[ 1493.237207][T10013] veth2: entered promiscuous mode [ 1547.333982][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1547.334621][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1547.334621][T10084] ___neigh_create+0x14b/0xf60 [ 1547.334621][T10084] ip6_finish_output2+0xa70/0xf80 [ 1547.334621][T10084] ip6_finish_output+0x4ed/0xd30 [ 1547.334621][T10084] ip6_output+0x1f3/0x770 [ 1547.334621][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1547.334621][T10084] mld_sendpack+0x62d/0xbc0 [ 1547.334621][T10084] mld_ifc_work+0x32/0x1f0 [ 1547.334621][T10084] process_one_work+0x84d/0x18a0 [ 1547.334621][T10084] worker_thread+0x587/0xd30 [ 1547.334621][T10084] kthread+0x28a/0x350 [ 1547.334621][T10084] ret_from_fork+0x31/0x70 [ 1547.334621][T10084] ret_from_fork_asm+0x1a/0x30 [ 1547.334621][T10084] [ 1547.337119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1547.337119][T10084] dst_init+0x84/0x4a0 [ 1547.337119][T10084] dst_alloc+0x97/0x150 [ 1547.337119][T10084] ip6_dst_alloc+0x23/0x90 [ 1547.337119][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1547.337119][T10084] ip6_pol_route+0x56f/0x840 [ 1547.337119][T10084] ip6_route_output_flags+0x314/0x480 [ 1547.337119][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1547.337119][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1547.337119][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1547.337119][T10084] __sys_sendto+0x332/0x410 [ 1547.337119][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1547.337119][T10084] do_syscall_64+0xc6/0x1e0 [ 1547.337119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1547.337119][T10084] [ 1547.339211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1547.339211][T10084] netdev_get_by_index+0x5e/0x80 [ 1547.339211][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1547.339211][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1547.339211][T10084] ip6_route_add+0x1c/0x140 [ 1547.339211][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1547.339211][T10084] addrconf_add_dev+0xe2/0x170 [ 1547.339211][T10084] inet6_addr_add+0x12f/0xa40 [ 1547.339211][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1547.339211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1547.339211][T10084] netlink_rcv_skb+0x130/0x360 [ 1547.339211][T10084] netlink_unicast+0x449/0x710 [ 1547.339211][T10084] netlink_sendmsg+0x723/0xbe0 [ 1547.339211][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1547.339211][T10084] ___sys_sendmsg+0xee/0x170 [ 1547.339211][T10084] __sys_sendmsg+0xcd/0x170 [ 1547.339211][T10084] do_syscall_64+0xc6/0x1e0 [ 1547.339211][T10084] [ 1547.341680][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1547.341680][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1547.341680][T10084] ipv6_find_idev+0x102/0x170 [ 1547.341680][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1547.341680][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1547.341680][T10084] netlink_rcv_skb+0x130/0x360 [ 1547.341680][T10084] netlink_unicast+0x449/0x710 [ 1547.341680][T10084] netlink_sendmsg+0x723/0xbe0 [ 1547.341680][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1547.341680][T10084] ___sys_sendmsg+0xee/0x170 [ 1547.341680][T10084] __sys_sendmsg+0xcd/0x170 [ 1547.341680][T10084] do_syscall_64+0xc6/0x1e0 [ 1547.341680][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1547.341680][T10084] [ 1547.343577][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1547.343577][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1547.343577][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1547.343577][T10084] ipv6_find_idev+0x102/0x170 [ 1547.343577][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1547.343577][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1547.343577][T10084] netlink_rcv_skb+0x130/0x360 [ 1547.343577][T10084] netlink_unicast+0x449/0x710 [ 1547.343577][T10084] netlink_sendmsg+0x723/0xbe0 [ 1547.343577][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1547.343577][T10084] ___sys_sendmsg+0xee/0x170 [ 1547.343577][T10084] __sys_sendmsg+0xcd/0x170 [ 1547.343577][T10084] do_syscall_64+0xc6/0x1e0 [ 1547.343577][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1547.343577][T10084] [ 1557.597847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1557.598400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1557.598400][T10084] ___neigh_create+0x14b/0xf60 [ 1557.598400][T10084] ip6_finish_output2+0xa70/0xf80 [ 1557.598400][T10084] ip6_finish_output+0x4ed/0xd30 [ 1557.598400][T10084] ip6_output+0x1f3/0x770 [ 1557.598400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1557.598400][T10084] mld_sendpack+0x62d/0xbc0 [ 1557.598400][T10084] mld_ifc_work+0x32/0x1f0 [ 1557.598400][T10084] process_one_work+0x84d/0x18a0 [ 1557.598400][T10084] worker_thread+0x587/0xd30 [ 1557.598400][T10084] kthread+0x28a/0x350 [ 1557.598400][T10084] ret_from_fork+0x31/0x70 [ 1557.598400][T10084] ret_from_fork_asm+0x1a/0x30 [ 1557.598400][T10084] [ 1557.600397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1557.600397][T10084] dst_init+0x84/0x4a0 [ 1557.600397][T10084] dst_alloc+0x97/0x150 [ 1557.600397][T10084] ip6_dst_alloc+0x23/0x90 [ 1557.600397][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1557.600397][T10084] ip6_pol_route+0x56f/0x840 [ 1557.600397][T10084] ip6_route_output_flags+0x314/0x480 [ 1557.600397][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1557.600397][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1557.600397][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1557.600397][T10084] __sys_sendto+0x332/0x410 [ 1557.600397][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1557.600397][T10084] do_syscall_64+0xc6/0x1e0 [ 1557.600397][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1557.600397][T10084] [ 1557.602472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1557.602472][T10084] netdev_get_by_index+0x5e/0x80 [ 1557.602472][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1557.602472][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1557.602472][T10084] ip6_route_add+0x1c/0x140 [ 1557.602472][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1557.602472][T10084] addrconf_add_dev+0xe2/0x170 [ 1557.602472][T10084] inet6_addr_add+0x12f/0xa40 [ 1557.602472][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1557.602472][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1557.602472][T10084] netlink_rcv_skb+0x130/0x360 [ 1557.602472][T10084] netlink_unicast+0x449/0x710 [ 1557.602472][T10084] netlink_sendmsg+0x723/0xbe0 [ 1557.602472][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1557.602472][T10084] ___sys_sendmsg+0xee/0x170 [ 1557.602472][T10084] __sys_sendmsg+0xcd/0x170 [ 1557.602472][T10084] do_syscall_64+0xc6/0x1e0 [ 1557.602472][T10084] [ 1557.604932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1557.604932][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1557.604932][T10084] ipv6_find_idev+0x102/0x170 [ 1557.604932][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1557.604932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1557.604932][T10084] netlink_rcv_skb+0x130/0x360 [ 1557.604932][T10084] netlink_unicast+0x449/0x710 [ 1557.604932][T10084] netlink_sendmsg+0x723/0xbe0 [ 1557.604932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1557.604932][T10084] ___sys_sendmsg+0xee/0x170 [ 1557.604932][T10084] __sys_sendmsg+0xcd/0x170 [ 1557.604932][T10084] do_syscall_64+0xc6/0x1e0 [ 1557.604932][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1557.604932][T10084] [ 1557.606846][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1557.606846][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1557.606846][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1557.606846][T10084] ipv6_find_idev+0x102/0x170 [ 1557.606846][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1557.606846][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1557.606846][T10084] netlink_rcv_skb+0x130/0x360 [ 1557.606846][T10084] netlink_unicast+0x449/0x710 [ 1557.606846][T10084] netlink_sendmsg+0x723/0xbe0 [ 1557.606846][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1557.606846][T10084] ___sys_sendmsg+0xee/0x170 [ 1557.606846][T10084] __sys_sendmsg+0xcd/0x170 [ 1557.606846][T10084] do_syscall_64+0xc6/0x1e0 [ 1557.606846][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1557.606846][T10084] [ 1567.805932][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1567.806540][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1567.806540][T10084] ___neigh_create+0x14b/0xf60 [ 1567.806540][T10084] ip6_finish_output2+0xa70/0xf80 [ 1567.806540][T10084] ip6_finish_output+0x4ed/0xd30 [ 1567.806540][T10084] ip6_output+0x1f3/0x770 [ 1567.806540][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1567.806540][T10084] mld_sendpack+0x62d/0xbc0 [ 1567.806540][T10084] mld_ifc_work+0x32/0x1f0 [ 1567.806540][T10084] process_one_work+0x84d/0x18a0 [ 1567.806540][T10084] worker_thread+0x587/0xd30 [ 1567.806540][T10084] kthread+0x28a/0x350 [ 1567.806540][T10084] ret_from_fork+0x31/0x70 [ 1567.806540][T10084] ret_from_fork_asm+0x1a/0x30 [ 1567.806540][T10084] [ 1567.808352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1567.808352][T10084] dst_init+0x84/0x4a0 [ 1567.808352][T10084] dst_alloc+0x97/0x150 [ 1567.808352][T10084] ip6_dst_alloc+0x23/0x90 [ 1567.808352][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1567.808352][T10084] ip6_pol_route+0x56f/0x840 [ 1567.808352][T10084] ip6_route_output_flags+0x314/0x480 [ 1567.808352][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1567.808352][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1567.808352][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1567.808352][T10084] __sys_sendto+0x332/0x410 [ 1567.808352][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1567.808352][T10084] do_syscall_64+0xc6/0x1e0 [ 1567.808352][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1567.808352][T10084] [ 1567.810268][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1567.810268][T10084] netdev_get_by_index+0x5e/0x80 [ 1567.810268][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1567.810268][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1567.810268][T10084] ip6_route_add+0x1c/0x140 [ 1567.810268][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1567.810268][T10084] addrconf_add_dev+0xe2/0x170 [ 1567.810268][T10084] inet6_addr_add+0x12f/0xa40 [ 1567.810268][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1567.810268][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1567.810268][T10084] netlink_rcv_skb+0x130/0x360 [ 1567.810268][T10084] netlink_unicast+0x449/0x710 [ 1567.810268][T10084] netlink_sendmsg+0x723/0xbe0 [ 1567.810268][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1567.810268][T10084] ___sys_sendmsg+0xee/0x170 [ 1567.810268][T10084] __sys_sendmsg+0xcd/0x170 [ 1567.810268][T10084] do_syscall_64+0xc6/0x1e0 [ 1567.810268][T10084] [ 1567.812586][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1567.812586][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1567.812586][T10084] ipv6_find_idev+0x102/0x170 [ 1567.812586][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1567.812586][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1567.812586][T10084] netlink_rcv_skb+0x130/0x360 [ 1567.812586][T10084] netlink_unicast+0x449/0x710 [ 1567.812586][T10084] netlink_sendmsg+0x723/0xbe0 [ 1567.812586][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1567.812586][T10084] ___sys_sendmsg+0xee/0x170 [ 1567.812586][T10084] __sys_sendmsg+0xcd/0x170 [ 1567.812586][T10084] do_syscall_64+0xc6/0x1e0 [ 1567.812586][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1567.812586][T10084] [ 1567.814424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1567.814424][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1567.814424][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1567.814424][T10084] ipv6_find_idev+0x102/0x170 [ 1567.814424][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1567.814424][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1567.814424][T10084] netlink_rcv_skb+0x130/0x360 [ 1567.814424][T10084] netlink_unicast+0x449/0x710 [ 1567.814424][T10084] netlink_sendmsg+0x723/0xbe0 [ 1567.814424][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1567.814424][T10084] ___sys_sendmsg+0xee/0x170 [ 1567.814424][T10084] __sys_sendmsg+0xcd/0x170 [ 1567.814424][T10084] do_syscall_64+0xc6/0x1e0 [ 1567.814424][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1567.814424][T10084] [ 1578.053889][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1578.054582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1578.054582][T10084] ___neigh_create+0x14b/0xf60 [ 1578.054582][T10084] ip6_finish_output2+0xa70/0xf80 [ 1578.054582][T10084] ip6_finish_output+0x4ed/0xd30 [ 1578.054582][T10084] ip6_output+0x1f3/0x770 [ 1578.054582][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1578.054582][T10084] mld_sendpack+0x62d/0xbc0 [ 1578.054582][T10084] mld_ifc_work+0x32/0x1f0 [ 1578.054582][T10084] process_one_work+0x84d/0x18a0 [ 1578.054582][T10084] worker_thread+0x587/0xd30 [ 1578.054582][T10084] kthread+0x28a/0x350 [ 1578.054582][T10084] ret_from_fork+0x31/0x70 [ 1578.054582][T10084] ret_from_fork_asm+0x1a/0x30 [ 1578.054582][T10084] [ 1578.056934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1578.056934][T10084] dst_init+0x84/0x4a0 [ 1578.056934][T10084] dst_alloc+0x97/0x150 [ 1578.056934][T10084] ip6_dst_alloc+0x23/0x90 [ 1578.056934][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1578.056934][T10084] ip6_pol_route+0x56f/0x840 [ 1578.056934][T10084] ip6_route_output_flags+0x314/0x480 [ 1578.056934][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1578.056934][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1578.056934][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1578.056934][T10084] __sys_sendto+0x332/0x410 [ 1578.056934][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1578.056934][T10084] do_syscall_64+0xc6/0x1e0 [ 1578.056934][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1578.056934][T10084] [ 1578.059574][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1578.059574][T10084] netdev_get_by_index+0x5e/0x80 [ 1578.059574][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1578.059574][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1578.059574][T10084] ip6_route_add+0x1c/0x140 [ 1578.059574][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1578.059574][T10084] addrconf_add_dev+0xe2/0x170 [ 1578.059574][T10084] inet6_addr_add+0x12f/0xa40 [ 1578.059574][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1578.059574][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1578.059574][T10084] netlink_rcv_skb+0x130/0x360 [ 1578.059574][T10084] netlink_unicast+0x449/0x710 [ 1578.059574][T10084] netlink_sendmsg+0x723/0xbe0 [ 1578.059574][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1578.059574][T10084] ___sys_sendmsg+0xee/0x170 [ 1578.059574][T10084] __sys_sendmsg+0xcd/0x170 [ 1578.059574][T10084] do_syscall_64+0xc6/0x1e0 [ 1578.059574][T10084] [ 1578.062648][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1578.062648][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1578.062648][T10084] ipv6_find_idev+0x102/0x170 [ 1578.062648][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1578.062648][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1578.062648][T10084] netlink_rcv_skb+0x130/0x360 [ 1578.062648][T10084] netlink_unicast+0x449/0x710 [ 1578.062648][T10084] netlink_sendmsg+0x723/0xbe0 [ 1578.062648][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1578.062648][T10084] ___sys_sendmsg+0xee/0x170 [ 1578.062648][T10084] __sys_sendmsg+0xcd/0x170 [ 1578.062648][T10084] do_syscall_64+0xc6/0x1e0 [ 1578.062648][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1578.062648][T10084] [ 1578.065035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1578.065035][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1578.065035][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1578.065035][T10084] ipv6_find_idev+0x102/0x170 [ 1578.065035][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1578.065035][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1578.065035][T10084] netlink_rcv_skb+0x130/0x360 [ 1578.065035][T10084] netlink_unicast+0x449/0x710 [ 1578.065035][T10084] netlink_sendmsg+0x723/0xbe0 [ 1578.065035][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1578.065035][T10084] ___sys_sendmsg+0xee/0x170 [ 1578.065035][T10084] __sys_sendmsg+0xcd/0x170 [ 1578.065035][T10084] do_syscall_64+0xc6/0x1e0 [ 1578.065035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1578.065035][T10084] [ 1588.309867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1588.310346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1588.310346][T10084] ___neigh_create+0x14b/0xf60 [ 1588.310346][T10084] ip6_finish_output2+0xa70/0xf80 [ 1588.310346][T10084] ip6_finish_output+0x4ed/0xd30 [ 1588.310346][T10084] ip6_output+0x1f3/0x770 [ 1588.310346][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1588.310346][T10084] mld_sendpack+0x62d/0xbc0 [ 1588.310346][T10084] mld_ifc_work+0x32/0x1f0 [ 1588.310346][T10084] process_one_work+0x84d/0x18a0 [ 1588.310346][T10084] worker_thread+0x587/0xd30 [ 1588.310346][T10084] kthread+0x28a/0x350 [ 1588.310346][T10084] ret_from_fork+0x31/0x70 [ 1588.310346][T10084] ret_from_fork_asm+0x1a/0x30 [ 1588.310346][T10084] [ 1588.312127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1588.312127][T10084] dst_init+0x84/0x4a0 [ 1588.312127][T10084] dst_alloc+0x97/0x150 [ 1588.312127][T10084] ip6_dst_alloc+0x23/0x90 [ 1588.312127][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1588.312127][T10084] ip6_pol_route+0x56f/0x840 [ 1588.312127][T10084] ip6_route_output_flags+0x314/0x480 [ 1588.312127][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1588.312127][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1588.312127][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1588.312127][T10084] __sys_sendto+0x332/0x410 [ 1588.312127][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1588.312127][T10084] do_syscall_64+0xc6/0x1e0 [ 1588.312127][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1588.312127][T10084] [ 1588.314023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1588.314023][T10084] netdev_get_by_index+0x5e/0x80 [ 1588.314023][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1588.314023][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1588.314023][T10084] ip6_route_add+0x1c/0x140 [ 1588.314023][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1588.314023][T10084] addrconf_add_dev+0xe2/0x170 [ 1588.314023][T10084] inet6_addr_add+0x12f/0xa40 [ 1588.314023][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1588.314023][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1588.314023][T10084] netlink_rcv_skb+0x130/0x360 [ 1588.314023][T10084] netlink_unicast+0x449/0x710 [ 1588.314023][T10084] netlink_sendmsg+0x723/0xbe0 [ 1588.314023][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1588.314023][T10084] ___sys_sendmsg+0xee/0x170 [ 1588.314023][T10084] __sys_sendmsg+0xcd/0x170 [ 1588.314023][T10084] do_syscall_64+0xc6/0x1e0 [ 1588.314023][T10084] [ 1588.316283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1588.316283][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1588.316283][T10084] ipv6_find_idev+0x102/0x170 [ 1588.316283][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1588.316283][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1588.316283][T10084] netlink_rcv_skb+0x130/0x360 [ 1588.316283][T10084] netlink_unicast+0x449/0x710 [ 1588.316283][T10084] netlink_sendmsg+0x723/0xbe0 [ 1588.316283][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1588.316283][T10084] ___sys_sendmsg+0xee/0x170 [ 1588.316283][T10084] __sys_sendmsg+0xcd/0x170 [ 1588.316283][T10084] do_syscall_64+0xc6/0x1e0 [ 1588.316283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1588.316283][T10084] [ 1588.318026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1588.318026][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1588.318026][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1588.318026][T10084] ipv6_find_idev+0x102/0x170 [ 1588.318026][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1588.318026][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1588.318026][T10084] netlink_rcv_skb+0x130/0x360 [ 1588.318026][T10084] netlink_unicast+0x449/0x710 [ 1588.318026][T10084] netlink_sendmsg+0x723/0xbe0 [ 1588.318026][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1588.318026][T10084] ___sys_sendmsg+0xee/0x170 [ 1588.318026][T10084] __sys_sendmsg+0xcd/0x170 [ 1588.318026][T10084] do_syscall_64+0xc6/0x1e0 [ 1588.318026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1588.318026][T10084] [ 1598.557877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1598.558406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1598.558406][T10084] ___neigh_create+0x14b/0xf60 [ 1598.558406][T10084] ip6_finish_output2+0xa70/0xf80 [ 1598.558406][T10084] ip6_finish_output+0x4ed/0xd30 [ 1598.558406][T10084] ip6_output+0x1f3/0x770 [ 1598.558406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1598.558406][T10084] mld_sendpack+0x62d/0xbc0 [ 1598.558406][T10084] mld_ifc_work+0x32/0x1f0 [ 1598.558406][T10084] process_one_work+0x84d/0x18a0 [ 1598.558406][T10084] worker_thread+0x587/0xd30 [ 1598.558406][T10084] kthread+0x28a/0x350 [ 1598.558406][T10084] ret_from_fork+0x31/0x70 [ 1598.558406][T10084] ret_from_fork_asm+0x1a/0x30 [ 1598.558406][T10084] [ 1598.560165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1598.560165][T10084] dst_init+0x84/0x4a0 [ 1598.560165][T10084] dst_alloc+0x97/0x150 [ 1598.560165][T10084] ip6_dst_alloc+0x23/0x90 [ 1598.560165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1598.560165][T10084] ip6_pol_route+0x56f/0x840 [ 1598.560165][T10084] ip6_route_output_flags+0x314/0x480 [ 1598.560165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1598.560165][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1598.560165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1598.560165][T10084] __sys_sendto+0x332/0x410 [ 1598.560165][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1598.560165][T10084] do_syscall_64+0xc6/0x1e0 [ 1598.560165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1598.560165][T10084] [ 1598.562089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1598.562089][T10084] netdev_get_by_index+0x5e/0x80 [ 1598.562089][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1598.562089][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1598.562089][T10084] ip6_route_add+0x1c/0x140 [ 1598.562089][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1598.562089][T10084] addrconf_add_dev+0xe2/0x170 [ 1598.562089][T10084] inet6_addr_add+0x12f/0xa40 [ 1598.562089][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1598.562089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1598.562089][T10084] netlink_rcv_skb+0x130/0x360 [ 1598.562089][T10084] netlink_unicast+0x449/0x710 [ 1598.562089][T10084] netlink_sendmsg+0x723/0xbe0 [ 1598.562089][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1598.562089][T10084] ___sys_sendmsg+0xee/0x170 [ 1598.562089][T10084] __sys_sendmsg+0xcd/0x170 [ 1598.562089][T10084] do_syscall_64+0xc6/0x1e0 [ 1598.562089][T10084] [ 1598.564332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1598.564332][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1598.564332][T10084] ipv6_find_idev+0x102/0x170 [ 1598.564332][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1598.564332][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1598.564332][T10084] netlink_rcv_skb+0x130/0x360 [ 1598.564332][T10084] netlink_unicast+0x449/0x710 [ 1598.564332][T10084] netlink_sendmsg+0x723/0xbe0 [ 1598.564332][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1598.564332][T10084] ___sys_sendmsg+0xee/0x170 [ 1598.564332][T10084] __sys_sendmsg+0xcd/0x170 [ 1598.564332][T10084] do_syscall_64+0xc6/0x1e0 [ 1598.564332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1598.564332][T10084] [ 1598.566091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1598.566091][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1598.566091][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1598.566091][T10084] ipv6_find_idev+0x102/0x170 [ 1598.566091][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1598.566091][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1598.566091][T10084] netlink_rcv_skb+0x130/0x360 [ 1598.566091][T10084] netlink_unicast+0x449/0x710 [ 1598.566091][T10084] netlink_sendmsg+0x723/0xbe0 [ 1598.566091][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1598.566091][T10084] ___sys_sendmsg+0xee/0x170 [ 1598.566091][T10084] __sys_sendmsg+0xcd/0x170 [ 1598.566091][T10084] do_syscall_64+0xc6/0x1e0 [ 1598.566091][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1598.566091][T10084] [ 1608.589955][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1608.590589][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1608.590589][T10084] ___neigh_create+0x14b/0xf60 [ 1608.590589][T10084] ip6_finish_output2+0xa70/0xf80 [ 1608.590589][T10084] ip6_finish_output+0x4ed/0xd30 [ 1608.590589][T10084] ip6_output+0x1f3/0x770 [ 1608.590589][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1608.590589][T10084] mld_sendpack+0x62d/0xbc0 [ 1608.590589][T10084] mld_ifc_work+0x32/0x1f0 [ 1608.590589][T10084] process_one_work+0x84d/0x18a0 [ 1608.590589][T10084] worker_thread+0x587/0xd30 [ 1608.590589][T10084] kthread+0x28a/0x350 [ 1608.590589][T10084] ret_from_fork+0x31/0x70 [ 1608.590589][T10084] ret_from_fork_asm+0x1a/0x30 [ 1608.590589][T10084] [ 1608.593297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1608.593297][T10084] dst_init+0x84/0x4a0 [ 1608.593297][T10084] dst_alloc+0x97/0x150 [ 1608.593297][T10084] ip6_dst_alloc+0x23/0x90 [ 1608.593297][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1608.593297][T10084] ip6_pol_route+0x56f/0x840 [ 1608.593297][T10084] ip6_route_output_flags+0x314/0x480 [ 1608.593297][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1608.593297][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1608.593297][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1608.593297][T10084] __sys_sendto+0x332/0x410 [ 1608.593297][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1608.593297][T10084] do_syscall_64+0xc6/0x1e0 [ 1608.593297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1608.593297][T10084] [ 1608.596164][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1608.596164][T10084] netdev_get_by_index+0x5e/0x80 [ 1608.596164][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1608.596164][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1608.596164][T10084] ip6_route_add+0x1c/0x140 [ 1608.596164][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1608.596164][T10084] addrconf_add_dev+0xe2/0x170 [ 1608.596164][T10084] inet6_addr_add+0x12f/0xa40 [ 1608.596164][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1608.596164][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1608.596164][T10084] netlink_rcv_skb+0x130/0x360 [ 1608.596164][T10084] netlink_unicast+0x449/0x710 [ 1608.596164][T10084] netlink_sendmsg+0x723/0xbe0 [ 1608.596164][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1608.596164][T10084] ___sys_sendmsg+0xee/0x170 [ 1608.596164][T10084] __sys_sendmsg+0xcd/0x170 [ 1608.596164][T10084] do_syscall_64+0xc6/0x1e0 [ 1608.596164][T10084] [ 1608.599731][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1608.599731][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1608.599731][T10084] ipv6_find_idev+0x102/0x170 [ 1608.599731][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1608.599731][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1608.599731][T10084] netlink_rcv_skb+0x130/0x360 [ 1608.599731][T10084] netlink_unicast+0x449/0x710 [ 1608.599731][T10084] netlink_sendmsg+0x723/0xbe0 [ 1608.599731][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1608.599731][T10084] ___sys_sendmsg+0xee/0x170 [ 1608.599731][T10084] __sys_sendmsg+0xcd/0x170 [ 1608.599731][T10084] do_syscall_64+0xc6/0x1e0 [ 1608.599731][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1608.599731][T10084] [ 1608.602552][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1608.602552][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1608.602552][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1608.602552][T10084] ipv6_find_idev+0x102/0x170 [ 1608.602552][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1608.602552][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1608.602552][T10084] netlink_rcv_skb+0x130/0x360 [ 1608.602552][T10084] netlink_unicast+0x449/0x710 [ 1608.602552][T10084] netlink_sendmsg+0x723/0xbe0 [ 1608.602552][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1608.602552][T10084] ___sys_sendmsg+0xee/0x170 [ 1608.602552][T10084] __sys_sendmsg+0xcd/0x170 [ 1608.602552][T10084] do_syscall_64+0xc6/0x1e0 [ 1608.602552][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1608.602552][T10084] [ 1618.853885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1618.854523][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1618.854523][T10084] ___neigh_create+0x14b/0xf60 [ 1618.854523][T10084] ip6_finish_output2+0xa70/0xf80 [ 1618.854523][T10084] ip6_finish_output+0x4ed/0xd30 [ 1618.854523][T10084] ip6_output+0x1f3/0x770 [ 1618.854523][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1618.854523][T10084] mld_sendpack+0x62d/0xbc0 [ 1618.854523][T10084] mld_ifc_work+0x32/0x1f0 [ 1618.854523][T10084] process_one_work+0x84d/0x18a0 [ 1618.854523][T10084] worker_thread+0x587/0xd30 [ 1618.854523][T10084] kthread+0x28a/0x350 [ 1618.854523][T10084] ret_from_fork+0x31/0x70 [ 1618.854523][T10084] ret_from_fork_asm+0x1a/0x30 [ 1618.854523][T10084] [ 1618.856408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1618.856408][T10084] dst_init+0x84/0x4a0 [ 1618.856408][T10084] dst_alloc+0x97/0x150 [ 1618.856408][T10084] ip6_dst_alloc+0x23/0x90 [ 1618.856408][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1618.856408][T10084] ip6_pol_route+0x56f/0x840 [ 1618.856408][T10084] ip6_route_output_flags+0x314/0x480 [ 1618.856408][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1618.856408][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1618.856408][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1618.856408][T10084] __sys_sendto+0x332/0x410 [ 1618.856408][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1618.856408][T10084] do_syscall_64+0xc6/0x1e0 [ 1618.856408][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1618.856408][T10084] [ 1618.858356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1618.858356][T10084] netdev_get_by_index+0x5e/0x80 [ 1618.858356][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1618.858356][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1618.858356][T10084] ip6_route_add+0x1c/0x140 [ 1618.858356][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1618.858356][T10084] addrconf_add_dev+0xe2/0x170 [ 1618.858356][T10084] inet6_addr_add+0x12f/0xa40 [ 1618.858356][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1618.858356][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1618.858356][T10084] netlink_rcv_skb+0x130/0x360 [ 1618.858356][T10084] netlink_unicast+0x449/0x710 [ 1618.858356][T10084] netlink_sendmsg+0x723/0xbe0 [ 1618.858356][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1618.858356][T10084] ___sys_sendmsg+0xee/0x170 [ 1618.858356][T10084] __sys_sendmsg+0xcd/0x170 [ 1618.858356][T10084] do_syscall_64+0xc6/0x1e0 [ 1618.858356][T10084] [ 1618.861475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1618.861475][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1618.861475][T10084] ipv6_find_idev+0x102/0x170 [ 1618.861475][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1618.861475][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1618.861475][T10084] netlink_rcv_skb+0x130/0x360 [ 1618.861475][T10084] netlink_unicast+0x449/0x710 [ 1618.861475][T10084] netlink_sendmsg+0x723/0xbe0 [ 1618.861475][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1618.861475][T10084] ___sys_sendmsg+0xee/0x170 [ 1618.861475][T10084] __sys_sendmsg+0xcd/0x170 [ 1618.861475][T10084] do_syscall_64+0xc6/0x1e0 [ 1618.861475][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1618.861475][T10084] [ 1618.863275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1618.863275][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1618.863275][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1618.863275][T10084] ipv6_find_idev+0x102/0x170 [ 1618.863275][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1618.863275][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1618.863275][T10084] netlink_rcv_skb+0x130/0x360 [ 1618.863275][T10084] netlink_unicast+0x449/0x710 [ 1618.863275][T10084] netlink_sendmsg+0x723/0xbe0 [ 1618.863275][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1618.863275][T10084] ___sys_sendmsg+0xee/0x170 [ 1618.863275][T10084] __sys_sendmsg+0xcd/0x170 [ 1618.863275][T10084] do_syscall_64+0xc6/0x1e0 [ 1618.863275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1618.863275][T10084] [ 1628.933850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1628.934388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1628.934388][T10084] ___neigh_create+0x14b/0xf60 [ 1628.934388][T10084] ip6_finish_output2+0xa70/0xf80 [ 1628.934388][T10084] ip6_finish_output+0x4ed/0xd30 [ 1628.934388][T10084] ip6_output+0x1f3/0x770 [ 1628.934388][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1628.934388][T10084] mld_sendpack+0x62d/0xbc0 [ 1628.934388][T10084] mld_ifc_work+0x32/0x1f0 [ 1628.934388][T10084] process_one_work+0x84d/0x18a0 [ 1628.934388][T10084] worker_thread+0x587/0xd30 [ 1628.934388][T10084] kthread+0x28a/0x350 [ 1628.934388][T10084] ret_from_fork+0x31/0x70 [ 1628.934388][T10084] ret_from_fork_asm+0x1a/0x30 [ 1628.934388][T10084] [ 1628.936140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1628.936140][T10084] dst_init+0x84/0x4a0 [ 1628.936140][T10084] dst_alloc+0x97/0x150 [ 1628.936140][T10084] ip6_dst_alloc+0x23/0x90 [ 1628.936140][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1628.936140][T10084] ip6_pol_route+0x56f/0x840 [ 1628.936140][T10084] ip6_route_output_flags+0x314/0x480 [ 1628.936140][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1628.936140][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1628.936140][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1628.936140][T10084] __sys_sendto+0x332/0x410 [ 1628.936140][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1628.936140][T10084] do_syscall_64+0xc6/0x1e0 [ 1628.936140][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1628.936140][T10084] [ 1628.938028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1628.938028][T10084] netdev_get_by_index+0x5e/0x80 [ 1628.938028][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1628.938028][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1628.938028][T10084] ip6_route_add+0x1c/0x140 [ 1628.938028][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1628.938028][T10084] addrconf_add_dev+0xe2/0x170 [ 1628.938028][T10084] inet6_addr_add+0x12f/0xa40 [ 1628.938028][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1628.938028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1628.938028][T10084] netlink_rcv_skb+0x130/0x360 [ 1628.938028][T10084] netlink_unicast+0x449/0x710 [ 1628.938028][T10084] netlink_sendmsg+0x723/0xbe0 [ 1628.938028][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1628.938028][T10084] ___sys_sendmsg+0xee/0x170 [ 1628.938028][T10084] __sys_sendmsg+0xcd/0x170 [ 1628.938028][T10084] do_syscall_64+0xc6/0x1e0 [ 1628.938028][T10084] [ 1628.940255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1628.940255][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1628.940255][T10084] ipv6_find_idev+0x102/0x170 [ 1628.940255][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1628.940255][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1628.940255][T10084] netlink_rcv_skb+0x130/0x360 [ 1628.940255][T10084] netlink_unicast+0x449/0x710 [ 1628.940255][T10084] netlink_sendmsg+0x723/0xbe0 [ 1628.940255][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1628.940255][T10084] ___sys_sendmsg+0xee/0x170 [ 1628.940255][T10084] __sys_sendmsg+0xcd/0x170 [ 1628.940255][T10084] do_syscall_64+0xc6/0x1e0 [ 1628.940255][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1628.940255][T10084] [ 1628.941985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1628.941985][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1628.941985][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1628.941985][T10084] ipv6_find_idev+0x102/0x170 [ 1628.941985][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1628.941985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1628.941985][T10084] netlink_rcv_skb+0x130/0x360 [ 1628.941985][T10084] netlink_unicast+0x449/0x710 [ 1628.941985][T10084] netlink_sendmsg+0x723/0xbe0 [ 1628.941985][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1628.941985][T10084] ___sys_sendmsg+0xee/0x170 [ 1628.941985][T10084] __sys_sendmsg+0xcd/0x170 [ 1628.941985][T10084] do_syscall_64+0xc6/0x1e0 [ 1628.941985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1628.941985][T10084] [ 1638.981876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1638.982452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1638.982452][T10084] ___neigh_create+0x14b/0xf60 [ 1638.982452][T10084] ip6_finish_output2+0xa70/0xf80 [ 1638.982452][T10084] ip6_finish_output+0x4ed/0xd30 [ 1638.982452][T10084] ip6_output+0x1f3/0x770 [ 1638.982452][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1638.982452][T10084] mld_sendpack+0x62d/0xbc0 [ 1638.982452][T10084] mld_ifc_work+0x32/0x1f0 [ 1638.982452][T10084] process_one_work+0x84d/0x18a0 [ 1638.982452][T10084] worker_thread+0x587/0xd30 [ 1638.982452][T10084] kthread+0x28a/0x350 [ 1638.982452][T10084] ret_from_fork+0x31/0x70 [ 1638.982452][T10084] ret_from_fork_asm+0x1a/0x30 [ 1638.982452][T10084] [ 1638.984200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1638.984200][T10084] dst_init+0x84/0x4a0 [ 1638.984200][T10084] dst_alloc+0x97/0x150 [ 1638.984200][T10084] ip6_dst_alloc+0x23/0x90 [ 1638.984200][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1638.984200][T10084] ip6_pol_route+0x56f/0x840 [ 1638.984200][T10084] ip6_route_output_flags+0x314/0x480 [ 1638.984200][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1638.984200][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1638.984200][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1638.984200][T10084] __sys_sendto+0x332/0x410 [ 1638.984200][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1638.984200][T10084] do_syscall_64+0xc6/0x1e0 [ 1638.984200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1638.984200][T10084] [ 1638.986085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1638.986085][T10084] netdev_get_by_index+0x5e/0x80 [ 1638.986085][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1638.986085][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1638.986085][T10084] ip6_route_add+0x1c/0x140 [ 1638.986085][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1638.986085][T10084] addrconf_add_dev+0xe2/0x170 [ 1638.986085][T10084] inet6_addr_add+0x12f/0xa40 [ 1638.986085][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1638.986085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1638.986085][T10084] netlink_rcv_skb+0x130/0x360 [ 1638.986085][T10084] netlink_unicast+0x449/0x710 [ 1638.986085][T10084] netlink_sendmsg+0x723/0xbe0 [ 1638.986085][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1638.986085][T10084] ___sys_sendmsg+0xee/0x170 [ 1638.986085][T10084] __sys_sendmsg+0xcd/0x170 [ 1638.986085][T10084] do_syscall_64+0xc6/0x1e0 [ 1638.986085][T10084] [ 1638.988327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1638.988327][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1638.988327][T10084] ipv6_find_idev+0x102/0x170 [ 1638.988327][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1638.988327][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1638.988327][T10084] netlink_rcv_skb+0x130/0x360 [ 1638.988327][T10084] netlink_unicast+0x449/0x710 [ 1638.988327][T10084] netlink_sendmsg+0x723/0xbe0 [ 1638.988327][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1638.988327][T10084] ___sys_sendmsg+0xee/0x170 [ 1638.988327][T10084] __sys_sendmsg+0xcd/0x170 [ 1638.988327][T10084] do_syscall_64+0xc6/0x1e0 [ 1638.988327][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1638.988327][T10084] [ 1638.990052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1638.990052][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1638.990052][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1638.990052][T10084] ipv6_find_idev+0x102/0x170 [ 1638.990052][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1638.990052][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1638.990052][T10084] netlink_rcv_skb+0x130/0x360 [ 1638.990052][T10084] netlink_unicast+0x449/0x710 [ 1638.990052][T10084] netlink_sendmsg+0x723/0xbe0 [ 1638.990052][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1638.990052][T10084] ___sys_sendmsg+0xee/0x170 [ 1638.990052][T10084] __sys_sendmsg+0xcd/0x170 [ 1638.990052][T10084] do_syscall_64+0xc6/0x1e0 [ 1638.990052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1638.990052][T10084] [ 1649.157841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1649.158388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1649.158388][T10084] ___neigh_create+0x14b/0xf60 [ 1649.158388][T10084] ip6_finish_output2+0xa70/0xf80 [ 1649.158388][T10084] ip6_finish_output+0x4ed/0xd30 [ 1649.158388][T10084] ip6_output+0x1f3/0x770 [ 1649.158388][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1649.158388][T10084] mld_sendpack+0x62d/0xbc0 [ 1649.158388][T10084] mld_ifc_work+0x32/0x1f0 [ 1649.158388][T10084] process_one_work+0x84d/0x18a0 [ 1649.158388][T10084] worker_thread+0x587/0xd30 [ 1649.158388][T10084] kthread+0x28a/0x350 [ 1649.158388][T10084] ret_from_fork+0x31/0x70 [ 1649.158388][T10084] ret_from_fork_asm+0x1a/0x30 [ 1649.158388][T10084] [ 1649.160135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1649.160135][T10084] dst_init+0x84/0x4a0 [ 1649.160135][T10084] dst_alloc+0x97/0x150 [ 1649.160135][T10084] ip6_dst_alloc+0x23/0x90 [ 1649.160135][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1649.160135][T10084] ip6_pol_route+0x56f/0x840 [ 1649.160135][T10084] ip6_route_output_flags+0x314/0x480 [ 1649.160135][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1649.160135][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1649.160135][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1649.160135][T10084] __sys_sendto+0x332/0x410 [ 1649.160135][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1649.160135][T10084] do_syscall_64+0xc6/0x1e0 [ 1649.160135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1649.160135][T10084] [ 1649.162012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1649.162012][T10084] netdev_get_by_index+0x5e/0x80 [ 1649.162012][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1649.162012][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1649.162012][T10084] ip6_route_add+0x1c/0x140 [ 1649.162012][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1649.162012][T10084] addrconf_add_dev+0xe2/0x170 [ 1649.162012][T10084] inet6_addr_add+0x12f/0xa40 [ 1649.162012][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1649.162012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1649.162012][T10084] netlink_rcv_skb+0x130/0x360 [ 1649.162012][T10084] netlink_unicast+0x449/0x710 [ 1649.162012][T10084] netlink_sendmsg+0x723/0xbe0 [ 1649.162012][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1649.162012][T10084] ___sys_sendmsg+0xee/0x170 [ 1649.162012][T10084] __sys_sendmsg+0xcd/0x170 [ 1649.162012][T10084] do_syscall_64+0xc6/0x1e0 [ 1649.162012][T10084] [ 1649.164326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1649.164326][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1649.164326][T10084] ipv6_find_idev+0x102/0x170 [ 1649.164326][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1649.164326][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1649.164326][T10084] netlink_rcv_skb+0x130/0x360 [ 1649.164326][T10084] netlink_unicast+0x449/0x710 [ 1649.164326][T10084] netlink_sendmsg+0x723/0xbe0 [ 1649.164326][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1649.164326][T10084] ___sys_sendmsg+0xee/0x170 [ 1649.164326][T10084] __sys_sendmsg+0xcd/0x170 [ 1649.164326][T10084] do_syscall_64+0xc6/0x1e0 [ 1649.164326][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1649.164326][T10084] [ 1649.166069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1649.166069][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1649.166069][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1649.166069][T10084] ipv6_find_idev+0x102/0x170 [ 1649.166069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1649.166069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1649.166069][T10084] netlink_rcv_skb+0x130/0x360 [ 1649.166069][T10084] netlink_unicast+0x449/0x710 [ 1649.166069][T10084] netlink_sendmsg+0x723/0xbe0 [ 1649.166069][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1649.166069][T10084] ___sys_sendmsg+0xee/0x170 [ 1649.166069][T10084] __sys_sendmsg+0xcd/0x170 [ 1649.166069][T10084] do_syscall_64+0xc6/0x1e0 [ 1649.166069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1649.166069][T10084] [ 1659.405792][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1659.406273][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1659.406273][T10084] ___neigh_create+0x14b/0xf60 [ 1659.406273][T10084] ip6_finish_output2+0xa70/0xf80 [ 1659.406273][T10084] ip6_finish_output+0x4ed/0xd30 [ 1659.406273][T10084] ip6_output+0x1f3/0x770 [ 1659.406273][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1659.406273][T10084] mld_sendpack+0x62d/0xbc0 [ 1659.406273][T10084] mld_ifc_work+0x32/0x1f0 [ 1659.406273][T10084] process_one_work+0x84d/0x18a0 [ 1659.406273][T10084] worker_thread+0x587/0xd30 [ 1659.406273][T10084] kthread+0x28a/0x350 [ 1659.406273][T10084] ret_from_fork+0x31/0x70 [ 1659.406273][T10084] ret_from_fork_asm+0x1a/0x30 [ 1659.406273][T10084] [ 1659.408004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1659.408004][T10084] dst_init+0x84/0x4a0 [ 1659.408004][T10084] dst_alloc+0x97/0x150 [ 1659.408004][T10084] ip6_dst_alloc+0x23/0x90 [ 1659.408004][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1659.408004][T10084] ip6_pol_route+0x56f/0x840 [ 1659.408004][T10084] ip6_route_output_flags+0x314/0x480 [ 1659.408004][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1659.408004][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1659.408004][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1659.408004][T10084] __sys_sendto+0x332/0x410 [ 1659.408004][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1659.408004][T10084] do_syscall_64+0xc6/0x1e0 [ 1659.408004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1659.408004][T10084] [ 1659.409871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1659.409871][T10084] netdev_get_by_index+0x5e/0x80 [ 1659.409871][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1659.409871][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1659.409871][T10084] ip6_route_add+0x1c/0x140 [ 1659.409871][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1659.409871][T10084] addrconf_add_dev+0xe2/0x170 [ 1659.409871][T10084] inet6_addr_add+0x12f/0xa40 [ 1659.409871][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1659.409871][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1659.409871][T10084] netlink_rcv_skb+0x130/0x360 [ 1659.409871][T10084] netlink_unicast+0x449/0x710 [ 1659.409871][T10084] netlink_sendmsg+0x723/0xbe0 [ 1659.409871][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1659.409871][T10084] ___sys_sendmsg+0xee/0x170 [ 1659.409871][T10084] __sys_sendmsg+0xcd/0x170 [ 1659.409871][T10084] do_syscall_64+0xc6/0x1e0 [ 1659.409871][T10084] [ 1659.412092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1659.412092][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1659.412092][T10084] ipv6_find_idev+0x102/0x170 [ 1659.412092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1659.412092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1659.412092][T10084] netlink_rcv_skb+0x130/0x360 [ 1659.412092][T10084] netlink_unicast+0x449/0x710 [ 1659.412092][T10084] netlink_sendmsg+0x723/0xbe0 [ 1659.412092][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1659.412092][T10084] ___sys_sendmsg+0xee/0x170 [ 1659.412092][T10084] __sys_sendmsg+0xcd/0x170 [ 1659.412092][T10084] do_syscall_64+0xc6/0x1e0 [ 1659.412092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1659.412092][T10084] [ 1659.413836][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1659.413836][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1659.413836][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1659.413836][T10084] ipv6_find_idev+0x102/0x170 [ 1659.413836][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1659.413836][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1659.413836][T10084] netlink_rcv_skb+0x130/0x360 [ 1659.413836][T10084] netlink_unicast+0x449/0x710 [ 1659.413836][T10084] netlink_sendmsg+0x723/0xbe0 [ 1659.413836][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1659.413836][T10084] ___sys_sendmsg+0xee/0x170 [ 1659.413836][T10084] __sys_sendmsg+0xcd/0x170 [ 1659.413836][T10084] do_syscall_64+0xc6/0x1e0 [ 1659.413836][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1659.413836][T10084] [ 1669.637844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1669.638322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1669.638322][T10084] ___neigh_create+0x14b/0xf60 [ 1669.638322][T10084] ip6_finish_output2+0xa70/0xf80 [ 1669.638322][T10084] ip6_finish_output+0x4ed/0xd30 [ 1669.638322][T10084] ip6_output+0x1f3/0x770 [ 1669.638322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1669.638322][T10084] mld_sendpack+0x62d/0xbc0 [ 1669.638322][T10084] mld_ifc_work+0x32/0x1f0 [ 1669.638322][T10084] process_one_work+0x84d/0x18a0 [ 1669.638322][T10084] worker_thread+0x587/0xd30 [ 1669.638322][T10084] kthread+0x28a/0x350 [ 1669.638322][T10084] ret_from_fork+0x31/0x70 [ 1669.638322][T10084] ret_from_fork_asm+0x1a/0x30 [ 1669.638322][T10084] [ 1669.640084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1669.640084][T10084] dst_init+0x84/0x4a0 [ 1669.640084][T10084] dst_alloc+0x97/0x150 [ 1669.640084][T10084] ip6_dst_alloc+0x23/0x90 [ 1669.640084][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1669.640084][T10084] ip6_pol_route+0x56f/0x840 [ 1669.640084][T10084] ip6_route_output_flags+0x314/0x480 [ 1669.640084][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1669.640084][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1669.640084][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1669.640084][T10084] __sys_sendto+0x332/0x410 [ 1669.640084][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1669.640084][T10084] do_syscall_64+0xc6/0x1e0 [ 1669.640084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1669.640084][T10084] [ 1669.641956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1669.641956][T10084] netdev_get_by_index+0x5e/0x80 [ 1669.641956][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1669.641956][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1669.641956][T10084] ip6_route_add+0x1c/0x140 [ 1669.641956][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1669.641956][T10084] addrconf_add_dev+0xe2/0x170 [ 1669.641956][T10084] inet6_addr_add+0x12f/0xa40 [ 1669.641956][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1669.641956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1669.641956][T10084] netlink_rcv_skb+0x130/0x360 [ 1669.641956][T10084] netlink_unicast+0x449/0x710 [ 1669.641956][T10084] netlink_sendmsg+0x723/0xbe0 [ 1669.641956][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1669.641956][T10084] ___sys_sendmsg+0xee/0x170 [ 1669.641956][T10084] __sys_sendmsg+0xcd/0x170 [ 1669.641956][T10084] do_syscall_64+0xc6/0x1e0 [ 1669.641956][T10084] [ 1669.644188][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1669.644188][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1669.644188][T10084] ipv6_find_idev+0x102/0x170 [ 1669.644188][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1669.644188][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1669.644188][T10084] netlink_rcv_skb+0x130/0x360 [ 1669.644188][T10084] netlink_unicast+0x449/0x710 [ 1669.644188][T10084] netlink_sendmsg+0x723/0xbe0 [ 1669.644188][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1669.644188][T10084] ___sys_sendmsg+0xee/0x170 [ 1669.644188][T10084] __sys_sendmsg+0xcd/0x170 [ 1669.644188][T10084] do_syscall_64+0xc6/0x1e0 [ 1669.644188][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1669.644188][T10084] [ 1669.645929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1669.645929][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1669.645929][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1669.645929][T10084] ipv6_find_idev+0x102/0x170 [ 1669.645929][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1669.645929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1669.645929][T10084] netlink_rcv_skb+0x130/0x360 [ 1669.645929][T10084] netlink_unicast+0x449/0x710 [ 1669.645929][T10084] netlink_sendmsg+0x723/0xbe0 [ 1669.645929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1669.645929][T10084] ___sys_sendmsg+0xee/0x170 [ 1669.645929][T10084] __sys_sendmsg+0xcd/0x170 [ 1669.645929][T10084] do_syscall_64+0xc6/0x1e0 [ 1669.645929][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1669.645929][T10084] [ 1679.885868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1679.886420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1679.886420][T10084] ___neigh_create+0x14b/0xf60 [ 1679.886420][T10084] ip6_finish_output2+0xa70/0xf80 [ 1679.886420][T10084] ip6_finish_output+0x4ed/0xd30 [ 1679.886420][T10084] ip6_output+0x1f3/0x770 [ 1679.886420][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1679.886420][T10084] mld_sendpack+0x62d/0xbc0 [ 1679.886420][T10084] mld_ifc_work+0x32/0x1f0 [ 1679.886420][T10084] process_one_work+0x84d/0x18a0 [ 1679.886420][T10084] worker_thread+0x587/0xd30 [ 1679.886420][T10084] kthread+0x28a/0x350 [ 1679.886420][T10084] ret_from_fork+0x31/0x70 [ 1679.886420][T10084] ret_from_fork_asm+0x1a/0x30 [ 1679.886420][T10084] [ 1679.888164][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1679.888164][T10084] dst_init+0x84/0x4a0 [ 1679.888164][T10084] dst_alloc+0x97/0x150 [ 1679.888164][T10084] ip6_dst_alloc+0x23/0x90 [ 1679.888164][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1679.888164][T10084] ip6_pol_route+0x56f/0x840 [ 1679.888164][T10084] ip6_route_output_flags+0x314/0x480 [ 1679.888164][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1679.888164][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1679.888164][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1679.888164][T10084] __sys_sendto+0x332/0x410 [ 1679.888164][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1679.888164][T10084] do_syscall_64+0xc6/0x1e0 [ 1679.888164][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1679.888164][T10084] [ 1679.890037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1679.890037][T10084] netdev_get_by_index+0x5e/0x80 [ 1679.890037][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1679.890037][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1679.890037][T10084] ip6_route_add+0x1c/0x140 [ 1679.890037][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1679.890037][T10084] addrconf_add_dev+0xe2/0x170 [ 1679.890037][T10084] inet6_addr_add+0x12f/0xa40 [ 1679.890037][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1679.890037][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1679.890037][T10084] netlink_rcv_skb+0x130/0x360 [ 1679.890037][T10084] netlink_unicast+0x449/0x710 [ 1679.890037][T10084] netlink_sendmsg+0x723/0xbe0 [ 1679.890037][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1679.890037][T10084] ___sys_sendmsg+0xee/0x170 [ 1679.890037][T10084] __sys_sendmsg+0xcd/0x170 [ 1679.890037][T10084] do_syscall_64+0xc6/0x1e0 [ 1679.890037][T10084] [ 1679.892251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1679.892251][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1679.892251][T10084] ipv6_find_idev+0x102/0x170 [ 1679.892251][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1679.892251][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1679.892251][T10084] netlink_rcv_skb+0x130/0x360 [ 1679.892251][T10084] netlink_unicast+0x449/0x710 [ 1679.892251][T10084] netlink_sendmsg+0x723/0xbe0 [ 1679.892251][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1679.892251][T10084] ___sys_sendmsg+0xee/0x170 [ 1679.892251][T10084] __sys_sendmsg+0xcd/0x170 [ 1679.892251][T10084] do_syscall_64+0xc6/0x1e0 [ 1679.892251][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1679.892251][T10084] [ 1679.893987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1679.893987][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1679.893987][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1679.893987][T10084] ipv6_find_idev+0x102/0x170 [ 1679.893987][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1679.893987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1679.893987][T10084] netlink_rcv_skb+0x130/0x360 [ 1679.893987][T10084] netlink_unicast+0x449/0x710 [ 1679.893987][T10084] netlink_sendmsg+0x723/0xbe0 [ 1679.893987][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1679.893987][T10084] ___sys_sendmsg+0xee/0x170 [ 1679.893987][T10084] __sys_sendmsg+0xcd/0x170 [ 1679.893987][T10084] do_syscall_64+0xc6/0x1e0 [ 1679.893987][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1679.893987][T10084] [ 1689.917833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1689.918323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1689.918323][T10084] ___neigh_create+0x14b/0xf60 [ 1689.918323][T10084] ip6_finish_output2+0xa70/0xf80 [ 1689.918323][T10084] ip6_finish_output+0x4ed/0xd30 [ 1689.918323][T10084] ip6_output+0x1f3/0x770 [ 1689.918323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1689.918323][T10084] mld_sendpack+0x62d/0xbc0 [ 1689.918323][T10084] mld_ifc_work+0x32/0x1f0 [ 1689.918323][T10084] process_one_work+0x84d/0x18a0 [ 1689.918323][T10084] worker_thread+0x587/0xd30 [ 1689.918323][T10084] kthread+0x28a/0x350 [ 1689.918323][T10084] ret_from_fork+0x31/0x70 [ 1689.918323][T10084] ret_from_fork_asm+0x1a/0x30 [ 1689.918323][T10084] [ 1689.920086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1689.920086][T10084] dst_init+0x84/0x4a0 [ 1689.920086][T10084] dst_alloc+0x97/0x150 [ 1689.920086][T10084] ip6_dst_alloc+0x23/0x90 [ 1689.920086][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1689.920086][T10084] ip6_pol_route+0x56f/0x840 [ 1689.920086][T10084] ip6_route_output_flags+0x314/0x480 [ 1689.920086][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1689.920086][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1689.920086][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1689.920086][T10084] __sys_sendto+0x332/0x410 [ 1689.920086][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1689.920086][T10084] do_syscall_64+0xc6/0x1e0 [ 1689.920086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1689.920086][T10084] [ 1689.922016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1689.922016][T10084] netdev_get_by_index+0x5e/0x80 [ 1689.922016][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1689.922016][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1689.922016][T10084] ip6_route_add+0x1c/0x140 [ 1689.922016][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1689.922016][T10084] addrconf_add_dev+0xe2/0x170 [ 1689.922016][T10084] inet6_addr_add+0x12f/0xa40 [ 1689.922016][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1689.922016][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1689.922016][T10084] netlink_rcv_skb+0x130/0x360 [ 1689.922016][T10084] netlink_unicast+0x449/0x710 [ 1689.922016][T10084] netlink_sendmsg+0x723/0xbe0 [ 1689.922016][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1689.922016][T10084] ___sys_sendmsg+0xee/0x170 [ 1689.922016][T10084] __sys_sendmsg+0xcd/0x170 [ 1689.922016][T10084] do_syscall_64+0xc6/0x1e0 [ 1689.922016][T10084] [ 1689.924257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1689.924257][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1689.924257][T10084] ipv6_find_idev+0x102/0x170 [ 1689.924257][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1689.924257][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1689.924257][T10084] netlink_rcv_skb+0x130/0x360 [ 1689.924257][T10084] netlink_unicast+0x449/0x710 [ 1689.924257][T10084] netlink_sendmsg+0x723/0xbe0 [ 1689.924257][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1689.924257][T10084] ___sys_sendmsg+0xee/0x170 [ 1689.924257][T10084] __sys_sendmsg+0xcd/0x170 [ 1689.924257][T10084] do_syscall_64+0xc6/0x1e0 [ 1689.924257][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1689.924257][T10084] [ 1689.925996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1689.925996][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1689.925996][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1689.925996][T10084] ipv6_find_idev+0x102/0x170 [ 1689.925996][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1689.925996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1689.925996][T10084] netlink_rcv_skb+0x130/0x360 [ 1689.925996][T10084] netlink_unicast+0x449/0x710 [ 1689.925996][T10084] netlink_sendmsg+0x723/0xbe0 [ 1689.925996][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1689.925996][T10084] ___sys_sendmsg+0xee/0x170 [ 1689.925996][T10084] __sys_sendmsg+0xcd/0x170 [ 1689.925996][T10084] do_syscall_64+0xc6/0x1e0 [ 1689.925996][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1689.925996][T10084] [ 1700.173827][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1700.174505][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1700.174505][T10084] ___neigh_create+0x14b/0xf60 [ 1700.174505][T10084] ip6_finish_output2+0xa70/0xf80 [ 1700.174505][T10084] ip6_finish_output+0x4ed/0xd30 [ 1700.174505][T10084] ip6_output+0x1f3/0x770 [ 1700.174505][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1700.174505][T10084] mld_sendpack+0x62d/0xbc0 [ 1700.174505][T10084] mld_ifc_work+0x32/0x1f0 [ 1700.174505][T10084] process_one_work+0x84d/0x18a0 [ 1700.174505][T10084] worker_thread+0x587/0xd30 [ 1700.174505][T10084] kthread+0x28a/0x350 [ 1700.174505][T10084] ret_from_fork+0x31/0x70 [ 1700.174505][T10084] ret_from_fork_asm+0x1a/0x30 [ 1700.174505][T10084] [ 1700.176303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1700.176303][T10084] dst_init+0x84/0x4a0 [ 1700.176303][T10084] dst_alloc+0x97/0x150 [ 1700.176303][T10084] ip6_dst_alloc+0x23/0x90 [ 1700.176303][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1700.176303][T10084] ip6_pol_route+0x56f/0x840 [ 1700.176303][T10084] ip6_route_output_flags+0x314/0x480 [ 1700.176303][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1700.176303][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1700.176303][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1700.176303][T10084] __sys_sendto+0x332/0x410 [ 1700.176303][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1700.176303][T10084] do_syscall_64+0xc6/0x1e0 [ 1700.176303][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1700.176303][T10084] [ 1700.178205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1700.178205][T10084] netdev_get_by_index+0x5e/0x80 [ 1700.178205][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1700.178205][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1700.178205][T10084] ip6_route_add+0x1c/0x140 [ 1700.178205][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1700.178205][T10084] addrconf_add_dev+0xe2/0x170 [ 1700.178205][T10084] inet6_addr_add+0x12f/0xa40 [ 1700.178205][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1700.178205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1700.178205][T10084] netlink_rcv_skb+0x130/0x360 [ 1700.178205][T10084] netlink_unicast+0x449/0x710 [ 1700.178205][T10084] netlink_sendmsg+0x723/0xbe0 [ 1700.178205][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1700.178205][T10084] ___sys_sendmsg+0xee/0x170 [ 1700.178205][T10084] __sys_sendmsg+0xcd/0x170 [ 1700.178205][T10084] do_syscall_64+0xc6/0x1e0 [ 1700.178205][T10084] [ 1700.180447][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1700.180447][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1700.180447][T10084] ipv6_find_idev+0x102/0x170 [ 1700.180447][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1700.180447][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1700.180447][T10084] netlink_rcv_skb+0x130/0x360 [ 1700.180447][T10084] netlink_unicast+0x449/0x710 [ 1700.180447][T10084] netlink_sendmsg+0x723/0xbe0 [ 1700.180447][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1700.180447][T10084] ___sys_sendmsg+0xee/0x170 [ 1700.180447][T10084] __sys_sendmsg+0xcd/0x170 [ 1700.180447][T10084] do_syscall_64+0xc6/0x1e0 [ 1700.180447][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1700.180447][T10084] [ 1700.182231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1700.182231][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1700.182231][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1700.182231][T10084] ipv6_find_idev+0x102/0x170 [ 1700.182231][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1700.182231][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1700.182231][T10084] netlink_rcv_skb+0x130/0x360 [ 1700.182231][T10084] netlink_unicast+0x449/0x710 [ 1700.182231][T10084] netlink_sendmsg+0x723/0xbe0 [ 1700.182231][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1700.182231][T10084] ___sys_sendmsg+0xee/0x170 [ 1700.182231][T10084] __sys_sendmsg+0xcd/0x170 [ 1700.182231][T10084] do_syscall_64+0xc6/0x1e0 [ 1700.182231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1700.182231][T10084] [ 1710.429923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1710.430461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1710.430461][T10084] ___neigh_create+0x14b/0xf60 [ 1710.430461][T10084] ip6_finish_output2+0xa70/0xf80 [ 1710.430461][T10084] ip6_finish_output+0x4ed/0xd30 [ 1710.430461][T10084] ip6_output+0x1f3/0x770 [ 1710.430461][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1710.430461][T10084] mld_sendpack+0x62d/0xbc0 [ 1710.430461][T10084] mld_ifc_work+0x32/0x1f0 [ 1710.430461][T10084] process_one_work+0x84d/0x18a0 [ 1710.430461][T10084] worker_thread+0x587/0xd30 [ 1710.430461][T10084] kthread+0x28a/0x350 [ 1710.430461][T10084] ret_from_fork+0x31/0x70 [ 1710.430461][T10084] ret_from_fork_asm+0x1a/0x30 [ 1710.430461][T10084] [ 1710.432196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1710.432196][T10084] dst_init+0x84/0x4a0 [ 1710.432196][T10084] dst_alloc+0x97/0x150 [ 1710.432196][T10084] ip6_dst_alloc+0x23/0x90 [ 1710.432196][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1710.432196][T10084] ip6_pol_route+0x56f/0x840 [ 1710.432196][T10084] ip6_route_output_flags+0x314/0x480 [ 1710.432196][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1710.432196][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1710.432196][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1710.432196][T10084] __sys_sendto+0x332/0x410 [ 1710.432196][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1710.432196][T10084] do_syscall_64+0xc6/0x1e0 [ 1710.432196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1710.432196][T10084] [ 1710.434078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1710.434078][T10084] netdev_get_by_index+0x5e/0x80 [ 1710.434078][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1710.434078][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1710.434078][T10084] ip6_route_add+0x1c/0x140 [ 1710.434078][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1710.434078][T10084] addrconf_add_dev+0xe2/0x170 [ 1710.434078][T10084] inet6_addr_add+0x12f/0xa40 [ 1710.434078][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1710.434078][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1710.434078][T10084] netlink_rcv_skb+0x130/0x360 [ 1710.434078][T10084] netlink_unicast+0x449/0x710 [ 1710.434078][T10084] netlink_sendmsg+0x723/0xbe0 [ 1710.434078][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1710.434078][T10084] ___sys_sendmsg+0xee/0x170 [ 1710.434078][T10084] __sys_sendmsg+0xcd/0x170 [ 1710.434078][T10084] do_syscall_64+0xc6/0x1e0 [ 1710.434078][T10084] [ 1710.436270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1710.436270][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1710.436270][T10084] ipv6_find_idev+0x102/0x170 [ 1710.436270][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1710.436270][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1710.436270][T10084] netlink_rcv_skb+0x130/0x360 [ 1710.436270][T10084] netlink_unicast+0x449/0x710 [ 1710.436270][T10084] netlink_sendmsg+0x723/0xbe0 [ 1710.436270][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1710.436270][T10084] ___sys_sendmsg+0xee/0x170 [ 1710.436270][T10084] __sys_sendmsg+0xcd/0x170 [ 1710.436270][T10084] do_syscall_64+0xc6/0x1e0 [ 1710.436270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1710.436270][T10084] [ 1710.437987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1710.437987][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1710.437987][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1710.437987][T10084] ipv6_find_idev+0x102/0x170 [ 1710.437987][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1710.437987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1710.437987][T10084] netlink_rcv_skb+0x130/0x360 [ 1710.437987][T10084] netlink_unicast+0x449/0x710 [ 1710.437987][T10084] netlink_sendmsg+0x723/0xbe0 [ 1710.437987][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1710.437987][T10084] ___sys_sendmsg+0xee/0x170 [ 1710.437987][T10084] __sys_sendmsg+0xcd/0x170 [ 1710.437987][T10084] do_syscall_64+0xc6/0x1e0 [ 1710.437987][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1710.437987][T10084] [ 1720.541832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1720.542311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1720.542311][T10084] ___neigh_create+0x14b/0xf60 [ 1720.542311][T10084] ip6_finish_output2+0xa70/0xf80 [ 1720.542311][T10084] ip6_finish_output+0x4ed/0xd30 [ 1720.542311][T10084] ip6_output+0x1f3/0x770 [ 1720.542311][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1720.542311][T10084] mld_sendpack+0x62d/0xbc0 [ 1720.542311][T10084] mld_ifc_work+0x32/0x1f0 [ 1720.542311][T10084] process_one_work+0x84d/0x18a0 [ 1720.542311][T10084] worker_thread+0x587/0xd30 [ 1720.542311][T10084] kthread+0x28a/0x350 [ 1720.542311][T10084] ret_from_fork+0x31/0x70 [ 1720.542311][T10084] ret_from_fork_asm+0x1a/0x30 [ 1720.542311][T10084] [ 1720.544091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1720.544091][T10084] dst_init+0x84/0x4a0 [ 1720.544091][T10084] dst_alloc+0x97/0x150 [ 1720.544091][T10084] ip6_dst_alloc+0x23/0x90 [ 1720.544091][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1720.544091][T10084] ip6_pol_route+0x56f/0x840 [ 1720.544091][T10084] ip6_route_output_flags+0x314/0x480 [ 1720.544091][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1720.544091][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1720.544091][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1720.544091][T10084] __sys_sendto+0x332/0x410 [ 1720.544091][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1720.544091][T10084] do_syscall_64+0xc6/0x1e0 [ 1720.544091][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1720.544091][T10084] [ 1720.545976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1720.545976][T10084] netdev_get_by_index+0x5e/0x80 [ 1720.545976][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1720.545976][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1720.545976][T10084] ip6_route_add+0x1c/0x140 [ 1720.545976][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1720.545976][T10084] addrconf_add_dev+0xe2/0x170 [ 1720.545976][T10084] inet6_addr_add+0x12f/0xa40 [ 1720.545976][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1720.545976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1720.545976][T10084] netlink_rcv_skb+0x130/0x360 [ 1720.545976][T10084] netlink_unicast+0x449/0x710 [ 1720.545976][T10084] netlink_sendmsg+0x723/0xbe0 [ 1720.545976][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1720.545976][T10084] ___sys_sendmsg+0xee/0x170 [ 1720.545976][T10084] __sys_sendmsg+0xcd/0x170 [ 1720.545976][T10084] do_syscall_64+0xc6/0x1e0 [ 1720.545976][T10084] [ 1720.548185][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1720.548185][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1720.548185][T10084] ipv6_find_idev+0x102/0x170 [ 1720.548185][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1720.548185][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1720.548185][T10084] netlink_rcv_skb+0x130/0x360 [ 1720.548185][T10084] netlink_unicast+0x449/0x710 [ 1720.548185][T10084] netlink_sendmsg+0x723/0xbe0 [ 1720.548185][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1720.548185][T10084] ___sys_sendmsg+0xee/0x170 [ 1720.548185][T10084] __sys_sendmsg+0xcd/0x170 [ 1720.548185][T10084] do_syscall_64+0xc6/0x1e0 [ 1720.548185][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1720.548185][T10084] [ 1720.549920][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1720.549920][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1720.549920][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1720.549920][T10084] ipv6_find_idev+0x102/0x170 [ 1720.549920][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1720.549920][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1720.549920][T10084] netlink_rcv_skb+0x130/0x360 [ 1720.549920][T10084] netlink_unicast+0x449/0x710 [ 1720.549920][T10084] netlink_sendmsg+0x723/0xbe0 [ 1720.549920][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1720.549920][T10084] ___sys_sendmsg+0xee/0x170 [ 1720.549920][T10084] __sys_sendmsg+0xcd/0x170 [ 1720.549920][T10084] do_syscall_64+0xc6/0x1e0 [ 1720.549920][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1720.549920][T10084] [ 1730.717931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1730.718422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1730.718422][T10084] ___neigh_create+0x14b/0xf60 [ 1730.718422][T10084] ip6_finish_output2+0xa70/0xf80 [ 1730.718422][T10084] ip6_finish_output+0x4ed/0xd30 [ 1730.718422][T10084] ip6_output+0x1f3/0x770 [ 1730.718422][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1730.718422][T10084] mld_sendpack+0x62d/0xbc0 [ 1730.718422][T10084] mld_ifc_work+0x32/0x1f0 [ 1730.718422][T10084] process_one_work+0x84d/0x18a0 [ 1730.718422][T10084] worker_thread+0x587/0xd30 [ 1730.718422][T10084] kthread+0x28a/0x350 [ 1730.718422][T10084] ret_from_fork+0x31/0x70 [ 1730.718422][T10084] ret_from_fork_asm+0x1a/0x30 [ 1730.718422][T10084] [ 1730.720186][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1730.720186][T10084] dst_init+0x84/0x4a0 [ 1730.720186][T10084] dst_alloc+0x97/0x150 [ 1730.720186][T10084] ip6_dst_alloc+0x23/0x90 [ 1730.720186][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1730.720186][T10084] ip6_pol_route+0x56f/0x840 [ 1730.720186][T10084] ip6_route_output_flags+0x314/0x480 [ 1730.720186][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1730.720186][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1730.720186][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1730.720186][T10084] __sys_sendto+0x332/0x410 [ 1730.720186][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1730.720186][T10084] do_syscall_64+0xc6/0x1e0 [ 1730.720186][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1730.720186][T10084] [ 1730.722100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1730.722100][T10084] netdev_get_by_index+0x5e/0x80 [ 1730.722100][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1730.722100][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1730.722100][T10084] ip6_route_add+0x1c/0x140 [ 1730.722100][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1730.722100][T10084] addrconf_add_dev+0xe2/0x170 [ 1730.722100][T10084] inet6_addr_add+0x12f/0xa40 [ 1730.722100][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1730.722100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1730.722100][T10084] netlink_rcv_skb+0x130/0x360 [ 1730.722100][T10084] netlink_unicast+0x449/0x710 [ 1730.722100][T10084] netlink_sendmsg+0x723/0xbe0 [ 1730.722100][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1730.722100][T10084] ___sys_sendmsg+0xee/0x170 [ 1730.722100][T10084] __sys_sendmsg+0xcd/0x170 [ 1730.722100][T10084] do_syscall_64+0xc6/0x1e0 [ 1730.722100][T10084] [ 1730.724326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1730.724326][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1730.724326][T10084] ipv6_find_idev+0x102/0x170 [ 1730.724326][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1730.724326][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1730.724326][T10084] netlink_rcv_skb+0x130/0x360 [ 1730.724326][T10084] netlink_unicast+0x449/0x710 [ 1730.724326][T10084] netlink_sendmsg+0x723/0xbe0 [ 1730.724326][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1730.724326][T10084] ___sys_sendmsg+0xee/0x170 [ 1730.724326][T10084] __sys_sendmsg+0xcd/0x170 [ 1730.724326][T10084] do_syscall_64+0xc6/0x1e0 [ 1730.724326][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1730.724326][T10084] [ 1730.726059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1730.726059][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1730.726059][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1730.726059][T10084] ipv6_find_idev+0x102/0x170 [ 1730.726059][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1730.726059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1730.726059][T10084] netlink_rcv_skb+0x130/0x360 [ 1730.726059][T10084] netlink_unicast+0x449/0x710 [ 1730.726059][T10084] netlink_sendmsg+0x723/0xbe0 [ 1730.726059][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1730.726059][T10084] ___sys_sendmsg+0xee/0x170 [ 1730.726059][T10084] __sys_sendmsg+0xcd/0x170 [ 1730.726059][T10084] do_syscall_64+0xc6/0x1e0 [ 1730.726059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1730.726059][T10084] [ 1740.733867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1740.734354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1740.734354][T10084] ___neigh_create+0x14b/0xf60 [ 1740.734354][T10084] ip6_finish_output2+0xa70/0xf80 [ 1740.734354][T10084] ip6_finish_output+0x4ed/0xd30 [ 1740.734354][T10084] ip6_output+0x1f3/0x770 [ 1740.734354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1740.734354][T10084] mld_sendpack+0x62d/0xbc0 [ 1740.734354][T10084] mld_ifc_work+0x32/0x1f0 [ 1740.734354][T10084] process_one_work+0x84d/0x18a0 [ 1740.734354][T10084] worker_thread+0x587/0xd30 [ 1740.734354][T10084] kthread+0x28a/0x350 [ 1740.734354][T10084] ret_from_fork+0x31/0x70 [ 1740.734354][T10084] ret_from_fork_asm+0x1a/0x30 [ 1740.734354][T10084] [ 1740.736131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1740.736131][T10084] dst_init+0x84/0x4a0 [ 1740.736131][T10084] dst_alloc+0x97/0x150 [ 1740.736131][T10084] ip6_dst_alloc+0x23/0x90 [ 1740.736131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1740.736131][T10084] ip6_pol_route+0x56f/0x840 [ 1740.736131][T10084] ip6_route_output_flags+0x314/0x480 [ 1740.736131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1740.736131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1740.736131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1740.736131][T10084] __sys_sendto+0x332/0x410 [ 1740.736131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1740.736131][T10084] do_syscall_64+0xc6/0x1e0 [ 1740.736131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1740.736131][T10084] [ 1740.738020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1740.738020][T10084] netdev_get_by_index+0x5e/0x80 [ 1740.738020][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1740.738020][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1740.738020][T10084] ip6_route_add+0x1c/0x140 [ 1740.738020][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1740.738020][T10084] addrconf_add_dev+0xe2/0x170 [ 1740.738020][T10084] inet6_addr_add+0x12f/0xa40 [ 1740.738020][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1740.738020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1740.738020][T10084] netlink_rcv_skb+0x130/0x360 [ 1740.738020][T10084] netlink_unicast+0x449/0x710 [ 1740.738020][T10084] netlink_sendmsg+0x723/0xbe0 [ 1740.738020][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1740.738020][T10084] ___sys_sendmsg+0xee/0x170 [ 1740.738020][T10084] __sys_sendmsg+0xcd/0x170 [ 1740.738020][T10084] do_syscall_64+0xc6/0x1e0 [ 1740.738020][T10084] [ 1740.740274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1740.740274][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1740.740274][T10084] ipv6_find_idev+0x102/0x170 [ 1740.740274][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1740.740274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1740.740274][T10084] netlink_rcv_skb+0x130/0x360 [ 1740.740274][T10084] netlink_unicast+0x449/0x710 [ 1740.740274][T10084] netlink_sendmsg+0x723/0xbe0 [ 1740.740274][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1740.740274][T10084] ___sys_sendmsg+0xee/0x170 [ 1740.740274][T10084] __sys_sendmsg+0xcd/0x170 [ 1740.740274][T10084] do_syscall_64+0xc6/0x1e0 [ 1740.740274][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1740.740274][T10084] [ 1740.742012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1740.742012][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1740.742012][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1740.742012][T10084] ipv6_find_idev+0x102/0x170 [ 1740.742012][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1740.742012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1740.742012][T10084] netlink_rcv_skb+0x130/0x360 [ 1740.742012][T10084] netlink_unicast+0x449/0x710 [ 1740.742012][T10084] netlink_sendmsg+0x723/0xbe0 [ 1740.742012][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1740.742012][T10084] ___sys_sendmsg+0xee/0x170 [ 1740.742012][T10084] __sys_sendmsg+0xcd/0x170 [ 1740.742012][T10084] do_syscall_64+0xc6/0x1e0 [ 1740.742012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1740.742012][T10084] [ 1750.981842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1750.982331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1750.982331][T10084] ___neigh_create+0x14b/0xf60 [ 1750.982331][T10084] ip6_finish_output2+0xa70/0xf80 [ 1750.982331][T10084] ip6_finish_output+0x4ed/0xd30 [ 1750.982331][T10084] ip6_output+0x1f3/0x770 [ 1750.982331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1750.982331][T10084] mld_sendpack+0x62d/0xbc0 [ 1750.982331][T10084] mld_ifc_work+0x32/0x1f0 [ 1750.982331][T10084] process_one_work+0x84d/0x18a0 [ 1750.982331][T10084] worker_thread+0x587/0xd30 [ 1750.982331][T10084] kthread+0x28a/0x350 [ 1750.982331][T10084] ret_from_fork+0x31/0x70 [ 1750.982331][T10084] ret_from_fork_asm+0x1a/0x30 [ 1750.982331][T10084] [ 1750.984065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1750.984065][T10084] dst_init+0x84/0x4a0 [ 1750.984065][T10084] dst_alloc+0x97/0x150 [ 1750.984065][T10084] ip6_dst_alloc+0x23/0x90 [ 1750.984065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1750.984065][T10084] ip6_pol_route+0x56f/0x840 [ 1750.984065][T10084] ip6_route_output_flags+0x314/0x480 [ 1750.984065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1750.984065][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1750.984065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1750.984065][T10084] __sys_sendto+0x332/0x410 [ 1750.984065][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1750.984065][T10084] do_syscall_64+0xc6/0x1e0 [ 1750.984065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1750.984065][T10084] [ 1750.985941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1750.985941][T10084] netdev_get_by_index+0x5e/0x80 [ 1750.985941][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1750.985941][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1750.985941][T10084] ip6_route_add+0x1c/0x140 [ 1750.985941][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1750.985941][T10084] addrconf_add_dev+0xe2/0x170 [ 1750.985941][T10084] inet6_addr_add+0x12f/0xa40 [ 1750.985941][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1750.985941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1750.985941][T10084] netlink_rcv_skb+0x130/0x360 [ 1750.985941][T10084] netlink_unicast+0x449/0x710 [ 1750.985941][T10084] netlink_sendmsg+0x723/0xbe0 [ 1750.985941][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1750.985941][T10084] ___sys_sendmsg+0xee/0x170 [ 1750.985941][T10084] __sys_sendmsg+0xcd/0x170 [ 1750.985941][T10084] do_syscall_64+0xc6/0x1e0 [ 1750.985941][T10084] [ 1750.988251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1750.988251][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1750.988251][T10084] ipv6_find_idev+0x102/0x170 [ 1750.988251][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1750.988251][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1750.988251][T10084] netlink_rcv_skb+0x130/0x360 [ 1750.988251][T10084] netlink_unicast+0x449/0x710 [ 1750.988251][T10084] netlink_sendmsg+0x723/0xbe0 [ 1750.988251][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1750.988251][T10084] ___sys_sendmsg+0xee/0x170 [ 1750.988251][T10084] __sys_sendmsg+0xcd/0x170 [ 1750.988251][T10084] do_syscall_64+0xc6/0x1e0 [ 1750.988251][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1750.988251][T10084] [ 1750.989968][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1750.989968][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1750.989968][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1750.989968][T10084] ipv6_find_idev+0x102/0x170 [ 1750.989968][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1750.989968][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1750.989968][T10084] netlink_rcv_skb+0x130/0x360 [ 1750.989968][T10084] netlink_unicast+0x449/0x710 [ 1750.989968][T10084] netlink_sendmsg+0x723/0xbe0 [ 1750.989968][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1750.989968][T10084] ___sys_sendmsg+0xee/0x170 [ 1750.989968][T10084] __sys_sendmsg+0xcd/0x170 [ 1750.989968][T10084] do_syscall_64+0xc6/0x1e0 [ 1750.989968][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1750.989968][T10084] [ 1761.229840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1761.230399][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1761.230399][T10084] ___neigh_create+0x14b/0xf60 [ 1761.230399][T10084] ip6_finish_output2+0xa70/0xf80 [ 1761.230399][T10084] ip6_finish_output+0x4ed/0xd30 [ 1761.230399][T10084] ip6_output+0x1f3/0x770 [ 1761.230399][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1761.230399][T10084] mld_sendpack+0x62d/0xbc0 [ 1761.230399][T10084] mld_ifc_work+0x32/0x1f0 [ 1761.230399][T10084] process_one_work+0x84d/0x18a0 [ 1761.230399][T10084] worker_thread+0x587/0xd30 [ 1761.230399][T10084] kthread+0x28a/0x350 [ 1761.230399][T10084] ret_from_fork+0x31/0x70 [ 1761.230399][T10084] ret_from_fork_asm+0x1a/0x30 [ 1761.230399][T10084] [ 1761.232255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1761.232255][T10084] dst_init+0x84/0x4a0 [ 1761.232255][T10084] dst_alloc+0x97/0x150 [ 1761.232255][T10084] ip6_dst_alloc+0x23/0x90 [ 1761.232255][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1761.232255][T10084] ip6_pol_route+0x56f/0x840 [ 1761.232255][T10084] ip6_route_output_flags+0x314/0x480 [ 1761.232255][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1761.232255][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1761.232255][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1761.232255][T10084] __sys_sendto+0x332/0x410 [ 1761.232255][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1761.232255][T10084] do_syscall_64+0xc6/0x1e0 [ 1761.232255][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1761.232255][T10084] [ 1761.234191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1761.234191][T10084] netdev_get_by_index+0x5e/0x80 [ 1761.234191][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1761.234191][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1761.234191][T10084] ip6_route_add+0x1c/0x140 [ 1761.234191][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1761.234191][T10084] addrconf_add_dev+0xe2/0x170 [ 1761.234191][T10084] inet6_addr_add+0x12f/0xa40 [ 1761.234191][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1761.234191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1761.234191][T10084] netlink_rcv_skb+0x130/0x360 [ 1761.234191][T10084] netlink_unicast+0x449/0x710 [ 1761.234191][T10084] netlink_sendmsg+0x723/0xbe0 [ 1761.234191][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1761.234191][T10084] ___sys_sendmsg+0xee/0x170 [ 1761.234191][T10084] __sys_sendmsg+0xcd/0x170 [ 1761.234191][T10084] do_syscall_64+0xc6/0x1e0 [ 1761.234191][T10084] [ 1761.236410][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1761.236410][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1761.236410][T10084] ipv6_find_idev+0x102/0x170 [ 1761.236410][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1761.236410][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1761.236410][T10084] netlink_rcv_skb+0x130/0x360 [ 1761.236410][T10084] netlink_unicast+0x449/0x710 [ 1761.236410][T10084] netlink_sendmsg+0x723/0xbe0 [ 1761.236410][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1761.236410][T10084] ___sys_sendmsg+0xee/0x170 [ 1761.236410][T10084] __sys_sendmsg+0xcd/0x170 [ 1761.236410][T10084] do_syscall_64+0xc6/0x1e0 [ 1761.236410][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1761.236410][T10084] [ 1761.238133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1761.238133][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1761.238133][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1761.238133][T10084] ipv6_find_idev+0x102/0x170 [ 1761.238133][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1761.238133][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1761.238133][T10084] netlink_rcv_skb+0x130/0x360 [ 1761.238133][T10084] netlink_unicast+0x449/0x710 [ 1761.238133][T10084] netlink_sendmsg+0x723/0xbe0 [ 1761.238133][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1761.238133][T10084] ___sys_sendmsg+0xee/0x170 [ 1761.238133][T10084] __sys_sendmsg+0xcd/0x170 [ 1761.238133][T10084] do_syscall_64+0xc6/0x1e0 [ 1761.238133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1761.238133][T10084] [ 1771.373891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1771.374372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1771.374372][T10084] ___neigh_create+0x14b/0xf60 [ 1771.374372][T10084] ip6_finish_output2+0xa70/0xf80 [ 1771.374372][T10084] ip6_finish_output+0x4ed/0xd30 [ 1771.374372][T10084] ip6_output+0x1f3/0x770 [ 1771.374372][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1771.374372][T10084] mld_sendpack+0x62d/0xbc0 [ 1771.374372][T10084] mld_ifc_work+0x32/0x1f0 [ 1771.374372][T10084] process_one_work+0x84d/0x18a0 [ 1771.374372][T10084] worker_thread+0x587/0xd30 [ 1771.374372][T10084] kthread+0x28a/0x350 [ 1771.374372][T10084] ret_from_fork+0x31/0x70 [ 1771.374372][T10084] ret_from_fork_asm+0x1a/0x30 [ 1771.374372][T10084] [ 1771.376155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1771.376155][T10084] dst_init+0x84/0x4a0 [ 1771.376155][T10084] dst_alloc+0x97/0x150 [ 1771.376155][T10084] ip6_dst_alloc+0x23/0x90 [ 1771.376155][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1771.376155][T10084] ip6_pol_route+0x56f/0x840 [ 1771.376155][T10084] ip6_route_output_flags+0x314/0x480 [ 1771.376155][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1771.376155][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1771.376155][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1771.376155][T10084] __sys_sendto+0x332/0x410 [ 1771.376155][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1771.376155][T10084] do_syscall_64+0xc6/0x1e0 [ 1771.376155][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1771.376155][T10084] [ 1771.378075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1771.378075][T10084] netdev_get_by_index+0x5e/0x80 [ 1771.378075][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1771.378075][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1771.378075][T10084] ip6_route_add+0x1c/0x140 [ 1771.378075][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1771.378075][T10084] addrconf_add_dev+0xe2/0x170 [ 1771.378075][T10084] inet6_addr_add+0x12f/0xa40 [ 1771.378075][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1771.378075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1771.378075][T10084] netlink_rcv_skb+0x130/0x360 [ 1771.378075][T10084] netlink_unicast+0x449/0x710 [ 1771.378075][T10084] netlink_sendmsg+0x723/0xbe0 [ 1771.378075][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1771.378075][T10084] ___sys_sendmsg+0xee/0x170 [ 1771.378075][T10084] __sys_sendmsg+0xcd/0x170 [ 1771.378075][T10084] do_syscall_64+0xc6/0x1e0 [ 1771.378075][T10084] [ 1771.380271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1771.380271][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1771.380271][T10084] ipv6_find_idev+0x102/0x170 [ 1771.380271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1771.380271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1771.380271][T10084] netlink_rcv_skb+0x130/0x360 [ 1771.380271][T10084] netlink_unicast+0x449/0x710 [ 1771.380271][T10084] netlink_sendmsg+0x723/0xbe0 [ 1771.380271][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1771.380271][T10084] ___sys_sendmsg+0xee/0x170 [ 1771.380271][T10084] __sys_sendmsg+0xcd/0x170 [ 1771.380271][T10084] do_syscall_64+0xc6/0x1e0 [ 1771.380271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1771.380271][T10084] [ 1771.382010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1771.382010][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1771.382010][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1771.382010][T10084] ipv6_find_idev+0x102/0x170 [ 1771.382010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1771.382010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1771.382010][T10084] netlink_rcv_skb+0x130/0x360 [ 1771.382010][T10084] netlink_unicast+0x449/0x710 [ 1771.382010][T10084] netlink_sendmsg+0x723/0xbe0 [ 1771.382010][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1771.382010][T10084] ___sys_sendmsg+0xee/0x170 [ 1771.382010][T10084] __sys_sendmsg+0xcd/0x170 [ 1771.382010][T10084] do_syscall_64+0xc6/0x1e0 [ 1771.382010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1771.382010][T10084] [ 1781.621818][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1781.622359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1781.622359][T10084] ___neigh_create+0x14b/0xf60 [ 1781.622359][T10084] ip6_finish_output2+0xa70/0xf80 [ 1781.622359][T10084] ip6_finish_output+0x4ed/0xd30 [ 1781.622359][T10084] ip6_output+0x1f3/0x770 [ 1781.622359][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1781.622359][T10084] mld_sendpack+0x62d/0xbc0 [ 1781.622359][T10084] mld_ifc_work+0x32/0x1f0 [ 1781.622359][T10084] process_one_work+0x84d/0x18a0 [ 1781.622359][T10084] worker_thread+0x587/0xd30 [ 1781.622359][T10084] kthread+0x28a/0x350 [ 1781.622359][T10084] ret_from_fork+0x31/0x70 [ 1781.622359][T10084] ret_from_fork_asm+0x1a/0x30 [ 1781.622359][T10084] [ 1781.624125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1781.624125][T10084] dst_init+0x84/0x4a0 [ 1781.624125][T10084] dst_alloc+0x97/0x150 [ 1781.624125][T10084] ip6_dst_alloc+0x23/0x90 [ 1781.624125][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1781.624125][T10084] ip6_pol_route+0x56f/0x840 [ 1781.624125][T10084] ip6_route_output_flags+0x314/0x480 [ 1781.624125][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1781.624125][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1781.624125][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1781.624125][T10084] __sys_sendto+0x332/0x410 [ 1781.624125][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1781.624125][T10084] do_syscall_64+0xc6/0x1e0 [ 1781.624125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1781.624125][T10084] [ 1781.626014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1781.626014][T10084] netdev_get_by_index+0x5e/0x80 [ 1781.626014][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1781.626014][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1781.626014][T10084] ip6_route_add+0x1c/0x140 [ 1781.626014][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1781.626014][T10084] addrconf_add_dev+0xe2/0x170 [ 1781.626014][T10084] inet6_addr_add+0x12f/0xa40 [ 1781.626014][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1781.626014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1781.626014][T10084] netlink_rcv_skb+0x130/0x360 [ 1781.626014][T10084] netlink_unicast+0x449/0x710 [ 1781.626014][T10084] netlink_sendmsg+0x723/0xbe0 [ 1781.626014][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1781.626014][T10084] ___sys_sendmsg+0xee/0x170 [ 1781.626014][T10084] __sys_sendmsg+0xcd/0x170 [ 1781.626014][T10084] do_syscall_64+0xc6/0x1e0 [ 1781.626014][T10084] [ 1781.628196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1781.628196][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1781.628196][T10084] ipv6_find_idev+0x102/0x170 [ 1781.628196][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1781.628196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1781.628196][T10084] netlink_rcv_skb+0x130/0x360 [ 1781.628196][T10084] netlink_unicast+0x449/0x710 [ 1781.628196][T10084] netlink_sendmsg+0x723/0xbe0 [ 1781.628196][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1781.628196][T10084] ___sys_sendmsg+0xee/0x170 [ 1781.628196][T10084] __sys_sendmsg+0xcd/0x170 [ 1781.628196][T10084] do_syscall_64+0xc6/0x1e0 [ 1781.628196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1781.628196][T10084] [ 1781.629906][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1781.629906][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1781.629906][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1781.629906][T10084] ipv6_find_idev+0x102/0x170 [ 1781.629906][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1781.629906][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1781.629906][T10084] netlink_rcv_skb+0x130/0x360 [ 1781.629906][T10084] netlink_unicast+0x449/0x710 [ 1781.629906][T10084] netlink_sendmsg+0x723/0xbe0 [ 1781.629906][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1781.629906][T10084] ___sys_sendmsg+0xee/0x170 [ 1781.629906][T10084] __sys_sendmsg+0xcd/0x170 [ 1781.629906][T10084] do_syscall_64+0xc6/0x1e0 [ 1781.629906][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1781.629906][T10084] [ 1791.869818][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1791.870349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1791.870349][T10084] ___neigh_create+0x14b/0xf60 [ 1791.870349][T10084] ip6_finish_output2+0xa70/0xf80 [ 1791.870349][T10084] ip6_finish_output+0x4ed/0xd30 [ 1791.870349][T10084] ip6_output+0x1f3/0x770 [ 1791.870349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1791.870349][T10084] mld_sendpack+0x62d/0xbc0 [ 1791.870349][T10084] mld_ifc_work+0x32/0x1f0 [ 1791.870349][T10084] process_one_work+0x84d/0x18a0 [ 1791.870349][T10084] worker_thread+0x587/0xd30 [ 1791.870349][T10084] kthread+0x28a/0x350 [ 1791.870349][T10084] ret_from_fork+0x31/0x70 [ 1791.870349][T10084] ret_from_fork_asm+0x1a/0x30 [ 1791.870349][T10084] [ 1791.872247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1791.872247][T10084] dst_init+0x84/0x4a0 [ 1791.872247][T10084] dst_alloc+0x97/0x150 [ 1791.872247][T10084] ip6_dst_alloc+0x23/0x90 [ 1791.872247][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1791.872247][T10084] ip6_pol_route+0x56f/0x840 [ 1791.872247][T10084] ip6_route_output_flags+0x314/0x480 [ 1791.872247][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1791.872247][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1791.872247][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1791.872247][T10084] __sys_sendto+0x332/0x410 [ 1791.872247][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1791.872247][T10084] do_syscall_64+0xc6/0x1e0 [ 1791.872247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1791.872247][T10084] [ 1791.874317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1791.874317][T10084] netdev_get_by_index+0x5e/0x80 [ 1791.874317][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1791.874317][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1791.874317][T10084] ip6_route_add+0x1c/0x140 [ 1791.874317][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1791.874317][T10084] addrconf_add_dev+0xe2/0x170 [ 1791.874317][T10084] inet6_addr_add+0x12f/0xa40 [ 1791.874317][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1791.874317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1791.874317][T10084] netlink_rcv_skb+0x130/0x360 [ 1791.874317][T10084] netlink_unicast+0x449/0x710 [ 1791.874317][T10084] netlink_sendmsg+0x723/0xbe0 [ 1791.874317][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1791.874317][T10084] ___sys_sendmsg+0xee/0x170 [ 1791.874317][T10084] __sys_sendmsg+0xcd/0x170 [ 1791.874317][T10084] do_syscall_64+0xc6/0x1e0 [ 1791.874317][T10084] [ 1791.876739][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1791.876739][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1791.876739][T10084] ipv6_find_idev+0x102/0x170 [ 1791.876739][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1791.876739][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1791.876739][T10084] netlink_rcv_skb+0x130/0x360 [ 1791.876739][T10084] netlink_unicast+0x449/0x710 [ 1791.876739][T10084] netlink_sendmsg+0x723/0xbe0 [ 1791.876739][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1791.876739][T10084] ___sys_sendmsg+0xee/0x170 [ 1791.876739][T10084] __sys_sendmsg+0xcd/0x170 [ 1791.876739][T10084] do_syscall_64+0xc6/0x1e0 [ 1791.876739][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1791.876739][T10084] [ 1791.878634][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1791.878634][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1791.878634][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1791.878634][T10084] ipv6_find_idev+0x102/0x170 [ 1791.878634][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1791.878634][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1791.878634][T10084] netlink_rcv_skb+0x130/0x360 [ 1791.878634][T10084] netlink_unicast+0x449/0x710 [ 1791.878634][T10084] netlink_sendmsg+0x723/0xbe0 [ 1791.878634][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1791.878634][T10084] ___sys_sendmsg+0xee/0x170 [ 1791.878634][T10084] __sys_sendmsg+0xcd/0x170 [ 1791.878634][T10084] do_syscall_64+0xc6/0x1e0 [ 1791.878634][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1791.878634][T10084] [ 1802.117924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1802.118453][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1802.118453][T10084] ___neigh_create+0x14b/0xf60 [ 1802.118453][T10084] ip6_finish_output2+0xa70/0xf80 [ 1802.118453][T10084] ip6_finish_output+0x4ed/0xd30 [ 1802.118453][T10084] ip6_output+0x1f3/0x770 [ 1802.118453][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1802.118453][T10084] mld_sendpack+0x62d/0xbc0 [ 1802.118453][T10084] mld_ifc_work+0x32/0x1f0 [ 1802.118453][T10084] process_one_work+0x84d/0x18a0 [ 1802.118453][T10084] worker_thread+0x587/0xd30 [ 1802.118453][T10084] kthread+0x28a/0x350 [ 1802.118453][T10084] ret_from_fork+0x31/0x70 [ 1802.118453][T10084] ret_from_fork_asm+0x1a/0x30 [ 1802.118453][T10084] [ 1802.120340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1802.120340][T10084] dst_init+0x84/0x4a0 [ 1802.120340][T10084] dst_alloc+0x97/0x150 [ 1802.120340][T10084] ip6_dst_alloc+0x23/0x90 [ 1802.120340][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1802.120340][T10084] ip6_pol_route+0x56f/0x840 [ 1802.120340][T10084] ip6_route_output_flags+0x314/0x480 [ 1802.120340][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1802.120340][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1802.120340][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1802.120340][T10084] __sys_sendto+0x332/0x410 [ 1802.120340][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1802.120340][T10084] do_syscall_64+0xc6/0x1e0 [ 1802.120340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1802.120340][T10084] [ 1802.122412][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1802.122412][T10084] netdev_get_by_index+0x5e/0x80 [ 1802.122412][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1802.122412][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1802.122412][T10084] ip6_route_add+0x1c/0x140 [ 1802.122412][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1802.122412][T10084] addrconf_add_dev+0xe2/0x170 [ 1802.122412][T10084] inet6_addr_add+0x12f/0xa40 [ 1802.122412][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1802.122412][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1802.122412][T10084] netlink_rcv_skb+0x130/0x360 [ 1802.122412][T10084] netlink_unicast+0x449/0x710 [ 1802.122412][T10084] netlink_sendmsg+0x723/0xbe0 [ 1802.122412][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1802.122412][T10084] ___sys_sendmsg+0xee/0x170 [ 1802.122412][T10084] __sys_sendmsg+0xcd/0x170 [ 1802.122412][T10084] do_syscall_64+0xc6/0x1e0 [ 1802.122412][T10084] [ 1802.124875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1802.124875][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1802.124875][T10084] ipv6_find_idev+0x102/0x170 [ 1802.124875][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1802.124875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1802.124875][T10084] netlink_rcv_skb+0x130/0x360 [ 1802.124875][T10084] netlink_unicast+0x449/0x710 [ 1802.124875][T10084] netlink_sendmsg+0x723/0xbe0 [ 1802.124875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1802.124875][T10084] ___sys_sendmsg+0xee/0x170 [ 1802.124875][T10084] __sys_sendmsg+0xcd/0x170 [ 1802.124875][T10084] do_syscall_64+0xc6/0x1e0 [ 1802.124875][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1802.124875][T10084] [ 1802.126761][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1802.126761][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1802.126761][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1802.126761][T10084] ipv6_find_idev+0x102/0x170 [ 1802.126761][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1802.126761][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1802.126761][T10084] netlink_rcv_skb+0x130/0x360 [ 1802.126761][T10084] netlink_unicast+0x449/0x710 [ 1802.126761][T10084] netlink_sendmsg+0x723/0xbe0 [ 1802.126761][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1802.126761][T10084] ___sys_sendmsg+0xee/0x170 [ 1802.126761][T10084] __sys_sendmsg+0xcd/0x170 [ 1802.126761][T10084] do_syscall_64+0xc6/0x1e0 [ 1802.126761][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1802.126761][T10084] [ 1812.365841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1812.366346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1812.366346][T10084] ___neigh_create+0x14b/0xf60 [ 1812.366346][T10084] ip6_finish_output2+0xa70/0xf80 [ 1812.366346][T10084] ip6_finish_output+0x4ed/0xd30 [ 1812.366346][T10084] ip6_output+0x1f3/0x770 [ 1812.366346][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1812.366346][T10084] mld_sendpack+0x62d/0xbc0 [ 1812.366346][T10084] mld_ifc_work+0x32/0x1f0 [ 1812.366346][T10084] process_one_work+0x84d/0x18a0 [ 1812.366346][T10084] worker_thread+0x587/0xd30 [ 1812.366346][T10084] kthread+0x28a/0x350 [ 1812.366346][T10084] ret_from_fork+0x31/0x70 [ 1812.366346][T10084] ret_from_fork_asm+0x1a/0x30 [ 1812.366346][T10084] [ 1812.368097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1812.368097][T10084] dst_init+0x84/0x4a0 [ 1812.368097][T10084] dst_alloc+0x97/0x150 [ 1812.368097][T10084] ip6_dst_alloc+0x23/0x90 [ 1812.368097][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1812.368097][T10084] ip6_pol_route+0x56f/0x840 [ 1812.368097][T10084] ip6_route_output_flags+0x314/0x480 [ 1812.368097][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1812.368097][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1812.368097][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1812.368097][T10084] __sys_sendto+0x332/0x410 [ 1812.368097][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1812.368097][T10084] do_syscall_64+0xc6/0x1e0 [ 1812.368097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1812.368097][T10084] [ 1812.370026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1812.370026][T10084] netdev_get_by_index+0x5e/0x80 [ 1812.370026][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1812.370026][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1812.370026][T10084] ip6_route_add+0x1c/0x140 [ 1812.370026][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1812.370026][T10084] addrconf_add_dev+0xe2/0x170 [ 1812.370026][T10084] inet6_addr_add+0x12f/0xa40 [ 1812.370026][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1812.370026][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1812.370026][T10084] netlink_rcv_skb+0x130/0x360 [ 1812.370026][T10084] netlink_unicast+0x449/0x710 [ 1812.370026][T10084] netlink_sendmsg+0x723/0xbe0 [ 1812.370026][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1812.370026][T10084] ___sys_sendmsg+0xee/0x170 [ 1812.370026][T10084] __sys_sendmsg+0xcd/0x170 [ 1812.370026][T10084] do_syscall_64+0xc6/0x1e0 [ 1812.370026][T10084] [ 1812.372285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1812.372285][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1812.372285][T10084] ipv6_find_idev+0x102/0x170 [ 1812.372285][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1812.372285][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1812.372285][T10084] netlink_rcv_skb+0x130/0x360 [ 1812.372285][T10084] netlink_unicast+0x449/0x710 [ 1812.372285][T10084] netlink_sendmsg+0x723/0xbe0 [ 1812.372285][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1812.372285][T10084] ___sys_sendmsg+0xee/0x170 [ 1812.372285][T10084] __sys_sendmsg+0xcd/0x170 [ 1812.372285][T10084] do_syscall_64+0xc6/0x1e0 [ 1812.372285][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1812.372285][T10084] [ 1812.374035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1812.374035][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1812.374035][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1812.374035][T10084] ipv6_find_idev+0x102/0x170 [ 1812.374035][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1812.374035][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1812.374035][T10084] netlink_rcv_skb+0x130/0x360 [ 1812.374035][T10084] netlink_unicast+0x449/0x710 [ 1812.374035][T10084] netlink_sendmsg+0x723/0xbe0 [ 1812.374035][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1812.374035][T10084] ___sys_sendmsg+0xee/0x170 [ 1812.374035][T10084] __sys_sendmsg+0xcd/0x170 [ 1812.374035][T10084] do_syscall_64+0xc6/0x1e0 [ 1812.374035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1812.374035][T10084] [ 1822.405839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1822.406514][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1822.406514][T10084] ___neigh_create+0x14b/0xf60 [ 1822.406514][T10084] ip6_finish_output2+0xa70/0xf80 [ 1822.406514][T10084] ip6_finish_output+0x4ed/0xd30 [ 1822.406514][T10084] ip6_output+0x1f3/0x770 [ 1822.406514][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1822.406514][T10084] mld_sendpack+0x62d/0xbc0 [ 1822.406514][T10084] mld_ifc_work+0x32/0x1f0 [ 1822.406514][T10084] process_one_work+0x84d/0x18a0 [ 1822.406514][T10084] worker_thread+0x587/0xd30 [ 1822.406514][T10084] kthread+0x28a/0x350 [ 1822.406514][T10084] ret_from_fork+0x31/0x70 [ 1822.406514][T10084] ret_from_fork_asm+0x1a/0x30 [ 1822.406514][T10084] [ 1822.409289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1822.409289][T10084] dst_init+0x84/0x4a0 [ 1822.409289][T10084] dst_alloc+0x97/0x150 [ 1822.409289][T10084] ip6_dst_alloc+0x23/0x90 [ 1822.409289][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1822.409289][T10084] ip6_pol_route+0x56f/0x840 [ 1822.409289][T10084] ip6_route_output_flags+0x314/0x480 [ 1822.409289][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1822.409289][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1822.409289][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1822.409289][T10084] __sys_sendto+0x332/0x410 [ 1822.409289][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1822.409289][T10084] do_syscall_64+0xc6/0x1e0 [ 1822.409289][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1822.409289][T10084] [ 1822.412417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1822.412417][T10084] netdev_get_by_index+0x5e/0x80 [ 1822.412417][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1822.412417][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1822.412417][T10084] ip6_route_add+0x1c/0x140 [ 1822.412417][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1822.412417][T10084] addrconf_add_dev+0xe2/0x170 [ 1822.412417][T10084] inet6_addr_add+0x12f/0xa40 [ 1822.412417][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1822.412417][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1822.412417][T10084] netlink_rcv_skb+0x130/0x360 [ 1822.412417][T10084] netlink_unicast+0x449/0x710 [ 1822.412417][T10084] netlink_sendmsg+0x723/0xbe0 [ 1822.412417][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1822.412417][T10084] ___sys_sendmsg+0xee/0x170 [ 1822.412417][T10084] __sys_sendmsg+0xcd/0x170 [ 1822.412417][T10084] do_syscall_64+0xc6/0x1e0 [ 1822.412417][T10084] [ 1822.414973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1822.414973][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1822.414973][T10084] ipv6_find_idev+0x102/0x170 [ 1822.414973][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1822.414973][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1822.414973][T10084] netlink_rcv_skb+0x130/0x360 [ 1822.414973][T10084] netlink_unicast+0x449/0x710 [ 1822.414973][T10084] netlink_sendmsg+0x723/0xbe0 [ 1822.414973][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1822.414973][T10084] ___sys_sendmsg+0xee/0x170 [ 1822.414973][T10084] __sys_sendmsg+0xcd/0x170 [ 1822.414973][T10084] do_syscall_64+0xc6/0x1e0 [ 1822.414973][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1822.414973][T10084] [ 1822.416984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1822.416984][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1822.416984][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1822.416984][T10084] ipv6_find_idev+0x102/0x170 [ 1822.416984][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1822.416984][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1822.416984][T10084] netlink_rcv_skb+0x130/0x360 [ 1822.416984][T10084] netlink_unicast+0x449/0x710 [ 1822.416984][T10084] netlink_sendmsg+0x723/0xbe0 [ 1822.416984][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1822.416984][T10084] ___sys_sendmsg+0xee/0x170 [ 1822.416984][T10084] __sys_sendmsg+0xcd/0x170 [ 1822.416984][T10084] do_syscall_64+0xc6/0x1e0 [ 1822.416984][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1822.416984][T10084] [ 1832.453890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1832.454370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1832.454370][T10084] ___neigh_create+0x14b/0xf60 [ 1832.454370][T10084] ip6_finish_output2+0xa70/0xf80 [ 1832.454370][T10084] ip6_finish_output+0x4ed/0xd30 [ 1832.454370][T10084] ip6_output+0x1f3/0x770 [ 1832.454370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1832.454370][T10084] mld_sendpack+0x62d/0xbc0 [ 1832.454370][T10084] mld_ifc_work+0x32/0x1f0 [ 1832.454370][T10084] process_one_work+0x84d/0x18a0 [ 1832.454370][T10084] worker_thread+0x587/0xd30 [ 1832.454370][T10084] kthread+0x28a/0x350 [ 1832.454370][T10084] ret_from_fork+0x31/0x70 [ 1832.454370][T10084] ret_from_fork_asm+0x1a/0x30 [ 1832.454370][T10084] [ 1832.456098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1832.456098][T10084] dst_init+0x84/0x4a0 [ 1832.456098][T10084] dst_alloc+0x97/0x150 [ 1832.456098][T10084] ip6_dst_alloc+0x23/0x90 [ 1832.456098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1832.456098][T10084] ip6_pol_route+0x56f/0x840 [ 1832.456098][T10084] ip6_route_output_flags+0x314/0x480 [ 1832.456098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1832.456098][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1832.456098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1832.456098][T10084] __sys_sendto+0x332/0x410 [ 1832.456098][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1832.456098][T10084] do_syscall_64+0xc6/0x1e0 [ 1832.456098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1832.456098][T10084] [ 1832.458039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1832.458039][T10084] netdev_get_by_index+0x5e/0x80 [ 1832.458039][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1832.458039][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1832.458039][T10084] ip6_route_add+0x1c/0x140 [ 1832.458039][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1832.458039][T10084] addrconf_add_dev+0xe2/0x170 [ 1832.458039][T10084] inet6_addr_add+0x12f/0xa40 [ 1832.458039][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1832.458039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1832.458039][T10084] netlink_rcv_skb+0x130/0x360 [ 1832.458039][T10084] netlink_unicast+0x449/0x710 [ 1832.458039][T10084] netlink_sendmsg+0x723/0xbe0 [ 1832.458039][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1832.458039][T10084] ___sys_sendmsg+0xee/0x170 [ 1832.458039][T10084] __sys_sendmsg+0xcd/0x170 [ 1832.458039][T10084] do_syscall_64+0xc6/0x1e0 [ 1832.458039][T10084] [ 1832.460312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1832.460312][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1832.460312][T10084] ipv6_find_idev+0x102/0x170 [ 1832.460312][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1832.460312][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1832.460312][T10084] netlink_rcv_skb+0x130/0x360 [ 1832.460312][T10084] netlink_unicast+0x449/0x710 [ 1832.460312][T10084] netlink_sendmsg+0x723/0xbe0 [ 1832.460312][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1832.460312][T10084] ___sys_sendmsg+0xee/0x170 [ 1832.460312][T10084] __sys_sendmsg+0xcd/0x170 [ 1832.460312][T10084] do_syscall_64+0xc6/0x1e0 [ 1832.460312][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1832.460312][T10084] [ 1832.462018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1832.462018][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1832.462018][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1832.462018][T10084] ipv6_find_idev+0x102/0x170 [ 1832.462018][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1832.462018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1832.462018][T10084] netlink_rcv_skb+0x130/0x360 [ 1832.462018][T10084] netlink_unicast+0x449/0x710 [ 1832.462018][T10084] netlink_sendmsg+0x723/0xbe0 [ 1832.462018][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1832.462018][T10084] ___sys_sendmsg+0xee/0x170 [ 1832.462018][T10084] __sys_sendmsg+0xcd/0x170 [ 1832.462018][T10084] do_syscall_64+0xc6/0x1e0 [ 1832.462018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1832.462018][T10084] [ 1842.677919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1842.678425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1842.678425][T10084] ___neigh_create+0x14b/0xf60 [ 1842.678425][T10084] ip6_finish_output2+0xa70/0xf80 [ 1842.678425][T10084] ip6_finish_output+0x4ed/0xd30 [ 1842.678425][T10084] ip6_output+0x1f3/0x770 [ 1842.678425][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1842.678425][T10084] mld_sendpack+0x62d/0xbc0 [ 1842.678425][T10084] mld_ifc_work+0x32/0x1f0 [ 1842.678425][T10084] process_one_work+0x84d/0x18a0 [ 1842.678425][T10084] worker_thread+0x587/0xd30 [ 1842.678425][T10084] kthread+0x28a/0x350 [ 1842.678425][T10084] ret_from_fork+0x31/0x70 [ 1842.678425][T10084] ret_from_fork_asm+0x1a/0x30 [ 1842.678425][T10084] [ 1842.680165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1842.680165][T10084] dst_init+0x84/0x4a0 [ 1842.680165][T10084] dst_alloc+0x97/0x150 [ 1842.680165][T10084] ip6_dst_alloc+0x23/0x90 [ 1842.680165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1842.680165][T10084] ip6_pol_route+0x56f/0x840 [ 1842.680165][T10084] ip6_route_output_flags+0x314/0x480 [ 1842.680165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1842.680165][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1842.680165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1842.680165][T10084] __sys_sendto+0x332/0x410 [ 1842.680165][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1842.680165][T10084] do_syscall_64+0xc6/0x1e0 [ 1842.680165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1842.680165][T10084] [ 1842.682054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1842.682054][T10084] netdev_get_by_index+0x5e/0x80 [ 1842.682054][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1842.682054][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1842.682054][T10084] ip6_route_add+0x1c/0x140 [ 1842.682054][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1842.682054][T10084] addrconf_add_dev+0xe2/0x170 [ 1842.682054][T10084] inet6_addr_add+0x12f/0xa40 [ 1842.682054][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1842.682054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1842.682054][T10084] netlink_rcv_skb+0x130/0x360 [ 1842.682054][T10084] netlink_unicast+0x449/0x710 [ 1842.682054][T10084] netlink_sendmsg+0x723/0xbe0 [ 1842.682054][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1842.682054][T10084] ___sys_sendmsg+0xee/0x170 [ 1842.682054][T10084] __sys_sendmsg+0xcd/0x170 [ 1842.682054][T10084] do_syscall_64+0xc6/0x1e0 [ 1842.682054][T10084] [ 1842.684328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1842.684328][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1842.684328][T10084] ipv6_find_idev+0x102/0x170 [ 1842.684328][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1842.684328][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1842.684328][T10084] netlink_rcv_skb+0x130/0x360 [ 1842.684328][T10084] netlink_unicast+0x449/0x710 [ 1842.684328][T10084] netlink_sendmsg+0x723/0xbe0 [ 1842.684328][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1842.684328][T10084] ___sys_sendmsg+0xee/0x170 [ 1842.684328][T10084] __sys_sendmsg+0xcd/0x170 [ 1842.684328][T10084] do_syscall_64+0xc6/0x1e0 [ 1842.684328][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1842.684328][T10084] [ 1842.686087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1842.686087][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1842.686087][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1842.686087][T10084] ipv6_find_idev+0x102/0x170 [ 1842.686087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1842.686087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1842.686087][T10084] netlink_rcv_skb+0x130/0x360 [ 1842.686087][T10084] netlink_unicast+0x449/0x710 [ 1842.686087][T10084] netlink_sendmsg+0x723/0xbe0 [ 1842.686087][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1842.686087][T10084] ___sys_sendmsg+0xee/0x170 [ 1842.686087][T10084] __sys_sendmsg+0xcd/0x170 [ 1842.686087][T10084] do_syscall_64+0xc6/0x1e0 [ 1842.686087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1842.686087][T10084] [ 1852.925868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1852.926355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1852.926355][T10084] ___neigh_create+0x14b/0xf60 [ 1852.926355][T10084] ip6_finish_output2+0xa70/0xf80 [ 1852.926355][T10084] ip6_finish_output+0x4ed/0xd30 [ 1852.926355][T10084] ip6_output+0x1f3/0x770 [ 1852.926355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1852.926355][T10084] mld_sendpack+0x62d/0xbc0 [ 1852.926355][T10084] mld_ifc_work+0x32/0x1f0 [ 1852.926355][T10084] process_one_work+0x84d/0x18a0 [ 1852.926355][T10084] worker_thread+0x587/0xd30 [ 1852.926355][T10084] kthread+0x28a/0x350 [ 1852.926355][T10084] ret_from_fork+0x31/0x70 [ 1852.926355][T10084] ret_from_fork_asm+0x1a/0x30 [ 1852.926355][T10084] [ 1852.928115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1852.928115][T10084] dst_init+0x84/0x4a0 [ 1852.928115][T10084] dst_alloc+0x97/0x150 [ 1852.928115][T10084] ip6_dst_alloc+0x23/0x90 [ 1852.928115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1852.928115][T10084] ip6_pol_route+0x56f/0x840 [ 1852.928115][T10084] ip6_route_output_flags+0x314/0x480 [ 1852.928115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1852.928115][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1852.928115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1852.928115][T10084] __sys_sendto+0x332/0x410 [ 1852.928115][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1852.928115][T10084] do_syscall_64+0xc6/0x1e0 [ 1852.928115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1852.928115][T10084] [ 1852.930014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1852.930014][T10084] netdev_get_by_index+0x5e/0x80 [ 1852.930014][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1852.930014][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1852.930014][T10084] ip6_route_add+0x1c/0x140 [ 1852.930014][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1852.930014][T10084] addrconf_add_dev+0xe2/0x170 [ 1852.930014][T10084] inet6_addr_add+0x12f/0xa40 [ 1852.930014][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1852.930014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1852.930014][T10084] netlink_rcv_skb+0x130/0x360 [ 1852.930014][T10084] netlink_unicast+0x449/0x710 [ 1852.930014][T10084] netlink_sendmsg+0x723/0xbe0 [ 1852.930014][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1852.930014][T10084] ___sys_sendmsg+0xee/0x170 [ 1852.930014][T10084] __sys_sendmsg+0xcd/0x170 [ 1852.930014][T10084] do_syscall_64+0xc6/0x1e0 [ 1852.930014][T10084] [ 1852.932261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1852.932261][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1852.932261][T10084] ipv6_find_idev+0x102/0x170 [ 1852.932261][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1852.932261][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1852.932261][T10084] netlink_rcv_skb+0x130/0x360 [ 1852.932261][T10084] netlink_unicast+0x449/0x710 [ 1852.932261][T10084] netlink_sendmsg+0x723/0xbe0 [ 1852.932261][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1852.932261][T10084] ___sys_sendmsg+0xee/0x170 [ 1852.932261][T10084] __sys_sendmsg+0xcd/0x170 [ 1852.932261][T10084] do_syscall_64+0xc6/0x1e0 [ 1852.932261][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1852.932261][T10084] [ 1852.934029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1852.934029][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1852.934029][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1852.934029][T10084] ipv6_find_idev+0x102/0x170 [ 1852.934029][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1852.934029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1852.934029][T10084] netlink_rcv_skb+0x130/0x360 [ 1852.934029][T10084] netlink_unicast+0x449/0x710 [ 1852.934029][T10084] netlink_sendmsg+0x723/0xbe0 [ 1852.934029][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1852.934029][T10084] ___sys_sendmsg+0xee/0x170 [ 1852.934029][T10084] __sys_sendmsg+0xcd/0x170 [ 1852.934029][T10084] do_syscall_64+0xc6/0x1e0 [ 1852.934029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1852.934029][T10084] [ 1863.173831][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1863.174315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1863.174315][T10084] ___neigh_create+0x14b/0xf60 [ 1863.174315][T10084] ip6_finish_output2+0xa70/0xf80 [ 1863.174315][T10084] ip6_finish_output+0x4ed/0xd30 [ 1863.174315][T10084] ip6_output+0x1f3/0x770 [ 1863.174315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1863.174315][T10084] mld_sendpack+0x62d/0xbc0 [ 1863.174315][T10084] mld_ifc_work+0x32/0x1f0 [ 1863.174315][T10084] process_one_work+0x84d/0x18a0 [ 1863.174315][T10084] worker_thread+0x587/0xd30 [ 1863.174315][T10084] kthread+0x28a/0x350 [ 1863.174315][T10084] ret_from_fork+0x31/0x70 [ 1863.174315][T10084] ret_from_fork_asm+0x1a/0x30 [ 1863.174315][T10084] [ 1863.176084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1863.176084][T10084] dst_init+0x84/0x4a0 [ 1863.176084][T10084] dst_alloc+0x97/0x150 [ 1863.176084][T10084] ip6_dst_alloc+0x23/0x90 [ 1863.176084][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1863.176084][T10084] ip6_pol_route+0x56f/0x840 [ 1863.176084][T10084] ip6_route_output_flags+0x314/0x480 [ 1863.176084][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1863.176084][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1863.176084][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1863.176084][T10084] __sys_sendto+0x332/0x410 [ 1863.176084][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1863.176084][T10084] do_syscall_64+0xc6/0x1e0 [ 1863.176084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1863.176084][T10084] [ 1863.177964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1863.177964][T10084] netdev_get_by_index+0x5e/0x80 [ 1863.177964][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1863.177964][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1863.177964][T10084] ip6_route_add+0x1c/0x140 [ 1863.177964][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1863.177964][T10084] addrconf_add_dev+0xe2/0x170 [ 1863.177964][T10084] inet6_addr_add+0x12f/0xa40 [ 1863.177964][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1863.177964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1863.177964][T10084] netlink_rcv_skb+0x130/0x360 [ 1863.177964][T10084] netlink_unicast+0x449/0x710 [ 1863.177964][T10084] netlink_sendmsg+0x723/0xbe0 [ 1863.177964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1863.177964][T10084] ___sys_sendmsg+0xee/0x170 [ 1863.177964][T10084] __sys_sendmsg+0xcd/0x170 [ 1863.177964][T10084] do_syscall_64+0xc6/0x1e0 [ 1863.177964][T10084] [ 1863.180145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1863.180145][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1863.180145][T10084] ipv6_find_idev+0x102/0x170 [ 1863.180145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1863.180145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1863.180145][T10084] netlink_rcv_skb+0x130/0x360 [ 1863.180145][T10084] netlink_unicast+0x449/0x710 [ 1863.180145][T10084] netlink_sendmsg+0x723/0xbe0 [ 1863.180145][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1863.180145][T10084] ___sys_sendmsg+0xee/0x170 [ 1863.180145][T10084] __sys_sendmsg+0xcd/0x170 [ 1863.180145][T10084] do_syscall_64+0xc6/0x1e0 [ 1863.180145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1863.180145][T10084] [ 1863.181856][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1863.181856][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1863.181856][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1863.181856][T10084] ipv6_find_idev+0x102/0x170 [ 1863.181856][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1863.181856][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1863.181856][T10084] netlink_rcv_skb+0x130/0x360 [ 1863.181856][T10084] netlink_unicast+0x449/0x710 [ 1863.181856][T10084] netlink_sendmsg+0x723/0xbe0 [ 1863.181856][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1863.181856][T10084] ___sys_sendmsg+0xee/0x170 [ 1863.181856][T10084] __sys_sendmsg+0xcd/0x170 [ 1863.181856][T10084] do_syscall_64+0xc6/0x1e0 [ 1863.181856][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1863.181856][T10084] [ 1873.269870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1873.270337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1873.270337][T10084] ___neigh_create+0x14b/0xf60 [ 1873.270337][T10084] ip6_finish_output2+0xa70/0xf80 [ 1873.270337][T10084] ip6_finish_output+0x4ed/0xd30 [ 1873.270337][T10084] ip6_output+0x1f3/0x770 [ 1873.270337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1873.270337][T10084] mld_sendpack+0x62d/0xbc0 [ 1873.270337][T10084] mld_ifc_work+0x32/0x1f0 [ 1873.270337][T10084] process_one_work+0x84d/0x18a0 [ 1873.270337][T10084] worker_thread+0x587/0xd30 [ 1873.270337][T10084] kthread+0x28a/0x350 [ 1873.270337][T10084] ret_from_fork+0x31/0x70 [ 1873.270337][T10084] ret_from_fork_asm+0x1a/0x30 [ 1873.270337][T10084] [ 1873.272196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1873.272196][T10084] dst_init+0x84/0x4a0 [ 1873.272196][T10084] dst_alloc+0x97/0x150 [ 1873.272196][T10084] ip6_dst_alloc+0x23/0x90 [ 1873.272196][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1873.272196][T10084] ip6_pol_route+0x56f/0x840 [ 1873.272196][T10084] ip6_route_output_flags+0x314/0x480 [ 1873.272196][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1873.272196][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1873.272196][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1873.272196][T10084] __sys_sendto+0x332/0x410 [ 1873.272196][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1873.272196][T10084] do_syscall_64+0xc6/0x1e0 [ 1873.272196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1873.272196][T10084] [ 1873.274086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1873.274086][T10084] netdev_get_by_index+0x5e/0x80 [ 1873.274086][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1873.274086][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1873.274086][T10084] ip6_route_add+0x1c/0x140 [ 1873.274086][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1873.274086][T10084] addrconf_add_dev+0xe2/0x170 [ 1873.274086][T10084] inet6_addr_add+0x12f/0xa40 [ 1873.274086][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1873.274086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1873.274086][T10084] netlink_rcv_skb+0x130/0x360 [ 1873.274086][T10084] netlink_unicast+0x449/0x710 [ 1873.274086][T10084] netlink_sendmsg+0x723/0xbe0 [ 1873.274086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1873.274086][T10084] ___sys_sendmsg+0xee/0x170 [ 1873.274086][T10084] __sys_sendmsg+0xcd/0x170 [ 1873.274086][T10084] do_syscall_64+0xc6/0x1e0 [ 1873.274086][T10084] [ 1873.276294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1873.276294][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1873.276294][T10084] ipv6_find_idev+0x102/0x170 [ 1873.276294][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1873.276294][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1873.276294][T10084] netlink_rcv_skb+0x130/0x360 [ 1873.276294][T10084] netlink_unicast+0x449/0x710 [ 1873.276294][T10084] netlink_sendmsg+0x723/0xbe0 [ 1873.276294][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1873.276294][T10084] ___sys_sendmsg+0xee/0x170 [ 1873.276294][T10084] __sys_sendmsg+0xcd/0x170 [ 1873.276294][T10084] do_syscall_64+0xc6/0x1e0 [ 1873.276294][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1873.276294][T10084] [ 1873.278025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1873.278025][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1873.278025][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1873.278025][T10084] ipv6_find_idev+0x102/0x170 [ 1873.278025][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1873.278025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1873.278025][T10084] netlink_rcv_skb+0x130/0x360 [ 1873.278025][T10084] netlink_unicast+0x449/0x710 [ 1873.278025][T10084] netlink_sendmsg+0x723/0xbe0 [ 1873.278025][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1873.278025][T10084] ___sys_sendmsg+0xee/0x170 [ 1873.278025][T10084] __sys_sendmsg+0xcd/0x170 [ 1873.278025][T10084] do_syscall_64+0xc6/0x1e0 [ 1873.278025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1873.278025][T10084] [ 1883.365870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1883.366357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1883.366357][T10084] ___neigh_create+0x14b/0xf60 [ 1883.366357][T10084] ip6_finish_output2+0xa70/0xf80 [ 1883.366357][T10084] ip6_finish_output+0x4ed/0xd30 [ 1883.366357][T10084] ip6_output+0x1f3/0x770 [ 1883.366357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1883.366357][T10084] mld_sendpack+0x62d/0xbc0 [ 1883.366357][T10084] mld_ifc_work+0x32/0x1f0 [ 1883.366357][T10084] process_one_work+0x84d/0x18a0 [ 1883.366357][T10084] worker_thread+0x587/0xd30 [ 1883.366357][T10084] kthread+0x28a/0x350 [ 1883.366357][T10084] ret_from_fork+0x31/0x70 [ 1883.366357][T10084] ret_from_fork_asm+0x1a/0x30 [ 1883.366357][T10084] [ 1883.368087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1883.368087][T10084] dst_init+0x84/0x4a0 [ 1883.368087][T10084] dst_alloc+0x97/0x150 [ 1883.368087][T10084] ip6_dst_alloc+0x23/0x90 [ 1883.368087][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1883.368087][T10084] ip6_pol_route+0x56f/0x840 [ 1883.368087][T10084] ip6_route_output_flags+0x314/0x480 [ 1883.368087][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1883.368087][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1883.368087][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1883.368087][T10084] __sys_sendto+0x332/0x410 [ 1883.368087][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1883.368087][T10084] do_syscall_64+0xc6/0x1e0 [ 1883.368087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1883.368087][T10084] [ 1883.369968][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1883.369968][T10084] netdev_get_by_index+0x5e/0x80 [ 1883.369968][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1883.369968][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1883.369968][T10084] ip6_route_add+0x1c/0x140 [ 1883.369968][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1883.369968][T10084] addrconf_add_dev+0xe2/0x170 [ 1883.369968][T10084] inet6_addr_add+0x12f/0xa40 [ 1883.369968][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1883.369968][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1883.369968][T10084] netlink_rcv_skb+0x130/0x360 [ 1883.369968][T10084] netlink_unicast+0x449/0x710 [ 1883.369968][T10084] netlink_sendmsg+0x723/0xbe0 [ 1883.369968][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1883.369968][T10084] ___sys_sendmsg+0xee/0x170 [ 1883.369968][T10084] __sys_sendmsg+0xcd/0x170 [ 1883.369968][T10084] do_syscall_64+0xc6/0x1e0 [ 1883.369968][T10084] [ 1883.372162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1883.372162][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1883.372162][T10084] ipv6_find_idev+0x102/0x170 [ 1883.372162][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1883.372162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1883.372162][T10084] netlink_rcv_skb+0x130/0x360 [ 1883.372162][T10084] netlink_unicast+0x449/0x710 [ 1883.372162][T10084] netlink_sendmsg+0x723/0xbe0 [ 1883.372162][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1883.372162][T10084] ___sys_sendmsg+0xee/0x170 [ 1883.372162][T10084] __sys_sendmsg+0xcd/0x170 [ 1883.372162][T10084] do_syscall_64+0xc6/0x1e0 [ 1883.372162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1883.372162][T10084] [ 1883.373907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1883.373907][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1883.373907][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1883.373907][T10084] ipv6_find_idev+0x102/0x170 [ 1883.373907][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1883.373907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1883.373907][T10084] netlink_rcv_skb+0x130/0x360 [ 1883.373907][T10084] netlink_unicast+0x449/0x710 [ 1883.373907][T10084] netlink_sendmsg+0x723/0xbe0 [ 1883.373907][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1883.373907][T10084] ___sys_sendmsg+0xee/0x170 [ 1883.373907][T10084] __sys_sendmsg+0xcd/0x170 [ 1883.373907][T10084] do_syscall_64+0xc6/0x1e0 [ 1883.373907][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1883.373907][T10084] [ 1893.613830][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1893.614382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1893.614382][T10084] ___neigh_create+0x14b/0xf60 [ 1893.614382][T10084] ip6_finish_output2+0xa70/0xf80 [ 1893.614382][T10084] ip6_finish_output+0x4ed/0xd30 [ 1893.614382][T10084] ip6_output+0x1f3/0x770 [ 1893.614382][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1893.614382][T10084] mld_sendpack+0x62d/0xbc0 [ 1893.614382][T10084] mld_ifc_work+0x32/0x1f0 [ 1893.614382][T10084] process_one_work+0x84d/0x18a0 [ 1893.614382][T10084] worker_thread+0x587/0xd30 [ 1893.614382][T10084] kthread+0x28a/0x350 [ 1893.614382][T10084] ret_from_fork+0x31/0x70 [ 1893.614382][T10084] ret_from_fork_asm+0x1a/0x30 [ 1893.614382][T10084] [ 1893.616192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1893.616192][T10084] dst_init+0x84/0x4a0 [ 1893.616192][T10084] dst_alloc+0x97/0x150 [ 1893.616192][T10084] ip6_dst_alloc+0x23/0x90 [ 1893.616192][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1893.616192][T10084] ip6_pol_route+0x56f/0x840 [ 1893.616192][T10084] ip6_route_output_flags+0x314/0x480 [ 1893.616192][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1893.616192][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1893.616192][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1893.616192][T10084] __sys_sendto+0x332/0x410 [ 1893.616192][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1893.616192][T10084] do_syscall_64+0xc6/0x1e0 [ 1893.616192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1893.616192][T10084] [ 1893.618082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1893.618082][T10084] netdev_get_by_index+0x5e/0x80 [ 1893.618082][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1893.618082][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1893.618082][T10084] ip6_route_add+0x1c/0x140 [ 1893.618082][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1893.618082][T10084] addrconf_add_dev+0xe2/0x170 [ 1893.618082][T10084] inet6_addr_add+0x12f/0xa40 [ 1893.618082][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1893.618082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1893.618082][T10084] netlink_rcv_skb+0x130/0x360 [ 1893.618082][T10084] netlink_unicast+0x449/0x710 [ 1893.618082][T10084] netlink_sendmsg+0x723/0xbe0 [ 1893.618082][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1893.618082][T10084] ___sys_sendmsg+0xee/0x170 [ 1893.618082][T10084] __sys_sendmsg+0xcd/0x170 [ 1893.618082][T10084] do_syscall_64+0xc6/0x1e0 [ 1893.618082][T10084] [ 1893.620381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1893.620381][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1893.620381][T10084] ipv6_find_idev+0x102/0x170 [ 1893.620381][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1893.620381][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1893.620381][T10084] netlink_rcv_skb+0x130/0x360 [ 1893.620381][T10084] netlink_unicast+0x449/0x710 [ 1893.620381][T10084] netlink_sendmsg+0x723/0xbe0 [ 1893.620381][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1893.620381][T10084] ___sys_sendmsg+0xee/0x170 [ 1893.620381][T10084] __sys_sendmsg+0xcd/0x170 [ 1893.620381][T10084] do_syscall_64+0xc6/0x1e0 [ 1893.620381][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1893.620381][T10084] [ 1893.622103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1893.622103][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1893.622103][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1893.622103][T10084] ipv6_find_idev+0x102/0x170 [ 1893.622103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1893.622103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1893.622103][T10084] netlink_rcv_skb+0x130/0x360 [ 1893.622103][T10084] netlink_unicast+0x449/0x710 [ 1893.622103][T10084] netlink_sendmsg+0x723/0xbe0 [ 1893.622103][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1893.622103][T10084] ___sys_sendmsg+0xee/0x170 [ 1893.622103][T10084] __sys_sendmsg+0xcd/0x170 [ 1893.622103][T10084] do_syscall_64+0xc6/0x1e0 [ 1893.622103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1893.622103][T10084] [ 1903.861837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1903.862319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1903.862319][T10084] ___neigh_create+0x14b/0xf60 [ 1903.862319][T10084] ip6_finish_output2+0xa70/0xf80 [ 1903.862319][T10084] ip6_finish_output+0x4ed/0xd30 [ 1903.862319][T10084] ip6_output+0x1f3/0x770 [ 1903.862319][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1903.862319][T10084] mld_sendpack+0x62d/0xbc0 [ 1903.862319][T10084] mld_ifc_work+0x32/0x1f0 [ 1903.862319][T10084] process_one_work+0x84d/0x18a0 [ 1903.862319][T10084] worker_thread+0x587/0xd30 [ 1903.862319][T10084] kthread+0x28a/0x350 [ 1903.862319][T10084] ret_from_fork+0x31/0x70 [ 1903.862319][T10084] ret_from_fork_asm+0x1a/0x30 [ 1903.862319][T10084] [ 1903.864088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1903.864088][T10084] dst_init+0x84/0x4a0 [ 1903.864088][T10084] dst_alloc+0x97/0x150 [ 1903.864088][T10084] ip6_dst_alloc+0x23/0x90 [ 1903.864088][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1903.864088][T10084] ip6_pol_route+0x56f/0x840 [ 1903.864088][T10084] ip6_route_output_flags+0x314/0x480 [ 1903.864088][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1903.864088][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1903.864088][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1903.864088][T10084] __sys_sendto+0x332/0x410 [ 1903.864088][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1903.864088][T10084] do_syscall_64+0xc6/0x1e0 [ 1903.864088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1903.864088][T10084] [ 1903.865978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1903.865978][T10084] netdev_get_by_index+0x5e/0x80 [ 1903.865978][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1903.865978][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1903.865978][T10084] ip6_route_add+0x1c/0x140 [ 1903.865978][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1903.865978][T10084] addrconf_add_dev+0xe2/0x170 [ 1903.865978][T10084] inet6_addr_add+0x12f/0xa40 [ 1903.865978][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1903.865978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1903.865978][T10084] netlink_rcv_skb+0x130/0x360 [ 1903.865978][T10084] netlink_unicast+0x449/0x710 [ 1903.865978][T10084] netlink_sendmsg+0x723/0xbe0 [ 1903.865978][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1903.865978][T10084] ___sys_sendmsg+0xee/0x170 [ 1903.865978][T10084] __sys_sendmsg+0xcd/0x170 [ 1903.865978][T10084] do_syscall_64+0xc6/0x1e0 [ 1903.865978][T10084] [ 1903.868189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1903.868189][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1903.868189][T10084] ipv6_find_idev+0x102/0x170 [ 1903.868189][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1903.868189][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1903.868189][T10084] netlink_rcv_skb+0x130/0x360 [ 1903.868189][T10084] netlink_unicast+0x449/0x710 [ 1903.868189][T10084] netlink_sendmsg+0x723/0xbe0 [ 1903.868189][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1903.868189][T10084] ___sys_sendmsg+0xee/0x170 [ 1903.868189][T10084] __sys_sendmsg+0xcd/0x170 [ 1903.868189][T10084] do_syscall_64+0xc6/0x1e0 [ 1903.868189][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1903.868189][T10084] [ 1903.869922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1903.869922][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1903.869922][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1903.869922][T10084] ipv6_find_idev+0x102/0x170 [ 1903.869922][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1903.869922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1903.869922][T10084] netlink_rcv_skb+0x130/0x360 [ 1903.869922][T10084] netlink_unicast+0x449/0x710 [ 1903.869922][T10084] netlink_sendmsg+0x723/0xbe0 [ 1903.869922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1903.869922][T10084] ___sys_sendmsg+0xee/0x170 [ 1903.869922][T10084] __sys_sendmsg+0xcd/0x170 [ 1903.869922][T10084] do_syscall_64+0xc6/0x1e0 [ 1903.869922][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1903.869922][T10084] [ 1913.965873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1913.966358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1913.966358][T10084] ___neigh_create+0x14b/0xf60 [ 1913.966358][T10084] ip6_finish_output2+0xa70/0xf80 [ 1913.966358][T10084] ip6_finish_output+0x4ed/0xd30 [ 1913.966358][T10084] ip6_output+0x1f3/0x770 [ 1913.966358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1913.966358][T10084] mld_sendpack+0x62d/0xbc0 [ 1913.966358][T10084] mld_ifc_work+0x32/0x1f0 [ 1913.966358][T10084] process_one_work+0x84d/0x18a0 [ 1913.966358][T10084] worker_thread+0x587/0xd30 [ 1913.966358][T10084] kthread+0x28a/0x350 [ 1913.966358][T10084] ret_from_fork+0x31/0x70 [ 1913.966358][T10084] ret_from_fork_asm+0x1a/0x30 [ 1913.966358][T10084] [ 1913.968187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1913.968187][T10084] dst_init+0x84/0x4a0 [ 1913.968187][T10084] dst_alloc+0x97/0x150 [ 1913.968187][T10084] ip6_dst_alloc+0x23/0x90 [ 1913.968187][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1913.968187][T10084] ip6_pol_route+0x56f/0x840 [ 1913.968187][T10084] ip6_route_output_flags+0x314/0x480 [ 1913.968187][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1913.968187][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1913.968187][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1913.968187][T10084] __sys_sendto+0x332/0x410 [ 1913.968187][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1913.968187][T10084] do_syscall_64+0xc6/0x1e0 [ 1913.968187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1913.968187][T10084] [ 1913.970088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1913.970088][T10084] netdev_get_by_index+0x5e/0x80 [ 1913.970088][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1913.970088][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1913.970088][T10084] ip6_route_add+0x1c/0x140 [ 1913.970088][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1913.970088][T10084] addrconf_add_dev+0xe2/0x170 [ 1913.970088][T10084] inet6_addr_add+0x12f/0xa40 [ 1913.970088][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1913.970088][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1913.970088][T10084] netlink_rcv_skb+0x130/0x360 [ 1913.970088][T10084] netlink_unicast+0x449/0x710 [ 1913.970088][T10084] netlink_sendmsg+0x723/0xbe0 [ 1913.970088][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1913.970088][T10084] ___sys_sendmsg+0xee/0x170 [ 1913.970088][T10084] __sys_sendmsg+0xcd/0x170 [ 1913.970088][T10084] do_syscall_64+0xc6/0x1e0 [ 1913.970088][T10084] [ 1913.972326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1913.972326][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1913.972326][T10084] ipv6_find_idev+0x102/0x170 [ 1913.972326][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1913.972326][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1913.972326][T10084] netlink_rcv_skb+0x130/0x360 [ 1913.972326][T10084] netlink_unicast+0x449/0x710 [ 1913.972326][T10084] netlink_sendmsg+0x723/0xbe0 [ 1913.972326][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1913.972326][T10084] ___sys_sendmsg+0xee/0x170 [ 1913.972326][T10084] __sys_sendmsg+0xcd/0x170 [ 1913.972326][T10084] do_syscall_64+0xc6/0x1e0 [ 1913.972326][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1913.972326][T10084] [ 1913.974073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1913.974073][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1913.974073][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1913.974073][T10084] ipv6_find_idev+0x102/0x170 [ 1913.974073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1913.974073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1913.974073][T10084] netlink_rcv_skb+0x130/0x360 [ 1913.974073][T10084] netlink_unicast+0x449/0x710 [ 1913.974073][T10084] netlink_sendmsg+0x723/0xbe0 [ 1913.974073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1913.974073][T10084] ___sys_sendmsg+0xee/0x170 [ 1913.974073][T10084] __sys_sendmsg+0xcd/0x170 [ 1913.974073][T10084] do_syscall_64+0xc6/0x1e0 [ 1913.974073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1913.974073][T10084] [ 1923.981888][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1923.982647][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1923.982647][T10084] ___neigh_create+0x14b/0xf60 [ 1923.982647][T10084] ip6_finish_output2+0xa70/0xf80 [ 1923.982647][T10084] ip6_finish_output+0x4ed/0xd30 [ 1923.982647][T10084] ip6_output+0x1f3/0x770 [ 1923.982647][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1923.982647][T10084] mld_sendpack+0x62d/0xbc0 [ 1923.982647][T10084] mld_ifc_work+0x32/0x1f0 [ 1923.982647][T10084] process_one_work+0x84d/0x18a0 [ 1923.982647][T10084] worker_thread+0x587/0xd30 [ 1923.982647][T10084] kthread+0x28a/0x350 [ 1923.982647][T10084] ret_from_fork+0x31/0x70 [ 1923.982647][T10084] ret_from_fork_asm+0x1a/0x30 [ 1923.982647][T10084] [ 1923.985548][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1923.985548][T10084] dst_init+0x84/0x4a0 [ 1923.985548][T10084] dst_alloc+0x97/0x150 [ 1923.985548][T10084] ip6_dst_alloc+0x23/0x90 [ 1923.985548][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1923.985548][T10084] ip6_pol_route+0x56f/0x840 [ 1923.985548][T10084] ip6_route_output_flags+0x314/0x480 [ 1923.985548][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1923.985548][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1923.985548][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1923.985548][T10084] __sys_sendto+0x332/0x410 [ 1923.985548][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1923.985548][T10084] do_syscall_64+0xc6/0x1e0 [ 1923.985548][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1923.985548][T10084] [ 1923.988672][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1923.988672][T10084] netdev_get_by_index+0x5e/0x80 [ 1923.988672][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1923.988672][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1923.988672][T10084] ip6_route_add+0x1c/0x140 [ 1923.988672][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1923.988672][T10084] addrconf_add_dev+0xe2/0x170 [ 1923.988672][T10084] inet6_addr_add+0x12f/0xa40 [ 1923.988672][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1923.988672][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1923.988672][T10084] netlink_rcv_skb+0x130/0x360 [ 1923.988672][T10084] netlink_unicast+0x449/0x710 [ 1923.988672][T10084] netlink_sendmsg+0x723/0xbe0 [ 1923.988672][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1923.988672][T10084] ___sys_sendmsg+0xee/0x170 [ 1923.988672][T10084] __sys_sendmsg+0xcd/0x170 [ 1923.988672][T10084] do_syscall_64+0xc6/0x1e0 [ 1923.988672][T10084] [ 1923.992336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1923.992336][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1923.992336][T10084] ipv6_find_idev+0x102/0x170 [ 1923.992336][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1923.992336][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1923.992336][T10084] netlink_rcv_skb+0x130/0x360 [ 1923.992336][T10084] netlink_unicast+0x449/0x710 [ 1923.992336][T10084] netlink_sendmsg+0x723/0xbe0 [ 1923.992336][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1923.992336][T10084] ___sys_sendmsg+0xee/0x170 [ 1923.992336][T10084] __sys_sendmsg+0xcd/0x170 [ 1923.992336][T10084] do_syscall_64+0xc6/0x1e0 [ 1923.992336][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1923.992336][T10084] [ 1923.995217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1923.995217][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1923.995217][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1923.995217][T10084] ipv6_find_idev+0x102/0x170 [ 1923.995217][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1923.995217][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1923.995217][T10084] netlink_rcv_skb+0x130/0x360 [ 1923.995217][T10084] netlink_unicast+0x449/0x710 [ 1923.995217][T10084] netlink_sendmsg+0x723/0xbe0 [ 1923.995217][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1923.995217][T10084] ___sys_sendmsg+0xee/0x170 [ 1923.995217][T10084] __sys_sendmsg+0xcd/0x170 [ 1923.995217][T10084] do_syscall_64+0xc6/0x1e0 [ 1923.995217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1923.995217][T10084] [ 1934.165856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1934.166499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1934.166499][T10084] ___neigh_create+0x14b/0xf60 [ 1934.166499][T10084] ip6_finish_output2+0xa70/0xf80 [ 1934.166499][T10084] ip6_finish_output+0x4ed/0xd30 [ 1934.166499][T10084] ip6_output+0x1f3/0x770 [ 1934.166499][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1934.166499][T10084] mld_sendpack+0x62d/0xbc0 [ 1934.166499][T10084] mld_ifc_work+0x32/0x1f0 [ 1934.166499][T10084] process_one_work+0x84d/0x18a0 [ 1934.166499][T10084] worker_thread+0x587/0xd30 [ 1934.166499][T10084] kthread+0x28a/0x350 [ 1934.166499][T10084] ret_from_fork+0x31/0x70 [ 1934.166499][T10084] ret_from_fork_asm+0x1a/0x30 [ 1934.166499][T10084] [ 1934.169208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1934.169208][T10084] dst_init+0x84/0x4a0 [ 1934.169208][T10084] dst_alloc+0x97/0x150 [ 1934.169208][T10084] ip6_dst_alloc+0x23/0x90 [ 1934.169208][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1934.169208][T10084] ip6_pol_route+0x56f/0x840 [ 1934.169208][T10084] ip6_route_output_flags+0x314/0x480 [ 1934.169208][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1934.169208][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1934.169208][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1934.169208][T10084] __sys_sendto+0x332/0x410 [ 1934.169208][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1934.169208][T10084] do_syscall_64+0xc6/0x1e0 [ 1934.169208][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1934.169208][T10084] [ 1934.172244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1934.172244][T10084] netdev_get_by_index+0x5e/0x80 [ 1934.172244][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1934.172244][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1934.172244][T10084] ip6_route_add+0x1c/0x140 [ 1934.172244][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1934.172244][T10084] addrconf_add_dev+0xe2/0x170 [ 1934.172244][T10084] inet6_addr_add+0x12f/0xa40 [ 1934.172244][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1934.172244][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1934.172244][T10084] netlink_rcv_skb+0x130/0x360 [ 1934.172244][T10084] netlink_unicast+0x449/0x710 [ 1934.172244][T10084] netlink_sendmsg+0x723/0xbe0 [ 1934.172244][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1934.172244][T10084] ___sys_sendmsg+0xee/0x170 [ 1934.172244][T10084] __sys_sendmsg+0xcd/0x170 [ 1934.172244][T10084] do_syscall_64+0xc6/0x1e0 [ 1934.172244][T10084] [ 1934.175747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1934.175747][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1934.175747][T10084] ipv6_find_idev+0x102/0x170 [ 1934.175747][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1934.175747][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1934.175747][T10084] netlink_rcv_skb+0x130/0x360 [ 1934.175747][T10084] netlink_unicast+0x449/0x710 [ 1934.175747][T10084] netlink_sendmsg+0x723/0xbe0 [ 1934.175747][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1934.175747][T10084] ___sys_sendmsg+0xee/0x170 [ 1934.175747][T10084] __sys_sendmsg+0xcd/0x170 [ 1934.175747][T10084] do_syscall_64+0xc6/0x1e0 [ 1934.175747][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1934.175747][T10084] [ 1934.178498][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1934.178498][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1934.178498][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1934.178498][T10084] ipv6_find_idev+0x102/0x170 [ 1934.178498][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1934.178498][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1934.178498][T10084] netlink_rcv_skb+0x130/0x360 [ 1934.178498][T10084] netlink_unicast+0x449/0x710 [ 1934.178498][T10084] netlink_sendmsg+0x723/0xbe0 [ 1934.178498][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1934.178498][T10084] ___sys_sendmsg+0xee/0x170 [ 1934.178498][T10084] __sys_sendmsg+0xcd/0x170 [ 1934.178498][T10084] do_syscall_64+0xc6/0x1e0 [ 1934.178498][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1934.178498][T10084] [ 1944.421865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1944.422359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1944.422359][T10084] ___neigh_create+0x14b/0xf60 [ 1944.422359][T10084] ip6_finish_output2+0xa70/0xf80 [ 1944.422359][T10084] ip6_finish_output+0x4ed/0xd30 [ 1944.422359][T10084] ip6_output+0x1f3/0x770 [ 1944.422359][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1944.422359][T10084] mld_sendpack+0x62d/0xbc0 [ 1944.422359][T10084] mld_ifc_work+0x32/0x1f0 [ 1944.422359][T10084] process_one_work+0x84d/0x18a0 [ 1944.422359][T10084] worker_thread+0x587/0xd30 [ 1944.422359][T10084] kthread+0x28a/0x350 [ 1944.422359][T10084] ret_from_fork+0x31/0x70 [ 1944.422359][T10084] ret_from_fork_asm+0x1a/0x30 [ 1944.422359][T10084] [ 1944.424085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1944.424085][T10084] dst_init+0x84/0x4a0 [ 1944.424085][T10084] dst_alloc+0x97/0x150 [ 1944.424085][T10084] ip6_dst_alloc+0x23/0x90 [ 1944.424085][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1944.424085][T10084] ip6_pol_route+0x56f/0x840 [ 1944.424085][T10084] ip6_route_output_flags+0x314/0x480 [ 1944.424085][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1944.424085][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1944.424085][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1944.424085][T10084] __sys_sendto+0x332/0x410 [ 1944.424085][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1944.424085][T10084] do_syscall_64+0xc6/0x1e0 [ 1944.424085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1944.424085][T10084] [ 1944.426030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1944.426030][T10084] netdev_get_by_index+0x5e/0x80 [ 1944.426030][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1944.426030][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1944.426030][T10084] ip6_route_add+0x1c/0x140 [ 1944.426030][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1944.426030][T10084] addrconf_add_dev+0xe2/0x170 [ 1944.426030][T10084] inet6_addr_add+0x12f/0xa40 [ 1944.426030][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1944.426030][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1944.426030][T10084] netlink_rcv_skb+0x130/0x360 [ 1944.426030][T10084] netlink_unicast+0x449/0x710 [ 1944.426030][T10084] netlink_sendmsg+0x723/0xbe0 [ 1944.426030][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1944.426030][T10084] ___sys_sendmsg+0xee/0x170 [ 1944.426030][T10084] __sys_sendmsg+0xcd/0x170 [ 1944.426030][T10084] do_syscall_64+0xc6/0x1e0 [ 1944.426030][T10084] [ 1944.428206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1944.428206][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1944.428206][T10084] ipv6_find_idev+0x102/0x170 [ 1944.428206][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1944.428206][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1944.428206][T10084] netlink_rcv_skb+0x130/0x360 [ 1944.428206][T10084] netlink_unicast+0x449/0x710 [ 1944.428206][T10084] netlink_sendmsg+0x723/0xbe0 [ 1944.428206][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1944.428206][T10084] ___sys_sendmsg+0xee/0x170 [ 1944.428206][T10084] __sys_sendmsg+0xcd/0x170 [ 1944.428206][T10084] do_syscall_64+0xc6/0x1e0 [ 1944.428206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1944.428206][T10084] [ 1944.429953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1944.429953][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1944.429953][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1944.429953][T10084] ipv6_find_idev+0x102/0x170 [ 1944.429953][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1944.429953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1944.429953][T10084] netlink_rcv_skb+0x130/0x360 [ 1944.429953][T10084] netlink_unicast+0x449/0x710 [ 1944.429953][T10084] netlink_sendmsg+0x723/0xbe0 [ 1944.429953][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1944.429953][T10084] ___sys_sendmsg+0xee/0x170 [ 1944.429953][T10084] __sys_sendmsg+0xcd/0x170 [ 1944.429953][T10084] do_syscall_64+0xc6/0x1e0 [ 1944.429953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1944.429953][T10084] [ 1954.493876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1954.494355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1954.494355][T10084] ___neigh_create+0x14b/0xf60 [ 1954.494355][T10084] ip6_finish_output2+0xa70/0xf80 [ 1954.494355][T10084] ip6_finish_output+0x4ed/0xd30 [ 1954.494355][T10084] ip6_output+0x1f3/0x770 [ 1954.494355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1954.494355][T10084] mld_sendpack+0x62d/0xbc0 [ 1954.494355][T10084] mld_ifc_work+0x32/0x1f0 [ 1954.494355][T10084] process_one_work+0x84d/0x18a0 [ 1954.494355][T10084] worker_thread+0x587/0xd30 [ 1954.494355][T10084] kthread+0x28a/0x350 [ 1954.494355][T10084] ret_from_fork+0x31/0x70 [ 1954.494355][T10084] ret_from_fork_asm+0x1a/0x30 [ 1954.494355][T10084] [ 1954.496121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1954.496121][T10084] dst_init+0x84/0x4a0 [ 1954.496121][T10084] dst_alloc+0x97/0x150 [ 1954.496121][T10084] ip6_dst_alloc+0x23/0x90 [ 1954.496121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1954.496121][T10084] ip6_pol_route+0x56f/0x840 [ 1954.496121][T10084] ip6_route_output_flags+0x314/0x480 [ 1954.496121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1954.496121][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1954.496121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1954.496121][T10084] __sys_sendto+0x332/0x410 [ 1954.496121][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1954.496121][T10084] do_syscall_64+0xc6/0x1e0 [ 1954.496121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1954.496121][T10084] [ 1954.498029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1954.498029][T10084] netdev_get_by_index+0x5e/0x80 [ 1954.498029][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1954.498029][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1954.498029][T10084] ip6_route_add+0x1c/0x140 [ 1954.498029][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1954.498029][T10084] addrconf_add_dev+0xe2/0x170 [ 1954.498029][T10084] inet6_addr_add+0x12f/0xa40 [ 1954.498029][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1954.498029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1954.498029][T10084] netlink_rcv_skb+0x130/0x360 [ 1954.498029][T10084] netlink_unicast+0x449/0x710 [ 1954.498029][T10084] netlink_sendmsg+0x723/0xbe0 [ 1954.498029][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1954.498029][T10084] ___sys_sendmsg+0xee/0x170 [ 1954.498029][T10084] __sys_sendmsg+0xcd/0x170 [ 1954.498029][T10084] do_syscall_64+0xc6/0x1e0 [ 1954.498029][T10084] [ 1954.500306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1954.500306][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1954.500306][T10084] ipv6_find_idev+0x102/0x170 [ 1954.500306][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1954.500306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1954.500306][T10084] netlink_rcv_skb+0x130/0x360 [ 1954.500306][T10084] netlink_unicast+0x449/0x710 [ 1954.500306][T10084] netlink_sendmsg+0x723/0xbe0 [ 1954.500306][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1954.500306][T10084] ___sys_sendmsg+0xee/0x170 [ 1954.500306][T10084] __sys_sendmsg+0xcd/0x170 [ 1954.500306][T10084] do_syscall_64+0xc6/0x1e0 [ 1954.500306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1954.500306][T10084] [ 1954.502051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1954.502051][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1954.502051][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1954.502051][T10084] ipv6_find_idev+0x102/0x170 [ 1954.502051][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1954.502051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1954.502051][T10084] netlink_rcv_skb+0x130/0x360 [ 1954.502051][T10084] netlink_unicast+0x449/0x710 [ 1954.502051][T10084] netlink_sendmsg+0x723/0xbe0 [ 1954.502051][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1954.502051][T10084] ___sys_sendmsg+0xee/0x170 [ 1954.502051][T10084] __sys_sendmsg+0xcd/0x170 [ 1954.502051][T10084] do_syscall_64+0xc6/0x1e0 [ 1954.502051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1954.502051][T10084] [ 1964.573864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1964.574331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1964.574331][T10084] ___neigh_create+0x14b/0xf60 [ 1964.574331][T10084] ip6_finish_output2+0xa70/0xf80 [ 1964.574331][T10084] ip6_finish_output+0x4ed/0xd30 [ 1964.574331][T10084] ip6_output+0x1f3/0x770 [ 1964.574331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1964.574331][T10084] mld_sendpack+0x62d/0xbc0 [ 1964.574331][T10084] mld_ifc_work+0x32/0x1f0 [ 1964.574331][T10084] process_one_work+0x84d/0x18a0 [ 1964.574331][T10084] worker_thread+0x587/0xd30 [ 1964.574331][T10084] kthread+0x28a/0x350 [ 1964.574331][T10084] ret_from_fork+0x31/0x70 [ 1964.574331][T10084] ret_from_fork_asm+0x1a/0x30 [ 1964.574331][T10084] [ 1964.576131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1964.576131][T10084] dst_init+0x84/0x4a0 [ 1964.576131][T10084] dst_alloc+0x97/0x150 [ 1964.576131][T10084] ip6_dst_alloc+0x23/0x90 [ 1964.576131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1964.576131][T10084] ip6_pol_route+0x56f/0x840 [ 1964.576131][T10084] ip6_route_output_flags+0x314/0x480 [ 1964.576131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1964.576131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1964.576131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1964.576131][T10084] __sys_sendto+0x332/0x410 [ 1964.576131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1964.576131][T10084] do_syscall_64+0xc6/0x1e0 [ 1964.576131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1964.576131][T10084] [ 1964.577994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1964.577994][T10084] netdev_get_by_index+0x5e/0x80 [ 1964.577994][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1964.577994][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1964.577994][T10084] ip6_route_add+0x1c/0x140 [ 1964.577994][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1964.577994][T10084] addrconf_add_dev+0xe2/0x170 [ 1964.577994][T10084] inet6_addr_add+0x12f/0xa40 [ 1964.577994][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1964.577994][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1964.577994][T10084] netlink_rcv_skb+0x130/0x360 [ 1964.577994][T10084] netlink_unicast+0x449/0x710 [ 1964.577994][T10084] netlink_sendmsg+0x723/0xbe0 [ 1964.577994][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1964.577994][T10084] ___sys_sendmsg+0xee/0x170 [ 1964.577994][T10084] __sys_sendmsg+0xcd/0x170 [ 1964.577994][T10084] do_syscall_64+0xc6/0x1e0 [ 1964.577994][T10084] [ 1964.580192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1964.580192][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1964.580192][T10084] ipv6_find_idev+0x102/0x170 [ 1964.580192][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1964.580192][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1964.580192][T10084] netlink_rcv_skb+0x130/0x360 [ 1964.580192][T10084] netlink_unicast+0x449/0x710 [ 1964.580192][T10084] netlink_sendmsg+0x723/0xbe0 [ 1964.580192][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1964.580192][T10084] ___sys_sendmsg+0xee/0x170 [ 1964.580192][T10084] __sys_sendmsg+0xcd/0x170 [ 1964.580192][T10084] do_syscall_64+0xc6/0x1e0 [ 1964.580192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1964.580192][T10084] [ 1964.581909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1964.581909][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1964.581909][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1964.581909][T10084] ipv6_find_idev+0x102/0x170 [ 1964.581909][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1964.581909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1964.581909][T10084] netlink_rcv_skb+0x130/0x360 [ 1964.581909][T10084] netlink_unicast+0x449/0x710 [ 1964.581909][T10084] netlink_sendmsg+0x723/0xbe0 [ 1964.581909][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1964.581909][T10084] ___sys_sendmsg+0xee/0x170 [ 1964.581909][T10084] __sys_sendmsg+0xcd/0x170 [ 1964.581909][T10084] do_syscall_64+0xc6/0x1e0 [ 1964.581909][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1964.581909][T10084] [ 1974.821921][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1974.822416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1974.822416][T10084] ___neigh_create+0x14b/0xf60 [ 1974.822416][T10084] ip6_finish_output2+0xa70/0xf80 [ 1974.822416][T10084] ip6_finish_output+0x4ed/0xd30 [ 1974.822416][T10084] ip6_output+0x1f3/0x770 [ 1974.822416][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1974.822416][T10084] mld_sendpack+0x62d/0xbc0 [ 1974.822416][T10084] mld_ifc_work+0x32/0x1f0 [ 1974.822416][T10084] process_one_work+0x84d/0x18a0 [ 1974.822416][T10084] worker_thread+0x587/0xd30 [ 1974.822416][T10084] kthread+0x28a/0x350 [ 1974.822416][T10084] ret_from_fork+0x31/0x70 [ 1974.822416][T10084] ret_from_fork_asm+0x1a/0x30 [ 1974.822416][T10084] [ 1974.824130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1974.824130][T10084] dst_init+0x84/0x4a0 [ 1974.824130][T10084] dst_alloc+0x97/0x150 [ 1974.824130][T10084] ip6_dst_alloc+0x23/0x90 [ 1974.824130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1974.824130][T10084] ip6_pol_route+0x56f/0x840 [ 1974.824130][T10084] ip6_route_output_flags+0x314/0x480 [ 1974.824130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1974.824130][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1974.824130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1974.824130][T10084] __sys_sendto+0x332/0x410 [ 1974.824130][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1974.824130][T10084] do_syscall_64+0xc6/0x1e0 [ 1974.824130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1974.824130][T10084] [ 1974.826018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1974.826018][T10084] netdev_get_by_index+0x5e/0x80 [ 1974.826018][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1974.826018][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1974.826018][T10084] ip6_route_add+0x1c/0x140 [ 1974.826018][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1974.826018][T10084] addrconf_add_dev+0xe2/0x170 [ 1974.826018][T10084] inet6_addr_add+0x12f/0xa40 [ 1974.826018][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1974.826018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1974.826018][T10084] netlink_rcv_skb+0x130/0x360 [ 1974.826018][T10084] netlink_unicast+0x449/0x710 [ 1974.826018][T10084] netlink_sendmsg+0x723/0xbe0 [ 1974.826018][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1974.826018][T10084] ___sys_sendmsg+0xee/0x170 [ 1974.826018][T10084] __sys_sendmsg+0xcd/0x170 [ 1974.826018][T10084] do_syscall_64+0xc6/0x1e0 [ 1974.826018][T10084] [ 1974.828263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1974.828263][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1974.828263][T10084] ipv6_find_idev+0x102/0x170 [ 1974.828263][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1974.828263][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1974.828263][T10084] netlink_rcv_skb+0x130/0x360 [ 1974.828263][T10084] netlink_unicast+0x449/0x710 [ 1974.828263][T10084] netlink_sendmsg+0x723/0xbe0 [ 1974.828263][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1974.828263][T10084] ___sys_sendmsg+0xee/0x170 [ 1974.828263][T10084] __sys_sendmsg+0xcd/0x170 [ 1974.828263][T10084] do_syscall_64+0xc6/0x1e0 [ 1974.828263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1974.828263][T10084] [ 1974.830019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1974.830019][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1974.830019][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1974.830019][T10084] ipv6_find_idev+0x102/0x170 [ 1974.830019][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1974.830019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1974.830019][T10084] netlink_rcv_skb+0x130/0x360 [ 1974.830019][T10084] netlink_unicast+0x449/0x710 [ 1974.830019][T10084] netlink_sendmsg+0x723/0xbe0 [ 1974.830019][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1974.830019][T10084] ___sys_sendmsg+0xee/0x170 [ 1974.830019][T10084] __sys_sendmsg+0xcd/0x170 [ 1974.830019][T10084] do_syscall_64+0xc6/0x1e0 [ 1974.830019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1974.830019][T10084] [ 1985.069870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1985.070389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1985.070389][T10084] ___neigh_create+0x14b/0xf60 [ 1985.070389][T10084] ip6_finish_output2+0xa70/0xf80 [ 1985.070389][T10084] ip6_finish_output+0x4ed/0xd30 [ 1985.070389][T10084] ip6_output+0x1f3/0x770 [ 1985.070389][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1985.070389][T10084] mld_sendpack+0x62d/0xbc0 [ 1985.070389][T10084] mld_ifc_work+0x32/0x1f0 [ 1985.070389][T10084] process_one_work+0x84d/0x18a0 [ 1985.070389][T10084] worker_thread+0x587/0xd30 [ 1985.070389][T10084] kthread+0x28a/0x350 [ 1985.070389][T10084] ret_from_fork+0x31/0x70 [ 1985.070389][T10084] ret_from_fork_asm+0x1a/0x30 [ 1985.070389][T10084] [ 1985.072299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1985.072299][T10084] dst_init+0x84/0x4a0 [ 1985.072299][T10084] dst_alloc+0x97/0x150 [ 1985.072299][T10084] ip6_dst_alloc+0x23/0x90 [ 1985.072299][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1985.072299][T10084] ip6_pol_route+0x56f/0x840 [ 1985.072299][T10084] ip6_route_output_flags+0x314/0x480 [ 1985.072299][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1985.072299][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1985.072299][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1985.072299][T10084] __sys_sendto+0x332/0x410 [ 1985.072299][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1985.072299][T10084] do_syscall_64+0xc6/0x1e0 [ 1985.072299][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1985.072299][T10084] [ 1985.074274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1985.074274][T10084] netdev_get_by_index+0x5e/0x80 [ 1985.074274][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1985.074274][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1985.074274][T10084] ip6_route_add+0x1c/0x140 [ 1985.074274][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1985.074274][T10084] addrconf_add_dev+0xe2/0x170 [ 1985.074274][T10084] inet6_addr_add+0x12f/0xa40 [ 1985.074274][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1985.074274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1985.074274][T10084] netlink_rcv_skb+0x130/0x360 [ 1985.074274][T10084] netlink_unicast+0x449/0x710 [ 1985.074274][T10084] netlink_sendmsg+0x723/0xbe0 [ 1985.074274][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1985.074274][T10084] ___sys_sendmsg+0xee/0x170 [ 1985.074274][T10084] __sys_sendmsg+0xcd/0x170 [ 1985.074274][T10084] do_syscall_64+0xc6/0x1e0 [ 1985.074274][T10084] [ 1985.076658][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1985.076658][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1985.076658][T10084] ipv6_find_idev+0x102/0x170 [ 1985.076658][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1985.076658][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1985.076658][T10084] netlink_rcv_skb+0x130/0x360 [ 1985.076658][T10084] netlink_unicast+0x449/0x710 [ 1985.076658][T10084] netlink_sendmsg+0x723/0xbe0 [ 1985.076658][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1985.076658][T10084] ___sys_sendmsg+0xee/0x170 [ 1985.076658][T10084] __sys_sendmsg+0xcd/0x170 [ 1985.076658][T10084] do_syscall_64+0xc6/0x1e0 [ 1985.076658][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1985.076658][T10084] [ 1985.078523][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1985.078523][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1985.078523][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1985.078523][T10084] ipv6_find_idev+0x102/0x170 [ 1985.078523][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1985.078523][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1985.078523][T10084] netlink_rcv_skb+0x130/0x360 [ 1985.078523][T10084] netlink_unicast+0x449/0x710 [ 1985.078523][T10084] netlink_sendmsg+0x723/0xbe0 [ 1985.078523][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1985.078523][T10084] ___sys_sendmsg+0xee/0x170 [ 1985.078523][T10084] __sys_sendmsg+0xcd/0x170 [ 1985.078523][T10084] do_syscall_64+0xc6/0x1e0 [ 1985.078523][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1985.078523][T10084] [ 1995.221861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 1995.222375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1995.222375][T10084] ___neigh_create+0x14b/0xf60 [ 1995.222375][T10084] ip6_finish_output2+0xa70/0xf80 [ 1995.222375][T10084] ip6_finish_output+0x4ed/0xd30 [ 1995.222375][T10084] ip6_output+0x1f3/0x770 [ 1995.222375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 1995.222375][T10084] mld_sendpack+0x62d/0xbc0 [ 1995.222375][T10084] mld_ifc_work+0x32/0x1f0 [ 1995.222375][T10084] process_one_work+0x84d/0x18a0 [ 1995.222375][T10084] worker_thread+0x587/0xd30 [ 1995.222375][T10084] kthread+0x28a/0x350 [ 1995.222375][T10084] ret_from_fork+0x31/0x70 [ 1995.222375][T10084] ret_from_fork_asm+0x1a/0x30 [ 1995.222375][T10084] [ 1995.224149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 1995.224149][T10084] dst_init+0x84/0x4a0 [ 1995.224149][T10084] dst_alloc+0x97/0x150 [ 1995.224149][T10084] ip6_dst_alloc+0x23/0x90 [ 1995.224149][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 1995.224149][T10084] ip6_pol_route+0x56f/0x840 [ 1995.224149][T10084] ip6_route_output_flags+0x314/0x480 [ 1995.224149][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 1995.224149][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 1995.224149][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 1995.224149][T10084] __sys_sendto+0x332/0x410 [ 1995.224149][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 1995.224149][T10084] do_syscall_64+0xc6/0x1e0 [ 1995.224149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1995.224149][T10084] [ 1995.226084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1995.226084][T10084] netdev_get_by_index+0x5e/0x80 [ 1995.226084][T10084] fib6_nh_init+0x3d8/0x15b0 [ 1995.226084][T10084] ip6_route_info_create+0xf18/0x17d0 [ 1995.226084][T10084] ip6_route_add+0x1c/0x140 [ 1995.226084][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 1995.226084][T10084] addrconf_add_dev+0xe2/0x170 [ 1995.226084][T10084] inet6_addr_add+0x12f/0xa40 [ 1995.226084][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 1995.226084][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1995.226084][T10084] netlink_rcv_skb+0x130/0x360 [ 1995.226084][T10084] netlink_unicast+0x449/0x710 [ 1995.226084][T10084] netlink_sendmsg+0x723/0xbe0 [ 1995.226084][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1995.226084][T10084] ___sys_sendmsg+0xee/0x170 [ 1995.226084][T10084] __sys_sendmsg+0xcd/0x170 [ 1995.226084][T10084] do_syscall_64+0xc6/0x1e0 [ 1995.226084][T10084] [ 1995.228381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1995.228381][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 1995.228381][T10084] ipv6_find_idev+0x102/0x170 [ 1995.228381][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1995.228381][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1995.228381][T10084] netlink_rcv_skb+0x130/0x360 [ 1995.228381][T10084] netlink_unicast+0x449/0x710 [ 1995.228381][T10084] netlink_sendmsg+0x723/0xbe0 [ 1995.228381][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1995.228381][T10084] ___sys_sendmsg+0xee/0x170 [ 1995.228381][T10084] __sys_sendmsg+0xcd/0x170 [ 1995.228381][T10084] do_syscall_64+0xc6/0x1e0 [ 1995.228381][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1995.228381][T10084] [ 1995.230141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 1995.230141][T10084] neigh_parms_alloc+0x1e5/0x510 [ 1995.230141][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 1995.230141][T10084] ipv6_find_idev+0x102/0x170 [ 1995.230141][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 1995.230141][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 1995.230141][T10084] netlink_rcv_skb+0x130/0x360 [ 1995.230141][T10084] netlink_unicast+0x449/0x710 [ 1995.230141][T10084] netlink_sendmsg+0x723/0xbe0 [ 1995.230141][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 1995.230141][T10084] ___sys_sendmsg+0xee/0x170 [ 1995.230141][T10084] __sys_sendmsg+0xcd/0x170 [ 1995.230141][T10084] do_syscall_64+0xc6/0x1e0 [ 1995.230141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 1995.230141][T10084] [ 2005.253846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2005.254339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2005.254339][T10084] ___neigh_create+0x14b/0xf60 [ 2005.254339][T10084] ip6_finish_output2+0xa70/0xf80 [ 2005.254339][T10084] ip6_finish_output+0x4ed/0xd30 [ 2005.254339][T10084] ip6_output+0x1f3/0x770 [ 2005.254339][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2005.254339][T10084] mld_sendpack+0x62d/0xbc0 [ 2005.254339][T10084] mld_ifc_work+0x32/0x1f0 [ 2005.254339][T10084] process_one_work+0x84d/0x18a0 [ 2005.254339][T10084] worker_thread+0x587/0xd30 [ 2005.254339][T10084] kthread+0x28a/0x350 [ 2005.254339][T10084] ret_from_fork+0x31/0x70 [ 2005.254339][T10084] ret_from_fork_asm+0x1a/0x30 [ 2005.254339][T10084] [ 2005.256125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2005.256125][T10084] dst_init+0x84/0x4a0 [ 2005.256125][T10084] dst_alloc+0x97/0x150 [ 2005.256125][T10084] ip6_dst_alloc+0x23/0x90 [ 2005.256125][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2005.256125][T10084] ip6_pol_route+0x56f/0x840 [ 2005.256125][T10084] ip6_route_output_flags+0x314/0x480 [ 2005.256125][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2005.256125][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2005.256125][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2005.256125][T10084] __sys_sendto+0x332/0x410 [ 2005.256125][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2005.256125][T10084] do_syscall_64+0xc6/0x1e0 [ 2005.256125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2005.256125][T10084] [ 2005.258027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2005.258027][T10084] netdev_get_by_index+0x5e/0x80 [ 2005.258027][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2005.258027][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2005.258027][T10084] ip6_route_add+0x1c/0x140 [ 2005.258027][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2005.258027][T10084] addrconf_add_dev+0xe2/0x170 [ 2005.258027][T10084] inet6_addr_add+0x12f/0xa40 [ 2005.258027][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2005.258027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2005.258027][T10084] netlink_rcv_skb+0x130/0x360 [ 2005.258027][T10084] netlink_unicast+0x449/0x710 [ 2005.258027][T10084] netlink_sendmsg+0x723/0xbe0 [ 2005.258027][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2005.258027][T10084] ___sys_sendmsg+0xee/0x170 [ 2005.258027][T10084] __sys_sendmsg+0xcd/0x170 [ 2005.258027][T10084] do_syscall_64+0xc6/0x1e0 [ 2005.258027][T10084] [ 2005.260318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2005.260318][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2005.260318][T10084] ipv6_find_idev+0x102/0x170 [ 2005.260318][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2005.260318][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2005.260318][T10084] netlink_rcv_skb+0x130/0x360 [ 2005.260318][T10084] netlink_unicast+0x449/0x710 [ 2005.260318][T10084] netlink_sendmsg+0x723/0xbe0 [ 2005.260318][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2005.260318][T10084] ___sys_sendmsg+0xee/0x170 [ 2005.260318][T10084] __sys_sendmsg+0xcd/0x170 [ 2005.260318][T10084] do_syscall_64+0xc6/0x1e0 [ 2005.260318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2005.260318][T10084] [ 2005.262100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2005.262100][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2005.262100][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2005.262100][T10084] ipv6_find_idev+0x102/0x170 [ 2005.262100][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2005.262100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2005.262100][T10084] netlink_rcv_skb+0x130/0x360 [ 2005.262100][T10084] netlink_unicast+0x449/0x710 [ 2005.262100][T10084] netlink_sendmsg+0x723/0xbe0 [ 2005.262100][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2005.262100][T10084] ___sys_sendmsg+0xee/0x170 [ 2005.262100][T10084] __sys_sendmsg+0xcd/0x170 [ 2005.262100][T10084] do_syscall_64+0xc6/0x1e0 [ 2005.262100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2005.262100][T10084] [ 2015.501864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2015.502652][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2015.502652][T10084] ___neigh_create+0x14b/0xf60 [ 2015.502652][T10084] ip6_finish_output2+0xa70/0xf80 [ 2015.502652][T10084] ip6_finish_output+0x4ed/0xd30 [ 2015.502652][T10084] ip6_output+0x1f3/0x770 [ 2015.502652][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2015.502652][T10084] mld_sendpack+0x62d/0xbc0 [ 2015.502652][T10084] mld_ifc_work+0x32/0x1f0 [ 2015.502652][T10084] process_one_work+0x84d/0x18a0 [ 2015.502652][T10084] worker_thread+0x587/0xd30 [ 2015.502652][T10084] kthread+0x28a/0x350 [ 2015.502652][T10084] ret_from_fork+0x31/0x70 [ 2015.502652][T10084] ret_from_fork_asm+0x1a/0x30 [ 2015.502652][T10084] [ 2015.505468][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2015.505468][T10084] dst_init+0x84/0x4a0 [ 2015.505468][T10084] dst_alloc+0x97/0x150 [ 2015.505468][T10084] ip6_dst_alloc+0x23/0x90 [ 2015.505468][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2015.505468][T10084] ip6_pol_route+0x56f/0x840 [ 2015.505468][T10084] ip6_route_output_flags+0x314/0x480 [ 2015.505468][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2015.505468][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2015.505468][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2015.505468][T10084] __sys_sendto+0x332/0x410 [ 2015.505468][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2015.505468][T10084] do_syscall_64+0xc6/0x1e0 [ 2015.505468][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2015.505468][T10084] [ 2015.507782][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2015.507782][T10084] netdev_get_by_index+0x5e/0x80 [ 2015.507782][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2015.507782][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2015.507782][T10084] ip6_route_add+0x1c/0x140 [ 2015.507782][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2015.507782][T10084] addrconf_add_dev+0xe2/0x170 [ 2015.507782][T10084] inet6_addr_add+0x12f/0xa40 [ 2015.507782][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2015.507782][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2015.507782][T10084] netlink_rcv_skb+0x130/0x360 [ 2015.507782][T10084] netlink_unicast+0x449/0x710 [ 2015.507782][T10084] netlink_sendmsg+0x723/0xbe0 [ 2015.507782][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2015.507782][T10084] ___sys_sendmsg+0xee/0x170 [ 2015.507782][T10084] __sys_sendmsg+0xcd/0x170 [ 2015.507782][T10084] do_syscall_64+0xc6/0x1e0 [ 2015.507782][T10084] [ 2015.510026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2015.510026][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2015.510026][T10084] ipv6_find_idev+0x102/0x170 [ 2015.510026][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2015.510026][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2015.510026][T10084] netlink_rcv_skb+0x130/0x360 [ 2015.510026][T10084] netlink_unicast+0x449/0x710 [ 2015.510026][T10084] netlink_sendmsg+0x723/0xbe0 [ 2015.510026][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2015.510026][T10084] ___sys_sendmsg+0xee/0x170 [ 2015.510026][T10084] __sys_sendmsg+0xcd/0x170 [ 2015.510026][T10084] do_syscall_64+0xc6/0x1e0 [ 2015.510026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2015.510026][T10084] [ 2015.511890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2015.511890][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2015.511890][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2015.511890][T10084] ipv6_find_idev+0x102/0x170 [ 2015.511890][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2015.511890][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2015.511890][T10084] netlink_rcv_skb+0x130/0x360 [ 2015.511890][T10084] netlink_unicast+0x449/0x710 [ 2015.511890][T10084] netlink_sendmsg+0x723/0xbe0 [ 2015.511890][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2015.511890][T10084] ___sys_sendmsg+0xee/0x170 [ 2015.511890][T10084] __sys_sendmsg+0xcd/0x170 [ 2015.511890][T10084] do_syscall_64+0xc6/0x1e0 [ 2015.511890][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2015.511890][T10084] [ 2025.669865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2025.670363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2025.670363][T10084] ___neigh_create+0x14b/0xf60 [ 2025.670363][T10084] ip6_finish_output2+0xa70/0xf80 [ 2025.670363][T10084] ip6_finish_output+0x4ed/0xd30 [ 2025.670363][T10084] ip6_output+0x1f3/0x770 [ 2025.670363][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2025.670363][T10084] mld_sendpack+0x62d/0xbc0 [ 2025.670363][T10084] mld_ifc_work+0x32/0x1f0 [ 2025.670363][T10084] process_one_work+0x84d/0x18a0 [ 2025.670363][T10084] worker_thread+0x587/0xd30 [ 2025.670363][T10084] kthread+0x28a/0x350 [ 2025.670363][T10084] ret_from_fork+0x31/0x70 [ 2025.670363][T10084] ret_from_fork_asm+0x1a/0x30 [ 2025.670363][T10084] [ 2025.672132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2025.672132][T10084] dst_init+0x84/0x4a0 [ 2025.672132][T10084] dst_alloc+0x97/0x150 [ 2025.672132][T10084] ip6_dst_alloc+0x23/0x90 [ 2025.672132][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2025.672132][T10084] ip6_pol_route+0x56f/0x840 [ 2025.672132][T10084] ip6_route_output_flags+0x314/0x480 [ 2025.672132][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2025.672132][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2025.672132][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2025.672132][T10084] __sys_sendto+0x332/0x410 [ 2025.672132][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2025.672132][T10084] do_syscall_64+0xc6/0x1e0 [ 2025.672132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2025.672132][T10084] [ 2025.674022][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2025.674022][T10084] netdev_get_by_index+0x5e/0x80 [ 2025.674022][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2025.674022][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2025.674022][T10084] ip6_route_add+0x1c/0x140 [ 2025.674022][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2025.674022][T10084] addrconf_add_dev+0xe2/0x170 [ 2025.674022][T10084] inet6_addr_add+0x12f/0xa40 [ 2025.674022][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2025.674022][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2025.674022][T10084] netlink_rcv_skb+0x130/0x360 [ 2025.674022][T10084] netlink_unicast+0x449/0x710 [ 2025.674022][T10084] netlink_sendmsg+0x723/0xbe0 [ 2025.674022][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2025.674022][T10084] ___sys_sendmsg+0xee/0x170 [ 2025.674022][T10084] __sys_sendmsg+0xcd/0x170 [ 2025.674022][T10084] do_syscall_64+0xc6/0x1e0 [ 2025.674022][T10084] [ 2025.676250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2025.676250][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2025.676250][T10084] ipv6_find_idev+0x102/0x170 [ 2025.676250][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2025.676250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2025.676250][T10084] netlink_rcv_skb+0x130/0x360 [ 2025.676250][T10084] netlink_unicast+0x449/0x710 [ 2025.676250][T10084] netlink_sendmsg+0x723/0xbe0 [ 2025.676250][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2025.676250][T10084] ___sys_sendmsg+0xee/0x170 [ 2025.676250][T10084] __sys_sendmsg+0xcd/0x170 [ 2025.676250][T10084] do_syscall_64+0xc6/0x1e0 [ 2025.676250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2025.676250][T10084] [ 2025.677993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2025.677993][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2025.677993][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2025.677993][T10084] ipv6_find_idev+0x102/0x170 [ 2025.677993][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2025.677993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2025.677993][T10084] netlink_rcv_skb+0x130/0x360 [ 2025.677993][T10084] netlink_unicast+0x449/0x710 [ 2025.677993][T10084] netlink_sendmsg+0x723/0xbe0 [ 2025.677993][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2025.677993][T10084] ___sys_sendmsg+0xee/0x170 [ 2025.677993][T10084] __sys_sendmsg+0xcd/0x170 [ 2025.677993][T10084] do_syscall_64+0xc6/0x1e0 [ 2025.677993][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2025.677993][T10084] [ 2035.845799][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2035.846307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2035.846307][T10084] ___neigh_create+0x14b/0xf60 [ 2035.846307][T10084] ip6_finish_output2+0xa70/0xf80 [ 2035.846307][T10084] ip6_finish_output+0x4ed/0xd30 [ 2035.846307][T10084] ip6_output+0x1f3/0x770 [ 2035.846307][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2035.846307][T10084] mld_sendpack+0x62d/0xbc0 [ 2035.846307][T10084] mld_ifc_work+0x32/0x1f0 [ 2035.846307][T10084] process_one_work+0x84d/0x18a0 [ 2035.846307][T10084] worker_thread+0x587/0xd30 [ 2035.846307][T10084] kthread+0x28a/0x350 [ 2035.846307][T10084] ret_from_fork+0x31/0x70 [ 2035.846307][T10084] ret_from_fork_asm+0x1a/0x30 [ 2035.846307][T10084] [ 2035.848057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2035.848057][T10084] dst_init+0x84/0x4a0 [ 2035.848057][T10084] dst_alloc+0x97/0x150 [ 2035.848057][T10084] ip6_dst_alloc+0x23/0x90 [ 2035.848057][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2035.848057][T10084] ip6_pol_route+0x56f/0x840 [ 2035.848057][T10084] ip6_route_output_flags+0x314/0x480 [ 2035.848057][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2035.848057][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2035.848057][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2035.848057][T10084] __sys_sendto+0x332/0x410 [ 2035.848057][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2035.848057][T10084] do_syscall_64+0xc6/0x1e0 [ 2035.848057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2035.848057][T10084] [ 2035.849957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2035.849957][T10084] netdev_get_by_index+0x5e/0x80 [ 2035.849957][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2035.849957][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2035.849957][T10084] ip6_route_add+0x1c/0x140 [ 2035.849957][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2035.849957][T10084] addrconf_add_dev+0xe2/0x170 [ 2035.849957][T10084] inet6_addr_add+0x12f/0xa40 [ 2035.849957][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2035.849957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2035.849957][T10084] netlink_rcv_skb+0x130/0x360 [ 2035.849957][T10084] netlink_unicast+0x449/0x710 [ 2035.849957][T10084] netlink_sendmsg+0x723/0xbe0 [ 2035.849957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2035.849957][T10084] ___sys_sendmsg+0xee/0x170 [ 2035.849957][T10084] __sys_sendmsg+0xcd/0x170 [ 2035.849957][T10084] do_syscall_64+0xc6/0x1e0 [ 2035.849957][T10084] [ 2035.852228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2035.852228][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2035.852228][T10084] ipv6_find_idev+0x102/0x170 [ 2035.852228][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2035.852228][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2035.852228][T10084] netlink_rcv_skb+0x130/0x360 [ 2035.852228][T10084] netlink_unicast+0x449/0x710 [ 2035.852228][T10084] netlink_sendmsg+0x723/0xbe0 [ 2035.852228][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2035.852228][T10084] ___sys_sendmsg+0xee/0x170 [ 2035.852228][T10084] __sys_sendmsg+0xcd/0x170 [ 2035.852228][T10084] do_syscall_64+0xc6/0x1e0 [ 2035.852228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2035.852228][T10084] [ 2035.853980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2035.853980][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2035.853980][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2035.853980][T10084] ipv6_find_idev+0x102/0x170 [ 2035.853980][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2035.853980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2035.853980][T10084] netlink_rcv_skb+0x130/0x360 [ 2035.853980][T10084] netlink_unicast+0x449/0x710 [ 2035.853980][T10084] netlink_sendmsg+0x723/0xbe0 [ 2035.853980][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2035.853980][T10084] ___sys_sendmsg+0xee/0x170 [ 2035.853980][T10084] __sys_sendmsg+0xcd/0x170 [ 2035.853980][T10084] do_syscall_64+0xc6/0x1e0 [ 2035.853980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2035.853980][T10084] [ 2046.093858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2046.094446][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2046.094446][T10084] ___neigh_create+0x14b/0xf60 [ 2046.094446][T10084] ip6_finish_output2+0xa70/0xf80 [ 2046.094446][T10084] ip6_finish_output+0x4ed/0xd30 [ 2046.094446][T10084] ip6_output+0x1f3/0x770 [ 2046.094446][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2046.094446][T10084] mld_sendpack+0x62d/0xbc0 [ 2046.094446][T10084] mld_ifc_work+0x32/0x1f0 [ 2046.094446][T10084] process_one_work+0x84d/0x18a0 [ 2046.094446][T10084] worker_thread+0x587/0xd30 [ 2046.094446][T10084] kthread+0x28a/0x350 [ 2046.094446][T10084] ret_from_fork+0x31/0x70 [ 2046.094446][T10084] ret_from_fork_asm+0x1a/0x30 [ 2046.094446][T10084] [ 2046.096170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2046.096170][T10084] dst_init+0x84/0x4a0 [ 2046.096170][T10084] dst_alloc+0x97/0x150 [ 2046.096170][T10084] ip6_dst_alloc+0x23/0x90 [ 2046.096170][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2046.096170][T10084] ip6_pol_route+0x56f/0x840 [ 2046.096170][T10084] ip6_route_output_flags+0x314/0x480 [ 2046.096170][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2046.096170][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2046.096170][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2046.096170][T10084] __sys_sendto+0x332/0x410 [ 2046.096170][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2046.096170][T10084] do_syscall_64+0xc6/0x1e0 [ 2046.096170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2046.096170][T10084] [ 2046.098058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2046.098058][T10084] netdev_get_by_index+0x5e/0x80 [ 2046.098058][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2046.098058][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2046.098058][T10084] ip6_route_add+0x1c/0x140 [ 2046.098058][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2046.098058][T10084] addrconf_add_dev+0xe2/0x170 [ 2046.098058][T10084] inet6_addr_add+0x12f/0xa40 [ 2046.098058][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2046.098058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2046.098058][T10084] netlink_rcv_skb+0x130/0x360 [ 2046.098058][T10084] netlink_unicast+0x449/0x710 [ 2046.098058][T10084] netlink_sendmsg+0x723/0xbe0 [ 2046.098058][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2046.098058][T10084] ___sys_sendmsg+0xee/0x170 [ 2046.098058][T10084] __sys_sendmsg+0xcd/0x170 [ 2046.098058][T10084] do_syscall_64+0xc6/0x1e0 [ 2046.098058][T10084] [ 2046.100331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2046.100331][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2046.100331][T10084] ipv6_find_idev+0x102/0x170 [ 2046.100331][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2046.100331][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2046.100331][T10084] netlink_rcv_skb+0x130/0x360 [ 2046.100331][T10084] netlink_unicast+0x449/0x710 [ 2046.100331][T10084] netlink_sendmsg+0x723/0xbe0 [ 2046.100331][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2046.100331][T10084] ___sys_sendmsg+0xee/0x170 [ 2046.100331][T10084] __sys_sendmsg+0xcd/0x170 [ 2046.100331][T10084] do_syscall_64+0xc6/0x1e0 [ 2046.100331][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2046.100331][T10084] [ 2046.102064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2046.102064][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2046.102064][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2046.102064][T10084] ipv6_find_idev+0x102/0x170 [ 2046.102064][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2046.102064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2046.102064][T10084] netlink_rcv_skb+0x130/0x360 [ 2046.102064][T10084] netlink_unicast+0x449/0x710 [ 2046.102064][T10084] netlink_sendmsg+0x723/0xbe0 [ 2046.102064][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2046.102064][T10084] ___sys_sendmsg+0xee/0x170 [ 2046.102064][T10084] __sys_sendmsg+0xcd/0x170 [ 2046.102064][T10084] do_syscall_64+0xc6/0x1e0 [ 2046.102064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2046.102064][T10084] [ 2056.213930][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2056.214460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2056.214460][T10084] ___neigh_create+0x14b/0xf60 [ 2056.214460][T10084] ip6_finish_output2+0xa70/0xf80 [ 2056.214460][T10084] ip6_finish_output+0x4ed/0xd30 [ 2056.214460][T10084] ip6_output+0x1f3/0x770 [ 2056.214460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2056.214460][T10084] mld_sendpack+0x62d/0xbc0 [ 2056.214460][T10084] mld_ifc_work+0x32/0x1f0 [ 2056.214460][T10084] process_one_work+0x84d/0x18a0 [ 2056.214460][T10084] worker_thread+0x587/0xd30 [ 2056.214460][T10084] kthread+0x28a/0x350 [ 2056.214460][T10084] ret_from_fork+0x31/0x70 [ 2056.214460][T10084] ret_from_fork_asm+0x1a/0x30 [ 2056.214460][T10084] [ 2056.216249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2056.216249][T10084] dst_init+0x84/0x4a0 [ 2056.216249][T10084] dst_alloc+0x97/0x150 [ 2056.216249][T10084] ip6_dst_alloc+0x23/0x90 [ 2056.216249][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2056.216249][T10084] ip6_pol_route+0x56f/0x840 [ 2056.216249][T10084] ip6_route_output_flags+0x314/0x480 [ 2056.216249][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2056.216249][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2056.216249][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2056.216249][T10084] __sys_sendto+0x332/0x410 [ 2056.216249][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2056.216249][T10084] do_syscall_64+0xc6/0x1e0 [ 2056.216249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2056.216249][T10084] [ 2056.218125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2056.218125][T10084] netdev_get_by_index+0x5e/0x80 [ 2056.218125][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2056.218125][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2056.218125][T10084] ip6_route_add+0x1c/0x140 [ 2056.218125][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2056.218125][T10084] addrconf_add_dev+0xe2/0x170 [ 2056.218125][T10084] inet6_addr_add+0x12f/0xa40 [ 2056.218125][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2056.218125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2056.218125][T10084] netlink_rcv_skb+0x130/0x360 [ 2056.218125][T10084] netlink_unicast+0x449/0x710 [ 2056.218125][T10084] netlink_sendmsg+0x723/0xbe0 [ 2056.218125][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2056.218125][T10084] ___sys_sendmsg+0xee/0x170 [ 2056.218125][T10084] __sys_sendmsg+0xcd/0x170 [ 2056.218125][T10084] do_syscall_64+0xc6/0x1e0 [ 2056.218125][T10084] [ 2056.220375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2056.220375][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2056.220375][T10084] ipv6_find_idev+0x102/0x170 [ 2056.220375][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2056.220375][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2056.220375][T10084] netlink_rcv_skb+0x130/0x360 [ 2056.220375][T10084] netlink_unicast+0x449/0x710 [ 2056.220375][T10084] netlink_sendmsg+0x723/0xbe0 [ 2056.220375][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2056.220375][T10084] ___sys_sendmsg+0xee/0x170 [ 2056.220375][T10084] __sys_sendmsg+0xcd/0x170 [ 2056.220375][T10084] do_syscall_64+0xc6/0x1e0 [ 2056.220375][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2056.220375][T10084] [ 2056.222125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2056.222125][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2056.222125][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2056.222125][T10084] ipv6_find_idev+0x102/0x170 [ 2056.222125][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2056.222125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2056.222125][T10084] netlink_rcv_skb+0x130/0x360 [ 2056.222125][T10084] netlink_unicast+0x449/0x710 [ 2056.222125][T10084] netlink_sendmsg+0x723/0xbe0 [ 2056.222125][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2056.222125][T10084] ___sys_sendmsg+0xee/0x170 [ 2056.222125][T10084] __sys_sendmsg+0xcd/0x170 [ 2056.222125][T10084] do_syscall_64+0xc6/0x1e0 [ 2056.222125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2056.222125][T10084] [ 2066.461846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2066.462406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2066.462406][T10084] ___neigh_create+0x14b/0xf60 [ 2066.462406][T10084] ip6_finish_output2+0xa70/0xf80 [ 2066.462406][T10084] ip6_finish_output+0x4ed/0xd30 [ 2066.462406][T10084] ip6_output+0x1f3/0x770 [ 2066.462406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2066.462406][T10084] mld_sendpack+0x62d/0xbc0 [ 2066.462406][T10084] mld_ifc_work+0x32/0x1f0 [ 2066.462406][T10084] process_one_work+0x84d/0x18a0 [ 2066.462406][T10084] worker_thread+0x587/0xd30 [ 2066.462406][T10084] kthread+0x28a/0x350 [ 2066.462406][T10084] ret_from_fork+0x31/0x70 [ 2066.462406][T10084] ret_from_fork_asm+0x1a/0x30 [ 2066.462406][T10084] [ 2066.464174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2066.464174][T10084] dst_init+0x84/0x4a0 [ 2066.464174][T10084] dst_alloc+0x97/0x150 [ 2066.464174][T10084] ip6_dst_alloc+0x23/0x90 [ 2066.464174][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2066.464174][T10084] ip6_pol_route+0x56f/0x840 [ 2066.464174][T10084] ip6_route_output_flags+0x314/0x480 [ 2066.464174][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2066.464174][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2066.464174][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2066.464174][T10084] __sys_sendto+0x332/0x410 [ 2066.464174][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2066.464174][T10084] do_syscall_64+0xc6/0x1e0 [ 2066.464174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2066.464174][T10084] [ 2066.466073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2066.466073][T10084] netdev_get_by_index+0x5e/0x80 [ 2066.466073][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2066.466073][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2066.466073][T10084] ip6_route_add+0x1c/0x140 [ 2066.466073][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2066.466073][T10084] addrconf_add_dev+0xe2/0x170 [ 2066.466073][T10084] inet6_addr_add+0x12f/0xa40 [ 2066.466073][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2066.466073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2066.466073][T10084] netlink_rcv_skb+0x130/0x360 [ 2066.466073][T10084] netlink_unicast+0x449/0x710 [ 2066.466073][T10084] netlink_sendmsg+0x723/0xbe0 [ 2066.466073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2066.466073][T10084] ___sys_sendmsg+0xee/0x170 [ 2066.466073][T10084] __sys_sendmsg+0xcd/0x170 [ 2066.466073][T10084] do_syscall_64+0xc6/0x1e0 [ 2066.466073][T10084] [ 2066.468309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2066.468309][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2066.468309][T10084] ipv6_find_idev+0x102/0x170 [ 2066.468309][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2066.468309][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2066.468309][T10084] netlink_rcv_skb+0x130/0x360 [ 2066.468309][T10084] netlink_unicast+0x449/0x710 [ 2066.468309][T10084] netlink_sendmsg+0x723/0xbe0 [ 2066.468309][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2066.468309][T10084] ___sys_sendmsg+0xee/0x170 [ 2066.468309][T10084] __sys_sendmsg+0xcd/0x170 [ 2066.468309][T10084] do_syscall_64+0xc6/0x1e0 [ 2066.468309][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2066.468309][T10084] [ 2066.470050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2066.470050][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2066.470050][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2066.470050][T10084] ipv6_find_idev+0x102/0x170 [ 2066.470050][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2066.470050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2066.470050][T10084] netlink_rcv_skb+0x130/0x360 [ 2066.470050][T10084] netlink_unicast+0x449/0x710 [ 2066.470050][T10084] netlink_sendmsg+0x723/0xbe0 [ 2066.470050][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2066.470050][T10084] ___sys_sendmsg+0xee/0x170 [ 2066.470050][T10084] __sys_sendmsg+0xcd/0x170 [ 2066.470050][T10084] do_syscall_64+0xc6/0x1e0 [ 2066.470050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2066.470050][T10084] [ 2076.709884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2076.710473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2076.710473][T10084] ___neigh_create+0x14b/0xf60 [ 2076.710473][T10084] ip6_finish_output2+0xa70/0xf80 [ 2076.710473][T10084] ip6_finish_output+0x4ed/0xd30 [ 2076.710473][T10084] ip6_output+0x1f3/0x770 [ 2076.710473][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2076.710473][T10084] mld_sendpack+0x62d/0xbc0 [ 2076.710473][T10084] mld_ifc_work+0x32/0x1f0 [ 2076.710473][T10084] process_one_work+0x84d/0x18a0 [ 2076.710473][T10084] worker_thread+0x587/0xd30 [ 2076.710473][T10084] kthread+0x28a/0x350 [ 2076.710473][T10084] ret_from_fork+0x31/0x70 [ 2076.710473][T10084] ret_from_fork_asm+0x1a/0x30 [ 2076.710473][T10084] [ 2076.712231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2076.712231][T10084] dst_init+0x84/0x4a0 [ 2076.712231][T10084] dst_alloc+0x97/0x150 [ 2076.712231][T10084] ip6_dst_alloc+0x23/0x90 [ 2076.712231][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2076.712231][T10084] ip6_pol_route+0x56f/0x840 [ 2076.712231][T10084] ip6_route_output_flags+0x314/0x480 [ 2076.712231][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2076.712231][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2076.712231][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2076.712231][T10084] __sys_sendto+0x332/0x410 [ 2076.712231][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2076.712231][T10084] do_syscall_64+0xc6/0x1e0 [ 2076.712231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2076.712231][T10084] [ 2076.714102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2076.714102][T10084] netdev_get_by_index+0x5e/0x80 [ 2076.714102][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2076.714102][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2076.714102][T10084] ip6_route_add+0x1c/0x140 [ 2076.714102][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2076.714102][T10084] addrconf_add_dev+0xe2/0x170 [ 2076.714102][T10084] inet6_addr_add+0x12f/0xa40 [ 2076.714102][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2076.714102][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2076.714102][T10084] netlink_rcv_skb+0x130/0x360 [ 2076.714102][T10084] netlink_unicast+0x449/0x710 [ 2076.714102][T10084] netlink_sendmsg+0x723/0xbe0 [ 2076.714102][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2076.714102][T10084] ___sys_sendmsg+0xee/0x170 [ 2076.714102][T10084] __sys_sendmsg+0xcd/0x170 [ 2076.714102][T10084] do_syscall_64+0xc6/0x1e0 [ 2076.714102][T10084] [ 2076.716306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2076.716306][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2076.716306][T10084] ipv6_find_idev+0x102/0x170 [ 2076.716306][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2076.716306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2076.716306][T10084] netlink_rcv_skb+0x130/0x360 [ 2076.716306][T10084] netlink_unicast+0x449/0x710 [ 2076.716306][T10084] netlink_sendmsg+0x723/0xbe0 [ 2076.716306][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2076.716306][T10084] ___sys_sendmsg+0xee/0x170 [ 2076.716306][T10084] __sys_sendmsg+0xcd/0x170 [ 2076.716306][T10084] do_syscall_64+0xc6/0x1e0 [ 2076.716306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2076.716306][T10084] [ 2076.718033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2076.718033][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2076.718033][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2076.718033][T10084] ipv6_find_idev+0x102/0x170 [ 2076.718033][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2076.718033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2076.718033][T10084] netlink_rcv_skb+0x130/0x360 [ 2076.718033][T10084] netlink_unicast+0x449/0x710 [ 2076.718033][T10084] netlink_sendmsg+0x723/0xbe0 [ 2076.718033][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2076.718033][T10084] ___sys_sendmsg+0xee/0x170 [ 2076.718033][T10084] __sys_sendmsg+0xcd/0x170 [ 2076.718033][T10084] do_syscall_64+0xc6/0x1e0 [ 2076.718033][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2076.718033][T10084] [ 2086.957857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2086.958437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2086.958437][T10084] ___neigh_create+0x14b/0xf60 [ 2086.958437][T10084] ip6_finish_output2+0xa70/0xf80 [ 2086.958437][T10084] ip6_finish_output+0x4ed/0xd30 [ 2086.958437][T10084] ip6_output+0x1f3/0x770 [ 2086.958437][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2086.958437][T10084] mld_sendpack+0x62d/0xbc0 [ 2086.958437][T10084] mld_ifc_work+0x32/0x1f0 [ 2086.958437][T10084] process_one_work+0x84d/0x18a0 [ 2086.958437][T10084] worker_thread+0x587/0xd30 [ 2086.958437][T10084] kthread+0x28a/0x350 [ 2086.958437][T10084] ret_from_fork+0x31/0x70 [ 2086.958437][T10084] ret_from_fork_asm+0x1a/0x30 [ 2086.958437][T10084] [ 2086.960264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2086.960264][T10084] dst_init+0x84/0x4a0 [ 2086.960264][T10084] dst_alloc+0x97/0x150 [ 2086.960264][T10084] ip6_dst_alloc+0x23/0x90 [ 2086.960264][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2086.960264][T10084] ip6_pol_route+0x56f/0x840 [ 2086.960264][T10084] ip6_route_output_flags+0x314/0x480 [ 2086.960264][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2086.960264][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2086.960264][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2086.960264][T10084] __sys_sendto+0x332/0x410 [ 2086.960264][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2086.960264][T10084] do_syscall_64+0xc6/0x1e0 [ 2086.960264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2086.960264][T10084] [ 2086.962235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2086.962235][T10084] netdev_get_by_index+0x5e/0x80 [ 2086.962235][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2086.962235][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2086.962235][T10084] ip6_route_add+0x1c/0x140 [ 2086.962235][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2086.962235][T10084] addrconf_add_dev+0xe2/0x170 [ 2086.962235][T10084] inet6_addr_add+0x12f/0xa40 [ 2086.962235][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2086.962235][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2086.962235][T10084] netlink_rcv_skb+0x130/0x360 [ 2086.962235][T10084] netlink_unicast+0x449/0x710 [ 2086.962235][T10084] netlink_sendmsg+0x723/0xbe0 [ 2086.962235][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2086.962235][T10084] ___sys_sendmsg+0xee/0x170 [ 2086.962235][T10084] __sys_sendmsg+0xcd/0x170 [ 2086.962235][T10084] do_syscall_64+0xc6/0x1e0 [ 2086.962235][T10084] [ 2086.964535][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2086.964535][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2086.964535][T10084] ipv6_find_idev+0x102/0x170 [ 2086.964535][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2086.964535][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2086.964535][T10084] netlink_rcv_skb+0x130/0x360 [ 2086.964535][T10084] netlink_unicast+0x449/0x710 [ 2086.964535][T10084] netlink_sendmsg+0x723/0xbe0 [ 2086.964535][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2086.964535][T10084] ___sys_sendmsg+0xee/0x170 [ 2086.964535][T10084] __sys_sendmsg+0xcd/0x170 [ 2086.964535][T10084] do_syscall_64+0xc6/0x1e0 [ 2086.964535][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2086.964535][T10084] [ 2086.966332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2086.966332][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2086.966332][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2086.966332][T10084] ipv6_find_idev+0x102/0x170 [ 2086.966332][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2086.966332][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2086.966332][T10084] netlink_rcv_skb+0x130/0x360 [ 2086.966332][T10084] netlink_unicast+0x449/0x710 [ 2086.966332][T10084] netlink_sendmsg+0x723/0xbe0 [ 2086.966332][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2086.966332][T10084] ___sys_sendmsg+0xee/0x170 [ 2086.966332][T10084] __sys_sendmsg+0xcd/0x170 [ 2086.966332][T10084] do_syscall_64+0xc6/0x1e0 [ 2086.966332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2086.966332][T10084] [ 2097.141867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2097.142656][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2097.142656][T10084] ___neigh_create+0x14b/0xf60 [ 2097.142656][T10084] ip6_finish_output2+0xa70/0xf80 [ 2097.142656][T10084] ip6_finish_output+0x4ed/0xd30 [ 2097.142656][T10084] ip6_output+0x1f3/0x770 [ 2097.142656][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2097.142656][T10084] mld_sendpack+0x62d/0xbc0 [ 2097.142656][T10084] mld_ifc_work+0x32/0x1f0 [ 2097.142656][T10084] process_one_work+0x84d/0x18a0 [ 2097.142656][T10084] worker_thread+0x587/0xd30 [ 2097.142656][T10084] kthread+0x28a/0x350 [ 2097.142656][T10084] ret_from_fork+0x31/0x70 [ 2097.142656][T10084] ret_from_fork_asm+0x1a/0x30 [ 2097.142656][T10084] [ 2097.145490][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2097.145490][T10084] dst_init+0x84/0x4a0 [ 2097.145490][T10084] dst_alloc+0x97/0x150 [ 2097.145490][T10084] ip6_dst_alloc+0x23/0x90 [ 2097.145490][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2097.145490][T10084] ip6_pol_route+0x56f/0x840 [ 2097.145490][T10084] ip6_route_output_flags+0x314/0x480 [ 2097.145490][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2097.145490][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2097.145490][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2097.145490][T10084] __sys_sendto+0x332/0x410 [ 2097.145490][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2097.145490][T10084] do_syscall_64+0xc6/0x1e0 [ 2097.145490][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2097.145490][T10084] [ 2097.148568][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2097.148568][T10084] netdev_get_by_index+0x5e/0x80 [ 2097.148568][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2097.148568][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2097.148568][T10084] ip6_route_add+0x1c/0x140 [ 2097.148568][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2097.148568][T10084] addrconf_add_dev+0xe2/0x170 [ 2097.148568][T10084] inet6_addr_add+0x12f/0xa40 [ 2097.148568][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2097.148568][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2097.148568][T10084] netlink_rcv_skb+0x130/0x360 [ 2097.148568][T10084] netlink_unicast+0x449/0x710 [ 2097.148568][T10084] netlink_sendmsg+0x723/0xbe0 [ 2097.148568][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2097.148568][T10084] ___sys_sendmsg+0xee/0x170 [ 2097.148568][T10084] __sys_sendmsg+0xcd/0x170 [ 2097.148568][T10084] do_syscall_64+0xc6/0x1e0 [ 2097.148568][T10084] [ 2097.152223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2097.152223][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2097.152223][T10084] ipv6_find_idev+0x102/0x170 [ 2097.152223][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2097.152223][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2097.152223][T10084] netlink_rcv_skb+0x130/0x360 [ 2097.152223][T10084] netlink_unicast+0x449/0x710 [ 2097.152223][T10084] netlink_sendmsg+0x723/0xbe0 [ 2097.152223][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2097.152223][T10084] ___sys_sendmsg+0xee/0x170 [ 2097.152223][T10084] __sys_sendmsg+0xcd/0x170 [ 2097.152223][T10084] do_syscall_64+0xc6/0x1e0 [ 2097.152223][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2097.152223][T10084] [ 2097.155049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2097.155049][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2097.155049][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2097.155049][T10084] ipv6_find_idev+0x102/0x170 [ 2097.155049][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2097.155049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2097.155049][T10084] netlink_rcv_skb+0x130/0x360 [ 2097.155049][T10084] netlink_unicast+0x449/0x710 [ 2097.155049][T10084] netlink_sendmsg+0x723/0xbe0 [ 2097.155049][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2097.155049][T10084] ___sys_sendmsg+0xee/0x170 [ 2097.155049][T10084] __sys_sendmsg+0xcd/0x170 [ 2097.155049][T10084] do_syscall_64+0xc6/0x1e0 [ 2097.155049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2097.155049][T10084] [ 2107.405846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2107.406574][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2107.406574][T10084] ___neigh_create+0x14b/0xf60 [ 2107.406574][T10084] ip6_finish_output2+0xa70/0xf80 [ 2107.406574][T10084] ip6_finish_output+0x4ed/0xd30 [ 2107.406574][T10084] ip6_output+0x1f3/0x770 [ 2107.406574][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2107.406574][T10084] mld_sendpack+0x62d/0xbc0 [ 2107.406574][T10084] mld_ifc_work+0x32/0x1f0 [ 2107.406574][T10084] process_one_work+0x84d/0x18a0 [ 2107.406574][T10084] worker_thread+0x587/0xd30 [ 2107.406574][T10084] kthread+0x28a/0x350 [ 2107.406574][T10084] ret_from_fork+0x31/0x70 [ 2107.406574][T10084] ret_from_fork_asm+0x1a/0x30 [ 2107.406574][T10084] [ 2107.409457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2107.409457][T10084] dst_init+0x84/0x4a0 [ 2107.409457][T10084] dst_alloc+0x97/0x150 [ 2107.409457][T10084] ip6_dst_alloc+0x23/0x90 [ 2107.409457][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2107.409457][T10084] ip6_pol_route+0x56f/0x840 [ 2107.409457][T10084] ip6_route_output_flags+0x314/0x480 [ 2107.409457][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2107.409457][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2107.409457][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2107.409457][T10084] __sys_sendto+0x332/0x410 [ 2107.409457][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2107.409457][T10084] do_syscall_64+0xc6/0x1e0 [ 2107.409457][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2107.409457][T10084] [ 2107.412568][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2107.412568][T10084] netdev_get_by_index+0x5e/0x80 [ 2107.412568][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2107.412568][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2107.412568][T10084] ip6_route_add+0x1c/0x140 [ 2107.412568][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2107.412568][T10084] addrconf_add_dev+0xe2/0x170 [ 2107.412568][T10084] inet6_addr_add+0x12f/0xa40 [ 2107.412568][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2107.412568][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2107.412568][T10084] netlink_rcv_skb+0x130/0x360 [ 2107.412568][T10084] netlink_unicast+0x449/0x710 [ 2107.412568][T10084] netlink_sendmsg+0x723/0xbe0 [ 2107.412568][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2107.412568][T10084] ___sys_sendmsg+0xee/0x170 [ 2107.412568][T10084] __sys_sendmsg+0xcd/0x170 [ 2107.412568][T10084] do_syscall_64+0xc6/0x1e0 [ 2107.412568][T10084] [ 2107.416209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2107.416209][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2107.416209][T10084] ipv6_find_idev+0x102/0x170 [ 2107.416209][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2107.416209][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2107.416209][T10084] netlink_rcv_skb+0x130/0x360 [ 2107.416209][T10084] netlink_unicast+0x449/0x710 [ 2107.416209][T10084] netlink_sendmsg+0x723/0xbe0 [ 2107.416209][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2107.416209][T10084] ___sys_sendmsg+0xee/0x170 [ 2107.416209][T10084] __sys_sendmsg+0xcd/0x170 [ 2107.416209][T10084] do_syscall_64+0xc6/0x1e0 [ 2107.416209][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2107.416209][T10084] [ 2107.419178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2107.419178][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2107.419178][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2107.419178][T10084] ipv6_find_idev+0x102/0x170 [ 2107.419178][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2107.419178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2107.419178][T10084] netlink_rcv_skb+0x130/0x360 [ 2107.419178][T10084] netlink_unicast+0x449/0x710 [ 2107.419178][T10084] netlink_sendmsg+0x723/0xbe0 [ 2107.419178][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2107.419178][T10084] ___sys_sendmsg+0xee/0x170 [ 2107.419178][T10084] __sys_sendmsg+0xcd/0x170 [ 2107.419178][T10084] do_syscall_64+0xc6/0x1e0 [ 2107.419178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2107.419178][T10084] [ 2117.445881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2117.446459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2117.446459][T10084] ___neigh_create+0x14b/0xf60 [ 2117.446459][T10084] ip6_finish_output2+0xa70/0xf80 [ 2117.446459][T10084] ip6_finish_output+0x4ed/0xd30 [ 2117.446459][T10084] ip6_output+0x1f3/0x770 [ 2117.446459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2117.446459][T10084] mld_sendpack+0x62d/0xbc0 [ 2117.446459][T10084] mld_ifc_work+0x32/0x1f0 [ 2117.446459][T10084] process_one_work+0x84d/0x18a0 [ 2117.446459][T10084] worker_thread+0x587/0xd30 [ 2117.446459][T10084] kthread+0x28a/0x350 [ 2117.446459][T10084] ret_from_fork+0x31/0x70 [ 2117.446459][T10084] ret_from_fork_asm+0x1a/0x30 [ 2117.446459][T10084] [ 2117.448228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2117.448228][T10084] dst_init+0x84/0x4a0 [ 2117.448228][T10084] dst_alloc+0x97/0x150 [ 2117.448228][T10084] ip6_dst_alloc+0x23/0x90 [ 2117.448228][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2117.448228][T10084] ip6_pol_route+0x56f/0x840 [ 2117.448228][T10084] ip6_route_output_flags+0x314/0x480 [ 2117.448228][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2117.448228][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2117.448228][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2117.448228][T10084] __sys_sendto+0x332/0x410 [ 2117.448228][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2117.448228][T10084] do_syscall_64+0xc6/0x1e0 [ 2117.448228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2117.448228][T10084] [ 2117.450107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2117.450107][T10084] netdev_get_by_index+0x5e/0x80 [ 2117.450107][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2117.450107][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2117.450107][T10084] ip6_route_add+0x1c/0x140 [ 2117.450107][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2117.450107][T10084] addrconf_add_dev+0xe2/0x170 [ 2117.450107][T10084] inet6_addr_add+0x12f/0xa40 [ 2117.450107][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2117.450107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2117.450107][T10084] netlink_rcv_skb+0x130/0x360 [ 2117.450107][T10084] netlink_unicast+0x449/0x710 [ 2117.450107][T10084] netlink_sendmsg+0x723/0xbe0 [ 2117.450107][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2117.450107][T10084] ___sys_sendmsg+0xee/0x170 [ 2117.450107][T10084] __sys_sendmsg+0xcd/0x170 [ 2117.450107][T10084] do_syscall_64+0xc6/0x1e0 [ 2117.450107][T10084] [ 2117.452350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2117.452350][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2117.452350][T10084] ipv6_find_idev+0x102/0x170 [ 2117.452350][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2117.452350][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2117.452350][T10084] netlink_rcv_skb+0x130/0x360 [ 2117.452350][T10084] netlink_unicast+0x449/0x710 [ 2117.452350][T10084] netlink_sendmsg+0x723/0xbe0 [ 2117.452350][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2117.452350][T10084] ___sys_sendmsg+0xee/0x170 [ 2117.452350][T10084] __sys_sendmsg+0xcd/0x170 [ 2117.452350][T10084] do_syscall_64+0xc6/0x1e0 [ 2117.452350][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2117.452350][T10084] [ 2117.454087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2117.454087][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2117.454087][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2117.454087][T10084] ipv6_find_idev+0x102/0x170 [ 2117.454087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2117.454087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2117.454087][T10084] netlink_rcv_skb+0x130/0x360 [ 2117.454087][T10084] netlink_unicast+0x449/0x710 [ 2117.454087][T10084] netlink_sendmsg+0x723/0xbe0 [ 2117.454087][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2117.454087][T10084] ___sys_sendmsg+0xee/0x170 [ 2117.454087][T10084] __sys_sendmsg+0xcd/0x170 [ 2117.454087][T10084] do_syscall_64+0xc6/0x1e0 [ 2117.454087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2117.454087][T10084] [ 2127.693855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2127.694398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2127.694398][T10084] ___neigh_create+0x14b/0xf60 [ 2127.694398][T10084] ip6_finish_output2+0xa70/0xf80 [ 2127.694398][T10084] ip6_finish_output+0x4ed/0xd30 [ 2127.694398][T10084] ip6_output+0x1f3/0x770 [ 2127.694398][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2127.694398][T10084] mld_sendpack+0x62d/0xbc0 [ 2127.694398][T10084] mld_ifc_work+0x32/0x1f0 [ 2127.694398][T10084] process_one_work+0x84d/0x18a0 [ 2127.694398][T10084] worker_thread+0x587/0xd30 [ 2127.694398][T10084] kthread+0x28a/0x350 [ 2127.694398][T10084] ret_from_fork+0x31/0x70 [ 2127.694398][T10084] ret_from_fork_asm+0x1a/0x30 [ 2127.694398][T10084] [ 2127.696181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2127.696181][T10084] dst_init+0x84/0x4a0 [ 2127.696181][T10084] dst_alloc+0x97/0x150 [ 2127.696181][T10084] ip6_dst_alloc+0x23/0x90 [ 2127.696181][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2127.696181][T10084] ip6_pol_route+0x56f/0x840 [ 2127.696181][T10084] ip6_route_output_flags+0x314/0x480 [ 2127.696181][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2127.696181][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2127.696181][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2127.696181][T10084] __sys_sendto+0x332/0x410 [ 2127.696181][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2127.696181][T10084] do_syscall_64+0xc6/0x1e0 [ 2127.696181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2127.696181][T10084] [ 2127.698112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2127.698112][T10084] netdev_get_by_index+0x5e/0x80 [ 2127.698112][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2127.698112][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2127.698112][T10084] ip6_route_add+0x1c/0x140 [ 2127.698112][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2127.698112][T10084] addrconf_add_dev+0xe2/0x170 [ 2127.698112][T10084] inet6_addr_add+0x12f/0xa40 [ 2127.698112][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2127.698112][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2127.698112][T10084] netlink_rcv_skb+0x130/0x360 [ 2127.698112][T10084] netlink_unicast+0x449/0x710 [ 2127.698112][T10084] netlink_sendmsg+0x723/0xbe0 [ 2127.698112][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2127.698112][T10084] ___sys_sendmsg+0xee/0x170 [ 2127.698112][T10084] __sys_sendmsg+0xcd/0x170 [ 2127.698112][T10084] do_syscall_64+0xc6/0x1e0 [ 2127.698112][T10084] [ 2127.700371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2127.700371][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2127.700371][T10084] ipv6_find_idev+0x102/0x170 [ 2127.700371][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2127.700371][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2127.700371][T10084] netlink_rcv_skb+0x130/0x360 [ 2127.700371][T10084] netlink_unicast+0x449/0x710 [ 2127.700371][T10084] netlink_sendmsg+0x723/0xbe0 [ 2127.700371][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2127.700371][T10084] ___sys_sendmsg+0xee/0x170 [ 2127.700371][T10084] __sys_sendmsg+0xcd/0x170 [ 2127.700371][T10084] do_syscall_64+0xc6/0x1e0 [ 2127.700371][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2127.700371][T10084] [ 2127.702158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2127.702158][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2127.702158][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2127.702158][T10084] ipv6_find_idev+0x102/0x170 [ 2127.702158][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2127.702158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2127.702158][T10084] netlink_rcv_skb+0x130/0x360 [ 2127.702158][T10084] netlink_unicast+0x449/0x710 [ 2127.702158][T10084] netlink_sendmsg+0x723/0xbe0 [ 2127.702158][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2127.702158][T10084] ___sys_sendmsg+0xee/0x170 [ 2127.702158][T10084] __sys_sendmsg+0xcd/0x170 [ 2127.702158][T10084] do_syscall_64+0xc6/0x1e0 [ 2127.702158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2127.702158][T10084] [ 2137.893891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2137.894367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2137.894367][T10084] ___neigh_create+0x14b/0xf60 [ 2137.894367][T10084] ip6_finish_output2+0xa70/0xf80 [ 2137.894367][T10084] ip6_finish_output+0x4ed/0xd30 [ 2137.894367][T10084] ip6_output+0x1f3/0x770 [ 2137.894367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2137.894367][T10084] mld_sendpack+0x62d/0xbc0 [ 2137.894367][T10084] mld_ifc_work+0x32/0x1f0 [ 2137.894367][T10084] process_one_work+0x84d/0x18a0 [ 2137.894367][T10084] worker_thread+0x587/0xd30 [ 2137.894367][T10084] kthread+0x28a/0x350 [ 2137.894367][T10084] ret_from_fork+0x31/0x70 [ 2137.894367][T10084] ret_from_fork_asm+0x1a/0x30 [ 2137.894367][T10084] [ 2137.896150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2137.896150][T10084] dst_init+0x84/0x4a0 [ 2137.896150][T10084] dst_alloc+0x97/0x150 [ 2137.896150][T10084] ip6_dst_alloc+0x23/0x90 [ 2137.896150][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2137.896150][T10084] ip6_pol_route+0x56f/0x840 [ 2137.896150][T10084] ip6_route_output_flags+0x314/0x480 [ 2137.896150][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2137.896150][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2137.896150][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2137.896150][T10084] __sys_sendto+0x332/0x410 [ 2137.896150][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2137.896150][T10084] do_syscall_64+0xc6/0x1e0 [ 2137.896150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2137.896150][T10084] [ 2137.898045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2137.898045][T10084] netdev_get_by_index+0x5e/0x80 [ 2137.898045][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2137.898045][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2137.898045][T10084] ip6_route_add+0x1c/0x140 [ 2137.898045][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2137.898045][T10084] addrconf_add_dev+0xe2/0x170 [ 2137.898045][T10084] inet6_addr_add+0x12f/0xa40 [ 2137.898045][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2137.898045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2137.898045][T10084] netlink_rcv_skb+0x130/0x360 [ 2137.898045][T10084] netlink_unicast+0x449/0x710 [ 2137.898045][T10084] netlink_sendmsg+0x723/0xbe0 [ 2137.898045][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2137.898045][T10084] ___sys_sendmsg+0xee/0x170 [ 2137.898045][T10084] __sys_sendmsg+0xcd/0x170 [ 2137.898045][T10084] do_syscall_64+0xc6/0x1e0 [ 2137.898045][T10084] [ 2137.900247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2137.900247][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2137.900247][T10084] ipv6_find_idev+0x102/0x170 [ 2137.900247][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2137.900247][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2137.900247][T10084] netlink_rcv_skb+0x130/0x360 [ 2137.900247][T10084] netlink_unicast+0x449/0x710 [ 2137.900247][T10084] netlink_sendmsg+0x723/0xbe0 [ 2137.900247][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2137.900247][T10084] ___sys_sendmsg+0xee/0x170 [ 2137.900247][T10084] __sys_sendmsg+0xcd/0x170 [ 2137.900247][T10084] do_syscall_64+0xc6/0x1e0 [ 2137.900247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2137.900247][T10084] [ 2137.902008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2137.902008][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2137.902008][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2137.902008][T10084] ipv6_find_idev+0x102/0x170 [ 2137.902008][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2137.902008][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2137.902008][T10084] netlink_rcv_skb+0x130/0x360 [ 2137.902008][T10084] netlink_unicast+0x449/0x710 [ 2137.902008][T10084] netlink_sendmsg+0x723/0xbe0 [ 2137.902008][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2137.902008][T10084] ___sys_sendmsg+0xee/0x170 [ 2137.902008][T10084] __sys_sendmsg+0xcd/0x170 [ 2137.902008][T10084] do_syscall_64+0xc6/0x1e0 [ 2137.902008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2137.902008][T10084] [ 2148.117949][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2148.118457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2148.118457][T10084] ___neigh_create+0x14b/0xf60 [ 2148.118457][T10084] ip6_finish_output2+0xa70/0xf80 [ 2148.118457][T10084] ip6_finish_output+0x4ed/0xd30 [ 2148.118457][T10084] ip6_output+0x1f3/0x770 [ 2148.118457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2148.118457][T10084] mld_sendpack+0x62d/0xbc0 [ 2148.118457][T10084] mld_ifc_work+0x32/0x1f0 [ 2148.118457][T10084] process_one_work+0x84d/0x18a0 [ 2148.118457][T10084] worker_thread+0x587/0xd30 [ 2148.118457][T10084] kthread+0x28a/0x350 [ 2148.118457][T10084] ret_from_fork+0x31/0x70 [ 2148.118457][T10084] ret_from_fork_asm+0x1a/0x30 [ 2148.118457][T10084] [ 2148.120202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2148.120202][T10084] dst_init+0x84/0x4a0 [ 2148.120202][T10084] dst_alloc+0x97/0x150 [ 2148.120202][T10084] ip6_dst_alloc+0x23/0x90 [ 2148.120202][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2148.120202][T10084] ip6_pol_route+0x56f/0x840 [ 2148.120202][T10084] ip6_route_output_flags+0x314/0x480 [ 2148.120202][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2148.120202][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2148.120202][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2148.120202][T10084] __sys_sendto+0x332/0x410 [ 2148.120202][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2148.120202][T10084] do_syscall_64+0xc6/0x1e0 [ 2148.120202][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2148.120202][T10084] [ 2148.122107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2148.122107][T10084] netdev_get_by_index+0x5e/0x80 [ 2148.122107][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2148.122107][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2148.122107][T10084] ip6_route_add+0x1c/0x140 [ 2148.122107][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2148.122107][T10084] addrconf_add_dev+0xe2/0x170 [ 2148.122107][T10084] inet6_addr_add+0x12f/0xa40 [ 2148.122107][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2148.122107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2148.122107][T10084] netlink_rcv_skb+0x130/0x360 [ 2148.122107][T10084] netlink_unicast+0x449/0x710 [ 2148.122107][T10084] netlink_sendmsg+0x723/0xbe0 [ 2148.122107][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2148.122107][T10084] ___sys_sendmsg+0xee/0x170 [ 2148.122107][T10084] __sys_sendmsg+0xcd/0x170 [ 2148.122107][T10084] do_syscall_64+0xc6/0x1e0 [ 2148.122107][T10084] [ 2148.124346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2148.124346][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2148.124346][T10084] ipv6_find_idev+0x102/0x170 [ 2148.124346][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2148.124346][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2148.124346][T10084] netlink_rcv_skb+0x130/0x360 [ 2148.124346][T10084] netlink_unicast+0x449/0x710 [ 2148.124346][T10084] netlink_sendmsg+0x723/0xbe0 [ 2148.124346][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2148.124346][T10084] ___sys_sendmsg+0xee/0x170 [ 2148.124346][T10084] __sys_sendmsg+0xcd/0x170 [ 2148.124346][T10084] do_syscall_64+0xc6/0x1e0 [ 2148.124346][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2148.124346][T10084] [ 2148.126077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2148.126077][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2148.126077][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2148.126077][T10084] ipv6_find_idev+0x102/0x170 [ 2148.126077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2148.126077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2148.126077][T10084] netlink_rcv_skb+0x130/0x360 [ 2148.126077][T10084] netlink_unicast+0x449/0x710 [ 2148.126077][T10084] netlink_sendmsg+0x723/0xbe0 [ 2148.126077][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2148.126077][T10084] ___sys_sendmsg+0xee/0x170 [ 2148.126077][T10084] __sys_sendmsg+0xcd/0x170 [ 2148.126077][T10084] do_syscall_64+0xc6/0x1e0 [ 2148.126077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2148.126077][T10084] [ 2158.837906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2158.838398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2158.838398][T10084] ___neigh_create+0x14b/0xf60 [ 2158.838398][T10084] ip6_finish_output2+0xa70/0xf80 [ 2158.838398][T10084] ip6_finish_output+0x4ed/0xd30 [ 2158.838398][T10084] ip6_output+0x1f3/0x770 [ 2158.838398][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2158.838398][T10084] mld_sendpack+0x62d/0xbc0 [ 2158.838398][T10084] mld_ifc_work+0x32/0x1f0 [ 2158.838398][T10084] process_one_work+0x84d/0x18a0 [ 2158.838398][T10084] worker_thread+0x587/0xd30 [ 2158.838398][T10084] kthread+0x28a/0x350 [ 2158.838398][T10084] ret_from_fork+0x31/0x70 [ 2158.838398][T10084] ret_from_fork_asm+0x1a/0x30 [ 2158.838398][T10084] [ 2158.840157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2158.840157][T10084] dst_init+0x84/0x4a0 [ 2158.840157][T10084] dst_alloc+0x97/0x150 [ 2158.840157][T10084] ip6_dst_alloc+0x23/0x90 [ 2158.840157][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2158.840157][T10084] ip6_pol_route+0x56f/0x840 [ 2158.840157][T10084] ip6_route_output_flags+0x314/0x480 [ 2158.840157][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2158.840157][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2158.840157][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2158.840157][T10084] __sys_sendto+0x332/0x410 [ 2158.840157][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2158.840157][T10084] do_syscall_64+0xc6/0x1e0 [ 2158.840157][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2158.840157][T10084] [ 2158.842142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2158.842142][T10084] netdev_get_by_index+0x5e/0x80 [ 2158.842142][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2158.842142][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2158.842142][T10084] ip6_route_add+0x1c/0x140 [ 2158.842142][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2158.842142][T10084] addrconf_add_dev+0xe2/0x170 [ 2158.842142][T10084] inet6_addr_add+0x12f/0xa40 [ 2158.842142][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2158.842142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2158.842142][T10084] netlink_rcv_skb+0x130/0x360 [ 2158.842142][T10084] netlink_unicast+0x449/0x710 [ 2158.842142][T10084] netlink_sendmsg+0x723/0xbe0 [ 2158.842142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2158.842142][T10084] ___sys_sendmsg+0xee/0x170 [ 2158.842142][T10084] __sys_sendmsg+0xcd/0x170 [ 2158.842142][T10084] do_syscall_64+0xc6/0x1e0 [ 2158.842142][T10084] [ 2158.844358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2158.844358][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2158.844358][T10084] ipv6_find_idev+0x102/0x170 [ 2158.844358][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2158.844358][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2158.844358][T10084] netlink_rcv_skb+0x130/0x360 [ 2158.844358][T10084] netlink_unicast+0x449/0x710 [ 2158.844358][T10084] netlink_sendmsg+0x723/0xbe0 [ 2158.844358][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2158.844358][T10084] ___sys_sendmsg+0xee/0x170 [ 2158.844358][T10084] __sys_sendmsg+0xcd/0x170 [ 2158.844358][T10084] do_syscall_64+0xc6/0x1e0 [ 2158.844358][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2158.844358][T10084] [ 2158.846102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2158.846102][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2158.846102][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2158.846102][T10084] ipv6_find_idev+0x102/0x170 [ 2158.846102][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2158.846102][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2158.846102][T10084] netlink_rcv_skb+0x130/0x360 [ 2158.846102][T10084] netlink_unicast+0x449/0x710 [ 2158.846102][T10084] netlink_sendmsg+0x723/0xbe0 [ 2158.846102][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2158.846102][T10084] ___sys_sendmsg+0xee/0x170 [ 2158.846102][T10084] __sys_sendmsg+0xcd/0x170 [ 2158.846102][T10084] do_syscall_64+0xc6/0x1e0 [ 2158.846102][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2158.846102][T10084] [ 2169.053873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2169.054402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2169.054402][T10084] ___neigh_create+0x14b/0xf60 [ 2169.054402][T10084] ip6_finish_output2+0xa70/0xf80 [ 2169.054402][T10084] ip6_finish_output+0x4ed/0xd30 [ 2169.054402][T10084] ip6_output+0x1f3/0x770 [ 2169.054402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2169.054402][T10084] mld_sendpack+0x62d/0xbc0 [ 2169.054402][T10084] mld_ifc_work+0x32/0x1f0 [ 2169.054402][T10084] process_one_work+0x84d/0x18a0 [ 2169.054402][T10084] worker_thread+0x587/0xd30 [ 2169.054402][T10084] kthread+0x28a/0x350 [ 2169.054402][T10084] ret_from_fork+0x31/0x70 [ 2169.054402][T10084] ret_from_fork_asm+0x1a/0x30 [ 2169.054402][T10084] [ 2169.056228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2169.056228][T10084] dst_init+0x84/0x4a0 [ 2169.056228][T10084] dst_alloc+0x97/0x150 [ 2169.056228][T10084] ip6_dst_alloc+0x23/0x90 [ 2169.056228][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2169.056228][T10084] ip6_pol_route+0x56f/0x840 [ 2169.056228][T10084] ip6_route_output_flags+0x314/0x480 [ 2169.056228][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2169.056228][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2169.056228][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2169.056228][T10084] __sys_sendto+0x332/0x410 [ 2169.056228][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2169.056228][T10084] do_syscall_64+0xc6/0x1e0 [ 2169.056228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2169.056228][T10084] [ 2169.058208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2169.058208][T10084] netdev_get_by_index+0x5e/0x80 [ 2169.058208][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2169.058208][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2169.058208][T10084] ip6_route_add+0x1c/0x140 [ 2169.058208][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2169.058208][T10084] addrconf_add_dev+0xe2/0x170 [ 2169.058208][T10084] inet6_addr_add+0x12f/0xa40 [ 2169.058208][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2169.058208][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2169.058208][T10084] netlink_rcv_skb+0x130/0x360 [ 2169.058208][T10084] netlink_unicast+0x449/0x710 [ 2169.058208][T10084] netlink_sendmsg+0x723/0xbe0 [ 2169.058208][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2169.058208][T10084] ___sys_sendmsg+0xee/0x170 [ 2169.058208][T10084] __sys_sendmsg+0xcd/0x170 [ 2169.058208][T10084] do_syscall_64+0xc6/0x1e0 [ 2169.058208][T10084] [ 2169.060544][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2169.060544][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2169.060544][T10084] ipv6_find_idev+0x102/0x170 [ 2169.060544][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2169.060544][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2169.060544][T10084] netlink_rcv_skb+0x130/0x360 [ 2169.060544][T10084] netlink_unicast+0x449/0x710 [ 2169.060544][T10084] netlink_sendmsg+0x723/0xbe0 [ 2169.060544][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2169.060544][T10084] ___sys_sendmsg+0xee/0x170 [ 2169.060544][T10084] __sys_sendmsg+0xcd/0x170 [ 2169.060544][T10084] do_syscall_64+0xc6/0x1e0 [ 2169.060544][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2169.060544][T10084] [ 2169.062394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2169.062394][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2169.062394][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2169.062394][T10084] ipv6_find_idev+0x102/0x170 [ 2169.062394][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2169.062394][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2169.062394][T10084] netlink_rcv_skb+0x130/0x360 [ 2169.062394][T10084] netlink_unicast+0x449/0x710 [ 2169.062394][T10084] netlink_sendmsg+0x723/0xbe0 [ 2169.062394][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2169.062394][T10084] ___sys_sendmsg+0xee/0x170 [ 2169.062394][T10084] __sys_sendmsg+0xcd/0x170 [ 2169.062394][T10084] do_syscall_64+0xc6/0x1e0 [ 2169.062394][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2169.062394][T10084] [ 2179.301838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2179.302414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2179.302414][T10084] ___neigh_create+0x14b/0xf60 [ 2179.302414][T10084] ip6_finish_output2+0xa70/0xf80 [ 2179.302414][T10084] ip6_finish_output+0x4ed/0xd30 [ 2179.302414][T10084] ip6_output+0x1f3/0x770 [ 2179.302414][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2179.302414][T10084] mld_sendpack+0x62d/0xbc0 [ 2179.302414][T10084] mld_ifc_work+0x32/0x1f0 [ 2179.302414][T10084] process_one_work+0x84d/0x18a0 [ 2179.302414][T10084] worker_thread+0x587/0xd30 [ 2179.302414][T10084] kthread+0x28a/0x350 [ 2179.302414][T10084] ret_from_fork+0x31/0x70 [ 2179.302414][T10084] ret_from_fork_asm+0x1a/0x30 [ 2179.302414][T10084] [ 2179.304137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2179.304137][T10084] dst_init+0x84/0x4a0 [ 2179.304137][T10084] dst_alloc+0x97/0x150 [ 2179.304137][T10084] ip6_dst_alloc+0x23/0x90 [ 2179.304137][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2179.304137][T10084] ip6_pol_route+0x56f/0x840 [ 2179.304137][T10084] ip6_route_output_flags+0x314/0x480 [ 2179.304137][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2179.304137][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2179.304137][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2179.304137][T10084] __sys_sendto+0x332/0x410 [ 2179.304137][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2179.304137][T10084] do_syscall_64+0xc6/0x1e0 [ 2179.304137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2179.304137][T10084] [ 2179.306007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2179.306007][T10084] netdev_get_by_index+0x5e/0x80 [ 2179.306007][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2179.306007][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2179.306007][T10084] ip6_route_add+0x1c/0x140 [ 2179.306007][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2179.306007][T10084] addrconf_add_dev+0xe2/0x170 [ 2179.306007][T10084] inet6_addr_add+0x12f/0xa40 [ 2179.306007][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2179.306007][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2179.306007][T10084] netlink_rcv_skb+0x130/0x360 [ 2179.306007][T10084] netlink_unicast+0x449/0x710 [ 2179.306007][T10084] netlink_sendmsg+0x723/0xbe0 [ 2179.306007][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2179.306007][T10084] ___sys_sendmsg+0xee/0x170 [ 2179.306007][T10084] __sys_sendmsg+0xcd/0x170 [ 2179.306007][T10084] do_syscall_64+0xc6/0x1e0 [ 2179.306007][T10084] [ 2179.308206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2179.308206][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2179.308206][T10084] ipv6_find_idev+0x102/0x170 [ 2179.308206][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2179.308206][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2179.308206][T10084] netlink_rcv_skb+0x130/0x360 [ 2179.308206][T10084] netlink_unicast+0x449/0x710 [ 2179.308206][T10084] netlink_sendmsg+0x723/0xbe0 [ 2179.308206][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2179.308206][T10084] ___sys_sendmsg+0xee/0x170 [ 2179.308206][T10084] __sys_sendmsg+0xcd/0x170 [ 2179.308206][T10084] do_syscall_64+0xc6/0x1e0 [ 2179.308206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2179.308206][T10084] [ 2179.309930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2179.309930][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2179.309930][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2179.309930][T10084] ipv6_find_idev+0x102/0x170 [ 2179.309930][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2179.309930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2179.309930][T10084] netlink_rcv_skb+0x130/0x360 [ 2179.309930][T10084] netlink_unicast+0x449/0x710 [ 2179.309930][T10084] netlink_sendmsg+0x723/0xbe0 [ 2179.309930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2179.309930][T10084] ___sys_sendmsg+0xee/0x170 [ 2179.309930][T10084] __sys_sendmsg+0xcd/0x170 [ 2179.309930][T10084] do_syscall_64+0xc6/0x1e0 [ 2179.309930][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2179.309930][T10084] [ 2189.549830][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2189.550460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2189.550460][T10084] ___neigh_create+0x14b/0xf60 [ 2189.550460][T10084] ip6_finish_output2+0xa70/0xf80 [ 2189.550460][T10084] ip6_finish_output+0x4ed/0xd30 [ 2189.550460][T10084] ip6_output+0x1f3/0x770 [ 2189.550460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2189.550460][T10084] mld_sendpack+0x62d/0xbc0 [ 2189.550460][T10084] mld_ifc_work+0x32/0x1f0 [ 2189.550460][T10084] process_one_work+0x84d/0x18a0 [ 2189.550460][T10084] worker_thread+0x587/0xd30 [ 2189.550460][T10084] kthread+0x28a/0x350 [ 2189.550460][T10084] ret_from_fork+0x31/0x70 [ 2189.550460][T10084] ret_from_fork_asm+0x1a/0x30 [ 2189.550460][T10084] [ 2189.553243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2189.553243][T10084] dst_init+0x84/0x4a0 [ 2189.553243][T10084] dst_alloc+0x97/0x150 [ 2189.553243][T10084] ip6_dst_alloc+0x23/0x90 [ 2189.553243][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2189.553243][T10084] ip6_pol_route+0x56f/0x840 [ 2189.553243][T10084] ip6_route_output_flags+0x314/0x480 [ 2189.553243][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2189.553243][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2189.553243][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2189.553243][T10084] __sys_sendto+0x332/0x410 [ 2189.553243][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2189.553243][T10084] do_syscall_64+0xc6/0x1e0 [ 2189.553243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2189.553243][T10084] [ 2189.555948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2189.555948][T10084] netdev_get_by_index+0x5e/0x80 [ 2189.555948][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2189.555948][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2189.555948][T10084] ip6_route_add+0x1c/0x140 [ 2189.555948][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2189.555948][T10084] addrconf_add_dev+0xe2/0x170 [ 2189.555948][T10084] inet6_addr_add+0x12f/0xa40 [ 2189.555948][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2189.555948][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2189.555948][T10084] netlink_rcv_skb+0x130/0x360 [ 2189.555948][T10084] netlink_unicast+0x449/0x710 [ 2189.555948][T10084] netlink_sendmsg+0x723/0xbe0 [ 2189.555948][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2189.555948][T10084] ___sys_sendmsg+0xee/0x170 [ 2189.555948][T10084] __sys_sendmsg+0xcd/0x170 [ 2189.555948][T10084] do_syscall_64+0xc6/0x1e0 [ 2189.555948][T10084] [ 2189.558191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2189.558191][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2189.558191][T10084] ipv6_find_idev+0x102/0x170 [ 2189.558191][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2189.558191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2189.558191][T10084] netlink_rcv_skb+0x130/0x360 [ 2189.558191][T10084] netlink_unicast+0x449/0x710 [ 2189.558191][T10084] netlink_sendmsg+0x723/0xbe0 [ 2189.558191][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2189.558191][T10084] ___sys_sendmsg+0xee/0x170 [ 2189.558191][T10084] __sys_sendmsg+0xcd/0x170 [ 2189.558191][T10084] do_syscall_64+0xc6/0x1e0 [ 2189.558191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2189.558191][T10084] [ 2189.560368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2189.560368][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2189.560368][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2189.560368][T10084] ipv6_find_idev+0x102/0x170 [ 2189.560368][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2189.560368][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2189.560368][T10084] netlink_rcv_skb+0x130/0x360 [ 2189.560368][T10084] netlink_unicast+0x449/0x710 [ 2189.560368][T10084] netlink_sendmsg+0x723/0xbe0 [ 2189.560368][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2189.560368][T10084] ___sys_sendmsg+0xee/0x170 [ 2189.560368][T10084] __sys_sendmsg+0xcd/0x170 [ 2189.560368][T10084] do_syscall_64+0xc6/0x1e0 [ 2189.560368][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2189.560368][T10084] [ 2199.797857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2199.798341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2199.798341][T10084] ___neigh_create+0x14b/0xf60 [ 2199.798341][T10084] ip6_finish_output2+0xa70/0xf80 [ 2199.798341][T10084] ip6_finish_output+0x4ed/0xd30 [ 2199.798341][T10084] ip6_output+0x1f3/0x770 [ 2199.798341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2199.798341][T10084] mld_sendpack+0x62d/0xbc0 [ 2199.798341][T10084] mld_ifc_work+0x32/0x1f0 [ 2199.798341][T10084] process_one_work+0x84d/0x18a0 [ 2199.798341][T10084] worker_thread+0x587/0xd30 [ 2199.798341][T10084] kthread+0x28a/0x350 [ 2199.798341][T10084] ret_from_fork+0x31/0x70 [ 2199.798341][T10084] ret_from_fork_asm+0x1a/0x30 [ 2199.798341][T10084] [ 2199.800107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2199.800107][T10084] dst_init+0x84/0x4a0 [ 2199.800107][T10084] dst_alloc+0x97/0x150 [ 2199.800107][T10084] ip6_dst_alloc+0x23/0x90 [ 2199.800107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2199.800107][T10084] ip6_pol_route+0x56f/0x840 [ 2199.800107][T10084] ip6_route_output_flags+0x314/0x480 [ 2199.800107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2199.800107][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2199.800107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2199.800107][T10084] __sys_sendto+0x332/0x410 [ 2199.800107][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2199.800107][T10084] do_syscall_64+0xc6/0x1e0 [ 2199.800107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2199.800107][T10084] [ 2199.802002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2199.802002][T10084] netdev_get_by_index+0x5e/0x80 [ 2199.802002][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2199.802002][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2199.802002][T10084] ip6_route_add+0x1c/0x140 [ 2199.802002][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2199.802002][T10084] addrconf_add_dev+0xe2/0x170 [ 2199.802002][T10084] inet6_addr_add+0x12f/0xa40 [ 2199.802002][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2199.802002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2199.802002][T10084] netlink_rcv_skb+0x130/0x360 [ 2199.802002][T10084] netlink_unicast+0x449/0x710 [ 2199.802002][T10084] netlink_sendmsg+0x723/0xbe0 [ 2199.802002][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2199.802002][T10084] ___sys_sendmsg+0xee/0x170 [ 2199.802002][T10084] __sys_sendmsg+0xcd/0x170 [ 2199.802002][T10084] do_syscall_64+0xc6/0x1e0 [ 2199.802002][T10084] [ 2199.804287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2199.804287][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2199.804287][T10084] ipv6_find_idev+0x102/0x170 [ 2199.804287][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2199.804287][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2199.804287][T10084] netlink_rcv_skb+0x130/0x360 [ 2199.804287][T10084] netlink_unicast+0x449/0x710 [ 2199.804287][T10084] netlink_sendmsg+0x723/0xbe0 [ 2199.804287][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2199.804287][T10084] ___sys_sendmsg+0xee/0x170 [ 2199.804287][T10084] __sys_sendmsg+0xcd/0x170 [ 2199.804287][T10084] do_syscall_64+0xc6/0x1e0 [ 2199.804287][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2199.804287][T10084] [ 2199.806001][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2199.806001][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2199.806001][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2199.806001][T10084] ipv6_find_idev+0x102/0x170 [ 2199.806001][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2199.806001][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2199.806001][T10084] netlink_rcv_skb+0x130/0x360 [ 2199.806001][T10084] netlink_unicast+0x449/0x710 [ 2199.806001][T10084] netlink_sendmsg+0x723/0xbe0 [ 2199.806001][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2199.806001][T10084] ___sys_sendmsg+0xee/0x170 [ 2199.806001][T10084] __sys_sendmsg+0xcd/0x170 [ 2199.806001][T10084] do_syscall_64+0xc6/0x1e0 [ 2199.806001][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2199.806001][T10084] [ 2210.045798][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2210.046347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2210.046347][T10084] ___neigh_create+0x14b/0xf60 [ 2210.046347][T10084] ip6_finish_output2+0xa70/0xf80 [ 2210.046347][T10084] ip6_finish_output+0x4ed/0xd30 [ 2210.046347][T10084] ip6_output+0x1f3/0x770 [ 2210.046347][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2210.046347][T10084] mld_sendpack+0x62d/0xbc0 [ 2210.046347][T10084] mld_ifc_work+0x32/0x1f0 [ 2210.046347][T10084] process_one_work+0x84d/0x18a0 [ 2210.046347][T10084] worker_thread+0x587/0xd30 [ 2210.046347][T10084] kthread+0x28a/0x350 [ 2210.046347][T10084] ret_from_fork+0x31/0x70 [ 2210.046347][T10084] ret_from_fork_asm+0x1a/0x30 [ 2210.046347][T10084] [ 2210.048068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2210.048068][T10084] dst_init+0x84/0x4a0 [ 2210.048068][T10084] dst_alloc+0x97/0x150 [ 2210.048068][T10084] ip6_dst_alloc+0x23/0x90 [ 2210.048068][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2210.048068][T10084] ip6_pol_route+0x56f/0x840 [ 2210.048068][T10084] ip6_route_output_flags+0x314/0x480 [ 2210.048068][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2210.048068][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2210.048068][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2210.048068][T10084] __sys_sendto+0x332/0x410 [ 2210.048068][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2210.048068][T10084] do_syscall_64+0xc6/0x1e0 [ 2210.048068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2210.048068][T10084] [ 2210.049988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2210.049988][T10084] netdev_get_by_index+0x5e/0x80 [ 2210.049988][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2210.049988][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2210.049988][T10084] ip6_route_add+0x1c/0x140 [ 2210.049988][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2210.049988][T10084] addrconf_add_dev+0xe2/0x170 [ 2210.049988][T10084] inet6_addr_add+0x12f/0xa40 [ 2210.049988][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2210.049988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2210.049988][T10084] netlink_rcv_skb+0x130/0x360 [ 2210.049988][T10084] netlink_unicast+0x449/0x710 [ 2210.049988][T10084] netlink_sendmsg+0x723/0xbe0 [ 2210.049988][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2210.049988][T10084] ___sys_sendmsg+0xee/0x170 [ 2210.049988][T10084] __sys_sendmsg+0xcd/0x170 [ 2210.049988][T10084] do_syscall_64+0xc6/0x1e0 [ 2210.049988][T10084] [ 2210.052202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2210.052202][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2210.052202][T10084] ipv6_find_idev+0x102/0x170 [ 2210.052202][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2210.052202][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2210.052202][T10084] netlink_rcv_skb+0x130/0x360 [ 2210.052202][T10084] netlink_unicast+0x449/0x710 [ 2210.052202][T10084] netlink_sendmsg+0x723/0xbe0 [ 2210.052202][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2210.052202][T10084] ___sys_sendmsg+0xee/0x170 [ 2210.052202][T10084] __sys_sendmsg+0xcd/0x170 [ 2210.052202][T10084] do_syscall_64+0xc6/0x1e0 [ 2210.052202][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2210.052202][T10084] [ 2210.053969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2210.053969][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2210.053969][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2210.053969][T10084] ipv6_find_idev+0x102/0x170 [ 2210.053969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2210.053969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2210.053969][T10084] netlink_rcv_skb+0x130/0x360 [ 2210.053969][T10084] netlink_unicast+0x449/0x710 [ 2210.053969][T10084] netlink_sendmsg+0x723/0xbe0 [ 2210.053969][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2210.053969][T10084] ___sys_sendmsg+0xee/0x170 [ 2210.053969][T10084] __sys_sendmsg+0xcd/0x170 [ 2210.053969][T10084] do_syscall_64+0xc6/0x1e0 [ 2210.053969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2210.053969][T10084] [ 2220.165854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2220.166423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2220.166423][T10084] ___neigh_create+0x14b/0xf60 [ 2220.166423][T10084] ip6_finish_output2+0xa70/0xf80 [ 2220.166423][T10084] ip6_finish_output+0x4ed/0xd30 [ 2220.166423][T10084] ip6_output+0x1f3/0x770 [ 2220.166423][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2220.166423][T10084] mld_sendpack+0x62d/0xbc0 [ 2220.166423][T10084] mld_ifc_work+0x32/0x1f0 [ 2220.166423][T10084] process_one_work+0x84d/0x18a0 [ 2220.166423][T10084] worker_thread+0x587/0xd30 [ 2220.166423][T10084] kthread+0x28a/0x350 [ 2220.166423][T10084] ret_from_fork+0x31/0x70 [ 2220.166423][T10084] ret_from_fork_asm+0x1a/0x30 [ 2220.166423][T10084] [ 2220.168206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2220.168206][T10084] dst_init+0x84/0x4a0 [ 2220.168206][T10084] dst_alloc+0x97/0x150 [ 2220.168206][T10084] ip6_dst_alloc+0x23/0x90 [ 2220.168206][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2220.168206][T10084] ip6_pol_route+0x56f/0x840 [ 2220.168206][T10084] ip6_route_output_flags+0x314/0x480 [ 2220.168206][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2220.168206][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2220.168206][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2220.168206][T10084] __sys_sendto+0x332/0x410 [ 2220.168206][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2220.168206][T10084] do_syscall_64+0xc6/0x1e0 [ 2220.168206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2220.168206][T10084] [ 2220.170303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2220.170303][T10084] netdev_get_by_index+0x5e/0x80 [ 2220.170303][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2220.170303][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2220.170303][T10084] ip6_route_add+0x1c/0x140 [ 2220.170303][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2220.170303][T10084] addrconf_add_dev+0xe2/0x170 [ 2220.170303][T10084] inet6_addr_add+0x12f/0xa40 [ 2220.170303][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2220.170303][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2220.170303][T10084] netlink_rcv_skb+0x130/0x360 [ 2220.170303][T10084] netlink_unicast+0x449/0x710 [ 2220.170303][T10084] netlink_sendmsg+0x723/0xbe0 [ 2220.170303][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2220.170303][T10084] ___sys_sendmsg+0xee/0x170 [ 2220.170303][T10084] __sys_sendmsg+0xcd/0x170 [ 2220.170303][T10084] do_syscall_64+0xc6/0x1e0 [ 2220.170303][T10084] [ 2220.172548][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2220.172548][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2220.172548][T10084] ipv6_find_idev+0x102/0x170 [ 2220.172548][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2220.172548][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2220.172548][T10084] netlink_rcv_skb+0x130/0x360 [ 2220.172548][T10084] netlink_unicast+0x449/0x710 [ 2220.172548][T10084] netlink_sendmsg+0x723/0xbe0 [ 2220.172548][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2220.172548][T10084] ___sys_sendmsg+0xee/0x170 [ 2220.172548][T10084] __sys_sendmsg+0xcd/0x170 [ 2220.172548][T10084] do_syscall_64+0xc6/0x1e0 [ 2220.172548][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2220.172548][T10084] [ 2220.174318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2220.174318][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2220.174318][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2220.174318][T10084] ipv6_find_idev+0x102/0x170 [ 2220.174318][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2220.174318][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2220.174318][T10084] netlink_rcv_skb+0x130/0x360 [ 2220.174318][T10084] netlink_unicast+0x449/0x710 [ 2220.174318][T10084] netlink_sendmsg+0x723/0xbe0 [ 2220.174318][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2220.174318][T10084] ___sys_sendmsg+0xee/0x170 [ 2220.174318][T10084] __sys_sendmsg+0xcd/0x170 [ 2220.174318][T10084] do_syscall_64+0xc6/0x1e0 [ 2220.174318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2220.174318][T10084] [ 2230.413800][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2230.414279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2230.414279][T10084] ___neigh_create+0x14b/0xf60 [ 2230.414279][T10084] ip6_finish_output2+0xa70/0xf80 [ 2230.414279][T10084] ip6_finish_output+0x4ed/0xd30 [ 2230.414279][T10084] ip6_output+0x1f3/0x770 [ 2230.414279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2230.414279][T10084] mld_sendpack+0x62d/0xbc0 [ 2230.414279][T10084] mld_ifc_work+0x32/0x1f0 [ 2230.414279][T10084] process_one_work+0x84d/0x18a0 [ 2230.414279][T10084] worker_thread+0x587/0xd30 [ 2230.414279][T10084] kthread+0x28a/0x350 [ 2230.414279][T10084] ret_from_fork+0x31/0x70 [ 2230.414279][T10084] ret_from_fork_asm+0x1a/0x30 [ 2230.414279][T10084] [ 2230.416086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2230.416086][T10084] dst_init+0x84/0x4a0 [ 2230.416086][T10084] dst_alloc+0x97/0x150 [ 2230.416086][T10084] ip6_dst_alloc+0x23/0x90 [ 2230.416086][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2230.416086][T10084] ip6_pol_route+0x56f/0x840 [ 2230.416086][T10084] ip6_route_output_flags+0x314/0x480 [ 2230.416086][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2230.416086][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2230.416086][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2230.416086][T10084] __sys_sendto+0x332/0x410 [ 2230.416086][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2230.416086][T10084] do_syscall_64+0xc6/0x1e0 [ 2230.416086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2230.416086][T10084] [ 2230.417991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2230.417991][T10084] netdev_get_by_index+0x5e/0x80 [ 2230.417991][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2230.417991][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2230.417991][T10084] ip6_route_add+0x1c/0x140 [ 2230.417991][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2230.417991][T10084] addrconf_add_dev+0xe2/0x170 [ 2230.417991][T10084] inet6_addr_add+0x12f/0xa40 [ 2230.417991][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2230.417991][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2230.417991][T10084] netlink_rcv_skb+0x130/0x360 [ 2230.417991][T10084] netlink_unicast+0x449/0x710 [ 2230.417991][T10084] netlink_sendmsg+0x723/0xbe0 [ 2230.417991][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2230.417991][T10084] ___sys_sendmsg+0xee/0x170 [ 2230.417991][T10084] __sys_sendmsg+0xcd/0x170 [ 2230.417991][T10084] do_syscall_64+0xc6/0x1e0 [ 2230.417991][T10084] [ 2230.420225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2230.420225][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2230.420225][T10084] ipv6_find_idev+0x102/0x170 [ 2230.420225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2230.420225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2230.420225][T10084] netlink_rcv_skb+0x130/0x360 [ 2230.420225][T10084] netlink_unicast+0x449/0x710 [ 2230.420225][T10084] netlink_sendmsg+0x723/0xbe0 [ 2230.420225][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2230.420225][T10084] ___sys_sendmsg+0xee/0x170 [ 2230.420225][T10084] __sys_sendmsg+0xcd/0x170 [ 2230.420225][T10084] do_syscall_64+0xc6/0x1e0 [ 2230.420225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2230.420225][T10084] [ 2230.421990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2230.421990][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2230.421990][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2230.421990][T10084] ipv6_find_idev+0x102/0x170 [ 2230.421990][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2230.421990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2230.421990][T10084] netlink_rcv_skb+0x130/0x360 [ 2230.421990][T10084] netlink_unicast+0x449/0x710 [ 2230.421990][T10084] netlink_sendmsg+0x723/0xbe0 [ 2230.421990][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2230.421990][T10084] ___sys_sendmsg+0xee/0x170 [ 2230.421990][T10084] __sys_sendmsg+0xcd/0x170 [ 2230.421990][T10084] do_syscall_64+0xc6/0x1e0 [ 2230.421990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2230.421990][T10084] [ 2240.525794][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2240.526343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2240.526343][T10084] ___neigh_create+0x14b/0xf60 [ 2240.526343][T10084] ip6_finish_output2+0xa70/0xf80 [ 2240.526343][T10084] ip6_finish_output+0x4ed/0xd30 [ 2240.526343][T10084] ip6_output+0x1f3/0x770 [ 2240.526343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2240.526343][T10084] mld_sendpack+0x62d/0xbc0 [ 2240.526343][T10084] mld_ifc_work+0x32/0x1f0 [ 2240.526343][T10084] process_one_work+0x84d/0x18a0 [ 2240.526343][T10084] worker_thread+0x587/0xd30 [ 2240.526343][T10084] kthread+0x28a/0x350 [ 2240.526343][T10084] ret_from_fork+0x31/0x70 [ 2240.526343][T10084] ret_from_fork_asm+0x1a/0x30 [ 2240.526343][T10084] [ 2240.528128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2240.528128][T10084] dst_init+0x84/0x4a0 [ 2240.528128][T10084] dst_alloc+0x97/0x150 [ 2240.528128][T10084] ip6_dst_alloc+0x23/0x90 [ 2240.528128][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2240.528128][T10084] ip6_pol_route+0x56f/0x840 [ 2240.528128][T10084] ip6_route_output_flags+0x314/0x480 [ 2240.528128][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2240.528128][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2240.528128][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2240.528128][T10084] __sys_sendto+0x332/0x410 [ 2240.528128][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2240.528128][T10084] do_syscall_64+0xc6/0x1e0 [ 2240.528128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2240.528128][T10084] [ 2240.530031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2240.530031][T10084] netdev_get_by_index+0x5e/0x80 [ 2240.530031][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2240.530031][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2240.530031][T10084] ip6_route_add+0x1c/0x140 [ 2240.530031][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2240.530031][T10084] addrconf_add_dev+0xe2/0x170 [ 2240.530031][T10084] inet6_addr_add+0x12f/0xa40 [ 2240.530031][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2240.530031][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2240.530031][T10084] netlink_rcv_skb+0x130/0x360 [ 2240.530031][T10084] netlink_unicast+0x449/0x710 [ 2240.530031][T10084] netlink_sendmsg+0x723/0xbe0 [ 2240.530031][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2240.530031][T10084] ___sys_sendmsg+0xee/0x170 [ 2240.530031][T10084] __sys_sendmsg+0xcd/0x170 [ 2240.530031][T10084] do_syscall_64+0xc6/0x1e0 [ 2240.530031][T10084] [ 2240.532293][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2240.532293][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2240.532293][T10084] ipv6_find_idev+0x102/0x170 [ 2240.532293][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2240.532293][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2240.532293][T10084] netlink_rcv_skb+0x130/0x360 [ 2240.532293][T10084] netlink_unicast+0x449/0x710 [ 2240.532293][T10084] netlink_sendmsg+0x723/0xbe0 [ 2240.532293][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2240.532293][T10084] ___sys_sendmsg+0xee/0x170 [ 2240.532293][T10084] __sys_sendmsg+0xcd/0x170 [ 2240.532293][T10084] do_syscall_64+0xc6/0x1e0 [ 2240.532293][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2240.532293][T10084] [ 2240.534027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2240.534027][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2240.534027][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2240.534027][T10084] ipv6_find_idev+0x102/0x170 [ 2240.534027][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2240.534027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2240.534027][T10084] netlink_rcv_skb+0x130/0x360 [ 2240.534027][T10084] netlink_unicast+0x449/0x710 [ 2240.534027][T10084] netlink_sendmsg+0x723/0xbe0 [ 2240.534027][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2240.534027][T10084] ___sys_sendmsg+0xee/0x170 [ 2240.534027][T10084] __sys_sendmsg+0xcd/0x170 [ 2240.534027][T10084] do_syscall_64+0xc6/0x1e0 [ 2240.534027][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2240.534027][T10084] [ 2250.838039][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2250.838566][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2250.838566][T10084] ___neigh_create+0x14b/0xf60 [ 2250.838566][T10084] ip6_finish_output2+0xa70/0xf80 [ 2250.838566][T10084] ip6_finish_output+0x4ed/0xd30 [ 2250.838566][T10084] ip6_output+0x1f3/0x770 [ 2250.838566][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2250.838566][T10084] mld_sendpack+0x62d/0xbc0 [ 2250.838566][T10084] mld_ifc_work+0x32/0x1f0 [ 2250.838566][T10084] process_one_work+0x84d/0x18a0 [ 2250.838566][T10084] worker_thread+0x587/0xd30 [ 2250.838566][T10084] kthread+0x28a/0x350 [ 2250.838566][T10084] ret_from_fork+0x31/0x70 [ 2250.838566][T10084] ret_from_fork_asm+0x1a/0x30 [ 2250.838566][T10084] [ 2250.840347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2250.840347][T10084] dst_init+0x84/0x4a0 [ 2250.840347][T10084] dst_alloc+0x97/0x150 [ 2250.840347][T10084] ip6_dst_alloc+0x23/0x90 [ 2250.840347][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2250.840347][T10084] ip6_pol_route+0x56f/0x840 [ 2250.840347][T10084] ip6_route_output_flags+0x314/0x480 [ 2250.840347][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2250.840347][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2250.840347][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2250.840347][T10084] __sys_sendto+0x332/0x410 [ 2250.840347][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2250.840347][T10084] do_syscall_64+0xc6/0x1e0 [ 2250.840347][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2250.840347][T10084] [ 2250.842403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2250.842403][T10084] netdev_get_by_index+0x5e/0x80 [ 2250.842403][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2250.842403][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2250.842403][T10084] ip6_route_add+0x1c/0x140 [ 2250.842403][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2250.842403][T10084] addrconf_add_dev+0xe2/0x170 [ 2250.842403][T10084] inet6_addr_add+0x12f/0xa40 [ 2250.842403][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2250.842403][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2250.842403][T10084] netlink_rcv_skb+0x130/0x360 [ 2250.842403][T10084] netlink_unicast+0x449/0x710 [ 2250.842403][T10084] netlink_sendmsg+0x723/0xbe0 [ 2250.842403][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2250.842403][T10084] ___sys_sendmsg+0xee/0x170 [ 2250.842403][T10084] __sys_sendmsg+0xcd/0x170 [ 2250.842403][T10084] do_syscall_64+0xc6/0x1e0 [ 2250.842403][T10084] [ 2250.844740][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2250.844740][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2250.844740][T10084] ipv6_find_idev+0x102/0x170 [ 2250.844740][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2250.844740][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2250.844740][T10084] netlink_rcv_skb+0x130/0x360 [ 2250.844740][T10084] netlink_unicast+0x449/0x710 [ 2250.844740][T10084] netlink_sendmsg+0x723/0xbe0 [ 2250.844740][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2250.844740][T10084] ___sys_sendmsg+0xee/0x170 [ 2250.844740][T10084] __sys_sendmsg+0xcd/0x170 [ 2250.844740][T10084] do_syscall_64+0xc6/0x1e0 [ 2250.844740][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2250.844740][T10084] [ 2250.846611][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2250.846611][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2250.846611][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2250.846611][T10084] ipv6_find_idev+0x102/0x170 [ 2250.846611][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2250.846611][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2250.846611][T10084] netlink_rcv_skb+0x130/0x360 [ 2250.846611][T10084] netlink_unicast+0x449/0x710 [ 2250.846611][T10084] netlink_sendmsg+0x723/0xbe0 [ 2250.846611][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2250.846611][T10084] ___sys_sendmsg+0xee/0x170 [ 2250.846611][T10084] __sys_sendmsg+0xcd/0x170 [ 2250.846611][T10084] do_syscall_64+0xc6/0x1e0 [ 2250.846611][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2250.846611][T10084] [ 2261.021816][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2261.022348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2261.022348][T10084] ___neigh_create+0x14b/0xf60 [ 2261.022348][T10084] ip6_finish_output2+0xa70/0xf80 [ 2261.022348][T10084] ip6_finish_output+0x4ed/0xd30 [ 2261.022348][T10084] ip6_output+0x1f3/0x770 [ 2261.022348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2261.022348][T10084] mld_sendpack+0x62d/0xbc0 [ 2261.022348][T10084] mld_ifc_work+0x32/0x1f0 [ 2261.022348][T10084] process_one_work+0x84d/0x18a0 [ 2261.022348][T10084] worker_thread+0x587/0xd30 [ 2261.022348][T10084] kthread+0x28a/0x350 [ 2261.022348][T10084] ret_from_fork+0x31/0x70 [ 2261.022348][T10084] ret_from_fork_asm+0x1a/0x30 [ 2261.022348][T10084] [ 2261.024195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2261.024195][T10084] dst_init+0x84/0x4a0 [ 2261.024195][T10084] dst_alloc+0x97/0x150 [ 2261.024195][T10084] ip6_dst_alloc+0x23/0x90 [ 2261.024195][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2261.024195][T10084] ip6_pol_route+0x56f/0x840 [ 2261.024195][T10084] ip6_route_output_flags+0x314/0x480 [ 2261.024195][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2261.024195][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2261.024195][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2261.024195][T10084] __sys_sendto+0x332/0x410 [ 2261.024195][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2261.024195][T10084] do_syscall_64+0xc6/0x1e0 [ 2261.024195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2261.024195][T10084] [ 2261.026217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2261.026217][T10084] netdev_get_by_index+0x5e/0x80 [ 2261.026217][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2261.026217][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2261.026217][T10084] ip6_route_add+0x1c/0x140 [ 2261.026217][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2261.026217][T10084] addrconf_add_dev+0xe2/0x170 [ 2261.026217][T10084] inet6_addr_add+0x12f/0xa40 [ 2261.026217][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2261.026217][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2261.026217][T10084] netlink_rcv_skb+0x130/0x360 [ 2261.026217][T10084] netlink_unicast+0x449/0x710 [ 2261.026217][T10084] netlink_sendmsg+0x723/0xbe0 [ 2261.026217][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2261.026217][T10084] ___sys_sendmsg+0xee/0x170 [ 2261.026217][T10084] __sys_sendmsg+0xcd/0x170 [ 2261.026217][T10084] do_syscall_64+0xc6/0x1e0 [ 2261.026217][T10084] [ 2261.028599][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2261.028599][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2261.028599][T10084] ipv6_find_idev+0x102/0x170 [ 2261.028599][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2261.028599][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2261.028599][T10084] netlink_rcv_skb+0x130/0x360 [ 2261.028599][T10084] netlink_unicast+0x449/0x710 [ 2261.028599][T10084] netlink_sendmsg+0x723/0xbe0 [ 2261.028599][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2261.028599][T10084] ___sys_sendmsg+0xee/0x170 [ 2261.028599][T10084] __sys_sendmsg+0xcd/0x170 [ 2261.028599][T10084] do_syscall_64+0xc6/0x1e0 [ 2261.028599][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2261.028599][T10084] [ 2261.030452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2261.030452][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2261.030452][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2261.030452][T10084] ipv6_find_idev+0x102/0x170 [ 2261.030452][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2261.030452][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2261.030452][T10084] netlink_rcv_skb+0x130/0x360 [ 2261.030452][T10084] netlink_unicast+0x449/0x710 [ 2261.030452][T10084] netlink_sendmsg+0x723/0xbe0 [ 2261.030452][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2261.030452][T10084] ___sys_sendmsg+0xee/0x170 [ 2261.030452][T10084] __sys_sendmsg+0xcd/0x170 [ 2261.030452][T10084] do_syscall_64+0xc6/0x1e0 [ 2261.030452][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2261.030452][T10084] [ 2271.189856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2271.190435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2271.190435][T10084] ___neigh_create+0x14b/0xf60 [ 2271.190435][T10084] ip6_finish_output2+0xa70/0xf80 [ 2271.190435][T10084] ip6_finish_output+0x4ed/0xd30 [ 2271.190435][T10084] ip6_output+0x1f3/0x770 [ 2271.190435][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2271.190435][T10084] mld_sendpack+0x62d/0xbc0 [ 2271.190435][T10084] mld_ifc_work+0x32/0x1f0 [ 2271.190435][T10084] process_one_work+0x84d/0x18a0 [ 2271.190435][T10084] worker_thread+0x587/0xd30 [ 2271.190435][T10084] kthread+0x28a/0x350 [ 2271.190435][T10084] ret_from_fork+0x31/0x70 [ 2271.190435][T10084] ret_from_fork_asm+0x1a/0x30 [ 2271.190435][T10084] [ 2271.192191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2271.192191][T10084] dst_init+0x84/0x4a0 [ 2271.192191][T10084] dst_alloc+0x97/0x150 [ 2271.192191][T10084] ip6_dst_alloc+0x23/0x90 [ 2271.192191][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2271.192191][T10084] ip6_pol_route+0x56f/0x840 [ 2271.192191][T10084] ip6_route_output_flags+0x314/0x480 [ 2271.192191][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2271.192191][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2271.192191][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2271.192191][T10084] __sys_sendto+0x332/0x410 [ 2271.192191][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2271.192191][T10084] do_syscall_64+0xc6/0x1e0 [ 2271.192191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2271.192191][T10084] [ 2271.194075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2271.194075][T10084] netdev_get_by_index+0x5e/0x80 [ 2271.194075][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2271.194075][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2271.194075][T10084] ip6_route_add+0x1c/0x140 [ 2271.194075][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2271.194075][T10084] addrconf_add_dev+0xe2/0x170 [ 2271.194075][T10084] inet6_addr_add+0x12f/0xa40 [ 2271.194075][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2271.194075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2271.194075][T10084] netlink_rcv_skb+0x130/0x360 [ 2271.194075][T10084] netlink_unicast+0x449/0x710 [ 2271.194075][T10084] netlink_sendmsg+0x723/0xbe0 [ 2271.194075][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2271.194075][T10084] ___sys_sendmsg+0xee/0x170 [ 2271.194075][T10084] __sys_sendmsg+0xcd/0x170 [ 2271.194075][T10084] do_syscall_64+0xc6/0x1e0 [ 2271.194075][T10084] [ 2271.196296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2271.196296][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2271.196296][T10084] ipv6_find_idev+0x102/0x170 [ 2271.196296][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2271.196296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2271.196296][T10084] netlink_rcv_skb+0x130/0x360 [ 2271.196296][T10084] netlink_unicast+0x449/0x710 [ 2271.196296][T10084] netlink_sendmsg+0x723/0xbe0 [ 2271.196296][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2271.196296][T10084] ___sys_sendmsg+0xee/0x170 [ 2271.196296][T10084] __sys_sendmsg+0xcd/0x170 [ 2271.196296][T10084] do_syscall_64+0xc6/0x1e0 [ 2271.196296][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2271.196296][T10084] [ 2271.198053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2271.198053][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2271.198053][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2271.198053][T10084] ipv6_find_idev+0x102/0x170 [ 2271.198053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2271.198053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2271.198053][T10084] netlink_rcv_skb+0x130/0x360 [ 2271.198053][T10084] netlink_unicast+0x449/0x710 [ 2271.198053][T10084] netlink_sendmsg+0x723/0xbe0 [ 2271.198053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2271.198053][T10084] ___sys_sendmsg+0xee/0x170 [ 2271.198053][T10084] __sys_sendmsg+0xcd/0x170 [ 2271.198053][T10084] do_syscall_64+0xc6/0x1e0 [ 2271.198053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2271.198053][T10084] [ 2281.437809][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2281.438355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2281.438355][T10084] ___neigh_create+0x14b/0xf60 [ 2281.438355][T10084] ip6_finish_output2+0xa70/0xf80 [ 2281.438355][T10084] ip6_finish_output+0x4ed/0xd30 [ 2281.438355][T10084] ip6_output+0x1f3/0x770 [ 2281.438355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2281.438355][T10084] mld_sendpack+0x62d/0xbc0 [ 2281.438355][T10084] mld_ifc_work+0x32/0x1f0 [ 2281.438355][T10084] process_one_work+0x84d/0x18a0 [ 2281.438355][T10084] worker_thread+0x587/0xd30 [ 2281.438355][T10084] kthread+0x28a/0x350 [ 2281.438355][T10084] ret_from_fork+0x31/0x70 [ 2281.438355][T10084] ret_from_fork_asm+0x1a/0x30 [ 2281.438355][T10084] [ 2281.440175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2281.440175][T10084] dst_init+0x84/0x4a0 [ 2281.440175][T10084] dst_alloc+0x97/0x150 [ 2281.440175][T10084] ip6_dst_alloc+0x23/0x90 [ 2281.440175][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2281.440175][T10084] ip6_pol_route+0x56f/0x840 [ 2281.440175][T10084] ip6_route_output_flags+0x314/0x480 [ 2281.440175][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2281.440175][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2281.440175][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2281.440175][T10084] __sys_sendto+0x332/0x410 [ 2281.440175][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2281.440175][T10084] do_syscall_64+0xc6/0x1e0 [ 2281.440175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2281.440175][T10084] [ 2281.442159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2281.442159][T10084] netdev_get_by_index+0x5e/0x80 [ 2281.442159][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2281.442159][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2281.442159][T10084] ip6_route_add+0x1c/0x140 [ 2281.442159][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2281.442159][T10084] addrconf_add_dev+0xe2/0x170 [ 2281.442159][T10084] inet6_addr_add+0x12f/0xa40 [ 2281.442159][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2281.442159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2281.442159][T10084] netlink_rcv_skb+0x130/0x360 [ 2281.442159][T10084] netlink_unicast+0x449/0x710 [ 2281.442159][T10084] netlink_sendmsg+0x723/0xbe0 [ 2281.442159][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2281.442159][T10084] ___sys_sendmsg+0xee/0x170 [ 2281.442159][T10084] __sys_sendmsg+0xcd/0x170 [ 2281.442159][T10084] do_syscall_64+0xc6/0x1e0 [ 2281.442159][T10084] [ 2281.444370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2281.444370][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2281.444370][T10084] ipv6_find_idev+0x102/0x170 [ 2281.444370][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2281.444370][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2281.444370][T10084] netlink_rcv_skb+0x130/0x360 [ 2281.444370][T10084] netlink_unicast+0x449/0x710 [ 2281.444370][T10084] netlink_sendmsg+0x723/0xbe0 [ 2281.444370][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2281.444370][T10084] ___sys_sendmsg+0xee/0x170 [ 2281.444370][T10084] __sys_sendmsg+0xcd/0x170 [ 2281.444370][T10084] do_syscall_64+0xc6/0x1e0 [ 2281.444370][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2281.444370][T10084] [ 2281.446110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2281.446110][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2281.446110][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2281.446110][T10084] ipv6_find_idev+0x102/0x170 [ 2281.446110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2281.446110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2281.446110][T10084] netlink_rcv_skb+0x130/0x360 [ 2281.446110][T10084] netlink_unicast+0x449/0x710 [ 2281.446110][T10084] netlink_sendmsg+0x723/0xbe0 [ 2281.446110][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2281.446110][T10084] ___sys_sendmsg+0xee/0x170 [ 2281.446110][T10084] __sys_sendmsg+0xcd/0x170 [ 2281.446110][T10084] do_syscall_64+0xc6/0x1e0 [ 2281.446110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2281.446110][T10084] [ 2291.677894][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2291.678378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2291.678378][T10084] ___neigh_create+0x14b/0xf60 [ 2291.678378][T10084] ip6_finish_output2+0xa70/0xf80 [ 2291.678378][T10084] ip6_finish_output+0x4ed/0xd30 [ 2291.678378][T10084] ip6_output+0x1f3/0x770 [ 2291.678378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2291.678378][T10084] mld_sendpack+0x62d/0xbc0 [ 2291.678378][T10084] mld_ifc_work+0x32/0x1f0 [ 2291.678378][T10084] process_one_work+0x84d/0x18a0 [ 2291.678378][T10084] worker_thread+0x587/0xd30 [ 2291.678378][T10084] kthread+0x28a/0x350 [ 2291.678378][T10084] ret_from_fork+0x31/0x70 [ 2291.678378][T10084] ret_from_fork_asm+0x1a/0x30 [ 2291.678378][T10084] [ 2291.680127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2291.680127][T10084] dst_init+0x84/0x4a0 [ 2291.680127][T10084] dst_alloc+0x97/0x150 [ 2291.680127][T10084] ip6_dst_alloc+0x23/0x90 [ 2291.680127][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2291.680127][T10084] ip6_pol_route+0x56f/0x840 [ 2291.680127][T10084] ip6_route_output_flags+0x314/0x480 [ 2291.680127][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2291.680127][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2291.680127][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2291.680127][T10084] __sys_sendto+0x332/0x410 [ 2291.680127][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2291.680127][T10084] do_syscall_64+0xc6/0x1e0 [ 2291.680127][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2291.680127][T10084] [ 2291.682024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2291.682024][T10084] netdev_get_by_index+0x5e/0x80 [ 2291.682024][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2291.682024][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2291.682024][T10084] ip6_route_add+0x1c/0x140 [ 2291.682024][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2291.682024][T10084] addrconf_add_dev+0xe2/0x170 [ 2291.682024][T10084] inet6_addr_add+0x12f/0xa40 [ 2291.682024][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2291.682024][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2291.682024][T10084] netlink_rcv_skb+0x130/0x360 [ 2291.682024][T10084] netlink_unicast+0x449/0x710 [ 2291.682024][T10084] netlink_sendmsg+0x723/0xbe0 [ 2291.682024][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2291.682024][T10084] ___sys_sendmsg+0xee/0x170 [ 2291.682024][T10084] __sys_sendmsg+0xcd/0x170 [ 2291.682024][T10084] do_syscall_64+0xc6/0x1e0 [ 2291.682024][T10084] [ 2291.684250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2291.684250][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2291.684250][T10084] ipv6_find_idev+0x102/0x170 [ 2291.684250][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2291.684250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2291.684250][T10084] netlink_rcv_skb+0x130/0x360 [ 2291.684250][T10084] netlink_unicast+0x449/0x710 [ 2291.684250][T10084] netlink_sendmsg+0x723/0xbe0 [ 2291.684250][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2291.684250][T10084] ___sys_sendmsg+0xee/0x170 [ 2291.684250][T10084] __sys_sendmsg+0xcd/0x170 [ 2291.684250][T10084] do_syscall_64+0xc6/0x1e0 [ 2291.684250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2291.684250][T10084] [ 2291.685994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2291.685994][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2291.685994][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2291.685994][T10084] ipv6_find_idev+0x102/0x170 [ 2291.685994][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2291.685994][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2291.685994][T10084] netlink_rcv_skb+0x130/0x360 [ 2291.685994][T10084] netlink_unicast+0x449/0x710 [ 2291.685994][T10084] netlink_sendmsg+0x723/0xbe0 [ 2291.685994][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2291.685994][T10084] ___sys_sendmsg+0xee/0x170 [ 2291.685994][T10084] __sys_sendmsg+0xcd/0x170 [ 2291.685994][T10084] do_syscall_64+0xc6/0x1e0 [ 2291.685994][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2291.685994][T10084] [ 2301.925872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2301.926424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2301.926424][T10084] ___neigh_create+0x14b/0xf60 [ 2301.926424][T10084] ip6_finish_output2+0xa70/0xf80 [ 2301.926424][T10084] ip6_finish_output+0x4ed/0xd30 [ 2301.926424][T10084] ip6_output+0x1f3/0x770 [ 2301.926424][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2301.926424][T10084] mld_sendpack+0x62d/0xbc0 [ 2301.926424][T10084] mld_ifc_work+0x32/0x1f0 [ 2301.926424][T10084] process_one_work+0x84d/0x18a0 [ 2301.926424][T10084] worker_thread+0x587/0xd30 [ 2301.926424][T10084] kthread+0x28a/0x350 [ 2301.926424][T10084] ret_from_fork+0x31/0x70 [ 2301.926424][T10084] ret_from_fork_asm+0x1a/0x30 [ 2301.926424][T10084] [ 2301.928243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2301.928243][T10084] dst_init+0x84/0x4a0 [ 2301.928243][T10084] dst_alloc+0x97/0x150 [ 2301.928243][T10084] ip6_dst_alloc+0x23/0x90 [ 2301.928243][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2301.928243][T10084] ip6_pol_route+0x56f/0x840 [ 2301.928243][T10084] ip6_route_output_flags+0x314/0x480 [ 2301.928243][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2301.928243][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2301.928243][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2301.928243][T10084] __sys_sendto+0x332/0x410 [ 2301.928243][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2301.928243][T10084] do_syscall_64+0xc6/0x1e0 [ 2301.928243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2301.928243][T10084] [ 2301.930169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2301.930169][T10084] netdev_get_by_index+0x5e/0x80 [ 2301.930169][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2301.930169][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2301.930169][T10084] ip6_route_add+0x1c/0x140 [ 2301.930169][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2301.930169][T10084] addrconf_add_dev+0xe2/0x170 [ 2301.930169][T10084] inet6_addr_add+0x12f/0xa40 [ 2301.930169][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2301.930169][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2301.930169][T10084] netlink_rcv_skb+0x130/0x360 [ 2301.930169][T10084] netlink_unicast+0x449/0x710 [ 2301.930169][T10084] netlink_sendmsg+0x723/0xbe0 [ 2301.930169][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2301.930169][T10084] ___sys_sendmsg+0xee/0x170 [ 2301.930169][T10084] __sys_sendmsg+0xcd/0x170 [ 2301.930169][T10084] do_syscall_64+0xc6/0x1e0 [ 2301.930169][T10084] [ 2301.932459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2301.932459][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2301.932459][T10084] ipv6_find_idev+0x102/0x170 [ 2301.932459][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2301.932459][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2301.932459][T10084] netlink_rcv_skb+0x130/0x360 [ 2301.932459][T10084] netlink_unicast+0x449/0x710 [ 2301.932459][T10084] netlink_sendmsg+0x723/0xbe0 [ 2301.932459][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2301.932459][T10084] ___sys_sendmsg+0xee/0x170 [ 2301.932459][T10084] __sys_sendmsg+0xcd/0x170 [ 2301.932459][T10084] do_syscall_64+0xc6/0x1e0 [ 2301.932459][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2301.932459][T10084] [ 2301.934256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2301.934256][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2301.934256][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2301.934256][T10084] ipv6_find_idev+0x102/0x170 [ 2301.934256][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2301.934256][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2301.934256][T10084] netlink_rcv_skb+0x130/0x360 [ 2301.934256][T10084] netlink_unicast+0x449/0x710 [ 2301.934256][T10084] netlink_sendmsg+0x723/0xbe0 [ 2301.934256][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2301.934256][T10084] ___sys_sendmsg+0xee/0x170 [ 2301.934256][T10084] __sys_sendmsg+0xcd/0x170 [ 2301.934256][T10084] do_syscall_64+0xc6/0x1e0 [ 2301.934256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2301.934256][T10084] [ 2312.037866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2312.038408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2312.038408][T10084] ___neigh_create+0x14b/0xf60 [ 2312.038408][T10084] ip6_finish_output2+0xa70/0xf80 [ 2312.038408][T10084] ip6_finish_output+0x4ed/0xd30 [ 2312.038408][T10084] ip6_output+0x1f3/0x770 [ 2312.038408][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2312.038408][T10084] mld_sendpack+0x62d/0xbc0 [ 2312.038408][T10084] mld_ifc_work+0x32/0x1f0 [ 2312.038408][T10084] process_one_work+0x84d/0x18a0 [ 2312.038408][T10084] worker_thread+0x587/0xd30 [ 2312.038408][T10084] kthread+0x28a/0x350 [ 2312.038408][T10084] ret_from_fork+0x31/0x70 [ 2312.038408][T10084] ret_from_fork_asm+0x1a/0x30 [ 2312.038408][T10084] [ 2312.040142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2312.040142][T10084] dst_init+0x84/0x4a0 [ 2312.040142][T10084] dst_alloc+0x97/0x150 [ 2312.040142][T10084] ip6_dst_alloc+0x23/0x90 [ 2312.040142][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2312.040142][T10084] ip6_pol_route+0x56f/0x840 [ 2312.040142][T10084] ip6_route_output_flags+0x314/0x480 [ 2312.040142][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2312.040142][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2312.040142][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2312.040142][T10084] __sys_sendto+0x332/0x410 [ 2312.040142][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2312.040142][T10084] do_syscall_64+0xc6/0x1e0 [ 2312.040142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2312.040142][T10084] [ 2312.042033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2312.042033][T10084] netdev_get_by_index+0x5e/0x80 [ 2312.042033][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2312.042033][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2312.042033][T10084] ip6_route_add+0x1c/0x140 [ 2312.042033][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2312.042033][T10084] addrconf_add_dev+0xe2/0x170 [ 2312.042033][T10084] inet6_addr_add+0x12f/0xa40 [ 2312.042033][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2312.042033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2312.042033][T10084] netlink_rcv_skb+0x130/0x360 [ 2312.042033][T10084] netlink_unicast+0x449/0x710 [ 2312.042033][T10084] netlink_sendmsg+0x723/0xbe0 [ 2312.042033][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2312.042033][T10084] ___sys_sendmsg+0xee/0x170 [ 2312.042033][T10084] __sys_sendmsg+0xcd/0x170 [ 2312.042033][T10084] do_syscall_64+0xc6/0x1e0 [ 2312.042033][T10084] [ 2312.044235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2312.044235][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2312.044235][T10084] ipv6_find_idev+0x102/0x170 [ 2312.044235][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2312.044235][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2312.044235][T10084] netlink_rcv_skb+0x130/0x360 [ 2312.044235][T10084] netlink_unicast+0x449/0x710 [ 2312.044235][T10084] netlink_sendmsg+0x723/0xbe0 [ 2312.044235][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2312.044235][T10084] ___sys_sendmsg+0xee/0x170 [ 2312.044235][T10084] __sys_sendmsg+0xcd/0x170 [ 2312.044235][T10084] do_syscall_64+0xc6/0x1e0 [ 2312.044235][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2312.044235][T10084] [ 2312.045967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2312.045967][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2312.045967][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2312.045967][T10084] ipv6_find_idev+0x102/0x170 [ 2312.045967][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2312.045967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2312.045967][T10084] netlink_rcv_skb+0x130/0x360 [ 2312.045967][T10084] netlink_unicast+0x449/0x710 [ 2312.045967][T10084] netlink_sendmsg+0x723/0xbe0 [ 2312.045967][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2312.045967][T10084] ___sys_sendmsg+0xee/0x170 [ 2312.045967][T10084] __sys_sendmsg+0xcd/0x170 [ 2312.045967][T10084] do_syscall_64+0xc6/0x1e0 [ 2312.045967][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2312.045967][T10084] [ 2322.285893][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2322.286558][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2322.286558][T10084] ___neigh_create+0x14b/0xf60 [ 2322.286558][T10084] ip6_finish_output2+0xa70/0xf80 [ 2322.286558][T10084] ip6_finish_output+0x4ed/0xd30 [ 2322.286558][T10084] ip6_output+0x1f3/0x770 [ 2322.286558][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2322.286558][T10084] mld_sendpack+0x62d/0xbc0 [ 2322.286558][T10084] mld_ifc_work+0x32/0x1f0 [ 2322.286558][T10084] process_one_work+0x84d/0x18a0 [ 2322.286558][T10084] worker_thread+0x587/0xd30 [ 2322.286558][T10084] kthread+0x28a/0x350 [ 2322.286558][T10084] ret_from_fork+0x31/0x70 [ 2322.286558][T10084] ret_from_fork_asm+0x1a/0x30 [ 2322.286558][T10084] [ 2322.289411][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2322.289411][T10084] dst_init+0x84/0x4a0 [ 2322.289411][T10084] dst_alloc+0x97/0x150 [ 2322.289411][T10084] ip6_dst_alloc+0x23/0x90 [ 2322.289411][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2322.289411][T10084] ip6_pol_route+0x56f/0x840 [ 2322.289411][T10084] ip6_route_output_flags+0x314/0x480 [ 2322.289411][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2322.289411][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2322.289411][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2322.289411][T10084] __sys_sendto+0x332/0x410 [ 2322.289411][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2322.289411][T10084] do_syscall_64+0xc6/0x1e0 [ 2322.289411][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2322.289411][T10084] [ 2322.292419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2322.292419][T10084] netdev_get_by_index+0x5e/0x80 [ 2322.292419][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2322.292419][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2322.292419][T10084] ip6_route_add+0x1c/0x140 [ 2322.292419][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2322.292419][T10084] addrconf_add_dev+0xe2/0x170 [ 2322.292419][T10084] inet6_addr_add+0x12f/0xa40 [ 2322.292419][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2322.292419][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2322.292419][T10084] netlink_rcv_skb+0x130/0x360 [ 2322.292419][T10084] netlink_unicast+0x449/0x710 [ 2322.292419][T10084] netlink_sendmsg+0x723/0xbe0 [ 2322.292419][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2322.292419][T10084] ___sys_sendmsg+0xee/0x170 [ 2322.292419][T10084] __sys_sendmsg+0xcd/0x170 [ 2322.292419][T10084] do_syscall_64+0xc6/0x1e0 [ 2322.292419][T10084] [ 2322.296097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2322.296097][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2322.296097][T10084] ipv6_find_idev+0x102/0x170 [ 2322.296097][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2322.296097][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2322.296097][T10084] netlink_rcv_skb+0x130/0x360 [ 2322.296097][T10084] netlink_unicast+0x449/0x710 [ 2322.296097][T10084] netlink_sendmsg+0x723/0xbe0 [ 2322.296097][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2322.296097][T10084] ___sys_sendmsg+0xee/0x170 [ 2322.296097][T10084] __sys_sendmsg+0xcd/0x170 [ 2322.296097][T10084] do_syscall_64+0xc6/0x1e0 [ 2322.296097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2322.296097][T10084] [ 2322.298174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2322.298174][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2322.298174][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2322.298174][T10084] ipv6_find_idev+0x102/0x170 [ 2322.298174][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2322.298174][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2322.298174][T10084] netlink_rcv_skb+0x130/0x360 [ 2322.298174][T10084] netlink_unicast+0x449/0x710 [ 2322.298174][T10084] netlink_sendmsg+0x723/0xbe0 [ 2322.298174][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2322.298174][T10084] ___sys_sendmsg+0xee/0x170 [ 2322.298174][T10084] __sys_sendmsg+0xcd/0x170 [ 2322.298174][T10084] do_syscall_64+0xc6/0x1e0 [ 2322.298174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2322.298174][T10084] [ 2332.541816][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2332.542294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2332.542294][T10084] ___neigh_create+0x14b/0xf60 [ 2332.542294][T10084] ip6_finish_output2+0xa70/0xf80 [ 2332.542294][T10084] ip6_finish_output+0x4ed/0xd30 [ 2332.542294][T10084] ip6_output+0x1f3/0x770 [ 2332.542294][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2332.542294][T10084] mld_sendpack+0x62d/0xbc0 [ 2332.542294][T10084] mld_ifc_work+0x32/0x1f0 [ 2332.542294][T10084] process_one_work+0x84d/0x18a0 [ 2332.542294][T10084] worker_thread+0x587/0xd30 [ 2332.542294][T10084] kthread+0x28a/0x350 [ 2332.542294][T10084] ret_from_fork+0x31/0x70 [ 2332.542294][T10084] ret_from_fork_asm+0x1a/0x30 [ 2332.542294][T10084] [ 2332.544049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2332.544049][T10084] dst_init+0x84/0x4a0 [ 2332.544049][T10084] dst_alloc+0x97/0x150 [ 2332.544049][T10084] ip6_dst_alloc+0x23/0x90 [ 2332.544049][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2332.544049][T10084] ip6_pol_route+0x56f/0x840 [ 2332.544049][T10084] ip6_route_output_flags+0x314/0x480 [ 2332.544049][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2332.544049][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2332.544049][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2332.544049][T10084] __sys_sendto+0x332/0x410 [ 2332.544049][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2332.544049][T10084] do_syscall_64+0xc6/0x1e0 [ 2332.544049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2332.544049][T10084] [ 2332.545936][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2332.545936][T10084] netdev_get_by_index+0x5e/0x80 [ 2332.545936][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2332.545936][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2332.545936][T10084] ip6_route_add+0x1c/0x140 [ 2332.545936][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2332.545936][T10084] addrconf_add_dev+0xe2/0x170 [ 2332.545936][T10084] inet6_addr_add+0x12f/0xa40 [ 2332.545936][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2332.545936][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2332.545936][T10084] netlink_rcv_skb+0x130/0x360 [ 2332.545936][T10084] netlink_unicast+0x449/0x710 [ 2332.545936][T10084] netlink_sendmsg+0x723/0xbe0 [ 2332.545936][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2332.545936][T10084] ___sys_sendmsg+0xee/0x170 [ 2332.545936][T10084] __sys_sendmsg+0xcd/0x170 [ 2332.545936][T10084] do_syscall_64+0xc6/0x1e0 [ 2332.545936][T10084] [ 2332.548167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2332.548167][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2332.548167][T10084] ipv6_find_idev+0x102/0x170 [ 2332.548167][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2332.548167][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2332.548167][T10084] netlink_rcv_skb+0x130/0x360 [ 2332.548167][T10084] netlink_unicast+0x449/0x710 [ 2332.548167][T10084] netlink_sendmsg+0x723/0xbe0 [ 2332.548167][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2332.548167][T10084] ___sys_sendmsg+0xee/0x170 [ 2332.548167][T10084] __sys_sendmsg+0xcd/0x170 [ 2332.548167][T10084] do_syscall_64+0xc6/0x1e0 [ 2332.548167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2332.548167][T10084] [ 2332.549891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2332.549891][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2332.549891][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2332.549891][T10084] ipv6_find_idev+0x102/0x170 [ 2332.549891][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2332.549891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2332.549891][T10084] netlink_rcv_skb+0x130/0x360 [ 2332.549891][T10084] netlink_unicast+0x449/0x710 [ 2332.549891][T10084] netlink_sendmsg+0x723/0xbe0 [ 2332.549891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2332.549891][T10084] ___sys_sendmsg+0xee/0x170 [ 2332.549891][T10084] __sys_sendmsg+0xcd/0x170 [ 2332.549891][T10084] do_syscall_64+0xc6/0x1e0 [ 2332.549891][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2332.549891][T10084] [ 2342.789836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2342.790375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2342.790375][T10084] ___neigh_create+0x14b/0xf60 [ 2342.790375][T10084] ip6_finish_output2+0xa70/0xf80 [ 2342.790375][T10084] ip6_finish_output+0x4ed/0xd30 [ 2342.790375][T10084] ip6_output+0x1f3/0x770 [ 2342.790375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2342.790375][T10084] mld_sendpack+0x62d/0xbc0 [ 2342.790375][T10084] mld_ifc_work+0x32/0x1f0 [ 2342.790375][T10084] process_one_work+0x84d/0x18a0 [ 2342.790375][T10084] worker_thread+0x587/0xd30 [ 2342.790375][T10084] kthread+0x28a/0x350 [ 2342.790375][T10084] ret_from_fork+0x31/0x70 [ 2342.790375][T10084] ret_from_fork_asm+0x1a/0x30 [ 2342.790375][T10084] [ 2342.792152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2342.792152][T10084] dst_init+0x84/0x4a0 [ 2342.792152][T10084] dst_alloc+0x97/0x150 [ 2342.792152][T10084] ip6_dst_alloc+0x23/0x90 [ 2342.792152][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2342.792152][T10084] ip6_pol_route+0x56f/0x840 [ 2342.792152][T10084] ip6_route_output_flags+0x314/0x480 [ 2342.792152][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2342.792152][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2342.792152][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2342.792152][T10084] __sys_sendto+0x332/0x410 [ 2342.792152][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2342.792152][T10084] do_syscall_64+0xc6/0x1e0 [ 2342.792152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2342.792152][T10084] [ 2342.794029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2342.794029][T10084] netdev_get_by_index+0x5e/0x80 [ 2342.794029][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2342.794029][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2342.794029][T10084] ip6_route_add+0x1c/0x140 [ 2342.794029][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2342.794029][T10084] addrconf_add_dev+0xe2/0x170 [ 2342.794029][T10084] inet6_addr_add+0x12f/0xa40 [ 2342.794029][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2342.794029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2342.794029][T10084] netlink_rcv_skb+0x130/0x360 [ 2342.794029][T10084] netlink_unicast+0x449/0x710 [ 2342.794029][T10084] netlink_sendmsg+0x723/0xbe0 [ 2342.794029][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2342.794029][T10084] ___sys_sendmsg+0xee/0x170 [ 2342.794029][T10084] __sys_sendmsg+0xcd/0x170 [ 2342.794029][T10084] do_syscall_64+0xc6/0x1e0 [ 2342.794029][T10084] [ 2342.796232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2342.796232][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2342.796232][T10084] ipv6_find_idev+0x102/0x170 [ 2342.796232][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2342.796232][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2342.796232][T10084] netlink_rcv_skb+0x130/0x360 [ 2342.796232][T10084] netlink_unicast+0x449/0x710 [ 2342.796232][T10084] netlink_sendmsg+0x723/0xbe0 [ 2342.796232][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2342.796232][T10084] ___sys_sendmsg+0xee/0x170 [ 2342.796232][T10084] __sys_sendmsg+0xcd/0x170 [ 2342.796232][T10084] do_syscall_64+0xc6/0x1e0 [ 2342.796232][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2342.796232][T10084] [ 2342.797957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2342.797957][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2342.797957][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2342.797957][T10084] ipv6_find_idev+0x102/0x170 [ 2342.797957][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2342.797957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2342.797957][T10084] netlink_rcv_skb+0x130/0x360 [ 2342.797957][T10084] netlink_unicast+0x449/0x710 [ 2342.797957][T10084] netlink_sendmsg+0x723/0xbe0 [ 2342.797957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2342.797957][T10084] ___sys_sendmsg+0xee/0x170 [ 2342.797957][T10084] __sys_sendmsg+0xcd/0x170 [ 2342.797957][T10084] do_syscall_64+0xc6/0x1e0 [ 2342.797957][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2342.797957][T10084] [ 2353.037899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2353.038370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2353.038370][T10084] ___neigh_create+0x14b/0xf60 [ 2353.038370][T10084] ip6_finish_output2+0xa70/0xf80 [ 2353.038370][T10084] ip6_finish_output+0x4ed/0xd30 [ 2353.038370][T10084] ip6_output+0x1f3/0x770 [ 2353.038370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2353.038370][T10084] mld_sendpack+0x62d/0xbc0 [ 2353.038370][T10084] mld_ifc_work+0x32/0x1f0 [ 2353.038370][T10084] process_one_work+0x84d/0x18a0 [ 2353.038370][T10084] worker_thread+0x587/0xd30 [ 2353.038370][T10084] kthread+0x28a/0x350 [ 2353.038370][T10084] ret_from_fork+0x31/0x70 [ 2353.038370][T10084] ret_from_fork_asm+0x1a/0x30 [ 2353.038370][T10084] [ 2353.040216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2353.040216][T10084] dst_init+0x84/0x4a0 [ 2353.040216][T10084] dst_alloc+0x97/0x150 [ 2353.040216][T10084] ip6_dst_alloc+0x23/0x90 [ 2353.040216][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2353.040216][T10084] ip6_pol_route+0x56f/0x840 [ 2353.040216][T10084] ip6_route_output_flags+0x314/0x480 [ 2353.040216][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2353.040216][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2353.040216][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2353.040216][T10084] __sys_sendto+0x332/0x410 [ 2353.040216][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2353.040216][T10084] do_syscall_64+0xc6/0x1e0 [ 2353.040216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2353.040216][T10084] [ 2353.042142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2353.042142][T10084] netdev_get_by_index+0x5e/0x80 [ 2353.042142][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2353.042142][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2353.042142][T10084] ip6_route_add+0x1c/0x140 [ 2353.042142][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2353.042142][T10084] addrconf_add_dev+0xe2/0x170 [ 2353.042142][T10084] inet6_addr_add+0x12f/0xa40 [ 2353.042142][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2353.042142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2353.042142][T10084] netlink_rcv_skb+0x130/0x360 [ 2353.042142][T10084] netlink_unicast+0x449/0x710 [ 2353.042142][T10084] netlink_sendmsg+0x723/0xbe0 [ 2353.042142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2353.042142][T10084] ___sys_sendmsg+0xee/0x170 [ 2353.042142][T10084] __sys_sendmsg+0xcd/0x170 [ 2353.042142][T10084] do_syscall_64+0xc6/0x1e0 [ 2353.042142][T10084] [ 2353.044327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2353.044327][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2353.044327][T10084] ipv6_find_idev+0x102/0x170 [ 2353.044327][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2353.044327][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2353.044327][T10084] netlink_rcv_skb+0x130/0x360 [ 2353.044327][T10084] netlink_unicast+0x449/0x710 [ 2353.044327][T10084] netlink_sendmsg+0x723/0xbe0 [ 2353.044327][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2353.044327][T10084] ___sys_sendmsg+0xee/0x170 [ 2353.044327][T10084] __sys_sendmsg+0xcd/0x170 [ 2353.044327][T10084] do_syscall_64+0xc6/0x1e0 [ 2353.044327][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2353.044327][T10084] [ 2353.046044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2353.046044][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2353.046044][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2353.046044][T10084] ipv6_find_idev+0x102/0x170 [ 2353.046044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2353.046044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2353.046044][T10084] netlink_rcv_skb+0x130/0x360 [ 2353.046044][T10084] netlink_unicast+0x449/0x710 [ 2353.046044][T10084] netlink_sendmsg+0x723/0xbe0 [ 2353.046044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2353.046044][T10084] ___sys_sendmsg+0xee/0x170 [ 2353.046044][T10084] __sys_sendmsg+0xcd/0x170 [ 2353.046044][T10084] do_syscall_64+0xc6/0x1e0 [ 2353.046044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2353.046044][T10084] [ 2363.285852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2363.286388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2363.286388][T10084] ___neigh_create+0x14b/0xf60 [ 2363.286388][T10084] ip6_finish_output2+0xa70/0xf80 [ 2363.286388][T10084] ip6_finish_output+0x4ed/0xd30 [ 2363.286388][T10084] ip6_output+0x1f3/0x770 [ 2363.286388][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2363.286388][T10084] mld_sendpack+0x62d/0xbc0 [ 2363.286388][T10084] mld_ifc_work+0x32/0x1f0 [ 2363.286388][T10084] process_one_work+0x84d/0x18a0 [ 2363.286388][T10084] worker_thread+0x587/0xd30 [ 2363.286388][T10084] kthread+0x28a/0x350 [ 2363.286388][T10084] ret_from_fork+0x31/0x70 [ 2363.286388][T10084] ret_from_fork_asm+0x1a/0x30 [ 2363.286388][T10084] [ 2363.288270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2363.288270][T10084] dst_init+0x84/0x4a0 [ 2363.288270][T10084] dst_alloc+0x97/0x150 [ 2363.288270][T10084] ip6_dst_alloc+0x23/0x90 [ 2363.288270][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2363.288270][T10084] ip6_pol_route+0x56f/0x840 [ 2363.288270][T10084] ip6_route_output_flags+0x314/0x480 [ 2363.288270][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2363.288270][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2363.288270][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2363.288270][T10084] __sys_sendto+0x332/0x410 [ 2363.288270][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2363.288270][T10084] do_syscall_64+0xc6/0x1e0 [ 2363.288270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2363.288270][T10084] [ 2363.290211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2363.290211][T10084] netdev_get_by_index+0x5e/0x80 [ 2363.290211][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2363.290211][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2363.290211][T10084] ip6_route_add+0x1c/0x140 [ 2363.290211][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2363.290211][T10084] addrconf_add_dev+0xe2/0x170 [ 2363.290211][T10084] inet6_addr_add+0x12f/0xa40 [ 2363.290211][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2363.290211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2363.290211][T10084] netlink_rcv_skb+0x130/0x360 [ 2363.290211][T10084] netlink_unicast+0x449/0x710 [ 2363.290211][T10084] netlink_sendmsg+0x723/0xbe0 [ 2363.290211][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2363.290211][T10084] ___sys_sendmsg+0xee/0x170 [ 2363.290211][T10084] __sys_sendmsg+0xcd/0x170 [ 2363.290211][T10084] do_syscall_64+0xc6/0x1e0 [ 2363.290211][T10084] [ 2363.292507][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2363.292507][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2363.292507][T10084] ipv6_find_idev+0x102/0x170 [ 2363.292507][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2363.292507][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2363.292507][T10084] netlink_rcv_skb+0x130/0x360 [ 2363.292507][T10084] netlink_unicast+0x449/0x710 [ 2363.292507][T10084] netlink_sendmsg+0x723/0xbe0 [ 2363.292507][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2363.292507][T10084] ___sys_sendmsg+0xee/0x170 [ 2363.292507][T10084] __sys_sendmsg+0xcd/0x170 [ 2363.292507][T10084] do_syscall_64+0xc6/0x1e0 [ 2363.292507][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2363.292507][T10084] [ 2363.294262][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2363.294262][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2363.294262][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2363.294262][T10084] ipv6_find_idev+0x102/0x170 [ 2363.294262][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2363.294262][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2363.294262][T10084] netlink_rcv_skb+0x130/0x360 [ 2363.294262][T10084] netlink_unicast+0x449/0x710 [ 2363.294262][T10084] netlink_sendmsg+0x723/0xbe0 [ 2363.294262][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2363.294262][T10084] ___sys_sendmsg+0xee/0x170 [ 2363.294262][T10084] __sys_sendmsg+0xcd/0x170 [ 2363.294262][T10084] do_syscall_64+0xc6/0x1e0 [ 2363.294262][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2363.294262][T10084] [ 2373.533858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2373.534390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2373.534390][T10084] ___neigh_create+0x14b/0xf60 [ 2373.534390][T10084] ip6_finish_output2+0xa70/0xf80 [ 2373.534390][T10084] ip6_finish_output+0x4ed/0xd30 [ 2373.534390][T10084] ip6_output+0x1f3/0x770 [ 2373.534390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2373.534390][T10084] mld_sendpack+0x62d/0xbc0 [ 2373.534390][T10084] mld_ifc_work+0x32/0x1f0 [ 2373.534390][T10084] process_one_work+0x84d/0x18a0 [ 2373.534390][T10084] worker_thread+0x587/0xd30 [ 2373.534390][T10084] kthread+0x28a/0x350 [ 2373.534390][T10084] ret_from_fork+0x31/0x70 [ 2373.534390][T10084] ret_from_fork_asm+0x1a/0x30 [ 2373.534390][T10084] [ 2373.536138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2373.536138][T10084] dst_init+0x84/0x4a0 [ 2373.536138][T10084] dst_alloc+0x97/0x150 [ 2373.536138][T10084] ip6_dst_alloc+0x23/0x90 [ 2373.536138][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2373.536138][T10084] ip6_pol_route+0x56f/0x840 [ 2373.536138][T10084] ip6_route_output_flags+0x314/0x480 [ 2373.536138][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2373.536138][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2373.536138][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2373.536138][T10084] __sys_sendto+0x332/0x410 [ 2373.536138][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2373.536138][T10084] do_syscall_64+0xc6/0x1e0 [ 2373.536138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2373.536138][T10084] [ 2373.538063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2373.538063][T10084] netdev_get_by_index+0x5e/0x80 [ 2373.538063][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2373.538063][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2373.538063][T10084] ip6_route_add+0x1c/0x140 [ 2373.538063][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2373.538063][T10084] addrconf_add_dev+0xe2/0x170 [ 2373.538063][T10084] inet6_addr_add+0x12f/0xa40 [ 2373.538063][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2373.538063][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2373.538063][T10084] netlink_rcv_skb+0x130/0x360 [ 2373.538063][T10084] netlink_unicast+0x449/0x710 [ 2373.538063][T10084] netlink_sendmsg+0x723/0xbe0 [ 2373.538063][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2373.538063][T10084] ___sys_sendmsg+0xee/0x170 [ 2373.538063][T10084] __sys_sendmsg+0xcd/0x170 [ 2373.538063][T10084] do_syscall_64+0xc6/0x1e0 [ 2373.538063][T10084] [ 2373.540252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2373.540252][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2373.540252][T10084] ipv6_find_idev+0x102/0x170 [ 2373.540252][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2373.540252][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2373.540252][T10084] netlink_rcv_skb+0x130/0x360 [ 2373.540252][T10084] netlink_unicast+0x449/0x710 [ 2373.540252][T10084] netlink_sendmsg+0x723/0xbe0 [ 2373.540252][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2373.540252][T10084] ___sys_sendmsg+0xee/0x170 [ 2373.540252][T10084] __sys_sendmsg+0xcd/0x170 [ 2373.540252][T10084] do_syscall_64+0xc6/0x1e0 [ 2373.540252][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2373.540252][T10084] [ 2373.541996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2373.541996][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2373.541996][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2373.541996][T10084] ipv6_find_idev+0x102/0x170 [ 2373.541996][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2373.541996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2373.541996][T10084] netlink_rcv_skb+0x130/0x360 [ 2373.541996][T10084] netlink_unicast+0x449/0x710 [ 2373.541996][T10084] netlink_sendmsg+0x723/0xbe0 [ 2373.541996][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2373.541996][T10084] ___sys_sendmsg+0xee/0x170 [ 2373.541996][T10084] __sys_sendmsg+0xcd/0x170 [ 2373.541996][T10084] do_syscall_64+0xc6/0x1e0 [ 2373.541996][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2373.541996][T10084] [ 2383.781868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2383.782344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2383.782344][T10084] ___neigh_create+0x14b/0xf60 [ 2383.782344][T10084] ip6_finish_output2+0xa70/0xf80 [ 2383.782344][T10084] ip6_finish_output+0x4ed/0xd30 [ 2383.782344][T10084] ip6_output+0x1f3/0x770 [ 2383.782344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2383.782344][T10084] mld_sendpack+0x62d/0xbc0 [ 2383.782344][T10084] mld_ifc_work+0x32/0x1f0 [ 2383.782344][T10084] process_one_work+0x84d/0x18a0 [ 2383.782344][T10084] worker_thread+0x587/0xd30 [ 2383.782344][T10084] kthread+0x28a/0x350 [ 2383.782344][T10084] ret_from_fork+0x31/0x70 [ 2383.782344][T10084] ret_from_fork_asm+0x1a/0x30 [ 2383.782344][T10084] [ 2383.784177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2383.784177][T10084] dst_init+0x84/0x4a0 [ 2383.784177][T10084] dst_alloc+0x97/0x150 [ 2383.784177][T10084] ip6_dst_alloc+0x23/0x90 [ 2383.784177][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2383.784177][T10084] ip6_pol_route+0x56f/0x840 [ 2383.784177][T10084] ip6_route_output_flags+0x314/0x480 [ 2383.784177][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2383.784177][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2383.784177][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2383.784177][T10084] __sys_sendto+0x332/0x410 [ 2383.784177][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2383.784177][T10084] do_syscall_64+0xc6/0x1e0 [ 2383.784177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2383.784177][T10084] [ 2383.786061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2383.786061][T10084] netdev_get_by_index+0x5e/0x80 [ 2383.786061][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2383.786061][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2383.786061][T10084] ip6_route_add+0x1c/0x140 [ 2383.786061][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2383.786061][T10084] addrconf_add_dev+0xe2/0x170 [ 2383.786061][T10084] inet6_addr_add+0x12f/0xa40 [ 2383.786061][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2383.786061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2383.786061][T10084] netlink_rcv_skb+0x130/0x360 [ 2383.786061][T10084] netlink_unicast+0x449/0x710 [ 2383.786061][T10084] netlink_sendmsg+0x723/0xbe0 [ 2383.786061][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2383.786061][T10084] ___sys_sendmsg+0xee/0x170 [ 2383.786061][T10084] __sys_sendmsg+0xcd/0x170 [ 2383.786061][T10084] do_syscall_64+0xc6/0x1e0 [ 2383.786061][T10084] [ 2383.788266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2383.788266][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2383.788266][T10084] ipv6_find_idev+0x102/0x170 [ 2383.788266][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2383.788266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2383.788266][T10084] netlink_rcv_skb+0x130/0x360 [ 2383.788266][T10084] netlink_unicast+0x449/0x710 [ 2383.788266][T10084] netlink_sendmsg+0x723/0xbe0 [ 2383.788266][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2383.788266][T10084] ___sys_sendmsg+0xee/0x170 [ 2383.788266][T10084] __sys_sendmsg+0xcd/0x170 [ 2383.788266][T10084] do_syscall_64+0xc6/0x1e0 [ 2383.788266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2383.788266][T10084] [ 2383.789983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2383.789983][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2383.789983][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2383.789983][T10084] ipv6_find_idev+0x102/0x170 [ 2383.789983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2383.789983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2383.789983][T10084] netlink_rcv_skb+0x130/0x360 [ 2383.789983][T10084] netlink_unicast+0x449/0x710 [ 2383.789983][T10084] netlink_sendmsg+0x723/0xbe0 [ 2383.789983][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2383.789983][T10084] ___sys_sendmsg+0xee/0x170 [ 2383.789983][T10084] __sys_sendmsg+0xcd/0x170 [ 2383.789983][T10084] do_syscall_64+0xc6/0x1e0 [ 2383.789983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2383.789983][T10084] [ 2394.029826][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2394.030392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2394.030392][T10084] ___neigh_create+0x14b/0xf60 [ 2394.030392][T10084] ip6_finish_output2+0xa70/0xf80 [ 2394.030392][T10084] ip6_finish_output+0x4ed/0xd30 [ 2394.030392][T10084] ip6_output+0x1f3/0x770 [ 2394.030392][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2394.030392][T10084] mld_sendpack+0x62d/0xbc0 [ 2394.030392][T10084] mld_ifc_work+0x32/0x1f0 [ 2394.030392][T10084] process_one_work+0x84d/0x18a0 [ 2394.030392][T10084] worker_thread+0x587/0xd30 [ 2394.030392][T10084] kthread+0x28a/0x350 [ 2394.030392][T10084] ret_from_fork+0x31/0x70 [ 2394.030392][T10084] ret_from_fork_asm+0x1a/0x30 [ 2394.030392][T10084] [ 2394.032132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2394.032132][T10084] dst_init+0x84/0x4a0 [ 2394.032132][T10084] dst_alloc+0x97/0x150 [ 2394.032132][T10084] ip6_dst_alloc+0x23/0x90 [ 2394.032132][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2394.032132][T10084] ip6_pol_route+0x56f/0x840 [ 2394.032132][T10084] ip6_route_output_flags+0x314/0x480 [ 2394.032132][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2394.032132][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2394.032132][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2394.032132][T10084] __sys_sendto+0x332/0x410 [ 2394.032132][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2394.032132][T10084] do_syscall_64+0xc6/0x1e0 [ 2394.032132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2394.032132][T10084] [ 2394.033998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2394.033998][T10084] netdev_get_by_index+0x5e/0x80 [ 2394.033998][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2394.033998][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2394.033998][T10084] ip6_route_add+0x1c/0x140 [ 2394.033998][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2394.033998][T10084] addrconf_add_dev+0xe2/0x170 [ 2394.033998][T10084] inet6_addr_add+0x12f/0xa40 [ 2394.033998][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2394.033998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2394.033998][T10084] netlink_rcv_skb+0x130/0x360 [ 2394.033998][T10084] netlink_unicast+0x449/0x710 [ 2394.033998][T10084] netlink_sendmsg+0x723/0xbe0 [ 2394.033998][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2394.033998][T10084] ___sys_sendmsg+0xee/0x170 [ 2394.033998][T10084] __sys_sendmsg+0xcd/0x170 [ 2394.033998][T10084] do_syscall_64+0xc6/0x1e0 [ 2394.033998][T10084] [ 2394.036204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2394.036204][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2394.036204][T10084] ipv6_find_idev+0x102/0x170 [ 2394.036204][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2394.036204][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2394.036204][T10084] netlink_rcv_skb+0x130/0x360 [ 2394.036204][T10084] netlink_unicast+0x449/0x710 [ 2394.036204][T10084] netlink_sendmsg+0x723/0xbe0 [ 2394.036204][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2394.036204][T10084] ___sys_sendmsg+0xee/0x170 [ 2394.036204][T10084] __sys_sendmsg+0xcd/0x170 [ 2394.036204][T10084] do_syscall_64+0xc6/0x1e0 [ 2394.036204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2394.036204][T10084] [ 2394.037922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2394.037922][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2394.037922][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2394.037922][T10084] ipv6_find_idev+0x102/0x170 [ 2394.037922][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2394.037922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2394.037922][T10084] netlink_rcv_skb+0x130/0x360 [ 2394.037922][T10084] netlink_unicast+0x449/0x710 [ 2394.037922][T10084] netlink_sendmsg+0x723/0xbe0 [ 2394.037922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2394.037922][T10084] ___sys_sendmsg+0xee/0x170 [ 2394.037922][T10084] __sys_sendmsg+0xcd/0x170 [ 2394.037922][T10084] do_syscall_64+0xc6/0x1e0 [ 2394.037922][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2394.037922][T10084] [ 2404.093890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2404.094610][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2404.094610][T10084] ___neigh_create+0x14b/0xf60 [ 2404.094610][T10084] ip6_finish_output2+0xa70/0xf80 [ 2404.094610][T10084] ip6_finish_output+0x4ed/0xd30 [ 2404.094610][T10084] ip6_output+0x1f3/0x770 [ 2404.094610][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2404.094610][T10084] mld_sendpack+0x62d/0xbc0 [ 2404.094610][T10084] mld_ifc_work+0x32/0x1f0 [ 2404.094610][T10084] process_one_work+0x84d/0x18a0 [ 2404.094610][T10084] worker_thread+0x587/0xd30 [ 2404.094610][T10084] kthread+0x28a/0x350 [ 2404.094610][T10084] ret_from_fork+0x31/0x70 [ 2404.094610][T10084] ret_from_fork_asm+0x1a/0x30 [ 2404.094610][T10084] [ 2404.097294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2404.097294][T10084] dst_init+0x84/0x4a0 [ 2404.097294][T10084] dst_alloc+0x97/0x150 [ 2404.097294][T10084] ip6_dst_alloc+0x23/0x90 [ 2404.097294][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2404.097294][T10084] ip6_pol_route+0x56f/0x840 [ 2404.097294][T10084] ip6_route_output_flags+0x314/0x480 [ 2404.097294][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2404.097294][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2404.097294][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2404.097294][T10084] __sys_sendto+0x332/0x410 [ 2404.097294][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2404.097294][T10084] do_syscall_64+0xc6/0x1e0 [ 2404.097294][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2404.097294][T10084] [ 2404.100285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2404.100285][T10084] netdev_get_by_index+0x5e/0x80 [ 2404.100285][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2404.100285][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2404.100285][T10084] ip6_route_add+0x1c/0x140 [ 2404.100285][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2404.100285][T10084] addrconf_add_dev+0xe2/0x170 [ 2404.100285][T10084] inet6_addr_add+0x12f/0xa40 [ 2404.100285][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2404.100285][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2404.100285][T10084] netlink_rcv_skb+0x130/0x360 [ 2404.100285][T10084] netlink_unicast+0x449/0x710 [ 2404.100285][T10084] netlink_sendmsg+0x723/0xbe0 [ 2404.100285][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2404.100285][T10084] ___sys_sendmsg+0xee/0x170 [ 2404.100285][T10084] __sys_sendmsg+0xcd/0x170 [ 2404.100285][T10084] do_syscall_64+0xc6/0x1e0 [ 2404.100285][T10084] [ 2404.103855][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2404.103855][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2404.103855][T10084] ipv6_find_idev+0x102/0x170 [ 2404.103855][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2404.103855][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2404.103855][T10084] netlink_rcv_skb+0x130/0x360 [ 2404.103855][T10084] netlink_unicast+0x449/0x710 [ 2404.103855][T10084] netlink_sendmsg+0x723/0xbe0 [ 2404.103855][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2404.103855][T10084] ___sys_sendmsg+0xee/0x170 [ 2404.103855][T10084] __sys_sendmsg+0xcd/0x170 [ 2404.103855][T10084] do_syscall_64+0xc6/0x1e0 [ 2404.103855][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2404.103855][T10084] [ 2404.106650][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2404.106650][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2404.106650][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2404.106650][T10084] ipv6_find_idev+0x102/0x170 [ 2404.106650][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2404.106650][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2404.106650][T10084] netlink_rcv_skb+0x130/0x360 [ 2404.106650][T10084] netlink_unicast+0x449/0x710 [ 2404.106650][T10084] netlink_sendmsg+0x723/0xbe0 [ 2404.106650][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2404.106650][T10084] ___sys_sendmsg+0xee/0x170 [ 2404.106650][T10084] __sys_sendmsg+0xcd/0x170 [ 2404.106650][T10084] do_syscall_64+0xc6/0x1e0 [ 2404.106650][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2404.106650][T10084] [ 2414.333915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2414.334593][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2414.334593][T10084] ___neigh_create+0x14b/0xf60 [ 2414.334593][T10084] ip6_finish_output2+0xa70/0xf80 [ 2414.334593][T10084] ip6_finish_output+0x4ed/0xd30 [ 2414.334593][T10084] ip6_output+0x1f3/0x770 [ 2414.334593][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2414.334593][T10084] mld_sendpack+0x62d/0xbc0 [ 2414.334593][T10084] mld_ifc_work+0x32/0x1f0 [ 2414.334593][T10084] process_one_work+0x84d/0x18a0 [ 2414.334593][T10084] worker_thread+0x587/0xd30 [ 2414.334593][T10084] kthread+0x28a/0x350 [ 2414.334593][T10084] ret_from_fork+0x31/0x70 [ 2414.334593][T10084] ret_from_fork_asm+0x1a/0x30 [ 2414.334593][T10084] [ 2414.336789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2414.336789][T10084] dst_init+0x84/0x4a0 [ 2414.336789][T10084] dst_alloc+0x97/0x150 [ 2414.336789][T10084] ip6_dst_alloc+0x23/0x90 [ 2414.336789][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2414.336789][T10084] ip6_pol_route+0x56f/0x840 [ 2414.336789][T10084] ip6_route_output_flags+0x314/0x480 [ 2414.336789][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2414.336789][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2414.336789][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2414.336789][T10084] __sys_sendto+0x332/0x410 [ 2414.336789][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2414.336789][T10084] do_syscall_64+0xc6/0x1e0 [ 2414.336789][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2414.336789][T10084] [ 2414.338660][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2414.338660][T10084] netdev_get_by_index+0x5e/0x80 [ 2414.338660][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2414.338660][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2414.338660][T10084] ip6_route_add+0x1c/0x140 [ 2414.338660][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2414.338660][T10084] addrconf_add_dev+0xe2/0x170 [ 2414.338660][T10084] inet6_addr_add+0x12f/0xa40 [ 2414.338660][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2414.338660][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2414.338660][T10084] netlink_rcv_skb+0x130/0x360 [ 2414.338660][T10084] netlink_unicast+0x449/0x710 [ 2414.338660][T10084] netlink_sendmsg+0x723/0xbe0 [ 2414.338660][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2414.338660][T10084] ___sys_sendmsg+0xee/0x170 [ 2414.338660][T10084] __sys_sendmsg+0xcd/0x170 [ 2414.338660][T10084] do_syscall_64+0xc6/0x1e0 [ 2414.338660][T10084] [ 2414.340873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2414.340873][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2414.340873][T10084] ipv6_find_idev+0x102/0x170 [ 2414.340873][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2414.340873][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2414.340873][T10084] netlink_rcv_skb+0x130/0x360 [ 2414.340873][T10084] netlink_unicast+0x449/0x710 [ 2414.340873][T10084] netlink_sendmsg+0x723/0xbe0 [ 2414.340873][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2414.340873][T10084] ___sys_sendmsg+0xee/0x170 [ 2414.340873][T10084] __sys_sendmsg+0xcd/0x170 [ 2414.340873][T10084] do_syscall_64+0xc6/0x1e0 [ 2414.340873][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2414.340873][T10084] [ 2414.342711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2414.342711][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2414.342711][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2414.342711][T10084] ipv6_find_idev+0x102/0x170 [ 2414.342711][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2414.342711][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2414.342711][T10084] netlink_rcv_skb+0x130/0x360 [ 2414.342711][T10084] netlink_unicast+0x449/0x710 [ 2414.342711][T10084] netlink_sendmsg+0x723/0xbe0 [ 2414.342711][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2414.342711][T10084] ___sys_sendmsg+0xee/0x170 [ 2414.342711][T10084] __sys_sendmsg+0xcd/0x170 [ 2414.342711][T10084] do_syscall_64+0xc6/0x1e0 [ 2414.342711][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2414.342711][T10084] [ 2424.589803][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2424.590350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2424.590350][T10084] ___neigh_create+0x14b/0xf60 [ 2424.590350][T10084] ip6_finish_output2+0xa70/0xf80 [ 2424.590350][T10084] ip6_finish_output+0x4ed/0xd30 [ 2424.590350][T10084] ip6_output+0x1f3/0x770 [ 2424.590350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2424.590350][T10084] mld_sendpack+0x62d/0xbc0 [ 2424.590350][T10084] mld_ifc_work+0x32/0x1f0 [ 2424.590350][T10084] process_one_work+0x84d/0x18a0 [ 2424.590350][T10084] worker_thread+0x587/0xd30 [ 2424.590350][T10084] kthread+0x28a/0x350 [ 2424.590350][T10084] ret_from_fork+0x31/0x70 [ 2424.590350][T10084] ret_from_fork_asm+0x1a/0x30 [ 2424.590350][T10084] [ 2424.592100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2424.592100][T10084] dst_init+0x84/0x4a0 [ 2424.592100][T10084] dst_alloc+0x97/0x150 [ 2424.592100][T10084] ip6_dst_alloc+0x23/0x90 [ 2424.592100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2424.592100][T10084] ip6_pol_route+0x56f/0x840 [ 2424.592100][T10084] ip6_route_output_flags+0x314/0x480 [ 2424.592100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2424.592100][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2424.592100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2424.592100][T10084] __sys_sendto+0x332/0x410 [ 2424.592100][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2424.592100][T10084] do_syscall_64+0xc6/0x1e0 [ 2424.592100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2424.592100][T10084] [ 2424.593975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2424.593975][T10084] netdev_get_by_index+0x5e/0x80 [ 2424.593975][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2424.593975][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2424.593975][T10084] ip6_route_add+0x1c/0x140 [ 2424.593975][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2424.593975][T10084] addrconf_add_dev+0xe2/0x170 [ 2424.593975][T10084] inet6_addr_add+0x12f/0xa40 [ 2424.593975][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2424.593975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2424.593975][T10084] netlink_rcv_skb+0x130/0x360 [ 2424.593975][T10084] netlink_unicast+0x449/0x710 [ 2424.593975][T10084] netlink_sendmsg+0x723/0xbe0 [ 2424.593975][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2424.593975][T10084] ___sys_sendmsg+0xee/0x170 [ 2424.593975][T10084] __sys_sendmsg+0xcd/0x170 [ 2424.593975][T10084] do_syscall_64+0xc6/0x1e0 [ 2424.593975][T10084] [ 2424.596308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2424.596308][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2424.596308][T10084] ipv6_find_idev+0x102/0x170 [ 2424.596308][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2424.596308][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2424.596308][T10084] netlink_rcv_skb+0x130/0x360 [ 2424.596308][T10084] netlink_unicast+0x449/0x710 [ 2424.596308][T10084] netlink_sendmsg+0x723/0xbe0 [ 2424.596308][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2424.596308][T10084] ___sys_sendmsg+0xee/0x170 [ 2424.596308][T10084] __sys_sendmsg+0xcd/0x170 [ 2424.596308][T10084] do_syscall_64+0xc6/0x1e0 [ 2424.596308][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2424.596308][T10084] [ 2424.598044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2424.598044][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2424.598044][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2424.598044][T10084] ipv6_find_idev+0x102/0x170 [ 2424.598044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2424.598044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2424.598044][T10084] netlink_rcv_skb+0x130/0x360 [ 2424.598044][T10084] netlink_unicast+0x449/0x710 [ 2424.598044][T10084] netlink_sendmsg+0x723/0xbe0 [ 2424.598044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2424.598044][T10084] ___sys_sendmsg+0xee/0x170 [ 2424.598044][T10084] __sys_sendmsg+0xcd/0x170 [ 2424.598044][T10084] do_syscall_64+0xc6/0x1e0 [ 2424.598044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2424.598044][T10084] [ 2434.837897][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2434.838631][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2434.838631][T10084] ___neigh_create+0x14b/0xf60 [ 2434.838631][T10084] ip6_finish_output2+0xa70/0xf80 [ 2434.838631][T10084] ip6_finish_output+0x4ed/0xd30 [ 2434.838631][T10084] ip6_output+0x1f3/0x770 [ 2434.838631][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2434.838631][T10084] mld_sendpack+0x62d/0xbc0 [ 2434.838631][T10084] mld_ifc_work+0x32/0x1f0 [ 2434.838631][T10084] process_one_work+0x84d/0x18a0 [ 2434.838631][T10084] worker_thread+0x587/0xd30 [ 2434.838631][T10084] kthread+0x28a/0x350 [ 2434.838631][T10084] ret_from_fork+0x31/0x70 [ 2434.838631][T10084] ret_from_fork_asm+0x1a/0x30 [ 2434.838631][T10084] [ 2434.840683][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2434.840683][T10084] dst_init+0x84/0x4a0 [ 2434.840683][T10084] dst_alloc+0x97/0x150 [ 2434.840683][T10084] ip6_dst_alloc+0x23/0x90 [ 2434.840683][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2434.840683][T10084] ip6_pol_route+0x56f/0x840 [ 2434.840683][T10084] ip6_route_output_flags+0x314/0x480 [ 2434.840683][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2434.840683][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2434.840683][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2434.840683][T10084] __sys_sendto+0x332/0x410 [ 2434.840683][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2434.840683][T10084] do_syscall_64+0xc6/0x1e0 [ 2434.840683][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2434.840683][T10084] [ 2434.842600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2434.842600][T10084] netdev_get_by_index+0x5e/0x80 [ 2434.842600][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2434.842600][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2434.842600][T10084] ip6_route_add+0x1c/0x140 [ 2434.842600][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2434.842600][T10084] addrconf_add_dev+0xe2/0x170 [ 2434.842600][T10084] inet6_addr_add+0x12f/0xa40 [ 2434.842600][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2434.842600][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2434.842600][T10084] netlink_rcv_skb+0x130/0x360 [ 2434.842600][T10084] netlink_unicast+0x449/0x710 [ 2434.842600][T10084] netlink_sendmsg+0x723/0xbe0 [ 2434.842600][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2434.842600][T10084] ___sys_sendmsg+0xee/0x170 [ 2434.842600][T10084] __sys_sendmsg+0xcd/0x170 [ 2434.842600][T10084] do_syscall_64+0xc6/0x1e0 [ 2434.842600][T10084] [ 2434.844889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2434.844889][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2434.844889][T10084] ipv6_find_idev+0x102/0x170 [ 2434.844889][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2434.844889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2434.844889][T10084] netlink_rcv_skb+0x130/0x360 [ 2434.844889][T10084] netlink_unicast+0x449/0x710 [ 2434.844889][T10084] netlink_sendmsg+0x723/0xbe0 [ 2434.844889][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2434.844889][T10084] ___sys_sendmsg+0xee/0x170 [ 2434.844889][T10084] __sys_sendmsg+0xcd/0x170 [ 2434.844889][T10084] do_syscall_64+0xc6/0x1e0 [ 2434.844889][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2434.844889][T10084] [ 2434.846657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2434.846657][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2434.846657][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2434.846657][T10084] ipv6_find_idev+0x102/0x170 [ 2434.846657][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2434.846657][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2434.846657][T10084] netlink_rcv_skb+0x130/0x360 [ 2434.846657][T10084] netlink_unicast+0x449/0x710 [ 2434.846657][T10084] netlink_sendmsg+0x723/0xbe0 [ 2434.846657][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2434.846657][T10084] ___sys_sendmsg+0xee/0x170 [ 2434.846657][T10084] __sys_sendmsg+0xcd/0x170 [ 2434.846657][T10084] do_syscall_64+0xc6/0x1e0 [ 2434.846657][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2434.846657][T10084] [ 2445.085814][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2445.086422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2445.086422][T10084] ___neigh_create+0x14b/0xf60 [ 2445.086422][T10084] ip6_finish_output2+0xa70/0xf80 [ 2445.086422][T10084] ip6_finish_output+0x4ed/0xd30 [ 2445.086422][T10084] ip6_output+0x1f3/0x770 [ 2445.086422][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2445.086422][T10084] mld_sendpack+0x62d/0xbc0 [ 2445.086422][T10084] mld_ifc_work+0x32/0x1f0 [ 2445.086422][T10084] process_one_work+0x84d/0x18a0 [ 2445.086422][T10084] worker_thread+0x587/0xd30 [ 2445.086422][T10084] kthread+0x28a/0x350 [ 2445.086422][T10084] ret_from_fork+0x31/0x70 [ 2445.086422][T10084] ret_from_fork_asm+0x1a/0x30 [ 2445.086422][T10084] [ 2445.088183][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2445.088183][T10084] dst_init+0x84/0x4a0 [ 2445.088183][T10084] dst_alloc+0x97/0x150 [ 2445.088183][T10084] ip6_dst_alloc+0x23/0x90 [ 2445.088183][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2445.088183][T10084] ip6_pol_route+0x56f/0x840 [ 2445.088183][T10084] ip6_route_output_flags+0x314/0x480 [ 2445.088183][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2445.088183][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2445.088183][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2445.088183][T10084] __sys_sendto+0x332/0x410 [ 2445.088183][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2445.088183][T10084] do_syscall_64+0xc6/0x1e0 [ 2445.088183][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2445.088183][T10084] [ 2445.090080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2445.090080][T10084] netdev_get_by_index+0x5e/0x80 [ 2445.090080][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2445.090080][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2445.090080][T10084] ip6_route_add+0x1c/0x140 [ 2445.090080][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2445.090080][T10084] addrconf_add_dev+0xe2/0x170 [ 2445.090080][T10084] inet6_addr_add+0x12f/0xa40 [ 2445.090080][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2445.090080][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2445.090080][T10084] netlink_rcv_skb+0x130/0x360 [ 2445.090080][T10084] netlink_unicast+0x449/0x710 [ 2445.090080][T10084] netlink_sendmsg+0x723/0xbe0 [ 2445.090080][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2445.090080][T10084] ___sys_sendmsg+0xee/0x170 [ 2445.090080][T10084] __sys_sendmsg+0xcd/0x170 [ 2445.090080][T10084] do_syscall_64+0xc6/0x1e0 [ 2445.090080][T10084] [ 2445.092324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2445.092324][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2445.092324][T10084] ipv6_find_idev+0x102/0x170 [ 2445.092324][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2445.092324][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2445.092324][T10084] netlink_rcv_skb+0x130/0x360 [ 2445.092324][T10084] netlink_unicast+0x449/0x710 [ 2445.092324][T10084] netlink_sendmsg+0x723/0xbe0 [ 2445.092324][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2445.092324][T10084] ___sys_sendmsg+0xee/0x170 [ 2445.092324][T10084] __sys_sendmsg+0xcd/0x170 [ 2445.092324][T10084] do_syscall_64+0xc6/0x1e0 [ 2445.092324][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2445.092324][T10084] [ 2445.094065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2445.094065][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2445.094065][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2445.094065][T10084] ipv6_find_idev+0x102/0x170 [ 2445.094065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2445.094065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2445.094065][T10084] netlink_rcv_skb+0x130/0x360 [ 2445.094065][T10084] netlink_unicast+0x449/0x710 [ 2445.094065][T10084] netlink_sendmsg+0x723/0xbe0 [ 2445.094065][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2445.094065][T10084] ___sys_sendmsg+0xee/0x170 [ 2445.094065][T10084] __sys_sendmsg+0xcd/0x170 [ 2445.094065][T10084] do_syscall_64+0xc6/0x1e0 [ 2445.094065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2445.094065][T10084] [ 2455.165885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2455.166634][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2455.166634][T10084] ___neigh_create+0x14b/0xf60 [ 2455.166634][T10084] ip6_finish_output2+0xa70/0xf80 [ 2455.166634][T10084] ip6_finish_output+0x4ed/0xd30 [ 2455.166634][T10084] ip6_output+0x1f3/0x770 [ 2455.166634][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2455.166634][T10084] mld_sendpack+0x62d/0xbc0 [ 2455.166634][T10084] mld_ifc_work+0x32/0x1f0 [ 2455.166634][T10084] process_one_work+0x84d/0x18a0 [ 2455.166634][T10084] worker_thread+0x587/0xd30 [ 2455.166634][T10084] kthread+0x28a/0x350 [ 2455.166634][T10084] ret_from_fork+0x31/0x70 [ 2455.166634][T10084] ret_from_fork_asm+0x1a/0x30 [ 2455.166634][T10084] [ 2455.169266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2455.169266][T10084] dst_init+0x84/0x4a0 [ 2455.169266][T10084] dst_alloc+0x97/0x150 [ 2455.169266][T10084] ip6_dst_alloc+0x23/0x90 [ 2455.169266][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2455.169266][T10084] ip6_pol_route+0x56f/0x840 [ 2455.169266][T10084] ip6_route_output_flags+0x314/0x480 [ 2455.169266][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2455.169266][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2455.169266][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2455.169266][T10084] __sys_sendto+0x332/0x410 [ 2455.169266][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2455.169266][T10084] do_syscall_64+0xc6/0x1e0 [ 2455.169266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2455.169266][T10084] [ 2455.172202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2455.172202][T10084] netdev_get_by_index+0x5e/0x80 [ 2455.172202][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2455.172202][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2455.172202][T10084] ip6_route_add+0x1c/0x140 [ 2455.172202][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2455.172202][T10084] addrconf_add_dev+0xe2/0x170 [ 2455.172202][T10084] inet6_addr_add+0x12f/0xa40 [ 2455.172202][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2455.172202][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2455.172202][T10084] netlink_rcv_skb+0x130/0x360 [ 2455.172202][T10084] netlink_unicast+0x449/0x710 [ 2455.172202][T10084] netlink_sendmsg+0x723/0xbe0 [ 2455.172202][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2455.172202][T10084] ___sys_sendmsg+0xee/0x170 [ 2455.172202][T10084] __sys_sendmsg+0xcd/0x170 [ 2455.172202][T10084] do_syscall_64+0xc6/0x1e0 [ 2455.172202][T10084] [ 2455.175705][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2455.175705][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2455.175705][T10084] ipv6_find_idev+0x102/0x170 [ 2455.175705][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2455.175705][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2455.175705][T10084] netlink_rcv_skb+0x130/0x360 [ 2455.175705][T10084] netlink_unicast+0x449/0x710 [ 2455.175705][T10084] netlink_sendmsg+0x723/0xbe0 [ 2455.175705][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2455.175705][T10084] ___sys_sendmsg+0xee/0x170 [ 2455.175705][T10084] __sys_sendmsg+0xcd/0x170 [ 2455.175705][T10084] do_syscall_64+0xc6/0x1e0 [ 2455.175705][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2455.175705][T10084] [ 2455.178475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2455.178475][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2455.178475][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2455.178475][T10084] ipv6_find_idev+0x102/0x170 [ 2455.178475][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2455.178475][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2455.178475][T10084] netlink_rcv_skb+0x130/0x360 [ 2455.178475][T10084] netlink_unicast+0x449/0x710 [ 2455.178475][T10084] netlink_sendmsg+0x723/0xbe0 [ 2455.178475][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2455.178475][T10084] ___sys_sendmsg+0xee/0x170 [ 2455.178475][T10084] __sys_sendmsg+0xcd/0x170 [ 2455.178475][T10084] do_syscall_64+0xc6/0x1e0 [ 2455.178475][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2455.178475][T10084] [ 2465.421829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2465.422383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2465.422383][T10084] ___neigh_create+0x14b/0xf60 [ 2465.422383][T10084] ip6_finish_output2+0xa70/0xf80 [ 2465.422383][T10084] ip6_finish_output+0x4ed/0xd30 [ 2465.422383][T10084] ip6_output+0x1f3/0x770 [ 2465.422383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2465.422383][T10084] mld_sendpack+0x62d/0xbc0 [ 2465.422383][T10084] mld_ifc_work+0x32/0x1f0 [ 2465.422383][T10084] process_one_work+0x84d/0x18a0 [ 2465.422383][T10084] worker_thread+0x587/0xd30 [ 2465.422383][T10084] kthread+0x28a/0x350 [ 2465.422383][T10084] ret_from_fork+0x31/0x70 [ 2465.422383][T10084] ret_from_fork_asm+0x1a/0x30 [ 2465.422383][T10084] [ 2465.424160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2465.424160][T10084] dst_init+0x84/0x4a0 [ 2465.424160][T10084] dst_alloc+0x97/0x150 [ 2465.424160][T10084] ip6_dst_alloc+0x23/0x90 [ 2465.424160][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2465.424160][T10084] ip6_pol_route+0x56f/0x840 [ 2465.424160][T10084] ip6_route_output_flags+0x314/0x480 [ 2465.424160][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2465.424160][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2465.424160][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2465.424160][T10084] __sys_sendto+0x332/0x410 [ 2465.424160][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2465.424160][T10084] do_syscall_64+0xc6/0x1e0 [ 2465.424160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2465.424160][T10084] [ 2465.426086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2465.426086][T10084] netdev_get_by_index+0x5e/0x80 [ 2465.426086][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2465.426086][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2465.426086][T10084] ip6_route_add+0x1c/0x140 [ 2465.426086][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2465.426086][T10084] addrconf_add_dev+0xe2/0x170 [ 2465.426086][T10084] inet6_addr_add+0x12f/0xa40 [ 2465.426086][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2465.426086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2465.426086][T10084] netlink_rcv_skb+0x130/0x360 [ 2465.426086][T10084] netlink_unicast+0x449/0x710 [ 2465.426086][T10084] netlink_sendmsg+0x723/0xbe0 [ 2465.426086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2465.426086][T10084] ___sys_sendmsg+0xee/0x170 [ 2465.426086][T10084] __sys_sendmsg+0xcd/0x170 [ 2465.426086][T10084] do_syscall_64+0xc6/0x1e0 [ 2465.426086][T10084] [ 2465.428308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2465.428308][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2465.428308][T10084] ipv6_find_idev+0x102/0x170 [ 2465.428308][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2465.428308][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2465.428308][T10084] netlink_rcv_skb+0x130/0x360 [ 2465.428308][T10084] netlink_unicast+0x449/0x710 [ 2465.428308][T10084] netlink_sendmsg+0x723/0xbe0 [ 2465.428308][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2465.428308][T10084] ___sys_sendmsg+0xee/0x170 [ 2465.428308][T10084] __sys_sendmsg+0xcd/0x170 [ 2465.428308][T10084] do_syscall_64+0xc6/0x1e0 [ 2465.428308][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2465.428308][T10084] [ 2465.430057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2465.430057][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2465.430057][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2465.430057][T10084] ipv6_find_idev+0x102/0x170 [ 2465.430057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2465.430057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2465.430057][T10084] netlink_rcv_skb+0x130/0x360 [ 2465.430057][T10084] netlink_unicast+0x449/0x710 [ 2465.430057][T10084] netlink_sendmsg+0x723/0xbe0 [ 2465.430057][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2465.430057][T10084] ___sys_sendmsg+0xee/0x170 [ 2465.430057][T10084] __sys_sendmsg+0xcd/0x170 [ 2465.430057][T10084] do_syscall_64+0xc6/0x1e0 [ 2465.430057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2465.430057][T10084] [ 2475.461915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2475.462400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2475.462400][T10084] ___neigh_create+0x14b/0xf60 [ 2475.462400][T10084] ip6_finish_output2+0xa70/0xf80 [ 2475.462400][T10084] ip6_finish_output+0x4ed/0xd30 [ 2475.462400][T10084] ip6_output+0x1f3/0x770 [ 2475.462400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2475.462400][T10084] mld_sendpack+0x62d/0xbc0 [ 2475.462400][T10084] mld_ifc_work+0x32/0x1f0 [ 2475.462400][T10084] process_one_work+0x84d/0x18a0 [ 2475.462400][T10084] worker_thread+0x587/0xd30 [ 2475.462400][T10084] kthread+0x28a/0x350 [ 2475.462400][T10084] ret_from_fork+0x31/0x70 [ 2475.462400][T10084] ret_from_fork_asm+0x1a/0x30 [ 2475.462400][T10084] [ 2475.464186][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2475.464186][T10084] dst_init+0x84/0x4a0 [ 2475.464186][T10084] dst_alloc+0x97/0x150 [ 2475.464186][T10084] ip6_dst_alloc+0x23/0x90 [ 2475.464186][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2475.464186][T10084] ip6_pol_route+0x56f/0x840 [ 2475.464186][T10084] ip6_route_output_flags+0x314/0x480 [ 2475.464186][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2475.464186][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2475.464186][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2475.464186][T10084] __sys_sendto+0x332/0x410 [ 2475.464186][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2475.464186][T10084] do_syscall_64+0xc6/0x1e0 [ 2475.464186][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2475.464186][T10084] [ 2475.466080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2475.466080][T10084] netdev_get_by_index+0x5e/0x80 [ 2475.466080][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2475.466080][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2475.466080][T10084] ip6_route_add+0x1c/0x140 [ 2475.466080][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2475.466080][T10084] addrconf_add_dev+0xe2/0x170 [ 2475.466080][T10084] inet6_addr_add+0x12f/0xa40 [ 2475.466080][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2475.466080][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2475.466080][T10084] netlink_rcv_skb+0x130/0x360 [ 2475.466080][T10084] netlink_unicast+0x449/0x710 [ 2475.466080][T10084] netlink_sendmsg+0x723/0xbe0 [ 2475.466080][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2475.466080][T10084] ___sys_sendmsg+0xee/0x170 [ 2475.466080][T10084] __sys_sendmsg+0xcd/0x170 [ 2475.466080][T10084] do_syscall_64+0xc6/0x1e0 [ 2475.466080][T10084] [ 2475.468321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2475.468321][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2475.468321][T10084] ipv6_find_idev+0x102/0x170 [ 2475.468321][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2475.468321][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2475.468321][T10084] netlink_rcv_skb+0x130/0x360 [ 2475.468321][T10084] netlink_unicast+0x449/0x710 [ 2475.468321][T10084] netlink_sendmsg+0x723/0xbe0 [ 2475.468321][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2475.468321][T10084] ___sys_sendmsg+0xee/0x170 [ 2475.468321][T10084] __sys_sendmsg+0xcd/0x170 [ 2475.468321][T10084] do_syscall_64+0xc6/0x1e0 [ 2475.468321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2475.468321][T10084] [ 2475.470061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2475.470061][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2475.470061][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2475.470061][T10084] ipv6_find_idev+0x102/0x170 [ 2475.470061][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2475.470061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2475.470061][T10084] netlink_rcv_skb+0x130/0x360 [ 2475.470061][T10084] netlink_unicast+0x449/0x710 [ 2475.470061][T10084] netlink_sendmsg+0x723/0xbe0 [ 2475.470061][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2475.470061][T10084] ___sys_sendmsg+0xee/0x170 [ 2475.470061][T10084] __sys_sendmsg+0xcd/0x170 [ 2475.470061][T10084] do_syscall_64+0xc6/0x1e0 [ 2475.470061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2475.470061][T10084] [ 2485.717865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2485.718361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2485.718361][T10084] ___neigh_create+0x14b/0xf60 [ 2485.718361][T10084] ip6_finish_output2+0xa70/0xf80 [ 2485.718361][T10084] ip6_finish_output+0x4ed/0xd30 [ 2485.718361][T10084] ip6_output+0x1f3/0x770 [ 2485.718361][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2485.718361][T10084] mld_sendpack+0x62d/0xbc0 [ 2485.718361][T10084] mld_ifc_work+0x32/0x1f0 [ 2485.718361][T10084] process_one_work+0x84d/0x18a0 [ 2485.718361][T10084] worker_thread+0x587/0xd30 [ 2485.718361][T10084] kthread+0x28a/0x350 [ 2485.718361][T10084] ret_from_fork+0x31/0x70 [ 2485.718361][T10084] ret_from_fork_asm+0x1a/0x30 [ 2485.718361][T10084] [ 2485.720141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2485.720141][T10084] dst_init+0x84/0x4a0 [ 2485.720141][T10084] dst_alloc+0x97/0x150 [ 2485.720141][T10084] ip6_dst_alloc+0x23/0x90 [ 2485.720141][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2485.720141][T10084] ip6_pol_route+0x56f/0x840 [ 2485.720141][T10084] ip6_route_output_flags+0x314/0x480 [ 2485.720141][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2485.720141][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2485.720141][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2485.720141][T10084] __sys_sendto+0x332/0x410 [ 2485.720141][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2485.720141][T10084] do_syscall_64+0xc6/0x1e0 [ 2485.720141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2485.720141][T10084] [ 2485.722044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2485.722044][T10084] netdev_get_by_index+0x5e/0x80 [ 2485.722044][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2485.722044][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2485.722044][T10084] ip6_route_add+0x1c/0x140 [ 2485.722044][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2485.722044][T10084] addrconf_add_dev+0xe2/0x170 [ 2485.722044][T10084] inet6_addr_add+0x12f/0xa40 [ 2485.722044][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2485.722044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2485.722044][T10084] netlink_rcv_skb+0x130/0x360 [ 2485.722044][T10084] netlink_unicast+0x449/0x710 [ 2485.722044][T10084] netlink_sendmsg+0x723/0xbe0 [ 2485.722044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2485.722044][T10084] ___sys_sendmsg+0xee/0x170 [ 2485.722044][T10084] __sys_sendmsg+0xcd/0x170 [ 2485.722044][T10084] do_syscall_64+0xc6/0x1e0 [ 2485.722044][T10084] [ 2485.724292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2485.724292][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2485.724292][T10084] ipv6_find_idev+0x102/0x170 [ 2485.724292][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2485.724292][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2485.724292][T10084] netlink_rcv_skb+0x130/0x360 [ 2485.724292][T10084] netlink_unicast+0x449/0x710 [ 2485.724292][T10084] netlink_sendmsg+0x723/0xbe0 [ 2485.724292][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2485.724292][T10084] ___sys_sendmsg+0xee/0x170 [ 2485.724292][T10084] __sys_sendmsg+0xcd/0x170 [ 2485.724292][T10084] do_syscall_64+0xc6/0x1e0 [ 2485.724292][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2485.724292][T10084] [ 2485.726037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2485.726037][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2485.726037][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2485.726037][T10084] ipv6_find_idev+0x102/0x170 [ 2485.726037][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2485.726037][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2485.726037][T10084] netlink_rcv_skb+0x130/0x360 [ 2485.726037][T10084] netlink_unicast+0x449/0x710 [ 2485.726037][T10084] netlink_sendmsg+0x723/0xbe0 [ 2485.726037][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2485.726037][T10084] ___sys_sendmsg+0xee/0x170 [ 2485.726037][T10084] __sys_sendmsg+0xcd/0x170 [ 2485.726037][T10084] do_syscall_64+0xc6/0x1e0 [ 2485.726037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2485.726037][T10084] [ 2495.781902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2495.782485][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2495.782485][T10084] ___neigh_create+0x14b/0xf60 [ 2495.782485][T10084] ip6_finish_output2+0xa70/0xf80 [ 2495.782485][T10084] ip6_finish_output+0x4ed/0xd30 [ 2495.782485][T10084] ip6_output+0x1f3/0x770 [ 2495.782485][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2495.782485][T10084] mld_sendpack+0x62d/0xbc0 [ 2495.782485][T10084] mld_ifc_work+0x32/0x1f0 [ 2495.782485][T10084] process_one_work+0x84d/0x18a0 [ 2495.782485][T10084] worker_thread+0x587/0xd30 [ 2495.782485][T10084] kthread+0x28a/0x350 [ 2495.782485][T10084] ret_from_fork+0x31/0x70 [ 2495.782485][T10084] ret_from_fork_asm+0x1a/0x30 [ 2495.782485][T10084] [ 2495.784239][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2495.784239][T10084] dst_init+0x84/0x4a0 [ 2495.784239][T10084] dst_alloc+0x97/0x150 [ 2495.784239][T10084] ip6_dst_alloc+0x23/0x90 [ 2495.784239][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2495.784239][T10084] ip6_pol_route+0x56f/0x840 [ 2495.784239][T10084] ip6_route_output_flags+0x314/0x480 [ 2495.784239][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2495.784239][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2495.784239][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2495.784239][T10084] __sys_sendto+0x332/0x410 [ 2495.784239][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2495.784239][T10084] do_syscall_64+0xc6/0x1e0 [ 2495.784239][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2495.784239][T10084] [ 2495.786138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2495.786138][T10084] netdev_get_by_index+0x5e/0x80 [ 2495.786138][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2495.786138][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2495.786138][T10084] ip6_route_add+0x1c/0x140 [ 2495.786138][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2495.786138][T10084] addrconf_add_dev+0xe2/0x170 [ 2495.786138][T10084] inet6_addr_add+0x12f/0xa40 [ 2495.786138][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2495.786138][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2495.786138][T10084] netlink_rcv_skb+0x130/0x360 [ 2495.786138][T10084] netlink_unicast+0x449/0x710 [ 2495.786138][T10084] netlink_sendmsg+0x723/0xbe0 [ 2495.786138][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2495.786138][T10084] ___sys_sendmsg+0xee/0x170 [ 2495.786138][T10084] __sys_sendmsg+0xcd/0x170 [ 2495.786138][T10084] do_syscall_64+0xc6/0x1e0 [ 2495.786138][T10084] [ 2495.788361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2495.788361][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2495.788361][T10084] ipv6_find_idev+0x102/0x170 [ 2495.788361][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2495.788361][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2495.788361][T10084] netlink_rcv_skb+0x130/0x360 [ 2495.788361][T10084] netlink_unicast+0x449/0x710 [ 2495.788361][T10084] netlink_sendmsg+0x723/0xbe0 [ 2495.788361][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2495.788361][T10084] ___sys_sendmsg+0xee/0x170 [ 2495.788361][T10084] __sys_sendmsg+0xcd/0x170 [ 2495.788361][T10084] do_syscall_64+0xc6/0x1e0 [ 2495.788361][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2495.788361][T10084] [ 2495.790141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2495.790141][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2495.790141][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2495.790141][T10084] ipv6_find_idev+0x102/0x170 [ 2495.790141][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2495.790141][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2495.790141][T10084] netlink_rcv_skb+0x130/0x360 [ 2495.790141][T10084] netlink_unicast+0x449/0x710 [ 2495.790141][T10084] netlink_sendmsg+0x723/0xbe0 [ 2495.790141][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2495.790141][T10084] ___sys_sendmsg+0xee/0x170 [ 2495.790141][T10084] __sys_sendmsg+0xcd/0x170 [ 2495.790141][T10084] do_syscall_64+0xc6/0x1e0 [ 2495.790141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2495.790141][T10084] [ 2506.029891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2506.030385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2506.030385][T10084] ___neigh_create+0x14b/0xf60 [ 2506.030385][T10084] ip6_finish_output2+0xa70/0xf80 [ 2506.030385][T10084] ip6_finish_output+0x4ed/0xd30 [ 2506.030385][T10084] ip6_output+0x1f3/0x770 [ 2506.030385][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2506.030385][T10084] mld_sendpack+0x62d/0xbc0 [ 2506.030385][T10084] mld_ifc_work+0x32/0x1f0 [ 2506.030385][T10084] process_one_work+0x84d/0x18a0 [ 2506.030385][T10084] worker_thread+0x587/0xd30 [ 2506.030385][T10084] kthread+0x28a/0x350 [ 2506.030385][T10084] ret_from_fork+0x31/0x70 [ 2506.030385][T10084] ret_from_fork_asm+0x1a/0x30 [ 2506.030385][T10084] [ 2506.032228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2506.032228][T10084] dst_init+0x84/0x4a0 [ 2506.032228][T10084] dst_alloc+0x97/0x150 [ 2506.032228][T10084] ip6_dst_alloc+0x23/0x90 [ 2506.032228][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2506.032228][T10084] ip6_pol_route+0x56f/0x840 [ 2506.032228][T10084] ip6_route_output_flags+0x314/0x480 [ 2506.032228][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2506.032228][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2506.032228][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2506.032228][T10084] __sys_sendto+0x332/0x410 [ 2506.032228][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2506.032228][T10084] do_syscall_64+0xc6/0x1e0 [ 2506.032228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2506.032228][T10084] [ 2506.034100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2506.034100][T10084] netdev_get_by_index+0x5e/0x80 [ 2506.034100][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2506.034100][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2506.034100][T10084] ip6_route_add+0x1c/0x140 [ 2506.034100][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2506.034100][T10084] addrconf_add_dev+0xe2/0x170 [ 2506.034100][T10084] inet6_addr_add+0x12f/0xa40 [ 2506.034100][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2506.034100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2506.034100][T10084] netlink_rcv_skb+0x130/0x360 [ 2506.034100][T10084] netlink_unicast+0x449/0x710 [ 2506.034100][T10084] netlink_sendmsg+0x723/0xbe0 [ 2506.034100][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2506.034100][T10084] ___sys_sendmsg+0xee/0x170 [ 2506.034100][T10084] __sys_sendmsg+0xcd/0x170 [ 2506.034100][T10084] do_syscall_64+0xc6/0x1e0 [ 2506.034100][T10084] [ 2506.036302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2506.036302][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2506.036302][T10084] ipv6_find_idev+0x102/0x170 [ 2506.036302][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2506.036302][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2506.036302][T10084] netlink_rcv_skb+0x130/0x360 [ 2506.036302][T10084] netlink_unicast+0x449/0x710 [ 2506.036302][T10084] netlink_sendmsg+0x723/0xbe0 [ 2506.036302][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2506.036302][T10084] ___sys_sendmsg+0xee/0x170 [ 2506.036302][T10084] __sys_sendmsg+0xcd/0x170 [ 2506.036302][T10084] do_syscall_64+0xc6/0x1e0 [ 2506.036302][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2506.036302][T10084] [ 2506.038026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2506.038026][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2506.038026][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2506.038026][T10084] ipv6_find_idev+0x102/0x170 [ 2506.038026][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2506.038026][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2506.038026][T10084] netlink_rcv_skb+0x130/0x360 [ 2506.038026][T10084] netlink_unicast+0x449/0x710 [ 2506.038026][T10084] netlink_sendmsg+0x723/0xbe0 [ 2506.038026][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2506.038026][T10084] ___sys_sendmsg+0xee/0x170 [ 2506.038026][T10084] __sys_sendmsg+0xcd/0x170 [ 2506.038026][T10084] do_syscall_64+0xc6/0x1e0 [ 2506.038026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2506.038026][T10084] [ 2516.149848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2516.150351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2516.150351][T10084] ___neigh_create+0x14b/0xf60 [ 2516.150351][T10084] ip6_finish_output2+0xa70/0xf80 [ 2516.150351][T10084] ip6_finish_output+0x4ed/0xd30 [ 2516.150351][T10084] ip6_output+0x1f3/0x770 [ 2516.150351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2516.150351][T10084] mld_sendpack+0x62d/0xbc0 [ 2516.150351][T10084] mld_ifc_work+0x32/0x1f0 [ 2516.150351][T10084] process_one_work+0x84d/0x18a0 [ 2516.150351][T10084] worker_thread+0x587/0xd30 [ 2516.150351][T10084] kthread+0x28a/0x350 [ 2516.150351][T10084] ret_from_fork+0x31/0x70 [ 2516.150351][T10084] ret_from_fork_asm+0x1a/0x30 [ 2516.150351][T10084] [ 2516.152087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2516.152087][T10084] dst_init+0x84/0x4a0 [ 2516.152087][T10084] dst_alloc+0x97/0x150 [ 2516.152087][T10084] ip6_dst_alloc+0x23/0x90 [ 2516.152087][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2516.152087][T10084] ip6_pol_route+0x56f/0x840 [ 2516.152087][T10084] ip6_route_output_flags+0x314/0x480 [ 2516.152087][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2516.152087][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2516.152087][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2516.152087][T10084] __sys_sendto+0x332/0x410 [ 2516.152087][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2516.152087][T10084] do_syscall_64+0xc6/0x1e0 [ 2516.152087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2516.152087][T10084] [ 2516.153965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2516.153965][T10084] netdev_get_by_index+0x5e/0x80 [ 2516.153965][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2516.153965][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2516.153965][T10084] ip6_route_add+0x1c/0x140 [ 2516.153965][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2516.153965][T10084] addrconf_add_dev+0xe2/0x170 [ 2516.153965][T10084] inet6_addr_add+0x12f/0xa40 [ 2516.153965][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2516.153965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2516.153965][T10084] netlink_rcv_skb+0x130/0x360 [ 2516.153965][T10084] netlink_unicast+0x449/0x710 [ 2516.153965][T10084] netlink_sendmsg+0x723/0xbe0 [ 2516.153965][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2516.153965][T10084] ___sys_sendmsg+0xee/0x170 [ 2516.153965][T10084] __sys_sendmsg+0xcd/0x170 [ 2516.153965][T10084] do_syscall_64+0xc6/0x1e0 [ 2516.153965][T10084] [ 2516.156174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2516.156174][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2516.156174][T10084] ipv6_find_idev+0x102/0x170 [ 2516.156174][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2516.156174][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2516.156174][T10084] netlink_rcv_skb+0x130/0x360 [ 2516.156174][T10084] netlink_unicast+0x449/0x710 [ 2516.156174][T10084] netlink_sendmsg+0x723/0xbe0 [ 2516.156174][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2516.156174][T10084] ___sys_sendmsg+0xee/0x170 [ 2516.156174][T10084] __sys_sendmsg+0xcd/0x170 [ 2516.156174][T10084] do_syscall_64+0xc6/0x1e0 [ 2516.156174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2516.156174][T10084] [ 2516.157904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2516.157904][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2516.157904][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2516.157904][T10084] ipv6_find_idev+0x102/0x170 [ 2516.157904][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2516.157904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2516.157904][T10084] netlink_rcv_skb+0x130/0x360 [ 2516.157904][T10084] netlink_unicast+0x449/0x710 [ 2516.157904][T10084] netlink_sendmsg+0x723/0xbe0 [ 2516.157904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2516.157904][T10084] ___sys_sendmsg+0xee/0x170 [ 2516.157904][T10084] __sys_sendmsg+0xcd/0x170 [ 2516.157904][T10084] do_syscall_64+0xc6/0x1e0 [ 2516.157904][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2516.157904][T10084] [ 2526.245789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2526.246283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2526.246283][T10084] ___neigh_create+0x14b/0xf60 [ 2526.246283][T10084] ip6_finish_output2+0xa70/0xf80 [ 2526.246283][T10084] ip6_finish_output+0x4ed/0xd30 [ 2526.246283][T10084] ip6_output+0x1f3/0x770 [ 2526.246283][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2526.246283][T10084] mld_sendpack+0x62d/0xbc0 [ 2526.246283][T10084] mld_ifc_work+0x32/0x1f0 [ 2526.246283][T10084] process_one_work+0x84d/0x18a0 [ 2526.246283][T10084] worker_thread+0x587/0xd30 [ 2526.246283][T10084] kthread+0x28a/0x350 [ 2526.246283][T10084] ret_from_fork+0x31/0x70 [ 2526.246283][T10084] ret_from_fork_asm+0x1a/0x30 [ 2526.246283][T10084] [ 2526.248018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2526.248018][T10084] dst_init+0x84/0x4a0 [ 2526.248018][T10084] dst_alloc+0x97/0x150 [ 2526.248018][T10084] ip6_dst_alloc+0x23/0x90 [ 2526.248018][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2526.248018][T10084] ip6_pol_route+0x56f/0x840 [ 2526.248018][T10084] ip6_route_output_flags+0x314/0x480 [ 2526.248018][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2526.248018][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2526.248018][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2526.248018][T10084] __sys_sendto+0x332/0x410 [ 2526.248018][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2526.248018][T10084] do_syscall_64+0xc6/0x1e0 [ 2526.248018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2526.248018][T10084] [ 2526.249893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2526.249893][T10084] netdev_get_by_index+0x5e/0x80 [ 2526.249893][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2526.249893][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2526.249893][T10084] ip6_route_add+0x1c/0x140 [ 2526.249893][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2526.249893][T10084] addrconf_add_dev+0xe2/0x170 [ 2526.249893][T10084] inet6_addr_add+0x12f/0xa40 [ 2526.249893][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2526.249893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2526.249893][T10084] netlink_rcv_skb+0x130/0x360 [ 2526.249893][T10084] netlink_unicast+0x449/0x710 [ 2526.249893][T10084] netlink_sendmsg+0x723/0xbe0 [ 2526.249893][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2526.249893][T10084] ___sys_sendmsg+0xee/0x170 [ 2526.249893][T10084] __sys_sendmsg+0xcd/0x170 [ 2526.249893][T10084] do_syscall_64+0xc6/0x1e0 [ 2526.249893][T10084] [ 2526.252090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2526.252090][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2526.252090][T10084] ipv6_find_idev+0x102/0x170 [ 2526.252090][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2526.252090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2526.252090][T10084] netlink_rcv_skb+0x130/0x360 [ 2526.252090][T10084] netlink_unicast+0x449/0x710 [ 2526.252090][T10084] netlink_sendmsg+0x723/0xbe0 [ 2526.252090][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2526.252090][T10084] ___sys_sendmsg+0xee/0x170 [ 2526.252090][T10084] __sys_sendmsg+0xcd/0x170 [ 2526.252090][T10084] do_syscall_64+0xc6/0x1e0 [ 2526.252090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2526.252090][T10084] [ 2526.253803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2526.253803][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2526.253803][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2526.253803][T10084] ipv6_find_idev+0x102/0x170 [ 2526.253803][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2526.253803][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2526.253803][T10084] netlink_rcv_skb+0x130/0x360 [ 2526.253803][T10084] netlink_unicast+0x449/0x710 [ 2526.253803][T10084] netlink_sendmsg+0x723/0xbe0 [ 2526.253803][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2526.253803][T10084] ___sys_sendmsg+0xee/0x170 [ 2526.253803][T10084] __sys_sendmsg+0xcd/0x170 [ 2526.253803][T10084] do_syscall_64+0xc6/0x1e0 [ 2526.253803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2526.253803][T10084] [ 2536.333925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2536.334405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2536.334405][T10084] ___neigh_create+0x14b/0xf60 [ 2536.334405][T10084] ip6_finish_output2+0xa70/0xf80 [ 2536.334405][T10084] ip6_finish_output+0x4ed/0xd30 [ 2536.334405][T10084] ip6_output+0x1f3/0x770 [ 2536.334405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2536.334405][T10084] mld_sendpack+0x62d/0xbc0 [ 2536.334405][T10084] mld_ifc_work+0x32/0x1f0 [ 2536.334405][T10084] process_one_work+0x84d/0x18a0 [ 2536.334405][T10084] worker_thread+0x587/0xd30 [ 2536.334405][T10084] kthread+0x28a/0x350 [ 2536.334405][T10084] ret_from_fork+0x31/0x70 [ 2536.334405][T10084] ret_from_fork_asm+0x1a/0x30 [ 2536.334405][T10084] [ 2536.336280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2536.336280][T10084] dst_init+0x84/0x4a0 [ 2536.336280][T10084] dst_alloc+0x97/0x150 [ 2536.336280][T10084] ip6_dst_alloc+0x23/0x90 [ 2536.336280][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2536.336280][T10084] ip6_pol_route+0x56f/0x840 [ 2536.336280][T10084] ip6_route_output_flags+0x314/0x480 [ 2536.336280][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2536.336280][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2536.336280][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2536.336280][T10084] __sys_sendto+0x332/0x410 [ 2536.336280][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2536.336280][T10084] do_syscall_64+0xc6/0x1e0 [ 2536.336280][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2536.336280][T10084] [ 2536.338365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2536.338365][T10084] netdev_get_by_index+0x5e/0x80 [ 2536.338365][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2536.338365][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2536.338365][T10084] ip6_route_add+0x1c/0x140 [ 2536.338365][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2536.338365][T10084] addrconf_add_dev+0xe2/0x170 [ 2536.338365][T10084] inet6_addr_add+0x12f/0xa40 [ 2536.338365][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2536.338365][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2536.338365][T10084] netlink_rcv_skb+0x130/0x360 [ 2536.338365][T10084] netlink_unicast+0x449/0x710 [ 2536.338365][T10084] netlink_sendmsg+0x723/0xbe0 [ 2536.338365][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2536.338365][T10084] ___sys_sendmsg+0xee/0x170 [ 2536.338365][T10084] __sys_sendmsg+0xcd/0x170 [ 2536.338365][T10084] do_syscall_64+0xc6/0x1e0 [ 2536.338365][T10084] [ 2536.340589][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2536.340589][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2536.340589][T10084] ipv6_find_idev+0x102/0x170 [ 2536.340589][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2536.340589][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2536.340589][T10084] netlink_rcv_skb+0x130/0x360 [ 2536.340589][T10084] netlink_unicast+0x449/0x710 [ 2536.340589][T10084] netlink_sendmsg+0x723/0xbe0 [ 2536.340589][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2536.340589][T10084] ___sys_sendmsg+0xee/0x170 [ 2536.340589][T10084] __sys_sendmsg+0xcd/0x170 [ 2536.340589][T10084] do_syscall_64+0xc6/0x1e0 [ 2536.340589][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2536.340589][T10084] [ 2536.342320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2536.342320][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2536.342320][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2536.342320][T10084] ipv6_find_idev+0x102/0x170 [ 2536.342320][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2536.342320][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2536.342320][T10084] netlink_rcv_skb+0x130/0x360 [ 2536.342320][T10084] netlink_unicast+0x449/0x710 [ 2536.342320][T10084] netlink_sendmsg+0x723/0xbe0 [ 2536.342320][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2536.342320][T10084] ___sys_sendmsg+0xee/0x170 [ 2536.342320][T10084] __sys_sendmsg+0xcd/0x170 [ 2536.342320][T10084] do_syscall_64+0xc6/0x1e0 [ 2536.342320][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2536.342320][T10084] [ 2546.581793][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2546.582302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2546.582302][T10084] ___neigh_create+0x14b/0xf60 [ 2546.582302][T10084] ip6_finish_output2+0xa70/0xf80 [ 2546.582302][T10084] ip6_finish_output+0x4ed/0xd30 [ 2546.582302][T10084] ip6_output+0x1f3/0x770 [ 2546.582302][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2546.582302][T10084] mld_sendpack+0x62d/0xbc0 [ 2546.582302][T10084] mld_ifc_work+0x32/0x1f0 [ 2546.582302][T10084] process_one_work+0x84d/0x18a0 [ 2546.582302][T10084] worker_thread+0x587/0xd30 [ 2546.582302][T10084] kthread+0x28a/0x350 [ 2546.582302][T10084] ret_from_fork+0x31/0x70 [ 2546.582302][T10084] ret_from_fork_asm+0x1a/0x30 [ 2546.582302][T10084] [ 2546.584003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2546.584003][T10084] dst_init+0x84/0x4a0 [ 2546.584003][T10084] dst_alloc+0x97/0x150 [ 2546.584003][T10084] ip6_dst_alloc+0x23/0x90 [ 2546.584003][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2546.584003][T10084] ip6_pol_route+0x56f/0x840 [ 2546.584003][T10084] ip6_route_output_flags+0x314/0x480 [ 2546.584003][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2546.584003][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2546.584003][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2546.584003][T10084] __sys_sendto+0x332/0x410 [ 2546.584003][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2546.584003][T10084] do_syscall_64+0xc6/0x1e0 [ 2546.584003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2546.584003][T10084] [ 2546.585857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2546.585857][T10084] netdev_get_by_index+0x5e/0x80 [ 2546.585857][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2546.585857][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2546.585857][T10084] ip6_route_add+0x1c/0x140 [ 2546.585857][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2546.585857][T10084] addrconf_add_dev+0xe2/0x170 [ 2546.585857][T10084] inet6_addr_add+0x12f/0xa40 [ 2546.585857][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2546.585857][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2546.585857][T10084] netlink_rcv_skb+0x130/0x360 [ 2546.585857][T10084] netlink_unicast+0x449/0x710 [ 2546.585857][T10084] netlink_sendmsg+0x723/0xbe0 [ 2546.585857][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2546.585857][T10084] ___sys_sendmsg+0xee/0x170 [ 2546.585857][T10084] __sys_sendmsg+0xcd/0x170 [ 2546.585857][T10084] do_syscall_64+0xc6/0x1e0 [ 2546.585857][T10084] [ 2546.588054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2546.588054][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2546.588054][T10084] ipv6_find_idev+0x102/0x170 [ 2546.588054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2546.588054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2546.588054][T10084] netlink_rcv_skb+0x130/0x360 [ 2546.588054][T10084] netlink_unicast+0x449/0x710 [ 2546.588054][T10084] netlink_sendmsg+0x723/0xbe0 [ 2546.588054][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2546.588054][T10084] ___sys_sendmsg+0xee/0x170 [ 2546.588054][T10084] __sys_sendmsg+0xcd/0x170 [ 2546.588054][T10084] do_syscall_64+0xc6/0x1e0 [ 2546.588054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2546.588054][T10084] [ 2546.589772][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2546.589772][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2546.589772][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2546.589772][T10084] ipv6_find_idev+0x102/0x170 [ 2546.589772][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2546.589772][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2546.589772][T10084] netlink_rcv_skb+0x130/0x360 [ 2546.589772][T10084] netlink_unicast+0x449/0x710 [ 2546.589772][T10084] netlink_sendmsg+0x723/0xbe0 [ 2546.589772][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2546.589772][T10084] ___sys_sendmsg+0xee/0x170 [ 2546.589772][T10084] __sys_sendmsg+0xcd/0x170 [ 2546.589772][T10084] do_syscall_64+0xc6/0x1e0 [ 2546.589772][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2546.589772][T10084] [ 2556.829875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2556.830371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2556.830371][T10084] ___neigh_create+0x14b/0xf60 [ 2556.830371][T10084] ip6_finish_output2+0xa70/0xf80 [ 2556.830371][T10084] ip6_finish_output+0x4ed/0xd30 [ 2556.830371][T10084] ip6_output+0x1f3/0x770 [ 2556.830371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2556.830371][T10084] mld_sendpack+0x62d/0xbc0 [ 2556.830371][T10084] mld_ifc_work+0x32/0x1f0 [ 2556.830371][T10084] process_one_work+0x84d/0x18a0 [ 2556.830371][T10084] worker_thread+0x587/0xd30 [ 2556.830371][T10084] kthread+0x28a/0x350 [ 2556.830371][T10084] ret_from_fork+0x31/0x70 [ 2556.830371][T10084] ret_from_fork_asm+0x1a/0x30 [ 2556.830371][T10084] [ 2556.832122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2556.832122][T10084] dst_init+0x84/0x4a0 [ 2556.832122][T10084] dst_alloc+0x97/0x150 [ 2556.832122][T10084] ip6_dst_alloc+0x23/0x90 [ 2556.832122][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2556.832122][T10084] ip6_pol_route+0x56f/0x840 [ 2556.832122][T10084] ip6_route_output_flags+0x314/0x480 [ 2556.832122][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2556.832122][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2556.832122][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2556.832122][T10084] __sys_sendto+0x332/0x410 [ 2556.832122][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2556.832122][T10084] do_syscall_64+0xc6/0x1e0 [ 2556.832122][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2556.832122][T10084] [ 2556.833983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2556.833983][T10084] netdev_get_by_index+0x5e/0x80 [ 2556.833983][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2556.833983][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2556.833983][T10084] ip6_route_add+0x1c/0x140 [ 2556.833983][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2556.833983][T10084] addrconf_add_dev+0xe2/0x170 [ 2556.833983][T10084] inet6_addr_add+0x12f/0xa40 [ 2556.833983][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2556.833983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2556.833983][T10084] netlink_rcv_skb+0x130/0x360 [ 2556.833983][T10084] netlink_unicast+0x449/0x710 [ 2556.833983][T10084] netlink_sendmsg+0x723/0xbe0 [ 2556.833983][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2556.833983][T10084] ___sys_sendmsg+0xee/0x170 [ 2556.833983][T10084] __sys_sendmsg+0xcd/0x170 [ 2556.833983][T10084] do_syscall_64+0xc6/0x1e0 [ 2556.833983][T10084] [ 2556.836187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2556.836187][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2556.836187][T10084] ipv6_find_idev+0x102/0x170 [ 2556.836187][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2556.836187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2556.836187][T10084] netlink_rcv_skb+0x130/0x360 [ 2556.836187][T10084] netlink_unicast+0x449/0x710 [ 2556.836187][T10084] netlink_sendmsg+0x723/0xbe0 [ 2556.836187][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2556.836187][T10084] ___sys_sendmsg+0xee/0x170 [ 2556.836187][T10084] __sys_sendmsg+0xcd/0x170 [ 2556.836187][T10084] do_syscall_64+0xc6/0x1e0 [ 2556.836187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2556.836187][T10084] [ 2556.837904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2556.837904][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2556.837904][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2556.837904][T10084] ipv6_find_idev+0x102/0x170 [ 2556.837904][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2556.837904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2556.837904][T10084] netlink_rcv_skb+0x130/0x360 [ 2556.837904][T10084] netlink_unicast+0x449/0x710 [ 2556.837904][T10084] netlink_sendmsg+0x723/0xbe0 [ 2556.837904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2556.837904][T10084] ___sys_sendmsg+0xee/0x170 [ 2556.837904][T10084] __sys_sendmsg+0xcd/0x170 [ 2556.837904][T10084] do_syscall_64+0xc6/0x1e0 [ 2556.837904][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2556.837904][T10084] [ 2567.077861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2567.078327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2567.078327][T10084] ___neigh_create+0x14b/0xf60 [ 2567.078327][T10084] ip6_finish_output2+0xa70/0xf80 [ 2567.078327][T10084] ip6_finish_output+0x4ed/0xd30 [ 2567.078327][T10084] ip6_output+0x1f3/0x770 [ 2567.078327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2567.078327][T10084] mld_sendpack+0x62d/0xbc0 [ 2567.078327][T10084] mld_ifc_work+0x32/0x1f0 [ 2567.078327][T10084] process_one_work+0x84d/0x18a0 [ 2567.078327][T10084] worker_thread+0x587/0xd30 [ 2567.078327][T10084] kthread+0x28a/0x350 [ 2567.078327][T10084] ret_from_fork+0x31/0x70 [ 2567.078327][T10084] ret_from_fork_asm+0x1a/0x30 [ 2567.078327][T10084] [ 2567.080050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2567.080050][T10084] dst_init+0x84/0x4a0 [ 2567.080050][T10084] dst_alloc+0x97/0x150 [ 2567.080050][T10084] ip6_dst_alloc+0x23/0x90 [ 2567.080050][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2567.080050][T10084] ip6_pol_route+0x56f/0x840 [ 2567.080050][T10084] ip6_route_output_flags+0x314/0x480 [ 2567.080050][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2567.080050][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2567.080050][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2567.080050][T10084] __sys_sendto+0x332/0x410 [ 2567.080050][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2567.080050][T10084] do_syscall_64+0xc6/0x1e0 [ 2567.080050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2567.080050][T10084] [ 2567.081909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2567.081909][T10084] netdev_get_by_index+0x5e/0x80 [ 2567.081909][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2567.081909][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2567.081909][T10084] ip6_route_add+0x1c/0x140 [ 2567.081909][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2567.081909][T10084] addrconf_add_dev+0xe2/0x170 [ 2567.081909][T10084] inet6_addr_add+0x12f/0xa40 [ 2567.081909][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2567.081909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2567.081909][T10084] netlink_rcv_skb+0x130/0x360 [ 2567.081909][T10084] netlink_unicast+0x449/0x710 [ 2567.081909][T10084] netlink_sendmsg+0x723/0xbe0 [ 2567.081909][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2567.081909][T10084] ___sys_sendmsg+0xee/0x170 [ 2567.081909][T10084] __sys_sendmsg+0xcd/0x170 [ 2567.081909][T10084] do_syscall_64+0xc6/0x1e0 [ 2567.081909][T10084] [ 2567.084111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2567.084111][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2567.084111][T10084] ipv6_find_idev+0x102/0x170 [ 2567.084111][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2567.084111][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2567.084111][T10084] netlink_rcv_skb+0x130/0x360 [ 2567.084111][T10084] netlink_unicast+0x449/0x710 [ 2567.084111][T10084] netlink_sendmsg+0x723/0xbe0 [ 2567.084111][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2567.084111][T10084] ___sys_sendmsg+0xee/0x170 [ 2567.084111][T10084] __sys_sendmsg+0xcd/0x170 [ 2567.084111][T10084] do_syscall_64+0xc6/0x1e0 [ 2567.084111][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2567.084111][T10084] [ 2567.085829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2567.085829][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2567.085829][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2567.085829][T10084] ipv6_find_idev+0x102/0x170 [ 2567.085829][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2567.085829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2567.085829][T10084] netlink_rcv_skb+0x130/0x360 [ 2567.085829][T10084] netlink_unicast+0x449/0x710 [ 2567.085829][T10084] netlink_sendmsg+0x723/0xbe0 [ 2567.085829][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2567.085829][T10084] ___sys_sendmsg+0xee/0x170 [ 2567.085829][T10084] __sys_sendmsg+0xcd/0x170 [ 2567.085829][T10084] do_syscall_64+0xc6/0x1e0 [ 2567.085829][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2567.085829][T10084] [ 2577.205841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2577.206346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2577.206346][T10084] ___neigh_create+0x14b/0xf60 [ 2577.206346][T10084] ip6_finish_output2+0xa70/0xf80 [ 2577.206346][T10084] ip6_finish_output+0x4ed/0xd30 [ 2577.206346][T10084] ip6_output+0x1f3/0x770 [ 2577.206346][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2577.206346][T10084] mld_sendpack+0x62d/0xbc0 [ 2577.206346][T10084] mld_ifc_work+0x32/0x1f0 [ 2577.206346][T10084] process_one_work+0x84d/0x18a0 [ 2577.206346][T10084] worker_thread+0x587/0xd30 [ 2577.206346][T10084] kthread+0x28a/0x350 [ 2577.206346][T10084] ret_from_fork+0x31/0x70 [ 2577.206346][T10084] ret_from_fork_asm+0x1a/0x30 [ 2577.206346][T10084] [ 2577.208078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2577.208078][T10084] dst_init+0x84/0x4a0 [ 2577.208078][T10084] dst_alloc+0x97/0x150 [ 2577.208078][T10084] ip6_dst_alloc+0x23/0x90 [ 2577.208078][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2577.208078][T10084] ip6_pol_route+0x56f/0x840 [ 2577.208078][T10084] ip6_route_output_flags+0x314/0x480 [ 2577.208078][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2577.208078][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2577.208078][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2577.208078][T10084] __sys_sendto+0x332/0x410 [ 2577.208078][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2577.208078][T10084] do_syscall_64+0xc6/0x1e0 [ 2577.208078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2577.208078][T10084] [ 2577.209954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2577.209954][T10084] netdev_get_by_index+0x5e/0x80 [ 2577.209954][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2577.209954][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2577.209954][T10084] ip6_route_add+0x1c/0x140 [ 2577.209954][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2577.209954][T10084] addrconf_add_dev+0xe2/0x170 [ 2577.209954][T10084] inet6_addr_add+0x12f/0xa40 [ 2577.209954][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2577.209954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2577.209954][T10084] netlink_rcv_skb+0x130/0x360 [ 2577.209954][T10084] netlink_unicast+0x449/0x710 [ 2577.209954][T10084] netlink_sendmsg+0x723/0xbe0 [ 2577.209954][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2577.209954][T10084] ___sys_sendmsg+0xee/0x170 [ 2577.209954][T10084] __sys_sendmsg+0xcd/0x170 [ 2577.209954][T10084] do_syscall_64+0xc6/0x1e0 [ 2577.209954][T10084] [ 2577.212145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2577.212145][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2577.212145][T10084] ipv6_find_idev+0x102/0x170 [ 2577.212145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2577.212145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2577.212145][T10084] netlink_rcv_skb+0x130/0x360 [ 2577.212145][T10084] netlink_unicast+0x449/0x710 [ 2577.212145][T10084] netlink_sendmsg+0x723/0xbe0 [ 2577.212145][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2577.212145][T10084] ___sys_sendmsg+0xee/0x170 [ 2577.212145][T10084] __sys_sendmsg+0xcd/0x170 [ 2577.212145][T10084] do_syscall_64+0xc6/0x1e0 [ 2577.212145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2577.212145][T10084] [ 2577.213863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2577.213863][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2577.213863][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2577.213863][T10084] ipv6_find_idev+0x102/0x170 [ 2577.213863][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2577.213863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2577.213863][T10084] netlink_rcv_skb+0x130/0x360 [ 2577.213863][T10084] netlink_unicast+0x449/0x710 [ 2577.213863][T10084] netlink_sendmsg+0x723/0xbe0 [ 2577.213863][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2577.213863][T10084] ___sys_sendmsg+0xee/0x170 [ 2577.213863][T10084] __sys_sendmsg+0xcd/0x170 [ 2577.213863][T10084] do_syscall_64+0xc6/0x1e0 [ 2577.213863][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2577.213863][T10084] [ 2587.317782][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2587.318301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2587.318301][T10084] ___neigh_create+0x14b/0xf60 [ 2587.318301][T10084] ip6_finish_output2+0xa70/0xf80 [ 2587.318301][T10084] ip6_finish_output+0x4ed/0xd30 [ 2587.318301][T10084] ip6_output+0x1f3/0x770 [ 2587.318301][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2587.318301][T10084] mld_sendpack+0x62d/0xbc0 [ 2587.318301][T10084] mld_ifc_work+0x32/0x1f0 [ 2587.318301][T10084] process_one_work+0x84d/0x18a0 [ 2587.318301][T10084] worker_thread+0x587/0xd30 [ 2587.318301][T10084] kthread+0x28a/0x350 [ 2587.318301][T10084] ret_from_fork+0x31/0x70 [ 2587.318301][T10084] ret_from_fork_asm+0x1a/0x30 [ 2587.318301][T10084] [ 2587.320036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2587.320036][T10084] dst_init+0x84/0x4a0 [ 2587.320036][T10084] dst_alloc+0x97/0x150 [ 2587.320036][T10084] ip6_dst_alloc+0x23/0x90 [ 2587.320036][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2587.320036][T10084] ip6_pol_route+0x56f/0x840 [ 2587.320036][T10084] ip6_route_output_flags+0x314/0x480 [ 2587.320036][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2587.320036][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2587.320036][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2587.320036][T10084] __sys_sendto+0x332/0x410 [ 2587.320036][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2587.320036][T10084] do_syscall_64+0xc6/0x1e0 [ 2587.320036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2587.320036][T10084] [ 2587.321914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2587.321914][T10084] netdev_get_by_index+0x5e/0x80 [ 2587.321914][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2587.321914][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2587.321914][T10084] ip6_route_add+0x1c/0x140 [ 2587.321914][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2587.321914][T10084] addrconf_add_dev+0xe2/0x170 [ 2587.321914][T10084] inet6_addr_add+0x12f/0xa40 [ 2587.321914][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2587.321914][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2587.321914][T10084] netlink_rcv_skb+0x130/0x360 [ 2587.321914][T10084] netlink_unicast+0x449/0x710 [ 2587.321914][T10084] netlink_sendmsg+0x723/0xbe0 [ 2587.321914][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2587.321914][T10084] ___sys_sendmsg+0xee/0x170 [ 2587.321914][T10084] __sys_sendmsg+0xcd/0x170 [ 2587.321914][T10084] do_syscall_64+0xc6/0x1e0 [ 2587.321914][T10084] [ 2587.324108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2587.324108][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2587.324108][T10084] ipv6_find_idev+0x102/0x170 [ 2587.324108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2587.324108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2587.324108][T10084] netlink_rcv_skb+0x130/0x360 [ 2587.324108][T10084] netlink_unicast+0x449/0x710 [ 2587.324108][T10084] netlink_sendmsg+0x723/0xbe0 [ 2587.324108][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2587.324108][T10084] ___sys_sendmsg+0xee/0x170 [ 2587.324108][T10084] __sys_sendmsg+0xcd/0x170 [ 2587.324108][T10084] do_syscall_64+0xc6/0x1e0 [ 2587.324108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2587.324108][T10084] [ 2587.325839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2587.325839][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2587.325839][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2587.325839][T10084] ipv6_find_idev+0x102/0x170 [ 2587.325839][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2587.325839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2587.325839][T10084] netlink_rcv_skb+0x130/0x360 [ 2587.325839][T10084] netlink_unicast+0x449/0x710 [ 2587.325839][T10084] netlink_sendmsg+0x723/0xbe0 [ 2587.325839][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2587.325839][T10084] ___sys_sendmsg+0xee/0x170 [ 2587.325839][T10084] __sys_sendmsg+0xcd/0x170 [ 2587.325839][T10084] do_syscall_64+0xc6/0x1e0 [ 2587.325839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2587.325839][T10084] [ 2597.365818][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2597.366325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2597.366325][T10084] ___neigh_create+0x14b/0xf60 [ 2597.366325][T10084] ip6_finish_output2+0xa70/0xf80 [ 2597.366325][T10084] ip6_finish_output+0x4ed/0xd30 [ 2597.366325][T10084] ip6_output+0x1f3/0x770 [ 2597.366325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2597.366325][T10084] mld_sendpack+0x62d/0xbc0 [ 2597.366325][T10084] mld_ifc_work+0x32/0x1f0 [ 2597.366325][T10084] process_one_work+0x84d/0x18a0 [ 2597.366325][T10084] worker_thread+0x587/0xd30 [ 2597.366325][T10084] kthread+0x28a/0x350 [ 2597.366325][T10084] ret_from_fork+0x31/0x70 [ 2597.366325][T10084] ret_from_fork_asm+0x1a/0x30 [ 2597.366325][T10084] [ 2597.368058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2597.368058][T10084] dst_init+0x84/0x4a0 [ 2597.368058][T10084] dst_alloc+0x97/0x150 [ 2597.368058][T10084] ip6_dst_alloc+0x23/0x90 [ 2597.368058][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2597.368058][T10084] ip6_pol_route+0x56f/0x840 [ 2597.368058][T10084] ip6_route_output_flags+0x314/0x480 [ 2597.368058][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2597.368058][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2597.368058][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2597.368058][T10084] __sys_sendto+0x332/0x410 [ 2597.368058][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2597.368058][T10084] do_syscall_64+0xc6/0x1e0 [ 2597.368058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2597.368058][T10084] [ 2597.369939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2597.369939][T10084] netdev_get_by_index+0x5e/0x80 [ 2597.369939][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2597.369939][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2597.369939][T10084] ip6_route_add+0x1c/0x140 [ 2597.369939][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2597.369939][T10084] addrconf_add_dev+0xe2/0x170 [ 2597.369939][T10084] inet6_addr_add+0x12f/0xa40 [ 2597.369939][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2597.369939][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2597.369939][T10084] netlink_rcv_skb+0x130/0x360 [ 2597.369939][T10084] netlink_unicast+0x449/0x710 [ 2597.369939][T10084] netlink_sendmsg+0x723/0xbe0 [ 2597.369939][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2597.369939][T10084] ___sys_sendmsg+0xee/0x170 [ 2597.369939][T10084] __sys_sendmsg+0xcd/0x170 [ 2597.369939][T10084] do_syscall_64+0xc6/0x1e0 [ 2597.369939][T10084] [ 2597.372147][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2597.372147][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2597.372147][T10084] ipv6_find_idev+0x102/0x170 [ 2597.372147][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2597.372147][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2597.372147][T10084] netlink_rcv_skb+0x130/0x360 [ 2597.372147][T10084] netlink_unicast+0x449/0x710 [ 2597.372147][T10084] netlink_sendmsg+0x723/0xbe0 [ 2597.372147][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2597.372147][T10084] ___sys_sendmsg+0xee/0x170 [ 2597.372147][T10084] __sys_sendmsg+0xcd/0x170 [ 2597.372147][T10084] do_syscall_64+0xc6/0x1e0 [ 2597.372147][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2597.372147][T10084] [ 2597.373877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2597.373877][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2597.373877][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2597.373877][T10084] ipv6_find_idev+0x102/0x170 [ 2597.373877][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2597.373877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2597.373877][T10084] netlink_rcv_skb+0x130/0x360 [ 2597.373877][T10084] netlink_unicast+0x449/0x710 [ 2597.373877][T10084] netlink_sendmsg+0x723/0xbe0 [ 2597.373877][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2597.373877][T10084] ___sys_sendmsg+0xee/0x170 [ 2597.373877][T10084] __sys_sendmsg+0xcd/0x170 [ 2597.373877][T10084] do_syscall_64+0xc6/0x1e0 [ 2597.373877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2597.373877][T10084] [ 2607.621859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2607.622394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2607.622394][T10084] ___neigh_create+0x14b/0xf60 [ 2607.622394][T10084] ip6_finish_output2+0xa70/0xf80 [ 2607.622394][T10084] ip6_finish_output+0x4ed/0xd30 [ 2607.622394][T10084] ip6_output+0x1f3/0x770 [ 2607.622394][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2607.622394][T10084] mld_sendpack+0x62d/0xbc0 [ 2607.622394][T10084] mld_ifc_work+0x32/0x1f0 [ 2607.622394][T10084] process_one_work+0x84d/0x18a0 [ 2607.622394][T10084] worker_thread+0x587/0xd30 [ 2607.622394][T10084] kthread+0x28a/0x350 [ 2607.622394][T10084] ret_from_fork+0x31/0x70 [ 2607.622394][T10084] ret_from_fork_asm+0x1a/0x30 [ 2607.622394][T10084] [ 2607.624126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2607.624126][T10084] dst_init+0x84/0x4a0 [ 2607.624126][T10084] dst_alloc+0x97/0x150 [ 2607.624126][T10084] ip6_dst_alloc+0x23/0x90 [ 2607.624126][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2607.624126][T10084] ip6_pol_route+0x56f/0x840 [ 2607.624126][T10084] ip6_route_output_flags+0x314/0x480 [ 2607.624126][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2607.624126][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2607.624126][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2607.624126][T10084] __sys_sendto+0x332/0x410 [ 2607.624126][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2607.624126][T10084] do_syscall_64+0xc6/0x1e0 [ 2607.624126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2607.624126][T10084] [ 2607.625996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2607.625996][T10084] netdev_get_by_index+0x5e/0x80 [ 2607.625996][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2607.625996][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2607.625996][T10084] ip6_route_add+0x1c/0x140 [ 2607.625996][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2607.625996][T10084] addrconf_add_dev+0xe2/0x170 [ 2607.625996][T10084] inet6_addr_add+0x12f/0xa40 [ 2607.625996][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2607.625996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2607.625996][T10084] netlink_rcv_skb+0x130/0x360 [ 2607.625996][T10084] netlink_unicast+0x449/0x710 [ 2607.625996][T10084] netlink_sendmsg+0x723/0xbe0 [ 2607.625996][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2607.625996][T10084] ___sys_sendmsg+0xee/0x170 [ 2607.625996][T10084] __sys_sendmsg+0xcd/0x170 [ 2607.625996][T10084] do_syscall_64+0xc6/0x1e0 [ 2607.625996][T10084] [ 2607.628210][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2607.628210][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2607.628210][T10084] ipv6_find_idev+0x102/0x170 [ 2607.628210][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2607.628210][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2607.628210][T10084] netlink_rcv_skb+0x130/0x360 [ 2607.628210][T10084] netlink_unicast+0x449/0x710 [ 2607.628210][T10084] netlink_sendmsg+0x723/0xbe0 [ 2607.628210][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2607.628210][T10084] ___sys_sendmsg+0xee/0x170 [ 2607.628210][T10084] __sys_sendmsg+0xcd/0x170 [ 2607.628210][T10084] do_syscall_64+0xc6/0x1e0 [ 2607.628210][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2607.628210][T10084] [ 2607.629947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2607.629947][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2607.629947][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2607.629947][T10084] ipv6_find_idev+0x102/0x170 [ 2607.629947][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2607.629947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2607.629947][T10084] netlink_rcv_skb+0x130/0x360 [ 2607.629947][T10084] netlink_unicast+0x449/0x710 [ 2607.629947][T10084] netlink_sendmsg+0x723/0xbe0 [ 2607.629947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2607.629947][T10084] ___sys_sendmsg+0xee/0x170 [ 2607.629947][T10084] __sys_sendmsg+0xcd/0x170 [ 2607.629947][T10084] do_syscall_64+0xc6/0x1e0 [ 2607.629947][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2607.629947][T10084] [ 2617.877848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2617.878355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2617.878355][T10084] ___neigh_create+0x14b/0xf60 [ 2617.878355][T10084] ip6_finish_output2+0xa70/0xf80 [ 2617.878355][T10084] ip6_finish_output+0x4ed/0xd30 [ 2617.878355][T10084] ip6_output+0x1f3/0x770 [ 2617.878355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2617.878355][T10084] mld_sendpack+0x62d/0xbc0 [ 2617.878355][T10084] mld_ifc_work+0x32/0x1f0 [ 2617.878355][T10084] process_one_work+0x84d/0x18a0 [ 2617.878355][T10084] worker_thread+0x587/0xd30 [ 2617.878355][T10084] kthread+0x28a/0x350 [ 2617.878355][T10084] ret_from_fork+0x31/0x70 [ 2617.878355][T10084] ret_from_fork_asm+0x1a/0x30 [ 2617.878355][T10084] [ 2617.880093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2617.880093][T10084] dst_init+0x84/0x4a0 [ 2617.880093][T10084] dst_alloc+0x97/0x150 [ 2617.880093][T10084] ip6_dst_alloc+0x23/0x90 [ 2617.880093][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2617.880093][T10084] ip6_pol_route+0x56f/0x840 [ 2617.880093][T10084] ip6_route_output_flags+0x314/0x480 [ 2617.880093][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2617.880093][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2617.880093][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2617.880093][T10084] __sys_sendto+0x332/0x410 [ 2617.880093][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2617.880093][T10084] do_syscall_64+0xc6/0x1e0 [ 2617.880093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2617.880093][T10084] [ 2617.881957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2617.881957][T10084] netdev_get_by_index+0x5e/0x80 [ 2617.881957][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2617.881957][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2617.881957][T10084] ip6_route_add+0x1c/0x140 [ 2617.881957][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2617.881957][T10084] addrconf_add_dev+0xe2/0x170 [ 2617.881957][T10084] inet6_addr_add+0x12f/0xa40 [ 2617.881957][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2617.881957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2617.881957][T10084] netlink_rcv_skb+0x130/0x360 [ 2617.881957][T10084] netlink_unicast+0x449/0x710 [ 2617.881957][T10084] netlink_sendmsg+0x723/0xbe0 [ 2617.881957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2617.881957][T10084] ___sys_sendmsg+0xee/0x170 [ 2617.881957][T10084] __sys_sendmsg+0xcd/0x170 [ 2617.881957][T10084] do_syscall_64+0xc6/0x1e0 [ 2617.881957][T10084] [ 2617.884154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2617.884154][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2617.884154][T10084] ipv6_find_idev+0x102/0x170 [ 2617.884154][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2617.884154][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2617.884154][T10084] netlink_rcv_skb+0x130/0x360 [ 2617.884154][T10084] netlink_unicast+0x449/0x710 [ 2617.884154][T10084] netlink_sendmsg+0x723/0xbe0 [ 2617.884154][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2617.884154][T10084] ___sys_sendmsg+0xee/0x170 [ 2617.884154][T10084] __sys_sendmsg+0xcd/0x170 [ 2617.884154][T10084] do_syscall_64+0xc6/0x1e0 [ 2617.884154][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2617.884154][T10084] [ 2617.885871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2617.885871][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2617.885871][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2617.885871][T10084] ipv6_find_idev+0x102/0x170 [ 2617.885871][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2617.885871][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2617.885871][T10084] netlink_rcv_skb+0x130/0x360 [ 2617.885871][T10084] netlink_unicast+0x449/0x710 [ 2617.885871][T10084] netlink_sendmsg+0x723/0xbe0 [ 2617.885871][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2617.885871][T10084] ___sys_sendmsg+0xee/0x170 [ 2617.885871][T10084] __sys_sendmsg+0xcd/0x170 [ 2617.885871][T10084] do_syscall_64+0xc6/0x1e0 [ 2617.885871][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2617.885871][T10084] [ 2628.133848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2628.134344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2628.134344][T10084] ___neigh_create+0x14b/0xf60 [ 2628.134344][T10084] ip6_finish_output2+0xa70/0xf80 [ 2628.134344][T10084] ip6_finish_output+0x4ed/0xd30 [ 2628.134344][T10084] ip6_output+0x1f3/0x770 [ 2628.134344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2628.134344][T10084] mld_sendpack+0x62d/0xbc0 [ 2628.134344][T10084] mld_ifc_work+0x32/0x1f0 [ 2628.134344][T10084] process_one_work+0x84d/0x18a0 [ 2628.134344][T10084] worker_thread+0x587/0xd30 [ 2628.134344][T10084] kthread+0x28a/0x350 [ 2628.134344][T10084] ret_from_fork+0x31/0x70 [ 2628.134344][T10084] ret_from_fork_asm+0x1a/0x30 [ 2628.134344][T10084] [ 2628.136054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2628.136054][T10084] dst_init+0x84/0x4a0 [ 2628.136054][T10084] dst_alloc+0x97/0x150 [ 2628.136054][T10084] ip6_dst_alloc+0x23/0x90 [ 2628.136054][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2628.136054][T10084] ip6_pol_route+0x56f/0x840 [ 2628.136054][T10084] ip6_route_output_flags+0x314/0x480 [ 2628.136054][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2628.136054][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2628.136054][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2628.136054][T10084] __sys_sendto+0x332/0x410 [ 2628.136054][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2628.136054][T10084] do_syscall_64+0xc6/0x1e0 [ 2628.136054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2628.136054][T10084] [ 2628.137910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2628.137910][T10084] netdev_get_by_index+0x5e/0x80 [ 2628.137910][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2628.137910][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2628.137910][T10084] ip6_route_add+0x1c/0x140 [ 2628.137910][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2628.137910][T10084] addrconf_add_dev+0xe2/0x170 [ 2628.137910][T10084] inet6_addr_add+0x12f/0xa40 [ 2628.137910][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2628.137910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2628.137910][T10084] netlink_rcv_skb+0x130/0x360 [ 2628.137910][T10084] netlink_unicast+0x449/0x710 [ 2628.137910][T10084] netlink_sendmsg+0x723/0xbe0 [ 2628.137910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2628.137910][T10084] ___sys_sendmsg+0xee/0x170 [ 2628.137910][T10084] __sys_sendmsg+0xcd/0x170 [ 2628.137910][T10084] do_syscall_64+0xc6/0x1e0 [ 2628.137910][T10084] [ 2628.140231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2628.140231][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2628.140231][T10084] ipv6_find_idev+0x102/0x170 [ 2628.140231][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2628.140231][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2628.140231][T10084] netlink_rcv_skb+0x130/0x360 [ 2628.140231][T10084] netlink_unicast+0x449/0x710 [ 2628.140231][T10084] netlink_sendmsg+0x723/0xbe0 [ 2628.140231][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2628.140231][T10084] ___sys_sendmsg+0xee/0x170 [ 2628.140231][T10084] __sys_sendmsg+0xcd/0x170 [ 2628.140231][T10084] do_syscall_64+0xc6/0x1e0 [ 2628.140231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2628.140231][T10084] [ 2628.141931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2628.141931][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2628.141931][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2628.141931][T10084] ipv6_find_idev+0x102/0x170 [ 2628.141931][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2628.141931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2628.141931][T10084] netlink_rcv_skb+0x130/0x360 [ 2628.141931][T10084] netlink_unicast+0x449/0x710 [ 2628.141931][T10084] netlink_sendmsg+0x723/0xbe0 [ 2628.141931][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2628.141931][T10084] ___sys_sendmsg+0xee/0x170 [ 2628.141931][T10084] __sys_sendmsg+0xcd/0x170 [ 2628.141931][T10084] do_syscall_64+0xc6/0x1e0 [ 2628.141931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2628.141931][T10084] [ 2638.389801][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2638.390236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2638.390236][T10084] ___neigh_create+0x14b/0xf60 [ 2638.390236][T10084] ip6_finish_output2+0xa70/0xf80 [ 2638.390236][T10084] ip6_finish_output+0x4ed/0xd30 [ 2638.390236][T10084] ip6_output+0x1f3/0x770 [ 2638.390236][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2638.390236][T10084] mld_sendpack+0x62d/0xbc0 [ 2638.390236][T10084] mld_ifc_work+0x32/0x1f0 [ 2638.390236][T10084] process_one_work+0x84d/0x18a0 [ 2638.390236][T10084] worker_thread+0x587/0xd30 [ 2638.390236][T10084] kthread+0x28a/0x350 [ 2638.390236][T10084] ret_from_fork+0x31/0x70 [ 2638.390236][T10084] ret_from_fork_asm+0x1a/0x30 [ 2638.390236][T10084] [ 2638.391935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2638.391935][T10084] dst_init+0x84/0x4a0 [ 2638.391935][T10084] dst_alloc+0x97/0x150 [ 2638.391935][T10084] ip6_dst_alloc+0x23/0x90 [ 2638.391935][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2638.391935][T10084] ip6_pol_route+0x56f/0x840 [ 2638.391935][T10084] ip6_route_output_flags+0x314/0x480 [ 2638.391935][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2638.391935][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2638.391935][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2638.391935][T10084] __sys_sendto+0x332/0x410 [ 2638.391935][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2638.391935][T10084] do_syscall_64+0xc6/0x1e0 [ 2638.391935][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2638.391935][T10084] [ 2638.393785][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2638.393785][T10084] netdev_get_by_index+0x5e/0x80 [ 2638.393785][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2638.393785][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2638.393785][T10084] ip6_route_add+0x1c/0x140 [ 2638.393785][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2638.393785][T10084] addrconf_add_dev+0xe2/0x170 [ 2638.393785][T10084] inet6_addr_add+0x12f/0xa40 [ 2638.393785][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2638.393785][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2638.393785][T10084] netlink_rcv_skb+0x130/0x360 [ 2638.393785][T10084] netlink_unicast+0x449/0x710 [ 2638.393785][T10084] netlink_sendmsg+0x723/0xbe0 [ 2638.393785][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2638.393785][T10084] ___sys_sendmsg+0xee/0x170 [ 2638.393785][T10084] __sys_sendmsg+0xcd/0x170 [ 2638.393785][T10084] do_syscall_64+0xc6/0x1e0 [ 2638.393785][T10084] [ 2638.395976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2638.395976][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2638.395976][T10084] ipv6_find_idev+0x102/0x170 [ 2638.395976][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2638.395976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2638.395976][T10084] netlink_rcv_skb+0x130/0x360 [ 2638.395976][T10084] netlink_unicast+0x449/0x710 [ 2638.395976][T10084] netlink_sendmsg+0x723/0xbe0 [ 2638.395976][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2638.395976][T10084] ___sys_sendmsg+0xee/0x170 [ 2638.395976][T10084] __sys_sendmsg+0xcd/0x170 [ 2638.395976][T10084] do_syscall_64+0xc6/0x1e0 [ 2638.395976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2638.395976][T10084] [ 2638.397676][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2638.397676][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2638.397676][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2638.397676][T10084] ipv6_find_idev+0x102/0x170 [ 2638.397676][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2638.397676][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2638.397676][T10084] netlink_rcv_skb+0x130/0x360 [ 2638.397676][T10084] netlink_unicast+0x449/0x710 [ 2638.397676][T10084] netlink_sendmsg+0x723/0xbe0 [ 2638.397676][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2638.397676][T10084] ___sys_sendmsg+0xee/0x170 [ 2638.397676][T10084] __sys_sendmsg+0xcd/0x170 [ 2638.397676][T10084] do_syscall_64+0xc6/0x1e0 [ 2638.397676][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2638.397676][T10084] [ 2648.613856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2648.614363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2648.614363][T10084] ___neigh_create+0x14b/0xf60 [ 2648.614363][T10084] ip6_finish_output2+0xa70/0xf80 [ 2648.614363][T10084] ip6_finish_output+0x4ed/0xd30 [ 2648.614363][T10084] ip6_output+0x1f3/0x770 [ 2648.614363][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2648.614363][T10084] mld_sendpack+0x62d/0xbc0 [ 2648.614363][T10084] mld_ifc_work+0x32/0x1f0 [ 2648.614363][T10084] process_one_work+0x84d/0x18a0 [ 2648.614363][T10084] worker_thread+0x587/0xd30 [ 2648.614363][T10084] kthread+0x28a/0x350 [ 2648.614363][T10084] ret_from_fork+0x31/0x70 [ 2648.614363][T10084] ret_from_fork_asm+0x1a/0x30 [ 2648.614363][T10084] [ 2648.616075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2648.616075][T10084] dst_init+0x84/0x4a0 [ 2648.616075][T10084] dst_alloc+0x97/0x150 [ 2648.616075][T10084] ip6_dst_alloc+0x23/0x90 [ 2648.616075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2648.616075][T10084] ip6_pol_route+0x56f/0x840 [ 2648.616075][T10084] ip6_route_output_flags+0x314/0x480 [ 2648.616075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2648.616075][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2648.616075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2648.616075][T10084] __sys_sendto+0x332/0x410 [ 2648.616075][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2648.616075][T10084] do_syscall_64+0xc6/0x1e0 [ 2648.616075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2648.616075][T10084] [ 2648.617926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2648.617926][T10084] netdev_get_by_index+0x5e/0x80 [ 2648.617926][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2648.617926][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2648.617926][T10084] ip6_route_add+0x1c/0x140 [ 2648.617926][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2648.617926][T10084] addrconf_add_dev+0xe2/0x170 [ 2648.617926][T10084] inet6_addr_add+0x12f/0xa40 [ 2648.617926][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2648.617926][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2648.617926][T10084] netlink_rcv_skb+0x130/0x360 [ 2648.617926][T10084] netlink_unicast+0x449/0x710 [ 2648.617926][T10084] netlink_sendmsg+0x723/0xbe0 [ 2648.617926][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2648.617926][T10084] ___sys_sendmsg+0xee/0x170 [ 2648.617926][T10084] __sys_sendmsg+0xcd/0x170 [ 2648.617926][T10084] do_syscall_64+0xc6/0x1e0 [ 2648.617926][T10084] [ 2648.620114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2648.620114][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2648.620114][T10084] ipv6_find_idev+0x102/0x170 [ 2648.620114][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2648.620114][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2648.620114][T10084] netlink_rcv_skb+0x130/0x360 [ 2648.620114][T10084] netlink_unicast+0x449/0x710 [ 2648.620114][T10084] netlink_sendmsg+0x723/0xbe0 [ 2648.620114][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2648.620114][T10084] ___sys_sendmsg+0xee/0x170 [ 2648.620114][T10084] __sys_sendmsg+0xcd/0x170 [ 2648.620114][T10084] do_syscall_64+0xc6/0x1e0 [ 2648.620114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2648.620114][T10084] [ 2648.621821][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2648.621821][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2648.621821][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2648.621821][T10084] ipv6_find_idev+0x102/0x170 [ 2648.621821][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2648.621821][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2648.621821][T10084] netlink_rcv_skb+0x130/0x360 [ 2648.621821][T10084] netlink_unicast+0x449/0x710 [ 2648.621821][T10084] netlink_sendmsg+0x723/0xbe0 [ 2648.621821][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2648.621821][T10084] ___sys_sendmsg+0xee/0x170 [ 2648.621821][T10084] __sys_sendmsg+0xcd/0x170 [ 2648.621821][T10084] do_syscall_64+0xc6/0x1e0 [ 2648.621821][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2648.621821][T10084] [ 2658.757859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2658.758341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2658.758341][T10084] ___neigh_create+0x14b/0xf60 [ 2658.758341][T10084] ip6_finish_output2+0xa70/0xf80 [ 2658.758341][T10084] ip6_finish_output+0x4ed/0xd30 [ 2658.758341][T10084] ip6_output+0x1f3/0x770 [ 2658.758341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2658.758341][T10084] mld_sendpack+0x62d/0xbc0 [ 2658.758341][T10084] mld_ifc_work+0x32/0x1f0 [ 2658.758341][T10084] process_one_work+0x84d/0x18a0 [ 2658.758341][T10084] worker_thread+0x587/0xd30 [ 2658.758341][T10084] kthread+0x28a/0x350 [ 2658.758341][T10084] ret_from_fork+0x31/0x70 [ 2658.758341][T10084] ret_from_fork_asm+0x1a/0x30 [ 2658.758341][T10084] [ 2658.760053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2658.760053][T10084] dst_init+0x84/0x4a0 [ 2658.760053][T10084] dst_alloc+0x97/0x150 [ 2658.760053][T10084] ip6_dst_alloc+0x23/0x90 [ 2658.760053][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2658.760053][T10084] ip6_pol_route+0x56f/0x840 [ 2658.760053][T10084] ip6_route_output_flags+0x314/0x480 [ 2658.760053][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2658.760053][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2658.760053][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2658.760053][T10084] __sys_sendto+0x332/0x410 [ 2658.760053][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2658.760053][T10084] do_syscall_64+0xc6/0x1e0 [ 2658.760053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2658.760053][T10084] [ 2658.761918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2658.761918][T10084] netdev_get_by_index+0x5e/0x80 [ 2658.761918][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2658.761918][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2658.761918][T10084] ip6_route_add+0x1c/0x140 [ 2658.761918][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2658.761918][T10084] addrconf_add_dev+0xe2/0x170 [ 2658.761918][T10084] inet6_addr_add+0x12f/0xa40 [ 2658.761918][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2658.761918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2658.761918][T10084] netlink_rcv_skb+0x130/0x360 [ 2658.761918][T10084] netlink_unicast+0x449/0x710 [ 2658.761918][T10084] netlink_sendmsg+0x723/0xbe0 [ 2658.761918][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2658.761918][T10084] ___sys_sendmsg+0xee/0x170 [ 2658.761918][T10084] __sys_sendmsg+0xcd/0x170 [ 2658.761918][T10084] do_syscall_64+0xc6/0x1e0 [ 2658.761918][T10084] [ 2658.764098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2658.764098][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2658.764098][T10084] ipv6_find_idev+0x102/0x170 [ 2658.764098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2658.764098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2658.764098][T10084] netlink_rcv_skb+0x130/0x360 [ 2658.764098][T10084] netlink_unicast+0x449/0x710 [ 2658.764098][T10084] netlink_sendmsg+0x723/0xbe0 [ 2658.764098][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2658.764098][T10084] ___sys_sendmsg+0xee/0x170 [ 2658.764098][T10084] __sys_sendmsg+0xcd/0x170 [ 2658.764098][T10084] do_syscall_64+0xc6/0x1e0 [ 2658.764098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2658.764098][T10084] [ 2658.765805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2658.765805][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2658.765805][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2658.765805][T10084] ipv6_find_idev+0x102/0x170 [ 2658.765805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2658.765805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2658.765805][T10084] netlink_rcv_skb+0x130/0x360 [ 2658.765805][T10084] netlink_unicast+0x449/0x710 [ 2658.765805][T10084] netlink_sendmsg+0x723/0xbe0 [ 2658.765805][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2658.765805][T10084] ___sys_sendmsg+0xee/0x170 [ 2658.765805][T10084] __sys_sendmsg+0xcd/0x170 [ 2658.765805][T10084] do_syscall_64+0xc6/0x1e0 [ 2658.765805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2658.765805][T10084] [ 2669.005858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2669.006370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2669.006370][T10084] ___neigh_create+0x14b/0xf60 [ 2669.006370][T10084] ip6_finish_output2+0xa70/0xf80 [ 2669.006370][T10084] ip6_finish_output+0x4ed/0xd30 [ 2669.006370][T10084] ip6_output+0x1f3/0x770 [ 2669.006370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2669.006370][T10084] mld_sendpack+0x62d/0xbc0 [ 2669.006370][T10084] mld_ifc_work+0x32/0x1f0 [ 2669.006370][T10084] process_one_work+0x84d/0x18a0 [ 2669.006370][T10084] worker_thread+0x587/0xd30 [ 2669.006370][T10084] kthread+0x28a/0x350 [ 2669.006370][T10084] ret_from_fork+0x31/0x70 [ 2669.006370][T10084] ret_from_fork_asm+0x1a/0x30 [ 2669.006370][T10084] [ 2669.008078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2669.008078][T10084] dst_init+0x84/0x4a0 [ 2669.008078][T10084] dst_alloc+0x97/0x150 [ 2669.008078][T10084] ip6_dst_alloc+0x23/0x90 [ 2669.008078][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2669.008078][T10084] ip6_pol_route+0x56f/0x840 [ 2669.008078][T10084] ip6_route_output_flags+0x314/0x480 [ 2669.008078][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2669.008078][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2669.008078][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2669.008078][T10084] __sys_sendto+0x332/0x410 [ 2669.008078][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2669.008078][T10084] do_syscall_64+0xc6/0x1e0 [ 2669.008078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2669.008078][T10084] [ 2669.009945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2669.009945][T10084] netdev_get_by_index+0x5e/0x80 [ 2669.009945][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2669.009945][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2669.009945][T10084] ip6_route_add+0x1c/0x140 [ 2669.009945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2669.009945][T10084] addrconf_add_dev+0xe2/0x170 [ 2669.009945][T10084] inet6_addr_add+0x12f/0xa40 [ 2669.009945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2669.009945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2669.009945][T10084] netlink_rcv_skb+0x130/0x360 [ 2669.009945][T10084] netlink_unicast+0x449/0x710 [ 2669.009945][T10084] netlink_sendmsg+0x723/0xbe0 [ 2669.009945][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2669.009945][T10084] ___sys_sendmsg+0xee/0x170 [ 2669.009945][T10084] __sys_sendmsg+0xcd/0x170 [ 2669.009945][T10084] do_syscall_64+0xc6/0x1e0 [ 2669.009945][T10084] [ 2669.012126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2669.012126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2669.012126][T10084] ipv6_find_idev+0x102/0x170 [ 2669.012126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2669.012126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2669.012126][T10084] netlink_rcv_skb+0x130/0x360 [ 2669.012126][T10084] netlink_unicast+0x449/0x710 [ 2669.012126][T10084] netlink_sendmsg+0x723/0xbe0 [ 2669.012126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2669.012126][T10084] ___sys_sendmsg+0xee/0x170 [ 2669.012126][T10084] __sys_sendmsg+0xcd/0x170 [ 2669.012126][T10084] do_syscall_64+0xc6/0x1e0 [ 2669.012126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2669.012126][T10084] [ 2669.013833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2669.013833][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2669.013833][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2669.013833][T10084] ipv6_find_idev+0x102/0x170 [ 2669.013833][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2669.013833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2669.013833][T10084] netlink_rcv_skb+0x130/0x360 [ 2669.013833][T10084] netlink_unicast+0x449/0x710 [ 2669.013833][T10084] netlink_sendmsg+0x723/0xbe0 [ 2669.013833][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2669.013833][T10084] ___sys_sendmsg+0xee/0x170 [ 2669.013833][T10084] __sys_sendmsg+0xcd/0x170 [ 2669.013833][T10084] do_syscall_64+0xc6/0x1e0 [ 2669.013833][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2669.013833][T10084] [ 2679.037894][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2679.038406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2679.038406][T10084] ___neigh_create+0x14b/0xf60 [ 2679.038406][T10084] ip6_finish_output2+0xa70/0xf80 [ 2679.038406][T10084] ip6_finish_output+0x4ed/0xd30 [ 2679.038406][T10084] ip6_output+0x1f3/0x770 [ 2679.038406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2679.038406][T10084] mld_sendpack+0x62d/0xbc0 [ 2679.038406][T10084] mld_ifc_work+0x32/0x1f0 [ 2679.038406][T10084] process_one_work+0x84d/0x18a0 [ 2679.038406][T10084] worker_thread+0x587/0xd30 [ 2679.038406][T10084] kthread+0x28a/0x350 [ 2679.038406][T10084] ret_from_fork+0x31/0x70 [ 2679.038406][T10084] ret_from_fork_asm+0x1a/0x30 [ 2679.038406][T10084] [ 2679.040121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2679.040121][T10084] dst_init+0x84/0x4a0 [ 2679.040121][T10084] dst_alloc+0x97/0x150 [ 2679.040121][T10084] ip6_dst_alloc+0x23/0x90 [ 2679.040121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2679.040121][T10084] ip6_pol_route+0x56f/0x840 [ 2679.040121][T10084] ip6_route_output_flags+0x314/0x480 [ 2679.040121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2679.040121][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2679.040121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2679.040121][T10084] __sys_sendto+0x332/0x410 [ 2679.040121][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2679.040121][T10084] do_syscall_64+0xc6/0x1e0 [ 2679.040121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2679.040121][T10084] [ 2679.041975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2679.041975][T10084] netdev_get_by_index+0x5e/0x80 [ 2679.041975][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2679.041975][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2679.041975][T10084] ip6_route_add+0x1c/0x140 [ 2679.041975][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2679.041975][T10084] addrconf_add_dev+0xe2/0x170 [ 2679.041975][T10084] inet6_addr_add+0x12f/0xa40 [ 2679.041975][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2679.041975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2679.041975][T10084] netlink_rcv_skb+0x130/0x360 [ 2679.041975][T10084] netlink_unicast+0x449/0x710 [ 2679.041975][T10084] netlink_sendmsg+0x723/0xbe0 [ 2679.041975][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2679.041975][T10084] ___sys_sendmsg+0xee/0x170 [ 2679.041975][T10084] __sys_sendmsg+0xcd/0x170 [ 2679.041975][T10084] do_syscall_64+0xc6/0x1e0 [ 2679.041975][T10084] [ 2679.044153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2679.044153][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2679.044153][T10084] ipv6_find_idev+0x102/0x170 [ 2679.044153][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2679.044153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2679.044153][T10084] netlink_rcv_skb+0x130/0x360 [ 2679.044153][T10084] netlink_unicast+0x449/0x710 [ 2679.044153][T10084] netlink_sendmsg+0x723/0xbe0 [ 2679.044153][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2679.044153][T10084] ___sys_sendmsg+0xee/0x170 [ 2679.044153][T10084] __sys_sendmsg+0xcd/0x170 [ 2679.044153][T10084] do_syscall_64+0xc6/0x1e0 [ 2679.044153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2679.044153][T10084] [ 2679.045855][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2679.045855][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2679.045855][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2679.045855][T10084] ipv6_find_idev+0x102/0x170 [ 2679.045855][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2679.045855][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2679.045855][T10084] netlink_rcv_skb+0x130/0x360 [ 2679.045855][T10084] netlink_unicast+0x449/0x710 [ 2679.045855][T10084] netlink_sendmsg+0x723/0xbe0 [ 2679.045855][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2679.045855][T10084] ___sys_sendmsg+0xee/0x170 [ 2679.045855][T10084] __sys_sendmsg+0xcd/0x170 [ 2679.045855][T10084] do_syscall_64+0xc6/0x1e0 [ 2679.045855][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2679.045855][T10084] [ 2689.293842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2689.294336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2689.294336][T10084] ___neigh_create+0x14b/0xf60 [ 2689.294336][T10084] ip6_finish_output2+0xa70/0xf80 [ 2689.294336][T10084] ip6_finish_output+0x4ed/0xd30 [ 2689.294336][T10084] ip6_output+0x1f3/0x770 [ 2689.294336][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2689.294336][T10084] mld_sendpack+0x62d/0xbc0 [ 2689.294336][T10084] mld_ifc_work+0x32/0x1f0 [ 2689.294336][T10084] process_one_work+0x84d/0x18a0 [ 2689.294336][T10084] worker_thread+0x587/0xd30 [ 2689.294336][T10084] kthread+0x28a/0x350 [ 2689.294336][T10084] ret_from_fork+0x31/0x70 [ 2689.294336][T10084] ret_from_fork_asm+0x1a/0x30 [ 2689.294336][T10084] [ 2689.296036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2689.296036][T10084] dst_init+0x84/0x4a0 [ 2689.296036][T10084] dst_alloc+0x97/0x150 [ 2689.296036][T10084] ip6_dst_alloc+0x23/0x90 [ 2689.296036][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2689.296036][T10084] ip6_pol_route+0x56f/0x840 [ 2689.296036][T10084] ip6_route_output_flags+0x314/0x480 [ 2689.296036][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2689.296036][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2689.296036][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2689.296036][T10084] __sys_sendto+0x332/0x410 [ 2689.296036][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2689.296036][T10084] do_syscall_64+0xc6/0x1e0 [ 2689.296036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2689.296036][T10084] [ 2689.297882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2689.297882][T10084] netdev_get_by_index+0x5e/0x80 [ 2689.297882][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2689.297882][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2689.297882][T10084] ip6_route_add+0x1c/0x140 [ 2689.297882][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2689.297882][T10084] addrconf_add_dev+0xe2/0x170 [ 2689.297882][T10084] inet6_addr_add+0x12f/0xa40 [ 2689.297882][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2689.297882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2689.297882][T10084] netlink_rcv_skb+0x130/0x360 [ 2689.297882][T10084] netlink_unicast+0x449/0x710 [ 2689.297882][T10084] netlink_sendmsg+0x723/0xbe0 [ 2689.297882][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2689.297882][T10084] ___sys_sendmsg+0xee/0x170 [ 2689.297882][T10084] __sys_sendmsg+0xcd/0x170 [ 2689.297882][T10084] do_syscall_64+0xc6/0x1e0 [ 2689.297882][T10084] [ 2689.300076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2689.300076][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2689.300076][T10084] ipv6_find_idev+0x102/0x170 [ 2689.300076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2689.300076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2689.300076][T10084] netlink_rcv_skb+0x130/0x360 [ 2689.300076][T10084] netlink_unicast+0x449/0x710 [ 2689.300076][T10084] netlink_sendmsg+0x723/0xbe0 [ 2689.300076][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2689.300076][T10084] ___sys_sendmsg+0xee/0x170 [ 2689.300076][T10084] __sys_sendmsg+0xcd/0x170 [ 2689.300076][T10084] do_syscall_64+0xc6/0x1e0 [ 2689.300076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2689.300076][T10084] [ 2689.301802][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2689.301802][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2689.301802][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2689.301802][T10084] ipv6_find_idev+0x102/0x170 [ 2689.301802][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2689.301802][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2689.301802][T10084] netlink_rcv_skb+0x130/0x360 [ 2689.301802][T10084] netlink_unicast+0x449/0x710 [ 2689.301802][T10084] netlink_sendmsg+0x723/0xbe0 [ 2689.301802][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2689.301802][T10084] ___sys_sendmsg+0xee/0x170 [ 2689.301802][T10084] __sys_sendmsg+0xcd/0x170 [ 2689.301802][T10084] do_syscall_64+0xc6/0x1e0 [ 2689.301802][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2689.301802][T10084] [ 2699.549884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2699.550311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2699.550311][T10084] ___neigh_create+0x14b/0xf60 [ 2699.550311][T10084] ip6_finish_output2+0xa70/0xf80 [ 2699.550311][T10084] ip6_finish_output+0x4ed/0xd30 [ 2699.550311][T10084] ip6_output+0x1f3/0x770 [ 2699.550311][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2699.550311][T10084] mld_sendpack+0x62d/0xbc0 [ 2699.550311][T10084] mld_ifc_work+0x32/0x1f0 [ 2699.550311][T10084] process_one_work+0x84d/0x18a0 [ 2699.550311][T10084] worker_thread+0x587/0xd30 [ 2699.550311][T10084] kthread+0x28a/0x350 [ 2699.550311][T10084] ret_from_fork+0x31/0x70 [ 2699.550311][T10084] ret_from_fork_asm+0x1a/0x30 [ 2699.550311][T10084] [ 2699.552022][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2699.552022][T10084] dst_init+0x84/0x4a0 [ 2699.552022][T10084] dst_alloc+0x97/0x150 [ 2699.552022][T10084] ip6_dst_alloc+0x23/0x90 [ 2699.552022][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2699.552022][T10084] ip6_pol_route+0x56f/0x840 [ 2699.552022][T10084] ip6_route_output_flags+0x314/0x480 [ 2699.552022][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2699.552022][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2699.552022][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2699.552022][T10084] __sys_sendto+0x332/0x410 [ 2699.552022][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2699.552022][T10084] do_syscall_64+0xc6/0x1e0 [ 2699.552022][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2699.552022][T10084] [ 2699.553869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2699.553869][T10084] netdev_get_by_index+0x5e/0x80 [ 2699.553869][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2699.553869][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2699.553869][T10084] ip6_route_add+0x1c/0x140 [ 2699.553869][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2699.553869][T10084] addrconf_add_dev+0xe2/0x170 [ 2699.553869][T10084] inet6_addr_add+0x12f/0xa40 [ 2699.553869][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2699.553869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2699.553869][T10084] netlink_rcv_skb+0x130/0x360 [ 2699.553869][T10084] netlink_unicast+0x449/0x710 [ 2699.553869][T10084] netlink_sendmsg+0x723/0xbe0 [ 2699.553869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2699.553869][T10084] ___sys_sendmsg+0xee/0x170 [ 2699.553869][T10084] __sys_sendmsg+0xcd/0x170 [ 2699.553869][T10084] do_syscall_64+0xc6/0x1e0 [ 2699.553869][T10084] [ 2699.556072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2699.556072][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2699.556072][T10084] ipv6_find_idev+0x102/0x170 [ 2699.556072][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2699.556072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2699.556072][T10084] netlink_rcv_skb+0x130/0x360 [ 2699.556072][T10084] netlink_unicast+0x449/0x710 [ 2699.556072][T10084] netlink_sendmsg+0x723/0xbe0 [ 2699.556072][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2699.556072][T10084] ___sys_sendmsg+0xee/0x170 [ 2699.556072][T10084] __sys_sendmsg+0xcd/0x170 [ 2699.556072][T10084] do_syscall_64+0xc6/0x1e0 [ 2699.556072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2699.556072][T10084] [ 2699.557787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2699.557787][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2699.557787][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2699.557787][T10084] ipv6_find_idev+0x102/0x170 [ 2699.557787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2699.557787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2699.557787][T10084] netlink_rcv_skb+0x130/0x360 [ 2699.557787][T10084] netlink_unicast+0x449/0x710 [ 2699.557787][T10084] netlink_sendmsg+0x723/0xbe0 [ 2699.557787][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2699.557787][T10084] ___sys_sendmsg+0xee/0x170 [ 2699.557787][T10084] __sys_sendmsg+0xcd/0x170 [ 2699.557787][T10084] do_syscall_64+0xc6/0x1e0 [ 2699.557787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2699.557787][T10084] [ 2709.805865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2709.806348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2709.806348][T10084] ___neigh_create+0x14b/0xf60 [ 2709.806348][T10084] ip6_finish_output2+0xa70/0xf80 [ 2709.806348][T10084] ip6_finish_output+0x4ed/0xd30 [ 2709.806348][T10084] ip6_output+0x1f3/0x770 [ 2709.806348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2709.806348][T10084] mld_sendpack+0x62d/0xbc0 [ 2709.806348][T10084] mld_ifc_work+0x32/0x1f0 [ 2709.806348][T10084] process_one_work+0x84d/0x18a0 [ 2709.806348][T10084] worker_thread+0x587/0xd30 [ 2709.806348][T10084] kthread+0x28a/0x350 [ 2709.806348][T10084] ret_from_fork+0x31/0x70 [ 2709.806348][T10084] ret_from_fork_asm+0x1a/0x30 [ 2709.806348][T10084] [ 2709.808066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2709.808066][T10084] dst_init+0x84/0x4a0 [ 2709.808066][T10084] dst_alloc+0x97/0x150 [ 2709.808066][T10084] ip6_dst_alloc+0x23/0x90 [ 2709.808066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2709.808066][T10084] ip6_pol_route+0x56f/0x840 [ 2709.808066][T10084] ip6_route_output_flags+0x314/0x480 [ 2709.808066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2709.808066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2709.808066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2709.808066][T10084] __sys_sendto+0x332/0x410 [ 2709.808066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2709.808066][T10084] do_syscall_64+0xc6/0x1e0 [ 2709.808066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2709.808066][T10084] [ 2709.809926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2709.809926][T10084] netdev_get_by_index+0x5e/0x80 [ 2709.809926][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2709.809926][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2709.809926][T10084] ip6_route_add+0x1c/0x140 [ 2709.809926][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2709.809926][T10084] addrconf_add_dev+0xe2/0x170 [ 2709.809926][T10084] inet6_addr_add+0x12f/0xa40 [ 2709.809926][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2709.809926][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2709.809926][T10084] netlink_rcv_skb+0x130/0x360 [ 2709.809926][T10084] netlink_unicast+0x449/0x710 [ 2709.809926][T10084] netlink_sendmsg+0x723/0xbe0 [ 2709.809926][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2709.809926][T10084] ___sys_sendmsg+0xee/0x170 [ 2709.809926][T10084] __sys_sendmsg+0xcd/0x170 [ 2709.809926][T10084] do_syscall_64+0xc6/0x1e0 [ 2709.809926][T10084] [ 2709.812110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2709.812110][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2709.812110][T10084] ipv6_find_idev+0x102/0x170 [ 2709.812110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2709.812110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2709.812110][T10084] netlink_rcv_skb+0x130/0x360 [ 2709.812110][T10084] netlink_unicast+0x449/0x710 [ 2709.812110][T10084] netlink_sendmsg+0x723/0xbe0 [ 2709.812110][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2709.812110][T10084] ___sys_sendmsg+0xee/0x170 [ 2709.812110][T10084] __sys_sendmsg+0xcd/0x170 [ 2709.812110][T10084] do_syscall_64+0xc6/0x1e0 [ 2709.812110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2709.812110][T10084] [ 2709.813838][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2709.813838][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2709.813838][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2709.813838][T10084] ipv6_find_idev+0x102/0x170 [ 2709.813838][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2709.813838][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2709.813838][T10084] netlink_rcv_skb+0x130/0x360 [ 2709.813838][T10084] netlink_unicast+0x449/0x710 [ 2709.813838][T10084] netlink_sendmsg+0x723/0xbe0 [ 2709.813838][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2709.813838][T10084] ___sys_sendmsg+0xee/0x170 [ 2709.813838][T10084] __sys_sendmsg+0xcd/0x170 [ 2709.813838][T10084] do_syscall_64+0xc6/0x1e0 [ 2709.813838][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2709.813838][T10084] [ 2720.061874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2720.062358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2720.062358][T10084] ___neigh_create+0x14b/0xf60 [ 2720.062358][T10084] ip6_finish_output2+0xa70/0xf80 [ 2720.062358][T10084] ip6_finish_output+0x4ed/0xd30 [ 2720.062358][T10084] ip6_output+0x1f3/0x770 [ 2720.062358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2720.062358][T10084] mld_sendpack+0x62d/0xbc0 [ 2720.062358][T10084] mld_ifc_work+0x32/0x1f0 [ 2720.062358][T10084] process_one_work+0x84d/0x18a0 [ 2720.062358][T10084] worker_thread+0x587/0xd30 [ 2720.062358][T10084] kthread+0x28a/0x350 [ 2720.062358][T10084] ret_from_fork+0x31/0x70 [ 2720.062358][T10084] ret_from_fork_asm+0x1a/0x30 [ 2720.062358][T10084] [ 2720.064070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2720.064070][T10084] dst_init+0x84/0x4a0 [ 2720.064070][T10084] dst_alloc+0x97/0x150 [ 2720.064070][T10084] ip6_dst_alloc+0x23/0x90 [ 2720.064070][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2720.064070][T10084] ip6_pol_route+0x56f/0x840 [ 2720.064070][T10084] ip6_route_output_flags+0x314/0x480 [ 2720.064070][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2720.064070][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2720.064070][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2720.064070][T10084] __sys_sendto+0x332/0x410 [ 2720.064070][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2720.064070][T10084] do_syscall_64+0xc6/0x1e0 [ 2720.064070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2720.064070][T10084] [ 2720.065923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2720.065923][T10084] netdev_get_by_index+0x5e/0x80 [ 2720.065923][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2720.065923][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2720.065923][T10084] ip6_route_add+0x1c/0x140 [ 2720.065923][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2720.065923][T10084] addrconf_add_dev+0xe2/0x170 [ 2720.065923][T10084] inet6_addr_add+0x12f/0xa40 [ 2720.065923][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2720.065923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2720.065923][T10084] netlink_rcv_skb+0x130/0x360 [ 2720.065923][T10084] netlink_unicast+0x449/0x710 [ 2720.065923][T10084] netlink_sendmsg+0x723/0xbe0 [ 2720.065923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2720.065923][T10084] ___sys_sendmsg+0xee/0x170 [ 2720.065923][T10084] __sys_sendmsg+0xcd/0x170 [ 2720.065923][T10084] do_syscall_64+0xc6/0x1e0 [ 2720.065923][T10084] [ 2720.068110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2720.068110][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2720.068110][T10084] ipv6_find_idev+0x102/0x170 [ 2720.068110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2720.068110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2720.068110][T10084] netlink_rcv_skb+0x130/0x360 [ 2720.068110][T10084] netlink_unicast+0x449/0x710 [ 2720.068110][T10084] netlink_sendmsg+0x723/0xbe0 [ 2720.068110][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2720.068110][T10084] ___sys_sendmsg+0xee/0x170 [ 2720.068110][T10084] __sys_sendmsg+0xcd/0x170 [ 2720.068110][T10084] do_syscall_64+0xc6/0x1e0 [ 2720.068110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2720.068110][T10084] [ 2720.069835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2720.069835][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2720.069835][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2720.069835][T10084] ipv6_find_idev+0x102/0x170 [ 2720.069835][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2720.069835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2720.069835][T10084] netlink_rcv_skb+0x130/0x360 [ 2720.069835][T10084] netlink_unicast+0x449/0x710 [ 2720.069835][T10084] netlink_sendmsg+0x723/0xbe0 [ 2720.069835][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2720.069835][T10084] ___sys_sendmsg+0xee/0x170 [ 2720.069835][T10084] __sys_sendmsg+0xcd/0x170 [ 2720.069835][T10084] do_syscall_64+0xc6/0x1e0 [ 2720.069835][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2720.069835][T10084] [ 2730.317882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2730.318365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2730.318365][T10084] ___neigh_create+0x14b/0xf60 [ 2730.318365][T10084] ip6_finish_output2+0xa70/0xf80 [ 2730.318365][T10084] ip6_finish_output+0x4ed/0xd30 [ 2730.318365][T10084] ip6_output+0x1f3/0x770 [ 2730.318365][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2730.318365][T10084] mld_sendpack+0x62d/0xbc0 [ 2730.318365][T10084] mld_ifc_work+0x32/0x1f0 [ 2730.318365][T10084] process_one_work+0x84d/0x18a0 [ 2730.318365][T10084] worker_thread+0x587/0xd30 [ 2730.318365][T10084] kthread+0x28a/0x350 [ 2730.318365][T10084] ret_from_fork+0x31/0x70 [ 2730.318365][T10084] ret_from_fork_asm+0x1a/0x30 [ 2730.318365][T10084] [ 2730.320086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2730.320086][T10084] dst_init+0x84/0x4a0 [ 2730.320086][T10084] dst_alloc+0x97/0x150 [ 2730.320086][T10084] ip6_dst_alloc+0x23/0x90 [ 2730.320086][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2730.320086][T10084] ip6_pol_route+0x56f/0x840 [ 2730.320086][T10084] ip6_route_output_flags+0x314/0x480 [ 2730.320086][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2730.320086][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2730.320086][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2730.320086][T10084] __sys_sendto+0x332/0x410 [ 2730.320086][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2730.320086][T10084] do_syscall_64+0xc6/0x1e0 [ 2730.320086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2730.320086][T10084] [ 2730.321951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2730.321951][T10084] netdev_get_by_index+0x5e/0x80 [ 2730.321951][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2730.321951][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2730.321951][T10084] ip6_route_add+0x1c/0x140 [ 2730.321951][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2730.321951][T10084] addrconf_add_dev+0xe2/0x170 [ 2730.321951][T10084] inet6_addr_add+0x12f/0xa40 [ 2730.321951][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2730.321951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2730.321951][T10084] netlink_rcv_skb+0x130/0x360 [ 2730.321951][T10084] netlink_unicast+0x449/0x710 [ 2730.321951][T10084] netlink_sendmsg+0x723/0xbe0 [ 2730.321951][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2730.321951][T10084] ___sys_sendmsg+0xee/0x170 [ 2730.321951][T10084] __sys_sendmsg+0xcd/0x170 [ 2730.321951][T10084] do_syscall_64+0xc6/0x1e0 [ 2730.321951][T10084] [ 2730.324126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2730.324126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2730.324126][T10084] ipv6_find_idev+0x102/0x170 [ 2730.324126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2730.324126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2730.324126][T10084] netlink_rcv_skb+0x130/0x360 [ 2730.324126][T10084] netlink_unicast+0x449/0x710 [ 2730.324126][T10084] netlink_sendmsg+0x723/0xbe0 [ 2730.324126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2730.324126][T10084] ___sys_sendmsg+0xee/0x170 [ 2730.324126][T10084] __sys_sendmsg+0xcd/0x170 [ 2730.324126][T10084] do_syscall_64+0xc6/0x1e0 [ 2730.324126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2730.324126][T10084] [ 2730.325831][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2730.325831][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2730.325831][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2730.325831][T10084] ipv6_find_idev+0x102/0x170 [ 2730.325831][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2730.325831][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2730.325831][T10084] netlink_rcv_skb+0x130/0x360 [ 2730.325831][T10084] netlink_unicast+0x449/0x710 [ 2730.325831][T10084] netlink_sendmsg+0x723/0xbe0 [ 2730.325831][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2730.325831][T10084] ___sys_sendmsg+0xee/0x170 [ 2730.325831][T10084] __sys_sendmsg+0xcd/0x170 [ 2730.325831][T10084] do_syscall_64+0xc6/0x1e0 [ 2730.325831][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2730.325831][T10084] [ 2740.573844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2740.574342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2740.574342][T10084] ___neigh_create+0x14b/0xf60 [ 2740.574342][T10084] ip6_finish_output2+0xa70/0xf80 [ 2740.574342][T10084] ip6_finish_output+0x4ed/0xd30 [ 2740.574342][T10084] ip6_output+0x1f3/0x770 [ 2740.574342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2740.574342][T10084] mld_sendpack+0x62d/0xbc0 [ 2740.574342][T10084] mld_ifc_work+0x32/0x1f0 [ 2740.574342][T10084] process_one_work+0x84d/0x18a0 [ 2740.574342][T10084] worker_thread+0x587/0xd30 [ 2740.574342][T10084] kthread+0x28a/0x350 [ 2740.574342][T10084] ret_from_fork+0x31/0x70 [ 2740.574342][T10084] ret_from_fork_asm+0x1a/0x30 [ 2740.574342][T10084] [ 2740.576149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2740.576149][T10084] dst_init+0x84/0x4a0 [ 2740.576149][T10084] dst_alloc+0x97/0x150 [ 2740.576149][T10084] ip6_dst_alloc+0x23/0x90 [ 2740.576149][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2740.576149][T10084] ip6_pol_route+0x56f/0x840 [ 2740.576149][T10084] ip6_route_output_flags+0x314/0x480 [ 2740.576149][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2740.576149][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2740.576149][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2740.576149][T10084] __sys_sendto+0x332/0x410 [ 2740.576149][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2740.576149][T10084] do_syscall_64+0xc6/0x1e0 [ 2740.576149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2740.576149][T10084] [ 2740.578002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2740.578002][T10084] netdev_get_by_index+0x5e/0x80 [ 2740.578002][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2740.578002][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2740.578002][T10084] ip6_route_add+0x1c/0x140 [ 2740.578002][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2740.578002][T10084] addrconf_add_dev+0xe2/0x170 [ 2740.578002][T10084] inet6_addr_add+0x12f/0xa40 [ 2740.578002][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2740.578002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2740.578002][T10084] netlink_rcv_skb+0x130/0x360 [ 2740.578002][T10084] netlink_unicast+0x449/0x710 [ 2740.578002][T10084] netlink_sendmsg+0x723/0xbe0 [ 2740.578002][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2740.578002][T10084] ___sys_sendmsg+0xee/0x170 [ 2740.578002][T10084] __sys_sendmsg+0xcd/0x170 [ 2740.578002][T10084] do_syscall_64+0xc6/0x1e0 [ 2740.578002][T10084] [ 2740.580209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2740.580209][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2740.580209][T10084] ipv6_find_idev+0x102/0x170 [ 2740.580209][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2740.580209][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2740.580209][T10084] netlink_rcv_skb+0x130/0x360 [ 2740.580209][T10084] netlink_unicast+0x449/0x710 [ 2740.580209][T10084] netlink_sendmsg+0x723/0xbe0 [ 2740.580209][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2740.580209][T10084] ___sys_sendmsg+0xee/0x170 [ 2740.580209][T10084] __sys_sendmsg+0xcd/0x170 [ 2740.580209][T10084] do_syscall_64+0xc6/0x1e0 [ 2740.580209][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2740.580209][T10084] [ 2740.581927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2740.581927][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2740.581927][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2740.581927][T10084] ipv6_find_idev+0x102/0x170 [ 2740.581927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2740.581927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2740.581927][T10084] netlink_rcv_skb+0x130/0x360 [ 2740.581927][T10084] netlink_unicast+0x449/0x710 [ 2740.581927][T10084] netlink_sendmsg+0x723/0xbe0 [ 2740.581927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2740.581927][T10084] ___sys_sendmsg+0xee/0x170 [ 2740.581927][T10084] __sys_sendmsg+0xcd/0x170 [ 2740.581927][T10084] do_syscall_64+0xc6/0x1e0 [ 2740.581927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2740.581927][T10084] [ 2750.829842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2750.830343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2750.830343][T10084] ___neigh_create+0x14b/0xf60 [ 2750.830343][T10084] ip6_finish_output2+0xa70/0xf80 [ 2750.830343][T10084] ip6_finish_output+0x4ed/0xd30 [ 2750.830343][T10084] ip6_output+0x1f3/0x770 [ 2750.830343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2750.830343][T10084] mld_sendpack+0x62d/0xbc0 [ 2750.830343][T10084] mld_ifc_work+0x32/0x1f0 [ 2750.830343][T10084] process_one_work+0x84d/0x18a0 [ 2750.830343][T10084] worker_thread+0x587/0xd30 [ 2750.830343][T10084] kthread+0x28a/0x350 [ 2750.830343][T10084] ret_from_fork+0x31/0x70 [ 2750.830343][T10084] ret_from_fork_asm+0x1a/0x30 [ 2750.830343][T10084] [ 2750.832046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2750.832046][T10084] dst_init+0x84/0x4a0 [ 2750.832046][T10084] dst_alloc+0x97/0x150 [ 2750.832046][T10084] ip6_dst_alloc+0x23/0x90 [ 2750.832046][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2750.832046][T10084] ip6_pol_route+0x56f/0x840 [ 2750.832046][T10084] ip6_route_output_flags+0x314/0x480 [ 2750.832046][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2750.832046][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2750.832046][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2750.832046][T10084] __sys_sendto+0x332/0x410 [ 2750.832046][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2750.832046][T10084] do_syscall_64+0xc6/0x1e0 [ 2750.832046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2750.832046][T10084] [ 2750.833894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2750.833894][T10084] netdev_get_by_index+0x5e/0x80 [ 2750.833894][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2750.833894][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2750.833894][T10084] ip6_route_add+0x1c/0x140 [ 2750.833894][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2750.833894][T10084] addrconf_add_dev+0xe2/0x170 [ 2750.833894][T10084] inet6_addr_add+0x12f/0xa40 [ 2750.833894][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2750.833894][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2750.833894][T10084] netlink_rcv_skb+0x130/0x360 [ 2750.833894][T10084] netlink_unicast+0x449/0x710 [ 2750.833894][T10084] netlink_sendmsg+0x723/0xbe0 [ 2750.833894][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2750.833894][T10084] ___sys_sendmsg+0xee/0x170 [ 2750.833894][T10084] __sys_sendmsg+0xcd/0x170 [ 2750.833894][T10084] do_syscall_64+0xc6/0x1e0 [ 2750.833894][T10084] [ 2750.836072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2750.836072][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2750.836072][T10084] ipv6_find_idev+0x102/0x170 [ 2750.836072][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2750.836072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2750.836072][T10084] netlink_rcv_skb+0x130/0x360 [ 2750.836072][T10084] netlink_unicast+0x449/0x710 [ 2750.836072][T10084] netlink_sendmsg+0x723/0xbe0 [ 2750.836072][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2750.836072][T10084] ___sys_sendmsg+0xee/0x170 [ 2750.836072][T10084] __sys_sendmsg+0xcd/0x170 [ 2750.836072][T10084] do_syscall_64+0xc6/0x1e0 [ 2750.836072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2750.836072][T10084] [ 2750.837792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2750.837792][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2750.837792][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2750.837792][T10084] ipv6_find_idev+0x102/0x170 [ 2750.837792][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2750.837792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2750.837792][T10084] netlink_rcv_skb+0x130/0x360 [ 2750.837792][T10084] netlink_unicast+0x449/0x710 [ 2750.837792][T10084] netlink_sendmsg+0x723/0xbe0 [ 2750.837792][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2750.837792][T10084] ___sys_sendmsg+0xee/0x170 [ 2750.837792][T10084] __sys_sendmsg+0xcd/0x170 [ 2750.837792][T10084] do_syscall_64+0xc6/0x1e0 [ 2750.837792][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2750.837792][T10084] [ 2761.085861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2761.086338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2761.086338][T10084] ___neigh_create+0x14b/0xf60 [ 2761.086338][T10084] ip6_finish_output2+0xa70/0xf80 [ 2761.086338][T10084] ip6_finish_output+0x4ed/0xd30 [ 2761.086338][T10084] ip6_output+0x1f3/0x770 [ 2761.086338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2761.086338][T10084] mld_sendpack+0x62d/0xbc0 [ 2761.086338][T10084] mld_ifc_work+0x32/0x1f0 [ 2761.086338][T10084] process_one_work+0x84d/0x18a0 [ 2761.086338][T10084] worker_thread+0x587/0xd30 [ 2761.086338][T10084] kthread+0x28a/0x350 [ 2761.086338][T10084] ret_from_fork+0x31/0x70 [ 2761.086338][T10084] ret_from_fork_asm+0x1a/0x30 [ 2761.086338][T10084] [ 2761.088048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2761.088048][T10084] dst_init+0x84/0x4a0 [ 2761.088048][T10084] dst_alloc+0x97/0x150 [ 2761.088048][T10084] ip6_dst_alloc+0x23/0x90 [ 2761.088048][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2761.088048][T10084] ip6_pol_route+0x56f/0x840 [ 2761.088048][T10084] ip6_route_output_flags+0x314/0x480 [ 2761.088048][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2761.088048][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2761.088048][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2761.088048][T10084] __sys_sendto+0x332/0x410 [ 2761.088048][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2761.088048][T10084] do_syscall_64+0xc6/0x1e0 [ 2761.088048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2761.088048][T10084] [ 2761.089915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2761.089915][T10084] netdev_get_by_index+0x5e/0x80 [ 2761.089915][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2761.089915][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2761.089915][T10084] ip6_route_add+0x1c/0x140 [ 2761.089915][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2761.089915][T10084] addrconf_add_dev+0xe2/0x170 [ 2761.089915][T10084] inet6_addr_add+0x12f/0xa40 [ 2761.089915][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2761.089915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2761.089915][T10084] netlink_rcv_skb+0x130/0x360 [ 2761.089915][T10084] netlink_unicast+0x449/0x710 [ 2761.089915][T10084] netlink_sendmsg+0x723/0xbe0 [ 2761.089915][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2761.089915][T10084] ___sys_sendmsg+0xee/0x170 [ 2761.089915][T10084] __sys_sendmsg+0xcd/0x170 [ 2761.089915][T10084] do_syscall_64+0xc6/0x1e0 [ 2761.089915][T10084] [ 2761.092087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2761.092087][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2761.092087][T10084] ipv6_find_idev+0x102/0x170 [ 2761.092087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2761.092087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2761.092087][T10084] netlink_rcv_skb+0x130/0x360 [ 2761.092087][T10084] netlink_unicast+0x449/0x710 [ 2761.092087][T10084] netlink_sendmsg+0x723/0xbe0 [ 2761.092087][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2761.092087][T10084] ___sys_sendmsg+0xee/0x170 [ 2761.092087][T10084] __sys_sendmsg+0xcd/0x170 [ 2761.092087][T10084] do_syscall_64+0xc6/0x1e0 [ 2761.092087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2761.092087][T10084] [ 2761.093798][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2761.093798][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2761.093798][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2761.093798][T10084] ipv6_find_idev+0x102/0x170 [ 2761.093798][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2761.093798][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2761.093798][T10084] netlink_rcv_skb+0x130/0x360 [ 2761.093798][T10084] netlink_unicast+0x449/0x710 [ 2761.093798][T10084] netlink_sendmsg+0x723/0xbe0 [ 2761.093798][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2761.093798][T10084] ___sys_sendmsg+0xee/0x170 [ 2761.093798][T10084] __sys_sendmsg+0xcd/0x170 [ 2761.093798][T10084] do_syscall_64+0xc6/0x1e0 [ 2761.093798][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2761.093798][T10084] [ 2771.253848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2771.254332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2771.254332][T10084] ___neigh_create+0x14b/0xf60 [ 2771.254332][T10084] ip6_finish_output2+0xa70/0xf80 [ 2771.254332][T10084] ip6_finish_output+0x4ed/0xd30 [ 2771.254332][T10084] ip6_output+0x1f3/0x770 [ 2771.254332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2771.254332][T10084] mld_sendpack+0x62d/0xbc0 [ 2771.254332][T10084] mld_ifc_work+0x32/0x1f0 [ 2771.254332][T10084] process_one_work+0x84d/0x18a0 [ 2771.254332][T10084] worker_thread+0x587/0xd30 [ 2771.254332][T10084] kthread+0x28a/0x350 [ 2771.254332][T10084] ret_from_fork+0x31/0x70 [ 2771.254332][T10084] ret_from_fork_asm+0x1a/0x30 [ 2771.254332][T10084] [ 2771.256046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2771.256046][T10084] dst_init+0x84/0x4a0 [ 2771.256046][T10084] dst_alloc+0x97/0x150 [ 2771.256046][T10084] ip6_dst_alloc+0x23/0x90 [ 2771.256046][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2771.256046][T10084] ip6_pol_route+0x56f/0x840 [ 2771.256046][T10084] ip6_route_output_flags+0x314/0x480 [ 2771.256046][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2771.256046][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2771.256046][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2771.256046][T10084] __sys_sendto+0x332/0x410 [ 2771.256046][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2771.256046][T10084] do_syscall_64+0xc6/0x1e0 [ 2771.256046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2771.256046][T10084] [ 2771.257891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2771.257891][T10084] netdev_get_by_index+0x5e/0x80 [ 2771.257891][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2771.257891][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2771.257891][T10084] ip6_route_add+0x1c/0x140 [ 2771.257891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2771.257891][T10084] addrconf_add_dev+0xe2/0x170 [ 2771.257891][T10084] inet6_addr_add+0x12f/0xa40 [ 2771.257891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2771.257891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2771.257891][T10084] netlink_rcv_skb+0x130/0x360 [ 2771.257891][T10084] netlink_unicast+0x449/0x710 [ 2771.257891][T10084] netlink_sendmsg+0x723/0xbe0 [ 2771.257891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2771.257891][T10084] ___sys_sendmsg+0xee/0x170 [ 2771.257891][T10084] __sys_sendmsg+0xcd/0x170 [ 2771.257891][T10084] do_syscall_64+0xc6/0x1e0 [ 2771.257891][T10084] [ 2771.260084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2771.260084][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2771.260084][T10084] ipv6_find_idev+0x102/0x170 [ 2771.260084][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2771.260084][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2771.260084][T10084] netlink_rcv_skb+0x130/0x360 [ 2771.260084][T10084] netlink_unicast+0x449/0x710 [ 2771.260084][T10084] netlink_sendmsg+0x723/0xbe0 [ 2771.260084][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2771.260084][T10084] ___sys_sendmsg+0xee/0x170 [ 2771.260084][T10084] __sys_sendmsg+0xcd/0x170 [ 2771.260084][T10084] do_syscall_64+0xc6/0x1e0 [ 2771.260084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2771.260084][T10084] [ 2771.261790][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2771.261790][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2771.261790][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2771.261790][T10084] ipv6_find_idev+0x102/0x170 [ 2771.261790][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2771.261790][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2771.261790][T10084] netlink_rcv_skb+0x130/0x360 [ 2771.261790][T10084] netlink_unicast+0x449/0x710 [ 2771.261790][T10084] netlink_sendmsg+0x723/0xbe0 [ 2771.261790][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2771.261790][T10084] ___sys_sendmsg+0xee/0x170 [ 2771.261790][T10084] __sys_sendmsg+0xcd/0x170 [ 2771.261790][T10084] do_syscall_64+0xc6/0x1e0 [ 2771.261790][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2771.261790][T10084] [ 2781.493872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2781.494292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2781.494292][T10084] ___neigh_create+0x14b/0xf60 [ 2781.494292][T10084] ip6_finish_output2+0xa70/0xf80 [ 2781.494292][T10084] ip6_finish_output+0x4ed/0xd30 [ 2781.494292][T10084] ip6_output+0x1f3/0x770 [ 2781.494292][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2781.494292][T10084] mld_sendpack+0x62d/0xbc0 [ 2781.494292][T10084] mld_ifc_work+0x32/0x1f0 [ 2781.494292][T10084] process_one_work+0x84d/0x18a0 [ 2781.494292][T10084] worker_thread+0x587/0xd30 [ 2781.494292][T10084] kthread+0x28a/0x350 [ 2781.494292][T10084] ret_from_fork+0x31/0x70 [ 2781.494292][T10084] ret_from_fork_asm+0x1a/0x30 [ 2781.494292][T10084] [ 2781.496015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2781.496015][T10084] dst_init+0x84/0x4a0 [ 2781.496015][T10084] dst_alloc+0x97/0x150 [ 2781.496015][T10084] ip6_dst_alloc+0x23/0x90 [ 2781.496015][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2781.496015][T10084] ip6_pol_route+0x56f/0x840 [ 2781.496015][T10084] ip6_route_output_flags+0x314/0x480 [ 2781.496015][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2781.496015][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2781.496015][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2781.496015][T10084] __sys_sendto+0x332/0x410 [ 2781.496015][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2781.496015][T10084] do_syscall_64+0xc6/0x1e0 [ 2781.496015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2781.496015][T10084] [ 2781.497876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2781.497876][T10084] netdev_get_by_index+0x5e/0x80 [ 2781.497876][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2781.497876][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2781.497876][T10084] ip6_route_add+0x1c/0x140 [ 2781.497876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2781.497876][T10084] addrconf_add_dev+0xe2/0x170 [ 2781.497876][T10084] inet6_addr_add+0x12f/0xa40 [ 2781.497876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2781.497876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2781.497876][T10084] netlink_rcv_skb+0x130/0x360 [ 2781.497876][T10084] netlink_unicast+0x449/0x710 [ 2781.497876][T10084] netlink_sendmsg+0x723/0xbe0 [ 2781.497876][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2781.497876][T10084] ___sys_sendmsg+0xee/0x170 [ 2781.497876][T10084] __sys_sendmsg+0xcd/0x170 [ 2781.497876][T10084] do_syscall_64+0xc6/0x1e0 [ 2781.497876][T10084] [ 2781.500071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2781.500071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2781.500071][T10084] ipv6_find_idev+0x102/0x170 [ 2781.500071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2781.500071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2781.500071][T10084] netlink_rcv_skb+0x130/0x360 [ 2781.500071][T10084] netlink_unicast+0x449/0x710 [ 2781.500071][T10084] netlink_sendmsg+0x723/0xbe0 [ 2781.500071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2781.500071][T10084] ___sys_sendmsg+0xee/0x170 [ 2781.500071][T10084] __sys_sendmsg+0xcd/0x170 [ 2781.500071][T10084] do_syscall_64+0xc6/0x1e0 [ 2781.500071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2781.500071][T10084] [ 2781.501820][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2781.501820][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2781.501820][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2781.501820][T10084] ipv6_find_idev+0x102/0x170 [ 2781.501820][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2781.501820][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2781.501820][T10084] netlink_rcv_skb+0x130/0x360 [ 2781.501820][T10084] netlink_unicast+0x449/0x710 [ 2781.501820][T10084] netlink_sendmsg+0x723/0xbe0 [ 2781.501820][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2781.501820][T10084] ___sys_sendmsg+0xee/0x170 [ 2781.501820][T10084] __sys_sendmsg+0xcd/0x170 [ 2781.501820][T10084] do_syscall_64+0xc6/0x1e0 [ 2781.501820][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2781.501820][T10084] [ 2791.741853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2791.742418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2791.742418][T10084] ___neigh_create+0x14b/0xf60 [ 2791.742418][T10084] ip6_finish_output2+0xa70/0xf80 [ 2791.742418][T10084] ip6_finish_output+0x4ed/0xd30 [ 2791.742418][T10084] ip6_output+0x1f3/0x770 [ 2791.742418][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2791.742418][T10084] mld_sendpack+0x62d/0xbc0 [ 2791.742418][T10084] mld_ifc_work+0x32/0x1f0 [ 2791.742418][T10084] process_one_work+0x84d/0x18a0 [ 2791.742418][T10084] worker_thread+0x587/0xd30 [ 2791.742418][T10084] kthread+0x28a/0x350 [ 2791.742418][T10084] ret_from_fork+0x31/0x70 [ 2791.742418][T10084] ret_from_fork_asm+0x1a/0x30 [ 2791.742418][T10084] [ 2791.744318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2791.744318][T10084] dst_init+0x84/0x4a0 [ 2791.744318][T10084] dst_alloc+0x97/0x150 [ 2791.744318][T10084] ip6_dst_alloc+0x23/0x90 [ 2791.744318][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2791.744318][T10084] ip6_pol_route+0x56f/0x840 [ 2791.744318][T10084] ip6_route_output_flags+0x314/0x480 [ 2791.744318][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2791.744318][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2791.744318][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2791.744318][T10084] __sys_sendto+0x332/0x410 [ 2791.744318][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2791.744318][T10084] do_syscall_64+0xc6/0x1e0 [ 2791.744318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2791.744318][T10084] [ 2791.746388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2791.746388][T10084] netdev_get_by_index+0x5e/0x80 [ 2791.746388][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2791.746388][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2791.746388][T10084] ip6_route_add+0x1c/0x140 [ 2791.746388][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2791.746388][T10084] addrconf_add_dev+0xe2/0x170 [ 2791.746388][T10084] inet6_addr_add+0x12f/0xa40 [ 2791.746388][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2791.746388][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2791.746388][T10084] netlink_rcv_skb+0x130/0x360 [ 2791.746388][T10084] netlink_unicast+0x449/0x710 [ 2791.746388][T10084] netlink_sendmsg+0x723/0xbe0 [ 2791.746388][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2791.746388][T10084] ___sys_sendmsg+0xee/0x170 [ 2791.746388][T10084] __sys_sendmsg+0xcd/0x170 [ 2791.746388][T10084] do_syscall_64+0xc6/0x1e0 [ 2791.746388][T10084] [ 2791.748841][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2791.748841][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2791.748841][T10084] ipv6_find_idev+0x102/0x170 [ 2791.748841][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2791.748841][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2791.748841][T10084] netlink_rcv_skb+0x130/0x360 [ 2791.748841][T10084] netlink_unicast+0x449/0x710 [ 2791.748841][T10084] netlink_sendmsg+0x723/0xbe0 [ 2791.748841][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2791.748841][T10084] ___sys_sendmsg+0xee/0x170 [ 2791.748841][T10084] __sys_sendmsg+0xcd/0x170 [ 2791.748841][T10084] do_syscall_64+0xc6/0x1e0 [ 2791.748841][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2791.748841][T10084] [ 2791.750740][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2791.750740][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2791.750740][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2791.750740][T10084] ipv6_find_idev+0x102/0x170 [ 2791.750740][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2791.750740][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2791.750740][T10084] netlink_rcv_skb+0x130/0x360 [ 2791.750740][T10084] netlink_unicast+0x449/0x710 [ 2791.750740][T10084] netlink_sendmsg+0x723/0xbe0 [ 2791.750740][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2791.750740][T10084] ___sys_sendmsg+0xee/0x170 [ 2791.750740][T10084] __sys_sendmsg+0xcd/0x170 [ 2791.750740][T10084] do_syscall_64+0xc6/0x1e0 [ 2791.750740][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2791.750740][T10084] [ 2801.989886][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2801.990465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2801.990465][T10084] ___neigh_create+0x14b/0xf60 [ 2801.990465][T10084] ip6_finish_output2+0xa70/0xf80 [ 2801.990465][T10084] ip6_finish_output+0x4ed/0xd30 [ 2801.990465][T10084] ip6_output+0x1f3/0x770 [ 2801.990465][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2801.990465][T10084] mld_sendpack+0x62d/0xbc0 [ 2801.990465][T10084] mld_ifc_work+0x32/0x1f0 [ 2801.990465][T10084] process_one_work+0x84d/0x18a0 [ 2801.990465][T10084] worker_thread+0x587/0xd30 [ 2801.990465][T10084] kthread+0x28a/0x350 [ 2801.990465][T10084] ret_from_fork+0x31/0x70 [ 2801.990465][T10084] ret_from_fork_asm+0x1a/0x30 [ 2801.990465][T10084] [ 2801.992376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2801.992376][T10084] dst_init+0x84/0x4a0 [ 2801.992376][T10084] dst_alloc+0x97/0x150 [ 2801.992376][T10084] ip6_dst_alloc+0x23/0x90 [ 2801.992376][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2801.992376][T10084] ip6_pol_route+0x56f/0x840 [ 2801.992376][T10084] ip6_route_output_flags+0x314/0x480 [ 2801.992376][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2801.992376][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2801.992376][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2801.992376][T10084] __sys_sendto+0x332/0x410 [ 2801.992376][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2801.992376][T10084] do_syscall_64+0xc6/0x1e0 [ 2801.992376][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2801.992376][T10084] [ 2801.994448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2801.994448][T10084] netdev_get_by_index+0x5e/0x80 [ 2801.994448][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2801.994448][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2801.994448][T10084] ip6_route_add+0x1c/0x140 [ 2801.994448][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2801.994448][T10084] addrconf_add_dev+0xe2/0x170 [ 2801.994448][T10084] inet6_addr_add+0x12f/0xa40 [ 2801.994448][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2801.994448][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2801.994448][T10084] netlink_rcv_skb+0x130/0x360 [ 2801.994448][T10084] netlink_unicast+0x449/0x710 [ 2801.994448][T10084] netlink_sendmsg+0x723/0xbe0 [ 2801.994448][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2801.994448][T10084] ___sys_sendmsg+0xee/0x170 [ 2801.994448][T10084] __sys_sendmsg+0xcd/0x170 [ 2801.994448][T10084] do_syscall_64+0xc6/0x1e0 [ 2801.994448][T10084] [ 2801.996893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2801.996893][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2801.996893][T10084] ipv6_find_idev+0x102/0x170 [ 2801.996893][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2801.996893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2801.996893][T10084] netlink_rcv_skb+0x130/0x360 [ 2801.996893][T10084] netlink_unicast+0x449/0x710 [ 2801.996893][T10084] netlink_sendmsg+0x723/0xbe0 [ 2801.996893][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2801.996893][T10084] ___sys_sendmsg+0xee/0x170 [ 2801.996893][T10084] __sys_sendmsg+0xcd/0x170 [ 2801.996893][T10084] do_syscall_64+0xc6/0x1e0 [ 2801.996893][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2801.996893][T10084] [ 2801.998814][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2801.998814][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2801.998814][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2801.998814][T10084] ipv6_find_idev+0x102/0x170 [ 2801.998814][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2801.998814][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2801.998814][T10084] netlink_rcv_skb+0x130/0x360 [ 2801.998814][T10084] netlink_unicast+0x449/0x710 [ 2801.998814][T10084] netlink_sendmsg+0x723/0xbe0 [ 2801.998814][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2801.998814][T10084] ___sys_sendmsg+0xee/0x170 [ 2801.998814][T10084] __sys_sendmsg+0xcd/0x170 [ 2801.998814][T10084] do_syscall_64+0xc6/0x1e0 [ 2801.998814][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2801.998814][T10084] [ 2812.245848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2812.246385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2812.246385][T10084] ___neigh_create+0x14b/0xf60 [ 2812.246385][T10084] ip6_finish_output2+0xa70/0xf80 [ 2812.246385][T10084] ip6_finish_output+0x4ed/0xd30 [ 2812.246385][T10084] ip6_output+0x1f3/0x770 [ 2812.246385][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2812.246385][T10084] mld_sendpack+0x62d/0xbc0 [ 2812.246385][T10084] mld_ifc_work+0x32/0x1f0 [ 2812.246385][T10084] process_one_work+0x84d/0x18a0 [ 2812.246385][T10084] worker_thread+0x587/0xd30 [ 2812.246385][T10084] kthread+0x28a/0x350 [ 2812.246385][T10084] ret_from_fork+0x31/0x70 [ 2812.246385][T10084] ret_from_fork_asm+0x1a/0x30 [ 2812.246385][T10084] [ 2812.248275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2812.248275][T10084] dst_init+0x84/0x4a0 [ 2812.248275][T10084] dst_alloc+0x97/0x150 [ 2812.248275][T10084] ip6_dst_alloc+0x23/0x90 [ 2812.248275][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2812.248275][T10084] ip6_pol_route+0x56f/0x840 [ 2812.248275][T10084] ip6_route_output_flags+0x314/0x480 [ 2812.248275][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2812.248275][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2812.248275][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2812.248275][T10084] __sys_sendto+0x332/0x410 [ 2812.248275][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2812.248275][T10084] do_syscall_64+0xc6/0x1e0 [ 2812.248275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2812.248275][T10084] [ 2812.250267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2812.250267][T10084] netdev_get_by_index+0x5e/0x80 [ 2812.250267][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2812.250267][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2812.250267][T10084] ip6_route_add+0x1c/0x140 [ 2812.250267][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2812.250267][T10084] addrconf_add_dev+0xe2/0x170 [ 2812.250267][T10084] inet6_addr_add+0x12f/0xa40 [ 2812.250267][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2812.250267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2812.250267][T10084] netlink_rcv_skb+0x130/0x360 [ 2812.250267][T10084] netlink_unicast+0x449/0x710 [ 2812.250267][T10084] netlink_sendmsg+0x723/0xbe0 [ 2812.250267][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2812.250267][T10084] ___sys_sendmsg+0xee/0x170 [ 2812.250267][T10084] __sys_sendmsg+0xcd/0x170 [ 2812.250267][T10084] do_syscall_64+0xc6/0x1e0 [ 2812.250267][T10084] [ 2812.252609][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2812.252609][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2812.252609][T10084] ipv6_find_idev+0x102/0x170 [ 2812.252609][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2812.252609][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2812.252609][T10084] netlink_rcv_skb+0x130/0x360 [ 2812.252609][T10084] netlink_unicast+0x449/0x710 [ 2812.252609][T10084] netlink_sendmsg+0x723/0xbe0 [ 2812.252609][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2812.252609][T10084] ___sys_sendmsg+0xee/0x170 [ 2812.252609][T10084] __sys_sendmsg+0xcd/0x170 [ 2812.252609][T10084] do_syscall_64+0xc6/0x1e0 [ 2812.252609][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2812.252609][T10084] [ 2812.254450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2812.254450][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2812.254450][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2812.254450][T10084] ipv6_find_idev+0x102/0x170 [ 2812.254450][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2812.254450][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2812.254450][T10084] netlink_rcv_skb+0x130/0x360 [ 2812.254450][T10084] netlink_unicast+0x449/0x710 [ 2812.254450][T10084] netlink_sendmsg+0x723/0xbe0 [ 2812.254450][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2812.254450][T10084] ___sys_sendmsg+0xee/0x170 [ 2812.254450][T10084] __sys_sendmsg+0xcd/0x170 [ 2812.254450][T10084] do_syscall_64+0xc6/0x1e0 [ 2812.254450][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2812.254450][T10084] [ 2822.493850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2822.494357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2822.494357][T10084] ___neigh_create+0x14b/0xf60 [ 2822.494357][T10084] ip6_finish_output2+0xa70/0xf80 [ 2822.494357][T10084] ip6_finish_output+0x4ed/0xd30 [ 2822.494357][T10084] ip6_output+0x1f3/0x770 [ 2822.494357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2822.494357][T10084] mld_sendpack+0x62d/0xbc0 [ 2822.494357][T10084] mld_ifc_work+0x32/0x1f0 [ 2822.494357][T10084] process_one_work+0x84d/0x18a0 [ 2822.494357][T10084] worker_thread+0x587/0xd30 [ 2822.494357][T10084] kthread+0x28a/0x350 [ 2822.494357][T10084] ret_from_fork+0x31/0x70 [ 2822.494357][T10084] ret_from_fork_asm+0x1a/0x30 [ 2822.494357][T10084] [ 2822.496143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2822.496143][T10084] dst_init+0x84/0x4a0 [ 2822.496143][T10084] dst_alloc+0x97/0x150 [ 2822.496143][T10084] ip6_dst_alloc+0x23/0x90 [ 2822.496143][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2822.496143][T10084] ip6_pol_route+0x56f/0x840 [ 2822.496143][T10084] ip6_route_output_flags+0x314/0x480 [ 2822.496143][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2822.496143][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2822.496143][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2822.496143][T10084] __sys_sendto+0x332/0x410 [ 2822.496143][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2822.496143][T10084] do_syscall_64+0xc6/0x1e0 [ 2822.496143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2822.496143][T10084] [ 2822.498080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2822.498080][T10084] netdev_get_by_index+0x5e/0x80 [ 2822.498080][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2822.498080][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2822.498080][T10084] ip6_route_add+0x1c/0x140 [ 2822.498080][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2822.498080][T10084] addrconf_add_dev+0xe2/0x170 [ 2822.498080][T10084] inet6_addr_add+0x12f/0xa40 [ 2822.498080][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2822.498080][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2822.498080][T10084] netlink_rcv_skb+0x130/0x360 [ 2822.498080][T10084] netlink_unicast+0x449/0x710 [ 2822.498080][T10084] netlink_sendmsg+0x723/0xbe0 [ 2822.498080][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2822.498080][T10084] ___sys_sendmsg+0xee/0x170 [ 2822.498080][T10084] __sys_sendmsg+0xcd/0x170 [ 2822.498080][T10084] do_syscall_64+0xc6/0x1e0 [ 2822.498080][T10084] [ 2822.500483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2822.500483][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2822.500483][T10084] ipv6_find_idev+0x102/0x170 [ 2822.500483][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2822.500483][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2822.500483][T10084] netlink_rcv_skb+0x130/0x360 [ 2822.500483][T10084] netlink_unicast+0x449/0x710 [ 2822.500483][T10084] netlink_sendmsg+0x723/0xbe0 [ 2822.500483][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2822.500483][T10084] ___sys_sendmsg+0xee/0x170 [ 2822.500483][T10084] __sys_sendmsg+0xcd/0x170 [ 2822.500483][T10084] do_syscall_64+0xc6/0x1e0 [ 2822.500483][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2822.500483][T10084] [ 2822.502271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2822.502271][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2822.502271][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2822.502271][T10084] ipv6_find_idev+0x102/0x170 [ 2822.502271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2822.502271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2822.502271][T10084] netlink_rcv_skb+0x130/0x360 [ 2822.502271][T10084] netlink_unicast+0x449/0x710 [ 2822.502271][T10084] netlink_sendmsg+0x723/0xbe0 [ 2822.502271][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2822.502271][T10084] ___sys_sendmsg+0xee/0x170 [ 2822.502271][T10084] __sys_sendmsg+0xcd/0x170 [ 2822.502271][T10084] do_syscall_64+0xc6/0x1e0 [ 2822.502271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2822.502271][T10084] [ 2832.749855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2832.750378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2832.750378][T10084] ___neigh_create+0x14b/0xf60 [ 2832.750378][T10084] ip6_finish_output2+0xa70/0xf80 [ 2832.750378][T10084] ip6_finish_output+0x4ed/0xd30 [ 2832.750378][T10084] ip6_output+0x1f3/0x770 [ 2832.750378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2832.750378][T10084] mld_sendpack+0x62d/0xbc0 [ 2832.750378][T10084] mld_ifc_work+0x32/0x1f0 [ 2832.750378][T10084] process_one_work+0x84d/0x18a0 [ 2832.750378][T10084] worker_thread+0x587/0xd30 [ 2832.750378][T10084] kthread+0x28a/0x350 [ 2832.750378][T10084] ret_from_fork+0x31/0x70 [ 2832.750378][T10084] ret_from_fork_asm+0x1a/0x30 [ 2832.750378][T10084] [ 2832.752185][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2832.752185][T10084] dst_init+0x84/0x4a0 [ 2832.752185][T10084] dst_alloc+0x97/0x150 [ 2832.752185][T10084] ip6_dst_alloc+0x23/0x90 [ 2832.752185][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2832.752185][T10084] ip6_pol_route+0x56f/0x840 [ 2832.752185][T10084] ip6_route_output_flags+0x314/0x480 [ 2832.752185][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2832.752185][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2832.752185][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2832.752185][T10084] __sys_sendto+0x332/0x410 [ 2832.752185][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2832.752185][T10084] do_syscall_64+0xc6/0x1e0 [ 2832.752185][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2832.752185][T10084] [ 2832.754136][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2832.754136][T10084] netdev_get_by_index+0x5e/0x80 [ 2832.754136][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2832.754136][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2832.754136][T10084] ip6_route_add+0x1c/0x140 [ 2832.754136][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2832.754136][T10084] addrconf_add_dev+0xe2/0x170 [ 2832.754136][T10084] inet6_addr_add+0x12f/0xa40 [ 2832.754136][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2832.754136][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2832.754136][T10084] netlink_rcv_skb+0x130/0x360 [ 2832.754136][T10084] netlink_unicast+0x449/0x710 [ 2832.754136][T10084] netlink_sendmsg+0x723/0xbe0 [ 2832.754136][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2832.754136][T10084] ___sys_sendmsg+0xee/0x170 [ 2832.754136][T10084] __sys_sendmsg+0xcd/0x170 [ 2832.754136][T10084] do_syscall_64+0xc6/0x1e0 [ 2832.754136][T10084] [ 2832.756423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2832.756423][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2832.756423][T10084] ipv6_find_idev+0x102/0x170 [ 2832.756423][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2832.756423][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2832.756423][T10084] netlink_rcv_skb+0x130/0x360 [ 2832.756423][T10084] netlink_unicast+0x449/0x710 [ 2832.756423][T10084] netlink_sendmsg+0x723/0xbe0 [ 2832.756423][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2832.756423][T10084] ___sys_sendmsg+0xee/0x170 [ 2832.756423][T10084] __sys_sendmsg+0xcd/0x170 [ 2832.756423][T10084] do_syscall_64+0xc6/0x1e0 [ 2832.756423][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2832.756423][T10084] [ 2832.758220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2832.758220][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2832.758220][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2832.758220][T10084] ipv6_find_idev+0x102/0x170 [ 2832.758220][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2832.758220][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2832.758220][T10084] netlink_rcv_skb+0x130/0x360 [ 2832.758220][T10084] netlink_unicast+0x449/0x710 [ 2832.758220][T10084] netlink_sendmsg+0x723/0xbe0 [ 2832.758220][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2832.758220][T10084] ___sys_sendmsg+0xee/0x170 [ 2832.758220][T10084] __sys_sendmsg+0xcd/0x170 [ 2832.758220][T10084] do_syscall_64+0xc6/0x1e0 [ 2832.758220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2832.758220][T10084] [ 2842.917828][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2842.918415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2842.918415][T10084] ___neigh_create+0x14b/0xf60 [ 2842.918415][T10084] ip6_finish_output2+0xa70/0xf80 [ 2842.918415][T10084] ip6_finish_output+0x4ed/0xd30 [ 2842.918415][T10084] ip6_output+0x1f3/0x770 [ 2842.918415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2842.918415][T10084] mld_sendpack+0x62d/0xbc0 [ 2842.918415][T10084] mld_ifc_work+0x32/0x1f0 [ 2842.918415][T10084] process_one_work+0x84d/0x18a0 [ 2842.918415][T10084] worker_thread+0x587/0xd30 [ 2842.918415][T10084] kthread+0x28a/0x350 [ 2842.918415][T10084] ret_from_fork+0x31/0x70 [ 2842.918415][T10084] ret_from_fork_asm+0x1a/0x30 [ 2842.918415][T10084] [ 2842.920404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2842.920404][T10084] dst_init+0x84/0x4a0 [ 2842.920404][T10084] dst_alloc+0x97/0x150 [ 2842.920404][T10084] ip6_dst_alloc+0x23/0x90 [ 2842.920404][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2842.920404][T10084] ip6_pol_route+0x56f/0x840 [ 2842.920404][T10084] ip6_route_output_flags+0x314/0x480 [ 2842.920404][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2842.920404][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2842.920404][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2842.920404][T10084] __sys_sendto+0x332/0x410 [ 2842.920404][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2842.920404][T10084] do_syscall_64+0xc6/0x1e0 [ 2842.920404][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2842.920404][T10084] [ 2842.922554][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2842.922554][T10084] netdev_get_by_index+0x5e/0x80 [ 2842.922554][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2842.922554][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2842.922554][T10084] ip6_route_add+0x1c/0x140 [ 2842.922554][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2842.922554][T10084] addrconf_add_dev+0xe2/0x170 [ 2842.922554][T10084] inet6_addr_add+0x12f/0xa40 [ 2842.922554][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2842.922554][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2842.922554][T10084] netlink_rcv_skb+0x130/0x360 [ 2842.922554][T10084] netlink_unicast+0x449/0x710 [ 2842.922554][T10084] netlink_sendmsg+0x723/0xbe0 [ 2842.922554][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2842.922554][T10084] ___sys_sendmsg+0xee/0x170 [ 2842.922554][T10084] __sys_sendmsg+0xcd/0x170 [ 2842.922554][T10084] do_syscall_64+0xc6/0x1e0 [ 2842.922554][T10084] [ 2842.925144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2842.925144][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2842.925144][T10084] ipv6_find_idev+0x102/0x170 [ 2842.925144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2842.925144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2842.925144][T10084] netlink_rcv_skb+0x130/0x360 [ 2842.925144][T10084] netlink_unicast+0x449/0x710 [ 2842.925144][T10084] netlink_sendmsg+0x723/0xbe0 [ 2842.925144][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2842.925144][T10084] ___sys_sendmsg+0xee/0x170 [ 2842.925144][T10084] __sys_sendmsg+0xcd/0x170 [ 2842.925144][T10084] do_syscall_64+0xc6/0x1e0 [ 2842.925144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2842.925144][T10084] [ 2842.927043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2842.927043][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2842.927043][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2842.927043][T10084] ipv6_find_idev+0x102/0x170 [ 2842.927043][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2842.927043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2842.927043][T10084] netlink_rcv_skb+0x130/0x360 [ 2842.927043][T10084] netlink_unicast+0x449/0x710 [ 2842.927043][T10084] netlink_sendmsg+0x723/0xbe0 [ 2842.927043][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2842.927043][T10084] ___sys_sendmsg+0xee/0x170 [ 2842.927043][T10084] __sys_sendmsg+0xcd/0x170 [ 2842.927043][T10084] do_syscall_64+0xc6/0x1e0 [ 2842.927043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2842.927043][T10084] [ 2853.165887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2853.166476][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2853.166476][T10084] ___neigh_create+0x14b/0xf60 [ 2853.166476][T10084] ip6_finish_output2+0xa70/0xf80 [ 2853.166476][T10084] ip6_finish_output+0x4ed/0xd30 [ 2853.166476][T10084] ip6_output+0x1f3/0x770 [ 2853.166476][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2853.166476][T10084] mld_sendpack+0x62d/0xbc0 [ 2853.166476][T10084] mld_ifc_work+0x32/0x1f0 [ 2853.166476][T10084] process_one_work+0x84d/0x18a0 [ 2853.166476][T10084] worker_thread+0x587/0xd30 [ 2853.166476][T10084] kthread+0x28a/0x350 [ 2853.166476][T10084] ret_from_fork+0x31/0x70 [ 2853.166476][T10084] ret_from_fork_asm+0x1a/0x30 [ 2853.166476][T10084] [ 2853.168522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2853.168522][T10084] dst_init+0x84/0x4a0 [ 2853.168522][T10084] dst_alloc+0x97/0x150 [ 2853.168522][T10084] ip6_dst_alloc+0x23/0x90 [ 2853.168522][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2853.168522][T10084] ip6_pol_route+0x56f/0x840 [ 2853.168522][T10084] ip6_route_output_flags+0x314/0x480 [ 2853.168522][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2853.168522][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2853.168522][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2853.168522][T10084] __sys_sendto+0x332/0x410 [ 2853.168522][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2853.168522][T10084] do_syscall_64+0xc6/0x1e0 [ 2853.168522][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2853.168522][T10084] [ 2853.170685][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2853.170685][T10084] netdev_get_by_index+0x5e/0x80 [ 2853.170685][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2853.170685][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2853.170685][T10084] ip6_route_add+0x1c/0x140 [ 2853.170685][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2853.170685][T10084] addrconf_add_dev+0xe2/0x170 [ 2853.170685][T10084] inet6_addr_add+0x12f/0xa40 [ 2853.170685][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2853.170685][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2853.170685][T10084] netlink_rcv_skb+0x130/0x360 [ 2853.170685][T10084] netlink_unicast+0x449/0x710 [ 2853.170685][T10084] netlink_sendmsg+0x723/0xbe0 [ 2853.170685][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2853.170685][T10084] ___sys_sendmsg+0xee/0x170 [ 2853.170685][T10084] __sys_sendmsg+0xcd/0x170 [ 2853.170685][T10084] do_syscall_64+0xc6/0x1e0 [ 2853.170685][T10084] [ 2853.173217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2853.173217][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2853.173217][T10084] ipv6_find_idev+0x102/0x170 [ 2853.173217][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2853.173217][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2853.173217][T10084] netlink_rcv_skb+0x130/0x360 [ 2853.173217][T10084] netlink_unicast+0x449/0x710 [ 2853.173217][T10084] netlink_sendmsg+0x723/0xbe0 [ 2853.173217][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2853.173217][T10084] ___sys_sendmsg+0xee/0x170 [ 2853.173217][T10084] __sys_sendmsg+0xcd/0x170 [ 2853.173217][T10084] do_syscall_64+0xc6/0x1e0 [ 2853.173217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2853.173217][T10084] [ 2853.175201][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2853.175201][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2853.175201][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2853.175201][T10084] ipv6_find_idev+0x102/0x170 [ 2853.175201][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2853.175201][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2853.175201][T10084] netlink_rcv_skb+0x130/0x360 [ 2853.175201][T10084] netlink_unicast+0x449/0x710 [ 2853.175201][T10084] netlink_sendmsg+0x723/0xbe0 [ 2853.175201][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2853.175201][T10084] ___sys_sendmsg+0xee/0x170 [ 2853.175201][T10084] __sys_sendmsg+0xcd/0x170 [ 2853.175201][T10084] do_syscall_64+0xc6/0x1e0 [ 2853.175201][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2853.175201][T10084] [ 2863.413868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2863.414407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2863.414407][T10084] ___neigh_create+0x14b/0xf60 [ 2863.414407][T10084] ip6_finish_output2+0xa70/0xf80 [ 2863.414407][T10084] ip6_finish_output+0x4ed/0xd30 [ 2863.414407][T10084] ip6_output+0x1f3/0x770 [ 2863.414407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2863.414407][T10084] mld_sendpack+0x62d/0xbc0 [ 2863.414407][T10084] mld_ifc_work+0x32/0x1f0 [ 2863.414407][T10084] process_one_work+0x84d/0x18a0 [ 2863.414407][T10084] worker_thread+0x587/0xd30 [ 2863.414407][T10084] kthread+0x28a/0x350 [ 2863.414407][T10084] ret_from_fork+0x31/0x70 [ 2863.414407][T10084] ret_from_fork_asm+0x1a/0x30 [ 2863.414407][T10084] [ 2863.416200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2863.416200][T10084] dst_init+0x84/0x4a0 [ 2863.416200][T10084] dst_alloc+0x97/0x150 [ 2863.416200][T10084] ip6_dst_alloc+0x23/0x90 [ 2863.416200][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2863.416200][T10084] ip6_pol_route+0x56f/0x840 [ 2863.416200][T10084] ip6_route_output_flags+0x314/0x480 [ 2863.416200][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2863.416200][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2863.416200][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2863.416200][T10084] __sys_sendto+0x332/0x410 [ 2863.416200][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2863.416200][T10084] do_syscall_64+0xc6/0x1e0 [ 2863.416200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2863.416200][T10084] [ 2863.418132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2863.418132][T10084] netdev_get_by_index+0x5e/0x80 [ 2863.418132][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2863.418132][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2863.418132][T10084] ip6_route_add+0x1c/0x140 [ 2863.418132][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2863.418132][T10084] addrconf_add_dev+0xe2/0x170 [ 2863.418132][T10084] inet6_addr_add+0x12f/0xa40 [ 2863.418132][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2863.418132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2863.418132][T10084] netlink_rcv_skb+0x130/0x360 [ 2863.418132][T10084] netlink_unicast+0x449/0x710 [ 2863.418132][T10084] netlink_sendmsg+0x723/0xbe0 [ 2863.418132][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2863.418132][T10084] ___sys_sendmsg+0xee/0x170 [ 2863.418132][T10084] __sys_sendmsg+0xcd/0x170 [ 2863.418132][T10084] do_syscall_64+0xc6/0x1e0 [ 2863.418132][T10084] [ 2863.420464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2863.420464][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2863.420464][T10084] ipv6_find_idev+0x102/0x170 [ 2863.420464][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2863.420464][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2863.420464][T10084] netlink_rcv_skb+0x130/0x360 [ 2863.420464][T10084] netlink_unicast+0x449/0x710 [ 2863.420464][T10084] netlink_sendmsg+0x723/0xbe0 [ 2863.420464][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2863.420464][T10084] ___sys_sendmsg+0xee/0x170 [ 2863.420464][T10084] __sys_sendmsg+0xcd/0x170 [ 2863.420464][T10084] do_syscall_64+0xc6/0x1e0 [ 2863.420464][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2863.420464][T10084] [ 2863.422163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2863.422163][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2863.422163][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2863.422163][T10084] ipv6_find_idev+0x102/0x170 [ 2863.422163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2863.422163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2863.422163][T10084] netlink_rcv_skb+0x130/0x360 [ 2863.422163][T10084] netlink_unicast+0x449/0x710 [ 2863.422163][T10084] netlink_sendmsg+0x723/0xbe0 [ 2863.422163][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2863.422163][T10084] ___sys_sendmsg+0xee/0x170 [ 2863.422163][T10084] __sys_sendmsg+0xcd/0x170 [ 2863.422163][T10084] do_syscall_64+0xc6/0x1e0 [ 2863.422163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2863.422163][T10084] [ 2873.661919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2873.662425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2873.662425][T10084] ___neigh_create+0x14b/0xf60 [ 2873.662425][T10084] ip6_finish_output2+0xa70/0xf80 [ 2873.662425][T10084] ip6_finish_output+0x4ed/0xd30 [ 2873.662425][T10084] ip6_output+0x1f3/0x770 [ 2873.662425][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2873.662425][T10084] mld_sendpack+0x62d/0xbc0 [ 2873.662425][T10084] mld_ifc_work+0x32/0x1f0 [ 2873.662425][T10084] process_one_work+0x84d/0x18a0 [ 2873.662425][T10084] worker_thread+0x587/0xd30 [ 2873.662425][T10084] kthread+0x28a/0x350 [ 2873.662425][T10084] ret_from_fork+0x31/0x70 [ 2873.662425][T10084] ret_from_fork_asm+0x1a/0x30 [ 2873.662425][T10084] [ 2873.664152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2873.664152][T10084] dst_init+0x84/0x4a0 [ 2873.664152][T10084] dst_alloc+0x97/0x150 [ 2873.664152][T10084] ip6_dst_alloc+0x23/0x90 [ 2873.664152][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2873.664152][T10084] ip6_pol_route+0x56f/0x840 [ 2873.664152][T10084] ip6_route_output_flags+0x314/0x480 [ 2873.664152][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2873.664152][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2873.664152][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2873.664152][T10084] __sys_sendto+0x332/0x410 [ 2873.664152][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2873.664152][T10084] do_syscall_64+0xc6/0x1e0 [ 2873.664152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2873.664152][T10084] [ 2873.666012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2873.666012][T10084] netdev_get_by_index+0x5e/0x80 [ 2873.666012][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2873.666012][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2873.666012][T10084] ip6_route_add+0x1c/0x140 [ 2873.666012][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2873.666012][T10084] addrconf_add_dev+0xe2/0x170 [ 2873.666012][T10084] inet6_addr_add+0x12f/0xa40 [ 2873.666012][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2873.666012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2873.666012][T10084] netlink_rcv_skb+0x130/0x360 [ 2873.666012][T10084] netlink_unicast+0x449/0x710 [ 2873.666012][T10084] netlink_sendmsg+0x723/0xbe0 [ 2873.666012][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2873.666012][T10084] ___sys_sendmsg+0xee/0x170 [ 2873.666012][T10084] __sys_sendmsg+0xcd/0x170 [ 2873.666012][T10084] do_syscall_64+0xc6/0x1e0 [ 2873.666012][T10084] [ 2873.668241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2873.668241][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2873.668241][T10084] ipv6_find_idev+0x102/0x170 [ 2873.668241][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2873.668241][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2873.668241][T10084] netlink_rcv_skb+0x130/0x360 [ 2873.668241][T10084] netlink_unicast+0x449/0x710 [ 2873.668241][T10084] netlink_sendmsg+0x723/0xbe0 [ 2873.668241][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2873.668241][T10084] ___sys_sendmsg+0xee/0x170 [ 2873.668241][T10084] __sys_sendmsg+0xcd/0x170 [ 2873.668241][T10084] do_syscall_64+0xc6/0x1e0 [ 2873.668241][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2873.668241][T10084] [ 2873.669971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2873.669971][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2873.669971][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2873.669971][T10084] ipv6_find_idev+0x102/0x170 [ 2873.669971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2873.669971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2873.669971][T10084] netlink_rcv_skb+0x130/0x360 [ 2873.669971][T10084] netlink_unicast+0x449/0x710 [ 2873.669971][T10084] netlink_sendmsg+0x723/0xbe0 [ 2873.669971][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2873.669971][T10084] ___sys_sendmsg+0xee/0x170 [ 2873.669971][T10084] __sys_sendmsg+0xcd/0x170 [ 2873.669971][T10084] do_syscall_64+0xc6/0x1e0 [ 2873.669971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2873.669971][T10084] [ 2883.861866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2883.862366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2883.862366][T10084] ___neigh_create+0x14b/0xf60 [ 2883.862366][T10084] ip6_finish_output2+0xa70/0xf80 [ 2883.862366][T10084] ip6_finish_output+0x4ed/0xd30 [ 2883.862366][T10084] ip6_output+0x1f3/0x770 [ 2883.862366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2883.862366][T10084] mld_sendpack+0x62d/0xbc0 [ 2883.862366][T10084] mld_ifc_work+0x32/0x1f0 [ 2883.862366][T10084] process_one_work+0x84d/0x18a0 [ 2883.862366][T10084] worker_thread+0x587/0xd30 [ 2883.862366][T10084] kthread+0x28a/0x350 [ 2883.862366][T10084] ret_from_fork+0x31/0x70 [ 2883.862366][T10084] ret_from_fork_asm+0x1a/0x30 [ 2883.862366][T10084] [ 2883.864098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2883.864098][T10084] dst_init+0x84/0x4a0 [ 2883.864098][T10084] dst_alloc+0x97/0x150 [ 2883.864098][T10084] ip6_dst_alloc+0x23/0x90 [ 2883.864098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2883.864098][T10084] ip6_pol_route+0x56f/0x840 [ 2883.864098][T10084] ip6_route_output_flags+0x314/0x480 [ 2883.864098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2883.864098][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2883.864098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2883.864098][T10084] __sys_sendto+0x332/0x410 [ 2883.864098][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2883.864098][T10084] do_syscall_64+0xc6/0x1e0 [ 2883.864098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2883.864098][T10084] [ 2883.865967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2883.865967][T10084] netdev_get_by_index+0x5e/0x80 [ 2883.865967][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2883.865967][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2883.865967][T10084] ip6_route_add+0x1c/0x140 [ 2883.865967][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2883.865967][T10084] addrconf_add_dev+0xe2/0x170 [ 2883.865967][T10084] inet6_addr_add+0x12f/0xa40 [ 2883.865967][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2883.865967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2883.865967][T10084] netlink_rcv_skb+0x130/0x360 [ 2883.865967][T10084] netlink_unicast+0x449/0x710 [ 2883.865967][T10084] netlink_sendmsg+0x723/0xbe0 [ 2883.865967][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2883.865967][T10084] ___sys_sendmsg+0xee/0x170 [ 2883.865967][T10084] __sys_sendmsg+0xcd/0x170 [ 2883.865967][T10084] do_syscall_64+0xc6/0x1e0 [ 2883.865967][T10084] [ 2883.868185][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2883.868185][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2883.868185][T10084] ipv6_find_idev+0x102/0x170 [ 2883.868185][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2883.868185][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2883.868185][T10084] netlink_rcv_skb+0x130/0x360 [ 2883.868185][T10084] netlink_unicast+0x449/0x710 [ 2883.868185][T10084] netlink_sendmsg+0x723/0xbe0 [ 2883.868185][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2883.868185][T10084] ___sys_sendmsg+0xee/0x170 [ 2883.868185][T10084] __sys_sendmsg+0xcd/0x170 [ 2883.868185][T10084] do_syscall_64+0xc6/0x1e0 [ 2883.868185][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2883.868185][T10084] [ 2883.869925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2883.869925][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2883.869925][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2883.869925][T10084] ipv6_find_idev+0x102/0x170 [ 2883.869925][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2883.869925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2883.869925][T10084] netlink_rcv_skb+0x130/0x360 [ 2883.869925][T10084] netlink_unicast+0x449/0x710 [ 2883.869925][T10084] netlink_sendmsg+0x723/0xbe0 [ 2883.869925][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2883.869925][T10084] ___sys_sendmsg+0xee/0x170 [ 2883.869925][T10084] __sys_sendmsg+0xcd/0x170 [ 2883.869925][T10084] do_syscall_64+0xc6/0x1e0 [ 2883.869925][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2883.869925][T10084] [ 2893.949864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2893.950376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2893.950376][T10084] ___neigh_create+0x14b/0xf60 [ 2893.950376][T10084] ip6_finish_output2+0xa70/0xf80 [ 2893.950376][T10084] ip6_finish_output+0x4ed/0xd30 [ 2893.950376][T10084] ip6_output+0x1f3/0x770 [ 2893.950376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2893.950376][T10084] mld_sendpack+0x62d/0xbc0 [ 2893.950376][T10084] mld_ifc_work+0x32/0x1f0 [ 2893.950376][T10084] process_one_work+0x84d/0x18a0 [ 2893.950376][T10084] worker_thread+0x587/0xd30 [ 2893.950376][T10084] kthread+0x28a/0x350 [ 2893.950376][T10084] ret_from_fork+0x31/0x70 [ 2893.950376][T10084] ret_from_fork_asm+0x1a/0x30 [ 2893.950376][T10084] [ 2893.952100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2893.952100][T10084] dst_init+0x84/0x4a0 [ 2893.952100][T10084] dst_alloc+0x97/0x150 [ 2893.952100][T10084] ip6_dst_alloc+0x23/0x90 [ 2893.952100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2893.952100][T10084] ip6_pol_route+0x56f/0x840 [ 2893.952100][T10084] ip6_route_output_flags+0x314/0x480 [ 2893.952100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2893.952100][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2893.952100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2893.952100][T10084] __sys_sendto+0x332/0x410 [ 2893.952100][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2893.952100][T10084] do_syscall_64+0xc6/0x1e0 [ 2893.952100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2893.952100][T10084] [ 2893.953966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2893.953966][T10084] netdev_get_by_index+0x5e/0x80 [ 2893.953966][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2893.953966][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2893.953966][T10084] ip6_route_add+0x1c/0x140 [ 2893.953966][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2893.953966][T10084] addrconf_add_dev+0xe2/0x170 [ 2893.953966][T10084] inet6_addr_add+0x12f/0xa40 [ 2893.953966][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2893.953966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2893.953966][T10084] netlink_rcv_skb+0x130/0x360 [ 2893.953966][T10084] netlink_unicast+0x449/0x710 [ 2893.953966][T10084] netlink_sendmsg+0x723/0xbe0 [ 2893.953966][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2893.953966][T10084] ___sys_sendmsg+0xee/0x170 [ 2893.953966][T10084] __sys_sendmsg+0xcd/0x170 [ 2893.953966][T10084] do_syscall_64+0xc6/0x1e0 [ 2893.953966][T10084] [ 2893.956158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2893.956158][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2893.956158][T10084] ipv6_find_idev+0x102/0x170 [ 2893.956158][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2893.956158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2893.956158][T10084] netlink_rcv_skb+0x130/0x360 [ 2893.956158][T10084] netlink_unicast+0x449/0x710 [ 2893.956158][T10084] netlink_sendmsg+0x723/0xbe0 [ 2893.956158][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2893.956158][T10084] ___sys_sendmsg+0xee/0x170 [ 2893.956158][T10084] __sys_sendmsg+0xcd/0x170 [ 2893.956158][T10084] do_syscall_64+0xc6/0x1e0 [ 2893.956158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2893.956158][T10084] [ 2893.957881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2893.957881][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2893.957881][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2893.957881][T10084] ipv6_find_idev+0x102/0x170 [ 2893.957881][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2893.957881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2893.957881][T10084] netlink_rcv_skb+0x130/0x360 [ 2893.957881][T10084] netlink_unicast+0x449/0x710 [ 2893.957881][T10084] netlink_sendmsg+0x723/0xbe0 [ 2893.957881][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2893.957881][T10084] ___sys_sendmsg+0xee/0x170 [ 2893.957881][T10084] __sys_sendmsg+0xcd/0x170 [ 2893.957881][T10084] do_syscall_64+0xc6/0x1e0 [ 2893.957881][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2893.957881][T10084] [ 2904.213841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2904.214319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2904.214319][T10084] ___neigh_create+0x14b/0xf60 [ 2904.214319][T10084] ip6_finish_output2+0xa70/0xf80 [ 2904.214319][T10084] ip6_finish_output+0x4ed/0xd30 [ 2904.214319][T10084] ip6_output+0x1f3/0x770 [ 2904.214319][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2904.214319][T10084] mld_sendpack+0x62d/0xbc0 [ 2904.214319][T10084] mld_ifc_work+0x32/0x1f0 [ 2904.214319][T10084] process_one_work+0x84d/0x18a0 [ 2904.214319][T10084] worker_thread+0x587/0xd30 [ 2904.214319][T10084] kthread+0x28a/0x350 [ 2904.214319][T10084] ret_from_fork+0x31/0x70 [ 2904.214319][T10084] ret_from_fork_asm+0x1a/0x30 [ 2904.214319][T10084] [ 2904.216037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2904.216037][T10084] dst_init+0x84/0x4a0 [ 2904.216037][T10084] dst_alloc+0x97/0x150 [ 2904.216037][T10084] ip6_dst_alloc+0x23/0x90 [ 2904.216037][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2904.216037][T10084] ip6_pol_route+0x56f/0x840 [ 2904.216037][T10084] ip6_route_output_flags+0x314/0x480 [ 2904.216037][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2904.216037][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2904.216037][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2904.216037][T10084] __sys_sendto+0x332/0x410 [ 2904.216037][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2904.216037][T10084] do_syscall_64+0xc6/0x1e0 [ 2904.216037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2904.216037][T10084] [ 2904.217883][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2904.217883][T10084] netdev_get_by_index+0x5e/0x80 [ 2904.217883][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2904.217883][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2904.217883][T10084] ip6_route_add+0x1c/0x140 [ 2904.217883][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2904.217883][T10084] addrconf_add_dev+0xe2/0x170 [ 2904.217883][T10084] inet6_addr_add+0x12f/0xa40 [ 2904.217883][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2904.217883][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2904.217883][T10084] netlink_rcv_skb+0x130/0x360 [ 2904.217883][T10084] netlink_unicast+0x449/0x710 [ 2904.217883][T10084] netlink_sendmsg+0x723/0xbe0 [ 2904.217883][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2904.217883][T10084] ___sys_sendmsg+0xee/0x170 [ 2904.217883][T10084] __sys_sendmsg+0xcd/0x170 [ 2904.217883][T10084] do_syscall_64+0xc6/0x1e0 [ 2904.217883][T10084] [ 2904.220085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2904.220085][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2904.220085][T10084] ipv6_find_idev+0x102/0x170 [ 2904.220085][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2904.220085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2904.220085][T10084] netlink_rcv_skb+0x130/0x360 [ 2904.220085][T10084] netlink_unicast+0x449/0x710 [ 2904.220085][T10084] netlink_sendmsg+0x723/0xbe0 [ 2904.220085][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2904.220085][T10084] ___sys_sendmsg+0xee/0x170 [ 2904.220085][T10084] __sys_sendmsg+0xcd/0x170 [ 2904.220085][T10084] do_syscall_64+0xc6/0x1e0 [ 2904.220085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2904.220085][T10084] [ 2904.221800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2904.221800][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2904.221800][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2904.221800][T10084] ipv6_find_idev+0x102/0x170 [ 2904.221800][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2904.221800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2904.221800][T10084] netlink_rcv_skb+0x130/0x360 [ 2904.221800][T10084] netlink_unicast+0x449/0x710 [ 2904.221800][T10084] netlink_sendmsg+0x723/0xbe0 [ 2904.221800][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2904.221800][T10084] ___sys_sendmsg+0xee/0x170 [ 2904.221800][T10084] __sys_sendmsg+0xcd/0x170 [ 2904.221800][T10084] do_syscall_64+0xc6/0x1e0 [ 2904.221800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2904.221800][T10084] [ 2914.461841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2914.462330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2914.462330][T10084] ___neigh_create+0x14b/0xf60 [ 2914.462330][T10084] ip6_finish_output2+0xa70/0xf80 [ 2914.462330][T10084] ip6_finish_output+0x4ed/0xd30 [ 2914.462330][T10084] ip6_output+0x1f3/0x770 [ 2914.462330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2914.462330][T10084] mld_sendpack+0x62d/0xbc0 [ 2914.462330][T10084] mld_ifc_work+0x32/0x1f0 [ 2914.462330][T10084] process_one_work+0x84d/0x18a0 [ 2914.462330][T10084] worker_thread+0x587/0xd30 [ 2914.462330][T10084] kthread+0x28a/0x350 [ 2914.462330][T10084] ret_from_fork+0x31/0x70 [ 2914.462330][T10084] ret_from_fork_asm+0x1a/0x30 [ 2914.462330][T10084] [ 2914.464029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2914.464029][T10084] dst_init+0x84/0x4a0 [ 2914.464029][T10084] dst_alloc+0x97/0x150 [ 2914.464029][T10084] ip6_dst_alloc+0x23/0x90 [ 2914.464029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2914.464029][T10084] ip6_pol_route+0x56f/0x840 [ 2914.464029][T10084] ip6_route_output_flags+0x314/0x480 [ 2914.464029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2914.464029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2914.464029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2914.464029][T10084] __sys_sendto+0x332/0x410 [ 2914.464029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2914.464029][T10084] do_syscall_64+0xc6/0x1e0 [ 2914.464029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2914.464029][T10084] [ 2914.465873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2914.465873][T10084] netdev_get_by_index+0x5e/0x80 [ 2914.465873][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2914.465873][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2914.465873][T10084] ip6_route_add+0x1c/0x140 [ 2914.465873][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2914.465873][T10084] addrconf_add_dev+0xe2/0x170 [ 2914.465873][T10084] inet6_addr_add+0x12f/0xa40 [ 2914.465873][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2914.465873][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2914.465873][T10084] netlink_rcv_skb+0x130/0x360 [ 2914.465873][T10084] netlink_unicast+0x449/0x710 [ 2914.465873][T10084] netlink_sendmsg+0x723/0xbe0 [ 2914.465873][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2914.465873][T10084] ___sys_sendmsg+0xee/0x170 [ 2914.465873][T10084] __sys_sendmsg+0xcd/0x170 [ 2914.465873][T10084] do_syscall_64+0xc6/0x1e0 [ 2914.465873][T10084] [ 2914.468063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2914.468063][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2914.468063][T10084] ipv6_find_idev+0x102/0x170 [ 2914.468063][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2914.468063][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2914.468063][T10084] netlink_rcv_skb+0x130/0x360 [ 2914.468063][T10084] netlink_unicast+0x449/0x710 [ 2914.468063][T10084] netlink_sendmsg+0x723/0xbe0 [ 2914.468063][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2914.468063][T10084] ___sys_sendmsg+0xee/0x170 [ 2914.468063][T10084] __sys_sendmsg+0xcd/0x170 [ 2914.468063][T10084] do_syscall_64+0xc6/0x1e0 [ 2914.468063][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2914.468063][T10084] [ 2914.469768][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2914.469768][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2914.469768][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2914.469768][T10084] ipv6_find_idev+0x102/0x170 [ 2914.469768][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2914.469768][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2914.469768][T10084] netlink_rcv_skb+0x130/0x360 [ 2914.469768][T10084] netlink_unicast+0x449/0x710 [ 2914.469768][T10084] netlink_sendmsg+0x723/0xbe0 [ 2914.469768][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2914.469768][T10084] ___sys_sendmsg+0xee/0x170 [ 2914.469768][T10084] __sys_sendmsg+0xcd/0x170 [ 2914.469768][T10084] do_syscall_64+0xc6/0x1e0 [ 2914.469768][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2914.469768][T10084] [ 2924.709925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2924.710419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2924.710419][T10084] ___neigh_create+0x14b/0xf60 [ 2924.710419][T10084] ip6_finish_output2+0xa70/0xf80 [ 2924.710419][T10084] ip6_finish_output+0x4ed/0xd30 [ 2924.710419][T10084] ip6_output+0x1f3/0x770 [ 2924.710419][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2924.710419][T10084] mld_sendpack+0x62d/0xbc0 [ 2924.710419][T10084] mld_ifc_work+0x32/0x1f0 [ 2924.710419][T10084] process_one_work+0x84d/0x18a0 [ 2924.710419][T10084] worker_thread+0x587/0xd30 [ 2924.710419][T10084] kthread+0x28a/0x350 [ 2924.710419][T10084] ret_from_fork+0x31/0x70 [ 2924.710419][T10084] ret_from_fork_asm+0x1a/0x30 [ 2924.710419][T10084] [ 2924.712121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2924.712121][T10084] dst_init+0x84/0x4a0 [ 2924.712121][T10084] dst_alloc+0x97/0x150 [ 2924.712121][T10084] ip6_dst_alloc+0x23/0x90 [ 2924.712121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2924.712121][T10084] ip6_pol_route+0x56f/0x840 [ 2924.712121][T10084] ip6_route_output_flags+0x314/0x480 [ 2924.712121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2924.712121][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2924.712121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2924.712121][T10084] __sys_sendto+0x332/0x410 [ 2924.712121][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2924.712121][T10084] do_syscall_64+0xc6/0x1e0 [ 2924.712121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2924.712121][T10084] [ 2924.713958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2924.713958][T10084] netdev_get_by_index+0x5e/0x80 [ 2924.713958][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2924.713958][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2924.713958][T10084] ip6_route_add+0x1c/0x140 [ 2924.713958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2924.713958][T10084] addrconf_add_dev+0xe2/0x170 [ 2924.713958][T10084] inet6_addr_add+0x12f/0xa40 [ 2924.713958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2924.713958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2924.713958][T10084] netlink_rcv_skb+0x130/0x360 [ 2924.713958][T10084] netlink_unicast+0x449/0x710 [ 2924.713958][T10084] netlink_sendmsg+0x723/0xbe0 [ 2924.713958][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2924.713958][T10084] ___sys_sendmsg+0xee/0x170 [ 2924.713958][T10084] __sys_sendmsg+0xcd/0x170 [ 2924.713958][T10084] do_syscall_64+0xc6/0x1e0 [ 2924.713958][T10084] [ 2924.716131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2924.716131][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2924.716131][T10084] ipv6_find_idev+0x102/0x170 [ 2924.716131][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2924.716131][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2924.716131][T10084] netlink_rcv_skb+0x130/0x360 [ 2924.716131][T10084] netlink_unicast+0x449/0x710 [ 2924.716131][T10084] netlink_sendmsg+0x723/0xbe0 [ 2924.716131][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2924.716131][T10084] ___sys_sendmsg+0xee/0x170 [ 2924.716131][T10084] __sys_sendmsg+0xcd/0x170 [ 2924.716131][T10084] do_syscall_64+0xc6/0x1e0 [ 2924.716131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2924.716131][T10084] [ 2924.717829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2924.717829][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2924.717829][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2924.717829][T10084] ipv6_find_idev+0x102/0x170 [ 2924.717829][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2924.717829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2924.717829][T10084] netlink_rcv_skb+0x130/0x360 [ 2924.717829][T10084] netlink_unicast+0x449/0x710 [ 2924.717829][T10084] netlink_sendmsg+0x723/0xbe0 [ 2924.717829][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2924.717829][T10084] ___sys_sendmsg+0xee/0x170 [ 2924.717829][T10084] __sys_sendmsg+0xcd/0x170 [ 2924.717829][T10084] do_syscall_64+0xc6/0x1e0 [ 2924.717829][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2924.717829][T10084] [ 2934.957850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2934.958340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2934.958340][T10084] ___neigh_create+0x14b/0xf60 [ 2934.958340][T10084] ip6_finish_output2+0xa70/0xf80 [ 2934.958340][T10084] ip6_finish_output+0x4ed/0xd30 [ 2934.958340][T10084] ip6_output+0x1f3/0x770 [ 2934.958340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2934.958340][T10084] mld_sendpack+0x62d/0xbc0 [ 2934.958340][T10084] mld_ifc_work+0x32/0x1f0 [ 2934.958340][T10084] process_one_work+0x84d/0x18a0 [ 2934.958340][T10084] worker_thread+0x587/0xd30 [ 2934.958340][T10084] kthread+0x28a/0x350 [ 2934.958340][T10084] ret_from_fork+0x31/0x70 [ 2934.958340][T10084] ret_from_fork_asm+0x1a/0x30 [ 2934.958340][T10084] [ 2934.960040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2934.960040][T10084] dst_init+0x84/0x4a0 [ 2934.960040][T10084] dst_alloc+0x97/0x150 [ 2934.960040][T10084] ip6_dst_alloc+0x23/0x90 [ 2934.960040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2934.960040][T10084] ip6_pol_route+0x56f/0x840 [ 2934.960040][T10084] ip6_route_output_flags+0x314/0x480 [ 2934.960040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2934.960040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2934.960040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2934.960040][T10084] __sys_sendto+0x332/0x410 [ 2934.960040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2934.960040][T10084] do_syscall_64+0xc6/0x1e0 [ 2934.960040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2934.960040][T10084] [ 2934.961896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2934.961896][T10084] netdev_get_by_index+0x5e/0x80 [ 2934.961896][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2934.961896][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2934.961896][T10084] ip6_route_add+0x1c/0x140 [ 2934.961896][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2934.961896][T10084] addrconf_add_dev+0xe2/0x170 [ 2934.961896][T10084] inet6_addr_add+0x12f/0xa40 [ 2934.961896][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2934.961896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2934.961896][T10084] netlink_rcv_skb+0x130/0x360 [ 2934.961896][T10084] netlink_unicast+0x449/0x710 [ 2934.961896][T10084] netlink_sendmsg+0x723/0xbe0 [ 2934.961896][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2934.961896][T10084] ___sys_sendmsg+0xee/0x170 [ 2934.961896][T10084] __sys_sendmsg+0xcd/0x170 [ 2934.961896][T10084] do_syscall_64+0xc6/0x1e0 [ 2934.961896][T10084] [ 2934.964071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2934.964071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2934.964071][T10084] ipv6_find_idev+0x102/0x170 [ 2934.964071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2934.964071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2934.964071][T10084] netlink_rcv_skb+0x130/0x360 [ 2934.964071][T10084] netlink_unicast+0x449/0x710 [ 2934.964071][T10084] netlink_sendmsg+0x723/0xbe0 [ 2934.964071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2934.964071][T10084] ___sys_sendmsg+0xee/0x170 [ 2934.964071][T10084] __sys_sendmsg+0xcd/0x170 [ 2934.964071][T10084] do_syscall_64+0xc6/0x1e0 [ 2934.964071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2934.964071][T10084] [ 2934.965782][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2934.965782][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2934.965782][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2934.965782][T10084] ipv6_find_idev+0x102/0x170 [ 2934.965782][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2934.965782][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2934.965782][T10084] netlink_rcv_skb+0x130/0x360 [ 2934.965782][T10084] netlink_unicast+0x449/0x710 [ 2934.965782][T10084] netlink_sendmsg+0x723/0xbe0 [ 2934.965782][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2934.965782][T10084] ___sys_sendmsg+0xee/0x170 [ 2934.965782][T10084] __sys_sendmsg+0xcd/0x170 [ 2934.965782][T10084] do_syscall_64+0xc6/0x1e0 [ 2934.965782][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2934.965782][T10084] [ 2945.077882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2945.078376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2945.078376][T10084] ___neigh_create+0x14b/0xf60 [ 2945.078376][T10084] ip6_finish_output2+0xa70/0xf80 [ 2945.078376][T10084] ip6_finish_output+0x4ed/0xd30 [ 2945.078376][T10084] ip6_output+0x1f3/0x770 [ 2945.078376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2945.078376][T10084] mld_sendpack+0x62d/0xbc0 [ 2945.078376][T10084] mld_ifc_work+0x32/0x1f0 [ 2945.078376][T10084] process_one_work+0x84d/0x18a0 [ 2945.078376][T10084] worker_thread+0x587/0xd30 [ 2945.078376][T10084] kthread+0x28a/0x350 [ 2945.078376][T10084] ret_from_fork+0x31/0x70 [ 2945.078376][T10084] ret_from_fork_asm+0x1a/0x30 [ 2945.078376][T10084] [ 2945.080111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2945.080111][T10084] dst_init+0x84/0x4a0 [ 2945.080111][T10084] dst_alloc+0x97/0x150 [ 2945.080111][T10084] ip6_dst_alloc+0x23/0x90 [ 2945.080111][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2945.080111][T10084] ip6_pol_route+0x56f/0x840 [ 2945.080111][T10084] ip6_route_output_flags+0x314/0x480 [ 2945.080111][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2945.080111][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2945.080111][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2945.080111][T10084] __sys_sendto+0x332/0x410 [ 2945.080111][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2945.080111][T10084] do_syscall_64+0xc6/0x1e0 [ 2945.080111][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2945.080111][T10084] [ 2945.081967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2945.081967][T10084] netdev_get_by_index+0x5e/0x80 [ 2945.081967][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2945.081967][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2945.081967][T10084] ip6_route_add+0x1c/0x140 [ 2945.081967][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2945.081967][T10084] addrconf_add_dev+0xe2/0x170 [ 2945.081967][T10084] inet6_addr_add+0x12f/0xa40 [ 2945.081967][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2945.081967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2945.081967][T10084] netlink_rcv_skb+0x130/0x360 [ 2945.081967][T10084] netlink_unicast+0x449/0x710 [ 2945.081967][T10084] netlink_sendmsg+0x723/0xbe0 [ 2945.081967][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2945.081967][T10084] ___sys_sendmsg+0xee/0x170 [ 2945.081967][T10084] __sys_sendmsg+0xcd/0x170 [ 2945.081967][T10084] do_syscall_64+0xc6/0x1e0 [ 2945.081967][T10084] [ 2945.084143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2945.084143][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2945.084143][T10084] ipv6_find_idev+0x102/0x170 [ 2945.084143][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2945.084143][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2945.084143][T10084] netlink_rcv_skb+0x130/0x360 [ 2945.084143][T10084] netlink_unicast+0x449/0x710 [ 2945.084143][T10084] netlink_sendmsg+0x723/0xbe0 [ 2945.084143][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2945.084143][T10084] ___sys_sendmsg+0xee/0x170 [ 2945.084143][T10084] __sys_sendmsg+0xcd/0x170 [ 2945.084143][T10084] do_syscall_64+0xc6/0x1e0 [ 2945.084143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2945.084143][T10084] [ 2945.085848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2945.085848][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2945.085848][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2945.085848][T10084] ipv6_find_idev+0x102/0x170 [ 2945.085848][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2945.085848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2945.085848][T10084] netlink_rcv_skb+0x130/0x360 [ 2945.085848][T10084] netlink_unicast+0x449/0x710 [ 2945.085848][T10084] netlink_sendmsg+0x723/0xbe0 [ 2945.085848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2945.085848][T10084] ___sys_sendmsg+0xee/0x170 [ 2945.085848][T10084] __sys_sendmsg+0xcd/0x170 [ 2945.085848][T10084] do_syscall_64+0xc6/0x1e0 [ 2945.085848][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2945.085848][T10084] [ 2955.165872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2955.166390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2955.166390][T10084] ___neigh_create+0x14b/0xf60 [ 2955.166390][T10084] ip6_finish_output2+0xa70/0xf80 [ 2955.166390][T10084] ip6_finish_output+0x4ed/0xd30 [ 2955.166390][T10084] ip6_output+0x1f3/0x770 [ 2955.166390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2955.166390][T10084] mld_sendpack+0x62d/0xbc0 [ 2955.166390][T10084] mld_ifc_work+0x32/0x1f0 [ 2955.166390][T10084] process_one_work+0x84d/0x18a0 [ 2955.166390][T10084] worker_thread+0x587/0xd30 [ 2955.166390][T10084] kthread+0x28a/0x350 [ 2955.166390][T10084] ret_from_fork+0x31/0x70 [ 2955.166390][T10084] ret_from_fork_asm+0x1a/0x30 [ 2955.166390][T10084] [ 2955.168107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2955.168107][T10084] dst_init+0x84/0x4a0 [ 2955.168107][T10084] dst_alloc+0x97/0x150 [ 2955.168107][T10084] ip6_dst_alloc+0x23/0x90 [ 2955.168107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2955.168107][T10084] ip6_pol_route+0x56f/0x840 [ 2955.168107][T10084] ip6_route_output_flags+0x314/0x480 [ 2955.168107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2955.168107][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2955.168107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2955.168107][T10084] __sys_sendto+0x332/0x410 [ 2955.168107][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2955.168107][T10084] do_syscall_64+0xc6/0x1e0 [ 2955.168107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2955.168107][T10084] [ 2955.169950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2955.169950][T10084] netdev_get_by_index+0x5e/0x80 [ 2955.169950][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2955.169950][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2955.169950][T10084] ip6_route_add+0x1c/0x140 [ 2955.169950][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2955.169950][T10084] addrconf_add_dev+0xe2/0x170 [ 2955.169950][T10084] inet6_addr_add+0x12f/0xa40 [ 2955.169950][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2955.169950][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2955.169950][T10084] netlink_rcv_skb+0x130/0x360 [ 2955.169950][T10084] netlink_unicast+0x449/0x710 [ 2955.169950][T10084] netlink_sendmsg+0x723/0xbe0 [ 2955.169950][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2955.169950][T10084] ___sys_sendmsg+0xee/0x170 [ 2955.169950][T10084] __sys_sendmsg+0xcd/0x170 [ 2955.169950][T10084] do_syscall_64+0xc6/0x1e0 [ 2955.169950][T10084] [ 2955.172245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2955.172245][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2955.172245][T10084] ipv6_find_idev+0x102/0x170 [ 2955.172245][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2955.172245][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2955.172245][T10084] netlink_rcv_skb+0x130/0x360 [ 2955.172245][T10084] netlink_unicast+0x449/0x710 [ 2955.172245][T10084] netlink_sendmsg+0x723/0xbe0 [ 2955.172245][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2955.172245][T10084] ___sys_sendmsg+0xee/0x170 [ 2955.172245][T10084] __sys_sendmsg+0xcd/0x170 [ 2955.172245][T10084] do_syscall_64+0xc6/0x1e0 [ 2955.172245][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2955.172245][T10084] [ 2955.173947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2955.173947][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2955.173947][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2955.173947][T10084] ipv6_find_idev+0x102/0x170 [ 2955.173947][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2955.173947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2955.173947][T10084] netlink_rcv_skb+0x130/0x360 [ 2955.173947][T10084] netlink_unicast+0x449/0x710 [ 2955.173947][T10084] netlink_sendmsg+0x723/0xbe0 [ 2955.173947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2955.173947][T10084] ___sys_sendmsg+0xee/0x170 [ 2955.173947][T10084] __sys_sendmsg+0xcd/0x170 [ 2955.173947][T10084] do_syscall_64+0xc6/0x1e0 [ 2955.173947][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2955.173947][T10084] [ 2965.413853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2965.414358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2965.414358][T10084] ___neigh_create+0x14b/0xf60 [ 2965.414358][T10084] ip6_finish_output2+0xa70/0xf80 [ 2965.414358][T10084] ip6_finish_output+0x4ed/0xd30 [ 2965.414358][T10084] ip6_output+0x1f3/0x770 [ 2965.414358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2965.414358][T10084] mld_sendpack+0x62d/0xbc0 [ 2965.414358][T10084] mld_ifc_work+0x32/0x1f0 [ 2965.414358][T10084] process_one_work+0x84d/0x18a0 [ 2965.414358][T10084] worker_thread+0x587/0xd30 [ 2965.414358][T10084] kthread+0x28a/0x350 [ 2965.414358][T10084] ret_from_fork+0x31/0x70 [ 2965.414358][T10084] ret_from_fork_asm+0x1a/0x30 [ 2965.414358][T10084] [ 2965.416062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2965.416062][T10084] dst_init+0x84/0x4a0 [ 2965.416062][T10084] dst_alloc+0x97/0x150 [ 2965.416062][T10084] ip6_dst_alloc+0x23/0x90 [ 2965.416062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2965.416062][T10084] ip6_pol_route+0x56f/0x840 [ 2965.416062][T10084] ip6_route_output_flags+0x314/0x480 [ 2965.416062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2965.416062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2965.416062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2965.416062][T10084] __sys_sendto+0x332/0x410 [ 2965.416062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2965.416062][T10084] do_syscall_64+0xc6/0x1e0 [ 2965.416062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2965.416062][T10084] [ 2965.417921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2965.417921][T10084] netdev_get_by_index+0x5e/0x80 [ 2965.417921][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2965.417921][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2965.417921][T10084] ip6_route_add+0x1c/0x140 [ 2965.417921][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2965.417921][T10084] addrconf_add_dev+0xe2/0x170 [ 2965.417921][T10084] inet6_addr_add+0x12f/0xa40 [ 2965.417921][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2965.417921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2965.417921][T10084] netlink_rcv_skb+0x130/0x360 [ 2965.417921][T10084] netlink_unicast+0x449/0x710 [ 2965.417921][T10084] netlink_sendmsg+0x723/0xbe0 [ 2965.417921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2965.417921][T10084] ___sys_sendmsg+0xee/0x170 [ 2965.417921][T10084] __sys_sendmsg+0xcd/0x170 [ 2965.417921][T10084] do_syscall_64+0xc6/0x1e0 [ 2965.417921][T10084] [ 2965.420124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2965.420124][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2965.420124][T10084] ipv6_find_idev+0x102/0x170 [ 2965.420124][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2965.420124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2965.420124][T10084] netlink_rcv_skb+0x130/0x360 [ 2965.420124][T10084] netlink_unicast+0x449/0x710 [ 2965.420124][T10084] netlink_sendmsg+0x723/0xbe0 [ 2965.420124][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2965.420124][T10084] ___sys_sendmsg+0xee/0x170 [ 2965.420124][T10084] __sys_sendmsg+0xcd/0x170 [ 2965.420124][T10084] do_syscall_64+0xc6/0x1e0 [ 2965.420124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2965.420124][T10084] [ 2965.421832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2965.421832][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2965.421832][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2965.421832][T10084] ipv6_find_idev+0x102/0x170 [ 2965.421832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2965.421832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2965.421832][T10084] netlink_rcv_skb+0x130/0x360 [ 2965.421832][T10084] netlink_unicast+0x449/0x710 [ 2965.421832][T10084] netlink_sendmsg+0x723/0xbe0 [ 2965.421832][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2965.421832][T10084] ___sys_sendmsg+0xee/0x170 [ 2965.421832][T10084] __sys_sendmsg+0xcd/0x170 [ 2965.421832][T10084] do_syscall_64+0xc6/0x1e0 [ 2965.421832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2965.421832][T10084] [ 2975.661781][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2975.662272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2975.662272][T10084] ___neigh_create+0x14b/0xf60 [ 2975.662272][T10084] ip6_finish_output2+0xa70/0xf80 [ 2975.662272][T10084] ip6_finish_output+0x4ed/0xd30 [ 2975.662272][T10084] ip6_output+0x1f3/0x770 [ 2975.662272][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2975.662272][T10084] mld_sendpack+0x62d/0xbc0 [ 2975.662272][T10084] mld_ifc_work+0x32/0x1f0 [ 2975.662272][T10084] process_one_work+0x84d/0x18a0 [ 2975.662272][T10084] worker_thread+0x587/0xd30 [ 2975.662272][T10084] kthread+0x28a/0x350 [ 2975.662272][T10084] ret_from_fork+0x31/0x70 [ 2975.662272][T10084] ret_from_fork_asm+0x1a/0x30 [ 2975.662272][T10084] [ 2975.664131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2975.664131][T10084] dst_init+0x84/0x4a0 [ 2975.664131][T10084] dst_alloc+0x97/0x150 [ 2975.664131][T10084] ip6_dst_alloc+0x23/0x90 [ 2975.664131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2975.664131][T10084] ip6_pol_route+0x56f/0x840 [ 2975.664131][T10084] ip6_route_output_flags+0x314/0x480 [ 2975.664131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2975.664131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2975.664131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2975.664131][T10084] __sys_sendto+0x332/0x410 [ 2975.664131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2975.664131][T10084] do_syscall_64+0xc6/0x1e0 [ 2975.664131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2975.664131][T10084] [ 2975.666013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2975.666013][T10084] netdev_get_by_index+0x5e/0x80 [ 2975.666013][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2975.666013][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2975.666013][T10084] ip6_route_add+0x1c/0x140 [ 2975.666013][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2975.666013][T10084] addrconf_add_dev+0xe2/0x170 [ 2975.666013][T10084] inet6_addr_add+0x12f/0xa40 [ 2975.666013][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2975.666013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2975.666013][T10084] netlink_rcv_skb+0x130/0x360 [ 2975.666013][T10084] netlink_unicast+0x449/0x710 [ 2975.666013][T10084] netlink_sendmsg+0x723/0xbe0 [ 2975.666013][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2975.666013][T10084] ___sys_sendmsg+0xee/0x170 [ 2975.666013][T10084] __sys_sendmsg+0xcd/0x170 [ 2975.666013][T10084] do_syscall_64+0xc6/0x1e0 [ 2975.666013][T10084] [ 2975.668218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2975.668218][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2975.668218][T10084] ipv6_find_idev+0x102/0x170 [ 2975.668218][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2975.668218][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2975.668218][T10084] netlink_rcv_skb+0x130/0x360 [ 2975.668218][T10084] netlink_unicast+0x449/0x710 [ 2975.668218][T10084] netlink_sendmsg+0x723/0xbe0 [ 2975.668218][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2975.668218][T10084] ___sys_sendmsg+0xee/0x170 [ 2975.668218][T10084] __sys_sendmsg+0xcd/0x170 [ 2975.668218][T10084] do_syscall_64+0xc6/0x1e0 [ 2975.668218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2975.668218][T10084] [ 2975.669930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2975.669930][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2975.669930][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2975.669930][T10084] ipv6_find_idev+0x102/0x170 [ 2975.669930][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2975.669930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2975.669930][T10084] netlink_rcv_skb+0x130/0x360 [ 2975.669930][T10084] netlink_unicast+0x449/0x710 [ 2975.669930][T10084] netlink_sendmsg+0x723/0xbe0 [ 2975.669930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2975.669930][T10084] ___sys_sendmsg+0xee/0x170 [ 2975.669930][T10084] __sys_sendmsg+0xcd/0x170 [ 2975.669930][T10084] do_syscall_64+0xc6/0x1e0 [ 2975.669930][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2975.669930][T10084] [ 2985.909800][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2985.910291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2985.910291][T10084] ___neigh_create+0x14b/0xf60 [ 2985.910291][T10084] ip6_finish_output2+0xa70/0xf80 [ 2985.910291][T10084] ip6_finish_output+0x4ed/0xd30 [ 2985.910291][T10084] ip6_output+0x1f3/0x770 [ 2985.910291][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2985.910291][T10084] mld_sendpack+0x62d/0xbc0 [ 2985.910291][T10084] mld_ifc_work+0x32/0x1f0 [ 2985.910291][T10084] process_one_work+0x84d/0x18a0 [ 2985.910291][T10084] worker_thread+0x587/0xd30 [ 2985.910291][T10084] kthread+0x28a/0x350 [ 2985.910291][T10084] ret_from_fork+0x31/0x70 [ 2985.910291][T10084] ret_from_fork_asm+0x1a/0x30 [ 2985.910291][T10084] [ 2985.911996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2985.911996][T10084] dst_init+0x84/0x4a0 [ 2985.911996][T10084] dst_alloc+0x97/0x150 [ 2985.911996][T10084] ip6_dst_alloc+0x23/0x90 [ 2985.911996][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2985.911996][T10084] ip6_pol_route+0x56f/0x840 [ 2985.911996][T10084] ip6_route_output_flags+0x314/0x480 [ 2985.911996][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2985.911996][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2985.911996][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2985.911996][T10084] __sys_sendto+0x332/0x410 [ 2985.911996][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2985.911996][T10084] do_syscall_64+0xc6/0x1e0 [ 2985.911996][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2985.911996][T10084] [ 2985.913848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2985.913848][T10084] netdev_get_by_index+0x5e/0x80 [ 2985.913848][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2985.913848][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2985.913848][T10084] ip6_route_add+0x1c/0x140 [ 2985.913848][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2985.913848][T10084] addrconf_add_dev+0xe2/0x170 [ 2985.913848][T10084] inet6_addr_add+0x12f/0xa40 [ 2985.913848][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2985.913848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2985.913848][T10084] netlink_rcv_skb+0x130/0x360 [ 2985.913848][T10084] netlink_unicast+0x449/0x710 [ 2985.913848][T10084] netlink_sendmsg+0x723/0xbe0 [ 2985.913848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2985.913848][T10084] ___sys_sendmsg+0xee/0x170 [ 2985.913848][T10084] __sys_sendmsg+0xcd/0x170 [ 2985.913848][T10084] do_syscall_64+0xc6/0x1e0 [ 2985.913848][T10084] [ 2985.916024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2985.916024][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2985.916024][T10084] ipv6_find_idev+0x102/0x170 [ 2985.916024][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2985.916024][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2985.916024][T10084] netlink_rcv_skb+0x130/0x360 [ 2985.916024][T10084] netlink_unicast+0x449/0x710 [ 2985.916024][T10084] netlink_sendmsg+0x723/0xbe0 [ 2985.916024][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2985.916024][T10084] ___sys_sendmsg+0xee/0x170 [ 2985.916024][T10084] __sys_sendmsg+0xcd/0x170 [ 2985.916024][T10084] do_syscall_64+0xc6/0x1e0 [ 2985.916024][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2985.916024][T10084] [ 2985.917741][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2985.917741][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2985.917741][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2985.917741][T10084] ipv6_find_idev+0x102/0x170 [ 2985.917741][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2985.917741][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2985.917741][T10084] netlink_rcv_skb+0x130/0x360 [ 2985.917741][T10084] netlink_unicast+0x449/0x710 [ 2985.917741][T10084] netlink_sendmsg+0x723/0xbe0 [ 2985.917741][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2985.917741][T10084] ___sys_sendmsg+0xee/0x170 [ 2985.917741][T10084] __sys_sendmsg+0xcd/0x170 [ 2985.917741][T10084] do_syscall_64+0xc6/0x1e0 [ 2985.917741][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2985.917741][T10084] [ 2996.157823][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 2996.158312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2996.158312][T10084] ___neigh_create+0x14b/0xf60 [ 2996.158312][T10084] ip6_finish_output2+0xa70/0xf80 [ 2996.158312][T10084] ip6_finish_output+0x4ed/0xd30 [ 2996.158312][T10084] ip6_output+0x1f3/0x770 [ 2996.158312][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 2996.158312][T10084] mld_sendpack+0x62d/0xbc0 [ 2996.158312][T10084] mld_ifc_work+0x32/0x1f0 [ 2996.158312][T10084] process_one_work+0x84d/0x18a0 [ 2996.158312][T10084] worker_thread+0x587/0xd30 [ 2996.158312][T10084] kthread+0x28a/0x350 [ 2996.158312][T10084] ret_from_fork+0x31/0x70 [ 2996.158312][T10084] ret_from_fork_asm+0x1a/0x30 [ 2996.158312][T10084] [ 2996.160014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 2996.160014][T10084] dst_init+0x84/0x4a0 [ 2996.160014][T10084] dst_alloc+0x97/0x150 [ 2996.160014][T10084] ip6_dst_alloc+0x23/0x90 [ 2996.160014][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 2996.160014][T10084] ip6_pol_route+0x56f/0x840 [ 2996.160014][T10084] ip6_route_output_flags+0x314/0x480 [ 2996.160014][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 2996.160014][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 2996.160014][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 2996.160014][T10084] __sys_sendto+0x332/0x410 [ 2996.160014][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 2996.160014][T10084] do_syscall_64+0xc6/0x1e0 [ 2996.160014][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2996.160014][T10084] [ 2996.161864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2996.161864][T10084] netdev_get_by_index+0x5e/0x80 [ 2996.161864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 2996.161864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 2996.161864][T10084] ip6_route_add+0x1c/0x140 [ 2996.161864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 2996.161864][T10084] addrconf_add_dev+0xe2/0x170 [ 2996.161864][T10084] inet6_addr_add+0x12f/0xa40 [ 2996.161864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 2996.161864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2996.161864][T10084] netlink_rcv_skb+0x130/0x360 [ 2996.161864][T10084] netlink_unicast+0x449/0x710 [ 2996.161864][T10084] netlink_sendmsg+0x723/0xbe0 [ 2996.161864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2996.161864][T10084] ___sys_sendmsg+0xee/0x170 [ 2996.161864][T10084] __sys_sendmsg+0xcd/0x170 [ 2996.161864][T10084] do_syscall_64+0xc6/0x1e0 [ 2996.161864][T10084] [ 2996.164041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2996.164041][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 2996.164041][T10084] ipv6_find_idev+0x102/0x170 [ 2996.164041][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2996.164041][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2996.164041][T10084] netlink_rcv_skb+0x130/0x360 [ 2996.164041][T10084] netlink_unicast+0x449/0x710 [ 2996.164041][T10084] netlink_sendmsg+0x723/0xbe0 [ 2996.164041][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2996.164041][T10084] ___sys_sendmsg+0xee/0x170 [ 2996.164041][T10084] __sys_sendmsg+0xcd/0x170 [ 2996.164041][T10084] do_syscall_64+0xc6/0x1e0 [ 2996.164041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2996.164041][T10084] [ 2996.165746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 2996.165746][T10084] neigh_parms_alloc+0x1e5/0x510 [ 2996.165746][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 2996.165746][T10084] ipv6_find_idev+0x102/0x170 [ 2996.165746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 2996.165746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 2996.165746][T10084] netlink_rcv_skb+0x130/0x360 [ 2996.165746][T10084] netlink_unicast+0x449/0x710 [ 2996.165746][T10084] netlink_sendmsg+0x723/0xbe0 [ 2996.165746][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 2996.165746][T10084] ___sys_sendmsg+0xee/0x170 [ 2996.165746][T10084] __sys_sendmsg+0xcd/0x170 [ 2996.165746][T10084] do_syscall_64+0xc6/0x1e0 [ 2996.165746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 2996.165746][T10084] [ 3006.405863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3006.406350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3006.406350][T10084] ___neigh_create+0x14b/0xf60 [ 3006.406350][T10084] ip6_finish_output2+0xa70/0xf80 [ 3006.406350][T10084] ip6_finish_output+0x4ed/0xd30 [ 3006.406350][T10084] ip6_output+0x1f3/0x770 [ 3006.406350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3006.406350][T10084] mld_sendpack+0x62d/0xbc0 [ 3006.406350][T10084] mld_ifc_work+0x32/0x1f0 [ 3006.406350][T10084] process_one_work+0x84d/0x18a0 [ 3006.406350][T10084] worker_thread+0x587/0xd30 [ 3006.406350][T10084] kthread+0x28a/0x350 [ 3006.406350][T10084] ret_from_fork+0x31/0x70 [ 3006.406350][T10084] ret_from_fork_asm+0x1a/0x30 [ 3006.406350][T10084] [ 3006.408069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3006.408069][T10084] dst_init+0x84/0x4a0 [ 3006.408069][T10084] dst_alloc+0x97/0x150 [ 3006.408069][T10084] ip6_dst_alloc+0x23/0x90 [ 3006.408069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3006.408069][T10084] ip6_pol_route+0x56f/0x840 [ 3006.408069][T10084] ip6_route_output_flags+0x314/0x480 [ 3006.408069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3006.408069][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3006.408069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3006.408069][T10084] __sys_sendto+0x332/0x410 [ 3006.408069][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3006.408069][T10084] do_syscall_64+0xc6/0x1e0 [ 3006.408069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3006.408069][T10084] [ 3006.409943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3006.409943][T10084] netdev_get_by_index+0x5e/0x80 [ 3006.409943][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3006.409943][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3006.409943][T10084] ip6_route_add+0x1c/0x140 [ 3006.409943][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3006.409943][T10084] addrconf_add_dev+0xe2/0x170 [ 3006.409943][T10084] inet6_addr_add+0x12f/0xa40 [ 3006.409943][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3006.409943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3006.409943][T10084] netlink_rcv_skb+0x130/0x360 [ 3006.409943][T10084] netlink_unicast+0x449/0x710 [ 3006.409943][T10084] netlink_sendmsg+0x723/0xbe0 [ 3006.409943][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3006.409943][T10084] ___sys_sendmsg+0xee/0x170 [ 3006.409943][T10084] __sys_sendmsg+0xcd/0x170 [ 3006.409943][T10084] do_syscall_64+0xc6/0x1e0 [ 3006.409943][T10084] [ 3006.412129][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3006.412129][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3006.412129][T10084] ipv6_find_idev+0x102/0x170 [ 3006.412129][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3006.412129][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3006.412129][T10084] netlink_rcv_skb+0x130/0x360 [ 3006.412129][T10084] netlink_unicast+0x449/0x710 [ 3006.412129][T10084] netlink_sendmsg+0x723/0xbe0 [ 3006.412129][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3006.412129][T10084] ___sys_sendmsg+0xee/0x170 [ 3006.412129][T10084] __sys_sendmsg+0xcd/0x170 [ 3006.412129][T10084] do_syscall_64+0xc6/0x1e0 [ 3006.412129][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3006.412129][T10084] [ 3006.413839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3006.413839][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3006.413839][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3006.413839][T10084] ipv6_find_idev+0x102/0x170 [ 3006.413839][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3006.413839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3006.413839][T10084] netlink_rcv_skb+0x130/0x360 [ 3006.413839][T10084] netlink_unicast+0x449/0x710 [ 3006.413839][T10084] netlink_sendmsg+0x723/0xbe0 [ 3006.413839][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3006.413839][T10084] ___sys_sendmsg+0xee/0x170 [ 3006.413839][T10084] __sys_sendmsg+0xcd/0x170 [ 3006.413839][T10084] do_syscall_64+0xc6/0x1e0 [ 3006.413839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3006.413839][T10084] [ 3016.469845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3016.470335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3016.470335][T10084] ___neigh_create+0x14b/0xf60 [ 3016.470335][T10084] ip6_finish_output2+0xa70/0xf80 [ 3016.470335][T10084] ip6_finish_output+0x4ed/0xd30 [ 3016.470335][T10084] ip6_output+0x1f3/0x770 [ 3016.470335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3016.470335][T10084] mld_sendpack+0x62d/0xbc0 [ 3016.470335][T10084] mld_ifc_work+0x32/0x1f0 [ 3016.470335][T10084] process_one_work+0x84d/0x18a0 [ 3016.470335][T10084] worker_thread+0x587/0xd30 [ 3016.470335][T10084] kthread+0x28a/0x350 [ 3016.470335][T10084] ret_from_fork+0x31/0x70 [ 3016.470335][T10084] ret_from_fork_asm+0x1a/0x30 [ 3016.470335][T10084] [ 3016.472040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3016.472040][T10084] dst_init+0x84/0x4a0 [ 3016.472040][T10084] dst_alloc+0x97/0x150 [ 3016.472040][T10084] ip6_dst_alloc+0x23/0x90 [ 3016.472040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3016.472040][T10084] ip6_pol_route+0x56f/0x840 [ 3016.472040][T10084] ip6_route_output_flags+0x314/0x480 [ 3016.472040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3016.472040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3016.472040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3016.472040][T10084] __sys_sendto+0x332/0x410 [ 3016.472040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3016.472040][T10084] do_syscall_64+0xc6/0x1e0 [ 3016.472040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3016.472040][T10084] [ 3016.473897][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3016.473897][T10084] netdev_get_by_index+0x5e/0x80 [ 3016.473897][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3016.473897][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3016.473897][T10084] ip6_route_add+0x1c/0x140 [ 3016.473897][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3016.473897][T10084] addrconf_add_dev+0xe2/0x170 [ 3016.473897][T10084] inet6_addr_add+0x12f/0xa40 [ 3016.473897][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3016.473897][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3016.473897][T10084] netlink_rcv_skb+0x130/0x360 [ 3016.473897][T10084] netlink_unicast+0x449/0x710 [ 3016.473897][T10084] netlink_sendmsg+0x723/0xbe0 [ 3016.473897][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3016.473897][T10084] ___sys_sendmsg+0xee/0x170 [ 3016.473897][T10084] __sys_sendmsg+0xcd/0x170 [ 3016.473897][T10084] do_syscall_64+0xc6/0x1e0 [ 3016.473897][T10084] [ 3016.476080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3016.476080][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3016.476080][T10084] ipv6_find_idev+0x102/0x170 [ 3016.476080][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3016.476080][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3016.476080][T10084] netlink_rcv_skb+0x130/0x360 [ 3016.476080][T10084] netlink_unicast+0x449/0x710 [ 3016.476080][T10084] netlink_sendmsg+0x723/0xbe0 [ 3016.476080][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3016.476080][T10084] ___sys_sendmsg+0xee/0x170 [ 3016.476080][T10084] __sys_sendmsg+0xcd/0x170 [ 3016.476080][T10084] do_syscall_64+0xc6/0x1e0 [ 3016.476080][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3016.476080][T10084] [ 3016.477795][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3016.477795][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3016.477795][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3016.477795][T10084] ipv6_find_idev+0x102/0x170 [ 3016.477795][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3016.477795][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3016.477795][T10084] netlink_rcv_skb+0x130/0x360 [ 3016.477795][T10084] netlink_unicast+0x449/0x710 [ 3016.477795][T10084] netlink_sendmsg+0x723/0xbe0 [ 3016.477795][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3016.477795][T10084] ___sys_sendmsg+0xee/0x170 [ 3016.477795][T10084] __sys_sendmsg+0xcd/0x170 [ 3016.477795][T10084] do_syscall_64+0xc6/0x1e0 [ 3016.477795][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3016.477795][T10084] [ 3026.725856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3026.726346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3026.726346][T10084] ___neigh_create+0x14b/0xf60 [ 3026.726346][T10084] ip6_finish_output2+0xa70/0xf80 [ 3026.726346][T10084] ip6_finish_output+0x4ed/0xd30 [ 3026.726346][T10084] ip6_output+0x1f3/0x770 [ 3026.726346][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3026.726346][T10084] mld_sendpack+0x62d/0xbc0 [ 3026.726346][T10084] mld_ifc_work+0x32/0x1f0 [ 3026.726346][T10084] process_one_work+0x84d/0x18a0 [ 3026.726346][T10084] worker_thread+0x587/0xd30 [ 3026.726346][T10084] kthread+0x28a/0x350 [ 3026.726346][T10084] ret_from_fork+0x31/0x70 [ 3026.726346][T10084] ret_from_fork_asm+0x1a/0x30 [ 3026.726346][T10084] [ 3026.728071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3026.728071][T10084] dst_init+0x84/0x4a0 [ 3026.728071][T10084] dst_alloc+0x97/0x150 [ 3026.728071][T10084] ip6_dst_alloc+0x23/0x90 [ 3026.728071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3026.728071][T10084] ip6_pol_route+0x56f/0x840 [ 3026.728071][T10084] ip6_route_output_flags+0x314/0x480 [ 3026.728071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3026.728071][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3026.728071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3026.728071][T10084] __sys_sendto+0x332/0x410 [ 3026.728071][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3026.728071][T10084] do_syscall_64+0xc6/0x1e0 [ 3026.728071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3026.728071][T10084] [ 3026.729922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3026.729922][T10084] netdev_get_by_index+0x5e/0x80 [ 3026.729922][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3026.729922][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3026.729922][T10084] ip6_route_add+0x1c/0x140 [ 3026.729922][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3026.729922][T10084] addrconf_add_dev+0xe2/0x170 [ 3026.729922][T10084] inet6_addr_add+0x12f/0xa40 [ 3026.729922][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3026.729922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3026.729922][T10084] netlink_rcv_skb+0x130/0x360 [ 3026.729922][T10084] netlink_unicast+0x449/0x710 [ 3026.729922][T10084] netlink_sendmsg+0x723/0xbe0 [ 3026.729922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3026.729922][T10084] ___sys_sendmsg+0xee/0x170 [ 3026.729922][T10084] __sys_sendmsg+0xcd/0x170 [ 3026.729922][T10084] do_syscall_64+0xc6/0x1e0 [ 3026.729922][T10084] [ 3026.732120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3026.732120][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3026.732120][T10084] ipv6_find_idev+0x102/0x170 [ 3026.732120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3026.732120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3026.732120][T10084] netlink_rcv_skb+0x130/0x360 [ 3026.732120][T10084] netlink_unicast+0x449/0x710 [ 3026.732120][T10084] netlink_sendmsg+0x723/0xbe0 [ 3026.732120][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3026.732120][T10084] ___sys_sendmsg+0xee/0x170 [ 3026.732120][T10084] __sys_sendmsg+0xcd/0x170 [ 3026.732120][T10084] do_syscall_64+0xc6/0x1e0 [ 3026.732120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3026.732120][T10084] [ 3026.733826][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3026.733826][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3026.733826][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3026.733826][T10084] ipv6_find_idev+0x102/0x170 [ 3026.733826][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3026.733826][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3026.733826][T10084] netlink_rcv_skb+0x130/0x360 [ 3026.733826][T10084] netlink_unicast+0x449/0x710 [ 3026.733826][T10084] netlink_sendmsg+0x723/0xbe0 [ 3026.733826][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3026.733826][T10084] ___sys_sendmsg+0xee/0x170 [ 3026.733826][T10084] __sys_sendmsg+0xcd/0x170 [ 3026.733826][T10084] do_syscall_64+0xc6/0x1e0 [ 3026.733826][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3026.733826][T10084] [ 3036.981837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3036.982315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3036.982315][T10084] ___neigh_create+0x14b/0xf60 [ 3036.982315][T10084] ip6_finish_output2+0xa70/0xf80 [ 3036.982315][T10084] ip6_finish_output+0x4ed/0xd30 [ 3036.982315][T10084] ip6_output+0x1f3/0x770 [ 3036.982315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3036.982315][T10084] mld_sendpack+0x62d/0xbc0 [ 3036.982315][T10084] mld_ifc_work+0x32/0x1f0 [ 3036.982315][T10084] process_one_work+0x84d/0x18a0 [ 3036.982315][T10084] worker_thread+0x587/0xd30 [ 3036.982315][T10084] kthread+0x28a/0x350 [ 3036.982315][T10084] ret_from_fork+0x31/0x70 [ 3036.982315][T10084] ret_from_fork_asm+0x1a/0x30 [ 3036.982315][T10084] [ 3036.984042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3036.984042][T10084] dst_init+0x84/0x4a0 [ 3036.984042][T10084] dst_alloc+0x97/0x150 [ 3036.984042][T10084] ip6_dst_alloc+0x23/0x90 [ 3036.984042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3036.984042][T10084] ip6_pol_route+0x56f/0x840 [ 3036.984042][T10084] ip6_route_output_flags+0x314/0x480 [ 3036.984042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3036.984042][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3036.984042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3036.984042][T10084] __sys_sendto+0x332/0x410 [ 3036.984042][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3036.984042][T10084] do_syscall_64+0xc6/0x1e0 [ 3036.984042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3036.984042][T10084] [ 3036.985904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3036.985904][T10084] netdev_get_by_index+0x5e/0x80 [ 3036.985904][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3036.985904][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3036.985904][T10084] ip6_route_add+0x1c/0x140 [ 3036.985904][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3036.985904][T10084] addrconf_add_dev+0xe2/0x170 [ 3036.985904][T10084] inet6_addr_add+0x12f/0xa40 [ 3036.985904][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3036.985904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3036.985904][T10084] netlink_rcv_skb+0x130/0x360 [ 3036.985904][T10084] netlink_unicast+0x449/0x710 [ 3036.985904][T10084] netlink_sendmsg+0x723/0xbe0 [ 3036.985904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3036.985904][T10084] ___sys_sendmsg+0xee/0x170 [ 3036.985904][T10084] __sys_sendmsg+0xcd/0x170 [ 3036.985904][T10084] do_syscall_64+0xc6/0x1e0 [ 3036.985904][T10084] [ 3036.988126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3036.988126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3036.988126][T10084] ipv6_find_idev+0x102/0x170 [ 3036.988126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3036.988126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3036.988126][T10084] netlink_rcv_skb+0x130/0x360 [ 3036.988126][T10084] netlink_unicast+0x449/0x710 [ 3036.988126][T10084] netlink_sendmsg+0x723/0xbe0 [ 3036.988126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3036.988126][T10084] ___sys_sendmsg+0xee/0x170 [ 3036.988126][T10084] __sys_sendmsg+0xcd/0x170 [ 3036.988126][T10084] do_syscall_64+0xc6/0x1e0 [ 3036.988126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3036.988126][T10084] [ 3036.989828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3036.989828][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3036.989828][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3036.989828][T10084] ipv6_find_idev+0x102/0x170 [ 3036.989828][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3036.989828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3036.989828][T10084] netlink_rcv_skb+0x130/0x360 [ 3036.989828][T10084] netlink_unicast+0x449/0x710 [ 3036.989828][T10084] netlink_sendmsg+0x723/0xbe0 [ 3036.989828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3036.989828][T10084] ___sys_sendmsg+0xee/0x170 [ 3036.989828][T10084] __sys_sendmsg+0xcd/0x170 [ 3036.989828][T10084] do_syscall_64+0xc6/0x1e0 [ 3036.989828][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3036.989828][T10084] [ 3047.237892][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3047.238461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3047.238461][T10084] ___neigh_create+0x14b/0xf60 [ 3047.238461][T10084] ip6_finish_output2+0xa70/0xf80 [ 3047.238461][T10084] ip6_finish_output+0x4ed/0xd30 [ 3047.238461][T10084] ip6_output+0x1f3/0x770 [ 3047.238461][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3047.238461][T10084] mld_sendpack+0x62d/0xbc0 [ 3047.238461][T10084] mld_ifc_work+0x32/0x1f0 [ 3047.238461][T10084] process_one_work+0x84d/0x18a0 [ 3047.238461][T10084] worker_thread+0x587/0xd30 [ 3047.238461][T10084] kthread+0x28a/0x350 [ 3047.238461][T10084] ret_from_fork+0x31/0x70 [ 3047.238461][T10084] ret_from_fork_asm+0x1a/0x30 [ 3047.238461][T10084] [ 3047.240369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3047.240369][T10084] dst_init+0x84/0x4a0 [ 3047.240369][T10084] dst_alloc+0x97/0x150 [ 3047.240369][T10084] ip6_dst_alloc+0x23/0x90 [ 3047.240369][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3047.240369][T10084] ip6_pol_route+0x56f/0x840 [ 3047.240369][T10084] ip6_route_output_flags+0x314/0x480 [ 3047.240369][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3047.240369][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3047.240369][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3047.240369][T10084] __sys_sendto+0x332/0x410 [ 3047.240369][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3047.240369][T10084] do_syscall_64+0xc6/0x1e0 [ 3047.240369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3047.240369][T10084] [ 3047.242436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3047.242436][T10084] netdev_get_by_index+0x5e/0x80 [ 3047.242436][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3047.242436][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3047.242436][T10084] ip6_route_add+0x1c/0x140 [ 3047.242436][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3047.242436][T10084] addrconf_add_dev+0xe2/0x170 [ 3047.242436][T10084] inet6_addr_add+0x12f/0xa40 [ 3047.242436][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3047.242436][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3047.242436][T10084] netlink_rcv_skb+0x130/0x360 [ 3047.242436][T10084] netlink_unicast+0x449/0x710 [ 3047.242436][T10084] netlink_sendmsg+0x723/0xbe0 [ 3047.242436][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3047.242436][T10084] ___sys_sendmsg+0xee/0x170 [ 3047.242436][T10084] __sys_sendmsg+0xcd/0x170 [ 3047.242436][T10084] do_syscall_64+0xc6/0x1e0 [ 3047.242436][T10084] [ 3047.244863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3047.244863][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3047.244863][T10084] ipv6_find_idev+0x102/0x170 [ 3047.244863][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3047.244863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3047.244863][T10084] netlink_rcv_skb+0x130/0x360 [ 3047.244863][T10084] netlink_unicast+0x449/0x710 [ 3047.244863][T10084] netlink_sendmsg+0x723/0xbe0 [ 3047.244863][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3047.244863][T10084] ___sys_sendmsg+0xee/0x170 [ 3047.244863][T10084] __sys_sendmsg+0xcd/0x170 [ 3047.244863][T10084] do_syscall_64+0xc6/0x1e0 [ 3047.244863][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3047.244863][T10084] [ 3047.246788][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3047.246788][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3047.246788][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3047.246788][T10084] ipv6_find_idev+0x102/0x170 [ 3047.246788][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3047.246788][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3047.246788][T10084] netlink_rcv_skb+0x130/0x360 [ 3047.246788][T10084] netlink_unicast+0x449/0x710 [ 3047.246788][T10084] netlink_sendmsg+0x723/0xbe0 [ 3047.246788][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3047.246788][T10084] ___sys_sendmsg+0xee/0x170 [ 3047.246788][T10084] __sys_sendmsg+0xcd/0x170 [ 3047.246788][T10084] do_syscall_64+0xc6/0x1e0 [ 3047.246788][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3047.246788][T10084] [ 3057.493895][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3057.494478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3057.494478][T10084] ___neigh_create+0x14b/0xf60 [ 3057.494478][T10084] ip6_finish_output2+0xa70/0xf80 [ 3057.494478][T10084] ip6_finish_output+0x4ed/0xd30 [ 3057.494478][T10084] ip6_output+0x1f3/0x770 [ 3057.494478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3057.494478][T10084] mld_sendpack+0x62d/0xbc0 [ 3057.494478][T10084] mld_ifc_work+0x32/0x1f0 [ 3057.494478][T10084] process_one_work+0x84d/0x18a0 [ 3057.494478][T10084] worker_thread+0x587/0xd30 [ 3057.494478][T10084] kthread+0x28a/0x350 [ 3057.494478][T10084] ret_from_fork+0x31/0x70 [ 3057.494478][T10084] ret_from_fork_asm+0x1a/0x30 [ 3057.494478][T10084] [ 3057.496386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3057.496386][T10084] dst_init+0x84/0x4a0 [ 3057.496386][T10084] dst_alloc+0x97/0x150 [ 3057.496386][T10084] ip6_dst_alloc+0x23/0x90 [ 3057.496386][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3057.496386][T10084] ip6_pol_route+0x56f/0x840 [ 3057.496386][T10084] ip6_route_output_flags+0x314/0x480 [ 3057.496386][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3057.496386][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3057.496386][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3057.496386][T10084] __sys_sendto+0x332/0x410 [ 3057.496386][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3057.496386][T10084] do_syscall_64+0xc6/0x1e0 [ 3057.496386][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3057.496386][T10084] [ 3057.498473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3057.498473][T10084] netdev_get_by_index+0x5e/0x80 [ 3057.498473][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3057.498473][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3057.498473][T10084] ip6_route_add+0x1c/0x140 [ 3057.498473][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3057.498473][T10084] addrconf_add_dev+0xe2/0x170 [ 3057.498473][T10084] inet6_addr_add+0x12f/0xa40 [ 3057.498473][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3057.498473][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3057.498473][T10084] netlink_rcv_skb+0x130/0x360 [ 3057.498473][T10084] netlink_unicast+0x449/0x710 [ 3057.498473][T10084] netlink_sendmsg+0x723/0xbe0 [ 3057.498473][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3057.498473][T10084] ___sys_sendmsg+0xee/0x170 [ 3057.498473][T10084] __sys_sendmsg+0xcd/0x170 [ 3057.498473][T10084] do_syscall_64+0xc6/0x1e0 [ 3057.498473][T10084] [ 3057.500935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3057.500935][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3057.500935][T10084] ipv6_find_idev+0x102/0x170 [ 3057.500935][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3057.500935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3057.500935][T10084] netlink_rcv_skb+0x130/0x360 [ 3057.500935][T10084] netlink_unicast+0x449/0x710 [ 3057.500935][T10084] netlink_sendmsg+0x723/0xbe0 [ 3057.500935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3057.500935][T10084] ___sys_sendmsg+0xee/0x170 [ 3057.500935][T10084] __sys_sendmsg+0xcd/0x170 [ 3057.500935][T10084] do_syscall_64+0xc6/0x1e0 [ 3057.500935][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3057.500935][T10084] [ 3057.502842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3057.502842][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3057.502842][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3057.502842][T10084] ipv6_find_idev+0x102/0x170 [ 3057.502842][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3057.502842][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3057.502842][T10084] netlink_rcv_skb+0x130/0x360 [ 3057.502842][T10084] netlink_unicast+0x449/0x710 [ 3057.502842][T10084] netlink_sendmsg+0x723/0xbe0 [ 3057.502842][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3057.502842][T10084] ___sys_sendmsg+0xee/0x170 [ 3057.502842][T10084] __sys_sendmsg+0xcd/0x170 [ 3057.502842][T10084] do_syscall_64+0xc6/0x1e0 [ 3057.502842][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3057.502842][T10084] [ 3067.541850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3067.542376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3067.542376][T10084] ___neigh_create+0x14b/0xf60 [ 3067.542376][T10084] ip6_finish_output2+0xa70/0xf80 [ 3067.542376][T10084] ip6_finish_output+0x4ed/0xd30 [ 3067.542376][T10084] ip6_output+0x1f3/0x770 [ 3067.542376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3067.542376][T10084] mld_sendpack+0x62d/0xbc0 [ 3067.542376][T10084] mld_ifc_work+0x32/0x1f0 [ 3067.542376][T10084] process_one_work+0x84d/0x18a0 [ 3067.542376][T10084] worker_thread+0x587/0xd30 [ 3067.542376][T10084] kthread+0x28a/0x350 [ 3067.542376][T10084] ret_from_fork+0x31/0x70 [ 3067.542376][T10084] ret_from_fork_asm+0x1a/0x30 [ 3067.542376][T10084] [ 3067.544109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3067.544109][T10084] dst_init+0x84/0x4a0 [ 3067.544109][T10084] dst_alloc+0x97/0x150 [ 3067.544109][T10084] ip6_dst_alloc+0x23/0x90 [ 3067.544109][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3067.544109][T10084] ip6_pol_route+0x56f/0x840 [ 3067.544109][T10084] ip6_route_output_flags+0x314/0x480 [ 3067.544109][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3067.544109][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3067.544109][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3067.544109][T10084] __sys_sendto+0x332/0x410 [ 3067.544109][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3067.544109][T10084] do_syscall_64+0xc6/0x1e0 [ 3067.544109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3067.544109][T10084] [ 3067.545958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3067.545958][T10084] netdev_get_by_index+0x5e/0x80 [ 3067.545958][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3067.545958][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3067.545958][T10084] ip6_route_add+0x1c/0x140 [ 3067.545958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3067.545958][T10084] addrconf_add_dev+0xe2/0x170 [ 3067.545958][T10084] inet6_addr_add+0x12f/0xa40 [ 3067.545958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3067.545958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3067.545958][T10084] netlink_rcv_skb+0x130/0x360 [ 3067.545958][T10084] netlink_unicast+0x449/0x710 [ 3067.545958][T10084] netlink_sendmsg+0x723/0xbe0 [ 3067.545958][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3067.545958][T10084] ___sys_sendmsg+0xee/0x170 [ 3067.545958][T10084] __sys_sendmsg+0xcd/0x170 [ 3067.545958][T10084] do_syscall_64+0xc6/0x1e0 [ 3067.545958][T10084] [ 3067.548145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3067.548145][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3067.548145][T10084] ipv6_find_idev+0x102/0x170 [ 3067.548145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3067.548145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3067.548145][T10084] netlink_rcv_skb+0x130/0x360 [ 3067.548145][T10084] netlink_unicast+0x449/0x710 [ 3067.548145][T10084] netlink_sendmsg+0x723/0xbe0 [ 3067.548145][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3067.548145][T10084] ___sys_sendmsg+0xee/0x170 [ 3067.548145][T10084] __sys_sendmsg+0xcd/0x170 [ 3067.548145][T10084] do_syscall_64+0xc6/0x1e0 [ 3067.548145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3067.548145][T10084] [ 3067.549852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3067.549852][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3067.549852][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3067.549852][T10084] ipv6_find_idev+0x102/0x170 [ 3067.549852][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3067.549852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3067.549852][T10084] netlink_rcv_skb+0x130/0x360 [ 3067.549852][T10084] netlink_unicast+0x449/0x710 [ 3067.549852][T10084] netlink_sendmsg+0x723/0xbe0 [ 3067.549852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3067.549852][T10084] ___sys_sendmsg+0xee/0x170 [ 3067.549852][T10084] __sys_sendmsg+0xcd/0x170 [ 3067.549852][T10084] do_syscall_64+0xc6/0x1e0 [ 3067.549852][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3067.549852][T10084] [ 3077.789852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3077.790374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3077.790374][T10084] ___neigh_create+0x14b/0xf60 [ 3077.790374][T10084] ip6_finish_output2+0xa70/0xf80 [ 3077.790374][T10084] ip6_finish_output+0x4ed/0xd30 [ 3077.790374][T10084] ip6_output+0x1f3/0x770 [ 3077.790374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3077.790374][T10084] mld_sendpack+0x62d/0xbc0 [ 3077.790374][T10084] mld_ifc_work+0x32/0x1f0 [ 3077.790374][T10084] process_one_work+0x84d/0x18a0 [ 3077.790374][T10084] worker_thread+0x587/0xd30 [ 3077.790374][T10084] kthread+0x28a/0x350 [ 3077.790374][T10084] ret_from_fork+0x31/0x70 [ 3077.790374][T10084] ret_from_fork_asm+0x1a/0x30 [ 3077.790374][T10084] [ 3077.792106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3077.792106][T10084] dst_init+0x84/0x4a0 [ 3077.792106][T10084] dst_alloc+0x97/0x150 [ 3077.792106][T10084] ip6_dst_alloc+0x23/0x90 [ 3077.792106][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3077.792106][T10084] ip6_pol_route+0x56f/0x840 [ 3077.792106][T10084] ip6_route_output_flags+0x314/0x480 [ 3077.792106][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3077.792106][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3077.792106][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3077.792106][T10084] __sys_sendto+0x332/0x410 [ 3077.792106][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3077.792106][T10084] do_syscall_64+0xc6/0x1e0 [ 3077.792106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3077.792106][T10084] [ 3077.793970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3077.793970][T10084] netdev_get_by_index+0x5e/0x80 [ 3077.793970][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3077.793970][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3077.793970][T10084] ip6_route_add+0x1c/0x140 [ 3077.793970][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3077.793970][T10084] addrconf_add_dev+0xe2/0x170 [ 3077.793970][T10084] inet6_addr_add+0x12f/0xa40 [ 3077.793970][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3077.793970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3077.793970][T10084] netlink_rcv_skb+0x130/0x360 [ 3077.793970][T10084] netlink_unicast+0x449/0x710 [ 3077.793970][T10084] netlink_sendmsg+0x723/0xbe0 [ 3077.793970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3077.793970][T10084] ___sys_sendmsg+0xee/0x170 [ 3077.793970][T10084] __sys_sendmsg+0xcd/0x170 [ 3077.793970][T10084] do_syscall_64+0xc6/0x1e0 [ 3077.793970][T10084] [ 3077.796175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3077.796175][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3077.796175][T10084] ipv6_find_idev+0x102/0x170 [ 3077.796175][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3077.796175][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3077.796175][T10084] netlink_rcv_skb+0x130/0x360 [ 3077.796175][T10084] netlink_unicast+0x449/0x710 [ 3077.796175][T10084] netlink_sendmsg+0x723/0xbe0 [ 3077.796175][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3077.796175][T10084] ___sys_sendmsg+0xee/0x170 [ 3077.796175][T10084] __sys_sendmsg+0xcd/0x170 [ 3077.796175][T10084] do_syscall_64+0xc6/0x1e0 [ 3077.796175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3077.796175][T10084] [ 3077.797905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3077.797905][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3077.797905][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3077.797905][T10084] ipv6_find_idev+0x102/0x170 [ 3077.797905][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3077.797905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3077.797905][T10084] netlink_rcv_skb+0x130/0x360 [ 3077.797905][T10084] netlink_unicast+0x449/0x710 [ 3077.797905][T10084] netlink_sendmsg+0x723/0xbe0 [ 3077.797905][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3077.797905][T10084] ___sys_sendmsg+0xee/0x170 [ 3077.797905][T10084] __sys_sendmsg+0xcd/0x170 [ 3077.797905][T10084] do_syscall_64+0xc6/0x1e0 [ 3077.797905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3077.797905][T10084] [ 3088.037866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3088.038383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3088.038383][T10084] ___neigh_create+0x14b/0xf60 [ 3088.038383][T10084] ip6_finish_output2+0xa70/0xf80 [ 3088.038383][T10084] ip6_finish_output+0x4ed/0xd30 [ 3088.038383][T10084] ip6_output+0x1f3/0x770 [ 3088.038383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3088.038383][T10084] mld_sendpack+0x62d/0xbc0 [ 3088.038383][T10084] mld_ifc_work+0x32/0x1f0 [ 3088.038383][T10084] process_one_work+0x84d/0x18a0 [ 3088.038383][T10084] worker_thread+0x587/0xd30 [ 3088.038383][T10084] kthread+0x28a/0x350 [ 3088.038383][T10084] ret_from_fork+0x31/0x70 [ 3088.038383][T10084] ret_from_fork_asm+0x1a/0x30 [ 3088.038383][T10084] [ 3088.040116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3088.040116][T10084] dst_init+0x84/0x4a0 [ 3088.040116][T10084] dst_alloc+0x97/0x150 [ 3088.040116][T10084] ip6_dst_alloc+0x23/0x90 [ 3088.040116][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3088.040116][T10084] ip6_pol_route+0x56f/0x840 [ 3088.040116][T10084] ip6_route_output_flags+0x314/0x480 [ 3088.040116][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3088.040116][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3088.040116][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3088.040116][T10084] __sys_sendto+0x332/0x410 [ 3088.040116][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3088.040116][T10084] do_syscall_64+0xc6/0x1e0 [ 3088.040116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3088.040116][T10084] [ 3088.042000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3088.042000][T10084] netdev_get_by_index+0x5e/0x80 [ 3088.042000][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3088.042000][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3088.042000][T10084] ip6_route_add+0x1c/0x140 [ 3088.042000][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3088.042000][T10084] addrconf_add_dev+0xe2/0x170 [ 3088.042000][T10084] inet6_addr_add+0x12f/0xa40 [ 3088.042000][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3088.042000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3088.042000][T10084] netlink_rcv_skb+0x130/0x360 [ 3088.042000][T10084] netlink_unicast+0x449/0x710 [ 3088.042000][T10084] netlink_sendmsg+0x723/0xbe0 [ 3088.042000][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3088.042000][T10084] ___sys_sendmsg+0xee/0x170 [ 3088.042000][T10084] __sys_sendmsg+0xcd/0x170 [ 3088.042000][T10084] do_syscall_64+0xc6/0x1e0 [ 3088.042000][T10084] [ 3088.044214][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3088.044214][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3088.044214][T10084] ipv6_find_idev+0x102/0x170 [ 3088.044214][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3088.044214][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3088.044214][T10084] netlink_rcv_skb+0x130/0x360 [ 3088.044214][T10084] netlink_unicast+0x449/0x710 [ 3088.044214][T10084] netlink_sendmsg+0x723/0xbe0 [ 3088.044214][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3088.044214][T10084] ___sys_sendmsg+0xee/0x170 [ 3088.044214][T10084] __sys_sendmsg+0xcd/0x170 [ 3088.044214][T10084] do_syscall_64+0xc6/0x1e0 [ 3088.044214][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3088.044214][T10084] [ 3088.045955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3088.045955][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3088.045955][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3088.045955][T10084] ipv6_find_idev+0x102/0x170 [ 3088.045955][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3088.045955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3088.045955][T10084] netlink_rcv_skb+0x130/0x360 [ 3088.045955][T10084] netlink_unicast+0x449/0x710 [ 3088.045955][T10084] netlink_sendmsg+0x723/0xbe0 [ 3088.045955][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3088.045955][T10084] ___sys_sendmsg+0xee/0x170 [ 3088.045955][T10084] __sys_sendmsg+0xcd/0x170 [ 3088.045955][T10084] do_syscall_64+0xc6/0x1e0 [ 3088.045955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3088.045955][T10084] [ 3098.285856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3098.286389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3098.286389][T10084] ___neigh_create+0x14b/0xf60 [ 3098.286389][T10084] ip6_finish_output2+0xa70/0xf80 [ 3098.286389][T10084] ip6_finish_output+0x4ed/0xd30 [ 3098.286389][T10084] ip6_output+0x1f3/0x770 [ 3098.286389][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3098.286389][T10084] mld_sendpack+0x62d/0xbc0 [ 3098.286389][T10084] mld_ifc_work+0x32/0x1f0 [ 3098.286389][T10084] process_one_work+0x84d/0x18a0 [ 3098.286389][T10084] worker_thread+0x587/0xd30 [ 3098.286389][T10084] kthread+0x28a/0x350 [ 3098.286389][T10084] ret_from_fork+0x31/0x70 [ 3098.286389][T10084] ret_from_fork_asm+0x1a/0x30 [ 3098.286389][T10084] [ 3098.288202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3098.288202][T10084] dst_init+0x84/0x4a0 [ 3098.288202][T10084] dst_alloc+0x97/0x150 [ 3098.288202][T10084] ip6_dst_alloc+0x23/0x90 [ 3098.288202][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3098.288202][T10084] ip6_pol_route+0x56f/0x840 [ 3098.288202][T10084] ip6_route_output_flags+0x314/0x480 [ 3098.288202][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3098.288202][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3098.288202][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3098.288202][T10084] __sys_sendto+0x332/0x410 [ 3098.288202][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3098.288202][T10084] do_syscall_64+0xc6/0x1e0 [ 3098.288202][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3098.288202][T10084] [ 3098.290142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3098.290142][T10084] netdev_get_by_index+0x5e/0x80 [ 3098.290142][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3098.290142][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3098.290142][T10084] ip6_route_add+0x1c/0x140 [ 3098.290142][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3098.290142][T10084] addrconf_add_dev+0xe2/0x170 [ 3098.290142][T10084] inet6_addr_add+0x12f/0xa40 [ 3098.290142][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3098.290142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3098.290142][T10084] netlink_rcv_skb+0x130/0x360 [ 3098.290142][T10084] netlink_unicast+0x449/0x710 [ 3098.290142][T10084] netlink_sendmsg+0x723/0xbe0 [ 3098.290142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3098.290142][T10084] ___sys_sendmsg+0xee/0x170 [ 3098.290142][T10084] __sys_sendmsg+0xcd/0x170 [ 3098.290142][T10084] do_syscall_64+0xc6/0x1e0 [ 3098.290142][T10084] [ 3098.292433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3098.292433][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3098.292433][T10084] ipv6_find_idev+0x102/0x170 [ 3098.292433][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3098.292433][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3098.292433][T10084] netlink_rcv_skb+0x130/0x360 [ 3098.292433][T10084] netlink_unicast+0x449/0x710 [ 3098.292433][T10084] netlink_sendmsg+0x723/0xbe0 [ 3098.292433][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3098.292433][T10084] ___sys_sendmsg+0xee/0x170 [ 3098.292433][T10084] __sys_sendmsg+0xcd/0x170 [ 3098.292433][T10084] do_syscall_64+0xc6/0x1e0 [ 3098.292433][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3098.292433][T10084] [ 3098.294226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3098.294226][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3098.294226][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3098.294226][T10084] ipv6_find_idev+0x102/0x170 [ 3098.294226][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3098.294226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3098.294226][T10084] netlink_rcv_skb+0x130/0x360 [ 3098.294226][T10084] netlink_unicast+0x449/0x710 [ 3098.294226][T10084] netlink_sendmsg+0x723/0xbe0 [ 3098.294226][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3098.294226][T10084] ___sys_sendmsg+0xee/0x170 [ 3098.294226][T10084] __sys_sendmsg+0xcd/0x170 [ 3098.294226][T10084] do_syscall_64+0xc6/0x1e0 [ 3098.294226][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3098.294226][T10084] [ 3108.533865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3108.534368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3108.534368][T10084] ___neigh_create+0x14b/0xf60 [ 3108.534368][T10084] ip6_finish_output2+0xa70/0xf80 [ 3108.534368][T10084] ip6_finish_output+0x4ed/0xd30 [ 3108.534368][T10084] ip6_output+0x1f3/0x770 [ 3108.534368][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3108.534368][T10084] mld_sendpack+0x62d/0xbc0 [ 3108.534368][T10084] mld_ifc_work+0x32/0x1f0 [ 3108.534368][T10084] process_one_work+0x84d/0x18a0 [ 3108.534368][T10084] worker_thread+0x587/0xd30 [ 3108.534368][T10084] kthread+0x28a/0x350 [ 3108.534368][T10084] ret_from_fork+0x31/0x70 [ 3108.534368][T10084] ret_from_fork_asm+0x1a/0x30 [ 3108.534368][T10084] [ 3108.536157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3108.536157][T10084] dst_init+0x84/0x4a0 [ 3108.536157][T10084] dst_alloc+0x97/0x150 [ 3108.536157][T10084] ip6_dst_alloc+0x23/0x90 [ 3108.536157][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3108.536157][T10084] ip6_pol_route+0x56f/0x840 [ 3108.536157][T10084] ip6_route_output_flags+0x314/0x480 [ 3108.536157][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3108.536157][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3108.536157][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3108.536157][T10084] __sys_sendto+0x332/0x410 [ 3108.536157][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3108.536157][T10084] do_syscall_64+0xc6/0x1e0 [ 3108.536157][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3108.536157][T10084] [ 3108.538090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3108.538090][T10084] netdev_get_by_index+0x5e/0x80 [ 3108.538090][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3108.538090][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3108.538090][T10084] ip6_route_add+0x1c/0x140 [ 3108.538090][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3108.538090][T10084] addrconf_add_dev+0xe2/0x170 [ 3108.538090][T10084] inet6_addr_add+0x12f/0xa40 [ 3108.538090][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3108.538090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3108.538090][T10084] netlink_rcv_skb+0x130/0x360 [ 3108.538090][T10084] netlink_unicast+0x449/0x710 [ 3108.538090][T10084] netlink_sendmsg+0x723/0xbe0 [ 3108.538090][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3108.538090][T10084] ___sys_sendmsg+0xee/0x170 [ 3108.538090][T10084] __sys_sendmsg+0xcd/0x170 [ 3108.538090][T10084] do_syscall_64+0xc6/0x1e0 [ 3108.538090][T10084] [ 3108.540367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3108.540367][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3108.540367][T10084] ipv6_find_idev+0x102/0x170 [ 3108.540367][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3108.540367][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3108.540367][T10084] netlink_rcv_skb+0x130/0x360 [ 3108.540367][T10084] netlink_unicast+0x449/0x710 [ 3108.540367][T10084] netlink_sendmsg+0x723/0xbe0 [ 3108.540367][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3108.540367][T10084] ___sys_sendmsg+0xee/0x170 [ 3108.540367][T10084] __sys_sendmsg+0xcd/0x170 [ 3108.540367][T10084] do_syscall_64+0xc6/0x1e0 [ 3108.540367][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3108.540367][T10084] [ 3108.542141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3108.542141][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3108.542141][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3108.542141][T10084] ipv6_find_idev+0x102/0x170 [ 3108.542141][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3108.542141][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3108.542141][T10084] netlink_rcv_skb+0x130/0x360 [ 3108.542141][T10084] netlink_unicast+0x449/0x710 [ 3108.542141][T10084] netlink_sendmsg+0x723/0xbe0 [ 3108.542141][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3108.542141][T10084] ___sys_sendmsg+0xee/0x170 [ 3108.542141][T10084] __sys_sendmsg+0xcd/0x170 [ 3108.542141][T10084] do_syscall_64+0xc6/0x1e0 [ 3108.542141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3108.542141][T10084] [ 3118.661815][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3118.662298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3118.662298][T10084] ___neigh_create+0x14b/0xf60 [ 3118.662298][T10084] ip6_finish_output2+0xa70/0xf80 [ 3118.662298][T10084] ip6_finish_output+0x4ed/0xd30 [ 3118.662298][T10084] ip6_output+0x1f3/0x770 [ 3118.662298][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3118.662298][T10084] mld_sendpack+0x62d/0xbc0 [ 3118.662298][T10084] mld_ifc_work+0x32/0x1f0 [ 3118.662298][T10084] process_one_work+0x84d/0x18a0 [ 3118.662298][T10084] worker_thread+0x587/0xd30 [ 3118.662298][T10084] kthread+0x28a/0x350 [ 3118.662298][T10084] ret_from_fork+0x31/0x70 [ 3118.662298][T10084] ret_from_fork_asm+0x1a/0x30 [ 3118.662298][T10084] [ 3118.664020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3118.664020][T10084] dst_init+0x84/0x4a0 [ 3118.664020][T10084] dst_alloc+0x97/0x150 [ 3118.664020][T10084] ip6_dst_alloc+0x23/0x90 [ 3118.664020][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3118.664020][T10084] ip6_pol_route+0x56f/0x840 [ 3118.664020][T10084] ip6_route_output_flags+0x314/0x480 [ 3118.664020][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3118.664020][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3118.664020][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3118.664020][T10084] __sys_sendto+0x332/0x410 [ 3118.664020][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3118.664020][T10084] do_syscall_64+0xc6/0x1e0 [ 3118.664020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3118.664020][T10084] [ 3118.665884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3118.665884][T10084] netdev_get_by_index+0x5e/0x80 [ 3118.665884][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3118.665884][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3118.665884][T10084] ip6_route_add+0x1c/0x140 [ 3118.665884][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3118.665884][T10084] addrconf_add_dev+0xe2/0x170 [ 3118.665884][T10084] inet6_addr_add+0x12f/0xa40 [ 3118.665884][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3118.665884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3118.665884][T10084] netlink_rcv_skb+0x130/0x360 [ 3118.665884][T10084] netlink_unicast+0x449/0x710 [ 3118.665884][T10084] netlink_sendmsg+0x723/0xbe0 [ 3118.665884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3118.665884][T10084] ___sys_sendmsg+0xee/0x170 [ 3118.665884][T10084] __sys_sendmsg+0xcd/0x170 [ 3118.665884][T10084] do_syscall_64+0xc6/0x1e0 [ 3118.665884][T10084] [ 3118.668086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3118.668086][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3118.668086][T10084] ipv6_find_idev+0x102/0x170 [ 3118.668086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3118.668086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3118.668086][T10084] netlink_rcv_skb+0x130/0x360 [ 3118.668086][T10084] netlink_unicast+0x449/0x710 [ 3118.668086][T10084] netlink_sendmsg+0x723/0xbe0 [ 3118.668086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3118.668086][T10084] ___sys_sendmsg+0xee/0x170 [ 3118.668086][T10084] __sys_sendmsg+0xcd/0x170 [ 3118.668086][T10084] do_syscall_64+0xc6/0x1e0 [ 3118.668086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3118.668086][T10084] [ 3118.669809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3118.669809][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3118.669809][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3118.669809][T10084] ipv6_find_idev+0x102/0x170 [ 3118.669809][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3118.669809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3118.669809][T10084] netlink_rcv_skb+0x130/0x360 [ 3118.669809][T10084] netlink_unicast+0x449/0x710 [ 3118.669809][T10084] netlink_sendmsg+0x723/0xbe0 [ 3118.669809][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3118.669809][T10084] ___sys_sendmsg+0xee/0x170 [ 3118.669809][T10084] __sys_sendmsg+0xcd/0x170 [ 3118.669809][T10084] do_syscall_64+0xc6/0x1e0 [ 3118.669809][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3118.669809][T10084] [ 3128.909844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3128.910322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3128.910322][T10084] ___neigh_create+0x14b/0xf60 [ 3128.910322][T10084] ip6_finish_output2+0xa70/0xf80 [ 3128.910322][T10084] ip6_finish_output+0x4ed/0xd30 [ 3128.910322][T10084] ip6_output+0x1f3/0x770 [ 3128.910322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3128.910322][T10084] mld_sendpack+0x62d/0xbc0 [ 3128.910322][T10084] mld_ifc_work+0x32/0x1f0 [ 3128.910322][T10084] process_one_work+0x84d/0x18a0 [ 3128.910322][T10084] worker_thread+0x587/0xd30 [ 3128.910322][T10084] kthread+0x28a/0x350 [ 3128.910322][T10084] ret_from_fork+0x31/0x70 [ 3128.910322][T10084] ret_from_fork_asm+0x1a/0x30 [ 3128.910322][T10084] [ 3128.912042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3128.912042][T10084] dst_init+0x84/0x4a0 [ 3128.912042][T10084] dst_alloc+0x97/0x150 [ 3128.912042][T10084] ip6_dst_alloc+0x23/0x90 [ 3128.912042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3128.912042][T10084] ip6_pol_route+0x56f/0x840 [ 3128.912042][T10084] ip6_route_output_flags+0x314/0x480 [ 3128.912042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3128.912042][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3128.912042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3128.912042][T10084] __sys_sendto+0x332/0x410 [ 3128.912042][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3128.912042][T10084] do_syscall_64+0xc6/0x1e0 [ 3128.912042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3128.912042][T10084] [ 3128.913891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3128.913891][T10084] netdev_get_by_index+0x5e/0x80 [ 3128.913891][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3128.913891][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3128.913891][T10084] ip6_route_add+0x1c/0x140 [ 3128.913891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3128.913891][T10084] addrconf_add_dev+0xe2/0x170 [ 3128.913891][T10084] inet6_addr_add+0x12f/0xa40 [ 3128.913891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3128.913891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3128.913891][T10084] netlink_rcv_skb+0x130/0x360 [ 3128.913891][T10084] netlink_unicast+0x449/0x710 [ 3128.913891][T10084] netlink_sendmsg+0x723/0xbe0 [ 3128.913891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3128.913891][T10084] ___sys_sendmsg+0xee/0x170 [ 3128.913891][T10084] __sys_sendmsg+0xcd/0x170 [ 3128.913891][T10084] do_syscall_64+0xc6/0x1e0 [ 3128.913891][T10084] [ 3128.916073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3128.916073][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3128.916073][T10084] ipv6_find_idev+0x102/0x170 [ 3128.916073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3128.916073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3128.916073][T10084] netlink_rcv_skb+0x130/0x360 [ 3128.916073][T10084] netlink_unicast+0x449/0x710 [ 3128.916073][T10084] netlink_sendmsg+0x723/0xbe0 [ 3128.916073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3128.916073][T10084] ___sys_sendmsg+0xee/0x170 [ 3128.916073][T10084] __sys_sendmsg+0xcd/0x170 [ 3128.916073][T10084] do_syscall_64+0xc6/0x1e0 [ 3128.916073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3128.916073][T10084] [ 3128.917800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3128.917800][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3128.917800][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3128.917800][T10084] ipv6_find_idev+0x102/0x170 [ 3128.917800][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3128.917800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3128.917800][T10084] netlink_rcv_skb+0x130/0x360 [ 3128.917800][T10084] netlink_unicast+0x449/0x710 [ 3128.917800][T10084] netlink_sendmsg+0x723/0xbe0 [ 3128.917800][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3128.917800][T10084] ___sys_sendmsg+0xee/0x170 [ 3128.917800][T10084] __sys_sendmsg+0xcd/0x170 [ 3128.917800][T10084] do_syscall_64+0xc6/0x1e0 [ 3128.917800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3128.917800][T10084] [ 3139.157838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3139.158356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3139.158356][T10084] ___neigh_create+0x14b/0xf60 [ 3139.158356][T10084] ip6_finish_output2+0xa70/0xf80 [ 3139.158356][T10084] ip6_finish_output+0x4ed/0xd30 [ 3139.158356][T10084] ip6_output+0x1f3/0x770 [ 3139.158356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3139.158356][T10084] mld_sendpack+0x62d/0xbc0 [ 3139.158356][T10084] mld_ifc_work+0x32/0x1f0 [ 3139.158356][T10084] process_one_work+0x84d/0x18a0 [ 3139.158356][T10084] worker_thread+0x587/0xd30 [ 3139.158356][T10084] kthread+0x28a/0x350 [ 3139.158356][T10084] ret_from_fork+0x31/0x70 [ 3139.158356][T10084] ret_from_fork_asm+0x1a/0x30 [ 3139.158356][T10084] [ 3139.160100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3139.160100][T10084] dst_init+0x84/0x4a0 [ 3139.160100][T10084] dst_alloc+0x97/0x150 [ 3139.160100][T10084] ip6_dst_alloc+0x23/0x90 [ 3139.160100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3139.160100][T10084] ip6_pol_route+0x56f/0x840 [ 3139.160100][T10084] ip6_route_output_flags+0x314/0x480 [ 3139.160100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3139.160100][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3139.160100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3139.160100][T10084] __sys_sendto+0x332/0x410 [ 3139.160100][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3139.160100][T10084] do_syscall_64+0xc6/0x1e0 [ 3139.160100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3139.160100][T10084] [ 3139.161987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3139.161987][T10084] netdev_get_by_index+0x5e/0x80 [ 3139.161987][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3139.161987][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3139.161987][T10084] ip6_route_add+0x1c/0x140 [ 3139.161987][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3139.161987][T10084] addrconf_add_dev+0xe2/0x170 [ 3139.161987][T10084] inet6_addr_add+0x12f/0xa40 [ 3139.161987][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3139.161987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3139.161987][T10084] netlink_rcv_skb+0x130/0x360 [ 3139.161987][T10084] netlink_unicast+0x449/0x710 [ 3139.161987][T10084] netlink_sendmsg+0x723/0xbe0 [ 3139.161987][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3139.161987][T10084] ___sys_sendmsg+0xee/0x170 [ 3139.161987][T10084] __sys_sendmsg+0xcd/0x170 [ 3139.161987][T10084] do_syscall_64+0xc6/0x1e0 [ 3139.161987][T10084] [ 3139.164194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3139.164194][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3139.164194][T10084] ipv6_find_idev+0x102/0x170 [ 3139.164194][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3139.164194][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3139.164194][T10084] netlink_rcv_skb+0x130/0x360 [ 3139.164194][T10084] netlink_unicast+0x449/0x710 [ 3139.164194][T10084] netlink_sendmsg+0x723/0xbe0 [ 3139.164194][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3139.164194][T10084] ___sys_sendmsg+0xee/0x170 [ 3139.164194][T10084] __sys_sendmsg+0xcd/0x170 [ 3139.164194][T10084] do_syscall_64+0xc6/0x1e0 [ 3139.164194][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3139.164194][T10084] [ 3139.166234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3139.166234][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3139.166234][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3139.166234][T10084] ipv6_find_idev+0x102/0x170 [ 3139.166234][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3139.166234][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3139.166234][T10084] netlink_rcv_skb+0x130/0x360 [ 3139.166234][T10084] netlink_unicast+0x449/0x710 [ 3139.166234][T10084] netlink_sendmsg+0x723/0xbe0 [ 3139.166234][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3139.166234][T10084] ___sys_sendmsg+0xee/0x170 [ 3139.166234][T10084] __sys_sendmsg+0xcd/0x170 [ 3139.166234][T10084] do_syscall_64+0xc6/0x1e0 [ 3139.166234][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3139.166234][T10084] [ 3149.405841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3149.406353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3149.406353][T10084] ___neigh_create+0x14b/0xf60 [ 3149.406353][T10084] ip6_finish_output2+0xa70/0xf80 [ 3149.406353][T10084] ip6_finish_output+0x4ed/0xd30 [ 3149.406353][T10084] ip6_output+0x1f3/0x770 [ 3149.406353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3149.406353][T10084] mld_sendpack+0x62d/0xbc0 [ 3149.406353][T10084] mld_ifc_work+0x32/0x1f0 [ 3149.406353][T10084] process_one_work+0x84d/0x18a0 [ 3149.406353][T10084] worker_thread+0x587/0xd30 [ 3149.406353][T10084] kthread+0x28a/0x350 [ 3149.406353][T10084] ret_from_fork+0x31/0x70 [ 3149.406353][T10084] ret_from_fork_asm+0x1a/0x30 [ 3149.406353][T10084] [ 3149.408097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3149.408097][T10084] dst_init+0x84/0x4a0 [ 3149.408097][T10084] dst_alloc+0x97/0x150 [ 3149.408097][T10084] ip6_dst_alloc+0x23/0x90 [ 3149.408097][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3149.408097][T10084] ip6_pol_route+0x56f/0x840 [ 3149.408097][T10084] ip6_route_output_flags+0x314/0x480 [ 3149.408097][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3149.408097][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3149.408097][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3149.408097][T10084] __sys_sendto+0x332/0x410 [ 3149.408097][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3149.408097][T10084] do_syscall_64+0xc6/0x1e0 [ 3149.408097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3149.408097][T10084] [ 3149.409981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3149.409981][T10084] netdev_get_by_index+0x5e/0x80 [ 3149.409981][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3149.409981][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3149.409981][T10084] ip6_route_add+0x1c/0x140 [ 3149.409981][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3149.409981][T10084] addrconf_add_dev+0xe2/0x170 [ 3149.409981][T10084] inet6_addr_add+0x12f/0xa40 [ 3149.409981][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3149.409981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3149.409981][T10084] netlink_rcv_skb+0x130/0x360 [ 3149.409981][T10084] netlink_unicast+0x449/0x710 [ 3149.409981][T10084] netlink_sendmsg+0x723/0xbe0 [ 3149.409981][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3149.409981][T10084] ___sys_sendmsg+0xee/0x170 [ 3149.409981][T10084] __sys_sendmsg+0xcd/0x170 [ 3149.409981][T10084] do_syscall_64+0xc6/0x1e0 [ 3149.409981][T10084] [ 3149.412207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3149.412207][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3149.412207][T10084] ipv6_find_idev+0x102/0x170 [ 3149.412207][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3149.412207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3149.412207][T10084] netlink_rcv_skb+0x130/0x360 [ 3149.412207][T10084] netlink_unicast+0x449/0x710 [ 3149.412207][T10084] netlink_sendmsg+0x723/0xbe0 [ 3149.412207][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3149.412207][T10084] ___sys_sendmsg+0xee/0x170 [ 3149.412207][T10084] __sys_sendmsg+0xcd/0x170 [ 3149.412207][T10084] do_syscall_64+0xc6/0x1e0 [ 3149.412207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3149.412207][T10084] [ 3149.413937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3149.413937][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3149.413937][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3149.413937][T10084] ipv6_find_idev+0x102/0x170 [ 3149.413937][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3149.413937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3149.413937][T10084] netlink_rcv_skb+0x130/0x360 [ 3149.413937][T10084] netlink_unicast+0x449/0x710 [ 3149.413937][T10084] netlink_sendmsg+0x723/0xbe0 [ 3149.413937][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3149.413937][T10084] ___sys_sendmsg+0xee/0x170 [ 3149.413937][T10084] __sys_sendmsg+0xcd/0x170 [ 3149.413937][T10084] do_syscall_64+0xc6/0x1e0 [ 3149.413937][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3149.413937][T10084] [ 3159.653836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3159.654347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3159.654347][T10084] ___neigh_create+0x14b/0xf60 [ 3159.654347][T10084] ip6_finish_output2+0xa70/0xf80 [ 3159.654347][T10084] ip6_finish_output+0x4ed/0xd30 [ 3159.654347][T10084] ip6_output+0x1f3/0x770 [ 3159.654347][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3159.654347][T10084] mld_sendpack+0x62d/0xbc0 [ 3159.654347][T10084] mld_ifc_work+0x32/0x1f0 [ 3159.654347][T10084] process_one_work+0x84d/0x18a0 [ 3159.654347][T10084] worker_thread+0x587/0xd30 [ 3159.654347][T10084] kthread+0x28a/0x350 [ 3159.654347][T10084] ret_from_fork+0x31/0x70 [ 3159.654347][T10084] ret_from_fork_asm+0x1a/0x30 [ 3159.654347][T10084] [ 3159.656158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3159.656158][T10084] dst_init+0x84/0x4a0 [ 3159.656158][T10084] dst_alloc+0x97/0x150 [ 3159.656158][T10084] ip6_dst_alloc+0x23/0x90 [ 3159.656158][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3159.656158][T10084] ip6_pol_route+0x56f/0x840 [ 3159.656158][T10084] ip6_route_output_flags+0x314/0x480 [ 3159.656158][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3159.656158][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3159.656158][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3159.656158][T10084] __sys_sendto+0x332/0x410 [ 3159.656158][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3159.656158][T10084] do_syscall_64+0xc6/0x1e0 [ 3159.656158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3159.656158][T10084] [ 3159.658036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3159.658036][T10084] netdev_get_by_index+0x5e/0x80 [ 3159.658036][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3159.658036][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3159.658036][T10084] ip6_route_add+0x1c/0x140 [ 3159.658036][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3159.658036][T10084] addrconf_add_dev+0xe2/0x170 [ 3159.658036][T10084] inet6_addr_add+0x12f/0xa40 [ 3159.658036][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3159.658036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3159.658036][T10084] netlink_rcv_skb+0x130/0x360 [ 3159.658036][T10084] netlink_unicast+0x449/0x710 [ 3159.658036][T10084] netlink_sendmsg+0x723/0xbe0 [ 3159.658036][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3159.658036][T10084] ___sys_sendmsg+0xee/0x170 [ 3159.658036][T10084] __sys_sendmsg+0xcd/0x170 [ 3159.658036][T10084] do_syscall_64+0xc6/0x1e0 [ 3159.658036][T10084] [ 3159.660279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3159.660279][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3159.660279][T10084] ipv6_find_idev+0x102/0x170 [ 3159.660279][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3159.660279][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3159.660279][T10084] netlink_rcv_skb+0x130/0x360 [ 3159.660279][T10084] netlink_unicast+0x449/0x710 [ 3159.660279][T10084] netlink_sendmsg+0x723/0xbe0 [ 3159.660279][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3159.660279][T10084] ___sys_sendmsg+0xee/0x170 [ 3159.660279][T10084] __sys_sendmsg+0xcd/0x170 [ 3159.660279][T10084] do_syscall_64+0xc6/0x1e0 [ 3159.660279][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3159.660279][T10084] [ 3159.662011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3159.662011][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3159.662011][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3159.662011][T10084] ipv6_find_idev+0x102/0x170 [ 3159.662011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3159.662011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3159.662011][T10084] netlink_rcv_skb+0x130/0x360 [ 3159.662011][T10084] netlink_unicast+0x449/0x710 [ 3159.662011][T10084] netlink_sendmsg+0x723/0xbe0 [ 3159.662011][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3159.662011][T10084] ___sys_sendmsg+0xee/0x170 [ 3159.662011][T10084] __sys_sendmsg+0xcd/0x170 [ 3159.662011][T10084] do_syscall_64+0xc6/0x1e0 [ 3159.662011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3159.662011][T10084] [ 3169.901833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3169.902329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3169.902329][T10084] ___neigh_create+0x14b/0xf60 [ 3169.902329][T10084] ip6_finish_output2+0xa70/0xf80 [ 3169.902329][T10084] ip6_finish_output+0x4ed/0xd30 [ 3169.902329][T10084] ip6_output+0x1f3/0x770 [ 3169.902329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3169.902329][T10084] mld_sendpack+0x62d/0xbc0 [ 3169.902329][T10084] mld_ifc_work+0x32/0x1f0 [ 3169.902329][T10084] process_one_work+0x84d/0x18a0 [ 3169.902329][T10084] worker_thread+0x587/0xd30 [ 3169.902329][T10084] kthread+0x28a/0x350 [ 3169.902329][T10084] ret_from_fork+0x31/0x70 [ 3169.902329][T10084] ret_from_fork_asm+0x1a/0x30 [ 3169.902329][T10084] [ 3169.904058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3169.904058][T10084] dst_init+0x84/0x4a0 [ 3169.904058][T10084] dst_alloc+0x97/0x150 [ 3169.904058][T10084] ip6_dst_alloc+0x23/0x90 [ 3169.904058][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3169.904058][T10084] ip6_pol_route+0x56f/0x840 [ 3169.904058][T10084] ip6_route_output_flags+0x314/0x480 [ 3169.904058][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3169.904058][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3169.904058][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3169.904058][T10084] __sys_sendto+0x332/0x410 [ 3169.904058][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3169.904058][T10084] do_syscall_64+0xc6/0x1e0 [ 3169.904058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3169.904058][T10084] [ 3169.905930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3169.905930][T10084] netdev_get_by_index+0x5e/0x80 [ 3169.905930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3169.905930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3169.905930][T10084] ip6_route_add+0x1c/0x140 [ 3169.905930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3169.905930][T10084] addrconf_add_dev+0xe2/0x170 [ 3169.905930][T10084] inet6_addr_add+0x12f/0xa40 [ 3169.905930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3169.905930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3169.905930][T10084] netlink_rcv_skb+0x130/0x360 [ 3169.905930][T10084] netlink_unicast+0x449/0x710 [ 3169.905930][T10084] netlink_sendmsg+0x723/0xbe0 [ 3169.905930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3169.905930][T10084] ___sys_sendmsg+0xee/0x170 [ 3169.905930][T10084] __sys_sendmsg+0xcd/0x170 [ 3169.905930][T10084] do_syscall_64+0xc6/0x1e0 [ 3169.905930][T10084] [ 3169.908152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3169.908152][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3169.908152][T10084] ipv6_find_idev+0x102/0x170 [ 3169.908152][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3169.908152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3169.908152][T10084] netlink_rcv_skb+0x130/0x360 [ 3169.908152][T10084] netlink_unicast+0x449/0x710 [ 3169.908152][T10084] netlink_sendmsg+0x723/0xbe0 [ 3169.908152][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3169.908152][T10084] ___sys_sendmsg+0xee/0x170 [ 3169.908152][T10084] __sys_sendmsg+0xcd/0x170 [ 3169.908152][T10084] do_syscall_64+0xc6/0x1e0 [ 3169.908152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3169.908152][T10084] [ 3169.909898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3169.909898][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3169.909898][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3169.909898][T10084] ipv6_find_idev+0x102/0x170 [ 3169.909898][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3169.909898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3169.909898][T10084] netlink_rcv_skb+0x130/0x360 [ 3169.909898][T10084] netlink_unicast+0x449/0x710 [ 3169.909898][T10084] netlink_sendmsg+0x723/0xbe0 [ 3169.909898][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3169.909898][T10084] ___sys_sendmsg+0xee/0x170 [ 3169.909898][T10084] __sys_sendmsg+0xcd/0x170 [ 3169.909898][T10084] do_syscall_64+0xc6/0x1e0 [ 3169.909898][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3169.909898][T10084] [ 3180.149842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3180.150337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3180.150337][T10084] ___neigh_create+0x14b/0xf60 [ 3180.150337][T10084] ip6_finish_output2+0xa70/0xf80 [ 3180.150337][T10084] ip6_finish_output+0x4ed/0xd30 [ 3180.150337][T10084] ip6_output+0x1f3/0x770 [ 3180.150337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3180.150337][T10084] mld_sendpack+0x62d/0xbc0 [ 3180.150337][T10084] mld_ifc_work+0x32/0x1f0 [ 3180.150337][T10084] process_one_work+0x84d/0x18a0 [ 3180.150337][T10084] worker_thread+0x587/0xd30 [ 3180.150337][T10084] kthread+0x28a/0x350 [ 3180.150337][T10084] ret_from_fork+0x31/0x70 [ 3180.150337][T10084] ret_from_fork_asm+0x1a/0x30 [ 3180.150337][T10084] [ 3180.152060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3180.152060][T10084] dst_init+0x84/0x4a0 [ 3180.152060][T10084] dst_alloc+0x97/0x150 [ 3180.152060][T10084] ip6_dst_alloc+0x23/0x90 [ 3180.152060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3180.152060][T10084] ip6_pol_route+0x56f/0x840 [ 3180.152060][T10084] ip6_route_output_flags+0x314/0x480 [ 3180.152060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3180.152060][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3180.152060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3180.152060][T10084] __sys_sendto+0x332/0x410 [ 3180.152060][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3180.152060][T10084] do_syscall_64+0xc6/0x1e0 [ 3180.152060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3180.152060][T10084] [ 3180.153928][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3180.153928][T10084] netdev_get_by_index+0x5e/0x80 [ 3180.153928][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3180.153928][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3180.153928][T10084] ip6_route_add+0x1c/0x140 [ 3180.153928][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3180.153928][T10084] addrconf_add_dev+0xe2/0x170 [ 3180.153928][T10084] inet6_addr_add+0x12f/0xa40 [ 3180.153928][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3180.153928][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3180.153928][T10084] netlink_rcv_skb+0x130/0x360 [ 3180.153928][T10084] netlink_unicast+0x449/0x710 [ 3180.153928][T10084] netlink_sendmsg+0x723/0xbe0 [ 3180.153928][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3180.153928][T10084] ___sys_sendmsg+0xee/0x170 [ 3180.153928][T10084] __sys_sendmsg+0xcd/0x170 [ 3180.153928][T10084] do_syscall_64+0xc6/0x1e0 [ 3180.153928][T10084] [ 3180.156133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3180.156133][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3180.156133][T10084] ipv6_find_idev+0x102/0x170 [ 3180.156133][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3180.156133][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3180.156133][T10084] netlink_rcv_skb+0x130/0x360 [ 3180.156133][T10084] netlink_unicast+0x449/0x710 [ 3180.156133][T10084] netlink_sendmsg+0x723/0xbe0 [ 3180.156133][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3180.156133][T10084] ___sys_sendmsg+0xee/0x170 [ 3180.156133][T10084] __sys_sendmsg+0xcd/0x170 [ 3180.156133][T10084] do_syscall_64+0xc6/0x1e0 [ 3180.156133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3180.156133][T10084] [ 3180.157865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3180.157865][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3180.157865][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3180.157865][T10084] ipv6_find_idev+0x102/0x170 [ 3180.157865][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3180.157865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3180.157865][T10084] netlink_rcv_skb+0x130/0x360 [ 3180.157865][T10084] netlink_unicast+0x449/0x710 [ 3180.157865][T10084] netlink_sendmsg+0x723/0xbe0 [ 3180.157865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3180.157865][T10084] ___sys_sendmsg+0xee/0x170 [ 3180.157865][T10084] __sys_sendmsg+0xcd/0x170 [ 3180.157865][T10084] do_syscall_64+0xc6/0x1e0 [ 3180.157865][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3180.157865][T10084] [ 3190.197862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3190.198389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3190.198389][T10084] ___neigh_create+0x14b/0xf60 [ 3190.198389][T10084] ip6_finish_output2+0xa70/0xf80 [ 3190.198389][T10084] ip6_finish_output+0x4ed/0xd30 [ 3190.198389][T10084] ip6_output+0x1f3/0x770 [ 3190.198389][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3190.198389][T10084] mld_sendpack+0x62d/0xbc0 [ 3190.198389][T10084] mld_ifc_work+0x32/0x1f0 [ 3190.198389][T10084] process_one_work+0x84d/0x18a0 [ 3190.198389][T10084] worker_thread+0x587/0xd30 [ 3190.198389][T10084] kthread+0x28a/0x350 [ 3190.198389][T10084] ret_from_fork+0x31/0x70 [ 3190.198389][T10084] ret_from_fork_asm+0x1a/0x30 [ 3190.198389][T10084] [ 3190.200106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3190.200106][T10084] dst_init+0x84/0x4a0 [ 3190.200106][T10084] dst_alloc+0x97/0x150 [ 3190.200106][T10084] ip6_dst_alloc+0x23/0x90 [ 3190.200106][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3190.200106][T10084] ip6_pol_route+0x56f/0x840 [ 3190.200106][T10084] ip6_route_output_flags+0x314/0x480 [ 3190.200106][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3190.200106][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3190.200106][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3190.200106][T10084] __sys_sendto+0x332/0x410 [ 3190.200106][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3190.200106][T10084] do_syscall_64+0xc6/0x1e0 [ 3190.200106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3190.200106][T10084] [ 3190.201959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3190.201959][T10084] netdev_get_by_index+0x5e/0x80 [ 3190.201959][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3190.201959][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3190.201959][T10084] ip6_route_add+0x1c/0x140 [ 3190.201959][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3190.201959][T10084] addrconf_add_dev+0xe2/0x170 [ 3190.201959][T10084] inet6_addr_add+0x12f/0xa40 [ 3190.201959][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3190.201959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3190.201959][T10084] netlink_rcv_skb+0x130/0x360 [ 3190.201959][T10084] netlink_unicast+0x449/0x710 [ 3190.201959][T10084] netlink_sendmsg+0x723/0xbe0 [ 3190.201959][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3190.201959][T10084] ___sys_sendmsg+0xee/0x170 [ 3190.201959][T10084] __sys_sendmsg+0xcd/0x170 [ 3190.201959][T10084] do_syscall_64+0xc6/0x1e0 [ 3190.201959][T10084] [ 3190.204140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3190.204140][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3190.204140][T10084] ipv6_find_idev+0x102/0x170 [ 3190.204140][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3190.204140][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3190.204140][T10084] netlink_rcv_skb+0x130/0x360 [ 3190.204140][T10084] netlink_unicast+0x449/0x710 [ 3190.204140][T10084] netlink_sendmsg+0x723/0xbe0 [ 3190.204140][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3190.204140][T10084] ___sys_sendmsg+0xee/0x170 [ 3190.204140][T10084] __sys_sendmsg+0xcd/0x170 [ 3190.204140][T10084] do_syscall_64+0xc6/0x1e0 [ 3190.204140][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3190.204140][T10084] [ 3190.205845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3190.205845][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3190.205845][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3190.205845][T10084] ipv6_find_idev+0x102/0x170 [ 3190.205845][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3190.205845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3190.205845][T10084] netlink_rcv_skb+0x130/0x360 [ 3190.205845][T10084] netlink_unicast+0x449/0x710 [ 3190.205845][T10084] netlink_sendmsg+0x723/0xbe0 [ 3190.205845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3190.205845][T10084] ___sys_sendmsg+0xee/0x170 [ 3190.205845][T10084] __sys_sendmsg+0xcd/0x170 [ 3190.205845][T10084] do_syscall_64+0xc6/0x1e0 [ 3190.205845][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3190.205845][T10084] [ 3200.445766][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3200.446281][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3200.446281][T10084] ___neigh_create+0x14b/0xf60 [ 3200.446281][T10084] ip6_finish_output2+0xa70/0xf80 [ 3200.446281][T10084] ip6_finish_output+0x4ed/0xd30 [ 3200.446281][T10084] ip6_output+0x1f3/0x770 [ 3200.446281][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3200.446281][T10084] mld_sendpack+0x62d/0xbc0 [ 3200.446281][T10084] mld_ifc_work+0x32/0x1f0 [ 3200.446281][T10084] process_one_work+0x84d/0x18a0 [ 3200.446281][T10084] worker_thread+0x587/0xd30 [ 3200.446281][T10084] kthread+0x28a/0x350 [ 3200.446281][T10084] ret_from_fork+0x31/0x70 [ 3200.446281][T10084] ret_from_fork_asm+0x1a/0x30 [ 3200.446281][T10084] [ 3200.448023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3200.448023][T10084] dst_init+0x84/0x4a0 [ 3200.448023][T10084] dst_alloc+0x97/0x150 [ 3200.448023][T10084] ip6_dst_alloc+0x23/0x90 [ 3200.448023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3200.448023][T10084] ip6_pol_route+0x56f/0x840 [ 3200.448023][T10084] ip6_route_output_flags+0x314/0x480 [ 3200.448023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3200.448023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3200.448023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3200.448023][T10084] __sys_sendto+0x332/0x410 [ 3200.448023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3200.448023][T10084] do_syscall_64+0xc6/0x1e0 [ 3200.448023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3200.448023][T10084] [ 3200.449915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3200.449915][T10084] netdev_get_by_index+0x5e/0x80 [ 3200.449915][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3200.449915][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3200.449915][T10084] ip6_route_add+0x1c/0x140 [ 3200.449915][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3200.449915][T10084] addrconf_add_dev+0xe2/0x170 [ 3200.449915][T10084] inet6_addr_add+0x12f/0xa40 [ 3200.449915][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3200.449915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3200.449915][T10084] netlink_rcv_skb+0x130/0x360 [ 3200.449915][T10084] netlink_unicast+0x449/0x710 [ 3200.449915][T10084] netlink_sendmsg+0x723/0xbe0 [ 3200.449915][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3200.449915][T10084] ___sys_sendmsg+0xee/0x170 [ 3200.449915][T10084] __sys_sendmsg+0xcd/0x170 [ 3200.449915][T10084] do_syscall_64+0xc6/0x1e0 [ 3200.449915][T10084] [ 3200.452127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3200.452127][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3200.452127][T10084] ipv6_find_idev+0x102/0x170 [ 3200.452127][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3200.452127][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3200.452127][T10084] netlink_rcv_skb+0x130/0x360 [ 3200.452127][T10084] netlink_unicast+0x449/0x710 [ 3200.452127][T10084] netlink_sendmsg+0x723/0xbe0 [ 3200.452127][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3200.452127][T10084] ___sys_sendmsg+0xee/0x170 [ 3200.452127][T10084] __sys_sendmsg+0xcd/0x170 [ 3200.452127][T10084] do_syscall_64+0xc6/0x1e0 [ 3200.452127][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3200.452127][T10084] [ 3200.453860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3200.453860][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3200.453860][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3200.453860][T10084] ipv6_find_idev+0x102/0x170 [ 3200.453860][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3200.453860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3200.453860][T10084] netlink_rcv_skb+0x130/0x360 [ 3200.453860][T10084] netlink_unicast+0x449/0x710 [ 3200.453860][T10084] netlink_sendmsg+0x723/0xbe0 [ 3200.453860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3200.453860][T10084] ___sys_sendmsg+0xee/0x170 [ 3200.453860][T10084] __sys_sendmsg+0xcd/0x170 [ 3200.453860][T10084] do_syscall_64+0xc6/0x1e0 [ 3200.453860][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3200.453860][T10084] [ 3210.693771][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3210.694260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3210.694260][T10084] ___neigh_create+0x14b/0xf60 [ 3210.694260][T10084] ip6_finish_output2+0xa70/0xf80 [ 3210.694260][T10084] ip6_finish_output+0x4ed/0xd30 [ 3210.694260][T10084] ip6_output+0x1f3/0x770 [ 3210.694260][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3210.694260][T10084] mld_sendpack+0x62d/0xbc0 [ 3210.694260][T10084] mld_ifc_work+0x32/0x1f0 [ 3210.694260][T10084] process_one_work+0x84d/0x18a0 [ 3210.694260][T10084] worker_thread+0x587/0xd30 [ 3210.694260][T10084] kthread+0x28a/0x350 [ 3210.694260][T10084] ret_from_fork+0x31/0x70 [ 3210.694260][T10084] ret_from_fork_asm+0x1a/0x30 [ 3210.694260][T10084] [ 3210.695991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3210.695991][T10084] dst_init+0x84/0x4a0 [ 3210.695991][T10084] dst_alloc+0x97/0x150 [ 3210.695991][T10084] ip6_dst_alloc+0x23/0x90 [ 3210.695991][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3210.695991][T10084] ip6_pol_route+0x56f/0x840 [ 3210.695991][T10084] ip6_route_output_flags+0x314/0x480 [ 3210.695991][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3210.695991][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3210.695991][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3210.695991][T10084] __sys_sendto+0x332/0x410 [ 3210.695991][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3210.695991][T10084] do_syscall_64+0xc6/0x1e0 [ 3210.695991][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3210.695991][T10084] [ 3210.697860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3210.697860][T10084] netdev_get_by_index+0x5e/0x80 [ 3210.697860][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3210.697860][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3210.697860][T10084] ip6_route_add+0x1c/0x140 [ 3210.697860][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3210.697860][T10084] addrconf_add_dev+0xe2/0x170 [ 3210.697860][T10084] inet6_addr_add+0x12f/0xa40 [ 3210.697860][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3210.697860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3210.697860][T10084] netlink_rcv_skb+0x130/0x360 [ 3210.697860][T10084] netlink_unicast+0x449/0x710 [ 3210.697860][T10084] netlink_sendmsg+0x723/0xbe0 [ 3210.697860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3210.697860][T10084] ___sys_sendmsg+0xee/0x170 [ 3210.697860][T10084] __sys_sendmsg+0xcd/0x170 [ 3210.697860][T10084] do_syscall_64+0xc6/0x1e0 [ 3210.697860][T10084] [ 3210.700075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3210.700075][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3210.700075][T10084] ipv6_find_idev+0x102/0x170 [ 3210.700075][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3210.700075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3210.700075][T10084] netlink_rcv_skb+0x130/0x360 [ 3210.700075][T10084] netlink_unicast+0x449/0x710 [ 3210.700075][T10084] netlink_sendmsg+0x723/0xbe0 [ 3210.700075][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3210.700075][T10084] ___sys_sendmsg+0xee/0x170 [ 3210.700075][T10084] __sys_sendmsg+0xcd/0x170 [ 3210.700075][T10084] do_syscall_64+0xc6/0x1e0 [ 3210.700075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3210.700075][T10084] [ 3210.701804][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3210.701804][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3210.701804][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3210.701804][T10084] ipv6_find_idev+0x102/0x170 [ 3210.701804][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3210.701804][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3210.701804][T10084] netlink_rcv_skb+0x130/0x360 [ 3210.701804][T10084] netlink_unicast+0x449/0x710 [ 3210.701804][T10084] netlink_sendmsg+0x723/0xbe0 [ 3210.701804][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3210.701804][T10084] ___sys_sendmsg+0xee/0x170 [ 3210.701804][T10084] __sys_sendmsg+0xcd/0x170 [ 3210.701804][T10084] do_syscall_64+0xc6/0x1e0 [ 3210.701804][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3210.701804][T10084] [ 3220.941774][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3220.942268][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3220.942268][T10084] ___neigh_create+0x14b/0xf60 [ 3220.942268][T10084] ip6_finish_output2+0xa70/0xf80 [ 3220.942268][T10084] ip6_finish_output+0x4ed/0xd30 [ 3220.942268][T10084] ip6_output+0x1f3/0x770 [ 3220.942268][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3220.942268][T10084] mld_sendpack+0x62d/0xbc0 [ 3220.942268][T10084] mld_ifc_work+0x32/0x1f0 [ 3220.942268][T10084] process_one_work+0x84d/0x18a0 [ 3220.942268][T10084] worker_thread+0x587/0xd30 [ 3220.942268][T10084] kthread+0x28a/0x350 [ 3220.942268][T10084] ret_from_fork+0x31/0x70 [ 3220.942268][T10084] ret_from_fork_asm+0x1a/0x30 [ 3220.942268][T10084] [ 3220.943985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3220.943985][T10084] dst_init+0x84/0x4a0 [ 3220.943985][T10084] dst_alloc+0x97/0x150 [ 3220.943985][T10084] ip6_dst_alloc+0x23/0x90 [ 3220.943985][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3220.943985][T10084] ip6_pol_route+0x56f/0x840 [ 3220.943985][T10084] ip6_route_output_flags+0x314/0x480 [ 3220.943985][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3220.943985][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3220.943985][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3220.943985][T10084] __sys_sendto+0x332/0x410 [ 3220.943985][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3220.943985][T10084] do_syscall_64+0xc6/0x1e0 [ 3220.943985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3220.943985][T10084] [ 3220.945847][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3220.945847][T10084] netdev_get_by_index+0x5e/0x80 [ 3220.945847][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3220.945847][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3220.945847][T10084] ip6_route_add+0x1c/0x140 [ 3220.945847][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3220.945847][T10084] addrconf_add_dev+0xe2/0x170 [ 3220.945847][T10084] inet6_addr_add+0x12f/0xa40 [ 3220.945847][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3220.945847][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3220.945847][T10084] netlink_rcv_skb+0x130/0x360 [ 3220.945847][T10084] netlink_unicast+0x449/0x710 [ 3220.945847][T10084] netlink_sendmsg+0x723/0xbe0 [ 3220.945847][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3220.945847][T10084] ___sys_sendmsg+0xee/0x170 [ 3220.945847][T10084] __sys_sendmsg+0xcd/0x170 [ 3220.945847][T10084] do_syscall_64+0xc6/0x1e0 [ 3220.945847][T10084] [ 3220.948060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3220.948060][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3220.948060][T10084] ipv6_find_idev+0x102/0x170 [ 3220.948060][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3220.948060][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3220.948060][T10084] netlink_rcv_skb+0x130/0x360 [ 3220.948060][T10084] netlink_unicast+0x449/0x710 [ 3220.948060][T10084] netlink_sendmsg+0x723/0xbe0 [ 3220.948060][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3220.948060][T10084] ___sys_sendmsg+0xee/0x170 [ 3220.948060][T10084] __sys_sendmsg+0xcd/0x170 [ 3220.948060][T10084] do_syscall_64+0xc6/0x1e0 [ 3220.948060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3220.948060][T10084] [ 3220.949789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3220.949789][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3220.949789][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3220.949789][T10084] ipv6_find_idev+0x102/0x170 [ 3220.949789][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3220.949789][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3220.949789][T10084] netlink_rcv_skb+0x130/0x360 [ 3220.949789][T10084] netlink_unicast+0x449/0x710 [ 3220.949789][T10084] netlink_sendmsg+0x723/0xbe0 [ 3220.949789][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3220.949789][T10084] ___sys_sendmsg+0xee/0x170 [ 3220.949789][T10084] __sys_sendmsg+0xcd/0x170 [ 3220.949789][T10084] do_syscall_64+0xc6/0x1e0 [ 3220.949789][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3220.949789][T10084] [ 3231.189770][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3231.190259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3231.190259][T10084] ___neigh_create+0x14b/0xf60 [ 3231.190259][T10084] ip6_finish_output2+0xa70/0xf80 [ 3231.190259][T10084] ip6_finish_output+0x4ed/0xd30 [ 3231.190259][T10084] ip6_output+0x1f3/0x770 [ 3231.190259][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3231.190259][T10084] mld_sendpack+0x62d/0xbc0 [ 3231.190259][T10084] mld_ifc_work+0x32/0x1f0 [ 3231.190259][T10084] process_one_work+0x84d/0x18a0 [ 3231.190259][T10084] worker_thread+0x587/0xd30 [ 3231.190259][T10084] kthread+0x28a/0x350 [ 3231.190259][T10084] ret_from_fork+0x31/0x70 [ 3231.190259][T10084] ret_from_fork_asm+0x1a/0x30 [ 3231.190259][T10084] [ 3231.191981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3231.191981][T10084] dst_init+0x84/0x4a0 [ 3231.191981][T10084] dst_alloc+0x97/0x150 [ 3231.191981][T10084] ip6_dst_alloc+0x23/0x90 [ 3231.191981][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3231.191981][T10084] ip6_pol_route+0x56f/0x840 [ 3231.191981][T10084] ip6_route_output_flags+0x314/0x480 [ 3231.191981][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3231.191981][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3231.191981][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3231.191981][T10084] __sys_sendto+0x332/0x410 [ 3231.191981][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3231.191981][T10084] do_syscall_64+0xc6/0x1e0 [ 3231.191981][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3231.191981][T10084] [ 3231.193847][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3231.193847][T10084] netdev_get_by_index+0x5e/0x80 [ 3231.193847][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3231.193847][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3231.193847][T10084] ip6_route_add+0x1c/0x140 [ 3231.193847][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3231.193847][T10084] addrconf_add_dev+0xe2/0x170 [ 3231.193847][T10084] inet6_addr_add+0x12f/0xa40 [ 3231.193847][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3231.193847][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3231.193847][T10084] netlink_rcv_skb+0x130/0x360 [ 3231.193847][T10084] netlink_unicast+0x449/0x710 [ 3231.193847][T10084] netlink_sendmsg+0x723/0xbe0 [ 3231.193847][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3231.193847][T10084] ___sys_sendmsg+0xee/0x170 [ 3231.193847][T10084] __sys_sendmsg+0xcd/0x170 [ 3231.193847][T10084] do_syscall_64+0xc6/0x1e0 [ 3231.193847][T10084] [ 3231.196043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3231.196043][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3231.196043][T10084] ipv6_find_idev+0x102/0x170 [ 3231.196043][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3231.196043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3231.196043][T10084] netlink_rcv_skb+0x130/0x360 [ 3231.196043][T10084] netlink_unicast+0x449/0x710 [ 3231.196043][T10084] netlink_sendmsg+0x723/0xbe0 [ 3231.196043][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3231.196043][T10084] ___sys_sendmsg+0xee/0x170 [ 3231.196043][T10084] __sys_sendmsg+0xcd/0x170 [ 3231.196043][T10084] do_syscall_64+0xc6/0x1e0 [ 3231.196043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3231.196043][T10084] [ 3231.197772][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3231.197772][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3231.197772][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3231.197772][T10084] ipv6_find_idev+0x102/0x170 [ 3231.197772][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3231.197772][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3231.197772][T10084] netlink_rcv_skb+0x130/0x360 [ 3231.197772][T10084] netlink_unicast+0x449/0x710 [ 3231.197772][T10084] netlink_sendmsg+0x723/0xbe0 [ 3231.197772][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3231.197772][T10084] ___sys_sendmsg+0xee/0x170 [ 3231.197772][T10084] __sys_sendmsg+0xcd/0x170 [ 3231.197772][T10084] do_syscall_64+0xc6/0x1e0 [ 3231.197772][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3231.197772][T10084] [ 3241.437883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3241.438452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3241.438452][T10084] ___neigh_create+0x14b/0xf60 [ 3241.438452][T10084] ip6_finish_output2+0xa70/0xf80 [ 3241.438452][T10084] ip6_finish_output+0x4ed/0xd30 [ 3241.438452][T10084] ip6_output+0x1f3/0x770 [ 3241.438452][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3241.438452][T10084] mld_sendpack+0x62d/0xbc0 [ 3241.438452][T10084] mld_ifc_work+0x32/0x1f0 [ 3241.438452][T10084] process_one_work+0x84d/0x18a0 [ 3241.438452][T10084] worker_thread+0x587/0xd30 [ 3241.438452][T10084] kthread+0x28a/0x350 [ 3241.438452][T10084] ret_from_fork+0x31/0x70 [ 3241.438452][T10084] ret_from_fork_asm+0x1a/0x30 [ 3241.438452][T10084] [ 3241.440394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3241.440394][T10084] dst_init+0x84/0x4a0 [ 3241.440394][T10084] dst_alloc+0x97/0x150 [ 3241.440394][T10084] ip6_dst_alloc+0x23/0x90 [ 3241.440394][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3241.440394][T10084] ip6_pol_route+0x56f/0x840 [ 3241.440394][T10084] ip6_route_output_flags+0x314/0x480 [ 3241.440394][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3241.440394][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3241.440394][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3241.440394][T10084] __sys_sendto+0x332/0x410 [ 3241.440394][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3241.440394][T10084] do_syscall_64+0xc6/0x1e0 [ 3241.440394][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3241.440394][T10084] [ 3241.442465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3241.442465][T10084] netdev_get_by_index+0x5e/0x80 [ 3241.442465][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3241.442465][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3241.442465][T10084] ip6_route_add+0x1c/0x140 [ 3241.442465][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3241.442465][T10084] addrconf_add_dev+0xe2/0x170 [ 3241.442465][T10084] inet6_addr_add+0x12f/0xa40 [ 3241.442465][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3241.442465][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3241.442465][T10084] netlink_rcv_skb+0x130/0x360 [ 3241.442465][T10084] netlink_unicast+0x449/0x710 [ 3241.442465][T10084] netlink_sendmsg+0x723/0xbe0 [ 3241.442465][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3241.442465][T10084] ___sys_sendmsg+0xee/0x170 [ 3241.442465][T10084] __sys_sendmsg+0xcd/0x170 [ 3241.442465][T10084] do_syscall_64+0xc6/0x1e0 [ 3241.442465][T10084] [ 3241.444896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3241.444896][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3241.444896][T10084] ipv6_find_idev+0x102/0x170 [ 3241.444896][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3241.444896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3241.444896][T10084] netlink_rcv_skb+0x130/0x360 [ 3241.444896][T10084] netlink_unicast+0x449/0x710 [ 3241.444896][T10084] netlink_sendmsg+0x723/0xbe0 [ 3241.444896][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3241.444896][T10084] ___sys_sendmsg+0xee/0x170 [ 3241.444896][T10084] __sys_sendmsg+0xcd/0x170 [ 3241.444896][T10084] do_syscall_64+0xc6/0x1e0 [ 3241.444896][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3241.444896][T10084] [ 3241.446818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3241.446818][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3241.446818][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3241.446818][T10084] ipv6_find_idev+0x102/0x170 [ 3241.446818][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3241.446818][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3241.446818][T10084] netlink_rcv_skb+0x130/0x360 [ 3241.446818][T10084] netlink_unicast+0x449/0x710 [ 3241.446818][T10084] netlink_sendmsg+0x723/0xbe0 [ 3241.446818][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3241.446818][T10084] ___sys_sendmsg+0xee/0x170 [ 3241.446818][T10084] __sys_sendmsg+0xcd/0x170 [ 3241.446818][T10084] do_syscall_64+0xc6/0x1e0 [ 3241.446818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3241.446818][T10084] [ 3251.685903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3251.686442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3251.686442][T10084] ___neigh_create+0x14b/0xf60 [ 3251.686442][T10084] ip6_finish_output2+0xa70/0xf80 [ 3251.686442][T10084] ip6_finish_output+0x4ed/0xd30 [ 3251.686442][T10084] ip6_output+0x1f3/0x770 [ 3251.686442][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3251.686442][T10084] mld_sendpack+0x62d/0xbc0 [ 3251.686442][T10084] mld_ifc_work+0x32/0x1f0 [ 3251.686442][T10084] process_one_work+0x84d/0x18a0 [ 3251.686442][T10084] worker_thread+0x587/0xd30 [ 3251.686442][T10084] kthread+0x28a/0x350 [ 3251.686442][T10084] ret_from_fork+0x31/0x70 [ 3251.686442][T10084] ret_from_fork_asm+0x1a/0x30 [ 3251.686442][T10084] [ 3251.688364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3251.688364][T10084] dst_init+0x84/0x4a0 [ 3251.688364][T10084] dst_alloc+0x97/0x150 [ 3251.688364][T10084] ip6_dst_alloc+0x23/0x90 [ 3251.688364][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3251.688364][T10084] ip6_pol_route+0x56f/0x840 [ 3251.688364][T10084] ip6_route_output_flags+0x314/0x480 [ 3251.688364][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3251.688364][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3251.688364][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3251.688364][T10084] __sys_sendto+0x332/0x410 [ 3251.688364][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3251.688364][T10084] do_syscall_64+0xc6/0x1e0 [ 3251.688364][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3251.688364][T10084] [ 3251.690529][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3251.690529][T10084] netdev_get_by_index+0x5e/0x80 [ 3251.690529][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3251.690529][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3251.690529][T10084] ip6_route_add+0x1c/0x140 [ 3251.690529][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3251.690529][T10084] addrconf_add_dev+0xe2/0x170 [ 3251.690529][T10084] inet6_addr_add+0x12f/0xa40 [ 3251.690529][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3251.690529][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3251.690529][T10084] netlink_rcv_skb+0x130/0x360 [ 3251.690529][T10084] netlink_unicast+0x449/0x710 [ 3251.690529][T10084] netlink_sendmsg+0x723/0xbe0 [ 3251.690529][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3251.690529][T10084] ___sys_sendmsg+0xee/0x170 [ 3251.690529][T10084] __sys_sendmsg+0xcd/0x170 [ 3251.690529][T10084] do_syscall_64+0xc6/0x1e0 [ 3251.690529][T10084] [ 3251.692978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3251.692978][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3251.692978][T10084] ipv6_find_idev+0x102/0x170 [ 3251.692978][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3251.692978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3251.692978][T10084] netlink_rcv_skb+0x130/0x360 [ 3251.692978][T10084] netlink_unicast+0x449/0x710 [ 3251.692978][T10084] netlink_sendmsg+0x723/0xbe0 [ 3251.692978][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3251.692978][T10084] ___sys_sendmsg+0xee/0x170 [ 3251.692978][T10084] __sys_sendmsg+0xcd/0x170 [ 3251.692978][T10084] do_syscall_64+0xc6/0x1e0 [ 3251.692978][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3251.692978][T10084] [ 3251.694907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3251.694907][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3251.694907][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3251.694907][T10084] ipv6_find_idev+0x102/0x170 [ 3251.694907][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3251.694907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3251.694907][T10084] netlink_rcv_skb+0x130/0x360 [ 3251.694907][T10084] netlink_unicast+0x449/0x710 [ 3251.694907][T10084] netlink_sendmsg+0x723/0xbe0 [ 3251.694907][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3251.694907][T10084] ___sys_sendmsg+0xee/0x170 [ 3251.694907][T10084] __sys_sendmsg+0xcd/0x170 [ 3251.694907][T10084] do_syscall_64+0xc6/0x1e0 [ 3251.694907][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3251.694907][T10084] [ 3261.933833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3261.934370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3261.934370][T10084] ___neigh_create+0x14b/0xf60 [ 3261.934370][T10084] ip6_finish_output2+0xa70/0xf80 [ 3261.934370][T10084] ip6_finish_output+0x4ed/0xd30 [ 3261.934370][T10084] ip6_output+0x1f3/0x770 [ 3261.934370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3261.934370][T10084] mld_sendpack+0x62d/0xbc0 [ 3261.934370][T10084] mld_ifc_work+0x32/0x1f0 [ 3261.934370][T10084] process_one_work+0x84d/0x18a0 [ 3261.934370][T10084] worker_thread+0x587/0xd30 [ 3261.934370][T10084] kthread+0x28a/0x350 [ 3261.934370][T10084] ret_from_fork+0x31/0x70 [ 3261.934370][T10084] ret_from_fork_asm+0x1a/0x30 [ 3261.934370][T10084] [ 3261.936118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3261.936118][T10084] dst_init+0x84/0x4a0 [ 3261.936118][T10084] dst_alloc+0x97/0x150 [ 3261.936118][T10084] ip6_dst_alloc+0x23/0x90 [ 3261.936118][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3261.936118][T10084] ip6_pol_route+0x56f/0x840 [ 3261.936118][T10084] ip6_route_output_flags+0x314/0x480 [ 3261.936118][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3261.936118][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3261.936118][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3261.936118][T10084] __sys_sendto+0x332/0x410 [ 3261.936118][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3261.936118][T10084] do_syscall_64+0xc6/0x1e0 [ 3261.936118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3261.936118][T10084] [ 3261.938008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3261.938008][T10084] netdev_get_by_index+0x5e/0x80 [ 3261.938008][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3261.938008][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3261.938008][T10084] ip6_route_add+0x1c/0x140 [ 3261.938008][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3261.938008][T10084] addrconf_add_dev+0xe2/0x170 [ 3261.938008][T10084] inet6_addr_add+0x12f/0xa40 [ 3261.938008][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3261.938008][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3261.938008][T10084] netlink_rcv_skb+0x130/0x360 [ 3261.938008][T10084] netlink_unicast+0x449/0x710 [ 3261.938008][T10084] netlink_sendmsg+0x723/0xbe0 [ 3261.938008][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3261.938008][T10084] ___sys_sendmsg+0xee/0x170 [ 3261.938008][T10084] __sys_sendmsg+0xcd/0x170 [ 3261.938008][T10084] do_syscall_64+0xc6/0x1e0 [ 3261.938008][T10084] [ 3261.940223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3261.940223][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3261.940223][T10084] ipv6_find_idev+0x102/0x170 [ 3261.940223][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3261.940223][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3261.940223][T10084] netlink_rcv_skb+0x130/0x360 [ 3261.940223][T10084] netlink_unicast+0x449/0x710 [ 3261.940223][T10084] netlink_sendmsg+0x723/0xbe0 [ 3261.940223][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3261.940223][T10084] ___sys_sendmsg+0xee/0x170 [ 3261.940223][T10084] __sys_sendmsg+0xcd/0x170 [ 3261.940223][T10084] do_syscall_64+0xc6/0x1e0 [ 3261.940223][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3261.940223][T10084] [ 3261.941954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3261.941954][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3261.941954][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3261.941954][T10084] ipv6_find_idev+0x102/0x170 [ 3261.941954][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3261.941954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3261.941954][T10084] netlink_rcv_skb+0x130/0x360 [ 3261.941954][T10084] netlink_unicast+0x449/0x710 [ 3261.941954][T10084] netlink_sendmsg+0x723/0xbe0 [ 3261.941954][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3261.941954][T10084] ___sys_sendmsg+0xee/0x170 [ 3261.941954][T10084] __sys_sendmsg+0xcd/0x170 [ 3261.941954][T10084] do_syscall_64+0xc6/0x1e0 [ 3261.941954][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3261.941954][T10084] [ 3272.181773][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3272.182279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3272.182279][T10084] ___neigh_create+0x14b/0xf60 [ 3272.182279][T10084] ip6_finish_output2+0xa70/0xf80 [ 3272.182279][T10084] ip6_finish_output+0x4ed/0xd30 [ 3272.182279][T10084] ip6_output+0x1f3/0x770 [ 3272.182279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3272.182279][T10084] mld_sendpack+0x62d/0xbc0 [ 3272.182279][T10084] mld_ifc_work+0x32/0x1f0 [ 3272.182279][T10084] process_one_work+0x84d/0x18a0 [ 3272.182279][T10084] worker_thread+0x587/0xd30 [ 3272.182279][T10084] kthread+0x28a/0x350 [ 3272.182279][T10084] ret_from_fork+0x31/0x70 [ 3272.182279][T10084] ret_from_fork_asm+0x1a/0x30 [ 3272.182279][T10084] [ 3272.184029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3272.184029][T10084] dst_init+0x84/0x4a0 [ 3272.184029][T10084] dst_alloc+0x97/0x150 [ 3272.184029][T10084] ip6_dst_alloc+0x23/0x90 [ 3272.184029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3272.184029][T10084] ip6_pol_route+0x56f/0x840 [ 3272.184029][T10084] ip6_route_output_flags+0x314/0x480 [ 3272.184029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3272.184029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3272.184029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3272.184029][T10084] __sys_sendto+0x332/0x410 [ 3272.184029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3272.184029][T10084] do_syscall_64+0xc6/0x1e0 [ 3272.184029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3272.184029][T10084] [ 3272.185921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3272.185921][T10084] netdev_get_by_index+0x5e/0x80 [ 3272.185921][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3272.185921][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3272.185921][T10084] ip6_route_add+0x1c/0x140 [ 3272.185921][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3272.185921][T10084] addrconf_add_dev+0xe2/0x170 [ 3272.185921][T10084] inet6_addr_add+0x12f/0xa40 [ 3272.185921][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3272.185921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3272.185921][T10084] netlink_rcv_skb+0x130/0x360 [ 3272.185921][T10084] netlink_unicast+0x449/0x710 [ 3272.185921][T10084] netlink_sendmsg+0x723/0xbe0 [ 3272.185921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3272.185921][T10084] ___sys_sendmsg+0xee/0x170 [ 3272.185921][T10084] __sys_sendmsg+0xcd/0x170 [ 3272.185921][T10084] do_syscall_64+0xc6/0x1e0 [ 3272.185921][T10084] [ 3272.188153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3272.188153][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3272.188153][T10084] ipv6_find_idev+0x102/0x170 [ 3272.188153][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3272.188153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3272.188153][T10084] netlink_rcv_skb+0x130/0x360 [ 3272.188153][T10084] netlink_unicast+0x449/0x710 [ 3272.188153][T10084] netlink_sendmsg+0x723/0xbe0 [ 3272.188153][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3272.188153][T10084] ___sys_sendmsg+0xee/0x170 [ 3272.188153][T10084] __sys_sendmsg+0xcd/0x170 [ 3272.188153][T10084] do_syscall_64+0xc6/0x1e0 [ 3272.188153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3272.188153][T10084] [ 3272.189897][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3272.189897][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3272.189897][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3272.189897][T10084] ipv6_find_idev+0x102/0x170 [ 3272.189897][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3272.189897][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3272.189897][T10084] netlink_rcv_skb+0x130/0x360 [ 3272.189897][T10084] netlink_unicast+0x449/0x710 [ 3272.189897][T10084] netlink_sendmsg+0x723/0xbe0 [ 3272.189897][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3272.189897][T10084] ___sys_sendmsg+0xee/0x170 [ 3272.189897][T10084] __sys_sendmsg+0xcd/0x170 [ 3272.189897][T10084] do_syscall_64+0xc6/0x1e0 [ 3272.189897][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3272.189897][T10084] [ 3282.429766][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3282.430269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3282.430269][T10084] ___neigh_create+0x14b/0xf60 [ 3282.430269][T10084] ip6_finish_output2+0xa70/0xf80 [ 3282.430269][T10084] ip6_finish_output+0x4ed/0xd30 [ 3282.430269][T10084] ip6_output+0x1f3/0x770 [ 3282.430269][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3282.430269][T10084] mld_sendpack+0x62d/0xbc0 [ 3282.430269][T10084] mld_ifc_work+0x32/0x1f0 [ 3282.430269][T10084] process_one_work+0x84d/0x18a0 [ 3282.430269][T10084] worker_thread+0x587/0xd30 [ 3282.430269][T10084] kthread+0x28a/0x350 [ 3282.430269][T10084] ret_from_fork+0x31/0x70 [ 3282.430269][T10084] ret_from_fork_asm+0x1a/0x30 [ 3282.430269][T10084] [ 3282.432043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3282.432043][T10084] dst_init+0x84/0x4a0 [ 3282.432043][T10084] dst_alloc+0x97/0x150 [ 3282.432043][T10084] ip6_dst_alloc+0x23/0x90 [ 3282.432043][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3282.432043][T10084] ip6_pol_route+0x56f/0x840 [ 3282.432043][T10084] ip6_route_output_flags+0x314/0x480 [ 3282.432043][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3282.432043][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3282.432043][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3282.432043][T10084] __sys_sendto+0x332/0x410 [ 3282.432043][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3282.432043][T10084] do_syscall_64+0xc6/0x1e0 [ 3282.432043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3282.432043][T10084] [ 3282.433921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3282.433921][T10084] netdev_get_by_index+0x5e/0x80 [ 3282.433921][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3282.433921][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3282.433921][T10084] ip6_route_add+0x1c/0x140 [ 3282.433921][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3282.433921][T10084] addrconf_add_dev+0xe2/0x170 [ 3282.433921][T10084] inet6_addr_add+0x12f/0xa40 [ 3282.433921][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3282.433921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3282.433921][T10084] netlink_rcv_skb+0x130/0x360 [ 3282.433921][T10084] netlink_unicast+0x449/0x710 [ 3282.433921][T10084] netlink_sendmsg+0x723/0xbe0 [ 3282.433921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3282.433921][T10084] ___sys_sendmsg+0xee/0x170 [ 3282.433921][T10084] __sys_sendmsg+0xcd/0x170 [ 3282.433921][T10084] do_syscall_64+0xc6/0x1e0 [ 3282.433921][T10084] [ 3282.436148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3282.436148][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3282.436148][T10084] ipv6_find_idev+0x102/0x170 [ 3282.436148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3282.436148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3282.436148][T10084] netlink_rcv_skb+0x130/0x360 [ 3282.436148][T10084] netlink_unicast+0x449/0x710 [ 3282.436148][T10084] netlink_sendmsg+0x723/0xbe0 [ 3282.436148][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3282.436148][T10084] ___sys_sendmsg+0xee/0x170 [ 3282.436148][T10084] __sys_sendmsg+0xcd/0x170 [ 3282.436148][T10084] do_syscall_64+0xc6/0x1e0 [ 3282.436148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3282.436148][T10084] [ 3282.437914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3282.437914][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3282.437914][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3282.437914][T10084] ipv6_find_idev+0x102/0x170 [ 3282.437914][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3282.437914][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3282.437914][T10084] netlink_rcv_skb+0x130/0x360 [ 3282.437914][T10084] netlink_unicast+0x449/0x710 [ 3282.437914][T10084] netlink_sendmsg+0x723/0xbe0 [ 3282.437914][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3282.437914][T10084] ___sys_sendmsg+0xee/0x170 [ 3282.437914][T10084] __sys_sendmsg+0xcd/0x170 [ 3282.437914][T10084] do_syscall_64+0xc6/0x1e0 [ 3282.437914][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3282.437914][T10084] [ 3292.677773][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3292.678280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3292.678280][T10084] ___neigh_create+0x14b/0xf60 [ 3292.678280][T10084] ip6_finish_output2+0xa70/0xf80 [ 3292.678280][T10084] ip6_finish_output+0x4ed/0xd30 [ 3292.678280][T10084] ip6_output+0x1f3/0x770 [ 3292.678280][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3292.678280][T10084] mld_sendpack+0x62d/0xbc0 [ 3292.678280][T10084] mld_ifc_work+0x32/0x1f0 [ 3292.678280][T10084] process_one_work+0x84d/0x18a0 [ 3292.678280][T10084] worker_thread+0x587/0xd30 [ 3292.678280][T10084] kthread+0x28a/0x350 [ 3292.678280][T10084] ret_from_fork+0x31/0x70 [ 3292.678280][T10084] ret_from_fork_asm+0x1a/0x30 [ 3292.678280][T10084] [ 3292.680032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3292.680032][T10084] dst_init+0x84/0x4a0 [ 3292.680032][T10084] dst_alloc+0x97/0x150 [ 3292.680032][T10084] ip6_dst_alloc+0x23/0x90 [ 3292.680032][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3292.680032][T10084] ip6_pol_route+0x56f/0x840 [ 3292.680032][T10084] ip6_route_output_flags+0x314/0x480 [ 3292.680032][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3292.680032][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3292.680032][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3292.680032][T10084] __sys_sendto+0x332/0x410 [ 3292.680032][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3292.680032][T10084] do_syscall_64+0xc6/0x1e0 [ 3292.680032][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3292.680032][T10084] [ 3292.681932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3292.681932][T10084] netdev_get_by_index+0x5e/0x80 [ 3292.681932][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3292.681932][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3292.681932][T10084] ip6_route_add+0x1c/0x140 [ 3292.681932][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3292.681932][T10084] addrconf_add_dev+0xe2/0x170 [ 3292.681932][T10084] inet6_addr_add+0x12f/0xa40 [ 3292.681932][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3292.681932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3292.681932][T10084] netlink_rcv_skb+0x130/0x360 [ 3292.681932][T10084] netlink_unicast+0x449/0x710 [ 3292.681932][T10084] netlink_sendmsg+0x723/0xbe0 [ 3292.681932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3292.681932][T10084] ___sys_sendmsg+0xee/0x170 [ 3292.681932][T10084] __sys_sendmsg+0xcd/0x170 [ 3292.681932][T10084] do_syscall_64+0xc6/0x1e0 [ 3292.681932][T10084] [ 3292.684159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3292.684159][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3292.684159][T10084] ipv6_find_idev+0x102/0x170 [ 3292.684159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3292.684159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3292.684159][T10084] netlink_rcv_skb+0x130/0x360 [ 3292.684159][T10084] netlink_unicast+0x449/0x710 [ 3292.684159][T10084] netlink_sendmsg+0x723/0xbe0 [ 3292.684159][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3292.684159][T10084] ___sys_sendmsg+0xee/0x170 [ 3292.684159][T10084] __sys_sendmsg+0xcd/0x170 [ 3292.684159][T10084] do_syscall_64+0xc6/0x1e0 [ 3292.684159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3292.684159][T10084] [ 3292.685905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3292.685905][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3292.685905][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3292.685905][T10084] ipv6_find_idev+0x102/0x170 [ 3292.685905][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3292.685905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3292.685905][T10084] netlink_rcv_skb+0x130/0x360 [ 3292.685905][T10084] netlink_unicast+0x449/0x710 [ 3292.685905][T10084] netlink_sendmsg+0x723/0xbe0 [ 3292.685905][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3292.685905][T10084] ___sys_sendmsg+0xee/0x170 [ 3292.685905][T10084] __sys_sendmsg+0xcd/0x170 [ 3292.685905][T10084] do_syscall_64+0xc6/0x1e0 [ 3292.685905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3292.685905][T10084] [ 3302.709839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3302.710356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3302.710356][T10084] ___neigh_create+0x14b/0xf60 [ 3302.710356][T10084] ip6_finish_output2+0xa70/0xf80 [ 3302.710356][T10084] ip6_finish_output+0x4ed/0xd30 [ 3302.710356][T10084] ip6_output+0x1f3/0x770 [ 3302.710356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3302.710356][T10084] mld_sendpack+0x62d/0xbc0 [ 3302.710356][T10084] mld_ifc_work+0x32/0x1f0 [ 3302.710356][T10084] process_one_work+0x84d/0x18a0 [ 3302.710356][T10084] worker_thread+0x587/0xd30 [ 3302.710356][T10084] kthread+0x28a/0x350 [ 3302.710356][T10084] ret_from_fork+0x31/0x70 [ 3302.710356][T10084] ret_from_fork_asm+0x1a/0x30 [ 3302.710356][T10084] [ 3302.712082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3302.712082][T10084] dst_init+0x84/0x4a0 [ 3302.712082][T10084] dst_alloc+0x97/0x150 [ 3302.712082][T10084] ip6_dst_alloc+0x23/0x90 [ 3302.712082][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3302.712082][T10084] ip6_pol_route+0x56f/0x840 [ 3302.712082][T10084] ip6_route_output_flags+0x314/0x480 [ 3302.712082][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3302.712082][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3302.712082][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3302.712082][T10084] __sys_sendto+0x332/0x410 [ 3302.712082][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3302.712082][T10084] do_syscall_64+0xc6/0x1e0 [ 3302.712082][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3302.712082][T10084] [ 3302.713962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3302.713962][T10084] netdev_get_by_index+0x5e/0x80 [ 3302.713962][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3302.713962][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3302.713962][T10084] ip6_route_add+0x1c/0x140 [ 3302.713962][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3302.713962][T10084] addrconf_add_dev+0xe2/0x170 [ 3302.713962][T10084] inet6_addr_add+0x12f/0xa40 [ 3302.713962][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3302.713962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3302.713962][T10084] netlink_rcv_skb+0x130/0x360 [ 3302.713962][T10084] netlink_unicast+0x449/0x710 [ 3302.713962][T10084] netlink_sendmsg+0x723/0xbe0 [ 3302.713962][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3302.713962][T10084] ___sys_sendmsg+0xee/0x170 [ 3302.713962][T10084] __sys_sendmsg+0xcd/0x170 [ 3302.713962][T10084] do_syscall_64+0xc6/0x1e0 [ 3302.713962][T10084] [ 3302.716175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3302.716175][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3302.716175][T10084] ipv6_find_idev+0x102/0x170 [ 3302.716175][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3302.716175][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3302.716175][T10084] netlink_rcv_skb+0x130/0x360 [ 3302.716175][T10084] netlink_unicast+0x449/0x710 [ 3302.716175][T10084] netlink_sendmsg+0x723/0xbe0 [ 3302.716175][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3302.716175][T10084] ___sys_sendmsg+0xee/0x170 [ 3302.716175][T10084] __sys_sendmsg+0xcd/0x170 [ 3302.716175][T10084] do_syscall_64+0xc6/0x1e0 [ 3302.716175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3302.716175][T10084] [ 3302.717895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3302.717895][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3302.717895][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3302.717895][T10084] ipv6_find_idev+0x102/0x170 [ 3302.717895][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3302.717895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3302.717895][T10084] netlink_rcv_skb+0x130/0x360 [ 3302.717895][T10084] netlink_unicast+0x449/0x710 [ 3302.717895][T10084] netlink_sendmsg+0x723/0xbe0 [ 3302.717895][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3302.717895][T10084] ___sys_sendmsg+0xee/0x170 [ 3302.717895][T10084] __sys_sendmsg+0xcd/0x170 [ 3302.717895][T10084] do_syscall_64+0xc6/0x1e0 [ 3302.717895][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3302.717895][T10084] [ 3312.957780][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3312.958289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3312.958289][T10084] ___neigh_create+0x14b/0xf60 [ 3312.958289][T10084] ip6_finish_output2+0xa70/0xf80 [ 3312.958289][T10084] ip6_finish_output+0x4ed/0xd30 [ 3312.958289][T10084] ip6_output+0x1f3/0x770 [ 3312.958289][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3312.958289][T10084] mld_sendpack+0x62d/0xbc0 [ 3312.958289][T10084] mld_ifc_work+0x32/0x1f0 [ 3312.958289][T10084] process_one_work+0x84d/0x18a0 [ 3312.958289][T10084] worker_thread+0x587/0xd30 [ 3312.958289][T10084] kthread+0x28a/0x350 [ 3312.958289][T10084] ret_from_fork+0x31/0x70 [ 3312.958289][T10084] ret_from_fork_asm+0x1a/0x30 [ 3312.958289][T10084] [ 3312.960012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3312.960012][T10084] dst_init+0x84/0x4a0 [ 3312.960012][T10084] dst_alloc+0x97/0x150 [ 3312.960012][T10084] ip6_dst_alloc+0x23/0x90 [ 3312.960012][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3312.960012][T10084] ip6_pol_route+0x56f/0x840 [ 3312.960012][T10084] ip6_route_output_flags+0x314/0x480 [ 3312.960012][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3312.960012][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3312.960012][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3312.960012][T10084] __sys_sendto+0x332/0x410 [ 3312.960012][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3312.960012][T10084] do_syscall_64+0xc6/0x1e0 [ 3312.960012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3312.960012][T10084] [ 3312.961876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3312.961876][T10084] netdev_get_by_index+0x5e/0x80 [ 3312.961876][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3312.961876][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3312.961876][T10084] ip6_route_add+0x1c/0x140 [ 3312.961876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3312.961876][T10084] addrconf_add_dev+0xe2/0x170 [ 3312.961876][T10084] inet6_addr_add+0x12f/0xa40 [ 3312.961876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3312.961876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3312.961876][T10084] netlink_rcv_skb+0x130/0x360 [ 3312.961876][T10084] netlink_unicast+0x449/0x710 [ 3312.961876][T10084] netlink_sendmsg+0x723/0xbe0 [ 3312.961876][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3312.961876][T10084] ___sys_sendmsg+0xee/0x170 [ 3312.961876][T10084] __sys_sendmsg+0xcd/0x170 [ 3312.961876][T10084] do_syscall_64+0xc6/0x1e0 [ 3312.961876][T10084] [ 3312.964073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3312.964073][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3312.964073][T10084] ipv6_find_idev+0x102/0x170 [ 3312.964073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3312.964073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3312.964073][T10084] netlink_rcv_skb+0x130/0x360 [ 3312.964073][T10084] netlink_unicast+0x449/0x710 [ 3312.964073][T10084] netlink_sendmsg+0x723/0xbe0 [ 3312.964073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3312.964073][T10084] ___sys_sendmsg+0xee/0x170 [ 3312.964073][T10084] __sys_sendmsg+0xcd/0x170 [ 3312.964073][T10084] do_syscall_64+0xc6/0x1e0 [ 3312.964073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3312.964073][T10084] [ 3312.965791][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3312.965791][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3312.965791][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3312.965791][T10084] ipv6_find_idev+0x102/0x170 [ 3312.965791][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3312.965791][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3312.965791][T10084] netlink_rcv_skb+0x130/0x360 [ 3312.965791][T10084] netlink_unicast+0x449/0x710 [ 3312.965791][T10084] netlink_sendmsg+0x723/0xbe0 [ 3312.965791][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3312.965791][T10084] ___sys_sendmsg+0xee/0x170 [ 3312.965791][T10084] __sys_sendmsg+0xcd/0x170 [ 3312.965791][T10084] do_syscall_64+0xc6/0x1e0 [ 3312.965791][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3312.965791][T10084] [ 3323.053886][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3323.054394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3323.054394][T10084] ___neigh_create+0x14b/0xf60 [ 3323.054394][T10084] ip6_finish_output2+0xa70/0xf80 [ 3323.054394][T10084] ip6_finish_output+0x4ed/0xd30 [ 3323.054394][T10084] ip6_output+0x1f3/0x770 [ 3323.054394][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3323.054394][T10084] mld_sendpack+0x62d/0xbc0 [ 3323.054394][T10084] mld_ifc_work+0x32/0x1f0 [ 3323.054394][T10084] process_one_work+0x84d/0x18a0 [ 3323.054394][T10084] worker_thread+0x587/0xd30 [ 3323.054394][T10084] kthread+0x28a/0x350 [ 3323.054394][T10084] ret_from_fork+0x31/0x70 [ 3323.054394][T10084] ret_from_fork_asm+0x1a/0x30 [ 3323.054394][T10084] [ 3323.056261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3323.056261][T10084] dst_init+0x84/0x4a0 [ 3323.056261][T10084] dst_alloc+0x97/0x150 [ 3323.056261][T10084] ip6_dst_alloc+0x23/0x90 [ 3323.056261][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3323.056261][T10084] ip6_pol_route+0x56f/0x840 [ 3323.056261][T10084] ip6_route_output_flags+0x314/0x480 [ 3323.056261][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3323.056261][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3323.056261][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3323.056261][T10084] __sys_sendto+0x332/0x410 [ 3323.056261][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3323.056261][T10084] do_syscall_64+0xc6/0x1e0 [ 3323.056261][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3323.056261][T10084] [ 3323.058136][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3323.058136][T10084] netdev_get_by_index+0x5e/0x80 [ 3323.058136][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3323.058136][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3323.058136][T10084] ip6_route_add+0x1c/0x140 [ 3323.058136][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3323.058136][T10084] addrconf_add_dev+0xe2/0x170 [ 3323.058136][T10084] inet6_addr_add+0x12f/0xa40 [ 3323.058136][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3323.058136][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3323.058136][T10084] netlink_rcv_skb+0x130/0x360 [ 3323.058136][T10084] netlink_unicast+0x449/0x710 [ 3323.058136][T10084] netlink_sendmsg+0x723/0xbe0 [ 3323.058136][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3323.058136][T10084] ___sys_sendmsg+0xee/0x170 [ 3323.058136][T10084] __sys_sendmsg+0xcd/0x170 [ 3323.058136][T10084] do_syscall_64+0xc6/0x1e0 [ 3323.058136][T10084] [ 3323.060347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3323.060347][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3323.060347][T10084] ipv6_find_idev+0x102/0x170 [ 3323.060347][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3323.060347][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3323.060347][T10084] netlink_rcv_skb+0x130/0x360 [ 3323.060347][T10084] netlink_unicast+0x449/0x710 [ 3323.060347][T10084] netlink_sendmsg+0x723/0xbe0 [ 3323.060347][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3323.060347][T10084] ___sys_sendmsg+0xee/0x170 [ 3323.060347][T10084] __sys_sendmsg+0xcd/0x170 [ 3323.060347][T10084] do_syscall_64+0xc6/0x1e0 [ 3323.060347][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3323.060347][T10084] [ 3323.062070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3323.062070][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3323.062070][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3323.062070][T10084] ipv6_find_idev+0x102/0x170 [ 3323.062070][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3323.062070][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3323.062070][T10084] netlink_rcv_skb+0x130/0x360 [ 3323.062070][T10084] netlink_unicast+0x449/0x710 [ 3323.062070][T10084] netlink_sendmsg+0x723/0xbe0 [ 3323.062070][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3323.062070][T10084] ___sys_sendmsg+0xee/0x170 [ 3323.062070][T10084] __sys_sendmsg+0xcd/0x170 [ 3323.062070][T10084] do_syscall_64+0xc6/0x1e0 [ 3323.062070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3323.062070][T10084] [ 3333.309840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3333.310337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3333.310337][T10084] ___neigh_create+0x14b/0xf60 [ 3333.310337][T10084] ip6_finish_output2+0xa70/0xf80 [ 3333.310337][T10084] ip6_finish_output+0x4ed/0xd30 [ 3333.310337][T10084] ip6_output+0x1f3/0x770 [ 3333.310337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3333.310337][T10084] mld_sendpack+0x62d/0xbc0 [ 3333.310337][T10084] mld_ifc_work+0x32/0x1f0 [ 3333.310337][T10084] process_one_work+0x84d/0x18a0 [ 3333.310337][T10084] worker_thread+0x587/0xd30 [ 3333.310337][T10084] kthread+0x28a/0x350 [ 3333.310337][T10084] ret_from_fork+0x31/0x70 [ 3333.310337][T10084] ret_from_fork_asm+0x1a/0x30 [ 3333.310337][T10084] [ 3333.312069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3333.312069][T10084] dst_init+0x84/0x4a0 [ 3333.312069][T10084] dst_alloc+0x97/0x150 [ 3333.312069][T10084] ip6_dst_alloc+0x23/0x90 [ 3333.312069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3333.312069][T10084] ip6_pol_route+0x56f/0x840 [ 3333.312069][T10084] ip6_route_output_flags+0x314/0x480 [ 3333.312069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3333.312069][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3333.312069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3333.312069][T10084] __sys_sendto+0x332/0x410 [ 3333.312069][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3333.312069][T10084] do_syscall_64+0xc6/0x1e0 [ 3333.312069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3333.312069][T10084] [ 3333.313964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3333.313964][T10084] netdev_get_by_index+0x5e/0x80 [ 3333.313964][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3333.313964][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3333.313964][T10084] ip6_route_add+0x1c/0x140 [ 3333.313964][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3333.313964][T10084] addrconf_add_dev+0xe2/0x170 [ 3333.313964][T10084] inet6_addr_add+0x12f/0xa40 [ 3333.313964][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3333.313964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3333.313964][T10084] netlink_rcv_skb+0x130/0x360 [ 3333.313964][T10084] netlink_unicast+0x449/0x710 [ 3333.313964][T10084] netlink_sendmsg+0x723/0xbe0 [ 3333.313964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3333.313964][T10084] ___sys_sendmsg+0xee/0x170 [ 3333.313964][T10084] __sys_sendmsg+0xcd/0x170 [ 3333.313964][T10084] do_syscall_64+0xc6/0x1e0 [ 3333.313964][T10084] [ 3333.316215][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3333.316215][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3333.316215][T10084] ipv6_find_idev+0x102/0x170 [ 3333.316215][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3333.316215][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3333.316215][T10084] netlink_rcv_skb+0x130/0x360 [ 3333.316215][T10084] netlink_unicast+0x449/0x710 [ 3333.316215][T10084] netlink_sendmsg+0x723/0xbe0 [ 3333.316215][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3333.316215][T10084] ___sys_sendmsg+0xee/0x170 [ 3333.316215][T10084] __sys_sendmsg+0xcd/0x170 [ 3333.316215][T10084] do_syscall_64+0xc6/0x1e0 [ 3333.316215][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3333.316215][T10084] [ 3333.318520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3333.318520][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3333.318520][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3333.318520][T10084] ipv6_find_idev+0x102/0x170 [ 3333.318520][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3333.318520][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3333.318520][T10084] netlink_rcv_skb+0x130/0x360 [ 3333.318520][T10084] netlink_unicast+0x449/0x710 [ 3333.318520][T10084] netlink_sendmsg+0x723/0xbe0 [ 3333.318520][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3333.318520][T10084] ___sys_sendmsg+0xee/0x170 [ 3333.318520][T10084] __sys_sendmsg+0xcd/0x170 [ 3333.318520][T10084] do_syscall_64+0xc6/0x1e0 [ 3333.318520][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3333.318520][T10084] [ 3343.565845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3343.566358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3343.566358][T10084] ___neigh_create+0x14b/0xf60 [ 3343.566358][T10084] ip6_finish_output2+0xa70/0xf80 [ 3343.566358][T10084] ip6_finish_output+0x4ed/0xd30 [ 3343.566358][T10084] ip6_output+0x1f3/0x770 [ 3343.566358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3343.566358][T10084] mld_sendpack+0x62d/0xbc0 [ 3343.566358][T10084] mld_ifc_work+0x32/0x1f0 [ 3343.566358][T10084] process_one_work+0x84d/0x18a0 [ 3343.566358][T10084] worker_thread+0x587/0xd30 [ 3343.566358][T10084] kthread+0x28a/0x350 [ 3343.566358][T10084] ret_from_fork+0x31/0x70 [ 3343.566358][T10084] ret_from_fork_asm+0x1a/0x30 [ 3343.566358][T10084] [ 3343.568113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3343.568113][T10084] dst_init+0x84/0x4a0 [ 3343.568113][T10084] dst_alloc+0x97/0x150 [ 3343.568113][T10084] ip6_dst_alloc+0x23/0x90 [ 3343.568113][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3343.568113][T10084] ip6_pol_route+0x56f/0x840 [ 3343.568113][T10084] ip6_route_output_flags+0x314/0x480 [ 3343.568113][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3343.568113][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3343.568113][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3343.568113][T10084] __sys_sendto+0x332/0x410 [ 3343.568113][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3343.568113][T10084] do_syscall_64+0xc6/0x1e0 [ 3343.568113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3343.568113][T10084] [ 3343.570015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3343.570015][T10084] netdev_get_by_index+0x5e/0x80 [ 3343.570015][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3343.570015][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3343.570015][T10084] ip6_route_add+0x1c/0x140 [ 3343.570015][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3343.570015][T10084] addrconf_add_dev+0xe2/0x170 [ 3343.570015][T10084] inet6_addr_add+0x12f/0xa40 [ 3343.570015][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3343.570015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3343.570015][T10084] netlink_rcv_skb+0x130/0x360 [ 3343.570015][T10084] netlink_unicast+0x449/0x710 [ 3343.570015][T10084] netlink_sendmsg+0x723/0xbe0 [ 3343.570015][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3343.570015][T10084] ___sys_sendmsg+0xee/0x170 [ 3343.570015][T10084] __sys_sendmsg+0xcd/0x170 [ 3343.570015][T10084] do_syscall_64+0xc6/0x1e0 [ 3343.570015][T10084] [ 3343.572240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3343.572240][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3343.572240][T10084] ipv6_find_idev+0x102/0x170 [ 3343.572240][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3343.572240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3343.572240][T10084] netlink_rcv_skb+0x130/0x360 [ 3343.572240][T10084] netlink_unicast+0x449/0x710 [ 3343.572240][T10084] netlink_sendmsg+0x723/0xbe0 [ 3343.572240][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3343.572240][T10084] ___sys_sendmsg+0xee/0x170 [ 3343.572240][T10084] __sys_sendmsg+0xcd/0x170 [ 3343.572240][T10084] do_syscall_64+0xc6/0x1e0 [ 3343.572240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3343.572240][T10084] [ 3343.573994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3343.573994][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3343.573994][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3343.573994][T10084] ipv6_find_idev+0x102/0x170 [ 3343.573994][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3343.573994][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3343.573994][T10084] netlink_rcv_skb+0x130/0x360 [ 3343.573994][T10084] netlink_unicast+0x449/0x710 [ 3343.573994][T10084] netlink_sendmsg+0x723/0xbe0 [ 3343.573994][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3343.573994][T10084] ___sys_sendmsg+0xee/0x170 [ 3343.573994][T10084] __sys_sendmsg+0xcd/0x170 [ 3343.573994][T10084] do_syscall_64+0xc6/0x1e0 [ 3343.573994][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3343.573994][T10084] [ 3353.821844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3353.822362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3353.822362][T10084] ___neigh_create+0x14b/0xf60 [ 3353.822362][T10084] ip6_finish_output2+0xa70/0xf80 [ 3353.822362][T10084] ip6_finish_output+0x4ed/0xd30 [ 3353.822362][T10084] ip6_output+0x1f3/0x770 [ 3353.822362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3353.822362][T10084] mld_sendpack+0x62d/0xbc0 [ 3353.822362][T10084] mld_ifc_work+0x32/0x1f0 [ 3353.822362][T10084] process_one_work+0x84d/0x18a0 [ 3353.822362][T10084] worker_thread+0x587/0xd30 [ 3353.822362][T10084] kthread+0x28a/0x350 [ 3353.822362][T10084] ret_from_fork+0x31/0x70 [ 3353.822362][T10084] ret_from_fork_asm+0x1a/0x30 [ 3353.822362][T10084] [ 3353.824095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3353.824095][T10084] dst_init+0x84/0x4a0 [ 3353.824095][T10084] dst_alloc+0x97/0x150 [ 3353.824095][T10084] ip6_dst_alloc+0x23/0x90 [ 3353.824095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3353.824095][T10084] ip6_pol_route+0x56f/0x840 [ 3353.824095][T10084] ip6_route_output_flags+0x314/0x480 [ 3353.824095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3353.824095][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3353.824095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3353.824095][T10084] __sys_sendto+0x332/0x410 [ 3353.824095][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3353.824095][T10084] do_syscall_64+0xc6/0x1e0 [ 3353.824095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3353.824095][T10084] [ 3353.825988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3353.825988][T10084] netdev_get_by_index+0x5e/0x80 [ 3353.825988][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3353.825988][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3353.825988][T10084] ip6_route_add+0x1c/0x140 [ 3353.825988][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3353.825988][T10084] addrconf_add_dev+0xe2/0x170 [ 3353.825988][T10084] inet6_addr_add+0x12f/0xa40 [ 3353.825988][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3353.825988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3353.825988][T10084] netlink_rcv_skb+0x130/0x360 [ 3353.825988][T10084] netlink_unicast+0x449/0x710 [ 3353.825988][T10084] netlink_sendmsg+0x723/0xbe0 [ 3353.825988][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3353.825988][T10084] ___sys_sendmsg+0xee/0x170 [ 3353.825988][T10084] __sys_sendmsg+0xcd/0x170 [ 3353.825988][T10084] do_syscall_64+0xc6/0x1e0 [ 3353.825988][T10084] [ 3353.828206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3353.828206][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3353.828206][T10084] ipv6_find_idev+0x102/0x170 [ 3353.828206][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3353.828206][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3353.828206][T10084] netlink_rcv_skb+0x130/0x360 [ 3353.828206][T10084] netlink_unicast+0x449/0x710 [ 3353.828206][T10084] netlink_sendmsg+0x723/0xbe0 [ 3353.828206][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3353.828206][T10084] ___sys_sendmsg+0xee/0x170 [ 3353.828206][T10084] __sys_sendmsg+0xcd/0x170 [ 3353.828206][T10084] do_syscall_64+0xc6/0x1e0 [ 3353.828206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3353.828206][T10084] [ 3353.829946][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3353.829946][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3353.829946][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3353.829946][T10084] ipv6_find_idev+0x102/0x170 [ 3353.829946][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3353.829946][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3353.829946][T10084] netlink_rcv_skb+0x130/0x360 [ 3353.829946][T10084] netlink_unicast+0x449/0x710 [ 3353.829946][T10084] netlink_sendmsg+0x723/0xbe0 [ 3353.829946][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3353.829946][T10084] ___sys_sendmsg+0xee/0x170 [ 3353.829946][T10084] __sys_sendmsg+0xcd/0x170 [ 3353.829946][T10084] do_syscall_64+0xc6/0x1e0 [ 3353.829946][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3353.829946][T10084] [ 3364.077882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3364.078459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3364.078459][T10084] ___neigh_create+0x14b/0xf60 [ 3364.078459][T10084] ip6_finish_output2+0xa70/0xf80 [ 3364.078459][T10084] ip6_finish_output+0x4ed/0xd30 [ 3364.078459][T10084] ip6_output+0x1f3/0x770 [ 3364.078459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3364.078459][T10084] mld_sendpack+0x62d/0xbc0 [ 3364.078459][T10084] mld_ifc_work+0x32/0x1f0 [ 3364.078459][T10084] process_one_work+0x84d/0x18a0 [ 3364.078459][T10084] worker_thread+0x587/0xd30 [ 3364.078459][T10084] kthread+0x28a/0x350 [ 3364.078459][T10084] ret_from_fork+0x31/0x70 [ 3364.078459][T10084] ret_from_fork_asm+0x1a/0x30 [ 3364.078459][T10084] [ 3364.080385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3364.080385][T10084] dst_init+0x84/0x4a0 [ 3364.080385][T10084] dst_alloc+0x97/0x150 [ 3364.080385][T10084] ip6_dst_alloc+0x23/0x90 [ 3364.080385][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3364.080385][T10084] ip6_pol_route+0x56f/0x840 [ 3364.080385][T10084] ip6_route_output_flags+0x314/0x480 [ 3364.080385][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3364.080385][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3364.080385][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3364.080385][T10084] __sys_sendto+0x332/0x410 [ 3364.080385][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3364.080385][T10084] do_syscall_64+0xc6/0x1e0 [ 3364.080385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3364.080385][T10084] [ 3364.082465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3364.082465][T10084] netdev_get_by_index+0x5e/0x80 [ 3364.082465][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3364.082465][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3364.082465][T10084] ip6_route_add+0x1c/0x140 [ 3364.082465][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3364.082465][T10084] addrconf_add_dev+0xe2/0x170 [ 3364.082465][T10084] inet6_addr_add+0x12f/0xa40 [ 3364.082465][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3364.082465][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3364.082465][T10084] netlink_rcv_skb+0x130/0x360 [ 3364.082465][T10084] netlink_unicast+0x449/0x710 [ 3364.082465][T10084] netlink_sendmsg+0x723/0xbe0 [ 3364.082465][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3364.082465][T10084] ___sys_sendmsg+0xee/0x170 [ 3364.082465][T10084] __sys_sendmsg+0xcd/0x170 [ 3364.082465][T10084] do_syscall_64+0xc6/0x1e0 [ 3364.082465][T10084] [ 3364.084924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3364.084924][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3364.084924][T10084] ipv6_find_idev+0x102/0x170 [ 3364.084924][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3364.084924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3364.084924][T10084] netlink_rcv_skb+0x130/0x360 [ 3364.084924][T10084] netlink_unicast+0x449/0x710 [ 3364.084924][T10084] netlink_sendmsg+0x723/0xbe0 [ 3364.084924][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3364.084924][T10084] ___sys_sendmsg+0xee/0x170 [ 3364.084924][T10084] __sys_sendmsg+0xcd/0x170 [ 3364.084924][T10084] do_syscall_64+0xc6/0x1e0 [ 3364.084924][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3364.084924][T10084] [ 3364.086845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3364.086845][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3364.086845][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3364.086845][T10084] ipv6_find_idev+0x102/0x170 [ 3364.086845][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3364.086845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3364.086845][T10084] netlink_rcv_skb+0x130/0x360 [ 3364.086845][T10084] netlink_unicast+0x449/0x710 [ 3364.086845][T10084] netlink_sendmsg+0x723/0xbe0 [ 3364.086845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3364.086845][T10084] ___sys_sendmsg+0xee/0x170 [ 3364.086845][T10084] __sys_sendmsg+0xcd/0x170 [ 3364.086845][T10084] do_syscall_64+0xc6/0x1e0 [ 3364.086845][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3364.086845][T10084] [ 3374.333891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3374.334425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3374.334425][T10084] ___neigh_create+0x14b/0xf60 [ 3374.334425][T10084] ip6_finish_output2+0xa70/0xf80 [ 3374.334425][T10084] ip6_finish_output+0x4ed/0xd30 [ 3374.334425][T10084] ip6_output+0x1f3/0x770 [ 3374.334425][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3374.334425][T10084] mld_sendpack+0x62d/0xbc0 [ 3374.334425][T10084] mld_ifc_work+0x32/0x1f0 [ 3374.334425][T10084] process_one_work+0x84d/0x18a0 [ 3374.334425][T10084] worker_thread+0x587/0xd30 [ 3374.334425][T10084] kthread+0x28a/0x350 [ 3374.334425][T10084] ret_from_fork+0x31/0x70 [ 3374.334425][T10084] ret_from_fork_asm+0x1a/0x30 [ 3374.334425][T10084] [ 3374.336352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3374.336352][T10084] dst_init+0x84/0x4a0 [ 3374.336352][T10084] dst_alloc+0x97/0x150 [ 3374.336352][T10084] ip6_dst_alloc+0x23/0x90 [ 3374.336352][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3374.336352][T10084] ip6_pol_route+0x56f/0x840 [ 3374.336352][T10084] ip6_route_output_flags+0x314/0x480 [ 3374.336352][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3374.336352][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3374.336352][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3374.336352][T10084] __sys_sendto+0x332/0x410 [ 3374.336352][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3374.336352][T10084] do_syscall_64+0xc6/0x1e0 [ 3374.336352][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3374.336352][T10084] [ 3374.338432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3374.338432][T10084] netdev_get_by_index+0x5e/0x80 [ 3374.338432][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3374.338432][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3374.338432][T10084] ip6_route_add+0x1c/0x140 [ 3374.338432][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3374.338432][T10084] addrconf_add_dev+0xe2/0x170 [ 3374.338432][T10084] inet6_addr_add+0x12f/0xa40 [ 3374.338432][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3374.338432][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3374.338432][T10084] netlink_rcv_skb+0x130/0x360 [ 3374.338432][T10084] netlink_unicast+0x449/0x710 [ 3374.338432][T10084] netlink_sendmsg+0x723/0xbe0 [ 3374.338432][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3374.338432][T10084] ___sys_sendmsg+0xee/0x170 [ 3374.338432][T10084] __sys_sendmsg+0xcd/0x170 [ 3374.338432][T10084] do_syscall_64+0xc6/0x1e0 [ 3374.338432][T10084] [ 3374.340885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3374.340885][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3374.340885][T10084] ipv6_find_idev+0x102/0x170 [ 3374.340885][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3374.340885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3374.340885][T10084] netlink_rcv_skb+0x130/0x360 [ 3374.340885][T10084] netlink_unicast+0x449/0x710 [ 3374.340885][T10084] netlink_sendmsg+0x723/0xbe0 [ 3374.340885][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3374.340885][T10084] ___sys_sendmsg+0xee/0x170 [ 3374.340885][T10084] __sys_sendmsg+0xcd/0x170 [ 3374.340885][T10084] do_syscall_64+0xc6/0x1e0 [ 3374.340885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3374.340885][T10084] [ 3374.342800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3374.342800][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3374.342800][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3374.342800][T10084] ipv6_find_idev+0x102/0x170 [ 3374.342800][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3374.342800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3374.342800][T10084] netlink_rcv_skb+0x130/0x360 [ 3374.342800][T10084] netlink_unicast+0x449/0x710 [ 3374.342800][T10084] netlink_sendmsg+0x723/0xbe0 [ 3374.342800][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3374.342800][T10084] ___sys_sendmsg+0xee/0x170 [ 3374.342800][T10084] __sys_sendmsg+0xcd/0x170 [ 3374.342800][T10084] do_syscall_64+0xc6/0x1e0 [ 3374.342800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3374.342800][T10084] [ 3384.589929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3384.590441][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3384.590441][T10084] ___neigh_create+0x14b/0xf60 [ 3384.590441][T10084] ip6_finish_output2+0xa70/0xf80 [ 3384.590441][T10084] ip6_finish_output+0x4ed/0xd30 [ 3384.590441][T10084] ip6_output+0x1f3/0x770 [ 3384.590441][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3384.590441][T10084] mld_sendpack+0x62d/0xbc0 [ 3384.590441][T10084] mld_ifc_work+0x32/0x1f0 [ 3384.590441][T10084] process_one_work+0x84d/0x18a0 [ 3384.590441][T10084] worker_thread+0x587/0xd30 [ 3384.590441][T10084] kthread+0x28a/0x350 [ 3384.590441][T10084] ret_from_fork+0x31/0x70 [ 3384.590441][T10084] ret_from_fork_asm+0x1a/0x30 [ 3384.590441][T10084] [ 3384.592381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3384.592381][T10084] dst_init+0x84/0x4a0 [ 3384.592381][T10084] dst_alloc+0x97/0x150 [ 3384.592381][T10084] ip6_dst_alloc+0x23/0x90 [ 3384.592381][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3384.592381][T10084] ip6_pol_route+0x56f/0x840 [ 3384.592381][T10084] ip6_route_output_flags+0x314/0x480 [ 3384.592381][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3384.592381][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3384.592381][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3384.592381][T10084] __sys_sendto+0x332/0x410 [ 3384.592381][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3384.592381][T10084] do_syscall_64+0xc6/0x1e0 [ 3384.592381][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3384.592381][T10084] [ 3384.594472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3384.594472][T10084] netdev_get_by_index+0x5e/0x80 [ 3384.594472][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3384.594472][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3384.594472][T10084] ip6_route_add+0x1c/0x140 [ 3384.594472][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3384.594472][T10084] addrconf_add_dev+0xe2/0x170 [ 3384.594472][T10084] inet6_addr_add+0x12f/0xa40 [ 3384.594472][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3384.594472][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3384.594472][T10084] netlink_rcv_skb+0x130/0x360 [ 3384.594472][T10084] netlink_unicast+0x449/0x710 [ 3384.594472][T10084] netlink_sendmsg+0x723/0xbe0 [ 3384.594472][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3384.594472][T10084] ___sys_sendmsg+0xee/0x170 [ 3384.594472][T10084] __sys_sendmsg+0xcd/0x170 [ 3384.594472][T10084] do_syscall_64+0xc6/0x1e0 [ 3384.594472][T10084] [ 3384.596973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3384.596973][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3384.596973][T10084] ipv6_find_idev+0x102/0x170 [ 3384.596973][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3384.596973][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3384.596973][T10084] netlink_rcv_skb+0x130/0x360 [ 3384.596973][T10084] netlink_unicast+0x449/0x710 [ 3384.596973][T10084] netlink_sendmsg+0x723/0xbe0 [ 3384.596973][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3384.596973][T10084] ___sys_sendmsg+0xee/0x170 [ 3384.596973][T10084] __sys_sendmsg+0xcd/0x170 [ 3384.596973][T10084] do_syscall_64+0xc6/0x1e0 [ 3384.596973][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3384.596973][T10084] [ 3384.598925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3384.598925][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3384.598925][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3384.598925][T10084] ipv6_find_idev+0x102/0x170 [ 3384.598925][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3384.598925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3384.598925][T10084] netlink_rcv_skb+0x130/0x360 [ 3384.598925][T10084] netlink_unicast+0x449/0x710 [ 3384.598925][T10084] netlink_sendmsg+0x723/0xbe0 [ 3384.598925][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3384.598925][T10084] ___sys_sendmsg+0xee/0x170 [ 3384.598925][T10084] __sys_sendmsg+0xcd/0x170 [ 3384.598925][T10084] do_syscall_64+0xc6/0x1e0 [ 3384.598925][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3384.598925][T10084] [ 3394.845823][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3394.846321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3394.846321][T10084] ___neigh_create+0x14b/0xf60 [ 3394.846321][T10084] ip6_finish_output2+0xa70/0xf80 [ 3394.846321][T10084] ip6_finish_output+0x4ed/0xd30 [ 3394.846321][T10084] ip6_output+0x1f3/0x770 [ 3394.846321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3394.846321][T10084] mld_sendpack+0x62d/0xbc0 [ 3394.846321][T10084] mld_ifc_work+0x32/0x1f0 [ 3394.846321][T10084] process_one_work+0x84d/0x18a0 [ 3394.846321][T10084] worker_thread+0x587/0xd30 [ 3394.846321][T10084] kthread+0x28a/0x350 [ 3394.846321][T10084] ret_from_fork+0x31/0x70 [ 3394.846321][T10084] ret_from_fork_asm+0x1a/0x30 [ 3394.846321][T10084] [ 3394.848276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3394.848276][T10084] dst_init+0x84/0x4a0 [ 3394.848276][T10084] dst_alloc+0x97/0x150 [ 3394.848276][T10084] ip6_dst_alloc+0x23/0x90 [ 3394.848276][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3394.848276][T10084] ip6_pol_route+0x56f/0x840 [ 3394.848276][T10084] ip6_route_output_flags+0x314/0x480 [ 3394.848276][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3394.848276][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3394.848276][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3394.848276][T10084] __sys_sendto+0x332/0x410 [ 3394.848276][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3394.848276][T10084] do_syscall_64+0xc6/0x1e0 [ 3394.848276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3394.848276][T10084] [ 3394.850386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3394.850386][T10084] netdev_get_by_index+0x5e/0x80 [ 3394.850386][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3394.850386][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3394.850386][T10084] ip6_route_add+0x1c/0x140 [ 3394.850386][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3394.850386][T10084] addrconf_add_dev+0xe2/0x170 [ 3394.850386][T10084] inet6_addr_add+0x12f/0xa40 [ 3394.850386][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3394.850386][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3394.850386][T10084] netlink_rcv_skb+0x130/0x360 [ 3394.850386][T10084] netlink_unicast+0x449/0x710 [ 3394.850386][T10084] netlink_sendmsg+0x723/0xbe0 [ 3394.850386][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3394.850386][T10084] ___sys_sendmsg+0xee/0x170 [ 3394.850386][T10084] __sys_sendmsg+0xcd/0x170 [ 3394.850386][T10084] do_syscall_64+0xc6/0x1e0 [ 3394.850386][T10084] [ 3394.852828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3394.852828][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3394.852828][T10084] ipv6_find_idev+0x102/0x170 [ 3394.852828][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3394.852828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3394.852828][T10084] netlink_rcv_skb+0x130/0x360 [ 3394.852828][T10084] netlink_unicast+0x449/0x710 [ 3394.852828][T10084] netlink_sendmsg+0x723/0xbe0 [ 3394.852828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3394.852828][T10084] ___sys_sendmsg+0xee/0x170 [ 3394.852828][T10084] __sys_sendmsg+0xcd/0x170 [ 3394.852828][T10084] do_syscall_64+0xc6/0x1e0 [ 3394.852828][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3394.852828][T10084] [ 3394.854758][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3394.854758][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3394.854758][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3394.854758][T10084] ipv6_find_idev+0x102/0x170 [ 3394.854758][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3394.854758][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3394.854758][T10084] netlink_rcv_skb+0x130/0x360 [ 3394.854758][T10084] netlink_unicast+0x449/0x710 [ 3394.854758][T10084] netlink_sendmsg+0x723/0xbe0 [ 3394.854758][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3394.854758][T10084] ___sys_sendmsg+0xee/0x170 [ 3394.854758][T10084] __sys_sendmsg+0xcd/0x170 [ 3394.854758][T10084] do_syscall_64+0xc6/0x1e0 [ 3394.854758][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3394.854758][T10084] [ 3405.101843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3405.102397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3405.102397][T10084] ___neigh_create+0x14b/0xf60 [ 3405.102397][T10084] ip6_finish_output2+0xa70/0xf80 [ 3405.102397][T10084] ip6_finish_output+0x4ed/0xd30 [ 3405.102397][T10084] ip6_output+0x1f3/0x770 [ 3405.102397][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3405.102397][T10084] mld_sendpack+0x62d/0xbc0 [ 3405.102397][T10084] mld_ifc_work+0x32/0x1f0 [ 3405.102397][T10084] process_one_work+0x84d/0x18a0 [ 3405.102397][T10084] worker_thread+0x587/0xd30 [ 3405.102397][T10084] kthread+0x28a/0x350 [ 3405.102397][T10084] ret_from_fork+0x31/0x70 [ 3405.102397][T10084] ret_from_fork_asm+0x1a/0x30 [ 3405.102397][T10084] [ 3405.104302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3405.104302][T10084] dst_init+0x84/0x4a0 [ 3405.104302][T10084] dst_alloc+0x97/0x150 [ 3405.104302][T10084] ip6_dst_alloc+0x23/0x90 [ 3405.104302][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3405.104302][T10084] ip6_pol_route+0x56f/0x840 [ 3405.104302][T10084] ip6_route_output_flags+0x314/0x480 [ 3405.104302][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3405.104302][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3405.104302][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3405.104302][T10084] __sys_sendto+0x332/0x410 [ 3405.104302][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3405.104302][T10084] do_syscall_64+0xc6/0x1e0 [ 3405.104302][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3405.104302][T10084] [ 3405.106408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3405.106408][T10084] netdev_get_by_index+0x5e/0x80 [ 3405.106408][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3405.106408][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3405.106408][T10084] ip6_route_add+0x1c/0x140 [ 3405.106408][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3405.106408][T10084] addrconf_add_dev+0xe2/0x170 [ 3405.106408][T10084] inet6_addr_add+0x12f/0xa40 [ 3405.106408][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3405.106408][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3405.106408][T10084] netlink_rcv_skb+0x130/0x360 [ 3405.106408][T10084] netlink_unicast+0x449/0x710 [ 3405.106408][T10084] netlink_sendmsg+0x723/0xbe0 [ 3405.106408][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3405.106408][T10084] ___sys_sendmsg+0xee/0x170 [ 3405.106408][T10084] __sys_sendmsg+0xcd/0x170 [ 3405.106408][T10084] do_syscall_64+0xc6/0x1e0 [ 3405.106408][T10084] [ 3405.108841][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3405.108841][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3405.108841][T10084] ipv6_find_idev+0x102/0x170 [ 3405.108841][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3405.108841][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3405.108841][T10084] netlink_rcv_skb+0x130/0x360 [ 3405.108841][T10084] netlink_unicast+0x449/0x710 [ 3405.108841][T10084] netlink_sendmsg+0x723/0xbe0 [ 3405.108841][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3405.108841][T10084] ___sys_sendmsg+0xee/0x170 [ 3405.108841][T10084] __sys_sendmsg+0xcd/0x170 [ 3405.108841][T10084] do_syscall_64+0xc6/0x1e0 [ 3405.108841][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3405.108841][T10084] [ 3405.110756][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3405.110756][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3405.110756][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3405.110756][T10084] ipv6_find_idev+0x102/0x170 [ 3405.110756][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3405.110756][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3405.110756][T10084] netlink_rcv_skb+0x130/0x360 [ 3405.110756][T10084] netlink_unicast+0x449/0x710 [ 3405.110756][T10084] netlink_sendmsg+0x723/0xbe0 [ 3405.110756][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3405.110756][T10084] ___sys_sendmsg+0xee/0x170 [ 3405.110756][T10084] __sys_sendmsg+0xcd/0x170 [ 3405.110756][T10084] do_syscall_64+0xc6/0x1e0 [ 3405.110756][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3405.110756][T10084] [ 3415.357874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3415.358440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3415.358440][T10084] ___neigh_create+0x14b/0xf60 [ 3415.358440][T10084] ip6_finish_output2+0xa70/0xf80 [ 3415.358440][T10084] ip6_finish_output+0x4ed/0xd30 [ 3415.358440][T10084] ip6_output+0x1f3/0x770 [ 3415.358440][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3415.358440][T10084] mld_sendpack+0x62d/0xbc0 [ 3415.358440][T10084] mld_ifc_work+0x32/0x1f0 [ 3415.358440][T10084] process_one_work+0x84d/0x18a0 [ 3415.358440][T10084] worker_thread+0x587/0xd30 [ 3415.358440][T10084] kthread+0x28a/0x350 [ 3415.358440][T10084] ret_from_fork+0x31/0x70 [ 3415.358440][T10084] ret_from_fork_asm+0x1a/0x30 [ 3415.358440][T10084] [ 3415.360371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3415.360371][T10084] dst_init+0x84/0x4a0 [ 3415.360371][T10084] dst_alloc+0x97/0x150 [ 3415.360371][T10084] ip6_dst_alloc+0x23/0x90 [ 3415.360371][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3415.360371][T10084] ip6_pol_route+0x56f/0x840 [ 3415.360371][T10084] ip6_route_output_flags+0x314/0x480 [ 3415.360371][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3415.360371][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3415.360371][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3415.360371][T10084] __sys_sendto+0x332/0x410 [ 3415.360371][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3415.360371][T10084] do_syscall_64+0xc6/0x1e0 [ 3415.360371][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3415.360371][T10084] [ 3415.362467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3415.362467][T10084] netdev_get_by_index+0x5e/0x80 [ 3415.362467][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3415.362467][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3415.362467][T10084] ip6_route_add+0x1c/0x140 [ 3415.362467][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3415.362467][T10084] addrconf_add_dev+0xe2/0x170 [ 3415.362467][T10084] inet6_addr_add+0x12f/0xa40 [ 3415.362467][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3415.362467][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3415.362467][T10084] netlink_rcv_skb+0x130/0x360 [ 3415.362467][T10084] netlink_unicast+0x449/0x710 [ 3415.362467][T10084] netlink_sendmsg+0x723/0xbe0 [ 3415.362467][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3415.362467][T10084] ___sys_sendmsg+0xee/0x170 [ 3415.362467][T10084] __sys_sendmsg+0xcd/0x170 [ 3415.362467][T10084] do_syscall_64+0xc6/0x1e0 [ 3415.362467][T10084] [ 3415.364928][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3415.364928][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3415.364928][T10084] ipv6_find_idev+0x102/0x170 [ 3415.364928][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3415.364928][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3415.364928][T10084] netlink_rcv_skb+0x130/0x360 [ 3415.364928][T10084] netlink_unicast+0x449/0x710 [ 3415.364928][T10084] netlink_sendmsg+0x723/0xbe0 [ 3415.364928][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3415.364928][T10084] ___sys_sendmsg+0xee/0x170 [ 3415.364928][T10084] __sys_sendmsg+0xcd/0x170 [ 3415.364928][T10084] do_syscall_64+0xc6/0x1e0 [ 3415.364928][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3415.364928][T10084] [ 3415.366858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3415.366858][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3415.366858][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3415.366858][T10084] ipv6_find_idev+0x102/0x170 [ 3415.366858][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3415.366858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3415.366858][T10084] netlink_rcv_skb+0x130/0x360 [ 3415.366858][T10084] netlink_unicast+0x449/0x710 [ 3415.366858][T10084] netlink_sendmsg+0x723/0xbe0 [ 3415.366858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3415.366858][T10084] ___sys_sendmsg+0xee/0x170 [ 3415.366858][T10084] __sys_sendmsg+0xcd/0x170 [ 3415.366858][T10084] do_syscall_64+0xc6/0x1e0 [ 3415.366858][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3415.366858][T10084] [ 3425.613868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3425.614372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3425.614372][T10084] ___neigh_create+0x14b/0xf60 [ 3425.614372][T10084] ip6_finish_output2+0xa70/0xf80 [ 3425.614372][T10084] ip6_finish_output+0x4ed/0xd30 [ 3425.614372][T10084] ip6_output+0x1f3/0x770 [ 3425.614372][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3425.614372][T10084] mld_sendpack+0x62d/0xbc0 [ 3425.614372][T10084] mld_ifc_work+0x32/0x1f0 [ 3425.614372][T10084] process_one_work+0x84d/0x18a0 [ 3425.614372][T10084] worker_thread+0x587/0xd30 [ 3425.614372][T10084] kthread+0x28a/0x350 [ 3425.614372][T10084] ret_from_fork+0x31/0x70 [ 3425.614372][T10084] ret_from_fork_asm+0x1a/0x30 [ 3425.614372][T10084] [ 3425.616297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3425.616297][T10084] dst_init+0x84/0x4a0 [ 3425.616297][T10084] dst_alloc+0x97/0x150 [ 3425.616297][T10084] ip6_dst_alloc+0x23/0x90 [ 3425.616297][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3425.616297][T10084] ip6_pol_route+0x56f/0x840 [ 3425.616297][T10084] ip6_route_output_flags+0x314/0x480 [ 3425.616297][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3425.616297][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3425.616297][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3425.616297][T10084] __sys_sendto+0x332/0x410 [ 3425.616297][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3425.616297][T10084] do_syscall_64+0xc6/0x1e0 [ 3425.616297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3425.616297][T10084] [ 3425.618387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3425.618387][T10084] netdev_get_by_index+0x5e/0x80 [ 3425.618387][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3425.618387][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3425.618387][T10084] ip6_route_add+0x1c/0x140 [ 3425.618387][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3425.618387][T10084] addrconf_add_dev+0xe2/0x170 [ 3425.618387][T10084] inet6_addr_add+0x12f/0xa40 [ 3425.618387][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3425.618387][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3425.618387][T10084] netlink_rcv_skb+0x130/0x360 [ 3425.618387][T10084] netlink_unicast+0x449/0x710 [ 3425.618387][T10084] netlink_sendmsg+0x723/0xbe0 [ 3425.618387][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3425.618387][T10084] ___sys_sendmsg+0xee/0x170 [ 3425.618387][T10084] __sys_sendmsg+0xcd/0x170 [ 3425.618387][T10084] do_syscall_64+0xc6/0x1e0 [ 3425.618387][T10084] [ 3425.620829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3425.620829][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3425.620829][T10084] ipv6_find_idev+0x102/0x170 [ 3425.620829][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3425.620829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3425.620829][T10084] netlink_rcv_skb+0x130/0x360 [ 3425.620829][T10084] netlink_unicast+0x449/0x710 [ 3425.620829][T10084] netlink_sendmsg+0x723/0xbe0 [ 3425.620829][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3425.620829][T10084] ___sys_sendmsg+0xee/0x170 [ 3425.620829][T10084] __sys_sendmsg+0xcd/0x170 [ 3425.620829][T10084] do_syscall_64+0xc6/0x1e0 [ 3425.620829][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3425.620829][T10084] [ 3425.622729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3425.622729][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3425.622729][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3425.622729][T10084] ipv6_find_idev+0x102/0x170 [ 3425.622729][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3425.622729][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3425.622729][T10084] netlink_rcv_skb+0x130/0x360 [ 3425.622729][T10084] netlink_unicast+0x449/0x710 [ 3425.622729][T10084] netlink_sendmsg+0x723/0xbe0 [ 3425.622729][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3425.622729][T10084] ___sys_sendmsg+0xee/0x170 [ 3425.622729][T10084] __sys_sendmsg+0xcd/0x170 [ 3425.622729][T10084] do_syscall_64+0xc6/0x1e0 [ 3425.622729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3425.622729][T10084] [ 3435.869875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3435.870386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3435.870386][T10084] ___neigh_create+0x14b/0xf60 [ 3435.870386][T10084] ip6_finish_output2+0xa70/0xf80 [ 3435.870386][T10084] ip6_finish_output+0x4ed/0xd30 [ 3435.870386][T10084] ip6_output+0x1f3/0x770 [ 3435.870386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3435.870386][T10084] mld_sendpack+0x62d/0xbc0 [ 3435.870386][T10084] mld_ifc_work+0x32/0x1f0 [ 3435.870386][T10084] process_one_work+0x84d/0x18a0 [ 3435.870386][T10084] worker_thread+0x587/0xd30 [ 3435.870386][T10084] kthread+0x28a/0x350 [ 3435.870386][T10084] ret_from_fork+0x31/0x70 [ 3435.870386][T10084] ret_from_fork_asm+0x1a/0x30 [ 3435.870386][T10084] [ 3435.872326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3435.872326][T10084] dst_init+0x84/0x4a0 [ 3435.872326][T10084] dst_alloc+0x97/0x150 [ 3435.872326][T10084] ip6_dst_alloc+0x23/0x90 [ 3435.872326][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3435.872326][T10084] ip6_pol_route+0x56f/0x840 [ 3435.872326][T10084] ip6_route_output_flags+0x314/0x480 [ 3435.872326][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3435.872326][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3435.872326][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3435.872326][T10084] __sys_sendto+0x332/0x410 [ 3435.872326][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3435.872326][T10084] do_syscall_64+0xc6/0x1e0 [ 3435.872326][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3435.872326][T10084] [ 3435.874432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3435.874432][T10084] netdev_get_by_index+0x5e/0x80 [ 3435.874432][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3435.874432][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3435.874432][T10084] ip6_route_add+0x1c/0x140 [ 3435.874432][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3435.874432][T10084] addrconf_add_dev+0xe2/0x170 [ 3435.874432][T10084] inet6_addr_add+0x12f/0xa40 [ 3435.874432][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3435.874432][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3435.874432][T10084] netlink_rcv_skb+0x130/0x360 [ 3435.874432][T10084] netlink_unicast+0x449/0x710 [ 3435.874432][T10084] netlink_sendmsg+0x723/0xbe0 [ 3435.874432][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3435.874432][T10084] ___sys_sendmsg+0xee/0x170 [ 3435.874432][T10084] __sys_sendmsg+0xcd/0x170 [ 3435.874432][T10084] do_syscall_64+0xc6/0x1e0 [ 3435.874432][T10084] [ 3435.876910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3435.876910][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3435.876910][T10084] ipv6_find_idev+0x102/0x170 [ 3435.876910][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3435.876910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3435.876910][T10084] netlink_rcv_skb+0x130/0x360 [ 3435.876910][T10084] netlink_unicast+0x449/0x710 [ 3435.876910][T10084] netlink_sendmsg+0x723/0xbe0 [ 3435.876910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3435.876910][T10084] ___sys_sendmsg+0xee/0x170 [ 3435.876910][T10084] __sys_sendmsg+0xcd/0x170 [ 3435.876910][T10084] do_syscall_64+0xc6/0x1e0 [ 3435.876910][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3435.876910][T10084] [ 3435.878829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3435.878829][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3435.878829][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3435.878829][T10084] ipv6_find_idev+0x102/0x170 [ 3435.878829][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3435.878829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3435.878829][T10084] netlink_rcv_skb+0x130/0x360 [ 3435.878829][T10084] netlink_unicast+0x449/0x710 [ 3435.878829][T10084] netlink_sendmsg+0x723/0xbe0 [ 3435.878829][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3435.878829][T10084] ___sys_sendmsg+0xee/0x170 [ 3435.878829][T10084] __sys_sendmsg+0xcd/0x170 [ 3435.878829][T10084] do_syscall_64+0xc6/0x1e0 [ 3435.878829][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3435.878829][T10084] [ 3446.125837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3446.126349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3446.126349][T10084] ___neigh_create+0x14b/0xf60 [ 3446.126349][T10084] ip6_finish_output2+0xa70/0xf80 [ 3446.126349][T10084] ip6_finish_output+0x4ed/0xd30 [ 3446.126349][T10084] ip6_output+0x1f3/0x770 [ 3446.126349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3446.126349][T10084] mld_sendpack+0x62d/0xbc0 [ 3446.126349][T10084] mld_ifc_work+0x32/0x1f0 [ 3446.126349][T10084] process_one_work+0x84d/0x18a0 [ 3446.126349][T10084] worker_thread+0x587/0xd30 [ 3446.126349][T10084] kthread+0x28a/0x350 [ 3446.126349][T10084] ret_from_fork+0x31/0x70 [ 3446.126349][T10084] ret_from_fork_asm+0x1a/0x30 [ 3446.126349][T10084] [ 3446.128336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3446.128336][T10084] dst_init+0x84/0x4a0 [ 3446.128336][T10084] dst_alloc+0x97/0x150 [ 3446.128336][T10084] ip6_dst_alloc+0x23/0x90 [ 3446.128336][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3446.128336][T10084] ip6_pol_route+0x56f/0x840 [ 3446.128336][T10084] ip6_route_output_flags+0x314/0x480 [ 3446.128336][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3446.128336][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3446.128336][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3446.128336][T10084] __sys_sendto+0x332/0x410 [ 3446.128336][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3446.128336][T10084] do_syscall_64+0xc6/0x1e0 [ 3446.128336][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3446.128336][T10084] [ 3446.130424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3446.130424][T10084] netdev_get_by_index+0x5e/0x80 [ 3446.130424][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3446.130424][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3446.130424][T10084] ip6_route_add+0x1c/0x140 [ 3446.130424][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3446.130424][T10084] addrconf_add_dev+0xe2/0x170 [ 3446.130424][T10084] inet6_addr_add+0x12f/0xa40 [ 3446.130424][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3446.130424][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3446.130424][T10084] netlink_rcv_skb+0x130/0x360 [ 3446.130424][T10084] netlink_unicast+0x449/0x710 [ 3446.130424][T10084] netlink_sendmsg+0x723/0xbe0 [ 3446.130424][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3446.130424][T10084] ___sys_sendmsg+0xee/0x170 [ 3446.130424][T10084] __sys_sendmsg+0xcd/0x170 [ 3446.130424][T10084] do_syscall_64+0xc6/0x1e0 [ 3446.130424][T10084] [ 3446.132870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3446.132870][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3446.132870][T10084] ipv6_find_idev+0x102/0x170 [ 3446.132870][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3446.132870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3446.132870][T10084] netlink_rcv_skb+0x130/0x360 [ 3446.132870][T10084] netlink_unicast+0x449/0x710 [ 3446.132870][T10084] netlink_sendmsg+0x723/0xbe0 [ 3446.132870][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3446.132870][T10084] ___sys_sendmsg+0xee/0x170 [ 3446.132870][T10084] __sys_sendmsg+0xcd/0x170 [ 3446.132870][T10084] do_syscall_64+0xc6/0x1e0 [ 3446.132870][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3446.132870][T10084] [ 3446.134791][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3446.134791][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3446.134791][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3446.134791][T10084] ipv6_find_idev+0x102/0x170 [ 3446.134791][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3446.134791][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3446.134791][T10084] netlink_rcv_skb+0x130/0x360 [ 3446.134791][T10084] netlink_unicast+0x449/0x710 [ 3446.134791][T10084] netlink_sendmsg+0x723/0xbe0 [ 3446.134791][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3446.134791][T10084] ___sys_sendmsg+0xee/0x170 [ 3446.134791][T10084] __sys_sendmsg+0xcd/0x170 [ 3446.134791][T10084] do_syscall_64+0xc6/0x1e0 [ 3446.134791][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3446.134791][T10084] [ 3456.381851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3456.382356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3456.382356][T10084] ___neigh_create+0x14b/0xf60 [ 3456.382356][T10084] ip6_finish_output2+0xa70/0xf80 [ 3456.382356][T10084] ip6_finish_output+0x4ed/0xd30 [ 3456.382356][T10084] ip6_output+0x1f3/0x770 [ 3456.382356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3456.382356][T10084] mld_sendpack+0x62d/0xbc0 [ 3456.382356][T10084] mld_ifc_work+0x32/0x1f0 [ 3456.382356][T10084] process_one_work+0x84d/0x18a0 [ 3456.382356][T10084] worker_thread+0x587/0xd30 [ 3456.382356][T10084] kthread+0x28a/0x350 [ 3456.382356][T10084] ret_from_fork+0x31/0x70 [ 3456.382356][T10084] ret_from_fork_asm+0x1a/0x30 [ 3456.382356][T10084] [ 3456.384292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3456.384292][T10084] dst_init+0x84/0x4a0 [ 3456.384292][T10084] dst_alloc+0x97/0x150 [ 3456.384292][T10084] ip6_dst_alloc+0x23/0x90 [ 3456.384292][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3456.384292][T10084] ip6_pol_route+0x56f/0x840 [ 3456.384292][T10084] ip6_route_output_flags+0x314/0x480 [ 3456.384292][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3456.384292][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3456.384292][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3456.384292][T10084] __sys_sendto+0x332/0x410 [ 3456.384292][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3456.384292][T10084] do_syscall_64+0xc6/0x1e0 [ 3456.384292][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3456.384292][T10084] [ 3456.386395][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3456.386395][T10084] netdev_get_by_index+0x5e/0x80 [ 3456.386395][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3456.386395][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3456.386395][T10084] ip6_route_add+0x1c/0x140 [ 3456.386395][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3456.386395][T10084] addrconf_add_dev+0xe2/0x170 [ 3456.386395][T10084] inet6_addr_add+0x12f/0xa40 [ 3456.386395][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3456.386395][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3456.386395][T10084] netlink_rcv_skb+0x130/0x360 [ 3456.386395][T10084] netlink_unicast+0x449/0x710 [ 3456.386395][T10084] netlink_sendmsg+0x723/0xbe0 [ 3456.386395][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3456.386395][T10084] ___sys_sendmsg+0xee/0x170 [ 3456.386395][T10084] __sys_sendmsg+0xcd/0x170 [ 3456.386395][T10084] do_syscall_64+0xc6/0x1e0 [ 3456.386395][T10084] [ 3456.388858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3456.388858][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3456.388858][T10084] ipv6_find_idev+0x102/0x170 [ 3456.388858][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3456.388858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3456.388858][T10084] netlink_rcv_skb+0x130/0x360 [ 3456.388858][T10084] netlink_unicast+0x449/0x710 [ 3456.388858][T10084] netlink_sendmsg+0x723/0xbe0 [ 3456.388858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3456.388858][T10084] ___sys_sendmsg+0xee/0x170 [ 3456.388858][T10084] __sys_sendmsg+0xcd/0x170 [ 3456.388858][T10084] do_syscall_64+0xc6/0x1e0 [ 3456.388858][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3456.388858][T10084] [ 3456.390769][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3456.390769][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3456.390769][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3456.390769][T10084] ipv6_find_idev+0x102/0x170 [ 3456.390769][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3456.390769][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3456.390769][T10084] netlink_rcv_skb+0x130/0x360 [ 3456.390769][T10084] netlink_unicast+0x449/0x710 [ 3456.390769][T10084] netlink_sendmsg+0x723/0xbe0 [ 3456.390769][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3456.390769][T10084] ___sys_sendmsg+0xee/0x170 [ 3456.390769][T10084] __sys_sendmsg+0xcd/0x170 [ 3456.390769][T10084] do_syscall_64+0xc6/0x1e0 [ 3456.390769][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3456.390769][T10084] [ 3466.645890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3466.646437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3466.646437][T10084] ___neigh_create+0x14b/0xf60 [ 3466.646437][T10084] ip6_finish_output2+0xa70/0xf80 [ 3466.646437][T10084] ip6_finish_output+0x4ed/0xd30 [ 3466.646437][T10084] ip6_output+0x1f3/0x770 [ 3466.646437][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3466.646437][T10084] mld_sendpack+0x62d/0xbc0 [ 3466.646437][T10084] mld_ifc_work+0x32/0x1f0 [ 3466.646437][T10084] process_one_work+0x84d/0x18a0 [ 3466.646437][T10084] worker_thread+0x587/0xd30 [ 3466.646437][T10084] kthread+0x28a/0x350 [ 3466.646437][T10084] ret_from_fork+0x31/0x70 [ 3466.646437][T10084] ret_from_fork_asm+0x1a/0x30 [ 3466.646437][T10084] [ 3466.648483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3466.648483][T10084] dst_init+0x84/0x4a0 [ 3466.648483][T10084] dst_alloc+0x97/0x150 [ 3466.648483][T10084] ip6_dst_alloc+0x23/0x90 [ 3466.648483][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3466.648483][T10084] ip6_pol_route+0x56f/0x840 [ 3466.648483][T10084] ip6_route_output_flags+0x314/0x480 [ 3466.648483][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3466.648483][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3466.648483][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3466.648483][T10084] __sys_sendto+0x332/0x410 [ 3466.648483][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3466.648483][T10084] do_syscall_64+0xc6/0x1e0 [ 3466.648483][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3466.648483][T10084] [ 3466.650699][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3466.650699][T10084] netdev_get_by_index+0x5e/0x80 [ 3466.650699][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3466.650699][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3466.650699][T10084] ip6_route_add+0x1c/0x140 [ 3466.650699][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3466.650699][T10084] addrconf_add_dev+0xe2/0x170 [ 3466.650699][T10084] inet6_addr_add+0x12f/0xa40 [ 3466.650699][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3466.650699][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3466.650699][T10084] netlink_rcv_skb+0x130/0x360 [ 3466.650699][T10084] netlink_unicast+0x449/0x710 [ 3466.650699][T10084] netlink_sendmsg+0x723/0xbe0 [ 3466.650699][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3466.650699][T10084] ___sys_sendmsg+0xee/0x170 [ 3466.650699][T10084] __sys_sendmsg+0xcd/0x170 [ 3466.650699][T10084] do_syscall_64+0xc6/0x1e0 [ 3466.650699][T10084] [ 3466.653363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3466.653363][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3466.653363][T10084] ipv6_find_idev+0x102/0x170 [ 3466.653363][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3466.653363][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3466.653363][T10084] netlink_rcv_skb+0x130/0x360 [ 3466.653363][T10084] netlink_unicast+0x449/0x710 [ 3466.653363][T10084] netlink_sendmsg+0x723/0xbe0 [ 3466.653363][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3466.653363][T10084] ___sys_sendmsg+0xee/0x170 [ 3466.653363][T10084] __sys_sendmsg+0xcd/0x170 [ 3466.653363][T10084] do_syscall_64+0xc6/0x1e0 [ 3466.653363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3466.653363][T10084] [ 3466.655457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3466.655457][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3466.655457][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3466.655457][T10084] ipv6_find_idev+0x102/0x170 [ 3466.655457][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3466.655457][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3466.655457][T10084] netlink_rcv_skb+0x130/0x360 [ 3466.655457][T10084] netlink_unicast+0x449/0x710 [ 3466.655457][T10084] netlink_sendmsg+0x723/0xbe0 [ 3466.655457][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3466.655457][T10084] ___sys_sendmsg+0xee/0x170 [ 3466.655457][T10084] __sys_sendmsg+0xcd/0x170 [ 3466.655457][T10084] do_syscall_64+0xc6/0x1e0 [ 3466.655457][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3466.655457][T10084] [ 3476.909838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3476.910329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3476.910329][T10084] ___neigh_create+0x14b/0xf60 [ 3476.910329][T10084] ip6_finish_output2+0xa70/0xf80 [ 3476.910329][T10084] ip6_finish_output+0x4ed/0xd30 [ 3476.910329][T10084] ip6_output+0x1f3/0x770 [ 3476.910329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3476.910329][T10084] mld_sendpack+0x62d/0xbc0 [ 3476.910329][T10084] mld_ifc_work+0x32/0x1f0 [ 3476.910329][T10084] process_one_work+0x84d/0x18a0 [ 3476.910329][T10084] worker_thread+0x587/0xd30 [ 3476.910329][T10084] kthread+0x28a/0x350 [ 3476.910329][T10084] ret_from_fork+0x31/0x70 [ 3476.910329][T10084] ret_from_fork_asm+0x1a/0x30 [ 3476.910329][T10084] [ 3476.912257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3476.912257][T10084] dst_init+0x84/0x4a0 [ 3476.912257][T10084] dst_alloc+0x97/0x150 [ 3476.912257][T10084] ip6_dst_alloc+0x23/0x90 [ 3476.912257][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3476.912257][T10084] ip6_pol_route+0x56f/0x840 [ 3476.912257][T10084] ip6_route_output_flags+0x314/0x480 [ 3476.912257][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3476.912257][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3476.912257][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3476.912257][T10084] __sys_sendto+0x332/0x410 [ 3476.912257][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3476.912257][T10084] do_syscall_64+0xc6/0x1e0 [ 3476.912257][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3476.912257][T10084] [ 3476.914333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3476.914333][T10084] netdev_get_by_index+0x5e/0x80 [ 3476.914333][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3476.914333][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3476.914333][T10084] ip6_route_add+0x1c/0x140 [ 3476.914333][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3476.914333][T10084] addrconf_add_dev+0xe2/0x170 [ 3476.914333][T10084] inet6_addr_add+0x12f/0xa40 [ 3476.914333][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3476.914333][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3476.914333][T10084] netlink_rcv_skb+0x130/0x360 [ 3476.914333][T10084] netlink_unicast+0x449/0x710 [ 3476.914333][T10084] netlink_sendmsg+0x723/0xbe0 [ 3476.914333][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3476.914333][T10084] ___sys_sendmsg+0xee/0x170 [ 3476.914333][T10084] __sys_sendmsg+0xcd/0x170 [ 3476.914333][T10084] do_syscall_64+0xc6/0x1e0 [ 3476.914333][T10084] [ 3476.916801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3476.916801][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3476.916801][T10084] ipv6_find_idev+0x102/0x170 [ 3476.916801][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3476.916801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3476.916801][T10084] netlink_rcv_skb+0x130/0x360 [ 3476.916801][T10084] netlink_unicast+0x449/0x710 [ 3476.916801][T10084] netlink_sendmsg+0x723/0xbe0 [ 3476.916801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3476.916801][T10084] ___sys_sendmsg+0xee/0x170 [ 3476.916801][T10084] __sys_sendmsg+0xcd/0x170 [ 3476.916801][T10084] do_syscall_64+0xc6/0x1e0 [ 3476.916801][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3476.916801][T10084] [ 3476.918721][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3476.918721][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3476.918721][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3476.918721][T10084] ipv6_find_idev+0x102/0x170 [ 3476.918721][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3476.918721][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3476.918721][T10084] netlink_rcv_skb+0x130/0x360 [ 3476.918721][T10084] netlink_unicast+0x449/0x710 [ 3476.918721][T10084] netlink_sendmsg+0x723/0xbe0 [ 3476.918721][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3476.918721][T10084] ___sys_sendmsg+0xee/0x170 [ 3476.918721][T10084] __sys_sendmsg+0xcd/0x170 [ 3476.918721][T10084] do_syscall_64+0xc6/0x1e0 [ 3476.918721][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3476.918721][T10084] [ 3487.173917][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3487.174454][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3487.174454][T10084] ___neigh_create+0x14b/0xf60 [ 3487.174454][T10084] ip6_finish_output2+0xa70/0xf80 [ 3487.174454][T10084] ip6_finish_output+0x4ed/0xd30 [ 3487.174454][T10084] ip6_output+0x1f3/0x770 [ 3487.174454][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3487.174454][T10084] mld_sendpack+0x62d/0xbc0 [ 3487.174454][T10084] mld_ifc_work+0x32/0x1f0 [ 3487.174454][T10084] process_one_work+0x84d/0x18a0 [ 3487.174454][T10084] worker_thread+0x587/0xd30 [ 3487.174454][T10084] kthread+0x28a/0x350 [ 3487.174454][T10084] ret_from_fork+0x31/0x70 [ 3487.174454][T10084] ret_from_fork_asm+0x1a/0x30 [ 3487.174454][T10084] [ 3487.176533][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3487.176533][T10084] dst_init+0x84/0x4a0 [ 3487.176533][T10084] dst_alloc+0x97/0x150 [ 3487.176533][T10084] ip6_dst_alloc+0x23/0x90 [ 3487.176533][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3487.176533][T10084] ip6_pol_route+0x56f/0x840 [ 3487.176533][T10084] ip6_route_output_flags+0x314/0x480 [ 3487.176533][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3487.176533][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3487.176533][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3487.176533][T10084] __sys_sendto+0x332/0x410 [ 3487.176533][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3487.176533][T10084] do_syscall_64+0xc6/0x1e0 [ 3487.176533][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3487.176533][T10084] [ 3487.178763][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3487.178763][T10084] netdev_get_by_index+0x5e/0x80 [ 3487.178763][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3487.178763][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3487.178763][T10084] ip6_route_add+0x1c/0x140 [ 3487.178763][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3487.178763][T10084] addrconf_add_dev+0xe2/0x170 [ 3487.178763][T10084] inet6_addr_add+0x12f/0xa40 [ 3487.178763][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3487.178763][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3487.178763][T10084] netlink_rcv_skb+0x130/0x360 [ 3487.178763][T10084] netlink_unicast+0x449/0x710 [ 3487.178763][T10084] netlink_sendmsg+0x723/0xbe0 [ 3487.178763][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3487.178763][T10084] ___sys_sendmsg+0xee/0x170 [ 3487.178763][T10084] __sys_sendmsg+0xcd/0x170 [ 3487.178763][T10084] do_syscall_64+0xc6/0x1e0 [ 3487.178763][T10084] [ 3487.181352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3487.181352][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3487.181352][T10084] ipv6_find_idev+0x102/0x170 [ 3487.181352][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3487.181352][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3487.181352][T10084] netlink_rcv_skb+0x130/0x360 [ 3487.181352][T10084] netlink_unicast+0x449/0x710 [ 3487.181352][T10084] netlink_sendmsg+0x723/0xbe0 [ 3487.181352][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3487.181352][T10084] ___sys_sendmsg+0xee/0x170 [ 3487.181352][T10084] __sys_sendmsg+0xcd/0x170 [ 3487.181352][T10084] do_syscall_64+0xc6/0x1e0 [ 3487.181352][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3487.181352][T10084] [ 3487.183443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3487.183443][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3487.183443][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3487.183443][T10084] ipv6_find_idev+0x102/0x170 [ 3487.183443][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3487.183443][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3487.183443][T10084] netlink_rcv_skb+0x130/0x360 [ 3487.183443][T10084] netlink_unicast+0x449/0x710 [ 3487.183443][T10084] netlink_sendmsg+0x723/0xbe0 [ 3487.183443][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3487.183443][T10084] ___sys_sendmsg+0xee/0x170 [ 3487.183443][T10084] __sys_sendmsg+0xcd/0x170 [ 3487.183443][T10084] do_syscall_64+0xc6/0x1e0 [ 3487.183443][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3487.183443][T10084] [ 3497.429853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3497.430384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3497.430384][T10084] ___neigh_create+0x14b/0xf60 [ 3497.430384][T10084] ip6_finish_output2+0xa70/0xf80 [ 3497.430384][T10084] ip6_finish_output+0x4ed/0xd30 [ 3497.430384][T10084] ip6_output+0x1f3/0x770 [ 3497.430384][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3497.430384][T10084] mld_sendpack+0x62d/0xbc0 [ 3497.430384][T10084] mld_ifc_work+0x32/0x1f0 [ 3497.430384][T10084] process_one_work+0x84d/0x18a0 [ 3497.430384][T10084] worker_thread+0x587/0xd30 [ 3497.430384][T10084] kthread+0x28a/0x350 [ 3497.430384][T10084] ret_from_fork+0x31/0x70 [ 3497.430384][T10084] ret_from_fork_asm+0x1a/0x30 [ 3497.430384][T10084] [ 3497.432478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3497.432478][T10084] dst_init+0x84/0x4a0 [ 3497.432478][T10084] dst_alloc+0x97/0x150 [ 3497.432478][T10084] ip6_dst_alloc+0x23/0x90 [ 3497.432478][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3497.432478][T10084] ip6_pol_route+0x56f/0x840 [ 3497.432478][T10084] ip6_route_output_flags+0x314/0x480 [ 3497.432478][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3497.432478][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3497.432478][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3497.432478][T10084] __sys_sendto+0x332/0x410 [ 3497.432478][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3497.432478][T10084] do_syscall_64+0xc6/0x1e0 [ 3497.432478][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3497.432478][T10084] [ 3497.434730][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3497.434730][T10084] netdev_get_by_index+0x5e/0x80 [ 3497.434730][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3497.434730][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3497.434730][T10084] ip6_route_add+0x1c/0x140 [ 3497.434730][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3497.434730][T10084] addrconf_add_dev+0xe2/0x170 [ 3497.434730][T10084] inet6_addr_add+0x12f/0xa40 [ 3497.434730][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3497.434730][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3497.434730][T10084] netlink_rcv_skb+0x130/0x360 [ 3497.434730][T10084] netlink_unicast+0x449/0x710 [ 3497.434730][T10084] netlink_sendmsg+0x723/0xbe0 [ 3497.434730][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3497.434730][T10084] ___sys_sendmsg+0xee/0x170 [ 3497.434730][T10084] __sys_sendmsg+0xcd/0x170 [ 3497.434730][T10084] do_syscall_64+0xc6/0x1e0 [ 3497.434730][T10084] [ 3497.437385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3497.437385][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3497.437385][T10084] ipv6_find_idev+0x102/0x170 [ 3497.437385][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3497.437385][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3497.437385][T10084] netlink_rcv_skb+0x130/0x360 [ 3497.437385][T10084] netlink_unicast+0x449/0x710 [ 3497.437385][T10084] netlink_sendmsg+0x723/0xbe0 [ 3497.437385][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3497.437385][T10084] ___sys_sendmsg+0xee/0x170 [ 3497.437385][T10084] __sys_sendmsg+0xcd/0x170 [ 3497.437385][T10084] do_syscall_64+0xc6/0x1e0 [ 3497.437385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3497.437385][T10084] [ 3497.439466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3497.439466][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3497.439466][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3497.439466][T10084] ipv6_find_idev+0x102/0x170 [ 3497.439466][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3497.439466][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3497.439466][T10084] netlink_rcv_skb+0x130/0x360 [ 3497.439466][T10084] netlink_unicast+0x449/0x710 [ 3497.439466][T10084] netlink_sendmsg+0x723/0xbe0 [ 3497.439466][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3497.439466][T10084] ___sys_sendmsg+0xee/0x170 [ 3497.439466][T10084] __sys_sendmsg+0xcd/0x170 [ 3497.439466][T10084] do_syscall_64+0xc6/0x1e0 [ 3497.439466][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3497.439466][T10084] [ 3507.677872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3507.678388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3507.678388][T10084] ___neigh_create+0x14b/0xf60 [ 3507.678388][T10084] ip6_finish_output2+0xa70/0xf80 [ 3507.678388][T10084] ip6_finish_output+0x4ed/0xd30 [ 3507.678388][T10084] ip6_output+0x1f3/0x770 [ 3507.678388][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3507.678388][T10084] mld_sendpack+0x62d/0xbc0 [ 3507.678388][T10084] mld_ifc_work+0x32/0x1f0 [ 3507.678388][T10084] process_one_work+0x84d/0x18a0 [ 3507.678388][T10084] worker_thread+0x587/0xd30 [ 3507.678388][T10084] kthread+0x28a/0x350 [ 3507.678388][T10084] ret_from_fork+0x31/0x70 [ 3507.678388][T10084] ret_from_fork_asm+0x1a/0x30 [ 3507.678388][T10084] [ 3507.680313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3507.680313][T10084] dst_init+0x84/0x4a0 [ 3507.680313][T10084] dst_alloc+0x97/0x150 [ 3507.680313][T10084] ip6_dst_alloc+0x23/0x90 [ 3507.680313][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3507.680313][T10084] ip6_pol_route+0x56f/0x840 [ 3507.680313][T10084] ip6_route_output_flags+0x314/0x480 [ 3507.680313][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3507.680313][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3507.680313][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3507.680313][T10084] __sys_sendto+0x332/0x410 [ 3507.680313][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3507.680313][T10084] do_syscall_64+0xc6/0x1e0 [ 3507.680313][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3507.680313][T10084] [ 3507.682392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3507.682392][T10084] netdev_get_by_index+0x5e/0x80 [ 3507.682392][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3507.682392][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3507.682392][T10084] ip6_route_add+0x1c/0x140 [ 3507.682392][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3507.682392][T10084] addrconf_add_dev+0xe2/0x170 [ 3507.682392][T10084] inet6_addr_add+0x12f/0xa40 [ 3507.682392][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3507.682392][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3507.682392][T10084] netlink_rcv_skb+0x130/0x360 [ 3507.682392][T10084] netlink_unicast+0x449/0x710 [ 3507.682392][T10084] netlink_sendmsg+0x723/0xbe0 [ 3507.682392][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3507.682392][T10084] ___sys_sendmsg+0xee/0x170 [ 3507.682392][T10084] __sys_sendmsg+0xcd/0x170 [ 3507.682392][T10084] do_syscall_64+0xc6/0x1e0 [ 3507.682392][T10084] [ 3507.684818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3507.684818][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3507.684818][T10084] ipv6_find_idev+0x102/0x170 [ 3507.684818][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3507.684818][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3507.684818][T10084] netlink_rcv_skb+0x130/0x360 [ 3507.684818][T10084] netlink_unicast+0x449/0x710 [ 3507.684818][T10084] netlink_sendmsg+0x723/0xbe0 [ 3507.684818][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3507.684818][T10084] ___sys_sendmsg+0xee/0x170 [ 3507.684818][T10084] __sys_sendmsg+0xcd/0x170 [ 3507.684818][T10084] do_syscall_64+0xc6/0x1e0 [ 3507.684818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3507.684818][T10084] [ 3507.686741][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3507.686741][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3507.686741][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3507.686741][T10084] ipv6_find_idev+0x102/0x170 [ 3507.686741][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3507.686741][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3507.686741][T10084] netlink_rcv_skb+0x130/0x360 [ 3507.686741][T10084] netlink_unicast+0x449/0x710 [ 3507.686741][T10084] netlink_sendmsg+0x723/0xbe0 [ 3507.686741][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3507.686741][T10084] ___sys_sendmsg+0xee/0x170 [ 3507.686741][T10084] __sys_sendmsg+0xcd/0x170 [ 3507.686741][T10084] do_syscall_64+0xc6/0x1e0 [ 3507.686741][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3507.686741][T10084] [ 3517.925875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3517.926424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3517.926424][T10084] ___neigh_create+0x14b/0xf60 [ 3517.926424][T10084] ip6_finish_output2+0xa70/0xf80 [ 3517.926424][T10084] ip6_finish_output+0x4ed/0xd30 [ 3517.926424][T10084] ip6_output+0x1f3/0x770 [ 3517.926424][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3517.926424][T10084] mld_sendpack+0x62d/0xbc0 [ 3517.926424][T10084] mld_ifc_work+0x32/0x1f0 [ 3517.926424][T10084] process_one_work+0x84d/0x18a0 [ 3517.926424][T10084] worker_thread+0x587/0xd30 [ 3517.926424][T10084] kthread+0x28a/0x350 [ 3517.926424][T10084] ret_from_fork+0x31/0x70 [ 3517.926424][T10084] ret_from_fork_asm+0x1a/0x30 [ 3517.926424][T10084] [ 3517.928345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3517.928345][T10084] dst_init+0x84/0x4a0 [ 3517.928345][T10084] dst_alloc+0x97/0x150 [ 3517.928345][T10084] ip6_dst_alloc+0x23/0x90 [ 3517.928345][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3517.928345][T10084] ip6_pol_route+0x56f/0x840 [ 3517.928345][T10084] ip6_route_output_flags+0x314/0x480 [ 3517.928345][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3517.928345][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3517.928345][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3517.928345][T10084] __sys_sendto+0x332/0x410 [ 3517.928345][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3517.928345][T10084] do_syscall_64+0xc6/0x1e0 [ 3517.928345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3517.928345][T10084] [ 3517.930393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3517.930393][T10084] netdev_get_by_index+0x5e/0x80 [ 3517.930393][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3517.930393][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3517.930393][T10084] ip6_route_add+0x1c/0x140 [ 3517.930393][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3517.930393][T10084] addrconf_add_dev+0xe2/0x170 [ 3517.930393][T10084] inet6_addr_add+0x12f/0xa40 [ 3517.930393][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3517.930393][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3517.930393][T10084] netlink_rcv_skb+0x130/0x360 [ 3517.930393][T10084] netlink_unicast+0x449/0x710 [ 3517.930393][T10084] netlink_sendmsg+0x723/0xbe0 [ 3517.930393][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3517.930393][T10084] ___sys_sendmsg+0xee/0x170 [ 3517.930393][T10084] __sys_sendmsg+0xcd/0x170 [ 3517.930393][T10084] do_syscall_64+0xc6/0x1e0 [ 3517.930393][T10084] [ 3517.932836][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3517.932836][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3517.932836][T10084] ipv6_find_idev+0x102/0x170 [ 3517.932836][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3517.932836][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3517.932836][T10084] netlink_rcv_skb+0x130/0x360 [ 3517.932836][T10084] netlink_unicast+0x449/0x710 [ 3517.932836][T10084] netlink_sendmsg+0x723/0xbe0 [ 3517.932836][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3517.932836][T10084] ___sys_sendmsg+0xee/0x170 [ 3517.932836][T10084] __sys_sendmsg+0xcd/0x170 [ 3517.932836][T10084] do_syscall_64+0xc6/0x1e0 [ 3517.932836][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3517.932836][T10084] [ 3517.934734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3517.934734][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3517.934734][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3517.934734][T10084] ipv6_find_idev+0x102/0x170 [ 3517.934734][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3517.934734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3517.934734][T10084] netlink_rcv_skb+0x130/0x360 [ 3517.934734][T10084] netlink_unicast+0x449/0x710 [ 3517.934734][T10084] netlink_sendmsg+0x723/0xbe0 [ 3517.934734][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3517.934734][T10084] ___sys_sendmsg+0xee/0x170 [ 3517.934734][T10084] __sys_sendmsg+0xcd/0x170 [ 3517.934734][T10084] do_syscall_64+0xc6/0x1e0 [ 3517.934734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3517.934734][T10084] [ 3528.173840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3528.174405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3528.174405][T10084] ___neigh_create+0x14b/0xf60 [ 3528.174405][T10084] ip6_finish_output2+0xa70/0xf80 [ 3528.174405][T10084] ip6_finish_output+0x4ed/0xd30 [ 3528.174405][T10084] ip6_output+0x1f3/0x770 [ 3528.174405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3528.174405][T10084] mld_sendpack+0x62d/0xbc0 [ 3528.174405][T10084] mld_ifc_work+0x32/0x1f0 [ 3528.174405][T10084] process_one_work+0x84d/0x18a0 [ 3528.174405][T10084] worker_thread+0x587/0xd30 [ 3528.174405][T10084] kthread+0x28a/0x350 [ 3528.174405][T10084] ret_from_fork+0x31/0x70 [ 3528.174405][T10084] ret_from_fork_asm+0x1a/0x30 [ 3528.174405][T10084] [ 3528.176342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3528.176342][T10084] dst_init+0x84/0x4a0 [ 3528.176342][T10084] dst_alloc+0x97/0x150 [ 3528.176342][T10084] ip6_dst_alloc+0x23/0x90 [ 3528.176342][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3528.176342][T10084] ip6_pol_route+0x56f/0x840 [ 3528.176342][T10084] ip6_route_output_flags+0x314/0x480 [ 3528.176342][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3528.176342][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3528.176342][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3528.176342][T10084] __sys_sendto+0x332/0x410 [ 3528.176342][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3528.176342][T10084] do_syscall_64+0xc6/0x1e0 [ 3528.176342][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3528.176342][T10084] [ 3528.178396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3528.178396][T10084] netdev_get_by_index+0x5e/0x80 [ 3528.178396][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3528.178396][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3528.178396][T10084] ip6_route_add+0x1c/0x140 [ 3528.178396][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3528.178396][T10084] addrconf_add_dev+0xe2/0x170 [ 3528.178396][T10084] inet6_addr_add+0x12f/0xa40 [ 3528.178396][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3528.178396][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3528.178396][T10084] netlink_rcv_skb+0x130/0x360 [ 3528.178396][T10084] netlink_unicast+0x449/0x710 [ 3528.178396][T10084] netlink_sendmsg+0x723/0xbe0 [ 3528.178396][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3528.178396][T10084] ___sys_sendmsg+0xee/0x170 [ 3528.178396][T10084] __sys_sendmsg+0xcd/0x170 [ 3528.178396][T10084] do_syscall_64+0xc6/0x1e0 [ 3528.178396][T10084] [ 3528.180831][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3528.180831][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3528.180831][T10084] ipv6_find_idev+0x102/0x170 [ 3528.180831][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3528.180831][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3528.180831][T10084] netlink_rcv_skb+0x130/0x360 [ 3528.180831][T10084] netlink_unicast+0x449/0x710 [ 3528.180831][T10084] netlink_sendmsg+0x723/0xbe0 [ 3528.180831][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3528.180831][T10084] ___sys_sendmsg+0xee/0x170 [ 3528.180831][T10084] __sys_sendmsg+0xcd/0x170 [ 3528.180831][T10084] do_syscall_64+0xc6/0x1e0 [ 3528.180831][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3528.180831][T10084] [ 3528.182731][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3528.182731][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3528.182731][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3528.182731][T10084] ipv6_find_idev+0x102/0x170 [ 3528.182731][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3528.182731][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3528.182731][T10084] netlink_rcv_skb+0x130/0x360 [ 3528.182731][T10084] netlink_unicast+0x449/0x710 [ 3528.182731][T10084] netlink_sendmsg+0x723/0xbe0 [ 3528.182731][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3528.182731][T10084] ___sys_sendmsg+0xee/0x170 [ 3528.182731][T10084] __sys_sendmsg+0xcd/0x170 [ 3528.182731][T10084] do_syscall_64+0xc6/0x1e0 [ 3528.182731][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3528.182731][T10084] [ 3538.421881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3538.422446][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3538.422446][T10084] ___neigh_create+0x14b/0xf60 [ 3538.422446][T10084] ip6_finish_output2+0xa70/0xf80 [ 3538.422446][T10084] ip6_finish_output+0x4ed/0xd30 [ 3538.422446][T10084] ip6_output+0x1f3/0x770 [ 3538.422446][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3538.422446][T10084] mld_sendpack+0x62d/0xbc0 [ 3538.422446][T10084] mld_ifc_work+0x32/0x1f0 [ 3538.422446][T10084] process_one_work+0x84d/0x18a0 [ 3538.422446][T10084] worker_thread+0x587/0xd30 [ 3538.422446][T10084] kthread+0x28a/0x350 [ 3538.422446][T10084] ret_from_fork+0x31/0x70 [ 3538.422446][T10084] ret_from_fork_asm+0x1a/0x30 [ 3538.422446][T10084] [ 3538.424349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3538.424349][T10084] dst_init+0x84/0x4a0 [ 3538.424349][T10084] dst_alloc+0x97/0x150 [ 3538.424349][T10084] ip6_dst_alloc+0x23/0x90 [ 3538.424349][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3538.424349][T10084] ip6_pol_route+0x56f/0x840 [ 3538.424349][T10084] ip6_route_output_flags+0x314/0x480 [ 3538.424349][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3538.424349][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3538.424349][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3538.424349][T10084] __sys_sendto+0x332/0x410 [ 3538.424349][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3538.424349][T10084] do_syscall_64+0xc6/0x1e0 [ 3538.424349][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3538.424349][T10084] [ 3538.426419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3538.426419][T10084] netdev_get_by_index+0x5e/0x80 [ 3538.426419][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3538.426419][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3538.426419][T10084] ip6_route_add+0x1c/0x140 [ 3538.426419][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3538.426419][T10084] addrconf_add_dev+0xe2/0x170 [ 3538.426419][T10084] inet6_addr_add+0x12f/0xa40 [ 3538.426419][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3538.426419][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3538.426419][T10084] netlink_rcv_skb+0x130/0x360 [ 3538.426419][T10084] netlink_unicast+0x449/0x710 [ 3538.426419][T10084] netlink_sendmsg+0x723/0xbe0 [ 3538.426419][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3538.426419][T10084] ___sys_sendmsg+0xee/0x170 [ 3538.426419][T10084] __sys_sendmsg+0xcd/0x170 [ 3538.426419][T10084] do_syscall_64+0xc6/0x1e0 [ 3538.426419][T10084] [ 3538.428866][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3538.428866][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3538.428866][T10084] ipv6_find_idev+0x102/0x170 [ 3538.428866][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3538.428866][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3538.428866][T10084] netlink_rcv_skb+0x130/0x360 [ 3538.428866][T10084] netlink_unicast+0x449/0x710 [ 3538.428866][T10084] netlink_sendmsg+0x723/0xbe0 [ 3538.428866][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3538.428866][T10084] ___sys_sendmsg+0xee/0x170 [ 3538.428866][T10084] __sys_sendmsg+0xcd/0x170 [ 3538.428866][T10084] do_syscall_64+0xc6/0x1e0 [ 3538.428866][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3538.428866][T10084] [ 3538.430772][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3538.430772][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3538.430772][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3538.430772][T10084] ipv6_find_idev+0x102/0x170 [ 3538.430772][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3538.430772][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3538.430772][T10084] netlink_rcv_skb+0x130/0x360 [ 3538.430772][T10084] netlink_unicast+0x449/0x710 [ 3538.430772][T10084] netlink_sendmsg+0x723/0xbe0 [ 3538.430772][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3538.430772][T10084] ___sys_sendmsg+0xee/0x170 [ 3538.430772][T10084] __sys_sendmsg+0xcd/0x170 [ 3538.430772][T10084] do_syscall_64+0xc6/0x1e0 [ 3538.430772][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3538.430772][T10084] [ 3548.669996][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3548.670551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3548.670551][T10084] ___neigh_create+0x14b/0xf60 [ 3548.670551][T10084] ip6_finish_output2+0xa70/0xf80 [ 3548.670551][T10084] ip6_finish_output+0x4ed/0xd30 [ 3548.670551][T10084] ip6_output+0x1f3/0x770 [ 3548.670551][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3548.670551][T10084] mld_sendpack+0x62d/0xbc0 [ 3548.670551][T10084] mld_ifc_work+0x32/0x1f0 [ 3548.670551][T10084] process_one_work+0x84d/0x18a0 [ 3548.670551][T10084] worker_thread+0x587/0xd30 [ 3548.670551][T10084] kthread+0x28a/0x350 [ 3548.670551][T10084] ret_from_fork+0x31/0x70 [ 3548.670551][T10084] ret_from_fork_asm+0x1a/0x30 [ 3548.670551][T10084] [ 3548.672446][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3548.672446][T10084] dst_init+0x84/0x4a0 [ 3548.672446][T10084] dst_alloc+0x97/0x150 [ 3548.672446][T10084] ip6_dst_alloc+0x23/0x90 [ 3548.672446][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3548.672446][T10084] ip6_pol_route+0x56f/0x840 [ 3548.672446][T10084] ip6_route_output_flags+0x314/0x480 [ 3548.672446][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3548.672446][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3548.672446][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3548.672446][T10084] __sys_sendto+0x332/0x410 [ 3548.672446][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3548.672446][T10084] do_syscall_64+0xc6/0x1e0 [ 3548.672446][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3548.672446][T10084] [ 3548.674512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3548.674512][T10084] netdev_get_by_index+0x5e/0x80 [ 3548.674512][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3548.674512][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3548.674512][T10084] ip6_route_add+0x1c/0x140 [ 3548.674512][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3548.674512][T10084] addrconf_add_dev+0xe2/0x170 [ 3548.674512][T10084] inet6_addr_add+0x12f/0xa40 [ 3548.674512][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3548.674512][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3548.674512][T10084] netlink_rcv_skb+0x130/0x360 [ 3548.674512][T10084] netlink_unicast+0x449/0x710 [ 3548.674512][T10084] netlink_sendmsg+0x723/0xbe0 [ 3548.674512][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3548.674512][T10084] ___sys_sendmsg+0xee/0x170 [ 3548.674512][T10084] __sys_sendmsg+0xcd/0x170 [ 3548.674512][T10084] do_syscall_64+0xc6/0x1e0 [ 3548.674512][T10084] [ 3548.676932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3548.676932][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3548.676932][T10084] ipv6_find_idev+0x102/0x170 [ 3548.676932][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3548.676932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3548.676932][T10084] netlink_rcv_skb+0x130/0x360 [ 3548.676932][T10084] netlink_unicast+0x449/0x710 [ 3548.676932][T10084] netlink_sendmsg+0x723/0xbe0 [ 3548.676932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3548.676932][T10084] ___sys_sendmsg+0xee/0x170 [ 3548.676932][T10084] __sys_sendmsg+0xcd/0x170 [ 3548.676932][T10084] do_syscall_64+0xc6/0x1e0 [ 3548.676932][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3548.676932][T10084] [ 3548.678815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3548.678815][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3548.678815][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3548.678815][T10084] ipv6_find_idev+0x102/0x170 [ 3548.678815][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3548.678815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3548.678815][T10084] netlink_rcv_skb+0x130/0x360 [ 3548.678815][T10084] netlink_unicast+0x449/0x710 [ 3548.678815][T10084] netlink_sendmsg+0x723/0xbe0 [ 3548.678815][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3548.678815][T10084] ___sys_sendmsg+0xee/0x170 [ 3548.678815][T10084] __sys_sendmsg+0xcd/0x170 [ 3548.678815][T10084] do_syscall_64+0xc6/0x1e0 [ 3548.678815][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3548.678815][T10084] [ 3558.765883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3558.766614][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3558.766614][T10084] ___neigh_create+0x14b/0xf60 [ 3558.766614][T10084] ip6_finish_output2+0xa70/0xf80 [ 3558.766614][T10084] ip6_finish_output+0x4ed/0xd30 [ 3558.766614][T10084] ip6_output+0x1f3/0x770 [ 3558.766614][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3558.766614][T10084] mld_sendpack+0x62d/0xbc0 [ 3558.766614][T10084] mld_ifc_work+0x32/0x1f0 [ 3558.766614][T10084] process_one_work+0x84d/0x18a0 [ 3558.766614][T10084] worker_thread+0x587/0xd30 [ 3558.766614][T10084] kthread+0x28a/0x350 [ 3558.766614][T10084] ret_from_fork+0x31/0x70 [ 3558.766614][T10084] ret_from_fork_asm+0x1a/0x30 [ 3558.766614][T10084] [ 3558.769369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3558.769369][T10084] dst_init+0x84/0x4a0 [ 3558.769369][T10084] dst_alloc+0x97/0x150 [ 3558.769369][T10084] ip6_dst_alloc+0x23/0x90 [ 3558.769369][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3558.769369][T10084] ip6_pol_route+0x56f/0x840 [ 3558.769369][T10084] ip6_route_output_flags+0x314/0x480 [ 3558.769369][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3558.769369][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3558.769369][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3558.769369][T10084] __sys_sendto+0x332/0x410 [ 3558.769369][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3558.769369][T10084] do_syscall_64+0xc6/0x1e0 [ 3558.769369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3558.769369][T10084] [ 3558.772456][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3558.772456][T10084] netdev_get_by_index+0x5e/0x80 [ 3558.772456][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3558.772456][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3558.772456][T10084] ip6_route_add+0x1c/0x140 [ 3558.772456][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3558.772456][T10084] addrconf_add_dev+0xe2/0x170 [ 3558.772456][T10084] inet6_addr_add+0x12f/0xa40 [ 3558.772456][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3558.772456][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3558.772456][T10084] netlink_rcv_skb+0x130/0x360 [ 3558.772456][T10084] netlink_unicast+0x449/0x710 [ 3558.772456][T10084] netlink_sendmsg+0x723/0xbe0 [ 3558.772456][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3558.772456][T10084] ___sys_sendmsg+0xee/0x170 [ 3558.772456][T10084] __sys_sendmsg+0xcd/0x170 [ 3558.772456][T10084] do_syscall_64+0xc6/0x1e0 [ 3558.772456][T10084] [ 3558.776413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3558.776413][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3558.776413][T10084] ipv6_find_idev+0x102/0x170 [ 3558.776413][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3558.776413][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3558.776413][T10084] netlink_rcv_skb+0x130/0x360 [ 3558.776413][T10084] netlink_unicast+0x449/0x710 [ 3558.776413][T10084] netlink_sendmsg+0x723/0xbe0 [ 3558.776413][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3558.776413][T10084] ___sys_sendmsg+0xee/0x170 [ 3558.776413][T10084] __sys_sendmsg+0xcd/0x170 [ 3558.776413][T10084] do_syscall_64+0xc6/0x1e0 [ 3558.776413][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3558.776413][T10084] [ 3558.779365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3558.779365][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3558.779365][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3558.779365][T10084] ipv6_find_idev+0x102/0x170 [ 3558.779365][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3558.779365][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3558.779365][T10084] netlink_rcv_skb+0x130/0x360 [ 3558.779365][T10084] netlink_unicast+0x449/0x710 [ 3558.779365][T10084] netlink_sendmsg+0x723/0xbe0 [ 3558.779365][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3558.779365][T10084] ___sys_sendmsg+0xee/0x170 [ 3558.779365][T10084] __sys_sendmsg+0xcd/0x170 [ 3558.779365][T10084] do_syscall_64+0xc6/0x1e0 [ 3558.779365][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3558.779365][T10084] [ 3569.021778][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3569.022371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3569.022371][T10084] ___neigh_create+0x14b/0xf60 [ 3569.022371][T10084] ip6_finish_output2+0xa70/0xf80 [ 3569.022371][T10084] ip6_finish_output+0x4ed/0xd30 [ 3569.022371][T10084] ip6_output+0x1f3/0x770 [ 3569.022371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3569.022371][T10084] mld_sendpack+0x62d/0xbc0 [ 3569.022371][T10084] mld_ifc_work+0x32/0x1f0 [ 3569.022371][T10084] process_one_work+0x84d/0x18a0 [ 3569.022371][T10084] worker_thread+0x587/0xd30 [ 3569.022371][T10084] kthread+0x28a/0x350 [ 3569.022371][T10084] ret_from_fork+0x31/0x70 [ 3569.022371][T10084] ret_from_fork_asm+0x1a/0x30 [ 3569.022371][T10084] [ 3569.024314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3569.024314][T10084] dst_init+0x84/0x4a0 [ 3569.024314][T10084] dst_alloc+0x97/0x150 [ 3569.024314][T10084] ip6_dst_alloc+0x23/0x90 [ 3569.024314][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3569.024314][T10084] ip6_pol_route+0x56f/0x840 [ 3569.024314][T10084] ip6_route_output_flags+0x314/0x480 [ 3569.024314][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3569.024314][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3569.024314][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3569.024314][T10084] __sys_sendto+0x332/0x410 [ 3569.024314][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3569.024314][T10084] do_syscall_64+0xc6/0x1e0 [ 3569.024314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3569.024314][T10084] [ 3569.026426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3569.026426][T10084] netdev_get_by_index+0x5e/0x80 [ 3569.026426][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3569.026426][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3569.026426][T10084] ip6_route_add+0x1c/0x140 [ 3569.026426][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3569.026426][T10084] addrconf_add_dev+0xe2/0x170 [ 3569.026426][T10084] inet6_addr_add+0x12f/0xa40 [ 3569.026426][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3569.026426][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3569.026426][T10084] netlink_rcv_skb+0x130/0x360 [ 3569.026426][T10084] netlink_unicast+0x449/0x710 [ 3569.026426][T10084] netlink_sendmsg+0x723/0xbe0 [ 3569.026426][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3569.026426][T10084] ___sys_sendmsg+0xee/0x170 [ 3569.026426][T10084] __sys_sendmsg+0xcd/0x170 [ 3569.026426][T10084] do_syscall_64+0xc6/0x1e0 [ 3569.026426][T10084] [ 3569.028907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3569.028907][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3569.028907][T10084] ipv6_find_idev+0x102/0x170 [ 3569.028907][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3569.028907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3569.028907][T10084] netlink_rcv_skb+0x130/0x360 [ 3569.028907][T10084] netlink_unicast+0x449/0x710 [ 3569.028907][T10084] netlink_sendmsg+0x723/0xbe0 [ 3569.028907][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3569.028907][T10084] ___sys_sendmsg+0xee/0x170 [ 3569.028907][T10084] __sys_sendmsg+0xcd/0x170 [ 3569.028907][T10084] do_syscall_64+0xc6/0x1e0 [ 3569.028907][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3569.028907][T10084] [ 3569.030861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3569.030861][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3569.030861][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3569.030861][T10084] ipv6_find_idev+0x102/0x170 [ 3569.030861][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3569.030861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3569.030861][T10084] netlink_rcv_skb+0x130/0x360 [ 3569.030861][T10084] netlink_unicast+0x449/0x710 [ 3569.030861][T10084] netlink_sendmsg+0x723/0xbe0 [ 3569.030861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3569.030861][T10084] ___sys_sendmsg+0xee/0x170 [ 3569.030861][T10084] __sys_sendmsg+0xcd/0x170 [ 3569.030861][T10084] do_syscall_64+0xc6/0x1e0 [ 3569.030861][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3569.030861][T10084] [ 3579.269895][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3579.270414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3579.270414][T10084] ___neigh_create+0x14b/0xf60 [ 3579.270414][T10084] ip6_finish_output2+0xa70/0xf80 [ 3579.270414][T10084] ip6_finish_output+0x4ed/0xd30 [ 3579.270414][T10084] ip6_output+0x1f3/0x770 [ 3579.270414][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3579.270414][T10084] mld_sendpack+0x62d/0xbc0 [ 3579.270414][T10084] mld_ifc_work+0x32/0x1f0 [ 3579.270414][T10084] process_one_work+0x84d/0x18a0 [ 3579.270414][T10084] worker_thread+0x587/0xd30 [ 3579.270414][T10084] kthread+0x28a/0x350 [ 3579.270414][T10084] ret_from_fork+0x31/0x70 [ 3579.270414][T10084] ret_from_fork_asm+0x1a/0x30 [ 3579.270414][T10084] [ 3579.272361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3579.272361][T10084] dst_init+0x84/0x4a0 [ 3579.272361][T10084] dst_alloc+0x97/0x150 [ 3579.272361][T10084] ip6_dst_alloc+0x23/0x90 [ 3579.272361][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3579.272361][T10084] ip6_pol_route+0x56f/0x840 [ 3579.272361][T10084] ip6_route_output_flags+0x314/0x480 [ 3579.272361][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3579.272361][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3579.272361][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3579.272361][T10084] __sys_sendto+0x332/0x410 [ 3579.272361][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3579.272361][T10084] do_syscall_64+0xc6/0x1e0 [ 3579.272361][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3579.272361][T10084] [ 3579.274483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3579.274483][T10084] netdev_get_by_index+0x5e/0x80 [ 3579.274483][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3579.274483][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3579.274483][T10084] ip6_route_add+0x1c/0x140 [ 3579.274483][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3579.274483][T10084] addrconf_add_dev+0xe2/0x170 [ 3579.274483][T10084] inet6_addr_add+0x12f/0xa40 [ 3579.274483][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3579.274483][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3579.274483][T10084] netlink_rcv_skb+0x130/0x360 [ 3579.274483][T10084] netlink_unicast+0x449/0x710 [ 3579.274483][T10084] netlink_sendmsg+0x723/0xbe0 [ 3579.274483][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3579.274483][T10084] ___sys_sendmsg+0xee/0x170 [ 3579.274483][T10084] __sys_sendmsg+0xcd/0x170 [ 3579.274483][T10084] do_syscall_64+0xc6/0x1e0 [ 3579.274483][T10084] [ 3579.276994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3579.276994][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3579.276994][T10084] ipv6_find_idev+0x102/0x170 [ 3579.276994][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3579.276994][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3579.276994][T10084] netlink_rcv_skb+0x130/0x360 [ 3579.276994][T10084] netlink_unicast+0x449/0x710 [ 3579.276994][T10084] netlink_sendmsg+0x723/0xbe0 [ 3579.276994][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3579.276994][T10084] ___sys_sendmsg+0xee/0x170 [ 3579.276994][T10084] __sys_sendmsg+0xcd/0x170 [ 3579.276994][T10084] do_syscall_64+0xc6/0x1e0 [ 3579.276994][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3579.276994][T10084] [ 3579.278933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3579.278933][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3579.278933][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3579.278933][T10084] ipv6_find_idev+0x102/0x170 [ 3579.278933][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3579.278933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3579.278933][T10084] netlink_rcv_skb+0x130/0x360 [ 3579.278933][T10084] netlink_unicast+0x449/0x710 [ 3579.278933][T10084] netlink_sendmsg+0x723/0xbe0 [ 3579.278933][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3579.278933][T10084] ___sys_sendmsg+0xee/0x170 [ 3579.278933][T10084] __sys_sendmsg+0xcd/0x170 [ 3579.278933][T10084] do_syscall_64+0xc6/0x1e0 [ 3579.278933][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3579.278933][T10084] [ 3589.517794][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3589.518303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3589.518303][T10084] ___neigh_create+0x14b/0xf60 [ 3589.518303][T10084] ip6_finish_output2+0xa70/0xf80 [ 3589.518303][T10084] ip6_finish_output+0x4ed/0xd30 [ 3589.518303][T10084] ip6_output+0x1f3/0x770 [ 3589.518303][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3589.518303][T10084] mld_sendpack+0x62d/0xbc0 [ 3589.518303][T10084] mld_ifc_work+0x32/0x1f0 [ 3589.518303][T10084] process_one_work+0x84d/0x18a0 [ 3589.518303][T10084] worker_thread+0x587/0xd30 [ 3589.518303][T10084] kthread+0x28a/0x350 [ 3589.518303][T10084] ret_from_fork+0x31/0x70 [ 3589.518303][T10084] ret_from_fork_asm+0x1a/0x30 [ 3589.518303][T10084] [ 3589.520266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3589.520266][T10084] dst_init+0x84/0x4a0 [ 3589.520266][T10084] dst_alloc+0x97/0x150 [ 3589.520266][T10084] ip6_dst_alloc+0x23/0x90 [ 3589.520266][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3589.520266][T10084] ip6_pol_route+0x56f/0x840 [ 3589.520266][T10084] ip6_route_output_flags+0x314/0x480 [ 3589.520266][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3589.520266][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3589.520266][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3589.520266][T10084] __sys_sendto+0x332/0x410 [ 3589.520266][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3589.520266][T10084] do_syscall_64+0xc6/0x1e0 [ 3589.520266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3589.520266][T10084] [ 3589.522380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3589.522380][T10084] netdev_get_by_index+0x5e/0x80 [ 3589.522380][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3589.522380][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3589.522380][T10084] ip6_route_add+0x1c/0x140 [ 3589.522380][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3589.522380][T10084] addrconf_add_dev+0xe2/0x170 [ 3589.522380][T10084] inet6_addr_add+0x12f/0xa40 [ 3589.522380][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3589.522380][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3589.522380][T10084] netlink_rcv_skb+0x130/0x360 [ 3589.522380][T10084] netlink_unicast+0x449/0x710 [ 3589.522380][T10084] netlink_sendmsg+0x723/0xbe0 [ 3589.522380][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3589.522380][T10084] ___sys_sendmsg+0xee/0x170 [ 3589.522380][T10084] __sys_sendmsg+0xcd/0x170 [ 3589.522380][T10084] do_syscall_64+0xc6/0x1e0 [ 3589.522380][T10084] [ 3589.524899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3589.524899][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3589.524899][T10084] ipv6_find_idev+0x102/0x170 [ 3589.524899][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3589.524899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3589.524899][T10084] netlink_rcv_skb+0x130/0x360 [ 3589.524899][T10084] netlink_unicast+0x449/0x710 [ 3589.524899][T10084] netlink_sendmsg+0x723/0xbe0 [ 3589.524899][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3589.524899][T10084] ___sys_sendmsg+0xee/0x170 [ 3589.524899][T10084] __sys_sendmsg+0xcd/0x170 [ 3589.524899][T10084] do_syscall_64+0xc6/0x1e0 [ 3589.524899][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3589.524899][T10084] [ 3589.526842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3589.526842][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3589.526842][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3589.526842][T10084] ipv6_find_idev+0x102/0x170 [ 3589.526842][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3589.526842][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3589.526842][T10084] netlink_rcv_skb+0x130/0x360 [ 3589.526842][T10084] netlink_unicast+0x449/0x710 [ 3589.526842][T10084] netlink_sendmsg+0x723/0xbe0 [ 3589.526842][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3589.526842][T10084] ___sys_sendmsg+0xee/0x170 [ 3589.526842][T10084] __sys_sendmsg+0xcd/0x170 [ 3589.526842][T10084] do_syscall_64+0xc6/0x1e0 [ 3589.526842][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3589.526842][T10084] [ 3599.765929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3599.766469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3599.766469][T10084] ___neigh_create+0x14b/0xf60 [ 3599.766469][T10084] ip6_finish_output2+0xa70/0xf80 [ 3599.766469][T10084] ip6_finish_output+0x4ed/0xd30 [ 3599.766469][T10084] ip6_output+0x1f3/0x770 [ 3599.766469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3599.766469][T10084] mld_sendpack+0x62d/0xbc0 [ 3599.766469][T10084] mld_ifc_work+0x32/0x1f0 [ 3599.766469][T10084] process_one_work+0x84d/0x18a0 [ 3599.766469][T10084] worker_thread+0x587/0xd30 [ 3599.766469][T10084] kthread+0x28a/0x350 [ 3599.766469][T10084] ret_from_fork+0x31/0x70 [ 3599.766469][T10084] ret_from_fork_asm+0x1a/0x30 [ 3599.766469][T10084] [ 3599.768414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3599.768414][T10084] dst_init+0x84/0x4a0 [ 3599.768414][T10084] dst_alloc+0x97/0x150 [ 3599.768414][T10084] ip6_dst_alloc+0x23/0x90 [ 3599.768414][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3599.768414][T10084] ip6_pol_route+0x56f/0x840 [ 3599.768414][T10084] ip6_route_output_flags+0x314/0x480 [ 3599.768414][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3599.768414][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3599.768414][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3599.768414][T10084] __sys_sendto+0x332/0x410 [ 3599.768414][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3599.768414][T10084] do_syscall_64+0xc6/0x1e0 [ 3599.768414][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3599.768414][T10084] [ 3599.770522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3599.770522][T10084] netdev_get_by_index+0x5e/0x80 [ 3599.770522][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3599.770522][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3599.770522][T10084] ip6_route_add+0x1c/0x140 [ 3599.770522][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3599.770522][T10084] addrconf_add_dev+0xe2/0x170 [ 3599.770522][T10084] inet6_addr_add+0x12f/0xa40 [ 3599.770522][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3599.770522][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3599.770522][T10084] netlink_rcv_skb+0x130/0x360 [ 3599.770522][T10084] netlink_unicast+0x449/0x710 [ 3599.770522][T10084] netlink_sendmsg+0x723/0xbe0 [ 3599.770522][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3599.770522][T10084] ___sys_sendmsg+0xee/0x170 [ 3599.770522][T10084] __sys_sendmsg+0xcd/0x170 [ 3599.770522][T10084] do_syscall_64+0xc6/0x1e0 [ 3599.770522][T10084] [ 3599.773010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3599.773010][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3599.773010][T10084] ipv6_find_idev+0x102/0x170 [ 3599.773010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3599.773010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3599.773010][T10084] netlink_rcv_skb+0x130/0x360 [ 3599.773010][T10084] netlink_unicast+0x449/0x710 [ 3599.773010][T10084] netlink_sendmsg+0x723/0xbe0 [ 3599.773010][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3599.773010][T10084] ___sys_sendmsg+0xee/0x170 [ 3599.773010][T10084] __sys_sendmsg+0xcd/0x170 [ 3599.773010][T10084] do_syscall_64+0xc6/0x1e0 [ 3599.773010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3599.773010][T10084] [ 3599.774960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3599.774960][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3599.774960][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3599.774960][T10084] ipv6_find_idev+0x102/0x170 [ 3599.774960][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3599.774960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3599.774960][T10084] netlink_rcv_skb+0x130/0x360 [ 3599.774960][T10084] netlink_unicast+0x449/0x710 [ 3599.774960][T10084] netlink_sendmsg+0x723/0xbe0 [ 3599.774960][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3599.774960][T10084] ___sys_sendmsg+0xee/0x170 [ 3599.774960][T10084] __sys_sendmsg+0xcd/0x170 [ 3599.774960][T10084] do_syscall_64+0xc6/0x1e0 [ 3599.774960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3599.774960][T10084] [ 3610.013854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3610.014436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3610.014436][T10084] ___neigh_create+0x14b/0xf60 [ 3610.014436][T10084] ip6_finish_output2+0xa70/0xf80 [ 3610.014436][T10084] ip6_finish_output+0x4ed/0xd30 [ 3610.014436][T10084] ip6_output+0x1f3/0x770 [ 3610.014436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3610.014436][T10084] mld_sendpack+0x62d/0xbc0 [ 3610.014436][T10084] mld_ifc_work+0x32/0x1f0 [ 3610.014436][T10084] process_one_work+0x84d/0x18a0 [ 3610.014436][T10084] worker_thread+0x587/0xd30 [ 3610.014436][T10084] kthread+0x28a/0x350 [ 3610.014436][T10084] ret_from_fork+0x31/0x70 [ 3610.014436][T10084] ret_from_fork_asm+0x1a/0x30 [ 3610.014436][T10084] [ 3610.016436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3610.016436][T10084] dst_init+0x84/0x4a0 [ 3610.016436][T10084] dst_alloc+0x97/0x150 [ 3610.016436][T10084] ip6_dst_alloc+0x23/0x90 [ 3610.016436][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3610.016436][T10084] ip6_pol_route+0x56f/0x840 [ 3610.016436][T10084] ip6_route_output_flags+0x314/0x480 [ 3610.016436][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3610.016436][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3610.016436][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3610.016436][T10084] __sys_sendto+0x332/0x410 [ 3610.016436][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3610.016436][T10084] do_syscall_64+0xc6/0x1e0 [ 3610.016436][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3610.016436][T10084] [ 3610.018557][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3610.018557][T10084] netdev_get_by_index+0x5e/0x80 [ 3610.018557][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3610.018557][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3610.018557][T10084] ip6_route_add+0x1c/0x140 [ 3610.018557][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3610.018557][T10084] addrconf_add_dev+0xe2/0x170 [ 3610.018557][T10084] inet6_addr_add+0x12f/0xa40 [ 3610.018557][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3610.018557][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3610.018557][T10084] netlink_rcv_skb+0x130/0x360 [ 3610.018557][T10084] netlink_unicast+0x449/0x710 [ 3610.018557][T10084] netlink_sendmsg+0x723/0xbe0 [ 3610.018557][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3610.018557][T10084] ___sys_sendmsg+0xee/0x170 [ 3610.018557][T10084] __sys_sendmsg+0xcd/0x170 [ 3610.018557][T10084] do_syscall_64+0xc6/0x1e0 [ 3610.018557][T10084] [ 3610.021031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3610.021031][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3610.021031][T10084] ipv6_find_idev+0x102/0x170 [ 3610.021031][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3610.021031][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3610.021031][T10084] netlink_rcv_skb+0x130/0x360 [ 3610.021031][T10084] netlink_unicast+0x449/0x710 [ 3610.021031][T10084] netlink_sendmsg+0x723/0xbe0 [ 3610.021031][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3610.021031][T10084] ___sys_sendmsg+0xee/0x170 [ 3610.021031][T10084] __sys_sendmsg+0xcd/0x170 [ 3610.021031][T10084] do_syscall_64+0xc6/0x1e0 [ 3610.021031][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3610.021031][T10084] [ 3610.022970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3610.022970][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3610.022970][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3610.022970][T10084] ipv6_find_idev+0x102/0x170 [ 3610.022970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3610.022970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3610.022970][T10084] netlink_rcv_skb+0x130/0x360 [ 3610.022970][T10084] netlink_unicast+0x449/0x710 [ 3610.022970][T10084] netlink_sendmsg+0x723/0xbe0 [ 3610.022970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3610.022970][T10084] ___sys_sendmsg+0xee/0x170 [ 3610.022970][T10084] __sys_sendmsg+0xcd/0x170 [ 3610.022970][T10084] do_syscall_64+0xc6/0x1e0 [ 3610.022970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3610.022970][T10084] [ 3620.261891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3620.262403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3620.262403][T10084] ___neigh_create+0x14b/0xf60 [ 3620.262403][T10084] ip6_finish_output2+0xa70/0xf80 [ 3620.262403][T10084] ip6_finish_output+0x4ed/0xd30 [ 3620.262403][T10084] ip6_output+0x1f3/0x770 [ 3620.262403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3620.262403][T10084] mld_sendpack+0x62d/0xbc0 [ 3620.262403][T10084] mld_ifc_work+0x32/0x1f0 [ 3620.262403][T10084] process_one_work+0x84d/0x18a0 [ 3620.262403][T10084] worker_thread+0x587/0xd30 [ 3620.262403][T10084] kthread+0x28a/0x350 [ 3620.262403][T10084] ret_from_fork+0x31/0x70 [ 3620.262403][T10084] ret_from_fork_asm+0x1a/0x30 [ 3620.262403][T10084] [ 3620.264353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3620.264353][T10084] dst_init+0x84/0x4a0 [ 3620.264353][T10084] dst_alloc+0x97/0x150 [ 3620.264353][T10084] ip6_dst_alloc+0x23/0x90 [ 3620.264353][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3620.264353][T10084] ip6_pol_route+0x56f/0x840 [ 3620.264353][T10084] ip6_route_output_flags+0x314/0x480 [ 3620.264353][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3620.264353][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3620.264353][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3620.264353][T10084] __sys_sendto+0x332/0x410 [ 3620.264353][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3620.264353][T10084] do_syscall_64+0xc6/0x1e0 [ 3620.264353][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3620.264353][T10084] [ 3620.266470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3620.266470][T10084] netdev_get_by_index+0x5e/0x80 [ 3620.266470][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3620.266470][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3620.266470][T10084] ip6_route_add+0x1c/0x140 [ 3620.266470][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3620.266470][T10084] addrconf_add_dev+0xe2/0x170 [ 3620.266470][T10084] inet6_addr_add+0x12f/0xa40 [ 3620.266470][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3620.266470][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3620.266470][T10084] netlink_rcv_skb+0x130/0x360 [ 3620.266470][T10084] netlink_unicast+0x449/0x710 [ 3620.266470][T10084] netlink_sendmsg+0x723/0xbe0 [ 3620.266470][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3620.266470][T10084] ___sys_sendmsg+0xee/0x170 [ 3620.266470][T10084] __sys_sendmsg+0xcd/0x170 [ 3620.266470][T10084] do_syscall_64+0xc6/0x1e0 [ 3620.266470][T10084] [ 3620.268955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3620.268955][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3620.268955][T10084] ipv6_find_idev+0x102/0x170 [ 3620.268955][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3620.268955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3620.268955][T10084] netlink_rcv_skb+0x130/0x360 [ 3620.268955][T10084] netlink_unicast+0x449/0x710 [ 3620.268955][T10084] netlink_sendmsg+0x723/0xbe0 [ 3620.268955][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3620.268955][T10084] ___sys_sendmsg+0xee/0x170 [ 3620.268955][T10084] __sys_sendmsg+0xcd/0x170 [ 3620.268955][T10084] do_syscall_64+0xc6/0x1e0 [ 3620.268955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3620.268955][T10084] [ 3620.270891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3620.270891][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3620.270891][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3620.270891][T10084] ipv6_find_idev+0x102/0x170 [ 3620.270891][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3620.270891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3620.270891][T10084] netlink_rcv_skb+0x130/0x360 [ 3620.270891][T10084] netlink_unicast+0x449/0x710 [ 3620.270891][T10084] netlink_sendmsg+0x723/0xbe0 [ 3620.270891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3620.270891][T10084] ___sys_sendmsg+0xee/0x170 [ 3620.270891][T10084] __sys_sendmsg+0xcd/0x170 [ 3620.270891][T10084] do_syscall_64+0xc6/0x1e0 [ 3620.270891][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3620.270891][T10084] [ 3630.525818][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3630.526319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3630.526319][T10084] ___neigh_create+0x14b/0xf60 [ 3630.526319][T10084] ip6_finish_output2+0xa70/0xf80 [ 3630.526319][T10084] ip6_finish_output+0x4ed/0xd30 [ 3630.526319][T10084] ip6_output+0x1f3/0x770 [ 3630.526319][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3630.526319][T10084] mld_sendpack+0x62d/0xbc0 [ 3630.526319][T10084] mld_ifc_work+0x32/0x1f0 [ 3630.526319][T10084] process_one_work+0x84d/0x18a0 [ 3630.526319][T10084] worker_thread+0x587/0xd30 [ 3630.526319][T10084] kthread+0x28a/0x350 [ 3630.526319][T10084] ret_from_fork+0x31/0x70 [ 3630.526319][T10084] ret_from_fork_asm+0x1a/0x30 [ 3630.526319][T10084] [ 3630.528263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3630.528263][T10084] dst_init+0x84/0x4a0 [ 3630.528263][T10084] dst_alloc+0x97/0x150 [ 3630.528263][T10084] ip6_dst_alloc+0x23/0x90 [ 3630.528263][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3630.528263][T10084] ip6_pol_route+0x56f/0x840 [ 3630.528263][T10084] ip6_route_output_flags+0x314/0x480 [ 3630.528263][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3630.528263][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3630.528263][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3630.528263][T10084] __sys_sendto+0x332/0x410 [ 3630.528263][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3630.528263][T10084] do_syscall_64+0xc6/0x1e0 [ 3630.528263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3630.528263][T10084] [ 3630.530374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3630.530374][T10084] netdev_get_by_index+0x5e/0x80 [ 3630.530374][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3630.530374][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3630.530374][T10084] ip6_route_add+0x1c/0x140 [ 3630.530374][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3630.530374][T10084] addrconf_add_dev+0xe2/0x170 [ 3630.530374][T10084] inet6_addr_add+0x12f/0xa40 [ 3630.530374][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3630.530374][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3630.530374][T10084] netlink_rcv_skb+0x130/0x360 [ 3630.530374][T10084] netlink_unicast+0x449/0x710 [ 3630.530374][T10084] netlink_sendmsg+0x723/0xbe0 [ 3630.530374][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3630.530374][T10084] ___sys_sendmsg+0xee/0x170 [ 3630.530374][T10084] __sys_sendmsg+0xcd/0x170 [ 3630.530374][T10084] do_syscall_64+0xc6/0x1e0 [ 3630.530374][T10084] [ 3630.532858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3630.532858][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3630.532858][T10084] ipv6_find_idev+0x102/0x170 [ 3630.532858][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3630.532858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3630.532858][T10084] netlink_rcv_skb+0x130/0x360 [ 3630.532858][T10084] netlink_unicast+0x449/0x710 [ 3630.532858][T10084] netlink_sendmsg+0x723/0xbe0 [ 3630.532858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3630.532858][T10084] ___sys_sendmsg+0xee/0x170 [ 3630.532858][T10084] __sys_sendmsg+0xcd/0x170 [ 3630.532858][T10084] do_syscall_64+0xc6/0x1e0 [ 3630.532858][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3630.532858][T10084] [ 3630.534792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3630.534792][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3630.534792][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3630.534792][T10084] ipv6_find_idev+0x102/0x170 [ 3630.534792][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3630.534792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3630.534792][T10084] netlink_rcv_skb+0x130/0x360 [ 3630.534792][T10084] netlink_unicast+0x449/0x710 [ 3630.534792][T10084] netlink_sendmsg+0x723/0xbe0 [ 3630.534792][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3630.534792][T10084] ___sys_sendmsg+0xee/0x170 [ 3630.534792][T10084] __sys_sendmsg+0xcd/0x170 [ 3630.534792][T10084] do_syscall_64+0xc6/0x1e0 [ 3630.534792][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3630.534792][T10084] [ 3640.661860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3640.662342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3640.662342][T10084] ___neigh_create+0x14b/0xf60 [ 3640.662342][T10084] ip6_finish_output2+0xa70/0xf80 [ 3640.662342][T10084] ip6_finish_output+0x4ed/0xd30 [ 3640.662342][T10084] ip6_output+0x1f3/0x770 [ 3640.662342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3640.662342][T10084] mld_sendpack+0x62d/0xbc0 [ 3640.662342][T10084] mld_ifc_work+0x32/0x1f0 [ 3640.662342][T10084] process_one_work+0x84d/0x18a0 [ 3640.662342][T10084] worker_thread+0x587/0xd30 [ 3640.662342][T10084] kthread+0x28a/0x350 [ 3640.662342][T10084] ret_from_fork+0x31/0x70 [ 3640.662342][T10084] ret_from_fork_asm+0x1a/0x30 [ 3640.662342][T10084] [ 3640.664299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3640.664299][T10084] dst_init+0x84/0x4a0 [ 3640.664299][T10084] dst_alloc+0x97/0x150 [ 3640.664299][T10084] ip6_dst_alloc+0x23/0x90 [ 3640.664299][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3640.664299][T10084] ip6_pol_route+0x56f/0x840 [ 3640.664299][T10084] ip6_route_output_flags+0x314/0x480 [ 3640.664299][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3640.664299][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3640.664299][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3640.664299][T10084] __sys_sendto+0x332/0x410 [ 3640.664299][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3640.664299][T10084] do_syscall_64+0xc6/0x1e0 [ 3640.664299][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3640.664299][T10084] [ 3640.666390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3640.666390][T10084] netdev_get_by_index+0x5e/0x80 [ 3640.666390][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3640.666390][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3640.666390][T10084] ip6_route_add+0x1c/0x140 [ 3640.666390][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3640.666390][T10084] addrconf_add_dev+0xe2/0x170 [ 3640.666390][T10084] inet6_addr_add+0x12f/0xa40 [ 3640.666390][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3640.666390][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3640.666390][T10084] netlink_rcv_skb+0x130/0x360 [ 3640.666390][T10084] netlink_unicast+0x449/0x710 [ 3640.666390][T10084] netlink_sendmsg+0x723/0xbe0 [ 3640.666390][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3640.666390][T10084] ___sys_sendmsg+0xee/0x170 [ 3640.666390][T10084] __sys_sendmsg+0xcd/0x170 [ 3640.666390][T10084] do_syscall_64+0xc6/0x1e0 [ 3640.666390][T10084] [ 3640.668837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3640.668837][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3640.668837][T10084] ipv6_find_idev+0x102/0x170 [ 3640.668837][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3640.668837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3640.668837][T10084] netlink_rcv_skb+0x130/0x360 [ 3640.668837][T10084] netlink_unicast+0x449/0x710 [ 3640.668837][T10084] netlink_sendmsg+0x723/0xbe0 [ 3640.668837][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3640.668837][T10084] ___sys_sendmsg+0xee/0x170 [ 3640.668837][T10084] __sys_sendmsg+0xcd/0x170 [ 3640.668837][T10084] do_syscall_64+0xc6/0x1e0 [ 3640.668837][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3640.668837][T10084] [ 3640.670751][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3640.670751][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3640.670751][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3640.670751][T10084] ipv6_find_idev+0x102/0x170 [ 3640.670751][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3640.670751][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3640.670751][T10084] netlink_rcv_skb+0x130/0x360 [ 3640.670751][T10084] netlink_unicast+0x449/0x710 [ 3640.670751][T10084] netlink_sendmsg+0x723/0xbe0 [ 3640.670751][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3640.670751][T10084] ___sys_sendmsg+0xee/0x170 [ 3640.670751][T10084] __sys_sendmsg+0xcd/0x170 [ 3640.670751][T10084] do_syscall_64+0xc6/0x1e0 [ 3640.670751][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3640.670751][T10084] [ 3650.829802][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3650.830298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3650.830298][T10084] ___neigh_create+0x14b/0xf60 [ 3650.830298][T10084] ip6_finish_output2+0xa70/0xf80 [ 3650.830298][T10084] ip6_finish_output+0x4ed/0xd30 [ 3650.830298][T10084] ip6_output+0x1f3/0x770 [ 3650.830298][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3650.830298][T10084] mld_sendpack+0x62d/0xbc0 [ 3650.830298][T10084] mld_ifc_work+0x32/0x1f0 [ 3650.830298][T10084] process_one_work+0x84d/0x18a0 [ 3650.830298][T10084] worker_thread+0x587/0xd30 [ 3650.830298][T10084] kthread+0x28a/0x350 [ 3650.830298][T10084] ret_from_fork+0x31/0x70 [ 3650.830298][T10084] ret_from_fork_asm+0x1a/0x30 [ 3650.830298][T10084] [ 3650.832206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3650.832206][T10084] dst_init+0x84/0x4a0 [ 3650.832206][T10084] dst_alloc+0x97/0x150 [ 3650.832206][T10084] ip6_dst_alloc+0x23/0x90 [ 3650.832206][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3650.832206][T10084] ip6_pol_route+0x56f/0x840 [ 3650.832206][T10084] ip6_route_output_flags+0x314/0x480 [ 3650.832206][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3650.832206][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3650.832206][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3650.832206][T10084] __sys_sendto+0x332/0x410 [ 3650.832206][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3650.832206][T10084] do_syscall_64+0xc6/0x1e0 [ 3650.832206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3650.832206][T10084] [ 3650.834251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3650.834251][T10084] netdev_get_by_index+0x5e/0x80 [ 3650.834251][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3650.834251][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3650.834251][T10084] ip6_route_add+0x1c/0x140 [ 3650.834251][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3650.834251][T10084] addrconf_add_dev+0xe2/0x170 [ 3650.834251][T10084] inet6_addr_add+0x12f/0xa40 [ 3650.834251][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3650.834251][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3650.834251][T10084] netlink_rcv_skb+0x130/0x360 [ 3650.834251][T10084] netlink_unicast+0x449/0x710 [ 3650.834251][T10084] netlink_sendmsg+0x723/0xbe0 [ 3650.834251][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3650.834251][T10084] ___sys_sendmsg+0xee/0x170 [ 3650.834251][T10084] __sys_sendmsg+0xcd/0x170 [ 3650.834251][T10084] do_syscall_64+0xc6/0x1e0 [ 3650.834251][T10084] [ 3650.836682][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3650.836682][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3650.836682][T10084] ipv6_find_idev+0x102/0x170 [ 3650.836682][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3650.836682][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3650.836682][T10084] netlink_rcv_skb+0x130/0x360 [ 3650.836682][T10084] netlink_unicast+0x449/0x710 [ 3650.836682][T10084] netlink_sendmsg+0x723/0xbe0 [ 3650.836682][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3650.836682][T10084] ___sys_sendmsg+0xee/0x170 [ 3650.836682][T10084] __sys_sendmsg+0xcd/0x170 [ 3650.836682][T10084] do_syscall_64+0xc6/0x1e0 [ 3650.836682][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3650.836682][T10084] [ 3650.838595][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3650.838595][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3650.838595][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3650.838595][T10084] ipv6_find_idev+0x102/0x170 [ 3650.838595][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3650.838595][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3650.838595][T10084] netlink_rcv_skb+0x130/0x360 [ 3650.838595][T10084] netlink_unicast+0x449/0x710 [ 3650.838595][T10084] netlink_sendmsg+0x723/0xbe0 [ 3650.838595][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3650.838595][T10084] ___sys_sendmsg+0xee/0x170 [ 3650.838595][T10084] __sys_sendmsg+0xcd/0x170 [ 3650.838595][T10084] do_syscall_64+0xc6/0x1e0 [ 3650.838595][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3650.838595][T10084] [ 3661.085827][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3661.086387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3661.086387][T10084] ___neigh_create+0x14b/0xf60 [ 3661.086387][T10084] ip6_finish_output2+0xa70/0xf80 [ 3661.086387][T10084] ip6_finish_output+0x4ed/0xd30 [ 3661.086387][T10084] ip6_output+0x1f3/0x770 [ 3661.086387][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3661.086387][T10084] mld_sendpack+0x62d/0xbc0 [ 3661.086387][T10084] mld_ifc_work+0x32/0x1f0 [ 3661.086387][T10084] process_one_work+0x84d/0x18a0 [ 3661.086387][T10084] worker_thread+0x587/0xd30 [ 3661.086387][T10084] kthread+0x28a/0x350 [ 3661.086387][T10084] ret_from_fork+0x31/0x70 [ 3661.086387][T10084] ret_from_fork_asm+0x1a/0x30 [ 3661.086387][T10084] [ 3661.088290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3661.088290][T10084] dst_init+0x84/0x4a0 [ 3661.088290][T10084] dst_alloc+0x97/0x150 [ 3661.088290][T10084] ip6_dst_alloc+0x23/0x90 [ 3661.088290][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3661.088290][T10084] ip6_pol_route+0x56f/0x840 [ 3661.088290][T10084] ip6_route_output_flags+0x314/0x480 [ 3661.088290][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3661.088290][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3661.088290][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3661.088290][T10084] __sys_sendto+0x332/0x410 [ 3661.088290][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3661.088290][T10084] do_syscall_64+0xc6/0x1e0 [ 3661.088290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3661.088290][T10084] [ 3661.090350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3661.090350][T10084] netdev_get_by_index+0x5e/0x80 [ 3661.090350][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3661.090350][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3661.090350][T10084] ip6_route_add+0x1c/0x140 [ 3661.090350][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3661.090350][T10084] addrconf_add_dev+0xe2/0x170 [ 3661.090350][T10084] inet6_addr_add+0x12f/0xa40 [ 3661.090350][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3661.090350][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3661.090350][T10084] netlink_rcv_skb+0x130/0x360 [ 3661.090350][T10084] netlink_unicast+0x449/0x710 [ 3661.090350][T10084] netlink_sendmsg+0x723/0xbe0 [ 3661.090350][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3661.090350][T10084] ___sys_sendmsg+0xee/0x170 [ 3661.090350][T10084] __sys_sendmsg+0xcd/0x170 [ 3661.090350][T10084] do_syscall_64+0xc6/0x1e0 [ 3661.090350][T10084] [ 3661.092780][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3661.092780][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3661.092780][T10084] ipv6_find_idev+0x102/0x170 [ 3661.092780][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3661.092780][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3661.092780][T10084] netlink_rcv_skb+0x130/0x360 [ 3661.092780][T10084] netlink_unicast+0x449/0x710 [ 3661.092780][T10084] netlink_sendmsg+0x723/0xbe0 [ 3661.092780][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3661.092780][T10084] ___sys_sendmsg+0xee/0x170 [ 3661.092780][T10084] __sys_sendmsg+0xcd/0x170 [ 3661.092780][T10084] do_syscall_64+0xc6/0x1e0 [ 3661.092780][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3661.092780][T10084] [ 3661.094710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3661.094710][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3661.094710][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3661.094710][T10084] ipv6_find_idev+0x102/0x170 [ 3661.094710][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3661.094710][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3661.094710][T10084] netlink_rcv_skb+0x130/0x360 [ 3661.094710][T10084] netlink_unicast+0x449/0x710 [ 3661.094710][T10084] netlink_sendmsg+0x723/0xbe0 [ 3661.094710][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3661.094710][T10084] ___sys_sendmsg+0xee/0x170 [ 3661.094710][T10084] __sys_sendmsg+0xcd/0x170 [ 3661.094710][T10084] do_syscall_64+0xc6/0x1e0 [ 3661.094710][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3661.094710][T10084] [ 3671.341780][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3671.342353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3671.342353][T10084] ___neigh_create+0x14b/0xf60 [ 3671.342353][T10084] ip6_finish_output2+0xa70/0xf80 [ 3671.342353][T10084] ip6_finish_output+0x4ed/0xd30 [ 3671.342353][T10084] ip6_output+0x1f3/0x770 [ 3671.342353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3671.342353][T10084] mld_sendpack+0x62d/0xbc0 [ 3671.342353][T10084] mld_ifc_work+0x32/0x1f0 [ 3671.342353][T10084] process_one_work+0x84d/0x18a0 [ 3671.342353][T10084] worker_thread+0x587/0xd30 [ 3671.342353][T10084] kthread+0x28a/0x350 [ 3671.342353][T10084] ret_from_fork+0x31/0x70 [ 3671.342353][T10084] ret_from_fork_asm+0x1a/0x30 [ 3671.342353][T10084] [ 3671.344244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3671.344244][T10084] dst_init+0x84/0x4a0 [ 3671.344244][T10084] dst_alloc+0x97/0x150 [ 3671.344244][T10084] ip6_dst_alloc+0x23/0x90 [ 3671.344244][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3671.344244][T10084] ip6_pol_route+0x56f/0x840 [ 3671.344244][T10084] ip6_route_output_flags+0x314/0x480 [ 3671.344244][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3671.344244][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3671.344244][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3671.344244][T10084] __sys_sendto+0x332/0x410 [ 3671.344244][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3671.344244][T10084] do_syscall_64+0xc6/0x1e0 [ 3671.344244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3671.344244][T10084] [ 3671.346303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3671.346303][T10084] netdev_get_by_index+0x5e/0x80 [ 3671.346303][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3671.346303][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3671.346303][T10084] ip6_route_add+0x1c/0x140 [ 3671.346303][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3671.346303][T10084] addrconf_add_dev+0xe2/0x170 [ 3671.346303][T10084] inet6_addr_add+0x12f/0xa40 [ 3671.346303][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3671.346303][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3671.346303][T10084] netlink_rcv_skb+0x130/0x360 [ 3671.346303][T10084] netlink_unicast+0x449/0x710 [ 3671.346303][T10084] netlink_sendmsg+0x723/0xbe0 [ 3671.346303][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3671.346303][T10084] ___sys_sendmsg+0xee/0x170 [ 3671.346303][T10084] __sys_sendmsg+0xcd/0x170 [ 3671.346303][T10084] do_syscall_64+0xc6/0x1e0 [ 3671.346303][T10084] [ 3671.348700][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3671.348700][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3671.348700][T10084] ipv6_find_idev+0x102/0x170 [ 3671.348700][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3671.348700][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3671.348700][T10084] netlink_rcv_skb+0x130/0x360 [ 3671.348700][T10084] netlink_unicast+0x449/0x710 [ 3671.348700][T10084] netlink_sendmsg+0x723/0xbe0 [ 3671.348700][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3671.348700][T10084] ___sys_sendmsg+0xee/0x170 [ 3671.348700][T10084] __sys_sendmsg+0xcd/0x170 [ 3671.348700][T10084] do_syscall_64+0xc6/0x1e0 [ 3671.348700][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3671.348700][T10084] [ 3671.350587][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3671.350587][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3671.350587][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3671.350587][T10084] ipv6_find_idev+0x102/0x170 [ 3671.350587][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3671.350587][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3671.350587][T10084] netlink_rcv_skb+0x130/0x360 [ 3671.350587][T10084] netlink_unicast+0x449/0x710 [ 3671.350587][T10084] netlink_sendmsg+0x723/0xbe0 [ 3671.350587][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3671.350587][T10084] ___sys_sendmsg+0xee/0x170 [ 3671.350587][T10084] __sys_sendmsg+0xcd/0x170 [ 3671.350587][T10084] do_syscall_64+0xc6/0x1e0 [ 3671.350587][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3671.350587][T10084] [ 3681.453822][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3681.454368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3681.454368][T10084] ___neigh_create+0x14b/0xf60 [ 3681.454368][T10084] ip6_finish_output2+0xa70/0xf80 [ 3681.454368][T10084] ip6_finish_output+0x4ed/0xd30 [ 3681.454368][T10084] ip6_output+0x1f3/0x770 [ 3681.454368][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3681.454368][T10084] mld_sendpack+0x62d/0xbc0 [ 3681.454368][T10084] mld_ifc_work+0x32/0x1f0 [ 3681.454368][T10084] process_one_work+0x84d/0x18a0 [ 3681.454368][T10084] worker_thread+0x587/0xd30 [ 3681.454368][T10084] kthread+0x28a/0x350 [ 3681.454368][T10084] ret_from_fork+0x31/0x70 [ 3681.454368][T10084] ret_from_fork_asm+0x1a/0x30 [ 3681.454368][T10084] [ 3681.456289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3681.456289][T10084] dst_init+0x84/0x4a0 [ 3681.456289][T10084] dst_alloc+0x97/0x150 [ 3681.456289][T10084] ip6_dst_alloc+0x23/0x90 [ 3681.456289][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3681.456289][T10084] ip6_pol_route+0x56f/0x840 [ 3681.456289][T10084] ip6_route_output_flags+0x314/0x480 [ 3681.456289][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3681.456289][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3681.456289][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3681.456289][T10084] __sys_sendto+0x332/0x410 [ 3681.456289][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3681.456289][T10084] do_syscall_64+0xc6/0x1e0 [ 3681.456289][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3681.456289][T10084] [ 3681.458343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3681.458343][T10084] netdev_get_by_index+0x5e/0x80 [ 3681.458343][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3681.458343][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3681.458343][T10084] ip6_route_add+0x1c/0x140 [ 3681.458343][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3681.458343][T10084] addrconf_add_dev+0xe2/0x170 [ 3681.458343][T10084] inet6_addr_add+0x12f/0xa40 [ 3681.458343][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3681.458343][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3681.458343][T10084] netlink_rcv_skb+0x130/0x360 [ 3681.458343][T10084] netlink_unicast+0x449/0x710 [ 3681.458343][T10084] netlink_sendmsg+0x723/0xbe0 [ 3681.458343][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3681.458343][T10084] ___sys_sendmsg+0xee/0x170 [ 3681.458343][T10084] __sys_sendmsg+0xcd/0x170 [ 3681.458343][T10084] do_syscall_64+0xc6/0x1e0 [ 3681.458343][T10084] [ 3681.460767][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3681.460767][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3681.460767][T10084] ipv6_find_idev+0x102/0x170 [ 3681.460767][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3681.460767][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3681.460767][T10084] netlink_rcv_skb+0x130/0x360 [ 3681.460767][T10084] netlink_unicast+0x449/0x710 [ 3681.460767][T10084] netlink_sendmsg+0x723/0xbe0 [ 3681.460767][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3681.460767][T10084] ___sys_sendmsg+0xee/0x170 [ 3681.460767][T10084] __sys_sendmsg+0xcd/0x170 [ 3681.460767][T10084] do_syscall_64+0xc6/0x1e0 [ 3681.460767][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3681.460767][T10084] [ 3681.462656][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3681.462656][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3681.462656][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3681.462656][T10084] ipv6_find_idev+0x102/0x170 [ 3681.462656][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3681.462656][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3681.462656][T10084] netlink_rcv_skb+0x130/0x360 [ 3681.462656][T10084] netlink_unicast+0x449/0x710 [ 3681.462656][T10084] netlink_sendmsg+0x723/0xbe0 [ 3681.462656][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3681.462656][T10084] ___sys_sendmsg+0xee/0x170 [ 3681.462656][T10084] __sys_sendmsg+0xcd/0x170 [ 3681.462656][T10084] do_syscall_64+0xc6/0x1e0 [ 3681.462656][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3681.462656][T10084] [ 3691.517851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3691.518335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3691.518335][T10084] ___neigh_create+0x14b/0xf60 [ 3691.518335][T10084] ip6_finish_output2+0xa70/0xf80 [ 3691.518335][T10084] ip6_finish_output+0x4ed/0xd30 [ 3691.518335][T10084] ip6_output+0x1f3/0x770 [ 3691.518335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3691.518335][T10084] mld_sendpack+0x62d/0xbc0 [ 3691.518335][T10084] mld_ifc_work+0x32/0x1f0 [ 3691.518335][T10084] process_one_work+0x84d/0x18a0 [ 3691.518335][T10084] worker_thread+0x587/0xd30 [ 3691.518335][T10084] kthread+0x28a/0x350 [ 3691.518335][T10084] ret_from_fork+0x31/0x70 [ 3691.518335][T10084] ret_from_fork_asm+0x1a/0x30 [ 3691.518335][T10084] [ 3691.520249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3691.520249][T10084] dst_init+0x84/0x4a0 [ 3691.520249][T10084] dst_alloc+0x97/0x150 [ 3691.520249][T10084] ip6_dst_alloc+0x23/0x90 [ 3691.520249][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3691.520249][T10084] ip6_pol_route+0x56f/0x840 [ 3691.520249][T10084] ip6_route_output_flags+0x314/0x480 [ 3691.520249][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3691.520249][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3691.520249][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3691.520249][T10084] __sys_sendto+0x332/0x410 [ 3691.520249][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3691.520249][T10084] do_syscall_64+0xc6/0x1e0 [ 3691.520249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3691.520249][T10084] [ 3691.522306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3691.522306][T10084] netdev_get_by_index+0x5e/0x80 [ 3691.522306][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3691.522306][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3691.522306][T10084] ip6_route_add+0x1c/0x140 [ 3691.522306][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3691.522306][T10084] addrconf_add_dev+0xe2/0x170 [ 3691.522306][T10084] inet6_addr_add+0x12f/0xa40 [ 3691.522306][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3691.522306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3691.522306][T10084] netlink_rcv_skb+0x130/0x360 [ 3691.522306][T10084] netlink_unicast+0x449/0x710 [ 3691.522306][T10084] netlink_sendmsg+0x723/0xbe0 [ 3691.522306][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3691.522306][T10084] ___sys_sendmsg+0xee/0x170 [ 3691.522306][T10084] __sys_sendmsg+0xcd/0x170 [ 3691.522306][T10084] do_syscall_64+0xc6/0x1e0 [ 3691.522306][T10084] [ 3691.524746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3691.524746][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3691.524746][T10084] ipv6_find_idev+0x102/0x170 [ 3691.524746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3691.524746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3691.524746][T10084] netlink_rcv_skb+0x130/0x360 [ 3691.524746][T10084] netlink_unicast+0x449/0x710 [ 3691.524746][T10084] netlink_sendmsg+0x723/0xbe0 [ 3691.524746][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3691.524746][T10084] ___sys_sendmsg+0xee/0x170 [ 3691.524746][T10084] __sys_sendmsg+0xcd/0x170 [ 3691.524746][T10084] do_syscall_64+0xc6/0x1e0 [ 3691.524746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3691.524746][T10084] [ 3691.526644][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3691.526644][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3691.526644][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3691.526644][T10084] ipv6_find_idev+0x102/0x170 [ 3691.526644][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3691.526644][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3691.526644][T10084] netlink_rcv_skb+0x130/0x360 [ 3691.526644][T10084] netlink_unicast+0x449/0x710 [ 3691.526644][T10084] netlink_sendmsg+0x723/0xbe0 [ 3691.526644][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3691.526644][T10084] ___sys_sendmsg+0xee/0x170 [ 3691.526644][T10084] __sys_sendmsg+0xcd/0x170 [ 3691.526644][T10084] do_syscall_64+0xc6/0x1e0 [ 3691.526644][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3691.526644][T10084] [ 3701.765869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3701.766354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3701.766354][T10084] ___neigh_create+0x14b/0xf60 [ 3701.766354][T10084] ip6_finish_output2+0xa70/0xf80 [ 3701.766354][T10084] ip6_finish_output+0x4ed/0xd30 [ 3701.766354][T10084] ip6_output+0x1f3/0x770 [ 3701.766354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3701.766354][T10084] mld_sendpack+0x62d/0xbc0 [ 3701.766354][T10084] mld_ifc_work+0x32/0x1f0 [ 3701.766354][T10084] process_one_work+0x84d/0x18a0 [ 3701.766354][T10084] worker_thread+0x587/0xd30 [ 3701.766354][T10084] kthread+0x28a/0x350 [ 3701.766354][T10084] ret_from_fork+0x31/0x70 [ 3701.766354][T10084] ret_from_fork_asm+0x1a/0x30 [ 3701.766354][T10084] [ 3701.768263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3701.768263][T10084] dst_init+0x84/0x4a0 [ 3701.768263][T10084] dst_alloc+0x97/0x150 [ 3701.768263][T10084] ip6_dst_alloc+0x23/0x90 [ 3701.768263][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3701.768263][T10084] ip6_pol_route+0x56f/0x840 [ 3701.768263][T10084] ip6_route_output_flags+0x314/0x480 [ 3701.768263][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3701.768263][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3701.768263][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3701.768263][T10084] __sys_sendto+0x332/0x410 [ 3701.768263][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3701.768263][T10084] do_syscall_64+0xc6/0x1e0 [ 3701.768263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3701.768263][T10084] [ 3701.770309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3701.770309][T10084] netdev_get_by_index+0x5e/0x80 [ 3701.770309][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3701.770309][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3701.770309][T10084] ip6_route_add+0x1c/0x140 [ 3701.770309][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3701.770309][T10084] addrconf_add_dev+0xe2/0x170 [ 3701.770309][T10084] inet6_addr_add+0x12f/0xa40 [ 3701.770309][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3701.770309][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3701.770309][T10084] netlink_rcv_skb+0x130/0x360 [ 3701.770309][T10084] netlink_unicast+0x449/0x710 [ 3701.770309][T10084] netlink_sendmsg+0x723/0xbe0 [ 3701.770309][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3701.770309][T10084] ___sys_sendmsg+0xee/0x170 [ 3701.770309][T10084] __sys_sendmsg+0xcd/0x170 [ 3701.770309][T10084] do_syscall_64+0xc6/0x1e0 [ 3701.770309][T10084] [ 3701.772723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3701.772723][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3701.772723][T10084] ipv6_find_idev+0x102/0x170 [ 3701.772723][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3701.772723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3701.772723][T10084] netlink_rcv_skb+0x130/0x360 [ 3701.772723][T10084] netlink_unicast+0x449/0x710 [ 3701.772723][T10084] netlink_sendmsg+0x723/0xbe0 [ 3701.772723][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3701.772723][T10084] ___sys_sendmsg+0xee/0x170 [ 3701.772723][T10084] __sys_sendmsg+0xcd/0x170 [ 3701.772723][T10084] do_syscall_64+0xc6/0x1e0 [ 3701.772723][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3701.772723][T10084] [ 3701.774621][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3701.774621][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3701.774621][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3701.774621][T10084] ipv6_find_idev+0x102/0x170 [ 3701.774621][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3701.774621][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3701.774621][T10084] netlink_rcv_skb+0x130/0x360 [ 3701.774621][T10084] netlink_unicast+0x449/0x710 [ 3701.774621][T10084] netlink_sendmsg+0x723/0xbe0 [ 3701.774621][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3701.774621][T10084] ___sys_sendmsg+0xee/0x170 [ 3701.774621][T10084] __sys_sendmsg+0xcd/0x170 [ 3701.774621][T10084] do_syscall_64+0xc6/0x1e0 [ 3701.774621][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3701.774621][T10084] [ 3712.013872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3712.014399][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3712.014399][T10084] ___neigh_create+0x14b/0xf60 [ 3712.014399][T10084] ip6_finish_output2+0xa70/0xf80 [ 3712.014399][T10084] ip6_finish_output+0x4ed/0xd30 [ 3712.014399][T10084] ip6_output+0x1f3/0x770 [ 3712.014399][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3712.014399][T10084] mld_sendpack+0x62d/0xbc0 [ 3712.014399][T10084] mld_ifc_work+0x32/0x1f0 [ 3712.014399][T10084] process_one_work+0x84d/0x18a0 [ 3712.014399][T10084] worker_thread+0x587/0xd30 [ 3712.014399][T10084] kthread+0x28a/0x350 [ 3712.014399][T10084] ret_from_fork+0x31/0x70 [ 3712.014399][T10084] ret_from_fork_asm+0x1a/0x30 [ 3712.014399][T10084] [ 3712.016317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3712.016317][T10084] dst_init+0x84/0x4a0 [ 3712.016317][T10084] dst_alloc+0x97/0x150 [ 3712.016317][T10084] ip6_dst_alloc+0x23/0x90 [ 3712.016317][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3712.016317][T10084] ip6_pol_route+0x56f/0x840 [ 3712.016317][T10084] ip6_route_output_flags+0x314/0x480 [ 3712.016317][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3712.016317][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3712.016317][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3712.016317][T10084] __sys_sendto+0x332/0x410 [ 3712.016317][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3712.016317][T10084] do_syscall_64+0xc6/0x1e0 [ 3712.016317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3712.016317][T10084] [ 3712.018381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3712.018381][T10084] netdev_get_by_index+0x5e/0x80 [ 3712.018381][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3712.018381][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3712.018381][T10084] ip6_route_add+0x1c/0x140 [ 3712.018381][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3712.018381][T10084] addrconf_add_dev+0xe2/0x170 [ 3712.018381][T10084] inet6_addr_add+0x12f/0xa40 [ 3712.018381][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3712.018381][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3712.018381][T10084] netlink_rcv_skb+0x130/0x360 [ 3712.018381][T10084] netlink_unicast+0x449/0x710 [ 3712.018381][T10084] netlink_sendmsg+0x723/0xbe0 [ 3712.018381][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3712.018381][T10084] ___sys_sendmsg+0xee/0x170 [ 3712.018381][T10084] __sys_sendmsg+0xcd/0x170 [ 3712.018381][T10084] do_syscall_64+0xc6/0x1e0 [ 3712.018381][T10084] [ 3712.020817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3712.020817][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3712.020817][T10084] ipv6_find_idev+0x102/0x170 [ 3712.020817][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3712.020817][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3712.020817][T10084] netlink_rcv_skb+0x130/0x360 [ 3712.020817][T10084] netlink_unicast+0x449/0x710 [ 3712.020817][T10084] netlink_sendmsg+0x723/0xbe0 [ 3712.020817][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3712.020817][T10084] ___sys_sendmsg+0xee/0x170 [ 3712.020817][T10084] __sys_sendmsg+0xcd/0x170 [ 3712.020817][T10084] do_syscall_64+0xc6/0x1e0 [ 3712.020817][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3712.020817][T10084] [ 3712.022703][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3712.022703][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3712.022703][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3712.022703][T10084] ipv6_find_idev+0x102/0x170 [ 3712.022703][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3712.022703][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3712.022703][T10084] netlink_rcv_skb+0x130/0x360 [ 3712.022703][T10084] netlink_unicast+0x449/0x710 [ 3712.022703][T10084] netlink_sendmsg+0x723/0xbe0 [ 3712.022703][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3712.022703][T10084] ___sys_sendmsg+0xee/0x170 [ 3712.022703][T10084] __sys_sendmsg+0xcd/0x170 [ 3712.022703][T10084] do_syscall_64+0xc6/0x1e0 [ 3712.022703][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3712.022703][T10084] [ 3722.261861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3722.262348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3722.262348][T10084] ___neigh_create+0x14b/0xf60 [ 3722.262348][T10084] ip6_finish_output2+0xa70/0xf80 [ 3722.262348][T10084] ip6_finish_output+0x4ed/0xd30 [ 3722.262348][T10084] ip6_output+0x1f3/0x770 [ 3722.262348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3722.262348][T10084] mld_sendpack+0x62d/0xbc0 [ 3722.262348][T10084] mld_ifc_work+0x32/0x1f0 [ 3722.262348][T10084] process_one_work+0x84d/0x18a0 [ 3722.262348][T10084] worker_thread+0x587/0xd30 [ 3722.262348][T10084] kthread+0x28a/0x350 [ 3722.262348][T10084] ret_from_fork+0x31/0x70 [ 3722.262348][T10084] ret_from_fork_asm+0x1a/0x30 [ 3722.262348][T10084] [ 3722.264256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3722.264256][T10084] dst_init+0x84/0x4a0 [ 3722.264256][T10084] dst_alloc+0x97/0x150 [ 3722.264256][T10084] ip6_dst_alloc+0x23/0x90 [ 3722.264256][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3722.264256][T10084] ip6_pol_route+0x56f/0x840 [ 3722.264256][T10084] ip6_route_output_flags+0x314/0x480 [ 3722.264256][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3722.264256][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3722.264256][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3722.264256][T10084] __sys_sendto+0x332/0x410 [ 3722.264256][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3722.264256][T10084] do_syscall_64+0xc6/0x1e0 [ 3722.264256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3722.264256][T10084] [ 3722.266332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3722.266332][T10084] netdev_get_by_index+0x5e/0x80 [ 3722.266332][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3722.266332][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3722.266332][T10084] ip6_route_add+0x1c/0x140 [ 3722.266332][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3722.266332][T10084] addrconf_add_dev+0xe2/0x170 [ 3722.266332][T10084] inet6_addr_add+0x12f/0xa40 [ 3722.266332][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3722.266332][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3722.266332][T10084] netlink_rcv_skb+0x130/0x360 [ 3722.266332][T10084] netlink_unicast+0x449/0x710 [ 3722.266332][T10084] netlink_sendmsg+0x723/0xbe0 [ 3722.266332][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3722.266332][T10084] ___sys_sendmsg+0xee/0x170 [ 3722.266332][T10084] __sys_sendmsg+0xcd/0x170 [ 3722.266332][T10084] do_syscall_64+0xc6/0x1e0 [ 3722.266332][T10084] [ 3722.268757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3722.268757][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3722.268757][T10084] ipv6_find_idev+0x102/0x170 [ 3722.268757][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3722.268757][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3722.268757][T10084] netlink_rcv_skb+0x130/0x360 [ 3722.268757][T10084] netlink_unicast+0x449/0x710 [ 3722.268757][T10084] netlink_sendmsg+0x723/0xbe0 [ 3722.268757][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3722.268757][T10084] ___sys_sendmsg+0xee/0x170 [ 3722.268757][T10084] __sys_sendmsg+0xcd/0x170 [ 3722.268757][T10084] do_syscall_64+0xc6/0x1e0 [ 3722.268757][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3722.268757][T10084] [ 3722.270652][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3722.270652][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3722.270652][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3722.270652][T10084] ipv6_find_idev+0x102/0x170 [ 3722.270652][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3722.270652][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3722.270652][T10084] netlink_rcv_skb+0x130/0x360 [ 3722.270652][T10084] netlink_unicast+0x449/0x710 [ 3722.270652][T10084] netlink_sendmsg+0x723/0xbe0 [ 3722.270652][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3722.270652][T10084] ___sys_sendmsg+0xee/0x170 [ 3722.270652][T10084] __sys_sendmsg+0xcd/0x170 [ 3722.270652][T10084] do_syscall_64+0xc6/0x1e0 [ 3722.270652][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3722.270652][T10084] [ 3732.509799][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3732.510287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3732.510287][T10084] ___neigh_create+0x14b/0xf60 [ 3732.510287][T10084] ip6_finish_output2+0xa70/0xf80 [ 3732.510287][T10084] ip6_finish_output+0x4ed/0xd30 [ 3732.510287][T10084] ip6_output+0x1f3/0x770 [ 3732.510287][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3732.510287][T10084] mld_sendpack+0x62d/0xbc0 [ 3732.510287][T10084] mld_ifc_work+0x32/0x1f0 [ 3732.510287][T10084] process_one_work+0x84d/0x18a0 [ 3732.510287][T10084] worker_thread+0x587/0xd30 [ 3732.510287][T10084] kthread+0x28a/0x350 [ 3732.510287][T10084] ret_from_fork+0x31/0x70 [ 3732.510287][T10084] ret_from_fork_asm+0x1a/0x30 [ 3732.510287][T10084] [ 3732.512250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3732.512250][T10084] dst_init+0x84/0x4a0 [ 3732.512250][T10084] dst_alloc+0x97/0x150 [ 3732.512250][T10084] ip6_dst_alloc+0x23/0x90 [ 3732.512250][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3732.512250][T10084] ip6_pol_route+0x56f/0x840 [ 3732.512250][T10084] ip6_route_output_flags+0x314/0x480 [ 3732.512250][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3732.512250][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3732.512250][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3732.512250][T10084] __sys_sendto+0x332/0x410 [ 3732.512250][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3732.512250][T10084] do_syscall_64+0xc6/0x1e0 [ 3732.512250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3732.512250][T10084] [ 3732.514338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3732.514338][T10084] netdev_get_by_index+0x5e/0x80 [ 3732.514338][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3732.514338][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3732.514338][T10084] ip6_route_add+0x1c/0x140 [ 3732.514338][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3732.514338][T10084] addrconf_add_dev+0xe2/0x170 [ 3732.514338][T10084] inet6_addr_add+0x12f/0xa40 [ 3732.514338][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3732.514338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3732.514338][T10084] netlink_rcv_skb+0x130/0x360 [ 3732.514338][T10084] netlink_unicast+0x449/0x710 [ 3732.514338][T10084] netlink_sendmsg+0x723/0xbe0 [ 3732.514338][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3732.514338][T10084] ___sys_sendmsg+0xee/0x170 [ 3732.514338][T10084] __sys_sendmsg+0xcd/0x170 [ 3732.514338][T10084] do_syscall_64+0xc6/0x1e0 [ 3732.514338][T10084] [ 3732.516932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3732.516932][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3732.516932][T10084] ipv6_find_idev+0x102/0x170 [ 3732.516932][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3732.516932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3732.516932][T10084] netlink_rcv_skb+0x130/0x360 [ 3732.516932][T10084] netlink_unicast+0x449/0x710 [ 3732.516932][T10084] netlink_sendmsg+0x723/0xbe0 [ 3732.516932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3732.516932][T10084] ___sys_sendmsg+0xee/0x170 [ 3732.516932][T10084] __sys_sendmsg+0xcd/0x170 [ 3732.516932][T10084] do_syscall_64+0xc6/0x1e0 [ 3732.516932][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3732.516932][T10084] [ 3732.518842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3732.518842][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3732.518842][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3732.518842][T10084] ipv6_find_idev+0x102/0x170 [ 3732.518842][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3732.518842][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3732.518842][T10084] netlink_rcv_skb+0x130/0x360 [ 3732.518842][T10084] netlink_unicast+0x449/0x710 [ 3732.518842][T10084] netlink_sendmsg+0x723/0xbe0 [ 3732.518842][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3732.518842][T10084] ___sys_sendmsg+0xee/0x170 [ 3732.518842][T10084] __sys_sendmsg+0xcd/0x170 [ 3732.518842][T10084] do_syscall_64+0xc6/0x1e0 [ 3732.518842][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3732.518842][T10084] [ 3742.717937][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3742.718473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3742.718473][T10084] ___neigh_create+0x14b/0xf60 [ 3742.718473][T10084] ip6_finish_output2+0xa70/0xf80 [ 3742.718473][T10084] ip6_finish_output+0x4ed/0xd30 [ 3742.718473][T10084] ip6_output+0x1f3/0x770 [ 3742.718473][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3742.718473][T10084] mld_sendpack+0x62d/0xbc0 [ 3742.718473][T10084] mld_ifc_work+0x32/0x1f0 [ 3742.718473][T10084] process_one_work+0x84d/0x18a0 [ 3742.718473][T10084] worker_thread+0x587/0xd30 [ 3742.718473][T10084] kthread+0x28a/0x350 [ 3742.718473][T10084] ret_from_fork+0x31/0x70 [ 3742.718473][T10084] ret_from_fork_asm+0x1a/0x30 [ 3742.718473][T10084] [ 3742.720443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3742.720443][T10084] dst_init+0x84/0x4a0 [ 3742.720443][T10084] dst_alloc+0x97/0x150 [ 3742.720443][T10084] ip6_dst_alloc+0x23/0x90 [ 3742.720443][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3742.720443][T10084] ip6_pol_route+0x56f/0x840 [ 3742.720443][T10084] ip6_route_output_flags+0x314/0x480 [ 3742.720443][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3742.720443][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3742.720443][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3742.720443][T10084] __sys_sendto+0x332/0x410 [ 3742.720443][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3742.720443][T10084] do_syscall_64+0xc6/0x1e0 [ 3742.720443][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3742.720443][T10084] [ 3742.722574][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3742.722574][T10084] netdev_get_by_index+0x5e/0x80 [ 3742.722574][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3742.722574][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3742.722574][T10084] ip6_route_add+0x1c/0x140 [ 3742.722574][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3742.722574][T10084] addrconf_add_dev+0xe2/0x170 [ 3742.722574][T10084] inet6_addr_add+0x12f/0xa40 [ 3742.722574][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3742.722574][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3742.722574][T10084] netlink_rcv_skb+0x130/0x360 [ 3742.722574][T10084] netlink_unicast+0x449/0x710 [ 3742.722574][T10084] netlink_sendmsg+0x723/0xbe0 [ 3742.722574][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3742.722574][T10084] ___sys_sendmsg+0xee/0x170 [ 3742.722574][T10084] __sys_sendmsg+0xcd/0x170 [ 3742.722574][T10084] do_syscall_64+0xc6/0x1e0 [ 3742.722574][T10084] [ 3742.725083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3742.725083][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3742.725083][T10084] ipv6_find_idev+0x102/0x170 [ 3742.725083][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3742.725083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3742.725083][T10084] netlink_rcv_skb+0x130/0x360 [ 3742.725083][T10084] netlink_unicast+0x449/0x710 [ 3742.725083][T10084] netlink_sendmsg+0x723/0xbe0 [ 3742.725083][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3742.725083][T10084] ___sys_sendmsg+0xee/0x170 [ 3742.725083][T10084] __sys_sendmsg+0xcd/0x170 [ 3742.725083][T10084] do_syscall_64+0xc6/0x1e0 [ 3742.725083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3742.725083][T10084] [ 3742.727040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3742.727040][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3742.727040][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3742.727040][T10084] ipv6_find_idev+0x102/0x170 [ 3742.727040][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3742.727040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3742.727040][T10084] netlink_rcv_skb+0x130/0x360 [ 3742.727040][T10084] netlink_unicast+0x449/0x710 [ 3742.727040][T10084] netlink_sendmsg+0x723/0xbe0 [ 3742.727040][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3742.727040][T10084] ___sys_sendmsg+0xee/0x170 [ 3742.727040][T10084] __sys_sendmsg+0xcd/0x170 [ 3742.727040][T10084] do_syscall_64+0xc6/0x1e0 [ 3742.727040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3742.727040][T10084] [ 3752.765776][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3752.766304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3752.766304][T10084] ___neigh_create+0x14b/0xf60 [ 3752.766304][T10084] ip6_finish_output2+0xa70/0xf80 [ 3752.766304][T10084] ip6_finish_output+0x4ed/0xd30 [ 3752.766304][T10084] ip6_output+0x1f3/0x770 [ 3752.766304][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3752.766304][T10084] mld_sendpack+0x62d/0xbc0 [ 3752.766304][T10084] mld_ifc_work+0x32/0x1f0 [ 3752.766304][T10084] process_one_work+0x84d/0x18a0 [ 3752.766304][T10084] worker_thread+0x587/0xd30 [ 3752.766304][T10084] kthread+0x28a/0x350 [ 3752.766304][T10084] ret_from_fork+0x31/0x70 [ 3752.766304][T10084] ret_from_fork_asm+0x1a/0x30 [ 3752.766304][T10084] [ 3752.768260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3752.768260][T10084] dst_init+0x84/0x4a0 [ 3752.768260][T10084] dst_alloc+0x97/0x150 [ 3752.768260][T10084] ip6_dst_alloc+0x23/0x90 [ 3752.768260][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3752.768260][T10084] ip6_pol_route+0x56f/0x840 [ 3752.768260][T10084] ip6_route_output_flags+0x314/0x480 [ 3752.768260][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3752.768260][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3752.768260][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3752.768260][T10084] __sys_sendto+0x332/0x410 [ 3752.768260][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3752.768260][T10084] do_syscall_64+0xc6/0x1e0 [ 3752.768260][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3752.768260][T10084] [ 3752.770388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3752.770388][T10084] netdev_get_by_index+0x5e/0x80 [ 3752.770388][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3752.770388][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3752.770388][T10084] ip6_route_add+0x1c/0x140 [ 3752.770388][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3752.770388][T10084] addrconf_add_dev+0xe2/0x170 [ 3752.770388][T10084] inet6_addr_add+0x12f/0xa40 [ 3752.770388][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3752.770388][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3752.770388][T10084] netlink_rcv_skb+0x130/0x360 [ 3752.770388][T10084] netlink_unicast+0x449/0x710 [ 3752.770388][T10084] netlink_sendmsg+0x723/0xbe0 [ 3752.770388][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3752.770388][T10084] ___sys_sendmsg+0xee/0x170 [ 3752.770388][T10084] __sys_sendmsg+0xcd/0x170 [ 3752.770388][T10084] do_syscall_64+0xc6/0x1e0 [ 3752.770388][T10084] [ 3752.772910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3752.772910][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3752.772910][T10084] ipv6_find_idev+0x102/0x170 [ 3752.772910][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3752.772910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3752.772910][T10084] netlink_rcv_skb+0x130/0x360 [ 3752.772910][T10084] netlink_unicast+0x449/0x710 [ 3752.772910][T10084] netlink_sendmsg+0x723/0xbe0 [ 3752.772910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3752.772910][T10084] ___sys_sendmsg+0xee/0x170 [ 3752.772910][T10084] __sys_sendmsg+0xcd/0x170 [ 3752.772910][T10084] do_syscall_64+0xc6/0x1e0 [ 3752.772910][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3752.772910][T10084] [ 3752.774894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3752.774894][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3752.774894][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3752.774894][T10084] ipv6_find_idev+0x102/0x170 [ 3752.774894][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3752.774894][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3752.774894][T10084] netlink_rcv_skb+0x130/0x360 [ 3752.774894][T10084] netlink_unicast+0x449/0x710 [ 3752.774894][T10084] netlink_sendmsg+0x723/0xbe0 [ 3752.774894][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3752.774894][T10084] ___sys_sendmsg+0xee/0x170 [ 3752.774894][T10084] __sys_sendmsg+0xcd/0x170 [ 3752.774894][T10084] do_syscall_64+0xc6/0x1e0 [ 3752.774894][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3752.774894][T10084] [ 3762.861844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3762.862346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3762.862346][T10084] ___neigh_create+0x14b/0xf60 [ 3762.862346][T10084] ip6_finish_output2+0xa70/0xf80 [ 3762.862346][T10084] ip6_finish_output+0x4ed/0xd30 [ 3762.862346][T10084] ip6_output+0x1f3/0x770 [ 3762.862346][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3762.862346][T10084] mld_sendpack+0x62d/0xbc0 [ 3762.862346][T10084] mld_ifc_work+0x32/0x1f0 [ 3762.862346][T10084] process_one_work+0x84d/0x18a0 [ 3762.862346][T10084] worker_thread+0x587/0xd30 [ 3762.862346][T10084] kthread+0x28a/0x350 [ 3762.862346][T10084] ret_from_fork+0x31/0x70 [ 3762.862346][T10084] ret_from_fork_asm+0x1a/0x30 [ 3762.862346][T10084] [ 3762.864249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3762.864249][T10084] dst_init+0x84/0x4a0 [ 3762.864249][T10084] dst_alloc+0x97/0x150 [ 3762.864249][T10084] ip6_dst_alloc+0x23/0x90 [ 3762.864249][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3762.864249][T10084] ip6_pol_route+0x56f/0x840 [ 3762.864249][T10084] ip6_route_output_flags+0x314/0x480 [ 3762.864249][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3762.864249][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3762.864249][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3762.864249][T10084] __sys_sendto+0x332/0x410 [ 3762.864249][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3762.864249][T10084] do_syscall_64+0xc6/0x1e0 [ 3762.864249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3762.864249][T10084] [ 3762.866314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3762.866314][T10084] netdev_get_by_index+0x5e/0x80 [ 3762.866314][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3762.866314][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3762.866314][T10084] ip6_route_add+0x1c/0x140 [ 3762.866314][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3762.866314][T10084] addrconf_add_dev+0xe2/0x170 [ 3762.866314][T10084] inet6_addr_add+0x12f/0xa40 [ 3762.866314][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3762.866314][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3762.866314][T10084] netlink_rcv_skb+0x130/0x360 [ 3762.866314][T10084] netlink_unicast+0x449/0x710 [ 3762.866314][T10084] netlink_sendmsg+0x723/0xbe0 [ 3762.866314][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3762.866314][T10084] ___sys_sendmsg+0xee/0x170 [ 3762.866314][T10084] __sys_sendmsg+0xcd/0x170 [ 3762.866314][T10084] do_syscall_64+0xc6/0x1e0 [ 3762.866314][T10084] [ 3762.868741][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3762.868741][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3762.868741][T10084] ipv6_find_idev+0x102/0x170 [ 3762.868741][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3762.868741][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3762.868741][T10084] netlink_rcv_skb+0x130/0x360 [ 3762.868741][T10084] netlink_unicast+0x449/0x710 [ 3762.868741][T10084] netlink_sendmsg+0x723/0xbe0 [ 3762.868741][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3762.868741][T10084] ___sys_sendmsg+0xee/0x170 [ 3762.868741][T10084] __sys_sendmsg+0xcd/0x170 [ 3762.868741][T10084] do_syscall_64+0xc6/0x1e0 [ 3762.868741][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3762.868741][T10084] [ 3762.870620][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3762.870620][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3762.870620][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3762.870620][T10084] ipv6_find_idev+0x102/0x170 [ 3762.870620][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3762.870620][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3762.870620][T10084] netlink_rcv_skb+0x130/0x360 [ 3762.870620][T10084] netlink_unicast+0x449/0x710 [ 3762.870620][T10084] netlink_sendmsg+0x723/0xbe0 [ 3762.870620][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3762.870620][T10084] ___sys_sendmsg+0xee/0x170 [ 3762.870620][T10084] __sys_sendmsg+0xcd/0x170 [ 3762.870620][T10084] do_syscall_64+0xc6/0x1e0 [ 3762.870620][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3762.870620][T10084] [ 3773.109874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3773.110451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3773.110451][T10084] ___neigh_create+0x14b/0xf60 [ 3773.110451][T10084] ip6_finish_output2+0xa70/0xf80 [ 3773.110451][T10084] ip6_finish_output+0x4ed/0xd30 [ 3773.110451][T10084] ip6_output+0x1f3/0x770 [ 3773.110451][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3773.110451][T10084] mld_sendpack+0x62d/0xbc0 [ 3773.110451][T10084] mld_ifc_work+0x32/0x1f0 [ 3773.110451][T10084] process_one_work+0x84d/0x18a0 [ 3773.110451][T10084] worker_thread+0x587/0xd30 [ 3773.110451][T10084] kthread+0x28a/0x350 [ 3773.110451][T10084] ret_from_fork+0x31/0x70 [ 3773.110451][T10084] ret_from_fork_asm+0x1a/0x30 [ 3773.110451][T10084] [ 3773.112349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3773.112349][T10084] dst_init+0x84/0x4a0 [ 3773.112349][T10084] dst_alloc+0x97/0x150 [ 3773.112349][T10084] ip6_dst_alloc+0x23/0x90 [ 3773.112349][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3773.112349][T10084] ip6_pol_route+0x56f/0x840 [ 3773.112349][T10084] ip6_route_output_flags+0x314/0x480 [ 3773.112349][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3773.112349][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3773.112349][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3773.112349][T10084] __sys_sendto+0x332/0x410 [ 3773.112349][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3773.112349][T10084] do_syscall_64+0xc6/0x1e0 [ 3773.112349][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3773.112349][T10084] [ 3773.114408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3773.114408][T10084] netdev_get_by_index+0x5e/0x80 [ 3773.114408][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3773.114408][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3773.114408][T10084] ip6_route_add+0x1c/0x140 [ 3773.114408][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3773.114408][T10084] addrconf_add_dev+0xe2/0x170 [ 3773.114408][T10084] inet6_addr_add+0x12f/0xa40 [ 3773.114408][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3773.114408][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3773.114408][T10084] netlink_rcv_skb+0x130/0x360 [ 3773.114408][T10084] netlink_unicast+0x449/0x710 [ 3773.114408][T10084] netlink_sendmsg+0x723/0xbe0 [ 3773.114408][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3773.114408][T10084] ___sys_sendmsg+0xee/0x170 [ 3773.114408][T10084] __sys_sendmsg+0xcd/0x170 [ 3773.114408][T10084] do_syscall_64+0xc6/0x1e0 [ 3773.114408][T10084] [ 3773.116825][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3773.116825][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3773.116825][T10084] ipv6_find_idev+0x102/0x170 [ 3773.116825][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3773.116825][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3773.116825][T10084] netlink_rcv_skb+0x130/0x360 [ 3773.116825][T10084] netlink_unicast+0x449/0x710 [ 3773.116825][T10084] netlink_sendmsg+0x723/0xbe0 [ 3773.116825][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3773.116825][T10084] ___sys_sendmsg+0xee/0x170 [ 3773.116825][T10084] __sys_sendmsg+0xcd/0x170 [ 3773.116825][T10084] do_syscall_64+0xc6/0x1e0 [ 3773.116825][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3773.116825][T10084] [ 3773.118711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3773.118711][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3773.118711][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3773.118711][T10084] ipv6_find_idev+0x102/0x170 [ 3773.118711][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3773.118711][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3773.118711][T10084] netlink_rcv_skb+0x130/0x360 [ 3773.118711][T10084] netlink_unicast+0x449/0x710 [ 3773.118711][T10084] netlink_sendmsg+0x723/0xbe0 [ 3773.118711][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3773.118711][T10084] ___sys_sendmsg+0xee/0x170 [ 3773.118711][T10084] __sys_sendmsg+0xcd/0x170 [ 3773.118711][T10084] do_syscall_64+0xc6/0x1e0 [ 3773.118711][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3773.118711][T10084] [ 3783.357806][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3783.358423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3783.358423][T10084] ___neigh_create+0x14b/0xf60 [ 3783.358423][T10084] ip6_finish_output2+0xa70/0xf80 [ 3783.358423][T10084] ip6_finish_output+0x4ed/0xd30 [ 3783.358423][T10084] ip6_output+0x1f3/0x770 [ 3783.358423][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3783.358423][T10084] mld_sendpack+0x62d/0xbc0 [ 3783.358423][T10084] mld_ifc_work+0x32/0x1f0 [ 3783.358423][T10084] process_one_work+0x84d/0x18a0 [ 3783.358423][T10084] worker_thread+0x587/0xd30 [ 3783.358423][T10084] kthread+0x28a/0x350 [ 3783.358423][T10084] ret_from_fork+0x31/0x70 [ 3783.358423][T10084] ret_from_fork_asm+0x1a/0x30 [ 3783.358423][T10084] [ 3783.360321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3783.360321][T10084] dst_init+0x84/0x4a0 [ 3783.360321][T10084] dst_alloc+0x97/0x150 [ 3783.360321][T10084] ip6_dst_alloc+0x23/0x90 [ 3783.360321][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3783.360321][T10084] ip6_pol_route+0x56f/0x840 [ 3783.360321][T10084] ip6_route_output_flags+0x314/0x480 [ 3783.360321][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3783.360321][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3783.360321][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3783.360321][T10084] __sys_sendto+0x332/0x410 [ 3783.360321][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3783.360321][T10084] do_syscall_64+0xc6/0x1e0 [ 3783.360321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3783.360321][T10084] [ 3783.362364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3783.362364][T10084] netdev_get_by_index+0x5e/0x80 [ 3783.362364][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3783.362364][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3783.362364][T10084] ip6_route_add+0x1c/0x140 [ 3783.362364][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3783.362364][T10084] addrconf_add_dev+0xe2/0x170 [ 3783.362364][T10084] inet6_addr_add+0x12f/0xa40 [ 3783.362364][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3783.362364][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3783.362364][T10084] netlink_rcv_skb+0x130/0x360 [ 3783.362364][T10084] netlink_unicast+0x449/0x710 [ 3783.362364][T10084] netlink_sendmsg+0x723/0xbe0 [ 3783.362364][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3783.362364][T10084] ___sys_sendmsg+0xee/0x170 [ 3783.362364][T10084] __sys_sendmsg+0xcd/0x170 [ 3783.362364][T10084] do_syscall_64+0xc6/0x1e0 [ 3783.362364][T10084] [ 3783.364788][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3783.364788][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3783.364788][T10084] ipv6_find_idev+0x102/0x170 [ 3783.364788][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3783.364788][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3783.364788][T10084] netlink_rcv_skb+0x130/0x360 [ 3783.364788][T10084] netlink_unicast+0x449/0x710 [ 3783.364788][T10084] netlink_sendmsg+0x723/0xbe0 [ 3783.364788][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3783.364788][T10084] ___sys_sendmsg+0xee/0x170 [ 3783.364788][T10084] __sys_sendmsg+0xcd/0x170 [ 3783.364788][T10084] do_syscall_64+0xc6/0x1e0 [ 3783.364788][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3783.364788][T10084] [ 3783.366675][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3783.366675][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3783.366675][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3783.366675][T10084] ipv6_find_idev+0x102/0x170 [ 3783.366675][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3783.366675][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3783.366675][T10084] netlink_rcv_skb+0x130/0x360 [ 3783.366675][T10084] netlink_unicast+0x449/0x710 [ 3783.366675][T10084] netlink_sendmsg+0x723/0xbe0 [ 3783.366675][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3783.366675][T10084] ___sys_sendmsg+0xee/0x170 [ 3783.366675][T10084] __sys_sendmsg+0xcd/0x170 [ 3783.366675][T10084] do_syscall_64+0xc6/0x1e0 [ 3783.366675][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3783.366675][T10084] [ 3793.485890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3793.486444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3793.486444][T10084] ___neigh_create+0x14b/0xf60 [ 3793.486444][T10084] ip6_finish_output2+0xa70/0xf80 [ 3793.486444][T10084] ip6_finish_output+0x4ed/0xd30 [ 3793.486444][T10084] ip6_output+0x1f3/0x770 [ 3793.486444][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3793.486444][T10084] mld_sendpack+0x62d/0xbc0 [ 3793.486444][T10084] mld_ifc_work+0x32/0x1f0 [ 3793.486444][T10084] process_one_work+0x84d/0x18a0 [ 3793.486444][T10084] worker_thread+0x587/0xd30 [ 3793.486444][T10084] kthread+0x28a/0x350 [ 3793.486444][T10084] ret_from_fork+0x31/0x70 [ 3793.486444][T10084] ret_from_fork_asm+0x1a/0x30 [ 3793.486444][T10084] [ 3793.488332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3793.488332][T10084] dst_init+0x84/0x4a0 [ 3793.488332][T10084] dst_alloc+0x97/0x150 [ 3793.488332][T10084] ip6_dst_alloc+0x23/0x90 [ 3793.488332][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3793.488332][T10084] ip6_pol_route+0x56f/0x840 [ 3793.488332][T10084] ip6_route_output_flags+0x314/0x480 [ 3793.488332][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3793.488332][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3793.488332][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3793.488332][T10084] __sys_sendto+0x332/0x410 [ 3793.488332][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3793.488332][T10084] do_syscall_64+0xc6/0x1e0 [ 3793.488332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3793.488332][T10084] [ 3793.490397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3793.490397][T10084] netdev_get_by_index+0x5e/0x80 [ 3793.490397][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3793.490397][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3793.490397][T10084] ip6_route_add+0x1c/0x140 [ 3793.490397][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3793.490397][T10084] addrconf_add_dev+0xe2/0x170 [ 3793.490397][T10084] inet6_addr_add+0x12f/0xa40 [ 3793.490397][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3793.490397][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3793.490397][T10084] netlink_rcv_skb+0x130/0x360 [ 3793.490397][T10084] netlink_unicast+0x449/0x710 [ 3793.490397][T10084] netlink_sendmsg+0x723/0xbe0 [ 3793.490397][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3793.490397][T10084] ___sys_sendmsg+0xee/0x170 [ 3793.490397][T10084] __sys_sendmsg+0xcd/0x170 [ 3793.490397][T10084] do_syscall_64+0xc6/0x1e0 [ 3793.490397][T10084] [ 3793.492815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3793.492815][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3793.492815][T10084] ipv6_find_idev+0x102/0x170 [ 3793.492815][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3793.492815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3793.492815][T10084] netlink_rcv_skb+0x130/0x360 [ 3793.492815][T10084] netlink_unicast+0x449/0x710 [ 3793.492815][T10084] netlink_sendmsg+0x723/0xbe0 [ 3793.492815][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3793.492815][T10084] ___sys_sendmsg+0xee/0x170 [ 3793.492815][T10084] __sys_sendmsg+0xcd/0x170 [ 3793.492815][T10084] do_syscall_64+0xc6/0x1e0 [ 3793.492815][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3793.492815][T10084] [ 3793.494715][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3793.494715][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3793.494715][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3793.494715][T10084] ipv6_find_idev+0x102/0x170 [ 3793.494715][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3793.494715][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3793.494715][T10084] netlink_rcv_skb+0x130/0x360 [ 3793.494715][T10084] netlink_unicast+0x449/0x710 [ 3793.494715][T10084] netlink_sendmsg+0x723/0xbe0 [ 3793.494715][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3793.494715][T10084] ___sys_sendmsg+0xee/0x170 [ 3793.494715][T10084] __sys_sendmsg+0xcd/0x170 [ 3793.494715][T10084] do_syscall_64+0xc6/0x1e0 [ 3793.494715][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3793.494715][T10084] [ 3803.733940][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3803.734438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3803.734438][T10084] ___neigh_create+0x14b/0xf60 [ 3803.734438][T10084] ip6_finish_output2+0xa70/0xf80 [ 3803.734438][T10084] ip6_finish_output+0x4ed/0xd30 [ 3803.734438][T10084] ip6_output+0x1f3/0x770 [ 3803.734438][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3803.734438][T10084] mld_sendpack+0x62d/0xbc0 [ 3803.734438][T10084] mld_ifc_work+0x32/0x1f0 [ 3803.734438][T10084] process_one_work+0x84d/0x18a0 [ 3803.734438][T10084] worker_thread+0x587/0xd30 [ 3803.734438][T10084] kthread+0x28a/0x350 [ 3803.734438][T10084] ret_from_fork+0x31/0x70 [ 3803.734438][T10084] ret_from_fork_asm+0x1a/0x30 [ 3803.734438][T10084] [ 3803.736344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3803.736344][T10084] dst_init+0x84/0x4a0 [ 3803.736344][T10084] dst_alloc+0x97/0x150 [ 3803.736344][T10084] ip6_dst_alloc+0x23/0x90 [ 3803.736344][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3803.736344][T10084] ip6_pol_route+0x56f/0x840 [ 3803.736344][T10084] ip6_route_output_flags+0x314/0x480 [ 3803.736344][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3803.736344][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3803.736344][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3803.736344][T10084] __sys_sendto+0x332/0x410 [ 3803.736344][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3803.736344][T10084] do_syscall_64+0xc6/0x1e0 [ 3803.736344][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3803.736344][T10084] [ 3803.738417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3803.738417][T10084] netdev_get_by_index+0x5e/0x80 [ 3803.738417][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3803.738417][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3803.738417][T10084] ip6_route_add+0x1c/0x140 [ 3803.738417][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3803.738417][T10084] addrconf_add_dev+0xe2/0x170 [ 3803.738417][T10084] inet6_addr_add+0x12f/0xa40 [ 3803.738417][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3803.738417][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3803.738417][T10084] netlink_rcv_skb+0x130/0x360 [ 3803.738417][T10084] netlink_unicast+0x449/0x710 [ 3803.738417][T10084] netlink_sendmsg+0x723/0xbe0 [ 3803.738417][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3803.738417][T10084] ___sys_sendmsg+0xee/0x170 [ 3803.738417][T10084] __sys_sendmsg+0xcd/0x170 [ 3803.738417][T10084] do_syscall_64+0xc6/0x1e0 [ 3803.738417][T10084] [ 3803.740830][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3803.740830][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3803.740830][T10084] ipv6_find_idev+0x102/0x170 [ 3803.740830][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3803.740830][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3803.740830][T10084] netlink_rcv_skb+0x130/0x360 [ 3803.740830][T10084] netlink_unicast+0x449/0x710 [ 3803.740830][T10084] netlink_sendmsg+0x723/0xbe0 [ 3803.740830][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3803.740830][T10084] ___sys_sendmsg+0xee/0x170 [ 3803.740830][T10084] __sys_sendmsg+0xcd/0x170 [ 3803.740830][T10084] do_syscall_64+0xc6/0x1e0 [ 3803.740830][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3803.740830][T10084] [ 3803.742726][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3803.742726][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3803.742726][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3803.742726][T10084] ipv6_find_idev+0x102/0x170 [ 3803.742726][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3803.742726][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3803.742726][T10084] netlink_rcv_skb+0x130/0x360 [ 3803.742726][T10084] netlink_unicast+0x449/0x710 [ 3803.742726][T10084] netlink_sendmsg+0x723/0xbe0 [ 3803.742726][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3803.742726][T10084] ___sys_sendmsg+0xee/0x170 [ 3803.742726][T10084] __sys_sendmsg+0xcd/0x170 [ 3803.742726][T10084] do_syscall_64+0xc6/0x1e0 [ 3803.742726][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3803.742726][T10084] [ 3813.981842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3813.982378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3813.982378][T10084] ___neigh_create+0x14b/0xf60 [ 3813.982378][T10084] ip6_finish_output2+0xa70/0xf80 [ 3813.982378][T10084] ip6_finish_output+0x4ed/0xd30 [ 3813.982378][T10084] ip6_output+0x1f3/0x770 [ 3813.982378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3813.982378][T10084] mld_sendpack+0x62d/0xbc0 [ 3813.982378][T10084] mld_ifc_work+0x32/0x1f0 [ 3813.982378][T10084] process_one_work+0x84d/0x18a0 [ 3813.982378][T10084] worker_thread+0x587/0xd30 [ 3813.982378][T10084] kthread+0x28a/0x350 [ 3813.982378][T10084] ret_from_fork+0x31/0x70 [ 3813.982378][T10084] ret_from_fork_asm+0x1a/0x30 [ 3813.982378][T10084] [ 3813.984912][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3813.984912][T10084] dst_init+0x84/0x4a0 [ 3813.984912][T10084] dst_alloc+0x97/0x150 [ 3813.984912][T10084] ip6_dst_alloc+0x23/0x90 [ 3813.984912][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3813.984912][T10084] ip6_pol_route+0x56f/0x840 [ 3813.984912][T10084] ip6_route_output_flags+0x314/0x480 [ 3813.984912][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3813.984912][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3813.984912][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3813.984912][T10084] __sys_sendto+0x332/0x410 [ 3813.984912][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3813.984912][T10084] do_syscall_64+0xc6/0x1e0 [ 3813.984912][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3813.984912][T10084] [ 3813.987015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3813.987015][T10084] netdev_get_by_index+0x5e/0x80 [ 3813.987015][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3813.987015][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3813.987015][T10084] ip6_route_add+0x1c/0x140 [ 3813.987015][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3813.987015][T10084] addrconf_add_dev+0xe2/0x170 [ 3813.987015][T10084] inet6_addr_add+0x12f/0xa40 [ 3813.987015][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3813.987015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3813.987015][T10084] netlink_rcv_skb+0x130/0x360 [ 3813.987015][T10084] netlink_unicast+0x449/0x710 [ 3813.987015][T10084] netlink_sendmsg+0x723/0xbe0 [ 3813.987015][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3813.987015][T10084] ___sys_sendmsg+0xee/0x170 [ 3813.987015][T10084] __sys_sendmsg+0xcd/0x170 [ 3813.987015][T10084] do_syscall_64+0xc6/0x1e0 [ 3813.987015][T10084] [ 3813.989511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3813.989511][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3813.989511][T10084] ipv6_find_idev+0x102/0x170 [ 3813.989511][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3813.989511][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3813.989511][T10084] netlink_rcv_skb+0x130/0x360 [ 3813.989511][T10084] netlink_unicast+0x449/0x710 [ 3813.989511][T10084] netlink_sendmsg+0x723/0xbe0 [ 3813.989511][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3813.989511][T10084] ___sys_sendmsg+0xee/0x170 [ 3813.989511][T10084] __sys_sendmsg+0xcd/0x170 [ 3813.989511][T10084] do_syscall_64+0xc6/0x1e0 [ 3813.989511][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3813.989511][T10084] [ 3813.991436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3813.991436][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3813.991436][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3813.991436][T10084] ipv6_find_idev+0x102/0x170 [ 3813.991436][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3813.991436][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3813.991436][T10084] netlink_rcv_skb+0x130/0x360 [ 3813.991436][T10084] netlink_unicast+0x449/0x710 [ 3813.991436][T10084] netlink_sendmsg+0x723/0xbe0 [ 3813.991436][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3813.991436][T10084] ___sys_sendmsg+0xee/0x170 [ 3813.991436][T10084] __sys_sendmsg+0xcd/0x170 [ 3813.991436][T10084] do_syscall_64+0xc6/0x1e0 [ 3813.991436][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3813.991436][T10084] [ 3824.229840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3824.230342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3824.230342][T10084] ___neigh_create+0x14b/0xf60 [ 3824.230342][T10084] ip6_finish_output2+0xa70/0xf80 [ 3824.230342][T10084] ip6_finish_output+0x4ed/0xd30 [ 3824.230342][T10084] ip6_output+0x1f3/0x770 [ 3824.230342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3824.230342][T10084] mld_sendpack+0x62d/0xbc0 [ 3824.230342][T10084] mld_ifc_work+0x32/0x1f0 [ 3824.230342][T10084] process_one_work+0x84d/0x18a0 [ 3824.230342][T10084] worker_thread+0x587/0xd30 [ 3824.230342][T10084] kthread+0x28a/0x350 [ 3824.230342][T10084] ret_from_fork+0x31/0x70 [ 3824.230342][T10084] ret_from_fork_asm+0x1a/0x30 [ 3824.230342][T10084] [ 3824.232247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3824.232247][T10084] dst_init+0x84/0x4a0 [ 3824.232247][T10084] dst_alloc+0x97/0x150 [ 3824.232247][T10084] ip6_dst_alloc+0x23/0x90 [ 3824.232247][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3824.232247][T10084] ip6_pol_route+0x56f/0x840 [ 3824.232247][T10084] ip6_route_output_flags+0x314/0x480 [ 3824.232247][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3824.232247][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3824.232247][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3824.232247][T10084] __sys_sendto+0x332/0x410 [ 3824.232247][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3824.232247][T10084] do_syscall_64+0xc6/0x1e0 [ 3824.232247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3824.232247][T10084] [ 3824.234323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3824.234323][T10084] netdev_get_by_index+0x5e/0x80 [ 3824.234323][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3824.234323][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3824.234323][T10084] ip6_route_add+0x1c/0x140 [ 3824.234323][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3824.234323][T10084] addrconf_add_dev+0xe2/0x170 [ 3824.234323][T10084] inet6_addr_add+0x12f/0xa40 [ 3824.234323][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3824.234323][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3824.234323][T10084] netlink_rcv_skb+0x130/0x360 [ 3824.234323][T10084] netlink_unicast+0x449/0x710 [ 3824.234323][T10084] netlink_sendmsg+0x723/0xbe0 [ 3824.234323][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3824.234323][T10084] ___sys_sendmsg+0xee/0x170 [ 3824.234323][T10084] __sys_sendmsg+0xcd/0x170 [ 3824.234323][T10084] do_syscall_64+0xc6/0x1e0 [ 3824.234323][T10084] [ 3824.236738][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3824.236738][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3824.236738][T10084] ipv6_find_idev+0x102/0x170 [ 3824.236738][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3824.236738][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3824.236738][T10084] netlink_rcv_skb+0x130/0x360 [ 3824.236738][T10084] netlink_unicast+0x449/0x710 [ 3824.236738][T10084] netlink_sendmsg+0x723/0xbe0 [ 3824.236738][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3824.236738][T10084] ___sys_sendmsg+0xee/0x170 [ 3824.236738][T10084] __sys_sendmsg+0xcd/0x170 [ 3824.236738][T10084] do_syscall_64+0xc6/0x1e0 [ 3824.236738][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3824.236738][T10084] [ 3824.238631][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3824.238631][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3824.238631][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3824.238631][T10084] ipv6_find_idev+0x102/0x170 [ 3824.238631][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3824.238631][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3824.238631][T10084] netlink_rcv_skb+0x130/0x360 [ 3824.238631][T10084] netlink_unicast+0x449/0x710 [ 3824.238631][T10084] netlink_sendmsg+0x723/0xbe0 [ 3824.238631][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3824.238631][T10084] ___sys_sendmsg+0xee/0x170 [ 3824.238631][T10084] __sys_sendmsg+0xcd/0x170 [ 3824.238631][T10084] do_syscall_64+0xc6/0x1e0 [ 3824.238631][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3824.238631][T10084] [ 3834.445808][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3834.446301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3834.446301][T10084] ___neigh_create+0x14b/0xf60 [ 3834.446301][T10084] ip6_finish_output2+0xa70/0xf80 [ 3834.446301][T10084] ip6_finish_output+0x4ed/0xd30 [ 3834.446301][T10084] ip6_output+0x1f3/0x770 [ 3834.446301][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3834.446301][T10084] mld_sendpack+0x62d/0xbc0 [ 3834.446301][T10084] mld_ifc_work+0x32/0x1f0 [ 3834.446301][T10084] process_one_work+0x84d/0x18a0 [ 3834.446301][T10084] worker_thread+0x587/0xd30 [ 3834.446301][T10084] kthread+0x28a/0x350 [ 3834.446301][T10084] ret_from_fork+0x31/0x70 [ 3834.446301][T10084] ret_from_fork_asm+0x1a/0x30 [ 3834.446301][T10084] [ 3834.448200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3834.448200][T10084] dst_init+0x84/0x4a0 [ 3834.448200][T10084] dst_alloc+0x97/0x150 [ 3834.448200][T10084] ip6_dst_alloc+0x23/0x90 [ 3834.448200][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3834.448200][T10084] ip6_pol_route+0x56f/0x840 [ 3834.448200][T10084] ip6_route_output_flags+0x314/0x480 [ 3834.448200][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3834.448200][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3834.448200][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3834.448200][T10084] __sys_sendto+0x332/0x410 [ 3834.448200][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3834.448200][T10084] do_syscall_64+0xc6/0x1e0 [ 3834.448200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3834.448200][T10084] [ 3834.450251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3834.450251][T10084] netdev_get_by_index+0x5e/0x80 [ 3834.450251][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3834.450251][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3834.450251][T10084] ip6_route_add+0x1c/0x140 [ 3834.450251][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3834.450251][T10084] addrconf_add_dev+0xe2/0x170 [ 3834.450251][T10084] inet6_addr_add+0x12f/0xa40 [ 3834.450251][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3834.450251][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3834.450251][T10084] netlink_rcv_skb+0x130/0x360 [ 3834.450251][T10084] netlink_unicast+0x449/0x710 [ 3834.450251][T10084] netlink_sendmsg+0x723/0xbe0 [ 3834.450251][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3834.450251][T10084] ___sys_sendmsg+0xee/0x170 [ 3834.450251][T10084] __sys_sendmsg+0xcd/0x170 [ 3834.450251][T10084] do_syscall_64+0xc6/0x1e0 [ 3834.450251][T10084] [ 3834.452662][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3834.452662][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3834.452662][T10084] ipv6_find_idev+0x102/0x170 [ 3834.452662][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3834.452662][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3834.452662][T10084] netlink_rcv_skb+0x130/0x360 [ 3834.452662][T10084] netlink_unicast+0x449/0x710 [ 3834.452662][T10084] netlink_sendmsg+0x723/0xbe0 [ 3834.452662][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3834.452662][T10084] ___sys_sendmsg+0xee/0x170 [ 3834.452662][T10084] __sys_sendmsg+0xcd/0x170 [ 3834.452662][T10084] do_syscall_64+0xc6/0x1e0 [ 3834.452662][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3834.452662][T10084] [ 3834.454574][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3834.454574][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3834.454574][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3834.454574][T10084] ipv6_find_idev+0x102/0x170 [ 3834.454574][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3834.454574][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3834.454574][T10084] netlink_rcv_skb+0x130/0x360 [ 3834.454574][T10084] netlink_unicast+0x449/0x710 [ 3834.454574][T10084] netlink_sendmsg+0x723/0xbe0 [ 3834.454574][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3834.454574][T10084] ___sys_sendmsg+0xee/0x170 [ 3834.454574][T10084] __sys_sendmsg+0xcd/0x170 [ 3834.454574][T10084] do_syscall_64+0xc6/0x1e0 [ 3834.454574][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3834.454574][T10084] [ 3844.693847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3844.694327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3844.694327][T10084] ___neigh_create+0x14b/0xf60 [ 3844.694327][T10084] ip6_finish_output2+0xa70/0xf80 [ 3844.694327][T10084] ip6_finish_output+0x4ed/0xd30 [ 3844.694327][T10084] ip6_output+0x1f3/0x770 [ 3844.694327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3844.694327][T10084] mld_sendpack+0x62d/0xbc0 [ 3844.694327][T10084] mld_ifc_work+0x32/0x1f0 [ 3844.694327][T10084] process_one_work+0x84d/0x18a0 [ 3844.694327][T10084] worker_thread+0x587/0xd30 [ 3844.694327][T10084] kthread+0x28a/0x350 [ 3844.694327][T10084] ret_from_fork+0x31/0x70 [ 3844.694327][T10084] ret_from_fork_asm+0x1a/0x30 [ 3844.694327][T10084] [ 3844.696229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3844.696229][T10084] dst_init+0x84/0x4a0 [ 3844.696229][T10084] dst_alloc+0x97/0x150 [ 3844.696229][T10084] ip6_dst_alloc+0x23/0x90 [ 3844.696229][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3844.696229][T10084] ip6_pol_route+0x56f/0x840 [ 3844.696229][T10084] ip6_route_output_flags+0x314/0x480 [ 3844.696229][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3844.696229][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3844.696229][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3844.696229][T10084] __sys_sendto+0x332/0x410 [ 3844.696229][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3844.696229][T10084] do_syscall_64+0xc6/0x1e0 [ 3844.696229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3844.696229][T10084] [ 3844.698290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3844.698290][T10084] netdev_get_by_index+0x5e/0x80 [ 3844.698290][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3844.698290][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3844.698290][T10084] ip6_route_add+0x1c/0x140 [ 3844.698290][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3844.698290][T10084] addrconf_add_dev+0xe2/0x170 [ 3844.698290][T10084] inet6_addr_add+0x12f/0xa40 [ 3844.698290][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3844.698290][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3844.698290][T10084] netlink_rcv_skb+0x130/0x360 [ 3844.698290][T10084] netlink_unicast+0x449/0x710 [ 3844.698290][T10084] netlink_sendmsg+0x723/0xbe0 [ 3844.698290][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3844.698290][T10084] ___sys_sendmsg+0xee/0x170 [ 3844.698290][T10084] __sys_sendmsg+0xcd/0x170 [ 3844.698290][T10084] do_syscall_64+0xc6/0x1e0 [ 3844.698290][T10084] [ 3844.700696][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3844.700696][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3844.700696][T10084] ipv6_find_idev+0x102/0x170 [ 3844.700696][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3844.700696][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3844.700696][T10084] netlink_rcv_skb+0x130/0x360 [ 3844.700696][T10084] netlink_unicast+0x449/0x710 [ 3844.700696][T10084] netlink_sendmsg+0x723/0xbe0 [ 3844.700696][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3844.700696][T10084] ___sys_sendmsg+0xee/0x170 [ 3844.700696][T10084] __sys_sendmsg+0xcd/0x170 [ 3844.700696][T10084] do_syscall_64+0xc6/0x1e0 [ 3844.700696][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3844.700696][T10084] [ 3844.702577][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3844.702577][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3844.702577][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3844.702577][T10084] ipv6_find_idev+0x102/0x170 [ 3844.702577][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3844.702577][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3844.702577][T10084] netlink_rcv_skb+0x130/0x360 [ 3844.702577][T10084] netlink_unicast+0x449/0x710 [ 3844.702577][T10084] netlink_sendmsg+0x723/0xbe0 [ 3844.702577][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3844.702577][T10084] ___sys_sendmsg+0xee/0x170 [ 3844.702577][T10084] __sys_sendmsg+0xcd/0x170 [ 3844.702577][T10084] do_syscall_64+0xc6/0x1e0 [ 3844.702577][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3844.702577][T10084] [ 3854.941861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3854.942383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3854.942383][T10084] ___neigh_create+0x14b/0xf60 [ 3854.942383][T10084] ip6_finish_output2+0xa70/0xf80 [ 3854.942383][T10084] ip6_finish_output+0x4ed/0xd30 [ 3854.942383][T10084] ip6_output+0x1f3/0x770 [ 3854.942383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3854.942383][T10084] mld_sendpack+0x62d/0xbc0 [ 3854.942383][T10084] mld_ifc_work+0x32/0x1f0 [ 3854.942383][T10084] process_one_work+0x84d/0x18a0 [ 3854.942383][T10084] worker_thread+0x587/0xd30 [ 3854.942383][T10084] kthread+0x28a/0x350 [ 3854.942383][T10084] ret_from_fork+0x31/0x70 [ 3854.942383][T10084] ret_from_fork_asm+0x1a/0x30 [ 3854.942383][T10084] [ 3854.944442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3854.944442][T10084] dst_init+0x84/0x4a0 [ 3854.944442][T10084] dst_alloc+0x97/0x150 [ 3854.944442][T10084] ip6_dst_alloc+0x23/0x90 [ 3854.944442][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3854.944442][T10084] ip6_pol_route+0x56f/0x840 [ 3854.944442][T10084] ip6_route_output_flags+0x314/0x480 [ 3854.944442][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3854.944442][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3854.944442][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3854.944442][T10084] __sys_sendto+0x332/0x410 [ 3854.944442][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3854.944442][T10084] do_syscall_64+0xc6/0x1e0 [ 3854.944442][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3854.944442][T10084] [ 3854.946671][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3854.946671][T10084] netdev_get_by_index+0x5e/0x80 [ 3854.946671][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3854.946671][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3854.946671][T10084] ip6_route_add+0x1c/0x140 [ 3854.946671][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3854.946671][T10084] addrconf_add_dev+0xe2/0x170 [ 3854.946671][T10084] inet6_addr_add+0x12f/0xa40 [ 3854.946671][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3854.946671][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3854.946671][T10084] netlink_rcv_skb+0x130/0x360 [ 3854.946671][T10084] netlink_unicast+0x449/0x710 [ 3854.946671][T10084] netlink_sendmsg+0x723/0xbe0 [ 3854.946671][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3854.946671][T10084] ___sys_sendmsg+0xee/0x170 [ 3854.946671][T10084] __sys_sendmsg+0xcd/0x170 [ 3854.946671][T10084] do_syscall_64+0xc6/0x1e0 [ 3854.946671][T10084] [ 3854.949280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3854.949280][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3854.949280][T10084] ipv6_find_idev+0x102/0x170 [ 3854.949280][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3854.949280][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3854.949280][T10084] netlink_rcv_skb+0x130/0x360 [ 3854.949280][T10084] netlink_unicast+0x449/0x710 [ 3854.949280][T10084] netlink_sendmsg+0x723/0xbe0 [ 3854.949280][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3854.949280][T10084] ___sys_sendmsg+0xee/0x170 [ 3854.949280][T10084] __sys_sendmsg+0xcd/0x170 [ 3854.949280][T10084] do_syscall_64+0xc6/0x1e0 [ 3854.949280][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3854.949280][T10084] [ 3854.951324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3854.951324][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3854.951324][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3854.951324][T10084] ipv6_find_idev+0x102/0x170 [ 3854.951324][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3854.951324][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3854.951324][T10084] netlink_rcv_skb+0x130/0x360 [ 3854.951324][T10084] netlink_unicast+0x449/0x710 [ 3854.951324][T10084] netlink_sendmsg+0x723/0xbe0 [ 3854.951324][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3854.951324][T10084] ___sys_sendmsg+0xee/0x170 [ 3854.951324][T10084] __sys_sendmsg+0xcd/0x170 [ 3854.951324][T10084] do_syscall_64+0xc6/0x1e0 [ 3854.951324][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3854.951324][T10084] [ 3865.189926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3865.190433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3865.190433][T10084] ___neigh_create+0x14b/0xf60 [ 3865.190433][T10084] ip6_finish_output2+0xa70/0xf80 [ 3865.190433][T10084] ip6_finish_output+0x4ed/0xd30 [ 3865.190433][T10084] ip6_output+0x1f3/0x770 [ 3865.190433][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3865.190433][T10084] mld_sendpack+0x62d/0xbc0 [ 3865.190433][T10084] mld_ifc_work+0x32/0x1f0 [ 3865.190433][T10084] process_one_work+0x84d/0x18a0 [ 3865.190433][T10084] worker_thread+0x587/0xd30 [ 3865.190433][T10084] kthread+0x28a/0x350 [ 3865.190433][T10084] ret_from_fork+0x31/0x70 [ 3865.190433][T10084] ret_from_fork_asm+0x1a/0x30 [ 3865.190433][T10084] [ 3865.192357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3865.192357][T10084] dst_init+0x84/0x4a0 [ 3865.192357][T10084] dst_alloc+0x97/0x150 [ 3865.192357][T10084] ip6_dst_alloc+0x23/0x90 [ 3865.192357][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3865.192357][T10084] ip6_pol_route+0x56f/0x840 [ 3865.192357][T10084] ip6_route_output_flags+0x314/0x480 [ 3865.192357][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3865.192357][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3865.192357][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3865.192357][T10084] __sys_sendto+0x332/0x410 [ 3865.192357][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3865.192357][T10084] do_syscall_64+0xc6/0x1e0 [ 3865.192357][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3865.192357][T10084] [ 3865.194419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3865.194419][T10084] netdev_get_by_index+0x5e/0x80 [ 3865.194419][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3865.194419][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3865.194419][T10084] ip6_route_add+0x1c/0x140 [ 3865.194419][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3865.194419][T10084] addrconf_add_dev+0xe2/0x170 [ 3865.194419][T10084] inet6_addr_add+0x12f/0xa40 [ 3865.194419][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3865.194419][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3865.194419][T10084] netlink_rcv_skb+0x130/0x360 [ 3865.194419][T10084] netlink_unicast+0x449/0x710 [ 3865.194419][T10084] netlink_sendmsg+0x723/0xbe0 [ 3865.194419][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3865.194419][T10084] ___sys_sendmsg+0xee/0x170 [ 3865.194419][T10084] __sys_sendmsg+0xcd/0x170 [ 3865.194419][T10084] do_syscall_64+0xc6/0x1e0 [ 3865.194419][T10084] [ 3865.196838][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3865.196838][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3865.196838][T10084] ipv6_find_idev+0x102/0x170 [ 3865.196838][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3865.196838][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3865.196838][T10084] netlink_rcv_skb+0x130/0x360 [ 3865.196838][T10084] netlink_unicast+0x449/0x710 [ 3865.196838][T10084] netlink_sendmsg+0x723/0xbe0 [ 3865.196838][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3865.196838][T10084] ___sys_sendmsg+0xee/0x170 [ 3865.196838][T10084] __sys_sendmsg+0xcd/0x170 [ 3865.196838][T10084] do_syscall_64+0xc6/0x1e0 [ 3865.196838][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3865.196838][T10084] [ 3865.198731][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3865.198731][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3865.198731][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3865.198731][T10084] ipv6_find_idev+0x102/0x170 [ 3865.198731][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3865.198731][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3865.198731][T10084] netlink_rcv_skb+0x130/0x360 [ 3865.198731][T10084] netlink_unicast+0x449/0x710 [ 3865.198731][T10084] netlink_sendmsg+0x723/0xbe0 [ 3865.198731][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3865.198731][T10084] ___sys_sendmsg+0xee/0x170 [ 3865.198731][T10084] __sys_sendmsg+0xcd/0x170 [ 3865.198731][T10084] do_syscall_64+0xc6/0x1e0 [ 3865.198731][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3865.198731][T10084] [ 3875.437901][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3875.438408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3875.438408][T10084] ___neigh_create+0x14b/0xf60 [ 3875.438408][T10084] ip6_finish_output2+0xa70/0xf80 [ 3875.438408][T10084] ip6_finish_output+0x4ed/0xd30 [ 3875.438408][T10084] ip6_output+0x1f3/0x770 [ 3875.438408][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3875.438408][T10084] mld_sendpack+0x62d/0xbc0 [ 3875.438408][T10084] mld_ifc_work+0x32/0x1f0 [ 3875.438408][T10084] process_one_work+0x84d/0x18a0 [ 3875.438408][T10084] worker_thread+0x587/0xd30 [ 3875.438408][T10084] kthread+0x28a/0x350 [ 3875.438408][T10084] ret_from_fork+0x31/0x70 [ 3875.438408][T10084] ret_from_fork_asm+0x1a/0x30 [ 3875.438408][T10084] [ 3875.440418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3875.440418][T10084] dst_init+0x84/0x4a0 [ 3875.440418][T10084] dst_alloc+0x97/0x150 [ 3875.440418][T10084] ip6_dst_alloc+0x23/0x90 [ 3875.440418][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3875.440418][T10084] ip6_pol_route+0x56f/0x840 [ 3875.440418][T10084] ip6_route_output_flags+0x314/0x480 [ 3875.440418][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3875.440418][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3875.440418][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3875.440418][T10084] __sys_sendto+0x332/0x410 [ 3875.440418][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3875.440418][T10084] do_syscall_64+0xc6/0x1e0 [ 3875.440418][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3875.440418][T10084] [ 3875.442648][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3875.442648][T10084] netdev_get_by_index+0x5e/0x80 [ 3875.442648][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3875.442648][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3875.442648][T10084] ip6_route_add+0x1c/0x140 [ 3875.442648][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3875.442648][T10084] addrconf_add_dev+0xe2/0x170 [ 3875.442648][T10084] inet6_addr_add+0x12f/0xa40 [ 3875.442648][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3875.442648][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3875.442648][T10084] netlink_rcv_skb+0x130/0x360 [ 3875.442648][T10084] netlink_unicast+0x449/0x710 [ 3875.442648][T10084] netlink_sendmsg+0x723/0xbe0 [ 3875.442648][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3875.442648][T10084] ___sys_sendmsg+0xee/0x170 [ 3875.442648][T10084] __sys_sendmsg+0xcd/0x170 [ 3875.442648][T10084] do_syscall_64+0xc6/0x1e0 [ 3875.442648][T10084] [ 3875.445296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3875.445296][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3875.445296][T10084] ipv6_find_idev+0x102/0x170 [ 3875.445296][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3875.445296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3875.445296][T10084] netlink_rcv_skb+0x130/0x360 [ 3875.445296][T10084] netlink_unicast+0x449/0x710 [ 3875.445296][T10084] netlink_sendmsg+0x723/0xbe0 [ 3875.445296][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3875.445296][T10084] ___sys_sendmsg+0xee/0x170 [ 3875.445296][T10084] __sys_sendmsg+0xcd/0x170 [ 3875.445296][T10084] do_syscall_64+0xc6/0x1e0 [ 3875.445296][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3875.445296][T10084] [ 3875.447350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3875.447350][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3875.447350][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3875.447350][T10084] ipv6_find_idev+0x102/0x170 [ 3875.447350][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3875.447350][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3875.447350][T10084] netlink_rcv_skb+0x130/0x360 [ 3875.447350][T10084] netlink_unicast+0x449/0x710 [ 3875.447350][T10084] netlink_sendmsg+0x723/0xbe0 [ 3875.447350][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3875.447350][T10084] ___sys_sendmsg+0xee/0x170 [ 3875.447350][T10084] __sys_sendmsg+0xcd/0x170 [ 3875.447350][T10084] do_syscall_64+0xc6/0x1e0 [ 3875.447350][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3875.447350][T10084] [ 3885.693869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3885.694401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3885.694401][T10084] ___neigh_create+0x14b/0xf60 [ 3885.694401][T10084] ip6_finish_output2+0xa70/0xf80 [ 3885.694401][T10084] ip6_finish_output+0x4ed/0xd30 [ 3885.694401][T10084] ip6_output+0x1f3/0x770 [ 3885.694401][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3885.694401][T10084] mld_sendpack+0x62d/0xbc0 [ 3885.694401][T10084] mld_ifc_work+0x32/0x1f0 [ 3885.694401][T10084] process_one_work+0x84d/0x18a0 [ 3885.694401][T10084] worker_thread+0x587/0xd30 [ 3885.694401][T10084] kthread+0x28a/0x350 [ 3885.694401][T10084] ret_from_fork+0x31/0x70 [ 3885.694401][T10084] ret_from_fork_asm+0x1a/0x30 [ 3885.694401][T10084] [ 3885.696342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3885.696342][T10084] dst_init+0x84/0x4a0 [ 3885.696342][T10084] dst_alloc+0x97/0x150 [ 3885.696342][T10084] ip6_dst_alloc+0x23/0x90 [ 3885.696342][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3885.696342][T10084] ip6_pol_route+0x56f/0x840 [ 3885.696342][T10084] ip6_route_output_flags+0x314/0x480 [ 3885.696342][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3885.696342][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3885.696342][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3885.696342][T10084] __sys_sendto+0x332/0x410 [ 3885.696342][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3885.696342][T10084] do_syscall_64+0xc6/0x1e0 [ 3885.696342][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3885.696342][T10084] [ 3885.698439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3885.698439][T10084] netdev_get_by_index+0x5e/0x80 [ 3885.698439][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3885.698439][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3885.698439][T10084] ip6_route_add+0x1c/0x140 [ 3885.698439][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3885.698439][T10084] addrconf_add_dev+0xe2/0x170 [ 3885.698439][T10084] inet6_addr_add+0x12f/0xa40 [ 3885.698439][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3885.698439][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3885.698439][T10084] netlink_rcv_skb+0x130/0x360 [ 3885.698439][T10084] netlink_unicast+0x449/0x710 [ 3885.698439][T10084] netlink_sendmsg+0x723/0xbe0 [ 3885.698439][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3885.698439][T10084] ___sys_sendmsg+0xee/0x170 [ 3885.698439][T10084] __sys_sendmsg+0xcd/0x170 [ 3885.698439][T10084] do_syscall_64+0xc6/0x1e0 [ 3885.698439][T10084] [ 3885.700923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3885.700923][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3885.700923][T10084] ipv6_find_idev+0x102/0x170 [ 3885.700923][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3885.700923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3885.700923][T10084] netlink_rcv_skb+0x130/0x360 [ 3885.700923][T10084] netlink_unicast+0x449/0x710 [ 3885.700923][T10084] netlink_sendmsg+0x723/0xbe0 [ 3885.700923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3885.700923][T10084] ___sys_sendmsg+0xee/0x170 [ 3885.700923][T10084] __sys_sendmsg+0xcd/0x170 [ 3885.700923][T10084] do_syscall_64+0xc6/0x1e0 [ 3885.700923][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3885.700923][T10084] [ 3885.702855][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3885.702855][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3885.702855][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3885.702855][T10084] ipv6_find_idev+0x102/0x170 [ 3885.702855][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3885.702855][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3885.702855][T10084] netlink_rcv_skb+0x130/0x360 [ 3885.702855][T10084] netlink_unicast+0x449/0x710 [ 3885.702855][T10084] netlink_sendmsg+0x723/0xbe0 [ 3885.702855][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3885.702855][T10084] ___sys_sendmsg+0xee/0x170 [ 3885.702855][T10084] __sys_sendmsg+0xcd/0x170 [ 3885.702855][T10084] do_syscall_64+0xc6/0x1e0 [ 3885.702855][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3885.702855][T10084] [ 3895.941876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3895.942420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3895.942420][T10084] ___neigh_create+0x14b/0xf60 [ 3895.942420][T10084] ip6_finish_output2+0xa70/0xf80 [ 3895.942420][T10084] ip6_finish_output+0x4ed/0xd30 [ 3895.942420][T10084] ip6_output+0x1f3/0x770 [ 3895.942420][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3895.942420][T10084] mld_sendpack+0x62d/0xbc0 [ 3895.942420][T10084] mld_ifc_work+0x32/0x1f0 [ 3895.942420][T10084] process_one_work+0x84d/0x18a0 [ 3895.942420][T10084] worker_thread+0x587/0xd30 [ 3895.942420][T10084] kthread+0x28a/0x350 [ 3895.942420][T10084] ret_from_fork+0x31/0x70 [ 3895.942420][T10084] ret_from_fork_asm+0x1a/0x30 [ 3895.942420][T10084] [ 3895.944522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3895.944522][T10084] dst_init+0x84/0x4a0 [ 3895.944522][T10084] dst_alloc+0x97/0x150 [ 3895.944522][T10084] ip6_dst_alloc+0x23/0x90 [ 3895.944522][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3895.944522][T10084] ip6_pol_route+0x56f/0x840 [ 3895.944522][T10084] ip6_route_output_flags+0x314/0x480 [ 3895.944522][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3895.944522][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3895.944522][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3895.944522][T10084] __sys_sendto+0x332/0x410 [ 3895.944522][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3895.944522][T10084] do_syscall_64+0xc6/0x1e0 [ 3895.944522][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3895.944522][T10084] [ 3895.946768][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3895.946768][T10084] netdev_get_by_index+0x5e/0x80 [ 3895.946768][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3895.946768][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3895.946768][T10084] ip6_route_add+0x1c/0x140 [ 3895.946768][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3895.946768][T10084] addrconf_add_dev+0xe2/0x170 [ 3895.946768][T10084] inet6_addr_add+0x12f/0xa40 [ 3895.946768][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3895.946768][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3895.946768][T10084] netlink_rcv_skb+0x130/0x360 [ 3895.946768][T10084] netlink_unicast+0x449/0x710 [ 3895.946768][T10084] netlink_sendmsg+0x723/0xbe0 [ 3895.946768][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3895.946768][T10084] ___sys_sendmsg+0xee/0x170 [ 3895.946768][T10084] __sys_sendmsg+0xcd/0x170 [ 3895.946768][T10084] do_syscall_64+0xc6/0x1e0 [ 3895.946768][T10084] [ 3895.949400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3895.949400][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3895.949400][T10084] ipv6_find_idev+0x102/0x170 [ 3895.949400][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3895.949400][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3895.949400][T10084] netlink_rcv_skb+0x130/0x360 [ 3895.949400][T10084] netlink_unicast+0x449/0x710 [ 3895.949400][T10084] netlink_sendmsg+0x723/0xbe0 [ 3895.949400][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3895.949400][T10084] ___sys_sendmsg+0xee/0x170 [ 3895.949400][T10084] __sys_sendmsg+0xcd/0x170 [ 3895.949400][T10084] do_syscall_64+0xc6/0x1e0 [ 3895.949400][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3895.949400][T10084] [ 3895.951493][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3895.951493][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3895.951493][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3895.951493][T10084] ipv6_find_idev+0x102/0x170 [ 3895.951493][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3895.951493][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3895.951493][T10084] netlink_rcv_skb+0x130/0x360 [ 3895.951493][T10084] netlink_unicast+0x449/0x710 [ 3895.951493][T10084] netlink_sendmsg+0x723/0xbe0 [ 3895.951493][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3895.951493][T10084] ___sys_sendmsg+0xee/0x170 [ 3895.951493][T10084] __sys_sendmsg+0xcd/0x170 [ 3895.951493][T10084] do_syscall_64+0xc6/0x1e0 [ 3895.951493][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3895.951493][T10084] [ 3906.005844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3906.006600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3906.006600][T10084] ___neigh_create+0x14b/0xf60 [ 3906.006600][T10084] ip6_finish_output2+0xa70/0xf80 [ 3906.006600][T10084] ip6_finish_output+0x4ed/0xd30 [ 3906.006600][T10084] ip6_output+0x1f3/0x770 [ 3906.006600][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3906.006600][T10084] mld_sendpack+0x62d/0xbc0 [ 3906.006600][T10084] mld_ifc_work+0x32/0x1f0 [ 3906.006600][T10084] process_one_work+0x84d/0x18a0 [ 3906.006600][T10084] worker_thread+0x587/0xd30 [ 3906.006600][T10084] kthread+0x28a/0x350 [ 3906.006600][T10084] ret_from_fork+0x31/0x70 [ 3906.006600][T10084] ret_from_fork_asm+0x1a/0x30 [ 3906.006600][T10084] [ 3906.009587][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3906.009587][T10084] dst_init+0x84/0x4a0 [ 3906.009587][T10084] dst_alloc+0x97/0x150 [ 3906.009587][T10084] ip6_dst_alloc+0x23/0x90 [ 3906.009587][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3906.009587][T10084] ip6_pol_route+0x56f/0x840 [ 3906.009587][T10084] ip6_route_output_flags+0x314/0x480 [ 3906.009587][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3906.009587][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3906.009587][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3906.009587][T10084] __sys_sendto+0x332/0x410 [ 3906.009587][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3906.009587][T10084] do_syscall_64+0xc6/0x1e0 [ 3906.009587][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3906.009587][T10084] [ 3906.012876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3906.012876][T10084] netdev_get_by_index+0x5e/0x80 [ 3906.012876][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3906.012876][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3906.012876][T10084] ip6_route_add+0x1c/0x140 [ 3906.012876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3906.012876][T10084] addrconf_add_dev+0xe2/0x170 [ 3906.012876][T10084] inet6_addr_add+0x12f/0xa40 [ 3906.012876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3906.012876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3906.012876][T10084] netlink_rcv_skb+0x130/0x360 [ 3906.012876][T10084] netlink_unicast+0x449/0x710 [ 3906.012876][T10084] netlink_sendmsg+0x723/0xbe0 [ 3906.012876][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3906.012876][T10084] ___sys_sendmsg+0xee/0x170 [ 3906.012876][T10084] __sys_sendmsg+0xcd/0x170 [ 3906.012876][T10084] do_syscall_64+0xc6/0x1e0 [ 3906.012876][T10084] [ 3906.016534][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3906.016534][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3906.016534][T10084] ipv6_find_idev+0x102/0x170 [ 3906.016534][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3906.016534][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3906.016534][T10084] netlink_rcv_skb+0x130/0x360 [ 3906.016534][T10084] netlink_unicast+0x449/0x710 [ 3906.016534][T10084] netlink_sendmsg+0x723/0xbe0 [ 3906.016534][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3906.016534][T10084] ___sys_sendmsg+0xee/0x170 [ 3906.016534][T10084] __sys_sendmsg+0xcd/0x170 [ 3906.016534][T10084] do_syscall_64+0xc6/0x1e0 [ 3906.016534][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3906.016534][T10084] [ 3906.019424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3906.019424][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3906.019424][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3906.019424][T10084] ipv6_find_idev+0x102/0x170 [ 3906.019424][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3906.019424][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3906.019424][T10084] netlink_rcv_skb+0x130/0x360 [ 3906.019424][T10084] netlink_unicast+0x449/0x710 [ 3906.019424][T10084] netlink_sendmsg+0x723/0xbe0 [ 3906.019424][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3906.019424][T10084] ___sys_sendmsg+0xee/0x170 [ 3906.019424][T10084] __sys_sendmsg+0xcd/0x170 [ 3906.019424][T10084] do_syscall_64+0xc6/0x1e0 [ 3906.019424][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3906.019424][T10084] [ 3916.269857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3916.270390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3916.270390][T10084] ___neigh_create+0x14b/0xf60 [ 3916.270390][T10084] ip6_finish_output2+0xa70/0xf80 [ 3916.270390][T10084] ip6_finish_output+0x4ed/0xd30 [ 3916.270390][T10084] ip6_output+0x1f3/0x770 [ 3916.270390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3916.270390][T10084] mld_sendpack+0x62d/0xbc0 [ 3916.270390][T10084] mld_ifc_work+0x32/0x1f0 [ 3916.270390][T10084] process_one_work+0x84d/0x18a0 [ 3916.270390][T10084] worker_thread+0x587/0xd30 [ 3916.270390][T10084] kthread+0x28a/0x350 [ 3916.270390][T10084] ret_from_fork+0x31/0x70 [ 3916.270390][T10084] ret_from_fork_asm+0x1a/0x30 [ 3916.270390][T10084] [ 3916.272329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3916.272329][T10084] dst_init+0x84/0x4a0 [ 3916.272329][T10084] dst_alloc+0x97/0x150 [ 3916.272329][T10084] ip6_dst_alloc+0x23/0x90 [ 3916.272329][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3916.272329][T10084] ip6_pol_route+0x56f/0x840 [ 3916.272329][T10084] ip6_route_output_flags+0x314/0x480 [ 3916.272329][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3916.272329][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3916.272329][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3916.272329][T10084] __sys_sendto+0x332/0x410 [ 3916.272329][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3916.272329][T10084] do_syscall_64+0xc6/0x1e0 [ 3916.272329][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3916.272329][T10084] [ 3916.274442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3916.274442][T10084] netdev_get_by_index+0x5e/0x80 [ 3916.274442][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3916.274442][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3916.274442][T10084] ip6_route_add+0x1c/0x140 [ 3916.274442][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3916.274442][T10084] addrconf_add_dev+0xe2/0x170 [ 3916.274442][T10084] inet6_addr_add+0x12f/0xa40 [ 3916.274442][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3916.274442][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3916.274442][T10084] netlink_rcv_skb+0x130/0x360 [ 3916.274442][T10084] netlink_unicast+0x449/0x710 [ 3916.274442][T10084] netlink_sendmsg+0x723/0xbe0 [ 3916.274442][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3916.274442][T10084] ___sys_sendmsg+0xee/0x170 [ 3916.274442][T10084] __sys_sendmsg+0xcd/0x170 [ 3916.274442][T10084] do_syscall_64+0xc6/0x1e0 [ 3916.274442][T10084] [ 3916.276925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3916.276925][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3916.276925][T10084] ipv6_find_idev+0x102/0x170 [ 3916.276925][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3916.276925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3916.276925][T10084] netlink_rcv_skb+0x130/0x360 [ 3916.276925][T10084] netlink_unicast+0x449/0x710 [ 3916.276925][T10084] netlink_sendmsg+0x723/0xbe0 [ 3916.276925][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3916.276925][T10084] ___sys_sendmsg+0xee/0x170 [ 3916.276925][T10084] __sys_sendmsg+0xcd/0x170 [ 3916.276925][T10084] do_syscall_64+0xc6/0x1e0 [ 3916.276925][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3916.276925][T10084] [ 3916.278879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3916.278879][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3916.278879][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3916.278879][T10084] ipv6_find_idev+0x102/0x170 [ 3916.278879][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3916.278879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3916.278879][T10084] netlink_rcv_skb+0x130/0x360 [ 3916.278879][T10084] netlink_unicast+0x449/0x710 [ 3916.278879][T10084] netlink_sendmsg+0x723/0xbe0 [ 3916.278879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3916.278879][T10084] ___sys_sendmsg+0xee/0x170 [ 3916.278879][T10084] __sys_sendmsg+0xcd/0x170 [ 3916.278879][T10084] do_syscall_64+0xc6/0x1e0 [ 3916.278879][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3916.278879][T10084] [ 3926.493870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3926.494396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3926.494396][T10084] ___neigh_create+0x14b/0xf60 [ 3926.494396][T10084] ip6_finish_output2+0xa70/0xf80 [ 3926.494396][T10084] ip6_finish_output+0x4ed/0xd30 [ 3926.494396][T10084] ip6_output+0x1f3/0x770 [ 3926.494396][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3926.494396][T10084] mld_sendpack+0x62d/0xbc0 [ 3926.494396][T10084] mld_ifc_work+0x32/0x1f0 [ 3926.494396][T10084] process_one_work+0x84d/0x18a0 [ 3926.494396][T10084] worker_thread+0x587/0xd30 [ 3926.494396][T10084] kthread+0x28a/0x350 [ 3926.494396][T10084] ret_from_fork+0x31/0x70 [ 3926.494396][T10084] ret_from_fork_asm+0x1a/0x30 [ 3926.494396][T10084] [ 3926.496357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3926.496357][T10084] dst_init+0x84/0x4a0 [ 3926.496357][T10084] dst_alloc+0x97/0x150 [ 3926.496357][T10084] ip6_dst_alloc+0x23/0x90 [ 3926.496357][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3926.496357][T10084] ip6_pol_route+0x56f/0x840 [ 3926.496357][T10084] ip6_route_output_flags+0x314/0x480 [ 3926.496357][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3926.496357][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3926.496357][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3926.496357][T10084] __sys_sendto+0x332/0x410 [ 3926.496357][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3926.496357][T10084] do_syscall_64+0xc6/0x1e0 [ 3926.496357][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3926.496357][T10084] [ 3926.498462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3926.498462][T10084] netdev_get_by_index+0x5e/0x80 [ 3926.498462][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3926.498462][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3926.498462][T10084] ip6_route_add+0x1c/0x140 [ 3926.498462][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3926.498462][T10084] addrconf_add_dev+0xe2/0x170 [ 3926.498462][T10084] inet6_addr_add+0x12f/0xa40 [ 3926.498462][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3926.498462][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3926.498462][T10084] netlink_rcv_skb+0x130/0x360 [ 3926.498462][T10084] netlink_unicast+0x449/0x710 [ 3926.498462][T10084] netlink_sendmsg+0x723/0xbe0 [ 3926.498462][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3926.498462][T10084] ___sys_sendmsg+0xee/0x170 [ 3926.498462][T10084] __sys_sendmsg+0xcd/0x170 [ 3926.498462][T10084] do_syscall_64+0xc6/0x1e0 [ 3926.498462][T10084] [ 3926.500947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3926.500947][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3926.500947][T10084] ipv6_find_idev+0x102/0x170 [ 3926.500947][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3926.500947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3926.500947][T10084] netlink_rcv_skb+0x130/0x360 [ 3926.500947][T10084] netlink_unicast+0x449/0x710 [ 3926.500947][T10084] netlink_sendmsg+0x723/0xbe0 [ 3926.500947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3926.500947][T10084] ___sys_sendmsg+0xee/0x170 [ 3926.500947][T10084] __sys_sendmsg+0xcd/0x170 [ 3926.500947][T10084] do_syscall_64+0xc6/0x1e0 [ 3926.500947][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3926.500947][T10084] [ 3926.502905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3926.502905][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3926.502905][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3926.502905][T10084] ipv6_find_idev+0x102/0x170 [ 3926.502905][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3926.502905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3926.502905][T10084] netlink_rcv_skb+0x130/0x360 [ 3926.502905][T10084] netlink_unicast+0x449/0x710 [ 3926.502905][T10084] netlink_sendmsg+0x723/0xbe0 [ 3926.502905][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3926.502905][T10084] ___sys_sendmsg+0xee/0x170 [ 3926.502905][T10084] __sys_sendmsg+0xcd/0x170 [ 3926.502905][T10084] do_syscall_64+0xc6/0x1e0 [ 3926.502905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3926.502905][T10084] [ 3936.741891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3936.742586][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3936.742586][T10084] ___neigh_create+0x14b/0xf60 [ 3936.742586][T10084] ip6_finish_output2+0xa70/0xf80 [ 3936.742586][T10084] ip6_finish_output+0x4ed/0xd30 [ 3936.742586][T10084] ip6_output+0x1f3/0x770 [ 3936.742586][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3936.742586][T10084] mld_sendpack+0x62d/0xbc0 [ 3936.742586][T10084] mld_ifc_work+0x32/0x1f0 [ 3936.742586][T10084] process_one_work+0x84d/0x18a0 [ 3936.742586][T10084] worker_thread+0x587/0xd30 [ 3936.742586][T10084] kthread+0x28a/0x350 [ 3936.742586][T10084] ret_from_fork+0x31/0x70 [ 3936.742586][T10084] ret_from_fork_asm+0x1a/0x30 [ 3936.742586][T10084] [ 3936.745535][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3936.745535][T10084] dst_init+0x84/0x4a0 [ 3936.745535][T10084] dst_alloc+0x97/0x150 [ 3936.745535][T10084] ip6_dst_alloc+0x23/0x90 [ 3936.745535][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3936.745535][T10084] ip6_pol_route+0x56f/0x840 [ 3936.745535][T10084] ip6_route_output_flags+0x314/0x480 [ 3936.745535][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3936.745535][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3936.745535][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3936.745535][T10084] __sys_sendto+0x332/0x410 [ 3936.745535][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3936.745535][T10084] do_syscall_64+0xc6/0x1e0 [ 3936.745535][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3936.745535][T10084] [ 3936.748843][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3936.748843][T10084] netdev_get_by_index+0x5e/0x80 [ 3936.748843][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3936.748843][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3936.748843][T10084] ip6_route_add+0x1c/0x140 [ 3936.748843][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3936.748843][T10084] addrconf_add_dev+0xe2/0x170 [ 3936.748843][T10084] inet6_addr_add+0x12f/0xa40 [ 3936.748843][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3936.748843][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3936.748843][T10084] netlink_rcv_skb+0x130/0x360 [ 3936.748843][T10084] netlink_unicast+0x449/0x710 [ 3936.748843][T10084] netlink_sendmsg+0x723/0xbe0 [ 3936.748843][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3936.748843][T10084] ___sys_sendmsg+0xee/0x170 [ 3936.748843][T10084] __sys_sendmsg+0xcd/0x170 [ 3936.748843][T10084] do_syscall_64+0xc6/0x1e0 [ 3936.748843][T10084] [ 3936.752694][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3936.752694][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3936.752694][T10084] ipv6_find_idev+0x102/0x170 [ 3936.752694][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3936.752694][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3936.752694][T10084] netlink_rcv_skb+0x130/0x360 [ 3936.752694][T10084] netlink_unicast+0x449/0x710 [ 3936.752694][T10084] netlink_sendmsg+0x723/0xbe0 [ 3936.752694][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3936.752694][T10084] ___sys_sendmsg+0xee/0x170 [ 3936.752694][T10084] __sys_sendmsg+0xcd/0x170 [ 3936.752694][T10084] do_syscall_64+0xc6/0x1e0 [ 3936.752694][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3936.752694][T10084] [ 3936.755744][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3936.755744][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3936.755744][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3936.755744][T10084] ipv6_find_idev+0x102/0x170 [ 3936.755744][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3936.755744][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3936.755744][T10084] netlink_rcv_skb+0x130/0x360 [ 3936.755744][T10084] netlink_unicast+0x449/0x710 [ 3936.755744][T10084] netlink_sendmsg+0x723/0xbe0 [ 3936.755744][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3936.755744][T10084] ___sys_sendmsg+0xee/0x170 [ 3936.755744][T10084] __sys_sendmsg+0xcd/0x170 [ 3936.755744][T10084] do_syscall_64+0xc6/0x1e0 [ 3936.755744][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3936.755744][T10084] [ 3946.997851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3946.998400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3946.998400][T10084] ___neigh_create+0x14b/0xf60 [ 3946.998400][T10084] ip6_finish_output2+0xa70/0xf80 [ 3946.998400][T10084] ip6_finish_output+0x4ed/0xd30 [ 3946.998400][T10084] ip6_output+0x1f3/0x770 [ 3946.998400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3946.998400][T10084] mld_sendpack+0x62d/0xbc0 [ 3946.998400][T10084] mld_ifc_work+0x32/0x1f0 [ 3946.998400][T10084] process_one_work+0x84d/0x18a0 [ 3946.998400][T10084] worker_thread+0x587/0xd30 [ 3946.998400][T10084] kthread+0x28a/0x350 [ 3946.998400][T10084] ret_from_fork+0x31/0x70 [ 3946.998400][T10084] ret_from_fork_asm+0x1a/0x30 [ 3946.998400][T10084] [ 3947.000362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3947.000362][T10084] dst_init+0x84/0x4a0 [ 3947.000362][T10084] dst_alloc+0x97/0x150 [ 3947.000362][T10084] ip6_dst_alloc+0x23/0x90 [ 3947.000362][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3947.000362][T10084] ip6_pol_route+0x56f/0x840 [ 3947.000362][T10084] ip6_route_output_flags+0x314/0x480 [ 3947.000362][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3947.000362][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3947.000362][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3947.000362][T10084] __sys_sendto+0x332/0x410 [ 3947.000362][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3947.000362][T10084] do_syscall_64+0xc6/0x1e0 [ 3947.000362][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3947.000362][T10084] [ 3947.002500][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3947.002500][T10084] netdev_get_by_index+0x5e/0x80 [ 3947.002500][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3947.002500][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3947.002500][T10084] ip6_route_add+0x1c/0x140 [ 3947.002500][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3947.002500][T10084] addrconf_add_dev+0xe2/0x170 [ 3947.002500][T10084] inet6_addr_add+0x12f/0xa40 [ 3947.002500][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3947.002500][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3947.002500][T10084] netlink_rcv_skb+0x130/0x360 [ 3947.002500][T10084] netlink_unicast+0x449/0x710 [ 3947.002500][T10084] netlink_sendmsg+0x723/0xbe0 [ 3947.002500][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3947.002500][T10084] ___sys_sendmsg+0xee/0x170 [ 3947.002500][T10084] __sys_sendmsg+0xcd/0x170 [ 3947.002500][T10084] do_syscall_64+0xc6/0x1e0 [ 3947.002500][T10084] [ 3947.005011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3947.005011][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3947.005011][T10084] ipv6_find_idev+0x102/0x170 [ 3947.005011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3947.005011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3947.005011][T10084] netlink_rcv_skb+0x130/0x360 [ 3947.005011][T10084] netlink_unicast+0x449/0x710 [ 3947.005011][T10084] netlink_sendmsg+0x723/0xbe0 [ 3947.005011][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3947.005011][T10084] ___sys_sendmsg+0xee/0x170 [ 3947.005011][T10084] __sys_sendmsg+0xcd/0x170 [ 3947.005011][T10084] do_syscall_64+0xc6/0x1e0 [ 3947.005011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3947.005011][T10084] [ 3947.006986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3947.006986][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3947.006986][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3947.006986][T10084] ipv6_find_idev+0x102/0x170 [ 3947.006986][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3947.006986][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3947.006986][T10084] netlink_rcv_skb+0x130/0x360 [ 3947.006986][T10084] netlink_unicast+0x449/0x710 [ 3947.006986][T10084] netlink_sendmsg+0x723/0xbe0 [ 3947.006986][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3947.006986][T10084] ___sys_sendmsg+0xee/0x170 [ 3947.006986][T10084] __sys_sendmsg+0xcd/0x170 [ 3947.006986][T10084] do_syscall_64+0xc6/0x1e0 [ 3947.006986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3947.006986][T10084] [ 3957.173854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3957.174376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3957.174376][T10084] ___neigh_create+0x14b/0xf60 [ 3957.174376][T10084] ip6_finish_output2+0xa70/0xf80 [ 3957.174376][T10084] ip6_finish_output+0x4ed/0xd30 [ 3957.174376][T10084] ip6_output+0x1f3/0x770 [ 3957.174376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3957.174376][T10084] mld_sendpack+0x62d/0xbc0 [ 3957.174376][T10084] mld_ifc_work+0x32/0x1f0 [ 3957.174376][T10084] process_one_work+0x84d/0x18a0 [ 3957.174376][T10084] worker_thread+0x587/0xd30 [ 3957.174376][T10084] kthread+0x28a/0x350 [ 3957.174376][T10084] ret_from_fork+0x31/0x70 [ 3957.174376][T10084] ret_from_fork_asm+0x1a/0x30 [ 3957.174376][T10084] [ 3957.176369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3957.176369][T10084] dst_init+0x84/0x4a0 [ 3957.176369][T10084] dst_alloc+0x97/0x150 [ 3957.176369][T10084] ip6_dst_alloc+0x23/0x90 [ 3957.176369][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3957.176369][T10084] ip6_pol_route+0x56f/0x840 [ 3957.176369][T10084] ip6_route_output_flags+0x314/0x480 [ 3957.176369][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3957.176369][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3957.176369][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3957.176369][T10084] __sys_sendto+0x332/0x410 [ 3957.176369][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3957.176369][T10084] do_syscall_64+0xc6/0x1e0 [ 3957.176369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3957.176369][T10084] [ 3957.178512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3957.178512][T10084] netdev_get_by_index+0x5e/0x80 [ 3957.178512][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3957.178512][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3957.178512][T10084] ip6_route_add+0x1c/0x140 [ 3957.178512][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3957.178512][T10084] addrconf_add_dev+0xe2/0x170 [ 3957.178512][T10084] inet6_addr_add+0x12f/0xa40 [ 3957.178512][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3957.178512][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3957.178512][T10084] netlink_rcv_skb+0x130/0x360 [ 3957.178512][T10084] netlink_unicast+0x449/0x710 [ 3957.178512][T10084] netlink_sendmsg+0x723/0xbe0 [ 3957.178512][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3957.178512][T10084] ___sys_sendmsg+0xee/0x170 [ 3957.178512][T10084] __sys_sendmsg+0xcd/0x170 [ 3957.178512][T10084] do_syscall_64+0xc6/0x1e0 [ 3957.178512][T10084] [ 3957.181053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3957.181053][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3957.181053][T10084] ipv6_find_idev+0x102/0x170 [ 3957.181053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3957.181053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3957.181053][T10084] netlink_rcv_skb+0x130/0x360 [ 3957.181053][T10084] netlink_unicast+0x449/0x710 [ 3957.181053][T10084] netlink_sendmsg+0x723/0xbe0 [ 3957.181053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3957.181053][T10084] ___sys_sendmsg+0xee/0x170 [ 3957.181053][T10084] __sys_sendmsg+0xcd/0x170 [ 3957.181053][T10084] do_syscall_64+0xc6/0x1e0 [ 3957.181053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3957.181053][T10084] [ 3957.183044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3957.183044][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3957.183044][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3957.183044][T10084] ipv6_find_idev+0x102/0x170 [ 3957.183044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3957.183044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3957.183044][T10084] netlink_rcv_skb+0x130/0x360 [ 3957.183044][T10084] netlink_unicast+0x449/0x710 [ 3957.183044][T10084] netlink_sendmsg+0x723/0xbe0 [ 3957.183044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3957.183044][T10084] ___sys_sendmsg+0xee/0x170 [ 3957.183044][T10084] __sys_sendmsg+0xcd/0x170 [ 3957.183044][T10084] do_syscall_64+0xc6/0x1e0 [ 3957.183044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3957.183044][T10084] [ 3967.269787][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3967.270384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3967.270384][T10084] ___neigh_create+0x14b/0xf60 [ 3967.270384][T10084] ip6_finish_output2+0xa70/0xf80 [ 3967.270384][T10084] ip6_finish_output+0x4ed/0xd30 [ 3967.270384][T10084] ip6_output+0x1f3/0x770 [ 3967.270384][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3967.270384][T10084] mld_sendpack+0x62d/0xbc0 [ 3967.270384][T10084] mld_ifc_work+0x32/0x1f0 [ 3967.270384][T10084] process_one_work+0x84d/0x18a0 [ 3967.270384][T10084] worker_thread+0x587/0xd30 [ 3967.270384][T10084] kthread+0x28a/0x350 [ 3967.270384][T10084] ret_from_fork+0x31/0x70 [ 3967.270384][T10084] ret_from_fork_asm+0x1a/0x30 [ 3967.270384][T10084] [ 3967.272359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3967.272359][T10084] dst_init+0x84/0x4a0 [ 3967.272359][T10084] dst_alloc+0x97/0x150 [ 3967.272359][T10084] ip6_dst_alloc+0x23/0x90 [ 3967.272359][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3967.272359][T10084] ip6_pol_route+0x56f/0x840 [ 3967.272359][T10084] ip6_route_output_flags+0x314/0x480 [ 3967.272359][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3967.272359][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3967.272359][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3967.272359][T10084] __sys_sendto+0x332/0x410 [ 3967.272359][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3967.272359][T10084] do_syscall_64+0xc6/0x1e0 [ 3967.272359][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3967.272359][T10084] [ 3967.274501][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3967.274501][T10084] netdev_get_by_index+0x5e/0x80 [ 3967.274501][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3967.274501][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3967.274501][T10084] ip6_route_add+0x1c/0x140 [ 3967.274501][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3967.274501][T10084] addrconf_add_dev+0xe2/0x170 [ 3967.274501][T10084] inet6_addr_add+0x12f/0xa40 [ 3967.274501][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3967.274501][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3967.274501][T10084] netlink_rcv_skb+0x130/0x360 [ 3967.274501][T10084] netlink_unicast+0x449/0x710 [ 3967.274501][T10084] netlink_sendmsg+0x723/0xbe0 [ 3967.274501][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3967.274501][T10084] ___sys_sendmsg+0xee/0x170 [ 3967.274501][T10084] __sys_sendmsg+0xcd/0x170 [ 3967.274501][T10084] do_syscall_64+0xc6/0x1e0 [ 3967.274501][T10084] [ 3967.277006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3967.277006][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3967.277006][T10084] ipv6_find_idev+0x102/0x170 [ 3967.277006][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3967.277006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3967.277006][T10084] netlink_rcv_skb+0x130/0x360 [ 3967.277006][T10084] netlink_unicast+0x449/0x710 [ 3967.277006][T10084] netlink_sendmsg+0x723/0xbe0 [ 3967.277006][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3967.277006][T10084] ___sys_sendmsg+0xee/0x170 [ 3967.277006][T10084] __sys_sendmsg+0xcd/0x170 [ 3967.277006][T10084] do_syscall_64+0xc6/0x1e0 [ 3967.277006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3967.277006][T10084] [ 3967.278970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3967.278970][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3967.278970][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3967.278970][T10084] ipv6_find_idev+0x102/0x170 [ 3967.278970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3967.278970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3967.278970][T10084] netlink_rcv_skb+0x130/0x360 [ 3967.278970][T10084] netlink_unicast+0x449/0x710 [ 3967.278970][T10084] netlink_sendmsg+0x723/0xbe0 [ 3967.278970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3967.278970][T10084] ___sys_sendmsg+0xee/0x170 [ 3967.278970][T10084] __sys_sendmsg+0xcd/0x170 [ 3967.278970][T10084] do_syscall_64+0xc6/0x1e0 [ 3967.278970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3967.278970][T10084] [ 3977.525902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3977.526439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3977.526439][T10084] ___neigh_create+0x14b/0xf60 [ 3977.526439][T10084] ip6_finish_output2+0xa70/0xf80 [ 3977.526439][T10084] ip6_finish_output+0x4ed/0xd30 [ 3977.526439][T10084] ip6_output+0x1f3/0x770 [ 3977.526439][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3977.526439][T10084] mld_sendpack+0x62d/0xbc0 [ 3977.526439][T10084] mld_ifc_work+0x32/0x1f0 [ 3977.526439][T10084] process_one_work+0x84d/0x18a0 [ 3977.526439][T10084] worker_thread+0x587/0xd30 [ 3977.526439][T10084] kthread+0x28a/0x350 [ 3977.526439][T10084] ret_from_fork+0x31/0x70 [ 3977.526439][T10084] ret_from_fork_asm+0x1a/0x30 [ 3977.526439][T10084] [ 3977.528504][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3977.528504][T10084] dst_init+0x84/0x4a0 [ 3977.528504][T10084] dst_alloc+0x97/0x150 [ 3977.528504][T10084] ip6_dst_alloc+0x23/0x90 [ 3977.528504][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3977.528504][T10084] ip6_pol_route+0x56f/0x840 [ 3977.528504][T10084] ip6_route_output_flags+0x314/0x480 [ 3977.528504][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3977.528504][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3977.528504][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3977.528504][T10084] __sys_sendto+0x332/0x410 [ 3977.528504][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3977.528504][T10084] do_syscall_64+0xc6/0x1e0 [ 3977.528504][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3977.528504][T10084] [ 3977.530745][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3977.530745][T10084] netdev_get_by_index+0x5e/0x80 [ 3977.530745][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3977.530745][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3977.530745][T10084] ip6_route_add+0x1c/0x140 [ 3977.530745][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3977.530745][T10084] addrconf_add_dev+0xe2/0x170 [ 3977.530745][T10084] inet6_addr_add+0x12f/0xa40 [ 3977.530745][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3977.530745][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3977.530745][T10084] netlink_rcv_skb+0x130/0x360 [ 3977.530745][T10084] netlink_unicast+0x449/0x710 [ 3977.530745][T10084] netlink_sendmsg+0x723/0xbe0 [ 3977.530745][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3977.530745][T10084] ___sys_sendmsg+0xee/0x170 [ 3977.530745][T10084] __sys_sendmsg+0xcd/0x170 [ 3977.530745][T10084] do_syscall_64+0xc6/0x1e0 [ 3977.530745][T10084] [ 3977.533387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3977.533387][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3977.533387][T10084] ipv6_find_idev+0x102/0x170 [ 3977.533387][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3977.533387][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3977.533387][T10084] netlink_rcv_skb+0x130/0x360 [ 3977.533387][T10084] netlink_unicast+0x449/0x710 [ 3977.533387][T10084] netlink_sendmsg+0x723/0xbe0 [ 3977.533387][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3977.533387][T10084] ___sys_sendmsg+0xee/0x170 [ 3977.533387][T10084] __sys_sendmsg+0xcd/0x170 [ 3977.533387][T10084] do_syscall_64+0xc6/0x1e0 [ 3977.533387][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3977.533387][T10084] [ 3977.535439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3977.535439][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3977.535439][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3977.535439][T10084] ipv6_find_idev+0x102/0x170 [ 3977.535439][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3977.535439][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3977.535439][T10084] netlink_rcv_skb+0x130/0x360 [ 3977.535439][T10084] netlink_unicast+0x449/0x710 [ 3977.535439][T10084] netlink_sendmsg+0x723/0xbe0 [ 3977.535439][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3977.535439][T10084] ___sys_sendmsg+0xee/0x170 [ 3977.535439][T10084] __sys_sendmsg+0xcd/0x170 [ 3977.535439][T10084] do_syscall_64+0xc6/0x1e0 [ 3977.535439][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3977.535439][T10084] [ 3987.789979][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3987.790477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3987.790477][T10084] ___neigh_create+0x14b/0xf60 [ 3987.790477][T10084] ip6_finish_output2+0xa70/0xf80 [ 3987.790477][T10084] ip6_finish_output+0x4ed/0xd30 [ 3987.790477][T10084] ip6_output+0x1f3/0x770 [ 3987.790477][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3987.790477][T10084] mld_sendpack+0x62d/0xbc0 [ 3987.790477][T10084] mld_ifc_work+0x32/0x1f0 [ 3987.790477][T10084] process_one_work+0x84d/0x18a0 [ 3987.790477][T10084] worker_thread+0x587/0xd30 [ 3987.790477][T10084] kthread+0x28a/0x350 [ 3987.790477][T10084] ret_from_fork+0x31/0x70 [ 3987.790477][T10084] ret_from_fork_asm+0x1a/0x30 [ 3987.790477][T10084] [ 3987.792406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3987.792406][T10084] dst_init+0x84/0x4a0 [ 3987.792406][T10084] dst_alloc+0x97/0x150 [ 3987.792406][T10084] ip6_dst_alloc+0x23/0x90 [ 3987.792406][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3987.792406][T10084] ip6_pol_route+0x56f/0x840 [ 3987.792406][T10084] ip6_route_output_flags+0x314/0x480 [ 3987.792406][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3987.792406][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3987.792406][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3987.792406][T10084] __sys_sendto+0x332/0x410 [ 3987.792406][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3987.792406][T10084] do_syscall_64+0xc6/0x1e0 [ 3987.792406][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3987.792406][T10084] [ 3987.794478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3987.794478][T10084] netdev_get_by_index+0x5e/0x80 [ 3987.794478][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3987.794478][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3987.794478][T10084] ip6_route_add+0x1c/0x140 [ 3987.794478][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3987.794478][T10084] addrconf_add_dev+0xe2/0x170 [ 3987.794478][T10084] inet6_addr_add+0x12f/0xa40 [ 3987.794478][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3987.794478][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3987.794478][T10084] netlink_rcv_skb+0x130/0x360 [ 3987.794478][T10084] netlink_unicast+0x449/0x710 [ 3987.794478][T10084] netlink_sendmsg+0x723/0xbe0 [ 3987.794478][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3987.794478][T10084] ___sys_sendmsg+0xee/0x170 [ 3987.794478][T10084] __sys_sendmsg+0xcd/0x170 [ 3987.794478][T10084] do_syscall_64+0xc6/0x1e0 [ 3987.794478][T10084] [ 3987.796892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3987.796892][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3987.796892][T10084] ipv6_find_idev+0x102/0x170 [ 3987.796892][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3987.796892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3987.796892][T10084] netlink_rcv_skb+0x130/0x360 [ 3987.796892][T10084] netlink_unicast+0x449/0x710 [ 3987.796892][T10084] netlink_sendmsg+0x723/0xbe0 [ 3987.796892][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3987.796892][T10084] ___sys_sendmsg+0xee/0x170 [ 3987.796892][T10084] __sys_sendmsg+0xcd/0x170 [ 3987.796892][T10084] do_syscall_64+0xc6/0x1e0 [ 3987.796892][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3987.796892][T10084] [ 3987.798789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3987.798789][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3987.798789][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3987.798789][T10084] ipv6_find_idev+0x102/0x170 [ 3987.798789][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3987.798789][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3987.798789][T10084] netlink_rcv_skb+0x130/0x360 [ 3987.798789][T10084] netlink_unicast+0x449/0x710 [ 3987.798789][T10084] netlink_sendmsg+0x723/0xbe0 [ 3987.798789][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3987.798789][T10084] ___sys_sendmsg+0xee/0x170 [ 3987.798789][T10084] __sys_sendmsg+0xcd/0x170 [ 3987.798789][T10084] do_syscall_64+0xc6/0x1e0 [ 3987.798789][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3987.798789][T10084] [ 3998.045889][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 3998.046453][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3998.046453][T10084] ___neigh_create+0x14b/0xf60 [ 3998.046453][T10084] ip6_finish_output2+0xa70/0xf80 [ 3998.046453][T10084] ip6_finish_output+0x4ed/0xd30 [ 3998.046453][T10084] ip6_output+0x1f3/0x770 [ 3998.046453][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 3998.046453][T10084] mld_sendpack+0x62d/0xbc0 [ 3998.046453][T10084] mld_ifc_work+0x32/0x1f0 [ 3998.046453][T10084] process_one_work+0x84d/0x18a0 [ 3998.046453][T10084] worker_thread+0x587/0xd30 [ 3998.046453][T10084] kthread+0x28a/0x350 [ 3998.046453][T10084] ret_from_fork+0x31/0x70 [ 3998.046453][T10084] ret_from_fork_asm+0x1a/0x30 [ 3998.046453][T10084] [ 3998.048351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 3998.048351][T10084] dst_init+0x84/0x4a0 [ 3998.048351][T10084] dst_alloc+0x97/0x150 [ 3998.048351][T10084] ip6_dst_alloc+0x23/0x90 [ 3998.048351][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 3998.048351][T10084] ip6_pol_route+0x56f/0x840 [ 3998.048351][T10084] ip6_route_output_flags+0x314/0x480 [ 3998.048351][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 3998.048351][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 3998.048351][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 3998.048351][T10084] __sys_sendto+0x332/0x410 [ 3998.048351][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 3998.048351][T10084] do_syscall_64+0xc6/0x1e0 [ 3998.048351][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3998.048351][T10084] [ 3998.050426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3998.050426][T10084] netdev_get_by_index+0x5e/0x80 [ 3998.050426][T10084] fib6_nh_init+0x3d8/0x15b0 [ 3998.050426][T10084] ip6_route_info_create+0xf18/0x17d0 [ 3998.050426][T10084] ip6_route_add+0x1c/0x140 [ 3998.050426][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 3998.050426][T10084] addrconf_add_dev+0xe2/0x170 [ 3998.050426][T10084] inet6_addr_add+0x12f/0xa40 [ 3998.050426][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 3998.050426][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3998.050426][T10084] netlink_rcv_skb+0x130/0x360 [ 3998.050426][T10084] netlink_unicast+0x449/0x710 [ 3998.050426][T10084] netlink_sendmsg+0x723/0xbe0 [ 3998.050426][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3998.050426][T10084] ___sys_sendmsg+0xee/0x170 [ 3998.050426][T10084] __sys_sendmsg+0xcd/0x170 [ 3998.050426][T10084] do_syscall_64+0xc6/0x1e0 [ 3998.050426][T10084] [ 3998.052873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3998.052873][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 3998.052873][T10084] ipv6_find_idev+0x102/0x170 [ 3998.052873][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3998.052873][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3998.052873][T10084] netlink_rcv_skb+0x130/0x360 [ 3998.052873][T10084] netlink_unicast+0x449/0x710 [ 3998.052873][T10084] netlink_sendmsg+0x723/0xbe0 [ 3998.052873][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3998.052873][T10084] ___sys_sendmsg+0xee/0x170 [ 3998.052873][T10084] __sys_sendmsg+0xcd/0x170 [ 3998.052873][T10084] do_syscall_64+0xc6/0x1e0 [ 3998.052873][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3998.052873][T10084] [ 3998.054783][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 3998.054783][T10084] neigh_parms_alloc+0x1e5/0x510 [ 3998.054783][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 3998.054783][T10084] ipv6_find_idev+0x102/0x170 [ 3998.054783][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 3998.054783][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 3998.054783][T10084] netlink_rcv_skb+0x130/0x360 [ 3998.054783][T10084] netlink_unicast+0x449/0x710 [ 3998.054783][T10084] netlink_sendmsg+0x723/0xbe0 [ 3998.054783][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 3998.054783][T10084] ___sys_sendmsg+0xee/0x170 [ 3998.054783][T10084] __sys_sendmsg+0xcd/0x170 [ 3998.054783][T10084] do_syscall_64+0xc6/0x1e0 [ 3998.054783][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 3998.054783][T10084] [ 4008.309896][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4008.310457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4008.310457][T10084] ___neigh_create+0x14b/0xf60 [ 4008.310457][T10084] ip6_finish_output2+0xa70/0xf80 [ 4008.310457][T10084] ip6_finish_output+0x4ed/0xd30 [ 4008.310457][T10084] ip6_output+0x1f3/0x770 [ 4008.310457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4008.310457][T10084] mld_sendpack+0x62d/0xbc0 [ 4008.310457][T10084] mld_ifc_work+0x32/0x1f0 [ 4008.310457][T10084] process_one_work+0x84d/0x18a0 [ 4008.310457][T10084] worker_thread+0x587/0xd30 [ 4008.310457][T10084] kthread+0x28a/0x350 [ 4008.310457][T10084] ret_from_fork+0x31/0x70 [ 4008.310457][T10084] ret_from_fork_asm+0x1a/0x30 [ 4008.310457][T10084] [ 4008.312374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4008.312374][T10084] dst_init+0x84/0x4a0 [ 4008.312374][T10084] dst_alloc+0x97/0x150 [ 4008.312374][T10084] ip6_dst_alloc+0x23/0x90 [ 4008.312374][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4008.312374][T10084] ip6_pol_route+0x56f/0x840 [ 4008.312374][T10084] ip6_route_output_flags+0x314/0x480 [ 4008.312374][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4008.312374][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4008.312374][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4008.312374][T10084] __sys_sendto+0x332/0x410 [ 4008.312374][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4008.312374][T10084] do_syscall_64+0xc6/0x1e0 [ 4008.312374][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4008.312374][T10084] [ 4008.314468][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4008.314468][T10084] netdev_get_by_index+0x5e/0x80 [ 4008.314468][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4008.314468][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4008.314468][T10084] ip6_route_add+0x1c/0x140 [ 4008.314468][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4008.314468][T10084] addrconf_add_dev+0xe2/0x170 [ 4008.314468][T10084] inet6_addr_add+0x12f/0xa40 [ 4008.314468][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4008.314468][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4008.314468][T10084] netlink_rcv_skb+0x130/0x360 [ 4008.314468][T10084] netlink_unicast+0x449/0x710 [ 4008.314468][T10084] netlink_sendmsg+0x723/0xbe0 [ 4008.314468][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4008.314468][T10084] ___sys_sendmsg+0xee/0x170 [ 4008.314468][T10084] __sys_sendmsg+0xcd/0x170 [ 4008.314468][T10084] do_syscall_64+0xc6/0x1e0 [ 4008.314468][T10084] [ 4008.316896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4008.316896][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4008.316896][T10084] ipv6_find_idev+0x102/0x170 [ 4008.316896][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4008.316896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4008.316896][T10084] netlink_rcv_skb+0x130/0x360 [ 4008.316896][T10084] netlink_unicast+0x449/0x710 [ 4008.316896][T10084] netlink_sendmsg+0x723/0xbe0 [ 4008.316896][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4008.316896][T10084] ___sys_sendmsg+0xee/0x170 [ 4008.316896][T10084] __sys_sendmsg+0xcd/0x170 [ 4008.316896][T10084] do_syscall_64+0xc6/0x1e0 [ 4008.316896][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4008.316896][T10084] [ 4008.318810][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4008.318810][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4008.318810][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4008.318810][T10084] ipv6_find_idev+0x102/0x170 [ 4008.318810][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4008.318810][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4008.318810][T10084] netlink_rcv_skb+0x130/0x360 [ 4008.318810][T10084] netlink_unicast+0x449/0x710 [ 4008.318810][T10084] netlink_sendmsg+0x723/0xbe0 [ 4008.318810][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4008.318810][T10084] ___sys_sendmsg+0xee/0x170 [ 4008.318810][T10084] __sys_sendmsg+0xcd/0x170 [ 4008.318810][T10084] do_syscall_64+0xc6/0x1e0 [ 4008.318810][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4008.318810][T10084] [ 4018.357809][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4018.358364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4018.358364][T10084] ___neigh_create+0x14b/0xf60 [ 4018.358364][T10084] ip6_finish_output2+0xa70/0xf80 [ 4018.358364][T10084] ip6_finish_output+0x4ed/0xd30 [ 4018.358364][T10084] ip6_output+0x1f3/0x770 [ 4018.358364][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4018.358364][T10084] mld_sendpack+0x62d/0xbc0 [ 4018.358364][T10084] mld_ifc_work+0x32/0x1f0 [ 4018.358364][T10084] process_one_work+0x84d/0x18a0 [ 4018.358364][T10084] worker_thread+0x587/0xd30 [ 4018.358364][T10084] kthread+0x28a/0x350 [ 4018.358364][T10084] ret_from_fork+0x31/0x70 [ 4018.358364][T10084] ret_from_fork_asm+0x1a/0x30 [ 4018.358364][T10084] [ 4018.360256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4018.360256][T10084] dst_init+0x84/0x4a0 [ 4018.360256][T10084] dst_alloc+0x97/0x150 [ 4018.360256][T10084] ip6_dst_alloc+0x23/0x90 [ 4018.360256][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4018.360256][T10084] ip6_pol_route+0x56f/0x840 [ 4018.360256][T10084] ip6_route_output_flags+0x314/0x480 [ 4018.360256][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4018.360256][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4018.360256][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4018.360256][T10084] __sys_sendto+0x332/0x410 [ 4018.360256][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4018.360256][T10084] do_syscall_64+0xc6/0x1e0 [ 4018.360256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4018.360256][T10084] [ 4018.362328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4018.362328][T10084] netdev_get_by_index+0x5e/0x80 [ 4018.362328][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4018.362328][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4018.362328][T10084] ip6_route_add+0x1c/0x140 [ 4018.362328][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4018.362328][T10084] addrconf_add_dev+0xe2/0x170 [ 4018.362328][T10084] inet6_addr_add+0x12f/0xa40 [ 4018.362328][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4018.362328][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4018.362328][T10084] netlink_rcv_skb+0x130/0x360 [ 4018.362328][T10084] netlink_unicast+0x449/0x710 [ 4018.362328][T10084] netlink_sendmsg+0x723/0xbe0 [ 4018.362328][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4018.362328][T10084] ___sys_sendmsg+0xee/0x170 [ 4018.362328][T10084] __sys_sendmsg+0xcd/0x170 [ 4018.362328][T10084] do_syscall_64+0xc6/0x1e0 [ 4018.362328][T10084] [ 4018.364738][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4018.364738][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4018.364738][T10084] ipv6_find_idev+0x102/0x170 [ 4018.364738][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4018.364738][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4018.364738][T10084] netlink_rcv_skb+0x130/0x360 [ 4018.364738][T10084] netlink_unicast+0x449/0x710 [ 4018.364738][T10084] netlink_sendmsg+0x723/0xbe0 [ 4018.364738][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4018.364738][T10084] ___sys_sendmsg+0xee/0x170 [ 4018.364738][T10084] __sys_sendmsg+0xcd/0x170 [ 4018.364738][T10084] do_syscall_64+0xc6/0x1e0 [ 4018.364738][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4018.364738][T10084] [ 4018.366614][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4018.366614][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4018.366614][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4018.366614][T10084] ipv6_find_idev+0x102/0x170 [ 4018.366614][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4018.366614][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4018.366614][T10084] netlink_rcv_skb+0x130/0x360 [ 4018.366614][T10084] netlink_unicast+0x449/0x710 [ 4018.366614][T10084] netlink_sendmsg+0x723/0xbe0 [ 4018.366614][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4018.366614][T10084] ___sys_sendmsg+0xee/0x170 [ 4018.366614][T10084] __sys_sendmsg+0xcd/0x170 [ 4018.366614][T10084] do_syscall_64+0xc6/0x1e0 [ 4018.366614][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4018.366614][T10084] [ 4028.605923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4028.606527][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4028.606527][T10084] ___neigh_create+0x14b/0xf60 [ 4028.606527][T10084] ip6_finish_output2+0xa70/0xf80 [ 4028.606527][T10084] ip6_finish_output+0x4ed/0xd30 [ 4028.606527][T10084] ip6_output+0x1f3/0x770 [ 4028.606527][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4028.606527][T10084] mld_sendpack+0x62d/0xbc0 [ 4028.606527][T10084] mld_ifc_work+0x32/0x1f0 [ 4028.606527][T10084] process_one_work+0x84d/0x18a0 [ 4028.606527][T10084] worker_thread+0x587/0xd30 [ 4028.606527][T10084] kthread+0x28a/0x350 [ 4028.606527][T10084] ret_from_fork+0x31/0x70 [ 4028.606527][T10084] ret_from_fork_asm+0x1a/0x30 [ 4028.606527][T10084] [ 4028.608437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4028.608437][T10084] dst_init+0x84/0x4a0 [ 4028.608437][T10084] dst_alloc+0x97/0x150 [ 4028.608437][T10084] ip6_dst_alloc+0x23/0x90 [ 4028.608437][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4028.608437][T10084] ip6_pol_route+0x56f/0x840 [ 4028.608437][T10084] ip6_route_output_flags+0x314/0x480 [ 4028.608437][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4028.608437][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4028.608437][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4028.608437][T10084] __sys_sendto+0x332/0x410 [ 4028.608437][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4028.608437][T10084] do_syscall_64+0xc6/0x1e0 [ 4028.608437][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4028.608437][T10084] [ 4028.610501][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4028.610501][T10084] netdev_get_by_index+0x5e/0x80 [ 4028.610501][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4028.610501][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4028.610501][T10084] ip6_route_add+0x1c/0x140 [ 4028.610501][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4028.610501][T10084] addrconf_add_dev+0xe2/0x170 [ 4028.610501][T10084] inet6_addr_add+0x12f/0xa40 [ 4028.610501][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4028.610501][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4028.610501][T10084] netlink_rcv_skb+0x130/0x360 [ 4028.610501][T10084] netlink_unicast+0x449/0x710 [ 4028.610501][T10084] netlink_sendmsg+0x723/0xbe0 [ 4028.610501][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4028.610501][T10084] ___sys_sendmsg+0xee/0x170 [ 4028.610501][T10084] __sys_sendmsg+0xcd/0x170 [ 4028.610501][T10084] do_syscall_64+0xc6/0x1e0 [ 4028.610501][T10084] [ 4028.612929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4028.612929][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4028.612929][T10084] ipv6_find_idev+0x102/0x170 [ 4028.612929][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4028.612929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4028.612929][T10084] netlink_rcv_skb+0x130/0x360 [ 4028.612929][T10084] netlink_unicast+0x449/0x710 [ 4028.612929][T10084] netlink_sendmsg+0x723/0xbe0 [ 4028.612929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4028.612929][T10084] ___sys_sendmsg+0xee/0x170 [ 4028.612929][T10084] __sys_sendmsg+0xcd/0x170 [ 4028.612929][T10084] do_syscall_64+0xc6/0x1e0 [ 4028.612929][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4028.612929][T10084] [ 4028.614816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4028.614816][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4028.614816][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4028.614816][T10084] ipv6_find_idev+0x102/0x170 [ 4028.614816][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4028.614816][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4028.614816][T10084] netlink_rcv_skb+0x130/0x360 [ 4028.614816][T10084] netlink_unicast+0x449/0x710 [ 4028.614816][T10084] netlink_sendmsg+0x723/0xbe0 [ 4028.614816][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4028.614816][T10084] ___sys_sendmsg+0xee/0x170 [ 4028.614816][T10084] __sys_sendmsg+0xcd/0x170 [ 4028.614816][T10084] do_syscall_64+0xc6/0x1e0 [ 4028.614816][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4028.614816][T10084] [ 4038.853817][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4038.854313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4038.854313][T10084] ___neigh_create+0x14b/0xf60 [ 4038.854313][T10084] ip6_finish_output2+0xa70/0xf80 [ 4038.854313][T10084] ip6_finish_output+0x4ed/0xd30 [ 4038.854313][T10084] ip6_output+0x1f3/0x770 [ 4038.854313][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4038.854313][T10084] mld_sendpack+0x62d/0xbc0 [ 4038.854313][T10084] mld_ifc_work+0x32/0x1f0 [ 4038.854313][T10084] process_one_work+0x84d/0x18a0 [ 4038.854313][T10084] worker_thread+0x587/0xd30 [ 4038.854313][T10084] kthread+0x28a/0x350 [ 4038.854313][T10084] ret_from_fork+0x31/0x70 [ 4038.854313][T10084] ret_from_fork_asm+0x1a/0x30 [ 4038.854313][T10084] [ 4038.856215][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4038.856215][T10084] dst_init+0x84/0x4a0 [ 4038.856215][T10084] dst_alloc+0x97/0x150 [ 4038.856215][T10084] ip6_dst_alloc+0x23/0x90 [ 4038.856215][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4038.856215][T10084] ip6_pol_route+0x56f/0x840 [ 4038.856215][T10084] ip6_route_output_flags+0x314/0x480 [ 4038.856215][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4038.856215][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4038.856215][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4038.856215][T10084] __sys_sendto+0x332/0x410 [ 4038.856215][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4038.856215][T10084] do_syscall_64+0xc6/0x1e0 [ 4038.856215][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4038.856215][T10084] [ 4038.858261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4038.858261][T10084] netdev_get_by_index+0x5e/0x80 [ 4038.858261][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4038.858261][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4038.858261][T10084] ip6_route_add+0x1c/0x140 [ 4038.858261][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4038.858261][T10084] addrconf_add_dev+0xe2/0x170 [ 4038.858261][T10084] inet6_addr_add+0x12f/0xa40 [ 4038.858261][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4038.858261][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4038.858261][T10084] netlink_rcv_skb+0x130/0x360 [ 4038.858261][T10084] netlink_unicast+0x449/0x710 [ 4038.858261][T10084] netlink_sendmsg+0x723/0xbe0 [ 4038.858261][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4038.858261][T10084] ___sys_sendmsg+0xee/0x170 [ 4038.858261][T10084] __sys_sendmsg+0xcd/0x170 [ 4038.858261][T10084] do_syscall_64+0xc6/0x1e0 [ 4038.858261][T10084] [ 4038.860673][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4038.860673][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4038.860673][T10084] ipv6_find_idev+0x102/0x170 [ 4038.860673][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4038.860673][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4038.860673][T10084] netlink_rcv_skb+0x130/0x360 [ 4038.860673][T10084] netlink_unicast+0x449/0x710 [ 4038.860673][T10084] netlink_sendmsg+0x723/0xbe0 [ 4038.860673][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4038.860673][T10084] ___sys_sendmsg+0xee/0x170 [ 4038.860673][T10084] __sys_sendmsg+0xcd/0x170 [ 4038.860673][T10084] do_syscall_64+0xc6/0x1e0 [ 4038.860673][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4038.860673][T10084] [ 4038.862597][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4038.862597][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4038.862597][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4038.862597][T10084] ipv6_find_idev+0x102/0x170 [ 4038.862597][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4038.862597][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4038.862597][T10084] netlink_rcv_skb+0x130/0x360 [ 4038.862597][T10084] netlink_unicast+0x449/0x710 [ 4038.862597][T10084] netlink_sendmsg+0x723/0xbe0 [ 4038.862597][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4038.862597][T10084] ___sys_sendmsg+0xee/0x170 [ 4038.862597][T10084] __sys_sendmsg+0xcd/0x170 [ 4038.862597][T10084] do_syscall_64+0xc6/0x1e0 [ 4038.862597][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4038.862597][T10084] [ 4048.933879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4048.934400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4048.934400][T10084] ___neigh_create+0x14b/0xf60 [ 4048.934400][T10084] ip6_finish_output2+0xa70/0xf80 [ 4048.934400][T10084] ip6_finish_output+0x4ed/0xd30 [ 4048.934400][T10084] ip6_output+0x1f3/0x770 [ 4048.934400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4048.934400][T10084] mld_sendpack+0x62d/0xbc0 [ 4048.934400][T10084] mld_ifc_work+0x32/0x1f0 [ 4048.934400][T10084] process_one_work+0x84d/0x18a0 [ 4048.934400][T10084] worker_thread+0x587/0xd30 [ 4048.934400][T10084] kthread+0x28a/0x350 [ 4048.934400][T10084] ret_from_fork+0x31/0x70 [ 4048.934400][T10084] ret_from_fork_asm+0x1a/0x30 [ 4048.934400][T10084] [ 4048.936186][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4048.936186][T10084] dst_init+0x84/0x4a0 [ 4048.936186][T10084] dst_alloc+0x97/0x150 [ 4048.936186][T10084] ip6_dst_alloc+0x23/0x90 [ 4048.936186][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4048.936186][T10084] ip6_pol_route+0x56f/0x840 [ 4048.936186][T10084] ip6_route_output_flags+0x314/0x480 [ 4048.936186][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4048.936186][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4048.936186][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4048.936186][T10084] __sys_sendto+0x332/0x410 [ 4048.936186][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4048.936186][T10084] do_syscall_64+0xc6/0x1e0 [ 4048.936186][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4048.936186][T10084] [ 4048.938054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4048.938054][T10084] netdev_get_by_index+0x5e/0x80 [ 4048.938054][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4048.938054][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4048.938054][T10084] ip6_route_add+0x1c/0x140 [ 4048.938054][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4048.938054][T10084] addrconf_add_dev+0xe2/0x170 [ 4048.938054][T10084] inet6_addr_add+0x12f/0xa40 [ 4048.938054][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4048.938054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4048.938054][T10084] netlink_rcv_skb+0x130/0x360 [ 4048.938054][T10084] netlink_unicast+0x449/0x710 [ 4048.938054][T10084] netlink_sendmsg+0x723/0xbe0 [ 4048.938054][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4048.938054][T10084] ___sys_sendmsg+0xee/0x170 [ 4048.938054][T10084] __sys_sendmsg+0xcd/0x170 [ 4048.938054][T10084] do_syscall_64+0xc6/0x1e0 [ 4048.938054][T10084] [ 4048.940253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4048.940253][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4048.940253][T10084] ipv6_find_idev+0x102/0x170 [ 4048.940253][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4048.940253][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4048.940253][T10084] netlink_rcv_skb+0x130/0x360 [ 4048.940253][T10084] netlink_unicast+0x449/0x710 [ 4048.940253][T10084] netlink_sendmsg+0x723/0xbe0 [ 4048.940253][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4048.940253][T10084] ___sys_sendmsg+0xee/0x170 [ 4048.940253][T10084] __sys_sendmsg+0xcd/0x170 [ 4048.940253][T10084] do_syscall_64+0xc6/0x1e0 [ 4048.940253][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4048.940253][T10084] [ 4048.941968][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4048.941968][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4048.941968][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4048.941968][T10084] ipv6_find_idev+0x102/0x170 [ 4048.941968][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4048.941968][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4048.941968][T10084] netlink_rcv_skb+0x130/0x360 [ 4048.941968][T10084] netlink_unicast+0x449/0x710 [ 4048.941968][T10084] netlink_sendmsg+0x723/0xbe0 [ 4048.941968][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4048.941968][T10084] ___sys_sendmsg+0xee/0x170 [ 4048.941968][T10084] __sys_sendmsg+0xcd/0x170 [ 4048.941968][T10084] do_syscall_64+0xc6/0x1e0 [ 4048.941968][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4048.941968][T10084] [ 4059.181881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4059.182461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4059.182461][T10084] ___neigh_create+0x14b/0xf60 [ 4059.182461][T10084] ip6_finish_output2+0xa70/0xf80 [ 4059.182461][T10084] ip6_finish_output+0x4ed/0xd30 [ 4059.182461][T10084] ip6_output+0x1f3/0x770 [ 4059.182461][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4059.182461][T10084] mld_sendpack+0x62d/0xbc0 [ 4059.182461][T10084] mld_ifc_work+0x32/0x1f0 [ 4059.182461][T10084] process_one_work+0x84d/0x18a0 [ 4059.182461][T10084] worker_thread+0x587/0xd30 [ 4059.182461][T10084] kthread+0x28a/0x350 [ 4059.182461][T10084] ret_from_fork+0x31/0x70 [ 4059.182461][T10084] ret_from_fork_asm+0x1a/0x30 [ 4059.182461][T10084] [ 4059.184385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4059.184385][T10084] dst_init+0x84/0x4a0 [ 4059.184385][T10084] dst_alloc+0x97/0x150 [ 4059.184385][T10084] ip6_dst_alloc+0x23/0x90 [ 4059.184385][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4059.184385][T10084] ip6_pol_route+0x56f/0x840 [ 4059.184385][T10084] ip6_route_output_flags+0x314/0x480 [ 4059.184385][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4059.184385][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4059.184385][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4059.184385][T10084] __sys_sendto+0x332/0x410 [ 4059.184385][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4059.184385][T10084] do_syscall_64+0xc6/0x1e0 [ 4059.184385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4059.184385][T10084] [ 4059.186440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4059.186440][T10084] netdev_get_by_index+0x5e/0x80 [ 4059.186440][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4059.186440][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4059.186440][T10084] ip6_route_add+0x1c/0x140 [ 4059.186440][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4059.186440][T10084] addrconf_add_dev+0xe2/0x170 [ 4059.186440][T10084] inet6_addr_add+0x12f/0xa40 [ 4059.186440][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4059.186440][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4059.186440][T10084] netlink_rcv_skb+0x130/0x360 [ 4059.186440][T10084] netlink_unicast+0x449/0x710 [ 4059.186440][T10084] netlink_sendmsg+0x723/0xbe0 [ 4059.186440][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4059.186440][T10084] ___sys_sendmsg+0xee/0x170 [ 4059.186440][T10084] __sys_sendmsg+0xcd/0x170 [ 4059.186440][T10084] do_syscall_64+0xc6/0x1e0 [ 4059.186440][T10084] [ 4059.188852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4059.188852][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4059.188852][T10084] ipv6_find_idev+0x102/0x170 [ 4059.188852][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4059.188852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4059.188852][T10084] netlink_rcv_skb+0x130/0x360 [ 4059.188852][T10084] netlink_unicast+0x449/0x710 [ 4059.188852][T10084] netlink_sendmsg+0x723/0xbe0 [ 4059.188852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4059.188852][T10084] ___sys_sendmsg+0xee/0x170 [ 4059.188852][T10084] __sys_sendmsg+0xcd/0x170 [ 4059.188852][T10084] do_syscall_64+0xc6/0x1e0 [ 4059.188852][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4059.188852][T10084] [ 4059.190745][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4059.190745][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4059.190745][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4059.190745][T10084] ipv6_find_idev+0x102/0x170 [ 4059.190745][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4059.190745][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4059.190745][T10084] netlink_rcv_skb+0x130/0x360 [ 4059.190745][T10084] netlink_unicast+0x449/0x710 [ 4059.190745][T10084] netlink_sendmsg+0x723/0xbe0 [ 4059.190745][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4059.190745][T10084] ___sys_sendmsg+0xee/0x170 [ 4059.190745][T10084] __sys_sendmsg+0xcd/0x170 [ 4059.190745][T10084] do_syscall_64+0xc6/0x1e0 [ 4059.190745][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4059.190745][T10084] [ 4069.437904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4069.438504][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4069.438504][T10084] ___neigh_create+0x14b/0xf60 [ 4069.438504][T10084] ip6_finish_output2+0xa70/0xf80 [ 4069.438504][T10084] ip6_finish_output+0x4ed/0xd30 [ 4069.438504][T10084] ip6_output+0x1f3/0x770 [ 4069.438504][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4069.438504][T10084] mld_sendpack+0x62d/0xbc0 [ 4069.438504][T10084] mld_ifc_work+0x32/0x1f0 [ 4069.438504][T10084] process_one_work+0x84d/0x18a0 [ 4069.438504][T10084] worker_thread+0x587/0xd30 [ 4069.438504][T10084] kthread+0x28a/0x350 [ 4069.438504][T10084] ret_from_fork+0x31/0x70 [ 4069.438504][T10084] ret_from_fork_asm+0x1a/0x30 [ 4069.438504][T10084] [ 4069.440468][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4069.440468][T10084] dst_init+0x84/0x4a0 [ 4069.440468][T10084] dst_alloc+0x97/0x150 [ 4069.440468][T10084] ip6_dst_alloc+0x23/0x90 [ 4069.440468][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4069.440468][T10084] ip6_pol_route+0x56f/0x840 [ 4069.440468][T10084] ip6_route_output_flags+0x314/0x480 [ 4069.440468][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4069.440468][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4069.440468][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4069.440468][T10084] __sys_sendto+0x332/0x410 [ 4069.440468][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4069.440468][T10084] do_syscall_64+0xc6/0x1e0 [ 4069.440468][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4069.440468][T10084] [ 4069.442573][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4069.442573][T10084] netdev_get_by_index+0x5e/0x80 [ 4069.442573][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4069.442573][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4069.442573][T10084] ip6_route_add+0x1c/0x140 [ 4069.442573][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4069.442573][T10084] addrconf_add_dev+0xe2/0x170 [ 4069.442573][T10084] inet6_addr_add+0x12f/0xa40 [ 4069.442573][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4069.442573][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4069.442573][T10084] netlink_rcv_skb+0x130/0x360 [ 4069.442573][T10084] netlink_unicast+0x449/0x710 [ 4069.442573][T10084] netlink_sendmsg+0x723/0xbe0 [ 4069.442573][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4069.442573][T10084] ___sys_sendmsg+0xee/0x170 [ 4069.442573][T10084] __sys_sendmsg+0xcd/0x170 [ 4069.442573][T10084] do_syscall_64+0xc6/0x1e0 [ 4069.442573][T10084] [ 4069.445058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4069.445058][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4069.445058][T10084] ipv6_find_idev+0x102/0x170 [ 4069.445058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4069.445058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4069.445058][T10084] netlink_rcv_skb+0x130/0x360 [ 4069.445058][T10084] netlink_unicast+0x449/0x710 [ 4069.445058][T10084] netlink_sendmsg+0x723/0xbe0 [ 4069.445058][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4069.445058][T10084] ___sys_sendmsg+0xee/0x170 [ 4069.445058][T10084] __sys_sendmsg+0xcd/0x170 [ 4069.445058][T10084] do_syscall_64+0xc6/0x1e0 [ 4069.445058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4069.445058][T10084] [ 4069.447000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4069.447000][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4069.447000][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4069.447000][T10084] ipv6_find_idev+0x102/0x170 [ 4069.447000][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4069.447000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4069.447000][T10084] netlink_rcv_skb+0x130/0x360 [ 4069.447000][T10084] netlink_unicast+0x449/0x710 [ 4069.447000][T10084] netlink_sendmsg+0x723/0xbe0 [ 4069.447000][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4069.447000][T10084] ___sys_sendmsg+0xee/0x170 [ 4069.447000][T10084] __sys_sendmsg+0xcd/0x170 [ 4069.447000][T10084] do_syscall_64+0xc6/0x1e0 [ 4069.447000][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4069.447000][T10084] [ 4079.525826][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4079.526794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4079.526794][T10084] ___neigh_create+0x14b/0xf60 [ 4079.526794][T10084] ip6_finish_output2+0xa70/0xf80 [ 4079.526794][T10084] ip6_finish_output+0x4ed/0xd30 [ 4079.526794][T10084] ip6_output+0x1f3/0x770 [ 4079.526794][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4079.526794][T10084] mld_sendpack+0x62d/0xbc0 [ 4079.526794][T10084] mld_ifc_work+0x32/0x1f0 [ 4079.526794][T10084] process_one_work+0x84d/0x18a0 [ 4079.526794][T10084] worker_thread+0x587/0xd30 [ 4079.526794][T10084] kthread+0x28a/0x350 [ 4079.526794][T10084] ret_from_fork+0x31/0x70 [ 4079.526794][T10084] ret_from_fork_asm+0x1a/0x30 [ 4079.526794][T10084] [ 4079.528752][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4079.528752][T10084] dst_init+0x84/0x4a0 [ 4079.528752][T10084] dst_alloc+0x97/0x150 [ 4079.528752][T10084] ip6_dst_alloc+0x23/0x90 [ 4079.528752][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4079.528752][T10084] ip6_pol_route+0x56f/0x840 [ 4079.528752][T10084] ip6_route_output_flags+0x314/0x480 [ 4079.528752][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4079.528752][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4079.528752][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4079.528752][T10084] __sys_sendto+0x332/0x410 [ 4079.528752][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4079.528752][T10084] do_syscall_64+0xc6/0x1e0 [ 4079.528752][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4079.528752][T10084] [ 4079.530844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4079.530844][T10084] netdev_get_by_index+0x5e/0x80 [ 4079.530844][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4079.530844][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4079.530844][T10084] ip6_route_add+0x1c/0x140 [ 4079.530844][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4079.530844][T10084] addrconf_add_dev+0xe2/0x170 [ 4079.530844][T10084] inet6_addr_add+0x12f/0xa40 [ 4079.530844][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4079.530844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4079.530844][T10084] netlink_rcv_skb+0x130/0x360 [ 4079.530844][T10084] netlink_unicast+0x449/0x710 [ 4079.530844][T10084] netlink_sendmsg+0x723/0xbe0 [ 4079.530844][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4079.530844][T10084] ___sys_sendmsg+0xee/0x170 [ 4079.530844][T10084] __sys_sendmsg+0xcd/0x170 [ 4079.530844][T10084] do_syscall_64+0xc6/0x1e0 [ 4079.530844][T10084] [ 4079.533331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4079.533331][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4079.533331][T10084] ipv6_find_idev+0x102/0x170 [ 4079.533331][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4079.533331][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4079.533331][T10084] netlink_rcv_skb+0x130/0x360 [ 4079.533331][T10084] netlink_unicast+0x449/0x710 [ 4079.533331][T10084] netlink_sendmsg+0x723/0xbe0 [ 4079.533331][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4079.533331][T10084] ___sys_sendmsg+0xee/0x170 [ 4079.533331][T10084] __sys_sendmsg+0xcd/0x170 [ 4079.533331][T10084] do_syscall_64+0xc6/0x1e0 [ 4079.533331][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4079.533331][T10084] [ 4079.536196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4079.536196][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4079.536196][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4079.536196][T10084] ipv6_find_idev+0x102/0x170 [ 4079.536196][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4079.536196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4079.536196][T10084] netlink_rcv_skb+0x130/0x360 [ 4079.536196][T10084] netlink_unicast+0x449/0x710 [ 4079.536196][T10084] netlink_sendmsg+0x723/0xbe0 [ 4079.536196][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4079.536196][T10084] ___sys_sendmsg+0xee/0x170 [ 4079.536196][T10084] __sys_sendmsg+0xcd/0x170 [ 4079.536196][T10084] do_syscall_64+0xc6/0x1e0 [ 4079.536196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4079.536196][T10084] [ 4089.773850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4089.774385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4089.774385][T10084] ___neigh_create+0x14b/0xf60 [ 4089.774385][T10084] ip6_finish_output2+0xa70/0xf80 [ 4089.774385][T10084] ip6_finish_output+0x4ed/0xd30 [ 4089.774385][T10084] ip6_output+0x1f3/0x770 [ 4089.774385][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4089.774385][T10084] mld_sendpack+0x62d/0xbc0 [ 4089.774385][T10084] mld_ifc_work+0x32/0x1f0 [ 4089.774385][T10084] process_one_work+0x84d/0x18a0 [ 4089.774385][T10084] worker_thread+0x587/0xd30 [ 4089.774385][T10084] kthread+0x28a/0x350 [ 4089.774385][T10084] ret_from_fork+0x31/0x70 [ 4089.774385][T10084] ret_from_fork_asm+0x1a/0x30 [ 4089.774385][T10084] [ 4089.776150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4089.776150][T10084] dst_init+0x84/0x4a0 [ 4089.776150][T10084] dst_alloc+0x97/0x150 [ 4089.776150][T10084] ip6_dst_alloc+0x23/0x90 [ 4089.776150][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4089.776150][T10084] ip6_pol_route+0x56f/0x840 [ 4089.776150][T10084] ip6_route_output_flags+0x314/0x480 [ 4089.776150][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4089.776150][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4089.776150][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4089.776150][T10084] __sys_sendto+0x332/0x410 [ 4089.776150][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4089.776150][T10084] do_syscall_64+0xc6/0x1e0 [ 4089.776150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4089.776150][T10084] [ 4089.778252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4089.778252][T10084] netdev_get_by_index+0x5e/0x80 [ 4089.778252][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4089.778252][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4089.778252][T10084] ip6_route_add+0x1c/0x140 [ 4089.778252][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4089.778252][T10084] addrconf_add_dev+0xe2/0x170 [ 4089.778252][T10084] inet6_addr_add+0x12f/0xa40 [ 4089.778252][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4089.778252][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4089.778252][T10084] netlink_rcv_skb+0x130/0x360 [ 4089.778252][T10084] netlink_unicast+0x449/0x710 [ 4089.778252][T10084] netlink_sendmsg+0x723/0xbe0 [ 4089.778252][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4089.778252][T10084] ___sys_sendmsg+0xee/0x170 [ 4089.778252][T10084] __sys_sendmsg+0xcd/0x170 [ 4089.778252][T10084] do_syscall_64+0xc6/0x1e0 [ 4089.778252][T10084] [ 4089.780473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4089.780473][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4089.780473][T10084] ipv6_find_idev+0x102/0x170 [ 4089.780473][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4089.780473][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4089.780473][T10084] netlink_rcv_skb+0x130/0x360 [ 4089.780473][T10084] netlink_unicast+0x449/0x710 [ 4089.780473][T10084] netlink_sendmsg+0x723/0xbe0 [ 4089.780473][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4089.780473][T10084] ___sys_sendmsg+0xee/0x170 [ 4089.780473][T10084] __sys_sendmsg+0xcd/0x170 [ 4089.780473][T10084] do_syscall_64+0xc6/0x1e0 [ 4089.780473][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4089.780473][T10084] [ 4089.782733][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4089.782733][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4089.782733][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4089.782733][T10084] ipv6_find_idev+0x102/0x170 [ 4089.782733][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4089.782733][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4089.782733][T10084] netlink_rcv_skb+0x130/0x360 [ 4089.782733][T10084] netlink_unicast+0x449/0x710 [ 4089.782733][T10084] netlink_sendmsg+0x723/0xbe0 [ 4089.782733][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4089.782733][T10084] ___sys_sendmsg+0xee/0x170 [ 4089.782733][T10084] __sys_sendmsg+0xcd/0x170 [ 4089.782733][T10084] do_syscall_64+0xc6/0x1e0 [ 4089.782733][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4089.782733][T10084] [ 4099.917857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4099.918337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4099.918337][T10084] ___neigh_create+0x14b/0xf60 [ 4099.918337][T10084] ip6_finish_output2+0xa70/0xf80 [ 4099.918337][T10084] ip6_finish_output+0x4ed/0xd30 [ 4099.918337][T10084] ip6_output+0x1f3/0x770 [ 4099.918337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4099.918337][T10084] mld_sendpack+0x62d/0xbc0 [ 4099.918337][T10084] mld_ifc_work+0x32/0x1f0 [ 4099.918337][T10084] process_one_work+0x84d/0x18a0 [ 4099.918337][T10084] worker_thread+0x587/0xd30 [ 4099.918337][T10084] kthread+0x28a/0x350 [ 4099.918337][T10084] ret_from_fork+0x31/0x70 [ 4099.918337][T10084] ret_from_fork_asm+0x1a/0x30 [ 4099.918337][T10084] [ 4099.920073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4099.920073][T10084] dst_init+0x84/0x4a0 [ 4099.920073][T10084] dst_alloc+0x97/0x150 [ 4099.920073][T10084] ip6_dst_alloc+0x23/0x90 [ 4099.920073][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4099.920073][T10084] ip6_pol_route+0x56f/0x840 [ 4099.920073][T10084] ip6_route_output_flags+0x314/0x480 [ 4099.920073][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4099.920073][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4099.920073][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4099.920073][T10084] __sys_sendto+0x332/0x410 [ 4099.920073][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4099.920073][T10084] do_syscall_64+0xc6/0x1e0 [ 4099.920073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4099.920073][T10084] [ 4099.921942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4099.921942][T10084] netdev_get_by_index+0x5e/0x80 [ 4099.921942][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4099.921942][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4099.921942][T10084] ip6_route_add+0x1c/0x140 [ 4099.921942][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4099.921942][T10084] addrconf_add_dev+0xe2/0x170 [ 4099.921942][T10084] inet6_addr_add+0x12f/0xa40 [ 4099.921942][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4099.921942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4099.921942][T10084] netlink_rcv_skb+0x130/0x360 [ 4099.921942][T10084] netlink_unicast+0x449/0x710 [ 4099.921942][T10084] netlink_sendmsg+0x723/0xbe0 [ 4099.921942][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4099.921942][T10084] ___sys_sendmsg+0xee/0x170 [ 4099.921942][T10084] __sys_sendmsg+0xcd/0x170 [ 4099.921942][T10084] do_syscall_64+0xc6/0x1e0 [ 4099.921942][T10084] [ 4099.924193][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4099.924193][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4099.924193][T10084] ipv6_find_idev+0x102/0x170 [ 4099.924193][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4099.924193][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4099.924193][T10084] netlink_rcv_skb+0x130/0x360 [ 4099.924193][T10084] netlink_unicast+0x449/0x710 [ 4099.924193][T10084] netlink_sendmsg+0x723/0xbe0 [ 4099.924193][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4099.924193][T10084] ___sys_sendmsg+0xee/0x170 [ 4099.924193][T10084] __sys_sendmsg+0xcd/0x170 [ 4099.924193][T10084] do_syscall_64+0xc6/0x1e0 [ 4099.924193][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4099.924193][T10084] [ 4099.925912][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4099.925912][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4099.925912][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4099.925912][T10084] ipv6_find_idev+0x102/0x170 [ 4099.925912][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4099.925912][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4099.925912][T10084] netlink_rcv_skb+0x130/0x360 [ 4099.925912][T10084] netlink_unicast+0x449/0x710 [ 4099.925912][T10084] netlink_sendmsg+0x723/0xbe0 [ 4099.925912][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4099.925912][T10084] ___sys_sendmsg+0xee/0x170 [ 4099.925912][T10084] __sys_sendmsg+0xcd/0x170 [ 4099.925912][T10084] do_syscall_64+0xc6/0x1e0 [ 4099.925912][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4099.925912][T10084] [ 4110.165853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4110.166331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4110.166331][T10084] ___neigh_create+0x14b/0xf60 [ 4110.166331][T10084] ip6_finish_output2+0xa70/0xf80 [ 4110.166331][T10084] ip6_finish_output+0x4ed/0xd30 [ 4110.166331][T10084] ip6_output+0x1f3/0x770 [ 4110.166331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4110.166331][T10084] mld_sendpack+0x62d/0xbc0 [ 4110.166331][T10084] mld_ifc_work+0x32/0x1f0 [ 4110.166331][T10084] process_one_work+0x84d/0x18a0 [ 4110.166331][T10084] worker_thread+0x587/0xd30 [ 4110.166331][T10084] kthread+0x28a/0x350 [ 4110.166331][T10084] ret_from_fork+0x31/0x70 [ 4110.166331][T10084] ret_from_fork_asm+0x1a/0x30 [ 4110.166331][T10084] [ 4110.168043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4110.168043][T10084] dst_init+0x84/0x4a0 [ 4110.168043][T10084] dst_alloc+0x97/0x150 [ 4110.168043][T10084] ip6_dst_alloc+0x23/0x90 [ 4110.168043][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4110.168043][T10084] ip6_pol_route+0x56f/0x840 [ 4110.168043][T10084] ip6_route_output_flags+0x314/0x480 [ 4110.168043][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4110.168043][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4110.168043][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4110.168043][T10084] __sys_sendto+0x332/0x410 [ 4110.168043][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4110.168043][T10084] do_syscall_64+0xc6/0x1e0 [ 4110.168043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4110.168043][T10084] [ 4110.169906][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4110.169906][T10084] netdev_get_by_index+0x5e/0x80 [ 4110.169906][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4110.169906][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4110.169906][T10084] ip6_route_add+0x1c/0x140 [ 4110.169906][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4110.169906][T10084] addrconf_add_dev+0xe2/0x170 [ 4110.169906][T10084] inet6_addr_add+0x12f/0xa40 [ 4110.169906][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4110.169906][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4110.169906][T10084] netlink_rcv_skb+0x130/0x360 [ 4110.169906][T10084] netlink_unicast+0x449/0x710 [ 4110.169906][T10084] netlink_sendmsg+0x723/0xbe0 [ 4110.169906][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4110.169906][T10084] ___sys_sendmsg+0xee/0x170 [ 4110.169906][T10084] __sys_sendmsg+0xcd/0x170 [ 4110.169906][T10084] do_syscall_64+0xc6/0x1e0 [ 4110.169906][T10084] [ 4110.172098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4110.172098][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4110.172098][T10084] ipv6_find_idev+0x102/0x170 [ 4110.172098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4110.172098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4110.172098][T10084] netlink_rcv_skb+0x130/0x360 [ 4110.172098][T10084] netlink_unicast+0x449/0x710 [ 4110.172098][T10084] netlink_sendmsg+0x723/0xbe0 [ 4110.172098][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4110.172098][T10084] ___sys_sendmsg+0xee/0x170 [ 4110.172098][T10084] __sys_sendmsg+0xcd/0x170 [ 4110.172098][T10084] do_syscall_64+0xc6/0x1e0 [ 4110.172098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4110.172098][T10084] [ 4110.173824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4110.173824][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4110.173824][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4110.173824][T10084] ipv6_find_idev+0x102/0x170 [ 4110.173824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4110.173824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4110.173824][T10084] netlink_rcv_skb+0x130/0x360 [ 4110.173824][T10084] netlink_unicast+0x449/0x710 [ 4110.173824][T10084] netlink_sendmsg+0x723/0xbe0 [ 4110.173824][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4110.173824][T10084] ___sys_sendmsg+0xee/0x170 [ 4110.173824][T10084] __sys_sendmsg+0xcd/0x170 [ 4110.173824][T10084] do_syscall_64+0xc6/0x1e0 [ 4110.173824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4110.173824][T10084] [ 4120.413829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4120.414493][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4120.414493][T10084] ___neigh_create+0x14b/0xf60 [ 4120.414493][T10084] ip6_finish_output2+0xa70/0xf80 [ 4120.414493][T10084] ip6_finish_output+0x4ed/0xd30 [ 4120.414493][T10084] ip6_output+0x1f3/0x770 [ 4120.414493][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4120.414493][T10084] mld_sendpack+0x62d/0xbc0 [ 4120.414493][T10084] mld_ifc_work+0x32/0x1f0 [ 4120.414493][T10084] process_one_work+0x84d/0x18a0 [ 4120.414493][T10084] worker_thread+0x587/0xd30 [ 4120.414493][T10084] kthread+0x28a/0x350 [ 4120.414493][T10084] ret_from_fork+0x31/0x70 [ 4120.414493][T10084] ret_from_fork_asm+0x1a/0x30 [ 4120.414493][T10084] [ 4120.417237][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4120.417237][T10084] dst_init+0x84/0x4a0 [ 4120.417237][T10084] dst_alloc+0x97/0x150 [ 4120.417237][T10084] ip6_dst_alloc+0x23/0x90 [ 4120.417237][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4120.417237][T10084] ip6_pol_route+0x56f/0x840 [ 4120.417237][T10084] ip6_route_output_flags+0x314/0x480 [ 4120.417237][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4120.417237][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4120.417237][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4120.417237][T10084] __sys_sendto+0x332/0x410 [ 4120.417237][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4120.417237][T10084] do_syscall_64+0xc6/0x1e0 [ 4120.417237][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4120.417237][T10084] [ 4120.419288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4120.419288][T10084] netdev_get_by_index+0x5e/0x80 [ 4120.419288][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4120.419288][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4120.419288][T10084] ip6_route_add+0x1c/0x140 [ 4120.419288][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4120.419288][T10084] addrconf_add_dev+0xe2/0x170 [ 4120.419288][T10084] inet6_addr_add+0x12f/0xa40 [ 4120.419288][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4120.419288][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4120.419288][T10084] netlink_rcv_skb+0x130/0x360 [ 4120.419288][T10084] netlink_unicast+0x449/0x710 [ 4120.419288][T10084] netlink_sendmsg+0x723/0xbe0 [ 4120.419288][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4120.419288][T10084] ___sys_sendmsg+0xee/0x170 [ 4120.419288][T10084] __sys_sendmsg+0xcd/0x170 [ 4120.419288][T10084] do_syscall_64+0xc6/0x1e0 [ 4120.419288][T10084] [ 4120.421480][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4120.421480][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4120.421480][T10084] ipv6_find_idev+0x102/0x170 [ 4120.421480][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4120.421480][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4120.421480][T10084] netlink_rcv_skb+0x130/0x360 [ 4120.421480][T10084] netlink_unicast+0x449/0x710 [ 4120.421480][T10084] netlink_sendmsg+0x723/0xbe0 [ 4120.421480][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4120.421480][T10084] ___sys_sendmsg+0xee/0x170 [ 4120.421480][T10084] __sys_sendmsg+0xcd/0x170 [ 4120.421480][T10084] do_syscall_64+0xc6/0x1e0 [ 4120.421480][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4120.421480][T10084] [ 4120.423314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4120.423314][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4120.423314][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4120.423314][T10084] ipv6_find_idev+0x102/0x170 [ 4120.423314][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4120.423314][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4120.423314][T10084] netlink_rcv_skb+0x130/0x360 [ 4120.423314][T10084] netlink_unicast+0x449/0x710 [ 4120.423314][T10084] netlink_sendmsg+0x723/0xbe0 [ 4120.423314][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4120.423314][T10084] ___sys_sendmsg+0xee/0x170 [ 4120.423314][T10084] __sys_sendmsg+0xcd/0x170 [ 4120.423314][T10084] do_syscall_64+0xc6/0x1e0 [ 4120.423314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4120.423314][T10084] [ 4130.837938][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4130.838487][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4130.838487][T10084] ___neigh_create+0x14b/0xf60 [ 4130.838487][T10084] ip6_finish_output2+0xa70/0xf80 [ 4130.838487][T10084] ip6_finish_output+0x4ed/0xd30 [ 4130.838487][T10084] ip6_output+0x1f3/0x770 [ 4130.838487][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4130.838487][T10084] mld_sendpack+0x62d/0xbc0 [ 4130.838487][T10084] mld_ifc_work+0x32/0x1f0 [ 4130.838487][T10084] process_one_work+0x84d/0x18a0 [ 4130.838487][T10084] worker_thread+0x587/0xd30 [ 4130.838487][T10084] kthread+0x28a/0x350 [ 4130.838487][T10084] ret_from_fork+0x31/0x70 [ 4130.838487][T10084] ret_from_fork_asm+0x1a/0x30 [ 4130.838487][T10084] [ 4130.840402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4130.840402][T10084] dst_init+0x84/0x4a0 [ 4130.840402][T10084] dst_alloc+0x97/0x150 [ 4130.840402][T10084] ip6_dst_alloc+0x23/0x90 [ 4130.840402][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4130.840402][T10084] ip6_pol_route+0x56f/0x840 [ 4130.840402][T10084] ip6_route_output_flags+0x314/0x480 [ 4130.840402][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4130.840402][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4130.840402][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4130.840402][T10084] __sys_sendto+0x332/0x410 [ 4130.840402][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4130.840402][T10084] do_syscall_64+0xc6/0x1e0 [ 4130.840402][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4130.840402][T10084] [ 4130.842484][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4130.842484][T10084] netdev_get_by_index+0x5e/0x80 [ 4130.842484][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4130.842484][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4130.842484][T10084] ip6_route_add+0x1c/0x140 [ 4130.842484][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4130.842484][T10084] addrconf_add_dev+0xe2/0x170 [ 4130.842484][T10084] inet6_addr_add+0x12f/0xa40 [ 4130.842484][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4130.842484][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4130.842484][T10084] netlink_rcv_skb+0x130/0x360 [ 4130.842484][T10084] netlink_unicast+0x449/0x710 [ 4130.842484][T10084] netlink_sendmsg+0x723/0xbe0 [ 4130.842484][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4130.842484][T10084] ___sys_sendmsg+0xee/0x170 [ 4130.842484][T10084] __sys_sendmsg+0xcd/0x170 [ 4130.842484][T10084] do_syscall_64+0xc6/0x1e0 [ 4130.842484][T10084] [ 4130.844908][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4130.844908][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4130.844908][T10084] ipv6_find_idev+0x102/0x170 [ 4130.844908][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4130.844908][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4130.844908][T10084] netlink_rcv_skb+0x130/0x360 [ 4130.844908][T10084] netlink_unicast+0x449/0x710 [ 4130.844908][T10084] netlink_sendmsg+0x723/0xbe0 [ 4130.844908][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4130.844908][T10084] ___sys_sendmsg+0xee/0x170 [ 4130.844908][T10084] __sys_sendmsg+0xcd/0x170 [ 4130.844908][T10084] do_syscall_64+0xc6/0x1e0 [ 4130.844908][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4130.844908][T10084] [ 4130.846824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4130.846824][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4130.846824][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4130.846824][T10084] ipv6_find_idev+0x102/0x170 [ 4130.846824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4130.846824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4130.846824][T10084] netlink_rcv_skb+0x130/0x360 [ 4130.846824][T10084] netlink_unicast+0x449/0x710 [ 4130.846824][T10084] netlink_sendmsg+0x723/0xbe0 [ 4130.846824][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4130.846824][T10084] ___sys_sendmsg+0xee/0x170 [ 4130.846824][T10084] __sys_sendmsg+0xcd/0x170 [ 4130.846824][T10084] do_syscall_64+0xc6/0x1e0 [ 4130.846824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4130.846824][T10084] [ 4141.085796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4141.086463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4141.086463][T10084] ___neigh_create+0x14b/0xf60 [ 4141.086463][T10084] ip6_finish_output2+0xa70/0xf80 [ 4141.086463][T10084] ip6_finish_output+0x4ed/0xd30 [ 4141.086463][T10084] ip6_output+0x1f3/0x770 [ 4141.086463][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4141.086463][T10084] mld_sendpack+0x62d/0xbc0 [ 4141.086463][T10084] mld_ifc_work+0x32/0x1f0 [ 4141.086463][T10084] process_one_work+0x84d/0x18a0 [ 4141.086463][T10084] worker_thread+0x587/0xd30 [ 4141.086463][T10084] kthread+0x28a/0x350 [ 4141.086463][T10084] ret_from_fork+0x31/0x70 [ 4141.086463][T10084] ret_from_fork_asm+0x1a/0x30 [ 4141.086463][T10084] [ 4141.089052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4141.089052][T10084] dst_init+0x84/0x4a0 [ 4141.089052][T10084] dst_alloc+0x97/0x150 [ 4141.089052][T10084] ip6_dst_alloc+0x23/0x90 [ 4141.089052][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4141.089052][T10084] ip6_pol_route+0x56f/0x840 [ 4141.089052][T10084] ip6_route_output_flags+0x314/0x480 [ 4141.089052][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4141.089052][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4141.089052][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4141.089052][T10084] __sys_sendto+0x332/0x410 [ 4141.089052][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4141.089052][T10084] do_syscall_64+0xc6/0x1e0 [ 4141.089052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4141.089052][T10084] [ 4141.091958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4141.091958][T10084] netdev_get_by_index+0x5e/0x80 [ 4141.091958][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4141.091958][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4141.091958][T10084] ip6_route_add+0x1c/0x140 [ 4141.091958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4141.091958][T10084] addrconf_add_dev+0xe2/0x170 [ 4141.091958][T10084] inet6_addr_add+0x12f/0xa40 [ 4141.091958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4141.091958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4141.091958][T10084] netlink_rcv_skb+0x130/0x360 [ 4141.091958][T10084] netlink_unicast+0x449/0x710 [ 4141.091958][T10084] netlink_sendmsg+0x723/0xbe0 [ 4141.091958][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4141.091958][T10084] ___sys_sendmsg+0xee/0x170 [ 4141.091958][T10084] __sys_sendmsg+0xcd/0x170 [ 4141.091958][T10084] do_syscall_64+0xc6/0x1e0 [ 4141.091958][T10084] [ 4141.095446][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4141.095446][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4141.095446][T10084] ipv6_find_idev+0x102/0x170 [ 4141.095446][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4141.095446][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4141.095446][T10084] netlink_rcv_skb+0x130/0x360 [ 4141.095446][T10084] netlink_unicast+0x449/0x710 [ 4141.095446][T10084] netlink_sendmsg+0x723/0xbe0 [ 4141.095446][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4141.095446][T10084] ___sys_sendmsg+0xee/0x170 [ 4141.095446][T10084] __sys_sendmsg+0xcd/0x170 [ 4141.095446][T10084] do_syscall_64+0xc6/0x1e0 [ 4141.095446][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4141.095446][T10084] [ 4141.098161][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4141.098161][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4141.098161][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4141.098161][T10084] ipv6_find_idev+0x102/0x170 [ 4141.098161][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4141.098161][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4141.098161][T10084] netlink_rcv_skb+0x130/0x360 [ 4141.098161][T10084] netlink_unicast+0x449/0x710 [ 4141.098161][T10084] netlink_sendmsg+0x723/0xbe0 [ 4141.098161][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4141.098161][T10084] ___sys_sendmsg+0xee/0x170 [ 4141.098161][T10084] __sys_sendmsg+0xcd/0x170 [ 4141.098161][T10084] do_syscall_64+0xc6/0x1e0 [ 4141.098161][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4141.098161][T10084] [ 4151.141873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4151.142306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4151.142306][T10084] ___neigh_create+0x14b/0xf60 [ 4151.142306][T10084] ip6_finish_output2+0xa70/0xf80 [ 4151.142306][T10084] ip6_finish_output+0x4ed/0xd30 [ 4151.142306][T10084] ip6_output+0x1f3/0x770 [ 4151.142306][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4151.142306][T10084] mld_sendpack+0x62d/0xbc0 [ 4151.142306][T10084] mld_ifc_work+0x32/0x1f0 [ 4151.142306][T10084] process_one_work+0x84d/0x18a0 [ 4151.142306][T10084] worker_thread+0x587/0xd30 [ 4151.142306][T10084] kthread+0x28a/0x350 [ 4151.142306][T10084] ret_from_fork+0x31/0x70 [ 4151.142306][T10084] ret_from_fork_asm+0x1a/0x30 [ 4151.142306][T10084] [ 4151.144060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4151.144060][T10084] dst_init+0x84/0x4a0 [ 4151.144060][T10084] dst_alloc+0x97/0x150 [ 4151.144060][T10084] ip6_dst_alloc+0x23/0x90 [ 4151.144060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4151.144060][T10084] ip6_pol_route+0x56f/0x840 [ 4151.144060][T10084] ip6_route_output_flags+0x314/0x480 [ 4151.144060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4151.144060][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4151.144060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4151.144060][T10084] __sys_sendto+0x332/0x410 [ 4151.144060][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4151.144060][T10084] do_syscall_64+0xc6/0x1e0 [ 4151.144060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4151.144060][T10084] [ 4151.145912][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4151.145912][T10084] netdev_get_by_index+0x5e/0x80 [ 4151.145912][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4151.145912][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4151.145912][T10084] ip6_route_add+0x1c/0x140 [ 4151.145912][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4151.145912][T10084] addrconf_add_dev+0xe2/0x170 [ 4151.145912][T10084] inet6_addr_add+0x12f/0xa40 [ 4151.145912][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4151.145912][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4151.145912][T10084] netlink_rcv_skb+0x130/0x360 [ 4151.145912][T10084] netlink_unicast+0x449/0x710 [ 4151.145912][T10084] netlink_sendmsg+0x723/0xbe0 [ 4151.145912][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4151.145912][T10084] ___sys_sendmsg+0xee/0x170 [ 4151.145912][T10084] __sys_sendmsg+0xcd/0x170 [ 4151.145912][T10084] do_syscall_64+0xc6/0x1e0 [ 4151.145912][T10084] [ 4151.148086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4151.148086][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4151.148086][T10084] ipv6_find_idev+0x102/0x170 [ 4151.148086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4151.148086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4151.148086][T10084] netlink_rcv_skb+0x130/0x360 [ 4151.148086][T10084] netlink_unicast+0x449/0x710 [ 4151.148086][T10084] netlink_sendmsg+0x723/0xbe0 [ 4151.148086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4151.148086][T10084] ___sys_sendmsg+0xee/0x170 [ 4151.148086][T10084] __sys_sendmsg+0xcd/0x170 [ 4151.148086][T10084] do_syscall_64+0xc6/0x1e0 [ 4151.148086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4151.148086][T10084] [ 4151.149790][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4151.149790][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4151.149790][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4151.149790][T10084] ipv6_find_idev+0x102/0x170 [ 4151.149790][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4151.149790][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4151.149790][T10084] netlink_rcv_skb+0x130/0x360 [ 4151.149790][T10084] netlink_unicast+0x449/0x710 [ 4151.149790][T10084] netlink_sendmsg+0x723/0xbe0 [ 4151.149790][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4151.149790][T10084] ___sys_sendmsg+0xee/0x170 [ 4151.149790][T10084] __sys_sendmsg+0xcd/0x170 [ 4151.149790][T10084] do_syscall_64+0xc6/0x1e0 [ 4151.149790][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4151.149790][T10084] [ 4161.197887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4161.198384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4161.198384][T10084] ___neigh_create+0x14b/0xf60 [ 4161.198384][T10084] ip6_finish_output2+0xa70/0xf80 [ 4161.198384][T10084] ip6_finish_output+0x4ed/0xd30 [ 4161.198384][T10084] ip6_output+0x1f3/0x770 [ 4161.198384][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4161.198384][T10084] mld_sendpack+0x62d/0xbc0 [ 4161.198384][T10084] mld_ifc_work+0x32/0x1f0 [ 4161.198384][T10084] process_one_work+0x84d/0x18a0 [ 4161.198384][T10084] worker_thread+0x587/0xd30 [ 4161.198384][T10084] kthread+0x28a/0x350 [ 4161.198384][T10084] ret_from_fork+0x31/0x70 [ 4161.198384][T10084] ret_from_fork_asm+0x1a/0x30 [ 4161.198384][T10084] [ 4161.200094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4161.200094][T10084] dst_init+0x84/0x4a0 [ 4161.200094][T10084] dst_alloc+0x97/0x150 [ 4161.200094][T10084] ip6_dst_alloc+0x23/0x90 [ 4161.200094][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4161.200094][T10084] ip6_pol_route+0x56f/0x840 [ 4161.200094][T10084] ip6_route_output_flags+0x314/0x480 [ 4161.200094][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4161.200094][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4161.200094][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4161.200094][T10084] __sys_sendto+0x332/0x410 [ 4161.200094][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4161.200094][T10084] do_syscall_64+0xc6/0x1e0 [ 4161.200094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4161.200094][T10084] [ 4161.201966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4161.201966][T10084] netdev_get_by_index+0x5e/0x80 [ 4161.201966][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4161.201966][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4161.201966][T10084] ip6_route_add+0x1c/0x140 [ 4161.201966][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4161.201966][T10084] addrconf_add_dev+0xe2/0x170 [ 4161.201966][T10084] inet6_addr_add+0x12f/0xa40 [ 4161.201966][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4161.201966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4161.201966][T10084] netlink_rcv_skb+0x130/0x360 [ 4161.201966][T10084] netlink_unicast+0x449/0x710 [ 4161.201966][T10084] netlink_sendmsg+0x723/0xbe0 [ 4161.201966][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4161.201966][T10084] ___sys_sendmsg+0xee/0x170 [ 4161.201966][T10084] __sys_sendmsg+0xcd/0x170 [ 4161.201966][T10084] do_syscall_64+0xc6/0x1e0 [ 4161.201966][T10084] [ 4161.204153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4161.204153][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4161.204153][T10084] ipv6_find_idev+0x102/0x170 [ 4161.204153][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4161.204153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4161.204153][T10084] netlink_rcv_skb+0x130/0x360 [ 4161.204153][T10084] netlink_unicast+0x449/0x710 [ 4161.204153][T10084] netlink_sendmsg+0x723/0xbe0 [ 4161.204153][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4161.204153][T10084] ___sys_sendmsg+0xee/0x170 [ 4161.204153][T10084] __sys_sendmsg+0xcd/0x170 [ 4161.204153][T10084] do_syscall_64+0xc6/0x1e0 [ 4161.204153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4161.204153][T10084] [ 4161.205854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4161.205854][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4161.205854][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4161.205854][T10084] ipv6_find_idev+0x102/0x170 [ 4161.205854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4161.205854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4161.205854][T10084] netlink_rcv_skb+0x130/0x360 [ 4161.205854][T10084] netlink_unicast+0x449/0x710 [ 4161.205854][T10084] netlink_sendmsg+0x723/0xbe0 [ 4161.205854][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4161.205854][T10084] ___sys_sendmsg+0xee/0x170 [ 4161.205854][T10084] __sys_sendmsg+0xcd/0x170 [ 4161.205854][T10084] do_syscall_64+0xc6/0x1e0 [ 4161.205854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4161.205854][T10084] [ 4171.421867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4171.422310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4171.422310][T10084] ___neigh_create+0x14b/0xf60 [ 4171.422310][T10084] ip6_finish_output2+0xa70/0xf80 [ 4171.422310][T10084] ip6_finish_output+0x4ed/0xd30 [ 4171.422310][T10084] ip6_output+0x1f3/0x770 [ 4171.422310][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4171.422310][T10084] mld_sendpack+0x62d/0xbc0 [ 4171.422310][T10084] mld_ifc_work+0x32/0x1f0 [ 4171.422310][T10084] process_one_work+0x84d/0x18a0 [ 4171.422310][T10084] worker_thread+0x587/0xd30 [ 4171.422310][T10084] kthread+0x28a/0x350 [ 4171.422310][T10084] ret_from_fork+0x31/0x70 [ 4171.422310][T10084] ret_from_fork_asm+0x1a/0x30 [ 4171.422310][T10084] [ 4171.424010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4171.424010][T10084] dst_init+0x84/0x4a0 [ 4171.424010][T10084] dst_alloc+0x97/0x150 [ 4171.424010][T10084] ip6_dst_alloc+0x23/0x90 [ 4171.424010][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4171.424010][T10084] ip6_pol_route+0x56f/0x840 [ 4171.424010][T10084] ip6_route_output_flags+0x314/0x480 [ 4171.424010][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4171.424010][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4171.424010][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4171.424010][T10084] __sys_sendto+0x332/0x410 [ 4171.424010][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4171.424010][T10084] do_syscall_64+0xc6/0x1e0 [ 4171.424010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4171.424010][T10084] [ 4171.425861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4171.425861][T10084] netdev_get_by_index+0x5e/0x80 [ 4171.425861][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4171.425861][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4171.425861][T10084] ip6_route_add+0x1c/0x140 [ 4171.425861][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4171.425861][T10084] addrconf_add_dev+0xe2/0x170 [ 4171.425861][T10084] inet6_addr_add+0x12f/0xa40 [ 4171.425861][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4171.425861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4171.425861][T10084] netlink_rcv_skb+0x130/0x360 [ 4171.425861][T10084] netlink_unicast+0x449/0x710 [ 4171.425861][T10084] netlink_sendmsg+0x723/0xbe0 [ 4171.425861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4171.425861][T10084] ___sys_sendmsg+0xee/0x170 [ 4171.425861][T10084] __sys_sendmsg+0xcd/0x170 [ 4171.425861][T10084] do_syscall_64+0xc6/0x1e0 [ 4171.425861][T10084] [ 4171.428047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4171.428047][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4171.428047][T10084] ipv6_find_idev+0x102/0x170 [ 4171.428047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4171.428047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4171.428047][T10084] netlink_rcv_skb+0x130/0x360 [ 4171.428047][T10084] netlink_unicast+0x449/0x710 [ 4171.428047][T10084] netlink_sendmsg+0x723/0xbe0 [ 4171.428047][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4171.428047][T10084] ___sys_sendmsg+0xee/0x170 [ 4171.428047][T10084] __sys_sendmsg+0xcd/0x170 [ 4171.428047][T10084] do_syscall_64+0xc6/0x1e0 [ 4171.428047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4171.428047][T10084] [ 4171.429757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4171.429757][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4171.429757][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4171.429757][T10084] ipv6_find_idev+0x102/0x170 [ 4171.429757][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4171.429757][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4171.429757][T10084] netlink_rcv_skb+0x130/0x360 [ 4171.429757][T10084] netlink_unicast+0x449/0x710 [ 4171.429757][T10084] netlink_sendmsg+0x723/0xbe0 [ 4171.429757][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4171.429757][T10084] ___sys_sendmsg+0xee/0x170 [ 4171.429757][T10084] __sys_sendmsg+0xcd/0x170 [ 4171.429757][T10084] do_syscall_64+0xc6/0x1e0 [ 4171.429757][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4171.429757][T10084] [ 4181.493838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4181.494338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4181.494338][T10084] ___neigh_create+0x14b/0xf60 [ 4181.494338][T10084] ip6_finish_output2+0xa70/0xf80 [ 4181.494338][T10084] ip6_finish_output+0x4ed/0xd30 [ 4181.494338][T10084] ip6_output+0x1f3/0x770 [ 4181.494338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4181.494338][T10084] mld_sendpack+0x62d/0xbc0 [ 4181.494338][T10084] mld_ifc_work+0x32/0x1f0 [ 4181.494338][T10084] process_one_work+0x84d/0x18a0 [ 4181.494338][T10084] worker_thread+0x587/0xd30 [ 4181.494338][T10084] kthread+0x28a/0x350 [ 4181.494338][T10084] ret_from_fork+0x31/0x70 [ 4181.494338][T10084] ret_from_fork_asm+0x1a/0x30 [ 4181.494338][T10084] [ 4181.496075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4181.496075][T10084] dst_init+0x84/0x4a0 [ 4181.496075][T10084] dst_alloc+0x97/0x150 [ 4181.496075][T10084] ip6_dst_alloc+0x23/0x90 [ 4181.496075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4181.496075][T10084] ip6_pol_route+0x56f/0x840 [ 4181.496075][T10084] ip6_route_output_flags+0x314/0x480 [ 4181.496075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4181.496075][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4181.496075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4181.496075][T10084] __sys_sendto+0x332/0x410 [ 4181.496075][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4181.496075][T10084] do_syscall_64+0xc6/0x1e0 [ 4181.496075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4181.496075][T10084] [ 4181.497922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4181.497922][T10084] netdev_get_by_index+0x5e/0x80 [ 4181.497922][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4181.497922][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4181.497922][T10084] ip6_route_add+0x1c/0x140 [ 4181.497922][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4181.497922][T10084] addrconf_add_dev+0xe2/0x170 [ 4181.497922][T10084] inet6_addr_add+0x12f/0xa40 [ 4181.497922][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4181.497922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4181.497922][T10084] netlink_rcv_skb+0x130/0x360 [ 4181.497922][T10084] netlink_unicast+0x449/0x710 [ 4181.497922][T10084] netlink_sendmsg+0x723/0xbe0 [ 4181.497922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4181.497922][T10084] ___sys_sendmsg+0xee/0x170 [ 4181.497922][T10084] __sys_sendmsg+0xcd/0x170 [ 4181.497922][T10084] do_syscall_64+0xc6/0x1e0 [ 4181.497922][T10084] [ 4181.500095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4181.500095][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4181.500095][T10084] ipv6_find_idev+0x102/0x170 [ 4181.500095][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4181.500095][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4181.500095][T10084] netlink_rcv_skb+0x130/0x360 [ 4181.500095][T10084] netlink_unicast+0x449/0x710 [ 4181.500095][T10084] netlink_sendmsg+0x723/0xbe0 [ 4181.500095][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4181.500095][T10084] ___sys_sendmsg+0xee/0x170 [ 4181.500095][T10084] __sys_sendmsg+0xcd/0x170 [ 4181.500095][T10084] do_syscall_64+0xc6/0x1e0 [ 4181.500095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4181.500095][T10084] [ 4181.501792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4181.501792][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4181.501792][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4181.501792][T10084] ipv6_find_idev+0x102/0x170 [ 4181.501792][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4181.501792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4181.501792][T10084] netlink_rcv_skb+0x130/0x360 [ 4181.501792][T10084] netlink_unicast+0x449/0x710 [ 4181.501792][T10084] netlink_sendmsg+0x723/0xbe0 [ 4181.501792][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4181.501792][T10084] ___sys_sendmsg+0xee/0x170 [ 4181.501792][T10084] __sys_sendmsg+0xcd/0x170 [ 4181.501792][T10084] do_syscall_64+0xc6/0x1e0 [ 4181.501792][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4181.501792][T10084] [ 4191.741841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4191.742512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4191.742512][T10084] ___neigh_create+0x14b/0xf60 [ 4191.742512][T10084] ip6_finish_output2+0xa70/0xf80 [ 4191.742512][T10084] ip6_finish_output+0x4ed/0xd30 [ 4191.742512][T10084] ip6_output+0x1f3/0x770 [ 4191.742512][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4191.742512][T10084] mld_sendpack+0x62d/0xbc0 [ 4191.742512][T10084] mld_ifc_work+0x32/0x1f0 [ 4191.742512][T10084] process_one_work+0x84d/0x18a0 [ 4191.742512][T10084] worker_thread+0x587/0xd30 [ 4191.742512][T10084] kthread+0x28a/0x350 [ 4191.742512][T10084] ret_from_fork+0x31/0x70 [ 4191.742512][T10084] ret_from_fork_asm+0x1a/0x30 [ 4191.742512][T10084] [ 4191.745074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4191.745074][T10084] dst_init+0x84/0x4a0 [ 4191.745074][T10084] dst_alloc+0x97/0x150 [ 4191.745074][T10084] ip6_dst_alloc+0x23/0x90 [ 4191.745074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4191.745074][T10084] ip6_pol_route+0x56f/0x840 [ 4191.745074][T10084] ip6_route_output_flags+0x314/0x480 [ 4191.745074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4191.745074][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4191.745074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4191.745074][T10084] __sys_sendto+0x332/0x410 [ 4191.745074][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4191.745074][T10084] do_syscall_64+0xc6/0x1e0 [ 4191.745074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4191.745074][T10084] [ 4191.747828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4191.747828][T10084] netdev_get_by_index+0x5e/0x80 [ 4191.747828][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4191.747828][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4191.747828][T10084] ip6_route_add+0x1c/0x140 [ 4191.747828][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4191.747828][T10084] addrconf_add_dev+0xe2/0x170 [ 4191.747828][T10084] inet6_addr_add+0x12f/0xa40 [ 4191.747828][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4191.747828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4191.747828][T10084] netlink_rcv_skb+0x130/0x360 [ 4191.747828][T10084] netlink_unicast+0x449/0x710 [ 4191.747828][T10084] netlink_sendmsg+0x723/0xbe0 [ 4191.747828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4191.747828][T10084] ___sys_sendmsg+0xee/0x170 [ 4191.747828][T10084] __sys_sendmsg+0xcd/0x170 [ 4191.747828][T10084] do_syscall_64+0xc6/0x1e0 [ 4191.747828][T10084] [ 4191.751231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4191.751231][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4191.751231][T10084] ipv6_find_idev+0x102/0x170 [ 4191.751231][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4191.751231][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4191.751231][T10084] netlink_rcv_skb+0x130/0x360 [ 4191.751231][T10084] netlink_unicast+0x449/0x710 [ 4191.751231][T10084] netlink_sendmsg+0x723/0xbe0 [ 4191.751231][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4191.751231][T10084] ___sys_sendmsg+0xee/0x170 [ 4191.751231][T10084] __sys_sendmsg+0xcd/0x170 [ 4191.751231][T10084] do_syscall_64+0xc6/0x1e0 [ 4191.751231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4191.751231][T10084] [ 4191.754011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4191.754011][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4191.754011][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4191.754011][T10084] ipv6_find_idev+0x102/0x170 [ 4191.754011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4191.754011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4191.754011][T10084] netlink_rcv_skb+0x130/0x360 [ 4191.754011][T10084] netlink_unicast+0x449/0x710 [ 4191.754011][T10084] netlink_sendmsg+0x723/0xbe0 [ 4191.754011][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4191.754011][T10084] ___sys_sendmsg+0xee/0x170 [ 4191.754011][T10084] __sys_sendmsg+0xcd/0x170 [ 4191.754011][T10084] do_syscall_64+0xc6/0x1e0 [ 4191.754011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4191.754011][T10084] [ 4201.997852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4201.998337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4201.998337][T10084] ___neigh_create+0x14b/0xf60 [ 4201.998337][T10084] ip6_finish_output2+0xa70/0xf80 [ 4201.998337][T10084] ip6_finish_output+0x4ed/0xd30 [ 4201.998337][T10084] ip6_output+0x1f3/0x770 [ 4201.998337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4201.998337][T10084] mld_sendpack+0x62d/0xbc0 [ 4201.998337][T10084] mld_ifc_work+0x32/0x1f0 [ 4201.998337][T10084] process_one_work+0x84d/0x18a0 [ 4201.998337][T10084] worker_thread+0x587/0xd30 [ 4201.998337][T10084] kthread+0x28a/0x350 [ 4201.998337][T10084] ret_from_fork+0x31/0x70 [ 4201.998337][T10084] ret_from_fork_asm+0x1a/0x30 [ 4201.998337][T10084] [ 4202.000036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4202.000036][T10084] dst_init+0x84/0x4a0 [ 4202.000036][T10084] dst_alloc+0x97/0x150 [ 4202.000036][T10084] ip6_dst_alloc+0x23/0x90 [ 4202.000036][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4202.000036][T10084] ip6_pol_route+0x56f/0x840 [ 4202.000036][T10084] ip6_route_output_flags+0x314/0x480 [ 4202.000036][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4202.000036][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4202.000036][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4202.000036][T10084] __sys_sendto+0x332/0x410 [ 4202.000036][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4202.000036][T10084] do_syscall_64+0xc6/0x1e0 [ 4202.000036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4202.000036][T10084] [ 4202.001878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4202.001878][T10084] netdev_get_by_index+0x5e/0x80 [ 4202.001878][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4202.001878][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4202.001878][T10084] ip6_route_add+0x1c/0x140 [ 4202.001878][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4202.001878][T10084] addrconf_add_dev+0xe2/0x170 [ 4202.001878][T10084] inet6_addr_add+0x12f/0xa40 [ 4202.001878][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4202.001878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4202.001878][T10084] netlink_rcv_skb+0x130/0x360 [ 4202.001878][T10084] netlink_unicast+0x449/0x710 [ 4202.001878][T10084] netlink_sendmsg+0x723/0xbe0 [ 4202.001878][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4202.001878][T10084] ___sys_sendmsg+0xee/0x170 [ 4202.001878][T10084] __sys_sendmsg+0xcd/0x170 [ 4202.001878][T10084] do_syscall_64+0xc6/0x1e0 [ 4202.001878][T10084] [ 4202.004075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4202.004075][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4202.004075][T10084] ipv6_find_idev+0x102/0x170 [ 4202.004075][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4202.004075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4202.004075][T10084] netlink_rcv_skb+0x130/0x360 [ 4202.004075][T10084] netlink_unicast+0x449/0x710 [ 4202.004075][T10084] netlink_sendmsg+0x723/0xbe0 [ 4202.004075][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4202.004075][T10084] ___sys_sendmsg+0xee/0x170 [ 4202.004075][T10084] __sys_sendmsg+0xcd/0x170 [ 4202.004075][T10084] do_syscall_64+0xc6/0x1e0 [ 4202.004075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4202.004075][T10084] [ 4202.005784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4202.005784][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4202.005784][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4202.005784][T10084] ipv6_find_idev+0x102/0x170 [ 4202.005784][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4202.005784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4202.005784][T10084] netlink_rcv_skb+0x130/0x360 [ 4202.005784][T10084] netlink_unicast+0x449/0x710 [ 4202.005784][T10084] netlink_sendmsg+0x723/0xbe0 [ 4202.005784][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4202.005784][T10084] ___sys_sendmsg+0xee/0x170 [ 4202.005784][T10084] __sys_sendmsg+0xcd/0x170 [ 4202.005784][T10084] do_syscall_64+0xc6/0x1e0 [ 4202.005784][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4202.005784][T10084] [ 4212.245808][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4212.246482][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4212.246482][T10084] ___neigh_create+0x14b/0xf60 [ 4212.246482][T10084] ip6_finish_output2+0xa70/0xf80 [ 4212.246482][T10084] ip6_finish_output+0x4ed/0xd30 [ 4212.246482][T10084] ip6_output+0x1f3/0x770 [ 4212.246482][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4212.246482][T10084] mld_sendpack+0x62d/0xbc0 [ 4212.246482][T10084] mld_ifc_work+0x32/0x1f0 [ 4212.246482][T10084] process_one_work+0x84d/0x18a0 [ 4212.246482][T10084] worker_thread+0x587/0xd30 [ 4212.246482][T10084] kthread+0x28a/0x350 [ 4212.246482][T10084] ret_from_fork+0x31/0x70 [ 4212.246482][T10084] ret_from_fork_asm+0x1a/0x30 [ 4212.246482][T10084] [ 4212.249179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4212.249179][T10084] dst_init+0x84/0x4a0 [ 4212.249179][T10084] dst_alloc+0x97/0x150 [ 4212.249179][T10084] ip6_dst_alloc+0x23/0x90 [ 4212.249179][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4212.249179][T10084] ip6_pol_route+0x56f/0x840 [ 4212.249179][T10084] ip6_route_output_flags+0x314/0x480 [ 4212.249179][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4212.249179][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4212.249179][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4212.249179][T10084] __sys_sendto+0x332/0x410 [ 4212.249179][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4212.249179][T10084] do_syscall_64+0xc6/0x1e0 [ 4212.249179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4212.249179][T10084] [ 4212.251516][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4212.251516][T10084] netdev_get_by_index+0x5e/0x80 [ 4212.251516][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4212.251516][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4212.251516][T10084] ip6_route_add+0x1c/0x140 [ 4212.251516][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4212.251516][T10084] addrconf_add_dev+0xe2/0x170 [ 4212.251516][T10084] inet6_addr_add+0x12f/0xa40 [ 4212.251516][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4212.251516][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4212.251516][T10084] netlink_rcv_skb+0x130/0x360 [ 4212.251516][T10084] netlink_unicast+0x449/0x710 [ 4212.251516][T10084] netlink_sendmsg+0x723/0xbe0 [ 4212.251516][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4212.251516][T10084] ___sys_sendmsg+0xee/0x170 [ 4212.251516][T10084] __sys_sendmsg+0xcd/0x170 [ 4212.251516][T10084] do_syscall_64+0xc6/0x1e0 [ 4212.251516][T10084] [ 4212.253723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4212.253723][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4212.253723][T10084] ipv6_find_idev+0x102/0x170 [ 4212.253723][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4212.253723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4212.253723][T10084] netlink_rcv_skb+0x130/0x360 [ 4212.253723][T10084] netlink_unicast+0x449/0x710 [ 4212.253723][T10084] netlink_sendmsg+0x723/0xbe0 [ 4212.253723][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4212.253723][T10084] ___sys_sendmsg+0xee/0x170 [ 4212.253723][T10084] __sys_sendmsg+0xcd/0x170 [ 4212.253723][T10084] do_syscall_64+0xc6/0x1e0 [ 4212.253723][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4212.253723][T10084] [ 4212.255537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4212.255537][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4212.255537][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4212.255537][T10084] ipv6_find_idev+0x102/0x170 [ 4212.255537][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4212.255537][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4212.255537][T10084] netlink_rcv_skb+0x130/0x360 [ 4212.255537][T10084] netlink_unicast+0x449/0x710 [ 4212.255537][T10084] netlink_sendmsg+0x723/0xbe0 [ 4212.255537][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4212.255537][T10084] ___sys_sendmsg+0xee/0x170 [ 4212.255537][T10084] __sys_sendmsg+0xcd/0x170 [ 4212.255537][T10084] do_syscall_64+0xc6/0x1e0 [ 4212.255537][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4212.255537][T10084] [ 4222.269841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4222.270333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4222.270333][T10084] ___neigh_create+0x14b/0xf60 [ 4222.270333][T10084] ip6_finish_output2+0xa70/0xf80 [ 4222.270333][T10084] ip6_finish_output+0x4ed/0xd30 [ 4222.270333][T10084] ip6_output+0x1f3/0x770 [ 4222.270333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4222.270333][T10084] mld_sendpack+0x62d/0xbc0 [ 4222.270333][T10084] mld_ifc_work+0x32/0x1f0 [ 4222.270333][T10084] process_one_work+0x84d/0x18a0 [ 4222.270333][T10084] worker_thread+0x587/0xd30 [ 4222.270333][T10084] kthread+0x28a/0x350 [ 4222.270333][T10084] ret_from_fork+0x31/0x70 [ 4222.270333][T10084] ret_from_fork_asm+0x1a/0x30 [ 4222.270333][T10084] [ 4222.272042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4222.272042][T10084] dst_init+0x84/0x4a0 [ 4222.272042][T10084] dst_alloc+0x97/0x150 [ 4222.272042][T10084] ip6_dst_alloc+0x23/0x90 [ 4222.272042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4222.272042][T10084] ip6_pol_route+0x56f/0x840 [ 4222.272042][T10084] ip6_route_output_flags+0x314/0x480 [ 4222.272042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4222.272042][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4222.272042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4222.272042][T10084] __sys_sendto+0x332/0x410 [ 4222.272042][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4222.272042][T10084] do_syscall_64+0xc6/0x1e0 [ 4222.272042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4222.272042][T10084] [ 4222.274142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4222.274142][T10084] netdev_get_by_index+0x5e/0x80 [ 4222.274142][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4222.274142][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4222.274142][T10084] ip6_route_add+0x1c/0x140 [ 4222.274142][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4222.274142][T10084] addrconf_add_dev+0xe2/0x170 [ 4222.274142][T10084] inet6_addr_add+0x12f/0xa40 [ 4222.274142][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4222.274142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4222.274142][T10084] netlink_rcv_skb+0x130/0x360 [ 4222.274142][T10084] netlink_unicast+0x449/0x710 [ 4222.274142][T10084] netlink_sendmsg+0x723/0xbe0 [ 4222.274142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4222.274142][T10084] ___sys_sendmsg+0xee/0x170 [ 4222.274142][T10084] __sys_sendmsg+0xcd/0x170 [ 4222.274142][T10084] do_syscall_64+0xc6/0x1e0 [ 4222.274142][T10084] [ 4222.276314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4222.276314][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4222.276314][T10084] ipv6_find_idev+0x102/0x170 [ 4222.276314][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4222.276314][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4222.276314][T10084] netlink_rcv_skb+0x130/0x360 [ 4222.276314][T10084] netlink_unicast+0x449/0x710 [ 4222.276314][T10084] netlink_sendmsg+0x723/0xbe0 [ 4222.276314][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4222.276314][T10084] ___sys_sendmsg+0xee/0x170 [ 4222.276314][T10084] __sys_sendmsg+0xcd/0x170 [ 4222.276314][T10084] do_syscall_64+0xc6/0x1e0 [ 4222.276314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4222.276314][T10084] [ 4222.278010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4222.278010][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4222.278010][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4222.278010][T10084] ipv6_find_idev+0x102/0x170 [ 4222.278010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4222.278010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4222.278010][T10084] netlink_rcv_skb+0x130/0x360 [ 4222.278010][T10084] netlink_unicast+0x449/0x710 [ 4222.278010][T10084] netlink_sendmsg+0x723/0xbe0 [ 4222.278010][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4222.278010][T10084] ___sys_sendmsg+0xee/0x170 [ 4222.278010][T10084] __sys_sendmsg+0xcd/0x170 [ 4222.278010][T10084] do_syscall_64+0xc6/0x1e0 [ 4222.278010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4222.278010][T10084] [ 4232.373852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4232.374355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4232.374355][T10084] ___neigh_create+0x14b/0xf60 [ 4232.374355][T10084] ip6_finish_output2+0xa70/0xf80 [ 4232.374355][T10084] ip6_finish_output+0x4ed/0xd30 [ 4232.374355][T10084] ip6_output+0x1f3/0x770 [ 4232.374355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4232.374355][T10084] mld_sendpack+0x62d/0xbc0 [ 4232.374355][T10084] mld_ifc_work+0x32/0x1f0 [ 4232.374355][T10084] process_one_work+0x84d/0x18a0 [ 4232.374355][T10084] worker_thread+0x587/0xd30 [ 4232.374355][T10084] kthread+0x28a/0x350 [ 4232.374355][T10084] ret_from_fork+0x31/0x70 [ 4232.374355][T10084] ret_from_fork_asm+0x1a/0x30 [ 4232.374355][T10084] [ 4232.376077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4232.376077][T10084] dst_init+0x84/0x4a0 [ 4232.376077][T10084] dst_alloc+0x97/0x150 [ 4232.376077][T10084] ip6_dst_alloc+0x23/0x90 [ 4232.376077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4232.376077][T10084] ip6_pol_route+0x56f/0x840 [ 4232.376077][T10084] ip6_route_output_flags+0x314/0x480 [ 4232.376077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4232.376077][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4232.376077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4232.376077][T10084] __sys_sendto+0x332/0x410 [ 4232.376077][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4232.376077][T10084] do_syscall_64+0xc6/0x1e0 [ 4232.376077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4232.376077][T10084] [ 4232.377939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4232.377939][T10084] netdev_get_by_index+0x5e/0x80 [ 4232.377939][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4232.377939][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4232.377939][T10084] ip6_route_add+0x1c/0x140 [ 4232.377939][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4232.377939][T10084] addrconf_add_dev+0xe2/0x170 [ 4232.377939][T10084] inet6_addr_add+0x12f/0xa40 [ 4232.377939][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4232.377939][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4232.377939][T10084] netlink_rcv_skb+0x130/0x360 [ 4232.377939][T10084] netlink_unicast+0x449/0x710 [ 4232.377939][T10084] netlink_sendmsg+0x723/0xbe0 [ 4232.377939][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4232.377939][T10084] ___sys_sendmsg+0xee/0x170 [ 4232.377939][T10084] __sys_sendmsg+0xcd/0x170 [ 4232.377939][T10084] do_syscall_64+0xc6/0x1e0 [ 4232.377939][T10084] [ 4232.380132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4232.380132][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4232.380132][T10084] ipv6_find_idev+0x102/0x170 [ 4232.380132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4232.380132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4232.380132][T10084] netlink_rcv_skb+0x130/0x360 [ 4232.380132][T10084] netlink_unicast+0x449/0x710 [ 4232.380132][T10084] netlink_sendmsg+0x723/0xbe0 [ 4232.380132][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4232.380132][T10084] ___sys_sendmsg+0xee/0x170 [ 4232.380132][T10084] __sys_sendmsg+0xcd/0x170 [ 4232.380132][T10084] do_syscall_64+0xc6/0x1e0 [ 4232.380132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4232.380132][T10084] [ 4232.381849][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4232.381849][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4232.381849][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4232.381849][T10084] ipv6_find_idev+0x102/0x170 [ 4232.381849][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4232.381849][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4232.381849][T10084] netlink_rcv_skb+0x130/0x360 [ 4232.381849][T10084] netlink_unicast+0x449/0x710 [ 4232.381849][T10084] netlink_sendmsg+0x723/0xbe0 [ 4232.381849][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4232.381849][T10084] ___sys_sendmsg+0xee/0x170 [ 4232.381849][T10084] __sys_sendmsg+0xcd/0x170 [ 4232.381849][T10084] do_syscall_64+0xc6/0x1e0 [ 4232.381849][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4232.381849][T10084] [ 4242.397827][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4242.398499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4242.398499][T10084] ___neigh_create+0x14b/0xf60 [ 4242.398499][T10084] ip6_finish_output2+0xa70/0xf80 [ 4242.398499][T10084] ip6_finish_output+0x4ed/0xd30 [ 4242.398499][T10084] ip6_output+0x1f3/0x770 [ 4242.398499][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4242.398499][T10084] mld_sendpack+0x62d/0xbc0 [ 4242.398499][T10084] mld_ifc_work+0x32/0x1f0 [ 4242.398499][T10084] process_one_work+0x84d/0x18a0 [ 4242.398499][T10084] worker_thread+0x587/0xd30 [ 4242.398499][T10084] kthread+0x28a/0x350 [ 4242.398499][T10084] ret_from_fork+0x31/0x70 [ 4242.398499][T10084] ret_from_fork_asm+0x1a/0x30 [ 4242.398499][T10084] [ 4242.401207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4242.401207][T10084] dst_init+0x84/0x4a0 [ 4242.401207][T10084] dst_alloc+0x97/0x150 [ 4242.401207][T10084] ip6_dst_alloc+0x23/0x90 [ 4242.401207][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4242.401207][T10084] ip6_pol_route+0x56f/0x840 [ 4242.401207][T10084] ip6_route_output_flags+0x314/0x480 [ 4242.401207][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4242.401207][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4242.401207][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4242.401207][T10084] __sys_sendto+0x332/0x410 [ 4242.401207][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4242.401207][T10084] do_syscall_64+0xc6/0x1e0 [ 4242.401207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4242.401207][T10084] [ 4242.404122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4242.404122][T10084] netdev_get_by_index+0x5e/0x80 [ 4242.404122][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4242.404122][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4242.404122][T10084] ip6_route_add+0x1c/0x140 [ 4242.404122][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4242.404122][T10084] addrconf_add_dev+0xe2/0x170 [ 4242.404122][T10084] inet6_addr_add+0x12f/0xa40 [ 4242.404122][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4242.404122][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4242.404122][T10084] netlink_rcv_skb+0x130/0x360 [ 4242.404122][T10084] netlink_unicast+0x449/0x710 [ 4242.404122][T10084] netlink_sendmsg+0x723/0xbe0 [ 4242.404122][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4242.404122][T10084] ___sys_sendmsg+0xee/0x170 [ 4242.404122][T10084] __sys_sendmsg+0xcd/0x170 [ 4242.404122][T10084] do_syscall_64+0xc6/0x1e0 [ 4242.404122][T10084] [ 4242.407654][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4242.407654][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4242.407654][T10084] ipv6_find_idev+0x102/0x170 [ 4242.407654][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4242.407654][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4242.407654][T10084] netlink_rcv_skb+0x130/0x360 [ 4242.407654][T10084] netlink_unicast+0x449/0x710 [ 4242.407654][T10084] netlink_sendmsg+0x723/0xbe0 [ 4242.407654][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4242.407654][T10084] ___sys_sendmsg+0xee/0x170 [ 4242.407654][T10084] __sys_sendmsg+0xcd/0x170 [ 4242.407654][T10084] do_syscall_64+0xc6/0x1e0 [ 4242.407654][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4242.407654][T10084] [ 4242.410408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4242.410408][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4242.410408][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4242.410408][T10084] ipv6_find_idev+0x102/0x170 [ 4242.410408][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4242.410408][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4242.410408][T10084] netlink_rcv_skb+0x130/0x360 [ 4242.410408][T10084] netlink_unicast+0x449/0x710 [ 4242.410408][T10084] netlink_sendmsg+0x723/0xbe0 [ 4242.410408][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4242.410408][T10084] ___sys_sendmsg+0xee/0x170 [ 4242.410408][T10084] __sys_sendmsg+0xcd/0x170 [ 4242.410408][T10084] do_syscall_64+0xc6/0x1e0 [ 4242.410408][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4242.410408][T10084] [ 4252.653809][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4252.654491][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4252.654491][T10084] ___neigh_create+0x14b/0xf60 [ 4252.654491][T10084] ip6_finish_output2+0xa70/0xf80 [ 4252.654491][T10084] ip6_finish_output+0x4ed/0xd30 [ 4252.654491][T10084] ip6_output+0x1f3/0x770 [ 4252.654491][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4252.654491][T10084] mld_sendpack+0x62d/0xbc0 [ 4252.654491][T10084] mld_ifc_work+0x32/0x1f0 [ 4252.654491][T10084] process_one_work+0x84d/0x18a0 [ 4252.654491][T10084] worker_thread+0x587/0xd30 [ 4252.654491][T10084] kthread+0x28a/0x350 [ 4252.654491][T10084] ret_from_fork+0x31/0x70 [ 4252.654491][T10084] ret_from_fork_asm+0x1a/0x30 [ 4252.654491][T10084] [ 4252.657190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4252.657190][T10084] dst_init+0x84/0x4a0 [ 4252.657190][T10084] dst_alloc+0x97/0x150 [ 4252.657190][T10084] ip6_dst_alloc+0x23/0x90 [ 4252.657190][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4252.657190][T10084] ip6_pol_route+0x56f/0x840 [ 4252.657190][T10084] ip6_route_output_flags+0x314/0x480 [ 4252.657190][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4252.657190][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4252.657190][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4252.657190][T10084] __sys_sendto+0x332/0x410 [ 4252.657190][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4252.657190][T10084] do_syscall_64+0xc6/0x1e0 [ 4252.657190][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4252.657190][T10084] [ 4252.660172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4252.660172][T10084] netdev_get_by_index+0x5e/0x80 [ 4252.660172][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4252.660172][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4252.660172][T10084] ip6_route_add+0x1c/0x140 [ 4252.660172][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4252.660172][T10084] addrconf_add_dev+0xe2/0x170 [ 4252.660172][T10084] inet6_addr_add+0x12f/0xa40 [ 4252.660172][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4252.660172][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4252.660172][T10084] netlink_rcv_skb+0x130/0x360 [ 4252.660172][T10084] netlink_unicast+0x449/0x710 [ 4252.660172][T10084] netlink_sendmsg+0x723/0xbe0 [ 4252.660172][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4252.660172][T10084] ___sys_sendmsg+0xee/0x170 [ 4252.660172][T10084] __sys_sendmsg+0xcd/0x170 [ 4252.660172][T10084] do_syscall_64+0xc6/0x1e0 [ 4252.660172][T10084] [ 4252.662449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4252.662449][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4252.662449][T10084] ipv6_find_idev+0x102/0x170 [ 4252.662449][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4252.662449][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4252.662449][T10084] netlink_rcv_skb+0x130/0x360 [ 4252.662449][T10084] netlink_unicast+0x449/0x710 [ 4252.662449][T10084] netlink_sendmsg+0x723/0xbe0 [ 4252.662449][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4252.662449][T10084] ___sys_sendmsg+0xee/0x170 [ 4252.662449][T10084] __sys_sendmsg+0xcd/0x170 [ 4252.662449][T10084] do_syscall_64+0xc6/0x1e0 [ 4252.662449][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4252.662449][T10084] [ 4252.664594][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4252.664594][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4252.664594][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4252.664594][T10084] ipv6_find_idev+0x102/0x170 [ 4252.664594][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4252.664594][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4252.664594][T10084] netlink_rcv_skb+0x130/0x360 [ 4252.664594][T10084] netlink_unicast+0x449/0x710 [ 4252.664594][T10084] netlink_sendmsg+0x723/0xbe0 [ 4252.664594][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4252.664594][T10084] ___sys_sendmsg+0xee/0x170 [ 4252.664594][T10084] __sys_sendmsg+0xcd/0x170 [ 4252.664594][T10084] do_syscall_64+0xc6/0x1e0 [ 4252.664594][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4252.664594][T10084] [ 4262.901871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4262.902349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4262.902349][T10084] ___neigh_create+0x14b/0xf60 [ 4262.902349][T10084] ip6_finish_output2+0xa70/0xf80 [ 4262.902349][T10084] ip6_finish_output+0x4ed/0xd30 [ 4262.902349][T10084] ip6_output+0x1f3/0x770 [ 4262.902349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4262.902349][T10084] mld_sendpack+0x62d/0xbc0 [ 4262.902349][T10084] mld_ifc_work+0x32/0x1f0 [ 4262.902349][T10084] process_one_work+0x84d/0x18a0 [ 4262.902349][T10084] worker_thread+0x587/0xd30 [ 4262.902349][T10084] kthread+0x28a/0x350 [ 4262.902349][T10084] ret_from_fork+0x31/0x70 [ 4262.902349][T10084] ret_from_fork_asm+0x1a/0x30 [ 4262.902349][T10084] [ 4262.904071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4262.904071][T10084] dst_init+0x84/0x4a0 [ 4262.904071][T10084] dst_alloc+0x97/0x150 [ 4262.904071][T10084] ip6_dst_alloc+0x23/0x90 [ 4262.904071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4262.904071][T10084] ip6_pol_route+0x56f/0x840 [ 4262.904071][T10084] ip6_route_output_flags+0x314/0x480 [ 4262.904071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4262.904071][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4262.904071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4262.904071][T10084] __sys_sendto+0x332/0x410 [ 4262.904071][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4262.904071][T10084] do_syscall_64+0xc6/0x1e0 [ 4262.904071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4262.904071][T10084] [ 4262.905920][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4262.905920][T10084] netdev_get_by_index+0x5e/0x80 [ 4262.905920][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4262.905920][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4262.905920][T10084] ip6_route_add+0x1c/0x140 [ 4262.905920][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4262.905920][T10084] addrconf_add_dev+0xe2/0x170 [ 4262.905920][T10084] inet6_addr_add+0x12f/0xa40 [ 4262.905920][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4262.905920][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4262.905920][T10084] netlink_rcv_skb+0x130/0x360 [ 4262.905920][T10084] netlink_unicast+0x449/0x710 [ 4262.905920][T10084] netlink_sendmsg+0x723/0xbe0 [ 4262.905920][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4262.905920][T10084] ___sys_sendmsg+0xee/0x170 [ 4262.905920][T10084] __sys_sendmsg+0xcd/0x170 [ 4262.905920][T10084] do_syscall_64+0xc6/0x1e0 [ 4262.905920][T10084] [ 4262.908104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4262.908104][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4262.908104][T10084] ipv6_find_idev+0x102/0x170 [ 4262.908104][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4262.908104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4262.908104][T10084] netlink_rcv_skb+0x130/0x360 [ 4262.908104][T10084] netlink_unicast+0x449/0x710 [ 4262.908104][T10084] netlink_sendmsg+0x723/0xbe0 [ 4262.908104][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4262.908104][T10084] ___sys_sendmsg+0xee/0x170 [ 4262.908104][T10084] __sys_sendmsg+0xcd/0x170 [ 4262.908104][T10084] do_syscall_64+0xc6/0x1e0 [ 4262.908104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4262.908104][T10084] [ 4262.909817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4262.909817][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4262.909817][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4262.909817][T10084] ipv6_find_idev+0x102/0x170 [ 4262.909817][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4262.909817][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4262.909817][T10084] netlink_rcv_skb+0x130/0x360 [ 4262.909817][T10084] netlink_unicast+0x449/0x710 [ 4262.909817][T10084] netlink_sendmsg+0x723/0xbe0 [ 4262.909817][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4262.909817][T10084] ___sys_sendmsg+0xee/0x170 [ 4262.909817][T10084] __sys_sendmsg+0xcd/0x170 [ 4262.909817][T10084] do_syscall_64+0xc6/0x1e0 [ 4262.909817][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4262.909817][T10084] [ 4273.149837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4273.150327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4273.150327][T10084] ___neigh_create+0x14b/0xf60 [ 4273.150327][T10084] ip6_finish_output2+0xa70/0xf80 [ 4273.150327][T10084] ip6_finish_output+0x4ed/0xd30 [ 4273.150327][T10084] ip6_output+0x1f3/0x770 [ 4273.150327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4273.150327][T10084] mld_sendpack+0x62d/0xbc0 [ 4273.150327][T10084] mld_ifc_work+0x32/0x1f0 [ 4273.150327][T10084] process_one_work+0x84d/0x18a0 [ 4273.150327][T10084] worker_thread+0x587/0xd30 [ 4273.150327][T10084] kthread+0x28a/0x350 [ 4273.150327][T10084] ret_from_fork+0x31/0x70 [ 4273.150327][T10084] ret_from_fork_asm+0x1a/0x30 [ 4273.150327][T10084] [ 4273.152041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4273.152041][T10084] dst_init+0x84/0x4a0 [ 4273.152041][T10084] dst_alloc+0x97/0x150 [ 4273.152041][T10084] ip6_dst_alloc+0x23/0x90 [ 4273.152041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4273.152041][T10084] ip6_pol_route+0x56f/0x840 [ 4273.152041][T10084] ip6_route_output_flags+0x314/0x480 [ 4273.152041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4273.152041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4273.152041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4273.152041][T10084] __sys_sendto+0x332/0x410 [ 4273.152041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4273.152041][T10084] do_syscall_64+0xc6/0x1e0 [ 4273.152041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4273.152041][T10084] [ 4273.153887][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4273.153887][T10084] netdev_get_by_index+0x5e/0x80 [ 4273.153887][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4273.153887][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4273.153887][T10084] ip6_route_add+0x1c/0x140 [ 4273.153887][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4273.153887][T10084] addrconf_add_dev+0xe2/0x170 [ 4273.153887][T10084] inet6_addr_add+0x12f/0xa40 [ 4273.153887][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4273.153887][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4273.153887][T10084] netlink_rcv_skb+0x130/0x360 [ 4273.153887][T10084] netlink_unicast+0x449/0x710 [ 4273.153887][T10084] netlink_sendmsg+0x723/0xbe0 [ 4273.153887][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4273.153887][T10084] ___sys_sendmsg+0xee/0x170 [ 4273.153887][T10084] __sys_sendmsg+0xcd/0x170 [ 4273.153887][T10084] do_syscall_64+0xc6/0x1e0 [ 4273.153887][T10084] [ 4273.156077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4273.156077][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4273.156077][T10084] ipv6_find_idev+0x102/0x170 [ 4273.156077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4273.156077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4273.156077][T10084] netlink_rcv_skb+0x130/0x360 [ 4273.156077][T10084] netlink_unicast+0x449/0x710 [ 4273.156077][T10084] netlink_sendmsg+0x723/0xbe0 [ 4273.156077][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4273.156077][T10084] ___sys_sendmsg+0xee/0x170 [ 4273.156077][T10084] __sys_sendmsg+0xcd/0x170 [ 4273.156077][T10084] do_syscall_64+0xc6/0x1e0 [ 4273.156077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4273.156077][T10084] [ 4273.157795][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4273.157795][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4273.157795][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4273.157795][T10084] ipv6_find_idev+0x102/0x170 [ 4273.157795][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4273.157795][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4273.157795][T10084] netlink_rcv_skb+0x130/0x360 [ 4273.157795][T10084] netlink_unicast+0x449/0x710 [ 4273.157795][T10084] netlink_sendmsg+0x723/0xbe0 [ 4273.157795][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4273.157795][T10084] ___sys_sendmsg+0xee/0x170 [ 4273.157795][T10084] __sys_sendmsg+0xcd/0x170 [ 4273.157795][T10084] do_syscall_64+0xc6/0x1e0 [ 4273.157795][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4273.157795][T10084] [ 4283.213838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4283.214341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4283.214341][T10084] ___neigh_create+0x14b/0xf60 [ 4283.214341][T10084] ip6_finish_output2+0xa70/0xf80 [ 4283.214341][T10084] ip6_finish_output+0x4ed/0xd30 [ 4283.214341][T10084] ip6_output+0x1f3/0x770 [ 4283.214341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4283.214341][T10084] mld_sendpack+0x62d/0xbc0 [ 4283.214341][T10084] mld_ifc_work+0x32/0x1f0 [ 4283.214341][T10084] process_one_work+0x84d/0x18a0 [ 4283.214341][T10084] worker_thread+0x587/0xd30 [ 4283.214341][T10084] kthread+0x28a/0x350 [ 4283.214341][T10084] ret_from_fork+0x31/0x70 [ 4283.214341][T10084] ret_from_fork_asm+0x1a/0x30 [ 4283.214341][T10084] [ 4283.216046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4283.216046][T10084] dst_init+0x84/0x4a0 [ 4283.216046][T10084] dst_alloc+0x97/0x150 [ 4283.216046][T10084] ip6_dst_alloc+0x23/0x90 [ 4283.216046][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4283.216046][T10084] ip6_pol_route+0x56f/0x840 [ 4283.216046][T10084] ip6_route_output_flags+0x314/0x480 [ 4283.216046][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4283.216046][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4283.216046][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4283.216046][T10084] __sys_sendto+0x332/0x410 [ 4283.216046][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4283.216046][T10084] do_syscall_64+0xc6/0x1e0 [ 4283.216046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4283.216046][T10084] [ 4283.217890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4283.217890][T10084] netdev_get_by_index+0x5e/0x80 [ 4283.217890][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4283.217890][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4283.217890][T10084] ip6_route_add+0x1c/0x140 [ 4283.217890][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4283.217890][T10084] addrconf_add_dev+0xe2/0x170 [ 4283.217890][T10084] inet6_addr_add+0x12f/0xa40 [ 4283.217890][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4283.217890][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4283.217890][T10084] netlink_rcv_skb+0x130/0x360 [ 4283.217890][T10084] netlink_unicast+0x449/0x710 [ 4283.217890][T10084] netlink_sendmsg+0x723/0xbe0 [ 4283.217890][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4283.217890][T10084] ___sys_sendmsg+0xee/0x170 [ 4283.217890][T10084] __sys_sendmsg+0xcd/0x170 [ 4283.217890][T10084] do_syscall_64+0xc6/0x1e0 [ 4283.217890][T10084] [ 4283.220071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4283.220071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4283.220071][T10084] ipv6_find_idev+0x102/0x170 [ 4283.220071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4283.220071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4283.220071][T10084] netlink_rcv_skb+0x130/0x360 [ 4283.220071][T10084] netlink_unicast+0x449/0x710 [ 4283.220071][T10084] netlink_sendmsg+0x723/0xbe0 [ 4283.220071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4283.220071][T10084] ___sys_sendmsg+0xee/0x170 [ 4283.220071][T10084] __sys_sendmsg+0xcd/0x170 [ 4283.220071][T10084] do_syscall_64+0xc6/0x1e0 [ 4283.220071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4283.220071][T10084] [ 4283.221791][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4283.221791][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4283.221791][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4283.221791][T10084] ipv6_find_idev+0x102/0x170 [ 4283.221791][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4283.221791][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4283.221791][T10084] netlink_rcv_skb+0x130/0x360 [ 4283.221791][T10084] netlink_unicast+0x449/0x710 [ 4283.221791][T10084] netlink_sendmsg+0x723/0xbe0 [ 4283.221791][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4283.221791][T10084] ___sys_sendmsg+0xee/0x170 [ 4283.221791][T10084] __sys_sendmsg+0xcd/0x170 [ 4283.221791][T10084] do_syscall_64+0xc6/0x1e0 [ 4283.221791][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4283.221791][T10084] [ 4293.269860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4293.270341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4293.270341][T10084] ___neigh_create+0x14b/0xf60 [ 4293.270341][T10084] ip6_finish_output2+0xa70/0xf80 [ 4293.270341][T10084] ip6_finish_output+0x4ed/0xd30 [ 4293.270341][T10084] ip6_output+0x1f3/0x770 [ 4293.270341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4293.270341][T10084] mld_sendpack+0x62d/0xbc0 [ 4293.270341][T10084] mld_ifc_work+0x32/0x1f0 [ 4293.270341][T10084] process_one_work+0x84d/0x18a0 [ 4293.270341][T10084] worker_thread+0x587/0xd30 [ 4293.270341][T10084] kthread+0x28a/0x350 [ 4293.270341][T10084] ret_from_fork+0x31/0x70 [ 4293.270341][T10084] ret_from_fork_asm+0x1a/0x30 [ 4293.270341][T10084] [ 4293.272067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4293.272067][T10084] dst_init+0x84/0x4a0 [ 4293.272067][T10084] dst_alloc+0x97/0x150 [ 4293.272067][T10084] ip6_dst_alloc+0x23/0x90 [ 4293.272067][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4293.272067][T10084] ip6_pol_route+0x56f/0x840 [ 4293.272067][T10084] ip6_route_output_flags+0x314/0x480 [ 4293.272067][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4293.272067][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4293.272067][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4293.272067][T10084] __sys_sendto+0x332/0x410 [ 4293.272067][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4293.272067][T10084] do_syscall_64+0xc6/0x1e0 [ 4293.272067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4293.272067][T10084] [ 4293.273919][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4293.273919][T10084] netdev_get_by_index+0x5e/0x80 [ 4293.273919][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4293.273919][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4293.273919][T10084] ip6_route_add+0x1c/0x140 [ 4293.273919][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4293.273919][T10084] addrconf_add_dev+0xe2/0x170 [ 4293.273919][T10084] inet6_addr_add+0x12f/0xa40 [ 4293.273919][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4293.273919][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4293.273919][T10084] netlink_rcv_skb+0x130/0x360 [ 4293.273919][T10084] netlink_unicast+0x449/0x710 [ 4293.273919][T10084] netlink_sendmsg+0x723/0xbe0 [ 4293.273919][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4293.273919][T10084] ___sys_sendmsg+0xee/0x170 [ 4293.273919][T10084] __sys_sendmsg+0xcd/0x170 [ 4293.273919][T10084] do_syscall_64+0xc6/0x1e0 [ 4293.273919][T10084] [ 4293.276101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4293.276101][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4293.276101][T10084] ipv6_find_idev+0x102/0x170 [ 4293.276101][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4293.276101][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4293.276101][T10084] netlink_rcv_skb+0x130/0x360 [ 4293.276101][T10084] netlink_unicast+0x449/0x710 [ 4293.276101][T10084] netlink_sendmsg+0x723/0xbe0 [ 4293.276101][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4293.276101][T10084] ___sys_sendmsg+0xee/0x170 [ 4293.276101][T10084] __sys_sendmsg+0xcd/0x170 [ 4293.276101][T10084] do_syscall_64+0xc6/0x1e0 [ 4293.276101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4293.276101][T10084] [ 4293.277806][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4293.277806][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4293.277806][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4293.277806][T10084] ipv6_find_idev+0x102/0x170 [ 4293.277806][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4293.277806][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4293.277806][T10084] netlink_rcv_skb+0x130/0x360 [ 4293.277806][T10084] netlink_unicast+0x449/0x710 [ 4293.277806][T10084] netlink_sendmsg+0x723/0xbe0 [ 4293.277806][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4293.277806][T10084] ___sys_sendmsg+0xee/0x170 [ 4293.277806][T10084] __sys_sendmsg+0xcd/0x170 [ 4293.277806][T10084] do_syscall_64+0xc6/0x1e0 [ 4293.277806][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4293.277806][T10084] [ 4303.517853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4303.518276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4303.518276][T10084] ___neigh_create+0x14b/0xf60 [ 4303.518276][T10084] ip6_finish_output2+0xa70/0xf80 [ 4303.518276][T10084] ip6_finish_output+0x4ed/0xd30 [ 4303.518276][T10084] ip6_output+0x1f3/0x770 [ 4303.518276][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4303.518276][T10084] mld_sendpack+0x62d/0xbc0 [ 4303.518276][T10084] mld_ifc_work+0x32/0x1f0 [ 4303.518276][T10084] process_one_work+0x84d/0x18a0 [ 4303.518276][T10084] worker_thread+0x587/0xd30 [ 4303.518276][T10084] kthread+0x28a/0x350 [ 4303.518276][T10084] ret_from_fork+0x31/0x70 [ 4303.518276][T10084] ret_from_fork_asm+0x1a/0x30 [ 4303.518276][T10084] [ 4303.519981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4303.519981][T10084] dst_init+0x84/0x4a0 [ 4303.519981][T10084] dst_alloc+0x97/0x150 [ 4303.519981][T10084] ip6_dst_alloc+0x23/0x90 [ 4303.519981][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4303.519981][T10084] ip6_pol_route+0x56f/0x840 [ 4303.519981][T10084] ip6_route_output_flags+0x314/0x480 [ 4303.519981][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4303.519981][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4303.519981][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4303.519981][T10084] __sys_sendto+0x332/0x410 [ 4303.519981][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4303.519981][T10084] do_syscall_64+0xc6/0x1e0 [ 4303.519981][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4303.519981][T10084] [ 4303.521844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4303.521844][T10084] netdev_get_by_index+0x5e/0x80 [ 4303.521844][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4303.521844][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4303.521844][T10084] ip6_route_add+0x1c/0x140 [ 4303.521844][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4303.521844][T10084] addrconf_add_dev+0xe2/0x170 [ 4303.521844][T10084] inet6_addr_add+0x12f/0xa40 [ 4303.521844][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4303.521844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4303.521844][T10084] netlink_rcv_skb+0x130/0x360 [ 4303.521844][T10084] netlink_unicast+0x449/0x710 [ 4303.521844][T10084] netlink_sendmsg+0x723/0xbe0 [ 4303.521844][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4303.521844][T10084] ___sys_sendmsg+0xee/0x170 [ 4303.521844][T10084] __sys_sendmsg+0xcd/0x170 [ 4303.521844][T10084] do_syscall_64+0xc6/0x1e0 [ 4303.521844][T10084] [ 4303.524012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4303.524012][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4303.524012][T10084] ipv6_find_idev+0x102/0x170 [ 4303.524012][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4303.524012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4303.524012][T10084] netlink_rcv_skb+0x130/0x360 [ 4303.524012][T10084] netlink_unicast+0x449/0x710 [ 4303.524012][T10084] netlink_sendmsg+0x723/0xbe0 [ 4303.524012][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4303.524012][T10084] ___sys_sendmsg+0xee/0x170 [ 4303.524012][T10084] __sys_sendmsg+0xcd/0x170 [ 4303.524012][T10084] do_syscall_64+0xc6/0x1e0 [ 4303.524012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4303.524012][T10084] [ 4303.525723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4303.525723][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4303.525723][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4303.525723][T10084] ipv6_find_idev+0x102/0x170 [ 4303.525723][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4303.525723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4303.525723][T10084] netlink_rcv_skb+0x130/0x360 [ 4303.525723][T10084] netlink_unicast+0x449/0x710 [ 4303.525723][T10084] netlink_sendmsg+0x723/0xbe0 [ 4303.525723][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4303.525723][T10084] ___sys_sendmsg+0xee/0x170 [ 4303.525723][T10084] __sys_sendmsg+0xcd/0x170 [ 4303.525723][T10084] do_syscall_64+0xc6/0x1e0 [ 4303.525723][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4303.525723][T10084] [ 4313.765864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4313.766338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4313.766338][T10084] ___neigh_create+0x14b/0xf60 [ 4313.766338][T10084] ip6_finish_output2+0xa70/0xf80 [ 4313.766338][T10084] ip6_finish_output+0x4ed/0xd30 [ 4313.766338][T10084] ip6_output+0x1f3/0x770 [ 4313.766338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4313.766338][T10084] mld_sendpack+0x62d/0xbc0 [ 4313.766338][T10084] mld_ifc_work+0x32/0x1f0 [ 4313.766338][T10084] process_one_work+0x84d/0x18a0 [ 4313.766338][T10084] worker_thread+0x587/0xd30 [ 4313.766338][T10084] kthread+0x28a/0x350 [ 4313.766338][T10084] ret_from_fork+0x31/0x70 [ 4313.766338][T10084] ret_from_fork_asm+0x1a/0x30 [ 4313.766338][T10084] [ 4313.768051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4313.768051][T10084] dst_init+0x84/0x4a0 [ 4313.768051][T10084] dst_alloc+0x97/0x150 [ 4313.768051][T10084] ip6_dst_alloc+0x23/0x90 [ 4313.768051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4313.768051][T10084] ip6_pol_route+0x56f/0x840 [ 4313.768051][T10084] ip6_route_output_flags+0x314/0x480 [ 4313.768051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4313.768051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4313.768051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4313.768051][T10084] __sys_sendto+0x332/0x410 [ 4313.768051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4313.768051][T10084] do_syscall_64+0xc6/0x1e0 [ 4313.768051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4313.768051][T10084] [ 4313.769921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4313.769921][T10084] netdev_get_by_index+0x5e/0x80 [ 4313.769921][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4313.769921][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4313.769921][T10084] ip6_route_add+0x1c/0x140 [ 4313.769921][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4313.769921][T10084] addrconf_add_dev+0xe2/0x170 [ 4313.769921][T10084] inet6_addr_add+0x12f/0xa40 [ 4313.769921][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4313.769921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4313.769921][T10084] netlink_rcv_skb+0x130/0x360 [ 4313.769921][T10084] netlink_unicast+0x449/0x710 [ 4313.769921][T10084] netlink_sendmsg+0x723/0xbe0 [ 4313.769921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4313.769921][T10084] ___sys_sendmsg+0xee/0x170 [ 4313.769921][T10084] __sys_sendmsg+0xcd/0x170 [ 4313.769921][T10084] do_syscall_64+0xc6/0x1e0 [ 4313.769921][T10084] [ 4313.772120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4313.772120][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4313.772120][T10084] ipv6_find_idev+0x102/0x170 [ 4313.772120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4313.772120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4313.772120][T10084] netlink_rcv_skb+0x130/0x360 [ 4313.772120][T10084] netlink_unicast+0x449/0x710 [ 4313.772120][T10084] netlink_sendmsg+0x723/0xbe0 [ 4313.772120][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4313.772120][T10084] ___sys_sendmsg+0xee/0x170 [ 4313.772120][T10084] __sys_sendmsg+0xcd/0x170 [ 4313.772120][T10084] do_syscall_64+0xc6/0x1e0 [ 4313.772120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4313.772120][T10084] [ 4313.773834][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4313.773834][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4313.773834][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4313.773834][T10084] ipv6_find_idev+0x102/0x170 [ 4313.773834][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4313.773834][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4313.773834][T10084] netlink_rcv_skb+0x130/0x360 [ 4313.773834][T10084] netlink_unicast+0x449/0x710 [ 4313.773834][T10084] netlink_sendmsg+0x723/0xbe0 [ 4313.773834][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4313.773834][T10084] ___sys_sendmsg+0xee/0x170 [ 4313.773834][T10084] __sys_sendmsg+0xcd/0x170 [ 4313.773834][T10084] do_syscall_64+0xc6/0x1e0 [ 4313.773834][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4313.773834][T10084] [ 4324.013776][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4324.014198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4324.014198][T10084] ___neigh_create+0x14b/0xf60 [ 4324.014198][T10084] ip6_finish_output2+0xa70/0xf80 [ 4324.014198][T10084] ip6_finish_output+0x4ed/0xd30 [ 4324.014198][T10084] ip6_output+0x1f3/0x770 [ 4324.014198][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4324.014198][T10084] mld_sendpack+0x62d/0xbc0 [ 4324.014198][T10084] mld_ifc_work+0x32/0x1f0 [ 4324.014198][T10084] process_one_work+0x84d/0x18a0 [ 4324.014198][T10084] worker_thread+0x587/0xd30 [ 4324.014198][T10084] kthread+0x28a/0x350 [ 4324.014198][T10084] ret_from_fork+0x31/0x70 [ 4324.014198][T10084] ret_from_fork_asm+0x1a/0x30 [ 4324.014198][T10084] [ 4324.015906][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4324.015906][T10084] dst_init+0x84/0x4a0 [ 4324.015906][T10084] dst_alloc+0x97/0x150 [ 4324.015906][T10084] ip6_dst_alloc+0x23/0x90 [ 4324.015906][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4324.015906][T10084] ip6_pol_route+0x56f/0x840 [ 4324.015906][T10084] ip6_route_output_flags+0x314/0x480 [ 4324.015906][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4324.015906][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4324.015906][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4324.015906][T10084] __sys_sendto+0x332/0x410 [ 4324.015906][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4324.015906][T10084] do_syscall_64+0xc6/0x1e0 [ 4324.015906][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4324.015906][T10084] [ 4324.017752][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4324.017752][T10084] netdev_get_by_index+0x5e/0x80 [ 4324.017752][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4324.017752][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4324.017752][T10084] ip6_route_add+0x1c/0x140 [ 4324.017752][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4324.017752][T10084] addrconf_add_dev+0xe2/0x170 [ 4324.017752][T10084] inet6_addr_add+0x12f/0xa40 [ 4324.017752][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4324.017752][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4324.017752][T10084] netlink_rcv_skb+0x130/0x360 [ 4324.017752][T10084] netlink_unicast+0x449/0x710 [ 4324.017752][T10084] netlink_sendmsg+0x723/0xbe0 [ 4324.017752][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4324.017752][T10084] ___sys_sendmsg+0xee/0x170 [ 4324.017752][T10084] __sys_sendmsg+0xcd/0x170 [ 4324.017752][T10084] do_syscall_64+0xc6/0x1e0 [ 4324.017752][T10084] [ 4324.019920][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4324.019920][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4324.019920][T10084] ipv6_find_idev+0x102/0x170 [ 4324.019920][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4324.019920][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4324.019920][T10084] netlink_rcv_skb+0x130/0x360 [ 4324.019920][T10084] netlink_unicast+0x449/0x710 [ 4324.019920][T10084] netlink_sendmsg+0x723/0xbe0 [ 4324.019920][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4324.019920][T10084] ___sys_sendmsg+0xee/0x170 [ 4324.019920][T10084] __sys_sendmsg+0xcd/0x170 [ 4324.019920][T10084] do_syscall_64+0xc6/0x1e0 [ 4324.019920][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4324.019920][T10084] [ 4324.021627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4324.021627][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4324.021627][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4324.021627][T10084] ipv6_find_idev+0x102/0x170 [ 4324.021627][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4324.021627][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4324.021627][T10084] netlink_rcv_skb+0x130/0x360 [ 4324.021627][T10084] netlink_unicast+0x449/0x710 [ 4324.021627][T10084] netlink_sendmsg+0x723/0xbe0 [ 4324.021627][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4324.021627][T10084] ___sys_sendmsg+0xee/0x170 [ 4324.021627][T10084] __sys_sendmsg+0xcd/0x170 [ 4324.021627][T10084] do_syscall_64+0xc6/0x1e0 [ 4324.021627][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4324.021627][T10084] [ 4334.261821][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4334.262336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4334.262336][T10084] ___neigh_create+0x14b/0xf60 [ 4334.262336][T10084] ip6_finish_output2+0xa70/0xf80 [ 4334.262336][T10084] ip6_finish_output+0x4ed/0xd30 [ 4334.262336][T10084] ip6_output+0x1f3/0x770 [ 4334.262336][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4334.262336][T10084] mld_sendpack+0x62d/0xbc0 [ 4334.262336][T10084] mld_ifc_work+0x32/0x1f0 [ 4334.262336][T10084] process_one_work+0x84d/0x18a0 [ 4334.262336][T10084] worker_thread+0x587/0xd30 [ 4334.262336][T10084] kthread+0x28a/0x350 [ 4334.262336][T10084] ret_from_fork+0x31/0x70 [ 4334.262336][T10084] ret_from_fork_asm+0x1a/0x30 [ 4334.262336][T10084] [ 4334.264060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4334.264060][T10084] dst_init+0x84/0x4a0 [ 4334.264060][T10084] dst_alloc+0x97/0x150 [ 4334.264060][T10084] ip6_dst_alloc+0x23/0x90 [ 4334.264060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4334.264060][T10084] ip6_pol_route+0x56f/0x840 [ 4334.264060][T10084] ip6_route_output_flags+0x314/0x480 [ 4334.264060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4334.264060][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4334.264060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4334.264060][T10084] __sys_sendto+0x332/0x410 [ 4334.264060][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4334.264060][T10084] do_syscall_64+0xc6/0x1e0 [ 4334.264060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4334.264060][T10084] [ 4334.265931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4334.265931][T10084] netdev_get_by_index+0x5e/0x80 [ 4334.265931][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4334.265931][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4334.265931][T10084] ip6_route_add+0x1c/0x140 [ 4334.265931][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4334.265931][T10084] addrconf_add_dev+0xe2/0x170 [ 4334.265931][T10084] inet6_addr_add+0x12f/0xa40 [ 4334.265931][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4334.265931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4334.265931][T10084] netlink_rcv_skb+0x130/0x360 [ 4334.265931][T10084] netlink_unicast+0x449/0x710 [ 4334.265931][T10084] netlink_sendmsg+0x723/0xbe0 [ 4334.265931][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4334.265931][T10084] ___sys_sendmsg+0xee/0x170 [ 4334.265931][T10084] __sys_sendmsg+0xcd/0x170 [ 4334.265931][T10084] do_syscall_64+0xc6/0x1e0 [ 4334.265931][T10084] [ 4334.268135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4334.268135][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4334.268135][T10084] ipv6_find_idev+0x102/0x170 [ 4334.268135][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4334.268135][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4334.268135][T10084] netlink_rcv_skb+0x130/0x360 [ 4334.268135][T10084] netlink_unicast+0x449/0x710 [ 4334.268135][T10084] netlink_sendmsg+0x723/0xbe0 [ 4334.268135][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4334.268135][T10084] ___sys_sendmsg+0xee/0x170 [ 4334.268135][T10084] __sys_sendmsg+0xcd/0x170 [ 4334.268135][T10084] do_syscall_64+0xc6/0x1e0 [ 4334.268135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4334.268135][T10084] [ 4334.269855][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4334.269855][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4334.269855][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4334.269855][T10084] ipv6_find_idev+0x102/0x170 [ 4334.269855][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4334.269855][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4334.269855][T10084] netlink_rcv_skb+0x130/0x360 [ 4334.269855][T10084] netlink_unicast+0x449/0x710 [ 4334.269855][T10084] netlink_sendmsg+0x723/0xbe0 [ 4334.269855][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4334.269855][T10084] ___sys_sendmsg+0xee/0x170 [ 4334.269855][T10084] __sys_sendmsg+0xcd/0x170 [ 4334.269855][T10084] do_syscall_64+0xc6/0x1e0 [ 4334.269855][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4334.269855][T10084] [ 4344.469839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4344.470371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4344.470371][T10084] ___neigh_create+0x14b/0xf60 [ 4344.470371][T10084] ip6_finish_output2+0xa70/0xf80 [ 4344.470371][T10084] ip6_finish_output+0x4ed/0xd30 [ 4344.470371][T10084] ip6_output+0x1f3/0x770 [ 4344.470371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4344.470371][T10084] mld_sendpack+0x62d/0xbc0 [ 4344.470371][T10084] mld_ifc_work+0x32/0x1f0 [ 4344.470371][T10084] process_one_work+0x84d/0x18a0 [ 4344.470371][T10084] worker_thread+0x587/0xd30 [ 4344.470371][T10084] kthread+0x28a/0x350 [ 4344.470371][T10084] ret_from_fork+0x31/0x70 [ 4344.470371][T10084] ret_from_fork_asm+0x1a/0x30 [ 4344.470371][T10084] [ 4344.472098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4344.472098][T10084] dst_init+0x84/0x4a0 [ 4344.472098][T10084] dst_alloc+0x97/0x150 [ 4344.472098][T10084] ip6_dst_alloc+0x23/0x90 [ 4344.472098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4344.472098][T10084] ip6_pol_route+0x56f/0x840 [ 4344.472098][T10084] ip6_route_output_flags+0x314/0x480 [ 4344.472098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4344.472098][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4344.472098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4344.472098][T10084] __sys_sendto+0x332/0x410 [ 4344.472098][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4344.472098][T10084] do_syscall_64+0xc6/0x1e0 [ 4344.472098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4344.472098][T10084] [ 4344.473959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4344.473959][T10084] netdev_get_by_index+0x5e/0x80 [ 4344.473959][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4344.473959][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4344.473959][T10084] ip6_route_add+0x1c/0x140 [ 4344.473959][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4344.473959][T10084] addrconf_add_dev+0xe2/0x170 [ 4344.473959][T10084] inet6_addr_add+0x12f/0xa40 [ 4344.473959][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4344.473959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4344.473959][T10084] netlink_rcv_skb+0x130/0x360 [ 4344.473959][T10084] netlink_unicast+0x449/0x710 [ 4344.473959][T10084] netlink_sendmsg+0x723/0xbe0 [ 4344.473959][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4344.473959][T10084] ___sys_sendmsg+0xee/0x170 [ 4344.473959][T10084] __sys_sendmsg+0xcd/0x170 [ 4344.473959][T10084] do_syscall_64+0xc6/0x1e0 [ 4344.473959][T10084] [ 4344.476164][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4344.476164][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4344.476164][T10084] ipv6_find_idev+0x102/0x170 [ 4344.476164][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4344.476164][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4344.476164][T10084] netlink_rcv_skb+0x130/0x360 [ 4344.476164][T10084] netlink_unicast+0x449/0x710 [ 4344.476164][T10084] netlink_sendmsg+0x723/0xbe0 [ 4344.476164][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4344.476164][T10084] ___sys_sendmsg+0xee/0x170 [ 4344.476164][T10084] __sys_sendmsg+0xcd/0x170 [ 4344.476164][T10084] do_syscall_64+0xc6/0x1e0 [ 4344.476164][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4344.476164][T10084] [ 4344.477904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4344.477904][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4344.477904][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4344.477904][T10084] ipv6_find_idev+0x102/0x170 [ 4344.477904][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4344.477904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4344.477904][T10084] netlink_rcv_skb+0x130/0x360 [ 4344.477904][T10084] netlink_unicast+0x449/0x710 [ 4344.477904][T10084] netlink_sendmsg+0x723/0xbe0 [ 4344.477904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4344.477904][T10084] ___sys_sendmsg+0xee/0x170 [ 4344.477904][T10084] __sys_sendmsg+0xcd/0x170 [ 4344.477904][T10084] do_syscall_64+0xc6/0x1e0 [ 4344.477904][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4344.477904][T10084] [ 4354.677809][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4354.678321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4354.678321][T10084] ___neigh_create+0x14b/0xf60 [ 4354.678321][T10084] ip6_finish_output2+0xa70/0xf80 [ 4354.678321][T10084] ip6_finish_output+0x4ed/0xd30 [ 4354.678321][T10084] ip6_output+0x1f3/0x770 [ 4354.678321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4354.678321][T10084] mld_sendpack+0x62d/0xbc0 [ 4354.678321][T10084] mld_ifc_work+0x32/0x1f0 [ 4354.678321][T10084] process_one_work+0x84d/0x18a0 [ 4354.678321][T10084] worker_thread+0x587/0xd30 [ 4354.678321][T10084] kthread+0x28a/0x350 [ 4354.678321][T10084] ret_from_fork+0x31/0x70 [ 4354.678321][T10084] ret_from_fork_asm+0x1a/0x30 [ 4354.678321][T10084] [ 4354.680052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4354.680052][T10084] dst_init+0x84/0x4a0 [ 4354.680052][T10084] dst_alloc+0x97/0x150 [ 4354.680052][T10084] ip6_dst_alloc+0x23/0x90 [ 4354.680052][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4354.680052][T10084] ip6_pol_route+0x56f/0x840 [ 4354.680052][T10084] ip6_route_output_flags+0x314/0x480 [ 4354.680052][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4354.680052][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4354.680052][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4354.680052][T10084] __sys_sendto+0x332/0x410 [ 4354.680052][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4354.680052][T10084] do_syscall_64+0xc6/0x1e0 [ 4354.680052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4354.680052][T10084] [ 4354.681924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4354.681924][T10084] netdev_get_by_index+0x5e/0x80 [ 4354.681924][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4354.681924][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4354.681924][T10084] ip6_route_add+0x1c/0x140 [ 4354.681924][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4354.681924][T10084] addrconf_add_dev+0xe2/0x170 [ 4354.681924][T10084] inet6_addr_add+0x12f/0xa40 [ 4354.681924][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4354.681924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4354.681924][T10084] netlink_rcv_skb+0x130/0x360 [ 4354.681924][T10084] netlink_unicast+0x449/0x710 [ 4354.681924][T10084] netlink_sendmsg+0x723/0xbe0 [ 4354.681924][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4354.681924][T10084] ___sys_sendmsg+0xee/0x170 [ 4354.681924][T10084] __sys_sendmsg+0xcd/0x170 [ 4354.681924][T10084] do_syscall_64+0xc6/0x1e0 [ 4354.681924][T10084] [ 4354.684120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4354.684120][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4354.684120][T10084] ipv6_find_idev+0x102/0x170 [ 4354.684120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4354.684120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4354.684120][T10084] netlink_rcv_skb+0x130/0x360 [ 4354.684120][T10084] netlink_unicast+0x449/0x710 [ 4354.684120][T10084] netlink_sendmsg+0x723/0xbe0 [ 4354.684120][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4354.684120][T10084] ___sys_sendmsg+0xee/0x170 [ 4354.684120][T10084] __sys_sendmsg+0xcd/0x170 [ 4354.684120][T10084] do_syscall_64+0xc6/0x1e0 [ 4354.684120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4354.684120][T10084] [ 4354.685837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4354.685837][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4354.685837][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4354.685837][T10084] ipv6_find_idev+0x102/0x170 [ 4354.685837][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4354.685837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4354.685837][T10084] netlink_rcv_skb+0x130/0x360 [ 4354.685837][T10084] netlink_unicast+0x449/0x710 [ 4354.685837][T10084] netlink_sendmsg+0x723/0xbe0 [ 4354.685837][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4354.685837][T10084] ___sys_sendmsg+0xee/0x170 [ 4354.685837][T10084] __sys_sendmsg+0xcd/0x170 [ 4354.685837][T10084] do_syscall_64+0xc6/0x1e0 [ 4354.685837][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4354.685837][T10084] [ 4364.925880][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4364.926403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4364.926403][T10084] ___neigh_create+0x14b/0xf60 [ 4364.926403][T10084] ip6_finish_output2+0xa70/0xf80 [ 4364.926403][T10084] ip6_finish_output+0x4ed/0xd30 [ 4364.926403][T10084] ip6_output+0x1f3/0x770 [ 4364.926403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4364.926403][T10084] mld_sendpack+0x62d/0xbc0 [ 4364.926403][T10084] mld_ifc_work+0x32/0x1f0 [ 4364.926403][T10084] process_one_work+0x84d/0x18a0 [ 4364.926403][T10084] worker_thread+0x587/0xd30 [ 4364.926403][T10084] kthread+0x28a/0x350 [ 4364.926403][T10084] ret_from_fork+0x31/0x70 [ 4364.926403][T10084] ret_from_fork_asm+0x1a/0x30 [ 4364.926403][T10084] [ 4364.928114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4364.928114][T10084] dst_init+0x84/0x4a0 [ 4364.928114][T10084] dst_alloc+0x97/0x150 [ 4364.928114][T10084] ip6_dst_alloc+0x23/0x90 [ 4364.928114][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4364.928114][T10084] ip6_pol_route+0x56f/0x840 [ 4364.928114][T10084] ip6_route_output_flags+0x314/0x480 [ 4364.928114][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4364.928114][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4364.928114][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4364.928114][T10084] __sys_sendto+0x332/0x410 [ 4364.928114][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4364.928114][T10084] do_syscall_64+0xc6/0x1e0 [ 4364.928114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4364.928114][T10084] [ 4364.929968][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4364.929968][T10084] netdev_get_by_index+0x5e/0x80 [ 4364.929968][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4364.929968][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4364.929968][T10084] ip6_route_add+0x1c/0x140 [ 4364.929968][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4364.929968][T10084] addrconf_add_dev+0xe2/0x170 [ 4364.929968][T10084] inet6_addr_add+0x12f/0xa40 [ 4364.929968][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4364.929968][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4364.929968][T10084] netlink_rcv_skb+0x130/0x360 [ 4364.929968][T10084] netlink_unicast+0x449/0x710 [ 4364.929968][T10084] netlink_sendmsg+0x723/0xbe0 [ 4364.929968][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4364.929968][T10084] ___sys_sendmsg+0xee/0x170 [ 4364.929968][T10084] __sys_sendmsg+0xcd/0x170 [ 4364.929968][T10084] do_syscall_64+0xc6/0x1e0 [ 4364.929968][T10084] [ 4364.932172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4364.932172][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4364.932172][T10084] ipv6_find_idev+0x102/0x170 [ 4364.932172][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4364.932172][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4364.932172][T10084] netlink_rcv_skb+0x130/0x360 [ 4364.932172][T10084] netlink_unicast+0x449/0x710 [ 4364.932172][T10084] netlink_sendmsg+0x723/0xbe0 [ 4364.932172][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4364.932172][T10084] ___sys_sendmsg+0xee/0x170 [ 4364.932172][T10084] __sys_sendmsg+0xcd/0x170 [ 4364.932172][T10084] do_syscall_64+0xc6/0x1e0 [ 4364.932172][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4364.932172][T10084] [ 4364.933880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4364.933880][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4364.933880][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4364.933880][T10084] ipv6_find_idev+0x102/0x170 [ 4364.933880][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4364.933880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4364.933880][T10084] netlink_rcv_skb+0x130/0x360 [ 4364.933880][T10084] netlink_unicast+0x449/0x710 [ 4364.933880][T10084] netlink_sendmsg+0x723/0xbe0 [ 4364.933880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4364.933880][T10084] ___sys_sendmsg+0xee/0x170 [ 4364.933880][T10084] __sys_sendmsg+0xcd/0x170 [ 4364.933880][T10084] do_syscall_64+0xc6/0x1e0 [ 4364.933880][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4364.933880][T10084] [ 4375.173903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4375.174399][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4375.174399][T10084] ___neigh_create+0x14b/0xf60 [ 4375.174399][T10084] ip6_finish_output2+0xa70/0xf80 [ 4375.174399][T10084] ip6_finish_output+0x4ed/0xd30 [ 4375.174399][T10084] ip6_output+0x1f3/0x770 [ 4375.174399][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4375.174399][T10084] mld_sendpack+0x62d/0xbc0 [ 4375.174399][T10084] mld_ifc_work+0x32/0x1f0 [ 4375.174399][T10084] process_one_work+0x84d/0x18a0 [ 4375.174399][T10084] worker_thread+0x587/0xd30 [ 4375.174399][T10084] kthread+0x28a/0x350 [ 4375.174399][T10084] ret_from_fork+0x31/0x70 [ 4375.174399][T10084] ret_from_fork_asm+0x1a/0x30 [ 4375.174399][T10084] [ 4375.176100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4375.176100][T10084] dst_init+0x84/0x4a0 [ 4375.176100][T10084] dst_alloc+0x97/0x150 [ 4375.176100][T10084] ip6_dst_alloc+0x23/0x90 [ 4375.176100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4375.176100][T10084] ip6_pol_route+0x56f/0x840 [ 4375.176100][T10084] ip6_route_output_flags+0x314/0x480 [ 4375.176100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4375.176100][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4375.176100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4375.176100][T10084] __sys_sendto+0x332/0x410 [ 4375.176100][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4375.176100][T10084] do_syscall_64+0xc6/0x1e0 [ 4375.176100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4375.176100][T10084] [ 4375.177953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4375.177953][T10084] netdev_get_by_index+0x5e/0x80 [ 4375.177953][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4375.177953][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4375.177953][T10084] ip6_route_add+0x1c/0x140 [ 4375.177953][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4375.177953][T10084] addrconf_add_dev+0xe2/0x170 [ 4375.177953][T10084] inet6_addr_add+0x12f/0xa40 [ 4375.177953][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4375.177953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4375.177953][T10084] netlink_rcv_skb+0x130/0x360 [ 4375.177953][T10084] netlink_unicast+0x449/0x710 [ 4375.177953][T10084] netlink_sendmsg+0x723/0xbe0 [ 4375.177953][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4375.177953][T10084] ___sys_sendmsg+0xee/0x170 [ 4375.177953][T10084] __sys_sendmsg+0xcd/0x170 [ 4375.177953][T10084] do_syscall_64+0xc6/0x1e0 [ 4375.177953][T10084] [ 4375.180123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4375.180123][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4375.180123][T10084] ipv6_find_idev+0x102/0x170 [ 4375.180123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4375.180123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4375.180123][T10084] netlink_rcv_skb+0x130/0x360 [ 4375.180123][T10084] netlink_unicast+0x449/0x710 [ 4375.180123][T10084] netlink_sendmsg+0x723/0xbe0 [ 4375.180123][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4375.180123][T10084] ___sys_sendmsg+0xee/0x170 [ 4375.180123][T10084] __sys_sendmsg+0xcd/0x170 [ 4375.180123][T10084] do_syscall_64+0xc6/0x1e0 [ 4375.180123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4375.180123][T10084] [ 4375.181848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4375.181848][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4375.181848][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4375.181848][T10084] ipv6_find_idev+0x102/0x170 [ 4375.181848][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4375.181848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4375.181848][T10084] netlink_rcv_skb+0x130/0x360 [ 4375.181848][T10084] netlink_unicast+0x449/0x710 [ 4375.181848][T10084] netlink_sendmsg+0x723/0xbe0 [ 4375.181848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4375.181848][T10084] ___sys_sendmsg+0xee/0x170 [ 4375.181848][T10084] __sys_sendmsg+0xcd/0x170 [ 4375.181848][T10084] do_syscall_64+0xc6/0x1e0 [ 4375.181848][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4375.181848][T10084] [ 4385.421793][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4385.422282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4385.422282][T10084] ___neigh_create+0x14b/0xf60 [ 4385.422282][T10084] ip6_finish_output2+0xa70/0xf80 [ 4385.422282][T10084] ip6_finish_output+0x4ed/0xd30 [ 4385.422282][T10084] ip6_output+0x1f3/0x770 [ 4385.422282][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4385.422282][T10084] mld_sendpack+0x62d/0xbc0 [ 4385.422282][T10084] mld_ifc_work+0x32/0x1f0 [ 4385.422282][T10084] process_one_work+0x84d/0x18a0 [ 4385.422282][T10084] worker_thread+0x587/0xd30 [ 4385.422282][T10084] kthread+0x28a/0x350 [ 4385.422282][T10084] ret_from_fork+0x31/0x70 [ 4385.422282][T10084] ret_from_fork_asm+0x1a/0x30 [ 4385.422282][T10084] [ 4385.423986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4385.423986][T10084] dst_init+0x84/0x4a0 [ 4385.423986][T10084] dst_alloc+0x97/0x150 [ 4385.423986][T10084] ip6_dst_alloc+0x23/0x90 [ 4385.423986][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4385.423986][T10084] ip6_pol_route+0x56f/0x840 [ 4385.423986][T10084] ip6_route_output_flags+0x314/0x480 [ 4385.423986][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4385.423986][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4385.423986][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4385.423986][T10084] __sys_sendto+0x332/0x410 [ 4385.423986][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4385.423986][T10084] do_syscall_64+0xc6/0x1e0 [ 4385.423986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4385.423986][T10084] [ 4385.425833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4385.425833][T10084] netdev_get_by_index+0x5e/0x80 [ 4385.425833][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4385.425833][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4385.425833][T10084] ip6_route_add+0x1c/0x140 [ 4385.425833][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4385.425833][T10084] addrconf_add_dev+0xe2/0x170 [ 4385.425833][T10084] inet6_addr_add+0x12f/0xa40 [ 4385.425833][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4385.425833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4385.425833][T10084] netlink_rcv_skb+0x130/0x360 [ 4385.425833][T10084] netlink_unicast+0x449/0x710 [ 4385.425833][T10084] netlink_sendmsg+0x723/0xbe0 [ 4385.425833][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4385.425833][T10084] ___sys_sendmsg+0xee/0x170 [ 4385.425833][T10084] __sys_sendmsg+0xcd/0x170 [ 4385.425833][T10084] do_syscall_64+0xc6/0x1e0 [ 4385.425833][T10084] [ 4385.428010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4385.428010][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4385.428010][T10084] ipv6_find_idev+0x102/0x170 [ 4385.428010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4385.428010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4385.428010][T10084] netlink_rcv_skb+0x130/0x360 [ 4385.428010][T10084] netlink_unicast+0x449/0x710 [ 4385.428010][T10084] netlink_sendmsg+0x723/0xbe0 [ 4385.428010][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4385.428010][T10084] ___sys_sendmsg+0xee/0x170 [ 4385.428010][T10084] __sys_sendmsg+0xcd/0x170 [ 4385.428010][T10084] do_syscall_64+0xc6/0x1e0 [ 4385.428010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4385.428010][T10084] [ 4385.429970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4385.429970][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4385.429970][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4385.429970][T10084] ipv6_find_idev+0x102/0x170 [ 4385.429970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4385.429970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4385.429970][T10084] netlink_rcv_skb+0x130/0x360 [ 4385.429970][T10084] netlink_unicast+0x449/0x710 [ 4385.429970][T10084] netlink_sendmsg+0x723/0xbe0 [ 4385.429970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4385.429970][T10084] ___sys_sendmsg+0xee/0x170 [ 4385.429970][T10084] __sys_sendmsg+0xcd/0x170 [ 4385.429970][T10084] do_syscall_64+0xc6/0x1e0 [ 4385.429970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4385.429970][T10084] [ 4395.669817][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4395.670305][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4395.670305][T10084] ___neigh_create+0x14b/0xf60 [ 4395.670305][T10084] ip6_finish_output2+0xa70/0xf80 [ 4395.670305][T10084] ip6_finish_output+0x4ed/0xd30 [ 4395.670305][T10084] ip6_output+0x1f3/0x770 [ 4395.670305][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4395.670305][T10084] mld_sendpack+0x62d/0xbc0 [ 4395.670305][T10084] mld_ifc_work+0x32/0x1f0 [ 4395.670305][T10084] process_one_work+0x84d/0x18a0 [ 4395.670305][T10084] worker_thread+0x587/0xd30 [ 4395.670305][T10084] kthread+0x28a/0x350 [ 4395.670305][T10084] ret_from_fork+0x31/0x70 [ 4395.670305][T10084] ret_from_fork_asm+0x1a/0x30 [ 4395.670305][T10084] [ 4395.672017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4395.672017][T10084] dst_init+0x84/0x4a0 [ 4395.672017][T10084] dst_alloc+0x97/0x150 [ 4395.672017][T10084] ip6_dst_alloc+0x23/0x90 [ 4395.672017][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4395.672017][T10084] ip6_pol_route+0x56f/0x840 [ 4395.672017][T10084] ip6_route_output_flags+0x314/0x480 [ 4395.672017][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4395.672017][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4395.672017][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4395.672017][T10084] __sys_sendto+0x332/0x410 [ 4395.672017][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4395.672017][T10084] do_syscall_64+0xc6/0x1e0 [ 4395.672017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4395.672017][T10084] [ 4395.673865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4395.673865][T10084] netdev_get_by_index+0x5e/0x80 [ 4395.673865][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4395.673865][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4395.673865][T10084] ip6_route_add+0x1c/0x140 [ 4395.673865][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4395.673865][T10084] addrconf_add_dev+0xe2/0x170 [ 4395.673865][T10084] inet6_addr_add+0x12f/0xa40 [ 4395.673865][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4395.673865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4395.673865][T10084] netlink_rcv_skb+0x130/0x360 [ 4395.673865][T10084] netlink_unicast+0x449/0x710 [ 4395.673865][T10084] netlink_sendmsg+0x723/0xbe0 [ 4395.673865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4395.673865][T10084] ___sys_sendmsg+0xee/0x170 [ 4395.673865][T10084] __sys_sendmsg+0xcd/0x170 [ 4395.673865][T10084] do_syscall_64+0xc6/0x1e0 [ 4395.673865][T10084] [ 4395.676042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4395.676042][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4395.676042][T10084] ipv6_find_idev+0x102/0x170 [ 4395.676042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4395.676042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4395.676042][T10084] netlink_rcv_skb+0x130/0x360 [ 4395.676042][T10084] netlink_unicast+0x449/0x710 [ 4395.676042][T10084] netlink_sendmsg+0x723/0xbe0 [ 4395.676042][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4395.676042][T10084] ___sys_sendmsg+0xee/0x170 [ 4395.676042][T10084] __sys_sendmsg+0xcd/0x170 [ 4395.676042][T10084] do_syscall_64+0xc6/0x1e0 [ 4395.676042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4395.676042][T10084] [ 4395.677745][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4395.677745][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4395.677745][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4395.677745][T10084] ipv6_find_idev+0x102/0x170 [ 4395.677745][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4395.677745][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4395.677745][T10084] netlink_rcv_skb+0x130/0x360 [ 4395.677745][T10084] netlink_unicast+0x449/0x710 [ 4395.677745][T10084] netlink_sendmsg+0x723/0xbe0 [ 4395.677745][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4395.677745][T10084] ___sys_sendmsg+0xee/0x170 [ 4395.677745][T10084] __sys_sendmsg+0xcd/0x170 [ 4395.677745][T10084] do_syscall_64+0xc6/0x1e0 [ 4395.677745][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4395.677745][T10084] [ 4405.733798][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4405.734279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4405.734279][T10084] ___neigh_create+0x14b/0xf60 [ 4405.734279][T10084] ip6_finish_output2+0xa70/0xf80 [ 4405.734279][T10084] ip6_finish_output+0x4ed/0xd30 [ 4405.734279][T10084] ip6_output+0x1f3/0x770 [ 4405.734279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4405.734279][T10084] mld_sendpack+0x62d/0xbc0 [ 4405.734279][T10084] mld_ifc_work+0x32/0x1f0 [ 4405.734279][T10084] process_one_work+0x84d/0x18a0 [ 4405.734279][T10084] worker_thread+0x587/0xd30 [ 4405.734279][T10084] kthread+0x28a/0x350 [ 4405.734279][T10084] ret_from_fork+0x31/0x70 [ 4405.734279][T10084] ret_from_fork_asm+0x1a/0x30 [ 4405.734279][T10084] [ 4405.735986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4405.735986][T10084] dst_init+0x84/0x4a0 [ 4405.735986][T10084] dst_alloc+0x97/0x150 [ 4405.735986][T10084] ip6_dst_alloc+0x23/0x90 [ 4405.735986][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4405.735986][T10084] ip6_pol_route+0x56f/0x840 [ 4405.735986][T10084] ip6_route_output_flags+0x314/0x480 [ 4405.735986][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4405.735986][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4405.735986][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4405.735986][T10084] __sys_sendto+0x332/0x410 [ 4405.735986][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4405.735986][T10084] do_syscall_64+0xc6/0x1e0 [ 4405.735986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4405.735986][T10084] [ 4405.737833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4405.737833][T10084] netdev_get_by_index+0x5e/0x80 [ 4405.737833][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4405.737833][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4405.737833][T10084] ip6_route_add+0x1c/0x140 [ 4405.737833][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4405.737833][T10084] addrconf_add_dev+0xe2/0x170 [ 4405.737833][T10084] inet6_addr_add+0x12f/0xa40 [ 4405.737833][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4405.737833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4405.737833][T10084] netlink_rcv_skb+0x130/0x360 [ 4405.737833][T10084] netlink_unicast+0x449/0x710 [ 4405.737833][T10084] netlink_sendmsg+0x723/0xbe0 [ 4405.737833][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4405.737833][T10084] ___sys_sendmsg+0xee/0x170 [ 4405.737833][T10084] __sys_sendmsg+0xcd/0x170 [ 4405.737833][T10084] do_syscall_64+0xc6/0x1e0 [ 4405.737833][T10084] [ 4405.740425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4405.740425][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4405.740425][T10084] ipv6_find_idev+0x102/0x170 [ 4405.740425][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4405.740425][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4405.740425][T10084] netlink_rcv_skb+0x130/0x360 [ 4405.740425][T10084] netlink_unicast+0x449/0x710 [ 4405.740425][T10084] netlink_sendmsg+0x723/0xbe0 [ 4405.740425][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4405.740425][T10084] ___sys_sendmsg+0xee/0x170 [ 4405.740425][T10084] __sys_sendmsg+0xcd/0x170 [ 4405.740425][T10084] do_syscall_64+0xc6/0x1e0 [ 4405.740425][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4405.740425][T10084] [ 4405.742146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4405.742146][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4405.742146][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4405.742146][T10084] ipv6_find_idev+0x102/0x170 [ 4405.742146][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4405.742146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4405.742146][T10084] netlink_rcv_skb+0x130/0x360 [ 4405.742146][T10084] netlink_unicast+0x449/0x710 [ 4405.742146][T10084] netlink_sendmsg+0x723/0xbe0 [ 4405.742146][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4405.742146][T10084] ___sys_sendmsg+0xee/0x170 [ 4405.742146][T10084] __sys_sendmsg+0xcd/0x170 [ 4405.742146][T10084] do_syscall_64+0xc6/0x1e0 [ 4405.742146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4405.742146][T10084] [ 4415.989853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4415.990351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4415.990351][T10084] ___neigh_create+0x14b/0xf60 [ 4415.990351][T10084] ip6_finish_output2+0xa70/0xf80 [ 4415.990351][T10084] ip6_finish_output+0x4ed/0xd30 [ 4415.990351][T10084] ip6_output+0x1f3/0x770 [ 4415.990351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4415.990351][T10084] mld_sendpack+0x62d/0xbc0 [ 4415.990351][T10084] mld_ifc_work+0x32/0x1f0 [ 4415.990351][T10084] process_one_work+0x84d/0x18a0 [ 4415.990351][T10084] worker_thread+0x587/0xd30 [ 4415.990351][T10084] kthread+0x28a/0x350 [ 4415.990351][T10084] ret_from_fork+0x31/0x70 [ 4415.990351][T10084] ret_from_fork_asm+0x1a/0x30 [ 4415.990351][T10084] [ 4415.992089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4415.992089][T10084] dst_init+0x84/0x4a0 [ 4415.992089][T10084] dst_alloc+0x97/0x150 [ 4415.992089][T10084] ip6_dst_alloc+0x23/0x90 [ 4415.992089][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4415.992089][T10084] ip6_pol_route+0x56f/0x840 [ 4415.992089][T10084] ip6_route_output_flags+0x314/0x480 [ 4415.992089][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4415.992089][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4415.992089][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4415.992089][T10084] __sys_sendto+0x332/0x410 [ 4415.992089][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4415.992089][T10084] do_syscall_64+0xc6/0x1e0 [ 4415.992089][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4415.992089][T10084] [ 4415.993941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4415.993941][T10084] netdev_get_by_index+0x5e/0x80 [ 4415.993941][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4415.993941][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4415.993941][T10084] ip6_route_add+0x1c/0x140 [ 4415.993941][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4415.993941][T10084] addrconf_add_dev+0xe2/0x170 [ 4415.993941][T10084] inet6_addr_add+0x12f/0xa40 [ 4415.993941][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4415.993941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4415.993941][T10084] netlink_rcv_skb+0x130/0x360 [ 4415.993941][T10084] netlink_unicast+0x449/0x710 [ 4415.993941][T10084] netlink_sendmsg+0x723/0xbe0 [ 4415.993941][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4415.993941][T10084] ___sys_sendmsg+0xee/0x170 [ 4415.993941][T10084] __sys_sendmsg+0xcd/0x170 [ 4415.993941][T10084] do_syscall_64+0xc6/0x1e0 [ 4415.993941][T10084] [ 4415.996118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4415.996118][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4415.996118][T10084] ipv6_find_idev+0x102/0x170 [ 4415.996118][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4415.996118][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4415.996118][T10084] netlink_rcv_skb+0x130/0x360 [ 4415.996118][T10084] netlink_unicast+0x449/0x710 [ 4415.996118][T10084] netlink_sendmsg+0x723/0xbe0 [ 4415.996118][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4415.996118][T10084] ___sys_sendmsg+0xee/0x170 [ 4415.996118][T10084] __sys_sendmsg+0xcd/0x170 [ 4415.996118][T10084] do_syscall_64+0xc6/0x1e0 [ 4415.996118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4415.996118][T10084] [ 4415.997821][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4415.997821][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4415.997821][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4415.997821][T10084] ipv6_find_idev+0x102/0x170 [ 4415.997821][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4415.997821][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4415.997821][T10084] netlink_rcv_skb+0x130/0x360 [ 4415.997821][T10084] netlink_unicast+0x449/0x710 [ 4415.997821][T10084] netlink_sendmsg+0x723/0xbe0 [ 4415.997821][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4415.997821][T10084] ___sys_sendmsg+0xee/0x170 [ 4415.997821][T10084] __sys_sendmsg+0xcd/0x170 [ 4415.997821][T10084] do_syscall_64+0xc6/0x1e0 [ 4415.997821][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4415.997821][T10084] [ 4426.245876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4426.246365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4426.246365][T10084] ___neigh_create+0x14b/0xf60 [ 4426.246365][T10084] ip6_finish_output2+0xa70/0xf80 [ 4426.246365][T10084] ip6_finish_output+0x4ed/0xd30 [ 4426.246365][T10084] ip6_output+0x1f3/0x770 [ 4426.246365][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4426.246365][T10084] mld_sendpack+0x62d/0xbc0 [ 4426.246365][T10084] mld_ifc_work+0x32/0x1f0 [ 4426.246365][T10084] process_one_work+0x84d/0x18a0 [ 4426.246365][T10084] worker_thread+0x587/0xd30 [ 4426.246365][T10084] kthread+0x28a/0x350 [ 4426.246365][T10084] ret_from_fork+0x31/0x70 [ 4426.246365][T10084] ret_from_fork_asm+0x1a/0x30 [ 4426.246365][T10084] [ 4426.248074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4426.248074][T10084] dst_init+0x84/0x4a0 [ 4426.248074][T10084] dst_alloc+0x97/0x150 [ 4426.248074][T10084] ip6_dst_alloc+0x23/0x90 [ 4426.248074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4426.248074][T10084] ip6_pol_route+0x56f/0x840 [ 4426.248074][T10084] ip6_route_output_flags+0x314/0x480 [ 4426.248074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4426.248074][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4426.248074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4426.248074][T10084] __sys_sendto+0x332/0x410 [ 4426.248074][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4426.248074][T10084] do_syscall_64+0xc6/0x1e0 [ 4426.248074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4426.248074][T10084] [ 4426.249931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4426.249931][T10084] netdev_get_by_index+0x5e/0x80 [ 4426.249931][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4426.249931][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4426.249931][T10084] ip6_route_add+0x1c/0x140 [ 4426.249931][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4426.249931][T10084] addrconf_add_dev+0xe2/0x170 [ 4426.249931][T10084] inet6_addr_add+0x12f/0xa40 [ 4426.249931][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4426.249931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4426.249931][T10084] netlink_rcv_skb+0x130/0x360 [ 4426.249931][T10084] netlink_unicast+0x449/0x710 [ 4426.249931][T10084] netlink_sendmsg+0x723/0xbe0 [ 4426.249931][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4426.249931][T10084] ___sys_sendmsg+0xee/0x170 [ 4426.249931][T10084] __sys_sendmsg+0xcd/0x170 [ 4426.249931][T10084] do_syscall_64+0xc6/0x1e0 [ 4426.249931][T10084] [ 4426.252267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4426.252267][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4426.252267][T10084] ipv6_find_idev+0x102/0x170 [ 4426.252267][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4426.252267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4426.252267][T10084] netlink_rcv_skb+0x130/0x360 [ 4426.252267][T10084] netlink_unicast+0x449/0x710 [ 4426.252267][T10084] netlink_sendmsg+0x723/0xbe0 [ 4426.252267][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4426.252267][T10084] ___sys_sendmsg+0xee/0x170 [ 4426.252267][T10084] __sys_sendmsg+0xcd/0x170 [ 4426.252267][T10084] do_syscall_64+0xc6/0x1e0 [ 4426.252267][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4426.252267][T10084] [ 4426.253977][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4426.253977][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4426.253977][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4426.253977][T10084] ipv6_find_idev+0x102/0x170 [ 4426.253977][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4426.253977][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4426.253977][T10084] netlink_rcv_skb+0x130/0x360 [ 4426.253977][T10084] netlink_unicast+0x449/0x710 [ 4426.253977][T10084] netlink_sendmsg+0x723/0xbe0 [ 4426.253977][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4426.253977][T10084] ___sys_sendmsg+0xee/0x170 [ 4426.253977][T10084] __sys_sendmsg+0xcd/0x170 [ 4426.253977][T10084] do_syscall_64+0xc6/0x1e0 [ 4426.253977][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4426.253977][T10084] [ 4436.501797][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4436.502220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4436.502220][T10084] ___neigh_create+0x14b/0xf60 [ 4436.502220][T10084] ip6_finish_output2+0xa70/0xf80 [ 4436.502220][T10084] ip6_finish_output+0x4ed/0xd30 [ 4436.502220][T10084] ip6_output+0x1f3/0x770 [ 4436.502220][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4436.502220][T10084] mld_sendpack+0x62d/0xbc0 [ 4436.502220][T10084] mld_ifc_work+0x32/0x1f0 [ 4436.502220][T10084] process_one_work+0x84d/0x18a0 [ 4436.502220][T10084] worker_thread+0x587/0xd30 [ 4436.502220][T10084] kthread+0x28a/0x350 [ 4436.502220][T10084] ret_from_fork+0x31/0x70 [ 4436.502220][T10084] ret_from_fork_asm+0x1a/0x30 [ 4436.502220][T10084] [ 4436.503928][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4436.503928][T10084] dst_init+0x84/0x4a0 [ 4436.503928][T10084] dst_alloc+0x97/0x150 [ 4436.503928][T10084] ip6_dst_alloc+0x23/0x90 [ 4436.503928][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4436.503928][T10084] ip6_pol_route+0x56f/0x840 [ 4436.503928][T10084] ip6_route_output_flags+0x314/0x480 [ 4436.503928][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4436.503928][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4436.503928][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4436.503928][T10084] __sys_sendto+0x332/0x410 [ 4436.503928][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4436.503928][T10084] do_syscall_64+0xc6/0x1e0 [ 4436.503928][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4436.503928][T10084] [ 4436.505776][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4436.505776][T10084] netdev_get_by_index+0x5e/0x80 [ 4436.505776][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4436.505776][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4436.505776][T10084] ip6_route_add+0x1c/0x140 [ 4436.505776][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4436.505776][T10084] addrconf_add_dev+0xe2/0x170 [ 4436.505776][T10084] inet6_addr_add+0x12f/0xa40 [ 4436.505776][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4436.505776][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4436.505776][T10084] netlink_rcv_skb+0x130/0x360 [ 4436.505776][T10084] netlink_unicast+0x449/0x710 [ 4436.505776][T10084] netlink_sendmsg+0x723/0xbe0 [ 4436.505776][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4436.505776][T10084] ___sys_sendmsg+0xee/0x170 [ 4436.505776][T10084] __sys_sendmsg+0xcd/0x170 [ 4436.505776][T10084] do_syscall_64+0xc6/0x1e0 [ 4436.505776][T10084] [ 4436.507954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4436.507954][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4436.507954][T10084] ipv6_find_idev+0x102/0x170 [ 4436.507954][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4436.507954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4436.507954][T10084] netlink_rcv_skb+0x130/0x360 [ 4436.507954][T10084] netlink_unicast+0x449/0x710 [ 4436.507954][T10084] netlink_sendmsg+0x723/0xbe0 [ 4436.507954][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4436.507954][T10084] ___sys_sendmsg+0xee/0x170 [ 4436.507954][T10084] __sys_sendmsg+0xcd/0x170 [ 4436.507954][T10084] do_syscall_64+0xc6/0x1e0 [ 4436.507954][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4436.507954][T10084] [ 4436.509659][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4436.509659][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4436.509659][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4436.509659][T10084] ipv6_find_idev+0x102/0x170 [ 4436.509659][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4436.509659][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4436.509659][T10084] netlink_rcv_skb+0x130/0x360 [ 4436.509659][T10084] netlink_unicast+0x449/0x710 [ 4436.509659][T10084] netlink_sendmsg+0x723/0xbe0 [ 4436.509659][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4436.509659][T10084] ___sys_sendmsg+0xee/0x170 [ 4436.509659][T10084] __sys_sendmsg+0xcd/0x170 [ 4436.509659][T10084] do_syscall_64+0xc6/0x1e0 [ 4436.509659][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4436.509659][T10084] [ 4446.757919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4446.758402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4446.758402][T10084] ___neigh_create+0x14b/0xf60 [ 4446.758402][T10084] ip6_finish_output2+0xa70/0xf80 [ 4446.758402][T10084] ip6_finish_output+0x4ed/0xd30 [ 4446.758402][T10084] ip6_output+0x1f3/0x770 [ 4446.758402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4446.758402][T10084] mld_sendpack+0x62d/0xbc0 [ 4446.758402][T10084] mld_ifc_work+0x32/0x1f0 [ 4446.758402][T10084] process_one_work+0x84d/0x18a0 [ 4446.758402][T10084] worker_thread+0x587/0xd30 [ 4446.758402][T10084] kthread+0x28a/0x350 [ 4446.758402][T10084] ret_from_fork+0x31/0x70 [ 4446.758402][T10084] ret_from_fork_asm+0x1a/0x30 [ 4446.758402][T10084] [ 4446.760105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4446.760105][T10084] dst_init+0x84/0x4a0 [ 4446.760105][T10084] dst_alloc+0x97/0x150 [ 4446.760105][T10084] ip6_dst_alloc+0x23/0x90 [ 4446.760105][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4446.760105][T10084] ip6_pol_route+0x56f/0x840 [ 4446.760105][T10084] ip6_route_output_flags+0x314/0x480 [ 4446.760105][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4446.760105][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4446.760105][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4446.760105][T10084] __sys_sendto+0x332/0x410 [ 4446.760105][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4446.760105][T10084] do_syscall_64+0xc6/0x1e0 [ 4446.760105][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4446.760105][T10084] [ 4446.761961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4446.761961][T10084] netdev_get_by_index+0x5e/0x80 [ 4446.761961][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4446.761961][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4446.761961][T10084] ip6_route_add+0x1c/0x140 [ 4446.761961][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4446.761961][T10084] addrconf_add_dev+0xe2/0x170 [ 4446.761961][T10084] inet6_addr_add+0x12f/0xa40 [ 4446.761961][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4446.761961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4446.761961][T10084] netlink_rcv_skb+0x130/0x360 [ 4446.761961][T10084] netlink_unicast+0x449/0x710 [ 4446.761961][T10084] netlink_sendmsg+0x723/0xbe0 [ 4446.761961][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4446.761961][T10084] ___sys_sendmsg+0xee/0x170 [ 4446.761961][T10084] __sys_sendmsg+0xcd/0x170 [ 4446.761961][T10084] do_syscall_64+0xc6/0x1e0 [ 4446.761961][T10084] [ 4446.764126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4446.764126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4446.764126][T10084] ipv6_find_idev+0x102/0x170 [ 4446.764126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4446.764126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4446.764126][T10084] netlink_rcv_skb+0x130/0x360 [ 4446.764126][T10084] netlink_unicast+0x449/0x710 [ 4446.764126][T10084] netlink_sendmsg+0x723/0xbe0 [ 4446.764126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4446.764126][T10084] ___sys_sendmsg+0xee/0x170 [ 4446.764126][T10084] __sys_sendmsg+0xcd/0x170 [ 4446.764126][T10084] do_syscall_64+0xc6/0x1e0 [ 4446.764126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4446.764126][T10084] [ 4446.765821][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4446.765821][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4446.765821][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4446.765821][T10084] ipv6_find_idev+0x102/0x170 [ 4446.765821][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4446.765821][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4446.765821][T10084] netlink_rcv_skb+0x130/0x360 [ 4446.765821][T10084] netlink_unicast+0x449/0x710 [ 4446.765821][T10084] netlink_sendmsg+0x723/0xbe0 [ 4446.765821][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4446.765821][T10084] ___sys_sendmsg+0xee/0x170 [ 4446.765821][T10084] __sys_sendmsg+0xcd/0x170 [ 4446.765821][T10084] do_syscall_64+0xc6/0x1e0 [ 4446.765821][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4446.765821][T10084] [ 4457.013872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4457.014362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4457.014362][T10084] ___neigh_create+0x14b/0xf60 [ 4457.014362][T10084] ip6_finish_output2+0xa70/0xf80 [ 4457.014362][T10084] ip6_finish_output+0x4ed/0xd30 [ 4457.014362][T10084] ip6_output+0x1f3/0x770 [ 4457.014362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4457.014362][T10084] mld_sendpack+0x62d/0xbc0 [ 4457.014362][T10084] mld_ifc_work+0x32/0x1f0 [ 4457.014362][T10084] process_one_work+0x84d/0x18a0 [ 4457.014362][T10084] worker_thread+0x587/0xd30 [ 4457.014362][T10084] kthread+0x28a/0x350 [ 4457.014362][T10084] ret_from_fork+0x31/0x70 [ 4457.014362][T10084] ret_from_fork_asm+0x1a/0x30 [ 4457.014362][T10084] [ 4457.016078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4457.016078][T10084] dst_init+0x84/0x4a0 [ 4457.016078][T10084] dst_alloc+0x97/0x150 [ 4457.016078][T10084] ip6_dst_alloc+0x23/0x90 [ 4457.016078][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4457.016078][T10084] ip6_pol_route+0x56f/0x840 [ 4457.016078][T10084] ip6_route_output_flags+0x314/0x480 [ 4457.016078][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4457.016078][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4457.016078][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4457.016078][T10084] __sys_sendto+0x332/0x410 [ 4457.016078][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4457.016078][T10084] do_syscall_64+0xc6/0x1e0 [ 4457.016078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4457.016078][T10084] [ 4457.017922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4457.017922][T10084] netdev_get_by_index+0x5e/0x80 [ 4457.017922][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4457.017922][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4457.017922][T10084] ip6_route_add+0x1c/0x140 [ 4457.017922][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4457.017922][T10084] addrconf_add_dev+0xe2/0x170 [ 4457.017922][T10084] inet6_addr_add+0x12f/0xa40 [ 4457.017922][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4457.017922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4457.017922][T10084] netlink_rcv_skb+0x130/0x360 [ 4457.017922][T10084] netlink_unicast+0x449/0x710 [ 4457.017922][T10084] netlink_sendmsg+0x723/0xbe0 [ 4457.017922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4457.017922][T10084] ___sys_sendmsg+0xee/0x170 [ 4457.017922][T10084] __sys_sendmsg+0xcd/0x170 [ 4457.017922][T10084] do_syscall_64+0xc6/0x1e0 [ 4457.017922][T10084] [ 4457.020089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4457.020089][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4457.020089][T10084] ipv6_find_idev+0x102/0x170 [ 4457.020089][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4457.020089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4457.020089][T10084] netlink_rcv_skb+0x130/0x360 [ 4457.020089][T10084] netlink_unicast+0x449/0x710 [ 4457.020089][T10084] netlink_sendmsg+0x723/0xbe0 [ 4457.020089][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4457.020089][T10084] ___sys_sendmsg+0xee/0x170 [ 4457.020089][T10084] __sys_sendmsg+0xcd/0x170 [ 4457.020089][T10084] do_syscall_64+0xc6/0x1e0 [ 4457.020089][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4457.020089][T10084] [ 4457.021797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4457.021797][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4457.021797][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4457.021797][T10084] ipv6_find_idev+0x102/0x170 [ 4457.021797][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4457.021797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4457.021797][T10084] netlink_rcv_skb+0x130/0x360 [ 4457.021797][T10084] netlink_unicast+0x449/0x710 [ 4457.021797][T10084] netlink_sendmsg+0x723/0xbe0 [ 4457.021797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4457.021797][T10084] ___sys_sendmsg+0xee/0x170 [ 4457.021797][T10084] __sys_sendmsg+0xcd/0x170 [ 4457.021797][T10084] do_syscall_64+0xc6/0x1e0 [ 4457.021797][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4457.021797][T10084] [ 4467.269923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4467.270399][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4467.270399][T10084] ___neigh_create+0x14b/0xf60 [ 4467.270399][T10084] ip6_finish_output2+0xa70/0xf80 [ 4467.270399][T10084] ip6_finish_output+0x4ed/0xd30 [ 4467.270399][T10084] ip6_output+0x1f3/0x770 [ 4467.270399][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4467.270399][T10084] mld_sendpack+0x62d/0xbc0 [ 4467.270399][T10084] mld_ifc_work+0x32/0x1f0 [ 4467.270399][T10084] process_one_work+0x84d/0x18a0 [ 4467.270399][T10084] worker_thread+0x587/0xd30 [ 4467.270399][T10084] kthread+0x28a/0x350 [ 4467.270399][T10084] ret_from_fork+0x31/0x70 [ 4467.270399][T10084] ret_from_fork_asm+0x1a/0x30 [ 4467.270399][T10084] [ 4467.272138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4467.272138][T10084] dst_init+0x84/0x4a0 [ 4467.272138][T10084] dst_alloc+0x97/0x150 [ 4467.272138][T10084] ip6_dst_alloc+0x23/0x90 [ 4467.272138][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4467.272138][T10084] ip6_pol_route+0x56f/0x840 [ 4467.272138][T10084] ip6_route_output_flags+0x314/0x480 [ 4467.272138][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4467.272138][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4467.272138][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4467.272138][T10084] __sys_sendto+0x332/0x410 [ 4467.272138][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4467.272138][T10084] do_syscall_64+0xc6/0x1e0 [ 4467.272138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4467.272138][T10084] [ 4467.273991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4467.273991][T10084] netdev_get_by_index+0x5e/0x80 [ 4467.273991][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4467.273991][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4467.273991][T10084] ip6_route_add+0x1c/0x140 [ 4467.273991][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4467.273991][T10084] addrconf_add_dev+0xe2/0x170 [ 4467.273991][T10084] inet6_addr_add+0x12f/0xa40 [ 4467.273991][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4467.273991][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4467.273991][T10084] netlink_rcv_skb+0x130/0x360 [ 4467.273991][T10084] netlink_unicast+0x449/0x710 [ 4467.273991][T10084] netlink_sendmsg+0x723/0xbe0 [ 4467.273991][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4467.273991][T10084] ___sys_sendmsg+0xee/0x170 [ 4467.273991][T10084] __sys_sendmsg+0xcd/0x170 [ 4467.273991][T10084] do_syscall_64+0xc6/0x1e0 [ 4467.273991][T10084] [ 4467.276175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4467.276175][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4467.276175][T10084] ipv6_find_idev+0x102/0x170 [ 4467.276175][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4467.276175][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4467.276175][T10084] netlink_rcv_skb+0x130/0x360 [ 4467.276175][T10084] netlink_unicast+0x449/0x710 [ 4467.276175][T10084] netlink_sendmsg+0x723/0xbe0 [ 4467.276175][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4467.276175][T10084] ___sys_sendmsg+0xee/0x170 [ 4467.276175][T10084] __sys_sendmsg+0xcd/0x170 [ 4467.276175][T10084] do_syscall_64+0xc6/0x1e0 [ 4467.276175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4467.276175][T10084] [ 4467.277875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4467.277875][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4467.277875][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4467.277875][T10084] ipv6_find_idev+0x102/0x170 [ 4467.277875][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4467.277875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4467.277875][T10084] netlink_rcv_skb+0x130/0x360 [ 4467.277875][T10084] netlink_unicast+0x449/0x710 [ 4467.277875][T10084] netlink_sendmsg+0x723/0xbe0 [ 4467.277875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4467.277875][T10084] ___sys_sendmsg+0xee/0x170 [ 4467.277875][T10084] __sys_sendmsg+0xcd/0x170 [ 4467.277875][T10084] do_syscall_64+0xc6/0x1e0 [ 4467.277875][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4467.277875][T10084] [ 4477.525854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4477.526342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4477.526342][T10084] ___neigh_create+0x14b/0xf60 [ 4477.526342][T10084] ip6_finish_output2+0xa70/0xf80 [ 4477.526342][T10084] ip6_finish_output+0x4ed/0xd30 [ 4477.526342][T10084] ip6_output+0x1f3/0x770 [ 4477.526342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4477.526342][T10084] mld_sendpack+0x62d/0xbc0 [ 4477.526342][T10084] mld_ifc_work+0x32/0x1f0 [ 4477.526342][T10084] process_one_work+0x84d/0x18a0 [ 4477.526342][T10084] worker_thread+0x587/0xd30 [ 4477.526342][T10084] kthread+0x28a/0x350 [ 4477.526342][T10084] ret_from_fork+0x31/0x70 [ 4477.526342][T10084] ret_from_fork_asm+0x1a/0x30 [ 4477.526342][T10084] [ 4477.528046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4477.528046][T10084] dst_init+0x84/0x4a0 [ 4477.528046][T10084] dst_alloc+0x97/0x150 [ 4477.528046][T10084] ip6_dst_alloc+0x23/0x90 [ 4477.528046][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4477.528046][T10084] ip6_pol_route+0x56f/0x840 [ 4477.528046][T10084] ip6_route_output_flags+0x314/0x480 [ 4477.528046][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4477.528046][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4477.528046][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4477.528046][T10084] __sys_sendto+0x332/0x410 [ 4477.528046][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4477.528046][T10084] do_syscall_64+0xc6/0x1e0 [ 4477.528046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4477.528046][T10084] [ 4477.529891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4477.529891][T10084] netdev_get_by_index+0x5e/0x80 [ 4477.529891][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4477.529891][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4477.529891][T10084] ip6_route_add+0x1c/0x140 [ 4477.529891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4477.529891][T10084] addrconf_add_dev+0xe2/0x170 [ 4477.529891][T10084] inet6_addr_add+0x12f/0xa40 [ 4477.529891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4477.529891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4477.529891][T10084] netlink_rcv_skb+0x130/0x360 [ 4477.529891][T10084] netlink_unicast+0x449/0x710 [ 4477.529891][T10084] netlink_sendmsg+0x723/0xbe0 [ 4477.529891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4477.529891][T10084] ___sys_sendmsg+0xee/0x170 [ 4477.529891][T10084] __sys_sendmsg+0xcd/0x170 [ 4477.529891][T10084] do_syscall_64+0xc6/0x1e0 [ 4477.529891][T10084] [ 4477.532074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4477.532074][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4477.532074][T10084] ipv6_find_idev+0x102/0x170 [ 4477.532074][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4477.532074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4477.532074][T10084] netlink_rcv_skb+0x130/0x360 [ 4477.532074][T10084] netlink_unicast+0x449/0x710 [ 4477.532074][T10084] netlink_sendmsg+0x723/0xbe0 [ 4477.532074][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4477.532074][T10084] ___sys_sendmsg+0xee/0x170 [ 4477.532074][T10084] __sys_sendmsg+0xcd/0x170 [ 4477.532074][T10084] do_syscall_64+0xc6/0x1e0 [ 4477.532074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4477.532074][T10084] [ 4477.533776][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4477.533776][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4477.533776][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4477.533776][T10084] ipv6_find_idev+0x102/0x170 [ 4477.533776][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4477.533776][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4477.533776][T10084] netlink_rcv_skb+0x130/0x360 [ 4477.533776][T10084] netlink_unicast+0x449/0x710 [ 4477.533776][T10084] netlink_sendmsg+0x723/0xbe0 [ 4477.533776][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4477.533776][T10084] ___sys_sendmsg+0xee/0x170 [ 4477.533776][T10084] __sys_sendmsg+0xcd/0x170 [ 4477.533776][T10084] do_syscall_64+0xc6/0x1e0 [ 4477.533776][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4477.533776][T10084] [ 4487.781762][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4487.782257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4487.782257][T10084] ___neigh_create+0x14b/0xf60 [ 4487.782257][T10084] ip6_finish_output2+0xa70/0xf80 [ 4487.782257][T10084] ip6_finish_output+0x4ed/0xd30 [ 4487.782257][T10084] ip6_output+0x1f3/0x770 [ 4487.782257][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4487.782257][T10084] mld_sendpack+0x62d/0xbc0 [ 4487.782257][T10084] mld_ifc_work+0x32/0x1f0 [ 4487.782257][T10084] process_one_work+0x84d/0x18a0 [ 4487.782257][T10084] worker_thread+0x587/0xd30 [ 4487.782257][T10084] kthread+0x28a/0x350 [ 4487.782257][T10084] ret_from_fork+0x31/0x70 [ 4487.782257][T10084] ret_from_fork_asm+0x1a/0x30 [ 4487.782257][T10084] [ 4487.783977][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4487.783977][T10084] dst_init+0x84/0x4a0 [ 4487.783977][T10084] dst_alloc+0x97/0x150 [ 4487.783977][T10084] ip6_dst_alloc+0x23/0x90 [ 4487.783977][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4487.783977][T10084] ip6_pol_route+0x56f/0x840 [ 4487.783977][T10084] ip6_route_output_flags+0x314/0x480 [ 4487.783977][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4487.783977][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4487.783977][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4487.783977][T10084] __sys_sendto+0x332/0x410 [ 4487.783977][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4487.783977][T10084] do_syscall_64+0xc6/0x1e0 [ 4487.783977][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4487.783977][T10084] [ 4487.785833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4487.785833][T10084] netdev_get_by_index+0x5e/0x80 [ 4487.785833][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4487.785833][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4487.785833][T10084] ip6_route_add+0x1c/0x140 [ 4487.785833][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4487.785833][T10084] addrconf_add_dev+0xe2/0x170 [ 4487.785833][T10084] inet6_addr_add+0x12f/0xa40 [ 4487.785833][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4487.785833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4487.785833][T10084] netlink_rcv_skb+0x130/0x360 [ 4487.785833][T10084] netlink_unicast+0x449/0x710 [ 4487.785833][T10084] netlink_sendmsg+0x723/0xbe0 [ 4487.785833][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4487.785833][T10084] ___sys_sendmsg+0xee/0x170 [ 4487.785833][T10084] __sys_sendmsg+0xcd/0x170 [ 4487.785833][T10084] do_syscall_64+0xc6/0x1e0 [ 4487.785833][T10084] [ 4487.788030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4487.788030][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4487.788030][T10084] ipv6_find_idev+0x102/0x170 [ 4487.788030][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4487.788030][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4487.788030][T10084] netlink_rcv_skb+0x130/0x360 [ 4487.788030][T10084] netlink_unicast+0x449/0x710 [ 4487.788030][T10084] netlink_sendmsg+0x723/0xbe0 [ 4487.788030][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4487.788030][T10084] ___sys_sendmsg+0xee/0x170 [ 4487.788030][T10084] __sys_sendmsg+0xcd/0x170 [ 4487.788030][T10084] do_syscall_64+0xc6/0x1e0 [ 4487.788030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4487.788030][T10084] [ 4487.789747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4487.789747][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4487.789747][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4487.789747][T10084] ipv6_find_idev+0x102/0x170 [ 4487.789747][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4487.789747][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4487.789747][T10084] netlink_rcv_skb+0x130/0x360 [ 4487.789747][T10084] netlink_unicast+0x449/0x710 [ 4487.789747][T10084] netlink_sendmsg+0x723/0xbe0 [ 4487.789747][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4487.789747][T10084] ___sys_sendmsg+0xee/0x170 [ 4487.789747][T10084] __sys_sendmsg+0xcd/0x170 [ 4487.789747][T10084] do_syscall_64+0xc6/0x1e0 [ 4487.789747][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4487.789747][T10084] [ 4498.037796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4498.038267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4498.038267][T10084] ___neigh_create+0x14b/0xf60 [ 4498.038267][T10084] ip6_finish_output2+0xa70/0xf80 [ 4498.038267][T10084] ip6_finish_output+0x4ed/0xd30 [ 4498.038267][T10084] ip6_output+0x1f3/0x770 [ 4498.038267][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4498.038267][T10084] mld_sendpack+0x62d/0xbc0 [ 4498.038267][T10084] mld_ifc_work+0x32/0x1f0 [ 4498.038267][T10084] process_one_work+0x84d/0x18a0 [ 4498.038267][T10084] worker_thread+0x587/0xd30 [ 4498.038267][T10084] kthread+0x28a/0x350 [ 4498.038267][T10084] ret_from_fork+0x31/0x70 [ 4498.038267][T10084] ret_from_fork_asm+0x1a/0x30 [ 4498.038267][T10084] [ 4498.039970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4498.039970][T10084] dst_init+0x84/0x4a0 [ 4498.039970][T10084] dst_alloc+0x97/0x150 [ 4498.039970][T10084] ip6_dst_alloc+0x23/0x90 [ 4498.039970][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4498.039970][T10084] ip6_pol_route+0x56f/0x840 [ 4498.039970][T10084] ip6_route_output_flags+0x314/0x480 [ 4498.039970][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4498.039970][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4498.039970][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4498.039970][T10084] __sys_sendto+0x332/0x410 [ 4498.039970][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4498.039970][T10084] do_syscall_64+0xc6/0x1e0 [ 4498.039970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4498.039970][T10084] [ 4498.041832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4498.041832][T10084] netdev_get_by_index+0x5e/0x80 [ 4498.041832][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4498.041832][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4498.041832][T10084] ip6_route_add+0x1c/0x140 [ 4498.041832][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4498.041832][T10084] addrconf_add_dev+0xe2/0x170 [ 4498.041832][T10084] inet6_addr_add+0x12f/0xa40 [ 4498.041832][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4498.041832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4498.041832][T10084] netlink_rcv_skb+0x130/0x360 [ 4498.041832][T10084] netlink_unicast+0x449/0x710 [ 4498.041832][T10084] netlink_sendmsg+0x723/0xbe0 [ 4498.041832][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4498.041832][T10084] ___sys_sendmsg+0xee/0x170 [ 4498.041832][T10084] __sys_sendmsg+0xcd/0x170 [ 4498.041832][T10084] do_syscall_64+0xc6/0x1e0 [ 4498.041832][T10084] [ 4498.044024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4498.044024][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4498.044024][T10084] ipv6_find_idev+0x102/0x170 [ 4498.044024][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4498.044024][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4498.044024][T10084] netlink_rcv_skb+0x130/0x360 [ 4498.044024][T10084] netlink_unicast+0x449/0x710 [ 4498.044024][T10084] netlink_sendmsg+0x723/0xbe0 [ 4498.044024][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4498.044024][T10084] ___sys_sendmsg+0xee/0x170 [ 4498.044024][T10084] __sys_sendmsg+0xcd/0x170 [ 4498.044024][T10084] do_syscall_64+0xc6/0x1e0 [ 4498.044024][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4498.044024][T10084] [ 4498.045743][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4498.045743][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4498.045743][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4498.045743][T10084] ipv6_find_idev+0x102/0x170 [ 4498.045743][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4498.045743][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4498.045743][T10084] netlink_rcv_skb+0x130/0x360 [ 4498.045743][T10084] netlink_unicast+0x449/0x710 [ 4498.045743][T10084] netlink_sendmsg+0x723/0xbe0 [ 4498.045743][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4498.045743][T10084] ___sys_sendmsg+0xee/0x170 [ 4498.045743][T10084] __sys_sendmsg+0xcd/0x170 [ 4498.045743][T10084] do_syscall_64+0xc6/0x1e0 [ 4498.045743][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4498.045743][T10084] [ 4508.293840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4508.294318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4508.294318][T10084] ___neigh_create+0x14b/0xf60 [ 4508.294318][T10084] ip6_finish_output2+0xa70/0xf80 [ 4508.294318][T10084] ip6_finish_output+0x4ed/0xd30 [ 4508.294318][T10084] ip6_output+0x1f3/0x770 [ 4508.294318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4508.294318][T10084] mld_sendpack+0x62d/0xbc0 [ 4508.294318][T10084] mld_ifc_work+0x32/0x1f0 [ 4508.294318][T10084] process_one_work+0x84d/0x18a0 [ 4508.294318][T10084] worker_thread+0x587/0xd30 [ 4508.294318][T10084] kthread+0x28a/0x350 [ 4508.294318][T10084] ret_from_fork+0x31/0x70 [ 4508.294318][T10084] ret_from_fork_asm+0x1a/0x30 [ 4508.294318][T10084] [ 4508.296011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4508.296011][T10084] dst_init+0x84/0x4a0 [ 4508.296011][T10084] dst_alloc+0x97/0x150 [ 4508.296011][T10084] ip6_dst_alloc+0x23/0x90 [ 4508.296011][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4508.296011][T10084] ip6_pol_route+0x56f/0x840 [ 4508.296011][T10084] ip6_route_output_flags+0x314/0x480 [ 4508.296011][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4508.296011][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4508.296011][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4508.296011][T10084] __sys_sendto+0x332/0x410 [ 4508.296011][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4508.296011][T10084] do_syscall_64+0xc6/0x1e0 [ 4508.296011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4508.296011][T10084] [ 4508.297852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4508.297852][T10084] netdev_get_by_index+0x5e/0x80 [ 4508.297852][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4508.297852][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4508.297852][T10084] ip6_route_add+0x1c/0x140 [ 4508.297852][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4508.297852][T10084] addrconf_add_dev+0xe2/0x170 [ 4508.297852][T10084] inet6_addr_add+0x12f/0xa40 [ 4508.297852][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4508.297852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4508.297852][T10084] netlink_rcv_skb+0x130/0x360 [ 4508.297852][T10084] netlink_unicast+0x449/0x710 [ 4508.297852][T10084] netlink_sendmsg+0x723/0xbe0 [ 4508.297852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4508.297852][T10084] ___sys_sendmsg+0xee/0x170 [ 4508.297852][T10084] __sys_sendmsg+0xcd/0x170 [ 4508.297852][T10084] do_syscall_64+0xc6/0x1e0 [ 4508.297852][T10084] [ 4508.300018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4508.300018][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4508.300018][T10084] ipv6_find_idev+0x102/0x170 [ 4508.300018][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4508.300018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4508.300018][T10084] netlink_rcv_skb+0x130/0x360 [ 4508.300018][T10084] netlink_unicast+0x449/0x710 [ 4508.300018][T10084] netlink_sendmsg+0x723/0xbe0 [ 4508.300018][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4508.300018][T10084] ___sys_sendmsg+0xee/0x170 [ 4508.300018][T10084] __sys_sendmsg+0xcd/0x170 [ 4508.300018][T10084] do_syscall_64+0xc6/0x1e0 [ 4508.300018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4508.300018][T10084] [ 4508.301723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4508.301723][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4508.301723][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4508.301723][T10084] ipv6_find_idev+0x102/0x170 [ 4508.301723][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4508.301723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4508.301723][T10084] netlink_rcv_skb+0x130/0x360 [ 4508.301723][T10084] netlink_unicast+0x449/0x710 [ 4508.301723][T10084] netlink_sendmsg+0x723/0xbe0 [ 4508.301723][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4508.301723][T10084] ___sys_sendmsg+0xee/0x170 [ 4508.301723][T10084] __sys_sendmsg+0xcd/0x170 [ 4508.301723][T10084] do_syscall_64+0xc6/0x1e0 [ 4508.301723][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4508.301723][T10084] [ 4518.549855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4518.550334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4518.550334][T10084] ___neigh_create+0x14b/0xf60 [ 4518.550334][T10084] ip6_finish_output2+0xa70/0xf80 [ 4518.550334][T10084] ip6_finish_output+0x4ed/0xd30 [ 4518.550334][T10084] ip6_output+0x1f3/0x770 [ 4518.550334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4518.550334][T10084] mld_sendpack+0x62d/0xbc0 [ 4518.550334][T10084] mld_ifc_work+0x32/0x1f0 [ 4518.550334][T10084] process_one_work+0x84d/0x18a0 [ 4518.550334][T10084] worker_thread+0x587/0xd30 [ 4518.550334][T10084] kthread+0x28a/0x350 [ 4518.550334][T10084] ret_from_fork+0x31/0x70 [ 4518.550334][T10084] ret_from_fork_asm+0x1a/0x30 [ 4518.550334][T10084] [ 4518.552041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4518.552041][T10084] dst_init+0x84/0x4a0 [ 4518.552041][T10084] dst_alloc+0x97/0x150 [ 4518.552041][T10084] ip6_dst_alloc+0x23/0x90 [ 4518.552041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4518.552041][T10084] ip6_pol_route+0x56f/0x840 [ 4518.552041][T10084] ip6_route_output_flags+0x314/0x480 [ 4518.552041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4518.552041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4518.552041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4518.552041][T10084] __sys_sendto+0x332/0x410 [ 4518.552041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4518.552041][T10084] do_syscall_64+0xc6/0x1e0 [ 4518.552041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4518.552041][T10084] [ 4518.553884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4518.553884][T10084] netdev_get_by_index+0x5e/0x80 [ 4518.553884][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4518.553884][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4518.553884][T10084] ip6_route_add+0x1c/0x140 [ 4518.553884][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4518.553884][T10084] addrconf_add_dev+0xe2/0x170 [ 4518.553884][T10084] inet6_addr_add+0x12f/0xa40 [ 4518.553884][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4518.553884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4518.553884][T10084] netlink_rcv_skb+0x130/0x360 [ 4518.553884][T10084] netlink_unicast+0x449/0x710 [ 4518.553884][T10084] netlink_sendmsg+0x723/0xbe0 [ 4518.553884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4518.553884][T10084] ___sys_sendmsg+0xee/0x170 [ 4518.553884][T10084] __sys_sendmsg+0xcd/0x170 [ 4518.553884][T10084] do_syscall_64+0xc6/0x1e0 [ 4518.553884][T10084] [ 4518.556075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4518.556075][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4518.556075][T10084] ipv6_find_idev+0x102/0x170 [ 4518.556075][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4518.556075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4518.556075][T10084] netlink_rcv_skb+0x130/0x360 [ 4518.556075][T10084] netlink_unicast+0x449/0x710 [ 4518.556075][T10084] netlink_sendmsg+0x723/0xbe0 [ 4518.556075][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4518.556075][T10084] ___sys_sendmsg+0xee/0x170 [ 4518.556075][T10084] __sys_sendmsg+0xcd/0x170 [ 4518.556075][T10084] do_syscall_64+0xc6/0x1e0 [ 4518.556075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4518.556075][T10084] [ 4518.557771][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4518.557771][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4518.557771][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4518.557771][T10084] ipv6_find_idev+0x102/0x170 [ 4518.557771][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4518.557771][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4518.557771][T10084] netlink_rcv_skb+0x130/0x360 [ 4518.557771][T10084] netlink_unicast+0x449/0x710 [ 4518.557771][T10084] netlink_sendmsg+0x723/0xbe0 [ 4518.557771][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4518.557771][T10084] ___sys_sendmsg+0xee/0x170 [ 4518.557771][T10084] __sys_sendmsg+0xcd/0x170 [ 4518.557771][T10084] do_syscall_64+0xc6/0x1e0 [ 4518.557771][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4518.557771][T10084] [ 4528.805810][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4528.806280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4528.806280][T10084] ___neigh_create+0x14b/0xf60 [ 4528.806280][T10084] ip6_finish_output2+0xa70/0xf80 [ 4528.806280][T10084] ip6_finish_output+0x4ed/0xd30 [ 4528.806280][T10084] ip6_output+0x1f3/0x770 [ 4528.806280][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4528.806280][T10084] mld_sendpack+0x62d/0xbc0 [ 4528.806280][T10084] mld_ifc_work+0x32/0x1f0 [ 4528.806280][T10084] process_one_work+0x84d/0x18a0 [ 4528.806280][T10084] worker_thread+0x587/0xd30 [ 4528.806280][T10084] kthread+0x28a/0x350 [ 4528.806280][T10084] ret_from_fork+0x31/0x70 [ 4528.806280][T10084] ret_from_fork_asm+0x1a/0x30 [ 4528.806280][T10084] [ 4528.808232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4528.808232][T10084] dst_init+0x84/0x4a0 [ 4528.808232][T10084] dst_alloc+0x97/0x150 [ 4528.808232][T10084] ip6_dst_alloc+0x23/0x90 [ 4528.808232][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4528.808232][T10084] ip6_pol_route+0x56f/0x840 [ 4528.808232][T10084] ip6_route_output_flags+0x314/0x480 [ 4528.808232][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4528.808232][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4528.808232][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4528.808232][T10084] __sys_sendto+0x332/0x410 [ 4528.808232][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4528.808232][T10084] do_syscall_64+0xc6/0x1e0 [ 4528.808232][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4528.808232][T10084] [ 4528.810395][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4528.810395][T10084] netdev_get_by_index+0x5e/0x80 [ 4528.810395][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4528.810395][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4528.810395][T10084] ip6_route_add+0x1c/0x140 [ 4528.810395][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4528.810395][T10084] addrconf_add_dev+0xe2/0x170 [ 4528.810395][T10084] inet6_addr_add+0x12f/0xa40 [ 4528.810395][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4528.810395][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4528.810395][T10084] netlink_rcv_skb+0x130/0x360 [ 4528.810395][T10084] netlink_unicast+0x449/0x710 [ 4528.810395][T10084] netlink_sendmsg+0x723/0xbe0 [ 4528.810395][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4528.810395][T10084] ___sys_sendmsg+0xee/0x170 [ 4528.810395][T10084] __sys_sendmsg+0xcd/0x170 [ 4528.810395][T10084] do_syscall_64+0xc6/0x1e0 [ 4528.810395][T10084] [ 4528.812922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4528.812922][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4528.812922][T10084] ipv6_find_idev+0x102/0x170 [ 4528.812922][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4528.812922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4528.812922][T10084] netlink_rcv_skb+0x130/0x360 [ 4528.812922][T10084] netlink_unicast+0x449/0x710 [ 4528.812922][T10084] netlink_sendmsg+0x723/0xbe0 [ 4528.812922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4528.812922][T10084] ___sys_sendmsg+0xee/0x170 [ 4528.812922][T10084] __sys_sendmsg+0xcd/0x170 [ 4528.812922][T10084] do_syscall_64+0xc6/0x1e0 [ 4528.812922][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4528.812922][T10084] [ 4528.814927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4528.814927][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4528.814927][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4528.814927][T10084] ipv6_find_idev+0x102/0x170 [ 4528.814927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4528.814927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4528.814927][T10084] netlink_rcv_skb+0x130/0x360 [ 4528.814927][T10084] netlink_unicast+0x449/0x710 [ 4528.814927][T10084] netlink_sendmsg+0x723/0xbe0 [ 4528.814927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4528.814927][T10084] ___sys_sendmsg+0xee/0x170 [ 4528.814927][T10084] __sys_sendmsg+0xcd/0x170 [ 4528.814927][T10084] do_syscall_64+0xc6/0x1e0 [ 4528.814927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4528.814927][T10084] [ 4539.029844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4539.030316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4539.030316][T10084] ___neigh_create+0x14b/0xf60 [ 4539.030316][T10084] ip6_finish_output2+0xa70/0xf80 [ 4539.030316][T10084] ip6_finish_output+0x4ed/0xd30 [ 4539.030316][T10084] ip6_output+0x1f3/0x770 [ 4539.030316][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4539.030316][T10084] mld_sendpack+0x62d/0xbc0 [ 4539.030316][T10084] mld_ifc_work+0x32/0x1f0 [ 4539.030316][T10084] process_one_work+0x84d/0x18a0 [ 4539.030316][T10084] worker_thread+0x587/0xd30 [ 4539.030316][T10084] kthread+0x28a/0x350 [ 4539.030316][T10084] ret_from_fork+0x31/0x70 [ 4539.030316][T10084] ret_from_fork_asm+0x1a/0x30 [ 4539.030316][T10084] [ 4539.032036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4539.032036][T10084] dst_init+0x84/0x4a0 [ 4539.032036][T10084] dst_alloc+0x97/0x150 [ 4539.032036][T10084] ip6_dst_alloc+0x23/0x90 [ 4539.032036][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4539.032036][T10084] ip6_pol_route+0x56f/0x840 [ 4539.032036][T10084] ip6_route_output_flags+0x314/0x480 [ 4539.032036][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4539.032036][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4539.032036][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4539.032036][T10084] __sys_sendto+0x332/0x410 [ 4539.032036][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4539.032036][T10084] do_syscall_64+0xc6/0x1e0 [ 4539.032036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4539.032036][T10084] [ 4539.033884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4539.033884][T10084] netdev_get_by_index+0x5e/0x80 [ 4539.033884][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4539.033884][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4539.033884][T10084] ip6_route_add+0x1c/0x140 [ 4539.033884][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4539.033884][T10084] addrconf_add_dev+0xe2/0x170 [ 4539.033884][T10084] inet6_addr_add+0x12f/0xa40 [ 4539.033884][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4539.033884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4539.033884][T10084] netlink_rcv_skb+0x130/0x360 [ 4539.033884][T10084] netlink_unicast+0x449/0x710 [ 4539.033884][T10084] netlink_sendmsg+0x723/0xbe0 [ 4539.033884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4539.033884][T10084] ___sys_sendmsg+0xee/0x170 [ 4539.033884][T10084] __sys_sendmsg+0xcd/0x170 [ 4539.033884][T10084] do_syscall_64+0xc6/0x1e0 [ 4539.033884][T10084] [ 4539.036057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4539.036057][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4539.036057][T10084] ipv6_find_idev+0x102/0x170 [ 4539.036057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4539.036057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4539.036057][T10084] netlink_rcv_skb+0x130/0x360 [ 4539.036057][T10084] netlink_unicast+0x449/0x710 [ 4539.036057][T10084] netlink_sendmsg+0x723/0xbe0 [ 4539.036057][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4539.036057][T10084] ___sys_sendmsg+0xee/0x170 [ 4539.036057][T10084] __sys_sendmsg+0xcd/0x170 [ 4539.036057][T10084] do_syscall_64+0xc6/0x1e0 [ 4539.036057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4539.036057][T10084] [ 4539.037762][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4539.037762][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4539.037762][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4539.037762][T10084] ipv6_find_idev+0x102/0x170 [ 4539.037762][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4539.037762][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4539.037762][T10084] netlink_rcv_skb+0x130/0x360 [ 4539.037762][T10084] netlink_unicast+0x449/0x710 [ 4539.037762][T10084] netlink_sendmsg+0x723/0xbe0 [ 4539.037762][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4539.037762][T10084] ___sys_sendmsg+0xee/0x170 [ 4539.037762][T10084] __sys_sendmsg+0xcd/0x170 [ 4539.037762][T10084] do_syscall_64+0xc6/0x1e0 [ 4539.037762][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4539.037762][T10084] [ 4549.277867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4549.278351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4549.278351][T10084] ___neigh_create+0x14b/0xf60 [ 4549.278351][T10084] ip6_finish_output2+0xa70/0xf80 [ 4549.278351][T10084] ip6_finish_output+0x4ed/0xd30 [ 4549.278351][T10084] ip6_output+0x1f3/0x770 [ 4549.278351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4549.278351][T10084] mld_sendpack+0x62d/0xbc0 [ 4549.278351][T10084] mld_ifc_work+0x32/0x1f0 [ 4549.278351][T10084] process_one_work+0x84d/0x18a0 [ 4549.278351][T10084] worker_thread+0x587/0xd30 [ 4549.278351][T10084] kthread+0x28a/0x350 [ 4549.278351][T10084] ret_from_fork+0x31/0x70 [ 4549.278351][T10084] ret_from_fork_asm+0x1a/0x30 [ 4549.278351][T10084] [ 4549.280062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4549.280062][T10084] dst_init+0x84/0x4a0 [ 4549.280062][T10084] dst_alloc+0x97/0x150 [ 4549.280062][T10084] ip6_dst_alloc+0x23/0x90 [ 4549.280062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4549.280062][T10084] ip6_pol_route+0x56f/0x840 [ 4549.280062][T10084] ip6_route_output_flags+0x314/0x480 [ 4549.280062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4549.280062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4549.280062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4549.280062][T10084] __sys_sendto+0x332/0x410 [ 4549.280062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4549.280062][T10084] do_syscall_64+0xc6/0x1e0 [ 4549.280062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4549.280062][T10084] [ 4549.281912][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4549.281912][T10084] netdev_get_by_index+0x5e/0x80 [ 4549.281912][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4549.281912][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4549.281912][T10084] ip6_route_add+0x1c/0x140 [ 4549.281912][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4549.281912][T10084] addrconf_add_dev+0xe2/0x170 [ 4549.281912][T10084] inet6_addr_add+0x12f/0xa40 [ 4549.281912][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4549.281912][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4549.281912][T10084] netlink_rcv_skb+0x130/0x360 [ 4549.281912][T10084] netlink_unicast+0x449/0x710 [ 4549.281912][T10084] netlink_sendmsg+0x723/0xbe0 [ 4549.281912][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4549.281912][T10084] ___sys_sendmsg+0xee/0x170 [ 4549.281912][T10084] __sys_sendmsg+0xcd/0x170 [ 4549.281912][T10084] do_syscall_64+0xc6/0x1e0 [ 4549.281912][T10084] [ 4549.284103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4549.284103][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4549.284103][T10084] ipv6_find_idev+0x102/0x170 [ 4549.284103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4549.284103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4549.284103][T10084] netlink_rcv_skb+0x130/0x360 [ 4549.284103][T10084] netlink_unicast+0x449/0x710 [ 4549.284103][T10084] netlink_sendmsg+0x723/0xbe0 [ 4549.284103][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4549.284103][T10084] ___sys_sendmsg+0xee/0x170 [ 4549.284103][T10084] __sys_sendmsg+0xcd/0x170 [ 4549.284103][T10084] do_syscall_64+0xc6/0x1e0 [ 4549.284103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4549.284103][T10084] [ 4549.285801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4549.285801][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4549.285801][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4549.285801][T10084] ipv6_find_idev+0x102/0x170 [ 4549.285801][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4549.285801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4549.285801][T10084] netlink_rcv_skb+0x130/0x360 [ 4549.285801][T10084] netlink_unicast+0x449/0x710 [ 4549.285801][T10084] netlink_sendmsg+0x723/0xbe0 [ 4549.285801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4549.285801][T10084] ___sys_sendmsg+0xee/0x170 [ 4549.285801][T10084] __sys_sendmsg+0xcd/0x170 [ 4549.285801][T10084] do_syscall_64+0xc6/0x1e0 [ 4549.285801][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4549.285801][T10084] [ 4559.485776][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4559.486262][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4559.486262][T10084] ___neigh_create+0x14b/0xf60 [ 4559.486262][T10084] ip6_finish_output2+0xa70/0xf80 [ 4559.486262][T10084] ip6_finish_output+0x4ed/0xd30 [ 4559.486262][T10084] ip6_output+0x1f3/0x770 [ 4559.486262][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4559.486262][T10084] mld_sendpack+0x62d/0xbc0 [ 4559.486262][T10084] mld_ifc_work+0x32/0x1f0 [ 4559.486262][T10084] process_one_work+0x84d/0x18a0 [ 4559.486262][T10084] worker_thread+0x587/0xd30 [ 4559.486262][T10084] kthread+0x28a/0x350 [ 4559.486262][T10084] ret_from_fork+0x31/0x70 [ 4559.486262][T10084] ret_from_fork_asm+0x1a/0x30 [ 4559.486262][T10084] [ 4559.488022][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4559.488022][T10084] dst_init+0x84/0x4a0 [ 4559.488022][T10084] dst_alloc+0x97/0x150 [ 4559.488022][T10084] ip6_dst_alloc+0x23/0x90 [ 4559.488022][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4559.488022][T10084] ip6_pol_route+0x56f/0x840 [ 4559.488022][T10084] ip6_route_output_flags+0x314/0x480 [ 4559.488022][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4559.488022][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4559.488022][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4559.488022][T10084] __sys_sendto+0x332/0x410 [ 4559.488022][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4559.488022][T10084] do_syscall_64+0xc6/0x1e0 [ 4559.488022][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4559.488022][T10084] [ 4559.489900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4559.489900][T10084] netdev_get_by_index+0x5e/0x80 [ 4559.489900][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4559.489900][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4559.489900][T10084] ip6_route_add+0x1c/0x140 [ 4559.489900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4559.489900][T10084] addrconf_add_dev+0xe2/0x170 [ 4559.489900][T10084] inet6_addr_add+0x12f/0xa40 [ 4559.489900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4559.489900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4559.489900][T10084] netlink_rcv_skb+0x130/0x360 [ 4559.489900][T10084] netlink_unicast+0x449/0x710 [ 4559.489900][T10084] netlink_sendmsg+0x723/0xbe0 [ 4559.489900][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4559.489900][T10084] ___sys_sendmsg+0xee/0x170 [ 4559.489900][T10084] __sys_sendmsg+0xcd/0x170 [ 4559.489900][T10084] do_syscall_64+0xc6/0x1e0 [ 4559.489900][T10084] [ 4559.492158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4559.492158][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4559.492158][T10084] ipv6_find_idev+0x102/0x170 [ 4559.492158][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4559.492158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4559.492158][T10084] netlink_rcv_skb+0x130/0x360 [ 4559.492158][T10084] netlink_unicast+0x449/0x710 [ 4559.492158][T10084] netlink_sendmsg+0x723/0xbe0 [ 4559.492158][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4559.492158][T10084] ___sys_sendmsg+0xee/0x170 [ 4559.492158][T10084] __sys_sendmsg+0xcd/0x170 [ 4559.492158][T10084] do_syscall_64+0xc6/0x1e0 [ 4559.492158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4559.492158][T10084] [ 4559.493894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4559.493894][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4559.493894][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4559.493894][T10084] ipv6_find_idev+0x102/0x170 [ 4559.493894][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4559.493894][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4559.493894][T10084] netlink_rcv_skb+0x130/0x360 [ 4559.493894][T10084] netlink_unicast+0x449/0x710 [ 4559.493894][T10084] netlink_sendmsg+0x723/0xbe0 [ 4559.493894][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4559.493894][T10084] ___sys_sendmsg+0xee/0x170 [ 4559.493894][T10084] __sys_sendmsg+0xcd/0x170 [ 4559.493894][T10084] do_syscall_64+0xc6/0x1e0 [ 4559.493894][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4559.493894][T10084] [ 4569.637782][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4569.638278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4569.638278][T10084] ___neigh_create+0x14b/0xf60 [ 4569.638278][T10084] ip6_finish_output2+0xa70/0xf80 [ 4569.638278][T10084] ip6_finish_output+0x4ed/0xd30 [ 4569.638278][T10084] ip6_output+0x1f3/0x770 [ 4569.638278][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4569.638278][T10084] mld_sendpack+0x62d/0xbc0 [ 4569.638278][T10084] mld_ifc_work+0x32/0x1f0 [ 4569.638278][T10084] process_one_work+0x84d/0x18a0 [ 4569.638278][T10084] worker_thread+0x587/0xd30 [ 4569.638278][T10084] kthread+0x28a/0x350 [ 4569.638278][T10084] ret_from_fork+0x31/0x70 [ 4569.638278][T10084] ret_from_fork_asm+0x1a/0x30 [ 4569.638278][T10084] [ 4569.640018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4569.640018][T10084] dst_init+0x84/0x4a0 [ 4569.640018][T10084] dst_alloc+0x97/0x150 [ 4569.640018][T10084] ip6_dst_alloc+0x23/0x90 [ 4569.640018][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4569.640018][T10084] ip6_pol_route+0x56f/0x840 [ 4569.640018][T10084] ip6_route_output_flags+0x314/0x480 [ 4569.640018][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4569.640018][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4569.640018][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4569.640018][T10084] __sys_sendto+0x332/0x410 [ 4569.640018][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4569.640018][T10084] do_syscall_64+0xc6/0x1e0 [ 4569.640018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4569.640018][T10084] [ 4569.641940][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4569.641940][T10084] netdev_get_by_index+0x5e/0x80 [ 4569.641940][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4569.641940][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4569.641940][T10084] ip6_route_add+0x1c/0x140 [ 4569.641940][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4569.641940][T10084] addrconf_add_dev+0xe2/0x170 [ 4569.641940][T10084] inet6_addr_add+0x12f/0xa40 [ 4569.641940][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4569.641940][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4569.641940][T10084] netlink_rcv_skb+0x130/0x360 [ 4569.641940][T10084] netlink_unicast+0x449/0x710 [ 4569.641940][T10084] netlink_sendmsg+0x723/0xbe0 [ 4569.641940][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4569.641940][T10084] ___sys_sendmsg+0xee/0x170 [ 4569.641940][T10084] __sys_sendmsg+0xcd/0x170 [ 4569.641940][T10084] do_syscall_64+0xc6/0x1e0 [ 4569.641940][T10084] [ 4569.644151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4569.644151][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4569.644151][T10084] ipv6_find_idev+0x102/0x170 [ 4569.644151][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4569.644151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4569.644151][T10084] netlink_rcv_skb+0x130/0x360 [ 4569.644151][T10084] netlink_unicast+0x449/0x710 [ 4569.644151][T10084] netlink_sendmsg+0x723/0xbe0 [ 4569.644151][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4569.644151][T10084] ___sys_sendmsg+0xee/0x170 [ 4569.644151][T10084] __sys_sendmsg+0xcd/0x170 [ 4569.644151][T10084] do_syscall_64+0xc6/0x1e0 [ 4569.644151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4569.644151][T10084] [ 4569.645869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4569.645869][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4569.645869][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4569.645869][T10084] ipv6_find_idev+0x102/0x170 [ 4569.645869][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4569.645869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4569.645869][T10084] netlink_rcv_skb+0x130/0x360 [ 4569.645869][T10084] netlink_unicast+0x449/0x710 [ 4569.645869][T10084] netlink_sendmsg+0x723/0xbe0 [ 4569.645869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4569.645869][T10084] ___sys_sendmsg+0xee/0x170 [ 4569.645869][T10084] __sys_sendmsg+0xcd/0x170 [ 4569.645869][T10084] do_syscall_64+0xc6/0x1e0 [ 4569.645869][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4569.645869][T10084] [ 4579.861842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4579.862290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4579.862290][T10084] ___neigh_create+0x14b/0xf60 [ 4579.862290][T10084] ip6_finish_output2+0xa70/0xf80 [ 4579.862290][T10084] ip6_finish_output+0x4ed/0xd30 [ 4579.862290][T10084] ip6_output+0x1f3/0x770 [ 4579.862290][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4579.862290][T10084] mld_sendpack+0x62d/0xbc0 [ 4579.862290][T10084] mld_ifc_work+0x32/0x1f0 [ 4579.862290][T10084] process_one_work+0x84d/0x18a0 [ 4579.862290][T10084] worker_thread+0x587/0xd30 [ 4579.862290][T10084] kthread+0x28a/0x350 [ 4579.862290][T10084] ret_from_fork+0x31/0x70 [ 4579.862290][T10084] ret_from_fork_asm+0x1a/0x30 [ 4579.862290][T10084] [ 4579.864136][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4579.864136][T10084] dst_init+0x84/0x4a0 [ 4579.864136][T10084] dst_alloc+0x97/0x150 [ 4579.864136][T10084] ip6_dst_alloc+0x23/0x90 [ 4579.864136][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4579.864136][T10084] ip6_pol_route+0x56f/0x840 [ 4579.864136][T10084] ip6_route_output_flags+0x314/0x480 [ 4579.864136][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4579.864136][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4579.864136][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4579.864136][T10084] __sys_sendto+0x332/0x410 [ 4579.864136][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4579.864136][T10084] do_syscall_64+0xc6/0x1e0 [ 4579.864136][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4579.864136][T10084] [ 4579.866154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4579.866154][T10084] netdev_get_by_index+0x5e/0x80 [ 4579.866154][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4579.866154][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4579.866154][T10084] ip6_route_add+0x1c/0x140 [ 4579.866154][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4579.866154][T10084] addrconf_add_dev+0xe2/0x170 [ 4579.866154][T10084] inet6_addr_add+0x12f/0xa40 [ 4579.866154][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4579.866154][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4579.866154][T10084] netlink_rcv_skb+0x130/0x360 [ 4579.866154][T10084] netlink_unicast+0x449/0x710 [ 4579.866154][T10084] netlink_sendmsg+0x723/0xbe0 [ 4579.866154][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4579.866154][T10084] ___sys_sendmsg+0xee/0x170 [ 4579.866154][T10084] __sys_sendmsg+0xcd/0x170 [ 4579.866154][T10084] do_syscall_64+0xc6/0x1e0 [ 4579.866154][T10084] [ 4579.868489][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4579.868489][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4579.868489][T10084] ipv6_find_idev+0x102/0x170 [ 4579.868489][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4579.868489][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4579.868489][T10084] netlink_rcv_skb+0x130/0x360 [ 4579.868489][T10084] netlink_unicast+0x449/0x710 [ 4579.868489][T10084] netlink_sendmsg+0x723/0xbe0 [ 4579.868489][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4579.868489][T10084] ___sys_sendmsg+0xee/0x170 [ 4579.868489][T10084] __sys_sendmsg+0xcd/0x170 [ 4579.868489][T10084] do_syscall_64+0xc6/0x1e0 [ 4579.868489][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4579.868489][T10084] [ 4579.870324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4579.870324][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4579.870324][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4579.870324][T10084] ipv6_find_idev+0x102/0x170 [ 4579.870324][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4579.870324][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4579.870324][T10084] netlink_rcv_skb+0x130/0x360 [ 4579.870324][T10084] netlink_unicast+0x449/0x710 [ 4579.870324][T10084] netlink_sendmsg+0x723/0xbe0 [ 4579.870324][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4579.870324][T10084] ___sys_sendmsg+0xee/0x170 [ 4579.870324][T10084] __sys_sendmsg+0xcd/0x170 [ 4579.870324][T10084] do_syscall_64+0xc6/0x1e0 [ 4579.870324][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4579.870324][T10084] [ 4590.093829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4590.094330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4590.094330][T10084] ___neigh_create+0x14b/0xf60 [ 4590.094330][T10084] ip6_finish_output2+0xa70/0xf80 [ 4590.094330][T10084] ip6_finish_output+0x4ed/0xd30 [ 4590.094330][T10084] ip6_output+0x1f3/0x770 [ 4590.094330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4590.094330][T10084] mld_sendpack+0x62d/0xbc0 [ 4590.094330][T10084] mld_ifc_work+0x32/0x1f0 [ 4590.094330][T10084] process_one_work+0x84d/0x18a0 [ 4590.094330][T10084] worker_thread+0x587/0xd30 [ 4590.094330][T10084] kthread+0x28a/0x350 [ 4590.094330][T10084] ret_from_fork+0x31/0x70 [ 4590.094330][T10084] ret_from_fork_asm+0x1a/0x30 [ 4590.094330][T10084] [ 4590.096041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4590.096041][T10084] dst_init+0x84/0x4a0 [ 4590.096041][T10084] dst_alloc+0x97/0x150 [ 4590.096041][T10084] ip6_dst_alloc+0x23/0x90 [ 4590.096041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4590.096041][T10084] ip6_pol_route+0x56f/0x840 [ 4590.096041][T10084] ip6_route_output_flags+0x314/0x480 [ 4590.096041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4590.096041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4590.096041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4590.096041][T10084] __sys_sendto+0x332/0x410 [ 4590.096041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4590.096041][T10084] do_syscall_64+0xc6/0x1e0 [ 4590.096041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4590.096041][T10084] [ 4590.097883][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4590.097883][T10084] netdev_get_by_index+0x5e/0x80 [ 4590.097883][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4590.097883][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4590.097883][T10084] ip6_route_add+0x1c/0x140 [ 4590.097883][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4590.097883][T10084] addrconf_add_dev+0xe2/0x170 [ 4590.097883][T10084] inet6_addr_add+0x12f/0xa40 [ 4590.097883][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4590.097883][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4590.097883][T10084] netlink_rcv_skb+0x130/0x360 [ 4590.097883][T10084] netlink_unicast+0x449/0x710 [ 4590.097883][T10084] netlink_sendmsg+0x723/0xbe0 [ 4590.097883][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4590.097883][T10084] ___sys_sendmsg+0xee/0x170 [ 4590.097883][T10084] __sys_sendmsg+0xcd/0x170 [ 4590.097883][T10084] do_syscall_64+0xc6/0x1e0 [ 4590.097883][T10084] [ 4590.100092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4590.100092][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4590.100092][T10084] ipv6_find_idev+0x102/0x170 [ 4590.100092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4590.100092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4590.100092][T10084] netlink_rcv_skb+0x130/0x360 [ 4590.100092][T10084] netlink_unicast+0x449/0x710 [ 4590.100092][T10084] netlink_sendmsg+0x723/0xbe0 [ 4590.100092][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4590.100092][T10084] ___sys_sendmsg+0xee/0x170 [ 4590.100092][T10084] __sys_sendmsg+0xcd/0x170 [ 4590.100092][T10084] do_syscall_64+0xc6/0x1e0 [ 4590.100092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4590.100092][T10084] [ 4590.101816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4590.101816][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4590.101816][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4590.101816][T10084] ipv6_find_idev+0x102/0x170 [ 4590.101816][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4590.101816][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4590.101816][T10084] netlink_rcv_skb+0x130/0x360 [ 4590.101816][T10084] netlink_unicast+0x449/0x710 [ 4590.101816][T10084] netlink_sendmsg+0x723/0xbe0 [ 4590.101816][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4590.101816][T10084] ___sys_sendmsg+0xee/0x170 [ 4590.101816][T10084] __sys_sendmsg+0xcd/0x170 [ 4590.101816][T10084] do_syscall_64+0xc6/0x1e0 [ 4590.101816][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4590.101816][T10084] [ 4600.349849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4600.350328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4600.350328][T10084] ___neigh_create+0x14b/0xf60 [ 4600.350328][T10084] ip6_finish_output2+0xa70/0xf80 [ 4600.350328][T10084] ip6_finish_output+0x4ed/0xd30 [ 4600.350328][T10084] ip6_output+0x1f3/0x770 [ 4600.350328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4600.350328][T10084] mld_sendpack+0x62d/0xbc0 [ 4600.350328][T10084] mld_ifc_work+0x32/0x1f0 [ 4600.350328][T10084] process_one_work+0x84d/0x18a0 [ 4600.350328][T10084] worker_thread+0x587/0xd30 [ 4600.350328][T10084] kthread+0x28a/0x350 [ 4600.350328][T10084] ret_from_fork+0x31/0x70 [ 4600.350328][T10084] ret_from_fork_asm+0x1a/0x30 [ 4600.350328][T10084] [ 4600.352034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4600.352034][T10084] dst_init+0x84/0x4a0 [ 4600.352034][T10084] dst_alloc+0x97/0x150 [ 4600.352034][T10084] ip6_dst_alloc+0x23/0x90 [ 4600.352034][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4600.352034][T10084] ip6_pol_route+0x56f/0x840 [ 4600.352034][T10084] ip6_route_output_flags+0x314/0x480 [ 4600.352034][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4600.352034][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4600.352034][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4600.352034][T10084] __sys_sendto+0x332/0x410 [ 4600.352034][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4600.352034][T10084] do_syscall_64+0xc6/0x1e0 [ 4600.352034][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4600.352034][T10084] [ 4600.353876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4600.353876][T10084] netdev_get_by_index+0x5e/0x80 [ 4600.353876][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4600.353876][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4600.353876][T10084] ip6_route_add+0x1c/0x140 [ 4600.353876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4600.353876][T10084] addrconf_add_dev+0xe2/0x170 [ 4600.353876][T10084] inet6_addr_add+0x12f/0xa40 [ 4600.353876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4600.353876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4600.353876][T10084] netlink_rcv_skb+0x130/0x360 [ 4600.353876][T10084] netlink_unicast+0x449/0x710 [ 4600.353876][T10084] netlink_sendmsg+0x723/0xbe0 [ 4600.353876][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4600.353876][T10084] ___sys_sendmsg+0xee/0x170 [ 4600.353876][T10084] __sys_sendmsg+0xcd/0x170 [ 4600.353876][T10084] do_syscall_64+0xc6/0x1e0 [ 4600.353876][T10084] [ 4600.356044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4600.356044][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4600.356044][T10084] ipv6_find_idev+0x102/0x170 [ 4600.356044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4600.356044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4600.356044][T10084] netlink_rcv_skb+0x130/0x360 [ 4600.356044][T10084] netlink_unicast+0x449/0x710 [ 4600.356044][T10084] netlink_sendmsg+0x723/0xbe0 [ 4600.356044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4600.356044][T10084] ___sys_sendmsg+0xee/0x170 [ 4600.356044][T10084] __sys_sendmsg+0xcd/0x170 [ 4600.356044][T10084] do_syscall_64+0xc6/0x1e0 [ 4600.356044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4600.356044][T10084] [ 4600.357752][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4600.357752][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4600.357752][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4600.357752][T10084] ipv6_find_idev+0x102/0x170 [ 4600.357752][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4600.357752][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4600.357752][T10084] netlink_rcv_skb+0x130/0x360 [ 4600.357752][T10084] netlink_unicast+0x449/0x710 [ 4600.357752][T10084] netlink_sendmsg+0x723/0xbe0 [ 4600.357752][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4600.357752][T10084] ___sys_sendmsg+0xee/0x170 [ 4600.357752][T10084] __sys_sendmsg+0xcd/0x170 [ 4600.357752][T10084] do_syscall_64+0xc6/0x1e0 [ 4600.357752][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4600.357752][T10084] [ 4610.605870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4610.606288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4610.606288][T10084] ___neigh_create+0x14b/0xf60 [ 4610.606288][T10084] ip6_finish_output2+0xa70/0xf80 [ 4610.606288][T10084] ip6_finish_output+0x4ed/0xd30 [ 4610.606288][T10084] ip6_output+0x1f3/0x770 [ 4610.606288][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4610.606288][T10084] mld_sendpack+0x62d/0xbc0 [ 4610.606288][T10084] mld_ifc_work+0x32/0x1f0 [ 4610.606288][T10084] process_one_work+0x84d/0x18a0 [ 4610.606288][T10084] worker_thread+0x587/0xd30 [ 4610.606288][T10084] kthread+0x28a/0x350 [ 4610.606288][T10084] ret_from_fork+0x31/0x70 [ 4610.606288][T10084] ret_from_fork_asm+0x1a/0x30 [ 4610.606288][T10084] [ 4610.607985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4610.607985][T10084] dst_init+0x84/0x4a0 [ 4610.607985][T10084] dst_alloc+0x97/0x150 [ 4610.607985][T10084] ip6_dst_alloc+0x23/0x90 [ 4610.607985][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4610.607985][T10084] ip6_pol_route+0x56f/0x840 [ 4610.607985][T10084] ip6_route_output_flags+0x314/0x480 [ 4610.607985][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4610.607985][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4610.607985][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4610.607985][T10084] __sys_sendto+0x332/0x410 [ 4610.607985][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4610.607985][T10084] do_syscall_64+0xc6/0x1e0 [ 4610.607985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4610.607985][T10084] [ 4610.609827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4610.609827][T10084] netdev_get_by_index+0x5e/0x80 [ 4610.609827][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4610.609827][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4610.609827][T10084] ip6_route_add+0x1c/0x140 [ 4610.609827][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4610.609827][T10084] addrconf_add_dev+0xe2/0x170 [ 4610.609827][T10084] inet6_addr_add+0x12f/0xa40 [ 4610.609827][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4610.609827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4610.609827][T10084] netlink_rcv_skb+0x130/0x360 [ 4610.609827][T10084] netlink_unicast+0x449/0x710 [ 4610.609827][T10084] netlink_sendmsg+0x723/0xbe0 [ 4610.609827][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4610.609827][T10084] ___sys_sendmsg+0xee/0x170 [ 4610.609827][T10084] __sys_sendmsg+0xcd/0x170 [ 4610.609827][T10084] do_syscall_64+0xc6/0x1e0 [ 4610.609827][T10084] [ 4610.612020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4610.612020][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4610.612020][T10084] ipv6_find_idev+0x102/0x170 [ 4610.612020][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4610.612020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4610.612020][T10084] netlink_rcv_skb+0x130/0x360 [ 4610.612020][T10084] netlink_unicast+0x449/0x710 [ 4610.612020][T10084] netlink_sendmsg+0x723/0xbe0 [ 4610.612020][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4610.612020][T10084] ___sys_sendmsg+0xee/0x170 [ 4610.612020][T10084] __sys_sendmsg+0xcd/0x170 [ 4610.612020][T10084] do_syscall_64+0xc6/0x1e0 [ 4610.612020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4610.612020][T10084] [ 4610.613718][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4610.613718][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4610.613718][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4610.613718][T10084] ipv6_find_idev+0x102/0x170 [ 4610.613718][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4610.613718][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4610.613718][T10084] netlink_rcv_skb+0x130/0x360 [ 4610.613718][T10084] netlink_unicast+0x449/0x710 [ 4610.613718][T10084] netlink_sendmsg+0x723/0xbe0 [ 4610.613718][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4610.613718][T10084] ___sys_sendmsg+0xee/0x170 [ 4610.613718][T10084] __sys_sendmsg+0xcd/0x170 [ 4610.613718][T10084] do_syscall_64+0xc6/0x1e0 [ 4610.613718][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4610.613718][T10084] [ 4620.845777][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4620.846265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4620.846265][T10084] ___neigh_create+0x14b/0xf60 [ 4620.846265][T10084] ip6_finish_output2+0xa70/0xf80 [ 4620.846265][T10084] ip6_finish_output+0x4ed/0xd30 [ 4620.846265][T10084] ip6_output+0x1f3/0x770 [ 4620.846265][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4620.846265][T10084] mld_sendpack+0x62d/0xbc0 [ 4620.846265][T10084] mld_ifc_work+0x32/0x1f0 [ 4620.846265][T10084] process_one_work+0x84d/0x18a0 [ 4620.846265][T10084] worker_thread+0x587/0xd30 [ 4620.846265][T10084] kthread+0x28a/0x350 [ 4620.846265][T10084] ret_from_fork+0x31/0x70 [ 4620.846265][T10084] ret_from_fork_asm+0x1a/0x30 [ 4620.846265][T10084] [ 4620.847986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4620.847986][T10084] dst_init+0x84/0x4a0 [ 4620.847986][T10084] dst_alloc+0x97/0x150 [ 4620.847986][T10084] ip6_dst_alloc+0x23/0x90 [ 4620.847986][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4620.847986][T10084] ip6_pol_route+0x56f/0x840 [ 4620.847986][T10084] ip6_route_output_flags+0x314/0x480 [ 4620.847986][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4620.847986][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4620.847986][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4620.847986][T10084] __sys_sendto+0x332/0x410 [ 4620.847986][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4620.847986][T10084] do_syscall_64+0xc6/0x1e0 [ 4620.847986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4620.847986][T10084] [ 4620.849845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4620.849845][T10084] netdev_get_by_index+0x5e/0x80 [ 4620.849845][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4620.849845][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4620.849845][T10084] ip6_route_add+0x1c/0x140 [ 4620.849845][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4620.849845][T10084] addrconf_add_dev+0xe2/0x170 [ 4620.849845][T10084] inet6_addr_add+0x12f/0xa40 [ 4620.849845][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4620.849845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4620.849845][T10084] netlink_rcv_skb+0x130/0x360 [ 4620.849845][T10084] netlink_unicast+0x449/0x710 [ 4620.849845][T10084] netlink_sendmsg+0x723/0xbe0 [ 4620.849845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4620.849845][T10084] ___sys_sendmsg+0xee/0x170 [ 4620.849845][T10084] __sys_sendmsg+0xcd/0x170 [ 4620.849845][T10084] do_syscall_64+0xc6/0x1e0 [ 4620.849845][T10084] [ 4620.852106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4620.852106][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4620.852106][T10084] ipv6_find_idev+0x102/0x170 [ 4620.852106][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4620.852106][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4620.852106][T10084] netlink_rcv_skb+0x130/0x360 [ 4620.852106][T10084] netlink_unicast+0x449/0x710 [ 4620.852106][T10084] netlink_sendmsg+0x723/0xbe0 [ 4620.852106][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4620.852106][T10084] ___sys_sendmsg+0xee/0x170 [ 4620.852106][T10084] __sys_sendmsg+0xcd/0x170 [ 4620.852106][T10084] do_syscall_64+0xc6/0x1e0 [ 4620.852106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4620.852106][T10084] [ 4620.853801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4620.853801][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4620.853801][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4620.853801][T10084] ipv6_find_idev+0x102/0x170 [ 4620.853801][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4620.853801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4620.853801][T10084] netlink_rcv_skb+0x130/0x360 [ 4620.853801][T10084] netlink_unicast+0x449/0x710 [ 4620.853801][T10084] netlink_sendmsg+0x723/0xbe0 [ 4620.853801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4620.853801][T10084] ___sys_sendmsg+0xee/0x170 [ 4620.853801][T10084] __sys_sendmsg+0xcd/0x170 [ 4620.853801][T10084] do_syscall_64+0xc6/0x1e0 [ 4620.853801][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4620.853801][T10084] [ 4631.093857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4631.094296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4631.094296][T10084] ___neigh_create+0x14b/0xf60 [ 4631.094296][T10084] ip6_finish_output2+0xa70/0xf80 [ 4631.094296][T10084] ip6_finish_output+0x4ed/0xd30 [ 4631.094296][T10084] ip6_output+0x1f3/0x770 [ 4631.094296][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4631.094296][T10084] mld_sendpack+0x62d/0xbc0 [ 4631.094296][T10084] mld_ifc_work+0x32/0x1f0 [ 4631.094296][T10084] process_one_work+0x84d/0x18a0 [ 4631.094296][T10084] worker_thread+0x587/0xd30 [ 4631.094296][T10084] kthread+0x28a/0x350 [ 4631.094296][T10084] ret_from_fork+0x31/0x70 [ 4631.094296][T10084] ret_from_fork_asm+0x1a/0x30 [ 4631.094296][T10084] [ 4631.096131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4631.096131][T10084] dst_init+0x84/0x4a0 [ 4631.096131][T10084] dst_alloc+0x97/0x150 [ 4631.096131][T10084] ip6_dst_alloc+0x23/0x90 [ 4631.096131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4631.096131][T10084] ip6_pol_route+0x56f/0x840 [ 4631.096131][T10084] ip6_route_output_flags+0x314/0x480 [ 4631.096131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4631.096131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4631.096131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4631.096131][T10084] __sys_sendto+0x332/0x410 [ 4631.096131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4631.096131][T10084] do_syscall_64+0xc6/0x1e0 [ 4631.096131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4631.096131][T10084] [ 4631.098134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4631.098134][T10084] netdev_get_by_index+0x5e/0x80 [ 4631.098134][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4631.098134][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4631.098134][T10084] ip6_route_add+0x1c/0x140 [ 4631.098134][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4631.098134][T10084] addrconf_add_dev+0xe2/0x170 [ 4631.098134][T10084] inet6_addr_add+0x12f/0xa40 [ 4631.098134][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4631.098134][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4631.098134][T10084] netlink_rcv_skb+0x130/0x360 [ 4631.098134][T10084] netlink_unicast+0x449/0x710 [ 4631.098134][T10084] netlink_sendmsg+0x723/0xbe0 [ 4631.098134][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4631.098134][T10084] ___sys_sendmsg+0xee/0x170 [ 4631.098134][T10084] __sys_sendmsg+0xcd/0x170 [ 4631.098134][T10084] do_syscall_64+0xc6/0x1e0 [ 4631.098134][T10084] [ 4631.100530][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4631.100530][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4631.100530][T10084] ipv6_find_idev+0x102/0x170 [ 4631.100530][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4631.100530][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4631.100530][T10084] netlink_rcv_skb+0x130/0x360 [ 4631.100530][T10084] netlink_unicast+0x449/0x710 [ 4631.100530][T10084] netlink_sendmsg+0x723/0xbe0 [ 4631.100530][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4631.100530][T10084] ___sys_sendmsg+0xee/0x170 [ 4631.100530][T10084] __sys_sendmsg+0xcd/0x170 [ 4631.100530][T10084] do_syscall_64+0xc6/0x1e0 [ 4631.100530][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4631.100530][T10084] [ 4631.102388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4631.102388][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4631.102388][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4631.102388][T10084] ipv6_find_idev+0x102/0x170 [ 4631.102388][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4631.102388][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4631.102388][T10084] netlink_rcv_skb+0x130/0x360 [ 4631.102388][T10084] netlink_unicast+0x449/0x710 [ 4631.102388][T10084] netlink_sendmsg+0x723/0xbe0 [ 4631.102388][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4631.102388][T10084] ___sys_sendmsg+0xee/0x170 [ 4631.102388][T10084] __sys_sendmsg+0xcd/0x170 [ 4631.102388][T10084] do_syscall_64+0xc6/0x1e0 [ 4631.102388][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4631.102388][T10084] [ 4641.349787][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4641.350269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4641.350269][T10084] ___neigh_create+0x14b/0xf60 [ 4641.350269][T10084] ip6_finish_output2+0xa70/0xf80 [ 4641.350269][T10084] ip6_finish_output+0x4ed/0xd30 [ 4641.350269][T10084] ip6_output+0x1f3/0x770 [ 4641.350269][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4641.350269][T10084] mld_sendpack+0x62d/0xbc0 [ 4641.350269][T10084] mld_ifc_work+0x32/0x1f0 [ 4641.350269][T10084] process_one_work+0x84d/0x18a0 [ 4641.350269][T10084] worker_thread+0x587/0xd30 [ 4641.350269][T10084] kthread+0x28a/0x350 [ 4641.350269][T10084] ret_from_fork+0x31/0x70 [ 4641.350269][T10084] ret_from_fork_asm+0x1a/0x30 [ 4641.350269][T10084] [ 4641.352725][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4641.352725][T10084] dst_init+0x84/0x4a0 [ 4641.352725][T10084] dst_alloc+0x97/0x150 [ 4641.352725][T10084] ip6_dst_alloc+0x23/0x90 [ 4641.352725][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4641.352725][T10084] ip6_pol_route+0x56f/0x840 [ 4641.352725][T10084] ip6_route_output_flags+0x314/0x480 [ 4641.352725][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4641.352725][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4641.352725][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4641.352725][T10084] __sys_sendto+0x332/0x410 [ 4641.352725][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4641.352725][T10084] do_syscall_64+0xc6/0x1e0 [ 4641.352725][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4641.352725][T10084] [ 4641.355747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4641.355747][T10084] netdev_get_by_index+0x5e/0x80 [ 4641.355747][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4641.355747][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4641.355747][T10084] ip6_route_add+0x1c/0x140 [ 4641.355747][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4641.355747][T10084] addrconf_add_dev+0xe2/0x170 [ 4641.355747][T10084] inet6_addr_add+0x12f/0xa40 [ 4641.355747][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4641.355747][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4641.355747][T10084] netlink_rcv_skb+0x130/0x360 [ 4641.355747][T10084] netlink_unicast+0x449/0x710 [ 4641.355747][T10084] netlink_sendmsg+0x723/0xbe0 [ 4641.355747][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4641.355747][T10084] ___sys_sendmsg+0xee/0x170 [ 4641.355747][T10084] __sys_sendmsg+0xcd/0x170 [ 4641.355747][T10084] do_syscall_64+0xc6/0x1e0 [ 4641.355747][T10084] [ 4641.358335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4641.358335][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4641.358335][T10084] ipv6_find_idev+0x102/0x170 [ 4641.358335][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4641.358335][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4641.358335][T10084] netlink_rcv_skb+0x130/0x360 [ 4641.358335][T10084] netlink_unicast+0x449/0x710 [ 4641.358335][T10084] netlink_sendmsg+0x723/0xbe0 [ 4641.358335][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4641.358335][T10084] ___sys_sendmsg+0xee/0x170 [ 4641.358335][T10084] __sys_sendmsg+0xcd/0x170 [ 4641.358335][T10084] do_syscall_64+0xc6/0x1e0 [ 4641.358335][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4641.358335][T10084] [ 4641.360121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4641.360121][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4641.360121][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4641.360121][T10084] ipv6_find_idev+0x102/0x170 [ 4641.360121][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4641.360121][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4641.360121][T10084] netlink_rcv_skb+0x130/0x360 [ 4641.360121][T10084] netlink_unicast+0x449/0x710 [ 4641.360121][T10084] netlink_sendmsg+0x723/0xbe0 [ 4641.360121][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4641.360121][T10084] ___sys_sendmsg+0xee/0x170 [ 4641.360121][T10084] __sys_sendmsg+0xcd/0x170 [ 4641.360121][T10084] do_syscall_64+0xc6/0x1e0 [ 4641.360121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4641.360121][T10084] [ 4651.397806][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4651.398232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4651.398232][T10084] ___neigh_create+0x14b/0xf60 [ 4651.398232][T10084] ip6_finish_output2+0xa70/0xf80 [ 4651.398232][T10084] ip6_finish_output+0x4ed/0xd30 [ 4651.398232][T10084] ip6_output+0x1f3/0x770 [ 4651.398232][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4651.398232][T10084] mld_sendpack+0x62d/0xbc0 [ 4651.398232][T10084] mld_ifc_work+0x32/0x1f0 [ 4651.398232][T10084] process_one_work+0x84d/0x18a0 [ 4651.398232][T10084] worker_thread+0x587/0xd30 [ 4651.398232][T10084] kthread+0x28a/0x350 [ 4651.398232][T10084] ret_from_fork+0x31/0x70 [ 4651.398232][T10084] ret_from_fork_asm+0x1a/0x30 [ 4651.398232][T10084] [ 4651.399946][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4651.399946][T10084] dst_init+0x84/0x4a0 [ 4651.399946][T10084] dst_alloc+0x97/0x150 [ 4651.399946][T10084] ip6_dst_alloc+0x23/0x90 [ 4651.399946][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4651.399946][T10084] ip6_pol_route+0x56f/0x840 [ 4651.399946][T10084] ip6_route_output_flags+0x314/0x480 [ 4651.399946][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4651.399946][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4651.399946][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4651.399946][T10084] __sys_sendto+0x332/0x410 [ 4651.399946][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4651.399946][T10084] do_syscall_64+0xc6/0x1e0 [ 4651.399946][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4651.399946][T10084] [ 4651.401816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4651.401816][T10084] netdev_get_by_index+0x5e/0x80 [ 4651.401816][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4651.401816][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4651.401816][T10084] ip6_route_add+0x1c/0x140 [ 4651.401816][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4651.401816][T10084] addrconf_add_dev+0xe2/0x170 [ 4651.401816][T10084] inet6_addr_add+0x12f/0xa40 [ 4651.401816][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4651.401816][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4651.401816][T10084] netlink_rcv_skb+0x130/0x360 [ 4651.401816][T10084] netlink_unicast+0x449/0x710 [ 4651.401816][T10084] netlink_sendmsg+0x723/0xbe0 [ 4651.401816][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4651.401816][T10084] ___sys_sendmsg+0xee/0x170 [ 4651.401816][T10084] __sys_sendmsg+0xcd/0x170 [ 4651.401816][T10084] do_syscall_64+0xc6/0x1e0 [ 4651.401816][T10084] [ 4651.404015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4651.404015][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4651.404015][T10084] ipv6_find_idev+0x102/0x170 [ 4651.404015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4651.404015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4651.404015][T10084] netlink_rcv_skb+0x130/0x360 [ 4651.404015][T10084] netlink_unicast+0x449/0x710 [ 4651.404015][T10084] netlink_sendmsg+0x723/0xbe0 [ 4651.404015][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4651.404015][T10084] ___sys_sendmsg+0xee/0x170 [ 4651.404015][T10084] __sys_sendmsg+0xcd/0x170 [ 4651.404015][T10084] do_syscall_64+0xc6/0x1e0 [ 4651.404015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4651.404015][T10084] [ 4651.405726][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4651.405726][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4651.405726][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4651.405726][T10084] ipv6_find_idev+0x102/0x170 [ 4651.405726][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4651.405726][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4651.405726][T10084] netlink_rcv_skb+0x130/0x360 [ 4651.405726][T10084] netlink_unicast+0x449/0x710 [ 4651.405726][T10084] netlink_sendmsg+0x723/0xbe0 [ 4651.405726][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4651.405726][T10084] ___sys_sendmsg+0xee/0x170 [ 4651.405726][T10084] __sys_sendmsg+0xcd/0x170 [ 4651.405726][T10084] do_syscall_64+0xc6/0x1e0 [ 4651.405726][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4651.405726][T10084] [ 4661.645783][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4661.646198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4661.646198][T10084] ___neigh_create+0x14b/0xf60 [ 4661.646198][T10084] ip6_finish_output2+0xa70/0xf80 [ 4661.646198][T10084] ip6_finish_output+0x4ed/0xd30 [ 4661.646198][T10084] ip6_output+0x1f3/0x770 [ 4661.646198][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4661.646198][T10084] mld_sendpack+0x62d/0xbc0 [ 4661.646198][T10084] mld_ifc_work+0x32/0x1f0 [ 4661.646198][T10084] process_one_work+0x84d/0x18a0 [ 4661.646198][T10084] worker_thread+0x587/0xd30 [ 4661.646198][T10084] kthread+0x28a/0x350 [ 4661.646198][T10084] ret_from_fork+0x31/0x70 [ 4661.646198][T10084] ret_from_fork_asm+0x1a/0x30 [ 4661.646198][T10084] [ 4661.647896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4661.647896][T10084] dst_init+0x84/0x4a0 [ 4661.647896][T10084] dst_alloc+0x97/0x150 [ 4661.647896][T10084] ip6_dst_alloc+0x23/0x90 [ 4661.647896][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4661.647896][T10084] ip6_pol_route+0x56f/0x840 [ 4661.647896][T10084] ip6_route_output_flags+0x314/0x480 [ 4661.647896][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4661.647896][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4661.647896][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4661.647896][T10084] __sys_sendto+0x332/0x410 [ 4661.647896][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4661.647896][T10084] do_syscall_64+0xc6/0x1e0 [ 4661.647896][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4661.647896][T10084] [ 4661.649761][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4661.649761][T10084] netdev_get_by_index+0x5e/0x80 [ 4661.649761][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4661.649761][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4661.649761][T10084] ip6_route_add+0x1c/0x140 [ 4661.649761][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4661.649761][T10084] addrconf_add_dev+0xe2/0x170 [ 4661.649761][T10084] inet6_addr_add+0x12f/0xa40 [ 4661.649761][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4661.649761][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4661.649761][T10084] netlink_rcv_skb+0x130/0x360 [ 4661.649761][T10084] netlink_unicast+0x449/0x710 [ 4661.649761][T10084] netlink_sendmsg+0x723/0xbe0 [ 4661.649761][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4661.649761][T10084] ___sys_sendmsg+0xee/0x170 [ 4661.649761][T10084] __sys_sendmsg+0xcd/0x170 [ 4661.649761][T10084] do_syscall_64+0xc6/0x1e0 [ 4661.649761][T10084] [ 4661.651943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4661.651943][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4661.651943][T10084] ipv6_find_idev+0x102/0x170 [ 4661.651943][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4661.651943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4661.651943][T10084] netlink_rcv_skb+0x130/0x360 [ 4661.651943][T10084] netlink_unicast+0x449/0x710 [ 4661.651943][T10084] netlink_sendmsg+0x723/0xbe0 [ 4661.651943][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4661.651943][T10084] ___sys_sendmsg+0xee/0x170 [ 4661.651943][T10084] __sys_sendmsg+0xcd/0x170 [ 4661.651943][T10084] do_syscall_64+0xc6/0x1e0 [ 4661.651943][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4661.651943][T10084] [ 4661.653653][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4661.653653][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4661.653653][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4661.653653][T10084] ipv6_find_idev+0x102/0x170 [ 4661.653653][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4661.653653][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4661.653653][T10084] netlink_rcv_skb+0x130/0x360 [ 4661.653653][T10084] netlink_unicast+0x449/0x710 [ 4661.653653][T10084] netlink_sendmsg+0x723/0xbe0 [ 4661.653653][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4661.653653][T10084] ___sys_sendmsg+0xee/0x170 [ 4661.653653][T10084] __sys_sendmsg+0xcd/0x170 [ 4661.653653][T10084] do_syscall_64+0xc6/0x1e0 [ 4661.653653][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4661.653653][T10084] [ 4671.893842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4671.894260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4671.894260][T10084] ___neigh_create+0x14b/0xf60 [ 4671.894260][T10084] ip6_finish_output2+0xa70/0xf80 [ 4671.894260][T10084] ip6_finish_output+0x4ed/0xd30 [ 4671.894260][T10084] ip6_output+0x1f3/0x770 [ 4671.894260][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4671.894260][T10084] mld_sendpack+0x62d/0xbc0 [ 4671.894260][T10084] mld_ifc_work+0x32/0x1f0 [ 4671.894260][T10084] process_one_work+0x84d/0x18a0 [ 4671.894260][T10084] worker_thread+0x587/0xd30 [ 4671.894260][T10084] kthread+0x28a/0x350 [ 4671.894260][T10084] ret_from_fork+0x31/0x70 [ 4671.894260][T10084] ret_from_fork_asm+0x1a/0x30 [ 4671.894260][T10084] [ 4671.895959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4671.895959][T10084] dst_init+0x84/0x4a0 [ 4671.895959][T10084] dst_alloc+0x97/0x150 [ 4671.895959][T10084] ip6_dst_alloc+0x23/0x90 [ 4671.895959][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4671.895959][T10084] ip6_pol_route+0x56f/0x840 [ 4671.895959][T10084] ip6_route_output_flags+0x314/0x480 [ 4671.895959][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4671.895959][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4671.895959][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4671.895959][T10084] __sys_sendto+0x332/0x410 [ 4671.895959][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4671.895959][T10084] do_syscall_64+0xc6/0x1e0 [ 4671.895959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4671.895959][T10084] [ 4671.897800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4671.897800][T10084] netdev_get_by_index+0x5e/0x80 [ 4671.897800][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4671.897800][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4671.897800][T10084] ip6_route_add+0x1c/0x140 [ 4671.897800][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4671.897800][T10084] addrconf_add_dev+0xe2/0x170 [ 4671.897800][T10084] inet6_addr_add+0x12f/0xa40 [ 4671.897800][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4671.897800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4671.897800][T10084] netlink_rcv_skb+0x130/0x360 [ 4671.897800][T10084] netlink_unicast+0x449/0x710 [ 4671.897800][T10084] netlink_sendmsg+0x723/0xbe0 [ 4671.897800][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4671.897800][T10084] ___sys_sendmsg+0xee/0x170 [ 4671.897800][T10084] __sys_sendmsg+0xcd/0x170 [ 4671.897800][T10084] do_syscall_64+0xc6/0x1e0 [ 4671.897800][T10084] [ 4671.900008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4671.900008][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4671.900008][T10084] ipv6_find_idev+0x102/0x170 [ 4671.900008][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4671.900008][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4671.900008][T10084] netlink_rcv_skb+0x130/0x360 [ 4671.900008][T10084] netlink_unicast+0x449/0x710 [ 4671.900008][T10084] netlink_sendmsg+0x723/0xbe0 [ 4671.900008][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4671.900008][T10084] ___sys_sendmsg+0xee/0x170 [ 4671.900008][T10084] __sys_sendmsg+0xcd/0x170 [ 4671.900008][T10084] do_syscall_64+0xc6/0x1e0 [ 4671.900008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4671.900008][T10084] [ 4671.901727][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4671.901727][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4671.901727][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4671.901727][T10084] ipv6_find_idev+0x102/0x170 [ 4671.901727][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4671.901727][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4671.901727][T10084] netlink_rcv_skb+0x130/0x360 [ 4671.901727][T10084] netlink_unicast+0x449/0x710 [ 4671.901727][T10084] netlink_sendmsg+0x723/0xbe0 [ 4671.901727][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4671.901727][T10084] ___sys_sendmsg+0xee/0x170 [ 4671.901727][T10084] __sys_sendmsg+0xcd/0x170 [ 4671.901727][T10084] do_syscall_64+0xc6/0x1e0 [ 4671.901727][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4671.901727][T10084] [ 4682.141804][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4682.142247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4682.142247][T10084] ___neigh_create+0x14b/0xf60 [ 4682.142247][T10084] ip6_finish_output2+0xa70/0xf80 [ 4682.142247][T10084] ip6_finish_output+0x4ed/0xd30 [ 4682.142247][T10084] ip6_output+0x1f3/0x770 [ 4682.142247][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4682.142247][T10084] mld_sendpack+0x62d/0xbc0 [ 4682.142247][T10084] mld_ifc_work+0x32/0x1f0 [ 4682.142247][T10084] process_one_work+0x84d/0x18a0 [ 4682.142247][T10084] worker_thread+0x587/0xd30 [ 4682.142247][T10084] kthread+0x28a/0x350 [ 4682.142247][T10084] ret_from_fork+0x31/0x70 [ 4682.142247][T10084] ret_from_fork_asm+0x1a/0x30 [ 4682.142247][T10084] [ 4682.144496][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4682.144496][T10084] dst_init+0x84/0x4a0 [ 4682.144496][T10084] dst_alloc+0x97/0x150 [ 4682.144496][T10084] ip6_dst_alloc+0x23/0x90 [ 4682.144496][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4682.144496][T10084] ip6_pol_route+0x56f/0x840 [ 4682.144496][T10084] ip6_route_output_flags+0x314/0x480 [ 4682.144496][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4682.144496][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4682.144496][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4682.144496][T10084] __sys_sendto+0x332/0x410 [ 4682.144496][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4682.144496][T10084] do_syscall_64+0xc6/0x1e0 [ 4682.144496][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4682.144496][T10084] [ 4682.146381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4682.146381][T10084] netdev_get_by_index+0x5e/0x80 [ 4682.146381][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4682.146381][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4682.146381][T10084] ip6_route_add+0x1c/0x140 [ 4682.146381][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4682.146381][T10084] addrconf_add_dev+0xe2/0x170 [ 4682.146381][T10084] inet6_addr_add+0x12f/0xa40 [ 4682.146381][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4682.146381][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4682.146381][T10084] netlink_rcv_skb+0x130/0x360 [ 4682.146381][T10084] netlink_unicast+0x449/0x710 [ 4682.146381][T10084] netlink_sendmsg+0x723/0xbe0 [ 4682.146381][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4682.146381][T10084] ___sys_sendmsg+0xee/0x170 [ 4682.146381][T10084] __sys_sendmsg+0xcd/0x170 [ 4682.146381][T10084] do_syscall_64+0xc6/0x1e0 [ 4682.146381][T10084] [ 4682.148585][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4682.148585][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4682.148585][T10084] ipv6_find_idev+0x102/0x170 [ 4682.148585][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4682.148585][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4682.148585][T10084] netlink_rcv_skb+0x130/0x360 [ 4682.148585][T10084] netlink_unicast+0x449/0x710 [ 4682.148585][T10084] netlink_sendmsg+0x723/0xbe0 [ 4682.148585][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4682.148585][T10084] ___sys_sendmsg+0xee/0x170 [ 4682.148585][T10084] __sys_sendmsg+0xcd/0x170 [ 4682.148585][T10084] do_syscall_64+0xc6/0x1e0 [ 4682.148585][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4682.148585][T10084] [ 4682.150339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4682.150339][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4682.150339][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4682.150339][T10084] ipv6_find_idev+0x102/0x170 [ 4682.150339][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4682.150339][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4682.150339][T10084] netlink_rcv_skb+0x130/0x360 [ 4682.150339][T10084] netlink_unicast+0x449/0x710 [ 4682.150339][T10084] netlink_sendmsg+0x723/0xbe0 [ 4682.150339][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4682.150339][T10084] ___sys_sendmsg+0xee/0x170 [ 4682.150339][T10084] __sys_sendmsg+0xcd/0x170 [ 4682.150339][T10084] do_syscall_64+0xc6/0x1e0 [ 4682.150339][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4682.150339][T10084] [ 4692.373789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4692.374415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4692.374415][T10084] ___neigh_create+0x14b/0xf60 [ 4692.374415][T10084] ip6_finish_output2+0xa70/0xf80 [ 4692.374415][T10084] ip6_finish_output+0x4ed/0xd30 [ 4692.374415][T10084] ip6_output+0x1f3/0x770 [ 4692.374415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4692.374415][T10084] mld_sendpack+0x62d/0xbc0 [ 4692.374415][T10084] mld_ifc_work+0x32/0x1f0 [ 4692.374415][T10084] process_one_work+0x84d/0x18a0 [ 4692.374415][T10084] worker_thread+0x587/0xd30 [ 4692.374415][T10084] kthread+0x28a/0x350 [ 4692.374415][T10084] ret_from_fork+0x31/0x70 [ 4692.374415][T10084] ret_from_fork_asm+0x1a/0x30 [ 4692.374415][T10084] [ 4692.377161][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4692.377161][T10084] dst_init+0x84/0x4a0 [ 4692.377161][T10084] dst_alloc+0x97/0x150 [ 4692.377161][T10084] ip6_dst_alloc+0x23/0x90 [ 4692.377161][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4692.377161][T10084] ip6_pol_route+0x56f/0x840 [ 4692.377161][T10084] ip6_route_output_flags+0x314/0x480 [ 4692.377161][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4692.377161][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4692.377161][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4692.377161][T10084] __sys_sendto+0x332/0x410 [ 4692.377161][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4692.377161][T10084] do_syscall_64+0xc6/0x1e0 [ 4692.377161][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4692.377161][T10084] [ 4692.380162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4692.380162][T10084] netdev_get_by_index+0x5e/0x80 [ 4692.380162][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4692.380162][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4692.380162][T10084] ip6_route_add+0x1c/0x140 [ 4692.380162][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4692.380162][T10084] addrconf_add_dev+0xe2/0x170 [ 4692.380162][T10084] inet6_addr_add+0x12f/0xa40 [ 4692.380162][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4692.380162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4692.380162][T10084] netlink_rcv_skb+0x130/0x360 [ 4692.380162][T10084] netlink_unicast+0x449/0x710 [ 4692.380162][T10084] netlink_sendmsg+0x723/0xbe0 [ 4692.380162][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4692.380162][T10084] ___sys_sendmsg+0xee/0x170 [ 4692.380162][T10084] __sys_sendmsg+0xcd/0x170 [ 4692.380162][T10084] do_syscall_64+0xc6/0x1e0 [ 4692.380162][T10084] [ 4692.382447][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4692.382447][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4692.382447][T10084] ipv6_find_idev+0x102/0x170 [ 4692.382447][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4692.382447][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4692.382447][T10084] netlink_rcv_skb+0x130/0x360 [ 4692.382447][T10084] netlink_unicast+0x449/0x710 [ 4692.382447][T10084] netlink_sendmsg+0x723/0xbe0 [ 4692.382447][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4692.382447][T10084] ___sys_sendmsg+0xee/0x170 [ 4692.382447][T10084] __sys_sendmsg+0xcd/0x170 [ 4692.382447][T10084] do_syscall_64+0xc6/0x1e0 [ 4692.382447][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4692.382447][T10084] [ 4692.384162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4692.384162][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4692.384162][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4692.384162][T10084] ipv6_find_idev+0x102/0x170 [ 4692.384162][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4692.384162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4692.384162][T10084] netlink_rcv_skb+0x130/0x360 [ 4692.384162][T10084] netlink_unicast+0x449/0x710 [ 4692.384162][T10084] netlink_sendmsg+0x723/0xbe0 [ 4692.384162][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4692.384162][T10084] ___sys_sendmsg+0xee/0x170 [ 4692.384162][T10084] __sys_sendmsg+0xcd/0x170 [ 4692.384162][T10084] do_syscall_64+0xc6/0x1e0 [ 4692.384162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4692.384162][T10084] [ 4702.525852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4702.526333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4702.526333][T10084] ___neigh_create+0x14b/0xf60 [ 4702.526333][T10084] ip6_finish_output2+0xa70/0xf80 [ 4702.526333][T10084] ip6_finish_output+0x4ed/0xd30 [ 4702.526333][T10084] ip6_output+0x1f3/0x770 [ 4702.526333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4702.526333][T10084] mld_sendpack+0x62d/0xbc0 [ 4702.526333][T10084] mld_ifc_work+0x32/0x1f0 [ 4702.526333][T10084] process_one_work+0x84d/0x18a0 [ 4702.526333][T10084] worker_thread+0x587/0xd30 [ 4702.526333][T10084] kthread+0x28a/0x350 [ 4702.526333][T10084] ret_from_fork+0x31/0x70 [ 4702.526333][T10084] ret_from_fork_asm+0x1a/0x30 [ 4702.526333][T10084] [ 4702.528045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4702.528045][T10084] dst_init+0x84/0x4a0 [ 4702.528045][T10084] dst_alloc+0x97/0x150 [ 4702.528045][T10084] ip6_dst_alloc+0x23/0x90 [ 4702.528045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4702.528045][T10084] ip6_pol_route+0x56f/0x840 [ 4702.528045][T10084] ip6_route_output_flags+0x314/0x480 [ 4702.528045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4702.528045][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4702.528045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4702.528045][T10084] __sys_sendto+0x332/0x410 [ 4702.528045][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4702.528045][T10084] do_syscall_64+0xc6/0x1e0 [ 4702.528045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4702.528045][T10084] [ 4702.529916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4702.529916][T10084] netdev_get_by_index+0x5e/0x80 [ 4702.529916][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4702.529916][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4702.529916][T10084] ip6_route_add+0x1c/0x140 [ 4702.529916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4702.529916][T10084] addrconf_add_dev+0xe2/0x170 [ 4702.529916][T10084] inet6_addr_add+0x12f/0xa40 [ 4702.529916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4702.529916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4702.529916][T10084] netlink_rcv_skb+0x130/0x360 [ 4702.529916][T10084] netlink_unicast+0x449/0x710 [ 4702.529916][T10084] netlink_sendmsg+0x723/0xbe0 [ 4702.529916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4702.529916][T10084] ___sys_sendmsg+0xee/0x170 [ 4702.529916][T10084] __sys_sendmsg+0xcd/0x170 [ 4702.529916][T10084] do_syscall_64+0xc6/0x1e0 [ 4702.529916][T10084] [ 4702.532096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4702.532096][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4702.532096][T10084] ipv6_find_idev+0x102/0x170 [ 4702.532096][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4702.532096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4702.532096][T10084] netlink_rcv_skb+0x130/0x360 [ 4702.532096][T10084] netlink_unicast+0x449/0x710 [ 4702.532096][T10084] netlink_sendmsg+0x723/0xbe0 [ 4702.532096][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4702.532096][T10084] ___sys_sendmsg+0xee/0x170 [ 4702.532096][T10084] __sys_sendmsg+0xcd/0x170 [ 4702.532096][T10084] do_syscall_64+0xc6/0x1e0 [ 4702.532096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4702.532096][T10084] [ 4702.533797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4702.533797][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4702.533797][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4702.533797][T10084] ipv6_find_idev+0x102/0x170 [ 4702.533797][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4702.533797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4702.533797][T10084] netlink_rcv_skb+0x130/0x360 [ 4702.533797][T10084] netlink_unicast+0x449/0x710 [ 4702.533797][T10084] netlink_sendmsg+0x723/0xbe0 [ 4702.533797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4702.533797][T10084] ___sys_sendmsg+0xee/0x170 [ 4702.533797][T10084] __sys_sendmsg+0xcd/0x170 [ 4702.533797][T10084] do_syscall_64+0xc6/0x1e0 [ 4702.533797][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4702.533797][T10084] [ 4712.781822][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4712.782312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4712.782312][T10084] ___neigh_create+0x14b/0xf60 [ 4712.782312][T10084] ip6_finish_output2+0xa70/0xf80 [ 4712.782312][T10084] ip6_finish_output+0x4ed/0xd30 [ 4712.782312][T10084] ip6_output+0x1f3/0x770 [ 4712.782312][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4712.782312][T10084] mld_sendpack+0x62d/0xbc0 [ 4712.782312][T10084] mld_ifc_work+0x32/0x1f0 [ 4712.782312][T10084] process_one_work+0x84d/0x18a0 [ 4712.782312][T10084] worker_thread+0x587/0xd30 [ 4712.782312][T10084] kthread+0x28a/0x350 [ 4712.782312][T10084] ret_from_fork+0x31/0x70 [ 4712.782312][T10084] ret_from_fork_asm+0x1a/0x30 [ 4712.782312][T10084] [ 4712.784028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4712.784028][T10084] dst_init+0x84/0x4a0 [ 4712.784028][T10084] dst_alloc+0x97/0x150 [ 4712.784028][T10084] ip6_dst_alloc+0x23/0x90 [ 4712.784028][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4712.784028][T10084] ip6_pol_route+0x56f/0x840 [ 4712.784028][T10084] ip6_route_output_flags+0x314/0x480 [ 4712.784028][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4712.784028][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4712.784028][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4712.784028][T10084] __sys_sendto+0x332/0x410 [ 4712.784028][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4712.784028][T10084] do_syscall_64+0xc6/0x1e0 [ 4712.784028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4712.784028][T10084] [ 4712.785900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4712.785900][T10084] netdev_get_by_index+0x5e/0x80 [ 4712.785900][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4712.785900][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4712.785900][T10084] ip6_route_add+0x1c/0x140 [ 4712.785900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4712.785900][T10084] addrconf_add_dev+0xe2/0x170 [ 4712.785900][T10084] inet6_addr_add+0x12f/0xa40 [ 4712.785900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4712.785900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4712.785900][T10084] netlink_rcv_skb+0x130/0x360 [ 4712.785900][T10084] netlink_unicast+0x449/0x710 [ 4712.785900][T10084] netlink_sendmsg+0x723/0xbe0 [ 4712.785900][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4712.785900][T10084] ___sys_sendmsg+0xee/0x170 [ 4712.785900][T10084] __sys_sendmsg+0xcd/0x170 [ 4712.785900][T10084] do_syscall_64+0xc6/0x1e0 [ 4712.785900][T10084] [ 4712.788169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4712.788169][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4712.788169][T10084] ipv6_find_idev+0x102/0x170 [ 4712.788169][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4712.788169][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4712.788169][T10084] netlink_rcv_skb+0x130/0x360 [ 4712.788169][T10084] netlink_unicast+0x449/0x710 [ 4712.788169][T10084] netlink_sendmsg+0x723/0xbe0 [ 4712.788169][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4712.788169][T10084] ___sys_sendmsg+0xee/0x170 [ 4712.788169][T10084] __sys_sendmsg+0xcd/0x170 [ 4712.788169][T10084] do_syscall_64+0xc6/0x1e0 [ 4712.788169][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4712.788169][T10084] [ 4712.789897][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4712.789897][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4712.789897][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4712.789897][T10084] ipv6_find_idev+0x102/0x170 [ 4712.789897][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4712.789897][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4712.789897][T10084] netlink_rcv_skb+0x130/0x360 [ 4712.789897][T10084] netlink_unicast+0x449/0x710 [ 4712.789897][T10084] netlink_sendmsg+0x723/0xbe0 [ 4712.789897][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4712.789897][T10084] ___sys_sendmsg+0xee/0x170 [ 4712.789897][T10084] __sys_sendmsg+0xcd/0x170 [ 4712.789897][T10084] do_syscall_64+0xc6/0x1e0 [ 4712.789897][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4712.789897][T10084] [ 4723.037804][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4723.038287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4723.038287][T10084] ___neigh_create+0x14b/0xf60 [ 4723.038287][T10084] ip6_finish_output2+0xa70/0xf80 [ 4723.038287][T10084] ip6_finish_output+0x4ed/0xd30 [ 4723.038287][T10084] ip6_output+0x1f3/0x770 [ 4723.038287][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4723.038287][T10084] mld_sendpack+0x62d/0xbc0 [ 4723.038287][T10084] mld_ifc_work+0x32/0x1f0 [ 4723.038287][T10084] process_one_work+0x84d/0x18a0 [ 4723.038287][T10084] worker_thread+0x587/0xd30 [ 4723.038287][T10084] kthread+0x28a/0x350 [ 4723.038287][T10084] ret_from_fork+0x31/0x70 [ 4723.038287][T10084] ret_from_fork_asm+0x1a/0x30 [ 4723.038287][T10084] [ 4723.040422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4723.040422][T10084] dst_init+0x84/0x4a0 [ 4723.040422][T10084] dst_alloc+0x97/0x150 [ 4723.040422][T10084] ip6_dst_alloc+0x23/0x90 [ 4723.040422][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4723.040422][T10084] ip6_pol_route+0x56f/0x840 [ 4723.040422][T10084] ip6_route_output_flags+0x314/0x480 [ 4723.040422][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4723.040422][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4723.040422][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4723.040422][T10084] __sys_sendto+0x332/0x410 [ 4723.040422][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4723.040422][T10084] do_syscall_64+0xc6/0x1e0 [ 4723.040422][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4723.040422][T10084] [ 4723.042374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4723.042374][T10084] netdev_get_by_index+0x5e/0x80 [ 4723.042374][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4723.042374][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4723.042374][T10084] ip6_route_add+0x1c/0x140 [ 4723.042374][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4723.042374][T10084] addrconf_add_dev+0xe2/0x170 [ 4723.042374][T10084] inet6_addr_add+0x12f/0xa40 [ 4723.042374][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4723.042374][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4723.042374][T10084] netlink_rcv_skb+0x130/0x360 [ 4723.042374][T10084] netlink_unicast+0x449/0x710 [ 4723.042374][T10084] netlink_sendmsg+0x723/0xbe0 [ 4723.042374][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4723.042374][T10084] ___sys_sendmsg+0xee/0x170 [ 4723.042374][T10084] __sys_sendmsg+0xcd/0x170 [ 4723.042374][T10084] do_syscall_64+0xc6/0x1e0 [ 4723.042374][T10084] [ 4723.044576][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4723.044576][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4723.044576][T10084] ipv6_find_idev+0x102/0x170 [ 4723.044576][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4723.044576][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4723.044576][T10084] netlink_rcv_skb+0x130/0x360 [ 4723.044576][T10084] netlink_unicast+0x449/0x710 [ 4723.044576][T10084] netlink_sendmsg+0x723/0xbe0 [ 4723.044576][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4723.044576][T10084] ___sys_sendmsg+0xee/0x170 [ 4723.044576][T10084] __sys_sendmsg+0xcd/0x170 [ 4723.044576][T10084] do_syscall_64+0xc6/0x1e0 [ 4723.044576][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4723.044576][T10084] [ 4723.046295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4723.046295][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4723.046295][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4723.046295][T10084] ipv6_find_idev+0x102/0x170 [ 4723.046295][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4723.046295][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4723.046295][T10084] netlink_rcv_skb+0x130/0x360 [ 4723.046295][T10084] netlink_unicast+0x449/0x710 [ 4723.046295][T10084] netlink_sendmsg+0x723/0xbe0 [ 4723.046295][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4723.046295][T10084] ___sys_sendmsg+0xee/0x170 [ 4723.046295][T10084] __sys_sendmsg+0xcd/0x170 [ 4723.046295][T10084] do_syscall_64+0xc6/0x1e0 [ 4723.046295][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4723.046295][T10084] [ 4733.293852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4733.294285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4733.294285][T10084] ___neigh_create+0x14b/0xf60 [ 4733.294285][T10084] ip6_finish_output2+0xa70/0xf80 [ 4733.294285][T10084] ip6_finish_output+0x4ed/0xd30 [ 4733.294285][T10084] ip6_output+0x1f3/0x770 [ 4733.294285][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4733.294285][T10084] mld_sendpack+0x62d/0xbc0 [ 4733.294285][T10084] mld_ifc_work+0x32/0x1f0 [ 4733.294285][T10084] process_one_work+0x84d/0x18a0 [ 4733.294285][T10084] worker_thread+0x587/0xd30 [ 4733.294285][T10084] kthread+0x28a/0x350 [ 4733.294285][T10084] ret_from_fork+0x31/0x70 [ 4733.294285][T10084] ret_from_fork_asm+0x1a/0x30 [ 4733.294285][T10084] [ 4733.295975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4733.295975][T10084] dst_init+0x84/0x4a0 [ 4733.295975][T10084] dst_alloc+0x97/0x150 [ 4733.295975][T10084] ip6_dst_alloc+0x23/0x90 [ 4733.295975][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4733.295975][T10084] ip6_pol_route+0x56f/0x840 [ 4733.295975][T10084] ip6_route_output_flags+0x314/0x480 [ 4733.295975][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4733.295975][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4733.295975][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4733.295975][T10084] __sys_sendto+0x332/0x410 [ 4733.295975][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4733.295975][T10084] do_syscall_64+0xc6/0x1e0 [ 4733.295975][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4733.295975][T10084] [ 4733.297821][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4733.297821][T10084] netdev_get_by_index+0x5e/0x80 [ 4733.297821][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4733.297821][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4733.297821][T10084] ip6_route_add+0x1c/0x140 [ 4733.297821][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4733.297821][T10084] addrconf_add_dev+0xe2/0x170 [ 4733.297821][T10084] inet6_addr_add+0x12f/0xa40 [ 4733.297821][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4733.297821][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4733.297821][T10084] netlink_rcv_skb+0x130/0x360 [ 4733.297821][T10084] netlink_unicast+0x449/0x710 [ 4733.297821][T10084] netlink_sendmsg+0x723/0xbe0 [ 4733.297821][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4733.297821][T10084] ___sys_sendmsg+0xee/0x170 [ 4733.297821][T10084] __sys_sendmsg+0xcd/0x170 [ 4733.297821][T10084] do_syscall_64+0xc6/0x1e0 [ 4733.297821][T10084] [ 4733.300001][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4733.300001][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4733.300001][T10084] ipv6_find_idev+0x102/0x170 [ 4733.300001][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4733.300001][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4733.300001][T10084] netlink_rcv_skb+0x130/0x360 [ 4733.300001][T10084] netlink_unicast+0x449/0x710 [ 4733.300001][T10084] netlink_sendmsg+0x723/0xbe0 [ 4733.300001][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4733.300001][T10084] ___sys_sendmsg+0xee/0x170 [ 4733.300001][T10084] __sys_sendmsg+0xcd/0x170 [ 4733.300001][T10084] do_syscall_64+0xc6/0x1e0 [ 4733.300001][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4733.300001][T10084] [ 4733.301700][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4733.301700][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4733.301700][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4733.301700][T10084] ipv6_find_idev+0x102/0x170 [ 4733.301700][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4733.301700][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4733.301700][T10084] netlink_rcv_skb+0x130/0x360 [ 4733.301700][T10084] netlink_unicast+0x449/0x710 [ 4733.301700][T10084] netlink_sendmsg+0x723/0xbe0 [ 4733.301700][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4733.301700][T10084] ___sys_sendmsg+0xee/0x170 [ 4733.301700][T10084] __sys_sendmsg+0xcd/0x170 [ 4733.301700][T10084] do_syscall_64+0xc6/0x1e0 [ 4733.301700][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4733.301700][T10084] [ 4743.549843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4743.550470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4743.550470][T10084] ___neigh_create+0x14b/0xf60 [ 4743.550470][T10084] ip6_finish_output2+0xa70/0xf80 [ 4743.550470][T10084] ip6_finish_output+0x4ed/0xd30 [ 4743.550470][T10084] ip6_output+0x1f3/0x770 [ 4743.550470][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4743.550470][T10084] mld_sendpack+0x62d/0xbc0 [ 4743.550470][T10084] mld_ifc_work+0x32/0x1f0 [ 4743.550470][T10084] process_one_work+0x84d/0x18a0 [ 4743.550470][T10084] worker_thread+0x587/0xd30 [ 4743.550470][T10084] kthread+0x28a/0x350 [ 4743.550470][T10084] ret_from_fork+0x31/0x70 [ 4743.550470][T10084] ret_from_fork_asm+0x1a/0x30 [ 4743.550470][T10084] [ 4743.553170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4743.553170][T10084] dst_init+0x84/0x4a0 [ 4743.553170][T10084] dst_alloc+0x97/0x150 [ 4743.553170][T10084] ip6_dst_alloc+0x23/0x90 [ 4743.553170][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4743.553170][T10084] ip6_pol_route+0x56f/0x840 [ 4743.553170][T10084] ip6_route_output_flags+0x314/0x480 [ 4743.553170][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4743.553170][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4743.553170][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4743.553170][T10084] __sys_sendto+0x332/0x410 [ 4743.553170][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4743.553170][T10084] do_syscall_64+0xc6/0x1e0 [ 4743.553170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4743.553170][T10084] [ 4743.556109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4743.556109][T10084] netdev_get_by_index+0x5e/0x80 [ 4743.556109][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4743.556109][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4743.556109][T10084] ip6_route_add+0x1c/0x140 [ 4743.556109][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4743.556109][T10084] addrconf_add_dev+0xe2/0x170 [ 4743.556109][T10084] inet6_addr_add+0x12f/0xa40 [ 4743.556109][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4743.556109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4743.556109][T10084] netlink_rcv_skb+0x130/0x360 [ 4743.556109][T10084] netlink_unicast+0x449/0x710 [ 4743.556109][T10084] netlink_sendmsg+0x723/0xbe0 [ 4743.556109][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4743.556109][T10084] ___sys_sendmsg+0xee/0x170 [ 4743.556109][T10084] __sys_sendmsg+0xcd/0x170 [ 4743.556109][T10084] do_syscall_64+0xc6/0x1e0 [ 4743.556109][T10084] [ 4743.559553][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4743.559553][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4743.559553][T10084] ipv6_find_idev+0x102/0x170 [ 4743.559553][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4743.559553][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4743.559553][T10084] netlink_rcv_skb+0x130/0x360 [ 4743.559553][T10084] netlink_unicast+0x449/0x710 [ 4743.559553][T10084] netlink_sendmsg+0x723/0xbe0 [ 4743.559553][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4743.559553][T10084] ___sys_sendmsg+0xee/0x170 [ 4743.559553][T10084] __sys_sendmsg+0xcd/0x170 [ 4743.559553][T10084] do_syscall_64+0xc6/0x1e0 [ 4743.559553][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4743.559553][T10084] [ 4743.562263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4743.562263][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4743.562263][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4743.562263][T10084] ipv6_find_idev+0x102/0x170 [ 4743.562263][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4743.562263][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4743.562263][T10084] netlink_rcv_skb+0x130/0x360 [ 4743.562263][T10084] netlink_unicast+0x449/0x710 [ 4743.562263][T10084] netlink_sendmsg+0x723/0xbe0 [ 4743.562263][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4743.562263][T10084] ___sys_sendmsg+0xee/0x170 [ 4743.562263][T10084] __sys_sendmsg+0xcd/0x170 [ 4743.562263][T10084] do_syscall_64+0xc6/0x1e0 [ 4743.562263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4743.562263][T10084] [ 4753.637803][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4753.638275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4753.638275][T10084] ___neigh_create+0x14b/0xf60 [ 4753.638275][T10084] ip6_finish_output2+0xa70/0xf80 [ 4753.638275][T10084] ip6_finish_output+0x4ed/0xd30 [ 4753.638275][T10084] ip6_output+0x1f3/0x770 [ 4753.638275][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4753.638275][T10084] mld_sendpack+0x62d/0xbc0 [ 4753.638275][T10084] mld_ifc_work+0x32/0x1f0 [ 4753.638275][T10084] process_one_work+0x84d/0x18a0 [ 4753.638275][T10084] worker_thread+0x587/0xd30 [ 4753.638275][T10084] kthread+0x28a/0x350 [ 4753.638275][T10084] ret_from_fork+0x31/0x70 [ 4753.638275][T10084] ret_from_fork_asm+0x1a/0x30 [ 4753.638275][T10084] [ 4753.639988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4753.639988][T10084] dst_init+0x84/0x4a0 [ 4753.639988][T10084] dst_alloc+0x97/0x150 [ 4753.639988][T10084] ip6_dst_alloc+0x23/0x90 [ 4753.639988][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4753.639988][T10084] ip6_pol_route+0x56f/0x840 [ 4753.639988][T10084] ip6_route_output_flags+0x314/0x480 [ 4753.639988][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4753.639988][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4753.639988][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4753.639988][T10084] __sys_sendto+0x332/0x410 [ 4753.639988][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4753.639988][T10084] do_syscall_64+0xc6/0x1e0 [ 4753.639988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4753.639988][T10084] [ 4753.641860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4753.641860][T10084] netdev_get_by_index+0x5e/0x80 [ 4753.641860][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4753.641860][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4753.641860][T10084] ip6_route_add+0x1c/0x140 [ 4753.641860][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4753.641860][T10084] addrconf_add_dev+0xe2/0x170 [ 4753.641860][T10084] inet6_addr_add+0x12f/0xa40 [ 4753.641860][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4753.641860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4753.641860][T10084] netlink_rcv_skb+0x130/0x360 [ 4753.641860][T10084] netlink_unicast+0x449/0x710 [ 4753.641860][T10084] netlink_sendmsg+0x723/0xbe0 [ 4753.641860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4753.641860][T10084] ___sys_sendmsg+0xee/0x170 [ 4753.641860][T10084] __sys_sendmsg+0xcd/0x170 [ 4753.641860][T10084] do_syscall_64+0xc6/0x1e0 [ 4753.641860][T10084] [ 4753.644033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4753.644033][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4753.644033][T10084] ipv6_find_idev+0x102/0x170 [ 4753.644033][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4753.644033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4753.644033][T10084] netlink_rcv_skb+0x130/0x360 [ 4753.644033][T10084] netlink_unicast+0x449/0x710 [ 4753.644033][T10084] netlink_sendmsg+0x723/0xbe0 [ 4753.644033][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4753.644033][T10084] ___sys_sendmsg+0xee/0x170 [ 4753.644033][T10084] __sys_sendmsg+0xcd/0x170 [ 4753.644033][T10084] do_syscall_64+0xc6/0x1e0 [ 4753.644033][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4753.644033][T10084] [ 4753.645757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4753.645757][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4753.645757][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4753.645757][T10084] ipv6_find_idev+0x102/0x170 [ 4753.645757][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4753.645757][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4753.645757][T10084] netlink_rcv_skb+0x130/0x360 [ 4753.645757][T10084] netlink_unicast+0x449/0x710 [ 4753.645757][T10084] netlink_sendmsg+0x723/0xbe0 [ 4753.645757][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4753.645757][T10084] ___sys_sendmsg+0xee/0x170 [ 4753.645757][T10084] __sys_sendmsg+0xcd/0x170 [ 4753.645757][T10084] do_syscall_64+0xc6/0x1e0 [ 4753.645757][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4753.645757][T10084] [ 4763.885804][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4763.886386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4763.886386][T10084] ___neigh_create+0x14b/0xf60 [ 4763.886386][T10084] ip6_finish_output2+0xa70/0xf80 [ 4763.886386][T10084] ip6_finish_output+0x4ed/0xd30 [ 4763.886386][T10084] ip6_output+0x1f3/0x770 [ 4763.886386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4763.886386][T10084] mld_sendpack+0x62d/0xbc0 [ 4763.886386][T10084] mld_ifc_work+0x32/0x1f0 [ 4763.886386][T10084] process_one_work+0x84d/0x18a0 [ 4763.886386][T10084] worker_thread+0x587/0xd30 [ 4763.886386][T10084] kthread+0x28a/0x350 [ 4763.886386][T10084] ret_from_fork+0x31/0x70 [ 4763.886386][T10084] ret_from_fork_asm+0x1a/0x30 [ 4763.886386][T10084] [ 4763.888964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4763.888964][T10084] dst_init+0x84/0x4a0 [ 4763.888964][T10084] dst_alloc+0x97/0x150 [ 4763.888964][T10084] ip6_dst_alloc+0x23/0x90 [ 4763.888964][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4763.888964][T10084] ip6_pol_route+0x56f/0x840 [ 4763.888964][T10084] ip6_route_output_flags+0x314/0x480 [ 4763.888964][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4763.888964][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4763.888964][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4763.888964][T10084] __sys_sendto+0x332/0x410 [ 4763.888964][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4763.888964][T10084] do_syscall_64+0xc6/0x1e0 [ 4763.888964][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4763.888964][T10084] [ 4763.890852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4763.890852][T10084] netdev_get_by_index+0x5e/0x80 [ 4763.890852][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4763.890852][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4763.890852][T10084] ip6_route_add+0x1c/0x140 [ 4763.890852][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4763.890852][T10084] addrconf_add_dev+0xe2/0x170 [ 4763.890852][T10084] inet6_addr_add+0x12f/0xa40 [ 4763.890852][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4763.890852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4763.890852][T10084] netlink_rcv_skb+0x130/0x360 [ 4763.890852][T10084] netlink_unicast+0x449/0x710 [ 4763.890852][T10084] netlink_sendmsg+0x723/0xbe0 [ 4763.890852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4763.890852][T10084] ___sys_sendmsg+0xee/0x170 [ 4763.890852][T10084] __sys_sendmsg+0xcd/0x170 [ 4763.890852][T10084] do_syscall_64+0xc6/0x1e0 [ 4763.890852][T10084] [ 4763.893269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4763.893269][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4763.893269][T10084] ipv6_find_idev+0x102/0x170 [ 4763.893269][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4763.893269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4763.893269][T10084] netlink_rcv_skb+0x130/0x360 [ 4763.893269][T10084] netlink_unicast+0x449/0x710 [ 4763.893269][T10084] netlink_sendmsg+0x723/0xbe0 [ 4763.893269][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4763.893269][T10084] ___sys_sendmsg+0xee/0x170 [ 4763.893269][T10084] __sys_sendmsg+0xcd/0x170 [ 4763.893269][T10084] do_syscall_64+0xc6/0x1e0 [ 4763.893269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4763.893269][T10084] [ 4763.894997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4763.894997][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4763.894997][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4763.894997][T10084] ipv6_find_idev+0x102/0x170 [ 4763.894997][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4763.894997][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4763.894997][T10084] netlink_rcv_skb+0x130/0x360 [ 4763.894997][T10084] netlink_unicast+0x449/0x710 [ 4763.894997][T10084] netlink_sendmsg+0x723/0xbe0 [ 4763.894997][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4763.894997][T10084] ___sys_sendmsg+0xee/0x170 [ 4763.894997][T10084] __sys_sendmsg+0xcd/0x170 [ 4763.894997][T10084] do_syscall_64+0xc6/0x1e0 [ 4763.894997][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4763.894997][T10084] [ 4773.941844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4773.942335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4773.942335][T10084] ___neigh_create+0x14b/0xf60 [ 4773.942335][T10084] ip6_finish_output2+0xa70/0xf80 [ 4773.942335][T10084] ip6_finish_output+0x4ed/0xd30 [ 4773.942335][T10084] ip6_output+0x1f3/0x770 [ 4773.942335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4773.942335][T10084] mld_sendpack+0x62d/0xbc0 [ 4773.942335][T10084] mld_ifc_work+0x32/0x1f0 [ 4773.942335][T10084] process_one_work+0x84d/0x18a0 [ 4773.942335][T10084] worker_thread+0x587/0xd30 [ 4773.942335][T10084] kthread+0x28a/0x350 [ 4773.942335][T10084] ret_from_fork+0x31/0x70 [ 4773.942335][T10084] ret_from_fork_asm+0x1a/0x30 [ 4773.942335][T10084] [ 4773.944054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4773.944054][T10084] dst_init+0x84/0x4a0 [ 4773.944054][T10084] dst_alloc+0x97/0x150 [ 4773.944054][T10084] ip6_dst_alloc+0x23/0x90 [ 4773.944054][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4773.944054][T10084] ip6_pol_route+0x56f/0x840 [ 4773.944054][T10084] ip6_route_output_flags+0x314/0x480 [ 4773.944054][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4773.944054][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4773.944054][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4773.944054][T10084] __sys_sendto+0x332/0x410 [ 4773.944054][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4773.944054][T10084] do_syscall_64+0xc6/0x1e0 [ 4773.944054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4773.944054][T10084] [ 4773.945918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4773.945918][T10084] netdev_get_by_index+0x5e/0x80 [ 4773.945918][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4773.945918][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4773.945918][T10084] ip6_route_add+0x1c/0x140 [ 4773.945918][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4773.945918][T10084] addrconf_add_dev+0xe2/0x170 [ 4773.945918][T10084] inet6_addr_add+0x12f/0xa40 [ 4773.945918][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4773.945918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4773.945918][T10084] netlink_rcv_skb+0x130/0x360 [ 4773.945918][T10084] netlink_unicast+0x449/0x710 [ 4773.945918][T10084] netlink_sendmsg+0x723/0xbe0 [ 4773.945918][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4773.945918][T10084] ___sys_sendmsg+0xee/0x170 [ 4773.945918][T10084] __sys_sendmsg+0xcd/0x170 [ 4773.945918][T10084] do_syscall_64+0xc6/0x1e0 [ 4773.945918][T10084] [ 4773.948126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4773.948126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4773.948126][T10084] ipv6_find_idev+0x102/0x170 [ 4773.948126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4773.948126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4773.948126][T10084] netlink_rcv_skb+0x130/0x360 [ 4773.948126][T10084] netlink_unicast+0x449/0x710 [ 4773.948126][T10084] netlink_sendmsg+0x723/0xbe0 [ 4773.948126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4773.948126][T10084] ___sys_sendmsg+0xee/0x170 [ 4773.948126][T10084] __sys_sendmsg+0xcd/0x170 [ 4773.948126][T10084] do_syscall_64+0xc6/0x1e0 [ 4773.948126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4773.948126][T10084] [ 4773.949970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4773.949970][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4773.949970][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4773.949970][T10084] ipv6_find_idev+0x102/0x170 [ 4773.949970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4773.949970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4773.949970][T10084] netlink_rcv_skb+0x130/0x360 [ 4773.949970][T10084] netlink_unicast+0x449/0x710 [ 4773.949970][T10084] netlink_sendmsg+0x723/0xbe0 [ 4773.949970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4773.949970][T10084] ___sys_sendmsg+0xee/0x170 [ 4773.949970][T10084] __sys_sendmsg+0xcd/0x170 [ 4773.949970][T10084] do_syscall_64+0xc6/0x1e0 [ 4773.949970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4773.949970][T10084] [ 4784.197935][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4784.198415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4784.198415][T10084] ___neigh_create+0x14b/0xf60 [ 4784.198415][T10084] ip6_finish_output2+0xa70/0xf80 [ 4784.198415][T10084] ip6_finish_output+0x4ed/0xd30 [ 4784.198415][T10084] ip6_output+0x1f3/0x770 [ 4784.198415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4784.198415][T10084] mld_sendpack+0x62d/0xbc0 [ 4784.198415][T10084] mld_ifc_work+0x32/0x1f0 [ 4784.198415][T10084] process_one_work+0x84d/0x18a0 [ 4784.198415][T10084] worker_thread+0x587/0xd30 [ 4784.198415][T10084] kthread+0x28a/0x350 [ 4784.198415][T10084] ret_from_fork+0x31/0x70 [ 4784.198415][T10084] ret_from_fork_asm+0x1a/0x30 [ 4784.198415][T10084] [ 4784.200133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4784.200133][T10084] dst_init+0x84/0x4a0 [ 4784.200133][T10084] dst_alloc+0x97/0x150 [ 4784.200133][T10084] ip6_dst_alloc+0x23/0x90 [ 4784.200133][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4784.200133][T10084] ip6_pol_route+0x56f/0x840 [ 4784.200133][T10084] ip6_route_output_flags+0x314/0x480 [ 4784.200133][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4784.200133][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4784.200133][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4784.200133][T10084] __sys_sendto+0x332/0x410 [ 4784.200133][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4784.200133][T10084] do_syscall_64+0xc6/0x1e0 [ 4784.200133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4784.200133][T10084] [ 4784.201975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4784.201975][T10084] netdev_get_by_index+0x5e/0x80 [ 4784.201975][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4784.201975][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4784.201975][T10084] ip6_route_add+0x1c/0x140 [ 4784.201975][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4784.201975][T10084] addrconf_add_dev+0xe2/0x170 [ 4784.201975][T10084] inet6_addr_add+0x12f/0xa40 [ 4784.201975][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4784.201975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4784.201975][T10084] netlink_rcv_skb+0x130/0x360 [ 4784.201975][T10084] netlink_unicast+0x449/0x710 [ 4784.201975][T10084] netlink_sendmsg+0x723/0xbe0 [ 4784.201975][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4784.201975][T10084] ___sys_sendmsg+0xee/0x170 [ 4784.201975][T10084] __sys_sendmsg+0xcd/0x170 [ 4784.201975][T10084] do_syscall_64+0xc6/0x1e0 [ 4784.201975][T10084] [ 4784.204135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4784.204135][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4784.204135][T10084] ipv6_find_idev+0x102/0x170 [ 4784.204135][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4784.204135][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4784.204135][T10084] netlink_rcv_skb+0x130/0x360 [ 4784.204135][T10084] netlink_unicast+0x449/0x710 [ 4784.204135][T10084] netlink_sendmsg+0x723/0xbe0 [ 4784.204135][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4784.204135][T10084] ___sys_sendmsg+0xee/0x170 [ 4784.204135][T10084] __sys_sendmsg+0xcd/0x170 [ 4784.204135][T10084] do_syscall_64+0xc6/0x1e0 [ 4784.204135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4784.204135][T10084] [ 4784.205827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4784.205827][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4784.205827][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4784.205827][T10084] ipv6_find_idev+0x102/0x170 [ 4784.205827][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4784.205827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4784.205827][T10084] netlink_rcv_skb+0x130/0x360 [ 4784.205827][T10084] netlink_unicast+0x449/0x710 [ 4784.205827][T10084] netlink_sendmsg+0x723/0xbe0 [ 4784.205827][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4784.205827][T10084] ___sys_sendmsg+0xee/0x170 [ 4784.205827][T10084] __sys_sendmsg+0xcd/0x170 [ 4784.205827][T10084] do_syscall_64+0xc6/0x1e0 [ 4784.205827][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4784.205827][T10084] [ 4794.445840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4794.446317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4794.446317][T10084] ___neigh_create+0x14b/0xf60 [ 4794.446317][T10084] ip6_finish_output2+0xa70/0xf80 [ 4794.446317][T10084] ip6_finish_output+0x4ed/0xd30 [ 4794.446317][T10084] ip6_output+0x1f3/0x770 [ 4794.446317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4794.446317][T10084] mld_sendpack+0x62d/0xbc0 [ 4794.446317][T10084] mld_ifc_work+0x32/0x1f0 [ 4794.446317][T10084] process_one_work+0x84d/0x18a0 [ 4794.446317][T10084] worker_thread+0x587/0xd30 [ 4794.446317][T10084] kthread+0x28a/0x350 [ 4794.446317][T10084] ret_from_fork+0x31/0x70 [ 4794.446317][T10084] ret_from_fork_asm+0x1a/0x30 [ 4794.446317][T10084] [ 4794.448006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4794.448006][T10084] dst_init+0x84/0x4a0 [ 4794.448006][T10084] dst_alloc+0x97/0x150 [ 4794.448006][T10084] ip6_dst_alloc+0x23/0x90 [ 4794.448006][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4794.448006][T10084] ip6_pol_route+0x56f/0x840 [ 4794.448006][T10084] ip6_route_output_flags+0x314/0x480 [ 4794.448006][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4794.448006][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4794.448006][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4794.448006][T10084] __sys_sendto+0x332/0x410 [ 4794.448006][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4794.448006][T10084] do_syscall_64+0xc6/0x1e0 [ 4794.448006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4794.448006][T10084] [ 4794.449865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4794.449865][T10084] netdev_get_by_index+0x5e/0x80 [ 4794.449865][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4794.449865][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4794.449865][T10084] ip6_route_add+0x1c/0x140 [ 4794.449865][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4794.449865][T10084] addrconf_add_dev+0xe2/0x170 [ 4794.449865][T10084] inet6_addr_add+0x12f/0xa40 [ 4794.449865][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4794.449865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4794.449865][T10084] netlink_rcv_skb+0x130/0x360 [ 4794.449865][T10084] netlink_unicast+0x449/0x710 [ 4794.449865][T10084] netlink_sendmsg+0x723/0xbe0 [ 4794.449865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4794.449865][T10084] ___sys_sendmsg+0xee/0x170 [ 4794.449865][T10084] __sys_sendmsg+0xcd/0x170 [ 4794.449865][T10084] do_syscall_64+0xc6/0x1e0 [ 4794.449865][T10084] [ 4794.452156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4794.452156][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4794.452156][T10084] ipv6_find_idev+0x102/0x170 [ 4794.452156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4794.452156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4794.452156][T10084] netlink_rcv_skb+0x130/0x360 [ 4794.452156][T10084] netlink_unicast+0x449/0x710 [ 4794.452156][T10084] netlink_sendmsg+0x723/0xbe0 [ 4794.452156][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4794.452156][T10084] ___sys_sendmsg+0xee/0x170 [ 4794.452156][T10084] __sys_sendmsg+0xcd/0x170 [ 4794.452156][T10084] do_syscall_64+0xc6/0x1e0 [ 4794.452156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4794.452156][T10084] [ 4794.453845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4794.453845][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4794.453845][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4794.453845][T10084] ipv6_find_idev+0x102/0x170 [ 4794.453845][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4794.453845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4794.453845][T10084] netlink_rcv_skb+0x130/0x360 [ 4794.453845][T10084] netlink_unicast+0x449/0x710 [ 4794.453845][T10084] netlink_sendmsg+0x723/0xbe0 [ 4794.453845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4794.453845][T10084] ___sys_sendmsg+0xee/0x170 [ 4794.453845][T10084] __sys_sendmsg+0xcd/0x170 [ 4794.453845][T10084] do_syscall_64+0xc6/0x1e0 [ 4794.453845][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4794.453845][T10084] [ 4804.741981][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4804.742462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4804.742462][T10084] ___neigh_create+0x14b/0xf60 [ 4804.742462][T10084] ip6_finish_output2+0xa70/0xf80 [ 4804.742462][T10084] ip6_finish_output+0x4ed/0xd30 [ 4804.742462][T10084] ip6_output+0x1f3/0x770 [ 4804.742462][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4804.742462][T10084] mld_sendpack+0x62d/0xbc0 [ 4804.742462][T10084] mld_ifc_work+0x32/0x1f0 [ 4804.742462][T10084] process_one_work+0x84d/0x18a0 [ 4804.742462][T10084] worker_thread+0x587/0xd30 [ 4804.742462][T10084] kthread+0x28a/0x350 [ 4804.742462][T10084] ret_from_fork+0x31/0x70 [ 4804.742462][T10084] ret_from_fork_asm+0x1a/0x30 [ 4804.742462][T10084] [ 4804.744168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4804.744168][T10084] dst_init+0x84/0x4a0 [ 4804.744168][T10084] dst_alloc+0x97/0x150 [ 4804.744168][T10084] ip6_dst_alloc+0x23/0x90 [ 4804.744168][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4804.744168][T10084] ip6_pol_route+0x56f/0x840 [ 4804.744168][T10084] ip6_route_output_flags+0x314/0x480 [ 4804.744168][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4804.744168][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4804.744168][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4804.744168][T10084] __sys_sendto+0x332/0x410 [ 4804.744168][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4804.744168][T10084] do_syscall_64+0xc6/0x1e0 [ 4804.744168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4804.744168][T10084] [ 4804.746007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4804.746007][T10084] netdev_get_by_index+0x5e/0x80 [ 4804.746007][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4804.746007][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4804.746007][T10084] ip6_route_add+0x1c/0x140 [ 4804.746007][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4804.746007][T10084] addrconf_add_dev+0xe2/0x170 [ 4804.746007][T10084] inet6_addr_add+0x12f/0xa40 [ 4804.746007][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4804.746007][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4804.746007][T10084] netlink_rcv_skb+0x130/0x360 [ 4804.746007][T10084] netlink_unicast+0x449/0x710 [ 4804.746007][T10084] netlink_sendmsg+0x723/0xbe0 [ 4804.746007][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4804.746007][T10084] ___sys_sendmsg+0xee/0x170 [ 4804.746007][T10084] __sys_sendmsg+0xcd/0x170 [ 4804.746007][T10084] do_syscall_64+0xc6/0x1e0 [ 4804.746007][T10084] [ 4804.748181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4804.748181][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4804.748181][T10084] ipv6_find_idev+0x102/0x170 [ 4804.748181][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4804.748181][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4804.748181][T10084] netlink_rcv_skb+0x130/0x360 [ 4804.748181][T10084] netlink_unicast+0x449/0x710 [ 4804.748181][T10084] netlink_sendmsg+0x723/0xbe0 [ 4804.748181][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4804.748181][T10084] ___sys_sendmsg+0xee/0x170 [ 4804.748181][T10084] __sys_sendmsg+0xcd/0x170 [ 4804.748181][T10084] do_syscall_64+0xc6/0x1e0 [ 4804.748181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4804.748181][T10084] [ 4804.749947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4804.749947][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4804.749947][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4804.749947][T10084] ipv6_find_idev+0x102/0x170 [ 4804.749947][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4804.749947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4804.749947][T10084] netlink_rcv_skb+0x130/0x360 [ 4804.749947][T10084] netlink_unicast+0x449/0x710 [ 4804.749947][T10084] netlink_sendmsg+0x723/0xbe0 [ 4804.749947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4804.749947][T10084] ___sys_sendmsg+0xee/0x170 [ 4804.749947][T10084] __sys_sendmsg+0xcd/0x170 [ 4804.749947][T10084] do_syscall_64+0xc6/0x1e0 [ 4804.749947][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4804.749947][T10084] [ 4814.989793][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4814.990283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4814.990283][T10084] ___neigh_create+0x14b/0xf60 [ 4814.990283][T10084] ip6_finish_output2+0xa70/0xf80 [ 4814.990283][T10084] ip6_finish_output+0x4ed/0xd30 [ 4814.990283][T10084] ip6_output+0x1f3/0x770 [ 4814.990283][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4814.990283][T10084] mld_sendpack+0x62d/0xbc0 [ 4814.990283][T10084] mld_ifc_work+0x32/0x1f0 [ 4814.990283][T10084] process_one_work+0x84d/0x18a0 [ 4814.990283][T10084] worker_thread+0x587/0xd30 [ 4814.990283][T10084] kthread+0x28a/0x350 [ 4814.990283][T10084] ret_from_fork+0x31/0x70 [ 4814.990283][T10084] ret_from_fork_asm+0x1a/0x30 [ 4814.990283][T10084] [ 4814.991983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4814.991983][T10084] dst_init+0x84/0x4a0 [ 4814.991983][T10084] dst_alloc+0x97/0x150 [ 4814.991983][T10084] ip6_dst_alloc+0x23/0x90 [ 4814.991983][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4814.991983][T10084] ip6_pol_route+0x56f/0x840 [ 4814.991983][T10084] ip6_route_output_flags+0x314/0x480 [ 4814.991983][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4814.991983][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4814.991983][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4814.991983][T10084] __sys_sendto+0x332/0x410 [ 4814.991983][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4814.991983][T10084] do_syscall_64+0xc6/0x1e0 [ 4814.991983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4814.991983][T10084] [ 4814.993827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4814.993827][T10084] netdev_get_by_index+0x5e/0x80 [ 4814.993827][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4814.993827][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4814.993827][T10084] ip6_route_add+0x1c/0x140 [ 4814.993827][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4814.993827][T10084] addrconf_add_dev+0xe2/0x170 [ 4814.993827][T10084] inet6_addr_add+0x12f/0xa40 [ 4814.993827][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4814.993827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4814.993827][T10084] netlink_rcv_skb+0x130/0x360 [ 4814.993827][T10084] netlink_unicast+0x449/0x710 [ 4814.993827][T10084] netlink_sendmsg+0x723/0xbe0 [ 4814.993827][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4814.993827][T10084] ___sys_sendmsg+0xee/0x170 [ 4814.993827][T10084] __sys_sendmsg+0xcd/0x170 [ 4814.993827][T10084] do_syscall_64+0xc6/0x1e0 [ 4814.993827][T10084] [ 4814.995990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4814.995990][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4814.995990][T10084] ipv6_find_idev+0x102/0x170 [ 4814.995990][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4814.995990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4814.995990][T10084] netlink_rcv_skb+0x130/0x360 [ 4814.995990][T10084] netlink_unicast+0x449/0x710 [ 4814.995990][T10084] netlink_sendmsg+0x723/0xbe0 [ 4814.995990][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4814.995990][T10084] ___sys_sendmsg+0xee/0x170 [ 4814.995990][T10084] __sys_sendmsg+0xcd/0x170 [ 4814.995990][T10084] do_syscall_64+0xc6/0x1e0 [ 4814.995990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4814.995990][T10084] [ 4814.997689][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4814.997689][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4814.997689][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4814.997689][T10084] ipv6_find_idev+0x102/0x170 [ 4814.997689][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4814.997689][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4814.997689][T10084] netlink_rcv_skb+0x130/0x360 [ 4814.997689][T10084] netlink_unicast+0x449/0x710 [ 4814.997689][T10084] netlink_sendmsg+0x723/0xbe0 [ 4814.997689][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4814.997689][T10084] ___sys_sendmsg+0xee/0x170 [ 4814.997689][T10084] __sys_sendmsg+0xcd/0x170 [ 4814.997689][T10084] do_syscall_64+0xc6/0x1e0 [ 4814.997689][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4814.997689][T10084] [ 4825.045932][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4825.046422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4825.046422][T10084] ___neigh_create+0x14b/0xf60 [ 4825.046422][T10084] ip6_finish_output2+0xa70/0xf80 [ 4825.046422][T10084] ip6_finish_output+0x4ed/0xd30 [ 4825.046422][T10084] ip6_output+0x1f3/0x770 [ 4825.046422][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4825.046422][T10084] mld_sendpack+0x62d/0xbc0 [ 4825.046422][T10084] mld_ifc_work+0x32/0x1f0 [ 4825.046422][T10084] process_one_work+0x84d/0x18a0 [ 4825.046422][T10084] worker_thread+0x587/0xd30 [ 4825.046422][T10084] kthread+0x28a/0x350 [ 4825.046422][T10084] ret_from_fork+0x31/0x70 [ 4825.046422][T10084] ret_from_fork_asm+0x1a/0x30 [ 4825.046422][T10084] [ 4825.048137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4825.048137][T10084] dst_init+0x84/0x4a0 [ 4825.048137][T10084] dst_alloc+0x97/0x150 [ 4825.048137][T10084] ip6_dst_alloc+0x23/0x90 [ 4825.048137][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4825.048137][T10084] ip6_pol_route+0x56f/0x840 [ 4825.048137][T10084] ip6_route_output_flags+0x314/0x480 [ 4825.048137][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4825.048137][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4825.048137][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4825.048137][T10084] __sys_sendto+0x332/0x410 [ 4825.048137][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4825.048137][T10084] do_syscall_64+0xc6/0x1e0 [ 4825.048137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4825.048137][T10084] [ 4825.050014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4825.050014][T10084] netdev_get_by_index+0x5e/0x80 [ 4825.050014][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4825.050014][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4825.050014][T10084] ip6_route_add+0x1c/0x140 [ 4825.050014][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4825.050014][T10084] addrconf_add_dev+0xe2/0x170 [ 4825.050014][T10084] inet6_addr_add+0x12f/0xa40 [ 4825.050014][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4825.050014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4825.050014][T10084] netlink_rcv_skb+0x130/0x360 [ 4825.050014][T10084] netlink_unicast+0x449/0x710 [ 4825.050014][T10084] netlink_sendmsg+0x723/0xbe0 [ 4825.050014][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4825.050014][T10084] ___sys_sendmsg+0xee/0x170 [ 4825.050014][T10084] __sys_sendmsg+0xcd/0x170 [ 4825.050014][T10084] do_syscall_64+0xc6/0x1e0 [ 4825.050014][T10084] [ 4825.052207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4825.052207][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4825.052207][T10084] ipv6_find_idev+0x102/0x170 [ 4825.052207][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4825.052207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4825.052207][T10084] netlink_rcv_skb+0x130/0x360 [ 4825.052207][T10084] netlink_unicast+0x449/0x710 [ 4825.052207][T10084] netlink_sendmsg+0x723/0xbe0 [ 4825.052207][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4825.052207][T10084] ___sys_sendmsg+0xee/0x170 [ 4825.052207][T10084] __sys_sendmsg+0xcd/0x170 [ 4825.052207][T10084] do_syscall_64+0xc6/0x1e0 [ 4825.052207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4825.052207][T10084] [ 4825.053927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4825.053927][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4825.053927][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4825.053927][T10084] ipv6_find_idev+0x102/0x170 [ 4825.053927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4825.053927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4825.053927][T10084] netlink_rcv_skb+0x130/0x360 [ 4825.053927][T10084] netlink_unicast+0x449/0x710 [ 4825.053927][T10084] netlink_sendmsg+0x723/0xbe0 [ 4825.053927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4825.053927][T10084] ___sys_sendmsg+0xee/0x170 [ 4825.053927][T10084] __sys_sendmsg+0xcd/0x170 [ 4825.053927][T10084] do_syscall_64+0xc6/0x1e0 [ 4825.053927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4825.053927][T10084] [ 4835.333844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4835.334342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4835.334342][T10084] ___neigh_create+0x14b/0xf60 [ 4835.334342][T10084] ip6_finish_output2+0xa70/0xf80 [ 4835.334342][T10084] ip6_finish_output+0x4ed/0xd30 [ 4835.334342][T10084] ip6_output+0x1f3/0x770 [ 4835.334342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4835.334342][T10084] mld_sendpack+0x62d/0xbc0 [ 4835.334342][T10084] mld_ifc_work+0x32/0x1f0 [ 4835.334342][T10084] process_one_work+0x84d/0x18a0 [ 4835.334342][T10084] worker_thread+0x587/0xd30 [ 4835.334342][T10084] kthread+0x28a/0x350 [ 4835.334342][T10084] ret_from_fork+0x31/0x70 [ 4835.334342][T10084] ret_from_fork_asm+0x1a/0x30 [ 4835.334342][T10084] [ 4835.336090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4835.336090][T10084] dst_init+0x84/0x4a0 [ 4835.336090][T10084] dst_alloc+0x97/0x150 [ 4835.336090][T10084] ip6_dst_alloc+0x23/0x90 [ 4835.336090][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4835.336090][T10084] ip6_pol_route+0x56f/0x840 [ 4835.336090][T10084] ip6_route_output_flags+0x314/0x480 [ 4835.336090][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4835.336090][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4835.336090][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4835.336090][T10084] __sys_sendto+0x332/0x410 [ 4835.336090][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4835.336090][T10084] do_syscall_64+0xc6/0x1e0 [ 4835.336090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4835.336090][T10084] [ 4835.337952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4835.337952][T10084] netdev_get_by_index+0x5e/0x80 [ 4835.337952][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4835.337952][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4835.337952][T10084] ip6_route_add+0x1c/0x140 [ 4835.337952][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4835.337952][T10084] addrconf_add_dev+0xe2/0x170 [ 4835.337952][T10084] inet6_addr_add+0x12f/0xa40 [ 4835.337952][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4835.337952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4835.337952][T10084] netlink_rcv_skb+0x130/0x360 [ 4835.337952][T10084] netlink_unicast+0x449/0x710 [ 4835.337952][T10084] netlink_sendmsg+0x723/0xbe0 [ 4835.337952][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4835.337952][T10084] ___sys_sendmsg+0xee/0x170 [ 4835.337952][T10084] __sys_sendmsg+0xcd/0x170 [ 4835.337952][T10084] do_syscall_64+0xc6/0x1e0 [ 4835.337952][T10084] [ 4835.340152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4835.340152][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4835.340152][T10084] ipv6_find_idev+0x102/0x170 [ 4835.340152][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4835.340152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4835.340152][T10084] netlink_rcv_skb+0x130/0x360 [ 4835.340152][T10084] netlink_unicast+0x449/0x710 [ 4835.340152][T10084] netlink_sendmsg+0x723/0xbe0 [ 4835.340152][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4835.340152][T10084] ___sys_sendmsg+0xee/0x170 [ 4835.340152][T10084] __sys_sendmsg+0xcd/0x170 [ 4835.340152][T10084] do_syscall_64+0xc6/0x1e0 [ 4835.340152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4835.340152][T10084] [ 4835.341979][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4835.341979][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4835.341979][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4835.341979][T10084] ipv6_find_idev+0x102/0x170 [ 4835.341979][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4835.341979][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4835.341979][T10084] netlink_rcv_skb+0x130/0x360 [ 4835.341979][T10084] netlink_unicast+0x449/0x710 [ 4835.341979][T10084] netlink_sendmsg+0x723/0xbe0 [ 4835.341979][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4835.341979][T10084] ___sys_sendmsg+0xee/0x170 [ 4835.341979][T10084] __sys_sendmsg+0xcd/0x170 [ 4835.341979][T10084] do_syscall_64+0xc6/0x1e0 [ 4835.341979][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4835.341979][T10084] [ 4845.397805][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4845.398291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4845.398291][T10084] ___neigh_create+0x14b/0xf60 [ 4845.398291][T10084] ip6_finish_output2+0xa70/0xf80 [ 4845.398291][T10084] ip6_finish_output+0x4ed/0xd30 [ 4845.398291][T10084] ip6_output+0x1f3/0x770 [ 4845.398291][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4845.398291][T10084] mld_sendpack+0x62d/0xbc0 [ 4845.398291][T10084] mld_ifc_work+0x32/0x1f0 [ 4845.398291][T10084] process_one_work+0x84d/0x18a0 [ 4845.398291][T10084] worker_thread+0x587/0xd30 [ 4845.398291][T10084] kthread+0x28a/0x350 [ 4845.398291][T10084] ret_from_fork+0x31/0x70 [ 4845.398291][T10084] ret_from_fork_asm+0x1a/0x30 [ 4845.398291][T10084] [ 4845.400035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4845.400035][T10084] dst_init+0x84/0x4a0 [ 4845.400035][T10084] dst_alloc+0x97/0x150 [ 4845.400035][T10084] ip6_dst_alloc+0x23/0x90 [ 4845.400035][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4845.400035][T10084] ip6_pol_route+0x56f/0x840 [ 4845.400035][T10084] ip6_route_output_flags+0x314/0x480 [ 4845.400035][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4845.400035][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4845.400035][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4845.400035][T10084] __sys_sendto+0x332/0x410 [ 4845.400035][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4845.400035][T10084] do_syscall_64+0xc6/0x1e0 [ 4845.400035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4845.400035][T10084] [ 4845.401930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4845.401930][T10084] netdev_get_by_index+0x5e/0x80 [ 4845.401930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4845.401930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4845.401930][T10084] ip6_route_add+0x1c/0x140 [ 4845.401930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4845.401930][T10084] addrconf_add_dev+0xe2/0x170 [ 4845.401930][T10084] inet6_addr_add+0x12f/0xa40 [ 4845.401930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4845.401930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4845.401930][T10084] netlink_rcv_skb+0x130/0x360 [ 4845.401930][T10084] netlink_unicast+0x449/0x710 [ 4845.401930][T10084] netlink_sendmsg+0x723/0xbe0 [ 4845.401930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4845.401930][T10084] ___sys_sendmsg+0xee/0x170 [ 4845.401930][T10084] __sys_sendmsg+0xcd/0x170 [ 4845.401930][T10084] do_syscall_64+0xc6/0x1e0 [ 4845.401930][T10084] [ 4845.404137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4845.404137][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4845.404137][T10084] ipv6_find_idev+0x102/0x170 [ 4845.404137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4845.404137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4845.404137][T10084] netlink_rcv_skb+0x130/0x360 [ 4845.404137][T10084] netlink_unicast+0x449/0x710 [ 4845.404137][T10084] netlink_sendmsg+0x723/0xbe0 [ 4845.404137][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4845.404137][T10084] ___sys_sendmsg+0xee/0x170 [ 4845.404137][T10084] __sys_sendmsg+0xcd/0x170 [ 4845.404137][T10084] do_syscall_64+0xc6/0x1e0 [ 4845.404137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4845.404137][T10084] [ 4845.405881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4845.405881][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4845.405881][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4845.405881][T10084] ipv6_find_idev+0x102/0x170 [ 4845.405881][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4845.405881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4845.405881][T10084] netlink_rcv_skb+0x130/0x360 [ 4845.405881][T10084] netlink_unicast+0x449/0x710 [ 4845.405881][T10084] netlink_sendmsg+0x723/0xbe0 [ 4845.405881][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4845.405881][T10084] ___sys_sendmsg+0xee/0x170 [ 4845.405881][T10084] __sys_sendmsg+0xcd/0x170 [ 4845.405881][T10084] do_syscall_64+0xc6/0x1e0 [ 4845.405881][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4845.405881][T10084] [ 4855.645876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4855.646371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4855.646371][T10084] ___neigh_create+0x14b/0xf60 [ 4855.646371][T10084] ip6_finish_output2+0xa70/0xf80 [ 4855.646371][T10084] ip6_finish_output+0x4ed/0xd30 [ 4855.646371][T10084] ip6_output+0x1f3/0x770 [ 4855.646371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4855.646371][T10084] mld_sendpack+0x62d/0xbc0 [ 4855.646371][T10084] mld_ifc_work+0x32/0x1f0 [ 4855.646371][T10084] process_one_work+0x84d/0x18a0 [ 4855.646371][T10084] worker_thread+0x587/0xd30 [ 4855.646371][T10084] kthread+0x28a/0x350 [ 4855.646371][T10084] ret_from_fork+0x31/0x70 [ 4855.646371][T10084] ret_from_fork_asm+0x1a/0x30 [ 4855.646371][T10084] [ 4855.648112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4855.648112][T10084] dst_init+0x84/0x4a0 [ 4855.648112][T10084] dst_alloc+0x97/0x150 [ 4855.648112][T10084] ip6_dst_alloc+0x23/0x90 [ 4855.648112][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4855.648112][T10084] ip6_pol_route+0x56f/0x840 [ 4855.648112][T10084] ip6_route_output_flags+0x314/0x480 [ 4855.648112][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4855.648112][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4855.648112][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4855.648112][T10084] __sys_sendto+0x332/0x410 [ 4855.648112][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4855.648112][T10084] do_syscall_64+0xc6/0x1e0 [ 4855.648112][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4855.648112][T10084] [ 4855.649985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4855.649985][T10084] netdev_get_by_index+0x5e/0x80 [ 4855.649985][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4855.649985][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4855.649985][T10084] ip6_route_add+0x1c/0x140 [ 4855.649985][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4855.649985][T10084] addrconf_add_dev+0xe2/0x170 [ 4855.649985][T10084] inet6_addr_add+0x12f/0xa40 [ 4855.649985][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4855.649985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4855.649985][T10084] netlink_rcv_skb+0x130/0x360 [ 4855.649985][T10084] netlink_unicast+0x449/0x710 [ 4855.649985][T10084] netlink_sendmsg+0x723/0xbe0 [ 4855.649985][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4855.649985][T10084] ___sys_sendmsg+0xee/0x170 [ 4855.649985][T10084] __sys_sendmsg+0xcd/0x170 [ 4855.649985][T10084] do_syscall_64+0xc6/0x1e0 [ 4855.649985][T10084] [ 4855.652192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4855.652192][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4855.652192][T10084] ipv6_find_idev+0x102/0x170 [ 4855.652192][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4855.652192][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4855.652192][T10084] netlink_rcv_skb+0x130/0x360 [ 4855.652192][T10084] netlink_unicast+0x449/0x710 [ 4855.652192][T10084] netlink_sendmsg+0x723/0xbe0 [ 4855.652192][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4855.652192][T10084] ___sys_sendmsg+0xee/0x170 [ 4855.652192][T10084] __sys_sendmsg+0xcd/0x170 [ 4855.652192][T10084] do_syscall_64+0xc6/0x1e0 [ 4855.652192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4855.652192][T10084] [ 4855.653924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4855.653924][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4855.653924][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4855.653924][T10084] ipv6_find_idev+0x102/0x170 [ 4855.653924][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4855.653924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4855.653924][T10084] netlink_rcv_skb+0x130/0x360 [ 4855.653924][T10084] netlink_unicast+0x449/0x710 [ 4855.653924][T10084] netlink_sendmsg+0x723/0xbe0 [ 4855.653924][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4855.653924][T10084] ___sys_sendmsg+0xee/0x170 [ 4855.653924][T10084] __sys_sendmsg+0xcd/0x170 [ 4855.653924][T10084] do_syscall_64+0xc6/0x1e0 [ 4855.653924][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4855.653924][T10084] [ 4865.885836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4865.886323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4865.886323][T10084] ___neigh_create+0x14b/0xf60 [ 4865.886323][T10084] ip6_finish_output2+0xa70/0xf80 [ 4865.886323][T10084] ip6_finish_output+0x4ed/0xd30 [ 4865.886323][T10084] ip6_output+0x1f3/0x770 [ 4865.886323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4865.886323][T10084] mld_sendpack+0x62d/0xbc0 [ 4865.886323][T10084] mld_ifc_work+0x32/0x1f0 [ 4865.886323][T10084] process_one_work+0x84d/0x18a0 [ 4865.886323][T10084] worker_thread+0x587/0xd30 [ 4865.886323][T10084] kthread+0x28a/0x350 [ 4865.886323][T10084] ret_from_fork+0x31/0x70 [ 4865.886323][T10084] ret_from_fork_asm+0x1a/0x30 [ 4865.886323][T10084] [ 4865.888057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4865.888057][T10084] dst_init+0x84/0x4a0 [ 4865.888057][T10084] dst_alloc+0x97/0x150 [ 4865.888057][T10084] ip6_dst_alloc+0x23/0x90 [ 4865.888057][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4865.888057][T10084] ip6_pol_route+0x56f/0x840 [ 4865.888057][T10084] ip6_route_output_flags+0x314/0x480 [ 4865.888057][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4865.888057][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4865.888057][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4865.888057][T10084] __sys_sendto+0x332/0x410 [ 4865.888057][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4865.888057][T10084] do_syscall_64+0xc6/0x1e0 [ 4865.888057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4865.888057][T10084] [ 4865.889934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4865.889934][T10084] netdev_get_by_index+0x5e/0x80 [ 4865.889934][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4865.889934][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4865.889934][T10084] ip6_route_add+0x1c/0x140 [ 4865.889934][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4865.889934][T10084] addrconf_add_dev+0xe2/0x170 [ 4865.889934][T10084] inet6_addr_add+0x12f/0xa40 [ 4865.889934][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4865.889934][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4865.889934][T10084] netlink_rcv_skb+0x130/0x360 [ 4865.889934][T10084] netlink_unicast+0x449/0x710 [ 4865.889934][T10084] netlink_sendmsg+0x723/0xbe0 [ 4865.889934][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4865.889934][T10084] ___sys_sendmsg+0xee/0x170 [ 4865.889934][T10084] __sys_sendmsg+0xcd/0x170 [ 4865.889934][T10084] do_syscall_64+0xc6/0x1e0 [ 4865.889934][T10084] [ 4865.892141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4865.892141][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4865.892141][T10084] ipv6_find_idev+0x102/0x170 [ 4865.892141][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4865.892141][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4865.892141][T10084] netlink_rcv_skb+0x130/0x360 [ 4865.892141][T10084] netlink_unicast+0x449/0x710 [ 4865.892141][T10084] netlink_sendmsg+0x723/0xbe0 [ 4865.892141][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4865.892141][T10084] ___sys_sendmsg+0xee/0x170 [ 4865.892141][T10084] __sys_sendmsg+0xcd/0x170 [ 4865.892141][T10084] do_syscall_64+0xc6/0x1e0 [ 4865.892141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4865.892141][T10084] [ 4865.893869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4865.893869][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4865.893869][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4865.893869][T10084] ipv6_find_idev+0x102/0x170 [ 4865.893869][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4865.893869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4865.893869][T10084] netlink_rcv_skb+0x130/0x360 [ 4865.893869][T10084] netlink_unicast+0x449/0x710 [ 4865.893869][T10084] netlink_sendmsg+0x723/0xbe0 [ 4865.893869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4865.893869][T10084] ___sys_sendmsg+0xee/0x170 [ 4865.893869][T10084] __sys_sendmsg+0xcd/0x170 [ 4865.893869][T10084] do_syscall_64+0xc6/0x1e0 [ 4865.893869][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4865.893869][T10084] [ 4876.117920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4876.118406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4876.118406][T10084] ___neigh_create+0x14b/0xf60 [ 4876.118406][T10084] ip6_finish_output2+0xa70/0xf80 [ 4876.118406][T10084] ip6_finish_output+0x4ed/0xd30 [ 4876.118406][T10084] ip6_output+0x1f3/0x770 [ 4876.118406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4876.118406][T10084] mld_sendpack+0x62d/0xbc0 [ 4876.118406][T10084] mld_ifc_work+0x32/0x1f0 [ 4876.118406][T10084] process_one_work+0x84d/0x18a0 [ 4876.118406][T10084] worker_thread+0x587/0xd30 [ 4876.118406][T10084] kthread+0x28a/0x350 [ 4876.118406][T10084] ret_from_fork+0x31/0x70 [ 4876.118406][T10084] ret_from_fork_asm+0x1a/0x30 [ 4876.118406][T10084] [ 4876.120143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4876.120143][T10084] dst_init+0x84/0x4a0 [ 4876.120143][T10084] dst_alloc+0x97/0x150 [ 4876.120143][T10084] ip6_dst_alloc+0x23/0x90 [ 4876.120143][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4876.120143][T10084] ip6_pol_route+0x56f/0x840 [ 4876.120143][T10084] ip6_route_output_flags+0x314/0x480 [ 4876.120143][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4876.120143][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4876.120143][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4876.120143][T10084] __sys_sendto+0x332/0x410 [ 4876.120143][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4876.120143][T10084] do_syscall_64+0xc6/0x1e0 [ 4876.120143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4876.120143][T10084] [ 4876.122013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4876.122013][T10084] netdev_get_by_index+0x5e/0x80 [ 4876.122013][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4876.122013][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4876.122013][T10084] ip6_route_add+0x1c/0x140 [ 4876.122013][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4876.122013][T10084] addrconf_add_dev+0xe2/0x170 [ 4876.122013][T10084] inet6_addr_add+0x12f/0xa40 [ 4876.122013][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4876.122013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4876.122013][T10084] netlink_rcv_skb+0x130/0x360 [ 4876.122013][T10084] netlink_unicast+0x449/0x710 [ 4876.122013][T10084] netlink_sendmsg+0x723/0xbe0 [ 4876.122013][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4876.122013][T10084] ___sys_sendmsg+0xee/0x170 [ 4876.122013][T10084] __sys_sendmsg+0xcd/0x170 [ 4876.122013][T10084] do_syscall_64+0xc6/0x1e0 [ 4876.122013][T10084] [ 4876.124264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4876.124264][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4876.124264][T10084] ipv6_find_idev+0x102/0x170 [ 4876.124264][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4876.124264][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4876.124264][T10084] netlink_rcv_skb+0x130/0x360 [ 4876.124264][T10084] netlink_unicast+0x449/0x710 [ 4876.124264][T10084] netlink_sendmsg+0x723/0xbe0 [ 4876.124264][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4876.124264][T10084] ___sys_sendmsg+0xee/0x170 [ 4876.124264][T10084] __sys_sendmsg+0xcd/0x170 [ 4876.124264][T10084] do_syscall_64+0xc6/0x1e0 [ 4876.124264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4876.124264][T10084] [ 4876.125996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4876.125996][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4876.125996][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4876.125996][T10084] ipv6_find_idev+0x102/0x170 [ 4876.125996][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4876.125996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4876.125996][T10084] netlink_rcv_skb+0x130/0x360 [ 4876.125996][T10084] netlink_unicast+0x449/0x710 [ 4876.125996][T10084] netlink_sendmsg+0x723/0xbe0 [ 4876.125996][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4876.125996][T10084] ___sys_sendmsg+0xee/0x170 [ 4876.125996][T10084] __sys_sendmsg+0xcd/0x170 [ 4876.125996][T10084] do_syscall_64+0xc6/0x1e0 [ 4876.125996][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4876.125996][T10084] [ 4886.365843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4886.366329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4886.366329][T10084] ___neigh_create+0x14b/0xf60 [ 4886.366329][T10084] ip6_finish_output2+0xa70/0xf80 [ 4886.366329][T10084] ip6_finish_output+0x4ed/0xd30 [ 4886.366329][T10084] ip6_output+0x1f3/0x770 [ 4886.366329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4886.366329][T10084] mld_sendpack+0x62d/0xbc0 [ 4886.366329][T10084] mld_ifc_work+0x32/0x1f0 [ 4886.366329][T10084] process_one_work+0x84d/0x18a0 [ 4886.366329][T10084] worker_thread+0x587/0xd30 [ 4886.366329][T10084] kthread+0x28a/0x350 [ 4886.366329][T10084] ret_from_fork+0x31/0x70 [ 4886.366329][T10084] ret_from_fork_asm+0x1a/0x30 [ 4886.366329][T10084] [ 4886.368028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4886.368028][T10084] dst_init+0x84/0x4a0 [ 4886.368028][T10084] dst_alloc+0x97/0x150 [ 4886.368028][T10084] ip6_dst_alloc+0x23/0x90 [ 4886.368028][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4886.368028][T10084] ip6_pol_route+0x56f/0x840 [ 4886.368028][T10084] ip6_route_output_flags+0x314/0x480 [ 4886.368028][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4886.368028][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4886.368028][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4886.368028][T10084] __sys_sendto+0x332/0x410 [ 4886.368028][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4886.368028][T10084] do_syscall_64+0xc6/0x1e0 [ 4886.368028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4886.368028][T10084] [ 4886.369878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4886.369878][T10084] netdev_get_by_index+0x5e/0x80 [ 4886.369878][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4886.369878][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4886.369878][T10084] ip6_route_add+0x1c/0x140 [ 4886.369878][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4886.369878][T10084] addrconf_add_dev+0xe2/0x170 [ 4886.369878][T10084] inet6_addr_add+0x12f/0xa40 [ 4886.369878][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4886.369878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4886.369878][T10084] netlink_rcv_skb+0x130/0x360 [ 4886.369878][T10084] netlink_unicast+0x449/0x710 [ 4886.369878][T10084] netlink_sendmsg+0x723/0xbe0 [ 4886.369878][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4886.369878][T10084] ___sys_sendmsg+0xee/0x170 [ 4886.369878][T10084] __sys_sendmsg+0xcd/0x170 [ 4886.369878][T10084] do_syscall_64+0xc6/0x1e0 [ 4886.369878][T10084] [ 4886.372059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4886.372059][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4886.372059][T10084] ipv6_find_idev+0x102/0x170 [ 4886.372059][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4886.372059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4886.372059][T10084] netlink_rcv_skb+0x130/0x360 [ 4886.372059][T10084] netlink_unicast+0x449/0x710 [ 4886.372059][T10084] netlink_sendmsg+0x723/0xbe0 [ 4886.372059][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4886.372059][T10084] ___sys_sendmsg+0xee/0x170 [ 4886.372059][T10084] __sys_sendmsg+0xcd/0x170 [ 4886.372059][T10084] do_syscall_64+0xc6/0x1e0 [ 4886.372059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4886.372059][T10084] [ 4886.373759][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4886.373759][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4886.373759][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4886.373759][T10084] ipv6_find_idev+0x102/0x170 [ 4886.373759][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4886.373759][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4886.373759][T10084] netlink_rcv_skb+0x130/0x360 [ 4886.373759][T10084] netlink_unicast+0x449/0x710 [ 4886.373759][T10084] netlink_sendmsg+0x723/0xbe0 [ 4886.373759][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4886.373759][T10084] ___sys_sendmsg+0xee/0x170 [ 4886.373759][T10084] __sys_sendmsg+0xcd/0x170 [ 4886.373759][T10084] do_syscall_64+0xc6/0x1e0 [ 4886.373759][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4886.373759][T10084] [ 4896.613847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4896.614343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4896.614343][T10084] ___neigh_create+0x14b/0xf60 [ 4896.614343][T10084] ip6_finish_output2+0xa70/0xf80 [ 4896.614343][T10084] ip6_finish_output+0x4ed/0xd30 [ 4896.614343][T10084] ip6_output+0x1f3/0x770 [ 4896.614343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4896.614343][T10084] mld_sendpack+0x62d/0xbc0 [ 4896.614343][T10084] mld_ifc_work+0x32/0x1f0 [ 4896.614343][T10084] process_one_work+0x84d/0x18a0 [ 4896.614343][T10084] worker_thread+0x587/0xd30 [ 4896.614343][T10084] kthread+0x28a/0x350 [ 4896.614343][T10084] ret_from_fork+0x31/0x70 [ 4896.614343][T10084] ret_from_fork_asm+0x1a/0x30 [ 4896.614343][T10084] [ 4896.616069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4896.616069][T10084] dst_init+0x84/0x4a0 [ 4896.616069][T10084] dst_alloc+0x97/0x150 [ 4896.616069][T10084] ip6_dst_alloc+0x23/0x90 [ 4896.616069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4896.616069][T10084] ip6_pol_route+0x56f/0x840 [ 4896.616069][T10084] ip6_route_output_flags+0x314/0x480 [ 4896.616069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4896.616069][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4896.616069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4896.616069][T10084] __sys_sendto+0x332/0x410 [ 4896.616069][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4896.616069][T10084] do_syscall_64+0xc6/0x1e0 [ 4896.616069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4896.616069][T10084] [ 4896.617965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4896.617965][T10084] netdev_get_by_index+0x5e/0x80 [ 4896.617965][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4896.617965][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4896.617965][T10084] ip6_route_add+0x1c/0x140 [ 4896.617965][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4896.617965][T10084] addrconf_add_dev+0xe2/0x170 [ 4896.617965][T10084] inet6_addr_add+0x12f/0xa40 [ 4896.617965][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4896.617965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4896.617965][T10084] netlink_rcv_skb+0x130/0x360 [ 4896.617965][T10084] netlink_unicast+0x449/0x710 [ 4896.617965][T10084] netlink_sendmsg+0x723/0xbe0 [ 4896.617965][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4896.617965][T10084] ___sys_sendmsg+0xee/0x170 [ 4896.617965][T10084] __sys_sendmsg+0xcd/0x170 [ 4896.617965][T10084] do_syscall_64+0xc6/0x1e0 [ 4896.617965][T10084] [ 4896.620187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4896.620187][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4896.620187][T10084] ipv6_find_idev+0x102/0x170 [ 4896.620187][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4896.620187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4896.620187][T10084] netlink_rcv_skb+0x130/0x360 [ 4896.620187][T10084] netlink_unicast+0x449/0x710 [ 4896.620187][T10084] netlink_sendmsg+0x723/0xbe0 [ 4896.620187][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4896.620187][T10084] ___sys_sendmsg+0xee/0x170 [ 4896.620187][T10084] __sys_sendmsg+0xcd/0x170 [ 4896.620187][T10084] do_syscall_64+0xc6/0x1e0 [ 4896.620187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4896.620187][T10084] [ 4896.621913][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4896.621913][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4896.621913][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4896.621913][T10084] ipv6_find_idev+0x102/0x170 [ 4896.621913][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4896.621913][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4896.621913][T10084] netlink_rcv_skb+0x130/0x360 [ 4896.621913][T10084] netlink_unicast+0x449/0x710 [ 4896.621913][T10084] netlink_sendmsg+0x723/0xbe0 [ 4896.621913][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4896.621913][T10084] ___sys_sendmsg+0xee/0x170 [ 4896.621913][T10084] __sys_sendmsg+0xcd/0x170 [ 4896.621913][T10084] do_syscall_64+0xc6/0x1e0 [ 4896.621913][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4896.621913][T10084] [ 4906.837975][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4906.838470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4906.838470][T10084] ___neigh_create+0x14b/0xf60 [ 4906.838470][T10084] ip6_finish_output2+0xa70/0xf80 [ 4906.838470][T10084] ip6_finish_output+0x4ed/0xd30 [ 4906.838470][T10084] ip6_output+0x1f3/0x770 [ 4906.838470][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4906.838470][T10084] mld_sendpack+0x62d/0xbc0 [ 4906.838470][T10084] mld_ifc_work+0x32/0x1f0 [ 4906.838470][T10084] process_one_work+0x84d/0x18a0 [ 4906.838470][T10084] worker_thread+0x587/0xd30 [ 4906.838470][T10084] kthread+0x28a/0x350 [ 4906.838470][T10084] ret_from_fork+0x31/0x70 [ 4906.838470][T10084] ret_from_fork_asm+0x1a/0x30 [ 4906.838470][T10084] [ 4906.840213][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4906.840213][T10084] dst_init+0x84/0x4a0 [ 4906.840213][T10084] dst_alloc+0x97/0x150 [ 4906.840213][T10084] ip6_dst_alloc+0x23/0x90 [ 4906.840213][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4906.840213][T10084] ip6_pol_route+0x56f/0x840 [ 4906.840213][T10084] ip6_route_output_flags+0x314/0x480 [ 4906.840213][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4906.840213][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4906.840213][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4906.840213][T10084] __sys_sendto+0x332/0x410 [ 4906.840213][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4906.840213][T10084] do_syscall_64+0xc6/0x1e0 [ 4906.840213][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4906.840213][T10084] [ 4906.842595][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4906.842595][T10084] netdev_get_by_index+0x5e/0x80 [ 4906.842595][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4906.842595][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4906.842595][T10084] ip6_route_add+0x1c/0x140 [ 4906.842595][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4906.842595][T10084] addrconf_add_dev+0xe2/0x170 [ 4906.842595][T10084] inet6_addr_add+0x12f/0xa40 [ 4906.842595][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4906.842595][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4906.842595][T10084] netlink_rcv_skb+0x130/0x360 [ 4906.842595][T10084] netlink_unicast+0x449/0x710 [ 4906.842595][T10084] netlink_sendmsg+0x723/0xbe0 [ 4906.842595][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4906.842595][T10084] ___sys_sendmsg+0xee/0x170 [ 4906.842595][T10084] __sys_sendmsg+0xcd/0x170 [ 4906.842595][T10084] do_syscall_64+0xc6/0x1e0 [ 4906.842595][T10084] [ 4906.844823][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4906.844823][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4906.844823][T10084] ipv6_find_idev+0x102/0x170 [ 4906.844823][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4906.844823][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4906.844823][T10084] netlink_rcv_skb+0x130/0x360 [ 4906.844823][T10084] netlink_unicast+0x449/0x710 [ 4906.844823][T10084] netlink_sendmsg+0x723/0xbe0 [ 4906.844823][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4906.844823][T10084] ___sys_sendmsg+0xee/0x170 [ 4906.844823][T10084] __sys_sendmsg+0xcd/0x170 [ 4906.844823][T10084] do_syscall_64+0xc6/0x1e0 [ 4906.844823][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4906.844823][T10084] [ 4906.846543][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4906.846543][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4906.846543][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4906.846543][T10084] ipv6_find_idev+0x102/0x170 [ 4906.846543][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4906.846543][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4906.846543][T10084] netlink_rcv_skb+0x130/0x360 [ 4906.846543][T10084] netlink_unicast+0x449/0x710 [ 4906.846543][T10084] netlink_sendmsg+0x723/0xbe0 [ 4906.846543][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4906.846543][T10084] ___sys_sendmsg+0xee/0x170 [ 4906.846543][T10084] __sys_sendmsg+0xcd/0x170 [ 4906.846543][T10084] do_syscall_64+0xc6/0x1e0 [ 4906.846543][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4906.846543][T10084] [ 4917.093931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4917.094420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4917.094420][T10084] ___neigh_create+0x14b/0xf60 [ 4917.094420][T10084] ip6_finish_output2+0xa70/0xf80 [ 4917.094420][T10084] ip6_finish_output+0x4ed/0xd30 [ 4917.094420][T10084] ip6_output+0x1f3/0x770 [ 4917.094420][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4917.094420][T10084] mld_sendpack+0x62d/0xbc0 [ 4917.094420][T10084] mld_ifc_work+0x32/0x1f0 [ 4917.094420][T10084] process_one_work+0x84d/0x18a0 [ 4917.094420][T10084] worker_thread+0x587/0xd30 [ 4917.094420][T10084] kthread+0x28a/0x350 [ 4917.094420][T10084] ret_from_fork+0x31/0x70 [ 4917.094420][T10084] ret_from_fork_asm+0x1a/0x30 [ 4917.094420][T10084] [ 4917.096134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4917.096134][T10084] dst_init+0x84/0x4a0 [ 4917.096134][T10084] dst_alloc+0x97/0x150 [ 4917.096134][T10084] ip6_dst_alloc+0x23/0x90 [ 4917.096134][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4917.096134][T10084] ip6_pol_route+0x56f/0x840 [ 4917.096134][T10084] ip6_route_output_flags+0x314/0x480 [ 4917.096134][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4917.096134][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4917.096134][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4917.096134][T10084] __sys_sendto+0x332/0x410 [ 4917.096134][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4917.096134][T10084] do_syscall_64+0xc6/0x1e0 [ 4917.096134][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4917.096134][T10084] [ 4917.097992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4917.097992][T10084] netdev_get_by_index+0x5e/0x80 [ 4917.097992][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4917.097992][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4917.097992][T10084] ip6_route_add+0x1c/0x140 [ 4917.097992][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4917.097992][T10084] addrconf_add_dev+0xe2/0x170 [ 4917.097992][T10084] inet6_addr_add+0x12f/0xa40 [ 4917.097992][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4917.097992][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4917.097992][T10084] netlink_rcv_skb+0x130/0x360 [ 4917.097992][T10084] netlink_unicast+0x449/0x710 [ 4917.097992][T10084] netlink_sendmsg+0x723/0xbe0 [ 4917.097992][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4917.097992][T10084] ___sys_sendmsg+0xee/0x170 [ 4917.097992][T10084] __sys_sendmsg+0xcd/0x170 [ 4917.097992][T10084] do_syscall_64+0xc6/0x1e0 [ 4917.097992][T10084] [ 4917.100203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4917.100203][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4917.100203][T10084] ipv6_find_idev+0x102/0x170 [ 4917.100203][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4917.100203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4917.100203][T10084] netlink_rcv_skb+0x130/0x360 [ 4917.100203][T10084] netlink_unicast+0x449/0x710 [ 4917.100203][T10084] netlink_sendmsg+0x723/0xbe0 [ 4917.100203][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4917.100203][T10084] ___sys_sendmsg+0xee/0x170 [ 4917.100203][T10084] __sys_sendmsg+0xcd/0x170 [ 4917.100203][T10084] do_syscall_64+0xc6/0x1e0 [ 4917.100203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4917.100203][T10084] [ 4917.101925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4917.101925][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4917.101925][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4917.101925][T10084] ipv6_find_idev+0x102/0x170 [ 4917.101925][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4917.101925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4917.101925][T10084] netlink_rcv_skb+0x130/0x360 [ 4917.101925][T10084] netlink_unicast+0x449/0x710 [ 4917.101925][T10084] netlink_sendmsg+0x723/0xbe0 [ 4917.101925][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4917.101925][T10084] ___sys_sendmsg+0xee/0x170 [ 4917.101925][T10084] __sys_sendmsg+0xcd/0x170 [ 4917.101925][T10084] do_syscall_64+0xc6/0x1e0 [ 4917.101925][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4917.101925][T10084] [ 4927.349794][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4927.350272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4927.350272][T10084] ___neigh_create+0x14b/0xf60 [ 4927.350272][T10084] ip6_finish_output2+0xa70/0xf80 [ 4927.350272][T10084] ip6_finish_output+0x4ed/0xd30 [ 4927.350272][T10084] ip6_output+0x1f3/0x770 [ 4927.350272][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4927.350272][T10084] mld_sendpack+0x62d/0xbc0 [ 4927.350272][T10084] mld_ifc_work+0x32/0x1f0 [ 4927.350272][T10084] process_one_work+0x84d/0x18a0 [ 4927.350272][T10084] worker_thread+0x587/0xd30 [ 4927.350272][T10084] kthread+0x28a/0x350 [ 4927.350272][T10084] ret_from_fork+0x31/0x70 [ 4927.350272][T10084] ret_from_fork_asm+0x1a/0x30 [ 4927.350272][T10084] [ 4927.351995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4927.351995][T10084] dst_init+0x84/0x4a0 [ 4927.351995][T10084] dst_alloc+0x97/0x150 [ 4927.351995][T10084] ip6_dst_alloc+0x23/0x90 [ 4927.351995][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4927.351995][T10084] ip6_pol_route+0x56f/0x840 [ 4927.351995][T10084] ip6_route_output_flags+0x314/0x480 [ 4927.351995][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4927.351995][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4927.351995][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4927.351995][T10084] __sys_sendto+0x332/0x410 [ 4927.351995][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4927.351995][T10084] do_syscall_64+0xc6/0x1e0 [ 4927.351995][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4927.351995][T10084] [ 4927.354242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4927.354242][T10084] netdev_get_by_index+0x5e/0x80 [ 4927.354242][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4927.354242][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4927.354242][T10084] ip6_route_add+0x1c/0x140 [ 4927.354242][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4927.354242][T10084] addrconf_add_dev+0xe2/0x170 [ 4927.354242][T10084] inet6_addr_add+0x12f/0xa40 [ 4927.354242][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4927.354242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4927.354242][T10084] netlink_rcv_skb+0x130/0x360 [ 4927.354242][T10084] netlink_unicast+0x449/0x710 [ 4927.354242][T10084] netlink_sendmsg+0x723/0xbe0 [ 4927.354242][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4927.354242][T10084] ___sys_sendmsg+0xee/0x170 [ 4927.354242][T10084] __sys_sendmsg+0xcd/0x170 [ 4927.354242][T10084] do_syscall_64+0xc6/0x1e0 [ 4927.354242][T10084] [ 4927.356443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4927.356443][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4927.356443][T10084] ipv6_find_idev+0x102/0x170 [ 4927.356443][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4927.356443][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4927.356443][T10084] netlink_rcv_skb+0x130/0x360 [ 4927.356443][T10084] netlink_unicast+0x449/0x710 [ 4927.356443][T10084] netlink_sendmsg+0x723/0xbe0 [ 4927.356443][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4927.356443][T10084] ___sys_sendmsg+0xee/0x170 [ 4927.356443][T10084] __sys_sendmsg+0xcd/0x170 [ 4927.356443][T10084] do_syscall_64+0xc6/0x1e0 [ 4927.356443][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4927.356443][T10084] [ 4927.358171][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4927.358171][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4927.358171][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4927.358171][T10084] ipv6_find_idev+0x102/0x170 [ 4927.358171][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4927.358171][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4927.358171][T10084] netlink_rcv_skb+0x130/0x360 [ 4927.358171][T10084] netlink_unicast+0x449/0x710 [ 4927.358171][T10084] netlink_sendmsg+0x723/0xbe0 [ 4927.358171][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4927.358171][T10084] ___sys_sendmsg+0xee/0x170 [ 4927.358171][T10084] __sys_sendmsg+0xcd/0x170 [ 4927.358171][T10084] do_syscall_64+0xc6/0x1e0 [ 4927.358171][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4927.358171][T10084] [ 4937.605860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4937.606373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4937.606373][T10084] ___neigh_create+0x14b/0xf60 [ 4937.606373][T10084] ip6_finish_output2+0xa70/0xf80 [ 4937.606373][T10084] ip6_finish_output+0x4ed/0xd30 [ 4937.606373][T10084] ip6_output+0x1f3/0x770 [ 4937.606373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4937.606373][T10084] mld_sendpack+0x62d/0xbc0 [ 4937.606373][T10084] mld_ifc_work+0x32/0x1f0 [ 4937.606373][T10084] process_one_work+0x84d/0x18a0 [ 4937.606373][T10084] worker_thread+0x587/0xd30 [ 4937.606373][T10084] kthread+0x28a/0x350 [ 4937.606373][T10084] ret_from_fork+0x31/0x70 [ 4937.606373][T10084] ret_from_fork_asm+0x1a/0x30 [ 4937.606373][T10084] [ 4937.608102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4937.608102][T10084] dst_init+0x84/0x4a0 [ 4937.608102][T10084] dst_alloc+0x97/0x150 [ 4937.608102][T10084] ip6_dst_alloc+0x23/0x90 [ 4937.608102][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4937.608102][T10084] ip6_pol_route+0x56f/0x840 [ 4937.608102][T10084] ip6_route_output_flags+0x314/0x480 [ 4937.608102][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4937.608102][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4937.608102][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4937.608102][T10084] __sys_sendto+0x332/0x410 [ 4937.608102][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4937.608102][T10084] do_syscall_64+0xc6/0x1e0 [ 4937.608102][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4937.608102][T10084] [ 4937.609982][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4937.609982][T10084] netdev_get_by_index+0x5e/0x80 [ 4937.609982][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4937.609982][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4937.609982][T10084] ip6_route_add+0x1c/0x140 [ 4937.609982][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4937.609982][T10084] addrconf_add_dev+0xe2/0x170 [ 4937.609982][T10084] inet6_addr_add+0x12f/0xa40 [ 4937.609982][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4937.609982][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4937.609982][T10084] netlink_rcv_skb+0x130/0x360 [ 4937.609982][T10084] netlink_unicast+0x449/0x710 [ 4937.609982][T10084] netlink_sendmsg+0x723/0xbe0 [ 4937.609982][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4937.609982][T10084] ___sys_sendmsg+0xee/0x170 [ 4937.609982][T10084] __sys_sendmsg+0xcd/0x170 [ 4937.609982][T10084] do_syscall_64+0xc6/0x1e0 [ 4937.609982][T10084] [ 4937.612183][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4937.612183][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4937.612183][T10084] ipv6_find_idev+0x102/0x170 [ 4937.612183][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4937.612183][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4937.612183][T10084] netlink_rcv_skb+0x130/0x360 [ 4937.612183][T10084] netlink_unicast+0x449/0x710 [ 4937.612183][T10084] netlink_sendmsg+0x723/0xbe0 [ 4937.612183][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4937.612183][T10084] ___sys_sendmsg+0xee/0x170 [ 4937.612183][T10084] __sys_sendmsg+0xcd/0x170 [ 4937.612183][T10084] do_syscall_64+0xc6/0x1e0 [ 4937.612183][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4937.612183][T10084] [ 4937.613903][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4937.613903][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4937.613903][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4937.613903][T10084] ipv6_find_idev+0x102/0x170 [ 4937.613903][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4937.613903][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4937.613903][T10084] netlink_rcv_skb+0x130/0x360 [ 4937.613903][T10084] netlink_unicast+0x449/0x710 [ 4937.613903][T10084] netlink_sendmsg+0x723/0xbe0 [ 4937.613903][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4937.613903][T10084] ___sys_sendmsg+0xee/0x170 [ 4937.613903][T10084] __sys_sendmsg+0xcd/0x170 [ 4937.613903][T10084] do_syscall_64+0xc6/0x1e0 [ 4937.613903][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4937.613903][T10084] [ 4947.861853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4947.862285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4947.862285][T10084] ___neigh_create+0x14b/0xf60 [ 4947.862285][T10084] ip6_finish_output2+0xa70/0xf80 [ 4947.862285][T10084] ip6_finish_output+0x4ed/0xd30 [ 4947.862285][T10084] ip6_output+0x1f3/0x770 [ 4947.862285][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4947.862285][T10084] mld_sendpack+0x62d/0xbc0 [ 4947.862285][T10084] mld_ifc_work+0x32/0x1f0 [ 4947.862285][T10084] process_one_work+0x84d/0x18a0 [ 4947.862285][T10084] worker_thread+0x587/0xd30 [ 4947.862285][T10084] kthread+0x28a/0x350 [ 4947.862285][T10084] ret_from_fork+0x31/0x70 [ 4947.862285][T10084] ret_from_fork_asm+0x1a/0x30 [ 4947.862285][T10084] [ 4947.864010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4947.864010][T10084] dst_init+0x84/0x4a0 [ 4947.864010][T10084] dst_alloc+0x97/0x150 [ 4947.864010][T10084] ip6_dst_alloc+0x23/0x90 [ 4947.864010][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4947.864010][T10084] ip6_pol_route+0x56f/0x840 [ 4947.864010][T10084] ip6_route_output_flags+0x314/0x480 [ 4947.864010][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4947.864010][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4947.864010][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4947.864010][T10084] __sys_sendto+0x332/0x410 [ 4947.864010][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4947.864010][T10084] do_syscall_64+0xc6/0x1e0 [ 4947.864010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4947.864010][T10084] [ 4947.865885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4947.865885][T10084] netdev_get_by_index+0x5e/0x80 [ 4947.865885][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4947.865885][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4947.865885][T10084] ip6_route_add+0x1c/0x140 [ 4947.865885][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4947.865885][T10084] addrconf_add_dev+0xe2/0x170 [ 4947.865885][T10084] inet6_addr_add+0x12f/0xa40 [ 4947.865885][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4947.865885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4947.865885][T10084] netlink_rcv_skb+0x130/0x360 [ 4947.865885][T10084] netlink_unicast+0x449/0x710 [ 4947.865885][T10084] netlink_sendmsg+0x723/0xbe0 [ 4947.865885][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4947.865885][T10084] ___sys_sendmsg+0xee/0x170 [ 4947.865885][T10084] __sys_sendmsg+0xcd/0x170 [ 4947.865885][T10084] do_syscall_64+0xc6/0x1e0 [ 4947.865885][T10084] [ 4947.868099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4947.868099][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4947.868099][T10084] ipv6_find_idev+0x102/0x170 [ 4947.868099][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4947.868099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4947.868099][T10084] netlink_rcv_skb+0x130/0x360 [ 4947.868099][T10084] netlink_unicast+0x449/0x710 [ 4947.868099][T10084] netlink_sendmsg+0x723/0xbe0 [ 4947.868099][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4947.868099][T10084] ___sys_sendmsg+0xee/0x170 [ 4947.868099][T10084] __sys_sendmsg+0xcd/0x170 [ 4947.868099][T10084] do_syscall_64+0xc6/0x1e0 [ 4947.868099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4947.868099][T10084] [ 4947.869869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4947.869869][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4947.869869][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4947.869869][T10084] ipv6_find_idev+0x102/0x170 [ 4947.869869][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4947.869869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4947.869869][T10084] netlink_rcv_skb+0x130/0x360 [ 4947.869869][T10084] netlink_unicast+0x449/0x710 [ 4947.869869][T10084] netlink_sendmsg+0x723/0xbe0 [ 4947.869869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4947.869869][T10084] ___sys_sendmsg+0xee/0x170 [ 4947.869869][T10084] __sys_sendmsg+0xcd/0x170 [ 4947.869869][T10084] do_syscall_64+0xc6/0x1e0 [ 4947.869869][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4947.869869][T10084] [ 4958.117771][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4958.118258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4958.118258][T10084] ___neigh_create+0x14b/0xf60 [ 4958.118258][T10084] ip6_finish_output2+0xa70/0xf80 [ 4958.118258][T10084] ip6_finish_output+0x4ed/0xd30 [ 4958.118258][T10084] ip6_output+0x1f3/0x770 [ 4958.118258][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4958.118258][T10084] mld_sendpack+0x62d/0xbc0 [ 4958.118258][T10084] mld_ifc_work+0x32/0x1f0 [ 4958.118258][T10084] process_one_work+0x84d/0x18a0 [ 4958.118258][T10084] worker_thread+0x587/0xd30 [ 4958.118258][T10084] kthread+0x28a/0x350 [ 4958.118258][T10084] ret_from_fork+0x31/0x70 [ 4958.118258][T10084] ret_from_fork_asm+0x1a/0x30 [ 4958.118258][T10084] [ 4958.119999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4958.119999][T10084] dst_init+0x84/0x4a0 [ 4958.119999][T10084] dst_alloc+0x97/0x150 [ 4958.119999][T10084] ip6_dst_alloc+0x23/0x90 [ 4958.119999][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4958.119999][T10084] ip6_pol_route+0x56f/0x840 [ 4958.119999][T10084] ip6_route_output_flags+0x314/0x480 [ 4958.119999][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4958.119999][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4958.119999][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4958.119999][T10084] __sys_sendto+0x332/0x410 [ 4958.119999][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4958.119999][T10084] do_syscall_64+0xc6/0x1e0 [ 4958.119999][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4958.119999][T10084] [ 4958.121865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4958.121865][T10084] netdev_get_by_index+0x5e/0x80 [ 4958.121865][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4958.121865][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4958.121865][T10084] ip6_route_add+0x1c/0x140 [ 4958.121865][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4958.121865][T10084] addrconf_add_dev+0xe2/0x170 [ 4958.121865][T10084] inet6_addr_add+0x12f/0xa40 [ 4958.121865][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4958.121865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4958.121865][T10084] netlink_rcv_skb+0x130/0x360 [ 4958.121865][T10084] netlink_unicast+0x449/0x710 [ 4958.121865][T10084] netlink_sendmsg+0x723/0xbe0 [ 4958.121865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4958.121865][T10084] ___sys_sendmsg+0xee/0x170 [ 4958.121865][T10084] __sys_sendmsg+0xcd/0x170 [ 4958.121865][T10084] do_syscall_64+0xc6/0x1e0 [ 4958.121865][T10084] [ 4958.124067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4958.124067][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4958.124067][T10084] ipv6_find_idev+0x102/0x170 [ 4958.124067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4958.124067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4958.124067][T10084] netlink_rcv_skb+0x130/0x360 [ 4958.124067][T10084] netlink_unicast+0x449/0x710 [ 4958.124067][T10084] netlink_sendmsg+0x723/0xbe0 [ 4958.124067][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4958.124067][T10084] ___sys_sendmsg+0xee/0x170 [ 4958.124067][T10084] __sys_sendmsg+0xcd/0x170 [ 4958.124067][T10084] do_syscall_64+0xc6/0x1e0 [ 4958.124067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4958.124067][T10084] [ 4958.125787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4958.125787][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4958.125787][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4958.125787][T10084] ipv6_find_idev+0x102/0x170 [ 4958.125787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4958.125787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4958.125787][T10084] netlink_rcv_skb+0x130/0x360 [ 4958.125787][T10084] netlink_unicast+0x449/0x710 [ 4958.125787][T10084] netlink_sendmsg+0x723/0xbe0 [ 4958.125787][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4958.125787][T10084] ___sys_sendmsg+0xee/0x170 [ 4958.125787][T10084] __sys_sendmsg+0xcd/0x170 [ 4958.125787][T10084] do_syscall_64+0xc6/0x1e0 [ 4958.125787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4958.125787][T10084] [ 4968.373862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4968.374357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4968.374357][T10084] ___neigh_create+0x14b/0xf60 [ 4968.374357][T10084] ip6_finish_output2+0xa70/0xf80 [ 4968.374357][T10084] ip6_finish_output+0x4ed/0xd30 [ 4968.374357][T10084] ip6_output+0x1f3/0x770 [ 4968.374357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4968.374357][T10084] mld_sendpack+0x62d/0xbc0 [ 4968.374357][T10084] mld_ifc_work+0x32/0x1f0 [ 4968.374357][T10084] process_one_work+0x84d/0x18a0 [ 4968.374357][T10084] worker_thread+0x587/0xd30 [ 4968.374357][T10084] kthread+0x28a/0x350 [ 4968.374357][T10084] ret_from_fork+0x31/0x70 [ 4968.374357][T10084] ret_from_fork_asm+0x1a/0x30 [ 4968.374357][T10084] [ 4968.376085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4968.376085][T10084] dst_init+0x84/0x4a0 [ 4968.376085][T10084] dst_alloc+0x97/0x150 [ 4968.376085][T10084] ip6_dst_alloc+0x23/0x90 [ 4968.376085][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4968.376085][T10084] ip6_pol_route+0x56f/0x840 [ 4968.376085][T10084] ip6_route_output_flags+0x314/0x480 [ 4968.376085][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4968.376085][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4968.376085][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4968.376085][T10084] __sys_sendto+0x332/0x410 [ 4968.376085][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4968.376085][T10084] do_syscall_64+0xc6/0x1e0 [ 4968.376085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4968.376085][T10084] [ 4968.377959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4968.377959][T10084] netdev_get_by_index+0x5e/0x80 [ 4968.377959][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4968.377959][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4968.377959][T10084] ip6_route_add+0x1c/0x140 [ 4968.377959][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4968.377959][T10084] addrconf_add_dev+0xe2/0x170 [ 4968.377959][T10084] inet6_addr_add+0x12f/0xa40 [ 4968.377959][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4968.377959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4968.377959][T10084] netlink_rcv_skb+0x130/0x360 [ 4968.377959][T10084] netlink_unicast+0x449/0x710 [ 4968.377959][T10084] netlink_sendmsg+0x723/0xbe0 [ 4968.377959][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4968.377959][T10084] ___sys_sendmsg+0xee/0x170 [ 4968.377959][T10084] __sys_sendmsg+0xcd/0x170 [ 4968.377959][T10084] do_syscall_64+0xc6/0x1e0 [ 4968.377959][T10084] [ 4968.380179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4968.380179][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4968.380179][T10084] ipv6_find_idev+0x102/0x170 [ 4968.380179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4968.380179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4968.380179][T10084] netlink_rcv_skb+0x130/0x360 [ 4968.380179][T10084] netlink_unicast+0x449/0x710 [ 4968.380179][T10084] netlink_sendmsg+0x723/0xbe0 [ 4968.380179][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4968.380179][T10084] ___sys_sendmsg+0xee/0x170 [ 4968.380179][T10084] __sys_sendmsg+0xcd/0x170 [ 4968.380179][T10084] do_syscall_64+0xc6/0x1e0 [ 4968.380179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4968.380179][T10084] [ 4968.381901][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4968.381901][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4968.381901][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4968.381901][T10084] ipv6_find_idev+0x102/0x170 [ 4968.381901][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4968.381901][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4968.381901][T10084] netlink_rcv_skb+0x130/0x360 [ 4968.381901][T10084] netlink_unicast+0x449/0x710 [ 4968.381901][T10084] netlink_sendmsg+0x723/0xbe0 [ 4968.381901][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4968.381901][T10084] ___sys_sendmsg+0xee/0x170 [ 4968.381901][T10084] __sys_sendmsg+0xcd/0x170 [ 4968.381901][T10084] do_syscall_64+0xc6/0x1e0 [ 4968.381901][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4968.381901][T10084] [ 4978.629928][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4978.630424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4978.630424][T10084] ___neigh_create+0x14b/0xf60 [ 4978.630424][T10084] ip6_finish_output2+0xa70/0xf80 [ 4978.630424][T10084] ip6_finish_output+0x4ed/0xd30 [ 4978.630424][T10084] ip6_output+0x1f3/0x770 [ 4978.630424][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4978.630424][T10084] mld_sendpack+0x62d/0xbc0 [ 4978.630424][T10084] mld_ifc_work+0x32/0x1f0 [ 4978.630424][T10084] process_one_work+0x84d/0x18a0 [ 4978.630424][T10084] worker_thread+0x587/0xd30 [ 4978.630424][T10084] kthread+0x28a/0x350 [ 4978.630424][T10084] ret_from_fork+0x31/0x70 [ 4978.630424][T10084] ret_from_fork_asm+0x1a/0x30 [ 4978.630424][T10084] [ 4978.632153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4978.632153][T10084] dst_init+0x84/0x4a0 [ 4978.632153][T10084] dst_alloc+0x97/0x150 [ 4978.632153][T10084] ip6_dst_alloc+0x23/0x90 [ 4978.632153][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4978.632153][T10084] ip6_pol_route+0x56f/0x840 [ 4978.632153][T10084] ip6_route_output_flags+0x314/0x480 [ 4978.632153][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4978.632153][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4978.632153][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4978.632153][T10084] __sys_sendto+0x332/0x410 [ 4978.632153][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4978.632153][T10084] do_syscall_64+0xc6/0x1e0 [ 4978.632153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4978.632153][T10084] [ 4978.634027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4978.634027][T10084] netdev_get_by_index+0x5e/0x80 [ 4978.634027][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4978.634027][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4978.634027][T10084] ip6_route_add+0x1c/0x140 [ 4978.634027][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4978.634027][T10084] addrconf_add_dev+0xe2/0x170 [ 4978.634027][T10084] inet6_addr_add+0x12f/0xa40 [ 4978.634027][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4978.634027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4978.634027][T10084] netlink_rcv_skb+0x130/0x360 [ 4978.634027][T10084] netlink_unicast+0x449/0x710 [ 4978.634027][T10084] netlink_sendmsg+0x723/0xbe0 [ 4978.634027][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4978.634027][T10084] ___sys_sendmsg+0xee/0x170 [ 4978.634027][T10084] __sys_sendmsg+0xcd/0x170 [ 4978.634027][T10084] do_syscall_64+0xc6/0x1e0 [ 4978.634027][T10084] [ 4978.636226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4978.636226][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4978.636226][T10084] ipv6_find_idev+0x102/0x170 [ 4978.636226][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4978.636226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4978.636226][T10084] netlink_rcv_skb+0x130/0x360 [ 4978.636226][T10084] netlink_unicast+0x449/0x710 [ 4978.636226][T10084] netlink_sendmsg+0x723/0xbe0 [ 4978.636226][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4978.636226][T10084] ___sys_sendmsg+0xee/0x170 [ 4978.636226][T10084] __sys_sendmsg+0xcd/0x170 [ 4978.636226][T10084] do_syscall_64+0xc6/0x1e0 [ 4978.636226][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4978.636226][T10084] [ 4978.637963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4978.637963][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4978.637963][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4978.637963][T10084] ipv6_find_idev+0x102/0x170 [ 4978.637963][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4978.637963][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4978.637963][T10084] netlink_rcv_skb+0x130/0x360 [ 4978.637963][T10084] netlink_unicast+0x449/0x710 [ 4978.637963][T10084] netlink_sendmsg+0x723/0xbe0 [ 4978.637963][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4978.637963][T10084] ___sys_sendmsg+0xee/0x170 [ 4978.637963][T10084] __sys_sendmsg+0xcd/0x170 [ 4978.637963][T10084] do_syscall_64+0xc6/0x1e0 [ 4978.637963][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4978.637963][T10084] [ 4988.709857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4988.710352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4988.710352][T10084] ___neigh_create+0x14b/0xf60 [ 4988.710352][T10084] ip6_finish_output2+0xa70/0xf80 [ 4988.710352][T10084] ip6_finish_output+0x4ed/0xd30 [ 4988.710352][T10084] ip6_output+0x1f3/0x770 [ 4988.710352][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4988.710352][T10084] mld_sendpack+0x62d/0xbc0 [ 4988.710352][T10084] mld_ifc_work+0x32/0x1f0 [ 4988.710352][T10084] process_one_work+0x84d/0x18a0 [ 4988.710352][T10084] worker_thread+0x587/0xd30 [ 4988.710352][T10084] kthread+0x28a/0x350 [ 4988.710352][T10084] ret_from_fork+0x31/0x70 [ 4988.710352][T10084] ret_from_fork_asm+0x1a/0x30 [ 4988.710352][T10084] [ 4988.712075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4988.712075][T10084] dst_init+0x84/0x4a0 [ 4988.712075][T10084] dst_alloc+0x97/0x150 [ 4988.712075][T10084] ip6_dst_alloc+0x23/0x90 [ 4988.712075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4988.712075][T10084] ip6_pol_route+0x56f/0x840 [ 4988.712075][T10084] ip6_route_output_flags+0x314/0x480 [ 4988.712075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4988.712075][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4988.712075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4988.712075][T10084] __sys_sendto+0x332/0x410 [ 4988.712075][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4988.712075][T10084] do_syscall_64+0xc6/0x1e0 [ 4988.712075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4988.712075][T10084] [ 4988.713942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4988.713942][T10084] netdev_get_by_index+0x5e/0x80 [ 4988.713942][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4988.713942][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4988.713942][T10084] ip6_route_add+0x1c/0x140 [ 4988.713942][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4988.713942][T10084] addrconf_add_dev+0xe2/0x170 [ 4988.713942][T10084] inet6_addr_add+0x12f/0xa40 [ 4988.713942][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4988.713942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4988.713942][T10084] netlink_rcv_skb+0x130/0x360 [ 4988.713942][T10084] netlink_unicast+0x449/0x710 [ 4988.713942][T10084] netlink_sendmsg+0x723/0xbe0 [ 4988.713942][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4988.713942][T10084] ___sys_sendmsg+0xee/0x170 [ 4988.713942][T10084] __sys_sendmsg+0xcd/0x170 [ 4988.713942][T10084] do_syscall_64+0xc6/0x1e0 [ 4988.713942][T10084] [ 4988.716135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4988.716135][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4988.716135][T10084] ipv6_find_idev+0x102/0x170 [ 4988.716135][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4988.716135][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4988.716135][T10084] netlink_rcv_skb+0x130/0x360 [ 4988.716135][T10084] netlink_unicast+0x449/0x710 [ 4988.716135][T10084] netlink_sendmsg+0x723/0xbe0 [ 4988.716135][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4988.716135][T10084] ___sys_sendmsg+0xee/0x170 [ 4988.716135][T10084] __sys_sendmsg+0xcd/0x170 [ 4988.716135][T10084] do_syscall_64+0xc6/0x1e0 [ 4988.716135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4988.716135][T10084] [ 4988.717861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4988.717861][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4988.717861][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4988.717861][T10084] ipv6_find_idev+0x102/0x170 [ 4988.717861][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4988.717861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4988.717861][T10084] netlink_rcv_skb+0x130/0x360 [ 4988.717861][T10084] netlink_unicast+0x449/0x710 [ 4988.717861][T10084] netlink_sendmsg+0x723/0xbe0 [ 4988.717861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4988.717861][T10084] ___sys_sendmsg+0xee/0x170 [ 4988.717861][T10084] __sys_sendmsg+0xcd/0x170 [ 4988.717861][T10084] do_syscall_64+0xc6/0x1e0 [ 4988.717861][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4988.717861][T10084] [ 4998.957856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 4998.958353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4998.958353][T10084] ___neigh_create+0x14b/0xf60 [ 4998.958353][T10084] ip6_finish_output2+0xa70/0xf80 [ 4998.958353][T10084] ip6_finish_output+0x4ed/0xd30 [ 4998.958353][T10084] ip6_output+0x1f3/0x770 [ 4998.958353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 4998.958353][T10084] mld_sendpack+0x62d/0xbc0 [ 4998.958353][T10084] mld_ifc_work+0x32/0x1f0 [ 4998.958353][T10084] process_one_work+0x84d/0x18a0 [ 4998.958353][T10084] worker_thread+0x587/0xd30 [ 4998.958353][T10084] kthread+0x28a/0x350 [ 4998.958353][T10084] ret_from_fork+0x31/0x70 [ 4998.958353][T10084] ret_from_fork_asm+0x1a/0x30 [ 4998.958353][T10084] [ 4998.960101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 4998.960101][T10084] dst_init+0x84/0x4a0 [ 4998.960101][T10084] dst_alloc+0x97/0x150 [ 4998.960101][T10084] ip6_dst_alloc+0x23/0x90 [ 4998.960101][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 4998.960101][T10084] ip6_pol_route+0x56f/0x840 [ 4998.960101][T10084] ip6_route_output_flags+0x314/0x480 [ 4998.960101][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 4998.960101][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 4998.960101][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 4998.960101][T10084] __sys_sendto+0x332/0x410 [ 4998.960101][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 4998.960101][T10084] do_syscall_64+0xc6/0x1e0 [ 4998.960101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4998.960101][T10084] [ 4998.961965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4998.961965][T10084] netdev_get_by_index+0x5e/0x80 [ 4998.961965][T10084] fib6_nh_init+0x3d8/0x15b0 [ 4998.961965][T10084] ip6_route_info_create+0xf18/0x17d0 [ 4998.961965][T10084] ip6_route_add+0x1c/0x140 [ 4998.961965][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 4998.961965][T10084] addrconf_add_dev+0xe2/0x170 [ 4998.961965][T10084] inet6_addr_add+0x12f/0xa40 [ 4998.961965][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 4998.961965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4998.961965][T10084] netlink_rcv_skb+0x130/0x360 [ 4998.961965][T10084] netlink_unicast+0x449/0x710 [ 4998.961965][T10084] netlink_sendmsg+0x723/0xbe0 [ 4998.961965][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4998.961965][T10084] ___sys_sendmsg+0xee/0x170 [ 4998.961965][T10084] __sys_sendmsg+0xcd/0x170 [ 4998.961965][T10084] do_syscall_64+0xc6/0x1e0 [ 4998.961965][T10084] [ 4998.964165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4998.964165][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 4998.964165][T10084] ipv6_find_idev+0x102/0x170 [ 4998.964165][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4998.964165][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4998.964165][T10084] netlink_rcv_skb+0x130/0x360 [ 4998.964165][T10084] netlink_unicast+0x449/0x710 [ 4998.964165][T10084] netlink_sendmsg+0x723/0xbe0 [ 4998.964165][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4998.964165][T10084] ___sys_sendmsg+0xee/0x170 [ 4998.964165][T10084] __sys_sendmsg+0xcd/0x170 [ 4998.964165][T10084] do_syscall_64+0xc6/0x1e0 [ 4998.964165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4998.964165][T10084] [ 4998.965888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 4998.965888][T10084] neigh_parms_alloc+0x1e5/0x510 [ 4998.965888][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 4998.965888][T10084] ipv6_find_idev+0x102/0x170 [ 4998.965888][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 4998.965888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 4998.965888][T10084] netlink_rcv_skb+0x130/0x360 [ 4998.965888][T10084] netlink_unicast+0x449/0x710 [ 4998.965888][T10084] netlink_sendmsg+0x723/0xbe0 [ 4998.965888][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 4998.965888][T10084] ___sys_sendmsg+0xee/0x170 [ 4998.965888][T10084] __sys_sendmsg+0xcd/0x170 [ 4998.965888][T10084] do_syscall_64+0xc6/0x1e0 [ 4998.965888][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 4998.965888][T10084] [ 5009.205877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5009.206367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5009.206367][T10084] ___neigh_create+0x14b/0xf60 [ 5009.206367][T10084] ip6_finish_output2+0xa70/0xf80 [ 5009.206367][T10084] ip6_finish_output+0x4ed/0xd30 [ 5009.206367][T10084] ip6_output+0x1f3/0x770 [ 5009.206367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5009.206367][T10084] mld_sendpack+0x62d/0xbc0 [ 5009.206367][T10084] mld_ifc_work+0x32/0x1f0 [ 5009.206367][T10084] process_one_work+0x84d/0x18a0 [ 5009.206367][T10084] worker_thread+0x587/0xd30 [ 5009.206367][T10084] kthread+0x28a/0x350 [ 5009.206367][T10084] ret_from_fork+0x31/0x70 [ 5009.206367][T10084] ret_from_fork_asm+0x1a/0x30 [ 5009.206367][T10084] [ 5009.208093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5009.208093][T10084] dst_init+0x84/0x4a0 [ 5009.208093][T10084] dst_alloc+0x97/0x150 [ 5009.208093][T10084] ip6_dst_alloc+0x23/0x90 [ 5009.208093][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5009.208093][T10084] ip6_pol_route+0x56f/0x840 [ 5009.208093][T10084] ip6_route_output_flags+0x314/0x480 [ 5009.208093][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5009.208093][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5009.208093][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5009.208093][T10084] __sys_sendto+0x332/0x410 [ 5009.208093][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5009.208093][T10084] do_syscall_64+0xc6/0x1e0 [ 5009.208093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5009.208093][T10084] [ 5009.210002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5009.210002][T10084] netdev_get_by_index+0x5e/0x80 [ 5009.210002][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5009.210002][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5009.210002][T10084] ip6_route_add+0x1c/0x140 [ 5009.210002][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5009.210002][T10084] addrconf_add_dev+0xe2/0x170 [ 5009.210002][T10084] inet6_addr_add+0x12f/0xa40 [ 5009.210002][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5009.210002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5009.210002][T10084] netlink_rcv_skb+0x130/0x360 [ 5009.210002][T10084] netlink_unicast+0x449/0x710 [ 5009.210002][T10084] netlink_sendmsg+0x723/0xbe0 [ 5009.210002][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5009.210002][T10084] ___sys_sendmsg+0xee/0x170 [ 5009.210002][T10084] __sys_sendmsg+0xcd/0x170 [ 5009.210002][T10084] do_syscall_64+0xc6/0x1e0 [ 5009.210002][T10084] [ 5009.212216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5009.212216][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5009.212216][T10084] ipv6_find_idev+0x102/0x170 [ 5009.212216][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5009.212216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5009.212216][T10084] netlink_rcv_skb+0x130/0x360 [ 5009.212216][T10084] netlink_unicast+0x449/0x710 [ 5009.212216][T10084] netlink_sendmsg+0x723/0xbe0 [ 5009.212216][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5009.212216][T10084] ___sys_sendmsg+0xee/0x170 [ 5009.212216][T10084] __sys_sendmsg+0xcd/0x170 [ 5009.212216][T10084] do_syscall_64+0xc6/0x1e0 [ 5009.212216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5009.212216][T10084] [ 5009.213955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5009.213955][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5009.213955][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5009.213955][T10084] ipv6_find_idev+0x102/0x170 [ 5009.213955][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5009.213955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5009.213955][T10084] netlink_rcv_skb+0x130/0x360 [ 5009.213955][T10084] netlink_unicast+0x449/0x710 [ 5009.213955][T10084] netlink_sendmsg+0x723/0xbe0 [ 5009.213955][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5009.213955][T10084] ___sys_sendmsg+0xee/0x170 [ 5009.213955][T10084] __sys_sendmsg+0xcd/0x170 [ 5009.213955][T10084] do_syscall_64+0xc6/0x1e0 [ 5009.213955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5009.213955][T10084] [ 5019.453851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5019.454338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5019.454338][T10084] ___neigh_create+0x14b/0xf60 [ 5019.454338][T10084] ip6_finish_output2+0xa70/0xf80 [ 5019.454338][T10084] ip6_finish_output+0x4ed/0xd30 [ 5019.454338][T10084] ip6_output+0x1f3/0x770 [ 5019.454338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5019.454338][T10084] mld_sendpack+0x62d/0xbc0 [ 5019.454338][T10084] mld_ifc_work+0x32/0x1f0 [ 5019.454338][T10084] process_one_work+0x84d/0x18a0 [ 5019.454338][T10084] worker_thread+0x587/0xd30 [ 5019.454338][T10084] kthread+0x28a/0x350 [ 5019.454338][T10084] ret_from_fork+0x31/0x70 [ 5019.454338][T10084] ret_from_fork_asm+0x1a/0x30 [ 5019.454338][T10084] [ 5019.456058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5019.456058][T10084] dst_init+0x84/0x4a0 [ 5019.456058][T10084] dst_alloc+0x97/0x150 [ 5019.456058][T10084] ip6_dst_alloc+0x23/0x90 [ 5019.456058][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5019.456058][T10084] ip6_pol_route+0x56f/0x840 [ 5019.456058][T10084] ip6_route_output_flags+0x314/0x480 [ 5019.456058][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5019.456058][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5019.456058][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5019.456058][T10084] __sys_sendto+0x332/0x410 [ 5019.456058][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5019.456058][T10084] do_syscall_64+0xc6/0x1e0 [ 5019.456058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5019.456058][T10084] [ 5019.457921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5019.457921][T10084] netdev_get_by_index+0x5e/0x80 [ 5019.457921][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5019.457921][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5019.457921][T10084] ip6_route_add+0x1c/0x140 [ 5019.457921][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5019.457921][T10084] addrconf_add_dev+0xe2/0x170 [ 5019.457921][T10084] inet6_addr_add+0x12f/0xa40 [ 5019.457921][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5019.457921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5019.457921][T10084] netlink_rcv_skb+0x130/0x360 [ 5019.457921][T10084] netlink_unicast+0x449/0x710 [ 5019.457921][T10084] netlink_sendmsg+0x723/0xbe0 [ 5019.457921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5019.457921][T10084] ___sys_sendmsg+0xee/0x170 [ 5019.457921][T10084] __sys_sendmsg+0xcd/0x170 [ 5019.457921][T10084] do_syscall_64+0xc6/0x1e0 [ 5019.457921][T10084] [ 5019.460144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5019.460144][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5019.460144][T10084] ipv6_find_idev+0x102/0x170 [ 5019.460144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5019.460144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5019.460144][T10084] netlink_rcv_skb+0x130/0x360 [ 5019.460144][T10084] netlink_unicast+0x449/0x710 [ 5019.460144][T10084] netlink_sendmsg+0x723/0xbe0 [ 5019.460144][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5019.460144][T10084] ___sys_sendmsg+0xee/0x170 [ 5019.460144][T10084] __sys_sendmsg+0xcd/0x170 [ 5019.460144][T10084] do_syscall_64+0xc6/0x1e0 [ 5019.460144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5019.460144][T10084] [ 5019.462375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5019.462375][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5019.462375][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5019.462375][T10084] ipv6_find_idev+0x102/0x170 [ 5019.462375][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5019.462375][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5019.462375][T10084] netlink_rcv_skb+0x130/0x360 [ 5019.462375][T10084] netlink_unicast+0x449/0x710 [ 5019.462375][T10084] netlink_sendmsg+0x723/0xbe0 [ 5019.462375][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5019.462375][T10084] ___sys_sendmsg+0xee/0x170 [ 5019.462375][T10084] __sys_sendmsg+0xcd/0x170 [ 5019.462375][T10084] do_syscall_64+0xc6/0x1e0 [ 5019.462375][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5019.462375][T10084] [ 5029.701875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5029.702376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5029.702376][T10084] ___neigh_create+0x14b/0xf60 [ 5029.702376][T10084] ip6_finish_output2+0xa70/0xf80 [ 5029.702376][T10084] ip6_finish_output+0x4ed/0xd30 [ 5029.702376][T10084] ip6_output+0x1f3/0x770 [ 5029.702376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5029.702376][T10084] mld_sendpack+0x62d/0xbc0 [ 5029.702376][T10084] mld_ifc_work+0x32/0x1f0 [ 5029.702376][T10084] process_one_work+0x84d/0x18a0 [ 5029.702376][T10084] worker_thread+0x587/0xd30 [ 5029.702376][T10084] kthread+0x28a/0x350 [ 5029.702376][T10084] ret_from_fork+0x31/0x70 [ 5029.702376][T10084] ret_from_fork_asm+0x1a/0x30 [ 5029.702376][T10084] [ 5029.704094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5029.704094][T10084] dst_init+0x84/0x4a0 [ 5029.704094][T10084] dst_alloc+0x97/0x150 [ 5029.704094][T10084] ip6_dst_alloc+0x23/0x90 [ 5029.704094][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5029.704094][T10084] ip6_pol_route+0x56f/0x840 [ 5029.704094][T10084] ip6_route_output_flags+0x314/0x480 [ 5029.704094][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5029.704094][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5029.704094][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5029.704094][T10084] __sys_sendto+0x332/0x410 [ 5029.704094][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5029.704094][T10084] do_syscall_64+0xc6/0x1e0 [ 5029.704094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5029.704094][T10084] [ 5029.705966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5029.705966][T10084] netdev_get_by_index+0x5e/0x80 [ 5029.705966][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5029.705966][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5029.705966][T10084] ip6_route_add+0x1c/0x140 [ 5029.705966][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5029.705966][T10084] addrconf_add_dev+0xe2/0x170 [ 5029.705966][T10084] inet6_addr_add+0x12f/0xa40 [ 5029.705966][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5029.705966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5029.705966][T10084] netlink_rcv_skb+0x130/0x360 [ 5029.705966][T10084] netlink_unicast+0x449/0x710 [ 5029.705966][T10084] netlink_sendmsg+0x723/0xbe0 [ 5029.705966][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5029.705966][T10084] ___sys_sendmsg+0xee/0x170 [ 5029.705966][T10084] __sys_sendmsg+0xcd/0x170 [ 5029.705966][T10084] do_syscall_64+0xc6/0x1e0 [ 5029.705966][T10084] [ 5029.708179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5029.708179][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5029.708179][T10084] ipv6_find_idev+0x102/0x170 [ 5029.708179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5029.708179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5029.708179][T10084] netlink_rcv_skb+0x130/0x360 [ 5029.708179][T10084] netlink_unicast+0x449/0x710 [ 5029.708179][T10084] netlink_sendmsg+0x723/0xbe0 [ 5029.708179][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5029.708179][T10084] ___sys_sendmsg+0xee/0x170 [ 5029.708179][T10084] __sys_sendmsg+0xcd/0x170 [ 5029.708179][T10084] do_syscall_64+0xc6/0x1e0 [ 5029.708179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5029.708179][T10084] [ 5029.709909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5029.709909][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5029.709909][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5029.709909][T10084] ipv6_find_idev+0x102/0x170 [ 5029.709909][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5029.709909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5029.709909][T10084] netlink_rcv_skb+0x130/0x360 [ 5029.709909][T10084] netlink_unicast+0x449/0x710 [ 5029.709909][T10084] netlink_sendmsg+0x723/0xbe0 [ 5029.709909][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5029.709909][T10084] ___sys_sendmsg+0xee/0x170 [ 5029.709909][T10084] __sys_sendmsg+0xcd/0x170 [ 5029.709909][T10084] do_syscall_64+0xc6/0x1e0 [ 5029.709909][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5029.709909][T10084] [ 5039.949844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5039.950361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5039.950361][T10084] ___neigh_create+0x14b/0xf60 [ 5039.950361][T10084] ip6_finish_output2+0xa70/0xf80 [ 5039.950361][T10084] ip6_finish_output+0x4ed/0xd30 [ 5039.950361][T10084] ip6_output+0x1f3/0x770 [ 5039.950361][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5039.950361][T10084] mld_sendpack+0x62d/0xbc0 [ 5039.950361][T10084] mld_ifc_work+0x32/0x1f0 [ 5039.950361][T10084] process_one_work+0x84d/0x18a0 [ 5039.950361][T10084] worker_thread+0x587/0xd30 [ 5039.950361][T10084] kthread+0x28a/0x350 [ 5039.950361][T10084] ret_from_fork+0x31/0x70 [ 5039.950361][T10084] ret_from_fork_asm+0x1a/0x30 [ 5039.950361][T10084] [ 5039.952221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5039.952221][T10084] dst_init+0x84/0x4a0 [ 5039.952221][T10084] dst_alloc+0x97/0x150 [ 5039.952221][T10084] ip6_dst_alloc+0x23/0x90 [ 5039.952221][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5039.952221][T10084] ip6_pol_route+0x56f/0x840 [ 5039.952221][T10084] ip6_route_output_flags+0x314/0x480 [ 5039.952221][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5039.952221][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5039.952221][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5039.952221][T10084] __sys_sendto+0x332/0x410 [ 5039.952221][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5039.952221][T10084] do_syscall_64+0xc6/0x1e0 [ 5039.952221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5039.952221][T10084] [ 5039.954101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5039.954101][T10084] netdev_get_by_index+0x5e/0x80 [ 5039.954101][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5039.954101][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5039.954101][T10084] ip6_route_add+0x1c/0x140 [ 5039.954101][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5039.954101][T10084] addrconf_add_dev+0xe2/0x170 [ 5039.954101][T10084] inet6_addr_add+0x12f/0xa40 [ 5039.954101][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5039.954101][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5039.954101][T10084] netlink_rcv_skb+0x130/0x360 [ 5039.954101][T10084] netlink_unicast+0x449/0x710 [ 5039.954101][T10084] netlink_sendmsg+0x723/0xbe0 [ 5039.954101][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5039.954101][T10084] ___sys_sendmsg+0xee/0x170 [ 5039.954101][T10084] __sys_sendmsg+0xcd/0x170 [ 5039.954101][T10084] do_syscall_64+0xc6/0x1e0 [ 5039.954101][T10084] [ 5039.956311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5039.956311][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5039.956311][T10084] ipv6_find_idev+0x102/0x170 [ 5039.956311][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5039.956311][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5039.956311][T10084] netlink_rcv_skb+0x130/0x360 [ 5039.956311][T10084] netlink_unicast+0x449/0x710 [ 5039.956311][T10084] netlink_sendmsg+0x723/0xbe0 [ 5039.956311][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5039.956311][T10084] ___sys_sendmsg+0xee/0x170 [ 5039.956311][T10084] __sys_sendmsg+0xcd/0x170 [ 5039.956311][T10084] do_syscall_64+0xc6/0x1e0 [ 5039.956311][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5039.956311][T10084] [ 5039.958038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5039.958038][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5039.958038][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5039.958038][T10084] ipv6_find_idev+0x102/0x170 [ 5039.958038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5039.958038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5039.958038][T10084] netlink_rcv_skb+0x130/0x360 [ 5039.958038][T10084] netlink_unicast+0x449/0x710 [ 5039.958038][T10084] netlink_sendmsg+0x723/0xbe0 [ 5039.958038][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5039.958038][T10084] ___sys_sendmsg+0xee/0x170 [ 5039.958038][T10084] __sys_sendmsg+0xcd/0x170 [ 5039.958038][T10084] do_syscall_64+0xc6/0x1e0 [ 5039.958038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5039.958038][T10084] [ 5050.197848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5050.198350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5050.198350][T10084] ___neigh_create+0x14b/0xf60 [ 5050.198350][T10084] ip6_finish_output2+0xa70/0xf80 [ 5050.198350][T10084] ip6_finish_output+0x4ed/0xd30 [ 5050.198350][T10084] ip6_output+0x1f3/0x770 [ 5050.198350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5050.198350][T10084] mld_sendpack+0x62d/0xbc0 [ 5050.198350][T10084] mld_ifc_work+0x32/0x1f0 [ 5050.198350][T10084] process_one_work+0x84d/0x18a0 [ 5050.198350][T10084] worker_thread+0x587/0xd30 [ 5050.198350][T10084] kthread+0x28a/0x350 [ 5050.198350][T10084] ret_from_fork+0x31/0x70 [ 5050.198350][T10084] ret_from_fork_asm+0x1a/0x30 [ 5050.198350][T10084] [ 5050.200077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5050.200077][T10084] dst_init+0x84/0x4a0 [ 5050.200077][T10084] dst_alloc+0x97/0x150 [ 5050.200077][T10084] ip6_dst_alloc+0x23/0x90 [ 5050.200077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5050.200077][T10084] ip6_pol_route+0x56f/0x840 [ 5050.200077][T10084] ip6_route_output_flags+0x314/0x480 [ 5050.200077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5050.200077][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5050.200077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5050.200077][T10084] __sys_sendto+0x332/0x410 [ 5050.200077][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5050.200077][T10084] do_syscall_64+0xc6/0x1e0 [ 5050.200077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5050.200077][T10084] [ 5050.201949][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5050.201949][T10084] netdev_get_by_index+0x5e/0x80 [ 5050.201949][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5050.201949][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5050.201949][T10084] ip6_route_add+0x1c/0x140 [ 5050.201949][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5050.201949][T10084] addrconf_add_dev+0xe2/0x170 [ 5050.201949][T10084] inet6_addr_add+0x12f/0xa40 [ 5050.201949][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5050.201949][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5050.201949][T10084] netlink_rcv_skb+0x130/0x360 [ 5050.201949][T10084] netlink_unicast+0x449/0x710 [ 5050.201949][T10084] netlink_sendmsg+0x723/0xbe0 [ 5050.201949][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5050.201949][T10084] ___sys_sendmsg+0xee/0x170 [ 5050.201949][T10084] __sys_sendmsg+0xcd/0x170 [ 5050.201949][T10084] do_syscall_64+0xc6/0x1e0 [ 5050.201949][T10084] [ 5050.204167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5050.204167][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5050.204167][T10084] ipv6_find_idev+0x102/0x170 [ 5050.204167][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5050.204167][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5050.204167][T10084] netlink_rcv_skb+0x130/0x360 [ 5050.204167][T10084] netlink_unicast+0x449/0x710 [ 5050.204167][T10084] netlink_sendmsg+0x723/0xbe0 [ 5050.204167][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5050.204167][T10084] ___sys_sendmsg+0xee/0x170 [ 5050.204167][T10084] __sys_sendmsg+0xcd/0x170 [ 5050.204167][T10084] do_syscall_64+0xc6/0x1e0 [ 5050.204167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5050.204167][T10084] [ 5050.205891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5050.205891][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5050.205891][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5050.205891][T10084] ipv6_find_idev+0x102/0x170 [ 5050.205891][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5050.205891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5050.205891][T10084] netlink_rcv_skb+0x130/0x360 [ 5050.205891][T10084] netlink_unicast+0x449/0x710 [ 5050.205891][T10084] netlink_sendmsg+0x723/0xbe0 [ 5050.205891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5050.205891][T10084] ___sys_sendmsg+0xee/0x170 [ 5050.205891][T10084] __sys_sendmsg+0xcd/0x170 [ 5050.205891][T10084] do_syscall_64+0xc6/0x1e0 [ 5050.205891][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5050.205891][T10084] [ 5060.445846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5060.446328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5060.446328][T10084] ___neigh_create+0x14b/0xf60 [ 5060.446328][T10084] ip6_finish_output2+0xa70/0xf80 [ 5060.446328][T10084] ip6_finish_output+0x4ed/0xd30 [ 5060.446328][T10084] ip6_output+0x1f3/0x770 [ 5060.446328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5060.446328][T10084] mld_sendpack+0x62d/0xbc0 [ 5060.446328][T10084] mld_ifc_work+0x32/0x1f0 [ 5060.446328][T10084] process_one_work+0x84d/0x18a0 [ 5060.446328][T10084] worker_thread+0x587/0xd30 [ 5060.446328][T10084] kthread+0x28a/0x350 [ 5060.446328][T10084] ret_from_fork+0x31/0x70 [ 5060.446328][T10084] ret_from_fork_asm+0x1a/0x30 [ 5060.446328][T10084] [ 5060.448080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5060.448080][T10084] dst_init+0x84/0x4a0 [ 5060.448080][T10084] dst_alloc+0x97/0x150 [ 5060.448080][T10084] ip6_dst_alloc+0x23/0x90 [ 5060.448080][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5060.448080][T10084] ip6_pol_route+0x56f/0x840 [ 5060.448080][T10084] ip6_route_output_flags+0x314/0x480 [ 5060.448080][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5060.448080][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5060.448080][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5060.448080][T10084] __sys_sendto+0x332/0x410 [ 5060.448080][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5060.448080][T10084] do_syscall_64+0xc6/0x1e0 [ 5060.448080][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5060.448080][T10084] [ 5060.449957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5060.449957][T10084] netdev_get_by_index+0x5e/0x80 [ 5060.449957][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5060.449957][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5060.449957][T10084] ip6_route_add+0x1c/0x140 [ 5060.449957][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5060.449957][T10084] addrconf_add_dev+0xe2/0x170 [ 5060.449957][T10084] inet6_addr_add+0x12f/0xa40 [ 5060.449957][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5060.449957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5060.449957][T10084] netlink_rcv_skb+0x130/0x360 [ 5060.449957][T10084] netlink_unicast+0x449/0x710 [ 5060.449957][T10084] netlink_sendmsg+0x723/0xbe0 [ 5060.449957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5060.449957][T10084] ___sys_sendmsg+0xee/0x170 [ 5060.449957][T10084] __sys_sendmsg+0xcd/0x170 [ 5060.449957][T10084] do_syscall_64+0xc6/0x1e0 [ 5060.449957][T10084] [ 5060.452159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5060.452159][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5060.452159][T10084] ipv6_find_idev+0x102/0x170 [ 5060.452159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5060.452159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5060.452159][T10084] netlink_rcv_skb+0x130/0x360 [ 5060.452159][T10084] netlink_unicast+0x449/0x710 [ 5060.452159][T10084] netlink_sendmsg+0x723/0xbe0 [ 5060.452159][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5060.452159][T10084] ___sys_sendmsg+0xee/0x170 [ 5060.452159][T10084] __sys_sendmsg+0xcd/0x170 [ 5060.452159][T10084] do_syscall_64+0xc6/0x1e0 [ 5060.452159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5060.452159][T10084] [ 5060.454269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5060.454269][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5060.454269][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5060.454269][T10084] ipv6_find_idev+0x102/0x170 [ 5060.454269][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5060.454269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5060.454269][T10084] netlink_rcv_skb+0x130/0x360 [ 5060.454269][T10084] netlink_unicast+0x449/0x710 [ 5060.454269][T10084] netlink_sendmsg+0x723/0xbe0 [ 5060.454269][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5060.454269][T10084] ___sys_sendmsg+0xee/0x170 [ 5060.454269][T10084] __sys_sendmsg+0xcd/0x170 [ 5060.454269][T10084] do_syscall_64+0xc6/0x1e0 [ 5060.454269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5060.454269][T10084] [ 5070.501855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5070.502357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5070.502357][T10084] ___neigh_create+0x14b/0xf60 [ 5070.502357][T10084] ip6_finish_output2+0xa70/0xf80 [ 5070.502357][T10084] ip6_finish_output+0x4ed/0xd30 [ 5070.502357][T10084] ip6_output+0x1f3/0x770 [ 5070.502357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5070.502357][T10084] mld_sendpack+0x62d/0xbc0 [ 5070.502357][T10084] mld_ifc_work+0x32/0x1f0 [ 5070.502357][T10084] process_one_work+0x84d/0x18a0 [ 5070.502357][T10084] worker_thread+0x587/0xd30 [ 5070.502357][T10084] kthread+0x28a/0x350 [ 5070.502357][T10084] ret_from_fork+0x31/0x70 [ 5070.502357][T10084] ret_from_fork_asm+0x1a/0x30 [ 5070.502357][T10084] [ 5070.504101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5070.504101][T10084] dst_init+0x84/0x4a0 [ 5070.504101][T10084] dst_alloc+0x97/0x150 [ 5070.504101][T10084] ip6_dst_alloc+0x23/0x90 [ 5070.504101][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5070.504101][T10084] ip6_pol_route+0x56f/0x840 [ 5070.504101][T10084] ip6_route_output_flags+0x314/0x480 [ 5070.504101][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5070.504101][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5070.504101][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5070.504101][T10084] __sys_sendto+0x332/0x410 [ 5070.504101][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5070.504101][T10084] do_syscall_64+0xc6/0x1e0 [ 5070.504101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5070.504101][T10084] [ 5070.505964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5070.505964][T10084] netdev_get_by_index+0x5e/0x80 [ 5070.505964][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5070.505964][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5070.505964][T10084] ip6_route_add+0x1c/0x140 [ 5070.505964][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5070.505964][T10084] addrconf_add_dev+0xe2/0x170 [ 5070.505964][T10084] inet6_addr_add+0x12f/0xa40 [ 5070.505964][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5070.505964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5070.505964][T10084] netlink_rcv_skb+0x130/0x360 [ 5070.505964][T10084] netlink_unicast+0x449/0x710 [ 5070.505964][T10084] netlink_sendmsg+0x723/0xbe0 [ 5070.505964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5070.505964][T10084] ___sys_sendmsg+0xee/0x170 [ 5070.505964][T10084] __sys_sendmsg+0xcd/0x170 [ 5070.505964][T10084] do_syscall_64+0xc6/0x1e0 [ 5070.505964][T10084] [ 5070.508187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5070.508187][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5070.508187][T10084] ipv6_find_idev+0x102/0x170 [ 5070.508187][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5070.508187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5070.508187][T10084] netlink_rcv_skb+0x130/0x360 [ 5070.508187][T10084] netlink_unicast+0x449/0x710 [ 5070.508187][T10084] netlink_sendmsg+0x723/0xbe0 [ 5070.508187][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5070.508187][T10084] ___sys_sendmsg+0xee/0x170 [ 5070.508187][T10084] __sys_sendmsg+0xcd/0x170 [ 5070.508187][T10084] do_syscall_64+0xc6/0x1e0 [ 5070.508187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5070.508187][T10084] [ 5070.509904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5070.509904][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5070.509904][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5070.509904][T10084] ipv6_find_idev+0x102/0x170 [ 5070.509904][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5070.509904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5070.509904][T10084] netlink_rcv_skb+0x130/0x360 [ 5070.509904][T10084] netlink_unicast+0x449/0x710 [ 5070.509904][T10084] netlink_sendmsg+0x723/0xbe0 [ 5070.509904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5070.509904][T10084] ___sys_sendmsg+0xee/0x170 [ 5070.509904][T10084] __sys_sendmsg+0xcd/0x170 [ 5070.509904][T10084] do_syscall_64+0xc6/0x1e0 [ 5070.509904][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5070.509904][T10084] [ 5080.549843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5080.550336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5080.550336][T10084] ___neigh_create+0x14b/0xf60 [ 5080.550336][T10084] ip6_finish_output2+0xa70/0xf80 [ 5080.550336][T10084] ip6_finish_output+0x4ed/0xd30 [ 5080.550336][T10084] ip6_output+0x1f3/0x770 [ 5080.550336][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5080.550336][T10084] mld_sendpack+0x62d/0xbc0 [ 5080.550336][T10084] mld_ifc_work+0x32/0x1f0 [ 5080.550336][T10084] process_one_work+0x84d/0x18a0 [ 5080.550336][T10084] worker_thread+0x587/0xd30 [ 5080.550336][T10084] kthread+0x28a/0x350 [ 5080.550336][T10084] ret_from_fork+0x31/0x70 [ 5080.550336][T10084] ret_from_fork_asm+0x1a/0x30 [ 5080.550336][T10084] [ 5080.552051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5080.552051][T10084] dst_init+0x84/0x4a0 [ 5080.552051][T10084] dst_alloc+0x97/0x150 [ 5080.552051][T10084] ip6_dst_alloc+0x23/0x90 [ 5080.552051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5080.552051][T10084] ip6_pol_route+0x56f/0x840 [ 5080.552051][T10084] ip6_route_output_flags+0x314/0x480 [ 5080.552051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5080.552051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5080.552051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5080.552051][T10084] __sys_sendto+0x332/0x410 [ 5080.552051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5080.552051][T10084] do_syscall_64+0xc6/0x1e0 [ 5080.552051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5080.552051][T10084] [ 5080.553928][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5080.553928][T10084] netdev_get_by_index+0x5e/0x80 [ 5080.553928][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5080.553928][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5080.553928][T10084] ip6_route_add+0x1c/0x140 [ 5080.553928][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5080.553928][T10084] addrconf_add_dev+0xe2/0x170 [ 5080.553928][T10084] inet6_addr_add+0x12f/0xa40 [ 5080.553928][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5080.553928][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5080.553928][T10084] netlink_rcv_skb+0x130/0x360 [ 5080.553928][T10084] netlink_unicast+0x449/0x710 [ 5080.553928][T10084] netlink_sendmsg+0x723/0xbe0 [ 5080.553928][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5080.553928][T10084] ___sys_sendmsg+0xee/0x170 [ 5080.553928][T10084] __sys_sendmsg+0xcd/0x170 [ 5080.553928][T10084] do_syscall_64+0xc6/0x1e0 [ 5080.553928][T10084] [ 5080.556128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5080.556128][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5080.556128][T10084] ipv6_find_idev+0x102/0x170 [ 5080.556128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5080.556128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5080.556128][T10084] netlink_rcv_skb+0x130/0x360 [ 5080.556128][T10084] netlink_unicast+0x449/0x710 [ 5080.556128][T10084] netlink_sendmsg+0x723/0xbe0 [ 5080.556128][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5080.556128][T10084] ___sys_sendmsg+0xee/0x170 [ 5080.556128][T10084] __sys_sendmsg+0xcd/0x170 [ 5080.556128][T10084] do_syscall_64+0xc6/0x1e0 [ 5080.556128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5080.556128][T10084] [ 5080.557853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5080.557853][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5080.557853][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5080.557853][T10084] ipv6_find_idev+0x102/0x170 [ 5080.557853][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5080.557853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5080.557853][T10084] netlink_rcv_skb+0x130/0x360 [ 5080.557853][T10084] netlink_unicast+0x449/0x710 [ 5080.557853][T10084] netlink_sendmsg+0x723/0xbe0 [ 5080.557853][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5080.557853][T10084] ___sys_sendmsg+0xee/0x170 [ 5080.557853][T10084] __sys_sendmsg+0xcd/0x170 [ 5080.557853][T10084] do_syscall_64+0xc6/0x1e0 [ 5080.557853][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5080.557853][T10084] [ 5090.661857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5090.662383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5090.662383][T10084] ___neigh_create+0x14b/0xf60 [ 5090.662383][T10084] ip6_finish_output2+0xa70/0xf80 [ 5090.662383][T10084] ip6_finish_output+0x4ed/0xd30 [ 5090.662383][T10084] ip6_output+0x1f3/0x770 [ 5090.662383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5090.662383][T10084] mld_sendpack+0x62d/0xbc0 [ 5090.662383][T10084] mld_ifc_work+0x32/0x1f0 [ 5090.662383][T10084] process_one_work+0x84d/0x18a0 [ 5090.662383][T10084] worker_thread+0x587/0xd30 [ 5090.662383][T10084] kthread+0x28a/0x350 [ 5090.662383][T10084] ret_from_fork+0x31/0x70 [ 5090.662383][T10084] ret_from_fork_asm+0x1a/0x30 [ 5090.662383][T10084] [ 5090.664199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5090.664199][T10084] dst_init+0x84/0x4a0 [ 5090.664199][T10084] dst_alloc+0x97/0x150 [ 5090.664199][T10084] ip6_dst_alloc+0x23/0x90 [ 5090.664199][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5090.664199][T10084] ip6_pol_route+0x56f/0x840 [ 5090.664199][T10084] ip6_route_output_flags+0x314/0x480 [ 5090.664199][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5090.664199][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5090.664199][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5090.664199][T10084] __sys_sendto+0x332/0x410 [ 5090.664199][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5090.664199][T10084] do_syscall_64+0xc6/0x1e0 [ 5090.664199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5090.664199][T10084] [ 5090.666072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5090.666072][T10084] netdev_get_by_index+0x5e/0x80 [ 5090.666072][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5090.666072][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5090.666072][T10084] ip6_route_add+0x1c/0x140 [ 5090.666072][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5090.666072][T10084] addrconf_add_dev+0xe2/0x170 [ 5090.666072][T10084] inet6_addr_add+0x12f/0xa40 [ 5090.666072][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5090.666072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5090.666072][T10084] netlink_rcv_skb+0x130/0x360 [ 5090.666072][T10084] netlink_unicast+0x449/0x710 [ 5090.666072][T10084] netlink_sendmsg+0x723/0xbe0 [ 5090.666072][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5090.666072][T10084] ___sys_sendmsg+0xee/0x170 [ 5090.666072][T10084] __sys_sendmsg+0xcd/0x170 [ 5090.666072][T10084] do_syscall_64+0xc6/0x1e0 [ 5090.666072][T10084] [ 5090.668307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5090.668307][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5090.668307][T10084] ipv6_find_idev+0x102/0x170 [ 5090.668307][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5090.668307][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5090.668307][T10084] netlink_rcv_skb+0x130/0x360 [ 5090.668307][T10084] netlink_unicast+0x449/0x710 [ 5090.668307][T10084] netlink_sendmsg+0x723/0xbe0 [ 5090.668307][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5090.668307][T10084] ___sys_sendmsg+0xee/0x170 [ 5090.668307][T10084] __sys_sendmsg+0xcd/0x170 [ 5090.668307][T10084] do_syscall_64+0xc6/0x1e0 [ 5090.668307][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5090.668307][T10084] [ 5090.670067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5090.670067][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5090.670067][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5090.670067][T10084] ipv6_find_idev+0x102/0x170 [ 5090.670067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5090.670067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5090.670067][T10084] netlink_rcv_skb+0x130/0x360 [ 5090.670067][T10084] netlink_unicast+0x449/0x710 [ 5090.670067][T10084] netlink_sendmsg+0x723/0xbe0 [ 5090.670067][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5090.670067][T10084] ___sys_sendmsg+0xee/0x170 [ 5090.670067][T10084] __sys_sendmsg+0xcd/0x170 [ 5090.670067][T10084] do_syscall_64+0xc6/0x1e0 [ 5090.670067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5090.670067][T10084] [ 5100.909851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5100.910345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5100.910345][T10084] ___neigh_create+0x14b/0xf60 [ 5100.910345][T10084] ip6_finish_output2+0xa70/0xf80 [ 5100.910345][T10084] ip6_finish_output+0x4ed/0xd30 [ 5100.910345][T10084] ip6_output+0x1f3/0x770 [ 5100.910345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5100.910345][T10084] mld_sendpack+0x62d/0xbc0 [ 5100.910345][T10084] mld_ifc_work+0x32/0x1f0 [ 5100.910345][T10084] process_one_work+0x84d/0x18a0 [ 5100.910345][T10084] worker_thread+0x587/0xd30 [ 5100.910345][T10084] kthread+0x28a/0x350 [ 5100.910345][T10084] ret_from_fork+0x31/0x70 [ 5100.910345][T10084] ret_from_fork_asm+0x1a/0x30 [ 5100.910345][T10084] [ 5100.912069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5100.912069][T10084] dst_init+0x84/0x4a0 [ 5100.912069][T10084] dst_alloc+0x97/0x150 [ 5100.912069][T10084] ip6_dst_alloc+0x23/0x90 [ 5100.912069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5100.912069][T10084] ip6_pol_route+0x56f/0x840 [ 5100.912069][T10084] ip6_route_output_flags+0x314/0x480 [ 5100.912069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5100.912069][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5100.912069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5100.912069][T10084] __sys_sendto+0x332/0x410 [ 5100.912069][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5100.912069][T10084] do_syscall_64+0xc6/0x1e0 [ 5100.912069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5100.912069][T10084] [ 5100.913935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5100.913935][T10084] netdev_get_by_index+0x5e/0x80 [ 5100.913935][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5100.913935][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5100.913935][T10084] ip6_route_add+0x1c/0x140 [ 5100.913935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5100.913935][T10084] addrconf_add_dev+0xe2/0x170 [ 5100.913935][T10084] inet6_addr_add+0x12f/0xa40 [ 5100.913935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5100.913935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5100.913935][T10084] netlink_rcv_skb+0x130/0x360 [ 5100.913935][T10084] netlink_unicast+0x449/0x710 [ 5100.913935][T10084] netlink_sendmsg+0x723/0xbe0 [ 5100.913935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5100.913935][T10084] ___sys_sendmsg+0xee/0x170 [ 5100.913935][T10084] __sys_sendmsg+0xcd/0x170 [ 5100.913935][T10084] do_syscall_64+0xc6/0x1e0 [ 5100.913935][T10084] [ 5100.916135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5100.916135][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5100.916135][T10084] ipv6_find_idev+0x102/0x170 [ 5100.916135][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5100.916135][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5100.916135][T10084] netlink_rcv_skb+0x130/0x360 [ 5100.916135][T10084] netlink_unicast+0x449/0x710 [ 5100.916135][T10084] netlink_sendmsg+0x723/0xbe0 [ 5100.916135][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5100.916135][T10084] ___sys_sendmsg+0xee/0x170 [ 5100.916135][T10084] __sys_sendmsg+0xcd/0x170 [ 5100.916135][T10084] do_syscall_64+0xc6/0x1e0 [ 5100.916135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5100.916135][T10084] [ 5100.917856][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5100.917856][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5100.917856][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5100.917856][T10084] ipv6_find_idev+0x102/0x170 [ 5100.917856][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5100.917856][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5100.917856][T10084] netlink_rcv_skb+0x130/0x360 [ 5100.917856][T10084] netlink_unicast+0x449/0x710 [ 5100.917856][T10084] netlink_sendmsg+0x723/0xbe0 [ 5100.917856][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5100.917856][T10084] ___sys_sendmsg+0xee/0x170 [ 5100.917856][T10084] __sys_sendmsg+0xcd/0x170 [ 5100.917856][T10084] do_syscall_64+0xc6/0x1e0 [ 5100.917856][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5100.917856][T10084] [ 5111.157846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5111.158285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5111.158285][T10084] ___neigh_create+0x14b/0xf60 [ 5111.158285][T10084] ip6_finish_output2+0xa70/0xf80 [ 5111.158285][T10084] ip6_finish_output+0x4ed/0xd30 [ 5111.158285][T10084] ip6_output+0x1f3/0x770 [ 5111.158285][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5111.158285][T10084] mld_sendpack+0x62d/0xbc0 [ 5111.158285][T10084] mld_ifc_work+0x32/0x1f0 [ 5111.158285][T10084] process_one_work+0x84d/0x18a0 [ 5111.158285][T10084] worker_thread+0x587/0xd30 [ 5111.158285][T10084] kthread+0x28a/0x350 [ 5111.158285][T10084] ret_from_fork+0x31/0x70 [ 5111.158285][T10084] ret_from_fork_asm+0x1a/0x30 [ 5111.158285][T10084] [ 5111.160008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5111.160008][T10084] dst_init+0x84/0x4a0 [ 5111.160008][T10084] dst_alloc+0x97/0x150 [ 5111.160008][T10084] ip6_dst_alloc+0x23/0x90 [ 5111.160008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5111.160008][T10084] ip6_pol_route+0x56f/0x840 [ 5111.160008][T10084] ip6_route_output_flags+0x314/0x480 [ 5111.160008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5111.160008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5111.160008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5111.160008][T10084] __sys_sendto+0x332/0x410 [ 5111.160008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5111.160008][T10084] do_syscall_64+0xc6/0x1e0 [ 5111.160008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5111.160008][T10084] [ 5111.161870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5111.161870][T10084] netdev_get_by_index+0x5e/0x80 [ 5111.161870][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5111.161870][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5111.161870][T10084] ip6_route_add+0x1c/0x140 [ 5111.161870][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5111.161870][T10084] addrconf_add_dev+0xe2/0x170 [ 5111.161870][T10084] inet6_addr_add+0x12f/0xa40 [ 5111.161870][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5111.161870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5111.161870][T10084] netlink_rcv_skb+0x130/0x360 [ 5111.161870][T10084] netlink_unicast+0x449/0x710 [ 5111.161870][T10084] netlink_sendmsg+0x723/0xbe0 [ 5111.161870][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5111.161870][T10084] ___sys_sendmsg+0xee/0x170 [ 5111.161870][T10084] __sys_sendmsg+0xcd/0x170 [ 5111.161870][T10084] do_syscall_64+0xc6/0x1e0 [ 5111.161870][T10084] [ 5111.164065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5111.164065][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5111.164065][T10084] ipv6_find_idev+0x102/0x170 [ 5111.164065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5111.164065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5111.164065][T10084] netlink_rcv_skb+0x130/0x360 [ 5111.164065][T10084] netlink_unicast+0x449/0x710 [ 5111.164065][T10084] netlink_sendmsg+0x723/0xbe0 [ 5111.164065][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5111.164065][T10084] ___sys_sendmsg+0xee/0x170 [ 5111.164065][T10084] __sys_sendmsg+0xcd/0x170 [ 5111.164065][T10084] do_syscall_64+0xc6/0x1e0 [ 5111.164065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5111.164065][T10084] [ 5111.165789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5111.165789][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5111.165789][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5111.165789][T10084] ipv6_find_idev+0x102/0x170 [ 5111.165789][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5111.165789][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5111.165789][T10084] netlink_rcv_skb+0x130/0x360 [ 5111.165789][T10084] netlink_unicast+0x449/0x710 [ 5111.165789][T10084] netlink_sendmsg+0x723/0xbe0 [ 5111.165789][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5111.165789][T10084] ___sys_sendmsg+0xee/0x170 [ 5111.165789][T10084] __sys_sendmsg+0xcd/0x170 [ 5111.165789][T10084] do_syscall_64+0xc6/0x1e0 [ 5111.165789][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5111.165789][T10084] [ 5121.405860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5121.406364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5121.406364][T10084] ___neigh_create+0x14b/0xf60 [ 5121.406364][T10084] ip6_finish_output2+0xa70/0xf80 [ 5121.406364][T10084] ip6_finish_output+0x4ed/0xd30 [ 5121.406364][T10084] ip6_output+0x1f3/0x770 [ 5121.406364][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5121.406364][T10084] mld_sendpack+0x62d/0xbc0 [ 5121.406364][T10084] mld_ifc_work+0x32/0x1f0 [ 5121.406364][T10084] process_one_work+0x84d/0x18a0 [ 5121.406364][T10084] worker_thread+0x587/0xd30 [ 5121.406364][T10084] kthread+0x28a/0x350 [ 5121.406364][T10084] ret_from_fork+0x31/0x70 [ 5121.406364][T10084] ret_from_fork_asm+0x1a/0x30 [ 5121.406364][T10084] [ 5121.408120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5121.408120][T10084] dst_init+0x84/0x4a0 [ 5121.408120][T10084] dst_alloc+0x97/0x150 [ 5121.408120][T10084] ip6_dst_alloc+0x23/0x90 [ 5121.408120][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5121.408120][T10084] ip6_pol_route+0x56f/0x840 [ 5121.408120][T10084] ip6_route_output_flags+0x314/0x480 [ 5121.408120][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5121.408120][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5121.408120][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5121.408120][T10084] __sys_sendto+0x332/0x410 [ 5121.408120][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5121.408120][T10084] do_syscall_64+0xc6/0x1e0 [ 5121.408120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5121.408120][T10084] [ 5121.409990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5121.409990][T10084] netdev_get_by_index+0x5e/0x80 [ 5121.409990][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5121.409990][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5121.409990][T10084] ip6_route_add+0x1c/0x140 [ 5121.409990][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5121.409990][T10084] addrconf_add_dev+0xe2/0x170 [ 5121.409990][T10084] inet6_addr_add+0x12f/0xa40 [ 5121.409990][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5121.409990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5121.409990][T10084] netlink_rcv_skb+0x130/0x360 [ 5121.409990][T10084] netlink_unicast+0x449/0x710 [ 5121.409990][T10084] netlink_sendmsg+0x723/0xbe0 [ 5121.409990][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5121.409990][T10084] ___sys_sendmsg+0xee/0x170 [ 5121.409990][T10084] __sys_sendmsg+0xcd/0x170 [ 5121.409990][T10084] do_syscall_64+0xc6/0x1e0 [ 5121.409990][T10084] [ 5121.412203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5121.412203][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5121.412203][T10084] ipv6_find_idev+0x102/0x170 [ 5121.412203][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5121.412203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5121.412203][T10084] netlink_rcv_skb+0x130/0x360 [ 5121.412203][T10084] netlink_unicast+0x449/0x710 [ 5121.412203][T10084] netlink_sendmsg+0x723/0xbe0 [ 5121.412203][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5121.412203][T10084] ___sys_sendmsg+0xee/0x170 [ 5121.412203][T10084] __sys_sendmsg+0xcd/0x170 [ 5121.412203][T10084] do_syscall_64+0xc6/0x1e0 [ 5121.412203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5121.412203][T10084] [ 5121.413937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5121.413937][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5121.413937][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5121.413937][T10084] ipv6_find_idev+0x102/0x170 [ 5121.413937][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5121.413937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5121.413937][T10084] netlink_rcv_skb+0x130/0x360 [ 5121.413937][T10084] netlink_unicast+0x449/0x710 [ 5121.413937][T10084] netlink_sendmsg+0x723/0xbe0 [ 5121.413937][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5121.413937][T10084] ___sys_sendmsg+0xee/0x170 [ 5121.413937][T10084] __sys_sendmsg+0xcd/0x170 [ 5121.413937][T10084] do_syscall_64+0xc6/0x1e0 [ 5121.413937][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5121.413937][T10084] [ 5131.653866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5131.654354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5131.654354][T10084] ___neigh_create+0x14b/0xf60 [ 5131.654354][T10084] ip6_finish_output2+0xa70/0xf80 [ 5131.654354][T10084] ip6_finish_output+0x4ed/0xd30 [ 5131.654354][T10084] ip6_output+0x1f3/0x770 [ 5131.654354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5131.654354][T10084] mld_sendpack+0x62d/0xbc0 [ 5131.654354][T10084] mld_ifc_work+0x32/0x1f0 [ 5131.654354][T10084] process_one_work+0x84d/0x18a0 [ 5131.654354][T10084] worker_thread+0x587/0xd30 [ 5131.654354][T10084] kthread+0x28a/0x350 [ 5131.654354][T10084] ret_from_fork+0x31/0x70 [ 5131.654354][T10084] ret_from_fork_asm+0x1a/0x30 [ 5131.654354][T10084] [ 5131.656079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5131.656079][T10084] dst_init+0x84/0x4a0 [ 5131.656079][T10084] dst_alloc+0x97/0x150 [ 5131.656079][T10084] ip6_dst_alloc+0x23/0x90 [ 5131.656079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5131.656079][T10084] ip6_pol_route+0x56f/0x840 [ 5131.656079][T10084] ip6_route_output_flags+0x314/0x480 [ 5131.656079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5131.656079][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5131.656079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5131.656079][T10084] __sys_sendto+0x332/0x410 [ 5131.656079][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5131.656079][T10084] do_syscall_64+0xc6/0x1e0 [ 5131.656079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5131.656079][T10084] [ 5131.657953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5131.657953][T10084] netdev_get_by_index+0x5e/0x80 [ 5131.657953][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5131.657953][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5131.657953][T10084] ip6_route_add+0x1c/0x140 [ 5131.657953][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5131.657953][T10084] addrconf_add_dev+0xe2/0x170 [ 5131.657953][T10084] inet6_addr_add+0x12f/0xa40 [ 5131.657953][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5131.657953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5131.657953][T10084] netlink_rcv_skb+0x130/0x360 [ 5131.657953][T10084] netlink_unicast+0x449/0x710 [ 5131.657953][T10084] netlink_sendmsg+0x723/0xbe0 [ 5131.657953][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5131.657953][T10084] ___sys_sendmsg+0xee/0x170 [ 5131.657953][T10084] __sys_sendmsg+0xcd/0x170 [ 5131.657953][T10084] do_syscall_64+0xc6/0x1e0 [ 5131.657953][T10084] [ 5131.660150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5131.660150][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5131.660150][T10084] ipv6_find_idev+0x102/0x170 [ 5131.660150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5131.660150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5131.660150][T10084] netlink_rcv_skb+0x130/0x360 [ 5131.660150][T10084] netlink_unicast+0x449/0x710 [ 5131.660150][T10084] netlink_sendmsg+0x723/0xbe0 [ 5131.660150][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5131.660150][T10084] ___sys_sendmsg+0xee/0x170 [ 5131.660150][T10084] __sys_sendmsg+0xcd/0x170 [ 5131.660150][T10084] do_syscall_64+0xc6/0x1e0 [ 5131.660150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5131.660150][T10084] [ 5131.661877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5131.661877][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5131.661877][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5131.661877][T10084] ipv6_find_idev+0x102/0x170 [ 5131.661877][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5131.661877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5131.661877][T10084] netlink_rcv_skb+0x130/0x360 [ 5131.661877][T10084] netlink_unicast+0x449/0x710 [ 5131.661877][T10084] netlink_sendmsg+0x723/0xbe0 [ 5131.661877][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5131.661877][T10084] ___sys_sendmsg+0xee/0x170 [ 5131.661877][T10084] __sys_sendmsg+0xcd/0x170 [ 5131.661877][T10084] do_syscall_64+0xc6/0x1e0 [ 5131.661877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5131.661877][T10084] [ 5141.901874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5141.902317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5141.902317][T10084] ___neigh_create+0x14b/0xf60 [ 5141.902317][T10084] ip6_finish_output2+0xa70/0xf80 [ 5141.902317][T10084] ip6_finish_output+0x4ed/0xd30 [ 5141.902317][T10084] ip6_output+0x1f3/0x770 [ 5141.902317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5141.902317][T10084] mld_sendpack+0x62d/0xbc0 [ 5141.902317][T10084] mld_ifc_work+0x32/0x1f0 [ 5141.902317][T10084] process_one_work+0x84d/0x18a0 [ 5141.902317][T10084] worker_thread+0x587/0xd30 [ 5141.902317][T10084] kthread+0x28a/0x350 [ 5141.902317][T10084] ret_from_fork+0x31/0x70 [ 5141.902317][T10084] ret_from_fork_asm+0x1a/0x30 [ 5141.902317][T10084] [ 5141.904023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5141.904023][T10084] dst_init+0x84/0x4a0 [ 5141.904023][T10084] dst_alloc+0x97/0x150 [ 5141.904023][T10084] ip6_dst_alloc+0x23/0x90 [ 5141.904023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5141.904023][T10084] ip6_pol_route+0x56f/0x840 [ 5141.904023][T10084] ip6_route_output_flags+0x314/0x480 [ 5141.904023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5141.904023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5141.904023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5141.904023][T10084] __sys_sendto+0x332/0x410 [ 5141.904023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5141.904023][T10084] do_syscall_64+0xc6/0x1e0 [ 5141.904023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5141.904023][T10084] [ 5141.905883][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5141.905883][T10084] netdev_get_by_index+0x5e/0x80 [ 5141.905883][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5141.905883][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5141.905883][T10084] ip6_route_add+0x1c/0x140 [ 5141.905883][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5141.905883][T10084] addrconf_add_dev+0xe2/0x170 [ 5141.905883][T10084] inet6_addr_add+0x12f/0xa40 [ 5141.905883][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5141.905883][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5141.905883][T10084] netlink_rcv_skb+0x130/0x360 [ 5141.905883][T10084] netlink_unicast+0x449/0x710 [ 5141.905883][T10084] netlink_sendmsg+0x723/0xbe0 [ 5141.905883][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5141.905883][T10084] ___sys_sendmsg+0xee/0x170 [ 5141.905883][T10084] __sys_sendmsg+0xcd/0x170 [ 5141.905883][T10084] do_syscall_64+0xc6/0x1e0 [ 5141.905883][T10084] [ 5141.908595][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5141.908595][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5141.908595][T10084] ipv6_find_idev+0x102/0x170 [ 5141.908595][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5141.908595][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5141.908595][T10084] netlink_rcv_skb+0x130/0x360 [ 5141.908595][T10084] netlink_unicast+0x449/0x710 [ 5141.908595][T10084] netlink_sendmsg+0x723/0xbe0 [ 5141.908595][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5141.908595][T10084] ___sys_sendmsg+0xee/0x170 [ 5141.908595][T10084] __sys_sendmsg+0xcd/0x170 [ 5141.908595][T10084] do_syscall_64+0xc6/0x1e0 [ 5141.908595][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5141.908595][T10084] [ 5141.910310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5141.910310][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5141.910310][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5141.910310][T10084] ipv6_find_idev+0x102/0x170 [ 5141.910310][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5141.910310][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5141.910310][T10084] netlink_rcv_skb+0x130/0x360 [ 5141.910310][T10084] netlink_unicast+0x449/0x710 [ 5141.910310][T10084] netlink_sendmsg+0x723/0xbe0 [ 5141.910310][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5141.910310][T10084] ___sys_sendmsg+0xee/0x170 [ 5141.910310][T10084] __sys_sendmsg+0xcd/0x170 [ 5141.910310][T10084] do_syscall_64+0xc6/0x1e0 [ 5141.910310][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5141.910310][T10084] [ 5151.989796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5151.990267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5151.990267][T10084] ___neigh_create+0x14b/0xf60 [ 5151.990267][T10084] ip6_finish_output2+0xa70/0xf80 [ 5151.990267][T10084] ip6_finish_output+0x4ed/0xd30 [ 5151.990267][T10084] ip6_output+0x1f3/0x770 [ 5151.990267][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5151.990267][T10084] mld_sendpack+0x62d/0xbc0 [ 5151.990267][T10084] mld_ifc_work+0x32/0x1f0 [ 5151.990267][T10084] process_one_work+0x84d/0x18a0 [ 5151.990267][T10084] worker_thread+0x587/0xd30 [ 5151.990267][T10084] kthread+0x28a/0x350 [ 5151.990267][T10084] ret_from_fork+0x31/0x70 [ 5151.990267][T10084] ret_from_fork_asm+0x1a/0x30 [ 5151.990267][T10084] [ 5151.991978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5151.991978][T10084] dst_init+0x84/0x4a0 [ 5151.991978][T10084] dst_alloc+0x97/0x150 [ 5151.991978][T10084] ip6_dst_alloc+0x23/0x90 [ 5151.991978][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5151.991978][T10084] ip6_pol_route+0x56f/0x840 [ 5151.991978][T10084] ip6_route_output_flags+0x314/0x480 [ 5151.991978][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5151.991978][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5151.991978][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5151.991978][T10084] __sys_sendto+0x332/0x410 [ 5151.991978][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5151.991978][T10084] do_syscall_64+0xc6/0x1e0 [ 5151.991978][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5151.991978][T10084] [ 5151.993817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5151.993817][T10084] netdev_get_by_index+0x5e/0x80 [ 5151.993817][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5151.993817][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5151.993817][T10084] ip6_route_add+0x1c/0x140 [ 5151.993817][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5151.993817][T10084] addrconf_add_dev+0xe2/0x170 [ 5151.993817][T10084] inet6_addr_add+0x12f/0xa40 [ 5151.993817][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5151.993817][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5151.993817][T10084] netlink_rcv_skb+0x130/0x360 [ 5151.993817][T10084] netlink_unicast+0x449/0x710 [ 5151.993817][T10084] netlink_sendmsg+0x723/0xbe0 [ 5151.993817][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5151.993817][T10084] ___sys_sendmsg+0xee/0x170 [ 5151.993817][T10084] __sys_sendmsg+0xcd/0x170 [ 5151.993817][T10084] do_syscall_64+0xc6/0x1e0 [ 5151.993817][T10084] [ 5151.995983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5151.995983][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5151.995983][T10084] ipv6_find_idev+0x102/0x170 [ 5151.995983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5151.995983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5151.995983][T10084] netlink_rcv_skb+0x130/0x360 [ 5151.995983][T10084] netlink_unicast+0x449/0x710 [ 5151.995983][T10084] netlink_sendmsg+0x723/0xbe0 [ 5151.995983][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5151.995983][T10084] ___sys_sendmsg+0xee/0x170 [ 5151.995983][T10084] __sys_sendmsg+0xcd/0x170 [ 5151.995983][T10084] do_syscall_64+0xc6/0x1e0 [ 5151.995983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5151.995983][T10084] [ 5151.997683][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5151.997683][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5151.997683][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5151.997683][T10084] ipv6_find_idev+0x102/0x170 [ 5151.997683][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5151.997683][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5151.997683][T10084] netlink_rcv_skb+0x130/0x360 [ 5151.997683][T10084] netlink_unicast+0x449/0x710 [ 5151.997683][T10084] netlink_sendmsg+0x723/0xbe0 [ 5151.997683][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5151.997683][T10084] ___sys_sendmsg+0xee/0x170 [ 5151.997683][T10084] __sys_sendmsg+0xcd/0x170 [ 5151.997683][T10084] do_syscall_64+0xc6/0x1e0 [ 5151.997683][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5151.997683][T10084] [ 5162.205932][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5162.206418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5162.206418][T10084] ___neigh_create+0x14b/0xf60 [ 5162.206418][T10084] ip6_finish_output2+0xa70/0xf80 [ 5162.206418][T10084] ip6_finish_output+0x4ed/0xd30 [ 5162.206418][T10084] ip6_output+0x1f3/0x770 [ 5162.206418][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5162.206418][T10084] mld_sendpack+0x62d/0xbc0 [ 5162.206418][T10084] mld_ifc_work+0x32/0x1f0 [ 5162.206418][T10084] process_one_work+0x84d/0x18a0 [ 5162.206418][T10084] worker_thread+0x587/0xd30 [ 5162.206418][T10084] kthread+0x28a/0x350 [ 5162.206418][T10084] ret_from_fork+0x31/0x70 [ 5162.206418][T10084] ret_from_fork_asm+0x1a/0x30 [ 5162.206418][T10084] [ 5162.208263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5162.208263][T10084] dst_init+0x84/0x4a0 [ 5162.208263][T10084] dst_alloc+0x97/0x150 [ 5162.208263][T10084] ip6_dst_alloc+0x23/0x90 [ 5162.208263][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5162.208263][T10084] ip6_pol_route+0x56f/0x840 [ 5162.208263][T10084] ip6_route_output_flags+0x314/0x480 [ 5162.208263][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5162.208263][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5162.208263][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5162.208263][T10084] __sys_sendto+0x332/0x410 [ 5162.208263][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5162.208263][T10084] do_syscall_64+0xc6/0x1e0 [ 5162.208263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5162.208263][T10084] [ 5162.210124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5162.210124][T10084] netdev_get_by_index+0x5e/0x80 [ 5162.210124][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5162.210124][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5162.210124][T10084] ip6_route_add+0x1c/0x140 [ 5162.210124][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5162.210124][T10084] addrconf_add_dev+0xe2/0x170 [ 5162.210124][T10084] inet6_addr_add+0x12f/0xa40 [ 5162.210124][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5162.210124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5162.210124][T10084] netlink_rcv_skb+0x130/0x360 [ 5162.210124][T10084] netlink_unicast+0x449/0x710 [ 5162.210124][T10084] netlink_sendmsg+0x723/0xbe0 [ 5162.210124][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5162.210124][T10084] ___sys_sendmsg+0xee/0x170 [ 5162.210124][T10084] __sys_sendmsg+0xcd/0x170 [ 5162.210124][T10084] do_syscall_64+0xc6/0x1e0 [ 5162.210124][T10084] [ 5162.212330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5162.212330][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5162.212330][T10084] ipv6_find_idev+0x102/0x170 [ 5162.212330][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5162.212330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5162.212330][T10084] netlink_rcv_skb+0x130/0x360 [ 5162.212330][T10084] netlink_unicast+0x449/0x710 [ 5162.212330][T10084] netlink_sendmsg+0x723/0xbe0 [ 5162.212330][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5162.212330][T10084] ___sys_sendmsg+0xee/0x170 [ 5162.212330][T10084] __sys_sendmsg+0xcd/0x170 [ 5162.212330][T10084] do_syscall_64+0xc6/0x1e0 [ 5162.212330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5162.212330][T10084] [ 5162.214079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5162.214079][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5162.214079][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5162.214079][T10084] ipv6_find_idev+0x102/0x170 [ 5162.214079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5162.214079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5162.214079][T10084] netlink_rcv_skb+0x130/0x360 [ 5162.214079][T10084] netlink_unicast+0x449/0x710 [ 5162.214079][T10084] netlink_sendmsg+0x723/0xbe0 [ 5162.214079][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5162.214079][T10084] ___sys_sendmsg+0xee/0x170 [ 5162.214079][T10084] __sys_sendmsg+0xcd/0x170 [ 5162.214079][T10084] do_syscall_64+0xc6/0x1e0 [ 5162.214079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5162.214079][T10084] [ 5172.453852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5172.454341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5172.454341][T10084] ___neigh_create+0x14b/0xf60 [ 5172.454341][T10084] ip6_finish_output2+0xa70/0xf80 [ 5172.454341][T10084] ip6_finish_output+0x4ed/0xd30 [ 5172.454341][T10084] ip6_output+0x1f3/0x770 [ 5172.454341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5172.454341][T10084] mld_sendpack+0x62d/0xbc0 [ 5172.454341][T10084] mld_ifc_work+0x32/0x1f0 [ 5172.454341][T10084] process_one_work+0x84d/0x18a0 [ 5172.454341][T10084] worker_thread+0x587/0xd30 [ 5172.454341][T10084] kthread+0x28a/0x350 [ 5172.454341][T10084] ret_from_fork+0x31/0x70 [ 5172.454341][T10084] ret_from_fork_asm+0x1a/0x30 [ 5172.454341][T10084] [ 5172.456064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5172.456064][T10084] dst_init+0x84/0x4a0 [ 5172.456064][T10084] dst_alloc+0x97/0x150 [ 5172.456064][T10084] ip6_dst_alloc+0x23/0x90 [ 5172.456064][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5172.456064][T10084] ip6_pol_route+0x56f/0x840 [ 5172.456064][T10084] ip6_route_output_flags+0x314/0x480 [ 5172.456064][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5172.456064][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5172.456064][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5172.456064][T10084] __sys_sendto+0x332/0x410 [ 5172.456064][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5172.456064][T10084] do_syscall_64+0xc6/0x1e0 [ 5172.456064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5172.456064][T10084] [ 5172.457960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5172.457960][T10084] netdev_get_by_index+0x5e/0x80 [ 5172.457960][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5172.457960][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5172.457960][T10084] ip6_route_add+0x1c/0x140 [ 5172.457960][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5172.457960][T10084] addrconf_add_dev+0xe2/0x170 [ 5172.457960][T10084] inet6_addr_add+0x12f/0xa40 [ 5172.457960][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5172.457960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5172.457960][T10084] netlink_rcv_skb+0x130/0x360 [ 5172.457960][T10084] netlink_unicast+0x449/0x710 [ 5172.457960][T10084] netlink_sendmsg+0x723/0xbe0 [ 5172.457960][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5172.457960][T10084] ___sys_sendmsg+0xee/0x170 [ 5172.457960][T10084] __sys_sendmsg+0xcd/0x170 [ 5172.457960][T10084] do_syscall_64+0xc6/0x1e0 [ 5172.457960][T10084] [ 5172.460163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5172.460163][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5172.460163][T10084] ipv6_find_idev+0x102/0x170 [ 5172.460163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5172.460163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5172.460163][T10084] netlink_rcv_skb+0x130/0x360 [ 5172.460163][T10084] netlink_unicast+0x449/0x710 [ 5172.460163][T10084] netlink_sendmsg+0x723/0xbe0 [ 5172.460163][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5172.460163][T10084] ___sys_sendmsg+0xee/0x170 [ 5172.460163][T10084] __sys_sendmsg+0xcd/0x170 [ 5172.460163][T10084] do_syscall_64+0xc6/0x1e0 [ 5172.460163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5172.460163][T10084] [ 5172.461884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5172.461884][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5172.461884][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5172.461884][T10084] ipv6_find_idev+0x102/0x170 [ 5172.461884][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5172.461884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5172.461884][T10084] netlink_rcv_skb+0x130/0x360 [ 5172.461884][T10084] netlink_unicast+0x449/0x710 [ 5172.461884][T10084] netlink_sendmsg+0x723/0xbe0 [ 5172.461884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5172.461884][T10084] ___sys_sendmsg+0xee/0x170 [ 5172.461884][T10084] __sys_sendmsg+0xcd/0x170 [ 5172.461884][T10084] do_syscall_64+0xc6/0x1e0 [ 5172.461884][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5172.461884][T10084] [ 5182.701861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5182.702352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5182.702352][T10084] ___neigh_create+0x14b/0xf60 [ 5182.702352][T10084] ip6_finish_output2+0xa70/0xf80 [ 5182.702352][T10084] ip6_finish_output+0x4ed/0xd30 [ 5182.702352][T10084] ip6_output+0x1f3/0x770 [ 5182.702352][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5182.702352][T10084] mld_sendpack+0x62d/0xbc0 [ 5182.702352][T10084] mld_ifc_work+0x32/0x1f0 [ 5182.702352][T10084] process_one_work+0x84d/0x18a0 [ 5182.702352][T10084] worker_thread+0x587/0xd30 [ 5182.702352][T10084] kthread+0x28a/0x350 [ 5182.702352][T10084] ret_from_fork+0x31/0x70 [ 5182.702352][T10084] ret_from_fork_asm+0x1a/0x30 [ 5182.702352][T10084] [ 5182.704074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5182.704074][T10084] dst_init+0x84/0x4a0 [ 5182.704074][T10084] dst_alloc+0x97/0x150 [ 5182.704074][T10084] ip6_dst_alloc+0x23/0x90 [ 5182.704074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5182.704074][T10084] ip6_pol_route+0x56f/0x840 [ 5182.704074][T10084] ip6_route_output_flags+0x314/0x480 [ 5182.704074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5182.704074][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5182.704074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5182.704074][T10084] __sys_sendto+0x332/0x410 [ 5182.704074][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5182.704074][T10084] do_syscall_64+0xc6/0x1e0 [ 5182.704074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5182.704074][T10084] [ 5182.705938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5182.705938][T10084] netdev_get_by_index+0x5e/0x80 [ 5182.705938][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5182.705938][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5182.705938][T10084] ip6_route_add+0x1c/0x140 [ 5182.705938][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5182.705938][T10084] addrconf_add_dev+0xe2/0x170 [ 5182.705938][T10084] inet6_addr_add+0x12f/0xa40 [ 5182.705938][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5182.705938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5182.705938][T10084] netlink_rcv_skb+0x130/0x360 [ 5182.705938][T10084] netlink_unicast+0x449/0x710 [ 5182.705938][T10084] netlink_sendmsg+0x723/0xbe0 [ 5182.705938][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5182.705938][T10084] ___sys_sendmsg+0xee/0x170 [ 5182.705938][T10084] __sys_sendmsg+0xcd/0x170 [ 5182.705938][T10084] do_syscall_64+0xc6/0x1e0 [ 5182.705938][T10084] [ 5182.708154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5182.708154][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5182.708154][T10084] ipv6_find_idev+0x102/0x170 [ 5182.708154][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5182.708154][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5182.708154][T10084] netlink_rcv_skb+0x130/0x360 [ 5182.708154][T10084] netlink_unicast+0x449/0x710 [ 5182.708154][T10084] netlink_sendmsg+0x723/0xbe0 [ 5182.708154][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5182.708154][T10084] ___sys_sendmsg+0xee/0x170 [ 5182.708154][T10084] __sys_sendmsg+0xcd/0x170 [ 5182.708154][T10084] do_syscall_64+0xc6/0x1e0 [ 5182.708154][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5182.708154][T10084] [ 5182.709874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5182.709874][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5182.709874][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5182.709874][T10084] ipv6_find_idev+0x102/0x170 [ 5182.709874][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5182.709874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5182.709874][T10084] netlink_rcv_skb+0x130/0x360 [ 5182.709874][T10084] netlink_unicast+0x449/0x710 [ 5182.709874][T10084] netlink_sendmsg+0x723/0xbe0 [ 5182.709874][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5182.709874][T10084] ___sys_sendmsg+0xee/0x170 [ 5182.709874][T10084] __sys_sendmsg+0xcd/0x170 [ 5182.709874][T10084] do_syscall_64+0xc6/0x1e0 [ 5182.709874][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5182.709874][T10084] [ 5192.949789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5192.950284][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5192.950284][T10084] ___neigh_create+0x14b/0xf60 [ 5192.950284][T10084] ip6_finish_output2+0xa70/0xf80 [ 5192.950284][T10084] ip6_finish_output+0x4ed/0xd30 [ 5192.950284][T10084] ip6_output+0x1f3/0x770 [ 5192.950284][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5192.950284][T10084] mld_sendpack+0x62d/0xbc0 [ 5192.950284][T10084] mld_ifc_work+0x32/0x1f0 [ 5192.950284][T10084] process_one_work+0x84d/0x18a0 [ 5192.950284][T10084] worker_thread+0x587/0xd30 [ 5192.950284][T10084] kthread+0x28a/0x350 [ 5192.950284][T10084] ret_from_fork+0x31/0x70 [ 5192.950284][T10084] ret_from_fork_asm+0x1a/0x30 [ 5192.950284][T10084] [ 5192.952002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5192.952002][T10084] dst_init+0x84/0x4a0 [ 5192.952002][T10084] dst_alloc+0x97/0x150 [ 5192.952002][T10084] ip6_dst_alloc+0x23/0x90 [ 5192.952002][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5192.952002][T10084] ip6_pol_route+0x56f/0x840 [ 5192.952002][T10084] ip6_route_output_flags+0x314/0x480 [ 5192.952002][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5192.952002][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5192.952002][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5192.952002][T10084] __sys_sendto+0x332/0x410 [ 5192.952002][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5192.952002][T10084] do_syscall_64+0xc6/0x1e0 [ 5192.952002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5192.952002][T10084] [ 5192.953861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5192.953861][T10084] netdev_get_by_index+0x5e/0x80 [ 5192.953861][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5192.953861][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5192.953861][T10084] ip6_route_add+0x1c/0x140 [ 5192.953861][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5192.953861][T10084] addrconf_add_dev+0xe2/0x170 [ 5192.953861][T10084] inet6_addr_add+0x12f/0xa40 [ 5192.953861][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5192.953861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5192.953861][T10084] netlink_rcv_skb+0x130/0x360 [ 5192.953861][T10084] netlink_unicast+0x449/0x710 [ 5192.953861][T10084] netlink_sendmsg+0x723/0xbe0 [ 5192.953861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5192.953861][T10084] ___sys_sendmsg+0xee/0x170 [ 5192.953861][T10084] __sys_sendmsg+0xcd/0x170 [ 5192.953861][T10084] do_syscall_64+0xc6/0x1e0 [ 5192.953861][T10084] [ 5192.956053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5192.956053][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5192.956053][T10084] ipv6_find_idev+0x102/0x170 [ 5192.956053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5192.956053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5192.956053][T10084] netlink_rcv_skb+0x130/0x360 [ 5192.956053][T10084] netlink_unicast+0x449/0x710 [ 5192.956053][T10084] netlink_sendmsg+0x723/0xbe0 [ 5192.956053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5192.956053][T10084] ___sys_sendmsg+0xee/0x170 [ 5192.956053][T10084] __sys_sendmsg+0xcd/0x170 [ 5192.956053][T10084] do_syscall_64+0xc6/0x1e0 [ 5192.956053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5192.956053][T10084] [ 5192.957784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5192.957784][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5192.957784][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5192.957784][T10084] ipv6_find_idev+0x102/0x170 [ 5192.957784][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5192.957784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5192.957784][T10084] netlink_rcv_skb+0x130/0x360 [ 5192.957784][T10084] netlink_unicast+0x449/0x710 [ 5192.957784][T10084] netlink_sendmsg+0x723/0xbe0 [ 5192.957784][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5192.957784][T10084] ___sys_sendmsg+0xee/0x170 [ 5192.957784][T10084] __sys_sendmsg+0xcd/0x170 [ 5192.957784][T10084] do_syscall_64+0xc6/0x1e0 [ 5192.957784][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5192.957784][T10084] [ 5203.197775][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5203.198271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5203.198271][T10084] ___neigh_create+0x14b/0xf60 [ 5203.198271][T10084] ip6_finish_output2+0xa70/0xf80 [ 5203.198271][T10084] ip6_finish_output+0x4ed/0xd30 [ 5203.198271][T10084] ip6_output+0x1f3/0x770 [ 5203.198271][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5203.198271][T10084] mld_sendpack+0x62d/0xbc0 [ 5203.198271][T10084] mld_ifc_work+0x32/0x1f0 [ 5203.198271][T10084] process_one_work+0x84d/0x18a0 [ 5203.198271][T10084] worker_thread+0x587/0xd30 [ 5203.198271][T10084] kthread+0x28a/0x350 [ 5203.198271][T10084] ret_from_fork+0x31/0x70 [ 5203.198271][T10084] ret_from_fork_asm+0x1a/0x30 [ 5203.198271][T10084] [ 5203.199988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5203.199988][T10084] dst_init+0x84/0x4a0 [ 5203.199988][T10084] dst_alloc+0x97/0x150 [ 5203.199988][T10084] ip6_dst_alloc+0x23/0x90 [ 5203.199988][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5203.199988][T10084] ip6_pol_route+0x56f/0x840 [ 5203.199988][T10084] ip6_route_output_flags+0x314/0x480 [ 5203.199988][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5203.199988][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5203.199988][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5203.199988][T10084] __sys_sendto+0x332/0x410 [ 5203.199988][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5203.199988][T10084] do_syscall_64+0xc6/0x1e0 [ 5203.199988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5203.199988][T10084] [ 5203.201852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5203.201852][T10084] netdev_get_by_index+0x5e/0x80 [ 5203.201852][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5203.201852][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5203.201852][T10084] ip6_route_add+0x1c/0x140 [ 5203.201852][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5203.201852][T10084] addrconf_add_dev+0xe2/0x170 [ 5203.201852][T10084] inet6_addr_add+0x12f/0xa40 [ 5203.201852][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5203.201852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5203.201852][T10084] netlink_rcv_skb+0x130/0x360 [ 5203.201852][T10084] netlink_unicast+0x449/0x710 [ 5203.201852][T10084] netlink_sendmsg+0x723/0xbe0 [ 5203.201852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5203.201852][T10084] ___sys_sendmsg+0xee/0x170 [ 5203.201852][T10084] __sys_sendmsg+0xcd/0x170 [ 5203.201852][T10084] do_syscall_64+0xc6/0x1e0 [ 5203.201852][T10084] [ 5203.204047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5203.204047][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5203.204047][T10084] ipv6_find_idev+0x102/0x170 [ 5203.204047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5203.204047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5203.204047][T10084] netlink_rcv_skb+0x130/0x360 [ 5203.204047][T10084] netlink_unicast+0x449/0x710 [ 5203.204047][T10084] netlink_sendmsg+0x723/0xbe0 [ 5203.204047][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5203.204047][T10084] ___sys_sendmsg+0xee/0x170 [ 5203.204047][T10084] __sys_sendmsg+0xcd/0x170 [ 5203.204047][T10084] do_syscall_64+0xc6/0x1e0 [ 5203.204047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5203.204047][T10084] [ 5203.205763][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5203.205763][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5203.205763][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5203.205763][T10084] ipv6_find_idev+0x102/0x170 [ 5203.205763][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5203.205763][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5203.205763][T10084] netlink_rcv_skb+0x130/0x360 [ 5203.205763][T10084] netlink_unicast+0x449/0x710 [ 5203.205763][T10084] netlink_sendmsg+0x723/0xbe0 [ 5203.205763][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5203.205763][T10084] ___sys_sendmsg+0xee/0x170 [ 5203.205763][T10084] __sys_sendmsg+0xcd/0x170 [ 5203.205763][T10084] do_syscall_64+0xc6/0x1e0 [ 5203.205763][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5203.205763][T10084] [ 5213.325828][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5213.326309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5213.326309][T10084] ___neigh_create+0x14b/0xf60 [ 5213.326309][T10084] ip6_finish_output2+0xa70/0xf80 [ 5213.326309][T10084] ip6_finish_output+0x4ed/0xd30 [ 5213.326309][T10084] ip6_output+0x1f3/0x770 [ 5213.326309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5213.326309][T10084] mld_sendpack+0x62d/0xbc0 [ 5213.326309][T10084] mld_ifc_work+0x32/0x1f0 [ 5213.326309][T10084] process_one_work+0x84d/0x18a0 [ 5213.326309][T10084] worker_thread+0x587/0xd30 [ 5213.326309][T10084] kthread+0x28a/0x350 [ 5213.326309][T10084] ret_from_fork+0x31/0x70 [ 5213.326309][T10084] ret_from_fork_asm+0x1a/0x30 [ 5213.326309][T10084] [ 5213.328039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5213.328039][T10084] dst_init+0x84/0x4a0 [ 5213.328039][T10084] dst_alloc+0x97/0x150 [ 5213.328039][T10084] ip6_dst_alloc+0x23/0x90 [ 5213.328039][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5213.328039][T10084] ip6_pol_route+0x56f/0x840 [ 5213.328039][T10084] ip6_route_output_flags+0x314/0x480 [ 5213.328039][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5213.328039][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5213.328039][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5213.328039][T10084] __sys_sendto+0x332/0x410 [ 5213.328039][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5213.328039][T10084] do_syscall_64+0xc6/0x1e0 [ 5213.328039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5213.328039][T10084] [ 5213.329896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5213.329896][T10084] netdev_get_by_index+0x5e/0x80 [ 5213.329896][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5213.329896][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5213.329896][T10084] ip6_route_add+0x1c/0x140 [ 5213.329896][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5213.329896][T10084] addrconf_add_dev+0xe2/0x170 [ 5213.329896][T10084] inet6_addr_add+0x12f/0xa40 [ 5213.329896][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5213.329896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5213.329896][T10084] netlink_rcv_skb+0x130/0x360 [ 5213.329896][T10084] netlink_unicast+0x449/0x710 [ 5213.329896][T10084] netlink_sendmsg+0x723/0xbe0 [ 5213.329896][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5213.329896][T10084] ___sys_sendmsg+0xee/0x170 [ 5213.329896][T10084] __sys_sendmsg+0xcd/0x170 [ 5213.329896][T10084] do_syscall_64+0xc6/0x1e0 [ 5213.329896][T10084] [ 5213.332086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5213.332086][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5213.332086][T10084] ipv6_find_idev+0x102/0x170 [ 5213.332086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5213.332086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5213.332086][T10084] netlink_rcv_skb+0x130/0x360 [ 5213.332086][T10084] netlink_unicast+0x449/0x710 [ 5213.332086][T10084] netlink_sendmsg+0x723/0xbe0 [ 5213.332086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5213.332086][T10084] ___sys_sendmsg+0xee/0x170 [ 5213.332086][T10084] __sys_sendmsg+0xcd/0x170 [ 5213.332086][T10084] do_syscall_64+0xc6/0x1e0 [ 5213.332086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5213.332086][T10084] [ 5213.333807][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5213.333807][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5213.333807][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5213.333807][T10084] ipv6_find_idev+0x102/0x170 [ 5213.333807][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5213.333807][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5213.333807][T10084] netlink_rcv_skb+0x130/0x360 [ 5213.333807][T10084] netlink_unicast+0x449/0x710 [ 5213.333807][T10084] netlink_sendmsg+0x723/0xbe0 [ 5213.333807][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5213.333807][T10084] ___sys_sendmsg+0xee/0x170 [ 5213.333807][T10084] __sys_sendmsg+0xcd/0x170 [ 5213.333807][T10084] do_syscall_64+0xc6/0x1e0 [ 5213.333807][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5213.333807][T10084] [ 5223.581842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5223.582334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5223.582334][T10084] ___neigh_create+0x14b/0xf60 [ 5223.582334][T10084] ip6_finish_output2+0xa70/0xf80 [ 5223.582334][T10084] ip6_finish_output+0x4ed/0xd30 [ 5223.582334][T10084] ip6_output+0x1f3/0x770 [ 5223.582334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5223.582334][T10084] mld_sendpack+0x62d/0xbc0 [ 5223.582334][T10084] mld_ifc_work+0x32/0x1f0 [ 5223.582334][T10084] process_one_work+0x84d/0x18a0 [ 5223.582334][T10084] worker_thread+0x587/0xd30 [ 5223.582334][T10084] kthread+0x28a/0x350 [ 5223.582334][T10084] ret_from_fork+0x31/0x70 [ 5223.582334][T10084] ret_from_fork_asm+0x1a/0x30 [ 5223.582334][T10084] [ 5223.584051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5223.584051][T10084] dst_init+0x84/0x4a0 [ 5223.584051][T10084] dst_alloc+0x97/0x150 [ 5223.584051][T10084] ip6_dst_alloc+0x23/0x90 [ 5223.584051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5223.584051][T10084] ip6_pol_route+0x56f/0x840 [ 5223.584051][T10084] ip6_route_output_flags+0x314/0x480 [ 5223.584051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5223.584051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5223.584051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5223.584051][T10084] __sys_sendto+0x332/0x410 [ 5223.584051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5223.584051][T10084] do_syscall_64+0xc6/0x1e0 [ 5223.584051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5223.584051][T10084] [ 5223.585910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5223.585910][T10084] netdev_get_by_index+0x5e/0x80 [ 5223.585910][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5223.585910][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5223.585910][T10084] ip6_route_add+0x1c/0x140 [ 5223.585910][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5223.585910][T10084] addrconf_add_dev+0xe2/0x170 [ 5223.585910][T10084] inet6_addr_add+0x12f/0xa40 [ 5223.585910][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5223.585910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5223.585910][T10084] netlink_rcv_skb+0x130/0x360 [ 5223.585910][T10084] netlink_unicast+0x449/0x710 [ 5223.585910][T10084] netlink_sendmsg+0x723/0xbe0 [ 5223.585910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5223.585910][T10084] ___sys_sendmsg+0xee/0x170 [ 5223.585910][T10084] __sys_sendmsg+0xcd/0x170 [ 5223.585910][T10084] do_syscall_64+0xc6/0x1e0 [ 5223.585910][T10084] [ 5223.588114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5223.588114][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5223.588114][T10084] ipv6_find_idev+0x102/0x170 [ 5223.588114][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5223.588114][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5223.588114][T10084] netlink_rcv_skb+0x130/0x360 [ 5223.588114][T10084] netlink_unicast+0x449/0x710 [ 5223.588114][T10084] netlink_sendmsg+0x723/0xbe0 [ 5223.588114][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5223.588114][T10084] ___sys_sendmsg+0xee/0x170 [ 5223.588114][T10084] __sys_sendmsg+0xcd/0x170 [ 5223.588114][T10084] do_syscall_64+0xc6/0x1e0 [ 5223.588114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5223.588114][T10084] [ 5223.589830][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5223.589830][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5223.589830][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5223.589830][T10084] ipv6_find_idev+0x102/0x170 [ 5223.589830][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5223.589830][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5223.589830][T10084] netlink_rcv_skb+0x130/0x360 [ 5223.589830][T10084] netlink_unicast+0x449/0x710 [ 5223.589830][T10084] netlink_sendmsg+0x723/0xbe0 [ 5223.589830][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5223.589830][T10084] ___sys_sendmsg+0xee/0x170 [ 5223.589830][T10084] __sys_sendmsg+0xcd/0x170 [ 5223.589830][T10084] do_syscall_64+0xc6/0x1e0 [ 5223.589830][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5223.589830][T10084] [ 5233.837791][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5233.838279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5233.838279][T10084] ___neigh_create+0x14b/0xf60 [ 5233.838279][T10084] ip6_finish_output2+0xa70/0xf80 [ 5233.838279][T10084] ip6_finish_output+0x4ed/0xd30 [ 5233.838279][T10084] ip6_output+0x1f3/0x770 [ 5233.838279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5233.838279][T10084] mld_sendpack+0x62d/0xbc0 [ 5233.838279][T10084] mld_ifc_work+0x32/0x1f0 [ 5233.838279][T10084] process_one_work+0x84d/0x18a0 [ 5233.838279][T10084] worker_thread+0x587/0xd30 [ 5233.838279][T10084] kthread+0x28a/0x350 [ 5233.838279][T10084] ret_from_fork+0x31/0x70 [ 5233.838279][T10084] ret_from_fork_asm+0x1a/0x30 [ 5233.838279][T10084] [ 5233.839993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5233.839993][T10084] dst_init+0x84/0x4a0 [ 5233.839993][T10084] dst_alloc+0x97/0x150 [ 5233.839993][T10084] ip6_dst_alloc+0x23/0x90 [ 5233.839993][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5233.839993][T10084] ip6_pol_route+0x56f/0x840 [ 5233.839993][T10084] ip6_route_output_flags+0x314/0x480 [ 5233.839993][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5233.839993][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5233.839993][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5233.839993][T10084] __sys_sendto+0x332/0x410 [ 5233.839993][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5233.839993][T10084] do_syscall_64+0xc6/0x1e0 [ 5233.839993][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5233.839993][T10084] [ 5233.841859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5233.841859][T10084] netdev_get_by_index+0x5e/0x80 [ 5233.841859][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5233.841859][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5233.841859][T10084] ip6_route_add+0x1c/0x140 [ 5233.841859][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5233.841859][T10084] addrconf_add_dev+0xe2/0x170 [ 5233.841859][T10084] inet6_addr_add+0x12f/0xa40 [ 5233.841859][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5233.841859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5233.841859][T10084] netlink_rcv_skb+0x130/0x360 [ 5233.841859][T10084] netlink_unicast+0x449/0x710 [ 5233.841859][T10084] netlink_sendmsg+0x723/0xbe0 [ 5233.841859][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5233.841859][T10084] ___sys_sendmsg+0xee/0x170 [ 5233.841859][T10084] __sys_sendmsg+0xcd/0x170 [ 5233.841859][T10084] do_syscall_64+0xc6/0x1e0 [ 5233.841859][T10084] [ 5233.844050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5233.844050][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5233.844050][T10084] ipv6_find_idev+0x102/0x170 [ 5233.844050][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5233.844050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5233.844050][T10084] netlink_rcv_skb+0x130/0x360 [ 5233.844050][T10084] netlink_unicast+0x449/0x710 [ 5233.844050][T10084] netlink_sendmsg+0x723/0xbe0 [ 5233.844050][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5233.844050][T10084] ___sys_sendmsg+0xee/0x170 [ 5233.844050][T10084] __sys_sendmsg+0xcd/0x170 [ 5233.844050][T10084] do_syscall_64+0xc6/0x1e0 [ 5233.844050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5233.844050][T10084] [ 5233.845767][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5233.845767][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5233.845767][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5233.845767][T10084] ipv6_find_idev+0x102/0x170 [ 5233.845767][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5233.845767][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5233.845767][T10084] netlink_rcv_skb+0x130/0x360 [ 5233.845767][T10084] netlink_unicast+0x449/0x710 [ 5233.845767][T10084] netlink_sendmsg+0x723/0xbe0 [ 5233.845767][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5233.845767][T10084] ___sys_sendmsg+0xee/0x170 [ 5233.845767][T10084] __sys_sendmsg+0xcd/0x170 [ 5233.845767][T10084] do_syscall_64+0xc6/0x1e0 [ 5233.845767][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5233.845767][T10084] [ 5244.093847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5244.094284][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5244.094284][T10084] ___neigh_create+0x14b/0xf60 [ 5244.094284][T10084] ip6_finish_output2+0xa70/0xf80 [ 5244.094284][T10084] ip6_finish_output+0x4ed/0xd30 [ 5244.094284][T10084] ip6_output+0x1f3/0x770 [ 5244.094284][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5244.094284][T10084] mld_sendpack+0x62d/0xbc0 [ 5244.094284][T10084] mld_ifc_work+0x32/0x1f0 [ 5244.094284][T10084] process_one_work+0x84d/0x18a0 [ 5244.094284][T10084] worker_thread+0x587/0xd30 [ 5244.094284][T10084] kthread+0x28a/0x350 [ 5244.094284][T10084] ret_from_fork+0x31/0x70 [ 5244.094284][T10084] ret_from_fork_asm+0x1a/0x30 [ 5244.094284][T10084] [ 5244.095995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5244.095995][T10084] dst_init+0x84/0x4a0 [ 5244.095995][T10084] dst_alloc+0x97/0x150 [ 5244.095995][T10084] ip6_dst_alloc+0x23/0x90 [ 5244.095995][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5244.095995][T10084] ip6_pol_route+0x56f/0x840 [ 5244.095995][T10084] ip6_route_output_flags+0x314/0x480 [ 5244.095995][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5244.095995][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5244.095995][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5244.095995][T10084] __sys_sendto+0x332/0x410 [ 5244.095995][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5244.095995][T10084] do_syscall_64+0xc6/0x1e0 [ 5244.095995][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5244.095995][T10084] [ 5244.097874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5244.097874][T10084] netdev_get_by_index+0x5e/0x80 [ 5244.097874][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5244.097874][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5244.097874][T10084] ip6_route_add+0x1c/0x140 [ 5244.097874][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5244.097874][T10084] addrconf_add_dev+0xe2/0x170 [ 5244.097874][T10084] inet6_addr_add+0x12f/0xa40 [ 5244.097874][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5244.097874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5244.097874][T10084] netlink_rcv_skb+0x130/0x360 [ 5244.097874][T10084] netlink_unicast+0x449/0x710 [ 5244.097874][T10084] netlink_sendmsg+0x723/0xbe0 [ 5244.097874][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5244.097874][T10084] ___sys_sendmsg+0xee/0x170 [ 5244.097874][T10084] __sys_sendmsg+0xcd/0x170 [ 5244.097874][T10084] do_syscall_64+0xc6/0x1e0 [ 5244.097874][T10084] [ 5244.100073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5244.100073][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5244.100073][T10084] ipv6_find_idev+0x102/0x170 [ 5244.100073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5244.100073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5244.100073][T10084] netlink_rcv_skb+0x130/0x360 [ 5244.100073][T10084] netlink_unicast+0x449/0x710 [ 5244.100073][T10084] netlink_sendmsg+0x723/0xbe0 [ 5244.100073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5244.100073][T10084] ___sys_sendmsg+0xee/0x170 [ 5244.100073][T10084] __sys_sendmsg+0xcd/0x170 [ 5244.100073][T10084] do_syscall_64+0xc6/0x1e0 [ 5244.100073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5244.100073][T10084] [ 5244.101806][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5244.101806][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5244.101806][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5244.101806][T10084] ipv6_find_idev+0x102/0x170 [ 5244.101806][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5244.101806][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5244.101806][T10084] netlink_rcv_skb+0x130/0x360 [ 5244.101806][T10084] netlink_unicast+0x449/0x710 [ 5244.101806][T10084] netlink_sendmsg+0x723/0xbe0 [ 5244.101806][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5244.101806][T10084] ___sys_sendmsg+0xee/0x170 [ 5244.101806][T10084] __sys_sendmsg+0xcd/0x170 [ 5244.101806][T10084] do_syscall_64+0xc6/0x1e0 [ 5244.101806][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5244.101806][T10084] [ 5254.349852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5254.350340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5254.350340][T10084] ___neigh_create+0x14b/0xf60 [ 5254.350340][T10084] ip6_finish_output2+0xa70/0xf80 [ 5254.350340][T10084] ip6_finish_output+0x4ed/0xd30 [ 5254.350340][T10084] ip6_output+0x1f3/0x770 [ 5254.350340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5254.350340][T10084] mld_sendpack+0x62d/0xbc0 [ 5254.350340][T10084] mld_ifc_work+0x32/0x1f0 [ 5254.350340][T10084] process_one_work+0x84d/0x18a0 [ 5254.350340][T10084] worker_thread+0x587/0xd30 [ 5254.350340][T10084] kthread+0x28a/0x350 [ 5254.350340][T10084] ret_from_fork+0x31/0x70 [ 5254.350340][T10084] ret_from_fork_asm+0x1a/0x30 [ 5254.350340][T10084] [ 5254.352059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5254.352059][T10084] dst_init+0x84/0x4a0 [ 5254.352059][T10084] dst_alloc+0x97/0x150 [ 5254.352059][T10084] ip6_dst_alloc+0x23/0x90 [ 5254.352059][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5254.352059][T10084] ip6_pol_route+0x56f/0x840 [ 5254.352059][T10084] ip6_route_output_flags+0x314/0x480 [ 5254.352059][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5254.352059][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5254.352059][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5254.352059][T10084] __sys_sendto+0x332/0x410 [ 5254.352059][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5254.352059][T10084] do_syscall_64+0xc6/0x1e0 [ 5254.352059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5254.352059][T10084] [ 5254.353923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5254.353923][T10084] netdev_get_by_index+0x5e/0x80 [ 5254.353923][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5254.353923][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5254.353923][T10084] ip6_route_add+0x1c/0x140 [ 5254.353923][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5254.353923][T10084] addrconf_add_dev+0xe2/0x170 [ 5254.353923][T10084] inet6_addr_add+0x12f/0xa40 [ 5254.353923][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5254.353923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5254.353923][T10084] netlink_rcv_skb+0x130/0x360 [ 5254.353923][T10084] netlink_unicast+0x449/0x710 [ 5254.353923][T10084] netlink_sendmsg+0x723/0xbe0 [ 5254.353923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5254.353923][T10084] ___sys_sendmsg+0xee/0x170 [ 5254.353923][T10084] __sys_sendmsg+0xcd/0x170 [ 5254.353923][T10084] do_syscall_64+0xc6/0x1e0 [ 5254.353923][T10084] [ 5254.356128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5254.356128][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5254.356128][T10084] ipv6_find_idev+0x102/0x170 [ 5254.356128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5254.356128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5254.356128][T10084] netlink_rcv_skb+0x130/0x360 [ 5254.356128][T10084] netlink_unicast+0x449/0x710 [ 5254.356128][T10084] netlink_sendmsg+0x723/0xbe0 [ 5254.356128][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5254.356128][T10084] ___sys_sendmsg+0xee/0x170 [ 5254.356128][T10084] __sys_sendmsg+0xcd/0x170 [ 5254.356128][T10084] do_syscall_64+0xc6/0x1e0 [ 5254.356128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5254.356128][T10084] [ 5254.357854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5254.357854][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5254.357854][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5254.357854][T10084] ipv6_find_idev+0x102/0x170 [ 5254.357854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5254.357854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5254.357854][T10084] netlink_rcv_skb+0x130/0x360 [ 5254.357854][T10084] netlink_unicast+0x449/0x710 [ 5254.357854][T10084] netlink_sendmsg+0x723/0xbe0 [ 5254.357854][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5254.357854][T10084] ___sys_sendmsg+0xee/0x170 [ 5254.357854][T10084] __sys_sendmsg+0xcd/0x170 [ 5254.357854][T10084] do_syscall_64+0xc6/0x1e0 [ 5254.357854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5254.357854][T10084] [ 5264.605844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5264.606279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5264.606279][T10084] ___neigh_create+0x14b/0xf60 [ 5264.606279][T10084] ip6_finish_output2+0xa70/0xf80 [ 5264.606279][T10084] ip6_finish_output+0x4ed/0xd30 [ 5264.606279][T10084] ip6_output+0x1f3/0x770 [ 5264.606279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5264.606279][T10084] mld_sendpack+0x62d/0xbc0 [ 5264.606279][T10084] mld_ifc_work+0x32/0x1f0 [ 5264.606279][T10084] process_one_work+0x84d/0x18a0 [ 5264.606279][T10084] worker_thread+0x587/0xd30 [ 5264.606279][T10084] kthread+0x28a/0x350 [ 5264.606279][T10084] ret_from_fork+0x31/0x70 [ 5264.606279][T10084] ret_from_fork_asm+0x1a/0x30 [ 5264.606279][T10084] [ 5264.608012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5264.608012][T10084] dst_init+0x84/0x4a0 [ 5264.608012][T10084] dst_alloc+0x97/0x150 [ 5264.608012][T10084] ip6_dst_alloc+0x23/0x90 [ 5264.608012][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5264.608012][T10084] ip6_pol_route+0x56f/0x840 [ 5264.608012][T10084] ip6_route_output_flags+0x314/0x480 [ 5264.608012][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5264.608012][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5264.608012][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5264.608012][T10084] __sys_sendto+0x332/0x410 [ 5264.608012][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5264.608012][T10084] do_syscall_64+0xc6/0x1e0 [ 5264.608012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5264.608012][T10084] [ 5264.609879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5264.609879][T10084] netdev_get_by_index+0x5e/0x80 [ 5264.609879][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5264.609879][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5264.609879][T10084] ip6_route_add+0x1c/0x140 [ 5264.609879][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5264.609879][T10084] addrconf_add_dev+0xe2/0x170 [ 5264.609879][T10084] inet6_addr_add+0x12f/0xa40 [ 5264.609879][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5264.609879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5264.609879][T10084] netlink_rcv_skb+0x130/0x360 [ 5264.609879][T10084] netlink_unicast+0x449/0x710 [ 5264.609879][T10084] netlink_sendmsg+0x723/0xbe0 [ 5264.609879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5264.609879][T10084] ___sys_sendmsg+0xee/0x170 [ 5264.609879][T10084] __sys_sendmsg+0xcd/0x170 [ 5264.609879][T10084] do_syscall_64+0xc6/0x1e0 [ 5264.609879][T10084] [ 5264.612442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5264.612442][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5264.612442][T10084] ipv6_find_idev+0x102/0x170 [ 5264.612442][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5264.612442][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5264.612442][T10084] netlink_rcv_skb+0x130/0x360 [ 5264.612442][T10084] netlink_unicast+0x449/0x710 [ 5264.612442][T10084] netlink_sendmsg+0x723/0xbe0 [ 5264.612442][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5264.612442][T10084] ___sys_sendmsg+0xee/0x170 [ 5264.612442][T10084] __sys_sendmsg+0xcd/0x170 [ 5264.612442][T10084] do_syscall_64+0xc6/0x1e0 [ 5264.612442][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5264.612442][T10084] [ 5264.614160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5264.614160][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5264.614160][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5264.614160][T10084] ipv6_find_idev+0x102/0x170 [ 5264.614160][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5264.614160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5264.614160][T10084] netlink_rcv_skb+0x130/0x360 [ 5264.614160][T10084] netlink_unicast+0x449/0x710 [ 5264.614160][T10084] netlink_sendmsg+0x723/0xbe0 [ 5264.614160][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5264.614160][T10084] ___sys_sendmsg+0xee/0x170 [ 5264.614160][T10084] __sys_sendmsg+0xcd/0x170 [ 5264.614160][T10084] do_syscall_64+0xc6/0x1e0 [ 5264.614160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5264.614160][T10084] [ 5274.861780][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5274.862259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5274.862259][T10084] ___neigh_create+0x14b/0xf60 [ 5274.862259][T10084] ip6_finish_output2+0xa70/0xf80 [ 5274.862259][T10084] ip6_finish_output+0x4ed/0xd30 [ 5274.862259][T10084] ip6_output+0x1f3/0x770 [ 5274.862259][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5274.862259][T10084] mld_sendpack+0x62d/0xbc0 [ 5274.862259][T10084] mld_ifc_work+0x32/0x1f0 [ 5274.862259][T10084] process_one_work+0x84d/0x18a0 [ 5274.862259][T10084] worker_thread+0x587/0xd30 [ 5274.862259][T10084] kthread+0x28a/0x350 [ 5274.862259][T10084] ret_from_fork+0x31/0x70 [ 5274.862259][T10084] ret_from_fork_asm+0x1a/0x30 [ 5274.862259][T10084] [ 5274.863961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5274.863961][T10084] dst_init+0x84/0x4a0 [ 5274.863961][T10084] dst_alloc+0x97/0x150 [ 5274.863961][T10084] ip6_dst_alloc+0x23/0x90 [ 5274.863961][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5274.863961][T10084] ip6_pol_route+0x56f/0x840 [ 5274.863961][T10084] ip6_route_output_flags+0x314/0x480 [ 5274.863961][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5274.863961][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5274.863961][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5274.863961][T10084] __sys_sendto+0x332/0x410 [ 5274.863961][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5274.863961][T10084] do_syscall_64+0xc6/0x1e0 [ 5274.863961][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5274.863961][T10084] [ 5274.865805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5274.865805][T10084] netdev_get_by_index+0x5e/0x80 [ 5274.865805][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5274.865805][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5274.865805][T10084] ip6_route_add+0x1c/0x140 [ 5274.865805][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5274.865805][T10084] addrconf_add_dev+0xe2/0x170 [ 5274.865805][T10084] inet6_addr_add+0x12f/0xa40 [ 5274.865805][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5274.865805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5274.865805][T10084] netlink_rcv_skb+0x130/0x360 [ 5274.865805][T10084] netlink_unicast+0x449/0x710 [ 5274.865805][T10084] netlink_sendmsg+0x723/0xbe0 [ 5274.865805][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5274.865805][T10084] ___sys_sendmsg+0xee/0x170 [ 5274.865805][T10084] __sys_sendmsg+0xcd/0x170 [ 5274.865805][T10084] do_syscall_64+0xc6/0x1e0 [ 5274.865805][T10084] [ 5274.867974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5274.867974][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5274.867974][T10084] ipv6_find_idev+0x102/0x170 [ 5274.867974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5274.867974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5274.867974][T10084] netlink_rcv_skb+0x130/0x360 [ 5274.867974][T10084] netlink_unicast+0x449/0x710 [ 5274.867974][T10084] netlink_sendmsg+0x723/0xbe0 [ 5274.867974][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5274.867974][T10084] ___sys_sendmsg+0xee/0x170 [ 5274.867974][T10084] __sys_sendmsg+0xcd/0x170 [ 5274.867974][T10084] do_syscall_64+0xc6/0x1e0 [ 5274.867974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5274.867974][T10084] [ 5274.869674][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5274.869674][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5274.869674][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5274.869674][T10084] ipv6_find_idev+0x102/0x170 [ 5274.869674][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5274.869674][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5274.869674][T10084] netlink_rcv_skb+0x130/0x360 [ 5274.869674][T10084] netlink_unicast+0x449/0x710 [ 5274.869674][T10084] netlink_sendmsg+0x723/0xbe0 [ 5274.869674][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5274.869674][T10084] ___sys_sendmsg+0xee/0x170 [ 5274.869674][T10084] __sys_sendmsg+0xcd/0x170 [ 5274.869674][T10084] do_syscall_64+0xc6/0x1e0 [ 5274.869674][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5274.869674][T10084] [ 5285.117841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5285.118309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5285.118309][T10084] ___neigh_create+0x14b/0xf60 [ 5285.118309][T10084] ip6_finish_output2+0xa70/0xf80 [ 5285.118309][T10084] ip6_finish_output+0x4ed/0xd30 [ 5285.118309][T10084] ip6_output+0x1f3/0x770 [ 5285.118309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5285.118309][T10084] mld_sendpack+0x62d/0xbc0 [ 5285.118309][T10084] mld_ifc_work+0x32/0x1f0 [ 5285.118309][T10084] process_one_work+0x84d/0x18a0 [ 5285.118309][T10084] worker_thread+0x587/0xd30 [ 5285.118309][T10084] kthread+0x28a/0x350 [ 5285.118309][T10084] ret_from_fork+0x31/0x70 [ 5285.118309][T10084] ret_from_fork_asm+0x1a/0x30 [ 5285.118309][T10084] [ 5285.120109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5285.120109][T10084] dst_init+0x84/0x4a0 [ 5285.120109][T10084] dst_alloc+0x97/0x150 [ 5285.120109][T10084] ip6_dst_alloc+0x23/0x90 [ 5285.120109][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5285.120109][T10084] ip6_pol_route+0x56f/0x840 [ 5285.120109][T10084] ip6_route_output_flags+0x314/0x480 [ 5285.120109][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5285.120109][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5285.120109][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5285.120109][T10084] __sys_sendto+0x332/0x410 [ 5285.120109][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5285.120109][T10084] do_syscall_64+0xc6/0x1e0 [ 5285.120109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5285.120109][T10084] [ 5285.121955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5285.121955][T10084] netdev_get_by_index+0x5e/0x80 [ 5285.121955][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5285.121955][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5285.121955][T10084] ip6_route_add+0x1c/0x140 [ 5285.121955][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5285.121955][T10084] addrconf_add_dev+0xe2/0x170 [ 5285.121955][T10084] inet6_addr_add+0x12f/0xa40 [ 5285.121955][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5285.121955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5285.121955][T10084] netlink_rcv_skb+0x130/0x360 [ 5285.121955][T10084] netlink_unicast+0x449/0x710 [ 5285.121955][T10084] netlink_sendmsg+0x723/0xbe0 [ 5285.121955][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5285.121955][T10084] ___sys_sendmsg+0xee/0x170 [ 5285.121955][T10084] __sys_sendmsg+0xcd/0x170 [ 5285.121955][T10084] do_syscall_64+0xc6/0x1e0 [ 5285.121955][T10084] [ 5285.124120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5285.124120][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5285.124120][T10084] ipv6_find_idev+0x102/0x170 [ 5285.124120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5285.124120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5285.124120][T10084] netlink_rcv_skb+0x130/0x360 [ 5285.124120][T10084] netlink_unicast+0x449/0x710 [ 5285.124120][T10084] netlink_sendmsg+0x723/0xbe0 [ 5285.124120][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5285.124120][T10084] ___sys_sendmsg+0xee/0x170 [ 5285.124120][T10084] __sys_sendmsg+0xcd/0x170 [ 5285.124120][T10084] do_syscall_64+0xc6/0x1e0 [ 5285.124120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5285.124120][T10084] [ 5285.125828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5285.125828][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5285.125828][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5285.125828][T10084] ipv6_find_idev+0x102/0x170 [ 5285.125828][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5285.125828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5285.125828][T10084] netlink_rcv_skb+0x130/0x360 [ 5285.125828][T10084] netlink_unicast+0x449/0x710 [ 5285.125828][T10084] netlink_sendmsg+0x723/0xbe0 [ 5285.125828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5285.125828][T10084] ___sys_sendmsg+0xee/0x170 [ 5285.125828][T10084] __sys_sendmsg+0xcd/0x170 [ 5285.125828][T10084] do_syscall_64+0xc6/0x1e0 [ 5285.125828][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5285.125828][T10084] [ 5295.373843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5295.374313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5295.374313][T10084] ___neigh_create+0x14b/0xf60 [ 5295.374313][T10084] ip6_finish_output2+0xa70/0xf80 [ 5295.374313][T10084] ip6_finish_output+0x4ed/0xd30 [ 5295.374313][T10084] ip6_output+0x1f3/0x770 [ 5295.374313][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5295.374313][T10084] mld_sendpack+0x62d/0xbc0 [ 5295.374313][T10084] mld_ifc_work+0x32/0x1f0 [ 5295.374313][T10084] process_one_work+0x84d/0x18a0 [ 5295.374313][T10084] worker_thread+0x587/0xd30 [ 5295.374313][T10084] kthread+0x28a/0x350 [ 5295.374313][T10084] ret_from_fork+0x31/0x70 [ 5295.374313][T10084] ret_from_fork_asm+0x1a/0x30 [ 5295.374313][T10084] [ 5295.376004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5295.376004][T10084] dst_init+0x84/0x4a0 [ 5295.376004][T10084] dst_alloc+0x97/0x150 [ 5295.376004][T10084] ip6_dst_alloc+0x23/0x90 [ 5295.376004][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5295.376004][T10084] ip6_pol_route+0x56f/0x840 [ 5295.376004][T10084] ip6_route_output_flags+0x314/0x480 [ 5295.376004][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5295.376004][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5295.376004][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5295.376004][T10084] __sys_sendto+0x332/0x410 [ 5295.376004][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5295.376004][T10084] do_syscall_64+0xc6/0x1e0 [ 5295.376004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5295.376004][T10084] [ 5295.377855][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5295.377855][T10084] netdev_get_by_index+0x5e/0x80 [ 5295.377855][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5295.377855][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5295.377855][T10084] ip6_route_add+0x1c/0x140 [ 5295.377855][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5295.377855][T10084] addrconf_add_dev+0xe2/0x170 [ 5295.377855][T10084] inet6_addr_add+0x12f/0xa40 [ 5295.377855][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5295.377855][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5295.377855][T10084] netlink_rcv_skb+0x130/0x360 [ 5295.377855][T10084] netlink_unicast+0x449/0x710 [ 5295.377855][T10084] netlink_sendmsg+0x723/0xbe0 [ 5295.377855][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5295.377855][T10084] ___sys_sendmsg+0xee/0x170 [ 5295.377855][T10084] __sys_sendmsg+0xcd/0x170 [ 5295.377855][T10084] do_syscall_64+0xc6/0x1e0 [ 5295.377855][T10084] [ 5295.380014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5295.380014][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5295.380014][T10084] ipv6_find_idev+0x102/0x170 [ 5295.380014][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5295.380014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5295.380014][T10084] netlink_rcv_skb+0x130/0x360 [ 5295.380014][T10084] netlink_unicast+0x449/0x710 [ 5295.380014][T10084] netlink_sendmsg+0x723/0xbe0 [ 5295.380014][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5295.380014][T10084] ___sys_sendmsg+0xee/0x170 [ 5295.380014][T10084] __sys_sendmsg+0xcd/0x170 [ 5295.380014][T10084] do_syscall_64+0xc6/0x1e0 [ 5295.380014][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5295.380014][T10084] [ 5295.381708][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5295.381708][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5295.381708][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5295.381708][T10084] ipv6_find_idev+0x102/0x170 [ 5295.381708][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5295.381708][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5295.381708][T10084] netlink_rcv_skb+0x130/0x360 [ 5295.381708][T10084] netlink_unicast+0x449/0x710 [ 5295.381708][T10084] netlink_sendmsg+0x723/0xbe0 [ 5295.381708][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5295.381708][T10084] ___sys_sendmsg+0xee/0x170 [ 5295.381708][T10084] __sys_sendmsg+0xcd/0x170 [ 5295.381708][T10084] do_syscall_64+0xc6/0x1e0 [ 5295.381708][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5295.381708][T10084] [ 5305.517771][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5305.518248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5305.518248][T10084] ___neigh_create+0x14b/0xf60 [ 5305.518248][T10084] ip6_finish_output2+0xa70/0xf80 [ 5305.518248][T10084] ip6_finish_output+0x4ed/0xd30 [ 5305.518248][T10084] ip6_output+0x1f3/0x770 [ 5305.518248][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5305.518248][T10084] mld_sendpack+0x62d/0xbc0 [ 5305.518248][T10084] mld_ifc_work+0x32/0x1f0 [ 5305.518248][T10084] process_one_work+0x84d/0x18a0 [ 5305.518248][T10084] worker_thread+0x587/0xd30 [ 5305.518248][T10084] kthread+0x28a/0x350 [ 5305.518248][T10084] ret_from_fork+0x31/0x70 [ 5305.518248][T10084] ret_from_fork_asm+0x1a/0x30 [ 5305.518248][T10084] [ 5305.519943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5305.519943][T10084] dst_init+0x84/0x4a0 [ 5305.519943][T10084] dst_alloc+0x97/0x150 [ 5305.519943][T10084] ip6_dst_alloc+0x23/0x90 [ 5305.519943][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5305.519943][T10084] ip6_pol_route+0x56f/0x840 [ 5305.519943][T10084] ip6_route_output_flags+0x314/0x480 [ 5305.519943][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5305.519943][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5305.519943][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5305.519943][T10084] __sys_sendto+0x332/0x410 [ 5305.519943][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5305.519943][T10084] do_syscall_64+0xc6/0x1e0 [ 5305.519943][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5305.519943][T10084] [ 5305.521783][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5305.521783][T10084] netdev_get_by_index+0x5e/0x80 [ 5305.521783][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5305.521783][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5305.521783][T10084] ip6_route_add+0x1c/0x140 [ 5305.521783][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5305.521783][T10084] addrconf_add_dev+0xe2/0x170 [ 5305.521783][T10084] inet6_addr_add+0x12f/0xa40 [ 5305.521783][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5305.521783][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5305.521783][T10084] netlink_rcv_skb+0x130/0x360 [ 5305.521783][T10084] netlink_unicast+0x449/0x710 [ 5305.521783][T10084] netlink_sendmsg+0x723/0xbe0 [ 5305.521783][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5305.521783][T10084] ___sys_sendmsg+0xee/0x170 [ 5305.521783][T10084] __sys_sendmsg+0xcd/0x170 [ 5305.521783][T10084] do_syscall_64+0xc6/0x1e0 [ 5305.521783][T10084] [ 5305.523960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5305.523960][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5305.523960][T10084] ipv6_find_idev+0x102/0x170 [ 5305.523960][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5305.523960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5305.523960][T10084] netlink_rcv_skb+0x130/0x360 [ 5305.523960][T10084] netlink_unicast+0x449/0x710 [ 5305.523960][T10084] netlink_sendmsg+0x723/0xbe0 [ 5305.523960][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5305.523960][T10084] ___sys_sendmsg+0xee/0x170 [ 5305.523960][T10084] __sys_sendmsg+0xcd/0x170 [ 5305.523960][T10084] do_syscall_64+0xc6/0x1e0 [ 5305.523960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5305.523960][T10084] [ 5305.525656][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5305.525656][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5305.525656][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5305.525656][T10084] ipv6_find_idev+0x102/0x170 [ 5305.525656][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5305.525656][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5305.525656][T10084] netlink_rcv_skb+0x130/0x360 [ 5305.525656][T10084] netlink_unicast+0x449/0x710 [ 5305.525656][T10084] netlink_sendmsg+0x723/0xbe0 [ 5305.525656][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5305.525656][T10084] ___sys_sendmsg+0xee/0x170 [ 5305.525656][T10084] __sys_sendmsg+0xcd/0x170 [ 5305.525656][T10084] do_syscall_64+0xc6/0x1e0 [ 5305.525656][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5305.525656][T10084] [ 5315.765840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5315.766325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5315.766325][T10084] ___neigh_create+0x14b/0xf60 [ 5315.766325][T10084] ip6_finish_output2+0xa70/0xf80 [ 5315.766325][T10084] ip6_finish_output+0x4ed/0xd30 [ 5315.766325][T10084] ip6_output+0x1f3/0x770 [ 5315.766325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5315.766325][T10084] mld_sendpack+0x62d/0xbc0 [ 5315.766325][T10084] mld_ifc_work+0x32/0x1f0 [ 5315.766325][T10084] process_one_work+0x84d/0x18a0 [ 5315.766325][T10084] worker_thread+0x587/0xd30 [ 5315.766325][T10084] kthread+0x28a/0x350 [ 5315.766325][T10084] ret_from_fork+0x31/0x70 [ 5315.766325][T10084] ret_from_fork_asm+0x1a/0x30 [ 5315.766325][T10084] [ 5315.768025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5315.768025][T10084] dst_init+0x84/0x4a0 [ 5315.768025][T10084] dst_alloc+0x97/0x150 [ 5315.768025][T10084] ip6_dst_alloc+0x23/0x90 [ 5315.768025][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5315.768025][T10084] ip6_pol_route+0x56f/0x840 [ 5315.768025][T10084] ip6_route_output_flags+0x314/0x480 [ 5315.768025][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5315.768025][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5315.768025][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5315.768025][T10084] __sys_sendto+0x332/0x410 [ 5315.768025][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5315.768025][T10084] do_syscall_64+0xc6/0x1e0 [ 5315.768025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5315.768025][T10084] [ 5315.769864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5315.769864][T10084] netdev_get_by_index+0x5e/0x80 [ 5315.769864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5315.769864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5315.769864][T10084] ip6_route_add+0x1c/0x140 [ 5315.769864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5315.769864][T10084] addrconf_add_dev+0xe2/0x170 [ 5315.769864][T10084] inet6_addr_add+0x12f/0xa40 [ 5315.769864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5315.769864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5315.769864][T10084] netlink_rcv_skb+0x130/0x360 [ 5315.769864][T10084] netlink_unicast+0x449/0x710 [ 5315.769864][T10084] netlink_sendmsg+0x723/0xbe0 [ 5315.769864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5315.769864][T10084] ___sys_sendmsg+0xee/0x170 [ 5315.769864][T10084] __sys_sendmsg+0xcd/0x170 [ 5315.769864][T10084] do_syscall_64+0xc6/0x1e0 [ 5315.769864][T10084] [ 5315.772039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5315.772039][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5315.772039][T10084] ipv6_find_idev+0x102/0x170 [ 5315.772039][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5315.772039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5315.772039][T10084] netlink_rcv_skb+0x130/0x360 [ 5315.772039][T10084] netlink_unicast+0x449/0x710 [ 5315.772039][T10084] netlink_sendmsg+0x723/0xbe0 [ 5315.772039][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5315.772039][T10084] ___sys_sendmsg+0xee/0x170 [ 5315.772039][T10084] __sys_sendmsg+0xcd/0x170 [ 5315.772039][T10084] do_syscall_64+0xc6/0x1e0 [ 5315.772039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5315.772039][T10084] [ 5315.773746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5315.773746][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5315.773746][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5315.773746][T10084] ipv6_find_idev+0x102/0x170 [ 5315.773746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5315.773746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5315.773746][T10084] netlink_rcv_skb+0x130/0x360 [ 5315.773746][T10084] netlink_unicast+0x449/0x710 [ 5315.773746][T10084] netlink_sendmsg+0x723/0xbe0 [ 5315.773746][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5315.773746][T10084] ___sys_sendmsg+0xee/0x170 [ 5315.773746][T10084] __sys_sendmsg+0xcd/0x170 [ 5315.773746][T10084] do_syscall_64+0xc6/0x1e0 [ 5315.773746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5315.773746][T10084] [ 5326.013847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5326.014328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5326.014328][T10084] ___neigh_create+0x14b/0xf60 [ 5326.014328][T10084] ip6_finish_output2+0xa70/0xf80 [ 5326.014328][T10084] ip6_finish_output+0x4ed/0xd30 [ 5326.014328][T10084] ip6_output+0x1f3/0x770 [ 5326.014328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5326.014328][T10084] mld_sendpack+0x62d/0xbc0 [ 5326.014328][T10084] mld_ifc_work+0x32/0x1f0 [ 5326.014328][T10084] process_one_work+0x84d/0x18a0 [ 5326.014328][T10084] worker_thread+0x587/0xd30 [ 5326.014328][T10084] kthread+0x28a/0x350 [ 5326.014328][T10084] ret_from_fork+0x31/0x70 [ 5326.014328][T10084] ret_from_fork_asm+0x1a/0x30 [ 5326.014328][T10084] [ 5326.016572][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5326.016572][T10084] dst_init+0x84/0x4a0 [ 5326.016572][T10084] dst_alloc+0x97/0x150 [ 5326.016572][T10084] ip6_dst_alloc+0x23/0x90 [ 5326.016572][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5326.016572][T10084] ip6_pol_route+0x56f/0x840 [ 5326.016572][T10084] ip6_route_output_flags+0x314/0x480 [ 5326.016572][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5326.016572][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5326.016572][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5326.016572][T10084] __sys_sendto+0x332/0x410 [ 5326.016572][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5326.016572][T10084] do_syscall_64+0xc6/0x1e0 [ 5326.016572][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5326.016572][T10084] [ 5326.018448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5326.018448][T10084] netdev_get_by_index+0x5e/0x80 [ 5326.018448][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5326.018448][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5326.018448][T10084] ip6_route_add+0x1c/0x140 [ 5326.018448][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5326.018448][T10084] addrconf_add_dev+0xe2/0x170 [ 5326.018448][T10084] inet6_addr_add+0x12f/0xa40 [ 5326.018448][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5326.018448][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5326.018448][T10084] netlink_rcv_skb+0x130/0x360 [ 5326.018448][T10084] netlink_unicast+0x449/0x710 [ 5326.018448][T10084] netlink_sendmsg+0x723/0xbe0 [ 5326.018448][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5326.018448][T10084] ___sys_sendmsg+0xee/0x170 [ 5326.018448][T10084] __sys_sendmsg+0xcd/0x170 [ 5326.018448][T10084] do_syscall_64+0xc6/0x1e0 [ 5326.018448][T10084] [ 5326.021021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5326.021021][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5326.021021][T10084] ipv6_find_idev+0x102/0x170 [ 5326.021021][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5326.021021][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5326.021021][T10084] netlink_rcv_skb+0x130/0x360 [ 5326.021021][T10084] netlink_unicast+0x449/0x710 [ 5326.021021][T10084] netlink_sendmsg+0x723/0xbe0 [ 5326.021021][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5326.021021][T10084] ___sys_sendmsg+0xee/0x170 [ 5326.021021][T10084] __sys_sendmsg+0xcd/0x170 [ 5326.021021][T10084] do_syscall_64+0xc6/0x1e0 [ 5326.021021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5326.021021][T10084] [ 5326.022743][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5326.022743][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5326.022743][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5326.022743][T10084] ipv6_find_idev+0x102/0x170 [ 5326.022743][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5326.022743][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5326.022743][T10084] netlink_rcv_skb+0x130/0x360 [ 5326.022743][T10084] netlink_unicast+0x449/0x710 [ 5326.022743][T10084] netlink_sendmsg+0x723/0xbe0 [ 5326.022743][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5326.022743][T10084] ___sys_sendmsg+0xee/0x170 [ 5326.022743][T10084] __sys_sendmsg+0xcd/0x170 [ 5326.022743][T10084] do_syscall_64+0xc6/0x1e0 [ 5326.022743][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5326.022743][T10084] [ 5336.261842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5336.262305][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5336.262305][T10084] ___neigh_create+0x14b/0xf60 [ 5336.262305][T10084] ip6_finish_output2+0xa70/0xf80 [ 5336.262305][T10084] ip6_finish_output+0x4ed/0xd30 [ 5336.262305][T10084] ip6_output+0x1f3/0x770 [ 5336.262305][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5336.262305][T10084] mld_sendpack+0x62d/0xbc0 [ 5336.262305][T10084] mld_ifc_work+0x32/0x1f0 [ 5336.262305][T10084] process_one_work+0x84d/0x18a0 [ 5336.262305][T10084] worker_thread+0x587/0xd30 [ 5336.262305][T10084] kthread+0x28a/0x350 [ 5336.262305][T10084] ret_from_fork+0x31/0x70 [ 5336.262305][T10084] ret_from_fork_asm+0x1a/0x30 [ 5336.262305][T10084] [ 5336.264133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5336.264133][T10084] dst_init+0x84/0x4a0 [ 5336.264133][T10084] dst_alloc+0x97/0x150 [ 5336.264133][T10084] ip6_dst_alloc+0x23/0x90 [ 5336.264133][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5336.264133][T10084] ip6_pol_route+0x56f/0x840 [ 5336.264133][T10084] ip6_route_output_flags+0x314/0x480 [ 5336.264133][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5336.264133][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5336.264133][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5336.264133][T10084] __sys_sendto+0x332/0x410 [ 5336.264133][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5336.264133][T10084] do_syscall_64+0xc6/0x1e0 [ 5336.264133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5336.264133][T10084] [ 5336.265981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5336.265981][T10084] netdev_get_by_index+0x5e/0x80 [ 5336.265981][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5336.265981][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5336.265981][T10084] ip6_route_add+0x1c/0x140 [ 5336.265981][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5336.265981][T10084] addrconf_add_dev+0xe2/0x170 [ 5336.265981][T10084] inet6_addr_add+0x12f/0xa40 [ 5336.265981][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5336.265981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5336.265981][T10084] netlink_rcv_skb+0x130/0x360 [ 5336.265981][T10084] netlink_unicast+0x449/0x710 [ 5336.265981][T10084] netlink_sendmsg+0x723/0xbe0 [ 5336.265981][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5336.265981][T10084] ___sys_sendmsg+0xee/0x170 [ 5336.265981][T10084] __sys_sendmsg+0xcd/0x170 [ 5336.265981][T10084] do_syscall_64+0xc6/0x1e0 [ 5336.265981][T10084] [ 5336.268158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5336.268158][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5336.268158][T10084] ipv6_find_idev+0x102/0x170 [ 5336.268158][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5336.268158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5336.268158][T10084] netlink_rcv_skb+0x130/0x360 [ 5336.268158][T10084] netlink_unicast+0x449/0x710 [ 5336.268158][T10084] netlink_sendmsg+0x723/0xbe0 [ 5336.268158][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5336.268158][T10084] ___sys_sendmsg+0xee/0x170 [ 5336.268158][T10084] __sys_sendmsg+0xcd/0x170 [ 5336.268158][T10084] do_syscall_64+0xc6/0x1e0 [ 5336.268158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5336.268158][T10084] [ 5336.269858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5336.269858][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5336.269858][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5336.269858][T10084] ipv6_find_idev+0x102/0x170 [ 5336.269858][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5336.269858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5336.269858][T10084] netlink_rcv_skb+0x130/0x360 [ 5336.269858][T10084] netlink_unicast+0x449/0x710 [ 5336.269858][T10084] netlink_sendmsg+0x723/0xbe0 [ 5336.269858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5336.269858][T10084] ___sys_sendmsg+0xee/0x170 [ 5336.269858][T10084] __sys_sendmsg+0xcd/0x170 [ 5336.269858][T10084] do_syscall_64+0xc6/0x1e0 [ 5336.269858][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5336.269858][T10084] [ 5346.509873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5346.510429][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5346.510429][T10084] ___neigh_create+0x14b/0xf60 [ 5346.510429][T10084] ip6_finish_output2+0xa70/0xf80 [ 5346.510429][T10084] ip6_finish_output+0x4ed/0xd30 [ 5346.510429][T10084] ip6_output+0x1f3/0x770 [ 5346.510429][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5346.510429][T10084] mld_sendpack+0x62d/0xbc0 [ 5346.510429][T10084] mld_ifc_work+0x32/0x1f0 [ 5346.510429][T10084] process_one_work+0x84d/0x18a0 [ 5346.510429][T10084] worker_thread+0x587/0xd30 [ 5346.510429][T10084] kthread+0x28a/0x350 [ 5346.510429][T10084] ret_from_fork+0x31/0x70 [ 5346.510429][T10084] ret_from_fork_asm+0x1a/0x30 [ 5346.510429][T10084] [ 5346.512131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5346.512131][T10084] dst_init+0x84/0x4a0 [ 5346.512131][T10084] dst_alloc+0x97/0x150 [ 5346.512131][T10084] ip6_dst_alloc+0x23/0x90 [ 5346.512131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5346.512131][T10084] ip6_pol_route+0x56f/0x840 [ 5346.512131][T10084] ip6_route_output_flags+0x314/0x480 [ 5346.512131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5346.512131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5346.512131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5346.512131][T10084] __sys_sendto+0x332/0x410 [ 5346.512131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5346.512131][T10084] do_syscall_64+0xc6/0x1e0 [ 5346.512131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5346.512131][T10084] [ 5346.513987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5346.513987][T10084] netdev_get_by_index+0x5e/0x80 [ 5346.513987][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5346.513987][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5346.513987][T10084] ip6_route_add+0x1c/0x140 [ 5346.513987][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5346.513987][T10084] addrconf_add_dev+0xe2/0x170 [ 5346.513987][T10084] inet6_addr_add+0x12f/0xa40 [ 5346.513987][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5346.513987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5346.513987][T10084] netlink_rcv_skb+0x130/0x360 [ 5346.513987][T10084] netlink_unicast+0x449/0x710 [ 5346.513987][T10084] netlink_sendmsg+0x723/0xbe0 [ 5346.513987][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5346.513987][T10084] ___sys_sendmsg+0xee/0x170 [ 5346.513987][T10084] __sys_sendmsg+0xcd/0x170 [ 5346.513987][T10084] do_syscall_64+0xc6/0x1e0 [ 5346.513987][T10084] [ 5346.516151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5346.516151][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5346.516151][T10084] ipv6_find_idev+0x102/0x170 [ 5346.516151][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5346.516151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5346.516151][T10084] netlink_rcv_skb+0x130/0x360 [ 5346.516151][T10084] netlink_unicast+0x449/0x710 [ 5346.516151][T10084] netlink_sendmsg+0x723/0xbe0 [ 5346.516151][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5346.516151][T10084] ___sys_sendmsg+0xee/0x170 [ 5346.516151][T10084] __sys_sendmsg+0xcd/0x170 [ 5346.516151][T10084] do_syscall_64+0xc6/0x1e0 [ 5346.516151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5346.516151][T10084] [ 5346.517854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5346.517854][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5346.517854][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5346.517854][T10084] ipv6_find_idev+0x102/0x170 [ 5346.517854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5346.517854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5346.517854][T10084] netlink_rcv_skb+0x130/0x360 [ 5346.517854][T10084] netlink_unicast+0x449/0x710 [ 5346.517854][T10084] netlink_sendmsg+0x723/0xbe0 [ 5346.517854][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5346.517854][T10084] ___sys_sendmsg+0xee/0x170 [ 5346.517854][T10084] __sys_sendmsg+0xcd/0x170 [ 5346.517854][T10084] do_syscall_64+0xc6/0x1e0 [ 5346.517854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5346.517854][T10084] [ 5356.757860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5356.758357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5356.758357][T10084] ___neigh_create+0x14b/0xf60 [ 5356.758357][T10084] ip6_finish_output2+0xa70/0xf80 [ 5356.758357][T10084] ip6_finish_output+0x4ed/0xd30 [ 5356.758357][T10084] ip6_output+0x1f3/0x770 [ 5356.758357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5356.758357][T10084] mld_sendpack+0x62d/0xbc0 [ 5356.758357][T10084] mld_ifc_work+0x32/0x1f0 [ 5356.758357][T10084] process_one_work+0x84d/0x18a0 [ 5356.758357][T10084] worker_thread+0x587/0xd30 [ 5356.758357][T10084] kthread+0x28a/0x350 [ 5356.758357][T10084] ret_from_fork+0x31/0x70 [ 5356.758357][T10084] ret_from_fork_asm+0x1a/0x30 [ 5356.758357][T10084] [ 5356.760055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5356.760055][T10084] dst_init+0x84/0x4a0 [ 5356.760055][T10084] dst_alloc+0x97/0x150 [ 5356.760055][T10084] ip6_dst_alloc+0x23/0x90 [ 5356.760055][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5356.760055][T10084] ip6_pol_route+0x56f/0x840 [ 5356.760055][T10084] ip6_route_output_flags+0x314/0x480 [ 5356.760055][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5356.760055][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5356.760055][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5356.760055][T10084] __sys_sendto+0x332/0x410 [ 5356.760055][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5356.760055][T10084] do_syscall_64+0xc6/0x1e0 [ 5356.760055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5356.760055][T10084] [ 5356.761890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5356.761890][T10084] netdev_get_by_index+0x5e/0x80 [ 5356.761890][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5356.761890][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5356.761890][T10084] ip6_route_add+0x1c/0x140 [ 5356.761890][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5356.761890][T10084] addrconf_add_dev+0xe2/0x170 [ 5356.761890][T10084] inet6_addr_add+0x12f/0xa40 [ 5356.761890][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5356.761890][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5356.761890][T10084] netlink_rcv_skb+0x130/0x360 [ 5356.761890][T10084] netlink_unicast+0x449/0x710 [ 5356.761890][T10084] netlink_sendmsg+0x723/0xbe0 [ 5356.761890][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5356.761890][T10084] ___sys_sendmsg+0xee/0x170 [ 5356.761890][T10084] __sys_sendmsg+0xcd/0x170 [ 5356.761890][T10084] do_syscall_64+0xc6/0x1e0 [ 5356.761890][T10084] [ 5356.764177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5356.764177][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5356.764177][T10084] ipv6_find_idev+0x102/0x170 [ 5356.764177][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5356.764177][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5356.764177][T10084] netlink_rcv_skb+0x130/0x360 [ 5356.764177][T10084] netlink_unicast+0x449/0x710 [ 5356.764177][T10084] netlink_sendmsg+0x723/0xbe0 [ 5356.764177][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5356.764177][T10084] ___sys_sendmsg+0xee/0x170 [ 5356.764177][T10084] __sys_sendmsg+0xcd/0x170 [ 5356.764177][T10084] do_syscall_64+0xc6/0x1e0 [ 5356.764177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5356.764177][T10084] [ 5356.765878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5356.765878][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5356.765878][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5356.765878][T10084] ipv6_find_idev+0x102/0x170 [ 5356.765878][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5356.765878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5356.765878][T10084] netlink_rcv_skb+0x130/0x360 [ 5356.765878][T10084] netlink_unicast+0x449/0x710 [ 5356.765878][T10084] netlink_sendmsg+0x723/0xbe0 [ 5356.765878][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5356.765878][T10084] ___sys_sendmsg+0xee/0x170 [ 5356.765878][T10084] __sys_sendmsg+0xcd/0x170 [ 5356.765878][T10084] do_syscall_64+0xc6/0x1e0 [ 5356.765878][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5356.765878][T10084] [ 5367.005842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5367.006320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5367.006320][T10084] ___neigh_create+0x14b/0xf60 [ 5367.006320][T10084] ip6_finish_output2+0xa70/0xf80 [ 5367.006320][T10084] ip6_finish_output+0x4ed/0xd30 [ 5367.006320][T10084] ip6_output+0x1f3/0x770 [ 5367.006320][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5367.006320][T10084] mld_sendpack+0x62d/0xbc0 [ 5367.006320][T10084] mld_ifc_work+0x32/0x1f0 [ 5367.006320][T10084] process_one_work+0x84d/0x18a0 [ 5367.006320][T10084] worker_thread+0x587/0xd30 [ 5367.006320][T10084] kthread+0x28a/0x350 [ 5367.006320][T10084] ret_from_fork+0x31/0x70 [ 5367.006320][T10084] ret_from_fork_asm+0x1a/0x30 [ 5367.006320][T10084] [ 5367.008021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5367.008021][T10084] dst_init+0x84/0x4a0 [ 5367.008021][T10084] dst_alloc+0x97/0x150 [ 5367.008021][T10084] ip6_dst_alloc+0x23/0x90 [ 5367.008021][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5367.008021][T10084] ip6_pol_route+0x56f/0x840 [ 5367.008021][T10084] ip6_route_output_flags+0x314/0x480 [ 5367.008021][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5367.008021][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5367.008021][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5367.008021][T10084] __sys_sendto+0x332/0x410 [ 5367.008021][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5367.008021][T10084] do_syscall_64+0xc6/0x1e0 [ 5367.008021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5367.008021][T10084] [ 5367.009868][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5367.009868][T10084] netdev_get_by_index+0x5e/0x80 [ 5367.009868][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5367.009868][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5367.009868][T10084] ip6_route_add+0x1c/0x140 [ 5367.009868][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5367.009868][T10084] addrconf_add_dev+0xe2/0x170 [ 5367.009868][T10084] inet6_addr_add+0x12f/0xa40 [ 5367.009868][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5367.009868][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5367.009868][T10084] netlink_rcv_skb+0x130/0x360 [ 5367.009868][T10084] netlink_unicast+0x449/0x710 [ 5367.009868][T10084] netlink_sendmsg+0x723/0xbe0 [ 5367.009868][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5367.009868][T10084] ___sys_sendmsg+0xee/0x170 [ 5367.009868][T10084] __sys_sendmsg+0xcd/0x170 [ 5367.009868][T10084] do_syscall_64+0xc6/0x1e0 [ 5367.009868][T10084] [ 5367.012546][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5367.012546][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5367.012546][T10084] ipv6_find_idev+0x102/0x170 [ 5367.012546][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5367.012546][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5367.012546][T10084] netlink_rcv_skb+0x130/0x360 [ 5367.012546][T10084] netlink_unicast+0x449/0x710 [ 5367.012546][T10084] netlink_sendmsg+0x723/0xbe0 [ 5367.012546][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5367.012546][T10084] ___sys_sendmsg+0xee/0x170 [ 5367.012546][T10084] __sys_sendmsg+0xcd/0x170 [ 5367.012546][T10084] do_syscall_64+0xc6/0x1e0 [ 5367.012546][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5367.012546][T10084] [ 5367.014246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5367.014246][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5367.014246][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5367.014246][T10084] ipv6_find_idev+0x102/0x170 [ 5367.014246][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5367.014246][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5367.014246][T10084] netlink_rcv_skb+0x130/0x360 [ 5367.014246][T10084] netlink_unicast+0x449/0x710 [ 5367.014246][T10084] netlink_sendmsg+0x723/0xbe0 [ 5367.014246][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5367.014246][T10084] ___sys_sendmsg+0xee/0x170 [ 5367.014246][T10084] __sys_sendmsg+0xcd/0x170 [ 5367.014246][T10084] do_syscall_64+0xc6/0x1e0 [ 5367.014246][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5367.014246][T10084] [ 5377.093839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5377.094309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5377.094309][T10084] ___neigh_create+0x14b/0xf60 [ 5377.094309][T10084] ip6_finish_output2+0xa70/0xf80 [ 5377.094309][T10084] ip6_finish_output+0x4ed/0xd30 [ 5377.094309][T10084] ip6_output+0x1f3/0x770 [ 5377.094309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5377.094309][T10084] mld_sendpack+0x62d/0xbc0 [ 5377.094309][T10084] mld_ifc_work+0x32/0x1f0 [ 5377.094309][T10084] process_one_work+0x84d/0x18a0 [ 5377.094309][T10084] worker_thread+0x587/0xd30 [ 5377.094309][T10084] kthread+0x28a/0x350 [ 5377.094309][T10084] ret_from_fork+0x31/0x70 [ 5377.094309][T10084] ret_from_fork_asm+0x1a/0x30 [ 5377.094309][T10084] [ 5377.096009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5377.096009][T10084] dst_init+0x84/0x4a0 [ 5377.096009][T10084] dst_alloc+0x97/0x150 [ 5377.096009][T10084] ip6_dst_alloc+0x23/0x90 [ 5377.096009][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5377.096009][T10084] ip6_pol_route+0x56f/0x840 [ 5377.096009][T10084] ip6_route_output_flags+0x314/0x480 [ 5377.096009][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5377.096009][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5377.096009][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5377.096009][T10084] __sys_sendto+0x332/0x410 [ 5377.096009][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5377.096009][T10084] do_syscall_64+0xc6/0x1e0 [ 5377.096009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5377.096009][T10084] [ 5377.097863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5377.097863][T10084] netdev_get_by_index+0x5e/0x80 [ 5377.097863][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5377.097863][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5377.097863][T10084] ip6_route_add+0x1c/0x140 [ 5377.097863][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5377.097863][T10084] addrconf_add_dev+0xe2/0x170 [ 5377.097863][T10084] inet6_addr_add+0x12f/0xa40 [ 5377.097863][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5377.097863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5377.097863][T10084] netlink_rcv_skb+0x130/0x360 [ 5377.097863][T10084] netlink_unicast+0x449/0x710 [ 5377.097863][T10084] netlink_sendmsg+0x723/0xbe0 [ 5377.097863][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5377.097863][T10084] ___sys_sendmsg+0xee/0x170 [ 5377.097863][T10084] __sys_sendmsg+0xcd/0x170 [ 5377.097863][T10084] do_syscall_64+0xc6/0x1e0 [ 5377.097863][T10084] [ 5377.100035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5377.100035][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5377.100035][T10084] ipv6_find_idev+0x102/0x170 [ 5377.100035][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5377.100035][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5377.100035][T10084] netlink_rcv_skb+0x130/0x360 [ 5377.100035][T10084] netlink_unicast+0x449/0x710 [ 5377.100035][T10084] netlink_sendmsg+0x723/0xbe0 [ 5377.100035][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5377.100035][T10084] ___sys_sendmsg+0xee/0x170 [ 5377.100035][T10084] __sys_sendmsg+0xcd/0x170 [ 5377.100035][T10084] do_syscall_64+0xc6/0x1e0 [ 5377.100035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5377.100035][T10084] [ 5377.101734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5377.101734][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5377.101734][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5377.101734][T10084] ipv6_find_idev+0x102/0x170 [ 5377.101734][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5377.101734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5377.101734][T10084] netlink_rcv_skb+0x130/0x360 [ 5377.101734][T10084] netlink_unicast+0x449/0x710 [ 5377.101734][T10084] netlink_sendmsg+0x723/0xbe0 [ 5377.101734][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5377.101734][T10084] ___sys_sendmsg+0xee/0x170 [ 5377.101734][T10084] __sys_sendmsg+0xcd/0x170 [ 5377.101734][T10084] do_syscall_64+0xc6/0x1e0 [ 5377.101734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5377.101734][T10084] [ 5387.269843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5387.270258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5387.270258][T10084] ___neigh_create+0x14b/0xf60 [ 5387.270258][T10084] ip6_finish_output2+0xa70/0xf80 [ 5387.270258][T10084] ip6_finish_output+0x4ed/0xd30 [ 5387.270258][T10084] ip6_output+0x1f3/0x770 [ 5387.270258][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5387.270258][T10084] mld_sendpack+0x62d/0xbc0 [ 5387.270258][T10084] mld_ifc_work+0x32/0x1f0 [ 5387.270258][T10084] process_one_work+0x84d/0x18a0 [ 5387.270258][T10084] worker_thread+0x587/0xd30 [ 5387.270258][T10084] kthread+0x28a/0x350 [ 5387.270258][T10084] ret_from_fork+0x31/0x70 [ 5387.270258][T10084] ret_from_fork_asm+0x1a/0x30 [ 5387.270258][T10084] [ 5387.271953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5387.271953][T10084] dst_init+0x84/0x4a0 [ 5387.271953][T10084] dst_alloc+0x97/0x150 [ 5387.271953][T10084] ip6_dst_alloc+0x23/0x90 [ 5387.271953][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5387.271953][T10084] ip6_pol_route+0x56f/0x840 [ 5387.271953][T10084] ip6_route_output_flags+0x314/0x480 [ 5387.271953][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5387.271953][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5387.271953][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5387.271953][T10084] __sys_sendto+0x332/0x410 [ 5387.271953][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5387.271953][T10084] do_syscall_64+0xc6/0x1e0 [ 5387.271953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5387.271953][T10084] [ 5387.273795][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5387.273795][T10084] netdev_get_by_index+0x5e/0x80 [ 5387.273795][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5387.273795][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5387.273795][T10084] ip6_route_add+0x1c/0x140 [ 5387.273795][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5387.273795][T10084] addrconf_add_dev+0xe2/0x170 [ 5387.273795][T10084] inet6_addr_add+0x12f/0xa40 [ 5387.273795][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5387.273795][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5387.273795][T10084] netlink_rcv_skb+0x130/0x360 [ 5387.273795][T10084] netlink_unicast+0x449/0x710 [ 5387.273795][T10084] netlink_sendmsg+0x723/0xbe0 [ 5387.273795][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5387.273795][T10084] ___sys_sendmsg+0xee/0x170 [ 5387.273795][T10084] __sys_sendmsg+0xcd/0x170 [ 5387.273795][T10084] do_syscall_64+0xc6/0x1e0 [ 5387.273795][T10084] [ 5387.275961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5387.275961][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5387.275961][T10084] ipv6_find_idev+0x102/0x170 [ 5387.275961][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5387.275961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5387.275961][T10084] netlink_rcv_skb+0x130/0x360 [ 5387.275961][T10084] netlink_unicast+0x449/0x710 [ 5387.275961][T10084] netlink_sendmsg+0x723/0xbe0 [ 5387.275961][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5387.275961][T10084] ___sys_sendmsg+0xee/0x170 [ 5387.275961][T10084] __sys_sendmsg+0xcd/0x170 [ 5387.275961][T10084] do_syscall_64+0xc6/0x1e0 [ 5387.275961][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5387.275961][T10084] [ 5387.277677][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5387.277677][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5387.277677][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5387.277677][T10084] ipv6_find_idev+0x102/0x170 [ 5387.277677][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5387.277677][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5387.277677][T10084] netlink_rcv_skb+0x130/0x360 [ 5387.277677][T10084] netlink_unicast+0x449/0x710 [ 5387.277677][T10084] netlink_sendmsg+0x723/0xbe0 [ 5387.277677][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5387.277677][T10084] ___sys_sendmsg+0xee/0x170 [ 5387.277677][T10084] __sys_sendmsg+0xcd/0x170 [ 5387.277677][T10084] do_syscall_64+0xc6/0x1e0 [ 5387.277677][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5387.277677][T10084] [ 5397.525833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5397.526302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5397.526302][T10084] ___neigh_create+0x14b/0xf60 [ 5397.526302][T10084] ip6_finish_output2+0xa70/0xf80 [ 5397.526302][T10084] ip6_finish_output+0x4ed/0xd30 [ 5397.526302][T10084] ip6_output+0x1f3/0x770 [ 5397.526302][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5397.526302][T10084] mld_sendpack+0x62d/0xbc0 [ 5397.526302][T10084] mld_ifc_work+0x32/0x1f0 [ 5397.526302][T10084] process_one_work+0x84d/0x18a0 [ 5397.526302][T10084] worker_thread+0x587/0xd30 [ 5397.526302][T10084] kthread+0x28a/0x350 [ 5397.526302][T10084] ret_from_fork+0x31/0x70 [ 5397.526302][T10084] ret_from_fork_asm+0x1a/0x30 [ 5397.526302][T10084] [ 5397.528555][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5397.528555][T10084] dst_init+0x84/0x4a0 [ 5397.528555][T10084] dst_alloc+0x97/0x150 [ 5397.528555][T10084] ip6_dst_alloc+0x23/0x90 [ 5397.528555][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5397.528555][T10084] ip6_pol_route+0x56f/0x840 [ 5397.528555][T10084] ip6_route_output_flags+0x314/0x480 [ 5397.528555][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5397.528555][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5397.528555][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5397.528555][T10084] __sys_sendto+0x332/0x410 [ 5397.528555][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5397.528555][T10084] do_syscall_64+0xc6/0x1e0 [ 5397.528555][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5397.528555][T10084] [ 5397.530398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5397.530398][T10084] netdev_get_by_index+0x5e/0x80 [ 5397.530398][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5397.530398][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5397.530398][T10084] ip6_route_add+0x1c/0x140 [ 5397.530398][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5397.530398][T10084] addrconf_add_dev+0xe2/0x170 [ 5397.530398][T10084] inet6_addr_add+0x12f/0xa40 [ 5397.530398][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5397.530398][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5397.530398][T10084] netlink_rcv_skb+0x130/0x360 [ 5397.530398][T10084] netlink_unicast+0x449/0x710 [ 5397.530398][T10084] netlink_sendmsg+0x723/0xbe0 [ 5397.530398][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5397.530398][T10084] ___sys_sendmsg+0xee/0x170 [ 5397.530398][T10084] __sys_sendmsg+0xcd/0x170 [ 5397.530398][T10084] do_syscall_64+0xc6/0x1e0 [ 5397.530398][T10084] [ 5397.532973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5397.532973][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5397.532973][T10084] ipv6_find_idev+0x102/0x170 [ 5397.532973][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5397.532973][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5397.532973][T10084] netlink_rcv_skb+0x130/0x360 [ 5397.532973][T10084] netlink_unicast+0x449/0x710 [ 5397.532973][T10084] netlink_sendmsg+0x723/0xbe0 [ 5397.532973][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5397.532973][T10084] ___sys_sendmsg+0xee/0x170 [ 5397.532973][T10084] __sys_sendmsg+0xcd/0x170 [ 5397.532973][T10084] do_syscall_64+0xc6/0x1e0 [ 5397.532973][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5397.532973][T10084] [ 5397.534687][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5397.534687][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5397.534687][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5397.534687][T10084] ipv6_find_idev+0x102/0x170 [ 5397.534687][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5397.534687][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5397.534687][T10084] netlink_rcv_skb+0x130/0x360 [ 5397.534687][T10084] netlink_unicast+0x449/0x710 [ 5397.534687][T10084] netlink_sendmsg+0x723/0xbe0 [ 5397.534687][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5397.534687][T10084] ___sys_sendmsg+0xee/0x170 [ 5397.534687][T10084] __sys_sendmsg+0xcd/0x170 [ 5397.534687][T10084] do_syscall_64+0xc6/0x1e0 [ 5397.534687][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5397.534687][T10084] [ 5407.781885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5407.782316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5407.782316][T10084] ___neigh_create+0x14b/0xf60 [ 5407.782316][T10084] ip6_finish_output2+0xa70/0xf80 [ 5407.782316][T10084] ip6_finish_output+0x4ed/0xd30 [ 5407.782316][T10084] ip6_output+0x1f3/0x770 [ 5407.782316][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5407.782316][T10084] mld_sendpack+0x62d/0xbc0 [ 5407.782316][T10084] mld_ifc_work+0x32/0x1f0 [ 5407.782316][T10084] process_one_work+0x84d/0x18a0 [ 5407.782316][T10084] worker_thread+0x587/0xd30 [ 5407.782316][T10084] kthread+0x28a/0x350 [ 5407.782316][T10084] ret_from_fork+0x31/0x70 [ 5407.782316][T10084] ret_from_fork_asm+0x1a/0x30 [ 5407.782316][T10084] [ 5407.784022][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5407.784022][T10084] dst_init+0x84/0x4a0 [ 5407.784022][T10084] dst_alloc+0x97/0x150 [ 5407.784022][T10084] ip6_dst_alloc+0x23/0x90 [ 5407.784022][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5407.784022][T10084] ip6_pol_route+0x56f/0x840 [ 5407.784022][T10084] ip6_route_output_flags+0x314/0x480 [ 5407.784022][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5407.784022][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5407.784022][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5407.784022][T10084] __sys_sendto+0x332/0x410 [ 5407.784022][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5407.784022][T10084] do_syscall_64+0xc6/0x1e0 [ 5407.784022][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5407.784022][T10084] [ 5407.786235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5407.786235][T10084] netdev_get_by_index+0x5e/0x80 [ 5407.786235][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5407.786235][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5407.786235][T10084] ip6_route_add+0x1c/0x140 [ 5407.786235][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5407.786235][T10084] addrconf_add_dev+0xe2/0x170 [ 5407.786235][T10084] inet6_addr_add+0x12f/0xa40 [ 5407.786235][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5407.786235][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5407.786235][T10084] netlink_rcv_skb+0x130/0x360 [ 5407.786235][T10084] netlink_unicast+0x449/0x710 [ 5407.786235][T10084] netlink_sendmsg+0x723/0xbe0 [ 5407.786235][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5407.786235][T10084] ___sys_sendmsg+0xee/0x170 [ 5407.786235][T10084] __sys_sendmsg+0xcd/0x170 [ 5407.786235][T10084] do_syscall_64+0xc6/0x1e0 [ 5407.786235][T10084] [ 5407.788414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5407.788414][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5407.788414][T10084] ipv6_find_idev+0x102/0x170 [ 5407.788414][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5407.788414][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5407.788414][T10084] netlink_rcv_skb+0x130/0x360 [ 5407.788414][T10084] netlink_unicast+0x449/0x710 [ 5407.788414][T10084] netlink_sendmsg+0x723/0xbe0 [ 5407.788414][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5407.788414][T10084] ___sys_sendmsg+0xee/0x170 [ 5407.788414][T10084] __sys_sendmsg+0xcd/0x170 [ 5407.788414][T10084] do_syscall_64+0xc6/0x1e0 [ 5407.788414][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5407.788414][T10084] [ 5407.790109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5407.790109][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5407.790109][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5407.790109][T10084] ipv6_find_idev+0x102/0x170 [ 5407.790109][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5407.790109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5407.790109][T10084] netlink_rcv_skb+0x130/0x360 [ 5407.790109][T10084] netlink_unicast+0x449/0x710 [ 5407.790109][T10084] netlink_sendmsg+0x723/0xbe0 [ 5407.790109][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5407.790109][T10084] ___sys_sendmsg+0xee/0x170 [ 5407.790109][T10084] __sys_sendmsg+0xcd/0x170 [ 5407.790109][T10084] do_syscall_64+0xc6/0x1e0 [ 5407.790109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5407.790109][T10084] [ 5418.029866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5418.030287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5418.030287][T10084] ___neigh_create+0x14b/0xf60 [ 5418.030287][T10084] ip6_finish_output2+0xa70/0xf80 [ 5418.030287][T10084] ip6_finish_output+0x4ed/0xd30 [ 5418.030287][T10084] ip6_output+0x1f3/0x770 [ 5418.030287][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5418.030287][T10084] mld_sendpack+0x62d/0xbc0 [ 5418.030287][T10084] mld_ifc_work+0x32/0x1f0 [ 5418.030287][T10084] process_one_work+0x84d/0x18a0 [ 5418.030287][T10084] worker_thread+0x587/0xd30 [ 5418.030287][T10084] kthread+0x28a/0x350 [ 5418.030287][T10084] ret_from_fork+0x31/0x70 [ 5418.030287][T10084] ret_from_fork_asm+0x1a/0x30 [ 5418.030287][T10084] [ 5418.031985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5418.031985][T10084] dst_init+0x84/0x4a0 [ 5418.031985][T10084] dst_alloc+0x97/0x150 [ 5418.031985][T10084] ip6_dst_alloc+0x23/0x90 [ 5418.031985][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5418.031985][T10084] ip6_pol_route+0x56f/0x840 [ 5418.031985][T10084] ip6_route_output_flags+0x314/0x480 [ 5418.031985][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5418.031985][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5418.031985][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5418.031985][T10084] __sys_sendto+0x332/0x410 [ 5418.031985][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5418.031985][T10084] do_syscall_64+0xc6/0x1e0 [ 5418.031985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5418.031985][T10084] [ 5418.033815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5418.033815][T10084] netdev_get_by_index+0x5e/0x80 [ 5418.033815][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5418.033815][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5418.033815][T10084] ip6_route_add+0x1c/0x140 [ 5418.033815][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5418.033815][T10084] addrconf_add_dev+0xe2/0x170 [ 5418.033815][T10084] inet6_addr_add+0x12f/0xa40 [ 5418.033815][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5418.033815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5418.033815][T10084] netlink_rcv_skb+0x130/0x360 [ 5418.033815][T10084] netlink_unicast+0x449/0x710 [ 5418.033815][T10084] netlink_sendmsg+0x723/0xbe0 [ 5418.033815][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5418.033815][T10084] ___sys_sendmsg+0xee/0x170 [ 5418.033815][T10084] __sys_sendmsg+0xcd/0x170 [ 5418.033815][T10084] do_syscall_64+0xc6/0x1e0 [ 5418.033815][T10084] [ 5418.035984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5418.035984][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5418.035984][T10084] ipv6_find_idev+0x102/0x170 [ 5418.035984][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5418.035984][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5418.035984][T10084] netlink_rcv_skb+0x130/0x360 [ 5418.035984][T10084] netlink_unicast+0x449/0x710 [ 5418.035984][T10084] netlink_sendmsg+0x723/0xbe0 [ 5418.035984][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5418.035984][T10084] ___sys_sendmsg+0xee/0x170 [ 5418.035984][T10084] __sys_sendmsg+0xcd/0x170 [ 5418.035984][T10084] do_syscall_64+0xc6/0x1e0 [ 5418.035984][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5418.035984][T10084] [ 5418.037686][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5418.037686][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5418.037686][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5418.037686][T10084] ipv6_find_idev+0x102/0x170 [ 5418.037686][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5418.037686][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5418.037686][T10084] netlink_rcv_skb+0x130/0x360 [ 5418.037686][T10084] netlink_unicast+0x449/0x710 [ 5418.037686][T10084] netlink_sendmsg+0x723/0xbe0 [ 5418.037686][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5418.037686][T10084] ___sys_sendmsg+0xee/0x170 [ 5418.037686][T10084] __sys_sendmsg+0xcd/0x170 [ 5418.037686][T10084] do_syscall_64+0xc6/0x1e0 [ 5418.037686][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5418.037686][T10084] [ 5428.277770][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5428.278178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5428.278178][T10084] ___neigh_create+0x14b/0xf60 [ 5428.278178][T10084] ip6_finish_output2+0xa70/0xf80 [ 5428.278178][T10084] ip6_finish_output+0x4ed/0xd30 [ 5428.278178][T10084] ip6_output+0x1f3/0x770 [ 5428.278178][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5428.278178][T10084] mld_sendpack+0x62d/0xbc0 [ 5428.278178][T10084] mld_ifc_work+0x32/0x1f0 [ 5428.278178][T10084] process_one_work+0x84d/0x18a0 [ 5428.278178][T10084] worker_thread+0x587/0xd30 [ 5428.278178][T10084] kthread+0x28a/0x350 [ 5428.278178][T10084] ret_from_fork+0x31/0x70 [ 5428.278178][T10084] ret_from_fork_asm+0x1a/0x30 [ 5428.278178][T10084] [ 5428.279867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5428.279867][T10084] dst_init+0x84/0x4a0 [ 5428.279867][T10084] dst_alloc+0x97/0x150 [ 5428.279867][T10084] ip6_dst_alloc+0x23/0x90 [ 5428.279867][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5428.279867][T10084] ip6_pol_route+0x56f/0x840 [ 5428.279867][T10084] ip6_route_output_flags+0x314/0x480 [ 5428.279867][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5428.279867][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5428.279867][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5428.279867][T10084] __sys_sendto+0x332/0x410 [ 5428.279867][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5428.279867][T10084] do_syscall_64+0xc6/0x1e0 [ 5428.279867][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5428.279867][T10084] [ 5428.281711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5428.281711][T10084] netdev_get_by_index+0x5e/0x80 [ 5428.281711][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5428.281711][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5428.281711][T10084] ip6_route_add+0x1c/0x140 [ 5428.281711][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5428.281711][T10084] addrconf_add_dev+0xe2/0x170 [ 5428.281711][T10084] inet6_addr_add+0x12f/0xa40 [ 5428.281711][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5428.281711][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5428.281711][T10084] netlink_rcv_skb+0x130/0x360 [ 5428.281711][T10084] netlink_unicast+0x449/0x710 [ 5428.281711][T10084] netlink_sendmsg+0x723/0xbe0 [ 5428.281711][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5428.281711][T10084] ___sys_sendmsg+0xee/0x170 [ 5428.281711][T10084] __sys_sendmsg+0xcd/0x170 [ 5428.281711][T10084] do_syscall_64+0xc6/0x1e0 [ 5428.281711][T10084] [ 5428.283904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5428.283904][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5428.283904][T10084] ipv6_find_idev+0x102/0x170 [ 5428.283904][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5428.283904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5428.283904][T10084] netlink_rcv_skb+0x130/0x360 [ 5428.283904][T10084] netlink_unicast+0x449/0x710 [ 5428.283904][T10084] netlink_sendmsg+0x723/0xbe0 [ 5428.283904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5428.283904][T10084] ___sys_sendmsg+0xee/0x170 [ 5428.283904][T10084] __sys_sendmsg+0xcd/0x170 [ 5428.283904][T10084] do_syscall_64+0xc6/0x1e0 [ 5428.283904][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5428.283904][T10084] [ 5428.285606][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5428.285606][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5428.285606][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5428.285606][T10084] ipv6_find_idev+0x102/0x170 [ 5428.285606][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5428.285606][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5428.285606][T10084] netlink_rcv_skb+0x130/0x360 [ 5428.285606][T10084] netlink_unicast+0x449/0x710 [ 5428.285606][T10084] netlink_sendmsg+0x723/0xbe0 [ 5428.285606][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5428.285606][T10084] ___sys_sendmsg+0xee/0x170 [ 5428.285606][T10084] __sys_sendmsg+0xcd/0x170 [ 5428.285606][T10084] do_syscall_64+0xc6/0x1e0 [ 5428.285606][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5428.285606][T10084] [ 5438.525840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5438.526248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5438.526248][T10084] ___neigh_create+0x14b/0xf60 [ 5438.526248][T10084] ip6_finish_output2+0xa70/0xf80 [ 5438.526248][T10084] ip6_finish_output+0x4ed/0xd30 [ 5438.526248][T10084] ip6_output+0x1f3/0x770 [ 5438.526248][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5438.526248][T10084] mld_sendpack+0x62d/0xbc0 [ 5438.526248][T10084] mld_ifc_work+0x32/0x1f0 [ 5438.526248][T10084] process_one_work+0x84d/0x18a0 [ 5438.526248][T10084] worker_thread+0x587/0xd30 [ 5438.526248][T10084] kthread+0x28a/0x350 [ 5438.526248][T10084] ret_from_fork+0x31/0x70 [ 5438.526248][T10084] ret_from_fork_asm+0x1a/0x30 [ 5438.526248][T10084] [ 5438.527955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5438.527955][T10084] dst_init+0x84/0x4a0 [ 5438.527955][T10084] dst_alloc+0x97/0x150 [ 5438.527955][T10084] ip6_dst_alloc+0x23/0x90 [ 5438.527955][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5438.527955][T10084] ip6_pol_route+0x56f/0x840 [ 5438.527955][T10084] ip6_route_output_flags+0x314/0x480 [ 5438.527955][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5438.527955][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5438.527955][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5438.527955][T10084] __sys_sendto+0x332/0x410 [ 5438.527955][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5438.527955][T10084] do_syscall_64+0xc6/0x1e0 [ 5438.527955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5438.527955][T10084] [ 5438.529802][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5438.529802][T10084] netdev_get_by_index+0x5e/0x80 [ 5438.529802][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5438.529802][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5438.529802][T10084] ip6_route_add+0x1c/0x140 [ 5438.529802][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5438.529802][T10084] addrconf_add_dev+0xe2/0x170 [ 5438.529802][T10084] inet6_addr_add+0x12f/0xa40 [ 5438.529802][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5438.529802][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5438.529802][T10084] netlink_rcv_skb+0x130/0x360 [ 5438.529802][T10084] netlink_unicast+0x449/0x710 [ 5438.529802][T10084] netlink_sendmsg+0x723/0xbe0 [ 5438.529802][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5438.529802][T10084] ___sys_sendmsg+0xee/0x170 [ 5438.529802][T10084] __sys_sendmsg+0xcd/0x170 [ 5438.529802][T10084] do_syscall_64+0xc6/0x1e0 [ 5438.529802][T10084] [ 5438.531970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5438.531970][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5438.531970][T10084] ipv6_find_idev+0x102/0x170 [ 5438.531970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5438.531970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5438.531970][T10084] netlink_rcv_skb+0x130/0x360 [ 5438.531970][T10084] netlink_unicast+0x449/0x710 [ 5438.531970][T10084] netlink_sendmsg+0x723/0xbe0 [ 5438.531970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5438.531970][T10084] ___sys_sendmsg+0xee/0x170 [ 5438.531970][T10084] __sys_sendmsg+0xcd/0x170 [ 5438.531970][T10084] do_syscall_64+0xc6/0x1e0 [ 5438.531970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5438.531970][T10084] [ 5438.533672][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5438.533672][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5438.533672][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5438.533672][T10084] ipv6_find_idev+0x102/0x170 [ 5438.533672][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5438.533672][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5438.533672][T10084] netlink_rcv_skb+0x130/0x360 [ 5438.533672][T10084] netlink_unicast+0x449/0x710 [ 5438.533672][T10084] netlink_sendmsg+0x723/0xbe0 [ 5438.533672][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5438.533672][T10084] ___sys_sendmsg+0xee/0x170 [ 5438.533672][T10084] __sys_sendmsg+0xcd/0x170 [ 5438.533672][T10084] do_syscall_64+0xc6/0x1e0 [ 5438.533672][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5438.533672][T10084] [ 5448.773840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5448.774256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5448.774256][T10084] ___neigh_create+0x14b/0xf60 [ 5448.774256][T10084] ip6_finish_output2+0xa70/0xf80 [ 5448.774256][T10084] ip6_finish_output+0x4ed/0xd30 [ 5448.774256][T10084] ip6_output+0x1f3/0x770 [ 5448.774256][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5448.774256][T10084] mld_sendpack+0x62d/0xbc0 [ 5448.774256][T10084] mld_ifc_work+0x32/0x1f0 [ 5448.774256][T10084] process_one_work+0x84d/0x18a0 [ 5448.774256][T10084] worker_thread+0x587/0xd30 [ 5448.774256][T10084] kthread+0x28a/0x350 [ 5448.774256][T10084] ret_from_fork+0x31/0x70 [ 5448.774256][T10084] ret_from_fork_asm+0x1a/0x30 [ 5448.774256][T10084] [ 5448.775948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5448.775948][T10084] dst_init+0x84/0x4a0 [ 5448.775948][T10084] dst_alloc+0x97/0x150 [ 5448.775948][T10084] ip6_dst_alloc+0x23/0x90 [ 5448.775948][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5448.775948][T10084] ip6_pol_route+0x56f/0x840 [ 5448.775948][T10084] ip6_route_output_flags+0x314/0x480 [ 5448.775948][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5448.775948][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5448.775948][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5448.775948][T10084] __sys_sendto+0x332/0x410 [ 5448.775948][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5448.775948][T10084] do_syscall_64+0xc6/0x1e0 [ 5448.775948][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5448.775948][T10084] [ 5448.777801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5448.777801][T10084] netdev_get_by_index+0x5e/0x80 [ 5448.777801][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5448.777801][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5448.777801][T10084] ip6_route_add+0x1c/0x140 [ 5448.777801][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5448.777801][T10084] addrconf_add_dev+0xe2/0x170 [ 5448.777801][T10084] inet6_addr_add+0x12f/0xa40 [ 5448.777801][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5448.777801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5448.777801][T10084] netlink_rcv_skb+0x130/0x360 [ 5448.777801][T10084] netlink_unicast+0x449/0x710 [ 5448.777801][T10084] netlink_sendmsg+0x723/0xbe0 [ 5448.777801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5448.777801][T10084] ___sys_sendmsg+0xee/0x170 [ 5448.777801][T10084] __sys_sendmsg+0xcd/0x170 [ 5448.777801][T10084] do_syscall_64+0xc6/0x1e0 [ 5448.777801][T10084] [ 5448.779964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5448.779964][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5448.779964][T10084] ipv6_find_idev+0x102/0x170 [ 5448.779964][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5448.779964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5448.779964][T10084] netlink_rcv_skb+0x130/0x360 [ 5448.779964][T10084] netlink_unicast+0x449/0x710 [ 5448.779964][T10084] netlink_sendmsg+0x723/0xbe0 [ 5448.779964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5448.779964][T10084] ___sys_sendmsg+0xee/0x170 [ 5448.779964][T10084] __sys_sendmsg+0xcd/0x170 [ 5448.779964][T10084] do_syscall_64+0xc6/0x1e0 [ 5448.779964][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5448.779964][T10084] [ 5448.781662][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5448.781662][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5448.781662][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5448.781662][T10084] ipv6_find_idev+0x102/0x170 [ 5448.781662][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5448.781662][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5448.781662][T10084] netlink_rcv_skb+0x130/0x360 [ 5448.781662][T10084] netlink_unicast+0x449/0x710 [ 5448.781662][T10084] netlink_sendmsg+0x723/0xbe0 [ 5448.781662][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5448.781662][T10084] ___sys_sendmsg+0xee/0x170 [ 5448.781662][T10084] __sys_sendmsg+0xcd/0x170 [ 5448.781662][T10084] do_syscall_64+0xc6/0x1e0 [ 5448.781662][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5448.781662][T10084] [ 5458.933875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5458.934287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5458.934287][T10084] ___neigh_create+0x14b/0xf60 [ 5458.934287][T10084] ip6_finish_output2+0xa70/0xf80 [ 5458.934287][T10084] ip6_finish_output+0x4ed/0xd30 [ 5458.934287][T10084] ip6_output+0x1f3/0x770 [ 5458.934287][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5458.934287][T10084] mld_sendpack+0x62d/0xbc0 [ 5458.934287][T10084] mld_ifc_work+0x32/0x1f0 [ 5458.934287][T10084] process_one_work+0x84d/0x18a0 [ 5458.934287][T10084] worker_thread+0x587/0xd30 [ 5458.934287][T10084] kthread+0x28a/0x350 [ 5458.934287][T10084] ret_from_fork+0x31/0x70 [ 5458.934287][T10084] ret_from_fork_asm+0x1a/0x30 [ 5458.934287][T10084] [ 5458.935987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5458.935987][T10084] dst_init+0x84/0x4a0 [ 5458.935987][T10084] dst_alloc+0x97/0x150 [ 5458.935987][T10084] ip6_dst_alloc+0x23/0x90 [ 5458.935987][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5458.935987][T10084] ip6_pol_route+0x56f/0x840 [ 5458.935987][T10084] ip6_route_output_flags+0x314/0x480 [ 5458.935987][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5458.935987][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5458.935987][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5458.935987][T10084] __sys_sendto+0x332/0x410 [ 5458.935987][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5458.935987][T10084] do_syscall_64+0xc6/0x1e0 [ 5458.935987][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5458.935987][T10084] [ 5458.937837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5458.937837][T10084] netdev_get_by_index+0x5e/0x80 [ 5458.937837][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5458.937837][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5458.937837][T10084] ip6_route_add+0x1c/0x140 [ 5458.937837][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5458.937837][T10084] addrconf_add_dev+0xe2/0x170 [ 5458.937837][T10084] inet6_addr_add+0x12f/0xa40 [ 5458.937837][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5458.937837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5458.937837][T10084] netlink_rcv_skb+0x130/0x360 [ 5458.937837][T10084] netlink_unicast+0x449/0x710 [ 5458.937837][T10084] netlink_sendmsg+0x723/0xbe0 [ 5458.937837][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5458.937837][T10084] ___sys_sendmsg+0xee/0x170 [ 5458.937837][T10084] __sys_sendmsg+0xcd/0x170 [ 5458.937837][T10084] do_syscall_64+0xc6/0x1e0 [ 5458.937837][T10084] [ 5458.940005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5458.940005][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5458.940005][T10084] ipv6_find_idev+0x102/0x170 [ 5458.940005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5458.940005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5458.940005][T10084] netlink_rcv_skb+0x130/0x360 [ 5458.940005][T10084] netlink_unicast+0x449/0x710 [ 5458.940005][T10084] netlink_sendmsg+0x723/0xbe0 [ 5458.940005][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5458.940005][T10084] ___sys_sendmsg+0xee/0x170 [ 5458.940005][T10084] __sys_sendmsg+0xcd/0x170 [ 5458.940005][T10084] do_syscall_64+0xc6/0x1e0 [ 5458.940005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5458.940005][T10084] [ 5458.941703][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5458.941703][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5458.941703][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5458.941703][T10084] ipv6_find_idev+0x102/0x170 [ 5458.941703][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5458.941703][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5458.941703][T10084] netlink_rcv_skb+0x130/0x360 [ 5458.941703][T10084] netlink_unicast+0x449/0x710 [ 5458.941703][T10084] netlink_sendmsg+0x723/0xbe0 [ 5458.941703][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5458.941703][T10084] ___sys_sendmsg+0xee/0x170 [ 5458.941703][T10084] __sys_sendmsg+0xcd/0x170 [ 5458.941703][T10084] do_syscall_64+0xc6/0x1e0 [ 5458.941703][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5458.941703][T10084] [ 5469.053853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5469.054323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5469.054323][T10084] ___neigh_create+0x14b/0xf60 [ 5469.054323][T10084] ip6_finish_output2+0xa70/0xf80 [ 5469.054323][T10084] ip6_finish_output+0x4ed/0xd30 [ 5469.054323][T10084] ip6_output+0x1f3/0x770 [ 5469.054323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5469.054323][T10084] mld_sendpack+0x62d/0xbc0 [ 5469.054323][T10084] mld_ifc_work+0x32/0x1f0 [ 5469.054323][T10084] process_one_work+0x84d/0x18a0 [ 5469.054323][T10084] worker_thread+0x587/0xd30 [ 5469.054323][T10084] kthread+0x28a/0x350 [ 5469.054323][T10084] ret_from_fork+0x31/0x70 [ 5469.054323][T10084] ret_from_fork_asm+0x1a/0x30 [ 5469.054323][T10084] [ 5469.056029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5469.056029][T10084] dst_init+0x84/0x4a0 [ 5469.056029][T10084] dst_alloc+0x97/0x150 [ 5469.056029][T10084] ip6_dst_alloc+0x23/0x90 [ 5469.056029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5469.056029][T10084] ip6_pol_route+0x56f/0x840 [ 5469.056029][T10084] ip6_route_output_flags+0x314/0x480 [ 5469.056029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5469.056029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5469.056029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5469.056029][T10084] __sys_sendto+0x332/0x410 [ 5469.056029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5469.056029][T10084] do_syscall_64+0xc6/0x1e0 [ 5469.056029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5469.056029][T10084] [ 5469.057880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5469.057880][T10084] netdev_get_by_index+0x5e/0x80 [ 5469.057880][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5469.057880][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5469.057880][T10084] ip6_route_add+0x1c/0x140 [ 5469.057880][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5469.057880][T10084] addrconf_add_dev+0xe2/0x170 [ 5469.057880][T10084] inet6_addr_add+0x12f/0xa40 [ 5469.057880][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5469.057880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5469.057880][T10084] netlink_rcv_skb+0x130/0x360 [ 5469.057880][T10084] netlink_unicast+0x449/0x710 [ 5469.057880][T10084] netlink_sendmsg+0x723/0xbe0 [ 5469.057880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5469.057880][T10084] ___sys_sendmsg+0xee/0x170 [ 5469.057880][T10084] __sys_sendmsg+0xcd/0x170 [ 5469.057880][T10084] do_syscall_64+0xc6/0x1e0 [ 5469.057880][T10084] [ 5469.060050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5469.060050][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5469.060050][T10084] ipv6_find_idev+0x102/0x170 [ 5469.060050][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5469.060050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5469.060050][T10084] netlink_rcv_skb+0x130/0x360 [ 5469.060050][T10084] netlink_unicast+0x449/0x710 [ 5469.060050][T10084] netlink_sendmsg+0x723/0xbe0 [ 5469.060050][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5469.060050][T10084] ___sys_sendmsg+0xee/0x170 [ 5469.060050][T10084] __sys_sendmsg+0xcd/0x170 [ 5469.060050][T10084] do_syscall_64+0xc6/0x1e0 [ 5469.060050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5469.060050][T10084] [ 5469.061755][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5469.061755][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5469.061755][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5469.061755][T10084] ipv6_find_idev+0x102/0x170 [ 5469.061755][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5469.061755][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5469.061755][T10084] netlink_rcv_skb+0x130/0x360 [ 5469.061755][T10084] netlink_unicast+0x449/0x710 [ 5469.061755][T10084] netlink_sendmsg+0x723/0xbe0 [ 5469.061755][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5469.061755][T10084] ___sys_sendmsg+0xee/0x170 [ 5469.061755][T10084] __sys_sendmsg+0xcd/0x170 [ 5469.061755][T10084] do_syscall_64+0xc6/0x1e0 [ 5469.061755][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5469.061755][T10084] [ 5479.077877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5479.078373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5479.078373][T10084] ___neigh_create+0x14b/0xf60 [ 5479.078373][T10084] ip6_finish_output2+0xa70/0xf80 [ 5479.078373][T10084] ip6_finish_output+0x4ed/0xd30 [ 5479.078373][T10084] ip6_output+0x1f3/0x770 [ 5479.078373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5479.078373][T10084] mld_sendpack+0x62d/0xbc0 [ 5479.078373][T10084] mld_ifc_work+0x32/0x1f0 [ 5479.078373][T10084] process_one_work+0x84d/0x18a0 [ 5479.078373][T10084] worker_thread+0x587/0xd30 [ 5479.078373][T10084] kthread+0x28a/0x350 [ 5479.078373][T10084] ret_from_fork+0x31/0x70 [ 5479.078373][T10084] ret_from_fork_asm+0x1a/0x30 [ 5479.078373][T10084] [ 5479.080566][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5479.080566][T10084] dst_init+0x84/0x4a0 [ 5479.080566][T10084] dst_alloc+0x97/0x150 [ 5479.080566][T10084] ip6_dst_alloc+0x23/0x90 [ 5479.080566][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5479.080566][T10084] ip6_pol_route+0x56f/0x840 [ 5479.080566][T10084] ip6_route_output_flags+0x314/0x480 [ 5479.080566][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5479.080566][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5479.080566][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5479.080566][T10084] __sys_sendto+0x332/0x410 [ 5479.080566][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5479.080566][T10084] do_syscall_64+0xc6/0x1e0 [ 5479.080566][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5479.080566][T10084] [ 5479.082896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5479.082896][T10084] netdev_get_by_index+0x5e/0x80 [ 5479.082896][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5479.082896][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5479.082896][T10084] ip6_route_add+0x1c/0x140 [ 5479.082896][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5479.082896][T10084] addrconf_add_dev+0xe2/0x170 [ 5479.082896][T10084] inet6_addr_add+0x12f/0xa40 [ 5479.082896][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5479.082896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5479.082896][T10084] netlink_rcv_skb+0x130/0x360 [ 5479.082896][T10084] netlink_unicast+0x449/0x710 [ 5479.082896][T10084] netlink_sendmsg+0x723/0xbe0 [ 5479.082896][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5479.082896][T10084] ___sys_sendmsg+0xee/0x170 [ 5479.082896][T10084] __sys_sendmsg+0xcd/0x170 [ 5479.082896][T10084] do_syscall_64+0xc6/0x1e0 [ 5479.082896][T10084] [ 5479.085573][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5479.085573][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5479.085573][T10084] ipv6_find_idev+0x102/0x170 [ 5479.085573][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5479.085573][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5479.085573][T10084] netlink_rcv_skb+0x130/0x360 [ 5479.085573][T10084] netlink_unicast+0x449/0x710 [ 5479.085573][T10084] netlink_sendmsg+0x723/0xbe0 [ 5479.085573][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5479.085573][T10084] ___sys_sendmsg+0xee/0x170 [ 5479.085573][T10084] __sys_sendmsg+0xcd/0x170 [ 5479.085573][T10084] do_syscall_64+0xc6/0x1e0 [ 5479.085573][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5479.085573][T10084] [ 5479.087643][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5479.087643][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5479.087643][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5479.087643][T10084] ipv6_find_idev+0x102/0x170 [ 5479.087643][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5479.087643][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5479.087643][T10084] netlink_rcv_skb+0x130/0x360 [ 5479.087643][T10084] netlink_unicast+0x449/0x710 [ 5479.087643][T10084] netlink_sendmsg+0x723/0xbe0 [ 5479.087643][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5479.087643][T10084] ___sys_sendmsg+0xee/0x170 [ 5479.087643][T10084] __sys_sendmsg+0xcd/0x170 [ 5479.087643][T10084] do_syscall_64+0xc6/0x1e0 [ 5479.087643][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5479.087643][T10084] [ 5489.325804][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5489.326301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5489.326301][T10084] ___neigh_create+0x14b/0xf60 [ 5489.326301][T10084] ip6_finish_output2+0xa70/0xf80 [ 5489.326301][T10084] ip6_finish_output+0x4ed/0xd30 [ 5489.326301][T10084] ip6_output+0x1f3/0x770 [ 5489.326301][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5489.326301][T10084] mld_sendpack+0x62d/0xbc0 [ 5489.326301][T10084] mld_ifc_work+0x32/0x1f0 [ 5489.326301][T10084] process_one_work+0x84d/0x18a0 [ 5489.326301][T10084] worker_thread+0x587/0xd30 [ 5489.326301][T10084] kthread+0x28a/0x350 [ 5489.326301][T10084] ret_from_fork+0x31/0x70 [ 5489.326301][T10084] ret_from_fork_asm+0x1a/0x30 [ 5489.326301][T10084] [ 5489.328486][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5489.328486][T10084] dst_init+0x84/0x4a0 [ 5489.328486][T10084] dst_alloc+0x97/0x150 [ 5489.328486][T10084] ip6_dst_alloc+0x23/0x90 [ 5489.328486][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5489.328486][T10084] ip6_pol_route+0x56f/0x840 [ 5489.328486][T10084] ip6_route_output_flags+0x314/0x480 [ 5489.328486][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5489.328486][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5489.328486][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5489.328486][T10084] __sys_sendto+0x332/0x410 [ 5489.328486][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5489.328486][T10084] do_syscall_64+0xc6/0x1e0 [ 5489.328486][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5489.328486][T10084] [ 5489.330839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5489.330839][T10084] netdev_get_by_index+0x5e/0x80 [ 5489.330839][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5489.330839][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5489.330839][T10084] ip6_route_add+0x1c/0x140 [ 5489.330839][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5489.330839][T10084] addrconf_add_dev+0xe2/0x170 [ 5489.330839][T10084] inet6_addr_add+0x12f/0xa40 [ 5489.330839][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5489.330839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5489.330839][T10084] netlink_rcv_skb+0x130/0x360 [ 5489.330839][T10084] netlink_unicast+0x449/0x710 [ 5489.330839][T10084] netlink_sendmsg+0x723/0xbe0 [ 5489.330839][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5489.330839][T10084] ___sys_sendmsg+0xee/0x170 [ 5489.330839][T10084] __sys_sendmsg+0xcd/0x170 [ 5489.330839][T10084] do_syscall_64+0xc6/0x1e0 [ 5489.330839][T10084] [ 5489.333484][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5489.333484][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5489.333484][T10084] ipv6_find_idev+0x102/0x170 [ 5489.333484][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5489.333484][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5489.333484][T10084] netlink_rcv_skb+0x130/0x360 [ 5489.333484][T10084] netlink_unicast+0x449/0x710 [ 5489.333484][T10084] netlink_sendmsg+0x723/0xbe0 [ 5489.333484][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5489.333484][T10084] ___sys_sendmsg+0xee/0x170 [ 5489.333484][T10084] __sys_sendmsg+0xcd/0x170 [ 5489.333484][T10084] do_syscall_64+0xc6/0x1e0 [ 5489.333484][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5489.333484][T10084] [ 5489.335691][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5489.335691][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5489.335691][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5489.335691][T10084] ipv6_find_idev+0x102/0x170 [ 5489.335691][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5489.335691][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5489.335691][T10084] netlink_rcv_skb+0x130/0x360 [ 5489.335691][T10084] netlink_unicast+0x449/0x710 [ 5489.335691][T10084] netlink_sendmsg+0x723/0xbe0 [ 5489.335691][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5489.335691][T10084] ___sys_sendmsg+0xee/0x170 [ 5489.335691][T10084] __sys_sendmsg+0xcd/0x170 [ 5489.335691][T10084] do_syscall_64+0xc6/0x1e0 [ 5489.335691][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5489.335691][T10084] [ 5499.573877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5499.574377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5499.574377][T10084] ___neigh_create+0x14b/0xf60 [ 5499.574377][T10084] ip6_finish_output2+0xa70/0xf80 [ 5499.574377][T10084] ip6_finish_output+0x4ed/0xd30 [ 5499.574377][T10084] ip6_output+0x1f3/0x770 [ 5499.574377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5499.574377][T10084] mld_sendpack+0x62d/0xbc0 [ 5499.574377][T10084] mld_ifc_work+0x32/0x1f0 [ 5499.574377][T10084] process_one_work+0x84d/0x18a0 [ 5499.574377][T10084] worker_thread+0x587/0xd30 [ 5499.574377][T10084] kthread+0x28a/0x350 [ 5499.574377][T10084] ret_from_fork+0x31/0x70 [ 5499.574377][T10084] ret_from_fork_asm+0x1a/0x30 [ 5499.574377][T10084] [ 5499.576072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5499.576072][T10084] dst_init+0x84/0x4a0 [ 5499.576072][T10084] dst_alloc+0x97/0x150 [ 5499.576072][T10084] ip6_dst_alloc+0x23/0x90 [ 5499.576072][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5499.576072][T10084] ip6_pol_route+0x56f/0x840 [ 5499.576072][T10084] ip6_route_output_flags+0x314/0x480 [ 5499.576072][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5499.576072][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5499.576072][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5499.576072][T10084] __sys_sendto+0x332/0x410 [ 5499.576072][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5499.576072][T10084] do_syscall_64+0xc6/0x1e0 [ 5499.576072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5499.576072][T10084] [ 5499.577928][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5499.577928][T10084] netdev_get_by_index+0x5e/0x80 [ 5499.577928][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5499.577928][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5499.577928][T10084] ip6_route_add+0x1c/0x140 [ 5499.577928][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5499.577928][T10084] addrconf_add_dev+0xe2/0x170 [ 5499.577928][T10084] inet6_addr_add+0x12f/0xa40 [ 5499.577928][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5499.577928][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5499.577928][T10084] netlink_rcv_skb+0x130/0x360 [ 5499.577928][T10084] netlink_unicast+0x449/0x710 [ 5499.577928][T10084] netlink_sendmsg+0x723/0xbe0 [ 5499.577928][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5499.577928][T10084] ___sys_sendmsg+0xee/0x170 [ 5499.577928][T10084] __sys_sendmsg+0xcd/0x170 [ 5499.577928][T10084] do_syscall_64+0xc6/0x1e0 [ 5499.577928][T10084] [ 5499.580096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5499.580096][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5499.580096][T10084] ipv6_find_idev+0x102/0x170 [ 5499.580096][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5499.580096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5499.580096][T10084] netlink_rcv_skb+0x130/0x360 [ 5499.580096][T10084] netlink_unicast+0x449/0x710 [ 5499.580096][T10084] netlink_sendmsg+0x723/0xbe0 [ 5499.580096][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5499.580096][T10084] ___sys_sendmsg+0xee/0x170 [ 5499.580096][T10084] __sys_sendmsg+0xcd/0x170 [ 5499.580096][T10084] do_syscall_64+0xc6/0x1e0 [ 5499.580096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5499.580096][T10084] [ 5499.581794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5499.581794][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5499.581794][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5499.581794][T10084] ipv6_find_idev+0x102/0x170 [ 5499.581794][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5499.581794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5499.581794][T10084] netlink_rcv_skb+0x130/0x360 [ 5499.581794][T10084] netlink_unicast+0x449/0x710 [ 5499.581794][T10084] netlink_sendmsg+0x723/0xbe0 [ 5499.581794][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5499.581794][T10084] ___sys_sendmsg+0xee/0x170 [ 5499.581794][T10084] __sys_sendmsg+0xcd/0x170 [ 5499.581794][T10084] do_syscall_64+0xc6/0x1e0 [ 5499.581794][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5499.581794][T10084] [ 5509.653806][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5509.654279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5509.654279][T10084] ___neigh_create+0x14b/0xf60 [ 5509.654279][T10084] ip6_finish_output2+0xa70/0xf80 [ 5509.654279][T10084] ip6_finish_output+0x4ed/0xd30 [ 5509.654279][T10084] ip6_output+0x1f3/0x770 [ 5509.654279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5509.654279][T10084] mld_sendpack+0x62d/0xbc0 [ 5509.654279][T10084] mld_ifc_work+0x32/0x1f0 [ 5509.654279][T10084] process_one_work+0x84d/0x18a0 [ 5509.654279][T10084] worker_thread+0x587/0xd30 [ 5509.654279][T10084] kthread+0x28a/0x350 [ 5509.654279][T10084] ret_from_fork+0x31/0x70 [ 5509.654279][T10084] ret_from_fork_asm+0x1a/0x30 [ 5509.654279][T10084] [ 5509.655971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5509.655971][T10084] dst_init+0x84/0x4a0 [ 5509.655971][T10084] dst_alloc+0x97/0x150 [ 5509.655971][T10084] ip6_dst_alloc+0x23/0x90 [ 5509.655971][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5509.655971][T10084] ip6_pol_route+0x56f/0x840 [ 5509.655971][T10084] ip6_route_output_flags+0x314/0x480 [ 5509.655971][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5509.655971][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5509.655971][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5509.655971][T10084] __sys_sendto+0x332/0x410 [ 5509.655971][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5509.655971][T10084] do_syscall_64+0xc6/0x1e0 [ 5509.655971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5509.655971][T10084] [ 5509.657829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5509.657829][T10084] netdev_get_by_index+0x5e/0x80 [ 5509.657829][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5509.657829][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5509.657829][T10084] ip6_route_add+0x1c/0x140 [ 5509.657829][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5509.657829][T10084] addrconf_add_dev+0xe2/0x170 [ 5509.657829][T10084] inet6_addr_add+0x12f/0xa40 [ 5509.657829][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5509.657829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5509.657829][T10084] netlink_rcv_skb+0x130/0x360 [ 5509.657829][T10084] netlink_unicast+0x449/0x710 [ 5509.657829][T10084] netlink_sendmsg+0x723/0xbe0 [ 5509.657829][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5509.657829][T10084] ___sys_sendmsg+0xee/0x170 [ 5509.657829][T10084] __sys_sendmsg+0xcd/0x170 [ 5509.657829][T10084] do_syscall_64+0xc6/0x1e0 [ 5509.657829][T10084] [ 5509.659992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5509.659992][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5509.659992][T10084] ipv6_find_idev+0x102/0x170 [ 5509.659992][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5509.659992][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5509.659992][T10084] netlink_rcv_skb+0x130/0x360 [ 5509.659992][T10084] netlink_unicast+0x449/0x710 [ 5509.659992][T10084] netlink_sendmsg+0x723/0xbe0 [ 5509.659992][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5509.659992][T10084] ___sys_sendmsg+0xee/0x170 [ 5509.659992][T10084] __sys_sendmsg+0xcd/0x170 [ 5509.659992][T10084] do_syscall_64+0xc6/0x1e0 [ 5509.659992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5509.659992][T10084] [ 5509.661687][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5509.661687][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5509.661687][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5509.661687][T10084] ipv6_find_idev+0x102/0x170 [ 5509.661687][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5509.661687][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5509.661687][T10084] netlink_rcv_skb+0x130/0x360 [ 5509.661687][T10084] netlink_unicast+0x449/0x710 [ 5509.661687][T10084] netlink_sendmsg+0x723/0xbe0 [ 5509.661687][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5509.661687][T10084] ___sys_sendmsg+0xee/0x170 [ 5509.661687][T10084] __sys_sendmsg+0xcd/0x170 [ 5509.661687][T10084] do_syscall_64+0xc6/0x1e0 [ 5509.661687][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5509.661687][T10084] [ 5519.901851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5519.902337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5519.902337][T10084] ___neigh_create+0x14b/0xf60 [ 5519.902337][T10084] ip6_finish_output2+0xa70/0xf80 [ 5519.902337][T10084] ip6_finish_output+0x4ed/0xd30 [ 5519.902337][T10084] ip6_output+0x1f3/0x770 [ 5519.902337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5519.902337][T10084] mld_sendpack+0x62d/0xbc0 [ 5519.902337][T10084] mld_ifc_work+0x32/0x1f0 [ 5519.902337][T10084] process_one_work+0x84d/0x18a0 [ 5519.902337][T10084] worker_thread+0x587/0xd30 [ 5519.902337][T10084] kthread+0x28a/0x350 [ 5519.902337][T10084] ret_from_fork+0x31/0x70 [ 5519.902337][T10084] ret_from_fork_asm+0x1a/0x30 [ 5519.902337][T10084] [ 5519.904059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5519.904059][T10084] dst_init+0x84/0x4a0 [ 5519.904059][T10084] dst_alloc+0x97/0x150 [ 5519.904059][T10084] ip6_dst_alloc+0x23/0x90 [ 5519.904059][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5519.904059][T10084] ip6_pol_route+0x56f/0x840 [ 5519.904059][T10084] ip6_route_output_flags+0x314/0x480 [ 5519.904059][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5519.904059][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5519.904059][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5519.904059][T10084] __sys_sendto+0x332/0x410 [ 5519.904059][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5519.904059][T10084] do_syscall_64+0xc6/0x1e0 [ 5519.904059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5519.904059][T10084] [ 5519.906058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5519.906058][T10084] netdev_get_by_index+0x5e/0x80 [ 5519.906058][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5519.906058][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5519.906058][T10084] ip6_route_add+0x1c/0x140 [ 5519.906058][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5519.906058][T10084] addrconf_add_dev+0xe2/0x170 [ 5519.906058][T10084] inet6_addr_add+0x12f/0xa40 [ 5519.906058][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5519.906058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5519.906058][T10084] netlink_rcv_skb+0x130/0x360 [ 5519.906058][T10084] netlink_unicast+0x449/0x710 [ 5519.906058][T10084] netlink_sendmsg+0x723/0xbe0 [ 5519.906058][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5519.906058][T10084] ___sys_sendmsg+0xee/0x170 [ 5519.906058][T10084] __sys_sendmsg+0xcd/0x170 [ 5519.906058][T10084] do_syscall_64+0xc6/0x1e0 [ 5519.906058][T10084] [ 5519.908269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5519.908269][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5519.908269][T10084] ipv6_find_idev+0x102/0x170 [ 5519.908269][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5519.908269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5519.908269][T10084] netlink_rcv_skb+0x130/0x360 [ 5519.908269][T10084] netlink_unicast+0x449/0x710 [ 5519.908269][T10084] netlink_sendmsg+0x723/0xbe0 [ 5519.908269][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5519.908269][T10084] ___sys_sendmsg+0xee/0x170 [ 5519.908269][T10084] __sys_sendmsg+0xcd/0x170 [ 5519.908269][T10084] do_syscall_64+0xc6/0x1e0 [ 5519.908269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5519.908269][T10084] [ 5519.909991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5519.909991][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5519.909991][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5519.909991][T10084] ipv6_find_idev+0x102/0x170 [ 5519.909991][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5519.909991][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5519.909991][T10084] netlink_rcv_skb+0x130/0x360 [ 5519.909991][T10084] netlink_unicast+0x449/0x710 [ 5519.909991][T10084] netlink_sendmsg+0x723/0xbe0 [ 5519.909991][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5519.909991][T10084] ___sys_sendmsg+0xee/0x170 [ 5519.909991][T10084] __sys_sendmsg+0xcd/0x170 [ 5519.909991][T10084] do_syscall_64+0xc6/0x1e0 [ 5519.909991][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5519.909991][T10084] [ 5530.149898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5530.150384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5530.150384][T10084] ___neigh_create+0x14b/0xf60 [ 5530.150384][T10084] ip6_finish_output2+0xa70/0xf80 [ 5530.150384][T10084] ip6_finish_output+0x4ed/0xd30 [ 5530.150384][T10084] ip6_output+0x1f3/0x770 [ 5530.150384][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5530.150384][T10084] mld_sendpack+0x62d/0xbc0 [ 5530.150384][T10084] mld_ifc_work+0x32/0x1f0 [ 5530.150384][T10084] process_one_work+0x84d/0x18a0 [ 5530.150384][T10084] worker_thread+0x587/0xd30 [ 5530.150384][T10084] kthread+0x28a/0x350 [ 5530.150384][T10084] ret_from_fork+0x31/0x70 [ 5530.150384][T10084] ret_from_fork_asm+0x1a/0x30 [ 5530.150384][T10084] [ 5530.152108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5530.152108][T10084] dst_init+0x84/0x4a0 [ 5530.152108][T10084] dst_alloc+0x97/0x150 [ 5530.152108][T10084] ip6_dst_alloc+0x23/0x90 [ 5530.152108][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5530.152108][T10084] ip6_pol_route+0x56f/0x840 [ 5530.152108][T10084] ip6_route_output_flags+0x314/0x480 [ 5530.152108][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5530.152108][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5530.152108][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5530.152108][T10084] __sys_sendto+0x332/0x410 [ 5530.152108][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5530.152108][T10084] do_syscall_64+0xc6/0x1e0 [ 5530.152108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5530.152108][T10084] [ 5530.154089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5530.154089][T10084] netdev_get_by_index+0x5e/0x80 [ 5530.154089][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5530.154089][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5530.154089][T10084] ip6_route_add+0x1c/0x140 [ 5530.154089][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5530.154089][T10084] addrconf_add_dev+0xe2/0x170 [ 5530.154089][T10084] inet6_addr_add+0x12f/0xa40 [ 5530.154089][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5530.154089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5530.154089][T10084] netlink_rcv_skb+0x130/0x360 [ 5530.154089][T10084] netlink_unicast+0x449/0x710 [ 5530.154089][T10084] netlink_sendmsg+0x723/0xbe0 [ 5530.154089][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5530.154089][T10084] ___sys_sendmsg+0xee/0x170 [ 5530.154089][T10084] __sys_sendmsg+0xcd/0x170 [ 5530.154089][T10084] do_syscall_64+0xc6/0x1e0 [ 5530.154089][T10084] [ 5530.156290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5530.156290][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5530.156290][T10084] ipv6_find_idev+0x102/0x170 [ 5530.156290][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5530.156290][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5530.156290][T10084] netlink_rcv_skb+0x130/0x360 [ 5530.156290][T10084] netlink_unicast+0x449/0x710 [ 5530.156290][T10084] netlink_sendmsg+0x723/0xbe0 [ 5530.156290][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5530.156290][T10084] ___sys_sendmsg+0xee/0x170 [ 5530.156290][T10084] __sys_sendmsg+0xcd/0x170 [ 5530.156290][T10084] do_syscall_64+0xc6/0x1e0 [ 5530.156290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5530.156290][T10084] [ 5530.158005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5530.158005][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5530.158005][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5530.158005][T10084] ipv6_find_idev+0x102/0x170 [ 5530.158005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5530.158005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5530.158005][T10084] netlink_rcv_skb+0x130/0x360 [ 5530.158005][T10084] netlink_unicast+0x449/0x710 [ 5530.158005][T10084] netlink_sendmsg+0x723/0xbe0 [ 5530.158005][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5530.158005][T10084] ___sys_sendmsg+0xee/0x170 [ 5530.158005][T10084] __sys_sendmsg+0xcd/0x170 [ 5530.158005][T10084] do_syscall_64+0xc6/0x1e0 [ 5530.158005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5530.158005][T10084] [ 5540.397847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5540.398287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5540.398287][T10084] ___neigh_create+0x14b/0xf60 [ 5540.398287][T10084] ip6_finish_output2+0xa70/0xf80 [ 5540.398287][T10084] ip6_finish_output+0x4ed/0xd30 [ 5540.398287][T10084] ip6_output+0x1f3/0x770 [ 5540.398287][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5540.398287][T10084] mld_sendpack+0x62d/0xbc0 [ 5540.398287][T10084] mld_ifc_work+0x32/0x1f0 [ 5540.398287][T10084] process_one_work+0x84d/0x18a0 [ 5540.398287][T10084] worker_thread+0x587/0xd30 [ 5540.398287][T10084] kthread+0x28a/0x350 [ 5540.398287][T10084] ret_from_fork+0x31/0x70 [ 5540.398287][T10084] ret_from_fork_asm+0x1a/0x30 [ 5540.398287][T10084] [ 5540.400029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5540.400029][T10084] dst_init+0x84/0x4a0 [ 5540.400029][T10084] dst_alloc+0x97/0x150 [ 5540.400029][T10084] ip6_dst_alloc+0x23/0x90 [ 5540.400029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5540.400029][T10084] ip6_pol_route+0x56f/0x840 [ 5540.400029][T10084] ip6_route_output_flags+0x314/0x480 [ 5540.400029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5540.400029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5540.400029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5540.400029][T10084] __sys_sendto+0x332/0x410 [ 5540.400029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5540.400029][T10084] do_syscall_64+0xc6/0x1e0 [ 5540.400029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5540.400029][T10084] [ 5540.401906][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5540.401906][T10084] netdev_get_by_index+0x5e/0x80 [ 5540.401906][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5540.401906][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5540.401906][T10084] ip6_route_add+0x1c/0x140 [ 5540.401906][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5540.401906][T10084] addrconf_add_dev+0xe2/0x170 [ 5540.401906][T10084] inet6_addr_add+0x12f/0xa40 [ 5540.401906][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5540.401906][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5540.401906][T10084] netlink_rcv_skb+0x130/0x360 [ 5540.401906][T10084] netlink_unicast+0x449/0x710 [ 5540.401906][T10084] netlink_sendmsg+0x723/0xbe0 [ 5540.401906][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5540.401906][T10084] ___sys_sendmsg+0xee/0x170 [ 5540.401906][T10084] __sys_sendmsg+0xcd/0x170 [ 5540.401906][T10084] do_syscall_64+0xc6/0x1e0 [ 5540.401906][T10084] [ 5540.404098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5540.404098][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5540.404098][T10084] ipv6_find_idev+0x102/0x170 [ 5540.404098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5540.404098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5540.404098][T10084] netlink_rcv_skb+0x130/0x360 [ 5540.404098][T10084] netlink_unicast+0x449/0x710 [ 5540.404098][T10084] netlink_sendmsg+0x723/0xbe0 [ 5540.404098][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5540.404098][T10084] ___sys_sendmsg+0xee/0x170 [ 5540.404098][T10084] __sys_sendmsg+0xcd/0x170 [ 5540.404098][T10084] do_syscall_64+0xc6/0x1e0 [ 5540.404098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5540.404098][T10084] [ 5540.405814][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5540.405814][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5540.405814][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5540.405814][T10084] ipv6_find_idev+0x102/0x170 [ 5540.405814][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5540.405814][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5540.405814][T10084] netlink_rcv_skb+0x130/0x360 [ 5540.405814][T10084] netlink_unicast+0x449/0x710 [ 5540.405814][T10084] netlink_sendmsg+0x723/0xbe0 [ 5540.405814][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5540.405814][T10084] ___sys_sendmsg+0xee/0x170 [ 5540.405814][T10084] __sys_sendmsg+0xcd/0x170 [ 5540.405814][T10084] do_syscall_64+0xc6/0x1e0 [ 5540.405814][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5540.405814][T10084] [ 5550.685969][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5550.686407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5550.686407][T10084] ___neigh_create+0x14b/0xf60 [ 5550.686407][T10084] ip6_finish_output2+0xa70/0xf80 [ 5550.686407][T10084] ip6_finish_output+0x4ed/0xd30 [ 5550.686407][T10084] ip6_output+0x1f3/0x770 [ 5550.686407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5550.686407][T10084] mld_sendpack+0x62d/0xbc0 [ 5550.686407][T10084] mld_ifc_work+0x32/0x1f0 [ 5550.686407][T10084] process_one_work+0x84d/0x18a0 [ 5550.686407][T10084] worker_thread+0x587/0xd30 [ 5550.686407][T10084] kthread+0x28a/0x350 [ 5550.686407][T10084] ret_from_fork+0x31/0x70 [ 5550.686407][T10084] ret_from_fork_asm+0x1a/0x30 [ 5550.686407][T10084] [ 5550.688221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5550.688221][T10084] dst_init+0x84/0x4a0 [ 5550.688221][T10084] dst_alloc+0x97/0x150 [ 5550.688221][T10084] ip6_dst_alloc+0x23/0x90 [ 5550.688221][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5550.688221][T10084] ip6_pol_route+0x56f/0x840 [ 5550.688221][T10084] ip6_route_output_flags+0x314/0x480 [ 5550.688221][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5550.688221][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5550.688221][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5550.688221][T10084] __sys_sendto+0x332/0x410 [ 5550.688221][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5550.688221][T10084] do_syscall_64+0xc6/0x1e0 [ 5550.688221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5550.688221][T10084] [ 5550.690086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5550.690086][T10084] netdev_get_by_index+0x5e/0x80 [ 5550.690086][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5550.690086][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5550.690086][T10084] ip6_route_add+0x1c/0x140 [ 5550.690086][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5550.690086][T10084] addrconf_add_dev+0xe2/0x170 [ 5550.690086][T10084] inet6_addr_add+0x12f/0xa40 [ 5550.690086][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5550.690086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5550.690086][T10084] netlink_rcv_skb+0x130/0x360 [ 5550.690086][T10084] netlink_unicast+0x449/0x710 [ 5550.690086][T10084] netlink_sendmsg+0x723/0xbe0 [ 5550.690086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5550.690086][T10084] ___sys_sendmsg+0xee/0x170 [ 5550.690086][T10084] __sys_sendmsg+0xcd/0x170 [ 5550.690086][T10084] do_syscall_64+0xc6/0x1e0 [ 5550.690086][T10084] [ 5550.692278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5550.692278][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5550.692278][T10084] ipv6_find_idev+0x102/0x170 [ 5550.692278][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5550.692278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5550.692278][T10084] netlink_rcv_skb+0x130/0x360 [ 5550.692278][T10084] netlink_unicast+0x449/0x710 [ 5550.692278][T10084] netlink_sendmsg+0x723/0xbe0 [ 5550.692278][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5550.692278][T10084] ___sys_sendmsg+0xee/0x170 [ 5550.692278][T10084] __sys_sendmsg+0xcd/0x170 [ 5550.692278][T10084] do_syscall_64+0xc6/0x1e0 [ 5550.692278][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5550.692278][T10084] [ 5550.694006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5550.694006][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5550.694006][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5550.694006][T10084] ipv6_find_idev+0x102/0x170 [ 5550.694006][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5550.694006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5550.694006][T10084] netlink_rcv_skb+0x130/0x360 [ 5550.694006][T10084] netlink_unicast+0x449/0x710 [ 5550.694006][T10084] netlink_sendmsg+0x723/0xbe0 [ 5550.694006][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5550.694006][T10084] ___sys_sendmsg+0xee/0x170 [ 5550.694006][T10084] __sys_sendmsg+0xcd/0x170 [ 5550.694006][T10084] do_syscall_64+0xc6/0x1e0 [ 5550.694006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5550.694006][T10084] [ 5560.933852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5560.934336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5560.934336][T10084] ___neigh_create+0x14b/0xf60 [ 5560.934336][T10084] ip6_finish_output2+0xa70/0xf80 [ 5560.934336][T10084] ip6_finish_output+0x4ed/0xd30 [ 5560.934336][T10084] ip6_output+0x1f3/0x770 [ 5560.934336][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5560.934336][T10084] mld_sendpack+0x62d/0xbc0 [ 5560.934336][T10084] mld_ifc_work+0x32/0x1f0 [ 5560.934336][T10084] process_one_work+0x84d/0x18a0 [ 5560.934336][T10084] worker_thread+0x587/0xd30 [ 5560.934336][T10084] kthread+0x28a/0x350 [ 5560.934336][T10084] ret_from_fork+0x31/0x70 [ 5560.934336][T10084] ret_from_fork_asm+0x1a/0x30 [ 5560.934336][T10084] [ 5560.936106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5560.936106][T10084] dst_init+0x84/0x4a0 [ 5560.936106][T10084] dst_alloc+0x97/0x150 [ 5560.936106][T10084] ip6_dst_alloc+0x23/0x90 [ 5560.936106][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5560.936106][T10084] ip6_pol_route+0x56f/0x840 [ 5560.936106][T10084] ip6_route_output_flags+0x314/0x480 [ 5560.936106][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5560.936106][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5560.936106][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5560.936106][T10084] __sys_sendto+0x332/0x410 [ 5560.936106][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5560.936106][T10084] do_syscall_64+0xc6/0x1e0 [ 5560.936106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5560.936106][T10084] [ 5560.937981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5560.937981][T10084] netdev_get_by_index+0x5e/0x80 [ 5560.937981][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5560.937981][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5560.937981][T10084] ip6_route_add+0x1c/0x140 [ 5560.937981][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5560.937981][T10084] addrconf_add_dev+0xe2/0x170 [ 5560.937981][T10084] inet6_addr_add+0x12f/0xa40 [ 5560.937981][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5560.937981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5560.937981][T10084] netlink_rcv_skb+0x130/0x360 [ 5560.937981][T10084] netlink_unicast+0x449/0x710 [ 5560.937981][T10084] netlink_sendmsg+0x723/0xbe0 [ 5560.937981][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5560.937981][T10084] ___sys_sendmsg+0xee/0x170 [ 5560.937981][T10084] __sys_sendmsg+0xcd/0x170 [ 5560.937981][T10084] do_syscall_64+0xc6/0x1e0 [ 5560.937981][T10084] [ 5560.940184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5560.940184][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5560.940184][T10084] ipv6_find_idev+0x102/0x170 [ 5560.940184][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5560.940184][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5560.940184][T10084] netlink_rcv_skb+0x130/0x360 [ 5560.940184][T10084] netlink_unicast+0x449/0x710 [ 5560.940184][T10084] netlink_sendmsg+0x723/0xbe0 [ 5560.940184][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5560.940184][T10084] ___sys_sendmsg+0xee/0x170 [ 5560.940184][T10084] __sys_sendmsg+0xcd/0x170 [ 5560.940184][T10084] do_syscall_64+0xc6/0x1e0 [ 5560.940184][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5560.940184][T10084] [ 5560.941911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5560.941911][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5560.941911][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5560.941911][T10084] ipv6_find_idev+0x102/0x170 [ 5560.941911][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5560.941911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5560.941911][T10084] netlink_rcv_skb+0x130/0x360 [ 5560.941911][T10084] netlink_unicast+0x449/0x710 [ 5560.941911][T10084] netlink_sendmsg+0x723/0xbe0 [ 5560.941911][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5560.941911][T10084] ___sys_sendmsg+0xee/0x170 [ 5560.941911][T10084] __sys_sendmsg+0xcd/0x170 [ 5560.941911][T10084] do_syscall_64+0xc6/0x1e0 [ 5560.941911][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5560.941911][T10084] [ 5571.029770][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5571.030251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5571.030251][T10084] ___neigh_create+0x14b/0xf60 [ 5571.030251][T10084] ip6_finish_output2+0xa70/0xf80 [ 5571.030251][T10084] ip6_finish_output+0x4ed/0xd30 [ 5571.030251][T10084] ip6_output+0x1f3/0x770 [ 5571.030251][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5571.030251][T10084] mld_sendpack+0x62d/0xbc0 [ 5571.030251][T10084] mld_ifc_work+0x32/0x1f0 [ 5571.030251][T10084] process_one_work+0x84d/0x18a0 [ 5571.030251][T10084] worker_thread+0x587/0xd30 [ 5571.030251][T10084] kthread+0x28a/0x350 [ 5571.030251][T10084] ret_from_fork+0x31/0x70 [ 5571.030251][T10084] ret_from_fork_asm+0x1a/0x30 [ 5571.030251][T10084] [ 5571.031983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5571.031983][T10084] dst_init+0x84/0x4a0 [ 5571.031983][T10084] dst_alloc+0x97/0x150 [ 5571.031983][T10084] ip6_dst_alloc+0x23/0x90 [ 5571.031983][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5571.031983][T10084] ip6_pol_route+0x56f/0x840 [ 5571.031983][T10084] ip6_route_output_flags+0x314/0x480 [ 5571.031983][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5571.031983][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5571.031983][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5571.031983][T10084] __sys_sendto+0x332/0x410 [ 5571.031983][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5571.031983][T10084] do_syscall_64+0xc6/0x1e0 [ 5571.031983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5571.031983][T10084] [ 5571.033844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5571.033844][T10084] netdev_get_by_index+0x5e/0x80 [ 5571.033844][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5571.033844][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5571.033844][T10084] ip6_route_add+0x1c/0x140 [ 5571.033844][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5571.033844][T10084] addrconf_add_dev+0xe2/0x170 [ 5571.033844][T10084] inet6_addr_add+0x12f/0xa40 [ 5571.033844][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5571.033844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5571.033844][T10084] netlink_rcv_skb+0x130/0x360 [ 5571.033844][T10084] netlink_unicast+0x449/0x710 [ 5571.033844][T10084] netlink_sendmsg+0x723/0xbe0 [ 5571.033844][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5571.033844][T10084] ___sys_sendmsg+0xee/0x170 [ 5571.033844][T10084] __sys_sendmsg+0xcd/0x170 [ 5571.033844][T10084] do_syscall_64+0xc6/0x1e0 [ 5571.033844][T10084] [ 5571.036044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5571.036044][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5571.036044][T10084] ipv6_find_idev+0x102/0x170 [ 5571.036044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5571.036044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5571.036044][T10084] netlink_rcv_skb+0x130/0x360 [ 5571.036044][T10084] netlink_unicast+0x449/0x710 [ 5571.036044][T10084] netlink_sendmsg+0x723/0xbe0 [ 5571.036044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5571.036044][T10084] ___sys_sendmsg+0xee/0x170 [ 5571.036044][T10084] __sys_sendmsg+0xcd/0x170 [ 5571.036044][T10084] do_syscall_64+0xc6/0x1e0 [ 5571.036044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5571.036044][T10084] [ 5571.037764][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5571.037764][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5571.037764][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5571.037764][T10084] ipv6_find_idev+0x102/0x170 [ 5571.037764][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5571.037764][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5571.037764][T10084] netlink_rcv_skb+0x130/0x360 [ 5571.037764][T10084] netlink_unicast+0x449/0x710 [ 5571.037764][T10084] netlink_sendmsg+0x723/0xbe0 [ 5571.037764][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5571.037764][T10084] ___sys_sendmsg+0xee/0x170 [ 5571.037764][T10084] __sys_sendmsg+0xcd/0x170 [ 5571.037764][T10084] do_syscall_64+0xc6/0x1e0 [ 5571.037764][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5571.037764][T10084] [ 5581.285861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5581.286362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5581.286362][T10084] ___neigh_create+0x14b/0xf60 [ 5581.286362][T10084] ip6_finish_output2+0xa70/0xf80 [ 5581.286362][T10084] ip6_finish_output+0x4ed/0xd30 [ 5581.286362][T10084] ip6_output+0x1f3/0x770 [ 5581.286362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5581.286362][T10084] mld_sendpack+0x62d/0xbc0 [ 5581.286362][T10084] mld_ifc_work+0x32/0x1f0 [ 5581.286362][T10084] process_one_work+0x84d/0x18a0 [ 5581.286362][T10084] worker_thread+0x587/0xd30 [ 5581.286362][T10084] kthread+0x28a/0x350 [ 5581.286362][T10084] ret_from_fork+0x31/0x70 [ 5581.286362][T10084] ret_from_fork_asm+0x1a/0x30 [ 5581.286362][T10084] [ 5581.288083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5581.288083][T10084] dst_init+0x84/0x4a0 [ 5581.288083][T10084] dst_alloc+0x97/0x150 [ 5581.288083][T10084] ip6_dst_alloc+0x23/0x90 [ 5581.288083][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5581.288083][T10084] ip6_pol_route+0x56f/0x840 [ 5581.288083][T10084] ip6_route_output_flags+0x314/0x480 [ 5581.288083][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5581.288083][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5581.288083][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5581.288083][T10084] __sys_sendto+0x332/0x410 [ 5581.288083][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5581.288083][T10084] do_syscall_64+0xc6/0x1e0 [ 5581.288083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5581.288083][T10084] [ 5581.289955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5581.289955][T10084] netdev_get_by_index+0x5e/0x80 [ 5581.289955][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5581.289955][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5581.289955][T10084] ip6_route_add+0x1c/0x140 [ 5581.289955][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5581.289955][T10084] addrconf_add_dev+0xe2/0x170 [ 5581.289955][T10084] inet6_addr_add+0x12f/0xa40 [ 5581.289955][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5581.289955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5581.289955][T10084] netlink_rcv_skb+0x130/0x360 [ 5581.289955][T10084] netlink_unicast+0x449/0x710 [ 5581.289955][T10084] netlink_sendmsg+0x723/0xbe0 [ 5581.289955][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5581.289955][T10084] ___sys_sendmsg+0xee/0x170 [ 5581.289955][T10084] __sys_sendmsg+0xcd/0x170 [ 5581.289955][T10084] do_syscall_64+0xc6/0x1e0 [ 5581.289955][T10084] [ 5581.292148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5581.292148][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5581.292148][T10084] ipv6_find_idev+0x102/0x170 [ 5581.292148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5581.292148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5581.292148][T10084] netlink_rcv_skb+0x130/0x360 [ 5581.292148][T10084] netlink_unicast+0x449/0x710 [ 5581.292148][T10084] netlink_sendmsg+0x723/0xbe0 [ 5581.292148][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5581.292148][T10084] ___sys_sendmsg+0xee/0x170 [ 5581.292148][T10084] __sys_sendmsg+0xcd/0x170 [ 5581.292148][T10084] do_syscall_64+0xc6/0x1e0 [ 5581.292148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5581.292148][T10084] [ 5581.293850][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5581.293850][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5581.293850][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5581.293850][T10084] ipv6_find_idev+0x102/0x170 [ 5581.293850][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5581.293850][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5581.293850][T10084] netlink_rcv_skb+0x130/0x360 [ 5581.293850][T10084] netlink_unicast+0x449/0x710 [ 5581.293850][T10084] netlink_sendmsg+0x723/0xbe0 [ 5581.293850][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5581.293850][T10084] ___sys_sendmsg+0xee/0x170 [ 5581.293850][T10084] __sys_sendmsg+0xcd/0x170 [ 5581.293850][T10084] do_syscall_64+0xc6/0x1e0 [ 5581.293850][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5581.293850][T10084] [ 5591.541854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5591.542283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5591.542283][T10084] ___neigh_create+0x14b/0xf60 [ 5591.542283][T10084] ip6_finish_output2+0xa70/0xf80 [ 5591.542283][T10084] ip6_finish_output+0x4ed/0xd30 [ 5591.542283][T10084] ip6_output+0x1f3/0x770 [ 5591.542283][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5591.542283][T10084] mld_sendpack+0x62d/0xbc0 [ 5591.542283][T10084] mld_ifc_work+0x32/0x1f0 [ 5591.542283][T10084] process_one_work+0x84d/0x18a0 [ 5591.542283][T10084] worker_thread+0x587/0xd30 [ 5591.542283][T10084] kthread+0x28a/0x350 [ 5591.542283][T10084] ret_from_fork+0x31/0x70 [ 5591.542283][T10084] ret_from_fork_asm+0x1a/0x30 [ 5591.542283][T10084] [ 5591.544004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5591.544004][T10084] dst_init+0x84/0x4a0 [ 5591.544004][T10084] dst_alloc+0x97/0x150 [ 5591.544004][T10084] ip6_dst_alloc+0x23/0x90 [ 5591.544004][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5591.544004][T10084] ip6_pol_route+0x56f/0x840 [ 5591.544004][T10084] ip6_route_output_flags+0x314/0x480 [ 5591.544004][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5591.544004][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5591.544004][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5591.544004][T10084] __sys_sendto+0x332/0x410 [ 5591.544004][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5591.544004][T10084] do_syscall_64+0xc6/0x1e0 [ 5591.544004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5591.544004][T10084] [ 5591.545884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5591.545884][T10084] netdev_get_by_index+0x5e/0x80 [ 5591.545884][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5591.545884][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5591.545884][T10084] ip6_route_add+0x1c/0x140 [ 5591.545884][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5591.545884][T10084] addrconf_add_dev+0xe2/0x170 [ 5591.545884][T10084] inet6_addr_add+0x12f/0xa40 [ 5591.545884][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5591.545884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5591.545884][T10084] netlink_rcv_skb+0x130/0x360 [ 5591.545884][T10084] netlink_unicast+0x449/0x710 [ 5591.545884][T10084] netlink_sendmsg+0x723/0xbe0 [ 5591.545884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5591.545884][T10084] ___sys_sendmsg+0xee/0x170 [ 5591.545884][T10084] __sys_sendmsg+0xcd/0x170 [ 5591.545884][T10084] do_syscall_64+0xc6/0x1e0 [ 5591.545884][T10084] [ 5591.548083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5591.548083][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5591.548083][T10084] ipv6_find_idev+0x102/0x170 [ 5591.548083][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5591.548083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5591.548083][T10084] netlink_rcv_skb+0x130/0x360 [ 5591.548083][T10084] netlink_unicast+0x449/0x710 [ 5591.548083][T10084] netlink_sendmsg+0x723/0xbe0 [ 5591.548083][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5591.548083][T10084] ___sys_sendmsg+0xee/0x170 [ 5591.548083][T10084] __sys_sendmsg+0xcd/0x170 [ 5591.548083][T10084] do_syscall_64+0xc6/0x1e0 [ 5591.548083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5591.548083][T10084] [ 5591.549804][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5591.549804][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5591.549804][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5591.549804][T10084] ipv6_find_idev+0x102/0x170 [ 5591.549804][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5591.549804][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5591.549804][T10084] netlink_rcv_skb+0x130/0x360 [ 5591.549804][T10084] netlink_unicast+0x449/0x710 [ 5591.549804][T10084] netlink_sendmsg+0x723/0xbe0 [ 5591.549804][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5591.549804][T10084] ___sys_sendmsg+0xee/0x170 [ 5591.549804][T10084] __sys_sendmsg+0xcd/0x170 [ 5591.549804][T10084] do_syscall_64+0xc6/0x1e0 [ 5591.549804][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5591.549804][T10084] [ 5601.797844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5601.798297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5601.798297][T10084] ___neigh_create+0x14b/0xf60 [ 5601.798297][T10084] ip6_finish_output2+0xa70/0xf80 [ 5601.798297][T10084] ip6_finish_output+0x4ed/0xd30 [ 5601.798297][T10084] ip6_output+0x1f3/0x770 [ 5601.798297][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5601.798297][T10084] mld_sendpack+0x62d/0xbc0 [ 5601.798297][T10084] mld_ifc_work+0x32/0x1f0 [ 5601.798297][T10084] process_one_work+0x84d/0x18a0 [ 5601.798297][T10084] worker_thread+0x587/0xd30 [ 5601.798297][T10084] kthread+0x28a/0x350 [ 5601.798297][T10084] ret_from_fork+0x31/0x70 [ 5601.798297][T10084] ret_from_fork_asm+0x1a/0x30 [ 5601.798297][T10084] [ 5601.800026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5601.800026][T10084] dst_init+0x84/0x4a0 [ 5601.800026][T10084] dst_alloc+0x97/0x150 [ 5601.800026][T10084] ip6_dst_alloc+0x23/0x90 [ 5601.800026][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5601.800026][T10084] ip6_pol_route+0x56f/0x840 [ 5601.800026][T10084] ip6_route_output_flags+0x314/0x480 [ 5601.800026][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5601.800026][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5601.800026][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5601.800026][T10084] __sys_sendto+0x332/0x410 [ 5601.800026][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5601.800026][T10084] do_syscall_64+0xc6/0x1e0 [ 5601.800026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5601.800026][T10084] [ 5601.801888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5601.801888][T10084] netdev_get_by_index+0x5e/0x80 [ 5601.801888][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5601.801888][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5601.801888][T10084] ip6_route_add+0x1c/0x140 [ 5601.801888][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5601.801888][T10084] addrconf_add_dev+0xe2/0x170 [ 5601.801888][T10084] inet6_addr_add+0x12f/0xa40 [ 5601.801888][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5601.801888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5601.801888][T10084] netlink_rcv_skb+0x130/0x360 [ 5601.801888][T10084] netlink_unicast+0x449/0x710 [ 5601.801888][T10084] netlink_sendmsg+0x723/0xbe0 [ 5601.801888][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5601.801888][T10084] ___sys_sendmsg+0xee/0x170 [ 5601.801888][T10084] __sys_sendmsg+0xcd/0x170 [ 5601.801888][T10084] do_syscall_64+0xc6/0x1e0 [ 5601.801888][T10084] [ 5601.804087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5601.804087][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5601.804087][T10084] ipv6_find_idev+0x102/0x170 [ 5601.804087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5601.804087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5601.804087][T10084] netlink_rcv_skb+0x130/0x360 [ 5601.804087][T10084] netlink_unicast+0x449/0x710 [ 5601.804087][T10084] netlink_sendmsg+0x723/0xbe0 [ 5601.804087][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5601.804087][T10084] ___sys_sendmsg+0xee/0x170 [ 5601.804087][T10084] __sys_sendmsg+0xcd/0x170 [ 5601.804087][T10084] do_syscall_64+0xc6/0x1e0 [ 5601.804087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5601.804087][T10084] [ 5601.805824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5601.805824][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5601.805824][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5601.805824][T10084] ipv6_find_idev+0x102/0x170 [ 5601.805824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5601.805824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5601.805824][T10084] netlink_rcv_skb+0x130/0x360 [ 5601.805824][T10084] netlink_unicast+0x449/0x710 [ 5601.805824][T10084] netlink_sendmsg+0x723/0xbe0 [ 5601.805824][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5601.805824][T10084] ___sys_sendmsg+0xee/0x170 [ 5601.805824][T10084] __sys_sendmsg+0xcd/0x170 [ 5601.805824][T10084] do_syscall_64+0xc6/0x1e0 [ 5601.805824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5601.805824][T10084] [ 5612.053854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5612.054354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5612.054354][T10084] ___neigh_create+0x14b/0xf60 [ 5612.054354][T10084] ip6_finish_output2+0xa70/0xf80 [ 5612.054354][T10084] ip6_finish_output+0x4ed/0xd30 [ 5612.054354][T10084] ip6_output+0x1f3/0x770 [ 5612.054354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5612.054354][T10084] mld_sendpack+0x62d/0xbc0 [ 5612.054354][T10084] mld_ifc_work+0x32/0x1f0 [ 5612.054354][T10084] process_one_work+0x84d/0x18a0 [ 5612.054354][T10084] worker_thread+0x587/0xd30 [ 5612.054354][T10084] kthread+0x28a/0x350 [ 5612.054354][T10084] ret_from_fork+0x31/0x70 [ 5612.054354][T10084] ret_from_fork_asm+0x1a/0x30 [ 5612.054354][T10084] [ 5612.056090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5612.056090][T10084] dst_init+0x84/0x4a0 [ 5612.056090][T10084] dst_alloc+0x97/0x150 [ 5612.056090][T10084] ip6_dst_alloc+0x23/0x90 [ 5612.056090][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5612.056090][T10084] ip6_pol_route+0x56f/0x840 [ 5612.056090][T10084] ip6_route_output_flags+0x314/0x480 [ 5612.056090][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5612.056090][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5612.056090][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5612.056090][T10084] __sys_sendto+0x332/0x410 [ 5612.056090][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5612.056090][T10084] do_syscall_64+0xc6/0x1e0 [ 5612.056090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5612.056090][T10084] [ 5612.057958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5612.057958][T10084] netdev_get_by_index+0x5e/0x80 [ 5612.057958][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5612.057958][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5612.057958][T10084] ip6_route_add+0x1c/0x140 [ 5612.057958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5612.057958][T10084] addrconf_add_dev+0xe2/0x170 [ 5612.057958][T10084] inet6_addr_add+0x12f/0xa40 [ 5612.057958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5612.057958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5612.057958][T10084] netlink_rcv_skb+0x130/0x360 [ 5612.057958][T10084] netlink_unicast+0x449/0x710 [ 5612.057958][T10084] netlink_sendmsg+0x723/0xbe0 [ 5612.057958][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5612.057958][T10084] ___sys_sendmsg+0xee/0x170 [ 5612.057958][T10084] __sys_sendmsg+0xcd/0x170 [ 5612.057958][T10084] do_syscall_64+0xc6/0x1e0 [ 5612.057958][T10084] [ 5612.060163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5612.060163][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5612.060163][T10084] ipv6_find_idev+0x102/0x170 [ 5612.060163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5612.060163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5612.060163][T10084] netlink_rcv_skb+0x130/0x360 [ 5612.060163][T10084] netlink_unicast+0x449/0x710 [ 5612.060163][T10084] netlink_sendmsg+0x723/0xbe0 [ 5612.060163][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5612.060163][T10084] ___sys_sendmsg+0xee/0x170 [ 5612.060163][T10084] __sys_sendmsg+0xcd/0x170 [ 5612.060163][T10084] do_syscall_64+0xc6/0x1e0 [ 5612.060163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5612.060163][T10084] [ 5612.061889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5612.061889][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5612.061889][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5612.061889][T10084] ipv6_find_idev+0x102/0x170 [ 5612.061889][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5612.061889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5612.061889][T10084] netlink_rcv_skb+0x130/0x360 [ 5612.061889][T10084] netlink_unicast+0x449/0x710 [ 5612.061889][T10084] netlink_sendmsg+0x723/0xbe0 [ 5612.061889][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5612.061889][T10084] ___sys_sendmsg+0xee/0x170 [ 5612.061889][T10084] __sys_sendmsg+0xcd/0x170 [ 5612.061889][T10084] do_syscall_64+0xc6/0x1e0 [ 5612.061889][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5612.061889][T10084] [ 5622.221912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5622.222338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5622.222338][T10084] ___neigh_create+0x14b/0xf60 [ 5622.222338][T10084] ip6_finish_output2+0xa70/0xf80 [ 5622.222338][T10084] ip6_finish_output+0x4ed/0xd30 [ 5622.222338][T10084] ip6_output+0x1f3/0x770 [ 5622.222338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5622.222338][T10084] mld_sendpack+0x62d/0xbc0 [ 5622.222338][T10084] mld_ifc_work+0x32/0x1f0 [ 5622.222338][T10084] process_one_work+0x84d/0x18a0 [ 5622.222338][T10084] worker_thread+0x587/0xd30 [ 5622.222338][T10084] kthread+0x28a/0x350 [ 5622.222338][T10084] ret_from_fork+0x31/0x70 [ 5622.222338][T10084] ret_from_fork_asm+0x1a/0x30 [ 5622.222338][T10084] [ 5622.224041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5622.224041][T10084] dst_init+0x84/0x4a0 [ 5622.224041][T10084] dst_alloc+0x97/0x150 [ 5622.224041][T10084] ip6_dst_alloc+0x23/0x90 [ 5622.224041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5622.224041][T10084] ip6_pol_route+0x56f/0x840 [ 5622.224041][T10084] ip6_route_output_flags+0x314/0x480 [ 5622.224041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5622.224041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5622.224041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5622.224041][T10084] __sys_sendto+0x332/0x410 [ 5622.224041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5622.224041][T10084] do_syscall_64+0xc6/0x1e0 [ 5622.224041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5622.224041][T10084] [ 5622.225942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5622.225942][T10084] netdev_get_by_index+0x5e/0x80 [ 5622.225942][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5622.225942][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5622.225942][T10084] ip6_route_add+0x1c/0x140 [ 5622.225942][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5622.225942][T10084] addrconf_add_dev+0xe2/0x170 [ 5622.225942][T10084] inet6_addr_add+0x12f/0xa40 [ 5622.225942][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5622.225942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5622.225942][T10084] netlink_rcv_skb+0x130/0x360 [ 5622.225942][T10084] netlink_unicast+0x449/0x710 [ 5622.225942][T10084] netlink_sendmsg+0x723/0xbe0 [ 5622.225942][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5622.225942][T10084] ___sys_sendmsg+0xee/0x170 [ 5622.225942][T10084] __sys_sendmsg+0xcd/0x170 [ 5622.225942][T10084] do_syscall_64+0xc6/0x1e0 [ 5622.225942][T10084] [ 5622.228092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5622.228092][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5622.228092][T10084] ipv6_find_idev+0x102/0x170 [ 5622.228092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5622.228092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5622.228092][T10084] netlink_rcv_skb+0x130/0x360 [ 5622.228092][T10084] netlink_unicast+0x449/0x710 [ 5622.228092][T10084] netlink_sendmsg+0x723/0xbe0 [ 5622.228092][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5622.228092][T10084] ___sys_sendmsg+0xee/0x170 [ 5622.228092][T10084] __sys_sendmsg+0xcd/0x170 [ 5622.228092][T10084] do_syscall_64+0xc6/0x1e0 [ 5622.228092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5622.228092][T10084] [ 5622.230269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5622.230269][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5622.230269][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5622.230269][T10084] ipv6_find_idev+0x102/0x170 [ 5622.230269][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5622.230269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5622.230269][T10084] netlink_rcv_skb+0x130/0x360 [ 5622.230269][T10084] netlink_unicast+0x449/0x710 [ 5622.230269][T10084] netlink_sendmsg+0x723/0xbe0 [ 5622.230269][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5622.230269][T10084] ___sys_sendmsg+0xee/0x170 [ 5622.230269][T10084] __sys_sendmsg+0xcd/0x170 [ 5622.230269][T10084] do_syscall_64+0xc6/0x1e0 [ 5622.230269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5622.230269][T10084] [ 5632.469854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5632.470279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5632.470279][T10084] ___neigh_create+0x14b/0xf60 [ 5632.470279][T10084] ip6_finish_output2+0xa70/0xf80 [ 5632.470279][T10084] ip6_finish_output+0x4ed/0xd30 [ 5632.470279][T10084] ip6_output+0x1f3/0x770 [ 5632.470279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5632.470279][T10084] mld_sendpack+0x62d/0xbc0 [ 5632.470279][T10084] mld_ifc_work+0x32/0x1f0 [ 5632.470279][T10084] process_one_work+0x84d/0x18a0 [ 5632.470279][T10084] worker_thread+0x587/0xd30 [ 5632.470279][T10084] kthread+0x28a/0x350 [ 5632.470279][T10084] ret_from_fork+0x31/0x70 [ 5632.470279][T10084] ret_from_fork_asm+0x1a/0x30 [ 5632.470279][T10084] [ 5632.472008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5632.472008][T10084] dst_init+0x84/0x4a0 [ 5632.472008][T10084] dst_alloc+0x97/0x150 [ 5632.472008][T10084] ip6_dst_alloc+0x23/0x90 [ 5632.472008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5632.472008][T10084] ip6_pol_route+0x56f/0x840 [ 5632.472008][T10084] ip6_route_output_flags+0x314/0x480 [ 5632.472008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5632.472008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5632.472008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5632.472008][T10084] __sys_sendto+0x332/0x410 [ 5632.472008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5632.472008][T10084] do_syscall_64+0xc6/0x1e0 [ 5632.472008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5632.472008][T10084] [ 5632.473825][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5632.473825][T10084] netdev_get_by_index+0x5e/0x80 [ 5632.473825][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5632.473825][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5632.473825][T10084] ip6_route_add+0x1c/0x140 [ 5632.473825][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5632.473825][T10084] addrconf_add_dev+0xe2/0x170 [ 5632.473825][T10084] inet6_addr_add+0x12f/0xa40 [ 5632.473825][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5632.473825][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5632.473825][T10084] netlink_rcv_skb+0x130/0x360 [ 5632.473825][T10084] netlink_unicast+0x449/0x710 [ 5632.473825][T10084] netlink_sendmsg+0x723/0xbe0 [ 5632.473825][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5632.473825][T10084] ___sys_sendmsg+0xee/0x170 [ 5632.473825][T10084] __sys_sendmsg+0xcd/0x170 [ 5632.473825][T10084] do_syscall_64+0xc6/0x1e0 [ 5632.473825][T10084] [ 5632.476000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5632.476000][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5632.476000][T10084] ipv6_find_idev+0x102/0x170 [ 5632.476000][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5632.476000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5632.476000][T10084] netlink_rcv_skb+0x130/0x360 [ 5632.476000][T10084] netlink_unicast+0x449/0x710 [ 5632.476000][T10084] netlink_sendmsg+0x723/0xbe0 [ 5632.476000][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5632.476000][T10084] ___sys_sendmsg+0xee/0x170 [ 5632.476000][T10084] __sys_sendmsg+0xcd/0x170 [ 5632.476000][T10084] do_syscall_64+0xc6/0x1e0 [ 5632.476000][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5632.476000][T10084] [ 5632.477724][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5632.477724][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5632.477724][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5632.477724][T10084] ipv6_find_idev+0x102/0x170 [ 5632.477724][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5632.477724][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5632.477724][T10084] netlink_rcv_skb+0x130/0x360 [ 5632.477724][T10084] netlink_unicast+0x449/0x710 [ 5632.477724][T10084] netlink_sendmsg+0x723/0xbe0 [ 5632.477724][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5632.477724][T10084] ___sys_sendmsg+0xee/0x170 [ 5632.477724][T10084] __sys_sendmsg+0xcd/0x170 [ 5632.477724][T10084] do_syscall_64+0xc6/0x1e0 [ 5632.477724][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5632.477724][T10084] [ 5642.717860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5642.718268][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5642.718268][T10084] ___neigh_create+0x14b/0xf60 [ 5642.718268][T10084] ip6_finish_output2+0xa70/0xf80 [ 5642.718268][T10084] ip6_finish_output+0x4ed/0xd30 [ 5642.718268][T10084] ip6_output+0x1f3/0x770 [ 5642.718268][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5642.718268][T10084] mld_sendpack+0x62d/0xbc0 [ 5642.718268][T10084] mld_ifc_work+0x32/0x1f0 [ 5642.718268][T10084] process_one_work+0x84d/0x18a0 [ 5642.718268][T10084] worker_thread+0x587/0xd30 [ 5642.718268][T10084] kthread+0x28a/0x350 [ 5642.718268][T10084] ret_from_fork+0x31/0x70 [ 5642.718268][T10084] ret_from_fork_asm+0x1a/0x30 [ 5642.718268][T10084] [ 5642.719970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5642.719970][T10084] dst_init+0x84/0x4a0 [ 5642.719970][T10084] dst_alloc+0x97/0x150 [ 5642.719970][T10084] ip6_dst_alloc+0x23/0x90 [ 5642.719970][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5642.719970][T10084] ip6_pol_route+0x56f/0x840 [ 5642.719970][T10084] ip6_route_output_flags+0x314/0x480 [ 5642.719970][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5642.719970][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5642.719970][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5642.719970][T10084] __sys_sendto+0x332/0x410 [ 5642.719970][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5642.719970][T10084] do_syscall_64+0xc6/0x1e0 [ 5642.719970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5642.719970][T10084] [ 5642.721813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5642.721813][T10084] netdev_get_by_index+0x5e/0x80 [ 5642.721813][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5642.721813][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5642.721813][T10084] ip6_route_add+0x1c/0x140 [ 5642.721813][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5642.721813][T10084] addrconf_add_dev+0xe2/0x170 [ 5642.721813][T10084] inet6_addr_add+0x12f/0xa40 [ 5642.721813][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5642.721813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5642.721813][T10084] netlink_rcv_skb+0x130/0x360 [ 5642.721813][T10084] netlink_unicast+0x449/0x710 [ 5642.721813][T10084] netlink_sendmsg+0x723/0xbe0 [ 5642.721813][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5642.721813][T10084] ___sys_sendmsg+0xee/0x170 [ 5642.721813][T10084] __sys_sendmsg+0xcd/0x170 [ 5642.721813][T10084] do_syscall_64+0xc6/0x1e0 [ 5642.721813][T10084] [ 5642.723980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5642.723980][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5642.723980][T10084] ipv6_find_idev+0x102/0x170 [ 5642.723980][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5642.723980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5642.723980][T10084] netlink_rcv_skb+0x130/0x360 [ 5642.723980][T10084] netlink_unicast+0x449/0x710 [ 5642.723980][T10084] netlink_sendmsg+0x723/0xbe0 [ 5642.723980][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5642.723980][T10084] ___sys_sendmsg+0xee/0x170 [ 5642.723980][T10084] __sys_sendmsg+0xcd/0x170 [ 5642.723980][T10084] do_syscall_64+0xc6/0x1e0 [ 5642.723980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5642.723980][T10084] [ 5642.725693][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5642.725693][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5642.725693][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5642.725693][T10084] ipv6_find_idev+0x102/0x170 [ 5642.725693][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5642.725693][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5642.725693][T10084] netlink_rcv_skb+0x130/0x360 [ 5642.725693][T10084] netlink_unicast+0x449/0x710 [ 5642.725693][T10084] netlink_sendmsg+0x723/0xbe0 [ 5642.725693][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5642.725693][T10084] ___sys_sendmsg+0xee/0x170 [ 5642.725693][T10084] __sys_sendmsg+0xcd/0x170 [ 5642.725693][T10084] do_syscall_64+0xc6/0x1e0 [ 5642.725693][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5642.725693][T10084] [ 5652.965852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5652.966350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5652.966350][T10084] ___neigh_create+0x14b/0xf60 [ 5652.966350][T10084] ip6_finish_output2+0xa70/0xf80 [ 5652.966350][T10084] ip6_finish_output+0x4ed/0xd30 [ 5652.966350][T10084] ip6_output+0x1f3/0x770 [ 5652.966350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5652.966350][T10084] mld_sendpack+0x62d/0xbc0 [ 5652.966350][T10084] mld_ifc_work+0x32/0x1f0 [ 5652.966350][T10084] process_one_work+0x84d/0x18a0 [ 5652.966350][T10084] worker_thread+0x587/0xd30 [ 5652.966350][T10084] kthread+0x28a/0x350 [ 5652.966350][T10084] ret_from_fork+0x31/0x70 [ 5652.966350][T10084] ret_from_fork_asm+0x1a/0x30 [ 5652.966350][T10084] [ 5652.968065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5652.968065][T10084] dst_init+0x84/0x4a0 [ 5652.968065][T10084] dst_alloc+0x97/0x150 [ 5652.968065][T10084] ip6_dst_alloc+0x23/0x90 [ 5652.968065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5652.968065][T10084] ip6_pol_route+0x56f/0x840 [ 5652.968065][T10084] ip6_route_output_flags+0x314/0x480 [ 5652.968065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5652.968065][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5652.968065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5652.968065][T10084] __sys_sendto+0x332/0x410 [ 5652.968065][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5652.968065][T10084] do_syscall_64+0xc6/0x1e0 [ 5652.968065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5652.968065][T10084] [ 5652.969929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5652.969929][T10084] netdev_get_by_index+0x5e/0x80 [ 5652.969929][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5652.969929][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5652.969929][T10084] ip6_route_add+0x1c/0x140 [ 5652.969929][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5652.969929][T10084] addrconf_add_dev+0xe2/0x170 [ 5652.969929][T10084] inet6_addr_add+0x12f/0xa40 [ 5652.969929][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5652.969929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5652.969929][T10084] netlink_rcv_skb+0x130/0x360 [ 5652.969929][T10084] netlink_unicast+0x449/0x710 [ 5652.969929][T10084] netlink_sendmsg+0x723/0xbe0 [ 5652.969929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5652.969929][T10084] ___sys_sendmsg+0xee/0x170 [ 5652.969929][T10084] __sys_sendmsg+0xcd/0x170 [ 5652.969929][T10084] do_syscall_64+0xc6/0x1e0 [ 5652.969929][T10084] [ 5652.972131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5652.972131][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5652.972131][T10084] ipv6_find_idev+0x102/0x170 [ 5652.972131][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5652.972131][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5652.972131][T10084] netlink_rcv_skb+0x130/0x360 [ 5652.972131][T10084] netlink_unicast+0x449/0x710 [ 5652.972131][T10084] netlink_sendmsg+0x723/0xbe0 [ 5652.972131][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5652.972131][T10084] ___sys_sendmsg+0xee/0x170 [ 5652.972131][T10084] __sys_sendmsg+0xcd/0x170 [ 5652.972131][T10084] do_syscall_64+0xc6/0x1e0 [ 5652.972131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5652.972131][T10084] [ 5652.973852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5652.973852][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5652.973852][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5652.973852][T10084] ipv6_find_idev+0x102/0x170 [ 5652.973852][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5652.973852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5652.973852][T10084] netlink_rcv_skb+0x130/0x360 [ 5652.973852][T10084] netlink_unicast+0x449/0x710 [ 5652.973852][T10084] netlink_sendmsg+0x723/0xbe0 [ 5652.973852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5652.973852][T10084] ___sys_sendmsg+0xee/0x170 [ 5652.973852][T10084] __sys_sendmsg+0xcd/0x170 [ 5652.973852][T10084] do_syscall_64+0xc6/0x1e0 [ 5652.973852][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5652.973852][T10084] [ 5663.213849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5663.214346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5663.214346][T10084] ___neigh_create+0x14b/0xf60 [ 5663.214346][T10084] ip6_finish_output2+0xa70/0xf80 [ 5663.214346][T10084] ip6_finish_output+0x4ed/0xd30 [ 5663.214346][T10084] ip6_output+0x1f3/0x770 [ 5663.214346][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5663.214346][T10084] mld_sendpack+0x62d/0xbc0 [ 5663.214346][T10084] mld_ifc_work+0x32/0x1f0 [ 5663.214346][T10084] process_one_work+0x84d/0x18a0 [ 5663.214346][T10084] worker_thread+0x587/0xd30 [ 5663.214346][T10084] kthread+0x28a/0x350 [ 5663.214346][T10084] ret_from_fork+0x31/0x70 [ 5663.214346][T10084] ret_from_fork_asm+0x1a/0x30 [ 5663.214346][T10084] [ 5663.216085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5663.216085][T10084] dst_init+0x84/0x4a0 [ 5663.216085][T10084] dst_alloc+0x97/0x150 [ 5663.216085][T10084] ip6_dst_alloc+0x23/0x90 [ 5663.216085][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5663.216085][T10084] ip6_pol_route+0x56f/0x840 [ 5663.216085][T10084] ip6_route_output_flags+0x314/0x480 [ 5663.216085][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5663.216085][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5663.216085][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5663.216085][T10084] __sys_sendto+0x332/0x410 [ 5663.216085][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5663.216085][T10084] do_syscall_64+0xc6/0x1e0 [ 5663.216085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5663.216085][T10084] [ 5663.217986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5663.217986][T10084] netdev_get_by_index+0x5e/0x80 [ 5663.217986][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5663.217986][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5663.217986][T10084] ip6_route_add+0x1c/0x140 [ 5663.217986][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5663.217986][T10084] addrconf_add_dev+0xe2/0x170 [ 5663.217986][T10084] inet6_addr_add+0x12f/0xa40 [ 5663.217986][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5663.217986][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5663.217986][T10084] netlink_rcv_skb+0x130/0x360 [ 5663.217986][T10084] netlink_unicast+0x449/0x710 [ 5663.217986][T10084] netlink_sendmsg+0x723/0xbe0 [ 5663.217986][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5663.217986][T10084] ___sys_sendmsg+0xee/0x170 [ 5663.217986][T10084] __sys_sendmsg+0xcd/0x170 [ 5663.217986][T10084] do_syscall_64+0xc6/0x1e0 [ 5663.217986][T10084] [ 5663.220196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5663.220196][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5663.220196][T10084] ipv6_find_idev+0x102/0x170 [ 5663.220196][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5663.220196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5663.220196][T10084] netlink_rcv_skb+0x130/0x360 [ 5663.220196][T10084] netlink_unicast+0x449/0x710 [ 5663.220196][T10084] netlink_sendmsg+0x723/0xbe0 [ 5663.220196][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5663.220196][T10084] ___sys_sendmsg+0xee/0x170 [ 5663.220196][T10084] __sys_sendmsg+0xcd/0x170 [ 5663.220196][T10084] do_syscall_64+0xc6/0x1e0 [ 5663.220196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5663.220196][T10084] [ 5663.221938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5663.221938][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5663.221938][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5663.221938][T10084] ipv6_find_idev+0x102/0x170 [ 5663.221938][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5663.221938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5663.221938][T10084] netlink_rcv_skb+0x130/0x360 [ 5663.221938][T10084] netlink_unicast+0x449/0x710 [ 5663.221938][T10084] netlink_sendmsg+0x723/0xbe0 [ 5663.221938][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5663.221938][T10084] ___sys_sendmsg+0xee/0x170 [ 5663.221938][T10084] __sys_sendmsg+0xcd/0x170 [ 5663.221938][T10084] do_syscall_64+0xc6/0x1e0 [ 5663.221938][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5663.221938][T10084] [ 5673.397842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5673.398330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5673.398330][T10084] ___neigh_create+0x14b/0xf60 [ 5673.398330][T10084] ip6_finish_output2+0xa70/0xf80 [ 5673.398330][T10084] ip6_finish_output+0x4ed/0xd30 [ 5673.398330][T10084] ip6_output+0x1f3/0x770 [ 5673.398330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5673.398330][T10084] mld_sendpack+0x62d/0xbc0 [ 5673.398330][T10084] mld_ifc_work+0x32/0x1f0 [ 5673.398330][T10084] process_one_work+0x84d/0x18a0 [ 5673.398330][T10084] worker_thread+0x587/0xd30 [ 5673.398330][T10084] kthread+0x28a/0x350 [ 5673.398330][T10084] ret_from_fork+0x31/0x70 [ 5673.398330][T10084] ret_from_fork_asm+0x1a/0x30 [ 5673.398330][T10084] [ 5673.400040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5673.400040][T10084] dst_init+0x84/0x4a0 [ 5673.400040][T10084] dst_alloc+0x97/0x150 [ 5673.400040][T10084] ip6_dst_alloc+0x23/0x90 [ 5673.400040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5673.400040][T10084] ip6_pol_route+0x56f/0x840 [ 5673.400040][T10084] ip6_route_output_flags+0x314/0x480 [ 5673.400040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5673.400040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5673.400040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5673.400040][T10084] __sys_sendto+0x332/0x410 [ 5673.400040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5673.400040][T10084] do_syscall_64+0xc6/0x1e0 [ 5673.400040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5673.400040][T10084] [ 5673.401860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5673.401860][T10084] netdev_get_by_index+0x5e/0x80 [ 5673.401860][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5673.401860][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5673.401860][T10084] ip6_route_add+0x1c/0x140 [ 5673.401860][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5673.401860][T10084] addrconf_add_dev+0xe2/0x170 [ 5673.401860][T10084] inet6_addr_add+0x12f/0xa40 [ 5673.401860][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5673.401860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5673.401860][T10084] netlink_rcv_skb+0x130/0x360 [ 5673.401860][T10084] netlink_unicast+0x449/0x710 [ 5673.401860][T10084] netlink_sendmsg+0x723/0xbe0 [ 5673.401860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5673.401860][T10084] ___sys_sendmsg+0xee/0x170 [ 5673.401860][T10084] __sys_sendmsg+0xcd/0x170 [ 5673.401860][T10084] do_syscall_64+0xc6/0x1e0 [ 5673.401860][T10084] [ 5673.404071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5673.404071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5673.404071][T10084] ipv6_find_idev+0x102/0x170 [ 5673.404071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5673.404071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5673.404071][T10084] netlink_rcv_skb+0x130/0x360 [ 5673.404071][T10084] netlink_unicast+0x449/0x710 [ 5673.404071][T10084] netlink_sendmsg+0x723/0xbe0 [ 5673.404071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5673.404071][T10084] ___sys_sendmsg+0xee/0x170 [ 5673.404071][T10084] __sys_sendmsg+0xcd/0x170 [ 5673.404071][T10084] do_syscall_64+0xc6/0x1e0 [ 5673.404071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5673.404071][T10084] [ 5673.405805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5673.405805][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5673.405805][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5673.405805][T10084] ipv6_find_idev+0x102/0x170 [ 5673.405805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5673.405805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5673.405805][T10084] netlink_rcv_skb+0x130/0x360 [ 5673.405805][T10084] netlink_unicast+0x449/0x710 [ 5673.405805][T10084] netlink_sendmsg+0x723/0xbe0 [ 5673.405805][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5673.405805][T10084] ___sys_sendmsg+0xee/0x170 [ 5673.405805][T10084] __sys_sendmsg+0xcd/0x170 [ 5673.405805][T10084] do_syscall_64+0xc6/0x1e0 [ 5673.405805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5673.405805][T10084] [ 5683.645847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5683.646332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5683.646332][T10084] ___neigh_create+0x14b/0xf60 [ 5683.646332][T10084] ip6_finish_output2+0xa70/0xf80 [ 5683.646332][T10084] ip6_finish_output+0x4ed/0xd30 [ 5683.646332][T10084] ip6_output+0x1f3/0x770 [ 5683.646332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5683.646332][T10084] mld_sendpack+0x62d/0xbc0 [ 5683.646332][T10084] mld_ifc_work+0x32/0x1f0 [ 5683.646332][T10084] process_one_work+0x84d/0x18a0 [ 5683.646332][T10084] worker_thread+0x587/0xd30 [ 5683.646332][T10084] kthread+0x28a/0x350 [ 5683.646332][T10084] ret_from_fork+0x31/0x70 [ 5683.646332][T10084] ret_from_fork_asm+0x1a/0x30 [ 5683.646332][T10084] [ 5683.648036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5683.648036][T10084] dst_init+0x84/0x4a0 [ 5683.648036][T10084] dst_alloc+0x97/0x150 [ 5683.648036][T10084] ip6_dst_alloc+0x23/0x90 [ 5683.648036][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5683.648036][T10084] ip6_pol_route+0x56f/0x840 [ 5683.648036][T10084] ip6_route_output_flags+0x314/0x480 [ 5683.648036][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5683.648036][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5683.648036][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5683.648036][T10084] __sys_sendto+0x332/0x410 [ 5683.648036][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5683.648036][T10084] do_syscall_64+0xc6/0x1e0 [ 5683.648036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5683.648036][T10084] [ 5683.649907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5683.649907][T10084] netdev_get_by_index+0x5e/0x80 [ 5683.649907][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5683.649907][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5683.649907][T10084] ip6_route_add+0x1c/0x140 [ 5683.649907][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5683.649907][T10084] addrconf_add_dev+0xe2/0x170 [ 5683.649907][T10084] inet6_addr_add+0x12f/0xa40 [ 5683.649907][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5683.649907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5683.649907][T10084] netlink_rcv_skb+0x130/0x360 [ 5683.649907][T10084] netlink_unicast+0x449/0x710 [ 5683.649907][T10084] netlink_sendmsg+0x723/0xbe0 [ 5683.649907][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5683.649907][T10084] ___sys_sendmsg+0xee/0x170 [ 5683.649907][T10084] __sys_sendmsg+0xcd/0x170 [ 5683.649907][T10084] do_syscall_64+0xc6/0x1e0 [ 5683.649907][T10084] [ 5683.652122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5683.652122][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5683.652122][T10084] ipv6_find_idev+0x102/0x170 [ 5683.652122][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5683.652122][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5683.652122][T10084] netlink_rcv_skb+0x130/0x360 [ 5683.652122][T10084] netlink_unicast+0x449/0x710 [ 5683.652122][T10084] netlink_sendmsg+0x723/0xbe0 [ 5683.652122][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5683.652122][T10084] ___sys_sendmsg+0xee/0x170 [ 5683.652122][T10084] __sys_sendmsg+0xcd/0x170 [ 5683.652122][T10084] do_syscall_64+0xc6/0x1e0 [ 5683.652122][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5683.652122][T10084] [ 5683.653845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5683.653845][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5683.653845][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5683.653845][T10084] ipv6_find_idev+0x102/0x170 [ 5683.653845][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5683.653845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5683.653845][T10084] netlink_rcv_skb+0x130/0x360 [ 5683.653845][T10084] netlink_unicast+0x449/0x710 [ 5683.653845][T10084] netlink_sendmsg+0x723/0xbe0 [ 5683.653845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5683.653845][T10084] ___sys_sendmsg+0xee/0x170 [ 5683.653845][T10084] __sys_sendmsg+0xcd/0x170 [ 5683.653845][T10084] do_syscall_64+0xc6/0x1e0 [ 5683.653845][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5683.653845][T10084] [ 5693.893857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5693.894355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5693.894355][T10084] ___neigh_create+0x14b/0xf60 [ 5693.894355][T10084] ip6_finish_output2+0xa70/0xf80 [ 5693.894355][T10084] ip6_finish_output+0x4ed/0xd30 [ 5693.894355][T10084] ip6_output+0x1f3/0x770 [ 5693.894355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5693.894355][T10084] mld_sendpack+0x62d/0xbc0 [ 5693.894355][T10084] mld_ifc_work+0x32/0x1f0 [ 5693.894355][T10084] process_one_work+0x84d/0x18a0 [ 5693.894355][T10084] worker_thread+0x587/0xd30 [ 5693.894355][T10084] kthread+0x28a/0x350 [ 5693.894355][T10084] ret_from_fork+0x31/0x70 [ 5693.894355][T10084] ret_from_fork_asm+0x1a/0x30 [ 5693.894355][T10084] [ 5693.896101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5693.896101][T10084] dst_init+0x84/0x4a0 [ 5693.896101][T10084] dst_alloc+0x97/0x150 [ 5693.896101][T10084] ip6_dst_alloc+0x23/0x90 [ 5693.896101][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5693.896101][T10084] ip6_pol_route+0x56f/0x840 [ 5693.896101][T10084] ip6_route_output_flags+0x314/0x480 [ 5693.896101][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5693.896101][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5693.896101][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5693.896101][T10084] __sys_sendto+0x332/0x410 [ 5693.896101][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5693.896101][T10084] do_syscall_64+0xc6/0x1e0 [ 5693.896101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5693.896101][T10084] [ 5693.897967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5693.897967][T10084] netdev_get_by_index+0x5e/0x80 [ 5693.897967][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5693.897967][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5693.897967][T10084] ip6_route_add+0x1c/0x140 [ 5693.897967][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5693.897967][T10084] addrconf_add_dev+0xe2/0x170 [ 5693.897967][T10084] inet6_addr_add+0x12f/0xa40 [ 5693.897967][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5693.897967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5693.897967][T10084] netlink_rcv_skb+0x130/0x360 [ 5693.897967][T10084] netlink_unicast+0x449/0x710 [ 5693.897967][T10084] netlink_sendmsg+0x723/0xbe0 [ 5693.897967][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5693.897967][T10084] ___sys_sendmsg+0xee/0x170 [ 5693.897967][T10084] __sys_sendmsg+0xcd/0x170 [ 5693.897967][T10084] do_syscall_64+0xc6/0x1e0 [ 5693.897967][T10084] [ 5693.900170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5693.900170][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5693.900170][T10084] ipv6_find_idev+0x102/0x170 [ 5693.900170][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5693.900170][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5693.900170][T10084] netlink_rcv_skb+0x130/0x360 [ 5693.900170][T10084] netlink_unicast+0x449/0x710 [ 5693.900170][T10084] netlink_sendmsg+0x723/0xbe0 [ 5693.900170][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5693.900170][T10084] ___sys_sendmsg+0xee/0x170 [ 5693.900170][T10084] __sys_sendmsg+0xcd/0x170 [ 5693.900170][T10084] do_syscall_64+0xc6/0x1e0 [ 5693.900170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5693.900170][T10084] [ 5693.901890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5693.901890][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5693.901890][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5693.901890][T10084] ipv6_find_idev+0x102/0x170 [ 5693.901890][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5693.901890][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5693.901890][T10084] netlink_rcv_skb+0x130/0x360 [ 5693.901890][T10084] netlink_unicast+0x449/0x710 [ 5693.901890][T10084] netlink_sendmsg+0x723/0xbe0 [ 5693.901890][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5693.901890][T10084] ___sys_sendmsg+0xee/0x170 [ 5693.901890][T10084] __sys_sendmsg+0xcd/0x170 [ 5693.901890][T10084] do_syscall_64+0xc6/0x1e0 [ 5693.901890][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5693.901890][T10084] [ 5704.117844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5704.118269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5704.118269][T10084] ___neigh_create+0x14b/0xf60 [ 5704.118269][T10084] ip6_finish_output2+0xa70/0xf80 [ 5704.118269][T10084] ip6_finish_output+0x4ed/0xd30 [ 5704.118269][T10084] ip6_output+0x1f3/0x770 [ 5704.118269][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5704.118269][T10084] mld_sendpack+0x62d/0xbc0 [ 5704.118269][T10084] mld_ifc_work+0x32/0x1f0 [ 5704.118269][T10084] process_one_work+0x84d/0x18a0 [ 5704.118269][T10084] worker_thread+0x587/0xd30 [ 5704.118269][T10084] kthread+0x28a/0x350 [ 5704.118269][T10084] ret_from_fork+0x31/0x70 [ 5704.118269][T10084] ret_from_fork_asm+0x1a/0x30 [ 5704.118269][T10084] [ 5704.120003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5704.120003][T10084] dst_init+0x84/0x4a0 [ 5704.120003][T10084] dst_alloc+0x97/0x150 [ 5704.120003][T10084] ip6_dst_alloc+0x23/0x90 [ 5704.120003][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5704.120003][T10084] ip6_pol_route+0x56f/0x840 [ 5704.120003][T10084] ip6_route_output_flags+0x314/0x480 [ 5704.120003][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5704.120003][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5704.120003][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5704.120003][T10084] __sys_sendto+0x332/0x410 [ 5704.120003][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5704.120003][T10084] do_syscall_64+0xc6/0x1e0 [ 5704.120003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5704.120003][T10084] [ 5704.121871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5704.121871][T10084] netdev_get_by_index+0x5e/0x80 [ 5704.121871][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5704.121871][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5704.121871][T10084] ip6_route_add+0x1c/0x140 [ 5704.121871][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5704.121871][T10084] addrconf_add_dev+0xe2/0x170 [ 5704.121871][T10084] inet6_addr_add+0x12f/0xa40 [ 5704.121871][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5704.121871][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5704.121871][T10084] netlink_rcv_skb+0x130/0x360 [ 5704.121871][T10084] netlink_unicast+0x449/0x710 [ 5704.121871][T10084] netlink_sendmsg+0x723/0xbe0 [ 5704.121871][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5704.121871][T10084] ___sys_sendmsg+0xee/0x170 [ 5704.121871][T10084] __sys_sendmsg+0xcd/0x170 [ 5704.121871][T10084] do_syscall_64+0xc6/0x1e0 [ 5704.121871][T10084] [ 5704.124076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5704.124076][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5704.124076][T10084] ipv6_find_idev+0x102/0x170 [ 5704.124076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5704.124076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5704.124076][T10084] netlink_rcv_skb+0x130/0x360 [ 5704.124076][T10084] netlink_unicast+0x449/0x710 [ 5704.124076][T10084] netlink_sendmsg+0x723/0xbe0 [ 5704.124076][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5704.124076][T10084] ___sys_sendmsg+0xee/0x170 [ 5704.124076][T10084] __sys_sendmsg+0xcd/0x170 [ 5704.124076][T10084] do_syscall_64+0xc6/0x1e0 [ 5704.124076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5704.124076][T10084] [ 5704.125808][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5704.125808][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5704.125808][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5704.125808][T10084] ipv6_find_idev+0x102/0x170 [ 5704.125808][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5704.125808][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5704.125808][T10084] netlink_rcv_skb+0x130/0x360 [ 5704.125808][T10084] netlink_unicast+0x449/0x710 [ 5704.125808][T10084] netlink_sendmsg+0x723/0xbe0 [ 5704.125808][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5704.125808][T10084] ___sys_sendmsg+0xee/0x170 [ 5704.125808][T10084] __sys_sendmsg+0xcd/0x170 [ 5704.125808][T10084] do_syscall_64+0xc6/0x1e0 [ 5704.125808][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5704.125808][T10084] [ 5714.365829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5714.366329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5714.366329][T10084] ___neigh_create+0x14b/0xf60 [ 5714.366329][T10084] ip6_finish_output2+0xa70/0xf80 [ 5714.366329][T10084] ip6_finish_output+0x4ed/0xd30 [ 5714.366329][T10084] ip6_output+0x1f3/0x770 [ 5714.366329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5714.366329][T10084] mld_sendpack+0x62d/0xbc0 [ 5714.366329][T10084] mld_ifc_work+0x32/0x1f0 [ 5714.366329][T10084] process_one_work+0x84d/0x18a0 [ 5714.366329][T10084] worker_thread+0x587/0xd30 [ 5714.366329][T10084] kthread+0x28a/0x350 [ 5714.366329][T10084] ret_from_fork+0x31/0x70 [ 5714.366329][T10084] ret_from_fork_asm+0x1a/0x30 [ 5714.366329][T10084] [ 5714.368061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5714.368061][T10084] dst_init+0x84/0x4a0 [ 5714.368061][T10084] dst_alloc+0x97/0x150 [ 5714.368061][T10084] ip6_dst_alloc+0x23/0x90 [ 5714.368061][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5714.368061][T10084] ip6_pol_route+0x56f/0x840 [ 5714.368061][T10084] ip6_route_output_flags+0x314/0x480 [ 5714.368061][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5714.368061][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5714.368061][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5714.368061][T10084] __sys_sendto+0x332/0x410 [ 5714.368061][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5714.368061][T10084] do_syscall_64+0xc6/0x1e0 [ 5714.368061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5714.368061][T10084] [ 5714.369935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5714.369935][T10084] netdev_get_by_index+0x5e/0x80 [ 5714.369935][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5714.369935][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5714.369935][T10084] ip6_route_add+0x1c/0x140 [ 5714.369935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5714.369935][T10084] addrconf_add_dev+0xe2/0x170 [ 5714.369935][T10084] inet6_addr_add+0x12f/0xa40 [ 5714.369935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5714.369935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5714.369935][T10084] netlink_rcv_skb+0x130/0x360 [ 5714.369935][T10084] netlink_unicast+0x449/0x710 [ 5714.369935][T10084] netlink_sendmsg+0x723/0xbe0 [ 5714.369935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5714.369935][T10084] ___sys_sendmsg+0xee/0x170 [ 5714.369935][T10084] __sys_sendmsg+0xcd/0x170 [ 5714.369935][T10084] do_syscall_64+0xc6/0x1e0 [ 5714.369935][T10084] [ 5714.372162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5714.372162][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5714.372162][T10084] ipv6_find_idev+0x102/0x170 [ 5714.372162][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5714.372162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5714.372162][T10084] netlink_rcv_skb+0x130/0x360 [ 5714.372162][T10084] netlink_unicast+0x449/0x710 [ 5714.372162][T10084] netlink_sendmsg+0x723/0xbe0 [ 5714.372162][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5714.372162][T10084] ___sys_sendmsg+0xee/0x170 [ 5714.372162][T10084] __sys_sendmsg+0xcd/0x170 [ 5714.372162][T10084] do_syscall_64+0xc6/0x1e0 [ 5714.372162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5714.372162][T10084] [ 5714.373862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5714.373862][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5714.373862][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5714.373862][T10084] ipv6_find_idev+0x102/0x170 [ 5714.373862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5714.373862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5714.373862][T10084] netlink_rcv_skb+0x130/0x360 [ 5714.373862][T10084] netlink_unicast+0x449/0x710 [ 5714.373862][T10084] netlink_sendmsg+0x723/0xbe0 [ 5714.373862][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5714.373862][T10084] ___sys_sendmsg+0xee/0x170 [ 5714.373862][T10084] __sys_sendmsg+0xcd/0x170 [ 5714.373862][T10084] do_syscall_64+0xc6/0x1e0 [ 5714.373862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5714.373862][T10084] [ 5724.405792][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5724.406279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5724.406279][T10084] ___neigh_create+0x14b/0xf60 [ 5724.406279][T10084] ip6_finish_output2+0xa70/0xf80 [ 5724.406279][T10084] ip6_finish_output+0x4ed/0xd30 [ 5724.406279][T10084] ip6_output+0x1f3/0x770 [ 5724.406279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5724.406279][T10084] mld_sendpack+0x62d/0xbc0 [ 5724.406279][T10084] mld_ifc_work+0x32/0x1f0 [ 5724.406279][T10084] process_one_work+0x84d/0x18a0 [ 5724.406279][T10084] worker_thread+0x587/0xd30 [ 5724.406279][T10084] kthread+0x28a/0x350 [ 5724.406279][T10084] ret_from_fork+0x31/0x70 [ 5724.406279][T10084] ret_from_fork_asm+0x1a/0x30 [ 5724.406279][T10084] [ 5724.407991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5724.407991][T10084] dst_init+0x84/0x4a0 [ 5724.407991][T10084] dst_alloc+0x97/0x150 [ 5724.407991][T10084] ip6_dst_alloc+0x23/0x90 [ 5724.407991][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5724.407991][T10084] ip6_pol_route+0x56f/0x840 [ 5724.407991][T10084] ip6_route_output_flags+0x314/0x480 [ 5724.407991][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5724.407991][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5724.407991][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5724.407991][T10084] __sys_sendto+0x332/0x410 [ 5724.407991][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5724.407991][T10084] do_syscall_64+0xc6/0x1e0 [ 5724.407991][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5724.407991][T10084] [ 5724.409840][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5724.409840][T10084] netdev_get_by_index+0x5e/0x80 [ 5724.409840][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5724.409840][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5724.409840][T10084] ip6_route_add+0x1c/0x140 [ 5724.409840][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5724.409840][T10084] addrconf_add_dev+0xe2/0x170 [ 5724.409840][T10084] inet6_addr_add+0x12f/0xa40 [ 5724.409840][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5724.409840][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5724.409840][T10084] netlink_rcv_skb+0x130/0x360 [ 5724.409840][T10084] netlink_unicast+0x449/0x710 [ 5724.409840][T10084] netlink_sendmsg+0x723/0xbe0 [ 5724.409840][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5724.409840][T10084] ___sys_sendmsg+0xee/0x170 [ 5724.409840][T10084] __sys_sendmsg+0xcd/0x170 [ 5724.409840][T10084] do_syscall_64+0xc6/0x1e0 [ 5724.409840][T10084] [ 5724.411983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5724.411983][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5724.411983][T10084] ipv6_find_idev+0x102/0x170 [ 5724.411983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5724.411983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5724.411983][T10084] netlink_rcv_skb+0x130/0x360 [ 5724.411983][T10084] netlink_unicast+0x449/0x710 [ 5724.411983][T10084] netlink_sendmsg+0x723/0xbe0 [ 5724.411983][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5724.411983][T10084] ___sys_sendmsg+0xee/0x170 [ 5724.411983][T10084] __sys_sendmsg+0xcd/0x170 [ 5724.411983][T10084] do_syscall_64+0xc6/0x1e0 [ 5724.411983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5724.411983][T10084] [ 5724.413681][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5724.413681][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5724.413681][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5724.413681][T10084] ipv6_find_idev+0x102/0x170 [ 5724.413681][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5724.413681][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5724.413681][T10084] netlink_rcv_skb+0x130/0x360 [ 5724.413681][T10084] netlink_unicast+0x449/0x710 [ 5724.413681][T10084] netlink_sendmsg+0x723/0xbe0 [ 5724.413681][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5724.413681][T10084] ___sys_sendmsg+0xee/0x170 [ 5724.413681][T10084] __sys_sendmsg+0xcd/0x170 [ 5724.413681][T10084] do_syscall_64+0xc6/0x1e0 [ 5724.413681][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5724.413681][T10084] [ 5734.589838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5734.590497][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5734.590497][T10084] ___neigh_create+0x14b/0xf60 [ 5734.590497][T10084] ip6_finish_output2+0xa70/0xf80 [ 5734.590497][T10084] ip6_finish_output+0x4ed/0xd30 [ 5734.590497][T10084] ip6_output+0x1f3/0x770 [ 5734.590497][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5734.590497][T10084] mld_sendpack+0x62d/0xbc0 [ 5734.590497][T10084] mld_ifc_work+0x32/0x1f0 [ 5734.590497][T10084] process_one_work+0x84d/0x18a0 [ 5734.590497][T10084] worker_thread+0x587/0xd30 [ 5734.590497][T10084] kthread+0x28a/0x350 [ 5734.590497][T10084] ret_from_fork+0x31/0x70 [ 5734.590497][T10084] ret_from_fork_asm+0x1a/0x30 [ 5734.590497][T10084] [ 5734.593189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5734.593189][T10084] dst_init+0x84/0x4a0 [ 5734.593189][T10084] dst_alloc+0x97/0x150 [ 5734.593189][T10084] ip6_dst_alloc+0x23/0x90 [ 5734.593189][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5734.593189][T10084] ip6_pol_route+0x56f/0x840 [ 5734.593189][T10084] ip6_route_output_flags+0x314/0x480 [ 5734.593189][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5734.593189][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5734.593189][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5734.593189][T10084] __sys_sendto+0x332/0x410 [ 5734.593189][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5734.593189][T10084] do_syscall_64+0xc6/0x1e0 [ 5734.593189][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5734.593189][T10084] [ 5734.596085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5734.596085][T10084] netdev_get_by_index+0x5e/0x80 [ 5734.596085][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5734.596085][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5734.596085][T10084] ip6_route_add+0x1c/0x140 [ 5734.596085][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5734.596085][T10084] addrconf_add_dev+0xe2/0x170 [ 5734.596085][T10084] inet6_addr_add+0x12f/0xa40 [ 5734.596085][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5734.596085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5734.596085][T10084] netlink_rcv_skb+0x130/0x360 [ 5734.596085][T10084] netlink_unicast+0x449/0x710 [ 5734.596085][T10084] netlink_sendmsg+0x723/0xbe0 [ 5734.596085][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5734.596085][T10084] ___sys_sendmsg+0xee/0x170 [ 5734.596085][T10084] __sys_sendmsg+0xcd/0x170 [ 5734.596085][T10084] do_syscall_64+0xc6/0x1e0 [ 5734.596085][T10084] [ 5734.599536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5734.599536][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5734.599536][T10084] ipv6_find_idev+0x102/0x170 [ 5734.599536][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5734.599536][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5734.599536][T10084] netlink_rcv_skb+0x130/0x360 [ 5734.599536][T10084] netlink_unicast+0x449/0x710 [ 5734.599536][T10084] netlink_sendmsg+0x723/0xbe0 [ 5734.599536][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5734.599536][T10084] ___sys_sendmsg+0xee/0x170 [ 5734.599536][T10084] __sys_sendmsg+0xcd/0x170 [ 5734.599536][T10084] do_syscall_64+0xc6/0x1e0 [ 5734.599536][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5734.599536][T10084] [ 5734.602284][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5734.602284][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5734.602284][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5734.602284][T10084] ipv6_find_idev+0x102/0x170 [ 5734.602284][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5734.602284][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5734.602284][T10084] netlink_rcv_skb+0x130/0x360 [ 5734.602284][T10084] netlink_unicast+0x449/0x710 [ 5734.602284][T10084] netlink_sendmsg+0x723/0xbe0 [ 5734.602284][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5734.602284][T10084] ___sys_sendmsg+0xee/0x170 [ 5734.602284][T10084] __sys_sendmsg+0xcd/0x170 [ 5734.602284][T10084] do_syscall_64+0xc6/0x1e0 [ 5734.602284][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5734.602284][T10084] [ 5744.845849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5744.846263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5744.846263][T10084] ___neigh_create+0x14b/0xf60 [ 5744.846263][T10084] ip6_finish_output2+0xa70/0xf80 [ 5744.846263][T10084] ip6_finish_output+0x4ed/0xd30 [ 5744.846263][T10084] ip6_output+0x1f3/0x770 [ 5744.846263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5744.846263][T10084] mld_sendpack+0x62d/0xbc0 [ 5744.846263][T10084] mld_ifc_work+0x32/0x1f0 [ 5744.846263][T10084] process_one_work+0x84d/0x18a0 [ 5744.846263][T10084] worker_thread+0x587/0xd30 [ 5744.846263][T10084] kthread+0x28a/0x350 [ 5744.846263][T10084] ret_from_fork+0x31/0x70 [ 5744.846263][T10084] ret_from_fork_asm+0x1a/0x30 [ 5744.846263][T10084] [ 5744.847972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5744.847972][T10084] dst_init+0x84/0x4a0 [ 5744.847972][T10084] dst_alloc+0x97/0x150 [ 5744.847972][T10084] ip6_dst_alloc+0x23/0x90 [ 5744.847972][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5744.847972][T10084] ip6_pol_route+0x56f/0x840 [ 5744.847972][T10084] ip6_route_output_flags+0x314/0x480 [ 5744.847972][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5744.847972][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5744.847972][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5744.847972][T10084] __sys_sendto+0x332/0x410 [ 5744.847972][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5744.847972][T10084] do_syscall_64+0xc6/0x1e0 [ 5744.847972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5744.847972][T10084] [ 5744.849820][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5744.849820][T10084] netdev_get_by_index+0x5e/0x80 [ 5744.849820][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5744.849820][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5744.849820][T10084] ip6_route_add+0x1c/0x140 [ 5744.849820][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5744.849820][T10084] addrconf_add_dev+0xe2/0x170 [ 5744.849820][T10084] inet6_addr_add+0x12f/0xa40 [ 5744.849820][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5744.849820][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5744.849820][T10084] netlink_rcv_skb+0x130/0x360 [ 5744.849820][T10084] netlink_unicast+0x449/0x710 [ 5744.849820][T10084] netlink_sendmsg+0x723/0xbe0 [ 5744.849820][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5744.849820][T10084] ___sys_sendmsg+0xee/0x170 [ 5744.849820][T10084] __sys_sendmsg+0xcd/0x170 [ 5744.849820][T10084] do_syscall_64+0xc6/0x1e0 [ 5744.849820][T10084] [ 5744.851990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5744.851990][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5744.851990][T10084] ipv6_find_idev+0x102/0x170 [ 5744.851990][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5744.851990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5744.851990][T10084] netlink_rcv_skb+0x130/0x360 [ 5744.851990][T10084] netlink_unicast+0x449/0x710 [ 5744.851990][T10084] netlink_sendmsg+0x723/0xbe0 [ 5744.851990][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5744.851990][T10084] ___sys_sendmsg+0xee/0x170 [ 5744.851990][T10084] __sys_sendmsg+0xcd/0x170 [ 5744.851990][T10084] do_syscall_64+0xc6/0x1e0 [ 5744.851990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5744.851990][T10084] [ 5744.853689][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5744.853689][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5744.853689][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5744.853689][T10084] ipv6_find_idev+0x102/0x170 [ 5744.853689][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5744.853689][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5744.853689][T10084] netlink_rcv_skb+0x130/0x360 [ 5744.853689][T10084] netlink_unicast+0x449/0x710 [ 5744.853689][T10084] netlink_sendmsg+0x723/0xbe0 [ 5744.853689][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5744.853689][T10084] ___sys_sendmsg+0xee/0x170 [ 5744.853689][T10084] __sys_sendmsg+0xcd/0x170 [ 5744.853689][T10084] do_syscall_64+0xc6/0x1e0 [ 5744.853689][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5744.853689][T10084] [ 5755.093879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5755.094298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5755.094298][T10084] ___neigh_create+0x14b/0xf60 [ 5755.094298][T10084] ip6_finish_output2+0xa70/0xf80 [ 5755.094298][T10084] ip6_finish_output+0x4ed/0xd30 [ 5755.094298][T10084] ip6_output+0x1f3/0x770 [ 5755.094298][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5755.094298][T10084] mld_sendpack+0x62d/0xbc0 [ 5755.094298][T10084] mld_ifc_work+0x32/0x1f0 [ 5755.094298][T10084] process_one_work+0x84d/0x18a0 [ 5755.094298][T10084] worker_thread+0x587/0xd30 [ 5755.094298][T10084] kthread+0x28a/0x350 [ 5755.094298][T10084] ret_from_fork+0x31/0x70 [ 5755.094298][T10084] ret_from_fork_asm+0x1a/0x30 [ 5755.094298][T10084] [ 5755.095998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5755.095998][T10084] dst_init+0x84/0x4a0 [ 5755.095998][T10084] dst_alloc+0x97/0x150 [ 5755.095998][T10084] ip6_dst_alloc+0x23/0x90 [ 5755.095998][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5755.095998][T10084] ip6_pol_route+0x56f/0x840 [ 5755.095998][T10084] ip6_route_output_flags+0x314/0x480 [ 5755.095998][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5755.095998][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5755.095998][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5755.095998][T10084] __sys_sendto+0x332/0x410 [ 5755.095998][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5755.095998][T10084] do_syscall_64+0xc6/0x1e0 [ 5755.095998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5755.095998][T10084] [ 5755.097837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5755.097837][T10084] netdev_get_by_index+0x5e/0x80 [ 5755.097837][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5755.097837][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5755.097837][T10084] ip6_route_add+0x1c/0x140 [ 5755.097837][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5755.097837][T10084] addrconf_add_dev+0xe2/0x170 [ 5755.097837][T10084] inet6_addr_add+0x12f/0xa40 [ 5755.097837][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5755.097837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5755.097837][T10084] netlink_rcv_skb+0x130/0x360 [ 5755.097837][T10084] netlink_unicast+0x449/0x710 [ 5755.097837][T10084] netlink_sendmsg+0x723/0xbe0 [ 5755.097837][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5755.097837][T10084] ___sys_sendmsg+0xee/0x170 [ 5755.097837][T10084] __sys_sendmsg+0xcd/0x170 [ 5755.097837][T10084] do_syscall_64+0xc6/0x1e0 [ 5755.097837][T10084] [ 5755.099996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5755.099996][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5755.099996][T10084] ipv6_find_idev+0x102/0x170 [ 5755.099996][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5755.099996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5755.099996][T10084] netlink_rcv_skb+0x130/0x360 [ 5755.099996][T10084] netlink_unicast+0x449/0x710 [ 5755.099996][T10084] netlink_sendmsg+0x723/0xbe0 [ 5755.099996][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5755.099996][T10084] ___sys_sendmsg+0xee/0x170 [ 5755.099996][T10084] __sys_sendmsg+0xcd/0x170 [ 5755.099996][T10084] do_syscall_64+0xc6/0x1e0 [ 5755.099996][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5755.099996][T10084] [ 5755.101693][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5755.101693][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5755.101693][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5755.101693][T10084] ipv6_find_idev+0x102/0x170 [ 5755.101693][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5755.101693][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5755.101693][T10084] netlink_rcv_skb+0x130/0x360 [ 5755.101693][T10084] netlink_unicast+0x449/0x710 [ 5755.101693][T10084] netlink_sendmsg+0x723/0xbe0 [ 5755.101693][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5755.101693][T10084] ___sys_sendmsg+0xee/0x170 [ 5755.101693][T10084] __sys_sendmsg+0xcd/0x170 [ 5755.101693][T10084] do_syscall_64+0xc6/0x1e0 [ 5755.101693][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5755.101693][T10084] [ 5765.341865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5765.342344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5765.342344][T10084] ___neigh_create+0x14b/0xf60 [ 5765.342344][T10084] ip6_finish_output2+0xa70/0xf80 [ 5765.342344][T10084] ip6_finish_output+0x4ed/0xd30 [ 5765.342344][T10084] ip6_output+0x1f3/0x770 [ 5765.342344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5765.342344][T10084] mld_sendpack+0x62d/0xbc0 [ 5765.342344][T10084] mld_ifc_work+0x32/0x1f0 [ 5765.342344][T10084] process_one_work+0x84d/0x18a0 [ 5765.342344][T10084] worker_thread+0x587/0xd30 [ 5765.342344][T10084] kthread+0x28a/0x350 [ 5765.342344][T10084] ret_from_fork+0x31/0x70 [ 5765.342344][T10084] ret_from_fork_asm+0x1a/0x30 [ 5765.342344][T10084] [ 5765.344071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5765.344071][T10084] dst_init+0x84/0x4a0 [ 5765.344071][T10084] dst_alloc+0x97/0x150 [ 5765.344071][T10084] ip6_dst_alloc+0x23/0x90 [ 5765.344071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5765.344071][T10084] ip6_pol_route+0x56f/0x840 [ 5765.344071][T10084] ip6_route_output_flags+0x314/0x480 [ 5765.344071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5765.344071][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5765.344071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5765.344071][T10084] __sys_sendto+0x332/0x410 [ 5765.344071][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5765.344071][T10084] do_syscall_64+0xc6/0x1e0 [ 5765.344071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5765.344071][T10084] [ 5765.345937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5765.345937][T10084] netdev_get_by_index+0x5e/0x80 [ 5765.345937][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5765.345937][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5765.345937][T10084] ip6_route_add+0x1c/0x140 [ 5765.345937][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5765.345937][T10084] addrconf_add_dev+0xe2/0x170 [ 5765.345937][T10084] inet6_addr_add+0x12f/0xa40 [ 5765.345937][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5765.345937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5765.345937][T10084] netlink_rcv_skb+0x130/0x360 [ 5765.345937][T10084] netlink_unicast+0x449/0x710 [ 5765.345937][T10084] netlink_sendmsg+0x723/0xbe0 [ 5765.345937][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5765.345937][T10084] ___sys_sendmsg+0xee/0x170 [ 5765.345937][T10084] __sys_sendmsg+0xcd/0x170 [ 5765.345937][T10084] do_syscall_64+0xc6/0x1e0 [ 5765.345937][T10084] [ 5765.348109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5765.348109][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5765.348109][T10084] ipv6_find_idev+0x102/0x170 [ 5765.348109][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5765.348109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5765.348109][T10084] netlink_rcv_skb+0x130/0x360 [ 5765.348109][T10084] netlink_unicast+0x449/0x710 [ 5765.348109][T10084] netlink_sendmsg+0x723/0xbe0 [ 5765.348109][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5765.348109][T10084] ___sys_sendmsg+0xee/0x170 [ 5765.348109][T10084] __sys_sendmsg+0xcd/0x170 [ 5765.348109][T10084] do_syscall_64+0xc6/0x1e0 [ 5765.348109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5765.348109][T10084] [ 5765.349806][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5765.349806][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5765.349806][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5765.349806][T10084] ipv6_find_idev+0x102/0x170 [ 5765.349806][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5765.349806][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5765.349806][T10084] netlink_rcv_skb+0x130/0x360 [ 5765.349806][T10084] netlink_unicast+0x449/0x710 [ 5765.349806][T10084] netlink_sendmsg+0x723/0xbe0 [ 5765.349806][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5765.349806][T10084] ___sys_sendmsg+0xee/0x170 [ 5765.349806][T10084] __sys_sendmsg+0xcd/0x170 [ 5765.349806][T10084] do_syscall_64+0xc6/0x1e0 [ 5765.349806][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5765.349806][T10084] [ 5775.525845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5775.526319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5775.526319][T10084] ___neigh_create+0x14b/0xf60 [ 5775.526319][T10084] ip6_finish_output2+0xa70/0xf80 [ 5775.526319][T10084] ip6_finish_output+0x4ed/0xd30 [ 5775.526319][T10084] ip6_output+0x1f3/0x770 [ 5775.526319][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5775.526319][T10084] mld_sendpack+0x62d/0xbc0 [ 5775.526319][T10084] mld_ifc_work+0x32/0x1f0 [ 5775.526319][T10084] process_one_work+0x84d/0x18a0 [ 5775.526319][T10084] worker_thread+0x587/0xd30 [ 5775.526319][T10084] kthread+0x28a/0x350 [ 5775.526319][T10084] ret_from_fork+0x31/0x70 [ 5775.526319][T10084] ret_from_fork_asm+0x1a/0x30 [ 5775.526319][T10084] [ 5775.528011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5775.528011][T10084] dst_init+0x84/0x4a0 [ 5775.528011][T10084] dst_alloc+0x97/0x150 [ 5775.528011][T10084] ip6_dst_alloc+0x23/0x90 [ 5775.528011][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5775.528011][T10084] ip6_pol_route+0x56f/0x840 [ 5775.528011][T10084] ip6_route_output_flags+0x314/0x480 [ 5775.528011][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5775.528011][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5775.528011][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5775.528011][T10084] __sys_sendto+0x332/0x410 [ 5775.528011][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5775.528011][T10084] do_syscall_64+0xc6/0x1e0 [ 5775.528011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5775.528011][T10084] [ 5775.529852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5775.529852][T10084] netdev_get_by_index+0x5e/0x80 [ 5775.529852][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5775.529852][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5775.529852][T10084] ip6_route_add+0x1c/0x140 [ 5775.529852][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5775.529852][T10084] addrconf_add_dev+0xe2/0x170 [ 5775.529852][T10084] inet6_addr_add+0x12f/0xa40 [ 5775.529852][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5775.529852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5775.529852][T10084] netlink_rcv_skb+0x130/0x360 [ 5775.529852][T10084] netlink_unicast+0x449/0x710 [ 5775.529852][T10084] netlink_sendmsg+0x723/0xbe0 [ 5775.529852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5775.529852][T10084] ___sys_sendmsg+0xee/0x170 [ 5775.529852][T10084] __sys_sendmsg+0xcd/0x170 [ 5775.529852][T10084] do_syscall_64+0xc6/0x1e0 [ 5775.529852][T10084] [ 5775.532021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5775.532021][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5775.532021][T10084] ipv6_find_idev+0x102/0x170 [ 5775.532021][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5775.532021][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5775.532021][T10084] netlink_rcv_skb+0x130/0x360 [ 5775.532021][T10084] netlink_unicast+0x449/0x710 [ 5775.532021][T10084] netlink_sendmsg+0x723/0xbe0 [ 5775.532021][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5775.532021][T10084] ___sys_sendmsg+0xee/0x170 [ 5775.532021][T10084] __sys_sendmsg+0xcd/0x170 [ 5775.532021][T10084] do_syscall_64+0xc6/0x1e0 [ 5775.532021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5775.532021][T10084] [ 5775.533714][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5775.533714][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5775.533714][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5775.533714][T10084] ipv6_find_idev+0x102/0x170 [ 5775.533714][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5775.533714][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5775.533714][T10084] netlink_rcv_skb+0x130/0x360 [ 5775.533714][T10084] netlink_unicast+0x449/0x710 [ 5775.533714][T10084] netlink_sendmsg+0x723/0xbe0 [ 5775.533714][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5775.533714][T10084] ___sys_sendmsg+0xee/0x170 [ 5775.533714][T10084] __sys_sendmsg+0xcd/0x170 [ 5775.533714][T10084] do_syscall_64+0xc6/0x1e0 [ 5775.533714][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5775.533714][T10084] [ 5785.773859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5785.774347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5785.774347][T10084] ___neigh_create+0x14b/0xf60 [ 5785.774347][T10084] ip6_finish_output2+0xa70/0xf80 [ 5785.774347][T10084] ip6_finish_output+0x4ed/0xd30 [ 5785.774347][T10084] ip6_output+0x1f3/0x770 [ 5785.774347][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5785.774347][T10084] mld_sendpack+0x62d/0xbc0 [ 5785.774347][T10084] mld_ifc_work+0x32/0x1f0 [ 5785.774347][T10084] process_one_work+0x84d/0x18a0 [ 5785.774347][T10084] worker_thread+0x587/0xd30 [ 5785.774347][T10084] kthread+0x28a/0x350 [ 5785.774347][T10084] ret_from_fork+0x31/0x70 [ 5785.774347][T10084] ret_from_fork_asm+0x1a/0x30 [ 5785.774347][T10084] [ 5785.776077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5785.776077][T10084] dst_init+0x84/0x4a0 [ 5785.776077][T10084] dst_alloc+0x97/0x150 [ 5785.776077][T10084] ip6_dst_alloc+0x23/0x90 [ 5785.776077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5785.776077][T10084] ip6_pol_route+0x56f/0x840 [ 5785.776077][T10084] ip6_route_output_flags+0x314/0x480 [ 5785.776077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5785.776077][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5785.776077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5785.776077][T10084] __sys_sendto+0x332/0x410 [ 5785.776077][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5785.776077][T10084] do_syscall_64+0xc6/0x1e0 [ 5785.776077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5785.776077][T10084] [ 5785.777921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5785.777921][T10084] netdev_get_by_index+0x5e/0x80 [ 5785.777921][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5785.777921][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5785.777921][T10084] ip6_route_add+0x1c/0x140 [ 5785.777921][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5785.777921][T10084] addrconf_add_dev+0xe2/0x170 [ 5785.777921][T10084] inet6_addr_add+0x12f/0xa40 [ 5785.777921][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5785.777921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5785.777921][T10084] netlink_rcv_skb+0x130/0x360 [ 5785.777921][T10084] netlink_unicast+0x449/0x710 [ 5785.777921][T10084] netlink_sendmsg+0x723/0xbe0 [ 5785.777921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5785.777921][T10084] ___sys_sendmsg+0xee/0x170 [ 5785.777921][T10084] __sys_sendmsg+0xcd/0x170 [ 5785.777921][T10084] do_syscall_64+0xc6/0x1e0 [ 5785.777921][T10084] [ 5785.780073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5785.780073][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5785.780073][T10084] ipv6_find_idev+0x102/0x170 [ 5785.780073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5785.780073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5785.780073][T10084] netlink_rcv_skb+0x130/0x360 [ 5785.780073][T10084] netlink_unicast+0x449/0x710 [ 5785.780073][T10084] netlink_sendmsg+0x723/0xbe0 [ 5785.780073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5785.780073][T10084] ___sys_sendmsg+0xee/0x170 [ 5785.780073][T10084] __sys_sendmsg+0xcd/0x170 [ 5785.780073][T10084] do_syscall_64+0xc6/0x1e0 [ 5785.780073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5785.780073][T10084] [ 5785.781731][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5785.781731][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5785.781731][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5785.781731][T10084] ipv6_find_idev+0x102/0x170 [ 5785.781731][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5785.781731][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5785.781731][T10084] netlink_rcv_skb+0x130/0x360 [ 5785.781731][T10084] netlink_unicast+0x449/0x710 [ 5785.781731][T10084] netlink_sendmsg+0x723/0xbe0 [ 5785.781731][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5785.781731][T10084] ___sys_sendmsg+0xee/0x170 [ 5785.781731][T10084] __sys_sendmsg+0xcd/0x170 [ 5785.781731][T10084] do_syscall_64+0xc6/0x1e0 [ 5785.781731][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5785.781731][T10084] [ 5796.021851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5796.022280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5796.022280][T10084] ___neigh_create+0x14b/0xf60 [ 5796.022280][T10084] ip6_finish_output2+0xa70/0xf80 [ 5796.022280][T10084] ip6_finish_output+0x4ed/0xd30 [ 5796.022280][T10084] ip6_output+0x1f3/0x770 [ 5796.022280][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5796.022280][T10084] mld_sendpack+0x62d/0xbc0 [ 5796.022280][T10084] mld_ifc_work+0x32/0x1f0 [ 5796.022280][T10084] process_one_work+0x84d/0x18a0 [ 5796.022280][T10084] worker_thread+0x587/0xd30 [ 5796.022280][T10084] kthread+0x28a/0x350 [ 5796.022280][T10084] ret_from_fork+0x31/0x70 [ 5796.022280][T10084] ret_from_fork_asm+0x1a/0x30 [ 5796.022280][T10084] [ 5796.023988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5796.023988][T10084] dst_init+0x84/0x4a0 [ 5796.023988][T10084] dst_alloc+0x97/0x150 [ 5796.023988][T10084] ip6_dst_alloc+0x23/0x90 [ 5796.023988][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5796.023988][T10084] ip6_pol_route+0x56f/0x840 [ 5796.023988][T10084] ip6_route_output_flags+0x314/0x480 [ 5796.023988][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5796.023988][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5796.023988][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5796.023988][T10084] __sys_sendto+0x332/0x410 [ 5796.023988][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5796.023988][T10084] do_syscall_64+0xc6/0x1e0 [ 5796.023988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5796.023988][T10084] [ 5796.025856][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5796.025856][T10084] netdev_get_by_index+0x5e/0x80 [ 5796.025856][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5796.025856][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5796.025856][T10084] ip6_route_add+0x1c/0x140 [ 5796.025856][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5796.025856][T10084] addrconf_add_dev+0xe2/0x170 [ 5796.025856][T10084] inet6_addr_add+0x12f/0xa40 [ 5796.025856][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5796.025856][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5796.025856][T10084] netlink_rcv_skb+0x130/0x360 [ 5796.025856][T10084] netlink_unicast+0x449/0x710 [ 5796.025856][T10084] netlink_sendmsg+0x723/0xbe0 [ 5796.025856][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5796.025856][T10084] ___sys_sendmsg+0xee/0x170 [ 5796.025856][T10084] __sys_sendmsg+0xcd/0x170 [ 5796.025856][T10084] do_syscall_64+0xc6/0x1e0 [ 5796.025856][T10084] [ 5796.028042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5796.028042][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5796.028042][T10084] ipv6_find_idev+0x102/0x170 [ 5796.028042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5796.028042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5796.028042][T10084] netlink_rcv_skb+0x130/0x360 [ 5796.028042][T10084] netlink_unicast+0x449/0x710 [ 5796.028042][T10084] netlink_sendmsg+0x723/0xbe0 [ 5796.028042][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5796.028042][T10084] ___sys_sendmsg+0xee/0x170 [ 5796.028042][T10084] __sys_sendmsg+0xcd/0x170 [ 5796.028042][T10084] do_syscall_64+0xc6/0x1e0 [ 5796.028042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5796.028042][T10084] [ 5796.029755][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5796.029755][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5796.029755][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5796.029755][T10084] ipv6_find_idev+0x102/0x170 [ 5796.029755][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5796.029755][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5796.029755][T10084] netlink_rcv_skb+0x130/0x360 [ 5796.029755][T10084] netlink_unicast+0x449/0x710 [ 5796.029755][T10084] netlink_sendmsg+0x723/0xbe0 [ 5796.029755][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5796.029755][T10084] ___sys_sendmsg+0xee/0x170 [ 5796.029755][T10084] __sys_sendmsg+0xcd/0x170 [ 5796.029755][T10084] do_syscall_64+0xc6/0x1e0 [ 5796.029755][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5796.029755][T10084] [ 5806.261863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5806.262356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5806.262356][T10084] ___neigh_create+0x14b/0xf60 [ 5806.262356][T10084] ip6_finish_output2+0xa70/0xf80 [ 5806.262356][T10084] ip6_finish_output+0x4ed/0xd30 [ 5806.262356][T10084] ip6_output+0x1f3/0x770 [ 5806.262356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5806.262356][T10084] mld_sendpack+0x62d/0xbc0 [ 5806.262356][T10084] mld_ifc_work+0x32/0x1f0 [ 5806.262356][T10084] process_one_work+0x84d/0x18a0 [ 5806.262356][T10084] worker_thread+0x587/0xd30 [ 5806.262356][T10084] kthread+0x28a/0x350 [ 5806.262356][T10084] ret_from_fork+0x31/0x70 [ 5806.262356][T10084] ret_from_fork_asm+0x1a/0x30 [ 5806.262356][T10084] [ 5806.264073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5806.264073][T10084] dst_init+0x84/0x4a0 [ 5806.264073][T10084] dst_alloc+0x97/0x150 [ 5806.264073][T10084] ip6_dst_alloc+0x23/0x90 [ 5806.264073][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5806.264073][T10084] ip6_pol_route+0x56f/0x840 [ 5806.264073][T10084] ip6_route_output_flags+0x314/0x480 [ 5806.264073][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5806.264073][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5806.264073][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5806.264073][T10084] __sys_sendto+0x332/0x410 [ 5806.264073][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5806.264073][T10084] do_syscall_64+0xc6/0x1e0 [ 5806.264073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5806.264073][T10084] [ 5806.265950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5806.265950][T10084] netdev_get_by_index+0x5e/0x80 [ 5806.265950][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5806.265950][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5806.265950][T10084] ip6_route_add+0x1c/0x140 [ 5806.265950][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5806.265950][T10084] addrconf_add_dev+0xe2/0x170 [ 5806.265950][T10084] inet6_addr_add+0x12f/0xa40 [ 5806.265950][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5806.265950][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5806.265950][T10084] netlink_rcv_skb+0x130/0x360 [ 5806.265950][T10084] netlink_unicast+0x449/0x710 [ 5806.265950][T10084] netlink_sendmsg+0x723/0xbe0 [ 5806.265950][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5806.265950][T10084] ___sys_sendmsg+0xee/0x170 [ 5806.265950][T10084] __sys_sendmsg+0xcd/0x170 [ 5806.265950][T10084] do_syscall_64+0xc6/0x1e0 [ 5806.265950][T10084] [ 5806.268178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5806.268178][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5806.268178][T10084] ipv6_find_idev+0x102/0x170 [ 5806.268178][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5806.268178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5806.268178][T10084] netlink_rcv_skb+0x130/0x360 [ 5806.268178][T10084] netlink_unicast+0x449/0x710 [ 5806.268178][T10084] netlink_sendmsg+0x723/0xbe0 [ 5806.268178][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5806.268178][T10084] ___sys_sendmsg+0xee/0x170 [ 5806.268178][T10084] __sys_sendmsg+0xcd/0x170 [ 5806.268178][T10084] do_syscall_64+0xc6/0x1e0 [ 5806.268178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5806.268178][T10084] [ 5806.269899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5806.269899][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5806.269899][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5806.269899][T10084] ipv6_find_idev+0x102/0x170 [ 5806.269899][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5806.269899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5806.269899][T10084] netlink_rcv_skb+0x130/0x360 [ 5806.269899][T10084] netlink_unicast+0x449/0x710 [ 5806.269899][T10084] netlink_sendmsg+0x723/0xbe0 [ 5806.269899][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5806.269899][T10084] ___sys_sendmsg+0xee/0x170 [ 5806.269899][T10084] __sys_sendmsg+0xcd/0x170 [ 5806.269899][T10084] do_syscall_64+0xc6/0x1e0 [ 5806.269899][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5806.269899][T10084] [ 5816.509843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5816.510337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5816.510337][T10084] ___neigh_create+0x14b/0xf60 [ 5816.510337][T10084] ip6_finish_output2+0xa70/0xf80 [ 5816.510337][T10084] ip6_finish_output+0x4ed/0xd30 [ 5816.510337][T10084] ip6_output+0x1f3/0x770 [ 5816.510337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5816.510337][T10084] mld_sendpack+0x62d/0xbc0 [ 5816.510337][T10084] mld_ifc_work+0x32/0x1f0 [ 5816.510337][T10084] process_one_work+0x84d/0x18a0 [ 5816.510337][T10084] worker_thread+0x587/0xd30 [ 5816.510337][T10084] kthread+0x28a/0x350 [ 5816.510337][T10084] ret_from_fork+0x31/0x70 [ 5816.510337][T10084] ret_from_fork_asm+0x1a/0x30 [ 5816.510337][T10084] [ 5816.512051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5816.512051][T10084] dst_init+0x84/0x4a0 [ 5816.512051][T10084] dst_alloc+0x97/0x150 [ 5816.512051][T10084] ip6_dst_alloc+0x23/0x90 [ 5816.512051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5816.512051][T10084] ip6_pol_route+0x56f/0x840 [ 5816.512051][T10084] ip6_route_output_flags+0x314/0x480 [ 5816.512051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5816.512051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5816.512051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5816.512051][T10084] __sys_sendto+0x332/0x410 [ 5816.512051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5816.512051][T10084] do_syscall_64+0xc6/0x1e0 [ 5816.512051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5816.512051][T10084] [ 5816.513909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5816.513909][T10084] netdev_get_by_index+0x5e/0x80 [ 5816.513909][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5816.513909][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5816.513909][T10084] ip6_route_add+0x1c/0x140 [ 5816.513909][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5816.513909][T10084] addrconf_add_dev+0xe2/0x170 [ 5816.513909][T10084] inet6_addr_add+0x12f/0xa40 [ 5816.513909][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5816.513909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5816.513909][T10084] netlink_rcv_skb+0x130/0x360 [ 5816.513909][T10084] netlink_unicast+0x449/0x710 [ 5816.513909][T10084] netlink_sendmsg+0x723/0xbe0 [ 5816.513909][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5816.513909][T10084] ___sys_sendmsg+0xee/0x170 [ 5816.513909][T10084] __sys_sendmsg+0xcd/0x170 [ 5816.513909][T10084] do_syscall_64+0xc6/0x1e0 [ 5816.513909][T10084] [ 5816.516124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5816.516124][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5816.516124][T10084] ipv6_find_idev+0x102/0x170 [ 5816.516124][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5816.516124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5816.516124][T10084] netlink_rcv_skb+0x130/0x360 [ 5816.516124][T10084] netlink_unicast+0x449/0x710 [ 5816.516124][T10084] netlink_sendmsg+0x723/0xbe0 [ 5816.516124][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5816.516124][T10084] ___sys_sendmsg+0xee/0x170 [ 5816.516124][T10084] __sys_sendmsg+0xcd/0x170 [ 5816.516124][T10084] do_syscall_64+0xc6/0x1e0 [ 5816.516124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5816.516124][T10084] [ 5816.517851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5816.517851][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5816.517851][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5816.517851][T10084] ipv6_find_idev+0x102/0x170 [ 5816.517851][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5816.517851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5816.517851][T10084] netlink_rcv_skb+0x130/0x360 [ 5816.517851][T10084] netlink_unicast+0x449/0x710 [ 5816.517851][T10084] netlink_sendmsg+0x723/0xbe0 [ 5816.517851][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5816.517851][T10084] ___sys_sendmsg+0xee/0x170 [ 5816.517851][T10084] __sys_sendmsg+0xcd/0x170 [ 5816.517851][T10084] do_syscall_64+0xc6/0x1e0 [ 5816.517851][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5816.517851][T10084] [ 5826.757865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5826.758379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5826.758379][T10084] ___neigh_create+0x14b/0xf60 [ 5826.758379][T10084] ip6_finish_output2+0xa70/0xf80 [ 5826.758379][T10084] ip6_finish_output+0x4ed/0xd30 [ 5826.758379][T10084] ip6_output+0x1f3/0x770 [ 5826.758379][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5826.758379][T10084] mld_sendpack+0x62d/0xbc0 [ 5826.758379][T10084] mld_ifc_work+0x32/0x1f0 [ 5826.758379][T10084] process_one_work+0x84d/0x18a0 [ 5826.758379][T10084] worker_thread+0x587/0xd30 [ 5826.758379][T10084] kthread+0x28a/0x350 [ 5826.758379][T10084] ret_from_fork+0x31/0x70 [ 5826.758379][T10084] ret_from_fork_asm+0x1a/0x30 [ 5826.758379][T10084] [ 5826.760092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5826.760092][T10084] dst_init+0x84/0x4a0 [ 5826.760092][T10084] dst_alloc+0x97/0x150 [ 5826.760092][T10084] ip6_dst_alloc+0x23/0x90 [ 5826.760092][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5826.760092][T10084] ip6_pol_route+0x56f/0x840 [ 5826.760092][T10084] ip6_route_output_flags+0x314/0x480 [ 5826.760092][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5826.760092][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5826.760092][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5826.760092][T10084] __sys_sendto+0x332/0x410 [ 5826.760092][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5826.760092][T10084] do_syscall_64+0xc6/0x1e0 [ 5826.760092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5826.760092][T10084] [ 5826.761947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5826.761947][T10084] netdev_get_by_index+0x5e/0x80 [ 5826.761947][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5826.761947][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5826.761947][T10084] ip6_route_add+0x1c/0x140 [ 5826.761947][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5826.761947][T10084] addrconf_add_dev+0xe2/0x170 [ 5826.761947][T10084] inet6_addr_add+0x12f/0xa40 [ 5826.761947][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5826.761947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5826.761947][T10084] netlink_rcv_skb+0x130/0x360 [ 5826.761947][T10084] netlink_unicast+0x449/0x710 [ 5826.761947][T10084] netlink_sendmsg+0x723/0xbe0 [ 5826.761947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5826.761947][T10084] ___sys_sendmsg+0xee/0x170 [ 5826.761947][T10084] __sys_sendmsg+0xcd/0x170 [ 5826.761947][T10084] do_syscall_64+0xc6/0x1e0 [ 5826.761947][T10084] [ 5826.764510][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5826.764510][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5826.764510][T10084] ipv6_find_idev+0x102/0x170 [ 5826.764510][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5826.764510][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5826.764510][T10084] netlink_rcv_skb+0x130/0x360 [ 5826.764510][T10084] netlink_unicast+0x449/0x710 [ 5826.764510][T10084] netlink_sendmsg+0x723/0xbe0 [ 5826.764510][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5826.764510][T10084] ___sys_sendmsg+0xee/0x170 [ 5826.764510][T10084] __sys_sendmsg+0xcd/0x170 [ 5826.764510][T10084] do_syscall_64+0xc6/0x1e0 [ 5826.764510][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5826.764510][T10084] [ 5826.766225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5826.766225][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5826.766225][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5826.766225][T10084] ipv6_find_idev+0x102/0x170 [ 5826.766225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5826.766225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5826.766225][T10084] netlink_rcv_skb+0x130/0x360 [ 5826.766225][T10084] netlink_unicast+0x449/0x710 [ 5826.766225][T10084] netlink_sendmsg+0x723/0xbe0 [ 5826.766225][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5826.766225][T10084] ___sys_sendmsg+0xee/0x170 [ 5826.766225][T10084] __sys_sendmsg+0xcd/0x170 [ 5826.766225][T10084] do_syscall_64+0xc6/0x1e0 [ 5826.766225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5826.766225][T10084] [ 5837.005790][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5837.006279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5837.006279][T10084] ___neigh_create+0x14b/0xf60 [ 5837.006279][T10084] ip6_finish_output2+0xa70/0xf80 [ 5837.006279][T10084] ip6_finish_output+0x4ed/0xd30 [ 5837.006279][T10084] ip6_output+0x1f3/0x770 [ 5837.006279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5837.006279][T10084] mld_sendpack+0x62d/0xbc0 [ 5837.006279][T10084] mld_ifc_work+0x32/0x1f0 [ 5837.006279][T10084] process_one_work+0x84d/0x18a0 [ 5837.006279][T10084] worker_thread+0x587/0xd30 [ 5837.006279][T10084] kthread+0x28a/0x350 [ 5837.006279][T10084] ret_from_fork+0x31/0x70 [ 5837.006279][T10084] ret_from_fork_asm+0x1a/0x30 [ 5837.006279][T10084] [ 5837.007998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5837.007998][T10084] dst_init+0x84/0x4a0 [ 5837.007998][T10084] dst_alloc+0x97/0x150 [ 5837.007998][T10084] ip6_dst_alloc+0x23/0x90 [ 5837.007998][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5837.007998][T10084] ip6_pol_route+0x56f/0x840 [ 5837.007998][T10084] ip6_route_output_flags+0x314/0x480 [ 5837.007998][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5837.007998][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5837.007998][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5837.007998][T10084] __sys_sendto+0x332/0x410 [ 5837.007998][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5837.007998][T10084] do_syscall_64+0xc6/0x1e0 [ 5837.007998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5837.007998][T10084] [ 5837.009853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5837.009853][T10084] netdev_get_by_index+0x5e/0x80 [ 5837.009853][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5837.009853][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5837.009853][T10084] ip6_route_add+0x1c/0x140 [ 5837.009853][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5837.009853][T10084] addrconf_add_dev+0xe2/0x170 [ 5837.009853][T10084] inet6_addr_add+0x12f/0xa40 [ 5837.009853][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5837.009853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5837.009853][T10084] netlink_rcv_skb+0x130/0x360 [ 5837.009853][T10084] netlink_unicast+0x449/0x710 [ 5837.009853][T10084] netlink_sendmsg+0x723/0xbe0 [ 5837.009853][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5837.009853][T10084] ___sys_sendmsg+0xee/0x170 [ 5837.009853][T10084] __sys_sendmsg+0xcd/0x170 [ 5837.009853][T10084] do_syscall_64+0xc6/0x1e0 [ 5837.009853][T10084] [ 5837.012043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5837.012043][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5837.012043][T10084] ipv6_find_idev+0x102/0x170 [ 5837.012043][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5837.012043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5837.012043][T10084] netlink_rcv_skb+0x130/0x360 [ 5837.012043][T10084] netlink_unicast+0x449/0x710 [ 5837.012043][T10084] netlink_sendmsg+0x723/0xbe0 [ 5837.012043][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5837.012043][T10084] ___sys_sendmsg+0xee/0x170 [ 5837.012043][T10084] __sys_sendmsg+0xcd/0x170 [ 5837.012043][T10084] do_syscall_64+0xc6/0x1e0 [ 5837.012043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5837.012043][T10084] [ 5837.013757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5837.013757][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5837.013757][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5837.013757][T10084] ipv6_find_idev+0x102/0x170 [ 5837.013757][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5837.013757][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5837.013757][T10084] netlink_rcv_skb+0x130/0x360 [ 5837.013757][T10084] netlink_unicast+0x449/0x710 [ 5837.013757][T10084] netlink_sendmsg+0x723/0xbe0 [ 5837.013757][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5837.013757][T10084] ___sys_sendmsg+0xee/0x170 [ 5837.013757][T10084] __sys_sendmsg+0xcd/0x170 [ 5837.013757][T10084] do_syscall_64+0xc6/0x1e0 [ 5837.013757][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5837.013757][T10084] [ 5847.053866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5847.054315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5847.054315][T10084] ___neigh_create+0x14b/0xf60 [ 5847.054315][T10084] ip6_finish_output2+0xa70/0xf80 [ 5847.054315][T10084] ip6_finish_output+0x4ed/0xd30 [ 5847.054315][T10084] ip6_output+0x1f3/0x770 [ 5847.054315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5847.054315][T10084] mld_sendpack+0x62d/0xbc0 [ 5847.054315][T10084] mld_ifc_work+0x32/0x1f0 [ 5847.054315][T10084] process_one_work+0x84d/0x18a0 [ 5847.054315][T10084] worker_thread+0x587/0xd30 [ 5847.054315][T10084] kthread+0x28a/0x350 [ 5847.054315][T10084] ret_from_fork+0x31/0x70 [ 5847.054315][T10084] ret_from_fork_asm+0x1a/0x30 [ 5847.054315][T10084] [ 5847.056055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5847.056055][T10084] dst_init+0x84/0x4a0 [ 5847.056055][T10084] dst_alloc+0x97/0x150 [ 5847.056055][T10084] ip6_dst_alloc+0x23/0x90 [ 5847.056055][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5847.056055][T10084] ip6_pol_route+0x56f/0x840 [ 5847.056055][T10084] ip6_route_output_flags+0x314/0x480 [ 5847.056055][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5847.056055][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5847.056055][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5847.056055][T10084] __sys_sendto+0x332/0x410 [ 5847.056055][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5847.056055][T10084] do_syscall_64+0xc6/0x1e0 [ 5847.056055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5847.056055][T10084] [ 5847.057933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5847.057933][T10084] netdev_get_by_index+0x5e/0x80 [ 5847.057933][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5847.057933][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5847.057933][T10084] ip6_route_add+0x1c/0x140 [ 5847.057933][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5847.057933][T10084] addrconf_add_dev+0xe2/0x170 [ 5847.057933][T10084] inet6_addr_add+0x12f/0xa40 [ 5847.057933][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5847.057933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5847.057933][T10084] netlink_rcv_skb+0x130/0x360 [ 5847.057933][T10084] netlink_unicast+0x449/0x710 [ 5847.057933][T10084] netlink_sendmsg+0x723/0xbe0 [ 5847.057933][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5847.057933][T10084] ___sys_sendmsg+0xee/0x170 [ 5847.057933][T10084] __sys_sendmsg+0xcd/0x170 [ 5847.057933][T10084] do_syscall_64+0xc6/0x1e0 [ 5847.057933][T10084] [ 5847.060135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5847.060135][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5847.060135][T10084] ipv6_find_idev+0x102/0x170 [ 5847.060135][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5847.060135][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5847.060135][T10084] netlink_rcv_skb+0x130/0x360 [ 5847.060135][T10084] netlink_unicast+0x449/0x710 [ 5847.060135][T10084] netlink_sendmsg+0x723/0xbe0 [ 5847.060135][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5847.060135][T10084] ___sys_sendmsg+0xee/0x170 [ 5847.060135][T10084] __sys_sendmsg+0xcd/0x170 [ 5847.060135][T10084] do_syscall_64+0xc6/0x1e0 [ 5847.060135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5847.060135][T10084] [ 5847.062364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5847.062364][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5847.062364][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5847.062364][T10084] ipv6_find_idev+0x102/0x170 [ 5847.062364][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5847.062364][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5847.062364][T10084] netlink_rcv_skb+0x130/0x360 [ 5847.062364][T10084] netlink_unicast+0x449/0x710 [ 5847.062364][T10084] netlink_sendmsg+0x723/0xbe0 [ 5847.062364][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5847.062364][T10084] ___sys_sendmsg+0xee/0x170 [ 5847.062364][T10084] __sys_sendmsg+0xcd/0x170 [ 5847.062364][T10084] do_syscall_64+0xc6/0x1e0 [ 5847.062364][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5847.062364][T10084] [ 5857.309863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5857.310337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5857.310337][T10084] ___neigh_create+0x14b/0xf60 [ 5857.310337][T10084] ip6_finish_output2+0xa70/0xf80 [ 5857.310337][T10084] ip6_finish_output+0x4ed/0xd30 [ 5857.310337][T10084] ip6_output+0x1f3/0x770 [ 5857.310337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5857.310337][T10084] mld_sendpack+0x62d/0xbc0 [ 5857.310337][T10084] mld_ifc_work+0x32/0x1f0 [ 5857.310337][T10084] process_one_work+0x84d/0x18a0 [ 5857.310337][T10084] worker_thread+0x587/0xd30 [ 5857.310337][T10084] kthread+0x28a/0x350 [ 5857.310337][T10084] ret_from_fork+0x31/0x70 [ 5857.310337][T10084] ret_from_fork_asm+0x1a/0x30 [ 5857.310337][T10084] [ 5857.312026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5857.312026][T10084] dst_init+0x84/0x4a0 [ 5857.312026][T10084] dst_alloc+0x97/0x150 [ 5857.312026][T10084] ip6_dst_alloc+0x23/0x90 [ 5857.312026][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5857.312026][T10084] ip6_pol_route+0x56f/0x840 [ 5857.312026][T10084] ip6_route_output_flags+0x314/0x480 [ 5857.312026][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5857.312026][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5857.312026][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5857.312026][T10084] __sys_sendto+0x332/0x410 [ 5857.312026][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5857.312026][T10084] do_syscall_64+0xc6/0x1e0 [ 5857.312026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5857.312026][T10084] [ 5857.313812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5857.313812][T10084] netdev_get_by_index+0x5e/0x80 [ 5857.313812][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5857.313812][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5857.313812][T10084] ip6_route_add+0x1c/0x140 [ 5857.313812][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5857.313812][T10084] addrconf_add_dev+0xe2/0x170 [ 5857.313812][T10084] inet6_addr_add+0x12f/0xa40 [ 5857.313812][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5857.313812][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5857.313812][T10084] netlink_rcv_skb+0x130/0x360 [ 5857.313812][T10084] netlink_unicast+0x449/0x710 [ 5857.313812][T10084] netlink_sendmsg+0x723/0xbe0 [ 5857.313812][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5857.313812][T10084] ___sys_sendmsg+0xee/0x170 [ 5857.313812][T10084] __sys_sendmsg+0xcd/0x170 [ 5857.313812][T10084] do_syscall_64+0xc6/0x1e0 [ 5857.313812][T10084] [ 5857.315983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5857.315983][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5857.315983][T10084] ipv6_find_idev+0x102/0x170 [ 5857.315983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5857.315983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5857.315983][T10084] netlink_rcv_skb+0x130/0x360 [ 5857.315983][T10084] netlink_unicast+0x449/0x710 [ 5857.315983][T10084] netlink_sendmsg+0x723/0xbe0 [ 5857.315983][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5857.315983][T10084] ___sys_sendmsg+0xee/0x170 [ 5857.315983][T10084] __sys_sendmsg+0xcd/0x170 [ 5857.315983][T10084] do_syscall_64+0xc6/0x1e0 [ 5857.315983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5857.315983][T10084] [ 5857.318066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5857.318066][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5857.318066][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5857.318066][T10084] ipv6_find_idev+0x102/0x170 [ 5857.318066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5857.318066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5857.318066][T10084] netlink_rcv_skb+0x130/0x360 [ 5857.318066][T10084] netlink_unicast+0x449/0x710 [ 5857.318066][T10084] netlink_sendmsg+0x723/0xbe0 [ 5857.318066][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5857.318066][T10084] ___sys_sendmsg+0xee/0x170 [ 5857.318066][T10084] __sys_sendmsg+0xcd/0x170 [ 5857.318066][T10084] do_syscall_64+0xc6/0x1e0 [ 5857.318066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5857.318066][T10084] [ 5867.565856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5867.566274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5867.566274][T10084] ___neigh_create+0x14b/0xf60 [ 5867.566274][T10084] ip6_finish_output2+0xa70/0xf80 [ 5867.566274][T10084] ip6_finish_output+0x4ed/0xd30 [ 5867.566274][T10084] ip6_output+0x1f3/0x770 [ 5867.566274][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5867.566274][T10084] mld_sendpack+0x62d/0xbc0 [ 5867.566274][T10084] mld_ifc_work+0x32/0x1f0 [ 5867.566274][T10084] process_one_work+0x84d/0x18a0 [ 5867.566274][T10084] worker_thread+0x587/0xd30 [ 5867.566274][T10084] kthread+0x28a/0x350 [ 5867.566274][T10084] ret_from_fork+0x31/0x70 [ 5867.566274][T10084] ret_from_fork_asm+0x1a/0x30 [ 5867.566274][T10084] [ 5867.567967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5867.567967][T10084] dst_init+0x84/0x4a0 [ 5867.567967][T10084] dst_alloc+0x97/0x150 [ 5867.567967][T10084] ip6_dst_alloc+0x23/0x90 [ 5867.567967][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5867.567967][T10084] ip6_pol_route+0x56f/0x840 [ 5867.567967][T10084] ip6_route_output_flags+0x314/0x480 [ 5867.567967][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5867.567967][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5867.567967][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5867.567967][T10084] __sys_sendto+0x332/0x410 [ 5867.567967][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5867.567967][T10084] do_syscall_64+0xc6/0x1e0 [ 5867.567967][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5867.567967][T10084] [ 5867.569828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5867.569828][T10084] netdev_get_by_index+0x5e/0x80 [ 5867.569828][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5867.569828][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5867.569828][T10084] ip6_route_add+0x1c/0x140 [ 5867.569828][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5867.569828][T10084] addrconf_add_dev+0xe2/0x170 [ 5867.569828][T10084] inet6_addr_add+0x12f/0xa40 [ 5867.569828][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5867.569828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5867.569828][T10084] netlink_rcv_skb+0x130/0x360 [ 5867.569828][T10084] netlink_unicast+0x449/0x710 [ 5867.569828][T10084] netlink_sendmsg+0x723/0xbe0 [ 5867.569828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5867.569828][T10084] ___sys_sendmsg+0xee/0x170 [ 5867.569828][T10084] __sys_sendmsg+0xcd/0x170 [ 5867.569828][T10084] do_syscall_64+0xc6/0x1e0 [ 5867.569828][T10084] [ 5867.571993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5867.571993][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5867.571993][T10084] ipv6_find_idev+0x102/0x170 [ 5867.571993][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5867.571993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5867.571993][T10084] netlink_rcv_skb+0x130/0x360 [ 5867.571993][T10084] netlink_unicast+0x449/0x710 [ 5867.571993][T10084] netlink_sendmsg+0x723/0xbe0 [ 5867.571993][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5867.571993][T10084] ___sys_sendmsg+0xee/0x170 [ 5867.571993][T10084] __sys_sendmsg+0xcd/0x170 [ 5867.571993][T10084] do_syscall_64+0xc6/0x1e0 [ 5867.571993][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5867.571993][T10084] [ 5867.573688][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5867.573688][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5867.573688][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5867.573688][T10084] ipv6_find_idev+0x102/0x170 [ 5867.573688][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5867.573688][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5867.573688][T10084] netlink_rcv_skb+0x130/0x360 [ 5867.573688][T10084] netlink_unicast+0x449/0x710 [ 5867.573688][T10084] netlink_sendmsg+0x723/0xbe0 [ 5867.573688][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5867.573688][T10084] ___sys_sendmsg+0xee/0x170 [ 5867.573688][T10084] __sys_sendmsg+0xcd/0x170 [ 5867.573688][T10084] do_syscall_64+0xc6/0x1e0 [ 5867.573688][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5867.573688][T10084] [ 5877.821863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5877.822351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5877.822351][T10084] ___neigh_create+0x14b/0xf60 [ 5877.822351][T10084] ip6_finish_output2+0xa70/0xf80 [ 5877.822351][T10084] ip6_finish_output+0x4ed/0xd30 [ 5877.822351][T10084] ip6_output+0x1f3/0x770 [ 5877.822351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5877.822351][T10084] mld_sendpack+0x62d/0xbc0 [ 5877.822351][T10084] mld_ifc_work+0x32/0x1f0 [ 5877.822351][T10084] process_one_work+0x84d/0x18a0 [ 5877.822351][T10084] worker_thread+0x587/0xd30 [ 5877.822351][T10084] kthread+0x28a/0x350 [ 5877.822351][T10084] ret_from_fork+0x31/0x70 [ 5877.822351][T10084] ret_from_fork_asm+0x1a/0x30 [ 5877.822351][T10084] [ 5877.824072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5877.824072][T10084] dst_init+0x84/0x4a0 [ 5877.824072][T10084] dst_alloc+0x97/0x150 [ 5877.824072][T10084] ip6_dst_alloc+0x23/0x90 [ 5877.824072][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5877.824072][T10084] ip6_pol_route+0x56f/0x840 [ 5877.824072][T10084] ip6_route_output_flags+0x314/0x480 [ 5877.824072][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5877.824072][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5877.824072][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5877.824072][T10084] __sys_sendto+0x332/0x410 [ 5877.824072][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5877.824072][T10084] do_syscall_64+0xc6/0x1e0 [ 5877.824072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5877.824072][T10084] [ 5877.825943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5877.825943][T10084] netdev_get_by_index+0x5e/0x80 [ 5877.825943][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5877.825943][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5877.825943][T10084] ip6_route_add+0x1c/0x140 [ 5877.825943][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5877.825943][T10084] addrconf_add_dev+0xe2/0x170 [ 5877.825943][T10084] inet6_addr_add+0x12f/0xa40 [ 5877.825943][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5877.825943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5877.825943][T10084] netlink_rcv_skb+0x130/0x360 [ 5877.825943][T10084] netlink_unicast+0x449/0x710 [ 5877.825943][T10084] netlink_sendmsg+0x723/0xbe0 [ 5877.825943][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5877.825943][T10084] ___sys_sendmsg+0xee/0x170 [ 5877.825943][T10084] __sys_sendmsg+0xcd/0x170 [ 5877.825943][T10084] do_syscall_64+0xc6/0x1e0 [ 5877.825943][T10084] [ 5877.828142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5877.828142][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5877.828142][T10084] ipv6_find_idev+0x102/0x170 [ 5877.828142][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5877.828142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5877.828142][T10084] netlink_rcv_skb+0x130/0x360 [ 5877.828142][T10084] netlink_unicast+0x449/0x710 [ 5877.828142][T10084] netlink_sendmsg+0x723/0xbe0 [ 5877.828142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5877.828142][T10084] ___sys_sendmsg+0xee/0x170 [ 5877.828142][T10084] __sys_sendmsg+0xcd/0x170 [ 5877.828142][T10084] do_syscall_64+0xc6/0x1e0 [ 5877.828142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5877.828142][T10084] [ 5877.829867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5877.829867][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5877.829867][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5877.829867][T10084] ipv6_find_idev+0x102/0x170 [ 5877.829867][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5877.829867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5877.829867][T10084] netlink_rcv_skb+0x130/0x360 [ 5877.829867][T10084] netlink_unicast+0x449/0x710 [ 5877.829867][T10084] netlink_sendmsg+0x723/0xbe0 [ 5877.829867][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5877.829867][T10084] ___sys_sendmsg+0xee/0x170 [ 5877.829867][T10084] __sys_sendmsg+0xcd/0x170 [ 5877.829867][T10084] do_syscall_64+0xc6/0x1e0 [ 5877.829867][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5877.829867][T10084] [ 5888.077871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5888.078309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5888.078309][T10084] ___neigh_create+0x14b/0xf60 [ 5888.078309][T10084] ip6_finish_output2+0xa70/0xf80 [ 5888.078309][T10084] ip6_finish_output+0x4ed/0xd30 [ 5888.078309][T10084] ip6_output+0x1f3/0x770 [ 5888.078309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5888.078309][T10084] mld_sendpack+0x62d/0xbc0 [ 5888.078309][T10084] mld_ifc_work+0x32/0x1f0 [ 5888.078309][T10084] process_one_work+0x84d/0x18a0 [ 5888.078309][T10084] worker_thread+0x587/0xd30 [ 5888.078309][T10084] kthread+0x28a/0x350 [ 5888.078309][T10084] ret_from_fork+0x31/0x70 [ 5888.078309][T10084] ret_from_fork_asm+0x1a/0x30 [ 5888.078309][T10084] [ 5888.080016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5888.080016][T10084] dst_init+0x84/0x4a0 [ 5888.080016][T10084] dst_alloc+0x97/0x150 [ 5888.080016][T10084] ip6_dst_alloc+0x23/0x90 [ 5888.080016][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5888.080016][T10084] ip6_pol_route+0x56f/0x840 [ 5888.080016][T10084] ip6_route_output_flags+0x314/0x480 [ 5888.080016][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5888.080016][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5888.080016][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5888.080016][T10084] __sys_sendto+0x332/0x410 [ 5888.080016][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5888.080016][T10084] do_syscall_64+0xc6/0x1e0 [ 5888.080016][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5888.080016][T10084] [ 5888.081876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5888.081876][T10084] netdev_get_by_index+0x5e/0x80 [ 5888.081876][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5888.081876][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5888.081876][T10084] ip6_route_add+0x1c/0x140 [ 5888.081876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5888.081876][T10084] addrconf_add_dev+0xe2/0x170 [ 5888.081876][T10084] inet6_addr_add+0x12f/0xa40 [ 5888.081876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5888.081876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5888.081876][T10084] netlink_rcv_skb+0x130/0x360 [ 5888.081876][T10084] netlink_unicast+0x449/0x710 [ 5888.081876][T10084] netlink_sendmsg+0x723/0xbe0 [ 5888.081876][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5888.081876][T10084] ___sys_sendmsg+0xee/0x170 [ 5888.081876][T10084] __sys_sendmsg+0xcd/0x170 [ 5888.081876][T10084] do_syscall_64+0xc6/0x1e0 [ 5888.081876][T10084] [ 5888.084075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5888.084075][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5888.084075][T10084] ipv6_find_idev+0x102/0x170 [ 5888.084075][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5888.084075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5888.084075][T10084] netlink_rcv_skb+0x130/0x360 [ 5888.084075][T10084] netlink_unicast+0x449/0x710 [ 5888.084075][T10084] netlink_sendmsg+0x723/0xbe0 [ 5888.084075][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5888.084075][T10084] ___sys_sendmsg+0xee/0x170 [ 5888.084075][T10084] __sys_sendmsg+0xcd/0x170 [ 5888.084075][T10084] do_syscall_64+0xc6/0x1e0 [ 5888.084075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5888.084075][T10084] [ 5888.085807][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5888.085807][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5888.085807][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5888.085807][T10084] ipv6_find_idev+0x102/0x170 [ 5888.085807][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5888.085807][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5888.085807][T10084] netlink_rcv_skb+0x130/0x360 [ 5888.085807][T10084] netlink_unicast+0x449/0x710 [ 5888.085807][T10084] netlink_sendmsg+0x723/0xbe0 [ 5888.085807][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5888.085807][T10084] ___sys_sendmsg+0xee/0x170 [ 5888.085807][T10084] __sys_sendmsg+0xcd/0x170 [ 5888.085807][T10084] do_syscall_64+0xc6/0x1e0 [ 5888.085807][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5888.085807][T10084] [ 5898.333864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5898.334352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5898.334352][T10084] ___neigh_create+0x14b/0xf60 [ 5898.334352][T10084] ip6_finish_output2+0xa70/0xf80 [ 5898.334352][T10084] ip6_finish_output+0x4ed/0xd30 [ 5898.334352][T10084] ip6_output+0x1f3/0x770 [ 5898.334352][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5898.334352][T10084] mld_sendpack+0x62d/0xbc0 [ 5898.334352][T10084] mld_ifc_work+0x32/0x1f0 [ 5898.334352][T10084] process_one_work+0x84d/0x18a0 [ 5898.334352][T10084] worker_thread+0x587/0xd30 [ 5898.334352][T10084] kthread+0x28a/0x350 [ 5898.334352][T10084] ret_from_fork+0x31/0x70 [ 5898.334352][T10084] ret_from_fork_asm+0x1a/0x30 [ 5898.334352][T10084] [ 5898.336083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5898.336083][T10084] dst_init+0x84/0x4a0 [ 5898.336083][T10084] dst_alloc+0x97/0x150 [ 5898.336083][T10084] ip6_dst_alloc+0x23/0x90 [ 5898.336083][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5898.336083][T10084] ip6_pol_route+0x56f/0x840 [ 5898.336083][T10084] ip6_route_output_flags+0x314/0x480 [ 5898.336083][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5898.336083][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5898.336083][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5898.336083][T10084] __sys_sendto+0x332/0x410 [ 5898.336083][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5898.336083][T10084] do_syscall_64+0xc6/0x1e0 [ 5898.336083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5898.336083][T10084] [ 5898.337956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5898.337956][T10084] netdev_get_by_index+0x5e/0x80 [ 5898.337956][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5898.337956][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5898.337956][T10084] ip6_route_add+0x1c/0x140 [ 5898.337956][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5898.337956][T10084] addrconf_add_dev+0xe2/0x170 [ 5898.337956][T10084] inet6_addr_add+0x12f/0xa40 [ 5898.337956][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5898.337956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5898.337956][T10084] netlink_rcv_skb+0x130/0x360 [ 5898.337956][T10084] netlink_unicast+0x449/0x710 [ 5898.337956][T10084] netlink_sendmsg+0x723/0xbe0 [ 5898.337956][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5898.337956][T10084] ___sys_sendmsg+0xee/0x170 [ 5898.337956][T10084] __sys_sendmsg+0xcd/0x170 [ 5898.337956][T10084] do_syscall_64+0xc6/0x1e0 [ 5898.337956][T10084] [ 5898.340143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5898.340143][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5898.340143][T10084] ipv6_find_idev+0x102/0x170 [ 5898.340143][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5898.340143][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5898.340143][T10084] netlink_rcv_skb+0x130/0x360 [ 5898.340143][T10084] netlink_unicast+0x449/0x710 [ 5898.340143][T10084] netlink_sendmsg+0x723/0xbe0 [ 5898.340143][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5898.340143][T10084] ___sys_sendmsg+0xee/0x170 [ 5898.340143][T10084] __sys_sendmsg+0xcd/0x170 [ 5898.340143][T10084] do_syscall_64+0xc6/0x1e0 [ 5898.340143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5898.340143][T10084] [ 5898.341857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5898.341857][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5898.341857][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5898.341857][T10084] ipv6_find_idev+0x102/0x170 [ 5898.341857][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5898.341857][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5898.341857][T10084] netlink_rcv_skb+0x130/0x360 [ 5898.341857][T10084] netlink_unicast+0x449/0x710 [ 5898.341857][T10084] netlink_sendmsg+0x723/0xbe0 [ 5898.341857][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5898.341857][T10084] ___sys_sendmsg+0xee/0x170 [ 5898.341857][T10084] __sys_sendmsg+0xcd/0x170 [ 5898.341857][T10084] do_syscall_64+0xc6/0x1e0 [ 5898.341857][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5898.341857][T10084] [ 5908.589808][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5908.590349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5908.590349][T10084] ___neigh_create+0x14b/0xf60 [ 5908.590349][T10084] ip6_finish_output2+0xa70/0xf80 [ 5908.590349][T10084] ip6_finish_output+0x4ed/0xd30 [ 5908.590349][T10084] ip6_output+0x1f3/0x770 [ 5908.590349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5908.590349][T10084] mld_sendpack+0x62d/0xbc0 [ 5908.590349][T10084] mld_ifc_work+0x32/0x1f0 [ 5908.590349][T10084] process_one_work+0x84d/0x18a0 [ 5908.590349][T10084] worker_thread+0x587/0xd30 [ 5908.590349][T10084] kthread+0x28a/0x350 [ 5908.590349][T10084] ret_from_fork+0x31/0x70 [ 5908.590349][T10084] ret_from_fork_asm+0x1a/0x30 [ 5908.590349][T10084] [ 5908.592069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5908.592069][T10084] dst_init+0x84/0x4a0 [ 5908.592069][T10084] dst_alloc+0x97/0x150 [ 5908.592069][T10084] ip6_dst_alloc+0x23/0x90 [ 5908.592069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5908.592069][T10084] ip6_pol_route+0x56f/0x840 [ 5908.592069][T10084] ip6_route_output_flags+0x314/0x480 [ 5908.592069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5908.592069][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5908.592069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5908.592069][T10084] __sys_sendto+0x332/0x410 [ 5908.592069][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5908.592069][T10084] do_syscall_64+0xc6/0x1e0 [ 5908.592069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5908.592069][T10084] [ 5908.593933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5908.593933][T10084] netdev_get_by_index+0x5e/0x80 [ 5908.593933][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5908.593933][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5908.593933][T10084] ip6_route_add+0x1c/0x140 [ 5908.593933][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5908.593933][T10084] addrconf_add_dev+0xe2/0x170 [ 5908.593933][T10084] inet6_addr_add+0x12f/0xa40 [ 5908.593933][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5908.593933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5908.593933][T10084] netlink_rcv_skb+0x130/0x360 [ 5908.593933][T10084] netlink_unicast+0x449/0x710 [ 5908.593933][T10084] netlink_sendmsg+0x723/0xbe0 [ 5908.593933][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5908.593933][T10084] ___sys_sendmsg+0xee/0x170 [ 5908.593933][T10084] __sys_sendmsg+0xcd/0x170 [ 5908.593933][T10084] do_syscall_64+0xc6/0x1e0 [ 5908.593933][T10084] [ 5908.596163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5908.596163][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5908.596163][T10084] ipv6_find_idev+0x102/0x170 [ 5908.596163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5908.596163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5908.596163][T10084] netlink_rcv_skb+0x130/0x360 [ 5908.596163][T10084] netlink_unicast+0x449/0x710 [ 5908.596163][T10084] netlink_sendmsg+0x723/0xbe0 [ 5908.596163][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5908.596163][T10084] ___sys_sendmsg+0xee/0x170 [ 5908.596163][T10084] __sys_sendmsg+0xcd/0x170 [ 5908.596163][T10084] do_syscall_64+0xc6/0x1e0 [ 5908.596163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5908.596163][T10084] [ 5908.597881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5908.597881][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5908.597881][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5908.597881][T10084] ipv6_find_idev+0x102/0x170 [ 5908.597881][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5908.597881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5908.597881][T10084] netlink_rcv_skb+0x130/0x360 [ 5908.597881][T10084] netlink_unicast+0x449/0x710 [ 5908.597881][T10084] netlink_sendmsg+0x723/0xbe0 [ 5908.597881][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5908.597881][T10084] ___sys_sendmsg+0xee/0x170 [ 5908.597881][T10084] __sys_sendmsg+0xcd/0x170 [ 5908.597881][T10084] do_syscall_64+0xc6/0x1e0 [ 5908.597881][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5908.597881][T10084] [ 5918.845865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5918.846302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5918.846302][T10084] ___neigh_create+0x14b/0xf60 [ 5918.846302][T10084] ip6_finish_output2+0xa70/0xf80 [ 5918.846302][T10084] ip6_finish_output+0x4ed/0xd30 [ 5918.846302][T10084] ip6_output+0x1f3/0x770 [ 5918.846302][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5918.846302][T10084] mld_sendpack+0x62d/0xbc0 [ 5918.846302][T10084] mld_ifc_work+0x32/0x1f0 [ 5918.846302][T10084] process_one_work+0x84d/0x18a0 [ 5918.846302][T10084] worker_thread+0x587/0xd30 [ 5918.846302][T10084] kthread+0x28a/0x350 [ 5918.846302][T10084] ret_from_fork+0x31/0x70 [ 5918.846302][T10084] ret_from_fork_asm+0x1a/0x30 [ 5918.846302][T10084] [ 5918.848004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5918.848004][T10084] dst_init+0x84/0x4a0 [ 5918.848004][T10084] dst_alloc+0x97/0x150 [ 5918.848004][T10084] ip6_dst_alloc+0x23/0x90 [ 5918.848004][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5918.848004][T10084] ip6_pol_route+0x56f/0x840 [ 5918.848004][T10084] ip6_route_output_flags+0x314/0x480 [ 5918.848004][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5918.848004][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5918.848004][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5918.848004][T10084] __sys_sendto+0x332/0x410 [ 5918.848004][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5918.848004][T10084] do_syscall_64+0xc6/0x1e0 [ 5918.848004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5918.848004][T10084] [ 5918.849843][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5918.849843][T10084] netdev_get_by_index+0x5e/0x80 [ 5918.849843][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5918.849843][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5918.849843][T10084] ip6_route_add+0x1c/0x140 [ 5918.849843][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5918.849843][T10084] addrconf_add_dev+0xe2/0x170 [ 5918.849843][T10084] inet6_addr_add+0x12f/0xa40 [ 5918.849843][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5918.849843][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5918.849843][T10084] netlink_rcv_skb+0x130/0x360 [ 5918.849843][T10084] netlink_unicast+0x449/0x710 [ 5918.849843][T10084] netlink_sendmsg+0x723/0xbe0 [ 5918.849843][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5918.849843][T10084] ___sys_sendmsg+0xee/0x170 [ 5918.849843][T10084] __sys_sendmsg+0xcd/0x170 [ 5918.849843][T10084] do_syscall_64+0xc6/0x1e0 [ 5918.849843][T10084] [ 5918.852012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5918.852012][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5918.852012][T10084] ipv6_find_idev+0x102/0x170 [ 5918.852012][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5918.852012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5918.852012][T10084] netlink_rcv_skb+0x130/0x360 [ 5918.852012][T10084] netlink_unicast+0x449/0x710 [ 5918.852012][T10084] netlink_sendmsg+0x723/0xbe0 [ 5918.852012][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5918.852012][T10084] ___sys_sendmsg+0xee/0x170 [ 5918.852012][T10084] __sys_sendmsg+0xcd/0x170 [ 5918.852012][T10084] do_syscall_64+0xc6/0x1e0 [ 5918.852012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5918.852012][T10084] [ 5918.853709][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5918.853709][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5918.853709][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5918.853709][T10084] ipv6_find_idev+0x102/0x170 [ 5918.853709][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5918.853709][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5918.853709][T10084] netlink_rcv_skb+0x130/0x360 [ 5918.853709][T10084] netlink_unicast+0x449/0x710 [ 5918.853709][T10084] netlink_sendmsg+0x723/0xbe0 [ 5918.853709][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5918.853709][T10084] ___sys_sendmsg+0xee/0x170 [ 5918.853709][T10084] __sys_sendmsg+0xcd/0x170 [ 5918.853709][T10084] do_syscall_64+0xc6/0x1e0 [ 5918.853709][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5918.853709][T10084] [ 5929.101885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5929.102361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5929.102361][T10084] ___neigh_create+0x14b/0xf60 [ 5929.102361][T10084] ip6_finish_output2+0xa70/0xf80 [ 5929.102361][T10084] ip6_finish_output+0x4ed/0xd30 [ 5929.102361][T10084] ip6_output+0x1f3/0x770 [ 5929.102361][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5929.102361][T10084] mld_sendpack+0x62d/0xbc0 [ 5929.102361][T10084] mld_ifc_work+0x32/0x1f0 [ 5929.102361][T10084] process_one_work+0x84d/0x18a0 [ 5929.102361][T10084] worker_thread+0x587/0xd30 [ 5929.102361][T10084] kthread+0x28a/0x350 [ 5929.102361][T10084] ret_from_fork+0x31/0x70 [ 5929.102361][T10084] ret_from_fork_asm+0x1a/0x30 [ 5929.102361][T10084] [ 5929.104075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5929.104075][T10084] dst_init+0x84/0x4a0 [ 5929.104075][T10084] dst_alloc+0x97/0x150 [ 5929.104075][T10084] ip6_dst_alloc+0x23/0x90 [ 5929.104075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5929.104075][T10084] ip6_pol_route+0x56f/0x840 [ 5929.104075][T10084] ip6_route_output_flags+0x314/0x480 [ 5929.104075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5929.104075][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5929.104075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5929.104075][T10084] __sys_sendto+0x332/0x410 [ 5929.104075][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5929.104075][T10084] do_syscall_64+0xc6/0x1e0 [ 5929.104075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5929.104075][T10084] [ 5929.105927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5929.105927][T10084] netdev_get_by_index+0x5e/0x80 [ 5929.105927][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5929.105927][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5929.105927][T10084] ip6_route_add+0x1c/0x140 [ 5929.105927][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5929.105927][T10084] addrconf_add_dev+0xe2/0x170 [ 5929.105927][T10084] inet6_addr_add+0x12f/0xa40 [ 5929.105927][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5929.105927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5929.105927][T10084] netlink_rcv_skb+0x130/0x360 [ 5929.105927][T10084] netlink_unicast+0x449/0x710 [ 5929.105927][T10084] netlink_sendmsg+0x723/0xbe0 [ 5929.105927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5929.105927][T10084] ___sys_sendmsg+0xee/0x170 [ 5929.105927][T10084] __sys_sendmsg+0xcd/0x170 [ 5929.105927][T10084] do_syscall_64+0xc6/0x1e0 [ 5929.105927][T10084] [ 5929.108110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5929.108110][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5929.108110][T10084] ipv6_find_idev+0x102/0x170 [ 5929.108110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5929.108110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5929.108110][T10084] netlink_rcv_skb+0x130/0x360 [ 5929.108110][T10084] netlink_unicast+0x449/0x710 [ 5929.108110][T10084] netlink_sendmsg+0x723/0xbe0 [ 5929.108110][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5929.108110][T10084] ___sys_sendmsg+0xee/0x170 [ 5929.108110][T10084] __sys_sendmsg+0xcd/0x170 [ 5929.108110][T10084] do_syscall_64+0xc6/0x1e0 [ 5929.108110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5929.108110][T10084] [ 5929.109807][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5929.109807][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5929.109807][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5929.109807][T10084] ipv6_find_idev+0x102/0x170 [ 5929.109807][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5929.109807][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5929.109807][T10084] netlink_rcv_skb+0x130/0x360 [ 5929.109807][T10084] netlink_unicast+0x449/0x710 [ 5929.109807][T10084] netlink_sendmsg+0x723/0xbe0 [ 5929.109807][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5929.109807][T10084] ___sys_sendmsg+0xee/0x170 [ 5929.109807][T10084] __sys_sendmsg+0xcd/0x170 [ 5929.109807][T10084] do_syscall_64+0xc6/0x1e0 [ 5929.109807][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5929.109807][T10084] [ 5939.357850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5939.358274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5939.358274][T10084] ___neigh_create+0x14b/0xf60 [ 5939.358274][T10084] ip6_finish_output2+0xa70/0xf80 [ 5939.358274][T10084] ip6_finish_output+0x4ed/0xd30 [ 5939.358274][T10084] ip6_output+0x1f3/0x770 [ 5939.358274][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5939.358274][T10084] mld_sendpack+0x62d/0xbc0 [ 5939.358274][T10084] mld_ifc_work+0x32/0x1f0 [ 5939.358274][T10084] process_one_work+0x84d/0x18a0 [ 5939.358274][T10084] worker_thread+0x587/0xd30 [ 5939.358274][T10084] kthread+0x28a/0x350 [ 5939.358274][T10084] ret_from_fork+0x31/0x70 [ 5939.358274][T10084] ret_from_fork_asm+0x1a/0x30 [ 5939.358274][T10084] [ 5939.359961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5939.359961][T10084] dst_init+0x84/0x4a0 [ 5939.359961][T10084] dst_alloc+0x97/0x150 [ 5939.359961][T10084] ip6_dst_alloc+0x23/0x90 [ 5939.359961][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5939.359961][T10084] ip6_pol_route+0x56f/0x840 [ 5939.359961][T10084] ip6_route_output_flags+0x314/0x480 [ 5939.359961][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5939.359961][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5939.359961][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5939.359961][T10084] __sys_sendto+0x332/0x410 [ 5939.359961][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5939.359961][T10084] do_syscall_64+0xc6/0x1e0 [ 5939.359961][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5939.359961][T10084] [ 5939.361802][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5939.361802][T10084] netdev_get_by_index+0x5e/0x80 [ 5939.361802][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5939.361802][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5939.361802][T10084] ip6_route_add+0x1c/0x140 [ 5939.361802][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5939.361802][T10084] addrconf_add_dev+0xe2/0x170 [ 5939.361802][T10084] inet6_addr_add+0x12f/0xa40 [ 5939.361802][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5939.361802][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5939.361802][T10084] netlink_rcv_skb+0x130/0x360 [ 5939.361802][T10084] netlink_unicast+0x449/0x710 [ 5939.361802][T10084] netlink_sendmsg+0x723/0xbe0 [ 5939.361802][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5939.361802][T10084] ___sys_sendmsg+0xee/0x170 [ 5939.361802][T10084] __sys_sendmsg+0xcd/0x170 [ 5939.361802][T10084] do_syscall_64+0xc6/0x1e0 [ 5939.361802][T10084] [ 5939.363983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5939.363983][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5939.363983][T10084] ipv6_find_idev+0x102/0x170 [ 5939.363983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5939.363983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5939.363983][T10084] netlink_rcv_skb+0x130/0x360 [ 5939.363983][T10084] netlink_unicast+0x449/0x710 [ 5939.363983][T10084] netlink_sendmsg+0x723/0xbe0 [ 5939.363983][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5939.363983][T10084] ___sys_sendmsg+0xee/0x170 [ 5939.363983][T10084] __sys_sendmsg+0xcd/0x170 [ 5939.363983][T10084] do_syscall_64+0xc6/0x1e0 [ 5939.363983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5939.363983][T10084] [ 5939.365703][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5939.365703][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5939.365703][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5939.365703][T10084] ipv6_find_idev+0x102/0x170 [ 5939.365703][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5939.365703][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5939.365703][T10084] netlink_rcv_skb+0x130/0x360 [ 5939.365703][T10084] netlink_unicast+0x449/0x710 [ 5939.365703][T10084] netlink_sendmsg+0x723/0xbe0 [ 5939.365703][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5939.365703][T10084] ___sys_sendmsg+0xee/0x170 [ 5939.365703][T10084] __sys_sendmsg+0xcd/0x170 [ 5939.365703][T10084] do_syscall_64+0xc6/0x1e0 [ 5939.365703][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5939.365703][T10084] [ 5949.613875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5949.614307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5949.614307][T10084] ___neigh_create+0x14b/0xf60 [ 5949.614307][T10084] ip6_finish_output2+0xa70/0xf80 [ 5949.614307][T10084] ip6_finish_output+0x4ed/0xd30 [ 5949.614307][T10084] ip6_output+0x1f3/0x770 [ 5949.614307][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5949.614307][T10084] mld_sendpack+0x62d/0xbc0 [ 5949.614307][T10084] mld_ifc_work+0x32/0x1f0 [ 5949.614307][T10084] process_one_work+0x84d/0x18a0 [ 5949.614307][T10084] worker_thread+0x587/0xd30 [ 5949.614307][T10084] kthread+0x28a/0x350 [ 5949.614307][T10084] ret_from_fork+0x31/0x70 [ 5949.614307][T10084] ret_from_fork_asm+0x1a/0x30 [ 5949.614307][T10084] [ 5949.615992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5949.615992][T10084] dst_init+0x84/0x4a0 [ 5949.615992][T10084] dst_alloc+0x97/0x150 [ 5949.615992][T10084] ip6_dst_alloc+0x23/0x90 [ 5949.615992][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5949.615992][T10084] ip6_pol_route+0x56f/0x840 [ 5949.615992][T10084] ip6_route_output_flags+0x314/0x480 [ 5949.615992][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5949.615992][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5949.615992][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5949.615992][T10084] __sys_sendto+0x332/0x410 [ 5949.615992][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5949.615992][T10084] do_syscall_64+0xc6/0x1e0 [ 5949.615992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5949.615992][T10084] [ 5949.617825][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5949.617825][T10084] netdev_get_by_index+0x5e/0x80 [ 5949.617825][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5949.617825][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5949.617825][T10084] ip6_route_add+0x1c/0x140 [ 5949.617825][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5949.617825][T10084] addrconf_add_dev+0xe2/0x170 [ 5949.617825][T10084] inet6_addr_add+0x12f/0xa40 [ 5949.617825][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5949.617825][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5949.617825][T10084] netlink_rcv_skb+0x130/0x360 [ 5949.617825][T10084] netlink_unicast+0x449/0x710 [ 5949.617825][T10084] netlink_sendmsg+0x723/0xbe0 [ 5949.617825][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5949.617825][T10084] ___sys_sendmsg+0xee/0x170 [ 5949.617825][T10084] __sys_sendmsg+0xcd/0x170 [ 5949.617825][T10084] do_syscall_64+0xc6/0x1e0 [ 5949.617825][T10084] [ 5949.619988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5949.619988][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5949.619988][T10084] ipv6_find_idev+0x102/0x170 [ 5949.619988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5949.619988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5949.619988][T10084] netlink_rcv_skb+0x130/0x360 [ 5949.619988][T10084] netlink_unicast+0x449/0x710 [ 5949.619988][T10084] netlink_sendmsg+0x723/0xbe0 [ 5949.619988][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5949.619988][T10084] ___sys_sendmsg+0xee/0x170 [ 5949.619988][T10084] __sys_sendmsg+0xcd/0x170 [ 5949.619988][T10084] do_syscall_64+0xc6/0x1e0 [ 5949.619988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5949.619988][T10084] [ 5949.621682][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5949.621682][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5949.621682][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5949.621682][T10084] ipv6_find_idev+0x102/0x170 [ 5949.621682][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5949.621682][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5949.621682][T10084] netlink_rcv_skb+0x130/0x360 [ 5949.621682][T10084] netlink_unicast+0x449/0x710 [ 5949.621682][T10084] netlink_sendmsg+0x723/0xbe0 [ 5949.621682][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5949.621682][T10084] ___sys_sendmsg+0xee/0x170 [ 5949.621682][T10084] __sys_sendmsg+0xcd/0x170 [ 5949.621682][T10084] do_syscall_64+0xc6/0x1e0 [ 5949.621682][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5949.621682][T10084] [ 5959.661863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5959.662357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5959.662357][T10084] ___neigh_create+0x14b/0xf60 [ 5959.662357][T10084] ip6_finish_output2+0xa70/0xf80 [ 5959.662357][T10084] ip6_finish_output+0x4ed/0xd30 [ 5959.662357][T10084] ip6_output+0x1f3/0x770 [ 5959.662357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5959.662357][T10084] mld_sendpack+0x62d/0xbc0 [ 5959.662357][T10084] mld_ifc_work+0x32/0x1f0 [ 5959.662357][T10084] process_one_work+0x84d/0x18a0 [ 5959.662357][T10084] worker_thread+0x587/0xd30 [ 5959.662357][T10084] kthread+0x28a/0x350 [ 5959.662357][T10084] ret_from_fork+0x31/0x70 [ 5959.662357][T10084] ret_from_fork_asm+0x1a/0x30 [ 5959.662357][T10084] [ 5959.664053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5959.664053][T10084] dst_init+0x84/0x4a0 [ 5959.664053][T10084] dst_alloc+0x97/0x150 [ 5959.664053][T10084] ip6_dst_alloc+0x23/0x90 [ 5959.664053][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5959.664053][T10084] ip6_pol_route+0x56f/0x840 [ 5959.664053][T10084] ip6_route_output_flags+0x314/0x480 [ 5959.664053][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5959.664053][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5959.664053][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5959.664053][T10084] __sys_sendto+0x332/0x410 [ 5959.664053][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5959.664053][T10084] do_syscall_64+0xc6/0x1e0 [ 5959.664053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5959.664053][T10084] [ 5959.665909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5959.665909][T10084] netdev_get_by_index+0x5e/0x80 [ 5959.665909][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5959.665909][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5959.665909][T10084] ip6_route_add+0x1c/0x140 [ 5959.665909][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5959.665909][T10084] addrconf_add_dev+0xe2/0x170 [ 5959.665909][T10084] inet6_addr_add+0x12f/0xa40 [ 5959.665909][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5959.665909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5959.665909][T10084] netlink_rcv_skb+0x130/0x360 [ 5959.665909][T10084] netlink_unicast+0x449/0x710 [ 5959.665909][T10084] netlink_sendmsg+0x723/0xbe0 [ 5959.665909][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5959.665909][T10084] ___sys_sendmsg+0xee/0x170 [ 5959.665909][T10084] __sys_sendmsg+0xcd/0x170 [ 5959.665909][T10084] do_syscall_64+0xc6/0x1e0 [ 5959.665909][T10084] [ 5959.668092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5959.668092][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5959.668092][T10084] ipv6_find_idev+0x102/0x170 [ 5959.668092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5959.668092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5959.668092][T10084] netlink_rcv_skb+0x130/0x360 [ 5959.668092][T10084] netlink_unicast+0x449/0x710 [ 5959.668092][T10084] netlink_sendmsg+0x723/0xbe0 [ 5959.668092][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5959.668092][T10084] ___sys_sendmsg+0xee/0x170 [ 5959.668092][T10084] __sys_sendmsg+0xcd/0x170 [ 5959.668092][T10084] do_syscall_64+0xc6/0x1e0 [ 5959.668092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5959.668092][T10084] [ 5959.669798][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5959.669798][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5959.669798][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5959.669798][T10084] ipv6_find_idev+0x102/0x170 [ 5959.669798][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5959.669798][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5959.669798][T10084] netlink_rcv_skb+0x130/0x360 [ 5959.669798][T10084] netlink_unicast+0x449/0x710 [ 5959.669798][T10084] netlink_sendmsg+0x723/0xbe0 [ 5959.669798][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5959.669798][T10084] ___sys_sendmsg+0xee/0x170 [ 5959.669798][T10084] __sys_sendmsg+0xcd/0x170 [ 5959.669798][T10084] do_syscall_64+0xc6/0x1e0 [ 5959.669798][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5959.669798][T10084] [ 5969.909871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5969.910298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5969.910298][T10084] ___neigh_create+0x14b/0xf60 [ 5969.910298][T10084] ip6_finish_output2+0xa70/0xf80 [ 5969.910298][T10084] ip6_finish_output+0x4ed/0xd30 [ 5969.910298][T10084] ip6_output+0x1f3/0x770 [ 5969.910298][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5969.910298][T10084] mld_sendpack+0x62d/0xbc0 [ 5969.910298][T10084] mld_ifc_work+0x32/0x1f0 [ 5969.910298][T10084] process_one_work+0x84d/0x18a0 [ 5969.910298][T10084] worker_thread+0x587/0xd30 [ 5969.910298][T10084] kthread+0x28a/0x350 [ 5969.910298][T10084] ret_from_fork+0x31/0x70 [ 5969.910298][T10084] ret_from_fork_asm+0x1a/0x30 [ 5969.910298][T10084] [ 5969.912008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5969.912008][T10084] dst_init+0x84/0x4a0 [ 5969.912008][T10084] dst_alloc+0x97/0x150 [ 5969.912008][T10084] ip6_dst_alloc+0x23/0x90 [ 5969.912008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5969.912008][T10084] ip6_pol_route+0x56f/0x840 [ 5969.912008][T10084] ip6_route_output_flags+0x314/0x480 [ 5969.912008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5969.912008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5969.912008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5969.912008][T10084] __sys_sendto+0x332/0x410 [ 5969.912008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5969.912008][T10084] do_syscall_64+0xc6/0x1e0 [ 5969.912008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5969.912008][T10084] [ 5969.913851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5969.913851][T10084] netdev_get_by_index+0x5e/0x80 [ 5969.913851][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5969.913851][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5969.913851][T10084] ip6_route_add+0x1c/0x140 [ 5969.913851][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5969.913851][T10084] addrconf_add_dev+0xe2/0x170 [ 5969.913851][T10084] inet6_addr_add+0x12f/0xa40 [ 5969.913851][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5969.913851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5969.913851][T10084] netlink_rcv_skb+0x130/0x360 [ 5969.913851][T10084] netlink_unicast+0x449/0x710 [ 5969.913851][T10084] netlink_sendmsg+0x723/0xbe0 [ 5969.913851][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5969.913851][T10084] ___sys_sendmsg+0xee/0x170 [ 5969.913851][T10084] __sys_sendmsg+0xcd/0x170 [ 5969.913851][T10084] do_syscall_64+0xc6/0x1e0 [ 5969.913851][T10084] [ 5969.916030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5969.916030][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5969.916030][T10084] ipv6_find_idev+0x102/0x170 [ 5969.916030][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5969.916030][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5969.916030][T10084] netlink_rcv_skb+0x130/0x360 [ 5969.916030][T10084] netlink_unicast+0x449/0x710 [ 5969.916030][T10084] netlink_sendmsg+0x723/0xbe0 [ 5969.916030][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5969.916030][T10084] ___sys_sendmsg+0xee/0x170 [ 5969.916030][T10084] __sys_sendmsg+0xcd/0x170 [ 5969.916030][T10084] do_syscall_64+0xc6/0x1e0 [ 5969.916030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5969.916030][T10084] [ 5969.917741][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5969.917741][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5969.917741][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5969.917741][T10084] ipv6_find_idev+0x102/0x170 [ 5969.917741][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5969.917741][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5969.917741][T10084] netlink_rcv_skb+0x130/0x360 [ 5969.917741][T10084] netlink_unicast+0x449/0x710 [ 5969.917741][T10084] netlink_sendmsg+0x723/0xbe0 [ 5969.917741][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5969.917741][T10084] ___sys_sendmsg+0xee/0x170 [ 5969.917741][T10084] __sys_sendmsg+0xcd/0x170 [ 5969.917741][T10084] do_syscall_64+0xc6/0x1e0 [ 5969.917741][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5969.917741][T10084] [ 5980.157898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5980.158373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5980.158373][T10084] ___neigh_create+0x14b/0xf60 [ 5980.158373][T10084] ip6_finish_output2+0xa70/0xf80 [ 5980.158373][T10084] ip6_finish_output+0x4ed/0xd30 [ 5980.158373][T10084] ip6_output+0x1f3/0x770 [ 5980.158373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5980.158373][T10084] mld_sendpack+0x62d/0xbc0 [ 5980.158373][T10084] mld_ifc_work+0x32/0x1f0 [ 5980.158373][T10084] process_one_work+0x84d/0x18a0 [ 5980.158373][T10084] worker_thread+0x587/0xd30 [ 5980.158373][T10084] kthread+0x28a/0x350 [ 5980.158373][T10084] ret_from_fork+0x31/0x70 [ 5980.158373][T10084] ret_from_fork_asm+0x1a/0x30 [ 5980.158373][T10084] [ 5980.160090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5980.160090][T10084] dst_init+0x84/0x4a0 [ 5980.160090][T10084] dst_alloc+0x97/0x150 [ 5980.160090][T10084] ip6_dst_alloc+0x23/0x90 [ 5980.160090][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5980.160090][T10084] ip6_pol_route+0x56f/0x840 [ 5980.160090][T10084] ip6_route_output_flags+0x314/0x480 [ 5980.160090][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5980.160090][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5980.160090][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5980.160090][T10084] __sys_sendto+0x332/0x410 [ 5980.160090][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5980.160090][T10084] do_syscall_64+0xc6/0x1e0 [ 5980.160090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5980.160090][T10084] [ 5980.161933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5980.161933][T10084] netdev_get_by_index+0x5e/0x80 [ 5980.161933][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5980.161933][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5980.161933][T10084] ip6_route_add+0x1c/0x140 [ 5980.161933][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5980.161933][T10084] addrconf_add_dev+0xe2/0x170 [ 5980.161933][T10084] inet6_addr_add+0x12f/0xa40 [ 5980.161933][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5980.161933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5980.161933][T10084] netlink_rcv_skb+0x130/0x360 [ 5980.161933][T10084] netlink_unicast+0x449/0x710 [ 5980.161933][T10084] netlink_sendmsg+0x723/0xbe0 [ 5980.161933][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5980.161933][T10084] ___sys_sendmsg+0xee/0x170 [ 5980.161933][T10084] __sys_sendmsg+0xcd/0x170 [ 5980.161933][T10084] do_syscall_64+0xc6/0x1e0 [ 5980.161933][T10084] [ 5980.164126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5980.164126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5980.164126][T10084] ipv6_find_idev+0x102/0x170 [ 5980.164126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5980.164126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5980.164126][T10084] netlink_rcv_skb+0x130/0x360 [ 5980.164126][T10084] netlink_unicast+0x449/0x710 [ 5980.164126][T10084] netlink_sendmsg+0x723/0xbe0 [ 5980.164126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5980.164126][T10084] ___sys_sendmsg+0xee/0x170 [ 5980.164126][T10084] __sys_sendmsg+0xcd/0x170 [ 5980.164126][T10084] do_syscall_64+0xc6/0x1e0 [ 5980.164126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5980.164126][T10084] [ 5980.165823][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5980.165823][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5980.165823][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5980.165823][T10084] ipv6_find_idev+0x102/0x170 [ 5980.165823][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5980.165823][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5980.165823][T10084] netlink_rcv_skb+0x130/0x360 [ 5980.165823][T10084] netlink_unicast+0x449/0x710 [ 5980.165823][T10084] netlink_sendmsg+0x723/0xbe0 [ 5980.165823][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5980.165823][T10084] ___sys_sendmsg+0xee/0x170 [ 5980.165823][T10084] __sys_sendmsg+0xcd/0x170 [ 5980.165823][T10084] do_syscall_64+0xc6/0x1e0 [ 5980.165823][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5980.165823][T10084] [ 5990.405795][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 5990.406279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5990.406279][T10084] ___neigh_create+0x14b/0xf60 [ 5990.406279][T10084] ip6_finish_output2+0xa70/0xf80 [ 5990.406279][T10084] ip6_finish_output+0x4ed/0xd30 [ 5990.406279][T10084] ip6_output+0x1f3/0x770 [ 5990.406279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 5990.406279][T10084] mld_sendpack+0x62d/0xbc0 [ 5990.406279][T10084] mld_ifc_work+0x32/0x1f0 [ 5990.406279][T10084] process_one_work+0x84d/0x18a0 [ 5990.406279][T10084] worker_thread+0x587/0xd30 [ 5990.406279][T10084] kthread+0x28a/0x350 [ 5990.406279][T10084] ret_from_fork+0x31/0x70 [ 5990.406279][T10084] ret_from_fork_asm+0x1a/0x30 [ 5990.406279][T10084] [ 5990.407977][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 5990.407977][T10084] dst_init+0x84/0x4a0 [ 5990.407977][T10084] dst_alloc+0x97/0x150 [ 5990.407977][T10084] ip6_dst_alloc+0x23/0x90 [ 5990.407977][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 5990.407977][T10084] ip6_pol_route+0x56f/0x840 [ 5990.407977][T10084] ip6_route_output_flags+0x314/0x480 [ 5990.407977][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 5990.407977][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 5990.407977][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 5990.407977][T10084] __sys_sendto+0x332/0x410 [ 5990.407977][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 5990.407977][T10084] do_syscall_64+0xc6/0x1e0 [ 5990.407977][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5990.407977][T10084] [ 5990.409829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5990.409829][T10084] netdev_get_by_index+0x5e/0x80 [ 5990.409829][T10084] fib6_nh_init+0x3d8/0x15b0 [ 5990.409829][T10084] ip6_route_info_create+0xf18/0x17d0 [ 5990.409829][T10084] ip6_route_add+0x1c/0x140 [ 5990.409829][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 5990.409829][T10084] addrconf_add_dev+0xe2/0x170 [ 5990.409829][T10084] inet6_addr_add+0x12f/0xa40 [ 5990.409829][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 5990.409829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5990.409829][T10084] netlink_rcv_skb+0x130/0x360 [ 5990.409829][T10084] netlink_unicast+0x449/0x710 [ 5990.409829][T10084] netlink_sendmsg+0x723/0xbe0 [ 5990.409829][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5990.409829][T10084] ___sys_sendmsg+0xee/0x170 [ 5990.409829][T10084] __sys_sendmsg+0xcd/0x170 [ 5990.409829][T10084] do_syscall_64+0xc6/0x1e0 [ 5990.409829][T10084] [ 5990.411998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5990.411998][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 5990.411998][T10084] ipv6_find_idev+0x102/0x170 [ 5990.411998][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5990.411998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5990.411998][T10084] netlink_rcv_skb+0x130/0x360 [ 5990.411998][T10084] netlink_unicast+0x449/0x710 [ 5990.411998][T10084] netlink_sendmsg+0x723/0xbe0 [ 5990.411998][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5990.411998][T10084] ___sys_sendmsg+0xee/0x170 [ 5990.411998][T10084] __sys_sendmsg+0xcd/0x170 [ 5990.411998][T10084] do_syscall_64+0xc6/0x1e0 [ 5990.411998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5990.411998][T10084] [ 5990.413692][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 5990.413692][T10084] neigh_parms_alloc+0x1e5/0x510 [ 5990.413692][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 5990.413692][T10084] ipv6_find_idev+0x102/0x170 [ 5990.413692][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 5990.413692][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 5990.413692][T10084] netlink_rcv_skb+0x130/0x360 [ 5990.413692][T10084] netlink_unicast+0x449/0x710 [ 5990.413692][T10084] netlink_sendmsg+0x723/0xbe0 [ 5990.413692][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 5990.413692][T10084] ___sys_sendmsg+0xee/0x170 [ 5990.413692][T10084] __sys_sendmsg+0xcd/0x170 [ 5990.413692][T10084] do_syscall_64+0xc6/0x1e0 [ 5990.413692][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 5990.413692][T10084] [ 6000.653940][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6000.654419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6000.654419][T10084] ___neigh_create+0x14b/0xf60 [ 6000.654419][T10084] ip6_finish_output2+0xa70/0xf80 [ 6000.654419][T10084] ip6_finish_output+0x4ed/0xd30 [ 6000.654419][T10084] ip6_output+0x1f3/0x770 [ 6000.654419][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6000.654419][T10084] mld_sendpack+0x62d/0xbc0 [ 6000.654419][T10084] mld_ifc_work+0x32/0x1f0 [ 6000.654419][T10084] process_one_work+0x84d/0x18a0 [ 6000.654419][T10084] worker_thread+0x587/0xd30 [ 6000.654419][T10084] kthread+0x28a/0x350 [ 6000.654419][T10084] ret_from_fork+0x31/0x70 [ 6000.654419][T10084] ret_from_fork_asm+0x1a/0x30 [ 6000.654419][T10084] [ 6000.656105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6000.656105][T10084] dst_init+0x84/0x4a0 [ 6000.656105][T10084] dst_alloc+0x97/0x150 [ 6000.656105][T10084] ip6_dst_alloc+0x23/0x90 [ 6000.656105][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6000.656105][T10084] ip6_pol_route+0x56f/0x840 [ 6000.656105][T10084] ip6_route_output_flags+0x314/0x480 [ 6000.656105][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6000.656105][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6000.656105][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6000.656105][T10084] __sys_sendto+0x332/0x410 [ 6000.656105][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6000.656105][T10084] do_syscall_64+0xc6/0x1e0 [ 6000.656105][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6000.656105][T10084] [ 6000.657957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6000.657957][T10084] netdev_get_by_index+0x5e/0x80 [ 6000.657957][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6000.657957][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6000.657957][T10084] ip6_route_add+0x1c/0x140 [ 6000.657957][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6000.657957][T10084] addrconf_add_dev+0xe2/0x170 [ 6000.657957][T10084] inet6_addr_add+0x12f/0xa40 [ 6000.657957][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6000.657957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6000.657957][T10084] netlink_rcv_skb+0x130/0x360 [ 6000.657957][T10084] netlink_unicast+0x449/0x710 [ 6000.657957][T10084] netlink_sendmsg+0x723/0xbe0 [ 6000.657957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6000.657957][T10084] ___sys_sendmsg+0xee/0x170 [ 6000.657957][T10084] __sys_sendmsg+0xcd/0x170 [ 6000.657957][T10084] do_syscall_64+0xc6/0x1e0 [ 6000.657957][T10084] [ 6000.660122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6000.660122][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6000.660122][T10084] ipv6_find_idev+0x102/0x170 [ 6000.660122][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6000.660122][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6000.660122][T10084] netlink_rcv_skb+0x130/0x360 [ 6000.660122][T10084] netlink_unicast+0x449/0x710 [ 6000.660122][T10084] netlink_sendmsg+0x723/0xbe0 [ 6000.660122][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6000.660122][T10084] ___sys_sendmsg+0xee/0x170 [ 6000.660122][T10084] __sys_sendmsg+0xcd/0x170 [ 6000.660122][T10084] do_syscall_64+0xc6/0x1e0 [ 6000.660122][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6000.660122][T10084] [ 6000.661817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6000.661817][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6000.661817][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6000.661817][T10084] ipv6_find_idev+0x102/0x170 [ 6000.661817][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6000.661817][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6000.661817][T10084] netlink_rcv_skb+0x130/0x360 [ 6000.661817][T10084] netlink_unicast+0x449/0x710 [ 6000.661817][T10084] netlink_sendmsg+0x723/0xbe0 [ 6000.661817][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6000.661817][T10084] ___sys_sendmsg+0xee/0x170 [ 6000.661817][T10084] __sys_sendmsg+0xcd/0x170 [ 6000.661817][T10084] do_syscall_64+0xc6/0x1e0 [ 6000.661817][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6000.661817][T10084] [ 6010.901873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6010.902356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6010.902356][T10084] ___neigh_create+0x14b/0xf60 [ 6010.902356][T10084] ip6_finish_output2+0xa70/0xf80 [ 6010.902356][T10084] ip6_finish_output+0x4ed/0xd30 [ 6010.902356][T10084] ip6_output+0x1f3/0x770 [ 6010.902356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6010.902356][T10084] mld_sendpack+0x62d/0xbc0 [ 6010.902356][T10084] mld_ifc_work+0x32/0x1f0 [ 6010.902356][T10084] process_one_work+0x84d/0x18a0 [ 6010.902356][T10084] worker_thread+0x587/0xd30 [ 6010.902356][T10084] kthread+0x28a/0x350 [ 6010.902356][T10084] ret_from_fork+0x31/0x70 [ 6010.902356][T10084] ret_from_fork_asm+0x1a/0x30 [ 6010.902356][T10084] [ 6010.904065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6010.904065][T10084] dst_init+0x84/0x4a0 [ 6010.904065][T10084] dst_alloc+0x97/0x150 [ 6010.904065][T10084] ip6_dst_alloc+0x23/0x90 [ 6010.904065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6010.904065][T10084] ip6_pol_route+0x56f/0x840 [ 6010.904065][T10084] ip6_route_output_flags+0x314/0x480 [ 6010.904065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6010.904065][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6010.904065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6010.904065][T10084] __sys_sendto+0x332/0x410 [ 6010.904065][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6010.904065][T10084] do_syscall_64+0xc6/0x1e0 [ 6010.904065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6010.904065][T10084] [ 6010.905901][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6010.905901][T10084] netdev_get_by_index+0x5e/0x80 [ 6010.905901][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6010.905901][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6010.905901][T10084] ip6_route_add+0x1c/0x140 [ 6010.905901][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6010.905901][T10084] addrconf_add_dev+0xe2/0x170 [ 6010.905901][T10084] inet6_addr_add+0x12f/0xa40 [ 6010.905901][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6010.905901][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6010.905901][T10084] netlink_rcv_skb+0x130/0x360 [ 6010.905901][T10084] netlink_unicast+0x449/0x710 [ 6010.905901][T10084] netlink_sendmsg+0x723/0xbe0 [ 6010.905901][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6010.905901][T10084] ___sys_sendmsg+0xee/0x170 [ 6010.905901][T10084] __sys_sendmsg+0xcd/0x170 [ 6010.905901][T10084] do_syscall_64+0xc6/0x1e0 [ 6010.905901][T10084] [ 6010.908061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6010.908061][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6010.908061][T10084] ipv6_find_idev+0x102/0x170 [ 6010.908061][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6010.908061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6010.908061][T10084] netlink_rcv_skb+0x130/0x360 [ 6010.908061][T10084] netlink_unicast+0x449/0x710 [ 6010.908061][T10084] netlink_sendmsg+0x723/0xbe0 [ 6010.908061][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6010.908061][T10084] ___sys_sendmsg+0xee/0x170 [ 6010.908061][T10084] __sys_sendmsg+0xcd/0x170 [ 6010.908061][T10084] do_syscall_64+0xc6/0x1e0 [ 6010.908061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6010.908061][T10084] [ 6010.909761][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6010.909761][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6010.909761][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6010.909761][T10084] ipv6_find_idev+0x102/0x170 [ 6010.909761][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6010.909761][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6010.909761][T10084] netlink_rcv_skb+0x130/0x360 [ 6010.909761][T10084] netlink_unicast+0x449/0x710 [ 6010.909761][T10084] netlink_sendmsg+0x723/0xbe0 [ 6010.909761][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6010.909761][T10084] ___sys_sendmsg+0xee/0x170 [ 6010.909761][T10084] __sys_sendmsg+0xcd/0x170 [ 6010.909761][T10084] do_syscall_64+0xc6/0x1e0 [ 6010.909761][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6010.909761][T10084] [ 6021.149857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6021.150364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6021.150364][T10084] ___neigh_create+0x14b/0xf60 [ 6021.150364][T10084] ip6_finish_output2+0xa70/0xf80 [ 6021.150364][T10084] ip6_finish_output+0x4ed/0xd30 [ 6021.150364][T10084] ip6_output+0x1f3/0x770 [ 6021.150364][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6021.150364][T10084] mld_sendpack+0x62d/0xbc0 [ 6021.150364][T10084] mld_ifc_work+0x32/0x1f0 [ 6021.150364][T10084] process_one_work+0x84d/0x18a0 [ 6021.150364][T10084] worker_thread+0x587/0xd30 [ 6021.150364][T10084] kthread+0x28a/0x350 [ 6021.150364][T10084] ret_from_fork+0x31/0x70 [ 6021.150364][T10084] ret_from_fork_asm+0x1a/0x30 [ 6021.150364][T10084] [ 6021.152080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6021.152080][T10084] dst_init+0x84/0x4a0 [ 6021.152080][T10084] dst_alloc+0x97/0x150 [ 6021.152080][T10084] ip6_dst_alloc+0x23/0x90 [ 6021.152080][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6021.152080][T10084] ip6_pol_route+0x56f/0x840 [ 6021.152080][T10084] ip6_route_output_flags+0x314/0x480 [ 6021.152080][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6021.152080][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6021.152080][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6021.152080][T10084] __sys_sendto+0x332/0x410 [ 6021.152080][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6021.152080][T10084] do_syscall_64+0xc6/0x1e0 [ 6021.152080][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6021.152080][T10084] [ 6021.153951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6021.153951][T10084] netdev_get_by_index+0x5e/0x80 [ 6021.153951][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6021.153951][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6021.153951][T10084] ip6_route_add+0x1c/0x140 [ 6021.153951][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6021.153951][T10084] addrconf_add_dev+0xe2/0x170 [ 6021.153951][T10084] inet6_addr_add+0x12f/0xa40 [ 6021.153951][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6021.153951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6021.153951][T10084] netlink_rcv_skb+0x130/0x360 [ 6021.153951][T10084] netlink_unicast+0x449/0x710 [ 6021.153951][T10084] netlink_sendmsg+0x723/0xbe0 [ 6021.153951][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6021.153951][T10084] ___sys_sendmsg+0xee/0x170 [ 6021.153951][T10084] __sys_sendmsg+0xcd/0x170 [ 6021.153951][T10084] do_syscall_64+0xc6/0x1e0 [ 6021.153951][T10084] [ 6021.156142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6021.156142][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6021.156142][T10084] ipv6_find_idev+0x102/0x170 [ 6021.156142][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6021.156142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6021.156142][T10084] netlink_rcv_skb+0x130/0x360 [ 6021.156142][T10084] netlink_unicast+0x449/0x710 [ 6021.156142][T10084] netlink_sendmsg+0x723/0xbe0 [ 6021.156142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6021.156142][T10084] ___sys_sendmsg+0xee/0x170 [ 6021.156142][T10084] __sys_sendmsg+0xcd/0x170 [ 6021.156142][T10084] do_syscall_64+0xc6/0x1e0 [ 6021.156142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6021.156142][T10084] [ 6021.157856][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6021.157856][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6021.157856][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6021.157856][T10084] ipv6_find_idev+0x102/0x170 [ 6021.157856][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6021.157856][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6021.157856][T10084] netlink_rcv_skb+0x130/0x360 [ 6021.157856][T10084] netlink_unicast+0x449/0x710 [ 6021.157856][T10084] netlink_sendmsg+0x723/0xbe0 [ 6021.157856][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6021.157856][T10084] ___sys_sendmsg+0xee/0x170 [ 6021.157856][T10084] __sys_sendmsg+0xcd/0x170 [ 6021.157856][T10084] do_syscall_64+0xc6/0x1e0 [ 6021.157856][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6021.157856][T10084] [ 6031.349841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6031.350278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6031.350278][T10084] ___neigh_create+0x14b/0xf60 [ 6031.350278][T10084] ip6_finish_output2+0xa70/0xf80 [ 6031.350278][T10084] ip6_finish_output+0x4ed/0xd30 [ 6031.350278][T10084] ip6_output+0x1f3/0x770 [ 6031.350278][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6031.350278][T10084] mld_sendpack+0x62d/0xbc0 [ 6031.350278][T10084] mld_ifc_work+0x32/0x1f0 [ 6031.350278][T10084] process_one_work+0x84d/0x18a0 [ 6031.350278][T10084] worker_thread+0x587/0xd30 [ 6031.350278][T10084] kthread+0x28a/0x350 [ 6031.350278][T10084] ret_from_fork+0x31/0x70 [ 6031.350278][T10084] ret_from_fork_asm+0x1a/0x30 [ 6031.350278][T10084] [ 6031.352000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6031.352000][T10084] dst_init+0x84/0x4a0 [ 6031.352000][T10084] dst_alloc+0x97/0x150 [ 6031.352000][T10084] ip6_dst_alloc+0x23/0x90 [ 6031.352000][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6031.352000][T10084] ip6_pol_route+0x56f/0x840 [ 6031.352000][T10084] ip6_route_output_flags+0x314/0x480 [ 6031.352000][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6031.352000][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6031.352000][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6031.352000][T10084] __sys_sendto+0x332/0x410 [ 6031.352000][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6031.352000][T10084] do_syscall_64+0xc6/0x1e0 [ 6031.352000][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6031.352000][T10084] [ 6031.353879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6031.353879][T10084] netdev_get_by_index+0x5e/0x80 [ 6031.353879][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6031.353879][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6031.353879][T10084] ip6_route_add+0x1c/0x140 [ 6031.353879][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6031.353879][T10084] addrconf_add_dev+0xe2/0x170 [ 6031.353879][T10084] inet6_addr_add+0x12f/0xa40 [ 6031.353879][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6031.353879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.353879][T10084] netlink_rcv_skb+0x130/0x360 [ 6031.353879][T10084] netlink_unicast+0x449/0x710 [ 6031.353879][T10084] netlink_sendmsg+0x723/0xbe0 [ 6031.353879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6031.353879][T10084] ___sys_sendmsg+0xee/0x170 [ 6031.353879][T10084] __sys_sendmsg+0xcd/0x170 [ 6031.353879][T10084] do_syscall_64+0xc6/0x1e0 [ 6031.353879][T10084] [ 6031.356082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6031.356082][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6031.356082][T10084] ipv6_find_idev+0x102/0x170 [ 6031.356082][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6031.356082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.356082][T10084] netlink_rcv_skb+0x130/0x360 [ 6031.356082][T10084] netlink_unicast+0x449/0x710 [ 6031.356082][T10084] netlink_sendmsg+0x723/0xbe0 [ 6031.356082][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6031.356082][T10084] ___sys_sendmsg+0xee/0x170 [ 6031.356082][T10084] __sys_sendmsg+0xcd/0x170 [ 6031.356082][T10084] do_syscall_64+0xc6/0x1e0 [ 6031.356082][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6031.356082][T10084] [ 6031.357805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6031.357805][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6031.357805][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6031.357805][T10084] ipv6_find_idev+0x102/0x170 [ 6031.357805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6031.357805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6031.357805][T10084] netlink_rcv_skb+0x130/0x360 [ 6031.357805][T10084] netlink_unicast+0x449/0x710 [ 6031.357805][T10084] netlink_sendmsg+0x723/0xbe0 [ 6031.357805][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6031.357805][T10084] ___sys_sendmsg+0xee/0x170 [ 6031.357805][T10084] __sys_sendmsg+0xcd/0x170 [ 6031.357805][T10084] do_syscall_64+0xc6/0x1e0 [ 6031.357805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6031.357805][T10084] [ 6041.597859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6041.598259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6041.598259][T10084] ___neigh_create+0x14b/0xf60 [ 6041.598259][T10084] ip6_finish_output2+0xa70/0xf80 [ 6041.598259][T10084] ip6_finish_output+0x4ed/0xd30 [ 6041.598259][T10084] ip6_output+0x1f3/0x770 [ 6041.598259][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6041.598259][T10084] mld_sendpack+0x62d/0xbc0 [ 6041.598259][T10084] mld_ifc_work+0x32/0x1f0 [ 6041.598259][T10084] process_one_work+0x84d/0x18a0 [ 6041.598259][T10084] worker_thread+0x587/0xd30 [ 6041.598259][T10084] kthread+0x28a/0x350 [ 6041.598259][T10084] ret_from_fork+0x31/0x70 [ 6041.598259][T10084] ret_from_fork_asm+0x1a/0x30 [ 6041.598259][T10084] [ 6041.599991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6041.599991][T10084] dst_init+0x84/0x4a0 [ 6041.599991][T10084] dst_alloc+0x97/0x150 [ 6041.599991][T10084] ip6_dst_alloc+0x23/0x90 [ 6041.599991][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6041.599991][T10084] ip6_pol_route+0x56f/0x840 [ 6041.599991][T10084] ip6_route_output_flags+0x314/0x480 [ 6041.599991][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6041.599991][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6041.599991][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6041.599991][T10084] __sys_sendto+0x332/0x410 [ 6041.599991][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6041.599991][T10084] do_syscall_64+0xc6/0x1e0 [ 6041.599991][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6041.599991][T10084] [ 6041.601838][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6041.601838][T10084] netdev_get_by_index+0x5e/0x80 [ 6041.601838][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6041.601838][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6041.601838][T10084] ip6_route_add+0x1c/0x140 [ 6041.601838][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6041.601838][T10084] addrconf_add_dev+0xe2/0x170 [ 6041.601838][T10084] inet6_addr_add+0x12f/0xa40 [ 6041.601838][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6041.601838][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6041.601838][T10084] netlink_rcv_skb+0x130/0x360 [ 6041.601838][T10084] netlink_unicast+0x449/0x710 [ 6041.601838][T10084] netlink_sendmsg+0x723/0xbe0 [ 6041.601838][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6041.601838][T10084] ___sys_sendmsg+0xee/0x170 [ 6041.601838][T10084] __sys_sendmsg+0xcd/0x170 [ 6041.601838][T10084] do_syscall_64+0xc6/0x1e0 [ 6041.601838][T10084] [ 6041.604023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6041.604023][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6041.604023][T10084] ipv6_find_idev+0x102/0x170 [ 6041.604023][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6041.604023][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6041.604023][T10084] netlink_rcv_skb+0x130/0x360 [ 6041.604023][T10084] netlink_unicast+0x449/0x710 [ 6041.604023][T10084] netlink_sendmsg+0x723/0xbe0 [ 6041.604023][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6041.604023][T10084] ___sys_sendmsg+0xee/0x170 [ 6041.604023][T10084] __sys_sendmsg+0xcd/0x170 [ 6041.604023][T10084] do_syscall_64+0xc6/0x1e0 [ 6041.604023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6041.604023][T10084] [ 6041.605723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6041.605723][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6041.605723][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6041.605723][T10084] ipv6_find_idev+0x102/0x170 [ 6041.605723][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6041.605723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6041.605723][T10084] netlink_rcv_skb+0x130/0x360 [ 6041.605723][T10084] netlink_unicast+0x449/0x710 [ 6041.605723][T10084] netlink_sendmsg+0x723/0xbe0 [ 6041.605723][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6041.605723][T10084] ___sys_sendmsg+0xee/0x170 [ 6041.605723][T10084] __sys_sendmsg+0xcd/0x170 [ 6041.605723][T10084] do_syscall_64+0xc6/0x1e0 [ 6041.605723][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6041.605723][T10084] [ 6051.845848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6051.846322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6051.846322][T10084] ___neigh_create+0x14b/0xf60 [ 6051.846322][T10084] ip6_finish_output2+0xa70/0xf80 [ 6051.846322][T10084] ip6_finish_output+0x4ed/0xd30 [ 6051.846322][T10084] ip6_output+0x1f3/0x770 [ 6051.846322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6051.846322][T10084] mld_sendpack+0x62d/0xbc0 [ 6051.846322][T10084] mld_ifc_work+0x32/0x1f0 [ 6051.846322][T10084] process_one_work+0x84d/0x18a0 [ 6051.846322][T10084] worker_thread+0x587/0xd30 [ 6051.846322][T10084] kthread+0x28a/0x350 [ 6051.846322][T10084] ret_from_fork+0x31/0x70 [ 6051.846322][T10084] ret_from_fork_asm+0x1a/0x30 [ 6051.846322][T10084] [ 6051.848024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6051.848024][T10084] dst_init+0x84/0x4a0 [ 6051.848024][T10084] dst_alloc+0x97/0x150 [ 6051.848024][T10084] ip6_dst_alloc+0x23/0x90 [ 6051.848024][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6051.848024][T10084] ip6_pol_route+0x56f/0x840 [ 6051.848024][T10084] ip6_route_output_flags+0x314/0x480 [ 6051.848024][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6051.848024][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6051.848024][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6051.848024][T10084] __sys_sendto+0x332/0x410 [ 6051.848024][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6051.848024][T10084] do_syscall_64+0xc6/0x1e0 [ 6051.848024][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6051.848024][T10084] [ 6051.849869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6051.849869][T10084] netdev_get_by_index+0x5e/0x80 [ 6051.849869][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6051.849869][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6051.849869][T10084] ip6_route_add+0x1c/0x140 [ 6051.849869][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6051.849869][T10084] addrconf_add_dev+0xe2/0x170 [ 6051.849869][T10084] inet6_addr_add+0x12f/0xa40 [ 6051.849869][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6051.849869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6051.849869][T10084] netlink_rcv_skb+0x130/0x360 [ 6051.849869][T10084] netlink_unicast+0x449/0x710 [ 6051.849869][T10084] netlink_sendmsg+0x723/0xbe0 [ 6051.849869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6051.849869][T10084] ___sys_sendmsg+0xee/0x170 [ 6051.849869][T10084] __sys_sendmsg+0xcd/0x170 [ 6051.849869][T10084] do_syscall_64+0xc6/0x1e0 [ 6051.849869][T10084] [ 6051.852050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6051.852050][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6051.852050][T10084] ipv6_find_idev+0x102/0x170 [ 6051.852050][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6051.852050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6051.852050][T10084] netlink_rcv_skb+0x130/0x360 [ 6051.852050][T10084] netlink_unicast+0x449/0x710 [ 6051.852050][T10084] netlink_sendmsg+0x723/0xbe0 [ 6051.852050][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6051.852050][T10084] ___sys_sendmsg+0xee/0x170 [ 6051.852050][T10084] __sys_sendmsg+0xcd/0x170 [ 6051.852050][T10084] do_syscall_64+0xc6/0x1e0 [ 6051.852050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6051.852050][T10084] [ 6051.853760][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6051.853760][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6051.853760][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6051.853760][T10084] ipv6_find_idev+0x102/0x170 [ 6051.853760][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6051.853760][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6051.853760][T10084] netlink_rcv_skb+0x130/0x360 [ 6051.853760][T10084] netlink_unicast+0x449/0x710 [ 6051.853760][T10084] netlink_sendmsg+0x723/0xbe0 [ 6051.853760][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6051.853760][T10084] ___sys_sendmsg+0xee/0x170 [ 6051.853760][T10084] __sys_sendmsg+0xcd/0x170 [ 6051.853760][T10084] do_syscall_64+0xc6/0x1e0 [ 6051.853760][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6051.853760][T10084] [ 6062.093780][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6062.094267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6062.094267][T10084] ___neigh_create+0x14b/0xf60 [ 6062.094267][T10084] ip6_finish_output2+0xa70/0xf80 [ 6062.094267][T10084] ip6_finish_output+0x4ed/0xd30 [ 6062.094267][T10084] ip6_output+0x1f3/0x770 [ 6062.094267][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6062.094267][T10084] mld_sendpack+0x62d/0xbc0 [ 6062.094267][T10084] mld_ifc_work+0x32/0x1f0 [ 6062.094267][T10084] process_one_work+0x84d/0x18a0 [ 6062.094267][T10084] worker_thread+0x587/0xd30 [ 6062.094267][T10084] kthread+0x28a/0x350 [ 6062.094267][T10084] ret_from_fork+0x31/0x70 [ 6062.094267][T10084] ret_from_fork_asm+0x1a/0x30 [ 6062.094267][T10084] [ 6062.095976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6062.095976][T10084] dst_init+0x84/0x4a0 [ 6062.095976][T10084] dst_alloc+0x97/0x150 [ 6062.095976][T10084] ip6_dst_alloc+0x23/0x90 [ 6062.095976][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6062.095976][T10084] ip6_pol_route+0x56f/0x840 [ 6062.095976][T10084] ip6_route_output_flags+0x314/0x480 [ 6062.095976][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6062.095976][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6062.095976][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6062.095976][T10084] __sys_sendto+0x332/0x410 [ 6062.095976][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6062.095976][T10084] do_syscall_64+0xc6/0x1e0 [ 6062.095976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6062.095976][T10084] [ 6062.097825][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6062.097825][T10084] netdev_get_by_index+0x5e/0x80 [ 6062.097825][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6062.097825][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6062.097825][T10084] ip6_route_add+0x1c/0x140 [ 6062.097825][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6062.097825][T10084] addrconf_add_dev+0xe2/0x170 [ 6062.097825][T10084] inet6_addr_add+0x12f/0xa40 [ 6062.097825][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6062.097825][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6062.097825][T10084] netlink_rcv_skb+0x130/0x360 [ 6062.097825][T10084] netlink_unicast+0x449/0x710 [ 6062.097825][T10084] netlink_sendmsg+0x723/0xbe0 [ 6062.097825][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6062.097825][T10084] ___sys_sendmsg+0xee/0x170 [ 6062.097825][T10084] __sys_sendmsg+0xcd/0x170 [ 6062.097825][T10084] do_syscall_64+0xc6/0x1e0 [ 6062.097825][T10084] [ 6062.099995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6062.099995][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6062.099995][T10084] ipv6_find_idev+0x102/0x170 [ 6062.099995][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6062.099995][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6062.099995][T10084] netlink_rcv_skb+0x130/0x360 [ 6062.099995][T10084] netlink_unicast+0x449/0x710 [ 6062.099995][T10084] netlink_sendmsg+0x723/0xbe0 [ 6062.099995][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6062.099995][T10084] ___sys_sendmsg+0xee/0x170 [ 6062.099995][T10084] __sys_sendmsg+0xcd/0x170 [ 6062.099995][T10084] do_syscall_64+0xc6/0x1e0 [ 6062.099995][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6062.099995][T10084] [ 6062.101695][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6062.101695][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6062.101695][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6062.101695][T10084] ipv6_find_idev+0x102/0x170 [ 6062.101695][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6062.101695][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6062.101695][T10084] netlink_rcv_skb+0x130/0x360 [ 6062.101695][T10084] netlink_unicast+0x449/0x710 [ 6062.101695][T10084] netlink_sendmsg+0x723/0xbe0 [ 6062.101695][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6062.101695][T10084] ___sys_sendmsg+0xee/0x170 [ 6062.101695][T10084] __sys_sendmsg+0xcd/0x170 [ 6062.101695][T10084] do_syscall_64+0xc6/0x1e0 [ 6062.101695][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6062.101695][T10084] [ 6072.341842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6072.342260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6072.342260][T10084] ___neigh_create+0x14b/0xf60 [ 6072.342260][T10084] ip6_finish_output2+0xa70/0xf80 [ 6072.342260][T10084] ip6_finish_output+0x4ed/0xd30 [ 6072.342260][T10084] ip6_output+0x1f3/0x770 [ 6072.342260][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6072.342260][T10084] mld_sendpack+0x62d/0xbc0 [ 6072.342260][T10084] mld_ifc_work+0x32/0x1f0 [ 6072.342260][T10084] process_one_work+0x84d/0x18a0 [ 6072.342260][T10084] worker_thread+0x587/0xd30 [ 6072.342260][T10084] kthread+0x28a/0x350 [ 6072.342260][T10084] ret_from_fork+0x31/0x70 [ 6072.342260][T10084] ret_from_fork_asm+0x1a/0x30 [ 6072.342260][T10084] [ 6072.343970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6072.343970][T10084] dst_init+0x84/0x4a0 [ 6072.343970][T10084] dst_alloc+0x97/0x150 [ 6072.343970][T10084] ip6_dst_alloc+0x23/0x90 [ 6072.343970][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6072.343970][T10084] ip6_pol_route+0x56f/0x840 [ 6072.343970][T10084] ip6_route_output_flags+0x314/0x480 [ 6072.343970][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6072.343970][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6072.343970][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6072.343970][T10084] __sys_sendto+0x332/0x410 [ 6072.343970][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6072.343970][T10084] do_syscall_64+0xc6/0x1e0 [ 6072.343970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6072.343970][T10084] [ 6072.345811][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6072.345811][T10084] netdev_get_by_index+0x5e/0x80 [ 6072.345811][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6072.345811][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6072.345811][T10084] ip6_route_add+0x1c/0x140 [ 6072.345811][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6072.345811][T10084] addrconf_add_dev+0xe2/0x170 [ 6072.345811][T10084] inet6_addr_add+0x12f/0xa40 [ 6072.345811][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6072.345811][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.345811][T10084] netlink_rcv_skb+0x130/0x360 [ 6072.345811][T10084] netlink_unicast+0x449/0x710 [ 6072.345811][T10084] netlink_sendmsg+0x723/0xbe0 [ 6072.345811][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6072.345811][T10084] ___sys_sendmsg+0xee/0x170 [ 6072.345811][T10084] __sys_sendmsg+0xcd/0x170 [ 6072.345811][T10084] do_syscall_64+0xc6/0x1e0 [ 6072.345811][T10084] [ 6072.347985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6072.347985][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6072.347985][T10084] ipv6_find_idev+0x102/0x170 [ 6072.347985][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6072.347985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.347985][T10084] netlink_rcv_skb+0x130/0x360 [ 6072.347985][T10084] netlink_unicast+0x449/0x710 [ 6072.347985][T10084] netlink_sendmsg+0x723/0xbe0 [ 6072.347985][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6072.347985][T10084] ___sys_sendmsg+0xee/0x170 [ 6072.347985][T10084] __sys_sendmsg+0xcd/0x170 [ 6072.347985][T10084] do_syscall_64+0xc6/0x1e0 [ 6072.347985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6072.347985][T10084] [ 6072.349736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6072.349736][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6072.349736][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6072.349736][T10084] ipv6_find_idev+0x102/0x170 [ 6072.349736][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6072.349736][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6072.349736][T10084] netlink_rcv_skb+0x130/0x360 [ 6072.349736][T10084] netlink_unicast+0x449/0x710 [ 6072.349736][T10084] netlink_sendmsg+0x723/0xbe0 [ 6072.349736][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6072.349736][T10084] ___sys_sendmsg+0xee/0x170 [ 6072.349736][T10084] __sys_sendmsg+0xcd/0x170 [ 6072.349736][T10084] do_syscall_64+0xc6/0x1e0 [ 6072.349736][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6072.349736][T10084] [ 6082.589876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6082.590380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6082.590380][T10084] ___neigh_create+0x14b/0xf60 [ 6082.590380][T10084] ip6_finish_output2+0xa70/0xf80 [ 6082.590380][T10084] ip6_finish_output+0x4ed/0xd30 [ 6082.590380][T10084] ip6_output+0x1f3/0x770 [ 6082.590380][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6082.590380][T10084] mld_sendpack+0x62d/0xbc0 [ 6082.590380][T10084] mld_ifc_work+0x32/0x1f0 [ 6082.590380][T10084] process_one_work+0x84d/0x18a0 [ 6082.590380][T10084] worker_thread+0x587/0xd30 [ 6082.590380][T10084] kthread+0x28a/0x350 [ 6082.590380][T10084] ret_from_fork+0x31/0x70 [ 6082.590380][T10084] ret_from_fork_asm+0x1a/0x30 [ 6082.590380][T10084] [ 6082.592078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6082.592078][T10084] dst_init+0x84/0x4a0 [ 6082.592078][T10084] dst_alloc+0x97/0x150 [ 6082.592078][T10084] ip6_dst_alloc+0x23/0x90 [ 6082.592078][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6082.592078][T10084] ip6_pol_route+0x56f/0x840 [ 6082.592078][T10084] ip6_route_output_flags+0x314/0x480 [ 6082.592078][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6082.592078][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6082.592078][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6082.592078][T10084] __sys_sendto+0x332/0x410 [ 6082.592078][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6082.592078][T10084] do_syscall_64+0xc6/0x1e0 [ 6082.592078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6082.592078][T10084] [ 6082.593977][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6082.593977][T10084] netdev_get_by_index+0x5e/0x80 [ 6082.593977][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6082.593977][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6082.593977][T10084] ip6_route_add+0x1c/0x140 [ 6082.593977][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6082.593977][T10084] addrconf_add_dev+0xe2/0x170 [ 6082.593977][T10084] inet6_addr_add+0x12f/0xa40 [ 6082.593977][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6082.593977][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.593977][T10084] netlink_rcv_skb+0x130/0x360 [ 6082.593977][T10084] netlink_unicast+0x449/0x710 [ 6082.593977][T10084] netlink_sendmsg+0x723/0xbe0 [ 6082.593977][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6082.593977][T10084] ___sys_sendmsg+0xee/0x170 [ 6082.593977][T10084] __sys_sendmsg+0xcd/0x170 [ 6082.593977][T10084] do_syscall_64+0xc6/0x1e0 [ 6082.593977][T10084] [ 6082.596145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6082.596145][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6082.596145][T10084] ipv6_find_idev+0x102/0x170 [ 6082.596145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6082.596145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.596145][T10084] netlink_rcv_skb+0x130/0x360 [ 6082.596145][T10084] netlink_unicast+0x449/0x710 [ 6082.596145][T10084] netlink_sendmsg+0x723/0xbe0 [ 6082.596145][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6082.596145][T10084] ___sys_sendmsg+0xee/0x170 [ 6082.596145][T10084] __sys_sendmsg+0xcd/0x170 [ 6082.596145][T10084] do_syscall_64+0xc6/0x1e0 [ 6082.596145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6082.596145][T10084] [ 6082.597843][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6082.597843][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6082.597843][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6082.597843][T10084] ipv6_find_idev+0x102/0x170 [ 6082.597843][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6082.597843][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6082.597843][T10084] netlink_rcv_skb+0x130/0x360 [ 6082.597843][T10084] netlink_unicast+0x449/0x710 [ 6082.597843][T10084] netlink_sendmsg+0x723/0xbe0 [ 6082.597843][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6082.597843][T10084] ___sys_sendmsg+0xee/0x170 [ 6082.597843][T10084] __sys_sendmsg+0xcd/0x170 [ 6082.597843][T10084] do_syscall_64+0xc6/0x1e0 [ 6082.597843][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6082.597843][T10084] [ 6092.645873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6092.646375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6092.646375][T10084] ___neigh_create+0x14b/0xf60 [ 6092.646375][T10084] ip6_finish_output2+0xa70/0xf80 [ 6092.646375][T10084] ip6_finish_output+0x4ed/0xd30 [ 6092.646375][T10084] ip6_output+0x1f3/0x770 [ 6092.646375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6092.646375][T10084] mld_sendpack+0x62d/0xbc0 [ 6092.646375][T10084] mld_ifc_work+0x32/0x1f0 [ 6092.646375][T10084] process_one_work+0x84d/0x18a0 [ 6092.646375][T10084] worker_thread+0x587/0xd30 [ 6092.646375][T10084] kthread+0x28a/0x350 [ 6092.646375][T10084] ret_from_fork+0x31/0x70 [ 6092.646375][T10084] ret_from_fork_asm+0x1a/0x30 [ 6092.646375][T10084] [ 6092.648103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6092.648103][T10084] dst_init+0x84/0x4a0 [ 6092.648103][T10084] dst_alloc+0x97/0x150 [ 6092.648103][T10084] ip6_dst_alloc+0x23/0x90 [ 6092.648103][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6092.648103][T10084] ip6_pol_route+0x56f/0x840 [ 6092.648103][T10084] ip6_route_output_flags+0x314/0x480 [ 6092.648103][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6092.648103][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6092.648103][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6092.648103][T10084] __sys_sendto+0x332/0x410 [ 6092.648103][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6092.648103][T10084] do_syscall_64+0xc6/0x1e0 [ 6092.648103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6092.648103][T10084] [ 6092.649966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6092.649966][T10084] netdev_get_by_index+0x5e/0x80 [ 6092.649966][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6092.649966][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6092.649966][T10084] ip6_route_add+0x1c/0x140 [ 6092.649966][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6092.649966][T10084] addrconf_add_dev+0xe2/0x170 [ 6092.649966][T10084] inet6_addr_add+0x12f/0xa40 [ 6092.649966][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6092.649966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6092.649966][T10084] netlink_rcv_skb+0x130/0x360 [ 6092.649966][T10084] netlink_unicast+0x449/0x710 [ 6092.649966][T10084] netlink_sendmsg+0x723/0xbe0 [ 6092.649966][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6092.649966][T10084] ___sys_sendmsg+0xee/0x170 [ 6092.649966][T10084] __sys_sendmsg+0xcd/0x170 [ 6092.649966][T10084] do_syscall_64+0xc6/0x1e0 [ 6092.649966][T10084] [ 6092.652166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6092.652166][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6092.652166][T10084] ipv6_find_idev+0x102/0x170 [ 6092.652166][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6092.652166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6092.652166][T10084] netlink_rcv_skb+0x130/0x360 [ 6092.652166][T10084] netlink_unicast+0x449/0x710 [ 6092.652166][T10084] netlink_sendmsg+0x723/0xbe0 [ 6092.652166][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6092.652166][T10084] ___sys_sendmsg+0xee/0x170 [ 6092.652166][T10084] __sys_sendmsg+0xcd/0x170 [ 6092.652166][T10084] do_syscall_64+0xc6/0x1e0 [ 6092.652166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6092.652166][T10084] [ 6092.653916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6092.653916][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6092.653916][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6092.653916][T10084] ipv6_find_idev+0x102/0x170 [ 6092.653916][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6092.653916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6092.653916][T10084] netlink_rcv_skb+0x130/0x360 [ 6092.653916][T10084] netlink_unicast+0x449/0x710 [ 6092.653916][T10084] netlink_sendmsg+0x723/0xbe0 [ 6092.653916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6092.653916][T10084] ___sys_sendmsg+0xee/0x170 [ 6092.653916][T10084] __sys_sendmsg+0xcd/0x170 [ 6092.653916][T10084] do_syscall_64+0xc6/0x1e0 [ 6092.653916][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6092.653916][T10084] [ 6102.837987][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6102.838464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6102.838464][T10084] ___neigh_create+0x14b/0xf60 [ 6102.838464][T10084] ip6_finish_output2+0xa70/0xf80 [ 6102.838464][T10084] ip6_finish_output+0x4ed/0xd30 [ 6102.838464][T10084] ip6_output+0x1f3/0x770 [ 6102.838464][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6102.838464][T10084] mld_sendpack+0x62d/0xbc0 [ 6102.838464][T10084] mld_ifc_work+0x32/0x1f0 [ 6102.838464][T10084] process_one_work+0x84d/0x18a0 [ 6102.838464][T10084] worker_thread+0x587/0xd30 [ 6102.838464][T10084] kthread+0x28a/0x350 [ 6102.838464][T10084] ret_from_fork+0x31/0x70 [ 6102.838464][T10084] ret_from_fork_asm+0x1a/0x30 [ 6102.838464][T10084] [ 6102.840163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6102.840163][T10084] dst_init+0x84/0x4a0 [ 6102.840163][T10084] dst_alloc+0x97/0x150 [ 6102.840163][T10084] ip6_dst_alloc+0x23/0x90 [ 6102.840163][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6102.840163][T10084] ip6_pol_route+0x56f/0x840 [ 6102.840163][T10084] ip6_route_output_flags+0x314/0x480 [ 6102.840163][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6102.840163][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6102.840163][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6102.840163][T10084] __sys_sendto+0x332/0x410 [ 6102.840163][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6102.840163][T10084] do_syscall_64+0xc6/0x1e0 [ 6102.840163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6102.840163][T10084] [ 6102.842029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6102.842029][T10084] netdev_get_by_index+0x5e/0x80 [ 6102.842029][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6102.842029][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6102.842029][T10084] ip6_route_add+0x1c/0x140 [ 6102.842029][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6102.842029][T10084] addrconf_add_dev+0xe2/0x170 [ 6102.842029][T10084] inet6_addr_add+0x12f/0xa40 [ 6102.842029][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6102.842029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6102.842029][T10084] netlink_rcv_skb+0x130/0x360 [ 6102.842029][T10084] netlink_unicast+0x449/0x710 [ 6102.842029][T10084] netlink_sendmsg+0x723/0xbe0 [ 6102.842029][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6102.842029][T10084] ___sys_sendmsg+0xee/0x170 [ 6102.842029][T10084] __sys_sendmsg+0xcd/0x170 [ 6102.842029][T10084] do_syscall_64+0xc6/0x1e0 [ 6102.842029][T10084] [ 6102.844234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6102.844234][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6102.844234][T10084] ipv6_find_idev+0x102/0x170 [ 6102.844234][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6102.844234][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6102.844234][T10084] netlink_rcv_skb+0x130/0x360 [ 6102.844234][T10084] netlink_unicast+0x449/0x710 [ 6102.844234][T10084] netlink_sendmsg+0x723/0xbe0 [ 6102.844234][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6102.844234][T10084] ___sys_sendmsg+0xee/0x170 [ 6102.844234][T10084] __sys_sendmsg+0xcd/0x170 [ 6102.844234][T10084] do_syscall_64+0xc6/0x1e0 [ 6102.844234][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6102.844234][T10084] [ 6102.845932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6102.845932][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6102.845932][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6102.845932][T10084] ipv6_find_idev+0x102/0x170 [ 6102.845932][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6102.845932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6102.845932][T10084] netlink_rcv_skb+0x130/0x360 [ 6102.845932][T10084] netlink_unicast+0x449/0x710 [ 6102.845932][T10084] netlink_sendmsg+0x723/0xbe0 [ 6102.845932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6102.845932][T10084] ___sys_sendmsg+0xee/0x170 [ 6102.845932][T10084] __sys_sendmsg+0xcd/0x170 [ 6102.845932][T10084] do_syscall_64+0xc6/0x1e0 [ 6102.845932][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6102.845932][T10084] [ 6113.085841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6113.086322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6113.086322][T10084] ___neigh_create+0x14b/0xf60 [ 6113.086322][T10084] ip6_finish_output2+0xa70/0xf80 [ 6113.086322][T10084] ip6_finish_output+0x4ed/0xd30 [ 6113.086322][T10084] ip6_output+0x1f3/0x770 [ 6113.086322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6113.086322][T10084] mld_sendpack+0x62d/0xbc0 [ 6113.086322][T10084] mld_ifc_work+0x32/0x1f0 [ 6113.086322][T10084] process_one_work+0x84d/0x18a0 [ 6113.086322][T10084] worker_thread+0x587/0xd30 [ 6113.086322][T10084] kthread+0x28a/0x350 [ 6113.086322][T10084] ret_from_fork+0x31/0x70 [ 6113.086322][T10084] ret_from_fork_asm+0x1a/0x30 [ 6113.086322][T10084] [ 6113.088017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6113.088017][T10084] dst_init+0x84/0x4a0 [ 6113.088017][T10084] dst_alloc+0x97/0x150 [ 6113.088017][T10084] ip6_dst_alloc+0x23/0x90 [ 6113.088017][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6113.088017][T10084] ip6_pol_route+0x56f/0x840 [ 6113.088017][T10084] ip6_route_output_flags+0x314/0x480 [ 6113.088017][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6113.088017][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6113.088017][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6113.088017][T10084] __sys_sendto+0x332/0x410 [ 6113.088017][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6113.088017][T10084] do_syscall_64+0xc6/0x1e0 [ 6113.088017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6113.088017][T10084] [ 6113.089865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6113.089865][T10084] netdev_get_by_index+0x5e/0x80 [ 6113.089865][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6113.089865][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6113.089865][T10084] ip6_route_add+0x1c/0x140 [ 6113.089865][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6113.089865][T10084] addrconf_add_dev+0xe2/0x170 [ 6113.089865][T10084] inet6_addr_add+0x12f/0xa40 [ 6113.089865][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6113.089865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6113.089865][T10084] netlink_rcv_skb+0x130/0x360 [ 6113.089865][T10084] netlink_unicast+0x449/0x710 [ 6113.089865][T10084] netlink_sendmsg+0x723/0xbe0 [ 6113.089865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6113.089865][T10084] ___sys_sendmsg+0xee/0x170 [ 6113.089865][T10084] __sys_sendmsg+0xcd/0x170 [ 6113.089865][T10084] do_syscall_64+0xc6/0x1e0 [ 6113.089865][T10084] [ 6113.092035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6113.092035][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6113.092035][T10084] ipv6_find_idev+0x102/0x170 [ 6113.092035][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6113.092035][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6113.092035][T10084] netlink_rcv_skb+0x130/0x360 [ 6113.092035][T10084] netlink_unicast+0x449/0x710 [ 6113.092035][T10084] netlink_sendmsg+0x723/0xbe0 [ 6113.092035][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6113.092035][T10084] ___sys_sendmsg+0xee/0x170 [ 6113.092035][T10084] __sys_sendmsg+0xcd/0x170 [ 6113.092035][T10084] do_syscall_64+0xc6/0x1e0 [ 6113.092035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6113.092035][T10084] [ 6113.093740][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6113.093740][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6113.093740][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6113.093740][T10084] ipv6_find_idev+0x102/0x170 [ 6113.093740][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6113.093740][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6113.093740][T10084] netlink_rcv_skb+0x130/0x360 [ 6113.093740][T10084] netlink_unicast+0x449/0x710 [ 6113.093740][T10084] netlink_sendmsg+0x723/0xbe0 [ 6113.093740][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6113.093740][T10084] ___sys_sendmsg+0xee/0x170 [ 6113.093740][T10084] __sys_sendmsg+0xcd/0x170 [ 6113.093740][T10084] do_syscall_64+0xc6/0x1e0 [ 6113.093740][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6113.093740][T10084] [ 6123.349837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6123.350279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6123.350279][T10084] ___neigh_create+0x14b/0xf60 [ 6123.350279][T10084] ip6_finish_output2+0xa70/0xf80 [ 6123.350279][T10084] ip6_finish_output+0x4ed/0xd30 [ 6123.350279][T10084] ip6_output+0x1f3/0x770 [ 6123.350279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6123.350279][T10084] mld_sendpack+0x62d/0xbc0 [ 6123.350279][T10084] mld_ifc_work+0x32/0x1f0 [ 6123.350279][T10084] process_one_work+0x84d/0x18a0 [ 6123.350279][T10084] worker_thread+0x587/0xd30 [ 6123.350279][T10084] kthread+0x28a/0x350 [ 6123.350279][T10084] ret_from_fork+0x31/0x70 [ 6123.350279][T10084] ret_from_fork_asm+0x1a/0x30 [ 6123.350279][T10084] [ 6123.352002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6123.352002][T10084] dst_init+0x84/0x4a0 [ 6123.352002][T10084] dst_alloc+0x97/0x150 [ 6123.352002][T10084] ip6_dst_alloc+0x23/0x90 [ 6123.352002][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6123.352002][T10084] ip6_pol_route+0x56f/0x840 [ 6123.352002][T10084] ip6_route_output_flags+0x314/0x480 [ 6123.352002][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6123.352002][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6123.352002][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6123.352002][T10084] __sys_sendto+0x332/0x410 [ 6123.352002][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6123.352002][T10084] do_syscall_64+0xc6/0x1e0 [ 6123.352002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6123.352002][T10084] [ 6123.353875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6123.353875][T10084] netdev_get_by_index+0x5e/0x80 [ 6123.353875][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6123.353875][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6123.353875][T10084] ip6_route_add+0x1c/0x140 [ 6123.353875][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6123.353875][T10084] addrconf_add_dev+0xe2/0x170 [ 6123.353875][T10084] inet6_addr_add+0x12f/0xa40 [ 6123.353875][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6123.353875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6123.353875][T10084] netlink_rcv_skb+0x130/0x360 [ 6123.353875][T10084] netlink_unicast+0x449/0x710 [ 6123.353875][T10084] netlink_sendmsg+0x723/0xbe0 [ 6123.353875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6123.353875][T10084] ___sys_sendmsg+0xee/0x170 [ 6123.353875][T10084] __sys_sendmsg+0xcd/0x170 [ 6123.353875][T10084] do_syscall_64+0xc6/0x1e0 [ 6123.353875][T10084] [ 6123.356074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6123.356074][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6123.356074][T10084] ipv6_find_idev+0x102/0x170 [ 6123.356074][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6123.356074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6123.356074][T10084] netlink_rcv_skb+0x130/0x360 [ 6123.356074][T10084] netlink_unicast+0x449/0x710 [ 6123.356074][T10084] netlink_sendmsg+0x723/0xbe0 [ 6123.356074][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6123.356074][T10084] ___sys_sendmsg+0xee/0x170 [ 6123.356074][T10084] __sys_sendmsg+0xcd/0x170 [ 6123.356074][T10084] do_syscall_64+0xc6/0x1e0 [ 6123.356074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6123.356074][T10084] [ 6123.358699][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6123.358699][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6123.358699][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6123.358699][T10084] ipv6_find_idev+0x102/0x170 [ 6123.358699][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6123.358699][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6123.358699][T10084] netlink_rcv_skb+0x130/0x360 [ 6123.358699][T10084] netlink_unicast+0x449/0x710 [ 6123.358699][T10084] netlink_sendmsg+0x723/0xbe0 [ 6123.358699][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6123.358699][T10084] ___sys_sendmsg+0xee/0x170 [ 6123.358699][T10084] __sys_sendmsg+0xcd/0x170 [ 6123.358699][T10084] do_syscall_64+0xc6/0x1e0 [ 6123.358699][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6123.358699][T10084] [ 6133.597902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6133.598378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6133.598378][T10084] ___neigh_create+0x14b/0xf60 [ 6133.598378][T10084] ip6_finish_output2+0xa70/0xf80 [ 6133.598378][T10084] ip6_finish_output+0x4ed/0xd30 [ 6133.598378][T10084] ip6_output+0x1f3/0x770 [ 6133.598378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6133.598378][T10084] mld_sendpack+0x62d/0xbc0 [ 6133.598378][T10084] mld_ifc_work+0x32/0x1f0 [ 6133.598378][T10084] process_one_work+0x84d/0x18a0 [ 6133.598378][T10084] worker_thread+0x587/0xd30 [ 6133.598378][T10084] kthread+0x28a/0x350 [ 6133.598378][T10084] ret_from_fork+0x31/0x70 [ 6133.598378][T10084] ret_from_fork_asm+0x1a/0x30 [ 6133.598378][T10084] [ 6133.600065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6133.600065][T10084] dst_init+0x84/0x4a0 [ 6133.600065][T10084] dst_alloc+0x97/0x150 [ 6133.600065][T10084] ip6_dst_alloc+0x23/0x90 [ 6133.600065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6133.600065][T10084] ip6_pol_route+0x56f/0x840 [ 6133.600065][T10084] ip6_route_output_flags+0x314/0x480 [ 6133.600065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6133.600065][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6133.600065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6133.600065][T10084] __sys_sendto+0x332/0x410 [ 6133.600065][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6133.600065][T10084] do_syscall_64+0xc6/0x1e0 [ 6133.600065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6133.600065][T10084] [ 6133.601888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6133.601888][T10084] netdev_get_by_index+0x5e/0x80 [ 6133.601888][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6133.601888][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6133.601888][T10084] ip6_route_add+0x1c/0x140 [ 6133.601888][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6133.601888][T10084] addrconf_add_dev+0xe2/0x170 [ 6133.601888][T10084] inet6_addr_add+0x12f/0xa40 [ 6133.601888][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6133.601888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6133.601888][T10084] netlink_rcv_skb+0x130/0x360 [ 6133.601888][T10084] netlink_unicast+0x449/0x710 [ 6133.601888][T10084] netlink_sendmsg+0x723/0xbe0 [ 6133.601888][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6133.601888][T10084] ___sys_sendmsg+0xee/0x170 [ 6133.601888][T10084] __sys_sendmsg+0xcd/0x170 [ 6133.601888][T10084] do_syscall_64+0xc6/0x1e0 [ 6133.601888][T10084] [ 6133.604071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6133.604071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6133.604071][T10084] ipv6_find_idev+0x102/0x170 [ 6133.604071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6133.604071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6133.604071][T10084] netlink_rcv_skb+0x130/0x360 [ 6133.604071][T10084] netlink_unicast+0x449/0x710 [ 6133.604071][T10084] netlink_sendmsg+0x723/0xbe0 [ 6133.604071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6133.604071][T10084] ___sys_sendmsg+0xee/0x170 [ 6133.604071][T10084] __sys_sendmsg+0xcd/0x170 [ 6133.604071][T10084] do_syscall_64+0xc6/0x1e0 [ 6133.604071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6133.604071][T10084] [ 6133.605786][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6133.605786][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6133.605786][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6133.605786][T10084] ipv6_find_idev+0x102/0x170 [ 6133.605786][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6133.605786][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6133.605786][T10084] netlink_rcv_skb+0x130/0x360 [ 6133.605786][T10084] netlink_unicast+0x449/0x710 [ 6133.605786][T10084] netlink_sendmsg+0x723/0xbe0 [ 6133.605786][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6133.605786][T10084] ___sys_sendmsg+0xee/0x170 [ 6133.605786][T10084] __sys_sendmsg+0xcd/0x170 [ 6133.605786][T10084] do_syscall_64+0xc6/0x1e0 [ 6133.605786][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6133.605786][T10084] [ 6143.653789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6143.654266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6143.654266][T10084] ___neigh_create+0x14b/0xf60 [ 6143.654266][T10084] ip6_finish_output2+0xa70/0xf80 [ 6143.654266][T10084] ip6_finish_output+0x4ed/0xd30 [ 6143.654266][T10084] ip6_output+0x1f3/0x770 [ 6143.654266][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6143.654266][T10084] mld_sendpack+0x62d/0xbc0 [ 6143.654266][T10084] mld_ifc_work+0x32/0x1f0 [ 6143.654266][T10084] process_one_work+0x84d/0x18a0 [ 6143.654266][T10084] worker_thread+0x587/0xd30 [ 6143.654266][T10084] kthread+0x28a/0x350 [ 6143.654266][T10084] ret_from_fork+0x31/0x70 [ 6143.654266][T10084] ret_from_fork_asm+0x1a/0x30 [ 6143.654266][T10084] [ 6143.655972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6143.655972][T10084] dst_init+0x84/0x4a0 [ 6143.655972][T10084] dst_alloc+0x97/0x150 [ 6143.655972][T10084] ip6_dst_alloc+0x23/0x90 [ 6143.655972][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6143.655972][T10084] ip6_pol_route+0x56f/0x840 [ 6143.655972][T10084] ip6_route_output_flags+0x314/0x480 [ 6143.655972][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6143.655972][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6143.655972][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6143.655972][T10084] __sys_sendto+0x332/0x410 [ 6143.655972][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6143.655972][T10084] do_syscall_64+0xc6/0x1e0 [ 6143.655972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6143.655972][T10084] [ 6143.657929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6143.657929][T10084] netdev_get_by_index+0x5e/0x80 [ 6143.657929][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6143.657929][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6143.657929][T10084] ip6_route_add+0x1c/0x140 [ 6143.657929][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6143.657929][T10084] addrconf_add_dev+0xe2/0x170 [ 6143.657929][T10084] inet6_addr_add+0x12f/0xa40 [ 6143.657929][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6143.657929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6143.657929][T10084] netlink_rcv_skb+0x130/0x360 [ 6143.657929][T10084] netlink_unicast+0x449/0x710 [ 6143.657929][T10084] netlink_sendmsg+0x723/0xbe0 [ 6143.657929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6143.657929][T10084] ___sys_sendmsg+0xee/0x170 [ 6143.657929][T10084] __sys_sendmsg+0xcd/0x170 [ 6143.657929][T10084] do_syscall_64+0xc6/0x1e0 [ 6143.657929][T10084] [ 6143.660105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6143.660105][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6143.660105][T10084] ipv6_find_idev+0x102/0x170 [ 6143.660105][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6143.660105][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6143.660105][T10084] netlink_rcv_skb+0x130/0x360 [ 6143.660105][T10084] netlink_unicast+0x449/0x710 [ 6143.660105][T10084] netlink_sendmsg+0x723/0xbe0 [ 6143.660105][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6143.660105][T10084] ___sys_sendmsg+0xee/0x170 [ 6143.660105][T10084] __sys_sendmsg+0xcd/0x170 [ 6143.660105][T10084] do_syscall_64+0xc6/0x1e0 [ 6143.660105][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6143.660105][T10084] [ 6143.661821][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6143.661821][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6143.661821][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6143.661821][T10084] ipv6_find_idev+0x102/0x170 [ 6143.661821][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6143.661821][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6143.661821][T10084] netlink_rcv_skb+0x130/0x360 [ 6143.661821][T10084] netlink_unicast+0x449/0x710 [ 6143.661821][T10084] netlink_sendmsg+0x723/0xbe0 [ 6143.661821][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6143.661821][T10084] ___sys_sendmsg+0xee/0x170 [ 6143.661821][T10084] __sys_sendmsg+0xcd/0x170 [ 6143.661821][T10084] do_syscall_64+0xc6/0x1e0 [ 6143.661821][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6143.661821][T10084] [ 6153.917834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6153.918329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6153.918329][T10084] ___neigh_create+0x14b/0xf60 [ 6153.918329][T10084] ip6_finish_output2+0xa70/0xf80 [ 6153.918329][T10084] ip6_finish_output+0x4ed/0xd30 [ 6153.918329][T10084] ip6_output+0x1f3/0x770 [ 6153.918329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6153.918329][T10084] mld_sendpack+0x62d/0xbc0 [ 6153.918329][T10084] mld_ifc_work+0x32/0x1f0 [ 6153.918329][T10084] process_one_work+0x84d/0x18a0 [ 6153.918329][T10084] worker_thread+0x587/0xd30 [ 6153.918329][T10084] kthread+0x28a/0x350 [ 6153.918329][T10084] ret_from_fork+0x31/0x70 [ 6153.918329][T10084] ret_from_fork_asm+0x1a/0x30 [ 6153.918329][T10084] [ 6153.920036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6153.920036][T10084] dst_init+0x84/0x4a0 [ 6153.920036][T10084] dst_alloc+0x97/0x150 [ 6153.920036][T10084] ip6_dst_alloc+0x23/0x90 [ 6153.920036][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6153.920036][T10084] ip6_pol_route+0x56f/0x840 [ 6153.920036][T10084] ip6_route_output_flags+0x314/0x480 [ 6153.920036][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6153.920036][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6153.920036][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6153.920036][T10084] __sys_sendto+0x332/0x410 [ 6153.920036][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6153.920036][T10084] do_syscall_64+0xc6/0x1e0 [ 6153.920036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6153.920036][T10084] [ 6153.921890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6153.921890][T10084] netdev_get_by_index+0x5e/0x80 [ 6153.921890][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6153.921890][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6153.921890][T10084] ip6_route_add+0x1c/0x140 [ 6153.921890][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6153.921890][T10084] addrconf_add_dev+0xe2/0x170 [ 6153.921890][T10084] inet6_addr_add+0x12f/0xa40 [ 6153.921890][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6153.921890][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6153.921890][T10084] netlink_rcv_skb+0x130/0x360 [ 6153.921890][T10084] netlink_unicast+0x449/0x710 [ 6153.921890][T10084] netlink_sendmsg+0x723/0xbe0 [ 6153.921890][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6153.921890][T10084] ___sys_sendmsg+0xee/0x170 [ 6153.921890][T10084] __sys_sendmsg+0xcd/0x170 [ 6153.921890][T10084] do_syscall_64+0xc6/0x1e0 [ 6153.921890][T10084] [ 6153.924074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6153.924074][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6153.924074][T10084] ipv6_find_idev+0x102/0x170 [ 6153.924074][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6153.924074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6153.924074][T10084] netlink_rcv_skb+0x130/0x360 [ 6153.924074][T10084] netlink_unicast+0x449/0x710 [ 6153.924074][T10084] netlink_sendmsg+0x723/0xbe0 [ 6153.924074][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6153.924074][T10084] ___sys_sendmsg+0xee/0x170 [ 6153.924074][T10084] __sys_sendmsg+0xcd/0x170 [ 6153.924074][T10084] do_syscall_64+0xc6/0x1e0 [ 6153.924074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6153.924074][T10084] [ 6153.925792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6153.925792][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6153.925792][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6153.925792][T10084] ipv6_find_idev+0x102/0x170 [ 6153.925792][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6153.925792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6153.925792][T10084] netlink_rcv_skb+0x130/0x360 [ 6153.925792][T10084] netlink_unicast+0x449/0x710 [ 6153.925792][T10084] netlink_sendmsg+0x723/0xbe0 [ 6153.925792][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6153.925792][T10084] ___sys_sendmsg+0xee/0x170 [ 6153.925792][T10084] __sys_sendmsg+0xcd/0x170 [ 6153.925792][T10084] do_syscall_64+0xc6/0x1e0 [ 6153.925792][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6153.925792][T10084] [ 6164.165884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6164.166370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6164.166370][T10084] ___neigh_create+0x14b/0xf60 [ 6164.166370][T10084] ip6_finish_output2+0xa70/0xf80 [ 6164.166370][T10084] ip6_finish_output+0x4ed/0xd30 [ 6164.166370][T10084] ip6_output+0x1f3/0x770 [ 6164.166370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6164.166370][T10084] mld_sendpack+0x62d/0xbc0 [ 6164.166370][T10084] mld_ifc_work+0x32/0x1f0 [ 6164.166370][T10084] process_one_work+0x84d/0x18a0 [ 6164.166370][T10084] worker_thread+0x587/0xd30 [ 6164.166370][T10084] kthread+0x28a/0x350 [ 6164.166370][T10084] ret_from_fork+0x31/0x70 [ 6164.166370][T10084] ret_from_fork_asm+0x1a/0x30 [ 6164.166370][T10084] [ 6164.168073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6164.168073][T10084] dst_init+0x84/0x4a0 [ 6164.168073][T10084] dst_alloc+0x97/0x150 [ 6164.168073][T10084] ip6_dst_alloc+0x23/0x90 [ 6164.168073][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6164.168073][T10084] ip6_pol_route+0x56f/0x840 [ 6164.168073][T10084] ip6_route_output_flags+0x314/0x480 [ 6164.168073][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6164.168073][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6164.168073][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6164.168073][T10084] __sys_sendto+0x332/0x410 [ 6164.168073][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6164.168073][T10084] do_syscall_64+0xc6/0x1e0 [ 6164.168073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6164.168073][T10084] [ 6164.169958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6164.169958][T10084] netdev_get_by_index+0x5e/0x80 [ 6164.169958][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6164.169958][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6164.169958][T10084] ip6_route_add+0x1c/0x140 [ 6164.169958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6164.169958][T10084] addrconf_add_dev+0xe2/0x170 [ 6164.169958][T10084] inet6_addr_add+0x12f/0xa40 [ 6164.169958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6164.169958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6164.169958][T10084] netlink_rcv_skb+0x130/0x360 [ 6164.169958][T10084] netlink_unicast+0x449/0x710 [ 6164.169958][T10084] netlink_sendmsg+0x723/0xbe0 [ 6164.169958][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6164.169958][T10084] ___sys_sendmsg+0xee/0x170 [ 6164.169958][T10084] __sys_sendmsg+0xcd/0x170 [ 6164.169958][T10084] do_syscall_64+0xc6/0x1e0 [ 6164.169958][T10084] [ 6164.172144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6164.172144][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6164.172144][T10084] ipv6_find_idev+0x102/0x170 [ 6164.172144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6164.172144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6164.172144][T10084] netlink_rcv_skb+0x130/0x360 [ 6164.172144][T10084] netlink_unicast+0x449/0x710 [ 6164.172144][T10084] netlink_sendmsg+0x723/0xbe0 [ 6164.172144][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6164.172144][T10084] ___sys_sendmsg+0xee/0x170 [ 6164.172144][T10084] __sys_sendmsg+0xcd/0x170 [ 6164.172144][T10084] do_syscall_64+0xc6/0x1e0 [ 6164.172144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6164.172144][T10084] [ 6164.173879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6164.173879][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6164.173879][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6164.173879][T10084] ipv6_find_idev+0x102/0x170 [ 6164.173879][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6164.173879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6164.173879][T10084] netlink_rcv_skb+0x130/0x360 [ 6164.173879][T10084] netlink_unicast+0x449/0x710 [ 6164.173879][T10084] netlink_sendmsg+0x723/0xbe0 [ 6164.173879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6164.173879][T10084] ___sys_sendmsg+0xee/0x170 [ 6164.173879][T10084] __sys_sendmsg+0xcd/0x170 [ 6164.173879][T10084] do_syscall_64+0xc6/0x1e0 [ 6164.173879][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6164.173879][T10084] [ 6174.189882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6174.190364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6174.190364][T10084] ___neigh_create+0x14b/0xf60 [ 6174.190364][T10084] ip6_finish_output2+0xa70/0xf80 [ 6174.190364][T10084] ip6_finish_output+0x4ed/0xd30 [ 6174.190364][T10084] ip6_output+0x1f3/0x770 [ 6174.190364][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6174.190364][T10084] mld_sendpack+0x62d/0xbc0 [ 6174.190364][T10084] mld_ifc_work+0x32/0x1f0 [ 6174.190364][T10084] process_one_work+0x84d/0x18a0 [ 6174.190364][T10084] worker_thread+0x587/0xd30 [ 6174.190364][T10084] kthread+0x28a/0x350 [ 6174.190364][T10084] ret_from_fork+0x31/0x70 [ 6174.190364][T10084] ret_from_fork_asm+0x1a/0x30 [ 6174.190364][T10084] [ 6174.192067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6174.192067][T10084] dst_init+0x84/0x4a0 [ 6174.192067][T10084] dst_alloc+0x97/0x150 [ 6174.192067][T10084] ip6_dst_alloc+0x23/0x90 [ 6174.192067][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6174.192067][T10084] ip6_pol_route+0x56f/0x840 [ 6174.192067][T10084] ip6_route_output_flags+0x314/0x480 [ 6174.192067][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6174.192067][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6174.192067][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6174.192067][T10084] __sys_sendto+0x332/0x410 [ 6174.192067][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6174.192067][T10084] do_syscall_64+0xc6/0x1e0 [ 6174.192067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6174.192067][T10084] [ 6174.193942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6174.193942][T10084] netdev_get_by_index+0x5e/0x80 [ 6174.193942][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6174.193942][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6174.193942][T10084] ip6_route_add+0x1c/0x140 [ 6174.193942][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6174.193942][T10084] addrconf_add_dev+0xe2/0x170 [ 6174.193942][T10084] inet6_addr_add+0x12f/0xa40 [ 6174.193942][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6174.193942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6174.193942][T10084] netlink_rcv_skb+0x130/0x360 [ 6174.193942][T10084] netlink_unicast+0x449/0x710 [ 6174.193942][T10084] netlink_sendmsg+0x723/0xbe0 [ 6174.193942][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6174.193942][T10084] ___sys_sendmsg+0xee/0x170 [ 6174.193942][T10084] __sys_sendmsg+0xcd/0x170 [ 6174.193942][T10084] do_syscall_64+0xc6/0x1e0 [ 6174.193942][T10084] [ 6174.196128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6174.196128][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6174.196128][T10084] ipv6_find_idev+0x102/0x170 [ 6174.196128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6174.196128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6174.196128][T10084] netlink_rcv_skb+0x130/0x360 [ 6174.196128][T10084] netlink_unicast+0x449/0x710 [ 6174.196128][T10084] netlink_sendmsg+0x723/0xbe0 [ 6174.196128][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6174.196128][T10084] ___sys_sendmsg+0xee/0x170 [ 6174.196128][T10084] __sys_sendmsg+0xcd/0x170 [ 6174.196128][T10084] do_syscall_64+0xc6/0x1e0 [ 6174.196128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6174.196128][T10084] [ 6174.197998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6174.197998][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6174.197998][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6174.197998][T10084] ipv6_find_idev+0x102/0x170 [ 6174.197998][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6174.197998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6174.197998][T10084] netlink_rcv_skb+0x130/0x360 [ 6174.197998][T10084] netlink_unicast+0x449/0x710 [ 6174.197998][T10084] netlink_sendmsg+0x723/0xbe0 [ 6174.197998][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6174.197998][T10084] ___sys_sendmsg+0xee/0x170 [ 6174.197998][T10084] __sys_sendmsg+0xcd/0x170 [ 6174.197998][T10084] do_syscall_64+0xc6/0x1e0 [ 6174.197998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6174.197998][T10084] [ 6184.437869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6184.438362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6184.438362][T10084] ___neigh_create+0x14b/0xf60 [ 6184.438362][T10084] ip6_finish_output2+0xa70/0xf80 [ 6184.438362][T10084] ip6_finish_output+0x4ed/0xd30 [ 6184.438362][T10084] ip6_output+0x1f3/0x770 [ 6184.438362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6184.438362][T10084] mld_sendpack+0x62d/0xbc0 [ 6184.438362][T10084] mld_ifc_work+0x32/0x1f0 [ 6184.438362][T10084] process_one_work+0x84d/0x18a0 [ 6184.438362][T10084] worker_thread+0x587/0xd30 [ 6184.438362][T10084] kthread+0x28a/0x350 [ 6184.438362][T10084] ret_from_fork+0x31/0x70 [ 6184.438362][T10084] ret_from_fork_asm+0x1a/0x30 [ 6184.438362][T10084] [ 6184.440134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6184.440134][T10084] dst_init+0x84/0x4a0 [ 6184.440134][T10084] dst_alloc+0x97/0x150 [ 6184.440134][T10084] ip6_dst_alloc+0x23/0x90 [ 6184.440134][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6184.440134][T10084] ip6_pol_route+0x56f/0x840 [ 6184.440134][T10084] ip6_route_output_flags+0x314/0x480 [ 6184.440134][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6184.440134][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6184.440134][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6184.440134][T10084] __sys_sendto+0x332/0x410 [ 6184.440134][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6184.440134][T10084] do_syscall_64+0xc6/0x1e0 [ 6184.440134][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6184.440134][T10084] [ 6184.442054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6184.442054][T10084] netdev_get_by_index+0x5e/0x80 [ 6184.442054][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6184.442054][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6184.442054][T10084] ip6_route_add+0x1c/0x140 [ 6184.442054][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6184.442054][T10084] addrconf_add_dev+0xe2/0x170 [ 6184.442054][T10084] inet6_addr_add+0x12f/0xa40 [ 6184.442054][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6184.442054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6184.442054][T10084] netlink_rcv_skb+0x130/0x360 [ 6184.442054][T10084] netlink_unicast+0x449/0x710 [ 6184.442054][T10084] netlink_sendmsg+0x723/0xbe0 [ 6184.442054][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6184.442054][T10084] ___sys_sendmsg+0xee/0x170 [ 6184.442054][T10084] __sys_sendmsg+0xcd/0x170 [ 6184.442054][T10084] do_syscall_64+0xc6/0x1e0 [ 6184.442054][T10084] [ 6184.444346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6184.444346][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6184.444346][T10084] ipv6_find_idev+0x102/0x170 [ 6184.444346][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6184.444346][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6184.444346][T10084] netlink_rcv_skb+0x130/0x360 [ 6184.444346][T10084] netlink_unicast+0x449/0x710 [ 6184.444346][T10084] netlink_sendmsg+0x723/0xbe0 [ 6184.444346][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6184.444346][T10084] ___sys_sendmsg+0xee/0x170 [ 6184.444346][T10084] __sys_sendmsg+0xcd/0x170 [ 6184.444346][T10084] do_syscall_64+0xc6/0x1e0 [ 6184.444346][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6184.444346][T10084] [ 6184.446113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6184.446113][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6184.446113][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6184.446113][T10084] ipv6_find_idev+0x102/0x170 [ 6184.446113][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6184.446113][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6184.446113][T10084] netlink_rcv_skb+0x130/0x360 [ 6184.446113][T10084] netlink_unicast+0x449/0x710 [ 6184.446113][T10084] netlink_sendmsg+0x723/0xbe0 [ 6184.446113][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6184.446113][T10084] ___sys_sendmsg+0xee/0x170 [ 6184.446113][T10084] __sys_sendmsg+0xcd/0x170 [ 6184.446113][T10084] do_syscall_64+0xc6/0x1e0 [ 6184.446113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6184.446113][T10084] [ 6194.685853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6194.686356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6194.686356][T10084] ___neigh_create+0x14b/0xf60 [ 6194.686356][T10084] ip6_finish_output2+0xa70/0xf80 [ 6194.686356][T10084] ip6_finish_output+0x4ed/0xd30 [ 6194.686356][T10084] ip6_output+0x1f3/0x770 [ 6194.686356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6194.686356][T10084] mld_sendpack+0x62d/0xbc0 [ 6194.686356][T10084] mld_ifc_work+0x32/0x1f0 [ 6194.686356][T10084] process_one_work+0x84d/0x18a0 [ 6194.686356][T10084] worker_thread+0x587/0xd30 [ 6194.686356][T10084] kthread+0x28a/0x350 [ 6194.686356][T10084] ret_from_fork+0x31/0x70 [ 6194.686356][T10084] ret_from_fork_asm+0x1a/0x30 [ 6194.686356][T10084] [ 6194.688124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6194.688124][T10084] dst_init+0x84/0x4a0 [ 6194.688124][T10084] dst_alloc+0x97/0x150 [ 6194.688124][T10084] ip6_dst_alloc+0x23/0x90 [ 6194.688124][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6194.688124][T10084] ip6_pol_route+0x56f/0x840 [ 6194.688124][T10084] ip6_route_output_flags+0x314/0x480 [ 6194.688124][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6194.688124][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6194.688124][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6194.688124][T10084] __sys_sendto+0x332/0x410 [ 6194.688124][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6194.688124][T10084] do_syscall_64+0xc6/0x1e0 [ 6194.688124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6194.688124][T10084] [ 6194.690139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6194.690139][T10084] netdev_get_by_index+0x5e/0x80 [ 6194.690139][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6194.690139][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6194.690139][T10084] ip6_route_add+0x1c/0x140 [ 6194.690139][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6194.690139][T10084] addrconf_add_dev+0xe2/0x170 [ 6194.690139][T10084] inet6_addr_add+0x12f/0xa40 [ 6194.690139][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6194.690139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6194.690139][T10084] netlink_rcv_skb+0x130/0x360 [ 6194.690139][T10084] netlink_unicast+0x449/0x710 [ 6194.690139][T10084] netlink_sendmsg+0x723/0xbe0 [ 6194.690139][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6194.690139][T10084] ___sys_sendmsg+0xee/0x170 [ 6194.690139][T10084] __sys_sendmsg+0xcd/0x170 [ 6194.690139][T10084] do_syscall_64+0xc6/0x1e0 [ 6194.690139][T10084] [ 6194.692315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6194.692315][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6194.692315][T10084] ipv6_find_idev+0x102/0x170 [ 6194.692315][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6194.692315][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6194.692315][T10084] netlink_rcv_skb+0x130/0x360 [ 6194.692315][T10084] netlink_unicast+0x449/0x710 [ 6194.692315][T10084] netlink_sendmsg+0x723/0xbe0 [ 6194.692315][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6194.692315][T10084] ___sys_sendmsg+0xee/0x170 [ 6194.692315][T10084] __sys_sendmsg+0xcd/0x170 [ 6194.692315][T10084] do_syscall_64+0xc6/0x1e0 [ 6194.692315][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6194.692315][T10084] [ 6194.694025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6194.694025][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6194.694025][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6194.694025][T10084] ipv6_find_idev+0x102/0x170 [ 6194.694025][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6194.694025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6194.694025][T10084] netlink_rcv_skb+0x130/0x360 [ 6194.694025][T10084] netlink_unicast+0x449/0x710 [ 6194.694025][T10084] netlink_sendmsg+0x723/0xbe0 [ 6194.694025][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6194.694025][T10084] ___sys_sendmsg+0xee/0x170 [ 6194.694025][T10084] __sys_sendmsg+0xcd/0x170 [ 6194.694025][T10084] do_syscall_64+0xc6/0x1e0 [ 6194.694025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6194.694025][T10084] [ 6204.709875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6204.710350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6204.710350][T10084] ___neigh_create+0x14b/0xf60 [ 6204.710350][T10084] ip6_finish_output2+0xa70/0xf80 [ 6204.710350][T10084] ip6_finish_output+0x4ed/0xd30 [ 6204.710350][T10084] ip6_output+0x1f3/0x770 [ 6204.710350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6204.710350][T10084] mld_sendpack+0x62d/0xbc0 [ 6204.710350][T10084] mld_ifc_work+0x32/0x1f0 [ 6204.710350][T10084] process_one_work+0x84d/0x18a0 [ 6204.710350][T10084] worker_thread+0x587/0xd30 [ 6204.710350][T10084] kthread+0x28a/0x350 [ 6204.710350][T10084] ret_from_fork+0x31/0x70 [ 6204.710350][T10084] ret_from_fork_asm+0x1a/0x30 [ 6204.710350][T10084] [ 6204.712051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6204.712051][T10084] dst_init+0x84/0x4a0 [ 6204.712051][T10084] dst_alloc+0x97/0x150 [ 6204.712051][T10084] ip6_dst_alloc+0x23/0x90 [ 6204.712051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6204.712051][T10084] ip6_pol_route+0x56f/0x840 [ 6204.712051][T10084] ip6_route_output_flags+0x314/0x480 [ 6204.712051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6204.712051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6204.712051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6204.712051][T10084] __sys_sendto+0x332/0x410 [ 6204.712051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6204.712051][T10084] do_syscall_64+0xc6/0x1e0 [ 6204.712051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6204.712051][T10084] [ 6204.713915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6204.713915][T10084] netdev_get_by_index+0x5e/0x80 [ 6204.713915][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6204.713915][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6204.713915][T10084] ip6_route_add+0x1c/0x140 [ 6204.713915][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6204.713915][T10084] addrconf_add_dev+0xe2/0x170 [ 6204.713915][T10084] inet6_addr_add+0x12f/0xa40 [ 6204.713915][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6204.713915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6204.713915][T10084] netlink_rcv_skb+0x130/0x360 [ 6204.713915][T10084] netlink_unicast+0x449/0x710 [ 6204.713915][T10084] netlink_sendmsg+0x723/0xbe0 [ 6204.713915][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6204.713915][T10084] ___sys_sendmsg+0xee/0x170 [ 6204.713915][T10084] __sys_sendmsg+0xcd/0x170 [ 6204.713915][T10084] do_syscall_64+0xc6/0x1e0 [ 6204.713915][T10084] [ 6204.716096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6204.716096][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6204.716096][T10084] ipv6_find_idev+0x102/0x170 [ 6204.716096][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6204.716096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6204.716096][T10084] netlink_rcv_skb+0x130/0x360 [ 6204.716096][T10084] netlink_unicast+0x449/0x710 [ 6204.716096][T10084] netlink_sendmsg+0x723/0xbe0 [ 6204.716096][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6204.716096][T10084] ___sys_sendmsg+0xee/0x170 [ 6204.716096][T10084] __sys_sendmsg+0xcd/0x170 [ 6204.716096][T10084] do_syscall_64+0xc6/0x1e0 [ 6204.716096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6204.716096][T10084] [ 6204.717799][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6204.717799][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6204.717799][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6204.717799][T10084] ipv6_find_idev+0x102/0x170 [ 6204.717799][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6204.717799][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6204.717799][T10084] netlink_rcv_skb+0x130/0x360 [ 6204.717799][T10084] netlink_unicast+0x449/0x710 [ 6204.717799][T10084] netlink_sendmsg+0x723/0xbe0 [ 6204.717799][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6204.717799][T10084] ___sys_sendmsg+0xee/0x170 [ 6204.717799][T10084] __sys_sendmsg+0xcd/0x170 [ 6204.717799][T10084] do_syscall_64+0xc6/0x1e0 [ 6204.717799][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6204.717799][T10084] [ 6214.957848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6214.958377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6214.958377][T10084] ___neigh_create+0x14b/0xf60 [ 6214.958377][T10084] ip6_finish_output2+0xa70/0xf80 [ 6214.958377][T10084] ip6_finish_output+0x4ed/0xd30 [ 6214.958377][T10084] ip6_output+0x1f3/0x770 [ 6214.958377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6214.958377][T10084] mld_sendpack+0x62d/0xbc0 [ 6214.958377][T10084] mld_ifc_work+0x32/0x1f0 [ 6214.958377][T10084] process_one_work+0x84d/0x18a0 [ 6214.958377][T10084] worker_thread+0x587/0xd30 [ 6214.958377][T10084] kthread+0x28a/0x350 [ 6214.958377][T10084] ret_from_fork+0x31/0x70 [ 6214.958377][T10084] ret_from_fork_asm+0x1a/0x30 [ 6214.958377][T10084] [ 6214.960083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6214.960083][T10084] dst_init+0x84/0x4a0 [ 6214.960083][T10084] dst_alloc+0x97/0x150 [ 6214.960083][T10084] ip6_dst_alloc+0x23/0x90 [ 6214.960083][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6214.960083][T10084] ip6_pol_route+0x56f/0x840 [ 6214.960083][T10084] ip6_route_output_flags+0x314/0x480 [ 6214.960083][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6214.960083][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6214.960083][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6214.960083][T10084] __sys_sendto+0x332/0x410 [ 6214.960083][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6214.960083][T10084] do_syscall_64+0xc6/0x1e0 [ 6214.960083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6214.960083][T10084] [ 6214.961893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6214.961893][T10084] netdev_get_by_index+0x5e/0x80 [ 6214.961893][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6214.961893][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6214.961893][T10084] ip6_route_add+0x1c/0x140 [ 6214.961893][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6214.961893][T10084] addrconf_add_dev+0xe2/0x170 [ 6214.961893][T10084] inet6_addr_add+0x12f/0xa40 [ 6214.961893][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6214.961893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6214.961893][T10084] netlink_rcv_skb+0x130/0x360 [ 6214.961893][T10084] netlink_unicast+0x449/0x710 [ 6214.961893][T10084] netlink_sendmsg+0x723/0xbe0 [ 6214.961893][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6214.961893][T10084] ___sys_sendmsg+0xee/0x170 [ 6214.961893][T10084] __sys_sendmsg+0xcd/0x170 [ 6214.961893][T10084] do_syscall_64+0xc6/0x1e0 [ 6214.961893][T10084] [ 6214.964104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6214.964104][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6214.964104][T10084] ipv6_find_idev+0x102/0x170 [ 6214.964104][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6214.964104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6214.964104][T10084] netlink_rcv_skb+0x130/0x360 [ 6214.964104][T10084] netlink_unicast+0x449/0x710 [ 6214.964104][T10084] netlink_sendmsg+0x723/0xbe0 [ 6214.964104][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6214.964104][T10084] ___sys_sendmsg+0xee/0x170 [ 6214.964104][T10084] __sys_sendmsg+0xcd/0x170 [ 6214.964104][T10084] do_syscall_64+0xc6/0x1e0 [ 6214.964104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6214.964104][T10084] [ 6214.965810][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6214.965810][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6214.965810][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6214.965810][T10084] ipv6_find_idev+0x102/0x170 [ 6214.965810][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6214.965810][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6214.965810][T10084] netlink_rcv_skb+0x130/0x360 [ 6214.965810][T10084] netlink_unicast+0x449/0x710 [ 6214.965810][T10084] netlink_sendmsg+0x723/0xbe0 [ 6214.965810][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6214.965810][T10084] ___sys_sendmsg+0xee/0x170 [ 6214.965810][T10084] __sys_sendmsg+0xcd/0x170 [ 6214.965810][T10084] do_syscall_64+0xc6/0x1e0 [ 6214.965810][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6214.965810][T10084] [ 6225.125789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6225.126244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6225.126244][T10084] ___neigh_create+0x14b/0xf60 [ 6225.126244][T10084] ip6_finish_output2+0xa70/0xf80 [ 6225.126244][T10084] ip6_finish_output+0x4ed/0xd30 [ 6225.126244][T10084] ip6_output+0x1f3/0x770 [ 6225.126244][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6225.126244][T10084] mld_sendpack+0x62d/0xbc0 [ 6225.126244][T10084] mld_ifc_work+0x32/0x1f0 [ 6225.126244][T10084] process_one_work+0x84d/0x18a0 [ 6225.126244][T10084] worker_thread+0x587/0xd30 [ 6225.126244][T10084] kthread+0x28a/0x350 [ 6225.126244][T10084] ret_from_fork+0x31/0x70 [ 6225.126244][T10084] ret_from_fork_asm+0x1a/0x30 [ 6225.126244][T10084] [ 6225.127963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6225.127963][T10084] dst_init+0x84/0x4a0 [ 6225.127963][T10084] dst_alloc+0x97/0x150 [ 6225.127963][T10084] ip6_dst_alloc+0x23/0x90 [ 6225.127963][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6225.127963][T10084] ip6_pol_route+0x56f/0x840 [ 6225.127963][T10084] ip6_route_output_flags+0x314/0x480 [ 6225.127963][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6225.127963][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6225.127963][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6225.127963][T10084] __sys_sendto+0x332/0x410 [ 6225.127963][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6225.127963][T10084] do_syscall_64+0xc6/0x1e0 [ 6225.127963][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6225.127963][T10084] [ 6225.129825][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6225.129825][T10084] netdev_get_by_index+0x5e/0x80 [ 6225.129825][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6225.129825][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6225.129825][T10084] ip6_route_add+0x1c/0x140 [ 6225.129825][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6225.129825][T10084] addrconf_add_dev+0xe2/0x170 [ 6225.129825][T10084] inet6_addr_add+0x12f/0xa40 [ 6225.129825][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6225.129825][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6225.129825][T10084] netlink_rcv_skb+0x130/0x360 [ 6225.129825][T10084] netlink_unicast+0x449/0x710 [ 6225.129825][T10084] netlink_sendmsg+0x723/0xbe0 [ 6225.129825][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6225.129825][T10084] ___sys_sendmsg+0xee/0x170 [ 6225.129825][T10084] __sys_sendmsg+0xcd/0x170 [ 6225.129825][T10084] do_syscall_64+0xc6/0x1e0 [ 6225.129825][T10084] [ 6225.132018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6225.132018][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6225.132018][T10084] ipv6_find_idev+0x102/0x170 [ 6225.132018][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6225.132018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6225.132018][T10084] netlink_rcv_skb+0x130/0x360 [ 6225.132018][T10084] netlink_unicast+0x449/0x710 [ 6225.132018][T10084] netlink_sendmsg+0x723/0xbe0 [ 6225.132018][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6225.132018][T10084] ___sys_sendmsg+0xee/0x170 [ 6225.132018][T10084] __sys_sendmsg+0xcd/0x170 [ 6225.132018][T10084] do_syscall_64+0xc6/0x1e0 [ 6225.132018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6225.132018][T10084] [ 6225.133748][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6225.133748][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6225.133748][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6225.133748][T10084] ipv6_find_idev+0x102/0x170 [ 6225.133748][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6225.133748][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6225.133748][T10084] netlink_rcv_skb+0x130/0x360 [ 6225.133748][T10084] netlink_unicast+0x449/0x710 [ 6225.133748][T10084] netlink_sendmsg+0x723/0xbe0 [ 6225.133748][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6225.133748][T10084] ___sys_sendmsg+0xee/0x170 [ 6225.133748][T10084] __sys_sendmsg+0xcd/0x170 [ 6225.133748][T10084] do_syscall_64+0xc6/0x1e0 [ 6225.133748][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6225.133748][T10084] [ 6235.237836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6235.238344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6235.238344][T10084] ___neigh_create+0x14b/0xf60 [ 6235.238344][T10084] ip6_finish_output2+0xa70/0xf80 [ 6235.238344][T10084] ip6_finish_output+0x4ed/0xd30 [ 6235.238344][T10084] ip6_output+0x1f3/0x770 [ 6235.238344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6235.238344][T10084] mld_sendpack+0x62d/0xbc0 [ 6235.238344][T10084] mld_ifc_work+0x32/0x1f0 [ 6235.238344][T10084] process_one_work+0x84d/0x18a0 [ 6235.238344][T10084] worker_thread+0x587/0xd30 [ 6235.238344][T10084] kthread+0x28a/0x350 [ 6235.238344][T10084] ret_from_fork+0x31/0x70 [ 6235.238344][T10084] ret_from_fork_asm+0x1a/0x30 [ 6235.238344][T10084] [ 6235.240076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6235.240076][T10084] dst_init+0x84/0x4a0 [ 6235.240076][T10084] dst_alloc+0x97/0x150 [ 6235.240076][T10084] ip6_dst_alloc+0x23/0x90 [ 6235.240076][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6235.240076][T10084] ip6_pol_route+0x56f/0x840 [ 6235.240076][T10084] ip6_route_output_flags+0x314/0x480 [ 6235.240076][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6235.240076][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6235.240076][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6235.240076][T10084] __sys_sendto+0x332/0x410 [ 6235.240076][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6235.240076][T10084] do_syscall_64+0xc6/0x1e0 [ 6235.240076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6235.240076][T10084] [ 6235.241919][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6235.241919][T10084] netdev_get_by_index+0x5e/0x80 [ 6235.241919][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6235.241919][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6235.241919][T10084] ip6_route_add+0x1c/0x140 [ 6235.241919][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6235.241919][T10084] addrconf_add_dev+0xe2/0x170 [ 6235.241919][T10084] inet6_addr_add+0x12f/0xa40 [ 6235.241919][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6235.241919][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6235.241919][T10084] netlink_rcv_skb+0x130/0x360 [ 6235.241919][T10084] netlink_unicast+0x449/0x710 [ 6235.241919][T10084] netlink_sendmsg+0x723/0xbe0 [ 6235.241919][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6235.241919][T10084] ___sys_sendmsg+0xee/0x170 [ 6235.241919][T10084] __sys_sendmsg+0xcd/0x170 [ 6235.241919][T10084] do_syscall_64+0xc6/0x1e0 [ 6235.241919][T10084] [ 6235.244132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6235.244132][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6235.244132][T10084] ipv6_find_idev+0x102/0x170 [ 6235.244132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6235.244132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6235.244132][T10084] netlink_rcv_skb+0x130/0x360 [ 6235.244132][T10084] netlink_unicast+0x449/0x710 [ 6235.244132][T10084] netlink_sendmsg+0x723/0xbe0 [ 6235.244132][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6235.244132][T10084] ___sys_sendmsg+0xee/0x170 [ 6235.244132][T10084] __sys_sendmsg+0xcd/0x170 [ 6235.244132][T10084] do_syscall_64+0xc6/0x1e0 [ 6235.244132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6235.244132][T10084] [ 6235.245856][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6235.245856][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6235.245856][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6235.245856][T10084] ipv6_find_idev+0x102/0x170 [ 6235.245856][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6235.245856][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6235.245856][T10084] netlink_rcv_skb+0x130/0x360 [ 6235.245856][T10084] netlink_unicast+0x449/0x710 [ 6235.245856][T10084] netlink_sendmsg+0x723/0xbe0 [ 6235.245856][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6235.245856][T10084] ___sys_sendmsg+0xee/0x170 [ 6235.245856][T10084] __sys_sendmsg+0xcd/0x170 [ 6235.245856][T10084] do_syscall_64+0xc6/0x1e0 [ 6235.245856][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6235.245856][T10084] [ 6245.493859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6245.494357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6245.494357][T10084] ___neigh_create+0x14b/0xf60 [ 6245.494357][T10084] ip6_finish_output2+0xa70/0xf80 [ 6245.494357][T10084] ip6_finish_output+0x4ed/0xd30 [ 6245.494357][T10084] ip6_output+0x1f3/0x770 [ 6245.494357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6245.494357][T10084] mld_sendpack+0x62d/0xbc0 [ 6245.494357][T10084] mld_ifc_work+0x32/0x1f0 [ 6245.494357][T10084] process_one_work+0x84d/0x18a0 [ 6245.494357][T10084] worker_thread+0x587/0xd30 [ 6245.494357][T10084] kthread+0x28a/0x350 [ 6245.494357][T10084] ret_from_fork+0x31/0x70 [ 6245.494357][T10084] ret_from_fork_asm+0x1a/0x30 [ 6245.494357][T10084] [ 6245.496095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6245.496095][T10084] dst_init+0x84/0x4a0 [ 6245.496095][T10084] dst_alloc+0x97/0x150 [ 6245.496095][T10084] ip6_dst_alloc+0x23/0x90 [ 6245.496095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6245.496095][T10084] ip6_pol_route+0x56f/0x840 [ 6245.496095][T10084] ip6_route_output_flags+0x314/0x480 [ 6245.496095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6245.496095][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6245.496095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6245.496095][T10084] __sys_sendto+0x332/0x410 [ 6245.496095][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6245.496095][T10084] do_syscall_64+0xc6/0x1e0 [ 6245.496095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6245.496095][T10084] [ 6245.497945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6245.497945][T10084] netdev_get_by_index+0x5e/0x80 [ 6245.497945][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6245.497945][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6245.497945][T10084] ip6_route_add+0x1c/0x140 [ 6245.497945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6245.497945][T10084] addrconf_add_dev+0xe2/0x170 [ 6245.497945][T10084] inet6_addr_add+0x12f/0xa40 [ 6245.497945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6245.497945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6245.497945][T10084] netlink_rcv_skb+0x130/0x360 [ 6245.497945][T10084] netlink_unicast+0x449/0x710 [ 6245.497945][T10084] netlink_sendmsg+0x723/0xbe0 [ 6245.497945][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6245.497945][T10084] ___sys_sendmsg+0xee/0x170 [ 6245.497945][T10084] __sys_sendmsg+0xcd/0x170 [ 6245.497945][T10084] do_syscall_64+0xc6/0x1e0 [ 6245.497945][T10084] [ 6245.500134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6245.500134][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6245.500134][T10084] ipv6_find_idev+0x102/0x170 [ 6245.500134][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6245.500134][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6245.500134][T10084] netlink_rcv_skb+0x130/0x360 [ 6245.500134][T10084] netlink_unicast+0x449/0x710 [ 6245.500134][T10084] netlink_sendmsg+0x723/0xbe0 [ 6245.500134][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6245.500134][T10084] ___sys_sendmsg+0xee/0x170 [ 6245.500134][T10084] __sys_sendmsg+0xcd/0x170 [ 6245.500134][T10084] do_syscall_64+0xc6/0x1e0 [ 6245.500134][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6245.500134][T10084] [ 6245.501876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6245.501876][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6245.501876][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6245.501876][T10084] ipv6_find_idev+0x102/0x170 [ 6245.501876][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6245.501876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6245.501876][T10084] netlink_rcv_skb+0x130/0x360 [ 6245.501876][T10084] netlink_unicast+0x449/0x710 [ 6245.501876][T10084] netlink_sendmsg+0x723/0xbe0 [ 6245.501876][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6245.501876][T10084] ___sys_sendmsg+0xee/0x170 [ 6245.501876][T10084] __sys_sendmsg+0xcd/0x170 [ 6245.501876][T10084] do_syscall_64+0xc6/0x1e0 [ 6245.501876][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6245.501876][T10084] [ 6255.613880][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6255.614347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6255.614347][T10084] ___neigh_create+0x14b/0xf60 [ 6255.614347][T10084] ip6_finish_output2+0xa70/0xf80 [ 6255.614347][T10084] ip6_finish_output+0x4ed/0xd30 [ 6255.614347][T10084] ip6_output+0x1f3/0x770 [ 6255.614347][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6255.614347][T10084] mld_sendpack+0x62d/0xbc0 [ 6255.614347][T10084] mld_ifc_work+0x32/0x1f0 [ 6255.614347][T10084] process_one_work+0x84d/0x18a0 [ 6255.614347][T10084] worker_thread+0x587/0xd30 [ 6255.614347][T10084] kthread+0x28a/0x350 [ 6255.614347][T10084] ret_from_fork+0x31/0x70 [ 6255.614347][T10084] ret_from_fork_asm+0x1a/0x30 [ 6255.614347][T10084] [ 6255.616073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6255.616073][T10084] dst_init+0x84/0x4a0 [ 6255.616073][T10084] dst_alloc+0x97/0x150 [ 6255.616073][T10084] ip6_dst_alloc+0x23/0x90 [ 6255.616073][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6255.616073][T10084] ip6_pol_route+0x56f/0x840 [ 6255.616073][T10084] ip6_route_output_flags+0x314/0x480 [ 6255.616073][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6255.616073][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6255.616073][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6255.616073][T10084] __sys_sendto+0x332/0x410 [ 6255.616073][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6255.616073][T10084] do_syscall_64+0xc6/0x1e0 [ 6255.616073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6255.616073][T10084] [ 6255.617940][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6255.617940][T10084] netdev_get_by_index+0x5e/0x80 [ 6255.617940][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6255.617940][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6255.617940][T10084] ip6_route_add+0x1c/0x140 [ 6255.617940][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6255.617940][T10084] addrconf_add_dev+0xe2/0x170 [ 6255.617940][T10084] inet6_addr_add+0x12f/0xa40 [ 6255.617940][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6255.617940][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6255.617940][T10084] netlink_rcv_skb+0x130/0x360 [ 6255.617940][T10084] netlink_unicast+0x449/0x710 [ 6255.617940][T10084] netlink_sendmsg+0x723/0xbe0 [ 6255.617940][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6255.617940][T10084] ___sys_sendmsg+0xee/0x170 [ 6255.617940][T10084] __sys_sendmsg+0xcd/0x170 [ 6255.617940][T10084] do_syscall_64+0xc6/0x1e0 [ 6255.617940][T10084] [ 6255.620111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6255.620111][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6255.620111][T10084] ipv6_find_idev+0x102/0x170 [ 6255.620111][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6255.620111][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6255.620111][T10084] netlink_rcv_skb+0x130/0x360 [ 6255.620111][T10084] netlink_unicast+0x449/0x710 [ 6255.620111][T10084] netlink_sendmsg+0x723/0xbe0 [ 6255.620111][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6255.620111][T10084] ___sys_sendmsg+0xee/0x170 [ 6255.620111][T10084] __sys_sendmsg+0xcd/0x170 [ 6255.620111][T10084] do_syscall_64+0xc6/0x1e0 [ 6255.620111][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6255.620111][T10084] [ 6255.621819][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6255.621819][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6255.621819][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6255.621819][T10084] ipv6_find_idev+0x102/0x170 [ 6255.621819][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6255.621819][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6255.621819][T10084] netlink_rcv_skb+0x130/0x360 [ 6255.621819][T10084] netlink_unicast+0x449/0x710 [ 6255.621819][T10084] netlink_sendmsg+0x723/0xbe0 [ 6255.621819][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6255.621819][T10084] ___sys_sendmsg+0xee/0x170 [ 6255.621819][T10084] __sys_sendmsg+0xcd/0x170 [ 6255.621819][T10084] do_syscall_64+0xc6/0x1e0 [ 6255.621819][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6255.621819][T10084] [ 6265.861850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6265.862332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6265.862332][T10084] ___neigh_create+0x14b/0xf60 [ 6265.862332][T10084] ip6_finish_output2+0xa70/0xf80 [ 6265.862332][T10084] ip6_finish_output+0x4ed/0xd30 [ 6265.862332][T10084] ip6_output+0x1f3/0x770 [ 6265.862332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6265.862332][T10084] mld_sendpack+0x62d/0xbc0 [ 6265.862332][T10084] mld_ifc_work+0x32/0x1f0 [ 6265.862332][T10084] process_one_work+0x84d/0x18a0 [ 6265.862332][T10084] worker_thread+0x587/0xd30 [ 6265.862332][T10084] kthread+0x28a/0x350 [ 6265.862332][T10084] ret_from_fork+0x31/0x70 [ 6265.862332][T10084] ret_from_fork_asm+0x1a/0x30 [ 6265.862332][T10084] [ 6265.864044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6265.864044][T10084] dst_init+0x84/0x4a0 [ 6265.864044][T10084] dst_alloc+0x97/0x150 [ 6265.864044][T10084] ip6_dst_alloc+0x23/0x90 [ 6265.864044][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6265.864044][T10084] ip6_pol_route+0x56f/0x840 [ 6265.864044][T10084] ip6_route_output_flags+0x314/0x480 [ 6265.864044][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6265.864044][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6265.864044][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6265.864044][T10084] __sys_sendto+0x332/0x410 [ 6265.864044][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6265.864044][T10084] do_syscall_64+0xc6/0x1e0 [ 6265.864044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6265.864044][T10084] [ 6265.865892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6265.865892][T10084] netdev_get_by_index+0x5e/0x80 [ 6265.865892][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6265.865892][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6265.865892][T10084] ip6_route_add+0x1c/0x140 [ 6265.865892][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6265.865892][T10084] addrconf_add_dev+0xe2/0x170 [ 6265.865892][T10084] inet6_addr_add+0x12f/0xa40 [ 6265.865892][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6265.865892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6265.865892][T10084] netlink_rcv_skb+0x130/0x360 [ 6265.865892][T10084] netlink_unicast+0x449/0x710 [ 6265.865892][T10084] netlink_sendmsg+0x723/0xbe0 [ 6265.865892][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6265.865892][T10084] ___sys_sendmsg+0xee/0x170 [ 6265.865892][T10084] __sys_sendmsg+0xcd/0x170 [ 6265.865892][T10084] do_syscall_64+0xc6/0x1e0 [ 6265.865892][T10084] [ 6265.868064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6265.868064][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6265.868064][T10084] ipv6_find_idev+0x102/0x170 [ 6265.868064][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6265.868064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6265.868064][T10084] netlink_rcv_skb+0x130/0x360 [ 6265.868064][T10084] netlink_unicast+0x449/0x710 [ 6265.868064][T10084] netlink_sendmsg+0x723/0xbe0 [ 6265.868064][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6265.868064][T10084] ___sys_sendmsg+0xee/0x170 [ 6265.868064][T10084] __sys_sendmsg+0xcd/0x170 [ 6265.868064][T10084] do_syscall_64+0xc6/0x1e0 [ 6265.868064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6265.868064][T10084] [ 6265.869884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6265.869884][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6265.869884][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6265.869884][T10084] ipv6_find_idev+0x102/0x170 [ 6265.869884][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6265.869884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6265.869884][T10084] netlink_rcv_skb+0x130/0x360 [ 6265.869884][T10084] netlink_unicast+0x449/0x710 [ 6265.869884][T10084] netlink_sendmsg+0x723/0xbe0 [ 6265.869884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6265.869884][T10084] ___sys_sendmsg+0xee/0x170 [ 6265.869884][T10084] __sys_sendmsg+0xcd/0x170 [ 6265.869884][T10084] do_syscall_64+0xc6/0x1e0 [ 6265.869884][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6265.869884][T10084] [ 6276.109860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6276.110330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6276.110330][T10084] ___neigh_create+0x14b/0xf60 [ 6276.110330][T10084] ip6_finish_output2+0xa70/0xf80 [ 6276.110330][T10084] ip6_finish_output+0x4ed/0xd30 [ 6276.110330][T10084] ip6_output+0x1f3/0x770 [ 6276.110330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6276.110330][T10084] mld_sendpack+0x62d/0xbc0 [ 6276.110330][T10084] mld_ifc_work+0x32/0x1f0 [ 6276.110330][T10084] process_one_work+0x84d/0x18a0 [ 6276.110330][T10084] worker_thread+0x587/0xd30 [ 6276.110330][T10084] kthread+0x28a/0x350 [ 6276.110330][T10084] ret_from_fork+0x31/0x70 [ 6276.110330][T10084] ret_from_fork_asm+0x1a/0x30 [ 6276.110330][T10084] [ 6276.112040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6276.112040][T10084] dst_init+0x84/0x4a0 [ 6276.112040][T10084] dst_alloc+0x97/0x150 [ 6276.112040][T10084] ip6_dst_alloc+0x23/0x90 [ 6276.112040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6276.112040][T10084] ip6_pol_route+0x56f/0x840 [ 6276.112040][T10084] ip6_route_output_flags+0x314/0x480 [ 6276.112040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6276.112040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6276.112040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6276.112040][T10084] __sys_sendto+0x332/0x410 [ 6276.112040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6276.112040][T10084] do_syscall_64+0xc6/0x1e0 [ 6276.112040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6276.112040][T10084] [ 6276.113902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6276.113902][T10084] netdev_get_by_index+0x5e/0x80 [ 6276.113902][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6276.113902][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6276.113902][T10084] ip6_route_add+0x1c/0x140 [ 6276.113902][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6276.113902][T10084] addrconf_add_dev+0xe2/0x170 [ 6276.113902][T10084] inet6_addr_add+0x12f/0xa40 [ 6276.113902][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6276.113902][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6276.113902][T10084] netlink_rcv_skb+0x130/0x360 [ 6276.113902][T10084] netlink_unicast+0x449/0x710 [ 6276.113902][T10084] netlink_sendmsg+0x723/0xbe0 [ 6276.113902][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6276.113902][T10084] ___sys_sendmsg+0xee/0x170 [ 6276.113902][T10084] __sys_sendmsg+0xcd/0x170 [ 6276.113902][T10084] do_syscall_64+0xc6/0x1e0 [ 6276.113902][T10084] [ 6276.116068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6276.116068][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6276.116068][T10084] ipv6_find_idev+0x102/0x170 [ 6276.116068][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6276.116068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6276.116068][T10084] netlink_rcv_skb+0x130/0x360 [ 6276.116068][T10084] netlink_unicast+0x449/0x710 [ 6276.116068][T10084] netlink_sendmsg+0x723/0xbe0 [ 6276.116068][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6276.116068][T10084] ___sys_sendmsg+0xee/0x170 [ 6276.116068][T10084] __sys_sendmsg+0xcd/0x170 [ 6276.116068][T10084] do_syscall_64+0xc6/0x1e0 [ 6276.116068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6276.116068][T10084] [ 6276.117770][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6276.117770][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6276.117770][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6276.117770][T10084] ipv6_find_idev+0x102/0x170 [ 6276.117770][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6276.117770][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6276.117770][T10084] netlink_rcv_skb+0x130/0x360 [ 6276.117770][T10084] netlink_unicast+0x449/0x710 [ 6276.117770][T10084] netlink_sendmsg+0x723/0xbe0 [ 6276.117770][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6276.117770][T10084] ___sys_sendmsg+0xee/0x170 [ 6276.117770][T10084] __sys_sendmsg+0xcd/0x170 [ 6276.117770][T10084] do_syscall_64+0xc6/0x1e0 [ 6276.117770][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6276.117770][T10084] [ 6286.357858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6286.358337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6286.358337][T10084] ___neigh_create+0x14b/0xf60 [ 6286.358337][T10084] ip6_finish_output2+0xa70/0xf80 [ 6286.358337][T10084] ip6_finish_output+0x4ed/0xd30 [ 6286.358337][T10084] ip6_output+0x1f3/0x770 [ 6286.358337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6286.358337][T10084] mld_sendpack+0x62d/0xbc0 [ 6286.358337][T10084] mld_ifc_work+0x32/0x1f0 [ 6286.358337][T10084] process_one_work+0x84d/0x18a0 [ 6286.358337][T10084] worker_thread+0x587/0xd30 [ 6286.358337][T10084] kthread+0x28a/0x350 [ 6286.358337][T10084] ret_from_fork+0x31/0x70 [ 6286.358337][T10084] ret_from_fork_asm+0x1a/0x30 [ 6286.358337][T10084] [ 6286.360033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6286.360033][T10084] dst_init+0x84/0x4a0 [ 6286.360033][T10084] dst_alloc+0x97/0x150 [ 6286.360033][T10084] ip6_dst_alloc+0x23/0x90 [ 6286.360033][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6286.360033][T10084] ip6_pol_route+0x56f/0x840 [ 6286.360033][T10084] ip6_route_output_flags+0x314/0x480 [ 6286.360033][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6286.360033][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6286.360033][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6286.360033][T10084] __sys_sendto+0x332/0x410 [ 6286.360033][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6286.360033][T10084] do_syscall_64+0xc6/0x1e0 [ 6286.360033][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6286.360033][T10084] [ 6286.361980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6286.361980][T10084] netdev_get_by_index+0x5e/0x80 [ 6286.361980][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6286.361980][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6286.361980][T10084] ip6_route_add+0x1c/0x140 [ 6286.361980][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6286.361980][T10084] addrconf_add_dev+0xe2/0x170 [ 6286.361980][T10084] inet6_addr_add+0x12f/0xa40 [ 6286.361980][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6286.361980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6286.361980][T10084] netlink_rcv_skb+0x130/0x360 [ 6286.361980][T10084] netlink_unicast+0x449/0x710 [ 6286.361980][T10084] netlink_sendmsg+0x723/0xbe0 [ 6286.361980][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6286.361980][T10084] ___sys_sendmsg+0xee/0x170 [ 6286.361980][T10084] __sys_sendmsg+0xcd/0x170 [ 6286.361980][T10084] do_syscall_64+0xc6/0x1e0 [ 6286.361980][T10084] [ 6286.364181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6286.364181][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6286.364181][T10084] ipv6_find_idev+0x102/0x170 [ 6286.364181][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6286.364181][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6286.364181][T10084] netlink_rcv_skb+0x130/0x360 [ 6286.364181][T10084] netlink_unicast+0x449/0x710 [ 6286.364181][T10084] netlink_sendmsg+0x723/0xbe0 [ 6286.364181][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6286.364181][T10084] ___sys_sendmsg+0xee/0x170 [ 6286.364181][T10084] __sys_sendmsg+0xcd/0x170 [ 6286.364181][T10084] do_syscall_64+0xc6/0x1e0 [ 6286.364181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6286.364181][T10084] [ 6286.365882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6286.365882][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6286.365882][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6286.365882][T10084] ipv6_find_idev+0x102/0x170 [ 6286.365882][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6286.365882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6286.365882][T10084] netlink_rcv_skb+0x130/0x360 [ 6286.365882][T10084] netlink_unicast+0x449/0x710 [ 6286.365882][T10084] netlink_sendmsg+0x723/0xbe0 [ 6286.365882][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6286.365882][T10084] ___sys_sendmsg+0xee/0x170 [ 6286.365882][T10084] __sys_sendmsg+0xcd/0x170 [ 6286.365882][T10084] do_syscall_64+0xc6/0x1e0 [ 6286.365882][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6286.365882][T10084] [ 6296.605843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6296.606318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6296.606318][T10084] ___neigh_create+0x14b/0xf60 [ 6296.606318][T10084] ip6_finish_output2+0xa70/0xf80 [ 6296.606318][T10084] ip6_finish_output+0x4ed/0xd30 [ 6296.606318][T10084] ip6_output+0x1f3/0x770 [ 6296.606318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6296.606318][T10084] mld_sendpack+0x62d/0xbc0 [ 6296.606318][T10084] mld_ifc_work+0x32/0x1f0 [ 6296.606318][T10084] process_one_work+0x84d/0x18a0 [ 6296.606318][T10084] worker_thread+0x587/0xd30 [ 6296.606318][T10084] kthread+0x28a/0x350 [ 6296.606318][T10084] ret_from_fork+0x31/0x70 [ 6296.606318][T10084] ret_from_fork_asm+0x1a/0x30 [ 6296.606318][T10084] [ 6296.608023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6296.608023][T10084] dst_init+0x84/0x4a0 [ 6296.608023][T10084] dst_alloc+0x97/0x150 [ 6296.608023][T10084] ip6_dst_alloc+0x23/0x90 [ 6296.608023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6296.608023][T10084] ip6_pol_route+0x56f/0x840 [ 6296.608023][T10084] ip6_route_output_flags+0x314/0x480 [ 6296.608023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6296.608023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6296.608023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6296.608023][T10084] __sys_sendto+0x332/0x410 [ 6296.608023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6296.608023][T10084] do_syscall_64+0xc6/0x1e0 [ 6296.608023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6296.608023][T10084] [ 6296.609865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6296.609865][T10084] netdev_get_by_index+0x5e/0x80 [ 6296.609865][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6296.609865][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6296.609865][T10084] ip6_route_add+0x1c/0x140 [ 6296.609865][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6296.609865][T10084] addrconf_add_dev+0xe2/0x170 [ 6296.609865][T10084] inet6_addr_add+0x12f/0xa40 [ 6296.609865][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6296.609865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6296.609865][T10084] netlink_rcv_skb+0x130/0x360 [ 6296.609865][T10084] netlink_unicast+0x449/0x710 [ 6296.609865][T10084] netlink_sendmsg+0x723/0xbe0 [ 6296.609865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6296.609865][T10084] ___sys_sendmsg+0xee/0x170 [ 6296.609865][T10084] __sys_sendmsg+0xcd/0x170 [ 6296.609865][T10084] do_syscall_64+0xc6/0x1e0 [ 6296.609865][T10084] [ 6296.612046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6296.612046][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6296.612046][T10084] ipv6_find_idev+0x102/0x170 [ 6296.612046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6296.612046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6296.612046][T10084] netlink_rcv_skb+0x130/0x360 [ 6296.612046][T10084] netlink_unicast+0x449/0x710 [ 6296.612046][T10084] netlink_sendmsg+0x723/0xbe0 [ 6296.612046][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6296.612046][T10084] ___sys_sendmsg+0xee/0x170 [ 6296.612046][T10084] __sys_sendmsg+0xcd/0x170 [ 6296.612046][T10084] do_syscall_64+0xc6/0x1e0 [ 6296.612046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6296.612046][T10084] [ 6296.613772][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6296.613772][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6296.613772][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6296.613772][T10084] ipv6_find_idev+0x102/0x170 [ 6296.613772][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6296.613772][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6296.613772][T10084] netlink_rcv_skb+0x130/0x360 [ 6296.613772][T10084] netlink_unicast+0x449/0x710 [ 6296.613772][T10084] netlink_sendmsg+0x723/0xbe0 [ 6296.613772][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6296.613772][T10084] ___sys_sendmsg+0xee/0x170 [ 6296.613772][T10084] __sys_sendmsg+0xcd/0x170 [ 6296.613772][T10084] do_syscall_64+0xc6/0x1e0 [ 6296.613772][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6296.613772][T10084] [ 6306.781861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6306.782334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6306.782334][T10084] ___neigh_create+0x14b/0xf60 [ 6306.782334][T10084] ip6_finish_output2+0xa70/0xf80 [ 6306.782334][T10084] ip6_finish_output+0x4ed/0xd30 [ 6306.782334][T10084] ip6_output+0x1f3/0x770 [ 6306.782334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6306.782334][T10084] mld_sendpack+0x62d/0xbc0 [ 6306.782334][T10084] mld_ifc_work+0x32/0x1f0 [ 6306.782334][T10084] process_one_work+0x84d/0x18a0 [ 6306.782334][T10084] worker_thread+0x587/0xd30 [ 6306.782334][T10084] kthread+0x28a/0x350 [ 6306.782334][T10084] ret_from_fork+0x31/0x70 [ 6306.782334][T10084] ret_from_fork_asm+0x1a/0x30 [ 6306.782334][T10084] [ 6306.784054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6306.784054][T10084] dst_init+0x84/0x4a0 [ 6306.784054][T10084] dst_alloc+0x97/0x150 [ 6306.784054][T10084] ip6_dst_alloc+0x23/0x90 [ 6306.784054][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6306.784054][T10084] ip6_pol_route+0x56f/0x840 [ 6306.784054][T10084] ip6_route_output_flags+0x314/0x480 [ 6306.784054][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6306.784054][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6306.784054][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6306.784054][T10084] __sys_sendto+0x332/0x410 [ 6306.784054][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6306.784054][T10084] do_syscall_64+0xc6/0x1e0 [ 6306.784054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6306.784054][T10084] [ 6306.785903][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6306.785903][T10084] netdev_get_by_index+0x5e/0x80 [ 6306.785903][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6306.785903][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6306.785903][T10084] ip6_route_add+0x1c/0x140 [ 6306.785903][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6306.785903][T10084] addrconf_add_dev+0xe2/0x170 [ 6306.785903][T10084] inet6_addr_add+0x12f/0xa40 [ 6306.785903][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6306.785903][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6306.785903][T10084] netlink_rcv_skb+0x130/0x360 [ 6306.785903][T10084] netlink_unicast+0x449/0x710 [ 6306.785903][T10084] netlink_sendmsg+0x723/0xbe0 [ 6306.785903][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6306.785903][T10084] ___sys_sendmsg+0xee/0x170 [ 6306.785903][T10084] __sys_sendmsg+0xcd/0x170 [ 6306.785903][T10084] do_syscall_64+0xc6/0x1e0 [ 6306.785903][T10084] [ 6306.788072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6306.788072][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6306.788072][T10084] ipv6_find_idev+0x102/0x170 [ 6306.788072][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6306.788072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6306.788072][T10084] netlink_rcv_skb+0x130/0x360 [ 6306.788072][T10084] netlink_unicast+0x449/0x710 [ 6306.788072][T10084] netlink_sendmsg+0x723/0xbe0 [ 6306.788072][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6306.788072][T10084] ___sys_sendmsg+0xee/0x170 [ 6306.788072][T10084] __sys_sendmsg+0xcd/0x170 [ 6306.788072][T10084] do_syscall_64+0xc6/0x1e0 [ 6306.788072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6306.788072][T10084] [ 6306.789772][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6306.789772][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6306.789772][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6306.789772][T10084] ipv6_find_idev+0x102/0x170 [ 6306.789772][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6306.789772][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6306.789772][T10084] netlink_rcv_skb+0x130/0x360 [ 6306.789772][T10084] netlink_unicast+0x449/0x710 [ 6306.789772][T10084] netlink_sendmsg+0x723/0xbe0 [ 6306.789772][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6306.789772][T10084] ___sys_sendmsg+0xee/0x170 [ 6306.789772][T10084] __sys_sendmsg+0xcd/0x170 [ 6306.789772][T10084] do_syscall_64+0xc6/0x1e0 [ 6306.789772][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6306.789772][T10084] [ 6317.029873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6317.030361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6317.030361][T10084] ___neigh_create+0x14b/0xf60 [ 6317.030361][T10084] ip6_finish_output2+0xa70/0xf80 [ 6317.030361][T10084] ip6_finish_output+0x4ed/0xd30 [ 6317.030361][T10084] ip6_output+0x1f3/0x770 [ 6317.030361][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6317.030361][T10084] mld_sendpack+0x62d/0xbc0 [ 6317.030361][T10084] mld_ifc_work+0x32/0x1f0 [ 6317.030361][T10084] process_one_work+0x84d/0x18a0 [ 6317.030361][T10084] worker_thread+0x587/0xd30 [ 6317.030361][T10084] kthread+0x28a/0x350 [ 6317.030361][T10084] ret_from_fork+0x31/0x70 [ 6317.030361][T10084] ret_from_fork_asm+0x1a/0x30 [ 6317.030361][T10084] [ 6317.032066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6317.032066][T10084] dst_init+0x84/0x4a0 [ 6317.032066][T10084] dst_alloc+0x97/0x150 [ 6317.032066][T10084] ip6_dst_alloc+0x23/0x90 [ 6317.032066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6317.032066][T10084] ip6_pol_route+0x56f/0x840 [ 6317.032066][T10084] ip6_route_output_flags+0x314/0x480 [ 6317.032066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6317.032066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6317.032066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6317.032066][T10084] __sys_sendto+0x332/0x410 [ 6317.032066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6317.032066][T10084] do_syscall_64+0xc6/0x1e0 [ 6317.032066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6317.032066][T10084] [ 6317.033930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6317.033930][T10084] netdev_get_by_index+0x5e/0x80 [ 6317.033930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6317.033930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6317.033930][T10084] ip6_route_add+0x1c/0x140 [ 6317.033930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6317.033930][T10084] addrconf_add_dev+0xe2/0x170 [ 6317.033930][T10084] inet6_addr_add+0x12f/0xa40 [ 6317.033930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6317.033930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6317.033930][T10084] netlink_rcv_skb+0x130/0x360 [ 6317.033930][T10084] netlink_unicast+0x449/0x710 [ 6317.033930][T10084] netlink_sendmsg+0x723/0xbe0 [ 6317.033930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6317.033930][T10084] ___sys_sendmsg+0xee/0x170 [ 6317.033930][T10084] __sys_sendmsg+0xcd/0x170 [ 6317.033930][T10084] do_syscall_64+0xc6/0x1e0 [ 6317.033930][T10084] [ 6317.036109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6317.036109][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6317.036109][T10084] ipv6_find_idev+0x102/0x170 [ 6317.036109][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6317.036109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6317.036109][T10084] netlink_rcv_skb+0x130/0x360 [ 6317.036109][T10084] netlink_unicast+0x449/0x710 [ 6317.036109][T10084] netlink_sendmsg+0x723/0xbe0 [ 6317.036109][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6317.036109][T10084] ___sys_sendmsg+0xee/0x170 [ 6317.036109][T10084] __sys_sendmsg+0xcd/0x170 [ 6317.036109][T10084] do_syscall_64+0xc6/0x1e0 [ 6317.036109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6317.036109][T10084] [ 6317.037851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6317.037851][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6317.037851][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6317.037851][T10084] ipv6_find_idev+0x102/0x170 [ 6317.037851][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6317.037851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6317.037851][T10084] netlink_rcv_skb+0x130/0x360 [ 6317.037851][T10084] netlink_unicast+0x449/0x710 [ 6317.037851][T10084] netlink_sendmsg+0x723/0xbe0 [ 6317.037851][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6317.037851][T10084] ___sys_sendmsg+0xee/0x170 [ 6317.037851][T10084] __sys_sendmsg+0xcd/0x170 [ 6317.037851][T10084] do_syscall_64+0xc6/0x1e0 [ 6317.037851][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6317.037851][T10084] [ 6327.237903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6327.238407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6327.238407][T10084] ___neigh_create+0x14b/0xf60 [ 6327.238407][T10084] ip6_finish_output2+0xa70/0xf80 [ 6327.238407][T10084] ip6_finish_output+0x4ed/0xd30 [ 6327.238407][T10084] ip6_output+0x1f3/0x770 [ 6327.238407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6327.238407][T10084] mld_sendpack+0x62d/0xbc0 [ 6327.238407][T10084] mld_ifc_work+0x32/0x1f0 [ 6327.238407][T10084] process_one_work+0x84d/0x18a0 [ 6327.238407][T10084] worker_thread+0x587/0xd30 [ 6327.238407][T10084] kthread+0x28a/0x350 [ 6327.238407][T10084] ret_from_fork+0x31/0x70 [ 6327.238407][T10084] ret_from_fork_asm+0x1a/0x30 [ 6327.238407][T10084] [ 6327.240107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6327.240107][T10084] dst_init+0x84/0x4a0 [ 6327.240107][T10084] dst_alloc+0x97/0x150 [ 6327.240107][T10084] ip6_dst_alloc+0x23/0x90 [ 6327.240107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6327.240107][T10084] ip6_pol_route+0x56f/0x840 [ 6327.240107][T10084] ip6_route_output_flags+0x314/0x480 [ 6327.240107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6327.240107][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6327.240107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6327.240107][T10084] __sys_sendto+0x332/0x410 [ 6327.240107][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6327.240107][T10084] do_syscall_64+0xc6/0x1e0 [ 6327.240107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6327.240107][T10084] [ 6327.242065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6327.242065][T10084] netdev_get_by_index+0x5e/0x80 [ 6327.242065][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6327.242065][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6327.242065][T10084] ip6_route_add+0x1c/0x140 [ 6327.242065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6327.242065][T10084] addrconf_add_dev+0xe2/0x170 [ 6327.242065][T10084] inet6_addr_add+0x12f/0xa40 [ 6327.242065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6327.242065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6327.242065][T10084] netlink_rcv_skb+0x130/0x360 [ 6327.242065][T10084] netlink_unicast+0x449/0x710 [ 6327.242065][T10084] netlink_sendmsg+0x723/0xbe0 [ 6327.242065][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6327.242065][T10084] ___sys_sendmsg+0xee/0x170 [ 6327.242065][T10084] __sys_sendmsg+0xcd/0x170 [ 6327.242065][T10084] do_syscall_64+0xc6/0x1e0 [ 6327.242065][T10084] [ 6327.244259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6327.244259][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6327.244259][T10084] ipv6_find_idev+0x102/0x170 [ 6327.244259][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6327.244259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6327.244259][T10084] netlink_rcv_skb+0x130/0x360 [ 6327.244259][T10084] netlink_unicast+0x449/0x710 [ 6327.244259][T10084] netlink_sendmsg+0x723/0xbe0 [ 6327.244259][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6327.244259][T10084] ___sys_sendmsg+0xee/0x170 [ 6327.244259][T10084] __sys_sendmsg+0xcd/0x170 [ 6327.244259][T10084] do_syscall_64+0xc6/0x1e0 [ 6327.244259][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6327.244259][T10084] [ 6327.245956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6327.245956][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6327.245956][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6327.245956][T10084] ipv6_find_idev+0x102/0x170 [ 6327.245956][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6327.245956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6327.245956][T10084] netlink_rcv_skb+0x130/0x360 [ 6327.245956][T10084] netlink_unicast+0x449/0x710 [ 6327.245956][T10084] netlink_sendmsg+0x723/0xbe0 [ 6327.245956][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6327.245956][T10084] ___sys_sendmsg+0xee/0x170 [ 6327.245956][T10084] __sys_sendmsg+0xcd/0x170 [ 6327.245956][T10084] do_syscall_64+0xc6/0x1e0 [ 6327.245956][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6327.245956][T10084] [ 6337.493821][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6337.494303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6337.494303][T10084] ___neigh_create+0x14b/0xf60 [ 6337.494303][T10084] ip6_finish_output2+0xa70/0xf80 [ 6337.494303][T10084] ip6_finish_output+0x4ed/0xd30 [ 6337.494303][T10084] ip6_output+0x1f3/0x770 [ 6337.494303][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6337.494303][T10084] mld_sendpack+0x62d/0xbc0 [ 6337.494303][T10084] mld_ifc_work+0x32/0x1f0 [ 6337.494303][T10084] process_one_work+0x84d/0x18a0 [ 6337.494303][T10084] worker_thread+0x587/0xd30 [ 6337.494303][T10084] kthread+0x28a/0x350 [ 6337.494303][T10084] ret_from_fork+0x31/0x70 [ 6337.494303][T10084] ret_from_fork_asm+0x1a/0x30 [ 6337.494303][T10084] [ 6337.496011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6337.496011][T10084] dst_init+0x84/0x4a0 [ 6337.496011][T10084] dst_alloc+0x97/0x150 [ 6337.496011][T10084] ip6_dst_alloc+0x23/0x90 [ 6337.496011][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6337.496011][T10084] ip6_pol_route+0x56f/0x840 [ 6337.496011][T10084] ip6_route_output_flags+0x314/0x480 [ 6337.496011][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6337.496011][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6337.496011][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6337.496011][T10084] __sys_sendto+0x332/0x410 [ 6337.496011][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6337.496011][T10084] do_syscall_64+0xc6/0x1e0 [ 6337.496011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6337.496011][T10084] [ 6337.497861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6337.497861][T10084] netdev_get_by_index+0x5e/0x80 [ 6337.497861][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6337.497861][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6337.497861][T10084] ip6_route_add+0x1c/0x140 [ 6337.497861][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6337.497861][T10084] addrconf_add_dev+0xe2/0x170 [ 6337.497861][T10084] inet6_addr_add+0x12f/0xa40 [ 6337.497861][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6337.497861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6337.497861][T10084] netlink_rcv_skb+0x130/0x360 [ 6337.497861][T10084] netlink_unicast+0x449/0x710 [ 6337.497861][T10084] netlink_sendmsg+0x723/0xbe0 [ 6337.497861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6337.497861][T10084] ___sys_sendmsg+0xee/0x170 [ 6337.497861][T10084] __sys_sendmsg+0xcd/0x170 [ 6337.497861][T10084] do_syscall_64+0xc6/0x1e0 [ 6337.497861][T10084] [ 6337.500038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6337.500038][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6337.500038][T10084] ipv6_find_idev+0x102/0x170 [ 6337.500038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6337.500038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6337.500038][T10084] netlink_rcv_skb+0x130/0x360 [ 6337.500038][T10084] netlink_unicast+0x449/0x710 [ 6337.500038][T10084] netlink_sendmsg+0x723/0xbe0 [ 6337.500038][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6337.500038][T10084] ___sys_sendmsg+0xee/0x170 [ 6337.500038][T10084] __sys_sendmsg+0xcd/0x170 [ 6337.500038][T10084] do_syscall_64+0xc6/0x1e0 [ 6337.500038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6337.500038][T10084] [ 6337.501742][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6337.501742][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6337.501742][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6337.501742][T10084] ipv6_find_idev+0x102/0x170 [ 6337.501742][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6337.501742][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6337.501742][T10084] netlink_rcv_skb+0x130/0x360 [ 6337.501742][T10084] netlink_unicast+0x449/0x710 [ 6337.501742][T10084] netlink_sendmsg+0x723/0xbe0 [ 6337.501742][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6337.501742][T10084] ___sys_sendmsg+0xee/0x170 [ 6337.501742][T10084] __sys_sendmsg+0xcd/0x170 [ 6337.501742][T10084] do_syscall_64+0xc6/0x1e0 [ 6337.501742][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6337.501742][T10084] [ 6347.749841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6347.750316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6347.750316][T10084] ___neigh_create+0x14b/0xf60 [ 6347.750316][T10084] ip6_finish_output2+0xa70/0xf80 [ 6347.750316][T10084] ip6_finish_output+0x4ed/0xd30 [ 6347.750316][T10084] ip6_output+0x1f3/0x770 [ 6347.750316][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6347.750316][T10084] mld_sendpack+0x62d/0xbc0 [ 6347.750316][T10084] mld_ifc_work+0x32/0x1f0 [ 6347.750316][T10084] process_one_work+0x84d/0x18a0 [ 6347.750316][T10084] worker_thread+0x587/0xd30 [ 6347.750316][T10084] kthread+0x28a/0x350 [ 6347.750316][T10084] ret_from_fork+0x31/0x70 [ 6347.750316][T10084] ret_from_fork_asm+0x1a/0x30 [ 6347.750316][T10084] [ 6347.752126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6347.752126][T10084] dst_init+0x84/0x4a0 [ 6347.752126][T10084] dst_alloc+0x97/0x150 [ 6347.752126][T10084] ip6_dst_alloc+0x23/0x90 [ 6347.752126][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6347.752126][T10084] ip6_pol_route+0x56f/0x840 [ 6347.752126][T10084] ip6_route_output_flags+0x314/0x480 [ 6347.752126][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6347.752126][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6347.752126][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6347.752126][T10084] __sys_sendto+0x332/0x410 [ 6347.752126][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6347.752126][T10084] do_syscall_64+0xc6/0x1e0 [ 6347.752126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6347.752126][T10084] [ 6347.753985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6347.753985][T10084] netdev_get_by_index+0x5e/0x80 [ 6347.753985][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6347.753985][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6347.753985][T10084] ip6_route_add+0x1c/0x140 [ 6347.753985][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6347.753985][T10084] addrconf_add_dev+0xe2/0x170 [ 6347.753985][T10084] inet6_addr_add+0x12f/0xa40 [ 6347.753985][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6347.753985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6347.753985][T10084] netlink_rcv_skb+0x130/0x360 [ 6347.753985][T10084] netlink_unicast+0x449/0x710 [ 6347.753985][T10084] netlink_sendmsg+0x723/0xbe0 [ 6347.753985][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6347.753985][T10084] ___sys_sendmsg+0xee/0x170 [ 6347.753985][T10084] __sys_sendmsg+0xcd/0x170 [ 6347.753985][T10084] do_syscall_64+0xc6/0x1e0 [ 6347.753985][T10084] [ 6347.756156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6347.756156][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6347.756156][T10084] ipv6_find_idev+0x102/0x170 [ 6347.756156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6347.756156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6347.756156][T10084] netlink_rcv_skb+0x130/0x360 [ 6347.756156][T10084] netlink_unicast+0x449/0x710 [ 6347.756156][T10084] netlink_sendmsg+0x723/0xbe0 [ 6347.756156][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6347.756156][T10084] ___sys_sendmsg+0xee/0x170 [ 6347.756156][T10084] __sys_sendmsg+0xcd/0x170 [ 6347.756156][T10084] do_syscall_64+0xc6/0x1e0 [ 6347.756156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6347.756156][T10084] [ 6347.757854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6347.757854][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6347.757854][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6347.757854][T10084] ipv6_find_idev+0x102/0x170 [ 6347.757854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6347.757854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6347.757854][T10084] netlink_rcv_skb+0x130/0x360 [ 6347.757854][T10084] netlink_unicast+0x449/0x710 [ 6347.757854][T10084] netlink_sendmsg+0x723/0xbe0 [ 6347.757854][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6347.757854][T10084] ___sys_sendmsg+0xee/0x170 [ 6347.757854][T10084] __sys_sendmsg+0xcd/0x170 [ 6347.757854][T10084] do_syscall_64+0xc6/0x1e0 [ 6347.757854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6347.757854][T10084] [ 6358.005875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6358.006415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6358.006415][T10084] ___neigh_create+0x14b/0xf60 [ 6358.006415][T10084] ip6_finish_output2+0xa70/0xf80 [ 6358.006415][T10084] ip6_finish_output+0x4ed/0xd30 [ 6358.006415][T10084] ip6_output+0x1f3/0x770 [ 6358.006415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6358.006415][T10084] mld_sendpack+0x62d/0xbc0 [ 6358.006415][T10084] mld_ifc_work+0x32/0x1f0 [ 6358.006415][T10084] process_one_work+0x84d/0x18a0 [ 6358.006415][T10084] worker_thread+0x587/0xd30 [ 6358.006415][T10084] kthread+0x28a/0x350 [ 6358.006415][T10084] ret_from_fork+0x31/0x70 [ 6358.006415][T10084] ret_from_fork_asm+0x1a/0x30 [ 6358.006415][T10084] [ 6358.008108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6358.008108][T10084] dst_init+0x84/0x4a0 [ 6358.008108][T10084] dst_alloc+0x97/0x150 [ 6358.008108][T10084] ip6_dst_alloc+0x23/0x90 [ 6358.008108][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6358.008108][T10084] ip6_pol_route+0x56f/0x840 [ 6358.008108][T10084] ip6_route_output_flags+0x314/0x480 [ 6358.008108][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6358.008108][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6358.008108][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6358.008108][T10084] __sys_sendto+0x332/0x410 [ 6358.008108][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6358.008108][T10084] do_syscall_64+0xc6/0x1e0 [ 6358.008108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6358.008108][T10084] [ 6358.009959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6358.009959][T10084] netdev_get_by_index+0x5e/0x80 [ 6358.009959][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6358.009959][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6358.009959][T10084] ip6_route_add+0x1c/0x140 [ 6358.009959][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6358.009959][T10084] addrconf_add_dev+0xe2/0x170 [ 6358.009959][T10084] inet6_addr_add+0x12f/0xa40 [ 6358.009959][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6358.009959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6358.009959][T10084] netlink_rcv_skb+0x130/0x360 [ 6358.009959][T10084] netlink_unicast+0x449/0x710 [ 6358.009959][T10084] netlink_sendmsg+0x723/0xbe0 [ 6358.009959][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6358.009959][T10084] ___sys_sendmsg+0xee/0x170 [ 6358.009959][T10084] __sys_sendmsg+0xcd/0x170 [ 6358.009959][T10084] do_syscall_64+0xc6/0x1e0 [ 6358.009959][T10084] [ 6358.012123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6358.012123][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6358.012123][T10084] ipv6_find_idev+0x102/0x170 [ 6358.012123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6358.012123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6358.012123][T10084] netlink_rcv_skb+0x130/0x360 [ 6358.012123][T10084] netlink_unicast+0x449/0x710 [ 6358.012123][T10084] netlink_sendmsg+0x723/0xbe0 [ 6358.012123][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6358.012123][T10084] ___sys_sendmsg+0xee/0x170 [ 6358.012123][T10084] __sys_sendmsg+0xcd/0x170 [ 6358.012123][T10084] do_syscall_64+0xc6/0x1e0 [ 6358.012123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6358.012123][T10084] [ 6358.013830][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6358.013830][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6358.013830][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6358.013830][T10084] ipv6_find_idev+0x102/0x170 [ 6358.013830][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6358.013830][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6358.013830][T10084] netlink_rcv_skb+0x130/0x360 [ 6358.013830][T10084] netlink_unicast+0x449/0x710 [ 6358.013830][T10084] netlink_sendmsg+0x723/0xbe0 [ 6358.013830][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6358.013830][T10084] ___sys_sendmsg+0xee/0x170 [ 6358.013830][T10084] __sys_sendmsg+0xcd/0x170 [ 6358.013830][T10084] do_syscall_64+0xc6/0x1e0 [ 6358.013830][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6358.013830][T10084] [ 6368.221820][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6368.222307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6368.222307][T10084] ___neigh_create+0x14b/0xf60 [ 6368.222307][T10084] ip6_finish_output2+0xa70/0xf80 [ 6368.222307][T10084] ip6_finish_output+0x4ed/0xd30 [ 6368.222307][T10084] ip6_output+0x1f3/0x770 [ 6368.222307][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6368.222307][T10084] mld_sendpack+0x62d/0xbc0 [ 6368.222307][T10084] mld_ifc_work+0x32/0x1f0 [ 6368.222307][T10084] process_one_work+0x84d/0x18a0 [ 6368.222307][T10084] worker_thread+0x587/0xd30 [ 6368.222307][T10084] kthread+0x28a/0x350 [ 6368.222307][T10084] ret_from_fork+0x31/0x70 [ 6368.222307][T10084] ret_from_fork_asm+0x1a/0x30 [ 6368.222307][T10084] [ 6368.224008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6368.224008][T10084] dst_init+0x84/0x4a0 [ 6368.224008][T10084] dst_alloc+0x97/0x150 [ 6368.224008][T10084] ip6_dst_alloc+0x23/0x90 [ 6368.224008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6368.224008][T10084] ip6_pol_route+0x56f/0x840 [ 6368.224008][T10084] ip6_route_output_flags+0x314/0x480 [ 6368.224008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6368.224008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6368.224008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6368.224008][T10084] __sys_sendto+0x332/0x410 [ 6368.224008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6368.224008][T10084] do_syscall_64+0xc6/0x1e0 [ 6368.224008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6368.224008][T10084] [ 6368.225851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6368.225851][T10084] netdev_get_by_index+0x5e/0x80 [ 6368.225851][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6368.225851][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6368.225851][T10084] ip6_route_add+0x1c/0x140 [ 6368.225851][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6368.225851][T10084] addrconf_add_dev+0xe2/0x170 [ 6368.225851][T10084] inet6_addr_add+0x12f/0xa40 [ 6368.225851][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6368.225851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6368.225851][T10084] netlink_rcv_skb+0x130/0x360 [ 6368.225851][T10084] netlink_unicast+0x449/0x710 [ 6368.225851][T10084] netlink_sendmsg+0x723/0xbe0 [ 6368.225851][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6368.225851][T10084] ___sys_sendmsg+0xee/0x170 [ 6368.225851][T10084] __sys_sendmsg+0xcd/0x170 [ 6368.225851][T10084] do_syscall_64+0xc6/0x1e0 [ 6368.225851][T10084] [ 6368.228019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6368.228019][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6368.228019][T10084] ipv6_find_idev+0x102/0x170 [ 6368.228019][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6368.228019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6368.228019][T10084] netlink_rcv_skb+0x130/0x360 [ 6368.228019][T10084] netlink_unicast+0x449/0x710 [ 6368.228019][T10084] netlink_sendmsg+0x723/0xbe0 [ 6368.228019][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6368.228019][T10084] ___sys_sendmsg+0xee/0x170 [ 6368.228019][T10084] __sys_sendmsg+0xcd/0x170 [ 6368.228019][T10084] do_syscall_64+0xc6/0x1e0 [ 6368.228019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6368.228019][T10084] [ 6368.229717][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6368.229717][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6368.229717][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6368.229717][T10084] ipv6_find_idev+0x102/0x170 [ 6368.229717][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6368.229717][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6368.229717][T10084] netlink_rcv_skb+0x130/0x360 [ 6368.229717][T10084] netlink_unicast+0x449/0x710 [ 6368.229717][T10084] netlink_sendmsg+0x723/0xbe0 [ 6368.229717][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6368.229717][T10084] ___sys_sendmsg+0xee/0x170 [ 6368.229717][T10084] __sys_sendmsg+0xcd/0x170 [ 6368.229717][T10084] do_syscall_64+0xc6/0x1e0 [ 6368.229717][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6368.229717][T10084] [ 6378.421842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6378.422342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6378.422342][T10084] ___neigh_create+0x14b/0xf60 [ 6378.422342][T10084] ip6_finish_output2+0xa70/0xf80 [ 6378.422342][T10084] ip6_finish_output+0x4ed/0xd30 [ 6378.422342][T10084] ip6_output+0x1f3/0x770 [ 6378.422342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6378.422342][T10084] mld_sendpack+0x62d/0xbc0 [ 6378.422342][T10084] mld_ifc_work+0x32/0x1f0 [ 6378.422342][T10084] process_one_work+0x84d/0x18a0 [ 6378.422342][T10084] worker_thread+0x587/0xd30 [ 6378.422342][T10084] kthread+0x28a/0x350 [ 6378.422342][T10084] ret_from_fork+0x31/0x70 [ 6378.422342][T10084] ret_from_fork_asm+0x1a/0x30 [ 6378.422342][T10084] [ 6378.424064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6378.424064][T10084] dst_init+0x84/0x4a0 [ 6378.424064][T10084] dst_alloc+0x97/0x150 [ 6378.424064][T10084] ip6_dst_alloc+0x23/0x90 [ 6378.424064][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6378.424064][T10084] ip6_pol_route+0x56f/0x840 [ 6378.424064][T10084] ip6_route_output_flags+0x314/0x480 [ 6378.424064][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6378.424064][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6378.424064][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6378.424064][T10084] __sys_sendto+0x332/0x410 [ 6378.424064][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6378.424064][T10084] do_syscall_64+0xc6/0x1e0 [ 6378.424064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6378.424064][T10084] [ 6378.425929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6378.425929][T10084] netdev_get_by_index+0x5e/0x80 [ 6378.425929][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6378.425929][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6378.425929][T10084] ip6_route_add+0x1c/0x140 [ 6378.425929][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6378.425929][T10084] addrconf_add_dev+0xe2/0x170 [ 6378.425929][T10084] inet6_addr_add+0x12f/0xa40 [ 6378.425929][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6378.425929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6378.425929][T10084] netlink_rcv_skb+0x130/0x360 [ 6378.425929][T10084] netlink_unicast+0x449/0x710 [ 6378.425929][T10084] netlink_sendmsg+0x723/0xbe0 [ 6378.425929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6378.425929][T10084] ___sys_sendmsg+0xee/0x170 [ 6378.425929][T10084] __sys_sendmsg+0xcd/0x170 [ 6378.425929][T10084] do_syscall_64+0xc6/0x1e0 [ 6378.425929][T10084] [ 6378.428150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6378.428150][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6378.428150][T10084] ipv6_find_idev+0x102/0x170 [ 6378.428150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6378.428150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6378.428150][T10084] netlink_rcv_skb+0x130/0x360 [ 6378.428150][T10084] netlink_unicast+0x449/0x710 [ 6378.428150][T10084] netlink_sendmsg+0x723/0xbe0 [ 6378.428150][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6378.428150][T10084] ___sys_sendmsg+0xee/0x170 [ 6378.428150][T10084] __sys_sendmsg+0xcd/0x170 [ 6378.428150][T10084] do_syscall_64+0xc6/0x1e0 [ 6378.428150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6378.428150][T10084] [ 6378.429857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6378.429857][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6378.429857][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6378.429857][T10084] ipv6_find_idev+0x102/0x170 [ 6378.429857][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6378.429857][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6378.429857][T10084] netlink_rcv_skb+0x130/0x360 [ 6378.429857][T10084] netlink_unicast+0x449/0x710 [ 6378.429857][T10084] netlink_sendmsg+0x723/0xbe0 [ 6378.429857][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6378.429857][T10084] ___sys_sendmsg+0xee/0x170 [ 6378.429857][T10084] __sys_sendmsg+0xcd/0x170 [ 6378.429857][T10084] do_syscall_64+0xc6/0x1e0 [ 6378.429857][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6378.429857][T10084] [ 6388.477849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6388.478343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6388.478343][T10084] ___neigh_create+0x14b/0xf60 [ 6388.478343][T10084] ip6_finish_output2+0xa70/0xf80 [ 6388.478343][T10084] ip6_finish_output+0x4ed/0xd30 [ 6388.478343][T10084] ip6_output+0x1f3/0x770 [ 6388.478343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6388.478343][T10084] mld_sendpack+0x62d/0xbc0 [ 6388.478343][T10084] mld_ifc_work+0x32/0x1f0 [ 6388.478343][T10084] process_one_work+0x84d/0x18a0 [ 6388.478343][T10084] worker_thread+0x587/0xd30 [ 6388.478343][T10084] kthread+0x28a/0x350 [ 6388.478343][T10084] ret_from_fork+0x31/0x70 [ 6388.478343][T10084] ret_from_fork_asm+0x1a/0x30 [ 6388.478343][T10084] [ 6388.480061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6388.480061][T10084] dst_init+0x84/0x4a0 [ 6388.480061][T10084] dst_alloc+0x97/0x150 [ 6388.480061][T10084] ip6_dst_alloc+0x23/0x90 [ 6388.480061][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6388.480061][T10084] ip6_pol_route+0x56f/0x840 [ 6388.480061][T10084] ip6_route_output_flags+0x314/0x480 [ 6388.480061][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6388.480061][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6388.480061][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6388.480061][T10084] __sys_sendto+0x332/0x410 [ 6388.480061][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6388.480061][T10084] do_syscall_64+0xc6/0x1e0 [ 6388.480061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6388.480061][T10084] [ 6388.481931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6388.481931][T10084] netdev_get_by_index+0x5e/0x80 [ 6388.481931][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6388.481931][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6388.481931][T10084] ip6_route_add+0x1c/0x140 [ 6388.481931][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6388.481931][T10084] addrconf_add_dev+0xe2/0x170 [ 6388.481931][T10084] inet6_addr_add+0x12f/0xa40 [ 6388.481931][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6388.481931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6388.481931][T10084] netlink_rcv_skb+0x130/0x360 [ 6388.481931][T10084] netlink_unicast+0x449/0x710 [ 6388.481931][T10084] netlink_sendmsg+0x723/0xbe0 [ 6388.481931][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6388.481931][T10084] ___sys_sendmsg+0xee/0x170 [ 6388.481931][T10084] __sys_sendmsg+0xcd/0x170 [ 6388.481931][T10084] do_syscall_64+0xc6/0x1e0 [ 6388.481931][T10084] [ 6388.484139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6388.484139][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6388.484139][T10084] ipv6_find_idev+0x102/0x170 [ 6388.484139][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6388.484139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6388.484139][T10084] netlink_rcv_skb+0x130/0x360 [ 6388.484139][T10084] netlink_unicast+0x449/0x710 [ 6388.484139][T10084] netlink_sendmsg+0x723/0xbe0 [ 6388.484139][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6388.484139][T10084] ___sys_sendmsg+0xee/0x170 [ 6388.484139][T10084] __sys_sendmsg+0xcd/0x170 [ 6388.484139][T10084] do_syscall_64+0xc6/0x1e0 [ 6388.484139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6388.484139][T10084] [ 6388.485862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6388.485862][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6388.485862][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6388.485862][T10084] ipv6_find_idev+0x102/0x170 [ 6388.485862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6388.485862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6388.485862][T10084] netlink_rcv_skb+0x130/0x360 [ 6388.485862][T10084] netlink_unicast+0x449/0x710 [ 6388.485862][T10084] netlink_sendmsg+0x723/0xbe0 [ 6388.485862][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6388.485862][T10084] ___sys_sendmsg+0xee/0x170 [ 6388.485862][T10084] __sys_sendmsg+0xcd/0x170 [ 6388.485862][T10084] do_syscall_64+0xc6/0x1e0 [ 6388.485862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6388.485862][T10084] [ 6398.733875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6398.734356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6398.734356][T10084] ___neigh_create+0x14b/0xf60 [ 6398.734356][T10084] ip6_finish_output2+0xa70/0xf80 [ 6398.734356][T10084] ip6_finish_output+0x4ed/0xd30 [ 6398.734356][T10084] ip6_output+0x1f3/0x770 [ 6398.734356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6398.734356][T10084] mld_sendpack+0x62d/0xbc0 [ 6398.734356][T10084] mld_ifc_work+0x32/0x1f0 [ 6398.734356][T10084] process_one_work+0x84d/0x18a0 [ 6398.734356][T10084] worker_thread+0x587/0xd30 [ 6398.734356][T10084] kthread+0x28a/0x350 [ 6398.734356][T10084] ret_from_fork+0x31/0x70 [ 6398.734356][T10084] ret_from_fork_asm+0x1a/0x30 [ 6398.734356][T10084] [ 6398.736053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6398.736053][T10084] dst_init+0x84/0x4a0 [ 6398.736053][T10084] dst_alloc+0x97/0x150 [ 6398.736053][T10084] ip6_dst_alloc+0x23/0x90 [ 6398.736053][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6398.736053][T10084] ip6_pol_route+0x56f/0x840 [ 6398.736053][T10084] ip6_route_output_flags+0x314/0x480 [ 6398.736053][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6398.736053][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6398.736053][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6398.736053][T10084] __sys_sendto+0x332/0x410 [ 6398.736053][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6398.736053][T10084] do_syscall_64+0xc6/0x1e0 [ 6398.736053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6398.736053][T10084] [ 6398.737892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6398.737892][T10084] netdev_get_by_index+0x5e/0x80 [ 6398.737892][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6398.737892][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6398.737892][T10084] ip6_route_add+0x1c/0x140 [ 6398.737892][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6398.737892][T10084] addrconf_add_dev+0xe2/0x170 [ 6398.737892][T10084] inet6_addr_add+0x12f/0xa40 [ 6398.737892][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6398.737892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6398.737892][T10084] netlink_rcv_skb+0x130/0x360 [ 6398.737892][T10084] netlink_unicast+0x449/0x710 [ 6398.737892][T10084] netlink_sendmsg+0x723/0xbe0 [ 6398.737892][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6398.737892][T10084] ___sys_sendmsg+0xee/0x170 [ 6398.737892][T10084] __sys_sendmsg+0xcd/0x170 [ 6398.737892][T10084] do_syscall_64+0xc6/0x1e0 [ 6398.737892][T10084] [ 6398.740061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6398.740061][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6398.740061][T10084] ipv6_find_idev+0x102/0x170 [ 6398.740061][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6398.740061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6398.740061][T10084] netlink_rcv_skb+0x130/0x360 [ 6398.740061][T10084] netlink_unicast+0x449/0x710 [ 6398.740061][T10084] netlink_sendmsg+0x723/0xbe0 [ 6398.740061][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6398.740061][T10084] ___sys_sendmsg+0xee/0x170 [ 6398.740061][T10084] __sys_sendmsg+0xcd/0x170 [ 6398.740061][T10084] do_syscall_64+0xc6/0x1e0 [ 6398.740061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6398.740061][T10084] [ 6398.741758][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6398.741758][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6398.741758][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6398.741758][T10084] ipv6_find_idev+0x102/0x170 [ 6398.741758][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6398.741758][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6398.741758][T10084] netlink_rcv_skb+0x130/0x360 [ 6398.741758][T10084] netlink_unicast+0x449/0x710 [ 6398.741758][T10084] netlink_sendmsg+0x723/0xbe0 [ 6398.741758][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6398.741758][T10084] ___sys_sendmsg+0xee/0x170 [ 6398.741758][T10084] __sys_sendmsg+0xcd/0x170 [ 6398.741758][T10084] do_syscall_64+0xc6/0x1e0 [ 6398.741758][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6398.741758][T10084] [ 6408.989841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6408.990310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6408.990310][T10084] ___neigh_create+0x14b/0xf60 [ 6408.990310][T10084] ip6_finish_output2+0xa70/0xf80 [ 6408.990310][T10084] ip6_finish_output+0x4ed/0xd30 [ 6408.990310][T10084] ip6_output+0x1f3/0x770 [ 6408.990310][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6408.990310][T10084] mld_sendpack+0x62d/0xbc0 [ 6408.990310][T10084] mld_ifc_work+0x32/0x1f0 [ 6408.990310][T10084] process_one_work+0x84d/0x18a0 [ 6408.990310][T10084] worker_thread+0x587/0xd30 [ 6408.990310][T10084] kthread+0x28a/0x350 [ 6408.990310][T10084] ret_from_fork+0x31/0x70 [ 6408.990310][T10084] ret_from_fork_asm+0x1a/0x30 [ 6408.990310][T10084] [ 6408.992059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6408.992059][T10084] dst_init+0x84/0x4a0 [ 6408.992059][T10084] dst_alloc+0x97/0x150 [ 6408.992059][T10084] ip6_dst_alloc+0x23/0x90 [ 6408.992059][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6408.992059][T10084] ip6_pol_route+0x56f/0x840 [ 6408.992059][T10084] ip6_route_output_flags+0x314/0x480 [ 6408.992059][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6408.992059][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6408.992059][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6408.992059][T10084] __sys_sendto+0x332/0x410 [ 6408.992059][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6408.992059][T10084] do_syscall_64+0xc6/0x1e0 [ 6408.992059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6408.992059][T10084] [ 6408.993910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6408.993910][T10084] netdev_get_by_index+0x5e/0x80 [ 6408.993910][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6408.993910][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6408.993910][T10084] ip6_route_add+0x1c/0x140 [ 6408.993910][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6408.993910][T10084] addrconf_add_dev+0xe2/0x170 [ 6408.993910][T10084] inet6_addr_add+0x12f/0xa40 [ 6408.993910][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6408.993910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6408.993910][T10084] netlink_rcv_skb+0x130/0x360 [ 6408.993910][T10084] netlink_unicast+0x449/0x710 [ 6408.993910][T10084] netlink_sendmsg+0x723/0xbe0 [ 6408.993910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6408.993910][T10084] ___sys_sendmsg+0xee/0x170 [ 6408.993910][T10084] __sys_sendmsg+0xcd/0x170 [ 6408.993910][T10084] do_syscall_64+0xc6/0x1e0 [ 6408.993910][T10084] [ 6408.996047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6408.996047][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6408.996047][T10084] ipv6_find_idev+0x102/0x170 [ 6408.996047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6408.996047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6408.996047][T10084] netlink_rcv_skb+0x130/0x360 [ 6408.996047][T10084] netlink_unicast+0x449/0x710 [ 6408.996047][T10084] netlink_sendmsg+0x723/0xbe0 [ 6408.996047][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6408.996047][T10084] ___sys_sendmsg+0xee/0x170 [ 6408.996047][T10084] __sys_sendmsg+0xcd/0x170 [ 6408.996047][T10084] do_syscall_64+0xc6/0x1e0 [ 6408.996047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6408.996047][T10084] [ 6408.997758][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6408.997758][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6408.997758][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6408.997758][T10084] ipv6_find_idev+0x102/0x170 [ 6408.997758][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6408.997758][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6408.997758][T10084] netlink_rcv_skb+0x130/0x360 [ 6408.997758][T10084] netlink_unicast+0x449/0x710 [ 6408.997758][T10084] netlink_sendmsg+0x723/0xbe0 [ 6408.997758][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6408.997758][T10084] ___sys_sendmsg+0xee/0x170 [ 6408.997758][T10084] __sys_sendmsg+0xcd/0x170 [ 6408.997758][T10084] do_syscall_64+0xc6/0x1e0 [ 6408.997758][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6408.997758][T10084] [ 6419.245834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6419.246303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6419.246303][T10084] ___neigh_create+0x14b/0xf60 [ 6419.246303][T10084] ip6_finish_output2+0xa70/0xf80 [ 6419.246303][T10084] ip6_finish_output+0x4ed/0xd30 [ 6419.246303][T10084] ip6_output+0x1f3/0x770 [ 6419.246303][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6419.246303][T10084] mld_sendpack+0x62d/0xbc0 [ 6419.246303][T10084] mld_ifc_work+0x32/0x1f0 [ 6419.246303][T10084] process_one_work+0x84d/0x18a0 [ 6419.246303][T10084] worker_thread+0x587/0xd30 [ 6419.246303][T10084] kthread+0x28a/0x350 [ 6419.246303][T10084] ret_from_fork+0x31/0x70 [ 6419.246303][T10084] ret_from_fork_asm+0x1a/0x30 [ 6419.246303][T10084] [ 6419.247999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6419.247999][T10084] dst_init+0x84/0x4a0 [ 6419.247999][T10084] dst_alloc+0x97/0x150 [ 6419.247999][T10084] ip6_dst_alloc+0x23/0x90 [ 6419.247999][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6419.247999][T10084] ip6_pol_route+0x56f/0x840 [ 6419.247999][T10084] ip6_route_output_flags+0x314/0x480 [ 6419.247999][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6419.247999][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6419.247999][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6419.247999][T10084] __sys_sendto+0x332/0x410 [ 6419.247999][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6419.247999][T10084] do_syscall_64+0xc6/0x1e0 [ 6419.247999][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6419.247999][T10084] [ 6419.249839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6419.249839][T10084] netdev_get_by_index+0x5e/0x80 [ 6419.249839][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6419.249839][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6419.249839][T10084] ip6_route_add+0x1c/0x140 [ 6419.249839][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6419.249839][T10084] addrconf_add_dev+0xe2/0x170 [ 6419.249839][T10084] inet6_addr_add+0x12f/0xa40 [ 6419.249839][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6419.249839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6419.249839][T10084] netlink_rcv_skb+0x130/0x360 [ 6419.249839][T10084] netlink_unicast+0x449/0x710 [ 6419.249839][T10084] netlink_sendmsg+0x723/0xbe0 [ 6419.249839][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6419.249839][T10084] ___sys_sendmsg+0xee/0x170 [ 6419.249839][T10084] __sys_sendmsg+0xcd/0x170 [ 6419.249839][T10084] do_syscall_64+0xc6/0x1e0 [ 6419.249839][T10084] [ 6419.252011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6419.252011][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6419.252011][T10084] ipv6_find_idev+0x102/0x170 [ 6419.252011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6419.252011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6419.252011][T10084] netlink_rcv_skb+0x130/0x360 [ 6419.252011][T10084] netlink_unicast+0x449/0x710 [ 6419.252011][T10084] netlink_sendmsg+0x723/0xbe0 [ 6419.252011][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6419.252011][T10084] ___sys_sendmsg+0xee/0x170 [ 6419.252011][T10084] __sys_sendmsg+0xcd/0x170 [ 6419.252011][T10084] do_syscall_64+0xc6/0x1e0 [ 6419.252011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6419.252011][T10084] [ 6419.253724][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6419.253724][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6419.253724][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6419.253724][T10084] ipv6_find_idev+0x102/0x170 [ 6419.253724][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6419.253724][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6419.253724][T10084] netlink_rcv_skb+0x130/0x360 [ 6419.253724][T10084] netlink_unicast+0x449/0x710 [ 6419.253724][T10084] netlink_sendmsg+0x723/0xbe0 [ 6419.253724][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6419.253724][T10084] ___sys_sendmsg+0xee/0x170 [ 6419.253724][T10084] __sys_sendmsg+0xcd/0x170 [ 6419.253724][T10084] do_syscall_64+0xc6/0x1e0 [ 6419.253724][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6419.253724][T10084] [ 6429.501849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6429.502327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6429.502327][T10084] ___neigh_create+0x14b/0xf60 [ 6429.502327][T10084] ip6_finish_output2+0xa70/0xf80 [ 6429.502327][T10084] ip6_finish_output+0x4ed/0xd30 [ 6429.502327][T10084] ip6_output+0x1f3/0x770 [ 6429.502327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6429.502327][T10084] mld_sendpack+0x62d/0xbc0 [ 6429.502327][T10084] mld_ifc_work+0x32/0x1f0 [ 6429.502327][T10084] process_one_work+0x84d/0x18a0 [ 6429.502327][T10084] worker_thread+0x587/0xd30 [ 6429.502327][T10084] kthread+0x28a/0x350 [ 6429.502327][T10084] ret_from_fork+0x31/0x70 [ 6429.502327][T10084] ret_from_fork_asm+0x1a/0x30 [ 6429.502327][T10084] [ 6429.504024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6429.504024][T10084] dst_init+0x84/0x4a0 [ 6429.504024][T10084] dst_alloc+0x97/0x150 [ 6429.504024][T10084] ip6_dst_alloc+0x23/0x90 [ 6429.504024][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6429.504024][T10084] ip6_pol_route+0x56f/0x840 [ 6429.504024][T10084] ip6_route_output_flags+0x314/0x480 [ 6429.504024][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6429.504024][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6429.504024][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6429.504024][T10084] __sys_sendto+0x332/0x410 [ 6429.504024][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6429.504024][T10084] do_syscall_64+0xc6/0x1e0 [ 6429.504024][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6429.504024][T10084] [ 6429.505835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6429.505835][T10084] netdev_get_by_index+0x5e/0x80 [ 6429.505835][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6429.505835][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6429.505835][T10084] ip6_route_add+0x1c/0x140 [ 6429.505835][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6429.505835][T10084] addrconf_add_dev+0xe2/0x170 [ 6429.505835][T10084] inet6_addr_add+0x12f/0xa40 [ 6429.505835][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6429.505835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6429.505835][T10084] netlink_rcv_skb+0x130/0x360 [ 6429.505835][T10084] netlink_unicast+0x449/0x710 [ 6429.505835][T10084] netlink_sendmsg+0x723/0xbe0 [ 6429.505835][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6429.505835][T10084] ___sys_sendmsg+0xee/0x170 [ 6429.505835][T10084] __sys_sendmsg+0xcd/0x170 [ 6429.505835][T10084] do_syscall_64+0xc6/0x1e0 [ 6429.505835][T10084] [ 6429.507997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6429.507997][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6429.507997][T10084] ipv6_find_idev+0x102/0x170 [ 6429.507997][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6429.507997][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6429.507997][T10084] netlink_rcv_skb+0x130/0x360 [ 6429.507997][T10084] netlink_unicast+0x449/0x710 [ 6429.507997][T10084] netlink_sendmsg+0x723/0xbe0 [ 6429.507997][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6429.507997][T10084] ___sys_sendmsg+0xee/0x170 [ 6429.507997][T10084] __sys_sendmsg+0xcd/0x170 [ 6429.507997][T10084] do_syscall_64+0xc6/0x1e0 [ 6429.507997][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6429.507997][T10084] [ 6429.509669][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6429.509669][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6429.509669][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6429.509669][T10084] ipv6_find_idev+0x102/0x170 [ 6429.509669][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6429.509669][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6429.509669][T10084] netlink_rcv_skb+0x130/0x360 [ 6429.509669][T10084] netlink_unicast+0x449/0x710 [ 6429.509669][T10084] netlink_sendmsg+0x723/0xbe0 [ 6429.509669][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6429.509669][T10084] ___sys_sendmsg+0xee/0x170 [ 6429.509669][T10084] __sys_sendmsg+0xcd/0x170 [ 6429.509669][T10084] do_syscall_64+0xc6/0x1e0 [ 6429.509669][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6429.509669][T10084] [ 6439.757836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6439.758304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6439.758304][T10084] ___neigh_create+0x14b/0xf60 [ 6439.758304][T10084] ip6_finish_output2+0xa70/0xf80 [ 6439.758304][T10084] ip6_finish_output+0x4ed/0xd30 [ 6439.758304][T10084] ip6_output+0x1f3/0x770 [ 6439.758304][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6439.758304][T10084] mld_sendpack+0x62d/0xbc0 [ 6439.758304][T10084] mld_ifc_work+0x32/0x1f0 [ 6439.758304][T10084] process_one_work+0x84d/0x18a0 [ 6439.758304][T10084] worker_thread+0x587/0xd30 [ 6439.758304][T10084] kthread+0x28a/0x350 [ 6439.758304][T10084] ret_from_fork+0x31/0x70 [ 6439.758304][T10084] ret_from_fork_asm+0x1a/0x30 [ 6439.758304][T10084] [ 6439.760005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6439.760005][T10084] dst_init+0x84/0x4a0 [ 6439.760005][T10084] dst_alloc+0x97/0x150 [ 6439.760005][T10084] ip6_dst_alloc+0x23/0x90 [ 6439.760005][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6439.760005][T10084] ip6_pol_route+0x56f/0x840 [ 6439.760005][T10084] ip6_route_output_flags+0x314/0x480 [ 6439.760005][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6439.760005][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6439.760005][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6439.760005][T10084] __sys_sendto+0x332/0x410 [ 6439.760005][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6439.760005][T10084] do_syscall_64+0xc6/0x1e0 [ 6439.760005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6439.760005][T10084] [ 6439.761854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6439.761854][T10084] netdev_get_by_index+0x5e/0x80 [ 6439.761854][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6439.761854][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6439.761854][T10084] ip6_route_add+0x1c/0x140 [ 6439.761854][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6439.761854][T10084] addrconf_add_dev+0xe2/0x170 [ 6439.761854][T10084] inet6_addr_add+0x12f/0xa40 [ 6439.761854][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6439.761854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6439.761854][T10084] netlink_rcv_skb+0x130/0x360 [ 6439.761854][T10084] netlink_unicast+0x449/0x710 [ 6439.761854][T10084] netlink_sendmsg+0x723/0xbe0 [ 6439.761854][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6439.761854][T10084] ___sys_sendmsg+0xee/0x170 [ 6439.761854][T10084] __sys_sendmsg+0xcd/0x170 [ 6439.761854][T10084] do_syscall_64+0xc6/0x1e0 [ 6439.761854][T10084] [ 6439.764025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6439.764025][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6439.764025][T10084] ipv6_find_idev+0x102/0x170 [ 6439.764025][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6439.764025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6439.764025][T10084] netlink_rcv_skb+0x130/0x360 [ 6439.764025][T10084] netlink_unicast+0x449/0x710 [ 6439.764025][T10084] netlink_sendmsg+0x723/0xbe0 [ 6439.764025][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6439.764025][T10084] ___sys_sendmsg+0xee/0x170 [ 6439.764025][T10084] __sys_sendmsg+0xcd/0x170 [ 6439.764025][T10084] do_syscall_64+0xc6/0x1e0 [ 6439.764025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6439.764025][T10084] [ 6439.765673][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6439.765673][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6439.765673][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6439.765673][T10084] ipv6_find_idev+0x102/0x170 [ 6439.765673][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6439.765673][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6439.765673][T10084] netlink_rcv_skb+0x130/0x360 [ 6439.765673][T10084] netlink_unicast+0x449/0x710 [ 6439.765673][T10084] netlink_sendmsg+0x723/0xbe0 [ 6439.765673][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6439.765673][T10084] ___sys_sendmsg+0xee/0x170 [ 6439.765673][T10084] __sys_sendmsg+0xcd/0x170 [ 6439.765673][T10084] do_syscall_64+0xc6/0x1e0 [ 6439.765673][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6439.765673][T10084] [ 6450.013855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6450.014327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6450.014327][T10084] ___neigh_create+0x14b/0xf60 [ 6450.014327][T10084] ip6_finish_output2+0xa70/0xf80 [ 6450.014327][T10084] ip6_finish_output+0x4ed/0xd30 [ 6450.014327][T10084] ip6_output+0x1f3/0x770 [ 6450.014327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6450.014327][T10084] mld_sendpack+0x62d/0xbc0 [ 6450.014327][T10084] mld_ifc_work+0x32/0x1f0 [ 6450.014327][T10084] process_one_work+0x84d/0x18a0 [ 6450.014327][T10084] worker_thread+0x587/0xd30 [ 6450.014327][T10084] kthread+0x28a/0x350 [ 6450.014327][T10084] ret_from_fork+0x31/0x70 [ 6450.014327][T10084] ret_from_fork_asm+0x1a/0x30 [ 6450.014327][T10084] [ 6450.016029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6450.016029][T10084] dst_init+0x84/0x4a0 [ 6450.016029][T10084] dst_alloc+0x97/0x150 [ 6450.016029][T10084] ip6_dst_alloc+0x23/0x90 [ 6450.016029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6450.016029][T10084] ip6_pol_route+0x56f/0x840 [ 6450.016029][T10084] ip6_route_output_flags+0x314/0x480 [ 6450.016029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6450.016029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6450.016029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6450.016029][T10084] __sys_sendto+0x332/0x410 [ 6450.016029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6450.016029][T10084] do_syscall_64+0xc6/0x1e0 [ 6450.016029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6450.016029][T10084] [ 6450.017863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6450.017863][T10084] netdev_get_by_index+0x5e/0x80 [ 6450.017863][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6450.017863][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6450.017863][T10084] ip6_route_add+0x1c/0x140 [ 6450.017863][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6450.017863][T10084] addrconf_add_dev+0xe2/0x170 [ 6450.017863][T10084] inet6_addr_add+0x12f/0xa40 [ 6450.017863][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6450.017863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6450.017863][T10084] netlink_rcv_skb+0x130/0x360 [ 6450.017863][T10084] netlink_unicast+0x449/0x710 [ 6450.017863][T10084] netlink_sendmsg+0x723/0xbe0 [ 6450.017863][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6450.017863][T10084] ___sys_sendmsg+0xee/0x170 [ 6450.017863][T10084] __sys_sendmsg+0xcd/0x170 [ 6450.017863][T10084] do_syscall_64+0xc6/0x1e0 [ 6450.017863][T10084] [ 6450.020054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6450.020054][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6450.020054][T10084] ipv6_find_idev+0x102/0x170 [ 6450.020054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6450.020054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6450.020054][T10084] netlink_rcv_skb+0x130/0x360 [ 6450.020054][T10084] netlink_unicast+0x449/0x710 [ 6450.020054][T10084] netlink_sendmsg+0x723/0xbe0 [ 6450.020054][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6450.020054][T10084] ___sys_sendmsg+0xee/0x170 [ 6450.020054][T10084] __sys_sendmsg+0xcd/0x170 [ 6450.020054][T10084] do_syscall_64+0xc6/0x1e0 [ 6450.020054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6450.020054][T10084] [ 6450.021775][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6450.021775][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6450.021775][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6450.021775][T10084] ipv6_find_idev+0x102/0x170 [ 6450.021775][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6450.021775][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6450.021775][T10084] netlink_rcv_skb+0x130/0x360 [ 6450.021775][T10084] netlink_unicast+0x449/0x710 [ 6450.021775][T10084] netlink_sendmsg+0x723/0xbe0 [ 6450.021775][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6450.021775][T10084] ___sys_sendmsg+0xee/0x170 [ 6450.021775][T10084] __sys_sendmsg+0xcd/0x170 [ 6450.021775][T10084] do_syscall_64+0xc6/0x1e0 [ 6450.021775][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6450.021775][T10084] [ 6460.269833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6460.270305][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6460.270305][T10084] ___neigh_create+0x14b/0xf60 [ 6460.270305][T10084] ip6_finish_output2+0xa70/0xf80 [ 6460.270305][T10084] ip6_finish_output+0x4ed/0xd30 [ 6460.270305][T10084] ip6_output+0x1f3/0x770 [ 6460.270305][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6460.270305][T10084] mld_sendpack+0x62d/0xbc0 [ 6460.270305][T10084] mld_ifc_work+0x32/0x1f0 [ 6460.270305][T10084] process_one_work+0x84d/0x18a0 [ 6460.270305][T10084] worker_thread+0x587/0xd30 [ 6460.270305][T10084] kthread+0x28a/0x350 [ 6460.270305][T10084] ret_from_fork+0x31/0x70 [ 6460.270305][T10084] ret_from_fork_asm+0x1a/0x30 [ 6460.270305][T10084] [ 6460.272147][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6460.272147][T10084] dst_init+0x84/0x4a0 [ 6460.272147][T10084] dst_alloc+0x97/0x150 [ 6460.272147][T10084] ip6_dst_alloc+0x23/0x90 [ 6460.272147][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6460.272147][T10084] ip6_pol_route+0x56f/0x840 [ 6460.272147][T10084] ip6_route_output_flags+0x314/0x480 [ 6460.272147][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6460.272147][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6460.272147][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6460.272147][T10084] __sys_sendto+0x332/0x410 [ 6460.272147][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6460.272147][T10084] do_syscall_64+0xc6/0x1e0 [ 6460.272147][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6460.272147][T10084] [ 6460.273998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6460.273998][T10084] netdev_get_by_index+0x5e/0x80 [ 6460.273998][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6460.273998][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6460.273998][T10084] ip6_route_add+0x1c/0x140 [ 6460.273998][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6460.273998][T10084] addrconf_add_dev+0xe2/0x170 [ 6460.273998][T10084] inet6_addr_add+0x12f/0xa40 [ 6460.273998][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6460.273998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6460.273998][T10084] netlink_rcv_skb+0x130/0x360 [ 6460.273998][T10084] netlink_unicast+0x449/0x710 [ 6460.273998][T10084] netlink_sendmsg+0x723/0xbe0 [ 6460.273998][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6460.273998][T10084] ___sys_sendmsg+0xee/0x170 [ 6460.273998][T10084] __sys_sendmsg+0xcd/0x170 [ 6460.273998][T10084] do_syscall_64+0xc6/0x1e0 [ 6460.273998][T10084] [ 6460.276175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6460.276175][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6460.276175][T10084] ipv6_find_idev+0x102/0x170 [ 6460.276175][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6460.276175][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6460.276175][T10084] netlink_rcv_skb+0x130/0x360 [ 6460.276175][T10084] netlink_unicast+0x449/0x710 [ 6460.276175][T10084] netlink_sendmsg+0x723/0xbe0 [ 6460.276175][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6460.276175][T10084] ___sys_sendmsg+0xee/0x170 [ 6460.276175][T10084] __sys_sendmsg+0xcd/0x170 [ 6460.276175][T10084] do_syscall_64+0xc6/0x1e0 [ 6460.276175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6460.276175][T10084] [ 6460.277880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6460.277880][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6460.277880][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6460.277880][T10084] ipv6_find_idev+0x102/0x170 [ 6460.277880][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6460.277880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6460.277880][T10084] netlink_rcv_skb+0x130/0x360 [ 6460.277880][T10084] netlink_unicast+0x449/0x710 [ 6460.277880][T10084] netlink_sendmsg+0x723/0xbe0 [ 6460.277880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6460.277880][T10084] ___sys_sendmsg+0xee/0x170 [ 6460.277880][T10084] __sys_sendmsg+0xcd/0x170 [ 6460.277880][T10084] do_syscall_64+0xc6/0x1e0 [ 6460.277880][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6460.277880][T10084] [ 6470.525839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6470.526303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6470.526303][T10084] ___neigh_create+0x14b/0xf60 [ 6470.526303][T10084] ip6_finish_output2+0xa70/0xf80 [ 6470.526303][T10084] ip6_finish_output+0x4ed/0xd30 [ 6470.526303][T10084] ip6_output+0x1f3/0x770 [ 6470.526303][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6470.526303][T10084] mld_sendpack+0x62d/0xbc0 [ 6470.526303][T10084] mld_ifc_work+0x32/0x1f0 [ 6470.526303][T10084] process_one_work+0x84d/0x18a0 [ 6470.526303][T10084] worker_thread+0x587/0xd30 [ 6470.526303][T10084] kthread+0x28a/0x350 [ 6470.526303][T10084] ret_from_fork+0x31/0x70 [ 6470.526303][T10084] ret_from_fork_asm+0x1a/0x30 [ 6470.526303][T10084] [ 6470.527959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6470.527959][T10084] dst_init+0x84/0x4a0 [ 6470.527959][T10084] dst_alloc+0x97/0x150 [ 6470.527959][T10084] ip6_dst_alloc+0x23/0x90 [ 6470.527959][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6470.527959][T10084] ip6_pol_route+0x56f/0x840 [ 6470.527959][T10084] ip6_route_output_flags+0x314/0x480 [ 6470.527959][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6470.527959][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6470.527959][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6470.527959][T10084] __sys_sendto+0x332/0x410 [ 6470.527959][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6470.527959][T10084] do_syscall_64+0xc6/0x1e0 [ 6470.527959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6470.527959][T10084] [ 6470.529754][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6470.529754][T10084] netdev_get_by_index+0x5e/0x80 [ 6470.529754][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6470.529754][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6470.529754][T10084] ip6_route_add+0x1c/0x140 [ 6470.529754][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6470.529754][T10084] addrconf_add_dev+0xe2/0x170 [ 6470.529754][T10084] inet6_addr_add+0x12f/0xa40 [ 6470.529754][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6470.529754][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6470.529754][T10084] netlink_rcv_skb+0x130/0x360 [ 6470.529754][T10084] netlink_unicast+0x449/0x710 [ 6470.529754][T10084] netlink_sendmsg+0x723/0xbe0 [ 6470.529754][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6470.529754][T10084] ___sys_sendmsg+0xee/0x170 [ 6470.529754][T10084] __sys_sendmsg+0xcd/0x170 [ 6470.529754][T10084] do_syscall_64+0xc6/0x1e0 [ 6470.529754][T10084] [ 6470.531894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6470.531894][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6470.531894][T10084] ipv6_find_idev+0x102/0x170 [ 6470.531894][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6470.531894][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6470.531894][T10084] netlink_rcv_skb+0x130/0x360 [ 6470.531894][T10084] netlink_unicast+0x449/0x710 [ 6470.531894][T10084] netlink_sendmsg+0x723/0xbe0 [ 6470.531894][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6470.531894][T10084] ___sys_sendmsg+0xee/0x170 [ 6470.531894][T10084] __sys_sendmsg+0xcd/0x170 [ 6470.531894][T10084] do_syscall_64+0xc6/0x1e0 [ 6470.531894][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6470.531894][T10084] [ 6470.533592][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6470.533592][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6470.533592][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6470.533592][T10084] ipv6_find_idev+0x102/0x170 [ 6470.533592][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6470.533592][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6470.533592][T10084] netlink_rcv_skb+0x130/0x360 [ 6470.533592][T10084] netlink_unicast+0x449/0x710 [ 6470.533592][T10084] netlink_sendmsg+0x723/0xbe0 [ 6470.533592][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6470.533592][T10084] ___sys_sendmsg+0xee/0x170 [ 6470.533592][T10084] __sys_sendmsg+0xcd/0x170 [ 6470.533592][T10084] do_syscall_64+0xc6/0x1e0 [ 6470.533592][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6470.533592][T10084] [ 6480.781929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6480.782401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6480.782401][T10084] ___neigh_create+0x14b/0xf60 [ 6480.782401][T10084] ip6_finish_output2+0xa70/0xf80 [ 6480.782401][T10084] ip6_finish_output+0x4ed/0xd30 [ 6480.782401][T10084] ip6_output+0x1f3/0x770 [ 6480.782401][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6480.782401][T10084] mld_sendpack+0x62d/0xbc0 [ 6480.782401][T10084] mld_ifc_work+0x32/0x1f0 [ 6480.782401][T10084] process_one_work+0x84d/0x18a0 [ 6480.782401][T10084] worker_thread+0x587/0xd30 [ 6480.782401][T10084] kthread+0x28a/0x350 [ 6480.782401][T10084] ret_from_fork+0x31/0x70 [ 6480.782401][T10084] ret_from_fork_asm+0x1a/0x30 [ 6480.782401][T10084] [ 6480.784107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6480.784107][T10084] dst_init+0x84/0x4a0 [ 6480.784107][T10084] dst_alloc+0x97/0x150 [ 6480.784107][T10084] ip6_dst_alloc+0x23/0x90 [ 6480.784107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6480.784107][T10084] ip6_pol_route+0x56f/0x840 [ 6480.784107][T10084] ip6_route_output_flags+0x314/0x480 [ 6480.784107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6480.784107][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6480.784107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6480.784107][T10084] __sys_sendto+0x332/0x410 [ 6480.784107][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6480.784107][T10084] do_syscall_64+0xc6/0x1e0 [ 6480.784107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6480.784107][T10084] [ 6480.785952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6480.785952][T10084] netdev_get_by_index+0x5e/0x80 [ 6480.785952][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6480.785952][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6480.785952][T10084] ip6_route_add+0x1c/0x140 [ 6480.785952][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6480.785952][T10084] addrconf_add_dev+0xe2/0x170 [ 6480.785952][T10084] inet6_addr_add+0x12f/0xa40 [ 6480.785952][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6480.785952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6480.785952][T10084] netlink_rcv_skb+0x130/0x360 [ 6480.785952][T10084] netlink_unicast+0x449/0x710 [ 6480.785952][T10084] netlink_sendmsg+0x723/0xbe0 [ 6480.785952][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6480.785952][T10084] ___sys_sendmsg+0xee/0x170 [ 6480.785952][T10084] __sys_sendmsg+0xcd/0x170 [ 6480.785952][T10084] do_syscall_64+0xc6/0x1e0 [ 6480.785952][T10084] [ 6480.788139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6480.788139][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6480.788139][T10084] ipv6_find_idev+0x102/0x170 [ 6480.788139][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6480.788139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6480.788139][T10084] netlink_rcv_skb+0x130/0x360 [ 6480.788139][T10084] netlink_unicast+0x449/0x710 [ 6480.788139][T10084] netlink_sendmsg+0x723/0xbe0 [ 6480.788139][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6480.788139][T10084] ___sys_sendmsg+0xee/0x170 [ 6480.788139][T10084] __sys_sendmsg+0xcd/0x170 [ 6480.788139][T10084] do_syscall_64+0xc6/0x1e0 [ 6480.788139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6480.788139][T10084] [ 6480.789841][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6480.789841][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6480.789841][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6480.789841][T10084] ipv6_find_idev+0x102/0x170 [ 6480.789841][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6480.789841][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6480.789841][T10084] netlink_rcv_skb+0x130/0x360 [ 6480.789841][T10084] netlink_unicast+0x449/0x710 [ 6480.789841][T10084] netlink_sendmsg+0x723/0xbe0 [ 6480.789841][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6480.789841][T10084] ___sys_sendmsg+0xee/0x170 [ 6480.789841][T10084] __sys_sendmsg+0xcd/0x170 [ 6480.789841][T10084] do_syscall_64+0xc6/0x1e0 [ 6480.789841][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6480.789841][T10084] [ 6491.037860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6491.038326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6491.038326][T10084] ___neigh_create+0x14b/0xf60 [ 6491.038326][T10084] ip6_finish_output2+0xa70/0xf80 [ 6491.038326][T10084] ip6_finish_output+0x4ed/0xd30 [ 6491.038326][T10084] ip6_output+0x1f3/0x770 [ 6491.038326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6491.038326][T10084] mld_sendpack+0x62d/0xbc0 [ 6491.038326][T10084] mld_ifc_work+0x32/0x1f0 [ 6491.038326][T10084] process_one_work+0x84d/0x18a0 [ 6491.038326][T10084] worker_thread+0x587/0xd30 [ 6491.038326][T10084] kthread+0x28a/0x350 [ 6491.038326][T10084] ret_from_fork+0x31/0x70 [ 6491.038326][T10084] ret_from_fork_asm+0x1a/0x30 [ 6491.038326][T10084] [ 6491.040407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6491.040407][T10084] dst_init+0x84/0x4a0 [ 6491.040407][T10084] dst_alloc+0x97/0x150 [ 6491.040407][T10084] ip6_dst_alloc+0x23/0x90 [ 6491.040407][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6491.040407][T10084] ip6_pol_route+0x56f/0x840 [ 6491.040407][T10084] ip6_route_output_flags+0x314/0x480 [ 6491.040407][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6491.040407][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6491.040407][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6491.040407][T10084] __sys_sendto+0x332/0x410 [ 6491.040407][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6491.040407][T10084] do_syscall_64+0xc6/0x1e0 [ 6491.040407][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6491.040407][T10084] [ 6491.042259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6491.042259][T10084] netdev_get_by_index+0x5e/0x80 [ 6491.042259][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6491.042259][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6491.042259][T10084] ip6_route_add+0x1c/0x140 [ 6491.042259][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6491.042259][T10084] addrconf_add_dev+0xe2/0x170 [ 6491.042259][T10084] inet6_addr_add+0x12f/0xa40 [ 6491.042259][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6491.042259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6491.042259][T10084] netlink_rcv_skb+0x130/0x360 [ 6491.042259][T10084] netlink_unicast+0x449/0x710 [ 6491.042259][T10084] netlink_sendmsg+0x723/0xbe0 [ 6491.042259][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6491.042259][T10084] ___sys_sendmsg+0xee/0x170 [ 6491.042259][T10084] __sys_sendmsg+0xcd/0x170 [ 6491.042259][T10084] do_syscall_64+0xc6/0x1e0 [ 6491.042259][T10084] [ 6491.044435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6491.044435][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6491.044435][T10084] ipv6_find_idev+0x102/0x170 [ 6491.044435][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6491.044435][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6491.044435][T10084] netlink_rcv_skb+0x130/0x360 [ 6491.044435][T10084] netlink_unicast+0x449/0x710 [ 6491.044435][T10084] netlink_sendmsg+0x723/0xbe0 [ 6491.044435][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6491.044435][T10084] ___sys_sendmsg+0xee/0x170 [ 6491.044435][T10084] __sys_sendmsg+0xcd/0x170 [ 6491.044435][T10084] do_syscall_64+0xc6/0x1e0 [ 6491.044435][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6491.044435][T10084] [ 6491.046094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6491.046094][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6491.046094][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6491.046094][T10084] ipv6_find_idev+0x102/0x170 [ 6491.046094][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6491.046094][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6491.046094][T10084] netlink_rcv_skb+0x130/0x360 [ 6491.046094][T10084] netlink_unicast+0x449/0x710 [ 6491.046094][T10084] netlink_sendmsg+0x723/0xbe0 [ 6491.046094][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6491.046094][T10084] ___sys_sendmsg+0xee/0x170 [ 6491.046094][T10084] __sys_sendmsg+0xcd/0x170 [ 6491.046094][T10084] do_syscall_64+0xc6/0x1e0 [ 6491.046094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6491.046094][T10084] [ 6501.293854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6501.294281][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6501.294281][T10084] ___neigh_create+0x14b/0xf60 [ 6501.294281][T10084] ip6_finish_output2+0xa70/0xf80 [ 6501.294281][T10084] ip6_finish_output+0x4ed/0xd30 [ 6501.294281][T10084] ip6_output+0x1f3/0x770 [ 6501.294281][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6501.294281][T10084] mld_sendpack+0x62d/0xbc0 [ 6501.294281][T10084] mld_ifc_work+0x32/0x1f0 [ 6501.294281][T10084] process_one_work+0x84d/0x18a0 [ 6501.294281][T10084] worker_thread+0x587/0xd30 [ 6501.294281][T10084] kthread+0x28a/0x350 [ 6501.294281][T10084] ret_from_fork+0x31/0x70 [ 6501.294281][T10084] ret_from_fork_asm+0x1a/0x30 [ 6501.294281][T10084] [ 6501.295976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6501.295976][T10084] dst_init+0x84/0x4a0 [ 6501.295976][T10084] dst_alloc+0x97/0x150 [ 6501.295976][T10084] ip6_dst_alloc+0x23/0x90 [ 6501.295976][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6501.295976][T10084] ip6_pol_route+0x56f/0x840 [ 6501.295976][T10084] ip6_route_output_flags+0x314/0x480 [ 6501.295976][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6501.295976][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6501.295976][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6501.295976][T10084] __sys_sendto+0x332/0x410 [ 6501.295976][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6501.295976][T10084] do_syscall_64+0xc6/0x1e0 [ 6501.295976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6501.295976][T10084] [ 6501.297822][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6501.297822][T10084] netdev_get_by_index+0x5e/0x80 [ 6501.297822][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6501.297822][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6501.297822][T10084] ip6_route_add+0x1c/0x140 [ 6501.297822][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6501.297822][T10084] addrconf_add_dev+0xe2/0x170 [ 6501.297822][T10084] inet6_addr_add+0x12f/0xa40 [ 6501.297822][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6501.297822][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6501.297822][T10084] netlink_rcv_skb+0x130/0x360 [ 6501.297822][T10084] netlink_unicast+0x449/0x710 [ 6501.297822][T10084] netlink_sendmsg+0x723/0xbe0 [ 6501.297822][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6501.297822][T10084] ___sys_sendmsg+0xee/0x170 [ 6501.297822][T10084] __sys_sendmsg+0xcd/0x170 [ 6501.297822][T10084] do_syscall_64+0xc6/0x1e0 [ 6501.297822][T10084] [ 6501.300002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6501.300002][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6501.300002][T10084] ipv6_find_idev+0x102/0x170 [ 6501.300002][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6501.300002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6501.300002][T10084] netlink_rcv_skb+0x130/0x360 [ 6501.300002][T10084] netlink_unicast+0x449/0x710 [ 6501.300002][T10084] netlink_sendmsg+0x723/0xbe0 [ 6501.300002][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6501.300002][T10084] ___sys_sendmsg+0xee/0x170 [ 6501.300002][T10084] __sys_sendmsg+0xcd/0x170 [ 6501.300002][T10084] do_syscall_64+0xc6/0x1e0 [ 6501.300002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6501.300002][T10084] [ 6501.301715][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6501.301715][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6501.301715][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6501.301715][T10084] ipv6_find_idev+0x102/0x170 [ 6501.301715][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6501.301715][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6501.301715][T10084] netlink_rcv_skb+0x130/0x360 [ 6501.301715][T10084] netlink_unicast+0x449/0x710 [ 6501.301715][T10084] netlink_sendmsg+0x723/0xbe0 [ 6501.301715][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6501.301715][T10084] ___sys_sendmsg+0xee/0x170 [ 6501.301715][T10084] __sys_sendmsg+0xcd/0x170 [ 6501.301715][T10084] do_syscall_64+0xc6/0x1e0 [ 6501.301715][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6501.301715][T10084] [ 6511.549797][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6511.550268][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6511.550268][T10084] ___neigh_create+0x14b/0xf60 [ 6511.550268][T10084] ip6_finish_output2+0xa70/0xf80 [ 6511.550268][T10084] ip6_finish_output+0x4ed/0xd30 [ 6511.550268][T10084] ip6_output+0x1f3/0x770 [ 6511.550268][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6511.550268][T10084] mld_sendpack+0x62d/0xbc0 [ 6511.550268][T10084] mld_ifc_work+0x32/0x1f0 [ 6511.550268][T10084] process_one_work+0x84d/0x18a0 [ 6511.550268][T10084] worker_thread+0x587/0xd30 [ 6511.550268][T10084] kthread+0x28a/0x350 [ 6511.550268][T10084] ret_from_fork+0x31/0x70 [ 6511.550268][T10084] ret_from_fork_asm+0x1a/0x30 [ 6511.550268][T10084] [ 6511.551981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6511.551981][T10084] dst_init+0x84/0x4a0 [ 6511.551981][T10084] dst_alloc+0x97/0x150 [ 6511.551981][T10084] ip6_dst_alloc+0x23/0x90 [ 6511.551981][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6511.551981][T10084] ip6_pol_route+0x56f/0x840 [ 6511.551981][T10084] ip6_route_output_flags+0x314/0x480 [ 6511.551981][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6511.551981][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6511.551981][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6511.551981][T10084] __sys_sendto+0x332/0x410 [ 6511.551981][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6511.551981][T10084] do_syscall_64+0xc6/0x1e0 [ 6511.551981][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6511.551981][T10084] [ 6511.553848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6511.553848][T10084] netdev_get_by_index+0x5e/0x80 [ 6511.553848][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6511.553848][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6511.553848][T10084] ip6_route_add+0x1c/0x140 [ 6511.553848][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6511.553848][T10084] addrconf_add_dev+0xe2/0x170 [ 6511.553848][T10084] inet6_addr_add+0x12f/0xa40 [ 6511.553848][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6511.553848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6511.553848][T10084] netlink_rcv_skb+0x130/0x360 [ 6511.553848][T10084] netlink_unicast+0x449/0x710 [ 6511.553848][T10084] netlink_sendmsg+0x723/0xbe0 [ 6511.553848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6511.553848][T10084] ___sys_sendmsg+0xee/0x170 [ 6511.553848][T10084] __sys_sendmsg+0xcd/0x170 [ 6511.553848][T10084] do_syscall_64+0xc6/0x1e0 [ 6511.553848][T10084] [ 6511.556021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6511.556021][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6511.556021][T10084] ipv6_find_idev+0x102/0x170 [ 6511.556021][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6511.556021][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6511.556021][T10084] netlink_rcv_skb+0x130/0x360 [ 6511.556021][T10084] netlink_unicast+0x449/0x710 [ 6511.556021][T10084] netlink_sendmsg+0x723/0xbe0 [ 6511.556021][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6511.556021][T10084] ___sys_sendmsg+0xee/0x170 [ 6511.556021][T10084] __sys_sendmsg+0xcd/0x170 [ 6511.556021][T10084] do_syscall_64+0xc6/0x1e0 [ 6511.556021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6511.556021][T10084] [ 6511.557724][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6511.557724][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6511.557724][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6511.557724][T10084] ipv6_find_idev+0x102/0x170 [ 6511.557724][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6511.557724][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6511.557724][T10084] netlink_rcv_skb+0x130/0x360 [ 6511.557724][T10084] netlink_unicast+0x449/0x710 [ 6511.557724][T10084] netlink_sendmsg+0x723/0xbe0 [ 6511.557724][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6511.557724][T10084] ___sys_sendmsg+0xee/0x170 [ 6511.557724][T10084] __sys_sendmsg+0xcd/0x170 [ 6511.557724][T10084] do_syscall_64+0xc6/0x1e0 [ 6511.557724][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6511.557724][T10084] [ 6521.805835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6521.806356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6521.806356][T10084] ___neigh_create+0x14b/0xf60 [ 6521.806356][T10084] ip6_finish_output2+0xa70/0xf80 [ 6521.806356][T10084] ip6_finish_output+0x4ed/0xd30 [ 6521.806356][T10084] ip6_output+0x1f3/0x770 [ 6521.806356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6521.806356][T10084] mld_sendpack+0x62d/0xbc0 [ 6521.806356][T10084] mld_ifc_work+0x32/0x1f0 [ 6521.806356][T10084] process_one_work+0x84d/0x18a0 [ 6521.806356][T10084] worker_thread+0x587/0xd30 [ 6521.806356][T10084] kthread+0x28a/0x350 [ 6521.806356][T10084] ret_from_fork+0x31/0x70 [ 6521.806356][T10084] ret_from_fork_asm+0x1a/0x30 [ 6521.806356][T10084] [ 6521.808051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6521.808051][T10084] dst_init+0x84/0x4a0 [ 6521.808051][T10084] dst_alloc+0x97/0x150 [ 6521.808051][T10084] ip6_dst_alloc+0x23/0x90 [ 6521.808051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6521.808051][T10084] ip6_pol_route+0x56f/0x840 [ 6521.808051][T10084] ip6_route_output_flags+0x314/0x480 [ 6521.808051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6521.808051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6521.808051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6521.808051][T10084] __sys_sendto+0x332/0x410 [ 6521.808051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6521.808051][T10084] do_syscall_64+0xc6/0x1e0 [ 6521.808051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6521.808051][T10084] [ 6521.809864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6521.809864][T10084] netdev_get_by_index+0x5e/0x80 [ 6521.809864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6521.809864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6521.809864][T10084] ip6_route_add+0x1c/0x140 [ 6521.809864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6521.809864][T10084] addrconf_add_dev+0xe2/0x170 [ 6521.809864][T10084] inet6_addr_add+0x12f/0xa40 [ 6521.809864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6521.809864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6521.809864][T10084] netlink_rcv_skb+0x130/0x360 [ 6521.809864][T10084] netlink_unicast+0x449/0x710 [ 6521.809864][T10084] netlink_sendmsg+0x723/0xbe0 [ 6521.809864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6521.809864][T10084] ___sys_sendmsg+0xee/0x170 [ 6521.809864][T10084] __sys_sendmsg+0xcd/0x170 [ 6521.809864][T10084] do_syscall_64+0xc6/0x1e0 [ 6521.809864][T10084] [ 6521.812104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6521.812104][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6521.812104][T10084] ipv6_find_idev+0x102/0x170 [ 6521.812104][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6521.812104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6521.812104][T10084] netlink_rcv_skb+0x130/0x360 [ 6521.812104][T10084] netlink_unicast+0x449/0x710 [ 6521.812104][T10084] netlink_sendmsg+0x723/0xbe0 [ 6521.812104][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6521.812104][T10084] ___sys_sendmsg+0xee/0x170 [ 6521.812104][T10084] __sys_sendmsg+0xcd/0x170 [ 6521.812104][T10084] do_syscall_64+0xc6/0x1e0 [ 6521.812104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6521.812104][T10084] [ 6521.813809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6521.813809][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6521.813809][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6521.813809][T10084] ipv6_find_idev+0x102/0x170 [ 6521.813809][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6521.813809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6521.813809][T10084] netlink_rcv_skb+0x130/0x360 [ 6521.813809][T10084] netlink_unicast+0x449/0x710 [ 6521.813809][T10084] netlink_sendmsg+0x723/0xbe0 [ 6521.813809][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6521.813809][T10084] ___sys_sendmsg+0xee/0x170 [ 6521.813809][T10084] __sys_sendmsg+0xcd/0x170 [ 6521.813809][T10084] do_syscall_64+0xc6/0x1e0 [ 6521.813809][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6521.813809][T10084] [ 6532.061909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6532.062404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6532.062404][T10084] ___neigh_create+0x14b/0xf60 [ 6532.062404][T10084] ip6_finish_output2+0xa70/0xf80 [ 6532.062404][T10084] ip6_finish_output+0x4ed/0xd30 [ 6532.062404][T10084] ip6_output+0x1f3/0x770 [ 6532.062404][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6532.062404][T10084] mld_sendpack+0x62d/0xbc0 [ 6532.062404][T10084] mld_ifc_work+0x32/0x1f0 [ 6532.062404][T10084] process_one_work+0x84d/0x18a0 [ 6532.062404][T10084] worker_thread+0x587/0xd30 [ 6532.062404][T10084] kthread+0x28a/0x350 [ 6532.062404][T10084] ret_from_fork+0x31/0x70 [ 6532.062404][T10084] ret_from_fork_asm+0x1a/0x30 [ 6532.062404][T10084] [ 6532.064121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6532.064121][T10084] dst_init+0x84/0x4a0 [ 6532.064121][T10084] dst_alloc+0x97/0x150 [ 6532.064121][T10084] ip6_dst_alloc+0x23/0x90 [ 6532.064121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6532.064121][T10084] ip6_pol_route+0x56f/0x840 [ 6532.064121][T10084] ip6_route_output_flags+0x314/0x480 [ 6532.064121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6532.064121][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6532.064121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6532.064121][T10084] __sys_sendto+0x332/0x410 [ 6532.064121][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6532.064121][T10084] do_syscall_64+0xc6/0x1e0 [ 6532.064121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6532.064121][T10084] [ 6532.065940][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6532.065940][T10084] netdev_get_by_index+0x5e/0x80 [ 6532.065940][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6532.065940][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6532.065940][T10084] ip6_route_add+0x1c/0x140 [ 6532.065940][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6532.065940][T10084] addrconf_add_dev+0xe2/0x170 [ 6532.065940][T10084] inet6_addr_add+0x12f/0xa40 [ 6532.065940][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6532.065940][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6532.065940][T10084] netlink_rcv_skb+0x130/0x360 [ 6532.065940][T10084] netlink_unicast+0x449/0x710 [ 6532.065940][T10084] netlink_sendmsg+0x723/0xbe0 [ 6532.065940][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6532.065940][T10084] ___sys_sendmsg+0xee/0x170 [ 6532.065940][T10084] __sys_sendmsg+0xcd/0x170 [ 6532.065940][T10084] do_syscall_64+0xc6/0x1e0 [ 6532.065940][T10084] [ 6532.068126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6532.068126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6532.068126][T10084] ipv6_find_idev+0x102/0x170 [ 6532.068126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6532.068126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6532.068126][T10084] netlink_rcv_skb+0x130/0x360 [ 6532.068126][T10084] netlink_unicast+0x449/0x710 [ 6532.068126][T10084] netlink_sendmsg+0x723/0xbe0 [ 6532.068126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6532.068126][T10084] ___sys_sendmsg+0xee/0x170 [ 6532.068126][T10084] __sys_sendmsg+0xcd/0x170 [ 6532.068126][T10084] do_syscall_64+0xc6/0x1e0 [ 6532.068126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6532.068126][T10084] [ 6532.069861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6532.069861][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6532.069861][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6532.069861][T10084] ipv6_find_idev+0x102/0x170 [ 6532.069861][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6532.069861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6532.069861][T10084] netlink_rcv_skb+0x130/0x360 [ 6532.069861][T10084] netlink_unicast+0x449/0x710 [ 6532.069861][T10084] netlink_sendmsg+0x723/0xbe0 [ 6532.069861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6532.069861][T10084] ___sys_sendmsg+0xee/0x170 [ 6532.069861][T10084] __sys_sendmsg+0xcd/0x170 [ 6532.069861][T10084] do_syscall_64+0xc6/0x1e0 [ 6532.069861][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6532.069861][T10084] [ 6542.317839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6542.318328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6542.318328][T10084] ___neigh_create+0x14b/0xf60 [ 6542.318328][T10084] ip6_finish_output2+0xa70/0xf80 [ 6542.318328][T10084] ip6_finish_output+0x4ed/0xd30 [ 6542.318328][T10084] ip6_output+0x1f3/0x770 [ 6542.318328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6542.318328][T10084] mld_sendpack+0x62d/0xbc0 [ 6542.318328][T10084] mld_ifc_work+0x32/0x1f0 [ 6542.318328][T10084] process_one_work+0x84d/0x18a0 [ 6542.318328][T10084] worker_thread+0x587/0xd30 [ 6542.318328][T10084] kthread+0x28a/0x350 [ 6542.318328][T10084] ret_from_fork+0x31/0x70 [ 6542.318328][T10084] ret_from_fork_asm+0x1a/0x30 [ 6542.318328][T10084] [ 6542.320148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6542.320148][T10084] dst_init+0x84/0x4a0 [ 6542.320148][T10084] dst_alloc+0x97/0x150 [ 6542.320148][T10084] ip6_dst_alloc+0x23/0x90 [ 6542.320148][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6542.320148][T10084] ip6_pol_route+0x56f/0x840 [ 6542.320148][T10084] ip6_route_output_flags+0x314/0x480 [ 6542.320148][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6542.320148][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6542.320148][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6542.320148][T10084] __sys_sendto+0x332/0x410 [ 6542.320148][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6542.320148][T10084] do_syscall_64+0xc6/0x1e0 [ 6542.320148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6542.320148][T10084] [ 6542.322033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6542.322033][T10084] netdev_get_by_index+0x5e/0x80 [ 6542.322033][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6542.322033][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6542.322033][T10084] ip6_route_add+0x1c/0x140 [ 6542.322033][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6542.322033][T10084] addrconf_add_dev+0xe2/0x170 [ 6542.322033][T10084] inet6_addr_add+0x12f/0xa40 [ 6542.322033][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6542.322033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6542.322033][T10084] netlink_rcv_skb+0x130/0x360 [ 6542.322033][T10084] netlink_unicast+0x449/0x710 [ 6542.322033][T10084] netlink_sendmsg+0x723/0xbe0 [ 6542.322033][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6542.322033][T10084] ___sys_sendmsg+0xee/0x170 [ 6542.322033][T10084] __sys_sendmsg+0xcd/0x170 [ 6542.322033][T10084] do_syscall_64+0xc6/0x1e0 [ 6542.322033][T10084] [ 6542.324743][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6542.324743][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6542.324743][T10084] ipv6_find_idev+0x102/0x170 [ 6542.324743][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6542.324743][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6542.324743][T10084] netlink_rcv_skb+0x130/0x360 [ 6542.324743][T10084] netlink_unicast+0x449/0x710 [ 6542.324743][T10084] netlink_sendmsg+0x723/0xbe0 [ 6542.324743][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6542.324743][T10084] ___sys_sendmsg+0xee/0x170 [ 6542.324743][T10084] __sys_sendmsg+0xcd/0x170 [ 6542.324743][T10084] do_syscall_64+0xc6/0x1e0 [ 6542.324743][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6542.324743][T10084] [ 6542.326461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6542.326461][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6542.326461][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6542.326461][T10084] ipv6_find_idev+0x102/0x170 [ 6542.326461][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6542.326461][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6542.326461][T10084] netlink_rcv_skb+0x130/0x360 [ 6542.326461][T10084] netlink_unicast+0x449/0x710 [ 6542.326461][T10084] netlink_sendmsg+0x723/0xbe0 [ 6542.326461][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6542.326461][T10084] ___sys_sendmsg+0xee/0x170 [ 6542.326461][T10084] __sys_sendmsg+0xcd/0x170 [ 6542.326461][T10084] do_syscall_64+0xc6/0x1e0 [ 6542.326461][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6542.326461][T10084] [ 6552.573850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6552.574333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6552.574333][T10084] ___neigh_create+0x14b/0xf60 [ 6552.574333][T10084] ip6_finish_output2+0xa70/0xf80 [ 6552.574333][T10084] ip6_finish_output+0x4ed/0xd30 [ 6552.574333][T10084] ip6_output+0x1f3/0x770 [ 6552.574333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6552.574333][T10084] mld_sendpack+0x62d/0xbc0 [ 6552.574333][T10084] mld_ifc_work+0x32/0x1f0 [ 6552.574333][T10084] process_one_work+0x84d/0x18a0 [ 6552.574333][T10084] worker_thread+0x587/0xd30 [ 6552.574333][T10084] kthread+0x28a/0x350 [ 6552.574333][T10084] ret_from_fork+0x31/0x70 [ 6552.574333][T10084] ret_from_fork_asm+0x1a/0x30 [ 6552.574333][T10084] [ 6552.576063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6552.576063][T10084] dst_init+0x84/0x4a0 [ 6552.576063][T10084] dst_alloc+0x97/0x150 [ 6552.576063][T10084] ip6_dst_alloc+0x23/0x90 [ 6552.576063][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6552.576063][T10084] ip6_pol_route+0x56f/0x840 [ 6552.576063][T10084] ip6_route_output_flags+0x314/0x480 [ 6552.576063][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6552.576063][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6552.576063][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6552.576063][T10084] __sys_sendto+0x332/0x410 [ 6552.576063][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6552.576063][T10084] do_syscall_64+0xc6/0x1e0 [ 6552.576063][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6552.576063][T10084] [ 6552.577901][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6552.577901][T10084] netdev_get_by_index+0x5e/0x80 [ 6552.577901][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6552.577901][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6552.577901][T10084] ip6_route_add+0x1c/0x140 [ 6552.577901][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6552.577901][T10084] addrconf_add_dev+0xe2/0x170 [ 6552.577901][T10084] inet6_addr_add+0x12f/0xa40 [ 6552.577901][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6552.577901][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6552.577901][T10084] netlink_rcv_skb+0x130/0x360 [ 6552.577901][T10084] netlink_unicast+0x449/0x710 [ 6552.577901][T10084] netlink_sendmsg+0x723/0xbe0 [ 6552.577901][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6552.577901][T10084] ___sys_sendmsg+0xee/0x170 [ 6552.577901][T10084] __sys_sendmsg+0xcd/0x170 [ 6552.577901][T10084] do_syscall_64+0xc6/0x1e0 [ 6552.577901][T10084] [ 6552.580090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6552.580090][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6552.580090][T10084] ipv6_find_idev+0x102/0x170 [ 6552.580090][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6552.580090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6552.580090][T10084] netlink_rcv_skb+0x130/0x360 [ 6552.580090][T10084] netlink_unicast+0x449/0x710 [ 6552.580090][T10084] netlink_sendmsg+0x723/0xbe0 [ 6552.580090][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6552.580090][T10084] ___sys_sendmsg+0xee/0x170 [ 6552.580090][T10084] __sys_sendmsg+0xcd/0x170 [ 6552.580090][T10084] do_syscall_64+0xc6/0x1e0 [ 6552.580090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6552.580090][T10084] [ 6552.581852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6552.581852][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6552.581852][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6552.581852][T10084] ipv6_find_idev+0x102/0x170 [ 6552.581852][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6552.581852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6552.581852][T10084] netlink_rcv_skb+0x130/0x360 [ 6552.581852][T10084] netlink_unicast+0x449/0x710 [ 6552.581852][T10084] netlink_sendmsg+0x723/0xbe0 [ 6552.581852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6552.581852][T10084] ___sys_sendmsg+0xee/0x170 [ 6552.581852][T10084] __sys_sendmsg+0xcd/0x170 [ 6552.581852][T10084] do_syscall_64+0xc6/0x1e0 [ 6552.581852][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6552.581852][T10084] [ 6562.829861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6562.830326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6562.830326][T10084] ___neigh_create+0x14b/0xf60 [ 6562.830326][T10084] ip6_finish_output2+0xa70/0xf80 [ 6562.830326][T10084] ip6_finish_output+0x4ed/0xd30 [ 6562.830326][T10084] ip6_output+0x1f3/0x770 [ 6562.830326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6562.830326][T10084] mld_sendpack+0x62d/0xbc0 [ 6562.830326][T10084] mld_ifc_work+0x32/0x1f0 [ 6562.830326][T10084] process_one_work+0x84d/0x18a0 [ 6562.830326][T10084] worker_thread+0x587/0xd30 [ 6562.830326][T10084] kthread+0x28a/0x350 [ 6562.830326][T10084] ret_from_fork+0x31/0x70 [ 6562.830326][T10084] ret_from_fork_asm+0x1a/0x30 [ 6562.830326][T10084] [ 6562.832048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6562.832048][T10084] dst_init+0x84/0x4a0 [ 6562.832048][T10084] dst_alloc+0x97/0x150 [ 6562.832048][T10084] ip6_dst_alloc+0x23/0x90 [ 6562.832048][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6562.832048][T10084] ip6_pol_route+0x56f/0x840 [ 6562.832048][T10084] ip6_route_output_flags+0x314/0x480 [ 6562.832048][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6562.832048][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6562.832048][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6562.832048][T10084] __sys_sendto+0x332/0x410 [ 6562.832048][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6562.832048][T10084] do_syscall_64+0xc6/0x1e0 [ 6562.832048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6562.832048][T10084] [ 6562.833899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6562.833899][T10084] netdev_get_by_index+0x5e/0x80 [ 6562.833899][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6562.833899][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6562.833899][T10084] ip6_route_add+0x1c/0x140 [ 6562.833899][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6562.833899][T10084] addrconf_add_dev+0xe2/0x170 [ 6562.833899][T10084] inet6_addr_add+0x12f/0xa40 [ 6562.833899][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6562.833899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6562.833899][T10084] netlink_rcv_skb+0x130/0x360 [ 6562.833899][T10084] netlink_unicast+0x449/0x710 [ 6562.833899][T10084] netlink_sendmsg+0x723/0xbe0 [ 6562.833899][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6562.833899][T10084] ___sys_sendmsg+0xee/0x170 [ 6562.833899][T10084] __sys_sendmsg+0xcd/0x170 [ 6562.833899][T10084] do_syscall_64+0xc6/0x1e0 [ 6562.833899][T10084] [ 6562.836042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6562.836042][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6562.836042][T10084] ipv6_find_idev+0x102/0x170 [ 6562.836042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6562.836042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6562.836042][T10084] netlink_rcv_skb+0x130/0x360 [ 6562.836042][T10084] netlink_unicast+0x449/0x710 [ 6562.836042][T10084] netlink_sendmsg+0x723/0xbe0 [ 6562.836042][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6562.836042][T10084] ___sys_sendmsg+0xee/0x170 [ 6562.836042][T10084] __sys_sendmsg+0xcd/0x170 [ 6562.836042][T10084] do_syscall_64+0xc6/0x1e0 [ 6562.836042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6562.836042][T10084] [ 6562.837742][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6562.837742][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6562.837742][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6562.837742][T10084] ipv6_find_idev+0x102/0x170 [ 6562.837742][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6562.837742][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6562.837742][T10084] netlink_rcv_skb+0x130/0x360 [ 6562.837742][T10084] netlink_unicast+0x449/0x710 [ 6562.837742][T10084] netlink_sendmsg+0x723/0xbe0 [ 6562.837742][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6562.837742][T10084] ___sys_sendmsg+0xee/0x170 [ 6562.837742][T10084] __sys_sendmsg+0xcd/0x170 [ 6562.837742][T10084] do_syscall_64+0xc6/0x1e0 [ 6562.837742][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6562.837742][T10084] [ 6573.085859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6573.086334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6573.086334][T10084] ___neigh_create+0x14b/0xf60 [ 6573.086334][T10084] ip6_finish_output2+0xa70/0xf80 [ 6573.086334][T10084] ip6_finish_output+0x4ed/0xd30 [ 6573.086334][T10084] ip6_output+0x1f3/0x770 [ 6573.086334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6573.086334][T10084] mld_sendpack+0x62d/0xbc0 [ 6573.086334][T10084] mld_ifc_work+0x32/0x1f0 [ 6573.086334][T10084] process_one_work+0x84d/0x18a0 [ 6573.086334][T10084] worker_thread+0x587/0xd30 [ 6573.086334][T10084] kthread+0x28a/0x350 [ 6573.086334][T10084] ret_from_fork+0x31/0x70 [ 6573.086334][T10084] ret_from_fork_asm+0x1a/0x30 [ 6573.086334][T10084] [ 6573.088030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6573.088030][T10084] dst_init+0x84/0x4a0 [ 6573.088030][T10084] dst_alloc+0x97/0x150 [ 6573.088030][T10084] ip6_dst_alloc+0x23/0x90 [ 6573.088030][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6573.088030][T10084] ip6_pol_route+0x56f/0x840 [ 6573.088030][T10084] ip6_route_output_flags+0x314/0x480 [ 6573.088030][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6573.088030][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6573.088030][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6573.088030][T10084] __sys_sendto+0x332/0x410 [ 6573.088030][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6573.088030][T10084] do_syscall_64+0xc6/0x1e0 [ 6573.088030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6573.088030][T10084] [ 6573.089873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6573.089873][T10084] netdev_get_by_index+0x5e/0x80 [ 6573.089873][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6573.089873][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6573.089873][T10084] ip6_route_add+0x1c/0x140 [ 6573.089873][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6573.089873][T10084] addrconf_add_dev+0xe2/0x170 [ 6573.089873][T10084] inet6_addr_add+0x12f/0xa40 [ 6573.089873][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6573.089873][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6573.089873][T10084] netlink_rcv_skb+0x130/0x360 [ 6573.089873][T10084] netlink_unicast+0x449/0x710 [ 6573.089873][T10084] netlink_sendmsg+0x723/0xbe0 [ 6573.089873][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6573.089873][T10084] ___sys_sendmsg+0xee/0x170 [ 6573.089873][T10084] __sys_sendmsg+0xcd/0x170 [ 6573.089873][T10084] do_syscall_64+0xc6/0x1e0 [ 6573.089873][T10084] [ 6573.092051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6573.092051][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6573.092051][T10084] ipv6_find_idev+0x102/0x170 [ 6573.092051][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6573.092051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6573.092051][T10084] netlink_rcv_skb+0x130/0x360 [ 6573.092051][T10084] netlink_unicast+0x449/0x710 [ 6573.092051][T10084] netlink_sendmsg+0x723/0xbe0 [ 6573.092051][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6573.092051][T10084] ___sys_sendmsg+0xee/0x170 [ 6573.092051][T10084] __sys_sendmsg+0xcd/0x170 [ 6573.092051][T10084] do_syscall_64+0xc6/0x1e0 [ 6573.092051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6573.092051][T10084] [ 6573.093749][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6573.093749][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6573.093749][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6573.093749][T10084] ipv6_find_idev+0x102/0x170 [ 6573.093749][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6573.093749][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6573.093749][T10084] netlink_rcv_skb+0x130/0x360 [ 6573.093749][T10084] netlink_unicast+0x449/0x710 [ 6573.093749][T10084] netlink_sendmsg+0x723/0xbe0 [ 6573.093749][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6573.093749][T10084] ___sys_sendmsg+0xee/0x170 [ 6573.093749][T10084] __sys_sendmsg+0xcd/0x170 [ 6573.093749][T10084] do_syscall_64+0xc6/0x1e0 [ 6573.093749][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6573.093749][T10084] [ 6583.341775][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6583.342248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6583.342248][T10084] ___neigh_create+0x14b/0xf60 [ 6583.342248][T10084] ip6_finish_output2+0xa70/0xf80 [ 6583.342248][T10084] ip6_finish_output+0x4ed/0xd30 [ 6583.342248][T10084] ip6_output+0x1f3/0x770 [ 6583.342248][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6583.342248][T10084] mld_sendpack+0x62d/0xbc0 [ 6583.342248][T10084] mld_ifc_work+0x32/0x1f0 [ 6583.342248][T10084] process_one_work+0x84d/0x18a0 [ 6583.342248][T10084] worker_thread+0x587/0xd30 [ 6583.342248][T10084] kthread+0x28a/0x350 [ 6583.342248][T10084] ret_from_fork+0x31/0x70 [ 6583.342248][T10084] ret_from_fork_asm+0x1a/0x30 [ 6583.342248][T10084] [ 6583.343945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6583.343945][T10084] dst_init+0x84/0x4a0 [ 6583.343945][T10084] dst_alloc+0x97/0x150 [ 6583.343945][T10084] ip6_dst_alloc+0x23/0x90 [ 6583.343945][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6583.343945][T10084] ip6_pol_route+0x56f/0x840 [ 6583.343945][T10084] ip6_route_output_flags+0x314/0x480 [ 6583.343945][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6583.343945][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6583.343945][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6583.343945][T10084] __sys_sendto+0x332/0x410 [ 6583.343945][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6583.343945][T10084] do_syscall_64+0xc6/0x1e0 [ 6583.343945][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6583.343945][T10084] [ 6583.345809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6583.345809][T10084] netdev_get_by_index+0x5e/0x80 [ 6583.345809][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6583.345809][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6583.345809][T10084] ip6_route_add+0x1c/0x140 [ 6583.345809][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6583.345809][T10084] addrconf_add_dev+0xe2/0x170 [ 6583.345809][T10084] inet6_addr_add+0x12f/0xa40 [ 6583.345809][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6583.345809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6583.345809][T10084] netlink_rcv_skb+0x130/0x360 [ 6583.345809][T10084] netlink_unicast+0x449/0x710 [ 6583.345809][T10084] netlink_sendmsg+0x723/0xbe0 [ 6583.345809][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6583.345809][T10084] ___sys_sendmsg+0xee/0x170 [ 6583.345809][T10084] __sys_sendmsg+0xcd/0x170 [ 6583.345809][T10084] do_syscall_64+0xc6/0x1e0 [ 6583.345809][T10084] [ 6583.347997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6583.347997][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6583.347997][T10084] ipv6_find_idev+0x102/0x170 [ 6583.347997][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6583.347997][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6583.347997][T10084] netlink_rcv_skb+0x130/0x360 [ 6583.347997][T10084] netlink_unicast+0x449/0x710 [ 6583.347997][T10084] netlink_sendmsg+0x723/0xbe0 [ 6583.347997][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6583.347997][T10084] ___sys_sendmsg+0xee/0x170 [ 6583.347997][T10084] __sys_sendmsg+0xcd/0x170 [ 6583.347997][T10084] do_syscall_64+0xc6/0x1e0 [ 6583.347997][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6583.347997][T10084] [ 6583.349703][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6583.349703][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6583.349703][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6583.349703][T10084] ipv6_find_idev+0x102/0x170 [ 6583.349703][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6583.349703][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6583.349703][T10084] netlink_rcv_skb+0x130/0x360 [ 6583.349703][T10084] netlink_unicast+0x449/0x710 [ 6583.349703][T10084] netlink_sendmsg+0x723/0xbe0 [ 6583.349703][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6583.349703][T10084] ___sys_sendmsg+0xee/0x170 [ 6583.349703][T10084] __sys_sendmsg+0xcd/0x170 [ 6583.349703][T10084] do_syscall_64+0xc6/0x1e0 [ 6583.349703][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6583.349703][T10084] [ 6593.597867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6593.598353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6593.598353][T10084] ___neigh_create+0x14b/0xf60 [ 6593.598353][T10084] ip6_finish_output2+0xa70/0xf80 [ 6593.598353][T10084] ip6_finish_output+0x4ed/0xd30 [ 6593.598353][T10084] ip6_output+0x1f3/0x770 [ 6593.598353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6593.598353][T10084] mld_sendpack+0x62d/0xbc0 [ 6593.598353][T10084] mld_ifc_work+0x32/0x1f0 [ 6593.598353][T10084] process_one_work+0x84d/0x18a0 [ 6593.598353][T10084] worker_thread+0x587/0xd30 [ 6593.598353][T10084] kthread+0x28a/0x350 [ 6593.598353][T10084] ret_from_fork+0x31/0x70 [ 6593.598353][T10084] ret_from_fork_asm+0x1a/0x30 [ 6593.598353][T10084] [ 6593.600056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6593.600056][T10084] dst_init+0x84/0x4a0 [ 6593.600056][T10084] dst_alloc+0x97/0x150 [ 6593.600056][T10084] ip6_dst_alloc+0x23/0x90 [ 6593.600056][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6593.600056][T10084] ip6_pol_route+0x56f/0x840 [ 6593.600056][T10084] ip6_route_output_flags+0x314/0x480 [ 6593.600056][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6593.600056][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6593.600056][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6593.600056][T10084] __sys_sendto+0x332/0x410 [ 6593.600056][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6593.600056][T10084] do_syscall_64+0xc6/0x1e0 [ 6593.600056][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6593.600056][T10084] [ 6593.601916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6593.601916][T10084] netdev_get_by_index+0x5e/0x80 [ 6593.601916][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6593.601916][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6593.601916][T10084] ip6_route_add+0x1c/0x140 [ 6593.601916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6593.601916][T10084] addrconf_add_dev+0xe2/0x170 [ 6593.601916][T10084] inet6_addr_add+0x12f/0xa40 [ 6593.601916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6593.601916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6593.601916][T10084] netlink_rcv_skb+0x130/0x360 [ 6593.601916][T10084] netlink_unicast+0x449/0x710 [ 6593.601916][T10084] netlink_sendmsg+0x723/0xbe0 [ 6593.601916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6593.601916][T10084] ___sys_sendmsg+0xee/0x170 [ 6593.601916][T10084] __sys_sendmsg+0xcd/0x170 [ 6593.601916][T10084] do_syscall_64+0xc6/0x1e0 [ 6593.601916][T10084] [ 6593.604099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6593.604099][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6593.604099][T10084] ipv6_find_idev+0x102/0x170 [ 6593.604099][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6593.604099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6593.604099][T10084] netlink_rcv_skb+0x130/0x360 [ 6593.604099][T10084] netlink_unicast+0x449/0x710 [ 6593.604099][T10084] netlink_sendmsg+0x723/0xbe0 [ 6593.604099][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6593.604099][T10084] ___sys_sendmsg+0xee/0x170 [ 6593.604099][T10084] __sys_sendmsg+0xcd/0x170 [ 6593.604099][T10084] do_syscall_64+0xc6/0x1e0 [ 6593.604099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6593.604099][T10084] [ 6593.605800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6593.605800][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6593.605800][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6593.605800][T10084] ipv6_find_idev+0x102/0x170 [ 6593.605800][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6593.605800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6593.605800][T10084] netlink_rcv_skb+0x130/0x360 [ 6593.605800][T10084] netlink_unicast+0x449/0x710 [ 6593.605800][T10084] netlink_sendmsg+0x723/0xbe0 [ 6593.605800][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6593.605800][T10084] ___sys_sendmsg+0xee/0x170 [ 6593.605800][T10084] __sys_sendmsg+0xcd/0x170 [ 6593.605800][T10084] do_syscall_64+0xc6/0x1e0 [ 6593.605800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6593.605800][T10084] [ 6603.853845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6603.854309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6603.854309][T10084] ___neigh_create+0x14b/0xf60 [ 6603.854309][T10084] ip6_finish_output2+0xa70/0xf80 [ 6603.854309][T10084] ip6_finish_output+0x4ed/0xd30 [ 6603.854309][T10084] ip6_output+0x1f3/0x770 [ 6603.854309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6603.854309][T10084] mld_sendpack+0x62d/0xbc0 [ 6603.854309][T10084] mld_ifc_work+0x32/0x1f0 [ 6603.854309][T10084] process_one_work+0x84d/0x18a0 [ 6603.854309][T10084] worker_thread+0x587/0xd30 [ 6603.854309][T10084] kthread+0x28a/0x350 [ 6603.854309][T10084] ret_from_fork+0x31/0x70 [ 6603.854309][T10084] ret_from_fork_asm+0x1a/0x30 [ 6603.854309][T10084] [ 6603.856006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6603.856006][T10084] dst_init+0x84/0x4a0 [ 6603.856006][T10084] dst_alloc+0x97/0x150 [ 6603.856006][T10084] ip6_dst_alloc+0x23/0x90 [ 6603.856006][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6603.856006][T10084] ip6_pol_route+0x56f/0x840 [ 6603.856006][T10084] ip6_route_output_flags+0x314/0x480 [ 6603.856006][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6603.856006][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6603.856006][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6603.856006][T10084] __sys_sendto+0x332/0x410 [ 6603.856006][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6603.856006][T10084] do_syscall_64+0xc6/0x1e0 [ 6603.856006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6603.856006][T10084] [ 6603.857850][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6603.857850][T10084] netdev_get_by_index+0x5e/0x80 [ 6603.857850][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6603.857850][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6603.857850][T10084] ip6_route_add+0x1c/0x140 [ 6603.857850][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6603.857850][T10084] addrconf_add_dev+0xe2/0x170 [ 6603.857850][T10084] inet6_addr_add+0x12f/0xa40 [ 6603.857850][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6603.857850][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6603.857850][T10084] netlink_rcv_skb+0x130/0x360 [ 6603.857850][T10084] netlink_unicast+0x449/0x710 [ 6603.857850][T10084] netlink_sendmsg+0x723/0xbe0 [ 6603.857850][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6603.857850][T10084] ___sys_sendmsg+0xee/0x170 [ 6603.857850][T10084] __sys_sendmsg+0xcd/0x170 [ 6603.857850][T10084] do_syscall_64+0xc6/0x1e0 [ 6603.857850][T10084] [ 6603.860036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6603.860036][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6603.860036][T10084] ipv6_find_idev+0x102/0x170 [ 6603.860036][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6603.860036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6603.860036][T10084] netlink_rcv_skb+0x130/0x360 [ 6603.860036][T10084] netlink_unicast+0x449/0x710 [ 6603.860036][T10084] netlink_sendmsg+0x723/0xbe0 [ 6603.860036][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6603.860036][T10084] ___sys_sendmsg+0xee/0x170 [ 6603.860036][T10084] __sys_sendmsg+0xcd/0x170 [ 6603.860036][T10084] do_syscall_64+0xc6/0x1e0 [ 6603.860036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6603.860036][T10084] [ 6603.861752][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6603.861752][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6603.861752][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6603.861752][T10084] ipv6_find_idev+0x102/0x170 [ 6603.861752][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6603.861752][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6603.861752][T10084] netlink_rcv_skb+0x130/0x360 [ 6603.861752][T10084] netlink_unicast+0x449/0x710 [ 6603.861752][T10084] netlink_sendmsg+0x723/0xbe0 [ 6603.861752][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6603.861752][T10084] ___sys_sendmsg+0xee/0x170 [ 6603.861752][T10084] __sys_sendmsg+0xcd/0x170 [ 6603.861752][T10084] do_syscall_64+0xc6/0x1e0 [ 6603.861752][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6603.861752][T10084] [ 6614.109840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6614.110304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6614.110304][T10084] ___neigh_create+0x14b/0xf60 [ 6614.110304][T10084] ip6_finish_output2+0xa70/0xf80 [ 6614.110304][T10084] ip6_finish_output+0x4ed/0xd30 [ 6614.110304][T10084] ip6_output+0x1f3/0x770 [ 6614.110304][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6614.110304][T10084] mld_sendpack+0x62d/0xbc0 [ 6614.110304][T10084] mld_ifc_work+0x32/0x1f0 [ 6614.110304][T10084] process_one_work+0x84d/0x18a0 [ 6614.110304][T10084] worker_thread+0x587/0xd30 [ 6614.110304][T10084] kthread+0x28a/0x350 [ 6614.110304][T10084] ret_from_fork+0x31/0x70 [ 6614.110304][T10084] ret_from_fork_asm+0x1a/0x30 [ 6614.110304][T10084] [ 6614.112015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6614.112015][T10084] dst_init+0x84/0x4a0 [ 6614.112015][T10084] dst_alloc+0x97/0x150 [ 6614.112015][T10084] ip6_dst_alloc+0x23/0x90 [ 6614.112015][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6614.112015][T10084] ip6_pol_route+0x56f/0x840 [ 6614.112015][T10084] ip6_route_output_flags+0x314/0x480 [ 6614.112015][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6614.112015][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6614.112015][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6614.112015][T10084] __sys_sendto+0x332/0x410 [ 6614.112015][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6614.112015][T10084] do_syscall_64+0xc6/0x1e0 [ 6614.112015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6614.112015][T10084] [ 6614.113874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6614.113874][T10084] netdev_get_by_index+0x5e/0x80 [ 6614.113874][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6614.113874][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6614.113874][T10084] ip6_route_add+0x1c/0x140 [ 6614.113874][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6614.113874][T10084] addrconf_add_dev+0xe2/0x170 [ 6614.113874][T10084] inet6_addr_add+0x12f/0xa40 [ 6614.113874][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6614.113874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6614.113874][T10084] netlink_rcv_skb+0x130/0x360 [ 6614.113874][T10084] netlink_unicast+0x449/0x710 [ 6614.113874][T10084] netlink_sendmsg+0x723/0xbe0 [ 6614.113874][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6614.113874][T10084] ___sys_sendmsg+0xee/0x170 [ 6614.113874][T10084] __sys_sendmsg+0xcd/0x170 [ 6614.113874][T10084] do_syscall_64+0xc6/0x1e0 [ 6614.113874][T10084] [ 6614.116053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6614.116053][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6614.116053][T10084] ipv6_find_idev+0x102/0x170 [ 6614.116053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6614.116053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6614.116053][T10084] netlink_rcv_skb+0x130/0x360 [ 6614.116053][T10084] netlink_unicast+0x449/0x710 [ 6614.116053][T10084] netlink_sendmsg+0x723/0xbe0 [ 6614.116053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6614.116053][T10084] ___sys_sendmsg+0xee/0x170 [ 6614.116053][T10084] __sys_sendmsg+0xcd/0x170 [ 6614.116053][T10084] do_syscall_64+0xc6/0x1e0 [ 6614.116053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6614.116053][T10084] [ 6614.117798][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6614.117798][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6614.117798][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6614.117798][T10084] ipv6_find_idev+0x102/0x170 [ 6614.117798][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6614.117798][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6614.117798][T10084] netlink_rcv_skb+0x130/0x360 [ 6614.117798][T10084] netlink_unicast+0x449/0x710 [ 6614.117798][T10084] netlink_sendmsg+0x723/0xbe0 [ 6614.117798][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6614.117798][T10084] ___sys_sendmsg+0xee/0x170 [ 6614.117798][T10084] __sys_sendmsg+0xcd/0x170 [ 6614.117798][T10084] do_syscall_64+0xc6/0x1e0 [ 6614.117798][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6614.117798][T10084] [ 6624.365934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6624.366405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6624.366405][T10084] ___neigh_create+0x14b/0xf60 [ 6624.366405][T10084] ip6_finish_output2+0xa70/0xf80 [ 6624.366405][T10084] ip6_finish_output+0x4ed/0xd30 [ 6624.366405][T10084] ip6_output+0x1f3/0x770 [ 6624.366405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6624.366405][T10084] mld_sendpack+0x62d/0xbc0 [ 6624.366405][T10084] mld_ifc_work+0x32/0x1f0 [ 6624.366405][T10084] process_one_work+0x84d/0x18a0 [ 6624.366405][T10084] worker_thread+0x587/0xd30 [ 6624.366405][T10084] kthread+0x28a/0x350 [ 6624.366405][T10084] ret_from_fork+0x31/0x70 [ 6624.366405][T10084] ret_from_fork_asm+0x1a/0x30 [ 6624.366405][T10084] [ 6624.368104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6624.368104][T10084] dst_init+0x84/0x4a0 [ 6624.368104][T10084] dst_alloc+0x97/0x150 [ 6624.368104][T10084] ip6_dst_alloc+0x23/0x90 [ 6624.368104][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6624.368104][T10084] ip6_pol_route+0x56f/0x840 [ 6624.368104][T10084] ip6_route_output_flags+0x314/0x480 [ 6624.368104][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6624.368104][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6624.368104][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6624.368104][T10084] __sys_sendto+0x332/0x410 [ 6624.368104][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6624.368104][T10084] do_syscall_64+0xc6/0x1e0 [ 6624.368104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6624.368104][T10084] [ 6624.369950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6624.369950][T10084] netdev_get_by_index+0x5e/0x80 [ 6624.369950][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6624.369950][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6624.369950][T10084] ip6_route_add+0x1c/0x140 [ 6624.369950][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6624.369950][T10084] addrconf_add_dev+0xe2/0x170 [ 6624.369950][T10084] inet6_addr_add+0x12f/0xa40 [ 6624.369950][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6624.369950][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6624.369950][T10084] netlink_rcv_skb+0x130/0x360 [ 6624.369950][T10084] netlink_unicast+0x449/0x710 [ 6624.369950][T10084] netlink_sendmsg+0x723/0xbe0 [ 6624.369950][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6624.369950][T10084] ___sys_sendmsg+0xee/0x170 [ 6624.369950][T10084] __sys_sendmsg+0xcd/0x170 [ 6624.369950][T10084] do_syscall_64+0xc6/0x1e0 [ 6624.369950][T10084] [ 6624.372135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6624.372135][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6624.372135][T10084] ipv6_find_idev+0x102/0x170 [ 6624.372135][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6624.372135][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6624.372135][T10084] netlink_rcv_skb+0x130/0x360 [ 6624.372135][T10084] netlink_unicast+0x449/0x710 [ 6624.372135][T10084] netlink_sendmsg+0x723/0xbe0 [ 6624.372135][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6624.372135][T10084] ___sys_sendmsg+0xee/0x170 [ 6624.372135][T10084] __sys_sendmsg+0xcd/0x170 [ 6624.372135][T10084] do_syscall_64+0xc6/0x1e0 [ 6624.372135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6624.372135][T10084] [ 6624.373832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6624.373832][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6624.373832][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6624.373832][T10084] ipv6_find_idev+0x102/0x170 [ 6624.373832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6624.373832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6624.373832][T10084] netlink_rcv_skb+0x130/0x360 [ 6624.373832][T10084] netlink_unicast+0x449/0x710 [ 6624.373832][T10084] netlink_sendmsg+0x723/0xbe0 [ 6624.373832][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6624.373832][T10084] ___sys_sendmsg+0xee/0x170 [ 6624.373832][T10084] __sys_sendmsg+0xcd/0x170 [ 6624.373832][T10084] do_syscall_64+0xc6/0x1e0 [ 6624.373832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6624.373832][T10084] [ 6634.621835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6634.622260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6634.622260][T10084] ___neigh_create+0x14b/0xf60 [ 6634.622260][T10084] ip6_finish_output2+0xa70/0xf80 [ 6634.622260][T10084] ip6_finish_output+0x4ed/0xd30 [ 6634.622260][T10084] ip6_output+0x1f3/0x770 [ 6634.622260][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6634.622260][T10084] mld_sendpack+0x62d/0xbc0 [ 6634.622260][T10084] mld_ifc_work+0x32/0x1f0 [ 6634.622260][T10084] process_one_work+0x84d/0x18a0 [ 6634.622260][T10084] worker_thread+0x587/0xd30 [ 6634.622260][T10084] kthread+0x28a/0x350 [ 6634.622260][T10084] ret_from_fork+0x31/0x70 [ 6634.622260][T10084] ret_from_fork_asm+0x1a/0x30 [ 6634.622260][T10084] [ 6634.623976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6634.623976][T10084] dst_init+0x84/0x4a0 [ 6634.623976][T10084] dst_alloc+0x97/0x150 [ 6634.623976][T10084] ip6_dst_alloc+0x23/0x90 [ 6634.623976][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6634.623976][T10084] ip6_pol_route+0x56f/0x840 [ 6634.623976][T10084] ip6_route_output_flags+0x314/0x480 [ 6634.623976][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6634.623976][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6634.623976][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6634.623976][T10084] __sys_sendto+0x332/0x410 [ 6634.623976][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6634.623976][T10084] do_syscall_64+0xc6/0x1e0 [ 6634.623976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6634.623976][T10084] [ 6634.625820][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6634.625820][T10084] netdev_get_by_index+0x5e/0x80 [ 6634.625820][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6634.625820][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6634.625820][T10084] ip6_route_add+0x1c/0x140 [ 6634.625820][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6634.625820][T10084] addrconf_add_dev+0xe2/0x170 [ 6634.625820][T10084] inet6_addr_add+0x12f/0xa40 [ 6634.625820][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6634.625820][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6634.625820][T10084] netlink_rcv_skb+0x130/0x360 [ 6634.625820][T10084] netlink_unicast+0x449/0x710 [ 6634.625820][T10084] netlink_sendmsg+0x723/0xbe0 [ 6634.625820][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6634.625820][T10084] ___sys_sendmsg+0xee/0x170 [ 6634.625820][T10084] __sys_sendmsg+0xcd/0x170 [ 6634.625820][T10084] do_syscall_64+0xc6/0x1e0 [ 6634.625820][T10084] [ 6634.628047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6634.628047][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6634.628047][T10084] ipv6_find_idev+0x102/0x170 [ 6634.628047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6634.628047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6634.628047][T10084] netlink_rcv_skb+0x130/0x360 [ 6634.628047][T10084] netlink_unicast+0x449/0x710 [ 6634.628047][T10084] netlink_sendmsg+0x723/0xbe0 [ 6634.628047][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6634.628047][T10084] ___sys_sendmsg+0xee/0x170 [ 6634.628047][T10084] __sys_sendmsg+0xcd/0x170 [ 6634.628047][T10084] do_syscall_64+0xc6/0x1e0 [ 6634.628047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6634.628047][T10084] [ 6634.629751][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6634.629751][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6634.629751][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6634.629751][T10084] ipv6_find_idev+0x102/0x170 [ 6634.629751][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6634.629751][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6634.629751][T10084] netlink_rcv_skb+0x130/0x360 [ 6634.629751][T10084] netlink_unicast+0x449/0x710 [ 6634.629751][T10084] netlink_sendmsg+0x723/0xbe0 [ 6634.629751][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6634.629751][T10084] ___sys_sendmsg+0xee/0x170 [ 6634.629751][T10084] __sys_sendmsg+0xcd/0x170 [ 6634.629751][T10084] do_syscall_64+0xc6/0x1e0 [ 6634.629751][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6634.629751][T10084] [ 6644.877838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6644.878300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6644.878300][T10084] ___neigh_create+0x14b/0xf60 [ 6644.878300][T10084] ip6_finish_output2+0xa70/0xf80 [ 6644.878300][T10084] ip6_finish_output+0x4ed/0xd30 [ 6644.878300][T10084] ip6_output+0x1f3/0x770 [ 6644.878300][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6644.878300][T10084] mld_sendpack+0x62d/0xbc0 [ 6644.878300][T10084] mld_ifc_work+0x32/0x1f0 [ 6644.878300][T10084] process_one_work+0x84d/0x18a0 [ 6644.878300][T10084] worker_thread+0x587/0xd30 [ 6644.878300][T10084] kthread+0x28a/0x350 [ 6644.878300][T10084] ret_from_fork+0x31/0x70 [ 6644.878300][T10084] ret_from_fork_asm+0x1a/0x30 [ 6644.878300][T10084] [ 6644.879988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6644.879988][T10084] dst_init+0x84/0x4a0 [ 6644.879988][T10084] dst_alloc+0x97/0x150 [ 6644.879988][T10084] ip6_dst_alloc+0x23/0x90 [ 6644.879988][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6644.879988][T10084] ip6_pol_route+0x56f/0x840 [ 6644.879988][T10084] ip6_route_output_flags+0x314/0x480 [ 6644.879988][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6644.879988][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6644.879988][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6644.879988][T10084] __sys_sendto+0x332/0x410 [ 6644.879988][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6644.879988][T10084] do_syscall_64+0xc6/0x1e0 [ 6644.879988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6644.879988][T10084] [ 6644.881927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6644.881927][T10084] netdev_get_by_index+0x5e/0x80 [ 6644.881927][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6644.881927][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6644.881927][T10084] ip6_route_add+0x1c/0x140 [ 6644.881927][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6644.881927][T10084] addrconf_add_dev+0xe2/0x170 [ 6644.881927][T10084] inet6_addr_add+0x12f/0xa40 [ 6644.881927][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6644.881927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6644.881927][T10084] netlink_rcv_skb+0x130/0x360 [ 6644.881927][T10084] netlink_unicast+0x449/0x710 [ 6644.881927][T10084] netlink_sendmsg+0x723/0xbe0 [ 6644.881927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6644.881927][T10084] ___sys_sendmsg+0xee/0x170 [ 6644.881927][T10084] __sys_sendmsg+0xcd/0x170 [ 6644.881927][T10084] do_syscall_64+0xc6/0x1e0 [ 6644.881927][T10084] [ 6644.884101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6644.884101][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6644.884101][T10084] ipv6_find_idev+0x102/0x170 [ 6644.884101][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6644.884101][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6644.884101][T10084] netlink_rcv_skb+0x130/0x360 [ 6644.884101][T10084] netlink_unicast+0x449/0x710 [ 6644.884101][T10084] netlink_sendmsg+0x723/0xbe0 [ 6644.884101][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6644.884101][T10084] ___sys_sendmsg+0xee/0x170 [ 6644.884101][T10084] __sys_sendmsg+0xcd/0x170 [ 6644.884101][T10084] do_syscall_64+0xc6/0x1e0 [ 6644.884101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6644.884101][T10084] [ 6644.885801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6644.885801][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6644.885801][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6644.885801][T10084] ipv6_find_idev+0x102/0x170 [ 6644.885801][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6644.885801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6644.885801][T10084] netlink_rcv_skb+0x130/0x360 [ 6644.885801][T10084] netlink_unicast+0x449/0x710 [ 6644.885801][T10084] netlink_sendmsg+0x723/0xbe0 [ 6644.885801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6644.885801][T10084] ___sys_sendmsg+0xee/0x170 [ 6644.885801][T10084] __sys_sendmsg+0xcd/0x170 [ 6644.885801][T10084] do_syscall_64+0xc6/0x1e0 [ 6644.885801][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6644.885801][T10084] [ 6655.141788][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6655.142265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6655.142265][T10084] ___neigh_create+0x14b/0xf60 [ 6655.142265][T10084] ip6_finish_output2+0xa70/0xf80 [ 6655.142265][T10084] ip6_finish_output+0x4ed/0xd30 [ 6655.142265][T10084] ip6_output+0x1f3/0x770 [ 6655.142265][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6655.142265][T10084] mld_sendpack+0x62d/0xbc0 [ 6655.142265][T10084] mld_ifc_work+0x32/0x1f0 [ 6655.142265][T10084] process_one_work+0x84d/0x18a0 [ 6655.142265][T10084] worker_thread+0x587/0xd30 [ 6655.142265][T10084] kthread+0x28a/0x350 [ 6655.142265][T10084] ret_from_fork+0x31/0x70 [ 6655.142265][T10084] ret_from_fork_asm+0x1a/0x30 [ 6655.142265][T10084] [ 6655.143981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6655.143981][T10084] dst_init+0x84/0x4a0 [ 6655.143981][T10084] dst_alloc+0x97/0x150 [ 6655.143981][T10084] ip6_dst_alloc+0x23/0x90 [ 6655.143981][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6655.143981][T10084] ip6_pol_route+0x56f/0x840 [ 6655.143981][T10084] ip6_route_output_flags+0x314/0x480 [ 6655.143981][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6655.143981][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6655.143981][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6655.143981][T10084] __sys_sendto+0x332/0x410 [ 6655.143981][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6655.143981][T10084] do_syscall_64+0xc6/0x1e0 [ 6655.143981][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6655.143981][T10084] [ 6655.145822][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6655.145822][T10084] netdev_get_by_index+0x5e/0x80 [ 6655.145822][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6655.145822][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6655.145822][T10084] ip6_route_add+0x1c/0x140 [ 6655.145822][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6655.145822][T10084] addrconf_add_dev+0xe2/0x170 [ 6655.145822][T10084] inet6_addr_add+0x12f/0xa40 [ 6655.145822][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6655.145822][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6655.145822][T10084] netlink_rcv_skb+0x130/0x360 [ 6655.145822][T10084] netlink_unicast+0x449/0x710 [ 6655.145822][T10084] netlink_sendmsg+0x723/0xbe0 [ 6655.145822][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6655.145822][T10084] ___sys_sendmsg+0xee/0x170 [ 6655.145822][T10084] __sys_sendmsg+0xcd/0x170 [ 6655.145822][T10084] do_syscall_64+0xc6/0x1e0 [ 6655.145822][T10084] [ 6655.147991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6655.147991][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6655.147991][T10084] ipv6_find_idev+0x102/0x170 [ 6655.147991][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6655.147991][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6655.147991][T10084] netlink_rcv_skb+0x130/0x360 [ 6655.147991][T10084] netlink_unicast+0x449/0x710 [ 6655.147991][T10084] netlink_sendmsg+0x723/0xbe0 [ 6655.147991][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6655.147991][T10084] ___sys_sendmsg+0xee/0x170 [ 6655.147991][T10084] __sys_sendmsg+0xcd/0x170 [ 6655.147991][T10084] do_syscall_64+0xc6/0x1e0 [ 6655.147991][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6655.147991][T10084] [ 6655.149686][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6655.149686][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6655.149686][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6655.149686][T10084] ipv6_find_idev+0x102/0x170 [ 6655.149686][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6655.149686][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6655.149686][T10084] netlink_rcv_skb+0x130/0x360 [ 6655.149686][T10084] netlink_unicast+0x449/0x710 [ 6655.149686][T10084] netlink_sendmsg+0x723/0xbe0 [ 6655.149686][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6655.149686][T10084] ___sys_sendmsg+0xee/0x170 [ 6655.149686][T10084] __sys_sendmsg+0xcd/0x170 [ 6655.149686][T10084] do_syscall_64+0xc6/0x1e0 [ 6655.149686][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6655.149686][T10084] [ 6665.397858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6665.398281][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6665.398281][T10084] ___neigh_create+0x14b/0xf60 [ 6665.398281][T10084] ip6_finish_output2+0xa70/0xf80 [ 6665.398281][T10084] ip6_finish_output+0x4ed/0xd30 [ 6665.398281][T10084] ip6_output+0x1f3/0x770 [ 6665.398281][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6665.398281][T10084] mld_sendpack+0x62d/0xbc0 [ 6665.398281][T10084] mld_ifc_work+0x32/0x1f0 [ 6665.398281][T10084] process_one_work+0x84d/0x18a0 [ 6665.398281][T10084] worker_thread+0x587/0xd30 [ 6665.398281][T10084] kthread+0x28a/0x350 [ 6665.398281][T10084] ret_from_fork+0x31/0x70 [ 6665.398281][T10084] ret_from_fork_asm+0x1a/0x30 [ 6665.398281][T10084] [ 6665.399969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6665.399969][T10084] dst_init+0x84/0x4a0 [ 6665.399969][T10084] dst_alloc+0x97/0x150 [ 6665.399969][T10084] ip6_dst_alloc+0x23/0x90 [ 6665.399969][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6665.399969][T10084] ip6_pol_route+0x56f/0x840 [ 6665.399969][T10084] ip6_route_output_flags+0x314/0x480 [ 6665.399969][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6665.399969][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6665.399969][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6665.399969][T10084] __sys_sendto+0x332/0x410 [ 6665.399969][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6665.399969][T10084] do_syscall_64+0xc6/0x1e0 [ 6665.399969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6665.399969][T10084] [ 6665.401814][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6665.401814][T10084] netdev_get_by_index+0x5e/0x80 [ 6665.401814][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6665.401814][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6665.401814][T10084] ip6_route_add+0x1c/0x140 [ 6665.401814][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6665.401814][T10084] addrconf_add_dev+0xe2/0x170 [ 6665.401814][T10084] inet6_addr_add+0x12f/0xa40 [ 6665.401814][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6665.401814][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6665.401814][T10084] netlink_rcv_skb+0x130/0x360 [ 6665.401814][T10084] netlink_unicast+0x449/0x710 [ 6665.401814][T10084] netlink_sendmsg+0x723/0xbe0 [ 6665.401814][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6665.401814][T10084] ___sys_sendmsg+0xee/0x170 [ 6665.401814][T10084] __sys_sendmsg+0xcd/0x170 [ 6665.401814][T10084] do_syscall_64+0xc6/0x1e0 [ 6665.401814][T10084] [ 6665.403985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6665.403985][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6665.403985][T10084] ipv6_find_idev+0x102/0x170 [ 6665.403985][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6665.403985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6665.403985][T10084] netlink_rcv_skb+0x130/0x360 [ 6665.403985][T10084] netlink_unicast+0x449/0x710 [ 6665.403985][T10084] netlink_sendmsg+0x723/0xbe0 [ 6665.403985][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6665.403985][T10084] ___sys_sendmsg+0xee/0x170 [ 6665.403985][T10084] __sys_sendmsg+0xcd/0x170 [ 6665.403985][T10084] do_syscall_64+0xc6/0x1e0 [ 6665.403985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6665.403985][T10084] [ 6665.405687][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6665.405687][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6665.405687][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6665.405687][T10084] ipv6_find_idev+0x102/0x170 [ 6665.405687][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6665.405687][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6665.405687][T10084] netlink_rcv_skb+0x130/0x360 [ 6665.405687][T10084] netlink_unicast+0x449/0x710 [ 6665.405687][T10084] netlink_sendmsg+0x723/0xbe0 [ 6665.405687][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6665.405687][T10084] ___sys_sendmsg+0xee/0x170 [ 6665.405687][T10084] __sys_sendmsg+0xcd/0x170 [ 6665.405687][T10084] do_syscall_64+0xc6/0x1e0 [ 6665.405687][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6665.405687][T10084] [ 6675.653835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6675.654265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6675.654265][T10084] ___neigh_create+0x14b/0xf60 [ 6675.654265][T10084] ip6_finish_output2+0xa70/0xf80 [ 6675.654265][T10084] ip6_finish_output+0x4ed/0xd30 [ 6675.654265][T10084] ip6_output+0x1f3/0x770 [ 6675.654265][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6675.654265][T10084] mld_sendpack+0x62d/0xbc0 [ 6675.654265][T10084] mld_ifc_work+0x32/0x1f0 [ 6675.654265][T10084] process_one_work+0x84d/0x18a0 [ 6675.654265][T10084] worker_thread+0x587/0xd30 [ 6675.654265][T10084] kthread+0x28a/0x350 [ 6675.654265][T10084] ret_from_fork+0x31/0x70 [ 6675.654265][T10084] ret_from_fork_asm+0x1a/0x30 [ 6675.654265][T10084] [ 6675.655963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6675.655963][T10084] dst_init+0x84/0x4a0 [ 6675.655963][T10084] dst_alloc+0x97/0x150 [ 6675.655963][T10084] ip6_dst_alloc+0x23/0x90 [ 6675.655963][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6675.655963][T10084] ip6_pol_route+0x56f/0x840 [ 6675.655963][T10084] ip6_route_output_flags+0x314/0x480 [ 6675.655963][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6675.655963][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6675.655963][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6675.655963][T10084] __sys_sendto+0x332/0x410 [ 6675.655963][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6675.655963][T10084] do_syscall_64+0xc6/0x1e0 [ 6675.655963][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6675.655963][T10084] [ 6675.657789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6675.657789][T10084] netdev_get_by_index+0x5e/0x80 [ 6675.657789][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6675.657789][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6675.657789][T10084] ip6_route_add+0x1c/0x140 [ 6675.657789][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6675.657789][T10084] addrconf_add_dev+0xe2/0x170 [ 6675.657789][T10084] inet6_addr_add+0x12f/0xa40 [ 6675.657789][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6675.657789][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6675.657789][T10084] netlink_rcv_skb+0x130/0x360 [ 6675.657789][T10084] netlink_unicast+0x449/0x710 [ 6675.657789][T10084] netlink_sendmsg+0x723/0xbe0 [ 6675.657789][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6675.657789][T10084] ___sys_sendmsg+0xee/0x170 [ 6675.657789][T10084] __sys_sendmsg+0xcd/0x170 [ 6675.657789][T10084] do_syscall_64+0xc6/0x1e0 [ 6675.657789][T10084] [ 6675.660759][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6675.660759][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6675.660759][T10084] ipv6_find_idev+0x102/0x170 [ 6675.660759][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6675.660759][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6675.660759][T10084] netlink_rcv_skb+0x130/0x360 [ 6675.660759][T10084] netlink_unicast+0x449/0x710 [ 6675.660759][T10084] netlink_sendmsg+0x723/0xbe0 [ 6675.660759][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6675.660759][T10084] ___sys_sendmsg+0xee/0x170 [ 6675.660759][T10084] __sys_sendmsg+0xcd/0x170 [ 6675.660759][T10084] do_syscall_64+0xc6/0x1e0 [ 6675.660759][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6675.660759][T10084] [ 6675.662483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6675.662483][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6675.662483][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6675.662483][T10084] ipv6_find_idev+0x102/0x170 [ 6675.662483][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6675.662483][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6675.662483][T10084] netlink_rcv_skb+0x130/0x360 [ 6675.662483][T10084] netlink_unicast+0x449/0x710 [ 6675.662483][T10084] netlink_sendmsg+0x723/0xbe0 [ 6675.662483][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6675.662483][T10084] ___sys_sendmsg+0xee/0x170 [ 6675.662483][T10084] __sys_sendmsg+0xcd/0x170 [ 6675.662483][T10084] do_syscall_64+0xc6/0x1e0 [ 6675.662483][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6675.662483][T10084] [ 6685.909845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6685.910256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6685.910256][T10084] ___neigh_create+0x14b/0xf60 [ 6685.910256][T10084] ip6_finish_output2+0xa70/0xf80 [ 6685.910256][T10084] ip6_finish_output+0x4ed/0xd30 [ 6685.910256][T10084] ip6_output+0x1f3/0x770 [ 6685.910256][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6685.910256][T10084] mld_sendpack+0x62d/0xbc0 [ 6685.910256][T10084] mld_ifc_work+0x32/0x1f0 [ 6685.910256][T10084] process_one_work+0x84d/0x18a0 [ 6685.910256][T10084] worker_thread+0x587/0xd30 [ 6685.910256][T10084] kthread+0x28a/0x350 [ 6685.910256][T10084] ret_from_fork+0x31/0x70 [ 6685.910256][T10084] ret_from_fork_asm+0x1a/0x30 [ 6685.910256][T10084] [ 6685.911972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6685.911972][T10084] dst_init+0x84/0x4a0 [ 6685.911972][T10084] dst_alloc+0x97/0x150 [ 6685.911972][T10084] ip6_dst_alloc+0x23/0x90 [ 6685.911972][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6685.911972][T10084] ip6_pol_route+0x56f/0x840 [ 6685.911972][T10084] ip6_route_output_flags+0x314/0x480 [ 6685.911972][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6685.911972][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6685.911972][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6685.911972][T10084] __sys_sendto+0x332/0x410 [ 6685.911972][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6685.911972][T10084] do_syscall_64+0xc6/0x1e0 [ 6685.911972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6685.911972][T10084] [ 6685.913831][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6685.913831][T10084] netdev_get_by_index+0x5e/0x80 [ 6685.913831][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6685.913831][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6685.913831][T10084] ip6_route_add+0x1c/0x140 [ 6685.913831][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6685.913831][T10084] addrconf_add_dev+0xe2/0x170 [ 6685.913831][T10084] inet6_addr_add+0x12f/0xa40 [ 6685.913831][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6685.913831][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6685.913831][T10084] netlink_rcv_skb+0x130/0x360 [ 6685.913831][T10084] netlink_unicast+0x449/0x710 [ 6685.913831][T10084] netlink_sendmsg+0x723/0xbe0 [ 6685.913831][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6685.913831][T10084] ___sys_sendmsg+0xee/0x170 [ 6685.913831][T10084] __sys_sendmsg+0xcd/0x170 [ 6685.913831][T10084] do_syscall_64+0xc6/0x1e0 [ 6685.913831][T10084] [ 6685.915999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6685.915999][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6685.915999][T10084] ipv6_find_idev+0x102/0x170 [ 6685.915999][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6685.915999][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6685.915999][T10084] netlink_rcv_skb+0x130/0x360 [ 6685.915999][T10084] netlink_unicast+0x449/0x710 [ 6685.915999][T10084] netlink_sendmsg+0x723/0xbe0 [ 6685.915999][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6685.915999][T10084] ___sys_sendmsg+0xee/0x170 [ 6685.915999][T10084] __sys_sendmsg+0xcd/0x170 [ 6685.915999][T10084] do_syscall_64+0xc6/0x1e0 [ 6685.915999][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6685.915999][T10084] [ 6685.917711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6685.917711][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6685.917711][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6685.917711][T10084] ipv6_find_idev+0x102/0x170 [ 6685.917711][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6685.917711][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6685.917711][T10084] netlink_rcv_skb+0x130/0x360 [ 6685.917711][T10084] netlink_unicast+0x449/0x710 [ 6685.917711][T10084] netlink_sendmsg+0x723/0xbe0 [ 6685.917711][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6685.917711][T10084] ___sys_sendmsg+0xee/0x170 [ 6685.917711][T10084] __sys_sendmsg+0xcd/0x170 [ 6685.917711][T10084] do_syscall_64+0xc6/0x1e0 [ 6685.917711][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6685.917711][T10084] [ 6696.117840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6696.118327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6696.118327][T10084] ___neigh_create+0x14b/0xf60 [ 6696.118327][T10084] ip6_finish_output2+0xa70/0xf80 [ 6696.118327][T10084] ip6_finish_output+0x4ed/0xd30 [ 6696.118327][T10084] ip6_output+0x1f3/0x770 [ 6696.118327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6696.118327][T10084] mld_sendpack+0x62d/0xbc0 [ 6696.118327][T10084] mld_ifc_work+0x32/0x1f0 [ 6696.118327][T10084] process_one_work+0x84d/0x18a0 [ 6696.118327][T10084] worker_thread+0x587/0xd30 [ 6696.118327][T10084] kthread+0x28a/0x350 [ 6696.118327][T10084] ret_from_fork+0x31/0x70 [ 6696.118327][T10084] ret_from_fork_asm+0x1a/0x30 [ 6696.118327][T10084] [ 6696.120014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6696.120014][T10084] dst_init+0x84/0x4a0 [ 6696.120014][T10084] dst_alloc+0x97/0x150 [ 6696.120014][T10084] ip6_dst_alloc+0x23/0x90 [ 6696.120014][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6696.120014][T10084] ip6_pol_route+0x56f/0x840 [ 6696.120014][T10084] ip6_route_output_flags+0x314/0x480 [ 6696.120014][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6696.120014][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6696.120014][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6696.120014][T10084] __sys_sendto+0x332/0x410 [ 6696.120014][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6696.120014][T10084] do_syscall_64+0xc6/0x1e0 [ 6696.120014][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6696.120014][T10084] [ 6696.121870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6696.121870][T10084] netdev_get_by_index+0x5e/0x80 [ 6696.121870][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6696.121870][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6696.121870][T10084] ip6_route_add+0x1c/0x140 [ 6696.121870][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6696.121870][T10084] addrconf_add_dev+0xe2/0x170 [ 6696.121870][T10084] inet6_addr_add+0x12f/0xa40 [ 6696.121870][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6696.121870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6696.121870][T10084] netlink_rcv_skb+0x130/0x360 [ 6696.121870][T10084] netlink_unicast+0x449/0x710 [ 6696.121870][T10084] netlink_sendmsg+0x723/0xbe0 [ 6696.121870][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6696.121870][T10084] ___sys_sendmsg+0xee/0x170 [ 6696.121870][T10084] __sys_sendmsg+0xcd/0x170 [ 6696.121870][T10084] do_syscall_64+0xc6/0x1e0 [ 6696.121870][T10084] [ 6696.124051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6696.124051][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6696.124051][T10084] ipv6_find_idev+0x102/0x170 [ 6696.124051][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6696.124051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6696.124051][T10084] netlink_rcv_skb+0x130/0x360 [ 6696.124051][T10084] netlink_unicast+0x449/0x710 [ 6696.124051][T10084] netlink_sendmsg+0x723/0xbe0 [ 6696.124051][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6696.124051][T10084] ___sys_sendmsg+0xee/0x170 [ 6696.124051][T10084] __sys_sendmsg+0xcd/0x170 [ 6696.124051][T10084] do_syscall_64+0xc6/0x1e0 [ 6696.124051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6696.124051][T10084] [ 6696.125768][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6696.125768][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6696.125768][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6696.125768][T10084] ipv6_find_idev+0x102/0x170 [ 6696.125768][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6696.125768][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6696.125768][T10084] netlink_rcv_skb+0x130/0x360 [ 6696.125768][T10084] netlink_unicast+0x449/0x710 [ 6696.125768][T10084] netlink_sendmsg+0x723/0xbe0 [ 6696.125768][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6696.125768][T10084] ___sys_sendmsg+0xee/0x170 [ 6696.125768][T10084] __sys_sendmsg+0xcd/0x170 [ 6696.125768][T10084] do_syscall_64+0xc6/0x1e0 [ 6696.125768][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6696.125768][T10084] [ 6706.365838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6706.366303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6706.366303][T10084] ___neigh_create+0x14b/0xf60 [ 6706.366303][T10084] ip6_finish_output2+0xa70/0xf80 [ 6706.366303][T10084] ip6_finish_output+0x4ed/0xd30 [ 6706.366303][T10084] ip6_output+0x1f3/0x770 [ 6706.366303][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6706.366303][T10084] mld_sendpack+0x62d/0xbc0 [ 6706.366303][T10084] mld_ifc_work+0x32/0x1f0 [ 6706.366303][T10084] process_one_work+0x84d/0x18a0 [ 6706.366303][T10084] worker_thread+0x587/0xd30 [ 6706.366303][T10084] kthread+0x28a/0x350 [ 6706.366303][T10084] ret_from_fork+0x31/0x70 [ 6706.366303][T10084] ret_from_fork_asm+0x1a/0x30 [ 6706.366303][T10084] [ 6706.367990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6706.367990][T10084] dst_init+0x84/0x4a0 [ 6706.367990][T10084] dst_alloc+0x97/0x150 [ 6706.367990][T10084] ip6_dst_alloc+0x23/0x90 [ 6706.367990][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6706.367990][T10084] ip6_pol_route+0x56f/0x840 [ 6706.367990][T10084] ip6_route_output_flags+0x314/0x480 [ 6706.367990][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6706.367990][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6706.367990][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6706.367990][T10084] __sys_sendto+0x332/0x410 [ 6706.367990][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6706.367990][T10084] do_syscall_64+0xc6/0x1e0 [ 6706.367990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6706.367990][T10084] [ 6706.369867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6706.369867][T10084] netdev_get_by_index+0x5e/0x80 [ 6706.369867][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6706.369867][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6706.369867][T10084] ip6_route_add+0x1c/0x140 [ 6706.369867][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6706.369867][T10084] addrconf_add_dev+0xe2/0x170 [ 6706.369867][T10084] inet6_addr_add+0x12f/0xa40 [ 6706.369867][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6706.369867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6706.369867][T10084] netlink_rcv_skb+0x130/0x360 [ 6706.369867][T10084] netlink_unicast+0x449/0x710 [ 6706.369867][T10084] netlink_sendmsg+0x723/0xbe0 [ 6706.369867][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6706.369867][T10084] ___sys_sendmsg+0xee/0x170 [ 6706.369867][T10084] __sys_sendmsg+0xcd/0x170 [ 6706.369867][T10084] do_syscall_64+0xc6/0x1e0 [ 6706.369867][T10084] [ 6706.372049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6706.372049][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6706.372049][T10084] ipv6_find_idev+0x102/0x170 [ 6706.372049][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6706.372049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6706.372049][T10084] netlink_rcv_skb+0x130/0x360 [ 6706.372049][T10084] netlink_unicast+0x449/0x710 [ 6706.372049][T10084] netlink_sendmsg+0x723/0xbe0 [ 6706.372049][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6706.372049][T10084] ___sys_sendmsg+0xee/0x170 [ 6706.372049][T10084] __sys_sendmsg+0xcd/0x170 [ 6706.372049][T10084] do_syscall_64+0xc6/0x1e0 [ 6706.372049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6706.372049][T10084] [ 6706.373754][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6706.373754][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6706.373754][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6706.373754][T10084] ipv6_find_idev+0x102/0x170 [ 6706.373754][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6706.373754][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6706.373754][T10084] netlink_rcv_skb+0x130/0x360 [ 6706.373754][T10084] netlink_unicast+0x449/0x710 [ 6706.373754][T10084] netlink_sendmsg+0x723/0xbe0 [ 6706.373754][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6706.373754][T10084] ___sys_sendmsg+0xee/0x170 [ 6706.373754][T10084] __sys_sendmsg+0xcd/0x170 [ 6706.373754][T10084] do_syscall_64+0xc6/0x1e0 [ 6706.373754][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6706.373754][T10084] [ 6716.613833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6716.614322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6716.614322][T10084] ___neigh_create+0x14b/0xf60 [ 6716.614322][T10084] ip6_finish_output2+0xa70/0xf80 [ 6716.614322][T10084] ip6_finish_output+0x4ed/0xd30 [ 6716.614322][T10084] ip6_output+0x1f3/0x770 [ 6716.614322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6716.614322][T10084] mld_sendpack+0x62d/0xbc0 [ 6716.614322][T10084] mld_ifc_work+0x32/0x1f0 [ 6716.614322][T10084] process_one_work+0x84d/0x18a0 [ 6716.614322][T10084] worker_thread+0x587/0xd30 [ 6716.614322][T10084] kthread+0x28a/0x350 [ 6716.614322][T10084] ret_from_fork+0x31/0x70 [ 6716.614322][T10084] ret_from_fork_asm+0x1a/0x30 [ 6716.614322][T10084] [ 6716.616041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6716.616041][T10084] dst_init+0x84/0x4a0 [ 6716.616041][T10084] dst_alloc+0x97/0x150 [ 6716.616041][T10084] ip6_dst_alloc+0x23/0x90 [ 6716.616041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6716.616041][T10084] ip6_pol_route+0x56f/0x840 [ 6716.616041][T10084] ip6_route_output_flags+0x314/0x480 [ 6716.616041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6716.616041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6716.616041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6716.616041][T10084] __sys_sendto+0x332/0x410 [ 6716.616041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6716.616041][T10084] do_syscall_64+0xc6/0x1e0 [ 6716.616041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6716.616041][T10084] [ 6716.617873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6716.617873][T10084] netdev_get_by_index+0x5e/0x80 [ 6716.617873][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6716.617873][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6716.617873][T10084] ip6_route_add+0x1c/0x140 [ 6716.617873][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6716.617873][T10084] addrconf_add_dev+0xe2/0x170 [ 6716.617873][T10084] inet6_addr_add+0x12f/0xa40 [ 6716.617873][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6716.617873][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6716.617873][T10084] netlink_rcv_skb+0x130/0x360 [ 6716.617873][T10084] netlink_unicast+0x449/0x710 [ 6716.617873][T10084] netlink_sendmsg+0x723/0xbe0 [ 6716.617873][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6716.617873][T10084] ___sys_sendmsg+0xee/0x170 [ 6716.617873][T10084] __sys_sendmsg+0xcd/0x170 [ 6716.617873][T10084] do_syscall_64+0xc6/0x1e0 [ 6716.617873][T10084] [ 6716.620103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6716.620103][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6716.620103][T10084] ipv6_find_idev+0x102/0x170 [ 6716.620103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6716.620103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6716.620103][T10084] netlink_rcv_skb+0x130/0x360 [ 6716.620103][T10084] netlink_unicast+0x449/0x710 [ 6716.620103][T10084] netlink_sendmsg+0x723/0xbe0 [ 6716.620103][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6716.620103][T10084] ___sys_sendmsg+0xee/0x170 [ 6716.620103][T10084] __sys_sendmsg+0xcd/0x170 [ 6716.620103][T10084] do_syscall_64+0xc6/0x1e0 [ 6716.620103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6716.620103][T10084] [ 6716.621824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6716.621824][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6716.621824][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6716.621824][T10084] ipv6_find_idev+0x102/0x170 [ 6716.621824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6716.621824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6716.621824][T10084] netlink_rcv_skb+0x130/0x360 [ 6716.621824][T10084] netlink_unicast+0x449/0x710 [ 6716.621824][T10084] netlink_sendmsg+0x723/0xbe0 [ 6716.621824][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6716.621824][T10084] ___sys_sendmsg+0xee/0x170 [ 6716.621824][T10084] __sys_sendmsg+0xcd/0x170 [ 6716.621824][T10084] do_syscall_64+0xc6/0x1e0 [ 6716.621824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6716.621824][T10084] [ 6726.861864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6726.862339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6726.862339][T10084] ___neigh_create+0x14b/0xf60 [ 6726.862339][T10084] ip6_finish_output2+0xa70/0xf80 [ 6726.862339][T10084] ip6_finish_output+0x4ed/0xd30 [ 6726.862339][T10084] ip6_output+0x1f3/0x770 [ 6726.862339][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6726.862339][T10084] mld_sendpack+0x62d/0xbc0 [ 6726.862339][T10084] mld_ifc_work+0x32/0x1f0 [ 6726.862339][T10084] process_one_work+0x84d/0x18a0 [ 6726.862339][T10084] worker_thread+0x587/0xd30 [ 6726.862339][T10084] kthread+0x28a/0x350 [ 6726.862339][T10084] ret_from_fork+0x31/0x70 [ 6726.862339][T10084] ret_from_fork_asm+0x1a/0x30 [ 6726.862339][T10084] [ 6726.864024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6726.864024][T10084] dst_init+0x84/0x4a0 [ 6726.864024][T10084] dst_alloc+0x97/0x150 [ 6726.864024][T10084] ip6_dst_alloc+0x23/0x90 [ 6726.864024][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6726.864024][T10084] ip6_pol_route+0x56f/0x840 [ 6726.864024][T10084] ip6_route_output_flags+0x314/0x480 [ 6726.864024][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6726.864024][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6726.864024][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6726.864024][T10084] __sys_sendto+0x332/0x410 [ 6726.864024][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6726.864024][T10084] do_syscall_64+0xc6/0x1e0 [ 6726.864024][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6726.864024][T10084] [ 6726.865867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6726.865867][T10084] netdev_get_by_index+0x5e/0x80 [ 6726.865867][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6726.865867][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6726.865867][T10084] ip6_route_add+0x1c/0x140 [ 6726.865867][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6726.865867][T10084] addrconf_add_dev+0xe2/0x170 [ 6726.865867][T10084] inet6_addr_add+0x12f/0xa40 [ 6726.865867][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6726.865867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6726.865867][T10084] netlink_rcv_skb+0x130/0x360 [ 6726.865867][T10084] netlink_unicast+0x449/0x710 [ 6726.865867][T10084] netlink_sendmsg+0x723/0xbe0 [ 6726.865867][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6726.865867][T10084] ___sys_sendmsg+0xee/0x170 [ 6726.865867][T10084] __sys_sendmsg+0xcd/0x170 [ 6726.865867][T10084] do_syscall_64+0xc6/0x1e0 [ 6726.865867][T10084] [ 6726.868011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6726.868011][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6726.868011][T10084] ipv6_find_idev+0x102/0x170 [ 6726.868011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6726.868011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6726.868011][T10084] netlink_rcv_skb+0x130/0x360 [ 6726.868011][T10084] netlink_unicast+0x449/0x710 [ 6726.868011][T10084] netlink_sendmsg+0x723/0xbe0 [ 6726.868011][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6726.868011][T10084] ___sys_sendmsg+0xee/0x170 [ 6726.868011][T10084] __sys_sendmsg+0xcd/0x170 [ 6726.868011][T10084] do_syscall_64+0xc6/0x1e0 [ 6726.868011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6726.868011][T10084] [ 6726.869671][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6726.869671][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6726.869671][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6726.869671][T10084] ipv6_find_idev+0x102/0x170 [ 6726.869671][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6726.869671][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6726.869671][T10084] netlink_rcv_skb+0x130/0x360 [ 6726.869671][T10084] netlink_unicast+0x449/0x710 [ 6726.869671][T10084] netlink_sendmsg+0x723/0xbe0 [ 6726.869671][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6726.869671][T10084] ___sys_sendmsg+0xee/0x170 [ 6726.869671][T10084] __sys_sendmsg+0xcd/0x170 [ 6726.869671][T10084] do_syscall_64+0xc6/0x1e0 [ 6726.869671][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6726.869671][T10084] [ 6737.109877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6737.110354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6737.110354][T10084] ___neigh_create+0x14b/0xf60 [ 6737.110354][T10084] ip6_finish_output2+0xa70/0xf80 [ 6737.110354][T10084] ip6_finish_output+0x4ed/0xd30 [ 6737.110354][T10084] ip6_output+0x1f3/0x770 [ 6737.110354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6737.110354][T10084] mld_sendpack+0x62d/0xbc0 [ 6737.110354][T10084] mld_ifc_work+0x32/0x1f0 [ 6737.110354][T10084] process_one_work+0x84d/0x18a0 [ 6737.110354][T10084] worker_thread+0x587/0xd30 [ 6737.110354][T10084] kthread+0x28a/0x350 [ 6737.110354][T10084] ret_from_fork+0x31/0x70 [ 6737.110354][T10084] ret_from_fork_asm+0x1a/0x30 [ 6737.110354][T10084] [ 6737.112070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6737.112070][T10084] dst_init+0x84/0x4a0 [ 6737.112070][T10084] dst_alloc+0x97/0x150 [ 6737.112070][T10084] ip6_dst_alloc+0x23/0x90 [ 6737.112070][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6737.112070][T10084] ip6_pol_route+0x56f/0x840 [ 6737.112070][T10084] ip6_route_output_flags+0x314/0x480 [ 6737.112070][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6737.112070][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6737.112070][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6737.112070][T10084] __sys_sendto+0x332/0x410 [ 6737.112070][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6737.112070][T10084] do_syscall_64+0xc6/0x1e0 [ 6737.112070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6737.112070][T10084] [ 6737.113914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6737.113914][T10084] netdev_get_by_index+0x5e/0x80 [ 6737.113914][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6737.113914][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6737.113914][T10084] ip6_route_add+0x1c/0x140 [ 6737.113914][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6737.113914][T10084] addrconf_add_dev+0xe2/0x170 [ 6737.113914][T10084] inet6_addr_add+0x12f/0xa40 [ 6737.113914][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6737.113914][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6737.113914][T10084] netlink_rcv_skb+0x130/0x360 [ 6737.113914][T10084] netlink_unicast+0x449/0x710 [ 6737.113914][T10084] netlink_sendmsg+0x723/0xbe0 [ 6737.113914][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6737.113914][T10084] ___sys_sendmsg+0xee/0x170 [ 6737.113914][T10084] __sys_sendmsg+0xcd/0x170 [ 6737.113914][T10084] do_syscall_64+0xc6/0x1e0 [ 6737.113914][T10084] [ 6737.116088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6737.116088][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6737.116088][T10084] ipv6_find_idev+0x102/0x170 [ 6737.116088][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6737.116088][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6737.116088][T10084] netlink_rcv_skb+0x130/0x360 [ 6737.116088][T10084] netlink_unicast+0x449/0x710 [ 6737.116088][T10084] netlink_sendmsg+0x723/0xbe0 [ 6737.116088][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6737.116088][T10084] ___sys_sendmsg+0xee/0x170 [ 6737.116088][T10084] __sys_sendmsg+0xcd/0x170 [ 6737.116088][T10084] do_syscall_64+0xc6/0x1e0 [ 6737.116088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6737.116088][T10084] [ 6737.117812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6737.117812][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6737.117812][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6737.117812][T10084] ipv6_find_idev+0x102/0x170 [ 6737.117812][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6737.117812][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6737.117812][T10084] netlink_rcv_skb+0x130/0x360 [ 6737.117812][T10084] netlink_unicast+0x449/0x710 [ 6737.117812][T10084] netlink_sendmsg+0x723/0xbe0 [ 6737.117812][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6737.117812][T10084] ___sys_sendmsg+0xee/0x170 [ 6737.117812][T10084] __sys_sendmsg+0xcd/0x170 [ 6737.117812][T10084] do_syscall_64+0xc6/0x1e0 [ 6737.117812][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6737.117812][T10084] [ 6747.349874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6747.350307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6747.350307][T10084] ___neigh_create+0x14b/0xf60 [ 6747.350307][T10084] ip6_finish_output2+0xa70/0xf80 [ 6747.350307][T10084] ip6_finish_output+0x4ed/0xd30 [ 6747.350307][T10084] ip6_output+0x1f3/0x770 [ 6747.350307][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6747.350307][T10084] mld_sendpack+0x62d/0xbc0 [ 6747.350307][T10084] mld_ifc_work+0x32/0x1f0 [ 6747.350307][T10084] process_one_work+0x84d/0x18a0 [ 6747.350307][T10084] worker_thread+0x587/0xd30 [ 6747.350307][T10084] kthread+0x28a/0x350 [ 6747.350307][T10084] ret_from_fork+0x31/0x70 [ 6747.350307][T10084] ret_from_fork_asm+0x1a/0x30 [ 6747.350307][T10084] [ 6747.352035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6747.352035][T10084] dst_init+0x84/0x4a0 [ 6747.352035][T10084] dst_alloc+0x97/0x150 [ 6747.352035][T10084] ip6_dst_alloc+0x23/0x90 [ 6747.352035][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6747.352035][T10084] ip6_pol_route+0x56f/0x840 [ 6747.352035][T10084] ip6_route_output_flags+0x314/0x480 [ 6747.352035][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6747.352035][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6747.352035][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6747.352035][T10084] __sys_sendto+0x332/0x410 [ 6747.352035][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6747.352035][T10084] do_syscall_64+0xc6/0x1e0 [ 6747.352035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6747.352035][T10084] [ 6747.353848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6747.353848][T10084] netdev_get_by_index+0x5e/0x80 [ 6747.353848][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6747.353848][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6747.353848][T10084] ip6_route_add+0x1c/0x140 [ 6747.353848][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6747.353848][T10084] addrconf_add_dev+0xe2/0x170 [ 6747.353848][T10084] inet6_addr_add+0x12f/0xa40 [ 6747.353848][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6747.353848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6747.353848][T10084] netlink_rcv_skb+0x130/0x360 [ 6747.353848][T10084] netlink_unicast+0x449/0x710 [ 6747.353848][T10084] netlink_sendmsg+0x723/0xbe0 [ 6747.353848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6747.353848][T10084] ___sys_sendmsg+0xee/0x170 [ 6747.353848][T10084] __sys_sendmsg+0xcd/0x170 [ 6747.353848][T10084] do_syscall_64+0xc6/0x1e0 [ 6747.353848][T10084] [ 6747.356044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6747.356044][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6747.356044][T10084] ipv6_find_idev+0x102/0x170 [ 6747.356044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6747.356044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6747.356044][T10084] netlink_rcv_skb+0x130/0x360 [ 6747.356044][T10084] netlink_unicast+0x449/0x710 [ 6747.356044][T10084] netlink_sendmsg+0x723/0xbe0 [ 6747.356044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6747.356044][T10084] ___sys_sendmsg+0xee/0x170 [ 6747.356044][T10084] __sys_sendmsg+0xcd/0x170 [ 6747.356044][T10084] do_syscall_64+0xc6/0x1e0 [ 6747.356044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6747.356044][T10084] [ 6747.357716][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6747.357716][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6747.357716][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6747.357716][T10084] ipv6_find_idev+0x102/0x170 [ 6747.357716][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6747.357716][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6747.357716][T10084] netlink_rcv_skb+0x130/0x360 [ 6747.357716][T10084] netlink_unicast+0x449/0x710 [ 6747.357716][T10084] netlink_sendmsg+0x723/0xbe0 [ 6747.357716][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6747.357716][T10084] ___sys_sendmsg+0xee/0x170 [ 6747.357716][T10084] __sys_sendmsg+0xcd/0x170 [ 6747.357716][T10084] do_syscall_64+0xc6/0x1e0 [ 6747.357716][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6747.357716][T10084] [ 6757.597834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6757.598259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6757.598259][T10084] ___neigh_create+0x14b/0xf60 [ 6757.598259][T10084] ip6_finish_output2+0xa70/0xf80 [ 6757.598259][T10084] ip6_finish_output+0x4ed/0xd30 [ 6757.598259][T10084] ip6_output+0x1f3/0x770 [ 6757.598259][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6757.598259][T10084] mld_sendpack+0x62d/0xbc0 [ 6757.598259][T10084] mld_ifc_work+0x32/0x1f0 [ 6757.598259][T10084] process_one_work+0x84d/0x18a0 [ 6757.598259][T10084] worker_thread+0x587/0xd30 [ 6757.598259][T10084] kthread+0x28a/0x350 [ 6757.598259][T10084] ret_from_fork+0x31/0x70 [ 6757.598259][T10084] ret_from_fork_asm+0x1a/0x30 [ 6757.598259][T10084] [ 6757.599957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6757.599957][T10084] dst_init+0x84/0x4a0 [ 6757.599957][T10084] dst_alloc+0x97/0x150 [ 6757.599957][T10084] ip6_dst_alloc+0x23/0x90 [ 6757.599957][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6757.599957][T10084] ip6_pol_route+0x56f/0x840 [ 6757.599957][T10084] ip6_route_output_flags+0x314/0x480 [ 6757.599957][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6757.599957][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6757.599957][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6757.599957][T10084] __sys_sendto+0x332/0x410 [ 6757.599957][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6757.599957][T10084] do_syscall_64+0xc6/0x1e0 [ 6757.599957][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6757.599957][T10084] [ 6757.601788][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6757.601788][T10084] netdev_get_by_index+0x5e/0x80 [ 6757.601788][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6757.601788][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6757.601788][T10084] ip6_route_add+0x1c/0x140 [ 6757.601788][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6757.601788][T10084] addrconf_add_dev+0xe2/0x170 [ 6757.601788][T10084] inet6_addr_add+0x12f/0xa40 [ 6757.601788][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6757.601788][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6757.601788][T10084] netlink_rcv_skb+0x130/0x360 [ 6757.601788][T10084] netlink_unicast+0x449/0x710 [ 6757.601788][T10084] netlink_sendmsg+0x723/0xbe0 [ 6757.601788][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6757.601788][T10084] ___sys_sendmsg+0xee/0x170 [ 6757.601788][T10084] __sys_sendmsg+0xcd/0x170 [ 6757.601788][T10084] do_syscall_64+0xc6/0x1e0 [ 6757.601788][T10084] [ 6757.603926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6757.603926][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6757.603926][T10084] ipv6_find_idev+0x102/0x170 [ 6757.603926][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6757.603926][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6757.603926][T10084] netlink_rcv_skb+0x130/0x360 [ 6757.603926][T10084] netlink_unicast+0x449/0x710 [ 6757.603926][T10084] netlink_sendmsg+0x723/0xbe0 [ 6757.603926][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6757.603926][T10084] ___sys_sendmsg+0xee/0x170 [ 6757.603926][T10084] __sys_sendmsg+0xcd/0x170 [ 6757.603926][T10084] do_syscall_64+0xc6/0x1e0 [ 6757.603926][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6757.603926][T10084] [ 6757.605600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6757.605600][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6757.605600][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6757.605600][T10084] ipv6_find_idev+0x102/0x170 [ 6757.605600][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6757.605600][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6757.605600][T10084] netlink_rcv_skb+0x130/0x360 [ 6757.605600][T10084] netlink_unicast+0x449/0x710 [ 6757.605600][T10084] netlink_sendmsg+0x723/0xbe0 [ 6757.605600][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6757.605600][T10084] ___sys_sendmsg+0xee/0x170 [ 6757.605600][T10084] __sys_sendmsg+0xcd/0x170 [ 6757.605600][T10084] do_syscall_64+0xc6/0x1e0 [ 6757.605600][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6757.605600][T10084] [ 6767.845831][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6767.846303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6767.846303][T10084] ___neigh_create+0x14b/0xf60 [ 6767.846303][T10084] ip6_finish_output2+0xa70/0xf80 [ 6767.846303][T10084] ip6_finish_output+0x4ed/0xd30 [ 6767.846303][T10084] ip6_output+0x1f3/0x770 [ 6767.846303][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6767.846303][T10084] mld_sendpack+0x62d/0xbc0 [ 6767.846303][T10084] mld_ifc_work+0x32/0x1f0 [ 6767.846303][T10084] process_one_work+0x84d/0x18a0 [ 6767.846303][T10084] worker_thread+0x587/0xd30 [ 6767.846303][T10084] kthread+0x28a/0x350 [ 6767.846303][T10084] ret_from_fork+0x31/0x70 [ 6767.846303][T10084] ret_from_fork_asm+0x1a/0x30 [ 6767.846303][T10084] [ 6767.847980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6767.847980][T10084] dst_init+0x84/0x4a0 [ 6767.847980][T10084] dst_alloc+0x97/0x150 [ 6767.847980][T10084] ip6_dst_alloc+0x23/0x90 [ 6767.847980][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6767.847980][T10084] ip6_pol_route+0x56f/0x840 [ 6767.847980][T10084] ip6_route_output_flags+0x314/0x480 [ 6767.847980][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6767.847980][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6767.847980][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6767.847980][T10084] __sys_sendto+0x332/0x410 [ 6767.847980][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6767.847980][T10084] do_syscall_64+0xc6/0x1e0 [ 6767.847980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6767.847980][T10084] [ 6767.849797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6767.849797][T10084] netdev_get_by_index+0x5e/0x80 [ 6767.849797][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6767.849797][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6767.849797][T10084] ip6_route_add+0x1c/0x140 [ 6767.849797][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6767.849797][T10084] addrconf_add_dev+0xe2/0x170 [ 6767.849797][T10084] inet6_addr_add+0x12f/0xa40 [ 6767.849797][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6767.849797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6767.849797][T10084] netlink_rcv_skb+0x130/0x360 [ 6767.849797][T10084] netlink_unicast+0x449/0x710 [ 6767.849797][T10084] netlink_sendmsg+0x723/0xbe0 [ 6767.849797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6767.849797][T10084] ___sys_sendmsg+0xee/0x170 [ 6767.849797][T10084] __sys_sendmsg+0xcd/0x170 [ 6767.849797][T10084] do_syscall_64+0xc6/0x1e0 [ 6767.849797][T10084] [ 6767.852126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6767.852126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6767.852126][T10084] ipv6_find_idev+0x102/0x170 [ 6767.852126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6767.852126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6767.852126][T10084] netlink_rcv_skb+0x130/0x360 [ 6767.852126][T10084] netlink_unicast+0x449/0x710 [ 6767.852126][T10084] netlink_sendmsg+0x723/0xbe0 [ 6767.852126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6767.852126][T10084] ___sys_sendmsg+0xee/0x170 [ 6767.852126][T10084] __sys_sendmsg+0xcd/0x170 [ 6767.852126][T10084] do_syscall_64+0xc6/0x1e0 [ 6767.852126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6767.852126][T10084] [ 6767.853846][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6767.853846][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6767.853846][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6767.853846][T10084] ipv6_find_idev+0x102/0x170 [ 6767.853846][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6767.853846][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6767.853846][T10084] netlink_rcv_skb+0x130/0x360 [ 6767.853846][T10084] netlink_unicast+0x449/0x710 [ 6767.853846][T10084] netlink_sendmsg+0x723/0xbe0 [ 6767.853846][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6767.853846][T10084] ___sys_sendmsg+0xee/0x170 [ 6767.853846][T10084] __sys_sendmsg+0xcd/0x170 [ 6767.853846][T10084] do_syscall_64+0xc6/0x1e0 [ 6767.853846][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6767.853846][T10084] [ 6778.093832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6778.094321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6778.094321][T10084] ___neigh_create+0x14b/0xf60 [ 6778.094321][T10084] ip6_finish_output2+0xa70/0xf80 [ 6778.094321][T10084] ip6_finish_output+0x4ed/0xd30 [ 6778.094321][T10084] ip6_output+0x1f3/0x770 [ 6778.094321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6778.094321][T10084] mld_sendpack+0x62d/0xbc0 [ 6778.094321][T10084] mld_ifc_work+0x32/0x1f0 [ 6778.094321][T10084] process_one_work+0x84d/0x18a0 [ 6778.094321][T10084] worker_thread+0x587/0xd30 [ 6778.094321][T10084] kthread+0x28a/0x350 [ 6778.094321][T10084] ret_from_fork+0x31/0x70 [ 6778.094321][T10084] ret_from_fork_asm+0x1a/0x30 [ 6778.094321][T10084] [ 6778.096047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6778.096047][T10084] dst_init+0x84/0x4a0 [ 6778.096047][T10084] dst_alloc+0x97/0x150 [ 6778.096047][T10084] ip6_dst_alloc+0x23/0x90 [ 6778.096047][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6778.096047][T10084] ip6_pol_route+0x56f/0x840 [ 6778.096047][T10084] ip6_route_output_flags+0x314/0x480 [ 6778.096047][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6778.096047][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6778.096047][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6778.096047][T10084] __sys_sendto+0x332/0x410 [ 6778.096047][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6778.096047][T10084] do_syscall_64+0xc6/0x1e0 [ 6778.096047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6778.096047][T10084] [ 6778.097863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6778.097863][T10084] netdev_get_by_index+0x5e/0x80 [ 6778.097863][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6778.097863][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6778.097863][T10084] ip6_route_add+0x1c/0x140 [ 6778.097863][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6778.097863][T10084] addrconf_add_dev+0xe2/0x170 [ 6778.097863][T10084] inet6_addr_add+0x12f/0xa40 [ 6778.097863][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6778.097863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6778.097863][T10084] netlink_rcv_skb+0x130/0x360 [ 6778.097863][T10084] netlink_unicast+0x449/0x710 [ 6778.097863][T10084] netlink_sendmsg+0x723/0xbe0 [ 6778.097863][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6778.097863][T10084] ___sys_sendmsg+0xee/0x170 [ 6778.097863][T10084] __sys_sendmsg+0xcd/0x170 [ 6778.097863][T10084] do_syscall_64+0xc6/0x1e0 [ 6778.097863][T10084] [ 6778.100071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6778.100071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6778.100071][T10084] ipv6_find_idev+0x102/0x170 [ 6778.100071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6778.100071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6778.100071][T10084] netlink_rcv_skb+0x130/0x360 [ 6778.100071][T10084] netlink_unicast+0x449/0x710 [ 6778.100071][T10084] netlink_sendmsg+0x723/0xbe0 [ 6778.100071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6778.100071][T10084] ___sys_sendmsg+0xee/0x170 [ 6778.100071][T10084] __sys_sendmsg+0xcd/0x170 [ 6778.100071][T10084] do_syscall_64+0xc6/0x1e0 [ 6778.100071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6778.100071][T10084] [ 6778.101813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6778.101813][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6778.101813][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6778.101813][T10084] ipv6_find_idev+0x102/0x170 [ 6778.101813][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6778.101813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6778.101813][T10084] netlink_rcv_skb+0x130/0x360 [ 6778.101813][T10084] netlink_unicast+0x449/0x710 [ 6778.101813][T10084] netlink_sendmsg+0x723/0xbe0 [ 6778.101813][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6778.101813][T10084] ___sys_sendmsg+0xee/0x170 [ 6778.101813][T10084] __sys_sendmsg+0xcd/0x170 [ 6778.101813][T10084] do_syscall_64+0xc6/0x1e0 [ 6778.101813][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6778.101813][T10084] [ 6788.293852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6788.294335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6788.294335][T10084] ___neigh_create+0x14b/0xf60 [ 6788.294335][T10084] ip6_finish_output2+0xa70/0xf80 [ 6788.294335][T10084] ip6_finish_output+0x4ed/0xd30 [ 6788.294335][T10084] ip6_output+0x1f3/0x770 [ 6788.294335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6788.294335][T10084] mld_sendpack+0x62d/0xbc0 [ 6788.294335][T10084] mld_ifc_work+0x32/0x1f0 [ 6788.294335][T10084] process_one_work+0x84d/0x18a0 [ 6788.294335][T10084] worker_thread+0x587/0xd30 [ 6788.294335][T10084] kthread+0x28a/0x350 [ 6788.294335][T10084] ret_from_fork+0x31/0x70 [ 6788.294335][T10084] ret_from_fork_asm+0x1a/0x30 [ 6788.294335][T10084] [ 6788.296045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6788.296045][T10084] dst_init+0x84/0x4a0 [ 6788.296045][T10084] dst_alloc+0x97/0x150 [ 6788.296045][T10084] ip6_dst_alloc+0x23/0x90 [ 6788.296045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6788.296045][T10084] ip6_pol_route+0x56f/0x840 [ 6788.296045][T10084] ip6_route_output_flags+0x314/0x480 [ 6788.296045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6788.296045][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6788.296045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6788.296045][T10084] __sys_sendto+0x332/0x410 [ 6788.296045][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6788.296045][T10084] do_syscall_64+0xc6/0x1e0 [ 6788.296045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6788.296045][T10084] [ 6788.297904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6788.297904][T10084] netdev_get_by_index+0x5e/0x80 [ 6788.297904][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6788.297904][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6788.297904][T10084] ip6_route_add+0x1c/0x140 [ 6788.297904][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6788.297904][T10084] addrconf_add_dev+0xe2/0x170 [ 6788.297904][T10084] inet6_addr_add+0x12f/0xa40 [ 6788.297904][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6788.297904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6788.297904][T10084] netlink_rcv_skb+0x130/0x360 [ 6788.297904][T10084] netlink_unicast+0x449/0x710 [ 6788.297904][T10084] netlink_sendmsg+0x723/0xbe0 [ 6788.297904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6788.297904][T10084] ___sys_sendmsg+0xee/0x170 [ 6788.297904][T10084] __sys_sendmsg+0xcd/0x170 [ 6788.297904][T10084] do_syscall_64+0xc6/0x1e0 [ 6788.297904][T10084] [ 6788.300047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6788.300047][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6788.300047][T10084] ipv6_find_idev+0x102/0x170 [ 6788.300047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6788.300047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6788.300047][T10084] netlink_rcv_skb+0x130/0x360 [ 6788.300047][T10084] netlink_unicast+0x449/0x710 [ 6788.300047][T10084] netlink_sendmsg+0x723/0xbe0 [ 6788.300047][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6788.300047][T10084] ___sys_sendmsg+0xee/0x170 [ 6788.300047][T10084] __sys_sendmsg+0xcd/0x170 [ 6788.300047][T10084] do_syscall_64+0xc6/0x1e0 [ 6788.300047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6788.300047][T10084] [ 6788.301787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6788.301787][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6788.301787][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6788.301787][T10084] ipv6_find_idev+0x102/0x170 [ 6788.301787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6788.301787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6788.301787][T10084] netlink_rcv_skb+0x130/0x360 [ 6788.301787][T10084] netlink_unicast+0x449/0x710 [ 6788.301787][T10084] netlink_sendmsg+0x723/0xbe0 [ 6788.301787][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6788.301787][T10084] ___sys_sendmsg+0xee/0x170 [ 6788.301787][T10084] __sys_sendmsg+0xcd/0x170 [ 6788.301787][T10084] do_syscall_64+0xc6/0x1e0 [ 6788.301787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6788.301787][T10084] [ 6798.549836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6798.550326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6798.550326][T10084] ___neigh_create+0x14b/0xf60 [ 6798.550326][T10084] ip6_finish_output2+0xa70/0xf80 [ 6798.550326][T10084] ip6_finish_output+0x4ed/0xd30 [ 6798.550326][T10084] ip6_output+0x1f3/0x770 [ 6798.550326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6798.550326][T10084] mld_sendpack+0x62d/0xbc0 [ 6798.550326][T10084] mld_ifc_work+0x32/0x1f0 [ 6798.550326][T10084] process_one_work+0x84d/0x18a0 [ 6798.550326][T10084] worker_thread+0x587/0xd30 [ 6798.550326][T10084] kthread+0x28a/0x350 [ 6798.550326][T10084] ret_from_fork+0x31/0x70 [ 6798.550326][T10084] ret_from_fork_asm+0x1a/0x30 [ 6798.550326][T10084] [ 6798.552060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6798.552060][T10084] dst_init+0x84/0x4a0 [ 6798.552060][T10084] dst_alloc+0x97/0x150 [ 6798.552060][T10084] ip6_dst_alloc+0x23/0x90 [ 6798.552060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6798.552060][T10084] ip6_pol_route+0x56f/0x840 [ 6798.552060][T10084] ip6_route_output_flags+0x314/0x480 [ 6798.552060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6798.552060][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6798.552060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6798.552060][T10084] __sys_sendto+0x332/0x410 [ 6798.552060][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6798.552060][T10084] do_syscall_64+0xc6/0x1e0 [ 6798.552060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6798.552060][T10084] [ 6798.553882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6798.553882][T10084] netdev_get_by_index+0x5e/0x80 [ 6798.553882][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6798.553882][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6798.553882][T10084] ip6_route_add+0x1c/0x140 [ 6798.553882][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6798.553882][T10084] addrconf_add_dev+0xe2/0x170 [ 6798.553882][T10084] inet6_addr_add+0x12f/0xa40 [ 6798.553882][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6798.553882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6798.553882][T10084] netlink_rcv_skb+0x130/0x360 [ 6798.553882][T10084] netlink_unicast+0x449/0x710 [ 6798.553882][T10084] netlink_sendmsg+0x723/0xbe0 [ 6798.553882][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6798.553882][T10084] ___sys_sendmsg+0xee/0x170 [ 6798.553882][T10084] __sys_sendmsg+0xcd/0x170 [ 6798.553882][T10084] do_syscall_64+0xc6/0x1e0 [ 6798.553882][T10084] [ 6798.556096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6798.556096][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6798.556096][T10084] ipv6_find_idev+0x102/0x170 [ 6798.556096][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6798.556096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6798.556096][T10084] netlink_rcv_skb+0x130/0x360 [ 6798.556096][T10084] netlink_unicast+0x449/0x710 [ 6798.556096][T10084] netlink_sendmsg+0x723/0xbe0 [ 6798.556096][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6798.556096][T10084] ___sys_sendmsg+0xee/0x170 [ 6798.556096][T10084] __sys_sendmsg+0xcd/0x170 [ 6798.556096][T10084] do_syscall_64+0xc6/0x1e0 [ 6798.556096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6798.556096][T10084] [ 6798.557816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6798.557816][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6798.557816][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6798.557816][T10084] ipv6_find_idev+0x102/0x170 [ 6798.557816][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6798.557816][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6798.557816][T10084] netlink_rcv_skb+0x130/0x360 [ 6798.557816][T10084] netlink_unicast+0x449/0x710 [ 6798.557816][T10084] netlink_sendmsg+0x723/0xbe0 [ 6798.557816][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6798.557816][T10084] ___sys_sendmsg+0xee/0x170 [ 6798.557816][T10084] __sys_sendmsg+0xcd/0x170 [ 6798.557816][T10084] do_syscall_64+0xc6/0x1e0 [ 6798.557816][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6798.557816][T10084] [ 6808.805834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6808.806329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6808.806329][T10084] ___neigh_create+0x14b/0xf60 [ 6808.806329][T10084] ip6_finish_output2+0xa70/0xf80 [ 6808.806329][T10084] ip6_finish_output+0x4ed/0xd30 [ 6808.806329][T10084] ip6_output+0x1f3/0x770 [ 6808.806329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6808.806329][T10084] mld_sendpack+0x62d/0xbc0 [ 6808.806329][T10084] mld_ifc_work+0x32/0x1f0 [ 6808.806329][T10084] process_one_work+0x84d/0x18a0 [ 6808.806329][T10084] worker_thread+0x587/0xd30 [ 6808.806329][T10084] kthread+0x28a/0x350 [ 6808.806329][T10084] ret_from_fork+0x31/0x70 [ 6808.806329][T10084] ret_from_fork_asm+0x1a/0x30 [ 6808.806329][T10084] [ 6808.808028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6808.808028][T10084] dst_init+0x84/0x4a0 [ 6808.808028][T10084] dst_alloc+0x97/0x150 [ 6808.808028][T10084] ip6_dst_alloc+0x23/0x90 [ 6808.808028][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6808.808028][T10084] ip6_pol_route+0x56f/0x840 [ 6808.808028][T10084] ip6_route_output_flags+0x314/0x480 [ 6808.808028][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6808.808028][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6808.808028][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6808.808028][T10084] __sys_sendto+0x332/0x410 [ 6808.808028][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6808.808028][T10084] do_syscall_64+0xc6/0x1e0 [ 6808.808028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6808.808028][T10084] [ 6808.809869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6808.809869][T10084] netdev_get_by_index+0x5e/0x80 [ 6808.809869][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6808.809869][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6808.809869][T10084] ip6_route_add+0x1c/0x140 [ 6808.809869][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6808.809869][T10084] addrconf_add_dev+0xe2/0x170 [ 6808.809869][T10084] inet6_addr_add+0x12f/0xa40 [ 6808.809869][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6808.809869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6808.809869][T10084] netlink_rcv_skb+0x130/0x360 [ 6808.809869][T10084] netlink_unicast+0x449/0x710 [ 6808.809869][T10084] netlink_sendmsg+0x723/0xbe0 [ 6808.809869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6808.809869][T10084] ___sys_sendmsg+0xee/0x170 [ 6808.809869][T10084] __sys_sendmsg+0xcd/0x170 [ 6808.809869][T10084] do_syscall_64+0xc6/0x1e0 [ 6808.809869][T10084] [ 6808.812079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6808.812079][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6808.812079][T10084] ipv6_find_idev+0x102/0x170 [ 6808.812079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6808.812079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6808.812079][T10084] netlink_rcv_skb+0x130/0x360 [ 6808.812079][T10084] netlink_unicast+0x449/0x710 [ 6808.812079][T10084] netlink_sendmsg+0x723/0xbe0 [ 6808.812079][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6808.812079][T10084] ___sys_sendmsg+0xee/0x170 [ 6808.812079][T10084] __sys_sendmsg+0xcd/0x170 [ 6808.812079][T10084] do_syscall_64+0xc6/0x1e0 [ 6808.812079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6808.812079][T10084] [ 6808.813832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6808.813832][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6808.813832][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6808.813832][T10084] ipv6_find_idev+0x102/0x170 [ 6808.813832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6808.813832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6808.813832][T10084] netlink_rcv_skb+0x130/0x360 [ 6808.813832][T10084] netlink_unicast+0x449/0x710 [ 6808.813832][T10084] netlink_sendmsg+0x723/0xbe0 [ 6808.813832][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6808.813832][T10084] ___sys_sendmsg+0xee/0x170 [ 6808.813832][T10084] __sys_sendmsg+0xcd/0x170 [ 6808.813832][T10084] do_syscall_64+0xc6/0x1e0 [ 6808.813832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6808.813832][T10084] [ 6819.061832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6819.062300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6819.062300][T10084] ___neigh_create+0x14b/0xf60 [ 6819.062300][T10084] ip6_finish_output2+0xa70/0xf80 [ 6819.062300][T10084] ip6_finish_output+0x4ed/0xd30 [ 6819.062300][T10084] ip6_output+0x1f3/0x770 [ 6819.062300][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6819.062300][T10084] mld_sendpack+0x62d/0xbc0 [ 6819.062300][T10084] mld_ifc_work+0x32/0x1f0 [ 6819.062300][T10084] process_one_work+0x84d/0x18a0 [ 6819.062300][T10084] worker_thread+0x587/0xd30 [ 6819.062300][T10084] kthread+0x28a/0x350 [ 6819.062300][T10084] ret_from_fork+0x31/0x70 [ 6819.062300][T10084] ret_from_fork_asm+0x1a/0x30 [ 6819.062300][T10084] [ 6819.063987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6819.063987][T10084] dst_init+0x84/0x4a0 [ 6819.063987][T10084] dst_alloc+0x97/0x150 [ 6819.063987][T10084] ip6_dst_alloc+0x23/0x90 [ 6819.063987][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6819.063987][T10084] ip6_pol_route+0x56f/0x840 [ 6819.063987][T10084] ip6_route_output_flags+0x314/0x480 [ 6819.063987][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6819.063987][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6819.063987][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6819.063987][T10084] __sys_sendto+0x332/0x410 [ 6819.063987][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6819.063987][T10084] do_syscall_64+0xc6/0x1e0 [ 6819.063987][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6819.063987][T10084] [ 6819.066191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6819.066191][T10084] netdev_get_by_index+0x5e/0x80 [ 6819.066191][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6819.066191][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6819.066191][T10084] ip6_route_add+0x1c/0x140 [ 6819.066191][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6819.066191][T10084] addrconf_add_dev+0xe2/0x170 [ 6819.066191][T10084] inet6_addr_add+0x12f/0xa40 [ 6819.066191][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6819.066191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6819.066191][T10084] netlink_rcv_skb+0x130/0x360 [ 6819.066191][T10084] netlink_unicast+0x449/0x710 [ 6819.066191][T10084] netlink_sendmsg+0x723/0xbe0 [ 6819.066191][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6819.066191][T10084] ___sys_sendmsg+0xee/0x170 [ 6819.066191][T10084] __sys_sendmsg+0xcd/0x170 [ 6819.066191][T10084] do_syscall_64+0xc6/0x1e0 [ 6819.066191][T10084] [ 6819.068372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6819.068372][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6819.068372][T10084] ipv6_find_idev+0x102/0x170 [ 6819.068372][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6819.068372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6819.068372][T10084] netlink_rcv_skb+0x130/0x360 [ 6819.068372][T10084] netlink_unicast+0x449/0x710 [ 6819.068372][T10084] netlink_sendmsg+0x723/0xbe0 [ 6819.068372][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6819.068372][T10084] ___sys_sendmsg+0xee/0x170 [ 6819.068372][T10084] __sys_sendmsg+0xcd/0x170 [ 6819.068372][T10084] do_syscall_64+0xc6/0x1e0 [ 6819.068372][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6819.068372][T10084] [ 6819.070053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6819.070053][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6819.070053][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6819.070053][T10084] ipv6_find_idev+0x102/0x170 [ 6819.070053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6819.070053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6819.070053][T10084] netlink_rcv_skb+0x130/0x360 [ 6819.070053][T10084] netlink_unicast+0x449/0x710 [ 6819.070053][T10084] netlink_sendmsg+0x723/0xbe0 [ 6819.070053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6819.070053][T10084] ___sys_sendmsg+0xee/0x170 [ 6819.070053][T10084] __sys_sendmsg+0xcd/0x170 [ 6819.070053][T10084] do_syscall_64+0xc6/0x1e0 [ 6819.070053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6819.070053][T10084] [ 6829.317831][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6829.318366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6829.318366][T10084] ___neigh_create+0x14b/0xf60 [ 6829.318366][T10084] ip6_finish_output2+0xa70/0xf80 [ 6829.318366][T10084] ip6_finish_output+0x4ed/0xd30 [ 6829.318366][T10084] ip6_output+0x1f3/0x770 [ 6829.318366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6829.318366][T10084] mld_sendpack+0x62d/0xbc0 [ 6829.318366][T10084] mld_ifc_work+0x32/0x1f0 [ 6829.318366][T10084] process_one_work+0x84d/0x18a0 [ 6829.318366][T10084] worker_thread+0x587/0xd30 [ 6829.318366][T10084] kthread+0x28a/0x350 [ 6829.318366][T10084] ret_from_fork+0x31/0x70 [ 6829.318366][T10084] ret_from_fork_asm+0x1a/0x30 [ 6829.318366][T10084] [ 6829.320057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6829.320057][T10084] dst_init+0x84/0x4a0 [ 6829.320057][T10084] dst_alloc+0x97/0x150 [ 6829.320057][T10084] ip6_dst_alloc+0x23/0x90 [ 6829.320057][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6829.320057][T10084] ip6_pol_route+0x56f/0x840 [ 6829.320057][T10084] ip6_route_output_flags+0x314/0x480 [ 6829.320057][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6829.320057][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6829.320057][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6829.320057][T10084] __sys_sendto+0x332/0x410 [ 6829.320057][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6829.320057][T10084] do_syscall_64+0xc6/0x1e0 [ 6829.320057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6829.320057][T10084] [ 6829.321930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6829.321930][T10084] netdev_get_by_index+0x5e/0x80 [ 6829.321930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6829.321930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6829.321930][T10084] ip6_route_add+0x1c/0x140 [ 6829.321930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6829.321930][T10084] addrconf_add_dev+0xe2/0x170 [ 6829.321930][T10084] inet6_addr_add+0x12f/0xa40 [ 6829.321930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6829.321930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6829.321930][T10084] netlink_rcv_skb+0x130/0x360 [ 6829.321930][T10084] netlink_unicast+0x449/0x710 [ 6829.321930][T10084] netlink_sendmsg+0x723/0xbe0 [ 6829.321930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6829.321930][T10084] ___sys_sendmsg+0xee/0x170 [ 6829.321930][T10084] __sys_sendmsg+0xcd/0x170 [ 6829.321930][T10084] do_syscall_64+0xc6/0x1e0 [ 6829.321930][T10084] [ 6829.324105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6829.324105][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6829.324105][T10084] ipv6_find_idev+0x102/0x170 [ 6829.324105][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6829.324105][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6829.324105][T10084] netlink_rcv_skb+0x130/0x360 [ 6829.324105][T10084] netlink_unicast+0x449/0x710 [ 6829.324105][T10084] netlink_sendmsg+0x723/0xbe0 [ 6829.324105][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6829.324105][T10084] ___sys_sendmsg+0xee/0x170 [ 6829.324105][T10084] __sys_sendmsg+0xcd/0x170 [ 6829.324105][T10084] do_syscall_64+0xc6/0x1e0 [ 6829.324105][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6829.324105][T10084] [ 6829.325813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6829.325813][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6829.325813][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6829.325813][T10084] ipv6_find_idev+0x102/0x170 [ 6829.325813][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6829.325813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6829.325813][T10084] netlink_rcv_skb+0x130/0x360 [ 6829.325813][T10084] netlink_unicast+0x449/0x710 [ 6829.325813][T10084] netlink_sendmsg+0x723/0xbe0 [ 6829.325813][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6829.325813][T10084] ___sys_sendmsg+0xee/0x170 [ 6829.325813][T10084] __sys_sendmsg+0xcd/0x170 [ 6829.325813][T10084] do_syscall_64+0xc6/0x1e0 [ 6829.325813][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6829.325813][T10084] [ 6839.573859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6839.574328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6839.574328][T10084] ___neigh_create+0x14b/0xf60 [ 6839.574328][T10084] ip6_finish_output2+0xa70/0xf80 [ 6839.574328][T10084] ip6_finish_output+0x4ed/0xd30 [ 6839.574328][T10084] ip6_output+0x1f3/0x770 [ 6839.574328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6839.574328][T10084] mld_sendpack+0x62d/0xbc0 [ 6839.574328][T10084] mld_ifc_work+0x32/0x1f0 [ 6839.574328][T10084] process_one_work+0x84d/0x18a0 [ 6839.574328][T10084] worker_thread+0x587/0xd30 [ 6839.574328][T10084] kthread+0x28a/0x350 [ 6839.574328][T10084] ret_from_fork+0x31/0x70 [ 6839.574328][T10084] ret_from_fork_asm+0x1a/0x30 [ 6839.574328][T10084] [ 6839.576130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6839.576130][T10084] dst_init+0x84/0x4a0 [ 6839.576130][T10084] dst_alloc+0x97/0x150 [ 6839.576130][T10084] ip6_dst_alloc+0x23/0x90 [ 6839.576130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6839.576130][T10084] ip6_pol_route+0x56f/0x840 [ 6839.576130][T10084] ip6_route_output_flags+0x314/0x480 [ 6839.576130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6839.576130][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6839.576130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6839.576130][T10084] __sys_sendto+0x332/0x410 [ 6839.576130][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6839.576130][T10084] do_syscall_64+0xc6/0x1e0 [ 6839.576130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6839.576130][T10084] [ 6839.577990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6839.577990][T10084] netdev_get_by_index+0x5e/0x80 [ 6839.577990][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6839.577990][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6839.577990][T10084] ip6_route_add+0x1c/0x140 [ 6839.577990][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6839.577990][T10084] addrconf_add_dev+0xe2/0x170 [ 6839.577990][T10084] inet6_addr_add+0x12f/0xa40 [ 6839.577990][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6839.577990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6839.577990][T10084] netlink_rcv_skb+0x130/0x360 [ 6839.577990][T10084] netlink_unicast+0x449/0x710 [ 6839.577990][T10084] netlink_sendmsg+0x723/0xbe0 [ 6839.577990][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6839.577990][T10084] ___sys_sendmsg+0xee/0x170 [ 6839.577990][T10084] __sys_sendmsg+0xcd/0x170 [ 6839.577990][T10084] do_syscall_64+0xc6/0x1e0 [ 6839.577990][T10084] [ 6839.580164][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6839.580164][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6839.580164][T10084] ipv6_find_idev+0x102/0x170 [ 6839.580164][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6839.580164][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6839.580164][T10084] netlink_rcv_skb+0x130/0x360 [ 6839.580164][T10084] netlink_unicast+0x449/0x710 [ 6839.580164][T10084] netlink_sendmsg+0x723/0xbe0 [ 6839.580164][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6839.580164][T10084] ___sys_sendmsg+0xee/0x170 [ 6839.580164][T10084] __sys_sendmsg+0xcd/0x170 [ 6839.580164][T10084] do_syscall_64+0xc6/0x1e0 [ 6839.580164][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6839.580164][T10084] [ 6839.581863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6839.581863][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6839.581863][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6839.581863][T10084] ipv6_find_idev+0x102/0x170 [ 6839.581863][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6839.581863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6839.581863][T10084] netlink_rcv_skb+0x130/0x360 [ 6839.581863][T10084] netlink_unicast+0x449/0x710 [ 6839.581863][T10084] netlink_sendmsg+0x723/0xbe0 [ 6839.581863][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6839.581863][T10084] ___sys_sendmsg+0xee/0x170 [ 6839.581863][T10084] __sys_sendmsg+0xcd/0x170 [ 6839.581863][T10084] do_syscall_64+0xc6/0x1e0 [ 6839.581863][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6839.581863][T10084] [ 6849.829789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6849.830263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6849.830263][T10084] ___neigh_create+0x14b/0xf60 [ 6849.830263][T10084] ip6_finish_output2+0xa70/0xf80 [ 6849.830263][T10084] ip6_finish_output+0x4ed/0xd30 [ 6849.830263][T10084] ip6_output+0x1f3/0x770 [ 6849.830263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6849.830263][T10084] mld_sendpack+0x62d/0xbc0 [ 6849.830263][T10084] mld_ifc_work+0x32/0x1f0 [ 6849.830263][T10084] process_one_work+0x84d/0x18a0 [ 6849.830263][T10084] worker_thread+0x587/0xd30 [ 6849.830263][T10084] kthread+0x28a/0x350 [ 6849.830263][T10084] ret_from_fork+0x31/0x70 [ 6849.830263][T10084] ret_from_fork_asm+0x1a/0x30 [ 6849.830263][T10084] [ 6849.832088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6849.832088][T10084] dst_init+0x84/0x4a0 [ 6849.832088][T10084] dst_alloc+0x97/0x150 [ 6849.832088][T10084] ip6_dst_alloc+0x23/0x90 [ 6849.832088][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6849.832088][T10084] ip6_pol_route+0x56f/0x840 [ 6849.832088][T10084] ip6_route_output_flags+0x314/0x480 [ 6849.832088][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6849.832088][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6849.832088][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6849.832088][T10084] __sys_sendto+0x332/0x410 [ 6849.832088][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6849.832088][T10084] do_syscall_64+0xc6/0x1e0 [ 6849.832088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6849.832088][T10084] [ 6849.833932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6849.833932][T10084] netdev_get_by_index+0x5e/0x80 [ 6849.833932][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6849.833932][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6849.833932][T10084] ip6_route_add+0x1c/0x140 [ 6849.833932][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6849.833932][T10084] addrconf_add_dev+0xe2/0x170 [ 6849.833932][T10084] inet6_addr_add+0x12f/0xa40 [ 6849.833932][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6849.833932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6849.833932][T10084] netlink_rcv_skb+0x130/0x360 [ 6849.833932][T10084] netlink_unicast+0x449/0x710 [ 6849.833932][T10084] netlink_sendmsg+0x723/0xbe0 [ 6849.833932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6849.833932][T10084] ___sys_sendmsg+0xee/0x170 [ 6849.833932][T10084] __sys_sendmsg+0xcd/0x170 [ 6849.833932][T10084] do_syscall_64+0xc6/0x1e0 [ 6849.833932][T10084] [ 6849.836107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6849.836107][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6849.836107][T10084] ipv6_find_idev+0x102/0x170 [ 6849.836107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6849.836107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6849.836107][T10084] netlink_rcv_skb+0x130/0x360 [ 6849.836107][T10084] netlink_unicast+0x449/0x710 [ 6849.836107][T10084] netlink_sendmsg+0x723/0xbe0 [ 6849.836107][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6849.836107][T10084] ___sys_sendmsg+0xee/0x170 [ 6849.836107][T10084] __sys_sendmsg+0xcd/0x170 [ 6849.836107][T10084] do_syscall_64+0xc6/0x1e0 [ 6849.836107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6849.836107][T10084] [ 6849.837810][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6849.837810][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6849.837810][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6849.837810][T10084] ipv6_find_idev+0x102/0x170 [ 6849.837810][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6849.837810][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6849.837810][T10084] netlink_rcv_skb+0x130/0x360 [ 6849.837810][T10084] netlink_unicast+0x449/0x710 [ 6849.837810][T10084] netlink_sendmsg+0x723/0xbe0 [ 6849.837810][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6849.837810][T10084] ___sys_sendmsg+0xee/0x170 [ 6849.837810][T10084] __sys_sendmsg+0xcd/0x170 [ 6849.837810][T10084] do_syscall_64+0xc6/0x1e0 [ 6849.837810][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6849.837810][T10084] [ 6860.085842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6860.086310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6860.086310][T10084] ___neigh_create+0x14b/0xf60 [ 6860.086310][T10084] ip6_finish_output2+0xa70/0xf80 [ 6860.086310][T10084] ip6_finish_output+0x4ed/0xd30 [ 6860.086310][T10084] ip6_output+0x1f3/0x770 [ 6860.086310][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6860.086310][T10084] mld_sendpack+0x62d/0xbc0 [ 6860.086310][T10084] mld_ifc_work+0x32/0x1f0 [ 6860.086310][T10084] process_one_work+0x84d/0x18a0 [ 6860.086310][T10084] worker_thread+0x587/0xd30 [ 6860.086310][T10084] kthread+0x28a/0x350 [ 6860.086310][T10084] ret_from_fork+0x31/0x70 [ 6860.086310][T10084] ret_from_fork_asm+0x1a/0x30 [ 6860.086310][T10084] [ 6860.088007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6860.088007][T10084] dst_init+0x84/0x4a0 [ 6860.088007][T10084] dst_alloc+0x97/0x150 [ 6860.088007][T10084] ip6_dst_alloc+0x23/0x90 [ 6860.088007][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6860.088007][T10084] ip6_pol_route+0x56f/0x840 [ 6860.088007][T10084] ip6_route_output_flags+0x314/0x480 [ 6860.088007][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6860.088007][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6860.088007][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6860.088007][T10084] __sys_sendto+0x332/0x410 [ 6860.088007][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6860.088007][T10084] do_syscall_64+0xc6/0x1e0 [ 6860.088007][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6860.088007][T10084] [ 6860.089926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6860.089926][T10084] netdev_get_by_index+0x5e/0x80 [ 6860.089926][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6860.089926][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6860.089926][T10084] ip6_route_add+0x1c/0x140 [ 6860.089926][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6860.089926][T10084] addrconf_add_dev+0xe2/0x170 [ 6860.089926][T10084] inet6_addr_add+0x12f/0xa40 [ 6860.089926][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6860.089926][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6860.089926][T10084] netlink_rcv_skb+0x130/0x360 [ 6860.089926][T10084] netlink_unicast+0x449/0x710 [ 6860.089926][T10084] netlink_sendmsg+0x723/0xbe0 [ 6860.089926][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6860.089926][T10084] ___sys_sendmsg+0xee/0x170 [ 6860.089926][T10084] __sys_sendmsg+0xcd/0x170 [ 6860.089926][T10084] do_syscall_64+0xc6/0x1e0 [ 6860.089926][T10084] [ 6860.092108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6860.092108][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6860.092108][T10084] ipv6_find_idev+0x102/0x170 [ 6860.092108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6860.092108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6860.092108][T10084] netlink_rcv_skb+0x130/0x360 [ 6860.092108][T10084] netlink_unicast+0x449/0x710 [ 6860.092108][T10084] netlink_sendmsg+0x723/0xbe0 [ 6860.092108][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6860.092108][T10084] ___sys_sendmsg+0xee/0x170 [ 6860.092108][T10084] __sys_sendmsg+0xcd/0x170 [ 6860.092108][T10084] do_syscall_64+0xc6/0x1e0 [ 6860.092108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6860.092108][T10084] [ 6860.093818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6860.093818][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6860.093818][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6860.093818][T10084] ipv6_find_idev+0x102/0x170 [ 6860.093818][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6860.093818][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6860.093818][T10084] netlink_rcv_skb+0x130/0x360 [ 6860.093818][T10084] netlink_unicast+0x449/0x710 [ 6860.093818][T10084] netlink_sendmsg+0x723/0xbe0 [ 6860.093818][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6860.093818][T10084] ___sys_sendmsg+0xee/0x170 [ 6860.093818][T10084] __sys_sendmsg+0xcd/0x170 [ 6860.093818][T10084] do_syscall_64+0xc6/0x1e0 [ 6860.093818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6860.093818][T10084] [ 6870.341859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6870.342320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6870.342320][T10084] ___neigh_create+0x14b/0xf60 [ 6870.342320][T10084] ip6_finish_output2+0xa70/0xf80 [ 6870.342320][T10084] ip6_finish_output+0x4ed/0xd30 [ 6870.342320][T10084] ip6_output+0x1f3/0x770 [ 6870.342320][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6870.342320][T10084] mld_sendpack+0x62d/0xbc0 [ 6870.342320][T10084] mld_ifc_work+0x32/0x1f0 [ 6870.342320][T10084] process_one_work+0x84d/0x18a0 [ 6870.342320][T10084] worker_thread+0x587/0xd30 [ 6870.342320][T10084] kthread+0x28a/0x350 [ 6870.342320][T10084] ret_from_fork+0x31/0x70 [ 6870.342320][T10084] ret_from_fork_asm+0x1a/0x30 [ 6870.342320][T10084] [ 6870.344002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6870.344002][T10084] dst_init+0x84/0x4a0 [ 6870.344002][T10084] dst_alloc+0x97/0x150 [ 6870.344002][T10084] ip6_dst_alloc+0x23/0x90 [ 6870.344002][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6870.344002][T10084] ip6_pol_route+0x56f/0x840 [ 6870.344002][T10084] ip6_route_output_flags+0x314/0x480 [ 6870.344002][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6870.344002][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6870.344002][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6870.344002][T10084] __sys_sendto+0x332/0x410 [ 6870.344002][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6870.344002][T10084] do_syscall_64+0xc6/0x1e0 [ 6870.344002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6870.344002][T10084] [ 6870.345844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6870.345844][T10084] netdev_get_by_index+0x5e/0x80 [ 6870.345844][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6870.345844][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6870.345844][T10084] ip6_route_add+0x1c/0x140 [ 6870.345844][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6870.345844][T10084] addrconf_add_dev+0xe2/0x170 [ 6870.345844][T10084] inet6_addr_add+0x12f/0xa40 [ 6870.345844][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6870.345844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6870.345844][T10084] netlink_rcv_skb+0x130/0x360 [ 6870.345844][T10084] netlink_unicast+0x449/0x710 [ 6870.345844][T10084] netlink_sendmsg+0x723/0xbe0 [ 6870.345844][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6870.345844][T10084] ___sys_sendmsg+0xee/0x170 [ 6870.345844][T10084] __sys_sendmsg+0xcd/0x170 [ 6870.345844][T10084] do_syscall_64+0xc6/0x1e0 [ 6870.345844][T10084] [ 6870.348009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6870.348009][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6870.348009][T10084] ipv6_find_idev+0x102/0x170 [ 6870.348009][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6870.348009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6870.348009][T10084] netlink_rcv_skb+0x130/0x360 [ 6870.348009][T10084] netlink_unicast+0x449/0x710 [ 6870.348009][T10084] netlink_sendmsg+0x723/0xbe0 [ 6870.348009][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6870.348009][T10084] ___sys_sendmsg+0xee/0x170 [ 6870.348009][T10084] __sys_sendmsg+0xcd/0x170 [ 6870.348009][T10084] do_syscall_64+0xc6/0x1e0 [ 6870.348009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6870.348009][T10084] [ 6870.349710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6870.349710][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6870.349710][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6870.349710][T10084] ipv6_find_idev+0x102/0x170 [ 6870.349710][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6870.349710][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6870.349710][T10084] netlink_rcv_skb+0x130/0x360 [ 6870.349710][T10084] netlink_unicast+0x449/0x710 [ 6870.349710][T10084] netlink_sendmsg+0x723/0xbe0 [ 6870.349710][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6870.349710][T10084] ___sys_sendmsg+0xee/0x170 [ 6870.349710][T10084] __sys_sendmsg+0xcd/0x170 [ 6870.349710][T10084] do_syscall_64+0xc6/0x1e0 [ 6870.349710][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6870.349710][T10084] [ 6880.597843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6880.598321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6880.598321][T10084] ___neigh_create+0x14b/0xf60 [ 6880.598321][T10084] ip6_finish_output2+0xa70/0xf80 [ 6880.598321][T10084] ip6_finish_output+0x4ed/0xd30 [ 6880.598321][T10084] ip6_output+0x1f3/0x770 [ 6880.598321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6880.598321][T10084] mld_sendpack+0x62d/0xbc0 [ 6880.598321][T10084] mld_ifc_work+0x32/0x1f0 [ 6880.598321][T10084] process_one_work+0x84d/0x18a0 [ 6880.598321][T10084] worker_thread+0x587/0xd30 [ 6880.598321][T10084] kthread+0x28a/0x350 [ 6880.598321][T10084] ret_from_fork+0x31/0x70 [ 6880.598321][T10084] ret_from_fork_asm+0x1a/0x30 [ 6880.598321][T10084] [ 6880.600045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6880.600045][T10084] dst_init+0x84/0x4a0 [ 6880.600045][T10084] dst_alloc+0x97/0x150 [ 6880.600045][T10084] ip6_dst_alloc+0x23/0x90 [ 6880.600045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6880.600045][T10084] ip6_pol_route+0x56f/0x840 [ 6880.600045][T10084] ip6_route_output_flags+0x314/0x480 [ 6880.600045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6880.600045][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6880.600045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6880.600045][T10084] __sys_sendto+0x332/0x410 [ 6880.600045][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6880.600045][T10084] do_syscall_64+0xc6/0x1e0 [ 6880.600045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6880.600045][T10084] [ 6880.601892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6880.601892][T10084] netdev_get_by_index+0x5e/0x80 [ 6880.601892][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6880.601892][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6880.601892][T10084] ip6_route_add+0x1c/0x140 [ 6880.601892][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6880.601892][T10084] addrconf_add_dev+0xe2/0x170 [ 6880.601892][T10084] inet6_addr_add+0x12f/0xa40 [ 6880.601892][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6880.601892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6880.601892][T10084] netlink_rcv_skb+0x130/0x360 [ 6880.601892][T10084] netlink_unicast+0x449/0x710 [ 6880.601892][T10084] netlink_sendmsg+0x723/0xbe0 [ 6880.601892][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6880.601892][T10084] ___sys_sendmsg+0xee/0x170 [ 6880.601892][T10084] __sys_sendmsg+0xcd/0x170 [ 6880.601892][T10084] do_syscall_64+0xc6/0x1e0 [ 6880.601892][T10084] [ 6880.604058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6880.604058][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6880.604058][T10084] ipv6_find_idev+0x102/0x170 [ 6880.604058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6880.604058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6880.604058][T10084] netlink_rcv_skb+0x130/0x360 [ 6880.604058][T10084] netlink_unicast+0x449/0x710 [ 6880.604058][T10084] netlink_sendmsg+0x723/0xbe0 [ 6880.604058][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6880.604058][T10084] ___sys_sendmsg+0xee/0x170 [ 6880.604058][T10084] __sys_sendmsg+0xcd/0x170 [ 6880.604058][T10084] do_syscall_64+0xc6/0x1e0 [ 6880.604058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6880.604058][T10084] [ 6880.605759][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6880.605759][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6880.605759][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6880.605759][T10084] ipv6_find_idev+0x102/0x170 [ 6880.605759][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6880.605759][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6880.605759][T10084] netlink_rcv_skb+0x130/0x360 [ 6880.605759][T10084] netlink_unicast+0x449/0x710 [ 6880.605759][T10084] netlink_sendmsg+0x723/0xbe0 [ 6880.605759][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6880.605759][T10084] ___sys_sendmsg+0xee/0x170 [ 6880.605759][T10084] __sys_sendmsg+0xcd/0x170 [ 6880.605759][T10084] do_syscall_64+0xc6/0x1e0 [ 6880.605759][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6880.605759][T10084] [ 6890.853848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6890.854318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6890.854318][T10084] ___neigh_create+0x14b/0xf60 [ 6890.854318][T10084] ip6_finish_output2+0xa70/0xf80 [ 6890.854318][T10084] ip6_finish_output+0x4ed/0xd30 [ 6890.854318][T10084] ip6_output+0x1f3/0x770 [ 6890.854318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6890.854318][T10084] mld_sendpack+0x62d/0xbc0 [ 6890.854318][T10084] mld_ifc_work+0x32/0x1f0 [ 6890.854318][T10084] process_one_work+0x84d/0x18a0 [ 6890.854318][T10084] worker_thread+0x587/0xd30 [ 6890.854318][T10084] kthread+0x28a/0x350 [ 6890.854318][T10084] ret_from_fork+0x31/0x70 [ 6890.854318][T10084] ret_from_fork_asm+0x1a/0x30 [ 6890.854318][T10084] [ 6890.856021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6890.856021][T10084] dst_init+0x84/0x4a0 [ 6890.856021][T10084] dst_alloc+0x97/0x150 [ 6890.856021][T10084] ip6_dst_alloc+0x23/0x90 [ 6890.856021][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6890.856021][T10084] ip6_pol_route+0x56f/0x840 [ 6890.856021][T10084] ip6_route_output_flags+0x314/0x480 [ 6890.856021][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6890.856021][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6890.856021][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6890.856021][T10084] __sys_sendto+0x332/0x410 [ 6890.856021][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6890.856021][T10084] do_syscall_64+0xc6/0x1e0 [ 6890.856021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6890.856021][T10084] [ 6890.857880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6890.857880][T10084] netdev_get_by_index+0x5e/0x80 [ 6890.857880][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6890.857880][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6890.857880][T10084] ip6_route_add+0x1c/0x140 [ 6890.857880][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6890.857880][T10084] addrconf_add_dev+0xe2/0x170 [ 6890.857880][T10084] inet6_addr_add+0x12f/0xa40 [ 6890.857880][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6890.857880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6890.857880][T10084] netlink_rcv_skb+0x130/0x360 [ 6890.857880][T10084] netlink_unicast+0x449/0x710 [ 6890.857880][T10084] netlink_sendmsg+0x723/0xbe0 [ 6890.857880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6890.857880][T10084] ___sys_sendmsg+0xee/0x170 [ 6890.857880][T10084] __sys_sendmsg+0xcd/0x170 [ 6890.857880][T10084] do_syscall_64+0xc6/0x1e0 [ 6890.857880][T10084] [ 6890.860069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6890.860069][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6890.860069][T10084] ipv6_find_idev+0x102/0x170 [ 6890.860069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6890.860069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6890.860069][T10084] netlink_rcv_skb+0x130/0x360 [ 6890.860069][T10084] netlink_unicast+0x449/0x710 [ 6890.860069][T10084] netlink_sendmsg+0x723/0xbe0 [ 6890.860069][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6890.860069][T10084] ___sys_sendmsg+0xee/0x170 [ 6890.860069][T10084] __sys_sendmsg+0xcd/0x170 [ 6890.860069][T10084] do_syscall_64+0xc6/0x1e0 [ 6890.860069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6890.860069][T10084] [ 6890.861771][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6890.861771][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6890.861771][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6890.861771][T10084] ipv6_find_idev+0x102/0x170 [ 6890.861771][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6890.861771][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6890.861771][T10084] netlink_rcv_skb+0x130/0x360 [ 6890.861771][T10084] netlink_unicast+0x449/0x710 [ 6890.861771][T10084] netlink_sendmsg+0x723/0xbe0 [ 6890.861771][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6890.861771][T10084] ___sys_sendmsg+0xee/0x170 [ 6890.861771][T10084] __sys_sendmsg+0xcd/0x170 [ 6890.861771][T10084] do_syscall_64+0xc6/0x1e0 [ 6890.861771][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6890.861771][T10084] [ 6901.109842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6901.110325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6901.110325][T10084] ___neigh_create+0x14b/0xf60 [ 6901.110325][T10084] ip6_finish_output2+0xa70/0xf80 [ 6901.110325][T10084] ip6_finish_output+0x4ed/0xd30 [ 6901.110325][T10084] ip6_output+0x1f3/0x770 [ 6901.110325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6901.110325][T10084] mld_sendpack+0x62d/0xbc0 [ 6901.110325][T10084] mld_ifc_work+0x32/0x1f0 [ 6901.110325][T10084] process_one_work+0x84d/0x18a0 [ 6901.110325][T10084] worker_thread+0x587/0xd30 [ 6901.110325][T10084] kthread+0x28a/0x350 [ 6901.110325][T10084] ret_from_fork+0x31/0x70 [ 6901.110325][T10084] ret_from_fork_asm+0x1a/0x30 [ 6901.110325][T10084] [ 6901.112062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6901.112062][T10084] dst_init+0x84/0x4a0 [ 6901.112062][T10084] dst_alloc+0x97/0x150 [ 6901.112062][T10084] ip6_dst_alloc+0x23/0x90 [ 6901.112062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6901.112062][T10084] ip6_pol_route+0x56f/0x840 [ 6901.112062][T10084] ip6_route_output_flags+0x314/0x480 [ 6901.112062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6901.112062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6901.112062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6901.112062][T10084] __sys_sendto+0x332/0x410 [ 6901.112062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6901.112062][T10084] do_syscall_64+0xc6/0x1e0 [ 6901.112062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6901.112062][T10084] [ 6901.113915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6901.113915][T10084] netdev_get_by_index+0x5e/0x80 [ 6901.113915][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6901.113915][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6901.113915][T10084] ip6_route_add+0x1c/0x140 [ 6901.113915][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6901.113915][T10084] addrconf_add_dev+0xe2/0x170 [ 6901.113915][T10084] inet6_addr_add+0x12f/0xa40 [ 6901.113915][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6901.113915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6901.113915][T10084] netlink_rcv_skb+0x130/0x360 [ 6901.113915][T10084] netlink_unicast+0x449/0x710 [ 6901.113915][T10084] netlink_sendmsg+0x723/0xbe0 [ 6901.113915][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6901.113915][T10084] ___sys_sendmsg+0xee/0x170 [ 6901.113915][T10084] __sys_sendmsg+0xcd/0x170 [ 6901.113915][T10084] do_syscall_64+0xc6/0x1e0 [ 6901.113915][T10084] [ 6901.116094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6901.116094][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6901.116094][T10084] ipv6_find_idev+0x102/0x170 [ 6901.116094][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6901.116094][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6901.116094][T10084] netlink_rcv_skb+0x130/0x360 [ 6901.116094][T10084] netlink_unicast+0x449/0x710 [ 6901.116094][T10084] netlink_sendmsg+0x723/0xbe0 [ 6901.116094][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6901.116094][T10084] ___sys_sendmsg+0xee/0x170 [ 6901.116094][T10084] __sys_sendmsg+0xcd/0x170 [ 6901.116094][T10084] do_syscall_64+0xc6/0x1e0 [ 6901.116094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6901.116094][T10084] [ 6901.117829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6901.117829][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6901.117829][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6901.117829][T10084] ipv6_find_idev+0x102/0x170 [ 6901.117829][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6901.117829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6901.117829][T10084] netlink_rcv_skb+0x130/0x360 [ 6901.117829][T10084] netlink_unicast+0x449/0x710 [ 6901.117829][T10084] netlink_sendmsg+0x723/0xbe0 [ 6901.117829][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6901.117829][T10084] ___sys_sendmsg+0xee/0x170 [ 6901.117829][T10084] __sys_sendmsg+0xcd/0x170 [ 6901.117829][T10084] do_syscall_64+0xc6/0x1e0 [ 6901.117829][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6901.117829][T10084] [ 6911.365833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6911.366312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6911.366312][T10084] ___neigh_create+0x14b/0xf60 [ 6911.366312][T10084] ip6_finish_output2+0xa70/0xf80 [ 6911.366312][T10084] ip6_finish_output+0x4ed/0xd30 [ 6911.366312][T10084] ip6_output+0x1f3/0x770 [ 6911.366312][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6911.366312][T10084] mld_sendpack+0x62d/0xbc0 [ 6911.366312][T10084] mld_ifc_work+0x32/0x1f0 [ 6911.366312][T10084] process_one_work+0x84d/0x18a0 [ 6911.366312][T10084] worker_thread+0x587/0xd30 [ 6911.366312][T10084] kthread+0x28a/0x350 [ 6911.366312][T10084] ret_from_fork+0x31/0x70 [ 6911.366312][T10084] ret_from_fork_asm+0x1a/0x30 [ 6911.366312][T10084] [ 6911.368041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6911.368041][T10084] dst_init+0x84/0x4a0 [ 6911.368041][T10084] dst_alloc+0x97/0x150 [ 6911.368041][T10084] ip6_dst_alloc+0x23/0x90 [ 6911.368041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6911.368041][T10084] ip6_pol_route+0x56f/0x840 [ 6911.368041][T10084] ip6_route_output_flags+0x314/0x480 [ 6911.368041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6911.368041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6911.368041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6911.368041][T10084] __sys_sendto+0x332/0x410 [ 6911.368041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6911.368041][T10084] do_syscall_64+0xc6/0x1e0 [ 6911.368041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6911.368041][T10084] [ 6911.369890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6911.369890][T10084] netdev_get_by_index+0x5e/0x80 [ 6911.369890][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6911.369890][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6911.369890][T10084] ip6_route_add+0x1c/0x140 [ 6911.369890][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6911.369890][T10084] addrconf_add_dev+0xe2/0x170 [ 6911.369890][T10084] inet6_addr_add+0x12f/0xa40 [ 6911.369890][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6911.369890][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6911.369890][T10084] netlink_rcv_skb+0x130/0x360 [ 6911.369890][T10084] netlink_unicast+0x449/0x710 [ 6911.369890][T10084] netlink_sendmsg+0x723/0xbe0 [ 6911.369890][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6911.369890][T10084] ___sys_sendmsg+0xee/0x170 [ 6911.369890][T10084] __sys_sendmsg+0xcd/0x170 [ 6911.369890][T10084] do_syscall_64+0xc6/0x1e0 [ 6911.369890][T10084] [ 6911.372083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6911.372083][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6911.372083][T10084] ipv6_find_idev+0x102/0x170 [ 6911.372083][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6911.372083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6911.372083][T10084] netlink_rcv_skb+0x130/0x360 [ 6911.372083][T10084] netlink_unicast+0x449/0x710 [ 6911.372083][T10084] netlink_sendmsg+0x723/0xbe0 [ 6911.372083][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6911.372083][T10084] ___sys_sendmsg+0xee/0x170 [ 6911.372083][T10084] __sys_sendmsg+0xcd/0x170 [ 6911.372083][T10084] do_syscall_64+0xc6/0x1e0 [ 6911.372083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6911.372083][T10084] [ 6911.373784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6911.373784][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6911.373784][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6911.373784][T10084] ipv6_find_idev+0x102/0x170 [ 6911.373784][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6911.373784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6911.373784][T10084] netlink_rcv_skb+0x130/0x360 [ 6911.373784][T10084] netlink_unicast+0x449/0x710 [ 6911.373784][T10084] netlink_sendmsg+0x723/0xbe0 [ 6911.373784][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6911.373784][T10084] ___sys_sendmsg+0xee/0x170 [ 6911.373784][T10084] __sys_sendmsg+0xcd/0x170 [ 6911.373784][T10084] do_syscall_64+0xc6/0x1e0 [ 6911.373784][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6911.373784][T10084] [ 6921.501838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6921.502400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6921.502400][T10084] ___neigh_create+0x14b/0xf60 [ 6921.502400][T10084] ip6_finish_output2+0xa70/0xf80 [ 6921.502400][T10084] ip6_finish_output+0x4ed/0xd30 [ 6921.502400][T10084] ip6_output+0x1f3/0x770 [ 6921.502400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6921.502400][T10084] mld_sendpack+0x62d/0xbc0 [ 6921.502400][T10084] mld_ifc_work+0x32/0x1f0 [ 6921.502400][T10084] process_one_work+0x84d/0x18a0 [ 6921.502400][T10084] worker_thread+0x587/0xd30 [ 6921.502400][T10084] kthread+0x28a/0x350 [ 6921.502400][T10084] ret_from_fork+0x31/0x70 [ 6921.502400][T10084] ret_from_fork_asm+0x1a/0x30 [ 6921.502400][T10084] [ 6921.504100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6921.504100][T10084] dst_init+0x84/0x4a0 [ 6921.504100][T10084] dst_alloc+0x97/0x150 [ 6921.504100][T10084] ip6_dst_alloc+0x23/0x90 [ 6921.504100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6921.504100][T10084] ip6_pol_route+0x56f/0x840 [ 6921.504100][T10084] ip6_route_output_flags+0x314/0x480 [ 6921.504100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6921.504100][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6921.504100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6921.504100][T10084] __sys_sendto+0x332/0x410 [ 6921.504100][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6921.504100][T10084] do_syscall_64+0xc6/0x1e0 [ 6921.504100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6921.504100][T10084] [ 6921.505939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6921.505939][T10084] netdev_get_by_index+0x5e/0x80 [ 6921.505939][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6921.505939][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6921.505939][T10084] ip6_route_add+0x1c/0x140 [ 6921.505939][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6921.505939][T10084] addrconf_add_dev+0xe2/0x170 [ 6921.505939][T10084] inet6_addr_add+0x12f/0xa40 [ 6921.505939][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6921.505939][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6921.505939][T10084] netlink_rcv_skb+0x130/0x360 [ 6921.505939][T10084] netlink_unicast+0x449/0x710 [ 6921.505939][T10084] netlink_sendmsg+0x723/0xbe0 [ 6921.505939][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6921.505939][T10084] ___sys_sendmsg+0xee/0x170 [ 6921.505939][T10084] __sys_sendmsg+0xcd/0x170 [ 6921.505939][T10084] do_syscall_64+0xc6/0x1e0 [ 6921.505939][T10084] [ 6921.508108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6921.508108][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6921.508108][T10084] ipv6_find_idev+0x102/0x170 [ 6921.508108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6921.508108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6921.508108][T10084] netlink_rcv_skb+0x130/0x360 [ 6921.508108][T10084] netlink_unicast+0x449/0x710 [ 6921.508108][T10084] netlink_sendmsg+0x723/0xbe0 [ 6921.508108][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6921.508108][T10084] ___sys_sendmsg+0xee/0x170 [ 6921.508108][T10084] __sys_sendmsg+0xcd/0x170 [ 6921.508108][T10084] do_syscall_64+0xc6/0x1e0 [ 6921.508108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6921.508108][T10084] [ 6921.509827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6921.509827][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6921.509827][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6921.509827][T10084] ipv6_find_idev+0x102/0x170 [ 6921.509827][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6921.509827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6921.509827][T10084] netlink_rcv_skb+0x130/0x360 [ 6921.509827][T10084] netlink_unicast+0x449/0x710 [ 6921.509827][T10084] netlink_sendmsg+0x723/0xbe0 [ 6921.509827][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6921.509827][T10084] ___sys_sendmsg+0xee/0x170 [ 6921.509827][T10084] __sys_sendmsg+0xcd/0x170 [ 6921.509827][T10084] do_syscall_64+0xc6/0x1e0 [ 6921.509827][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6921.509827][T10084] [ 6931.605867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6931.606353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6931.606353][T10084] ___neigh_create+0x14b/0xf60 [ 6931.606353][T10084] ip6_finish_output2+0xa70/0xf80 [ 6931.606353][T10084] ip6_finish_output+0x4ed/0xd30 [ 6931.606353][T10084] ip6_output+0x1f3/0x770 [ 6931.606353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6931.606353][T10084] mld_sendpack+0x62d/0xbc0 [ 6931.606353][T10084] mld_ifc_work+0x32/0x1f0 [ 6931.606353][T10084] process_one_work+0x84d/0x18a0 [ 6931.606353][T10084] worker_thread+0x587/0xd30 [ 6931.606353][T10084] kthread+0x28a/0x350 [ 6931.606353][T10084] ret_from_fork+0x31/0x70 [ 6931.606353][T10084] ret_from_fork_asm+0x1a/0x30 [ 6931.606353][T10084] [ 6931.608048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6931.608048][T10084] dst_init+0x84/0x4a0 [ 6931.608048][T10084] dst_alloc+0x97/0x150 [ 6931.608048][T10084] ip6_dst_alloc+0x23/0x90 [ 6931.608048][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6931.608048][T10084] ip6_pol_route+0x56f/0x840 [ 6931.608048][T10084] ip6_route_output_flags+0x314/0x480 [ 6931.608048][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6931.608048][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6931.608048][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6931.608048][T10084] __sys_sendto+0x332/0x410 [ 6931.608048][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6931.608048][T10084] do_syscall_64+0xc6/0x1e0 [ 6931.608048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6931.608048][T10084] [ 6931.609917][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6931.609917][T10084] netdev_get_by_index+0x5e/0x80 [ 6931.609917][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6931.609917][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6931.609917][T10084] ip6_route_add+0x1c/0x140 [ 6931.609917][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6931.609917][T10084] addrconf_add_dev+0xe2/0x170 [ 6931.609917][T10084] inet6_addr_add+0x12f/0xa40 [ 6931.609917][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6931.609917][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6931.609917][T10084] netlink_rcv_skb+0x130/0x360 [ 6931.609917][T10084] netlink_unicast+0x449/0x710 [ 6931.609917][T10084] netlink_sendmsg+0x723/0xbe0 [ 6931.609917][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6931.609917][T10084] ___sys_sendmsg+0xee/0x170 [ 6931.609917][T10084] __sys_sendmsg+0xcd/0x170 [ 6931.609917][T10084] do_syscall_64+0xc6/0x1e0 [ 6931.609917][T10084] [ 6931.612123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6931.612123][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6931.612123][T10084] ipv6_find_idev+0x102/0x170 [ 6931.612123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6931.612123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6931.612123][T10084] netlink_rcv_skb+0x130/0x360 [ 6931.612123][T10084] netlink_unicast+0x449/0x710 [ 6931.612123][T10084] netlink_sendmsg+0x723/0xbe0 [ 6931.612123][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6931.612123][T10084] ___sys_sendmsg+0xee/0x170 [ 6931.612123][T10084] __sys_sendmsg+0xcd/0x170 [ 6931.612123][T10084] do_syscall_64+0xc6/0x1e0 [ 6931.612123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6931.612123][T10084] [ 6931.613836][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6931.613836][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6931.613836][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6931.613836][T10084] ipv6_find_idev+0x102/0x170 [ 6931.613836][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6931.613836][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6931.613836][T10084] netlink_rcv_skb+0x130/0x360 [ 6931.613836][T10084] netlink_unicast+0x449/0x710 [ 6931.613836][T10084] netlink_sendmsg+0x723/0xbe0 [ 6931.613836][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6931.613836][T10084] ___sys_sendmsg+0xee/0x170 [ 6931.613836][T10084] __sys_sendmsg+0xcd/0x170 [ 6931.613836][T10084] do_syscall_64+0xc6/0x1e0 [ 6931.613836][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6931.613836][T10084] [ 6941.653830][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6941.654315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6941.654315][T10084] ___neigh_create+0x14b/0xf60 [ 6941.654315][T10084] ip6_finish_output2+0xa70/0xf80 [ 6941.654315][T10084] ip6_finish_output+0x4ed/0xd30 [ 6941.654315][T10084] ip6_output+0x1f3/0x770 [ 6941.654315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6941.654315][T10084] mld_sendpack+0x62d/0xbc0 [ 6941.654315][T10084] mld_ifc_work+0x32/0x1f0 [ 6941.654315][T10084] process_one_work+0x84d/0x18a0 [ 6941.654315][T10084] worker_thread+0x587/0xd30 [ 6941.654315][T10084] kthread+0x28a/0x350 [ 6941.654315][T10084] ret_from_fork+0x31/0x70 [ 6941.654315][T10084] ret_from_fork_asm+0x1a/0x30 [ 6941.654315][T10084] [ 6941.655996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6941.655996][T10084] dst_init+0x84/0x4a0 [ 6941.655996][T10084] dst_alloc+0x97/0x150 [ 6941.655996][T10084] ip6_dst_alloc+0x23/0x90 [ 6941.655996][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6941.655996][T10084] ip6_pol_route+0x56f/0x840 [ 6941.655996][T10084] ip6_route_output_flags+0x314/0x480 [ 6941.655996][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6941.655996][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6941.655996][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6941.655996][T10084] __sys_sendto+0x332/0x410 [ 6941.655996][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6941.655996][T10084] do_syscall_64+0xc6/0x1e0 [ 6941.655996][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6941.655996][T10084] [ 6941.657835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6941.657835][T10084] netdev_get_by_index+0x5e/0x80 [ 6941.657835][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6941.657835][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6941.657835][T10084] ip6_route_add+0x1c/0x140 [ 6941.657835][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6941.657835][T10084] addrconf_add_dev+0xe2/0x170 [ 6941.657835][T10084] inet6_addr_add+0x12f/0xa40 [ 6941.657835][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6941.657835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6941.657835][T10084] netlink_rcv_skb+0x130/0x360 [ 6941.657835][T10084] netlink_unicast+0x449/0x710 [ 6941.657835][T10084] netlink_sendmsg+0x723/0xbe0 [ 6941.657835][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6941.657835][T10084] ___sys_sendmsg+0xee/0x170 [ 6941.657835][T10084] __sys_sendmsg+0xcd/0x170 [ 6941.657835][T10084] do_syscall_64+0xc6/0x1e0 [ 6941.657835][T10084] [ 6941.660006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6941.660006][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6941.660006][T10084] ipv6_find_idev+0x102/0x170 [ 6941.660006][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6941.660006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6941.660006][T10084] netlink_rcv_skb+0x130/0x360 [ 6941.660006][T10084] netlink_unicast+0x449/0x710 [ 6941.660006][T10084] netlink_sendmsg+0x723/0xbe0 [ 6941.660006][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6941.660006][T10084] ___sys_sendmsg+0xee/0x170 [ 6941.660006][T10084] __sys_sendmsg+0xcd/0x170 [ 6941.660006][T10084] do_syscall_64+0xc6/0x1e0 [ 6941.660006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6941.660006][T10084] [ 6941.661842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6941.661842][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6941.661842][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6941.661842][T10084] ipv6_find_idev+0x102/0x170 [ 6941.661842][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6941.661842][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6941.661842][T10084] netlink_rcv_skb+0x130/0x360 [ 6941.661842][T10084] netlink_unicast+0x449/0x710 [ 6941.661842][T10084] netlink_sendmsg+0x723/0xbe0 [ 6941.661842][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6941.661842][T10084] ___sys_sendmsg+0xee/0x170 [ 6941.661842][T10084] __sys_sendmsg+0xcd/0x170 [ 6941.661842][T10084] do_syscall_64+0xc6/0x1e0 [ 6941.661842][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6941.661842][T10084] [ 6951.701775][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6951.702251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6951.702251][T10084] ___neigh_create+0x14b/0xf60 [ 6951.702251][T10084] ip6_finish_output2+0xa70/0xf80 [ 6951.702251][T10084] ip6_finish_output+0x4ed/0xd30 [ 6951.702251][T10084] ip6_output+0x1f3/0x770 [ 6951.702251][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6951.702251][T10084] mld_sendpack+0x62d/0xbc0 [ 6951.702251][T10084] mld_ifc_work+0x32/0x1f0 [ 6951.702251][T10084] process_one_work+0x84d/0x18a0 [ 6951.702251][T10084] worker_thread+0x587/0xd30 [ 6951.702251][T10084] kthread+0x28a/0x350 [ 6951.702251][T10084] ret_from_fork+0x31/0x70 [ 6951.702251][T10084] ret_from_fork_asm+0x1a/0x30 [ 6951.702251][T10084] [ 6951.703965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6951.703965][T10084] dst_init+0x84/0x4a0 [ 6951.703965][T10084] dst_alloc+0x97/0x150 [ 6951.703965][T10084] ip6_dst_alloc+0x23/0x90 [ 6951.703965][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6951.703965][T10084] ip6_pol_route+0x56f/0x840 [ 6951.703965][T10084] ip6_route_output_flags+0x314/0x480 [ 6951.703965][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6951.703965][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6951.703965][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6951.703965][T10084] __sys_sendto+0x332/0x410 [ 6951.703965][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6951.703965][T10084] do_syscall_64+0xc6/0x1e0 [ 6951.703965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6951.703965][T10084] [ 6951.705797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6951.705797][T10084] netdev_get_by_index+0x5e/0x80 [ 6951.705797][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6951.705797][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6951.705797][T10084] ip6_route_add+0x1c/0x140 [ 6951.705797][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6951.705797][T10084] addrconf_add_dev+0xe2/0x170 [ 6951.705797][T10084] inet6_addr_add+0x12f/0xa40 [ 6951.705797][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6951.705797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6951.705797][T10084] netlink_rcv_skb+0x130/0x360 [ 6951.705797][T10084] netlink_unicast+0x449/0x710 [ 6951.705797][T10084] netlink_sendmsg+0x723/0xbe0 [ 6951.705797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6951.705797][T10084] ___sys_sendmsg+0xee/0x170 [ 6951.705797][T10084] __sys_sendmsg+0xcd/0x170 [ 6951.705797][T10084] do_syscall_64+0xc6/0x1e0 [ 6951.705797][T10084] [ 6951.707974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6951.707974][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6951.707974][T10084] ipv6_find_idev+0x102/0x170 [ 6951.707974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6951.707974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6951.707974][T10084] netlink_rcv_skb+0x130/0x360 [ 6951.707974][T10084] netlink_unicast+0x449/0x710 [ 6951.707974][T10084] netlink_sendmsg+0x723/0xbe0 [ 6951.707974][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6951.707974][T10084] ___sys_sendmsg+0xee/0x170 [ 6951.707974][T10084] __sys_sendmsg+0xcd/0x170 [ 6951.707974][T10084] do_syscall_64+0xc6/0x1e0 [ 6951.707974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6951.707974][T10084] [ 6951.709668][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6951.709668][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6951.709668][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6951.709668][T10084] ipv6_find_idev+0x102/0x170 [ 6951.709668][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6951.709668][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6951.709668][T10084] netlink_rcv_skb+0x130/0x360 [ 6951.709668][T10084] netlink_unicast+0x449/0x710 [ 6951.709668][T10084] netlink_sendmsg+0x723/0xbe0 [ 6951.709668][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6951.709668][T10084] ___sys_sendmsg+0xee/0x170 [ 6951.709668][T10084] __sys_sendmsg+0xcd/0x170 [ 6951.709668][T10084] do_syscall_64+0xc6/0x1e0 [ 6951.709668][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6951.709668][T10084] [ 6961.957854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6961.958323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6961.958323][T10084] ___neigh_create+0x14b/0xf60 [ 6961.958323][T10084] ip6_finish_output2+0xa70/0xf80 [ 6961.958323][T10084] ip6_finish_output+0x4ed/0xd30 [ 6961.958323][T10084] ip6_output+0x1f3/0x770 [ 6961.958323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6961.958323][T10084] mld_sendpack+0x62d/0xbc0 [ 6961.958323][T10084] mld_ifc_work+0x32/0x1f0 [ 6961.958323][T10084] process_one_work+0x84d/0x18a0 [ 6961.958323][T10084] worker_thread+0x587/0xd30 [ 6961.958323][T10084] kthread+0x28a/0x350 [ 6961.958323][T10084] ret_from_fork+0x31/0x70 [ 6961.958323][T10084] ret_from_fork_asm+0x1a/0x30 [ 6961.958323][T10084] [ 6961.960039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6961.960039][T10084] dst_init+0x84/0x4a0 [ 6961.960039][T10084] dst_alloc+0x97/0x150 [ 6961.960039][T10084] ip6_dst_alloc+0x23/0x90 [ 6961.960039][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6961.960039][T10084] ip6_pol_route+0x56f/0x840 [ 6961.960039][T10084] ip6_route_output_flags+0x314/0x480 [ 6961.960039][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6961.960039][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6961.960039][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6961.960039][T10084] __sys_sendto+0x332/0x410 [ 6961.960039][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6961.960039][T10084] do_syscall_64+0xc6/0x1e0 [ 6961.960039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6961.960039][T10084] [ 6961.961881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6961.961881][T10084] netdev_get_by_index+0x5e/0x80 [ 6961.961881][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6961.961881][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6961.961881][T10084] ip6_route_add+0x1c/0x140 [ 6961.961881][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6961.961881][T10084] addrconf_add_dev+0xe2/0x170 [ 6961.961881][T10084] inet6_addr_add+0x12f/0xa40 [ 6961.961881][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6961.961881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6961.961881][T10084] netlink_rcv_skb+0x130/0x360 [ 6961.961881][T10084] netlink_unicast+0x449/0x710 [ 6961.961881][T10084] netlink_sendmsg+0x723/0xbe0 [ 6961.961881][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6961.961881][T10084] ___sys_sendmsg+0xee/0x170 [ 6961.961881][T10084] __sys_sendmsg+0xcd/0x170 [ 6961.961881][T10084] do_syscall_64+0xc6/0x1e0 [ 6961.961881][T10084] [ 6961.964053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6961.964053][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6961.964053][T10084] ipv6_find_idev+0x102/0x170 [ 6961.964053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6961.964053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6961.964053][T10084] netlink_rcv_skb+0x130/0x360 [ 6961.964053][T10084] netlink_unicast+0x449/0x710 [ 6961.964053][T10084] netlink_sendmsg+0x723/0xbe0 [ 6961.964053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6961.964053][T10084] ___sys_sendmsg+0xee/0x170 [ 6961.964053][T10084] __sys_sendmsg+0xcd/0x170 [ 6961.964053][T10084] do_syscall_64+0xc6/0x1e0 [ 6961.964053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6961.964053][T10084] [ 6961.965749][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6961.965749][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6961.965749][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6961.965749][T10084] ipv6_find_idev+0x102/0x170 [ 6961.965749][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6961.965749][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6961.965749][T10084] netlink_rcv_skb+0x130/0x360 [ 6961.965749][T10084] netlink_unicast+0x449/0x710 [ 6961.965749][T10084] netlink_sendmsg+0x723/0xbe0 [ 6961.965749][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6961.965749][T10084] ___sys_sendmsg+0xee/0x170 [ 6961.965749][T10084] __sys_sendmsg+0xcd/0x170 [ 6961.965749][T10084] do_syscall_64+0xc6/0x1e0 [ 6961.965749][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6961.965749][T10084] [ 6972.213841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6972.214313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6972.214313][T10084] ___neigh_create+0x14b/0xf60 [ 6972.214313][T10084] ip6_finish_output2+0xa70/0xf80 [ 6972.214313][T10084] ip6_finish_output+0x4ed/0xd30 [ 6972.214313][T10084] ip6_output+0x1f3/0x770 [ 6972.214313][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6972.214313][T10084] mld_sendpack+0x62d/0xbc0 [ 6972.214313][T10084] mld_ifc_work+0x32/0x1f0 [ 6972.214313][T10084] process_one_work+0x84d/0x18a0 [ 6972.214313][T10084] worker_thread+0x587/0xd30 [ 6972.214313][T10084] kthread+0x28a/0x350 [ 6972.214313][T10084] ret_from_fork+0x31/0x70 [ 6972.214313][T10084] ret_from_fork_asm+0x1a/0x30 [ 6972.214313][T10084] [ 6972.216031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6972.216031][T10084] dst_init+0x84/0x4a0 [ 6972.216031][T10084] dst_alloc+0x97/0x150 [ 6972.216031][T10084] ip6_dst_alloc+0x23/0x90 [ 6972.216031][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6972.216031][T10084] ip6_pol_route+0x56f/0x840 [ 6972.216031][T10084] ip6_route_output_flags+0x314/0x480 [ 6972.216031][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6972.216031][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6972.216031][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6972.216031][T10084] __sys_sendto+0x332/0x410 [ 6972.216031][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6972.216031][T10084] do_syscall_64+0xc6/0x1e0 [ 6972.216031][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6972.216031][T10084] [ 6972.217880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6972.217880][T10084] netdev_get_by_index+0x5e/0x80 [ 6972.217880][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6972.217880][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6972.217880][T10084] ip6_route_add+0x1c/0x140 [ 6972.217880][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6972.217880][T10084] addrconf_add_dev+0xe2/0x170 [ 6972.217880][T10084] inet6_addr_add+0x12f/0xa40 [ 6972.217880][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6972.217880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6972.217880][T10084] netlink_rcv_skb+0x130/0x360 [ 6972.217880][T10084] netlink_unicast+0x449/0x710 [ 6972.217880][T10084] netlink_sendmsg+0x723/0xbe0 [ 6972.217880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6972.217880][T10084] ___sys_sendmsg+0xee/0x170 [ 6972.217880][T10084] __sys_sendmsg+0xcd/0x170 [ 6972.217880][T10084] do_syscall_64+0xc6/0x1e0 [ 6972.217880][T10084] [ 6972.220071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6972.220071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6972.220071][T10084] ipv6_find_idev+0x102/0x170 [ 6972.220071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6972.220071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6972.220071][T10084] netlink_rcv_skb+0x130/0x360 [ 6972.220071][T10084] netlink_unicast+0x449/0x710 [ 6972.220071][T10084] netlink_sendmsg+0x723/0xbe0 [ 6972.220071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6972.220071][T10084] ___sys_sendmsg+0xee/0x170 [ 6972.220071][T10084] __sys_sendmsg+0xcd/0x170 [ 6972.220071][T10084] do_syscall_64+0xc6/0x1e0 [ 6972.220071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6972.220071][T10084] [ 6972.222142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6972.222142][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6972.222142][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6972.222142][T10084] ipv6_find_idev+0x102/0x170 [ 6972.222142][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6972.222142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6972.222142][T10084] netlink_rcv_skb+0x130/0x360 [ 6972.222142][T10084] netlink_unicast+0x449/0x710 [ 6972.222142][T10084] netlink_sendmsg+0x723/0xbe0 [ 6972.222142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6972.222142][T10084] ___sys_sendmsg+0xee/0x170 [ 6972.222142][T10084] __sys_sendmsg+0xcd/0x170 [ 6972.222142][T10084] do_syscall_64+0xc6/0x1e0 [ 6972.222142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6972.222142][T10084] [ 6982.301931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6982.302423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6982.302423][T10084] ___neigh_create+0x14b/0xf60 [ 6982.302423][T10084] ip6_finish_output2+0xa70/0xf80 [ 6982.302423][T10084] ip6_finish_output+0x4ed/0xd30 [ 6982.302423][T10084] ip6_output+0x1f3/0x770 [ 6982.302423][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6982.302423][T10084] mld_sendpack+0x62d/0xbc0 [ 6982.302423][T10084] mld_ifc_work+0x32/0x1f0 [ 6982.302423][T10084] process_one_work+0x84d/0x18a0 [ 6982.302423][T10084] worker_thread+0x587/0xd30 [ 6982.302423][T10084] kthread+0x28a/0x350 [ 6982.302423][T10084] ret_from_fork+0x31/0x70 [ 6982.302423][T10084] ret_from_fork_asm+0x1a/0x30 [ 6982.302423][T10084] [ 6982.304131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6982.304131][T10084] dst_init+0x84/0x4a0 [ 6982.304131][T10084] dst_alloc+0x97/0x150 [ 6982.304131][T10084] ip6_dst_alloc+0x23/0x90 [ 6982.304131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6982.304131][T10084] ip6_pol_route+0x56f/0x840 [ 6982.304131][T10084] ip6_route_output_flags+0x314/0x480 [ 6982.304131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6982.304131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6982.304131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6982.304131][T10084] __sys_sendto+0x332/0x410 [ 6982.304131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6982.304131][T10084] do_syscall_64+0xc6/0x1e0 [ 6982.304131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6982.304131][T10084] [ 6982.305954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6982.305954][T10084] netdev_get_by_index+0x5e/0x80 [ 6982.305954][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6982.305954][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6982.305954][T10084] ip6_route_add+0x1c/0x140 [ 6982.305954][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6982.305954][T10084] addrconf_add_dev+0xe2/0x170 [ 6982.305954][T10084] inet6_addr_add+0x12f/0xa40 [ 6982.305954][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6982.305954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6982.305954][T10084] netlink_rcv_skb+0x130/0x360 [ 6982.305954][T10084] netlink_unicast+0x449/0x710 [ 6982.305954][T10084] netlink_sendmsg+0x723/0xbe0 [ 6982.305954][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6982.305954][T10084] ___sys_sendmsg+0xee/0x170 [ 6982.305954][T10084] __sys_sendmsg+0xcd/0x170 [ 6982.305954][T10084] do_syscall_64+0xc6/0x1e0 [ 6982.305954][T10084] [ 6982.308148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6982.308148][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6982.308148][T10084] ipv6_find_idev+0x102/0x170 [ 6982.308148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6982.308148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6982.308148][T10084] netlink_rcv_skb+0x130/0x360 [ 6982.308148][T10084] netlink_unicast+0x449/0x710 [ 6982.308148][T10084] netlink_sendmsg+0x723/0xbe0 [ 6982.308148][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6982.308148][T10084] ___sys_sendmsg+0xee/0x170 [ 6982.308148][T10084] __sys_sendmsg+0xcd/0x170 [ 6982.308148][T10084] do_syscall_64+0xc6/0x1e0 [ 6982.308148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6982.308148][T10084] [ 6982.310418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6982.310418][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6982.310418][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6982.310418][T10084] ipv6_find_idev+0x102/0x170 [ 6982.310418][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6982.310418][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6982.310418][T10084] netlink_rcv_skb+0x130/0x360 [ 6982.310418][T10084] netlink_unicast+0x449/0x710 [ 6982.310418][T10084] netlink_sendmsg+0x723/0xbe0 [ 6982.310418][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6982.310418][T10084] ___sys_sendmsg+0xee/0x170 [ 6982.310418][T10084] __sys_sendmsg+0xcd/0x170 [ 6982.310418][T10084] do_syscall_64+0xc6/0x1e0 [ 6982.310418][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6982.310418][T10084] [ 6992.333934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 6992.334400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6992.334400][T10084] ___neigh_create+0x14b/0xf60 [ 6992.334400][T10084] ip6_finish_output2+0xa70/0xf80 [ 6992.334400][T10084] ip6_finish_output+0x4ed/0xd30 [ 6992.334400][T10084] ip6_output+0x1f3/0x770 [ 6992.334400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 6992.334400][T10084] mld_sendpack+0x62d/0xbc0 [ 6992.334400][T10084] mld_ifc_work+0x32/0x1f0 [ 6992.334400][T10084] process_one_work+0x84d/0x18a0 [ 6992.334400][T10084] worker_thread+0x587/0xd30 [ 6992.334400][T10084] kthread+0x28a/0x350 [ 6992.334400][T10084] ret_from_fork+0x31/0x70 [ 6992.334400][T10084] ret_from_fork_asm+0x1a/0x30 [ 6992.334400][T10084] [ 6992.336103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 6992.336103][T10084] dst_init+0x84/0x4a0 [ 6992.336103][T10084] dst_alloc+0x97/0x150 [ 6992.336103][T10084] ip6_dst_alloc+0x23/0x90 [ 6992.336103][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 6992.336103][T10084] ip6_pol_route+0x56f/0x840 [ 6992.336103][T10084] ip6_route_output_flags+0x314/0x480 [ 6992.336103][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 6992.336103][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 6992.336103][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 6992.336103][T10084] __sys_sendto+0x332/0x410 [ 6992.336103][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 6992.336103][T10084] do_syscall_64+0xc6/0x1e0 [ 6992.336103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6992.336103][T10084] [ 6992.337951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6992.337951][T10084] netdev_get_by_index+0x5e/0x80 [ 6992.337951][T10084] fib6_nh_init+0x3d8/0x15b0 [ 6992.337951][T10084] ip6_route_info_create+0xf18/0x17d0 [ 6992.337951][T10084] ip6_route_add+0x1c/0x140 [ 6992.337951][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 6992.337951][T10084] addrconf_add_dev+0xe2/0x170 [ 6992.337951][T10084] inet6_addr_add+0x12f/0xa40 [ 6992.337951][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 6992.337951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6992.337951][T10084] netlink_rcv_skb+0x130/0x360 [ 6992.337951][T10084] netlink_unicast+0x449/0x710 [ 6992.337951][T10084] netlink_sendmsg+0x723/0xbe0 [ 6992.337951][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6992.337951][T10084] ___sys_sendmsg+0xee/0x170 [ 6992.337951][T10084] __sys_sendmsg+0xcd/0x170 [ 6992.337951][T10084] do_syscall_64+0xc6/0x1e0 [ 6992.337951][T10084] [ 6992.340172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6992.340172][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 6992.340172][T10084] ipv6_find_idev+0x102/0x170 [ 6992.340172][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6992.340172][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6992.340172][T10084] netlink_rcv_skb+0x130/0x360 [ 6992.340172][T10084] netlink_unicast+0x449/0x710 [ 6992.340172][T10084] netlink_sendmsg+0x723/0xbe0 [ 6992.340172][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6992.340172][T10084] ___sys_sendmsg+0xee/0x170 [ 6992.340172][T10084] __sys_sendmsg+0xcd/0x170 [ 6992.340172][T10084] do_syscall_64+0xc6/0x1e0 [ 6992.340172][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6992.340172][T10084] [ 6992.341875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 6992.341875][T10084] neigh_parms_alloc+0x1e5/0x510 [ 6992.341875][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 6992.341875][T10084] ipv6_find_idev+0x102/0x170 [ 6992.341875][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 6992.341875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 6992.341875][T10084] netlink_rcv_skb+0x130/0x360 [ 6992.341875][T10084] netlink_unicast+0x449/0x710 [ 6992.341875][T10084] netlink_sendmsg+0x723/0xbe0 [ 6992.341875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 6992.341875][T10084] ___sys_sendmsg+0xee/0x170 [ 6992.341875][T10084] __sys_sendmsg+0xcd/0x170 [ 6992.341875][T10084] do_syscall_64+0xc6/0x1e0 [ 6992.341875][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 6992.341875][T10084] [ 7002.581847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7002.582245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7002.582245][T10084] ___neigh_create+0x14b/0xf60 [ 7002.582245][T10084] ip6_finish_output2+0xa70/0xf80 [ 7002.582245][T10084] ip6_finish_output+0x4ed/0xd30 [ 7002.582245][T10084] ip6_output+0x1f3/0x770 [ 7002.582245][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7002.582245][T10084] mld_sendpack+0x62d/0xbc0 [ 7002.582245][T10084] mld_ifc_work+0x32/0x1f0 [ 7002.582245][T10084] process_one_work+0x84d/0x18a0 [ 7002.582245][T10084] worker_thread+0x587/0xd30 [ 7002.582245][T10084] kthread+0x28a/0x350 [ 7002.582245][T10084] ret_from_fork+0x31/0x70 [ 7002.582245][T10084] ret_from_fork_asm+0x1a/0x30 [ 7002.582245][T10084] [ 7002.584056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7002.584056][T10084] dst_init+0x84/0x4a0 [ 7002.584056][T10084] dst_alloc+0x97/0x150 [ 7002.584056][T10084] ip6_dst_alloc+0x23/0x90 [ 7002.584056][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7002.584056][T10084] ip6_pol_route+0x56f/0x840 [ 7002.584056][T10084] ip6_route_output_flags+0x314/0x480 [ 7002.584056][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7002.584056][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7002.584056][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7002.584056][T10084] __sys_sendto+0x332/0x410 [ 7002.584056][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7002.584056][T10084] do_syscall_64+0xc6/0x1e0 [ 7002.584056][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7002.584056][T10084] [ 7002.585893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7002.585893][T10084] netdev_get_by_index+0x5e/0x80 [ 7002.585893][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7002.585893][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7002.585893][T10084] ip6_route_add+0x1c/0x140 [ 7002.585893][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7002.585893][T10084] addrconf_add_dev+0xe2/0x170 [ 7002.585893][T10084] inet6_addr_add+0x12f/0xa40 [ 7002.585893][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7002.585893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7002.585893][T10084] netlink_rcv_skb+0x130/0x360 [ 7002.585893][T10084] netlink_unicast+0x449/0x710 [ 7002.585893][T10084] netlink_sendmsg+0x723/0xbe0 [ 7002.585893][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7002.585893][T10084] ___sys_sendmsg+0xee/0x170 [ 7002.585893][T10084] __sys_sendmsg+0xcd/0x170 [ 7002.585893][T10084] do_syscall_64+0xc6/0x1e0 [ 7002.585893][T10084] [ 7002.588055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7002.588055][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7002.588055][T10084] ipv6_find_idev+0x102/0x170 [ 7002.588055][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7002.588055][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7002.588055][T10084] netlink_rcv_skb+0x130/0x360 [ 7002.588055][T10084] netlink_unicast+0x449/0x710 [ 7002.588055][T10084] netlink_sendmsg+0x723/0xbe0 [ 7002.588055][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7002.588055][T10084] ___sys_sendmsg+0xee/0x170 [ 7002.588055][T10084] __sys_sendmsg+0xcd/0x170 [ 7002.588055][T10084] do_syscall_64+0xc6/0x1e0 [ 7002.588055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7002.588055][T10084] [ 7002.589784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7002.589784][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7002.589784][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7002.589784][T10084] ipv6_find_idev+0x102/0x170 [ 7002.589784][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7002.589784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7002.589784][T10084] netlink_rcv_skb+0x130/0x360 [ 7002.589784][T10084] netlink_unicast+0x449/0x710 [ 7002.589784][T10084] netlink_sendmsg+0x723/0xbe0 [ 7002.589784][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7002.589784][T10084] ___sys_sendmsg+0xee/0x170 [ 7002.589784][T10084] __sys_sendmsg+0xcd/0x170 [ 7002.589784][T10084] do_syscall_64+0xc6/0x1e0 [ 7002.589784][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7002.589784][T10084] [ 7012.781845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7012.782315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7012.782315][T10084] ___neigh_create+0x14b/0xf60 [ 7012.782315][T10084] ip6_finish_output2+0xa70/0xf80 [ 7012.782315][T10084] ip6_finish_output+0x4ed/0xd30 [ 7012.782315][T10084] ip6_output+0x1f3/0x770 [ 7012.782315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7012.782315][T10084] mld_sendpack+0x62d/0xbc0 [ 7012.782315][T10084] mld_ifc_work+0x32/0x1f0 [ 7012.782315][T10084] process_one_work+0x84d/0x18a0 [ 7012.782315][T10084] worker_thread+0x587/0xd30 [ 7012.782315][T10084] kthread+0x28a/0x350 [ 7012.782315][T10084] ret_from_fork+0x31/0x70 [ 7012.782315][T10084] ret_from_fork_asm+0x1a/0x30 [ 7012.782315][T10084] [ 7012.783974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7012.783974][T10084] dst_init+0x84/0x4a0 [ 7012.783974][T10084] dst_alloc+0x97/0x150 [ 7012.783974][T10084] ip6_dst_alloc+0x23/0x90 [ 7012.783974][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7012.783974][T10084] ip6_pol_route+0x56f/0x840 [ 7012.783974][T10084] ip6_route_output_flags+0x314/0x480 [ 7012.783974][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7012.783974][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7012.783974][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7012.783974][T10084] __sys_sendto+0x332/0x410 [ 7012.783974][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7012.783974][T10084] do_syscall_64+0xc6/0x1e0 [ 7012.783974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7012.783974][T10084] [ 7012.786182][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7012.786182][T10084] netdev_get_by_index+0x5e/0x80 [ 7012.786182][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7012.786182][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7012.786182][T10084] ip6_route_add+0x1c/0x140 [ 7012.786182][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7012.786182][T10084] addrconf_add_dev+0xe2/0x170 [ 7012.786182][T10084] inet6_addr_add+0x12f/0xa40 [ 7012.786182][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7012.786182][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7012.786182][T10084] netlink_rcv_skb+0x130/0x360 [ 7012.786182][T10084] netlink_unicast+0x449/0x710 [ 7012.786182][T10084] netlink_sendmsg+0x723/0xbe0 [ 7012.786182][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7012.786182][T10084] ___sys_sendmsg+0xee/0x170 [ 7012.786182][T10084] __sys_sendmsg+0xcd/0x170 [ 7012.786182][T10084] do_syscall_64+0xc6/0x1e0 [ 7012.786182][T10084] [ 7012.788333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7012.788333][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7012.788333][T10084] ipv6_find_idev+0x102/0x170 [ 7012.788333][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7012.788333][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7012.788333][T10084] netlink_rcv_skb+0x130/0x360 [ 7012.788333][T10084] netlink_unicast+0x449/0x710 [ 7012.788333][T10084] netlink_sendmsg+0x723/0xbe0 [ 7012.788333][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7012.788333][T10084] ___sys_sendmsg+0xee/0x170 [ 7012.788333][T10084] __sys_sendmsg+0xcd/0x170 [ 7012.788333][T10084] do_syscall_64+0xc6/0x1e0 [ 7012.788333][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7012.788333][T10084] [ 7012.790046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7012.790046][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7012.790046][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7012.790046][T10084] ipv6_find_idev+0x102/0x170 [ 7012.790046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7012.790046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7012.790046][T10084] netlink_rcv_skb+0x130/0x360 [ 7012.790046][T10084] netlink_unicast+0x449/0x710 [ 7012.790046][T10084] netlink_sendmsg+0x723/0xbe0 [ 7012.790046][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7012.790046][T10084] ___sys_sendmsg+0xee/0x170 [ 7012.790046][T10084] __sys_sendmsg+0xcd/0x170 [ 7012.790046][T10084] do_syscall_64+0xc6/0x1e0 [ 7012.790046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7012.790046][T10084] [ 7023.037833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7023.038302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7023.038302][T10084] ___neigh_create+0x14b/0xf60 [ 7023.038302][T10084] ip6_finish_output2+0xa70/0xf80 [ 7023.038302][T10084] ip6_finish_output+0x4ed/0xd30 [ 7023.038302][T10084] ip6_output+0x1f3/0x770 [ 7023.038302][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7023.038302][T10084] mld_sendpack+0x62d/0xbc0 [ 7023.038302][T10084] mld_ifc_work+0x32/0x1f0 [ 7023.038302][T10084] process_one_work+0x84d/0x18a0 [ 7023.038302][T10084] worker_thread+0x587/0xd30 [ 7023.038302][T10084] kthread+0x28a/0x350 [ 7023.038302][T10084] ret_from_fork+0x31/0x70 [ 7023.038302][T10084] ret_from_fork_asm+0x1a/0x30 [ 7023.038302][T10084] [ 7023.040049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7023.040049][T10084] dst_init+0x84/0x4a0 [ 7023.040049][T10084] dst_alloc+0x97/0x150 [ 7023.040049][T10084] ip6_dst_alloc+0x23/0x90 [ 7023.040049][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7023.040049][T10084] ip6_pol_route+0x56f/0x840 [ 7023.040049][T10084] ip6_route_output_flags+0x314/0x480 [ 7023.040049][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7023.040049][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7023.040049][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7023.040049][T10084] __sys_sendto+0x332/0x410 [ 7023.040049][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7023.040049][T10084] do_syscall_64+0xc6/0x1e0 [ 7023.040049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7023.040049][T10084] [ 7023.041924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7023.041924][T10084] netdev_get_by_index+0x5e/0x80 [ 7023.041924][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7023.041924][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7023.041924][T10084] ip6_route_add+0x1c/0x140 [ 7023.041924][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7023.041924][T10084] addrconf_add_dev+0xe2/0x170 [ 7023.041924][T10084] inet6_addr_add+0x12f/0xa40 [ 7023.041924][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7023.041924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7023.041924][T10084] netlink_rcv_skb+0x130/0x360 [ 7023.041924][T10084] netlink_unicast+0x449/0x710 [ 7023.041924][T10084] netlink_sendmsg+0x723/0xbe0 [ 7023.041924][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7023.041924][T10084] ___sys_sendmsg+0xee/0x170 [ 7023.041924][T10084] __sys_sendmsg+0xcd/0x170 [ 7023.041924][T10084] do_syscall_64+0xc6/0x1e0 [ 7023.041924][T10084] [ 7023.044089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7023.044089][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7023.044089][T10084] ipv6_find_idev+0x102/0x170 [ 7023.044089][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7023.044089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7023.044089][T10084] netlink_rcv_skb+0x130/0x360 [ 7023.044089][T10084] netlink_unicast+0x449/0x710 [ 7023.044089][T10084] netlink_sendmsg+0x723/0xbe0 [ 7023.044089][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7023.044089][T10084] ___sys_sendmsg+0xee/0x170 [ 7023.044089][T10084] __sys_sendmsg+0xcd/0x170 [ 7023.044089][T10084] do_syscall_64+0xc6/0x1e0 [ 7023.044089][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7023.044089][T10084] [ 7023.045782][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7023.045782][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7023.045782][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7023.045782][T10084] ipv6_find_idev+0x102/0x170 [ 7023.045782][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7023.045782][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7023.045782][T10084] netlink_rcv_skb+0x130/0x360 [ 7023.045782][T10084] netlink_unicast+0x449/0x710 [ 7023.045782][T10084] netlink_sendmsg+0x723/0xbe0 [ 7023.045782][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7023.045782][T10084] ___sys_sendmsg+0xee/0x170 [ 7023.045782][T10084] __sys_sendmsg+0xcd/0x170 [ 7023.045782][T10084] do_syscall_64+0xc6/0x1e0 [ 7023.045782][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7023.045782][T10084] [ 7033.293879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7033.294362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7033.294362][T10084] ___neigh_create+0x14b/0xf60 [ 7033.294362][T10084] ip6_finish_output2+0xa70/0xf80 [ 7033.294362][T10084] ip6_finish_output+0x4ed/0xd30 [ 7033.294362][T10084] ip6_output+0x1f3/0x770 [ 7033.294362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7033.294362][T10084] mld_sendpack+0x62d/0xbc0 [ 7033.294362][T10084] mld_ifc_work+0x32/0x1f0 [ 7033.294362][T10084] process_one_work+0x84d/0x18a0 [ 7033.294362][T10084] worker_thread+0x587/0xd30 [ 7033.294362][T10084] kthread+0x28a/0x350 [ 7033.294362][T10084] ret_from_fork+0x31/0x70 [ 7033.294362][T10084] ret_from_fork_asm+0x1a/0x30 [ 7033.294362][T10084] [ 7033.296069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7033.296069][T10084] dst_init+0x84/0x4a0 [ 7033.296069][T10084] dst_alloc+0x97/0x150 [ 7033.296069][T10084] ip6_dst_alloc+0x23/0x90 [ 7033.296069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7033.296069][T10084] ip6_pol_route+0x56f/0x840 [ 7033.296069][T10084] ip6_route_output_flags+0x314/0x480 [ 7033.296069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7033.296069][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7033.296069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7033.296069][T10084] __sys_sendto+0x332/0x410 [ 7033.296069][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7033.296069][T10084] do_syscall_64+0xc6/0x1e0 [ 7033.296069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7033.296069][T10084] [ 7033.297918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7033.297918][T10084] netdev_get_by_index+0x5e/0x80 [ 7033.297918][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7033.297918][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7033.297918][T10084] ip6_route_add+0x1c/0x140 [ 7033.297918][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7033.297918][T10084] addrconf_add_dev+0xe2/0x170 [ 7033.297918][T10084] inet6_addr_add+0x12f/0xa40 [ 7033.297918][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7033.297918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7033.297918][T10084] netlink_rcv_skb+0x130/0x360 [ 7033.297918][T10084] netlink_unicast+0x449/0x710 [ 7033.297918][T10084] netlink_sendmsg+0x723/0xbe0 [ 7033.297918][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7033.297918][T10084] ___sys_sendmsg+0xee/0x170 [ 7033.297918][T10084] __sys_sendmsg+0xcd/0x170 [ 7033.297918][T10084] do_syscall_64+0xc6/0x1e0 [ 7033.297918][T10084] [ 7033.300117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7033.300117][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7033.300117][T10084] ipv6_find_idev+0x102/0x170 [ 7033.300117][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7033.300117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7033.300117][T10084] netlink_rcv_skb+0x130/0x360 [ 7033.300117][T10084] netlink_unicast+0x449/0x710 [ 7033.300117][T10084] netlink_sendmsg+0x723/0xbe0 [ 7033.300117][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7033.300117][T10084] ___sys_sendmsg+0xee/0x170 [ 7033.300117][T10084] __sys_sendmsg+0xcd/0x170 [ 7033.300117][T10084] do_syscall_64+0xc6/0x1e0 [ 7033.300117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7033.300117][T10084] [ 7033.301823][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7033.301823][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7033.301823][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7033.301823][T10084] ipv6_find_idev+0x102/0x170 [ 7033.301823][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7033.301823][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7033.301823][T10084] netlink_rcv_skb+0x130/0x360 [ 7033.301823][T10084] netlink_unicast+0x449/0x710 [ 7033.301823][T10084] netlink_sendmsg+0x723/0xbe0 [ 7033.301823][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7033.301823][T10084] ___sys_sendmsg+0xee/0x170 [ 7033.301823][T10084] __sys_sendmsg+0xcd/0x170 [ 7033.301823][T10084] do_syscall_64+0xc6/0x1e0 [ 7033.301823][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7033.301823][T10084] [ 7043.549811][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7043.550236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7043.550236][T10084] ___neigh_create+0x14b/0xf60 [ 7043.550236][T10084] ip6_finish_output2+0xa70/0xf80 [ 7043.550236][T10084] ip6_finish_output+0x4ed/0xd30 [ 7043.550236][T10084] ip6_output+0x1f3/0x770 [ 7043.550236][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7043.550236][T10084] mld_sendpack+0x62d/0xbc0 [ 7043.550236][T10084] mld_ifc_work+0x32/0x1f0 [ 7043.550236][T10084] process_one_work+0x84d/0x18a0 [ 7043.550236][T10084] worker_thread+0x587/0xd30 [ 7043.550236][T10084] kthread+0x28a/0x350 [ 7043.550236][T10084] ret_from_fork+0x31/0x70 [ 7043.550236][T10084] ret_from_fork_asm+0x1a/0x30 [ 7043.550236][T10084] [ 7043.551934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7043.551934][T10084] dst_init+0x84/0x4a0 [ 7043.551934][T10084] dst_alloc+0x97/0x150 [ 7043.551934][T10084] ip6_dst_alloc+0x23/0x90 [ 7043.551934][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7043.551934][T10084] ip6_pol_route+0x56f/0x840 [ 7043.551934][T10084] ip6_route_output_flags+0x314/0x480 [ 7043.551934][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7043.551934][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7043.551934][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7043.551934][T10084] __sys_sendto+0x332/0x410 [ 7043.551934][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7043.551934][T10084] do_syscall_64+0xc6/0x1e0 [ 7043.551934][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7043.551934][T10084] [ 7043.553779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7043.553779][T10084] netdev_get_by_index+0x5e/0x80 [ 7043.553779][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7043.553779][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7043.553779][T10084] ip6_route_add+0x1c/0x140 [ 7043.553779][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7043.553779][T10084] addrconf_add_dev+0xe2/0x170 [ 7043.553779][T10084] inet6_addr_add+0x12f/0xa40 [ 7043.553779][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7043.553779][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7043.553779][T10084] netlink_rcv_skb+0x130/0x360 [ 7043.553779][T10084] netlink_unicast+0x449/0x710 [ 7043.553779][T10084] netlink_sendmsg+0x723/0xbe0 [ 7043.553779][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7043.553779][T10084] ___sys_sendmsg+0xee/0x170 [ 7043.553779][T10084] __sys_sendmsg+0xcd/0x170 [ 7043.553779][T10084] do_syscall_64+0xc6/0x1e0 [ 7043.553779][T10084] [ 7043.555959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7043.555959][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7043.555959][T10084] ipv6_find_idev+0x102/0x170 [ 7043.555959][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7043.555959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7043.555959][T10084] netlink_rcv_skb+0x130/0x360 [ 7043.555959][T10084] netlink_unicast+0x449/0x710 [ 7043.555959][T10084] netlink_sendmsg+0x723/0xbe0 [ 7043.555959][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7043.555959][T10084] ___sys_sendmsg+0xee/0x170 [ 7043.555959][T10084] __sys_sendmsg+0xcd/0x170 [ 7043.555959][T10084] do_syscall_64+0xc6/0x1e0 [ 7043.555959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7043.555959][T10084] [ 7043.557698][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7043.557698][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7043.557698][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7043.557698][T10084] ipv6_find_idev+0x102/0x170 [ 7043.557698][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7043.557698][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7043.557698][T10084] netlink_rcv_skb+0x130/0x360 [ 7043.557698][T10084] netlink_unicast+0x449/0x710 [ 7043.557698][T10084] netlink_sendmsg+0x723/0xbe0 [ 7043.557698][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7043.557698][T10084] ___sys_sendmsg+0xee/0x170 [ 7043.557698][T10084] __sys_sendmsg+0xcd/0x170 [ 7043.557698][T10084] do_syscall_64+0xc6/0x1e0 [ 7043.557698][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7043.557698][T10084] [ 7053.805851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7053.806338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7053.806338][T10084] ___neigh_create+0x14b/0xf60 [ 7053.806338][T10084] ip6_finish_output2+0xa70/0xf80 [ 7053.806338][T10084] ip6_finish_output+0x4ed/0xd30 [ 7053.806338][T10084] ip6_output+0x1f3/0x770 [ 7053.806338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7053.806338][T10084] mld_sendpack+0x62d/0xbc0 [ 7053.806338][T10084] mld_ifc_work+0x32/0x1f0 [ 7053.806338][T10084] process_one_work+0x84d/0x18a0 [ 7053.806338][T10084] worker_thread+0x587/0xd30 [ 7053.806338][T10084] kthread+0x28a/0x350 [ 7053.806338][T10084] ret_from_fork+0x31/0x70 [ 7053.806338][T10084] ret_from_fork_asm+0x1a/0x30 [ 7053.806338][T10084] [ 7053.808052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7053.808052][T10084] dst_init+0x84/0x4a0 [ 7053.808052][T10084] dst_alloc+0x97/0x150 [ 7053.808052][T10084] ip6_dst_alloc+0x23/0x90 [ 7053.808052][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7053.808052][T10084] ip6_pol_route+0x56f/0x840 [ 7053.808052][T10084] ip6_route_output_flags+0x314/0x480 [ 7053.808052][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7053.808052][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7053.808052][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7053.808052][T10084] __sys_sendto+0x332/0x410 [ 7053.808052][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7053.808052][T10084] do_syscall_64+0xc6/0x1e0 [ 7053.808052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7053.808052][T10084] [ 7053.809926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7053.809926][T10084] netdev_get_by_index+0x5e/0x80 [ 7053.809926][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7053.809926][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7053.809926][T10084] ip6_route_add+0x1c/0x140 [ 7053.809926][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7053.809926][T10084] addrconf_add_dev+0xe2/0x170 [ 7053.809926][T10084] inet6_addr_add+0x12f/0xa40 [ 7053.809926][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7053.809926][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7053.809926][T10084] netlink_rcv_skb+0x130/0x360 [ 7053.809926][T10084] netlink_unicast+0x449/0x710 [ 7053.809926][T10084] netlink_sendmsg+0x723/0xbe0 [ 7053.809926][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7053.809926][T10084] ___sys_sendmsg+0xee/0x170 [ 7053.809926][T10084] __sys_sendmsg+0xcd/0x170 [ 7053.809926][T10084] do_syscall_64+0xc6/0x1e0 [ 7053.809926][T10084] [ 7053.812115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7053.812115][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7053.812115][T10084] ipv6_find_idev+0x102/0x170 [ 7053.812115][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7053.812115][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7053.812115][T10084] netlink_rcv_skb+0x130/0x360 [ 7053.812115][T10084] netlink_unicast+0x449/0x710 [ 7053.812115][T10084] netlink_sendmsg+0x723/0xbe0 [ 7053.812115][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7053.812115][T10084] ___sys_sendmsg+0xee/0x170 [ 7053.812115][T10084] __sys_sendmsg+0xcd/0x170 [ 7053.812115][T10084] do_syscall_64+0xc6/0x1e0 [ 7053.812115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7053.812115][T10084] [ 7053.813817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7053.813817][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7053.813817][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7053.813817][T10084] ipv6_find_idev+0x102/0x170 [ 7053.813817][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7053.813817][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7053.813817][T10084] netlink_rcv_skb+0x130/0x360 [ 7053.813817][T10084] netlink_unicast+0x449/0x710 [ 7053.813817][T10084] netlink_sendmsg+0x723/0xbe0 [ 7053.813817][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7053.813817][T10084] ___sys_sendmsg+0xee/0x170 [ 7053.813817][T10084] __sys_sendmsg+0xcd/0x170 [ 7053.813817][T10084] do_syscall_64+0xc6/0x1e0 [ 7053.813817][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7053.813817][T10084] [ 7064.061921][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7064.062418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7064.062418][T10084] ___neigh_create+0x14b/0xf60 [ 7064.062418][T10084] ip6_finish_output2+0xa70/0xf80 [ 7064.062418][T10084] ip6_finish_output+0x4ed/0xd30 [ 7064.062418][T10084] ip6_output+0x1f3/0x770 [ 7064.062418][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7064.062418][T10084] mld_sendpack+0x62d/0xbc0 [ 7064.062418][T10084] mld_ifc_work+0x32/0x1f0 [ 7064.062418][T10084] process_one_work+0x84d/0x18a0 [ 7064.062418][T10084] worker_thread+0x587/0xd30 [ 7064.062418][T10084] kthread+0x28a/0x350 [ 7064.062418][T10084] ret_from_fork+0x31/0x70 [ 7064.062418][T10084] ret_from_fork_asm+0x1a/0x30 [ 7064.062418][T10084] [ 7064.064115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7064.064115][T10084] dst_init+0x84/0x4a0 [ 7064.064115][T10084] dst_alloc+0x97/0x150 [ 7064.064115][T10084] ip6_dst_alloc+0x23/0x90 [ 7064.064115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7064.064115][T10084] ip6_pol_route+0x56f/0x840 [ 7064.064115][T10084] ip6_route_output_flags+0x314/0x480 [ 7064.064115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7064.064115][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7064.064115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7064.064115][T10084] __sys_sendto+0x332/0x410 [ 7064.064115][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7064.064115][T10084] do_syscall_64+0xc6/0x1e0 [ 7064.064115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7064.064115][T10084] [ 7064.065957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7064.065957][T10084] netdev_get_by_index+0x5e/0x80 [ 7064.065957][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7064.065957][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7064.065957][T10084] ip6_route_add+0x1c/0x140 [ 7064.065957][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7064.065957][T10084] addrconf_add_dev+0xe2/0x170 [ 7064.065957][T10084] inet6_addr_add+0x12f/0xa40 [ 7064.065957][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7064.065957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7064.065957][T10084] netlink_rcv_skb+0x130/0x360 [ 7064.065957][T10084] netlink_unicast+0x449/0x710 [ 7064.065957][T10084] netlink_sendmsg+0x723/0xbe0 [ 7064.065957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7064.065957][T10084] ___sys_sendmsg+0xee/0x170 [ 7064.065957][T10084] __sys_sendmsg+0xcd/0x170 [ 7064.065957][T10084] do_syscall_64+0xc6/0x1e0 [ 7064.065957][T10084] [ 7064.068125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7064.068125][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7064.068125][T10084] ipv6_find_idev+0x102/0x170 [ 7064.068125][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7064.068125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7064.068125][T10084] netlink_rcv_skb+0x130/0x360 [ 7064.068125][T10084] netlink_unicast+0x449/0x710 [ 7064.068125][T10084] netlink_sendmsg+0x723/0xbe0 [ 7064.068125][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7064.068125][T10084] ___sys_sendmsg+0xee/0x170 [ 7064.068125][T10084] __sys_sendmsg+0xcd/0x170 [ 7064.068125][T10084] do_syscall_64+0xc6/0x1e0 [ 7064.068125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7064.068125][T10084] [ 7064.069837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7064.069837][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7064.069837][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7064.069837][T10084] ipv6_find_idev+0x102/0x170 [ 7064.069837][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7064.069837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7064.069837][T10084] netlink_rcv_skb+0x130/0x360 [ 7064.069837][T10084] netlink_unicast+0x449/0x710 [ 7064.069837][T10084] netlink_sendmsg+0x723/0xbe0 [ 7064.069837][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7064.069837][T10084] ___sys_sendmsg+0xee/0x170 [ 7064.069837][T10084] __sys_sendmsg+0xcd/0x170 [ 7064.069837][T10084] do_syscall_64+0xc6/0x1e0 [ 7064.069837][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7064.069837][T10084] [ 7074.261865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7074.262338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7074.262338][T10084] ___neigh_create+0x14b/0xf60 [ 7074.262338][T10084] ip6_finish_output2+0xa70/0xf80 [ 7074.262338][T10084] ip6_finish_output+0x4ed/0xd30 [ 7074.262338][T10084] ip6_output+0x1f3/0x770 [ 7074.262338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7074.262338][T10084] mld_sendpack+0x62d/0xbc0 [ 7074.262338][T10084] mld_ifc_work+0x32/0x1f0 [ 7074.262338][T10084] process_one_work+0x84d/0x18a0 [ 7074.262338][T10084] worker_thread+0x587/0xd30 [ 7074.262338][T10084] kthread+0x28a/0x350 [ 7074.262338][T10084] ret_from_fork+0x31/0x70 [ 7074.262338][T10084] ret_from_fork_asm+0x1a/0x30 [ 7074.262338][T10084] [ 7074.264038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7074.264038][T10084] dst_init+0x84/0x4a0 [ 7074.264038][T10084] dst_alloc+0x97/0x150 [ 7074.264038][T10084] ip6_dst_alloc+0x23/0x90 [ 7074.264038][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7074.264038][T10084] ip6_pol_route+0x56f/0x840 [ 7074.264038][T10084] ip6_route_output_flags+0x314/0x480 [ 7074.264038][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7074.264038][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7074.264038][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7074.264038][T10084] __sys_sendto+0x332/0x410 [ 7074.264038][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7074.264038][T10084] do_syscall_64+0xc6/0x1e0 [ 7074.264038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7074.264038][T10084] [ 7074.265882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7074.265882][T10084] netdev_get_by_index+0x5e/0x80 [ 7074.265882][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7074.265882][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7074.265882][T10084] ip6_route_add+0x1c/0x140 [ 7074.265882][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7074.265882][T10084] addrconf_add_dev+0xe2/0x170 [ 7074.265882][T10084] inet6_addr_add+0x12f/0xa40 [ 7074.265882][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7074.265882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7074.265882][T10084] netlink_rcv_skb+0x130/0x360 [ 7074.265882][T10084] netlink_unicast+0x449/0x710 [ 7074.265882][T10084] netlink_sendmsg+0x723/0xbe0 [ 7074.265882][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7074.265882][T10084] ___sys_sendmsg+0xee/0x170 [ 7074.265882][T10084] __sys_sendmsg+0xcd/0x170 [ 7074.265882][T10084] do_syscall_64+0xc6/0x1e0 [ 7074.265882][T10084] [ 7074.268047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7074.268047][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7074.268047][T10084] ipv6_find_idev+0x102/0x170 [ 7074.268047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7074.268047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7074.268047][T10084] netlink_rcv_skb+0x130/0x360 [ 7074.268047][T10084] netlink_unicast+0x449/0x710 [ 7074.268047][T10084] netlink_sendmsg+0x723/0xbe0 [ 7074.268047][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7074.268047][T10084] ___sys_sendmsg+0xee/0x170 [ 7074.268047][T10084] __sys_sendmsg+0xcd/0x170 [ 7074.268047][T10084] do_syscall_64+0xc6/0x1e0 [ 7074.268047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7074.268047][T10084] [ 7074.269770][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7074.269770][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7074.269770][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7074.269770][T10084] ipv6_find_idev+0x102/0x170 [ 7074.269770][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7074.269770][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7074.269770][T10084] netlink_rcv_skb+0x130/0x360 [ 7074.269770][T10084] netlink_unicast+0x449/0x710 [ 7074.269770][T10084] netlink_sendmsg+0x723/0xbe0 [ 7074.269770][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7074.269770][T10084] ___sys_sendmsg+0xee/0x170 [ 7074.269770][T10084] __sys_sendmsg+0xcd/0x170 [ 7074.269770][T10084] do_syscall_64+0xc6/0x1e0 [ 7074.269770][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7074.269770][T10084] [ 7084.509871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7084.510290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7084.510290][T10084] ___neigh_create+0x14b/0xf60 [ 7084.510290][T10084] ip6_finish_output2+0xa70/0xf80 [ 7084.510290][T10084] ip6_finish_output+0x4ed/0xd30 [ 7084.510290][T10084] ip6_output+0x1f3/0x770 [ 7084.510290][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7084.510290][T10084] mld_sendpack+0x62d/0xbc0 [ 7084.510290][T10084] mld_ifc_work+0x32/0x1f0 [ 7084.510290][T10084] process_one_work+0x84d/0x18a0 [ 7084.510290][T10084] worker_thread+0x587/0xd30 [ 7084.510290][T10084] kthread+0x28a/0x350 [ 7084.510290][T10084] ret_from_fork+0x31/0x70 [ 7084.510290][T10084] ret_from_fork_asm+0x1a/0x30 [ 7084.510290][T10084] [ 7084.511991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7084.511991][T10084] dst_init+0x84/0x4a0 [ 7084.511991][T10084] dst_alloc+0x97/0x150 [ 7084.511991][T10084] ip6_dst_alloc+0x23/0x90 [ 7084.511991][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7084.511991][T10084] ip6_pol_route+0x56f/0x840 [ 7084.511991][T10084] ip6_route_output_flags+0x314/0x480 [ 7084.511991][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7084.511991][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7084.511991][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7084.511991][T10084] __sys_sendto+0x332/0x410 [ 7084.511991][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7084.511991][T10084] do_syscall_64+0xc6/0x1e0 [ 7084.511991][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7084.511991][T10084] [ 7084.513845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7084.513845][T10084] netdev_get_by_index+0x5e/0x80 [ 7084.513845][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7084.513845][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7084.513845][T10084] ip6_route_add+0x1c/0x140 [ 7084.513845][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7084.513845][T10084] addrconf_add_dev+0xe2/0x170 [ 7084.513845][T10084] inet6_addr_add+0x12f/0xa40 [ 7084.513845][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7084.513845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7084.513845][T10084] netlink_rcv_skb+0x130/0x360 [ 7084.513845][T10084] netlink_unicast+0x449/0x710 [ 7084.513845][T10084] netlink_sendmsg+0x723/0xbe0 [ 7084.513845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7084.513845][T10084] ___sys_sendmsg+0xee/0x170 [ 7084.513845][T10084] __sys_sendmsg+0xcd/0x170 [ 7084.513845][T10084] do_syscall_64+0xc6/0x1e0 [ 7084.513845][T10084] [ 7084.516009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7084.516009][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7084.516009][T10084] ipv6_find_idev+0x102/0x170 [ 7084.516009][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7084.516009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7084.516009][T10084] netlink_rcv_skb+0x130/0x360 [ 7084.516009][T10084] netlink_unicast+0x449/0x710 [ 7084.516009][T10084] netlink_sendmsg+0x723/0xbe0 [ 7084.516009][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7084.516009][T10084] ___sys_sendmsg+0xee/0x170 [ 7084.516009][T10084] __sys_sendmsg+0xcd/0x170 [ 7084.516009][T10084] do_syscall_64+0xc6/0x1e0 [ 7084.516009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7084.516009][T10084] [ 7084.517812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7084.517812][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7084.517812][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7084.517812][T10084] ipv6_find_idev+0x102/0x170 [ 7084.517812][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7084.517812][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7084.517812][T10084] netlink_rcv_skb+0x130/0x360 [ 7084.517812][T10084] netlink_unicast+0x449/0x710 [ 7084.517812][T10084] netlink_sendmsg+0x723/0xbe0 [ 7084.517812][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7084.517812][T10084] ___sys_sendmsg+0xee/0x170 [ 7084.517812][T10084] __sys_sendmsg+0xcd/0x170 [ 7084.517812][T10084] do_syscall_64+0xc6/0x1e0 [ 7084.517812][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7084.517812][T10084] [ 7094.837959][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7094.838457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7094.838457][T10084] ___neigh_create+0x14b/0xf60 [ 7094.838457][T10084] ip6_finish_output2+0xa70/0xf80 [ 7094.838457][T10084] ip6_finish_output+0x4ed/0xd30 [ 7094.838457][T10084] ip6_output+0x1f3/0x770 [ 7094.838457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7094.838457][T10084] mld_sendpack+0x62d/0xbc0 [ 7094.838457][T10084] mld_ifc_work+0x32/0x1f0 [ 7094.838457][T10084] process_one_work+0x84d/0x18a0 [ 7094.838457][T10084] worker_thread+0x587/0xd30 [ 7094.838457][T10084] kthread+0x28a/0x350 [ 7094.838457][T10084] ret_from_fork+0x31/0x70 [ 7094.838457][T10084] ret_from_fork_asm+0x1a/0x30 [ 7094.838457][T10084] [ 7094.840182][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7094.840182][T10084] dst_init+0x84/0x4a0 [ 7094.840182][T10084] dst_alloc+0x97/0x150 [ 7094.840182][T10084] ip6_dst_alloc+0x23/0x90 [ 7094.840182][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7094.840182][T10084] ip6_pol_route+0x56f/0x840 [ 7094.840182][T10084] ip6_route_output_flags+0x314/0x480 [ 7094.840182][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7094.840182][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7094.840182][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7094.840182][T10084] __sys_sendto+0x332/0x410 [ 7094.840182][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7094.840182][T10084] do_syscall_64+0xc6/0x1e0 [ 7094.840182][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7094.840182][T10084] [ 7094.842049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7094.842049][T10084] netdev_get_by_index+0x5e/0x80 [ 7094.842049][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7094.842049][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7094.842049][T10084] ip6_route_add+0x1c/0x140 [ 7094.842049][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7094.842049][T10084] addrconf_add_dev+0xe2/0x170 [ 7094.842049][T10084] inet6_addr_add+0x12f/0xa40 [ 7094.842049][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7094.842049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7094.842049][T10084] netlink_rcv_skb+0x130/0x360 [ 7094.842049][T10084] netlink_unicast+0x449/0x710 [ 7094.842049][T10084] netlink_sendmsg+0x723/0xbe0 [ 7094.842049][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7094.842049][T10084] ___sys_sendmsg+0xee/0x170 [ 7094.842049][T10084] __sys_sendmsg+0xcd/0x170 [ 7094.842049][T10084] do_syscall_64+0xc6/0x1e0 [ 7094.842049][T10084] [ 7094.844249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7094.844249][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7094.844249][T10084] ipv6_find_idev+0x102/0x170 [ 7094.844249][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7094.844249][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7094.844249][T10084] netlink_rcv_skb+0x130/0x360 [ 7094.844249][T10084] netlink_unicast+0x449/0x710 [ 7094.844249][T10084] netlink_sendmsg+0x723/0xbe0 [ 7094.844249][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7094.844249][T10084] ___sys_sendmsg+0xee/0x170 [ 7094.844249][T10084] __sys_sendmsg+0xcd/0x170 [ 7094.844249][T10084] do_syscall_64+0xc6/0x1e0 [ 7094.844249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7094.844249][T10084] [ 7094.845970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7094.845970][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7094.845970][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7094.845970][T10084] ipv6_find_idev+0x102/0x170 [ 7094.845970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7094.845970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7094.845970][T10084] netlink_rcv_skb+0x130/0x360 [ 7094.845970][T10084] netlink_unicast+0x449/0x710 [ 7094.845970][T10084] netlink_sendmsg+0x723/0xbe0 [ 7094.845970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7094.845970][T10084] ___sys_sendmsg+0xee/0x170 [ 7094.845970][T10084] __sys_sendmsg+0xcd/0x170 [ 7094.845970][T10084] do_syscall_64+0xc6/0x1e0 [ 7094.845970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7094.845970][T10084] [ 7105.085841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7105.086335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7105.086335][T10084] ___neigh_create+0x14b/0xf60 [ 7105.086335][T10084] ip6_finish_output2+0xa70/0xf80 [ 7105.086335][T10084] ip6_finish_output+0x4ed/0xd30 [ 7105.086335][T10084] ip6_output+0x1f3/0x770 [ 7105.086335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7105.086335][T10084] mld_sendpack+0x62d/0xbc0 [ 7105.086335][T10084] mld_ifc_work+0x32/0x1f0 [ 7105.086335][T10084] process_one_work+0x84d/0x18a0 [ 7105.086335][T10084] worker_thread+0x587/0xd30 [ 7105.086335][T10084] kthread+0x28a/0x350 [ 7105.086335][T10084] ret_from_fork+0x31/0x70 [ 7105.086335][T10084] ret_from_fork_asm+0x1a/0x30 [ 7105.086335][T10084] [ 7105.088062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7105.088062][T10084] dst_init+0x84/0x4a0 [ 7105.088062][T10084] dst_alloc+0x97/0x150 [ 7105.088062][T10084] ip6_dst_alloc+0x23/0x90 [ 7105.088062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7105.088062][T10084] ip6_pol_route+0x56f/0x840 [ 7105.088062][T10084] ip6_route_output_flags+0x314/0x480 [ 7105.088062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7105.088062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7105.088062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7105.088062][T10084] __sys_sendto+0x332/0x410 [ 7105.088062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7105.088062][T10084] do_syscall_64+0xc6/0x1e0 [ 7105.088062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7105.088062][T10084] [ 7105.089945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7105.089945][T10084] netdev_get_by_index+0x5e/0x80 [ 7105.089945][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7105.089945][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7105.089945][T10084] ip6_route_add+0x1c/0x140 [ 7105.089945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7105.089945][T10084] addrconf_add_dev+0xe2/0x170 [ 7105.089945][T10084] inet6_addr_add+0x12f/0xa40 [ 7105.089945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7105.089945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7105.089945][T10084] netlink_rcv_skb+0x130/0x360 [ 7105.089945][T10084] netlink_unicast+0x449/0x710 [ 7105.089945][T10084] netlink_sendmsg+0x723/0xbe0 [ 7105.089945][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7105.089945][T10084] ___sys_sendmsg+0xee/0x170 [ 7105.089945][T10084] __sys_sendmsg+0xcd/0x170 [ 7105.089945][T10084] do_syscall_64+0xc6/0x1e0 [ 7105.089945][T10084] [ 7105.092147][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7105.092147][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7105.092147][T10084] ipv6_find_idev+0x102/0x170 [ 7105.092147][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7105.092147][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7105.092147][T10084] netlink_rcv_skb+0x130/0x360 [ 7105.092147][T10084] netlink_unicast+0x449/0x710 [ 7105.092147][T10084] netlink_sendmsg+0x723/0xbe0 [ 7105.092147][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7105.092147][T10084] ___sys_sendmsg+0xee/0x170 [ 7105.092147][T10084] __sys_sendmsg+0xcd/0x170 [ 7105.092147][T10084] do_syscall_64+0xc6/0x1e0 [ 7105.092147][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7105.092147][T10084] [ 7105.093868][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7105.093868][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7105.093868][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7105.093868][T10084] ipv6_find_idev+0x102/0x170 [ 7105.093868][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7105.093868][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7105.093868][T10084] netlink_rcv_skb+0x130/0x360 [ 7105.093868][T10084] netlink_unicast+0x449/0x710 [ 7105.093868][T10084] netlink_sendmsg+0x723/0xbe0 [ 7105.093868][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7105.093868][T10084] ___sys_sendmsg+0xee/0x170 [ 7105.093868][T10084] __sys_sendmsg+0xcd/0x170 [ 7105.093868][T10084] do_syscall_64+0xc6/0x1e0 [ 7105.093868][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7105.093868][T10084] [ 7115.117849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7115.118331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7115.118331][T10084] ___neigh_create+0x14b/0xf60 [ 7115.118331][T10084] ip6_finish_output2+0xa70/0xf80 [ 7115.118331][T10084] ip6_finish_output+0x4ed/0xd30 [ 7115.118331][T10084] ip6_output+0x1f3/0x770 [ 7115.118331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7115.118331][T10084] mld_sendpack+0x62d/0xbc0 [ 7115.118331][T10084] mld_ifc_work+0x32/0x1f0 [ 7115.118331][T10084] process_one_work+0x84d/0x18a0 [ 7115.118331][T10084] worker_thread+0x587/0xd30 [ 7115.118331][T10084] kthread+0x28a/0x350 [ 7115.118331][T10084] ret_from_fork+0x31/0x70 [ 7115.118331][T10084] ret_from_fork_asm+0x1a/0x30 [ 7115.118331][T10084] [ 7115.120175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7115.120175][T10084] dst_init+0x84/0x4a0 [ 7115.120175][T10084] dst_alloc+0x97/0x150 [ 7115.120175][T10084] ip6_dst_alloc+0x23/0x90 [ 7115.120175][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7115.120175][T10084] ip6_pol_route+0x56f/0x840 [ 7115.120175][T10084] ip6_route_output_flags+0x314/0x480 [ 7115.120175][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7115.120175][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7115.120175][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7115.120175][T10084] __sys_sendto+0x332/0x410 [ 7115.120175][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7115.120175][T10084] do_syscall_64+0xc6/0x1e0 [ 7115.120175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7115.120175][T10084] [ 7115.122039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7115.122039][T10084] netdev_get_by_index+0x5e/0x80 [ 7115.122039][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7115.122039][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7115.122039][T10084] ip6_route_add+0x1c/0x140 [ 7115.122039][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7115.122039][T10084] addrconf_add_dev+0xe2/0x170 [ 7115.122039][T10084] inet6_addr_add+0x12f/0xa40 [ 7115.122039][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7115.122039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7115.122039][T10084] netlink_rcv_skb+0x130/0x360 [ 7115.122039][T10084] netlink_unicast+0x449/0x710 [ 7115.122039][T10084] netlink_sendmsg+0x723/0xbe0 [ 7115.122039][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7115.122039][T10084] ___sys_sendmsg+0xee/0x170 [ 7115.122039][T10084] __sys_sendmsg+0xcd/0x170 [ 7115.122039][T10084] do_syscall_64+0xc6/0x1e0 [ 7115.122039][T10084] [ 7115.124245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7115.124245][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7115.124245][T10084] ipv6_find_idev+0x102/0x170 [ 7115.124245][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7115.124245][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7115.124245][T10084] netlink_rcv_skb+0x130/0x360 [ 7115.124245][T10084] netlink_unicast+0x449/0x710 [ 7115.124245][T10084] netlink_sendmsg+0x723/0xbe0 [ 7115.124245][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7115.124245][T10084] ___sys_sendmsg+0xee/0x170 [ 7115.124245][T10084] __sys_sendmsg+0xcd/0x170 [ 7115.124245][T10084] do_syscall_64+0xc6/0x1e0 [ 7115.124245][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7115.124245][T10084] [ 7115.125982][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7115.125982][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7115.125982][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7115.125982][T10084] ipv6_find_idev+0x102/0x170 [ 7115.125982][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7115.125982][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7115.125982][T10084] netlink_rcv_skb+0x130/0x360 [ 7115.125982][T10084] netlink_unicast+0x449/0x710 [ 7115.125982][T10084] netlink_sendmsg+0x723/0xbe0 [ 7115.125982][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7115.125982][T10084] ___sys_sendmsg+0xee/0x170 [ 7115.125982][T10084] __sys_sendmsg+0xcd/0x170 [ 7115.125982][T10084] do_syscall_64+0xc6/0x1e0 [ 7115.125982][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7115.125982][T10084] [ 7125.365879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7125.366289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7125.366289][T10084] ___neigh_create+0x14b/0xf60 [ 7125.366289][T10084] ip6_finish_output2+0xa70/0xf80 [ 7125.366289][T10084] ip6_finish_output+0x4ed/0xd30 [ 7125.366289][T10084] ip6_output+0x1f3/0x770 [ 7125.366289][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7125.366289][T10084] mld_sendpack+0x62d/0xbc0 [ 7125.366289][T10084] mld_ifc_work+0x32/0x1f0 [ 7125.366289][T10084] process_one_work+0x84d/0x18a0 [ 7125.366289][T10084] worker_thread+0x587/0xd30 [ 7125.366289][T10084] kthread+0x28a/0x350 [ 7125.366289][T10084] ret_from_fork+0x31/0x70 [ 7125.366289][T10084] ret_from_fork_asm+0x1a/0x30 [ 7125.366289][T10084] [ 7125.367988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7125.367988][T10084] dst_init+0x84/0x4a0 [ 7125.367988][T10084] dst_alloc+0x97/0x150 [ 7125.367988][T10084] ip6_dst_alloc+0x23/0x90 [ 7125.367988][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7125.367988][T10084] ip6_pol_route+0x56f/0x840 [ 7125.367988][T10084] ip6_route_output_flags+0x314/0x480 [ 7125.367988][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7125.367988][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7125.367988][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7125.367988][T10084] __sys_sendto+0x332/0x410 [ 7125.367988][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7125.367988][T10084] do_syscall_64+0xc6/0x1e0 [ 7125.367988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7125.367988][T10084] [ 7125.369844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7125.369844][T10084] netdev_get_by_index+0x5e/0x80 [ 7125.369844][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7125.369844][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7125.369844][T10084] ip6_route_add+0x1c/0x140 [ 7125.369844][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7125.369844][T10084] addrconf_add_dev+0xe2/0x170 [ 7125.369844][T10084] inet6_addr_add+0x12f/0xa40 [ 7125.369844][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7125.369844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7125.369844][T10084] netlink_rcv_skb+0x130/0x360 [ 7125.369844][T10084] netlink_unicast+0x449/0x710 [ 7125.369844][T10084] netlink_sendmsg+0x723/0xbe0 [ 7125.369844][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7125.369844][T10084] ___sys_sendmsg+0xee/0x170 [ 7125.369844][T10084] __sys_sendmsg+0xcd/0x170 [ 7125.369844][T10084] do_syscall_64+0xc6/0x1e0 [ 7125.369844][T10084] [ 7125.372015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7125.372015][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7125.372015][T10084] ipv6_find_idev+0x102/0x170 [ 7125.372015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7125.372015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7125.372015][T10084] netlink_rcv_skb+0x130/0x360 [ 7125.372015][T10084] netlink_unicast+0x449/0x710 [ 7125.372015][T10084] netlink_sendmsg+0x723/0xbe0 [ 7125.372015][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7125.372015][T10084] ___sys_sendmsg+0xee/0x170 [ 7125.372015][T10084] __sys_sendmsg+0xcd/0x170 [ 7125.372015][T10084] do_syscall_64+0xc6/0x1e0 [ 7125.372015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7125.372015][T10084] [ 7125.373712][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7125.373712][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7125.373712][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7125.373712][T10084] ipv6_find_idev+0x102/0x170 [ 7125.373712][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7125.373712][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7125.373712][T10084] netlink_rcv_skb+0x130/0x360 [ 7125.373712][T10084] netlink_unicast+0x449/0x710 [ 7125.373712][T10084] netlink_sendmsg+0x723/0xbe0 [ 7125.373712][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7125.373712][T10084] ___sys_sendmsg+0xee/0x170 [ 7125.373712][T10084] __sys_sendmsg+0xcd/0x170 [ 7125.373712][T10084] do_syscall_64+0xc6/0x1e0 [ 7125.373712][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7125.373712][T10084] [ 7135.405856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7135.406357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7135.406357][T10084] ___neigh_create+0x14b/0xf60 [ 7135.406357][T10084] ip6_finish_output2+0xa70/0xf80 [ 7135.406357][T10084] ip6_finish_output+0x4ed/0xd30 [ 7135.406357][T10084] ip6_output+0x1f3/0x770 [ 7135.406357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7135.406357][T10084] mld_sendpack+0x62d/0xbc0 [ 7135.406357][T10084] mld_ifc_work+0x32/0x1f0 [ 7135.406357][T10084] process_one_work+0x84d/0x18a0 [ 7135.406357][T10084] worker_thread+0x587/0xd30 [ 7135.406357][T10084] kthread+0x28a/0x350 [ 7135.406357][T10084] ret_from_fork+0x31/0x70 [ 7135.406357][T10084] ret_from_fork_asm+0x1a/0x30 [ 7135.406357][T10084] [ 7135.408052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7135.408052][T10084] dst_init+0x84/0x4a0 [ 7135.408052][T10084] dst_alloc+0x97/0x150 [ 7135.408052][T10084] ip6_dst_alloc+0x23/0x90 [ 7135.408052][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7135.408052][T10084] ip6_pol_route+0x56f/0x840 [ 7135.408052][T10084] ip6_route_output_flags+0x314/0x480 [ 7135.408052][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7135.408052][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7135.408052][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7135.408052][T10084] __sys_sendto+0x332/0x410 [ 7135.408052][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7135.408052][T10084] do_syscall_64+0xc6/0x1e0 [ 7135.408052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7135.408052][T10084] [ 7135.409910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7135.409910][T10084] netdev_get_by_index+0x5e/0x80 [ 7135.409910][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7135.409910][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7135.409910][T10084] ip6_route_add+0x1c/0x140 [ 7135.409910][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7135.409910][T10084] addrconf_add_dev+0xe2/0x170 [ 7135.409910][T10084] inet6_addr_add+0x12f/0xa40 [ 7135.409910][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7135.409910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7135.409910][T10084] netlink_rcv_skb+0x130/0x360 [ 7135.409910][T10084] netlink_unicast+0x449/0x710 [ 7135.409910][T10084] netlink_sendmsg+0x723/0xbe0 [ 7135.409910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7135.409910][T10084] ___sys_sendmsg+0xee/0x170 [ 7135.409910][T10084] __sys_sendmsg+0xcd/0x170 [ 7135.409910][T10084] do_syscall_64+0xc6/0x1e0 [ 7135.409910][T10084] [ 7135.412079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7135.412079][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7135.412079][T10084] ipv6_find_idev+0x102/0x170 [ 7135.412079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7135.412079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7135.412079][T10084] netlink_rcv_skb+0x130/0x360 [ 7135.412079][T10084] netlink_unicast+0x449/0x710 [ 7135.412079][T10084] netlink_sendmsg+0x723/0xbe0 [ 7135.412079][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7135.412079][T10084] ___sys_sendmsg+0xee/0x170 [ 7135.412079][T10084] __sys_sendmsg+0xcd/0x170 [ 7135.412079][T10084] do_syscall_64+0xc6/0x1e0 [ 7135.412079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7135.412079][T10084] [ 7135.413782][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7135.413782][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7135.413782][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7135.413782][T10084] ipv6_find_idev+0x102/0x170 [ 7135.413782][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7135.413782][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7135.413782][T10084] netlink_rcv_skb+0x130/0x360 [ 7135.413782][T10084] netlink_unicast+0x449/0x710 [ 7135.413782][T10084] netlink_sendmsg+0x723/0xbe0 [ 7135.413782][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7135.413782][T10084] ___sys_sendmsg+0xee/0x170 [ 7135.413782][T10084] __sys_sendmsg+0xcd/0x170 [ 7135.413782][T10084] do_syscall_64+0xc6/0x1e0 [ 7135.413782][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7135.413782][T10084] [ 7145.653865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7145.654370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7145.654370][T10084] ___neigh_create+0x14b/0xf60 [ 7145.654370][T10084] ip6_finish_output2+0xa70/0xf80 [ 7145.654370][T10084] ip6_finish_output+0x4ed/0xd30 [ 7145.654370][T10084] ip6_output+0x1f3/0x770 [ 7145.654370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7145.654370][T10084] mld_sendpack+0x62d/0xbc0 [ 7145.654370][T10084] mld_ifc_work+0x32/0x1f0 [ 7145.654370][T10084] process_one_work+0x84d/0x18a0 [ 7145.654370][T10084] worker_thread+0x587/0xd30 [ 7145.654370][T10084] kthread+0x28a/0x350 [ 7145.654370][T10084] ret_from_fork+0x31/0x70 [ 7145.654370][T10084] ret_from_fork_asm+0x1a/0x30 [ 7145.654370][T10084] [ 7145.656077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7145.656077][T10084] dst_init+0x84/0x4a0 [ 7145.656077][T10084] dst_alloc+0x97/0x150 [ 7145.656077][T10084] ip6_dst_alloc+0x23/0x90 [ 7145.656077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7145.656077][T10084] ip6_pol_route+0x56f/0x840 [ 7145.656077][T10084] ip6_route_output_flags+0x314/0x480 [ 7145.656077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7145.656077][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7145.656077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7145.656077][T10084] __sys_sendto+0x332/0x410 [ 7145.656077][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7145.656077][T10084] do_syscall_64+0xc6/0x1e0 [ 7145.656077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7145.656077][T10084] [ 7145.657919][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7145.657919][T10084] netdev_get_by_index+0x5e/0x80 [ 7145.657919][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7145.657919][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7145.657919][T10084] ip6_route_add+0x1c/0x140 [ 7145.657919][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7145.657919][T10084] addrconf_add_dev+0xe2/0x170 [ 7145.657919][T10084] inet6_addr_add+0x12f/0xa40 [ 7145.657919][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7145.657919][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7145.657919][T10084] netlink_rcv_skb+0x130/0x360 [ 7145.657919][T10084] netlink_unicast+0x449/0x710 [ 7145.657919][T10084] netlink_sendmsg+0x723/0xbe0 [ 7145.657919][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7145.657919][T10084] ___sys_sendmsg+0xee/0x170 [ 7145.657919][T10084] __sys_sendmsg+0xcd/0x170 [ 7145.657919][T10084] do_syscall_64+0xc6/0x1e0 [ 7145.657919][T10084] [ 7145.660102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7145.660102][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7145.660102][T10084] ipv6_find_idev+0x102/0x170 [ 7145.660102][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7145.660102][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7145.660102][T10084] netlink_rcv_skb+0x130/0x360 [ 7145.660102][T10084] netlink_unicast+0x449/0x710 [ 7145.660102][T10084] netlink_sendmsg+0x723/0xbe0 [ 7145.660102][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7145.660102][T10084] ___sys_sendmsg+0xee/0x170 [ 7145.660102][T10084] __sys_sendmsg+0xcd/0x170 [ 7145.660102][T10084] do_syscall_64+0xc6/0x1e0 [ 7145.660102][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7145.660102][T10084] [ 7145.661795][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7145.661795][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7145.661795][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7145.661795][T10084] ipv6_find_idev+0x102/0x170 [ 7145.661795][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7145.661795][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7145.661795][T10084] netlink_rcv_skb+0x130/0x360 [ 7145.661795][T10084] netlink_unicast+0x449/0x710 [ 7145.661795][T10084] netlink_sendmsg+0x723/0xbe0 [ 7145.661795][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7145.661795][T10084] ___sys_sendmsg+0xee/0x170 [ 7145.661795][T10084] __sys_sendmsg+0xcd/0x170 [ 7145.661795][T10084] do_syscall_64+0xc6/0x1e0 [ 7145.661795][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7145.661795][T10084] [ 7155.701853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7155.702319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7155.702319][T10084] ___neigh_create+0x14b/0xf60 [ 7155.702319][T10084] ip6_finish_output2+0xa70/0xf80 [ 7155.702319][T10084] ip6_finish_output+0x4ed/0xd30 [ 7155.702319][T10084] ip6_output+0x1f3/0x770 [ 7155.702319][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7155.702319][T10084] mld_sendpack+0x62d/0xbc0 [ 7155.702319][T10084] mld_ifc_work+0x32/0x1f0 [ 7155.702319][T10084] process_one_work+0x84d/0x18a0 [ 7155.702319][T10084] worker_thread+0x587/0xd30 [ 7155.702319][T10084] kthread+0x28a/0x350 [ 7155.702319][T10084] ret_from_fork+0x31/0x70 [ 7155.702319][T10084] ret_from_fork_asm+0x1a/0x30 [ 7155.702319][T10084] [ 7155.704030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7155.704030][T10084] dst_init+0x84/0x4a0 [ 7155.704030][T10084] dst_alloc+0x97/0x150 [ 7155.704030][T10084] ip6_dst_alloc+0x23/0x90 [ 7155.704030][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7155.704030][T10084] ip6_pol_route+0x56f/0x840 [ 7155.704030][T10084] ip6_route_output_flags+0x314/0x480 [ 7155.704030][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7155.704030][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7155.704030][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7155.704030][T10084] __sys_sendto+0x332/0x410 [ 7155.704030][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7155.704030][T10084] do_syscall_64+0xc6/0x1e0 [ 7155.704030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7155.704030][T10084] [ 7155.705875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7155.705875][T10084] netdev_get_by_index+0x5e/0x80 [ 7155.705875][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7155.705875][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7155.705875][T10084] ip6_route_add+0x1c/0x140 [ 7155.705875][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7155.705875][T10084] addrconf_add_dev+0xe2/0x170 [ 7155.705875][T10084] inet6_addr_add+0x12f/0xa40 [ 7155.705875][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7155.705875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7155.705875][T10084] netlink_rcv_skb+0x130/0x360 [ 7155.705875][T10084] netlink_unicast+0x449/0x710 [ 7155.705875][T10084] netlink_sendmsg+0x723/0xbe0 [ 7155.705875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7155.705875][T10084] ___sys_sendmsg+0xee/0x170 [ 7155.705875][T10084] __sys_sendmsg+0xcd/0x170 [ 7155.705875][T10084] do_syscall_64+0xc6/0x1e0 [ 7155.705875][T10084] [ 7155.708049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7155.708049][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7155.708049][T10084] ipv6_find_idev+0x102/0x170 [ 7155.708049][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7155.708049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7155.708049][T10084] netlink_rcv_skb+0x130/0x360 [ 7155.708049][T10084] netlink_unicast+0x449/0x710 [ 7155.708049][T10084] netlink_sendmsg+0x723/0xbe0 [ 7155.708049][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7155.708049][T10084] ___sys_sendmsg+0xee/0x170 [ 7155.708049][T10084] __sys_sendmsg+0xcd/0x170 [ 7155.708049][T10084] do_syscall_64+0xc6/0x1e0 [ 7155.708049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7155.708049][T10084] [ 7155.709766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7155.709766][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7155.709766][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7155.709766][T10084] ipv6_find_idev+0x102/0x170 [ 7155.709766][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7155.709766][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7155.709766][T10084] netlink_rcv_skb+0x130/0x360 [ 7155.709766][T10084] netlink_unicast+0x449/0x710 [ 7155.709766][T10084] netlink_sendmsg+0x723/0xbe0 [ 7155.709766][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7155.709766][T10084] ___sys_sendmsg+0xee/0x170 [ 7155.709766][T10084] __sys_sendmsg+0xcd/0x170 [ 7155.709766][T10084] do_syscall_64+0xc6/0x1e0 [ 7155.709766][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7155.709766][T10084] [ 7165.797863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7165.798341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7165.798341][T10084] ___neigh_create+0x14b/0xf60 [ 7165.798341][T10084] ip6_finish_output2+0xa70/0xf80 [ 7165.798341][T10084] ip6_finish_output+0x4ed/0xd30 [ 7165.798341][T10084] ip6_output+0x1f3/0x770 [ 7165.798341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7165.798341][T10084] mld_sendpack+0x62d/0xbc0 [ 7165.798341][T10084] mld_ifc_work+0x32/0x1f0 [ 7165.798341][T10084] process_one_work+0x84d/0x18a0 [ 7165.798341][T10084] worker_thread+0x587/0xd30 [ 7165.798341][T10084] kthread+0x28a/0x350 [ 7165.798341][T10084] ret_from_fork+0x31/0x70 [ 7165.798341][T10084] ret_from_fork_asm+0x1a/0x30 [ 7165.798341][T10084] [ 7165.800084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7165.800084][T10084] dst_init+0x84/0x4a0 [ 7165.800084][T10084] dst_alloc+0x97/0x150 [ 7165.800084][T10084] ip6_dst_alloc+0x23/0x90 [ 7165.800084][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7165.800084][T10084] ip6_pol_route+0x56f/0x840 [ 7165.800084][T10084] ip6_route_output_flags+0x314/0x480 [ 7165.800084][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7165.800084][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7165.800084][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7165.800084][T10084] __sys_sendto+0x332/0x410 [ 7165.800084][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7165.800084][T10084] do_syscall_64+0xc6/0x1e0 [ 7165.800084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7165.800084][T10084] [ 7165.801929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7165.801929][T10084] netdev_get_by_index+0x5e/0x80 [ 7165.801929][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7165.801929][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7165.801929][T10084] ip6_route_add+0x1c/0x140 [ 7165.801929][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7165.801929][T10084] addrconf_add_dev+0xe2/0x170 [ 7165.801929][T10084] inet6_addr_add+0x12f/0xa40 [ 7165.801929][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7165.801929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7165.801929][T10084] netlink_rcv_skb+0x130/0x360 [ 7165.801929][T10084] netlink_unicast+0x449/0x710 [ 7165.801929][T10084] netlink_sendmsg+0x723/0xbe0 [ 7165.801929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7165.801929][T10084] ___sys_sendmsg+0xee/0x170 [ 7165.801929][T10084] __sys_sendmsg+0xcd/0x170 [ 7165.801929][T10084] do_syscall_64+0xc6/0x1e0 [ 7165.801929][T10084] [ 7165.804103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7165.804103][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7165.804103][T10084] ipv6_find_idev+0x102/0x170 [ 7165.804103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7165.804103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7165.804103][T10084] netlink_rcv_skb+0x130/0x360 [ 7165.804103][T10084] netlink_unicast+0x449/0x710 [ 7165.804103][T10084] netlink_sendmsg+0x723/0xbe0 [ 7165.804103][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7165.804103][T10084] ___sys_sendmsg+0xee/0x170 [ 7165.804103][T10084] __sys_sendmsg+0xcd/0x170 [ 7165.804103][T10084] do_syscall_64+0xc6/0x1e0 [ 7165.804103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7165.804103][T10084] [ 7165.805809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7165.805809][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7165.805809][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7165.805809][T10084] ipv6_find_idev+0x102/0x170 [ 7165.805809][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7165.805809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7165.805809][T10084] netlink_rcv_skb+0x130/0x360 [ 7165.805809][T10084] netlink_unicast+0x449/0x710 [ 7165.805809][T10084] netlink_sendmsg+0x723/0xbe0 [ 7165.805809][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7165.805809][T10084] ___sys_sendmsg+0xee/0x170 [ 7165.805809][T10084] __sys_sendmsg+0xcd/0x170 [ 7165.805809][T10084] do_syscall_64+0xc6/0x1e0 [ 7165.805809][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7165.805809][T10084] [ 7176.045878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7176.046358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7176.046358][T10084] ___neigh_create+0x14b/0xf60 [ 7176.046358][T10084] ip6_finish_output2+0xa70/0xf80 [ 7176.046358][T10084] ip6_finish_output+0x4ed/0xd30 [ 7176.046358][T10084] ip6_output+0x1f3/0x770 [ 7176.046358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7176.046358][T10084] mld_sendpack+0x62d/0xbc0 [ 7176.046358][T10084] mld_ifc_work+0x32/0x1f0 [ 7176.046358][T10084] process_one_work+0x84d/0x18a0 [ 7176.046358][T10084] worker_thread+0x587/0xd30 [ 7176.046358][T10084] kthread+0x28a/0x350 [ 7176.046358][T10084] ret_from_fork+0x31/0x70 [ 7176.046358][T10084] ret_from_fork_asm+0x1a/0x30 [ 7176.046358][T10084] [ 7176.048063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7176.048063][T10084] dst_init+0x84/0x4a0 [ 7176.048063][T10084] dst_alloc+0x97/0x150 [ 7176.048063][T10084] ip6_dst_alloc+0x23/0x90 [ 7176.048063][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7176.048063][T10084] ip6_pol_route+0x56f/0x840 [ 7176.048063][T10084] ip6_route_output_flags+0x314/0x480 [ 7176.048063][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7176.048063][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7176.048063][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7176.048063][T10084] __sys_sendto+0x332/0x410 [ 7176.048063][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7176.048063][T10084] do_syscall_64+0xc6/0x1e0 [ 7176.048063][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7176.048063][T10084] [ 7176.049923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7176.049923][T10084] netdev_get_by_index+0x5e/0x80 [ 7176.049923][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7176.049923][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7176.049923][T10084] ip6_route_add+0x1c/0x140 [ 7176.049923][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7176.049923][T10084] addrconf_add_dev+0xe2/0x170 [ 7176.049923][T10084] inet6_addr_add+0x12f/0xa40 [ 7176.049923][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7176.049923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7176.049923][T10084] netlink_rcv_skb+0x130/0x360 [ 7176.049923][T10084] netlink_unicast+0x449/0x710 [ 7176.049923][T10084] netlink_sendmsg+0x723/0xbe0 [ 7176.049923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7176.049923][T10084] ___sys_sendmsg+0xee/0x170 [ 7176.049923][T10084] __sys_sendmsg+0xcd/0x170 [ 7176.049923][T10084] do_syscall_64+0xc6/0x1e0 [ 7176.049923][T10084] [ 7176.052097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7176.052097][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7176.052097][T10084] ipv6_find_idev+0x102/0x170 [ 7176.052097][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7176.052097][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7176.052097][T10084] netlink_rcv_skb+0x130/0x360 [ 7176.052097][T10084] netlink_unicast+0x449/0x710 [ 7176.052097][T10084] netlink_sendmsg+0x723/0xbe0 [ 7176.052097][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7176.052097][T10084] ___sys_sendmsg+0xee/0x170 [ 7176.052097][T10084] __sys_sendmsg+0xcd/0x170 [ 7176.052097][T10084] do_syscall_64+0xc6/0x1e0 [ 7176.052097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7176.052097][T10084] [ 7176.053801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7176.053801][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7176.053801][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7176.053801][T10084] ipv6_find_idev+0x102/0x170 [ 7176.053801][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7176.053801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7176.053801][T10084] netlink_rcv_skb+0x130/0x360 [ 7176.053801][T10084] netlink_unicast+0x449/0x710 [ 7176.053801][T10084] netlink_sendmsg+0x723/0xbe0 [ 7176.053801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7176.053801][T10084] ___sys_sendmsg+0xee/0x170 [ 7176.053801][T10084] __sys_sendmsg+0xcd/0x170 [ 7176.053801][T10084] do_syscall_64+0xc6/0x1e0 [ 7176.053801][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7176.053801][T10084] [ 7186.293785][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7186.294203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7186.294203][T10084] ___neigh_create+0x14b/0xf60 [ 7186.294203][T10084] ip6_finish_output2+0xa70/0xf80 [ 7186.294203][T10084] ip6_finish_output+0x4ed/0xd30 [ 7186.294203][T10084] ip6_output+0x1f3/0x770 [ 7186.294203][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7186.294203][T10084] mld_sendpack+0x62d/0xbc0 [ 7186.294203][T10084] mld_ifc_work+0x32/0x1f0 [ 7186.294203][T10084] process_one_work+0x84d/0x18a0 [ 7186.294203][T10084] worker_thread+0x587/0xd30 [ 7186.294203][T10084] kthread+0x28a/0x350 [ 7186.294203][T10084] ret_from_fork+0x31/0x70 [ 7186.294203][T10084] ret_from_fork_asm+0x1a/0x30 [ 7186.294203][T10084] [ 7186.295902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7186.295902][T10084] dst_init+0x84/0x4a0 [ 7186.295902][T10084] dst_alloc+0x97/0x150 [ 7186.295902][T10084] ip6_dst_alloc+0x23/0x90 [ 7186.295902][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7186.295902][T10084] ip6_pol_route+0x56f/0x840 [ 7186.295902][T10084] ip6_route_output_flags+0x314/0x480 [ 7186.295902][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7186.295902][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7186.295902][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7186.295902][T10084] __sys_sendto+0x332/0x410 [ 7186.295902][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7186.295902][T10084] do_syscall_64+0xc6/0x1e0 [ 7186.295902][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7186.295902][T10084] [ 7186.297747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7186.297747][T10084] netdev_get_by_index+0x5e/0x80 [ 7186.297747][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7186.297747][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7186.297747][T10084] ip6_route_add+0x1c/0x140 [ 7186.297747][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7186.297747][T10084] addrconf_add_dev+0xe2/0x170 [ 7186.297747][T10084] inet6_addr_add+0x12f/0xa40 [ 7186.297747][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7186.297747][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7186.297747][T10084] netlink_rcv_skb+0x130/0x360 [ 7186.297747][T10084] netlink_unicast+0x449/0x710 [ 7186.297747][T10084] netlink_sendmsg+0x723/0xbe0 [ 7186.297747][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7186.297747][T10084] ___sys_sendmsg+0xee/0x170 [ 7186.297747][T10084] __sys_sendmsg+0xcd/0x170 [ 7186.297747][T10084] do_syscall_64+0xc6/0x1e0 [ 7186.297747][T10084] [ 7186.299938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7186.299938][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7186.299938][T10084] ipv6_find_idev+0x102/0x170 [ 7186.299938][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7186.299938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7186.299938][T10084] netlink_rcv_skb+0x130/0x360 [ 7186.299938][T10084] netlink_unicast+0x449/0x710 [ 7186.299938][T10084] netlink_sendmsg+0x723/0xbe0 [ 7186.299938][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7186.299938][T10084] ___sys_sendmsg+0xee/0x170 [ 7186.299938][T10084] __sys_sendmsg+0xcd/0x170 [ 7186.299938][T10084] do_syscall_64+0xc6/0x1e0 [ 7186.299938][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7186.299938][T10084] [ 7186.301641][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7186.301641][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7186.301641][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7186.301641][T10084] ipv6_find_idev+0x102/0x170 [ 7186.301641][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7186.301641][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7186.301641][T10084] netlink_rcv_skb+0x130/0x360 [ 7186.301641][T10084] netlink_unicast+0x449/0x710 [ 7186.301641][T10084] netlink_sendmsg+0x723/0xbe0 [ 7186.301641][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7186.301641][T10084] ___sys_sendmsg+0xee/0x170 [ 7186.301641][T10084] __sys_sendmsg+0xcd/0x170 [ 7186.301641][T10084] do_syscall_64+0xc6/0x1e0 [ 7186.301641][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7186.301641][T10084] [ 7196.317866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7196.318351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7196.318351][T10084] ___neigh_create+0x14b/0xf60 [ 7196.318351][T10084] ip6_finish_output2+0xa70/0xf80 [ 7196.318351][T10084] ip6_finish_output+0x4ed/0xd30 [ 7196.318351][T10084] ip6_output+0x1f3/0x770 [ 7196.318351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7196.318351][T10084] mld_sendpack+0x62d/0xbc0 [ 7196.318351][T10084] mld_ifc_work+0x32/0x1f0 [ 7196.318351][T10084] process_one_work+0x84d/0x18a0 [ 7196.318351][T10084] worker_thread+0x587/0xd30 [ 7196.318351][T10084] kthread+0x28a/0x350 [ 7196.318351][T10084] ret_from_fork+0x31/0x70 [ 7196.318351][T10084] ret_from_fork_asm+0x1a/0x30 [ 7196.318351][T10084] [ 7196.320070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7196.320070][T10084] dst_init+0x84/0x4a0 [ 7196.320070][T10084] dst_alloc+0x97/0x150 [ 7196.320070][T10084] ip6_dst_alloc+0x23/0x90 [ 7196.320070][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7196.320070][T10084] ip6_pol_route+0x56f/0x840 [ 7196.320070][T10084] ip6_route_output_flags+0x314/0x480 [ 7196.320070][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7196.320070][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7196.320070][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7196.320070][T10084] __sys_sendto+0x332/0x410 [ 7196.320070][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7196.320070][T10084] do_syscall_64+0xc6/0x1e0 [ 7196.320070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7196.320070][T10084] [ 7196.321944][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7196.321944][T10084] netdev_get_by_index+0x5e/0x80 [ 7196.321944][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7196.321944][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7196.321944][T10084] ip6_route_add+0x1c/0x140 [ 7196.321944][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7196.321944][T10084] addrconf_add_dev+0xe2/0x170 [ 7196.321944][T10084] inet6_addr_add+0x12f/0xa40 [ 7196.321944][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7196.321944][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7196.321944][T10084] netlink_rcv_skb+0x130/0x360 [ 7196.321944][T10084] netlink_unicast+0x449/0x710 [ 7196.321944][T10084] netlink_sendmsg+0x723/0xbe0 [ 7196.321944][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7196.321944][T10084] ___sys_sendmsg+0xee/0x170 [ 7196.321944][T10084] __sys_sendmsg+0xcd/0x170 [ 7196.321944][T10084] do_syscall_64+0xc6/0x1e0 [ 7196.321944][T10084] [ 7196.324125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7196.324125][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7196.324125][T10084] ipv6_find_idev+0x102/0x170 [ 7196.324125][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7196.324125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7196.324125][T10084] netlink_rcv_skb+0x130/0x360 [ 7196.324125][T10084] netlink_unicast+0x449/0x710 [ 7196.324125][T10084] netlink_sendmsg+0x723/0xbe0 [ 7196.324125][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7196.324125][T10084] ___sys_sendmsg+0xee/0x170 [ 7196.324125][T10084] __sys_sendmsg+0xcd/0x170 [ 7196.324125][T10084] do_syscall_64+0xc6/0x1e0 [ 7196.324125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7196.324125][T10084] [ 7196.325848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7196.325848][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7196.325848][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7196.325848][T10084] ipv6_find_idev+0x102/0x170 [ 7196.325848][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7196.325848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7196.325848][T10084] netlink_rcv_skb+0x130/0x360 [ 7196.325848][T10084] netlink_unicast+0x449/0x710 [ 7196.325848][T10084] netlink_sendmsg+0x723/0xbe0 [ 7196.325848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7196.325848][T10084] ___sys_sendmsg+0xee/0x170 [ 7196.325848][T10084] __sys_sendmsg+0xcd/0x170 [ 7196.325848][T10084] do_syscall_64+0xc6/0x1e0 [ 7196.325848][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7196.325848][T10084] [ 7206.493841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7206.494332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7206.494332][T10084] ___neigh_create+0x14b/0xf60 [ 7206.494332][T10084] ip6_finish_output2+0xa70/0xf80 [ 7206.494332][T10084] ip6_finish_output+0x4ed/0xd30 [ 7206.494332][T10084] ip6_output+0x1f3/0x770 [ 7206.494332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7206.494332][T10084] mld_sendpack+0x62d/0xbc0 [ 7206.494332][T10084] mld_ifc_work+0x32/0x1f0 [ 7206.494332][T10084] process_one_work+0x84d/0x18a0 [ 7206.494332][T10084] worker_thread+0x587/0xd30 [ 7206.494332][T10084] kthread+0x28a/0x350 [ 7206.494332][T10084] ret_from_fork+0x31/0x70 [ 7206.494332][T10084] ret_from_fork_asm+0x1a/0x30 [ 7206.494332][T10084] [ 7206.496081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7206.496081][T10084] dst_init+0x84/0x4a0 [ 7206.496081][T10084] dst_alloc+0x97/0x150 [ 7206.496081][T10084] ip6_dst_alloc+0x23/0x90 [ 7206.496081][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7206.496081][T10084] ip6_pol_route+0x56f/0x840 [ 7206.496081][T10084] ip6_route_output_flags+0x314/0x480 [ 7206.496081][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7206.496081][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7206.496081][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7206.496081][T10084] __sys_sendto+0x332/0x410 [ 7206.496081][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7206.496081][T10084] do_syscall_64+0xc6/0x1e0 [ 7206.496081][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7206.496081][T10084] [ 7206.497942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7206.497942][T10084] netdev_get_by_index+0x5e/0x80 [ 7206.497942][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7206.497942][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7206.497942][T10084] ip6_route_add+0x1c/0x140 [ 7206.497942][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7206.497942][T10084] addrconf_add_dev+0xe2/0x170 [ 7206.497942][T10084] inet6_addr_add+0x12f/0xa40 [ 7206.497942][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7206.497942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7206.497942][T10084] netlink_rcv_skb+0x130/0x360 [ 7206.497942][T10084] netlink_unicast+0x449/0x710 [ 7206.497942][T10084] netlink_sendmsg+0x723/0xbe0 [ 7206.497942][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7206.497942][T10084] ___sys_sendmsg+0xee/0x170 [ 7206.497942][T10084] __sys_sendmsg+0xcd/0x170 [ 7206.497942][T10084] do_syscall_64+0xc6/0x1e0 [ 7206.497942][T10084] [ 7206.500151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7206.500151][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7206.500151][T10084] ipv6_find_idev+0x102/0x170 [ 7206.500151][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7206.500151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7206.500151][T10084] netlink_rcv_skb+0x130/0x360 [ 7206.500151][T10084] netlink_unicast+0x449/0x710 [ 7206.500151][T10084] netlink_sendmsg+0x723/0xbe0 [ 7206.500151][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7206.500151][T10084] ___sys_sendmsg+0xee/0x170 [ 7206.500151][T10084] __sys_sendmsg+0xcd/0x170 [ 7206.500151][T10084] do_syscall_64+0xc6/0x1e0 [ 7206.500151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7206.500151][T10084] [ 7206.501875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7206.501875][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7206.501875][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7206.501875][T10084] ipv6_find_idev+0x102/0x170 [ 7206.501875][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7206.501875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7206.501875][T10084] netlink_rcv_skb+0x130/0x360 [ 7206.501875][T10084] netlink_unicast+0x449/0x710 [ 7206.501875][T10084] netlink_sendmsg+0x723/0xbe0 [ 7206.501875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7206.501875][T10084] ___sys_sendmsg+0xee/0x170 [ 7206.501875][T10084] __sys_sendmsg+0xcd/0x170 [ 7206.501875][T10084] do_syscall_64+0xc6/0x1e0 [ 7206.501875][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7206.501875][T10084] [ 7216.629794][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7216.630215][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7216.630215][T10084] ___neigh_create+0x14b/0xf60 [ 7216.630215][T10084] ip6_finish_output2+0xa70/0xf80 [ 7216.630215][T10084] ip6_finish_output+0x4ed/0xd30 [ 7216.630215][T10084] ip6_output+0x1f3/0x770 [ 7216.630215][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7216.630215][T10084] mld_sendpack+0x62d/0xbc0 [ 7216.630215][T10084] mld_ifc_work+0x32/0x1f0 [ 7216.630215][T10084] process_one_work+0x84d/0x18a0 [ 7216.630215][T10084] worker_thread+0x587/0xd30 [ 7216.630215][T10084] kthread+0x28a/0x350 [ 7216.630215][T10084] ret_from_fork+0x31/0x70 [ 7216.630215][T10084] ret_from_fork_asm+0x1a/0x30 [ 7216.630215][T10084] [ 7216.631953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7216.631953][T10084] dst_init+0x84/0x4a0 [ 7216.631953][T10084] dst_alloc+0x97/0x150 [ 7216.631953][T10084] ip6_dst_alloc+0x23/0x90 [ 7216.631953][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7216.631953][T10084] ip6_pol_route+0x56f/0x840 [ 7216.631953][T10084] ip6_route_output_flags+0x314/0x480 [ 7216.631953][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7216.631953][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7216.631953][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7216.631953][T10084] __sys_sendto+0x332/0x410 [ 7216.631953][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7216.631953][T10084] do_syscall_64+0xc6/0x1e0 [ 7216.631953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7216.631953][T10084] [ 7216.633815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7216.633815][T10084] netdev_get_by_index+0x5e/0x80 [ 7216.633815][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7216.633815][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7216.633815][T10084] ip6_route_add+0x1c/0x140 [ 7216.633815][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7216.633815][T10084] addrconf_add_dev+0xe2/0x170 [ 7216.633815][T10084] inet6_addr_add+0x12f/0xa40 [ 7216.633815][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7216.633815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7216.633815][T10084] netlink_rcv_skb+0x130/0x360 [ 7216.633815][T10084] netlink_unicast+0x449/0x710 [ 7216.633815][T10084] netlink_sendmsg+0x723/0xbe0 [ 7216.633815][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7216.633815][T10084] ___sys_sendmsg+0xee/0x170 [ 7216.633815][T10084] __sys_sendmsg+0xcd/0x170 [ 7216.633815][T10084] do_syscall_64+0xc6/0x1e0 [ 7216.633815][T10084] [ 7216.636047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7216.636047][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7216.636047][T10084] ipv6_find_idev+0x102/0x170 [ 7216.636047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7216.636047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7216.636047][T10084] netlink_rcv_skb+0x130/0x360 [ 7216.636047][T10084] netlink_unicast+0x449/0x710 [ 7216.636047][T10084] netlink_sendmsg+0x723/0xbe0 [ 7216.636047][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7216.636047][T10084] ___sys_sendmsg+0xee/0x170 [ 7216.636047][T10084] __sys_sendmsg+0xcd/0x170 [ 7216.636047][T10084] do_syscall_64+0xc6/0x1e0 [ 7216.636047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7216.636047][T10084] [ 7216.637781][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7216.637781][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7216.637781][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7216.637781][T10084] ipv6_find_idev+0x102/0x170 [ 7216.637781][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7216.637781][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7216.637781][T10084] netlink_rcv_skb+0x130/0x360 [ 7216.637781][T10084] netlink_unicast+0x449/0x710 [ 7216.637781][T10084] netlink_sendmsg+0x723/0xbe0 [ 7216.637781][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7216.637781][T10084] ___sys_sendmsg+0xee/0x170 [ 7216.637781][T10084] __sys_sendmsg+0xcd/0x170 [ 7216.637781][T10084] do_syscall_64+0xc6/0x1e0 [ 7216.637781][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7216.637781][T10084] [ 7226.837970][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7226.838473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7226.838473][T10084] ___neigh_create+0x14b/0xf60 [ 7226.838473][T10084] ip6_finish_output2+0xa70/0xf80 [ 7226.838473][T10084] ip6_finish_output+0x4ed/0xd30 [ 7226.838473][T10084] ip6_output+0x1f3/0x770 [ 7226.838473][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7226.838473][T10084] mld_sendpack+0x62d/0xbc0 [ 7226.838473][T10084] mld_ifc_work+0x32/0x1f0 [ 7226.838473][T10084] process_one_work+0x84d/0x18a0 [ 7226.838473][T10084] worker_thread+0x587/0xd30 [ 7226.838473][T10084] kthread+0x28a/0x350 [ 7226.838473][T10084] ret_from_fork+0x31/0x70 [ 7226.838473][T10084] ret_from_fork_asm+0x1a/0x30 [ 7226.838473][T10084] [ 7226.840330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7226.840330][T10084] dst_init+0x84/0x4a0 [ 7226.840330][T10084] dst_alloc+0x97/0x150 [ 7226.840330][T10084] ip6_dst_alloc+0x23/0x90 [ 7226.840330][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7226.840330][T10084] ip6_pol_route+0x56f/0x840 [ 7226.840330][T10084] ip6_route_output_flags+0x314/0x480 [ 7226.840330][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7226.840330][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7226.840330][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7226.840330][T10084] __sys_sendto+0x332/0x410 [ 7226.840330][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7226.840330][T10084] do_syscall_64+0xc6/0x1e0 [ 7226.840330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7226.840330][T10084] [ 7226.842194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7226.842194][T10084] netdev_get_by_index+0x5e/0x80 [ 7226.842194][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7226.842194][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7226.842194][T10084] ip6_route_add+0x1c/0x140 [ 7226.842194][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7226.842194][T10084] addrconf_add_dev+0xe2/0x170 [ 7226.842194][T10084] inet6_addr_add+0x12f/0xa40 [ 7226.842194][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7226.842194][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7226.842194][T10084] netlink_rcv_skb+0x130/0x360 [ 7226.842194][T10084] netlink_unicast+0x449/0x710 [ 7226.842194][T10084] netlink_sendmsg+0x723/0xbe0 [ 7226.842194][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7226.842194][T10084] ___sys_sendmsg+0xee/0x170 [ 7226.842194][T10084] __sys_sendmsg+0xcd/0x170 [ 7226.842194][T10084] do_syscall_64+0xc6/0x1e0 [ 7226.842194][T10084] [ 7226.844382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7226.844382][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7226.844382][T10084] ipv6_find_idev+0x102/0x170 [ 7226.844382][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7226.844382][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7226.844382][T10084] netlink_rcv_skb+0x130/0x360 [ 7226.844382][T10084] netlink_unicast+0x449/0x710 [ 7226.844382][T10084] netlink_sendmsg+0x723/0xbe0 [ 7226.844382][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7226.844382][T10084] ___sys_sendmsg+0xee/0x170 [ 7226.844382][T10084] __sys_sendmsg+0xcd/0x170 [ 7226.844382][T10084] do_syscall_64+0xc6/0x1e0 [ 7226.844382][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7226.844382][T10084] [ 7226.846099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7226.846099][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7226.846099][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7226.846099][T10084] ipv6_find_idev+0x102/0x170 [ 7226.846099][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7226.846099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7226.846099][T10084] netlink_rcv_skb+0x130/0x360 [ 7226.846099][T10084] netlink_unicast+0x449/0x710 [ 7226.846099][T10084] netlink_sendmsg+0x723/0xbe0 [ 7226.846099][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7226.846099][T10084] ___sys_sendmsg+0xee/0x170 [ 7226.846099][T10084] __sys_sendmsg+0xcd/0x170 [ 7226.846099][T10084] do_syscall_64+0xc6/0x1e0 [ 7226.846099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7226.846099][T10084] [ 7236.981870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7236.982362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7236.982362][T10084] ___neigh_create+0x14b/0xf60 [ 7236.982362][T10084] ip6_finish_output2+0xa70/0xf80 [ 7236.982362][T10084] ip6_finish_output+0x4ed/0xd30 [ 7236.982362][T10084] ip6_output+0x1f3/0x770 [ 7236.982362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7236.982362][T10084] mld_sendpack+0x62d/0xbc0 [ 7236.982362][T10084] mld_ifc_work+0x32/0x1f0 [ 7236.982362][T10084] process_one_work+0x84d/0x18a0 [ 7236.982362][T10084] worker_thread+0x587/0xd30 [ 7236.982362][T10084] kthread+0x28a/0x350 [ 7236.982362][T10084] ret_from_fork+0x31/0x70 [ 7236.982362][T10084] ret_from_fork_asm+0x1a/0x30 [ 7236.982362][T10084] [ 7236.984081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7236.984081][T10084] dst_init+0x84/0x4a0 [ 7236.984081][T10084] dst_alloc+0x97/0x150 [ 7236.984081][T10084] ip6_dst_alloc+0x23/0x90 [ 7236.984081][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7236.984081][T10084] ip6_pol_route+0x56f/0x840 [ 7236.984081][T10084] ip6_route_output_flags+0x314/0x480 [ 7236.984081][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7236.984081][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7236.984081][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7236.984081][T10084] __sys_sendto+0x332/0x410 [ 7236.984081][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7236.984081][T10084] do_syscall_64+0xc6/0x1e0 [ 7236.984081][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7236.984081][T10084] [ 7236.985940][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7236.985940][T10084] netdev_get_by_index+0x5e/0x80 [ 7236.985940][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7236.985940][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7236.985940][T10084] ip6_route_add+0x1c/0x140 [ 7236.985940][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7236.985940][T10084] addrconf_add_dev+0xe2/0x170 [ 7236.985940][T10084] inet6_addr_add+0x12f/0xa40 [ 7236.985940][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7236.985940][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7236.985940][T10084] netlink_rcv_skb+0x130/0x360 [ 7236.985940][T10084] netlink_unicast+0x449/0x710 [ 7236.985940][T10084] netlink_sendmsg+0x723/0xbe0 [ 7236.985940][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7236.985940][T10084] ___sys_sendmsg+0xee/0x170 [ 7236.985940][T10084] __sys_sendmsg+0xcd/0x170 [ 7236.985940][T10084] do_syscall_64+0xc6/0x1e0 [ 7236.985940][T10084] [ 7236.988149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7236.988149][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7236.988149][T10084] ipv6_find_idev+0x102/0x170 [ 7236.988149][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7236.988149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7236.988149][T10084] netlink_rcv_skb+0x130/0x360 [ 7236.988149][T10084] netlink_unicast+0x449/0x710 [ 7236.988149][T10084] netlink_sendmsg+0x723/0xbe0 [ 7236.988149][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7236.988149][T10084] ___sys_sendmsg+0xee/0x170 [ 7236.988149][T10084] __sys_sendmsg+0xcd/0x170 [ 7236.988149][T10084] do_syscall_64+0xc6/0x1e0 [ 7236.988149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7236.988149][T10084] [ 7236.989921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7236.989921][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7236.989921][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7236.989921][T10084] ipv6_find_idev+0x102/0x170 [ 7236.989921][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7236.989921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7236.989921][T10084] netlink_rcv_skb+0x130/0x360 [ 7236.989921][T10084] netlink_unicast+0x449/0x710 [ 7236.989921][T10084] netlink_sendmsg+0x723/0xbe0 [ 7236.989921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7236.989921][T10084] ___sys_sendmsg+0xee/0x170 [ 7236.989921][T10084] __sys_sendmsg+0xcd/0x170 [ 7236.989921][T10084] do_syscall_64+0xc6/0x1e0 [ 7236.989921][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7236.989921][T10084] [ 7247.229837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7247.230277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7247.230277][T10084] ___neigh_create+0x14b/0xf60 [ 7247.230277][T10084] ip6_finish_output2+0xa70/0xf80 [ 7247.230277][T10084] ip6_finish_output+0x4ed/0xd30 [ 7247.230277][T10084] ip6_output+0x1f3/0x770 [ 7247.230277][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7247.230277][T10084] mld_sendpack+0x62d/0xbc0 [ 7247.230277][T10084] mld_ifc_work+0x32/0x1f0 [ 7247.230277][T10084] process_one_work+0x84d/0x18a0 [ 7247.230277][T10084] worker_thread+0x587/0xd30 [ 7247.230277][T10084] kthread+0x28a/0x350 [ 7247.230277][T10084] ret_from_fork+0x31/0x70 [ 7247.230277][T10084] ret_from_fork_asm+0x1a/0x30 [ 7247.230277][T10084] [ 7247.232115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7247.232115][T10084] dst_init+0x84/0x4a0 [ 7247.232115][T10084] dst_alloc+0x97/0x150 [ 7247.232115][T10084] ip6_dst_alloc+0x23/0x90 [ 7247.232115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7247.232115][T10084] ip6_pol_route+0x56f/0x840 [ 7247.232115][T10084] ip6_route_output_flags+0x314/0x480 [ 7247.232115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7247.232115][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7247.232115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7247.232115][T10084] __sys_sendto+0x332/0x410 [ 7247.232115][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7247.232115][T10084] do_syscall_64+0xc6/0x1e0 [ 7247.232115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7247.232115][T10084] [ 7247.233976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7247.233976][T10084] netdev_get_by_index+0x5e/0x80 [ 7247.233976][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7247.233976][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7247.233976][T10084] ip6_route_add+0x1c/0x140 [ 7247.233976][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7247.233976][T10084] addrconf_add_dev+0xe2/0x170 [ 7247.233976][T10084] inet6_addr_add+0x12f/0xa40 [ 7247.233976][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7247.233976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7247.233976][T10084] netlink_rcv_skb+0x130/0x360 [ 7247.233976][T10084] netlink_unicast+0x449/0x710 [ 7247.233976][T10084] netlink_sendmsg+0x723/0xbe0 [ 7247.233976][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7247.233976][T10084] ___sys_sendmsg+0xee/0x170 [ 7247.233976][T10084] __sys_sendmsg+0xcd/0x170 [ 7247.233976][T10084] do_syscall_64+0xc6/0x1e0 [ 7247.233976][T10084] [ 7247.236188][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7247.236188][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7247.236188][T10084] ipv6_find_idev+0x102/0x170 [ 7247.236188][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7247.236188][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7247.236188][T10084] netlink_rcv_skb+0x130/0x360 [ 7247.236188][T10084] netlink_unicast+0x449/0x710 [ 7247.236188][T10084] netlink_sendmsg+0x723/0xbe0 [ 7247.236188][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7247.236188][T10084] ___sys_sendmsg+0xee/0x170 [ 7247.236188][T10084] __sys_sendmsg+0xcd/0x170 [ 7247.236188][T10084] do_syscall_64+0xc6/0x1e0 [ 7247.236188][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7247.236188][T10084] [ 7247.237930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7247.237930][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7247.237930][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7247.237930][T10084] ipv6_find_idev+0x102/0x170 [ 7247.237930][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7247.237930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7247.237930][T10084] netlink_rcv_skb+0x130/0x360 [ 7247.237930][T10084] netlink_unicast+0x449/0x710 [ 7247.237930][T10084] netlink_sendmsg+0x723/0xbe0 [ 7247.237930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7247.237930][T10084] ___sys_sendmsg+0xee/0x170 [ 7247.237930][T10084] __sys_sendmsg+0xcd/0x170 [ 7247.237930][T10084] do_syscall_64+0xc6/0x1e0 [ 7247.237930][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7247.237930][T10084] [ 7257.397865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7257.398305][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7257.398305][T10084] ___neigh_create+0x14b/0xf60 [ 7257.398305][T10084] ip6_finish_output2+0xa70/0xf80 [ 7257.398305][T10084] ip6_finish_output+0x4ed/0xd30 [ 7257.398305][T10084] ip6_output+0x1f3/0x770 [ 7257.398305][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7257.398305][T10084] mld_sendpack+0x62d/0xbc0 [ 7257.398305][T10084] mld_ifc_work+0x32/0x1f0 [ 7257.398305][T10084] process_one_work+0x84d/0x18a0 [ 7257.398305][T10084] worker_thread+0x587/0xd30 [ 7257.398305][T10084] kthread+0x28a/0x350 [ 7257.398305][T10084] ret_from_fork+0x31/0x70 [ 7257.398305][T10084] ret_from_fork_asm+0x1a/0x30 [ 7257.398305][T10084] [ 7257.400050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7257.400050][T10084] dst_init+0x84/0x4a0 [ 7257.400050][T10084] dst_alloc+0x97/0x150 [ 7257.400050][T10084] ip6_dst_alloc+0x23/0x90 [ 7257.400050][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7257.400050][T10084] ip6_pol_route+0x56f/0x840 [ 7257.400050][T10084] ip6_route_output_flags+0x314/0x480 [ 7257.400050][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7257.400050][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7257.400050][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7257.400050][T10084] __sys_sendto+0x332/0x410 [ 7257.400050][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7257.400050][T10084] do_syscall_64+0xc6/0x1e0 [ 7257.400050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7257.400050][T10084] [ 7257.401889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7257.401889][T10084] netdev_get_by_index+0x5e/0x80 [ 7257.401889][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7257.401889][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7257.401889][T10084] ip6_route_add+0x1c/0x140 [ 7257.401889][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7257.401889][T10084] addrconf_add_dev+0xe2/0x170 [ 7257.401889][T10084] inet6_addr_add+0x12f/0xa40 [ 7257.401889][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7257.401889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7257.401889][T10084] netlink_rcv_skb+0x130/0x360 [ 7257.401889][T10084] netlink_unicast+0x449/0x710 [ 7257.401889][T10084] netlink_sendmsg+0x723/0xbe0 [ 7257.401889][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7257.401889][T10084] ___sys_sendmsg+0xee/0x170 [ 7257.401889][T10084] __sys_sendmsg+0xcd/0x170 [ 7257.401889][T10084] do_syscall_64+0xc6/0x1e0 [ 7257.401889][T10084] [ 7257.404057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7257.404057][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7257.404057][T10084] ipv6_find_idev+0x102/0x170 [ 7257.404057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7257.404057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7257.404057][T10084] netlink_rcv_skb+0x130/0x360 [ 7257.404057][T10084] netlink_unicast+0x449/0x710 [ 7257.404057][T10084] netlink_sendmsg+0x723/0xbe0 [ 7257.404057][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7257.404057][T10084] ___sys_sendmsg+0xee/0x170 [ 7257.404057][T10084] __sys_sendmsg+0xcd/0x170 [ 7257.404057][T10084] do_syscall_64+0xc6/0x1e0 [ 7257.404057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7257.404057][T10084] [ 7257.405750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7257.405750][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7257.405750][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7257.405750][T10084] ipv6_find_idev+0x102/0x170 [ 7257.405750][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7257.405750][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7257.405750][T10084] netlink_rcv_skb+0x130/0x360 [ 7257.405750][T10084] netlink_unicast+0x449/0x710 [ 7257.405750][T10084] netlink_sendmsg+0x723/0xbe0 [ 7257.405750][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7257.405750][T10084] ___sys_sendmsg+0xee/0x170 [ 7257.405750][T10084] __sys_sendmsg+0xcd/0x170 [ 7257.405750][T10084] do_syscall_64+0xc6/0x1e0 [ 7257.405750][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7257.405750][T10084] [ 7267.645864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7267.646334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7267.646334][T10084] ___neigh_create+0x14b/0xf60 [ 7267.646334][T10084] ip6_finish_output2+0xa70/0xf80 [ 7267.646334][T10084] ip6_finish_output+0x4ed/0xd30 [ 7267.646334][T10084] ip6_output+0x1f3/0x770 [ 7267.646334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7267.646334][T10084] mld_sendpack+0x62d/0xbc0 [ 7267.646334][T10084] mld_ifc_work+0x32/0x1f0 [ 7267.646334][T10084] process_one_work+0x84d/0x18a0 [ 7267.646334][T10084] worker_thread+0x587/0xd30 [ 7267.646334][T10084] kthread+0x28a/0x350 [ 7267.646334][T10084] ret_from_fork+0x31/0x70 [ 7267.646334][T10084] ret_from_fork_asm+0x1a/0x30 [ 7267.646334][T10084] [ 7267.648037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7267.648037][T10084] dst_init+0x84/0x4a0 [ 7267.648037][T10084] dst_alloc+0x97/0x150 [ 7267.648037][T10084] ip6_dst_alloc+0x23/0x90 [ 7267.648037][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7267.648037][T10084] ip6_pol_route+0x56f/0x840 [ 7267.648037][T10084] ip6_route_output_flags+0x314/0x480 [ 7267.648037][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7267.648037][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7267.648037][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7267.648037][T10084] __sys_sendto+0x332/0x410 [ 7267.648037][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7267.648037][T10084] do_syscall_64+0xc6/0x1e0 [ 7267.648037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7267.648037][T10084] [ 7267.649889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7267.649889][T10084] netdev_get_by_index+0x5e/0x80 [ 7267.649889][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7267.649889][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7267.649889][T10084] ip6_route_add+0x1c/0x140 [ 7267.649889][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7267.649889][T10084] addrconf_add_dev+0xe2/0x170 [ 7267.649889][T10084] inet6_addr_add+0x12f/0xa40 [ 7267.649889][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7267.649889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7267.649889][T10084] netlink_rcv_skb+0x130/0x360 [ 7267.649889][T10084] netlink_unicast+0x449/0x710 [ 7267.649889][T10084] netlink_sendmsg+0x723/0xbe0 [ 7267.649889][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7267.649889][T10084] ___sys_sendmsg+0xee/0x170 [ 7267.649889][T10084] __sys_sendmsg+0xcd/0x170 [ 7267.649889][T10084] do_syscall_64+0xc6/0x1e0 [ 7267.649889][T10084] [ 7267.652062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7267.652062][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7267.652062][T10084] ipv6_find_idev+0x102/0x170 [ 7267.652062][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7267.652062][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7267.652062][T10084] netlink_rcv_skb+0x130/0x360 [ 7267.652062][T10084] netlink_unicast+0x449/0x710 [ 7267.652062][T10084] netlink_sendmsg+0x723/0xbe0 [ 7267.652062][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7267.652062][T10084] ___sys_sendmsg+0xee/0x170 [ 7267.652062][T10084] __sys_sendmsg+0xcd/0x170 [ 7267.652062][T10084] do_syscall_64+0xc6/0x1e0 [ 7267.652062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7267.652062][T10084] [ 7267.653763][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7267.653763][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7267.653763][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7267.653763][T10084] ipv6_find_idev+0x102/0x170 [ 7267.653763][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7267.653763][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7267.653763][T10084] netlink_rcv_skb+0x130/0x360 [ 7267.653763][T10084] netlink_unicast+0x449/0x710 [ 7267.653763][T10084] netlink_sendmsg+0x723/0xbe0 [ 7267.653763][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7267.653763][T10084] ___sys_sendmsg+0xee/0x170 [ 7267.653763][T10084] __sys_sendmsg+0xcd/0x170 [ 7267.653763][T10084] do_syscall_64+0xc6/0x1e0 [ 7267.653763][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7267.653763][T10084] [ 7277.893849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7277.894322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7277.894322][T10084] ___neigh_create+0x14b/0xf60 [ 7277.894322][T10084] ip6_finish_output2+0xa70/0xf80 [ 7277.894322][T10084] ip6_finish_output+0x4ed/0xd30 [ 7277.894322][T10084] ip6_output+0x1f3/0x770 [ 7277.894322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7277.894322][T10084] mld_sendpack+0x62d/0xbc0 [ 7277.894322][T10084] mld_ifc_work+0x32/0x1f0 [ 7277.894322][T10084] process_one_work+0x84d/0x18a0 [ 7277.894322][T10084] worker_thread+0x587/0xd30 [ 7277.894322][T10084] kthread+0x28a/0x350 [ 7277.894322][T10084] ret_from_fork+0x31/0x70 [ 7277.894322][T10084] ret_from_fork_asm+0x1a/0x30 [ 7277.894322][T10084] [ 7277.896023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7277.896023][T10084] dst_init+0x84/0x4a0 [ 7277.896023][T10084] dst_alloc+0x97/0x150 [ 7277.896023][T10084] ip6_dst_alloc+0x23/0x90 [ 7277.896023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7277.896023][T10084] ip6_pol_route+0x56f/0x840 [ 7277.896023][T10084] ip6_route_output_flags+0x314/0x480 [ 7277.896023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7277.896023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7277.896023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7277.896023][T10084] __sys_sendto+0x332/0x410 [ 7277.896023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7277.896023][T10084] do_syscall_64+0xc6/0x1e0 [ 7277.896023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7277.896023][T10084] [ 7277.897870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7277.897870][T10084] netdev_get_by_index+0x5e/0x80 [ 7277.897870][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7277.897870][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7277.897870][T10084] ip6_route_add+0x1c/0x140 [ 7277.897870][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7277.897870][T10084] addrconf_add_dev+0xe2/0x170 [ 7277.897870][T10084] inet6_addr_add+0x12f/0xa40 [ 7277.897870][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7277.897870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7277.897870][T10084] netlink_rcv_skb+0x130/0x360 [ 7277.897870][T10084] netlink_unicast+0x449/0x710 [ 7277.897870][T10084] netlink_sendmsg+0x723/0xbe0 [ 7277.897870][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7277.897870][T10084] ___sys_sendmsg+0xee/0x170 [ 7277.897870][T10084] __sys_sendmsg+0xcd/0x170 [ 7277.897870][T10084] do_syscall_64+0xc6/0x1e0 [ 7277.897870][T10084] [ 7277.900073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7277.900073][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7277.900073][T10084] ipv6_find_idev+0x102/0x170 [ 7277.900073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7277.900073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7277.900073][T10084] netlink_rcv_skb+0x130/0x360 [ 7277.900073][T10084] netlink_unicast+0x449/0x710 [ 7277.900073][T10084] netlink_sendmsg+0x723/0xbe0 [ 7277.900073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7277.900073][T10084] ___sys_sendmsg+0xee/0x170 [ 7277.900073][T10084] __sys_sendmsg+0xcd/0x170 [ 7277.900073][T10084] do_syscall_64+0xc6/0x1e0 [ 7277.900073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7277.900073][T10084] [ 7277.901793][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7277.901793][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7277.901793][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7277.901793][T10084] ipv6_find_idev+0x102/0x170 [ 7277.901793][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7277.901793][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7277.901793][T10084] netlink_rcv_skb+0x130/0x360 [ 7277.901793][T10084] netlink_unicast+0x449/0x710 [ 7277.901793][T10084] netlink_sendmsg+0x723/0xbe0 [ 7277.901793][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7277.901793][T10084] ___sys_sendmsg+0xee/0x170 [ 7277.901793][T10084] __sys_sendmsg+0xcd/0x170 [ 7277.901793][T10084] do_syscall_64+0xc6/0x1e0 [ 7277.901793][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7277.901793][T10084] [ 7288.141780][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7288.142205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7288.142205][T10084] ___neigh_create+0x14b/0xf60 [ 7288.142205][T10084] ip6_finish_output2+0xa70/0xf80 [ 7288.142205][T10084] ip6_finish_output+0x4ed/0xd30 [ 7288.142205][T10084] ip6_output+0x1f3/0x770 [ 7288.142205][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7288.142205][T10084] mld_sendpack+0x62d/0xbc0 [ 7288.142205][T10084] mld_ifc_work+0x32/0x1f0 [ 7288.142205][T10084] process_one_work+0x84d/0x18a0 [ 7288.142205][T10084] worker_thread+0x587/0xd30 [ 7288.142205][T10084] kthread+0x28a/0x350 [ 7288.142205][T10084] ret_from_fork+0x31/0x70 [ 7288.142205][T10084] ret_from_fork_asm+0x1a/0x30 [ 7288.142205][T10084] [ 7288.143905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7288.143905][T10084] dst_init+0x84/0x4a0 [ 7288.143905][T10084] dst_alloc+0x97/0x150 [ 7288.143905][T10084] ip6_dst_alloc+0x23/0x90 [ 7288.143905][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7288.143905][T10084] ip6_pol_route+0x56f/0x840 [ 7288.143905][T10084] ip6_route_output_flags+0x314/0x480 [ 7288.143905][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7288.143905][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7288.143905][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7288.143905][T10084] __sys_sendto+0x332/0x410 [ 7288.143905][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7288.143905][T10084] do_syscall_64+0xc6/0x1e0 [ 7288.143905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7288.143905][T10084] [ 7288.145751][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7288.145751][T10084] netdev_get_by_index+0x5e/0x80 [ 7288.145751][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7288.145751][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7288.145751][T10084] ip6_route_add+0x1c/0x140 [ 7288.145751][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7288.145751][T10084] addrconf_add_dev+0xe2/0x170 [ 7288.145751][T10084] inet6_addr_add+0x12f/0xa40 [ 7288.145751][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7288.145751][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7288.145751][T10084] netlink_rcv_skb+0x130/0x360 [ 7288.145751][T10084] netlink_unicast+0x449/0x710 [ 7288.145751][T10084] netlink_sendmsg+0x723/0xbe0 [ 7288.145751][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7288.145751][T10084] ___sys_sendmsg+0xee/0x170 [ 7288.145751][T10084] __sys_sendmsg+0xcd/0x170 [ 7288.145751][T10084] do_syscall_64+0xc6/0x1e0 [ 7288.145751][T10084] [ 7288.148452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7288.148452][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7288.148452][T10084] ipv6_find_idev+0x102/0x170 [ 7288.148452][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7288.148452][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7288.148452][T10084] netlink_rcv_skb+0x130/0x360 [ 7288.148452][T10084] netlink_unicast+0x449/0x710 [ 7288.148452][T10084] netlink_sendmsg+0x723/0xbe0 [ 7288.148452][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7288.148452][T10084] ___sys_sendmsg+0xee/0x170 [ 7288.148452][T10084] __sys_sendmsg+0xcd/0x170 [ 7288.148452][T10084] do_syscall_64+0xc6/0x1e0 [ 7288.148452][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7288.148452][T10084] [ 7288.150156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7288.150156][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7288.150156][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7288.150156][T10084] ipv6_find_idev+0x102/0x170 [ 7288.150156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7288.150156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7288.150156][T10084] netlink_rcv_skb+0x130/0x360 [ 7288.150156][T10084] netlink_unicast+0x449/0x710 [ 7288.150156][T10084] netlink_sendmsg+0x723/0xbe0 [ 7288.150156][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7288.150156][T10084] ___sys_sendmsg+0xee/0x170 [ 7288.150156][T10084] __sys_sendmsg+0xcd/0x170 [ 7288.150156][T10084] do_syscall_64+0xc6/0x1e0 [ 7288.150156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7288.150156][T10084] [ 7298.389843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7298.390320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7298.390320][T10084] ___neigh_create+0x14b/0xf60 [ 7298.390320][T10084] ip6_finish_output2+0xa70/0xf80 [ 7298.390320][T10084] ip6_finish_output+0x4ed/0xd30 [ 7298.390320][T10084] ip6_output+0x1f3/0x770 [ 7298.390320][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7298.390320][T10084] mld_sendpack+0x62d/0xbc0 [ 7298.390320][T10084] mld_ifc_work+0x32/0x1f0 [ 7298.390320][T10084] process_one_work+0x84d/0x18a0 [ 7298.390320][T10084] worker_thread+0x587/0xd30 [ 7298.390320][T10084] kthread+0x28a/0x350 [ 7298.390320][T10084] ret_from_fork+0x31/0x70 [ 7298.390320][T10084] ret_from_fork_asm+0x1a/0x30 [ 7298.390320][T10084] [ 7298.391998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7298.391998][T10084] dst_init+0x84/0x4a0 [ 7298.391998][T10084] dst_alloc+0x97/0x150 [ 7298.391998][T10084] ip6_dst_alloc+0x23/0x90 [ 7298.391998][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7298.391998][T10084] ip6_pol_route+0x56f/0x840 [ 7298.391998][T10084] ip6_route_output_flags+0x314/0x480 [ 7298.391998][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7298.391998][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7298.391998][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7298.391998][T10084] __sys_sendto+0x332/0x410 [ 7298.391998][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7298.391998][T10084] do_syscall_64+0xc6/0x1e0 [ 7298.391998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7298.391998][T10084] [ 7298.393815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7298.393815][T10084] netdev_get_by_index+0x5e/0x80 [ 7298.393815][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7298.393815][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7298.393815][T10084] ip6_route_add+0x1c/0x140 [ 7298.393815][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7298.393815][T10084] addrconf_add_dev+0xe2/0x170 [ 7298.393815][T10084] inet6_addr_add+0x12f/0xa40 [ 7298.393815][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7298.393815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7298.393815][T10084] netlink_rcv_skb+0x130/0x360 [ 7298.393815][T10084] netlink_unicast+0x449/0x710 [ 7298.393815][T10084] netlink_sendmsg+0x723/0xbe0 [ 7298.393815][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7298.393815][T10084] ___sys_sendmsg+0xee/0x170 [ 7298.393815][T10084] __sys_sendmsg+0xcd/0x170 [ 7298.393815][T10084] do_syscall_64+0xc6/0x1e0 [ 7298.393815][T10084] [ 7298.396042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7298.396042][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7298.396042][T10084] ipv6_find_idev+0x102/0x170 [ 7298.396042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7298.396042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7298.396042][T10084] netlink_rcv_skb+0x130/0x360 [ 7298.396042][T10084] netlink_unicast+0x449/0x710 [ 7298.396042][T10084] netlink_sendmsg+0x723/0xbe0 [ 7298.396042][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7298.396042][T10084] ___sys_sendmsg+0xee/0x170 [ 7298.396042][T10084] __sys_sendmsg+0xcd/0x170 [ 7298.396042][T10084] do_syscall_64+0xc6/0x1e0 [ 7298.396042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7298.396042][T10084] [ 7298.397765][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7298.397765][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7298.397765][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7298.397765][T10084] ipv6_find_idev+0x102/0x170 [ 7298.397765][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7298.397765][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7298.397765][T10084] netlink_rcv_skb+0x130/0x360 [ 7298.397765][T10084] netlink_unicast+0x449/0x710 [ 7298.397765][T10084] netlink_sendmsg+0x723/0xbe0 [ 7298.397765][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7298.397765][T10084] ___sys_sendmsg+0xee/0x170 [ 7298.397765][T10084] __sys_sendmsg+0xcd/0x170 [ 7298.397765][T10084] do_syscall_64+0xc6/0x1e0 [ 7298.397765][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7298.397765][T10084] [ 7308.637841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7308.638331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7308.638331][T10084] ___neigh_create+0x14b/0xf60 [ 7308.638331][T10084] ip6_finish_output2+0xa70/0xf80 [ 7308.638331][T10084] ip6_finish_output+0x4ed/0xd30 [ 7308.638331][T10084] ip6_output+0x1f3/0x770 [ 7308.638331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7308.638331][T10084] mld_sendpack+0x62d/0xbc0 [ 7308.638331][T10084] mld_ifc_work+0x32/0x1f0 [ 7308.638331][T10084] process_one_work+0x84d/0x18a0 [ 7308.638331][T10084] worker_thread+0x587/0xd30 [ 7308.638331][T10084] kthread+0x28a/0x350 [ 7308.638331][T10084] ret_from_fork+0x31/0x70 [ 7308.638331][T10084] ret_from_fork_asm+0x1a/0x30 [ 7308.638331][T10084] [ 7308.640053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7308.640053][T10084] dst_init+0x84/0x4a0 [ 7308.640053][T10084] dst_alloc+0x97/0x150 [ 7308.640053][T10084] ip6_dst_alloc+0x23/0x90 [ 7308.640053][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7308.640053][T10084] ip6_pol_route+0x56f/0x840 [ 7308.640053][T10084] ip6_route_output_flags+0x314/0x480 [ 7308.640053][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7308.640053][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7308.640053][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7308.640053][T10084] __sys_sendto+0x332/0x410 [ 7308.640053][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7308.640053][T10084] do_syscall_64+0xc6/0x1e0 [ 7308.640053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7308.640053][T10084] [ 7308.642317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7308.642317][T10084] netdev_get_by_index+0x5e/0x80 [ 7308.642317][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7308.642317][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7308.642317][T10084] ip6_route_add+0x1c/0x140 [ 7308.642317][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7308.642317][T10084] addrconf_add_dev+0xe2/0x170 [ 7308.642317][T10084] inet6_addr_add+0x12f/0xa40 [ 7308.642317][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7308.642317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7308.642317][T10084] netlink_rcv_skb+0x130/0x360 [ 7308.642317][T10084] netlink_unicast+0x449/0x710 [ 7308.642317][T10084] netlink_sendmsg+0x723/0xbe0 [ 7308.642317][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7308.642317][T10084] ___sys_sendmsg+0xee/0x170 [ 7308.642317][T10084] __sys_sendmsg+0xcd/0x170 [ 7308.642317][T10084] do_syscall_64+0xc6/0x1e0 [ 7308.642317][T10084] [ 7308.644541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7308.644541][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7308.644541][T10084] ipv6_find_idev+0x102/0x170 [ 7308.644541][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7308.644541][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7308.644541][T10084] netlink_rcv_skb+0x130/0x360 [ 7308.644541][T10084] netlink_unicast+0x449/0x710 [ 7308.644541][T10084] netlink_sendmsg+0x723/0xbe0 [ 7308.644541][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7308.644541][T10084] ___sys_sendmsg+0xee/0x170 [ 7308.644541][T10084] __sys_sendmsg+0xcd/0x170 [ 7308.644541][T10084] do_syscall_64+0xc6/0x1e0 [ 7308.644541][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7308.644541][T10084] [ 7308.646265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7308.646265][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7308.646265][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7308.646265][T10084] ipv6_find_idev+0x102/0x170 [ 7308.646265][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7308.646265][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7308.646265][T10084] netlink_rcv_skb+0x130/0x360 [ 7308.646265][T10084] netlink_unicast+0x449/0x710 [ 7308.646265][T10084] netlink_sendmsg+0x723/0xbe0 [ 7308.646265][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7308.646265][T10084] ___sys_sendmsg+0xee/0x170 [ 7308.646265][T10084] __sys_sendmsg+0xcd/0x170 [ 7308.646265][T10084] do_syscall_64+0xc6/0x1e0 [ 7308.646265][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7308.646265][T10084] [ 7318.717861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7318.718402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7318.718402][T10084] ___neigh_create+0x14b/0xf60 [ 7318.718402][T10084] ip6_finish_output2+0xa70/0xf80 [ 7318.718402][T10084] ip6_finish_output+0x4ed/0xd30 [ 7318.718402][T10084] ip6_output+0x1f3/0x770 [ 7318.718402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7318.718402][T10084] mld_sendpack+0x62d/0xbc0 [ 7318.718402][T10084] mld_ifc_work+0x32/0x1f0 [ 7318.718402][T10084] process_one_work+0x84d/0x18a0 [ 7318.718402][T10084] worker_thread+0x587/0xd30 [ 7318.718402][T10084] kthread+0x28a/0x350 [ 7318.718402][T10084] ret_from_fork+0x31/0x70 [ 7318.718402][T10084] ret_from_fork_asm+0x1a/0x30 [ 7318.718402][T10084] [ 7318.720131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7318.720131][T10084] dst_init+0x84/0x4a0 [ 7318.720131][T10084] dst_alloc+0x97/0x150 [ 7318.720131][T10084] ip6_dst_alloc+0x23/0x90 [ 7318.720131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7318.720131][T10084] ip6_pol_route+0x56f/0x840 [ 7318.720131][T10084] ip6_route_output_flags+0x314/0x480 [ 7318.720131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7318.720131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7318.720131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7318.720131][T10084] __sys_sendto+0x332/0x410 [ 7318.720131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7318.720131][T10084] do_syscall_64+0xc6/0x1e0 [ 7318.720131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7318.720131][T10084] [ 7318.722005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7318.722005][T10084] netdev_get_by_index+0x5e/0x80 [ 7318.722005][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7318.722005][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7318.722005][T10084] ip6_route_add+0x1c/0x140 [ 7318.722005][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7318.722005][T10084] addrconf_add_dev+0xe2/0x170 [ 7318.722005][T10084] inet6_addr_add+0x12f/0xa40 [ 7318.722005][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7318.722005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7318.722005][T10084] netlink_rcv_skb+0x130/0x360 [ 7318.722005][T10084] netlink_unicast+0x449/0x710 [ 7318.722005][T10084] netlink_sendmsg+0x723/0xbe0 [ 7318.722005][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7318.722005][T10084] ___sys_sendmsg+0xee/0x170 [ 7318.722005][T10084] __sys_sendmsg+0xcd/0x170 [ 7318.722005][T10084] do_syscall_64+0xc6/0x1e0 [ 7318.722005][T10084] [ 7318.724212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7318.724212][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7318.724212][T10084] ipv6_find_idev+0x102/0x170 [ 7318.724212][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7318.724212][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7318.724212][T10084] netlink_rcv_skb+0x130/0x360 [ 7318.724212][T10084] netlink_unicast+0x449/0x710 [ 7318.724212][T10084] netlink_sendmsg+0x723/0xbe0 [ 7318.724212][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7318.724212][T10084] ___sys_sendmsg+0xee/0x170 [ 7318.724212][T10084] __sys_sendmsg+0xcd/0x170 [ 7318.724212][T10084] do_syscall_64+0xc6/0x1e0 [ 7318.724212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7318.724212][T10084] [ 7318.725952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7318.725952][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7318.725952][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7318.725952][T10084] ipv6_find_idev+0x102/0x170 [ 7318.725952][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7318.725952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7318.725952][T10084] netlink_rcv_skb+0x130/0x360 [ 7318.725952][T10084] netlink_unicast+0x449/0x710 [ 7318.725952][T10084] netlink_sendmsg+0x723/0xbe0 [ 7318.725952][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7318.725952][T10084] ___sys_sendmsg+0xee/0x170 [ 7318.725952][T10084] __sys_sendmsg+0xcd/0x170 [ 7318.725952][T10084] do_syscall_64+0xc6/0x1e0 [ 7318.725952][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7318.725952][T10084] [ 7328.965845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7328.966311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7328.966311][T10084] ___neigh_create+0x14b/0xf60 [ 7328.966311][T10084] ip6_finish_output2+0xa70/0xf80 [ 7328.966311][T10084] ip6_finish_output+0x4ed/0xd30 [ 7328.966311][T10084] ip6_output+0x1f3/0x770 [ 7328.966311][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7328.966311][T10084] mld_sendpack+0x62d/0xbc0 [ 7328.966311][T10084] mld_ifc_work+0x32/0x1f0 [ 7328.966311][T10084] process_one_work+0x84d/0x18a0 [ 7328.966311][T10084] worker_thread+0x587/0xd30 [ 7328.966311][T10084] kthread+0x28a/0x350 [ 7328.966311][T10084] ret_from_fork+0x31/0x70 [ 7328.966311][T10084] ret_from_fork_asm+0x1a/0x30 [ 7328.966311][T10084] [ 7328.968087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7328.968087][T10084] dst_init+0x84/0x4a0 [ 7328.968087][T10084] dst_alloc+0x97/0x150 [ 7328.968087][T10084] ip6_dst_alloc+0x23/0x90 [ 7328.968087][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7328.968087][T10084] ip6_pol_route+0x56f/0x840 [ 7328.968087][T10084] ip6_route_output_flags+0x314/0x480 [ 7328.968087][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7328.968087][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7328.968087][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7328.968087][T10084] __sys_sendto+0x332/0x410 [ 7328.968087][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7328.968087][T10084] do_syscall_64+0xc6/0x1e0 [ 7328.968087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7328.968087][T10084] [ 7328.969950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7328.969950][T10084] netdev_get_by_index+0x5e/0x80 [ 7328.969950][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7328.969950][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7328.969950][T10084] ip6_route_add+0x1c/0x140 [ 7328.969950][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7328.969950][T10084] addrconf_add_dev+0xe2/0x170 [ 7328.969950][T10084] inet6_addr_add+0x12f/0xa40 [ 7328.969950][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7328.969950][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7328.969950][T10084] netlink_rcv_skb+0x130/0x360 [ 7328.969950][T10084] netlink_unicast+0x449/0x710 [ 7328.969950][T10084] netlink_sendmsg+0x723/0xbe0 [ 7328.969950][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7328.969950][T10084] ___sys_sendmsg+0xee/0x170 [ 7328.969950][T10084] __sys_sendmsg+0xcd/0x170 [ 7328.969950][T10084] do_syscall_64+0xc6/0x1e0 [ 7328.969950][T10084] [ 7328.972130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7328.972130][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7328.972130][T10084] ipv6_find_idev+0x102/0x170 [ 7328.972130][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7328.972130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7328.972130][T10084] netlink_rcv_skb+0x130/0x360 [ 7328.972130][T10084] netlink_unicast+0x449/0x710 [ 7328.972130][T10084] netlink_sendmsg+0x723/0xbe0 [ 7328.972130][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7328.972130][T10084] ___sys_sendmsg+0xee/0x170 [ 7328.972130][T10084] __sys_sendmsg+0xcd/0x170 [ 7328.972130][T10084] do_syscall_64+0xc6/0x1e0 [ 7328.972130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7328.972130][T10084] [ 7328.973836][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7328.973836][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7328.973836][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7328.973836][T10084] ipv6_find_idev+0x102/0x170 [ 7328.973836][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7328.973836][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7328.973836][T10084] netlink_rcv_skb+0x130/0x360 [ 7328.973836][T10084] netlink_unicast+0x449/0x710 [ 7328.973836][T10084] netlink_sendmsg+0x723/0xbe0 [ 7328.973836][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7328.973836][T10084] ___sys_sendmsg+0xee/0x170 [ 7328.973836][T10084] __sys_sendmsg+0xcd/0x170 [ 7328.973836][T10084] do_syscall_64+0xc6/0x1e0 [ 7328.973836][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7328.973836][T10084] [ 7339.197847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7339.198328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7339.198328][T10084] ___neigh_create+0x14b/0xf60 [ 7339.198328][T10084] ip6_finish_output2+0xa70/0xf80 [ 7339.198328][T10084] ip6_finish_output+0x4ed/0xd30 [ 7339.198328][T10084] ip6_output+0x1f3/0x770 [ 7339.198328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7339.198328][T10084] mld_sendpack+0x62d/0xbc0 [ 7339.198328][T10084] mld_ifc_work+0x32/0x1f0 [ 7339.198328][T10084] process_one_work+0x84d/0x18a0 [ 7339.198328][T10084] worker_thread+0x587/0xd30 [ 7339.198328][T10084] kthread+0x28a/0x350 [ 7339.198328][T10084] ret_from_fork+0x31/0x70 [ 7339.198328][T10084] ret_from_fork_asm+0x1a/0x30 [ 7339.198328][T10084] [ 7339.200062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7339.200062][T10084] dst_init+0x84/0x4a0 [ 7339.200062][T10084] dst_alloc+0x97/0x150 [ 7339.200062][T10084] ip6_dst_alloc+0x23/0x90 [ 7339.200062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7339.200062][T10084] ip6_pol_route+0x56f/0x840 [ 7339.200062][T10084] ip6_route_output_flags+0x314/0x480 [ 7339.200062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7339.200062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7339.200062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7339.200062][T10084] __sys_sendto+0x332/0x410 [ 7339.200062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7339.200062][T10084] do_syscall_64+0xc6/0x1e0 [ 7339.200062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7339.200062][T10084] [ 7339.202018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7339.202018][T10084] netdev_get_by_index+0x5e/0x80 [ 7339.202018][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7339.202018][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7339.202018][T10084] ip6_route_add+0x1c/0x140 [ 7339.202018][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7339.202018][T10084] addrconf_add_dev+0xe2/0x170 [ 7339.202018][T10084] inet6_addr_add+0x12f/0xa40 [ 7339.202018][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7339.202018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7339.202018][T10084] netlink_rcv_skb+0x130/0x360 [ 7339.202018][T10084] netlink_unicast+0x449/0x710 [ 7339.202018][T10084] netlink_sendmsg+0x723/0xbe0 [ 7339.202018][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7339.202018][T10084] ___sys_sendmsg+0xee/0x170 [ 7339.202018][T10084] __sys_sendmsg+0xcd/0x170 [ 7339.202018][T10084] do_syscall_64+0xc6/0x1e0 [ 7339.202018][T10084] [ 7339.204179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7339.204179][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7339.204179][T10084] ipv6_find_idev+0x102/0x170 [ 7339.204179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7339.204179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7339.204179][T10084] netlink_rcv_skb+0x130/0x360 [ 7339.204179][T10084] netlink_unicast+0x449/0x710 [ 7339.204179][T10084] netlink_sendmsg+0x723/0xbe0 [ 7339.204179][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7339.204179][T10084] ___sys_sendmsg+0xee/0x170 [ 7339.204179][T10084] __sys_sendmsg+0xcd/0x170 [ 7339.204179][T10084] do_syscall_64+0xc6/0x1e0 [ 7339.204179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7339.204179][T10084] [ 7339.205872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7339.205872][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7339.205872][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7339.205872][T10084] ipv6_find_idev+0x102/0x170 [ 7339.205872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7339.205872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7339.205872][T10084] netlink_rcv_skb+0x130/0x360 [ 7339.205872][T10084] netlink_unicast+0x449/0x710 [ 7339.205872][T10084] netlink_sendmsg+0x723/0xbe0 [ 7339.205872][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7339.205872][T10084] ___sys_sendmsg+0xee/0x170 [ 7339.205872][T10084] __sys_sendmsg+0xcd/0x170 [ 7339.205872][T10084] do_syscall_64+0xc6/0x1e0 [ 7339.205872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7339.205872][T10084] [ 7349.445875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7349.446369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7349.446369][T10084] ___neigh_create+0x14b/0xf60 [ 7349.446369][T10084] ip6_finish_output2+0xa70/0xf80 [ 7349.446369][T10084] ip6_finish_output+0x4ed/0xd30 [ 7349.446369][T10084] ip6_output+0x1f3/0x770 [ 7349.446369][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7349.446369][T10084] mld_sendpack+0x62d/0xbc0 [ 7349.446369][T10084] mld_ifc_work+0x32/0x1f0 [ 7349.446369][T10084] process_one_work+0x84d/0x18a0 [ 7349.446369][T10084] worker_thread+0x587/0xd30 [ 7349.446369][T10084] kthread+0x28a/0x350 [ 7349.446369][T10084] ret_from_fork+0x31/0x70 [ 7349.446369][T10084] ret_from_fork_asm+0x1a/0x30 [ 7349.446369][T10084] [ 7349.448125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7349.448125][T10084] dst_init+0x84/0x4a0 [ 7349.448125][T10084] dst_alloc+0x97/0x150 [ 7349.448125][T10084] ip6_dst_alloc+0x23/0x90 [ 7349.448125][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7349.448125][T10084] ip6_pol_route+0x56f/0x840 [ 7349.448125][T10084] ip6_route_output_flags+0x314/0x480 [ 7349.448125][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7349.448125][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7349.448125][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7349.448125][T10084] __sys_sendto+0x332/0x410 [ 7349.448125][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7349.448125][T10084] do_syscall_64+0xc6/0x1e0 [ 7349.448125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7349.448125][T10084] [ 7349.449974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7349.449974][T10084] netdev_get_by_index+0x5e/0x80 [ 7349.449974][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7349.449974][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7349.449974][T10084] ip6_route_add+0x1c/0x140 [ 7349.449974][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7349.449974][T10084] addrconf_add_dev+0xe2/0x170 [ 7349.449974][T10084] inet6_addr_add+0x12f/0xa40 [ 7349.449974][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7349.449974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7349.449974][T10084] netlink_rcv_skb+0x130/0x360 [ 7349.449974][T10084] netlink_unicast+0x449/0x710 [ 7349.449974][T10084] netlink_sendmsg+0x723/0xbe0 [ 7349.449974][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7349.449974][T10084] ___sys_sendmsg+0xee/0x170 [ 7349.449974][T10084] __sys_sendmsg+0xcd/0x170 [ 7349.449974][T10084] do_syscall_64+0xc6/0x1e0 [ 7349.449974][T10084] [ 7349.452158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7349.452158][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7349.452158][T10084] ipv6_find_idev+0x102/0x170 [ 7349.452158][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7349.452158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7349.452158][T10084] netlink_rcv_skb+0x130/0x360 [ 7349.452158][T10084] netlink_unicast+0x449/0x710 [ 7349.452158][T10084] netlink_sendmsg+0x723/0xbe0 [ 7349.452158][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7349.452158][T10084] ___sys_sendmsg+0xee/0x170 [ 7349.452158][T10084] __sys_sendmsg+0xcd/0x170 [ 7349.452158][T10084] do_syscall_64+0xc6/0x1e0 [ 7349.452158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7349.452158][T10084] [ 7349.454448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7349.454448][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7349.454448][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7349.454448][T10084] ipv6_find_idev+0x102/0x170 [ 7349.454448][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7349.454448][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7349.454448][T10084] netlink_rcv_skb+0x130/0x360 [ 7349.454448][T10084] netlink_unicast+0x449/0x710 [ 7349.454448][T10084] netlink_sendmsg+0x723/0xbe0 [ 7349.454448][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7349.454448][T10084] ___sys_sendmsg+0xee/0x170 [ 7349.454448][T10084] __sys_sendmsg+0xcd/0x170 [ 7349.454448][T10084] do_syscall_64+0xc6/0x1e0 [ 7349.454448][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7349.454448][T10084] [ 7359.693903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7359.694367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7359.694367][T10084] ___neigh_create+0x14b/0xf60 [ 7359.694367][T10084] ip6_finish_output2+0xa70/0xf80 [ 7359.694367][T10084] ip6_finish_output+0x4ed/0xd30 [ 7359.694367][T10084] ip6_output+0x1f3/0x770 [ 7359.694367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7359.694367][T10084] mld_sendpack+0x62d/0xbc0 [ 7359.694367][T10084] mld_ifc_work+0x32/0x1f0 [ 7359.694367][T10084] process_one_work+0x84d/0x18a0 [ 7359.694367][T10084] worker_thread+0x587/0xd30 [ 7359.694367][T10084] kthread+0x28a/0x350 [ 7359.694367][T10084] ret_from_fork+0x31/0x70 [ 7359.694367][T10084] ret_from_fork_asm+0x1a/0x30 [ 7359.694367][T10084] [ 7359.696072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7359.696072][T10084] dst_init+0x84/0x4a0 [ 7359.696072][T10084] dst_alloc+0x97/0x150 [ 7359.696072][T10084] ip6_dst_alloc+0x23/0x90 [ 7359.696072][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7359.696072][T10084] ip6_pol_route+0x56f/0x840 [ 7359.696072][T10084] ip6_route_output_flags+0x314/0x480 [ 7359.696072][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7359.696072][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7359.696072][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7359.696072][T10084] __sys_sendto+0x332/0x410 [ 7359.696072][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7359.696072][T10084] do_syscall_64+0xc6/0x1e0 [ 7359.696072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7359.696072][T10084] [ 7359.697935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7359.697935][T10084] netdev_get_by_index+0x5e/0x80 [ 7359.697935][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7359.697935][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7359.697935][T10084] ip6_route_add+0x1c/0x140 [ 7359.697935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7359.697935][T10084] addrconf_add_dev+0xe2/0x170 [ 7359.697935][T10084] inet6_addr_add+0x12f/0xa40 [ 7359.697935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7359.697935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7359.697935][T10084] netlink_rcv_skb+0x130/0x360 [ 7359.697935][T10084] netlink_unicast+0x449/0x710 [ 7359.697935][T10084] netlink_sendmsg+0x723/0xbe0 [ 7359.697935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7359.697935][T10084] ___sys_sendmsg+0xee/0x170 [ 7359.697935][T10084] __sys_sendmsg+0xcd/0x170 [ 7359.697935][T10084] do_syscall_64+0xc6/0x1e0 [ 7359.697935][T10084] [ 7359.700116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7359.700116][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7359.700116][T10084] ipv6_find_idev+0x102/0x170 [ 7359.700116][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7359.700116][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7359.700116][T10084] netlink_rcv_skb+0x130/0x360 [ 7359.700116][T10084] netlink_unicast+0x449/0x710 [ 7359.700116][T10084] netlink_sendmsg+0x723/0xbe0 [ 7359.700116][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7359.700116][T10084] ___sys_sendmsg+0xee/0x170 [ 7359.700116][T10084] __sys_sendmsg+0xcd/0x170 [ 7359.700116][T10084] do_syscall_64+0xc6/0x1e0 [ 7359.700116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7359.700116][T10084] [ 7359.701819][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7359.701819][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7359.701819][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7359.701819][T10084] ipv6_find_idev+0x102/0x170 [ 7359.701819][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7359.701819][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7359.701819][T10084] netlink_rcv_skb+0x130/0x360 [ 7359.701819][T10084] netlink_unicast+0x449/0x710 [ 7359.701819][T10084] netlink_sendmsg+0x723/0xbe0 [ 7359.701819][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7359.701819][T10084] ___sys_sendmsg+0xee/0x170 [ 7359.701819][T10084] __sys_sendmsg+0xcd/0x170 [ 7359.701819][T10084] do_syscall_64+0xc6/0x1e0 [ 7359.701819][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7359.701819][T10084] [ 7369.941866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7369.942327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7369.942327][T10084] ___neigh_create+0x14b/0xf60 [ 7369.942327][T10084] ip6_finish_output2+0xa70/0xf80 [ 7369.942327][T10084] ip6_finish_output+0x4ed/0xd30 [ 7369.942327][T10084] ip6_output+0x1f3/0x770 [ 7369.942327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7369.942327][T10084] mld_sendpack+0x62d/0xbc0 [ 7369.942327][T10084] mld_ifc_work+0x32/0x1f0 [ 7369.942327][T10084] process_one_work+0x84d/0x18a0 [ 7369.942327][T10084] worker_thread+0x587/0xd30 [ 7369.942327][T10084] kthread+0x28a/0x350 [ 7369.942327][T10084] ret_from_fork+0x31/0x70 [ 7369.942327][T10084] ret_from_fork_asm+0x1a/0x30 [ 7369.942327][T10084] [ 7369.943998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7369.943998][T10084] dst_init+0x84/0x4a0 [ 7369.943998][T10084] dst_alloc+0x97/0x150 [ 7369.943998][T10084] ip6_dst_alloc+0x23/0x90 [ 7369.943998][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7369.943998][T10084] ip6_pol_route+0x56f/0x840 [ 7369.943998][T10084] ip6_route_output_flags+0x314/0x480 [ 7369.943998][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7369.943998][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7369.943998][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7369.943998][T10084] __sys_sendto+0x332/0x410 [ 7369.943998][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7369.943998][T10084] do_syscall_64+0xc6/0x1e0 [ 7369.943998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7369.943998][T10084] [ 7369.945864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7369.945864][T10084] netdev_get_by_index+0x5e/0x80 [ 7369.945864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7369.945864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7369.945864][T10084] ip6_route_add+0x1c/0x140 [ 7369.945864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7369.945864][T10084] addrconf_add_dev+0xe2/0x170 [ 7369.945864][T10084] inet6_addr_add+0x12f/0xa40 [ 7369.945864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7369.945864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7369.945864][T10084] netlink_rcv_skb+0x130/0x360 [ 7369.945864][T10084] netlink_unicast+0x449/0x710 [ 7369.945864][T10084] netlink_sendmsg+0x723/0xbe0 [ 7369.945864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7369.945864][T10084] ___sys_sendmsg+0xee/0x170 [ 7369.945864][T10084] __sys_sendmsg+0xcd/0x170 [ 7369.945864][T10084] do_syscall_64+0xc6/0x1e0 [ 7369.945864][T10084] [ 7369.948086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7369.948086][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7369.948086][T10084] ipv6_find_idev+0x102/0x170 [ 7369.948086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7369.948086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7369.948086][T10084] netlink_rcv_skb+0x130/0x360 [ 7369.948086][T10084] netlink_unicast+0x449/0x710 [ 7369.948086][T10084] netlink_sendmsg+0x723/0xbe0 [ 7369.948086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7369.948086][T10084] ___sys_sendmsg+0xee/0x170 [ 7369.948086][T10084] __sys_sendmsg+0xcd/0x170 [ 7369.948086][T10084] do_syscall_64+0xc6/0x1e0 [ 7369.948086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7369.948086][T10084] [ 7369.949832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7369.949832][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7369.949832][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7369.949832][T10084] ipv6_find_idev+0x102/0x170 [ 7369.949832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7369.949832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7369.949832][T10084] netlink_rcv_skb+0x130/0x360 [ 7369.949832][T10084] netlink_unicast+0x449/0x710 [ 7369.949832][T10084] netlink_sendmsg+0x723/0xbe0 [ 7369.949832][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7369.949832][T10084] ___sys_sendmsg+0xee/0x170 [ 7369.949832][T10084] __sys_sendmsg+0xcd/0x170 [ 7369.949832][T10084] do_syscall_64+0xc6/0x1e0 [ 7369.949832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7369.949832][T10084] [ 7379.965849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7379.966331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7379.966331][T10084] ___neigh_create+0x14b/0xf60 [ 7379.966331][T10084] ip6_finish_output2+0xa70/0xf80 [ 7379.966331][T10084] ip6_finish_output+0x4ed/0xd30 [ 7379.966331][T10084] ip6_output+0x1f3/0x770 [ 7379.966331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7379.966331][T10084] mld_sendpack+0x62d/0xbc0 [ 7379.966331][T10084] mld_ifc_work+0x32/0x1f0 [ 7379.966331][T10084] process_one_work+0x84d/0x18a0 [ 7379.966331][T10084] worker_thread+0x587/0xd30 [ 7379.966331][T10084] kthread+0x28a/0x350 [ 7379.966331][T10084] ret_from_fork+0x31/0x70 [ 7379.966331][T10084] ret_from_fork_asm+0x1a/0x30 [ 7379.966331][T10084] [ 7379.968042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7379.968042][T10084] dst_init+0x84/0x4a0 [ 7379.968042][T10084] dst_alloc+0x97/0x150 [ 7379.968042][T10084] ip6_dst_alloc+0x23/0x90 [ 7379.968042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7379.968042][T10084] ip6_pol_route+0x56f/0x840 [ 7379.968042][T10084] ip6_route_output_flags+0x314/0x480 [ 7379.968042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7379.968042][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7379.968042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7379.968042][T10084] __sys_sendto+0x332/0x410 [ 7379.968042][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7379.968042][T10084] do_syscall_64+0xc6/0x1e0 [ 7379.968042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7379.968042][T10084] [ 7379.969891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7379.969891][T10084] netdev_get_by_index+0x5e/0x80 [ 7379.969891][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7379.969891][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7379.969891][T10084] ip6_route_add+0x1c/0x140 [ 7379.969891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7379.969891][T10084] addrconf_add_dev+0xe2/0x170 [ 7379.969891][T10084] inet6_addr_add+0x12f/0xa40 [ 7379.969891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7379.969891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7379.969891][T10084] netlink_rcv_skb+0x130/0x360 [ 7379.969891][T10084] netlink_unicast+0x449/0x710 [ 7379.969891][T10084] netlink_sendmsg+0x723/0xbe0 [ 7379.969891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7379.969891][T10084] ___sys_sendmsg+0xee/0x170 [ 7379.969891][T10084] __sys_sendmsg+0xcd/0x170 [ 7379.969891][T10084] do_syscall_64+0xc6/0x1e0 [ 7379.969891][T10084] [ 7379.972068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7379.972068][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7379.972068][T10084] ipv6_find_idev+0x102/0x170 [ 7379.972068][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7379.972068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7379.972068][T10084] netlink_rcv_skb+0x130/0x360 [ 7379.972068][T10084] netlink_unicast+0x449/0x710 [ 7379.972068][T10084] netlink_sendmsg+0x723/0xbe0 [ 7379.972068][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7379.972068][T10084] ___sys_sendmsg+0xee/0x170 [ 7379.972068][T10084] __sys_sendmsg+0xcd/0x170 [ 7379.972068][T10084] do_syscall_64+0xc6/0x1e0 [ 7379.972068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7379.972068][T10084] [ 7379.973782][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7379.973782][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7379.973782][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7379.973782][T10084] ipv6_find_idev+0x102/0x170 [ 7379.973782][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7379.973782][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7379.973782][T10084] netlink_rcv_skb+0x130/0x360 [ 7379.973782][T10084] netlink_unicast+0x449/0x710 [ 7379.973782][T10084] netlink_sendmsg+0x723/0xbe0 [ 7379.973782][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7379.973782][T10084] ___sys_sendmsg+0xee/0x170 [ 7379.973782][T10084] __sys_sendmsg+0xcd/0x170 [ 7379.973782][T10084] do_syscall_64+0xc6/0x1e0 [ 7379.973782][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7379.973782][T10084] [ 7390.221841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7390.222336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7390.222336][T10084] ___neigh_create+0x14b/0xf60 [ 7390.222336][T10084] ip6_finish_output2+0xa70/0xf80 [ 7390.222336][T10084] ip6_finish_output+0x4ed/0xd30 [ 7390.222336][T10084] ip6_output+0x1f3/0x770 [ 7390.222336][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7390.222336][T10084] mld_sendpack+0x62d/0xbc0 [ 7390.222336][T10084] mld_ifc_work+0x32/0x1f0 [ 7390.222336][T10084] process_one_work+0x84d/0x18a0 [ 7390.222336][T10084] worker_thread+0x587/0xd30 [ 7390.222336][T10084] kthread+0x28a/0x350 [ 7390.222336][T10084] ret_from_fork+0x31/0x70 [ 7390.222336][T10084] ret_from_fork_asm+0x1a/0x30 [ 7390.222336][T10084] [ 7390.224071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7390.224071][T10084] dst_init+0x84/0x4a0 [ 7390.224071][T10084] dst_alloc+0x97/0x150 [ 7390.224071][T10084] ip6_dst_alloc+0x23/0x90 [ 7390.224071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7390.224071][T10084] ip6_pol_route+0x56f/0x840 [ 7390.224071][T10084] ip6_route_output_flags+0x314/0x480 [ 7390.224071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7390.224071][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7390.224071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7390.224071][T10084] __sys_sendto+0x332/0x410 [ 7390.224071][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7390.224071][T10084] do_syscall_64+0xc6/0x1e0 [ 7390.224071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7390.224071][T10084] [ 7390.225920][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7390.225920][T10084] netdev_get_by_index+0x5e/0x80 [ 7390.225920][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7390.225920][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7390.225920][T10084] ip6_route_add+0x1c/0x140 [ 7390.225920][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7390.225920][T10084] addrconf_add_dev+0xe2/0x170 [ 7390.225920][T10084] inet6_addr_add+0x12f/0xa40 [ 7390.225920][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7390.225920][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7390.225920][T10084] netlink_rcv_skb+0x130/0x360 [ 7390.225920][T10084] netlink_unicast+0x449/0x710 [ 7390.225920][T10084] netlink_sendmsg+0x723/0xbe0 [ 7390.225920][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7390.225920][T10084] ___sys_sendmsg+0xee/0x170 [ 7390.225920][T10084] __sys_sendmsg+0xcd/0x170 [ 7390.225920][T10084] do_syscall_64+0xc6/0x1e0 [ 7390.225920][T10084] [ 7390.228188][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7390.228188][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7390.228188][T10084] ipv6_find_idev+0x102/0x170 [ 7390.228188][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7390.228188][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7390.228188][T10084] netlink_rcv_skb+0x130/0x360 [ 7390.228188][T10084] netlink_unicast+0x449/0x710 [ 7390.228188][T10084] netlink_sendmsg+0x723/0xbe0 [ 7390.228188][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7390.228188][T10084] ___sys_sendmsg+0xee/0x170 [ 7390.228188][T10084] __sys_sendmsg+0xcd/0x170 [ 7390.228188][T10084] do_syscall_64+0xc6/0x1e0 [ 7390.228188][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7390.228188][T10084] [ 7390.229891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7390.229891][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7390.229891][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7390.229891][T10084] ipv6_find_idev+0x102/0x170 [ 7390.229891][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7390.229891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7390.229891][T10084] netlink_rcv_skb+0x130/0x360 [ 7390.229891][T10084] netlink_unicast+0x449/0x710 [ 7390.229891][T10084] netlink_sendmsg+0x723/0xbe0 [ 7390.229891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7390.229891][T10084] ___sys_sendmsg+0xee/0x170 [ 7390.229891][T10084] __sys_sendmsg+0xcd/0x170 [ 7390.229891][T10084] do_syscall_64+0xc6/0x1e0 [ 7390.229891][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7390.229891][T10084] [ 7400.485850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7400.486321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7400.486321][T10084] ___neigh_create+0x14b/0xf60 [ 7400.486321][T10084] ip6_finish_output2+0xa70/0xf80 [ 7400.486321][T10084] ip6_finish_output+0x4ed/0xd30 [ 7400.486321][T10084] ip6_output+0x1f3/0x770 [ 7400.486321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7400.486321][T10084] mld_sendpack+0x62d/0xbc0 [ 7400.486321][T10084] mld_ifc_work+0x32/0x1f0 [ 7400.486321][T10084] process_one_work+0x84d/0x18a0 [ 7400.486321][T10084] worker_thread+0x587/0xd30 [ 7400.486321][T10084] kthread+0x28a/0x350 [ 7400.486321][T10084] ret_from_fork+0x31/0x70 [ 7400.486321][T10084] ret_from_fork_asm+0x1a/0x30 [ 7400.486321][T10084] [ 7400.488045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7400.488045][T10084] dst_init+0x84/0x4a0 [ 7400.488045][T10084] dst_alloc+0x97/0x150 [ 7400.488045][T10084] ip6_dst_alloc+0x23/0x90 [ 7400.488045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7400.488045][T10084] ip6_pol_route+0x56f/0x840 [ 7400.488045][T10084] ip6_route_output_flags+0x314/0x480 [ 7400.488045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7400.488045][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7400.488045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7400.488045][T10084] __sys_sendto+0x332/0x410 [ 7400.488045][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7400.488045][T10084] do_syscall_64+0xc6/0x1e0 [ 7400.488045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7400.488045][T10084] [ 7400.489918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7400.489918][T10084] netdev_get_by_index+0x5e/0x80 [ 7400.489918][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7400.489918][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7400.489918][T10084] ip6_route_add+0x1c/0x140 [ 7400.489918][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7400.489918][T10084] addrconf_add_dev+0xe2/0x170 [ 7400.489918][T10084] inet6_addr_add+0x12f/0xa40 [ 7400.489918][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7400.489918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7400.489918][T10084] netlink_rcv_skb+0x130/0x360 [ 7400.489918][T10084] netlink_unicast+0x449/0x710 [ 7400.489918][T10084] netlink_sendmsg+0x723/0xbe0 [ 7400.489918][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7400.489918][T10084] ___sys_sendmsg+0xee/0x170 [ 7400.489918][T10084] __sys_sendmsg+0xcd/0x170 [ 7400.489918][T10084] do_syscall_64+0xc6/0x1e0 [ 7400.489918][T10084] [ 7400.492121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7400.492121][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7400.492121][T10084] ipv6_find_idev+0x102/0x170 [ 7400.492121][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7400.492121][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7400.492121][T10084] netlink_rcv_skb+0x130/0x360 [ 7400.492121][T10084] netlink_unicast+0x449/0x710 [ 7400.492121][T10084] netlink_sendmsg+0x723/0xbe0 [ 7400.492121][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7400.492121][T10084] ___sys_sendmsg+0xee/0x170 [ 7400.492121][T10084] __sys_sendmsg+0xcd/0x170 [ 7400.492121][T10084] do_syscall_64+0xc6/0x1e0 [ 7400.492121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7400.492121][T10084] [ 7400.493818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7400.493818][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7400.493818][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7400.493818][T10084] ipv6_find_idev+0x102/0x170 [ 7400.493818][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7400.493818][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7400.493818][T10084] netlink_rcv_skb+0x130/0x360 [ 7400.493818][T10084] netlink_unicast+0x449/0x710 [ 7400.493818][T10084] netlink_sendmsg+0x723/0xbe0 [ 7400.493818][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7400.493818][T10084] ___sys_sendmsg+0xee/0x170 [ 7400.493818][T10084] __sys_sendmsg+0xcd/0x170 [ 7400.493818][T10084] do_syscall_64+0xc6/0x1e0 [ 7400.493818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7400.493818][T10084] [ 7410.741836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7410.742341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7410.742341][T10084] ___neigh_create+0x14b/0xf60 [ 7410.742341][T10084] ip6_finish_output2+0xa70/0xf80 [ 7410.742341][T10084] ip6_finish_output+0x4ed/0xd30 [ 7410.742341][T10084] ip6_output+0x1f3/0x770 [ 7410.742341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7410.742341][T10084] mld_sendpack+0x62d/0xbc0 [ 7410.742341][T10084] mld_ifc_work+0x32/0x1f0 [ 7410.742341][T10084] process_one_work+0x84d/0x18a0 [ 7410.742341][T10084] worker_thread+0x587/0xd30 [ 7410.742341][T10084] kthread+0x28a/0x350 [ 7410.742341][T10084] ret_from_fork+0x31/0x70 [ 7410.742341][T10084] ret_from_fork_asm+0x1a/0x30 [ 7410.742341][T10084] [ 7410.744037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7410.744037][T10084] dst_init+0x84/0x4a0 [ 7410.744037][T10084] dst_alloc+0x97/0x150 [ 7410.744037][T10084] ip6_dst_alloc+0x23/0x90 [ 7410.744037][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7410.744037][T10084] ip6_pol_route+0x56f/0x840 [ 7410.744037][T10084] ip6_route_output_flags+0x314/0x480 [ 7410.744037][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7410.744037][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7410.744037][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7410.744037][T10084] __sys_sendto+0x332/0x410 [ 7410.744037][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7410.744037][T10084] do_syscall_64+0xc6/0x1e0 [ 7410.744037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7410.744037][T10084] [ 7410.745883][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7410.745883][T10084] netdev_get_by_index+0x5e/0x80 [ 7410.745883][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7410.745883][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7410.745883][T10084] ip6_route_add+0x1c/0x140 [ 7410.745883][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7410.745883][T10084] addrconf_add_dev+0xe2/0x170 [ 7410.745883][T10084] inet6_addr_add+0x12f/0xa40 [ 7410.745883][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7410.745883][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7410.745883][T10084] netlink_rcv_skb+0x130/0x360 [ 7410.745883][T10084] netlink_unicast+0x449/0x710 [ 7410.745883][T10084] netlink_sendmsg+0x723/0xbe0 [ 7410.745883][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7410.745883][T10084] ___sys_sendmsg+0xee/0x170 [ 7410.745883][T10084] __sys_sendmsg+0xcd/0x170 [ 7410.745883][T10084] do_syscall_64+0xc6/0x1e0 [ 7410.745883][T10084] [ 7410.748511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7410.748511][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7410.748511][T10084] ipv6_find_idev+0x102/0x170 [ 7410.748511][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7410.748511][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7410.748511][T10084] netlink_rcv_skb+0x130/0x360 [ 7410.748511][T10084] netlink_unicast+0x449/0x710 [ 7410.748511][T10084] netlink_sendmsg+0x723/0xbe0 [ 7410.748511][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7410.748511][T10084] ___sys_sendmsg+0xee/0x170 [ 7410.748511][T10084] __sys_sendmsg+0xcd/0x170 [ 7410.748511][T10084] do_syscall_64+0xc6/0x1e0 [ 7410.748511][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7410.748511][T10084] [ 7410.750229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7410.750229][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7410.750229][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7410.750229][T10084] ipv6_find_idev+0x102/0x170 [ 7410.750229][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7410.750229][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7410.750229][T10084] netlink_rcv_skb+0x130/0x360 [ 7410.750229][T10084] netlink_unicast+0x449/0x710 [ 7410.750229][T10084] netlink_sendmsg+0x723/0xbe0 [ 7410.750229][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7410.750229][T10084] ___sys_sendmsg+0xee/0x170 [ 7410.750229][T10084] __sys_sendmsg+0xcd/0x170 [ 7410.750229][T10084] do_syscall_64+0xc6/0x1e0 [ 7410.750229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7410.750229][T10084] [ 7420.845844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7420.846332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7420.846332][T10084] ___neigh_create+0x14b/0xf60 [ 7420.846332][T10084] ip6_finish_output2+0xa70/0xf80 [ 7420.846332][T10084] ip6_finish_output+0x4ed/0xd30 [ 7420.846332][T10084] ip6_output+0x1f3/0x770 [ 7420.846332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7420.846332][T10084] mld_sendpack+0x62d/0xbc0 [ 7420.846332][T10084] mld_ifc_work+0x32/0x1f0 [ 7420.846332][T10084] process_one_work+0x84d/0x18a0 [ 7420.846332][T10084] worker_thread+0x587/0xd30 [ 7420.846332][T10084] kthread+0x28a/0x350 [ 7420.846332][T10084] ret_from_fork+0x31/0x70 [ 7420.846332][T10084] ret_from_fork_asm+0x1a/0x30 [ 7420.846332][T10084] [ 7420.848062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7420.848062][T10084] dst_init+0x84/0x4a0 [ 7420.848062][T10084] dst_alloc+0x97/0x150 [ 7420.848062][T10084] ip6_dst_alloc+0x23/0x90 [ 7420.848062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7420.848062][T10084] ip6_pol_route+0x56f/0x840 [ 7420.848062][T10084] ip6_route_output_flags+0x314/0x480 [ 7420.848062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7420.848062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7420.848062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7420.848062][T10084] __sys_sendto+0x332/0x410 [ 7420.848062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7420.848062][T10084] do_syscall_64+0xc6/0x1e0 [ 7420.848062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7420.848062][T10084] [ 7420.849902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7420.849902][T10084] netdev_get_by_index+0x5e/0x80 [ 7420.849902][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7420.849902][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7420.849902][T10084] ip6_route_add+0x1c/0x140 [ 7420.849902][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7420.849902][T10084] addrconf_add_dev+0xe2/0x170 [ 7420.849902][T10084] inet6_addr_add+0x12f/0xa40 [ 7420.849902][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7420.849902][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7420.849902][T10084] netlink_rcv_skb+0x130/0x360 [ 7420.849902][T10084] netlink_unicast+0x449/0x710 [ 7420.849902][T10084] netlink_sendmsg+0x723/0xbe0 [ 7420.849902][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7420.849902][T10084] ___sys_sendmsg+0xee/0x170 [ 7420.849902][T10084] __sys_sendmsg+0xcd/0x170 [ 7420.849902][T10084] do_syscall_64+0xc6/0x1e0 [ 7420.849902][T10084] [ 7420.852068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7420.852068][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7420.852068][T10084] ipv6_find_idev+0x102/0x170 [ 7420.852068][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7420.852068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7420.852068][T10084] netlink_rcv_skb+0x130/0x360 [ 7420.852068][T10084] netlink_unicast+0x449/0x710 [ 7420.852068][T10084] netlink_sendmsg+0x723/0xbe0 [ 7420.852068][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7420.852068][T10084] ___sys_sendmsg+0xee/0x170 [ 7420.852068][T10084] __sys_sendmsg+0xcd/0x170 [ 7420.852068][T10084] do_syscall_64+0xc6/0x1e0 [ 7420.852068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7420.852068][T10084] [ 7420.853814][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7420.853814][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7420.853814][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7420.853814][T10084] ipv6_find_idev+0x102/0x170 [ 7420.853814][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7420.853814][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7420.853814][T10084] netlink_rcv_skb+0x130/0x360 [ 7420.853814][T10084] netlink_unicast+0x449/0x710 [ 7420.853814][T10084] netlink_sendmsg+0x723/0xbe0 [ 7420.853814][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7420.853814][T10084] ___sys_sendmsg+0xee/0x170 [ 7420.853814][T10084] __sys_sendmsg+0xcd/0x170 [ 7420.853814][T10084] do_syscall_64+0xc6/0x1e0 [ 7420.853814][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7420.853814][T10084] [ 7430.933837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7430.934322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7430.934322][T10084] ___neigh_create+0x14b/0xf60 [ 7430.934322][T10084] ip6_finish_output2+0xa70/0xf80 [ 7430.934322][T10084] ip6_finish_output+0x4ed/0xd30 [ 7430.934322][T10084] ip6_output+0x1f3/0x770 [ 7430.934322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7430.934322][T10084] mld_sendpack+0x62d/0xbc0 [ 7430.934322][T10084] mld_ifc_work+0x32/0x1f0 [ 7430.934322][T10084] process_one_work+0x84d/0x18a0 [ 7430.934322][T10084] worker_thread+0x587/0xd30 [ 7430.934322][T10084] kthread+0x28a/0x350 [ 7430.934322][T10084] ret_from_fork+0x31/0x70 [ 7430.934322][T10084] ret_from_fork_asm+0x1a/0x30 [ 7430.934322][T10084] [ 7430.936040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7430.936040][T10084] dst_init+0x84/0x4a0 [ 7430.936040][T10084] dst_alloc+0x97/0x150 [ 7430.936040][T10084] ip6_dst_alloc+0x23/0x90 [ 7430.936040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7430.936040][T10084] ip6_pol_route+0x56f/0x840 [ 7430.936040][T10084] ip6_route_output_flags+0x314/0x480 [ 7430.936040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7430.936040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7430.936040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7430.936040][T10084] __sys_sendto+0x332/0x410 [ 7430.936040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7430.936040][T10084] do_syscall_64+0xc6/0x1e0 [ 7430.936040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7430.936040][T10084] [ 7430.937904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7430.937904][T10084] netdev_get_by_index+0x5e/0x80 [ 7430.937904][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7430.937904][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7430.937904][T10084] ip6_route_add+0x1c/0x140 [ 7430.937904][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7430.937904][T10084] addrconf_add_dev+0xe2/0x170 [ 7430.937904][T10084] inet6_addr_add+0x12f/0xa40 [ 7430.937904][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7430.937904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7430.937904][T10084] netlink_rcv_skb+0x130/0x360 [ 7430.937904][T10084] netlink_unicast+0x449/0x710 [ 7430.937904][T10084] netlink_sendmsg+0x723/0xbe0 [ 7430.937904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7430.937904][T10084] ___sys_sendmsg+0xee/0x170 [ 7430.937904][T10084] __sys_sendmsg+0xcd/0x170 [ 7430.937904][T10084] do_syscall_64+0xc6/0x1e0 [ 7430.937904][T10084] [ 7430.940093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7430.940093][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7430.940093][T10084] ipv6_find_idev+0x102/0x170 [ 7430.940093][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7430.940093][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7430.940093][T10084] netlink_rcv_skb+0x130/0x360 [ 7430.940093][T10084] netlink_unicast+0x449/0x710 [ 7430.940093][T10084] netlink_sendmsg+0x723/0xbe0 [ 7430.940093][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7430.940093][T10084] ___sys_sendmsg+0xee/0x170 [ 7430.940093][T10084] __sys_sendmsg+0xcd/0x170 [ 7430.940093][T10084] do_syscall_64+0xc6/0x1e0 [ 7430.940093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7430.940093][T10084] [ 7430.941796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7430.941796][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7430.941796][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7430.941796][T10084] ipv6_find_idev+0x102/0x170 [ 7430.941796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7430.941796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7430.941796][T10084] netlink_rcv_skb+0x130/0x360 [ 7430.941796][T10084] netlink_unicast+0x449/0x710 [ 7430.941796][T10084] netlink_sendmsg+0x723/0xbe0 [ 7430.941796][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7430.941796][T10084] ___sys_sendmsg+0xee/0x170 [ 7430.941796][T10084] __sys_sendmsg+0xcd/0x170 [ 7430.941796][T10084] do_syscall_64+0xc6/0x1e0 [ 7430.941796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7430.941796][T10084] [ 7441.189854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7441.190339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7441.190339][T10084] ___neigh_create+0x14b/0xf60 [ 7441.190339][T10084] ip6_finish_output2+0xa70/0xf80 [ 7441.190339][T10084] ip6_finish_output+0x4ed/0xd30 [ 7441.190339][T10084] ip6_output+0x1f3/0x770 [ 7441.190339][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7441.190339][T10084] mld_sendpack+0x62d/0xbc0 [ 7441.190339][T10084] mld_ifc_work+0x32/0x1f0 [ 7441.190339][T10084] process_one_work+0x84d/0x18a0 [ 7441.190339][T10084] worker_thread+0x587/0xd30 [ 7441.190339][T10084] kthread+0x28a/0x350 [ 7441.190339][T10084] ret_from_fork+0x31/0x70 [ 7441.190339][T10084] ret_from_fork_asm+0x1a/0x30 [ 7441.190339][T10084] [ 7441.192060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7441.192060][T10084] dst_init+0x84/0x4a0 [ 7441.192060][T10084] dst_alloc+0x97/0x150 [ 7441.192060][T10084] ip6_dst_alloc+0x23/0x90 [ 7441.192060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7441.192060][T10084] ip6_pol_route+0x56f/0x840 [ 7441.192060][T10084] ip6_route_output_flags+0x314/0x480 [ 7441.192060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7441.192060][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7441.192060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7441.192060][T10084] __sys_sendto+0x332/0x410 [ 7441.192060][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7441.192060][T10084] do_syscall_64+0xc6/0x1e0 [ 7441.192060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7441.192060][T10084] [ 7441.193923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7441.193923][T10084] netdev_get_by_index+0x5e/0x80 [ 7441.193923][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7441.193923][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7441.193923][T10084] ip6_route_add+0x1c/0x140 [ 7441.193923][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7441.193923][T10084] addrconf_add_dev+0xe2/0x170 [ 7441.193923][T10084] inet6_addr_add+0x12f/0xa40 [ 7441.193923][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7441.193923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7441.193923][T10084] netlink_rcv_skb+0x130/0x360 [ 7441.193923][T10084] netlink_unicast+0x449/0x710 [ 7441.193923][T10084] netlink_sendmsg+0x723/0xbe0 [ 7441.193923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7441.193923][T10084] ___sys_sendmsg+0xee/0x170 [ 7441.193923][T10084] __sys_sendmsg+0xcd/0x170 [ 7441.193923][T10084] do_syscall_64+0xc6/0x1e0 [ 7441.193923][T10084] [ 7441.196090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7441.196090][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7441.196090][T10084] ipv6_find_idev+0x102/0x170 [ 7441.196090][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7441.196090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7441.196090][T10084] netlink_rcv_skb+0x130/0x360 [ 7441.196090][T10084] netlink_unicast+0x449/0x710 [ 7441.196090][T10084] netlink_sendmsg+0x723/0xbe0 [ 7441.196090][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7441.196090][T10084] ___sys_sendmsg+0xee/0x170 [ 7441.196090][T10084] __sys_sendmsg+0xcd/0x170 [ 7441.196090][T10084] do_syscall_64+0xc6/0x1e0 [ 7441.196090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7441.196090][T10084] [ 7441.197804][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7441.197804][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7441.197804][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7441.197804][T10084] ipv6_find_idev+0x102/0x170 [ 7441.197804][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7441.197804][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7441.197804][T10084] netlink_rcv_skb+0x130/0x360 [ 7441.197804][T10084] netlink_unicast+0x449/0x710 [ 7441.197804][T10084] netlink_sendmsg+0x723/0xbe0 [ 7441.197804][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7441.197804][T10084] ___sys_sendmsg+0xee/0x170 [ 7441.197804][T10084] __sys_sendmsg+0xcd/0x170 [ 7441.197804][T10084] do_syscall_64+0xc6/0x1e0 [ 7441.197804][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7441.197804][T10084] [ 7451.445830][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7451.446347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7451.446347][T10084] ___neigh_create+0x14b/0xf60 [ 7451.446347][T10084] ip6_finish_output2+0xa70/0xf80 [ 7451.446347][T10084] ip6_finish_output+0x4ed/0xd30 [ 7451.446347][T10084] ip6_output+0x1f3/0x770 [ 7451.446347][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7451.446347][T10084] mld_sendpack+0x62d/0xbc0 [ 7451.446347][T10084] mld_ifc_work+0x32/0x1f0 [ 7451.446347][T10084] process_one_work+0x84d/0x18a0 [ 7451.446347][T10084] worker_thread+0x587/0xd30 [ 7451.446347][T10084] kthread+0x28a/0x350 [ 7451.446347][T10084] ret_from_fork+0x31/0x70 [ 7451.446347][T10084] ret_from_fork_asm+0x1a/0x30 [ 7451.446347][T10084] [ 7451.448119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7451.448119][T10084] dst_init+0x84/0x4a0 [ 7451.448119][T10084] dst_alloc+0x97/0x150 [ 7451.448119][T10084] ip6_dst_alloc+0x23/0x90 [ 7451.448119][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7451.448119][T10084] ip6_pol_route+0x56f/0x840 [ 7451.448119][T10084] ip6_route_output_flags+0x314/0x480 [ 7451.448119][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7451.448119][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7451.448119][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7451.448119][T10084] __sys_sendto+0x332/0x410 [ 7451.448119][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7451.448119][T10084] do_syscall_64+0xc6/0x1e0 [ 7451.448119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7451.448119][T10084] [ 7451.449974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7451.449974][T10084] netdev_get_by_index+0x5e/0x80 [ 7451.449974][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7451.449974][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7451.449974][T10084] ip6_route_add+0x1c/0x140 [ 7451.449974][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7451.449974][T10084] addrconf_add_dev+0xe2/0x170 [ 7451.449974][T10084] inet6_addr_add+0x12f/0xa40 [ 7451.449974][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7451.449974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7451.449974][T10084] netlink_rcv_skb+0x130/0x360 [ 7451.449974][T10084] netlink_unicast+0x449/0x710 [ 7451.449974][T10084] netlink_sendmsg+0x723/0xbe0 [ 7451.449974][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7451.449974][T10084] ___sys_sendmsg+0xee/0x170 [ 7451.449974][T10084] __sys_sendmsg+0xcd/0x170 [ 7451.449974][T10084] do_syscall_64+0xc6/0x1e0 [ 7451.449974][T10084] [ 7451.452152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7451.452152][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7451.452152][T10084] ipv6_find_idev+0x102/0x170 [ 7451.452152][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7451.452152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7451.452152][T10084] netlink_rcv_skb+0x130/0x360 [ 7451.452152][T10084] netlink_unicast+0x449/0x710 [ 7451.452152][T10084] netlink_sendmsg+0x723/0xbe0 [ 7451.452152][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7451.452152][T10084] ___sys_sendmsg+0xee/0x170 [ 7451.452152][T10084] __sys_sendmsg+0xcd/0x170 [ 7451.452152][T10084] do_syscall_64+0xc6/0x1e0 [ 7451.452152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7451.452152][T10084] [ 7451.453858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7451.453858][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7451.453858][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7451.453858][T10084] ipv6_find_idev+0x102/0x170 [ 7451.453858][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7451.453858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7451.453858][T10084] netlink_rcv_skb+0x130/0x360 [ 7451.453858][T10084] netlink_unicast+0x449/0x710 [ 7451.453858][T10084] netlink_sendmsg+0x723/0xbe0 [ 7451.453858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7451.453858][T10084] ___sys_sendmsg+0xee/0x170 [ 7451.453858][T10084] __sys_sendmsg+0xcd/0x170 [ 7451.453858][T10084] do_syscall_64+0xc6/0x1e0 [ 7451.453858][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7451.453858][T10084] [ 7461.709840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7461.710328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7461.710328][T10084] ___neigh_create+0x14b/0xf60 [ 7461.710328][T10084] ip6_finish_output2+0xa70/0xf80 [ 7461.710328][T10084] ip6_finish_output+0x4ed/0xd30 [ 7461.710328][T10084] ip6_output+0x1f3/0x770 [ 7461.710328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7461.710328][T10084] mld_sendpack+0x62d/0xbc0 [ 7461.710328][T10084] mld_ifc_work+0x32/0x1f0 [ 7461.710328][T10084] process_one_work+0x84d/0x18a0 [ 7461.710328][T10084] worker_thread+0x587/0xd30 [ 7461.710328][T10084] kthread+0x28a/0x350 [ 7461.710328][T10084] ret_from_fork+0x31/0x70 [ 7461.710328][T10084] ret_from_fork_asm+0x1a/0x30 [ 7461.710328][T10084] [ 7461.712047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7461.712047][T10084] dst_init+0x84/0x4a0 [ 7461.712047][T10084] dst_alloc+0x97/0x150 [ 7461.712047][T10084] ip6_dst_alloc+0x23/0x90 [ 7461.712047][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7461.712047][T10084] ip6_pol_route+0x56f/0x840 [ 7461.712047][T10084] ip6_route_output_flags+0x314/0x480 [ 7461.712047][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7461.712047][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7461.712047][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7461.712047][T10084] __sys_sendto+0x332/0x410 [ 7461.712047][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7461.712047][T10084] do_syscall_64+0xc6/0x1e0 [ 7461.712047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7461.712047][T10084] [ 7461.714002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7461.714002][T10084] netdev_get_by_index+0x5e/0x80 [ 7461.714002][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7461.714002][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7461.714002][T10084] ip6_route_add+0x1c/0x140 [ 7461.714002][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7461.714002][T10084] addrconf_add_dev+0xe2/0x170 [ 7461.714002][T10084] inet6_addr_add+0x12f/0xa40 [ 7461.714002][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7461.714002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7461.714002][T10084] netlink_rcv_skb+0x130/0x360 [ 7461.714002][T10084] netlink_unicast+0x449/0x710 [ 7461.714002][T10084] netlink_sendmsg+0x723/0xbe0 [ 7461.714002][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7461.714002][T10084] ___sys_sendmsg+0xee/0x170 [ 7461.714002][T10084] __sys_sendmsg+0xcd/0x170 [ 7461.714002][T10084] do_syscall_64+0xc6/0x1e0 [ 7461.714002][T10084] [ 7461.716205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7461.716205][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7461.716205][T10084] ipv6_find_idev+0x102/0x170 [ 7461.716205][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7461.716205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7461.716205][T10084] netlink_rcv_skb+0x130/0x360 [ 7461.716205][T10084] netlink_unicast+0x449/0x710 [ 7461.716205][T10084] netlink_sendmsg+0x723/0xbe0 [ 7461.716205][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7461.716205][T10084] ___sys_sendmsg+0xee/0x170 [ 7461.716205][T10084] __sys_sendmsg+0xcd/0x170 [ 7461.716205][T10084] do_syscall_64+0xc6/0x1e0 [ 7461.716205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7461.716205][T10084] [ 7461.717941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7461.717941][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7461.717941][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7461.717941][T10084] ipv6_find_idev+0x102/0x170 [ 7461.717941][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7461.717941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7461.717941][T10084] netlink_rcv_skb+0x130/0x360 [ 7461.717941][T10084] netlink_unicast+0x449/0x710 [ 7461.717941][T10084] netlink_sendmsg+0x723/0xbe0 [ 7461.717941][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7461.717941][T10084] ___sys_sendmsg+0xee/0x170 [ 7461.717941][T10084] __sys_sendmsg+0xcd/0x170 [ 7461.717941][T10084] do_syscall_64+0xc6/0x1e0 [ 7461.717941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7461.717941][T10084] [ 7471.821848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7471.822332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7471.822332][T10084] ___neigh_create+0x14b/0xf60 [ 7471.822332][T10084] ip6_finish_output2+0xa70/0xf80 [ 7471.822332][T10084] ip6_finish_output+0x4ed/0xd30 [ 7471.822332][T10084] ip6_output+0x1f3/0x770 [ 7471.822332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7471.822332][T10084] mld_sendpack+0x62d/0xbc0 [ 7471.822332][T10084] mld_ifc_work+0x32/0x1f0 [ 7471.822332][T10084] process_one_work+0x84d/0x18a0 [ 7471.822332][T10084] worker_thread+0x587/0xd30 [ 7471.822332][T10084] kthread+0x28a/0x350 [ 7471.822332][T10084] ret_from_fork+0x31/0x70 [ 7471.822332][T10084] ret_from_fork_asm+0x1a/0x30 [ 7471.822332][T10084] [ 7471.824052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7471.824052][T10084] dst_init+0x84/0x4a0 [ 7471.824052][T10084] dst_alloc+0x97/0x150 [ 7471.824052][T10084] ip6_dst_alloc+0x23/0x90 [ 7471.824052][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7471.824052][T10084] ip6_pol_route+0x56f/0x840 [ 7471.824052][T10084] ip6_route_output_flags+0x314/0x480 [ 7471.824052][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7471.824052][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7471.824052][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7471.824052][T10084] __sys_sendto+0x332/0x410 [ 7471.824052][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7471.824052][T10084] do_syscall_64+0xc6/0x1e0 [ 7471.824052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7471.824052][T10084] [ 7471.825924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7471.825924][T10084] netdev_get_by_index+0x5e/0x80 [ 7471.825924][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7471.825924][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7471.825924][T10084] ip6_route_add+0x1c/0x140 [ 7471.825924][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7471.825924][T10084] addrconf_add_dev+0xe2/0x170 [ 7471.825924][T10084] inet6_addr_add+0x12f/0xa40 [ 7471.825924][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7471.825924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7471.825924][T10084] netlink_rcv_skb+0x130/0x360 [ 7471.825924][T10084] netlink_unicast+0x449/0x710 [ 7471.825924][T10084] netlink_sendmsg+0x723/0xbe0 [ 7471.825924][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7471.825924][T10084] ___sys_sendmsg+0xee/0x170 [ 7471.825924][T10084] __sys_sendmsg+0xcd/0x170 [ 7471.825924][T10084] do_syscall_64+0xc6/0x1e0 [ 7471.825924][T10084] [ 7471.828145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7471.828145][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7471.828145][T10084] ipv6_find_idev+0x102/0x170 [ 7471.828145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7471.828145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7471.828145][T10084] netlink_rcv_skb+0x130/0x360 [ 7471.828145][T10084] netlink_unicast+0x449/0x710 [ 7471.828145][T10084] netlink_sendmsg+0x723/0xbe0 [ 7471.828145][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7471.828145][T10084] ___sys_sendmsg+0xee/0x170 [ 7471.828145][T10084] __sys_sendmsg+0xcd/0x170 [ 7471.828145][T10084] do_syscall_64+0xc6/0x1e0 [ 7471.828145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7471.828145][T10084] [ 7471.829880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7471.829880][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7471.829880][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7471.829880][T10084] ipv6_find_idev+0x102/0x170 [ 7471.829880][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7471.829880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7471.829880][T10084] netlink_rcv_skb+0x130/0x360 [ 7471.829880][T10084] netlink_unicast+0x449/0x710 [ 7471.829880][T10084] netlink_sendmsg+0x723/0xbe0 [ 7471.829880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7471.829880][T10084] ___sys_sendmsg+0xee/0x170 [ 7471.829880][T10084] __sys_sendmsg+0xcd/0x170 [ 7471.829880][T10084] do_syscall_64+0xc6/0x1e0 [ 7471.829880][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7471.829880][T10084] [ 7481.837839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7481.838326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7481.838326][T10084] ___neigh_create+0x14b/0xf60 [ 7481.838326][T10084] ip6_finish_output2+0xa70/0xf80 [ 7481.838326][T10084] ip6_finish_output+0x4ed/0xd30 [ 7481.838326][T10084] ip6_output+0x1f3/0x770 [ 7481.838326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7481.838326][T10084] mld_sendpack+0x62d/0xbc0 [ 7481.838326][T10084] mld_ifc_work+0x32/0x1f0 [ 7481.838326][T10084] process_one_work+0x84d/0x18a0 [ 7481.838326][T10084] worker_thread+0x587/0xd30 [ 7481.838326][T10084] kthread+0x28a/0x350 [ 7481.838326][T10084] ret_from_fork+0x31/0x70 [ 7481.838326][T10084] ret_from_fork_asm+0x1a/0x30 [ 7481.838326][T10084] [ 7481.840060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7481.840060][T10084] dst_init+0x84/0x4a0 [ 7481.840060][T10084] dst_alloc+0x97/0x150 [ 7481.840060][T10084] ip6_dst_alloc+0x23/0x90 [ 7481.840060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7481.840060][T10084] ip6_pol_route+0x56f/0x840 [ 7481.840060][T10084] ip6_route_output_flags+0x314/0x480 [ 7481.840060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7481.840060][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7481.840060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7481.840060][T10084] __sys_sendto+0x332/0x410 [ 7481.840060][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7481.840060][T10084] do_syscall_64+0xc6/0x1e0 [ 7481.840060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7481.840060][T10084] [ 7481.841930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7481.841930][T10084] netdev_get_by_index+0x5e/0x80 [ 7481.841930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7481.841930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7481.841930][T10084] ip6_route_add+0x1c/0x140 [ 7481.841930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7481.841930][T10084] addrconf_add_dev+0xe2/0x170 [ 7481.841930][T10084] inet6_addr_add+0x12f/0xa40 [ 7481.841930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7481.841930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7481.841930][T10084] netlink_rcv_skb+0x130/0x360 [ 7481.841930][T10084] netlink_unicast+0x449/0x710 [ 7481.841930][T10084] netlink_sendmsg+0x723/0xbe0 [ 7481.841930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7481.841930][T10084] ___sys_sendmsg+0xee/0x170 [ 7481.841930][T10084] __sys_sendmsg+0xcd/0x170 [ 7481.841930][T10084] do_syscall_64+0xc6/0x1e0 [ 7481.841930][T10084] [ 7481.844137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7481.844137][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7481.844137][T10084] ipv6_find_idev+0x102/0x170 [ 7481.844137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7481.844137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7481.844137][T10084] netlink_rcv_skb+0x130/0x360 [ 7481.844137][T10084] netlink_unicast+0x449/0x710 [ 7481.844137][T10084] netlink_sendmsg+0x723/0xbe0 [ 7481.844137][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7481.844137][T10084] ___sys_sendmsg+0xee/0x170 [ 7481.844137][T10084] __sys_sendmsg+0xcd/0x170 [ 7481.844137][T10084] do_syscall_64+0xc6/0x1e0 [ 7481.844137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7481.844137][T10084] [ 7481.845857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7481.845857][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7481.845857][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7481.845857][T10084] ipv6_find_idev+0x102/0x170 [ 7481.845857][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7481.845857][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7481.845857][T10084] netlink_rcv_skb+0x130/0x360 [ 7481.845857][T10084] netlink_unicast+0x449/0x710 [ 7481.845857][T10084] netlink_sendmsg+0x723/0xbe0 [ 7481.845857][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7481.845857][T10084] ___sys_sendmsg+0xee/0x170 [ 7481.845857][T10084] __sys_sendmsg+0xcd/0x170 [ 7481.845857][T10084] do_syscall_64+0xc6/0x1e0 [ 7481.845857][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7481.845857][T10084] [ 7492.101837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7492.102343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7492.102343][T10084] ___neigh_create+0x14b/0xf60 [ 7492.102343][T10084] ip6_finish_output2+0xa70/0xf80 [ 7492.102343][T10084] ip6_finish_output+0x4ed/0xd30 [ 7492.102343][T10084] ip6_output+0x1f3/0x770 [ 7492.102343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7492.102343][T10084] mld_sendpack+0x62d/0xbc0 [ 7492.102343][T10084] mld_ifc_work+0x32/0x1f0 [ 7492.102343][T10084] process_one_work+0x84d/0x18a0 [ 7492.102343][T10084] worker_thread+0x587/0xd30 [ 7492.102343][T10084] kthread+0x28a/0x350 [ 7492.102343][T10084] ret_from_fork+0x31/0x70 [ 7492.102343][T10084] ret_from_fork_asm+0x1a/0x30 [ 7492.102343][T10084] [ 7492.104058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7492.104058][T10084] dst_init+0x84/0x4a0 [ 7492.104058][T10084] dst_alloc+0x97/0x150 [ 7492.104058][T10084] ip6_dst_alloc+0x23/0x90 [ 7492.104058][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7492.104058][T10084] ip6_pol_route+0x56f/0x840 [ 7492.104058][T10084] ip6_route_output_flags+0x314/0x480 [ 7492.104058][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7492.104058][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7492.104058][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7492.104058][T10084] __sys_sendto+0x332/0x410 [ 7492.104058][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7492.104058][T10084] do_syscall_64+0xc6/0x1e0 [ 7492.104058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7492.104058][T10084] [ 7492.105923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7492.105923][T10084] netdev_get_by_index+0x5e/0x80 [ 7492.105923][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7492.105923][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7492.105923][T10084] ip6_route_add+0x1c/0x140 [ 7492.105923][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7492.105923][T10084] addrconf_add_dev+0xe2/0x170 [ 7492.105923][T10084] inet6_addr_add+0x12f/0xa40 [ 7492.105923][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7492.105923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7492.105923][T10084] netlink_rcv_skb+0x130/0x360 [ 7492.105923][T10084] netlink_unicast+0x449/0x710 [ 7492.105923][T10084] netlink_sendmsg+0x723/0xbe0 [ 7492.105923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7492.105923][T10084] ___sys_sendmsg+0xee/0x170 [ 7492.105923][T10084] __sys_sendmsg+0xcd/0x170 [ 7492.105923][T10084] do_syscall_64+0xc6/0x1e0 [ 7492.105923][T10084] [ 7492.108132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7492.108132][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7492.108132][T10084] ipv6_find_idev+0x102/0x170 [ 7492.108132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7492.108132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7492.108132][T10084] netlink_rcv_skb+0x130/0x360 [ 7492.108132][T10084] netlink_unicast+0x449/0x710 [ 7492.108132][T10084] netlink_sendmsg+0x723/0xbe0 [ 7492.108132][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7492.108132][T10084] ___sys_sendmsg+0xee/0x170 [ 7492.108132][T10084] __sys_sendmsg+0xcd/0x170 [ 7492.108132][T10084] do_syscall_64+0xc6/0x1e0 [ 7492.108132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7492.108132][T10084] [ 7492.109854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7492.109854][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7492.109854][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7492.109854][T10084] ipv6_find_idev+0x102/0x170 [ 7492.109854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7492.109854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7492.109854][T10084] netlink_rcv_skb+0x130/0x360 [ 7492.109854][T10084] netlink_unicast+0x449/0x710 [ 7492.109854][T10084] netlink_sendmsg+0x723/0xbe0 [ 7492.109854][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7492.109854][T10084] ___sys_sendmsg+0xee/0x170 [ 7492.109854][T10084] __sys_sendmsg+0xcd/0x170 [ 7492.109854][T10084] do_syscall_64+0xc6/0x1e0 [ 7492.109854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7492.109854][T10084] [ 7502.349853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7502.350354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7502.350354][T10084] ___neigh_create+0x14b/0xf60 [ 7502.350354][T10084] ip6_finish_output2+0xa70/0xf80 [ 7502.350354][T10084] ip6_finish_output+0x4ed/0xd30 [ 7502.350354][T10084] ip6_output+0x1f3/0x770 [ 7502.350354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7502.350354][T10084] mld_sendpack+0x62d/0xbc0 [ 7502.350354][T10084] mld_ifc_work+0x32/0x1f0 [ 7502.350354][T10084] process_one_work+0x84d/0x18a0 [ 7502.350354][T10084] worker_thread+0x587/0xd30 [ 7502.350354][T10084] kthread+0x28a/0x350 [ 7502.350354][T10084] ret_from_fork+0x31/0x70 [ 7502.350354][T10084] ret_from_fork_asm+0x1a/0x30 [ 7502.350354][T10084] [ 7502.352084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7502.352084][T10084] dst_init+0x84/0x4a0 [ 7502.352084][T10084] dst_alloc+0x97/0x150 [ 7502.352084][T10084] ip6_dst_alloc+0x23/0x90 [ 7502.352084][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7502.352084][T10084] ip6_pol_route+0x56f/0x840 [ 7502.352084][T10084] ip6_route_output_flags+0x314/0x480 [ 7502.352084][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7502.352084][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7502.352084][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7502.352084][T10084] __sys_sendto+0x332/0x410 [ 7502.352084][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7502.352084][T10084] do_syscall_64+0xc6/0x1e0 [ 7502.352084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7502.352084][T10084] [ 7502.353951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7502.353951][T10084] netdev_get_by_index+0x5e/0x80 [ 7502.353951][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7502.353951][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7502.353951][T10084] ip6_route_add+0x1c/0x140 [ 7502.353951][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7502.353951][T10084] addrconf_add_dev+0xe2/0x170 [ 7502.353951][T10084] inet6_addr_add+0x12f/0xa40 [ 7502.353951][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7502.353951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7502.353951][T10084] netlink_rcv_skb+0x130/0x360 [ 7502.353951][T10084] netlink_unicast+0x449/0x710 [ 7502.353951][T10084] netlink_sendmsg+0x723/0xbe0 [ 7502.353951][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7502.353951][T10084] ___sys_sendmsg+0xee/0x170 [ 7502.353951][T10084] __sys_sendmsg+0xcd/0x170 [ 7502.353951][T10084] do_syscall_64+0xc6/0x1e0 [ 7502.353951][T10084] [ 7502.356181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7502.356181][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7502.356181][T10084] ipv6_find_idev+0x102/0x170 [ 7502.356181][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7502.356181][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7502.356181][T10084] netlink_rcv_skb+0x130/0x360 [ 7502.356181][T10084] netlink_unicast+0x449/0x710 [ 7502.356181][T10084] netlink_sendmsg+0x723/0xbe0 [ 7502.356181][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7502.356181][T10084] ___sys_sendmsg+0xee/0x170 [ 7502.356181][T10084] __sys_sendmsg+0xcd/0x170 [ 7502.356181][T10084] do_syscall_64+0xc6/0x1e0 [ 7502.356181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7502.356181][T10084] [ 7502.357906][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7502.357906][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7502.357906][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7502.357906][T10084] ipv6_find_idev+0x102/0x170 [ 7502.357906][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7502.357906][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7502.357906][T10084] netlink_rcv_skb+0x130/0x360 [ 7502.357906][T10084] netlink_unicast+0x449/0x710 [ 7502.357906][T10084] netlink_sendmsg+0x723/0xbe0 [ 7502.357906][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7502.357906][T10084] ___sys_sendmsg+0xee/0x170 [ 7502.357906][T10084] __sys_sendmsg+0xcd/0x170 [ 7502.357906][T10084] do_syscall_64+0xc6/0x1e0 [ 7502.357906][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7502.357906][T10084] [ 7512.597871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7512.598349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7512.598349][T10084] ___neigh_create+0x14b/0xf60 [ 7512.598349][T10084] ip6_finish_output2+0xa70/0xf80 [ 7512.598349][T10084] ip6_finish_output+0x4ed/0xd30 [ 7512.598349][T10084] ip6_output+0x1f3/0x770 [ 7512.598349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7512.598349][T10084] mld_sendpack+0x62d/0xbc0 [ 7512.598349][T10084] mld_ifc_work+0x32/0x1f0 [ 7512.598349][T10084] process_one_work+0x84d/0x18a0 [ 7512.598349][T10084] worker_thread+0x587/0xd30 [ 7512.598349][T10084] kthread+0x28a/0x350 [ 7512.598349][T10084] ret_from_fork+0x31/0x70 [ 7512.598349][T10084] ret_from_fork_asm+0x1a/0x30 [ 7512.598349][T10084] [ 7512.600051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7512.600051][T10084] dst_init+0x84/0x4a0 [ 7512.600051][T10084] dst_alloc+0x97/0x150 [ 7512.600051][T10084] ip6_dst_alloc+0x23/0x90 [ 7512.600051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7512.600051][T10084] ip6_pol_route+0x56f/0x840 [ 7512.600051][T10084] ip6_route_output_flags+0x314/0x480 [ 7512.600051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7512.600051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7512.600051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7512.600051][T10084] __sys_sendto+0x332/0x410 [ 7512.600051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7512.600051][T10084] do_syscall_64+0xc6/0x1e0 [ 7512.600051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7512.600051][T10084] [ 7512.601894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7512.601894][T10084] netdev_get_by_index+0x5e/0x80 [ 7512.601894][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7512.601894][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7512.601894][T10084] ip6_route_add+0x1c/0x140 [ 7512.601894][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7512.601894][T10084] addrconf_add_dev+0xe2/0x170 [ 7512.601894][T10084] inet6_addr_add+0x12f/0xa40 [ 7512.601894][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7512.601894][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7512.601894][T10084] netlink_rcv_skb+0x130/0x360 [ 7512.601894][T10084] netlink_unicast+0x449/0x710 [ 7512.601894][T10084] netlink_sendmsg+0x723/0xbe0 [ 7512.601894][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7512.601894][T10084] ___sys_sendmsg+0xee/0x170 [ 7512.601894][T10084] __sys_sendmsg+0xcd/0x170 [ 7512.601894][T10084] do_syscall_64+0xc6/0x1e0 [ 7512.601894][T10084] [ 7512.604093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7512.604093][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7512.604093][T10084] ipv6_find_idev+0x102/0x170 [ 7512.604093][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7512.604093][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7512.604093][T10084] netlink_rcv_skb+0x130/0x360 [ 7512.604093][T10084] netlink_unicast+0x449/0x710 [ 7512.604093][T10084] netlink_sendmsg+0x723/0xbe0 [ 7512.604093][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7512.604093][T10084] ___sys_sendmsg+0xee/0x170 [ 7512.604093][T10084] __sys_sendmsg+0xcd/0x170 [ 7512.604093][T10084] do_syscall_64+0xc6/0x1e0 [ 7512.604093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7512.604093][T10084] [ 7512.605797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7512.605797][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7512.605797][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7512.605797][T10084] ipv6_find_idev+0x102/0x170 [ 7512.605797][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7512.605797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7512.605797][T10084] netlink_rcv_skb+0x130/0x360 [ 7512.605797][T10084] netlink_unicast+0x449/0x710 [ 7512.605797][T10084] netlink_sendmsg+0x723/0xbe0 [ 7512.605797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7512.605797][T10084] ___sys_sendmsg+0xee/0x170 [ 7512.605797][T10084] __sys_sendmsg+0xcd/0x170 [ 7512.605797][T10084] do_syscall_64+0xc6/0x1e0 [ 7512.605797][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7512.605797][T10084] [ 7522.709784][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7522.710275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7522.710275][T10084] ___neigh_create+0x14b/0xf60 [ 7522.710275][T10084] ip6_finish_output2+0xa70/0xf80 [ 7522.710275][T10084] ip6_finish_output+0x4ed/0xd30 [ 7522.710275][T10084] ip6_output+0x1f3/0x770 [ 7522.710275][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7522.710275][T10084] mld_sendpack+0x62d/0xbc0 [ 7522.710275][T10084] mld_ifc_work+0x32/0x1f0 [ 7522.710275][T10084] process_one_work+0x84d/0x18a0 [ 7522.710275][T10084] worker_thread+0x587/0xd30 [ 7522.710275][T10084] kthread+0x28a/0x350 [ 7522.710275][T10084] ret_from_fork+0x31/0x70 [ 7522.710275][T10084] ret_from_fork_asm+0x1a/0x30 [ 7522.710275][T10084] [ 7522.711979][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7522.711979][T10084] dst_init+0x84/0x4a0 [ 7522.711979][T10084] dst_alloc+0x97/0x150 [ 7522.711979][T10084] ip6_dst_alloc+0x23/0x90 [ 7522.711979][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7522.711979][T10084] ip6_pol_route+0x56f/0x840 [ 7522.711979][T10084] ip6_route_output_flags+0x314/0x480 [ 7522.711979][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7522.711979][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7522.711979][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7522.711979][T10084] __sys_sendto+0x332/0x410 [ 7522.711979][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7522.711979][T10084] do_syscall_64+0xc6/0x1e0 [ 7522.711979][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7522.711979][T10084] [ 7522.713827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7522.713827][T10084] netdev_get_by_index+0x5e/0x80 [ 7522.713827][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7522.713827][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7522.713827][T10084] ip6_route_add+0x1c/0x140 [ 7522.713827][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7522.713827][T10084] addrconf_add_dev+0xe2/0x170 [ 7522.713827][T10084] inet6_addr_add+0x12f/0xa40 [ 7522.713827][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7522.713827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7522.713827][T10084] netlink_rcv_skb+0x130/0x360 [ 7522.713827][T10084] netlink_unicast+0x449/0x710 [ 7522.713827][T10084] netlink_sendmsg+0x723/0xbe0 [ 7522.713827][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7522.713827][T10084] ___sys_sendmsg+0xee/0x170 [ 7522.713827][T10084] __sys_sendmsg+0xcd/0x170 [ 7522.713827][T10084] do_syscall_64+0xc6/0x1e0 [ 7522.713827][T10084] [ 7522.716013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7522.716013][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7522.716013][T10084] ipv6_find_idev+0x102/0x170 [ 7522.716013][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7522.716013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7522.716013][T10084] netlink_rcv_skb+0x130/0x360 [ 7522.716013][T10084] netlink_unicast+0x449/0x710 [ 7522.716013][T10084] netlink_sendmsg+0x723/0xbe0 [ 7522.716013][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7522.716013][T10084] ___sys_sendmsg+0xee/0x170 [ 7522.716013][T10084] __sys_sendmsg+0xcd/0x170 [ 7522.716013][T10084] do_syscall_64+0xc6/0x1e0 [ 7522.716013][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7522.716013][T10084] [ 7522.717755][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7522.717755][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7522.717755][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7522.717755][T10084] ipv6_find_idev+0x102/0x170 [ 7522.717755][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7522.717755][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7522.717755][T10084] netlink_rcv_skb+0x130/0x360 [ 7522.717755][T10084] netlink_unicast+0x449/0x710 [ 7522.717755][T10084] netlink_sendmsg+0x723/0xbe0 [ 7522.717755][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7522.717755][T10084] ___sys_sendmsg+0xee/0x170 [ 7522.717755][T10084] __sys_sendmsg+0xcd/0x170 [ 7522.717755][T10084] do_syscall_64+0xc6/0x1e0 [ 7522.717755][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7522.717755][T10084] [ 7532.957851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7532.958265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7532.958265][T10084] ___neigh_create+0x14b/0xf60 [ 7532.958265][T10084] ip6_finish_output2+0xa70/0xf80 [ 7532.958265][T10084] ip6_finish_output+0x4ed/0xd30 [ 7532.958265][T10084] ip6_output+0x1f3/0x770 [ 7532.958265][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7532.958265][T10084] mld_sendpack+0x62d/0xbc0 [ 7532.958265][T10084] mld_ifc_work+0x32/0x1f0 [ 7532.958265][T10084] process_one_work+0x84d/0x18a0 [ 7532.958265][T10084] worker_thread+0x587/0xd30 [ 7532.958265][T10084] kthread+0x28a/0x350 [ 7532.958265][T10084] ret_from_fork+0x31/0x70 [ 7532.958265][T10084] ret_from_fork_asm+0x1a/0x30 [ 7532.958265][T10084] [ 7532.959966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7532.959966][T10084] dst_init+0x84/0x4a0 [ 7532.959966][T10084] dst_alloc+0x97/0x150 [ 7532.959966][T10084] ip6_dst_alloc+0x23/0x90 [ 7532.959966][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7532.959966][T10084] ip6_pol_route+0x56f/0x840 [ 7532.959966][T10084] ip6_route_output_flags+0x314/0x480 [ 7532.959966][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7532.959966][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7532.959966][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7532.959966][T10084] __sys_sendto+0x332/0x410 [ 7532.959966][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7532.959966][T10084] do_syscall_64+0xc6/0x1e0 [ 7532.959966][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7532.959966][T10084] [ 7532.961802][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7532.961802][T10084] netdev_get_by_index+0x5e/0x80 [ 7532.961802][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7532.961802][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7532.961802][T10084] ip6_route_add+0x1c/0x140 [ 7532.961802][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7532.961802][T10084] addrconf_add_dev+0xe2/0x170 [ 7532.961802][T10084] inet6_addr_add+0x12f/0xa40 [ 7532.961802][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7532.961802][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7532.961802][T10084] netlink_rcv_skb+0x130/0x360 [ 7532.961802][T10084] netlink_unicast+0x449/0x710 [ 7532.961802][T10084] netlink_sendmsg+0x723/0xbe0 [ 7532.961802][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7532.961802][T10084] ___sys_sendmsg+0xee/0x170 [ 7532.961802][T10084] __sys_sendmsg+0xcd/0x170 [ 7532.961802][T10084] do_syscall_64+0xc6/0x1e0 [ 7532.961802][T10084] [ 7532.963963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7532.963963][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7532.963963][T10084] ipv6_find_idev+0x102/0x170 [ 7532.963963][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7532.963963][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7532.963963][T10084] netlink_rcv_skb+0x130/0x360 [ 7532.963963][T10084] netlink_unicast+0x449/0x710 [ 7532.963963][T10084] netlink_sendmsg+0x723/0xbe0 [ 7532.963963][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7532.963963][T10084] ___sys_sendmsg+0xee/0x170 [ 7532.963963][T10084] __sys_sendmsg+0xcd/0x170 [ 7532.963963][T10084] do_syscall_64+0xc6/0x1e0 [ 7532.963963][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7532.963963][T10084] [ 7532.965658][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7532.965658][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7532.965658][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7532.965658][T10084] ipv6_find_idev+0x102/0x170 [ 7532.965658][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7532.965658][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7532.965658][T10084] netlink_rcv_skb+0x130/0x360 [ 7532.965658][T10084] netlink_unicast+0x449/0x710 [ 7532.965658][T10084] netlink_sendmsg+0x723/0xbe0 [ 7532.965658][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7532.965658][T10084] ___sys_sendmsg+0xee/0x170 [ 7532.965658][T10084] __sys_sendmsg+0xcd/0x170 [ 7532.965658][T10084] do_syscall_64+0xc6/0x1e0 [ 7532.965658][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7532.965658][T10084] [ 7543.205955][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7543.206434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7543.206434][T10084] ___neigh_create+0x14b/0xf60 [ 7543.206434][T10084] ip6_finish_output2+0xa70/0xf80 [ 7543.206434][T10084] ip6_finish_output+0x4ed/0xd30 [ 7543.206434][T10084] ip6_output+0x1f3/0x770 [ 7543.206434][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7543.206434][T10084] mld_sendpack+0x62d/0xbc0 [ 7543.206434][T10084] mld_ifc_work+0x32/0x1f0 [ 7543.206434][T10084] process_one_work+0x84d/0x18a0 [ 7543.206434][T10084] worker_thread+0x587/0xd30 [ 7543.206434][T10084] kthread+0x28a/0x350 [ 7543.206434][T10084] ret_from_fork+0x31/0x70 [ 7543.206434][T10084] ret_from_fork_asm+0x1a/0x30 [ 7543.206434][T10084] [ 7543.208163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7543.208163][T10084] dst_init+0x84/0x4a0 [ 7543.208163][T10084] dst_alloc+0x97/0x150 [ 7543.208163][T10084] ip6_dst_alloc+0x23/0x90 [ 7543.208163][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7543.208163][T10084] ip6_pol_route+0x56f/0x840 [ 7543.208163][T10084] ip6_route_output_flags+0x314/0x480 [ 7543.208163][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7543.208163][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7543.208163][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7543.208163][T10084] __sys_sendto+0x332/0x410 [ 7543.208163][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7543.208163][T10084] do_syscall_64+0xc6/0x1e0 [ 7543.208163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7543.208163][T10084] [ 7543.209999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7543.209999][T10084] netdev_get_by_index+0x5e/0x80 [ 7543.209999][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7543.209999][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7543.209999][T10084] ip6_route_add+0x1c/0x140 [ 7543.209999][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7543.209999][T10084] addrconf_add_dev+0xe2/0x170 [ 7543.209999][T10084] inet6_addr_add+0x12f/0xa40 [ 7543.209999][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7543.209999][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7543.209999][T10084] netlink_rcv_skb+0x130/0x360 [ 7543.209999][T10084] netlink_unicast+0x449/0x710 [ 7543.209999][T10084] netlink_sendmsg+0x723/0xbe0 [ 7543.209999][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7543.209999][T10084] ___sys_sendmsg+0xee/0x170 [ 7543.209999][T10084] __sys_sendmsg+0xcd/0x170 [ 7543.209999][T10084] do_syscall_64+0xc6/0x1e0 [ 7543.209999][T10084] [ 7543.212160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7543.212160][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7543.212160][T10084] ipv6_find_idev+0x102/0x170 [ 7543.212160][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7543.212160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7543.212160][T10084] netlink_rcv_skb+0x130/0x360 [ 7543.212160][T10084] netlink_unicast+0x449/0x710 [ 7543.212160][T10084] netlink_sendmsg+0x723/0xbe0 [ 7543.212160][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7543.212160][T10084] ___sys_sendmsg+0xee/0x170 [ 7543.212160][T10084] __sys_sendmsg+0xcd/0x170 [ 7543.212160][T10084] do_syscall_64+0xc6/0x1e0 [ 7543.212160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7543.212160][T10084] [ 7543.213853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7543.213853][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7543.213853][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7543.213853][T10084] ipv6_find_idev+0x102/0x170 [ 7543.213853][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7543.213853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7543.213853][T10084] netlink_rcv_skb+0x130/0x360 [ 7543.213853][T10084] netlink_unicast+0x449/0x710 [ 7543.213853][T10084] netlink_sendmsg+0x723/0xbe0 [ 7543.213853][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7543.213853][T10084] ___sys_sendmsg+0xee/0x170 [ 7543.213853][T10084] __sys_sendmsg+0xcd/0x170 [ 7543.213853][T10084] do_syscall_64+0xc6/0x1e0 [ 7543.213853][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7543.213853][T10084] [ 7553.453846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7553.454321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7553.454321][T10084] ___neigh_create+0x14b/0xf60 [ 7553.454321][T10084] ip6_finish_output2+0xa70/0xf80 [ 7553.454321][T10084] ip6_finish_output+0x4ed/0xd30 [ 7553.454321][T10084] ip6_output+0x1f3/0x770 [ 7553.454321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7553.454321][T10084] mld_sendpack+0x62d/0xbc0 [ 7553.454321][T10084] mld_ifc_work+0x32/0x1f0 [ 7553.454321][T10084] process_one_work+0x84d/0x18a0 [ 7553.454321][T10084] worker_thread+0x587/0xd30 [ 7553.454321][T10084] kthread+0x28a/0x350 [ 7553.454321][T10084] ret_from_fork+0x31/0x70 [ 7553.454321][T10084] ret_from_fork_asm+0x1a/0x30 [ 7553.454321][T10084] [ 7553.456021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7553.456021][T10084] dst_init+0x84/0x4a0 [ 7553.456021][T10084] dst_alloc+0x97/0x150 [ 7553.456021][T10084] ip6_dst_alloc+0x23/0x90 [ 7553.456021][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7553.456021][T10084] ip6_pol_route+0x56f/0x840 [ 7553.456021][T10084] ip6_route_output_flags+0x314/0x480 [ 7553.456021][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7553.456021][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7553.456021][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7553.456021][T10084] __sys_sendto+0x332/0x410 [ 7553.456021][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7553.456021][T10084] do_syscall_64+0xc6/0x1e0 [ 7553.456021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7553.456021][T10084] [ 7553.457881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7553.457881][T10084] netdev_get_by_index+0x5e/0x80 [ 7553.457881][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7553.457881][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7553.457881][T10084] ip6_route_add+0x1c/0x140 [ 7553.457881][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7553.457881][T10084] addrconf_add_dev+0xe2/0x170 [ 7553.457881][T10084] inet6_addr_add+0x12f/0xa40 [ 7553.457881][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7553.457881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7553.457881][T10084] netlink_rcv_skb+0x130/0x360 [ 7553.457881][T10084] netlink_unicast+0x449/0x710 [ 7553.457881][T10084] netlink_sendmsg+0x723/0xbe0 [ 7553.457881][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7553.457881][T10084] ___sys_sendmsg+0xee/0x170 [ 7553.457881][T10084] __sys_sendmsg+0xcd/0x170 [ 7553.457881][T10084] do_syscall_64+0xc6/0x1e0 [ 7553.457881][T10084] [ 7553.460044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7553.460044][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7553.460044][T10084] ipv6_find_idev+0x102/0x170 [ 7553.460044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7553.460044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7553.460044][T10084] netlink_rcv_skb+0x130/0x360 [ 7553.460044][T10084] netlink_unicast+0x449/0x710 [ 7553.460044][T10084] netlink_sendmsg+0x723/0xbe0 [ 7553.460044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7553.460044][T10084] ___sys_sendmsg+0xee/0x170 [ 7553.460044][T10084] __sys_sendmsg+0xcd/0x170 [ 7553.460044][T10084] do_syscall_64+0xc6/0x1e0 [ 7553.460044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7553.460044][T10084] [ 7553.461735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7553.461735][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7553.461735][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7553.461735][T10084] ipv6_find_idev+0x102/0x170 [ 7553.461735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7553.461735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7553.461735][T10084] netlink_rcv_skb+0x130/0x360 [ 7553.461735][T10084] netlink_unicast+0x449/0x710 [ 7553.461735][T10084] netlink_sendmsg+0x723/0xbe0 [ 7553.461735][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7553.461735][T10084] ___sys_sendmsg+0xee/0x170 [ 7553.461735][T10084] __sys_sendmsg+0xcd/0x170 [ 7553.461735][T10084] do_syscall_64+0xc6/0x1e0 [ 7553.461735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7553.461735][T10084] [ 7563.701872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7563.702362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7563.702362][T10084] ___neigh_create+0x14b/0xf60 [ 7563.702362][T10084] ip6_finish_output2+0xa70/0xf80 [ 7563.702362][T10084] ip6_finish_output+0x4ed/0xd30 [ 7563.702362][T10084] ip6_output+0x1f3/0x770 [ 7563.702362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7563.702362][T10084] mld_sendpack+0x62d/0xbc0 [ 7563.702362][T10084] mld_ifc_work+0x32/0x1f0 [ 7563.702362][T10084] process_one_work+0x84d/0x18a0 [ 7563.702362][T10084] worker_thread+0x587/0xd30 [ 7563.702362][T10084] kthread+0x28a/0x350 [ 7563.702362][T10084] ret_from_fork+0x31/0x70 [ 7563.702362][T10084] ret_from_fork_asm+0x1a/0x30 [ 7563.702362][T10084] [ 7563.704077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7563.704077][T10084] dst_init+0x84/0x4a0 [ 7563.704077][T10084] dst_alloc+0x97/0x150 [ 7563.704077][T10084] ip6_dst_alloc+0x23/0x90 [ 7563.704077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7563.704077][T10084] ip6_pol_route+0x56f/0x840 [ 7563.704077][T10084] ip6_route_output_flags+0x314/0x480 [ 7563.704077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7563.704077][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7563.704077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7563.704077][T10084] __sys_sendto+0x332/0x410 [ 7563.704077][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7563.704077][T10084] do_syscall_64+0xc6/0x1e0 [ 7563.704077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7563.704077][T10084] [ 7563.705934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7563.705934][T10084] netdev_get_by_index+0x5e/0x80 [ 7563.705934][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7563.705934][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7563.705934][T10084] ip6_route_add+0x1c/0x140 [ 7563.705934][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7563.705934][T10084] addrconf_add_dev+0xe2/0x170 [ 7563.705934][T10084] inet6_addr_add+0x12f/0xa40 [ 7563.705934][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7563.705934][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7563.705934][T10084] netlink_rcv_skb+0x130/0x360 [ 7563.705934][T10084] netlink_unicast+0x449/0x710 [ 7563.705934][T10084] netlink_sendmsg+0x723/0xbe0 [ 7563.705934][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7563.705934][T10084] ___sys_sendmsg+0xee/0x170 [ 7563.705934][T10084] __sys_sendmsg+0xcd/0x170 [ 7563.705934][T10084] do_syscall_64+0xc6/0x1e0 [ 7563.705934][T10084] [ 7563.708146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7563.708146][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7563.708146][T10084] ipv6_find_idev+0x102/0x170 [ 7563.708146][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7563.708146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7563.708146][T10084] netlink_rcv_skb+0x130/0x360 [ 7563.708146][T10084] netlink_unicast+0x449/0x710 [ 7563.708146][T10084] netlink_sendmsg+0x723/0xbe0 [ 7563.708146][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7563.708146][T10084] ___sys_sendmsg+0xee/0x170 [ 7563.708146][T10084] __sys_sendmsg+0xcd/0x170 [ 7563.708146][T10084] do_syscall_64+0xc6/0x1e0 [ 7563.708146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7563.708146][T10084] [ 7563.709859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7563.709859][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7563.709859][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7563.709859][T10084] ipv6_find_idev+0x102/0x170 [ 7563.709859][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7563.709859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7563.709859][T10084] netlink_rcv_skb+0x130/0x360 [ 7563.709859][T10084] netlink_unicast+0x449/0x710 [ 7563.709859][T10084] netlink_sendmsg+0x723/0xbe0 [ 7563.709859][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7563.709859][T10084] ___sys_sendmsg+0xee/0x170 [ 7563.709859][T10084] __sys_sendmsg+0xcd/0x170 [ 7563.709859][T10084] do_syscall_64+0xc6/0x1e0 [ 7563.709859][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7563.709859][T10084] [ 7573.949858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7573.950342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7573.950342][T10084] ___neigh_create+0x14b/0xf60 [ 7573.950342][T10084] ip6_finish_output2+0xa70/0xf80 [ 7573.950342][T10084] ip6_finish_output+0x4ed/0xd30 [ 7573.950342][T10084] ip6_output+0x1f3/0x770 [ 7573.950342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7573.950342][T10084] mld_sendpack+0x62d/0xbc0 [ 7573.950342][T10084] mld_ifc_work+0x32/0x1f0 [ 7573.950342][T10084] process_one_work+0x84d/0x18a0 [ 7573.950342][T10084] worker_thread+0x587/0xd30 [ 7573.950342][T10084] kthread+0x28a/0x350 [ 7573.950342][T10084] ret_from_fork+0x31/0x70 [ 7573.950342][T10084] ret_from_fork_asm+0x1a/0x30 [ 7573.950342][T10084] [ 7573.952050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7573.952050][T10084] dst_init+0x84/0x4a0 [ 7573.952050][T10084] dst_alloc+0x97/0x150 [ 7573.952050][T10084] ip6_dst_alloc+0x23/0x90 [ 7573.952050][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7573.952050][T10084] ip6_pol_route+0x56f/0x840 [ 7573.952050][T10084] ip6_route_output_flags+0x314/0x480 [ 7573.952050][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7573.952050][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7573.952050][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7573.952050][T10084] __sys_sendto+0x332/0x410 [ 7573.952050][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7573.952050][T10084] do_syscall_64+0xc6/0x1e0 [ 7573.952050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7573.952050][T10084] [ 7573.953900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7573.953900][T10084] netdev_get_by_index+0x5e/0x80 [ 7573.953900][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7573.953900][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7573.953900][T10084] ip6_route_add+0x1c/0x140 [ 7573.953900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7573.953900][T10084] addrconf_add_dev+0xe2/0x170 [ 7573.953900][T10084] inet6_addr_add+0x12f/0xa40 [ 7573.953900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7573.953900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7573.953900][T10084] netlink_rcv_skb+0x130/0x360 [ 7573.953900][T10084] netlink_unicast+0x449/0x710 [ 7573.953900][T10084] netlink_sendmsg+0x723/0xbe0 [ 7573.953900][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7573.953900][T10084] ___sys_sendmsg+0xee/0x170 [ 7573.953900][T10084] __sys_sendmsg+0xcd/0x170 [ 7573.953900][T10084] do_syscall_64+0xc6/0x1e0 [ 7573.953900][T10084] [ 7573.956087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7573.956087][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7573.956087][T10084] ipv6_find_idev+0x102/0x170 [ 7573.956087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7573.956087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7573.956087][T10084] netlink_rcv_skb+0x130/0x360 [ 7573.956087][T10084] netlink_unicast+0x449/0x710 [ 7573.956087][T10084] netlink_sendmsg+0x723/0xbe0 [ 7573.956087][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7573.956087][T10084] ___sys_sendmsg+0xee/0x170 [ 7573.956087][T10084] __sys_sendmsg+0xcd/0x170 [ 7573.956087][T10084] do_syscall_64+0xc6/0x1e0 [ 7573.956087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7573.956087][T10084] [ 7573.957824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7573.957824][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7573.957824][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7573.957824][T10084] ipv6_find_idev+0x102/0x170 [ 7573.957824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7573.957824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7573.957824][T10084] netlink_rcv_skb+0x130/0x360 [ 7573.957824][T10084] netlink_unicast+0x449/0x710 [ 7573.957824][T10084] netlink_sendmsg+0x723/0xbe0 [ 7573.957824][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7573.957824][T10084] ___sys_sendmsg+0xee/0x170 [ 7573.957824][T10084] __sys_sendmsg+0xcd/0x170 [ 7573.957824][T10084] do_syscall_64+0xc6/0x1e0 [ 7573.957824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7573.957824][T10084] [ 7584.197851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7584.198283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7584.198283][T10084] ___neigh_create+0x14b/0xf60 [ 7584.198283][T10084] ip6_finish_output2+0xa70/0xf80 [ 7584.198283][T10084] ip6_finish_output+0x4ed/0xd30 [ 7584.198283][T10084] ip6_output+0x1f3/0x770 [ 7584.198283][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7584.198283][T10084] mld_sendpack+0x62d/0xbc0 [ 7584.198283][T10084] mld_ifc_work+0x32/0x1f0 [ 7584.198283][T10084] process_one_work+0x84d/0x18a0 [ 7584.198283][T10084] worker_thread+0x587/0xd30 [ 7584.198283][T10084] kthread+0x28a/0x350 [ 7584.198283][T10084] ret_from_fork+0x31/0x70 [ 7584.198283][T10084] ret_from_fork_asm+0x1a/0x30 [ 7584.198283][T10084] [ 7584.200002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7584.200002][T10084] dst_init+0x84/0x4a0 [ 7584.200002][T10084] dst_alloc+0x97/0x150 [ 7584.200002][T10084] ip6_dst_alloc+0x23/0x90 [ 7584.200002][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7584.200002][T10084] ip6_pol_route+0x56f/0x840 [ 7584.200002][T10084] ip6_route_output_flags+0x314/0x480 [ 7584.200002][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7584.200002][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7584.200002][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7584.200002][T10084] __sys_sendto+0x332/0x410 [ 7584.200002][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7584.200002][T10084] do_syscall_64+0xc6/0x1e0 [ 7584.200002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7584.200002][T10084] [ 7584.201876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7584.201876][T10084] netdev_get_by_index+0x5e/0x80 [ 7584.201876][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7584.201876][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7584.201876][T10084] ip6_route_add+0x1c/0x140 [ 7584.201876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7584.201876][T10084] addrconf_add_dev+0xe2/0x170 [ 7584.201876][T10084] inet6_addr_add+0x12f/0xa40 [ 7584.201876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7584.201876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7584.201876][T10084] netlink_rcv_skb+0x130/0x360 [ 7584.201876][T10084] netlink_unicast+0x449/0x710 [ 7584.201876][T10084] netlink_sendmsg+0x723/0xbe0 [ 7584.201876][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7584.201876][T10084] ___sys_sendmsg+0xee/0x170 [ 7584.201876][T10084] __sys_sendmsg+0xcd/0x170 [ 7584.201876][T10084] do_syscall_64+0xc6/0x1e0 [ 7584.201876][T10084] [ 7584.204075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7584.204075][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7584.204075][T10084] ipv6_find_idev+0x102/0x170 [ 7584.204075][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7584.204075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7584.204075][T10084] netlink_rcv_skb+0x130/0x360 [ 7584.204075][T10084] netlink_unicast+0x449/0x710 [ 7584.204075][T10084] netlink_sendmsg+0x723/0xbe0 [ 7584.204075][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7584.204075][T10084] ___sys_sendmsg+0xee/0x170 [ 7584.204075][T10084] __sys_sendmsg+0xcd/0x170 [ 7584.204075][T10084] do_syscall_64+0xc6/0x1e0 [ 7584.204075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7584.204075][T10084] [ 7584.205794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7584.205794][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7584.205794][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7584.205794][T10084] ipv6_find_idev+0x102/0x170 [ 7584.205794][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7584.205794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7584.205794][T10084] netlink_rcv_skb+0x130/0x360 [ 7584.205794][T10084] netlink_unicast+0x449/0x710 [ 7584.205794][T10084] netlink_sendmsg+0x723/0xbe0 [ 7584.205794][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7584.205794][T10084] ___sys_sendmsg+0xee/0x170 [ 7584.205794][T10084] __sys_sendmsg+0xcd/0x170 [ 7584.205794][T10084] do_syscall_64+0xc6/0x1e0 [ 7584.205794][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7584.205794][T10084] [ 7594.445852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7594.446345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7594.446345][T10084] ___neigh_create+0x14b/0xf60 [ 7594.446345][T10084] ip6_finish_output2+0xa70/0xf80 [ 7594.446345][T10084] ip6_finish_output+0x4ed/0xd30 [ 7594.446345][T10084] ip6_output+0x1f3/0x770 [ 7594.446345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7594.446345][T10084] mld_sendpack+0x62d/0xbc0 [ 7594.446345][T10084] mld_ifc_work+0x32/0x1f0 [ 7594.446345][T10084] process_one_work+0x84d/0x18a0 [ 7594.446345][T10084] worker_thread+0x587/0xd30 [ 7594.446345][T10084] kthread+0x28a/0x350 [ 7594.446345][T10084] ret_from_fork+0x31/0x70 [ 7594.446345][T10084] ret_from_fork_asm+0x1a/0x30 [ 7594.446345][T10084] [ 7594.448088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7594.448088][T10084] dst_init+0x84/0x4a0 [ 7594.448088][T10084] dst_alloc+0x97/0x150 [ 7594.448088][T10084] ip6_dst_alloc+0x23/0x90 [ 7594.448088][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7594.448088][T10084] ip6_pol_route+0x56f/0x840 [ 7594.448088][T10084] ip6_route_output_flags+0x314/0x480 [ 7594.448088][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7594.448088][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7594.448088][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7594.448088][T10084] __sys_sendto+0x332/0x410 [ 7594.448088][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7594.448088][T10084] do_syscall_64+0xc6/0x1e0 [ 7594.448088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7594.448088][T10084] [ 7594.449954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7594.449954][T10084] netdev_get_by_index+0x5e/0x80 [ 7594.449954][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7594.449954][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7594.449954][T10084] ip6_route_add+0x1c/0x140 [ 7594.449954][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7594.449954][T10084] addrconf_add_dev+0xe2/0x170 [ 7594.449954][T10084] inet6_addr_add+0x12f/0xa40 [ 7594.449954][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7594.449954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7594.449954][T10084] netlink_rcv_skb+0x130/0x360 [ 7594.449954][T10084] netlink_unicast+0x449/0x710 [ 7594.449954][T10084] netlink_sendmsg+0x723/0xbe0 [ 7594.449954][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7594.449954][T10084] ___sys_sendmsg+0xee/0x170 [ 7594.449954][T10084] __sys_sendmsg+0xcd/0x170 [ 7594.449954][T10084] do_syscall_64+0xc6/0x1e0 [ 7594.449954][T10084] [ 7594.452149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7594.452149][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7594.452149][T10084] ipv6_find_idev+0x102/0x170 [ 7594.452149][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7594.452149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7594.452149][T10084] netlink_rcv_skb+0x130/0x360 [ 7594.452149][T10084] netlink_unicast+0x449/0x710 [ 7594.452149][T10084] netlink_sendmsg+0x723/0xbe0 [ 7594.452149][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7594.452149][T10084] ___sys_sendmsg+0xee/0x170 [ 7594.452149][T10084] __sys_sendmsg+0xcd/0x170 [ 7594.452149][T10084] do_syscall_64+0xc6/0x1e0 [ 7594.452149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7594.452149][T10084] [ 7594.453866][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7594.453866][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7594.453866][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7594.453866][T10084] ipv6_find_idev+0x102/0x170 [ 7594.453866][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7594.453866][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7594.453866][T10084] netlink_rcv_skb+0x130/0x360 [ 7594.453866][T10084] netlink_unicast+0x449/0x710 [ 7594.453866][T10084] netlink_sendmsg+0x723/0xbe0 [ 7594.453866][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7594.453866][T10084] ___sys_sendmsg+0xee/0x170 [ 7594.453866][T10084] __sys_sendmsg+0xcd/0x170 [ 7594.453866][T10084] do_syscall_64+0xc6/0x1e0 [ 7594.453866][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7594.453866][T10084] [ 7604.693874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7604.694373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7604.694373][T10084] ___neigh_create+0x14b/0xf60 [ 7604.694373][T10084] ip6_finish_output2+0xa70/0xf80 [ 7604.694373][T10084] ip6_finish_output+0x4ed/0xd30 [ 7604.694373][T10084] ip6_output+0x1f3/0x770 [ 7604.694373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7604.694373][T10084] mld_sendpack+0x62d/0xbc0 [ 7604.694373][T10084] mld_ifc_work+0x32/0x1f0 [ 7604.694373][T10084] process_one_work+0x84d/0x18a0 [ 7604.694373][T10084] worker_thread+0x587/0xd30 [ 7604.694373][T10084] kthread+0x28a/0x350 [ 7604.694373][T10084] ret_from_fork+0x31/0x70 [ 7604.694373][T10084] ret_from_fork_asm+0x1a/0x30 [ 7604.694373][T10084] [ 7604.696086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7604.696086][T10084] dst_init+0x84/0x4a0 [ 7604.696086][T10084] dst_alloc+0x97/0x150 [ 7604.696086][T10084] ip6_dst_alloc+0x23/0x90 [ 7604.696086][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7604.696086][T10084] ip6_pol_route+0x56f/0x840 [ 7604.696086][T10084] ip6_route_output_flags+0x314/0x480 [ 7604.696086][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7604.696086][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7604.696086][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7604.696086][T10084] __sys_sendto+0x332/0x410 [ 7604.696086][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7604.696086][T10084] do_syscall_64+0xc6/0x1e0 [ 7604.696086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7604.696086][T10084] [ 7604.698473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7604.698473][T10084] netdev_get_by_index+0x5e/0x80 [ 7604.698473][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7604.698473][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7604.698473][T10084] ip6_route_add+0x1c/0x140 [ 7604.698473][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7604.698473][T10084] addrconf_add_dev+0xe2/0x170 [ 7604.698473][T10084] inet6_addr_add+0x12f/0xa40 [ 7604.698473][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7604.698473][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7604.698473][T10084] netlink_rcv_skb+0x130/0x360 [ 7604.698473][T10084] netlink_unicast+0x449/0x710 [ 7604.698473][T10084] netlink_sendmsg+0x723/0xbe0 [ 7604.698473][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7604.698473][T10084] ___sys_sendmsg+0xee/0x170 [ 7604.698473][T10084] __sys_sendmsg+0xcd/0x170 [ 7604.698473][T10084] do_syscall_64+0xc6/0x1e0 [ 7604.698473][T10084] [ 7604.700654][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7604.700654][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7604.700654][T10084] ipv6_find_idev+0x102/0x170 [ 7604.700654][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7604.700654][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7604.700654][T10084] netlink_rcv_skb+0x130/0x360 [ 7604.700654][T10084] netlink_unicast+0x449/0x710 [ 7604.700654][T10084] netlink_sendmsg+0x723/0xbe0 [ 7604.700654][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7604.700654][T10084] ___sys_sendmsg+0xee/0x170 [ 7604.700654][T10084] __sys_sendmsg+0xcd/0x170 [ 7604.700654][T10084] do_syscall_64+0xc6/0x1e0 [ 7604.700654][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7604.700654][T10084] [ 7604.702363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7604.702363][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7604.702363][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7604.702363][T10084] ipv6_find_idev+0x102/0x170 [ 7604.702363][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7604.702363][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7604.702363][T10084] netlink_rcv_skb+0x130/0x360 [ 7604.702363][T10084] netlink_unicast+0x449/0x710 [ 7604.702363][T10084] netlink_sendmsg+0x723/0xbe0 [ 7604.702363][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7604.702363][T10084] ___sys_sendmsg+0xee/0x170 [ 7604.702363][T10084] __sys_sendmsg+0xcd/0x170 [ 7604.702363][T10084] do_syscall_64+0xc6/0x1e0 [ 7604.702363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7604.702363][T10084] [ 7614.749859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7614.750360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7614.750360][T10084] ___neigh_create+0x14b/0xf60 [ 7614.750360][T10084] ip6_finish_output2+0xa70/0xf80 [ 7614.750360][T10084] ip6_finish_output+0x4ed/0xd30 [ 7614.750360][T10084] ip6_output+0x1f3/0x770 [ 7614.750360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7614.750360][T10084] mld_sendpack+0x62d/0xbc0 [ 7614.750360][T10084] mld_ifc_work+0x32/0x1f0 [ 7614.750360][T10084] process_one_work+0x84d/0x18a0 [ 7614.750360][T10084] worker_thread+0x587/0xd30 [ 7614.750360][T10084] kthread+0x28a/0x350 [ 7614.750360][T10084] ret_from_fork+0x31/0x70 [ 7614.750360][T10084] ret_from_fork_asm+0x1a/0x30 [ 7614.750360][T10084] [ 7614.752064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7614.752064][T10084] dst_init+0x84/0x4a0 [ 7614.752064][T10084] dst_alloc+0x97/0x150 [ 7614.752064][T10084] ip6_dst_alloc+0x23/0x90 [ 7614.752064][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7614.752064][T10084] ip6_pol_route+0x56f/0x840 [ 7614.752064][T10084] ip6_route_output_flags+0x314/0x480 [ 7614.752064][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7614.752064][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7614.752064][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7614.752064][T10084] __sys_sendto+0x332/0x410 [ 7614.752064][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7614.752064][T10084] do_syscall_64+0xc6/0x1e0 [ 7614.752064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7614.752064][T10084] [ 7614.753911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7614.753911][T10084] netdev_get_by_index+0x5e/0x80 [ 7614.753911][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7614.753911][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7614.753911][T10084] ip6_route_add+0x1c/0x140 [ 7614.753911][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7614.753911][T10084] addrconf_add_dev+0xe2/0x170 [ 7614.753911][T10084] inet6_addr_add+0x12f/0xa40 [ 7614.753911][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7614.753911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7614.753911][T10084] netlink_rcv_skb+0x130/0x360 [ 7614.753911][T10084] netlink_unicast+0x449/0x710 [ 7614.753911][T10084] netlink_sendmsg+0x723/0xbe0 [ 7614.753911][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7614.753911][T10084] ___sys_sendmsg+0xee/0x170 [ 7614.753911][T10084] __sys_sendmsg+0xcd/0x170 [ 7614.753911][T10084] do_syscall_64+0xc6/0x1e0 [ 7614.753911][T10084] [ 7614.756084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7614.756084][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7614.756084][T10084] ipv6_find_idev+0x102/0x170 [ 7614.756084][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7614.756084][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7614.756084][T10084] netlink_rcv_skb+0x130/0x360 [ 7614.756084][T10084] netlink_unicast+0x449/0x710 [ 7614.756084][T10084] netlink_sendmsg+0x723/0xbe0 [ 7614.756084][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7614.756084][T10084] ___sys_sendmsg+0xee/0x170 [ 7614.756084][T10084] __sys_sendmsg+0xcd/0x170 [ 7614.756084][T10084] do_syscall_64+0xc6/0x1e0 [ 7614.756084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7614.756084][T10084] [ 7614.758168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7614.758168][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7614.758168][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7614.758168][T10084] ipv6_find_idev+0x102/0x170 [ 7614.758168][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7614.758168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7614.758168][T10084] netlink_rcv_skb+0x130/0x360 [ 7614.758168][T10084] netlink_unicast+0x449/0x710 [ 7614.758168][T10084] netlink_sendmsg+0x723/0xbe0 [ 7614.758168][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7614.758168][T10084] ___sys_sendmsg+0xee/0x170 [ 7614.758168][T10084] __sys_sendmsg+0xcd/0x170 [ 7614.758168][T10084] do_syscall_64+0xc6/0x1e0 [ 7614.758168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7614.758168][T10084] [ 7625.005865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7625.006360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7625.006360][T10084] ___neigh_create+0x14b/0xf60 [ 7625.006360][T10084] ip6_finish_output2+0xa70/0xf80 [ 7625.006360][T10084] ip6_finish_output+0x4ed/0xd30 [ 7625.006360][T10084] ip6_output+0x1f3/0x770 [ 7625.006360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7625.006360][T10084] mld_sendpack+0x62d/0xbc0 [ 7625.006360][T10084] mld_ifc_work+0x32/0x1f0 [ 7625.006360][T10084] process_one_work+0x84d/0x18a0 [ 7625.006360][T10084] worker_thread+0x587/0xd30 [ 7625.006360][T10084] kthread+0x28a/0x350 [ 7625.006360][T10084] ret_from_fork+0x31/0x70 [ 7625.006360][T10084] ret_from_fork_asm+0x1a/0x30 [ 7625.006360][T10084] [ 7625.008086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7625.008086][T10084] dst_init+0x84/0x4a0 [ 7625.008086][T10084] dst_alloc+0x97/0x150 [ 7625.008086][T10084] ip6_dst_alloc+0x23/0x90 [ 7625.008086][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7625.008086][T10084] ip6_pol_route+0x56f/0x840 [ 7625.008086][T10084] ip6_route_output_flags+0x314/0x480 [ 7625.008086][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7625.008086][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7625.008086][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7625.008086][T10084] __sys_sendto+0x332/0x410 [ 7625.008086][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7625.008086][T10084] do_syscall_64+0xc6/0x1e0 [ 7625.008086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7625.008086][T10084] [ 7625.010438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7625.010438][T10084] netdev_get_by_index+0x5e/0x80 [ 7625.010438][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7625.010438][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7625.010438][T10084] ip6_route_add+0x1c/0x140 [ 7625.010438][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7625.010438][T10084] addrconf_add_dev+0xe2/0x170 [ 7625.010438][T10084] inet6_addr_add+0x12f/0xa40 [ 7625.010438][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7625.010438][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7625.010438][T10084] netlink_rcv_skb+0x130/0x360 [ 7625.010438][T10084] netlink_unicast+0x449/0x710 [ 7625.010438][T10084] netlink_sendmsg+0x723/0xbe0 [ 7625.010438][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7625.010438][T10084] ___sys_sendmsg+0xee/0x170 [ 7625.010438][T10084] __sys_sendmsg+0xcd/0x170 [ 7625.010438][T10084] do_syscall_64+0xc6/0x1e0 [ 7625.010438][T10084] [ 7625.012607][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7625.012607][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7625.012607][T10084] ipv6_find_idev+0x102/0x170 [ 7625.012607][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7625.012607][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7625.012607][T10084] netlink_rcv_skb+0x130/0x360 [ 7625.012607][T10084] netlink_unicast+0x449/0x710 [ 7625.012607][T10084] netlink_sendmsg+0x723/0xbe0 [ 7625.012607][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7625.012607][T10084] ___sys_sendmsg+0xee/0x170 [ 7625.012607][T10084] __sys_sendmsg+0xcd/0x170 [ 7625.012607][T10084] do_syscall_64+0xc6/0x1e0 [ 7625.012607][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7625.012607][T10084] [ 7625.014302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7625.014302][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7625.014302][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7625.014302][T10084] ipv6_find_idev+0x102/0x170 [ 7625.014302][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7625.014302][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7625.014302][T10084] netlink_rcv_skb+0x130/0x360 [ 7625.014302][T10084] netlink_unicast+0x449/0x710 [ 7625.014302][T10084] netlink_sendmsg+0x723/0xbe0 [ 7625.014302][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7625.014302][T10084] ___sys_sendmsg+0xee/0x170 [ 7625.014302][T10084] __sys_sendmsg+0xcd/0x170 [ 7625.014302][T10084] do_syscall_64+0xc6/0x1e0 [ 7625.014302][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7625.014302][T10084] [ 7635.261884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7635.262386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7635.262386][T10084] ___neigh_create+0x14b/0xf60 [ 7635.262386][T10084] ip6_finish_output2+0xa70/0xf80 [ 7635.262386][T10084] ip6_finish_output+0x4ed/0xd30 [ 7635.262386][T10084] ip6_output+0x1f3/0x770 [ 7635.262386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7635.262386][T10084] mld_sendpack+0x62d/0xbc0 [ 7635.262386][T10084] mld_ifc_work+0x32/0x1f0 [ 7635.262386][T10084] process_one_work+0x84d/0x18a0 [ 7635.262386][T10084] worker_thread+0x587/0xd30 [ 7635.262386][T10084] kthread+0x28a/0x350 [ 7635.262386][T10084] ret_from_fork+0x31/0x70 [ 7635.262386][T10084] ret_from_fork_asm+0x1a/0x30 [ 7635.262386][T10084] [ 7635.264083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7635.264083][T10084] dst_init+0x84/0x4a0 [ 7635.264083][T10084] dst_alloc+0x97/0x150 [ 7635.264083][T10084] ip6_dst_alloc+0x23/0x90 [ 7635.264083][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7635.264083][T10084] ip6_pol_route+0x56f/0x840 [ 7635.264083][T10084] ip6_route_output_flags+0x314/0x480 [ 7635.264083][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7635.264083][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7635.264083][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7635.264083][T10084] __sys_sendto+0x332/0x410 [ 7635.264083][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7635.264083][T10084] do_syscall_64+0xc6/0x1e0 [ 7635.264083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7635.264083][T10084] [ 7635.265927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7635.265927][T10084] netdev_get_by_index+0x5e/0x80 [ 7635.265927][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7635.265927][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7635.265927][T10084] ip6_route_add+0x1c/0x140 [ 7635.265927][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7635.265927][T10084] addrconf_add_dev+0xe2/0x170 [ 7635.265927][T10084] inet6_addr_add+0x12f/0xa40 [ 7635.265927][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7635.265927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7635.265927][T10084] netlink_rcv_skb+0x130/0x360 [ 7635.265927][T10084] netlink_unicast+0x449/0x710 [ 7635.265927][T10084] netlink_sendmsg+0x723/0xbe0 [ 7635.265927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7635.265927][T10084] ___sys_sendmsg+0xee/0x170 [ 7635.265927][T10084] __sys_sendmsg+0xcd/0x170 [ 7635.265927][T10084] do_syscall_64+0xc6/0x1e0 [ 7635.265927][T10084] [ 7635.268097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7635.268097][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7635.268097][T10084] ipv6_find_idev+0x102/0x170 [ 7635.268097][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7635.268097][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7635.268097][T10084] netlink_rcv_skb+0x130/0x360 [ 7635.268097][T10084] netlink_unicast+0x449/0x710 [ 7635.268097][T10084] netlink_sendmsg+0x723/0xbe0 [ 7635.268097][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7635.268097][T10084] ___sys_sendmsg+0xee/0x170 [ 7635.268097][T10084] __sys_sendmsg+0xcd/0x170 [ 7635.268097][T10084] do_syscall_64+0xc6/0x1e0 [ 7635.268097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7635.268097][T10084] [ 7635.269794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7635.269794][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7635.269794][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7635.269794][T10084] ipv6_find_idev+0x102/0x170 [ 7635.269794][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7635.269794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7635.269794][T10084] netlink_rcv_skb+0x130/0x360 [ 7635.269794][T10084] netlink_unicast+0x449/0x710 [ 7635.269794][T10084] netlink_sendmsg+0x723/0xbe0 [ 7635.269794][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7635.269794][T10084] ___sys_sendmsg+0xee/0x170 [ 7635.269794][T10084] __sys_sendmsg+0xcd/0x170 [ 7635.269794][T10084] do_syscall_64+0xc6/0x1e0 [ 7635.269794][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7635.269794][T10084] [ 7645.517786][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7645.518205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7645.518205][T10084] ___neigh_create+0x14b/0xf60 [ 7645.518205][T10084] ip6_finish_output2+0xa70/0xf80 [ 7645.518205][T10084] ip6_finish_output+0x4ed/0xd30 [ 7645.518205][T10084] ip6_output+0x1f3/0x770 [ 7645.518205][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7645.518205][T10084] mld_sendpack+0x62d/0xbc0 [ 7645.518205][T10084] mld_ifc_work+0x32/0x1f0 [ 7645.518205][T10084] process_one_work+0x84d/0x18a0 [ 7645.518205][T10084] worker_thread+0x587/0xd30 [ 7645.518205][T10084] kthread+0x28a/0x350 [ 7645.518205][T10084] ret_from_fork+0x31/0x70 [ 7645.518205][T10084] ret_from_fork_asm+0x1a/0x30 [ 7645.518205][T10084] [ 7645.519900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7645.519900][T10084] dst_init+0x84/0x4a0 [ 7645.519900][T10084] dst_alloc+0x97/0x150 [ 7645.519900][T10084] ip6_dst_alloc+0x23/0x90 [ 7645.519900][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7645.519900][T10084] ip6_pol_route+0x56f/0x840 [ 7645.519900][T10084] ip6_route_output_flags+0x314/0x480 [ 7645.519900][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7645.519900][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7645.519900][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7645.519900][T10084] __sys_sendto+0x332/0x410 [ 7645.519900][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7645.519900][T10084] do_syscall_64+0xc6/0x1e0 [ 7645.519900][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7645.519900][T10084] [ 7645.521754][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7645.521754][T10084] netdev_get_by_index+0x5e/0x80 [ 7645.521754][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7645.521754][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7645.521754][T10084] ip6_route_add+0x1c/0x140 [ 7645.521754][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7645.521754][T10084] addrconf_add_dev+0xe2/0x170 [ 7645.521754][T10084] inet6_addr_add+0x12f/0xa40 [ 7645.521754][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7645.521754][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7645.521754][T10084] netlink_rcv_skb+0x130/0x360 [ 7645.521754][T10084] netlink_unicast+0x449/0x710 [ 7645.521754][T10084] netlink_sendmsg+0x723/0xbe0 [ 7645.521754][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7645.521754][T10084] ___sys_sendmsg+0xee/0x170 [ 7645.521754][T10084] __sys_sendmsg+0xcd/0x170 [ 7645.521754][T10084] do_syscall_64+0xc6/0x1e0 [ 7645.521754][T10084] [ 7645.523927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7645.523927][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7645.523927][T10084] ipv6_find_idev+0x102/0x170 [ 7645.523927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7645.523927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7645.523927][T10084] netlink_rcv_skb+0x130/0x360 [ 7645.523927][T10084] netlink_unicast+0x449/0x710 [ 7645.523927][T10084] netlink_sendmsg+0x723/0xbe0 [ 7645.523927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7645.523927][T10084] ___sys_sendmsg+0xee/0x170 [ 7645.523927][T10084] __sys_sendmsg+0xcd/0x170 [ 7645.523927][T10084] do_syscall_64+0xc6/0x1e0 [ 7645.523927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7645.523927][T10084] [ 7645.525627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7645.525627][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7645.525627][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7645.525627][T10084] ipv6_find_idev+0x102/0x170 [ 7645.525627][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7645.525627][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7645.525627][T10084] netlink_rcv_skb+0x130/0x360 [ 7645.525627][T10084] netlink_unicast+0x449/0x710 [ 7645.525627][T10084] netlink_sendmsg+0x723/0xbe0 [ 7645.525627][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7645.525627][T10084] ___sys_sendmsg+0xee/0x170 [ 7645.525627][T10084] __sys_sendmsg+0xcd/0x170 [ 7645.525627][T10084] do_syscall_64+0xc6/0x1e0 [ 7645.525627][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7645.525627][T10084] [ 7655.781851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7655.782332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7655.782332][T10084] ___neigh_create+0x14b/0xf60 [ 7655.782332][T10084] ip6_finish_output2+0xa70/0xf80 [ 7655.782332][T10084] ip6_finish_output+0x4ed/0xd30 [ 7655.782332][T10084] ip6_output+0x1f3/0x770 [ 7655.782332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7655.782332][T10084] mld_sendpack+0x62d/0xbc0 [ 7655.782332][T10084] mld_ifc_work+0x32/0x1f0 [ 7655.782332][T10084] process_one_work+0x84d/0x18a0 [ 7655.782332][T10084] worker_thread+0x587/0xd30 [ 7655.782332][T10084] kthread+0x28a/0x350 [ 7655.782332][T10084] ret_from_fork+0x31/0x70 [ 7655.782332][T10084] ret_from_fork_asm+0x1a/0x30 [ 7655.782332][T10084] [ 7655.784040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7655.784040][T10084] dst_init+0x84/0x4a0 [ 7655.784040][T10084] dst_alloc+0x97/0x150 [ 7655.784040][T10084] ip6_dst_alloc+0x23/0x90 [ 7655.784040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7655.784040][T10084] ip6_pol_route+0x56f/0x840 [ 7655.784040][T10084] ip6_route_output_flags+0x314/0x480 [ 7655.784040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7655.784040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7655.784040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7655.784040][T10084] __sys_sendto+0x332/0x410 [ 7655.784040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7655.784040][T10084] do_syscall_64+0xc6/0x1e0 [ 7655.784040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7655.784040][T10084] [ 7655.785911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7655.785911][T10084] netdev_get_by_index+0x5e/0x80 [ 7655.785911][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7655.785911][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7655.785911][T10084] ip6_route_add+0x1c/0x140 [ 7655.785911][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7655.785911][T10084] addrconf_add_dev+0xe2/0x170 [ 7655.785911][T10084] inet6_addr_add+0x12f/0xa40 [ 7655.785911][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7655.785911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7655.785911][T10084] netlink_rcv_skb+0x130/0x360 [ 7655.785911][T10084] netlink_unicast+0x449/0x710 [ 7655.785911][T10084] netlink_sendmsg+0x723/0xbe0 [ 7655.785911][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7655.785911][T10084] ___sys_sendmsg+0xee/0x170 [ 7655.785911][T10084] __sys_sendmsg+0xcd/0x170 [ 7655.785911][T10084] do_syscall_64+0xc6/0x1e0 [ 7655.785911][T10084] [ 7655.788106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7655.788106][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7655.788106][T10084] ipv6_find_idev+0x102/0x170 [ 7655.788106][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7655.788106][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7655.788106][T10084] netlink_rcv_skb+0x130/0x360 [ 7655.788106][T10084] netlink_unicast+0x449/0x710 [ 7655.788106][T10084] netlink_sendmsg+0x723/0xbe0 [ 7655.788106][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7655.788106][T10084] ___sys_sendmsg+0xee/0x170 [ 7655.788106][T10084] __sys_sendmsg+0xcd/0x170 [ 7655.788106][T10084] do_syscall_64+0xc6/0x1e0 [ 7655.788106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7655.788106][T10084] [ 7655.789818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7655.789818][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7655.789818][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7655.789818][T10084] ipv6_find_idev+0x102/0x170 [ 7655.789818][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7655.789818][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7655.789818][T10084] netlink_rcv_skb+0x130/0x360 [ 7655.789818][T10084] netlink_unicast+0x449/0x710 [ 7655.789818][T10084] netlink_sendmsg+0x723/0xbe0 [ 7655.789818][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7655.789818][T10084] ___sys_sendmsg+0xee/0x170 [ 7655.789818][T10084] __sys_sendmsg+0xcd/0x170 [ 7655.789818][T10084] do_syscall_64+0xc6/0x1e0 [ 7655.789818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7655.789818][T10084] [ 7666.037785][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7666.038292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7666.038292][T10084] ___neigh_create+0x14b/0xf60 [ 7666.038292][T10084] ip6_finish_output2+0xa70/0xf80 [ 7666.038292][T10084] ip6_finish_output+0x4ed/0xd30 [ 7666.038292][T10084] ip6_output+0x1f3/0x770 [ 7666.038292][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7666.038292][T10084] mld_sendpack+0x62d/0xbc0 [ 7666.038292][T10084] mld_ifc_work+0x32/0x1f0 [ 7666.038292][T10084] process_one_work+0x84d/0x18a0 [ 7666.038292][T10084] worker_thread+0x587/0xd30 [ 7666.038292][T10084] kthread+0x28a/0x350 [ 7666.038292][T10084] ret_from_fork+0x31/0x70 [ 7666.038292][T10084] ret_from_fork_asm+0x1a/0x30 [ 7666.038292][T10084] [ 7666.039989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7666.039989][T10084] dst_init+0x84/0x4a0 [ 7666.039989][T10084] dst_alloc+0x97/0x150 [ 7666.039989][T10084] ip6_dst_alloc+0x23/0x90 [ 7666.039989][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7666.039989][T10084] ip6_pol_route+0x56f/0x840 [ 7666.039989][T10084] ip6_route_output_flags+0x314/0x480 [ 7666.039989][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7666.039989][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7666.039989][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7666.039989][T10084] __sys_sendto+0x332/0x410 [ 7666.039989][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7666.039989][T10084] do_syscall_64+0xc6/0x1e0 [ 7666.039989][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7666.039989][T10084] [ 7666.041845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7666.041845][T10084] netdev_get_by_index+0x5e/0x80 [ 7666.041845][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7666.041845][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7666.041845][T10084] ip6_route_add+0x1c/0x140 [ 7666.041845][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7666.041845][T10084] addrconf_add_dev+0xe2/0x170 [ 7666.041845][T10084] inet6_addr_add+0x12f/0xa40 [ 7666.041845][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7666.041845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7666.041845][T10084] netlink_rcv_skb+0x130/0x360 [ 7666.041845][T10084] netlink_unicast+0x449/0x710 [ 7666.041845][T10084] netlink_sendmsg+0x723/0xbe0 [ 7666.041845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7666.041845][T10084] ___sys_sendmsg+0xee/0x170 [ 7666.041845][T10084] __sys_sendmsg+0xcd/0x170 [ 7666.041845][T10084] do_syscall_64+0xc6/0x1e0 [ 7666.041845][T10084] [ 7666.044028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7666.044028][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7666.044028][T10084] ipv6_find_idev+0x102/0x170 [ 7666.044028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7666.044028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7666.044028][T10084] netlink_rcv_skb+0x130/0x360 [ 7666.044028][T10084] netlink_unicast+0x449/0x710 [ 7666.044028][T10084] netlink_sendmsg+0x723/0xbe0 [ 7666.044028][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7666.044028][T10084] ___sys_sendmsg+0xee/0x170 [ 7666.044028][T10084] __sys_sendmsg+0xcd/0x170 [ 7666.044028][T10084] do_syscall_64+0xc6/0x1e0 [ 7666.044028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7666.044028][T10084] [ 7666.045728][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7666.045728][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7666.045728][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7666.045728][T10084] ipv6_find_idev+0x102/0x170 [ 7666.045728][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7666.045728][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7666.045728][T10084] netlink_rcv_skb+0x130/0x360 [ 7666.045728][T10084] netlink_unicast+0x449/0x710 [ 7666.045728][T10084] netlink_sendmsg+0x723/0xbe0 [ 7666.045728][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7666.045728][T10084] ___sys_sendmsg+0xee/0x170 [ 7666.045728][T10084] __sys_sendmsg+0xcd/0x170 [ 7666.045728][T10084] do_syscall_64+0xc6/0x1e0 [ 7666.045728][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7666.045728][T10084] [ 7676.293869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7676.294374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7676.294374][T10084] ___neigh_create+0x14b/0xf60 [ 7676.294374][T10084] ip6_finish_output2+0xa70/0xf80 [ 7676.294374][T10084] ip6_finish_output+0x4ed/0xd30 [ 7676.294374][T10084] ip6_output+0x1f3/0x770 [ 7676.294374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7676.294374][T10084] mld_sendpack+0x62d/0xbc0 [ 7676.294374][T10084] mld_ifc_work+0x32/0x1f0 [ 7676.294374][T10084] process_one_work+0x84d/0x18a0 [ 7676.294374][T10084] worker_thread+0x587/0xd30 [ 7676.294374][T10084] kthread+0x28a/0x350 [ 7676.294374][T10084] ret_from_fork+0x31/0x70 [ 7676.294374][T10084] ret_from_fork_asm+0x1a/0x30 [ 7676.294374][T10084] [ 7676.296093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7676.296093][T10084] dst_init+0x84/0x4a0 [ 7676.296093][T10084] dst_alloc+0x97/0x150 [ 7676.296093][T10084] ip6_dst_alloc+0x23/0x90 [ 7676.296093][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7676.296093][T10084] ip6_pol_route+0x56f/0x840 [ 7676.296093][T10084] ip6_route_output_flags+0x314/0x480 [ 7676.296093][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7676.296093][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7676.296093][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7676.296093][T10084] __sys_sendto+0x332/0x410 [ 7676.296093][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7676.296093][T10084] do_syscall_64+0xc6/0x1e0 [ 7676.296093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7676.296093][T10084] [ 7676.297949][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7676.297949][T10084] netdev_get_by_index+0x5e/0x80 [ 7676.297949][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7676.297949][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7676.297949][T10084] ip6_route_add+0x1c/0x140 [ 7676.297949][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7676.297949][T10084] addrconf_add_dev+0xe2/0x170 [ 7676.297949][T10084] inet6_addr_add+0x12f/0xa40 [ 7676.297949][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7676.297949][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7676.297949][T10084] netlink_rcv_skb+0x130/0x360 [ 7676.297949][T10084] netlink_unicast+0x449/0x710 [ 7676.297949][T10084] netlink_sendmsg+0x723/0xbe0 [ 7676.297949][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7676.297949][T10084] ___sys_sendmsg+0xee/0x170 [ 7676.297949][T10084] __sys_sendmsg+0xcd/0x170 [ 7676.297949][T10084] do_syscall_64+0xc6/0x1e0 [ 7676.297949][T10084] [ 7676.300118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7676.300118][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7676.300118][T10084] ipv6_find_idev+0x102/0x170 [ 7676.300118][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7676.300118][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7676.300118][T10084] netlink_rcv_skb+0x130/0x360 [ 7676.300118][T10084] netlink_unicast+0x449/0x710 [ 7676.300118][T10084] netlink_sendmsg+0x723/0xbe0 [ 7676.300118][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7676.300118][T10084] ___sys_sendmsg+0xee/0x170 [ 7676.300118][T10084] __sys_sendmsg+0xcd/0x170 [ 7676.300118][T10084] do_syscall_64+0xc6/0x1e0 [ 7676.300118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7676.300118][T10084] [ 7676.301818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7676.301818][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7676.301818][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7676.301818][T10084] ipv6_find_idev+0x102/0x170 [ 7676.301818][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7676.301818][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7676.301818][T10084] netlink_rcv_skb+0x130/0x360 [ 7676.301818][T10084] netlink_unicast+0x449/0x710 [ 7676.301818][T10084] netlink_sendmsg+0x723/0xbe0 [ 7676.301818][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7676.301818][T10084] ___sys_sendmsg+0xee/0x170 [ 7676.301818][T10084] __sys_sendmsg+0xcd/0x170 [ 7676.301818][T10084] do_syscall_64+0xc6/0x1e0 [ 7676.301818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7676.301818][T10084] [ 7686.549796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7686.550267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7686.550267][T10084] ___neigh_create+0x14b/0xf60 [ 7686.550267][T10084] ip6_finish_output2+0xa70/0xf80 [ 7686.550267][T10084] ip6_finish_output+0x4ed/0xd30 [ 7686.550267][T10084] ip6_output+0x1f3/0x770 [ 7686.550267][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7686.550267][T10084] mld_sendpack+0x62d/0xbc0 [ 7686.550267][T10084] mld_ifc_work+0x32/0x1f0 [ 7686.550267][T10084] process_one_work+0x84d/0x18a0 [ 7686.550267][T10084] worker_thread+0x587/0xd30 [ 7686.550267][T10084] kthread+0x28a/0x350 [ 7686.550267][T10084] ret_from_fork+0x31/0x70 [ 7686.550267][T10084] ret_from_fork_asm+0x1a/0x30 [ 7686.550267][T10084] [ 7686.551960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7686.551960][T10084] dst_init+0x84/0x4a0 [ 7686.551960][T10084] dst_alloc+0x97/0x150 [ 7686.551960][T10084] ip6_dst_alloc+0x23/0x90 [ 7686.551960][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7686.551960][T10084] ip6_pol_route+0x56f/0x840 [ 7686.551960][T10084] ip6_route_output_flags+0x314/0x480 [ 7686.551960][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7686.551960][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7686.551960][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7686.551960][T10084] __sys_sendto+0x332/0x410 [ 7686.551960][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7686.551960][T10084] do_syscall_64+0xc6/0x1e0 [ 7686.551960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7686.551960][T10084] [ 7686.553797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7686.553797][T10084] netdev_get_by_index+0x5e/0x80 [ 7686.553797][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7686.553797][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7686.553797][T10084] ip6_route_add+0x1c/0x140 [ 7686.553797][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7686.553797][T10084] addrconf_add_dev+0xe2/0x170 [ 7686.553797][T10084] inet6_addr_add+0x12f/0xa40 [ 7686.553797][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7686.553797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7686.553797][T10084] netlink_rcv_skb+0x130/0x360 [ 7686.553797][T10084] netlink_unicast+0x449/0x710 [ 7686.553797][T10084] netlink_sendmsg+0x723/0xbe0 [ 7686.553797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7686.553797][T10084] ___sys_sendmsg+0xee/0x170 [ 7686.553797][T10084] __sys_sendmsg+0xcd/0x170 [ 7686.553797][T10084] do_syscall_64+0xc6/0x1e0 [ 7686.553797][T10084] [ 7686.555967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7686.555967][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7686.555967][T10084] ipv6_find_idev+0x102/0x170 [ 7686.555967][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7686.555967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7686.555967][T10084] netlink_rcv_skb+0x130/0x360 [ 7686.555967][T10084] netlink_unicast+0x449/0x710 [ 7686.555967][T10084] netlink_sendmsg+0x723/0xbe0 [ 7686.555967][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7686.555967][T10084] ___sys_sendmsg+0xee/0x170 [ 7686.555967][T10084] __sys_sendmsg+0xcd/0x170 [ 7686.555967][T10084] do_syscall_64+0xc6/0x1e0 [ 7686.555967][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7686.555967][T10084] [ 7686.557803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7686.557803][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7686.557803][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7686.557803][T10084] ipv6_find_idev+0x102/0x170 [ 7686.557803][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7686.557803][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7686.557803][T10084] netlink_rcv_skb+0x130/0x360 [ 7686.557803][T10084] netlink_unicast+0x449/0x710 [ 7686.557803][T10084] netlink_sendmsg+0x723/0xbe0 [ 7686.557803][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7686.557803][T10084] ___sys_sendmsg+0xee/0x170 [ 7686.557803][T10084] __sys_sendmsg+0xcd/0x170 [ 7686.557803][T10084] do_syscall_64+0xc6/0x1e0 [ 7686.557803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7686.557803][T10084] [ 7696.805873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7696.806357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7696.806357][T10084] ___neigh_create+0x14b/0xf60 [ 7696.806357][T10084] ip6_finish_output2+0xa70/0xf80 [ 7696.806357][T10084] ip6_finish_output+0x4ed/0xd30 [ 7696.806357][T10084] ip6_output+0x1f3/0x770 [ 7696.806357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7696.806357][T10084] mld_sendpack+0x62d/0xbc0 [ 7696.806357][T10084] mld_ifc_work+0x32/0x1f0 [ 7696.806357][T10084] process_one_work+0x84d/0x18a0 [ 7696.806357][T10084] worker_thread+0x587/0xd30 [ 7696.806357][T10084] kthread+0x28a/0x350 [ 7696.806357][T10084] ret_from_fork+0x31/0x70 [ 7696.806357][T10084] ret_from_fork_asm+0x1a/0x30 [ 7696.806357][T10084] [ 7696.808056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7696.808056][T10084] dst_init+0x84/0x4a0 [ 7696.808056][T10084] dst_alloc+0x97/0x150 [ 7696.808056][T10084] ip6_dst_alloc+0x23/0x90 [ 7696.808056][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7696.808056][T10084] ip6_pol_route+0x56f/0x840 [ 7696.808056][T10084] ip6_route_output_flags+0x314/0x480 [ 7696.808056][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7696.808056][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7696.808056][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7696.808056][T10084] __sys_sendto+0x332/0x410 [ 7696.808056][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7696.808056][T10084] do_syscall_64+0xc6/0x1e0 [ 7696.808056][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7696.808056][T10084] [ 7696.809901][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7696.809901][T10084] netdev_get_by_index+0x5e/0x80 [ 7696.809901][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7696.809901][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7696.809901][T10084] ip6_route_add+0x1c/0x140 [ 7696.809901][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7696.809901][T10084] addrconf_add_dev+0xe2/0x170 [ 7696.809901][T10084] inet6_addr_add+0x12f/0xa40 [ 7696.809901][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7696.809901][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7696.809901][T10084] netlink_rcv_skb+0x130/0x360 [ 7696.809901][T10084] netlink_unicast+0x449/0x710 [ 7696.809901][T10084] netlink_sendmsg+0x723/0xbe0 [ 7696.809901][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7696.809901][T10084] ___sys_sendmsg+0xee/0x170 [ 7696.809901][T10084] __sys_sendmsg+0xcd/0x170 [ 7696.809901][T10084] do_syscall_64+0xc6/0x1e0 [ 7696.809901][T10084] [ 7696.812071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7696.812071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7696.812071][T10084] ipv6_find_idev+0x102/0x170 [ 7696.812071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7696.812071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7696.812071][T10084] netlink_rcv_skb+0x130/0x360 [ 7696.812071][T10084] netlink_unicast+0x449/0x710 [ 7696.812071][T10084] netlink_sendmsg+0x723/0xbe0 [ 7696.812071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7696.812071][T10084] ___sys_sendmsg+0xee/0x170 [ 7696.812071][T10084] __sys_sendmsg+0xcd/0x170 [ 7696.812071][T10084] do_syscall_64+0xc6/0x1e0 [ 7696.812071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7696.812071][T10084] [ 7696.813766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7696.813766][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7696.813766][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7696.813766][T10084] ipv6_find_idev+0x102/0x170 [ 7696.813766][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7696.813766][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7696.813766][T10084] netlink_rcv_skb+0x130/0x360 [ 7696.813766][T10084] netlink_unicast+0x449/0x710 [ 7696.813766][T10084] netlink_sendmsg+0x723/0xbe0 [ 7696.813766][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7696.813766][T10084] ___sys_sendmsg+0xee/0x170 [ 7696.813766][T10084] __sys_sendmsg+0xcd/0x170 [ 7696.813766][T10084] do_syscall_64+0xc6/0x1e0 [ 7696.813766][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7696.813766][T10084] [ 7707.061862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7707.062350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7707.062350][T10084] ___neigh_create+0x14b/0xf60 [ 7707.062350][T10084] ip6_finish_output2+0xa70/0xf80 [ 7707.062350][T10084] ip6_finish_output+0x4ed/0xd30 [ 7707.062350][T10084] ip6_output+0x1f3/0x770 [ 7707.062350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7707.062350][T10084] mld_sendpack+0x62d/0xbc0 [ 7707.062350][T10084] mld_ifc_work+0x32/0x1f0 [ 7707.062350][T10084] process_one_work+0x84d/0x18a0 [ 7707.062350][T10084] worker_thread+0x587/0xd30 [ 7707.062350][T10084] kthread+0x28a/0x350 [ 7707.062350][T10084] ret_from_fork+0x31/0x70 [ 7707.062350][T10084] ret_from_fork_asm+0x1a/0x30 [ 7707.062350][T10084] [ 7707.064081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7707.064081][T10084] dst_init+0x84/0x4a0 [ 7707.064081][T10084] dst_alloc+0x97/0x150 [ 7707.064081][T10084] ip6_dst_alloc+0x23/0x90 [ 7707.064081][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7707.064081][T10084] ip6_pol_route+0x56f/0x840 [ 7707.064081][T10084] ip6_route_output_flags+0x314/0x480 [ 7707.064081][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7707.064081][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7707.064081][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7707.064081][T10084] __sys_sendto+0x332/0x410 [ 7707.064081][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7707.064081][T10084] do_syscall_64+0xc6/0x1e0 [ 7707.064081][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7707.064081][T10084] [ 7707.065943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7707.065943][T10084] netdev_get_by_index+0x5e/0x80 [ 7707.065943][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7707.065943][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7707.065943][T10084] ip6_route_add+0x1c/0x140 [ 7707.065943][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7707.065943][T10084] addrconf_add_dev+0xe2/0x170 [ 7707.065943][T10084] inet6_addr_add+0x12f/0xa40 [ 7707.065943][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7707.065943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7707.065943][T10084] netlink_rcv_skb+0x130/0x360 [ 7707.065943][T10084] netlink_unicast+0x449/0x710 [ 7707.065943][T10084] netlink_sendmsg+0x723/0xbe0 [ 7707.065943][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7707.065943][T10084] ___sys_sendmsg+0xee/0x170 [ 7707.065943][T10084] __sys_sendmsg+0xcd/0x170 [ 7707.065943][T10084] do_syscall_64+0xc6/0x1e0 [ 7707.065943][T10084] [ 7707.068147][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7707.068147][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7707.068147][T10084] ipv6_find_idev+0x102/0x170 [ 7707.068147][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7707.068147][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7707.068147][T10084] netlink_rcv_skb+0x130/0x360 [ 7707.068147][T10084] netlink_unicast+0x449/0x710 [ 7707.068147][T10084] netlink_sendmsg+0x723/0xbe0 [ 7707.068147][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7707.068147][T10084] ___sys_sendmsg+0xee/0x170 [ 7707.068147][T10084] __sys_sendmsg+0xcd/0x170 [ 7707.068147][T10084] do_syscall_64+0xc6/0x1e0 [ 7707.068147][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7707.068147][T10084] [ 7707.069866][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7707.069866][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7707.069866][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7707.069866][T10084] ipv6_find_idev+0x102/0x170 [ 7707.069866][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7707.069866][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7707.069866][T10084] netlink_rcv_skb+0x130/0x360 [ 7707.069866][T10084] netlink_unicast+0x449/0x710 [ 7707.069866][T10084] netlink_sendmsg+0x723/0xbe0 [ 7707.069866][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7707.069866][T10084] ___sys_sendmsg+0xee/0x170 [ 7707.069866][T10084] __sys_sendmsg+0xcd/0x170 [ 7707.069866][T10084] do_syscall_64+0xc6/0x1e0 [ 7707.069866][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7707.069866][T10084] [ 7717.317852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7717.318351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7717.318351][T10084] ___neigh_create+0x14b/0xf60 [ 7717.318351][T10084] ip6_finish_output2+0xa70/0xf80 [ 7717.318351][T10084] ip6_finish_output+0x4ed/0xd30 [ 7717.318351][T10084] ip6_output+0x1f3/0x770 [ 7717.318351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7717.318351][T10084] mld_sendpack+0x62d/0xbc0 [ 7717.318351][T10084] mld_ifc_work+0x32/0x1f0 [ 7717.318351][T10084] process_one_work+0x84d/0x18a0 [ 7717.318351][T10084] worker_thread+0x587/0xd30 [ 7717.318351][T10084] kthread+0x28a/0x350 [ 7717.318351][T10084] ret_from_fork+0x31/0x70 [ 7717.318351][T10084] ret_from_fork_asm+0x1a/0x30 [ 7717.318351][T10084] [ 7717.320066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7717.320066][T10084] dst_init+0x84/0x4a0 [ 7717.320066][T10084] dst_alloc+0x97/0x150 [ 7717.320066][T10084] ip6_dst_alloc+0x23/0x90 [ 7717.320066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7717.320066][T10084] ip6_pol_route+0x56f/0x840 [ 7717.320066][T10084] ip6_route_output_flags+0x314/0x480 [ 7717.320066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7717.320066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7717.320066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7717.320066][T10084] __sys_sendto+0x332/0x410 [ 7717.320066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7717.320066][T10084] do_syscall_64+0xc6/0x1e0 [ 7717.320066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7717.320066][T10084] [ 7717.321925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7717.321925][T10084] netdev_get_by_index+0x5e/0x80 [ 7717.321925][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7717.321925][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7717.321925][T10084] ip6_route_add+0x1c/0x140 [ 7717.321925][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7717.321925][T10084] addrconf_add_dev+0xe2/0x170 [ 7717.321925][T10084] inet6_addr_add+0x12f/0xa40 [ 7717.321925][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7717.321925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7717.321925][T10084] netlink_rcv_skb+0x130/0x360 [ 7717.321925][T10084] netlink_unicast+0x449/0x710 [ 7717.321925][T10084] netlink_sendmsg+0x723/0xbe0 [ 7717.321925][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7717.321925][T10084] ___sys_sendmsg+0xee/0x170 [ 7717.321925][T10084] __sys_sendmsg+0xcd/0x170 [ 7717.321925][T10084] do_syscall_64+0xc6/0x1e0 [ 7717.321925][T10084] [ 7717.324120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7717.324120][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7717.324120][T10084] ipv6_find_idev+0x102/0x170 [ 7717.324120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7717.324120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7717.324120][T10084] netlink_rcv_skb+0x130/0x360 [ 7717.324120][T10084] netlink_unicast+0x449/0x710 [ 7717.324120][T10084] netlink_sendmsg+0x723/0xbe0 [ 7717.324120][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7717.324120][T10084] ___sys_sendmsg+0xee/0x170 [ 7717.324120][T10084] __sys_sendmsg+0xcd/0x170 [ 7717.324120][T10084] do_syscall_64+0xc6/0x1e0 [ 7717.324120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7717.324120][T10084] [ 7717.325833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7717.325833][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7717.325833][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7717.325833][T10084] ipv6_find_idev+0x102/0x170 [ 7717.325833][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7717.325833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7717.325833][T10084] netlink_rcv_skb+0x130/0x360 [ 7717.325833][T10084] netlink_unicast+0x449/0x710 [ 7717.325833][T10084] netlink_sendmsg+0x723/0xbe0 [ 7717.325833][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7717.325833][T10084] ___sys_sendmsg+0xee/0x170 [ 7717.325833][T10084] __sys_sendmsg+0xcd/0x170 [ 7717.325833][T10084] do_syscall_64+0xc6/0x1e0 [ 7717.325833][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7717.325833][T10084] [ 7727.573865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7727.574337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7727.574337][T10084] ___neigh_create+0x14b/0xf60 [ 7727.574337][T10084] ip6_finish_output2+0xa70/0xf80 [ 7727.574337][T10084] ip6_finish_output+0x4ed/0xd30 [ 7727.574337][T10084] ip6_output+0x1f3/0x770 [ 7727.574337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7727.574337][T10084] mld_sendpack+0x62d/0xbc0 [ 7727.574337][T10084] mld_ifc_work+0x32/0x1f0 [ 7727.574337][T10084] process_one_work+0x84d/0x18a0 [ 7727.574337][T10084] worker_thread+0x587/0xd30 [ 7727.574337][T10084] kthread+0x28a/0x350 [ 7727.574337][T10084] ret_from_fork+0x31/0x70 [ 7727.574337][T10084] ret_from_fork_asm+0x1a/0x30 [ 7727.574337][T10084] [ 7727.576040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7727.576040][T10084] dst_init+0x84/0x4a0 [ 7727.576040][T10084] dst_alloc+0x97/0x150 [ 7727.576040][T10084] ip6_dst_alloc+0x23/0x90 [ 7727.576040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7727.576040][T10084] ip6_pol_route+0x56f/0x840 [ 7727.576040][T10084] ip6_route_output_flags+0x314/0x480 [ 7727.576040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7727.576040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7727.576040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7727.576040][T10084] __sys_sendto+0x332/0x410 [ 7727.576040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7727.576040][T10084] do_syscall_64+0xc6/0x1e0 [ 7727.576040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7727.576040][T10084] [ 7727.577891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7727.577891][T10084] netdev_get_by_index+0x5e/0x80 [ 7727.577891][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7727.577891][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7727.577891][T10084] ip6_route_add+0x1c/0x140 [ 7727.577891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7727.577891][T10084] addrconf_add_dev+0xe2/0x170 [ 7727.577891][T10084] inet6_addr_add+0x12f/0xa40 [ 7727.577891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7727.577891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7727.577891][T10084] netlink_rcv_skb+0x130/0x360 [ 7727.577891][T10084] netlink_unicast+0x449/0x710 [ 7727.577891][T10084] netlink_sendmsg+0x723/0xbe0 [ 7727.577891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7727.577891][T10084] ___sys_sendmsg+0xee/0x170 [ 7727.577891][T10084] __sys_sendmsg+0xcd/0x170 [ 7727.577891][T10084] do_syscall_64+0xc6/0x1e0 [ 7727.577891][T10084] [ 7727.580057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7727.580057][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7727.580057][T10084] ipv6_find_idev+0x102/0x170 [ 7727.580057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7727.580057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7727.580057][T10084] netlink_rcv_skb+0x130/0x360 [ 7727.580057][T10084] netlink_unicast+0x449/0x710 [ 7727.580057][T10084] netlink_sendmsg+0x723/0xbe0 [ 7727.580057][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7727.580057][T10084] ___sys_sendmsg+0xee/0x170 [ 7727.580057][T10084] __sys_sendmsg+0xcd/0x170 [ 7727.580057][T10084] do_syscall_64+0xc6/0x1e0 [ 7727.580057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7727.580057][T10084] [ 7727.581753][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7727.581753][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7727.581753][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7727.581753][T10084] ipv6_find_idev+0x102/0x170 [ 7727.581753][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7727.581753][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7727.581753][T10084] netlink_rcv_skb+0x130/0x360 [ 7727.581753][T10084] netlink_unicast+0x449/0x710 [ 7727.581753][T10084] netlink_sendmsg+0x723/0xbe0 [ 7727.581753][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7727.581753][T10084] ___sys_sendmsg+0xee/0x170 [ 7727.581753][T10084] __sys_sendmsg+0xcd/0x170 [ 7727.581753][T10084] do_syscall_64+0xc6/0x1e0 [ 7727.581753][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7727.581753][T10084] [ 7737.829848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7737.830317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7737.830317][T10084] ___neigh_create+0x14b/0xf60 [ 7737.830317][T10084] ip6_finish_output2+0xa70/0xf80 [ 7737.830317][T10084] ip6_finish_output+0x4ed/0xd30 [ 7737.830317][T10084] ip6_output+0x1f3/0x770 [ 7737.830317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7737.830317][T10084] mld_sendpack+0x62d/0xbc0 [ 7737.830317][T10084] mld_ifc_work+0x32/0x1f0 [ 7737.830317][T10084] process_one_work+0x84d/0x18a0 [ 7737.830317][T10084] worker_thread+0x587/0xd30 [ 7737.830317][T10084] kthread+0x28a/0x350 [ 7737.830317][T10084] ret_from_fork+0x31/0x70 [ 7737.830317][T10084] ret_from_fork_asm+0x1a/0x30 [ 7737.830317][T10084] [ 7737.832079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7737.832079][T10084] dst_init+0x84/0x4a0 [ 7737.832079][T10084] dst_alloc+0x97/0x150 [ 7737.832079][T10084] ip6_dst_alloc+0x23/0x90 [ 7737.832079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7737.832079][T10084] ip6_pol_route+0x56f/0x840 [ 7737.832079][T10084] ip6_route_output_flags+0x314/0x480 [ 7737.832079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7737.832079][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7737.832079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7737.832079][T10084] __sys_sendto+0x332/0x410 [ 7737.832079][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7737.832079][T10084] do_syscall_64+0xc6/0x1e0 [ 7737.832079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7737.832079][T10084] [ 7737.835107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7737.835107][T10084] netdev_get_by_index+0x5e/0x80 [ 7737.835107][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7737.835107][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7737.835107][T10084] ip6_route_add+0x1c/0x140 [ 7737.835107][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7737.835107][T10084] addrconf_add_dev+0xe2/0x170 [ 7737.835107][T10084] inet6_addr_add+0x12f/0xa40 [ 7737.835107][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7737.835107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7737.835107][T10084] netlink_rcv_skb+0x130/0x360 [ 7737.835107][T10084] netlink_unicast+0x449/0x710 [ 7737.835107][T10084] netlink_sendmsg+0x723/0xbe0 [ 7737.835107][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7737.835107][T10084] ___sys_sendmsg+0xee/0x170 [ 7737.835107][T10084] __sys_sendmsg+0xcd/0x170 [ 7737.835107][T10084] do_syscall_64+0xc6/0x1e0 [ 7737.835107][T10084] [ 7737.838607][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7737.838607][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7737.838607][T10084] ipv6_find_idev+0x102/0x170 [ 7737.838607][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7737.838607][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7737.838607][T10084] netlink_rcv_skb+0x130/0x360 [ 7737.838607][T10084] netlink_unicast+0x449/0x710 [ 7737.838607][T10084] netlink_sendmsg+0x723/0xbe0 [ 7737.838607][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7737.838607][T10084] ___sys_sendmsg+0xee/0x170 [ 7737.838607][T10084] __sys_sendmsg+0xcd/0x170 [ 7737.838607][T10084] do_syscall_64+0xc6/0x1e0 [ 7737.838607][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7737.838607][T10084] [ 7737.841355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7737.841355][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7737.841355][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7737.841355][T10084] ipv6_find_idev+0x102/0x170 [ 7737.841355][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7737.841355][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7737.841355][T10084] netlink_rcv_skb+0x130/0x360 [ 7737.841355][T10084] netlink_unicast+0x449/0x710 [ 7737.841355][T10084] netlink_sendmsg+0x723/0xbe0 [ 7737.841355][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7737.841355][T10084] ___sys_sendmsg+0xee/0x170 [ 7737.841355][T10084] __sys_sendmsg+0xcd/0x170 [ 7737.841355][T10084] do_syscall_64+0xc6/0x1e0 [ 7737.841355][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7737.841355][T10084] [ 7747.909850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7747.910327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7747.910327][T10084] ___neigh_create+0x14b/0xf60 [ 7747.910327][T10084] ip6_finish_output2+0xa70/0xf80 [ 7747.910327][T10084] ip6_finish_output+0x4ed/0xd30 [ 7747.910327][T10084] ip6_output+0x1f3/0x770 [ 7747.910327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7747.910327][T10084] mld_sendpack+0x62d/0xbc0 [ 7747.910327][T10084] mld_ifc_work+0x32/0x1f0 [ 7747.910327][T10084] process_one_work+0x84d/0x18a0 [ 7747.910327][T10084] worker_thread+0x587/0xd30 [ 7747.910327][T10084] kthread+0x28a/0x350 [ 7747.910327][T10084] ret_from_fork+0x31/0x70 [ 7747.910327][T10084] ret_from_fork_asm+0x1a/0x30 [ 7747.910327][T10084] [ 7747.912023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7747.912023][T10084] dst_init+0x84/0x4a0 [ 7747.912023][T10084] dst_alloc+0x97/0x150 [ 7747.912023][T10084] ip6_dst_alloc+0x23/0x90 [ 7747.912023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7747.912023][T10084] ip6_pol_route+0x56f/0x840 [ 7747.912023][T10084] ip6_route_output_flags+0x314/0x480 [ 7747.912023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7747.912023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7747.912023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7747.912023][T10084] __sys_sendto+0x332/0x410 [ 7747.912023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7747.912023][T10084] do_syscall_64+0xc6/0x1e0 [ 7747.912023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7747.912023][T10084] [ 7747.913859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7747.913859][T10084] netdev_get_by_index+0x5e/0x80 [ 7747.913859][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7747.913859][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7747.913859][T10084] ip6_route_add+0x1c/0x140 [ 7747.913859][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7747.913859][T10084] addrconf_add_dev+0xe2/0x170 [ 7747.913859][T10084] inet6_addr_add+0x12f/0xa40 [ 7747.913859][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7747.913859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7747.913859][T10084] netlink_rcv_skb+0x130/0x360 [ 7747.913859][T10084] netlink_unicast+0x449/0x710 [ 7747.913859][T10084] netlink_sendmsg+0x723/0xbe0 [ 7747.913859][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7747.913859][T10084] ___sys_sendmsg+0xee/0x170 [ 7747.913859][T10084] __sys_sendmsg+0xcd/0x170 [ 7747.913859][T10084] do_syscall_64+0xc6/0x1e0 [ 7747.913859][T10084] [ 7747.916038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7747.916038][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7747.916038][T10084] ipv6_find_idev+0x102/0x170 [ 7747.916038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7747.916038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7747.916038][T10084] netlink_rcv_skb+0x130/0x360 [ 7747.916038][T10084] netlink_unicast+0x449/0x710 [ 7747.916038][T10084] netlink_sendmsg+0x723/0xbe0 [ 7747.916038][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7747.916038][T10084] ___sys_sendmsg+0xee/0x170 [ 7747.916038][T10084] __sys_sendmsg+0xcd/0x170 [ 7747.916038][T10084] do_syscall_64+0xc6/0x1e0 [ 7747.916038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7747.916038][T10084] [ 7747.917757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7747.917757][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7747.917757][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7747.917757][T10084] ipv6_find_idev+0x102/0x170 [ 7747.917757][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7747.917757][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7747.917757][T10084] netlink_rcv_skb+0x130/0x360 [ 7747.917757][T10084] netlink_unicast+0x449/0x710 [ 7747.917757][T10084] netlink_sendmsg+0x723/0xbe0 [ 7747.917757][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7747.917757][T10084] ___sys_sendmsg+0xee/0x170 [ 7747.917757][T10084] __sys_sendmsg+0xcd/0x170 [ 7747.917757][T10084] do_syscall_64+0xc6/0x1e0 [ 7747.917757][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7747.917757][T10084] [ 7758.157884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7758.158373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7758.158373][T10084] ___neigh_create+0x14b/0xf60 [ 7758.158373][T10084] ip6_finish_output2+0xa70/0xf80 [ 7758.158373][T10084] ip6_finish_output+0x4ed/0xd30 [ 7758.158373][T10084] ip6_output+0x1f3/0x770 [ 7758.158373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7758.158373][T10084] mld_sendpack+0x62d/0xbc0 [ 7758.158373][T10084] mld_ifc_work+0x32/0x1f0 [ 7758.158373][T10084] process_one_work+0x84d/0x18a0 [ 7758.158373][T10084] worker_thread+0x587/0xd30 [ 7758.158373][T10084] kthread+0x28a/0x350 [ 7758.158373][T10084] ret_from_fork+0x31/0x70 [ 7758.158373][T10084] ret_from_fork_asm+0x1a/0x30 [ 7758.158373][T10084] [ 7758.160069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7758.160069][T10084] dst_init+0x84/0x4a0 [ 7758.160069][T10084] dst_alloc+0x97/0x150 [ 7758.160069][T10084] ip6_dst_alloc+0x23/0x90 [ 7758.160069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7758.160069][T10084] ip6_pol_route+0x56f/0x840 [ 7758.160069][T10084] ip6_route_output_flags+0x314/0x480 [ 7758.160069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7758.160069][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7758.160069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7758.160069][T10084] __sys_sendto+0x332/0x410 [ 7758.160069][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7758.160069][T10084] do_syscall_64+0xc6/0x1e0 [ 7758.160069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7758.160069][T10084] [ 7758.161905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7758.161905][T10084] netdev_get_by_index+0x5e/0x80 [ 7758.161905][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7758.161905][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7758.161905][T10084] ip6_route_add+0x1c/0x140 [ 7758.161905][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7758.161905][T10084] addrconf_add_dev+0xe2/0x170 [ 7758.161905][T10084] inet6_addr_add+0x12f/0xa40 [ 7758.161905][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7758.161905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7758.161905][T10084] netlink_rcv_skb+0x130/0x360 [ 7758.161905][T10084] netlink_unicast+0x449/0x710 [ 7758.161905][T10084] netlink_sendmsg+0x723/0xbe0 [ 7758.161905][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7758.161905][T10084] ___sys_sendmsg+0xee/0x170 [ 7758.161905][T10084] __sys_sendmsg+0xcd/0x170 [ 7758.161905][T10084] do_syscall_64+0xc6/0x1e0 [ 7758.161905][T10084] [ 7758.164067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7758.164067][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7758.164067][T10084] ipv6_find_idev+0x102/0x170 [ 7758.164067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7758.164067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7758.164067][T10084] netlink_rcv_skb+0x130/0x360 [ 7758.164067][T10084] netlink_unicast+0x449/0x710 [ 7758.164067][T10084] netlink_sendmsg+0x723/0xbe0 [ 7758.164067][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7758.164067][T10084] ___sys_sendmsg+0xee/0x170 [ 7758.164067][T10084] __sys_sendmsg+0xcd/0x170 [ 7758.164067][T10084] do_syscall_64+0xc6/0x1e0 [ 7758.164067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7758.164067][T10084] [ 7758.165773][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7758.165773][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7758.165773][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7758.165773][T10084] ipv6_find_idev+0x102/0x170 [ 7758.165773][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7758.165773][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7758.165773][T10084] netlink_rcv_skb+0x130/0x360 [ 7758.165773][T10084] netlink_unicast+0x449/0x710 [ 7758.165773][T10084] netlink_sendmsg+0x723/0xbe0 [ 7758.165773][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7758.165773][T10084] ___sys_sendmsg+0xee/0x170 [ 7758.165773][T10084] __sys_sendmsg+0xcd/0x170 [ 7758.165773][T10084] do_syscall_64+0xc6/0x1e0 [ 7758.165773][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7758.165773][T10084] [ 7768.197837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7768.198322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7768.198322][T10084] ___neigh_create+0x14b/0xf60 [ 7768.198322][T10084] ip6_finish_output2+0xa70/0xf80 [ 7768.198322][T10084] ip6_finish_output+0x4ed/0xd30 [ 7768.198322][T10084] ip6_output+0x1f3/0x770 [ 7768.198322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7768.198322][T10084] mld_sendpack+0x62d/0xbc0 [ 7768.198322][T10084] mld_ifc_work+0x32/0x1f0 [ 7768.198322][T10084] process_one_work+0x84d/0x18a0 [ 7768.198322][T10084] worker_thread+0x587/0xd30 [ 7768.198322][T10084] kthread+0x28a/0x350 [ 7768.198322][T10084] ret_from_fork+0x31/0x70 [ 7768.198322][T10084] ret_from_fork_asm+0x1a/0x30 [ 7768.198322][T10084] [ 7768.200029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7768.200029][T10084] dst_init+0x84/0x4a0 [ 7768.200029][T10084] dst_alloc+0x97/0x150 [ 7768.200029][T10084] ip6_dst_alloc+0x23/0x90 [ 7768.200029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7768.200029][T10084] ip6_pol_route+0x56f/0x840 [ 7768.200029][T10084] ip6_route_output_flags+0x314/0x480 [ 7768.200029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7768.200029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7768.200029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7768.200029][T10084] __sys_sendto+0x332/0x410 [ 7768.200029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7768.200029][T10084] do_syscall_64+0xc6/0x1e0 [ 7768.200029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7768.200029][T10084] [ 7768.201873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7768.201873][T10084] netdev_get_by_index+0x5e/0x80 [ 7768.201873][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7768.201873][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7768.201873][T10084] ip6_route_add+0x1c/0x140 [ 7768.201873][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7768.201873][T10084] addrconf_add_dev+0xe2/0x170 [ 7768.201873][T10084] inet6_addr_add+0x12f/0xa40 [ 7768.201873][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7768.201873][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7768.201873][T10084] netlink_rcv_skb+0x130/0x360 [ 7768.201873][T10084] netlink_unicast+0x449/0x710 [ 7768.201873][T10084] netlink_sendmsg+0x723/0xbe0 [ 7768.201873][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7768.201873][T10084] ___sys_sendmsg+0xee/0x170 [ 7768.201873][T10084] __sys_sendmsg+0xcd/0x170 [ 7768.201873][T10084] do_syscall_64+0xc6/0x1e0 [ 7768.201873][T10084] [ 7768.204044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7768.204044][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7768.204044][T10084] ipv6_find_idev+0x102/0x170 [ 7768.204044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7768.204044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7768.204044][T10084] netlink_rcv_skb+0x130/0x360 [ 7768.204044][T10084] netlink_unicast+0x449/0x710 [ 7768.204044][T10084] netlink_sendmsg+0x723/0xbe0 [ 7768.204044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7768.204044][T10084] ___sys_sendmsg+0xee/0x170 [ 7768.204044][T10084] __sys_sendmsg+0xcd/0x170 [ 7768.204044][T10084] do_syscall_64+0xc6/0x1e0 [ 7768.204044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7768.204044][T10084] [ 7768.205740][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7768.205740][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7768.205740][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7768.205740][T10084] ipv6_find_idev+0x102/0x170 [ 7768.205740][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7768.205740][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7768.205740][T10084] netlink_rcv_skb+0x130/0x360 [ 7768.205740][T10084] netlink_unicast+0x449/0x710 [ 7768.205740][T10084] netlink_sendmsg+0x723/0xbe0 [ 7768.205740][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7768.205740][T10084] ___sys_sendmsg+0xee/0x170 [ 7768.205740][T10084] __sys_sendmsg+0xcd/0x170 [ 7768.205740][T10084] do_syscall_64+0xc6/0x1e0 [ 7768.205740][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7768.205740][T10084] [ 7778.445854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7778.446333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7778.446333][T10084] ___neigh_create+0x14b/0xf60 [ 7778.446333][T10084] ip6_finish_output2+0xa70/0xf80 [ 7778.446333][T10084] ip6_finish_output+0x4ed/0xd30 [ 7778.446333][T10084] ip6_output+0x1f3/0x770 [ 7778.446333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7778.446333][T10084] mld_sendpack+0x62d/0xbc0 [ 7778.446333][T10084] mld_ifc_work+0x32/0x1f0 [ 7778.446333][T10084] process_one_work+0x84d/0x18a0 [ 7778.446333][T10084] worker_thread+0x587/0xd30 [ 7778.446333][T10084] kthread+0x28a/0x350 [ 7778.446333][T10084] ret_from_fork+0x31/0x70 [ 7778.446333][T10084] ret_from_fork_asm+0x1a/0x30 [ 7778.446333][T10084] [ 7778.448027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7778.448027][T10084] dst_init+0x84/0x4a0 [ 7778.448027][T10084] dst_alloc+0x97/0x150 [ 7778.448027][T10084] ip6_dst_alloc+0x23/0x90 [ 7778.448027][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7778.448027][T10084] ip6_pol_route+0x56f/0x840 [ 7778.448027][T10084] ip6_route_output_flags+0x314/0x480 [ 7778.448027][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7778.448027][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7778.448027][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7778.448027][T10084] __sys_sendto+0x332/0x410 [ 7778.448027][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7778.448027][T10084] do_syscall_64+0xc6/0x1e0 [ 7778.448027][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7778.448027][T10084] [ 7778.449864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7778.449864][T10084] netdev_get_by_index+0x5e/0x80 [ 7778.449864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7778.449864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7778.449864][T10084] ip6_route_add+0x1c/0x140 [ 7778.449864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7778.449864][T10084] addrconf_add_dev+0xe2/0x170 [ 7778.449864][T10084] inet6_addr_add+0x12f/0xa40 [ 7778.449864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7778.449864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7778.449864][T10084] netlink_rcv_skb+0x130/0x360 [ 7778.449864][T10084] netlink_unicast+0x449/0x710 [ 7778.449864][T10084] netlink_sendmsg+0x723/0xbe0 [ 7778.449864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7778.449864][T10084] ___sys_sendmsg+0xee/0x170 [ 7778.449864][T10084] __sys_sendmsg+0xcd/0x170 [ 7778.449864][T10084] do_syscall_64+0xc6/0x1e0 [ 7778.449864][T10084] [ 7778.452028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7778.452028][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7778.452028][T10084] ipv6_find_idev+0x102/0x170 [ 7778.452028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7778.452028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7778.452028][T10084] netlink_rcv_skb+0x130/0x360 [ 7778.452028][T10084] netlink_unicast+0x449/0x710 [ 7778.452028][T10084] netlink_sendmsg+0x723/0xbe0 [ 7778.452028][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7778.452028][T10084] ___sys_sendmsg+0xee/0x170 [ 7778.452028][T10084] __sys_sendmsg+0xcd/0x170 [ 7778.452028][T10084] do_syscall_64+0xc6/0x1e0 [ 7778.452028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7778.452028][T10084] [ 7778.453721][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7778.453721][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7778.453721][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7778.453721][T10084] ipv6_find_idev+0x102/0x170 [ 7778.453721][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7778.453721][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7778.453721][T10084] netlink_rcv_skb+0x130/0x360 [ 7778.453721][T10084] netlink_unicast+0x449/0x710 [ 7778.453721][T10084] netlink_sendmsg+0x723/0xbe0 [ 7778.453721][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7778.453721][T10084] ___sys_sendmsg+0xee/0x170 [ 7778.453721][T10084] __sys_sendmsg+0xcd/0x170 [ 7778.453721][T10084] do_syscall_64+0xc6/0x1e0 [ 7778.453721][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7778.453721][T10084] [ 7788.693849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7788.694392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7788.694392][T10084] ___neigh_create+0x14b/0xf60 [ 7788.694392][T10084] ip6_finish_output2+0xa70/0xf80 [ 7788.694392][T10084] ip6_finish_output+0x4ed/0xd30 [ 7788.694392][T10084] ip6_output+0x1f3/0x770 [ 7788.694392][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7788.694392][T10084] mld_sendpack+0x62d/0xbc0 [ 7788.694392][T10084] mld_ifc_work+0x32/0x1f0 [ 7788.694392][T10084] process_one_work+0x84d/0x18a0 [ 7788.694392][T10084] worker_thread+0x587/0xd30 [ 7788.694392][T10084] kthread+0x28a/0x350 [ 7788.694392][T10084] ret_from_fork+0x31/0x70 [ 7788.694392][T10084] ret_from_fork_asm+0x1a/0x30 [ 7788.694392][T10084] [ 7788.696096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7788.696096][T10084] dst_init+0x84/0x4a0 [ 7788.696096][T10084] dst_alloc+0x97/0x150 [ 7788.696096][T10084] ip6_dst_alloc+0x23/0x90 [ 7788.696096][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7788.696096][T10084] ip6_pol_route+0x56f/0x840 [ 7788.696096][T10084] ip6_route_output_flags+0x314/0x480 [ 7788.696096][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7788.696096][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7788.696096][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7788.696096][T10084] __sys_sendto+0x332/0x410 [ 7788.696096][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7788.696096][T10084] do_syscall_64+0xc6/0x1e0 [ 7788.696096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7788.696096][T10084] [ 7788.697939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7788.697939][T10084] netdev_get_by_index+0x5e/0x80 [ 7788.697939][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7788.697939][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7788.697939][T10084] ip6_route_add+0x1c/0x140 [ 7788.697939][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7788.697939][T10084] addrconf_add_dev+0xe2/0x170 [ 7788.697939][T10084] inet6_addr_add+0x12f/0xa40 [ 7788.697939][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7788.697939][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7788.697939][T10084] netlink_rcv_skb+0x130/0x360 [ 7788.697939][T10084] netlink_unicast+0x449/0x710 [ 7788.697939][T10084] netlink_sendmsg+0x723/0xbe0 [ 7788.697939][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7788.697939][T10084] ___sys_sendmsg+0xee/0x170 [ 7788.697939][T10084] __sys_sendmsg+0xcd/0x170 [ 7788.697939][T10084] do_syscall_64+0xc6/0x1e0 [ 7788.697939][T10084] [ 7788.700100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7788.700100][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7788.700100][T10084] ipv6_find_idev+0x102/0x170 [ 7788.700100][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7788.700100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7788.700100][T10084] netlink_rcv_skb+0x130/0x360 [ 7788.700100][T10084] netlink_unicast+0x449/0x710 [ 7788.700100][T10084] netlink_sendmsg+0x723/0xbe0 [ 7788.700100][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7788.700100][T10084] ___sys_sendmsg+0xee/0x170 [ 7788.700100][T10084] __sys_sendmsg+0xcd/0x170 [ 7788.700100][T10084] do_syscall_64+0xc6/0x1e0 [ 7788.700100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7788.700100][T10084] [ 7788.701796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7788.701796][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7788.701796][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7788.701796][T10084] ipv6_find_idev+0x102/0x170 [ 7788.701796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7788.701796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7788.701796][T10084] netlink_rcv_skb+0x130/0x360 [ 7788.701796][T10084] netlink_unicast+0x449/0x710 [ 7788.701796][T10084] netlink_sendmsg+0x723/0xbe0 [ 7788.701796][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7788.701796][T10084] ___sys_sendmsg+0xee/0x170 [ 7788.701796][T10084] __sys_sendmsg+0xcd/0x170 [ 7788.701796][T10084] do_syscall_64+0xc6/0x1e0 [ 7788.701796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7788.701796][T10084] [ 7798.941854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7798.942335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7798.942335][T10084] ___neigh_create+0x14b/0xf60 [ 7798.942335][T10084] ip6_finish_output2+0xa70/0xf80 [ 7798.942335][T10084] ip6_finish_output+0x4ed/0xd30 [ 7798.942335][T10084] ip6_output+0x1f3/0x770 [ 7798.942335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7798.942335][T10084] mld_sendpack+0x62d/0xbc0 [ 7798.942335][T10084] mld_ifc_work+0x32/0x1f0 [ 7798.942335][T10084] process_one_work+0x84d/0x18a0 [ 7798.942335][T10084] worker_thread+0x587/0xd30 [ 7798.942335][T10084] kthread+0x28a/0x350 [ 7798.942335][T10084] ret_from_fork+0x31/0x70 [ 7798.942335][T10084] ret_from_fork_asm+0x1a/0x30 [ 7798.942335][T10084] [ 7798.944032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7798.944032][T10084] dst_init+0x84/0x4a0 [ 7798.944032][T10084] dst_alloc+0x97/0x150 [ 7798.944032][T10084] ip6_dst_alloc+0x23/0x90 [ 7798.944032][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7798.944032][T10084] ip6_pol_route+0x56f/0x840 [ 7798.944032][T10084] ip6_route_output_flags+0x314/0x480 [ 7798.944032][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7798.944032][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7798.944032][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7798.944032][T10084] __sys_sendto+0x332/0x410 [ 7798.944032][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7798.944032][T10084] do_syscall_64+0xc6/0x1e0 [ 7798.944032][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7798.944032][T10084] [ 7798.945879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7798.945879][T10084] netdev_get_by_index+0x5e/0x80 [ 7798.945879][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7798.945879][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7798.945879][T10084] ip6_route_add+0x1c/0x140 [ 7798.945879][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7798.945879][T10084] addrconf_add_dev+0xe2/0x170 [ 7798.945879][T10084] inet6_addr_add+0x12f/0xa40 [ 7798.945879][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7798.945879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7798.945879][T10084] netlink_rcv_skb+0x130/0x360 [ 7798.945879][T10084] netlink_unicast+0x449/0x710 [ 7798.945879][T10084] netlink_sendmsg+0x723/0xbe0 [ 7798.945879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7798.945879][T10084] ___sys_sendmsg+0xee/0x170 [ 7798.945879][T10084] __sys_sendmsg+0xcd/0x170 [ 7798.945879][T10084] do_syscall_64+0xc6/0x1e0 [ 7798.945879][T10084] [ 7798.948054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7798.948054][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7798.948054][T10084] ipv6_find_idev+0x102/0x170 [ 7798.948054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7798.948054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7798.948054][T10084] netlink_rcv_skb+0x130/0x360 [ 7798.948054][T10084] netlink_unicast+0x449/0x710 [ 7798.948054][T10084] netlink_sendmsg+0x723/0xbe0 [ 7798.948054][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7798.948054][T10084] ___sys_sendmsg+0xee/0x170 [ 7798.948054][T10084] __sys_sendmsg+0xcd/0x170 [ 7798.948054][T10084] do_syscall_64+0xc6/0x1e0 [ 7798.948054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7798.948054][T10084] [ 7798.949751][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7798.949751][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7798.949751][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7798.949751][T10084] ipv6_find_idev+0x102/0x170 [ 7798.949751][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7798.949751][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7798.949751][T10084] netlink_rcv_skb+0x130/0x360 [ 7798.949751][T10084] netlink_unicast+0x449/0x710 [ 7798.949751][T10084] netlink_sendmsg+0x723/0xbe0 [ 7798.949751][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7798.949751][T10084] ___sys_sendmsg+0xee/0x170 [ 7798.949751][T10084] __sys_sendmsg+0xcd/0x170 [ 7798.949751][T10084] do_syscall_64+0xc6/0x1e0 [ 7798.949751][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7798.949751][T10084] [ 7809.189864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7809.190340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7809.190340][T10084] ___neigh_create+0x14b/0xf60 [ 7809.190340][T10084] ip6_finish_output2+0xa70/0xf80 [ 7809.190340][T10084] ip6_finish_output+0x4ed/0xd30 [ 7809.190340][T10084] ip6_output+0x1f3/0x770 [ 7809.190340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7809.190340][T10084] mld_sendpack+0x62d/0xbc0 [ 7809.190340][T10084] mld_ifc_work+0x32/0x1f0 [ 7809.190340][T10084] process_one_work+0x84d/0x18a0 [ 7809.190340][T10084] worker_thread+0x587/0xd30 [ 7809.190340][T10084] kthread+0x28a/0x350 [ 7809.190340][T10084] ret_from_fork+0x31/0x70 [ 7809.190340][T10084] ret_from_fork_asm+0x1a/0x30 [ 7809.190340][T10084] [ 7809.192038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7809.192038][T10084] dst_init+0x84/0x4a0 [ 7809.192038][T10084] dst_alloc+0x97/0x150 [ 7809.192038][T10084] ip6_dst_alloc+0x23/0x90 [ 7809.192038][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7809.192038][T10084] ip6_pol_route+0x56f/0x840 [ 7809.192038][T10084] ip6_route_output_flags+0x314/0x480 [ 7809.192038][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7809.192038][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7809.192038][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7809.192038][T10084] __sys_sendto+0x332/0x410 [ 7809.192038][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7809.192038][T10084] do_syscall_64+0xc6/0x1e0 [ 7809.192038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7809.192038][T10084] [ 7809.193878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7809.193878][T10084] netdev_get_by_index+0x5e/0x80 [ 7809.193878][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7809.193878][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7809.193878][T10084] ip6_route_add+0x1c/0x140 [ 7809.193878][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7809.193878][T10084] addrconf_add_dev+0xe2/0x170 [ 7809.193878][T10084] inet6_addr_add+0x12f/0xa40 [ 7809.193878][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7809.193878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7809.193878][T10084] netlink_rcv_skb+0x130/0x360 [ 7809.193878][T10084] netlink_unicast+0x449/0x710 [ 7809.193878][T10084] netlink_sendmsg+0x723/0xbe0 [ 7809.193878][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7809.193878][T10084] ___sys_sendmsg+0xee/0x170 [ 7809.193878][T10084] __sys_sendmsg+0xcd/0x170 [ 7809.193878][T10084] do_syscall_64+0xc6/0x1e0 [ 7809.193878][T10084] [ 7809.196069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7809.196069][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7809.196069][T10084] ipv6_find_idev+0x102/0x170 [ 7809.196069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7809.196069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7809.196069][T10084] netlink_rcv_skb+0x130/0x360 [ 7809.196069][T10084] netlink_unicast+0x449/0x710 [ 7809.196069][T10084] netlink_sendmsg+0x723/0xbe0 [ 7809.196069][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7809.196069][T10084] ___sys_sendmsg+0xee/0x170 [ 7809.196069][T10084] __sys_sendmsg+0xcd/0x170 [ 7809.196069][T10084] do_syscall_64+0xc6/0x1e0 [ 7809.196069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7809.196069][T10084] [ 7809.197774][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7809.197774][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7809.197774][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7809.197774][T10084] ipv6_find_idev+0x102/0x170 [ 7809.197774][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7809.197774][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7809.197774][T10084] netlink_rcv_skb+0x130/0x360 [ 7809.197774][T10084] netlink_unicast+0x449/0x710 [ 7809.197774][T10084] netlink_sendmsg+0x723/0xbe0 [ 7809.197774][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7809.197774][T10084] ___sys_sendmsg+0xee/0x170 [ 7809.197774][T10084] __sys_sendmsg+0xcd/0x170 [ 7809.197774][T10084] do_syscall_64+0xc6/0x1e0 [ 7809.197774][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7809.197774][T10084] [ 7819.349866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7819.350359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7819.350359][T10084] ___neigh_create+0x14b/0xf60 [ 7819.350359][T10084] ip6_finish_output2+0xa70/0xf80 [ 7819.350359][T10084] ip6_finish_output+0x4ed/0xd30 [ 7819.350359][T10084] ip6_output+0x1f3/0x770 [ 7819.350359][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7819.350359][T10084] mld_sendpack+0x62d/0xbc0 [ 7819.350359][T10084] mld_ifc_work+0x32/0x1f0 [ 7819.350359][T10084] process_one_work+0x84d/0x18a0 [ 7819.350359][T10084] worker_thread+0x587/0xd30 [ 7819.350359][T10084] kthread+0x28a/0x350 [ 7819.350359][T10084] ret_from_fork+0x31/0x70 [ 7819.350359][T10084] ret_from_fork_asm+0x1a/0x30 [ 7819.350359][T10084] [ 7819.352079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7819.352079][T10084] dst_init+0x84/0x4a0 [ 7819.352079][T10084] dst_alloc+0x97/0x150 [ 7819.352079][T10084] ip6_dst_alloc+0x23/0x90 [ 7819.352079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7819.352079][T10084] ip6_pol_route+0x56f/0x840 [ 7819.352079][T10084] ip6_route_output_flags+0x314/0x480 [ 7819.352079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7819.352079][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7819.352079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7819.352079][T10084] __sys_sendto+0x332/0x410 [ 7819.352079][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7819.352079][T10084] do_syscall_64+0xc6/0x1e0 [ 7819.352079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7819.352079][T10084] [ 7819.353958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7819.353958][T10084] netdev_get_by_index+0x5e/0x80 [ 7819.353958][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7819.353958][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7819.353958][T10084] ip6_route_add+0x1c/0x140 [ 7819.353958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7819.353958][T10084] addrconf_add_dev+0xe2/0x170 [ 7819.353958][T10084] inet6_addr_add+0x12f/0xa40 [ 7819.353958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7819.353958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7819.353958][T10084] netlink_rcv_skb+0x130/0x360 [ 7819.353958][T10084] netlink_unicast+0x449/0x710 [ 7819.353958][T10084] netlink_sendmsg+0x723/0xbe0 [ 7819.353958][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7819.353958][T10084] ___sys_sendmsg+0xee/0x170 [ 7819.353958][T10084] __sys_sendmsg+0xcd/0x170 [ 7819.353958][T10084] do_syscall_64+0xc6/0x1e0 [ 7819.353958][T10084] [ 7819.356169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7819.356169][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7819.356169][T10084] ipv6_find_idev+0x102/0x170 [ 7819.356169][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7819.356169][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7819.356169][T10084] netlink_rcv_skb+0x130/0x360 [ 7819.356169][T10084] netlink_unicast+0x449/0x710 [ 7819.356169][T10084] netlink_sendmsg+0x723/0xbe0 [ 7819.356169][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7819.356169][T10084] ___sys_sendmsg+0xee/0x170 [ 7819.356169][T10084] __sys_sendmsg+0xcd/0x170 [ 7819.356169][T10084] do_syscall_64+0xc6/0x1e0 [ 7819.356169][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7819.356169][T10084] [ 7819.357884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7819.357884][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7819.357884][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7819.357884][T10084] ipv6_find_idev+0x102/0x170 [ 7819.357884][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7819.357884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7819.357884][T10084] netlink_rcv_skb+0x130/0x360 [ 7819.357884][T10084] netlink_unicast+0x449/0x710 [ 7819.357884][T10084] netlink_sendmsg+0x723/0xbe0 [ 7819.357884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7819.357884][T10084] ___sys_sendmsg+0xee/0x170 [ 7819.357884][T10084] __sys_sendmsg+0xcd/0x170 [ 7819.357884][T10084] do_syscall_64+0xc6/0x1e0 [ 7819.357884][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7819.357884][T10084] [ 7829.397878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7829.398342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7829.398342][T10084] ___neigh_create+0x14b/0xf60 [ 7829.398342][T10084] ip6_finish_output2+0xa70/0xf80 [ 7829.398342][T10084] ip6_finish_output+0x4ed/0xd30 [ 7829.398342][T10084] ip6_output+0x1f3/0x770 [ 7829.398342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7829.398342][T10084] mld_sendpack+0x62d/0xbc0 [ 7829.398342][T10084] mld_ifc_work+0x32/0x1f0 [ 7829.398342][T10084] process_one_work+0x84d/0x18a0 [ 7829.398342][T10084] worker_thread+0x587/0xd30 [ 7829.398342][T10084] kthread+0x28a/0x350 [ 7829.398342][T10084] ret_from_fork+0x31/0x70 [ 7829.398342][T10084] ret_from_fork_asm+0x1a/0x30 [ 7829.398342][T10084] [ 7829.400179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7829.400179][T10084] dst_init+0x84/0x4a0 [ 7829.400179][T10084] dst_alloc+0x97/0x150 [ 7829.400179][T10084] ip6_dst_alloc+0x23/0x90 [ 7829.400179][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7829.400179][T10084] ip6_pol_route+0x56f/0x840 [ 7829.400179][T10084] ip6_route_output_flags+0x314/0x480 [ 7829.400179][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7829.400179][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7829.400179][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7829.400179][T10084] __sys_sendto+0x332/0x410 [ 7829.400179][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7829.400179][T10084] do_syscall_64+0xc6/0x1e0 [ 7829.400179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7829.400179][T10084] [ 7829.402045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7829.402045][T10084] netdev_get_by_index+0x5e/0x80 [ 7829.402045][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7829.402045][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7829.402045][T10084] ip6_route_add+0x1c/0x140 [ 7829.402045][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7829.402045][T10084] addrconf_add_dev+0xe2/0x170 [ 7829.402045][T10084] inet6_addr_add+0x12f/0xa40 [ 7829.402045][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7829.402045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7829.402045][T10084] netlink_rcv_skb+0x130/0x360 [ 7829.402045][T10084] netlink_unicast+0x449/0x710 [ 7829.402045][T10084] netlink_sendmsg+0x723/0xbe0 [ 7829.402045][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7829.402045][T10084] ___sys_sendmsg+0xee/0x170 [ 7829.402045][T10084] __sys_sendmsg+0xcd/0x170 [ 7829.402045][T10084] do_syscall_64+0xc6/0x1e0 [ 7829.402045][T10084] [ 7829.404247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7829.404247][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7829.404247][T10084] ipv6_find_idev+0x102/0x170 [ 7829.404247][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7829.404247][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7829.404247][T10084] netlink_rcv_skb+0x130/0x360 [ 7829.404247][T10084] netlink_unicast+0x449/0x710 [ 7829.404247][T10084] netlink_sendmsg+0x723/0xbe0 [ 7829.404247][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7829.404247][T10084] ___sys_sendmsg+0xee/0x170 [ 7829.404247][T10084] __sys_sendmsg+0xcd/0x170 [ 7829.404247][T10084] do_syscall_64+0xc6/0x1e0 [ 7829.404247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7829.404247][T10084] [ 7829.405977][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7829.405977][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7829.405977][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7829.405977][T10084] ipv6_find_idev+0x102/0x170 [ 7829.405977][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7829.405977][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7829.405977][T10084] netlink_rcv_skb+0x130/0x360 [ 7829.405977][T10084] netlink_unicast+0x449/0x710 [ 7829.405977][T10084] netlink_sendmsg+0x723/0xbe0 [ 7829.405977][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7829.405977][T10084] ___sys_sendmsg+0xee/0x170 [ 7829.405977][T10084] __sys_sendmsg+0xcd/0x170 [ 7829.405977][T10084] do_syscall_64+0xc6/0x1e0 [ 7829.405977][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7829.405977][T10084] [ 7839.653855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7839.654349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7839.654349][T10084] ___neigh_create+0x14b/0xf60 [ 7839.654349][T10084] ip6_finish_output2+0xa70/0xf80 [ 7839.654349][T10084] ip6_finish_output+0x4ed/0xd30 [ 7839.654349][T10084] ip6_output+0x1f3/0x770 [ 7839.654349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7839.654349][T10084] mld_sendpack+0x62d/0xbc0 [ 7839.654349][T10084] mld_ifc_work+0x32/0x1f0 [ 7839.654349][T10084] process_one_work+0x84d/0x18a0 [ 7839.654349][T10084] worker_thread+0x587/0xd30 [ 7839.654349][T10084] kthread+0x28a/0x350 [ 7839.654349][T10084] ret_from_fork+0x31/0x70 [ 7839.654349][T10084] ret_from_fork_asm+0x1a/0x30 [ 7839.654349][T10084] [ 7839.656087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7839.656087][T10084] dst_init+0x84/0x4a0 [ 7839.656087][T10084] dst_alloc+0x97/0x150 [ 7839.656087][T10084] ip6_dst_alloc+0x23/0x90 [ 7839.656087][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7839.656087][T10084] ip6_pol_route+0x56f/0x840 [ 7839.656087][T10084] ip6_route_output_flags+0x314/0x480 [ 7839.656087][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7839.656087][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7839.656087][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7839.656087][T10084] __sys_sendto+0x332/0x410 [ 7839.656087][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7839.656087][T10084] do_syscall_64+0xc6/0x1e0 [ 7839.656087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7839.656087][T10084] [ 7839.658057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7839.658057][T10084] netdev_get_by_index+0x5e/0x80 [ 7839.658057][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7839.658057][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7839.658057][T10084] ip6_route_add+0x1c/0x140 [ 7839.658057][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7839.658057][T10084] addrconf_add_dev+0xe2/0x170 [ 7839.658057][T10084] inet6_addr_add+0x12f/0xa40 [ 7839.658057][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7839.658057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7839.658057][T10084] netlink_rcv_skb+0x130/0x360 [ 7839.658057][T10084] netlink_unicast+0x449/0x710 [ 7839.658057][T10084] netlink_sendmsg+0x723/0xbe0 [ 7839.658057][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7839.658057][T10084] ___sys_sendmsg+0xee/0x170 [ 7839.658057][T10084] __sys_sendmsg+0xcd/0x170 [ 7839.658057][T10084] do_syscall_64+0xc6/0x1e0 [ 7839.658057][T10084] [ 7839.660248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7839.660248][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7839.660248][T10084] ipv6_find_idev+0x102/0x170 [ 7839.660248][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7839.660248][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7839.660248][T10084] netlink_rcv_skb+0x130/0x360 [ 7839.660248][T10084] netlink_unicast+0x449/0x710 [ 7839.660248][T10084] netlink_sendmsg+0x723/0xbe0 [ 7839.660248][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7839.660248][T10084] ___sys_sendmsg+0xee/0x170 [ 7839.660248][T10084] __sys_sendmsg+0xcd/0x170 [ 7839.660248][T10084] do_syscall_64+0xc6/0x1e0 [ 7839.660248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7839.660248][T10084] [ 7839.661965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7839.661965][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7839.661965][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7839.661965][T10084] ipv6_find_idev+0x102/0x170 [ 7839.661965][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7839.661965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7839.661965][T10084] netlink_rcv_skb+0x130/0x360 [ 7839.661965][T10084] netlink_unicast+0x449/0x710 [ 7839.661965][T10084] netlink_sendmsg+0x723/0xbe0 [ 7839.661965][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7839.661965][T10084] ___sys_sendmsg+0xee/0x170 [ 7839.661965][T10084] __sys_sendmsg+0xcd/0x170 [ 7839.661965][T10084] do_syscall_64+0xc6/0x1e0 [ 7839.661965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7839.661965][T10084] [ 7849.749880][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7849.750431][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7849.750431][T10084] ___neigh_create+0x14b/0xf60 [ 7849.750431][T10084] ip6_finish_output2+0xa70/0xf80 [ 7849.750431][T10084] ip6_finish_output+0x4ed/0xd30 [ 7849.750431][T10084] ip6_output+0x1f3/0x770 [ 7849.750431][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7849.750431][T10084] mld_sendpack+0x62d/0xbc0 [ 7849.750431][T10084] mld_ifc_work+0x32/0x1f0 [ 7849.750431][T10084] process_one_work+0x84d/0x18a0 [ 7849.750431][T10084] worker_thread+0x587/0xd30 [ 7849.750431][T10084] kthread+0x28a/0x350 [ 7849.750431][T10084] ret_from_fork+0x31/0x70 [ 7849.750431][T10084] ret_from_fork_asm+0x1a/0x30 [ 7849.750431][T10084] [ 7849.752142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7849.752142][T10084] dst_init+0x84/0x4a0 [ 7849.752142][T10084] dst_alloc+0x97/0x150 [ 7849.752142][T10084] ip6_dst_alloc+0x23/0x90 [ 7849.752142][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7849.752142][T10084] ip6_pol_route+0x56f/0x840 [ 7849.752142][T10084] ip6_route_output_flags+0x314/0x480 [ 7849.752142][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7849.752142][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7849.752142][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7849.752142][T10084] __sys_sendto+0x332/0x410 [ 7849.752142][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7849.752142][T10084] do_syscall_64+0xc6/0x1e0 [ 7849.752142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7849.752142][T10084] [ 7849.754009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7849.754009][T10084] netdev_get_by_index+0x5e/0x80 [ 7849.754009][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7849.754009][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7849.754009][T10084] ip6_route_add+0x1c/0x140 [ 7849.754009][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7849.754009][T10084] addrconf_add_dev+0xe2/0x170 [ 7849.754009][T10084] inet6_addr_add+0x12f/0xa40 [ 7849.754009][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7849.754009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7849.754009][T10084] netlink_rcv_skb+0x130/0x360 [ 7849.754009][T10084] netlink_unicast+0x449/0x710 [ 7849.754009][T10084] netlink_sendmsg+0x723/0xbe0 [ 7849.754009][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7849.754009][T10084] ___sys_sendmsg+0xee/0x170 [ 7849.754009][T10084] __sys_sendmsg+0xcd/0x170 [ 7849.754009][T10084] do_syscall_64+0xc6/0x1e0 [ 7849.754009][T10084] [ 7849.756205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7849.756205][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7849.756205][T10084] ipv6_find_idev+0x102/0x170 [ 7849.756205][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7849.756205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7849.756205][T10084] netlink_rcv_skb+0x130/0x360 [ 7849.756205][T10084] netlink_unicast+0x449/0x710 [ 7849.756205][T10084] netlink_sendmsg+0x723/0xbe0 [ 7849.756205][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7849.756205][T10084] ___sys_sendmsg+0xee/0x170 [ 7849.756205][T10084] __sys_sendmsg+0xcd/0x170 [ 7849.756205][T10084] do_syscall_64+0xc6/0x1e0 [ 7849.756205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7849.756205][T10084] [ 7849.757927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7849.757927][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7849.757927][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7849.757927][T10084] ipv6_find_idev+0x102/0x170 [ 7849.757927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7849.757927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7849.757927][T10084] netlink_rcv_skb+0x130/0x360 [ 7849.757927][T10084] netlink_unicast+0x449/0x710 [ 7849.757927][T10084] netlink_sendmsg+0x723/0xbe0 [ 7849.757927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7849.757927][T10084] ___sys_sendmsg+0xee/0x170 [ 7849.757927][T10084] __sys_sendmsg+0xcd/0x170 [ 7849.757927][T10084] do_syscall_64+0xc6/0x1e0 [ 7849.757927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7849.757927][T10084] [ 7859.957839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7859.958329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7859.958329][T10084] ___neigh_create+0x14b/0xf60 [ 7859.958329][T10084] ip6_finish_output2+0xa70/0xf80 [ 7859.958329][T10084] ip6_finish_output+0x4ed/0xd30 [ 7859.958329][T10084] ip6_output+0x1f3/0x770 [ 7859.958329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7859.958329][T10084] mld_sendpack+0x62d/0xbc0 [ 7859.958329][T10084] mld_ifc_work+0x32/0x1f0 [ 7859.958329][T10084] process_one_work+0x84d/0x18a0 [ 7859.958329][T10084] worker_thread+0x587/0xd30 [ 7859.958329][T10084] kthread+0x28a/0x350 [ 7859.958329][T10084] ret_from_fork+0x31/0x70 [ 7859.958329][T10084] ret_from_fork_asm+0x1a/0x30 [ 7859.958329][T10084] [ 7859.960091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7859.960091][T10084] dst_init+0x84/0x4a0 [ 7859.960091][T10084] dst_alloc+0x97/0x150 [ 7859.960091][T10084] ip6_dst_alloc+0x23/0x90 [ 7859.960091][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7859.960091][T10084] ip6_pol_route+0x56f/0x840 [ 7859.960091][T10084] ip6_route_output_flags+0x314/0x480 [ 7859.960091][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7859.960091][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7859.960091][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7859.960091][T10084] __sys_sendto+0x332/0x410 [ 7859.960091][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7859.960091][T10084] do_syscall_64+0xc6/0x1e0 [ 7859.960091][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7859.960091][T10084] [ 7859.961964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7859.961964][T10084] netdev_get_by_index+0x5e/0x80 [ 7859.961964][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7859.961964][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7859.961964][T10084] ip6_route_add+0x1c/0x140 [ 7859.961964][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7859.961964][T10084] addrconf_add_dev+0xe2/0x170 [ 7859.961964][T10084] inet6_addr_add+0x12f/0xa40 [ 7859.961964][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7859.961964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7859.961964][T10084] netlink_rcv_skb+0x130/0x360 [ 7859.961964][T10084] netlink_unicast+0x449/0x710 [ 7859.961964][T10084] netlink_sendmsg+0x723/0xbe0 [ 7859.961964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7859.961964][T10084] ___sys_sendmsg+0xee/0x170 [ 7859.961964][T10084] __sys_sendmsg+0xcd/0x170 [ 7859.961964][T10084] do_syscall_64+0xc6/0x1e0 [ 7859.961964][T10084] [ 7859.964186][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7859.964186][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7859.964186][T10084] ipv6_find_idev+0x102/0x170 [ 7859.964186][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7859.964186][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7859.964186][T10084] netlink_rcv_skb+0x130/0x360 [ 7859.964186][T10084] netlink_unicast+0x449/0x710 [ 7859.964186][T10084] netlink_sendmsg+0x723/0xbe0 [ 7859.964186][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7859.964186][T10084] ___sys_sendmsg+0xee/0x170 [ 7859.964186][T10084] __sys_sendmsg+0xcd/0x170 [ 7859.964186][T10084] do_syscall_64+0xc6/0x1e0 [ 7859.964186][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7859.964186][T10084] [ 7859.965944][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7859.965944][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7859.965944][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7859.965944][T10084] ipv6_find_idev+0x102/0x170 [ 7859.965944][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7859.965944][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7859.965944][T10084] netlink_rcv_skb+0x130/0x360 [ 7859.965944][T10084] netlink_unicast+0x449/0x710 [ 7859.965944][T10084] netlink_sendmsg+0x723/0xbe0 [ 7859.965944][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7859.965944][T10084] ___sys_sendmsg+0xee/0x170 [ 7859.965944][T10084] __sys_sendmsg+0xcd/0x170 [ 7859.965944][T10084] do_syscall_64+0xc6/0x1e0 [ 7859.965944][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7859.965944][T10084] [ 7870.165792][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7870.166282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7870.166282][T10084] ___neigh_create+0x14b/0xf60 [ 7870.166282][T10084] ip6_finish_output2+0xa70/0xf80 [ 7870.166282][T10084] ip6_finish_output+0x4ed/0xd30 [ 7870.166282][T10084] ip6_output+0x1f3/0x770 [ 7870.166282][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7870.166282][T10084] mld_sendpack+0x62d/0xbc0 [ 7870.166282][T10084] mld_ifc_work+0x32/0x1f0 [ 7870.166282][T10084] process_one_work+0x84d/0x18a0 [ 7870.166282][T10084] worker_thread+0x587/0xd30 [ 7870.166282][T10084] kthread+0x28a/0x350 [ 7870.166282][T10084] ret_from_fork+0x31/0x70 [ 7870.166282][T10084] ret_from_fork_asm+0x1a/0x30 [ 7870.166282][T10084] [ 7870.168005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7870.168005][T10084] dst_init+0x84/0x4a0 [ 7870.168005][T10084] dst_alloc+0x97/0x150 [ 7870.168005][T10084] ip6_dst_alloc+0x23/0x90 [ 7870.168005][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7870.168005][T10084] ip6_pol_route+0x56f/0x840 [ 7870.168005][T10084] ip6_route_output_flags+0x314/0x480 [ 7870.168005][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7870.168005][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7870.168005][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7870.168005][T10084] __sys_sendto+0x332/0x410 [ 7870.168005][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7870.168005][T10084] do_syscall_64+0xc6/0x1e0 [ 7870.168005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7870.168005][T10084] [ 7870.169870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7870.169870][T10084] netdev_get_by_index+0x5e/0x80 [ 7870.169870][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7870.169870][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7870.169870][T10084] ip6_route_add+0x1c/0x140 [ 7870.169870][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7870.169870][T10084] addrconf_add_dev+0xe2/0x170 [ 7870.169870][T10084] inet6_addr_add+0x12f/0xa40 [ 7870.169870][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7870.169870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7870.169870][T10084] netlink_rcv_skb+0x130/0x360 [ 7870.169870][T10084] netlink_unicast+0x449/0x710 [ 7870.169870][T10084] netlink_sendmsg+0x723/0xbe0 [ 7870.169870][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7870.169870][T10084] ___sys_sendmsg+0xee/0x170 [ 7870.169870][T10084] __sys_sendmsg+0xcd/0x170 [ 7870.169870][T10084] do_syscall_64+0xc6/0x1e0 [ 7870.169870][T10084] [ 7870.172067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7870.172067][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7870.172067][T10084] ipv6_find_idev+0x102/0x170 [ 7870.172067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7870.172067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7870.172067][T10084] netlink_rcv_skb+0x130/0x360 [ 7870.172067][T10084] netlink_unicast+0x449/0x710 [ 7870.172067][T10084] netlink_sendmsg+0x723/0xbe0 [ 7870.172067][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7870.172067][T10084] ___sys_sendmsg+0xee/0x170 [ 7870.172067][T10084] __sys_sendmsg+0xcd/0x170 [ 7870.172067][T10084] do_syscall_64+0xc6/0x1e0 [ 7870.172067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7870.172067][T10084] [ 7870.173789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7870.173789][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7870.173789][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7870.173789][T10084] ipv6_find_idev+0x102/0x170 [ 7870.173789][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7870.173789][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7870.173789][T10084] netlink_rcv_skb+0x130/0x360 [ 7870.173789][T10084] netlink_unicast+0x449/0x710 [ 7870.173789][T10084] netlink_sendmsg+0x723/0xbe0 [ 7870.173789][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7870.173789][T10084] ___sys_sendmsg+0xee/0x170 [ 7870.173789][T10084] __sys_sendmsg+0xcd/0x170 [ 7870.173789][T10084] do_syscall_64+0xc6/0x1e0 [ 7870.173789][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7870.173789][T10084] [ 7880.413874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7880.414284][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7880.414284][T10084] ___neigh_create+0x14b/0xf60 [ 7880.414284][T10084] ip6_finish_output2+0xa70/0xf80 [ 7880.414284][T10084] ip6_finish_output+0x4ed/0xd30 [ 7880.414284][T10084] ip6_output+0x1f3/0x770 [ 7880.414284][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7880.414284][T10084] mld_sendpack+0x62d/0xbc0 [ 7880.414284][T10084] mld_ifc_work+0x32/0x1f0 [ 7880.414284][T10084] process_one_work+0x84d/0x18a0 [ 7880.414284][T10084] worker_thread+0x587/0xd30 [ 7880.414284][T10084] kthread+0x28a/0x350 [ 7880.414284][T10084] ret_from_fork+0x31/0x70 [ 7880.414284][T10084] ret_from_fork_asm+0x1a/0x30 [ 7880.414284][T10084] [ 7880.416004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7880.416004][T10084] dst_init+0x84/0x4a0 [ 7880.416004][T10084] dst_alloc+0x97/0x150 [ 7880.416004][T10084] ip6_dst_alloc+0x23/0x90 [ 7880.416004][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7880.416004][T10084] ip6_pol_route+0x56f/0x840 [ 7880.416004][T10084] ip6_route_output_flags+0x314/0x480 [ 7880.416004][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7880.416004][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7880.416004][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7880.416004][T10084] __sys_sendto+0x332/0x410 [ 7880.416004][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7880.416004][T10084] do_syscall_64+0xc6/0x1e0 [ 7880.416004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7880.416004][T10084] [ 7880.417855][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7880.417855][T10084] netdev_get_by_index+0x5e/0x80 [ 7880.417855][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7880.417855][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7880.417855][T10084] ip6_route_add+0x1c/0x140 [ 7880.417855][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7880.417855][T10084] addrconf_add_dev+0xe2/0x170 [ 7880.417855][T10084] inet6_addr_add+0x12f/0xa40 [ 7880.417855][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7880.417855][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7880.417855][T10084] netlink_rcv_skb+0x130/0x360 [ 7880.417855][T10084] netlink_unicast+0x449/0x710 [ 7880.417855][T10084] netlink_sendmsg+0x723/0xbe0 [ 7880.417855][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7880.417855][T10084] ___sys_sendmsg+0xee/0x170 [ 7880.417855][T10084] __sys_sendmsg+0xcd/0x170 [ 7880.417855][T10084] do_syscall_64+0xc6/0x1e0 [ 7880.417855][T10084] [ 7880.420042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7880.420042][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7880.420042][T10084] ipv6_find_idev+0x102/0x170 [ 7880.420042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7880.420042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7880.420042][T10084] netlink_rcv_skb+0x130/0x360 [ 7880.420042][T10084] netlink_unicast+0x449/0x710 [ 7880.420042][T10084] netlink_sendmsg+0x723/0xbe0 [ 7880.420042][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7880.420042][T10084] ___sys_sendmsg+0xee/0x170 [ 7880.420042][T10084] __sys_sendmsg+0xcd/0x170 [ 7880.420042][T10084] do_syscall_64+0xc6/0x1e0 [ 7880.420042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7880.420042][T10084] [ 7880.421750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7880.421750][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7880.421750][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7880.421750][T10084] ipv6_find_idev+0x102/0x170 [ 7880.421750][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7880.421750][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7880.421750][T10084] netlink_rcv_skb+0x130/0x360 [ 7880.421750][T10084] netlink_unicast+0x449/0x710 [ 7880.421750][T10084] netlink_sendmsg+0x723/0xbe0 [ 7880.421750][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7880.421750][T10084] ___sys_sendmsg+0xee/0x170 [ 7880.421750][T10084] __sys_sendmsg+0xcd/0x170 [ 7880.421750][T10084] do_syscall_64+0xc6/0x1e0 [ 7880.421750][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7880.421750][T10084] [ 7890.837982][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7890.838395][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7890.838395][T10084] ___neigh_create+0x14b/0xf60 [ 7890.838395][T10084] ip6_finish_output2+0xa70/0xf80 [ 7890.838395][T10084] ip6_finish_output+0x4ed/0xd30 [ 7890.838395][T10084] ip6_output+0x1f3/0x770 [ 7890.838395][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7890.838395][T10084] mld_sendpack+0x62d/0xbc0 [ 7890.838395][T10084] mld_ifc_work+0x32/0x1f0 [ 7890.838395][T10084] process_one_work+0x84d/0x18a0 [ 7890.838395][T10084] worker_thread+0x587/0xd30 [ 7890.838395][T10084] kthread+0x28a/0x350 [ 7890.838395][T10084] ret_from_fork+0x31/0x70 [ 7890.838395][T10084] ret_from_fork_asm+0x1a/0x30 [ 7890.838395][T10084] [ 7890.840175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7890.840175][T10084] dst_init+0x84/0x4a0 [ 7890.840175][T10084] dst_alloc+0x97/0x150 [ 7890.840175][T10084] ip6_dst_alloc+0x23/0x90 [ 7890.840175][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7890.840175][T10084] ip6_pol_route+0x56f/0x840 [ 7890.840175][T10084] ip6_route_output_flags+0x314/0x480 [ 7890.840175][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7890.840175][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7890.840175][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7890.840175][T10084] __sys_sendto+0x332/0x410 [ 7890.840175][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7890.840175][T10084] do_syscall_64+0xc6/0x1e0 [ 7890.840175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7890.840175][T10084] [ 7890.842018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7890.842018][T10084] netdev_get_by_index+0x5e/0x80 [ 7890.842018][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7890.842018][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7890.842018][T10084] ip6_route_add+0x1c/0x140 [ 7890.842018][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7890.842018][T10084] addrconf_add_dev+0xe2/0x170 [ 7890.842018][T10084] inet6_addr_add+0x12f/0xa40 [ 7890.842018][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7890.842018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7890.842018][T10084] netlink_rcv_skb+0x130/0x360 [ 7890.842018][T10084] netlink_unicast+0x449/0x710 [ 7890.842018][T10084] netlink_sendmsg+0x723/0xbe0 [ 7890.842018][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7890.842018][T10084] ___sys_sendmsg+0xee/0x170 [ 7890.842018][T10084] __sys_sendmsg+0xcd/0x170 [ 7890.842018][T10084] do_syscall_64+0xc6/0x1e0 [ 7890.842018][T10084] [ 7890.844192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7890.844192][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7890.844192][T10084] ipv6_find_idev+0x102/0x170 [ 7890.844192][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7890.844192][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7890.844192][T10084] netlink_rcv_skb+0x130/0x360 [ 7890.844192][T10084] netlink_unicast+0x449/0x710 [ 7890.844192][T10084] netlink_sendmsg+0x723/0xbe0 [ 7890.844192][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7890.844192][T10084] ___sys_sendmsg+0xee/0x170 [ 7890.844192][T10084] __sys_sendmsg+0xcd/0x170 [ 7890.844192][T10084] do_syscall_64+0xc6/0x1e0 [ 7890.844192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7890.844192][T10084] [ 7890.845897][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7890.845897][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7890.845897][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7890.845897][T10084] ipv6_find_idev+0x102/0x170 [ 7890.845897][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7890.845897][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7890.845897][T10084] netlink_rcv_skb+0x130/0x360 [ 7890.845897][T10084] netlink_unicast+0x449/0x710 [ 7890.845897][T10084] netlink_sendmsg+0x723/0xbe0 [ 7890.845897][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7890.845897][T10084] ___sys_sendmsg+0xee/0x170 [ 7890.845897][T10084] __sys_sendmsg+0xcd/0x170 [ 7890.845897][T10084] do_syscall_64+0xc6/0x1e0 [ 7890.845897][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7890.845897][T10084] [ 7901.093868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7901.094353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7901.094353][T10084] ___neigh_create+0x14b/0xf60 [ 7901.094353][T10084] ip6_finish_output2+0xa70/0xf80 [ 7901.094353][T10084] ip6_finish_output+0x4ed/0xd30 [ 7901.094353][T10084] ip6_output+0x1f3/0x770 [ 7901.094353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7901.094353][T10084] mld_sendpack+0x62d/0xbc0 [ 7901.094353][T10084] mld_ifc_work+0x32/0x1f0 [ 7901.094353][T10084] process_one_work+0x84d/0x18a0 [ 7901.094353][T10084] worker_thread+0x587/0xd30 [ 7901.094353][T10084] kthread+0x28a/0x350 [ 7901.094353][T10084] ret_from_fork+0x31/0x70 [ 7901.094353][T10084] ret_from_fork_asm+0x1a/0x30 [ 7901.094353][T10084] [ 7901.096051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7901.096051][T10084] dst_init+0x84/0x4a0 [ 7901.096051][T10084] dst_alloc+0x97/0x150 [ 7901.096051][T10084] ip6_dst_alloc+0x23/0x90 [ 7901.096051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7901.096051][T10084] ip6_pol_route+0x56f/0x840 [ 7901.096051][T10084] ip6_route_output_flags+0x314/0x480 [ 7901.096051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7901.096051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7901.096051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7901.096051][T10084] __sys_sendto+0x332/0x410 [ 7901.096051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7901.096051][T10084] do_syscall_64+0xc6/0x1e0 [ 7901.096051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7901.096051][T10084] [ 7901.097887][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7901.097887][T10084] netdev_get_by_index+0x5e/0x80 [ 7901.097887][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7901.097887][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7901.097887][T10084] ip6_route_add+0x1c/0x140 [ 7901.097887][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7901.097887][T10084] addrconf_add_dev+0xe2/0x170 [ 7901.097887][T10084] inet6_addr_add+0x12f/0xa40 [ 7901.097887][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7901.097887][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7901.097887][T10084] netlink_rcv_skb+0x130/0x360 [ 7901.097887][T10084] netlink_unicast+0x449/0x710 [ 7901.097887][T10084] netlink_sendmsg+0x723/0xbe0 [ 7901.097887][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7901.097887][T10084] ___sys_sendmsg+0xee/0x170 [ 7901.097887][T10084] __sys_sendmsg+0xcd/0x170 [ 7901.097887][T10084] do_syscall_64+0xc6/0x1e0 [ 7901.097887][T10084] [ 7901.100413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7901.100413][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7901.100413][T10084] ipv6_find_idev+0x102/0x170 [ 7901.100413][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7901.100413][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7901.100413][T10084] netlink_rcv_skb+0x130/0x360 [ 7901.100413][T10084] netlink_unicast+0x449/0x710 [ 7901.100413][T10084] netlink_sendmsg+0x723/0xbe0 [ 7901.100413][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7901.100413][T10084] ___sys_sendmsg+0xee/0x170 [ 7901.100413][T10084] __sys_sendmsg+0xcd/0x170 [ 7901.100413][T10084] do_syscall_64+0xc6/0x1e0 [ 7901.100413][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7901.100413][T10084] [ 7901.102107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7901.102107][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7901.102107][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7901.102107][T10084] ipv6_find_idev+0x102/0x170 [ 7901.102107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7901.102107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7901.102107][T10084] netlink_rcv_skb+0x130/0x360 [ 7901.102107][T10084] netlink_unicast+0x449/0x710 [ 7901.102107][T10084] netlink_sendmsg+0x723/0xbe0 [ 7901.102107][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7901.102107][T10084] ___sys_sendmsg+0xee/0x170 [ 7901.102107][T10084] __sys_sendmsg+0xcd/0x170 [ 7901.102107][T10084] do_syscall_64+0xc6/0x1e0 [ 7901.102107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7901.102107][T10084] [ 7911.349859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7911.350329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7911.350329][T10084] ___neigh_create+0x14b/0xf60 [ 7911.350329][T10084] ip6_finish_output2+0xa70/0xf80 [ 7911.350329][T10084] ip6_finish_output+0x4ed/0xd30 [ 7911.350329][T10084] ip6_output+0x1f3/0x770 [ 7911.350329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7911.350329][T10084] mld_sendpack+0x62d/0xbc0 [ 7911.350329][T10084] mld_ifc_work+0x32/0x1f0 [ 7911.350329][T10084] process_one_work+0x84d/0x18a0 [ 7911.350329][T10084] worker_thread+0x587/0xd30 [ 7911.350329][T10084] kthread+0x28a/0x350 [ 7911.350329][T10084] ret_from_fork+0x31/0x70 [ 7911.350329][T10084] ret_from_fork_asm+0x1a/0x30 [ 7911.350329][T10084] [ 7911.352026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7911.352026][T10084] dst_init+0x84/0x4a0 [ 7911.352026][T10084] dst_alloc+0x97/0x150 [ 7911.352026][T10084] ip6_dst_alloc+0x23/0x90 [ 7911.352026][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7911.352026][T10084] ip6_pol_route+0x56f/0x840 [ 7911.352026][T10084] ip6_route_output_flags+0x314/0x480 [ 7911.352026][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7911.352026][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7911.352026][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7911.352026][T10084] __sys_sendto+0x332/0x410 [ 7911.352026][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7911.352026][T10084] do_syscall_64+0xc6/0x1e0 [ 7911.352026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7911.352026][T10084] [ 7911.353864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7911.353864][T10084] netdev_get_by_index+0x5e/0x80 [ 7911.353864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7911.353864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7911.353864][T10084] ip6_route_add+0x1c/0x140 [ 7911.353864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7911.353864][T10084] addrconf_add_dev+0xe2/0x170 [ 7911.353864][T10084] inet6_addr_add+0x12f/0xa40 [ 7911.353864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7911.353864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7911.353864][T10084] netlink_rcv_skb+0x130/0x360 [ 7911.353864][T10084] netlink_unicast+0x449/0x710 [ 7911.353864][T10084] netlink_sendmsg+0x723/0xbe0 [ 7911.353864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7911.353864][T10084] ___sys_sendmsg+0xee/0x170 [ 7911.353864][T10084] __sys_sendmsg+0xcd/0x170 [ 7911.353864][T10084] do_syscall_64+0xc6/0x1e0 [ 7911.353864][T10084] [ 7911.356042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7911.356042][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7911.356042][T10084] ipv6_find_idev+0x102/0x170 [ 7911.356042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7911.356042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7911.356042][T10084] netlink_rcv_skb+0x130/0x360 [ 7911.356042][T10084] netlink_unicast+0x449/0x710 [ 7911.356042][T10084] netlink_sendmsg+0x723/0xbe0 [ 7911.356042][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7911.356042][T10084] ___sys_sendmsg+0xee/0x170 [ 7911.356042][T10084] __sys_sendmsg+0xcd/0x170 [ 7911.356042][T10084] do_syscall_64+0xc6/0x1e0 [ 7911.356042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7911.356042][T10084] [ 7911.357735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7911.357735][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7911.357735][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7911.357735][T10084] ipv6_find_idev+0x102/0x170 [ 7911.357735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7911.357735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7911.357735][T10084] netlink_rcv_skb+0x130/0x360 [ 7911.357735][T10084] netlink_unicast+0x449/0x710 [ 7911.357735][T10084] netlink_sendmsg+0x723/0xbe0 [ 7911.357735][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7911.357735][T10084] ___sys_sendmsg+0xee/0x170 [ 7911.357735][T10084] __sys_sendmsg+0xcd/0x170 [ 7911.357735][T10084] do_syscall_64+0xc6/0x1e0 [ 7911.357735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7911.357735][T10084] [ 7921.605828][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7921.606300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7921.606300][T10084] ___neigh_create+0x14b/0xf60 [ 7921.606300][T10084] ip6_finish_output2+0xa70/0xf80 [ 7921.606300][T10084] ip6_finish_output+0x4ed/0xd30 [ 7921.606300][T10084] ip6_output+0x1f3/0x770 [ 7921.606300][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7921.606300][T10084] mld_sendpack+0x62d/0xbc0 [ 7921.606300][T10084] mld_ifc_work+0x32/0x1f0 [ 7921.606300][T10084] process_one_work+0x84d/0x18a0 [ 7921.606300][T10084] worker_thread+0x587/0xd30 [ 7921.606300][T10084] kthread+0x28a/0x350 [ 7921.606300][T10084] ret_from_fork+0x31/0x70 [ 7921.606300][T10084] ret_from_fork_asm+0x1a/0x30 [ 7921.606300][T10084] [ 7921.608000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7921.608000][T10084] dst_init+0x84/0x4a0 [ 7921.608000][T10084] dst_alloc+0x97/0x150 [ 7921.608000][T10084] ip6_dst_alloc+0x23/0x90 [ 7921.608000][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7921.608000][T10084] ip6_pol_route+0x56f/0x840 [ 7921.608000][T10084] ip6_route_output_flags+0x314/0x480 [ 7921.608000][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7921.608000][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7921.608000][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7921.608000][T10084] __sys_sendto+0x332/0x410 [ 7921.608000][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7921.608000][T10084] do_syscall_64+0xc6/0x1e0 [ 7921.608000][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7921.608000][T10084] [ 7921.609842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7921.609842][T10084] netdev_get_by_index+0x5e/0x80 [ 7921.609842][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7921.609842][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7921.609842][T10084] ip6_route_add+0x1c/0x140 [ 7921.609842][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7921.609842][T10084] addrconf_add_dev+0xe2/0x170 [ 7921.609842][T10084] inet6_addr_add+0x12f/0xa40 [ 7921.609842][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7921.609842][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7921.609842][T10084] netlink_rcv_skb+0x130/0x360 [ 7921.609842][T10084] netlink_unicast+0x449/0x710 [ 7921.609842][T10084] netlink_sendmsg+0x723/0xbe0 [ 7921.609842][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7921.609842][T10084] ___sys_sendmsg+0xee/0x170 [ 7921.609842][T10084] __sys_sendmsg+0xcd/0x170 [ 7921.609842][T10084] do_syscall_64+0xc6/0x1e0 [ 7921.609842][T10084] [ 7921.612003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7921.612003][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7921.612003][T10084] ipv6_find_idev+0x102/0x170 [ 7921.612003][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7921.612003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7921.612003][T10084] netlink_rcv_skb+0x130/0x360 [ 7921.612003][T10084] netlink_unicast+0x449/0x710 [ 7921.612003][T10084] netlink_sendmsg+0x723/0xbe0 [ 7921.612003][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7921.612003][T10084] ___sys_sendmsg+0xee/0x170 [ 7921.612003][T10084] __sys_sendmsg+0xcd/0x170 [ 7921.612003][T10084] do_syscall_64+0xc6/0x1e0 [ 7921.612003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7921.612003][T10084] [ 7921.613696][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7921.613696][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7921.613696][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7921.613696][T10084] ipv6_find_idev+0x102/0x170 [ 7921.613696][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7921.613696][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7921.613696][T10084] netlink_rcv_skb+0x130/0x360 [ 7921.613696][T10084] netlink_unicast+0x449/0x710 [ 7921.613696][T10084] netlink_sendmsg+0x723/0xbe0 [ 7921.613696][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7921.613696][T10084] ___sys_sendmsg+0xee/0x170 [ 7921.613696][T10084] __sys_sendmsg+0xcd/0x170 [ 7921.613696][T10084] do_syscall_64+0xc6/0x1e0 [ 7921.613696][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7921.613696][T10084] [ 7931.861846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7931.862318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7931.862318][T10084] ___neigh_create+0x14b/0xf60 [ 7931.862318][T10084] ip6_finish_output2+0xa70/0xf80 [ 7931.862318][T10084] ip6_finish_output+0x4ed/0xd30 [ 7931.862318][T10084] ip6_output+0x1f3/0x770 [ 7931.862318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7931.862318][T10084] mld_sendpack+0x62d/0xbc0 [ 7931.862318][T10084] mld_ifc_work+0x32/0x1f0 [ 7931.862318][T10084] process_one_work+0x84d/0x18a0 [ 7931.862318][T10084] worker_thread+0x587/0xd30 [ 7931.862318][T10084] kthread+0x28a/0x350 [ 7931.862318][T10084] ret_from_fork+0x31/0x70 [ 7931.862318][T10084] ret_from_fork_asm+0x1a/0x30 [ 7931.862318][T10084] [ 7931.864020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7931.864020][T10084] dst_init+0x84/0x4a0 [ 7931.864020][T10084] dst_alloc+0x97/0x150 [ 7931.864020][T10084] ip6_dst_alloc+0x23/0x90 [ 7931.864020][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7931.864020][T10084] ip6_pol_route+0x56f/0x840 [ 7931.864020][T10084] ip6_route_output_flags+0x314/0x480 [ 7931.864020][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7931.864020][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7931.864020][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7931.864020][T10084] __sys_sendto+0x332/0x410 [ 7931.864020][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7931.864020][T10084] do_syscall_64+0xc6/0x1e0 [ 7931.864020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7931.864020][T10084] [ 7931.865916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7931.865916][T10084] netdev_get_by_index+0x5e/0x80 [ 7931.865916][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7931.865916][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7931.865916][T10084] ip6_route_add+0x1c/0x140 [ 7931.865916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7931.865916][T10084] addrconf_add_dev+0xe2/0x170 [ 7931.865916][T10084] inet6_addr_add+0x12f/0xa40 [ 7931.865916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7931.865916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7931.865916][T10084] netlink_rcv_skb+0x130/0x360 [ 7931.865916][T10084] netlink_unicast+0x449/0x710 [ 7931.865916][T10084] netlink_sendmsg+0x723/0xbe0 [ 7931.865916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7931.865916][T10084] ___sys_sendmsg+0xee/0x170 [ 7931.865916][T10084] __sys_sendmsg+0xcd/0x170 [ 7931.865916][T10084] do_syscall_64+0xc6/0x1e0 [ 7931.865916][T10084] [ 7931.868076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7931.868076][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7931.868076][T10084] ipv6_find_idev+0x102/0x170 [ 7931.868076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7931.868076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7931.868076][T10084] netlink_rcv_skb+0x130/0x360 [ 7931.868076][T10084] netlink_unicast+0x449/0x710 [ 7931.868076][T10084] netlink_sendmsg+0x723/0xbe0 [ 7931.868076][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7931.868076][T10084] ___sys_sendmsg+0xee/0x170 [ 7931.868076][T10084] __sys_sendmsg+0xcd/0x170 [ 7931.868076][T10084] do_syscall_64+0xc6/0x1e0 [ 7931.868076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7931.868076][T10084] [ 7931.869766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7931.869766][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7931.869766][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7931.869766][T10084] ipv6_find_idev+0x102/0x170 [ 7931.869766][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7931.869766][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7931.869766][T10084] netlink_rcv_skb+0x130/0x360 [ 7931.869766][T10084] netlink_unicast+0x449/0x710 [ 7931.869766][T10084] netlink_sendmsg+0x723/0xbe0 [ 7931.869766][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7931.869766][T10084] ___sys_sendmsg+0xee/0x170 [ 7931.869766][T10084] __sys_sendmsg+0xcd/0x170 [ 7931.869766][T10084] do_syscall_64+0xc6/0x1e0 [ 7931.869766][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7931.869766][T10084] [ 7942.117871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7942.118343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7942.118343][T10084] ___neigh_create+0x14b/0xf60 [ 7942.118343][T10084] ip6_finish_output2+0xa70/0xf80 [ 7942.118343][T10084] ip6_finish_output+0x4ed/0xd30 [ 7942.118343][T10084] ip6_output+0x1f3/0x770 [ 7942.118343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7942.118343][T10084] mld_sendpack+0x62d/0xbc0 [ 7942.118343][T10084] mld_ifc_work+0x32/0x1f0 [ 7942.118343][T10084] process_one_work+0x84d/0x18a0 [ 7942.118343][T10084] worker_thread+0x587/0xd30 [ 7942.118343][T10084] kthread+0x28a/0x350 [ 7942.118343][T10084] ret_from_fork+0x31/0x70 [ 7942.118343][T10084] ret_from_fork_asm+0x1a/0x30 [ 7942.118343][T10084] [ 7942.120041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7942.120041][T10084] dst_init+0x84/0x4a0 [ 7942.120041][T10084] dst_alloc+0x97/0x150 [ 7942.120041][T10084] ip6_dst_alloc+0x23/0x90 [ 7942.120041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7942.120041][T10084] ip6_pol_route+0x56f/0x840 [ 7942.120041][T10084] ip6_route_output_flags+0x314/0x480 [ 7942.120041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7942.120041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7942.120041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7942.120041][T10084] __sys_sendto+0x332/0x410 [ 7942.120041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7942.120041][T10084] do_syscall_64+0xc6/0x1e0 [ 7942.120041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7942.120041][T10084] [ 7942.121888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7942.121888][T10084] netdev_get_by_index+0x5e/0x80 [ 7942.121888][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7942.121888][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7942.121888][T10084] ip6_route_add+0x1c/0x140 [ 7942.121888][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7942.121888][T10084] addrconf_add_dev+0xe2/0x170 [ 7942.121888][T10084] inet6_addr_add+0x12f/0xa40 [ 7942.121888][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7942.121888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7942.121888][T10084] netlink_rcv_skb+0x130/0x360 [ 7942.121888][T10084] netlink_unicast+0x449/0x710 [ 7942.121888][T10084] netlink_sendmsg+0x723/0xbe0 [ 7942.121888][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7942.121888][T10084] ___sys_sendmsg+0xee/0x170 [ 7942.121888][T10084] __sys_sendmsg+0xcd/0x170 [ 7942.121888][T10084] do_syscall_64+0xc6/0x1e0 [ 7942.121888][T10084] [ 7942.124064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7942.124064][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7942.124064][T10084] ipv6_find_idev+0x102/0x170 [ 7942.124064][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7942.124064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7942.124064][T10084] netlink_rcv_skb+0x130/0x360 [ 7942.124064][T10084] netlink_unicast+0x449/0x710 [ 7942.124064][T10084] netlink_sendmsg+0x723/0xbe0 [ 7942.124064][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7942.124064][T10084] ___sys_sendmsg+0xee/0x170 [ 7942.124064][T10084] __sys_sendmsg+0xcd/0x170 [ 7942.124064][T10084] do_syscall_64+0xc6/0x1e0 [ 7942.124064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7942.124064][T10084] [ 7942.125766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7942.125766][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7942.125766][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7942.125766][T10084] ipv6_find_idev+0x102/0x170 [ 7942.125766][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7942.125766][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7942.125766][T10084] netlink_rcv_skb+0x130/0x360 [ 7942.125766][T10084] netlink_unicast+0x449/0x710 [ 7942.125766][T10084] netlink_sendmsg+0x723/0xbe0 [ 7942.125766][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7942.125766][T10084] ___sys_sendmsg+0xee/0x170 [ 7942.125766][T10084] __sys_sendmsg+0xcd/0x170 [ 7942.125766][T10084] do_syscall_64+0xc6/0x1e0 [ 7942.125766][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7942.125766][T10084] [ 7952.381844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7952.382335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7952.382335][T10084] ___neigh_create+0x14b/0xf60 [ 7952.382335][T10084] ip6_finish_output2+0xa70/0xf80 [ 7952.382335][T10084] ip6_finish_output+0x4ed/0xd30 [ 7952.382335][T10084] ip6_output+0x1f3/0x770 [ 7952.382335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7952.382335][T10084] mld_sendpack+0x62d/0xbc0 [ 7952.382335][T10084] mld_ifc_work+0x32/0x1f0 [ 7952.382335][T10084] process_one_work+0x84d/0x18a0 [ 7952.382335][T10084] worker_thread+0x587/0xd30 [ 7952.382335][T10084] kthread+0x28a/0x350 [ 7952.382335][T10084] ret_from_fork+0x31/0x70 [ 7952.382335][T10084] ret_from_fork_asm+0x1a/0x30 [ 7952.382335][T10084] [ 7952.384029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7952.384029][T10084] dst_init+0x84/0x4a0 [ 7952.384029][T10084] dst_alloc+0x97/0x150 [ 7952.384029][T10084] ip6_dst_alloc+0x23/0x90 [ 7952.384029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7952.384029][T10084] ip6_pol_route+0x56f/0x840 [ 7952.384029][T10084] ip6_route_output_flags+0x314/0x480 [ 7952.384029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7952.384029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7952.384029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7952.384029][T10084] __sys_sendto+0x332/0x410 [ 7952.384029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7952.384029][T10084] do_syscall_64+0xc6/0x1e0 [ 7952.384029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7952.384029][T10084] [ 7952.385881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7952.385881][T10084] netdev_get_by_index+0x5e/0x80 [ 7952.385881][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7952.385881][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7952.385881][T10084] ip6_route_add+0x1c/0x140 [ 7952.385881][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7952.385881][T10084] addrconf_add_dev+0xe2/0x170 [ 7952.385881][T10084] inet6_addr_add+0x12f/0xa40 [ 7952.385881][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7952.385881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7952.385881][T10084] netlink_rcv_skb+0x130/0x360 [ 7952.385881][T10084] netlink_unicast+0x449/0x710 [ 7952.385881][T10084] netlink_sendmsg+0x723/0xbe0 [ 7952.385881][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7952.385881][T10084] ___sys_sendmsg+0xee/0x170 [ 7952.385881][T10084] __sys_sendmsg+0xcd/0x170 [ 7952.385881][T10084] do_syscall_64+0xc6/0x1e0 [ 7952.385881][T10084] [ 7952.388040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7952.388040][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7952.388040][T10084] ipv6_find_idev+0x102/0x170 [ 7952.388040][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7952.388040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7952.388040][T10084] netlink_rcv_skb+0x130/0x360 [ 7952.388040][T10084] netlink_unicast+0x449/0x710 [ 7952.388040][T10084] netlink_sendmsg+0x723/0xbe0 [ 7952.388040][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7952.388040][T10084] ___sys_sendmsg+0xee/0x170 [ 7952.388040][T10084] __sys_sendmsg+0xcd/0x170 [ 7952.388040][T10084] do_syscall_64+0xc6/0x1e0 [ 7952.388040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7952.388040][T10084] [ 7952.389735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7952.389735][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7952.389735][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7952.389735][T10084] ipv6_find_idev+0x102/0x170 [ 7952.389735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7952.389735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7952.389735][T10084] netlink_rcv_skb+0x130/0x360 [ 7952.389735][T10084] netlink_unicast+0x449/0x710 [ 7952.389735][T10084] netlink_sendmsg+0x723/0xbe0 [ 7952.389735][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7952.389735][T10084] ___sys_sendmsg+0xee/0x170 [ 7952.389735][T10084] __sys_sendmsg+0xcd/0x170 [ 7952.389735][T10084] do_syscall_64+0xc6/0x1e0 [ 7952.389735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7952.389735][T10084] [ 7962.525863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7962.526344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7962.526344][T10084] ___neigh_create+0x14b/0xf60 [ 7962.526344][T10084] ip6_finish_output2+0xa70/0xf80 [ 7962.526344][T10084] ip6_finish_output+0x4ed/0xd30 [ 7962.526344][T10084] ip6_output+0x1f3/0x770 [ 7962.526344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7962.526344][T10084] mld_sendpack+0x62d/0xbc0 [ 7962.526344][T10084] mld_ifc_work+0x32/0x1f0 [ 7962.526344][T10084] process_one_work+0x84d/0x18a0 [ 7962.526344][T10084] worker_thread+0x587/0xd30 [ 7962.526344][T10084] kthread+0x28a/0x350 [ 7962.526344][T10084] ret_from_fork+0x31/0x70 [ 7962.526344][T10084] ret_from_fork_asm+0x1a/0x30 [ 7962.526344][T10084] [ 7962.528038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7962.528038][T10084] dst_init+0x84/0x4a0 [ 7962.528038][T10084] dst_alloc+0x97/0x150 [ 7962.528038][T10084] ip6_dst_alloc+0x23/0x90 [ 7962.528038][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7962.528038][T10084] ip6_pol_route+0x56f/0x840 [ 7962.528038][T10084] ip6_route_output_flags+0x314/0x480 [ 7962.528038][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7962.528038][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7962.528038][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7962.528038][T10084] __sys_sendto+0x332/0x410 [ 7962.528038][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7962.528038][T10084] do_syscall_64+0xc6/0x1e0 [ 7962.528038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7962.528038][T10084] [ 7962.529875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7962.529875][T10084] netdev_get_by_index+0x5e/0x80 [ 7962.529875][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7962.529875][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7962.529875][T10084] ip6_route_add+0x1c/0x140 [ 7962.529875][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7962.529875][T10084] addrconf_add_dev+0xe2/0x170 [ 7962.529875][T10084] inet6_addr_add+0x12f/0xa40 [ 7962.529875][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7962.529875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7962.529875][T10084] netlink_rcv_skb+0x130/0x360 [ 7962.529875][T10084] netlink_unicast+0x449/0x710 [ 7962.529875][T10084] netlink_sendmsg+0x723/0xbe0 [ 7962.529875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7962.529875][T10084] ___sys_sendmsg+0xee/0x170 [ 7962.529875][T10084] __sys_sendmsg+0xcd/0x170 [ 7962.529875][T10084] do_syscall_64+0xc6/0x1e0 [ 7962.529875][T10084] [ 7962.532037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7962.532037][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7962.532037][T10084] ipv6_find_idev+0x102/0x170 [ 7962.532037][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7962.532037][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7962.532037][T10084] netlink_rcv_skb+0x130/0x360 [ 7962.532037][T10084] netlink_unicast+0x449/0x710 [ 7962.532037][T10084] netlink_sendmsg+0x723/0xbe0 [ 7962.532037][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7962.532037][T10084] ___sys_sendmsg+0xee/0x170 [ 7962.532037][T10084] __sys_sendmsg+0xcd/0x170 [ 7962.532037][T10084] do_syscall_64+0xc6/0x1e0 [ 7962.532037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7962.532037][T10084] [ 7962.533732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7962.533732][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7962.533732][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7962.533732][T10084] ipv6_find_idev+0x102/0x170 [ 7962.533732][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7962.533732][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7962.533732][T10084] netlink_rcv_skb+0x130/0x360 [ 7962.533732][T10084] netlink_unicast+0x449/0x710 [ 7962.533732][T10084] netlink_sendmsg+0x723/0xbe0 [ 7962.533732][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7962.533732][T10084] ___sys_sendmsg+0xee/0x170 [ 7962.533732][T10084] __sys_sendmsg+0xcd/0x170 [ 7962.533732][T10084] do_syscall_64+0xc6/0x1e0 [ 7962.533732][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7962.533732][T10084] [ 7972.629844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7972.630309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7972.630309][T10084] ___neigh_create+0x14b/0xf60 [ 7972.630309][T10084] ip6_finish_output2+0xa70/0xf80 [ 7972.630309][T10084] ip6_finish_output+0x4ed/0xd30 [ 7972.630309][T10084] ip6_output+0x1f3/0x770 [ 7972.630309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7972.630309][T10084] mld_sendpack+0x62d/0xbc0 [ 7972.630309][T10084] mld_ifc_work+0x32/0x1f0 [ 7972.630309][T10084] process_one_work+0x84d/0x18a0 [ 7972.630309][T10084] worker_thread+0x587/0xd30 [ 7972.630309][T10084] kthread+0x28a/0x350 [ 7972.630309][T10084] ret_from_fork+0x31/0x70 [ 7972.630309][T10084] ret_from_fork_asm+0x1a/0x30 [ 7972.630309][T10084] [ 7972.632005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7972.632005][T10084] dst_init+0x84/0x4a0 [ 7972.632005][T10084] dst_alloc+0x97/0x150 [ 7972.632005][T10084] ip6_dst_alloc+0x23/0x90 [ 7972.632005][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7972.632005][T10084] ip6_pol_route+0x56f/0x840 [ 7972.632005][T10084] ip6_route_output_flags+0x314/0x480 [ 7972.632005][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7972.632005][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7972.632005][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7972.632005][T10084] __sys_sendto+0x332/0x410 [ 7972.632005][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7972.632005][T10084] do_syscall_64+0xc6/0x1e0 [ 7972.632005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7972.632005][T10084] [ 7972.633846][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7972.633846][T10084] netdev_get_by_index+0x5e/0x80 [ 7972.633846][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7972.633846][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7972.633846][T10084] ip6_route_add+0x1c/0x140 [ 7972.633846][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7972.633846][T10084] addrconf_add_dev+0xe2/0x170 [ 7972.633846][T10084] inet6_addr_add+0x12f/0xa40 [ 7972.633846][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7972.633846][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7972.633846][T10084] netlink_rcv_skb+0x130/0x360 [ 7972.633846][T10084] netlink_unicast+0x449/0x710 [ 7972.633846][T10084] netlink_sendmsg+0x723/0xbe0 [ 7972.633846][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7972.633846][T10084] ___sys_sendmsg+0xee/0x170 [ 7972.633846][T10084] __sys_sendmsg+0xcd/0x170 [ 7972.633846][T10084] do_syscall_64+0xc6/0x1e0 [ 7972.633846][T10084] [ 7972.636020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7972.636020][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7972.636020][T10084] ipv6_find_idev+0x102/0x170 [ 7972.636020][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7972.636020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7972.636020][T10084] netlink_rcv_skb+0x130/0x360 [ 7972.636020][T10084] netlink_unicast+0x449/0x710 [ 7972.636020][T10084] netlink_sendmsg+0x723/0xbe0 [ 7972.636020][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7972.636020][T10084] ___sys_sendmsg+0xee/0x170 [ 7972.636020][T10084] __sys_sendmsg+0xcd/0x170 [ 7972.636020][T10084] do_syscall_64+0xc6/0x1e0 [ 7972.636020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7972.636020][T10084] [ 7972.637718][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7972.637718][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7972.637718][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7972.637718][T10084] ipv6_find_idev+0x102/0x170 [ 7972.637718][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7972.637718][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7972.637718][T10084] netlink_rcv_skb+0x130/0x360 [ 7972.637718][T10084] netlink_unicast+0x449/0x710 [ 7972.637718][T10084] netlink_sendmsg+0x723/0xbe0 [ 7972.637718][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7972.637718][T10084] ___sys_sendmsg+0xee/0x170 [ 7972.637718][T10084] __sys_sendmsg+0xcd/0x170 [ 7972.637718][T10084] do_syscall_64+0xc6/0x1e0 [ 7972.637718][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7972.637718][T10084] [ 7982.877840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7982.878253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7982.878253][T10084] ___neigh_create+0x14b/0xf60 [ 7982.878253][T10084] ip6_finish_output2+0xa70/0xf80 [ 7982.878253][T10084] ip6_finish_output+0x4ed/0xd30 [ 7982.878253][T10084] ip6_output+0x1f3/0x770 [ 7982.878253][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7982.878253][T10084] mld_sendpack+0x62d/0xbc0 [ 7982.878253][T10084] mld_ifc_work+0x32/0x1f0 [ 7982.878253][T10084] process_one_work+0x84d/0x18a0 [ 7982.878253][T10084] worker_thread+0x587/0xd30 [ 7982.878253][T10084] kthread+0x28a/0x350 [ 7982.878253][T10084] ret_from_fork+0x31/0x70 [ 7982.878253][T10084] ret_from_fork_asm+0x1a/0x30 [ 7982.878253][T10084] [ 7982.879951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7982.879951][T10084] dst_init+0x84/0x4a0 [ 7982.879951][T10084] dst_alloc+0x97/0x150 [ 7982.879951][T10084] ip6_dst_alloc+0x23/0x90 [ 7982.879951][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7982.879951][T10084] ip6_pol_route+0x56f/0x840 [ 7982.879951][T10084] ip6_route_output_flags+0x314/0x480 [ 7982.879951][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7982.879951][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7982.879951][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7982.879951][T10084] __sys_sendto+0x332/0x410 [ 7982.879951][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7982.879951][T10084] do_syscall_64+0xc6/0x1e0 [ 7982.879951][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7982.879951][T10084] [ 7982.881801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7982.881801][T10084] netdev_get_by_index+0x5e/0x80 [ 7982.881801][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7982.881801][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7982.881801][T10084] ip6_route_add+0x1c/0x140 [ 7982.881801][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7982.881801][T10084] addrconf_add_dev+0xe2/0x170 [ 7982.881801][T10084] inet6_addr_add+0x12f/0xa40 [ 7982.881801][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7982.881801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7982.881801][T10084] netlink_rcv_skb+0x130/0x360 [ 7982.881801][T10084] netlink_unicast+0x449/0x710 [ 7982.881801][T10084] netlink_sendmsg+0x723/0xbe0 [ 7982.881801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7982.881801][T10084] ___sys_sendmsg+0xee/0x170 [ 7982.881801][T10084] __sys_sendmsg+0xcd/0x170 [ 7982.881801][T10084] do_syscall_64+0xc6/0x1e0 [ 7982.881801][T10084] [ 7982.883974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7982.883974][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7982.883974][T10084] ipv6_find_idev+0x102/0x170 [ 7982.883974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7982.883974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7982.883974][T10084] netlink_rcv_skb+0x130/0x360 [ 7982.883974][T10084] netlink_unicast+0x449/0x710 [ 7982.883974][T10084] netlink_sendmsg+0x723/0xbe0 [ 7982.883974][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7982.883974][T10084] ___sys_sendmsg+0xee/0x170 [ 7982.883974][T10084] __sys_sendmsg+0xcd/0x170 [ 7982.883974][T10084] do_syscall_64+0xc6/0x1e0 [ 7982.883974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7982.883974][T10084] [ 7982.885690][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7982.885690][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7982.885690][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7982.885690][T10084] ipv6_find_idev+0x102/0x170 [ 7982.885690][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7982.885690][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7982.885690][T10084] netlink_rcv_skb+0x130/0x360 [ 7982.885690][T10084] netlink_unicast+0x449/0x710 [ 7982.885690][T10084] netlink_sendmsg+0x723/0xbe0 [ 7982.885690][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7982.885690][T10084] ___sys_sendmsg+0xee/0x170 [ 7982.885690][T10084] __sys_sendmsg+0xcd/0x170 [ 7982.885690][T10084] do_syscall_64+0xc6/0x1e0 [ 7982.885690][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7982.885690][T10084] [ 7993.125881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 7993.126306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7993.126306][T10084] ___neigh_create+0x14b/0xf60 [ 7993.126306][T10084] ip6_finish_output2+0xa70/0xf80 [ 7993.126306][T10084] ip6_finish_output+0x4ed/0xd30 [ 7993.126306][T10084] ip6_output+0x1f3/0x770 [ 7993.126306][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 7993.126306][T10084] mld_sendpack+0x62d/0xbc0 [ 7993.126306][T10084] mld_ifc_work+0x32/0x1f0 [ 7993.126306][T10084] process_one_work+0x84d/0x18a0 [ 7993.126306][T10084] worker_thread+0x587/0xd30 [ 7993.126306][T10084] kthread+0x28a/0x350 [ 7993.126306][T10084] ret_from_fork+0x31/0x70 [ 7993.126306][T10084] ret_from_fork_asm+0x1a/0x30 [ 7993.126306][T10084] [ 7993.128075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 7993.128075][T10084] dst_init+0x84/0x4a0 [ 7993.128075][T10084] dst_alloc+0x97/0x150 [ 7993.128075][T10084] ip6_dst_alloc+0x23/0x90 [ 7993.128075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 7993.128075][T10084] ip6_pol_route+0x56f/0x840 [ 7993.128075][T10084] ip6_route_output_flags+0x314/0x480 [ 7993.128075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 7993.128075][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 7993.128075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 7993.128075][T10084] __sys_sendto+0x332/0x410 [ 7993.128075][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 7993.128075][T10084] do_syscall_64+0xc6/0x1e0 [ 7993.128075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7993.128075][T10084] [ 7993.129935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7993.129935][T10084] netdev_get_by_index+0x5e/0x80 [ 7993.129935][T10084] fib6_nh_init+0x3d8/0x15b0 [ 7993.129935][T10084] ip6_route_info_create+0xf18/0x17d0 [ 7993.129935][T10084] ip6_route_add+0x1c/0x140 [ 7993.129935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 7993.129935][T10084] addrconf_add_dev+0xe2/0x170 [ 7993.129935][T10084] inet6_addr_add+0x12f/0xa40 [ 7993.129935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 7993.129935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7993.129935][T10084] netlink_rcv_skb+0x130/0x360 [ 7993.129935][T10084] netlink_unicast+0x449/0x710 [ 7993.129935][T10084] netlink_sendmsg+0x723/0xbe0 [ 7993.129935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7993.129935][T10084] ___sys_sendmsg+0xee/0x170 [ 7993.129935][T10084] __sys_sendmsg+0xcd/0x170 [ 7993.129935][T10084] do_syscall_64+0xc6/0x1e0 [ 7993.129935][T10084] [ 7993.132137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7993.132137][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 7993.132137][T10084] ipv6_find_idev+0x102/0x170 [ 7993.132137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7993.132137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7993.132137][T10084] netlink_rcv_skb+0x130/0x360 [ 7993.132137][T10084] netlink_unicast+0x449/0x710 [ 7993.132137][T10084] netlink_sendmsg+0x723/0xbe0 [ 7993.132137][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7993.132137][T10084] ___sys_sendmsg+0xee/0x170 [ 7993.132137][T10084] __sys_sendmsg+0xcd/0x170 [ 7993.132137][T10084] do_syscall_64+0xc6/0x1e0 [ 7993.132137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7993.132137][T10084] [ 7993.133852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 7993.133852][T10084] neigh_parms_alloc+0x1e5/0x510 [ 7993.133852][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 7993.133852][T10084] ipv6_find_idev+0x102/0x170 [ 7993.133852][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 7993.133852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 7993.133852][T10084] netlink_rcv_skb+0x130/0x360 [ 7993.133852][T10084] netlink_unicast+0x449/0x710 [ 7993.133852][T10084] netlink_sendmsg+0x723/0xbe0 [ 7993.133852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 7993.133852][T10084] ___sys_sendmsg+0xee/0x170 [ 7993.133852][T10084] __sys_sendmsg+0xcd/0x170 [ 7993.133852][T10084] do_syscall_64+0xc6/0x1e0 [ 7993.133852][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 7993.133852][T10084] [ 8003.189857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8003.190349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8003.190349][T10084] ___neigh_create+0x14b/0xf60 [ 8003.190349][T10084] ip6_finish_output2+0xa70/0xf80 [ 8003.190349][T10084] ip6_finish_output+0x4ed/0xd30 [ 8003.190349][T10084] ip6_output+0x1f3/0x770 [ 8003.190349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8003.190349][T10084] mld_sendpack+0x62d/0xbc0 [ 8003.190349][T10084] mld_ifc_work+0x32/0x1f0 [ 8003.190349][T10084] process_one_work+0x84d/0x18a0 [ 8003.190349][T10084] worker_thread+0x587/0xd30 [ 8003.190349][T10084] kthread+0x28a/0x350 [ 8003.190349][T10084] ret_from_fork+0x31/0x70 [ 8003.190349][T10084] ret_from_fork_asm+0x1a/0x30 [ 8003.190349][T10084] [ 8003.192171][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8003.192171][T10084] dst_init+0x84/0x4a0 [ 8003.192171][T10084] dst_alloc+0x97/0x150 [ 8003.192171][T10084] ip6_dst_alloc+0x23/0x90 [ 8003.192171][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8003.192171][T10084] ip6_pol_route+0x56f/0x840 [ 8003.192171][T10084] ip6_route_output_flags+0x314/0x480 [ 8003.192171][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8003.192171][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8003.192171][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8003.192171][T10084] __sys_sendto+0x332/0x410 [ 8003.192171][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8003.192171][T10084] do_syscall_64+0xc6/0x1e0 [ 8003.192171][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8003.192171][T10084] [ 8003.194035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8003.194035][T10084] netdev_get_by_index+0x5e/0x80 [ 8003.194035][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8003.194035][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8003.194035][T10084] ip6_route_add+0x1c/0x140 [ 8003.194035][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8003.194035][T10084] addrconf_add_dev+0xe2/0x170 [ 8003.194035][T10084] inet6_addr_add+0x12f/0xa40 [ 8003.194035][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8003.194035][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8003.194035][T10084] netlink_rcv_skb+0x130/0x360 [ 8003.194035][T10084] netlink_unicast+0x449/0x710 [ 8003.194035][T10084] netlink_sendmsg+0x723/0xbe0 [ 8003.194035][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8003.194035][T10084] ___sys_sendmsg+0xee/0x170 [ 8003.194035][T10084] __sys_sendmsg+0xcd/0x170 [ 8003.194035][T10084] do_syscall_64+0xc6/0x1e0 [ 8003.194035][T10084] [ 8003.196243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8003.196243][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8003.196243][T10084] ipv6_find_idev+0x102/0x170 [ 8003.196243][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8003.196243][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8003.196243][T10084] netlink_rcv_skb+0x130/0x360 [ 8003.196243][T10084] netlink_unicast+0x449/0x710 [ 8003.196243][T10084] netlink_sendmsg+0x723/0xbe0 [ 8003.196243][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8003.196243][T10084] ___sys_sendmsg+0xee/0x170 [ 8003.196243][T10084] __sys_sendmsg+0xcd/0x170 [ 8003.196243][T10084] do_syscall_64+0xc6/0x1e0 [ 8003.196243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8003.196243][T10084] [ 8003.197974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8003.197974][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8003.197974][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8003.197974][T10084] ipv6_find_idev+0x102/0x170 [ 8003.197974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8003.197974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8003.197974][T10084] netlink_rcv_skb+0x130/0x360 [ 8003.197974][T10084] netlink_unicast+0x449/0x710 [ 8003.197974][T10084] netlink_sendmsg+0x723/0xbe0 [ 8003.197974][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8003.197974][T10084] ___sys_sendmsg+0xee/0x170 [ 8003.197974][T10084] __sys_sendmsg+0xcd/0x170 [ 8003.197974][T10084] do_syscall_64+0xc6/0x1e0 [ 8003.197974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8003.197974][T10084] [ 8013.397846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8013.398280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8013.398280][T10084] ___neigh_create+0x14b/0xf60 [ 8013.398280][T10084] ip6_finish_output2+0xa70/0xf80 [ 8013.398280][T10084] ip6_finish_output+0x4ed/0xd30 [ 8013.398280][T10084] ip6_output+0x1f3/0x770 [ 8013.398280][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8013.398280][T10084] mld_sendpack+0x62d/0xbc0 [ 8013.398280][T10084] mld_ifc_work+0x32/0x1f0 [ 8013.398280][T10084] process_one_work+0x84d/0x18a0 [ 8013.398280][T10084] worker_thread+0x587/0xd30 [ 8013.398280][T10084] kthread+0x28a/0x350 [ 8013.398280][T10084] ret_from_fork+0x31/0x70 [ 8013.398280][T10084] ret_from_fork_asm+0x1a/0x30 [ 8013.398280][T10084] [ 8013.400506][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8013.400506][T10084] dst_init+0x84/0x4a0 [ 8013.400506][T10084] dst_alloc+0x97/0x150 [ 8013.400506][T10084] ip6_dst_alloc+0x23/0x90 [ 8013.400506][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8013.400506][T10084] ip6_pol_route+0x56f/0x840 [ 8013.400506][T10084] ip6_route_output_flags+0x314/0x480 [ 8013.400506][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8013.400506][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8013.400506][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8013.400506][T10084] __sys_sendto+0x332/0x410 [ 8013.400506][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8013.400506][T10084] do_syscall_64+0xc6/0x1e0 [ 8013.400506][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8013.400506][T10084] [ 8013.402362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8013.402362][T10084] netdev_get_by_index+0x5e/0x80 [ 8013.402362][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8013.402362][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8013.402362][T10084] ip6_route_add+0x1c/0x140 [ 8013.402362][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8013.402362][T10084] addrconf_add_dev+0xe2/0x170 [ 8013.402362][T10084] inet6_addr_add+0x12f/0xa40 [ 8013.402362][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8013.402362][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8013.402362][T10084] netlink_rcv_skb+0x130/0x360 [ 8013.402362][T10084] netlink_unicast+0x449/0x710 [ 8013.402362][T10084] netlink_sendmsg+0x723/0xbe0 [ 8013.402362][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8013.402362][T10084] ___sys_sendmsg+0xee/0x170 [ 8013.402362][T10084] __sys_sendmsg+0xcd/0x170 [ 8013.402362][T10084] do_syscall_64+0xc6/0x1e0 [ 8013.402362][T10084] [ 8013.404544][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8013.404544][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8013.404544][T10084] ipv6_find_idev+0x102/0x170 [ 8013.404544][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8013.404544][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8013.404544][T10084] netlink_rcv_skb+0x130/0x360 [ 8013.404544][T10084] netlink_unicast+0x449/0x710 [ 8013.404544][T10084] netlink_sendmsg+0x723/0xbe0 [ 8013.404544][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8013.404544][T10084] ___sys_sendmsg+0xee/0x170 [ 8013.404544][T10084] __sys_sendmsg+0xcd/0x170 [ 8013.404544][T10084] do_syscall_64+0xc6/0x1e0 [ 8013.404544][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8013.404544][T10084] [ 8013.406278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8013.406278][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8013.406278][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8013.406278][T10084] ipv6_find_idev+0x102/0x170 [ 8013.406278][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8013.406278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8013.406278][T10084] netlink_rcv_skb+0x130/0x360 [ 8013.406278][T10084] netlink_unicast+0x449/0x710 [ 8013.406278][T10084] netlink_sendmsg+0x723/0xbe0 [ 8013.406278][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8013.406278][T10084] ___sys_sendmsg+0xee/0x170 [ 8013.406278][T10084] __sys_sendmsg+0xcd/0x170 [ 8013.406278][T10084] do_syscall_64+0xc6/0x1e0 [ 8013.406278][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8013.406278][T10084] [ 8023.653849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8023.654332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8023.654332][T10084] ___neigh_create+0x14b/0xf60 [ 8023.654332][T10084] ip6_finish_output2+0xa70/0xf80 [ 8023.654332][T10084] ip6_finish_output+0x4ed/0xd30 [ 8023.654332][T10084] ip6_output+0x1f3/0x770 [ 8023.654332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8023.654332][T10084] mld_sendpack+0x62d/0xbc0 [ 8023.654332][T10084] mld_ifc_work+0x32/0x1f0 [ 8023.654332][T10084] process_one_work+0x84d/0x18a0 [ 8023.654332][T10084] worker_thread+0x587/0xd30 [ 8023.654332][T10084] kthread+0x28a/0x350 [ 8023.654332][T10084] ret_from_fork+0x31/0x70 [ 8023.654332][T10084] ret_from_fork_asm+0x1a/0x30 [ 8023.654332][T10084] [ 8023.656066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8023.656066][T10084] dst_init+0x84/0x4a0 [ 8023.656066][T10084] dst_alloc+0x97/0x150 [ 8023.656066][T10084] ip6_dst_alloc+0x23/0x90 [ 8023.656066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8023.656066][T10084] ip6_pol_route+0x56f/0x840 [ 8023.656066][T10084] ip6_route_output_flags+0x314/0x480 [ 8023.656066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8023.656066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8023.656066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8023.656066][T10084] __sys_sendto+0x332/0x410 [ 8023.656066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8023.656066][T10084] do_syscall_64+0xc6/0x1e0 [ 8023.656066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8023.656066][T10084] [ 8023.658416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8023.658416][T10084] netdev_get_by_index+0x5e/0x80 [ 8023.658416][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8023.658416][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8023.658416][T10084] ip6_route_add+0x1c/0x140 [ 8023.658416][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8023.658416][T10084] addrconf_add_dev+0xe2/0x170 [ 8023.658416][T10084] inet6_addr_add+0x12f/0xa40 [ 8023.658416][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8023.658416][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8023.658416][T10084] netlink_rcv_skb+0x130/0x360 [ 8023.658416][T10084] netlink_unicast+0x449/0x710 [ 8023.658416][T10084] netlink_sendmsg+0x723/0xbe0 [ 8023.658416][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8023.658416][T10084] ___sys_sendmsg+0xee/0x170 [ 8023.658416][T10084] __sys_sendmsg+0xcd/0x170 [ 8023.658416][T10084] do_syscall_64+0xc6/0x1e0 [ 8023.658416][T10084] [ 8023.660613][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8023.660613][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8023.660613][T10084] ipv6_find_idev+0x102/0x170 [ 8023.660613][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8023.660613][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8023.660613][T10084] netlink_rcv_skb+0x130/0x360 [ 8023.660613][T10084] netlink_unicast+0x449/0x710 [ 8023.660613][T10084] netlink_sendmsg+0x723/0xbe0 [ 8023.660613][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8023.660613][T10084] ___sys_sendmsg+0xee/0x170 [ 8023.660613][T10084] __sys_sendmsg+0xcd/0x170 [ 8023.660613][T10084] do_syscall_64+0xc6/0x1e0 [ 8023.660613][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8023.660613][T10084] [ 8023.662329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8023.662329][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8023.662329][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8023.662329][T10084] ipv6_find_idev+0x102/0x170 [ 8023.662329][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8023.662329][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8023.662329][T10084] netlink_rcv_skb+0x130/0x360 [ 8023.662329][T10084] netlink_unicast+0x449/0x710 [ 8023.662329][T10084] netlink_sendmsg+0x723/0xbe0 [ 8023.662329][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8023.662329][T10084] ___sys_sendmsg+0xee/0x170 [ 8023.662329][T10084] __sys_sendmsg+0xcd/0x170 [ 8023.662329][T10084] do_syscall_64+0xc6/0x1e0 [ 8023.662329][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8023.662329][T10084] [ 8033.909849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8033.910317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8033.910317][T10084] ___neigh_create+0x14b/0xf60 [ 8033.910317][T10084] ip6_finish_output2+0xa70/0xf80 [ 8033.910317][T10084] ip6_finish_output+0x4ed/0xd30 [ 8033.910317][T10084] ip6_output+0x1f3/0x770 [ 8033.910317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8033.910317][T10084] mld_sendpack+0x62d/0xbc0 [ 8033.910317][T10084] mld_ifc_work+0x32/0x1f0 [ 8033.910317][T10084] process_one_work+0x84d/0x18a0 [ 8033.910317][T10084] worker_thread+0x587/0xd30 [ 8033.910317][T10084] kthread+0x28a/0x350 [ 8033.910317][T10084] ret_from_fork+0x31/0x70 [ 8033.910317][T10084] ret_from_fork_asm+0x1a/0x30 [ 8033.910317][T10084] [ 8033.912016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8033.912016][T10084] dst_init+0x84/0x4a0 [ 8033.912016][T10084] dst_alloc+0x97/0x150 [ 8033.912016][T10084] ip6_dst_alloc+0x23/0x90 [ 8033.912016][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8033.912016][T10084] ip6_pol_route+0x56f/0x840 [ 8033.912016][T10084] ip6_route_output_flags+0x314/0x480 [ 8033.912016][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8033.912016][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8033.912016][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8033.912016][T10084] __sys_sendto+0x332/0x410 [ 8033.912016][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8033.912016][T10084] do_syscall_64+0xc6/0x1e0 [ 8033.912016][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8033.912016][T10084] [ 8033.913851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8033.913851][T10084] netdev_get_by_index+0x5e/0x80 [ 8033.913851][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8033.913851][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8033.913851][T10084] ip6_route_add+0x1c/0x140 [ 8033.913851][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8033.913851][T10084] addrconf_add_dev+0xe2/0x170 [ 8033.913851][T10084] inet6_addr_add+0x12f/0xa40 [ 8033.913851][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8033.913851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8033.913851][T10084] netlink_rcv_skb+0x130/0x360 [ 8033.913851][T10084] netlink_unicast+0x449/0x710 [ 8033.913851][T10084] netlink_sendmsg+0x723/0xbe0 [ 8033.913851][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8033.913851][T10084] ___sys_sendmsg+0xee/0x170 [ 8033.913851][T10084] __sys_sendmsg+0xcd/0x170 [ 8033.913851][T10084] do_syscall_64+0xc6/0x1e0 [ 8033.913851][T10084] [ 8033.916025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8033.916025][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8033.916025][T10084] ipv6_find_idev+0x102/0x170 [ 8033.916025][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8033.916025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8033.916025][T10084] netlink_rcv_skb+0x130/0x360 [ 8033.916025][T10084] netlink_unicast+0x449/0x710 [ 8033.916025][T10084] netlink_sendmsg+0x723/0xbe0 [ 8033.916025][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8033.916025][T10084] ___sys_sendmsg+0xee/0x170 [ 8033.916025][T10084] __sys_sendmsg+0xcd/0x170 [ 8033.916025][T10084] do_syscall_64+0xc6/0x1e0 [ 8033.916025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8033.916025][T10084] [ 8033.917729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8033.917729][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8033.917729][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8033.917729][T10084] ipv6_find_idev+0x102/0x170 [ 8033.917729][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8033.917729][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8033.917729][T10084] netlink_rcv_skb+0x130/0x360 [ 8033.917729][T10084] netlink_unicast+0x449/0x710 [ 8033.917729][T10084] netlink_sendmsg+0x723/0xbe0 [ 8033.917729][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8033.917729][T10084] ___sys_sendmsg+0xee/0x170 [ 8033.917729][T10084] __sys_sendmsg+0xcd/0x170 [ 8033.917729][T10084] do_syscall_64+0xc6/0x1e0 [ 8033.917729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8033.917729][T10084] [ 8044.165833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8044.166302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8044.166302][T10084] ___neigh_create+0x14b/0xf60 [ 8044.166302][T10084] ip6_finish_output2+0xa70/0xf80 [ 8044.166302][T10084] ip6_finish_output+0x4ed/0xd30 [ 8044.166302][T10084] ip6_output+0x1f3/0x770 [ 8044.166302][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8044.166302][T10084] mld_sendpack+0x62d/0xbc0 [ 8044.166302][T10084] mld_ifc_work+0x32/0x1f0 [ 8044.166302][T10084] process_one_work+0x84d/0x18a0 [ 8044.166302][T10084] worker_thread+0x587/0xd30 [ 8044.166302][T10084] kthread+0x28a/0x350 [ 8044.166302][T10084] ret_from_fork+0x31/0x70 [ 8044.166302][T10084] ret_from_fork_asm+0x1a/0x30 [ 8044.166302][T10084] [ 8044.167994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8044.167994][T10084] dst_init+0x84/0x4a0 [ 8044.167994][T10084] dst_alloc+0x97/0x150 [ 8044.167994][T10084] ip6_dst_alloc+0x23/0x90 [ 8044.167994][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8044.167994][T10084] ip6_pol_route+0x56f/0x840 [ 8044.167994][T10084] ip6_route_output_flags+0x314/0x480 [ 8044.167994][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8044.167994][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8044.167994][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8044.167994][T10084] __sys_sendto+0x332/0x410 [ 8044.167994][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8044.167994][T10084] do_syscall_64+0xc6/0x1e0 [ 8044.167994][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8044.167994][T10084] [ 8044.169828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8044.169828][T10084] netdev_get_by_index+0x5e/0x80 [ 8044.169828][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8044.169828][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8044.169828][T10084] ip6_route_add+0x1c/0x140 [ 8044.169828][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8044.169828][T10084] addrconf_add_dev+0xe2/0x170 [ 8044.169828][T10084] inet6_addr_add+0x12f/0xa40 [ 8044.169828][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8044.169828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8044.169828][T10084] netlink_rcv_skb+0x130/0x360 [ 8044.169828][T10084] netlink_unicast+0x449/0x710 [ 8044.169828][T10084] netlink_sendmsg+0x723/0xbe0 [ 8044.169828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8044.169828][T10084] ___sys_sendmsg+0xee/0x170 [ 8044.169828][T10084] __sys_sendmsg+0xcd/0x170 [ 8044.169828][T10084] do_syscall_64+0xc6/0x1e0 [ 8044.169828][T10084] [ 8044.171988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8044.171988][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8044.171988][T10084] ipv6_find_idev+0x102/0x170 [ 8044.171988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8044.171988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8044.171988][T10084] netlink_rcv_skb+0x130/0x360 [ 8044.171988][T10084] netlink_unicast+0x449/0x710 [ 8044.171988][T10084] netlink_sendmsg+0x723/0xbe0 [ 8044.171988][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8044.171988][T10084] ___sys_sendmsg+0xee/0x170 [ 8044.171988][T10084] __sys_sendmsg+0xcd/0x170 [ 8044.171988][T10084] do_syscall_64+0xc6/0x1e0 [ 8044.171988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8044.171988][T10084] [ 8044.173682][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8044.173682][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8044.173682][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8044.173682][T10084] ipv6_find_idev+0x102/0x170 [ 8044.173682][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8044.173682][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8044.173682][T10084] netlink_rcv_skb+0x130/0x360 [ 8044.173682][T10084] netlink_unicast+0x449/0x710 [ 8044.173682][T10084] netlink_sendmsg+0x723/0xbe0 [ 8044.173682][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8044.173682][T10084] ___sys_sendmsg+0xee/0x170 [ 8044.173682][T10084] __sys_sendmsg+0xcd/0x170 [ 8044.173682][T10084] do_syscall_64+0xc6/0x1e0 [ 8044.173682][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8044.173682][T10084] [ 8054.421870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8054.422346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8054.422346][T10084] ___neigh_create+0x14b/0xf60 [ 8054.422346][T10084] ip6_finish_output2+0xa70/0xf80 [ 8054.422346][T10084] ip6_finish_output+0x4ed/0xd30 [ 8054.422346][T10084] ip6_output+0x1f3/0x770 [ 8054.422346][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8054.422346][T10084] mld_sendpack+0x62d/0xbc0 [ 8054.422346][T10084] mld_ifc_work+0x32/0x1f0 [ 8054.422346][T10084] process_one_work+0x84d/0x18a0 [ 8054.422346][T10084] worker_thread+0x587/0xd30 [ 8054.422346][T10084] kthread+0x28a/0x350 [ 8054.422346][T10084] ret_from_fork+0x31/0x70 [ 8054.422346][T10084] ret_from_fork_asm+0x1a/0x30 [ 8054.422346][T10084] [ 8054.424034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8054.424034][T10084] dst_init+0x84/0x4a0 [ 8054.424034][T10084] dst_alloc+0x97/0x150 [ 8054.424034][T10084] ip6_dst_alloc+0x23/0x90 [ 8054.424034][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8054.424034][T10084] ip6_pol_route+0x56f/0x840 [ 8054.424034][T10084] ip6_route_output_flags+0x314/0x480 [ 8054.424034][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8054.424034][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8054.424034][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8054.424034][T10084] __sys_sendto+0x332/0x410 [ 8054.424034][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8054.424034][T10084] do_syscall_64+0xc6/0x1e0 [ 8054.424034][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8054.424034][T10084] [ 8054.425887][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8054.425887][T10084] netdev_get_by_index+0x5e/0x80 [ 8054.425887][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8054.425887][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8054.425887][T10084] ip6_route_add+0x1c/0x140 [ 8054.425887][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8054.425887][T10084] addrconf_add_dev+0xe2/0x170 [ 8054.425887][T10084] inet6_addr_add+0x12f/0xa40 [ 8054.425887][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8054.425887][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8054.425887][T10084] netlink_rcv_skb+0x130/0x360 [ 8054.425887][T10084] netlink_unicast+0x449/0x710 [ 8054.425887][T10084] netlink_sendmsg+0x723/0xbe0 [ 8054.425887][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8054.425887][T10084] ___sys_sendmsg+0xee/0x170 [ 8054.425887][T10084] __sys_sendmsg+0xcd/0x170 [ 8054.425887][T10084] do_syscall_64+0xc6/0x1e0 [ 8054.425887][T10084] [ 8054.428048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8054.428048][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8054.428048][T10084] ipv6_find_idev+0x102/0x170 [ 8054.428048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8054.428048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8054.428048][T10084] netlink_rcv_skb+0x130/0x360 [ 8054.428048][T10084] netlink_unicast+0x449/0x710 [ 8054.428048][T10084] netlink_sendmsg+0x723/0xbe0 [ 8054.428048][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8054.428048][T10084] ___sys_sendmsg+0xee/0x170 [ 8054.428048][T10084] __sys_sendmsg+0xcd/0x170 [ 8054.428048][T10084] do_syscall_64+0xc6/0x1e0 [ 8054.428048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8054.428048][T10084] [ 8054.429736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8054.429736][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8054.429736][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8054.429736][T10084] ipv6_find_idev+0x102/0x170 [ 8054.429736][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8054.429736][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8054.429736][T10084] netlink_rcv_skb+0x130/0x360 [ 8054.429736][T10084] netlink_unicast+0x449/0x710 [ 8054.429736][T10084] netlink_sendmsg+0x723/0xbe0 [ 8054.429736][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8054.429736][T10084] ___sys_sendmsg+0xee/0x170 [ 8054.429736][T10084] __sys_sendmsg+0xcd/0x170 [ 8054.429736][T10084] do_syscall_64+0xc6/0x1e0 [ 8054.429736][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8054.429736][T10084] [ 8064.677883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8064.678380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8064.678380][T10084] ___neigh_create+0x14b/0xf60 [ 8064.678380][T10084] ip6_finish_output2+0xa70/0xf80 [ 8064.678380][T10084] ip6_finish_output+0x4ed/0xd30 [ 8064.678380][T10084] ip6_output+0x1f3/0x770 [ 8064.678380][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8064.678380][T10084] mld_sendpack+0x62d/0xbc0 [ 8064.678380][T10084] mld_ifc_work+0x32/0x1f0 [ 8064.678380][T10084] process_one_work+0x84d/0x18a0 [ 8064.678380][T10084] worker_thread+0x587/0xd30 [ 8064.678380][T10084] kthread+0x28a/0x350 [ 8064.678380][T10084] ret_from_fork+0x31/0x70 [ 8064.678380][T10084] ret_from_fork_asm+0x1a/0x30 [ 8064.678380][T10084] [ 8064.680220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8064.680220][T10084] dst_init+0x84/0x4a0 [ 8064.680220][T10084] dst_alloc+0x97/0x150 [ 8064.680220][T10084] ip6_dst_alloc+0x23/0x90 [ 8064.680220][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8064.680220][T10084] ip6_pol_route+0x56f/0x840 [ 8064.680220][T10084] ip6_route_output_flags+0x314/0x480 [ 8064.680220][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8064.680220][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8064.680220][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8064.680220][T10084] __sys_sendto+0x332/0x410 [ 8064.680220][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8064.680220][T10084] do_syscall_64+0xc6/0x1e0 [ 8064.680220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8064.680220][T10084] [ 8064.682070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8064.682070][T10084] netdev_get_by_index+0x5e/0x80 [ 8064.682070][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8064.682070][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8064.682070][T10084] ip6_route_add+0x1c/0x140 [ 8064.682070][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8064.682070][T10084] addrconf_add_dev+0xe2/0x170 [ 8064.682070][T10084] inet6_addr_add+0x12f/0xa40 [ 8064.682070][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8064.682070][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8064.682070][T10084] netlink_rcv_skb+0x130/0x360 [ 8064.682070][T10084] netlink_unicast+0x449/0x710 [ 8064.682070][T10084] netlink_sendmsg+0x723/0xbe0 [ 8064.682070][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8064.682070][T10084] ___sys_sendmsg+0xee/0x170 [ 8064.682070][T10084] __sys_sendmsg+0xcd/0x170 [ 8064.682070][T10084] do_syscall_64+0xc6/0x1e0 [ 8064.682070][T10084] [ 8064.684252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8064.684252][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8064.684252][T10084] ipv6_find_idev+0x102/0x170 [ 8064.684252][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8064.684252][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8064.684252][T10084] netlink_rcv_skb+0x130/0x360 [ 8064.684252][T10084] netlink_unicast+0x449/0x710 [ 8064.684252][T10084] netlink_sendmsg+0x723/0xbe0 [ 8064.684252][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8064.684252][T10084] ___sys_sendmsg+0xee/0x170 [ 8064.684252][T10084] __sys_sendmsg+0xcd/0x170 [ 8064.684252][T10084] do_syscall_64+0xc6/0x1e0 [ 8064.684252][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8064.684252][T10084] [ 8064.685971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8064.685971][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8064.685971][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8064.685971][T10084] ipv6_find_idev+0x102/0x170 [ 8064.685971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8064.685971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8064.685971][T10084] netlink_rcv_skb+0x130/0x360 [ 8064.685971][T10084] netlink_unicast+0x449/0x710 [ 8064.685971][T10084] netlink_sendmsg+0x723/0xbe0 [ 8064.685971][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8064.685971][T10084] ___sys_sendmsg+0xee/0x170 [ 8064.685971][T10084] __sys_sendmsg+0xcd/0x170 [ 8064.685971][T10084] do_syscall_64+0xc6/0x1e0 [ 8064.685971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8064.685971][T10084] [ 8074.709848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8074.710317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8074.710317][T10084] ___neigh_create+0x14b/0xf60 [ 8074.710317][T10084] ip6_finish_output2+0xa70/0xf80 [ 8074.710317][T10084] ip6_finish_output+0x4ed/0xd30 [ 8074.710317][T10084] ip6_output+0x1f3/0x770 [ 8074.710317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8074.710317][T10084] mld_sendpack+0x62d/0xbc0 [ 8074.710317][T10084] mld_ifc_work+0x32/0x1f0 [ 8074.710317][T10084] process_one_work+0x84d/0x18a0 [ 8074.710317][T10084] worker_thread+0x587/0xd30 [ 8074.710317][T10084] kthread+0x28a/0x350 [ 8074.710317][T10084] ret_from_fork+0x31/0x70 [ 8074.710317][T10084] ret_from_fork_asm+0x1a/0x30 [ 8074.710317][T10084] [ 8074.712021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8074.712021][T10084] dst_init+0x84/0x4a0 [ 8074.712021][T10084] dst_alloc+0x97/0x150 [ 8074.712021][T10084] ip6_dst_alloc+0x23/0x90 [ 8074.712021][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8074.712021][T10084] ip6_pol_route+0x56f/0x840 [ 8074.712021][T10084] ip6_route_output_flags+0x314/0x480 [ 8074.712021][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8074.712021][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8074.712021][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8074.712021][T10084] __sys_sendto+0x332/0x410 [ 8074.712021][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8074.712021][T10084] do_syscall_64+0xc6/0x1e0 [ 8074.712021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8074.712021][T10084] [ 8074.713861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8074.713861][T10084] netdev_get_by_index+0x5e/0x80 [ 8074.713861][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8074.713861][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8074.713861][T10084] ip6_route_add+0x1c/0x140 [ 8074.713861][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8074.713861][T10084] addrconf_add_dev+0xe2/0x170 [ 8074.713861][T10084] inet6_addr_add+0x12f/0xa40 [ 8074.713861][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8074.713861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8074.713861][T10084] netlink_rcv_skb+0x130/0x360 [ 8074.713861][T10084] netlink_unicast+0x449/0x710 [ 8074.713861][T10084] netlink_sendmsg+0x723/0xbe0 [ 8074.713861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8074.713861][T10084] ___sys_sendmsg+0xee/0x170 [ 8074.713861][T10084] __sys_sendmsg+0xcd/0x170 [ 8074.713861][T10084] do_syscall_64+0xc6/0x1e0 [ 8074.713861][T10084] [ 8074.716044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8074.716044][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8074.716044][T10084] ipv6_find_idev+0x102/0x170 [ 8074.716044][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8074.716044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8074.716044][T10084] netlink_rcv_skb+0x130/0x360 [ 8074.716044][T10084] netlink_unicast+0x449/0x710 [ 8074.716044][T10084] netlink_sendmsg+0x723/0xbe0 [ 8074.716044][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8074.716044][T10084] ___sys_sendmsg+0xee/0x170 [ 8074.716044][T10084] __sys_sendmsg+0xcd/0x170 [ 8074.716044][T10084] do_syscall_64+0xc6/0x1e0 [ 8074.716044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8074.716044][T10084] [ 8074.717749][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8074.717749][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8074.717749][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8074.717749][T10084] ipv6_find_idev+0x102/0x170 [ 8074.717749][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8074.717749][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8074.717749][T10084] netlink_rcv_skb+0x130/0x360 [ 8074.717749][T10084] netlink_unicast+0x449/0x710 [ 8074.717749][T10084] netlink_sendmsg+0x723/0xbe0 [ 8074.717749][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8074.717749][T10084] ___sys_sendmsg+0xee/0x170 [ 8074.717749][T10084] __sys_sendmsg+0xcd/0x170 [ 8074.717749][T10084] do_syscall_64+0xc6/0x1e0 [ 8074.717749][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8074.717749][T10084] [ 8084.965779][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8084.966257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8084.966257][T10084] ___neigh_create+0x14b/0xf60 [ 8084.966257][T10084] ip6_finish_output2+0xa70/0xf80 [ 8084.966257][T10084] ip6_finish_output+0x4ed/0xd30 [ 8084.966257][T10084] ip6_output+0x1f3/0x770 [ 8084.966257][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8084.966257][T10084] mld_sendpack+0x62d/0xbc0 [ 8084.966257][T10084] mld_ifc_work+0x32/0x1f0 [ 8084.966257][T10084] process_one_work+0x84d/0x18a0 [ 8084.966257][T10084] worker_thread+0x587/0xd30 [ 8084.966257][T10084] kthread+0x28a/0x350 [ 8084.966257][T10084] ret_from_fork+0x31/0x70 [ 8084.966257][T10084] ret_from_fork_asm+0x1a/0x30 [ 8084.966257][T10084] [ 8084.967957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8084.967957][T10084] dst_init+0x84/0x4a0 [ 8084.967957][T10084] dst_alloc+0x97/0x150 [ 8084.967957][T10084] ip6_dst_alloc+0x23/0x90 [ 8084.967957][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8084.967957][T10084] ip6_pol_route+0x56f/0x840 [ 8084.967957][T10084] ip6_route_output_flags+0x314/0x480 [ 8084.967957][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8084.967957][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8084.967957][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8084.967957][T10084] __sys_sendto+0x332/0x410 [ 8084.967957][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8084.967957][T10084] do_syscall_64+0xc6/0x1e0 [ 8084.967957][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8084.967957][T10084] [ 8084.969794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8084.969794][T10084] netdev_get_by_index+0x5e/0x80 [ 8084.969794][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8084.969794][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8084.969794][T10084] ip6_route_add+0x1c/0x140 [ 8084.969794][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8084.969794][T10084] addrconf_add_dev+0xe2/0x170 [ 8084.969794][T10084] inet6_addr_add+0x12f/0xa40 [ 8084.969794][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8084.969794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8084.969794][T10084] netlink_rcv_skb+0x130/0x360 [ 8084.969794][T10084] netlink_unicast+0x449/0x710 [ 8084.969794][T10084] netlink_sendmsg+0x723/0xbe0 [ 8084.969794][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8084.969794][T10084] ___sys_sendmsg+0xee/0x170 [ 8084.969794][T10084] __sys_sendmsg+0xcd/0x170 [ 8084.969794][T10084] do_syscall_64+0xc6/0x1e0 [ 8084.969794][T10084] [ 8084.971988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8084.971988][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8084.971988][T10084] ipv6_find_idev+0x102/0x170 [ 8084.971988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8084.971988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8084.971988][T10084] netlink_rcv_skb+0x130/0x360 [ 8084.971988][T10084] netlink_unicast+0x449/0x710 [ 8084.971988][T10084] netlink_sendmsg+0x723/0xbe0 [ 8084.971988][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8084.971988][T10084] ___sys_sendmsg+0xee/0x170 [ 8084.971988][T10084] __sys_sendmsg+0xcd/0x170 [ 8084.971988][T10084] do_syscall_64+0xc6/0x1e0 [ 8084.971988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8084.971988][T10084] [ 8084.973682][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8084.973682][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8084.973682][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8084.973682][T10084] ipv6_find_idev+0x102/0x170 [ 8084.973682][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8084.973682][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8084.973682][T10084] netlink_rcv_skb+0x130/0x360 [ 8084.973682][T10084] netlink_unicast+0x449/0x710 [ 8084.973682][T10084] netlink_sendmsg+0x723/0xbe0 [ 8084.973682][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8084.973682][T10084] ___sys_sendmsg+0xee/0x170 [ 8084.973682][T10084] __sys_sendmsg+0xcd/0x170 [ 8084.973682][T10084] do_syscall_64+0xc6/0x1e0 [ 8084.973682][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8084.973682][T10084] [ 8095.213853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8095.214356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8095.214356][T10084] ___neigh_create+0x14b/0xf60 [ 8095.214356][T10084] ip6_finish_output2+0xa70/0xf80 [ 8095.214356][T10084] ip6_finish_output+0x4ed/0xd30 [ 8095.214356][T10084] ip6_output+0x1f3/0x770 [ 8095.214356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8095.214356][T10084] mld_sendpack+0x62d/0xbc0 [ 8095.214356][T10084] mld_ifc_work+0x32/0x1f0 [ 8095.214356][T10084] process_one_work+0x84d/0x18a0 [ 8095.214356][T10084] worker_thread+0x587/0xd30 [ 8095.214356][T10084] kthread+0x28a/0x350 [ 8095.214356][T10084] ret_from_fork+0x31/0x70 [ 8095.214356][T10084] ret_from_fork_asm+0x1a/0x30 [ 8095.214356][T10084] [ 8095.216070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8095.216070][T10084] dst_init+0x84/0x4a0 [ 8095.216070][T10084] dst_alloc+0x97/0x150 [ 8095.216070][T10084] ip6_dst_alloc+0x23/0x90 [ 8095.216070][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8095.216070][T10084] ip6_pol_route+0x56f/0x840 [ 8095.216070][T10084] ip6_route_output_flags+0x314/0x480 [ 8095.216070][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8095.216070][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8095.216070][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8095.216070][T10084] __sys_sendto+0x332/0x410 [ 8095.216070][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8095.216070][T10084] do_syscall_64+0xc6/0x1e0 [ 8095.216070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8095.216070][T10084] [ 8095.217916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8095.217916][T10084] netdev_get_by_index+0x5e/0x80 [ 8095.217916][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8095.217916][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8095.217916][T10084] ip6_route_add+0x1c/0x140 [ 8095.217916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8095.217916][T10084] addrconf_add_dev+0xe2/0x170 [ 8095.217916][T10084] inet6_addr_add+0x12f/0xa40 [ 8095.217916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8095.217916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8095.217916][T10084] netlink_rcv_skb+0x130/0x360 [ 8095.217916][T10084] netlink_unicast+0x449/0x710 [ 8095.217916][T10084] netlink_sendmsg+0x723/0xbe0 [ 8095.217916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8095.217916][T10084] ___sys_sendmsg+0xee/0x170 [ 8095.217916][T10084] __sys_sendmsg+0xcd/0x170 [ 8095.217916][T10084] do_syscall_64+0xc6/0x1e0 [ 8095.217916][T10084] [ 8095.220081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8095.220081][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8095.220081][T10084] ipv6_find_idev+0x102/0x170 [ 8095.220081][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8095.220081][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8095.220081][T10084] netlink_rcv_skb+0x130/0x360 [ 8095.220081][T10084] netlink_unicast+0x449/0x710 [ 8095.220081][T10084] netlink_sendmsg+0x723/0xbe0 [ 8095.220081][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8095.220081][T10084] ___sys_sendmsg+0xee/0x170 [ 8095.220081][T10084] __sys_sendmsg+0xcd/0x170 [ 8095.220081][T10084] do_syscall_64+0xc6/0x1e0 [ 8095.220081][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8095.220081][T10084] [ 8095.221777][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8095.221777][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8095.221777][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8095.221777][T10084] ipv6_find_idev+0x102/0x170 [ 8095.221777][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8095.221777][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8095.221777][T10084] netlink_rcv_skb+0x130/0x360 [ 8095.221777][T10084] netlink_unicast+0x449/0x710 [ 8095.221777][T10084] netlink_sendmsg+0x723/0xbe0 [ 8095.221777][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8095.221777][T10084] ___sys_sendmsg+0xee/0x170 [ 8095.221777][T10084] __sys_sendmsg+0xcd/0x170 [ 8095.221777][T10084] do_syscall_64+0xc6/0x1e0 [ 8095.221777][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8095.221777][T10084] [ 8105.461874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8105.462287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8105.462287][T10084] ___neigh_create+0x14b/0xf60 [ 8105.462287][T10084] ip6_finish_output2+0xa70/0xf80 [ 8105.462287][T10084] ip6_finish_output+0x4ed/0xd30 [ 8105.462287][T10084] ip6_output+0x1f3/0x770 [ 8105.462287][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8105.462287][T10084] mld_sendpack+0x62d/0xbc0 [ 8105.462287][T10084] mld_ifc_work+0x32/0x1f0 [ 8105.462287][T10084] process_one_work+0x84d/0x18a0 [ 8105.462287][T10084] worker_thread+0x587/0xd30 [ 8105.462287][T10084] kthread+0x28a/0x350 [ 8105.462287][T10084] ret_from_fork+0x31/0x70 [ 8105.462287][T10084] ret_from_fork_asm+0x1a/0x30 [ 8105.462287][T10084] [ 8105.463993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8105.463993][T10084] dst_init+0x84/0x4a0 [ 8105.463993][T10084] dst_alloc+0x97/0x150 [ 8105.463993][T10084] ip6_dst_alloc+0x23/0x90 [ 8105.463993][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8105.463993][T10084] ip6_pol_route+0x56f/0x840 [ 8105.463993][T10084] ip6_route_output_flags+0x314/0x480 [ 8105.463993][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8105.463993][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8105.463993][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8105.463993][T10084] __sys_sendto+0x332/0x410 [ 8105.463993][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8105.463993][T10084] do_syscall_64+0xc6/0x1e0 [ 8105.463993][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8105.463993][T10084] [ 8105.465847][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8105.465847][T10084] netdev_get_by_index+0x5e/0x80 [ 8105.465847][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8105.465847][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8105.465847][T10084] ip6_route_add+0x1c/0x140 [ 8105.465847][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8105.465847][T10084] addrconf_add_dev+0xe2/0x170 [ 8105.465847][T10084] inet6_addr_add+0x12f/0xa40 [ 8105.465847][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8105.465847][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8105.465847][T10084] netlink_rcv_skb+0x130/0x360 [ 8105.465847][T10084] netlink_unicast+0x449/0x710 [ 8105.465847][T10084] netlink_sendmsg+0x723/0xbe0 [ 8105.465847][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8105.465847][T10084] ___sys_sendmsg+0xee/0x170 [ 8105.465847][T10084] __sys_sendmsg+0xcd/0x170 [ 8105.465847][T10084] do_syscall_64+0xc6/0x1e0 [ 8105.465847][T10084] [ 8105.468048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8105.468048][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8105.468048][T10084] ipv6_find_idev+0x102/0x170 [ 8105.468048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8105.468048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8105.468048][T10084] netlink_rcv_skb+0x130/0x360 [ 8105.468048][T10084] netlink_unicast+0x449/0x710 [ 8105.468048][T10084] netlink_sendmsg+0x723/0xbe0 [ 8105.468048][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8105.468048][T10084] ___sys_sendmsg+0xee/0x170 [ 8105.468048][T10084] __sys_sendmsg+0xcd/0x170 [ 8105.468048][T10084] do_syscall_64+0xc6/0x1e0 [ 8105.468048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8105.468048][T10084] [ 8105.469750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8105.469750][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8105.469750][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8105.469750][T10084] ipv6_find_idev+0x102/0x170 [ 8105.469750][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8105.469750][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8105.469750][T10084] netlink_rcv_skb+0x130/0x360 [ 8105.469750][T10084] netlink_unicast+0x449/0x710 [ 8105.469750][T10084] netlink_sendmsg+0x723/0xbe0 [ 8105.469750][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8105.469750][T10084] ___sys_sendmsg+0xee/0x170 [ 8105.469750][T10084] __sys_sendmsg+0xcd/0x170 [ 8105.469750][T10084] do_syscall_64+0xc6/0x1e0 [ 8105.469750][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8105.469750][T10084] [ 8115.485858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8115.486380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8115.486380][T10084] ___neigh_create+0x14b/0xf60 [ 8115.486380][T10084] ip6_finish_output2+0xa70/0xf80 [ 8115.486380][T10084] ip6_finish_output+0x4ed/0xd30 [ 8115.486380][T10084] ip6_output+0x1f3/0x770 [ 8115.486380][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8115.486380][T10084] mld_sendpack+0x62d/0xbc0 [ 8115.486380][T10084] mld_ifc_work+0x32/0x1f0 [ 8115.486380][T10084] process_one_work+0x84d/0x18a0 [ 8115.486380][T10084] worker_thread+0x587/0xd30 [ 8115.486380][T10084] kthread+0x28a/0x350 [ 8115.486380][T10084] ret_from_fork+0x31/0x70 [ 8115.486380][T10084] ret_from_fork_asm+0x1a/0x30 [ 8115.486380][T10084] [ 8115.488091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8115.488091][T10084] dst_init+0x84/0x4a0 [ 8115.488091][T10084] dst_alloc+0x97/0x150 [ 8115.488091][T10084] ip6_dst_alloc+0x23/0x90 [ 8115.488091][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8115.488091][T10084] ip6_pol_route+0x56f/0x840 [ 8115.488091][T10084] ip6_route_output_flags+0x314/0x480 [ 8115.488091][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8115.488091][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8115.488091][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8115.488091][T10084] __sys_sendto+0x332/0x410 [ 8115.488091][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8115.488091][T10084] do_syscall_64+0xc6/0x1e0 [ 8115.488091][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8115.488091][T10084] [ 8115.489950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8115.489950][T10084] netdev_get_by_index+0x5e/0x80 [ 8115.489950][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8115.489950][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8115.489950][T10084] ip6_route_add+0x1c/0x140 [ 8115.489950][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8115.489950][T10084] addrconf_add_dev+0xe2/0x170 [ 8115.489950][T10084] inet6_addr_add+0x12f/0xa40 [ 8115.489950][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8115.489950][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8115.489950][T10084] netlink_rcv_skb+0x130/0x360 [ 8115.489950][T10084] netlink_unicast+0x449/0x710 [ 8115.489950][T10084] netlink_sendmsg+0x723/0xbe0 [ 8115.489950][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8115.489950][T10084] ___sys_sendmsg+0xee/0x170 [ 8115.489950][T10084] __sys_sendmsg+0xcd/0x170 [ 8115.489950][T10084] do_syscall_64+0xc6/0x1e0 [ 8115.489950][T10084] [ 8115.492148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8115.492148][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8115.492148][T10084] ipv6_find_idev+0x102/0x170 [ 8115.492148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8115.492148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8115.492148][T10084] netlink_rcv_skb+0x130/0x360 [ 8115.492148][T10084] netlink_unicast+0x449/0x710 [ 8115.492148][T10084] netlink_sendmsg+0x723/0xbe0 [ 8115.492148][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8115.492148][T10084] ___sys_sendmsg+0xee/0x170 [ 8115.492148][T10084] __sys_sendmsg+0xcd/0x170 [ 8115.492148][T10084] do_syscall_64+0xc6/0x1e0 [ 8115.492148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8115.492148][T10084] [ 8115.493867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8115.493867][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8115.493867][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8115.493867][T10084] ipv6_find_idev+0x102/0x170 [ 8115.493867][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8115.493867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8115.493867][T10084] netlink_rcv_skb+0x130/0x360 [ 8115.493867][T10084] netlink_unicast+0x449/0x710 [ 8115.493867][T10084] netlink_sendmsg+0x723/0xbe0 [ 8115.493867][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8115.493867][T10084] ___sys_sendmsg+0xee/0x170 [ 8115.493867][T10084] __sys_sendmsg+0xcd/0x170 [ 8115.493867][T10084] do_syscall_64+0xc6/0x1e0 [ 8115.493867][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8115.493867][T10084] [ 8125.733862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8125.734330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8125.734330][T10084] ___neigh_create+0x14b/0xf60 [ 8125.734330][T10084] ip6_finish_output2+0xa70/0xf80 [ 8125.734330][T10084] ip6_finish_output+0x4ed/0xd30 [ 8125.734330][T10084] ip6_output+0x1f3/0x770 [ 8125.734330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8125.734330][T10084] mld_sendpack+0x62d/0xbc0 [ 8125.734330][T10084] mld_ifc_work+0x32/0x1f0 [ 8125.734330][T10084] process_one_work+0x84d/0x18a0 [ 8125.734330][T10084] worker_thread+0x587/0xd30 [ 8125.734330][T10084] kthread+0x28a/0x350 [ 8125.734330][T10084] ret_from_fork+0x31/0x70 [ 8125.734330][T10084] ret_from_fork_asm+0x1a/0x30 [ 8125.734330][T10084] [ 8125.736060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8125.736060][T10084] dst_init+0x84/0x4a0 [ 8125.736060][T10084] dst_alloc+0x97/0x150 [ 8125.736060][T10084] ip6_dst_alloc+0x23/0x90 [ 8125.736060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8125.736060][T10084] ip6_pol_route+0x56f/0x840 [ 8125.736060][T10084] ip6_route_output_flags+0x314/0x480 [ 8125.736060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8125.736060][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8125.736060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8125.736060][T10084] __sys_sendto+0x332/0x410 [ 8125.736060][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8125.736060][T10084] do_syscall_64+0xc6/0x1e0 [ 8125.736060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8125.736060][T10084] [ 8125.737900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8125.737900][T10084] netdev_get_by_index+0x5e/0x80 [ 8125.737900][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8125.737900][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8125.737900][T10084] ip6_route_add+0x1c/0x140 [ 8125.737900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8125.737900][T10084] addrconf_add_dev+0xe2/0x170 [ 8125.737900][T10084] inet6_addr_add+0x12f/0xa40 [ 8125.737900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8125.737900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8125.737900][T10084] netlink_rcv_skb+0x130/0x360 [ 8125.737900][T10084] netlink_unicast+0x449/0x710 [ 8125.737900][T10084] netlink_sendmsg+0x723/0xbe0 [ 8125.737900][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8125.737900][T10084] ___sys_sendmsg+0xee/0x170 [ 8125.737900][T10084] __sys_sendmsg+0xcd/0x170 [ 8125.737900][T10084] do_syscall_64+0xc6/0x1e0 [ 8125.737900][T10084] [ 8125.740065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8125.740065][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8125.740065][T10084] ipv6_find_idev+0x102/0x170 [ 8125.740065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8125.740065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8125.740065][T10084] netlink_rcv_skb+0x130/0x360 [ 8125.740065][T10084] netlink_unicast+0x449/0x710 [ 8125.740065][T10084] netlink_sendmsg+0x723/0xbe0 [ 8125.740065][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8125.740065][T10084] ___sys_sendmsg+0xee/0x170 [ 8125.740065][T10084] __sys_sendmsg+0xcd/0x170 [ 8125.740065][T10084] do_syscall_64+0xc6/0x1e0 [ 8125.740065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8125.740065][T10084] [ 8125.741763][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8125.741763][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8125.741763][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8125.741763][T10084] ipv6_find_idev+0x102/0x170 [ 8125.741763][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8125.741763][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8125.741763][T10084] netlink_rcv_skb+0x130/0x360 [ 8125.741763][T10084] netlink_unicast+0x449/0x710 [ 8125.741763][T10084] netlink_sendmsg+0x723/0xbe0 [ 8125.741763][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8125.741763][T10084] ___sys_sendmsg+0xee/0x170 [ 8125.741763][T10084] __sys_sendmsg+0xcd/0x170 [ 8125.741763][T10084] do_syscall_64+0xc6/0x1e0 [ 8125.741763][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8125.741763][T10084] [ 8135.981866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8135.982336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8135.982336][T10084] ___neigh_create+0x14b/0xf60 [ 8135.982336][T10084] ip6_finish_output2+0xa70/0xf80 [ 8135.982336][T10084] ip6_finish_output+0x4ed/0xd30 [ 8135.982336][T10084] ip6_output+0x1f3/0x770 [ 8135.982336][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8135.982336][T10084] mld_sendpack+0x62d/0xbc0 [ 8135.982336][T10084] mld_ifc_work+0x32/0x1f0 [ 8135.982336][T10084] process_one_work+0x84d/0x18a0 [ 8135.982336][T10084] worker_thread+0x587/0xd30 [ 8135.982336][T10084] kthread+0x28a/0x350 [ 8135.982336][T10084] ret_from_fork+0x31/0x70 [ 8135.982336][T10084] ret_from_fork_asm+0x1a/0x30 [ 8135.982336][T10084] [ 8135.984040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8135.984040][T10084] dst_init+0x84/0x4a0 [ 8135.984040][T10084] dst_alloc+0x97/0x150 [ 8135.984040][T10084] ip6_dst_alloc+0x23/0x90 [ 8135.984040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8135.984040][T10084] ip6_pol_route+0x56f/0x840 [ 8135.984040][T10084] ip6_route_output_flags+0x314/0x480 [ 8135.984040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8135.984040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8135.984040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8135.984040][T10084] __sys_sendto+0x332/0x410 [ 8135.984040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8135.984040][T10084] do_syscall_64+0xc6/0x1e0 [ 8135.984040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8135.984040][T10084] [ 8135.985907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8135.985907][T10084] netdev_get_by_index+0x5e/0x80 [ 8135.985907][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8135.985907][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8135.985907][T10084] ip6_route_add+0x1c/0x140 [ 8135.985907][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8135.985907][T10084] addrconf_add_dev+0xe2/0x170 [ 8135.985907][T10084] inet6_addr_add+0x12f/0xa40 [ 8135.985907][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8135.985907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8135.985907][T10084] netlink_rcv_skb+0x130/0x360 [ 8135.985907][T10084] netlink_unicast+0x449/0x710 [ 8135.985907][T10084] netlink_sendmsg+0x723/0xbe0 [ 8135.985907][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8135.985907][T10084] ___sys_sendmsg+0xee/0x170 [ 8135.985907][T10084] __sys_sendmsg+0xcd/0x170 [ 8135.985907][T10084] do_syscall_64+0xc6/0x1e0 [ 8135.985907][T10084] [ 8135.988073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8135.988073][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8135.988073][T10084] ipv6_find_idev+0x102/0x170 [ 8135.988073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8135.988073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8135.988073][T10084] netlink_rcv_skb+0x130/0x360 [ 8135.988073][T10084] netlink_unicast+0x449/0x710 [ 8135.988073][T10084] netlink_sendmsg+0x723/0xbe0 [ 8135.988073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8135.988073][T10084] ___sys_sendmsg+0xee/0x170 [ 8135.988073][T10084] __sys_sendmsg+0xcd/0x170 [ 8135.988073][T10084] do_syscall_64+0xc6/0x1e0 [ 8135.988073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8135.988073][T10084] [ 8135.989779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8135.989779][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8135.989779][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8135.989779][T10084] ipv6_find_idev+0x102/0x170 [ 8135.989779][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8135.989779][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8135.989779][T10084] netlink_rcv_skb+0x130/0x360 [ 8135.989779][T10084] netlink_unicast+0x449/0x710 [ 8135.989779][T10084] netlink_sendmsg+0x723/0xbe0 [ 8135.989779][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8135.989779][T10084] ___sys_sendmsg+0xee/0x170 [ 8135.989779][T10084] __sys_sendmsg+0xcd/0x170 [ 8135.989779][T10084] do_syscall_64+0xc6/0x1e0 [ 8135.989779][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8135.989779][T10084] [ 8146.229908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8146.230389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8146.230389][T10084] ___neigh_create+0x14b/0xf60 [ 8146.230389][T10084] ip6_finish_output2+0xa70/0xf80 [ 8146.230389][T10084] ip6_finish_output+0x4ed/0xd30 [ 8146.230389][T10084] ip6_output+0x1f3/0x770 [ 8146.230389][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8146.230389][T10084] mld_sendpack+0x62d/0xbc0 [ 8146.230389][T10084] mld_ifc_work+0x32/0x1f0 [ 8146.230389][T10084] process_one_work+0x84d/0x18a0 [ 8146.230389][T10084] worker_thread+0x587/0xd30 [ 8146.230389][T10084] kthread+0x28a/0x350 [ 8146.230389][T10084] ret_from_fork+0x31/0x70 [ 8146.230389][T10084] ret_from_fork_asm+0x1a/0x30 [ 8146.230389][T10084] [ 8146.232212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8146.232212][T10084] dst_init+0x84/0x4a0 [ 8146.232212][T10084] dst_alloc+0x97/0x150 [ 8146.232212][T10084] ip6_dst_alloc+0x23/0x90 [ 8146.232212][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8146.232212][T10084] ip6_pol_route+0x56f/0x840 [ 8146.232212][T10084] ip6_route_output_flags+0x314/0x480 [ 8146.232212][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8146.232212][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8146.232212][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8146.232212][T10084] __sys_sendto+0x332/0x410 [ 8146.232212][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8146.232212][T10084] do_syscall_64+0xc6/0x1e0 [ 8146.232212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8146.232212][T10084] [ 8146.234061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8146.234061][T10084] netdev_get_by_index+0x5e/0x80 [ 8146.234061][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8146.234061][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8146.234061][T10084] ip6_route_add+0x1c/0x140 [ 8146.234061][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8146.234061][T10084] addrconf_add_dev+0xe2/0x170 [ 8146.234061][T10084] inet6_addr_add+0x12f/0xa40 [ 8146.234061][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8146.234061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8146.234061][T10084] netlink_rcv_skb+0x130/0x360 [ 8146.234061][T10084] netlink_unicast+0x449/0x710 [ 8146.234061][T10084] netlink_sendmsg+0x723/0xbe0 [ 8146.234061][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8146.234061][T10084] ___sys_sendmsg+0xee/0x170 [ 8146.234061][T10084] __sys_sendmsg+0xcd/0x170 [ 8146.234061][T10084] do_syscall_64+0xc6/0x1e0 [ 8146.234061][T10084] [ 8146.236240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8146.236240][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8146.236240][T10084] ipv6_find_idev+0x102/0x170 [ 8146.236240][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8146.236240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8146.236240][T10084] netlink_rcv_skb+0x130/0x360 [ 8146.236240][T10084] netlink_unicast+0x449/0x710 [ 8146.236240][T10084] netlink_sendmsg+0x723/0xbe0 [ 8146.236240][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8146.236240][T10084] ___sys_sendmsg+0xee/0x170 [ 8146.236240][T10084] __sys_sendmsg+0xcd/0x170 [ 8146.236240][T10084] do_syscall_64+0xc6/0x1e0 [ 8146.236240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8146.236240][T10084] [ 8146.237938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8146.237938][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8146.237938][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8146.237938][T10084] ipv6_find_idev+0x102/0x170 [ 8146.237938][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8146.237938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8146.237938][T10084] netlink_rcv_skb+0x130/0x360 [ 8146.237938][T10084] netlink_unicast+0x449/0x710 [ 8146.237938][T10084] netlink_sendmsg+0x723/0xbe0 [ 8146.237938][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8146.237938][T10084] ___sys_sendmsg+0xee/0x170 [ 8146.237938][T10084] __sys_sendmsg+0xcd/0x170 [ 8146.237938][T10084] do_syscall_64+0xc6/0x1e0 [ 8146.237938][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8146.237938][T10084] [ 8156.477850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8156.478326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8156.478326][T10084] ___neigh_create+0x14b/0xf60 [ 8156.478326][T10084] ip6_finish_output2+0xa70/0xf80 [ 8156.478326][T10084] ip6_finish_output+0x4ed/0xd30 [ 8156.478326][T10084] ip6_output+0x1f3/0x770 [ 8156.478326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8156.478326][T10084] mld_sendpack+0x62d/0xbc0 [ 8156.478326][T10084] mld_ifc_work+0x32/0x1f0 [ 8156.478326][T10084] process_one_work+0x84d/0x18a0 [ 8156.478326][T10084] worker_thread+0x587/0xd30 [ 8156.478326][T10084] kthread+0x28a/0x350 [ 8156.478326][T10084] ret_from_fork+0x31/0x70 [ 8156.478326][T10084] ret_from_fork_asm+0x1a/0x30 [ 8156.478326][T10084] [ 8156.480040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8156.480040][T10084] dst_init+0x84/0x4a0 [ 8156.480040][T10084] dst_alloc+0x97/0x150 [ 8156.480040][T10084] ip6_dst_alloc+0x23/0x90 [ 8156.480040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8156.480040][T10084] ip6_pol_route+0x56f/0x840 [ 8156.480040][T10084] ip6_route_output_flags+0x314/0x480 [ 8156.480040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8156.480040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8156.480040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8156.480040][T10084] __sys_sendto+0x332/0x410 [ 8156.480040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8156.480040][T10084] do_syscall_64+0xc6/0x1e0 [ 8156.480040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8156.480040][T10084] [ 8156.481899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8156.481899][T10084] netdev_get_by_index+0x5e/0x80 [ 8156.481899][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8156.481899][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8156.481899][T10084] ip6_route_add+0x1c/0x140 [ 8156.481899][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8156.481899][T10084] addrconf_add_dev+0xe2/0x170 [ 8156.481899][T10084] inet6_addr_add+0x12f/0xa40 [ 8156.481899][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8156.481899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8156.481899][T10084] netlink_rcv_skb+0x130/0x360 [ 8156.481899][T10084] netlink_unicast+0x449/0x710 [ 8156.481899][T10084] netlink_sendmsg+0x723/0xbe0 [ 8156.481899][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8156.481899][T10084] ___sys_sendmsg+0xee/0x170 [ 8156.481899][T10084] __sys_sendmsg+0xcd/0x170 [ 8156.481899][T10084] do_syscall_64+0xc6/0x1e0 [ 8156.481899][T10084] [ 8156.484068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8156.484068][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8156.484068][T10084] ipv6_find_idev+0x102/0x170 [ 8156.484068][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8156.484068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8156.484068][T10084] netlink_rcv_skb+0x130/0x360 [ 8156.484068][T10084] netlink_unicast+0x449/0x710 [ 8156.484068][T10084] netlink_sendmsg+0x723/0xbe0 [ 8156.484068][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8156.484068][T10084] ___sys_sendmsg+0xee/0x170 [ 8156.484068][T10084] __sys_sendmsg+0xcd/0x170 [ 8156.484068][T10084] do_syscall_64+0xc6/0x1e0 [ 8156.484068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8156.484068][T10084] [ 8156.485798][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8156.485798][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8156.485798][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8156.485798][T10084] ipv6_find_idev+0x102/0x170 [ 8156.485798][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8156.485798][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8156.485798][T10084] netlink_rcv_skb+0x130/0x360 [ 8156.485798][T10084] netlink_unicast+0x449/0x710 [ 8156.485798][T10084] netlink_sendmsg+0x723/0xbe0 [ 8156.485798][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8156.485798][T10084] ___sys_sendmsg+0xee/0x170 [ 8156.485798][T10084] __sys_sendmsg+0xcd/0x170 [ 8156.485798][T10084] do_syscall_64+0xc6/0x1e0 [ 8156.485798][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8156.485798][T10084] [ 8166.605820][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8166.606301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8166.606301][T10084] ___neigh_create+0x14b/0xf60 [ 8166.606301][T10084] ip6_finish_output2+0xa70/0xf80 [ 8166.606301][T10084] ip6_finish_output+0x4ed/0xd30 [ 8166.606301][T10084] ip6_output+0x1f3/0x770 [ 8166.606301][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8166.606301][T10084] mld_sendpack+0x62d/0xbc0 [ 8166.606301][T10084] mld_ifc_work+0x32/0x1f0 [ 8166.606301][T10084] process_one_work+0x84d/0x18a0 [ 8166.606301][T10084] worker_thread+0x587/0xd30 [ 8166.606301][T10084] kthread+0x28a/0x350 [ 8166.606301][T10084] ret_from_fork+0x31/0x70 [ 8166.606301][T10084] ret_from_fork_asm+0x1a/0x30 [ 8166.606301][T10084] [ 8166.608001][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8166.608001][T10084] dst_init+0x84/0x4a0 [ 8166.608001][T10084] dst_alloc+0x97/0x150 [ 8166.608001][T10084] ip6_dst_alloc+0x23/0x90 [ 8166.608001][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8166.608001][T10084] ip6_pol_route+0x56f/0x840 [ 8166.608001][T10084] ip6_route_output_flags+0x314/0x480 [ 8166.608001][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8166.608001][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8166.608001][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8166.608001][T10084] __sys_sendto+0x332/0x410 [ 8166.608001][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8166.608001][T10084] do_syscall_64+0xc6/0x1e0 [ 8166.608001][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8166.608001][T10084] [ 8166.609858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8166.609858][T10084] netdev_get_by_index+0x5e/0x80 [ 8166.609858][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8166.609858][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8166.609858][T10084] ip6_route_add+0x1c/0x140 [ 8166.609858][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8166.609858][T10084] addrconf_add_dev+0xe2/0x170 [ 8166.609858][T10084] inet6_addr_add+0x12f/0xa40 [ 8166.609858][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8166.609858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8166.609858][T10084] netlink_rcv_skb+0x130/0x360 [ 8166.609858][T10084] netlink_unicast+0x449/0x710 [ 8166.609858][T10084] netlink_sendmsg+0x723/0xbe0 [ 8166.609858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8166.609858][T10084] ___sys_sendmsg+0xee/0x170 [ 8166.609858][T10084] __sys_sendmsg+0xcd/0x170 [ 8166.609858][T10084] do_syscall_64+0xc6/0x1e0 [ 8166.609858][T10084] [ 8166.612038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8166.612038][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8166.612038][T10084] ipv6_find_idev+0x102/0x170 [ 8166.612038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8166.612038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8166.612038][T10084] netlink_rcv_skb+0x130/0x360 [ 8166.612038][T10084] netlink_unicast+0x449/0x710 [ 8166.612038][T10084] netlink_sendmsg+0x723/0xbe0 [ 8166.612038][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8166.612038][T10084] ___sys_sendmsg+0xee/0x170 [ 8166.612038][T10084] __sys_sendmsg+0xcd/0x170 [ 8166.612038][T10084] do_syscall_64+0xc6/0x1e0 [ 8166.612038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8166.612038][T10084] [ 8166.613741][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8166.613741][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8166.613741][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8166.613741][T10084] ipv6_find_idev+0x102/0x170 [ 8166.613741][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8166.613741][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8166.613741][T10084] netlink_rcv_skb+0x130/0x360 [ 8166.613741][T10084] netlink_unicast+0x449/0x710 [ 8166.613741][T10084] netlink_sendmsg+0x723/0xbe0 [ 8166.613741][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8166.613741][T10084] ___sys_sendmsg+0xee/0x170 [ 8166.613741][T10084] __sys_sendmsg+0xcd/0x170 [ 8166.613741][T10084] do_syscall_64+0xc6/0x1e0 [ 8166.613741][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8166.613741][T10084] [ 8176.869852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8176.870329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8176.870329][T10084] ___neigh_create+0x14b/0xf60 [ 8176.870329][T10084] ip6_finish_output2+0xa70/0xf80 [ 8176.870329][T10084] ip6_finish_output+0x4ed/0xd30 [ 8176.870329][T10084] ip6_output+0x1f3/0x770 [ 8176.870329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8176.870329][T10084] mld_sendpack+0x62d/0xbc0 [ 8176.870329][T10084] mld_ifc_work+0x32/0x1f0 [ 8176.870329][T10084] process_one_work+0x84d/0x18a0 [ 8176.870329][T10084] worker_thread+0x587/0xd30 [ 8176.870329][T10084] kthread+0x28a/0x350 [ 8176.870329][T10084] ret_from_fork+0x31/0x70 [ 8176.870329][T10084] ret_from_fork_asm+0x1a/0x30 [ 8176.870329][T10084] [ 8176.872024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8176.872024][T10084] dst_init+0x84/0x4a0 [ 8176.872024][T10084] dst_alloc+0x97/0x150 [ 8176.872024][T10084] ip6_dst_alloc+0x23/0x90 [ 8176.872024][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8176.872024][T10084] ip6_pol_route+0x56f/0x840 [ 8176.872024][T10084] ip6_route_output_flags+0x314/0x480 [ 8176.872024][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8176.872024][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8176.872024][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8176.872024][T10084] __sys_sendto+0x332/0x410 [ 8176.872024][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8176.872024][T10084] do_syscall_64+0xc6/0x1e0 [ 8176.872024][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8176.872024][T10084] [ 8176.873858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8176.873858][T10084] netdev_get_by_index+0x5e/0x80 [ 8176.873858][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8176.873858][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8176.873858][T10084] ip6_route_add+0x1c/0x140 [ 8176.873858][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8176.873858][T10084] addrconf_add_dev+0xe2/0x170 [ 8176.873858][T10084] inet6_addr_add+0x12f/0xa40 [ 8176.873858][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8176.873858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8176.873858][T10084] netlink_rcv_skb+0x130/0x360 [ 8176.873858][T10084] netlink_unicast+0x449/0x710 [ 8176.873858][T10084] netlink_sendmsg+0x723/0xbe0 [ 8176.873858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8176.873858][T10084] ___sys_sendmsg+0xee/0x170 [ 8176.873858][T10084] __sys_sendmsg+0xcd/0x170 [ 8176.873858][T10084] do_syscall_64+0xc6/0x1e0 [ 8176.873858][T10084] [ 8176.876046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8176.876046][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8176.876046][T10084] ipv6_find_idev+0x102/0x170 [ 8176.876046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8176.876046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8176.876046][T10084] netlink_rcv_skb+0x130/0x360 [ 8176.876046][T10084] netlink_unicast+0x449/0x710 [ 8176.876046][T10084] netlink_sendmsg+0x723/0xbe0 [ 8176.876046][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8176.876046][T10084] ___sys_sendmsg+0xee/0x170 [ 8176.876046][T10084] __sys_sendmsg+0xcd/0x170 [ 8176.876046][T10084] do_syscall_64+0xc6/0x1e0 [ 8176.876046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8176.876046][T10084] [ 8176.877736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8176.877736][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8176.877736][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8176.877736][T10084] ipv6_find_idev+0x102/0x170 [ 8176.877736][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8176.877736][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8176.877736][T10084] netlink_rcv_skb+0x130/0x360 [ 8176.877736][T10084] netlink_unicast+0x449/0x710 [ 8176.877736][T10084] netlink_sendmsg+0x723/0xbe0 [ 8176.877736][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8176.877736][T10084] ___sys_sendmsg+0xee/0x170 [ 8176.877736][T10084] __sys_sendmsg+0xcd/0x170 [ 8176.877736][T10084] do_syscall_64+0xc6/0x1e0 [ 8176.877736][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8176.877736][T10084] [ 8186.909840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8186.910308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8186.910308][T10084] ___neigh_create+0x14b/0xf60 [ 8186.910308][T10084] ip6_finish_output2+0xa70/0xf80 [ 8186.910308][T10084] ip6_finish_output+0x4ed/0xd30 [ 8186.910308][T10084] ip6_output+0x1f3/0x770 [ 8186.910308][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8186.910308][T10084] mld_sendpack+0x62d/0xbc0 [ 8186.910308][T10084] mld_ifc_work+0x32/0x1f0 [ 8186.910308][T10084] process_one_work+0x84d/0x18a0 [ 8186.910308][T10084] worker_thread+0x587/0xd30 [ 8186.910308][T10084] kthread+0x28a/0x350 [ 8186.910308][T10084] ret_from_fork+0x31/0x70 [ 8186.910308][T10084] ret_from_fork_asm+0x1a/0x30 [ 8186.910308][T10084] [ 8186.912008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8186.912008][T10084] dst_init+0x84/0x4a0 [ 8186.912008][T10084] dst_alloc+0x97/0x150 [ 8186.912008][T10084] ip6_dst_alloc+0x23/0x90 [ 8186.912008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8186.912008][T10084] ip6_pol_route+0x56f/0x840 [ 8186.912008][T10084] ip6_route_output_flags+0x314/0x480 [ 8186.912008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8186.912008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8186.912008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8186.912008][T10084] __sys_sendto+0x332/0x410 [ 8186.912008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8186.912008][T10084] do_syscall_64+0xc6/0x1e0 [ 8186.912008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8186.912008][T10084] [ 8186.913848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8186.913848][T10084] netdev_get_by_index+0x5e/0x80 [ 8186.913848][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8186.913848][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8186.913848][T10084] ip6_route_add+0x1c/0x140 [ 8186.913848][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8186.913848][T10084] addrconf_add_dev+0xe2/0x170 [ 8186.913848][T10084] inet6_addr_add+0x12f/0xa40 [ 8186.913848][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8186.913848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8186.913848][T10084] netlink_rcv_skb+0x130/0x360 [ 8186.913848][T10084] netlink_unicast+0x449/0x710 [ 8186.913848][T10084] netlink_sendmsg+0x723/0xbe0 [ 8186.913848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8186.913848][T10084] ___sys_sendmsg+0xee/0x170 [ 8186.913848][T10084] __sys_sendmsg+0xcd/0x170 [ 8186.913848][T10084] do_syscall_64+0xc6/0x1e0 [ 8186.913848][T10084] [ 8186.916029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8186.916029][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8186.916029][T10084] ipv6_find_idev+0x102/0x170 [ 8186.916029][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8186.916029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8186.916029][T10084] netlink_rcv_skb+0x130/0x360 [ 8186.916029][T10084] netlink_unicast+0x449/0x710 [ 8186.916029][T10084] netlink_sendmsg+0x723/0xbe0 [ 8186.916029][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8186.916029][T10084] ___sys_sendmsg+0xee/0x170 [ 8186.916029][T10084] __sys_sendmsg+0xcd/0x170 [ 8186.916029][T10084] do_syscall_64+0xc6/0x1e0 [ 8186.916029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8186.916029][T10084] [ 8186.917723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8186.917723][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8186.917723][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8186.917723][T10084] ipv6_find_idev+0x102/0x170 [ 8186.917723][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8186.917723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8186.917723][T10084] netlink_rcv_skb+0x130/0x360 [ 8186.917723][T10084] netlink_unicast+0x449/0x710 [ 8186.917723][T10084] netlink_sendmsg+0x723/0xbe0 [ 8186.917723][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8186.917723][T10084] ___sys_sendmsg+0xee/0x170 [ 8186.917723][T10084] __sys_sendmsg+0xcd/0x170 [ 8186.917723][T10084] do_syscall_64+0xc6/0x1e0 [ 8186.917723][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8186.917723][T10084] [ 8197.157867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8197.158404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8197.158404][T10084] ___neigh_create+0x14b/0xf60 [ 8197.158404][T10084] ip6_finish_output2+0xa70/0xf80 [ 8197.158404][T10084] ip6_finish_output+0x4ed/0xd30 [ 8197.158404][T10084] ip6_output+0x1f3/0x770 [ 8197.158404][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8197.158404][T10084] mld_sendpack+0x62d/0xbc0 [ 8197.158404][T10084] mld_ifc_work+0x32/0x1f0 [ 8197.158404][T10084] process_one_work+0x84d/0x18a0 [ 8197.158404][T10084] worker_thread+0x587/0xd30 [ 8197.158404][T10084] kthread+0x28a/0x350 [ 8197.158404][T10084] ret_from_fork+0x31/0x70 [ 8197.158404][T10084] ret_from_fork_asm+0x1a/0x30 [ 8197.158404][T10084] [ 8197.160220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8197.160220][T10084] dst_init+0x84/0x4a0 [ 8197.160220][T10084] dst_alloc+0x97/0x150 [ 8197.160220][T10084] ip6_dst_alloc+0x23/0x90 [ 8197.160220][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8197.160220][T10084] ip6_pol_route+0x56f/0x840 [ 8197.160220][T10084] ip6_route_output_flags+0x314/0x480 [ 8197.160220][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8197.160220][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8197.160220][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8197.160220][T10084] __sys_sendto+0x332/0x410 [ 8197.160220][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8197.160220][T10084] do_syscall_64+0xc6/0x1e0 [ 8197.160220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8197.160220][T10084] [ 8197.162078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8197.162078][T10084] netdev_get_by_index+0x5e/0x80 [ 8197.162078][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8197.162078][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8197.162078][T10084] ip6_route_add+0x1c/0x140 [ 8197.162078][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8197.162078][T10084] addrconf_add_dev+0xe2/0x170 [ 8197.162078][T10084] inet6_addr_add+0x12f/0xa40 [ 8197.162078][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8197.162078][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8197.162078][T10084] netlink_rcv_skb+0x130/0x360 [ 8197.162078][T10084] netlink_unicast+0x449/0x710 [ 8197.162078][T10084] netlink_sendmsg+0x723/0xbe0 [ 8197.162078][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8197.162078][T10084] ___sys_sendmsg+0xee/0x170 [ 8197.162078][T10084] __sys_sendmsg+0xcd/0x170 [ 8197.162078][T10084] do_syscall_64+0xc6/0x1e0 [ 8197.162078][T10084] [ 8197.164317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8197.164317][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8197.164317][T10084] ipv6_find_idev+0x102/0x170 [ 8197.164317][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8197.164317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8197.164317][T10084] netlink_rcv_skb+0x130/0x360 [ 8197.164317][T10084] netlink_unicast+0x449/0x710 [ 8197.164317][T10084] netlink_sendmsg+0x723/0xbe0 [ 8197.164317][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8197.164317][T10084] ___sys_sendmsg+0xee/0x170 [ 8197.164317][T10084] __sys_sendmsg+0xcd/0x170 [ 8197.164317][T10084] do_syscall_64+0xc6/0x1e0 [ 8197.164317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8197.164317][T10084] [ 8197.166032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8197.166032][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8197.166032][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8197.166032][T10084] ipv6_find_idev+0x102/0x170 [ 8197.166032][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8197.166032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8197.166032][T10084] netlink_rcv_skb+0x130/0x360 [ 8197.166032][T10084] netlink_unicast+0x449/0x710 [ 8197.166032][T10084] netlink_sendmsg+0x723/0xbe0 [ 8197.166032][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8197.166032][T10084] ___sys_sendmsg+0xee/0x170 [ 8197.166032][T10084] __sys_sendmsg+0xcd/0x170 [ 8197.166032][T10084] do_syscall_64+0xc6/0x1e0 [ 8197.166032][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8197.166032][T10084] [ 8207.405851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8207.406360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8207.406360][T10084] ___neigh_create+0x14b/0xf60 [ 8207.406360][T10084] ip6_finish_output2+0xa70/0xf80 [ 8207.406360][T10084] ip6_finish_output+0x4ed/0xd30 [ 8207.406360][T10084] ip6_output+0x1f3/0x770 [ 8207.406360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8207.406360][T10084] mld_sendpack+0x62d/0xbc0 [ 8207.406360][T10084] mld_ifc_work+0x32/0x1f0 [ 8207.406360][T10084] process_one_work+0x84d/0x18a0 [ 8207.406360][T10084] worker_thread+0x587/0xd30 [ 8207.406360][T10084] kthread+0x28a/0x350 [ 8207.406360][T10084] ret_from_fork+0x31/0x70 [ 8207.406360][T10084] ret_from_fork_asm+0x1a/0x30 [ 8207.406360][T10084] [ 8207.408451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8207.408451][T10084] dst_init+0x84/0x4a0 [ 8207.408451][T10084] dst_alloc+0x97/0x150 [ 8207.408451][T10084] ip6_dst_alloc+0x23/0x90 [ 8207.408451][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8207.408451][T10084] ip6_pol_route+0x56f/0x840 [ 8207.408451][T10084] ip6_route_output_flags+0x314/0x480 [ 8207.408451][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8207.408451][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8207.408451][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8207.408451][T10084] __sys_sendto+0x332/0x410 [ 8207.408451][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8207.408451][T10084] do_syscall_64+0xc6/0x1e0 [ 8207.408451][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8207.408451][T10084] [ 8207.410315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8207.410315][T10084] netdev_get_by_index+0x5e/0x80 [ 8207.410315][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8207.410315][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8207.410315][T10084] ip6_route_add+0x1c/0x140 [ 8207.410315][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8207.410315][T10084] addrconf_add_dev+0xe2/0x170 [ 8207.410315][T10084] inet6_addr_add+0x12f/0xa40 [ 8207.410315][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8207.410315][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8207.410315][T10084] netlink_rcv_skb+0x130/0x360 [ 8207.410315][T10084] netlink_unicast+0x449/0x710 [ 8207.410315][T10084] netlink_sendmsg+0x723/0xbe0 [ 8207.410315][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8207.410315][T10084] ___sys_sendmsg+0xee/0x170 [ 8207.410315][T10084] __sys_sendmsg+0xcd/0x170 [ 8207.410315][T10084] do_syscall_64+0xc6/0x1e0 [ 8207.410315][T10084] [ 8207.412497][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8207.412497][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8207.412497][T10084] ipv6_find_idev+0x102/0x170 [ 8207.412497][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8207.412497][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8207.412497][T10084] netlink_rcv_skb+0x130/0x360 [ 8207.412497][T10084] netlink_unicast+0x449/0x710 [ 8207.412497][T10084] netlink_sendmsg+0x723/0xbe0 [ 8207.412497][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8207.412497][T10084] ___sys_sendmsg+0xee/0x170 [ 8207.412497][T10084] __sys_sendmsg+0xcd/0x170 [ 8207.412497][T10084] do_syscall_64+0xc6/0x1e0 [ 8207.412497][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8207.412497][T10084] [ 8207.414228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8207.414228][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8207.414228][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8207.414228][T10084] ipv6_find_idev+0x102/0x170 [ 8207.414228][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8207.414228][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8207.414228][T10084] netlink_rcv_skb+0x130/0x360 [ 8207.414228][T10084] netlink_unicast+0x449/0x710 [ 8207.414228][T10084] netlink_sendmsg+0x723/0xbe0 [ 8207.414228][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8207.414228][T10084] ___sys_sendmsg+0xee/0x170 [ 8207.414228][T10084] __sys_sendmsg+0xcd/0x170 [ 8207.414228][T10084] do_syscall_64+0xc6/0x1e0 [ 8207.414228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8207.414228][T10084] [ 8217.653839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8217.654537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8217.654537][T10084] ___neigh_create+0x14b/0xf60 [ 8217.654537][T10084] ip6_finish_output2+0xa70/0xf80 [ 8217.654537][T10084] ip6_finish_output+0x4ed/0xd30 [ 8217.654537][T10084] ip6_output+0x1f3/0x770 [ 8217.654537][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8217.654537][T10084] mld_sendpack+0x62d/0xbc0 [ 8217.654537][T10084] mld_ifc_work+0x32/0x1f0 [ 8217.654537][T10084] process_one_work+0x84d/0x18a0 [ 8217.654537][T10084] worker_thread+0x587/0xd30 [ 8217.654537][T10084] kthread+0x28a/0x350 [ 8217.654537][T10084] ret_from_fork+0x31/0x70 [ 8217.654537][T10084] ret_from_fork_asm+0x1a/0x30 [ 8217.654537][T10084] [ 8217.657318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8217.657318][T10084] dst_init+0x84/0x4a0 [ 8217.657318][T10084] dst_alloc+0x97/0x150 [ 8217.657318][T10084] ip6_dst_alloc+0x23/0x90 [ 8217.657318][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8217.657318][T10084] ip6_pol_route+0x56f/0x840 [ 8217.657318][T10084] ip6_route_output_flags+0x314/0x480 [ 8217.657318][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8217.657318][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8217.657318][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8217.657318][T10084] __sys_sendto+0x332/0x410 [ 8217.657318][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8217.657318][T10084] do_syscall_64+0xc6/0x1e0 [ 8217.657318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8217.657318][T10084] [ 8217.660296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8217.660296][T10084] netdev_get_by_index+0x5e/0x80 [ 8217.660296][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8217.660296][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8217.660296][T10084] ip6_route_add+0x1c/0x140 [ 8217.660296][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8217.660296][T10084] addrconf_add_dev+0xe2/0x170 [ 8217.660296][T10084] inet6_addr_add+0x12f/0xa40 [ 8217.660296][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8217.660296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8217.660296][T10084] netlink_rcv_skb+0x130/0x360 [ 8217.660296][T10084] netlink_unicast+0x449/0x710 [ 8217.660296][T10084] netlink_sendmsg+0x723/0xbe0 [ 8217.660296][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8217.660296][T10084] ___sys_sendmsg+0xee/0x170 [ 8217.660296][T10084] __sys_sendmsg+0xcd/0x170 [ 8217.660296][T10084] do_syscall_64+0xc6/0x1e0 [ 8217.660296][T10084] [ 8217.663787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8217.663787][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8217.663787][T10084] ipv6_find_idev+0x102/0x170 [ 8217.663787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8217.663787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8217.663787][T10084] netlink_rcv_skb+0x130/0x360 [ 8217.663787][T10084] netlink_unicast+0x449/0x710 [ 8217.663787][T10084] netlink_sendmsg+0x723/0xbe0 [ 8217.663787][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8217.663787][T10084] ___sys_sendmsg+0xee/0x170 [ 8217.663787][T10084] __sys_sendmsg+0xcd/0x170 [ 8217.663787][T10084] do_syscall_64+0xc6/0x1e0 [ 8217.663787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8217.663787][T10084] [ 8217.666502][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8217.666502][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8217.666502][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8217.666502][T10084] ipv6_find_idev+0x102/0x170 [ 8217.666502][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8217.666502][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8217.666502][T10084] netlink_rcv_skb+0x130/0x360 [ 8217.666502][T10084] netlink_unicast+0x449/0x710 [ 8217.666502][T10084] netlink_sendmsg+0x723/0xbe0 [ 8217.666502][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8217.666502][T10084] ___sys_sendmsg+0xee/0x170 [ 8217.666502][T10084] __sys_sendmsg+0xcd/0x170 [ 8217.666502][T10084] do_syscall_64+0xc6/0x1e0 [ 8217.666502][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8217.666502][T10084] [ 8227.909850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8227.910359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8227.910359][T10084] ___neigh_create+0x14b/0xf60 [ 8227.910359][T10084] ip6_finish_output2+0xa70/0xf80 [ 8227.910359][T10084] ip6_finish_output+0x4ed/0xd30 [ 8227.910359][T10084] ip6_output+0x1f3/0x770 [ 8227.910359][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8227.910359][T10084] mld_sendpack+0x62d/0xbc0 [ 8227.910359][T10084] mld_ifc_work+0x32/0x1f0 [ 8227.910359][T10084] process_one_work+0x84d/0x18a0 [ 8227.910359][T10084] worker_thread+0x587/0xd30 [ 8227.910359][T10084] kthread+0x28a/0x350 [ 8227.910359][T10084] ret_from_fork+0x31/0x70 [ 8227.910359][T10084] ret_from_fork_asm+0x1a/0x30 [ 8227.910359][T10084] [ 8227.912074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8227.912074][T10084] dst_init+0x84/0x4a0 [ 8227.912074][T10084] dst_alloc+0x97/0x150 [ 8227.912074][T10084] ip6_dst_alloc+0x23/0x90 [ 8227.912074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8227.912074][T10084] ip6_pol_route+0x56f/0x840 [ 8227.912074][T10084] ip6_route_output_flags+0x314/0x480 [ 8227.912074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8227.912074][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8227.912074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8227.912074][T10084] __sys_sendto+0x332/0x410 [ 8227.912074][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8227.912074][T10084] do_syscall_64+0xc6/0x1e0 [ 8227.912074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8227.912074][T10084] [ 8227.913938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8227.913938][T10084] netdev_get_by_index+0x5e/0x80 [ 8227.913938][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8227.913938][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8227.913938][T10084] ip6_route_add+0x1c/0x140 [ 8227.913938][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8227.913938][T10084] addrconf_add_dev+0xe2/0x170 [ 8227.913938][T10084] inet6_addr_add+0x12f/0xa40 [ 8227.913938][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8227.913938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8227.913938][T10084] netlink_rcv_skb+0x130/0x360 [ 8227.913938][T10084] netlink_unicast+0x449/0x710 [ 8227.913938][T10084] netlink_sendmsg+0x723/0xbe0 [ 8227.913938][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8227.913938][T10084] ___sys_sendmsg+0xee/0x170 [ 8227.913938][T10084] __sys_sendmsg+0xcd/0x170 [ 8227.913938][T10084] do_syscall_64+0xc6/0x1e0 [ 8227.913938][T10084] [ 8227.916255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8227.916255][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8227.916255][T10084] ipv6_find_idev+0x102/0x170 [ 8227.916255][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8227.916255][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8227.916255][T10084] netlink_rcv_skb+0x130/0x360 [ 8227.916255][T10084] netlink_unicast+0x449/0x710 [ 8227.916255][T10084] netlink_sendmsg+0x723/0xbe0 [ 8227.916255][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8227.916255][T10084] ___sys_sendmsg+0xee/0x170 [ 8227.916255][T10084] __sys_sendmsg+0xcd/0x170 [ 8227.916255][T10084] do_syscall_64+0xc6/0x1e0 [ 8227.916255][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8227.916255][T10084] [ 8227.917980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8227.917980][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8227.917980][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8227.917980][T10084] ipv6_find_idev+0x102/0x170 [ 8227.917980][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8227.917980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8227.917980][T10084] netlink_rcv_skb+0x130/0x360 [ 8227.917980][T10084] netlink_unicast+0x449/0x710 [ 8227.917980][T10084] netlink_sendmsg+0x723/0xbe0 [ 8227.917980][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8227.917980][T10084] ___sys_sendmsg+0xee/0x170 [ 8227.917980][T10084] __sys_sendmsg+0xcd/0x170 [ 8227.917980][T10084] do_syscall_64+0xc6/0x1e0 [ 8227.917980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8227.917980][T10084] [ 8238.157862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8238.158362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8238.158362][T10084] ___neigh_create+0x14b/0xf60 [ 8238.158362][T10084] ip6_finish_output2+0xa70/0xf80 [ 8238.158362][T10084] ip6_finish_output+0x4ed/0xd30 [ 8238.158362][T10084] ip6_output+0x1f3/0x770 [ 8238.158362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8238.158362][T10084] mld_sendpack+0x62d/0xbc0 [ 8238.158362][T10084] mld_ifc_work+0x32/0x1f0 [ 8238.158362][T10084] process_one_work+0x84d/0x18a0 [ 8238.158362][T10084] worker_thread+0x587/0xd30 [ 8238.158362][T10084] kthread+0x28a/0x350 [ 8238.158362][T10084] ret_from_fork+0x31/0x70 [ 8238.158362][T10084] ret_from_fork_asm+0x1a/0x30 [ 8238.158362][T10084] [ 8238.160077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8238.160077][T10084] dst_init+0x84/0x4a0 [ 8238.160077][T10084] dst_alloc+0x97/0x150 [ 8238.160077][T10084] ip6_dst_alloc+0x23/0x90 [ 8238.160077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8238.160077][T10084] ip6_pol_route+0x56f/0x840 [ 8238.160077][T10084] ip6_route_output_flags+0x314/0x480 [ 8238.160077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8238.160077][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8238.160077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8238.160077][T10084] __sys_sendto+0x332/0x410 [ 8238.160077][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8238.160077][T10084] do_syscall_64+0xc6/0x1e0 [ 8238.160077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8238.160077][T10084] [ 8238.161941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8238.161941][T10084] netdev_get_by_index+0x5e/0x80 [ 8238.161941][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8238.161941][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8238.161941][T10084] ip6_route_add+0x1c/0x140 [ 8238.161941][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8238.161941][T10084] addrconf_add_dev+0xe2/0x170 [ 8238.161941][T10084] inet6_addr_add+0x12f/0xa40 [ 8238.161941][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8238.161941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8238.161941][T10084] netlink_rcv_skb+0x130/0x360 [ 8238.161941][T10084] netlink_unicast+0x449/0x710 [ 8238.161941][T10084] netlink_sendmsg+0x723/0xbe0 [ 8238.161941][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8238.161941][T10084] ___sys_sendmsg+0xee/0x170 [ 8238.161941][T10084] __sys_sendmsg+0xcd/0x170 [ 8238.161941][T10084] do_syscall_64+0xc6/0x1e0 [ 8238.161941][T10084] [ 8238.164233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8238.164233][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8238.164233][T10084] ipv6_find_idev+0x102/0x170 [ 8238.164233][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8238.164233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8238.164233][T10084] netlink_rcv_skb+0x130/0x360 [ 8238.164233][T10084] netlink_unicast+0x449/0x710 [ 8238.164233][T10084] netlink_sendmsg+0x723/0xbe0 [ 8238.164233][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8238.164233][T10084] ___sys_sendmsg+0xee/0x170 [ 8238.164233][T10084] __sys_sendmsg+0xcd/0x170 [ 8238.164233][T10084] do_syscall_64+0xc6/0x1e0 [ 8238.164233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8238.164233][T10084] [ 8238.166030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8238.166030][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8238.166030][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8238.166030][T10084] ipv6_find_idev+0x102/0x170 [ 8238.166030][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8238.166030][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8238.166030][T10084] netlink_rcv_skb+0x130/0x360 [ 8238.166030][T10084] netlink_unicast+0x449/0x710 [ 8238.166030][T10084] netlink_sendmsg+0x723/0xbe0 [ 8238.166030][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8238.166030][T10084] ___sys_sendmsg+0xee/0x170 [ 8238.166030][T10084] __sys_sendmsg+0xcd/0x170 [ 8238.166030][T10084] do_syscall_64+0xc6/0x1e0 [ 8238.166030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8238.166030][T10084] [ 8248.405843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8248.406349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8248.406349][T10084] ___neigh_create+0x14b/0xf60 [ 8248.406349][T10084] ip6_finish_output2+0xa70/0xf80 [ 8248.406349][T10084] ip6_finish_output+0x4ed/0xd30 [ 8248.406349][T10084] ip6_output+0x1f3/0x770 [ 8248.406349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8248.406349][T10084] mld_sendpack+0x62d/0xbc0 [ 8248.406349][T10084] mld_ifc_work+0x32/0x1f0 [ 8248.406349][T10084] process_one_work+0x84d/0x18a0 [ 8248.406349][T10084] worker_thread+0x587/0xd30 [ 8248.406349][T10084] kthread+0x28a/0x350 [ 8248.406349][T10084] ret_from_fork+0x31/0x70 [ 8248.406349][T10084] ret_from_fork_asm+0x1a/0x30 [ 8248.406349][T10084] [ 8248.408137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8248.408137][T10084] dst_init+0x84/0x4a0 [ 8248.408137][T10084] dst_alloc+0x97/0x150 [ 8248.408137][T10084] ip6_dst_alloc+0x23/0x90 [ 8248.408137][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8248.408137][T10084] ip6_pol_route+0x56f/0x840 [ 8248.408137][T10084] ip6_route_output_flags+0x314/0x480 [ 8248.408137][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8248.408137][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8248.408137][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8248.408137][T10084] __sys_sendto+0x332/0x410 [ 8248.408137][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8248.408137][T10084] do_syscall_64+0xc6/0x1e0 [ 8248.408137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8248.408137][T10084] [ 8248.410079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8248.410079][T10084] netdev_get_by_index+0x5e/0x80 [ 8248.410079][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8248.410079][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8248.410079][T10084] ip6_route_add+0x1c/0x140 [ 8248.410079][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8248.410079][T10084] addrconf_add_dev+0xe2/0x170 [ 8248.410079][T10084] inet6_addr_add+0x12f/0xa40 [ 8248.410079][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8248.410079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8248.410079][T10084] netlink_rcv_skb+0x130/0x360 [ 8248.410079][T10084] netlink_unicast+0x449/0x710 [ 8248.410079][T10084] netlink_sendmsg+0x723/0xbe0 [ 8248.410079][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8248.410079][T10084] ___sys_sendmsg+0xee/0x170 [ 8248.410079][T10084] __sys_sendmsg+0xcd/0x170 [ 8248.410079][T10084] do_syscall_64+0xc6/0x1e0 [ 8248.410079][T10084] [ 8248.412365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8248.412365][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8248.412365][T10084] ipv6_find_idev+0x102/0x170 [ 8248.412365][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8248.412365][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8248.412365][T10084] netlink_rcv_skb+0x130/0x360 [ 8248.412365][T10084] netlink_unicast+0x449/0x710 [ 8248.412365][T10084] netlink_sendmsg+0x723/0xbe0 [ 8248.412365][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8248.412365][T10084] ___sys_sendmsg+0xee/0x170 [ 8248.412365][T10084] __sys_sendmsg+0xcd/0x170 [ 8248.412365][T10084] do_syscall_64+0xc6/0x1e0 [ 8248.412365][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8248.412365][T10084] [ 8248.414196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8248.414196][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8248.414196][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8248.414196][T10084] ipv6_find_idev+0x102/0x170 [ 8248.414196][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8248.414196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8248.414196][T10084] netlink_rcv_skb+0x130/0x360 [ 8248.414196][T10084] netlink_unicast+0x449/0x710 [ 8248.414196][T10084] netlink_sendmsg+0x723/0xbe0 [ 8248.414196][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8248.414196][T10084] ___sys_sendmsg+0xee/0x170 [ 8248.414196][T10084] __sys_sendmsg+0xcd/0x170 [ 8248.414196][T10084] do_syscall_64+0xc6/0x1e0 [ 8248.414196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8248.414196][T10084] [ 8258.653881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8258.654327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8258.654327][T10084] ___neigh_create+0x14b/0xf60 [ 8258.654327][T10084] ip6_finish_output2+0xa70/0xf80 [ 8258.654327][T10084] ip6_finish_output+0x4ed/0xd30 [ 8258.654327][T10084] ip6_output+0x1f3/0x770 [ 8258.654327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8258.654327][T10084] mld_sendpack+0x62d/0xbc0 [ 8258.654327][T10084] mld_ifc_work+0x32/0x1f0 [ 8258.654327][T10084] process_one_work+0x84d/0x18a0 [ 8258.654327][T10084] worker_thread+0x587/0xd30 [ 8258.654327][T10084] kthread+0x28a/0x350 [ 8258.654327][T10084] ret_from_fork+0x31/0x70 [ 8258.654327][T10084] ret_from_fork_asm+0x1a/0x30 [ 8258.654327][T10084] [ 8258.656093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8258.656093][T10084] dst_init+0x84/0x4a0 [ 8258.656093][T10084] dst_alloc+0x97/0x150 [ 8258.656093][T10084] ip6_dst_alloc+0x23/0x90 [ 8258.656093][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8258.656093][T10084] ip6_pol_route+0x56f/0x840 [ 8258.656093][T10084] ip6_route_output_flags+0x314/0x480 [ 8258.656093][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8258.656093][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8258.656093][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8258.656093][T10084] __sys_sendto+0x332/0x410 [ 8258.656093][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8258.656093][T10084] do_syscall_64+0xc6/0x1e0 [ 8258.656093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8258.656093][T10084] [ 8258.658019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8258.658019][T10084] netdev_get_by_index+0x5e/0x80 [ 8258.658019][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8258.658019][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8258.658019][T10084] ip6_route_add+0x1c/0x140 [ 8258.658019][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8258.658019][T10084] addrconf_add_dev+0xe2/0x170 [ 8258.658019][T10084] inet6_addr_add+0x12f/0xa40 [ 8258.658019][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8258.658019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8258.658019][T10084] netlink_rcv_skb+0x130/0x360 [ 8258.658019][T10084] netlink_unicast+0x449/0x710 [ 8258.658019][T10084] netlink_sendmsg+0x723/0xbe0 [ 8258.658019][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8258.658019][T10084] ___sys_sendmsg+0xee/0x170 [ 8258.658019][T10084] __sys_sendmsg+0xcd/0x170 [ 8258.658019][T10084] do_syscall_64+0xc6/0x1e0 [ 8258.658019][T10084] [ 8258.660282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8258.660282][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8258.660282][T10084] ipv6_find_idev+0x102/0x170 [ 8258.660282][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8258.660282][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8258.660282][T10084] netlink_rcv_skb+0x130/0x360 [ 8258.660282][T10084] netlink_unicast+0x449/0x710 [ 8258.660282][T10084] netlink_sendmsg+0x723/0xbe0 [ 8258.660282][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8258.660282][T10084] ___sys_sendmsg+0xee/0x170 [ 8258.660282][T10084] __sys_sendmsg+0xcd/0x170 [ 8258.660282][T10084] do_syscall_64+0xc6/0x1e0 [ 8258.660282][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8258.660282][T10084] [ 8258.662058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8258.662058][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8258.662058][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8258.662058][T10084] ipv6_find_idev+0x102/0x170 [ 8258.662058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8258.662058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8258.662058][T10084] netlink_rcv_skb+0x130/0x360 [ 8258.662058][T10084] netlink_unicast+0x449/0x710 [ 8258.662058][T10084] netlink_sendmsg+0x723/0xbe0 [ 8258.662058][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8258.662058][T10084] ___sys_sendmsg+0xee/0x170 [ 8258.662058][T10084] __sys_sendmsg+0xcd/0x170 [ 8258.662058][T10084] do_syscall_64+0xc6/0x1e0 [ 8258.662058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8258.662058][T10084] [ 8268.797808][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8268.798237][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8268.798237][T10084] ___neigh_create+0x14b/0xf60 [ 8268.798237][T10084] ip6_finish_output2+0xa70/0xf80 [ 8268.798237][T10084] ip6_finish_output+0x4ed/0xd30 [ 8268.798237][T10084] ip6_output+0x1f3/0x770 [ 8268.798237][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8268.798237][T10084] mld_sendpack+0x62d/0xbc0 [ 8268.798237][T10084] mld_ifc_work+0x32/0x1f0 [ 8268.798237][T10084] process_one_work+0x84d/0x18a0 [ 8268.798237][T10084] worker_thread+0x587/0xd30 [ 8268.798237][T10084] kthread+0x28a/0x350 [ 8268.798237][T10084] ret_from_fork+0x31/0x70 [ 8268.798237][T10084] ret_from_fork_asm+0x1a/0x30 [ 8268.798237][T10084] [ 8268.799957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8268.799957][T10084] dst_init+0x84/0x4a0 [ 8268.799957][T10084] dst_alloc+0x97/0x150 [ 8268.799957][T10084] ip6_dst_alloc+0x23/0x90 [ 8268.799957][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8268.799957][T10084] ip6_pol_route+0x56f/0x840 [ 8268.799957][T10084] ip6_route_output_flags+0x314/0x480 [ 8268.799957][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8268.799957][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8268.799957][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8268.799957][T10084] __sys_sendto+0x332/0x410 [ 8268.799957][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8268.799957][T10084] do_syscall_64+0xc6/0x1e0 [ 8268.799957][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8268.799957][T10084] [ 8268.801808][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8268.801808][T10084] netdev_get_by_index+0x5e/0x80 [ 8268.801808][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8268.801808][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8268.801808][T10084] ip6_route_add+0x1c/0x140 [ 8268.801808][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8268.801808][T10084] addrconf_add_dev+0xe2/0x170 [ 8268.801808][T10084] inet6_addr_add+0x12f/0xa40 [ 8268.801808][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8268.801808][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8268.801808][T10084] netlink_rcv_skb+0x130/0x360 [ 8268.801808][T10084] netlink_unicast+0x449/0x710 [ 8268.801808][T10084] netlink_sendmsg+0x723/0xbe0 [ 8268.801808][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8268.801808][T10084] ___sys_sendmsg+0xee/0x170 [ 8268.801808][T10084] __sys_sendmsg+0xcd/0x170 [ 8268.801808][T10084] do_syscall_64+0xc6/0x1e0 [ 8268.801808][T10084] [ 8268.804115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8268.804115][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8268.804115][T10084] ipv6_find_idev+0x102/0x170 [ 8268.804115][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8268.804115][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8268.804115][T10084] netlink_rcv_skb+0x130/0x360 [ 8268.804115][T10084] netlink_unicast+0x449/0x710 [ 8268.804115][T10084] netlink_sendmsg+0x723/0xbe0 [ 8268.804115][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8268.804115][T10084] ___sys_sendmsg+0xee/0x170 [ 8268.804115][T10084] __sys_sendmsg+0xcd/0x170 [ 8268.804115][T10084] do_syscall_64+0xc6/0x1e0 [ 8268.804115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8268.804115][T10084] [ 8268.805834][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8268.805834][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8268.805834][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8268.805834][T10084] ipv6_find_idev+0x102/0x170 [ 8268.805834][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8268.805834][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8268.805834][T10084] netlink_rcv_skb+0x130/0x360 [ 8268.805834][T10084] netlink_unicast+0x449/0x710 [ 8268.805834][T10084] netlink_sendmsg+0x723/0xbe0 [ 8268.805834][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8268.805834][T10084] ___sys_sendmsg+0xee/0x170 [ 8268.805834][T10084] __sys_sendmsg+0xcd/0x170 [ 8268.805834][T10084] do_syscall_64+0xc6/0x1e0 [ 8268.805834][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8268.805834][T10084] [ 8279.045900][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8279.054613][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8279.054613][T10084] ___neigh_create+0x14b/0xf60 [ 8279.054613][T10084] ip6_finish_output2+0xa70/0xf80 [ 8279.054613][T10084] ip6_finish_output+0x4ed/0xd30 [ 8279.054613][T10084] ip6_output+0x1f3/0x770 [ 8279.054613][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8279.054613][T10084] mld_sendpack+0x62d/0xbc0 [ 8279.054613][T10084] mld_ifc_work+0x32/0x1f0 [ 8279.054613][T10084] process_one_work+0x84d/0x18a0 [ 8279.054613][T10084] worker_thread+0x587/0xd30 [ 8279.054613][T10084] kthread+0x28a/0x350 [ 8279.054613][T10084] ret_from_fork+0x31/0x70 [ 8279.054613][T10084] ret_from_fork_asm+0x1a/0x30 [ 8279.054613][T10084] [ 8279.059454][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8279.059454][T10084] dst_init+0x84/0x4a0 [ 8279.059454][T10084] dst_alloc+0x97/0x150 [ 8279.059454][T10084] ip6_dst_alloc+0x23/0x90 [ 8279.059454][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8279.059454][T10084] ip6_pol_route+0x56f/0x840 [ 8279.059454][T10084] ip6_route_output_flags+0x314/0x480 [ 8279.059454][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8279.059454][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8279.059454][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8279.059454][T10084] __sys_sendto+0x332/0x410 [ 8279.059454][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8279.059454][T10084] do_syscall_64+0xc6/0x1e0 [ 8279.059454][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8279.059454][T10084] [ 8279.065053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8279.065053][T10084] netdev_get_by_index+0x5e/0x80 [ 8279.065053][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8279.065053][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8279.065053][T10084] ip6_route_add+0x1c/0x140 [ 8279.065053][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8279.065053][T10084] addrconf_add_dev+0xe2/0x170 [ 8279.065053][T10084] inet6_addr_add+0x12f/0xa40 [ 8279.065053][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8279.065053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8279.065053][T10084] netlink_rcv_skb+0x130/0x360 [ 8279.065053][T10084] netlink_unicast+0x449/0x710 [ 8279.065053][T10084] netlink_sendmsg+0x723/0xbe0 [ 8279.065053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8279.065053][T10084] ___sys_sendmsg+0xee/0x170 [ 8279.065053][T10084] __sys_sendmsg+0xcd/0x170 [ 8279.065053][T10084] do_syscall_64+0xc6/0x1e0 [ 8279.065053][T10084] [ 8279.071706][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8279.071706][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8279.071706][T10084] ipv6_find_idev+0x102/0x170 [ 8279.071706][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8279.071706][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8279.071706][T10084] netlink_rcv_skb+0x130/0x360 [ 8279.071706][T10084] netlink_unicast+0x449/0x710 [ 8279.071706][T10084] netlink_sendmsg+0x723/0xbe0 [ 8279.071706][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8279.071706][T10084] ___sys_sendmsg+0xee/0x170 [ 8279.071706][T10084] __sys_sendmsg+0xcd/0x170 [ 8279.071706][T10084] do_syscall_64+0xc6/0x1e0 [ 8279.071706][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8279.071706][T10084] [ 8279.076760][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8279.076760][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8279.076760][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8279.076760][T10084] ipv6_find_idev+0x102/0x170 [ 8279.076760][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8279.076760][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8279.076760][T10084] netlink_rcv_skb+0x130/0x360 [ 8279.076760][T10084] netlink_unicast+0x449/0x710 [ 8279.076760][T10084] netlink_sendmsg+0x723/0xbe0 [ 8279.076760][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8279.076760][T10084] ___sys_sendmsg+0xee/0x170 [ 8279.076760][T10084] __sys_sendmsg+0xcd/0x170 [ 8279.076760][T10084] do_syscall_64+0xc6/0x1e0 [ 8279.076760][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8279.076760][T10084] [ 8289.325881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8289.326667][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8289.326667][T10084] ___neigh_create+0x14b/0xf60 [ 8289.326667][T10084] ip6_finish_output2+0xa70/0xf80 [ 8289.326667][T10084] ip6_finish_output+0x4ed/0xd30 [ 8289.326667][T10084] ip6_output+0x1f3/0x770 [ 8289.326667][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8289.326667][T10084] mld_sendpack+0x62d/0xbc0 [ 8289.326667][T10084] mld_ifc_work+0x32/0x1f0 [ 8289.326667][T10084] process_one_work+0x84d/0x18a0 [ 8289.326667][T10084] worker_thread+0x587/0xd30 [ 8289.326667][T10084] kthread+0x28a/0x350 [ 8289.326667][T10084] ret_from_fork+0x31/0x70 [ 8289.326667][T10084] ret_from_fork_asm+0x1a/0x30 [ 8289.326667][T10084] [ 8289.337857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8289.337857][T10084] dst_init+0x84/0x4a0 [ 8289.337857][T10084] dst_alloc+0x97/0x150 [ 8289.337857][T10084] ip6_dst_alloc+0x23/0x90 [ 8289.337857][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8289.337857][T10084] ip6_pol_route+0x56f/0x840 [ 8289.337857][T10084] ip6_route_output_flags+0x314/0x480 [ 8289.337857][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8289.337857][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8289.337857][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8289.337857][T10084] __sys_sendto+0x332/0x410 [ 8289.337857][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8289.337857][T10084] do_syscall_64+0xc6/0x1e0 [ 8289.337857][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8289.337857][T10084] [ 8289.342130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8289.342130][T10084] netdev_get_by_index+0x5e/0x80 [ 8289.342130][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8289.342130][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8289.342130][T10084] ip6_route_add+0x1c/0x140 [ 8289.342130][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8289.342130][T10084] addrconf_add_dev+0xe2/0x170 [ 8289.342130][T10084] inet6_addr_add+0x12f/0xa40 [ 8289.342130][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8289.342130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8289.342130][T10084] netlink_rcv_skb+0x130/0x360 [ 8289.342130][T10084] netlink_unicast+0x449/0x710 [ 8289.342130][T10084] netlink_sendmsg+0x723/0xbe0 [ 8289.342130][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8289.342130][T10084] ___sys_sendmsg+0xee/0x170 [ 8289.342130][T10084] __sys_sendmsg+0xcd/0x170 [ 8289.342130][T10084] do_syscall_64+0xc6/0x1e0 [ 8289.342130][T10084] [ 8289.347114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8289.347114][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8289.347114][T10084] ipv6_find_idev+0x102/0x170 [ 8289.347114][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8289.347114][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8289.347114][T10084] netlink_rcv_skb+0x130/0x360 [ 8289.347114][T10084] netlink_unicast+0x449/0x710 [ 8289.347114][T10084] netlink_sendmsg+0x723/0xbe0 [ 8289.347114][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8289.347114][T10084] ___sys_sendmsg+0xee/0x170 [ 8289.347114][T10084] __sys_sendmsg+0xcd/0x170 [ 8289.347114][T10084] do_syscall_64+0xc6/0x1e0 [ 8289.347114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8289.347114][T10084] [ 8289.351139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8289.351139][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8289.351139][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8289.351139][T10084] ipv6_find_idev+0x102/0x170 [ 8289.351139][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8289.351139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8289.351139][T10084] netlink_rcv_skb+0x130/0x360 [ 8289.351139][T10084] netlink_unicast+0x449/0x710 [ 8289.351139][T10084] netlink_sendmsg+0x723/0xbe0 [ 8289.351139][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8289.351139][T10084] ___sys_sendmsg+0xee/0x170 [ 8289.351139][T10084] __sys_sendmsg+0xcd/0x170 [ 8289.351139][T10084] do_syscall_64+0xc6/0x1e0 [ 8289.351139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8289.351139][T10084] [ 8299.613891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8299.614317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8299.614317][T10084] ___neigh_create+0x14b/0xf60 [ 8299.614317][T10084] ip6_finish_output2+0xa70/0xf80 [ 8299.614317][T10084] ip6_finish_output+0x4ed/0xd30 [ 8299.614317][T10084] ip6_output+0x1f3/0x770 [ 8299.614317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8299.614317][T10084] mld_sendpack+0x62d/0xbc0 [ 8299.614317][T10084] mld_ifc_work+0x32/0x1f0 [ 8299.614317][T10084] process_one_work+0x84d/0x18a0 [ 8299.614317][T10084] worker_thread+0x587/0xd30 [ 8299.614317][T10084] kthread+0x28a/0x350 [ 8299.614317][T10084] ret_from_fork+0x31/0x70 [ 8299.614317][T10084] ret_from_fork_asm+0x1a/0x30 [ 8299.614317][T10084] [ 8299.616028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8299.616028][T10084] dst_init+0x84/0x4a0 [ 8299.616028][T10084] dst_alloc+0x97/0x150 [ 8299.616028][T10084] ip6_dst_alloc+0x23/0x90 [ 8299.616028][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8299.616028][T10084] ip6_pol_route+0x56f/0x840 [ 8299.616028][T10084] ip6_route_output_flags+0x314/0x480 [ 8299.616028][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8299.616028][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8299.616028][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8299.616028][T10084] __sys_sendto+0x332/0x410 [ 8299.616028][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8299.616028][T10084] do_syscall_64+0xc6/0x1e0 [ 8299.616028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8299.616028][T10084] [ 8299.617882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8299.617882][T10084] netdev_get_by_index+0x5e/0x80 [ 8299.617882][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8299.617882][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8299.617882][T10084] ip6_route_add+0x1c/0x140 [ 8299.617882][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8299.617882][T10084] addrconf_add_dev+0xe2/0x170 [ 8299.617882][T10084] inet6_addr_add+0x12f/0xa40 [ 8299.617882][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8299.617882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8299.617882][T10084] netlink_rcv_skb+0x130/0x360 [ 8299.617882][T10084] netlink_unicast+0x449/0x710 [ 8299.617882][T10084] netlink_sendmsg+0x723/0xbe0 [ 8299.617882][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8299.617882][T10084] ___sys_sendmsg+0xee/0x170 [ 8299.617882][T10084] __sys_sendmsg+0xcd/0x170 [ 8299.617882][T10084] do_syscall_64+0xc6/0x1e0 [ 8299.617882][T10084] [ 8299.620146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8299.620146][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8299.620146][T10084] ipv6_find_idev+0x102/0x170 [ 8299.620146][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8299.620146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8299.620146][T10084] netlink_rcv_skb+0x130/0x360 [ 8299.620146][T10084] netlink_unicast+0x449/0x710 [ 8299.620146][T10084] netlink_sendmsg+0x723/0xbe0 [ 8299.620146][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8299.620146][T10084] ___sys_sendmsg+0xee/0x170 [ 8299.620146][T10084] __sys_sendmsg+0xcd/0x170 [ 8299.620146][T10084] do_syscall_64+0xc6/0x1e0 [ 8299.620146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8299.620146][T10084] [ 8299.621880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8299.621880][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8299.621880][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8299.621880][T10084] ipv6_find_idev+0x102/0x170 [ 8299.621880][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8299.621880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8299.621880][T10084] netlink_rcv_skb+0x130/0x360 [ 8299.621880][T10084] netlink_unicast+0x449/0x710 [ 8299.621880][T10084] netlink_sendmsg+0x723/0xbe0 [ 8299.621880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8299.621880][T10084] ___sys_sendmsg+0xee/0x170 [ 8299.621880][T10084] __sys_sendmsg+0xcd/0x170 [ 8299.621880][T10084] do_syscall_64+0xc6/0x1e0 [ 8299.621880][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8299.621880][T10084] [ 8309.861870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8309.862320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8309.862320][T10084] ___neigh_create+0x14b/0xf60 [ 8309.862320][T10084] ip6_finish_output2+0xa70/0xf80 [ 8309.862320][T10084] ip6_finish_output+0x4ed/0xd30 [ 8309.862320][T10084] ip6_output+0x1f3/0x770 [ 8309.862320][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8309.862320][T10084] mld_sendpack+0x62d/0xbc0 [ 8309.862320][T10084] mld_ifc_work+0x32/0x1f0 [ 8309.862320][T10084] process_one_work+0x84d/0x18a0 [ 8309.862320][T10084] worker_thread+0x587/0xd30 [ 8309.862320][T10084] kthread+0x28a/0x350 [ 8309.862320][T10084] ret_from_fork+0x31/0x70 [ 8309.862320][T10084] ret_from_fork_asm+0x1a/0x30 [ 8309.862320][T10084] [ 8309.864071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8309.864071][T10084] dst_init+0x84/0x4a0 [ 8309.864071][T10084] dst_alloc+0x97/0x150 [ 8309.864071][T10084] ip6_dst_alloc+0x23/0x90 [ 8309.864071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8309.864071][T10084] ip6_pol_route+0x56f/0x840 [ 8309.864071][T10084] ip6_route_output_flags+0x314/0x480 [ 8309.864071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8309.864071][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8309.864071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8309.864071][T10084] __sys_sendto+0x332/0x410 [ 8309.864071][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8309.864071][T10084] do_syscall_64+0xc6/0x1e0 [ 8309.864071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8309.864071][T10084] [ 8309.865947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8309.865947][T10084] netdev_get_by_index+0x5e/0x80 [ 8309.865947][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8309.865947][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8309.865947][T10084] ip6_route_add+0x1c/0x140 [ 8309.865947][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8309.865947][T10084] addrconf_add_dev+0xe2/0x170 [ 8309.865947][T10084] inet6_addr_add+0x12f/0xa40 [ 8309.865947][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8309.865947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8309.865947][T10084] netlink_rcv_skb+0x130/0x360 [ 8309.865947][T10084] netlink_unicast+0x449/0x710 [ 8309.865947][T10084] netlink_sendmsg+0x723/0xbe0 [ 8309.865947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8309.865947][T10084] ___sys_sendmsg+0xee/0x170 [ 8309.865947][T10084] __sys_sendmsg+0xcd/0x170 [ 8309.865947][T10084] do_syscall_64+0xc6/0x1e0 [ 8309.865947][T10084] [ 8309.868200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8309.868200][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8309.868200][T10084] ipv6_find_idev+0x102/0x170 [ 8309.868200][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8309.868200][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8309.868200][T10084] netlink_rcv_skb+0x130/0x360 [ 8309.868200][T10084] netlink_unicast+0x449/0x710 [ 8309.868200][T10084] netlink_sendmsg+0x723/0xbe0 [ 8309.868200][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8309.868200][T10084] ___sys_sendmsg+0xee/0x170 [ 8309.868200][T10084] __sys_sendmsg+0xcd/0x170 [ 8309.868200][T10084] do_syscall_64+0xc6/0x1e0 [ 8309.868200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8309.868200][T10084] [ 8309.869922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8309.869922][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8309.869922][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8309.869922][T10084] ipv6_find_idev+0x102/0x170 [ 8309.869922][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8309.869922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8309.869922][T10084] netlink_rcv_skb+0x130/0x360 [ 8309.869922][T10084] netlink_unicast+0x449/0x710 [ 8309.869922][T10084] netlink_sendmsg+0x723/0xbe0 [ 8309.869922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8309.869922][T10084] ___sys_sendmsg+0xee/0x170 [ 8309.869922][T10084] __sys_sendmsg+0xcd/0x170 [ 8309.869922][T10084] do_syscall_64+0xc6/0x1e0 [ 8309.869922][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8309.869922][T10084] [ 8320.109800][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8320.110386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8320.110386][T10084] ___neigh_create+0x14b/0xf60 [ 8320.110386][T10084] ip6_finish_output2+0xa70/0xf80 [ 8320.110386][T10084] ip6_finish_output+0x4ed/0xd30 [ 8320.110386][T10084] ip6_output+0x1f3/0x770 [ 8320.110386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8320.110386][T10084] mld_sendpack+0x62d/0xbc0 [ 8320.110386][T10084] mld_ifc_work+0x32/0x1f0 [ 8320.110386][T10084] process_one_work+0x84d/0x18a0 [ 8320.110386][T10084] worker_thread+0x587/0xd30 [ 8320.110386][T10084] kthread+0x28a/0x350 [ 8320.110386][T10084] ret_from_fork+0x31/0x70 [ 8320.110386][T10084] ret_from_fork_asm+0x1a/0x30 [ 8320.110386][T10084] [ 8320.113141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8320.113141][T10084] dst_init+0x84/0x4a0 [ 8320.113141][T10084] dst_alloc+0x97/0x150 [ 8320.113141][T10084] ip6_dst_alloc+0x23/0x90 [ 8320.113141][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8320.113141][T10084] ip6_pol_route+0x56f/0x840 [ 8320.113141][T10084] ip6_route_output_flags+0x314/0x480 [ 8320.113141][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8320.113141][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8320.113141][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8320.113141][T10084] __sys_sendto+0x332/0x410 [ 8320.113141][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8320.113141][T10084] do_syscall_64+0xc6/0x1e0 [ 8320.113141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8320.113141][T10084] [ 8320.116134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8320.116134][T10084] netdev_get_by_index+0x5e/0x80 [ 8320.116134][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8320.116134][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8320.116134][T10084] ip6_route_add+0x1c/0x140 [ 8320.116134][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8320.116134][T10084] addrconf_add_dev+0xe2/0x170 [ 8320.116134][T10084] inet6_addr_add+0x12f/0xa40 [ 8320.116134][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8320.116134][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8320.116134][T10084] netlink_rcv_skb+0x130/0x360 [ 8320.116134][T10084] netlink_unicast+0x449/0x710 [ 8320.116134][T10084] netlink_sendmsg+0x723/0xbe0 [ 8320.116134][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8320.116134][T10084] ___sys_sendmsg+0xee/0x170 [ 8320.116134][T10084] __sys_sendmsg+0xcd/0x170 [ 8320.116134][T10084] do_syscall_64+0xc6/0x1e0 [ 8320.116134][T10084] [ 8320.120074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8320.120074][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8320.120074][T10084] ipv6_find_idev+0x102/0x170 [ 8320.120074][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8320.120074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8320.120074][T10084] netlink_rcv_skb+0x130/0x360 [ 8320.120074][T10084] netlink_unicast+0x449/0x710 [ 8320.120074][T10084] netlink_sendmsg+0x723/0xbe0 [ 8320.120074][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8320.120074][T10084] ___sys_sendmsg+0xee/0x170 [ 8320.120074][T10084] __sys_sendmsg+0xcd/0x170 [ 8320.120074][T10084] do_syscall_64+0xc6/0x1e0 [ 8320.120074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8320.120074][T10084] [ 8320.122866][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8320.122866][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8320.122866][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8320.122866][T10084] ipv6_find_idev+0x102/0x170 [ 8320.122866][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8320.122866][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8320.122866][T10084] netlink_rcv_skb+0x130/0x360 [ 8320.122866][T10084] netlink_unicast+0x449/0x710 [ 8320.122866][T10084] netlink_sendmsg+0x723/0xbe0 [ 8320.122866][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8320.122866][T10084] ___sys_sendmsg+0xee/0x170 [ 8320.122866][T10084] __sys_sendmsg+0xcd/0x170 [ 8320.122866][T10084] do_syscall_64+0xc6/0x1e0 [ 8320.122866][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8320.122866][T10084] [ 8330.365869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8330.366356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8330.366356][T10084] ___neigh_create+0x14b/0xf60 [ 8330.366356][T10084] ip6_finish_output2+0xa70/0xf80 [ 8330.366356][T10084] ip6_finish_output+0x4ed/0xd30 [ 8330.366356][T10084] ip6_output+0x1f3/0x770 [ 8330.366356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8330.366356][T10084] mld_sendpack+0x62d/0xbc0 [ 8330.366356][T10084] mld_ifc_work+0x32/0x1f0 [ 8330.366356][T10084] process_one_work+0x84d/0x18a0 [ 8330.366356][T10084] worker_thread+0x587/0xd30 [ 8330.366356][T10084] kthread+0x28a/0x350 [ 8330.366356][T10084] ret_from_fork+0x31/0x70 [ 8330.366356][T10084] ret_from_fork_asm+0x1a/0x30 [ 8330.366356][T10084] [ 8330.368053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8330.368053][T10084] dst_init+0x84/0x4a0 [ 8330.368053][T10084] dst_alloc+0x97/0x150 [ 8330.368053][T10084] ip6_dst_alloc+0x23/0x90 [ 8330.368053][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8330.368053][T10084] ip6_pol_route+0x56f/0x840 [ 8330.368053][T10084] ip6_route_output_flags+0x314/0x480 [ 8330.368053][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8330.368053][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8330.368053][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8330.368053][T10084] __sys_sendto+0x332/0x410 [ 8330.368053][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8330.368053][T10084] do_syscall_64+0xc6/0x1e0 [ 8330.368053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8330.368053][T10084] [ 8330.369889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8330.369889][T10084] netdev_get_by_index+0x5e/0x80 [ 8330.369889][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8330.369889][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8330.369889][T10084] ip6_route_add+0x1c/0x140 [ 8330.369889][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8330.369889][T10084] addrconf_add_dev+0xe2/0x170 [ 8330.369889][T10084] inet6_addr_add+0x12f/0xa40 [ 8330.369889][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8330.369889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8330.369889][T10084] netlink_rcv_skb+0x130/0x360 [ 8330.369889][T10084] netlink_unicast+0x449/0x710 [ 8330.369889][T10084] netlink_sendmsg+0x723/0xbe0 [ 8330.369889][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8330.369889][T10084] ___sys_sendmsg+0xee/0x170 [ 8330.369889][T10084] __sys_sendmsg+0xcd/0x170 [ 8330.369889][T10084] do_syscall_64+0xc6/0x1e0 [ 8330.369889][T10084] [ 8330.372048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8330.372048][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8330.372048][T10084] ipv6_find_idev+0x102/0x170 [ 8330.372048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8330.372048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8330.372048][T10084] netlink_rcv_skb+0x130/0x360 [ 8330.372048][T10084] netlink_unicast+0x449/0x710 [ 8330.372048][T10084] netlink_sendmsg+0x723/0xbe0 [ 8330.372048][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8330.372048][T10084] ___sys_sendmsg+0xee/0x170 [ 8330.372048][T10084] __sys_sendmsg+0xcd/0x170 [ 8330.372048][T10084] do_syscall_64+0xc6/0x1e0 [ 8330.372048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8330.372048][T10084] [ 8330.373753][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8330.373753][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8330.373753][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8330.373753][T10084] ipv6_find_idev+0x102/0x170 [ 8330.373753][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8330.373753][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8330.373753][T10084] netlink_rcv_skb+0x130/0x360 [ 8330.373753][T10084] netlink_unicast+0x449/0x710 [ 8330.373753][T10084] netlink_sendmsg+0x723/0xbe0 [ 8330.373753][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8330.373753][T10084] ___sys_sendmsg+0xee/0x170 [ 8330.373753][T10084] __sys_sendmsg+0xcd/0x170 [ 8330.373753][T10084] do_syscall_64+0xc6/0x1e0 [ 8330.373753][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8330.373753][T10084] [ 8340.405838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8340.406323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8340.406323][T10084] ___neigh_create+0x14b/0xf60 [ 8340.406323][T10084] ip6_finish_output2+0xa70/0xf80 [ 8340.406323][T10084] ip6_finish_output+0x4ed/0xd30 [ 8340.406323][T10084] ip6_output+0x1f3/0x770 [ 8340.406323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8340.406323][T10084] mld_sendpack+0x62d/0xbc0 [ 8340.406323][T10084] mld_ifc_work+0x32/0x1f0 [ 8340.406323][T10084] process_one_work+0x84d/0x18a0 [ 8340.406323][T10084] worker_thread+0x587/0xd30 [ 8340.406323][T10084] kthread+0x28a/0x350 [ 8340.406323][T10084] ret_from_fork+0x31/0x70 [ 8340.406323][T10084] ret_from_fork_asm+0x1a/0x30 [ 8340.406323][T10084] [ 8340.408025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8340.408025][T10084] dst_init+0x84/0x4a0 [ 8340.408025][T10084] dst_alloc+0x97/0x150 [ 8340.408025][T10084] ip6_dst_alloc+0x23/0x90 [ 8340.408025][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8340.408025][T10084] ip6_pol_route+0x56f/0x840 [ 8340.408025][T10084] ip6_route_output_flags+0x314/0x480 [ 8340.408025][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8340.408025][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8340.408025][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8340.408025][T10084] __sys_sendto+0x332/0x410 [ 8340.408025][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8340.408025][T10084] do_syscall_64+0xc6/0x1e0 [ 8340.408025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8340.408025][T10084] [ 8340.409872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8340.409872][T10084] netdev_get_by_index+0x5e/0x80 [ 8340.409872][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8340.409872][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8340.409872][T10084] ip6_route_add+0x1c/0x140 [ 8340.409872][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8340.409872][T10084] addrconf_add_dev+0xe2/0x170 [ 8340.409872][T10084] inet6_addr_add+0x12f/0xa40 [ 8340.409872][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8340.409872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8340.409872][T10084] netlink_rcv_skb+0x130/0x360 [ 8340.409872][T10084] netlink_unicast+0x449/0x710 [ 8340.409872][T10084] netlink_sendmsg+0x723/0xbe0 [ 8340.409872][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8340.409872][T10084] ___sys_sendmsg+0xee/0x170 [ 8340.409872][T10084] __sys_sendmsg+0xcd/0x170 [ 8340.409872][T10084] do_syscall_64+0xc6/0x1e0 [ 8340.409872][T10084] [ 8340.412042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8340.412042][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8340.412042][T10084] ipv6_find_idev+0x102/0x170 [ 8340.412042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8340.412042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8340.412042][T10084] netlink_rcv_skb+0x130/0x360 [ 8340.412042][T10084] netlink_unicast+0x449/0x710 [ 8340.412042][T10084] netlink_sendmsg+0x723/0xbe0 [ 8340.412042][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8340.412042][T10084] ___sys_sendmsg+0xee/0x170 [ 8340.412042][T10084] __sys_sendmsg+0xcd/0x170 [ 8340.412042][T10084] do_syscall_64+0xc6/0x1e0 [ 8340.412042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8340.412042][T10084] [ 8340.413779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8340.413779][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8340.413779][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8340.413779][T10084] ipv6_find_idev+0x102/0x170 [ 8340.413779][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8340.413779][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8340.413779][T10084] netlink_rcv_skb+0x130/0x360 [ 8340.413779][T10084] netlink_unicast+0x449/0x710 [ 8340.413779][T10084] netlink_sendmsg+0x723/0xbe0 [ 8340.413779][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8340.413779][T10084] ___sys_sendmsg+0xee/0x170 [ 8340.413779][T10084] __sys_sendmsg+0xcd/0x170 [ 8340.413779][T10084] do_syscall_64+0xc6/0x1e0 [ 8340.413779][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8340.413779][T10084] [ 8350.445869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8350.446357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8350.446357][T10084] ___neigh_create+0x14b/0xf60 [ 8350.446357][T10084] ip6_finish_output2+0xa70/0xf80 [ 8350.446357][T10084] ip6_finish_output+0x4ed/0xd30 [ 8350.446357][T10084] ip6_output+0x1f3/0x770 [ 8350.446357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8350.446357][T10084] mld_sendpack+0x62d/0xbc0 [ 8350.446357][T10084] mld_ifc_work+0x32/0x1f0 [ 8350.446357][T10084] process_one_work+0x84d/0x18a0 [ 8350.446357][T10084] worker_thread+0x587/0xd30 [ 8350.446357][T10084] kthread+0x28a/0x350 [ 8350.446357][T10084] ret_from_fork+0x31/0x70 [ 8350.446357][T10084] ret_from_fork_asm+0x1a/0x30 [ 8350.446357][T10084] [ 8350.448087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8350.448087][T10084] dst_init+0x84/0x4a0 [ 8350.448087][T10084] dst_alloc+0x97/0x150 [ 8350.448087][T10084] ip6_dst_alloc+0x23/0x90 [ 8350.448087][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8350.448087][T10084] ip6_pol_route+0x56f/0x840 [ 8350.448087][T10084] ip6_route_output_flags+0x314/0x480 [ 8350.448087][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8350.448087][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8350.448087][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8350.448087][T10084] __sys_sendto+0x332/0x410 [ 8350.448087][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8350.448087][T10084] do_syscall_64+0xc6/0x1e0 [ 8350.448087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8350.448087][T10084] [ 8350.449978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8350.449978][T10084] netdev_get_by_index+0x5e/0x80 [ 8350.449978][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8350.449978][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8350.449978][T10084] ip6_route_add+0x1c/0x140 [ 8350.449978][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8350.449978][T10084] addrconf_add_dev+0xe2/0x170 [ 8350.449978][T10084] inet6_addr_add+0x12f/0xa40 [ 8350.449978][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8350.449978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8350.449978][T10084] netlink_rcv_skb+0x130/0x360 [ 8350.449978][T10084] netlink_unicast+0x449/0x710 [ 8350.449978][T10084] netlink_sendmsg+0x723/0xbe0 [ 8350.449978][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8350.449978][T10084] ___sys_sendmsg+0xee/0x170 [ 8350.449978][T10084] __sys_sendmsg+0xcd/0x170 [ 8350.449978][T10084] do_syscall_64+0xc6/0x1e0 [ 8350.449978][T10084] [ 8350.452186][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8350.452186][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8350.452186][T10084] ipv6_find_idev+0x102/0x170 [ 8350.452186][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8350.452186][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8350.452186][T10084] netlink_rcv_skb+0x130/0x360 [ 8350.452186][T10084] netlink_unicast+0x449/0x710 [ 8350.452186][T10084] netlink_sendmsg+0x723/0xbe0 [ 8350.452186][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8350.452186][T10084] ___sys_sendmsg+0xee/0x170 [ 8350.452186][T10084] __sys_sendmsg+0xcd/0x170 [ 8350.452186][T10084] do_syscall_64+0xc6/0x1e0 [ 8350.452186][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8350.452186][T10084] [ 8350.453948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8350.453948][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8350.453948][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8350.453948][T10084] ipv6_find_idev+0x102/0x170 [ 8350.453948][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8350.453948][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8350.453948][T10084] netlink_rcv_skb+0x130/0x360 [ 8350.453948][T10084] netlink_unicast+0x449/0x710 [ 8350.453948][T10084] netlink_sendmsg+0x723/0xbe0 [ 8350.453948][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8350.453948][T10084] ___sys_sendmsg+0xee/0x170 [ 8350.453948][T10084] __sys_sendmsg+0xcd/0x170 [ 8350.453948][T10084] do_syscall_64+0xc6/0x1e0 [ 8350.453948][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8350.453948][T10084] [ 8360.693824][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8360.694252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8360.694252][T10084] ___neigh_create+0x14b/0xf60 [ 8360.694252][T10084] ip6_finish_output2+0xa70/0xf80 [ 8360.694252][T10084] ip6_finish_output+0x4ed/0xd30 [ 8360.694252][T10084] ip6_output+0x1f3/0x770 [ 8360.694252][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8360.694252][T10084] mld_sendpack+0x62d/0xbc0 [ 8360.694252][T10084] mld_ifc_work+0x32/0x1f0 [ 8360.694252][T10084] process_one_work+0x84d/0x18a0 [ 8360.694252][T10084] worker_thread+0x587/0xd30 [ 8360.694252][T10084] kthread+0x28a/0x350 [ 8360.694252][T10084] ret_from_fork+0x31/0x70 [ 8360.694252][T10084] ret_from_fork_asm+0x1a/0x30 [ 8360.694252][T10084] [ 8360.695959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8360.695959][T10084] dst_init+0x84/0x4a0 [ 8360.695959][T10084] dst_alloc+0x97/0x150 [ 8360.695959][T10084] ip6_dst_alloc+0x23/0x90 [ 8360.695959][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8360.695959][T10084] ip6_pol_route+0x56f/0x840 [ 8360.695959][T10084] ip6_route_output_flags+0x314/0x480 [ 8360.695959][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8360.695959][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8360.695959][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8360.695959][T10084] __sys_sendto+0x332/0x410 [ 8360.695959][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8360.695959][T10084] do_syscall_64+0xc6/0x1e0 [ 8360.695959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8360.695959][T10084] [ 8360.697809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8360.697809][T10084] netdev_get_by_index+0x5e/0x80 [ 8360.697809][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8360.697809][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8360.697809][T10084] ip6_route_add+0x1c/0x140 [ 8360.697809][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8360.697809][T10084] addrconf_add_dev+0xe2/0x170 [ 8360.697809][T10084] inet6_addr_add+0x12f/0xa40 [ 8360.697809][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8360.697809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8360.697809][T10084] netlink_rcv_skb+0x130/0x360 [ 8360.697809][T10084] netlink_unicast+0x449/0x710 [ 8360.697809][T10084] netlink_sendmsg+0x723/0xbe0 [ 8360.697809][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8360.697809][T10084] ___sys_sendmsg+0xee/0x170 [ 8360.697809][T10084] __sys_sendmsg+0xcd/0x170 [ 8360.697809][T10084] do_syscall_64+0xc6/0x1e0 [ 8360.697809][T10084] [ 8360.699992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8360.699992][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8360.699992][T10084] ipv6_find_idev+0x102/0x170 [ 8360.699992][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8360.699992][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8360.699992][T10084] netlink_rcv_skb+0x130/0x360 [ 8360.699992][T10084] netlink_unicast+0x449/0x710 [ 8360.699992][T10084] netlink_sendmsg+0x723/0xbe0 [ 8360.699992][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8360.699992][T10084] ___sys_sendmsg+0xee/0x170 [ 8360.699992][T10084] __sys_sendmsg+0xcd/0x170 [ 8360.699992][T10084] do_syscall_64+0xc6/0x1e0 [ 8360.699992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8360.699992][T10084] [ 8360.701701][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8360.701701][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8360.701701][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8360.701701][T10084] ipv6_find_idev+0x102/0x170 [ 8360.701701][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8360.701701][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8360.701701][T10084] netlink_rcv_skb+0x130/0x360 [ 8360.701701][T10084] netlink_unicast+0x449/0x710 [ 8360.701701][T10084] netlink_sendmsg+0x723/0xbe0 [ 8360.701701][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8360.701701][T10084] ___sys_sendmsg+0xee/0x170 [ 8360.701701][T10084] __sys_sendmsg+0xcd/0x170 [ 8360.701701][T10084] do_syscall_64+0xc6/0x1e0 [ 8360.701701][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8360.701701][T10084] [ 8370.725873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8370.726309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8370.726309][T10084] ___neigh_create+0x14b/0xf60 [ 8370.726309][T10084] ip6_finish_output2+0xa70/0xf80 [ 8370.726309][T10084] ip6_finish_output+0x4ed/0xd30 [ 8370.726309][T10084] ip6_output+0x1f3/0x770 [ 8370.726309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8370.726309][T10084] mld_sendpack+0x62d/0xbc0 [ 8370.726309][T10084] mld_ifc_work+0x32/0x1f0 [ 8370.726309][T10084] process_one_work+0x84d/0x18a0 [ 8370.726309][T10084] worker_thread+0x587/0xd30 [ 8370.726309][T10084] kthread+0x28a/0x350 [ 8370.726309][T10084] ret_from_fork+0x31/0x70 [ 8370.726309][T10084] ret_from_fork_asm+0x1a/0x30 [ 8370.726309][T10084] [ 8370.728130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8370.728130][T10084] dst_init+0x84/0x4a0 [ 8370.728130][T10084] dst_alloc+0x97/0x150 [ 8370.728130][T10084] ip6_dst_alloc+0x23/0x90 [ 8370.728130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8370.728130][T10084] ip6_pol_route+0x56f/0x840 [ 8370.728130][T10084] ip6_route_output_flags+0x314/0x480 [ 8370.728130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8370.728130][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8370.728130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8370.728130][T10084] __sys_sendto+0x332/0x410 [ 8370.728130][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8370.728130][T10084] do_syscall_64+0xc6/0x1e0 [ 8370.728130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8370.728130][T10084] [ 8370.729978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8370.729978][T10084] netdev_get_by_index+0x5e/0x80 [ 8370.729978][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8370.729978][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8370.729978][T10084] ip6_route_add+0x1c/0x140 [ 8370.729978][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8370.729978][T10084] addrconf_add_dev+0xe2/0x170 [ 8370.729978][T10084] inet6_addr_add+0x12f/0xa40 [ 8370.729978][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8370.729978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8370.729978][T10084] netlink_rcv_skb+0x130/0x360 [ 8370.729978][T10084] netlink_unicast+0x449/0x710 [ 8370.729978][T10084] netlink_sendmsg+0x723/0xbe0 [ 8370.729978][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8370.729978][T10084] ___sys_sendmsg+0xee/0x170 [ 8370.729978][T10084] __sys_sendmsg+0xcd/0x170 [ 8370.729978][T10084] do_syscall_64+0xc6/0x1e0 [ 8370.729978][T10084] [ 8370.732144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8370.732144][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8370.732144][T10084] ipv6_find_idev+0x102/0x170 [ 8370.732144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8370.732144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8370.732144][T10084] netlink_rcv_skb+0x130/0x360 [ 8370.732144][T10084] netlink_unicast+0x449/0x710 [ 8370.732144][T10084] netlink_sendmsg+0x723/0xbe0 [ 8370.732144][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8370.732144][T10084] ___sys_sendmsg+0xee/0x170 [ 8370.732144][T10084] __sys_sendmsg+0xcd/0x170 [ 8370.732144][T10084] do_syscall_64+0xc6/0x1e0 [ 8370.732144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8370.732144][T10084] [ 8370.733857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8370.733857][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8370.733857][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8370.733857][T10084] ipv6_find_idev+0x102/0x170 [ 8370.733857][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8370.733857][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8370.733857][T10084] netlink_rcv_skb+0x130/0x360 [ 8370.733857][T10084] netlink_unicast+0x449/0x710 [ 8370.733857][T10084] netlink_sendmsg+0x723/0xbe0 [ 8370.733857][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8370.733857][T10084] ___sys_sendmsg+0xee/0x170 [ 8370.733857][T10084] __sys_sendmsg+0xcd/0x170 [ 8370.733857][T10084] do_syscall_64+0xc6/0x1e0 [ 8370.733857][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8370.733857][T10084] [ 8380.973774][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8380.974225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8380.974225][T10084] ___neigh_create+0x14b/0xf60 [ 8380.974225][T10084] ip6_finish_output2+0xa70/0xf80 [ 8380.974225][T10084] ip6_finish_output+0x4ed/0xd30 [ 8380.974225][T10084] ip6_output+0x1f3/0x770 [ 8380.974225][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8380.974225][T10084] mld_sendpack+0x62d/0xbc0 [ 8380.974225][T10084] mld_ifc_work+0x32/0x1f0 [ 8380.974225][T10084] process_one_work+0x84d/0x18a0 [ 8380.974225][T10084] worker_thread+0x587/0xd30 [ 8380.974225][T10084] kthread+0x28a/0x350 [ 8380.974225][T10084] ret_from_fork+0x31/0x70 [ 8380.974225][T10084] ret_from_fork_asm+0x1a/0x30 [ 8380.974225][T10084] [ 8380.975972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8380.975972][T10084] dst_init+0x84/0x4a0 [ 8380.975972][T10084] dst_alloc+0x97/0x150 [ 8380.975972][T10084] ip6_dst_alloc+0x23/0x90 [ 8380.975972][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8380.975972][T10084] ip6_pol_route+0x56f/0x840 [ 8380.975972][T10084] ip6_route_output_flags+0x314/0x480 [ 8380.975972][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8380.975972][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8380.975972][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8380.975972][T10084] __sys_sendto+0x332/0x410 [ 8380.975972][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8380.975972][T10084] do_syscall_64+0xc6/0x1e0 [ 8380.975972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8380.975972][T10084] [ 8380.977870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8380.977870][T10084] netdev_get_by_index+0x5e/0x80 [ 8380.977870][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8380.977870][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8380.977870][T10084] ip6_route_add+0x1c/0x140 [ 8380.977870][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8380.977870][T10084] addrconf_add_dev+0xe2/0x170 [ 8380.977870][T10084] inet6_addr_add+0x12f/0xa40 [ 8380.977870][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8380.977870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8380.977870][T10084] netlink_rcv_skb+0x130/0x360 [ 8380.977870][T10084] netlink_unicast+0x449/0x710 [ 8380.977870][T10084] netlink_sendmsg+0x723/0xbe0 [ 8380.977870][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8380.977870][T10084] ___sys_sendmsg+0xee/0x170 [ 8380.977870][T10084] __sys_sendmsg+0xcd/0x170 [ 8380.977870][T10084] do_syscall_64+0xc6/0x1e0 [ 8380.977870][T10084] [ 8380.980126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8380.980126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8380.980126][T10084] ipv6_find_idev+0x102/0x170 [ 8380.980126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8380.980126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8380.980126][T10084] netlink_rcv_skb+0x130/0x360 [ 8380.980126][T10084] netlink_unicast+0x449/0x710 [ 8380.980126][T10084] netlink_sendmsg+0x723/0xbe0 [ 8380.980126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8380.980126][T10084] ___sys_sendmsg+0xee/0x170 [ 8380.980126][T10084] __sys_sendmsg+0xcd/0x170 [ 8380.980126][T10084] do_syscall_64+0xc6/0x1e0 [ 8380.980126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8380.980126][T10084] [ 8380.981907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8380.981907][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8380.981907][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8380.981907][T10084] ipv6_find_idev+0x102/0x170 [ 8380.981907][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8380.981907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8380.981907][T10084] netlink_rcv_skb+0x130/0x360 [ 8380.981907][T10084] netlink_unicast+0x449/0x710 [ 8380.981907][T10084] netlink_sendmsg+0x723/0xbe0 [ 8380.981907][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8380.981907][T10084] ___sys_sendmsg+0xee/0x170 [ 8380.981907][T10084] __sys_sendmsg+0xcd/0x170 [ 8380.981907][T10084] do_syscall_64+0xc6/0x1e0 [ 8380.981907][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8380.981907][T10084] [ 8391.205855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8391.206370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8391.206370][T10084] ___neigh_create+0x14b/0xf60 [ 8391.206370][T10084] ip6_finish_output2+0xa70/0xf80 [ 8391.206370][T10084] ip6_finish_output+0x4ed/0xd30 [ 8391.206370][T10084] ip6_output+0x1f3/0x770 [ 8391.206370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8391.206370][T10084] mld_sendpack+0x62d/0xbc0 [ 8391.206370][T10084] mld_ifc_work+0x32/0x1f0 [ 8391.206370][T10084] process_one_work+0x84d/0x18a0 [ 8391.206370][T10084] worker_thread+0x587/0xd30 [ 8391.206370][T10084] kthread+0x28a/0x350 [ 8391.206370][T10084] ret_from_fork+0x31/0x70 [ 8391.206370][T10084] ret_from_fork_asm+0x1a/0x30 [ 8391.206370][T10084] [ 8391.208110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8391.208110][T10084] dst_init+0x84/0x4a0 [ 8391.208110][T10084] dst_alloc+0x97/0x150 [ 8391.208110][T10084] ip6_dst_alloc+0x23/0x90 [ 8391.208110][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8391.208110][T10084] ip6_pol_route+0x56f/0x840 [ 8391.208110][T10084] ip6_route_output_flags+0x314/0x480 [ 8391.208110][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8391.208110][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8391.208110][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8391.208110][T10084] __sys_sendto+0x332/0x410 [ 8391.208110][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8391.208110][T10084] do_syscall_64+0xc6/0x1e0 [ 8391.208110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8391.208110][T10084] [ 8391.209972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8391.209972][T10084] netdev_get_by_index+0x5e/0x80 [ 8391.209972][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8391.209972][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8391.209972][T10084] ip6_route_add+0x1c/0x140 [ 8391.209972][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8391.209972][T10084] addrconf_add_dev+0xe2/0x170 [ 8391.209972][T10084] inet6_addr_add+0x12f/0xa40 [ 8391.209972][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8391.209972][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8391.209972][T10084] netlink_rcv_skb+0x130/0x360 [ 8391.209972][T10084] netlink_unicast+0x449/0x710 [ 8391.209972][T10084] netlink_sendmsg+0x723/0xbe0 [ 8391.209972][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8391.209972][T10084] ___sys_sendmsg+0xee/0x170 [ 8391.209972][T10084] __sys_sendmsg+0xcd/0x170 [ 8391.209972][T10084] do_syscall_64+0xc6/0x1e0 [ 8391.209972][T10084] [ 8391.212676][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8391.212676][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8391.212676][T10084] ipv6_find_idev+0x102/0x170 [ 8391.212676][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8391.212676][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8391.212676][T10084] netlink_rcv_skb+0x130/0x360 [ 8391.212676][T10084] netlink_unicast+0x449/0x710 [ 8391.212676][T10084] netlink_sendmsg+0x723/0xbe0 [ 8391.212676][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8391.212676][T10084] ___sys_sendmsg+0xee/0x170 [ 8391.212676][T10084] __sys_sendmsg+0xcd/0x170 [ 8391.212676][T10084] do_syscall_64+0xc6/0x1e0 [ 8391.212676][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8391.212676][T10084] [ 8391.214401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8391.214401][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8391.214401][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8391.214401][T10084] ipv6_find_idev+0x102/0x170 [ 8391.214401][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8391.214401][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8391.214401][T10084] netlink_rcv_skb+0x130/0x360 [ 8391.214401][T10084] netlink_unicast+0x449/0x710 [ 8391.214401][T10084] netlink_sendmsg+0x723/0xbe0 [ 8391.214401][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8391.214401][T10084] ___sys_sendmsg+0xee/0x170 [ 8391.214401][T10084] __sys_sendmsg+0xcd/0x170 [ 8391.214401][T10084] do_syscall_64+0xc6/0x1e0 [ 8391.214401][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8391.214401][T10084] [ 8401.461846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8401.462329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8401.462329][T10084] ___neigh_create+0x14b/0xf60 [ 8401.462329][T10084] ip6_finish_output2+0xa70/0xf80 [ 8401.462329][T10084] ip6_finish_output+0x4ed/0xd30 [ 8401.462329][T10084] ip6_output+0x1f3/0x770 [ 8401.462329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8401.462329][T10084] mld_sendpack+0x62d/0xbc0 [ 8401.462329][T10084] mld_ifc_work+0x32/0x1f0 [ 8401.462329][T10084] process_one_work+0x84d/0x18a0 [ 8401.462329][T10084] worker_thread+0x587/0xd30 [ 8401.462329][T10084] kthread+0x28a/0x350 [ 8401.462329][T10084] ret_from_fork+0x31/0x70 [ 8401.462329][T10084] ret_from_fork_asm+0x1a/0x30 [ 8401.462329][T10084] [ 8401.464123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8401.464123][T10084] dst_init+0x84/0x4a0 [ 8401.464123][T10084] dst_alloc+0x97/0x150 [ 8401.464123][T10084] ip6_dst_alloc+0x23/0x90 [ 8401.464123][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8401.464123][T10084] ip6_pol_route+0x56f/0x840 [ 8401.464123][T10084] ip6_route_output_flags+0x314/0x480 [ 8401.464123][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8401.464123][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8401.464123][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8401.464123][T10084] __sys_sendto+0x332/0x410 [ 8401.464123][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8401.464123][T10084] do_syscall_64+0xc6/0x1e0 [ 8401.464123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8401.464123][T10084] [ 8401.466056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8401.466056][T10084] netdev_get_by_index+0x5e/0x80 [ 8401.466056][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8401.466056][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8401.466056][T10084] ip6_route_add+0x1c/0x140 [ 8401.466056][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8401.466056][T10084] addrconf_add_dev+0xe2/0x170 [ 8401.466056][T10084] inet6_addr_add+0x12f/0xa40 [ 8401.466056][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8401.466056][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8401.466056][T10084] netlink_rcv_skb+0x130/0x360 [ 8401.466056][T10084] netlink_unicast+0x449/0x710 [ 8401.466056][T10084] netlink_sendmsg+0x723/0xbe0 [ 8401.466056][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8401.466056][T10084] ___sys_sendmsg+0xee/0x170 [ 8401.466056][T10084] __sys_sendmsg+0xcd/0x170 [ 8401.466056][T10084] do_syscall_64+0xc6/0x1e0 [ 8401.466056][T10084] [ 8401.468710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8401.468710][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8401.468710][T10084] ipv6_find_idev+0x102/0x170 [ 8401.468710][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8401.468710][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8401.468710][T10084] netlink_rcv_skb+0x130/0x360 [ 8401.468710][T10084] netlink_unicast+0x449/0x710 [ 8401.468710][T10084] netlink_sendmsg+0x723/0xbe0 [ 8401.468710][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8401.468710][T10084] ___sys_sendmsg+0xee/0x170 [ 8401.468710][T10084] __sys_sendmsg+0xcd/0x170 [ 8401.468710][T10084] do_syscall_64+0xc6/0x1e0 [ 8401.468710][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8401.468710][T10084] [ 8401.470486][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8401.470486][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8401.470486][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8401.470486][T10084] ipv6_find_idev+0x102/0x170 [ 8401.470486][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8401.470486][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8401.470486][T10084] netlink_rcv_skb+0x130/0x360 [ 8401.470486][T10084] netlink_unicast+0x449/0x710 [ 8401.470486][T10084] netlink_sendmsg+0x723/0xbe0 [ 8401.470486][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8401.470486][T10084] ___sys_sendmsg+0xee/0x170 [ 8401.470486][T10084] __sys_sendmsg+0xcd/0x170 [ 8401.470486][T10084] do_syscall_64+0xc6/0x1e0 [ 8401.470486][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8401.470486][T10084] [ 8411.677816][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8411.678253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8411.678253][T10084] ___neigh_create+0x14b/0xf60 [ 8411.678253][T10084] ip6_finish_output2+0xa70/0xf80 [ 8411.678253][T10084] ip6_finish_output+0x4ed/0xd30 [ 8411.678253][T10084] ip6_output+0x1f3/0x770 [ 8411.678253][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8411.678253][T10084] mld_sendpack+0x62d/0xbc0 [ 8411.678253][T10084] mld_ifc_work+0x32/0x1f0 [ 8411.678253][T10084] process_one_work+0x84d/0x18a0 [ 8411.678253][T10084] worker_thread+0x587/0xd30 [ 8411.678253][T10084] kthread+0x28a/0x350 [ 8411.678253][T10084] ret_from_fork+0x31/0x70 [ 8411.678253][T10084] ret_from_fork_asm+0x1a/0x30 [ 8411.678253][T10084] [ 8411.679999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8411.679999][T10084] dst_init+0x84/0x4a0 [ 8411.679999][T10084] dst_alloc+0x97/0x150 [ 8411.679999][T10084] ip6_dst_alloc+0x23/0x90 [ 8411.679999][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8411.679999][T10084] ip6_pol_route+0x56f/0x840 [ 8411.679999][T10084] ip6_route_output_flags+0x314/0x480 [ 8411.679999][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8411.679999][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8411.679999][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8411.679999][T10084] __sys_sendto+0x332/0x410 [ 8411.679999][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8411.679999][T10084] do_syscall_64+0xc6/0x1e0 [ 8411.679999][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8411.679999][T10084] [ 8411.681886][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8411.681886][T10084] netdev_get_by_index+0x5e/0x80 [ 8411.681886][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8411.681886][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8411.681886][T10084] ip6_route_add+0x1c/0x140 [ 8411.681886][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8411.681886][T10084] addrconf_add_dev+0xe2/0x170 [ 8411.681886][T10084] inet6_addr_add+0x12f/0xa40 [ 8411.681886][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8411.681886][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8411.681886][T10084] netlink_rcv_skb+0x130/0x360 [ 8411.681886][T10084] netlink_unicast+0x449/0x710 [ 8411.681886][T10084] netlink_sendmsg+0x723/0xbe0 [ 8411.681886][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8411.681886][T10084] ___sys_sendmsg+0xee/0x170 [ 8411.681886][T10084] __sys_sendmsg+0xcd/0x170 [ 8411.681886][T10084] do_syscall_64+0xc6/0x1e0 [ 8411.681886][T10084] [ 8411.684242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8411.684242][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8411.684242][T10084] ipv6_find_idev+0x102/0x170 [ 8411.684242][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8411.684242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8411.684242][T10084] netlink_rcv_skb+0x130/0x360 [ 8411.684242][T10084] netlink_unicast+0x449/0x710 [ 8411.684242][T10084] netlink_sendmsg+0x723/0xbe0 [ 8411.684242][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8411.684242][T10084] ___sys_sendmsg+0xee/0x170 [ 8411.684242][T10084] __sys_sendmsg+0xcd/0x170 [ 8411.684242][T10084] do_syscall_64+0xc6/0x1e0 [ 8411.684242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8411.684242][T10084] [ 8411.686240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8411.686240][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8411.686240][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8411.686240][T10084] ipv6_find_idev+0x102/0x170 [ 8411.686240][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8411.686240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8411.686240][T10084] netlink_rcv_skb+0x130/0x360 [ 8411.686240][T10084] netlink_unicast+0x449/0x710 [ 8411.686240][T10084] netlink_sendmsg+0x723/0xbe0 [ 8411.686240][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8411.686240][T10084] ___sys_sendmsg+0xee/0x170 [ 8411.686240][T10084] __sys_sendmsg+0xcd/0x170 [ 8411.686240][T10084] do_syscall_64+0xc6/0x1e0 [ 8411.686240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8411.686240][T10084] [ 8421.925899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8421.926378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8421.926378][T10084] ___neigh_create+0x14b/0xf60 [ 8421.926378][T10084] ip6_finish_output2+0xa70/0xf80 [ 8421.926378][T10084] ip6_finish_output+0x4ed/0xd30 [ 8421.926378][T10084] ip6_output+0x1f3/0x770 [ 8421.926378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8421.926378][T10084] mld_sendpack+0x62d/0xbc0 [ 8421.926378][T10084] mld_ifc_work+0x32/0x1f0 [ 8421.926378][T10084] process_one_work+0x84d/0x18a0 [ 8421.926378][T10084] worker_thread+0x587/0xd30 [ 8421.926378][T10084] kthread+0x28a/0x350 [ 8421.926378][T10084] ret_from_fork+0x31/0x70 [ 8421.926378][T10084] ret_from_fork_asm+0x1a/0x30 [ 8421.926378][T10084] [ 8421.928100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8421.928100][T10084] dst_init+0x84/0x4a0 [ 8421.928100][T10084] dst_alloc+0x97/0x150 [ 8421.928100][T10084] ip6_dst_alloc+0x23/0x90 [ 8421.928100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8421.928100][T10084] ip6_pol_route+0x56f/0x840 [ 8421.928100][T10084] ip6_route_output_flags+0x314/0x480 [ 8421.928100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8421.928100][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8421.928100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8421.928100][T10084] __sys_sendto+0x332/0x410 [ 8421.928100][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8421.928100][T10084] do_syscall_64+0xc6/0x1e0 [ 8421.928100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8421.928100][T10084] [ 8421.929949][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8421.929949][T10084] netdev_get_by_index+0x5e/0x80 [ 8421.929949][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8421.929949][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8421.929949][T10084] ip6_route_add+0x1c/0x140 [ 8421.929949][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8421.929949][T10084] addrconf_add_dev+0xe2/0x170 [ 8421.929949][T10084] inet6_addr_add+0x12f/0xa40 [ 8421.929949][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8421.929949][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8421.929949][T10084] netlink_rcv_skb+0x130/0x360 [ 8421.929949][T10084] netlink_unicast+0x449/0x710 [ 8421.929949][T10084] netlink_sendmsg+0x723/0xbe0 [ 8421.929949][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8421.929949][T10084] ___sys_sendmsg+0xee/0x170 [ 8421.929949][T10084] __sys_sendmsg+0xcd/0x170 [ 8421.929949][T10084] do_syscall_64+0xc6/0x1e0 [ 8421.929949][T10084] [ 8421.932116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8421.932116][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8421.932116][T10084] ipv6_find_idev+0x102/0x170 [ 8421.932116][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8421.932116][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8421.932116][T10084] netlink_rcv_skb+0x130/0x360 [ 8421.932116][T10084] netlink_unicast+0x449/0x710 [ 8421.932116][T10084] netlink_sendmsg+0x723/0xbe0 [ 8421.932116][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8421.932116][T10084] ___sys_sendmsg+0xee/0x170 [ 8421.932116][T10084] __sys_sendmsg+0xcd/0x170 [ 8421.932116][T10084] do_syscall_64+0xc6/0x1e0 [ 8421.932116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8421.932116][T10084] [ 8421.933826][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8421.933826][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8421.933826][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8421.933826][T10084] ipv6_find_idev+0x102/0x170 [ 8421.933826][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8421.933826][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8421.933826][T10084] netlink_rcv_skb+0x130/0x360 [ 8421.933826][T10084] netlink_unicast+0x449/0x710 [ 8421.933826][T10084] netlink_sendmsg+0x723/0xbe0 [ 8421.933826][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8421.933826][T10084] ___sys_sendmsg+0xee/0x170 [ 8421.933826][T10084] __sys_sendmsg+0xcd/0x170 [ 8421.933826][T10084] do_syscall_64+0xc6/0x1e0 [ 8421.933826][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8421.933826][T10084] [ 8432.125821][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8432.126238][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8432.126238][T10084] ___neigh_create+0x14b/0xf60 [ 8432.126238][T10084] ip6_finish_output2+0xa70/0xf80 [ 8432.126238][T10084] ip6_finish_output+0x4ed/0xd30 [ 8432.126238][T10084] ip6_output+0x1f3/0x770 [ 8432.126238][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8432.126238][T10084] mld_sendpack+0x62d/0xbc0 [ 8432.126238][T10084] mld_ifc_work+0x32/0x1f0 [ 8432.126238][T10084] process_one_work+0x84d/0x18a0 [ 8432.126238][T10084] worker_thread+0x587/0xd30 [ 8432.126238][T10084] kthread+0x28a/0x350 [ 8432.126238][T10084] ret_from_fork+0x31/0x70 [ 8432.126238][T10084] ret_from_fork_asm+0x1a/0x30 [ 8432.126238][T10084] [ 8432.127971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8432.127971][T10084] dst_init+0x84/0x4a0 [ 8432.127971][T10084] dst_alloc+0x97/0x150 [ 8432.127971][T10084] ip6_dst_alloc+0x23/0x90 [ 8432.127971][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8432.127971][T10084] ip6_pol_route+0x56f/0x840 [ 8432.127971][T10084] ip6_route_output_flags+0x314/0x480 [ 8432.127971][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8432.127971][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8432.127971][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8432.127971][T10084] __sys_sendto+0x332/0x410 [ 8432.127971][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8432.127971][T10084] do_syscall_64+0xc6/0x1e0 [ 8432.127971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8432.127971][T10084] [ 8432.129865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8432.129865][T10084] netdev_get_by_index+0x5e/0x80 [ 8432.129865][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8432.129865][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8432.129865][T10084] ip6_route_add+0x1c/0x140 [ 8432.129865][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8432.129865][T10084] addrconf_add_dev+0xe2/0x170 [ 8432.129865][T10084] inet6_addr_add+0x12f/0xa40 [ 8432.129865][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8432.129865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8432.129865][T10084] netlink_rcv_skb+0x130/0x360 [ 8432.129865][T10084] netlink_unicast+0x449/0x710 [ 8432.129865][T10084] netlink_sendmsg+0x723/0xbe0 [ 8432.129865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8432.129865][T10084] ___sys_sendmsg+0xee/0x170 [ 8432.129865][T10084] __sys_sendmsg+0xcd/0x170 [ 8432.129865][T10084] do_syscall_64+0xc6/0x1e0 [ 8432.129865][T10084] [ 8432.132049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8432.132049][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8432.132049][T10084] ipv6_find_idev+0x102/0x170 [ 8432.132049][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8432.132049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8432.132049][T10084] netlink_rcv_skb+0x130/0x360 [ 8432.132049][T10084] netlink_unicast+0x449/0x710 [ 8432.132049][T10084] netlink_sendmsg+0x723/0xbe0 [ 8432.132049][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8432.132049][T10084] ___sys_sendmsg+0xee/0x170 [ 8432.132049][T10084] __sys_sendmsg+0xcd/0x170 [ 8432.132049][T10084] do_syscall_64+0xc6/0x1e0 [ 8432.132049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8432.132049][T10084] [ 8432.133846][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8432.133846][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8432.133846][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8432.133846][T10084] ipv6_find_idev+0x102/0x170 [ 8432.133846][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8432.133846][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8432.133846][T10084] netlink_rcv_skb+0x130/0x360 [ 8432.133846][T10084] netlink_unicast+0x449/0x710 [ 8432.133846][T10084] netlink_sendmsg+0x723/0xbe0 [ 8432.133846][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8432.133846][T10084] ___sys_sendmsg+0xee/0x170 [ 8432.133846][T10084] __sys_sendmsg+0xcd/0x170 [ 8432.133846][T10084] do_syscall_64+0xc6/0x1e0 [ 8432.133846][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8432.133846][T10084] [ 8442.333920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8442.334391][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8442.334391][T10084] ___neigh_create+0x14b/0xf60 [ 8442.334391][T10084] ip6_finish_output2+0xa70/0xf80 [ 8442.334391][T10084] ip6_finish_output+0x4ed/0xd30 [ 8442.334391][T10084] ip6_output+0x1f3/0x770 [ 8442.334391][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8442.334391][T10084] mld_sendpack+0x62d/0xbc0 [ 8442.334391][T10084] mld_ifc_work+0x32/0x1f0 [ 8442.334391][T10084] process_one_work+0x84d/0x18a0 [ 8442.334391][T10084] worker_thread+0x587/0xd30 [ 8442.334391][T10084] kthread+0x28a/0x350 [ 8442.334391][T10084] ret_from_fork+0x31/0x70 [ 8442.334391][T10084] ret_from_fork_asm+0x1a/0x30 [ 8442.334391][T10084] [ 8442.336111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8442.336111][T10084] dst_init+0x84/0x4a0 [ 8442.336111][T10084] dst_alloc+0x97/0x150 [ 8442.336111][T10084] ip6_dst_alloc+0x23/0x90 [ 8442.336111][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8442.336111][T10084] ip6_pol_route+0x56f/0x840 [ 8442.336111][T10084] ip6_route_output_flags+0x314/0x480 [ 8442.336111][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8442.336111][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8442.336111][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8442.336111][T10084] __sys_sendto+0x332/0x410 [ 8442.336111][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8442.336111][T10084] do_syscall_64+0xc6/0x1e0 [ 8442.336111][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8442.336111][T10084] [ 8442.337964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8442.337964][T10084] netdev_get_by_index+0x5e/0x80 [ 8442.337964][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8442.337964][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8442.337964][T10084] ip6_route_add+0x1c/0x140 [ 8442.337964][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8442.337964][T10084] addrconf_add_dev+0xe2/0x170 [ 8442.337964][T10084] inet6_addr_add+0x12f/0xa40 [ 8442.337964][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8442.337964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8442.337964][T10084] netlink_rcv_skb+0x130/0x360 [ 8442.337964][T10084] netlink_unicast+0x449/0x710 [ 8442.337964][T10084] netlink_sendmsg+0x723/0xbe0 [ 8442.337964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8442.337964][T10084] ___sys_sendmsg+0xee/0x170 [ 8442.337964][T10084] __sys_sendmsg+0xcd/0x170 [ 8442.337964][T10084] do_syscall_64+0xc6/0x1e0 [ 8442.337964][T10084] [ 8442.340142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8442.340142][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8442.340142][T10084] ipv6_find_idev+0x102/0x170 [ 8442.340142][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8442.340142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8442.340142][T10084] netlink_rcv_skb+0x130/0x360 [ 8442.340142][T10084] netlink_unicast+0x449/0x710 [ 8442.340142][T10084] netlink_sendmsg+0x723/0xbe0 [ 8442.340142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8442.340142][T10084] ___sys_sendmsg+0xee/0x170 [ 8442.340142][T10084] __sys_sendmsg+0xcd/0x170 [ 8442.340142][T10084] do_syscall_64+0xc6/0x1e0 [ 8442.340142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8442.340142][T10084] [ 8442.341848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8442.341848][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8442.341848][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8442.341848][T10084] ipv6_find_idev+0x102/0x170 [ 8442.341848][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8442.341848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8442.341848][T10084] netlink_rcv_skb+0x130/0x360 [ 8442.341848][T10084] netlink_unicast+0x449/0x710 [ 8442.341848][T10084] netlink_sendmsg+0x723/0xbe0 [ 8442.341848][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8442.341848][T10084] ___sys_sendmsg+0xee/0x170 [ 8442.341848][T10084] __sys_sendmsg+0xcd/0x170 [ 8442.341848][T10084] do_syscall_64+0xc6/0x1e0 [ 8442.341848][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8442.341848][T10084] [ 8452.381796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8452.382203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8452.382203][T10084] ___neigh_create+0x14b/0xf60 [ 8452.382203][T10084] ip6_finish_output2+0xa70/0xf80 [ 8452.382203][T10084] ip6_finish_output+0x4ed/0xd30 [ 8452.382203][T10084] ip6_output+0x1f3/0x770 [ 8452.382203][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8452.382203][T10084] mld_sendpack+0x62d/0xbc0 [ 8452.382203][T10084] mld_ifc_work+0x32/0x1f0 [ 8452.382203][T10084] process_one_work+0x84d/0x18a0 [ 8452.382203][T10084] worker_thread+0x587/0xd30 [ 8452.382203][T10084] kthread+0x28a/0x350 [ 8452.382203][T10084] ret_from_fork+0x31/0x70 [ 8452.382203][T10084] ret_from_fork_asm+0x1a/0x30 [ 8452.382203][T10084] [ 8452.383939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8452.383939][T10084] dst_init+0x84/0x4a0 [ 8452.383939][T10084] dst_alloc+0x97/0x150 [ 8452.383939][T10084] ip6_dst_alloc+0x23/0x90 [ 8452.383939][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8452.383939][T10084] ip6_pol_route+0x56f/0x840 [ 8452.383939][T10084] ip6_route_output_flags+0x314/0x480 [ 8452.383939][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8452.383939][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8452.383939][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8452.383939][T10084] __sys_sendto+0x332/0x410 [ 8452.383939][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8452.383939][T10084] do_syscall_64+0xc6/0x1e0 [ 8452.383939][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8452.383939][T10084] [ 8452.385784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8452.385784][T10084] netdev_get_by_index+0x5e/0x80 [ 8452.385784][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8452.385784][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8452.385784][T10084] ip6_route_add+0x1c/0x140 [ 8452.385784][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8452.385784][T10084] addrconf_add_dev+0xe2/0x170 [ 8452.385784][T10084] inet6_addr_add+0x12f/0xa40 [ 8452.385784][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8452.385784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8452.385784][T10084] netlink_rcv_skb+0x130/0x360 [ 8452.385784][T10084] netlink_unicast+0x449/0x710 [ 8452.385784][T10084] netlink_sendmsg+0x723/0xbe0 [ 8452.385784][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8452.385784][T10084] ___sys_sendmsg+0xee/0x170 [ 8452.385784][T10084] __sys_sendmsg+0xcd/0x170 [ 8452.385784][T10084] do_syscall_64+0xc6/0x1e0 [ 8452.385784][T10084] [ 8452.387945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8452.387945][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8452.387945][T10084] ipv6_find_idev+0x102/0x170 [ 8452.387945][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8452.387945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8452.387945][T10084] netlink_rcv_skb+0x130/0x360 [ 8452.387945][T10084] netlink_unicast+0x449/0x710 [ 8452.387945][T10084] netlink_sendmsg+0x723/0xbe0 [ 8452.387945][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8452.387945][T10084] ___sys_sendmsg+0xee/0x170 [ 8452.387945][T10084] __sys_sendmsg+0xcd/0x170 [ 8452.387945][T10084] do_syscall_64+0xc6/0x1e0 [ 8452.387945][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8452.387945][T10084] [ 8452.389633][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8452.389633][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8452.389633][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8452.389633][T10084] ipv6_find_idev+0x102/0x170 [ 8452.389633][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8452.389633][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8452.389633][T10084] netlink_rcv_skb+0x130/0x360 [ 8452.389633][T10084] netlink_unicast+0x449/0x710 [ 8452.389633][T10084] netlink_sendmsg+0x723/0xbe0 [ 8452.389633][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8452.389633][T10084] ___sys_sendmsg+0xee/0x170 [ 8452.389633][T10084] __sys_sendmsg+0xcd/0x170 [ 8452.389633][T10084] do_syscall_64+0xc6/0x1e0 [ 8452.389633][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8452.389633][T10084] [ 8462.629779][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8462.630293][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8462.630293][T10084] ___neigh_create+0x14b/0xf60 [ 8462.630293][T10084] ip6_finish_output2+0xa70/0xf80 [ 8462.630293][T10084] ip6_finish_output+0x4ed/0xd30 [ 8462.630293][T10084] ip6_output+0x1f3/0x770 [ 8462.630293][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8462.630293][T10084] mld_sendpack+0x62d/0xbc0 [ 8462.630293][T10084] mld_ifc_work+0x32/0x1f0 [ 8462.630293][T10084] process_one_work+0x84d/0x18a0 [ 8462.630293][T10084] worker_thread+0x587/0xd30 [ 8462.630293][T10084] kthread+0x28a/0x350 [ 8462.630293][T10084] ret_from_fork+0x31/0x70 [ 8462.630293][T10084] ret_from_fork_asm+0x1a/0x30 [ 8462.630293][T10084] [ 8462.632015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8462.632015][T10084] dst_init+0x84/0x4a0 [ 8462.632015][T10084] dst_alloc+0x97/0x150 [ 8462.632015][T10084] ip6_dst_alloc+0x23/0x90 [ 8462.632015][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8462.632015][T10084] ip6_pol_route+0x56f/0x840 [ 8462.632015][T10084] ip6_route_output_flags+0x314/0x480 [ 8462.632015][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8462.632015][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8462.632015][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8462.632015][T10084] __sys_sendto+0x332/0x410 [ 8462.632015][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8462.632015][T10084] do_syscall_64+0xc6/0x1e0 [ 8462.632015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8462.632015][T10084] [ 8462.633916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8462.633916][T10084] netdev_get_by_index+0x5e/0x80 [ 8462.633916][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8462.633916][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8462.633916][T10084] ip6_route_add+0x1c/0x140 [ 8462.633916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8462.633916][T10084] addrconf_add_dev+0xe2/0x170 [ 8462.633916][T10084] inet6_addr_add+0x12f/0xa40 [ 8462.633916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8462.633916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8462.633916][T10084] netlink_rcv_skb+0x130/0x360 [ 8462.633916][T10084] netlink_unicast+0x449/0x710 [ 8462.633916][T10084] netlink_sendmsg+0x723/0xbe0 [ 8462.633916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8462.633916][T10084] ___sys_sendmsg+0xee/0x170 [ 8462.633916][T10084] __sys_sendmsg+0xcd/0x170 [ 8462.633916][T10084] do_syscall_64+0xc6/0x1e0 [ 8462.633916][T10084] [ 8462.636111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8462.636111][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8462.636111][T10084] ipv6_find_idev+0x102/0x170 [ 8462.636111][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8462.636111][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8462.636111][T10084] netlink_rcv_skb+0x130/0x360 [ 8462.636111][T10084] netlink_unicast+0x449/0x710 [ 8462.636111][T10084] netlink_sendmsg+0x723/0xbe0 [ 8462.636111][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8462.636111][T10084] ___sys_sendmsg+0xee/0x170 [ 8462.636111][T10084] __sys_sendmsg+0xcd/0x170 [ 8462.636111][T10084] do_syscall_64+0xc6/0x1e0 [ 8462.636111][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8462.636111][T10084] [ 8462.637830][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8462.637830][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8462.637830][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8462.637830][T10084] ipv6_find_idev+0x102/0x170 [ 8462.637830][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8462.637830][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8462.637830][T10084] netlink_rcv_skb+0x130/0x360 [ 8462.637830][T10084] netlink_unicast+0x449/0x710 [ 8462.637830][T10084] netlink_sendmsg+0x723/0xbe0 [ 8462.637830][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8462.637830][T10084] ___sys_sendmsg+0xee/0x170 [ 8462.637830][T10084] __sys_sendmsg+0xcd/0x170 [ 8462.637830][T10084] do_syscall_64+0xc6/0x1e0 [ 8462.637830][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8462.637830][T10084] [ 8472.885847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8472.886328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8472.886328][T10084] ___neigh_create+0x14b/0xf60 [ 8472.886328][T10084] ip6_finish_output2+0xa70/0xf80 [ 8472.886328][T10084] ip6_finish_output+0x4ed/0xd30 [ 8472.886328][T10084] ip6_output+0x1f3/0x770 [ 8472.886328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8472.886328][T10084] mld_sendpack+0x62d/0xbc0 [ 8472.886328][T10084] mld_ifc_work+0x32/0x1f0 [ 8472.886328][T10084] process_one_work+0x84d/0x18a0 [ 8472.886328][T10084] worker_thread+0x587/0xd30 [ 8472.886328][T10084] kthread+0x28a/0x350 [ 8472.886328][T10084] ret_from_fork+0x31/0x70 [ 8472.886328][T10084] ret_from_fork_asm+0x1a/0x30 [ 8472.886328][T10084] [ 8472.888019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8472.888019][T10084] dst_init+0x84/0x4a0 [ 8472.888019][T10084] dst_alloc+0x97/0x150 [ 8472.888019][T10084] ip6_dst_alloc+0x23/0x90 [ 8472.888019][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8472.888019][T10084] ip6_pol_route+0x56f/0x840 [ 8472.888019][T10084] ip6_route_output_flags+0x314/0x480 [ 8472.888019][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8472.888019][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8472.888019][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8472.888019][T10084] __sys_sendto+0x332/0x410 [ 8472.888019][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8472.888019][T10084] do_syscall_64+0xc6/0x1e0 [ 8472.888019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8472.888019][T10084] [ 8472.889891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8472.889891][T10084] netdev_get_by_index+0x5e/0x80 [ 8472.889891][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8472.889891][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8472.889891][T10084] ip6_route_add+0x1c/0x140 [ 8472.889891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8472.889891][T10084] addrconf_add_dev+0xe2/0x170 [ 8472.889891][T10084] inet6_addr_add+0x12f/0xa40 [ 8472.889891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8472.889891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8472.889891][T10084] netlink_rcv_skb+0x130/0x360 [ 8472.889891][T10084] netlink_unicast+0x449/0x710 [ 8472.889891][T10084] netlink_sendmsg+0x723/0xbe0 [ 8472.889891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8472.889891][T10084] ___sys_sendmsg+0xee/0x170 [ 8472.889891][T10084] __sys_sendmsg+0xcd/0x170 [ 8472.889891][T10084] do_syscall_64+0xc6/0x1e0 [ 8472.889891][T10084] [ 8472.892055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8472.892055][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8472.892055][T10084] ipv6_find_idev+0x102/0x170 [ 8472.892055][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8472.892055][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8472.892055][T10084] netlink_rcv_skb+0x130/0x360 [ 8472.892055][T10084] netlink_unicast+0x449/0x710 [ 8472.892055][T10084] netlink_sendmsg+0x723/0xbe0 [ 8472.892055][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8472.892055][T10084] ___sys_sendmsg+0xee/0x170 [ 8472.892055][T10084] __sys_sendmsg+0xcd/0x170 [ 8472.892055][T10084] do_syscall_64+0xc6/0x1e0 [ 8472.892055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8472.892055][T10084] [ 8472.893761][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8472.893761][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8472.893761][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8472.893761][T10084] ipv6_find_idev+0x102/0x170 [ 8472.893761][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8472.893761][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8472.893761][T10084] netlink_rcv_skb+0x130/0x360 [ 8472.893761][T10084] netlink_unicast+0x449/0x710 [ 8472.893761][T10084] netlink_sendmsg+0x723/0xbe0 [ 8472.893761][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8472.893761][T10084] ___sys_sendmsg+0xee/0x170 [ 8472.893761][T10084] __sys_sendmsg+0xcd/0x170 [ 8472.893761][T10084] do_syscall_64+0xc6/0x1e0 [ 8472.893761][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8472.893761][T10084] [ 8483.141841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8483.142251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8483.142251][T10084] ___neigh_create+0x14b/0xf60 [ 8483.142251][T10084] ip6_finish_output2+0xa70/0xf80 [ 8483.142251][T10084] ip6_finish_output+0x4ed/0xd30 [ 8483.142251][T10084] ip6_output+0x1f3/0x770 [ 8483.142251][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8483.142251][T10084] mld_sendpack+0x62d/0xbc0 [ 8483.142251][T10084] mld_ifc_work+0x32/0x1f0 [ 8483.142251][T10084] process_one_work+0x84d/0x18a0 [ 8483.142251][T10084] worker_thread+0x587/0xd30 [ 8483.142251][T10084] kthread+0x28a/0x350 [ 8483.142251][T10084] ret_from_fork+0x31/0x70 [ 8483.142251][T10084] ret_from_fork_asm+0x1a/0x30 [ 8483.142251][T10084] [ 8483.143959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8483.143959][T10084] dst_init+0x84/0x4a0 [ 8483.143959][T10084] dst_alloc+0x97/0x150 [ 8483.143959][T10084] ip6_dst_alloc+0x23/0x90 [ 8483.143959][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8483.143959][T10084] ip6_pol_route+0x56f/0x840 [ 8483.143959][T10084] ip6_route_output_flags+0x314/0x480 [ 8483.143959][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8483.143959][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8483.143959][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8483.143959][T10084] __sys_sendto+0x332/0x410 [ 8483.143959][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8483.143959][T10084] do_syscall_64+0xc6/0x1e0 [ 8483.143959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8483.143959][T10084] [ 8483.145800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8483.145800][T10084] netdev_get_by_index+0x5e/0x80 [ 8483.145800][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8483.145800][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8483.145800][T10084] ip6_route_add+0x1c/0x140 [ 8483.145800][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8483.145800][T10084] addrconf_add_dev+0xe2/0x170 [ 8483.145800][T10084] inet6_addr_add+0x12f/0xa40 [ 8483.145800][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8483.145800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8483.145800][T10084] netlink_rcv_skb+0x130/0x360 [ 8483.145800][T10084] netlink_unicast+0x449/0x710 [ 8483.145800][T10084] netlink_sendmsg+0x723/0xbe0 [ 8483.145800][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8483.145800][T10084] ___sys_sendmsg+0xee/0x170 [ 8483.145800][T10084] __sys_sendmsg+0xcd/0x170 [ 8483.145800][T10084] do_syscall_64+0xc6/0x1e0 [ 8483.145800][T10084] [ 8483.147966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8483.147966][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8483.147966][T10084] ipv6_find_idev+0x102/0x170 [ 8483.147966][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8483.147966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8483.147966][T10084] netlink_rcv_skb+0x130/0x360 [ 8483.147966][T10084] netlink_unicast+0x449/0x710 [ 8483.147966][T10084] netlink_sendmsg+0x723/0xbe0 [ 8483.147966][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8483.147966][T10084] ___sys_sendmsg+0xee/0x170 [ 8483.147966][T10084] __sys_sendmsg+0xcd/0x170 [ 8483.147966][T10084] do_syscall_64+0xc6/0x1e0 [ 8483.147966][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8483.147966][T10084] [ 8483.149672][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8483.149672][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8483.149672][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8483.149672][T10084] ipv6_find_idev+0x102/0x170 [ 8483.149672][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8483.149672][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8483.149672][T10084] netlink_rcv_skb+0x130/0x360 [ 8483.149672][T10084] netlink_unicast+0x449/0x710 [ 8483.149672][T10084] netlink_sendmsg+0x723/0xbe0 [ 8483.149672][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8483.149672][T10084] ___sys_sendmsg+0xee/0x170 [ 8483.149672][T10084] __sys_sendmsg+0xcd/0x170 [ 8483.149672][T10084] do_syscall_64+0xc6/0x1e0 [ 8483.149672][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8483.149672][T10084] [ 8493.397864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8493.398276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8493.398276][T10084] ___neigh_create+0x14b/0xf60 [ 8493.398276][T10084] ip6_finish_output2+0xa70/0xf80 [ 8493.398276][T10084] ip6_finish_output+0x4ed/0xd30 [ 8493.398276][T10084] ip6_output+0x1f3/0x770 [ 8493.398276][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8493.398276][T10084] mld_sendpack+0x62d/0xbc0 [ 8493.398276][T10084] mld_ifc_work+0x32/0x1f0 [ 8493.398276][T10084] process_one_work+0x84d/0x18a0 [ 8493.398276][T10084] worker_thread+0x587/0xd30 [ 8493.398276][T10084] kthread+0x28a/0x350 [ 8493.398276][T10084] ret_from_fork+0x31/0x70 [ 8493.398276][T10084] ret_from_fork_asm+0x1a/0x30 [ 8493.398276][T10084] [ 8493.399972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8493.399972][T10084] dst_init+0x84/0x4a0 [ 8493.399972][T10084] dst_alloc+0x97/0x150 [ 8493.399972][T10084] ip6_dst_alloc+0x23/0x90 [ 8493.399972][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8493.399972][T10084] ip6_pol_route+0x56f/0x840 [ 8493.399972][T10084] ip6_route_output_flags+0x314/0x480 [ 8493.399972][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8493.399972][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8493.399972][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8493.399972][T10084] __sys_sendto+0x332/0x410 [ 8493.399972][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8493.399972][T10084] do_syscall_64+0xc6/0x1e0 [ 8493.399972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8493.399972][T10084] [ 8493.402023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8493.402023][T10084] netdev_get_by_index+0x5e/0x80 [ 8493.402023][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8493.402023][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8493.402023][T10084] ip6_route_add+0x1c/0x140 [ 8493.402023][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8493.402023][T10084] addrconf_add_dev+0xe2/0x170 [ 8493.402023][T10084] inet6_addr_add+0x12f/0xa40 [ 8493.402023][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8493.402023][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8493.402023][T10084] netlink_rcv_skb+0x130/0x360 [ 8493.402023][T10084] netlink_unicast+0x449/0x710 [ 8493.402023][T10084] netlink_sendmsg+0x723/0xbe0 [ 8493.402023][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8493.402023][T10084] ___sys_sendmsg+0xee/0x170 [ 8493.402023][T10084] __sys_sendmsg+0xcd/0x170 [ 8493.402023][T10084] do_syscall_64+0xc6/0x1e0 [ 8493.402023][T10084] [ 8493.404487][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8493.404487][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8493.404487][T10084] ipv6_find_idev+0x102/0x170 [ 8493.404487][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8493.404487][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8493.404487][T10084] netlink_rcv_skb+0x130/0x360 [ 8493.404487][T10084] netlink_unicast+0x449/0x710 [ 8493.404487][T10084] netlink_sendmsg+0x723/0xbe0 [ 8493.404487][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8493.404487][T10084] ___sys_sendmsg+0xee/0x170 [ 8493.404487][T10084] __sys_sendmsg+0xcd/0x170 [ 8493.404487][T10084] do_syscall_64+0xc6/0x1e0 [ 8493.404487][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8493.404487][T10084] [ 8493.406398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8493.406398][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8493.406398][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8493.406398][T10084] ipv6_find_idev+0x102/0x170 [ 8493.406398][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8493.406398][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8493.406398][T10084] netlink_rcv_skb+0x130/0x360 [ 8493.406398][T10084] netlink_unicast+0x449/0x710 [ 8493.406398][T10084] netlink_sendmsg+0x723/0xbe0 [ 8493.406398][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8493.406398][T10084] ___sys_sendmsg+0xee/0x170 [ 8493.406398][T10084] __sys_sendmsg+0xcd/0x170 [ 8493.406398][T10084] do_syscall_64+0xc6/0x1e0 [ 8493.406398][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8493.406398][T10084] [ 8503.429843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8503.430252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8503.430252][T10084] ___neigh_create+0x14b/0xf60 [ 8503.430252][T10084] ip6_finish_output2+0xa70/0xf80 [ 8503.430252][T10084] ip6_finish_output+0x4ed/0xd30 [ 8503.430252][T10084] ip6_output+0x1f3/0x770 [ 8503.430252][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8503.430252][T10084] mld_sendpack+0x62d/0xbc0 [ 8503.430252][T10084] mld_ifc_work+0x32/0x1f0 [ 8503.430252][T10084] process_one_work+0x84d/0x18a0 [ 8503.430252][T10084] worker_thread+0x587/0xd30 [ 8503.430252][T10084] kthread+0x28a/0x350 [ 8503.430252][T10084] ret_from_fork+0x31/0x70 [ 8503.430252][T10084] ret_from_fork_asm+0x1a/0x30 [ 8503.430252][T10084] [ 8503.431940][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8503.431940][T10084] dst_init+0x84/0x4a0 [ 8503.431940][T10084] dst_alloc+0x97/0x150 [ 8503.431940][T10084] ip6_dst_alloc+0x23/0x90 [ 8503.431940][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8503.431940][T10084] ip6_pol_route+0x56f/0x840 [ 8503.431940][T10084] ip6_route_output_flags+0x314/0x480 [ 8503.431940][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8503.431940][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8503.431940][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8503.431940][T10084] __sys_sendto+0x332/0x410 [ 8503.431940][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8503.431940][T10084] do_syscall_64+0xc6/0x1e0 [ 8503.431940][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8503.431940][T10084] [ 8503.433793][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8503.433793][T10084] netdev_get_by_index+0x5e/0x80 [ 8503.433793][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8503.433793][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8503.433793][T10084] ip6_route_add+0x1c/0x140 [ 8503.433793][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8503.433793][T10084] addrconf_add_dev+0xe2/0x170 [ 8503.433793][T10084] inet6_addr_add+0x12f/0xa40 [ 8503.433793][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8503.433793][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8503.433793][T10084] netlink_rcv_skb+0x130/0x360 [ 8503.433793][T10084] netlink_unicast+0x449/0x710 [ 8503.433793][T10084] netlink_sendmsg+0x723/0xbe0 [ 8503.433793][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8503.433793][T10084] ___sys_sendmsg+0xee/0x170 [ 8503.433793][T10084] __sys_sendmsg+0xcd/0x170 [ 8503.433793][T10084] do_syscall_64+0xc6/0x1e0 [ 8503.433793][T10084] [ 8503.435953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8503.435953][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8503.435953][T10084] ipv6_find_idev+0x102/0x170 [ 8503.435953][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8503.435953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8503.435953][T10084] netlink_rcv_skb+0x130/0x360 [ 8503.435953][T10084] netlink_unicast+0x449/0x710 [ 8503.435953][T10084] netlink_sendmsg+0x723/0xbe0 [ 8503.435953][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8503.435953][T10084] ___sys_sendmsg+0xee/0x170 [ 8503.435953][T10084] __sys_sendmsg+0xcd/0x170 [ 8503.435953][T10084] do_syscall_64+0xc6/0x1e0 [ 8503.435953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8503.435953][T10084] [ 8503.437645][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8503.437645][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8503.437645][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8503.437645][T10084] ipv6_find_idev+0x102/0x170 [ 8503.437645][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8503.437645][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8503.437645][T10084] netlink_rcv_skb+0x130/0x360 [ 8503.437645][T10084] netlink_unicast+0x449/0x710 [ 8503.437645][T10084] netlink_sendmsg+0x723/0xbe0 [ 8503.437645][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8503.437645][T10084] ___sys_sendmsg+0xee/0x170 [ 8503.437645][T10084] __sys_sendmsg+0xcd/0x170 [ 8503.437645][T10084] do_syscall_64+0xc6/0x1e0 [ 8503.437645][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8503.437645][T10084] [ 8513.677847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8513.678266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8513.678266][T10084] ___neigh_create+0x14b/0xf60 [ 8513.678266][T10084] ip6_finish_output2+0xa70/0xf80 [ 8513.678266][T10084] ip6_finish_output+0x4ed/0xd30 [ 8513.678266][T10084] ip6_output+0x1f3/0x770 [ 8513.678266][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8513.678266][T10084] mld_sendpack+0x62d/0xbc0 [ 8513.678266][T10084] mld_ifc_work+0x32/0x1f0 [ 8513.678266][T10084] process_one_work+0x84d/0x18a0 [ 8513.678266][T10084] worker_thread+0x587/0xd30 [ 8513.678266][T10084] kthread+0x28a/0x350 [ 8513.678266][T10084] ret_from_fork+0x31/0x70 [ 8513.678266][T10084] ret_from_fork_asm+0x1a/0x30 [ 8513.678266][T10084] [ 8513.679955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8513.679955][T10084] dst_init+0x84/0x4a0 [ 8513.679955][T10084] dst_alloc+0x97/0x150 [ 8513.679955][T10084] ip6_dst_alloc+0x23/0x90 [ 8513.679955][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8513.679955][T10084] ip6_pol_route+0x56f/0x840 [ 8513.679955][T10084] ip6_route_output_flags+0x314/0x480 [ 8513.679955][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8513.679955][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8513.679955][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8513.679955][T10084] __sys_sendto+0x332/0x410 [ 8513.679955][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8513.679955][T10084] do_syscall_64+0xc6/0x1e0 [ 8513.679955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8513.679955][T10084] [ 8513.681794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8513.681794][T10084] netdev_get_by_index+0x5e/0x80 [ 8513.681794][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8513.681794][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8513.681794][T10084] ip6_route_add+0x1c/0x140 [ 8513.681794][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8513.681794][T10084] addrconf_add_dev+0xe2/0x170 [ 8513.681794][T10084] inet6_addr_add+0x12f/0xa40 [ 8513.681794][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8513.681794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8513.681794][T10084] netlink_rcv_skb+0x130/0x360 [ 8513.681794][T10084] netlink_unicast+0x449/0x710 [ 8513.681794][T10084] netlink_sendmsg+0x723/0xbe0 [ 8513.681794][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8513.681794][T10084] ___sys_sendmsg+0xee/0x170 [ 8513.681794][T10084] __sys_sendmsg+0xcd/0x170 [ 8513.681794][T10084] do_syscall_64+0xc6/0x1e0 [ 8513.681794][T10084] [ 8513.683980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8513.683980][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8513.683980][T10084] ipv6_find_idev+0x102/0x170 [ 8513.683980][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8513.683980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8513.683980][T10084] netlink_rcv_skb+0x130/0x360 [ 8513.683980][T10084] netlink_unicast+0x449/0x710 [ 8513.683980][T10084] netlink_sendmsg+0x723/0xbe0 [ 8513.683980][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8513.683980][T10084] ___sys_sendmsg+0xee/0x170 [ 8513.683980][T10084] __sys_sendmsg+0xcd/0x170 [ 8513.683980][T10084] do_syscall_64+0xc6/0x1e0 [ 8513.683980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8513.683980][T10084] [ 8513.685679][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8513.685679][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8513.685679][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8513.685679][T10084] ipv6_find_idev+0x102/0x170 [ 8513.685679][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8513.685679][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8513.685679][T10084] netlink_rcv_skb+0x130/0x360 [ 8513.685679][T10084] netlink_unicast+0x449/0x710 [ 8513.685679][T10084] netlink_sendmsg+0x723/0xbe0 [ 8513.685679][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8513.685679][T10084] ___sys_sendmsg+0xee/0x170 [ 8513.685679][T10084] __sys_sendmsg+0xcd/0x170 [ 8513.685679][T10084] do_syscall_64+0xc6/0x1e0 [ 8513.685679][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8513.685679][T10084] [ 8523.925951][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8523.926374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8523.926374][T10084] ___neigh_create+0x14b/0xf60 [ 8523.926374][T10084] ip6_finish_output2+0xa70/0xf80 [ 8523.926374][T10084] ip6_finish_output+0x4ed/0xd30 [ 8523.926374][T10084] ip6_output+0x1f3/0x770 [ 8523.926374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8523.926374][T10084] mld_sendpack+0x62d/0xbc0 [ 8523.926374][T10084] mld_ifc_work+0x32/0x1f0 [ 8523.926374][T10084] process_one_work+0x84d/0x18a0 [ 8523.926374][T10084] worker_thread+0x587/0xd30 [ 8523.926374][T10084] kthread+0x28a/0x350 [ 8523.926374][T10084] ret_from_fork+0x31/0x70 [ 8523.926374][T10084] ret_from_fork_asm+0x1a/0x30 [ 8523.926374][T10084] [ 8523.928061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8523.928061][T10084] dst_init+0x84/0x4a0 [ 8523.928061][T10084] dst_alloc+0x97/0x150 [ 8523.928061][T10084] ip6_dst_alloc+0x23/0x90 [ 8523.928061][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8523.928061][T10084] ip6_pol_route+0x56f/0x840 [ 8523.928061][T10084] ip6_route_output_flags+0x314/0x480 [ 8523.928061][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8523.928061][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8523.928061][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8523.928061][T10084] __sys_sendto+0x332/0x410 [ 8523.928061][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8523.928061][T10084] do_syscall_64+0xc6/0x1e0 [ 8523.928061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8523.928061][T10084] [ 8523.929904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8523.929904][T10084] netdev_get_by_index+0x5e/0x80 [ 8523.929904][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8523.929904][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8523.929904][T10084] ip6_route_add+0x1c/0x140 [ 8523.929904][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8523.929904][T10084] addrconf_add_dev+0xe2/0x170 [ 8523.929904][T10084] inet6_addr_add+0x12f/0xa40 [ 8523.929904][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8523.929904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8523.929904][T10084] netlink_rcv_skb+0x130/0x360 [ 8523.929904][T10084] netlink_unicast+0x449/0x710 [ 8523.929904][T10084] netlink_sendmsg+0x723/0xbe0 [ 8523.929904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8523.929904][T10084] ___sys_sendmsg+0xee/0x170 [ 8523.929904][T10084] __sys_sendmsg+0xcd/0x170 [ 8523.929904][T10084] do_syscall_64+0xc6/0x1e0 [ 8523.929904][T10084] [ 8523.932077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8523.932077][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8523.932077][T10084] ipv6_find_idev+0x102/0x170 [ 8523.932077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8523.932077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8523.932077][T10084] netlink_rcv_skb+0x130/0x360 [ 8523.932077][T10084] netlink_unicast+0x449/0x710 [ 8523.932077][T10084] netlink_sendmsg+0x723/0xbe0 [ 8523.932077][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8523.932077][T10084] ___sys_sendmsg+0xee/0x170 [ 8523.932077][T10084] __sys_sendmsg+0xcd/0x170 [ 8523.932077][T10084] do_syscall_64+0xc6/0x1e0 [ 8523.932077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8523.932077][T10084] [ 8523.933790][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8523.933790][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8523.933790][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8523.933790][T10084] ipv6_find_idev+0x102/0x170 [ 8523.933790][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8523.933790][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8523.933790][T10084] netlink_rcv_skb+0x130/0x360 [ 8523.933790][T10084] netlink_unicast+0x449/0x710 [ 8523.933790][T10084] netlink_sendmsg+0x723/0xbe0 [ 8523.933790][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8523.933790][T10084] ___sys_sendmsg+0xee/0x170 [ 8523.933790][T10084] __sys_sendmsg+0xcd/0x170 [ 8523.933790][T10084] do_syscall_64+0xc6/0x1e0 [ 8523.933790][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8523.933790][T10084] [ 8534.037878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8534.038295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8534.038295][T10084] ___neigh_create+0x14b/0xf60 [ 8534.038295][T10084] ip6_finish_output2+0xa70/0xf80 [ 8534.038295][T10084] ip6_finish_output+0x4ed/0xd30 [ 8534.038295][T10084] ip6_output+0x1f3/0x770 [ 8534.038295][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8534.038295][T10084] mld_sendpack+0x62d/0xbc0 [ 8534.038295][T10084] mld_ifc_work+0x32/0x1f0 [ 8534.038295][T10084] process_one_work+0x84d/0x18a0 [ 8534.038295][T10084] worker_thread+0x587/0xd30 [ 8534.038295][T10084] kthread+0x28a/0x350 [ 8534.038295][T10084] ret_from_fork+0x31/0x70 [ 8534.038295][T10084] ret_from_fork_asm+0x1a/0x30 [ 8534.038295][T10084] [ 8534.040032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8534.040032][T10084] dst_init+0x84/0x4a0 [ 8534.040032][T10084] dst_alloc+0x97/0x150 [ 8534.040032][T10084] ip6_dst_alloc+0x23/0x90 [ 8534.040032][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8534.040032][T10084] ip6_pol_route+0x56f/0x840 [ 8534.040032][T10084] ip6_route_output_flags+0x314/0x480 [ 8534.040032][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8534.040032][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8534.040032][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8534.040032][T10084] __sys_sendto+0x332/0x410 [ 8534.040032][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8534.040032][T10084] do_syscall_64+0xc6/0x1e0 [ 8534.040032][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8534.040032][T10084] [ 8534.041947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8534.041947][T10084] netdev_get_by_index+0x5e/0x80 [ 8534.041947][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8534.041947][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8534.041947][T10084] ip6_route_add+0x1c/0x140 [ 8534.041947][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8534.041947][T10084] addrconf_add_dev+0xe2/0x170 [ 8534.041947][T10084] inet6_addr_add+0x12f/0xa40 [ 8534.041947][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8534.041947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8534.041947][T10084] netlink_rcv_skb+0x130/0x360 [ 8534.041947][T10084] netlink_unicast+0x449/0x710 [ 8534.041947][T10084] netlink_sendmsg+0x723/0xbe0 [ 8534.041947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8534.041947][T10084] ___sys_sendmsg+0xee/0x170 [ 8534.041947][T10084] __sys_sendmsg+0xcd/0x170 [ 8534.041947][T10084] do_syscall_64+0xc6/0x1e0 [ 8534.041947][T10084] [ 8534.044368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8534.044368][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8534.044368][T10084] ipv6_find_idev+0x102/0x170 [ 8534.044368][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8534.044368][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8534.044368][T10084] netlink_rcv_skb+0x130/0x360 [ 8534.044368][T10084] netlink_unicast+0x449/0x710 [ 8534.044368][T10084] netlink_sendmsg+0x723/0xbe0 [ 8534.044368][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8534.044368][T10084] ___sys_sendmsg+0xee/0x170 [ 8534.044368][T10084] __sys_sendmsg+0xcd/0x170 [ 8534.044368][T10084] do_syscall_64+0xc6/0x1e0 [ 8534.044368][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8534.044368][T10084] [ 8534.046097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8534.046097][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8534.046097][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8534.046097][T10084] ipv6_find_idev+0x102/0x170 [ 8534.046097][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8534.046097][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8534.046097][T10084] netlink_rcv_skb+0x130/0x360 [ 8534.046097][T10084] netlink_unicast+0x449/0x710 [ 8534.046097][T10084] netlink_sendmsg+0x723/0xbe0 [ 8534.046097][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8534.046097][T10084] ___sys_sendmsg+0xee/0x170 [ 8534.046097][T10084] __sys_sendmsg+0xcd/0x170 [ 8534.046097][T10084] do_syscall_64+0xc6/0x1e0 [ 8534.046097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8534.046097][T10084] [ 8544.285802][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8544.286322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8544.286322][T10084] ___neigh_create+0x14b/0xf60 [ 8544.286322][T10084] ip6_finish_output2+0xa70/0xf80 [ 8544.286322][T10084] ip6_finish_output+0x4ed/0xd30 [ 8544.286322][T10084] ip6_output+0x1f3/0x770 [ 8544.286322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8544.286322][T10084] mld_sendpack+0x62d/0xbc0 [ 8544.286322][T10084] mld_ifc_work+0x32/0x1f0 [ 8544.286322][T10084] process_one_work+0x84d/0x18a0 [ 8544.286322][T10084] worker_thread+0x587/0xd30 [ 8544.286322][T10084] kthread+0x28a/0x350 [ 8544.286322][T10084] ret_from_fork+0x31/0x70 [ 8544.286322][T10084] ret_from_fork_asm+0x1a/0x30 [ 8544.286322][T10084] [ 8544.288042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8544.288042][T10084] dst_init+0x84/0x4a0 [ 8544.288042][T10084] dst_alloc+0x97/0x150 [ 8544.288042][T10084] ip6_dst_alloc+0x23/0x90 [ 8544.288042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8544.288042][T10084] ip6_pol_route+0x56f/0x840 [ 8544.288042][T10084] ip6_route_output_flags+0x314/0x480 [ 8544.288042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8544.288042][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8544.288042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8544.288042][T10084] __sys_sendto+0x332/0x410 [ 8544.288042][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8544.288042][T10084] do_syscall_64+0xc6/0x1e0 [ 8544.288042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8544.288042][T10084] [ 8544.289928][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8544.289928][T10084] netdev_get_by_index+0x5e/0x80 [ 8544.289928][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8544.289928][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8544.289928][T10084] ip6_route_add+0x1c/0x140 [ 8544.289928][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8544.289928][T10084] addrconf_add_dev+0xe2/0x170 [ 8544.289928][T10084] inet6_addr_add+0x12f/0xa40 [ 8544.289928][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8544.289928][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8544.289928][T10084] netlink_rcv_skb+0x130/0x360 [ 8544.289928][T10084] netlink_unicast+0x449/0x710 [ 8544.289928][T10084] netlink_sendmsg+0x723/0xbe0 [ 8544.289928][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8544.289928][T10084] ___sys_sendmsg+0xee/0x170 [ 8544.289928][T10084] __sys_sendmsg+0xcd/0x170 [ 8544.289928][T10084] do_syscall_64+0xc6/0x1e0 [ 8544.289928][T10084] [ 8544.292161][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8544.292161][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8544.292161][T10084] ipv6_find_idev+0x102/0x170 [ 8544.292161][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8544.292161][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8544.292161][T10084] netlink_rcv_skb+0x130/0x360 [ 8544.292161][T10084] netlink_unicast+0x449/0x710 [ 8544.292161][T10084] netlink_sendmsg+0x723/0xbe0 [ 8544.292161][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8544.292161][T10084] ___sys_sendmsg+0xee/0x170 [ 8544.292161][T10084] __sys_sendmsg+0xcd/0x170 [ 8544.292161][T10084] do_syscall_64+0xc6/0x1e0 [ 8544.292161][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8544.292161][T10084] [ 8544.293902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8544.293902][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8544.293902][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8544.293902][T10084] ipv6_find_idev+0x102/0x170 [ 8544.293902][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8544.293902][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8544.293902][T10084] netlink_rcv_skb+0x130/0x360 [ 8544.293902][T10084] netlink_unicast+0x449/0x710 [ 8544.293902][T10084] netlink_sendmsg+0x723/0xbe0 [ 8544.293902][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8544.293902][T10084] ___sys_sendmsg+0xee/0x170 [ 8544.293902][T10084] __sys_sendmsg+0xcd/0x170 [ 8544.293902][T10084] do_syscall_64+0xc6/0x1e0 [ 8544.293902][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8544.293902][T10084] [ 8554.533796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8554.534274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8554.534274][T10084] ___neigh_create+0x14b/0xf60 [ 8554.534274][T10084] ip6_finish_output2+0xa70/0xf80 [ 8554.534274][T10084] ip6_finish_output+0x4ed/0xd30 [ 8554.534274][T10084] ip6_output+0x1f3/0x770 [ 8554.534274][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8554.534274][T10084] mld_sendpack+0x62d/0xbc0 [ 8554.534274][T10084] mld_ifc_work+0x32/0x1f0 [ 8554.534274][T10084] process_one_work+0x84d/0x18a0 [ 8554.534274][T10084] worker_thread+0x587/0xd30 [ 8554.534274][T10084] kthread+0x28a/0x350 [ 8554.534274][T10084] ret_from_fork+0x31/0x70 [ 8554.534274][T10084] ret_from_fork_asm+0x1a/0x30 [ 8554.534274][T10084] [ 8554.536013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8554.536013][T10084] dst_init+0x84/0x4a0 [ 8554.536013][T10084] dst_alloc+0x97/0x150 [ 8554.536013][T10084] ip6_dst_alloc+0x23/0x90 [ 8554.536013][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8554.536013][T10084] ip6_pol_route+0x56f/0x840 [ 8554.536013][T10084] ip6_route_output_flags+0x314/0x480 [ 8554.536013][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8554.536013][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8554.536013][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8554.536013][T10084] __sys_sendto+0x332/0x410 [ 8554.536013][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8554.536013][T10084] do_syscall_64+0xc6/0x1e0 [ 8554.536013][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8554.536013][T10084] [ 8554.537884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8554.537884][T10084] netdev_get_by_index+0x5e/0x80 [ 8554.537884][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8554.537884][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8554.537884][T10084] ip6_route_add+0x1c/0x140 [ 8554.537884][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8554.537884][T10084] addrconf_add_dev+0xe2/0x170 [ 8554.537884][T10084] inet6_addr_add+0x12f/0xa40 [ 8554.537884][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8554.537884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8554.537884][T10084] netlink_rcv_skb+0x130/0x360 [ 8554.537884][T10084] netlink_unicast+0x449/0x710 [ 8554.537884][T10084] netlink_sendmsg+0x723/0xbe0 [ 8554.537884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8554.537884][T10084] ___sys_sendmsg+0xee/0x170 [ 8554.537884][T10084] __sys_sendmsg+0xcd/0x170 [ 8554.537884][T10084] do_syscall_64+0xc6/0x1e0 [ 8554.537884][T10084] [ 8554.540077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8554.540077][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8554.540077][T10084] ipv6_find_idev+0x102/0x170 [ 8554.540077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8554.540077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8554.540077][T10084] netlink_rcv_skb+0x130/0x360 [ 8554.540077][T10084] netlink_unicast+0x449/0x710 [ 8554.540077][T10084] netlink_sendmsg+0x723/0xbe0 [ 8554.540077][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8554.540077][T10084] ___sys_sendmsg+0xee/0x170 [ 8554.540077][T10084] __sys_sendmsg+0xcd/0x170 [ 8554.540077][T10084] do_syscall_64+0xc6/0x1e0 [ 8554.540077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8554.540077][T10084] [ 8554.541790][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8554.541790][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8554.541790][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8554.541790][T10084] ipv6_find_idev+0x102/0x170 [ 8554.541790][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8554.541790][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8554.541790][T10084] netlink_rcv_skb+0x130/0x360 [ 8554.541790][T10084] netlink_unicast+0x449/0x710 [ 8554.541790][T10084] netlink_sendmsg+0x723/0xbe0 [ 8554.541790][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8554.541790][T10084] ___sys_sendmsg+0xee/0x170 [ 8554.541790][T10084] __sys_sendmsg+0xcd/0x170 [ 8554.541790][T10084] do_syscall_64+0xc6/0x1e0 [ 8554.541790][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8554.541790][T10084] [ 8564.781783][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8564.782285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8564.782285][T10084] ___neigh_create+0x14b/0xf60 [ 8564.782285][T10084] ip6_finish_output2+0xa70/0xf80 [ 8564.782285][T10084] ip6_finish_output+0x4ed/0xd30 [ 8564.782285][T10084] ip6_output+0x1f3/0x770 [ 8564.782285][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8564.782285][T10084] mld_sendpack+0x62d/0xbc0 [ 8564.782285][T10084] mld_ifc_work+0x32/0x1f0 [ 8564.782285][T10084] process_one_work+0x84d/0x18a0 [ 8564.782285][T10084] worker_thread+0x587/0xd30 [ 8564.782285][T10084] kthread+0x28a/0x350 [ 8564.782285][T10084] ret_from_fork+0x31/0x70 [ 8564.782285][T10084] ret_from_fork_asm+0x1a/0x30 [ 8564.782285][T10084] [ 8564.784017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8564.784017][T10084] dst_init+0x84/0x4a0 [ 8564.784017][T10084] dst_alloc+0x97/0x150 [ 8564.784017][T10084] ip6_dst_alloc+0x23/0x90 [ 8564.784017][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8564.784017][T10084] ip6_pol_route+0x56f/0x840 [ 8564.784017][T10084] ip6_route_output_flags+0x314/0x480 [ 8564.784017][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8564.784017][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8564.784017][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8564.784017][T10084] __sys_sendto+0x332/0x410 [ 8564.784017][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8564.784017][T10084] do_syscall_64+0xc6/0x1e0 [ 8564.784017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8564.784017][T10084] [ 8564.785881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8564.785881][T10084] netdev_get_by_index+0x5e/0x80 [ 8564.785881][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8564.785881][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8564.785881][T10084] ip6_route_add+0x1c/0x140 [ 8564.785881][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8564.785881][T10084] addrconf_add_dev+0xe2/0x170 [ 8564.785881][T10084] inet6_addr_add+0x12f/0xa40 [ 8564.785881][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8564.785881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8564.785881][T10084] netlink_rcv_skb+0x130/0x360 [ 8564.785881][T10084] netlink_unicast+0x449/0x710 [ 8564.785881][T10084] netlink_sendmsg+0x723/0xbe0 [ 8564.785881][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8564.785881][T10084] ___sys_sendmsg+0xee/0x170 [ 8564.785881][T10084] __sys_sendmsg+0xcd/0x170 [ 8564.785881][T10084] do_syscall_64+0xc6/0x1e0 [ 8564.785881][T10084] [ 8564.788066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8564.788066][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8564.788066][T10084] ipv6_find_idev+0x102/0x170 [ 8564.788066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8564.788066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8564.788066][T10084] netlink_rcv_skb+0x130/0x360 [ 8564.788066][T10084] netlink_unicast+0x449/0x710 [ 8564.788066][T10084] netlink_sendmsg+0x723/0xbe0 [ 8564.788066][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8564.788066][T10084] ___sys_sendmsg+0xee/0x170 [ 8564.788066][T10084] __sys_sendmsg+0xcd/0x170 [ 8564.788066][T10084] do_syscall_64+0xc6/0x1e0 [ 8564.788066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8564.788066][T10084] [ 8564.789770][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8564.789770][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8564.789770][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8564.789770][T10084] ipv6_find_idev+0x102/0x170 [ 8564.789770][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8564.789770][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8564.789770][T10084] netlink_rcv_skb+0x130/0x360 [ 8564.789770][T10084] netlink_unicast+0x449/0x710 [ 8564.789770][T10084] netlink_sendmsg+0x723/0xbe0 [ 8564.789770][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8564.789770][T10084] ___sys_sendmsg+0xee/0x170 [ 8564.789770][T10084] __sys_sendmsg+0xcd/0x170 [ 8564.789770][T10084] do_syscall_64+0xc6/0x1e0 [ 8564.789770][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8564.789770][T10084] [ 8575.029835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8575.030272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8575.030272][T10084] ___neigh_create+0x14b/0xf60 [ 8575.030272][T10084] ip6_finish_output2+0xa70/0xf80 [ 8575.030272][T10084] ip6_finish_output+0x4ed/0xd30 [ 8575.030272][T10084] ip6_output+0x1f3/0x770 [ 8575.030272][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8575.030272][T10084] mld_sendpack+0x62d/0xbc0 [ 8575.030272][T10084] mld_ifc_work+0x32/0x1f0 [ 8575.030272][T10084] process_one_work+0x84d/0x18a0 [ 8575.030272][T10084] worker_thread+0x587/0xd30 [ 8575.030272][T10084] kthread+0x28a/0x350 [ 8575.030272][T10084] ret_from_fork+0x31/0x70 [ 8575.030272][T10084] ret_from_fork_asm+0x1a/0x30 [ 8575.030272][T10084] [ 8575.031967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8575.031967][T10084] dst_init+0x84/0x4a0 [ 8575.031967][T10084] dst_alloc+0x97/0x150 [ 8575.031967][T10084] ip6_dst_alloc+0x23/0x90 [ 8575.031967][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8575.031967][T10084] ip6_pol_route+0x56f/0x840 [ 8575.031967][T10084] ip6_route_output_flags+0x314/0x480 [ 8575.031967][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8575.031967][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8575.031967][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8575.031967][T10084] __sys_sendto+0x332/0x410 [ 8575.031967][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8575.031967][T10084] do_syscall_64+0xc6/0x1e0 [ 8575.031967][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8575.031967][T10084] [ 8575.033820][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8575.033820][T10084] netdev_get_by_index+0x5e/0x80 [ 8575.033820][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8575.033820][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8575.033820][T10084] ip6_route_add+0x1c/0x140 [ 8575.033820][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8575.033820][T10084] addrconf_add_dev+0xe2/0x170 [ 8575.033820][T10084] inet6_addr_add+0x12f/0xa40 [ 8575.033820][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8575.033820][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8575.033820][T10084] netlink_rcv_skb+0x130/0x360 [ 8575.033820][T10084] netlink_unicast+0x449/0x710 [ 8575.033820][T10084] netlink_sendmsg+0x723/0xbe0 [ 8575.033820][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8575.033820][T10084] ___sys_sendmsg+0xee/0x170 [ 8575.033820][T10084] __sys_sendmsg+0xcd/0x170 [ 8575.033820][T10084] do_syscall_64+0xc6/0x1e0 [ 8575.033820][T10084] [ 8575.035998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8575.035998][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8575.035998][T10084] ipv6_find_idev+0x102/0x170 [ 8575.035998][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8575.035998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8575.035998][T10084] netlink_rcv_skb+0x130/0x360 [ 8575.035998][T10084] netlink_unicast+0x449/0x710 [ 8575.035998][T10084] netlink_sendmsg+0x723/0xbe0 [ 8575.035998][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8575.035998][T10084] ___sys_sendmsg+0xee/0x170 [ 8575.035998][T10084] __sys_sendmsg+0xcd/0x170 [ 8575.035998][T10084] do_syscall_64+0xc6/0x1e0 [ 8575.035998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8575.035998][T10084] [ 8575.037691][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8575.037691][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8575.037691][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8575.037691][T10084] ipv6_find_idev+0x102/0x170 [ 8575.037691][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8575.037691][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8575.037691][T10084] netlink_rcv_skb+0x130/0x360 [ 8575.037691][T10084] netlink_unicast+0x449/0x710 [ 8575.037691][T10084] netlink_sendmsg+0x723/0xbe0 [ 8575.037691][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8575.037691][T10084] ___sys_sendmsg+0xee/0x170 [ 8575.037691][T10084] __sys_sendmsg+0xcd/0x170 [ 8575.037691][T10084] do_syscall_64+0xc6/0x1e0 [ 8575.037691][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8575.037691][T10084] [ 8585.277851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8585.278263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8585.278263][T10084] ___neigh_create+0x14b/0xf60 [ 8585.278263][T10084] ip6_finish_output2+0xa70/0xf80 [ 8585.278263][T10084] ip6_finish_output+0x4ed/0xd30 [ 8585.278263][T10084] ip6_output+0x1f3/0x770 [ 8585.278263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8585.278263][T10084] mld_sendpack+0x62d/0xbc0 [ 8585.278263][T10084] mld_ifc_work+0x32/0x1f0 [ 8585.278263][T10084] process_one_work+0x84d/0x18a0 [ 8585.278263][T10084] worker_thread+0x587/0xd30 [ 8585.278263][T10084] kthread+0x28a/0x350 [ 8585.278263][T10084] ret_from_fork+0x31/0x70 [ 8585.278263][T10084] ret_from_fork_asm+0x1a/0x30 [ 8585.278263][T10084] [ 8585.280059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8585.280059][T10084] dst_init+0x84/0x4a0 [ 8585.280059][T10084] dst_alloc+0x97/0x150 [ 8585.280059][T10084] ip6_dst_alloc+0x23/0x90 [ 8585.280059][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8585.280059][T10084] ip6_pol_route+0x56f/0x840 [ 8585.280059][T10084] ip6_route_output_flags+0x314/0x480 [ 8585.280059][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8585.280059][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8585.280059][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8585.280059][T10084] __sys_sendto+0x332/0x410 [ 8585.280059][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8585.280059][T10084] do_syscall_64+0xc6/0x1e0 [ 8585.280059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8585.280059][T10084] [ 8585.281908][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8585.281908][T10084] netdev_get_by_index+0x5e/0x80 [ 8585.281908][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8585.281908][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8585.281908][T10084] ip6_route_add+0x1c/0x140 [ 8585.281908][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8585.281908][T10084] addrconf_add_dev+0xe2/0x170 [ 8585.281908][T10084] inet6_addr_add+0x12f/0xa40 [ 8585.281908][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8585.281908][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8585.281908][T10084] netlink_rcv_skb+0x130/0x360 [ 8585.281908][T10084] netlink_unicast+0x449/0x710 [ 8585.281908][T10084] netlink_sendmsg+0x723/0xbe0 [ 8585.281908][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8585.281908][T10084] ___sys_sendmsg+0xee/0x170 [ 8585.281908][T10084] __sys_sendmsg+0xcd/0x170 [ 8585.281908][T10084] do_syscall_64+0xc6/0x1e0 [ 8585.281908][T10084] [ 8585.284079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8585.284079][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8585.284079][T10084] ipv6_find_idev+0x102/0x170 [ 8585.284079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8585.284079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8585.284079][T10084] netlink_rcv_skb+0x130/0x360 [ 8585.284079][T10084] netlink_unicast+0x449/0x710 [ 8585.284079][T10084] netlink_sendmsg+0x723/0xbe0 [ 8585.284079][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8585.284079][T10084] ___sys_sendmsg+0xee/0x170 [ 8585.284079][T10084] __sys_sendmsg+0xcd/0x170 [ 8585.284079][T10084] do_syscall_64+0xc6/0x1e0 [ 8585.284079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8585.284079][T10084] [ 8585.285773][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8585.285773][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8585.285773][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8585.285773][T10084] ipv6_find_idev+0x102/0x170 [ 8585.285773][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8585.285773][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8585.285773][T10084] netlink_rcv_skb+0x130/0x360 [ 8585.285773][T10084] netlink_unicast+0x449/0x710 [ 8585.285773][T10084] netlink_sendmsg+0x723/0xbe0 [ 8585.285773][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8585.285773][T10084] ___sys_sendmsg+0xee/0x170 [ 8585.285773][T10084] __sys_sendmsg+0xcd/0x170 [ 8585.285773][T10084] do_syscall_64+0xc6/0x1e0 [ 8585.285773][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8585.285773][T10084] [ 8595.525843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8595.526319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8595.526319][T10084] ___neigh_create+0x14b/0xf60 [ 8595.526319][T10084] ip6_finish_output2+0xa70/0xf80 [ 8595.526319][T10084] ip6_finish_output+0x4ed/0xd30 [ 8595.526319][T10084] ip6_output+0x1f3/0x770 [ 8595.526319][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8595.526319][T10084] mld_sendpack+0x62d/0xbc0 [ 8595.526319][T10084] mld_ifc_work+0x32/0x1f0 [ 8595.526319][T10084] process_one_work+0x84d/0x18a0 [ 8595.526319][T10084] worker_thread+0x587/0xd30 [ 8595.526319][T10084] kthread+0x28a/0x350 [ 8595.526319][T10084] ret_from_fork+0x31/0x70 [ 8595.526319][T10084] ret_from_fork_asm+0x1a/0x30 [ 8595.526319][T10084] [ 8595.528014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8595.528014][T10084] dst_init+0x84/0x4a0 [ 8595.528014][T10084] dst_alloc+0x97/0x150 [ 8595.528014][T10084] ip6_dst_alloc+0x23/0x90 [ 8595.528014][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8595.528014][T10084] ip6_pol_route+0x56f/0x840 [ 8595.528014][T10084] ip6_route_output_flags+0x314/0x480 [ 8595.528014][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8595.528014][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8595.528014][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8595.528014][T10084] __sys_sendto+0x332/0x410 [ 8595.528014][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8595.528014][T10084] do_syscall_64+0xc6/0x1e0 [ 8595.528014][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8595.528014][T10084] [ 8595.529851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8595.529851][T10084] netdev_get_by_index+0x5e/0x80 [ 8595.529851][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8595.529851][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8595.529851][T10084] ip6_route_add+0x1c/0x140 [ 8595.529851][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8595.529851][T10084] addrconf_add_dev+0xe2/0x170 [ 8595.529851][T10084] inet6_addr_add+0x12f/0xa40 [ 8595.529851][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8595.529851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8595.529851][T10084] netlink_rcv_skb+0x130/0x360 [ 8595.529851][T10084] netlink_unicast+0x449/0x710 [ 8595.529851][T10084] netlink_sendmsg+0x723/0xbe0 [ 8595.529851][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8595.529851][T10084] ___sys_sendmsg+0xee/0x170 [ 8595.529851][T10084] __sys_sendmsg+0xcd/0x170 [ 8595.529851][T10084] do_syscall_64+0xc6/0x1e0 [ 8595.529851][T10084] [ 8595.532007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8595.532007][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8595.532007][T10084] ipv6_find_idev+0x102/0x170 [ 8595.532007][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8595.532007][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8595.532007][T10084] netlink_rcv_skb+0x130/0x360 [ 8595.532007][T10084] netlink_unicast+0x449/0x710 [ 8595.532007][T10084] netlink_sendmsg+0x723/0xbe0 [ 8595.532007][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8595.532007][T10084] ___sys_sendmsg+0xee/0x170 [ 8595.532007][T10084] __sys_sendmsg+0xcd/0x170 [ 8595.532007][T10084] do_syscall_64+0xc6/0x1e0 [ 8595.532007][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8595.532007][T10084] [ 8595.533705][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8595.533705][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8595.533705][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8595.533705][T10084] ipv6_find_idev+0x102/0x170 [ 8595.533705][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8595.533705][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8595.533705][T10084] netlink_rcv_skb+0x130/0x360 [ 8595.533705][T10084] netlink_unicast+0x449/0x710 [ 8595.533705][T10084] netlink_sendmsg+0x723/0xbe0 [ 8595.533705][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8595.533705][T10084] ___sys_sendmsg+0xee/0x170 [ 8595.533705][T10084] __sys_sendmsg+0xcd/0x170 [ 8595.533705][T10084] do_syscall_64+0xc6/0x1e0 [ 8595.533705][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8595.533705][T10084] [ 8605.773827][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8605.774308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8605.774308][T10084] ___neigh_create+0x14b/0xf60 [ 8605.774308][T10084] ip6_finish_output2+0xa70/0xf80 [ 8605.774308][T10084] ip6_finish_output+0x4ed/0xd30 [ 8605.774308][T10084] ip6_output+0x1f3/0x770 [ 8605.774308][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8605.774308][T10084] mld_sendpack+0x62d/0xbc0 [ 8605.774308][T10084] mld_ifc_work+0x32/0x1f0 [ 8605.774308][T10084] process_one_work+0x84d/0x18a0 [ 8605.774308][T10084] worker_thread+0x587/0xd30 [ 8605.774308][T10084] kthread+0x28a/0x350 [ 8605.774308][T10084] ret_from_fork+0x31/0x70 [ 8605.774308][T10084] ret_from_fork_asm+0x1a/0x30 [ 8605.774308][T10084] [ 8605.776008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8605.776008][T10084] dst_init+0x84/0x4a0 [ 8605.776008][T10084] dst_alloc+0x97/0x150 [ 8605.776008][T10084] ip6_dst_alloc+0x23/0x90 [ 8605.776008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8605.776008][T10084] ip6_pol_route+0x56f/0x840 [ 8605.776008][T10084] ip6_route_output_flags+0x314/0x480 [ 8605.776008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8605.776008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8605.776008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8605.776008][T10084] __sys_sendto+0x332/0x410 [ 8605.776008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8605.776008][T10084] do_syscall_64+0xc6/0x1e0 [ 8605.776008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8605.776008][T10084] [ 8605.777847][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8605.777847][T10084] netdev_get_by_index+0x5e/0x80 [ 8605.777847][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8605.777847][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8605.777847][T10084] ip6_route_add+0x1c/0x140 [ 8605.777847][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8605.777847][T10084] addrconf_add_dev+0xe2/0x170 [ 8605.777847][T10084] inet6_addr_add+0x12f/0xa40 [ 8605.777847][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8605.777847][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8605.777847][T10084] netlink_rcv_skb+0x130/0x360 [ 8605.777847][T10084] netlink_unicast+0x449/0x710 [ 8605.777847][T10084] netlink_sendmsg+0x723/0xbe0 [ 8605.777847][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8605.777847][T10084] ___sys_sendmsg+0xee/0x170 [ 8605.777847][T10084] __sys_sendmsg+0xcd/0x170 [ 8605.777847][T10084] do_syscall_64+0xc6/0x1e0 [ 8605.777847][T10084] [ 8605.780009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8605.780009][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8605.780009][T10084] ipv6_find_idev+0x102/0x170 [ 8605.780009][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8605.780009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8605.780009][T10084] netlink_rcv_skb+0x130/0x360 [ 8605.780009][T10084] netlink_unicast+0x449/0x710 [ 8605.780009][T10084] netlink_sendmsg+0x723/0xbe0 [ 8605.780009][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8605.780009][T10084] ___sys_sendmsg+0xee/0x170 [ 8605.780009][T10084] __sys_sendmsg+0xcd/0x170 [ 8605.780009][T10084] do_syscall_64+0xc6/0x1e0 [ 8605.780009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8605.780009][T10084] [ 8605.781717][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8605.781717][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8605.781717][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8605.781717][T10084] ipv6_find_idev+0x102/0x170 [ 8605.781717][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8605.781717][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8605.781717][T10084] netlink_rcv_skb+0x130/0x360 [ 8605.781717][T10084] netlink_unicast+0x449/0x710 [ 8605.781717][T10084] netlink_sendmsg+0x723/0xbe0 [ 8605.781717][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8605.781717][T10084] ___sys_sendmsg+0xee/0x170 [ 8605.781717][T10084] __sys_sendmsg+0xcd/0x170 [ 8605.781717][T10084] do_syscall_64+0xc6/0x1e0 [ 8605.781717][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8605.781717][T10084] [ 8616.021870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8616.022364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8616.022364][T10084] ___neigh_create+0x14b/0xf60 [ 8616.022364][T10084] ip6_finish_output2+0xa70/0xf80 [ 8616.022364][T10084] ip6_finish_output+0x4ed/0xd30 [ 8616.022364][T10084] ip6_output+0x1f3/0x770 [ 8616.022364][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8616.022364][T10084] mld_sendpack+0x62d/0xbc0 [ 8616.022364][T10084] mld_ifc_work+0x32/0x1f0 [ 8616.022364][T10084] process_one_work+0x84d/0x18a0 [ 8616.022364][T10084] worker_thread+0x587/0xd30 [ 8616.022364][T10084] kthread+0x28a/0x350 [ 8616.022364][T10084] ret_from_fork+0x31/0x70 [ 8616.022364][T10084] ret_from_fork_asm+0x1a/0x30 [ 8616.022364][T10084] [ 8616.024055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8616.024055][T10084] dst_init+0x84/0x4a0 [ 8616.024055][T10084] dst_alloc+0x97/0x150 [ 8616.024055][T10084] ip6_dst_alloc+0x23/0x90 [ 8616.024055][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8616.024055][T10084] ip6_pol_route+0x56f/0x840 [ 8616.024055][T10084] ip6_route_output_flags+0x314/0x480 [ 8616.024055][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8616.024055][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8616.024055][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8616.024055][T10084] __sys_sendto+0x332/0x410 [ 8616.024055][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8616.024055][T10084] do_syscall_64+0xc6/0x1e0 [ 8616.024055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8616.024055][T10084] [ 8616.025904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8616.025904][T10084] netdev_get_by_index+0x5e/0x80 [ 8616.025904][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8616.025904][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8616.025904][T10084] ip6_route_add+0x1c/0x140 [ 8616.025904][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8616.025904][T10084] addrconf_add_dev+0xe2/0x170 [ 8616.025904][T10084] inet6_addr_add+0x12f/0xa40 [ 8616.025904][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8616.025904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8616.025904][T10084] netlink_rcv_skb+0x130/0x360 [ 8616.025904][T10084] netlink_unicast+0x449/0x710 [ 8616.025904][T10084] netlink_sendmsg+0x723/0xbe0 [ 8616.025904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8616.025904][T10084] ___sys_sendmsg+0xee/0x170 [ 8616.025904][T10084] __sys_sendmsg+0xcd/0x170 [ 8616.025904][T10084] do_syscall_64+0xc6/0x1e0 [ 8616.025904][T10084] [ 8616.028072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8616.028072][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8616.028072][T10084] ipv6_find_idev+0x102/0x170 [ 8616.028072][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8616.028072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8616.028072][T10084] netlink_rcv_skb+0x130/0x360 [ 8616.028072][T10084] netlink_unicast+0x449/0x710 [ 8616.028072][T10084] netlink_sendmsg+0x723/0xbe0 [ 8616.028072][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8616.028072][T10084] ___sys_sendmsg+0xee/0x170 [ 8616.028072][T10084] __sys_sendmsg+0xcd/0x170 [ 8616.028072][T10084] do_syscall_64+0xc6/0x1e0 [ 8616.028072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8616.028072][T10084] [ 8616.029767][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8616.029767][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8616.029767][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8616.029767][T10084] ipv6_find_idev+0x102/0x170 [ 8616.029767][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8616.029767][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8616.029767][T10084] netlink_rcv_skb+0x130/0x360 [ 8616.029767][T10084] netlink_unicast+0x449/0x710 [ 8616.029767][T10084] netlink_sendmsg+0x723/0xbe0 [ 8616.029767][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8616.029767][T10084] ___sys_sendmsg+0xee/0x170 [ 8616.029767][T10084] __sys_sendmsg+0xcd/0x170 [ 8616.029767][T10084] do_syscall_64+0xc6/0x1e0 [ 8616.029767][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8616.029767][T10084] [ 8626.269849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8626.270323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8626.270323][T10084] ___neigh_create+0x14b/0xf60 [ 8626.270323][T10084] ip6_finish_output2+0xa70/0xf80 [ 8626.270323][T10084] ip6_finish_output+0x4ed/0xd30 [ 8626.270323][T10084] ip6_output+0x1f3/0x770 [ 8626.270323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8626.270323][T10084] mld_sendpack+0x62d/0xbc0 [ 8626.270323][T10084] mld_ifc_work+0x32/0x1f0 [ 8626.270323][T10084] process_one_work+0x84d/0x18a0 [ 8626.270323][T10084] worker_thread+0x587/0xd30 [ 8626.270323][T10084] kthread+0x28a/0x350 [ 8626.270323][T10084] ret_from_fork+0x31/0x70 [ 8626.270323][T10084] ret_from_fork_asm+0x1a/0x30 [ 8626.270323][T10084] [ 8626.272020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8626.272020][T10084] dst_init+0x84/0x4a0 [ 8626.272020][T10084] dst_alloc+0x97/0x150 [ 8626.272020][T10084] ip6_dst_alloc+0x23/0x90 [ 8626.272020][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8626.272020][T10084] ip6_pol_route+0x56f/0x840 [ 8626.272020][T10084] ip6_route_output_flags+0x314/0x480 [ 8626.272020][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8626.272020][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8626.272020][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8626.272020][T10084] __sys_sendto+0x332/0x410 [ 8626.272020][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8626.272020][T10084] do_syscall_64+0xc6/0x1e0 [ 8626.272020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8626.272020][T10084] [ 8626.273885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8626.273885][T10084] netdev_get_by_index+0x5e/0x80 [ 8626.273885][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8626.273885][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8626.273885][T10084] ip6_route_add+0x1c/0x140 [ 8626.273885][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8626.273885][T10084] addrconf_add_dev+0xe2/0x170 [ 8626.273885][T10084] inet6_addr_add+0x12f/0xa40 [ 8626.273885][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8626.273885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8626.273885][T10084] netlink_rcv_skb+0x130/0x360 [ 8626.273885][T10084] netlink_unicast+0x449/0x710 [ 8626.273885][T10084] netlink_sendmsg+0x723/0xbe0 [ 8626.273885][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8626.273885][T10084] ___sys_sendmsg+0xee/0x170 [ 8626.273885][T10084] __sys_sendmsg+0xcd/0x170 [ 8626.273885][T10084] do_syscall_64+0xc6/0x1e0 [ 8626.273885][T10084] [ 8626.276053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8626.276053][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8626.276053][T10084] ipv6_find_idev+0x102/0x170 [ 8626.276053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8626.276053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8626.276053][T10084] netlink_rcv_skb+0x130/0x360 [ 8626.276053][T10084] netlink_unicast+0x449/0x710 [ 8626.276053][T10084] netlink_sendmsg+0x723/0xbe0 [ 8626.276053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8626.276053][T10084] ___sys_sendmsg+0xee/0x170 [ 8626.276053][T10084] __sys_sendmsg+0xcd/0x170 [ 8626.276053][T10084] do_syscall_64+0xc6/0x1e0 [ 8626.276053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8626.276053][T10084] [ 8626.277746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8626.277746][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8626.277746][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8626.277746][T10084] ipv6_find_idev+0x102/0x170 [ 8626.277746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8626.277746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8626.277746][T10084] netlink_rcv_skb+0x130/0x360 [ 8626.277746][T10084] netlink_unicast+0x449/0x710 [ 8626.277746][T10084] netlink_sendmsg+0x723/0xbe0 [ 8626.277746][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8626.277746][T10084] ___sys_sendmsg+0xee/0x170 [ 8626.277746][T10084] __sys_sendmsg+0xcd/0x170 [ 8626.277746][T10084] do_syscall_64+0xc6/0x1e0 [ 8626.277746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8626.277746][T10084] [ 8636.525840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8636.526260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8636.526260][T10084] ___neigh_create+0x14b/0xf60 [ 8636.526260][T10084] ip6_finish_output2+0xa70/0xf80 [ 8636.526260][T10084] ip6_finish_output+0x4ed/0xd30 [ 8636.526260][T10084] ip6_output+0x1f3/0x770 [ 8636.526260][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8636.526260][T10084] mld_sendpack+0x62d/0xbc0 [ 8636.526260][T10084] mld_ifc_work+0x32/0x1f0 [ 8636.526260][T10084] process_one_work+0x84d/0x18a0 [ 8636.526260][T10084] worker_thread+0x587/0xd30 [ 8636.526260][T10084] kthread+0x28a/0x350 [ 8636.526260][T10084] ret_from_fork+0x31/0x70 [ 8636.526260][T10084] ret_from_fork_asm+0x1a/0x30 [ 8636.526260][T10084] [ 8636.527952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8636.527952][T10084] dst_init+0x84/0x4a0 [ 8636.527952][T10084] dst_alloc+0x97/0x150 [ 8636.527952][T10084] ip6_dst_alloc+0x23/0x90 [ 8636.527952][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8636.527952][T10084] ip6_pol_route+0x56f/0x840 [ 8636.527952][T10084] ip6_route_output_flags+0x314/0x480 [ 8636.527952][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8636.527952][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8636.527952][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8636.527952][T10084] __sys_sendto+0x332/0x410 [ 8636.527952][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8636.527952][T10084] do_syscall_64+0xc6/0x1e0 [ 8636.527952][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8636.527952][T10084] [ 8636.529923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8636.529923][T10084] netdev_get_by_index+0x5e/0x80 [ 8636.529923][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8636.529923][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8636.529923][T10084] ip6_route_add+0x1c/0x140 [ 8636.529923][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8636.529923][T10084] addrconf_add_dev+0xe2/0x170 [ 8636.529923][T10084] inet6_addr_add+0x12f/0xa40 [ 8636.529923][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8636.529923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8636.529923][T10084] netlink_rcv_skb+0x130/0x360 [ 8636.529923][T10084] netlink_unicast+0x449/0x710 [ 8636.529923][T10084] netlink_sendmsg+0x723/0xbe0 [ 8636.529923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8636.529923][T10084] ___sys_sendmsg+0xee/0x170 [ 8636.529923][T10084] __sys_sendmsg+0xcd/0x170 [ 8636.529923][T10084] do_syscall_64+0xc6/0x1e0 [ 8636.529923][T10084] [ 8636.532105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8636.532105][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8636.532105][T10084] ipv6_find_idev+0x102/0x170 [ 8636.532105][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8636.532105][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8636.532105][T10084] netlink_rcv_skb+0x130/0x360 [ 8636.532105][T10084] netlink_unicast+0x449/0x710 [ 8636.532105][T10084] netlink_sendmsg+0x723/0xbe0 [ 8636.532105][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8636.532105][T10084] ___sys_sendmsg+0xee/0x170 [ 8636.532105][T10084] __sys_sendmsg+0xcd/0x170 [ 8636.532105][T10084] do_syscall_64+0xc6/0x1e0 [ 8636.532105][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8636.532105][T10084] [ 8636.533804][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8636.533804][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8636.533804][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8636.533804][T10084] ipv6_find_idev+0x102/0x170 [ 8636.533804][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8636.533804][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8636.533804][T10084] netlink_rcv_skb+0x130/0x360 [ 8636.533804][T10084] netlink_unicast+0x449/0x710 [ 8636.533804][T10084] netlink_sendmsg+0x723/0xbe0 [ 8636.533804][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8636.533804][T10084] ___sys_sendmsg+0xee/0x170 [ 8636.533804][T10084] __sys_sendmsg+0xcd/0x170 [ 8636.533804][T10084] do_syscall_64+0xc6/0x1e0 [ 8636.533804][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8636.533804][T10084] [ 8646.773866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8646.774277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8646.774277][T10084] ___neigh_create+0x14b/0xf60 [ 8646.774277][T10084] ip6_finish_output2+0xa70/0xf80 [ 8646.774277][T10084] ip6_finish_output+0x4ed/0xd30 [ 8646.774277][T10084] ip6_output+0x1f3/0x770 [ 8646.774277][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8646.774277][T10084] mld_sendpack+0x62d/0xbc0 [ 8646.774277][T10084] mld_ifc_work+0x32/0x1f0 [ 8646.774277][T10084] process_one_work+0x84d/0x18a0 [ 8646.774277][T10084] worker_thread+0x587/0xd30 [ 8646.774277][T10084] kthread+0x28a/0x350 [ 8646.774277][T10084] ret_from_fork+0x31/0x70 [ 8646.774277][T10084] ret_from_fork_asm+0x1a/0x30 [ 8646.774277][T10084] [ 8646.776012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8646.776012][T10084] dst_init+0x84/0x4a0 [ 8646.776012][T10084] dst_alloc+0x97/0x150 [ 8646.776012][T10084] ip6_dst_alloc+0x23/0x90 [ 8646.776012][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8646.776012][T10084] ip6_pol_route+0x56f/0x840 [ 8646.776012][T10084] ip6_route_output_flags+0x314/0x480 [ 8646.776012][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8646.776012][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8646.776012][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8646.776012][T10084] __sys_sendto+0x332/0x410 [ 8646.776012][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8646.776012][T10084] do_syscall_64+0xc6/0x1e0 [ 8646.776012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8646.776012][T10084] [ 8646.777864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8646.777864][T10084] netdev_get_by_index+0x5e/0x80 [ 8646.777864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8646.777864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8646.777864][T10084] ip6_route_add+0x1c/0x140 [ 8646.777864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8646.777864][T10084] addrconf_add_dev+0xe2/0x170 [ 8646.777864][T10084] inet6_addr_add+0x12f/0xa40 [ 8646.777864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8646.777864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8646.777864][T10084] netlink_rcv_skb+0x130/0x360 [ 8646.777864][T10084] netlink_unicast+0x449/0x710 [ 8646.777864][T10084] netlink_sendmsg+0x723/0xbe0 [ 8646.777864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8646.777864][T10084] ___sys_sendmsg+0xee/0x170 [ 8646.777864][T10084] __sys_sendmsg+0xcd/0x170 [ 8646.777864][T10084] do_syscall_64+0xc6/0x1e0 [ 8646.777864][T10084] [ 8646.780038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8646.780038][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8646.780038][T10084] ipv6_find_idev+0x102/0x170 [ 8646.780038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8646.780038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8646.780038][T10084] netlink_rcv_skb+0x130/0x360 [ 8646.780038][T10084] netlink_unicast+0x449/0x710 [ 8646.780038][T10084] netlink_sendmsg+0x723/0xbe0 [ 8646.780038][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8646.780038][T10084] ___sys_sendmsg+0xee/0x170 [ 8646.780038][T10084] __sys_sendmsg+0xcd/0x170 [ 8646.780038][T10084] do_syscall_64+0xc6/0x1e0 [ 8646.780038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8646.780038][T10084] [ 8646.781746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8646.781746][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8646.781746][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8646.781746][T10084] ipv6_find_idev+0x102/0x170 [ 8646.781746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8646.781746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8646.781746][T10084] netlink_rcv_skb+0x130/0x360 [ 8646.781746][T10084] netlink_unicast+0x449/0x710 [ 8646.781746][T10084] netlink_sendmsg+0x723/0xbe0 [ 8646.781746][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8646.781746][T10084] ___sys_sendmsg+0xee/0x170 [ 8646.781746][T10084] __sys_sendmsg+0xcd/0x170 [ 8646.781746][T10084] do_syscall_64+0xc6/0x1e0 [ 8646.781746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8646.781746][T10084] [ 8657.021867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8657.022570][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8657.022570][T10084] ___neigh_create+0x14b/0xf60 [ 8657.022570][T10084] ip6_finish_output2+0xa70/0xf80 [ 8657.022570][T10084] ip6_finish_output+0x4ed/0xd30 [ 8657.022570][T10084] ip6_output+0x1f3/0x770 [ 8657.022570][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8657.022570][T10084] mld_sendpack+0x62d/0xbc0 [ 8657.022570][T10084] mld_ifc_work+0x32/0x1f0 [ 8657.022570][T10084] process_one_work+0x84d/0x18a0 [ 8657.022570][T10084] worker_thread+0x587/0xd30 [ 8657.022570][T10084] kthread+0x28a/0x350 [ 8657.022570][T10084] ret_from_fork+0x31/0x70 [ 8657.022570][T10084] ret_from_fork_asm+0x1a/0x30 [ 8657.022570][T10084] [ 8657.024292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8657.024292][T10084] dst_init+0x84/0x4a0 [ 8657.024292][T10084] dst_alloc+0x97/0x150 [ 8657.024292][T10084] ip6_dst_alloc+0x23/0x90 [ 8657.024292][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8657.024292][T10084] ip6_pol_route+0x56f/0x840 [ 8657.024292][T10084] ip6_route_output_flags+0x314/0x480 [ 8657.024292][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8657.024292][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8657.024292][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8657.024292][T10084] __sys_sendto+0x332/0x410 [ 8657.024292][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8657.024292][T10084] do_syscall_64+0xc6/0x1e0 [ 8657.024292][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8657.024292][T10084] [ 8657.026155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8657.026155][T10084] netdev_get_by_index+0x5e/0x80 [ 8657.026155][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8657.026155][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8657.026155][T10084] ip6_route_add+0x1c/0x140 [ 8657.026155][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8657.026155][T10084] addrconf_add_dev+0xe2/0x170 [ 8657.026155][T10084] inet6_addr_add+0x12f/0xa40 [ 8657.026155][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8657.026155][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8657.026155][T10084] netlink_rcv_skb+0x130/0x360 [ 8657.026155][T10084] netlink_unicast+0x449/0x710 [ 8657.026155][T10084] netlink_sendmsg+0x723/0xbe0 [ 8657.026155][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8657.026155][T10084] ___sys_sendmsg+0xee/0x170 [ 8657.026155][T10084] __sys_sendmsg+0xcd/0x170 [ 8657.026155][T10084] do_syscall_64+0xc6/0x1e0 [ 8657.026155][T10084] [ 8657.028332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8657.028332][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8657.028332][T10084] ipv6_find_idev+0x102/0x170 [ 8657.028332][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8657.028332][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8657.028332][T10084] netlink_rcv_skb+0x130/0x360 [ 8657.028332][T10084] netlink_unicast+0x449/0x710 [ 8657.028332][T10084] netlink_sendmsg+0x723/0xbe0 [ 8657.028332][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8657.028332][T10084] ___sys_sendmsg+0xee/0x170 [ 8657.028332][T10084] __sys_sendmsg+0xcd/0x170 [ 8657.028332][T10084] do_syscall_64+0xc6/0x1e0 [ 8657.028332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8657.028332][T10084] [ 8657.030403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8657.030403][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8657.030403][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8657.030403][T10084] ipv6_find_idev+0x102/0x170 [ 8657.030403][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8657.030403][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8657.030403][T10084] netlink_rcv_skb+0x130/0x360 [ 8657.030403][T10084] netlink_unicast+0x449/0x710 [ 8657.030403][T10084] netlink_sendmsg+0x723/0xbe0 [ 8657.030403][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8657.030403][T10084] ___sys_sendmsg+0xee/0x170 [ 8657.030403][T10084] __sys_sendmsg+0xcd/0x170 [ 8657.030403][T10084] do_syscall_64+0xc6/0x1e0 [ 8657.030403][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8657.030403][T10084] [ 8667.269885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8667.270439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8667.270439][T10084] ___neigh_create+0x14b/0xf60 [ 8667.270439][T10084] ip6_finish_output2+0xa70/0xf80 [ 8667.270439][T10084] ip6_finish_output+0x4ed/0xd30 [ 8667.270439][T10084] ip6_output+0x1f3/0x770 [ 8667.270439][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8667.270439][T10084] mld_sendpack+0x62d/0xbc0 [ 8667.270439][T10084] mld_ifc_work+0x32/0x1f0 [ 8667.270439][T10084] process_one_work+0x84d/0x18a0 [ 8667.270439][T10084] worker_thread+0x587/0xd30 [ 8667.270439][T10084] kthread+0x28a/0x350 [ 8667.270439][T10084] ret_from_fork+0x31/0x70 [ 8667.270439][T10084] ret_from_fork_asm+0x1a/0x30 [ 8667.270439][T10084] [ 8667.272168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8667.272168][T10084] dst_init+0x84/0x4a0 [ 8667.272168][T10084] dst_alloc+0x97/0x150 [ 8667.272168][T10084] ip6_dst_alloc+0x23/0x90 [ 8667.272168][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8667.272168][T10084] ip6_pol_route+0x56f/0x840 [ 8667.272168][T10084] ip6_route_output_flags+0x314/0x480 [ 8667.272168][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8667.272168][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8667.272168][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8667.272168][T10084] __sys_sendto+0x332/0x410 [ 8667.272168][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8667.272168][T10084] do_syscall_64+0xc6/0x1e0 [ 8667.272168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8667.272168][T10084] [ 8667.274056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8667.274056][T10084] netdev_get_by_index+0x5e/0x80 [ 8667.274056][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8667.274056][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8667.274056][T10084] ip6_route_add+0x1c/0x140 [ 8667.274056][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8667.274056][T10084] addrconf_add_dev+0xe2/0x170 [ 8667.274056][T10084] inet6_addr_add+0x12f/0xa40 [ 8667.274056][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8667.274056][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8667.274056][T10084] netlink_rcv_skb+0x130/0x360 [ 8667.274056][T10084] netlink_unicast+0x449/0x710 [ 8667.274056][T10084] netlink_sendmsg+0x723/0xbe0 [ 8667.274056][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8667.274056][T10084] ___sys_sendmsg+0xee/0x170 [ 8667.274056][T10084] __sys_sendmsg+0xcd/0x170 [ 8667.274056][T10084] do_syscall_64+0xc6/0x1e0 [ 8667.274056][T10084] [ 8667.276248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8667.276248][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8667.276248][T10084] ipv6_find_idev+0x102/0x170 [ 8667.276248][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8667.276248][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8667.276248][T10084] netlink_rcv_skb+0x130/0x360 [ 8667.276248][T10084] netlink_unicast+0x449/0x710 [ 8667.276248][T10084] netlink_sendmsg+0x723/0xbe0 [ 8667.276248][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8667.276248][T10084] ___sys_sendmsg+0xee/0x170 [ 8667.276248][T10084] __sys_sendmsg+0xcd/0x170 [ 8667.276248][T10084] do_syscall_64+0xc6/0x1e0 [ 8667.276248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8667.276248][T10084] [ 8667.277964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8667.277964][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8667.277964][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8667.277964][T10084] ipv6_find_idev+0x102/0x170 [ 8667.277964][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8667.277964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8667.277964][T10084] netlink_rcv_skb+0x130/0x360 [ 8667.277964][T10084] netlink_unicast+0x449/0x710 [ 8667.277964][T10084] netlink_sendmsg+0x723/0xbe0 [ 8667.277964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8667.277964][T10084] ___sys_sendmsg+0xee/0x170 [ 8667.277964][T10084] __sys_sendmsg+0xcd/0x170 [ 8667.277964][T10084] do_syscall_64+0xc6/0x1e0 [ 8667.277964][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8667.277964][T10084] [ 8677.517855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8677.518337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8677.518337][T10084] ___neigh_create+0x14b/0xf60 [ 8677.518337][T10084] ip6_finish_output2+0xa70/0xf80 [ 8677.518337][T10084] ip6_finish_output+0x4ed/0xd30 [ 8677.518337][T10084] ip6_output+0x1f3/0x770 [ 8677.518337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8677.518337][T10084] mld_sendpack+0x62d/0xbc0 [ 8677.518337][T10084] mld_ifc_work+0x32/0x1f0 [ 8677.518337][T10084] process_one_work+0x84d/0x18a0 [ 8677.518337][T10084] worker_thread+0x587/0xd30 [ 8677.518337][T10084] kthread+0x28a/0x350 [ 8677.518337][T10084] ret_from_fork+0x31/0x70 [ 8677.518337][T10084] ret_from_fork_asm+0x1a/0x30 [ 8677.518337][T10084] [ 8677.520034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8677.520034][T10084] dst_init+0x84/0x4a0 [ 8677.520034][T10084] dst_alloc+0x97/0x150 [ 8677.520034][T10084] ip6_dst_alloc+0x23/0x90 [ 8677.520034][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8677.520034][T10084] ip6_pol_route+0x56f/0x840 [ 8677.520034][T10084] ip6_route_output_flags+0x314/0x480 [ 8677.520034][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8677.520034][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8677.520034][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8677.520034][T10084] __sys_sendto+0x332/0x410 [ 8677.520034][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8677.520034][T10084] do_syscall_64+0xc6/0x1e0 [ 8677.520034][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8677.520034][T10084] [ 8677.521922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8677.521922][T10084] netdev_get_by_index+0x5e/0x80 [ 8677.521922][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8677.521922][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8677.521922][T10084] ip6_route_add+0x1c/0x140 [ 8677.521922][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8677.521922][T10084] addrconf_add_dev+0xe2/0x170 [ 8677.521922][T10084] inet6_addr_add+0x12f/0xa40 [ 8677.521922][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8677.521922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8677.521922][T10084] netlink_rcv_skb+0x130/0x360 [ 8677.521922][T10084] netlink_unicast+0x449/0x710 [ 8677.521922][T10084] netlink_sendmsg+0x723/0xbe0 [ 8677.521922][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8677.521922][T10084] ___sys_sendmsg+0xee/0x170 [ 8677.521922][T10084] __sys_sendmsg+0xcd/0x170 [ 8677.521922][T10084] do_syscall_64+0xc6/0x1e0 [ 8677.521922][T10084] [ 8677.524099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8677.524099][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8677.524099][T10084] ipv6_find_idev+0x102/0x170 [ 8677.524099][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8677.524099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8677.524099][T10084] netlink_rcv_skb+0x130/0x360 [ 8677.524099][T10084] netlink_unicast+0x449/0x710 [ 8677.524099][T10084] netlink_sendmsg+0x723/0xbe0 [ 8677.524099][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8677.524099][T10084] ___sys_sendmsg+0xee/0x170 [ 8677.524099][T10084] __sys_sendmsg+0xcd/0x170 [ 8677.524099][T10084] do_syscall_64+0xc6/0x1e0 [ 8677.524099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8677.524099][T10084] [ 8677.525805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8677.525805][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8677.525805][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8677.525805][T10084] ipv6_find_idev+0x102/0x170 [ 8677.525805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8677.525805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8677.525805][T10084] netlink_rcv_skb+0x130/0x360 [ 8677.525805][T10084] netlink_unicast+0x449/0x710 [ 8677.525805][T10084] netlink_sendmsg+0x723/0xbe0 [ 8677.525805][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8677.525805][T10084] ___sys_sendmsg+0xee/0x170 [ 8677.525805][T10084] __sys_sendmsg+0xcd/0x170 [ 8677.525805][T10084] do_syscall_64+0xc6/0x1e0 [ 8677.525805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8677.525805][T10084] [ 8687.765836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8687.766250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8687.766250][T10084] ___neigh_create+0x14b/0xf60 [ 8687.766250][T10084] ip6_finish_output2+0xa70/0xf80 [ 8687.766250][T10084] ip6_finish_output+0x4ed/0xd30 [ 8687.766250][T10084] ip6_output+0x1f3/0x770 [ 8687.766250][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8687.766250][T10084] mld_sendpack+0x62d/0xbc0 [ 8687.766250][T10084] mld_ifc_work+0x32/0x1f0 [ 8687.766250][T10084] process_one_work+0x84d/0x18a0 [ 8687.766250][T10084] worker_thread+0x587/0xd30 [ 8687.766250][T10084] kthread+0x28a/0x350 [ 8687.766250][T10084] ret_from_fork+0x31/0x70 [ 8687.766250][T10084] ret_from_fork_asm+0x1a/0x30 [ 8687.766250][T10084] [ 8687.767951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8687.767951][T10084] dst_init+0x84/0x4a0 [ 8687.767951][T10084] dst_alloc+0x97/0x150 [ 8687.767951][T10084] ip6_dst_alloc+0x23/0x90 [ 8687.767951][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8687.767951][T10084] ip6_pol_route+0x56f/0x840 [ 8687.767951][T10084] ip6_route_output_flags+0x314/0x480 [ 8687.767951][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8687.767951][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8687.767951][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8687.767951][T10084] __sys_sendto+0x332/0x410 [ 8687.767951][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8687.767951][T10084] do_syscall_64+0xc6/0x1e0 [ 8687.767951][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8687.767951][T10084] [ 8687.769791][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8687.769791][T10084] netdev_get_by_index+0x5e/0x80 [ 8687.769791][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8687.769791][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8687.769791][T10084] ip6_route_add+0x1c/0x140 [ 8687.769791][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8687.769791][T10084] addrconf_add_dev+0xe2/0x170 [ 8687.769791][T10084] inet6_addr_add+0x12f/0xa40 [ 8687.769791][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8687.769791][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8687.769791][T10084] netlink_rcv_skb+0x130/0x360 [ 8687.769791][T10084] netlink_unicast+0x449/0x710 [ 8687.769791][T10084] netlink_sendmsg+0x723/0xbe0 [ 8687.769791][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8687.769791][T10084] ___sys_sendmsg+0xee/0x170 [ 8687.769791][T10084] __sys_sendmsg+0xcd/0x170 [ 8687.769791][T10084] do_syscall_64+0xc6/0x1e0 [ 8687.769791][T10084] [ 8687.771990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8687.771990][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8687.771990][T10084] ipv6_find_idev+0x102/0x170 [ 8687.771990][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8687.771990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8687.771990][T10084] netlink_rcv_skb+0x130/0x360 [ 8687.771990][T10084] netlink_unicast+0x449/0x710 [ 8687.771990][T10084] netlink_sendmsg+0x723/0xbe0 [ 8687.771990][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8687.771990][T10084] ___sys_sendmsg+0xee/0x170 [ 8687.771990][T10084] __sys_sendmsg+0xcd/0x170 [ 8687.771990][T10084] do_syscall_64+0xc6/0x1e0 [ 8687.771990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8687.771990][T10084] [ 8687.773683][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8687.773683][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8687.773683][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8687.773683][T10084] ipv6_find_idev+0x102/0x170 [ 8687.773683][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8687.773683][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8687.773683][T10084] netlink_rcv_skb+0x130/0x360 [ 8687.773683][T10084] netlink_unicast+0x449/0x710 [ 8687.773683][T10084] netlink_sendmsg+0x723/0xbe0 [ 8687.773683][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8687.773683][T10084] ___sys_sendmsg+0xee/0x170 [ 8687.773683][T10084] __sys_sendmsg+0xcd/0x170 [ 8687.773683][T10084] do_syscall_64+0xc6/0x1e0 [ 8687.773683][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8687.773683][T10084] [ 8698.013927][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8698.014340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8698.014340][T10084] ___neigh_create+0x14b/0xf60 [ 8698.014340][T10084] ip6_finish_output2+0xa70/0xf80 [ 8698.014340][T10084] ip6_finish_output+0x4ed/0xd30 [ 8698.014340][T10084] ip6_output+0x1f3/0x770 [ 8698.014340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8698.014340][T10084] mld_sendpack+0x62d/0xbc0 [ 8698.014340][T10084] mld_ifc_work+0x32/0x1f0 [ 8698.014340][T10084] process_one_work+0x84d/0x18a0 [ 8698.014340][T10084] worker_thread+0x587/0xd30 [ 8698.014340][T10084] kthread+0x28a/0x350 [ 8698.014340][T10084] ret_from_fork+0x31/0x70 [ 8698.014340][T10084] ret_from_fork_asm+0x1a/0x30 [ 8698.014340][T10084] [ 8698.016034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8698.016034][T10084] dst_init+0x84/0x4a0 [ 8698.016034][T10084] dst_alloc+0x97/0x150 [ 8698.016034][T10084] ip6_dst_alloc+0x23/0x90 [ 8698.016034][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8698.016034][T10084] ip6_pol_route+0x56f/0x840 [ 8698.016034][T10084] ip6_route_output_flags+0x314/0x480 [ 8698.016034][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8698.016034][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8698.016034][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8698.016034][T10084] __sys_sendto+0x332/0x410 [ 8698.016034][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8698.016034][T10084] do_syscall_64+0xc6/0x1e0 [ 8698.016034][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8698.016034][T10084] [ 8698.017879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8698.017879][T10084] netdev_get_by_index+0x5e/0x80 [ 8698.017879][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8698.017879][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8698.017879][T10084] ip6_route_add+0x1c/0x140 [ 8698.017879][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8698.017879][T10084] addrconf_add_dev+0xe2/0x170 [ 8698.017879][T10084] inet6_addr_add+0x12f/0xa40 [ 8698.017879][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8698.017879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8698.017879][T10084] netlink_rcv_skb+0x130/0x360 [ 8698.017879][T10084] netlink_unicast+0x449/0x710 [ 8698.017879][T10084] netlink_sendmsg+0x723/0xbe0 [ 8698.017879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8698.017879][T10084] ___sys_sendmsg+0xee/0x170 [ 8698.017879][T10084] __sys_sendmsg+0xcd/0x170 [ 8698.017879][T10084] do_syscall_64+0xc6/0x1e0 [ 8698.017879][T10084] [ 8698.020059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8698.020059][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8698.020059][T10084] ipv6_find_idev+0x102/0x170 [ 8698.020059][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8698.020059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8698.020059][T10084] netlink_rcv_skb+0x130/0x360 [ 8698.020059][T10084] netlink_unicast+0x449/0x710 [ 8698.020059][T10084] netlink_sendmsg+0x723/0xbe0 [ 8698.020059][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8698.020059][T10084] ___sys_sendmsg+0xee/0x170 [ 8698.020059][T10084] __sys_sendmsg+0xcd/0x170 [ 8698.020059][T10084] do_syscall_64+0xc6/0x1e0 [ 8698.020059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8698.020059][T10084] [ 8698.021765][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8698.021765][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8698.021765][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8698.021765][T10084] ipv6_find_idev+0x102/0x170 [ 8698.021765][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8698.021765][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8698.021765][T10084] netlink_rcv_skb+0x130/0x360 [ 8698.021765][T10084] netlink_unicast+0x449/0x710 [ 8698.021765][T10084] netlink_sendmsg+0x723/0xbe0 [ 8698.021765][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8698.021765][T10084] ___sys_sendmsg+0xee/0x170 [ 8698.021765][T10084] __sys_sendmsg+0xcd/0x170 [ 8698.021765][T10084] do_syscall_64+0xc6/0x1e0 [ 8698.021765][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8698.021765][T10084] [ 8708.261845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8708.262256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8708.262256][T10084] ___neigh_create+0x14b/0xf60 [ 8708.262256][T10084] ip6_finish_output2+0xa70/0xf80 [ 8708.262256][T10084] ip6_finish_output+0x4ed/0xd30 [ 8708.262256][T10084] ip6_output+0x1f3/0x770 [ 8708.262256][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8708.262256][T10084] mld_sendpack+0x62d/0xbc0 [ 8708.262256][T10084] mld_ifc_work+0x32/0x1f0 [ 8708.262256][T10084] process_one_work+0x84d/0x18a0 [ 8708.262256][T10084] worker_thread+0x587/0xd30 [ 8708.262256][T10084] kthread+0x28a/0x350 [ 8708.262256][T10084] ret_from_fork+0x31/0x70 [ 8708.262256][T10084] ret_from_fork_asm+0x1a/0x30 [ 8708.262256][T10084] [ 8708.263950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8708.263950][T10084] dst_init+0x84/0x4a0 [ 8708.263950][T10084] dst_alloc+0x97/0x150 [ 8708.263950][T10084] ip6_dst_alloc+0x23/0x90 [ 8708.263950][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8708.263950][T10084] ip6_pol_route+0x56f/0x840 [ 8708.263950][T10084] ip6_route_output_flags+0x314/0x480 [ 8708.263950][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8708.263950][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8708.263950][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8708.263950][T10084] __sys_sendto+0x332/0x410 [ 8708.263950][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8708.263950][T10084] do_syscall_64+0xc6/0x1e0 [ 8708.263950][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8708.263950][T10084] [ 8708.265792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8708.265792][T10084] netdev_get_by_index+0x5e/0x80 [ 8708.265792][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8708.265792][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8708.265792][T10084] ip6_route_add+0x1c/0x140 [ 8708.265792][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8708.265792][T10084] addrconf_add_dev+0xe2/0x170 [ 8708.265792][T10084] inet6_addr_add+0x12f/0xa40 [ 8708.265792][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8708.265792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8708.265792][T10084] netlink_rcv_skb+0x130/0x360 [ 8708.265792][T10084] netlink_unicast+0x449/0x710 [ 8708.265792][T10084] netlink_sendmsg+0x723/0xbe0 [ 8708.265792][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8708.265792][T10084] ___sys_sendmsg+0xee/0x170 [ 8708.265792][T10084] __sys_sendmsg+0xcd/0x170 [ 8708.265792][T10084] do_syscall_64+0xc6/0x1e0 [ 8708.265792][T10084] [ 8708.267952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8708.267952][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8708.267952][T10084] ipv6_find_idev+0x102/0x170 [ 8708.267952][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8708.267952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8708.267952][T10084] netlink_rcv_skb+0x130/0x360 [ 8708.267952][T10084] netlink_unicast+0x449/0x710 [ 8708.267952][T10084] netlink_sendmsg+0x723/0xbe0 [ 8708.267952][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8708.267952][T10084] ___sys_sendmsg+0xee/0x170 [ 8708.267952][T10084] __sys_sendmsg+0xcd/0x170 [ 8708.267952][T10084] do_syscall_64+0xc6/0x1e0 [ 8708.267952][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8708.267952][T10084] [ 8708.269645][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8708.269645][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8708.269645][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8708.269645][T10084] ipv6_find_idev+0x102/0x170 [ 8708.269645][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8708.269645][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8708.269645][T10084] netlink_rcv_skb+0x130/0x360 [ 8708.269645][T10084] netlink_unicast+0x449/0x710 [ 8708.269645][T10084] netlink_sendmsg+0x723/0xbe0 [ 8708.269645][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8708.269645][T10084] ___sys_sendmsg+0xee/0x170 [ 8708.269645][T10084] __sys_sendmsg+0xcd/0x170 [ 8708.269645][T10084] do_syscall_64+0xc6/0x1e0 [ 8708.269645][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8708.269645][T10084] [ 8718.509851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8718.510337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8718.510337][T10084] ___neigh_create+0x14b/0xf60 [ 8718.510337][T10084] ip6_finish_output2+0xa70/0xf80 [ 8718.510337][T10084] ip6_finish_output+0x4ed/0xd30 [ 8718.510337][T10084] ip6_output+0x1f3/0x770 [ 8718.510337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8718.510337][T10084] mld_sendpack+0x62d/0xbc0 [ 8718.510337][T10084] mld_ifc_work+0x32/0x1f0 [ 8718.510337][T10084] process_one_work+0x84d/0x18a0 [ 8718.510337][T10084] worker_thread+0x587/0xd30 [ 8718.510337][T10084] kthread+0x28a/0x350 [ 8718.510337][T10084] ret_from_fork+0x31/0x70 [ 8718.510337][T10084] ret_from_fork_asm+0x1a/0x30 [ 8718.510337][T10084] [ 8718.512088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8718.512088][T10084] dst_init+0x84/0x4a0 [ 8718.512088][T10084] dst_alloc+0x97/0x150 [ 8718.512088][T10084] ip6_dst_alloc+0x23/0x90 [ 8718.512088][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8718.512088][T10084] ip6_pol_route+0x56f/0x840 [ 8718.512088][T10084] ip6_route_output_flags+0x314/0x480 [ 8718.512088][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8718.512088][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8718.512088][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8718.512088][T10084] __sys_sendto+0x332/0x410 [ 8718.512088][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8718.512088][T10084] do_syscall_64+0xc6/0x1e0 [ 8718.512088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8718.512088][T10084] [ 8718.513972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8718.513972][T10084] netdev_get_by_index+0x5e/0x80 [ 8718.513972][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8718.513972][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8718.513972][T10084] ip6_route_add+0x1c/0x140 [ 8718.513972][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8718.513972][T10084] addrconf_add_dev+0xe2/0x170 [ 8718.513972][T10084] inet6_addr_add+0x12f/0xa40 [ 8718.513972][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8718.513972][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8718.513972][T10084] netlink_rcv_skb+0x130/0x360 [ 8718.513972][T10084] netlink_unicast+0x449/0x710 [ 8718.513972][T10084] netlink_sendmsg+0x723/0xbe0 [ 8718.513972][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8718.513972][T10084] ___sys_sendmsg+0xee/0x170 [ 8718.513972][T10084] __sys_sendmsg+0xcd/0x170 [ 8718.513972][T10084] do_syscall_64+0xc6/0x1e0 [ 8718.513972][T10084] [ 8718.516181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8718.516181][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8718.516181][T10084] ipv6_find_idev+0x102/0x170 [ 8718.516181][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8718.516181][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8718.516181][T10084] netlink_rcv_skb+0x130/0x360 [ 8718.516181][T10084] netlink_unicast+0x449/0x710 [ 8718.516181][T10084] netlink_sendmsg+0x723/0xbe0 [ 8718.516181][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8718.516181][T10084] ___sys_sendmsg+0xee/0x170 [ 8718.516181][T10084] __sys_sendmsg+0xcd/0x170 [ 8718.516181][T10084] do_syscall_64+0xc6/0x1e0 [ 8718.516181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8718.516181][T10084] [ 8718.517915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8718.517915][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8718.517915][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8718.517915][T10084] ipv6_find_idev+0x102/0x170 [ 8718.517915][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8718.517915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8718.517915][T10084] netlink_rcv_skb+0x130/0x360 [ 8718.517915][T10084] netlink_unicast+0x449/0x710 [ 8718.517915][T10084] netlink_sendmsg+0x723/0xbe0 [ 8718.517915][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8718.517915][T10084] ___sys_sendmsg+0xee/0x170 [ 8718.517915][T10084] __sys_sendmsg+0xcd/0x170 [ 8718.517915][T10084] do_syscall_64+0xc6/0x1e0 [ 8718.517915][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8718.517915][T10084] [ 8728.837790][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8728.838223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8728.838223][T10084] ___neigh_create+0x14b/0xf60 [ 8728.838223][T10084] ip6_finish_output2+0xa70/0xf80 [ 8728.838223][T10084] ip6_finish_output+0x4ed/0xd30 [ 8728.838223][T10084] ip6_output+0x1f3/0x770 [ 8728.838223][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8728.838223][T10084] mld_sendpack+0x62d/0xbc0 [ 8728.838223][T10084] mld_ifc_work+0x32/0x1f0 [ 8728.838223][T10084] process_one_work+0x84d/0x18a0 [ 8728.838223][T10084] worker_thread+0x587/0xd30 [ 8728.838223][T10084] kthread+0x28a/0x350 [ 8728.838223][T10084] ret_from_fork+0x31/0x70 [ 8728.838223][T10084] ret_from_fork_asm+0x1a/0x30 [ 8728.838223][T10084] [ 8728.839956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8728.839956][T10084] dst_init+0x84/0x4a0 [ 8728.839956][T10084] dst_alloc+0x97/0x150 [ 8728.839956][T10084] ip6_dst_alloc+0x23/0x90 [ 8728.839956][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8728.839956][T10084] ip6_pol_route+0x56f/0x840 [ 8728.839956][T10084] ip6_route_output_flags+0x314/0x480 [ 8728.839956][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8728.839956][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8728.839956][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8728.839956][T10084] __sys_sendto+0x332/0x410 [ 8728.839956][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8728.839956][T10084] do_syscall_64+0xc6/0x1e0 [ 8728.839956][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8728.839956][T10084] [ 8728.841920][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8728.841920][T10084] netdev_get_by_index+0x5e/0x80 [ 8728.841920][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8728.841920][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8728.841920][T10084] ip6_route_add+0x1c/0x140 [ 8728.841920][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8728.841920][T10084] addrconf_add_dev+0xe2/0x170 [ 8728.841920][T10084] inet6_addr_add+0x12f/0xa40 [ 8728.841920][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8728.841920][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8728.841920][T10084] netlink_rcv_skb+0x130/0x360 [ 8728.841920][T10084] netlink_unicast+0x449/0x710 [ 8728.841920][T10084] netlink_sendmsg+0x723/0xbe0 [ 8728.841920][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8728.841920][T10084] ___sys_sendmsg+0xee/0x170 [ 8728.841920][T10084] __sys_sendmsg+0xcd/0x170 [ 8728.841920][T10084] do_syscall_64+0xc6/0x1e0 [ 8728.841920][T10084] [ 8728.844099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8728.844099][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8728.844099][T10084] ipv6_find_idev+0x102/0x170 [ 8728.844099][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8728.844099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8728.844099][T10084] netlink_rcv_skb+0x130/0x360 [ 8728.844099][T10084] netlink_unicast+0x449/0x710 [ 8728.844099][T10084] netlink_sendmsg+0x723/0xbe0 [ 8728.844099][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8728.844099][T10084] ___sys_sendmsg+0xee/0x170 [ 8728.844099][T10084] __sys_sendmsg+0xcd/0x170 [ 8728.844099][T10084] do_syscall_64+0xc6/0x1e0 [ 8728.844099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8728.844099][T10084] [ 8728.845824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8728.845824][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8728.845824][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8728.845824][T10084] ipv6_find_idev+0x102/0x170 [ 8728.845824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8728.845824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8728.845824][T10084] netlink_rcv_skb+0x130/0x360 [ 8728.845824][T10084] netlink_unicast+0x449/0x710 [ 8728.845824][T10084] netlink_sendmsg+0x723/0xbe0 [ 8728.845824][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8728.845824][T10084] ___sys_sendmsg+0xee/0x170 [ 8728.845824][T10084] __sys_sendmsg+0xcd/0x170 [ 8728.845824][T10084] do_syscall_64+0xc6/0x1e0 [ 8728.845824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8728.845824][T10084] [ 8739.085796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8739.086260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8739.086260][T10084] ___neigh_create+0x14b/0xf60 [ 8739.086260][T10084] ip6_finish_output2+0xa70/0xf80 [ 8739.086260][T10084] ip6_finish_output+0x4ed/0xd30 [ 8739.086260][T10084] ip6_output+0x1f3/0x770 [ 8739.086260][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8739.086260][T10084] mld_sendpack+0x62d/0xbc0 [ 8739.086260][T10084] mld_ifc_work+0x32/0x1f0 [ 8739.086260][T10084] process_one_work+0x84d/0x18a0 [ 8739.086260][T10084] worker_thread+0x587/0xd30 [ 8739.086260][T10084] kthread+0x28a/0x350 [ 8739.086260][T10084] ret_from_fork+0x31/0x70 [ 8739.086260][T10084] ret_from_fork_asm+0x1a/0x30 [ 8739.086260][T10084] [ 8739.087959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8739.087959][T10084] dst_init+0x84/0x4a0 [ 8739.087959][T10084] dst_alloc+0x97/0x150 [ 8739.087959][T10084] ip6_dst_alloc+0x23/0x90 [ 8739.087959][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8739.087959][T10084] ip6_pol_route+0x56f/0x840 [ 8739.087959][T10084] ip6_route_output_flags+0x314/0x480 [ 8739.087959][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8739.087959][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8739.087959][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8739.087959][T10084] __sys_sendto+0x332/0x410 [ 8739.087959][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8739.087959][T10084] do_syscall_64+0xc6/0x1e0 [ 8739.087959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8739.087959][T10084] [ 8739.089807][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8739.089807][T10084] netdev_get_by_index+0x5e/0x80 [ 8739.089807][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8739.089807][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8739.089807][T10084] ip6_route_add+0x1c/0x140 [ 8739.089807][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8739.089807][T10084] addrconf_add_dev+0xe2/0x170 [ 8739.089807][T10084] inet6_addr_add+0x12f/0xa40 [ 8739.089807][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8739.089807][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8739.089807][T10084] netlink_rcv_skb+0x130/0x360 [ 8739.089807][T10084] netlink_unicast+0x449/0x710 [ 8739.089807][T10084] netlink_sendmsg+0x723/0xbe0 [ 8739.089807][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8739.089807][T10084] ___sys_sendmsg+0xee/0x170 [ 8739.089807][T10084] __sys_sendmsg+0xcd/0x170 [ 8739.089807][T10084] do_syscall_64+0xc6/0x1e0 [ 8739.089807][T10084] [ 8739.092006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8739.092006][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8739.092006][T10084] ipv6_find_idev+0x102/0x170 [ 8739.092006][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8739.092006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8739.092006][T10084] netlink_rcv_skb+0x130/0x360 [ 8739.092006][T10084] netlink_unicast+0x449/0x710 [ 8739.092006][T10084] netlink_sendmsg+0x723/0xbe0 [ 8739.092006][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8739.092006][T10084] ___sys_sendmsg+0xee/0x170 [ 8739.092006][T10084] __sys_sendmsg+0xcd/0x170 [ 8739.092006][T10084] do_syscall_64+0xc6/0x1e0 [ 8739.092006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8739.092006][T10084] [ 8739.093708][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8739.093708][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8739.093708][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8739.093708][T10084] ipv6_find_idev+0x102/0x170 [ 8739.093708][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8739.093708][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8739.093708][T10084] netlink_rcv_skb+0x130/0x360 [ 8739.093708][T10084] netlink_unicast+0x449/0x710 [ 8739.093708][T10084] netlink_sendmsg+0x723/0xbe0 [ 8739.093708][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8739.093708][T10084] ___sys_sendmsg+0xee/0x170 [ 8739.093708][T10084] __sys_sendmsg+0xcd/0x170 [ 8739.093708][T10084] do_syscall_64+0xc6/0x1e0 [ 8739.093708][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8739.093708][T10084] [ 8749.197839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8749.198263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8749.198263][T10084] ___neigh_create+0x14b/0xf60 [ 8749.198263][T10084] ip6_finish_output2+0xa70/0xf80 [ 8749.198263][T10084] ip6_finish_output+0x4ed/0xd30 [ 8749.198263][T10084] ip6_output+0x1f3/0x770 [ 8749.198263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8749.198263][T10084] mld_sendpack+0x62d/0xbc0 [ 8749.198263][T10084] mld_ifc_work+0x32/0x1f0 [ 8749.198263][T10084] process_one_work+0x84d/0x18a0 [ 8749.198263][T10084] worker_thread+0x587/0xd30 [ 8749.198263][T10084] kthread+0x28a/0x350 [ 8749.198263][T10084] ret_from_fork+0x31/0x70 [ 8749.198263][T10084] ret_from_fork_asm+0x1a/0x30 [ 8749.198263][T10084] [ 8749.199976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8749.199976][T10084] dst_init+0x84/0x4a0 [ 8749.199976][T10084] dst_alloc+0x97/0x150 [ 8749.199976][T10084] ip6_dst_alloc+0x23/0x90 [ 8749.199976][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8749.199976][T10084] ip6_pol_route+0x56f/0x840 [ 8749.199976][T10084] ip6_route_output_flags+0x314/0x480 [ 8749.199976][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8749.199976][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8749.199976][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8749.199976][T10084] __sys_sendto+0x332/0x410 [ 8749.199976][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8749.199976][T10084] do_syscall_64+0xc6/0x1e0 [ 8749.199976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8749.199976][T10084] [ 8749.201841][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8749.201841][T10084] netdev_get_by_index+0x5e/0x80 [ 8749.201841][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8749.201841][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8749.201841][T10084] ip6_route_add+0x1c/0x140 [ 8749.201841][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8749.201841][T10084] addrconf_add_dev+0xe2/0x170 [ 8749.201841][T10084] inet6_addr_add+0x12f/0xa40 [ 8749.201841][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8749.201841][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8749.201841][T10084] netlink_rcv_skb+0x130/0x360 [ 8749.201841][T10084] netlink_unicast+0x449/0x710 [ 8749.201841][T10084] netlink_sendmsg+0x723/0xbe0 [ 8749.201841][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8749.201841][T10084] ___sys_sendmsg+0xee/0x170 [ 8749.201841][T10084] __sys_sendmsg+0xcd/0x170 [ 8749.201841][T10084] do_syscall_64+0xc6/0x1e0 [ 8749.201841][T10084] [ 8749.204015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8749.204015][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8749.204015][T10084] ipv6_find_idev+0x102/0x170 [ 8749.204015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8749.204015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8749.204015][T10084] netlink_rcv_skb+0x130/0x360 [ 8749.204015][T10084] netlink_unicast+0x449/0x710 [ 8749.204015][T10084] netlink_sendmsg+0x723/0xbe0 [ 8749.204015][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8749.204015][T10084] ___sys_sendmsg+0xee/0x170 [ 8749.204015][T10084] __sys_sendmsg+0xcd/0x170 [ 8749.204015][T10084] do_syscall_64+0xc6/0x1e0 [ 8749.204015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8749.204015][T10084] [ 8749.205710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8749.205710][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8749.205710][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8749.205710][T10084] ipv6_find_idev+0x102/0x170 [ 8749.205710][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8749.205710][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8749.205710][T10084] netlink_rcv_skb+0x130/0x360 [ 8749.205710][T10084] netlink_unicast+0x449/0x710 [ 8749.205710][T10084] netlink_sendmsg+0x723/0xbe0 [ 8749.205710][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8749.205710][T10084] ___sys_sendmsg+0xee/0x170 [ 8749.205710][T10084] __sys_sendmsg+0xcd/0x170 [ 8749.205710][T10084] do_syscall_64+0xc6/0x1e0 [ 8749.205710][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8749.205710][T10084] [ 8759.381771][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8759.382180][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8759.382180][T10084] ___neigh_create+0x14b/0xf60 [ 8759.382180][T10084] ip6_finish_output2+0xa70/0xf80 [ 8759.382180][T10084] ip6_finish_output+0x4ed/0xd30 [ 8759.382180][T10084] ip6_output+0x1f3/0x770 [ 8759.382180][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8759.382180][T10084] mld_sendpack+0x62d/0xbc0 [ 8759.382180][T10084] mld_ifc_work+0x32/0x1f0 [ 8759.382180][T10084] process_one_work+0x84d/0x18a0 [ 8759.382180][T10084] worker_thread+0x587/0xd30 [ 8759.382180][T10084] kthread+0x28a/0x350 [ 8759.382180][T10084] ret_from_fork+0x31/0x70 [ 8759.382180][T10084] ret_from_fork_asm+0x1a/0x30 [ 8759.382180][T10084] [ 8759.383885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8759.383885][T10084] dst_init+0x84/0x4a0 [ 8759.383885][T10084] dst_alloc+0x97/0x150 [ 8759.383885][T10084] ip6_dst_alloc+0x23/0x90 [ 8759.383885][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8759.383885][T10084] ip6_pol_route+0x56f/0x840 [ 8759.383885][T10084] ip6_route_output_flags+0x314/0x480 [ 8759.383885][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8759.383885][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8759.383885][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8759.383885][T10084] __sys_sendto+0x332/0x410 [ 8759.383885][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8759.383885][T10084] do_syscall_64+0xc6/0x1e0 [ 8759.383885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8759.383885][T10084] [ 8759.385771][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8759.385771][T10084] netdev_get_by_index+0x5e/0x80 [ 8759.385771][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8759.385771][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8759.385771][T10084] ip6_route_add+0x1c/0x140 [ 8759.385771][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8759.385771][T10084] addrconf_add_dev+0xe2/0x170 [ 8759.385771][T10084] inet6_addr_add+0x12f/0xa40 [ 8759.385771][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8759.385771][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8759.385771][T10084] netlink_rcv_skb+0x130/0x360 [ 8759.385771][T10084] netlink_unicast+0x449/0x710 [ 8759.385771][T10084] netlink_sendmsg+0x723/0xbe0 [ 8759.385771][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8759.385771][T10084] ___sys_sendmsg+0xee/0x170 [ 8759.385771][T10084] __sys_sendmsg+0xcd/0x170 [ 8759.385771][T10084] do_syscall_64+0xc6/0x1e0 [ 8759.385771][T10084] [ 8759.387954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8759.387954][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8759.387954][T10084] ipv6_find_idev+0x102/0x170 [ 8759.387954][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8759.387954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8759.387954][T10084] netlink_rcv_skb+0x130/0x360 [ 8759.387954][T10084] netlink_unicast+0x449/0x710 [ 8759.387954][T10084] netlink_sendmsg+0x723/0xbe0 [ 8759.387954][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8759.387954][T10084] ___sys_sendmsg+0xee/0x170 [ 8759.387954][T10084] __sys_sendmsg+0xcd/0x170 [ 8759.387954][T10084] do_syscall_64+0xc6/0x1e0 [ 8759.387954][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8759.387954][T10084] [ 8759.389669][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8759.389669][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8759.389669][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8759.389669][T10084] ipv6_find_idev+0x102/0x170 [ 8759.389669][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8759.389669][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8759.389669][T10084] netlink_rcv_skb+0x130/0x360 [ 8759.389669][T10084] netlink_unicast+0x449/0x710 [ 8759.389669][T10084] netlink_sendmsg+0x723/0xbe0 [ 8759.389669][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8759.389669][T10084] ___sys_sendmsg+0xee/0x170 [ 8759.389669][T10084] __sys_sendmsg+0xcd/0x170 [ 8759.389669][T10084] do_syscall_64+0xc6/0x1e0 [ 8759.389669][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8759.389669][T10084] [ 8769.637862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8769.638301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8769.638301][T10084] ___neigh_create+0x14b/0xf60 [ 8769.638301][T10084] ip6_finish_output2+0xa70/0xf80 [ 8769.638301][T10084] ip6_finish_output+0x4ed/0xd30 [ 8769.638301][T10084] ip6_output+0x1f3/0x770 [ 8769.638301][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8769.638301][T10084] mld_sendpack+0x62d/0xbc0 [ 8769.638301][T10084] mld_ifc_work+0x32/0x1f0 [ 8769.638301][T10084] process_one_work+0x84d/0x18a0 [ 8769.638301][T10084] worker_thread+0x587/0xd30 [ 8769.638301][T10084] kthread+0x28a/0x350 [ 8769.638301][T10084] ret_from_fork+0x31/0x70 [ 8769.638301][T10084] ret_from_fork_asm+0x1a/0x30 [ 8769.638301][T10084] [ 8769.640023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8769.640023][T10084] dst_init+0x84/0x4a0 [ 8769.640023][T10084] dst_alloc+0x97/0x150 [ 8769.640023][T10084] ip6_dst_alloc+0x23/0x90 [ 8769.640023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8769.640023][T10084] ip6_pol_route+0x56f/0x840 [ 8769.640023][T10084] ip6_route_output_flags+0x314/0x480 [ 8769.640023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8769.640023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8769.640023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8769.640023][T10084] __sys_sendto+0x332/0x410 [ 8769.640023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8769.640023][T10084] do_syscall_64+0xc6/0x1e0 [ 8769.640023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8769.640023][T10084] [ 8769.641892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8769.641892][T10084] netdev_get_by_index+0x5e/0x80 [ 8769.641892][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8769.641892][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8769.641892][T10084] ip6_route_add+0x1c/0x140 [ 8769.641892][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8769.641892][T10084] addrconf_add_dev+0xe2/0x170 [ 8769.641892][T10084] inet6_addr_add+0x12f/0xa40 [ 8769.641892][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8769.641892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8769.641892][T10084] netlink_rcv_skb+0x130/0x360 [ 8769.641892][T10084] netlink_unicast+0x449/0x710 [ 8769.641892][T10084] netlink_sendmsg+0x723/0xbe0 [ 8769.641892][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8769.641892][T10084] ___sys_sendmsg+0xee/0x170 [ 8769.641892][T10084] __sys_sendmsg+0xcd/0x170 [ 8769.641892][T10084] do_syscall_64+0xc6/0x1e0 [ 8769.641892][T10084] [ 8769.644085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8769.644085][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8769.644085][T10084] ipv6_find_idev+0x102/0x170 [ 8769.644085][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8769.644085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8769.644085][T10084] netlink_rcv_skb+0x130/0x360 [ 8769.644085][T10084] netlink_unicast+0x449/0x710 [ 8769.644085][T10084] netlink_sendmsg+0x723/0xbe0 [ 8769.644085][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8769.644085][T10084] ___sys_sendmsg+0xee/0x170 [ 8769.644085][T10084] __sys_sendmsg+0xcd/0x170 [ 8769.644085][T10084] do_syscall_64+0xc6/0x1e0 [ 8769.644085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8769.644085][T10084] [ 8769.645805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8769.645805][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8769.645805][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8769.645805][T10084] ipv6_find_idev+0x102/0x170 [ 8769.645805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8769.645805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8769.645805][T10084] netlink_rcv_skb+0x130/0x360 [ 8769.645805][T10084] netlink_unicast+0x449/0x710 [ 8769.645805][T10084] netlink_sendmsg+0x723/0xbe0 [ 8769.645805][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8769.645805][T10084] ___sys_sendmsg+0xee/0x170 [ 8769.645805][T10084] __sys_sendmsg+0xcd/0x170 [ 8769.645805][T10084] do_syscall_64+0xc6/0x1e0 [ 8769.645805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8769.645805][T10084] [ 8779.781870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8779.782316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8779.782316][T10084] ___neigh_create+0x14b/0xf60 [ 8779.782316][T10084] ip6_finish_output2+0xa70/0xf80 [ 8779.782316][T10084] ip6_finish_output+0x4ed/0xd30 [ 8779.782316][T10084] ip6_output+0x1f3/0x770 [ 8779.782316][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8779.782316][T10084] mld_sendpack+0x62d/0xbc0 [ 8779.782316][T10084] mld_ifc_work+0x32/0x1f0 [ 8779.782316][T10084] process_one_work+0x84d/0x18a0 [ 8779.782316][T10084] worker_thread+0x587/0xd30 [ 8779.782316][T10084] kthread+0x28a/0x350 [ 8779.782316][T10084] ret_from_fork+0x31/0x70 [ 8779.782316][T10084] ret_from_fork_asm+0x1a/0x30 [ 8779.782316][T10084] [ 8779.784027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8779.784027][T10084] dst_init+0x84/0x4a0 [ 8779.784027][T10084] dst_alloc+0x97/0x150 [ 8779.784027][T10084] ip6_dst_alloc+0x23/0x90 [ 8779.784027][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8779.784027][T10084] ip6_pol_route+0x56f/0x840 [ 8779.784027][T10084] ip6_route_output_flags+0x314/0x480 [ 8779.784027][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8779.784027][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8779.784027][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8779.784027][T10084] __sys_sendto+0x332/0x410 [ 8779.784027][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8779.784027][T10084] do_syscall_64+0xc6/0x1e0 [ 8779.784027][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8779.784027][T10084] [ 8779.785898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8779.785898][T10084] netdev_get_by_index+0x5e/0x80 [ 8779.785898][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8779.785898][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8779.785898][T10084] ip6_route_add+0x1c/0x140 [ 8779.785898][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8779.785898][T10084] addrconf_add_dev+0xe2/0x170 [ 8779.785898][T10084] inet6_addr_add+0x12f/0xa40 [ 8779.785898][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8779.785898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8779.785898][T10084] netlink_rcv_skb+0x130/0x360 [ 8779.785898][T10084] netlink_unicast+0x449/0x710 [ 8779.785898][T10084] netlink_sendmsg+0x723/0xbe0 [ 8779.785898][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8779.785898][T10084] ___sys_sendmsg+0xee/0x170 [ 8779.785898][T10084] __sys_sendmsg+0xcd/0x170 [ 8779.785898][T10084] do_syscall_64+0xc6/0x1e0 [ 8779.785898][T10084] [ 8779.788095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8779.788095][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8779.788095][T10084] ipv6_find_idev+0x102/0x170 [ 8779.788095][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8779.788095][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8779.788095][T10084] netlink_rcv_skb+0x130/0x360 [ 8779.788095][T10084] netlink_unicast+0x449/0x710 [ 8779.788095][T10084] netlink_sendmsg+0x723/0xbe0 [ 8779.788095][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8779.788095][T10084] ___sys_sendmsg+0xee/0x170 [ 8779.788095][T10084] __sys_sendmsg+0xcd/0x170 [ 8779.788095][T10084] do_syscall_64+0xc6/0x1e0 [ 8779.788095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8779.788095][T10084] [ 8779.789816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8779.789816][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8779.789816][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8779.789816][T10084] ipv6_find_idev+0x102/0x170 [ 8779.789816][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8779.789816][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8779.789816][T10084] netlink_rcv_skb+0x130/0x360 [ 8779.789816][T10084] netlink_unicast+0x449/0x710 [ 8779.789816][T10084] netlink_sendmsg+0x723/0xbe0 [ 8779.789816][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8779.789816][T10084] ___sys_sendmsg+0xee/0x170 [ 8779.789816][T10084] __sys_sendmsg+0xcd/0x170 [ 8779.789816][T10084] do_syscall_64+0xc6/0x1e0 [ 8779.789816][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8779.789816][T10084] [ 8789.869837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8789.870289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8789.870289][T10084] ___neigh_create+0x14b/0xf60 [ 8789.870289][T10084] ip6_finish_output2+0xa70/0xf80 [ 8789.870289][T10084] ip6_finish_output+0x4ed/0xd30 [ 8789.870289][T10084] ip6_output+0x1f3/0x770 [ 8789.870289][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8789.870289][T10084] mld_sendpack+0x62d/0xbc0 [ 8789.870289][T10084] mld_ifc_work+0x32/0x1f0 [ 8789.870289][T10084] process_one_work+0x84d/0x18a0 [ 8789.870289][T10084] worker_thread+0x587/0xd30 [ 8789.870289][T10084] kthread+0x28a/0x350 [ 8789.870289][T10084] ret_from_fork+0x31/0x70 [ 8789.870289][T10084] ret_from_fork_asm+0x1a/0x30 [ 8789.870289][T10084] [ 8789.872023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8789.872023][T10084] dst_init+0x84/0x4a0 [ 8789.872023][T10084] dst_alloc+0x97/0x150 [ 8789.872023][T10084] ip6_dst_alloc+0x23/0x90 [ 8789.872023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8789.872023][T10084] ip6_pol_route+0x56f/0x840 [ 8789.872023][T10084] ip6_route_output_flags+0x314/0x480 [ 8789.872023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8789.872023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8789.872023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8789.872023][T10084] __sys_sendto+0x332/0x410 [ 8789.872023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8789.872023][T10084] do_syscall_64+0xc6/0x1e0 [ 8789.872023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8789.872023][T10084] [ 8789.873883][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8789.873883][T10084] netdev_get_by_index+0x5e/0x80 [ 8789.873883][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8789.873883][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8789.873883][T10084] ip6_route_add+0x1c/0x140 [ 8789.873883][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8789.873883][T10084] addrconf_add_dev+0xe2/0x170 [ 8789.873883][T10084] inet6_addr_add+0x12f/0xa40 [ 8789.873883][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8789.873883][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8789.873883][T10084] netlink_rcv_skb+0x130/0x360 [ 8789.873883][T10084] netlink_unicast+0x449/0x710 [ 8789.873883][T10084] netlink_sendmsg+0x723/0xbe0 [ 8789.873883][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8789.873883][T10084] ___sys_sendmsg+0xee/0x170 [ 8789.873883][T10084] __sys_sendmsg+0xcd/0x170 [ 8789.873883][T10084] do_syscall_64+0xc6/0x1e0 [ 8789.873883][T10084] [ 8789.876079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8789.876079][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8789.876079][T10084] ipv6_find_idev+0x102/0x170 [ 8789.876079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8789.876079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8789.876079][T10084] netlink_rcv_skb+0x130/0x360 [ 8789.876079][T10084] netlink_unicast+0x449/0x710 [ 8789.876079][T10084] netlink_sendmsg+0x723/0xbe0 [ 8789.876079][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8789.876079][T10084] ___sys_sendmsg+0xee/0x170 [ 8789.876079][T10084] __sys_sendmsg+0xcd/0x170 [ 8789.876079][T10084] do_syscall_64+0xc6/0x1e0 [ 8789.876079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8789.876079][T10084] [ 8789.877797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8789.877797][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8789.877797][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8789.877797][T10084] ipv6_find_idev+0x102/0x170 [ 8789.877797][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8789.877797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8789.877797][T10084] netlink_rcv_skb+0x130/0x360 [ 8789.877797][T10084] netlink_unicast+0x449/0x710 [ 8789.877797][T10084] netlink_sendmsg+0x723/0xbe0 [ 8789.877797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8789.877797][T10084] ___sys_sendmsg+0xee/0x170 [ 8789.877797][T10084] __sys_sendmsg+0xcd/0x170 [ 8789.877797][T10084] do_syscall_64+0xc6/0x1e0 [ 8789.877797][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8789.877797][T10084] [ 8800.037764][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8800.038272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8800.038272][T10084] ___neigh_create+0x14b/0xf60 [ 8800.038272][T10084] ip6_finish_output2+0xa70/0xf80 [ 8800.038272][T10084] ip6_finish_output+0x4ed/0xd30 [ 8800.038272][T10084] ip6_output+0x1f3/0x770 [ 8800.038272][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8800.038272][T10084] mld_sendpack+0x62d/0xbc0 [ 8800.038272][T10084] mld_ifc_work+0x32/0x1f0 [ 8800.038272][T10084] process_one_work+0x84d/0x18a0 [ 8800.038272][T10084] worker_thread+0x587/0xd30 [ 8800.038272][T10084] kthread+0x28a/0x350 [ 8800.038272][T10084] ret_from_fork+0x31/0x70 [ 8800.038272][T10084] ret_from_fork_asm+0x1a/0x30 [ 8800.038272][T10084] [ 8800.039984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8800.039984][T10084] dst_init+0x84/0x4a0 [ 8800.039984][T10084] dst_alloc+0x97/0x150 [ 8800.039984][T10084] ip6_dst_alloc+0x23/0x90 [ 8800.039984][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8800.039984][T10084] ip6_pol_route+0x56f/0x840 [ 8800.039984][T10084] ip6_route_output_flags+0x314/0x480 [ 8800.039984][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8800.039984][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8800.039984][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8800.039984][T10084] __sys_sendto+0x332/0x410 [ 8800.039984][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8800.039984][T10084] do_syscall_64+0xc6/0x1e0 [ 8800.039984][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8800.039984][T10084] [ 8800.041869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8800.041869][T10084] netdev_get_by_index+0x5e/0x80 [ 8800.041869][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8800.041869][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8800.041869][T10084] ip6_route_add+0x1c/0x140 [ 8800.041869][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8800.041869][T10084] addrconf_add_dev+0xe2/0x170 [ 8800.041869][T10084] inet6_addr_add+0x12f/0xa40 [ 8800.041869][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8800.041869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8800.041869][T10084] netlink_rcv_skb+0x130/0x360 [ 8800.041869][T10084] netlink_unicast+0x449/0x710 [ 8800.041869][T10084] netlink_sendmsg+0x723/0xbe0 [ 8800.041869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8800.041869][T10084] ___sys_sendmsg+0xee/0x170 [ 8800.041869][T10084] __sys_sendmsg+0xcd/0x170 [ 8800.041869][T10084] do_syscall_64+0xc6/0x1e0 [ 8800.041869][T10084] [ 8800.044187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8800.044187][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8800.044187][T10084] ipv6_find_idev+0x102/0x170 [ 8800.044187][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8800.044187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8800.044187][T10084] netlink_rcv_skb+0x130/0x360 [ 8800.044187][T10084] netlink_unicast+0x449/0x710 [ 8800.044187][T10084] netlink_sendmsg+0x723/0xbe0 [ 8800.044187][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8800.044187][T10084] ___sys_sendmsg+0xee/0x170 [ 8800.044187][T10084] __sys_sendmsg+0xcd/0x170 [ 8800.044187][T10084] do_syscall_64+0xc6/0x1e0 [ 8800.044187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8800.044187][T10084] [ 8800.045898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8800.045898][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8800.045898][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8800.045898][T10084] ipv6_find_idev+0x102/0x170 [ 8800.045898][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8800.045898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8800.045898][T10084] netlink_rcv_skb+0x130/0x360 [ 8800.045898][T10084] netlink_unicast+0x449/0x710 [ 8800.045898][T10084] netlink_sendmsg+0x723/0xbe0 [ 8800.045898][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8800.045898][T10084] ___sys_sendmsg+0xee/0x170 [ 8800.045898][T10084] __sys_sendmsg+0xcd/0x170 [ 8800.045898][T10084] do_syscall_64+0xc6/0x1e0 [ 8800.045898][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8800.045898][T10084] [ 8810.285839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8810.286314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8810.286314][T10084] ___neigh_create+0x14b/0xf60 [ 8810.286314][T10084] ip6_finish_output2+0xa70/0xf80 [ 8810.286314][T10084] ip6_finish_output+0x4ed/0xd30 [ 8810.286314][T10084] ip6_output+0x1f3/0x770 [ 8810.286314][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8810.286314][T10084] mld_sendpack+0x62d/0xbc0 [ 8810.286314][T10084] mld_ifc_work+0x32/0x1f0 [ 8810.286314][T10084] process_one_work+0x84d/0x18a0 [ 8810.286314][T10084] worker_thread+0x587/0xd30 [ 8810.286314][T10084] kthread+0x28a/0x350 [ 8810.286314][T10084] ret_from_fork+0x31/0x70 [ 8810.286314][T10084] ret_from_fork_asm+0x1a/0x30 [ 8810.286314][T10084] [ 8810.288016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8810.288016][T10084] dst_init+0x84/0x4a0 [ 8810.288016][T10084] dst_alloc+0x97/0x150 [ 8810.288016][T10084] ip6_dst_alloc+0x23/0x90 [ 8810.288016][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8810.288016][T10084] ip6_pol_route+0x56f/0x840 [ 8810.288016][T10084] ip6_route_output_flags+0x314/0x480 [ 8810.288016][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8810.288016][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8810.288016][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8810.288016][T10084] __sys_sendto+0x332/0x410 [ 8810.288016][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8810.288016][T10084] do_syscall_64+0xc6/0x1e0 [ 8810.288016][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8810.288016][T10084] [ 8810.289860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8810.289860][T10084] netdev_get_by_index+0x5e/0x80 [ 8810.289860][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8810.289860][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8810.289860][T10084] ip6_route_add+0x1c/0x140 [ 8810.289860][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8810.289860][T10084] addrconf_add_dev+0xe2/0x170 [ 8810.289860][T10084] inet6_addr_add+0x12f/0xa40 [ 8810.289860][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8810.289860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8810.289860][T10084] netlink_rcv_skb+0x130/0x360 [ 8810.289860][T10084] netlink_unicast+0x449/0x710 [ 8810.289860][T10084] netlink_sendmsg+0x723/0xbe0 [ 8810.289860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8810.289860][T10084] ___sys_sendmsg+0xee/0x170 [ 8810.289860][T10084] __sys_sendmsg+0xcd/0x170 [ 8810.289860][T10084] do_syscall_64+0xc6/0x1e0 [ 8810.289860][T10084] [ 8810.292051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8810.292051][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8810.292051][T10084] ipv6_find_idev+0x102/0x170 [ 8810.292051][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8810.292051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8810.292051][T10084] netlink_rcv_skb+0x130/0x360 [ 8810.292051][T10084] netlink_unicast+0x449/0x710 [ 8810.292051][T10084] netlink_sendmsg+0x723/0xbe0 [ 8810.292051][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8810.292051][T10084] ___sys_sendmsg+0xee/0x170 [ 8810.292051][T10084] __sys_sendmsg+0xcd/0x170 [ 8810.292051][T10084] do_syscall_64+0xc6/0x1e0 [ 8810.292051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8810.292051][T10084] [ 8810.293750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8810.293750][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8810.293750][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8810.293750][T10084] ipv6_find_idev+0x102/0x170 [ 8810.293750][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8810.293750][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8810.293750][T10084] netlink_rcv_skb+0x130/0x360 [ 8810.293750][T10084] netlink_unicast+0x449/0x710 [ 8810.293750][T10084] netlink_sendmsg+0x723/0xbe0 [ 8810.293750][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8810.293750][T10084] ___sys_sendmsg+0xee/0x170 [ 8810.293750][T10084] __sys_sendmsg+0xcd/0x170 [ 8810.293750][T10084] do_syscall_64+0xc6/0x1e0 [ 8810.293750][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8810.293750][T10084] [ 8820.533832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8820.534246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8820.534246][T10084] ___neigh_create+0x14b/0xf60 [ 8820.534246][T10084] ip6_finish_output2+0xa70/0xf80 [ 8820.534246][T10084] ip6_finish_output+0x4ed/0xd30 [ 8820.534246][T10084] ip6_output+0x1f3/0x770 [ 8820.534246][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8820.534246][T10084] mld_sendpack+0x62d/0xbc0 [ 8820.534246][T10084] mld_ifc_work+0x32/0x1f0 [ 8820.534246][T10084] process_one_work+0x84d/0x18a0 [ 8820.534246][T10084] worker_thread+0x587/0xd30 [ 8820.534246][T10084] kthread+0x28a/0x350 [ 8820.534246][T10084] ret_from_fork+0x31/0x70 [ 8820.534246][T10084] ret_from_fork_asm+0x1a/0x30 [ 8820.534246][T10084] [ 8820.535949][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8820.535949][T10084] dst_init+0x84/0x4a0 [ 8820.535949][T10084] dst_alloc+0x97/0x150 [ 8820.535949][T10084] ip6_dst_alloc+0x23/0x90 [ 8820.535949][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8820.535949][T10084] ip6_pol_route+0x56f/0x840 [ 8820.535949][T10084] ip6_route_output_flags+0x314/0x480 [ 8820.535949][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8820.535949][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8820.535949][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8820.535949][T10084] __sys_sendto+0x332/0x410 [ 8820.535949][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8820.535949][T10084] do_syscall_64+0xc6/0x1e0 [ 8820.535949][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8820.535949][T10084] [ 8820.537797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8820.537797][T10084] netdev_get_by_index+0x5e/0x80 [ 8820.537797][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8820.537797][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8820.537797][T10084] ip6_route_add+0x1c/0x140 [ 8820.537797][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8820.537797][T10084] addrconf_add_dev+0xe2/0x170 [ 8820.537797][T10084] inet6_addr_add+0x12f/0xa40 [ 8820.537797][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8820.537797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8820.537797][T10084] netlink_rcv_skb+0x130/0x360 [ 8820.537797][T10084] netlink_unicast+0x449/0x710 [ 8820.537797][T10084] netlink_sendmsg+0x723/0xbe0 [ 8820.537797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8820.537797][T10084] ___sys_sendmsg+0xee/0x170 [ 8820.537797][T10084] __sys_sendmsg+0xcd/0x170 [ 8820.537797][T10084] do_syscall_64+0xc6/0x1e0 [ 8820.537797][T10084] [ 8820.539981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8820.539981][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8820.539981][T10084] ipv6_find_idev+0x102/0x170 [ 8820.539981][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8820.539981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8820.539981][T10084] netlink_rcv_skb+0x130/0x360 [ 8820.539981][T10084] netlink_unicast+0x449/0x710 [ 8820.539981][T10084] netlink_sendmsg+0x723/0xbe0 [ 8820.539981][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8820.539981][T10084] ___sys_sendmsg+0xee/0x170 [ 8820.539981][T10084] __sys_sendmsg+0xcd/0x170 [ 8820.539981][T10084] do_syscall_64+0xc6/0x1e0 [ 8820.539981][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8820.539981][T10084] [ 8820.541696][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8820.541696][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8820.541696][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8820.541696][T10084] ipv6_find_idev+0x102/0x170 [ 8820.541696][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8820.541696][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8820.541696][T10084] netlink_rcv_skb+0x130/0x360 [ 8820.541696][T10084] netlink_unicast+0x449/0x710 [ 8820.541696][T10084] netlink_sendmsg+0x723/0xbe0 [ 8820.541696][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8820.541696][T10084] ___sys_sendmsg+0xee/0x170 [ 8820.541696][T10084] __sys_sendmsg+0xcd/0x170 [ 8820.541696][T10084] do_syscall_64+0xc6/0x1e0 [ 8820.541696][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8820.541696][T10084] [ 8830.781774][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8830.782196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8830.782196][T10084] ___neigh_create+0x14b/0xf60 [ 8830.782196][T10084] ip6_finish_output2+0xa70/0xf80 [ 8830.782196][T10084] ip6_finish_output+0x4ed/0xd30 [ 8830.782196][T10084] ip6_output+0x1f3/0x770 [ 8830.782196][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8830.782196][T10084] mld_sendpack+0x62d/0xbc0 [ 8830.782196][T10084] mld_ifc_work+0x32/0x1f0 [ 8830.782196][T10084] process_one_work+0x84d/0x18a0 [ 8830.782196][T10084] worker_thread+0x587/0xd30 [ 8830.782196][T10084] kthread+0x28a/0x350 [ 8830.782196][T10084] ret_from_fork+0x31/0x70 [ 8830.782196][T10084] ret_from_fork_asm+0x1a/0x30 [ 8830.782196][T10084] [ 8830.783894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8830.783894][T10084] dst_init+0x84/0x4a0 [ 8830.783894][T10084] dst_alloc+0x97/0x150 [ 8830.783894][T10084] ip6_dst_alloc+0x23/0x90 [ 8830.783894][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8830.783894][T10084] ip6_pol_route+0x56f/0x840 [ 8830.783894][T10084] ip6_route_output_flags+0x314/0x480 [ 8830.783894][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8830.783894][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8830.783894][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8830.783894][T10084] __sys_sendto+0x332/0x410 [ 8830.783894][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8830.783894][T10084] do_syscall_64+0xc6/0x1e0 [ 8830.783894][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8830.783894][T10084] [ 8830.785743][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8830.785743][T10084] netdev_get_by_index+0x5e/0x80 [ 8830.785743][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8830.785743][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8830.785743][T10084] ip6_route_add+0x1c/0x140 [ 8830.785743][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8830.785743][T10084] addrconf_add_dev+0xe2/0x170 [ 8830.785743][T10084] inet6_addr_add+0x12f/0xa40 [ 8830.785743][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8830.785743][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8830.785743][T10084] netlink_rcv_skb+0x130/0x360 [ 8830.785743][T10084] netlink_unicast+0x449/0x710 [ 8830.785743][T10084] netlink_sendmsg+0x723/0xbe0 [ 8830.785743][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8830.785743][T10084] ___sys_sendmsg+0xee/0x170 [ 8830.785743][T10084] __sys_sendmsg+0xcd/0x170 [ 8830.785743][T10084] do_syscall_64+0xc6/0x1e0 [ 8830.785743][T10084] [ 8830.787914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8830.787914][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8830.787914][T10084] ipv6_find_idev+0x102/0x170 [ 8830.787914][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8830.787914][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8830.787914][T10084] netlink_rcv_skb+0x130/0x360 [ 8830.787914][T10084] netlink_unicast+0x449/0x710 [ 8830.787914][T10084] netlink_sendmsg+0x723/0xbe0 [ 8830.787914][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8830.787914][T10084] ___sys_sendmsg+0xee/0x170 [ 8830.787914][T10084] __sys_sendmsg+0xcd/0x170 [ 8830.787914][T10084] do_syscall_64+0xc6/0x1e0 [ 8830.787914][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8830.787914][T10084] [ 8830.789619][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8830.789619][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8830.789619][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8830.789619][T10084] ipv6_find_idev+0x102/0x170 [ 8830.789619][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8830.789619][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8830.789619][T10084] netlink_rcv_skb+0x130/0x360 [ 8830.789619][T10084] netlink_unicast+0x449/0x710 [ 8830.789619][T10084] netlink_sendmsg+0x723/0xbe0 [ 8830.789619][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8830.789619][T10084] ___sys_sendmsg+0xee/0x170 [ 8830.789619][T10084] __sys_sendmsg+0xcd/0x170 [ 8830.789619][T10084] do_syscall_64+0xc6/0x1e0 [ 8830.789619][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8830.789619][T10084] [ 8841.029832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8841.030302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8841.030302][T10084] ___neigh_create+0x14b/0xf60 [ 8841.030302][T10084] ip6_finish_output2+0xa70/0xf80 [ 8841.030302][T10084] ip6_finish_output+0x4ed/0xd30 [ 8841.030302][T10084] ip6_output+0x1f3/0x770 [ 8841.030302][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8841.030302][T10084] mld_sendpack+0x62d/0xbc0 [ 8841.030302][T10084] mld_ifc_work+0x32/0x1f0 [ 8841.030302][T10084] process_one_work+0x84d/0x18a0 [ 8841.030302][T10084] worker_thread+0x587/0xd30 [ 8841.030302][T10084] kthread+0x28a/0x350 [ 8841.030302][T10084] ret_from_fork+0x31/0x70 [ 8841.030302][T10084] ret_from_fork_asm+0x1a/0x30 [ 8841.030302][T10084] [ 8841.032020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8841.032020][T10084] dst_init+0x84/0x4a0 [ 8841.032020][T10084] dst_alloc+0x97/0x150 [ 8841.032020][T10084] ip6_dst_alloc+0x23/0x90 [ 8841.032020][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8841.032020][T10084] ip6_pol_route+0x56f/0x840 [ 8841.032020][T10084] ip6_route_output_flags+0x314/0x480 [ 8841.032020][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8841.032020][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8841.032020][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8841.032020][T10084] __sys_sendto+0x332/0x410 [ 8841.032020][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8841.032020][T10084] do_syscall_64+0xc6/0x1e0 [ 8841.032020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8841.032020][T10084] [ 8841.033949][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8841.033949][T10084] netdev_get_by_index+0x5e/0x80 [ 8841.033949][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8841.033949][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8841.033949][T10084] ip6_route_add+0x1c/0x140 [ 8841.033949][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8841.033949][T10084] addrconf_add_dev+0xe2/0x170 [ 8841.033949][T10084] inet6_addr_add+0x12f/0xa40 [ 8841.033949][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8841.033949][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8841.033949][T10084] netlink_rcv_skb+0x130/0x360 [ 8841.033949][T10084] netlink_unicast+0x449/0x710 [ 8841.033949][T10084] netlink_sendmsg+0x723/0xbe0 [ 8841.033949][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8841.033949][T10084] ___sys_sendmsg+0xee/0x170 [ 8841.033949][T10084] __sys_sendmsg+0xcd/0x170 [ 8841.033949][T10084] do_syscall_64+0xc6/0x1e0 [ 8841.033949][T10084] [ 8841.036128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8841.036128][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8841.036128][T10084] ipv6_find_idev+0x102/0x170 [ 8841.036128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8841.036128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8841.036128][T10084] netlink_rcv_skb+0x130/0x360 [ 8841.036128][T10084] netlink_unicast+0x449/0x710 [ 8841.036128][T10084] netlink_sendmsg+0x723/0xbe0 [ 8841.036128][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8841.036128][T10084] ___sys_sendmsg+0xee/0x170 [ 8841.036128][T10084] __sys_sendmsg+0xcd/0x170 [ 8841.036128][T10084] do_syscall_64+0xc6/0x1e0 [ 8841.036128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8841.036128][T10084] [ 8841.037827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8841.037827][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8841.037827][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8841.037827][T10084] ipv6_find_idev+0x102/0x170 [ 8841.037827][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8841.037827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8841.037827][T10084] netlink_rcv_skb+0x130/0x360 [ 8841.037827][T10084] netlink_unicast+0x449/0x710 [ 8841.037827][T10084] netlink_sendmsg+0x723/0xbe0 [ 8841.037827][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8841.037827][T10084] ___sys_sendmsg+0xee/0x170 [ 8841.037827][T10084] __sys_sendmsg+0xcd/0x170 [ 8841.037827][T10084] do_syscall_64+0xc6/0x1e0 [ 8841.037827][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8841.037827][T10084] [ 8851.093877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8851.094442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8851.094442][T10084] ___neigh_create+0x14b/0xf60 [ 8851.094442][T10084] ip6_finish_output2+0xa70/0xf80 [ 8851.094442][T10084] ip6_finish_output+0x4ed/0xd30 [ 8851.094442][T10084] ip6_output+0x1f3/0x770 [ 8851.094442][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8851.094442][T10084] mld_sendpack+0x62d/0xbc0 [ 8851.094442][T10084] mld_ifc_work+0x32/0x1f0 [ 8851.094442][T10084] process_one_work+0x84d/0x18a0 [ 8851.094442][T10084] worker_thread+0x587/0xd30 [ 8851.094442][T10084] kthread+0x28a/0x350 [ 8851.094442][T10084] ret_from_fork+0x31/0x70 [ 8851.094442][T10084] ret_from_fork_asm+0x1a/0x30 [ 8851.094442][T10084] [ 8851.096180][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8851.096180][T10084] dst_init+0x84/0x4a0 [ 8851.096180][T10084] dst_alloc+0x97/0x150 [ 8851.096180][T10084] ip6_dst_alloc+0x23/0x90 [ 8851.096180][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8851.096180][T10084] ip6_pol_route+0x56f/0x840 [ 8851.096180][T10084] ip6_route_output_flags+0x314/0x480 [ 8851.096180][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8851.096180][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8851.096180][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8851.096180][T10084] __sys_sendto+0x332/0x410 [ 8851.096180][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8851.096180][T10084] do_syscall_64+0xc6/0x1e0 [ 8851.096180][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8851.096180][T10084] [ 8851.098046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8851.098046][T10084] netdev_get_by_index+0x5e/0x80 [ 8851.098046][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8851.098046][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8851.098046][T10084] ip6_route_add+0x1c/0x140 [ 8851.098046][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8851.098046][T10084] addrconf_add_dev+0xe2/0x170 [ 8851.098046][T10084] inet6_addr_add+0x12f/0xa40 [ 8851.098046][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8851.098046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8851.098046][T10084] netlink_rcv_skb+0x130/0x360 [ 8851.098046][T10084] netlink_unicast+0x449/0x710 [ 8851.098046][T10084] netlink_sendmsg+0x723/0xbe0 [ 8851.098046][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8851.098046][T10084] ___sys_sendmsg+0xee/0x170 [ 8851.098046][T10084] __sys_sendmsg+0xcd/0x170 [ 8851.098046][T10084] do_syscall_64+0xc6/0x1e0 [ 8851.098046][T10084] [ 8851.100240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8851.100240][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8851.100240][T10084] ipv6_find_idev+0x102/0x170 [ 8851.100240][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8851.100240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8851.100240][T10084] netlink_rcv_skb+0x130/0x360 [ 8851.100240][T10084] netlink_unicast+0x449/0x710 [ 8851.100240][T10084] netlink_sendmsg+0x723/0xbe0 [ 8851.100240][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8851.100240][T10084] ___sys_sendmsg+0xee/0x170 [ 8851.100240][T10084] __sys_sendmsg+0xcd/0x170 [ 8851.100240][T10084] do_syscall_64+0xc6/0x1e0 [ 8851.100240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8851.100240][T10084] [ 8851.101985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8851.101985][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8851.101985][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8851.101985][T10084] ipv6_find_idev+0x102/0x170 [ 8851.101985][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8851.101985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8851.101985][T10084] netlink_rcv_skb+0x130/0x360 [ 8851.101985][T10084] netlink_unicast+0x449/0x710 [ 8851.101985][T10084] netlink_sendmsg+0x723/0xbe0 [ 8851.101985][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8851.101985][T10084] ___sys_sendmsg+0xee/0x170 [ 8851.101985][T10084] __sys_sendmsg+0xcd/0x170 [ 8851.101985][T10084] do_syscall_64+0xc6/0x1e0 [ 8851.101985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8851.101985][T10084] [ 8861.237858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8861.238337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8861.238337][T10084] ___neigh_create+0x14b/0xf60 [ 8861.238337][T10084] ip6_finish_output2+0xa70/0xf80 [ 8861.238337][T10084] ip6_finish_output+0x4ed/0xd30 [ 8861.238337][T10084] ip6_output+0x1f3/0x770 [ 8861.238337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8861.238337][T10084] mld_sendpack+0x62d/0xbc0 [ 8861.238337][T10084] mld_ifc_work+0x32/0x1f0 [ 8861.238337][T10084] process_one_work+0x84d/0x18a0 [ 8861.238337][T10084] worker_thread+0x587/0xd30 [ 8861.238337][T10084] kthread+0x28a/0x350 [ 8861.238337][T10084] ret_from_fork+0x31/0x70 [ 8861.238337][T10084] ret_from_fork_asm+0x1a/0x30 [ 8861.238337][T10084] [ 8861.240036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8861.240036][T10084] dst_init+0x84/0x4a0 [ 8861.240036][T10084] dst_alloc+0x97/0x150 [ 8861.240036][T10084] ip6_dst_alloc+0x23/0x90 [ 8861.240036][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8861.240036][T10084] ip6_pol_route+0x56f/0x840 [ 8861.240036][T10084] ip6_route_output_flags+0x314/0x480 [ 8861.240036][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8861.240036][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8861.240036][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8861.240036][T10084] __sys_sendto+0x332/0x410 [ 8861.240036][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8861.240036][T10084] do_syscall_64+0xc6/0x1e0 [ 8861.240036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8861.240036][T10084] [ 8861.241892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8861.241892][T10084] netdev_get_by_index+0x5e/0x80 [ 8861.241892][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8861.241892][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8861.241892][T10084] ip6_route_add+0x1c/0x140 [ 8861.241892][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8861.241892][T10084] addrconf_add_dev+0xe2/0x170 [ 8861.241892][T10084] inet6_addr_add+0x12f/0xa40 [ 8861.241892][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8861.241892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8861.241892][T10084] netlink_rcv_skb+0x130/0x360 [ 8861.241892][T10084] netlink_unicast+0x449/0x710 [ 8861.241892][T10084] netlink_sendmsg+0x723/0xbe0 [ 8861.241892][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8861.241892][T10084] ___sys_sendmsg+0xee/0x170 [ 8861.241892][T10084] __sys_sendmsg+0xcd/0x170 [ 8861.241892][T10084] do_syscall_64+0xc6/0x1e0 [ 8861.241892][T10084] [ 8861.244067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8861.244067][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8861.244067][T10084] ipv6_find_idev+0x102/0x170 [ 8861.244067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8861.244067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8861.244067][T10084] netlink_rcv_skb+0x130/0x360 [ 8861.244067][T10084] netlink_unicast+0x449/0x710 [ 8861.244067][T10084] netlink_sendmsg+0x723/0xbe0 [ 8861.244067][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8861.244067][T10084] ___sys_sendmsg+0xee/0x170 [ 8861.244067][T10084] __sys_sendmsg+0xcd/0x170 [ 8861.244067][T10084] do_syscall_64+0xc6/0x1e0 [ 8861.244067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8861.244067][T10084] [ 8861.245776][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8861.245776][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8861.245776][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8861.245776][T10084] ipv6_find_idev+0x102/0x170 [ 8861.245776][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8861.245776][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8861.245776][T10084] netlink_rcv_skb+0x130/0x360 [ 8861.245776][T10084] netlink_unicast+0x449/0x710 [ 8861.245776][T10084] netlink_sendmsg+0x723/0xbe0 [ 8861.245776][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8861.245776][T10084] ___sys_sendmsg+0xee/0x170 [ 8861.245776][T10084] __sys_sendmsg+0xcd/0x170 [ 8861.245776][T10084] do_syscall_64+0xc6/0x1e0 [ 8861.245776][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8861.245776][T10084] [ 8871.333873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8871.334354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8871.334354][T10084] ___neigh_create+0x14b/0xf60 [ 8871.334354][T10084] ip6_finish_output2+0xa70/0xf80 [ 8871.334354][T10084] ip6_finish_output+0x4ed/0xd30 [ 8871.334354][T10084] ip6_output+0x1f3/0x770 [ 8871.334354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8871.334354][T10084] mld_sendpack+0x62d/0xbc0 [ 8871.334354][T10084] mld_ifc_work+0x32/0x1f0 [ 8871.334354][T10084] process_one_work+0x84d/0x18a0 [ 8871.334354][T10084] worker_thread+0x587/0xd30 [ 8871.334354][T10084] kthread+0x28a/0x350 [ 8871.334354][T10084] ret_from_fork+0x31/0x70 [ 8871.334354][T10084] ret_from_fork_asm+0x1a/0x30 [ 8871.334354][T10084] [ 8871.336051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8871.336051][T10084] dst_init+0x84/0x4a0 [ 8871.336051][T10084] dst_alloc+0x97/0x150 [ 8871.336051][T10084] ip6_dst_alloc+0x23/0x90 [ 8871.336051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8871.336051][T10084] ip6_pol_route+0x56f/0x840 [ 8871.336051][T10084] ip6_route_output_flags+0x314/0x480 [ 8871.336051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8871.336051][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8871.336051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8871.336051][T10084] __sys_sendto+0x332/0x410 [ 8871.336051][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8871.336051][T10084] do_syscall_64+0xc6/0x1e0 [ 8871.336051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8871.336051][T10084] [ 8871.337933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8871.337933][T10084] netdev_get_by_index+0x5e/0x80 [ 8871.337933][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8871.337933][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8871.337933][T10084] ip6_route_add+0x1c/0x140 [ 8871.337933][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8871.337933][T10084] addrconf_add_dev+0xe2/0x170 [ 8871.337933][T10084] inet6_addr_add+0x12f/0xa40 [ 8871.337933][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8871.337933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8871.337933][T10084] netlink_rcv_skb+0x130/0x360 [ 8871.337933][T10084] netlink_unicast+0x449/0x710 [ 8871.337933][T10084] netlink_sendmsg+0x723/0xbe0 [ 8871.337933][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8871.337933][T10084] ___sys_sendmsg+0xee/0x170 [ 8871.337933][T10084] __sys_sendmsg+0xcd/0x170 [ 8871.337933][T10084] do_syscall_64+0xc6/0x1e0 [ 8871.337933][T10084] [ 8871.340108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8871.340108][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8871.340108][T10084] ipv6_find_idev+0x102/0x170 [ 8871.340108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8871.340108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8871.340108][T10084] netlink_rcv_skb+0x130/0x360 [ 8871.340108][T10084] netlink_unicast+0x449/0x710 [ 8871.340108][T10084] netlink_sendmsg+0x723/0xbe0 [ 8871.340108][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8871.340108][T10084] ___sys_sendmsg+0xee/0x170 [ 8871.340108][T10084] __sys_sendmsg+0xcd/0x170 [ 8871.340108][T10084] do_syscall_64+0xc6/0x1e0 [ 8871.340108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8871.340108][T10084] [ 8871.341813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8871.341813][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8871.341813][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8871.341813][T10084] ipv6_find_idev+0x102/0x170 [ 8871.341813][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8871.341813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8871.341813][T10084] netlink_rcv_skb+0x130/0x360 [ 8871.341813][T10084] netlink_unicast+0x449/0x710 [ 8871.341813][T10084] netlink_sendmsg+0x723/0xbe0 [ 8871.341813][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8871.341813][T10084] ___sys_sendmsg+0xee/0x170 [ 8871.341813][T10084] __sys_sendmsg+0xcd/0x170 [ 8871.341813][T10084] do_syscall_64+0xc6/0x1e0 [ 8871.341813][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8871.341813][T10084] [ 8881.581861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8881.582353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8881.582353][T10084] ___neigh_create+0x14b/0xf60 [ 8881.582353][T10084] ip6_finish_output2+0xa70/0xf80 [ 8881.582353][T10084] ip6_finish_output+0x4ed/0xd30 [ 8881.582353][T10084] ip6_output+0x1f3/0x770 [ 8881.582353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8881.582353][T10084] mld_sendpack+0x62d/0xbc0 [ 8881.582353][T10084] mld_ifc_work+0x32/0x1f0 [ 8881.582353][T10084] process_one_work+0x84d/0x18a0 [ 8881.582353][T10084] worker_thread+0x587/0xd30 [ 8881.582353][T10084] kthread+0x28a/0x350 [ 8881.582353][T10084] ret_from_fork+0x31/0x70 [ 8881.582353][T10084] ret_from_fork_asm+0x1a/0x30 [ 8881.582353][T10084] [ 8881.584077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8881.584077][T10084] dst_init+0x84/0x4a0 [ 8881.584077][T10084] dst_alloc+0x97/0x150 [ 8881.584077][T10084] ip6_dst_alloc+0x23/0x90 [ 8881.584077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8881.584077][T10084] ip6_pol_route+0x56f/0x840 [ 8881.584077][T10084] ip6_route_output_flags+0x314/0x480 [ 8881.584077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8881.584077][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8881.584077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8881.584077][T10084] __sys_sendto+0x332/0x410 [ 8881.584077][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8881.584077][T10084] do_syscall_64+0xc6/0x1e0 [ 8881.584077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8881.584077][T10084] [ 8881.585947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8881.585947][T10084] netdev_get_by_index+0x5e/0x80 [ 8881.585947][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8881.585947][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8881.585947][T10084] ip6_route_add+0x1c/0x140 [ 8881.585947][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8881.585947][T10084] addrconf_add_dev+0xe2/0x170 [ 8881.585947][T10084] inet6_addr_add+0x12f/0xa40 [ 8881.585947][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8881.585947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8881.585947][T10084] netlink_rcv_skb+0x130/0x360 [ 8881.585947][T10084] netlink_unicast+0x449/0x710 [ 8881.585947][T10084] netlink_sendmsg+0x723/0xbe0 [ 8881.585947][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8881.585947][T10084] ___sys_sendmsg+0xee/0x170 [ 8881.585947][T10084] __sys_sendmsg+0xcd/0x170 [ 8881.585947][T10084] do_syscall_64+0xc6/0x1e0 [ 8881.585947][T10084] [ 8881.588148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8881.588148][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8881.588148][T10084] ipv6_find_idev+0x102/0x170 [ 8881.588148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8881.588148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8881.588148][T10084] netlink_rcv_skb+0x130/0x360 [ 8881.588148][T10084] netlink_unicast+0x449/0x710 [ 8881.588148][T10084] netlink_sendmsg+0x723/0xbe0 [ 8881.588148][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8881.588148][T10084] ___sys_sendmsg+0xee/0x170 [ 8881.588148][T10084] __sys_sendmsg+0xcd/0x170 [ 8881.588148][T10084] do_syscall_64+0xc6/0x1e0 [ 8881.588148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8881.588148][T10084] [ 8881.589877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8881.589877][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8881.589877][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8881.589877][T10084] ipv6_find_idev+0x102/0x170 [ 8881.589877][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8881.589877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8881.589877][T10084] netlink_rcv_skb+0x130/0x360 [ 8881.589877][T10084] netlink_unicast+0x449/0x710 [ 8881.589877][T10084] netlink_sendmsg+0x723/0xbe0 [ 8881.589877][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8881.589877][T10084] ___sys_sendmsg+0xee/0x170 [ 8881.589877][T10084] __sys_sendmsg+0xcd/0x170 [ 8881.589877][T10084] do_syscall_64+0xc6/0x1e0 [ 8881.589877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8881.589877][T10084] [ 8891.829798][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8891.830437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8891.830437][T10084] ___neigh_create+0x14b/0xf60 [ 8891.830437][T10084] ip6_finish_output2+0xa70/0xf80 [ 8891.830437][T10084] ip6_finish_output+0x4ed/0xd30 [ 8891.830437][T10084] ip6_output+0x1f3/0x770 [ 8891.830437][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8891.830437][T10084] mld_sendpack+0x62d/0xbc0 [ 8891.830437][T10084] mld_ifc_work+0x32/0x1f0 [ 8891.830437][T10084] process_one_work+0x84d/0x18a0 [ 8891.830437][T10084] worker_thread+0x587/0xd30 [ 8891.830437][T10084] kthread+0x28a/0x350 [ 8891.830437][T10084] ret_from_fork+0x31/0x70 [ 8891.830437][T10084] ret_from_fork_asm+0x1a/0x30 [ 8891.830437][T10084] [ 8891.833027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8891.833027][T10084] dst_init+0x84/0x4a0 [ 8891.833027][T10084] dst_alloc+0x97/0x150 [ 8891.833027][T10084] ip6_dst_alloc+0x23/0x90 [ 8891.833027][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8891.833027][T10084] ip6_pol_route+0x56f/0x840 [ 8891.833027][T10084] ip6_route_output_flags+0x314/0x480 [ 8891.833027][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8891.833027][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8891.833027][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8891.833027][T10084] __sys_sendto+0x332/0x410 [ 8891.833027][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8891.833027][T10084] do_syscall_64+0xc6/0x1e0 [ 8891.833027][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8891.833027][T10084] [ 8891.835847][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8891.835847][T10084] netdev_get_by_index+0x5e/0x80 [ 8891.835847][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8891.835847][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8891.835847][T10084] ip6_route_add+0x1c/0x140 [ 8891.835847][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8891.835847][T10084] addrconf_add_dev+0xe2/0x170 [ 8891.835847][T10084] inet6_addr_add+0x12f/0xa40 [ 8891.835847][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8891.835847][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8891.835847][T10084] netlink_rcv_skb+0x130/0x360 [ 8891.835847][T10084] netlink_unicast+0x449/0x710 [ 8891.835847][T10084] netlink_sendmsg+0x723/0xbe0 [ 8891.835847][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8891.835847][T10084] ___sys_sendmsg+0xee/0x170 [ 8891.835847][T10084] __sys_sendmsg+0xcd/0x170 [ 8891.835847][T10084] do_syscall_64+0xc6/0x1e0 [ 8891.835847][T10084] [ 8891.839149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8891.839149][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8891.839149][T10084] ipv6_find_idev+0x102/0x170 [ 8891.839149][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8891.839149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8891.839149][T10084] netlink_rcv_skb+0x130/0x360 [ 8891.839149][T10084] netlink_unicast+0x449/0x710 [ 8891.839149][T10084] netlink_sendmsg+0x723/0xbe0 [ 8891.839149][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8891.839149][T10084] ___sys_sendmsg+0xee/0x170 [ 8891.839149][T10084] __sys_sendmsg+0xcd/0x170 [ 8891.839149][T10084] do_syscall_64+0xc6/0x1e0 [ 8891.839149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8891.839149][T10084] [ 8891.841775][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8891.841775][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8891.841775][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8891.841775][T10084] ipv6_find_idev+0x102/0x170 [ 8891.841775][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8891.841775][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8891.841775][T10084] netlink_rcv_skb+0x130/0x360 [ 8891.841775][T10084] netlink_unicast+0x449/0x710 [ 8891.841775][T10084] netlink_sendmsg+0x723/0xbe0 [ 8891.841775][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8891.841775][T10084] ___sys_sendmsg+0xee/0x170 [ 8891.841775][T10084] __sys_sendmsg+0xcd/0x170 [ 8891.841775][T10084] do_syscall_64+0xc6/0x1e0 [ 8891.841775][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8891.841775][T10084] [ 8902.085771][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8902.086246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8902.086246][T10084] ___neigh_create+0x14b/0xf60 [ 8902.086246][T10084] ip6_finish_output2+0xa70/0xf80 [ 8902.086246][T10084] ip6_finish_output+0x4ed/0xd30 [ 8902.086246][T10084] ip6_output+0x1f3/0x770 [ 8902.086246][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8902.086246][T10084] mld_sendpack+0x62d/0xbc0 [ 8902.086246][T10084] mld_ifc_work+0x32/0x1f0 [ 8902.086246][T10084] process_one_work+0x84d/0x18a0 [ 8902.086246][T10084] worker_thread+0x587/0xd30 [ 8902.086246][T10084] kthread+0x28a/0x350 [ 8902.086246][T10084] ret_from_fork+0x31/0x70 [ 8902.086246][T10084] ret_from_fork_asm+0x1a/0x30 [ 8902.086246][T10084] [ 8902.087941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8902.087941][T10084] dst_init+0x84/0x4a0 [ 8902.087941][T10084] dst_alloc+0x97/0x150 [ 8902.087941][T10084] ip6_dst_alloc+0x23/0x90 [ 8902.087941][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8902.087941][T10084] ip6_pol_route+0x56f/0x840 [ 8902.087941][T10084] ip6_route_output_flags+0x314/0x480 [ 8902.087941][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8902.087941][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8902.087941][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8902.087941][T10084] __sys_sendto+0x332/0x410 [ 8902.087941][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8902.087941][T10084] do_syscall_64+0xc6/0x1e0 [ 8902.087941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8902.087941][T10084] [ 8902.089784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8902.089784][T10084] netdev_get_by_index+0x5e/0x80 [ 8902.089784][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8902.089784][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8902.089784][T10084] ip6_route_add+0x1c/0x140 [ 8902.089784][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8902.089784][T10084] addrconf_add_dev+0xe2/0x170 [ 8902.089784][T10084] inet6_addr_add+0x12f/0xa40 [ 8902.089784][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8902.089784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8902.089784][T10084] netlink_rcv_skb+0x130/0x360 [ 8902.089784][T10084] netlink_unicast+0x449/0x710 [ 8902.089784][T10084] netlink_sendmsg+0x723/0xbe0 [ 8902.089784][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8902.089784][T10084] ___sys_sendmsg+0xee/0x170 [ 8902.089784][T10084] __sys_sendmsg+0xcd/0x170 [ 8902.089784][T10084] do_syscall_64+0xc6/0x1e0 [ 8902.089784][T10084] [ 8902.091964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8902.091964][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8902.091964][T10084] ipv6_find_idev+0x102/0x170 [ 8902.091964][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8902.091964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8902.091964][T10084] netlink_rcv_skb+0x130/0x360 [ 8902.091964][T10084] netlink_unicast+0x449/0x710 [ 8902.091964][T10084] netlink_sendmsg+0x723/0xbe0 [ 8902.091964][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8902.091964][T10084] ___sys_sendmsg+0xee/0x170 [ 8902.091964][T10084] __sys_sendmsg+0xcd/0x170 [ 8902.091964][T10084] do_syscall_64+0xc6/0x1e0 [ 8902.091964][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8902.091964][T10084] [ 8902.093667][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8902.093667][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8902.093667][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8902.093667][T10084] ipv6_find_idev+0x102/0x170 [ 8902.093667][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8902.093667][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8902.093667][T10084] netlink_rcv_skb+0x130/0x360 [ 8902.093667][T10084] netlink_unicast+0x449/0x710 [ 8902.093667][T10084] netlink_sendmsg+0x723/0xbe0 [ 8902.093667][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8902.093667][T10084] ___sys_sendmsg+0xee/0x170 [ 8902.093667][T10084] __sys_sendmsg+0xcd/0x170 [ 8902.093667][T10084] do_syscall_64+0xc6/0x1e0 [ 8902.093667][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8902.093667][T10084] [ 8912.333871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8912.334290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8912.334290][T10084] ___neigh_create+0x14b/0xf60 [ 8912.334290][T10084] ip6_finish_output2+0xa70/0xf80 [ 8912.334290][T10084] ip6_finish_output+0x4ed/0xd30 [ 8912.334290][T10084] ip6_output+0x1f3/0x770 [ 8912.334290][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8912.334290][T10084] mld_sendpack+0x62d/0xbc0 [ 8912.334290][T10084] mld_ifc_work+0x32/0x1f0 [ 8912.334290][T10084] process_one_work+0x84d/0x18a0 [ 8912.334290][T10084] worker_thread+0x587/0xd30 [ 8912.334290][T10084] kthread+0x28a/0x350 [ 8912.334290][T10084] ret_from_fork+0x31/0x70 [ 8912.334290][T10084] ret_from_fork_asm+0x1a/0x30 [ 8912.334290][T10084] [ 8912.335995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8912.335995][T10084] dst_init+0x84/0x4a0 [ 8912.335995][T10084] dst_alloc+0x97/0x150 [ 8912.335995][T10084] ip6_dst_alloc+0x23/0x90 [ 8912.335995][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8912.335995][T10084] ip6_pol_route+0x56f/0x840 [ 8912.335995][T10084] ip6_route_output_flags+0x314/0x480 [ 8912.335995][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8912.335995][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8912.335995][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8912.335995][T10084] __sys_sendto+0x332/0x410 [ 8912.335995][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8912.335995][T10084] do_syscall_64+0xc6/0x1e0 [ 8912.335995][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8912.335995][T10084] [ 8912.337847][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8912.337847][T10084] netdev_get_by_index+0x5e/0x80 [ 8912.337847][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8912.337847][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8912.337847][T10084] ip6_route_add+0x1c/0x140 [ 8912.337847][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8912.337847][T10084] addrconf_add_dev+0xe2/0x170 [ 8912.337847][T10084] inet6_addr_add+0x12f/0xa40 [ 8912.337847][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8912.337847][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8912.337847][T10084] netlink_rcv_skb+0x130/0x360 [ 8912.337847][T10084] netlink_unicast+0x449/0x710 [ 8912.337847][T10084] netlink_sendmsg+0x723/0xbe0 [ 8912.337847][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8912.337847][T10084] ___sys_sendmsg+0xee/0x170 [ 8912.337847][T10084] __sys_sendmsg+0xcd/0x170 [ 8912.337847][T10084] do_syscall_64+0xc6/0x1e0 [ 8912.337847][T10084] [ 8912.340025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8912.340025][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8912.340025][T10084] ipv6_find_idev+0x102/0x170 [ 8912.340025][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8912.340025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8912.340025][T10084] netlink_rcv_skb+0x130/0x360 [ 8912.340025][T10084] netlink_unicast+0x449/0x710 [ 8912.340025][T10084] netlink_sendmsg+0x723/0xbe0 [ 8912.340025][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8912.340025][T10084] ___sys_sendmsg+0xee/0x170 [ 8912.340025][T10084] __sys_sendmsg+0xcd/0x170 [ 8912.340025][T10084] do_syscall_64+0xc6/0x1e0 [ 8912.340025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8912.340025][T10084] [ 8912.341746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8912.341746][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8912.341746][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8912.341746][T10084] ipv6_find_idev+0x102/0x170 [ 8912.341746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8912.341746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8912.341746][T10084] netlink_rcv_skb+0x130/0x360 [ 8912.341746][T10084] netlink_unicast+0x449/0x710 [ 8912.341746][T10084] netlink_sendmsg+0x723/0xbe0 [ 8912.341746][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8912.341746][T10084] ___sys_sendmsg+0xee/0x170 [ 8912.341746][T10084] __sys_sendmsg+0xcd/0x170 [ 8912.341746][T10084] do_syscall_64+0xc6/0x1e0 [ 8912.341746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8912.341746][T10084] [ 8922.581864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8922.582381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8922.582381][T10084] ___neigh_create+0x14b/0xf60 [ 8922.582381][T10084] ip6_finish_output2+0xa70/0xf80 [ 8922.582381][T10084] ip6_finish_output+0x4ed/0xd30 [ 8922.582381][T10084] ip6_output+0x1f3/0x770 [ 8922.582381][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8922.582381][T10084] mld_sendpack+0x62d/0xbc0 [ 8922.582381][T10084] mld_ifc_work+0x32/0x1f0 [ 8922.582381][T10084] process_one_work+0x84d/0x18a0 [ 8922.582381][T10084] worker_thread+0x587/0xd30 [ 8922.582381][T10084] kthread+0x28a/0x350 [ 8922.582381][T10084] ret_from_fork+0x31/0x70 [ 8922.582381][T10084] ret_from_fork_asm+0x1a/0x30 [ 8922.582381][T10084] [ 8922.584095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8922.584095][T10084] dst_init+0x84/0x4a0 [ 8922.584095][T10084] dst_alloc+0x97/0x150 [ 8922.584095][T10084] ip6_dst_alloc+0x23/0x90 [ 8922.584095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8922.584095][T10084] ip6_pol_route+0x56f/0x840 [ 8922.584095][T10084] ip6_route_output_flags+0x314/0x480 [ 8922.584095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8922.584095][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8922.584095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8922.584095][T10084] __sys_sendto+0x332/0x410 [ 8922.584095][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8922.584095][T10084] do_syscall_64+0xc6/0x1e0 [ 8922.584095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8922.584095][T10084] [ 8922.585957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8922.585957][T10084] netdev_get_by_index+0x5e/0x80 [ 8922.585957][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8922.585957][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8922.585957][T10084] ip6_route_add+0x1c/0x140 [ 8922.585957][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8922.585957][T10084] addrconf_add_dev+0xe2/0x170 [ 8922.585957][T10084] inet6_addr_add+0x12f/0xa40 [ 8922.585957][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8922.585957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8922.585957][T10084] netlink_rcv_skb+0x130/0x360 [ 8922.585957][T10084] netlink_unicast+0x449/0x710 [ 8922.585957][T10084] netlink_sendmsg+0x723/0xbe0 [ 8922.585957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8922.585957][T10084] ___sys_sendmsg+0xee/0x170 [ 8922.585957][T10084] __sys_sendmsg+0xcd/0x170 [ 8922.585957][T10084] do_syscall_64+0xc6/0x1e0 [ 8922.585957][T10084] [ 8922.588153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8922.588153][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8922.588153][T10084] ipv6_find_idev+0x102/0x170 [ 8922.588153][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8922.588153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8922.588153][T10084] netlink_rcv_skb+0x130/0x360 [ 8922.588153][T10084] netlink_unicast+0x449/0x710 [ 8922.588153][T10084] netlink_sendmsg+0x723/0xbe0 [ 8922.588153][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8922.588153][T10084] ___sys_sendmsg+0xee/0x170 [ 8922.588153][T10084] __sys_sendmsg+0xcd/0x170 [ 8922.588153][T10084] do_syscall_64+0xc6/0x1e0 [ 8922.588153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8922.588153][T10084] [ 8922.589871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8922.589871][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8922.589871][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8922.589871][T10084] ipv6_find_idev+0x102/0x170 [ 8922.589871][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8922.589871][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8922.589871][T10084] netlink_rcv_skb+0x130/0x360 [ 8922.589871][T10084] netlink_unicast+0x449/0x710 [ 8922.589871][T10084] netlink_sendmsg+0x723/0xbe0 [ 8922.589871][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8922.589871][T10084] ___sys_sendmsg+0xee/0x170 [ 8922.589871][T10084] __sys_sendmsg+0xcd/0x170 [ 8922.589871][T10084] do_syscall_64+0xc6/0x1e0 [ 8922.589871][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8922.589871][T10084] [ 8932.661837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8932.662342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8932.662342][T10084] ___neigh_create+0x14b/0xf60 [ 8932.662342][T10084] ip6_finish_output2+0xa70/0xf80 [ 8932.662342][T10084] ip6_finish_output+0x4ed/0xd30 [ 8932.662342][T10084] ip6_output+0x1f3/0x770 [ 8932.662342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8932.662342][T10084] mld_sendpack+0x62d/0xbc0 [ 8932.662342][T10084] mld_ifc_work+0x32/0x1f0 [ 8932.662342][T10084] process_one_work+0x84d/0x18a0 [ 8932.662342][T10084] worker_thread+0x587/0xd30 [ 8932.662342][T10084] kthread+0x28a/0x350 [ 8932.662342][T10084] ret_from_fork+0x31/0x70 [ 8932.662342][T10084] ret_from_fork_asm+0x1a/0x30 [ 8932.662342][T10084] [ 8932.664064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8932.664064][T10084] dst_init+0x84/0x4a0 [ 8932.664064][T10084] dst_alloc+0x97/0x150 [ 8932.664064][T10084] ip6_dst_alloc+0x23/0x90 [ 8932.664064][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8932.664064][T10084] ip6_pol_route+0x56f/0x840 [ 8932.664064][T10084] ip6_route_output_flags+0x314/0x480 [ 8932.664064][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8932.664064][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8932.664064][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8932.664064][T10084] __sys_sendto+0x332/0x410 [ 8932.664064][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8932.664064][T10084] do_syscall_64+0xc6/0x1e0 [ 8932.664064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8932.664064][T10084] [ 8932.665929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8932.665929][T10084] netdev_get_by_index+0x5e/0x80 [ 8932.665929][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8932.665929][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8932.665929][T10084] ip6_route_add+0x1c/0x140 [ 8932.665929][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8932.665929][T10084] addrconf_add_dev+0xe2/0x170 [ 8932.665929][T10084] inet6_addr_add+0x12f/0xa40 [ 8932.665929][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8932.665929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8932.665929][T10084] netlink_rcv_skb+0x130/0x360 [ 8932.665929][T10084] netlink_unicast+0x449/0x710 [ 8932.665929][T10084] netlink_sendmsg+0x723/0xbe0 [ 8932.665929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8932.665929][T10084] ___sys_sendmsg+0xee/0x170 [ 8932.665929][T10084] __sys_sendmsg+0xcd/0x170 [ 8932.665929][T10084] do_syscall_64+0xc6/0x1e0 [ 8932.665929][T10084] [ 8932.668132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8932.668132][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8932.668132][T10084] ipv6_find_idev+0x102/0x170 [ 8932.668132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8932.668132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8932.668132][T10084] netlink_rcv_skb+0x130/0x360 [ 8932.668132][T10084] netlink_unicast+0x449/0x710 [ 8932.668132][T10084] netlink_sendmsg+0x723/0xbe0 [ 8932.668132][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8932.668132][T10084] ___sys_sendmsg+0xee/0x170 [ 8932.668132][T10084] __sys_sendmsg+0xcd/0x170 [ 8932.668132][T10084] do_syscall_64+0xc6/0x1e0 [ 8932.668132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8932.668132][T10084] [ 8932.669853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8932.669853][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8932.669853][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8932.669853][T10084] ipv6_find_idev+0x102/0x170 [ 8932.669853][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8932.669853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8932.669853][T10084] netlink_rcv_skb+0x130/0x360 [ 8932.669853][T10084] netlink_unicast+0x449/0x710 [ 8932.669853][T10084] netlink_sendmsg+0x723/0xbe0 [ 8932.669853][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8932.669853][T10084] ___sys_sendmsg+0xee/0x170 [ 8932.669853][T10084] __sys_sendmsg+0xcd/0x170 [ 8932.669853][T10084] do_syscall_64+0xc6/0x1e0 [ 8932.669853][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8932.669853][T10084] [ 8942.917859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8942.918354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8942.918354][T10084] ___neigh_create+0x14b/0xf60 [ 8942.918354][T10084] ip6_finish_output2+0xa70/0xf80 [ 8942.918354][T10084] ip6_finish_output+0x4ed/0xd30 [ 8942.918354][T10084] ip6_output+0x1f3/0x770 [ 8942.918354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8942.918354][T10084] mld_sendpack+0x62d/0xbc0 [ 8942.918354][T10084] mld_ifc_work+0x32/0x1f0 [ 8942.918354][T10084] process_one_work+0x84d/0x18a0 [ 8942.918354][T10084] worker_thread+0x587/0xd30 [ 8942.918354][T10084] kthread+0x28a/0x350 [ 8942.918354][T10084] ret_from_fork+0x31/0x70 [ 8942.918354][T10084] ret_from_fork_asm+0x1a/0x30 [ 8942.918354][T10084] [ 8942.920078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8942.920078][T10084] dst_init+0x84/0x4a0 [ 8942.920078][T10084] dst_alloc+0x97/0x150 [ 8942.920078][T10084] ip6_dst_alloc+0x23/0x90 [ 8942.920078][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8942.920078][T10084] ip6_pol_route+0x56f/0x840 [ 8942.920078][T10084] ip6_route_output_flags+0x314/0x480 [ 8942.920078][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8942.920078][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8942.920078][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8942.920078][T10084] __sys_sendto+0x332/0x410 [ 8942.920078][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8942.920078][T10084] do_syscall_64+0xc6/0x1e0 [ 8942.920078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8942.920078][T10084] [ 8942.921956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8942.921956][T10084] netdev_get_by_index+0x5e/0x80 [ 8942.921956][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8942.921956][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8942.921956][T10084] ip6_route_add+0x1c/0x140 [ 8942.921956][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8942.921956][T10084] addrconf_add_dev+0xe2/0x170 [ 8942.921956][T10084] inet6_addr_add+0x12f/0xa40 [ 8942.921956][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8942.921956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8942.921956][T10084] netlink_rcv_skb+0x130/0x360 [ 8942.921956][T10084] netlink_unicast+0x449/0x710 [ 8942.921956][T10084] netlink_sendmsg+0x723/0xbe0 [ 8942.921956][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8942.921956][T10084] ___sys_sendmsg+0xee/0x170 [ 8942.921956][T10084] __sys_sendmsg+0xcd/0x170 [ 8942.921956][T10084] do_syscall_64+0xc6/0x1e0 [ 8942.921956][T10084] [ 8942.924163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8942.924163][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8942.924163][T10084] ipv6_find_idev+0x102/0x170 [ 8942.924163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8942.924163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8942.924163][T10084] netlink_rcv_skb+0x130/0x360 [ 8942.924163][T10084] netlink_unicast+0x449/0x710 [ 8942.924163][T10084] netlink_sendmsg+0x723/0xbe0 [ 8942.924163][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8942.924163][T10084] ___sys_sendmsg+0xee/0x170 [ 8942.924163][T10084] __sys_sendmsg+0xcd/0x170 [ 8942.924163][T10084] do_syscall_64+0xc6/0x1e0 [ 8942.924163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8942.924163][T10084] [ 8942.925885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8942.925885][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8942.925885][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8942.925885][T10084] ipv6_find_idev+0x102/0x170 [ 8942.925885][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8942.925885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8942.925885][T10084] netlink_rcv_skb+0x130/0x360 [ 8942.925885][T10084] netlink_unicast+0x449/0x710 [ 8942.925885][T10084] netlink_sendmsg+0x723/0xbe0 [ 8942.925885][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8942.925885][T10084] ___sys_sendmsg+0xee/0x170 [ 8942.925885][T10084] __sys_sendmsg+0xcd/0x170 [ 8942.925885][T10084] do_syscall_64+0xc6/0x1e0 [ 8942.925885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8942.925885][T10084] [ 8953.165849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8953.166337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8953.166337][T10084] ___neigh_create+0x14b/0xf60 [ 8953.166337][T10084] ip6_finish_output2+0xa70/0xf80 [ 8953.166337][T10084] ip6_finish_output+0x4ed/0xd30 [ 8953.166337][T10084] ip6_output+0x1f3/0x770 [ 8953.166337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8953.166337][T10084] mld_sendpack+0x62d/0xbc0 [ 8953.166337][T10084] mld_ifc_work+0x32/0x1f0 [ 8953.166337][T10084] process_one_work+0x84d/0x18a0 [ 8953.166337][T10084] worker_thread+0x587/0xd30 [ 8953.166337][T10084] kthread+0x28a/0x350 [ 8953.166337][T10084] ret_from_fork+0x31/0x70 [ 8953.166337][T10084] ret_from_fork_asm+0x1a/0x30 [ 8953.166337][T10084] [ 8953.168057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8953.168057][T10084] dst_init+0x84/0x4a0 [ 8953.168057][T10084] dst_alloc+0x97/0x150 [ 8953.168057][T10084] ip6_dst_alloc+0x23/0x90 [ 8953.168057][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8953.168057][T10084] ip6_pol_route+0x56f/0x840 [ 8953.168057][T10084] ip6_route_output_flags+0x314/0x480 [ 8953.168057][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8953.168057][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8953.168057][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8953.168057][T10084] __sys_sendto+0x332/0x410 [ 8953.168057][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8953.168057][T10084] do_syscall_64+0xc6/0x1e0 [ 8953.168057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8953.168057][T10084] [ 8953.169916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8953.169916][T10084] netdev_get_by_index+0x5e/0x80 [ 8953.169916][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8953.169916][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8953.169916][T10084] ip6_route_add+0x1c/0x140 [ 8953.169916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8953.169916][T10084] addrconf_add_dev+0xe2/0x170 [ 8953.169916][T10084] inet6_addr_add+0x12f/0xa40 [ 8953.169916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8953.169916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8953.169916][T10084] netlink_rcv_skb+0x130/0x360 [ 8953.169916][T10084] netlink_unicast+0x449/0x710 [ 8953.169916][T10084] netlink_sendmsg+0x723/0xbe0 [ 8953.169916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8953.169916][T10084] ___sys_sendmsg+0xee/0x170 [ 8953.169916][T10084] __sys_sendmsg+0xcd/0x170 [ 8953.169916][T10084] do_syscall_64+0xc6/0x1e0 [ 8953.169916][T10084] [ 8953.172119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8953.172119][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8953.172119][T10084] ipv6_find_idev+0x102/0x170 [ 8953.172119][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8953.172119][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8953.172119][T10084] netlink_rcv_skb+0x130/0x360 [ 8953.172119][T10084] netlink_unicast+0x449/0x710 [ 8953.172119][T10084] netlink_sendmsg+0x723/0xbe0 [ 8953.172119][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8953.172119][T10084] ___sys_sendmsg+0xee/0x170 [ 8953.172119][T10084] __sys_sendmsg+0xcd/0x170 [ 8953.172119][T10084] do_syscall_64+0xc6/0x1e0 [ 8953.172119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8953.172119][T10084] [ 8953.173833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8953.173833][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8953.173833][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8953.173833][T10084] ipv6_find_idev+0x102/0x170 [ 8953.173833][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8953.173833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8953.173833][T10084] netlink_rcv_skb+0x130/0x360 [ 8953.173833][T10084] netlink_unicast+0x449/0x710 [ 8953.173833][T10084] netlink_sendmsg+0x723/0xbe0 [ 8953.173833][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8953.173833][T10084] ___sys_sendmsg+0xee/0x170 [ 8953.173833][T10084] __sys_sendmsg+0xcd/0x170 [ 8953.173833][T10084] do_syscall_64+0xc6/0x1e0 [ 8953.173833][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8953.173833][T10084] [ 8963.413854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8963.414343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8963.414343][T10084] ___neigh_create+0x14b/0xf60 [ 8963.414343][T10084] ip6_finish_output2+0xa70/0xf80 [ 8963.414343][T10084] ip6_finish_output+0x4ed/0xd30 [ 8963.414343][T10084] ip6_output+0x1f3/0x770 [ 8963.414343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8963.414343][T10084] mld_sendpack+0x62d/0xbc0 [ 8963.414343][T10084] mld_ifc_work+0x32/0x1f0 [ 8963.414343][T10084] process_one_work+0x84d/0x18a0 [ 8963.414343][T10084] worker_thread+0x587/0xd30 [ 8963.414343][T10084] kthread+0x28a/0x350 [ 8963.414343][T10084] ret_from_fork+0x31/0x70 [ 8963.414343][T10084] ret_from_fork_asm+0x1a/0x30 [ 8963.414343][T10084] [ 8963.416065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8963.416065][T10084] dst_init+0x84/0x4a0 [ 8963.416065][T10084] dst_alloc+0x97/0x150 [ 8963.416065][T10084] ip6_dst_alloc+0x23/0x90 [ 8963.416065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8963.416065][T10084] ip6_pol_route+0x56f/0x840 [ 8963.416065][T10084] ip6_route_output_flags+0x314/0x480 [ 8963.416065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8963.416065][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8963.416065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8963.416065][T10084] __sys_sendto+0x332/0x410 [ 8963.416065][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8963.416065][T10084] do_syscall_64+0xc6/0x1e0 [ 8963.416065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8963.416065][T10084] [ 8963.417929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8963.417929][T10084] netdev_get_by_index+0x5e/0x80 [ 8963.417929][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8963.417929][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8963.417929][T10084] ip6_route_add+0x1c/0x140 [ 8963.417929][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8963.417929][T10084] addrconf_add_dev+0xe2/0x170 [ 8963.417929][T10084] inet6_addr_add+0x12f/0xa40 [ 8963.417929][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8963.417929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8963.417929][T10084] netlink_rcv_skb+0x130/0x360 [ 8963.417929][T10084] netlink_unicast+0x449/0x710 [ 8963.417929][T10084] netlink_sendmsg+0x723/0xbe0 [ 8963.417929][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8963.417929][T10084] ___sys_sendmsg+0xee/0x170 [ 8963.417929][T10084] __sys_sendmsg+0xcd/0x170 [ 8963.417929][T10084] do_syscall_64+0xc6/0x1e0 [ 8963.417929][T10084] [ 8963.420210][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8963.420210][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8963.420210][T10084] ipv6_find_idev+0x102/0x170 [ 8963.420210][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8963.420210][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8963.420210][T10084] netlink_rcv_skb+0x130/0x360 [ 8963.420210][T10084] netlink_unicast+0x449/0x710 [ 8963.420210][T10084] netlink_sendmsg+0x723/0xbe0 [ 8963.420210][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8963.420210][T10084] ___sys_sendmsg+0xee/0x170 [ 8963.420210][T10084] __sys_sendmsg+0xcd/0x170 [ 8963.420210][T10084] do_syscall_64+0xc6/0x1e0 [ 8963.420210][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8963.420210][T10084] [ 8963.422470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8963.422470][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8963.422470][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8963.422470][T10084] ipv6_find_idev+0x102/0x170 [ 8963.422470][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8963.422470][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8963.422470][T10084] netlink_rcv_skb+0x130/0x360 [ 8963.422470][T10084] netlink_unicast+0x449/0x710 [ 8963.422470][T10084] netlink_sendmsg+0x723/0xbe0 [ 8963.422470][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8963.422470][T10084] ___sys_sendmsg+0xee/0x170 [ 8963.422470][T10084] __sys_sendmsg+0xcd/0x170 [ 8963.422470][T10084] do_syscall_64+0xc6/0x1e0 [ 8963.422470][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8963.422470][T10084] [ 8973.589857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8973.590357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8973.590357][T10084] ___neigh_create+0x14b/0xf60 [ 8973.590357][T10084] ip6_finish_output2+0xa70/0xf80 [ 8973.590357][T10084] ip6_finish_output+0x4ed/0xd30 [ 8973.590357][T10084] ip6_output+0x1f3/0x770 [ 8973.590357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8973.590357][T10084] mld_sendpack+0x62d/0xbc0 [ 8973.590357][T10084] mld_ifc_work+0x32/0x1f0 [ 8973.590357][T10084] process_one_work+0x84d/0x18a0 [ 8973.590357][T10084] worker_thread+0x587/0xd30 [ 8973.590357][T10084] kthread+0x28a/0x350 [ 8973.590357][T10084] ret_from_fork+0x31/0x70 [ 8973.590357][T10084] ret_from_fork_asm+0x1a/0x30 [ 8973.590357][T10084] [ 8973.592086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8973.592086][T10084] dst_init+0x84/0x4a0 [ 8973.592086][T10084] dst_alloc+0x97/0x150 [ 8973.592086][T10084] ip6_dst_alloc+0x23/0x90 [ 8973.592086][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8973.592086][T10084] ip6_pol_route+0x56f/0x840 [ 8973.592086][T10084] ip6_route_output_flags+0x314/0x480 [ 8973.592086][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8973.592086][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8973.592086][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8973.592086][T10084] __sys_sendto+0x332/0x410 [ 8973.592086][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8973.592086][T10084] do_syscall_64+0xc6/0x1e0 [ 8973.592086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8973.592086][T10084] [ 8973.594316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8973.594316][T10084] netdev_get_by_index+0x5e/0x80 [ 8973.594316][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8973.594316][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8973.594316][T10084] ip6_route_add+0x1c/0x140 [ 8973.594316][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8973.594316][T10084] addrconf_add_dev+0xe2/0x170 [ 8973.594316][T10084] inet6_addr_add+0x12f/0xa40 [ 8973.594316][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8973.594316][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8973.594316][T10084] netlink_rcv_skb+0x130/0x360 [ 8973.594316][T10084] netlink_unicast+0x449/0x710 [ 8973.594316][T10084] netlink_sendmsg+0x723/0xbe0 [ 8973.594316][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8973.594316][T10084] ___sys_sendmsg+0xee/0x170 [ 8973.594316][T10084] __sys_sendmsg+0xcd/0x170 [ 8973.594316][T10084] do_syscall_64+0xc6/0x1e0 [ 8973.594316][T10084] [ 8973.596514][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8973.596514][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8973.596514][T10084] ipv6_find_idev+0x102/0x170 [ 8973.596514][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8973.596514][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8973.596514][T10084] netlink_rcv_skb+0x130/0x360 [ 8973.596514][T10084] netlink_unicast+0x449/0x710 [ 8973.596514][T10084] netlink_sendmsg+0x723/0xbe0 [ 8973.596514][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8973.596514][T10084] ___sys_sendmsg+0xee/0x170 [ 8973.596514][T10084] __sys_sendmsg+0xcd/0x170 [ 8973.596514][T10084] do_syscall_64+0xc6/0x1e0 [ 8973.596514][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8973.596514][T10084] [ 8973.598233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8973.598233][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8973.598233][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8973.598233][T10084] ipv6_find_idev+0x102/0x170 [ 8973.598233][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8973.598233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8973.598233][T10084] netlink_rcv_skb+0x130/0x360 [ 8973.598233][T10084] netlink_unicast+0x449/0x710 [ 8973.598233][T10084] netlink_sendmsg+0x723/0xbe0 [ 8973.598233][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8973.598233][T10084] ___sys_sendmsg+0xee/0x170 [ 8973.598233][T10084] __sys_sendmsg+0xcd/0x170 [ 8973.598233][T10084] do_syscall_64+0xc6/0x1e0 [ 8973.598233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8973.598233][T10084] [ 8983.637843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8983.638324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8983.638324][T10084] ___neigh_create+0x14b/0xf60 [ 8983.638324][T10084] ip6_finish_output2+0xa70/0xf80 [ 8983.638324][T10084] ip6_finish_output+0x4ed/0xd30 [ 8983.638324][T10084] ip6_output+0x1f3/0x770 [ 8983.638324][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8983.638324][T10084] mld_sendpack+0x62d/0xbc0 [ 8983.638324][T10084] mld_ifc_work+0x32/0x1f0 [ 8983.638324][T10084] process_one_work+0x84d/0x18a0 [ 8983.638324][T10084] worker_thread+0x587/0xd30 [ 8983.638324][T10084] kthread+0x28a/0x350 [ 8983.638324][T10084] ret_from_fork+0x31/0x70 [ 8983.638324][T10084] ret_from_fork_asm+0x1a/0x30 [ 8983.638324][T10084] [ 8983.640029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8983.640029][T10084] dst_init+0x84/0x4a0 [ 8983.640029][T10084] dst_alloc+0x97/0x150 [ 8983.640029][T10084] ip6_dst_alloc+0x23/0x90 [ 8983.640029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8983.640029][T10084] ip6_pol_route+0x56f/0x840 [ 8983.640029][T10084] ip6_route_output_flags+0x314/0x480 [ 8983.640029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8983.640029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8983.640029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8983.640029][T10084] __sys_sendto+0x332/0x410 [ 8983.640029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8983.640029][T10084] do_syscall_64+0xc6/0x1e0 [ 8983.640029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8983.640029][T10084] [ 8983.641890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8983.641890][T10084] netdev_get_by_index+0x5e/0x80 [ 8983.641890][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8983.641890][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8983.641890][T10084] ip6_route_add+0x1c/0x140 [ 8983.641890][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8983.641890][T10084] addrconf_add_dev+0xe2/0x170 [ 8983.641890][T10084] inet6_addr_add+0x12f/0xa40 [ 8983.641890][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8983.641890][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8983.641890][T10084] netlink_rcv_skb+0x130/0x360 [ 8983.641890][T10084] netlink_unicast+0x449/0x710 [ 8983.641890][T10084] netlink_sendmsg+0x723/0xbe0 [ 8983.641890][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8983.641890][T10084] ___sys_sendmsg+0xee/0x170 [ 8983.641890][T10084] __sys_sendmsg+0xcd/0x170 [ 8983.641890][T10084] do_syscall_64+0xc6/0x1e0 [ 8983.641890][T10084] [ 8983.644073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8983.644073][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8983.644073][T10084] ipv6_find_idev+0x102/0x170 [ 8983.644073][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8983.644073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8983.644073][T10084] netlink_rcv_skb+0x130/0x360 [ 8983.644073][T10084] netlink_unicast+0x449/0x710 [ 8983.644073][T10084] netlink_sendmsg+0x723/0xbe0 [ 8983.644073][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8983.644073][T10084] ___sys_sendmsg+0xee/0x170 [ 8983.644073][T10084] __sys_sendmsg+0xcd/0x170 [ 8983.644073][T10084] do_syscall_64+0xc6/0x1e0 [ 8983.644073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8983.644073][T10084] [ 8983.645768][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8983.645768][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8983.645768][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8983.645768][T10084] ipv6_find_idev+0x102/0x170 [ 8983.645768][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8983.645768][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8983.645768][T10084] netlink_rcv_skb+0x130/0x360 [ 8983.645768][T10084] netlink_unicast+0x449/0x710 [ 8983.645768][T10084] netlink_sendmsg+0x723/0xbe0 [ 8983.645768][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8983.645768][T10084] ___sys_sendmsg+0xee/0x170 [ 8983.645768][T10084] __sys_sendmsg+0xcd/0x170 [ 8983.645768][T10084] do_syscall_64+0xc6/0x1e0 [ 8983.645768][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8983.645768][T10084] [ 8993.885867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 8993.886352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8993.886352][T10084] ___neigh_create+0x14b/0xf60 [ 8993.886352][T10084] ip6_finish_output2+0xa70/0xf80 [ 8993.886352][T10084] ip6_finish_output+0x4ed/0xd30 [ 8993.886352][T10084] ip6_output+0x1f3/0x770 [ 8993.886352][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 8993.886352][T10084] mld_sendpack+0x62d/0xbc0 [ 8993.886352][T10084] mld_ifc_work+0x32/0x1f0 [ 8993.886352][T10084] process_one_work+0x84d/0x18a0 [ 8993.886352][T10084] worker_thread+0x587/0xd30 [ 8993.886352][T10084] kthread+0x28a/0x350 [ 8993.886352][T10084] ret_from_fork+0x31/0x70 [ 8993.886352][T10084] ret_from_fork_asm+0x1a/0x30 [ 8993.886352][T10084] [ 8993.888058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 8993.888058][T10084] dst_init+0x84/0x4a0 [ 8993.888058][T10084] dst_alloc+0x97/0x150 [ 8993.888058][T10084] ip6_dst_alloc+0x23/0x90 [ 8993.888058][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 8993.888058][T10084] ip6_pol_route+0x56f/0x840 [ 8993.888058][T10084] ip6_route_output_flags+0x314/0x480 [ 8993.888058][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 8993.888058][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 8993.888058][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 8993.888058][T10084] __sys_sendto+0x332/0x410 [ 8993.888058][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 8993.888058][T10084] do_syscall_64+0xc6/0x1e0 [ 8993.888058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8993.888058][T10084] [ 8993.889910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8993.889910][T10084] netdev_get_by_index+0x5e/0x80 [ 8993.889910][T10084] fib6_nh_init+0x3d8/0x15b0 [ 8993.889910][T10084] ip6_route_info_create+0xf18/0x17d0 [ 8993.889910][T10084] ip6_route_add+0x1c/0x140 [ 8993.889910][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 8993.889910][T10084] addrconf_add_dev+0xe2/0x170 [ 8993.889910][T10084] inet6_addr_add+0x12f/0xa40 [ 8993.889910][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 8993.889910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8993.889910][T10084] netlink_rcv_skb+0x130/0x360 [ 8993.889910][T10084] netlink_unicast+0x449/0x710 [ 8993.889910][T10084] netlink_sendmsg+0x723/0xbe0 [ 8993.889910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8993.889910][T10084] ___sys_sendmsg+0xee/0x170 [ 8993.889910][T10084] __sys_sendmsg+0xcd/0x170 [ 8993.889910][T10084] do_syscall_64+0xc6/0x1e0 [ 8993.889910][T10084] [ 8993.892225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8993.892225][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 8993.892225][T10084] ipv6_find_idev+0x102/0x170 [ 8993.892225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8993.892225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8993.892225][T10084] netlink_rcv_skb+0x130/0x360 [ 8993.892225][T10084] netlink_unicast+0x449/0x710 [ 8993.892225][T10084] netlink_sendmsg+0x723/0xbe0 [ 8993.892225][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8993.892225][T10084] ___sys_sendmsg+0xee/0x170 [ 8993.892225][T10084] __sys_sendmsg+0xcd/0x170 [ 8993.892225][T10084] do_syscall_64+0xc6/0x1e0 [ 8993.892225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8993.892225][T10084] [ 8993.893925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 8993.893925][T10084] neigh_parms_alloc+0x1e5/0x510 [ 8993.893925][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 8993.893925][T10084] ipv6_find_idev+0x102/0x170 [ 8993.893925][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 8993.893925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 8993.893925][T10084] netlink_rcv_skb+0x130/0x360 [ 8993.893925][T10084] netlink_unicast+0x449/0x710 [ 8993.893925][T10084] netlink_sendmsg+0x723/0xbe0 [ 8993.893925][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 8993.893925][T10084] ___sys_sendmsg+0xee/0x170 [ 8993.893925][T10084] __sys_sendmsg+0xcd/0x170 [ 8993.893925][T10084] do_syscall_64+0xc6/0x1e0 [ 8993.893925][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 8993.893925][T10084] [ 9004.133780][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9004.134270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9004.134270][T10084] ___neigh_create+0x14b/0xf60 [ 9004.134270][T10084] ip6_finish_output2+0xa70/0xf80 [ 9004.134270][T10084] ip6_finish_output+0x4ed/0xd30 [ 9004.134270][T10084] ip6_output+0x1f3/0x770 [ 9004.134270][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9004.134270][T10084] mld_sendpack+0x62d/0xbc0 [ 9004.134270][T10084] mld_ifc_work+0x32/0x1f0 [ 9004.134270][T10084] process_one_work+0x84d/0x18a0 [ 9004.134270][T10084] worker_thread+0x587/0xd30 [ 9004.134270][T10084] kthread+0x28a/0x350 [ 9004.134270][T10084] ret_from_fork+0x31/0x70 [ 9004.134270][T10084] ret_from_fork_asm+0x1a/0x30 [ 9004.134270][T10084] [ 9004.135973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9004.135973][T10084] dst_init+0x84/0x4a0 [ 9004.135973][T10084] dst_alloc+0x97/0x150 [ 9004.135973][T10084] ip6_dst_alloc+0x23/0x90 [ 9004.135973][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9004.135973][T10084] ip6_pol_route+0x56f/0x840 [ 9004.135973][T10084] ip6_route_output_flags+0x314/0x480 [ 9004.135973][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9004.135973][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9004.135973][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9004.135973][T10084] __sys_sendto+0x332/0x410 [ 9004.135973][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9004.135973][T10084] do_syscall_64+0xc6/0x1e0 [ 9004.135973][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9004.135973][T10084] [ 9004.137828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9004.137828][T10084] netdev_get_by_index+0x5e/0x80 [ 9004.137828][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9004.137828][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9004.137828][T10084] ip6_route_add+0x1c/0x140 [ 9004.137828][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9004.137828][T10084] addrconf_add_dev+0xe2/0x170 [ 9004.137828][T10084] inet6_addr_add+0x12f/0xa40 [ 9004.137828][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9004.137828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9004.137828][T10084] netlink_rcv_skb+0x130/0x360 [ 9004.137828][T10084] netlink_unicast+0x449/0x710 [ 9004.137828][T10084] netlink_sendmsg+0x723/0xbe0 [ 9004.137828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9004.137828][T10084] ___sys_sendmsg+0xee/0x170 [ 9004.137828][T10084] __sys_sendmsg+0xcd/0x170 [ 9004.137828][T10084] do_syscall_64+0xc6/0x1e0 [ 9004.137828][T10084] [ 9004.140502][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9004.140502][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9004.140502][T10084] ipv6_find_idev+0x102/0x170 [ 9004.140502][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9004.140502][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9004.140502][T10084] netlink_rcv_skb+0x130/0x360 [ 9004.140502][T10084] netlink_unicast+0x449/0x710 [ 9004.140502][T10084] netlink_sendmsg+0x723/0xbe0 [ 9004.140502][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9004.140502][T10084] ___sys_sendmsg+0xee/0x170 [ 9004.140502][T10084] __sys_sendmsg+0xcd/0x170 [ 9004.140502][T10084] do_syscall_64+0xc6/0x1e0 [ 9004.140502][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9004.140502][T10084] [ 9004.142692][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9004.142692][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9004.142692][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9004.142692][T10084] ipv6_find_idev+0x102/0x170 [ 9004.142692][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9004.142692][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9004.142692][T10084] netlink_rcv_skb+0x130/0x360 [ 9004.142692][T10084] netlink_unicast+0x449/0x710 [ 9004.142692][T10084] netlink_sendmsg+0x723/0xbe0 [ 9004.142692][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9004.142692][T10084] ___sys_sendmsg+0xee/0x170 [ 9004.142692][T10084] __sys_sendmsg+0xcd/0x170 [ 9004.142692][T10084] do_syscall_64+0xc6/0x1e0 [ 9004.142692][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9004.142692][T10084] [ 9014.381860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9014.382272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9014.382272][T10084] ___neigh_create+0x14b/0xf60 [ 9014.382272][T10084] ip6_finish_output2+0xa70/0xf80 [ 9014.382272][T10084] ip6_finish_output+0x4ed/0xd30 [ 9014.382272][T10084] ip6_output+0x1f3/0x770 [ 9014.382272][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9014.382272][T10084] mld_sendpack+0x62d/0xbc0 [ 9014.382272][T10084] mld_ifc_work+0x32/0x1f0 [ 9014.382272][T10084] process_one_work+0x84d/0x18a0 [ 9014.382272][T10084] worker_thread+0x587/0xd30 [ 9014.382272][T10084] kthread+0x28a/0x350 [ 9014.382272][T10084] ret_from_fork+0x31/0x70 [ 9014.382272][T10084] ret_from_fork_asm+0x1a/0x30 [ 9014.382272][T10084] [ 9014.383965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9014.383965][T10084] dst_init+0x84/0x4a0 [ 9014.383965][T10084] dst_alloc+0x97/0x150 [ 9014.383965][T10084] ip6_dst_alloc+0x23/0x90 [ 9014.383965][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9014.383965][T10084] ip6_pol_route+0x56f/0x840 [ 9014.383965][T10084] ip6_route_output_flags+0x314/0x480 [ 9014.383965][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9014.383965][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9014.383965][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9014.383965][T10084] __sys_sendto+0x332/0x410 [ 9014.383965][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9014.383965][T10084] do_syscall_64+0xc6/0x1e0 [ 9014.383965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9014.383965][T10084] [ 9014.385809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9014.385809][T10084] netdev_get_by_index+0x5e/0x80 [ 9014.385809][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9014.385809][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9014.385809][T10084] ip6_route_add+0x1c/0x140 [ 9014.385809][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9014.385809][T10084] addrconf_add_dev+0xe2/0x170 [ 9014.385809][T10084] inet6_addr_add+0x12f/0xa40 [ 9014.385809][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9014.385809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9014.385809][T10084] netlink_rcv_skb+0x130/0x360 [ 9014.385809][T10084] netlink_unicast+0x449/0x710 [ 9014.385809][T10084] netlink_sendmsg+0x723/0xbe0 [ 9014.385809][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9014.385809][T10084] ___sys_sendmsg+0xee/0x170 [ 9014.385809][T10084] __sys_sendmsg+0xcd/0x170 [ 9014.385809][T10084] do_syscall_64+0xc6/0x1e0 [ 9014.385809][T10084] [ 9014.387980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9014.387980][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9014.387980][T10084] ipv6_find_idev+0x102/0x170 [ 9014.387980][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9014.387980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9014.387980][T10084] netlink_rcv_skb+0x130/0x360 [ 9014.387980][T10084] netlink_unicast+0x449/0x710 [ 9014.387980][T10084] netlink_sendmsg+0x723/0xbe0 [ 9014.387980][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9014.387980][T10084] ___sys_sendmsg+0xee/0x170 [ 9014.387980][T10084] __sys_sendmsg+0xcd/0x170 [ 9014.387980][T10084] do_syscall_64+0xc6/0x1e0 [ 9014.387980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9014.387980][T10084] [ 9014.389688][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9014.389688][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9014.389688][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9014.389688][T10084] ipv6_find_idev+0x102/0x170 [ 9014.389688][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9014.389688][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9014.389688][T10084] netlink_rcv_skb+0x130/0x360 [ 9014.389688][T10084] netlink_unicast+0x449/0x710 [ 9014.389688][T10084] netlink_sendmsg+0x723/0xbe0 [ 9014.389688][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9014.389688][T10084] ___sys_sendmsg+0xee/0x170 [ 9014.389688][T10084] __sys_sendmsg+0xcd/0x170 [ 9014.389688][T10084] do_syscall_64+0xc6/0x1e0 [ 9014.389688][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9014.389688][T10084] [ 9024.629848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9024.630338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9024.630338][T10084] ___neigh_create+0x14b/0xf60 [ 9024.630338][T10084] ip6_finish_output2+0xa70/0xf80 [ 9024.630338][T10084] ip6_finish_output+0x4ed/0xd30 [ 9024.630338][T10084] ip6_output+0x1f3/0x770 [ 9024.630338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9024.630338][T10084] mld_sendpack+0x62d/0xbc0 [ 9024.630338][T10084] mld_ifc_work+0x32/0x1f0 [ 9024.630338][T10084] process_one_work+0x84d/0x18a0 [ 9024.630338][T10084] worker_thread+0x587/0xd30 [ 9024.630338][T10084] kthread+0x28a/0x350 [ 9024.630338][T10084] ret_from_fork+0x31/0x70 [ 9024.630338][T10084] ret_from_fork_asm+0x1a/0x30 [ 9024.630338][T10084] [ 9024.632038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9024.632038][T10084] dst_init+0x84/0x4a0 [ 9024.632038][T10084] dst_alloc+0x97/0x150 [ 9024.632038][T10084] ip6_dst_alloc+0x23/0x90 [ 9024.632038][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9024.632038][T10084] ip6_pol_route+0x56f/0x840 [ 9024.632038][T10084] ip6_route_output_flags+0x314/0x480 [ 9024.632038][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9024.632038][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9024.632038][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9024.632038][T10084] __sys_sendto+0x332/0x410 [ 9024.632038][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9024.632038][T10084] do_syscall_64+0xc6/0x1e0 [ 9024.632038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9024.632038][T10084] [ 9024.633880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9024.633880][T10084] netdev_get_by_index+0x5e/0x80 [ 9024.633880][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9024.633880][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9024.633880][T10084] ip6_route_add+0x1c/0x140 [ 9024.633880][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9024.633880][T10084] addrconf_add_dev+0xe2/0x170 [ 9024.633880][T10084] inet6_addr_add+0x12f/0xa40 [ 9024.633880][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9024.633880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9024.633880][T10084] netlink_rcv_skb+0x130/0x360 [ 9024.633880][T10084] netlink_unicast+0x449/0x710 [ 9024.633880][T10084] netlink_sendmsg+0x723/0xbe0 [ 9024.633880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9024.633880][T10084] ___sys_sendmsg+0xee/0x170 [ 9024.633880][T10084] __sys_sendmsg+0xcd/0x170 [ 9024.633880][T10084] do_syscall_64+0xc6/0x1e0 [ 9024.633880][T10084] [ 9024.636049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9024.636049][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9024.636049][T10084] ipv6_find_idev+0x102/0x170 [ 9024.636049][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9024.636049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9024.636049][T10084] netlink_rcv_skb+0x130/0x360 [ 9024.636049][T10084] netlink_unicast+0x449/0x710 [ 9024.636049][T10084] netlink_sendmsg+0x723/0xbe0 [ 9024.636049][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9024.636049][T10084] ___sys_sendmsg+0xee/0x170 [ 9024.636049][T10084] __sys_sendmsg+0xcd/0x170 [ 9024.636049][T10084] do_syscall_64+0xc6/0x1e0 [ 9024.636049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9024.636049][T10084] [ 9024.637743][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9024.637743][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9024.637743][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9024.637743][T10084] ipv6_find_idev+0x102/0x170 [ 9024.637743][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9024.637743][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9024.637743][T10084] netlink_rcv_skb+0x130/0x360 [ 9024.637743][T10084] netlink_unicast+0x449/0x710 [ 9024.637743][T10084] netlink_sendmsg+0x723/0xbe0 [ 9024.637743][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9024.637743][T10084] ___sys_sendmsg+0xee/0x170 [ 9024.637743][T10084] __sys_sendmsg+0xcd/0x170 [ 9024.637743][T10084] do_syscall_64+0xc6/0x1e0 [ 9024.637743][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9024.637743][T10084] [ 9034.725844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9034.726348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9034.726348][T10084] ___neigh_create+0x14b/0xf60 [ 9034.726348][T10084] ip6_finish_output2+0xa70/0xf80 [ 9034.726348][T10084] ip6_finish_output+0x4ed/0xd30 [ 9034.726348][T10084] ip6_output+0x1f3/0x770 [ 9034.726348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9034.726348][T10084] mld_sendpack+0x62d/0xbc0 [ 9034.726348][T10084] mld_ifc_work+0x32/0x1f0 [ 9034.726348][T10084] process_one_work+0x84d/0x18a0 [ 9034.726348][T10084] worker_thread+0x587/0xd30 [ 9034.726348][T10084] kthread+0x28a/0x350 [ 9034.726348][T10084] ret_from_fork+0x31/0x70 [ 9034.726348][T10084] ret_from_fork_asm+0x1a/0x30 [ 9034.726348][T10084] [ 9034.728062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9034.728062][T10084] dst_init+0x84/0x4a0 [ 9034.728062][T10084] dst_alloc+0x97/0x150 [ 9034.728062][T10084] ip6_dst_alloc+0x23/0x90 [ 9034.728062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9034.728062][T10084] ip6_pol_route+0x56f/0x840 [ 9034.728062][T10084] ip6_route_output_flags+0x314/0x480 [ 9034.728062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9034.728062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9034.728062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9034.728062][T10084] __sys_sendto+0x332/0x410 [ 9034.728062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9034.728062][T10084] do_syscall_64+0xc6/0x1e0 [ 9034.728062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9034.728062][T10084] [ 9034.729942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9034.729942][T10084] netdev_get_by_index+0x5e/0x80 [ 9034.729942][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9034.729942][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9034.729942][T10084] ip6_route_add+0x1c/0x140 [ 9034.729942][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9034.729942][T10084] addrconf_add_dev+0xe2/0x170 [ 9034.729942][T10084] inet6_addr_add+0x12f/0xa40 [ 9034.729942][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9034.729942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9034.729942][T10084] netlink_rcv_skb+0x130/0x360 [ 9034.729942][T10084] netlink_unicast+0x449/0x710 [ 9034.729942][T10084] netlink_sendmsg+0x723/0xbe0 [ 9034.729942][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9034.729942][T10084] ___sys_sendmsg+0xee/0x170 [ 9034.729942][T10084] __sys_sendmsg+0xcd/0x170 [ 9034.729942][T10084] do_syscall_64+0xc6/0x1e0 [ 9034.729942][T10084] [ 9034.732662][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9034.732662][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9034.732662][T10084] ipv6_find_idev+0x102/0x170 [ 9034.732662][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9034.732662][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9034.732662][T10084] netlink_rcv_skb+0x130/0x360 [ 9034.732662][T10084] netlink_unicast+0x449/0x710 [ 9034.732662][T10084] netlink_sendmsg+0x723/0xbe0 [ 9034.732662][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9034.732662][T10084] ___sys_sendmsg+0xee/0x170 [ 9034.732662][T10084] __sys_sendmsg+0xcd/0x170 [ 9034.732662][T10084] do_syscall_64+0xc6/0x1e0 [ 9034.732662][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9034.732662][T10084] [ 9034.734839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9034.734839][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9034.734839][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9034.734839][T10084] ipv6_find_idev+0x102/0x170 [ 9034.734839][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9034.734839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9034.734839][T10084] netlink_rcv_skb+0x130/0x360 [ 9034.734839][T10084] netlink_unicast+0x449/0x710 [ 9034.734839][T10084] netlink_sendmsg+0x723/0xbe0 [ 9034.734839][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9034.734839][T10084] ___sys_sendmsg+0xee/0x170 [ 9034.734839][T10084] __sys_sendmsg+0xcd/0x170 [ 9034.734839][T10084] do_syscall_64+0xc6/0x1e0 [ 9034.734839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9034.734839][T10084] [ 9044.973832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9044.974263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9044.974263][T10084] ___neigh_create+0x14b/0xf60 [ 9044.974263][T10084] ip6_finish_output2+0xa70/0xf80 [ 9044.974263][T10084] ip6_finish_output+0x4ed/0xd30 [ 9044.974263][T10084] ip6_output+0x1f3/0x770 [ 9044.974263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9044.974263][T10084] mld_sendpack+0x62d/0xbc0 [ 9044.974263][T10084] mld_ifc_work+0x32/0x1f0 [ 9044.974263][T10084] process_one_work+0x84d/0x18a0 [ 9044.974263][T10084] worker_thread+0x587/0xd30 [ 9044.974263][T10084] kthread+0x28a/0x350 [ 9044.974263][T10084] ret_from_fork+0x31/0x70 [ 9044.974263][T10084] ret_from_fork_asm+0x1a/0x30 [ 9044.974263][T10084] [ 9044.975988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9044.975988][T10084] dst_init+0x84/0x4a0 [ 9044.975988][T10084] dst_alloc+0x97/0x150 [ 9044.975988][T10084] ip6_dst_alloc+0x23/0x90 [ 9044.975988][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9044.975988][T10084] ip6_pol_route+0x56f/0x840 [ 9044.975988][T10084] ip6_route_output_flags+0x314/0x480 [ 9044.975988][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9044.975988][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9044.975988][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9044.975988][T10084] __sys_sendto+0x332/0x410 [ 9044.975988][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9044.975988][T10084] do_syscall_64+0xc6/0x1e0 [ 9044.975988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9044.975988][T10084] [ 9044.978369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9044.978369][T10084] netdev_get_by_index+0x5e/0x80 [ 9044.978369][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9044.978369][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9044.978369][T10084] ip6_route_add+0x1c/0x140 [ 9044.978369][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9044.978369][T10084] addrconf_add_dev+0xe2/0x170 [ 9044.978369][T10084] inet6_addr_add+0x12f/0xa40 [ 9044.978369][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9044.978369][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9044.978369][T10084] netlink_rcv_skb+0x130/0x360 [ 9044.978369][T10084] netlink_unicast+0x449/0x710 [ 9044.978369][T10084] netlink_sendmsg+0x723/0xbe0 [ 9044.978369][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9044.978369][T10084] ___sys_sendmsg+0xee/0x170 [ 9044.978369][T10084] __sys_sendmsg+0xcd/0x170 [ 9044.978369][T10084] do_syscall_64+0xc6/0x1e0 [ 9044.978369][T10084] [ 9044.981243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9044.981243][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9044.981243][T10084] ipv6_find_idev+0x102/0x170 [ 9044.981243][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9044.981243][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9044.981243][T10084] netlink_rcv_skb+0x130/0x360 [ 9044.981243][T10084] netlink_unicast+0x449/0x710 [ 9044.981243][T10084] netlink_sendmsg+0x723/0xbe0 [ 9044.981243][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9044.981243][T10084] ___sys_sendmsg+0xee/0x170 [ 9044.981243][T10084] __sys_sendmsg+0xcd/0x170 [ 9044.981243][T10084] do_syscall_64+0xc6/0x1e0 [ 9044.981243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9044.981243][T10084] [ 9044.983473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9044.983473][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9044.983473][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9044.983473][T10084] ipv6_find_idev+0x102/0x170 [ 9044.983473][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9044.983473][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9044.983473][T10084] netlink_rcv_skb+0x130/0x360 [ 9044.983473][T10084] netlink_unicast+0x449/0x710 [ 9044.983473][T10084] netlink_sendmsg+0x723/0xbe0 [ 9044.983473][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9044.983473][T10084] ___sys_sendmsg+0xee/0x170 [ 9044.983473][T10084] __sys_sendmsg+0xcd/0x170 [ 9044.983473][T10084] do_syscall_64+0xc6/0x1e0 [ 9044.983473][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9044.983473][T10084] [ 9055.013836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9055.014318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9055.014318][T10084] ___neigh_create+0x14b/0xf60 [ 9055.014318][T10084] ip6_finish_output2+0xa70/0xf80 [ 9055.014318][T10084] ip6_finish_output+0x4ed/0xd30 [ 9055.014318][T10084] ip6_output+0x1f3/0x770 [ 9055.014318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9055.014318][T10084] mld_sendpack+0x62d/0xbc0 [ 9055.014318][T10084] mld_ifc_work+0x32/0x1f0 [ 9055.014318][T10084] process_one_work+0x84d/0x18a0 [ 9055.014318][T10084] worker_thread+0x587/0xd30 [ 9055.014318][T10084] kthread+0x28a/0x350 [ 9055.014318][T10084] ret_from_fork+0x31/0x70 [ 9055.014318][T10084] ret_from_fork_asm+0x1a/0x30 [ 9055.014318][T10084] [ 9055.016050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9055.016050][T10084] dst_init+0x84/0x4a0 [ 9055.016050][T10084] dst_alloc+0x97/0x150 [ 9055.016050][T10084] ip6_dst_alloc+0x23/0x90 [ 9055.016050][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9055.016050][T10084] ip6_pol_route+0x56f/0x840 [ 9055.016050][T10084] ip6_route_output_flags+0x314/0x480 [ 9055.016050][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9055.016050][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9055.016050][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9055.016050][T10084] __sys_sendto+0x332/0x410 [ 9055.016050][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9055.016050][T10084] do_syscall_64+0xc6/0x1e0 [ 9055.016050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9055.016050][T10084] [ 9055.017909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9055.017909][T10084] netdev_get_by_index+0x5e/0x80 [ 9055.017909][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9055.017909][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9055.017909][T10084] ip6_route_add+0x1c/0x140 [ 9055.017909][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9055.017909][T10084] addrconf_add_dev+0xe2/0x170 [ 9055.017909][T10084] inet6_addr_add+0x12f/0xa40 [ 9055.017909][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9055.017909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9055.017909][T10084] netlink_rcv_skb+0x130/0x360 [ 9055.017909][T10084] netlink_unicast+0x449/0x710 [ 9055.017909][T10084] netlink_sendmsg+0x723/0xbe0 [ 9055.017909][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9055.017909][T10084] ___sys_sendmsg+0xee/0x170 [ 9055.017909][T10084] __sys_sendmsg+0xcd/0x170 [ 9055.017909][T10084] do_syscall_64+0xc6/0x1e0 [ 9055.017909][T10084] [ 9055.020103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9055.020103][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9055.020103][T10084] ipv6_find_idev+0x102/0x170 [ 9055.020103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9055.020103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9055.020103][T10084] netlink_rcv_skb+0x130/0x360 [ 9055.020103][T10084] netlink_unicast+0x449/0x710 [ 9055.020103][T10084] netlink_sendmsg+0x723/0xbe0 [ 9055.020103][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9055.020103][T10084] ___sys_sendmsg+0xee/0x170 [ 9055.020103][T10084] __sys_sendmsg+0xcd/0x170 [ 9055.020103][T10084] do_syscall_64+0xc6/0x1e0 [ 9055.020103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9055.020103][T10084] [ 9055.021830][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9055.021830][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9055.021830][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9055.021830][T10084] ipv6_find_idev+0x102/0x170 [ 9055.021830][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9055.021830][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9055.021830][T10084] netlink_rcv_skb+0x130/0x360 [ 9055.021830][T10084] netlink_unicast+0x449/0x710 [ 9055.021830][T10084] netlink_sendmsg+0x723/0xbe0 [ 9055.021830][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9055.021830][T10084] ___sys_sendmsg+0xee/0x170 [ 9055.021830][T10084] __sys_sendmsg+0xcd/0x170 [ 9055.021830][T10084] do_syscall_64+0xc6/0x1e0 [ 9055.021830][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9055.021830][T10084] [ 9065.261847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9065.262318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9065.262318][T10084] ___neigh_create+0x14b/0xf60 [ 9065.262318][T10084] ip6_finish_output2+0xa70/0xf80 [ 9065.262318][T10084] ip6_finish_output+0x4ed/0xd30 [ 9065.262318][T10084] ip6_output+0x1f3/0x770 [ 9065.262318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9065.262318][T10084] mld_sendpack+0x62d/0xbc0 [ 9065.262318][T10084] mld_ifc_work+0x32/0x1f0 [ 9065.262318][T10084] process_one_work+0x84d/0x18a0 [ 9065.262318][T10084] worker_thread+0x587/0xd30 [ 9065.262318][T10084] kthread+0x28a/0x350 [ 9065.262318][T10084] ret_from_fork+0x31/0x70 [ 9065.262318][T10084] ret_from_fork_asm+0x1a/0x30 [ 9065.262318][T10084] [ 9065.264029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9065.264029][T10084] dst_init+0x84/0x4a0 [ 9065.264029][T10084] dst_alloc+0x97/0x150 [ 9065.264029][T10084] ip6_dst_alloc+0x23/0x90 [ 9065.264029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9065.264029][T10084] ip6_pol_route+0x56f/0x840 [ 9065.264029][T10084] ip6_route_output_flags+0x314/0x480 [ 9065.264029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9065.264029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9065.264029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9065.264029][T10084] __sys_sendto+0x332/0x410 [ 9065.264029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9065.264029][T10084] do_syscall_64+0xc6/0x1e0 [ 9065.264029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9065.264029][T10084] [ 9065.265867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9065.265867][T10084] netdev_get_by_index+0x5e/0x80 [ 9065.265867][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9065.265867][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9065.265867][T10084] ip6_route_add+0x1c/0x140 [ 9065.265867][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9065.265867][T10084] addrconf_add_dev+0xe2/0x170 [ 9065.265867][T10084] inet6_addr_add+0x12f/0xa40 [ 9065.265867][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9065.265867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9065.265867][T10084] netlink_rcv_skb+0x130/0x360 [ 9065.265867][T10084] netlink_unicast+0x449/0x710 [ 9065.265867][T10084] netlink_sendmsg+0x723/0xbe0 [ 9065.265867][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9065.265867][T10084] ___sys_sendmsg+0xee/0x170 [ 9065.265867][T10084] __sys_sendmsg+0xcd/0x170 [ 9065.265867][T10084] do_syscall_64+0xc6/0x1e0 [ 9065.265867][T10084] [ 9065.268036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9065.268036][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9065.268036][T10084] ipv6_find_idev+0x102/0x170 [ 9065.268036][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9065.268036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9065.268036][T10084] netlink_rcv_skb+0x130/0x360 [ 9065.268036][T10084] netlink_unicast+0x449/0x710 [ 9065.268036][T10084] netlink_sendmsg+0x723/0xbe0 [ 9065.268036][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9065.268036][T10084] ___sys_sendmsg+0xee/0x170 [ 9065.268036][T10084] __sys_sendmsg+0xcd/0x170 [ 9065.268036][T10084] do_syscall_64+0xc6/0x1e0 [ 9065.268036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9065.268036][T10084] [ 9065.269731][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9065.269731][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9065.269731][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9065.269731][T10084] ipv6_find_idev+0x102/0x170 [ 9065.269731][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9065.269731][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9065.269731][T10084] netlink_rcv_skb+0x130/0x360 [ 9065.269731][T10084] netlink_unicast+0x449/0x710 [ 9065.269731][T10084] netlink_sendmsg+0x723/0xbe0 [ 9065.269731][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9065.269731][T10084] ___sys_sendmsg+0xee/0x170 [ 9065.269731][T10084] __sys_sendmsg+0xcd/0x170 [ 9065.269731][T10084] do_syscall_64+0xc6/0x1e0 [ 9065.269731][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9065.269731][T10084] [ 9075.509848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9075.510340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9075.510340][T10084] ___neigh_create+0x14b/0xf60 [ 9075.510340][T10084] ip6_finish_output2+0xa70/0xf80 [ 9075.510340][T10084] ip6_finish_output+0x4ed/0xd30 [ 9075.510340][T10084] ip6_output+0x1f3/0x770 [ 9075.510340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9075.510340][T10084] mld_sendpack+0x62d/0xbc0 [ 9075.510340][T10084] mld_ifc_work+0x32/0x1f0 [ 9075.510340][T10084] process_one_work+0x84d/0x18a0 [ 9075.510340][T10084] worker_thread+0x587/0xd30 [ 9075.510340][T10084] kthread+0x28a/0x350 [ 9075.510340][T10084] ret_from_fork+0x31/0x70 [ 9075.510340][T10084] ret_from_fork_asm+0x1a/0x30 [ 9075.510340][T10084] [ 9075.512047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9075.512047][T10084] dst_init+0x84/0x4a0 [ 9075.512047][T10084] dst_alloc+0x97/0x150 [ 9075.512047][T10084] ip6_dst_alloc+0x23/0x90 [ 9075.512047][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9075.512047][T10084] ip6_pol_route+0x56f/0x840 [ 9075.512047][T10084] ip6_route_output_flags+0x314/0x480 [ 9075.512047][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9075.512047][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9075.512047][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9075.512047][T10084] __sys_sendto+0x332/0x410 [ 9075.512047][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9075.512047][T10084] do_syscall_64+0xc6/0x1e0 [ 9075.512047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9075.512047][T10084] [ 9075.513898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9075.513898][T10084] netdev_get_by_index+0x5e/0x80 [ 9075.513898][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9075.513898][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9075.513898][T10084] ip6_route_add+0x1c/0x140 [ 9075.513898][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9075.513898][T10084] addrconf_add_dev+0xe2/0x170 [ 9075.513898][T10084] inet6_addr_add+0x12f/0xa40 [ 9075.513898][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9075.513898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9075.513898][T10084] netlink_rcv_skb+0x130/0x360 [ 9075.513898][T10084] netlink_unicast+0x449/0x710 [ 9075.513898][T10084] netlink_sendmsg+0x723/0xbe0 [ 9075.513898][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9075.513898][T10084] ___sys_sendmsg+0xee/0x170 [ 9075.513898][T10084] __sys_sendmsg+0xcd/0x170 [ 9075.513898][T10084] do_syscall_64+0xc6/0x1e0 [ 9075.513898][T10084] [ 9075.516062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9075.516062][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9075.516062][T10084] ipv6_find_idev+0x102/0x170 [ 9075.516062][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9075.516062][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9075.516062][T10084] netlink_rcv_skb+0x130/0x360 [ 9075.516062][T10084] netlink_unicast+0x449/0x710 [ 9075.516062][T10084] netlink_sendmsg+0x723/0xbe0 [ 9075.516062][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9075.516062][T10084] ___sys_sendmsg+0xee/0x170 [ 9075.516062][T10084] __sys_sendmsg+0xcd/0x170 [ 9075.516062][T10084] do_syscall_64+0xc6/0x1e0 [ 9075.516062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9075.516062][T10084] [ 9075.517761][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9075.517761][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9075.517761][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9075.517761][T10084] ipv6_find_idev+0x102/0x170 [ 9075.517761][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9075.517761][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9075.517761][T10084] netlink_rcv_skb+0x130/0x360 [ 9075.517761][T10084] netlink_unicast+0x449/0x710 [ 9075.517761][T10084] netlink_sendmsg+0x723/0xbe0 [ 9075.517761][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9075.517761][T10084] ___sys_sendmsg+0xee/0x170 [ 9075.517761][T10084] __sys_sendmsg+0xcd/0x170 [ 9075.517761][T10084] do_syscall_64+0xc6/0x1e0 [ 9075.517761][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9075.517761][T10084] [ 9085.757833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9085.758313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9085.758313][T10084] ___neigh_create+0x14b/0xf60 [ 9085.758313][T10084] ip6_finish_output2+0xa70/0xf80 [ 9085.758313][T10084] ip6_finish_output+0x4ed/0xd30 [ 9085.758313][T10084] ip6_output+0x1f3/0x770 [ 9085.758313][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9085.758313][T10084] mld_sendpack+0x62d/0xbc0 [ 9085.758313][T10084] mld_ifc_work+0x32/0x1f0 [ 9085.758313][T10084] process_one_work+0x84d/0x18a0 [ 9085.758313][T10084] worker_thread+0x587/0xd30 [ 9085.758313][T10084] kthread+0x28a/0x350 [ 9085.758313][T10084] ret_from_fork+0x31/0x70 [ 9085.758313][T10084] ret_from_fork_asm+0x1a/0x30 [ 9085.758313][T10084] [ 9085.760006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9085.760006][T10084] dst_init+0x84/0x4a0 [ 9085.760006][T10084] dst_alloc+0x97/0x150 [ 9085.760006][T10084] ip6_dst_alloc+0x23/0x90 [ 9085.760006][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9085.760006][T10084] ip6_pol_route+0x56f/0x840 [ 9085.760006][T10084] ip6_route_output_flags+0x314/0x480 [ 9085.760006][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9085.760006][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9085.760006][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9085.760006][T10084] __sys_sendto+0x332/0x410 [ 9085.760006][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9085.760006][T10084] do_syscall_64+0xc6/0x1e0 [ 9085.760006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9085.760006][T10084] [ 9085.761860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9085.761860][T10084] netdev_get_by_index+0x5e/0x80 [ 9085.761860][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9085.761860][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9085.761860][T10084] ip6_route_add+0x1c/0x140 [ 9085.761860][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9085.761860][T10084] addrconf_add_dev+0xe2/0x170 [ 9085.761860][T10084] inet6_addr_add+0x12f/0xa40 [ 9085.761860][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9085.761860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9085.761860][T10084] netlink_rcv_skb+0x130/0x360 [ 9085.761860][T10084] netlink_unicast+0x449/0x710 [ 9085.761860][T10084] netlink_sendmsg+0x723/0xbe0 [ 9085.761860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9085.761860][T10084] ___sys_sendmsg+0xee/0x170 [ 9085.761860][T10084] __sys_sendmsg+0xcd/0x170 [ 9085.761860][T10084] do_syscall_64+0xc6/0x1e0 [ 9085.761860][T10084] [ 9085.764028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9085.764028][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9085.764028][T10084] ipv6_find_idev+0x102/0x170 [ 9085.764028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9085.764028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9085.764028][T10084] netlink_rcv_skb+0x130/0x360 [ 9085.764028][T10084] netlink_unicast+0x449/0x710 [ 9085.764028][T10084] netlink_sendmsg+0x723/0xbe0 [ 9085.764028][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9085.764028][T10084] ___sys_sendmsg+0xee/0x170 [ 9085.764028][T10084] __sys_sendmsg+0xcd/0x170 [ 9085.764028][T10084] do_syscall_64+0xc6/0x1e0 [ 9085.764028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9085.764028][T10084] [ 9085.765720][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9085.765720][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9085.765720][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9085.765720][T10084] ipv6_find_idev+0x102/0x170 [ 9085.765720][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9085.765720][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9085.765720][T10084] netlink_rcv_skb+0x130/0x360 [ 9085.765720][T10084] netlink_unicast+0x449/0x710 [ 9085.765720][T10084] netlink_sendmsg+0x723/0xbe0 [ 9085.765720][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9085.765720][T10084] ___sys_sendmsg+0xee/0x170 [ 9085.765720][T10084] __sys_sendmsg+0xcd/0x170 [ 9085.765720][T10084] do_syscall_64+0xc6/0x1e0 [ 9085.765720][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9085.765720][T10084] [ 9095.957829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9095.958321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9095.958321][T10084] ___neigh_create+0x14b/0xf60 [ 9095.958321][T10084] ip6_finish_output2+0xa70/0xf80 [ 9095.958321][T10084] ip6_finish_output+0x4ed/0xd30 [ 9095.958321][T10084] ip6_output+0x1f3/0x770 [ 9095.958321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9095.958321][T10084] mld_sendpack+0x62d/0xbc0 [ 9095.958321][T10084] mld_ifc_work+0x32/0x1f0 [ 9095.958321][T10084] process_one_work+0x84d/0x18a0 [ 9095.958321][T10084] worker_thread+0x587/0xd30 [ 9095.958321][T10084] kthread+0x28a/0x350 [ 9095.958321][T10084] ret_from_fork+0x31/0x70 [ 9095.958321][T10084] ret_from_fork_asm+0x1a/0x30 [ 9095.958321][T10084] [ 9095.960048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9095.960048][T10084] dst_init+0x84/0x4a0 [ 9095.960048][T10084] dst_alloc+0x97/0x150 [ 9095.960048][T10084] ip6_dst_alloc+0x23/0x90 [ 9095.960048][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9095.960048][T10084] ip6_pol_route+0x56f/0x840 [ 9095.960048][T10084] ip6_route_output_flags+0x314/0x480 [ 9095.960048][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9095.960048][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9095.960048][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9095.960048][T10084] __sys_sendto+0x332/0x410 [ 9095.960048][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9095.960048][T10084] do_syscall_64+0xc6/0x1e0 [ 9095.960048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9095.960048][T10084] [ 9095.961911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9095.961911][T10084] netdev_get_by_index+0x5e/0x80 [ 9095.961911][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9095.961911][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9095.961911][T10084] ip6_route_add+0x1c/0x140 [ 9095.961911][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9095.961911][T10084] addrconf_add_dev+0xe2/0x170 [ 9095.961911][T10084] inet6_addr_add+0x12f/0xa40 [ 9095.961911][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9095.961911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9095.961911][T10084] netlink_rcv_skb+0x130/0x360 [ 9095.961911][T10084] netlink_unicast+0x449/0x710 [ 9095.961911][T10084] netlink_sendmsg+0x723/0xbe0 [ 9095.961911][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9095.961911][T10084] ___sys_sendmsg+0xee/0x170 [ 9095.961911][T10084] __sys_sendmsg+0xcd/0x170 [ 9095.961911][T10084] do_syscall_64+0xc6/0x1e0 [ 9095.961911][T10084] [ 9095.964104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9095.964104][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9095.964104][T10084] ipv6_find_idev+0x102/0x170 [ 9095.964104][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9095.964104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9095.964104][T10084] netlink_rcv_skb+0x130/0x360 [ 9095.964104][T10084] netlink_unicast+0x449/0x710 [ 9095.964104][T10084] netlink_sendmsg+0x723/0xbe0 [ 9095.964104][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9095.964104][T10084] ___sys_sendmsg+0xee/0x170 [ 9095.964104][T10084] __sys_sendmsg+0xcd/0x170 [ 9095.964104][T10084] do_syscall_64+0xc6/0x1e0 [ 9095.964104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9095.964104][T10084] [ 9095.965818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9095.965818][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9095.965818][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9095.965818][T10084] ipv6_find_idev+0x102/0x170 [ 9095.965818][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9095.965818][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9095.965818][T10084] netlink_rcv_skb+0x130/0x360 [ 9095.965818][T10084] netlink_unicast+0x449/0x710 [ 9095.965818][T10084] netlink_sendmsg+0x723/0xbe0 [ 9095.965818][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9095.965818][T10084] ___sys_sendmsg+0xee/0x170 [ 9095.965818][T10084] __sys_sendmsg+0xcd/0x170 [ 9095.965818][T10084] do_syscall_64+0xc6/0x1e0 [ 9095.965818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9095.965818][T10084] [ 9106.213833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9106.214317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9106.214317][T10084] ___neigh_create+0x14b/0xf60 [ 9106.214317][T10084] ip6_finish_output2+0xa70/0xf80 [ 9106.214317][T10084] ip6_finish_output+0x4ed/0xd30 [ 9106.214317][T10084] ip6_output+0x1f3/0x770 [ 9106.214317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9106.214317][T10084] mld_sendpack+0x62d/0xbc0 [ 9106.214317][T10084] mld_ifc_work+0x32/0x1f0 [ 9106.214317][T10084] process_one_work+0x84d/0x18a0 [ 9106.214317][T10084] worker_thread+0x587/0xd30 [ 9106.214317][T10084] kthread+0x28a/0x350 [ 9106.214317][T10084] ret_from_fork+0x31/0x70 [ 9106.214317][T10084] ret_from_fork_asm+0x1a/0x30 [ 9106.214317][T10084] [ 9106.216040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9106.216040][T10084] dst_init+0x84/0x4a0 [ 9106.216040][T10084] dst_alloc+0x97/0x150 [ 9106.216040][T10084] ip6_dst_alloc+0x23/0x90 [ 9106.216040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9106.216040][T10084] ip6_pol_route+0x56f/0x840 [ 9106.216040][T10084] ip6_route_output_flags+0x314/0x480 [ 9106.216040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9106.216040][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9106.216040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9106.216040][T10084] __sys_sendto+0x332/0x410 [ 9106.216040][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9106.216040][T10084] do_syscall_64+0xc6/0x1e0 [ 9106.216040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9106.216040][T10084] [ 9106.217900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9106.217900][T10084] netdev_get_by_index+0x5e/0x80 [ 9106.217900][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9106.217900][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9106.217900][T10084] ip6_route_add+0x1c/0x140 [ 9106.217900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9106.217900][T10084] addrconf_add_dev+0xe2/0x170 [ 9106.217900][T10084] inet6_addr_add+0x12f/0xa40 [ 9106.217900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9106.217900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9106.217900][T10084] netlink_rcv_skb+0x130/0x360 [ 9106.217900][T10084] netlink_unicast+0x449/0x710 [ 9106.217900][T10084] netlink_sendmsg+0x723/0xbe0 [ 9106.217900][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9106.217900][T10084] ___sys_sendmsg+0xee/0x170 [ 9106.217900][T10084] __sys_sendmsg+0xcd/0x170 [ 9106.217900][T10084] do_syscall_64+0xc6/0x1e0 [ 9106.217900][T10084] [ 9106.220108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9106.220108][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9106.220108][T10084] ipv6_find_idev+0x102/0x170 [ 9106.220108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9106.220108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9106.220108][T10084] netlink_rcv_skb+0x130/0x360 [ 9106.220108][T10084] netlink_unicast+0x449/0x710 [ 9106.220108][T10084] netlink_sendmsg+0x723/0xbe0 [ 9106.220108][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9106.220108][T10084] ___sys_sendmsg+0xee/0x170 [ 9106.220108][T10084] __sys_sendmsg+0xcd/0x170 [ 9106.220108][T10084] do_syscall_64+0xc6/0x1e0 [ 9106.220108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9106.220108][T10084] [ 9106.221822][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9106.221822][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9106.221822][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9106.221822][T10084] ipv6_find_idev+0x102/0x170 [ 9106.221822][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9106.221822][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9106.221822][T10084] netlink_rcv_skb+0x130/0x360 [ 9106.221822][T10084] netlink_unicast+0x449/0x710 [ 9106.221822][T10084] netlink_sendmsg+0x723/0xbe0 [ 9106.221822][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9106.221822][T10084] ___sys_sendmsg+0xee/0x170 [ 9106.221822][T10084] __sys_sendmsg+0xcd/0x170 [ 9106.221822][T10084] do_syscall_64+0xc6/0x1e0 [ 9106.221822][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9106.221822][T10084] [ 9116.469832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9116.470345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9116.470345][T10084] ___neigh_create+0x14b/0xf60 [ 9116.470345][T10084] ip6_finish_output2+0xa70/0xf80 [ 9116.470345][T10084] ip6_finish_output+0x4ed/0xd30 [ 9116.470345][T10084] ip6_output+0x1f3/0x770 [ 9116.470345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9116.470345][T10084] mld_sendpack+0x62d/0xbc0 [ 9116.470345][T10084] mld_ifc_work+0x32/0x1f0 [ 9116.470345][T10084] process_one_work+0x84d/0x18a0 [ 9116.470345][T10084] worker_thread+0x587/0xd30 [ 9116.470345][T10084] kthread+0x28a/0x350 [ 9116.470345][T10084] ret_from_fork+0x31/0x70 [ 9116.470345][T10084] ret_from_fork_asm+0x1a/0x30 [ 9116.470345][T10084] [ 9116.472068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9116.472068][T10084] dst_init+0x84/0x4a0 [ 9116.472068][T10084] dst_alloc+0x97/0x150 [ 9116.472068][T10084] ip6_dst_alloc+0x23/0x90 [ 9116.472068][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9116.472068][T10084] ip6_pol_route+0x56f/0x840 [ 9116.472068][T10084] ip6_route_output_flags+0x314/0x480 [ 9116.472068][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9116.472068][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9116.472068][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9116.472068][T10084] __sys_sendto+0x332/0x410 [ 9116.472068][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9116.472068][T10084] do_syscall_64+0xc6/0x1e0 [ 9116.472068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9116.472068][T10084] [ 9116.473935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9116.473935][T10084] netdev_get_by_index+0x5e/0x80 [ 9116.473935][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9116.473935][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9116.473935][T10084] ip6_route_add+0x1c/0x140 [ 9116.473935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9116.473935][T10084] addrconf_add_dev+0xe2/0x170 [ 9116.473935][T10084] inet6_addr_add+0x12f/0xa40 [ 9116.473935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9116.473935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9116.473935][T10084] netlink_rcv_skb+0x130/0x360 [ 9116.473935][T10084] netlink_unicast+0x449/0x710 [ 9116.473935][T10084] netlink_sendmsg+0x723/0xbe0 [ 9116.473935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9116.473935][T10084] ___sys_sendmsg+0xee/0x170 [ 9116.473935][T10084] __sys_sendmsg+0xcd/0x170 [ 9116.473935][T10084] do_syscall_64+0xc6/0x1e0 [ 9116.473935][T10084] [ 9116.476127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9116.476127][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9116.476127][T10084] ipv6_find_idev+0x102/0x170 [ 9116.476127][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9116.476127][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9116.476127][T10084] netlink_rcv_skb+0x130/0x360 [ 9116.476127][T10084] netlink_unicast+0x449/0x710 [ 9116.476127][T10084] netlink_sendmsg+0x723/0xbe0 [ 9116.476127][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9116.476127][T10084] ___sys_sendmsg+0xee/0x170 [ 9116.476127][T10084] __sys_sendmsg+0xcd/0x170 [ 9116.476127][T10084] do_syscall_64+0xc6/0x1e0 [ 9116.476127][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9116.476127][T10084] [ 9116.477899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9116.477899][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9116.477899][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9116.477899][T10084] ipv6_find_idev+0x102/0x170 [ 9116.477899][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9116.477899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9116.477899][T10084] netlink_rcv_skb+0x130/0x360 [ 9116.477899][T10084] netlink_unicast+0x449/0x710 [ 9116.477899][T10084] netlink_sendmsg+0x723/0xbe0 [ 9116.477899][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9116.477899][T10084] ___sys_sendmsg+0xee/0x170 [ 9116.477899][T10084] __sys_sendmsg+0xcd/0x170 [ 9116.477899][T10084] do_syscall_64+0xc6/0x1e0 [ 9116.477899][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9116.477899][T10084] [ 9126.725840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9126.726336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9126.726336][T10084] ___neigh_create+0x14b/0xf60 [ 9126.726336][T10084] ip6_finish_output2+0xa70/0xf80 [ 9126.726336][T10084] ip6_finish_output+0x4ed/0xd30 [ 9126.726336][T10084] ip6_output+0x1f3/0x770 [ 9126.726336][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9126.726336][T10084] mld_sendpack+0x62d/0xbc0 [ 9126.726336][T10084] mld_ifc_work+0x32/0x1f0 [ 9126.726336][T10084] process_one_work+0x84d/0x18a0 [ 9126.726336][T10084] worker_thread+0x587/0xd30 [ 9126.726336][T10084] kthread+0x28a/0x350 [ 9126.726336][T10084] ret_from_fork+0x31/0x70 [ 9126.726336][T10084] ret_from_fork_asm+0x1a/0x30 [ 9126.726336][T10084] [ 9126.728059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9126.728059][T10084] dst_init+0x84/0x4a0 [ 9126.728059][T10084] dst_alloc+0x97/0x150 [ 9126.728059][T10084] ip6_dst_alloc+0x23/0x90 [ 9126.728059][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9126.728059][T10084] ip6_pol_route+0x56f/0x840 [ 9126.728059][T10084] ip6_route_output_flags+0x314/0x480 [ 9126.728059][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9126.728059][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9126.728059][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9126.728059][T10084] __sys_sendto+0x332/0x410 [ 9126.728059][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9126.728059][T10084] do_syscall_64+0xc6/0x1e0 [ 9126.728059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9126.728059][T10084] [ 9126.729932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9126.729932][T10084] netdev_get_by_index+0x5e/0x80 [ 9126.729932][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9126.729932][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9126.729932][T10084] ip6_route_add+0x1c/0x140 [ 9126.729932][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9126.729932][T10084] addrconf_add_dev+0xe2/0x170 [ 9126.729932][T10084] inet6_addr_add+0x12f/0xa40 [ 9126.729932][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9126.729932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9126.729932][T10084] netlink_rcv_skb+0x130/0x360 [ 9126.729932][T10084] netlink_unicast+0x449/0x710 [ 9126.729932][T10084] netlink_sendmsg+0x723/0xbe0 [ 9126.729932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9126.729932][T10084] ___sys_sendmsg+0xee/0x170 [ 9126.729932][T10084] __sys_sendmsg+0xcd/0x170 [ 9126.729932][T10084] do_syscall_64+0xc6/0x1e0 [ 9126.729932][T10084] [ 9126.732128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9126.732128][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9126.732128][T10084] ipv6_find_idev+0x102/0x170 [ 9126.732128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9126.732128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9126.732128][T10084] netlink_rcv_skb+0x130/0x360 [ 9126.732128][T10084] netlink_unicast+0x449/0x710 [ 9126.732128][T10084] netlink_sendmsg+0x723/0xbe0 [ 9126.732128][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9126.732128][T10084] ___sys_sendmsg+0xee/0x170 [ 9126.732128][T10084] __sys_sendmsg+0xcd/0x170 [ 9126.732128][T10084] do_syscall_64+0xc6/0x1e0 [ 9126.732128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9126.732128][T10084] [ 9126.733860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9126.733860][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9126.733860][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9126.733860][T10084] ipv6_find_idev+0x102/0x170 [ 9126.733860][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9126.733860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9126.733860][T10084] netlink_rcv_skb+0x130/0x360 [ 9126.733860][T10084] netlink_unicast+0x449/0x710 [ 9126.733860][T10084] netlink_sendmsg+0x723/0xbe0 [ 9126.733860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9126.733860][T10084] ___sys_sendmsg+0xee/0x170 [ 9126.733860][T10084] __sys_sendmsg+0xcd/0x170 [ 9126.733860][T10084] do_syscall_64+0xc6/0x1e0 [ 9126.733860][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9126.733860][T10084] [ 9136.981871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9136.982298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9136.982298][T10084] ___neigh_create+0x14b/0xf60 [ 9136.982298][T10084] ip6_finish_output2+0xa70/0xf80 [ 9136.982298][T10084] ip6_finish_output+0x4ed/0xd30 [ 9136.982298][T10084] ip6_output+0x1f3/0x770 [ 9136.982298][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9136.982298][T10084] mld_sendpack+0x62d/0xbc0 [ 9136.982298][T10084] mld_ifc_work+0x32/0x1f0 [ 9136.982298][T10084] process_one_work+0x84d/0x18a0 [ 9136.982298][T10084] worker_thread+0x587/0xd30 [ 9136.982298][T10084] kthread+0x28a/0x350 [ 9136.982298][T10084] ret_from_fork+0x31/0x70 [ 9136.982298][T10084] ret_from_fork_asm+0x1a/0x30 [ 9136.982298][T10084] [ 9136.984029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9136.984029][T10084] dst_init+0x84/0x4a0 [ 9136.984029][T10084] dst_alloc+0x97/0x150 [ 9136.984029][T10084] ip6_dst_alloc+0x23/0x90 [ 9136.984029][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9136.984029][T10084] ip6_pol_route+0x56f/0x840 [ 9136.984029][T10084] ip6_route_output_flags+0x314/0x480 [ 9136.984029][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9136.984029][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9136.984029][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9136.984029][T10084] __sys_sendto+0x332/0x410 [ 9136.984029][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9136.984029][T10084] do_syscall_64+0xc6/0x1e0 [ 9136.984029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9136.984029][T10084] [ 9136.985889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9136.985889][T10084] netdev_get_by_index+0x5e/0x80 [ 9136.985889][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9136.985889][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9136.985889][T10084] ip6_route_add+0x1c/0x140 [ 9136.985889][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9136.985889][T10084] addrconf_add_dev+0xe2/0x170 [ 9136.985889][T10084] inet6_addr_add+0x12f/0xa40 [ 9136.985889][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9136.985889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9136.985889][T10084] netlink_rcv_skb+0x130/0x360 [ 9136.985889][T10084] netlink_unicast+0x449/0x710 [ 9136.985889][T10084] netlink_sendmsg+0x723/0xbe0 [ 9136.985889][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9136.985889][T10084] ___sys_sendmsg+0xee/0x170 [ 9136.985889][T10084] __sys_sendmsg+0xcd/0x170 [ 9136.985889][T10084] do_syscall_64+0xc6/0x1e0 [ 9136.985889][T10084] [ 9136.988098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9136.988098][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9136.988098][T10084] ipv6_find_idev+0x102/0x170 [ 9136.988098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9136.988098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9136.988098][T10084] netlink_rcv_skb+0x130/0x360 [ 9136.988098][T10084] netlink_unicast+0x449/0x710 [ 9136.988098][T10084] netlink_sendmsg+0x723/0xbe0 [ 9136.988098][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9136.988098][T10084] ___sys_sendmsg+0xee/0x170 [ 9136.988098][T10084] __sys_sendmsg+0xcd/0x170 [ 9136.988098][T10084] do_syscall_64+0xc6/0x1e0 [ 9136.988098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9136.988098][T10084] [ 9136.989824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9136.989824][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9136.989824][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9136.989824][T10084] ipv6_find_idev+0x102/0x170 [ 9136.989824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9136.989824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9136.989824][T10084] netlink_rcv_skb+0x130/0x360 [ 9136.989824][T10084] netlink_unicast+0x449/0x710 [ 9136.989824][T10084] netlink_sendmsg+0x723/0xbe0 [ 9136.989824][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9136.989824][T10084] ___sys_sendmsg+0xee/0x170 [ 9136.989824][T10084] __sys_sendmsg+0xcd/0x170 [ 9136.989824][T10084] do_syscall_64+0xc6/0x1e0 [ 9136.989824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9136.989824][T10084] [ 9147.093835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9147.094326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9147.094326][T10084] ___neigh_create+0x14b/0xf60 [ 9147.094326][T10084] ip6_finish_output2+0xa70/0xf80 [ 9147.094326][T10084] ip6_finish_output+0x4ed/0xd30 [ 9147.094326][T10084] ip6_output+0x1f3/0x770 [ 9147.094326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9147.094326][T10084] mld_sendpack+0x62d/0xbc0 [ 9147.094326][T10084] mld_ifc_work+0x32/0x1f0 [ 9147.094326][T10084] process_one_work+0x84d/0x18a0 [ 9147.094326][T10084] worker_thread+0x587/0xd30 [ 9147.094326][T10084] kthread+0x28a/0x350 [ 9147.094326][T10084] ret_from_fork+0x31/0x70 [ 9147.094326][T10084] ret_from_fork_asm+0x1a/0x30 [ 9147.094326][T10084] [ 9147.096041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9147.096041][T10084] dst_init+0x84/0x4a0 [ 9147.096041][T10084] dst_alloc+0x97/0x150 [ 9147.096041][T10084] ip6_dst_alloc+0x23/0x90 [ 9147.096041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9147.096041][T10084] ip6_pol_route+0x56f/0x840 [ 9147.096041][T10084] ip6_route_output_flags+0x314/0x480 [ 9147.096041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9147.096041][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9147.096041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9147.096041][T10084] __sys_sendto+0x332/0x410 [ 9147.096041][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9147.096041][T10084] do_syscall_64+0xc6/0x1e0 [ 9147.096041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9147.096041][T10084] [ 9147.097904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9147.097904][T10084] netdev_get_by_index+0x5e/0x80 [ 9147.097904][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9147.097904][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9147.097904][T10084] ip6_route_add+0x1c/0x140 [ 9147.097904][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9147.097904][T10084] addrconf_add_dev+0xe2/0x170 [ 9147.097904][T10084] inet6_addr_add+0x12f/0xa40 [ 9147.097904][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9147.097904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9147.097904][T10084] netlink_rcv_skb+0x130/0x360 [ 9147.097904][T10084] netlink_unicast+0x449/0x710 [ 9147.097904][T10084] netlink_sendmsg+0x723/0xbe0 [ 9147.097904][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9147.097904][T10084] ___sys_sendmsg+0xee/0x170 [ 9147.097904][T10084] __sys_sendmsg+0xcd/0x170 [ 9147.097904][T10084] do_syscall_64+0xc6/0x1e0 [ 9147.097904][T10084] [ 9147.100113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9147.100113][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9147.100113][T10084] ipv6_find_idev+0x102/0x170 [ 9147.100113][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9147.100113][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9147.100113][T10084] netlink_rcv_skb+0x130/0x360 [ 9147.100113][T10084] netlink_unicast+0x449/0x710 [ 9147.100113][T10084] netlink_sendmsg+0x723/0xbe0 [ 9147.100113][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9147.100113][T10084] ___sys_sendmsg+0xee/0x170 [ 9147.100113][T10084] __sys_sendmsg+0xcd/0x170 [ 9147.100113][T10084] do_syscall_64+0xc6/0x1e0 [ 9147.100113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9147.100113][T10084] [ 9147.101828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9147.101828][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9147.101828][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9147.101828][T10084] ipv6_find_idev+0x102/0x170 [ 9147.101828][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9147.101828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9147.101828][T10084] netlink_rcv_skb+0x130/0x360 [ 9147.101828][T10084] netlink_unicast+0x449/0x710 [ 9147.101828][T10084] netlink_sendmsg+0x723/0xbe0 [ 9147.101828][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9147.101828][T10084] ___sys_sendmsg+0xee/0x170 [ 9147.101828][T10084] __sys_sendmsg+0xcd/0x170 [ 9147.101828][T10084] do_syscall_64+0xc6/0x1e0 [ 9147.101828][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9147.101828][T10084] [ 9157.237919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9157.238429][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9157.238429][T10084] ___neigh_create+0x14b/0xf60 [ 9157.238429][T10084] ip6_finish_output2+0xa70/0xf80 [ 9157.238429][T10084] ip6_finish_output+0x4ed/0xd30 [ 9157.238429][T10084] ip6_output+0x1f3/0x770 [ 9157.238429][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9157.238429][T10084] mld_sendpack+0x62d/0xbc0 [ 9157.238429][T10084] mld_ifc_work+0x32/0x1f0 [ 9157.238429][T10084] process_one_work+0x84d/0x18a0 [ 9157.238429][T10084] worker_thread+0x587/0xd30 [ 9157.238429][T10084] kthread+0x28a/0x350 [ 9157.238429][T10084] ret_from_fork+0x31/0x70 [ 9157.238429][T10084] ret_from_fork_asm+0x1a/0x30 [ 9157.238429][T10084] [ 9157.240165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9157.240165][T10084] dst_init+0x84/0x4a0 [ 9157.240165][T10084] dst_alloc+0x97/0x150 [ 9157.240165][T10084] ip6_dst_alloc+0x23/0x90 [ 9157.240165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9157.240165][T10084] ip6_pol_route+0x56f/0x840 [ 9157.240165][T10084] ip6_route_output_flags+0x314/0x480 [ 9157.240165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9157.240165][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9157.240165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9157.240165][T10084] __sys_sendto+0x332/0x410 [ 9157.240165][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9157.240165][T10084] do_syscall_64+0xc6/0x1e0 [ 9157.240165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9157.240165][T10084] [ 9157.242028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9157.242028][T10084] netdev_get_by_index+0x5e/0x80 [ 9157.242028][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9157.242028][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9157.242028][T10084] ip6_route_add+0x1c/0x140 [ 9157.242028][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9157.242028][T10084] addrconf_add_dev+0xe2/0x170 [ 9157.242028][T10084] inet6_addr_add+0x12f/0xa40 [ 9157.242028][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9157.242028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9157.242028][T10084] netlink_rcv_skb+0x130/0x360 [ 9157.242028][T10084] netlink_unicast+0x449/0x710 [ 9157.242028][T10084] netlink_sendmsg+0x723/0xbe0 [ 9157.242028][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9157.242028][T10084] ___sys_sendmsg+0xee/0x170 [ 9157.242028][T10084] __sys_sendmsg+0xcd/0x170 [ 9157.242028][T10084] do_syscall_64+0xc6/0x1e0 [ 9157.242028][T10084] [ 9157.244228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9157.244228][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9157.244228][T10084] ipv6_find_idev+0x102/0x170 [ 9157.244228][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9157.244228][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9157.244228][T10084] netlink_rcv_skb+0x130/0x360 [ 9157.244228][T10084] netlink_unicast+0x449/0x710 [ 9157.244228][T10084] netlink_sendmsg+0x723/0xbe0 [ 9157.244228][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9157.244228][T10084] ___sys_sendmsg+0xee/0x170 [ 9157.244228][T10084] __sys_sendmsg+0xcd/0x170 [ 9157.244228][T10084] do_syscall_64+0xc6/0x1e0 [ 9157.244228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9157.244228][T10084] [ 9157.245951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9157.245951][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9157.245951][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9157.245951][T10084] ipv6_find_idev+0x102/0x170 [ 9157.245951][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9157.245951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9157.245951][T10084] netlink_rcv_skb+0x130/0x360 [ 9157.245951][T10084] netlink_unicast+0x449/0x710 [ 9157.245951][T10084] netlink_sendmsg+0x723/0xbe0 [ 9157.245951][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9157.245951][T10084] ___sys_sendmsg+0xee/0x170 [ 9157.245951][T10084] __sys_sendmsg+0xcd/0x170 [ 9157.245951][T10084] do_syscall_64+0xc6/0x1e0 [ 9157.245951][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9157.245951][T10084] [ 9167.485915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9167.486418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9167.486418][T10084] ___neigh_create+0x14b/0xf60 [ 9167.486418][T10084] ip6_finish_output2+0xa70/0xf80 [ 9167.486418][T10084] ip6_finish_output+0x4ed/0xd30 [ 9167.486418][T10084] ip6_output+0x1f3/0x770 [ 9167.486418][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9167.486418][T10084] mld_sendpack+0x62d/0xbc0 [ 9167.486418][T10084] mld_ifc_work+0x32/0x1f0 [ 9167.486418][T10084] process_one_work+0x84d/0x18a0 [ 9167.486418][T10084] worker_thread+0x587/0xd30 [ 9167.486418][T10084] kthread+0x28a/0x350 [ 9167.486418][T10084] ret_from_fork+0x31/0x70 [ 9167.486418][T10084] ret_from_fork_asm+0x1a/0x30 [ 9167.486418][T10084] [ 9167.488137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9167.488137][T10084] dst_init+0x84/0x4a0 [ 9167.488137][T10084] dst_alloc+0x97/0x150 [ 9167.488137][T10084] ip6_dst_alloc+0x23/0x90 [ 9167.488137][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9167.488137][T10084] ip6_pol_route+0x56f/0x840 [ 9167.488137][T10084] ip6_route_output_flags+0x314/0x480 [ 9167.488137][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9167.488137][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9167.488137][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9167.488137][T10084] __sys_sendto+0x332/0x410 [ 9167.488137][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9167.488137][T10084] do_syscall_64+0xc6/0x1e0 [ 9167.488137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9167.488137][T10084] [ 9167.490019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9167.490019][T10084] netdev_get_by_index+0x5e/0x80 [ 9167.490019][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9167.490019][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9167.490019][T10084] ip6_route_add+0x1c/0x140 [ 9167.490019][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9167.490019][T10084] addrconf_add_dev+0xe2/0x170 [ 9167.490019][T10084] inet6_addr_add+0x12f/0xa40 [ 9167.490019][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9167.490019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9167.490019][T10084] netlink_rcv_skb+0x130/0x360 [ 9167.490019][T10084] netlink_unicast+0x449/0x710 [ 9167.490019][T10084] netlink_sendmsg+0x723/0xbe0 [ 9167.490019][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9167.490019][T10084] ___sys_sendmsg+0xee/0x170 [ 9167.490019][T10084] __sys_sendmsg+0xcd/0x170 [ 9167.490019][T10084] do_syscall_64+0xc6/0x1e0 [ 9167.490019][T10084] [ 9167.492214][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9167.492214][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9167.492214][T10084] ipv6_find_idev+0x102/0x170 [ 9167.492214][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9167.492214][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9167.492214][T10084] netlink_rcv_skb+0x130/0x360 [ 9167.492214][T10084] netlink_unicast+0x449/0x710 [ 9167.492214][T10084] netlink_sendmsg+0x723/0xbe0 [ 9167.492214][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9167.492214][T10084] ___sys_sendmsg+0xee/0x170 [ 9167.492214][T10084] __sys_sendmsg+0xcd/0x170 [ 9167.492214][T10084] do_syscall_64+0xc6/0x1e0 [ 9167.492214][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9167.492214][T10084] [ 9167.493944][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9167.493944][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9167.493944][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9167.493944][T10084] ipv6_find_idev+0x102/0x170 [ 9167.493944][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9167.493944][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9167.493944][T10084] netlink_rcv_skb+0x130/0x360 [ 9167.493944][T10084] netlink_unicast+0x449/0x710 [ 9167.493944][T10084] netlink_sendmsg+0x723/0xbe0 [ 9167.493944][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9167.493944][T10084] ___sys_sendmsg+0xee/0x170 [ 9167.493944][T10084] __sys_sendmsg+0xcd/0x170 [ 9167.493944][T10084] do_syscall_64+0xc6/0x1e0 [ 9167.493944][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9167.493944][T10084] [ 9177.733850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9177.734341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9177.734341][T10084] ___neigh_create+0x14b/0xf60 [ 9177.734341][T10084] ip6_finish_output2+0xa70/0xf80 [ 9177.734341][T10084] ip6_finish_output+0x4ed/0xd30 [ 9177.734341][T10084] ip6_output+0x1f3/0x770 [ 9177.734341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9177.734341][T10084] mld_sendpack+0x62d/0xbc0 [ 9177.734341][T10084] mld_ifc_work+0x32/0x1f0 [ 9177.734341][T10084] process_one_work+0x84d/0x18a0 [ 9177.734341][T10084] worker_thread+0x587/0xd30 [ 9177.734341][T10084] kthread+0x28a/0x350 [ 9177.734341][T10084] ret_from_fork+0x31/0x70 [ 9177.734341][T10084] ret_from_fork_asm+0x1a/0x30 [ 9177.734341][T10084] [ 9177.736580][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9177.736580][T10084] dst_init+0x84/0x4a0 [ 9177.736580][T10084] dst_alloc+0x97/0x150 [ 9177.736580][T10084] ip6_dst_alloc+0x23/0x90 [ 9177.736580][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9177.736580][T10084] ip6_pol_route+0x56f/0x840 [ 9177.736580][T10084] ip6_route_output_flags+0x314/0x480 [ 9177.736580][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9177.736580][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9177.736580][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9177.736580][T10084] __sys_sendto+0x332/0x410 [ 9177.736580][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9177.736580][T10084] do_syscall_64+0xc6/0x1e0 [ 9177.736580][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9177.736580][T10084] [ 9177.738438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9177.738438][T10084] netdev_get_by_index+0x5e/0x80 [ 9177.738438][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9177.738438][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9177.738438][T10084] ip6_route_add+0x1c/0x140 [ 9177.738438][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9177.738438][T10084] addrconf_add_dev+0xe2/0x170 [ 9177.738438][T10084] inet6_addr_add+0x12f/0xa40 [ 9177.738438][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9177.738438][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9177.738438][T10084] netlink_rcv_skb+0x130/0x360 [ 9177.738438][T10084] netlink_unicast+0x449/0x710 [ 9177.738438][T10084] netlink_sendmsg+0x723/0xbe0 [ 9177.738438][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9177.738438][T10084] ___sys_sendmsg+0xee/0x170 [ 9177.738438][T10084] __sys_sendmsg+0xcd/0x170 [ 9177.738438][T10084] do_syscall_64+0xc6/0x1e0 [ 9177.738438][T10084] [ 9177.740638][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9177.740638][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9177.740638][T10084] ipv6_find_idev+0x102/0x170 [ 9177.740638][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9177.740638][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9177.740638][T10084] netlink_rcv_skb+0x130/0x360 [ 9177.740638][T10084] netlink_unicast+0x449/0x710 [ 9177.740638][T10084] netlink_sendmsg+0x723/0xbe0 [ 9177.740638][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9177.740638][T10084] ___sys_sendmsg+0xee/0x170 [ 9177.740638][T10084] __sys_sendmsg+0xcd/0x170 [ 9177.740638][T10084] do_syscall_64+0xc6/0x1e0 [ 9177.740638][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9177.740638][T10084] [ 9177.742356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9177.742356][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9177.742356][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9177.742356][T10084] ipv6_find_idev+0x102/0x170 [ 9177.742356][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9177.742356][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9177.742356][T10084] netlink_rcv_skb+0x130/0x360 [ 9177.742356][T10084] netlink_unicast+0x449/0x710 [ 9177.742356][T10084] netlink_sendmsg+0x723/0xbe0 [ 9177.742356][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9177.742356][T10084] ___sys_sendmsg+0xee/0x170 [ 9177.742356][T10084] __sys_sendmsg+0xcd/0x170 [ 9177.742356][T10084] do_syscall_64+0xc6/0x1e0 [ 9177.742356][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9177.742356][T10084] [ 9187.981846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9187.982349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9187.982349][T10084] ___neigh_create+0x14b/0xf60 [ 9187.982349][T10084] ip6_finish_output2+0xa70/0xf80 [ 9187.982349][T10084] ip6_finish_output+0x4ed/0xd30 [ 9187.982349][T10084] ip6_output+0x1f3/0x770 [ 9187.982349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9187.982349][T10084] mld_sendpack+0x62d/0xbc0 [ 9187.982349][T10084] mld_ifc_work+0x32/0x1f0 [ 9187.982349][T10084] process_one_work+0x84d/0x18a0 [ 9187.982349][T10084] worker_thread+0x587/0xd30 [ 9187.982349][T10084] kthread+0x28a/0x350 [ 9187.982349][T10084] ret_from_fork+0x31/0x70 [ 9187.982349][T10084] ret_from_fork_asm+0x1a/0x30 [ 9187.982349][T10084] [ 9187.984070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9187.984070][T10084] dst_init+0x84/0x4a0 [ 9187.984070][T10084] dst_alloc+0x97/0x150 [ 9187.984070][T10084] ip6_dst_alloc+0x23/0x90 [ 9187.984070][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9187.984070][T10084] ip6_pol_route+0x56f/0x840 [ 9187.984070][T10084] ip6_route_output_flags+0x314/0x480 [ 9187.984070][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9187.984070][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9187.984070][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9187.984070][T10084] __sys_sendto+0x332/0x410 [ 9187.984070][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9187.984070][T10084] do_syscall_64+0xc6/0x1e0 [ 9187.984070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9187.984070][T10084] [ 9187.985935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9187.985935][T10084] netdev_get_by_index+0x5e/0x80 [ 9187.985935][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9187.985935][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9187.985935][T10084] ip6_route_add+0x1c/0x140 [ 9187.985935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9187.985935][T10084] addrconf_add_dev+0xe2/0x170 [ 9187.985935][T10084] inet6_addr_add+0x12f/0xa40 [ 9187.985935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9187.985935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9187.985935][T10084] netlink_rcv_skb+0x130/0x360 [ 9187.985935][T10084] netlink_unicast+0x449/0x710 [ 9187.985935][T10084] netlink_sendmsg+0x723/0xbe0 [ 9187.985935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9187.985935][T10084] ___sys_sendmsg+0xee/0x170 [ 9187.985935][T10084] __sys_sendmsg+0xcd/0x170 [ 9187.985935][T10084] do_syscall_64+0xc6/0x1e0 [ 9187.985935][T10084] [ 9187.988138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9187.988138][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9187.988138][T10084] ipv6_find_idev+0x102/0x170 [ 9187.988138][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9187.988138][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9187.988138][T10084] netlink_rcv_skb+0x130/0x360 [ 9187.988138][T10084] netlink_unicast+0x449/0x710 [ 9187.988138][T10084] netlink_sendmsg+0x723/0xbe0 [ 9187.988138][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9187.988138][T10084] ___sys_sendmsg+0xee/0x170 [ 9187.988138][T10084] __sys_sendmsg+0xcd/0x170 [ 9187.988138][T10084] do_syscall_64+0xc6/0x1e0 [ 9187.988138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9187.988138][T10084] [ 9187.989865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9187.989865][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9187.989865][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9187.989865][T10084] ipv6_find_idev+0x102/0x170 [ 9187.989865][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9187.989865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9187.989865][T10084] netlink_rcv_skb+0x130/0x360 [ 9187.989865][T10084] netlink_unicast+0x449/0x710 [ 9187.989865][T10084] netlink_sendmsg+0x723/0xbe0 [ 9187.989865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9187.989865][T10084] ___sys_sendmsg+0xee/0x170 [ 9187.989865][T10084] __sys_sendmsg+0xcd/0x170 [ 9187.989865][T10084] do_syscall_64+0xc6/0x1e0 [ 9187.989865][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9187.989865][T10084] [ 9198.229843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9198.230331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9198.230331][T10084] ___neigh_create+0x14b/0xf60 [ 9198.230331][T10084] ip6_finish_output2+0xa70/0xf80 [ 9198.230331][T10084] ip6_finish_output+0x4ed/0xd30 [ 9198.230331][T10084] ip6_output+0x1f3/0x770 [ 9198.230331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9198.230331][T10084] mld_sendpack+0x62d/0xbc0 [ 9198.230331][T10084] mld_ifc_work+0x32/0x1f0 [ 9198.230331][T10084] process_one_work+0x84d/0x18a0 [ 9198.230331][T10084] worker_thread+0x587/0xd30 [ 9198.230331][T10084] kthread+0x28a/0x350 [ 9198.230331][T10084] ret_from_fork+0x31/0x70 [ 9198.230331][T10084] ret_from_fork_asm+0x1a/0x30 [ 9198.230331][T10084] [ 9198.232057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9198.232057][T10084] dst_init+0x84/0x4a0 [ 9198.232057][T10084] dst_alloc+0x97/0x150 [ 9198.232057][T10084] ip6_dst_alloc+0x23/0x90 [ 9198.232057][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9198.232057][T10084] ip6_pol_route+0x56f/0x840 [ 9198.232057][T10084] ip6_route_output_flags+0x314/0x480 [ 9198.232057][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9198.232057][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9198.232057][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9198.232057][T10084] __sys_sendto+0x332/0x410 [ 9198.232057][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9198.232057][T10084] do_syscall_64+0xc6/0x1e0 [ 9198.232057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9198.232057][T10084] [ 9198.233936][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9198.233936][T10084] netdev_get_by_index+0x5e/0x80 [ 9198.233936][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9198.233936][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9198.233936][T10084] ip6_route_add+0x1c/0x140 [ 9198.233936][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9198.233936][T10084] addrconf_add_dev+0xe2/0x170 [ 9198.233936][T10084] inet6_addr_add+0x12f/0xa40 [ 9198.233936][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9198.233936][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9198.233936][T10084] netlink_rcv_skb+0x130/0x360 [ 9198.233936][T10084] netlink_unicast+0x449/0x710 [ 9198.233936][T10084] netlink_sendmsg+0x723/0xbe0 [ 9198.233936][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9198.233936][T10084] ___sys_sendmsg+0xee/0x170 [ 9198.233936][T10084] __sys_sendmsg+0xcd/0x170 [ 9198.233936][T10084] do_syscall_64+0xc6/0x1e0 [ 9198.233936][T10084] [ 9198.236145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9198.236145][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9198.236145][T10084] ipv6_find_idev+0x102/0x170 [ 9198.236145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9198.236145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9198.236145][T10084] netlink_rcv_skb+0x130/0x360 [ 9198.236145][T10084] netlink_unicast+0x449/0x710 [ 9198.236145][T10084] netlink_sendmsg+0x723/0xbe0 [ 9198.236145][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9198.236145][T10084] ___sys_sendmsg+0xee/0x170 [ 9198.236145][T10084] __sys_sendmsg+0xcd/0x170 [ 9198.236145][T10084] do_syscall_64+0xc6/0x1e0 [ 9198.236145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9198.236145][T10084] [ 9198.237866][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9198.237866][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9198.237866][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9198.237866][T10084] ipv6_find_idev+0x102/0x170 [ 9198.237866][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9198.237866][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9198.237866][T10084] netlink_rcv_skb+0x130/0x360 [ 9198.237866][T10084] netlink_unicast+0x449/0x710 [ 9198.237866][T10084] netlink_sendmsg+0x723/0xbe0 [ 9198.237866][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9198.237866][T10084] ___sys_sendmsg+0xee/0x170 [ 9198.237866][T10084] __sys_sendmsg+0xcd/0x170 [ 9198.237866][T10084] do_syscall_64+0xc6/0x1e0 [ 9198.237866][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9198.237866][T10084] [ 9208.477843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9208.478342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9208.478342][T10084] ___neigh_create+0x14b/0xf60 [ 9208.478342][T10084] ip6_finish_output2+0xa70/0xf80 [ 9208.478342][T10084] ip6_finish_output+0x4ed/0xd30 [ 9208.478342][T10084] ip6_output+0x1f3/0x770 [ 9208.478342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9208.478342][T10084] mld_sendpack+0x62d/0xbc0 [ 9208.478342][T10084] mld_ifc_work+0x32/0x1f0 [ 9208.478342][T10084] process_one_work+0x84d/0x18a0 [ 9208.478342][T10084] worker_thread+0x587/0xd30 [ 9208.478342][T10084] kthread+0x28a/0x350 [ 9208.478342][T10084] ret_from_fork+0x31/0x70 [ 9208.478342][T10084] ret_from_fork_asm+0x1a/0x30 [ 9208.478342][T10084] [ 9208.480066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9208.480066][T10084] dst_init+0x84/0x4a0 [ 9208.480066][T10084] dst_alloc+0x97/0x150 [ 9208.480066][T10084] ip6_dst_alloc+0x23/0x90 [ 9208.480066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9208.480066][T10084] ip6_pol_route+0x56f/0x840 [ 9208.480066][T10084] ip6_route_output_flags+0x314/0x480 [ 9208.480066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9208.480066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9208.480066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9208.480066][T10084] __sys_sendto+0x332/0x410 [ 9208.480066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9208.480066][T10084] do_syscall_64+0xc6/0x1e0 [ 9208.480066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9208.480066][T10084] [ 9208.481926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9208.481926][T10084] netdev_get_by_index+0x5e/0x80 [ 9208.481926][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9208.481926][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9208.481926][T10084] ip6_route_add+0x1c/0x140 [ 9208.481926][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9208.481926][T10084] addrconf_add_dev+0xe2/0x170 [ 9208.481926][T10084] inet6_addr_add+0x12f/0xa40 [ 9208.481926][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9208.481926][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9208.481926][T10084] netlink_rcv_skb+0x130/0x360 [ 9208.481926][T10084] netlink_unicast+0x449/0x710 [ 9208.481926][T10084] netlink_sendmsg+0x723/0xbe0 [ 9208.481926][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9208.481926][T10084] ___sys_sendmsg+0xee/0x170 [ 9208.481926][T10084] __sys_sendmsg+0xcd/0x170 [ 9208.481926][T10084] do_syscall_64+0xc6/0x1e0 [ 9208.481926][T10084] [ 9208.484126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9208.484126][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9208.484126][T10084] ipv6_find_idev+0x102/0x170 [ 9208.484126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9208.484126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9208.484126][T10084] netlink_rcv_skb+0x130/0x360 [ 9208.484126][T10084] netlink_unicast+0x449/0x710 [ 9208.484126][T10084] netlink_sendmsg+0x723/0xbe0 [ 9208.484126][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9208.484126][T10084] ___sys_sendmsg+0xee/0x170 [ 9208.484126][T10084] __sys_sendmsg+0xcd/0x170 [ 9208.484126][T10084] do_syscall_64+0xc6/0x1e0 [ 9208.484126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9208.484126][T10084] [ 9208.485841][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9208.485841][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9208.485841][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9208.485841][T10084] ipv6_find_idev+0x102/0x170 [ 9208.485841][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9208.485841][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9208.485841][T10084] netlink_rcv_skb+0x130/0x360 [ 9208.485841][T10084] netlink_unicast+0x449/0x710 [ 9208.485841][T10084] netlink_sendmsg+0x723/0xbe0 [ 9208.485841][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9208.485841][T10084] ___sys_sendmsg+0xee/0x170 [ 9208.485841][T10084] __sys_sendmsg+0xcd/0x170 [ 9208.485841][T10084] do_syscall_64+0xc6/0x1e0 [ 9208.485841][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9208.485841][T10084] [ 9218.725917][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9218.726421][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9218.726421][T10084] ___neigh_create+0x14b/0xf60 [ 9218.726421][T10084] ip6_finish_output2+0xa70/0xf80 [ 9218.726421][T10084] ip6_finish_output+0x4ed/0xd30 [ 9218.726421][T10084] ip6_output+0x1f3/0x770 [ 9218.726421][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9218.726421][T10084] mld_sendpack+0x62d/0xbc0 [ 9218.726421][T10084] mld_ifc_work+0x32/0x1f0 [ 9218.726421][T10084] process_one_work+0x84d/0x18a0 [ 9218.726421][T10084] worker_thread+0x587/0xd30 [ 9218.726421][T10084] kthread+0x28a/0x350 [ 9218.726421][T10084] ret_from_fork+0x31/0x70 [ 9218.726421][T10084] ret_from_fork_asm+0x1a/0x30 [ 9218.726421][T10084] [ 9218.728148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9218.728148][T10084] dst_init+0x84/0x4a0 [ 9218.728148][T10084] dst_alloc+0x97/0x150 [ 9218.728148][T10084] ip6_dst_alloc+0x23/0x90 [ 9218.728148][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9218.728148][T10084] ip6_pol_route+0x56f/0x840 [ 9218.728148][T10084] ip6_route_output_flags+0x314/0x480 [ 9218.728148][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9218.728148][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9218.728148][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9218.728148][T10084] __sys_sendto+0x332/0x410 [ 9218.728148][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9218.728148][T10084] do_syscall_64+0xc6/0x1e0 [ 9218.728148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9218.728148][T10084] [ 9218.730024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9218.730024][T10084] netdev_get_by_index+0x5e/0x80 [ 9218.730024][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9218.730024][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9218.730024][T10084] ip6_route_add+0x1c/0x140 [ 9218.730024][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9218.730024][T10084] addrconf_add_dev+0xe2/0x170 [ 9218.730024][T10084] inet6_addr_add+0x12f/0xa40 [ 9218.730024][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9218.730024][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9218.730024][T10084] netlink_rcv_skb+0x130/0x360 [ 9218.730024][T10084] netlink_unicast+0x449/0x710 [ 9218.730024][T10084] netlink_sendmsg+0x723/0xbe0 [ 9218.730024][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9218.730024][T10084] ___sys_sendmsg+0xee/0x170 [ 9218.730024][T10084] __sys_sendmsg+0xcd/0x170 [ 9218.730024][T10084] do_syscall_64+0xc6/0x1e0 [ 9218.730024][T10084] [ 9218.732217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9218.732217][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9218.732217][T10084] ipv6_find_idev+0x102/0x170 [ 9218.732217][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9218.732217][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9218.732217][T10084] netlink_rcv_skb+0x130/0x360 [ 9218.732217][T10084] netlink_unicast+0x449/0x710 [ 9218.732217][T10084] netlink_sendmsg+0x723/0xbe0 [ 9218.732217][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9218.732217][T10084] ___sys_sendmsg+0xee/0x170 [ 9218.732217][T10084] __sys_sendmsg+0xcd/0x170 [ 9218.732217][T10084] do_syscall_64+0xc6/0x1e0 [ 9218.732217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9218.732217][T10084] [ 9218.733935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9218.733935][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9218.733935][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9218.733935][T10084] ipv6_find_idev+0x102/0x170 [ 9218.733935][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9218.733935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9218.733935][T10084] netlink_rcv_skb+0x130/0x360 [ 9218.733935][T10084] netlink_unicast+0x449/0x710 [ 9218.733935][T10084] netlink_sendmsg+0x723/0xbe0 [ 9218.733935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9218.733935][T10084] ___sys_sendmsg+0xee/0x170 [ 9218.733935][T10084] __sys_sendmsg+0xcd/0x170 [ 9218.733935][T10084] do_syscall_64+0xc6/0x1e0 [ 9218.733935][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9218.733935][T10084] [ 9228.973862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9228.974343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9228.974343][T10084] ___neigh_create+0x14b/0xf60 [ 9228.974343][T10084] ip6_finish_output2+0xa70/0xf80 [ 9228.974343][T10084] ip6_finish_output+0x4ed/0xd30 [ 9228.974343][T10084] ip6_output+0x1f3/0x770 [ 9228.974343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9228.974343][T10084] mld_sendpack+0x62d/0xbc0 [ 9228.974343][T10084] mld_ifc_work+0x32/0x1f0 [ 9228.974343][T10084] process_one_work+0x84d/0x18a0 [ 9228.974343][T10084] worker_thread+0x587/0xd30 [ 9228.974343][T10084] kthread+0x28a/0x350 [ 9228.974343][T10084] ret_from_fork+0x31/0x70 [ 9228.974343][T10084] ret_from_fork_asm+0x1a/0x30 [ 9228.974343][T10084] [ 9228.976058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9228.976058][T10084] dst_init+0x84/0x4a0 [ 9228.976058][T10084] dst_alloc+0x97/0x150 [ 9228.976058][T10084] ip6_dst_alloc+0x23/0x90 [ 9228.976058][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9228.976058][T10084] ip6_pol_route+0x56f/0x840 [ 9228.976058][T10084] ip6_route_output_flags+0x314/0x480 [ 9228.976058][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9228.976058][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9228.976058][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9228.976058][T10084] __sys_sendto+0x332/0x410 [ 9228.976058][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9228.976058][T10084] do_syscall_64+0xc6/0x1e0 [ 9228.976058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9228.976058][T10084] [ 9228.977900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9228.977900][T10084] netdev_get_by_index+0x5e/0x80 [ 9228.977900][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9228.977900][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9228.977900][T10084] ip6_route_add+0x1c/0x140 [ 9228.977900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9228.977900][T10084] addrconf_add_dev+0xe2/0x170 [ 9228.977900][T10084] inet6_addr_add+0x12f/0xa40 [ 9228.977900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9228.977900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9228.977900][T10084] netlink_rcv_skb+0x130/0x360 [ 9228.977900][T10084] netlink_unicast+0x449/0x710 [ 9228.977900][T10084] netlink_sendmsg+0x723/0xbe0 [ 9228.977900][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9228.977900][T10084] ___sys_sendmsg+0xee/0x170 [ 9228.977900][T10084] __sys_sendmsg+0xcd/0x170 [ 9228.977900][T10084] do_syscall_64+0xc6/0x1e0 [ 9228.977900][T10084] [ 9228.980092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9228.980092][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9228.980092][T10084] ipv6_find_idev+0x102/0x170 [ 9228.980092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9228.980092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9228.980092][T10084] netlink_rcv_skb+0x130/0x360 [ 9228.980092][T10084] netlink_unicast+0x449/0x710 [ 9228.980092][T10084] netlink_sendmsg+0x723/0xbe0 [ 9228.980092][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9228.980092][T10084] ___sys_sendmsg+0xee/0x170 [ 9228.980092][T10084] __sys_sendmsg+0xcd/0x170 [ 9228.980092][T10084] do_syscall_64+0xc6/0x1e0 [ 9228.980092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9228.980092][T10084] [ 9228.981792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9228.981792][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9228.981792][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9228.981792][T10084] ipv6_find_idev+0x102/0x170 [ 9228.981792][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9228.981792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9228.981792][T10084] netlink_rcv_skb+0x130/0x360 [ 9228.981792][T10084] netlink_unicast+0x449/0x710 [ 9228.981792][T10084] netlink_sendmsg+0x723/0xbe0 [ 9228.981792][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9228.981792][T10084] ___sys_sendmsg+0xee/0x170 [ 9228.981792][T10084] __sys_sendmsg+0xcd/0x170 [ 9228.981792][T10084] do_syscall_64+0xc6/0x1e0 [ 9228.981792][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9228.981792][T10084] [ 9239.221847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9239.222318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9239.222318][T10084] ___neigh_create+0x14b/0xf60 [ 9239.222318][T10084] ip6_finish_output2+0xa70/0xf80 [ 9239.222318][T10084] ip6_finish_output+0x4ed/0xd30 [ 9239.222318][T10084] ip6_output+0x1f3/0x770 [ 9239.222318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9239.222318][T10084] mld_sendpack+0x62d/0xbc0 [ 9239.222318][T10084] mld_ifc_work+0x32/0x1f0 [ 9239.222318][T10084] process_one_work+0x84d/0x18a0 [ 9239.222318][T10084] worker_thread+0x587/0xd30 [ 9239.222318][T10084] kthread+0x28a/0x350 [ 9239.222318][T10084] ret_from_fork+0x31/0x70 [ 9239.222318][T10084] ret_from_fork_asm+0x1a/0x30 [ 9239.222318][T10084] [ 9239.224021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9239.224021][T10084] dst_init+0x84/0x4a0 [ 9239.224021][T10084] dst_alloc+0x97/0x150 [ 9239.224021][T10084] ip6_dst_alloc+0x23/0x90 [ 9239.224021][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9239.224021][T10084] ip6_pol_route+0x56f/0x840 [ 9239.224021][T10084] ip6_route_output_flags+0x314/0x480 [ 9239.224021][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9239.224021][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9239.224021][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9239.224021][T10084] __sys_sendto+0x332/0x410 [ 9239.224021][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9239.224021][T10084] do_syscall_64+0xc6/0x1e0 [ 9239.224021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9239.224021][T10084] [ 9239.225864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9239.225864][T10084] netdev_get_by_index+0x5e/0x80 [ 9239.225864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9239.225864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9239.225864][T10084] ip6_route_add+0x1c/0x140 [ 9239.225864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9239.225864][T10084] addrconf_add_dev+0xe2/0x170 [ 9239.225864][T10084] inet6_addr_add+0x12f/0xa40 [ 9239.225864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9239.225864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9239.225864][T10084] netlink_rcv_skb+0x130/0x360 [ 9239.225864][T10084] netlink_unicast+0x449/0x710 [ 9239.225864][T10084] netlink_sendmsg+0x723/0xbe0 [ 9239.225864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9239.225864][T10084] ___sys_sendmsg+0xee/0x170 [ 9239.225864][T10084] __sys_sendmsg+0xcd/0x170 [ 9239.225864][T10084] do_syscall_64+0xc6/0x1e0 [ 9239.225864][T10084] [ 9239.228036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9239.228036][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9239.228036][T10084] ipv6_find_idev+0x102/0x170 [ 9239.228036][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9239.228036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9239.228036][T10084] netlink_rcv_skb+0x130/0x360 [ 9239.228036][T10084] netlink_unicast+0x449/0x710 [ 9239.228036][T10084] netlink_sendmsg+0x723/0xbe0 [ 9239.228036][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9239.228036][T10084] ___sys_sendmsg+0xee/0x170 [ 9239.228036][T10084] __sys_sendmsg+0xcd/0x170 [ 9239.228036][T10084] do_syscall_64+0xc6/0x1e0 [ 9239.228036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9239.228036][T10084] [ 9239.229744][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9239.229744][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9239.229744][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9239.229744][T10084] ipv6_find_idev+0x102/0x170 [ 9239.229744][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9239.229744][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9239.229744][T10084] netlink_rcv_skb+0x130/0x360 [ 9239.229744][T10084] netlink_unicast+0x449/0x710 [ 9239.229744][T10084] netlink_sendmsg+0x723/0xbe0 [ 9239.229744][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9239.229744][T10084] ___sys_sendmsg+0xee/0x170 [ 9239.229744][T10084] __sys_sendmsg+0xcd/0x170 [ 9239.229744][T10084] do_syscall_64+0xc6/0x1e0 [ 9239.229744][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9239.229744][T10084] [ 9249.469866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9249.470334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9249.470334][T10084] ___neigh_create+0x14b/0xf60 [ 9249.470334][T10084] ip6_finish_output2+0xa70/0xf80 [ 9249.470334][T10084] ip6_finish_output+0x4ed/0xd30 [ 9249.470334][T10084] ip6_output+0x1f3/0x770 [ 9249.470334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9249.470334][T10084] mld_sendpack+0x62d/0xbc0 [ 9249.470334][T10084] mld_ifc_work+0x32/0x1f0 [ 9249.470334][T10084] process_one_work+0x84d/0x18a0 [ 9249.470334][T10084] worker_thread+0x587/0xd30 [ 9249.470334][T10084] kthread+0x28a/0x350 [ 9249.470334][T10084] ret_from_fork+0x31/0x70 [ 9249.470334][T10084] ret_from_fork_asm+0x1a/0x30 [ 9249.470334][T10084] [ 9249.472054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9249.472054][T10084] dst_init+0x84/0x4a0 [ 9249.472054][T10084] dst_alloc+0x97/0x150 [ 9249.472054][T10084] ip6_dst_alloc+0x23/0x90 [ 9249.472054][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9249.472054][T10084] ip6_pol_route+0x56f/0x840 [ 9249.472054][T10084] ip6_route_output_flags+0x314/0x480 [ 9249.472054][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9249.472054][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9249.472054][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9249.472054][T10084] __sys_sendto+0x332/0x410 [ 9249.472054][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9249.472054][T10084] do_syscall_64+0xc6/0x1e0 [ 9249.472054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9249.472054][T10084] [ 9249.473903][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9249.473903][T10084] netdev_get_by_index+0x5e/0x80 [ 9249.473903][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9249.473903][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9249.473903][T10084] ip6_route_add+0x1c/0x140 [ 9249.473903][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9249.473903][T10084] addrconf_add_dev+0xe2/0x170 [ 9249.473903][T10084] inet6_addr_add+0x12f/0xa40 [ 9249.473903][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9249.473903][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9249.473903][T10084] netlink_rcv_skb+0x130/0x360 [ 9249.473903][T10084] netlink_unicast+0x449/0x710 [ 9249.473903][T10084] netlink_sendmsg+0x723/0xbe0 [ 9249.473903][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9249.473903][T10084] ___sys_sendmsg+0xee/0x170 [ 9249.473903][T10084] __sys_sendmsg+0xcd/0x170 [ 9249.473903][T10084] do_syscall_64+0xc6/0x1e0 [ 9249.473903][T10084] [ 9249.476080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9249.476080][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9249.476080][T10084] ipv6_find_idev+0x102/0x170 [ 9249.476080][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9249.476080][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9249.476080][T10084] netlink_rcv_skb+0x130/0x360 [ 9249.476080][T10084] netlink_unicast+0x449/0x710 [ 9249.476080][T10084] netlink_sendmsg+0x723/0xbe0 [ 9249.476080][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9249.476080][T10084] ___sys_sendmsg+0xee/0x170 [ 9249.476080][T10084] __sys_sendmsg+0xcd/0x170 [ 9249.476080][T10084] do_syscall_64+0xc6/0x1e0 [ 9249.476080][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9249.476080][T10084] [ 9249.477779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9249.477779][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9249.477779][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9249.477779][T10084] ipv6_find_idev+0x102/0x170 [ 9249.477779][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9249.477779][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9249.477779][T10084] netlink_rcv_skb+0x130/0x360 [ 9249.477779][T10084] netlink_unicast+0x449/0x710 [ 9249.477779][T10084] netlink_sendmsg+0x723/0xbe0 [ 9249.477779][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9249.477779][T10084] ___sys_sendmsg+0xee/0x170 [ 9249.477779][T10084] __sys_sendmsg+0xcd/0x170 [ 9249.477779][T10084] do_syscall_64+0xc6/0x1e0 [ 9249.477779][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9249.477779][T10084] [ 9259.717862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9259.718334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9259.718334][T10084] ___neigh_create+0x14b/0xf60 [ 9259.718334][T10084] ip6_finish_output2+0xa70/0xf80 [ 9259.718334][T10084] ip6_finish_output+0x4ed/0xd30 [ 9259.718334][T10084] ip6_output+0x1f3/0x770 [ 9259.718334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9259.718334][T10084] mld_sendpack+0x62d/0xbc0 [ 9259.718334][T10084] mld_ifc_work+0x32/0x1f0 [ 9259.718334][T10084] process_one_work+0x84d/0x18a0 [ 9259.718334][T10084] worker_thread+0x587/0xd30 [ 9259.718334][T10084] kthread+0x28a/0x350 [ 9259.718334][T10084] ret_from_fork+0x31/0x70 [ 9259.718334][T10084] ret_from_fork_asm+0x1a/0x30 [ 9259.718334][T10084] [ 9259.720039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9259.720039][T10084] dst_init+0x84/0x4a0 [ 9259.720039][T10084] dst_alloc+0x97/0x150 [ 9259.720039][T10084] ip6_dst_alloc+0x23/0x90 [ 9259.720039][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9259.720039][T10084] ip6_pol_route+0x56f/0x840 [ 9259.720039][T10084] ip6_route_output_flags+0x314/0x480 [ 9259.720039][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9259.720039][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9259.720039][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9259.720039][T10084] __sys_sendto+0x332/0x410 [ 9259.720039][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9259.720039][T10084] do_syscall_64+0xc6/0x1e0 [ 9259.720039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9259.720039][T10084] [ 9259.721891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9259.721891][T10084] netdev_get_by_index+0x5e/0x80 [ 9259.721891][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9259.721891][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9259.721891][T10084] ip6_route_add+0x1c/0x140 [ 9259.721891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9259.721891][T10084] addrconf_add_dev+0xe2/0x170 [ 9259.721891][T10084] inet6_addr_add+0x12f/0xa40 [ 9259.721891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9259.721891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9259.721891][T10084] netlink_rcv_skb+0x130/0x360 [ 9259.721891][T10084] netlink_unicast+0x449/0x710 [ 9259.721891][T10084] netlink_sendmsg+0x723/0xbe0 [ 9259.721891][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9259.721891][T10084] ___sys_sendmsg+0xee/0x170 [ 9259.721891][T10084] __sys_sendmsg+0xcd/0x170 [ 9259.721891][T10084] do_syscall_64+0xc6/0x1e0 [ 9259.721891][T10084] [ 9259.724065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9259.724065][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9259.724065][T10084] ipv6_find_idev+0x102/0x170 [ 9259.724065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9259.724065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9259.724065][T10084] netlink_rcv_skb+0x130/0x360 [ 9259.724065][T10084] netlink_unicast+0x449/0x710 [ 9259.724065][T10084] netlink_sendmsg+0x723/0xbe0 [ 9259.724065][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9259.724065][T10084] ___sys_sendmsg+0xee/0x170 [ 9259.724065][T10084] __sys_sendmsg+0xcd/0x170 [ 9259.724065][T10084] do_syscall_64+0xc6/0x1e0 [ 9259.724065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9259.724065][T10084] [ 9259.725761][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9259.725761][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9259.725761][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9259.725761][T10084] ipv6_find_idev+0x102/0x170 [ 9259.725761][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9259.725761][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9259.725761][T10084] netlink_rcv_skb+0x130/0x360 [ 9259.725761][T10084] netlink_unicast+0x449/0x710 [ 9259.725761][T10084] netlink_sendmsg+0x723/0xbe0 [ 9259.725761][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9259.725761][T10084] ___sys_sendmsg+0xee/0x170 [ 9259.725761][T10084] __sys_sendmsg+0xcd/0x170 [ 9259.725761][T10084] do_syscall_64+0xc6/0x1e0 [ 9259.725761][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9259.725761][T10084] [ 9269.965848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9269.966317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9269.966317][T10084] ___neigh_create+0x14b/0xf60 [ 9269.966317][T10084] ip6_finish_output2+0xa70/0xf80 [ 9269.966317][T10084] ip6_finish_output+0x4ed/0xd30 [ 9269.966317][T10084] ip6_output+0x1f3/0x770 [ 9269.966317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9269.966317][T10084] mld_sendpack+0x62d/0xbc0 [ 9269.966317][T10084] mld_ifc_work+0x32/0x1f0 [ 9269.966317][T10084] process_one_work+0x84d/0x18a0 [ 9269.966317][T10084] worker_thread+0x587/0xd30 [ 9269.966317][T10084] kthread+0x28a/0x350 [ 9269.966317][T10084] ret_from_fork+0x31/0x70 [ 9269.966317][T10084] ret_from_fork_asm+0x1a/0x30 [ 9269.966317][T10084] [ 9269.968020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9269.968020][T10084] dst_init+0x84/0x4a0 [ 9269.968020][T10084] dst_alloc+0x97/0x150 [ 9269.968020][T10084] ip6_dst_alloc+0x23/0x90 [ 9269.968020][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9269.968020][T10084] ip6_pol_route+0x56f/0x840 [ 9269.968020][T10084] ip6_route_output_flags+0x314/0x480 [ 9269.968020][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9269.968020][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9269.968020][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9269.968020][T10084] __sys_sendto+0x332/0x410 [ 9269.968020][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9269.968020][T10084] do_syscall_64+0xc6/0x1e0 [ 9269.968020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9269.968020][T10084] [ 9269.969895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9269.969895][T10084] netdev_get_by_index+0x5e/0x80 [ 9269.969895][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9269.969895][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9269.969895][T10084] ip6_route_add+0x1c/0x140 [ 9269.969895][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9269.969895][T10084] addrconf_add_dev+0xe2/0x170 [ 9269.969895][T10084] inet6_addr_add+0x12f/0xa40 [ 9269.969895][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9269.969895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9269.969895][T10084] netlink_rcv_skb+0x130/0x360 [ 9269.969895][T10084] netlink_unicast+0x449/0x710 [ 9269.969895][T10084] netlink_sendmsg+0x723/0xbe0 [ 9269.969895][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9269.969895][T10084] ___sys_sendmsg+0xee/0x170 [ 9269.969895][T10084] __sys_sendmsg+0xcd/0x170 [ 9269.969895][T10084] do_syscall_64+0xc6/0x1e0 [ 9269.969895][T10084] [ 9269.972090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9269.972090][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9269.972090][T10084] ipv6_find_idev+0x102/0x170 [ 9269.972090][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9269.972090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9269.972090][T10084] netlink_rcv_skb+0x130/0x360 [ 9269.972090][T10084] netlink_unicast+0x449/0x710 [ 9269.972090][T10084] netlink_sendmsg+0x723/0xbe0 [ 9269.972090][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9269.972090][T10084] ___sys_sendmsg+0xee/0x170 [ 9269.972090][T10084] __sys_sendmsg+0xcd/0x170 [ 9269.972090][T10084] do_syscall_64+0xc6/0x1e0 [ 9269.972090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9269.972090][T10084] [ 9269.973807][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9269.973807][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9269.973807][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9269.973807][T10084] ipv6_find_idev+0x102/0x170 [ 9269.973807][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9269.973807][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9269.973807][T10084] netlink_rcv_skb+0x130/0x360 [ 9269.973807][T10084] netlink_unicast+0x449/0x710 [ 9269.973807][T10084] netlink_sendmsg+0x723/0xbe0 [ 9269.973807][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9269.973807][T10084] ___sys_sendmsg+0xee/0x170 [ 9269.973807][T10084] __sys_sendmsg+0xcd/0x170 [ 9269.973807][T10084] do_syscall_64+0xc6/0x1e0 [ 9269.973807][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9269.973807][T10084] [ 9280.213875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9280.214353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9280.214353][T10084] ___neigh_create+0x14b/0xf60 [ 9280.214353][T10084] ip6_finish_output2+0xa70/0xf80 [ 9280.214353][T10084] ip6_finish_output+0x4ed/0xd30 [ 9280.214353][T10084] ip6_output+0x1f3/0x770 [ 9280.214353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9280.214353][T10084] mld_sendpack+0x62d/0xbc0 [ 9280.214353][T10084] mld_ifc_work+0x32/0x1f0 [ 9280.214353][T10084] process_one_work+0x84d/0x18a0 [ 9280.214353][T10084] worker_thread+0x587/0xd30 [ 9280.214353][T10084] kthread+0x28a/0x350 [ 9280.214353][T10084] ret_from_fork+0x31/0x70 [ 9280.214353][T10084] ret_from_fork_asm+0x1a/0x30 [ 9280.214353][T10084] [ 9280.216045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9280.216045][T10084] dst_init+0x84/0x4a0 [ 9280.216045][T10084] dst_alloc+0x97/0x150 [ 9280.216045][T10084] ip6_dst_alloc+0x23/0x90 [ 9280.216045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9280.216045][T10084] ip6_pol_route+0x56f/0x840 [ 9280.216045][T10084] ip6_route_output_flags+0x314/0x480 [ 9280.216045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9280.216045][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9280.216045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9280.216045][T10084] __sys_sendto+0x332/0x410 [ 9280.216045][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9280.216045][T10084] do_syscall_64+0xc6/0x1e0 [ 9280.216045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9280.216045][T10084] [ 9280.217885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9280.217885][T10084] netdev_get_by_index+0x5e/0x80 [ 9280.217885][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9280.217885][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9280.217885][T10084] ip6_route_add+0x1c/0x140 [ 9280.217885][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9280.217885][T10084] addrconf_add_dev+0xe2/0x170 [ 9280.217885][T10084] inet6_addr_add+0x12f/0xa40 [ 9280.217885][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9280.217885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9280.217885][T10084] netlink_rcv_skb+0x130/0x360 [ 9280.217885][T10084] netlink_unicast+0x449/0x710 [ 9280.217885][T10084] netlink_sendmsg+0x723/0xbe0 [ 9280.217885][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9280.217885][T10084] ___sys_sendmsg+0xee/0x170 [ 9280.217885][T10084] __sys_sendmsg+0xcd/0x170 [ 9280.217885][T10084] do_syscall_64+0xc6/0x1e0 [ 9280.217885][T10084] [ 9280.220101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9280.220101][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9280.220101][T10084] ipv6_find_idev+0x102/0x170 [ 9280.220101][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9280.220101][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9280.220101][T10084] netlink_rcv_skb+0x130/0x360 [ 9280.220101][T10084] netlink_unicast+0x449/0x710 [ 9280.220101][T10084] netlink_sendmsg+0x723/0xbe0 [ 9280.220101][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9280.220101][T10084] ___sys_sendmsg+0xee/0x170 [ 9280.220101][T10084] __sys_sendmsg+0xcd/0x170 [ 9280.220101][T10084] do_syscall_64+0xc6/0x1e0 [ 9280.220101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9280.220101][T10084] [ 9280.221801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9280.221801][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9280.221801][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9280.221801][T10084] ipv6_find_idev+0x102/0x170 [ 9280.221801][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9280.221801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9280.221801][T10084] netlink_rcv_skb+0x130/0x360 [ 9280.221801][T10084] netlink_unicast+0x449/0x710 [ 9280.221801][T10084] netlink_sendmsg+0x723/0xbe0 [ 9280.221801][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9280.221801][T10084] ___sys_sendmsg+0xee/0x170 [ 9280.221801][T10084] __sys_sendmsg+0xcd/0x170 [ 9280.221801][T10084] do_syscall_64+0xc6/0x1e0 [ 9280.221801][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9280.221801][T10084] [ 9290.461843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9290.462330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9290.462330][T10084] ___neigh_create+0x14b/0xf60 [ 9290.462330][T10084] ip6_finish_output2+0xa70/0xf80 [ 9290.462330][T10084] ip6_finish_output+0x4ed/0xd30 [ 9290.462330][T10084] ip6_output+0x1f3/0x770 [ 9290.462330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9290.462330][T10084] mld_sendpack+0x62d/0xbc0 [ 9290.462330][T10084] mld_ifc_work+0x32/0x1f0 [ 9290.462330][T10084] process_one_work+0x84d/0x18a0 [ 9290.462330][T10084] worker_thread+0x587/0xd30 [ 9290.462330][T10084] kthread+0x28a/0x350 [ 9290.462330][T10084] ret_from_fork+0x31/0x70 [ 9290.462330][T10084] ret_from_fork_asm+0x1a/0x30 [ 9290.462330][T10084] [ 9290.464028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9290.464028][T10084] dst_init+0x84/0x4a0 [ 9290.464028][T10084] dst_alloc+0x97/0x150 [ 9290.464028][T10084] ip6_dst_alloc+0x23/0x90 [ 9290.464028][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9290.464028][T10084] ip6_pol_route+0x56f/0x840 [ 9290.464028][T10084] ip6_route_output_flags+0x314/0x480 [ 9290.464028][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9290.464028][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9290.464028][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9290.464028][T10084] __sys_sendto+0x332/0x410 [ 9290.464028][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9290.464028][T10084] do_syscall_64+0xc6/0x1e0 [ 9290.464028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9290.464028][T10084] [ 9290.465873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9290.465873][T10084] netdev_get_by_index+0x5e/0x80 [ 9290.465873][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9290.465873][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9290.465873][T10084] ip6_route_add+0x1c/0x140 [ 9290.465873][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9290.465873][T10084] addrconf_add_dev+0xe2/0x170 [ 9290.465873][T10084] inet6_addr_add+0x12f/0xa40 [ 9290.465873][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9290.465873][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9290.465873][T10084] netlink_rcv_skb+0x130/0x360 [ 9290.465873][T10084] netlink_unicast+0x449/0x710 [ 9290.465873][T10084] netlink_sendmsg+0x723/0xbe0 [ 9290.465873][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9290.465873][T10084] ___sys_sendmsg+0xee/0x170 [ 9290.465873][T10084] __sys_sendmsg+0xcd/0x170 [ 9290.465873][T10084] do_syscall_64+0xc6/0x1e0 [ 9290.465873][T10084] [ 9290.468449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9290.468449][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9290.468449][T10084] ipv6_find_idev+0x102/0x170 [ 9290.468449][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9290.468449][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9290.468449][T10084] netlink_rcv_skb+0x130/0x360 [ 9290.468449][T10084] netlink_unicast+0x449/0x710 [ 9290.468449][T10084] netlink_sendmsg+0x723/0xbe0 [ 9290.468449][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9290.468449][T10084] ___sys_sendmsg+0xee/0x170 [ 9290.468449][T10084] __sys_sendmsg+0xcd/0x170 [ 9290.468449][T10084] do_syscall_64+0xc6/0x1e0 [ 9290.468449][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9290.468449][T10084] [ 9290.470156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9290.470156][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9290.470156][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9290.470156][T10084] ipv6_find_idev+0x102/0x170 [ 9290.470156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9290.470156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9290.470156][T10084] netlink_rcv_skb+0x130/0x360 [ 9290.470156][T10084] netlink_unicast+0x449/0x710 [ 9290.470156][T10084] netlink_sendmsg+0x723/0xbe0 [ 9290.470156][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9290.470156][T10084] ___sys_sendmsg+0xee/0x170 [ 9290.470156][T10084] __sys_sendmsg+0xcd/0x170 [ 9290.470156][T10084] do_syscall_64+0xc6/0x1e0 [ 9290.470156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9290.470156][T10084] [ 9300.709838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9300.710311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9300.710311][T10084] ___neigh_create+0x14b/0xf60 [ 9300.710311][T10084] ip6_finish_output2+0xa70/0xf80 [ 9300.710311][T10084] ip6_finish_output+0x4ed/0xd30 [ 9300.710311][T10084] ip6_output+0x1f3/0x770 [ 9300.710311][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9300.710311][T10084] mld_sendpack+0x62d/0xbc0 [ 9300.710311][T10084] mld_ifc_work+0x32/0x1f0 [ 9300.710311][T10084] process_one_work+0x84d/0x18a0 [ 9300.710311][T10084] worker_thread+0x587/0xd30 [ 9300.710311][T10084] kthread+0x28a/0x350 [ 9300.710311][T10084] ret_from_fork+0x31/0x70 [ 9300.710311][T10084] ret_from_fork_asm+0x1a/0x30 [ 9300.710311][T10084] [ 9300.712008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9300.712008][T10084] dst_init+0x84/0x4a0 [ 9300.712008][T10084] dst_alloc+0x97/0x150 [ 9300.712008][T10084] ip6_dst_alloc+0x23/0x90 [ 9300.712008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9300.712008][T10084] ip6_pol_route+0x56f/0x840 [ 9300.712008][T10084] ip6_route_output_flags+0x314/0x480 [ 9300.712008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9300.712008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9300.712008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9300.712008][T10084] __sys_sendto+0x332/0x410 [ 9300.712008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9300.712008][T10084] do_syscall_64+0xc6/0x1e0 [ 9300.712008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9300.712008][T10084] [ 9300.713847][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9300.713847][T10084] netdev_get_by_index+0x5e/0x80 [ 9300.713847][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9300.713847][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9300.713847][T10084] ip6_route_add+0x1c/0x140 [ 9300.713847][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9300.713847][T10084] addrconf_add_dev+0xe2/0x170 [ 9300.713847][T10084] inet6_addr_add+0x12f/0xa40 [ 9300.713847][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9300.713847][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9300.713847][T10084] netlink_rcv_skb+0x130/0x360 [ 9300.713847][T10084] netlink_unicast+0x449/0x710 [ 9300.713847][T10084] netlink_sendmsg+0x723/0xbe0 [ 9300.713847][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9300.713847][T10084] ___sys_sendmsg+0xee/0x170 [ 9300.713847][T10084] __sys_sendmsg+0xcd/0x170 [ 9300.713847][T10084] do_syscall_64+0xc6/0x1e0 [ 9300.713847][T10084] [ 9300.716021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9300.716021][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9300.716021][T10084] ipv6_find_idev+0x102/0x170 [ 9300.716021][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9300.716021][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9300.716021][T10084] netlink_rcv_skb+0x130/0x360 [ 9300.716021][T10084] netlink_unicast+0x449/0x710 [ 9300.716021][T10084] netlink_sendmsg+0x723/0xbe0 [ 9300.716021][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9300.716021][T10084] ___sys_sendmsg+0xee/0x170 [ 9300.716021][T10084] __sys_sendmsg+0xcd/0x170 [ 9300.716021][T10084] do_syscall_64+0xc6/0x1e0 [ 9300.716021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9300.716021][T10084] [ 9300.717716][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9300.717716][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9300.717716][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9300.717716][T10084] ipv6_find_idev+0x102/0x170 [ 9300.717716][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9300.717716][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9300.717716][T10084] netlink_rcv_skb+0x130/0x360 [ 9300.717716][T10084] netlink_unicast+0x449/0x710 [ 9300.717716][T10084] netlink_sendmsg+0x723/0xbe0 [ 9300.717716][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9300.717716][T10084] ___sys_sendmsg+0xee/0x170 [ 9300.717716][T10084] __sys_sendmsg+0xcd/0x170 [ 9300.717716][T10084] do_syscall_64+0xc6/0x1e0 [ 9300.717716][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9300.717716][T10084] [ 9310.757840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9310.758310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9310.758310][T10084] ___neigh_create+0x14b/0xf60 [ 9310.758310][T10084] ip6_finish_output2+0xa70/0xf80 [ 9310.758310][T10084] ip6_finish_output+0x4ed/0xd30 [ 9310.758310][T10084] ip6_output+0x1f3/0x770 [ 9310.758310][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9310.758310][T10084] mld_sendpack+0x62d/0xbc0 [ 9310.758310][T10084] mld_ifc_work+0x32/0x1f0 [ 9310.758310][T10084] process_one_work+0x84d/0x18a0 [ 9310.758310][T10084] worker_thread+0x587/0xd30 [ 9310.758310][T10084] kthread+0x28a/0x350 [ 9310.758310][T10084] ret_from_fork+0x31/0x70 [ 9310.758310][T10084] ret_from_fork_asm+0x1a/0x30 [ 9310.758310][T10084] [ 9310.760017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9310.760017][T10084] dst_init+0x84/0x4a0 [ 9310.760017][T10084] dst_alloc+0x97/0x150 [ 9310.760017][T10084] ip6_dst_alloc+0x23/0x90 [ 9310.760017][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9310.760017][T10084] ip6_pol_route+0x56f/0x840 [ 9310.760017][T10084] ip6_route_output_flags+0x314/0x480 [ 9310.760017][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9310.760017][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9310.760017][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9310.760017][T10084] __sys_sendto+0x332/0x410 [ 9310.760017][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9310.760017][T10084] do_syscall_64+0xc6/0x1e0 [ 9310.760017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9310.760017][T10084] [ 9310.761864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9310.761864][T10084] netdev_get_by_index+0x5e/0x80 [ 9310.761864][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9310.761864][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9310.761864][T10084] ip6_route_add+0x1c/0x140 [ 9310.761864][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9310.761864][T10084] addrconf_add_dev+0xe2/0x170 [ 9310.761864][T10084] inet6_addr_add+0x12f/0xa40 [ 9310.761864][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9310.761864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9310.761864][T10084] netlink_rcv_skb+0x130/0x360 [ 9310.761864][T10084] netlink_unicast+0x449/0x710 [ 9310.761864][T10084] netlink_sendmsg+0x723/0xbe0 [ 9310.761864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9310.761864][T10084] ___sys_sendmsg+0xee/0x170 [ 9310.761864][T10084] __sys_sendmsg+0xcd/0x170 [ 9310.761864][T10084] do_syscall_64+0xc6/0x1e0 [ 9310.761864][T10084] [ 9310.764052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9310.764052][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9310.764052][T10084] ipv6_find_idev+0x102/0x170 [ 9310.764052][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9310.764052][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9310.764052][T10084] netlink_rcv_skb+0x130/0x360 [ 9310.764052][T10084] netlink_unicast+0x449/0x710 [ 9310.764052][T10084] netlink_sendmsg+0x723/0xbe0 [ 9310.764052][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9310.764052][T10084] ___sys_sendmsg+0xee/0x170 [ 9310.764052][T10084] __sys_sendmsg+0xcd/0x170 [ 9310.764052][T10084] do_syscall_64+0xc6/0x1e0 [ 9310.764052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9310.764052][T10084] [ 9310.765750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9310.765750][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9310.765750][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9310.765750][T10084] ipv6_find_idev+0x102/0x170 [ 9310.765750][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9310.765750][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9310.765750][T10084] netlink_rcv_skb+0x130/0x360 [ 9310.765750][T10084] netlink_unicast+0x449/0x710 [ 9310.765750][T10084] netlink_sendmsg+0x723/0xbe0 [ 9310.765750][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9310.765750][T10084] ___sys_sendmsg+0xee/0x170 [ 9310.765750][T10084] __sys_sendmsg+0xcd/0x170 [ 9310.765750][T10084] do_syscall_64+0xc6/0x1e0 [ 9310.765750][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9310.765750][T10084] [ 9321.013834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9321.014311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9321.014311][T10084] ___neigh_create+0x14b/0xf60 [ 9321.014311][T10084] ip6_finish_output2+0xa70/0xf80 [ 9321.014311][T10084] ip6_finish_output+0x4ed/0xd30 [ 9321.014311][T10084] ip6_output+0x1f3/0x770 [ 9321.014311][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9321.014311][T10084] mld_sendpack+0x62d/0xbc0 [ 9321.014311][T10084] mld_ifc_work+0x32/0x1f0 [ 9321.014311][T10084] process_one_work+0x84d/0x18a0 [ 9321.014311][T10084] worker_thread+0x587/0xd30 [ 9321.014311][T10084] kthread+0x28a/0x350 [ 9321.014311][T10084] ret_from_fork+0x31/0x70 [ 9321.014311][T10084] ret_from_fork_asm+0x1a/0x30 [ 9321.014311][T10084] [ 9321.016008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9321.016008][T10084] dst_init+0x84/0x4a0 [ 9321.016008][T10084] dst_alloc+0x97/0x150 [ 9321.016008][T10084] ip6_dst_alloc+0x23/0x90 [ 9321.016008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9321.016008][T10084] ip6_pol_route+0x56f/0x840 [ 9321.016008][T10084] ip6_route_output_flags+0x314/0x480 [ 9321.016008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9321.016008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9321.016008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9321.016008][T10084] __sys_sendto+0x332/0x410 [ 9321.016008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9321.016008][T10084] do_syscall_64+0xc6/0x1e0 [ 9321.016008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9321.016008][T10084] [ 9321.017862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9321.017862][T10084] netdev_get_by_index+0x5e/0x80 [ 9321.017862][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9321.017862][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9321.017862][T10084] ip6_route_add+0x1c/0x140 [ 9321.017862][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9321.017862][T10084] addrconf_add_dev+0xe2/0x170 [ 9321.017862][T10084] inet6_addr_add+0x12f/0xa40 [ 9321.017862][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9321.017862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9321.017862][T10084] netlink_rcv_skb+0x130/0x360 [ 9321.017862][T10084] netlink_unicast+0x449/0x710 [ 9321.017862][T10084] netlink_sendmsg+0x723/0xbe0 [ 9321.017862][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9321.017862][T10084] ___sys_sendmsg+0xee/0x170 [ 9321.017862][T10084] __sys_sendmsg+0xcd/0x170 [ 9321.017862][T10084] do_syscall_64+0xc6/0x1e0 [ 9321.017862][T10084] [ 9321.020039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9321.020039][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9321.020039][T10084] ipv6_find_idev+0x102/0x170 [ 9321.020039][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9321.020039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9321.020039][T10084] netlink_rcv_skb+0x130/0x360 [ 9321.020039][T10084] netlink_unicast+0x449/0x710 [ 9321.020039][T10084] netlink_sendmsg+0x723/0xbe0 [ 9321.020039][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9321.020039][T10084] ___sys_sendmsg+0xee/0x170 [ 9321.020039][T10084] __sys_sendmsg+0xcd/0x170 [ 9321.020039][T10084] do_syscall_64+0xc6/0x1e0 [ 9321.020039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9321.020039][T10084] [ 9321.021736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9321.021736][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9321.021736][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9321.021736][T10084] ipv6_find_idev+0x102/0x170 [ 9321.021736][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9321.021736][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9321.021736][T10084] netlink_rcv_skb+0x130/0x360 [ 9321.021736][T10084] netlink_unicast+0x449/0x710 [ 9321.021736][T10084] netlink_sendmsg+0x723/0xbe0 [ 9321.021736][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9321.021736][T10084] ___sys_sendmsg+0xee/0x170 [ 9321.021736][T10084] __sys_sendmsg+0xcd/0x170 [ 9321.021736][T10084] do_syscall_64+0xc6/0x1e0 [ 9321.021736][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9321.021736][T10084] [ 9331.093837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9331.094333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9331.094333][T10084] ___neigh_create+0x14b/0xf60 [ 9331.094333][T10084] ip6_finish_output2+0xa70/0xf80 [ 9331.094333][T10084] ip6_finish_output+0x4ed/0xd30 [ 9331.094333][T10084] ip6_output+0x1f3/0x770 [ 9331.094333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9331.094333][T10084] mld_sendpack+0x62d/0xbc0 [ 9331.094333][T10084] mld_ifc_work+0x32/0x1f0 [ 9331.094333][T10084] process_one_work+0x84d/0x18a0 [ 9331.094333][T10084] worker_thread+0x587/0xd30 [ 9331.094333][T10084] kthread+0x28a/0x350 [ 9331.094333][T10084] ret_from_fork+0x31/0x70 [ 9331.094333][T10084] ret_from_fork_asm+0x1a/0x30 [ 9331.094333][T10084] [ 9331.096055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9331.096055][T10084] dst_init+0x84/0x4a0 [ 9331.096055][T10084] dst_alloc+0x97/0x150 [ 9331.096055][T10084] ip6_dst_alloc+0x23/0x90 [ 9331.096055][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9331.096055][T10084] ip6_pol_route+0x56f/0x840 [ 9331.096055][T10084] ip6_route_output_flags+0x314/0x480 [ 9331.096055][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9331.096055][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9331.096055][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9331.096055][T10084] __sys_sendto+0x332/0x410 [ 9331.096055][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9331.096055][T10084] do_syscall_64+0xc6/0x1e0 [ 9331.096055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9331.096055][T10084] [ 9331.097918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9331.097918][T10084] netdev_get_by_index+0x5e/0x80 [ 9331.097918][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9331.097918][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9331.097918][T10084] ip6_route_add+0x1c/0x140 [ 9331.097918][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9331.097918][T10084] addrconf_add_dev+0xe2/0x170 [ 9331.097918][T10084] inet6_addr_add+0x12f/0xa40 [ 9331.097918][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9331.097918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9331.097918][T10084] netlink_rcv_skb+0x130/0x360 [ 9331.097918][T10084] netlink_unicast+0x449/0x710 [ 9331.097918][T10084] netlink_sendmsg+0x723/0xbe0 [ 9331.097918][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9331.097918][T10084] ___sys_sendmsg+0xee/0x170 [ 9331.097918][T10084] __sys_sendmsg+0xcd/0x170 [ 9331.097918][T10084] do_syscall_64+0xc6/0x1e0 [ 9331.097918][T10084] [ 9331.100125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9331.100125][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9331.100125][T10084] ipv6_find_idev+0x102/0x170 [ 9331.100125][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9331.100125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9331.100125][T10084] netlink_rcv_skb+0x130/0x360 [ 9331.100125][T10084] netlink_unicast+0x449/0x710 [ 9331.100125][T10084] netlink_sendmsg+0x723/0xbe0 [ 9331.100125][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9331.100125][T10084] ___sys_sendmsg+0xee/0x170 [ 9331.100125][T10084] __sys_sendmsg+0xcd/0x170 [ 9331.100125][T10084] do_syscall_64+0xc6/0x1e0 [ 9331.100125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9331.100125][T10084] [ 9331.101844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9331.101844][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9331.101844][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9331.101844][T10084] ipv6_find_idev+0x102/0x170 [ 9331.101844][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9331.101844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9331.101844][T10084] netlink_rcv_skb+0x130/0x360 [ 9331.101844][T10084] netlink_unicast+0x449/0x710 [ 9331.101844][T10084] netlink_sendmsg+0x723/0xbe0 [ 9331.101844][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9331.101844][T10084] ___sys_sendmsg+0xee/0x170 [ 9331.101844][T10084] __sys_sendmsg+0xcd/0x170 [ 9331.101844][T10084] do_syscall_64+0xc6/0x1e0 [ 9331.101844][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9331.101844][T10084] [ 9341.237838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9341.238329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9341.238329][T10084] ___neigh_create+0x14b/0xf60 [ 9341.238329][T10084] ip6_finish_output2+0xa70/0xf80 [ 9341.238329][T10084] ip6_finish_output+0x4ed/0xd30 [ 9341.238329][T10084] ip6_output+0x1f3/0x770 [ 9341.238329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9341.238329][T10084] mld_sendpack+0x62d/0xbc0 [ 9341.238329][T10084] mld_ifc_work+0x32/0x1f0 [ 9341.238329][T10084] process_one_work+0x84d/0x18a0 [ 9341.238329][T10084] worker_thread+0x587/0xd30 [ 9341.238329][T10084] kthread+0x28a/0x350 [ 9341.238329][T10084] ret_from_fork+0x31/0x70 [ 9341.238329][T10084] ret_from_fork_asm+0x1a/0x30 [ 9341.238329][T10084] [ 9341.240066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9341.240066][T10084] dst_init+0x84/0x4a0 [ 9341.240066][T10084] dst_alloc+0x97/0x150 [ 9341.240066][T10084] ip6_dst_alloc+0x23/0x90 [ 9341.240066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9341.240066][T10084] ip6_pol_route+0x56f/0x840 [ 9341.240066][T10084] ip6_route_output_flags+0x314/0x480 [ 9341.240066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9341.240066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9341.240066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9341.240066][T10084] __sys_sendto+0x332/0x410 [ 9341.240066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9341.240066][T10084] do_syscall_64+0xc6/0x1e0 [ 9341.240066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9341.240066][T10084] [ 9341.241927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9341.241927][T10084] netdev_get_by_index+0x5e/0x80 [ 9341.241927][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9341.241927][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9341.241927][T10084] ip6_route_add+0x1c/0x140 [ 9341.241927][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9341.241927][T10084] addrconf_add_dev+0xe2/0x170 [ 9341.241927][T10084] inet6_addr_add+0x12f/0xa40 [ 9341.241927][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9341.241927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9341.241927][T10084] netlink_rcv_skb+0x130/0x360 [ 9341.241927][T10084] netlink_unicast+0x449/0x710 [ 9341.241927][T10084] netlink_sendmsg+0x723/0xbe0 [ 9341.241927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9341.241927][T10084] ___sys_sendmsg+0xee/0x170 [ 9341.241927][T10084] __sys_sendmsg+0xcd/0x170 [ 9341.241927][T10084] do_syscall_64+0xc6/0x1e0 [ 9341.241927][T10084] [ 9341.244122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9341.244122][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9341.244122][T10084] ipv6_find_idev+0x102/0x170 [ 9341.244122][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9341.244122][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9341.244122][T10084] netlink_rcv_skb+0x130/0x360 [ 9341.244122][T10084] netlink_unicast+0x449/0x710 [ 9341.244122][T10084] netlink_sendmsg+0x723/0xbe0 [ 9341.244122][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9341.244122][T10084] ___sys_sendmsg+0xee/0x170 [ 9341.244122][T10084] __sys_sendmsg+0xcd/0x170 [ 9341.244122][T10084] do_syscall_64+0xc6/0x1e0 [ 9341.244122][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9341.244122][T10084] [ 9341.245838][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9341.245838][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9341.245838][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9341.245838][T10084] ipv6_find_idev+0x102/0x170 [ 9341.245838][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9341.245838][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9341.245838][T10084] netlink_rcv_skb+0x130/0x360 [ 9341.245838][T10084] netlink_unicast+0x449/0x710 [ 9341.245838][T10084] netlink_sendmsg+0x723/0xbe0 [ 9341.245838][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9341.245838][T10084] ___sys_sendmsg+0xee/0x170 [ 9341.245838][T10084] __sys_sendmsg+0xcd/0x170 [ 9341.245838][T10084] do_syscall_64+0xc6/0x1e0 [ 9341.245838][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9341.245838][T10084] [ 9351.493832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9351.494264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9351.494264][T10084] ___neigh_create+0x14b/0xf60 [ 9351.494264][T10084] ip6_finish_output2+0xa70/0xf80 [ 9351.494264][T10084] ip6_finish_output+0x4ed/0xd30 [ 9351.494264][T10084] ip6_output+0x1f3/0x770 [ 9351.494264][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9351.494264][T10084] mld_sendpack+0x62d/0xbc0 [ 9351.494264][T10084] mld_ifc_work+0x32/0x1f0 [ 9351.494264][T10084] process_one_work+0x84d/0x18a0 [ 9351.494264][T10084] worker_thread+0x587/0xd30 [ 9351.494264][T10084] kthread+0x28a/0x350 [ 9351.494264][T10084] ret_from_fork+0x31/0x70 [ 9351.494264][T10084] ret_from_fork_asm+0x1a/0x30 [ 9351.494264][T10084] [ 9351.495986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9351.495986][T10084] dst_init+0x84/0x4a0 [ 9351.495986][T10084] dst_alloc+0x97/0x150 [ 9351.495986][T10084] ip6_dst_alloc+0x23/0x90 [ 9351.495986][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9351.495986][T10084] ip6_pol_route+0x56f/0x840 [ 9351.495986][T10084] ip6_route_output_flags+0x314/0x480 [ 9351.495986][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9351.495986][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9351.495986][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9351.495986][T10084] __sys_sendto+0x332/0x410 [ 9351.495986][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9351.495986][T10084] do_syscall_64+0xc6/0x1e0 [ 9351.495986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9351.495986][T10084] [ 9351.497851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9351.497851][T10084] netdev_get_by_index+0x5e/0x80 [ 9351.497851][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9351.497851][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9351.497851][T10084] ip6_route_add+0x1c/0x140 [ 9351.497851][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9351.497851][T10084] addrconf_add_dev+0xe2/0x170 [ 9351.497851][T10084] inet6_addr_add+0x12f/0xa40 [ 9351.497851][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9351.497851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9351.497851][T10084] netlink_rcv_skb+0x130/0x360 [ 9351.497851][T10084] netlink_unicast+0x449/0x710 [ 9351.497851][T10084] netlink_sendmsg+0x723/0xbe0 [ 9351.497851][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9351.497851][T10084] ___sys_sendmsg+0xee/0x170 [ 9351.497851][T10084] __sys_sendmsg+0xcd/0x170 [ 9351.497851][T10084] do_syscall_64+0xc6/0x1e0 [ 9351.497851][T10084] [ 9351.500071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9351.500071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9351.500071][T10084] ipv6_find_idev+0x102/0x170 [ 9351.500071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9351.500071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9351.500071][T10084] netlink_rcv_skb+0x130/0x360 [ 9351.500071][T10084] netlink_unicast+0x449/0x710 [ 9351.500071][T10084] netlink_sendmsg+0x723/0xbe0 [ 9351.500071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9351.500071][T10084] ___sys_sendmsg+0xee/0x170 [ 9351.500071][T10084] __sys_sendmsg+0xcd/0x170 [ 9351.500071][T10084] do_syscall_64+0xc6/0x1e0 [ 9351.500071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9351.500071][T10084] [ 9351.501803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9351.501803][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9351.501803][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9351.501803][T10084] ipv6_find_idev+0x102/0x170 [ 9351.501803][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9351.501803][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9351.501803][T10084] netlink_rcv_skb+0x130/0x360 [ 9351.501803][T10084] netlink_unicast+0x449/0x710 [ 9351.501803][T10084] netlink_sendmsg+0x723/0xbe0 [ 9351.501803][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9351.501803][T10084] ___sys_sendmsg+0xee/0x170 [ 9351.501803][T10084] __sys_sendmsg+0xcd/0x170 [ 9351.501803][T10084] do_syscall_64+0xc6/0x1e0 [ 9351.501803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9351.501803][T10084] [ 9361.525849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9361.526337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9361.526337][T10084] ___neigh_create+0x14b/0xf60 [ 9361.526337][T10084] ip6_finish_output2+0xa70/0xf80 [ 9361.526337][T10084] ip6_finish_output+0x4ed/0xd30 [ 9361.526337][T10084] ip6_output+0x1f3/0x770 [ 9361.526337][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9361.526337][T10084] mld_sendpack+0x62d/0xbc0 [ 9361.526337][T10084] mld_ifc_work+0x32/0x1f0 [ 9361.526337][T10084] process_one_work+0x84d/0x18a0 [ 9361.526337][T10084] worker_thread+0x587/0xd30 [ 9361.526337][T10084] kthread+0x28a/0x350 [ 9361.526337][T10084] ret_from_fork+0x31/0x70 [ 9361.526337][T10084] ret_from_fork_asm+0x1a/0x30 [ 9361.526337][T10084] [ 9361.528057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9361.528057][T10084] dst_init+0x84/0x4a0 [ 9361.528057][T10084] dst_alloc+0x97/0x150 [ 9361.528057][T10084] ip6_dst_alloc+0x23/0x90 [ 9361.528057][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9361.528057][T10084] ip6_pol_route+0x56f/0x840 [ 9361.528057][T10084] ip6_route_output_flags+0x314/0x480 [ 9361.528057][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9361.528057][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9361.528057][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9361.528057][T10084] __sys_sendto+0x332/0x410 [ 9361.528057][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9361.528057][T10084] do_syscall_64+0xc6/0x1e0 [ 9361.528057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9361.528057][T10084] [ 9361.529931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9361.529931][T10084] netdev_get_by_index+0x5e/0x80 [ 9361.529931][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9361.529931][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9361.529931][T10084] ip6_route_add+0x1c/0x140 [ 9361.529931][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9361.529931][T10084] addrconf_add_dev+0xe2/0x170 [ 9361.529931][T10084] inet6_addr_add+0x12f/0xa40 [ 9361.529931][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9361.529931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9361.529931][T10084] netlink_rcv_skb+0x130/0x360 [ 9361.529931][T10084] netlink_unicast+0x449/0x710 [ 9361.529931][T10084] netlink_sendmsg+0x723/0xbe0 [ 9361.529931][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9361.529931][T10084] ___sys_sendmsg+0xee/0x170 [ 9361.529931][T10084] __sys_sendmsg+0xcd/0x170 [ 9361.529931][T10084] do_syscall_64+0xc6/0x1e0 [ 9361.529931][T10084] [ 9361.532130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9361.532130][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9361.532130][T10084] ipv6_find_idev+0x102/0x170 [ 9361.532130][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9361.532130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9361.532130][T10084] netlink_rcv_skb+0x130/0x360 [ 9361.532130][T10084] netlink_unicast+0x449/0x710 [ 9361.532130][T10084] netlink_sendmsg+0x723/0xbe0 [ 9361.532130][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9361.532130][T10084] ___sys_sendmsg+0xee/0x170 [ 9361.532130][T10084] __sys_sendmsg+0xcd/0x170 [ 9361.532130][T10084] do_syscall_64+0xc6/0x1e0 [ 9361.532130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9361.532130][T10084] [ 9361.533852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9361.533852][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9361.533852][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9361.533852][T10084] ipv6_find_idev+0x102/0x170 [ 9361.533852][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9361.533852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9361.533852][T10084] netlink_rcv_skb+0x130/0x360 [ 9361.533852][T10084] netlink_unicast+0x449/0x710 [ 9361.533852][T10084] netlink_sendmsg+0x723/0xbe0 [ 9361.533852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9361.533852][T10084] ___sys_sendmsg+0xee/0x170 [ 9361.533852][T10084] __sys_sendmsg+0xcd/0x170 [ 9361.533852][T10084] do_syscall_64+0xc6/0x1e0 [ 9361.533852][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9361.533852][T10084] [ 9371.773852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9371.774367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9371.774367][T10084] ___neigh_create+0x14b/0xf60 [ 9371.774367][T10084] ip6_finish_output2+0xa70/0xf80 [ 9371.774367][T10084] ip6_finish_output+0x4ed/0xd30 [ 9371.774367][T10084] ip6_output+0x1f3/0x770 [ 9371.774367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9371.774367][T10084] mld_sendpack+0x62d/0xbc0 [ 9371.774367][T10084] mld_ifc_work+0x32/0x1f0 [ 9371.774367][T10084] process_one_work+0x84d/0x18a0 [ 9371.774367][T10084] worker_thread+0x587/0xd30 [ 9371.774367][T10084] kthread+0x28a/0x350 [ 9371.774367][T10084] ret_from_fork+0x31/0x70 [ 9371.774367][T10084] ret_from_fork_asm+0x1a/0x30 [ 9371.774367][T10084] [ 9371.776083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9371.776083][T10084] dst_init+0x84/0x4a0 [ 9371.776083][T10084] dst_alloc+0x97/0x150 [ 9371.776083][T10084] ip6_dst_alloc+0x23/0x90 [ 9371.776083][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9371.776083][T10084] ip6_pol_route+0x56f/0x840 [ 9371.776083][T10084] ip6_route_output_flags+0x314/0x480 [ 9371.776083][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9371.776083][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9371.776083][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9371.776083][T10084] __sys_sendto+0x332/0x410 [ 9371.776083][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9371.776083][T10084] do_syscall_64+0xc6/0x1e0 [ 9371.776083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9371.776083][T10084] [ 9371.777948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9371.777948][T10084] netdev_get_by_index+0x5e/0x80 [ 9371.777948][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9371.777948][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9371.777948][T10084] ip6_route_add+0x1c/0x140 [ 9371.777948][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9371.777948][T10084] addrconf_add_dev+0xe2/0x170 [ 9371.777948][T10084] inet6_addr_add+0x12f/0xa40 [ 9371.777948][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9371.777948][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9371.777948][T10084] netlink_rcv_skb+0x130/0x360 [ 9371.777948][T10084] netlink_unicast+0x449/0x710 [ 9371.777948][T10084] netlink_sendmsg+0x723/0xbe0 [ 9371.777948][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9371.777948][T10084] ___sys_sendmsg+0xee/0x170 [ 9371.777948][T10084] __sys_sendmsg+0xcd/0x170 [ 9371.777948][T10084] do_syscall_64+0xc6/0x1e0 [ 9371.777948][T10084] [ 9371.780154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9371.780154][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9371.780154][T10084] ipv6_find_idev+0x102/0x170 [ 9371.780154][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9371.780154][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9371.780154][T10084] netlink_rcv_skb+0x130/0x360 [ 9371.780154][T10084] netlink_unicast+0x449/0x710 [ 9371.780154][T10084] netlink_sendmsg+0x723/0xbe0 [ 9371.780154][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9371.780154][T10084] ___sys_sendmsg+0xee/0x170 [ 9371.780154][T10084] __sys_sendmsg+0xcd/0x170 [ 9371.780154][T10084] do_syscall_64+0xc6/0x1e0 [ 9371.780154][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9371.780154][T10084] [ 9371.781866][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9371.781866][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9371.781866][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9371.781866][T10084] ipv6_find_idev+0x102/0x170 [ 9371.781866][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9371.781866][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9371.781866][T10084] netlink_rcv_skb+0x130/0x360 [ 9371.781866][T10084] netlink_unicast+0x449/0x710 [ 9371.781866][T10084] netlink_sendmsg+0x723/0xbe0 [ 9371.781866][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9371.781866][T10084] ___sys_sendmsg+0xee/0x170 [ 9371.781866][T10084] __sys_sendmsg+0xcd/0x170 [ 9371.781866][T10084] do_syscall_64+0xc6/0x1e0 [ 9371.781866][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9371.781866][T10084] [ 9381.885845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9381.886342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9381.886342][T10084] ___neigh_create+0x14b/0xf60 [ 9381.886342][T10084] ip6_finish_output2+0xa70/0xf80 [ 9381.886342][T10084] ip6_finish_output+0x4ed/0xd30 [ 9381.886342][T10084] ip6_output+0x1f3/0x770 [ 9381.886342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9381.886342][T10084] mld_sendpack+0x62d/0xbc0 [ 9381.886342][T10084] mld_ifc_work+0x32/0x1f0 [ 9381.886342][T10084] process_one_work+0x84d/0x18a0 [ 9381.886342][T10084] worker_thread+0x587/0xd30 [ 9381.886342][T10084] kthread+0x28a/0x350 [ 9381.886342][T10084] ret_from_fork+0x31/0x70 [ 9381.886342][T10084] ret_from_fork_asm+0x1a/0x30 [ 9381.886342][T10084] [ 9381.888064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9381.888064][T10084] dst_init+0x84/0x4a0 [ 9381.888064][T10084] dst_alloc+0x97/0x150 [ 9381.888064][T10084] ip6_dst_alloc+0x23/0x90 [ 9381.888064][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9381.888064][T10084] ip6_pol_route+0x56f/0x840 [ 9381.888064][T10084] ip6_route_output_flags+0x314/0x480 [ 9381.888064][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9381.888064][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9381.888064][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9381.888064][T10084] __sys_sendto+0x332/0x410 [ 9381.888064][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9381.888064][T10084] do_syscall_64+0xc6/0x1e0 [ 9381.888064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9381.888064][T10084] [ 9381.889938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9381.889938][T10084] netdev_get_by_index+0x5e/0x80 [ 9381.889938][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9381.889938][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9381.889938][T10084] ip6_route_add+0x1c/0x140 [ 9381.889938][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9381.889938][T10084] addrconf_add_dev+0xe2/0x170 [ 9381.889938][T10084] inet6_addr_add+0x12f/0xa40 [ 9381.889938][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9381.889938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9381.889938][T10084] netlink_rcv_skb+0x130/0x360 [ 9381.889938][T10084] netlink_unicast+0x449/0x710 [ 9381.889938][T10084] netlink_sendmsg+0x723/0xbe0 [ 9381.889938][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9381.889938][T10084] ___sys_sendmsg+0xee/0x170 [ 9381.889938][T10084] __sys_sendmsg+0xcd/0x170 [ 9381.889938][T10084] do_syscall_64+0xc6/0x1e0 [ 9381.889938][T10084] [ 9381.892150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9381.892150][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9381.892150][T10084] ipv6_find_idev+0x102/0x170 [ 9381.892150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9381.892150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9381.892150][T10084] netlink_rcv_skb+0x130/0x360 [ 9381.892150][T10084] netlink_unicast+0x449/0x710 [ 9381.892150][T10084] netlink_sendmsg+0x723/0xbe0 [ 9381.892150][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9381.892150][T10084] ___sys_sendmsg+0xee/0x170 [ 9381.892150][T10084] __sys_sendmsg+0xcd/0x170 [ 9381.892150][T10084] do_syscall_64+0xc6/0x1e0 [ 9381.892150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9381.892150][T10084] [ 9381.893872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9381.893872][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9381.893872][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9381.893872][T10084] ipv6_find_idev+0x102/0x170 [ 9381.893872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9381.893872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9381.893872][T10084] netlink_rcv_skb+0x130/0x360 [ 9381.893872][T10084] netlink_unicast+0x449/0x710 [ 9381.893872][T10084] netlink_sendmsg+0x723/0xbe0 [ 9381.893872][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9381.893872][T10084] ___sys_sendmsg+0xee/0x170 [ 9381.893872][T10084] __sys_sendmsg+0xcd/0x170 [ 9381.893872][T10084] do_syscall_64+0xc6/0x1e0 [ 9381.893872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9381.893872][T10084] [ 9392.133855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9392.134355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9392.134355][T10084] ___neigh_create+0x14b/0xf60 [ 9392.134355][T10084] ip6_finish_output2+0xa70/0xf80 [ 9392.134355][T10084] ip6_finish_output+0x4ed/0xd30 [ 9392.134355][T10084] ip6_output+0x1f3/0x770 [ 9392.134355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9392.134355][T10084] mld_sendpack+0x62d/0xbc0 [ 9392.134355][T10084] mld_ifc_work+0x32/0x1f0 [ 9392.134355][T10084] process_one_work+0x84d/0x18a0 [ 9392.134355][T10084] worker_thread+0x587/0xd30 [ 9392.134355][T10084] kthread+0x28a/0x350 [ 9392.134355][T10084] ret_from_fork+0x31/0x70 [ 9392.134355][T10084] ret_from_fork_asm+0x1a/0x30 [ 9392.134355][T10084] [ 9392.136075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9392.136075][T10084] dst_init+0x84/0x4a0 [ 9392.136075][T10084] dst_alloc+0x97/0x150 [ 9392.136075][T10084] ip6_dst_alloc+0x23/0x90 [ 9392.136075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9392.136075][T10084] ip6_pol_route+0x56f/0x840 [ 9392.136075][T10084] ip6_route_output_flags+0x314/0x480 [ 9392.136075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9392.136075][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9392.136075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9392.136075][T10084] __sys_sendto+0x332/0x410 [ 9392.136075][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9392.136075][T10084] do_syscall_64+0xc6/0x1e0 [ 9392.136075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9392.136075][T10084] [ 9392.137936][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9392.137936][T10084] netdev_get_by_index+0x5e/0x80 [ 9392.137936][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9392.137936][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9392.137936][T10084] ip6_route_add+0x1c/0x140 [ 9392.137936][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9392.137936][T10084] addrconf_add_dev+0xe2/0x170 [ 9392.137936][T10084] inet6_addr_add+0x12f/0xa40 [ 9392.137936][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9392.137936][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9392.137936][T10084] netlink_rcv_skb+0x130/0x360 [ 9392.137936][T10084] netlink_unicast+0x449/0x710 [ 9392.137936][T10084] netlink_sendmsg+0x723/0xbe0 [ 9392.137936][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9392.137936][T10084] ___sys_sendmsg+0xee/0x170 [ 9392.137936][T10084] __sys_sendmsg+0xcd/0x170 [ 9392.137936][T10084] do_syscall_64+0xc6/0x1e0 [ 9392.137936][T10084] [ 9392.140146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9392.140146][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9392.140146][T10084] ipv6_find_idev+0x102/0x170 [ 9392.140146][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9392.140146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9392.140146][T10084] netlink_rcv_skb+0x130/0x360 [ 9392.140146][T10084] netlink_unicast+0x449/0x710 [ 9392.140146][T10084] netlink_sendmsg+0x723/0xbe0 [ 9392.140146][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9392.140146][T10084] ___sys_sendmsg+0xee/0x170 [ 9392.140146][T10084] __sys_sendmsg+0xcd/0x170 [ 9392.140146][T10084] do_syscall_64+0xc6/0x1e0 [ 9392.140146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9392.140146][T10084] [ 9392.141864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9392.141864][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9392.141864][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9392.141864][T10084] ipv6_find_idev+0x102/0x170 [ 9392.141864][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9392.141864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9392.141864][T10084] netlink_rcv_skb+0x130/0x360 [ 9392.141864][T10084] netlink_unicast+0x449/0x710 [ 9392.141864][T10084] netlink_sendmsg+0x723/0xbe0 [ 9392.141864][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9392.141864][T10084] ___sys_sendmsg+0xee/0x170 [ 9392.141864][T10084] __sys_sendmsg+0xcd/0x170 [ 9392.141864][T10084] do_syscall_64+0xc6/0x1e0 [ 9392.141864][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9392.141864][T10084] [ 9402.381839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9402.382327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9402.382327][T10084] ___neigh_create+0x14b/0xf60 [ 9402.382327][T10084] ip6_finish_output2+0xa70/0xf80 [ 9402.382327][T10084] ip6_finish_output+0x4ed/0xd30 [ 9402.382327][T10084] ip6_output+0x1f3/0x770 [ 9402.382327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9402.382327][T10084] mld_sendpack+0x62d/0xbc0 [ 9402.382327][T10084] mld_ifc_work+0x32/0x1f0 [ 9402.382327][T10084] process_one_work+0x84d/0x18a0 [ 9402.382327][T10084] worker_thread+0x587/0xd30 [ 9402.382327][T10084] kthread+0x28a/0x350 [ 9402.382327][T10084] ret_from_fork+0x31/0x70 [ 9402.382327][T10084] ret_from_fork_asm+0x1a/0x30 [ 9402.382327][T10084] [ 9402.384045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9402.384045][T10084] dst_init+0x84/0x4a0 [ 9402.384045][T10084] dst_alloc+0x97/0x150 [ 9402.384045][T10084] ip6_dst_alloc+0x23/0x90 [ 9402.384045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9402.384045][T10084] ip6_pol_route+0x56f/0x840 [ 9402.384045][T10084] ip6_route_output_flags+0x314/0x480 [ 9402.384045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9402.384045][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9402.384045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9402.384045][T10084] __sys_sendto+0x332/0x410 [ 9402.384045][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9402.384045][T10084] do_syscall_64+0xc6/0x1e0 [ 9402.384045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9402.384045][T10084] [ 9402.385910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9402.385910][T10084] netdev_get_by_index+0x5e/0x80 [ 9402.385910][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9402.385910][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9402.385910][T10084] ip6_route_add+0x1c/0x140 [ 9402.385910][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9402.385910][T10084] addrconf_add_dev+0xe2/0x170 [ 9402.385910][T10084] inet6_addr_add+0x12f/0xa40 [ 9402.385910][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9402.385910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9402.385910][T10084] netlink_rcv_skb+0x130/0x360 [ 9402.385910][T10084] netlink_unicast+0x449/0x710 [ 9402.385910][T10084] netlink_sendmsg+0x723/0xbe0 [ 9402.385910][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9402.385910][T10084] ___sys_sendmsg+0xee/0x170 [ 9402.385910][T10084] __sys_sendmsg+0xcd/0x170 [ 9402.385910][T10084] do_syscall_64+0xc6/0x1e0 [ 9402.385910][T10084] [ 9402.388108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9402.388108][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9402.388108][T10084] ipv6_find_idev+0x102/0x170 [ 9402.388108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9402.388108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9402.388108][T10084] netlink_rcv_skb+0x130/0x360 [ 9402.388108][T10084] netlink_unicast+0x449/0x710 [ 9402.388108][T10084] netlink_sendmsg+0x723/0xbe0 [ 9402.388108][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9402.388108][T10084] ___sys_sendmsg+0xee/0x170 [ 9402.388108][T10084] __sys_sendmsg+0xcd/0x170 [ 9402.388108][T10084] do_syscall_64+0xc6/0x1e0 [ 9402.388108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9402.388108][T10084] [ 9402.389834][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9402.389834][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9402.389834][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9402.389834][T10084] ipv6_find_idev+0x102/0x170 [ 9402.389834][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9402.389834][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9402.389834][T10084] netlink_rcv_skb+0x130/0x360 [ 9402.389834][T10084] netlink_unicast+0x449/0x710 [ 9402.389834][T10084] netlink_sendmsg+0x723/0xbe0 [ 9402.389834][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9402.389834][T10084] ___sys_sendmsg+0xee/0x170 [ 9402.389834][T10084] __sys_sendmsg+0xcd/0x170 [ 9402.389834][T10084] do_syscall_64+0xc6/0x1e0 [ 9402.389834][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9402.389834][T10084] [ 9412.613846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9412.614331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9412.614331][T10084] ___neigh_create+0x14b/0xf60 [ 9412.614331][T10084] ip6_finish_output2+0xa70/0xf80 [ 9412.614331][T10084] ip6_finish_output+0x4ed/0xd30 [ 9412.614331][T10084] ip6_output+0x1f3/0x770 [ 9412.614331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9412.614331][T10084] mld_sendpack+0x62d/0xbc0 [ 9412.614331][T10084] mld_ifc_work+0x32/0x1f0 [ 9412.614331][T10084] process_one_work+0x84d/0x18a0 [ 9412.614331][T10084] worker_thread+0x587/0xd30 [ 9412.614331][T10084] kthread+0x28a/0x350 [ 9412.614331][T10084] ret_from_fork+0x31/0x70 [ 9412.614331][T10084] ret_from_fork_asm+0x1a/0x30 [ 9412.614331][T10084] [ 9412.616054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9412.616054][T10084] dst_init+0x84/0x4a0 [ 9412.616054][T10084] dst_alloc+0x97/0x150 [ 9412.616054][T10084] ip6_dst_alloc+0x23/0x90 [ 9412.616054][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9412.616054][T10084] ip6_pol_route+0x56f/0x840 [ 9412.616054][T10084] ip6_route_output_flags+0x314/0x480 [ 9412.616054][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9412.616054][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9412.616054][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9412.616054][T10084] __sys_sendto+0x332/0x410 [ 9412.616054][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9412.616054][T10084] do_syscall_64+0xc6/0x1e0 [ 9412.616054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9412.616054][T10084] [ 9412.617930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9412.617930][T10084] netdev_get_by_index+0x5e/0x80 [ 9412.617930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9412.617930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9412.617930][T10084] ip6_route_add+0x1c/0x140 [ 9412.617930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9412.617930][T10084] addrconf_add_dev+0xe2/0x170 [ 9412.617930][T10084] inet6_addr_add+0x12f/0xa40 [ 9412.617930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9412.617930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9412.617930][T10084] netlink_rcv_skb+0x130/0x360 [ 9412.617930][T10084] netlink_unicast+0x449/0x710 [ 9412.617930][T10084] netlink_sendmsg+0x723/0xbe0 [ 9412.617930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9412.617930][T10084] ___sys_sendmsg+0xee/0x170 [ 9412.617930][T10084] __sys_sendmsg+0xcd/0x170 [ 9412.617930][T10084] do_syscall_64+0xc6/0x1e0 [ 9412.617930][T10084] [ 9412.620153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9412.620153][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9412.620153][T10084] ipv6_find_idev+0x102/0x170 [ 9412.620153][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9412.620153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9412.620153][T10084] netlink_rcv_skb+0x130/0x360 [ 9412.620153][T10084] netlink_unicast+0x449/0x710 [ 9412.620153][T10084] netlink_sendmsg+0x723/0xbe0 [ 9412.620153][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9412.620153][T10084] ___sys_sendmsg+0xee/0x170 [ 9412.620153][T10084] __sys_sendmsg+0xcd/0x170 [ 9412.620153][T10084] do_syscall_64+0xc6/0x1e0 [ 9412.620153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9412.620153][T10084] [ 9412.621869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9412.621869][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9412.621869][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9412.621869][T10084] ipv6_find_idev+0x102/0x170 [ 9412.621869][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9412.621869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9412.621869][T10084] netlink_rcv_skb+0x130/0x360 [ 9412.621869][T10084] netlink_unicast+0x449/0x710 [ 9412.621869][T10084] netlink_sendmsg+0x723/0xbe0 [ 9412.621869][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9412.621869][T10084] ___sys_sendmsg+0xee/0x170 [ 9412.621869][T10084] __sys_sendmsg+0xcd/0x170 [ 9412.621869][T10084] do_syscall_64+0xc6/0x1e0 [ 9412.621869][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9412.621869][T10084] [ 9422.861834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9422.862318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9422.862318][T10084] ___neigh_create+0x14b/0xf60 [ 9422.862318][T10084] ip6_finish_output2+0xa70/0xf80 [ 9422.862318][T10084] ip6_finish_output+0x4ed/0xd30 [ 9422.862318][T10084] ip6_output+0x1f3/0x770 [ 9422.862318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9422.862318][T10084] mld_sendpack+0x62d/0xbc0 [ 9422.862318][T10084] mld_ifc_work+0x32/0x1f0 [ 9422.862318][T10084] process_one_work+0x84d/0x18a0 [ 9422.862318][T10084] worker_thread+0x587/0xd30 [ 9422.862318][T10084] kthread+0x28a/0x350 [ 9422.862318][T10084] ret_from_fork+0x31/0x70 [ 9422.862318][T10084] ret_from_fork_asm+0x1a/0x30 [ 9422.862318][T10084] [ 9422.864043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9422.864043][T10084] dst_init+0x84/0x4a0 [ 9422.864043][T10084] dst_alloc+0x97/0x150 [ 9422.864043][T10084] ip6_dst_alloc+0x23/0x90 [ 9422.864043][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9422.864043][T10084] ip6_pol_route+0x56f/0x840 [ 9422.864043][T10084] ip6_route_output_flags+0x314/0x480 [ 9422.864043][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9422.864043][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9422.864043][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9422.864043][T10084] __sys_sendto+0x332/0x410 [ 9422.864043][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9422.864043][T10084] do_syscall_64+0xc6/0x1e0 [ 9422.864043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9422.864043][T10084] [ 9422.865905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9422.865905][T10084] netdev_get_by_index+0x5e/0x80 [ 9422.865905][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9422.865905][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9422.865905][T10084] ip6_route_add+0x1c/0x140 [ 9422.865905][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9422.865905][T10084] addrconf_add_dev+0xe2/0x170 [ 9422.865905][T10084] inet6_addr_add+0x12f/0xa40 [ 9422.865905][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9422.865905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9422.865905][T10084] netlink_rcv_skb+0x130/0x360 [ 9422.865905][T10084] netlink_unicast+0x449/0x710 [ 9422.865905][T10084] netlink_sendmsg+0x723/0xbe0 [ 9422.865905][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9422.865905][T10084] ___sys_sendmsg+0xee/0x170 [ 9422.865905][T10084] __sys_sendmsg+0xcd/0x170 [ 9422.865905][T10084] do_syscall_64+0xc6/0x1e0 [ 9422.865905][T10084] [ 9422.868112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9422.868112][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9422.868112][T10084] ipv6_find_idev+0x102/0x170 [ 9422.868112][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9422.868112][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9422.868112][T10084] netlink_rcv_skb+0x130/0x360 [ 9422.868112][T10084] netlink_unicast+0x449/0x710 [ 9422.868112][T10084] netlink_sendmsg+0x723/0xbe0 [ 9422.868112][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9422.868112][T10084] ___sys_sendmsg+0xee/0x170 [ 9422.868112][T10084] __sys_sendmsg+0xcd/0x170 [ 9422.868112][T10084] do_syscall_64+0xc6/0x1e0 [ 9422.868112][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9422.868112][T10084] [ 9422.869845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9422.869845][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9422.869845][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9422.869845][T10084] ipv6_find_idev+0x102/0x170 [ 9422.869845][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9422.869845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9422.869845][T10084] netlink_rcv_skb+0x130/0x360 [ 9422.869845][T10084] netlink_unicast+0x449/0x710 [ 9422.869845][T10084] netlink_sendmsg+0x723/0xbe0 [ 9422.869845][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9422.869845][T10084] ___sys_sendmsg+0xee/0x170 [ 9422.869845][T10084] __sys_sendmsg+0xcd/0x170 [ 9422.869845][T10084] do_syscall_64+0xc6/0x1e0 [ 9422.869845][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9422.869845][T10084] [ 9433.029856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9433.030348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9433.030348][T10084] ___neigh_create+0x14b/0xf60 [ 9433.030348][T10084] ip6_finish_output2+0xa70/0xf80 [ 9433.030348][T10084] ip6_finish_output+0x4ed/0xd30 [ 9433.030348][T10084] ip6_output+0x1f3/0x770 [ 9433.030348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9433.030348][T10084] mld_sendpack+0x62d/0xbc0 [ 9433.030348][T10084] mld_ifc_work+0x32/0x1f0 [ 9433.030348][T10084] process_one_work+0x84d/0x18a0 [ 9433.030348][T10084] worker_thread+0x587/0xd30 [ 9433.030348][T10084] kthread+0x28a/0x350 [ 9433.030348][T10084] ret_from_fork+0x31/0x70 [ 9433.030348][T10084] ret_from_fork_asm+0x1a/0x30 [ 9433.030348][T10084] [ 9433.032056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9433.032056][T10084] dst_init+0x84/0x4a0 [ 9433.032056][T10084] dst_alloc+0x97/0x150 [ 9433.032056][T10084] ip6_dst_alloc+0x23/0x90 [ 9433.032056][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9433.032056][T10084] ip6_pol_route+0x56f/0x840 [ 9433.032056][T10084] ip6_route_output_flags+0x314/0x480 [ 9433.032056][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9433.032056][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9433.032056][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9433.032056][T10084] __sys_sendto+0x332/0x410 [ 9433.032056][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9433.032056][T10084] do_syscall_64+0xc6/0x1e0 [ 9433.032056][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9433.032056][T10084] [ 9433.034439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9433.034439][T10084] netdev_get_by_index+0x5e/0x80 [ 9433.034439][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9433.034439][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9433.034439][T10084] ip6_route_add+0x1c/0x140 [ 9433.034439][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9433.034439][T10084] addrconf_add_dev+0xe2/0x170 [ 9433.034439][T10084] inet6_addr_add+0x12f/0xa40 [ 9433.034439][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9433.034439][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9433.034439][T10084] netlink_rcv_skb+0x130/0x360 [ 9433.034439][T10084] netlink_unicast+0x449/0x710 [ 9433.034439][T10084] netlink_sendmsg+0x723/0xbe0 [ 9433.034439][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9433.034439][T10084] ___sys_sendmsg+0xee/0x170 [ 9433.034439][T10084] __sys_sendmsg+0xcd/0x170 [ 9433.034439][T10084] do_syscall_64+0xc6/0x1e0 [ 9433.034439][T10084] [ 9433.036718][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9433.036718][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9433.036718][T10084] ipv6_find_idev+0x102/0x170 [ 9433.036718][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9433.036718][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9433.036718][T10084] netlink_rcv_skb+0x130/0x360 [ 9433.036718][T10084] netlink_unicast+0x449/0x710 [ 9433.036718][T10084] netlink_sendmsg+0x723/0xbe0 [ 9433.036718][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9433.036718][T10084] ___sys_sendmsg+0xee/0x170 [ 9433.036718][T10084] __sys_sendmsg+0xcd/0x170 [ 9433.036718][T10084] do_syscall_64+0xc6/0x1e0 [ 9433.036718][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9433.036718][T10084] [ 9433.038463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9433.038463][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9433.038463][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9433.038463][T10084] ipv6_find_idev+0x102/0x170 [ 9433.038463][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9433.038463][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9433.038463][T10084] netlink_rcv_skb+0x130/0x360 [ 9433.038463][T10084] netlink_unicast+0x449/0x710 [ 9433.038463][T10084] netlink_sendmsg+0x723/0xbe0 [ 9433.038463][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9433.038463][T10084] ___sys_sendmsg+0xee/0x170 [ 9433.038463][T10084] __sys_sendmsg+0xcd/0x170 [ 9433.038463][T10084] do_syscall_64+0xc6/0x1e0 [ 9433.038463][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9433.038463][T10084] [ 9443.285860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9443.286331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9443.286331][T10084] ___neigh_create+0x14b/0xf60 [ 9443.286331][T10084] ip6_finish_output2+0xa70/0xf80 [ 9443.286331][T10084] ip6_finish_output+0x4ed/0xd30 [ 9443.286331][T10084] ip6_output+0x1f3/0x770 [ 9443.286331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9443.286331][T10084] mld_sendpack+0x62d/0xbc0 [ 9443.286331][T10084] mld_ifc_work+0x32/0x1f0 [ 9443.286331][T10084] process_one_work+0x84d/0x18a0 [ 9443.286331][T10084] worker_thread+0x587/0xd30 [ 9443.286331][T10084] kthread+0x28a/0x350 [ 9443.286331][T10084] ret_from_fork+0x31/0x70 [ 9443.286331][T10084] ret_from_fork_asm+0x1a/0x30 [ 9443.286331][T10084] [ 9443.288116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9443.288116][T10084] dst_init+0x84/0x4a0 [ 9443.288116][T10084] dst_alloc+0x97/0x150 [ 9443.288116][T10084] ip6_dst_alloc+0x23/0x90 [ 9443.288116][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9443.288116][T10084] ip6_pol_route+0x56f/0x840 [ 9443.288116][T10084] ip6_route_output_flags+0x314/0x480 [ 9443.288116][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9443.288116][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9443.288116][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9443.288116][T10084] __sys_sendto+0x332/0x410 [ 9443.288116][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9443.288116][T10084] do_syscall_64+0xc6/0x1e0 [ 9443.288116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9443.288116][T10084] [ 9443.289969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9443.289969][T10084] netdev_get_by_index+0x5e/0x80 [ 9443.289969][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9443.289969][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9443.289969][T10084] ip6_route_add+0x1c/0x140 [ 9443.289969][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9443.289969][T10084] addrconf_add_dev+0xe2/0x170 [ 9443.289969][T10084] inet6_addr_add+0x12f/0xa40 [ 9443.289969][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9443.289969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9443.289969][T10084] netlink_rcv_skb+0x130/0x360 [ 9443.289969][T10084] netlink_unicast+0x449/0x710 [ 9443.289969][T10084] netlink_sendmsg+0x723/0xbe0 [ 9443.289969][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9443.289969][T10084] ___sys_sendmsg+0xee/0x170 [ 9443.289969][T10084] __sys_sendmsg+0xcd/0x170 [ 9443.289969][T10084] do_syscall_64+0xc6/0x1e0 [ 9443.289969][T10084] [ 9443.292149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9443.292149][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9443.292149][T10084] ipv6_find_idev+0x102/0x170 [ 9443.292149][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9443.292149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9443.292149][T10084] netlink_rcv_skb+0x130/0x360 [ 9443.292149][T10084] netlink_unicast+0x449/0x710 [ 9443.292149][T10084] netlink_sendmsg+0x723/0xbe0 [ 9443.292149][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9443.292149][T10084] ___sys_sendmsg+0xee/0x170 [ 9443.292149][T10084] __sys_sendmsg+0xcd/0x170 [ 9443.292149][T10084] do_syscall_64+0xc6/0x1e0 [ 9443.292149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9443.292149][T10084] [ 9443.293853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9443.293853][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9443.293853][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9443.293853][T10084] ipv6_find_idev+0x102/0x170 [ 9443.293853][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9443.293853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9443.293853][T10084] netlink_rcv_skb+0x130/0x360 [ 9443.293853][T10084] netlink_unicast+0x449/0x710 [ 9443.293853][T10084] netlink_sendmsg+0x723/0xbe0 [ 9443.293853][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9443.293853][T10084] ___sys_sendmsg+0xee/0x170 [ 9443.293853][T10084] __sys_sendmsg+0xcd/0x170 [ 9443.293853][T10084] do_syscall_64+0xc6/0x1e0 [ 9443.293853][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9443.293853][T10084] [ 9453.541860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9453.542334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9453.542334][T10084] ___neigh_create+0x14b/0xf60 [ 9453.542334][T10084] ip6_finish_output2+0xa70/0xf80 [ 9453.542334][T10084] ip6_finish_output+0x4ed/0xd30 [ 9453.542334][T10084] ip6_output+0x1f3/0x770 [ 9453.542334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9453.542334][T10084] mld_sendpack+0x62d/0xbc0 [ 9453.542334][T10084] mld_ifc_work+0x32/0x1f0 [ 9453.542334][T10084] process_one_work+0x84d/0x18a0 [ 9453.542334][T10084] worker_thread+0x587/0xd30 [ 9453.542334][T10084] kthread+0x28a/0x350 [ 9453.542334][T10084] ret_from_fork+0x31/0x70 [ 9453.542334][T10084] ret_from_fork_asm+0x1a/0x30 [ 9453.542334][T10084] [ 9453.544030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9453.544030][T10084] dst_init+0x84/0x4a0 [ 9453.544030][T10084] dst_alloc+0x97/0x150 [ 9453.544030][T10084] ip6_dst_alloc+0x23/0x90 [ 9453.544030][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9453.544030][T10084] ip6_pol_route+0x56f/0x840 [ 9453.544030][T10084] ip6_route_output_flags+0x314/0x480 [ 9453.544030][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9453.544030][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9453.544030][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9453.544030][T10084] __sys_sendto+0x332/0x410 [ 9453.544030][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9453.544030][T10084] do_syscall_64+0xc6/0x1e0 [ 9453.544030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9453.544030][T10084] [ 9453.545872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9453.545872][T10084] netdev_get_by_index+0x5e/0x80 [ 9453.545872][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9453.545872][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9453.545872][T10084] ip6_route_add+0x1c/0x140 [ 9453.545872][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9453.545872][T10084] addrconf_add_dev+0xe2/0x170 [ 9453.545872][T10084] inet6_addr_add+0x12f/0xa40 [ 9453.545872][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9453.545872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9453.545872][T10084] netlink_rcv_skb+0x130/0x360 [ 9453.545872][T10084] netlink_unicast+0x449/0x710 [ 9453.545872][T10084] netlink_sendmsg+0x723/0xbe0 [ 9453.545872][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9453.545872][T10084] ___sys_sendmsg+0xee/0x170 [ 9453.545872][T10084] __sys_sendmsg+0xcd/0x170 [ 9453.545872][T10084] do_syscall_64+0xc6/0x1e0 [ 9453.545872][T10084] [ 9453.548054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9453.548054][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9453.548054][T10084] ipv6_find_idev+0x102/0x170 [ 9453.548054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9453.548054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9453.548054][T10084] netlink_rcv_skb+0x130/0x360 [ 9453.548054][T10084] netlink_unicast+0x449/0x710 [ 9453.548054][T10084] netlink_sendmsg+0x723/0xbe0 [ 9453.548054][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9453.548054][T10084] ___sys_sendmsg+0xee/0x170 [ 9453.548054][T10084] __sys_sendmsg+0xcd/0x170 [ 9453.548054][T10084] do_syscall_64+0xc6/0x1e0 [ 9453.548054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9453.548054][T10084] [ 9453.549756][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9453.549756][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9453.549756][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9453.549756][T10084] ipv6_find_idev+0x102/0x170 [ 9453.549756][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9453.549756][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9453.549756][T10084] netlink_rcv_skb+0x130/0x360 [ 9453.549756][T10084] netlink_unicast+0x449/0x710 [ 9453.549756][T10084] netlink_sendmsg+0x723/0xbe0 [ 9453.549756][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9453.549756][T10084] ___sys_sendmsg+0xee/0x170 [ 9453.549756][T10084] __sys_sendmsg+0xcd/0x170 [ 9453.549756][T10084] do_syscall_64+0xc6/0x1e0 [ 9453.549756][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9453.549756][T10084] [ 9463.797846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9463.798323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9463.798323][T10084] ___neigh_create+0x14b/0xf60 [ 9463.798323][T10084] ip6_finish_output2+0xa70/0xf80 [ 9463.798323][T10084] ip6_finish_output+0x4ed/0xd30 [ 9463.798323][T10084] ip6_output+0x1f3/0x770 [ 9463.798323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9463.798323][T10084] mld_sendpack+0x62d/0xbc0 [ 9463.798323][T10084] mld_ifc_work+0x32/0x1f0 [ 9463.798323][T10084] process_one_work+0x84d/0x18a0 [ 9463.798323][T10084] worker_thread+0x587/0xd30 [ 9463.798323][T10084] kthread+0x28a/0x350 [ 9463.798323][T10084] ret_from_fork+0x31/0x70 [ 9463.798323][T10084] ret_from_fork_asm+0x1a/0x30 [ 9463.798323][T10084] [ 9463.800027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9463.800027][T10084] dst_init+0x84/0x4a0 [ 9463.800027][T10084] dst_alloc+0x97/0x150 [ 9463.800027][T10084] ip6_dst_alloc+0x23/0x90 [ 9463.800027][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9463.800027][T10084] ip6_pol_route+0x56f/0x840 [ 9463.800027][T10084] ip6_route_output_flags+0x314/0x480 [ 9463.800027][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9463.800027][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9463.800027][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9463.800027][T10084] __sys_sendto+0x332/0x410 [ 9463.800027][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9463.800027][T10084] do_syscall_64+0xc6/0x1e0 [ 9463.800027][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9463.800027][T10084] [ 9463.801875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9463.801875][T10084] netdev_get_by_index+0x5e/0x80 [ 9463.801875][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9463.801875][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9463.801875][T10084] ip6_route_add+0x1c/0x140 [ 9463.801875][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9463.801875][T10084] addrconf_add_dev+0xe2/0x170 [ 9463.801875][T10084] inet6_addr_add+0x12f/0xa40 [ 9463.801875][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9463.801875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9463.801875][T10084] netlink_rcv_skb+0x130/0x360 [ 9463.801875][T10084] netlink_unicast+0x449/0x710 [ 9463.801875][T10084] netlink_sendmsg+0x723/0xbe0 [ 9463.801875][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9463.801875][T10084] ___sys_sendmsg+0xee/0x170 [ 9463.801875][T10084] __sys_sendmsg+0xcd/0x170 [ 9463.801875][T10084] do_syscall_64+0xc6/0x1e0 [ 9463.801875][T10084] [ 9463.804053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9463.804053][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9463.804053][T10084] ipv6_find_idev+0x102/0x170 [ 9463.804053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9463.804053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9463.804053][T10084] netlink_rcv_skb+0x130/0x360 [ 9463.804053][T10084] netlink_unicast+0x449/0x710 [ 9463.804053][T10084] netlink_sendmsg+0x723/0xbe0 [ 9463.804053][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9463.804053][T10084] ___sys_sendmsg+0xee/0x170 [ 9463.804053][T10084] __sys_sendmsg+0xcd/0x170 [ 9463.804053][T10084] do_syscall_64+0xc6/0x1e0 [ 9463.804053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9463.804053][T10084] [ 9463.805750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9463.805750][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9463.805750][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9463.805750][T10084] ipv6_find_idev+0x102/0x170 [ 9463.805750][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9463.805750][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9463.805750][T10084] netlink_rcv_skb+0x130/0x360 [ 9463.805750][T10084] netlink_unicast+0x449/0x710 [ 9463.805750][T10084] netlink_sendmsg+0x723/0xbe0 [ 9463.805750][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9463.805750][T10084] ___sys_sendmsg+0xee/0x170 [ 9463.805750][T10084] __sys_sendmsg+0xcd/0x170 [ 9463.805750][T10084] do_syscall_64+0xc6/0x1e0 [ 9463.805750][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9463.805750][T10084] [ 9473.837951][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9473.838432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9473.838432][T10084] ___neigh_create+0x14b/0xf60 [ 9473.838432][T10084] ip6_finish_output2+0xa70/0xf80 [ 9473.838432][T10084] ip6_finish_output+0x4ed/0xd30 [ 9473.838432][T10084] ip6_output+0x1f3/0x770 [ 9473.838432][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9473.838432][T10084] mld_sendpack+0x62d/0xbc0 [ 9473.838432][T10084] mld_ifc_work+0x32/0x1f0 [ 9473.838432][T10084] process_one_work+0x84d/0x18a0 [ 9473.838432][T10084] worker_thread+0x587/0xd30 [ 9473.838432][T10084] kthread+0x28a/0x350 [ 9473.838432][T10084] ret_from_fork+0x31/0x70 [ 9473.838432][T10084] ret_from_fork_asm+0x1a/0x30 [ 9473.838432][T10084] [ 9473.840131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9473.840131][T10084] dst_init+0x84/0x4a0 [ 9473.840131][T10084] dst_alloc+0x97/0x150 [ 9473.840131][T10084] ip6_dst_alloc+0x23/0x90 [ 9473.840131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9473.840131][T10084] ip6_pol_route+0x56f/0x840 [ 9473.840131][T10084] ip6_route_output_flags+0x314/0x480 [ 9473.840131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9473.840131][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9473.840131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9473.840131][T10084] __sys_sendto+0x332/0x410 [ 9473.840131][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9473.840131][T10084] do_syscall_64+0xc6/0x1e0 [ 9473.840131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9473.840131][T10084] [ 9473.841974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9473.841974][T10084] netdev_get_by_index+0x5e/0x80 [ 9473.841974][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9473.841974][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9473.841974][T10084] ip6_route_add+0x1c/0x140 [ 9473.841974][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9473.841974][T10084] addrconf_add_dev+0xe2/0x170 [ 9473.841974][T10084] inet6_addr_add+0x12f/0xa40 [ 9473.841974][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9473.841974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9473.841974][T10084] netlink_rcv_skb+0x130/0x360 [ 9473.841974][T10084] netlink_unicast+0x449/0x710 [ 9473.841974][T10084] netlink_sendmsg+0x723/0xbe0 [ 9473.841974][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9473.841974][T10084] ___sys_sendmsg+0xee/0x170 [ 9473.841974][T10084] __sys_sendmsg+0xcd/0x170 [ 9473.841974][T10084] do_syscall_64+0xc6/0x1e0 [ 9473.841974][T10084] [ 9473.844658][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9473.844658][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9473.844658][T10084] ipv6_find_idev+0x102/0x170 [ 9473.844658][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9473.844658][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9473.844658][T10084] netlink_rcv_skb+0x130/0x360 [ 9473.844658][T10084] netlink_unicast+0x449/0x710 [ 9473.844658][T10084] netlink_sendmsg+0x723/0xbe0 [ 9473.844658][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9473.844658][T10084] ___sys_sendmsg+0xee/0x170 [ 9473.844658][T10084] __sys_sendmsg+0xcd/0x170 [ 9473.844658][T10084] do_syscall_64+0xc6/0x1e0 [ 9473.844658][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9473.844658][T10084] [ 9473.846362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9473.846362][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9473.846362][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9473.846362][T10084] ipv6_find_idev+0x102/0x170 [ 9473.846362][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9473.846362][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9473.846362][T10084] netlink_rcv_skb+0x130/0x360 [ 9473.846362][T10084] netlink_unicast+0x449/0x710 [ 9473.846362][T10084] netlink_sendmsg+0x723/0xbe0 [ 9473.846362][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9473.846362][T10084] ___sys_sendmsg+0xee/0x170 [ 9473.846362][T10084] __sys_sendmsg+0xcd/0x170 [ 9473.846362][T10084] do_syscall_64+0xc6/0x1e0 [ 9473.846362][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9473.846362][T10084] [ 9484.085837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9484.086318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9484.086318][T10084] ___neigh_create+0x14b/0xf60 [ 9484.086318][T10084] ip6_finish_output2+0xa70/0xf80 [ 9484.086318][T10084] ip6_finish_output+0x4ed/0xd30 [ 9484.086318][T10084] ip6_output+0x1f3/0x770 [ 9484.086318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9484.086318][T10084] mld_sendpack+0x62d/0xbc0 [ 9484.086318][T10084] mld_ifc_work+0x32/0x1f0 [ 9484.086318][T10084] process_one_work+0x84d/0x18a0 [ 9484.086318][T10084] worker_thread+0x587/0xd30 [ 9484.086318][T10084] kthread+0x28a/0x350 [ 9484.086318][T10084] ret_from_fork+0x31/0x70 [ 9484.086318][T10084] ret_from_fork_asm+0x1a/0x30 [ 9484.086318][T10084] [ 9484.088016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9484.088016][T10084] dst_init+0x84/0x4a0 [ 9484.088016][T10084] dst_alloc+0x97/0x150 [ 9484.088016][T10084] ip6_dst_alloc+0x23/0x90 [ 9484.088016][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9484.088016][T10084] ip6_pol_route+0x56f/0x840 [ 9484.088016][T10084] ip6_route_output_flags+0x314/0x480 [ 9484.088016][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9484.088016][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9484.088016][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9484.088016][T10084] __sys_sendto+0x332/0x410 [ 9484.088016][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9484.088016][T10084] do_syscall_64+0xc6/0x1e0 [ 9484.088016][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9484.088016][T10084] [ 9484.089874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9484.089874][T10084] netdev_get_by_index+0x5e/0x80 [ 9484.089874][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9484.089874][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9484.089874][T10084] ip6_route_add+0x1c/0x140 [ 9484.089874][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9484.089874][T10084] addrconf_add_dev+0xe2/0x170 [ 9484.089874][T10084] inet6_addr_add+0x12f/0xa40 [ 9484.089874][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9484.089874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9484.089874][T10084] netlink_rcv_skb+0x130/0x360 [ 9484.089874][T10084] netlink_unicast+0x449/0x710 [ 9484.089874][T10084] netlink_sendmsg+0x723/0xbe0 [ 9484.089874][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9484.089874][T10084] ___sys_sendmsg+0xee/0x170 [ 9484.089874][T10084] __sys_sendmsg+0xcd/0x170 [ 9484.089874][T10084] do_syscall_64+0xc6/0x1e0 [ 9484.089874][T10084] [ 9484.092046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9484.092046][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9484.092046][T10084] ipv6_find_idev+0x102/0x170 [ 9484.092046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9484.092046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9484.092046][T10084] netlink_rcv_skb+0x130/0x360 [ 9484.092046][T10084] netlink_unicast+0x449/0x710 [ 9484.092046][T10084] netlink_sendmsg+0x723/0xbe0 [ 9484.092046][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9484.092046][T10084] ___sys_sendmsg+0xee/0x170 [ 9484.092046][T10084] __sys_sendmsg+0xcd/0x170 [ 9484.092046][T10084] do_syscall_64+0xc6/0x1e0 [ 9484.092046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9484.092046][T10084] [ 9484.093744][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9484.093744][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9484.093744][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9484.093744][T10084] ipv6_find_idev+0x102/0x170 [ 9484.093744][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9484.093744][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9484.093744][T10084] netlink_rcv_skb+0x130/0x360 [ 9484.093744][T10084] netlink_unicast+0x449/0x710 [ 9484.093744][T10084] netlink_sendmsg+0x723/0xbe0 [ 9484.093744][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9484.093744][T10084] ___sys_sendmsg+0xee/0x170 [ 9484.093744][T10084] __sys_sendmsg+0xcd/0x170 [ 9484.093744][T10084] do_syscall_64+0xc6/0x1e0 [ 9484.093744][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9484.093744][T10084] [ 9494.333865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9494.334356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9494.334356][T10084] ___neigh_create+0x14b/0xf60 [ 9494.334356][T10084] ip6_finish_output2+0xa70/0xf80 [ 9494.334356][T10084] ip6_finish_output+0x4ed/0xd30 [ 9494.334356][T10084] ip6_output+0x1f3/0x770 [ 9494.334356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9494.334356][T10084] mld_sendpack+0x62d/0xbc0 [ 9494.334356][T10084] mld_ifc_work+0x32/0x1f0 [ 9494.334356][T10084] process_one_work+0x84d/0x18a0 [ 9494.334356][T10084] worker_thread+0x587/0xd30 [ 9494.334356][T10084] kthread+0x28a/0x350 [ 9494.334356][T10084] ret_from_fork+0x31/0x70 [ 9494.334356][T10084] ret_from_fork_asm+0x1a/0x30 [ 9494.334356][T10084] [ 9494.336056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9494.336056][T10084] dst_init+0x84/0x4a0 [ 9494.336056][T10084] dst_alloc+0x97/0x150 [ 9494.336056][T10084] ip6_dst_alloc+0x23/0x90 [ 9494.336056][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9494.336056][T10084] ip6_pol_route+0x56f/0x840 [ 9494.336056][T10084] ip6_route_output_flags+0x314/0x480 [ 9494.336056][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9494.336056][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9494.336056][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9494.336056][T10084] __sys_sendto+0x332/0x410 [ 9494.336056][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9494.336056][T10084] do_syscall_64+0xc6/0x1e0 [ 9494.336056][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9494.336056][T10084] [ 9494.337902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9494.337902][T10084] netdev_get_by_index+0x5e/0x80 [ 9494.337902][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9494.337902][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9494.337902][T10084] ip6_route_add+0x1c/0x140 [ 9494.337902][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9494.337902][T10084] addrconf_add_dev+0xe2/0x170 [ 9494.337902][T10084] inet6_addr_add+0x12f/0xa40 [ 9494.337902][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9494.337902][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9494.337902][T10084] netlink_rcv_skb+0x130/0x360 [ 9494.337902][T10084] netlink_unicast+0x449/0x710 [ 9494.337902][T10084] netlink_sendmsg+0x723/0xbe0 [ 9494.337902][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9494.337902][T10084] ___sys_sendmsg+0xee/0x170 [ 9494.337902][T10084] __sys_sendmsg+0xcd/0x170 [ 9494.337902][T10084] do_syscall_64+0xc6/0x1e0 [ 9494.337902][T10084] [ 9494.340084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9494.340084][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9494.340084][T10084] ipv6_find_idev+0x102/0x170 [ 9494.340084][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9494.340084][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9494.340084][T10084] netlink_rcv_skb+0x130/0x360 [ 9494.340084][T10084] netlink_unicast+0x449/0x710 [ 9494.340084][T10084] netlink_sendmsg+0x723/0xbe0 [ 9494.340084][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9494.340084][T10084] ___sys_sendmsg+0xee/0x170 [ 9494.340084][T10084] __sys_sendmsg+0xcd/0x170 [ 9494.340084][T10084] do_syscall_64+0xc6/0x1e0 [ 9494.340084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9494.340084][T10084] [ 9494.341787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9494.341787][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9494.341787][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9494.341787][T10084] ipv6_find_idev+0x102/0x170 [ 9494.341787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9494.341787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9494.341787][T10084] netlink_rcv_skb+0x130/0x360 [ 9494.341787][T10084] netlink_unicast+0x449/0x710 [ 9494.341787][T10084] netlink_sendmsg+0x723/0xbe0 [ 9494.341787][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9494.341787][T10084] ___sys_sendmsg+0xee/0x170 [ 9494.341787][T10084] __sys_sendmsg+0xcd/0x170 [ 9494.341787][T10084] do_syscall_64+0xc6/0x1e0 [ 9494.341787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9494.341787][T10084] [ 9504.581788][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9504.582433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9504.582433][T10084] ___neigh_create+0x14b/0xf60 [ 9504.582433][T10084] ip6_finish_output2+0xa70/0xf80 [ 9504.582433][T10084] ip6_finish_output+0x4ed/0xd30 [ 9504.582433][T10084] ip6_output+0x1f3/0x770 [ 9504.582433][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9504.582433][T10084] mld_sendpack+0x62d/0xbc0 [ 9504.582433][T10084] mld_ifc_work+0x32/0x1f0 [ 9504.582433][T10084] process_one_work+0x84d/0x18a0 [ 9504.582433][T10084] worker_thread+0x587/0xd30 [ 9504.582433][T10084] kthread+0x28a/0x350 [ 9504.582433][T10084] ret_from_fork+0x31/0x70 [ 9504.582433][T10084] ret_from_fork_asm+0x1a/0x30 [ 9504.582433][T10084] [ 9504.584985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9504.584985][T10084] dst_init+0x84/0x4a0 [ 9504.584985][T10084] dst_alloc+0x97/0x150 [ 9504.584985][T10084] ip6_dst_alloc+0x23/0x90 [ 9504.584985][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9504.584985][T10084] ip6_pol_route+0x56f/0x840 [ 9504.584985][T10084] ip6_route_output_flags+0x314/0x480 [ 9504.584985][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9504.584985][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9504.584985][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9504.584985][T10084] __sys_sendto+0x332/0x410 [ 9504.584985][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9504.584985][T10084] do_syscall_64+0xc6/0x1e0 [ 9504.584985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9504.584985][T10084] [ 9504.587770][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9504.587770][T10084] netdev_get_by_index+0x5e/0x80 [ 9504.587770][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9504.587770][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9504.587770][T10084] ip6_route_add+0x1c/0x140 [ 9504.587770][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9504.587770][T10084] addrconf_add_dev+0xe2/0x170 [ 9504.587770][T10084] inet6_addr_add+0x12f/0xa40 [ 9504.587770][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9504.587770][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9504.587770][T10084] netlink_rcv_skb+0x130/0x360 [ 9504.587770][T10084] netlink_unicast+0x449/0x710 [ 9504.587770][T10084] netlink_sendmsg+0x723/0xbe0 [ 9504.587770][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9504.587770][T10084] ___sys_sendmsg+0xee/0x170 [ 9504.587770][T10084] __sys_sendmsg+0xcd/0x170 [ 9504.587770][T10084] do_syscall_64+0xc6/0x1e0 [ 9504.587770][T10084] [ 9504.591057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9504.591057][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9504.591057][T10084] ipv6_find_idev+0x102/0x170 [ 9504.591057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9504.591057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9504.591057][T10084] netlink_rcv_skb+0x130/0x360 [ 9504.591057][T10084] netlink_unicast+0x449/0x710 [ 9504.591057][T10084] netlink_sendmsg+0x723/0xbe0 [ 9504.591057][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9504.591057][T10084] ___sys_sendmsg+0xee/0x170 [ 9504.591057][T10084] __sys_sendmsg+0xcd/0x170 [ 9504.591057][T10084] do_syscall_64+0xc6/0x1e0 [ 9504.591057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9504.591057][T10084] [ 9504.593613][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9504.593613][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9504.593613][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9504.593613][T10084] ipv6_find_idev+0x102/0x170 [ 9504.593613][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9504.593613][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9504.593613][T10084] netlink_rcv_skb+0x130/0x360 [ 9504.593613][T10084] netlink_unicast+0x449/0x710 [ 9504.593613][T10084] netlink_sendmsg+0x723/0xbe0 [ 9504.593613][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9504.593613][T10084] ___sys_sendmsg+0xee/0x170 [ 9504.593613][T10084] __sys_sendmsg+0xcd/0x170 [ 9504.593613][T10084] do_syscall_64+0xc6/0x1e0 [ 9504.593613][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9504.593613][T10084] [ 9514.685874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9514.686360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9514.686360][T10084] ___neigh_create+0x14b/0xf60 [ 9514.686360][T10084] ip6_finish_output2+0xa70/0xf80 [ 9514.686360][T10084] ip6_finish_output+0x4ed/0xd30 [ 9514.686360][T10084] ip6_output+0x1f3/0x770 [ 9514.686360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9514.686360][T10084] mld_sendpack+0x62d/0xbc0 [ 9514.686360][T10084] mld_ifc_work+0x32/0x1f0 [ 9514.686360][T10084] process_one_work+0x84d/0x18a0 [ 9514.686360][T10084] worker_thread+0x587/0xd30 [ 9514.686360][T10084] kthread+0x28a/0x350 [ 9514.686360][T10084] ret_from_fork+0x31/0x70 [ 9514.686360][T10084] ret_from_fork_asm+0x1a/0x30 [ 9514.686360][T10084] [ 9514.688066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9514.688066][T10084] dst_init+0x84/0x4a0 [ 9514.688066][T10084] dst_alloc+0x97/0x150 [ 9514.688066][T10084] ip6_dst_alloc+0x23/0x90 [ 9514.688066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9514.688066][T10084] ip6_pol_route+0x56f/0x840 [ 9514.688066][T10084] ip6_route_output_flags+0x314/0x480 [ 9514.688066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9514.688066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9514.688066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9514.688066][T10084] __sys_sendto+0x332/0x410 [ 9514.688066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9514.688066][T10084] do_syscall_64+0xc6/0x1e0 [ 9514.688066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9514.688066][T10084] [ 9514.689916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9514.689916][T10084] netdev_get_by_index+0x5e/0x80 [ 9514.689916][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9514.689916][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9514.689916][T10084] ip6_route_add+0x1c/0x140 [ 9514.689916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9514.689916][T10084] addrconf_add_dev+0xe2/0x170 [ 9514.689916][T10084] inet6_addr_add+0x12f/0xa40 [ 9514.689916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9514.689916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9514.689916][T10084] netlink_rcv_skb+0x130/0x360 [ 9514.689916][T10084] netlink_unicast+0x449/0x710 [ 9514.689916][T10084] netlink_sendmsg+0x723/0xbe0 [ 9514.689916][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9514.689916][T10084] ___sys_sendmsg+0xee/0x170 [ 9514.689916][T10084] __sys_sendmsg+0xcd/0x170 [ 9514.689916][T10084] do_syscall_64+0xc6/0x1e0 [ 9514.689916][T10084] [ 9514.692087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9514.692087][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9514.692087][T10084] ipv6_find_idev+0x102/0x170 [ 9514.692087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9514.692087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9514.692087][T10084] netlink_rcv_skb+0x130/0x360 [ 9514.692087][T10084] netlink_unicast+0x449/0x710 [ 9514.692087][T10084] netlink_sendmsg+0x723/0xbe0 [ 9514.692087][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9514.692087][T10084] ___sys_sendmsg+0xee/0x170 [ 9514.692087][T10084] __sys_sendmsg+0xcd/0x170 [ 9514.692087][T10084] do_syscall_64+0xc6/0x1e0 [ 9514.692087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9514.692087][T10084] [ 9514.693787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9514.693787][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9514.693787][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9514.693787][T10084] ipv6_find_idev+0x102/0x170 [ 9514.693787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9514.693787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9514.693787][T10084] netlink_rcv_skb+0x130/0x360 [ 9514.693787][T10084] netlink_unicast+0x449/0x710 [ 9514.693787][T10084] netlink_sendmsg+0x723/0xbe0 [ 9514.693787][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9514.693787][T10084] ___sys_sendmsg+0xee/0x170 [ 9514.693787][T10084] __sys_sendmsg+0xcd/0x170 [ 9514.693787][T10084] do_syscall_64+0xc6/0x1e0 [ 9514.693787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9514.693787][T10084] [ 9524.837931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9524.838398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9524.838398][T10084] ___neigh_create+0x14b/0xf60 [ 9524.838398][T10084] ip6_finish_output2+0xa70/0xf80 [ 9524.838398][T10084] ip6_finish_output+0x4ed/0xd30 [ 9524.838398][T10084] ip6_output+0x1f3/0x770 [ 9524.838398][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9524.838398][T10084] mld_sendpack+0x62d/0xbc0 [ 9524.838398][T10084] mld_ifc_work+0x32/0x1f0 [ 9524.838398][T10084] process_one_work+0x84d/0x18a0 [ 9524.838398][T10084] worker_thread+0x587/0xd30 [ 9524.838398][T10084] kthread+0x28a/0x350 [ 9524.838398][T10084] ret_from_fork+0x31/0x70 [ 9524.838398][T10084] ret_from_fork_asm+0x1a/0x30 [ 9524.838398][T10084] [ 9524.840261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9524.840261][T10084] dst_init+0x84/0x4a0 [ 9524.840261][T10084] dst_alloc+0x97/0x150 [ 9524.840261][T10084] ip6_dst_alloc+0x23/0x90 [ 9524.840261][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9524.840261][T10084] ip6_pol_route+0x56f/0x840 [ 9524.840261][T10084] ip6_route_output_flags+0x314/0x480 [ 9524.840261][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9524.840261][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9524.840261][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9524.840261][T10084] __sys_sendto+0x332/0x410 [ 9524.840261][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9524.840261][T10084] do_syscall_64+0xc6/0x1e0 [ 9524.840261][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9524.840261][T10084] [ 9524.842282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9524.842282][T10084] netdev_get_by_index+0x5e/0x80 [ 9524.842282][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9524.842282][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9524.842282][T10084] ip6_route_add+0x1c/0x140 [ 9524.842282][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9524.842282][T10084] addrconf_add_dev+0xe2/0x170 [ 9524.842282][T10084] inet6_addr_add+0x12f/0xa40 [ 9524.842282][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9524.842282][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9524.842282][T10084] netlink_rcv_skb+0x130/0x360 [ 9524.842282][T10084] netlink_unicast+0x449/0x710 [ 9524.842282][T10084] netlink_sendmsg+0x723/0xbe0 [ 9524.842282][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9524.842282][T10084] ___sys_sendmsg+0xee/0x170 [ 9524.842282][T10084] __sys_sendmsg+0xcd/0x170 [ 9524.842282][T10084] do_syscall_64+0xc6/0x1e0 [ 9524.842282][T10084] [ 9524.844651][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9524.844651][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9524.844651][T10084] ipv6_find_idev+0x102/0x170 [ 9524.844651][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9524.844651][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9524.844651][T10084] netlink_rcv_skb+0x130/0x360 [ 9524.844651][T10084] netlink_unicast+0x449/0x710 [ 9524.844651][T10084] netlink_sendmsg+0x723/0xbe0 [ 9524.844651][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9524.844651][T10084] ___sys_sendmsg+0xee/0x170 [ 9524.844651][T10084] __sys_sendmsg+0xcd/0x170 [ 9524.844651][T10084] do_syscall_64+0xc6/0x1e0 [ 9524.844651][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9524.844651][T10084] [ 9524.846516][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9524.846516][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9524.846516][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9524.846516][T10084] ipv6_find_idev+0x102/0x170 [ 9524.846516][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9524.846516][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9524.846516][T10084] netlink_rcv_skb+0x130/0x360 [ 9524.846516][T10084] netlink_unicast+0x449/0x710 [ 9524.846516][T10084] netlink_sendmsg+0x723/0xbe0 [ 9524.846516][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9524.846516][T10084] ___sys_sendmsg+0xee/0x170 [ 9524.846516][T10084] __sys_sendmsg+0xcd/0x170 [ 9524.846516][T10084] do_syscall_64+0xc6/0x1e0 [ 9524.846516][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9524.846516][T10084] [ 9535.269933][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9535.270417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9535.270417][T10084] ___neigh_create+0x14b/0xf60 [ 9535.270417][T10084] ip6_finish_output2+0xa70/0xf80 [ 9535.270417][T10084] ip6_finish_output+0x4ed/0xd30 [ 9535.270417][T10084] ip6_output+0x1f3/0x770 [ 9535.270417][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9535.270417][T10084] mld_sendpack+0x62d/0xbc0 [ 9535.270417][T10084] mld_ifc_work+0x32/0x1f0 [ 9535.270417][T10084] process_one_work+0x84d/0x18a0 [ 9535.270417][T10084] worker_thread+0x587/0xd30 [ 9535.270417][T10084] kthread+0x28a/0x350 [ 9535.270417][T10084] ret_from_fork+0x31/0x70 [ 9535.270417][T10084] ret_from_fork_asm+0x1a/0x30 [ 9535.270417][T10084] [ 9535.272113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9535.272113][T10084] dst_init+0x84/0x4a0 [ 9535.272113][T10084] dst_alloc+0x97/0x150 [ 9535.272113][T10084] ip6_dst_alloc+0x23/0x90 [ 9535.272113][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9535.272113][T10084] ip6_pol_route+0x56f/0x840 [ 9535.272113][T10084] ip6_route_output_flags+0x314/0x480 [ 9535.272113][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9535.272113][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9535.272113][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9535.272113][T10084] __sys_sendto+0x332/0x410 [ 9535.272113][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9535.272113][T10084] do_syscall_64+0xc6/0x1e0 [ 9535.272113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9535.272113][T10084] [ 9535.273975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9535.273975][T10084] netdev_get_by_index+0x5e/0x80 [ 9535.273975][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9535.273975][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9535.273975][T10084] ip6_route_add+0x1c/0x140 [ 9535.273975][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9535.273975][T10084] addrconf_add_dev+0xe2/0x170 [ 9535.273975][T10084] inet6_addr_add+0x12f/0xa40 [ 9535.273975][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9535.273975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9535.273975][T10084] netlink_rcv_skb+0x130/0x360 [ 9535.273975][T10084] netlink_unicast+0x449/0x710 [ 9535.273975][T10084] netlink_sendmsg+0x723/0xbe0 [ 9535.273975][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9535.273975][T10084] ___sys_sendmsg+0xee/0x170 [ 9535.273975][T10084] __sys_sendmsg+0xcd/0x170 [ 9535.273975][T10084] do_syscall_64+0xc6/0x1e0 [ 9535.273975][T10084] [ 9535.276138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9535.276138][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9535.276138][T10084] ipv6_find_idev+0x102/0x170 [ 9535.276138][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9535.276138][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9535.276138][T10084] netlink_rcv_skb+0x130/0x360 [ 9535.276138][T10084] netlink_unicast+0x449/0x710 [ 9535.276138][T10084] netlink_sendmsg+0x723/0xbe0 [ 9535.276138][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9535.276138][T10084] ___sys_sendmsg+0xee/0x170 [ 9535.276138][T10084] __sys_sendmsg+0xcd/0x170 [ 9535.276138][T10084] do_syscall_64+0xc6/0x1e0 [ 9535.276138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9535.276138][T10084] [ 9535.277837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9535.277837][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9535.277837][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9535.277837][T10084] ipv6_find_idev+0x102/0x170 [ 9535.277837][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9535.277837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9535.277837][T10084] netlink_rcv_skb+0x130/0x360 [ 9535.277837][T10084] netlink_unicast+0x449/0x710 [ 9535.277837][T10084] netlink_sendmsg+0x723/0xbe0 [ 9535.277837][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9535.277837][T10084] ___sys_sendmsg+0xee/0x170 [ 9535.277837][T10084] __sys_sendmsg+0xcd/0x170 [ 9535.277837][T10084] do_syscall_64+0xc6/0x1e0 [ 9535.277837][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9535.277837][T10084] [ 9545.525846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9545.526322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9545.526322][T10084] ___neigh_create+0x14b/0xf60 [ 9545.526322][T10084] ip6_finish_output2+0xa70/0xf80 [ 9545.526322][T10084] ip6_finish_output+0x4ed/0xd30 [ 9545.526322][T10084] ip6_output+0x1f3/0x770 [ 9545.526322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9545.526322][T10084] mld_sendpack+0x62d/0xbc0 [ 9545.526322][T10084] mld_ifc_work+0x32/0x1f0 [ 9545.526322][T10084] process_one_work+0x84d/0x18a0 [ 9545.526322][T10084] worker_thread+0x587/0xd30 [ 9545.526322][T10084] kthread+0x28a/0x350 [ 9545.526322][T10084] ret_from_fork+0x31/0x70 [ 9545.526322][T10084] ret_from_fork_asm+0x1a/0x30 [ 9545.526322][T10084] [ 9545.528064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9545.528064][T10084] dst_init+0x84/0x4a0 [ 9545.528064][T10084] dst_alloc+0x97/0x150 [ 9545.528064][T10084] ip6_dst_alloc+0x23/0x90 [ 9545.528064][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9545.528064][T10084] ip6_pol_route+0x56f/0x840 [ 9545.528064][T10084] ip6_route_output_flags+0x314/0x480 [ 9545.528064][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9545.528064][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9545.528064][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9545.528064][T10084] __sys_sendto+0x332/0x410 [ 9545.528064][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9545.528064][T10084] do_syscall_64+0xc6/0x1e0 [ 9545.528064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9545.528064][T10084] [ 9545.529903][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9545.529903][T10084] netdev_get_by_index+0x5e/0x80 [ 9545.529903][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9545.529903][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9545.529903][T10084] ip6_route_add+0x1c/0x140 [ 9545.529903][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9545.529903][T10084] addrconf_add_dev+0xe2/0x170 [ 9545.529903][T10084] inet6_addr_add+0x12f/0xa40 [ 9545.529903][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9545.529903][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9545.529903][T10084] netlink_rcv_skb+0x130/0x360 [ 9545.529903][T10084] netlink_unicast+0x449/0x710 [ 9545.529903][T10084] netlink_sendmsg+0x723/0xbe0 [ 9545.529903][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9545.529903][T10084] ___sys_sendmsg+0xee/0x170 [ 9545.529903][T10084] __sys_sendmsg+0xcd/0x170 [ 9545.529903][T10084] do_syscall_64+0xc6/0x1e0 [ 9545.529903][T10084] [ 9545.532090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9545.532090][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9545.532090][T10084] ipv6_find_idev+0x102/0x170 [ 9545.532090][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9545.532090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9545.532090][T10084] netlink_rcv_skb+0x130/0x360 [ 9545.532090][T10084] netlink_unicast+0x449/0x710 [ 9545.532090][T10084] netlink_sendmsg+0x723/0xbe0 [ 9545.532090][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9545.532090][T10084] ___sys_sendmsg+0xee/0x170 [ 9545.532090][T10084] __sys_sendmsg+0xcd/0x170 [ 9545.532090][T10084] do_syscall_64+0xc6/0x1e0 [ 9545.532090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9545.532090][T10084] [ 9545.533793][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9545.533793][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9545.533793][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9545.533793][T10084] ipv6_find_idev+0x102/0x170 [ 9545.533793][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9545.533793][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9545.533793][T10084] netlink_rcv_skb+0x130/0x360 [ 9545.533793][T10084] netlink_unicast+0x449/0x710 [ 9545.533793][T10084] netlink_sendmsg+0x723/0xbe0 [ 9545.533793][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9545.533793][T10084] ___sys_sendmsg+0xee/0x170 [ 9545.533793][T10084] __sys_sendmsg+0xcd/0x170 [ 9545.533793][T10084] do_syscall_64+0xc6/0x1e0 [ 9545.533793][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9545.533793][T10084] [ 9555.781850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9555.782257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9555.782257][T10084] ___neigh_create+0x14b/0xf60 [ 9555.782257][T10084] ip6_finish_output2+0xa70/0xf80 [ 9555.782257][T10084] ip6_finish_output+0x4ed/0xd30 [ 9555.782257][T10084] ip6_output+0x1f3/0x770 [ 9555.782257][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9555.782257][T10084] mld_sendpack+0x62d/0xbc0 [ 9555.782257][T10084] mld_ifc_work+0x32/0x1f0 [ 9555.782257][T10084] process_one_work+0x84d/0x18a0 [ 9555.782257][T10084] worker_thread+0x587/0xd30 [ 9555.782257][T10084] kthread+0x28a/0x350 [ 9555.782257][T10084] ret_from_fork+0x31/0x70 [ 9555.782257][T10084] ret_from_fork_asm+0x1a/0x30 [ 9555.782257][T10084] [ 9555.783955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9555.783955][T10084] dst_init+0x84/0x4a0 [ 9555.783955][T10084] dst_alloc+0x97/0x150 [ 9555.783955][T10084] ip6_dst_alloc+0x23/0x90 [ 9555.783955][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9555.783955][T10084] ip6_pol_route+0x56f/0x840 [ 9555.783955][T10084] ip6_route_output_flags+0x314/0x480 [ 9555.783955][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9555.783955][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9555.783955][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9555.783955][T10084] __sys_sendto+0x332/0x410 [ 9555.783955][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9555.783955][T10084] do_syscall_64+0xc6/0x1e0 [ 9555.783955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9555.783955][T10084] [ 9555.785797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9555.785797][T10084] netdev_get_by_index+0x5e/0x80 [ 9555.785797][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9555.785797][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9555.785797][T10084] ip6_route_add+0x1c/0x140 [ 9555.785797][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9555.785797][T10084] addrconf_add_dev+0xe2/0x170 [ 9555.785797][T10084] inet6_addr_add+0x12f/0xa40 [ 9555.785797][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9555.785797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9555.785797][T10084] netlink_rcv_skb+0x130/0x360 [ 9555.785797][T10084] netlink_unicast+0x449/0x710 [ 9555.785797][T10084] netlink_sendmsg+0x723/0xbe0 [ 9555.785797][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9555.785797][T10084] ___sys_sendmsg+0xee/0x170 [ 9555.785797][T10084] __sys_sendmsg+0xcd/0x170 [ 9555.785797][T10084] do_syscall_64+0xc6/0x1e0 [ 9555.785797][T10084] [ 9555.787973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9555.787973][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9555.787973][T10084] ipv6_find_idev+0x102/0x170 [ 9555.787973][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9555.787973][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9555.787973][T10084] netlink_rcv_skb+0x130/0x360 [ 9555.787973][T10084] netlink_unicast+0x449/0x710 [ 9555.787973][T10084] netlink_sendmsg+0x723/0xbe0 [ 9555.787973][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9555.787973][T10084] ___sys_sendmsg+0xee/0x170 [ 9555.787973][T10084] __sys_sendmsg+0xcd/0x170 [ 9555.787973][T10084] do_syscall_64+0xc6/0x1e0 [ 9555.787973][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9555.787973][T10084] [ 9555.789671][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9555.789671][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9555.789671][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9555.789671][T10084] ipv6_find_idev+0x102/0x170 [ 9555.789671][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9555.789671][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9555.789671][T10084] netlink_rcv_skb+0x130/0x360 [ 9555.789671][T10084] netlink_unicast+0x449/0x710 [ 9555.789671][T10084] netlink_sendmsg+0x723/0xbe0 [ 9555.789671][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9555.789671][T10084] ___sys_sendmsg+0xee/0x170 [ 9555.789671][T10084] __sys_sendmsg+0xcd/0x170 [ 9555.789671][T10084] do_syscall_64+0xc6/0x1e0 [ 9555.789671][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9555.789671][T10084] [ 9565.925782][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9565.926253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9565.926253][T10084] ___neigh_create+0x14b/0xf60 [ 9565.926253][T10084] ip6_finish_output2+0xa70/0xf80 [ 9565.926253][T10084] ip6_finish_output+0x4ed/0xd30 [ 9565.926253][T10084] ip6_output+0x1f3/0x770 [ 9565.926253][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9565.926253][T10084] mld_sendpack+0x62d/0xbc0 [ 9565.926253][T10084] mld_ifc_work+0x32/0x1f0 [ 9565.926253][T10084] process_one_work+0x84d/0x18a0 [ 9565.926253][T10084] worker_thread+0x587/0xd30 [ 9565.926253][T10084] kthread+0x28a/0x350 [ 9565.926253][T10084] ret_from_fork+0x31/0x70 [ 9565.926253][T10084] ret_from_fork_asm+0x1a/0x30 [ 9565.926253][T10084] [ 9565.927964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9565.927964][T10084] dst_init+0x84/0x4a0 [ 9565.927964][T10084] dst_alloc+0x97/0x150 [ 9565.927964][T10084] ip6_dst_alloc+0x23/0x90 [ 9565.927964][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9565.927964][T10084] ip6_pol_route+0x56f/0x840 [ 9565.927964][T10084] ip6_route_output_flags+0x314/0x480 [ 9565.927964][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9565.927964][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9565.927964][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9565.927964][T10084] __sys_sendto+0x332/0x410 [ 9565.927964][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9565.927964][T10084] do_syscall_64+0xc6/0x1e0 [ 9565.927964][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9565.927964][T10084] [ 9565.929800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9565.929800][T10084] netdev_get_by_index+0x5e/0x80 [ 9565.929800][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9565.929800][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9565.929800][T10084] ip6_route_add+0x1c/0x140 [ 9565.929800][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9565.929800][T10084] addrconf_add_dev+0xe2/0x170 [ 9565.929800][T10084] inet6_addr_add+0x12f/0xa40 [ 9565.929800][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9565.929800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9565.929800][T10084] netlink_rcv_skb+0x130/0x360 [ 9565.929800][T10084] netlink_unicast+0x449/0x710 [ 9565.929800][T10084] netlink_sendmsg+0x723/0xbe0 [ 9565.929800][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9565.929800][T10084] ___sys_sendmsg+0xee/0x170 [ 9565.929800][T10084] __sys_sendmsg+0xcd/0x170 [ 9565.929800][T10084] do_syscall_64+0xc6/0x1e0 [ 9565.929800][T10084] [ 9565.931965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9565.931965][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9565.931965][T10084] ipv6_find_idev+0x102/0x170 [ 9565.931965][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9565.931965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9565.931965][T10084] netlink_rcv_skb+0x130/0x360 [ 9565.931965][T10084] netlink_unicast+0x449/0x710 [ 9565.931965][T10084] netlink_sendmsg+0x723/0xbe0 [ 9565.931965][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9565.931965][T10084] ___sys_sendmsg+0xee/0x170 [ 9565.931965][T10084] __sys_sendmsg+0xcd/0x170 [ 9565.931965][T10084] do_syscall_64+0xc6/0x1e0 [ 9565.931965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9565.931965][T10084] [ 9565.934558][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9565.934558][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9565.934558][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9565.934558][T10084] ipv6_find_idev+0x102/0x170 [ 9565.934558][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9565.934558][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9565.934558][T10084] netlink_rcv_skb+0x130/0x360 [ 9565.934558][T10084] netlink_unicast+0x449/0x710 [ 9565.934558][T10084] netlink_sendmsg+0x723/0xbe0 [ 9565.934558][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9565.934558][T10084] ___sys_sendmsg+0xee/0x170 [ 9565.934558][T10084] __sys_sendmsg+0xcd/0x170 [ 9565.934558][T10084] do_syscall_64+0xc6/0x1e0 [ 9565.934558][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9565.934558][T10084] [ 9576.173859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9576.174351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9576.174351][T10084] ___neigh_create+0x14b/0xf60 [ 9576.174351][T10084] ip6_finish_output2+0xa70/0xf80 [ 9576.174351][T10084] ip6_finish_output+0x4ed/0xd30 [ 9576.174351][T10084] ip6_output+0x1f3/0x770 [ 9576.174351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9576.174351][T10084] mld_sendpack+0x62d/0xbc0 [ 9576.174351][T10084] mld_ifc_work+0x32/0x1f0 [ 9576.174351][T10084] process_one_work+0x84d/0x18a0 [ 9576.174351][T10084] worker_thread+0x587/0xd30 [ 9576.174351][T10084] kthread+0x28a/0x350 [ 9576.174351][T10084] ret_from_fork+0x31/0x70 [ 9576.174351][T10084] ret_from_fork_asm+0x1a/0x30 [ 9576.174351][T10084] [ 9576.176076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9576.176076][T10084] dst_init+0x84/0x4a0 [ 9576.176076][T10084] dst_alloc+0x97/0x150 [ 9576.176076][T10084] ip6_dst_alloc+0x23/0x90 [ 9576.176076][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9576.176076][T10084] ip6_pol_route+0x56f/0x840 [ 9576.176076][T10084] ip6_route_output_flags+0x314/0x480 [ 9576.176076][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9576.176076][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9576.176076][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9576.176076][T10084] __sys_sendto+0x332/0x410 [ 9576.176076][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9576.176076][T10084] do_syscall_64+0xc6/0x1e0 [ 9576.176076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9576.176076][T10084] [ 9576.177951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9576.177951][T10084] netdev_get_by_index+0x5e/0x80 [ 9576.177951][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9576.177951][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9576.177951][T10084] ip6_route_add+0x1c/0x140 [ 9576.177951][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9576.177951][T10084] addrconf_add_dev+0xe2/0x170 [ 9576.177951][T10084] inet6_addr_add+0x12f/0xa40 [ 9576.177951][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9576.177951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9576.177951][T10084] netlink_rcv_skb+0x130/0x360 [ 9576.177951][T10084] netlink_unicast+0x449/0x710 [ 9576.177951][T10084] netlink_sendmsg+0x723/0xbe0 [ 9576.177951][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9576.177951][T10084] ___sys_sendmsg+0xee/0x170 [ 9576.177951][T10084] __sys_sendmsg+0xcd/0x170 [ 9576.177951][T10084] do_syscall_64+0xc6/0x1e0 [ 9576.177951][T10084] [ 9576.180146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9576.180146][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9576.180146][T10084] ipv6_find_idev+0x102/0x170 [ 9576.180146][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9576.180146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9576.180146][T10084] netlink_rcv_skb+0x130/0x360 [ 9576.180146][T10084] netlink_unicast+0x449/0x710 [ 9576.180146][T10084] netlink_sendmsg+0x723/0xbe0 [ 9576.180146][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9576.180146][T10084] ___sys_sendmsg+0xee/0x170 [ 9576.180146][T10084] __sys_sendmsg+0xcd/0x170 [ 9576.180146][T10084] do_syscall_64+0xc6/0x1e0 [ 9576.180146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9576.180146][T10084] [ 9576.181865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9576.181865][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9576.181865][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9576.181865][T10084] ipv6_find_idev+0x102/0x170 [ 9576.181865][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9576.181865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9576.181865][T10084] netlink_rcv_skb+0x130/0x360 [ 9576.181865][T10084] netlink_unicast+0x449/0x710 [ 9576.181865][T10084] netlink_sendmsg+0x723/0xbe0 [ 9576.181865][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9576.181865][T10084] ___sys_sendmsg+0xee/0x170 [ 9576.181865][T10084] __sys_sendmsg+0xcd/0x170 [ 9576.181865][T10084] do_syscall_64+0xc6/0x1e0 [ 9576.181865][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9576.181865][T10084] [ 9586.421851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9586.422343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9586.422343][T10084] ___neigh_create+0x14b/0xf60 [ 9586.422343][T10084] ip6_finish_output2+0xa70/0xf80 [ 9586.422343][T10084] ip6_finish_output+0x4ed/0xd30 [ 9586.422343][T10084] ip6_output+0x1f3/0x770 [ 9586.422343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9586.422343][T10084] mld_sendpack+0x62d/0xbc0 [ 9586.422343][T10084] mld_ifc_work+0x32/0x1f0 [ 9586.422343][T10084] process_one_work+0x84d/0x18a0 [ 9586.422343][T10084] worker_thread+0x587/0xd30 [ 9586.422343][T10084] kthread+0x28a/0x350 [ 9586.422343][T10084] ret_from_fork+0x31/0x70 [ 9586.422343][T10084] ret_from_fork_asm+0x1a/0x30 [ 9586.422343][T10084] [ 9586.424058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9586.424058][T10084] dst_init+0x84/0x4a0 [ 9586.424058][T10084] dst_alloc+0x97/0x150 [ 9586.424058][T10084] ip6_dst_alloc+0x23/0x90 [ 9586.424058][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9586.424058][T10084] ip6_pol_route+0x56f/0x840 [ 9586.424058][T10084] ip6_route_output_flags+0x314/0x480 [ 9586.424058][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9586.424058][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9586.424058][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9586.424058][T10084] __sys_sendto+0x332/0x410 [ 9586.424058][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9586.424058][T10084] do_syscall_64+0xc6/0x1e0 [ 9586.424058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9586.424058][T10084] [ 9586.425920][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9586.425920][T10084] netdev_get_by_index+0x5e/0x80 [ 9586.425920][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9586.425920][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9586.425920][T10084] ip6_route_add+0x1c/0x140 [ 9586.425920][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9586.425920][T10084] addrconf_add_dev+0xe2/0x170 [ 9586.425920][T10084] inet6_addr_add+0x12f/0xa40 [ 9586.425920][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9586.425920][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9586.425920][T10084] netlink_rcv_skb+0x130/0x360 [ 9586.425920][T10084] netlink_unicast+0x449/0x710 [ 9586.425920][T10084] netlink_sendmsg+0x723/0xbe0 [ 9586.425920][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9586.425920][T10084] ___sys_sendmsg+0xee/0x170 [ 9586.425920][T10084] __sys_sendmsg+0xcd/0x170 [ 9586.425920][T10084] do_syscall_64+0xc6/0x1e0 [ 9586.425920][T10084] [ 9586.428221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9586.428221][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9586.428221][T10084] ipv6_find_idev+0x102/0x170 [ 9586.428221][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9586.428221][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9586.428221][T10084] netlink_rcv_skb+0x130/0x360 [ 9586.428221][T10084] netlink_unicast+0x449/0x710 [ 9586.428221][T10084] netlink_sendmsg+0x723/0xbe0 [ 9586.428221][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9586.428221][T10084] ___sys_sendmsg+0xee/0x170 [ 9586.428221][T10084] __sys_sendmsg+0xcd/0x170 [ 9586.428221][T10084] do_syscall_64+0xc6/0x1e0 [ 9586.428221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9586.428221][T10084] [ 9586.429941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9586.429941][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9586.429941][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9586.429941][T10084] ipv6_find_idev+0x102/0x170 [ 9586.429941][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9586.429941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9586.429941][T10084] netlink_rcv_skb+0x130/0x360 [ 9586.429941][T10084] netlink_unicast+0x449/0x710 [ 9586.429941][T10084] netlink_sendmsg+0x723/0xbe0 [ 9586.429941][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9586.429941][T10084] ___sys_sendmsg+0xee/0x170 [ 9586.429941][T10084] __sys_sendmsg+0xcd/0x170 [ 9586.429941][T10084] do_syscall_64+0xc6/0x1e0 [ 9586.429941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9586.429941][T10084] [ 9596.669859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9596.670295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9596.670295][T10084] ___neigh_create+0x14b/0xf60 [ 9596.670295][T10084] ip6_finish_output2+0xa70/0xf80 [ 9596.670295][T10084] ip6_finish_output+0x4ed/0xd30 [ 9596.670295][T10084] ip6_output+0x1f3/0x770 [ 9596.670295][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9596.670295][T10084] mld_sendpack+0x62d/0xbc0 [ 9596.670295][T10084] mld_ifc_work+0x32/0x1f0 [ 9596.670295][T10084] process_one_work+0x84d/0x18a0 [ 9596.670295][T10084] worker_thread+0x587/0xd30 [ 9596.670295][T10084] kthread+0x28a/0x350 [ 9596.670295][T10084] ret_from_fork+0x31/0x70 [ 9596.670295][T10084] ret_from_fork_asm+0x1a/0x30 [ 9596.670295][T10084] [ 9596.672010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9596.672010][T10084] dst_init+0x84/0x4a0 [ 9596.672010][T10084] dst_alloc+0x97/0x150 [ 9596.672010][T10084] ip6_dst_alloc+0x23/0x90 [ 9596.672010][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9596.672010][T10084] ip6_pol_route+0x56f/0x840 [ 9596.672010][T10084] ip6_route_output_flags+0x314/0x480 [ 9596.672010][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9596.672010][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9596.672010][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9596.672010][T10084] __sys_sendto+0x332/0x410 [ 9596.672010][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9596.672010][T10084] do_syscall_64+0xc6/0x1e0 [ 9596.672010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9596.672010][T10084] [ 9596.673879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9596.673879][T10084] netdev_get_by_index+0x5e/0x80 [ 9596.673879][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9596.673879][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9596.673879][T10084] ip6_route_add+0x1c/0x140 [ 9596.673879][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9596.673879][T10084] addrconf_add_dev+0xe2/0x170 [ 9596.673879][T10084] inet6_addr_add+0x12f/0xa40 [ 9596.673879][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9596.673879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9596.673879][T10084] netlink_rcv_skb+0x130/0x360 [ 9596.673879][T10084] netlink_unicast+0x449/0x710 [ 9596.673879][T10084] netlink_sendmsg+0x723/0xbe0 [ 9596.673879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9596.673879][T10084] ___sys_sendmsg+0xee/0x170 [ 9596.673879][T10084] __sys_sendmsg+0xcd/0x170 [ 9596.673879][T10084] do_syscall_64+0xc6/0x1e0 [ 9596.673879][T10084] [ 9596.676086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9596.676086][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9596.676086][T10084] ipv6_find_idev+0x102/0x170 [ 9596.676086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9596.676086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9596.676086][T10084] netlink_rcv_skb+0x130/0x360 [ 9596.676086][T10084] netlink_unicast+0x449/0x710 [ 9596.676086][T10084] netlink_sendmsg+0x723/0xbe0 [ 9596.676086][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9596.676086][T10084] ___sys_sendmsg+0xee/0x170 [ 9596.676086][T10084] __sys_sendmsg+0xcd/0x170 [ 9596.676086][T10084] do_syscall_64+0xc6/0x1e0 [ 9596.676086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9596.676086][T10084] [ 9596.678192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9596.678192][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9596.678192][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9596.678192][T10084] ipv6_find_idev+0x102/0x170 [ 9596.678192][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9596.678192][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9596.678192][T10084] netlink_rcv_skb+0x130/0x360 [ 9596.678192][T10084] netlink_unicast+0x449/0x710 [ 9596.678192][T10084] netlink_sendmsg+0x723/0xbe0 [ 9596.678192][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9596.678192][T10084] ___sys_sendmsg+0xee/0x170 [ 9596.678192][T10084] __sys_sendmsg+0xcd/0x170 [ 9596.678192][T10084] do_syscall_64+0xc6/0x1e0 [ 9596.678192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9596.678192][T10084] [ 9606.917858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9606.918355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9606.918355][T10084] ___neigh_create+0x14b/0xf60 [ 9606.918355][T10084] ip6_finish_output2+0xa70/0xf80 [ 9606.918355][T10084] ip6_finish_output+0x4ed/0xd30 [ 9606.918355][T10084] ip6_output+0x1f3/0x770 [ 9606.918355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9606.918355][T10084] mld_sendpack+0x62d/0xbc0 [ 9606.918355][T10084] mld_ifc_work+0x32/0x1f0 [ 9606.918355][T10084] process_one_work+0x84d/0x18a0 [ 9606.918355][T10084] worker_thread+0x587/0xd30 [ 9606.918355][T10084] kthread+0x28a/0x350 [ 9606.918355][T10084] ret_from_fork+0x31/0x70 [ 9606.918355][T10084] ret_from_fork_asm+0x1a/0x30 [ 9606.918355][T10084] [ 9606.920080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9606.920080][T10084] dst_init+0x84/0x4a0 [ 9606.920080][T10084] dst_alloc+0x97/0x150 [ 9606.920080][T10084] ip6_dst_alloc+0x23/0x90 [ 9606.920080][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9606.920080][T10084] ip6_pol_route+0x56f/0x840 [ 9606.920080][T10084] ip6_route_output_flags+0x314/0x480 [ 9606.920080][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9606.920080][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9606.920080][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9606.920080][T10084] __sys_sendto+0x332/0x410 [ 9606.920080][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9606.920080][T10084] do_syscall_64+0xc6/0x1e0 [ 9606.920080][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9606.920080][T10084] [ 9606.921957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9606.921957][T10084] netdev_get_by_index+0x5e/0x80 [ 9606.921957][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9606.921957][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9606.921957][T10084] ip6_route_add+0x1c/0x140 [ 9606.921957][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9606.921957][T10084] addrconf_add_dev+0xe2/0x170 [ 9606.921957][T10084] inet6_addr_add+0x12f/0xa40 [ 9606.921957][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9606.921957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9606.921957][T10084] netlink_rcv_skb+0x130/0x360 [ 9606.921957][T10084] netlink_unicast+0x449/0x710 [ 9606.921957][T10084] netlink_sendmsg+0x723/0xbe0 [ 9606.921957][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9606.921957][T10084] ___sys_sendmsg+0xee/0x170 [ 9606.921957][T10084] __sys_sendmsg+0xcd/0x170 [ 9606.921957][T10084] do_syscall_64+0xc6/0x1e0 [ 9606.921957][T10084] [ 9606.924166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9606.924166][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9606.924166][T10084] ipv6_find_idev+0x102/0x170 [ 9606.924166][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9606.924166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9606.924166][T10084] netlink_rcv_skb+0x130/0x360 [ 9606.924166][T10084] netlink_unicast+0x449/0x710 [ 9606.924166][T10084] netlink_sendmsg+0x723/0xbe0 [ 9606.924166][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9606.924166][T10084] ___sys_sendmsg+0xee/0x170 [ 9606.924166][T10084] __sys_sendmsg+0xcd/0x170 [ 9606.924166][T10084] do_syscall_64+0xc6/0x1e0 [ 9606.924166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9606.924166][T10084] [ 9606.925892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9606.925892][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9606.925892][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9606.925892][T10084] ipv6_find_idev+0x102/0x170 [ 9606.925892][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9606.925892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9606.925892][T10084] netlink_rcv_skb+0x130/0x360 [ 9606.925892][T10084] netlink_unicast+0x449/0x710 [ 9606.925892][T10084] netlink_sendmsg+0x723/0xbe0 [ 9606.925892][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9606.925892][T10084] ___sys_sendmsg+0xee/0x170 [ 9606.925892][T10084] __sys_sendmsg+0xcd/0x170 [ 9606.925892][T10084] do_syscall_64+0xc6/0x1e0 [ 9606.925892][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9606.925892][T10084] [ 9617.165836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9617.166325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9617.166325][T10084] ___neigh_create+0x14b/0xf60 [ 9617.166325][T10084] ip6_finish_output2+0xa70/0xf80 [ 9617.166325][T10084] ip6_finish_output+0x4ed/0xd30 [ 9617.166325][T10084] ip6_output+0x1f3/0x770 [ 9617.166325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9617.166325][T10084] mld_sendpack+0x62d/0xbc0 [ 9617.166325][T10084] mld_ifc_work+0x32/0x1f0 [ 9617.166325][T10084] process_one_work+0x84d/0x18a0 [ 9617.166325][T10084] worker_thread+0x587/0xd30 [ 9617.166325][T10084] kthread+0x28a/0x350 [ 9617.166325][T10084] ret_from_fork+0x31/0x70 [ 9617.166325][T10084] ret_from_fork_asm+0x1a/0x30 [ 9617.166325][T10084] [ 9617.168062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9617.168062][T10084] dst_init+0x84/0x4a0 [ 9617.168062][T10084] dst_alloc+0x97/0x150 [ 9617.168062][T10084] ip6_dst_alloc+0x23/0x90 [ 9617.168062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9617.168062][T10084] ip6_pol_route+0x56f/0x840 [ 9617.168062][T10084] ip6_route_output_flags+0x314/0x480 [ 9617.168062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9617.168062][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9617.168062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9617.168062][T10084] __sys_sendto+0x332/0x410 [ 9617.168062][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9617.168062][T10084] do_syscall_64+0xc6/0x1e0 [ 9617.168062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9617.168062][T10084] [ 9617.169939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9617.169939][T10084] netdev_get_by_index+0x5e/0x80 [ 9617.169939][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9617.169939][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9617.169939][T10084] ip6_route_add+0x1c/0x140 [ 9617.169939][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9617.169939][T10084] addrconf_add_dev+0xe2/0x170 [ 9617.169939][T10084] inet6_addr_add+0x12f/0xa40 [ 9617.169939][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9617.169939][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9617.169939][T10084] netlink_rcv_skb+0x130/0x360 [ 9617.169939][T10084] netlink_unicast+0x449/0x710 [ 9617.169939][T10084] netlink_sendmsg+0x723/0xbe0 [ 9617.169939][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9617.169939][T10084] ___sys_sendmsg+0xee/0x170 [ 9617.169939][T10084] __sys_sendmsg+0xcd/0x170 [ 9617.169939][T10084] do_syscall_64+0xc6/0x1e0 [ 9617.169939][T10084] [ 9617.172144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9617.172144][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9617.172144][T10084] ipv6_find_idev+0x102/0x170 [ 9617.172144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9617.172144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9617.172144][T10084] netlink_rcv_skb+0x130/0x360 [ 9617.172144][T10084] netlink_unicast+0x449/0x710 [ 9617.172144][T10084] netlink_sendmsg+0x723/0xbe0 [ 9617.172144][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9617.172144][T10084] ___sys_sendmsg+0xee/0x170 [ 9617.172144][T10084] __sys_sendmsg+0xcd/0x170 [ 9617.172144][T10084] do_syscall_64+0xc6/0x1e0 [ 9617.172144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9617.172144][T10084] [ 9617.173867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9617.173867][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9617.173867][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9617.173867][T10084] ipv6_find_idev+0x102/0x170 [ 9617.173867][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9617.173867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9617.173867][T10084] netlink_rcv_skb+0x130/0x360 [ 9617.173867][T10084] netlink_unicast+0x449/0x710 [ 9617.173867][T10084] netlink_sendmsg+0x723/0xbe0 [ 9617.173867][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9617.173867][T10084] ___sys_sendmsg+0xee/0x170 [ 9617.173867][T10084] __sys_sendmsg+0xcd/0x170 [ 9617.173867][T10084] do_syscall_64+0xc6/0x1e0 [ 9617.173867][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9617.173867][T10084] [ 9627.413845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9627.414322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9627.414322][T10084] ___neigh_create+0x14b/0xf60 [ 9627.414322][T10084] ip6_finish_output2+0xa70/0xf80 [ 9627.414322][T10084] ip6_finish_output+0x4ed/0xd30 [ 9627.414322][T10084] ip6_output+0x1f3/0x770 [ 9627.414322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9627.414322][T10084] mld_sendpack+0x62d/0xbc0 [ 9627.414322][T10084] mld_ifc_work+0x32/0x1f0 [ 9627.414322][T10084] process_one_work+0x84d/0x18a0 [ 9627.414322][T10084] worker_thread+0x587/0xd30 [ 9627.414322][T10084] kthread+0x28a/0x350 [ 9627.414322][T10084] ret_from_fork+0x31/0x70 [ 9627.414322][T10084] ret_from_fork_asm+0x1a/0x30 [ 9627.414322][T10084] [ 9627.416030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9627.416030][T10084] dst_init+0x84/0x4a0 [ 9627.416030][T10084] dst_alloc+0x97/0x150 [ 9627.416030][T10084] ip6_dst_alloc+0x23/0x90 [ 9627.416030][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9627.416030][T10084] ip6_pol_route+0x56f/0x840 [ 9627.416030][T10084] ip6_route_output_flags+0x314/0x480 [ 9627.416030][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9627.416030][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9627.416030][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9627.416030][T10084] __sys_sendto+0x332/0x410 [ 9627.416030][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9627.416030][T10084] do_syscall_64+0xc6/0x1e0 [ 9627.416030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9627.416030][T10084] [ 9627.417883][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9627.417883][T10084] netdev_get_by_index+0x5e/0x80 [ 9627.417883][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9627.417883][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9627.417883][T10084] ip6_route_add+0x1c/0x140 [ 9627.417883][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9627.417883][T10084] addrconf_add_dev+0xe2/0x170 [ 9627.417883][T10084] inet6_addr_add+0x12f/0xa40 [ 9627.417883][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9627.417883][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9627.417883][T10084] netlink_rcv_skb+0x130/0x360 [ 9627.417883][T10084] netlink_unicast+0x449/0x710 [ 9627.417883][T10084] netlink_sendmsg+0x723/0xbe0 [ 9627.417883][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9627.417883][T10084] ___sys_sendmsg+0xee/0x170 [ 9627.417883][T10084] __sys_sendmsg+0xcd/0x170 [ 9627.417883][T10084] do_syscall_64+0xc6/0x1e0 [ 9627.417883][T10084] [ 9627.420058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9627.420058][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9627.420058][T10084] ipv6_find_idev+0x102/0x170 [ 9627.420058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9627.420058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9627.420058][T10084] netlink_rcv_skb+0x130/0x360 [ 9627.420058][T10084] netlink_unicast+0x449/0x710 [ 9627.420058][T10084] netlink_sendmsg+0x723/0xbe0 [ 9627.420058][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9627.420058][T10084] ___sys_sendmsg+0xee/0x170 [ 9627.420058][T10084] __sys_sendmsg+0xcd/0x170 [ 9627.420058][T10084] do_syscall_64+0xc6/0x1e0 [ 9627.420058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9627.420058][T10084] [ 9627.421767][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9627.421767][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9627.421767][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9627.421767][T10084] ipv6_find_idev+0x102/0x170 [ 9627.421767][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9627.421767][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9627.421767][T10084] netlink_rcv_skb+0x130/0x360 [ 9627.421767][T10084] netlink_unicast+0x449/0x710 [ 9627.421767][T10084] netlink_sendmsg+0x723/0xbe0 [ 9627.421767][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9627.421767][T10084] ___sys_sendmsg+0xee/0x170 [ 9627.421767][T10084] __sys_sendmsg+0xcd/0x170 [ 9627.421767][T10084] do_syscall_64+0xc6/0x1e0 [ 9627.421767][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9627.421767][T10084] [ 9637.661770][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9637.662286][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9637.662286][T10084] ___neigh_create+0x14b/0xf60 [ 9637.662286][T10084] ip6_finish_output2+0xa70/0xf80 [ 9637.662286][T10084] ip6_finish_output+0x4ed/0xd30 [ 9637.662286][T10084] ip6_output+0x1f3/0x770 [ 9637.662286][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9637.662286][T10084] mld_sendpack+0x62d/0xbc0 [ 9637.662286][T10084] mld_ifc_work+0x32/0x1f0 [ 9637.662286][T10084] process_one_work+0x84d/0x18a0 [ 9637.662286][T10084] worker_thread+0x587/0xd30 [ 9637.662286][T10084] kthread+0x28a/0x350 [ 9637.662286][T10084] ret_from_fork+0x31/0x70 [ 9637.662286][T10084] ret_from_fork_asm+0x1a/0x30 [ 9637.662286][T10084] [ 9637.664006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9637.664006][T10084] dst_init+0x84/0x4a0 [ 9637.664006][T10084] dst_alloc+0x97/0x150 [ 9637.664006][T10084] ip6_dst_alloc+0x23/0x90 [ 9637.664006][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9637.664006][T10084] ip6_pol_route+0x56f/0x840 [ 9637.664006][T10084] ip6_route_output_flags+0x314/0x480 [ 9637.664006][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9637.664006][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9637.664006][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9637.664006][T10084] __sys_sendto+0x332/0x410 [ 9637.664006][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9637.664006][T10084] do_syscall_64+0xc6/0x1e0 [ 9637.664006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9637.664006][T10084] [ 9637.665888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9637.665888][T10084] netdev_get_by_index+0x5e/0x80 [ 9637.665888][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9637.665888][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9637.665888][T10084] ip6_route_add+0x1c/0x140 [ 9637.665888][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9637.665888][T10084] addrconf_add_dev+0xe2/0x170 [ 9637.665888][T10084] inet6_addr_add+0x12f/0xa40 [ 9637.665888][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9637.665888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9637.665888][T10084] netlink_rcv_skb+0x130/0x360 [ 9637.665888][T10084] netlink_unicast+0x449/0x710 [ 9637.665888][T10084] netlink_sendmsg+0x723/0xbe0 [ 9637.665888][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9637.665888][T10084] ___sys_sendmsg+0xee/0x170 [ 9637.665888][T10084] __sys_sendmsg+0xcd/0x170 [ 9637.665888][T10084] do_syscall_64+0xc6/0x1e0 [ 9637.665888][T10084] [ 9637.668107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9637.668107][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9637.668107][T10084] ipv6_find_idev+0x102/0x170 [ 9637.668107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9637.668107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9637.668107][T10084] netlink_rcv_skb+0x130/0x360 [ 9637.668107][T10084] netlink_unicast+0x449/0x710 [ 9637.668107][T10084] netlink_sendmsg+0x723/0xbe0 [ 9637.668107][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9637.668107][T10084] ___sys_sendmsg+0xee/0x170 [ 9637.668107][T10084] __sys_sendmsg+0xcd/0x170 [ 9637.668107][T10084] do_syscall_64+0xc6/0x1e0 [ 9637.668107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9637.668107][T10084] [ 9637.670344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9637.670344][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9637.670344][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9637.670344][T10084] ipv6_find_idev+0x102/0x170 [ 9637.670344][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9637.670344][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9637.670344][T10084] netlink_rcv_skb+0x130/0x360 [ 9637.670344][T10084] netlink_unicast+0x449/0x710 [ 9637.670344][T10084] netlink_sendmsg+0x723/0xbe0 [ 9637.670344][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9637.670344][T10084] ___sys_sendmsg+0xee/0x170 [ 9637.670344][T10084] __sys_sendmsg+0xcd/0x170 [ 9637.670344][T10084] do_syscall_64+0xc6/0x1e0 [ 9637.670344][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9637.670344][T10084] [ 9647.733832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9647.734325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9647.734325][T10084] ___neigh_create+0x14b/0xf60 [ 9647.734325][T10084] ip6_finish_output2+0xa70/0xf80 [ 9647.734325][T10084] ip6_finish_output+0x4ed/0xd30 [ 9647.734325][T10084] ip6_output+0x1f3/0x770 [ 9647.734325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9647.734325][T10084] mld_sendpack+0x62d/0xbc0 [ 9647.734325][T10084] mld_ifc_work+0x32/0x1f0 [ 9647.734325][T10084] process_one_work+0x84d/0x18a0 [ 9647.734325][T10084] worker_thread+0x587/0xd30 [ 9647.734325][T10084] kthread+0x28a/0x350 [ 9647.734325][T10084] ret_from_fork+0x31/0x70 [ 9647.734325][T10084] ret_from_fork_asm+0x1a/0x30 [ 9647.734325][T10084] [ 9647.736048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9647.736048][T10084] dst_init+0x84/0x4a0 [ 9647.736048][T10084] dst_alloc+0x97/0x150 [ 9647.736048][T10084] ip6_dst_alloc+0x23/0x90 [ 9647.736048][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9647.736048][T10084] ip6_pol_route+0x56f/0x840 [ 9647.736048][T10084] ip6_route_output_flags+0x314/0x480 [ 9647.736048][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9647.736048][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9647.736048][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9647.736048][T10084] __sys_sendto+0x332/0x410 [ 9647.736048][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9647.736048][T10084] do_syscall_64+0xc6/0x1e0 [ 9647.736048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9647.736048][T10084] [ 9647.737919][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9647.737919][T10084] netdev_get_by_index+0x5e/0x80 [ 9647.737919][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9647.737919][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9647.737919][T10084] ip6_route_add+0x1c/0x140 [ 9647.737919][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9647.737919][T10084] addrconf_add_dev+0xe2/0x170 [ 9647.737919][T10084] inet6_addr_add+0x12f/0xa40 [ 9647.737919][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9647.737919][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9647.737919][T10084] netlink_rcv_skb+0x130/0x360 [ 9647.737919][T10084] netlink_unicast+0x449/0x710 [ 9647.737919][T10084] netlink_sendmsg+0x723/0xbe0 [ 9647.737919][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9647.737919][T10084] ___sys_sendmsg+0xee/0x170 [ 9647.737919][T10084] __sys_sendmsg+0xcd/0x170 [ 9647.737919][T10084] do_syscall_64+0xc6/0x1e0 [ 9647.737919][T10084] [ 9647.740123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9647.740123][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9647.740123][T10084] ipv6_find_idev+0x102/0x170 [ 9647.740123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9647.740123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9647.740123][T10084] netlink_rcv_skb+0x130/0x360 [ 9647.740123][T10084] netlink_unicast+0x449/0x710 [ 9647.740123][T10084] netlink_sendmsg+0x723/0xbe0 [ 9647.740123][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9647.740123][T10084] ___sys_sendmsg+0xee/0x170 [ 9647.740123][T10084] __sys_sendmsg+0xcd/0x170 [ 9647.740123][T10084] do_syscall_64+0xc6/0x1e0 [ 9647.740123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9647.740123][T10084] [ 9647.741839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9647.741839][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9647.741839][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9647.741839][T10084] ipv6_find_idev+0x102/0x170 [ 9647.741839][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9647.741839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9647.741839][T10084] netlink_rcv_skb+0x130/0x360 [ 9647.741839][T10084] netlink_unicast+0x449/0x710 [ 9647.741839][T10084] netlink_sendmsg+0x723/0xbe0 [ 9647.741839][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9647.741839][T10084] ___sys_sendmsg+0xee/0x170 [ 9647.741839][T10084] __sys_sendmsg+0xcd/0x170 [ 9647.741839][T10084] do_syscall_64+0xc6/0x1e0 [ 9647.741839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9647.741839][T10084] [ 9657.981789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9657.982272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9657.982272][T10084] ___neigh_create+0x14b/0xf60 [ 9657.982272][T10084] ip6_finish_output2+0xa70/0xf80 [ 9657.982272][T10084] ip6_finish_output+0x4ed/0xd30 [ 9657.982272][T10084] ip6_output+0x1f3/0x770 [ 9657.982272][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9657.982272][T10084] mld_sendpack+0x62d/0xbc0 [ 9657.982272][T10084] mld_ifc_work+0x32/0x1f0 [ 9657.982272][T10084] process_one_work+0x84d/0x18a0 [ 9657.982272][T10084] worker_thread+0x587/0xd30 [ 9657.982272][T10084] kthread+0x28a/0x350 [ 9657.982272][T10084] ret_from_fork+0x31/0x70 [ 9657.982272][T10084] ret_from_fork_asm+0x1a/0x30 [ 9657.982272][T10084] [ 9657.983976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9657.983976][T10084] dst_init+0x84/0x4a0 [ 9657.983976][T10084] dst_alloc+0x97/0x150 [ 9657.983976][T10084] ip6_dst_alloc+0x23/0x90 [ 9657.983976][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9657.983976][T10084] ip6_pol_route+0x56f/0x840 [ 9657.983976][T10084] ip6_route_output_flags+0x314/0x480 [ 9657.983976][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9657.983976][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9657.983976][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9657.983976][T10084] __sys_sendto+0x332/0x410 [ 9657.983976][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9657.983976][T10084] do_syscall_64+0xc6/0x1e0 [ 9657.983976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9657.983976][T10084] [ 9657.985831][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9657.985831][T10084] netdev_get_by_index+0x5e/0x80 [ 9657.985831][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9657.985831][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9657.985831][T10084] ip6_route_add+0x1c/0x140 [ 9657.985831][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9657.985831][T10084] addrconf_add_dev+0xe2/0x170 [ 9657.985831][T10084] inet6_addr_add+0x12f/0xa40 [ 9657.985831][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9657.985831][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9657.985831][T10084] netlink_rcv_skb+0x130/0x360 [ 9657.985831][T10084] netlink_unicast+0x449/0x710 [ 9657.985831][T10084] netlink_sendmsg+0x723/0xbe0 [ 9657.985831][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9657.985831][T10084] ___sys_sendmsg+0xee/0x170 [ 9657.985831][T10084] __sys_sendmsg+0xcd/0x170 [ 9657.985831][T10084] do_syscall_64+0xc6/0x1e0 [ 9657.985831][T10084] [ 9657.988106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9657.988106][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9657.988106][T10084] ipv6_find_idev+0x102/0x170 [ 9657.988106][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9657.988106][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9657.988106][T10084] netlink_rcv_skb+0x130/0x360 [ 9657.988106][T10084] netlink_unicast+0x449/0x710 [ 9657.988106][T10084] netlink_sendmsg+0x723/0xbe0 [ 9657.988106][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9657.988106][T10084] ___sys_sendmsg+0xee/0x170 [ 9657.988106][T10084] __sys_sendmsg+0xcd/0x170 [ 9657.988106][T10084] do_syscall_64+0xc6/0x1e0 [ 9657.988106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9657.988106][T10084] [ 9657.989803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9657.989803][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9657.989803][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9657.989803][T10084] ipv6_find_idev+0x102/0x170 [ 9657.989803][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9657.989803][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9657.989803][T10084] netlink_rcv_skb+0x130/0x360 [ 9657.989803][T10084] netlink_unicast+0x449/0x710 [ 9657.989803][T10084] netlink_sendmsg+0x723/0xbe0 [ 9657.989803][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9657.989803][T10084] ___sys_sendmsg+0xee/0x170 [ 9657.989803][T10084] __sys_sendmsg+0xcd/0x170 [ 9657.989803][T10084] do_syscall_64+0xc6/0x1e0 [ 9657.989803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9657.989803][T10084] [ 9668.229834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9668.230341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9668.230341][T10084] ___neigh_create+0x14b/0xf60 [ 9668.230341][T10084] ip6_finish_output2+0xa70/0xf80 [ 9668.230341][T10084] ip6_finish_output+0x4ed/0xd30 [ 9668.230341][T10084] ip6_output+0x1f3/0x770 [ 9668.230341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9668.230341][T10084] mld_sendpack+0x62d/0xbc0 [ 9668.230341][T10084] mld_ifc_work+0x32/0x1f0 [ 9668.230341][T10084] process_one_work+0x84d/0x18a0 [ 9668.230341][T10084] worker_thread+0x587/0xd30 [ 9668.230341][T10084] kthread+0x28a/0x350 [ 9668.230341][T10084] ret_from_fork+0x31/0x70 [ 9668.230341][T10084] ret_from_fork_asm+0x1a/0x30 [ 9668.230341][T10084] [ 9668.232037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9668.232037][T10084] dst_init+0x84/0x4a0 [ 9668.232037][T10084] dst_alloc+0x97/0x150 [ 9668.232037][T10084] ip6_dst_alloc+0x23/0x90 [ 9668.232037][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9668.232037][T10084] ip6_pol_route+0x56f/0x840 [ 9668.232037][T10084] ip6_route_output_flags+0x314/0x480 [ 9668.232037][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9668.232037][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9668.232037][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9668.232037][T10084] __sys_sendto+0x332/0x410 [ 9668.232037][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9668.232037][T10084] do_syscall_64+0xc6/0x1e0 [ 9668.232037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9668.232037][T10084] [ 9668.233884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9668.233884][T10084] netdev_get_by_index+0x5e/0x80 [ 9668.233884][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9668.233884][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9668.233884][T10084] ip6_route_add+0x1c/0x140 [ 9668.233884][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9668.233884][T10084] addrconf_add_dev+0xe2/0x170 [ 9668.233884][T10084] inet6_addr_add+0x12f/0xa40 [ 9668.233884][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9668.233884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9668.233884][T10084] netlink_rcv_skb+0x130/0x360 [ 9668.233884][T10084] netlink_unicast+0x449/0x710 [ 9668.233884][T10084] netlink_sendmsg+0x723/0xbe0 [ 9668.233884][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9668.233884][T10084] ___sys_sendmsg+0xee/0x170 [ 9668.233884][T10084] __sys_sendmsg+0xcd/0x170 [ 9668.233884][T10084] do_syscall_64+0xc6/0x1e0 [ 9668.233884][T10084] [ 9668.236066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9668.236066][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9668.236066][T10084] ipv6_find_idev+0x102/0x170 [ 9668.236066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9668.236066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9668.236066][T10084] netlink_rcv_skb+0x130/0x360 [ 9668.236066][T10084] netlink_unicast+0x449/0x710 [ 9668.236066][T10084] netlink_sendmsg+0x723/0xbe0 [ 9668.236066][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9668.236066][T10084] ___sys_sendmsg+0xee/0x170 [ 9668.236066][T10084] __sys_sendmsg+0xcd/0x170 [ 9668.236066][T10084] do_syscall_64+0xc6/0x1e0 [ 9668.236066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9668.236066][T10084] [ 9668.237796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9668.237796][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9668.237796][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9668.237796][T10084] ipv6_find_idev+0x102/0x170 [ 9668.237796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9668.237796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9668.237796][T10084] netlink_rcv_skb+0x130/0x360 [ 9668.237796][T10084] netlink_unicast+0x449/0x710 [ 9668.237796][T10084] netlink_sendmsg+0x723/0xbe0 [ 9668.237796][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9668.237796][T10084] ___sys_sendmsg+0xee/0x170 [ 9668.237796][T10084] __sys_sendmsg+0xcd/0x170 [ 9668.237796][T10084] do_syscall_64+0xc6/0x1e0 [ 9668.237796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9668.237796][T10084] [ 9678.477778][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9678.478266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9678.478266][T10084] ___neigh_create+0x14b/0xf60 [ 9678.478266][T10084] ip6_finish_output2+0xa70/0xf80 [ 9678.478266][T10084] ip6_finish_output+0x4ed/0xd30 [ 9678.478266][T10084] ip6_output+0x1f3/0x770 [ 9678.478266][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9678.478266][T10084] mld_sendpack+0x62d/0xbc0 [ 9678.478266][T10084] mld_ifc_work+0x32/0x1f0 [ 9678.478266][T10084] process_one_work+0x84d/0x18a0 [ 9678.478266][T10084] worker_thread+0x587/0xd30 [ 9678.478266][T10084] kthread+0x28a/0x350 [ 9678.478266][T10084] ret_from_fork+0x31/0x70 [ 9678.478266][T10084] ret_from_fork_asm+0x1a/0x30 [ 9678.478266][T10084] [ 9678.479969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9678.479969][T10084] dst_init+0x84/0x4a0 [ 9678.479969][T10084] dst_alloc+0x97/0x150 [ 9678.479969][T10084] ip6_dst_alloc+0x23/0x90 [ 9678.479969][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9678.479969][T10084] ip6_pol_route+0x56f/0x840 [ 9678.479969][T10084] ip6_route_output_flags+0x314/0x480 [ 9678.479969][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9678.479969][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9678.479969][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9678.479969][T10084] __sys_sendto+0x332/0x410 [ 9678.479969][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9678.479969][T10084] do_syscall_64+0xc6/0x1e0 [ 9678.479969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9678.479969][T10084] [ 9678.481813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9678.481813][T10084] netdev_get_by_index+0x5e/0x80 [ 9678.481813][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9678.481813][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9678.481813][T10084] ip6_route_add+0x1c/0x140 [ 9678.481813][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9678.481813][T10084] addrconf_add_dev+0xe2/0x170 [ 9678.481813][T10084] inet6_addr_add+0x12f/0xa40 [ 9678.481813][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9678.481813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9678.481813][T10084] netlink_rcv_skb+0x130/0x360 [ 9678.481813][T10084] netlink_unicast+0x449/0x710 [ 9678.481813][T10084] netlink_sendmsg+0x723/0xbe0 [ 9678.481813][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9678.481813][T10084] ___sys_sendmsg+0xee/0x170 [ 9678.481813][T10084] __sys_sendmsg+0xcd/0x170 [ 9678.481813][T10084] do_syscall_64+0xc6/0x1e0 [ 9678.481813][T10084] [ 9678.483978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9678.483978][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9678.483978][T10084] ipv6_find_idev+0x102/0x170 [ 9678.483978][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9678.483978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9678.483978][T10084] netlink_rcv_skb+0x130/0x360 [ 9678.483978][T10084] netlink_unicast+0x449/0x710 [ 9678.483978][T10084] netlink_sendmsg+0x723/0xbe0 [ 9678.483978][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9678.483978][T10084] ___sys_sendmsg+0xee/0x170 [ 9678.483978][T10084] __sys_sendmsg+0xcd/0x170 [ 9678.483978][T10084] do_syscall_64+0xc6/0x1e0 [ 9678.483978][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9678.483978][T10084] [ 9678.485678][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9678.485678][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9678.485678][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9678.485678][T10084] ipv6_find_idev+0x102/0x170 [ 9678.485678][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9678.485678][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9678.485678][T10084] netlink_rcv_skb+0x130/0x360 [ 9678.485678][T10084] netlink_unicast+0x449/0x710 [ 9678.485678][T10084] netlink_sendmsg+0x723/0xbe0 [ 9678.485678][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9678.485678][T10084] ___sys_sendmsg+0xee/0x170 [ 9678.485678][T10084] __sys_sendmsg+0xcd/0x170 [ 9678.485678][T10084] do_syscall_64+0xc6/0x1e0 [ 9678.485678][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9678.485678][T10084] [ 9688.725839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9688.726315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9688.726315][T10084] ___neigh_create+0x14b/0xf60 [ 9688.726315][T10084] ip6_finish_output2+0xa70/0xf80 [ 9688.726315][T10084] ip6_finish_output+0x4ed/0xd30 [ 9688.726315][T10084] ip6_output+0x1f3/0x770 [ 9688.726315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9688.726315][T10084] mld_sendpack+0x62d/0xbc0 [ 9688.726315][T10084] mld_ifc_work+0x32/0x1f0 [ 9688.726315][T10084] process_one_work+0x84d/0x18a0 [ 9688.726315][T10084] worker_thread+0x587/0xd30 [ 9688.726315][T10084] kthread+0x28a/0x350 [ 9688.726315][T10084] ret_from_fork+0x31/0x70 [ 9688.726315][T10084] ret_from_fork_asm+0x1a/0x30 [ 9688.726315][T10084] [ 9688.728028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9688.728028][T10084] dst_init+0x84/0x4a0 [ 9688.728028][T10084] dst_alloc+0x97/0x150 [ 9688.728028][T10084] ip6_dst_alloc+0x23/0x90 [ 9688.728028][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9688.728028][T10084] ip6_pol_route+0x56f/0x840 [ 9688.728028][T10084] ip6_route_output_flags+0x314/0x480 [ 9688.728028][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9688.728028][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9688.728028][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9688.728028][T10084] __sys_sendto+0x332/0x410 [ 9688.728028][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9688.728028][T10084] do_syscall_64+0xc6/0x1e0 [ 9688.728028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9688.728028][T10084] [ 9688.729896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9688.729896][T10084] netdev_get_by_index+0x5e/0x80 [ 9688.729896][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9688.729896][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9688.729896][T10084] ip6_route_add+0x1c/0x140 [ 9688.729896][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9688.729896][T10084] addrconf_add_dev+0xe2/0x170 [ 9688.729896][T10084] inet6_addr_add+0x12f/0xa40 [ 9688.729896][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9688.729896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9688.729896][T10084] netlink_rcv_skb+0x130/0x360 [ 9688.729896][T10084] netlink_unicast+0x449/0x710 [ 9688.729896][T10084] netlink_sendmsg+0x723/0xbe0 [ 9688.729896][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9688.729896][T10084] ___sys_sendmsg+0xee/0x170 [ 9688.729896][T10084] __sys_sendmsg+0xcd/0x170 [ 9688.729896][T10084] do_syscall_64+0xc6/0x1e0 [ 9688.729896][T10084] [ 9688.732071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9688.732071][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9688.732071][T10084] ipv6_find_idev+0x102/0x170 [ 9688.732071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9688.732071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9688.732071][T10084] netlink_rcv_skb+0x130/0x360 [ 9688.732071][T10084] netlink_unicast+0x449/0x710 [ 9688.732071][T10084] netlink_sendmsg+0x723/0xbe0 [ 9688.732071][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9688.732071][T10084] ___sys_sendmsg+0xee/0x170 [ 9688.732071][T10084] __sys_sendmsg+0xcd/0x170 [ 9688.732071][T10084] do_syscall_64+0xc6/0x1e0 [ 9688.732071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9688.732071][T10084] [ 9688.733776][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9688.733776][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9688.733776][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9688.733776][T10084] ipv6_find_idev+0x102/0x170 [ 9688.733776][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9688.733776][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9688.733776][T10084] netlink_rcv_skb+0x130/0x360 [ 9688.733776][T10084] netlink_unicast+0x449/0x710 [ 9688.733776][T10084] netlink_sendmsg+0x723/0xbe0 [ 9688.733776][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9688.733776][T10084] ___sys_sendmsg+0xee/0x170 [ 9688.733776][T10084] __sys_sendmsg+0xcd/0x170 [ 9688.733776][T10084] do_syscall_64+0xc6/0x1e0 [ 9688.733776][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9688.733776][T10084] [ 9698.973835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9698.974323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9698.974323][T10084] ___neigh_create+0x14b/0xf60 [ 9698.974323][T10084] ip6_finish_output2+0xa70/0xf80 [ 9698.974323][T10084] ip6_finish_output+0x4ed/0xd30 [ 9698.974323][T10084] ip6_output+0x1f3/0x770 [ 9698.974323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9698.974323][T10084] mld_sendpack+0x62d/0xbc0 [ 9698.974323][T10084] mld_ifc_work+0x32/0x1f0 [ 9698.974323][T10084] process_one_work+0x84d/0x18a0 [ 9698.974323][T10084] worker_thread+0x587/0xd30 [ 9698.974323][T10084] kthread+0x28a/0x350 [ 9698.974323][T10084] ret_from_fork+0x31/0x70 [ 9698.974323][T10084] ret_from_fork_asm+0x1a/0x30 [ 9698.974323][T10084] [ 9698.976023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9698.976023][T10084] dst_init+0x84/0x4a0 [ 9698.976023][T10084] dst_alloc+0x97/0x150 [ 9698.976023][T10084] ip6_dst_alloc+0x23/0x90 [ 9698.976023][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9698.976023][T10084] ip6_pol_route+0x56f/0x840 [ 9698.976023][T10084] ip6_route_output_flags+0x314/0x480 [ 9698.976023][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9698.976023][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9698.976023][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9698.976023][T10084] __sys_sendto+0x332/0x410 [ 9698.976023][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9698.976023][T10084] do_syscall_64+0xc6/0x1e0 [ 9698.976023][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9698.976023][T10084] [ 9698.977877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9698.977877][T10084] netdev_get_by_index+0x5e/0x80 [ 9698.977877][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9698.977877][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9698.977877][T10084] ip6_route_add+0x1c/0x140 [ 9698.977877][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9698.977877][T10084] addrconf_add_dev+0xe2/0x170 [ 9698.977877][T10084] inet6_addr_add+0x12f/0xa40 [ 9698.977877][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9698.977877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9698.977877][T10084] netlink_rcv_skb+0x130/0x360 [ 9698.977877][T10084] netlink_unicast+0x449/0x710 [ 9698.977877][T10084] netlink_sendmsg+0x723/0xbe0 [ 9698.977877][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9698.977877][T10084] ___sys_sendmsg+0xee/0x170 [ 9698.977877][T10084] __sys_sendmsg+0xcd/0x170 [ 9698.977877][T10084] do_syscall_64+0xc6/0x1e0 [ 9698.977877][T10084] [ 9698.980048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9698.980048][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9698.980048][T10084] ipv6_find_idev+0x102/0x170 [ 9698.980048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9698.980048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9698.980048][T10084] netlink_rcv_skb+0x130/0x360 [ 9698.980048][T10084] netlink_unicast+0x449/0x710 [ 9698.980048][T10084] netlink_sendmsg+0x723/0xbe0 [ 9698.980048][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9698.980048][T10084] ___sys_sendmsg+0xee/0x170 [ 9698.980048][T10084] __sys_sendmsg+0xcd/0x170 [ 9698.980048][T10084] do_syscall_64+0xc6/0x1e0 [ 9698.980048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9698.980048][T10084] [ 9698.981746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9698.981746][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9698.981746][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9698.981746][T10084] ipv6_find_idev+0x102/0x170 [ 9698.981746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9698.981746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9698.981746][T10084] netlink_rcv_skb+0x130/0x360 [ 9698.981746][T10084] netlink_unicast+0x449/0x710 [ 9698.981746][T10084] netlink_sendmsg+0x723/0xbe0 [ 9698.981746][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9698.981746][T10084] ___sys_sendmsg+0xee/0x170 [ 9698.981746][T10084] __sys_sendmsg+0xcd/0x170 [ 9698.981746][T10084] do_syscall_64+0xc6/0x1e0 [ 9698.981746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9698.981746][T10084] [ 9709.221851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9709.222338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9709.222338][T10084] ___neigh_create+0x14b/0xf60 [ 9709.222338][T10084] ip6_finish_output2+0xa70/0xf80 [ 9709.222338][T10084] ip6_finish_output+0x4ed/0xd30 [ 9709.222338][T10084] ip6_output+0x1f3/0x770 [ 9709.222338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9709.222338][T10084] mld_sendpack+0x62d/0xbc0 [ 9709.222338][T10084] mld_ifc_work+0x32/0x1f0 [ 9709.222338][T10084] process_one_work+0x84d/0x18a0 [ 9709.222338][T10084] worker_thread+0x587/0xd30 [ 9709.222338][T10084] kthread+0x28a/0x350 [ 9709.222338][T10084] ret_from_fork+0x31/0x70 [ 9709.222338][T10084] ret_from_fork_asm+0x1a/0x30 [ 9709.222338][T10084] [ 9709.224063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9709.224063][T10084] dst_init+0x84/0x4a0 [ 9709.224063][T10084] dst_alloc+0x97/0x150 [ 9709.224063][T10084] ip6_dst_alloc+0x23/0x90 [ 9709.224063][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9709.224063][T10084] ip6_pol_route+0x56f/0x840 [ 9709.224063][T10084] ip6_route_output_flags+0x314/0x480 [ 9709.224063][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9709.224063][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9709.224063][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9709.224063][T10084] __sys_sendto+0x332/0x410 [ 9709.224063][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9709.224063][T10084] do_syscall_64+0xc6/0x1e0 [ 9709.224063][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9709.224063][T10084] [ 9709.225930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9709.225930][T10084] netdev_get_by_index+0x5e/0x80 [ 9709.225930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9709.225930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9709.225930][T10084] ip6_route_add+0x1c/0x140 [ 9709.225930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9709.225930][T10084] addrconf_add_dev+0xe2/0x170 [ 9709.225930][T10084] inet6_addr_add+0x12f/0xa40 [ 9709.225930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9709.225930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9709.225930][T10084] netlink_rcv_skb+0x130/0x360 [ 9709.225930][T10084] netlink_unicast+0x449/0x710 [ 9709.225930][T10084] netlink_sendmsg+0x723/0xbe0 [ 9709.225930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9709.225930][T10084] ___sys_sendmsg+0xee/0x170 [ 9709.225930][T10084] __sys_sendmsg+0xcd/0x170 [ 9709.225930][T10084] do_syscall_64+0xc6/0x1e0 [ 9709.225930][T10084] [ 9709.228137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9709.228137][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9709.228137][T10084] ipv6_find_idev+0x102/0x170 [ 9709.228137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9709.228137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9709.228137][T10084] netlink_rcv_skb+0x130/0x360 [ 9709.228137][T10084] netlink_unicast+0x449/0x710 [ 9709.228137][T10084] netlink_sendmsg+0x723/0xbe0 [ 9709.228137][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9709.228137][T10084] ___sys_sendmsg+0xee/0x170 [ 9709.228137][T10084] __sys_sendmsg+0xcd/0x170 [ 9709.228137][T10084] do_syscall_64+0xc6/0x1e0 [ 9709.228137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9709.228137][T10084] [ 9709.229860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9709.229860][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9709.229860][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9709.229860][T10084] ipv6_find_idev+0x102/0x170 [ 9709.229860][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9709.229860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9709.229860][T10084] netlink_rcv_skb+0x130/0x360 [ 9709.229860][T10084] netlink_unicast+0x449/0x710 [ 9709.229860][T10084] netlink_sendmsg+0x723/0xbe0 [ 9709.229860][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9709.229860][T10084] ___sys_sendmsg+0xee/0x170 [ 9709.229860][T10084] __sys_sendmsg+0xcd/0x170 [ 9709.229860][T10084] do_syscall_64+0xc6/0x1e0 [ 9709.229860][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9709.229860][T10084] [ 9719.469914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9719.470345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9719.470345][T10084] ___neigh_create+0x14b/0xf60 [ 9719.470345][T10084] ip6_finish_output2+0xa70/0xf80 [ 9719.470345][T10084] ip6_finish_output+0x4ed/0xd30 [ 9719.470345][T10084] ip6_output+0x1f3/0x770 [ 9719.470345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9719.470345][T10084] mld_sendpack+0x62d/0xbc0 [ 9719.470345][T10084] mld_ifc_work+0x32/0x1f0 [ 9719.470345][T10084] process_one_work+0x84d/0x18a0 [ 9719.470345][T10084] worker_thread+0x587/0xd30 [ 9719.470345][T10084] kthread+0x28a/0x350 [ 9719.470345][T10084] ret_from_fork+0x31/0x70 [ 9719.470345][T10084] ret_from_fork_asm+0x1a/0x30 [ 9719.470345][T10084] [ 9719.472056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9719.472056][T10084] dst_init+0x84/0x4a0 [ 9719.472056][T10084] dst_alloc+0x97/0x150 [ 9719.472056][T10084] ip6_dst_alloc+0x23/0x90 [ 9719.472056][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9719.472056][T10084] ip6_pol_route+0x56f/0x840 [ 9719.472056][T10084] ip6_route_output_flags+0x314/0x480 [ 9719.472056][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9719.472056][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9719.472056][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9719.472056][T10084] __sys_sendto+0x332/0x410 [ 9719.472056][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9719.472056][T10084] do_syscall_64+0xc6/0x1e0 [ 9719.472056][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9719.472056][T10084] [ 9719.473932][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9719.473932][T10084] netdev_get_by_index+0x5e/0x80 [ 9719.473932][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9719.473932][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9719.473932][T10084] ip6_route_add+0x1c/0x140 [ 9719.473932][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9719.473932][T10084] addrconf_add_dev+0xe2/0x170 [ 9719.473932][T10084] inet6_addr_add+0x12f/0xa40 [ 9719.473932][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9719.473932][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9719.473932][T10084] netlink_rcv_skb+0x130/0x360 [ 9719.473932][T10084] netlink_unicast+0x449/0x710 [ 9719.473932][T10084] netlink_sendmsg+0x723/0xbe0 [ 9719.473932][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9719.473932][T10084] ___sys_sendmsg+0xee/0x170 [ 9719.473932][T10084] __sys_sendmsg+0xcd/0x170 [ 9719.473932][T10084] do_syscall_64+0xc6/0x1e0 [ 9719.473932][T10084] [ 9719.476143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9719.476143][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9719.476143][T10084] ipv6_find_idev+0x102/0x170 [ 9719.476143][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9719.476143][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9719.476143][T10084] netlink_rcv_skb+0x130/0x360 [ 9719.476143][T10084] netlink_unicast+0x449/0x710 [ 9719.476143][T10084] netlink_sendmsg+0x723/0xbe0 [ 9719.476143][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9719.476143][T10084] ___sys_sendmsg+0xee/0x170 [ 9719.476143][T10084] __sys_sendmsg+0xcd/0x170 [ 9719.476143][T10084] do_syscall_64+0xc6/0x1e0 [ 9719.476143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9719.476143][T10084] [ 9719.477879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9719.477879][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9719.477879][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9719.477879][T10084] ipv6_find_idev+0x102/0x170 [ 9719.477879][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9719.477879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9719.477879][T10084] netlink_rcv_skb+0x130/0x360 [ 9719.477879][T10084] netlink_unicast+0x449/0x710 [ 9719.477879][T10084] netlink_sendmsg+0x723/0xbe0 [ 9719.477879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9719.477879][T10084] ___sys_sendmsg+0xee/0x170 [ 9719.477879][T10084] __sys_sendmsg+0xcd/0x170 [ 9719.477879][T10084] do_syscall_64+0xc6/0x1e0 [ 9719.477879][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9719.477879][T10084] [ 9729.693859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9729.694378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9729.694378][T10084] ___neigh_create+0x14b/0xf60 [ 9729.694378][T10084] ip6_finish_output2+0xa70/0xf80 [ 9729.694378][T10084] ip6_finish_output+0x4ed/0xd30 [ 9729.694378][T10084] ip6_output+0x1f3/0x770 [ 9729.694378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9729.694378][T10084] mld_sendpack+0x62d/0xbc0 [ 9729.694378][T10084] mld_ifc_work+0x32/0x1f0 [ 9729.694378][T10084] process_one_work+0x84d/0x18a0 [ 9729.694378][T10084] worker_thread+0x587/0xd30 [ 9729.694378][T10084] kthread+0x28a/0x350 [ 9729.694378][T10084] ret_from_fork+0x31/0x70 [ 9729.694378][T10084] ret_from_fork_asm+0x1a/0x30 [ 9729.694378][T10084] [ 9729.696105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9729.696105][T10084] dst_init+0x84/0x4a0 [ 9729.696105][T10084] dst_alloc+0x97/0x150 [ 9729.696105][T10084] ip6_dst_alloc+0x23/0x90 [ 9729.696105][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9729.696105][T10084] ip6_pol_route+0x56f/0x840 [ 9729.696105][T10084] ip6_route_output_flags+0x314/0x480 [ 9729.696105][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9729.696105][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9729.696105][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9729.696105][T10084] __sys_sendto+0x332/0x410 [ 9729.696105][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9729.696105][T10084] do_syscall_64+0xc6/0x1e0 [ 9729.696105][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9729.696105][T10084] [ 9729.698003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9729.698003][T10084] netdev_get_by_index+0x5e/0x80 [ 9729.698003][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9729.698003][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9729.698003][T10084] ip6_route_add+0x1c/0x140 [ 9729.698003][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9729.698003][T10084] addrconf_add_dev+0xe2/0x170 [ 9729.698003][T10084] inet6_addr_add+0x12f/0xa40 [ 9729.698003][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9729.698003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9729.698003][T10084] netlink_rcv_skb+0x130/0x360 [ 9729.698003][T10084] netlink_unicast+0x449/0x710 [ 9729.698003][T10084] netlink_sendmsg+0x723/0xbe0 [ 9729.698003][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9729.698003][T10084] ___sys_sendmsg+0xee/0x170 [ 9729.698003][T10084] __sys_sendmsg+0xcd/0x170 [ 9729.698003][T10084] do_syscall_64+0xc6/0x1e0 [ 9729.698003][T10084] [ 9729.700195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9729.700195][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9729.700195][T10084] ipv6_find_idev+0x102/0x170 [ 9729.700195][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9729.700195][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9729.700195][T10084] netlink_rcv_skb+0x130/0x360 [ 9729.700195][T10084] netlink_unicast+0x449/0x710 [ 9729.700195][T10084] netlink_sendmsg+0x723/0xbe0 [ 9729.700195][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9729.700195][T10084] ___sys_sendmsg+0xee/0x170 [ 9729.700195][T10084] __sys_sendmsg+0xcd/0x170 [ 9729.700195][T10084] do_syscall_64+0xc6/0x1e0 [ 9729.700195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9729.700195][T10084] [ 9729.701911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9729.701911][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9729.701911][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9729.701911][T10084] ipv6_find_idev+0x102/0x170 [ 9729.701911][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9729.701911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9729.701911][T10084] netlink_rcv_skb+0x130/0x360 [ 9729.701911][T10084] netlink_unicast+0x449/0x710 [ 9729.701911][T10084] netlink_sendmsg+0x723/0xbe0 [ 9729.701911][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9729.701911][T10084] ___sys_sendmsg+0xee/0x170 [ 9729.701911][T10084] __sys_sendmsg+0xcd/0x170 [ 9729.701911][T10084] do_syscall_64+0xc6/0x1e0 [ 9729.701911][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9729.701911][T10084] [ 9739.941861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9739.942352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9739.942352][T10084] ___neigh_create+0x14b/0xf60 [ 9739.942352][T10084] ip6_finish_output2+0xa70/0xf80 [ 9739.942352][T10084] ip6_finish_output+0x4ed/0xd30 [ 9739.942352][T10084] ip6_output+0x1f3/0x770 [ 9739.942352][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9739.942352][T10084] mld_sendpack+0x62d/0xbc0 [ 9739.942352][T10084] mld_ifc_work+0x32/0x1f0 [ 9739.942352][T10084] process_one_work+0x84d/0x18a0 [ 9739.942352][T10084] worker_thread+0x587/0xd30 [ 9739.942352][T10084] kthread+0x28a/0x350 [ 9739.942352][T10084] ret_from_fork+0x31/0x70 [ 9739.942352][T10084] ret_from_fork_asm+0x1a/0x30 [ 9739.942352][T10084] [ 9739.944076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9739.944076][T10084] dst_init+0x84/0x4a0 [ 9739.944076][T10084] dst_alloc+0x97/0x150 [ 9739.944076][T10084] ip6_dst_alloc+0x23/0x90 [ 9739.944076][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9739.944076][T10084] ip6_pol_route+0x56f/0x840 [ 9739.944076][T10084] ip6_route_output_flags+0x314/0x480 [ 9739.944076][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9739.944076][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9739.944076][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9739.944076][T10084] __sys_sendto+0x332/0x410 [ 9739.944076][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9739.944076][T10084] do_syscall_64+0xc6/0x1e0 [ 9739.944076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9739.944076][T10084] [ 9739.945945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9739.945945][T10084] netdev_get_by_index+0x5e/0x80 [ 9739.945945][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9739.945945][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9739.945945][T10084] ip6_route_add+0x1c/0x140 [ 9739.945945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9739.945945][T10084] addrconf_add_dev+0xe2/0x170 [ 9739.945945][T10084] inet6_addr_add+0x12f/0xa40 [ 9739.945945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9739.945945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9739.945945][T10084] netlink_rcv_skb+0x130/0x360 [ 9739.945945][T10084] netlink_unicast+0x449/0x710 [ 9739.945945][T10084] netlink_sendmsg+0x723/0xbe0 [ 9739.945945][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9739.945945][T10084] ___sys_sendmsg+0xee/0x170 [ 9739.945945][T10084] __sys_sendmsg+0xcd/0x170 [ 9739.945945][T10084] do_syscall_64+0xc6/0x1e0 [ 9739.945945][T10084] [ 9739.948151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9739.948151][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9739.948151][T10084] ipv6_find_idev+0x102/0x170 [ 9739.948151][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9739.948151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9739.948151][T10084] netlink_rcv_skb+0x130/0x360 [ 9739.948151][T10084] netlink_unicast+0x449/0x710 [ 9739.948151][T10084] netlink_sendmsg+0x723/0xbe0 [ 9739.948151][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9739.948151][T10084] ___sys_sendmsg+0xee/0x170 [ 9739.948151][T10084] __sys_sendmsg+0xcd/0x170 [ 9739.948151][T10084] do_syscall_64+0xc6/0x1e0 [ 9739.948151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9739.948151][T10084] [ 9739.949880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9739.949880][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9739.949880][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9739.949880][T10084] ipv6_find_idev+0x102/0x170 [ 9739.949880][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9739.949880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9739.949880][T10084] netlink_rcv_skb+0x130/0x360 [ 9739.949880][T10084] netlink_unicast+0x449/0x710 [ 9739.949880][T10084] netlink_sendmsg+0x723/0xbe0 [ 9739.949880][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9739.949880][T10084] ___sys_sendmsg+0xee/0x170 [ 9739.949880][T10084] __sys_sendmsg+0xcd/0x170 [ 9739.949880][T10084] do_syscall_64+0xc6/0x1e0 [ 9739.949880][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9739.949880][T10084] [ 9750.189849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9750.190339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9750.190339][T10084] ___neigh_create+0x14b/0xf60 [ 9750.190339][T10084] ip6_finish_output2+0xa70/0xf80 [ 9750.190339][T10084] ip6_finish_output+0x4ed/0xd30 [ 9750.190339][T10084] ip6_output+0x1f3/0x770 [ 9750.190339][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9750.190339][T10084] mld_sendpack+0x62d/0xbc0 [ 9750.190339][T10084] mld_ifc_work+0x32/0x1f0 [ 9750.190339][T10084] process_one_work+0x84d/0x18a0 [ 9750.190339][T10084] worker_thread+0x587/0xd30 [ 9750.190339][T10084] kthread+0x28a/0x350 [ 9750.190339][T10084] ret_from_fork+0x31/0x70 [ 9750.190339][T10084] ret_from_fork_asm+0x1a/0x30 [ 9750.190339][T10084] [ 9750.192061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9750.192061][T10084] dst_init+0x84/0x4a0 [ 9750.192061][T10084] dst_alloc+0x97/0x150 [ 9750.192061][T10084] ip6_dst_alloc+0x23/0x90 [ 9750.192061][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9750.192061][T10084] ip6_pol_route+0x56f/0x840 [ 9750.192061][T10084] ip6_route_output_flags+0x314/0x480 [ 9750.192061][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9750.192061][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9750.192061][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9750.192061][T10084] __sys_sendto+0x332/0x410 [ 9750.192061][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9750.192061][T10084] do_syscall_64+0xc6/0x1e0 [ 9750.192061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9750.192061][T10084] [ 9750.193921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9750.193921][T10084] netdev_get_by_index+0x5e/0x80 [ 9750.193921][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9750.193921][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9750.193921][T10084] ip6_route_add+0x1c/0x140 [ 9750.193921][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9750.193921][T10084] addrconf_add_dev+0xe2/0x170 [ 9750.193921][T10084] inet6_addr_add+0x12f/0xa40 [ 9750.193921][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9750.193921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9750.193921][T10084] netlink_rcv_skb+0x130/0x360 [ 9750.193921][T10084] netlink_unicast+0x449/0x710 [ 9750.193921][T10084] netlink_sendmsg+0x723/0xbe0 [ 9750.193921][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9750.193921][T10084] ___sys_sendmsg+0xee/0x170 [ 9750.193921][T10084] __sys_sendmsg+0xcd/0x170 [ 9750.193921][T10084] do_syscall_64+0xc6/0x1e0 [ 9750.193921][T10084] [ 9750.196152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9750.196152][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9750.196152][T10084] ipv6_find_idev+0x102/0x170 [ 9750.196152][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9750.196152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9750.196152][T10084] netlink_rcv_skb+0x130/0x360 [ 9750.196152][T10084] netlink_unicast+0x449/0x710 [ 9750.196152][T10084] netlink_sendmsg+0x723/0xbe0 [ 9750.196152][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9750.196152][T10084] ___sys_sendmsg+0xee/0x170 [ 9750.196152][T10084] __sys_sendmsg+0xcd/0x170 [ 9750.196152][T10084] do_syscall_64+0xc6/0x1e0 [ 9750.196152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9750.196152][T10084] [ 9750.197879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9750.197879][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9750.197879][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9750.197879][T10084] ipv6_find_idev+0x102/0x170 [ 9750.197879][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9750.197879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9750.197879][T10084] netlink_rcv_skb+0x130/0x360 [ 9750.197879][T10084] netlink_unicast+0x449/0x710 [ 9750.197879][T10084] netlink_sendmsg+0x723/0xbe0 [ 9750.197879][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9750.197879][T10084] ___sys_sendmsg+0xee/0x170 [ 9750.197879][T10084] __sys_sendmsg+0xcd/0x170 [ 9750.197879][T10084] do_syscall_64+0xc6/0x1e0 [ 9750.197879][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9750.197879][T10084] [ 9760.437777][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9760.438263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9760.438263][T10084] ___neigh_create+0x14b/0xf60 [ 9760.438263][T10084] ip6_finish_output2+0xa70/0xf80 [ 9760.438263][T10084] ip6_finish_output+0x4ed/0xd30 [ 9760.438263][T10084] ip6_output+0x1f3/0x770 [ 9760.438263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9760.438263][T10084] mld_sendpack+0x62d/0xbc0 [ 9760.438263][T10084] mld_ifc_work+0x32/0x1f0 [ 9760.438263][T10084] process_one_work+0x84d/0x18a0 [ 9760.438263][T10084] worker_thread+0x587/0xd30 [ 9760.438263][T10084] kthread+0x28a/0x350 [ 9760.438263][T10084] ret_from_fork+0x31/0x70 [ 9760.438263][T10084] ret_from_fork_asm+0x1a/0x30 [ 9760.438263][T10084] [ 9760.439994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9760.439994][T10084] dst_init+0x84/0x4a0 [ 9760.439994][T10084] dst_alloc+0x97/0x150 [ 9760.439994][T10084] ip6_dst_alloc+0x23/0x90 [ 9760.439994][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9760.439994][T10084] ip6_pol_route+0x56f/0x840 [ 9760.439994][T10084] ip6_route_output_flags+0x314/0x480 [ 9760.439994][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9760.439994][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9760.439994][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9760.439994][T10084] __sys_sendto+0x332/0x410 [ 9760.439994][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9760.439994][T10084] do_syscall_64+0xc6/0x1e0 [ 9760.439994][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9760.439994][T10084] [ 9760.441863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9760.441863][T10084] netdev_get_by_index+0x5e/0x80 [ 9760.441863][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9760.441863][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9760.441863][T10084] ip6_route_add+0x1c/0x140 [ 9760.441863][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9760.441863][T10084] addrconf_add_dev+0xe2/0x170 [ 9760.441863][T10084] inet6_addr_add+0x12f/0xa40 [ 9760.441863][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9760.441863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9760.441863][T10084] netlink_rcv_skb+0x130/0x360 [ 9760.441863][T10084] netlink_unicast+0x449/0x710 [ 9760.441863][T10084] netlink_sendmsg+0x723/0xbe0 [ 9760.441863][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9760.441863][T10084] ___sys_sendmsg+0xee/0x170 [ 9760.441863][T10084] __sys_sendmsg+0xcd/0x170 [ 9760.441863][T10084] do_syscall_64+0xc6/0x1e0 [ 9760.441863][T10084] [ 9760.444068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9760.444068][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9760.444068][T10084] ipv6_find_idev+0x102/0x170 [ 9760.444068][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9760.444068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9760.444068][T10084] netlink_rcv_skb+0x130/0x360 [ 9760.444068][T10084] netlink_unicast+0x449/0x710 [ 9760.444068][T10084] netlink_sendmsg+0x723/0xbe0 [ 9760.444068][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9760.444068][T10084] ___sys_sendmsg+0xee/0x170 [ 9760.444068][T10084] __sys_sendmsg+0xcd/0x170 [ 9760.444068][T10084] do_syscall_64+0xc6/0x1e0 [ 9760.444068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9760.444068][T10084] [ 9760.445789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9760.445789][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9760.445789][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9760.445789][T10084] ipv6_find_idev+0x102/0x170 [ 9760.445789][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9760.445789][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9760.445789][T10084] netlink_rcv_skb+0x130/0x360 [ 9760.445789][T10084] netlink_unicast+0x449/0x710 [ 9760.445789][T10084] netlink_sendmsg+0x723/0xbe0 [ 9760.445789][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9760.445789][T10084] ___sys_sendmsg+0xee/0x170 [ 9760.445789][T10084] __sys_sendmsg+0xcd/0x170 [ 9760.445789][T10084] do_syscall_64+0xc6/0x1e0 [ 9760.445789][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9760.445789][T10084] [ 9770.685837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9770.686344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9770.686344][T10084] ___neigh_create+0x14b/0xf60 [ 9770.686344][T10084] ip6_finish_output2+0xa70/0xf80 [ 9770.686344][T10084] ip6_finish_output+0x4ed/0xd30 [ 9770.686344][T10084] ip6_output+0x1f3/0x770 [ 9770.686344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9770.686344][T10084] mld_sendpack+0x62d/0xbc0 [ 9770.686344][T10084] mld_ifc_work+0x32/0x1f0 [ 9770.686344][T10084] process_one_work+0x84d/0x18a0 [ 9770.686344][T10084] worker_thread+0x587/0xd30 [ 9770.686344][T10084] kthread+0x28a/0x350 [ 9770.686344][T10084] ret_from_fork+0x31/0x70 [ 9770.686344][T10084] ret_from_fork_asm+0x1a/0x30 [ 9770.686344][T10084] [ 9770.688072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9770.688072][T10084] dst_init+0x84/0x4a0 [ 9770.688072][T10084] dst_alloc+0x97/0x150 [ 9770.688072][T10084] ip6_dst_alloc+0x23/0x90 [ 9770.688072][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9770.688072][T10084] ip6_pol_route+0x56f/0x840 [ 9770.688072][T10084] ip6_route_output_flags+0x314/0x480 [ 9770.688072][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9770.688072][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9770.688072][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9770.688072][T10084] __sys_sendto+0x332/0x410 [ 9770.688072][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9770.688072][T10084] do_syscall_64+0xc6/0x1e0 [ 9770.688072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9770.688072][T10084] [ 9770.689934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9770.689934][T10084] netdev_get_by_index+0x5e/0x80 [ 9770.689934][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9770.689934][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9770.689934][T10084] ip6_route_add+0x1c/0x140 [ 9770.689934][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9770.689934][T10084] addrconf_add_dev+0xe2/0x170 [ 9770.689934][T10084] inet6_addr_add+0x12f/0xa40 [ 9770.689934][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9770.689934][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9770.689934][T10084] netlink_rcv_skb+0x130/0x360 [ 9770.689934][T10084] netlink_unicast+0x449/0x710 [ 9770.689934][T10084] netlink_sendmsg+0x723/0xbe0 [ 9770.689934][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9770.689934][T10084] ___sys_sendmsg+0xee/0x170 [ 9770.689934][T10084] __sys_sendmsg+0xcd/0x170 [ 9770.689934][T10084] do_syscall_64+0xc6/0x1e0 [ 9770.689934][T10084] [ 9770.692132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9770.692132][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9770.692132][T10084] ipv6_find_idev+0x102/0x170 [ 9770.692132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9770.692132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9770.692132][T10084] netlink_rcv_skb+0x130/0x360 [ 9770.692132][T10084] netlink_unicast+0x449/0x710 [ 9770.692132][T10084] netlink_sendmsg+0x723/0xbe0 [ 9770.692132][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9770.692132][T10084] ___sys_sendmsg+0xee/0x170 [ 9770.692132][T10084] __sys_sendmsg+0xcd/0x170 [ 9770.692132][T10084] do_syscall_64+0xc6/0x1e0 [ 9770.692132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9770.692132][T10084] [ 9770.693859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9770.693859][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9770.693859][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9770.693859][T10084] ipv6_find_idev+0x102/0x170 [ 9770.693859][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9770.693859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9770.693859][T10084] netlink_rcv_skb+0x130/0x360 [ 9770.693859][T10084] netlink_unicast+0x449/0x710 [ 9770.693859][T10084] netlink_sendmsg+0x723/0xbe0 [ 9770.693859][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9770.693859][T10084] ___sys_sendmsg+0xee/0x170 [ 9770.693859][T10084] __sys_sendmsg+0xcd/0x170 [ 9770.693859][T10084] do_syscall_64+0xc6/0x1e0 [ 9770.693859][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9770.693859][T10084] [ 9780.933856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9780.934348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9780.934348][T10084] ___neigh_create+0x14b/0xf60 [ 9780.934348][T10084] ip6_finish_output2+0xa70/0xf80 [ 9780.934348][T10084] ip6_finish_output+0x4ed/0xd30 [ 9780.934348][T10084] ip6_output+0x1f3/0x770 [ 9780.934348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9780.934348][T10084] mld_sendpack+0x62d/0xbc0 [ 9780.934348][T10084] mld_ifc_work+0x32/0x1f0 [ 9780.934348][T10084] process_one_work+0x84d/0x18a0 [ 9780.934348][T10084] worker_thread+0x587/0xd30 [ 9780.934348][T10084] kthread+0x28a/0x350 [ 9780.934348][T10084] ret_from_fork+0x31/0x70 [ 9780.934348][T10084] ret_from_fork_asm+0x1a/0x30 [ 9780.934348][T10084] [ 9780.936066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9780.936066][T10084] dst_init+0x84/0x4a0 [ 9780.936066][T10084] dst_alloc+0x97/0x150 [ 9780.936066][T10084] ip6_dst_alloc+0x23/0x90 [ 9780.936066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9780.936066][T10084] ip6_pol_route+0x56f/0x840 [ 9780.936066][T10084] ip6_route_output_flags+0x314/0x480 [ 9780.936066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9780.936066][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9780.936066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9780.936066][T10084] __sys_sendto+0x332/0x410 [ 9780.936066][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9780.936066][T10084] do_syscall_64+0xc6/0x1e0 [ 9780.936066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9780.936066][T10084] [ 9780.937943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9780.937943][T10084] netdev_get_by_index+0x5e/0x80 [ 9780.937943][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9780.937943][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9780.937943][T10084] ip6_route_add+0x1c/0x140 [ 9780.937943][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9780.937943][T10084] addrconf_add_dev+0xe2/0x170 [ 9780.937943][T10084] inet6_addr_add+0x12f/0xa40 [ 9780.937943][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9780.937943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9780.937943][T10084] netlink_rcv_skb+0x130/0x360 [ 9780.937943][T10084] netlink_unicast+0x449/0x710 [ 9780.937943][T10084] netlink_sendmsg+0x723/0xbe0 [ 9780.937943][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9780.937943][T10084] ___sys_sendmsg+0xee/0x170 [ 9780.937943][T10084] __sys_sendmsg+0xcd/0x170 [ 9780.937943][T10084] do_syscall_64+0xc6/0x1e0 [ 9780.937943][T10084] [ 9780.940142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9780.940142][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9780.940142][T10084] ipv6_find_idev+0x102/0x170 [ 9780.940142][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9780.940142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9780.940142][T10084] netlink_rcv_skb+0x130/0x360 [ 9780.940142][T10084] netlink_unicast+0x449/0x710 [ 9780.940142][T10084] netlink_sendmsg+0x723/0xbe0 [ 9780.940142][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9780.940142][T10084] ___sys_sendmsg+0xee/0x170 [ 9780.940142][T10084] __sys_sendmsg+0xcd/0x170 [ 9780.940142][T10084] do_syscall_64+0xc6/0x1e0 [ 9780.940142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9780.940142][T10084] [ 9780.941861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9780.941861][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9780.941861][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9780.941861][T10084] ipv6_find_idev+0x102/0x170 [ 9780.941861][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9780.941861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9780.941861][T10084] netlink_rcv_skb+0x130/0x360 [ 9780.941861][T10084] netlink_unicast+0x449/0x710 [ 9780.941861][T10084] netlink_sendmsg+0x723/0xbe0 [ 9780.941861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9780.941861][T10084] ___sys_sendmsg+0xee/0x170 [ 9780.941861][T10084] __sys_sendmsg+0xcd/0x170 [ 9780.941861][T10084] do_syscall_64+0xc6/0x1e0 [ 9780.941861][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9780.941861][T10084] [ 9791.181844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9791.182340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9791.182340][T10084] ___neigh_create+0x14b/0xf60 [ 9791.182340][T10084] ip6_finish_output2+0xa70/0xf80 [ 9791.182340][T10084] ip6_finish_output+0x4ed/0xd30 [ 9791.182340][T10084] ip6_output+0x1f3/0x770 [ 9791.182340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9791.182340][T10084] mld_sendpack+0x62d/0xbc0 [ 9791.182340][T10084] mld_ifc_work+0x32/0x1f0 [ 9791.182340][T10084] process_one_work+0x84d/0x18a0 [ 9791.182340][T10084] worker_thread+0x587/0xd30 [ 9791.182340][T10084] kthread+0x28a/0x350 [ 9791.182340][T10084] ret_from_fork+0x31/0x70 [ 9791.182340][T10084] ret_from_fork_asm+0x1a/0x30 [ 9791.182340][T10084] [ 9791.184064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9791.184064][T10084] dst_init+0x84/0x4a0 [ 9791.184064][T10084] dst_alloc+0x97/0x150 [ 9791.184064][T10084] ip6_dst_alloc+0x23/0x90 [ 9791.184064][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9791.184064][T10084] ip6_pol_route+0x56f/0x840 [ 9791.184064][T10084] ip6_route_output_flags+0x314/0x480 [ 9791.184064][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9791.184064][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9791.184064][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9791.184064][T10084] __sys_sendto+0x332/0x410 [ 9791.184064][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9791.184064][T10084] do_syscall_64+0xc6/0x1e0 [ 9791.184064][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9791.184064][T10084] [ 9791.185933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9791.185933][T10084] netdev_get_by_index+0x5e/0x80 [ 9791.185933][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9791.185933][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9791.185933][T10084] ip6_route_add+0x1c/0x140 [ 9791.185933][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9791.185933][T10084] addrconf_add_dev+0xe2/0x170 [ 9791.185933][T10084] inet6_addr_add+0x12f/0xa40 [ 9791.185933][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9791.185933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9791.185933][T10084] netlink_rcv_skb+0x130/0x360 [ 9791.185933][T10084] netlink_unicast+0x449/0x710 [ 9791.185933][T10084] netlink_sendmsg+0x723/0xbe0 [ 9791.185933][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9791.185933][T10084] ___sys_sendmsg+0xee/0x170 [ 9791.185933][T10084] __sys_sendmsg+0xcd/0x170 [ 9791.185933][T10084] do_syscall_64+0xc6/0x1e0 [ 9791.185933][T10084] [ 9791.188137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9791.188137][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9791.188137][T10084] ipv6_find_idev+0x102/0x170 [ 9791.188137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9791.188137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9791.188137][T10084] netlink_rcv_skb+0x130/0x360 [ 9791.188137][T10084] netlink_unicast+0x449/0x710 [ 9791.188137][T10084] netlink_sendmsg+0x723/0xbe0 [ 9791.188137][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9791.188137][T10084] ___sys_sendmsg+0xee/0x170 [ 9791.188137][T10084] __sys_sendmsg+0xcd/0x170 [ 9791.188137][T10084] do_syscall_64+0xc6/0x1e0 [ 9791.188137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9791.188137][T10084] [ 9791.189859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9791.189859][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9791.189859][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9791.189859][T10084] ipv6_find_idev+0x102/0x170 [ 9791.189859][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9791.189859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9791.189859][T10084] netlink_rcv_skb+0x130/0x360 [ 9791.189859][T10084] netlink_unicast+0x449/0x710 [ 9791.189859][T10084] netlink_sendmsg+0x723/0xbe0 [ 9791.189859][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9791.189859][T10084] ___sys_sendmsg+0xee/0x170 [ 9791.189859][T10084] __sys_sendmsg+0xcd/0x170 [ 9791.189859][T10084] do_syscall_64+0xc6/0x1e0 [ 9791.189859][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9791.189859][T10084] [ 9801.429844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9801.430338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9801.430338][T10084] ___neigh_create+0x14b/0xf60 [ 9801.430338][T10084] ip6_finish_output2+0xa70/0xf80 [ 9801.430338][T10084] ip6_finish_output+0x4ed/0xd30 [ 9801.430338][T10084] ip6_output+0x1f3/0x770 [ 9801.430338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9801.430338][T10084] mld_sendpack+0x62d/0xbc0 [ 9801.430338][T10084] mld_ifc_work+0x32/0x1f0 [ 9801.430338][T10084] process_one_work+0x84d/0x18a0 [ 9801.430338][T10084] worker_thread+0x587/0xd30 [ 9801.430338][T10084] kthread+0x28a/0x350 [ 9801.430338][T10084] ret_from_fork+0x31/0x70 [ 9801.430338][T10084] ret_from_fork_asm+0x1a/0x30 [ 9801.430338][T10084] [ 9801.432068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9801.432068][T10084] dst_init+0x84/0x4a0 [ 9801.432068][T10084] dst_alloc+0x97/0x150 [ 9801.432068][T10084] ip6_dst_alloc+0x23/0x90 [ 9801.432068][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9801.432068][T10084] ip6_pol_route+0x56f/0x840 [ 9801.432068][T10084] ip6_route_output_flags+0x314/0x480 [ 9801.432068][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9801.432068][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9801.432068][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9801.432068][T10084] __sys_sendto+0x332/0x410 [ 9801.432068][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9801.432068][T10084] do_syscall_64+0xc6/0x1e0 [ 9801.432068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9801.432068][T10084] [ 9801.433930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9801.433930][T10084] netdev_get_by_index+0x5e/0x80 [ 9801.433930][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9801.433930][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9801.433930][T10084] ip6_route_add+0x1c/0x140 [ 9801.433930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9801.433930][T10084] addrconf_add_dev+0xe2/0x170 [ 9801.433930][T10084] inet6_addr_add+0x12f/0xa40 [ 9801.433930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9801.433930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9801.433930][T10084] netlink_rcv_skb+0x130/0x360 [ 9801.433930][T10084] netlink_unicast+0x449/0x710 [ 9801.433930][T10084] netlink_sendmsg+0x723/0xbe0 [ 9801.433930][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9801.433930][T10084] ___sys_sendmsg+0xee/0x170 [ 9801.433930][T10084] __sys_sendmsg+0xcd/0x170 [ 9801.433930][T10084] do_syscall_64+0xc6/0x1e0 [ 9801.433930][T10084] [ 9801.436137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9801.436137][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9801.436137][T10084] ipv6_find_idev+0x102/0x170 [ 9801.436137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9801.436137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9801.436137][T10084] netlink_rcv_skb+0x130/0x360 [ 9801.436137][T10084] netlink_unicast+0x449/0x710 [ 9801.436137][T10084] netlink_sendmsg+0x723/0xbe0 [ 9801.436137][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9801.436137][T10084] ___sys_sendmsg+0xee/0x170 [ 9801.436137][T10084] __sys_sendmsg+0xcd/0x170 [ 9801.436137][T10084] do_syscall_64+0xc6/0x1e0 [ 9801.436137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9801.436137][T10084] [ 9801.437868][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9801.437868][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9801.437868][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9801.437868][T10084] ipv6_find_idev+0x102/0x170 [ 9801.437868][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9801.437868][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9801.437868][T10084] netlink_rcv_skb+0x130/0x360 [ 9801.437868][T10084] netlink_unicast+0x449/0x710 [ 9801.437868][T10084] netlink_sendmsg+0x723/0xbe0 [ 9801.437868][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9801.437868][T10084] ___sys_sendmsg+0xee/0x170 [ 9801.437868][T10084] __sys_sendmsg+0xcd/0x170 [ 9801.437868][T10084] do_syscall_64+0xc6/0x1e0 [ 9801.437868][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9801.437868][T10084] [ 9811.445842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9811.446309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9811.446309][T10084] ___neigh_create+0x14b/0xf60 [ 9811.446309][T10084] ip6_finish_output2+0xa70/0xf80 [ 9811.446309][T10084] ip6_finish_output+0x4ed/0xd30 [ 9811.446309][T10084] ip6_output+0x1f3/0x770 [ 9811.446309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9811.446309][T10084] mld_sendpack+0x62d/0xbc0 [ 9811.446309][T10084] mld_ifc_work+0x32/0x1f0 [ 9811.446309][T10084] process_one_work+0x84d/0x18a0 [ 9811.446309][T10084] worker_thread+0x587/0xd30 [ 9811.446309][T10084] kthread+0x28a/0x350 [ 9811.446309][T10084] ret_from_fork+0x31/0x70 [ 9811.446309][T10084] ret_from_fork_asm+0x1a/0x30 [ 9811.446309][T10084] [ 9811.448018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9811.448018][T10084] dst_init+0x84/0x4a0 [ 9811.448018][T10084] dst_alloc+0x97/0x150 [ 9811.448018][T10084] ip6_dst_alloc+0x23/0x90 [ 9811.448018][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9811.448018][T10084] ip6_pol_route+0x56f/0x840 [ 9811.448018][T10084] ip6_route_output_flags+0x314/0x480 [ 9811.448018][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9811.448018][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9811.448018][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9811.448018][T10084] __sys_sendto+0x332/0x410 [ 9811.448018][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9811.448018][T10084] do_syscall_64+0xc6/0x1e0 [ 9811.448018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9811.448018][T10084] [ 9811.449858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9811.449858][T10084] netdev_get_by_index+0x5e/0x80 [ 9811.449858][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9811.449858][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9811.449858][T10084] ip6_route_add+0x1c/0x140 [ 9811.449858][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9811.449858][T10084] addrconf_add_dev+0xe2/0x170 [ 9811.449858][T10084] inet6_addr_add+0x12f/0xa40 [ 9811.449858][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9811.449858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9811.449858][T10084] netlink_rcv_skb+0x130/0x360 [ 9811.449858][T10084] netlink_unicast+0x449/0x710 [ 9811.449858][T10084] netlink_sendmsg+0x723/0xbe0 [ 9811.449858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9811.449858][T10084] ___sys_sendmsg+0xee/0x170 [ 9811.449858][T10084] __sys_sendmsg+0xcd/0x170 [ 9811.449858][T10084] do_syscall_64+0xc6/0x1e0 [ 9811.449858][T10084] [ 9811.452038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9811.452038][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9811.452038][T10084] ipv6_find_idev+0x102/0x170 [ 9811.452038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9811.452038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9811.452038][T10084] netlink_rcv_skb+0x130/0x360 [ 9811.452038][T10084] netlink_unicast+0x449/0x710 [ 9811.452038][T10084] netlink_sendmsg+0x723/0xbe0 [ 9811.452038][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9811.452038][T10084] ___sys_sendmsg+0xee/0x170 [ 9811.452038][T10084] __sys_sendmsg+0xcd/0x170 [ 9811.452038][T10084] do_syscall_64+0xc6/0x1e0 [ 9811.452038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9811.452038][T10084] [ 9811.453734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9811.453734][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9811.453734][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9811.453734][T10084] ipv6_find_idev+0x102/0x170 [ 9811.453734][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9811.453734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9811.453734][T10084] netlink_rcv_skb+0x130/0x360 [ 9811.453734][T10084] netlink_unicast+0x449/0x710 [ 9811.453734][T10084] netlink_sendmsg+0x723/0xbe0 [ 9811.453734][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9811.453734][T10084] ___sys_sendmsg+0xee/0x170 [ 9811.453734][T10084] __sys_sendmsg+0xcd/0x170 [ 9811.453734][T10084] do_syscall_64+0xc6/0x1e0 [ 9811.453734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9811.453734][T10084] [ 9821.701776][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9821.702241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9821.702241][T10084] ___neigh_create+0x14b/0xf60 [ 9821.702241][T10084] ip6_finish_output2+0xa70/0xf80 [ 9821.702241][T10084] ip6_finish_output+0x4ed/0xd30 [ 9821.702241][T10084] ip6_output+0x1f3/0x770 [ 9821.702241][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9821.702241][T10084] mld_sendpack+0x62d/0xbc0 [ 9821.702241][T10084] mld_ifc_work+0x32/0x1f0 [ 9821.702241][T10084] process_one_work+0x84d/0x18a0 [ 9821.702241][T10084] worker_thread+0x587/0xd30 [ 9821.702241][T10084] kthread+0x28a/0x350 [ 9821.702241][T10084] ret_from_fork+0x31/0x70 [ 9821.702241][T10084] ret_from_fork_asm+0x1a/0x30 [ 9821.702241][T10084] [ 9821.703937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9821.703937][T10084] dst_init+0x84/0x4a0 [ 9821.703937][T10084] dst_alloc+0x97/0x150 [ 9821.703937][T10084] ip6_dst_alloc+0x23/0x90 [ 9821.703937][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9821.703937][T10084] ip6_pol_route+0x56f/0x840 [ 9821.703937][T10084] ip6_route_output_flags+0x314/0x480 [ 9821.703937][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9821.703937][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9821.703937][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9821.703937][T10084] __sys_sendto+0x332/0x410 [ 9821.703937][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9821.703937][T10084] do_syscall_64+0xc6/0x1e0 [ 9821.703937][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9821.703937][T10084] [ 9821.705779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9821.705779][T10084] netdev_get_by_index+0x5e/0x80 [ 9821.705779][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9821.705779][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9821.705779][T10084] ip6_route_add+0x1c/0x140 [ 9821.705779][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9821.705779][T10084] addrconf_add_dev+0xe2/0x170 [ 9821.705779][T10084] inet6_addr_add+0x12f/0xa40 [ 9821.705779][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9821.705779][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9821.705779][T10084] netlink_rcv_skb+0x130/0x360 [ 9821.705779][T10084] netlink_unicast+0x449/0x710 [ 9821.705779][T10084] netlink_sendmsg+0x723/0xbe0 [ 9821.705779][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9821.705779][T10084] ___sys_sendmsg+0xee/0x170 [ 9821.705779][T10084] __sys_sendmsg+0xcd/0x170 [ 9821.705779][T10084] do_syscall_64+0xc6/0x1e0 [ 9821.705779][T10084] [ 9821.707965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9821.707965][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9821.707965][T10084] ipv6_find_idev+0x102/0x170 [ 9821.707965][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9821.707965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9821.707965][T10084] netlink_rcv_skb+0x130/0x360 [ 9821.707965][T10084] netlink_unicast+0x449/0x710 [ 9821.707965][T10084] netlink_sendmsg+0x723/0xbe0 [ 9821.707965][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9821.707965][T10084] ___sys_sendmsg+0xee/0x170 [ 9821.707965][T10084] __sys_sendmsg+0xcd/0x170 [ 9821.707965][T10084] do_syscall_64+0xc6/0x1e0 [ 9821.707965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9821.707965][T10084] [ 9821.709661][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9821.709661][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9821.709661][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9821.709661][T10084] ipv6_find_idev+0x102/0x170 [ 9821.709661][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9821.709661][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9821.709661][T10084] netlink_rcv_skb+0x130/0x360 [ 9821.709661][T10084] netlink_unicast+0x449/0x710 [ 9821.709661][T10084] netlink_sendmsg+0x723/0xbe0 [ 9821.709661][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9821.709661][T10084] ___sys_sendmsg+0xee/0x170 [ 9821.709661][T10084] __sys_sendmsg+0xcd/0x170 [ 9821.709661][T10084] do_syscall_64+0xc6/0x1e0 [ 9821.709661][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9821.709661][T10084] [ 9831.949861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9831.950360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9831.950360][T10084] ___neigh_create+0x14b/0xf60 [ 9831.950360][T10084] ip6_finish_output2+0xa70/0xf80 [ 9831.950360][T10084] ip6_finish_output+0x4ed/0xd30 [ 9831.950360][T10084] ip6_output+0x1f3/0x770 [ 9831.950360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9831.950360][T10084] mld_sendpack+0x62d/0xbc0 [ 9831.950360][T10084] mld_ifc_work+0x32/0x1f0 [ 9831.950360][T10084] process_one_work+0x84d/0x18a0 [ 9831.950360][T10084] worker_thread+0x587/0xd30 [ 9831.950360][T10084] kthread+0x28a/0x350 [ 9831.950360][T10084] ret_from_fork+0x31/0x70 [ 9831.950360][T10084] ret_from_fork_asm+0x1a/0x30 [ 9831.950360][T10084] [ 9831.952074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9831.952074][T10084] dst_init+0x84/0x4a0 [ 9831.952074][T10084] dst_alloc+0x97/0x150 [ 9831.952074][T10084] ip6_dst_alloc+0x23/0x90 [ 9831.952074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9831.952074][T10084] ip6_pol_route+0x56f/0x840 [ 9831.952074][T10084] ip6_route_output_flags+0x314/0x480 [ 9831.952074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9831.952074][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9831.952074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9831.952074][T10084] __sys_sendto+0x332/0x410 [ 9831.952074][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9831.952074][T10084] do_syscall_64+0xc6/0x1e0 [ 9831.952074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9831.952074][T10084] [ 9831.953937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9831.953937][T10084] netdev_get_by_index+0x5e/0x80 [ 9831.953937][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9831.953937][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9831.953937][T10084] ip6_route_add+0x1c/0x140 [ 9831.953937][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9831.953937][T10084] addrconf_add_dev+0xe2/0x170 [ 9831.953937][T10084] inet6_addr_add+0x12f/0xa40 [ 9831.953937][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9831.953937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9831.953937][T10084] netlink_rcv_skb+0x130/0x360 [ 9831.953937][T10084] netlink_unicast+0x449/0x710 [ 9831.953937][T10084] netlink_sendmsg+0x723/0xbe0 [ 9831.953937][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9831.953937][T10084] ___sys_sendmsg+0xee/0x170 [ 9831.953937][T10084] __sys_sendmsg+0xcd/0x170 [ 9831.953937][T10084] do_syscall_64+0xc6/0x1e0 [ 9831.953937][T10084] [ 9831.956134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9831.956134][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9831.956134][T10084] ipv6_find_idev+0x102/0x170 [ 9831.956134][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9831.956134][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9831.956134][T10084] netlink_rcv_skb+0x130/0x360 [ 9831.956134][T10084] netlink_unicast+0x449/0x710 [ 9831.956134][T10084] netlink_sendmsg+0x723/0xbe0 [ 9831.956134][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9831.956134][T10084] ___sys_sendmsg+0xee/0x170 [ 9831.956134][T10084] __sys_sendmsg+0xcd/0x170 [ 9831.956134][T10084] do_syscall_64+0xc6/0x1e0 [ 9831.956134][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9831.956134][T10084] [ 9831.957858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9831.957858][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9831.957858][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9831.957858][T10084] ipv6_find_idev+0x102/0x170 [ 9831.957858][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9831.957858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9831.957858][T10084] netlink_rcv_skb+0x130/0x360 [ 9831.957858][T10084] netlink_unicast+0x449/0x710 [ 9831.957858][T10084] netlink_sendmsg+0x723/0xbe0 [ 9831.957858][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9831.957858][T10084] ___sys_sendmsg+0xee/0x170 [ 9831.957858][T10084] __sys_sendmsg+0xcd/0x170 [ 9831.957858][T10084] do_syscall_64+0xc6/0x1e0 [ 9831.957858][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9831.957858][T10084] [ 9842.197852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9842.198374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9842.198374][T10084] ___neigh_create+0x14b/0xf60 [ 9842.198374][T10084] ip6_finish_output2+0xa70/0xf80 [ 9842.198374][T10084] ip6_finish_output+0x4ed/0xd30 [ 9842.198374][T10084] ip6_output+0x1f3/0x770 [ 9842.198374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9842.198374][T10084] mld_sendpack+0x62d/0xbc0 [ 9842.198374][T10084] mld_ifc_work+0x32/0x1f0 [ 9842.198374][T10084] process_one_work+0x84d/0x18a0 [ 9842.198374][T10084] worker_thread+0x587/0xd30 [ 9842.198374][T10084] kthread+0x28a/0x350 [ 9842.198374][T10084] ret_from_fork+0x31/0x70 [ 9842.198374][T10084] ret_from_fork_asm+0x1a/0x30 [ 9842.198374][T10084] [ 9842.200163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9842.200163][T10084] dst_init+0x84/0x4a0 [ 9842.200163][T10084] dst_alloc+0x97/0x150 [ 9842.200163][T10084] ip6_dst_alloc+0x23/0x90 [ 9842.200163][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9842.200163][T10084] ip6_pol_route+0x56f/0x840 [ 9842.200163][T10084] ip6_route_output_flags+0x314/0x480 [ 9842.200163][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9842.200163][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9842.200163][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9842.200163][T10084] __sys_sendto+0x332/0x410 [ 9842.200163][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9842.200163][T10084] do_syscall_64+0xc6/0x1e0 [ 9842.200163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9842.200163][T10084] [ 9842.202100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9842.202100][T10084] netdev_get_by_index+0x5e/0x80 [ 9842.202100][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9842.202100][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9842.202100][T10084] ip6_route_add+0x1c/0x140 [ 9842.202100][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9842.202100][T10084] addrconf_add_dev+0xe2/0x170 [ 9842.202100][T10084] inet6_addr_add+0x12f/0xa40 [ 9842.202100][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9842.202100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9842.202100][T10084] netlink_rcv_skb+0x130/0x360 [ 9842.202100][T10084] netlink_unicast+0x449/0x710 [ 9842.202100][T10084] netlink_sendmsg+0x723/0xbe0 [ 9842.202100][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9842.202100][T10084] ___sys_sendmsg+0xee/0x170 [ 9842.202100][T10084] __sys_sendmsg+0xcd/0x170 [ 9842.202100][T10084] do_syscall_64+0xc6/0x1e0 [ 9842.202100][T10084] [ 9842.204383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9842.204383][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9842.204383][T10084] ipv6_find_idev+0x102/0x170 [ 9842.204383][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9842.204383][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9842.204383][T10084] netlink_rcv_skb+0x130/0x360 [ 9842.204383][T10084] netlink_unicast+0x449/0x710 [ 9842.204383][T10084] netlink_sendmsg+0x723/0xbe0 [ 9842.204383][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9842.204383][T10084] ___sys_sendmsg+0xee/0x170 [ 9842.204383][T10084] __sys_sendmsg+0xcd/0x170 [ 9842.204383][T10084] do_syscall_64+0xc6/0x1e0 [ 9842.204383][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9842.204383][T10084] [ 9842.206174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9842.206174][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9842.206174][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9842.206174][T10084] ipv6_find_idev+0x102/0x170 [ 9842.206174][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9842.206174][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9842.206174][T10084] netlink_rcv_skb+0x130/0x360 [ 9842.206174][T10084] netlink_unicast+0x449/0x710 [ 9842.206174][T10084] netlink_sendmsg+0x723/0xbe0 [ 9842.206174][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9842.206174][T10084] ___sys_sendmsg+0xee/0x170 [ 9842.206174][T10084] __sys_sendmsg+0xcd/0x170 [ 9842.206174][T10084] do_syscall_64+0xc6/0x1e0 [ 9842.206174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9842.206174][T10084] [ 9852.445881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9852.446374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9852.446374][T10084] ___neigh_create+0x14b/0xf60 [ 9852.446374][T10084] ip6_finish_output2+0xa70/0xf80 [ 9852.446374][T10084] ip6_finish_output+0x4ed/0xd30 [ 9852.446374][T10084] ip6_output+0x1f3/0x770 [ 9852.446374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9852.446374][T10084] mld_sendpack+0x62d/0xbc0 [ 9852.446374][T10084] mld_ifc_work+0x32/0x1f0 [ 9852.446374][T10084] process_one_work+0x84d/0x18a0 [ 9852.446374][T10084] worker_thread+0x587/0xd30 [ 9852.446374][T10084] kthread+0x28a/0x350 [ 9852.446374][T10084] ret_from_fork+0x31/0x70 [ 9852.446374][T10084] ret_from_fork_asm+0x1a/0x30 [ 9852.446374][T10084] [ 9852.448157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9852.448157][T10084] dst_init+0x84/0x4a0 [ 9852.448157][T10084] dst_alloc+0x97/0x150 [ 9852.448157][T10084] ip6_dst_alloc+0x23/0x90 [ 9852.448157][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9852.448157][T10084] ip6_pol_route+0x56f/0x840 [ 9852.448157][T10084] ip6_route_output_flags+0x314/0x480 [ 9852.448157][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9852.448157][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9852.448157][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9852.448157][T10084] __sys_sendto+0x332/0x410 [ 9852.448157][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9852.448157][T10084] do_syscall_64+0xc6/0x1e0 [ 9852.448157][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9852.448157][T10084] [ 9852.450072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9852.450072][T10084] netdev_get_by_index+0x5e/0x80 [ 9852.450072][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9852.450072][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9852.450072][T10084] ip6_route_add+0x1c/0x140 [ 9852.450072][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9852.450072][T10084] addrconf_add_dev+0xe2/0x170 [ 9852.450072][T10084] inet6_addr_add+0x12f/0xa40 [ 9852.450072][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9852.450072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9852.450072][T10084] netlink_rcv_skb+0x130/0x360 [ 9852.450072][T10084] netlink_unicast+0x449/0x710 [ 9852.450072][T10084] netlink_sendmsg+0x723/0xbe0 [ 9852.450072][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9852.450072][T10084] ___sys_sendmsg+0xee/0x170 [ 9852.450072][T10084] __sys_sendmsg+0xcd/0x170 [ 9852.450072][T10084] do_syscall_64+0xc6/0x1e0 [ 9852.450072][T10084] [ 9852.452341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9852.452341][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9852.452341][T10084] ipv6_find_idev+0x102/0x170 [ 9852.452341][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9852.452341][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9852.452341][T10084] netlink_rcv_skb+0x130/0x360 [ 9852.452341][T10084] netlink_unicast+0x449/0x710 [ 9852.452341][T10084] netlink_sendmsg+0x723/0xbe0 [ 9852.452341][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9852.452341][T10084] ___sys_sendmsg+0xee/0x170 [ 9852.452341][T10084] __sys_sendmsg+0xcd/0x170 [ 9852.452341][T10084] do_syscall_64+0xc6/0x1e0 [ 9852.452341][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9852.452341][T10084] [ 9852.454108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9852.454108][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9852.454108][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9852.454108][T10084] ipv6_find_idev+0x102/0x170 [ 9852.454108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9852.454108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9852.454108][T10084] netlink_rcv_skb+0x130/0x360 [ 9852.454108][T10084] netlink_unicast+0x449/0x710 [ 9852.454108][T10084] netlink_sendmsg+0x723/0xbe0 [ 9852.454108][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9852.454108][T10084] ___sys_sendmsg+0xee/0x170 [ 9852.454108][T10084] __sys_sendmsg+0xcd/0x170 [ 9852.454108][T10084] do_syscall_64+0xc6/0x1e0 [ 9852.454108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9852.454108][T10084] [ 9862.709845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9862.710345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9862.710345][T10084] ___neigh_create+0x14b/0xf60 [ 9862.710345][T10084] ip6_finish_output2+0xa70/0xf80 [ 9862.710345][T10084] ip6_finish_output+0x4ed/0xd30 [ 9862.710345][T10084] ip6_output+0x1f3/0x770 [ 9862.710345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9862.710345][T10084] mld_sendpack+0x62d/0xbc0 [ 9862.710345][T10084] mld_ifc_work+0x32/0x1f0 [ 9862.710345][T10084] process_one_work+0x84d/0x18a0 [ 9862.710345][T10084] worker_thread+0x587/0xd30 [ 9862.710345][T10084] kthread+0x28a/0x350 [ 9862.710345][T10084] ret_from_fork+0x31/0x70 [ 9862.710345][T10084] ret_from_fork_asm+0x1a/0x30 [ 9862.710345][T10084] [ 9862.712120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9862.712120][T10084] dst_init+0x84/0x4a0 [ 9862.712120][T10084] dst_alloc+0x97/0x150 [ 9862.712120][T10084] ip6_dst_alloc+0x23/0x90 [ 9862.712120][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9862.712120][T10084] ip6_pol_route+0x56f/0x840 [ 9862.712120][T10084] ip6_route_output_flags+0x314/0x480 [ 9862.712120][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9862.712120][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9862.712120][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9862.712120][T10084] __sys_sendto+0x332/0x410 [ 9862.712120][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9862.712120][T10084] do_syscall_64+0xc6/0x1e0 [ 9862.712120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9862.712120][T10084] [ 9862.714040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9862.714040][T10084] netdev_get_by_index+0x5e/0x80 [ 9862.714040][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9862.714040][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9862.714040][T10084] ip6_route_add+0x1c/0x140 [ 9862.714040][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9862.714040][T10084] addrconf_add_dev+0xe2/0x170 [ 9862.714040][T10084] inet6_addr_add+0x12f/0xa40 [ 9862.714040][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9862.714040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9862.714040][T10084] netlink_rcv_skb+0x130/0x360 [ 9862.714040][T10084] netlink_unicast+0x449/0x710 [ 9862.714040][T10084] netlink_sendmsg+0x723/0xbe0 [ 9862.714040][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9862.714040][T10084] ___sys_sendmsg+0xee/0x170 [ 9862.714040][T10084] __sys_sendmsg+0xcd/0x170 [ 9862.714040][T10084] do_syscall_64+0xc6/0x1e0 [ 9862.714040][T10084] [ 9862.716306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9862.716306][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9862.716306][T10084] ipv6_find_idev+0x102/0x170 [ 9862.716306][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9862.716306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9862.716306][T10084] netlink_rcv_skb+0x130/0x360 [ 9862.716306][T10084] netlink_unicast+0x449/0x710 [ 9862.716306][T10084] netlink_sendmsg+0x723/0xbe0 [ 9862.716306][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9862.716306][T10084] ___sys_sendmsg+0xee/0x170 [ 9862.716306][T10084] __sys_sendmsg+0xcd/0x170 [ 9862.716306][T10084] do_syscall_64+0xc6/0x1e0 [ 9862.716306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9862.716306][T10084] [ 9862.718099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9862.718099][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9862.718099][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9862.718099][T10084] ipv6_find_idev+0x102/0x170 [ 9862.718099][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9862.718099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9862.718099][T10084] netlink_rcv_skb+0x130/0x360 [ 9862.718099][T10084] netlink_unicast+0x449/0x710 [ 9862.718099][T10084] netlink_sendmsg+0x723/0xbe0 [ 9862.718099][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9862.718099][T10084] ___sys_sendmsg+0xee/0x170 [ 9862.718099][T10084] __sys_sendmsg+0xcd/0x170 [ 9862.718099][T10084] do_syscall_64+0xc6/0x1e0 [ 9862.718099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9862.718099][T10084] [ 9872.957778][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9872.958266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9872.958266][T10084] ___neigh_create+0x14b/0xf60 [ 9872.958266][T10084] ip6_finish_output2+0xa70/0xf80 [ 9872.958266][T10084] ip6_finish_output+0x4ed/0xd30 [ 9872.958266][T10084] ip6_output+0x1f3/0x770 [ 9872.958266][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9872.958266][T10084] mld_sendpack+0x62d/0xbc0 [ 9872.958266][T10084] mld_ifc_work+0x32/0x1f0 [ 9872.958266][T10084] process_one_work+0x84d/0x18a0 [ 9872.958266][T10084] worker_thread+0x587/0xd30 [ 9872.958266][T10084] kthread+0x28a/0x350 [ 9872.958266][T10084] ret_from_fork+0x31/0x70 [ 9872.958266][T10084] ret_from_fork_asm+0x1a/0x30 [ 9872.958266][T10084] [ 9872.960039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9872.960039][T10084] dst_init+0x84/0x4a0 [ 9872.960039][T10084] dst_alloc+0x97/0x150 [ 9872.960039][T10084] ip6_dst_alloc+0x23/0x90 [ 9872.960039][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9872.960039][T10084] ip6_pol_route+0x56f/0x840 [ 9872.960039][T10084] ip6_route_output_flags+0x314/0x480 [ 9872.960039][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9872.960039][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9872.960039][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9872.960039][T10084] __sys_sendto+0x332/0x410 [ 9872.960039][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9872.960039][T10084] do_syscall_64+0xc6/0x1e0 [ 9872.960039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9872.960039][T10084] [ 9872.961959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9872.961959][T10084] netdev_get_by_index+0x5e/0x80 [ 9872.961959][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9872.961959][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9872.961959][T10084] ip6_route_add+0x1c/0x140 [ 9872.961959][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9872.961959][T10084] addrconf_add_dev+0xe2/0x170 [ 9872.961959][T10084] inet6_addr_add+0x12f/0xa40 [ 9872.961959][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9872.961959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9872.961959][T10084] netlink_rcv_skb+0x130/0x360 [ 9872.961959][T10084] netlink_unicast+0x449/0x710 [ 9872.961959][T10084] netlink_sendmsg+0x723/0xbe0 [ 9872.961959][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9872.961959][T10084] ___sys_sendmsg+0xee/0x170 [ 9872.961959][T10084] __sys_sendmsg+0xcd/0x170 [ 9872.961959][T10084] do_syscall_64+0xc6/0x1e0 [ 9872.961959][T10084] [ 9872.964242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9872.964242][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9872.964242][T10084] ipv6_find_idev+0x102/0x170 [ 9872.964242][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9872.964242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9872.964242][T10084] netlink_rcv_skb+0x130/0x360 [ 9872.964242][T10084] netlink_unicast+0x449/0x710 [ 9872.964242][T10084] netlink_sendmsg+0x723/0xbe0 [ 9872.964242][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9872.964242][T10084] ___sys_sendmsg+0xee/0x170 [ 9872.964242][T10084] __sys_sendmsg+0xcd/0x170 [ 9872.964242][T10084] do_syscall_64+0xc6/0x1e0 [ 9872.964242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9872.964242][T10084] [ 9872.966020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9872.966020][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9872.966020][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9872.966020][T10084] ipv6_find_idev+0x102/0x170 [ 9872.966020][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9872.966020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9872.966020][T10084] netlink_rcv_skb+0x130/0x360 [ 9872.966020][T10084] netlink_unicast+0x449/0x710 [ 9872.966020][T10084] netlink_sendmsg+0x723/0xbe0 [ 9872.966020][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9872.966020][T10084] ___sys_sendmsg+0xee/0x170 [ 9872.966020][T10084] __sys_sendmsg+0xcd/0x170 [ 9872.966020][T10084] do_syscall_64+0xc6/0x1e0 [ 9872.966020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9872.966020][T10084] [ 9882.989842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9882.990309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9882.990309][T10084] ___neigh_create+0x14b/0xf60 [ 9882.990309][T10084] ip6_finish_output2+0xa70/0xf80 [ 9882.990309][T10084] ip6_finish_output+0x4ed/0xd30 [ 9882.990309][T10084] ip6_output+0x1f3/0x770 [ 9882.990309][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9882.990309][T10084] mld_sendpack+0x62d/0xbc0 [ 9882.990309][T10084] mld_ifc_work+0x32/0x1f0 [ 9882.990309][T10084] process_one_work+0x84d/0x18a0 [ 9882.990309][T10084] worker_thread+0x587/0xd30 [ 9882.990309][T10084] kthread+0x28a/0x350 [ 9882.990309][T10084] ret_from_fork+0x31/0x70 [ 9882.990309][T10084] ret_from_fork_asm+0x1a/0x30 [ 9882.990309][T10084] [ 9882.992010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9882.992010][T10084] dst_init+0x84/0x4a0 [ 9882.992010][T10084] dst_alloc+0x97/0x150 [ 9882.992010][T10084] ip6_dst_alloc+0x23/0x90 [ 9882.992010][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9882.992010][T10084] ip6_pol_route+0x56f/0x840 [ 9882.992010][T10084] ip6_route_output_flags+0x314/0x480 [ 9882.992010][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9882.992010][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9882.992010][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9882.992010][T10084] __sys_sendto+0x332/0x410 [ 9882.992010][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9882.992010][T10084] do_syscall_64+0xc6/0x1e0 [ 9882.992010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9882.992010][T10084] [ 9882.993853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9882.993853][T10084] netdev_get_by_index+0x5e/0x80 [ 9882.993853][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9882.993853][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9882.993853][T10084] ip6_route_add+0x1c/0x140 [ 9882.993853][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9882.993853][T10084] addrconf_add_dev+0xe2/0x170 [ 9882.993853][T10084] inet6_addr_add+0x12f/0xa40 [ 9882.993853][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9882.993853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9882.993853][T10084] netlink_rcv_skb+0x130/0x360 [ 9882.993853][T10084] netlink_unicast+0x449/0x710 [ 9882.993853][T10084] netlink_sendmsg+0x723/0xbe0 [ 9882.993853][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9882.993853][T10084] ___sys_sendmsg+0xee/0x170 [ 9882.993853][T10084] __sys_sendmsg+0xcd/0x170 [ 9882.993853][T10084] do_syscall_64+0xc6/0x1e0 [ 9882.993853][T10084] [ 9882.996037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9882.996037][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9882.996037][T10084] ipv6_find_idev+0x102/0x170 [ 9882.996037][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9882.996037][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9882.996037][T10084] netlink_rcv_skb+0x130/0x360 [ 9882.996037][T10084] netlink_unicast+0x449/0x710 [ 9882.996037][T10084] netlink_sendmsg+0x723/0xbe0 [ 9882.996037][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9882.996037][T10084] ___sys_sendmsg+0xee/0x170 [ 9882.996037][T10084] __sys_sendmsg+0xcd/0x170 [ 9882.996037][T10084] do_syscall_64+0xc6/0x1e0 [ 9882.996037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9882.996037][T10084] [ 9882.997750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9882.997750][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9882.997750][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9882.997750][T10084] ipv6_find_idev+0x102/0x170 [ 9882.997750][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9882.997750][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9882.997750][T10084] netlink_rcv_skb+0x130/0x360 [ 9882.997750][T10084] netlink_unicast+0x449/0x710 [ 9882.997750][T10084] netlink_sendmsg+0x723/0xbe0 [ 9882.997750][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9882.997750][T10084] ___sys_sendmsg+0xee/0x170 [ 9882.997750][T10084] __sys_sendmsg+0xcd/0x170 [ 9882.997750][T10084] do_syscall_64+0xc6/0x1e0 [ 9882.997750][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9882.997750][T10084] [ 9893.237832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9893.238310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9893.238310][T10084] ___neigh_create+0x14b/0xf60 [ 9893.238310][T10084] ip6_finish_output2+0xa70/0xf80 [ 9893.238310][T10084] ip6_finish_output+0x4ed/0xd30 [ 9893.238310][T10084] ip6_output+0x1f3/0x770 [ 9893.238310][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9893.238310][T10084] mld_sendpack+0x62d/0xbc0 [ 9893.238310][T10084] mld_ifc_work+0x32/0x1f0 [ 9893.238310][T10084] process_one_work+0x84d/0x18a0 [ 9893.238310][T10084] worker_thread+0x587/0xd30 [ 9893.238310][T10084] kthread+0x28a/0x350 [ 9893.238310][T10084] ret_from_fork+0x31/0x70 [ 9893.238310][T10084] ret_from_fork_asm+0x1a/0x30 [ 9893.238310][T10084] [ 9893.240007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9893.240007][T10084] dst_init+0x84/0x4a0 [ 9893.240007][T10084] dst_alloc+0x97/0x150 [ 9893.240007][T10084] ip6_dst_alloc+0x23/0x90 [ 9893.240007][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9893.240007][T10084] ip6_pol_route+0x56f/0x840 [ 9893.240007][T10084] ip6_route_output_flags+0x314/0x480 [ 9893.240007][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9893.240007][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9893.240007][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9893.240007][T10084] __sys_sendto+0x332/0x410 [ 9893.240007][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9893.240007][T10084] do_syscall_64+0xc6/0x1e0 [ 9893.240007][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9893.240007][T10084] [ 9893.241970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9893.241970][T10084] netdev_get_by_index+0x5e/0x80 [ 9893.241970][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9893.241970][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9893.241970][T10084] ip6_route_add+0x1c/0x140 [ 9893.241970][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9893.241970][T10084] addrconf_add_dev+0xe2/0x170 [ 9893.241970][T10084] inet6_addr_add+0x12f/0xa40 [ 9893.241970][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9893.241970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9893.241970][T10084] netlink_rcv_skb+0x130/0x360 [ 9893.241970][T10084] netlink_unicast+0x449/0x710 [ 9893.241970][T10084] netlink_sendmsg+0x723/0xbe0 [ 9893.241970][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9893.241970][T10084] ___sys_sendmsg+0xee/0x170 [ 9893.241970][T10084] __sys_sendmsg+0xcd/0x170 [ 9893.241970][T10084] do_syscall_64+0xc6/0x1e0 [ 9893.241970][T10084] [ 9893.244145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9893.244145][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9893.244145][T10084] ipv6_find_idev+0x102/0x170 [ 9893.244145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9893.244145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9893.244145][T10084] netlink_rcv_skb+0x130/0x360 [ 9893.244145][T10084] netlink_unicast+0x449/0x710 [ 9893.244145][T10084] netlink_sendmsg+0x723/0xbe0 [ 9893.244145][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9893.244145][T10084] ___sys_sendmsg+0xee/0x170 [ 9893.244145][T10084] __sys_sendmsg+0xcd/0x170 [ 9893.244145][T10084] do_syscall_64+0xc6/0x1e0 [ 9893.244145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9893.244145][T10084] [ 9893.245837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9893.245837][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9893.245837][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9893.245837][T10084] ipv6_find_idev+0x102/0x170 [ 9893.245837][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9893.245837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9893.245837][T10084] netlink_rcv_skb+0x130/0x360 [ 9893.245837][T10084] netlink_unicast+0x449/0x710 [ 9893.245837][T10084] netlink_sendmsg+0x723/0xbe0 [ 9893.245837][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9893.245837][T10084] ___sys_sendmsg+0xee/0x170 [ 9893.245837][T10084] __sys_sendmsg+0xcd/0x170 [ 9893.245837][T10084] do_syscall_64+0xc6/0x1e0 [ 9893.245837][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9893.245837][T10084] [ 9903.485840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9903.486353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9903.486353][T10084] ___neigh_create+0x14b/0xf60 [ 9903.486353][T10084] ip6_finish_output2+0xa70/0xf80 [ 9903.486353][T10084] ip6_finish_output+0x4ed/0xd30 [ 9903.486353][T10084] ip6_output+0x1f3/0x770 [ 9903.486353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9903.486353][T10084] mld_sendpack+0x62d/0xbc0 [ 9903.486353][T10084] mld_ifc_work+0x32/0x1f0 [ 9903.486353][T10084] process_one_work+0x84d/0x18a0 [ 9903.486353][T10084] worker_thread+0x587/0xd30 [ 9903.486353][T10084] kthread+0x28a/0x350 [ 9903.486353][T10084] ret_from_fork+0x31/0x70 [ 9903.486353][T10084] ret_from_fork_asm+0x1a/0x30 [ 9903.486353][T10084] [ 9903.488048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9903.488048][T10084] dst_init+0x84/0x4a0 [ 9903.488048][T10084] dst_alloc+0x97/0x150 [ 9903.488048][T10084] ip6_dst_alloc+0x23/0x90 [ 9903.488048][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9903.488048][T10084] ip6_pol_route+0x56f/0x840 [ 9903.488048][T10084] ip6_route_output_flags+0x314/0x480 [ 9903.488048][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9903.488048][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9903.488048][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9903.488048][T10084] __sys_sendto+0x332/0x410 [ 9903.488048][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9903.488048][T10084] do_syscall_64+0xc6/0x1e0 [ 9903.488048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9903.488048][T10084] [ 9903.489889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9903.489889][T10084] netdev_get_by_index+0x5e/0x80 [ 9903.489889][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9903.489889][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9903.489889][T10084] ip6_route_add+0x1c/0x140 [ 9903.489889][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9903.489889][T10084] addrconf_add_dev+0xe2/0x170 [ 9903.489889][T10084] inet6_addr_add+0x12f/0xa40 [ 9903.489889][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9903.489889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9903.489889][T10084] netlink_rcv_skb+0x130/0x360 [ 9903.489889][T10084] netlink_unicast+0x449/0x710 [ 9903.489889][T10084] netlink_sendmsg+0x723/0xbe0 [ 9903.489889][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9903.489889][T10084] ___sys_sendmsg+0xee/0x170 [ 9903.489889][T10084] __sys_sendmsg+0xcd/0x170 [ 9903.489889][T10084] do_syscall_64+0xc6/0x1e0 [ 9903.489889][T10084] [ 9903.492057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9903.492057][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9903.492057][T10084] ipv6_find_idev+0x102/0x170 [ 9903.492057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9903.492057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9903.492057][T10084] netlink_rcv_skb+0x130/0x360 [ 9903.492057][T10084] netlink_unicast+0x449/0x710 [ 9903.492057][T10084] netlink_sendmsg+0x723/0xbe0 [ 9903.492057][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9903.492057][T10084] ___sys_sendmsg+0xee/0x170 [ 9903.492057][T10084] __sys_sendmsg+0xcd/0x170 [ 9903.492057][T10084] do_syscall_64+0xc6/0x1e0 [ 9903.492057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9903.492057][T10084] [ 9903.493758][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9903.493758][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9903.493758][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9903.493758][T10084] ipv6_find_idev+0x102/0x170 [ 9903.493758][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9903.493758][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9903.493758][T10084] netlink_rcv_skb+0x130/0x360 [ 9903.493758][T10084] netlink_unicast+0x449/0x710 [ 9903.493758][T10084] netlink_sendmsg+0x723/0xbe0 [ 9903.493758][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9903.493758][T10084] ___sys_sendmsg+0xee/0x170 [ 9903.493758][T10084] __sys_sendmsg+0xcd/0x170 [ 9903.493758][T10084] do_syscall_64+0xc6/0x1e0 [ 9903.493758][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9903.493758][T10084] [ 9913.733842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9913.734308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9913.734308][T10084] ___neigh_create+0x14b/0xf60 [ 9913.734308][T10084] ip6_finish_output2+0xa70/0xf80 [ 9913.734308][T10084] ip6_finish_output+0x4ed/0xd30 [ 9913.734308][T10084] ip6_output+0x1f3/0x770 [ 9913.734308][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9913.734308][T10084] mld_sendpack+0x62d/0xbc0 [ 9913.734308][T10084] mld_ifc_work+0x32/0x1f0 [ 9913.734308][T10084] process_one_work+0x84d/0x18a0 [ 9913.734308][T10084] worker_thread+0x587/0xd30 [ 9913.734308][T10084] kthread+0x28a/0x350 [ 9913.734308][T10084] ret_from_fork+0x31/0x70 [ 9913.734308][T10084] ret_from_fork_asm+0x1a/0x30 [ 9913.734308][T10084] [ 9913.736008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9913.736008][T10084] dst_init+0x84/0x4a0 [ 9913.736008][T10084] dst_alloc+0x97/0x150 [ 9913.736008][T10084] ip6_dst_alloc+0x23/0x90 [ 9913.736008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9913.736008][T10084] ip6_pol_route+0x56f/0x840 [ 9913.736008][T10084] ip6_route_output_flags+0x314/0x480 [ 9913.736008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9913.736008][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9913.736008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9913.736008][T10084] __sys_sendto+0x332/0x410 [ 9913.736008][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9913.736008][T10084] do_syscall_64+0xc6/0x1e0 [ 9913.736008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9913.736008][T10084] [ 9913.737861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9913.737861][T10084] netdev_get_by_index+0x5e/0x80 [ 9913.737861][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9913.737861][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9913.737861][T10084] ip6_route_add+0x1c/0x140 [ 9913.737861][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9913.737861][T10084] addrconf_add_dev+0xe2/0x170 [ 9913.737861][T10084] inet6_addr_add+0x12f/0xa40 [ 9913.737861][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9913.737861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9913.737861][T10084] netlink_rcv_skb+0x130/0x360 [ 9913.737861][T10084] netlink_unicast+0x449/0x710 [ 9913.737861][T10084] netlink_sendmsg+0x723/0xbe0 [ 9913.737861][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9913.737861][T10084] ___sys_sendmsg+0xee/0x170 [ 9913.737861][T10084] __sys_sendmsg+0xcd/0x170 [ 9913.737861][T10084] do_syscall_64+0xc6/0x1e0 [ 9913.737861][T10084] [ 9913.740046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9913.740046][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9913.740046][T10084] ipv6_find_idev+0x102/0x170 [ 9913.740046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9913.740046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9913.740046][T10084] netlink_rcv_skb+0x130/0x360 [ 9913.740046][T10084] netlink_unicast+0x449/0x710 [ 9913.740046][T10084] netlink_sendmsg+0x723/0xbe0 [ 9913.740046][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9913.740046][T10084] ___sys_sendmsg+0xee/0x170 [ 9913.740046][T10084] __sys_sendmsg+0xcd/0x170 [ 9913.740046][T10084] do_syscall_64+0xc6/0x1e0 [ 9913.740046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9913.740046][T10084] [ 9913.741757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9913.741757][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9913.741757][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9913.741757][T10084] ipv6_find_idev+0x102/0x170 [ 9913.741757][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9913.741757][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9913.741757][T10084] netlink_rcv_skb+0x130/0x360 [ 9913.741757][T10084] netlink_unicast+0x449/0x710 [ 9913.741757][T10084] netlink_sendmsg+0x723/0xbe0 [ 9913.741757][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9913.741757][T10084] ___sys_sendmsg+0xee/0x170 [ 9913.741757][T10084] __sys_sendmsg+0xcd/0x170 [ 9913.741757][T10084] do_syscall_64+0xc6/0x1e0 [ 9913.741757][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9913.741757][T10084] [ 9923.917843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9923.918316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9923.918316][T10084] ___neigh_create+0x14b/0xf60 [ 9923.918316][T10084] ip6_finish_output2+0xa70/0xf80 [ 9923.918316][T10084] ip6_finish_output+0x4ed/0xd30 [ 9923.918316][T10084] ip6_output+0x1f3/0x770 [ 9923.918316][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9923.918316][T10084] mld_sendpack+0x62d/0xbc0 [ 9923.918316][T10084] mld_ifc_work+0x32/0x1f0 [ 9923.918316][T10084] process_one_work+0x84d/0x18a0 [ 9923.918316][T10084] worker_thread+0x587/0xd30 [ 9923.918316][T10084] kthread+0x28a/0x350 [ 9923.918316][T10084] ret_from_fork+0x31/0x70 [ 9923.918316][T10084] ret_from_fork_asm+0x1a/0x30 [ 9923.918316][T10084] [ 9923.920012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9923.920012][T10084] dst_init+0x84/0x4a0 [ 9923.920012][T10084] dst_alloc+0x97/0x150 [ 9923.920012][T10084] ip6_dst_alloc+0x23/0x90 [ 9923.920012][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9923.920012][T10084] ip6_pol_route+0x56f/0x840 [ 9923.920012][T10084] ip6_route_output_flags+0x314/0x480 [ 9923.920012][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9923.920012][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9923.920012][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9923.920012][T10084] __sys_sendto+0x332/0x410 [ 9923.920012][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9923.920012][T10084] do_syscall_64+0xc6/0x1e0 [ 9923.920012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9923.920012][T10084] [ 9923.921852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9923.921852][T10084] netdev_get_by_index+0x5e/0x80 [ 9923.921852][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9923.921852][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9923.921852][T10084] ip6_route_add+0x1c/0x140 [ 9923.921852][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9923.921852][T10084] addrconf_add_dev+0xe2/0x170 [ 9923.921852][T10084] inet6_addr_add+0x12f/0xa40 [ 9923.921852][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9923.921852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9923.921852][T10084] netlink_rcv_skb+0x130/0x360 [ 9923.921852][T10084] netlink_unicast+0x449/0x710 [ 9923.921852][T10084] netlink_sendmsg+0x723/0xbe0 [ 9923.921852][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9923.921852][T10084] ___sys_sendmsg+0xee/0x170 [ 9923.921852][T10084] __sys_sendmsg+0xcd/0x170 [ 9923.921852][T10084] do_syscall_64+0xc6/0x1e0 [ 9923.921852][T10084] [ 9923.924019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9923.924019][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9923.924019][T10084] ipv6_find_idev+0x102/0x170 [ 9923.924019][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9923.924019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9923.924019][T10084] netlink_rcv_skb+0x130/0x360 [ 9923.924019][T10084] netlink_unicast+0x449/0x710 [ 9923.924019][T10084] netlink_sendmsg+0x723/0xbe0 [ 9923.924019][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9923.924019][T10084] ___sys_sendmsg+0xee/0x170 [ 9923.924019][T10084] __sys_sendmsg+0xcd/0x170 [ 9923.924019][T10084] do_syscall_64+0xc6/0x1e0 [ 9923.924019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9923.924019][T10084] [ 9923.925712][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9923.925712][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9923.925712][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9923.925712][T10084] ipv6_find_idev+0x102/0x170 [ 9923.925712][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9923.925712][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9923.925712][T10084] netlink_rcv_skb+0x130/0x360 [ 9923.925712][T10084] netlink_unicast+0x449/0x710 [ 9923.925712][T10084] netlink_sendmsg+0x723/0xbe0 [ 9923.925712][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9923.925712][T10084] ___sys_sendmsg+0xee/0x170 [ 9923.925712][T10084] __sys_sendmsg+0xcd/0x170 [ 9923.925712][T10084] do_syscall_64+0xc6/0x1e0 [ 9923.925712][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9923.925712][T10084] [ 9934.101875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9934.102349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9934.102349][T10084] ___neigh_create+0x14b/0xf60 [ 9934.102349][T10084] ip6_finish_output2+0xa70/0xf80 [ 9934.102349][T10084] ip6_finish_output+0x4ed/0xd30 [ 9934.102349][T10084] ip6_output+0x1f3/0x770 [ 9934.102349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9934.102349][T10084] mld_sendpack+0x62d/0xbc0 [ 9934.102349][T10084] mld_ifc_work+0x32/0x1f0 [ 9934.102349][T10084] process_one_work+0x84d/0x18a0 [ 9934.102349][T10084] worker_thread+0x587/0xd30 [ 9934.102349][T10084] kthread+0x28a/0x350 [ 9934.102349][T10084] ret_from_fork+0x31/0x70 [ 9934.102349][T10084] ret_from_fork_asm+0x1a/0x30 [ 9934.102349][T10084] [ 9934.104046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9934.104046][T10084] dst_init+0x84/0x4a0 [ 9934.104046][T10084] dst_alloc+0x97/0x150 [ 9934.104046][T10084] ip6_dst_alloc+0x23/0x90 [ 9934.104046][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9934.104046][T10084] ip6_pol_route+0x56f/0x840 [ 9934.104046][T10084] ip6_route_output_flags+0x314/0x480 [ 9934.104046][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9934.104046][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9934.104046][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9934.104046][T10084] __sys_sendto+0x332/0x410 [ 9934.104046][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9934.104046][T10084] do_syscall_64+0xc6/0x1e0 [ 9934.104046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9934.104046][T10084] [ 9934.105887][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9934.105887][T10084] netdev_get_by_index+0x5e/0x80 [ 9934.105887][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9934.105887][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9934.105887][T10084] ip6_route_add+0x1c/0x140 [ 9934.105887][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9934.105887][T10084] addrconf_add_dev+0xe2/0x170 [ 9934.105887][T10084] inet6_addr_add+0x12f/0xa40 [ 9934.105887][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9934.105887][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9934.105887][T10084] netlink_rcv_skb+0x130/0x360 [ 9934.105887][T10084] netlink_unicast+0x449/0x710 [ 9934.105887][T10084] netlink_sendmsg+0x723/0xbe0 [ 9934.105887][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9934.105887][T10084] ___sys_sendmsg+0xee/0x170 [ 9934.105887][T10084] __sys_sendmsg+0xcd/0x170 [ 9934.105887][T10084] do_syscall_64+0xc6/0x1e0 [ 9934.105887][T10084] [ 9934.108062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9934.108062][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9934.108062][T10084] ipv6_find_idev+0x102/0x170 [ 9934.108062][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9934.108062][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9934.108062][T10084] netlink_rcv_skb+0x130/0x360 [ 9934.108062][T10084] netlink_unicast+0x449/0x710 [ 9934.108062][T10084] netlink_sendmsg+0x723/0xbe0 [ 9934.108062][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9934.108062][T10084] ___sys_sendmsg+0xee/0x170 [ 9934.108062][T10084] __sys_sendmsg+0xcd/0x170 [ 9934.108062][T10084] do_syscall_64+0xc6/0x1e0 [ 9934.108062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9934.108062][T10084] [ 9934.110130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9934.110130][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9934.110130][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9934.110130][T10084] ipv6_find_idev+0x102/0x170 [ 9934.110130][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9934.110130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9934.110130][T10084] netlink_rcv_skb+0x130/0x360 [ 9934.110130][T10084] netlink_unicast+0x449/0x710 [ 9934.110130][T10084] netlink_sendmsg+0x723/0xbe0 [ 9934.110130][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9934.110130][T10084] ___sys_sendmsg+0xee/0x170 [ 9934.110130][T10084] __sys_sendmsg+0xcd/0x170 [ 9934.110130][T10084] do_syscall_64+0xc6/0x1e0 [ 9934.110130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9934.110130][T10084] [ 9944.117864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9944.118360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9944.118360][T10084] ___neigh_create+0x14b/0xf60 [ 9944.118360][T10084] ip6_finish_output2+0xa70/0xf80 [ 9944.118360][T10084] ip6_finish_output+0x4ed/0xd30 [ 9944.118360][T10084] ip6_output+0x1f3/0x770 [ 9944.118360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9944.118360][T10084] mld_sendpack+0x62d/0xbc0 [ 9944.118360][T10084] mld_ifc_work+0x32/0x1f0 [ 9944.118360][T10084] process_one_work+0x84d/0x18a0 [ 9944.118360][T10084] worker_thread+0x587/0xd30 [ 9944.118360][T10084] kthread+0x28a/0x350 [ 9944.118360][T10084] ret_from_fork+0x31/0x70 [ 9944.118360][T10084] ret_from_fork_asm+0x1a/0x30 [ 9944.118360][T10084] [ 9944.120194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9944.120194][T10084] dst_init+0x84/0x4a0 [ 9944.120194][T10084] dst_alloc+0x97/0x150 [ 9944.120194][T10084] ip6_dst_alloc+0x23/0x90 [ 9944.120194][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9944.120194][T10084] ip6_pol_route+0x56f/0x840 [ 9944.120194][T10084] ip6_route_output_flags+0x314/0x480 [ 9944.120194][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9944.120194][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9944.120194][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9944.120194][T10084] __sys_sendto+0x332/0x410 [ 9944.120194][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9944.120194][T10084] do_syscall_64+0xc6/0x1e0 [ 9944.120194][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9944.120194][T10084] [ 9944.122068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9944.122068][T10084] netdev_get_by_index+0x5e/0x80 [ 9944.122068][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9944.122068][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9944.122068][T10084] ip6_route_add+0x1c/0x140 [ 9944.122068][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9944.122068][T10084] addrconf_add_dev+0xe2/0x170 [ 9944.122068][T10084] inet6_addr_add+0x12f/0xa40 [ 9944.122068][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9944.122068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9944.122068][T10084] netlink_rcv_skb+0x130/0x360 [ 9944.122068][T10084] netlink_unicast+0x449/0x710 [ 9944.122068][T10084] netlink_sendmsg+0x723/0xbe0 [ 9944.122068][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9944.122068][T10084] ___sys_sendmsg+0xee/0x170 [ 9944.122068][T10084] __sys_sendmsg+0xcd/0x170 [ 9944.122068][T10084] do_syscall_64+0xc6/0x1e0 [ 9944.122068][T10084] [ 9944.124276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9944.124276][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9944.124276][T10084] ipv6_find_idev+0x102/0x170 [ 9944.124276][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9944.124276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9944.124276][T10084] netlink_rcv_skb+0x130/0x360 [ 9944.124276][T10084] netlink_unicast+0x449/0x710 [ 9944.124276][T10084] netlink_sendmsg+0x723/0xbe0 [ 9944.124276][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9944.124276][T10084] ___sys_sendmsg+0xee/0x170 [ 9944.124276][T10084] __sys_sendmsg+0xcd/0x170 [ 9944.124276][T10084] do_syscall_64+0xc6/0x1e0 [ 9944.124276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9944.124276][T10084] [ 9944.126003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9944.126003][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9944.126003][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9944.126003][T10084] ipv6_find_idev+0x102/0x170 [ 9944.126003][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9944.126003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9944.126003][T10084] netlink_rcv_skb+0x130/0x360 [ 9944.126003][T10084] netlink_unicast+0x449/0x710 [ 9944.126003][T10084] netlink_sendmsg+0x723/0xbe0 [ 9944.126003][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9944.126003][T10084] ___sys_sendmsg+0xee/0x170 [ 9944.126003][T10084] __sys_sendmsg+0xcd/0x170 [ 9944.126003][T10084] do_syscall_64+0xc6/0x1e0 [ 9944.126003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9944.126003][T10084] [ 9954.261856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9954.262341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9954.262341][T10084] ___neigh_create+0x14b/0xf60 [ 9954.262341][T10084] ip6_finish_output2+0xa70/0xf80 [ 9954.262341][T10084] ip6_finish_output+0x4ed/0xd30 [ 9954.262341][T10084] ip6_output+0x1f3/0x770 [ 9954.262341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9954.262341][T10084] mld_sendpack+0x62d/0xbc0 [ 9954.262341][T10084] mld_ifc_work+0x32/0x1f0 [ 9954.262341][T10084] process_one_work+0x84d/0x18a0 [ 9954.262341][T10084] worker_thread+0x587/0xd30 [ 9954.262341][T10084] kthread+0x28a/0x350 [ 9954.262341][T10084] ret_from_fork+0x31/0x70 [ 9954.262341][T10084] ret_from_fork_asm+0x1a/0x30 [ 9954.262341][T10084] [ 9954.264038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9954.264038][T10084] dst_init+0x84/0x4a0 [ 9954.264038][T10084] dst_alloc+0x97/0x150 [ 9954.264038][T10084] ip6_dst_alloc+0x23/0x90 [ 9954.264038][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9954.264038][T10084] ip6_pol_route+0x56f/0x840 [ 9954.264038][T10084] ip6_route_output_flags+0x314/0x480 [ 9954.264038][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9954.264038][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9954.264038][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9954.264038][T10084] __sys_sendto+0x332/0x410 [ 9954.264038][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9954.264038][T10084] do_syscall_64+0xc6/0x1e0 [ 9954.264038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9954.264038][T10084] [ 9954.265882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9954.265882][T10084] netdev_get_by_index+0x5e/0x80 [ 9954.265882][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9954.265882][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9954.265882][T10084] ip6_route_add+0x1c/0x140 [ 9954.265882][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9954.265882][T10084] addrconf_add_dev+0xe2/0x170 [ 9954.265882][T10084] inet6_addr_add+0x12f/0xa40 [ 9954.265882][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9954.265882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9954.265882][T10084] netlink_rcv_skb+0x130/0x360 [ 9954.265882][T10084] netlink_unicast+0x449/0x710 [ 9954.265882][T10084] netlink_sendmsg+0x723/0xbe0 [ 9954.265882][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9954.265882][T10084] ___sys_sendmsg+0xee/0x170 [ 9954.265882][T10084] __sys_sendmsg+0xcd/0x170 [ 9954.265882][T10084] do_syscall_64+0xc6/0x1e0 [ 9954.265882][T10084] [ 9954.268066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9954.268066][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9954.268066][T10084] ipv6_find_idev+0x102/0x170 [ 9954.268066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9954.268066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9954.268066][T10084] netlink_rcv_skb+0x130/0x360 [ 9954.268066][T10084] netlink_unicast+0x449/0x710 [ 9954.268066][T10084] netlink_sendmsg+0x723/0xbe0 [ 9954.268066][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9954.268066][T10084] ___sys_sendmsg+0xee/0x170 [ 9954.268066][T10084] __sys_sendmsg+0xcd/0x170 [ 9954.268066][T10084] do_syscall_64+0xc6/0x1e0 [ 9954.268066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9954.268066][T10084] [ 9954.269764][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9954.269764][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9954.269764][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9954.269764][T10084] ipv6_find_idev+0x102/0x170 [ 9954.269764][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9954.269764][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9954.269764][T10084] netlink_rcv_skb+0x130/0x360 [ 9954.269764][T10084] netlink_unicast+0x449/0x710 [ 9954.269764][T10084] netlink_sendmsg+0x723/0xbe0 [ 9954.269764][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9954.269764][T10084] ___sys_sendmsg+0xee/0x170 [ 9954.269764][T10084] __sys_sendmsg+0xcd/0x170 [ 9954.269764][T10084] do_syscall_64+0xc6/0x1e0 [ 9954.269764][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9954.269764][T10084] [ 9964.517843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9964.518329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9964.518329][T10084] ___neigh_create+0x14b/0xf60 [ 9964.518329][T10084] ip6_finish_output2+0xa70/0xf80 [ 9964.518329][T10084] ip6_finish_output+0x4ed/0xd30 [ 9964.518329][T10084] ip6_output+0x1f3/0x770 [ 9964.518329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9964.518329][T10084] mld_sendpack+0x62d/0xbc0 [ 9964.518329][T10084] mld_ifc_work+0x32/0x1f0 [ 9964.518329][T10084] process_one_work+0x84d/0x18a0 [ 9964.518329][T10084] worker_thread+0x587/0xd30 [ 9964.518329][T10084] kthread+0x28a/0x350 [ 9964.518329][T10084] ret_from_fork+0x31/0x70 [ 9964.518329][T10084] ret_from_fork_asm+0x1a/0x30 [ 9964.518329][T10084] [ 9964.520039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9964.520039][T10084] dst_init+0x84/0x4a0 [ 9964.520039][T10084] dst_alloc+0x97/0x150 [ 9964.520039][T10084] ip6_dst_alloc+0x23/0x90 [ 9964.520039][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9964.520039][T10084] ip6_pol_route+0x56f/0x840 [ 9964.520039][T10084] ip6_route_output_flags+0x314/0x480 [ 9964.520039][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9964.520039][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9964.520039][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9964.520039][T10084] __sys_sendto+0x332/0x410 [ 9964.520039][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9964.520039][T10084] do_syscall_64+0xc6/0x1e0 [ 9964.520039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9964.520039][T10084] [ 9964.521935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9964.521935][T10084] netdev_get_by_index+0x5e/0x80 [ 9964.521935][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9964.521935][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9964.521935][T10084] ip6_route_add+0x1c/0x140 [ 9964.521935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9964.521935][T10084] addrconf_add_dev+0xe2/0x170 [ 9964.521935][T10084] inet6_addr_add+0x12f/0xa40 [ 9964.521935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9964.521935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9964.521935][T10084] netlink_rcv_skb+0x130/0x360 [ 9964.521935][T10084] netlink_unicast+0x449/0x710 [ 9964.521935][T10084] netlink_sendmsg+0x723/0xbe0 [ 9964.521935][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9964.521935][T10084] ___sys_sendmsg+0xee/0x170 [ 9964.521935][T10084] __sys_sendmsg+0xcd/0x170 [ 9964.521935][T10084] do_syscall_64+0xc6/0x1e0 [ 9964.521935][T10084] [ 9964.524109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9964.524109][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9964.524109][T10084] ipv6_find_idev+0x102/0x170 [ 9964.524109][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9964.524109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9964.524109][T10084] netlink_rcv_skb+0x130/0x360 [ 9964.524109][T10084] netlink_unicast+0x449/0x710 [ 9964.524109][T10084] netlink_sendmsg+0x723/0xbe0 [ 9964.524109][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9964.524109][T10084] ___sys_sendmsg+0xee/0x170 [ 9964.524109][T10084] __sys_sendmsg+0xcd/0x170 [ 9964.524109][T10084] do_syscall_64+0xc6/0x1e0 [ 9964.524109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9964.524109][T10084] [ 9964.525812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9964.525812][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9964.525812][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9964.525812][T10084] ipv6_find_idev+0x102/0x170 [ 9964.525812][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9964.525812][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9964.525812][T10084] netlink_rcv_skb+0x130/0x360 [ 9964.525812][T10084] netlink_unicast+0x449/0x710 [ 9964.525812][T10084] netlink_sendmsg+0x723/0xbe0 [ 9964.525812][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9964.525812][T10084] ___sys_sendmsg+0xee/0x170 [ 9964.525812][T10084] __sys_sendmsg+0xcd/0x170 [ 9964.525812][T10084] do_syscall_64+0xc6/0x1e0 [ 9964.525812][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9964.525812][T10084] [ 9974.773838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9974.774326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9974.774326][T10084] ___neigh_create+0x14b/0xf60 [ 9974.774326][T10084] ip6_finish_output2+0xa70/0xf80 [ 9974.774326][T10084] ip6_finish_output+0x4ed/0xd30 [ 9974.774326][T10084] ip6_output+0x1f3/0x770 [ 9974.774326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9974.774326][T10084] mld_sendpack+0x62d/0xbc0 [ 9974.774326][T10084] mld_ifc_work+0x32/0x1f0 [ 9974.774326][T10084] process_one_work+0x84d/0x18a0 [ 9974.774326][T10084] worker_thread+0x587/0xd30 [ 9974.774326][T10084] kthread+0x28a/0x350 [ 9974.774326][T10084] ret_from_fork+0x31/0x70 [ 9974.774326][T10084] ret_from_fork_asm+0x1a/0x30 [ 9974.774326][T10084] [ 9974.776057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9974.776057][T10084] dst_init+0x84/0x4a0 [ 9974.776057][T10084] dst_alloc+0x97/0x150 [ 9974.776057][T10084] ip6_dst_alloc+0x23/0x90 [ 9974.776057][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9974.776057][T10084] ip6_pol_route+0x56f/0x840 [ 9974.776057][T10084] ip6_route_output_flags+0x314/0x480 [ 9974.776057][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9974.776057][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9974.776057][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9974.776057][T10084] __sys_sendto+0x332/0x410 [ 9974.776057][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9974.776057][T10084] do_syscall_64+0xc6/0x1e0 [ 9974.776057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9974.776057][T10084] [ 9974.777923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9974.777923][T10084] netdev_get_by_index+0x5e/0x80 [ 9974.777923][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9974.777923][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9974.777923][T10084] ip6_route_add+0x1c/0x140 [ 9974.777923][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9974.777923][T10084] addrconf_add_dev+0xe2/0x170 [ 9974.777923][T10084] inet6_addr_add+0x12f/0xa40 [ 9974.777923][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9974.777923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9974.777923][T10084] netlink_rcv_skb+0x130/0x360 [ 9974.777923][T10084] netlink_unicast+0x449/0x710 [ 9974.777923][T10084] netlink_sendmsg+0x723/0xbe0 [ 9974.777923][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9974.777923][T10084] ___sys_sendmsg+0xee/0x170 [ 9974.777923][T10084] __sys_sendmsg+0xcd/0x170 [ 9974.777923][T10084] do_syscall_64+0xc6/0x1e0 [ 9974.777923][T10084] [ 9974.780123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9974.780123][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9974.780123][T10084] ipv6_find_idev+0x102/0x170 [ 9974.780123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9974.780123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9974.780123][T10084] netlink_rcv_skb+0x130/0x360 [ 9974.780123][T10084] netlink_unicast+0x449/0x710 [ 9974.780123][T10084] netlink_sendmsg+0x723/0xbe0 [ 9974.780123][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9974.780123][T10084] ___sys_sendmsg+0xee/0x170 [ 9974.780123][T10084] __sys_sendmsg+0xcd/0x170 [ 9974.780123][T10084] do_syscall_64+0xc6/0x1e0 [ 9974.780123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9974.780123][T10084] [ 9974.781842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9974.781842][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9974.781842][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9974.781842][T10084] ipv6_find_idev+0x102/0x170 [ 9974.781842][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9974.781842][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9974.781842][T10084] netlink_rcv_skb+0x130/0x360 [ 9974.781842][T10084] netlink_unicast+0x449/0x710 [ 9974.781842][T10084] netlink_sendmsg+0x723/0xbe0 [ 9974.781842][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9974.781842][T10084] ___sys_sendmsg+0xee/0x170 [ 9974.781842][T10084] __sys_sendmsg+0xcd/0x170 [ 9974.781842][T10084] do_syscall_64+0xc6/0x1e0 [ 9974.781842][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9974.781842][T10084] [ 9984.869853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9984.870343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9984.870343][T10084] ___neigh_create+0x14b/0xf60 [ 9984.870343][T10084] ip6_finish_output2+0xa70/0xf80 [ 9984.870343][T10084] ip6_finish_output+0x4ed/0xd30 [ 9984.870343][T10084] ip6_output+0x1f3/0x770 [ 9984.870343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9984.870343][T10084] mld_sendpack+0x62d/0xbc0 [ 9984.870343][T10084] mld_ifc_work+0x32/0x1f0 [ 9984.870343][T10084] process_one_work+0x84d/0x18a0 [ 9984.870343][T10084] worker_thread+0x587/0xd30 [ 9984.870343][T10084] kthread+0x28a/0x350 [ 9984.870343][T10084] ret_from_fork+0x31/0x70 [ 9984.870343][T10084] ret_from_fork_asm+0x1a/0x30 [ 9984.870343][T10084] [ 9984.872070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9984.872070][T10084] dst_init+0x84/0x4a0 [ 9984.872070][T10084] dst_alloc+0x97/0x150 [ 9984.872070][T10084] ip6_dst_alloc+0x23/0x90 [ 9984.872070][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9984.872070][T10084] ip6_pol_route+0x56f/0x840 [ 9984.872070][T10084] ip6_route_output_flags+0x314/0x480 [ 9984.872070][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9984.872070][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9984.872070][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9984.872070][T10084] __sys_sendto+0x332/0x410 [ 9984.872070][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9984.872070][T10084] do_syscall_64+0xc6/0x1e0 [ 9984.872070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9984.872070][T10084] [ 9984.873937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9984.873937][T10084] netdev_get_by_index+0x5e/0x80 [ 9984.873937][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9984.873937][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9984.873937][T10084] ip6_route_add+0x1c/0x140 [ 9984.873937][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9984.873937][T10084] addrconf_add_dev+0xe2/0x170 [ 9984.873937][T10084] inet6_addr_add+0x12f/0xa40 [ 9984.873937][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9984.873937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9984.873937][T10084] netlink_rcv_skb+0x130/0x360 [ 9984.873937][T10084] netlink_unicast+0x449/0x710 [ 9984.873937][T10084] netlink_sendmsg+0x723/0xbe0 [ 9984.873937][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9984.873937][T10084] ___sys_sendmsg+0xee/0x170 [ 9984.873937][T10084] __sys_sendmsg+0xcd/0x170 [ 9984.873937][T10084] do_syscall_64+0xc6/0x1e0 [ 9984.873937][T10084] [ 9984.876141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9984.876141][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9984.876141][T10084] ipv6_find_idev+0x102/0x170 [ 9984.876141][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9984.876141][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9984.876141][T10084] netlink_rcv_skb+0x130/0x360 [ 9984.876141][T10084] netlink_unicast+0x449/0x710 [ 9984.876141][T10084] netlink_sendmsg+0x723/0xbe0 [ 9984.876141][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9984.876141][T10084] ___sys_sendmsg+0xee/0x170 [ 9984.876141][T10084] __sys_sendmsg+0xcd/0x170 [ 9984.876141][T10084] do_syscall_64+0xc6/0x1e0 [ 9984.876141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9984.876141][T10084] [ 9984.877862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9984.877862][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9984.877862][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9984.877862][T10084] ipv6_find_idev+0x102/0x170 [ 9984.877862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9984.877862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9984.877862][T10084] netlink_rcv_skb+0x130/0x360 [ 9984.877862][T10084] netlink_unicast+0x449/0x710 [ 9984.877862][T10084] netlink_sendmsg+0x723/0xbe0 [ 9984.877862][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9984.877862][T10084] ___sys_sendmsg+0xee/0x170 [ 9984.877862][T10084] __sys_sendmsg+0xcd/0x170 [ 9984.877862][T10084] do_syscall_64+0xc6/0x1e0 [ 9984.877862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9984.877862][T10084] [ 9995.093859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [ 9995.094392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9995.094392][T10084] ___neigh_create+0x14b/0xf60 [ 9995.094392][T10084] ip6_finish_output2+0xa70/0xf80 [ 9995.094392][T10084] ip6_finish_output+0x4ed/0xd30 [ 9995.094392][T10084] ip6_output+0x1f3/0x770 [ 9995.094392][T10084] NF_HOOK.constprop.0+0xe2/0x680 [ 9995.094392][T10084] mld_sendpack+0x62d/0xbc0 [ 9995.094392][T10084] mld_ifc_work+0x32/0x1f0 [ 9995.094392][T10084] process_one_work+0x84d/0x18a0 [ 9995.094392][T10084] worker_thread+0x587/0xd30 [ 9995.094392][T10084] kthread+0x28a/0x350 [ 9995.094392][T10084] ret_from_fork+0x31/0x70 [ 9995.094392][T10084] ret_from_fork_asm+0x1a/0x30 [ 9995.094392][T10084] [ 9995.096130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [ 9995.096130][T10084] dst_init+0x84/0x4a0 [ 9995.096130][T10084] dst_alloc+0x97/0x150 [ 9995.096130][T10084] ip6_dst_alloc+0x23/0x90 [ 9995.096130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [ 9995.096130][T10084] ip6_pol_route+0x56f/0x840 [ 9995.096130][T10084] ip6_route_output_flags+0x314/0x480 [ 9995.096130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [ 9995.096130][T10084] ip6_dst_lookup_flow+0x88/0x190 [ 9995.096130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [ 9995.096130][T10084] __sys_sendto+0x332/0x410 [ 9995.096130][T10084] __x64_sys_sendto+0xe0/0x1c0 [ 9995.096130][T10084] do_syscall_64+0xc6/0x1e0 [ 9995.096130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9995.096130][T10084] [ 9995.097994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9995.097994][T10084] netdev_get_by_index+0x5e/0x80 [ 9995.097994][T10084] fib6_nh_init+0x3d8/0x15b0 [ 9995.097994][T10084] ip6_route_info_create+0xf18/0x17d0 [ 9995.097994][T10084] ip6_route_add+0x1c/0x140 [ 9995.097994][T10084] addrconf_add_mroute+0x1ac/0x2c0 [ 9995.097994][T10084] addrconf_add_dev+0xe2/0x170 [ 9995.097994][T10084] inet6_addr_add+0x12f/0xa40 [ 9995.097994][T10084] inet6_rtm_newaddr+0x560/0x6b0 [ 9995.097994][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9995.097994][T10084] netlink_rcv_skb+0x130/0x360 [ 9995.097994][T10084] netlink_unicast+0x449/0x710 [ 9995.097994][T10084] netlink_sendmsg+0x723/0xbe0 [ 9995.097994][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9995.097994][T10084] ___sys_sendmsg+0xee/0x170 [ 9995.097994][T10084] __sys_sendmsg+0xcd/0x170 [ 9995.097994][T10084] do_syscall_64+0xc6/0x1e0 [ 9995.097994][T10084] [ 9995.100189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9995.100189][T10084] ipv6_add_dev+0x3b9/0x11c0 [ 9995.100189][T10084] ipv6_find_idev+0x102/0x170 [ 9995.100189][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9995.100189][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9995.100189][T10084] netlink_rcv_skb+0x130/0x360 [ 9995.100189][T10084] netlink_unicast+0x449/0x710 [ 9995.100189][T10084] netlink_sendmsg+0x723/0xbe0 [ 9995.100189][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9995.100189][T10084] ___sys_sendmsg+0xee/0x170 [ 9995.100189][T10084] __sys_sendmsg+0xcd/0x170 [ 9995.100189][T10084] do_syscall_64+0xc6/0x1e0 [ 9995.100189][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9995.100189][T10084] [ 9995.101927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [ 9995.101927][T10084] neigh_parms_alloc+0x1e5/0x510 [ 9995.101927][T10084] ipv6_add_dev+0x2fd/0x11c0 [ 9995.101927][T10084] ipv6_find_idev+0x102/0x170 [ 9995.101927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [ 9995.101927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [ 9995.101927][T10084] netlink_rcv_skb+0x130/0x360 [ 9995.101927][T10084] netlink_unicast+0x449/0x710 [ 9995.101927][T10084] netlink_sendmsg+0x723/0xbe0 [ 9995.101927][T10084] ____sys_sendmsg+0x7b2/0xa10 [ 9995.101927][T10084] ___sys_sendmsg+0xee/0x170 [ 9995.101927][T10084] __sys_sendmsg+0xcd/0x170 [ 9995.101927][T10084] do_syscall_64+0xc6/0x1e0 [ 9995.101927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 9995.101927][T10084] [10005.221908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10005.222415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10005.222415][T10084] ___neigh_create+0x14b/0xf60 [10005.222415][T10084] ip6_finish_output2+0xa70/0xf80 [10005.222415][T10084] ip6_finish_output+0x4ed/0xd30 [10005.222415][T10084] ip6_output+0x1f3/0x770 [10005.222415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10005.222415][T10084] mld_sendpack+0x62d/0xbc0 [10005.222415][T10084] mld_ifc_work+0x32/0x1f0 [10005.222415][T10084] process_one_work+0x84d/0x18a0 [10005.222415][T10084] worker_thread+0x587/0xd30 [10005.222415][T10084] kthread+0x28a/0x350 [10005.222415][T10084] ret_from_fork+0x31/0x70 [10005.222415][T10084] ret_from_fork_asm+0x1a/0x30 [10005.222415][T10084] [10005.224131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10005.224131][T10084] dst_init+0x84/0x4a0 [10005.224131][T10084] dst_alloc+0x97/0x150 [10005.224131][T10084] ip6_dst_alloc+0x23/0x90 [10005.224131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10005.224131][T10084] ip6_pol_route+0x56f/0x840 [10005.224131][T10084] ip6_route_output_flags+0x314/0x480 [10005.224131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10005.224131][T10084] ip6_dst_lookup_flow+0x88/0x190 [10005.224131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10005.224131][T10084] __sys_sendto+0x332/0x410 [10005.224131][T10084] __x64_sys_sendto+0xe0/0x1c0 [10005.224131][T10084] do_syscall_64+0xc6/0x1e0 [10005.224131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10005.224131][T10084] [10005.226021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10005.226021][T10084] netdev_get_by_index+0x5e/0x80 [10005.226021][T10084] fib6_nh_init+0x3d8/0x15b0 [10005.226021][T10084] ip6_route_info_create+0xf18/0x17d0 [10005.226021][T10084] ip6_route_add+0x1c/0x140 [10005.226021][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10005.226021][T10084] addrconf_add_dev+0xe2/0x170 [10005.226021][T10084] inet6_addr_add+0x12f/0xa40 [10005.226021][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10005.226021][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10005.226021][T10084] netlink_rcv_skb+0x130/0x360 [10005.226021][T10084] netlink_unicast+0x449/0x710 [10005.226021][T10084] netlink_sendmsg+0x723/0xbe0 [10005.226021][T10084] ____sys_sendmsg+0x7b2/0xa10 [10005.226021][T10084] ___sys_sendmsg+0xee/0x170 [10005.226021][T10084] __sys_sendmsg+0xcd/0x170 [10005.226021][T10084] do_syscall_64+0xc6/0x1e0 [10005.226021][T10084] [10005.228218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10005.228218][T10084] ipv6_add_dev+0x3b9/0x11c0 [10005.228218][T10084] ipv6_find_idev+0x102/0x170 [10005.228218][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10005.228218][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10005.228218][T10084] netlink_rcv_skb+0x130/0x360 [10005.228218][T10084] netlink_unicast+0x449/0x710 [10005.228218][T10084] netlink_sendmsg+0x723/0xbe0 [10005.228218][T10084] ____sys_sendmsg+0x7b2/0xa10 [10005.228218][T10084] ___sys_sendmsg+0xee/0x170 [10005.228218][T10084] __sys_sendmsg+0xcd/0x170 [10005.228218][T10084] do_syscall_64+0xc6/0x1e0 [10005.228218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10005.228218][T10084] [10005.229934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10005.229934][T10084] neigh_parms_alloc+0x1e5/0x510 [10005.229934][T10084] ipv6_add_dev+0x2fd/0x11c0 [10005.229934][T10084] ipv6_find_idev+0x102/0x170 [10005.229934][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10005.229934][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10005.229934][T10084] netlink_rcv_skb+0x130/0x360 [10005.229934][T10084] netlink_unicast+0x449/0x710 [10005.229934][T10084] netlink_sendmsg+0x723/0xbe0 [10005.229934][T10084] ____sys_sendmsg+0x7b2/0xa10 [10005.229934][T10084] ___sys_sendmsg+0xee/0x170 [10005.229934][T10084] __sys_sendmsg+0xcd/0x170 [10005.229934][T10084] do_syscall_64+0xc6/0x1e0 [10005.229934][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10005.229934][T10084] [10015.349831][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10015.350325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10015.350325][T10084] ___neigh_create+0x14b/0xf60 [10015.350325][T10084] ip6_finish_output2+0xa70/0xf80 [10015.350325][T10084] ip6_finish_output+0x4ed/0xd30 [10015.350325][T10084] ip6_output+0x1f3/0x770 [10015.350325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10015.350325][T10084] mld_sendpack+0x62d/0xbc0 [10015.350325][T10084] mld_ifc_work+0x32/0x1f0 [10015.350325][T10084] process_one_work+0x84d/0x18a0 [10015.350325][T10084] worker_thread+0x587/0xd30 [10015.350325][T10084] kthread+0x28a/0x350 [10015.350325][T10084] ret_from_fork+0x31/0x70 [10015.350325][T10084] ret_from_fork_asm+0x1a/0x30 [10015.350325][T10084] [10015.352050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10015.352050][T10084] dst_init+0x84/0x4a0 [10015.352050][T10084] dst_alloc+0x97/0x150 [10015.352050][T10084] ip6_dst_alloc+0x23/0x90 [10015.352050][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10015.352050][T10084] ip6_pol_route+0x56f/0x840 [10015.352050][T10084] ip6_route_output_flags+0x314/0x480 [10015.352050][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10015.352050][T10084] ip6_dst_lookup_flow+0x88/0x190 [10015.352050][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10015.352050][T10084] __sys_sendto+0x332/0x410 [10015.352050][T10084] __x64_sys_sendto+0xe0/0x1c0 [10015.352050][T10084] do_syscall_64+0xc6/0x1e0 [10015.352050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10015.352050][T10084] [10015.353909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10015.353909][T10084] netdev_get_by_index+0x5e/0x80 [10015.353909][T10084] fib6_nh_init+0x3d8/0x15b0 [10015.353909][T10084] ip6_route_info_create+0xf18/0x17d0 [10015.353909][T10084] ip6_route_add+0x1c/0x140 [10015.353909][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10015.353909][T10084] addrconf_add_dev+0xe2/0x170 [10015.353909][T10084] inet6_addr_add+0x12f/0xa40 [10015.353909][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10015.353909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10015.353909][T10084] netlink_rcv_skb+0x130/0x360 [10015.353909][T10084] netlink_unicast+0x449/0x710 [10015.353909][T10084] netlink_sendmsg+0x723/0xbe0 [10015.353909][T10084] ____sys_sendmsg+0x7b2/0xa10 [10015.353909][T10084] ___sys_sendmsg+0xee/0x170 [10015.353909][T10084] __sys_sendmsg+0xcd/0x170 [10015.353909][T10084] do_syscall_64+0xc6/0x1e0 [10015.353909][T10084] [10015.356151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10015.356151][T10084] ipv6_add_dev+0x3b9/0x11c0 [10015.356151][T10084] ipv6_find_idev+0x102/0x170 [10015.356151][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10015.356151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10015.356151][T10084] netlink_rcv_skb+0x130/0x360 [10015.356151][T10084] netlink_unicast+0x449/0x710 [10015.356151][T10084] netlink_sendmsg+0x723/0xbe0 [10015.356151][T10084] ____sys_sendmsg+0x7b2/0xa10 [10015.356151][T10084] ___sys_sendmsg+0xee/0x170 [10015.356151][T10084] __sys_sendmsg+0xcd/0x170 [10015.356151][T10084] do_syscall_64+0xc6/0x1e0 [10015.356151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10015.356151][T10084] [10015.357981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10015.357981][T10084] neigh_parms_alloc+0x1e5/0x510 [10015.357981][T10084] ipv6_add_dev+0x2fd/0x11c0 [10015.357981][T10084] ipv6_find_idev+0x102/0x170 [10015.357981][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10015.357981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10015.357981][T10084] netlink_rcv_skb+0x130/0x360 [10015.357981][T10084] netlink_unicast+0x449/0x710 [10015.357981][T10084] netlink_sendmsg+0x723/0xbe0 [10015.357981][T10084] ____sys_sendmsg+0x7b2/0xa10 [10015.357981][T10084] ___sys_sendmsg+0xee/0x170 [10015.357981][T10084] __sys_sendmsg+0xcd/0x170 [10015.357981][T10084] do_syscall_64+0xc6/0x1e0 [10015.357981][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10015.357981][T10084] HARD STOP (8467.325572) WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr [10017.745214][T10013] veth2: left promiscuous mode [10025.517872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10025.518329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10025.518329][T10084] ___neigh_create+0x14b/0xf60 [10025.518329][T10084] ip6_finish_output2+0xa70/0xf80 [10025.518329][T10084] ip6_finish_output+0x4ed/0xd30 [10025.518329][T10084] ip6_output+0x1f3/0x770 [10025.518329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10025.518329][T10084] mld_sendpack+0x62d/0xbc0 [10025.518329][T10084] mld_ifc_work+0x32/0x1f0 [10025.518329][T10084] process_one_work+0x84d/0x18a0 [10025.518329][T10084] worker_thread+0x587/0xd30 [10025.518329][T10084] kthread+0x28a/0x350 [10025.518329][T10084] ret_from_fork+0x31/0x70 [10025.518329][T10084] ret_from_fork_asm+0x1a/0x30 [10025.518329][T10084] [10025.520213][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10025.520213][T10084] dst_init+0x84/0x4a0 [10025.520213][T10084] dst_alloc+0x97/0x150 [10025.520213][T10084] ip6_dst_alloc+0x23/0x90 [10025.520213][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10025.520213][T10084] ip6_pol_route+0x56f/0x840 [10025.520213][T10084] ip6_route_output_flags+0x314/0x480 [10025.520213][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10025.520213][T10084] ip6_dst_lookup_flow+0x88/0x190 [10025.520213][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10025.520213][T10084] __sys_sendto+0x332/0x410 [10025.520213][T10084] __x64_sys_sendto+0xe0/0x1c0 [10025.520213][T10084] do_syscall_64+0xc6/0x1e0 [10025.520213][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10025.520213][T10084] [10025.522100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10025.522100][T10084] netdev_get_by_index+0x5e/0x80 [10025.522100][T10084] fib6_nh_init+0x3d8/0x15b0 [10025.522100][T10084] ip6_route_info_create+0xf18/0x17d0 [10025.522100][T10084] ip6_route_add+0x1c/0x140 [10025.522100][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10025.522100][T10084] addrconf_add_dev+0xe2/0x170 [10025.522100][T10084] inet6_addr_add+0x12f/0xa40 [10025.522100][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10025.522100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10025.522100][T10084] netlink_rcv_skb+0x130/0x360 [10025.522100][T10084] netlink_unicast+0x449/0x710 [10025.522100][T10084] netlink_sendmsg+0x723/0xbe0 [10025.522100][T10084] ____sys_sendmsg+0x7b2/0xa10 [10025.522100][T10084] ___sys_sendmsg+0xee/0x170 [10025.522100][T10084] __sys_sendmsg+0xcd/0x170 [10025.522100][T10084] do_syscall_64+0xc6/0x1e0 [10025.522100][T10084] [10025.524330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10025.524330][T10084] ipv6_add_dev+0x3b9/0x11c0 [10025.524330][T10084] ipv6_find_idev+0x102/0x170 [10025.524330][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10025.524330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10025.524330][T10084] netlink_rcv_skb+0x130/0x360 [10025.524330][T10084] netlink_unicast+0x449/0x710 [10025.524330][T10084] netlink_sendmsg+0x723/0xbe0 [10025.524330][T10084] ____sys_sendmsg+0x7b2/0xa10 [10025.524330][T10084] ___sys_sendmsg+0xee/0x170 [10025.524330][T10084] __sys_sendmsg+0xcd/0x170 [10025.524330][T10084] do_syscall_64+0xc6/0x1e0 [10025.524330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10025.524330][T10084] [10025.526124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10025.526124][T10084] neigh_parms_alloc+0x1e5/0x510 [10025.526124][T10084] ipv6_add_dev+0x2fd/0x11c0 [10025.526124][T10084] ipv6_find_idev+0x102/0x170 [10025.526124][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10025.526124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10025.526124][T10084] netlink_rcv_skb+0x130/0x360 [10025.526124][T10084] netlink_unicast+0x449/0x710 [10025.526124][T10084] netlink_sendmsg+0x723/0xbe0 [10025.526124][T10084] ____sys_sendmsg+0x7b2/0xa10 [10025.526124][T10084] ___sys_sendmsg+0xee/0x170 [10025.526124][T10084] __sys_sendmsg+0xcd/0x170 [10025.526124][T10084] do_syscall_64+0xc6/0x1e0 [10025.526124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10025.526124][T10084] [10035.765930][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10035.766382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10035.766382][T10084] ___neigh_create+0x14b/0xf60 [10035.766382][T10084] ip6_finish_output2+0xa70/0xf80 [10035.766382][T10084] ip6_finish_output+0x4ed/0xd30 [10035.766382][T10084] ip6_output+0x1f3/0x770 [10035.766382][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10035.766382][T10084] mld_sendpack+0x62d/0xbc0 [10035.766382][T10084] mld_ifc_work+0x32/0x1f0 [10035.766382][T10084] process_one_work+0x84d/0x18a0 [10035.766382][T10084] worker_thread+0x587/0xd30 [10035.766382][T10084] kthread+0x28a/0x350 [10035.766382][T10084] ret_from_fork+0x31/0x70 [10035.766382][T10084] ret_from_fork_asm+0x1a/0x30 [10035.766382][T10084] [10035.768098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10035.768098][T10084] dst_init+0x84/0x4a0 [10035.768098][T10084] dst_alloc+0x97/0x150 [10035.768098][T10084] ip6_dst_alloc+0x23/0x90 [10035.768098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10035.768098][T10084] ip6_pol_route+0x56f/0x840 [10035.768098][T10084] ip6_route_output_flags+0x314/0x480 [10035.768098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10035.768098][T10084] ip6_dst_lookup_flow+0x88/0x190 [10035.768098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10035.768098][T10084] __sys_sendto+0x332/0x410 [10035.768098][T10084] __x64_sys_sendto+0xe0/0x1c0 [10035.768098][T10084] do_syscall_64+0xc6/0x1e0 [10035.768098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10035.768098][T10084] [10035.769979][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10035.769979][T10084] netdev_get_by_index+0x5e/0x80 [10035.769979][T10084] fib6_nh_init+0x3d8/0x15b0 [10035.769979][T10084] ip6_route_info_create+0xf18/0x17d0 [10035.769979][T10084] ip6_route_add+0x1c/0x140 [10035.769979][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10035.769979][T10084] addrconf_add_dev+0xe2/0x170 [10035.769979][T10084] inet6_addr_add+0x12f/0xa40 [10035.769979][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10035.769979][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10035.769979][T10084] netlink_rcv_skb+0x130/0x360 [10035.769979][T10084] netlink_unicast+0x449/0x710 [10035.769979][T10084] netlink_sendmsg+0x723/0xbe0 [10035.769979][T10084] ____sys_sendmsg+0x7b2/0xa10 [10035.769979][T10084] ___sys_sendmsg+0xee/0x170 [10035.769979][T10084] __sys_sendmsg+0xcd/0x170 [10035.769979][T10084] do_syscall_64+0xc6/0x1e0 [10035.769979][T10084] [10035.772148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10035.772148][T10084] ipv6_add_dev+0x3b9/0x11c0 [10035.772148][T10084] ipv6_find_idev+0x102/0x170 [10035.772148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10035.772148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10035.772148][T10084] netlink_rcv_skb+0x130/0x360 [10035.772148][T10084] netlink_unicast+0x449/0x710 [10035.772148][T10084] netlink_sendmsg+0x723/0xbe0 [10035.772148][T10084] ____sys_sendmsg+0x7b2/0xa10 [10035.772148][T10084] ___sys_sendmsg+0xee/0x170 [10035.772148][T10084] __sys_sendmsg+0xcd/0x170 [10035.772148][T10084] do_syscall_64+0xc6/0x1e0 [10035.772148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10035.772148][T10084] [10035.773854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10035.773854][T10084] neigh_parms_alloc+0x1e5/0x510 [10035.773854][T10084] ipv6_add_dev+0x2fd/0x11c0 [10035.773854][T10084] ipv6_find_idev+0x102/0x170 [10035.773854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10035.773854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10035.773854][T10084] netlink_rcv_skb+0x130/0x360 [10035.773854][T10084] netlink_unicast+0x449/0x710 [10035.773854][T10084] netlink_sendmsg+0x723/0xbe0 [10035.773854][T10084] ____sys_sendmsg+0x7b2/0xa10 [10035.773854][T10084] ___sys_sendmsg+0xee/0x170 [10035.773854][T10084] __sys_sendmsg+0xcd/0x170 [10035.773854][T10084] do_syscall_64+0xc6/0x1e0 [10035.773854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10035.773854][T10084] [10045.941884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10045.942461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10045.942461][T10084] ___neigh_create+0x14b/0xf60 [10045.942461][T10084] ip6_finish_output2+0xa70/0xf80 [10045.942461][T10084] ip6_finish_output+0x4ed/0xd30 [10045.942461][T10084] ip6_output+0x1f3/0x770 [10045.942461][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10045.942461][T10084] mld_sendpack+0x62d/0xbc0 [10045.942461][T10084] mld_ifc_work+0x32/0x1f0 [10045.942461][T10084] process_one_work+0x84d/0x18a0 [10045.942461][T10084] worker_thread+0x587/0xd30 [10045.942461][T10084] kthread+0x28a/0x350 [10045.942461][T10084] ret_from_fork+0x31/0x70 [10045.942461][T10084] ret_from_fork_asm+0x1a/0x30 [10045.942461][T10084] [10045.944568][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10045.944568][T10084] dst_init+0x84/0x4a0 [10045.944568][T10084] dst_alloc+0x97/0x150 [10045.944568][T10084] ip6_dst_alloc+0x23/0x90 [10045.944568][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10045.944568][T10084] ip6_pol_route+0x56f/0x840 [10045.944568][T10084] ip6_route_output_flags+0x314/0x480 [10045.944568][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10045.944568][T10084] ip6_dst_lookup_flow+0x88/0x190 [10045.944568][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10045.944568][T10084] __sys_sendto+0x332/0x410 [10045.944568][T10084] __x64_sys_sendto+0xe0/0x1c0 [10045.944568][T10084] do_syscall_64+0xc6/0x1e0 [10045.944568][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10045.944568][T10084] [10045.946899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10045.946899][T10084] netdev_get_by_index+0x5e/0x80 [10045.946899][T10084] fib6_nh_init+0x3d8/0x15b0 [10045.946899][T10084] ip6_route_info_create+0xf18/0x17d0 [10045.946899][T10084] ip6_route_add+0x1c/0x140 [10045.946899][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10045.946899][T10084] addrconf_add_dev+0xe2/0x170 [10045.946899][T10084] inet6_addr_add+0x12f/0xa40 [10045.946899][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10045.946899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10045.946899][T10084] netlink_rcv_skb+0x130/0x360 [10045.946899][T10084] netlink_unicast+0x449/0x710 [10045.946899][T10084] netlink_sendmsg+0x723/0xbe0 [10045.946899][T10084] ____sys_sendmsg+0x7b2/0xa10 [10045.946899][T10084] ___sys_sendmsg+0xee/0x170 [10045.946899][T10084] __sys_sendmsg+0xcd/0x170 [10045.946899][T10084] do_syscall_64+0xc6/0x1e0 [10045.946899][T10084] [10045.949618][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10045.949618][T10084] ipv6_add_dev+0x3b9/0x11c0 [10045.949618][T10084] ipv6_find_idev+0x102/0x170 [10045.949618][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10045.949618][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10045.949618][T10084] netlink_rcv_skb+0x130/0x360 [10045.949618][T10084] netlink_unicast+0x449/0x710 [10045.949618][T10084] netlink_sendmsg+0x723/0xbe0 [10045.949618][T10084] ____sys_sendmsg+0x7b2/0xa10 [10045.949618][T10084] ___sys_sendmsg+0xee/0x170 [10045.949618][T10084] __sys_sendmsg+0xcd/0x170 [10045.949618][T10084] do_syscall_64+0xc6/0x1e0 [10045.949618][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10045.949618][T10084] [10045.951754][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10045.951754][T10084] neigh_parms_alloc+0x1e5/0x510 [10045.951754][T10084] ipv6_add_dev+0x2fd/0x11c0 [10045.951754][T10084] ipv6_find_idev+0x102/0x170 [10045.951754][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10045.951754][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10045.951754][T10084] netlink_rcv_skb+0x130/0x360 [10045.951754][T10084] netlink_unicast+0x449/0x710 [10045.951754][T10084] netlink_sendmsg+0x723/0xbe0 [10045.951754][T10084] ____sys_sendmsg+0x7b2/0xa10 [10045.951754][T10084] ___sys_sendmsg+0xee/0x170 [10045.951754][T10084] __sys_sendmsg+0xcd/0x170 [10045.951754][T10084] do_syscall_64+0xc6/0x1e0 [10045.951754][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10045.951754][T10084] [10056.101871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10056.102436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10056.102436][T10084] ___neigh_create+0x14b/0xf60 [10056.102436][T10084] ip6_finish_output2+0xa70/0xf80 [10056.102436][T10084] ip6_finish_output+0x4ed/0xd30 [10056.102436][T10084] ip6_output+0x1f3/0x770 [10056.102436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10056.102436][T10084] mld_sendpack+0x62d/0xbc0 [10056.102436][T10084] mld_ifc_work+0x32/0x1f0 [10056.102436][T10084] process_one_work+0x84d/0x18a0 [10056.102436][T10084] worker_thread+0x587/0xd30 [10056.102436][T10084] kthread+0x28a/0x350 [10056.102436][T10084] ret_from_fork+0x31/0x70 [10056.102436][T10084] ret_from_fork_asm+0x1a/0x30 [10056.102436][T10084] [10056.104400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10056.104400][T10084] dst_init+0x84/0x4a0 [10056.104400][T10084] dst_alloc+0x97/0x150 [10056.104400][T10084] ip6_dst_alloc+0x23/0x90 [10056.104400][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10056.104400][T10084] ip6_pol_route+0x56f/0x840 [10056.104400][T10084] ip6_route_output_flags+0x314/0x480 [10056.104400][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10056.104400][T10084] ip6_dst_lookup_flow+0x88/0x190 [10056.104400][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10056.104400][T10084] __sys_sendto+0x332/0x410 [10056.104400][T10084] __x64_sys_sendto+0xe0/0x1c0 [10056.104400][T10084] do_syscall_64+0xc6/0x1e0 [10056.104400][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10056.104400][T10084] [10056.106486][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10056.106486][T10084] netdev_get_by_index+0x5e/0x80 [10056.106486][T10084] fib6_nh_init+0x3d8/0x15b0 [10056.106486][T10084] ip6_route_info_create+0xf18/0x17d0 [10056.106486][T10084] ip6_route_add+0x1c/0x140 [10056.106486][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10056.106486][T10084] addrconf_add_dev+0xe2/0x170 [10056.106486][T10084] inet6_addr_add+0x12f/0xa40 [10056.106486][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10056.106486][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10056.106486][T10084] netlink_rcv_skb+0x130/0x360 [10056.106486][T10084] netlink_unicast+0x449/0x710 [10056.106486][T10084] netlink_sendmsg+0x723/0xbe0 [10056.106486][T10084] ____sys_sendmsg+0x7b2/0xa10 [10056.106486][T10084] ___sys_sendmsg+0xee/0x170 [10056.106486][T10084] __sys_sendmsg+0xcd/0x170 [10056.106486][T10084] do_syscall_64+0xc6/0x1e0 [10056.106486][T10084] [10056.108937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10056.108937][T10084] ipv6_add_dev+0x3b9/0x11c0 [10056.108937][T10084] ipv6_find_idev+0x102/0x170 [10056.108937][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10056.108937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10056.108937][T10084] netlink_rcv_skb+0x130/0x360 [10056.108937][T10084] netlink_unicast+0x449/0x710 [10056.108937][T10084] netlink_sendmsg+0x723/0xbe0 [10056.108937][T10084] ____sys_sendmsg+0x7b2/0xa10 [10056.108937][T10084] ___sys_sendmsg+0xee/0x170 [10056.108937][T10084] __sys_sendmsg+0xcd/0x170 [10056.108937][T10084] do_syscall_64+0xc6/0x1e0 [10056.108937][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10056.108937][T10084] [10056.110872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10056.110872][T10084] neigh_parms_alloc+0x1e5/0x510 [10056.110872][T10084] ipv6_add_dev+0x2fd/0x11c0 [10056.110872][T10084] ipv6_find_idev+0x102/0x170 [10056.110872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10056.110872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10056.110872][T10084] netlink_rcv_skb+0x130/0x360 [10056.110872][T10084] netlink_unicast+0x449/0x710 [10056.110872][T10084] netlink_sendmsg+0x723/0xbe0 [10056.110872][T10084] ____sys_sendmsg+0x7b2/0xa10 [10056.110872][T10084] ___sys_sendmsg+0xee/0x170 [10056.110872][T10084] __sys_sendmsg+0xcd/0x170 [10056.110872][T10084] do_syscall_64+0xc6/0x1e0 [10056.110872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10056.110872][T10084] [10066.349949][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10066.350757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10066.350757][T10084] ___neigh_create+0x14b/0xf60 [10066.350757][T10084] ip6_finish_output2+0xa70/0xf80 [10066.350757][T10084] ip6_finish_output+0x4ed/0xd30 [10066.350757][T10084] ip6_output+0x1f3/0x770 [10066.350757][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10066.350757][T10084] mld_sendpack+0x62d/0xbc0 [10066.350757][T10084] mld_ifc_work+0x32/0x1f0 [10066.350757][T10084] process_one_work+0x84d/0x18a0 [10066.350757][T10084] worker_thread+0x587/0xd30 [10066.350757][T10084] kthread+0x28a/0x350 [10066.350757][T10084] ret_from_fork+0x31/0x70 [10066.350757][T10084] ret_from_fork_asm+0x1a/0x30 [10066.350757][T10084] [10066.387040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10066.387040][T10084] dst_init+0x84/0x4a0 [10066.387040][T10084] dst_alloc+0x97/0x150 [10066.387040][T10084] ip6_dst_alloc+0x23/0x90 [10066.387040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10066.387040][T10084] ip6_pol_route+0x56f/0x840 [10066.387040][T10084] ip6_route_output_flags+0x314/0x480 [10066.387040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10066.387040][T10084] ip6_dst_lookup_flow+0x88/0x190 [10066.387040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10066.387040][T10084] __sys_sendto+0x332/0x410 [10066.387040][T10084] __x64_sys_sendto+0xe0/0x1c0 [10066.387040][T10084] do_syscall_64+0xc6/0x1e0 [10066.387040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10066.387040][T10084] [10066.391226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10066.391226][T10084] netdev_get_by_index+0x5e/0x80 [10066.391226][T10084] fib6_nh_init+0x3d8/0x15b0 [10066.391226][T10084] ip6_route_info_create+0xf18/0x17d0 [10066.391226][T10084] ip6_route_add+0x1c/0x140 [10066.391226][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10066.391226][T10084] addrconf_add_dev+0xe2/0x170 [10066.391226][T10084] inet6_addr_add+0x12f/0xa40 [10066.391226][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10066.391226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10066.391226][T10084] netlink_rcv_skb+0x130/0x360 [10066.391226][T10084] netlink_unicast+0x449/0x710 [10066.391226][T10084] netlink_sendmsg+0x723/0xbe0 [10066.391226][T10084] ____sys_sendmsg+0x7b2/0xa10 [10066.391226][T10084] ___sys_sendmsg+0xee/0x170 [10066.391226][T10084] __sys_sendmsg+0xcd/0x170 [10066.391226][T10084] do_syscall_64+0xc6/0x1e0 [10066.391226][T10084] [10066.409440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10066.409440][T10084] ipv6_add_dev+0x3b9/0x11c0 [10066.409440][T10084] ipv6_find_idev+0x102/0x170 [10066.409440][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10066.409440][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10066.409440][T10084] netlink_rcv_skb+0x130/0x360 [10066.409440][T10084] netlink_unicast+0x449/0x710 [10066.409440][T10084] netlink_sendmsg+0x723/0xbe0 [10066.409440][T10084] ____sys_sendmsg+0x7b2/0xa10 [10066.409440][T10084] ___sys_sendmsg+0xee/0x170 [10066.409440][T10084] __sys_sendmsg+0xcd/0x170 [10066.409440][T10084] do_syscall_64+0xc6/0x1e0 [10066.409440][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10066.409440][T10084] [10066.413110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10066.413110][T10084] neigh_parms_alloc+0x1e5/0x510 [10066.413110][T10084] ipv6_add_dev+0x2fd/0x11c0 [10066.413110][T10084] ipv6_find_idev+0x102/0x170 [10066.413110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10066.413110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10066.413110][T10084] netlink_rcv_skb+0x130/0x360 [10066.413110][T10084] netlink_unicast+0x449/0x710 [10066.413110][T10084] netlink_sendmsg+0x723/0xbe0 [10066.413110][T10084] ____sys_sendmsg+0x7b2/0xa10 [10066.413110][T10084] ___sys_sendmsg+0xee/0x170 [10066.413110][T10084] __sys_sendmsg+0xcd/0x170 [10066.413110][T10084] do_syscall_64+0xc6/0x1e0 [10066.413110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10066.413110][T10084] [10076.661952][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10076.696519][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10076.696519][T10084] ___neigh_create+0x14b/0xf60 [10076.696519][T10084] ip6_finish_output2+0xa70/0xf80 [10076.696519][T10084] ip6_finish_output+0x4ed/0xd30 [10076.696519][T10084] ip6_output+0x1f3/0x770 [10076.696519][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10076.696519][T10084] mld_sendpack+0x62d/0xbc0 [10076.696519][T10084] mld_ifc_work+0x32/0x1f0 [10076.696519][T10084] process_one_work+0x84d/0x18a0 [10076.696519][T10084] worker_thread+0x587/0xd30 [10076.696519][T10084] kthread+0x28a/0x350 [10076.696519][T10084] ret_from_fork+0x31/0x70 [10076.696519][T10084] ret_from_fork_asm+0x1a/0x30 [10076.696519][T10084] [10076.700148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10076.700148][T10084] dst_init+0x84/0x4a0 [10076.700148][T10084] dst_alloc+0x97/0x150 [10076.700148][T10084] ip6_dst_alloc+0x23/0x90 [10076.700148][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10076.700148][T10084] ip6_pol_route+0x56f/0x840 [10076.700148][T10084] ip6_route_output_flags+0x314/0x480 [10076.700148][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10076.700148][T10084] ip6_dst_lookup_flow+0x88/0x190 [10076.700148][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10076.700148][T10084] __sys_sendto+0x332/0x410 [10076.700148][T10084] __x64_sys_sendto+0xe0/0x1c0 [10076.700148][T10084] do_syscall_64+0xc6/0x1e0 [10076.700148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10076.700148][T10084] [10076.703735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10076.703735][T10084] netdev_get_by_index+0x5e/0x80 [10076.703735][T10084] fib6_nh_init+0x3d8/0x15b0 [10076.703735][T10084] ip6_route_info_create+0xf18/0x17d0 [10076.703735][T10084] ip6_route_add+0x1c/0x140 [10076.703735][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10076.703735][T10084] addrconf_add_dev+0xe2/0x170 [10076.703735][T10084] inet6_addr_add+0x12f/0xa40 [10076.703735][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10076.703735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10076.703735][T10084] netlink_rcv_skb+0x130/0x360 [10076.703735][T10084] netlink_unicast+0x449/0x710 [10076.703735][T10084] netlink_sendmsg+0x723/0xbe0 [10076.703735][T10084] ____sys_sendmsg+0x7b2/0xa10 [10076.703735][T10084] ___sys_sendmsg+0xee/0x170 [10076.703735][T10084] __sys_sendmsg+0xcd/0x170 [10076.703735][T10084] do_syscall_64+0xc6/0x1e0 [10076.703735][T10084] [10076.707942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10076.707942][T10084] ipv6_add_dev+0x3b9/0x11c0 [10076.707942][T10084] ipv6_find_idev+0x102/0x170 [10076.707942][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10076.707942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10076.707942][T10084] netlink_rcv_skb+0x130/0x360 [10076.707942][T10084] netlink_unicast+0x449/0x710 [10076.707942][T10084] netlink_sendmsg+0x723/0xbe0 [10076.707942][T10084] ____sys_sendmsg+0x7b2/0xa10 [10076.707942][T10084] ___sys_sendmsg+0xee/0x170 [10076.707942][T10084] __sys_sendmsg+0xcd/0x170 [10076.707942][T10084] do_syscall_64+0xc6/0x1e0 [10076.707942][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10076.707942][T10084] [10076.711218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10076.711218][T10084] neigh_parms_alloc+0x1e5/0x510 [10076.711218][T10084] ipv6_add_dev+0x2fd/0x11c0 [10076.711218][T10084] ipv6_find_idev+0x102/0x170 [10076.711218][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10076.711218][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10076.711218][T10084] netlink_rcv_skb+0x130/0x360 [10076.711218][T10084] netlink_unicast+0x449/0x710 [10076.711218][T10084] netlink_sendmsg+0x723/0xbe0 [10076.711218][T10084] ____sys_sendmsg+0x7b2/0xa10 [10076.711218][T10084] ___sys_sendmsg+0xee/0x170 [10076.711218][T10084] __sys_sendmsg+0xcd/0x170 [10076.711218][T10084] do_syscall_64+0xc6/0x1e0 [10076.711218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10076.711218][T10084] [10086.982066][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10087.016382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10087.016382][T10084] ___neigh_create+0x14b/0xf60 [10087.016382][T10084] ip6_finish_output2+0xa70/0xf80 [10087.016382][T10084] ip6_finish_output+0x4ed/0xd30 [10087.016382][T10084] ip6_output+0x1f3/0x770 [10087.016382][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10087.016382][T10084] mld_sendpack+0x62d/0xbc0 [10087.016382][T10084] mld_ifc_work+0x32/0x1f0 [10087.016382][T10084] process_one_work+0x84d/0x18a0 [10087.016382][T10084] worker_thread+0x587/0xd30 [10087.016382][T10084] kthread+0x28a/0x350 [10087.016382][T10084] ret_from_fork+0x31/0x70 [10087.016382][T10084] ret_from_fork_asm+0x1a/0x30 [10087.016382][T10084] [10087.027541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10087.027541][T10084] dst_init+0x84/0x4a0 [10087.027541][T10084] dst_alloc+0x97/0x150 [10087.027541][T10084] ip6_dst_alloc+0x23/0x90 [10087.027541][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10087.027541][T10084] ip6_pol_route+0x56f/0x840 [10087.027541][T10084] ip6_route_output_flags+0x314/0x480 [10087.027541][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10087.027541][T10084] ip6_dst_lookup_flow+0x88/0x190 [10087.027541][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10087.027541][T10084] __sys_sendto+0x332/0x410 [10087.027541][T10084] __x64_sys_sendto+0xe0/0x1c0 [10087.027541][T10084] do_syscall_64+0xc6/0x1e0 [10087.027541][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10087.027541][T10084] [10087.036014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10087.036014][T10084] netdev_get_by_index+0x5e/0x80 [10087.036014][T10084] fib6_nh_init+0x3d8/0x15b0 [10087.036014][T10084] ip6_route_info_create+0xf18/0x17d0 [10087.036014][T10084] ip6_route_add+0x1c/0x140 [10087.036014][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10087.036014][T10084] addrconf_add_dev+0xe2/0x170 [10087.036014][T10084] inet6_addr_add+0x12f/0xa40 [10087.036014][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10087.036014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10087.036014][T10084] netlink_rcv_skb+0x130/0x360 [10087.036014][T10084] netlink_unicast+0x449/0x710 [10087.036014][T10084] netlink_sendmsg+0x723/0xbe0 [10087.036014][T10084] ____sys_sendmsg+0x7b2/0xa10 [10087.036014][T10084] ___sys_sendmsg+0xee/0x170 [10087.036014][T10084] __sys_sendmsg+0xcd/0x170 [10087.036014][T10084] do_syscall_64+0xc6/0x1e0 [10087.036014][T10084] [10087.066691][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10087.066691][T10084] ipv6_add_dev+0x3b9/0x11c0 [10087.066691][T10084] ipv6_find_idev+0x102/0x170 [10087.066691][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10087.066691][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10087.066691][T10084] netlink_rcv_skb+0x130/0x360 [10087.066691][T10084] netlink_unicast+0x449/0x710 [10087.066691][T10084] netlink_sendmsg+0x723/0xbe0 [10087.066691][T10084] ____sys_sendmsg+0x7b2/0xa10 [10087.066691][T10084] ___sys_sendmsg+0xee/0x170 [10087.066691][T10084] __sys_sendmsg+0xcd/0x170 [10087.066691][T10084] do_syscall_64+0xc6/0x1e0 [10087.066691][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10087.066691][T10084] [10087.112855][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10087.112855][T10084] neigh_parms_alloc+0x1e5/0x510 [10087.112855][T10084] ipv6_add_dev+0x2fd/0x11c0 [10087.112855][T10084] ipv6_find_idev+0x102/0x170 [10087.112855][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10087.112855][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10087.112855][T10084] netlink_rcv_skb+0x130/0x360 [10087.112855][T10084] netlink_unicast+0x449/0x710 [10087.112855][T10084] netlink_sendmsg+0x723/0xbe0 [10087.112855][T10084] ____sys_sendmsg+0x7b2/0xa10 [10087.112855][T10084] ___sys_sendmsg+0xee/0x170 [10087.112855][T10084] __sys_sendmsg+0xcd/0x170 [10087.112855][T10084] do_syscall_64+0xc6/0x1e0 [10087.112855][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10087.112855][T10084] [10097.373950][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10097.386444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10097.386444][T10084] ___neigh_create+0x14b/0xf60 [10097.386444][T10084] ip6_finish_output2+0xa70/0xf80 [10097.386444][T10084] ip6_finish_output+0x4ed/0xd30 [10097.386444][T10084] ip6_output+0x1f3/0x770 [10097.386444][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10097.386444][T10084] mld_sendpack+0x62d/0xbc0 [10097.386444][T10084] mld_ifc_work+0x32/0x1f0 [10097.386444][T10084] process_one_work+0x84d/0x18a0 [10097.386444][T10084] worker_thread+0x587/0xd30 [10097.386444][T10084] kthread+0x28a/0x350 [10097.386444][T10084] ret_from_fork+0x31/0x70 [10097.386444][T10084] ret_from_fork_asm+0x1a/0x30 [10097.386444][T10084] [10097.411050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10097.411050][T10084] dst_init+0x84/0x4a0 [10097.411050][T10084] dst_alloc+0x97/0x150 [10097.411050][T10084] ip6_dst_alloc+0x23/0x90 [10097.411050][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10097.411050][T10084] ip6_pol_route+0x56f/0x840 [10097.411050][T10084] ip6_route_output_flags+0x314/0x480 [10097.411050][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10097.411050][T10084] ip6_dst_lookup_flow+0x88/0x190 [10097.411050][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10097.411050][T10084] __sys_sendto+0x332/0x410 [10097.411050][T10084] __x64_sys_sendto+0xe0/0x1c0 [10097.411050][T10084] do_syscall_64+0xc6/0x1e0 [10097.411050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10097.411050][T10084] [10097.452582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10097.452582][T10084] netdev_get_by_index+0x5e/0x80 [10097.452582][T10084] fib6_nh_init+0x3d8/0x15b0 [10097.452582][T10084] ip6_route_info_create+0xf18/0x17d0 [10097.452582][T10084] ip6_route_add+0x1c/0x140 [10097.452582][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10097.452582][T10084] addrconf_add_dev+0xe2/0x170 [10097.452582][T10084] inet6_addr_add+0x12f/0xa40 [10097.452582][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10097.452582][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10097.452582][T10084] netlink_rcv_skb+0x130/0x360 [10097.452582][T10084] netlink_unicast+0x449/0x710 [10097.452582][T10084] netlink_sendmsg+0x723/0xbe0 [10097.452582][T10084] ____sys_sendmsg+0x7b2/0xa10 [10097.452582][T10084] ___sys_sendmsg+0xee/0x170 [10097.452582][T10084] __sys_sendmsg+0xcd/0x170 [10097.452582][T10084] do_syscall_64+0xc6/0x1e0 [10097.452582][T10084] [10097.479138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10097.479138][T10084] ipv6_add_dev+0x3b9/0x11c0 [10097.479138][T10084] ipv6_find_idev+0x102/0x170 [10097.479138][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10097.479138][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10097.479138][T10084] netlink_rcv_skb+0x130/0x360 [10097.479138][T10084] netlink_unicast+0x449/0x710 [10097.479138][T10084] netlink_sendmsg+0x723/0xbe0 [10097.479138][T10084] ____sys_sendmsg+0x7b2/0xa10 [10097.479138][T10084] ___sys_sendmsg+0xee/0x170 [10097.479138][T10084] __sys_sendmsg+0xcd/0x170 [10097.479138][T10084] do_syscall_64+0xc6/0x1e0 [10097.479138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10097.479138][T10084] [10097.484589][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10097.484589][T10084] neigh_parms_alloc+0x1e5/0x510 [10097.484589][T10084] ipv6_add_dev+0x2fd/0x11c0 [10097.484589][T10084] ipv6_find_idev+0x102/0x170 [10097.484589][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10097.484589][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10097.484589][T10084] netlink_rcv_skb+0x130/0x360 [10097.484589][T10084] netlink_unicast+0x449/0x710 [10097.484589][T10084] netlink_sendmsg+0x723/0xbe0 [10097.484589][T10084] ____sys_sendmsg+0x7b2/0xa10 [10097.484589][T10084] ___sys_sendmsg+0xee/0x170 [10097.484589][T10084] __sys_sendmsg+0xcd/0x170 [10097.484589][T10084] do_syscall_64+0xc6/0x1e0 [10097.484589][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10097.484589][T10084] [10107.765982][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10107.806291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10107.806291][T10084] ___neigh_create+0x14b/0xf60 [10107.806291][T10084] ip6_finish_output2+0xa70/0xf80 [10107.806291][T10084] ip6_finish_output+0x4ed/0xd30 [10107.806291][T10084] ip6_output+0x1f3/0x770 [10107.806291][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10107.806291][T10084] mld_sendpack+0x62d/0xbc0 [10107.806291][T10084] mld_ifc_work+0x32/0x1f0 [10107.806291][T10084] process_one_work+0x84d/0x18a0 [10107.806291][T10084] worker_thread+0x587/0xd30 [10107.806291][T10084] kthread+0x28a/0x350 [10107.806291][T10084] ret_from_fork+0x31/0x70 [10107.806291][T10084] ret_from_fork_asm+0x1a/0x30 [10107.806291][T10084] [10107.809211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10107.809211][T10084] dst_init+0x84/0x4a0 [10107.809211][T10084] dst_alloc+0x97/0x150 [10107.809211][T10084] ip6_dst_alloc+0x23/0x90 [10107.809211][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10107.809211][T10084] ip6_pol_route+0x56f/0x840 [10107.809211][T10084] ip6_route_output_flags+0x314/0x480 [10107.809211][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10107.809211][T10084] ip6_dst_lookup_flow+0x88/0x190 [10107.809211][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10107.809211][T10084] __sys_sendto+0x332/0x410 [10107.809211][T10084] __x64_sys_sendto+0xe0/0x1c0 [10107.809211][T10084] do_syscall_64+0xc6/0x1e0 [10107.809211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10107.809211][T10084] [10107.812425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10107.812425][T10084] netdev_get_by_index+0x5e/0x80 [10107.812425][T10084] fib6_nh_init+0x3d8/0x15b0 [10107.812425][T10084] ip6_route_info_create+0xf18/0x17d0 [10107.812425][T10084] ip6_route_add+0x1c/0x140 [10107.812425][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10107.812425][T10084] addrconf_add_dev+0xe2/0x170 [10107.812425][T10084] inet6_addr_add+0x12f/0xa40 [10107.812425][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10107.812425][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10107.812425][T10084] netlink_rcv_skb+0x130/0x360 [10107.812425][T10084] netlink_unicast+0x449/0x710 [10107.812425][T10084] netlink_sendmsg+0x723/0xbe0 [10107.812425][T10084] ____sys_sendmsg+0x7b2/0xa10 [10107.812425][T10084] ___sys_sendmsg+0xee/0x170 [10107.812425][T10084] __sys_sendmsg+0xcd/0x170 [10107.812425][T10084] do_syscall_64+0xc6/0x1e0 [10107.812425][T10084] [10107.836541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10107.836541][T10084] ipv6_add_dev+0x3b9/0x11c0 [10107.836541][T10084] ipv6_find_idev+0x102/0x170 [10107.836541][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10107.836541][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10107.836541][T10084] netlink_rcv_skb+0x130/0x360 [10107.836541][T10084] netlink_unicast+0x449/0x710 [10107.836541][T10084] netlink_sendmsg+0x723/0xbe0 [10107.836541][T10084] ____sys_sendmsg+0x7b2/0xa10 [10107.836541][T10084] ___sys_sendmsg+0xee/0x170 [10107.836541][T10084] __sys_sendmsg+0xcd/0x170 [10107.836541][T10084] do_syscall_64+0xc6/0x1e0 [10107.836541][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10107.836541][T10084] [10107.839619][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10107.839619][T10084] neigh_parms_alloc+0x1e5/0x510 [10107.839619][T10084] ipv6_add_dev+0x2fd/0x11c0 [10107.839619][T10084] ipv6_find_idev+0x102/0x170 [10107.839619][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10107.839619][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10107.839619][T10084] netlink_rcv_skb+0x130/0x360 [10107.839619][T10084] netlink_unicast+0x449/0x710 [10107.839619][T10084] netlink_sendmsg+0x723/0xbe0 [10107.839619][T10084] ____sys_sendmsg+0x7b2/0xa10 [10107.839619][T10084] ___sys_sendmsg+0xee/0x170 [10107.839619][T10084] __sys_sendmsg+0xcd/0x170 [10107.839619][T10084] do_syscall_64+0xc6/0x1e0 [10107.839619][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10107.839619][T10084] [10117.958056][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10117.986299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10117.986299][T10084] ___neigh_create+0x14b/0xf60 [10117.986299][T10084] ip6_finish_output2+0xa70/0xf80 [10117.986299][T10084] ip6_finish_output+0x4ed/0xd30 [10117.986299][T10084] ip6_output+0x1f3/0x770 [10117.986299][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10117.986299][T10084] mld_sendpack+0x62d/0xbc0 [10117.986299][T10084] mld_ifc_work+0x32/0x1f0 [10117.986299][T10084] process_one_work+0x84d/0x18a0 [10117.986299][T10084] worker_thread+0x587/0xd30 [10117.986299][T10084] kthread+0x28a/0x350 [10117.986299][T10084] ret_from_fork+0x31/0x70 [10117.986299][T10084] ret_from_fork_asm+0x1a/0x30 [10117.986299][T10084] [10117.989462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10117.989462][T10084] dst_init+0x84/0x4a0 [10117.989462][T10084] dst_alloc+0x97/0x150 [10117.989462][T10084] ip6_dst_alloc+0x23/0x90 [10117.989462][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10117.989462][T10084] ip6_pol_route+0x56f/0x840 [10117.989462][T10084] ip6_route_output_flags+0x314/0x480 [10117.989462][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10117.989462][T10084] ip6_dst_lookup_flow+0x88/0x190 [10117.989462][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10117.989462][T10084] __sys_sendto+0x332/0x410 [10117.989462][T10084] __x64_sys_sendto+0xe0/0x1c0 [10117.989462][T10084] do_syscall_64+0xc6/0x1e0 [10117.989462][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10117.989462][T10084] [10117.992834][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10117.992834][T10084] netdev_get_by_index+0x5e/0x80 [10117.992834][T10084] fib6_nh_init+0x3d8/0x15b0 [10117.992834][T10084] ip6_route_info_create+0xf18/0x17d0 [10117.992834][T10084] ip6_route_add+0x1c/0x140 [10117.992834][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10117.992834][T10084] addrconf_add_dev+0xe2/0x170 [10117.992834][T10084] inet6_addr_add+0x12f/0xa40 [10117.992834][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10117.992834][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10117.992834][T10084] netlink_rcv_skb+0x130/0x360 [10117.992834][T10084] netlink_unicast+0x449/0x710 [10117.992834][T10084] netlink_sendmsg+0x723/0xbe0 [10117.992834][T10084] ____sys_sendmsg+0x7b2/0xa10 [10117.992834][T10084] ___sys_sendmsg+0xee/0x170 [10117.992834][T10084] __sys_sendmsg+0xcd/0x170 [10117.992834][T10084] do_syscall_64+0xc6/0x1e0 [10117.992834][T10084] [10118.007376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10118.007376][T10084] ipv6_add_dev+0x3b9/0x11c0 [10118.007376][T10084] ipv6_find_idev+0x102/0x170 [10118.007376][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10118.007376][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10118.007376][T10084] netlink_rcv_skb+0x130/0x360 [10118.007376][T10084] netlink_unicast+0x449/0x710 [10118.007376][T10084] netlink_sendmsg+0x723/0xbe0 [10118.007376][T10084] ____sys_sendmsg+0x7b2/0xa10 [10118.007376][T10084] ___sys_sendmsg+0xee/0x170 [10118.007376][T10084] __sys_sendmsg+0xcd/0x170 [10118.007376][T10084] do_syscall_64+0xc6/0x1e0 [10118.007376][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10118.007376][T10084] [10118.010605][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10118.010605][T10084] neigh_parms_alloc+0x1e5/0x510 [10118.010605][T10084] ipv6_add_dev+0x2fd/0x11c0 [10118.010605][T10084] ipv6_find_idev+0x102/0x170 [10118.010605][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10118.010605][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10118.010605][T10084] netlink_rcv_skb+0x130/0x360 [10118.010605][T10084] netlink_unicast+0x449/0x710 [10118.010605][T10084] netlink_sendmsg+0x723/0xbe0 [10118.010605][T10084] ____sys_sendmsg+0x7b2/0xa10 [10118.010605][T10084] ___sys_sendmsg+0xee/0x170 [10118.010605][T10084] __sys_sendmsg+0xcd/0x170 [10118.010605][T10084] do_syscall_64+0xc6/0x1e0 [10118.010605][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10118.010605][T10084] [10128.294052][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10128.308204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10128.308204][T10084] ___neigh_create+0x14b/0xf60 [10128.308204][T10084] ip6_finish_output2+0xa70/0xf80 [10128.308204][T10084] ip6_finish_output+0x4ed/0xd30 [10128.308204][T10084] ip6_output+0x1f3/0x770 [10128.308204][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10128.308204][T10084] mld_sendpack+0x62d/0xbc0 [10128.308204][T10084] mld_ifc_work+0x32/0x1f0 [10128.308204][T10084] process_one_work+0x84d/0x18a0 [10128.308204][T10084] worker_thread+0x587/0xd30 [10128.308204][T10084] kthread+0x28a/0x350 [10128.308204][T10084] ret_from_fork+0x31/0x70 [10128.308204][T10084] ret_from_fork_asm+0x1a/0x30 [10128.308204][T10084] [10128.311411][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10128.311411][T10084] dst_init+0x84/0x4a0 [10128.311411][T10084] dst_alloc+0x97/0x150 [10128.311411][T10084] ip6_dst_alloc+0x23/0x90 [10128.311411][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10128.311411][T10084] ip6_pol_route+0x56f/0x840 [10128.311411][T10084] ip6_route_output_flags+0x314/0x480 [10128.311411][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10128.311411][T10084] ip6_dst_lookup_flow+0x88/0x190 [10128.311411][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10128.311411][T10084] __sys_sendto+0x332/0x410 [10128.311411][T10084] __x64_sys_sendto+0xe0/0x1c0 [10128.311411][T10084] do_syscall_64+0xc6/0x1e0 [10128.311411][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10128.311411][T10084] [10128.314800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10128.314800][T10084] netdev_get_by_index+0x5e/0x80 [10128.314800][T10084] fib6_nh_init+0x3d8/0x15b0 [10128.314800][T10084] ip6_route_info_create+0xf18/0x17d0 [10128.314800][T10084] ip6_route_add+0x1c/0x140 [10128.314800][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10128.314800][T10084] addrconf_add_dev+0xe2/0x170 [10128.314800][T10084] inet6_addr_add+0x12f/0xa40 [10128.314800][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10128.314800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10128.314800][T10084] netlink_rcv_skb+0x130/0x360 [10128.314800][T10084] netlink_unicast+0x449/0x710 [10128.314800][T10084] netlink_sendmsg+0x723/0xbe0 [10128.314800][T10084] ____sys_sendmsg+0x7b2/0xa10 [10128.314800][T10084] ___sys_sendmsg+0xee/0x170 [10128.314800][T10084] __sys_sendmsg+0xcd/0x170 [10128.314800][T10084] do_syscall_64+0xc6/0x1e0 [10128.314800][T10084] [10128.318829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10128.318829][T10084] ipv6_add_dev+0x3b9/0x11c0 [10128.318829][T10084] ipv6_find_idev+0x102/0x170 [10128.318829][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10128.318829][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10128.318829][T10084] netlink_rcv_skb+0x130/0x360 [10128.318829][T10084] netlink_unicast+0x449/0x710 [10128.318829][T10084] netlink_sendmsg+0x723/0xbe0 [10128.318829][T10084] ____sys_sendmsg+0x7b2/0xa10 [10128.318829][T10084] ___sys_sendmsg+0xee/0x170 [10128.318829][T10084] __sys_sendmsg+0xcd/0x170 [10128.318829][T10084] do_syscall_64+0xc6/0x1e0 [10128.318829][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10128.318829][T10084] [10128.321983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10128.321983][T10084] neigh_parms_alloc+0x1e5/0x510 [10128.321983][T10084] ipv6_add_dev+0x2fd/0x11c0 [10128.321983][T10084] ipv6_find_idev+0x102/0x170 [10128.321983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10128.321983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10128.321983][T10084] netlink_rcv_skb+0x130/0x360 [10128.321983][T10084] netlink_unicast+0x449/0x710 [10128.321983][T10084] netlink_sendmsg+0x723/0xbe0 [10128.321983][T10084] ____sys_sendmsg+0x7b2/0xa10 [10128.321983][T10084] ___sys_sendmsg+0xee/0x170 [10128.321983][T10084] __sys_sendmsg+0xcd/0x170 [10128.321983][T10084] do_syscall_64+0xc6/0x1e0 [10128.321983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10128.321983][T10084] [10138.606077][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10138.615275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10138.615275][T10084] ___neigh_create+0x14b/0xf60 [10138.615275][T10084] ip6_finish_output2+0xa70/0xf80 [10138.615275][T10084] ip6_finish_output+0x4ed/0xd30 [10138.615275][T10084] ip6_output+0x1f3/0x770 [10138.615275][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10138.615275][T10084] mld_sendpack+0x62d/0xbc0 [10138.615275][T10084] mld_ifc_work+0x32/0x1f0 [10138.615275][T10084] process_one_work+0x84d/0x18a0 [10138.615275][T10084] worker_thread+0x587/0xd30 [10138.615275][T10084] kthread+0x28a/0x350 [10138.615275][T10084] ret_from_fork+0x31/0x70 [10138.615275][T10084] ret_from_fork_asm+0x1a/0x30 [10138.615275][T10084] [10138.620830][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10138.620830][T10084] dst_init+0x84/0x4a0 [10138.620830][T10084] dst_alloc+0x97/0x150 [10138.620830][T10084] ip6_dst_alloc+0x23/0x90 [10138.620830][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10138.620830][T10084] ip6_pol_route+0x56f/0x840 [10138.620830][T10084] ip6_route_output_flags+0x314/0x480 [10138.620830][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10138.620830][T10084] ip6_dst_lookup_flow+0x88/0x190 [10138.620830][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10138.620830][T10084] __sys_sendto+0x332/0x410 [10138.620830][T10084] __x64_sys_sendto+0xe0/0x1c0 [10138.620830][T10084] do_syscall_64+0xc6/0x1e0 [10138.620830][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10138.620830][T10084] [10138.626774][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10138.626774][T10084] netdev_get_by_index+0x5e/0x80 [10138.626774][T10084] fib6_nh_init+0x3d8/0x15b0 [10138.626774][T10084] ip6_route_info_create+0xf18/0x17d0 [10138.626774][T10084] ip6_route_add+0x1c/0x140 [10138.626774][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10138.626774][T10084] addrconf_add_dev+0xe2/0x170 [10138.626774][T10084] inet6_addr_add+0x12f/0xa40 [10138.626774][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10138.626774][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10138.626774][T10084] netlink_rcv_skb+0x130/0x360 [10138.626774][T10084] netlink_unicast+0x449/0x710 [10138.626774][T10084] netlink_sendmsg+0x723/0xbe0 [10138.626774][T10084] ____sys_sendmsg+0x7b2/0xa10 [10138.626774][T10084] ___sys_sendmsg+0xee/0x170 [10138.626774][T10084] __sys_sendmsg+0xcd/0x170 [10138.626774][T10084] do_syscall_64+0xc6/0x1e0 [10138.626774][T10084] [10138.634017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10138.634017][T10084] ipv6_add_dev+0x3b9/0x11c0 [10138.634017][T10084] ipv6_find_idev+0x102/0x170 [10138.634017][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10138.634017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10138.634017][T10084] netlink_rcv_skb+0x130/0x360 [10138.634017][T10084] netlink_unicast+0x449/0x710 [10138.634017][T10084] netlink_sendmsg+0x723/0xbe0 [10138.634017][T10084] ____sys_sendmsg+0x7b2/0xa10 [10138.634017][T10084] ___sys_sendmsg+0xee/0x170 [10138.634017][T10084] __sys_sendmsg+0xcd/0x170 [10138.634017][T10084] do_syscall_64+0xc6/0x1e0 [10138.634017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10138.634017][T10084] [10138.639832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10138.639832][T10084] neigh_parms_alloc+0x1e5/0x510 [10138.639832][T10084] ipv6_add_dev+0x2fd/0x11c0 [10138.639832][T10084] ipv6_find_idev+0x102/0x170 [10138.639832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10138.639832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10138.639832][T10084] netlink_rcv_skb+0x130/0x360 [10138.639832][T10084] netlink_unicast+0x449/0x710 [10138.639832][T10084] netlink_sendmsg+0x723/0xbe0 [10138.639832][T10084] ____sys_sendmsg+0x7b2/0xa10 [10138.639832][T10084] ___sys_sendmsg+0xee/0x170 [10138.639832][T10084] __sys_sendmsg+0xcd/0x170 [10138.639832][T10084] do_syscall_64+0xc6/0x1e0 [10138.639832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10138.639832][T10084] [10148.709954][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10148.716027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10148.716027][T10084] ___neigh_create+0x14b/0xf60 [10148.716027][T10084] ip6_finish_output2+0xa70/0xf80 [10148.716027][T10084] ip6_finish_output+0x4ed/0xd30 [10148.716027][T10084] ip6_output+0x1f3/0x770 [10148.716027][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10148.716027][T10084] mld_sendpack+0x62d/0xbc0 [10148.716027][T10084] mld_ifc_work+0x32/0x1f0 [10148.716027][T10084] process_one_work+0x84d/0x18a0 [10148.716027][T10084] worker_thread+0x587/0xd30 [10148.716027][T10084] kthread+0x28a/0x350 [10148.716027][T10084] ret_from_fork+0x31/0x70 [10148.716027][T10084] ret_from_fork_asm+0x1a/0x30 [10148.716027][T10084] [10148.719236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10148.719236][T10084] dst_init+0x84/0x4a0 [10148.719236][T10084] dst_alloc+0x97/0x150 [10148.719236][T10084] ip6_dst_alloc+0x23/0x90 [10148.719236][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10148.719236][T10084] ip6_pol_route+0x56f/0x840 [10148.719236][T10084] ip6_route_output_flags+0x314/0x480 [10148.719236][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10148.719236][T10084] ip6_dst_lookup_flow+0x88/0x190 [10148.719236][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10148.719236][T10084] __sys_sendto+0x332/0x410 [10148.719236][T10084] __x64_sys_sendto+0xe0/0x1c0 [10148.719236][T10084] do_syscall_64+0xc6/0x1e0 [10148.719236][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10148.719236][T10084] [10148.722875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10148.722875][T10084] netdev_get_by_index+0x5e/0x80 [10148.722875][T10084] fib6_nh_init+0x3d8/0x15b0 [10148.722875][T10084] ip6_route_info_create+0xf18/0x17d0 [10148.722875][T10084] ip6_route_add+0x1c/0x140 [10148.722875][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10148.722875][T10084] addrconf_add_dev+0xe2/0x170 [10148.722875][T10084] inet6_addr_add+0x12f/0xa40 [10148.722875][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10148.722875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10148.722875][T10084] netlink_rcv_skb+0x130/0x360 [10148.722875][T10084] netlink_unicast+0x449/0x710 [10148.722875][T10084] netlink_sendmsg+0x723/0xbe0 [10148.722875][T10084] ____sys_sendmsg+0x7b2/0xa10 [10148.722875][T10084] ___sys_sendmsg+0xee/0x170 [10148.722875][T10084] __sys_sendmsg+0xcd/0x170 [10148.722875][T10084] do_syscall_64+0xc6/0x1e0 [10148.722875][T10084] [10148.768766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10148.768766][T10084] ipv6_add_dev+0x3b9/0x11c0 [10148.768766][T10084] ipv6_find_idev+0x102/0x170 [10148.768766][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10148.768766][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10148.768766][T10084] netlink_rcv_skb+0x130/0x360 [10148.768766][T10084] netlink_unicast+0x449/0x710 [10148.768766][T10084] netlink_sendmsg+0x723/0xbe0 [10148.768766][T10084] ____sys_sendmsg+0x7b2/0xa10 [10148.768766][T10084] ___sys_sendmsg+0xee/0x170 [10148.768766][T10084] __sys_sendmsg+0xcd/0x170 [10148.768766][T10084] do_syscall_64+0xc6/0x1e0 [10148.768766][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10148.768766][T10084] [10148.774767][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10148.774767][T10084] neigh_parms_alloc+0x1e5/0x510 [10148.774767][T10084] ipv6_add_dev+0x2fd/0x11c0 [10148.774767][T10084] ipv6_find_idev+0x102/0x170 [10148.774767][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10148.774767][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10148.774767][T10084] netlink_rcv_skb+0x130/0x360 [10148.774767][T10084] netlink_unicast+0x449/0x710 [10148.774767][T10084] netlink_sendmsg+0x723/0xbe0 [10148.774767][T10084] ____sys_sendmsg+0x7b2/0xa10 [10148.774767][T10084] ___sys_sendmsg+0xee/0x170 [10148.774767][T10084] __sys_sendmsg+0xcd/0x170 [10148.774767][T10084] do_syscall_64+0xc6/0x1e0 [10148.774767][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10148.774767][T10084] [10158.989966][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10159.045968][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10159.045968][T10084] ___neigh_create+0x14b/0xf60 [10159.045968][T10084] ip6_finish_output2+0xa70/0xf80 [10159.045968][T10084] ip6_finish_output+0x4ed/0xd30 [10159.045968][T10084] ip6_output+0x1f3/0x770 [10159.045968][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10159.045968][T10084] mld_sendpack+0x62d/0xbc0 [10159.045968][T10084] mld_ifc_work+0x32/0x1f0 [10159.045968][T10084] process_one_work+0x84d/0x18a0 [10159.045968][T10084] worker_thread+0x587/0xd30 [10159.045968][T10084] kthread+0x28a/0x350 [10159.045968][T10084] ret_from_fork+0x31/0x70 [10159.045968][T10084] ret_from_fork_asm+0x1a/0x30 [10159.045968][T10084] [10159.049005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10159.049005][T10084] dst_init+0x84/0x4a0 [10159.049005][T10084] dst_alloc+0x97/0x150 [10159.049005][T10084] ip6_dst_alloc+0x23/0x90 [10159.049005][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10159.049005][T10084] ip6_pol_route+0x56f/0x840 [10159.049005][T10084] ip6_route_output_flags+0x314/0x480 [10159.049005][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10159.049005][T10084] ip6_dst_lookup_flow+0x88/0x190 [10159.049005][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10159.049005][T10084] __sys_sendto+0x332/0x410 [10159.049005][T10084] __x64_sys_sendto+0xe0/0x1c0 [10159.049005][T10084] do_syscall_64+0xc6/0x1e0 [10159.049005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10159.049005][T10084] [10159.052621][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10159.052621][T10084] netdev_get_by_index+0x5e/0x80 [10159.052621][T10084] fib6_nh_init+0x3d8/0x15b0 [10159.052621][T10084] ip6_route_info_create+0xf18/0x17d0 [10159.052621][T10084] ip6_route_add+0x1c/0x140 [10159.052621][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10159.052621][T10084] addrconf_add_dev+0xe2/0x170 [10159.052621][T10084] inet6_addr_add+0x12f/0xa40 [10159.052621][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10159.052621][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10159.052621][T10084] netlink_rcv_skb+0x130/0x360 [10159.052621][T10084] netlink_unicast+0x449/0x710 [10159.052621][T10084] netlink_sendmsg+0x723/0xbe0 [10159.052621][T10084] ____sys_sendmsg+0x7b2/0xa10 [10159.052621][T10084] ___sys_sendmsg+0xee/0x170 [10159.052621][T10084] __sys_sendmsg+0xcd/0x170 [10159.052621][T10084] do_syscall_64+0xc6/0x1e0 [10159.052621][T10084] [10159.079607][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10159.079607][T10084] ipv6_add_dev+0x3b9/0x11c0 [10159.079607][T10084] ipv6_find_idev+0x102/0x170 [10159.079607][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10159.079607][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10159.079607][T10084] netlink_rcv_skb+0x130/0x360 [10159.079607][T10084] netlink_unicast+0x449/0x710 [10159.079607][T10084] netlink_sendmsg+0x723/0xbe0 [10159.079607][T10084] ____sys_sendmsg+0x7b2/0xa10 [10159.079607][T10084] ___sys_sendmsg+0xee/0x170 [10159.079607][T10084] __sys_sendmsg+0xcd/0x170 [10159.079607][T10084] do_syscall_64+0xc6/0x1e0 [10159.079607][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10159.079607][T10084] [10159.085450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10159.085450][T10084] neigh_parms_alloc+0x1e5/0x510 [10159.085450][T10084] ipv6_add_dev+0x2fd/0x11c0 [10159.085450][T10084] ipv6_find_idev+0x102/0x170 [10159.085450][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10159.085450][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10159.085450][T10084] netlink_rcv_skb+0x130/0x360 [10159.085450][T10084] netlink_unicast+0x449/0x710 [10159.085450][T10084] netlink_sendmsg+0x723/0xbe0 [10159.085450][T10084] ____sys_sendmsg+0x7b2/0xa10 [10159.085450][T10084] ___sys_sendmsg+0xee/0x170 [10159.085450][T10084] __sys_sendmsg+0xcd/0x170 [10159.085450][T10084] do_syscall_64+0xc6/0x1e0 [10159.085450][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10159.085450][T10084] [10169.334178][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10169.386100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10169.386100][T10084] ___neigh_create+0x14b/0xf60 [10169.386100][T10084] ip6_finish_output2+0xa70/0xf80 [10169.386100][T10084] ip6_finish_output+0x4ed/0xd30 [10169.386100][T10084] ip6_output+0x1f3/0x770 [10169.386100][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10169.386100][T10084] mld_sendpack+0x62d/0xbc0 [10169.386100][T10084] mld_ifc_work+0x32/0x1f0 [10169.386100][T10084] process_one_work+0x84d/0x18a0 [10169.386100][T10084] worker_thread+0x587/0xd30 [10169.386100][T10084] kthread+0x28a/0x350 [10169.386100][T10084] ret_from_fork+0x31/0x70 [10169.386100][T10084] ret_from_fork_asm+0x1a/0x30 [10169.386100][T10084] [10169.389244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10169.389244][T10084] dst_init+0x84/0x4a0 [10169.389244][T10084] dst_alloc+0x97/0x150 [10169.389244][T10084] ip6_dst_alloc+0x23/0x90 [10169.389244][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10169.389244][T10084] ip6_pol_route+0x56f/0x840 [10169.389244][T10084] ip6_route_output_flags+0x314/0x480 [10169.389244][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10169.389244][T10084] ip6_dst_lookup_flow+0x88/0x190 [10169.389244][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10169.389244][T10084] __sys_sendto+0x332/0x410 [10169.389244][T10084] __x64_sys_sendto+0xe0/0x1c0 [10169.389244][T10084] do_syscall_64+0xc6/0x1e0 [10169.389244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10169.389244][T10084] [10169.392771][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10169.392771][T10084] netdev_get_by_index+0x5e/0x80 [10169.392771][T10084] fib6_nh_init+0x3d8/0x15b0 [10169.392771][T10084] ip6_route_info_create+0xf18/0x17d0 [10169.392771][T10084] ip6_route_add+0x1c/0x140 [10169.392771][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10169.392771][T10084] addrconf_add_dev+0xe2/0x170 [10169.392771][T10084] inet6_addr_add+0x12f/0xa40 [10169.392771][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10169.392771][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10169.392771][T10084] netlink_rcv_skb+0x130/0x360 [10169.392771][T10084] netlink_unicast+0x449/0x710 [10169.392771][T10084] netlink_sendmsg+0x723/0xbe0 [10169.392771][T10084] ____sys_sendmsg+0x7b2/0xa10 [10169.392771][T10084] ___sys_sendmsg+0xee/0x170 [10169.392771][T10084] __sys_sendmsg+0xcd/0x170 [10169.392771][T10084] do_syscall_64+0xc6/0x1e0 [10169.392771][T10084] [10169.398122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10169.398122][T10084] ipv6_add_dev+0x3b9/0x11c0 [10169.398122][T10084] ipv6_find_idev+0x102/0x170 [10169.398122][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10169.398122][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10169.398122][T10084] netlink_rcv_skb+0x130/0x360 [10169.398122][T10084] netlink_unicast+0x449/0x710 [10169.398122][T10084] netlink_sendmsg+0x723/0xbe0 [10169.398122][T10084] ____sys_sendmsg+0x7b2/0xa10 [10169.398122][T10084] ___sys_sendmsg+0xee/0x170 [10169.398122][T10084] __sys_sendmsg+0xcd/0x170 [10169.398122][T10084] do_syscall_64+0xc6/0x1e0 [10169.398122][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10169.398122][T10084] [10169.401258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10169.401258][T10084] neigh_parms_alloc+0x1e5/0x510 [10169.401258][T10084] ipv6_add_dev+0x2fd/0x11c0 [10169.401258][T10084] ipv6_find_idev+0x102/0x170 [10169.401258][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10169.401258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10169.401258][T10084] netlink_rcv_skb+0x130/0x360 [10169.401258][T10084] netlink_unicast+0x449/0x710 [10169.401258][T10084] netlink_sendmsg+0x723/0xbe0 [10169.401258][T10084] ____sys_sendmsg+0x7b2/0xa10 [10169.401258][T10084] ___sys_sendmsg+0xee/0x170 [10169.401258][T10084] __sys_sendmsg+0xcd/0x170 [10169.401258][T10084] do_syscall_64+0xc6/0x1e0 [10169.401258][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10169.401258][T10084] [10179.646099][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10179.675495][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10179.675495][T10084] ___neigh_create+0x14b/0xf60 [10179.675495][T10084] ip6_finish_output2+0xa70/0xf80 [10179.675495][T10084] ip6_finish_output+0x4ed/0xd30 [10179.675495][T10084] ip6_output+0x1f3/0x770 [10179.675495][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10179.675495][T10084] mld_sendpack+0x62d/0xbc0 [10179.675495][T10084] mld_ifc_work+0x32/0x1f0 [10179.675495][T10084] process_one_work+0x84d/0x18a0 [10179.675495][T10084] worker_thread+0x587/0xd30 [10179.675495][T10084] kthread+0x28a/0x350 [10179.675495][T10084] ret_from_fork+0x31/0x70 [10179.675495][T10084] ret_from_fork_asm+0x1a/0x30 [10179.675495][T10084] [10179.679610][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10179.679610][T10084] dst_init+0x84/0x4a0 [10179.679610][T10084] dst_alloc+0x97/0x150 [10179.679610][T10084] ip6_dst_alloc+0x23/0x90 [10179.679610][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10179.679610][T10084] ip6_pol_route+0x56f/0x840 [10179.679610][T10084] ip6_route_output_flags+0x314/0x480 [10179.679610][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10179.679610][T10084] ip6_dst_lookup_flow+0x88/0x190 [10179.679610][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10179.679610][T10084] __sys_sendto+0x332/0x410 [10179.679610][T10084] __x64_sys_sendto+0xe0/0x1c0 [10179.679610][T10084] do_syscall_64+0xc6/0x1e0 [10179.679610][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10179.679610][T10084] [10179.688623][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10179.688623][T10084] netdev_get_by_index+0x5e/0x80 [10179.688623][T10084] fib6_nh_init+0x3d8/0x15b0 [10179.688623][T10084] ip6_route_info_create+0xf18/0x17d0 [10179.688623][T10084] ip6_route_add+0x1c/0x140 [10179.688623][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10179.688623][T10084] addrconf_add_dev+0xe2/0x170 [10179.688623][T10084] inet6_addr_add+0x12f/0xa40 [10179.688623][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10179.688623][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10179.688623][T10084] netlink_rcv_skb+0x130/0x360 [10179.688623][T10084] netlink_unicast+0x449/0x710 [10179.688623][T10084] netlink_sendmsg+0x723/0xbe0 [10179.688623][T10084] ____sys_sendmsg+0x7b2/0xa10 [10179.688623][T10084] ___sys_sendmsg+0xee/0x170 [10179.688623][T10084] __sys_sendmsg+0xcd/0x170 [10179.688623][T10084] do_syscall_64+0xc6/0x1e0 [10179.688623][T10084] [10179.713664][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10179.713664][T10084] ipv6_add_dev+0x3b9/0x11c0 [10179.713664][T10084] ipv6_find_idev+0x102/0x170 [10179.713664][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10179.713664][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10179.713664][T10084] netlink_rcv_skb+0x130/0x360 [10179.713664][T10084] netlink_unicast+0x449/0x710 [10179.713664][T10084] netlink_sendmsg+0x723/0xbe0 [10179.713664][T10084] ____sys_sendmsg+0x7b2/0xa10 [10179.713664][T10084] ___sys_sendmsg+0xee/0x170 [10179.713664][T10084] __sys_sendmsg+0xcd/0x170 [10179.713664][T10084] do_syscall_64+0xc6/0x1e0 [10179.713664][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10179.713664][T10084] [10179.721272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10179.721272][T10084] neigh_parms_alloc+0x1e5/0x510 [10179.721272][T10084] ipv6_add_dev+0x2fd/0x11c0 [10179.721272][T10084] ipv6_find_idev+0x102/0x170 [10179.721272][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10179.721272][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10179.721272][T10084] netlink_rcv_skb+0x130/0x360 [10179.721272][T10084] netlink_unicast+0x449/0x710 [10179.721272][T10084] netlink_sendmsg+0x723/0xbe0 [10179.721272][T10084] ____sys_sendmsg+0x7b2/0xa10 [10179.721272][T10084] ___sys_sendmsg+0xee/0x170 [10179.721272][T10084] __sys_sendmsg+0xcd/0x170 [10179.721272][T10084] do_syscall_64+0xc6/0x1e0 [10179.721272][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10179.721272][T10084] [10189.965965][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10189.985399][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10189.985399][T10084] ___neigh_create+0x14b/0xf60 [10189.985399][T10084] ip6_finish_output2+0xa70/0xf80 [10189.985399][T10084] ip6_finish_output+0x4ed/0xd30 [10189.985399][T10084] ip6_output+0x1f3/0x770 [10189.985399][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10189.985399][T10084] mld_sendpack+0x62d/0xbc0 [10189.985399][T10084] mld_ifc_work+0x32/0x1f0 [10189.985399][T10084] process_one_work+0x84d/0x18a0 [10189.985399][T10084] worker_thread+0x587/0xd30 [10189.985399][T10084] kthread+0x28a/0x350 [10189.985399][T10084] ret_from_fork+0x31/0x70 [10189.985399][T10084] ret_from_fork_asm+0x1a/0x30 [10189.985399][T10084] [10190.003593][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10190.003593][T10084] dst_init+0x84/0x4a0 [10190.003593][T10084] dst_alloc+0x97/0x150 [10190.003593][T10084] ip6_dst_alloc+0x23/0x90 [10190.003593][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10190.003593][T10084] ip6_pol_route+0x56f/0x840 [10190.003593][T10084] ip6_route_output_flags+0x314/0x480 [10190.003593][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10190.003593][T10084] ip6_dst_lookup_flow+0x88/0x190 [10190.003593][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10190.003593][T10084] __sys_sendto+0x332/0x410 [10190.003593][T10084] __x64_sys_sendto+0xe0/0x1c0 [10190.003593][T10084] do_syscall_64+0xc6/0x1e0 [10190.003593][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10190.003593][T10084] [10190.010510][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10190.010510][T10084] netdev_get_by_index+0x5e/0x80 [10190.010510][T10084] fib6_nh_init+0x3d8/0x15b0 [10190.010510][T10084] ip6_route_info_create+0xf18/0x17d0 [10190.010510][T10084] ip6_route_add+0x1c/0x140 [10190.010510][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10190.010510][T10084] addrconf_add_dev+0xe2/0x170 [10190.010510][T10084] inet6_addr_add+0x12f/0xa40 [10190.010510][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10190.010510][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10190.010510][T10084] netlink_rcv_skb+0x130/0x360 [10190.010510][T10084] netlink_unicast+0x449/0x710 [10190.010510][T10084] netlink_sendmsg+0x723/0xbe0 [10190.010510][T10084] ____sys_sendmsg+0x7b2/0xa10 [10190.010510][T10084] ___sys_sendmsg+0xee/0x170 [10190.010510][T10084] __sys_sendmsg+0xcd/0x170 [10190.010510][T10084] do_syscall_64+0xc6/0x1e0 [10190.010510][T10084] [10190.034040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10190.034040][T10084] ipv6_add_dev+0x3b9/0x11c0 [10190.034040][T10084] ipv6_find_idev+0x102/0x170 [10190.034040][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10190.034040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10190.034040][T10084] netlink_rcv_skb+0x130/0x360 [10190.034040][T10084] netlink_unicast+0x449/0x710 [10190.034040][T10084] netlink_sendmsg+0x723/0xbe0 [10190.034040][T10084] ____sys_sendmsg+0x7b2/0xa10 [10190.034040][T10084] ___sys_sendmsg+0xee/0x170 [10190.034040][T10084] __sys_sendmsg+0xcd/0x170 [10190.034040][T10084] do_syscall_64+0xc6/0x1e0 [10190.034040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10190.034040][T10084] [10190.069290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10190.069290][T10084] neigh_parms_alloc+0x1e5/0x510 [10190.069290][T10084] ipv6_add_dev+0x2fd/0x11c0 [10190.069290][T10084] ipv6_find_idev+0x102/0x170 [10190.069290][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10190.069290][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10190.069290][T10084] netlink_rcv_skb+0x130/0x360 [10190.069290][T10084] netlink_unicast+0x449/0x710 [10190.069290][T10084] netlink_sendmsg+0x723/0xbe0 [10190.069290][T10084] ____sys_sendmsg+0x7b2/0xa10 [10190.069290][T10084] ___sys_sendmsg+0xee/0x170 [10190.069290][T10084] __sys_sendmsg+0xcd/0x170 [10190.069290][T10084] do_syscall_64+0xc6/0x1e0 [10190.069290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10190.069290][T10084] [10200.342111][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10200.386010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10200.386010][T10084] ___neigh_create+0x14b/0xf60 [10200.386010][T10084] ip6_finish_output2+0xa70/0xf80 [10200.386010][T10084] ip6_finish_output+0x4ed/0xd30 [10200.386010][T10084] ip6_output+0x1f3/0x770 [10200.386010][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10200.386010][T10084] mld_sendpack+0x62d/0xbc0 [10200.386010][T10084] mld_ifc_work+0x32/0x1f0 [10200.386010][T10084] process_one_work+0x84d/0x18a0 [10200.386010][T10084] worker_thread+0x587/0xd30 [10200.386010][T10084] kthread+0x28a/0x350 [10200.386010][T10084] ret_from_fork+0x31/0x70 [10200.386010][T10084] ret_from_fork_asm+0x1a/0x30 [10200.386010][T10084] [10200.406451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10200.406451][T10084] dst_init+0x84/0x4a0 [10200.406451][T10084] dst_alloc+0x97/0x150 [10200.406451][T10084] ip6_dst_alloc+0x23/0x90 [10200.406451][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10200.406451][T10084] ip6_pol_route+0x56f/0x840 [10200.406451][T10084] ip6_route_output_flags+0x314/0x480 [10200.406451][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10200.406451][T10084] ip6_dst_lookup_flow+0x88/0x190 [10200.406451][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10200.406451][T10084] __sys_sendto+0x332/0x410 [10200.406451][T10084] __x64_sys_sendto+0xe0/0x1c0 [10200.406451][T10084] do_syscall_64+0xc6/0x1e0 [10200.406451][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10200.406451][T10084] [10200.410919][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10200.410919][T10084] netdev_get_by_index+0x5e/0x80 [10200.410919][T10084] fib6_nh_init+0x3d8/0x15b0 [10200.410919][T10084] ip6_route_info_create+0xf18/0x17d0 [10200.410919][T10084] ip6_route_add+0x1c/0x140 [10200.410919][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10200.410919][T10084] addrconf_add_dev+0xe2/0x170 [10200.410919][T10084] inet6_addr_add+0x12f/0xa40 [10200.410919][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10200.410919][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10200.410919][T10084] netlink_rcv_skb+0x130/0x360 [10200.410919][T10084] netlink_unicast+0x449/0x710 [10200.410919][T10084] netlink_sendmsg+0x723/0xbe0 [10200.410919][T10084] ____sys_sendmsg+0x7b2/0xa10 [10200.410919][T10084] ___sys_sendmsg+0xee/0x170 [10200.410919][T10084] __sys_sendmsg+0xcd/0x170 [10200.410919][T10084] do_syscall_64+0xc6/0x1e0 [10200.410919][T10084] [10200.437663][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10200.437663][T10084] ipv6_add_dev+0x3b9/0x11c0 [10200.437663][T10084] ipv6_find_idev+0x102/0x170 [10200.437663][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10200.437663][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10200.437663][T10084] netlink_rcv_skb+0x130/0x360 [10200.437663][T10084] netlink_unicast+0x449/0x710 [10200.437663][T10084] netlink_sendmsg+0x723/0xbe0 [10200.437663][T10084] ____sys_sendmsg+0x7b2/0xa10 [10200.437663][T10084] ___sys_sendmsg+0xee/0x170 [10200.437663][T10084] __sys_sendmsg+0xcd/0x170 [10200.437663][T10084] do_syscall_64+0xc6/0x1e0 [10200.437663][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10200.437663][T10084] [10200.441741][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10200.441741][T10084] neigh_parms_alloc+0x1e5/0x510 [10200.441741][T10084] ipv6_add_dev+0x2fd/0x11c0 [10200.441741][T10084] ipv6_find_idev+0x102/0x170 [10200.441741][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10200.441741][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10200.441741][T10084] netlink_rcv_skb+0x130/0x360 [10200.441741][T10084] netlink_unicast+0x449/0x710 [10200.441741][T10084] netlink_sendmsg+0x723/0xbe0 [10200.441741][T10084] ____sys_sendmsg+0x7b2/0xa10 [10200.441741][T10084] ___sys_sendmsg+0xee/0x170 [10200.441741][T10084] __sys_sendmsg+0xcd/0x170 [10200.441741][T10084] do_syscall_64+0xc6/0x1e0 [10200.441741][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10200.441741][T10084] [10210.557987][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10210.558766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10210.558766][T10084] ___neigh_create+0x14b/0xf60 [10210.558766][T10084] ip6_finish_output2+0xa70/0xf80 [10210.558766][T10084] ip6_finish_output+0x4ed/0xd30 [10210.558766][T10084] ip6_output+0x1f3/0x770 [10210.558766][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10210.558766][T10084] mld_sendpack+0x62d/0xbc0 [10210.558766][T10084] mld_ifc_work+0x32/0x1f0 [10210.558766][T10084] process_one_work+0x84d/0x18a0 [10210.558766][T10084] worker_thread+0x587/0xd30 [10210.558766][T10084] kthread+0x28a/0x350 [10210.558766][T10084] ret_from_fork+0x31/0x70 [10210.558766][T10084] ret_from_fork_asm+0x1a/0x30 [10210.558766][T10084] [10210.561680][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10210.561680][T10084] dst_init+0x84/0x4a0 [10210.561680][T10084] dst_alloc+0x97/0x150 [10210.561680][T10084] ip6_dst_alloc+0x23/0x90 [10210.561680][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10210.561680][T10084] ip6_pol_route+0x56f/0x840 [10210.561680][T10084] ip6_route_output_flags+0x314/0x480 [10210.561680][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10210.561680][T10084] ip6_dst_lookup_flow+0x88/0x190 [10210.561680][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10210.561680][T10084] __sys_sendto+0x332/0x410 [10210.561680][T10084] __x64_sys_sendto+0xe0/0x1c0 [10210.561680][T10084] do_syscall_64+0xc6/0x1e0 [10210.561680][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10210.561680][T10084] [10210.565083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10210.565083][T10084] netdev_get_by_index+0x5e/0x80 [10210.565083][T10084] fib6_nh_init+0x3d8/0x15b0 [10210.565083][T10084] ip6_route_info_create+0xf18/0x17d0 [10210.565083][T10084] ip6_route_add+0x1c/0x140 [10210.565083][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10210.565083][T10084] addrconf_add_dev+0xe2/0x170 [10210.565083][T10084] inet6_addr_add+0x12f/0xa40 [10210.565083][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10210.565083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10210.565083][T10084] netlink_rcv_skb+0x130/0x360 [10210.565083][T10084] netlink_unicast+0x449/0x710 [10210.565083][T10084] netlink_sendmsg+0x723/0xbe0 [10210.565083][T10084] ____sys_sendmsg+0x7b2/0xa10 [10210.565083][T10084] ___sys_sendmsg+0xee/0x170 [10210.565083][T10084] __sys_sendmsg+0xcd/0x170 [10210.565083][T10084] do_syscall_64+0xc6/0x1e0 [10210.565083][T10084] [10210.568907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10210.568907][T10084] ipv6_add_dev+0x3b9/0x11c0 [10210.568907][T10084] ipv6_find_idev+0x102/0x170 [10210.568907][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10210.568907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10210.568907][T10084] netlink_rcv_skb+0x130/0x360 [10210.568907][T10084] netlink_unicast+0x449/0x710 [10210.568907][T10084] netlink_sendmsg+0x723/0xbe0 [10210.568907][T10084] ____sys_sendmsg+0x7b2/0xa10 [10210.568907][T10084] ___sys_sendmsg+0xee/0x170 [10210.568907][T10084] __sys_sendmsg+0xcd/0x170 [10210.568907][T10084] do_syscall_64+0xc6/0x1e0 [10210.568907][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10210.568907][T10084] [10210.572054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10210.572054][T10084] neigh_parms_alloc+0x1e5/0x510 [10210.572054][T10084] ipv6_add_dev+0x2fd/0x11c0 [10210.572054][T10084] ipv6_find_idev+0x102/0x170 [10210.572054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10210.572054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10210.572054][T10084] netlink_rcv_skb+0x130/0x360 [10210.572054][T10084] netlink_unicast+0x449/0x710 [10210.572054][T10084] netlink_sendmsg+0x723/0xbe0 [10210.572054][T10084] ____sys_sendmsg+0x7b2/0xa10 [10210.572054][T10084] ___sys_sendmsg+0xee/0x170 [10210.572054][T10084] __sys_sendmsg+0xcd/0x170 [10210.572054][T10084] do_syscall_64+0xc6/0x1e0 [10210.572054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10210.572054][T10084] [10220.630115][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10220.685350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10220.685350][T10084] ___neigh_create+0x14b/0xf60 [10220.685350][T10084] ip6_finish_output2+0xa70/0xf80 [10220.685350][T10084] ip6_finish_output+0x4ed/0xd30 [10220.685350][T10084] ip6_output+0x1f3/0x770 [10220.685350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10220.685350][T10084] mld_sendpack+0x62d/0xbc0 [10220.685350][T10084] mld_ifc_work+0x32/0x1f0 [10220.685350][T10084] process_one_work+0x84d/0x18a0 [10220.685350][T10084] worker_thread+0x587/0xd30 [10220.685350][T10084] kthread+0x28a/0x350 [10220.685350][T10084] ret_from_fork+0x31/0x70 [10220.685350][T10084] ret_from_fork_asm+0x1a/0x30 [10220.685350][T10084] [10220.690990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10220.690990][T10084] dst_init+0x84/0x4a0 [10220.690990][T10084] dst_alloc+0x97/0x150 [10220.690990][T10084] ip6_dst_alloc+0x23/0x90 [10220.690990][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10220.690990][T10084] ip6_pol_route+0x56f/0x840 [10220.690990][T10084] ip6_route_output_flags+0x314/0x480 [10220.690990][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10220.690990][T10084] ip6_dst_lookup_flow+0x88/0x190 [10220.690990][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10220.690990][T10084] __sys_sendto+0x332/0x410 [10220.690990][T10084] __x64_sys_sendto+0xe0/0x1c0 [10220.690990][T10084] do_syscall_64+0xc6/0x1e0 [10220.690990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10220.690990][T10084] [10220.715767][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10220.715767][T10084] netdev_get_by_index+0x5e/0x80 [10220.715767][T10084] fib6_nh_init+0x3d8/0x15b0 [10220.715767][T10084] ip6_route_info_create+0xf18/0x17d0 [10220.715767][T10084] ip6_route_add+0x1c/0x140 [10220.715767][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10220.715767][T10084] addrconf_add_dev+0xe2/0x170 [10220.715767][T10084] inet6_addr_add+0x12f/0xa40 [10220.715767][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10220.715767][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10220.715767][T10084] netlink_rcv_skb+0x130/0x360 [10220.715767][T10084] netlink_unicast+0x449/0x710 [10220.715767][T10084] netlink_sendmsg+0x723/0xbe0 [10220.715767][T10084] ____sys_sendmsg+0x7b2/0xa10 [10220.715767][T10084] ___sys_sendmsg+0xee/0x170 [10220.715767][T10084] __sys_sendmsg+0xcd/0x170 [10220.715767][T10084] do_syscall_64+0xc6/0x1e0 [10220.715767][T10084] [10220.765137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10220.765137][T10084] ipv6_add_dev+0x3b9/0x11c0 [10220.765137][T10084] ipv6_find_idev+0x102/0x170 [10220.765137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10220.765137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10220.765137][T10084] netlink_rcv_skb+0x130/0x360 [10220.765137][T10084] netlink_unicast+0x449/0x710 [10220.765137][T10084] netlink_sendmsg+0x723/0xbe0 [10220.765137][T10084] ____sys_sendmsg+0x7b2/0xa10 [10220.765137][T10084] ___sys_sendmsg+0xee/0x170 [10220.765137][T10084] __sys_sendmsg+0xcd/0x170 [10220.765137][T10084] do_syscall_64+0xc6/0x1e0 [10220.765137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10220.765137][T10084] [10220.808936][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10220.808936][T10084] neigh_parms_alloc+0x1e5/0x510 [10220.808936][T10084] ipv6_add_dev+0x2fd/0x11c0 [10220.808936][T10084] ipv6_find_idev+0x102/0x170 [10220.808936][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10220.808936][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10220.808936][T10084] netlink_rcv_skb+0x130/0x360 [10220.808936][T10084] netlink_unicast+0x449/0x710 [10220.808936][T10084] netlink_sendmsg+0x723/0xbe0 [10220.808936][T10084] ____sys_sendmsg+0x7b2/0xa10 [10220.808936][T10084] ___sys_sendmsg+0xee/0x170 [10220.808936][T10084] __sys_sendmsg+0xcd/0x170 [10220.808936][T10084] do_syscall_64+0xc6/0x1e0 [10220.808936][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10220.808936][T10084] [10231.053963][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10231.095982][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10231.095982][T10084] ___neigh_create+0x14b/0xf60 [10231.095982][T10084] ip6_finish_output2+0xa70/0xf80 [10231.095982][T10084] ip6_finish_output+0x4ed/0xd30 [10231.095982][T10084] ip6_output+0x1f3/0x770 [10231.095982][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10231.095982][T10084] mld_sendpack+0x62d/0xbc0 [10231.095982][T10084] mld_ifc_work+0x32/0x1f0 [10231.095982][T10084] process_one_work+0x84d/0x18a0 [10231.095982][T10084] worker_thread+0x587/0xd30 [10231.095982][T10084] kthread+0x28a/0x350 [10231.095982][T10084] ret_from_fork+0x31/0x70 [10231.095982][T10084] ret_from_fork_asm+0x1a/0x30 [10231.095982][T10084] [10231.100600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10231.100600][T10084] dst_init+0x84/0x4a0 [10231.100600][T10084] dst_alloc+0x97/0x150 [10231.100600][T10084] ip6_dst_alloc+0x23/0x90 [10231.100600][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10231.100600][T10084] ip6_pol_route+0x56f/0x840 [10231.100600][T10084] ip6_route_output_flags+0x314/0x480 [10231.100600][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10231.100600][T10084] ip6_dst_lookup_flow+0x88/0x190 [10231.100600][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10231.100600][T10084] __sys_sendto+0x332/0x410 [10231.100600][T10084] __x64_sys_sendto+0xe0/0x1c0 [10231.100600][T10084] do_syscall_64+0xc6/0x1e0 [10231.100600][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10231.100600][T10084] [10231.147125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10231.147125][T10084] netdev_get_by_index+0x5e/0x80 [10231.147125][T10084] fib6_nh_init+0x3d8/0x15b0 [10231.147125][T10084] ip6_route_info_create+0xf18/0x17d0 [10231.147125][T10084] ip6_route_add+0x1c/0x140 [10231.147125][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10231.147125][T10084] addrconf_add_dev+0xe2/0x170 [10231.147125][T10084] inet6_addr_add+0x12f/0xa40 [10231.147125][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10231.147125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10231.147125][T10084] netlink_rcv_skb+0x130/0x360 [10231.147125][T10084] netlink_unicast+0x449/0x710 [10231.147125][T10084] netlink_sendmsg+0x723/0xbe0 [10231.147125][T10084] ____sys_sendmsg+0x7b2/0xa10 [10231.147125][T10084] ___sys_sendmsg+0xee/0x170 [10231.147125][T10084] __sys_sendmsg+0xcd/0x170 [10231.147125][T10084] do_syscall_64+0xc6/0x1e0 [10231.147125][T10084] [10231.187061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10231.187061][T10084] ipv6_add_dev+0x3b9/0x11c0 [10231.187061][T10084] ipv6_find_idev+0x102/0x170 [10231.187061][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10231.187061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10231.187061][T10084] netlink_rcv_skb+0x130/0x360 [10231.187061][T10084] netlink_unicast+0x449/0x710 [10231.187061][T10084] netlink_sendmsg+0x723/0xbe0 [10231.187061][T10084] ____sys_sendmsg+0x7b2/0xa10 [10231.187061][T10084] ___sys_sendmsg+0xee/0x170 [10231.187061][T10084] __sys_sendmsg+0xcd/0x170 [10231.187061][T10084] do_syscall_64+0xc6/0x1e0 [10231.187061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10231.187061][T10084] [10231.200756][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10231.200756][T10084] neigh_parms_alloc+0x1e5/0x510 [10231.200756][T10084] ipv6_add_dev+0x2fd/0x11c0 [10231.200756][T10084] ipv6_find_idev+0x102/0x170 [10231.200756][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10231.200756][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10231.200756][T10084] netlink_rcv_skb+0x130/0x360 [10231.200756][T10084] netlink_unicast+0x449/0x710 [10231.200756][T10084] netlink_sendmsg+0x723/0xbe0 [10231.200756][T10084] ____sys_sendmsg+0x7b2/0xa10 [10231.200756][T10084] ___sys_sendmsg+0xee/0x170 [10231.200756][T10084] __sys_sendmsg+0xcd/0x170 [10231.200756][T10084] do_syscall_64+0xc6/0x1e0 [10231.200756][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10231.200756][T10084] [10241.478061][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10241.489985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10241.489985][T10084] ___neigh_create+0x14b/0xf60 [10241.489985][T10084] ip6_finish_output2+0xa70/0xf80 [10241.489985][T10084] ip6_finish_output+0x4ed/0xd30 [10241.489985][T10084] ip6_output+0x1f3/0x770 [10241.489985][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10241.489985][T10084] mld_sendpack+0x62d/0xbc0 [10241.489985][T10084] mld_ifc_work+0x32/0x1f0 [10241.489985][T10084] process_one_work+0x84d/0x18a0 [10241.489985][T10084] worker_thread+0x587/0xd30 [10241.489985][T10084] kthread+0x28a/0x350 [10241.489985][T10084] ret_from_fork+0x31/0x70 [10241.489985][T10084] ret_from_fork_asm+0x1a/0x30 [10241.489985][T10084] [10241.494165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10241.494165][T10084] dst_init+0x84/0x4a0 [10241.494165][T10084] dst_alloc+0x97/0x150 [10241.494165][T10084] ip6_dst_alloc+0x23/0x90 [10241.494165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10241.494165][T10084] ip6_pol_route+0x56f/0x840 [10241.494165][T10084] ip6_route_output_flags+0x314/0x480 [10241.494165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10241.494165][T10084] ip6_dst_lookup_flow+0x88/0x190 [10241.494165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10241.494165][T10084] __sys_sendto+0x332/0x410 [10241.494165][T10084] __x64_sys_sendto+0xe0/0x1c0 [10241.494165][T10084] do_syscall_64+0xc6/0x1e0 [10241.494165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10241.494165][T10084] [10241.500518][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10241.500518][T10084] netdev_get_by_index+0x5e/0x80 [10241.500518][T10084] fib6_nh_init+0x3d8/0x15b0 [10241.500518][T10084] ip6_route_info_create+0xf18/0x17d0 [10241.500518][T10084] ip6_route_add+0x1c/0x140 [10241.500518][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10241.500518][T10084] addrconf_add_dev+0xe2/0x170 [10241.500518][T10084] inet6_addr_add+0x12f/0xa40 [10241.500518][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10241.500518][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10241.500518][T10084] netlink_rcv_skb+0x130/0x360 [10241.500518][T10084] netlink_unicast+0x449/0x710 [10241.500518][T10084] netlink_sendmsg+0x723/0xbe0 [10241.500518][T10084] ____sys_sendmsg+0x7b2/0xa10 [10241.500518][T10084] ___sys_sendmsg+0xee/0x170 [10241.500518][T10084] __sys_sendmsg+0xcd/0x170 [10241.500518][T10084] do_syscall_64+0xc6/0x1e0 [10241.500518][T10084] [10241.512926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10241.512926][T10084] ipv6_add_dev+0x3b9/0x11c0 [10241.512926][T10084] ipv6_find_idev+0x102/0x170 [10241.512926][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10241.512926][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10241.512926][T10084] netlink_rcv_skb+0x130/0x360 [10241.512926][T10084] netlink_unicast+0x449/0x710 [10241.512926][T10084] netlink_sendmsg+0x723/0xbe0 [10241.512926][T10084] ____sys_sendmsg+0x7b2/0xa10 [10241.512926][T10084] ___sys_sendmsg+0xee/0x170 [10241.512926][T10084] __sys_sendmsg+0xcd/0x170 [10241.512926][T10084] do_syscall_64+0xc6/0x1e0 [10241.512926][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10241.512926][T10084] [10241.589249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10241.589249][T10084] neigh_parms_alloc+0x1e5/0x510 [10241.589249][T10084] ipv6_add_dev+0x2fd/0x11c0 [10241.589249][T10084] ipv6_find_idev+0x102/0x170 [10241.589249][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10241.589249][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10241.589249][T10084] netlink_rcv_skb+0x130/0x360 [10241.589249][T10084] netlink_unicast+0x449/0x710 [10241.589249][T10084] netlink_sendmsg+0x723/0xbe0 [10241.589249][T10084] ____sys_sendmsg+0x7b2/0xa10 [10241.589249][T10084] ___sys_sendmsg+0xee/0x170 [10241.589249][T10084] __sys_sendmsg+0xcd/0x170 [10241.589249][T10084] do_syscall_64+0xc6/0x1e0 [10241.589249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10241.589249][T10084] [10251.837979][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10251.855366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10251.855366][T10084] ___neigh_create+0x14b/0xf60 [10251.855366][T10084] ip6_finish_output2+0xa70/0xf80 [10251.855366][T10084] ip6_finish_output+0x4ed/0xd30 [10251.855366][T10084] ip6_output+0x1f3/0x770 [10251.855366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10251.855366][T10084] mld_sendpack+0x62d/0xbc0 [10251.855366][T10084] mld_ifc_work+0x32/0x1f0 [10251.855366][T10084] process_one_work+0x84d/0x18a0 [10251.855366][T10084] worker_thread+0x587/0xd30 [10251.855366][T10084] kthread+0x28a/0x350 [10251.855366][T10084] ret_from_fork+0x31/0x70 [10251.855366][T10084] ret_from_fork_asm+0x1a/0x30 [10251.855366][T10084] [10251.859711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10251.859711][T10084] dst_init+0x84/0x4a0 [10251.859711][T10084] dst_alloc+0x97/0x150 [10251.859711][T10084] ip6_dst_alloc+0x23/0x90 [10251.859711][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10251.859711][T10084] ip6_pol_route+0x56f/0x840 [10251.859711][T10084] ip6_route_output_flags+0x314/0x480 [10251.859711][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10251.859711][T10084] ip6_dst_lookup_flow+0x88/0x190 [10251.859711][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10251.859711][T10084] __sys_sendto+0x332/0x410 [10251.859711][T10084] __x64_sys_sendto+0xe0/0x1c0 [10251.859711][T10084] do_syscall_64+0xc6/0x1e0 [10251.859711][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10251.859711][T10084] [10251.864777][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10251.864777][T10084] netdev_get_by_index+0x5e/0x80 [10251.864777][T10084] fib6_nh_init+0x3d8/0x15b0 [10251.864777][T10084] ip6_route_info_create+0xf18/0x17d0 [10251.864777][T10084] ip6_route_add+0x1c/0x140 [10251.864777][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10251.864777][T10084] addrconf_add_dev+0xe2/0x170 [10251.864777][T10084] inet6_addr_add+0x12f/0xa40 [10251.864777][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10251.864777][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10251.864777][T10084] netlink_rcv_skb+0x130/0x360 [10251.864777][T10084] netlink_unicast+0x449/0x710 [10251.864777][T10084] netlink_sendmsg+0x723/0xbe0 [10251.864777][T10084] ____sys_sendmsg+0x7b2/0xa10 [10251.864777][T10084] ___sys_sendmsg+0xee/0x170 [10251.864777][T10084] __sys_sendmsg+0xcd/0x170 [10251.864777][T10084] do_syscall_64+0xc6/0x1e0 [10251.864777][T10084] [10251.872380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10251.872380][T10084] ipv6_add_dev+0x3b9/0x11c0 [10251.872380][T10084] ipv6_find_idev+0x102/0x170 [10251.872380][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10251.872380][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10251.872380][T10084] netlink_rcv_skb+0x130/0x360 [10251.872380][T10084] netlink_unicast+0x449/0x710 [10251.872380][T10084] netlink_sendmsg+0x723/0xbe0 [10251.872380][T10084] ____sys_sendmsg+0x7b2/0xa10 [10251.872380][T10084] ___sys_sendmsg+0xee/0x170 [10251.872380][T10084] __sys_sendmsg+0xcd/0x170 [10251.872380][T10084] do_syscall_64+0xc6/0x1e0 [10251.872380][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10251.872380][T10084] [10251.930984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10251.930984][T10084] neigh_parms_alloc+0x1e5/0x510 [10251.930984][T10084] ipv6_add_dev+0x2fd/0x11c0 [10251.930984][T10084] ipv6_find_idev+0x102/0x170 [10251.930984][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10251.930984][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10251.930984][T10084] netlink_rcv_skb+0x130/0x360 [10251.930984][T10084] netlink_unicast+0x449/0x710 [10251.930984][T10084] netlink_sendmsg+0x723/0xbe0 [10251.930984][T10084] ____sys_sendmsg+0x7b2/0xa10 [10251.930984][T10084] ___sys_sendmsg+0xee/0x170 [10251.930984][T10084] __sys_sendmsg+0xcd/0x170 [10251.930984][T10084] do_syscall_64+0xc6/0x1e0 [10251.930984][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10251.930984][T10084] [10262.173977][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10262.195149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10262.195149][T10084] ___neigh_create+0x14b/0xf60 [10262.195149][T10084] ip6_finish_output2+0xa70/0xf80 [10262.195149][T10084] ip6_finish_output+0x4ed/0xd30 [10262.195149][T10084] ip6_output+0x1f3/0x770 [10262.195149][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10262.195149][T10084] mld_sendpack+0x62d/0xbc0 [10262.195149][T10084] mld_ifc_work+0x32/0x1f0 [10262.195149][T10084] process_one_work+0x84d/0x18a0 [10262.195149][T10084] worker_thread+0x587/0xd30 [10262.195149][T10084] kthread+0x28a/0x350 [10262.195149][T10084] ret_from_fork+0x31/0x70 [10262.195149][T10084] ret_from_fork_asm+0x1a/0x30 [10262.195149][T10084] [10262.200785][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10262.200785][T10084] dst_init+0x84/0x4a0 [10262.200785][T10084] dst_alloc+0x97/0x150 [10262.200785][T10084] ip6_dst_alloc+0x23/0x90 [10262.200785][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10262.200785][T10084] ip6_pol_route+0x56f/0x840 [10262.200785][T10084] ip6_route_output_flags+0x314/0x480 [10262.200785][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10262.200785][T10084] ip6_dst_lookup_flow+0x88/0x190 [10262.200785][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10262.200785][T10084] __sys_sendto+0x332/0x410 [10262.200785][T10084] __x64_sys_sendto+0xe0/0x1c0 [10262.200785][T10084] do_syscall_64+0xc6/0x1e0 [10262.200785][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10262.200785][T10084] [10262.256719][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10262.256719][T10084] netdev_get_by_index+0x5e/0x80 [10262.256719][T10084] fib6_nh_init+0x3d8/0x15b0 [10262.256719][T10084] ip6_route_info_create+0xf18/0x17d0 [10262.256719][T10084] ip6_route_add+0x1c/0x140 [10262.256719][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10262.256719][T10084] addrconf_add_dev+0xe2/0x170 [10262.256719][T10084] inet6_addr_add+0x12f/0xa40 [10262.256719][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10262.256719][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10262.256719][T10084] netlink_rcv_skb+0x130/0x360 [10262.256719][T10084] netlink_unicast+0x449/0x710 [10262.256719][T10084] netlink_sendmsg+0x723/0xbe0 [10262.256719][T10084] ____sys_sendmsg+0x7b2/0xa10 [10262.256719][T10084] ___sys_sendmsg+0xee/0x170 [10262.256719][T10084] __sys_sendmsg+0xcd/0x170 [10262.256719][T10084] do_syscall_64+0xc6/0x1e0 [10262.256719][T10084] [10262.275841][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10262.275841][T10084] ipv6_add_dev+0x3b9/0x11c0 [10262.275841][T10084] ipv6_find_idev+0x102/0x170 [10262.275841][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10262.275841][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10262.275841][T10084] netlink_rcv_skb+0x130/0x360 [10262.275841][T10084] netlink_unicast+0x449/0x710 [10262.275841][T10084] netlink_sendmsg+0x723/0xbe0 [10262.275841][T10084] ____sys_sendmsg+0x7b2/0xa10 [10262.275841][T10084] ___sys_sendmsg+0xee/0x170 [10262.275841][T10084] __sys_sendmsg+0xcd/0x170 [10262.275841][T10084] do_syscall_64+0xc6/0x1e0 [10262.275841][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10262.275841][T10084] [10262.295853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10262.295853][T10084] neigh_parms_alloc+0x1e5/0x510 [10262.295853][T10084] ipv6_add_dev+0x2fd/0x11c0 [10262.295853][T10084] ipv6_find_idev+0x102/0x170 [10262.295853][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10262.295853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10262.295853][T10084] netlink_rcv_skb+0x130/0x360 [10262.295853][T10084] netlink_unicast+0x449/0x710 [10262.295853][T10084] netlink_sendmsg+0x723/0xbe0 [10262.295853][T10084] ____sys_sendmsg+0x7b2/0xa10 [10262.295853][T10084] ___sys_sendmsg+0xee/0x170 [10262.295853][T10084] __sys_sendmsg+0xcd/0x170 [10262.295853][T10084] do_syscall_64+0xc6/0x1e0 [10262.295853][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10262.295853][T10084] [10272.606017][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10272.634997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10272.634997][T10084] ___neigh_create+0x14b/0xf60 [10272.634997][T10084] ip6_finish_output2+0xa70/0xf80 [10272.634997][T10084] ip6_finish_output+0x4ed/0xd30 [10272.634997][T10084] ip6_output+0x1f3/0x770 [10272.634997][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10272.634997][T10084] mld_sendpack+0x62d/0xbc0 [10272.634997][T10084] mld_ifc_work+0x32/0x1f0 [10272.634997][T10084] process_one_work+0x84d/0x18a0 [10272.634997][T10084] worker_thread+0x587/0xd30 [10272.634997][T10084] kthread+0x28a/0x350 [10272.634997][T10084] ret_from_fork+0x31/0x70 [10272.634997][T10084] ret_from_fork_asm+0x1a/0x30 [10272.634997][T10084] [10272.638894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10272.638894][T10084] dst_init+0x84/0x4a0 [10272.638894][T10084] dst_alloc+0x97/0x150 [10272.638894][T10084] ip6_dst_alloc+0x23/0x90 [10272.638894][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10272.638894][T10084] ip6_pol_route+0x56f/0x840 [10272.638894][T10084] ip6_route_output_flags+0x314/0x480 [10272.638894][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10272.638894][T10084] ip6_dst_lookup_flow+0x88/0x190 [10272.638894][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10272.638894][T10084] __sys_sendto+0x332/0x410 [10272.638894][T10084] __x64_sys_sendto+0xe0/0x1c0 [10272.638894][T10084] do_syscall_64+0xc6/0x1e0 [10272.638894][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10272.638894][T10084] [10272.657260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10272.657260][T10084] netdev_get_by_index+0x5e/0x80 [10272.657260][T10084] fib6_nh_init+0x3d8/0x15b0 [10272.657260][T10084] ip6_route_info_create+0xf18/0x17d0 [10272.657260][T10084] ip6_route_add+0x1c/0x140 [10272.657260][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10272.657260][T10084] addrconf_add_dev+0xe2/0x170 [10272.657260][T10084] inet6_addr_add+0x12f/0xa40 [10272.657260][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10272.657260][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10272.657260][T10084] netlink_rcv_skb+0x130/0x360 [10272.657260][T10084] netlink_unicast+0x449/0x710 [10272.657260][T10084] netlink_sendmsg+0x723/0xbe0 [10272.657260][T10084] ____sys_sendmsg+0x7b2/0xa10 [10272.657260][T10084] ___sys_sendmsg+0xee/0x170 [10272.657260][T10084] __sys_sendmsg+0xcd/0x170 [10272.657260][T10084] do_syscall_64+0xc6/0x1e0 [10272.657260][T10084] [10272.678113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10272.678113][T10084] ipv6_add_dev+0x3b9/0x11c0 [10272.678113][T10084] ipv6_find_idev+0x102/0x170 [10272.678113][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10272.678113][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10272.678113][T10084] netlink_rcv_skb+0x130/0x360 [10272.678113][T10084] netlink_unicast+0x449/0x710 [10272.678113][T10084] netlink_sendmsg+0x723/0xbe0 [10272.678113][T10084] ____sys_sendmsg+0x7b2/0xa10 [10272.678113][T10084] ___sys_sendmsg+0xee/0x170 [10272.678113][T10084] __sys_sendmsg+0xcd/0x170 [10272.678113][T10084] do_syscall_64+0xc6/0x1e0 [10272.678113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10272.678113][T10084] [10272.695289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10272.695289][T10084] neigh_parms_alloc+0x1e5/0x510 [10272.695289][T10084] ipv6_add_dev+0x2fd/0x11c0 [10272.695289][T10084] ipv6_find_idev+0x102/0x170 [10272.695289][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10272.695289][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10272.695289][T10084] netlink_rcv_skb+0x130/0x360 [10272.695289][T10084] netlink_unicast+0x449/0x710 [10272.695289][T10084] netlink_sendmsg+0x723/0xbe0 [10272.695289][T10084] ____sys_sendmsg+0x7b2/0xa10 [10272.695289][T10084] ___sys_sendmsg+0xee/0x170 [10272.695289][T10084] __sys_sendmsg+0xcd/0x170 [10272.695289][T10084] do_syscall_64+0xc6/0x1e0 [10272.695289][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10272.695289][T10084] [10283.005968][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10283.020528][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10283.020528][T10084] ___neigh_create+0x14b/0xf60 [10283.020528][T10084] ip6_finish_output2+0xa70/0xf80 [10283.020528][T10084] ip6_finish_output+0x4ed/0xd30 [10283.020528][T10084] ip6_output+0x1f3/0x770 [10283.020528][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10283.020528][T10084] mld_sendpack+0x62d/0xbc0 [10283.020528][T10084] mld_ifc_work+0x32/0x1f0 [10283.020528][T10084] process_one_work+0x84d/0x18a0 [10283.020528][T10084] worker_thread+0x587/0xd30 [10283.020528][T10084] kthread+0x28a/0x350 [10283.020528][T10084] ret_from_fork+0x31/0x70 [10283.020528][T10084] ret_from_fork_asm+0x1a/0x30 [10283.020528][T10084] [10283.024491][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10283.024491][T10084] dst_init+0x84/0x4a0 [10283.024491][T10084] dst_alloc+0x97/0x150 [10283.024491][T10084] ip6_dst_alloc+0x23/0x90 [10283.024491][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10283.024491][T10084] ip6_pol_route+0x56f/0x840 [10283.024491][T10084] ip6_route_output_flags+0x314/0x480 [10283.024491][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10283.024491][T10084] ip6_dst_lookup_flow+0x88/0x190 [10283.024491][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10283.024491][T10084] __sys_sendto+0x332/0x410 [10283.024491][T10084] __x64_sys_sendto+0xe0/0x1c0 [10283.024491][T10084] do_syscall_64+0xc6/0x1e0 [10283.024491][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10283.024491][T10084] [10283.028589][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10283.028589][T10084] netdev_get_by_index+0x5e/0x80 [10283.028589][T10084] fib6_nh_init+0x3d8/0x15b0 [10283.028589][T10084] ip6_route_info_create+0xf18/0x17d0 [10283.028589][T10084] ip6_route_add+0x1c/0x140 [10283.028589][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10283.028589][T10084] addrconf_add_dev+0xe2/0x170 [10283.028589][T10084] inet6_addr_add+0x12f/0xa40 [10283.028589][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10283.028589][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10283.028589][T10084] netlink_rcv_skb+0x130/0x360 [10283.028589][T10084] netlink_unicast+0x449/0x710 [10283.028589][T10084] netlink_sendmsg+0x723/0xbe0 [10283.028589][T10084] ____sys_sendmsg+0x7b2/0xa10 [10283.028589][T10084] ___sys_sendmsg+0xee/0x170 [10283.028589][T10084] __sys_sendmsg+0xcd/0x170 [10283.028589][T10084] do_syscall_64+0xc6/0x1e0 [10283.028589][T10084] [10283.047880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10283.047880][T10084] ipv6_add_dev+0x3b9/0x11c0 [10283.047880][T10084] ipv6_find_idev+0x102/0x170 [10283.047880][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10283.047880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10283.047880][T10084] netlink_rcv_skb+0x130/0x360 [10283.047880][T10084] netlink_unicast+0x449/0x710 [10283.047880][T10084] netlink_sendmsg+0x723/0xbe0 [10283.047880][T10084] ____sys_sendmsg+0x7b2/0xa10 [10283.047880][T10084] ___sys_sendmsg+0xee/0x170 [10283.047880][T10084] __sys_sendmsg+0xcd/0x170 [10283.047880][T10084] do_syscall_64+0xc6/0x1e0 [10283.047880][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10283.047880][T10084] [10283.067946][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10283.067946][T10084] neigh_parms_alloc+0x1e5/0x510 [10283.067946][T10084] ipv6_add_dev+0x2fd/0x11c0 [10283.067946][T10084] ipv6_find_idev+0x102/0x170 [10283.067946][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10283.067946][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10283.067946][T10084] netlink_rcv_skb+0x130/0x360 [10283.067946][T10084] netlink_unicast+0x449/0x710 [10283.067946][T10084] netlink_sendmsg+0x723/0xbe0 [10283.067946][T10084] ____sys_sendmsg+0x7b2/0xa10 [10283.067946][T10084] ___sys_sendmsg+0xee/0x170 [10283.067946][T10084] __sys_sendmsg+0xcd/0x170 [10283.067946][T10084] do_syscall_64+0xc6/0x1e0 [10283.067946][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10283.067946][T10084] [10293.309894][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10293.317902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10293.317902][T10084] ___neigh_create+0x14b/0xf60 [10293.317902][T10084] ip6_finish_output2+0xa70/0xf80 [10293.317902][T10084] ip6_finish_output+0x4ed/0xd30 [10293.317902][T10084] ip6_output+0x1f3/0x770 [10293.317902][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10293.317902][T10084] mld_sendpack+0x62d/0xbc0 [10293.317902][T10084] mld_ifc_work+0x32/0x1f0 [10293.317902][T10084] process_one_work+0x84d/0x18a0 [10293.317902][T10084] worker_thread+0x587/0xd30 [10293.317902][T10084] kthread+0x28a/0x350 [10293.317902][T10084] ret_from_fork+0x31/0x70 [10293.317902][T10084] ret_from_fork_asm+0x1a/0x30 [10293.317902][T10084] [10293.323412][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10293.323412][T10084] dst_init+0x84/0x4a0 [10293.323412][T10084] dst_alloc+0x97/0x150 [10293.323412][T10084] ip6_dst_alloc+0x23/0x90 [10293.323412][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10293.323412][T10084] ip6_pol_route+0x56f/0x840 [10293.323412][T10084] ip6_route_output_flags+0x314/0x480 [10293.323412][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10293.323412][T10084] ip6_dst_lookup_flow+0x88/0x190 [10293.323412][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10293.323412][T10084] __sys_sendto+0x332/0x410 [10293.323412][T10084] __x64_sys_sendto+0xe0/0x1c0 [10293.323412][T10084] do_syscall_64+0xc6/0x1e0 [10293.323412][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10293.323412][T10084] [10293.329158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10293.329158][T10084] netdev_get_by_index+0x5e/0x80 [10293.329158][T10084] fib6_nh_init+0x3d8/0x15b0 [10293.329158][T10084] ip6_route_info_create+0xf18/0x17d0 [10293.329158][T10084] ip6_route_add+0x1c/0x140 [10293.329158][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10293.329158][T10084] addrconf_add_dev+0xe2/0x170 [10293.329158][T10084] inet6_addr_add+0x12f/0xa40 [10293.329158][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10293.329158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10293.329158][T10084] netlink_rcv_skb+0x130/0x360 [10293.329158][T10084] netlink_unicast+0x449/0x710 [10293.329158][T10084] netlink_sendmsg+0x723/0xbe0 [10293.329158][T10084] ____sys_sendmsg+0x7b2/0xa10 [10293.329158][T10084] ___sys_sendmsg+0xee/0x170 [10293.329158][T10084] __sys_sendmsg+0xcd/0x170 [10293.329158][T10084] do_syscall_64+0xc6/0x1e0 [10293.329158][T10084] [10293.367406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10293.367406][T10084] ipv6_add_dev+0x3b9/0x11c0 [10293.367406][T10084] ipv6_find_idev+0x102/0x170 [10293.367406][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10293.367406][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10293.367406][T10084] netlink_rcv_skb+0x130/0x360 [10293.367406][T10084] netlink_unicast+0x449/0x710 [10293.367406][T10084] netlink_sendmsg+0x723/0xbe0 [10293.367406][T10084] ____sys_sendmsg+0x7b2/0xa10 [10293.367406][T10084] ___sys_sendmsg+0xee/0x170 [10293.367406][T10084] __sys_sendmsg+0xcd/0x170 [10293.367406][T10084] do_syscall_64+0xc6/0x1e0 [10293.367406][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10293.367406][T10084] [10293.373099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10293.373099][T10084] neigh_parms_alloc+0x1e5/0x510 [10293.373099][T10084] ipv6_add_dev+0x2fd/0x11c0 [10293.373099][T10084] ipv6_find_idev+0x102/0x170 [10293.373099][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10293.373099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10293.373099][T10084] netlink_rcv_skb+0x130/0x360 [10293.373099][T10084] netlink_unicast+0x449/0x710 [10293.373099][T10084] netlink_sendmsg+0x723/0xbe0 [10293.373099][T10084] ____sys_sendmsg+0x7b2/0xa10 [10293.373099][T10084] ___sys_sendmsg+0xee/0x170 [10293.373099][T10084] __sys_sendmsg+0xcd/0x170 [10293.373099][T10084] do_syscall_64+0xc6/0x1e0 [10293.373099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10293.373099][T10084] [10303.645956][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10303.684779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10303.684779][T10084] ___neigh_create+0x14b/0xf60 [10303.684779][T10084] ip6_finish_output2+0xa70/0xf80 [10303.684779][T10084] ip6_finish_output+0x4ed/0xd30 [10303.684779][T10084] ip6_output+0x1f3/0x770 [10303.684779][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10303.684779][T10084] mld_sendpack+0x62d/0xbc0 [10303.684779][T10084] mld_ifc_work+0x32/0x1f0 [10303.684779][T10084] process_one_work+0x84d/0x18a0 [10303.684779][T10084] worker_thread+0x587/0xd30 [10303.684779][T10084] kthread+0x28a/0x350 [10303.684779][T10084] ret_from_fork+0x31/0x70 [10303.684779][T10084] ret_from_fork_asm+0x1a/0x30 [10303.684779][T10084] [10303.688692][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10303.688692][T10084] dst_init+0x84/0x4a0 [10303.688692][T10084] dst_alloc+0x97/0x150 [10303.688692][T10084] ip6_dst_alloc+0x23/0x90 [10303.688692][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10303.688692][T10084] ip6_pol_route+0x56f/0x840 [10303.688692][T10084] ip6_route_output_flags+0x314/0x480 [10303.688692][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10303.688692][T10084] ip6_dst_lookup_flow+0x88/0x190 [10303.688692][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10303.688692][T10084] __sys_sendto+0x332/0x410 [10303.688692][T10084] __x64_sys_sendto+0xe0/0x1c0 [10303.688692][T10084] do_syscall_64+0xc6/0x1e0 [10303.688692][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10303.688692][T10084] [10303.693987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10303.693987][T10084] netdev_get_by_index+0x5e/0x80 [10303.693987][T10084] fib6_nh_init+0x3d8/0x15b0 [10303.693987][T10084] ip6_route_info_create+0xf18/0x17d0 [10303.693987][T10084] ip6_route_add+0x1c/0x140 [10303.693987][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10303.693987][T10084] addrconf_add_dev+0xe2/0x170 [10303.693987][T10084] inet6_addr_add+0x12f/0xa40 [10303.693987][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10303.693987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10303.693987][T10084] netlink_rcv_skb+0x130/0x360 [10303.693987][T10084] netlink_unicast+0x449/0x710 [10303.693987][T10084] netlink_sendmsg+0x723/0xbe0 [10303.693987][T10084] ____sys_sendmsg+0x7b2/0xa10 [10303.693987][T10084] ___sys_sendmsg+0xee/0x170 [10303.693987][T10084] __sys_sendmsg+0xcd/0x170 [10303.693987][T10084] do_syscall_64+0xc6/0x1e0 [10303.693987][T10084] [10303.721376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10303.721376][T10084] ipv6_add_dev+0x3b9/0x11c0 [10303.721376][T10084] ipv6_find_idev+0x102/0x170 [10303.721376][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10303.721376][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10303.721376][T10084] netlink_rcv_skb+0x130/0x360 [10303.721376][T10084] netlink_unicast+0x449/0x710 [10303.721376][T10084] netlink_sendmsg+0x723/0xbe0 [10303.721376][T10084] ____sys_sendmsg+0x7b2/0xa10 [10303.721376][T10084] ___sys_sendmsg+0xee/0x170 [10303.721376][T10084] __sys_sendmsg+0xcd/0x170 [10303.721376][T10084] do_syscall_64+0xc6/0x1e0 [10303.721376][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10303.721376][T10084] [10303.726709][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10303.726709][T10084] neigh_parms_alloc+0x1e5/0x510 [10303.726709][T10084] ipv6_add_dev+0x2fd/0x11c0 [10303.726709][T10084] ipv6_find_idev+0x102/0x170 [10303.726709][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10303.726709][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10303.726709][T10084] netlink_rcv_skb+0x130/0x360 [10303.726709][T10084] netlink_unicast+0x449/0x710 [10303.726709][T10084] netlink_sendmsg+0x723/0xbe0 [10303.726709][T10084] ____sys_sendmsg+0x7b2/0xa10 [10303.726709][T10084] ___sys_sendmsg+0xee/0x170 [10303.726709][T10084] __sys_sendmsg+0xcd/0x170 [10303.726709][T10084] do_syscall_64+0xc6/0x1e0 [10303.726709][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10303.726709][T10084] [10314.013956][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10314.034768][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10314.034768][T10084] ___neigh_create+0x14b/0xf60 [10314.034768][T10084] ip6_finish_output2+0xa70/0xf80 [10314.034768][T10084] ip6_finish_output+0x4ed/0xd30 [10314.034768][T10084] ip6_output+0x1f3/0x770 [10314.034768][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10314.034768][T10084] mld_sendpack+0x62d/0xbc0 [10314.034768][T10084] mld_ifc_work+0x32/0x1f0 [10314.034768][T10084] process_one_work+0x84d/0x18a0 [10314.034768][T10084] worker_thread+0x587/0xd30 [10314.034768][T10084] kthread+0x28a/0x350 [10314.034768][T10084] ret_from_fork+0x31/0x70 [10314.034768][T10084] ret_from_fork_asm+0x1a/0x30 [10314.034768][T10084] [10314.039375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10314.039375][T10084] dst_init+0x84/0x4a0 [10314.039375][T10084] dst_alloc+0x97/0x150 [10314.039375][T10084] ip6_dst_alloc+0x23/0x90 [10314.039375][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10314.039375][T10084] ip6_pol_route+0x56f/0x840 [10314.039375][T10084] ip6_route_output_flags+0x314/0x480 [10314.039375][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10314.039375][T10084] ip6_dst_lookup_flow+0x88/0x190 [10314.039375][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10314.039375][T10084] __sys_sendto+0x332/0x410 [10314.039375][T10084] __x64_sys_sendto+0xe0/0x1c0 [10314.039375][T10084] do_syscall_64+0xc6/0x1e0 [10314.039375][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10314.039375][T10084] [10314.046910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10314.046910][T10084] netdev_get_by_index+0x5e/0x80 [10314.046910][T10084] fib6_nh_init+0x3d8/0x15b0 [10314.046910][T10084] ip6_route_info_create+0xf18/0x17d0 [10314.046910][T10084] ip6_route_add+0x1c/0x140 [10314.046910][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10314.046910][T10084] addrconf_add_dev+0xe2/0x170 [10314.046910][T10084] inet6_addr_add+0x12f/0xa40 [10314.046910][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10314.046910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10314.046910][T10084] netlink_rcv_skb+0x130/0x360 [10314.046910][T10084] netlink_unicast+0x449/0x710 [10314.046910][T10084] netlink_sendmsg+0x723/0xbe0 [10314.046910][T10084] ____sys_sendmsg+0x7b2/0xa10 [10314.046910][T10084] ___sys_sendmsg+0xee/0x170 [10314.046910][T10084] __sys_sendmsg+0xcd/0x170 [10314.046910][T10084] do_syscall_64+0xc6/0x1e0 [10314.046910][T10084] [10314.086378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10314.086378][T10084] ipv6_add_dev+0x3b9/0x11c0 [10314.086378][T10084] ipv6_find_idev+0x102/0x170 [10314.086378][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10314.086378][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10314.086378][T10084] netlink_rcv_skb+0x130/0x360 [10314.086378][T10084] netlink_unicast+0x449/0x710 [10314.086378][T10084] netlink_sendmsg+0x723/0xbe0 [10314.086378][T10084] ____sys_sendmsg+0x7b2/0xa10 [10314.086378][T10084] ___sys_sendmsg+0xee/0x170 [10314.086378][T10084] __sys_sendmsg+0xcd/0x170 [10314.086378][T10084] do_syscall_64+0xc6/0x1e0 [10314.086378][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10314.086378][T10084] [10314.091949][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10314.091949][T10084] neigh_parms_alloc+0x1e5/0x510 [10314.091949][T10084] ipv6_add_dev+0x2fd/0x11c0 [10314.091949][T10084] ipv6_find_idev+0x102/0x170 [10314.091949][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10314.091949][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10314.091949][T10084] netlink_rcv_skb+0x130/0x360 [10314.091949][T10084] netlink_unicast+0x449/0x710 [10314.091949][T10084] netlink_sendmsg+0x723/0xbe0 [10314.091949][T10084] ____sys_sendmsg+0x7b2/0xa10 [10314.091949][T10084] ___sys_sendmsg+0xee/0x170 [10314.091949][T10084] __sys_sendmsg+0xcd/0x170 [10314.091949][T10084] do_syscall_64+0xc6/0x1e0 [10314.091949][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10314.091949][T10084] [10324.365990][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10324.395451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10324.395451][T10084] ___neigh_create+0x14b/0xf60 [10324.395451][T10084] ip6_finish_output2+0xa70/0xf80 [10324.395451][T10084] ip6_finish_output+0x4ed/0xd30 [10324.395451][T10084] ip6_output+0x1f3/0x770 [10324.395451][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10324.395451][T10084] mld_sendpack+0x62d/0xbc0 [10324.395451][T10084] mld_ifc_work+0x32/0x1f0 [10324.395451][T10084] process_one_work+0x84d/0x18a0 [10324.395451][T10084] worker_thread+0x587/0xd30 [10324.395451][T10084] kthread+0x28a/0x350 [10324.395451][T10084] ret_from_fork+0x31/0x70 [10324.395451][T10084] ret_from_fork_asm+0x1a/0x30 [10324.395451][T10084] [10324.399416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10324.399416][T10084] dst_init+0x84/0x4a0 [10324.399416][T10084] dst_alloc+0x97/0x150 [10324.399416][T10084] ip6_dst_alloc+0x23/0x90 [10324.399416][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10324.399416][T10084] ip6_pol_route+0x56f/0x840 [10324.399416][T10084] ip6_route_output_flags+0x314/0x480 [10324.399416][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10324.399416][T10084] ip6_dst_lookup_flow+0x88/0x190 [10324.399416][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10324.399416][T10084] __sys_sendto+0x332/0x410 [10324.399416][T10084] __x64_sys_sendto+0xe0/0x1c0 [10324.399416][T10084] do_syscall_64+0xc6/0x1e0 [10324.399416][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10324.399416][T10084] [10324.446469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10324.446469][T10084] netdev_get_by_index+0x5e/0x80 [10324.446469][T10084] fib6_nh_init+0x3d8/0x15b0 [10324.446469][T10084] ip6_route_info_create+0xf18/0x17d0 [10324.446469][T10084] ip6_route_add+0x1c/0x140 [10324.446469][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10324.446469][T10084] addrconf_add_dev+0xe2/0x170 [10324.446469][T10084] inet6_addr_add+0x12f/0xa40 [10324.446469][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10324.446469][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10324.446469][T10084] netlink_rcv_skb+0x130/0x360 [10324.446469][T10084] netlink_unicast+0x449/0x710 [10324.446469][T10084] netlink_sendmsg+0x723/0xbe0 [10324.446469][T10084] ____sys_sendmsg+0x7b2/0xa10 [10324.446469][T10084] ___sys_sendmsg+0xee/0x170 [10324.446469][T10084] __sys_sendmsg+0xcd/0x170 [10324.446469][T10084] do_syscall_64+0xc6/0x1e0 [10324.446469][T10084] [10324.453693][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10324.453693][T10084] ipv6_add_dev+0x3b9/0x11c0 [10324.453693][T10084] ipv6_find_idev+0x102/0x170 [10324.453693][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10324.453693][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10324.453693][T10084] netlink_rcv_skb+0x130/0x360 [10324.453693][T10084] netlink_unicast+0x449/0x710 [10324.453693][T10084] netlink_sendmsg+0x723/0xbe0 [10324.453693][T10084] ____sys_sendmsg+0x7b2/0xa10 [10324.453693][T10084] ___sys_sendmsg+0xee/0x170 [10324.453693][T10084] __sys_sendmsg+0xcd/0x170 [10324.453693][T10084] do_syscall_64+0xc6/0x1e0 [10324.453693][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10324.453693][T10084] [10324.476644][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10324.476644][T10084] neigh_parms_alloc+0x1e5/0x510 [10324.476644][T10084] ipv6_add_dev+0x2fd/0x11c0 [10324.476644][T10084] ipv6_find_idev+0x102/0x170 [10324.476644][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10324.476644][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10324.476644][T10084] netlink_rcv_skb+0x130/0x360 [10324.476644][T10084] netlink_unicast+0x449/0x710 [10324.476644][T10084] netlink_sendmsg+0x723/0xbe0 [10324.476644][T10084] ____sys_sendmsg+0x7b2/0xa10 [10324.476644][T10084] ___sys_sendmsg+0xee/0x170 [10324.476644][T10084] __sys_sendmsg+0xcd/0x170 [10324.476644][T10084] do_syscall_64+0xc6/0x1e0 [10324.476644][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10324.476644][T10084] [10334.725902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10334.726704][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10334.726704][T10084] ___neigh_create+0x14b/0xf60 [10334.726704][T10084] ip6_finish_output2+0xa70/0xf80 [10334.726704][T10084] ip6_finish_output+0x4ed/0xd30 [10334.726704][T10084] ip6_output+0x1f3/0x770 [10334.726704][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10334.726704][T10084] mld_sendpack+0x62d/0xbc0 [10334.726704][T10084] mld_ifc_work+0x32/0x1f0 [10334.726704][T10084] process_one_work+0x84d/0x18a0 [10334.726704][T10084] worker_thread+0x587/0xd30 [10334.726704][T10084] kthread+0x28a/0x350 [10334.726704][T10084] ret_from_fork+0x31/0x70 [10334.726704][T10084] ret_from_fork_asm+0x1a/0x30 [10334.726704][T10084] [10334.729748][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10334.729748][T10084] dst_init+0x84/0x4a0 [10334.729748][T10084] dst_alloc+0x97/0x150 [10334.729748][T10084] ip6_dst_alloc+0x23/0x90 [10334.729748][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10334.729748][T10084] ip6_pol_route+0x56f/0x840 [10334.729748][T10084] ip6_route_output_flags+0x314/0x480 [10334.729748][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10334.729748][T10084] ip6_dst_lookup_flow+0x88/0x190 [10334.729748][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10334.729748][T10084] __sys_sendto+0x332/0x410 [10334.729748][T10084] __x64_sys_sendto+0xe0/0x1c0 [10334.729748][T10084] do_syscall_64+0xc6/0x1e0 [10334.729748][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10334.729748][T10084] [10334.732831][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10334.732831][T10084] netdev_get_by_index+0x5e/0x80 [10334.732831][T10084] fib6_nh_init+0x3d8/0x15b0 [10334.732831][T10084] ip6_route_info_create+0xf18/0x17d0 [10334.732831][T10084] ip6_route_add+0x1c/0x140 [10334.732831][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10334.732831][T10084] addrconf_add_dev+0xe2/0x170 [10334.732831][T10084] inet6_addr_add+0x12f/0xa40 [10334.732831][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10334.732831][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10334.732831][T10084] netlink_rcv_skb+0x130/0x360 [10334.732831][T10084] netlink_unicast+0x449/0x710 [10334.732831][T10084] netlink_sendmsg+0x723/0xbe0 [10334.732831][T10084] ____sys_sendmsg+0x7b2/0xa10 [10334.732831][T10084] ___sys_sendmsg+0xee/0x170 [10334.732831][T10084] __sys_sendmsg+0xcd/0x170 [10334.732831][T10084] do_syscall_64+0xc6/0x1e0 [10334.732831][T10084] [10334.788277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10334.788277][T10084] ipv6_add_dev+0x3b9/0x11c0 [10334.788277][T10084] ipv6_find_idev+0x102/0x170 [10334.788277][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10334.788277][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10334.788277][T10084] netlink_rcv_skb+0x130/0x360 [10334.788277][T10084] netlink_unicast+0x449/0x710 [10334.788277][T10084] netlink_sendmsg+0x723/0xbe0 [10334.788277][T10084] ____sys_sendmsg+0x7b2/0xa10 [10334.788277][T10084] ___sys_sendmsg+0xee/0x170 [10334.788277][T10084] __sys_sendmsg+0xcd/0x170 [10334.788277][T10084] do_syscall_64+0xc6/0x1e0 [10334.788277][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10334.788277][T10084] [10334.793756][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10334.793756][T10084] neigh_parms_alloc+0x1e5/0x510 [10334.793756][T10084] ipv6_add_dev+0x2fd/0x11c0 [10334.793756][T10084] ipv6_find_idev+0x102/0x170 [10334.793756][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10334.793756][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10334.793756][T10084] netlink_rcv_skb+0x130/0x360 [10334.793756][T10084] netlink_unicast+0x449/0x710 [10334.793756][T10084] netlink_sendmsg+0x723/0xbe0 [10334.793756][T10084] ____sys_sendmsg+0x7b2/0xa10 [10334.793756][T10084] ___sys_sendmsg+0xee/0x170 [10334.793756][T10084] __sys_sendmsg+0xcd/0x170 [10334.793756][T10084] do_syscall_64+0xc6/0x1e0 [10334.793756][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10334.793756][T10084] [10345.045969][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10345.071506][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10345.071506][T10084] ___neigh_create+0x14b/0xf60 [10345.071506][T10084] ip6_finish_output2+0xa70/0xf80 [10345.071506][T10084] ip6_finish_output+0x4ed/0xd30 [10345.071506][T10084] ip6_output+0x1f3/0x770 [10345.071506][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10345.071506][T10084] mld_sendpack+0x62d/0xbc0 [10345.071506][T10084] mld_ifc_work+0x32/0x1f0 [10345.071506][T10084] process_one_work+0x84d/0x18a0 [10345.071506][T10084] worker_thread+0x587/0xd30 [10345.071506][T10084] kthread+0x28a/0x350 [10345.071506][T10084] ret_from_fork+0x31/0x70 [10345.071506][T10084] ret_from_fork_asm+0x1a/0x30 [10345.071506][T10084] [10345.076604][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10345.076604][T10084] dst_init+0x84/0x4a0 [10345.076604][T10084] dst_alloc+0x97/0x150 [10345.076604][T10084] ip6_dst_alloc+0x23/0x90 [10345.076604][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10345.076604][T10084] ip6_pol_route+0x56f/0x840 [10345.076604][T10084] ip6_route_output_flags+0x314/0x480 [10345.076604][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10345.076604][T10084] ip6_dst_lookup_flow+0x88/0x190 [10345.076604][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10345.076604][T10084] __sys_sendto+0x332/0x410 [10345.076604][T10084] __x64_sys_sendto+0xe0/0x1c0 [10345.076604][T10084] do_syscall_64+0xc6/0x1e0 [10345.076604][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10345.076604][T10084] [10345.083042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10345.083042][T10084] netdev_get_by_index+0x5e/0x80 [10345.083042][T10084] fib6_nh_init+0x3d8/0x15b0 [10345.083042][T10084] ip6_route_info_create+0xf18/0x17d0 [10345.083042][T10084] ip6_route_add+0x1c/0x140 [10345.083042][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10345.083042][T10084] addrconf_add_dev+0xe2/0x170 [10345.083042][T10084] inet6_addr_add+0x12f/0xa40 [10345.083042][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10345.083042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10345.083042][T10084] netlink_rcv_skb+0x130/0x360 [10345.083042][T10084] netlink_unicast+0x449/0x710 [10345.083042][T10084] netlink_sendmsg+0x723/0xbe0 [10345.083042][T10084] ____sys_sendmsg+0x7b2/0xa10 [10345.083042][T10084] ___sys_sendmsg+0xee/0x170 [10345.083042][T10084] __sys_sendmsg+0xcd/0x170 [10345.083042][T10084] do_syscall_64+0xc6/0x1e0 [10345.083042][T10084] [10345.138221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10345.138221][T10084] ipv6_add_dev+0x3b9/0x11c0 [10345.138221][T10084] ipv6_find_idev+0x102/0x170 [10345.138221][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10345.138221][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10345.138221][T10084] netlink_rcv_skb+0x130/0x360 [10345.138221][T10084] netlink_unicast+0x449/0x710 [10345.138221][T10084] netlink_sendmsg+0x723/0xbe0 [10345.138221][T10084] ____sys_sendmsg+0x7b2/0xa10 [10345.138221][T10084] ___sys_sendmsg+0xee/0x170 [10345.138221][T10084] __sys_sendmsg+0xcd/0x170 [10345.138221][T10084] do_syscall_64+0xc6/0x1e0 [10345.138221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10345.138221][T10084] [10345.143942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10345.143942][T10084] neigh_parms_alloc+0x1e5/0x510 [10345.143942][T10084] ipv6_add_dev+0x2fd/0x11c0 [10345.143942][T10084] ipv6_find_idev+0x102/0x170 [10345.143942][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10345.143942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10345.143942][T10084] netlink_rcv_skb+0x130/0x360 [10345.143942][T10084] netlink_unicast+0x449/0x710 [10345.143942][T10084] netlink_sendmsg+0x723/0xbe0 [10345.143942][T10084] ____sys_sendmsg+0x7b2/0xa10 [10345.143942][T10084] ___sys_sendmsg+0xee/0x170 [10345.143942][T10084] __sys_sendmsg+0xcd/0x170 [10345.143942][T10084] do_syscall_64+0xc6/0x1e0 [10345.143942][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10345.143942][T10084] [10355.501985][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10355.515127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10355.515127][T10084] ___neigh_create+0x14b/0xf60 [10355.515127][T10084] ip6_finish_output2+0xa70/0xf80 [10355.515127][T10084] ip6_finish_output+0x4ed/0xd30 [10355.515127][T10084] ip6_output+0x1f3/0x770 [10355.515127][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10355.515127][T10084] mld_sendpack+0x62d/0xbc0 [10355.515127][T10084] mld_ifc_work+0x32/0x1f0 [10355.515127][T10084] process_one_work+0x84d/0x18a0 [10355.515127][T10084] worker_thread+0x587/0xd30 [10355.515127][T10084] kthread+0x28a/0x350 [10355.515127][T10084] ret_from_fork+0x31/0x70 [10355.515127][T10084] ret_from_fork_asm+0x1a/0x30 [10355.515127][T10084] [10355.518258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10355.518258][T10084] dst_init+0x84/0x4a0 [10355.518258][T10084] dst_alloc+0x97/0x150 [10355.518258][T10084] ip6_dst_alloc+0x23/0x90 [10355.518258][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10355.518258][T10084] ip6_pol_route+0x56f/0x840 [10355.518258][T10084] ip6_route_output_flags+0x314/0x480 [10355.518258][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10355.518258][T10084] ip6_dst_lookup_flow+0x88/0x190 [10355.518258][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10355.518258][T10084] __sys_sendto+0x332/0x410 [10355.518258][T10084] __x64_sys_sendto+0xe0/0x1c0 [10355.518258][T10084] do_syscall_64+0xc6/0x1e0 [10355.518258][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10355.518258][T10084] [10355.521652][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10355.521652][T10084] netdev_get_by_index+0x5e/0x80 [10355.521652][T10084] fib6_nh_init+0x3d8/0x15b0 [10355.521652][T10084] ip6_route_info_create+0xf18/0x17d0 [10355.521652][T10084] ip6_route_add+0x1c/0x140 [10355.521652][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10355.521652][T10084] addrconf_add_dev+0xe2/0x170 [10355.521652][T10084] inet6_addr_add+0x12f/0xa40 [10355.521652][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10355.521652][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10355.521652][T10084] netlink_rcv_skb+0x130/0x360 [10355.521652][T10084] netlink_unicast+0x449/0x710 [10355.521652][T10084] netlink_sendmsg+0x723/0xbe0 [10355.521652][T10084] ____sys_sendmsg+0x7b2/0xa10 [10355.521652][T10084] ___sys_sendmsg+0xee/0x170 [10355.521652][T10084] __sys_sendmsg+0xcd/0x170 [10355.521652][T10084] do_syscall_64+0xc6/0x1e0 [10355.521652][T10084] [10355.567016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10355.567016][T10084] ipv6_add_dev+0x3b9/0x11c0 [10355.567016][T10084] ipv6_find_idev+0x102/0x170 [10355.567016][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10355.567016][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10355.567016][T10084] netlink_rcv_skb+0x130/0x360 [10355.567016][T10084] netlink_unicast+0x449/0x710 [10355.567016][T10084] netlink_sendmsg+0x723/0xbe0 [10355.567016][T10084] ____sys_sendmsg+0x7b2/0xa10 [10355.567016][T10084] ___sys_sendmsg+0xee/0x170 [10355.567016][T10084] __sys_sendmsg+0xcd/0x170 [10355.567016][T10084] do_syscall_64+0xc6/0x1e0 [10355.567016][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10355.567016][T10084] [10355.572522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10355.572522][T10084] neigh_parms_alloc+0x1e5/0x510 [10355.572522][T10084] ipv6_add_dev+0x2fd/0x11c0 [10355.572522][T10084] ipv6_find_idev+0x102/0x170 [10355.572522][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10355.572522][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10355.572522][T10084] netlink_rcv_skb+0x130/0x360 [10355.572522][T10084] netlink_unicast+0x449/0x710 [10355.572522][T10084] netlink_sendmsg+0x723/0xbe0 [10355.572522][T10084] ____sys_sendmsg+0x7b2/0xa10 [10355.572522][T10084] ___sys_sendmsg+0xee/0x170 [10355.572522][T10084] __sys_sendmsg+0xcd/0x170 [10355.572522][T10084] do_syscall_64+0xc6/0x1e0 [10355.572522][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10355.572522][T10084] [10365.605953][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10365.615057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10365.615057][T10084] ___neigh_create+0x14b/0xf60 [10365.615057][T10084] ip6_finish_output2+0xa70/0xf80 [10365.615057][T10084] ip6_finish_output+0x4ed/0xd30 [10365.615057][T10084] ip6_output+0x1f3/0x770 [10365.615057][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10365.615057][T10084] mld_sendpack+0x62d/0xbc0 [10365.615057][T10084] mld_ifc_work+0x32/0x1f0 [10365.615057][T10084] process_one_work+0x84d/0x18a0 [10365.615057][T10084] worker_thread+0x587/0xd30 [10365.615057][T10084] kthread+0x28a/0x350 [10365.615057][T10084] ret_from_fork+0x31/0x70 [10365.615057][T10084] ret_from_fork_asm+0x1a/0x30 [10365.615057][T10084] [10365.617990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10365.617990][T10084] dst_init+0x84/0x4a0 [10365.617990][T10084] dst_alloc+0x97/0x150 [10365.617990][T10084] ip6_dst_alloc+0x23/0x90 [10365.617990][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10365.617990][T10084] ip6_pol_route+0x56f/0x840 [10365.617990][T10084] ip6_route_output_flags+0x314/0x480 [10365.617990][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10365.617990][T10084] ip6_dst_lookup_flow+0x88/0x190 [10365.617990][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10365.617990][T10084] __sys_sendto+0x332/0x410 [10365.617990][T10084] __x64_sys_sendto+0xe0/0x1c0 [10365.617990][T10084] do_syscall_64+0xc6/0x1e0 [10365.617990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10365.617990][T10084] [10365.621118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10365.621118][T10084] netdev_get_by_index+0x5e/0x80 [10365.621118][T10084] fib6_nh_init+0x3d8/0x15b0 [10365.621118][T10084] ip6_route_info_create+0xf18/0x17d0 [10365.621118][T10084] ip6_route_add+0x1c/0x140 [10365.621118][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10365.621118][T10084] addrconf_add_dev+0xe2/0x170 [10365.621118][T10084] inet6_addr_add+0x12f/0xa40 [10365.621118][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10365.621118][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10365.621118][T10084] netlink_rcv_skb+0x130/0x360 [10365.621118][T10084] netlink_unicast+0x449/0x710 [10365.621118][T10084] netlink_sendmsg+0x723/0xbe0 [10365.621118][T10084] ____sys_sendmsg+0x7b2/0xa10 [10365.621118][T10084] ___sys_sendmsg+0xee/0x170 [10365.621118][T10084] __sys_sendmsg+0xcd/0x170 [10365.621118][T10084] do_syscall_64+0xc6/0x1e0 [10365.621118][T10084] [10365.632548][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10365.632548][T10084] ipv6_add_dev+0x3b9/0x11c0 [10365.632548][T10084] ipv6_find_idev+0x102/0x170 [10365.632548][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10365.632548][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10365.632548][T10084] netlink_rcv_skb+0x130/0x360 [10365.632548][T10084] netlink_unicast+0x449/0x710 [10365.632548][T10084] netlink_sendmsg+0x723/0xbe0 [10365.632548][T10084] ____sys_sendmsg+0x7b2/0xa10 [10365.632548][T10084] ___sys_sendmsg+0xee/0x170 [10365.632548][T10084] __sys_sendmsg+0xcd/0x170 [10365.632548][T10084] do_syscall_64+0xc6/0x1e0 [10365.632548][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10365.632548][T10084] [10365.637763][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10365.637763][T10084] neigh_parms_alloc+0x1e5/0x510 [10365.637763][T10084] ipv6_add_dev+0x2fd/0x11c0 [10365.637763][T10084] ipv6_find_idev+0x102/0x170 [10365.637763][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10365.637763][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10365.637763][T10084] netlink_rcv_skb+0x130/0x360 [10365.637763][T10084] netlink_unicast+0x449/0x710 [10365.637763][T10084] netlink_sendmsg+0x723/0xbe0 [10365.637763][T10084] ____sys_sendmsg+0x7b2/0xa10 [10365.637763][T10084] ___sys_sendmsg+0xee/0x170 [10365.637763][T10084] __sys_sendmsg+0xcd/0x170 [10365.637763][T10084] do_syscall_64+0xc6/0x1e0 [10365.637763][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10365.637763][T10084] [10375.885890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10375.904481][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10375.904481][T10084] ___neigh_create+0x14b/0xf60 [10375.904481][T10084] ip6_finish_output2+0xa70/0xf80 [10375.904481][T10084] ip6_finish_output+0x4ed/0xd30 [10375.904481][T10084] ip6_output+0x1f3/0x770 [10375.904481][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10375.904481][T10084] mld_sendpack+0x62d/0xbc0 [10375.904481][T10084] mld_ifc_work+0x32/0x1f0 [10375.904481][T10084] process_one_work+0x84d/0x18a0 [10375.904481][T10084] worker_thread+0x587/0xd30 [10375.904481][T10084] kthread+0x28a/0x350 [10375.904481][T10084] ret_from_fork+0x31/0x70 [10375.904481][T10084] ret_from_fork_asm+0x1a/0x30 [10375.904481][T10084] [10375.924386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10375.924386][T10084] dst_init+0x84/0x4a0 [10375.924386][T10084] dst_alloc+0x97/0x150 [10375.924386][T10084] ip6_dst_alloc+0x23/0x90 [10375.924386][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10375.924386][T10084] ip6_pol_route+0x56f/0x840 [10375.924386][T10084] ip6_route_output_flags+0x314/0x480 [10375.924386][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10375.924386][T10084] ip6_dst_lookup_flow+0x88/0x190 [10375.924386][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10375.924386][T10084] __sys_sendto+0x332/0x410 [10375.924386][T10084] __x64_sys_sendto+0xe0/0x1c0 [10375.924386][T10084] do_syscall_64+0xc6/0x1e0 [10375.924386][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10375.924386][T10084] [10375.948601][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10375.948601][T10084] netdev_get_by_index+0x5e/0x80 [10375.948601][T10084] fib6_nh_init+0x3d8/0x15b0 [10375.948601][T10084] ip6_route_info_create+0xf18/0x17d0 [10375.948601][T10084] ip6_route_add+0x1c/0x140 [10375.948601][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10375.948601][T10084] addrconf_add_dev+0xe2/0x170 [10375.948601][T10084] inet6_addr_add+0x12f/0xa40 [10375.948601][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10375.948601][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10375.948601][T10084] netlink_rcv_skb+0x130/0x360 [10375.948601][T10084] netlink_unicast+0x449/0x710 [10375.948601][T10084] netlink_sendmsg+0x723/0xbe0 [10375.948601][T10084] ____sys_sendmsg+0x7b2/0xa10 [10375.948601][T10084] ___sys_sendmsg+0xee/0x170 [10375.948601][T10084] __sys_sendmsg+0xcd/0x170 [10375.948601][T10084] do_syscall_64+0xc6/0x1e0 [10375.948601][T10084] [10375.955918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10375.955918][T10084] ipv6_add_dev+0x3b9/0x11c0 [10375.955918][T10084] ipv6_find_idev+0x102/0x170 [10375.955918][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10375.955918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10375.955918][T10084] netlink_rcv_skb+0x130/0x360 [10375.955918][T10084] netlink_unicast+0x449/0x710 [10375.955918][T10084] netlink_sendmsg+0x723/0xbe0 [10375.955918][T10084] ____sys_sendmsg+0x7b2/0xa10 [10375.955918][T10084] ___sys_sendmsg+0xee/0x170 [10375.955918][T10084] __sys_sendmsg+0xcd/0x170 [10375.955918][T10084] do_syscall_64+0xc6/0x1e0 [10375.955918][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10375.955918][T10084] [10375.985712][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10375.985712][T10084] neigh_parms_alloc+0x1e5/0x510 [10375.985712][T10084] ipv6_add_dev+0x2fd/0x11c0 [10375.985712][T10084] ipv6_find_idev+0x102/0x170 [10375.985712][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10375.985712][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10375.985712][T10084] netlink_rcv_skb+0x130/0x360 [10375.985712][T10084] netlink_unicast+0x449/0x710 [10375.985712][T10084] netlink_sendmsg+0x723/0xbe0 [10375.985712][T10084] ____sys_sendmsg+0x7b2/0xa10 [10375.985712][T10084] ___sys_sendmsg+0xee/0x170 [10375.985712][T10084] __sys_sendmsg+0xcd/0x170 [10375.985712][T10084] do_syscall_64+0xc6/0x1e0 [10375.985712][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10375.985712][T10084] [10386.230122][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10386.234983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10386.234983][T10084] ___neigh_create+0x14b/0xf60 [10386.234983][T10084] ip6_finish_output2+0xa70/0xf80 [10386.234983][T10084] ip6_finish_output+0x4ed/0xd30 [10386.234983][T10084] ip6_output+0x1f3/0x770 [10386.234983][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10386.234983][T10084] mld_sendpack+0x62d/0xbc0 [10386.234983][T10084] mld_ifc_work+0x32/0x1f0 [10386.234983][T10084] process_one_work+0x84d/0x18a0 [10386.234983][T10084] worker_thread+0x587/0xd30 [10386.234983][T10084] kthread+0x28a/0x350 [10386.234983][T10084] ret_from_fork+0x31/0x70 [10386.234983][T10084] ret_from_fork_asm+0x1a/0x30 [10386.234983][T10084] [10386.238436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10386.238436][T10084] dst_init+0x84/0x4a0 [10386.238436][T10084] dst_alloc+0x97/0x150 [10386.238436][T10084] ip6_dst_alloc+0x23/0x90 [10386.238436][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10386.238436][T10084] ip6_pol_route+0x56f/0x840 [10386.238436][T10084] ip6_route_output_flags+0x314/0x480 [10386.238436][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10386.238436][T10084] ip6_dst_lookup_flow+0x88/0x190 [10386.238436][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10386.238436][T10084] __sys_sendto+0x332/0x410 [10386.238436][T10084] __x64_sys_sendto+0xe0/0x1c0 [10386.238436][T10084] do_syscall_64+0xc6/0x1e0 [10386.238436][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10386.238436][T10084] [10386.242241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10386.242241][T10084] netdev_get_by_index+0x5e/0x80 [10386.242241][T10084] fib6_nh_init+0x3d8/0x15b0 [10386.242241][T10084] ip6_route_info_create+0xf18/0x17d0 [10386.242241][T10084] ip6_route_add+0x1c/0x140 [10386.242241][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10386.242241][T10084] addrconf_add_dev+0xe2/0x170 [10386.242241][T10084] inet6_addr_add+0x12f/0xa40 [10386.242241][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10386.242241][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10386.242241][T10084] netlink_rcv_skb+0x130/0x360 [10386.242241][T10084] netlink_unicast+0x449/0x710 [10386.242241][T10084] netlink_sendmsg+0x723/0xbe0 [10386.242241][T10084] ____sys_sendmsg+0x7b2/0xa10 [10386.242241][T10084] ___sys_sendmsg+0xee/0x170 [10386.242241][T10084] __sys_sendmsg+0xcd/0x170 [10386.242241][T10084] do_syscall_64+0xc6/0x1e0 [10386.242241][T10084] [10386.246732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10386.246732][T10084] ipv6_add_dev+0x3b9/0x11c0 [10386.246732][T10084] ipv6_find_idev+0x102/0x170 [10386.246732][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10386.246732][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10386.246732][T10084] netlink_rcv_skb+0x130/0x360 [10386.246732][T10084] netlink_unicast+0x449/0x710 [10386.246732][T10084] netlink_sendmsg+0x723/0xbe0 [10386.246732][T10084] ____sys_sendmsg+0x7b2/0xa10 [10386.246732][T10084] ___sys_sendmsg+0xee/0x170 [10386.246732][T10084] __sys_sendmsg+0xcd/0x170 [10386.246732][T10084] do_syscall_64+0xc6/0x1e0 [10386.246732][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10386.246732][T10084] [10386.267768][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10386.267768][T10084] neigh_parms_alloc+0x1e5/0x510 [10386.267768][T10084] ipv6_add_dev+0x2fd/0x11c0 [10386.267768][T10084] ipv6_find_idev+0x102/0x170 [10386.267768][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10386.267768][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10386.267768][T10084] netlink_rcv_skb+0x130/0x360 [10386.267768][T10084] netlink_unicast+0x449/0x710 [10386.267768][T10084] netlink_sendmsg+0x723/0xbe0 [10386.267768][T10084] ____sys_sendmsg+0x7b2/0xa10 [10386.267768][T10084] ___sys_sendmsg+0xee/0x170 [10386.267768][T10084] __sys_sendmsg+0xcd/0x170 [10386.267768][T10084] do_syscall_64+0xc6/0x1e0 [10386.267768][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10386.267768][T10084] [10396.309951][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10396.315129][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10396.315129][T10084] ___neigh_create+0x14b/0xf60 [10396.315129][T10084] ip6_finish_output2+0xa70/0xf80 [10396.315129][T10084] ip6_finish_output+0x4ed/0xd30 [10396.315129][T10084] ip6_output+0x1f3/0x770 [10396.315129][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10396.315129][T10084] mld_sendpack+0x62d/0xbc0 [10396.315129][T10084] mld_ifc_work+0x32/0x1f0 [10396.315129][T10084] process_one_work+0x84d/0x18a0 [10396.315129][T10084] worker_thread+0x587/0xd30 [10396.315129][T10084] kthread+0x28a/0x350 [10396.315129][T10084] ret_from_fork+0x31/0x70 [10396.315129][T10084] ret_from_fork_asm+0x1a/0x30 [10396.315129][T10084] [10396.319248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10396.319248][T10084] dst_init+0x84/0x4a0 [10396.319248][T10084] dst_alloc+0x97/0x150 [10396.319248][T10084] ip6_dst_alloc+0x23/0x90 [10396.319248][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10396.319248][T10084] ip6_pol_route+0x56f/0x840 [10396.319248][T10084] ip6_route_output_flags+0x314/0x480 [10396.319248][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10396.319248][T10084] ip6_dst_lookup_flow+0x88/0x190 [10396.319248][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10396.319248][T10084] __sys_sendto+0x332/0x410 [10396.319248][T10084] __x64_sys_sendto+0xe0/0x1c0 [10396.319248][T10084] do_syscall_64+0xc6/0x1e0 [10396.319248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10396.319248][T10084] [10396.323732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10396.323732][T10084] netdev_get_by_index+0x5e/0x80 [10396.323732][T10084] fib6_nh_init+0x3d8/0x15b0 [10396.323732][T10084] ip6_route_info_create+0xf18/0x17d0 [10396.323732][T10084] ip6_route_add+0x1c/0x140 [10396.323732][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10396.323732][T10084] addrconf_add_dev+0xe2/0x170 [10396.323732][T10084] inet6_addr_add+0x12f/0xa40 [10396.323732][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10396.323732][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10396.323732][T10084] netlink_rcv_skb+0x130/0x360 [10396.323732][T10084] netlink_unicast+0x449/0x710 [10396.323732][T10084] netlink_sendmsg+0x723/0xbe0 [10396.323732][T10084] ____sys_sendmsg+0x7b2/0xa10 [10396.323732][T10084] ___sys_sendmsg+0xee/0x170 [10396.323732][T10084] __sys_sendmsg+0xcd/0x170 [10396.323732][T10084] do_syscall_64+0xc6/0x1e0 [10396.323732][T10084] [10396.329003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10396.329003][T10084] ipv6_add_dev+0x3b9/0x11c0 [10396.329003][T10084] ipv6_find_idev+0x102/0x170 [10396.329003][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10396.329003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10396.329003][T10084] netlink_rcv_skb+0x130/0x360 [10396.329003][T10084] netlink_unicast+0x449/0x710 [10396.329003][T10084] netlink_sendmsg+0x723/0xbe0 [10396.329003][T10084] ____sys_sendmsg+0x7b2/0xa10 [10396.329003][T10084] ___sys_sendmsg+0xee/0x170 [10396.329003][T10084] __sys_sendmsg+0xcd/0x170 [10396.329003][T10084] do_syscall_64+0xc6/0x1e0 [10396.329003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10396.329003][T10084] [10396.333025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10396.333025][T10084] neigh_parms_alloc+0x1e5/0x510 [10396.333025][T10084] ipv6_add_dev+0x2fd/0x11c0 [10396.333025][T10084] ipv6_find_idev+0x102/0x170 [10396.333025][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10396.333025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10396.333025][T10084] netlink_rcv_skb+0x130/0x360 [10396.333025][T10084] netlink_unicast+0x449/0x710 [10396.333025][T10084] netlink_sendmsg+0x723/0xbe0 [10396.333025][T10084] ____sys_sendmsg+0x7b2/0xa10 [10396.333025][T10084] ___sys_sendmsg+0xee/0x170 [10396.333025][T10084] __sys_sendmsg+0xcd/0x170 [10396.333025][T10084] do_syscall_64+0xc6/0x1e0 [10396.333025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10396.333025][T10084] [10406.589981][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10406.590721][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10406.590721][T10084] ___neigh_create+0x14b/0xf60 [10406.590721][T10084] ip6_finish_output2+0xa70/0xf80 [10406.590721][T10084] ip6_finish_output+0x4ed/0xd30 [10406.590721][T10084] ip6_output+0x1f3/0x770 [10406.590721][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10406.590721][T10084] mld_sendpack+0x62d/0xbc0 [10406.590721][T10084] mld_ifc_work+0x32/0x1f0 [10406.590721][T10084] process_one_work+0x84d/0x18a0 [10406.590721][T10084] worker_thread+0x587/0xd30 [10406.590721][T10084] kthread+0x28a/0x350 [10406.590721][T10084] ret_from_fork+0x31/0x70 [10406.590721][T10084] ret_from_fork_asm+0x1a/0x30 [10406.590721][T10084] [10406.594102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10406.594102][T10084] dst_init+0x84/0x4a0 [10406.594102][T10084] dst_alloc+0x97/0x150 [10406.594102][T10084] ip6_dst_alloc+0x23/0x90 [10406.594102][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10406.594102][T10084] ip6_pol_route+0x56f/0x840 [10406.594102][T10084] ip6_route_output_flags+0x314/0x480 [10406.594102][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10406.594102][T10084] ip6_dst_lookup_flow+0x88/0x190 [10406.594102][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10406.594102][T10084] __sys_sendto+0x332/0x410 [10406.594102][T10084] __x64_sys_sendto+0xe0/0x1c0 [10406.594102][T10084] do_syscall_64+0xc6/0x1e0 [10406.594102][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10406.594102][T10084] [10406.597694][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10406.597694][T10084] netdev_get_by_index+0x5e/0x80 [10406.597694][T10084] fib6_nh_init+0x3d8/0x15b0 [10406.597694][T10084] ip6_route_info_create+0xf18/0x17d0 [10406.597694][T10084] ip6_route_add+0x1c/0x140 [10406.597694][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10406.597694][T10084] addrconf_add_dev+0xe2/0x170 [10406.597694][T10084] inet6_addr_add+0x12f/0xa40 [10406.597694][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10406.597694][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10406.597694][T10084] netlink_rcv_skb+0x130/0x360 [10406.597694][T10084] netlink_unicast+0x449/0x710 [10406.597694][T10084] netlink_sendmsg+0x723/0xbe0 [10406.597694][T10084] ____sys_sendmsg+0x7b2/0xa10 [10406.597694][T10084] ___sys_sendmsg+0xee/0x170 [10406.597694][T10084] __sys_sendmsg+0xcd/0x170 [10406.597694][T10084] do_syscall_64+0xc6/0x1e0 [10406.597694][T10084] [10406.601803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10406.601803][T10084] ipv6_add_dev+0x3b9/0x11c0 [10406.601803][T10084] ipv6_find_idev+0x102/0x170 [10406.601803][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10406.601803][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10406.601803][T10084] netlink_rcv_skb+0x130/0x360 [10406.601803][T10084] netlink_unicast+0x449/0x710 [10406.601803][T10084] netlink_sendmsg+0x723/0xbe0 [10406.601803][T10084] ____sys_sendmsg+0x7b2/0xa10 [10406.601803][T10084] ___sys_sendmsg+0xee/0x170 [10406.601803][T10084] __sys_sendmsg+0xcd/0x170 [10406.601803][T10084] do_syscall_64+0xc6/0x1e0 [10406.601803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10406.601803][T10084] [10406.615317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10406.615317][T10084] neigh_parms_alloc+0x1e5/0x510 [10406.615317][T10084] ipv6_add_dev+0x2fd/0x11c0 [10406.615317][T10084] ipv6_find_idev+0x102/0x170 [10406.615317][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10406.615317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10406.615317][T10084] netlink_rcv_skb+0x130/0x360 [10406.615317][T10084] netlink_unicast+0x449/0x710 [10406.615317][T10084] netlink_sendmsg+0x723/0xbe0 [10406.615317][T10084] ____sys_sendmsg+0x7b2/0xa10 [10406.615317][T10084] ___sys_sendmsg+0xee/0x170 [10406.615317][T10084] __sys_sendmsg+0xcd/0x170 [10406.615317][T10084] do_syscall_64+0xc6/0x1e0 [10406.615317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10406.615317][T10084] [10416.869884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10416.870481][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10416.870481][T10084] ___neigh_create+0x14b/0xf60 [10416.870481][T10084] ip6_finish_output2+0xa70/0xf80 [10416.870481][T10084] ip6_finish_output+0x4ed/0xd30 [10416.870481][T10084] ip6_output+0x1f3/0x770 [10416.870481][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10416.870481][T10084] mld_sendpack+0x62d/0xbc0 [10416.870481][T10084] mld_ifc_work+0x32/0x1f0 [10416.870481][T10084] process_one_work+0x84d/0x18a0 [10416.870481][T10084] worker_thread+0x587/0xd30 [10416.870481][T10084] kthread+0x28a/0x350 [10416.870481][T10084] ret_from_fork+0x31/0x70 [10416.870481][T10084] ret_from_fork_asm+0x1a/0x30 [10416.870481][T10084] [10416.872476][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10416.872476][T10084] dst_init+0x84/0x4a0 [10416.872476][T10084] dst_alloc+0x97/0x150 [10416.872476][T10084] ip6_dst_alloc+0x23/0x90 [10416.872476][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10416.872476][T10084] ip6_pol_route+0x56f/0x840 [10416.872476][T10084] ip6_route_output_flags+0x314/0x480 [10416.872476][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10416.872476][T10084] ip6_dst_lookup_flow+0x88/0x190 [10416.872476][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10416.872476][T10084] __sys_sendto+0x332/0x410 [10416.872476][T10084] __x64_sys_sendto+0xe0/0x1c0 [10416.872476][T10084] do_syscall_64+0xc6/0x1e0 [10416.872476][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10416.872476][T10084] [10416.874610][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10416.874610][T10084] netdev_get_by_index+0x5e/0x80 [10416.874610][T10084] fib6_nh_init+0x3d8/0x15b0 [10416.874610][T10084] ip6_route_info_create+0xf18/0x17d0 [10416.874610][T10084] ip6_route_add+0x1c/0x140 [10416.874610][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10416.874610][T10084] addrconf_add_dev+0xe2/0x170 [10416.874610][T10084] inet6_addr_add+0x12f/0xa40 [10416.874610][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10416.874610][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10416.874610][T10084] netlink_rcv_skb+0x130/0x360 [10416.874610][T10084] netlink_unicast+0x449/0x710 [10416.874610][T10084] netlink_sendmsg+0x723/0xbe0 [10416.874610][T10084] ____sys_sendmsg+0x7b2/0xa10 [10416.874610][T10084] ___sys_sendmsg+0xee/0x170 [10416.874610][T10084] __sys_sendmsg+0xcd/0x170 [10416.874610][T10084] do_syscall_64+0xc6/0x1e0 [10416.874610][T10084] [10416.877094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10416.877094][T10084] ipv6_add_dev+0x3b9/0x11c0 [10416.877094][T10084] ipv6_find_idev+0x102/0x170 [10416.877094][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10416.877094][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10416.877094][T10084] netlink_rcv_skb+0x130/0x360 [10416.877094][T10084] netlink_unicast+0x449/0x710 [10416.877094][T10084] netlink_sendmsg+0x723/0xbe0 [10416.877094][T10084] ____sys_sendmsg+0x7b2/0xa10 [10416.877094][T10084] ___sys_sendmsg+0xee/0x170 [10416.877094][T10084] __sys_sendmsg+0xcd/0x170 [10416.877094][T10084] do_syscall_64+0xc6/0x1e0 [10416.877094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10416.877094][T10084] [10416.879038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10416.879038][T10084] neigh_parms_alloc+0x1e5/0x510 [10416.879038][T10084] ipv6_add_dev+0x2fd/0x11c0 [10416.879038][T10084] ipv6_find_idev+0x102/0x170 [10416.879038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10416.879038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10416.879038][T10084] netlink_rcv_skb+0x130/0x360 [10416.879038][T10084] netlink_unicast+0x449/0x710 [10416.879038][T10084] netlink_sendmsg+0x723/0xbe0 [10416.879038][T10084] ____sys_sendmsg+0x7b2/0xa10 [10416.879038][T10084] ___sys_sendmsg+0xee/0x170 [10416.879038][T10084] __sys_sendmsg+0xcd/0x170 [10416.879038][T10084] do_syscall_64+0xc6/0x1e0 [10416.879038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10416.879038][T10084] [10427.117898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10427.118433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10427.118433][T10084] ___neigh_create+0x14b/0xf60 [10427.118433][T10084] ip6_finish_output2+0xa70/0xf80 [10427.118433][T10084] ip6_finish_output+0x4ed/0xd30 [10427.118433][T10084] ip6_output+0x1f3/0x770 [10427.118433][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10427.118433][T10084] mld_sendpack+0x62d/0xbc0 [10427.118433][T10084] mld_ifc_work+0x32/0x1f0 [10427.118433][T10084] process_one_work+0x84d/0x18a0 [10427.118433][T10084] worker_thread+0x587/0xd30 [10427.118433][T10084] kthread+0x28a/0x350 [10427.118433][T10084] ret_from_fork+0x31/0x70 [10427.118433][T10084] ret_from_fork_asm+0x1a/0x30 [10427.118433][T10084] [10427.120203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10427.120203][T10084] dst_init+0x84/0x4a0 [10427.120203][T10084] dst_alloc+0x97/0x150 [10427.120203][T10084] ip6_dst_alloc+0x23/0x90 [10427.120203][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10427.120203][T10084] ip6_pol_route+0x56f/0x840 [10427.120203][T10084] ip6_route_output_flags+0x314/0x480 [10427.120203][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10427.120203][T10084] ip6_dst_lookup_flow+0x88/0x190 [10427.120203][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10427.120203][T10084] __sys_sendto+0x332/0x410 [10427.120203][T10084] __x64_sys_sendto+0xe0/0x1c0 [10427.120203][T10084] do_syscall_64+0xc6/0x1e0 [10427.120203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10427.120203][T10084] [10427.122083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10427.122083][T10084] netdev_get_by_index+0x5e/0x80 [10427.122083][T10084] fib6_nh_init+0x3d8/0x15b0 [10427.122083][T10084] ip6_route_info_create+0xf18/0x17d0 [10427.122083][T10084] ip6_route_add+0x1c/0x140 [10427.122083][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10427.122083][T10084] addrconf_add_dev+0xe2/0x170 [10427.122083][T10084] inet6_addr_add+0x12f/0xa40 [10427.122083][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10427.122083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10427.122083][T10084] netlink_rcv_skb+0x130/0x360 [10427.122083][T10084] netlink_unicast+0x449/0x710 [10427.122083][T10084] netlink_sendmsg+0x723/0xbe0 [10427.122083][T10084] ____sys_sendmsg+0x7b2/0xa10 [10427.122083][T10084] ___sys_sendmsg+0xee/0x170 [10427.122083][T10084] __sys_sendmsg+0xcd/0x170 [10427.122083][T10084] do_syscall_64+0xc6/0x1e0 [10427.122083][T10084] [10427.124296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10427.124296][T10084] ipv6_add_dev+0x3b9/0x11c0 [10427.124296][T10084] ipv6_find_idev+0x102/0x170 [10427.124296][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10427.124296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10427.124296][T10084] netlink_rcv_skb+0x130/0x360 [10427.124296][T10084] netlink_unicast+0x449/0x710 [10427.124296][T10084] netlink_sendmsg+0x723/0xbe0 [10427.124296][T10084] ____sys_sendmsg+0x7b2/0xa10 [10427.124296][T10084] ___sys_sendmsg+0xee/0x170 [10427.124296][T10084] __sys_sendmsg+0xcd/0x170 [10427.124296][T10084] do_syscall_64+0xc6/0x1e0 [10427.124296][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10427.124296][T10084] [10427.126035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10427.126035][T10084] neigh_parms_alloc+0x1e5/0x510 [10427.126035][T10084] ipv6_add_dev+0x2fd/0x11c0 [10427.126035][T10084] ipv6_find_idev+0x102/0x170 [10427.126035][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10427.126035][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10427.126035][T10084] netlink_rcv_skb+0x130/0x360 [10427.126035][T10084] netlink_unicast+0x449/0x710 [10427.126035][T10084] netlink_sendmsg+0x723/0xbe0 [10427.126035][T10084] ____sys_sendmsg+0x7b2/0xa10 [10427.126035][T10084] ___sys_sendmsg+0xee/0x170 [10427.126035][T10084] __sys_sendmsg+0xcd/0x170 [10427.126035][T10084] do_syscall_64+0xc6/0x1e0 [10427.126035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10427.126035][T10084] [10437.365830][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10437.366343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10437.366343][T10084] ___neigh_create+0x14b/0xf60 [10437.366343][T10084] ip6_finish_output2+0xa70/0xf80 [10437.366343][T10084] ip6_finish_output+0x4ed/0xd30 [10437.366343][T10084] ip6_output+0x1f3/0x770 [10437.366343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10437.366343][T10084] mld_sendpack+0x62d/0xbc0 [10437.366343][T10084] mld_ifc_work+0x32/0x1f0 [10437.366343][T10084] process_one_work+0x84d/0x18a0 [10437.366343][T10084] worker_thread+0x587/0xd30 [10437.366343][T10084] kthread+0x28a/0x350 [10437.366343][T10084] ret_from_fork+0x31/0x70 [10437.366343][T10084] ret_from_fork_asm+0x1a/0x30 [10437.366343][T10084] [10437.368104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10437.368104][T10084] dst_init+0x84/0x4a0 [10437.368104][T10084] dst_alloc+0x97/0x150 [10437.368104][T10084] ip6_dst_alloc+0x23/0x90 [10437.368104][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10437.368104][T10084] ip6_pol_route+0x56f/0x840 [10437.368104][T10084] ip6_route_output_flags+0x314/0x480 [10437.368104][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10437.368104][T10084] ip6_dst_lookup_flow+0x88/0x190 [10437.368104][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10437.368104][T10084] __sys_sendto+0x332/0x410 [10437.368104][T10084] __x64_sys_sendto+0xe0/0x1c0 [10437.368104][T10084] do_syscall_64+0xc6/0x1e0 [10437.368104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10437.368104][T10084] [10437.369973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10437.369973][T10084] netdev_get_by_index+0x5e/0x80 [10437.369973][T10084] fib6_nh_init+0x3d8/0x15b0 [10437.369973][T10084] ip6_route_info_create+0xf18/0x17d0 [10437.369973][T10084] ip6_route_add+0x1c/0x140 [10437.369973][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10437.369973][T10084] addrconf_add_dev+0xe2/0x170 [10437.369973][T10084] inet6_addr_add+0x12f/0xa40 [10437.369973][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10437.369973][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10437.369973][T10084] netlink_rcv_skb+0x130/0x360 [10437.369973][T10084] netlink_unicast+0x449/0x710 [10437.369973][T10084] netlink_sendmsg+0x723/0xbe0 [10437.369973][T10084] ____sys_sendmsg+0x7b2/0xa10 [10437.369973][T10084] ___sys_sendmsg+0xee/0x170 [10437.369973][T10084] __sys_sendmsg+0xcd/0x170 [10437.369973][T10084] do_syscall_64+0xc6/0x1e0 [10437.369973][T10084] [10437.372166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10437.372166][T10084] ipv6_add_dev+0x3b9/0x11c0 [10437.372166][T10084] ipv6_find_idev+0x102/0x170 [10437.372166][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10437.372166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10437.372166][T10084] netlink_rcv_skb+0x130/0x360 [10437.372166][T10084] netlink_unicast+0x449/0x710 [10437.372166][T10084] netlink_sendmsg+0x723/0xbe0 [10437.372166][T10084] ____sys_sendmsg+0x7b2/0xa10 [10437.372166][T10084] ___sys_sendmsg+0xee/0x170 [10437.372166][T10084] __sys_sendmsg+0xcd/0x170 [10437.372166][T10084] do_syscall_64+0xc6/0x1e0 [10437.372166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10437.372166][T10084] [10437.373971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10437.373971][T10084] neigh_parms_alloc+0x1e5/0x510 [10437.373971][T10084] ipv6_add_dev+0x2fd/0x11c0 [10437.373971][T10084] ipv6_find_idev+0x102/0x170 [10437.373971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10437.373971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10437.373971][T10084] netlink_rcv_skb+0x130/0x360 [10437.373971][T10084] netlink_unicast+0x449/0x710 [10437.373971][T10084] netlink_sendmsg+0x723/0xbe0 [10437.373971][T10084] ____sys_sendmsg+0x7b2/0xa10 [10437.373971][T10084] ___sys_sendmsg+0xee/0x170 [10437.373971][T10084] __sys_sendmsg+0xcd/0x170 [10437.373971][T10084] do_syscall_64+0xc6/0x1e0 [10437.373971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10437.373971][T10084] [10447.613894][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10447.614448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10447.614448][T10084] ___neigh_create+0x14b/0xf60 [10447.614448][T10084] ip6_finish_output2+0xa70/0xf80 [10447.614448][T10084] ip6_finish_output+0x4ed/0xd30 [10447.614448][T10084] ip6_output+0x1f3/0x770 [10447.614448][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10447.614448][T10084] mld_sendpack+0x62d/0xbc0 [10447.614448][T10084] mld_ifc_work+0x32/0x1f0 [10447.614448][T10084] process_one_work+0x84d/0x18a0 [10447.614448][T10084] worker_thread+0x587/0xd30 [10447.614448][T10084] kthread+0x28a/0x350 [10447.614448][T10084] ret_from_fork+0x31/0x70 [10447.614448][T10084] ret_from_fork_asm+0x1a/0x30 [10447.614448][T10084] [10447.616240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10447.616240][T10084] dst_init+0x84/0x4a0 [10447.616240][T10084] dst_alloc+0x97/0x150 [10447.616240][T10084] ip6_dst_alloc+0x23/0x90 [10447.616240][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10447.616240][T10084] ip6_pol_route+0x56f/0x840 [10447.616240][T10084] ip6_route_output_flags+0x314/0x480 [10447.616240][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10447.616240][T10084] ip6_dst_lookup_flow+0x88/0x190 [10447.616240][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10447.616240][T10084] __sys_sendto+0x332/0x410 [10447.616240][T10084] __x64_sys_sendto+0xe0/0x1c0 [10447.616240][T10084] do_syscall_64+0xc6/0x1e0 [10447.616240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10447.616240][T10084] [10447.618100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10447.618100][T10084] netdev_get_by_index+0x5e/0x80 [10447.618100][T10084] fib6_nh_init+0x3d8/0x15b0 [10447.618100][T10084] ip6_route_info_create+0xf18/0x17d0 [10447.618100][T10084] ip6_route_add+0x1c/0x140 [10447.618100][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10447.618100][T10084] addrconf_add_dev+0xe2/0x170 [10447.618100][T10084] inet6_addr_add+0x12f/0xa40 [10447.618100][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10447.618100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10447.618100][T10084] netlink_rcv_skb+0x130/0x360 [10447.618100][T10084] netlink_unicast+0x449/0x710 [10447.618100][T10084] netlink_sendmsg+0x723/0xbe0 [10447.618100][T10084] ____sys_sendmsg+0x7b2/0xa10 [10447.618100][T10084] ___sys_sendmsg+0xee/0x170 [10447.618100][T10084] __sys_sendmsg+0xcd/0x170 [10447.618100][T10084] do_syscall_64+0xc6/0x1e0 [10447.618100][T10084] [10447.620283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10447.620283][T10084] ipv6_add_dev+0x3b9/0x11c0 [10447.620283][T10084] ipv6_find_idev+0x102/0x170 [10447.620283][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10447.620283][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10447.620283][T10084] netlink_rcv_skb+0x130/0x360 [10447.620283][T10084] netlink_unicast+0x449/0x710 [10447.620283][T10084] netlink_sendmsg+0x723/0xbe0 [10447.620283][T10084] ____sys_sendmsg+0x7b2/0xa10 [10447.620283][T10084] ___sys_sendmsg+0xee/0x170 [10447.620283][T10084] __sys_sendmsg+0xcd/0x170 [10447.620283][T10084] do_syscall_64+0xc6/0x1e0 [10447.620283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10447.620283][T10084] [10447.621989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10447.621989][T10084] neigh_parms_alloc+0x1e5/0x510 [10447.621989][T10084] ipv6_add_dev+0x2fd/0x11c0 [10447.621989][T10084] ipv6_find_idev+0x102/0x170 [10447.621989][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10447.621989][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10447.621989][T10084] netlink_rcv_skb+0x130/0x360 [10447.621989][T10084] netlink_unicast+0x449/0x710 [10447.621989][T10084] netlink_sendmsg+0x723/0xbe0 [10447.621989][T10084] ____sys_sendmsg+0x7b2/0xa10 [10447.621989][T10084] ___sys_sendmsg+0xee/0x170 [10447.621989][T10084] __sys_sendmsg+0xcd/0x170 [10447.621989][T10084] do_syscall_64+0xc6/0x1e0 [10447.621989][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10447.621989][T10084] [10457.709928][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10457.710440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10457.710440][T10084] ___neigh_create+0x14b/0xf60 [10457.710440][T10084] ip6_finish_output2+0xa70/0xf80 [10457.710440][T10084] ip6_finish_output+0x4ed/0xd30 [10457.710440][T10084] ip6_output+0x1f3/0x770 [10457.710440][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10457.710440][T10084] mld_sendpack+0x62d/0xbc0 [10457.710440][T10084] mld_ifc_work+0x32/0x1f0 [10457.710440][T10084] process_one_work+0x84d/0x18a0 [10457.710440][T10084] worker_thread+0x587/0xd30 [10457.710440][T10084] kthread+0x28a/0x350 [10457.710440][T10084] ret_from_fork+0x31/0x70 [10457.710440][T10084] ret_from_fork_asm+0x1a/0x30 [10457.710440][T10084] [10457.712160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10457.712160][T10084] dst_init+0x84/0x4a0 [10457.712160][T10084] dst_alloc+0x97/0x150 [10457.712160][T10084] ip6_dst_alloc+0x23/0x90 [10457.712160][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10457.712160][T10084] ip6_pol_route+0x56f/0x840 [10457.712160][T10084] ip6_route_output_flags+0x314/0x480 [10457.712160][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10457.712160][T10084] ip6_dst_lookup_flow+0x88/0x190 [10457.712160][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10457.712160][T10084] __sys_sendto+0x332/0x410 [10457.712160][T10084] __x64_sys_sendto+0xe0/0x1c0 [10457.712160][T10084] do_syscall_64+0xc6/0x1e0 [10457.712160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10457.712160][T10084] [10457.714038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10457.714038][T10084] netdev_get_by_index+0x5e/0x80 [10457.714038][T10084] fib6_nh_init+0x3d8/0x15b0 [10457.714038][T10084] ip6_route_info_create+0xf18/0x17d0 [10457.714038][T10084] ip6_route_add+0x1c/0x140 [10457.714038][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10457.714038][T10084] addrconf_add_dev+0xe2/0x170 [10457.714038][T10084] inet6_addr_add+0x12f/0xa40 [10457.714038][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10457.714038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10457.714038][T10084] netlink_rcv_skb+0x130/0x360 [10457.714038][T10084] netlink_unicast+0x449/0x710 [10457.714038][T10084] netlink_sendmsg+0x723/0xbe0 [10457.714038][T10084] ____sys_sendmsg+0x7b2/0xa10 [10457.714038][T10084] ___sys_sendmsg+0xee/0x170 [10457.714038][T10084] __sys_sendmsg+0xcd/0x170 [10457.714038][T10084] do_syscall_64+0xc6/0x1e0 [10457.714038][T10084] [10457.716255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10457.716255][T10084] ipv6_add_dev+0x3b9/0x11c0 [10457.716255][T10084] ipv6_find_idev+0x102/0x170 [10457.716255][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10457.716255][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10457.716255][T10084] netlink_rcv_skb+0x130/0x360 [10457.716255][T10084] netlink_unicast+0x449/0x710 [10457.716255][T10084] netlink_sendmsg+0x723/0xbe0 [10457.716255][T10084] ____sys_sendmsg+0x7b2/0xa10 [10457.716255][T10084] ___sys_sendmsg+0xee/0x170 [10457.716255][T10084] __sys_sendmsg+0xcd/0x170 [10457.716255][T10084] do_syscall_64+0xc6/0x1e0 [10457.716255][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10457.716255][T10084] [10457.717992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10457.717992][T10084] neigh_parms_alloc+0x1e5/0x510 [10457.717992][T10084] ipv6_add_dev+0x2fd/0x11c0 [10457.717992][T10084] ipv6_find_idev+0x102/0x170 [10457.717992][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10457.717992][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10457.717992][T10084] netlink_rcv_skb+0x130/0x360 [10457.717992][T10084] netlink_unicast+0x449/0x710 [10457.717992][T10084] netlink_sendmsg+0x723/0xbe0 [10457.717992][T10084] ____sys_sendmsg+0x7b2/0xa10 [10457.717992][T10084] ___sys_sendmsg+0xee/0x170 [10457.717992][T10084] __sys_sendmsg+0xcd/0x170 [10457.717992][T10084] do_syscall_64+0xc6/0x1e0 [10457.717992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10457.717992][T10084] [10467.957895][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10467.958396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10467.958396][T10084] ___neigh_create+0x14b/0xf60 [10467.958396][T10084] ip6_finish_output2+0xa70/0xf80 [10467.958396][T10084] ip6_finish_output+0x4ed/0xd30 [10467.958396][T10084] ip6_output+0x1f3/0x770 [10467.958396][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10467.958396][T10084] mld_sendpack+0x62d/0xbc0 [10467.958396][T10084] mld_ifc_work+0x32/0x1f0 [10467.958396][T10084] process_one_work+0x84d/0x18a0 [10467.958396][T10084] worker_thread+0x587/0xd30 [10467.958396][T10084] kthread+0x28a/0x350 [10467.958396][T10084] ret_from_fork+0x31/0x70 [10467.958396][T10084] ret_from_fork_asm+0x1a/0x30 [10467.958396][T10084] [10467.960124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10467.960124][T10084] dst_init+0x84/0x4a0 [10467.960124][T10084] dst_alloc+0x97/0x150 [10467.960124][T10084] ip6_dst_alloc+0x23/0x90 [10467.960124][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10467.960124][T10084] ip6_pol_route+0x56f/0x840 [10467.960124][T10084] ip6_route_output_flags+0x314/0x480 [10467.960124][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10467.960124][T10084] ip6_dst_lookup_flow+0x88/0x190 [10467.960124][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10467.960124][T10084] __sys_sendto+0x332/0x410 [10467.960124][T10084] __x64_sys_sendto+0xe0/0x1c0 [10467.960124][T10084] do_syscall_64+0xc6/0x1e0 [10467.960124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10467.960124][T10084] [10467.962028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10467.962028][T10084] netdev_get_by_index+0x5e/0x80 [10467.962028][T10084] fib6_nh_init+0x3d8/0x15b0 [10467.962028][T10084] ip6_route_info_create+0xf18/0x17d0 [10467.962028][T10084] ip6_route_add+0x1c/0x140 [10467.962028][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10467.962028][T10084] addrconf_add_dev+0xe2/0x170 [10467.962028][T10084] inet6_addr_add+0x12f/0xa40 [10467.962028][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10467.962028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10467.962028][T10084] netlink_rcv_skb+0x130/0x360 [10467.962028][T10084] netlink_unicast+0x449/0x710 [10467.962028][T10084] netlink_sendmsg+0x723/0xbe0 [10467.962028][T10084] ____sys_sendmsg+0x7b2/0xa10 [10467.962028][T10084] ___sys_sendmsg+0xee/0x170 [10467.962028][T10084] __sys_sendmsg+0xcd/0x170 [10467.962028][T10084] do_syscall_64+0xc6/0x1e0 [10467.962028][T10084] [10467.964261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10467.964261][T10084] ipv6_add_dev+0x3b9/0x11c0 [10467.964261][T10084] ipv6_find_idev+0x102/0x170 [10467.964261][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10467.964261][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10467.964261][T10084] netlink_rcv_skb+0x130/0x360 [10467.964261][T10084] netlink_unicast+0x449/0x710 [10467.964261][T10084] netlink_sendmsg+0x723/0xbe0 [10467.964261][T10084] ____sys_sendmsg+0x7b2/0xa10 [10467.964261][T10084] ___sys_sendmsg+0xee/0x170 [10467.964261][T10084] __sys_sendmsg+0xcd/0x170 [10467.964261][T10084] do_syscall_64+0xc6/0x1e0 [10467.964261][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10467.964261][T10084] [10467.966011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10467.966011][T10084] neigh_parms_alloc+0x1e5/0x510 [10467.966011][T10084] ipv6_add_dev+0x2fd/0x11c0 [10467.966011][T10084] ipv6_find_idev+0x102/0x170 [10467.966011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10467.966011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10467.966011][T10084] netlink_rcv_skb+0x130/0x360 [10467.966011][T10084] netlink_unicast+0x449/0x710 [10467.966011][T10084] netlink_sendmsg+0x723/0xbe0 [10467.966011][T10084] ____sys_sendmsg+0x7b2/0xa10 [10467.966011][T10084] ___sys_sendmsg+0xee/0x170 [10467.966011][T10084] __sys_sendmsg+0xcd/0x170 [10467.966011][T10084] do_syscall_64+0xc6/0x1e0 [10467.966011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10467.966011][T10084] [10478.165837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10478.166366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10478.166366][T10084] ___neigh_create+0x14b/0xf60 [10478.166366][T10084] ip6_finish_output2+0xa70/0xf80 [10478.166366][T10084] ip6_finish_output+0x4ed/0xd30 [10478.166366][T10084] ip6_output+0x1f3/0x770 [10478.166366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10478.166366][T10084] mld_sendpack+0x62d/0xbc0 [10478.166366][T10084] mld_ifc_work+0x32/0x1f0 [10478.166366][T10084] process_one_work+0x84d/0x18a0 [10478.166366][T10084] worker_thread+0x587/0xd30 [10478.166366][T10084] kthread+0x28a/0x350 [10478.166366][T10084] ret_from_fork+0x31/0x70 [10478.166366][T10084] ret_from_fork_asm+0x1a/0x30 [10478.166366][T10084] [10478.168094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10478.168094][T10084] dst_init+0x84/0x4a0 [10478.168094][T10084] dst_alloc+0x97/0x150 [10478.168094][T10084] ip6_dst_alloc+0x23/0x90 [10478.168094][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10478.168094][T10084] ip6_pol_route+0x56f/0x840 [10478.168094][T10084] ip6_route_output_flags+0x314/0x480 [10478.168094][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10478.168094][T10084] ip6_dst_lookup_flow+0x88/0x190 [10478.168094][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10478.168094][T10084] __sys_sendto+0x332/0x410 [10478.168094][T10084] __x64_sys_sendto+0xe0/0x1c0 [10478.168094][T10084] do_syscall_64+0xc6/0x1e0 [10478.168094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10478.168094][T10084] [10478.169961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10478.169961][T10084] netdev_get_by_index+0x5e/0x80 [10478.169961][T10084] fib6_nh_init+0x3d8/0x15b0 [10478.169961][T10084] ip6_route_info_create+0xf18/0x17d0 [10478.169961][T10084] ip6_route_add+0x1c/0x140 [10478.169961][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10478.169961][T10084] addrconf_add_dev+0xe2/0x170 [10478.169961][T10084] inet6_addr_add+0x12f/0xa40 [10478.169961][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10478.169961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10478.169961][T10084] netlink_rcv_skb+0x130/0x360 [10478.169961][T10084] netlink_unicast+0x449/0x710 [10478.169961][T10084] netlink_sendmsg+0x723/0xbe0 [10478.169961][T10084] ____sys_sendmsg+0x7b2/0xa10 [10478.169961][T10084] ___sys_sendmsg+0xee/0x170 [10478.169961][T10084] __sys_sendmsg+0xcd/0x170 [10478.169961][T10084] do_syscall_64+0xc6/0x1e0 [10478.169961][T10084] [10478.172166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10478.172166][T10084] ipv6_add_dev+0x3b9/0x11c0 [10478.172166][T10084] ipv6_find_idev+0x102/0x170 [10478.172166][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10478.172166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10478.172166][T10084] netlink_rcv_skb+0x130/0x360 [10478.172166][T10084] netlink_unicast+0x449/0x710 [10478.172166][T10084] netlink_sendmsg+0x723/0xbe0 [10478.172166][T10084] ____sys_sendmsg+0x7b2/0xa10 [10478.172166][T10084] ___sys_sendmsg+0xee/0x170 [10478.172166][T10084] __sys_sendmsg+0xcd/0x170 [10478.172166][T10084] do_syscall_64+0xc6/0x1e0 [10478.172166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10478.172166][T10084] [10478.174029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10478.174029][T10084] neigh_parms_alloc+0x1e5/0x510 [10478.174029][T10084] ipv6_add_dev+0x2fd/0x11c0 [10478.174029][T10084] ipv6_find_idev+0x102/0x170 [10478.174029][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10478.174029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10478.174029][T10084] netlink_rcv_skb+0x130/0x360 [10478.174029][T10084] netlink_unicast+0x449/0x710 [10478.174029][T10084] netlink_sendmsg+0x723/0xbe0 [10478.174029][T10084] ____sys_sendmsg+0x7b2/0xa10 [10478.174029][T10084] ___sys_sendmsg+0xee/0x170 [10478.174029][T10084] __sys_sendmsg+0xcd/0x170 [10478.174029][T10084] do_syscall_64+0xc6/0x1e0 [10478.174029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10478.174029][T10084] [10488.413889][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10488.414414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10488.414414][T10084] ___neigh_create+0x14b/0xf60 [10488.414414][T10084] ip6_finish_output2+0xa70/0xf80 [10488.414414][T10084] ip6_finish_output+0x4ed/0xd30 [10488.414414][T10084] ip6_output+0x1f3/0x770 [10488.414414][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10488.414414][T10084] mld_sendpack+0x62d/0xbc0 [10488.414414][T10084] mld_ifc_work+0x32/0x1f0 [10488.414414][T10084] process_one_work+0x84d/0x18a0 [10488.414414][T10084] worker_thread+0x587/0xd30 [10488.414414][T10084] kthread+0x28a/0x350 [10488.414414][T10084] ret_from_fork+0x31/0x70 [10488.414414][T10084] ret_from_fork_asm+0x1a/0x30 [10488.414414][T10084] [10488.416145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10488.416145][T10084] dst_init+0x84/0x4a0 [10488.416145][T10084] dst_alloc+0x97/0x150 [10488.416145][T10084] ip6_dst_alloc+0x23/0x90 [10488.416145][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10488.416145][T10084] ip6_pol_route+0x56f/0x840 [10488.416145][T10084] ip6_route_output_flags+0x314/0x480 [10488.416145][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10488.416145][T10084] ip6_dst_lookup_flow+0x88/0x190 [10488.416145][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10488.416145][T10084] __sys_sendto+0x332/0x410 [10488.416145][T10084] __x64_sys_sendto+0xe0/0x1c0 [10488.416145][T10084] do_syscall_64+0xc6/0x1e0 [10488.416145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10488.416145][T10084] [10488.418023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10488.418023][T10084] netdev_get_by_index+0x5e/0x80 [10488.418023][T10084] fib6_nh_init+0x3d8/0x15b0 [10488.418023][T10084] ip6_route_info_create+0xf18/0x17d0 [10488.418023][T10084] ip6_route_add+0x1c/0x140 [10488.418023][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10488.418023][T10084] addrconf_add_dev+0xe2/0x170 [10488.418023][T10084] inet6_addr_add+0x12f/0xa40 [10488.418023][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10488.418023][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10488.418023][T10084] netlink_rcv_skb+0x130/0x360 [10488.418023][T10084] netlink_unicast+0x449/0x710 [10488.418023][T10084] netlink_sendmsg+0x723/0xbe0 [10488.418023][T10084] ____sys_sendmsg+0x7b2/0xa10 [10488.418023][T10084] ___sys_sendmsg+0xee/0x170 [10488.418023][T10084] __sys_sendmsg+0xcd/0x170 [10488.418023][T10084] do_syscall_64+0xc6/0x1e0 [10488.418023][T10084] [10488.420243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10488.420243][T10084] ipv6_add_dev+0x3b9/0x11c0 [10488.420243][T10084] ipv6_find_idev+0x102/0x170 [10488.420243][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10488.420243][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10488.420243][T10084] netlink_rcv_skb+0x130/0x360 [10488.420243][T10084] netlink_unicast+0x449/0x710 [10488.420243][T10084] netlink_sendmsg+0x723/0xbe0 [10488.420243][T10084] ____sys_sendmsg+0x7b2/0xa10 [10488.420243][T10084] ___sys_sendmsg+0xee/0x170 [10488.420243][T10084] __sys_sendmsg+0xcd/0x170 [10488.420243][T10084] do_syscall_64+0xc6/0x1e0 [10488.420243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10488.420243][T10084] [10488.422005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10488.422005][T10084] neigh_parms_alloc+0x1e5/0x510 [10488.422005][T10084] ipv6_add_dev+0x2fd/0x11c0 [10488.422005][T10084] ipv6_find_idev+0x102/0x170 [10488.422005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10488.422005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10488.422005][T10084] netlink_rcv_skb+0x130/0x360 [10488.422005][T10084] netlink_unicast+0x449/0x710 [10488.422005][T10084] netlink_sendmsg+0x723/0xbe0 [10488.422005][T10084] ____sys_sendmsg+0x7b2/0xa10 [10488.422005][T10084] ___sys_sendmsg+0xee/0x170 [10488.422005][T10084] __sys_sendmsg+0xcd/0x170 [10488.422005][T10084] do_syscall_64+0xc6/0x1e0 [10488.422005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10488.422005][T10084] [10498.661850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10498.662334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10498.662334][T10084] ___neigh_create+0x14b/0xf60 [10498.662334][T10084] ip6_finish_output2+0xa70/0xf80 [10498.662334][T10084] ip6_finish_output+0x4ed/0xd30 [10498.662334][T10084] ip6_output+0x1f3/0x770 [10498.662334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10498.662334][T10084] mld_sendpack+0x62d/0xbc0 [10498.662334][T10084] mld_ifc_work+0x32/0x1f0 [10498.662334][T10084] process_one_work+0x84d/0x18a0 [10498.662334][T10084] worker_thread+0x587/0xd30 [10498.662334][T10084] kthread+0x28a/0x350 [10498.662334][T10084] ret_from_fork+0x31/0x70 [10498.662334][T10084] ret_from_fork_asm+0x1a/0x30 [10498.662334][T10084] [10498.664073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10498.664073][T10084] dst_init+0x84/0x4a0 [10498.664073][T10084] dst_alloc+0x97/0x150 [10498.664073][T10084] ip6_dst_alloc+0x23/0x90 [10498.664073][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10498.664073][T10084] ip6_pol_route+0x56f/0x840 [10498.664073][T10084] ip6_route_output_flags+0x314/0x480 [10498.664073][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10498.664073][T10084] ip6_dst_lookup_flow+0x88/0x190 [10498.664073][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10498.664073][T10084] __sys_sendto+0x332/0x410 [10498.664073][T10084] __x64_sys_sendto+0xe0/0x1c0 [10498.664073][T10084] do_syscall_64+0xc6/0x1e0 [10498.664073][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10498.664073][T10084] [10498.665922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10498.665922][T10084] netdev_get_by_index+0x5e/0x80 [10498.665922][T10084] fib6_nh_init+0x3d8/0x15b0 [10498.665922][T10084] ip6_route_info_create+0xf18/0x17d0 [10498.665922][T10084] ip6_route_add+0x1c/0x140 [10498.665922][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10498.665922][T10084] addrconf_add_dev+0xe2/0x170 [10498.665922][T10084] inet6_addr_add+0x12f/0xa40 [10498.665922][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10498.665922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10498.665922][T10084] netlink_rcv_skb+0x130/0x360 [10498.665922][T10084] netlink_unicast+0x449/0x710 [10498.665922][T10084] netlink_sendmsg+0x723/0xbe0 [10498.665922][T10084] ____sys_sendmsg+0x7b2/0xa10 [10498.665922][T10084] ___sys_sendmsg+0xee/0x170 [10498.665922][T10084] __sys_sendmsg+0xcd/0x170 [10498.665922][T10084] do_syscall_64+0xc6/0x1e0 [10498.665922][T10084] [10498.668101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10498.668101][T10084] ipv6_add_dev+0x3b9/0x11c0 [10498.668101][T10084] ipv6_find_idev+0x102/0x170 [10498.668101][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10498.668101][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10498.668101][T10084] netlink_rcv_skb+0x130/0x360 [10498.668101][T10084] netlink_unicast+0x449/0x710 [10498.668101][T10084] netlink_sendmsg+0x723/0xbe0 [10498.668101][T10084] ____sys_sendmsg+0x7b2/0xa10 [10498.668101][T10084] ___sys_sendmsg+0xee/0x170 [10498.668101][T10084] __sys_sendmsg+0xcd/0x170 [10498.668101][T10084] do_syscall_64+0xc6/0x1e0 [10498.668101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10498.668101][T10084] [10498.669809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10498.669809][T10084] neigh_parms_alloc+0x1e5/0x510 [10498.669809][T10084] ipv6_add_dev+0x2fd/0x11c0 [10498.669809][T10084] ipv6_find_idev+0x102/0x170 [10498.669809][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10498.669809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10498.669809][T10084] netlink_rcv_skb+0x130/0x360 [10498.669809][T10084] netlink_unicast+0x449/0x710 [10498.669809][T10084] netlink_sendmsg+0x723/0xbe0 [10498.669809][T10084] ____sys_sendmsg+0x7b2/0xa10 [10498.669809][T10084] ___sys_sendmsg+0xee/0x170 [10498.669809][T10084] __sys_sendmsg+0xcd/0x170 [10498.669809][T10084] do_syscall_64+0xc6/0x1e0 [10498.669809][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10498.669809][T10084] [10508.845848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10508.846356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10508.846356][T10084] ___neigh_create+0x14b/0xf60 [10508.846356][T10084] ip6_finish_output2+0xa70/0xf80 [10508.846356][T10084] ip6_finish_output+0x4ed/0xd30 [10508.846356][T10084] ip6_output+0x1f3/0x770 [10508.846356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10508.846356][T10084] mld_sendpack+0x62d/0xbc0 [10508.846356][T10084] mld_ifc_work+0x32/0x1f0 [10508.846356][T10084] process_one_work+0x84d/0x18a0 [10508.846356][T10084] worker_thread+0x587/0xd30 [10508.846356][T10084] kthread+0x28a/0x350 [10508.846356][T10084] ret_from_fork+0x31/0x70 [10508.846356][T10084] ret_from_fork_asm+0x1a/0x30 [10508.846356][T10084] [10508.848049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10508.848049][T10084] dst_init+0x84/0x4a0 [10508.848049][T10084] dst_alloc+0x97/0x150 [10508.848049][T10084] ip6_dst_alloc+0x23/0x90 [10508.848049][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10508.848049][T10084] ip6_pol_route+0x56f/0x840 [10508.848049][T10084] ip6_route_output_flags+0x314/0x480 [10508.848049][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10508.848049][T10084] ip6_dst_lookup_flow+0x88/0x190 [10508.848049][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10508.848049][T10084] __sys_sendto+0x332/0x410 [10508.848049][T10084] __x64_sys_sendto+0xe0/0x1c0 [10508.848049][T10084] do_syscall_64+0xc6/0x1e0 [10508.848049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10508.848049][T10084] [10508.849903][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10508.849903][T10084] netdev_get_by_index+0x5e/0x80 [10508.849903][T10084] fib6_nh_init+0x3d8/0x15b0 [10508.849903][T10084] ip6_route_info_create+0xf18/0x17d0 [10508.849903][T10084] ip6_route_add+0x1c/0x140 [10508.849903][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10508.849903][T10084] addrconf_add_dev+0xe2/0x170 [10508.849903][T10084] inet6_addr_add+0x12f/0xa40 [10508.849903][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10508.849903][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10508.849903][T10084] netlink_rcv_skb+0x130/0x360 [10508.849903][T10084] netlink_unicast+0x449/0x710 [10508.849903][T10084] netlink_sendmsg+0x723/0xbe0 [10508.849903][T10084] ____sys_sendmsg+0x7b2/0xa10 [10508.849903][T10084] ___sys_sendmsg+0xee/0x170 [10508.849903][T10084] __sys_sendmsg+0xcd/0x170 [10508.849903][T10084] do_syscall_64+0xc6/0x1e0 [10508.849903][T10084] [10508.852078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10508.852078][T10084] ipv6_add_dev+0x3b9/0x11c0 [10508.852078][T10084] ipv6_find_idev+0x102/0x170 [10508.852078][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10508.852078][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10508.852078][T10084] netlink_rcv_skb+0x130/0x360 [10508.852078][T10084] netlink_unicast+0x449/0x710 [10508.852078][T10084] netlink_sendmsg+0x723/0xbe0 [10508.852078][T10084] ____sys_sendmsg+0x7b2/0xa10 [10508.852078][T10084] ___sys_sendmsg+0xee/0x170 [10508.852078][T10084] __sys_sendmsg+0xcd/0x170 [10508.852078][T10084] do_syscall_64+0xc6/0x1e0 [10508.852078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10508.852078][T10084] [10508.853796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10508.853796][T10084] neigh_parms_alloc+0x1e5/0x510 [10508.853796][T10084] ipv6_add_dev+0x2fd/0x11c0 [10508.853796][T10084] ipv6_find_idev+0x102/0x170 [10508.853796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10508.853796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10508.853796][T10084] netlink_rcv_skb+0x130/0x360 [10508.853796][T10084] netlink_unicast+0x449/0x710 [10508.853796][T10084] netlink_sendmsg+0x723/0xbe0 [10508.853796][T10084] ____sys_sendmsg+0x7b2/0xa10 [10508.853796][T10084] ___sys_sendmsg+0xee/0x170 [10508.853796][T10084] __sys_sendmsg+0xcd/0x170 [10508.853796][T10084] do_syscall_64+0xc6/0x1e0 [10508.853796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10508.853796][T10084] [10519.101885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10519.102387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10519.102387][T10084] ___neigh_create+0x14b/0xf60 [10519.102387][T10084] ip6_finish_output2+0xa70/0xf80 [10519.102387][T10084] ip6_finish_output+0x4ed/0xd30 [10519.102387][T10084] ip6_output+0x1f3/0x770 [10519.102387][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10519.102387][T10084] mld_sendpack+0x62d/0xbc0 [10519.102387][T10084] mld_ifc_work+0x32/0x1f0 [10519.102387][T10084] process_one_work+0x84d/0x18a0 [10519.102387][T10084] worker_thread+0x587/0xd30 [10519.102387][T10084] kthread+0x28a/0x350 [10519.102387][T10084] ret_from_fork+0x31/0x70 [10519.102387][T10084] ret_from_fork_asm+0x1a/0x30 [10519.102387][T10084] [10519.104128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10519.104128][T10084] dst_init+0x84/0x4a0 [10519.104128][T10084] dst_alloc+0x97/0x150 [10519.104128][T10084] ip6_dst_alloc+0x23/0x90 [10519.104128][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10519.104128][T10084] ip6_pol_route+0x56f/0x840 [10519.104128][T10084] ip6_route_output_flags+0x314/0x480 [10519.104128][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10519.104128][T10084] ip6_dst_lookup_flow+0x88/0x190 [10519.104128][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10519.104128][T10084] __sys_sendto+0x332/0x410 [10519.104128][T10084] __x64_sys_sendto+0xe0/0x1c0 [10519.104128][T10084] do_syscall_64+0xc6/0x1e0 [10519.104128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10519.104128][T10084] [10519.106000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10519.106000][T10084] netdev_get_by_index+0x5e/0x80 [10519.106000][T10084] fib6_nh_init+0x3d8/0x15b0 [10519.106000][T10084] ip6_route_info_create+0xf18/0x17d0 [10519.106000][T10084] ip6_route_add+0x1c/0x140 [10519.106000][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10519.106000][T10084] addrconf_add_dev+0xe2/0x170 [10519.106000][T10084] inet6_addr_add+0x12f/0xa40 [10519.106000][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10519.106000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10519.106000][T10084] netlink_rcv_skb+0x130/0x360 [10519.106000][T10084] netlink_unicast+0x449/0x710 [10519.106000][T10084] netlink_sendmsg+0x723/0xbe0 [10519.106000][T10084] ____sys_sendmsg+0x7b2/0xa10 [10519.106000][T10084] ___sys_sendmsg+0xee/0x170 [10519.106000][T10084] __sys_sendmsg+0xcd/0x170 [10519.106000][T10084] do_syscall_64+0xc6/0x1e0 [10519.106000][T10084] [10519.108191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10519.108191][T10084] ipv6_add_dev+0x3b9/0x11c0 [10519.108191][T10084] ipv6_find_idev+0x102/0x170 [10519.108191][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10519.108191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10519.108191][T10084] netlink_rcv_skb+0x130/0x360 [10519.108191][T10084] netlink_unicast+0x449/0x710 [10519.108191][T10084] netlink_sendmsg+0x723/0xbe0 [10519.108191][T10084] ____sys_sendmsg+0x7b2/0xa10 [10519.108191][T10084] ___sys_sendmsg+0xee/0x170 [10519.108191][T10084] __sys_sendmsg+0xcd/0x170 [10519.108191][T10084] do_syscall_64+0xc6/0x1e0 [10519.108191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10519.108191][T10084] [10519.109905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10519.109905][T10084] neigh_parms_alloc+0x1e5/0x510 [10519.109905][T10084] ipv6_add_dev+0x2fd/0x11c0 [10519.109905][T10084] ipv6_find_idev+0x102/0x170 [10519.109905][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10519.109905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10519.109905][T10084] netlink_rcv_skb+0x130/0x360 [10519.109905][T10084] netlink_unicast+0x449/0x710 [10519.109905][T10084] netlink_sendmsg+0x723/0xbe0 [10519.109905][T10084] ____sys_sendmsg+0x7b2/0xa10 [10519.109905][T10084] ___sys_sendmsg+0xee/0x170 [10519.109905][T10084] __sys_sendmsg+0xcd/0x170 [10519.109905][T10084] do_syscall_64+0xc6/0x1e0 [10519.109905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10519.109905][T10084] [10529.117859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10529.118349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10529.118349][T10084] ___neigh_create+0x14b/0xf60 [10529.118349][T10084] ip6_finish_output2+0xa70/0xf80 [10529.118349][T10084] ip6_finish_output+0x4ed/0xd30 [10529.118349][T10084] ip6_output+0x1f3/0x770 [10529.118349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10529.118349][T10084] mld_sendpack+0x62d/0xbc0 [10529.118349][T10084] mld_ifc_work+0x32/0x1f0 [10529.118349][T10084] process_one_work+0x84d/0x18a0 [10529.118349][T10084] worker_thread+0x587/0xd30 [10529.118349][T10084] kthread+0x28a/0x350 [10529.118349][T10084] ret_from_fork+0x31/0x70 [10529.118349][T10084] ret_from_fork_asm+0x1a/0x30 [10529.118349][T10084] [10529.120358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10529.120358][T10084] dst_init+0x84/0x4a0 [10529.120358][T10084] dst_alloc+0x97/0x150 [10529.120358][T10084] ip6_dst_alloc+0x23/0x90 [10529.120358][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10529.120358][T10084] ip6_pol_route+0x56f/0x840 [10529.120358][T10084] ip6_route_output_flags+0x314/0x480 [10529.120358][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10529.120358][T10084] ip6_dst_lookup_flow+0x88/0x190 [10529.120358][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10529.120358][T10084] __sys_sendto+0x332/0x410 [10529.120358][T10084] __x64_sys_sendto+0xe0/0x1c0 [10529.120358][T10084] do_syscall_64+0xc6/0x1e0 [10529.120358][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10529.120358][T10084] [10529.122551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10529.122551][T10084] netdev_get_by_index+0x5e/0x80 [10529.122551][T10084] fib6_nh_init+0x3d8/0x15b0 [10529.122551][T10084] ip6_route_info_create+0xf18/0x17d0 [10529.122551][T10084] ip6_route_add+0x1c/0x140 [10529.122551][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10529.122551][T10084] addrconf_add_dev+0xe2/0x170 [10529.122551][T10084] inet6_addr_add+0x12f/0xa40 [10529.122551][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10529.122551][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10529.122551][T10084] netlink_rcv_skb+0x130/0x360 [10529.122551][T10084] netlink_unicast+0x449/0x710 [10529.122551][T10084] netlink_sendmsg+0x723/0xbe0 [10529.122551][T10084] ____sys_sendmsg+0x7b2/0xa10 [10529.122551][T10084] ___sys_sendmsg+0xee/0x170 [10529.122551][T10084] __sys_sendmsg+0xcd/0x170 [10529.122551][T10084] do_syscall_64+0xc6/0x1e0 [10529.122551][T10084] [10529.125155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10529.125155][T10084] ipv6_add_dev+0x3b9/0x11c0 [10529.125155][T10084] ipv6_find_idev+0x102/0x170 [10529.125155][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10529.125155][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10529.125155][T10084] netlink_rcv_skb+0x130/0x360 [10529.125155][T10084] netlink_unicast+0x449/0x710 [10529.125155][T10084] netlink_sendmsg+0x723/0xbe0 [10529.125155][T10084] ____sys_sendmsg+0x7b2/0xa10 [10529.125155][T10084] ___sys_sendmsg+0xee/0x170 [10529.125155][T10084] __sys_sendmsg+0xcd/0x170 [10529.125155][T10084] do_syscall_64+0xc6/0x1e0 [10529.125155][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10529.125155][T10084] [10529.127180][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10529.127180][T10084] neigh_parms_alloc+0x1e5/0x510 [10529.127180][T10084] ipv6_add_dev+0x2fd/0x11c0 [10529.127180][T10084] ipv6_find_idev+0x102/0x170 [10529.127180][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10529.127180][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10529.127180][T10084] netlink_rcv_skb+0x130/0x360 [10529.127180][T10084] netlink_unicast+0x449/0x710 [10529.127180][T10084] netlink_sendmsg+0x723/0xbe0 [10529.127180][T10084] ____sys_sendmsg+0x7b2/0xa10 [10529.127180][T10084] ___sys_sendmsg+0xee/0x170 [10529.127180][T10084] __sys_sendmsg+0xcd/0x170 [10529.127180][T10084] do_syscall_64+0xc6/0x1e0 [10529.127180][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10529.127180][T10084] [10539.365888][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10539.390204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10539.390204][T10084] ___neigh_create+0x14b/0xf60 [10539.390204][T10084] ip6_finish_output2+0xa70/0xf80 [10539.390204][T10084] ip6_finish_output+0x4ed/0xd30 [10539.390204][T10084] ip6_output+0x1f3/0x770 [10539.390204][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10539.390204][T10084] mld_sendpack+0x62d/0xbc0 [10539.390204][T10084] mld_ifc_work+0x32/0x1f0 [10539.390204][T10084] process_one_work+0x84d/0x18a0 [10539.390204][T10084] worker_thread+0x587/0xd30 [10539.390204][T10084] kthread+0x28a/0x350 [10539.390204][T10084] ret_from_fork+0x31/0x70 [10539.390204][T10084] ret_from_fork_asm+0x1a/0x30 [10539.390204][T10084] [10539.394966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10539.394966][T10084] dst_init+0x84/0x4a0 [10539.394966][T10084] dst_alloc+0x97/0x150 [10539.394966][T10084] ip6_dst_alloc+0x23/0x90 [10539.394966][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10539.394966][T10084] ip6_pol_route+0x56f/0x840 [10539.394966][T10084] ip6_route_output_flags+0x314/0x480 [10539.394966][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10539.394966][T10084] ip6_dst_lookup_flow+0x88/0x190 [10539.394966][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10539.394966][T10084] __sys_sendto+0x332/0x410 [10539.394966][T10084] __x64_sys_sendto+0xe0/0x1c0 [10539.394966][T10084] do_syscall_64+0xc6/0x1e0 [10539.394966][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10539.394966][T10084] [10539.401251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10539.401251][T10084] netdev_get_by_index+0x5e/0x80 [10539.401251][T10084] fib6_nh_init+0x3d8/0x15b0 [10539.401251][T10084] ip6_route_info_create+0xf18/0x17d0 [10539.401251][T10084] ip6_route_add+0x1c/0x140 [10539.401251][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10539.401251][T10084] addrconf_add_dev+0xe2/0x170 [10539.401251][T10084] inet6_addr_add+0x12f/0xa40 [10539.401251][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10539.401251][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10539.401251][T10084] netlink_rcv_skb+0x130/0x360 [10539.401251][T10084] netlink_unicast+0x449/0x710 [10539.401251][T10084] netlink_sendmsg+0x723/0xbe0 [10539.401251][T10084] ____sys_sendmsg+0x7b2/0xa10 [10539.401251][T10084] ___sys_sendmsg+0xee/0x170 [10539.401251][T10084] __sys_sendmsg+0xcd/0x170 [10539.401251][T10084] do_syscall_64+0xc6/0x1e0 [10539.401251][T10084] [10539.408661][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10539.408661][T10084] ipv6_add_dev+0x3b9/0x11c0 [10539.408661][T10084] ipv6_find_idev+0x102/0x170 [10539.408661][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10539.408661][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10539.408661][T10084] netlink_rcv_skb+0x130/0x360 [10539.408661][T10084] netlink_unicast+0x449/0x710 [10539.408661][T10084] netlink_sendmsg+0x723/0xbe0 [10539.408661][T10084] ____sys_sendmsg+0x7b2/0xa10 [10539.408661][T10084] ___sys_sendmsg+0xee/0x170 [10539.408661][T10084] __sys_sendmsg+0xcd/0x170 [10539.408661][T10084] do_syscall_64+0xc6/0x1e0 [10539.408661][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10539.408661][T10084] [10539.414159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10539.414159][T10084] neigh_parms_alloc+0x1e5/0x510 [10539.414159][T10084] ipv6_add_dev+0x2fd/0x11c0 [10539.414159][T10084] ipv6_find_idev+0x102/0x170 [10539.414159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10539.414159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10539.414159][T10084] netlink_rcv_skb+0x130/0x360 [10539.414159][T10084] netlink_unicast+0x449/0x710 [10539.414159][T10084] netlink_sendmsg+0x723/0xbe0 [10539.414159][T10084] ____sys_sendmsg+0x7b2/0xa10 [10539.414159][T10084] ___sys_sendmsg+0xee/0x170 [10539.414159][T10084] __sys_sendmsg+0xcd/0x170 [10539.414159][T10084] do_syscall_64+0xc6/0x1e0 [10539.414159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10539.414159][T10084] [10549.661858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10549.663998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10549.663998][T10084] ___neigh_create+0x14b/0xf60 [10549.663998][T10084] ip6_finish_output2+0xa70/0xf80 [10549.663998][T10084] ip6_finish_output+0x4ed/0xd30 [10549.663998][T10084] ip6_output+0x1f3/0x770 [10549.663998][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10549.663998][T10084] mld_sendpack+0x62d/0xbc0 [10549.663998][T10084] mld_ifc_work+0x32/0x1f0 [10549.663998][T10084] process_one_work+0x84d/0x18a0 [10549.663998][T10084] worker_thread+0x587/0xd30 [10549.663998][T10084] kthread+0x28a/0x350 [10549.663998][T10084] ret_from_fork+0x31/0x70 [10549.663998][T10084] ret_from_fork_asm+0x1a/0x30 [10549.663998][T10084] [10549.678413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10549.678413][T10084] dst_init+0x84/0x4a0 [10549.678413][T10084] dst_alloc+0x97/0x150 [10549.678413][T10084] ip6_dst_alloc+0x23/0x90 [10549.678413][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10549.678413][T10084] ip6_pol_route+0x56f/0x840 [10549.678413][T10084] ip6_route_output_flags+0x314/0x480 [10549.678413][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10549.678413][T10084] ip6_dst_lookup_flow+0x88/0x190 [10549.678413][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10549.678413][T10084] __sys_sendto+0x332/0x410 [10549.678413][T10084] __x64_sys_sendto+0xe0/0x1c0 [10549.678413][T10084] do_syscall_64+0xc6/0x1e0 [10549.678413][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10549.678413][T10084] [10549.684278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10549.684278][T10084] netdev_get_by_index+0x5e/0x80 [10549.684278][T10084] fib6_nh_init+0x3d8/0x15b0 [10549.684278][T10084] ip6_route_info_create+0xf18/0x17d0 [10549.684278][T10084] ip6_route_add+0x1c/0x140 [10549.684278][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10549.684278][T10084] addrconf_add_dev+0xe2/0x170 [10549.684278][T10084] inet6_addr_add+0x12f/0xa40 [10549.684278][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10549.684278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10549.684278][T10084] netlink_rcv_skb+0x130/0x360 [10549.684278][T10084] netlink_unicast+0x449/0x710 [10549.684278][T10084] netlink_sendmsg+0x723/0xbe0 [10549.684278][T10084] ____sys_sendmsg+0x7b2/0xa10 [10549.684278][T10084] ___sys_sendmsg+0xee/0x170 [10549.684278][T10084] __sys_sendmsg+0xcd/0x170 [10549.684278][T10084] do_syscall_64+0xc6/0x1e0 [10549.684278][T10084] [10549.691588][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10549.691588][T10084] ipv6_add_dev+0x3b9/0x11c0 [10549.691588][T10084] ipv6_find_idev+0x102/0x170 [10549.691588][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10549.691588][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10549.691588][T10084] netlink_rcv_skb+0x130/0x360 [10549.691588][T10084] netlink_unicast+0x449/0x710 [10549.691588][T10084] netlink_sendmsg+0x723/0xbe0 [10549.691588][T10084] ____sys_sendmsg+0x7b2/0xa10 [10549.691588][T10084] ___sys_sendmsg+0xee/0x170 [10549.691588][T10084] __sys_sendmsg+0xcd/0x170 [10549.691588][T10084] do_syscall_64+0xc6/0x1e0 [10549.691588][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10549.691588][T10084] [10549.697438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10549.697438][T10084] neigh_parms_alloc+0x1e5/0x510 [10549.697438][T10084] ipv6_add_dev+0x2fd/0x11c0 [10549.697438][T10084] ipv6_find_idev+0x102/0x170 [10549.697438][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10549.697438][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10549.697438][T10084] netlink_rcv_skb+0x130/0x360 [10549.697438][T10084] netlink_unicast+0x449/0x710 [10549.697438][T10084] netlink_sendmsg+0x723/0xbe0 [10549.697438][T10084] ____sys_sendmsg+0x7b2/0xa10 [10549.697438][T10084] ___sys_sendmsg+0xee/0x170 [10549.697438][T10084] __sys_sendmsg+0xcd/0x170 [10549.697438][T10084] do_syscall_64+0xc6/0x1e0 [10549.697438][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10549.697438][T10084] [10559.941899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10559.942618][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10559.942618][T10084] ___neigh_create+0x14b/0xf60 [10559.942618][T10084] ip6_finish_output2+0xa70/0xf80 [10559.942618][T10084] ip6_finish_output+0x4ed/0xd30 [10559.942618][T10084] ip6_output+0x1f3/0x770 [10559.942618][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10559.942618][T10084] mld_sendpack+0x62d/0xbc0 [10559.942618][T10084] mld_ifc_work+0x32/0x1f0 [10559.942618][T10084] process_one_work+0x84d/0x18a0 [10559.942618][T10084] worker_thread+0x587/0xd30 [10559.942618][T10084] kthread+0x28a/0x350 [10559.942618][T10084] ret_from_fork+0x31/0x70 [10559.942618][T10084] ret_from_fork_asm+0x1a/0x30 [10559.942618][T10084] [10559.945876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10559.945876][T10084] dst_init+0x84/0x4a0 [10559.945876][T10084] dst_alloc+0x97/0x150 [10559.945876][T10084] ip6_dst_alloc+0x23/0x90 [10559.945876][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10559.945876][T10084] ip6_pol_route+0x56f/0x840 [10559.945876][T10084] ip6_route_output_flags+0x314/0x480 [10559.945876][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10559.945876][T10084] ip6_dst_lookup_flow+0x88/0x190 [10559.945876][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10559.945876][T10084] __sys_sendto+0x332/0x410 [10559.945876][T10084] __x64_sys_sendto+0xe0/0x1c0 [10559.945876][T10084] do_syscall_64+0xc6/0x1e0 [10559.945876][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10559.945876][T10084] [10559.949322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10559.949322][T10084] netdev_get_by_index+0x5e/0x80 [10559.949322][T10084] fib6_nh_init+0x3d8/0x15b0 [10559.949322][T10084] ip6_route_info_create+0xf18/0x17d0 [10559.949322][T10084] ip6_route_add+0x1c/0x140 [10559.949322][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10559.949322][T10084] addrconf_add_dev+0xe2/0x170 [10559.949322][T10084] inet6_addr_add+0x12f/0xa40 [10559.949322][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10559.949322][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10559.949322][T10084] netlink_rcv_skb+0x130/0x360 [10559.949322][T10084] netlink_unicast+0x449/0x710 [10559.949322][T10084] netlink_sendmsg+0x723/0xbe0 [10559.949322][T10084] ____sys_sendmsg+0x7b2/0xa10 [10559.949322][T10084] ___sys_sendmsg+0xee/0x170 [10559.949322][T10084] __sys_sendmsg+0xcd/0x170 [10559.949322][T10084] do_syscall_64+0xc6/0x1e0 [10559.949322][T10084] [10559.953547][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10559.953547][T10084] ipv6_add_dev+0x3b9/0x11c0 [10559.953547][T10084] ipv6_find_idev+0x102/0x170 [10559.953547][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10559.953547][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10559.953547][T10084] netlink_rcv_skb+0x130/0x360 [10559.953547][T10084] netlink_unicast+0x449/0x710 [10559.953547][T10084] netlink_sendmsg+0x723/0xbe0 [10559.953547][T10084] ____sys_sendmsg+0x7b2/0xa10 [10559.953547][T10084] ___sys_sendmsg+0xee/0x170 [10559.953547][T10084] __sys_sendmsg+0xcd/0x170 [10559.953547][T10084] do_syscall_64+0xc6/0x1e0 [10559.953547][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10559.953547][T10084] [10559.956786][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10559.956786][T10084] neigh_parms_alloc+0x1e5/0x510 [10559.956786][T10084] ipv6_add_dev+0x2fd/0x11c0 [10559.956786][T10084] ipv6_find_idev+0x102/0x170 [10559.956786][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10559.956786][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10559.956786][T10084] netlink_rcv_skb+0x130/0x360 [10559.956786][T10084] netlink_unicast+0x449/0x710 [10559.956786][T10084] netlink_sendmsg+0x723/0xbe0 [10559.956786][T10084] ____sys_sendmsg+0x7b2/0xa10 [10559.956786][T10084] ___sys_sendmsg+0xee/0x170 [10559.956786][T10084] __sys_sendmsg+0xcd/0x170 [10559.956786][T10084] do_syscall_64+0xc6/0x1e0 [10559.956786][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10559.956786][T10084] [10570.198027][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10570.199005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10570.199005][T10084] ___neigh_create+0x14b/0xf60 [10570.199005][T10084] ip6_finish_output2+0xa70/0xf80 [10570.199005][T10084] ip6_finish_output+0x4ed/0xd30 [10570.199005][T10084] ip6_output+0x1f3/0x770 [10570.199005][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10570.199005][T10084] mld_sendpack+0x62d/0xbc0 [10570.199005][T10084] mld_ifc_work+0x32/0x1f0 [10570.199005][T10084] process_one_work+0x84d/0x18a0 [10570.199005][T10084] worker_thread+0x587/0xd30 [10570.199005][T10084] kthread+0x28a/0x350 [10570.199005][T10084] ret_from_fork+0x31/0x70 [10570.199005][T10084] ret_from_fork_asm+0x1a/0x30 [10570.199005][T10084] [10570.202377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10570.202377][T10084] dst_init+0x84/0x4a0 [10570.202377][T10084] dst_alloc+0x97/0x150 [10570.202377][T10084] ip6_dst_alloc+0x23/0x90 [10570.202377][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10570.202377][T10084] ip6_pol_route+0x56f/0x840 [10570.202377][T10084] ip6_route_output_flags+0x314/0x480 [10570.202377][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10570.202377][T10084] ip6_dst_lookup_flow+0x88/0x190 [10570.202377][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10570.202377][T10084] __sys_sendto+0x332/0x410 [10570.202377][T10084] __x64_sys_sendto+0xe0/0x1c0 [10570.202377][T10084] do_syscall_64+0xc6/0x1e0 [10570.202377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10570.202377][T10084] [10570.206194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10570.206194][T10084] netdev_get_by_index+0x5e/0x80 [10570.206194][T10084] fib6_nh_init+0x3d8/0x15b0 [10570.206194][T10084] ip6_route_info_create+0xf18/0x17d0 [10570.206194][T10084] ip6_route_add+0x1c/0x140 [10570.206194][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10570.206194][T10084] addrconf_add_dev+0xe2/0x170 [10570.206194][T10084] inet6_addr_add+0x12f/0xa40 [10570.206194][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10570.206194][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10570.206194][T10084] netlink_rcv_skb+0x130/0x360 [10570.206194][T10084] netlink_unicast+0x449/0x710 [10570.206194][T10084] netlink_sendmsg+0x723/0xbe0 [10570.206194][T10084] ____sys_sendmsg+0x7b2/0xa10 [10570.206194][T10084] ___sys_sendmsg+0xee/0x170 [10570.206194][T10084] __sys_sendmsg+0xcd/0x170 [10570.206194][T10084] do_syscall_64+0xc6/0x1e0 [10570.206194][T10084] [10570.210655][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10570.210655][T10084] ipv6_add_dev+0x3b9/0x11c0 [10570.210655][T10084] ipv6_find_idev+0x102/0x170 [10570.210655][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10570.210655][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10570.210655][T10084] netlink_rcv_skb+0x130/0x360 [10570.210655][T10084] netlink_unicast+0x449/0x710 [10570.210655][T10084] netlink_sendmsg+0x723/0xbe0 [10570.210655][T10084] ____sys_sendmsg+0x7b2/0xa10 [10570.210655][T10084] ___sys_sendmsg+0xee/0x170 [10570.210655][T10084] __sys_sendmsg+0xcd/0x170 [10570.210655][T10084] do_syscall_64+0xc6/0x1e0 [10570.210655][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10570.210655][T10084] [10570.219249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10570.219249][T10084] neigh_parms_alloc+0x1e5/0x510 [10570.219249][T10084] ipv6_add_dev+0x2fd/0x11c0 [10570.219249][T10084] ipv6_find_idev+0x102/0x170 [10570.219249][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10570.219249][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10570.219249][T10084] netlink_rcv_skb+0x130/0x360 [10570.219249][T10084] netlink_unicast+0x449/0x710 [10570.219249][T10084] netlink_sendmsg+0x723/0xbe0 [10570.219249][T10084] ____sys_sendmsg+0x7b2/0xa10 [10570.219249][T10084] ___sys_sendmsg+0xee/0x170 [10570.219249][T10084] __sys_sendmsg+0xcd/0x170 [10570.219249][T10084] do_syscall_64+0xc6/0x1e0 [10570.219249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10570.219249][T10084] [10580.461887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10580.462326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10580.462326][T10084] ___neigh_create+0x14b/0xf60 [10580.462326][T10084] ip6_finish_output2+0xa70/0xf80 [10580.462326][T10084] ip6_finish_output+0x4ed/0xd30 [10580.462326][T10084] ip6_output+0x1f3/0x770 [10580.462326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10580.462326][T10084] mld_sendpack+0x62d/0xbc0 [10580.462326][T10084] mld_ifc_work+0x32/0x1f0 [10580.462326][T10084] process_one_work+0x84d/0x18a0 [10580.462326][T10084] worker_thread+0x587/0xd30 [10580.462326][T10084] kthread+0x28a/0x350 [10580.462326][T10084] ret_from_fork+0x31/0x70 [10580.462326][T10084] ret_from_fork_asm+0x1a/0x30 [10580.462326][T10084] [10580.464294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10580.464294][T10084] dst_init+0x84/0x4a0 [10580.464294][T10084] dst_alloc+0x97/0x150 [10580.464294][T10084] ip6_dst_alloc+0x23/0x90 [10580.464294][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10580.464294][T10084] ip6_pol_route+0x56f/0x840 [10580.464294][T10084] ip6_route_output_flags+0x314/0x480 [10580.464294][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10580.464294][T10084] ip6_dst_lookup_flow+0x88/0x190 [10580.464294][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10580.464294][T10084] __sys_sendto+0x332/0x410 [10580.464294][T10084] __x64_sys_sendto+0xe0/0x1c0 [10580.464294][T10084] do_syscall_64+0xc6/0x1e0 [10580.464294][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10580.464294][T10084] [10580.466347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10580.466347][T10084] netdev_get_by_index+0x5e/0x80 [10580.466347][T10084] fib6_nh_init+0x3d8/0x15b0 [10580.466347][T10084] ip6_route_info_create+0xf18/0x17d0 [10580.466347][T10084] ip6_route_add+0x1c/0x140 [10580.466347][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10580.466347][T10084] addrconf_add_dev+0xe2/0x170 [10580.466347][T10084] inet6_addr_add+0x12f/0xa40 [10580.466347][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10580.466347][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10580.466347][T10084] netlink_rcv_skb+0x130/0x360 [10580.466347][T10084] netlink_unicast+0x449/0x710 [10580.466347][T10084] netlink_sendmsg+0x723/0xbe0 [10580.466347][T10084] ____sys_sendmsg+0x7b2/0xa10 [10580.466347][T10084] ___sys_sendmsg+0xee/0x170 [10580.466347][T10084] __sys_sendmsg+0xcd/0x170 [10580.466347][T10084] do_syscall_64+0xc6/0x1e0 [10580.466347][T10084] [10580.468769][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10580.468769][T10084] ipv6_add_dev+0x3b9/0x11c0 [10580.468769][T10084] ipv6_find_idev+0x102/0x170 [10580.468769][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10580.468769][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10580.468769][T10084] netlink_rcv_skb+0x130/0x360 [10580.468769][T10084] netlink_unicast+0x449/0x710 [10580.468769][T10084] netlink_sendmsg+0x723/0xbe0 [10580.468769][T10084] ____sys_sendmsg+0x7b2/0xa10 [10580.468769][T10084] ___sys_sendmsg+0xee/0x170 [10580.468769][T10084] __sys_sendmsg+0xcd/0x170 [10580.468769][T10084] do_syscall_64+0xc6/0x1e0 [10580.468769][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10580.468769][T10084] [10580.470670][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10580.470670][T10084] neigh_parms_alloc+0x1e5/0x510 [10580.470670][T10084] ipv6_add_dev+0x2fd/0x11c0 [10580.470670][T10084] ipv6_find_idev+0x102/0x170 [10580.470670][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10580.470670][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10580.470670][T10084] netlink_rcv_skb+0x130/0x360 [10580.470670][T10084] netlink_unicast+0x449/0x710 [10580.470670][T10084] netlink_sendmsg+0x723/0xbe0 [10580.470670][T10084] ____sys_sendmsg+0x7b2/0xa10 [10580.470670][T10084] ___sys_sendmsg+0xee/0x170 [10580.470670][T10084] __sys_sendmsg+0xcd/0x170 [10580.470670][T10084] do_syscall_64+0xc6/0x1e0 [10580.470670][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10580.470670][T10084] [10590.565848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10590.566367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10590.566367][T10084] ___neigh_create+0x14b/0xf60 [10590.566367][T10084] ip6_finish_output2+0xa70/0xf80 [10590.566367][T10084] ip6_finish_output+0x4ed/0xd30 [10590.566367][T10084] ip6_output+0x1f3/0x770 [10590.566367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10590.566367][T10084] mld_sendpack+0x62d/0xbc0 [10590.566367][T10084] mld_ifc_work+0x32/0x1f0 [10590.566367][T10084] process_one_work+0x84d/0x18a0 [10590.566367][T10084] worker_thread+0x587/0xd30 [10590.566367][T10084] kthread+0x28a/0x350 [10590.566367][T10084] ret_from_fork+0x31/0x70 [10590.566367][T10084] ret_from_fork_asm+0x1a/0x30 [10590.566367][T10084] [10590.568310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10590.568310][T10084] dst_init+0x84/0x4a0 [10590.568310][T10084] dst_alloc+0x97/0x150 [10590.568310][T10084] ip6_dst_alloc+0x23/0x90 [10590.568310][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10590.568310][T10084] ip6_pol_route+0x56f/0x840 [10590.568310][T10084] ip6_route_output_flags+0x314/0x480 [10590.568310][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10590.568310][T10084] ip6_dst_lookup_flow+0x88/0x190 [10590.568310][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10590.568310][T10084] __sys_sendto+0x332/0x410 [10590.568310][T10084] __x64_sys_sendto+0xe0/0x1c0 [10590.568310][T10084] do_syscall_64+0xc6/0x1e0 [10590.568310][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10590.568310][T10084] [10590.570170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10590.570170][T10084] netdev_get_by_index+0x5e/0x80 [10590.570170][T10084] fib6_nh_init+0x3d8/0x15b0 [10590.570170][T10084] ip6_route_info_create+0xf18/0x17d0 [10590.570170][T10084] ip6_route_add+0x1c/0x140 [10590.570170][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10590.570170][T10084] addrconf_add_dev+0xe2/0x170 [10590.570170][T10084] inet6_addr_add+0x12f/0xa40 [10590.570170][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10590.570170][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10590.570170][T10084] netlink_rcv_skb+0x130/0x360 [10590.570170][T10084] netlink_unicast+0x449/0x710 [10590.570170][T10084] netlink_sendmsg+0x723/0xbe0 [10590.570170][T10084] ____sys_sendmsg+0x7b2/0xa10 [10590.570170][T10084] ___sys_sendmsg+0xee/0x170 [10590.570170][T10084] __sys_sendmsg+0xcd/0x170 [10590.570170][T10084] do_syscall_64+0xc6/0x1e0 [10590.570170][T10084] [10590.572385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10590.572385][T10084] ipv6_add_dev+0x3b9/0x11c0 [10590.572385][T10084] ipv6_find_idev+0x102/0x170 [10590.572385][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10590.572385][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10590.572385][T10084] netlink_rcv_skb+0x130/0x360 [10590.572385][T10084] netlink_unicast+0x449/0x710 [10590.572385][T10084] netlink_sendmsg+0x723/0xbe0 [10590.572385][T10084] ____sys_sendmsg+0x7b2/0xa10 [10590.572385][T10084] ___sys_sendmsg+0xee/0x170 [10590.572385][T10084] __sys_sendmsg+0xcd/0x170 [10590.572385][T10084] do_syscall_64+0xc6/0x1e0 [10590.572385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10590.572385][T10084] [10590.574118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10590.574118][T10084] neigh_parms_alloc+0x1e5/0x510 [10590.574118][T10084] ipv6_add_dev+0x2fd/0x11c0 [10590.574118][T10084] ipv6_find_idev+0x102/0x170 [10590.574118][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10590.574118][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10590.574118][T10084] netlink_rcv_skb+0x130/0x360 [10590.574118][T10084] netlink_unicast+0x449/0x710 [10590.574118][T10084] netlink_sendmsg+0x723/0xbe0 [10590.574118][T10084] ____sys_sendmsg+0x7b2/0xa10 [10590.574118][T10084] ___sys_sendmsg+0xee/0x170 [10590.574118][T10084] __sys_sendmsg+0xcd/0x170 [10590.574118][T10084] do_syscall_64+0xc6/0x1e0 [10590.574118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10590.574118][T10084] [10600.589846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10600.590425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10600.590425][T10084] ___neigh_create+0x14b/0xf60 [10600.590425][T10084] ip6_finish_output2+0xa70/0xf80 [10600.590425][T10084] ip6_finish_output+0x4ed/0xd30 [10600.590425][T10084] ip6_output+0x1f3/0x770 [10600.590425][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10600.590425][T10084] mld_sendpack+0x62d/0xbc0 [10600.590425][T10084] mld_ifc_work+0x32/0x1f0 [10600.590425][T10084] process_one_work+0x84d/0x18a0 [10600.590425][T10084] worker_thread+0x587/0xd30 [10600.590425][T10084] kthread+0x28a/0x350 [10600.590425][T10084] ret_from_fork+0x31/0x70 [10600.590425][T10084] ret_from_fork_asm+0x1a/0x30 [10600.590425][T10084] [10600.592444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10600.592444][T10084] dst_init+0x84/0x4a0 [10600.592444][T10084] dst_alloc+0x97/0x150 [10600.592444][T10084] ip6_dst_alloc+0x23/0x90 [10600.592444][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10600.592444][T10084] ip6_pol_route+0x56f/0x840 [10600.592444][T10084] ip6_route_output_flags+0x314/0x480 [10600.592444][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10600.592444][T10084] ip6_dst_lookup_flow+0x88/0x190 [10600.592444][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10600.592444][T10084] __sys_sendto+0x332/0x410 [10600.592444][T10084] __x64_sys_sendto+0xe0/0x1c0 [10600.592444][T10084] do_syscall_64+0xc6/0x1e0 [10600.592444][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10600.592444][T10084] [10600.594529][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10600.594529][T10084] netdev_get_by_index+0x5e/0x80 [10600.594529][T10084] fib6_nh_init+0x3d8/0x15b0 [10600.594529][T10084] ip6_route_info_create+0xf18/0x17d0 [10600.594529][T10084] ip6_route_add+0x1c/0x140 [10600.594529][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10600.594529][T10084] addrconf_add_dev+0xe2/0x170 [10600.594529][T10084] inet6_addr_add+0x12f/0xa40 [10600.594529][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10600.594529][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10600.594529][T10084] netlink_rcv_skb+0x130/0x360 [10600.594529][T10084] netlink_unicast+0x449/0x710 [10600.594529][T10084] netlink_sendmsg+0x723/0xbe0 [10600.594529][T10084] ____sys_sendmsg+0x7b2/0xa10 [10600.594529][T10084] ___sys_sendmsg+0xee/0x170 [10600.594529][T10084] __sys_sendmsg+0xcd/0x170 [10600.594529][T10084] do_syscall_64+0xc6/0x1e0 [10600.594529][T10084] [10600.596984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10600.596984][T10084] ipv6_add_dev+0x3b9/0x11c0 [10600.596984][T10084] ipv6_find_idev+0x102/0x170 [10600.596984][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10600.596984][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10600.596984][T10084] netlink_rcv_skb+0x130/0x360 [10600.596984][T10084] netlink_unicast+0x449/0x710 [10600.596984][T10084] netlink_sendmsg+0x723/0xbe0 [10600.596984][T10084] ____sys_sendmsg+0x7b2/0xa10 [10600.596984][T10084] ___sys_sendmsg+0xee/0x170 [10600.596984][T10084] __sys_sendmsg+0xcd/0x170 [10600.596984][T10084] do_syscall_64+0xc6/0x1e0 [10600.596984][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10600.596984][T10084] [10600.598906][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10600.598906][T10084] neigh_parms_alloc+0x1e5/0x510 [10600.598906][T10084] ipv6_add_dev+0x2fd/0x11c0 [10600.598906][T10084] ipv6_find_idev+0x102/0x170 [10600.598906][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10600.598906][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10600.598906][T10084] netlink_rcv_skb+0x130/0x360 [10600.598906][T10084] netlink_unicast+0x449/0x710 [10600.598906][T10084] netlink_sendmsg+0x723/0xbe0 [10600.598906][T10084] ____sys_sendmsg+0x7b2/0xa10 [10600.598906][T10084] ___sys_sendmsg+0xee/0x170 [10600.598906][T10084] __sys_sendmsg+0xcd/0x170 [10600.598906][T10084] do_syscall_64+0xc6/0x1e0 [10600.598906][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10600.598906][T10084] [10610.853834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10610.854318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10610.854318][T10084] ___neigh_create+0x14b/0xf60 [10610.854318][T10084] ip6_finish_output2+0xa70/0xf80 [10610.854318][T10084] ip6_finish_output+0x4ed/0xd30 [10610.854318][T10084] ip6_output+0x1f3/0x770 [10610.854318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10610.854318][T10084] mld_sendpack+0x62d/0xbc0 [10610.854318][T10084] mld_ifc_work+0x32/0x1f0 [10610.854318][T10084] process_one_work+0x84d/0x18a0 [10610.854318][T10084] worker_thread+0x587/0xd30 [10610.854318][T10084] kthread+0x28a/0x350 [10610.854318][T10084] ret_from_fork+0x31/0x70 [10610.854318][T10084] ret_from_fork_asm+0x1a/0x30 [10610.854318][T10084] [10610.856244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10610.856244][T10084] dst_init+0x84/0x4a0 [10610.856244][T10084] dst_alloc+0x97/0x150 [10610.856244][T10084] ip6_dst_alloc+0x23/0x90 [10610.856244][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10610.856244][T10084] ip6_pol_route+0x56f/0x840 [10610.856244][T10084] ip6_route_output_flags+0x314/0x480 [10610.856244][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10610.856244][T10084] ip6_dst_lookup_flow+0x88/0x190 [10610.856244][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10610.856244][T10084] __sys_sendto+0x332/0x410 [10610.856244][T10084] __x64_sys_sendto+0xe0/0x1c0 [10610.856244][T10084] do_syscall_64+0xc6/0x1e0 [10610.856244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10610.856244][T10084] [10610.858137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10610.858137][T10084] netdev_get_by_index+0x5e/0x80 [10610.858137][T10084] fib6_nh_init+0x3d8/0x15b0 [10610.858137][T10084] ip6_route_info_create+0xf18/0x17d0 [10610.858137][T10084] ip6_route_add+0x1c/0x140 [10610.858137][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10610.858137][T10084] addrconf_add_dev+0xe2/0x170 [10610.858137][T10084] inet6_addr_add+0x12f/0xa40 [10610.858137][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10610.858137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10610.858137][T10084] netlink_rcv_skb+0x130/0x360 [10610.858137][T10084] netlink_unicast+0x449/0x710 [10610.858137][T10084] netlink_sendmsg+0x723/0xbe0 [10610.858137][T10084] ____sys_sendmsg+0x7b2/0xa10 [10610.858137][T10084] ___sys_sendmsg+0xee/0x170 [10610.858137][T10084] __sys_sendmsg+0xcd/0x170 [10610.858137][T10084] do_syscall_64+0xc6/0x1e0 [10610.858137][T10084] [10610.860367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10610.860367][T10084] ipv6_add_dev+0x3b9/0x11c0 [10610.860367][T10084] ipv6_find_idev+0x102/0x170 [10610.860367][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10610.860367][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10610.860367][T10084] netlink_rcv_skb+0x130/0x360 [10610.860367][T10084] netlink_unicast+0x449/0x710 [10610.860367][T10084] netlink_sendmsg+0x723/0xbe0 [10610.860367][T10084] ____sys_sendmsg+0x7b2/0xa10 [10610.860367][T10084] ___sys_sendmsg+0xee/0x170 [10610.860367][T10084] __sys_sendmsg+0xcd/0x170 [10610.860367][T10084] do_syscall_64+0xc6/0x1e0 [10610.860367][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10610.860367][T10084] [10610.862260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10610.862260][T10084] neigh_parms_alloc+0x1e5/0x510 [10610.862260][T10084] ipv6_add_dev+0x2fd/0x11c0 [10610.862260][T10084] ipv6_find_idev+0x102/0x170 [10610.862260][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10610.862260][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10610.862260][T10084] netlink_rcv_skb+0x130/0x360 [10610.862260][T10084] netlink_unicast+0x449/0x710 [10610.862260][T10084] netlink_sendmsg+0x723/0xbe0 [10610.862260][T10084] ____sys_sendmsg+0x7b2/0xa10 [10610.862260][T10084] ___sys_sendmsg+0xee/0x170 [10610.862260][T10084] __sys_sendmsg+0xcd/0x170 [10610.862260][T10084] do_syscall_64+0xc6/0x1e0 [10610.862260][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10610.862260][T10084] [10621.109926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10621.110444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10621.110444][T10084] ___neigh_create+0x14b/0xf60 [10621.110444][T10084] ip6_finish_output2+0xa70/0xf80 [10621.110444][T10084] ip6_finish_output+0x4ed/0xd30 [10621.110444][T10084] ip6_output+0x1f3/0x770 [10621.110444][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10621.110444][T10084] mld_sendpack+0x62d/0xbc0 [10621.110444][T10084] mld_ifc_work+0x32/0x1f0 [10621.110444][T10084] process_one_work+0x84d/0x18a0 [10621.110444][T10084] worker_thread+0x587/0xd30 [10621.110444][T10084] kthread+0x28a/0x350 [10621.110444][T10084] ret_from_fork+0x31/0x70 [10621.110444][T10084] ret_from_fork_asm+0x1a/0x30 [10621.110444][T10084] [10621.112264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10621.112264][T10084] dst_init+0x84/0x4a0 [10621.112264][T10084] dst_alloc+0x97/0x150 [10621.112264][T10084] ip6_dst_alloc+0x23/0x90 [10621.112264][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10621.112264][T10084] ip6_pol_route+0x56f/0x840 [10621.112264][T10084] ip6_route_output_flags+0x314/0x480 [10621.112264][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10621.112264][T10084] ip6_dst_lookup_flow+0x88/0x190 [10621.112264][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10621.112264][T10084] __sys_sendto+0x332/0x410 [10621.112264][T10084] __x64_sys_sendto+0xe0/0x1c0 [10621.112264][T10084] do_syscall_64+0xc6/0x1e0 [10621.112264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10621.112264][T10084] [10621.114276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10621.114276][T10084] netdev_get_by_index+0x5e/0x80 [10621.114276][T10084] fib6_nh_init+0x3d8/0x15b0 [10621.114276][T10084] ip6_route_info_create+0xf18/0x17d0 [10621.114276][T10084] ip6_route_add+0x1c/0x140 [10621.114276][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10621.114276][T10084] addrconf_add_dev+0xe2/0x170 [10621.114276][T10084] inet6_addr_add+0x12f/0xa40 [10621.114276][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10621.114276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10621.114276][T10084] netlink_rcv_skb+0x130/0x360 [10621.114276][T10084] netlink_unicast+0x449/0x710 [10621.114276][T10084] netlink_sendmsg+0x723/0xbe0 [10621.114276][T10084] ____sys_sendmsg+0x7b2/0xa10 [10621.114276][T10084] ___sys_sendmsg+0xee/0x170 [10621.114276][T10084] __sys_sendmsg+0xcd/0x170 [10621.114276][T10084] do_syscall_64+0xc6/0x1e0 [10621.114276][T10084] [10621.116584][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10621.116584][T10084] ipv6_add_dev+0x3b9/0x11c0 [10621.116584][T10084] ipv6_find_idev+0x102/0x170 [10621.116584][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10621.116584][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10621.116584][T10084] netlink_rcv_skb+0x130/0x360 [10621.116584][T10084] netlink_unicast+0x449/0x710 [10621.116584][T10084] netlink_sendmsg+0x723/0xbe0 [10621.116584][T10084] ____sys_sendmsg+0x7b2/0xa10 [10621.116584][T10084] ___sys_sendmsg+0xee/0x170 [10621.116584][T10084] __sys_sendmsg+0xcd/0x170 [10621.116584][T10084] do_syscall_64+0xc6/0x1e0 [10621.116584][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10621.116584][T10084] [10621.118385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10621.118385][T10084] neigh_parms_alloc+0x1e5/0x510 [10621.118385][T10084] ipv6_add_dev+0x2fd/0x11c0 [10621.118385][T10084] ipv6_find_idev+0x102/0x170 [10621.118385][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10621.118385][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10621.118385][T10084] netlink_rcv_skb+0x130/0x360 [10621.118385][T10084] netlink_unicast+0x449/0x710 [10621.118385][T10084] netlink_sendmsg+0x723/0xbe0 [10621.118385][T10084] ____sys_sendmsg+0x7b2/0xa10 [10621.118385][T10084] ___sys_sendmsg+0xee/0x170 [10621.118385][T10084] __sys_sendmsg+0xcd/0x170 [10621.118385][T10084] do_syscall_64+0xc6/0x1e0 [10621.118385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10621.118385][T10084] [10631.365857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10631.366340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10631.366340][T10084] ___neigh_create+0x14b/0xf60 [10631.366340][T10084] ip6_finish_output2+0xa70/0xf80 [10631.366340][T10084] ip6_finish_output+0x4ed/0xd30 [10631.366340][T10084] ip6_output+0x1f3/0x770 [10631.366340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10631.366340][T10084] mld_sendpack+0x62d/0xbc0 [10631.366340][T10084] mld_ifc_work+0x32/0x1f0 [10631.366340][T10084] process_one_work+0x84d/0x18a0 [10631.366340][T10084] worker_thread+0x587/0xd30 [10631.366340][T10084] kthread+0x28a/0x350 [10631.366340][T10084] ret_from_fork+0x31/0x70 [10631.366340][T10084] ret_from_fork_asm+0x1a/0x30 [10631.366340][T10084] [10631.368262][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10631.368262][T10084] dst_init+0x84/0x4a0 [10631.368262][T10084] dst_alloc+0x97/0x150 [10631.368262][T10084] ip6_dst_alloc+0x23/0x90 [10631.368262][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10631.368262][T10084] ip6_pol_route+0x56f/0x840 [10631.368262][T10084] ip6_route_output_flags+0x314/0x480 [10631.368262][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10631.368262][T10084] ip6_dst_lookup_flow+0x88/0x190 [10631.368262][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10631.368262][T10084] __sys_sendto+0x332/0x410 [10631.368262][T10084] __x64_sys_sendto+0xe0/0x1c0 [10631.368262][T10084] do_syscall_64+0xc6/0x1e0 [10631.368262][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10631.368262][T10084] [10631.370358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10631.370358][T10084] netdev_get_by_index+0x5e/0x80 [10631.370358][T10084] fib6_nh_init+0x3d8/0x15b0 [10631.370358][T10084] ip6_route_info_create+0xf18/0x17d0 [10631.370358][T10084] ip6_route_add+0x1c/0x140 [10631.370358][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10631.370358][T10084] addrconf_add_dev+0xe2/0x170 [10631.370358][T10084] inet6_addr_add+0x12f/0xa40 [10631.370358][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10631.370358][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10631.370358][T10084] netlink_rcv_skb+0x130/0x360 [10631.370358][T10084] netlink_unicast+0x449/0x710 [10631.370358][T10084] netlink_sendmsg+0x723/0xbe0 [10631.370358][T10084] ____sys_sendmsg+0x7b2/0xa10 [10631.370358][T10084] ___sys_sendmsg+0xee/0x170 [10631.370358][T10084] __sys_sendmsg+0xcd/0x170 [10631.370358][T10084] do_syscall_64+0xc6/0x1e0 [10631.370358][T10084] [10631.372809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10631.372809][T10084] ipv6_add_dev+0x3b9/0x11c0 [10631.372809][T10084] ipv6_find_idev+0x102/0x170 [10631.372809][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10631.372809][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10631.372809][T10084] netlink_rcv_skb+0x130/0x360 [10631.372809][T10084] netlink_unicast+0x449/0x710 [10631.372809][T10084] netlink_sendmsg+0x723/0xbe0 [10631.372809][T10084] ____sys_sendmsg+0x7b2/0xa10 [10631.372809][T10084] ___sys_sendmsg+0xee/0x170 [10631.372809][T10084] __sys_sendmsg+0xcd/0x170 [10631.372809][T10084] do_syscall_64+0xc6/0x1e0 [10631.372809][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10631.372809][T10084] [10631.374738][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10631.374738][T10084] neigh_parms_alloc+0x1e5/0x510 [10631.374738][T10084] ipv6_add_dev+0x2fd/0x11c0 [10631.374738][T10084] ipv6_find_idev+0x102/0x170 [10631.374738][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10631.374738][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10631.374738][T10084] netlink_rcv_skb+0x130/0x360 [10631.374738][T10084] netlink_unicast+0x449/0x710 [10631.374738][T10084] netlink_sendmsg+0x723/0xbe0 [10631.374738][T10084] ____sys_sendmsg+0x7b2/0xa10 [10631.374738][T10084] ___sys_sendmsg+0xee/0x170 [10631.374738][T10084] __sys_sendmsg+0xcd/0x170 [10631.374738][T10084] do_syscall_64+0xc6/0x1e0 [10631.374738][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10631.374738][T10084] [10641.501943][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10641.502435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10641.502435][T10084] ___neigh_create+0x14b/0xf60 [10641.502435][T10084] ip6_finish_output2+0xa70/0xf80 [10641.502435][T10084] ip6_finish_output+0x4ed/0xd30 [10641.502435][T10084] ip6_output+0x1f3/0x770 [10641.502435][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10641.502435][T10084] mld_sendpack+0x62d/0xbc0 [10641.502435][T10084] mld_ifc_work+0x32/0x1f0 [10641.502435][T10084] process_one_work+0x84d/0x18a0 [10641.502435][T10084] worker_thread+0x587/0xd30 [10641.502435][T10084] kthread+0x28a/0x350 [10641.502435][T10084] ret_from_fork+0x31/0x70 [10641.502435][T10084] ret_from_fork_asm+0x1a/0x30 [10641.502435][T10084] [10641.504314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10641.504314][T10084] dst_init+0x84/0x4a0 [10641.504314][T10084] dst_alloc+0x97/0x150 [10641.504314][T10084] ip6_dst_alloc+0x23/0x90 [10641.504314][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10641.504314][T10084] ip6_pol_route+0x56f/0x840 [10641.504314][T10084] ip6_route_output_flags+0x314/0x480 [10641.504314][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10641.504314][T10084] ip6_dst_lookup_flow+0x88/0x190 [10641.504314][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10641.504314][T10084] __sys_sendto+0x332/0x410 [10641.504314][T10084] __x64_sys_sendto+0xe0/0x1c0 [10641.504314][T10084] do_syscall_64+0xc6/0x1e0 [10641.504314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10641.504314][T10084] [10641.506280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10641.506280][T10084] netdev_get_by_index+0x5e/0x80 [10641.506280][T10084] fib6_nh_init+0x3d8/0x15b0 [10641.506280][T10084] ip6_route_info_create+0xf18/0x17d0 [10641.506280][T10084] ip6_route_add+0x1c/0x140 [10641.506280][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10641.506280][T10084] addrconf_add_dev+0xe2/0x170 [10641.506280][T10084] inet6_addr_add+0x12f/0xa40 [10641.506280][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10641.506280][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10641.506280][T10084] netlink_rcv_skb+0x130/0x360 [10641.506280][T10084] netlink_unicast+0x449/0x710 [10641.506280][T10084] netlink_sendmsg+0x723/0xbe0 [10641.506280][T10084] ____sys_sendmsg+0x7b2/0xa10 [10641.506280][T10084] ___sys_sendmsg+0xee/0x170 [10641.506280][T10084] __sys_sendmsg+0xcd/0x170 [10641.506280][T10084] do_syscall_64+0xc6/0x1e0 [10641.506280][T10084] [10641.508799][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10641.508799][T10084] ipv6_add_dev+0x3b9/0x11c0 [10641.508799][T10084] ipv6_find_idev+0x102/0x170 [10641.508799][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10641.508799][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10641.508799][T10084] netlink_rcv_skb+0x130/0x360 [10641.508799][T10084] netlink_unicast+0x449/0x710 [10641.508799][T10084] netlink_sendmsg+0x723/0xbe0 [10641.508799][T10084] ____sys_sendmsg+0x7b2/0xa10 [10641.508799][T10084] ___sys_sendmsg+0xee/0x170 [10641.508799][T10084] __sys_sendmsg+0xcd/0x170 [10641.508799][T10084] do_syscall_64+0xc6/0x1e0 [10641.508799][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10641.508799][T10084] [10641.510661][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10641.510661][T10084] neigh_parms_alloc+0x1e5/0x510 [10641.510661][T10084] ipv6_add_dev+0x2fd/0x11c0 [10641.510661][T10084] ipv6_find_idev+0x102/0x170 [10641.510661][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10641.510661][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10641.510661][T10084] netlink_rcv_skb+0x130/0x360 [10641.510661][T10084] netlink_unicast+0x449/0x710 [10641.510661][T10084] netlink_sendmsg+0x723/0xbe0 [10641.510661][T10084] ____sys_sendmsg+0x7b2/0xa10 [10641.510661][T10084] ___sys_sendmsg+0xee/0x170 [10641.510661][T10084] __sys_sendmsg+0xcd/0x170 [10641.510661][T10084] do_syscall_64+0xc6/0x1e0 [10641.510661][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10641.510661][T10084] [10651.613844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10651.614375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10651.614375][T10084] ___neigh_create+0x14b/0xf60 [10651.614375][T10084] ip6_finish_output2+0xa70/0xf80 [10651.614375][T10084] ip6_finish_output+0x4ed/0xd30 [10651.614375][T10084] ip6_output+0x1f3/0x770 [10651.614375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10651.614375][T10084] mld_sendpack+0x62d/0xbc0 [10651.614375][T10084] mld_ifc_work+0x32/0x1f0 [10651.614375][T10084] process_one_work+0x84d/0x18a0 [10651.614375][T10084] worker_thread+0x587/0xd30 [10651.614375][T10084] kthread+0x28a/0x350 [10651.614375][T10084] ret_from_fork+0x31/0x70 [10651.614375][T10084] ret_from_fork_asm+0x1a/0x30 [10651.614375][T10084] [10651.616108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10651.616108][T10084] dst_init+0x84/0x4a0 [10651.616108][T10084] dst_alloc+0x97/0x150 [10651.616108][T10084] ip6_dst_alloc+0x23/0x90 [10651.616108][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10651.616108][T10084] ip6_pol_route+0x56f/0x840 [10651.616108][T10084] ip6_route_output_flags+0x314/0x480 [10651.616108][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10651.616108][T10084] ip6_dst_lookup_flow+0x88/0x190 [10651.616108][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10651.616108][T10084] __sys_sendto+0x332/0x410 [10651.616108][T10084] __x64_sys_sendto+0xe0/0x1c0 [10651.616108][T10084] do_syscall_64+0xc6/0x1e0 [10651.616108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10651.616108][T10084] [10651.618126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10651.618126][T10084] netdev_get_by_index+0x5e/0x80 [10651.618126][T10084] fib6_nh_init+0x3d8/0x15b0 [10651.618126][T10084] ip6_route_info_create+0xf18/0x17d0 [10651.618126][T10084] ip6_route_add+0x1c/0x140 [10651.618126][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10651.618126][T10084] addrconf_add_dev+0xe2/0x170 [10651.618126][T10084] inet6_addr_add+0x12f/0xa40 [10651.618126][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10651.618126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10651.618126][T10084] netlink_rcv_skb+0x130/0x360 [10651.618126][T10084] netlink_unicast+0x449/0x710 [10651.618126][T10084] netlink_sendmsg+0x723/0xbe0 [10651.618126][T10084] ____sys_sendmsg+0x7b2/0xa10 [10651.618126][T10084] ___sys_sendmsg+0xee/0x170 [10651.618126][T10084] __sys_sendmsg+0xcd/0x170 [10651.618126][T10084] do_syscall_64+0xc6/0x1e0 [10651.618126][T10084] [10651.620345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10651.620345][T10084] ipv6_add_dev+0x3b9/0x11c0 [10651.620345][T10084] ipv6_find_idev+0x102/0x170 [10651.620345][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10651.620345][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10651.620345][T10084] netlink_rcv_skb+0x130/0x360 [10651.620345][T10084] netlink_unicast+0x449/0x710 [10651.620345][T10084] netlink_sendmsg+0x723/0xbe0 [10651.620345][T10084] ____sys_sendmsg+0x7b2/0xa10 [10651.620345][T10084] ___sys_sendmsg+0xee/0x170 [10651.620345][T10084] __sys_sendmsg+0xcd/0x170 [10651.620345][T10084] do_syscall_64+0xc6/0x1e0 [10651.620345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10651.620345][T10084] [10651.622069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10651.622069][T10084] neigh_parms_alloc+0x1e5/0x510 [10651.622069][T10084] ipv6_add_dev+0x2fd/0x11c0 [10651.622069][T10084] ipv6_find_idev+0x102/0x170 [10651.622069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10651.622069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10651.622069][T10084] netlink_rcv_skb+0x130/0x360 [10651.622069][T10084] netlink_unicast+0x449/0x710 [10651.622069][T10084] netlink_sendmsg+0x723/0xbe0 [10651.622069][T10084] ____sys_sendmsg+0x7b2/0xa10 [10651.622069][T10084] ___sys_sendmsg+0xee/0x170 [10651.622069][T10084] __sys_sendmsg+0xcd/0x170 [10651.622069][T10084] do_syscall_64+0xc6/0x1e0 [10651.622069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10651.622069][T10084] [10661.869859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10661.870421][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10661.870421][T10084] ___neigh_create+0x14b/0xf60 [10661.870421][T10084] ip6_finish_output2+0xa70/0xf80 [10661.870421][T10084] ip6_finish_output+0x4ed/0xd30 [10661.870421][T10084] ip6_output+0x1f3/0x770 [10661.870421][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10661.870421][T10084] mld_sendpack+0x62d/0xbc0 [10661.870421][T10084] mld_ifc_work+0x32/0x1f0 [10661.870421][T10084] process_one_work+0x84d/0x18a0 [10661.870421][T10084] worker_thread+0x587/0xd30 [10661.870421][T10084] kthread+0x28a/0x350 [10661.870421][T10084] ret_from_fork+0x31/0x70 [10661.870421][T10084] ret_from_fork_asm+0x1a/0x30 [10661.870421][T10084] [10661.872231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10661.872231][T10084] dst_init+0x84/0x4a0 [10661.872231][T10084] dst_alloc+0x97/0x150 [10661.872231][T10084] ip6_dst_alloc+0x23/0x90 [10661.872231][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10661.872231][T10084] ip6_pol_route+0x56f/0x840 [10661.872231][T10084] ip6_route_output_flags+0x314/0x480 [10661.872231][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10661.872231][T10084] ip6_dst_lookup_flow+0x88/0x190 [10661.872231][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10661.872231][T10084] __sys_sendto+0x332/0x410 [10661.872231][T10084] __x64_sys_sendto+0xe0/0x1c0 [10661.872231][T10084] do_syscall_64+0xc6/0x1e0 [10661.872231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10661.872231][T10084] [10661.874202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10661.874202][T10084] netdev_get_by_index+0x5e/0x80 [10661.874202][T10084] fib6_nh_init+0x3d8/0x15b0 [10661.874202][T10084] ip6_route_info_create+0xf18/0x17d0 [10661.874202][T10084] ip6_route_add+0x1c/0x140 [10661.874202][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10661.874202][T10084] addrconf_add_dev+0xe2/0x170 [10661.874202][T10084] inet6_addr_add+0x12f/0xa40 [10661.874202][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10661.874202][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10661.874202][T10084] netlink_rcv_skb+0x130/0x360 [10661.874202][T10084] netlink_unicast+0x449/0x710 [10661.874202][T10084] netlink_sendmsg+0x723/0xbe0 [10661.874202][T10084] ____sys_sendmsg+0x7b2/0xa10 [10661.874202][T10084] ___sys_sendmsg+0xee/0x170 [10661.874202][T10084] __sys_sendmsg+0xcd/0x170 [10661.874202][T10084] do_syscall_64+0xc6/0x1e0 [10661.874202][T10084] [10661.876465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10661.876465][T10084] ipv6_add_dev+0x3b9/0x11c0 [10661.876465][T10084] ipv6_find_idev+0x102/0x170 [10661.876465][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10661.876465][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10661.876465][T10084] netlink_rcv_skb+0x130/0x360 [10661.876465][T10084] netlink_unicast+0x449/0x710 [10661.876465][T10084] netlink_sendmsg+0x723/0xbe0 [10661.876465][T10084] ____sys_sendmsg+0x7b2/0xa10 [10661.876465][T10084] ___sys_sendmsg+0xee/0x170 [10661.876465][T10084] __sys_sendmsg+0xcd/0x170 [10661.876465][T10084] do_syscall_64+0xc6/0x1e0 [10661.876465][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10661.876465][T10084] [10661.878197][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10661.878197][T10084] neigh_parms_alloc+0x1e5/0x510 [10661.878197][T10084] ipv6_add_dev+0x2fd/0x11c0 [10661.878197][T10084] ipv6_find_idev+0x102/0x170 [10661.878197][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10661.878197][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10661.878197][T10084] netlink_rcv_skb+0x130/0x360 [10661.878197][T10084] netlink_unicast+0x449/0x710 [10661.878197][T10084] netlink_sendmsg+0x723/0xbe0 [10661.878197][T10084] ____sys_sendmsg+0x7b2/0xa10 [10661.878197][T10084] ___sys_sendmsg+0xee/0x170 [10661.878197][T10084] __sys_sendmsg+0xcd/0x170 [10661.878197][T10084] do_syscall_64+0xc6/0x1e0 [10661.878197][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10661.878197][T10084] [10672.125851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10672.126373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10672.126373][T10084] ___neigh_create+0x14b/0xf60 [10672.126373][T10084] ip6_finish_output2+0xa70/0xf80 [10672.126373][T10084] ip6_finish_output+0x4ed/0xd30 [10672.126373][T10084] ip6_output+0x1f3/0x770 [10672.126373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10672.126373][T10084] mld_sendpack+0x62d/0xbc0 [10672.126373][T10084] mld_ifc_work+0x32/0x1f0 [10672.126373][T10084] process_one_work+0x84d/0x18a0 [10672.126373][T10084] worker_thread+0x587/0xd30 [10672.126373][T10084] kthread+0x28a/0x350 [10672.126373][T10084] ret_from_fork+0x31/0x70 [10672.126373][T10084] ret_from_fork_asm+0x1a/0x30 [10672.126373][T10084] [10672.128270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10672.128270][T10084] dst_init+0x84/0x4a0 [10672.128270][T10084] dst_alloc+0x97/0x150 [10672.128270][T10084] ip6_dst_alloc+0x23/0x90 [10672.128270][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10672.128270][T10084] ip6_pol_route+0x56f/0x840 [10672.128270][T10084] ip6_route_output_flags+0x314/0x480 [10672.128270][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10672.128270][T10084] ip6_dst_lookup_flow+0x88/0x190 [10672.128270][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10672.128270][T10084] __sys_sendto+0x332/0x410 [10672.128270][T10084] __x64_sys_sendto+0xe0/0x1c0 [10672.128270][T10084] do_syscall_64+0xc6/0x1e0 [10672.128270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10672.128270][T10084] [10672.130319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10672.130319][T10084] netdev_get_by_index+0x5e/0x80 [10672.130319][T10084] fib6_nh_init+0x3d8/0x15b0 [10672.130319][T10084] ip6_route_info_create+0xf18/0x17d0 [10672.130319][T10084] ip6_route_add+0x1c/0x140 [10672.130319][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10672.130319][T10084] addrconf_add_dev+0xe2/0x170 [10672.130319][T10084] inet6_addr_add+0x12f/0xa40 [10672.130319][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10672.130319][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10672.130319][T10084] netlink_rcv_skb+0x130/0x360 [10672.130319][T10084] netlink_unicast+0x449/0x710 [10672.130319][T10084] netlink_sendmsg+0x723/0xbe0 [10672.130319][T10084] ____sys_sendmsg+0x7b2/0xa10 [10672.130319][T10084] ___sys_sendmsg+0xee/0x170 [10672.130319][T10084] __sys_sendmsg+0xcd/0x170 [10672.130319][T10084] do_syscall_64+0xc6/0x1e0 [10672.130319][T10084] [10672.132715][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10672.132715][T10084] ipv6_add_dev+0x3b9/0x11c0 [10672.132715][T10084] ipv6_find_idev+0x102/0x170 [10672.132715][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10672.132715][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10672.132715][T10084] netlink_rcv_skb+0x130/0x360 [10672.132715][T10084] netlink_unicast+0x449/0x710 [10672.132715][T10084] netlink_sendmsg+0x723/0xbe0 [10672.132715][T10084] ____sys_sendmsg+0x7b2/0xa10 [10672.132715][T10084] ___sys_sendmsg+0xee/0x170 [10672.132715][T10084] __sys_sendmsg+0xcd/0x170 [10672.132715][T10084] do_syscall_64+0xc6/0x1e0 [10672.132715][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10672.132715][T10084] [10672.134602][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10672.134602][T10084] neigh_parms_alloc+0x1e5/0x510 [10672.134602][T10084] ipv6_add_dev+0x2fd/0x11c0 [10672.134602][T10084] ipv6_find_idev+0x102/0x170 [10672.134602][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10672.134602][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10672.134602][T10084] netlink_rcv_skb+0x130/0x360 [10672.134602][T10084] netlink_unicast+0x449/0x710 [10672.134602][T10084] netlink_sendmsg+0x723/0xbe0 [10672.134602][T10084] ____sys_sendmsg+0x7b2/0xa10 [10672.134602][T10084] ___sys_sendmsg+0xee/0x170 [10672.134602][T10084] __sys_sendmsg+0xcd/0x170 [10672.134602][T10084] do_syscall_64+0xc6/0x1e0 [10672.134602][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10672.134602][T10084] [10682.221868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10682.222378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10682.222378][T10084] ___neigh_create+0x14b/0xf60 [10682.222378][T10084] ip6_finish_output2+0xa70/0xf80 [10682.222378][T10084] ip6_finish_output+0x4ed/0xd30 [10682.222378][T10084] ip6_output+0x1f3/0x770 [10682.222378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10682.222378][T10084] mld_sendpack+0x62d/0xbc0 [10682.222378][T10084] mld_ifc_work+0x32/0x1f0 [10682.222378][T10084] process_one_work+0x84d/0x18a0 [10682.222378][T10084] worker_thread+0x587/0xd30 [10682.222378][T10084] kthread+0x28a/0x350 [10682.222378][T10084] ret_from_fork+0x31/0x70 [10682.222378][T10084] ret_from_fork_asm+0x1a/0x30 [10682.222378][T10084] [10682.224133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10682.224133][T10084] dst_init+0x84/0x4a0 [10682.224133][T10084] dst_alloc+0x97/0x150 [10682.224133][T10084] ip6_dst_alloc+0x23/0x90 [10682.224133][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10682.224133][T10084] ip6_pol_route+0x56f/0x840 [10682.224133][T10084] ip6_route_output_flags+0x314/0x480 [10682.224133][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10682.224133][T10084] ip6_dst_lookup_flow+0x88/0x190 [10682.224133][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10682.224133][T10084] __sys_sendto+0x332/0x410 [10682.224133][T10084] __x64_sys_sendto+0xe0/0x1c0 [10682.224133][T10084] do_syscall_64+0xc6/0x1e0 [10682.224133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10682.224133][T10084] [10682.225996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10682.225996][T10084] netdev_get_by_index+0x5e/0x80 [10682.225996][T10084] fib6_nh_init+0x3d8/0x15b0 [10682.225996][T10084] ip6_route_info_create+0xf18/0x17d0 [10682.225996][T10084] ip6_route_add+0x1c/0x140 [10682.225996][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10682.225996][T10084] addrconf_add_dev+0xe2/0x170 [10682.225996][T10084] inet6_addr_add+0x12f/0xa40 [10682.225996][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10682.225996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10682.225996][T10084] netlink_rcv_skb+0x130/0x360 [10682.225996][T10084] netlink_unicast+0x449/0x710 [10682.225996][T10084] netlink_sendmsg+0x723/0xbe0 [10682.225996][T10084] ____sys_sendmsg+0x7b2/0xa10 [10682.225996][T10084] ___sys_sendmsg+0xee/0x170 [10682.225996][T10084] __sys_sendmsg+0xcd/0x170 [10682.225996][T10084] do_syscall_64+0xc6/0x1e0 [10682.225996][T10084] [10682.228196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10682.228196][T10084] ipv6_add_dev+0x3b9/0x11c0 [10682.228196][T10084] ipv6_find_idev+0x102/0x170 [10682.228196][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10682.228196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10682.228196][T10084] netlink_rcv_skb+0x130/0x360 [10682.228196][T10084] netlink_unicast+0x449/0x710 [10682.228196][T10084] netlink_sendmsg+0x723/0xbe0 [10682.228196][T10084] ____sys_sendmsg+0x7b2/0xa10 [10682.228196][T10084] ___sys_sendmsg+0xee/0x170 [10682.228196][T10084] __sys_sendmsg+0xcd/0x170 [10682.228196][T10084] do_syscall_64+0xc6/0x1e0 [10682.228196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10682.228196][T10084] [10682.229908][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10682.229908][T10084] neigh_parms_alloc+0x1e5/0x510 [10682.229908][T10084] ipv6_add_dev+0x2fd/0x11c0 [10682.229908][T10084] ipv6_find_idev+0x102/0x170 [10682.229908][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10682.229908][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10682.229908][T10084] netlink_rcv_skb+0x130/0x360 [10682.229908][T10084] netlink_unicast+0x449/0x710 [10682.229908][T10084] netlink_sendmsg+0x723/0xbe0 [10682.229908][T10084] ____sys_sendmsg+0x7b2/0xa10 [10682.229908][T10084] ___sys_sendmsg+0xee/0x170 [10682.229908][T10084] __sys_sendmsg+0xcd/0x170 [10682.229908][T10084] do_syscall_64+0xc6/0x1e0 [10682.229908][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10682.229908][T10084] [10692.469851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10692.470483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10692.470483][T10084] ___neigh_create+0x14b/0xf60 [10692.470483][T10084] ip6_finish_output2+0xa70/0xf80 [10692.470483][T10084] ip6_finish_output+0x4ed/0xd30 [10692.470483][T10084] ip6_output+0x1f3/0x770 [10692.470483][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10692.470483][T10084] mld_sendpack+0x62d/0xbc0 [10692.470483][T10084] mld_ifc_work+0x32/0x1f0 [10692.470483][T10084] process_one_work+0x84d/0x18a0 [10692.470483][T10084] worker_thread+0x587/0xd30 [10692.470483][T10084] kthread+0x28a/0x350 [10692.470483][T10084] ret_from_fork+0x31/0x70 [10692.470483][T10084] ret_from_fork_asm+0x1a/0x30 [10692.470483][T10084] [10692.473102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10692.473102][T10084] dst_init+0x84/0x4a0 [10692.473102][T10084] dst_alloc+0x97/0x150 [10692.473102][T10084] ip6_dst_alloc+0x23/0x90 [10692.473102][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10692.473102][T10084] ip6_pol_route+0x56f/0x840 [10692.473102][T10084] ip6_route_output_flags+0x314/0x480 [10692.473102][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10692.473102][T10084] ip6_dst_lookup_flow+0x88/0x190 [10692.473102][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10692.473102][T10084] __sys_sendto+0x332/0x410 [10692.473102][T10084] __x64_sys_sendto+0xe0/0x1c0 [10692.473102][T10084] do_syscall_64+0xc6/0x1e0 [10692.473102][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10692.473102][T10084] [10692.475566][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10692.475566][T10084] netdev_get_by_index+0x5e/0x80 [10692.475566][T10084] fib6_nh_init+0x3d8/0x15b0 [10692.475566][T10084] ip6_route_info_create+0xf18/0x17d0 [10692.475566][T10084] ip6_route_add+0x1c/0x140 [10692.475566][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10692.475566][T10084] addrconf_add_dev+0xe2/0x170 [10692.475566][T10084] inet6_addr_add+0x12f/0xa40 [10692.475566][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10692.475566][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10692.475566][T10084] netlink_rcv_skb+0x130/0x360 [10692.475566][T10084] netlink_unicast+0x449/0x710 [10692.475566][T10084] netlink_sendmsg+0x723/0xbe0 [10692.475566][T10084] ____sys_sendmsg+0x7b2/0xa10 [10692.475566][T10084] ___sys_sendmsg+0xee/0x170 [10692.475566][T10084] __sys_sendmsg+0xcd/0x170 [10692.475566][T10084] do_syscall_64+0xc6/0x1e0 [10692.475566][T10084] [10692.478637][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10692.478637][T10084] ipv6_add_dev+0x3b9/0x11c0 [10692.478637][T10084] ipv6_find_idev+0x102/0x170 [10692.478637][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10692.478637][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10692.478637][T10084] netlink_rcv_skb+0x130/0x360 [10692.478637][T10084] netlink_unicast+0x449/0x710 [10692.478637][T10084] netlink_sendmsg+0x723/0xbe0 [10692.478637][T10084] ____sys_sendmsg+0x7b2/0xa10 [10692.478637][T10084] ___sys_sendmsg+0xee/0x170 [10692.478637][T10084] __sys_sendmsg+0xcd/0x170 [10692.478637][T10084] do_syscall_64+0xc6/0x1e0 [10692.478637][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10692.478637][T10084] [10692.481241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10692.481241][T10084] neigh_parms_alloc+0x1e5/0x510 [10692.481241][T10084] ipv6_add_dev+0x2fd/0x11c0 [10692.481241][T10084] ipv6_find_idev+0x102/0x170 [10692.481241][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10692.481241][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10692.481241][T10084] netlink_rcv_skb+0x130/0x360 [10692.481241][T10084] netlink_unicast+0x449/0x710 [10692.481241][T10084] netlink_sendmsg+0x723/0xbe0 [10692.481241][T10084] ____sys_sendmsg+0x7b2/0xa10 [10692.481241][T10084] ___sys_sendmsg+0xee/0x170 [10692.481241][T10084] __sys_sendmsg+0xcd/0x170 [10692.481241][T10084] do_syscall_64+0xc6/0x1e0 [10692.481241][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10692.481241][T10084] [10702.589910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10702.590630][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10702.590630][T10084] ___neigh_create+0x14b/0xf60 [10702.590630][T10084] ip6_finish_output2+0xa70/0xf80 [10702.590630][T10084] ip6_finish_output+0x4ed/0xd30 [10702.590630][T10084] ip6_output+0x1f3/0x770 [10702.590630][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10702.590630][T10084] mld_sendpack+0x62d/0xbc0 [10702.590630][T10084] mld_ifc_work+0x32/0x1f0 [10702.590630][T10084] process_one_work+0x84d/0x18a0 [10702.590630][T10084] worker_thread+0x587/0xd30 [10702.590630][T10084] kthread+0x28a/0x350 [10702.590630][T10084] ret_from_fork+0x31/0x70 [10702.590630][T10084] ret_from_fork_asm+0x1a/0x30 [10702.590630][T10084] [10702.593199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10702.593199][T10084] dst_init+0x84/0x4a0 [10702.593199][T10084] dst_alloc+0x97/0x150 [10702.593199][T10084] ip6_dst_alloc+0x23/0x90 [10702.593199][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10702.593199][T10084] ip6_pol_route+0x56f/0x840 [10702.593199][T10084] ip6_route_output_flags+0x314/0x480 [10702.593199][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10702.593199][T10084] ip6_dst_lookup_flow+0x88/0x190 [10702.593199][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10702.593199][T10084] __sys_sendto+0x332/0x410 [10702.593199][T10084] __x64_sys_sendto+0xe0/0x1c0 [10702.593199][T10084] do_syscall_64+0xc6/0x1e0 [10702.593199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10702.593199][T10084] [10702.595166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10702.595166][T10084] netdev_get_by_index+0x5e/0x80 [10702.595166][T10084] fib6_nh_init+0x3d8/0x15b0 [10702.595166][T10084] ip6_route_info_create+0xf18/0x17d0 [10702.595166][T10084] ip6_route_add+0x1c/0x140 [10702.595166][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10702.595166][T10084] addrconf_add_dev+0xe2/0x170 [10702.595166][T10084] inet6_addr_add+0x12f/0xa40 [10702.595166][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10702.595166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10702.595166][T10084] netlink_rcv_skb+0x130/0x360 [10702.595166][T10084] netlink_unicast+0x449/0x710 [10702.595166][T10084] netlink_sendmsg+0x723/0xbe0 [10702.595166][T10084] ____sys_sendmsg+0x7b2/0xa10 [10702.595166][T10084] ___sys_sendmsg+0xee/0x170 [10702.595166][T10084] __sys_sendmsg+0xcd/0x170 [10702.595166][T10084] do_syscall_64+0xc6/0x1e0 [10702.595166][T10084] [10702.597413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10702.597413][T10084] ipv6_add_dev+0x3b9/0x11c0 [10702.597413][T10084] ipv6_find_idev+0x102/0x170 [10702.597413][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10702.597413][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10702.597413][T10084] netlink_rcv_skb+0x130/0x360 [10702.597413][T10084] netlink_unicast+0x449/0x710 [10702.597413][T10084] netlink_sendmsg+0x723/0xbe0 [10702.597413][T10084] ____sys_sendmsg+0x7b2/0xa10 [10702.597413][T10084] ___sys_sendmsg+0xee/0x170 [10702.597413][T10084] __sys_sendmsg+0xcd/0x170 [10702.597413][T10084] do_syscall_64+0xc6/0x1e0 [10702.597413][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10702.597413][T10084] [10702.599136][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10702.599136][T10084] neigh_parms_alloc+0x1e5/0x510 [10702.599136][T10084] ipv6_add_dev+0x2fd/0x11c0 [10702.599136][T10084] ipv6_find_idev+0x102/0x170 [10702.599136][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10702.599136][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10702.599136][T10084] netlink_rcv_skb+0x130/0x360 [10702.599136][T10084] netlink_unicast+0x449/0x710 [10702.599136][T10084] netlink_sendmsg+0x723/0xbe0 [10702.599136][T10084] ____sys_sendmsg+0x7b2/0xa10 [10702.599136][T10084] ___sys_sendmsg+0xee/0x170 [10702.599136][T10084] __sys_sendmsg+0xcd/0x170 [10702.599136][T10084] do_syscall_64+0xc6/0x1e0 [10702.599136][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10702.599136][T10084] [10712.701949][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10712.702430][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10712.702430][T10084] ___neigh_create+0x14b/0xf60 [10712.702430][T10084] ip6_finish_output2+0xa70/0xf80 [10712.702430][T10084] ip6_finish_output+0x4ed/0xd30 [10712.702430][T10084] ip6_output+0x1f3/0x770 [10712.702430][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10712.702430][T10084] mld_sendpack+0x62d/0xbc0 [10712.702430][T10084] mld_ifc_work+0x32/0x1f0 [10712.702430][T10084] process_one_work+0x84d/0x18a0 [10712.702430][T10084] worker_thread+0x587/0xd30 [10712.702430][T10084] kthread+0x28a/0x350 [10712.702430][T10084] ret_from_fork+0x31/0x70 [10712.702430][T10084] ret_from_fork_asm+0x1a/0x30 [10712.702430][T10084] [10712.704365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10712.704365][T10084] dst_init+0x84/0x4a0 [10712.704365][T10084] dst_alloc+0x97/0x150 [10712.704365][T10084] ip6_dst_alloc+0x23/0x90 [10712.704365][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10712.704365][T10084] ip6_pol_route+0x56f/0x840 [10712.704365][T10084] ip6_route_output_flags+0x314/0x480 [10712.704365][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10712.704365][T10084] ip6_dst_lookup_flow+0x88/0x190 [10712.704365][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10712.704365][T10084] __sys_sendto+0x332/0x410 [10712.704365][T10084] __x64_sys_sendto+0xe0/0x1c0 [10712.704365][T10084] do_syscall_64+0xc6/0x1e0 [10712.704365][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10712.704365][T10084] [10712.706401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10712.706401][T10084] netdev_get_by_index+0x5e/0x80 [10712.706401][T10084] fib6_nh_init+0x3d8/0x15b0 [10712.706401][T10084] ip6_route_info_create+0xf18/0x17d0 [10712.706401][T10084] ip6_route_add+0x1c/0x140 [10712.706401][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10712.706401][T10084] addrconf_add_dev+0xe2/0x170 [10712.706401][T10084] inet6_addr_add+0x12f/0xa40 [10712.706401][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10712.706401][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10712.706401][T10084] netlink_rcv_skb+0x130/0x360 [10712.706401][T10084] netlink_unicast+0x449/0x710 [10712.706401][T10084] netlink_sendmsg+0x723/0xbe0 [10712.706401][T10084] ____sys_sendmsg+0x7b2/0xa10 [10712.706401][T10084] ___sys_sendmsg+0xee/0x170 [10712.706401][T10084] __sys_sendmsg+0xcd/0x170 [10712.706401][T10084] do_syscall_64+0xc6/0x1e0 [10712.706401][T10084] [10712.708805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10712.708805][T10084] ipv6_add_dev+0x3b9/0x11c0 [10712.708805][T10084] ipv6_find_idev+0x102/0x170 [10712.708805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10712.708805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10712.708805][T10084] netlink_rcv_skb+0x130/0x360 [10712.708805][T10084] netlink_unicast+0x449/0x710 [10712.708805][T10084] netlink_sendmsg+0x723/0xbe0 [10712.708805][T10084] ____sys_sendmsg+0x7b2/0xa10 [10712.708805][T10084] ___sys_sendmsg+0xee/0x170 [10712.708805][T10084] __sys_sendmsg+0xcd/0x170 [10712.708805][T10084] do_syscall_64+0xc6/0x1e0 [10712.708805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10712.708805][T10084] [10712.710670][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10712.710670][T10084] neigh_parms_alloc+0x1e5/0x510 [10712.710670][T10084] ipv6_add_dev+0x2fd/0x11c0 [10712.710670][T10084] ipv6_find_idev+0x102/0x170 [10712.710670][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10712.710670][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10712.710670][T10084] netlink_rcv_skb+0x130/0x360 [10712.710670][T10084] netlink_unicast+0x449/0x710 [10712.710670][T10084] netlink_sendmsg+0x723/0xbe0 [10712.710670][T10084] ____sys_sendmsg+0x7b2/0xa10 [10712.710670][T10084] ___sys_sendmsg+0xee/0x170 [10712.710670][T10084] __sys_sendmsg+0xcd/0x170 [10712.710670][T10084] do_syscall_64+0xc6/0x1e0 [10712.710670][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10712.710670][T10084] [10722.949782][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10722.950263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10722.950263][T10084] ___neigh_create+0x14b/0xf60 [10722.950263][T10084] ip6_finish_output2+0xa70/0xf80 [10722.950263][T10084] ip6_finish_output+0x4ed/0xd30 [10722.950263][T10084] ip6_output+0x1f3/0x770 [10722.950263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10722.950263][T10084] mld_sendpack+0x62d/0xbc0 [10722.950263][T10084] mld_ifc_work+0x32/0x1f0 [10722.950263][T10084] process_one_work+0x84d/0x18a0 [10722.950263][T10084] worker_thread+0x587/0xd30 [10722.950263][T10084] kthread+0x28a/0x350 [10722.950263][T10084] ret_from_fork+0x31/0x70 [10722.950263][T10084] ret_from_fork_asm+0x1a/0x30 [10722.950263][T10084] [10722.952039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10722.952039][T10084] dst_init+0x84/0x4a0 [10722.952039][T10084] dst_alloc+0x97/0x150 [10722.952039][T10084] ip6_dst_alloc+0x23/0x90 [10722.952039][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10722.952039][T10084] ip6_pol_route+0x56f/0x840 [10722.952039][T10084] ip6_route_output_flags+0x314/0x480 [10722.952039][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10722.952039][T10084] ip6_dst_lookup_flow+0x88/0x190 [10722.952039][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10722.952039][T10084] __sys_sendto+0x332/0x410 [10722.952039][T10084] __x64_sys_sendto+0xe0/0x1c0 [10722.952039][T10084] do_syscall_64+0xc6/0x1e0 [10722.952039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10722.952039][T10084] [10722.954087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10722.954087][T10084] netdev_get_by_index+0x5e/0x80 [10722.954087][T10084] fib6_nh_init+0x3d8/0x15b0 [10722.954087][T10084] ip6_route_info_create+0xf18/0x17d0 [10722.954087][T10084] ip6_route_add+0x1c/0x140 [10722.954087][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10722.954087][T10084] addrconf_add_dev+0xe2/0x170 [10722.954087][T10084] inet6_addr_add+0x12f/0xa40 [10722.954087][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10722.954087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10722.954087][T10084] netlink_rcv_skb+0x130/0x360 [10722.954087][T10084] netlink_unicast+0x449/0x710 [10722.954087][T10084] netlink_sendmsg+0x723/0xbe0 [10722.954087][T10084] ____sys_sendmsg+0x7b2/0xa10 [10722.954087][T10084] ___sys_sendmsg+0xee/0x170 [10722.954087][T10084] __sys_sendmsg+0xcd/0x170 [10722.954087][T10084] do_syscall_64+0xc6/0x1e0 [10722.954087][T10084] [10722.956335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10722.956335][T10084] ipv6_add_dev+0x3b9/0x11c0 [10722.956335][T10084] ipv6_find_idev+0x102/0x170 [10722.956335][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10722.956335][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10722.956335][T10084] netlink_rcv_skb+0x130/0x360 [10722.956335][T10084] netlink_unicast+0x449/0x710 [10722.956335][T10084] netlink_sendmsg+0x723/0xbe0 [10722.956335][T10084] ____sys_sendmsg+0x7b2/0xa10 [10722.956335][T10084] ___sys_sendmsg+0xee/0x170 [10722.956335][T10084] __sys_sendmsg+0xcd/0x170 [10722.956335][T10084] do_syscall_64+0xc6/0x1e0 [10722.956335][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10722.956335][T10084] [10722.958076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10722.958076][T10084] neigh_parms_alloc+0x1e5/0x510 [10722.958076][T10084] ipv6_add_dev+0x2fd/0x11c0 [10722.958076][T10084] ipv6_find_idev+0x102/0x170 [10722.958076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10722.958076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10722.958076][T10084] netlink_rcv_skb+0x130/0x360 [10722.958076][T10084] netlink_unicast+0x449/0x710 [10722.958076][T10084] netlink_sendmsg+0x723/0xbe0 [10722.958076][T10084] ____sys_sendmsg+0x7b2/0xa10 [10722.958076][T10084] ___sys_sendmsg+0xee/0x170 [10722.958076][T10084] __sys_sendmsg+0xcd/0x170 [10722.958076][T10084] do_syscall_64+0xc6/0x1e0 [10722.958076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10722.958076][T10084] [10733.085840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10733.086387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10733.086387][T10084] ___neigh_create+0x14b/0xf60 [10733.086387][T10084] ip6_finish_output2+0xa70/0xf80 [10733.086387][T10084] ip6_finish_output+0x4ed/0xd30 [10733.086387][T10084] ip6_output+0x1f3/0x770 [10733.086387][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10733.086387][T10084] mld_sendpack+0x62d/0xbc0 [10733.086387][T10084] mld_ifc_work+0x32/0x1f0 [10733.086387][T10084] process_one_work+0x84d/0x18a0 [10733.086387][T10084] worker_thread+0x587/0xd30 [10733.086387][T10084] kthread+0x28a/0x350 [10733.086387][T10084] ret_from_fork+0x31/0x70 [10733.086387][T10084] ret_from_fork_asm+0x1a/0x30 [10733.086387][T10084] [10733.088155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10733.088155][T10084] dst_init+0x84/0x4a0 [10733.088155][T10084] dst_alloc+0x97/0x150 [10733.088155][T10084] ip6_dst_alloc+0x23/0x90 [10733.088155][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10733.088155][T10084] ip6_pol_route+0x56f/0x840 [10733.088155][T10084] ip6_route_output_flags+0x314/0x480 [10733.088155][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10733.088155][T10084] ip6_dst_lookup_flow+0x88/0x190 [10733.088155][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10733.088155][T10084] __sys_sendto+0x332/0x410 [10733.088155][T10084] __x64_sys_sendto+0xe0/0x1c0 [10733.088155][T10084] do_syscall_64+0xc6/0x1e0 [10733.088155][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10733.088155][T10084] [10733.090048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10733.090048][T10084] netdev_get_by_index+0x5e/0x80 [10733.090048][T10084] fib6_nh_init+0x3d8/0x15b0 [10733.090048][T10084] ip6_route_info_create+0xf18/0x17d0 [10733.090048][T10084] ip6_route_add+0x1c/0x140 [10733.090048][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10733.090048][T10084] addrconf_add_dev+0xe2/0x170 [10733.090048][T10084] inet6_addr_add+0x12f/0xa40 [10733.090048][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10733.090048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10733.090048][T10084] netlink_rcv_skb+0x130/0x360 [10733.090048][T10084] netlink_unicast+0x449/0x710 [10733.090048][T10084] netlink_sendmsg+0x723/0xbe0 [10733.090048][T10084] ____sys_sendmsg+0x7b2/0xa10 [10733.090048][T10084] ___sys_sendmsg+0xee/0x170 [10733.090048][T10084] __sys_sendmsg+0xcd/0x170 [10733.090048][T10084] do_syscall_64+0xc6/0x1e0 [10733.090048][T10084] [10733.092271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10733.092271][T10084] ipv6_add_dev+0x3b9/0x11c0 [10733.092271][T10084] ipv6_find_idev+0x102/0x170 [10733.092271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10733.092271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10733.092271][T10084] netlink_rcv_skb+0x130/0x360 [10733.092271][T10084] netlink_unicast+0x449/0x710 [10733.092271][T10084] netlink_sendmsg+0x723/0xbe0 [10733.092271][T10084] ____sys_sendmsg+0x7b2/0xa10 [10733.092271][T10084] ___sys_sendmsg+0xee/0x170 [10733.092271][T10084] __sys_sendmsg+0xcd/0x170 [10733.092271][T10084] do_syscall_64+0xc6/0x1e0 [10733.092271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10733.092271][T10084] [10733.094017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10733.094017][T10084] neigh_parms_alloc+0x1e5/0x510 [10733.094017][T10084] ipv6_add_dev+0x2fd/0x11c0 [10733.094017][T10084] ipv6_find_idev+0x102/0x170 [10733.094017][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10733.094017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10733.094017][T10084] netlink_rcv_skb+0x130/0x360 [10733.094017][T10084] netlink_unicast+0x449/0x710 [10733.094017][T10084] netlink_sendmsg+0x723/0xbe0 [10733.094017][T10084] ____sys_sendmsg+0x7b2/0xa10 [10733.094017][T10084] ___sys_sendmsg+0xee/0x170 [10733.094017][T10084] __sys_sendmsg+0xcd/0x170 [10733.094017][T10084] do_syscall_64+0xc6/0x1e0 [10733.094017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10733.094017][T10084] [10743.189883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10743.190459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10743.190459][T10084] ___neigh_create+0x14b/0xf60 [10743.190459][T10084] ip6_finish_output2+0xa70/0xf80 [10743.190459][T10084] ip6_finish_output+0x4ed/0xd30 [10743.190459][T10084] ip6_output+0x1f3/0x770 [10743.190459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10743.190459][T10084] mld_sendpack+0x62d/0xbc0 [10743.190459][T10084] mld_ifc_work+0x32/0x1f0 [10743.190459][T10084] process_one_work+0x84d/0x18a0 [10743.190459][T10084] worker_thread+0x587/0xd30 [10743.190459][T10084] kthread+0x28a/0x350 [10743.190459][T10084] ret_from_fork+0x31/0x70 [10743.190459][T10084] ret_from_fork_asm+0x1a/0x30 [10743.190459][T10084] [10743.192394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10743.192394][T10084] dst_init+0x84/0x4a0 [10743.192394][T10084] dst_alloc+0x97/0x150 [10743.192394][T10084] ip6_dst_alloc+0x23/0x90 [10743.192394][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10743.192394][T10084] ip6_pol_route+0x56f/0x840 [10743.192394][T10084] ip6_route_output_flags+0x314/0x480 [10743.192394][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10743.192394][T10084] ip6_dst_lookup_flow+0x88/0x190 [10743.192394][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10743.192394][T10084] __sys_sendto+0x332/0x410 [10743.192394][T10084] __x64_sys_sendto+0xe0/0x1c0 [10743.192394][T10084] do_syscall_64+0xc6/0x1e0 [10743.192394][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10743.192394][T10084] [10743.194570][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10743.194570][T10084] netdev_get_by_index+0x5e/0x80 [10743.194570][T10084] fib6_nh_init+0x3d8/0x15b0 [10743.194570][T10084] ip6_route_info_create+0xf18/0x17d0 [10743.194570][T10084] ip6_route_add+0x1c/0x140 [10743.194570][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10743.194570][T10084] addrconf_add_dev+0xe2/0x170 [10743.194570][T10084] inet6_addr_add+0x12f/0xa40 [10743.194570][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10743.194570][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10743.194570][T10084] netlink_rcv_skb+0x130/0x360 [10743.194570][T10084] netlink_unicast+0x449/0x710 [10743.194570][T10084] netlink_sendmsg+0x723/0xbe0 [10743.194570][T10084] ____sys_sendmsg+0x7b2/0xa10 [10743.194570][T10084] ___sys_sendmsg+0xee/0x170 [10743.194570][T10084] __sys_sendmsg+0xcd/0x170 [10743.194570][T10084] do_syscall_64+0xc6/0x1e0 [10743.194570][T10084] [10743.197121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10743.197121][T10084] ipv6_add_dev+0x3b9/0x11c0 [10743.197121][T10084] ipv6_find_idev+0x102/0x170 [10743.197121][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10743.197121][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10743.197121][T10084] netlink_rcv_skb+0x130/0x360 [10743.197121][T10084] netlink_unicast+0x449/0x710 [10743.197121][T10084] netlink_sendmsg+0x723/0xbe0 [10743.197121][T10084] ____sys_sendmsg+0x7b2/0xa10 [10743.197121][T10084] ___sys_sendmsg+0xee/0x170 [10743.197121][T10084] __sys_sendmsg+0xcd/0x170 [10743.197121][T10084] do_syscall_64+0xc6/0x1e0 [10743.197121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10743.197121][T10084] [10743.199010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10743.199010][T10084] neigh_parms_alloc+0x1e5/0x510 [10743.199010][T10084] ipv6_add_dev+0x2fd/0x11c0 [10743.199010][T10084] ipv6_find_idev+0x102/0x170 [10743.199010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10743.199010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10743.199010][T10084] netlink_rcv_skb+0x130/0x360 [10743.199010][T10084] netlink_unicast+0x449/0x710 [10743.199010][T10084] netlink_sendmsg+0x723/0xbe0 [10743.199010][T10084] ____sys_sendmsg+0x7b2/0xa10 [10743.199010][T10084] ___sys_sendmsg+0xee/0x170 [10743.199010][T10084] __sys_sendmsg+0xcd/0x170 [10743.199010][T10084] do_syscall_64+0xc6/0x1e0 [10743.199010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10743.199010][T10084] [10753.205938][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10753.206452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10753.206452][T10084] ___neigh_create+0x14b/0xf60 [10753.206452][T10084] ip6_finish_output2+0xa70/0xf80 [10753.206452][T10084] ip6_finish_output+0x4ed/0xd30 [10753.206452][T10084] ip6_output+0x1f3/0x770 [10753.206452][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10753.206452][T10084] mld_sendpack+0x62d/0xbc0 [10753.206452][T10084] mld_ifc_work+0x32/0x1f0 [10753.206452][T10084] process_one_work+0x84d/0x18a0 [10753.206452][T10084] worker_thread+0x587/0xd30 [10753.206452][T10084] kthread+0x28a/0x350 [10753.206452][T10084] ret_from_fork+0x31/0x70 [10753.206452][T10084] ret_from_fork_asm+0x1a/0x30 [10753.206452][T10084] [10753.208309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10753.208309][T10084] dst_init+0x84/0x4a0 [10753.208309][T10084] dst_alloc+0x97/0x150 [10753.208309][T10084] ip6_dst_alloc+0x23/0x90 [10753.208309][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10753.208309][T10084] ip6_pol_route+0x56f/0x840 [10753.208309][T10084] ip6_route_output_flags+0x314/0x480 [10753.208309][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10753.208309][T10084] ip6_dst_lookup_flow+0x88/0x190 [10753.208309][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10753.208309][T10084] __sys_sendto+0x332/0x410 [10753.208309][T10084] __x64_sys_sendto+0xe0/0x1c0 [10753.208309][T10084] do_syscall_64+0xc6/0x1e0 [10753.208309][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10753.208309][T10084] [10753.210288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10753.210288][T10084] netdev_get_by_index+0x5e/0x80 [10753.210288][T10084] fib6_nh_init+0x3d8/0x15b0 [10753.210288][T10084] ip6_route_info_create+0xf18/0x17d0 [10753.210288][T10084] ip6_route_add+0x1c/0x140 [10753.210288][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10753.210288][T10084] addrconf_add_dev+0xe2/0x170 [10753.210288][T10084] inet6_addr_add+0x12f/0xa40 [10753.210288][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10753.210288][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10753.210288][T10084] netlink_rcv_skb+0x130/0x360 [10753.210288][T10084] netlink_unicast+0x449/0x710 [10753.210288][T10084] netlink_sendmsg+0x723/0xbe0 [10753.210288][T10084] ____sys_sendmsg+0x7b2/0xa10 [10753.210288][T10084] ___sys_sendmsg+0xee/0x170 [10753.210288][T10084] __sys_sendmsg+0xcd/0x170 [10753.210288][T10084] do_syscall_64+0xc6/0x1e0 [10753.210288][T10084] [10753.212709][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10753.212709][T10084] ipv6_add_dev+0x3b9/0x11c0 [10753.212709][T10084] ipv6_find_idev+0x102/0x170 [10753.212709][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10753.212709][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10753.212709][T10084] netlink_rcv_skb+0x130/0x360 [10753.212709][T10084] netlink_unicast+0x449/0x710 [10753.212709][T10084] netlink_sendmsg+0x723/0xbe0 [10753.212709][T10084] ____sys_sendmsg+0x7b2/0xa10 [10753.212709][T10084] ___sys_sendmsg+0xee/0x170 [10753.212709][T10084] __sys_sendmsg+0xcd/0x170 [10753.212709][T10084] do_syscall_64+0xc6/0x1e0 [10753.212709][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10753.212709][T10084] [10753.214594][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10753.214594][T10084] neigh_parms_alloc+0x1e5/0x510 [10753.214594][T10084] ipv6_add_dev+0x2fd/0x11c0 [10753.214594][T10084] ipv6_find_idev+0x102/0x170 [10753.214594][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10753.214594][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10753.214594][T10084] netlink_rcv_skb+0x130/0x360 [10753.214594][T10084] netlink_unicast+0x449/0x710 [10753.214594][T10084] netlink_sendmsg+0x723/0xbe0 [10753.214594][T10084] ____sys_sendmsg+0x7b2/0xa10 [10753.214594][T10084] ___sys_sendmsg+0xee/0x170 [10753.214594][T10084] __sys_sendmsg+0xcd/0x170 [10753.214594][T10084] do_syscall_64+0xc6/0x1e0 [10753.214594][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10753.214594][T10084] [10763.317859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10763.318321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10763.318321][T10084] ___neigh_create+0x14b/0xf60 [10763.318321][T10084] ip6_finish_output2+0xa70/0xf80 [10763.318321][T10084] ip6_finish_output+0x4ed/0xd30 [10763.318321][T10084] ip6_output+0x1f3/0x770 [10763.318321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10763.318321][T10084] mld_sendpack+0x62d/0xbc0 [10763.318321][T10084] mld_ifc_work+0x32/0x1f0 [10763.318321][T10084] process_one_work+0x84d/0x18a0 [10763.318321][T10084] worker_thread+0x587/0xd30 [10763.318321][T10084] kthread+0x28a/0x350 [10763.318321][T10084] ret_from_fork+0x31/0x70 [10763.318321][T10084] ret_from_fork_asm+0x1a/0x30 [10763.318321][T10084] [10763.320153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10763.320153][T10084] dst_init+0x84/0x4a0 [10763.320153][T10084] dst_alloc+0x97/0x150 [10763.320153][T10084] ip6_dst_alloc+0x23/0x90 [10763.320153][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10763.320153][T10084] ip6_pol_route+0x56f/0x840 [10763.320153][T10084] ip6_route_output_flags+0x314/0x480 [10763.320153][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10763.320153][T10084] ip6_dst_lookup_flow+0x88/0x190 [10763.320153][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10763.320153][T10084] __sys_sendto+0x332/0x410 [10763.320153][T10084] __x64_sys_sendto+0xe0/0x1c0 [10763.320153][T10084] do_syscall_64+0xc6/0x1e0 [10763.320153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10763.320153][T10084] [10763.322172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10763.322172][T10084] netdev_get_by_index+0x5e/0x80 [10763.322172][T10084] fib6_nh_init+0x3d8/0x15b0 [10763.322172][T10084] ip6_route_info_create+0xf18/0x17d0 [10763.322172][T10084] ip6_route_add+0x1c/0x140 [10763.322172][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10763.322172][T10084] addrconf_add_dev+0xe2/0x170 [10763.322172][T10084] inet6_addr_add+0x12f/0xa40 [10763.322172][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10763.322172][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10763.322172][T10084] netlink_rcv_skb+0x130/0x360 [10763.322172][T10084] netlink_unicast+0x449/0x710 [10763.322172][T10084] netlink_sendmsg+0x723/0xbe0 [10763.322172][T10084] ____sys_sendmsg+0x7b2/0xa10 [10763.322172][T10084] ___sys_sendmsg+0xee/0x170 [10763.322172][T10084] __sys_sendmsg+0xcd/0x170 [10763.322172][T10084] do_syscall_64+0xc6/0x1e0 [10763.322172][T10084] [10763.324452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10763.324452][T10084] ipv6_add_dev+0x3b9/0x11c0 [10763.324452][T10084] ipv6_find_idev+0x102/0x170 [10763.324452][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10763.324452][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10763.324452][T10084] netlink_rcv_skb+0x130/0x360 [10763.324452][T10084] netlink_unicast+0x449/0x710 [10763.324452][T10084] netlink_sendmsg+0x723/0xbe0 [10763.324452][T10084] ____sys_sendmsg+0x7b2/0xa10 [10763.324452][T10084] ___sys_sendmsg+0xee/0x170 [10763.324452][T10084] __sys_sendmsg+0xcd/0x170 [10763.324452][T10084] do_syscall_64+0xc6/0x1e0 [10763.324452][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10763.324452][T10084] [10763.326211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10763.326211][T10084] neigh_parms_alloc+0x1e5/0x510 [10763.326211][T10084] ipv6_add_dev+0x2fd/0x11c0 [10763.326211][T10084] ipv6_find_idev+0x102/0x170 [10763.326211][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10763.326211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10763.326211][T10084] netlink_rcv_skb+0x130/0x360 [10763.326211][T10084] netlink_unicast+0x449/0x710 [10763.326211][T10084] netlink_sendmsg+0x723/0xbe0 [10763.326211][T10084] ____sys_sendmsg+0x7b2/0xa10 [10763.326211][T10084] ___sys_sendmsg+0xee/0x170 [10763.326211][T10084] __sys_sendmsg+0xcd/0x170 [10763.326211][T10084] do_syscall_64+0xc6/0x1e0 [10763.326211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10763.326211][T10084] [10773.421866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10773.422380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10773.422380][T10084] ___neigh_create+0x14b/0xf60 [10773.422380][T10084] ip6_finish_output2+0xa70/0xf80 [10773.422380][T10084] ip6_finish_output+0x4ed/0xd30 [10773.422380][T10084] ip6_output+0x1f3/0x770 [10773.422380][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10773.422380][T10084] mld_sendpack+0x62d/0xbc0 [10773.422380][T10084] mld_ifc_work+0x32/0x1f0 [10773.422380][T10084] process_one_work+0x84d/0x18a0 [10773.422380][T10084] worker_thread+0x587/0xd30 [10773.422380][T10084] kthread+0x28a/0x350 [10773.422380][T10084] ret_from_fork+0x31/0x70 [10773.422380][T10084] ret_from_fork_asm+0x1a/0x30 [10773.422380][T10084] [10773.424151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10773.424151][T10084] dst_init+0x84/0x4a0 [10773.424151][T10084] dst_alloc+0x97/0x150 [10773.424151][T10084] ip6_dst_alloc+0x23/0x90 [10773.424151][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10773.424151][T10084] ip6_pol_route+0x56f/0x840 [10773.424151][T10084] ip6_route_output_flags+0x314/0x480 [10773.424151][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10773.424151][T10084] ip6_dst_lookup_flow+0x88/0x190 [10773.424151][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10773.424151][T10084] __sys_sendto+0x332/0x410 [10773.424151][T10084] __x64_sys_sendto+0xe0/0x1c0 [10773.424151][T10084] do_syscall_64+0xc6/0x1e0 [10773.424151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10773.424151][T10084] [10773.426032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10773.426032][T10084] netdev_get_by_index+0x5e/0x80 [10773.426032][T10084] fib6_nh_init+0x3d8/0x15b0 [10773.426032][T10084] ip6_route_info_create+0xf18/0x17d0 [10773.426032][T10084] ip6_route_add+0x1c/0x140 [10773.426032][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10773.426032][T10084] addrconf_add_dev+0xe2/0x170 [10773.426032][T10084] inet6_addr_add+0x12f/0xa40 [10773.426032][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10773.426032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10773.426032][T10084] netlink_rcv_skb+0x130/0x360 [10773.426032][T10084] netlink_unicast+0x449/0x710 [10773.426032][T10084] netlink_sendmsg+0x723/0xbe0 [10773.426032][T10084] ____sys_sendmsg+0x7b2/0xa10 [10773.426032][T10084] ___sys_sendmsg+0xee/0x170 [10773.426032][T10084] __sys_sendmsg+0xcd/0x170 [10773.426032][T10084] do_syscall_64+0xc6/0x1e0 [10773.426032][T10084] [10773.428235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10773.428235][T10084] ipv6_add_dev+0x3b9/0x11c0 [10773.428235][T10084] ipv6_find_idev+0x102/0x170 [10773.428235][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10773.428235][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10773.428235][T10084] netlink_rcv_skb+0x130/0x360 [10773.428235][T10084] netlink_unicast+0x449/0x710 [10773.428235][T10084] netlink_sendmsg+0x723/0xbe0 [10773.428235][T10084] ____sys_sendmsg+0x7b2/0xa10 [10773.428235][T10084] ___sys_sendmsg+0xee/0x170 [10773.428235][T10084] __sys_sendmsg+0xcd/0x170 [10773.428235][T10084] do_syscall_64+0xc6/0x1e0 [10773.428235][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10773.428235][T10084] [10773.429955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10773.429955][T10084] neigh_parms_alloc+0x1e5/0x510 [10773.429955][T10084] ipv6_add_dev+0x2fd/0x11c0 [10773.429955][T10084] ipv6_find_idev+0x102/0x170 [10773.429955][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10773.429955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10773.429955][T10084] netlink_rcv_skb+0x130/0x360 [10773.429955][T10084] netlink_unicast+0x449/0x710 [10773.429955][T10084] netlink_sendmsg+0x723/0xbe0 [10773.429955][T10084] ____sys_sendmsg+0x7b2/0xa10 [10773.429955][T10084] ___sys_sendmsg+0xee/0x170 [10773.429955][T10084] __sys_sendmsg+0xcd/0x170 [10773.429955][T10084] do_syscall_64+0xc6/0x1e0 [10773.429955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10773.429955][T10084] [10783.669829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10783.670434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10783.670434][T10084] ___neigh_create+0x14b/0xf60 [10783.670434][T10084] ip6_finish_output2+0xa70/0xf80 [10783.670434][T10084] ip6_finish_output+0x4ed/0xd30 [10783.670434][T10084] ip6_output+0x1f3/0x770 [10783.670434][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10783.670434][T10084] mld_sendpack+0x62d/0xbc0 [10783.670434][T10084] mld_ifc_work+0x32/0x1f0 [10783.670434][T10084] process_one_work+0x84d/0x18a0 [10783.670434][T10084] worker_thread+0x587/0xd30 [10783.670434][T10084] kthread+0x28a/0x350 [10783.670434][T10084] ret_from_fork+0x31/0x70 [10783.670434][T10084] ret_from_fork_asm+0x1a/0x30 [10783.670434][T10084] [10783.672700][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10783.672700][T10084] dst_init+0x84/0x4a0 [10783.672700][T10084] dst_alloc+0x97/0x150 [10783.672700][T10084] ip6_dst_alloc+0x23/0x90 [10783.672700][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10783.672700][T10084] ip6_pol_route+0x56f/0x840 [10783.672700][T10084] ip6_route_output_flags+0x314/0x480 [10783.672700][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10783.672700][T10084] ip6_dst_lookup_flow+0x88/0x190 [10783.672700][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10783.672700][T10084] __sys_sendto+0x332/0x410 [10783.672700][T10084] __x64_sys_sendto+0xe0/0x1c0 [10783.672700][T10084] do_syscall_64+0xc6/0x1e0 [10783.672700][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10783.672700][T10084] [10783.675598][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10783.675598][T10084] netdev_get_by_index+0x5e/0x80 [10783.675598][T10084] fib6_nh_init+0x3d8/0x15b0 [10783.675598][T10084] ip6_route_info_create+0xf18/0x17d0 [10783.675598][T10084] ip6_route_add+0x1c/0x140 [10783.675598][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10783.675598][T10084] addrconf_add_dev+0xe2/0x170 [10783.675598][T10084] inet6_addr_add+0x12f/0xa40 [10783.675598][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10783.675598][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10783.675598][T10084] netlink_rcv_skb+0x130/0x360 [10783.675598][T10084] netlink_unicast+0x449/0x710 [10783.675598][T10084] netlink_sendmsg+0x723/0xbe0 [10783.675598][T10084] ____sys_sendmsg+0x7b2/0xa10 [10783.675598][T10084] ___sys_sendmsg+0xee/0x170 [10783.675598][T10084] __sys_sendmsg+0xcd/0x170 [10783.675598][T10084] do_syscall_64+0xc6/0x1e0 [10783.675598][T10084] [10783.679002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10783.679002][T10084] ipv6_add_dev+0x3b9/0x11c0 [10783.679002][T10084] ipv6_find_idev+0x102/0x170 [10783.679002][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10783.679002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10783.679002][T10084] netlink_rcv_skb+0x130/0x360 [10783.679002][T10084] netlink_unicast+0x449/0x710 [10783.679002][T10084] netlink_sendmsg+0x723/0xbe0 [10783.679002][T10084] ____sys_sendmsg+0x7b2/0xa10 [10783.679002][T10084] ___sys_sendmsg+0xee/0x170 [10783.679002][T10084] __sys_sendmsg+0xcd/0x170 [10783.679002][T10084] do_syscall_64+0xc6/0x1e0 [10783.679002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10783.679002][T10084] [10783.681614][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10783.681614][T10084] neigh_parms_alloc+0x1e5/0x510 [10783.681614][T10084] ipv6_add_dev+0x2fd/0x11c0 [10783.681614][T10084] ipv6_find_idev+0x102/0x170 [10783.681614][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10783.681614][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10783.681614][T10084] netlink_rcv_skb+0x130/0x360 [10783.681614][T10084] netlink_unicast+0x449/0x710 [10783.681614][T10084] netlink_sendmsg+0x723/0xbe0 [10783.681614][T10084] ____sys_sendmsg+0x7b2/0xa10 [10783.681614][T10084] ___sys_sendmsg+0xee/0x170 [10783.681614][T10084] __sys_sendmsg+0xcd/0x170 [10783.681614][T10084] do_syscall_64+0xc6/0x1e0 [10783.681614][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10783.681614][T10084] [10793.925903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10793.926397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10793.926397][T10084] ___neigh_create+0x14b/0xf60 [10793.926397][T10084] ip6_finish_output2+0xa70/0xf80 [10793.926397][T10084] ip6_finish_output+0x4ed/0xd30 [10793.926397][T10084] ip6_output+0x1f3/0x770 [10793.926397][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10793.926397][T10084] mld_sendpack+0x62d/0xbc0 [10793.926397][T10084] mld_ifc_work+0x32/0x1f0 [10793.926397][T10084] process_one_work+0x84d/0x18a0 [10793.926397][T10084] worker_thread+0x587/0xd30 [10793.926397][T10084] kthread+0x28a/0x350 [10793.926397][T10084] ret_from_fork+0x31/0x70 [10793.926397][T10084] ret_from_fork_asm+0x1a/0x30 [10793.926397][T10084] [10793.928190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10793.928190][T10084] dst_init+0x84/0x4a0 [10793.928190][T10084] dst_alloc+0x97/0x150 [10793.928190][T10084] ip6_dst_alloc+0x23/0x90 [10793.928190][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10793.928190][T10084] ip6_pol_route+0x56f/0x840 [10793.928190][T10084] ip6_route_output_flags+0x314/0x480 [10793.928190][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10793.928190][T10084] ip6_dst_lookup_flow+0x88/0x190 [10793.928190][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10793.928190][T10084] __sys_sendto+0x332/0x410 [10793.928190][T10084] __x64_sys_sendto+0xe0/0x1c0 [10793.928190][T10084] do_syscall_64+0xc6/0x1e0 [10793.928190][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10793.928190][T10084] [10793.930072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10793.930072][T10084] netdev_get_by_index+0x5e/0x80 [10793.930072][T10084] fib6_nh_init+0x3d8/0x15b0 [10793.930072][T10084] ip6_route_info_create+0xf18/0x17d0 [10793.930072][T10084] ip6_route_add+0x1c/0x140 [10793.930072][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10793.930072][T10084] addrconf_add_dev+0xe2/0x170 [10793.930072][T10084] inet6_addr_add+0x12f/0xa40 [10793.930072][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10793.930072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10793.930072][T10084] netlink_rcv_skb+0x130/0x360 [10793.930072][T10084] netlink_unicast+0x449/0x710 [10793.930072][T10084] netlink_sendmsg+0x723/0xbe0 [10793.930072][T10084] ____sys_sendmsg+0x7b2/0xa10 [10793.930072][T10084] ___sys_sendmsg+0xee/0x170 [10793.930072][T10084] __sys_sendmsg+0xcd/0x170 [10793.930072][T10084] do_syscall_64+0xc6/0x1e0 [10793.930072][T10084] [10793.932311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10793.932311][T10084] ipv6_add_dev+0x3b9/0x11c0 [10793.932311][T10084] ipv6_find_idev+0x102/0x170 [10793.932311][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10793.932311][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10793.932311][T10084] netlink_rcv_skb+0x130/0x360 [10793.932311][T10084] netlink_unicast+0x449/0x710 [10793.932311][T10084] netlink_sendmsg+0x723/0xbe0 [10793.932311][T10084] ____sys_sendmsg+0x7b2/0xa10 [10793.932311][T10084] ___sys_sendmsg+0xee/0x170 [10793.932311][T10084] __sys_sendmsg+0xcd/0x170 [10793.932311][T10084] do_syscall_64+0xc6/0x1e0 [10793.932311][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10793.932311][T10084] [10793.934050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10793.934050][T10084] neigh_parms_alloc+0x1e5/0x510 [10793.934050][T10084] ipv6_add_dev+0x2fd/0x11c0 [10793.934050][T10084] ipv6_find_idev+0x102/0x170 [10793.934050][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10793.934050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10793.934050][T10084] netlink_rcv_skb+0x130/0x360 [10793.934050][T10084] netlink_unicast+0x449/0x710 [10793.934050][T10084] netlink_sendmsg+0x723/0xbe0 [10793.934050][T10084] ____sys_sendmsg+0x7b2/0xa10 [10793.934050][T10084] ___sys_sendmsg+0xee/0x170 [10793.934050][T10084] __sys_sendmsg+0xcd/0x170 [10793.934050][T10084] do_syscall_64+0xc6/0x1e0 [10793.934050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10793.934050][T10084] [10804.021842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10804.022351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10804.022351][T10084] ___neigh_create+0x14b/0xf60 [10804.022351][T10084] ip6_finish_output2+0xa70/0xf80 [10804.022351][T10084] ip6_finish_output+0x4ed/0xd30 [10804.022351][T10084] ip6_output+0x1f3/0x770 [10804.022351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10804.022351][T10084] mld_sendpack+0x62d/0xbc0 [10804.022351][T10084] mld_ifc_work+0x32/0x1f0 [10804.022351][T10084] process_one_work+0x84d/0x18a0 [10804.022351][T10084] worker_thread+0x587/0xd30 [10804.022351][T10084] kthread+0x28a/0x350 [10804.022351][T10084] ret_from_fork+0x31/0x70 [10804.022351][T10084] ret_from_fork_asm+0x1a/0x30 [10804.022351][T10084] [10804.024125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10804.024125][T10084] dst_init+0x84/0x4a0 [10804.024125][T10084] dst_alloc+0x97/0x150 [10804.024125][T10084] ip6_dst_alloc+0x23/0x90 [10804.024125][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10804.024125][T10084] ip6_pol_route+0x56f/0x840 [10804.024125][T10084] ip6_route_output_flags+0x314/0x480 [10804.024125][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10804.024125][T10084] ip6_dst_lookup_flow+0x88/0x190 [10804.024125][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10804.024125][T10084] __sys_sendto+0x332/0x410 [10804.024125][T10084] __x64_sys_sendto+0xe0/0x1c0 [10804.024125][T10084] do_syscall_64+0xc6/0x1e0 [10804.024125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10804.024125][T10084] [10804.026363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10804.026363][T10084] netdev_get_by_index+0x5e/0x80 [10804.026363][T10084] fib6_nh_init+0x3d8/0x15b0 [10804.026363][T10084] ip6_route_info_create+0xf18/0x17d0 [10804.026363][T10084] ip6_route_add+0x1c/0x140 [10804.026363][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10804.026363][T10084] addrconf_add_dev+0xe2/0x170 [10804.026363][T10084] inet6_addr_add+0x12f/0xa40 [10804.026363][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10804.026363][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10804.026363][T10084] netlink_rcv_skb+0x130/0x360 [10804.026363][T10084] netlink_unicast+0x449/0x710 [10804.026363][T10084] netlink_sendmsg+0x723/0xbe0 [10804.026363][T10084] ____sys_sendmsg+0x7b2/0xa10 [10804.026363][T10084] ___sys_sendmsg+0xee/0x170 [10804.026363][T10084] __sys_sendmsg+0xcd/0x170 [10804.026363][T10084] do_syscall_64+0xc6/0x1e0 [10804.026363][T10084] [10804.028624][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10804.028624][T10084] ipv6_add_dev+0x3b9/0x11c0 [10804.028624][T10084] ipv6_find_idev+0x102/0x170 [10804.028624][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10804.028624][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10804.028624][T10084] netlink_rcv_skb+0x130/0x360 [10804.028624][T10084] netlink_unicast+0x449/0x710 [10804.028624][T10084] netlink_sendmsg+0x723/0xbe0 [10804.028624][T10084] ____sys_sendmsg+0x7b2/0xa10 [10804.028624][T10084] ___sys_sendmsg+0xee/0x170 [10804.028624][T10084] __sys_sendmsg+0xcd/0x170 [10804.028624][T10084] do_syscall_64+0xc6/0x1e0 [10804.028624][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10804.028624][T10084] [10804.030413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10804.030413][T10084] neigh_parms_alloc+0x1e5/0x510 [10804.030413][T10084] ipv6_add_dev+0x2fd/0x11c0 [10804.030413][T10084] ipv6_find_idev+0x102/0x170 [10804.030413][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10804.030413][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10804.030413][T10084] netlink_rcv_skb+0x130/0x360 [10804.030413][T10084] netlink_unicast+0x449/0x710 [10804.030413][T10084] netlink_sendmsg+0x723/0xbe0 [10804.030413][T10084] ____sys_sendmsg+0x7b2/0xa10 [10804.030413][T10084] ___sys_sendmsg+0xee/0x170 [10804.030413][T10084] __sys_sendmsg+0xcd/0x170 [10804.030413][T10084] do_syscall_64+0xc6/0x1e0 [10804.030413][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10804.030413][T10084] [10814.133871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10814.134356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10814.134356][T10084] ___neigh_create+0x14b/0xf60 [10814.134356][T10084] ip6_finish_output2+0xa70/0xf80 [10814.134356][T10084] ip6_finish_output+0x4ed/0xd30 [10814.134356][T10084] ip6_output+0x1f3/0x770 [10814.134356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10814.134356][T10084] mld_sendpack+0x62d/0xbc0 [10814.134356][T10084] mld_ifc_work+0x32/0x1f0 [10814.134356][T10084] process_one_work+0x84d/0x18a0 [10814.134356][T10084] worker_thread+0x587/0xd30 [10814.134356][T10084] kthread+0x28a/0x350 [10814.134356][T10084] ret_from_fork+0x31/0x70 [10814.134356][T10084] ret_from_fork_asm+0x1a/0x30 [10814.134356][T10084] [10814.136199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10814.136199][T10084] dst_init+0x84/0x4a0 [10814.136199][T10084] dst_alloc+0x97/0x150 [10814.136199][T10084] ip6_dst_alloc+0x23/0x90 [10814.136199][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10814.136199][T10084] ip6_pol_route+0x56f/0x840 [10814.136199][T10084] ip6_route_output_flags+0x314/0x480 [10814.136199][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10814.136199][T10084] ip6_dst_lookup_flow+0x88/0x190 [10814.136199][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10814.136199][T10084] __sys_sendto+0x332/0x410 [10814.136199][T10084] __x64_sys_sendto+0xe0/0x1c0 [10814.136199][T10084] do_syscall_64+0xc6/0x1e0 [10814.136199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10814.136199][T10084] [10814.138113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10814.138113][T10084] netdev_get_by_index+0x5e/0x80 [10814.138113][T10084] fib6_nh_init+0x3d8/0x15b0 [10814.138113][T10084] ip6_route_info_create+0xf18/0x17d0 [10814.138113][T10084] ip6_route_add+0x1c/0x140 [10814.138113][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10814.138113][T10084] addrconf_add_dev+0xe2/0x170 [10814.138113][T10084] inet6_addr_add+0x12f/0xa40 [10814.138113][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10814.138113][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10814.138113][T10084] netlink_rcv_skb+0x130/0x360 [10814.138113][T10084] netlink_unicast+0x449/0x710 [10814.138113][T10084] netlink_sendmsg+0x723/0xbe0 [10814.138113][T10084] ____sys_sendmsg+0x7b2/0xa10 [10814.138113][T10084] ___sys_sendmsg+0xee/0x170 [10814.138113][T10084] __sys_sendmsg+0xcd/0x170 [10814.138113][T10084] do_syscall_64+0xc6/0x1e0 [10814.138113][T10084] [10814.140348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10814.140348][T10084] ipv6_add_dev+0x3b9/0x11c0 [10814.140348][T10084] ipv6_find_idev+0x102/0x170 [10814.140348][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10814.140348][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10814.140348][T10084] netlink_rcv_skb+0x130/0x360 [10814.140348][T10084] netlink_unicast+0x449/0x710 [10814.140348][T10084] netlink_sendmsg+0x723/0xbe0 [10814.140348][T10084] ____sys_sendmsg+0x7b2/0xa10 [10814.140348][T10084] ___sys_sendmsg+0xee/0x170 [10814.140348][T10084] __sys_sendmsg+0xcd/0x170 [10814.140348][T10084] do_syscall_64+0xc6/0x1e0 [10814.140348][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10814.140348][T10084] [10814.142126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10814.142126][T10084] neigh_parms_alloc+0x1e5/0x510 [10814.142126][T10084] ipv6_add_dev+0x2fd/0x11c0 [10814.142126][T10084] ipv6_find_idev+0x102/0x170 [10814.142126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10814.142126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10814.142126][T10084] netlink_rcv_skb+0x130/0x360 [10814.142126][T10084] netlink_unicast+0x449/0x710 [10814.142126][T10084] netlink_sendmsg+0x723/0xbe0 [10814.142126][T10084] ____sys_sendmsg+0x7b2/0xa10 [10814.142126][T10084] ___sys_sendmsg+0xee/0x170 [10814.142126][T10084] __sys_sendmsg+0xcd/0x170 [10814.142126][T10084] do_syscall_64+0xc6/0x1e0 [10814.142126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10814.142126][T10084] [10824.413836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10824.414496][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10824.414496][T10084] ___neigh_create+0x14b/0xf60 [10824.414496][T10084] ip6_finish_output2+0xa70/0xf80 [10824.414496][T10084] ip6_finish_output+0x4ed/0xd30 [10824.414496][T10084] ip6_output+0x1f3/0x770 [10824.414496][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10824.414496][T10084] mld_sendpack+0x62d/0xbc0 [10824.414496][T10084] mld_ifc_work+0x32/0x1f0 [10824.414496][T10084] process_one_work+0x84d/0x18a0 [10824.414496][T10084] worker_thread+0x587/0xd30 [10824.414496][T10084] kthread+0x28a/0x350 [10824.414496][T10084] ret_from_fork+0x31/0x70 [10824.414496][T10084] ret_from_fork_asm+0x1a/0x30 [10824.414496][T10084] [10824.417217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10824.417217][T10084] dst_init+0x84/0x4a0 [10824.417217][T10084] dst_alloc+0x97/0x150 [10824.417217][T10084] ip6_dst_alloc+0x23/0x90 [10824.417217][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10824.417217][T10084] ip6_pol_route+0x56f/0x840 [10824.417217][T10084] ip6_route_output_flags+0x314/0x480 [10824.417217][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10824.417217][T10084] ip6_dst_lookup_flow+0x88/0x190 [10824.417217][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10824.417217][T10084] __sys_sendto+0x332/0x410 [10824.417217][T10084] __x64_sys_sendto+0xe0/0x1c0 [10824.417217][T10084] do_syscall_64+0xc6/0x1e0 [10824.417217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10824.417217][T10084] [10824.420216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10824.420216][T10084] netdev_get_by_index+0x5e/0x80 [10824.420216][T10084] fib6_nh_init+0x3d8/0x15b0 [10824.420216][T10084] ip6_route_info_create+0xf18/0x17d0 [10824.420216][T10084] ip6_route_add+0x1c/0x140 [10824.420216][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10824.420216][T10084] addrconf_add_dev+0xe2/0x170 [10824.420216][T10084] inet6_addr_add+0x12f/0xa40 [10824.420216][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10824.420216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10824.420216][T10084] netlink_rcv_skb+0x130/0x360 [10824.420216][T10084] netlink_unicast+0x449/0x710 [10824.420216][T10084] netlink_sendmsg+0x723/0xbe0 [10824.420216][T10084] ____sys_sendmsg+0x7b2/0xa10 [10824.420216][T10084] ___sys_sendmsg+0xee/0x170 [10824.420216][T10084] __sys_sendmsg+0xcd/0x170 [10824.420216][T10084] do_syscall_64+0xc6/0x1e0 [10824.420216][T10084] [10824.423304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10824.423304][T10084] ipv6_add_dev+0x3b9/0x11c0 [10824.423304][T10084] ipv6_find_idev+0x102/0x170 [10824.423304][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10824.423304][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10824.423304][T10084] netlink_rcv_skb+0x130/0x360 [10824.423304][T10084] netlink_unicast+0x449/0x710 [10824.423304][T10084] netlink_sendmsg+0x723/0xbe0 [10824.423304][T10084] ____sys_sendmsg+0x7b2/0xa10 [10824.423304][T10084] ___sys_sendmsg+0xee/0x170 [10824.423304][T10084] __sys_sendmsg+0xcd/0x170 [10824.423304][T10084] do_syscall_64+0xc6/0x1e0 [10824.423304][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10824.423304][T10084] [10824.425691][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10824.425691][T10084] neigh_parms_alloc+0x1e5/0x510 [10824.425691][T10084] ipv6_add_dev+0x2fd/0x11c0 [10824.425691][T10084] ipv6_find_idev+0x102/0x170 [10824.425691][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10824.425691][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10824.425691][T10084] netlink_rcv_skb+0x130/0x360 [10824.425691][T10084] netlink_unicast+0x449/0x710 [10824.425691][T10084] netlink_sendmsg+0x723/0xbe0 [10824.425691][T10084] ____sys_sendmsg+0x7b2/0xa10 [10824.425691][T10084] ___sys_sendmsg+0xee/0x170 [10824.425691][T10084] __sys_sendmsg+0xcd/0x170 [10824.425691][T10084] do_syscall_64+0xc6/0x1e0 [10824.425691][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10824.425691][T10084] [10834.677862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10834.678402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10834.678402][T10084] ___neigh_create+0x14b/0xf60 [10834.678402][T10084] ip6_finish_output2+0xa70/0xf80 [10834.678402][T10084] ip6_finish_output+0x4ed/0xd30 [10834.678402][T10084] ip6_output+0x1f3/0x770 [10834.678402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10834.678402][T10084] mld_sendpack+0x62d/0xbc0 [10834.678402][T10084] mld_ifc_work+0x32/0x1f0 [10834.678402][T10084] process_one_work+0x84d/0x18a0 [10834.678402][T10084] worker_thread+0x587/0xd30 [10834.678402][T10084] kthread+0x28a/0x350 [10834.678402][T10084] ret_from_fork+0x31/0x70 [10834.678402][T10084] ret_from_fork_asm+0x1a/0x30 [10834.678402][T10084] [10834.680137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10834.680137][T10084] dst_init+0x84/0x4a0 [10834.680137][T10084] dst_alloc+0x97/0x150 [10834.680137][T10084] ip6_dst_alloc+0x23/0x90 [10834.680137][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10834.680137][T10084] ip6_pol_route+0x56f/0x840 [10834.680137][T10084] ip6_route_output_flags+0x314/0x480 [10834.680137][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10834.680137][T10084] ip6_dst_lookup_flow+0x88/0x190 [10834.680137][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10834.680137][T10084] __sys_sendto+0x332/0x410 [10834.680137][T10084] __x64_sys_sendto+0xe0/0x1c0 [10834.680137][T10084] do_syscall_64+0xc6/0x1e0 [10834.680137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10834.680137][T10084] [10834.682066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10834.682066][T10084] netdev_get_by_index+0x5e/0x80 [10834.682066][T10084] fib6_nh_init+0x3d8/0x15b0 [10834.682066][T10084] ip6_route_info_create+0xf18/0x17d0 [10834.682066][T10084] ip6_route_add+0x1c/0x140 [10834.682066][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10834.682066][T10084] addrconf_add_dev+0xe2/0x170 [10834.682066][T10084] inet6_addr_add+0x12f/0xa40 [10834.682066][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10834.682066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10834.682066][T10084] netlink_rcv_skb+0x130/0x360 [10834.682066][T10084] netlink_unicast+0x449/0x710 [10834.682066][T10084] netlink_sendmsg+0x723/0xbe0 [10834.682066][T10084] ____sys_sendmsg+0x7b2/0xa10 [10834.682066][T10084] ___sys_sendmsg+0xee/0x170 [10834.682066][T10084] __sys_sendmsg+0xcd/0x170 [10834.682066][T10084] do_syscall_64+0xc6/0x1e0 [10834.682066][T10084] [10834.684254][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10834.684254][T10084] ipv6_add_dev+0x3b9/0x11c0 [10834.684254][T10084] ipv6_find_idev+0x102/0x170 [10834.684254][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10834.684254][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10834.684254][T10084] netlink_rcv_skb+0x130/0x360 [10834.684254][T10084] netlink_unicast+0x449/0x710 [10834.684254][T10084] netlink_sendmsg+0x723/0xbe0 [10834.684254][T10084] ____sys_sendmsg+0x7b2/0xa10 [10834.684254][T10084] ___sys_sendmsg+0xee/0x170 [10834.684254][T10084] __sys_sendmsg+0xcd/0x170 [10834.684254][T10084] do_syscall_64+0xc6/0x1e0 [10834.684254][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10834.684254][T10084] [10834.685967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10834.685967][T10084] neigh_parms_alloc+0x1e5/0x510 [10834.685967][T10084] ipv6_add_dev+0x2fd/0x11c0 [10834.685967][T10084] ipv6_find_idev+0x102/0x170 [10834.685967][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10834.685967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10834.685967][T10084] netlink_rcv_skb+0x130/0x360 [10834.685967][T10084] netlink_unicast+0x449/0x710 [10834.685967][T10084] netlink_sendmsg+0x723/0xbe0 [10834.685967][T10084] ____sys_sendmsg+0x7b2/0xa10 [10834.685967][T10084] ___sys_sendmsg+0xee/0x170 [10834.685967][T10084] __sys_sendmsg+0xcd/0x170 [10834.685967][T10084] do_syscall_64+0xc6/0x1e0 [10834.685967][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10834.685967][T10084] [10844.933877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10844.934542][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10844.934542][T10084] ___neigh_create+0x14b/0xf60 [10844.934542][T10084] ip6_finish_output2+0xa70/0xf80 [10844.934542][T10084] ip6_finish_output+0x4ed/0xd30 [10844.934542][T10084] ip6_output+0x1f3/0x770 [10844.934542][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10844.934542][T10084] mld_sendpack+0x62d/0xbc0 [10844.934542][T10084] mld_ifc_work+0x32/0x1f0 [10844.934542][T10084] process_one_work+0x84d/0x18a0 [10844.934542][T10084] worker_thread+0x587/0xd30 [10844.934542][T10084] kthread+0x28a/0x350 [10844.934542][T10084] ret_from_fork+0x31/0x70 [10844.934542][T10084] ret_from_fork_asm+0x1a/0x30 [10844.934542][T10084] [10844.937235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10844.937235][T10084] dst_init+0x84/0x4a0 [10844.937235][T10084] dst_alloc+0x97/0x150 [10844.937235][T10084] ip6_dst_alloc+0x23/0x90 [10844.937235][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10844.937235][T10084] ip6_pol_route+0x56f/0x840 [10844.937235][T10084] ip6_route_output_flags+0x314/0x480 [10844.937235][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10844.937235][T10084] ip6_dst_lookup_flow+0x88/0x190 [10844.937235][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10844.937235][T10084] __sys_sendto+0x332/0x410 [10844.937235][T10084] __x64_sys_sendto+0xe0/0x1c0 [10844.937235][T10084] do_syscall_64+0xc6/0x1e0 [10844.937235][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10844.937235][T10084] [10844.940168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10844.940168][T10084] netdev_get_by_index+0x5e/0x80 [10844.940168][T10084] fib6_nh_init+0x3d8/0x15b0 [10844.940168][T10084] ip6_route_info_create+0xf18/0x17d0 [10844.940168][T10084] ip6_route_add+0x1c/0x140 [10844.940168][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10844.940168][T10084] addrconf_add_dev+0xe2/0x170 [10844.940168][T10084] inet6_addr_add+0x12f/0xa40 [10844.940168][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10844.940168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10844.940168][T10084] netlink_rcv_skb+0x130/0x360 [10844.940168][T10084] netlink_unicast+0x449/0x710 [10844.940168][T10084] netlink_sendmsg+0x723/0xbe0 [10844.940168][T10084] ____sys_sendmsg+0x7b2/0xa10 [10844.940168][T10084] ___sys_sendmsg+0xee/0x170 [10844.940168][T10084] __sys_sendmsg+0xcd/0x170 [10844.940168][T10084] do_syscall_64+0xc6/0x1e0 [10844.940168][T10084] [10844.943657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10844.943657][T10084] ipv6_add_dev+0x3b9/0x11c0 [10844.943657][T10084] ipv6_find_idev+0x102/0x170 [10844.943657][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10844.943657][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10844.943657][T10084] netlink_rcv_skb+0x130/0x360 [10844.943657][T10084] netlink_unicast+0x449/0x710 [10844.943657][T10084] netlink_sendmsg+0x723/0xbe0 [10844.943657][T10084] ____sys_sendmsg+0x7b2/0xa10 [10844.943657][T10084] ___sys_sendmsg+0xee/0x170 [10844.943657][T10084] __sys_sendmsg+0xcd/0x170 [10844.943657][T10084] do_syscall_64+0xc6/0x1e0 [10844.943657][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10844.943657][T10084] [10844.946203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10844.946203][T10084] neigh_parms_alloc+0x1e5/0x510 [10844.946203][T10084] ipv6_add_dev+0x2fd/0x11c0 [10844.946203][T10084] ipv6_find_idev+0x102/0x170 [10844.946203][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10844.946203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10844.946203][T10084] netlink_rcv_skb+0x130/0x360 [10844.946203][T10084] netlink_unicast+0x449/0x710 [10844.946203][T10084] netlink_sendmsg+0x723/0xbe0 [10844.946203][T10084] ____sys_sendmsg+0x7b2/0xa10 [10844.946203][T10084] ___sys_sendmsg+0xee/0x170 [10844.946203][T10084] __sys_sendmsg+0xcd/0x170 [10844.946203][T10084] do_syscall_64+0xc6/0x1e0 [10844.946203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10844.946203][T10084] [10855.189833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10855.190313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10855.190313][T10084] ___neigh_create+0x14b/0xf60 [10855.190313][T10084] ip6_finish_output2+0xa70/0xf80 [10855.190313][T10084] ip6_finish_output+0x4ed/0xd30 [10855.190313][T10084] ip6_output+0x1f3/0x770 [10855.190313][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10855.190313][T10084] mld_sendpack+0x62d/0xbc0 [10855.190313][T10084] mld_ifc_work+0x32/0x1f0 [10855.190313][T10084] process_one_work+0x84d/0x18a0 [10855.190313][T10084] worker_thread+0x587/0xd30 [10855.190313][T10084] kthread+0x28a/0x350 [10855.190313][T10084] ret_from_fork+0x31/0x70 [10855.190313][T10084] ret_from_fork_asm+0x1a/0x30 [10855.190313][T10084] [10855.192096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10855.192096][T10084] dst_init+0x84/0x4a0 [10855.192096][T10084] dst_alloc+0x97/0x150 [10855.192096][T10084] ip6_dst_alloc+0x23/0x90 [10855.192096][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10855.192096][T10084] ip6_pol_route+0x56f/0x840 [10855.192096][T10084] ip6_route_output_flags+0x314/0x480 [10855.192096][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10855.192096][T10084] ip6_dst_lookup_flow+0x88/0x190 [10855.192096][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10855.192096][T10084] __sys_sendto+0x332/0x410 [10855.192096][T10084] __x64_sys_sendto+0xe0/0x1c0 [10855.192096][T10084] do_syscall_64+0xc6/0x1e0 [10855.192096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10855.192096][T10084] [10855.194102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10855.194102][T10084] netdev_get_by_index+0x5e/0x80 [10855.194102][T10084] fib6_nh_init+0x3d8/0x15b0 [10855.194102][T10084] ip6_route_info_create+0xf18/0x17d0 [10855.194102][T10084] ip6_route_add+0x1c/0x140 [10855.194102][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10855.194102][T10084] addrconf_add_dev+0xe2/0x170 [10855.194102][T10084] inet6_addr_add+0x12f/0xa40 [10855.194102][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10855.194102][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10855.194102][T10084] netlink_rcv_skb+0x130/0x360 [10855.194102][T10084] netlink_unicast+0x449/0x710 [10855.194102][T10084] netlink_sendmsg+0x723/0xbe0 [10855.194102][T10084] ____sys_sendmsg+0x7b2/0xa10 [10855.194102][T10084] ___sys_sendmsg+0xee/0x170 [10855.194102][T10084] __sys_sendmsg+0xcd/0x170 [10855.194102][T10084] do_syscall_64+0xc6/0x1e0 [10855.194102][T10084] [10855.196432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10855.196432][T10084] ipv6_add_dev+0x3b9/0x11c0 [10855.196432][T10084] ipv6_find_idev+0x102/0x170 [10855.196432][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10855.196432][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10855.196432][T10084] netlink_rcv_skb+0x130/0x360 [10855.196432][T10084] netlink_unicast+0x449/0x710 [10855.196432][T10084] netlink_sendmsg+0x723/0xbe0 [10855.196432][T10084] ____sys_sendmsg+0x7b2/0xa10 [10855.196432][T10084] ___sys_sendmsg+0xee/0x170 [10855.196432][T10084] __sys_sendmsg+0xcd/0x170 [10855.196432][T10084] do_syscall_64+0xc6/0x1e0 [10855.196432][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10855.196432][T10084] [10855.198139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10855.198139][T10084] neigh_parms_alloc+0x1e5/0x510 [10855.198139][T10084] ipv6_add_dev+0x2fd/0x11c0 [10855.198139][T10084] ipv6_find_idev+0x102/0x170 [10855.198139][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10855.198139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10855.198139][T10084] netlink_rcv_skb+0x130/0x360 [10855.198139][T10084] netlink_unicast+0x449/0x710 [10855.198139][T10084] netlink_sendmsg+0x723/0xbe0 [10855.198139][T10084] ____sys_sendmsg+0x7b2/0xa10 [10855.198139][T10084] ___sys_sendmsg+0xee/0x170 [10855.198139][T10084] __sys_sendmsg+0xcd/0x170 [10855.198139][T10084] do_syscall_64+0xc6/0x1e0 [10855.198139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10855.198139][T10084] [10865.245796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10865.246334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10865.246334][T10084] ___neigh_create+0x14b/0xf60 [10865.246334][T10084] ip6_finish_output2+0xa70/0xf80 [10865.246334][T10084] ip6_finish_output+0x4ed/0xd30 [10865.246334][T10084] ip6_output+0x1f3/0x770 [10865.246334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10865.246334][T10084] mld_sendpack+0x62d/0xbc0 [10865.246334][T10084] mld_ifc_work+0x32/0x1f0 [10865.246334][T10084] process_one_work+0x84d/0x18a0 [10865.246334][T10084] worker_thread+0x587/0xd30 [10865.246334][T10084] kthread+0x28a/0x350 [10865.246334][T10084] ret_from_fork+0x31/0x70 [10865.246334][T10084] ret_from_fork_asm+0x1a/0x30 [10865.246334][T10084] [10865.248079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10865.248079][T10084] dst_init+0x84/0x4a0 [10865.248079][T10084] dst_alloc+0x97/0x150 [10865.248079][T10084] ip6_dst_alloc+0x23/0x90 [10865.248079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10865.248079][T10084] ip6_pol_route+0x56f/0x840 [10865.248079][T10084] ip6_route_output_flags+0x314/0x480 [10865.248079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10865.248079][T10084] ip6_dst_lookup_flow+0x88/0x190 [10865.248079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10865.248079][T10084] __sys_sendto+0x332/0x410 [10865.248079][T10084] __x64_sys_sendto+0xe0/0x1c0 [10865.248079][T10084] do_syscall_64+0xc6/0x1e0 [10865.248079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10865.248079][T10084] [10865.249984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10865.249984][T10084] netdev_get_by_index+0x5e/0x80 [10865.249984][T10084] fib6_nh_init+0x3d8/0x15b0 [10865.249984][T10084] ip6_route_info_create+0xf18/0x17d0 [10865.249984][T10084] ip6_route_add+0x1c/0x140 [10865.249984][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10865.249984][T10084] addrconf_add_dev+0xe2/0x170 [10865.249984][T10084] inet6_addr_add+0x12f/0xa40 [10865.249984][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10865.249984][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10865.249984][T10084] netlink_rcv_skb+0x130/0x360 [10865.249984][T10084] netlink_unicast+0x449/0x710 [10865.249984][T10084] netlink_sendmsg+0x723/0xbe0 [10865.249984][T10084] ____sys_sendmsg+0x7b2/0xa10 [10865.249984][T10084] ___sys_sendmsg+0xee/0x170 [10865.249984][T10084] __sys_sendmsg+0xcd/0x170 [10865.249984][T10084] do_syscall_64+0xc6/0x1e0 [10865.249984][T10084] [10865.252377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10865.252377][T10084] ipv6_add_dev+0x3b9/0x11c0 [10865.252377][T10084] ipv6_find_idev+0x102/0x170 [10865.252377][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10865.252377][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10865.252377][T10084] netlink_rcv_skb+0x130/0x360 [10865.252377][T10084] netlink_unicast+0x449/0x710 [10865.252377][T10084] netlink_sendmsg+0x723/0xbe0 [10865.252377][T10084] ____sys_sendmsg+0x7b2/0xa10 [10865.252377][T10084] ___sys_sendmsg+0xee/0x170 [10865.252377][T10084] __sys_sendmsg+0xcd/0x170 [10865.252377][T10084] do_syscall_64+0xc6/0x1e0 [10865.252377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10865.252377][T10084] [10865.254119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10865.254119][T10084] neigh_parms_alloc+0x1e5/0x510 [10865.254119][T10084] ipv6_add_dev+0x2fd/0x11c0 [10865.254119][T10084] ipv6_find_idev+0x102/0x170 [10865.254119][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10865.254119][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10865.254119][T10084] netlink_rcv_skb+0x130/0x360 [10865.254119][T10084] netlink_unicast+0x449/0x710 [10865.254119][T10084] netlink_sendmsg+0x723/0xbe0 [10865.254119][T10084] ____sys_sendmsg+0x7b2/0xa10 [10865.254119][T10084] ___sys_sendmsg+0xee/0x170 [10865.254119][T10084] __sys_sendmsg+0xcd/0x170 [10865.254119][T10084] do_syscall_64+0xc6/0x1e0 [10865.254119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10865.254119][T10084] [10875.325789][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10875.326403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10875.326403][T10084] ___neigh_create+0x14b/0xf60 [10875.326403][T10084] ip6_finish_output2+0xa70/0xf80 [10875.326403][T10084] ip6_finish_output+0x4ed/0xd30 [10875.326403][T10084] ip6_output+0x1f3/0x770 [10875.326403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10875.326403][T10084] mld_sendpack+0x62d/0xbc0 [10875.326403][T10084] mld_ifc_work+0x32/0x1f0 [10875.326403][T10084] process_one_work+0x84d/0x18a0 [10875.326403][T10084] worker_thread+0x587/0xd30 [10875.326403][T10084] kthread+0x28a/0x350 [10875.326403][T10084] ret_from_fork+0x31/0x70 [10875.326403][T10084] ret_from_fork_asm+0x1a/0x30 [10875.326403][T10084] [10875.328663][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10875.328663][T10084] dst_init+0x84/0x4a0 [10875.328663][T10084] dst_alloc+0x97/0x150 [10875.328663][T10084] ip6_dst_alloc+0x23/0x90 [10875.328663][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10875.328663][T10084] ip6_pol_route+0x56f/0x840 [10875.328663][T10084] ip6_route_output_flags+0x314/0x480 [10875.328663][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10875.328663][T10084] ip6_dst_lookup_flow+0x88/0x190 [10875.328663][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10875.328663][T10084] __sys_sendto+0x332/0x410 [10875.328663][T10084] __x64_sys_sendto+0xe0/0x1c0 [10875.328663][T10084] do_syscall_64+0xc6/0x1e0 [10875.328663][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10875.328663][T10084] [10875.330733][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10875.330733][T10084] netdev_get_by_index+0x5e/0x80 [10875.330733][T10084] fib6_nh_init+0x3d8/0x15b0 [10875.330733][T10084] ip6_route_info_create+0xf18/0x17d0 [10875.330733][T10084] ip6_route_add+0x1c/0x140 [10875.330733][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10875.330733][T10084] addrconf_add_dev+0xe2/0x170 [10875.330733][T10084] inet6_addr_add+0x12f/0xa40 [10875.330733][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10875.330733][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10875.330733][T10084] netlink_rcv_skb+0x130/0x360 [10875.330733][T10084] netlink_unicast+0x449/0x710 [10875.330733][T10084] netlink_sendmsg+0x723/0xbe0 [10875.330733][T10084] ____sys_sendmsg+0x7b2/0xa10 [10875.330733][T10084] ___sys_sendmsg+0xee/0x170 [10875.330733][T10084] __sys_sendmsg+0xcd/0x170 [10875.330733][T10084] do_syscall_64+0xc6/0x1e0 [10875.330733][T10084] [10875.332942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10875.332942][T10084] ipv6_add_dev+0x3b9/0x11c0 [10875.332942][T10084] ipv6_find_idev+0x102/0x170 [10875.332942][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10875.332942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10875.332942][T10084] netlink_rcv_skb+0x130/0x360 [10875.332942][T10084] netlink_unicast+0x449/0x710 [10875.332942][T10084] netlink_sendmsg+0x723/0xbe0 [10875.332942][T10084] ____sys_sendmsg+0x7b2/0xa10 [10875.332942][T10084] ___sys_sendmsg+0xee/0x170 [10875.332942][T10084] __sys_sendmsg+0xcd/0x170 [10875.332942][T10084] do_syscall_64+0xc6/0x1e0 [10875.332942][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10875.332942][T10084] [10875.334657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10875.334657][T10084] neigh_parms_alloc+0x1e5/0x510 [10875.334657][T10084] ipv6_add_dev+0x2fd/0x11c0 [10875.334657][T10084] ipv6_find_idev+0x102/0x170 [10875.334657][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10875.334657][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10875.334657][T10084] netlink_rcv_skb+0x130/0x360 [10875.334657][T10084] netlink_unicast+0x449/0x710 [10875.334657][T10084] netlink_sendmsg+0x723/0xbe0 [10875.334657][T10084] ____sys_sendmsg+0x7b2/0xa10 [10875.334657][T10084] ___sys_sendmsg+0xee/0x170 [10875.334657][T10084] __sys_sendmsg+0xcd/0x170 [10875.334657][T10084] do_syscall_64+0xc6/0x1e0 [10875.334657][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10875.334657][T10084] [10885.437816][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10885.438434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10885.438434][T10084] ___neigh_create+0x14b/0xf60 [10885.438434][T10084] ip6_finish_output2+0xa70/0xf80 [10885.438434][T10084] ip6_finish_output+0x4ed/0xd30 [10885.438434][T10084] ip6_output+0x1f3/0x770 [10885.438434][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10885.438434][T10084] mld_sendpack+0x62d/0xbc0 [10885.438434][T10084] mld_ifc_work+0x32/0x1f0 [10885.438434][T10084] process_one_work+0x84d/0x18a0 [10885.438434][T10084] worker_thread+0x587/0xd30 [10885.438434][T10084] kthread+0x28a/0x350 [10885.438434][T10084] ret_from_fork+0x31/0x70 [10885.438434][T10084] ret_from_fork_asm+0x1a/0x30 [10885.438434][T10084] [10885.440292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10885.440292][T10084] dst_init+0x84/0x4a0 [10885.440292][T10084] dst_alloc+0x97/0x150 [10885.440292][T10084] ip6_dst_alloc+0x23/0x90 [10885.440292][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10885.440292][T10084] ip6_pol_route+0x56f/0x840 [10885.440292][T10084] ip6_route_output_flags+0x314/0x480 [10885.440292][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10885.440292][T10084] ip6_dst_lookup_flow+0x88/0x190 [10885.440292][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10885.440292][T10084] __sys_sendto+0x332/0x410 [10885.440292][T10084] __x64_sys_sendto+0xe0/0x1c0 [10885.440292][T10084] do_syscall_64+0xc6/0x1e0 [10885.440292][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10885.440292][T10084] [10885.442289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10885.442289][T10084] netdev_get_by_index+0x5e/0x80 [10885.442289][T10084] fib6_nh_init+0x3d8/0x15b0 [10885.442289][T10084] ip6_route_info_create+0xf18/0x17d0 [10885.442289][T10084] ip6_route_add+0x1c/0x140 [10885.442289][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10885.442289][T10084] addrconf_add_dev+0xe2/0x170 [10885.442289][T10084] inet6_addr_add+0x12f/0xa40 [10885.442289][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10885.442289][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10885.442289][T10084] netlink_rcv_skb+0x130/0x360 [10885.442289][T10084] netlink_unicast+0x449/0x710 [10885.442289][T10084] netlink_sendmsg+0x723/0xbe0 [10885.442289][T10084] ____sys_sendmsg+0x7b2/0xa10 [10885.442289][T10084] ___sys_sendmsg+0xee/0x170 [10885.442289][T10084] __sys_sendmsg+0xcd/0x170 [10885.442289][T10084] do_syscall_64+0xc6/0x1e0 [10885.442289][T10084] [10885.444658][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10885.444658][T10084] ipv6_add_dev+0x3b9/0x11c0 [10885.444658][T10084] ipv6_find_idev+0x102/0x170 [10885.444658][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10885.444658][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10885.444658][T10084] netlink_rcv_skb+0x130/0x360 [10885.444658][T10084] netlink_unicast+0x449/0x710 [10885.444658][T10084] netlink_sendmsg+0x723/0xbe0 [10885.444658][T10084] ____sys_sendmsg+0x7b2/0xa10 [10885.444658][T10084] ___sys_sendmsg+0xee/0x170 [10885.444658][T10084] __sys_sendmsg+0xcd/0x170 [10885.444658][T10084] do_syscall_64+0xc6/0x1e0 [10885.444658][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10885.444658][T10084] [10885.446528][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10885.446528][T10084] neigh_parms_alloc+0x1e5/0x510 [10885.446528][T10084] ipv6_add_dev+0x2fd/0x11c0 [10885.446528][T10084] ipv6_find_idev+0x102/0x170 [10885.446528][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10885.446528][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10885.446528][T10084] netlink_rcv_skb+0x130/0x360 [10885.446528][T10084] netlink_unicast+0x449/0x710 [10885.446528][T10084] netlink_sendmsg+0x723/0xbe0 [10885.446528][T10084] ____sys_sendmsg+0x7b2/0xa10 [10885.446528][T10084] ___sys_sendmsg+0xee/0x170 [10885.446528][T10084] __sys_sendmsg+0xcd/0x170 [10885.446528][T10084] do_syscall_64+0xc6/0x1e0 [10885.446528][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10885.446528][T10084] [10895.685839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10895.686540][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10895.686540][T10084] ___neigh_create+0x14b/0xf60 [10895.686540][T10084] ip6_finish_output2+0xa70/0xf80 [10895.686540][T10084] ip6_finish_output+0x4ed/0xd30 [10895.686540][T10084] ip6_output+0x1f3/0x770 [10895.686540][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10895.686540][T10084] mld_sendpack+0x62d/0xbc0 [10895.686540][T10084] mld_ifc_work+0x32/0x1f0 [10895.686540][T10084] process_one_work+0x84d/0x18a0 [10895.686540][T10084] worker_thread+0x587/0xd30 [10895.686540][T10084] kthread+0x28a/0x350 [10895.686540][T10084] ret_from_fork+0x31/0x70 [10895.686540][T10084] ret_from_fork_asm+0x1a/0x30 [10895.686540][T10084] [10895.688757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10895.688757][T10084] dst_init+0x84/0x4a0 [10895.688757][T10084] dst_alloc+0x97/0x150 [10895.688757][T10084] ip6_dst_alloc+0x23/0x90 [10895.688757][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10895.688757][T10084] ip6_pol_route+0x56f/0x840 [10895.688757][T10084] ip6_route_output_flags+0x314/0x480 [10895.688757][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10895.688757][T10084] ip6_dst_lookup_flow+0x88/0x190 [10895.688757][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10895.688757][T10084] __sys_sendto+0x332/0x410 [10895.688757][T10084] __x64_sys_sendto+0xe0/0x1c0 [10895.688757][T10084] do_syscall_64+0xc6/0x1e0 [10895.688757][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10895.688757][T10084] [10895.690833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10895.690833][T10084] netdev_get_by_index+0x5e/0x80 [10895.690833][T10084] fib6_nh_init+0x3d8/0x15b0 [10895.690833][T10084] ip6_route_info_create+0xf18/0x17d0 [10895.690833][T10084] ip6_route_add+0x1c/0x140 [10895.690833][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10895.690833][T10084] addrconf_add_dev+0xe2/0x170 [10895.690833][T10084] inet6_addr_add+0x12f/0xa40 [10895.690833][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10895.690833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10895.690833][T10084] netlink_rcv_skb+0x130/0x360 [10895.690833][T10084] netlink_unicast+0x449/0x710 [10895.690833][T10084] netlink_sendmsg+0x723/0xbe0 [10895.690833][T10084] ____sys_sendmsg+0x7b2/0xa10 [10895.690833][T10084] ___sys_sendmsg+0xee/0x170 [10895.690833][T10084] __sys_sendmsg+0xcd/0x170 [10895.690833][T10084] do_syscall_64+0xc6/0x1e0 [10895.690833][T10084] [10895.693335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10895.693335][T10084] ipv6_add_dev+0x3b9/0x11c0 [10895.693335][T10084] ipv6_find_idev+0x102/0x170 [10895.693335][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10895.693335][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10895.693335][T10084] netlink_rcv_skb+0x130/0x360 [10895.693335][T10084] netlink_unicast+0x449/0x710 [10895.693335][T10084] netlink_sendmsg+0x723/0xbe0 [10895.693335][T10084] ____sys_sendmsg+0x7b2/0xa10 [10895.693335][T10084] ___sys_sendmsg+0xee/0x170 [10895.693335][T10084] __sys_sendmsg+0xcd/0x170 [10895.693335][T10084] do_syscall_64+0xc6/0x1e0 [10895.693335][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10895.693335][T10084] [10895.695276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10895.695276][T10084] neigh_parms_alloc+0x1e5/0x510 [10895.695276][T10084] ipv6_add_dev+0x2fd/0x11c0 [10895.695276][T10084] ipv6_find_idev+0x102/0x170 [10895.695276][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10895.695276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10895.695276][T10084] netlink_rcv_skb+0x130/0x360 [10895.695276][T10084] netlink_unicast+0x449/0x710 [10895.695276][T10084] netlink_sendmsg+0x723/0xbe0 [10895.695276][T10084] ____sys_sendmsg+0x7b2/0xa10 [10895.695276][T10084] ___sys_sendmsg+0xee/0x170 [10895.695276][T10084] __sys_sendmsg+0xcd/0x170 [10895.695276][T10084] do_syscall_64+0xc6/0x1e0 [10895.695276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10895.695276][T10084] [10905.933892][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10905.934425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10905.934425][T10084] ___neigh_create+0x14b/0xf60 [10905.934425][T10084] ip6_finish_output2+0xa70/0xf80 [10905.934425][T10084] ip6_finish_output+0x4ed/0xd30 [10905.934425][T10084] ip6_output+0x1f3/0x770 [10905.934425][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10905.934425][T10084] mld_sendpack+0x62d/0xbc0 [10905.934425][T10084] mld_ifc_work+0x32/0x1f0 [10905.934425][T10084] process_one_work+0x84d/0x18a0 [10905.934425][T10084] worker_thread+0x587/0xd30 [10905.934425][T10084] kthread+0x28a/0x350 [10905.934425][T10084] ret_from_fork+0x31/0x70 [10905.934425][T10084] ret_from_fork_asm+0x1a/0x30 [10905.934425][T10084] [10905.936513][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10905.936513][T10084] dst_init+0x84/0x4a0 [10905.936513][T10084] dst_alloc+0x97/0x150 [10905.936513][T10084] ip6_dst_alloc+0x23/0x90 [10905.936513][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10905.936513][T10084] ip6_pol_route+0x56f/0x840 [10905.936513][T10084] ip6_route_output_flags+0x314/0x480 [10905.936513][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10905.936513][T10084] ip6_dst_lookup_flow+0x88/0x190 [10905.936513][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10905.936513][T10084] __sys_sendto+0x332/0x410 [10905.936513][T10084] __x64_sys_sendto+0xe0/0x1c0 [10905.936513][T10084] do_syscall_64+0xc6/0x1e0 [10905.936513][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10905.936513][T10084] [10905.938794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10905.938794][T10084] netdev_get_by_index+0x5e/0x80 [10905.938794][T10084] fib6_nh_init+0x3d8/0x15b0 [10905.938794][T10084] ip6_route_info_create+0xf18/0x17d0 [10905.938794][T10084] ip6_route_add+0x1c/0x140 [10905.938794][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10905.938794][T10084] addrconf_add_dev+0xe2/0x170 [10905.938794][T10084] inet6_addr_add+0x12f/0xa40 [10905.938794][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10905.938794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10905.938794][T10084] netlink_rcv_skb+0x130/0x360 [10905.938794][T10084] netlink_unicast+0x449/0x710 [10905.938794][T10084] netlink_sendmsg+0x723/0xbe0 [10905.938794][T10084] ____sys_sendmsg+0x7b2/0xa10 [10905.938794][T10084] ___sys_sendmsg+0xee/0x170 [10905.938794][T10084] __sys_sendmsg+0xcd/0x170 [10905.938794][T10084] do_syscall_64+0xc6/0x1e0 [10905.938794][T10084] [10905.941461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10905.941461][T10084] ipv6_add_dev+0x3b9/0x11c0 [10905.941461][T10084] ipv6_find_idev+0x102/0x170 [10905.941461][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10905.941461][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10905.941461][T10084] netlink_rcv_skb+0x130/0x360 [10905.941461][T10084] netlink_unicast+0x449/0x710 [10905.941461][T10084] netlink_sendmsg+0x723/0xbe0 [10905.941461][T10084] ____sys_sendmsg+0x7b2/0xa10 [10905.941461][T10084] ___sys_sendmsg+0xee/0x170 [10905.941461][T10084] __sys_sendmsg+0xcd/0x170 [10905.941461][T10084] do_syscall_64+0xc6/0x1e0 [10905.941461][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10905.941461][T10084] [10905.944494][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10905.944494][T10084] neigh_parms_alloc+0x1e5/0x510 [10905.944494][T10084] ipv6_add_dev+0x2fd/0x11c0 [10905.944494][T10084] ipv6_find_idev+0x102/0x170 [10905.944494][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10905.944494][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10905.944494][T10084] netlink_rcv_skb+0x130/0x360 [10905.944494][T10084] netlink_unicast+0x449/0x710 [10905.944494][T10084] netlink_sendmsg+0x723/0xbe0 [10905.944494][T10084] ____sys_sendmsg+0x7b2/0xa10 [10905.944494][T10084] ___sys_sendmsg+0xee/0x170 [10905.944494][T10084] __sys_sendmsg+0xcd/0x170 [10905.944494][T10084] do_syscall_64+0xc6/0x1e0 [10905.944494][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10905.944494][T10084] [10916.189903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10916.190381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10916.190381][T10084] ___neigh_create+0x14b/0xf60 [10916.190381][T10084] ip6_finish_output2+0xa70/0xf80 [10916.190381][T10084] ip6_finish_output+0x4ed/0xd30 [10916.190381][T10084] ip6_output+0x1f3/0x770 [10916.190381][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10916.190381][T10084] mld_sendpack+0x62d/0xbc0 [10916.190381][T10084] mld_ifc_work+0x32/0x1f0 [10916.190381][T10084] process_one_work+0x84d/0x18a0 [10916.190381][T10084] worker_thread+0x587/0xd30 [10916.190381][T10084] kthread+0x28a/0x350 [10916.190381][T10084] ret_from_fork+0x31/0x70 [10916.190381][T10084] ret_from_fork_asm+0x1a/0x30 [10916.190381][T10084] [10916.192286][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10916.192286][T10084] dst_init+0x84/0x4a0 [10916.192286][T10084] dst_alloc+0x97/0x150 [10916.192286][T10084] ip6_dst_alloc+0x23/0x90 [10916.192286][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10916.192286][T10084] ip6_pol_route+0x56f/0x840 [10916.192286][T10084] ip6_route_output_flags+0x314/0x480 [10916.192286][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10916.192286][T10084] ip6_dst_lookup_flow+0x88/0x190 [10916.192286][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10916.192286][T10084] __sys_sendto+0x332/0x410 [10916.192286][T10084] __x64_sys_sendto+0xe0/0x1c0 [10916.192286][T10084] do_syscall_64+0xc6/0x1e0 [10916.192286][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10916.192286][T10084] [10916.194399][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10916.194399][T10084] netdev_get_by_index+0x5e/0x80 [10916.194399][T10084] fib6_nh_init+0x3d8/0x15b0 [10916.194399][T10084] ip6_route_info_create+0xf18/0x17d0 [10916.194399][T10084] ip6_route_add+0x1c/0x140 [10916.194399][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10916.194399][T10084] addrconf_add_dev+0xe2/0x170 [10916.194399][T10084] inet6_addr_add+0x12f/0xa40 [10916.194399][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10916.194399][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10916.194399][T10084] netlink_rcv_skb+0x130/0x360 [10916.194399][T10084] netlink_unicast+0x449/0x710 [10916.194399][T10084] netlink_sendmsg+0x723/0xbe0 [10916.194399][T10084] ____sys_sendmsg+0x7b2/0xa10 [10916.194399][T10084] ___sys_sendmsg+0xee/0x170 [10916.194399][T10084] __sys_sendmsg+0xcd/0x170 [10916.194399][T10084] do_syscall_64+0xc6/0x1e0 [10916.194399][T10084] [10916.196811][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10916.196811][T10084] ipv6_add_dev+0x3b9/0x11c0 [10916.196811][T10084] ipv6_find_idev+0x102/0x170 [10916.196811][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10916.196811][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10916.196811][T10084] netlink_rcv_skb+0x130/0x360 [10916.196811][T10084] netlink_unicast+0x449/0x710 [10916.196811][T10084] netlink_sendmsg+0x723/0xbe0 [10916.196811][T10084] ____sys_sendmsg+0x7b2/0xa10 [10916.196811][T10084] ___sys_sendmsg+0xee/0x170 [10916.196811][T10084] __sys_sendmsg+0xcd/0x170 [10916.196811][T10084] do_syscall_64+0xc6/0x1e0 [10916.196811][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10916.196811][T10084] [10916.198711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10916.198711][T10084] neigh_parms_alloc+0x1e5/0x510 [10916.198711][T10084] ipv6_add_dev+0x2fd/0x11c0 [10916.198711][T10084] ipv6_find_idev+0x102/0x170 [10916.198711][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10916.198711][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10916.198711][T10084] netlink_rcv_skb+0x130/0x360 [10916.198711][T10084] netlink_unicast+0x449/0x710 [10916.198711][T10084] netlink_sendmsg+0x723/0xbe0 [10916.198711][T10084] ____sys_sendmsg+0x7b2/0xa10 [10916.198711][T10084] ___sys_sendmsg+0xee/0x170 [10916.198711][T10084] __sys_sendmsg+0xcd/0x170 [10916.198711][T10084] do_syscall_64+0xc6/0x1e0 [10916.198711][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10916.198711][T10084] [10926.437829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10926.438327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10926.438327][T10084] ___neigh_create+0x14b/0xf60 [10926.438327][T10084] ip6_finish_output2+0xa70/0xf80 [10926.438327][T10084] ip6_finish_output+0x4ed/0xd30 [10926.438327][T10084] ip6_output+0x1f3/0x770 [10926.438327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10926.438327][T10084] mld_sendpack+0x62d/0xbc0 [10926.438327][T10084] mld_ifc_work+0x32/0x1f0 [10926.438327][T10084] process_one_work+0x84d/0x18a0 [10926.438327][T10084] worker_thread+0x587/0xd30 [10926.438327][T10084] kthread+0x28a/0x350 [10926.438327][T10084] ret_from_fork+0x31/0x70 [10926.438327][T10084] ret_from_fork_asm+0x1a/0x30 [10926.438327][T10084] [10926.440232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10926.440232][T10084] dst_init+0x84/0x4a0 [10926.440232][T10084] dst_alloc+0x97/0x150 [10926.440232][T10084] ip6_dst_alloc+0x23/0x90 [10926.440232][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10926.440232][T10084] ip6_pol_route+0x56f/0x840 [10926.440232][T10084] ip6_route_output_flags+0x314/0x480 [10926.440232][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10926.440232][T10084] ip6_dst_lookup_flow+0x88/0x190 [10926.440232][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10926.440232][T10084] __sys_sendto+0x332/0x410 [10926.440232][T10084] __x64_sys_sendto+0xe0/0x1c0 [10926.440232][T10084] do_syscall_64+0xc6/0x1e0 [10926.440232][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10926.440232][T10084] [10926.442318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10926.442318][T10084] netdev_get_by_index+0x5e/0x80 [10926.442318][T10084] fib6_nh_init+0x3d8/0x15b0 [10926.442318][T10084] ip6_route_info_create+0xf18/0x17d0 [10926.442318][T10084] ip6_route_add+0x1c/0x140 [10926.442318][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10926.442318][T10084] addrconf_add_dev+0xe2/0x170 [10926.442318][T10084] inet6_addr_add+0x12f/0xa40 [10926.442318][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10926.442318][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10926.442318][T10084] netlink_rcv_skb+0x130/0x360 [10926.442318][T10084] netlink_unicast+0x449/0x710 [10926.442318][T10084] netlink_sendmsg+0x723/0xbe0 [10926.442318][T10084] ____sys_sendmsg+0x7b2/0xa10 [10926.442318][T10084] ___sys_sendmsg+0xee/0x170 [10926.442318][T10084] __sys_sendmsg+0xcd/0x170 [10926.442318][T10084] do_syscall_64+0xc6/0x1e0 [10926.442318][T10084] [10926.444735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10926.444735][T10084] ipv6_add_dev+0x3b9/0x11c0 [10926.444735][T10084] ipv6_find_idev+0x102/0x170 [10926.444735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10926.444735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10926.444735][T10084] netlink_rcv_skb+0x130/0x360 [10926.444735][T10084] netlink_unicast+0x449/0x710 [10926.444735][T10084] netlink_sendmsg+0x723/0xbe0 [10926.444735][T10084] ____sys_sendmsg+0x7b2/0xa10 [10926.444735][T10084] ___sys_sendmsg+0xee/0x170 [10926.444735][T10084] __sys_sendmsg+0xcd/0x170 [10926.444735][T10084] do_syscall_64+0xc6/0x1e0 [10926.444735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10926.444735][T10084] [10926.446661][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10926.446661][T10084] neigh_parms_alloc+0x1e5/0x510 [10926.446661][T10084] ipv6_add_dev+0x2fd/0x11c0 [10926.446661][T10084] ipv6_find_idev+0x102/0x170 [10926.446661][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10926.446661][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10926.446661][T10084] netlink_rcv_skb+0x130/0x360 [10926.446661][T10084] netlink_unicast+0x449/0x710 [10926.446661][T10084] netlink_sendmsg+0x723/0xbe0 [10926.446661][T10084] ____sys_sendmsg+0x7b2/0xa10 [10926.446661][T10084] ___sys_sendmsg+0xee/0x170 [10926.446661][T10084] __sys_sendmsg+0xcd/0x170 [10926.446661][T10084] do_syscall_64+0xc6/0x1e0 [10926.446661][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10926.446661][T10084] [10936.685848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10936.686607][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10936.686607][T10084] ___neigh_create+0x14b/0xf60 [10936.686607][T10084] ip6_finish_output2+0xa70/0xf80 [10936.686607][T10084] ip6_finish_output+0x4ed/0xd30 [10936.686607][T10084] ip6_output+0x1f3/0x770 [10936.686607][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10936.686607][T10084] mld_sendpack+0x62d/0xbc0 [10936.686607][T10084] mld_ifc_work+0x32/0x1f0 [10936.686607][T10084] process_one_work+0x84d/0x18a0 [10936.686607][T10084] worker_thread+0x587/0xd30 [10936.686607][T10084] kthread+0x28a/0x350 [10936.686607][T10084] ret_from_fork+0x31/0x70 [10936.686607][T10084] ret_from_fork_asm+0x1a/0x30 [10936.686607][T10084] [10936.689504][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10936.689504][T10084] dst_init+0x84/0x4a0 [10936.689504][T10084] dst_alloc+0x97/0x150 [10936.689504][T10084] ip6_dst_alloc+0x23/0x90 [10936.689504][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10936.689504][T10084] ip6_pol_route+0x56f/0x840 [10936.689504][T10084] ip6_route_output_flags+0x314/0x480 [10936.689504][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10936.689504][T10084] ip6_dst_lookup_flow+0x88/0x190 [10936.689504][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10936.689504][T10084] __sys_sendto+0x332/0x410 [10936.689504][T10084] __x64_sys_sendto+0xe0/0x1c0 [10936.689504][T10084] do_syscall_64+0xc6/0x1e0 [10936.689504][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10936.689504][T10084] [10936.692702][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10936.692702][T10084] netdev_get_by_index+0x5e/0x80 [10936.692702][T10084] fib6_nh_init+0x3d8/0x15b0 [10936.692702][T10084] ip6_route_info_create+0xf18/0x17d0 [10936.692702][T10084] ip6_route_add+0x1c/0x140 [10936.692702][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10936.692702][T10084] addrconf_add_dev+0xe2/0x170 [10936.692702][T10084] inet6_addr_add+0x12f/0xa40 [10936.692702][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10936.692702][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10936.692702][T10084] netlink_rcv_skb+0x130/0x360 [10936.692702][T10084] netlink_unicast+0x449/0x710 [10936.692702][T10084] netlink_sendmsg+0x723/0xbe0 [10936.692702][T10084] ____sys_sendmsg+0x7b2/0xa10 [10936.692702][T10084] ___sys_sendmsg+0xee/0x170 [10936.692702][T10084] __sys_sendmsg+0xcd/0x170 [10936.692702][T10084] do_syscall_64+0xc6/0x1e0 [10936.692702][T10084] [10936.696137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10936.696137][T10084] ipv6_add_dev+0x3b9/0x11c0 [10936.696137][T10084] ipv6_find_idev+0x102/0x170 [10936.696137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10936.696137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10936.696137][T10084] netlink_rcv_skb+0x130/0x360 [10936.696137][T10084] netlink_unicast+0x449/0x710 [10936.696137][T10084] netlink_sendmsg+0x723/0xbe0 [10936.696137][T10084] ____sys_sendmsg+0x7b2/0xa10 [10936.696137][T10084] ___sys_sendmsg+0xee/0x170 [10936.696137][T10084] __sys_sendmsg+0xcd/0x170 [10936.696137][T10084] do_syscall_64+0xc6/0x1e0 [10936.696137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10936.696137][T10084] [10936.698067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10936.698067][T10084] neigh_parms_alloc+0x1e5/0x510 [10936.698067][T10084] ipv6_add_dev+0x2fd/0x11c0 [10936.698067][T10084] ipv6_find_idev+0x102/0x170 [10936.698067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10936.698067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10936.698067][T10084] netlink_rcv_skb+0x130/0x360 [10936.698067][T10084] netlink_unicast+0x449/0x710 [10936.698067][T10084] netlink_sendmsg+0x723/0xbe0 [10936.698067][T10084] ____sys_sendmsg+0x7b2/0xa10 [10936.698067][T10084] ___sys_sendmsg+0xee/0x170 [10936.698067][T10084] __sys_sendmsg+0xcd/0x170 [10936.698067][T10084] do_syscall_64+0xc6/0x1e0 [10936.698067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10936.698067][T10084] [10946.941813][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10946.942338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10946.942338][T10084] ___neigh_create+0x14b/0xf60 [10946.942338][T10084] ip6_finish_output2+0xa70/0xf80 [10946.942338][T10084] ip6_finish_output+0x4ed/0xd30 [10946.942338][T10084] ip6_output+0x1f3/0x770 [10946.942338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10946.942338][T10084] mld_sendpack+0x62d/0xbc0 [10946.942338][T10084] mld_ifc_work+0x32/0x1f0 [10946.942338][T10084] process_one_work+0x84d/0x18a0 [10946.942338][T10084] worker_thread+0x587/0xd30 [10946.942338][T10084] kthread+0x28a/0x350 [10946.942338][T10084] ret_from_fork+0x31/0x70 [10946.942338][T10084] ret_from_fork_asm+0x1a/0x30 [10946.942338][T10084] [10946.944071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10946.944071][T10084] dst_init+0x84/0x4a0 [10946.944071][T10084] dst_alloc+0x97/0x150 [10946.944071][T10084] ip6_dst_alloc+0x23/0x90 [10946.944071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10946.944071][T10084] ip6_pol_route+0x56f/0x840 [10946.944071][T10084] ip6_route_output_flags+0x314/0x480 [10946.944071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10946.944071][T10084] ip6_dst_lookup_flow+0x88/0x190 [10946.944071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10946.944071][T10084] __sys_sendto+0x332/0x410 [10946.944071][T10084] __x64_sys_sendto+0xe0/0x1c0 [10946.944071][T10084] do_syscall_64+0xc6/0x1e0 [10946.944071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10946.944071][T10084] [10946.945989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10946.945989][T10084] netdev_get_by_index+0x5e/0x80 [10946.945989][T10084] fib6_nh_init+0x3d8/0x15b0 [10946.945989][T10084] ip6_route_info_create+0xf18/0x17d0 [10946.945989][T10084] ip6_route_add+0x1c/0x140 [10946.945989][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10946.945989][T10084] addrconf_add_dev+0xe2/0x170 [10946.945989][T10084] inet6_addr_add+0x12f/0xa40 [10946.945989][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10946.945989][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10946.945989][T10084] netlink_rcv_skb+0x130/0x360 [10946.945989][T10084] netlink_unicast+0x449/0x710 [10946.945989][T10084] netlink_sendmsg+0x723/0xbe0 [10946.945989][T10084] ____sys_sendmsg+0x7b2/0xa10 [10946.945989][T10084] ___sys_sendmsg+0xee/0x170 [10946.945989][T10084] __sys_sendmsg+0xcd/0x170 [10946.945989][T10084] do_syscall_64+0xc6/0x1e0 [10946.945989][T10084] [10946.948210][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10946.948210][T10084] ipv6_add_dev+0x3b9/0x11c0 [10946.948210][T10084] ipv6_find_idev+0x102/0x170 [10946.948210][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10946.948210][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10946.948210][T10084] netlink_rcv_skb+0x130/0x360 [10946.948210][T10084] netlink_unicast+0x449/0x710 [10946.948210][T10084] netlink_sendmsg+0x723/0xbe0 [10946.948210][T10084] ____sys_sendmsg+0x7b2/0xa10 [10946.948210][T10084] ___sys_sendmsg+0xee/0x170 [10946.948210][T10084] __sys_sendmsg+0xcd/0x170 [10946.948210][T10084] do_syscall_64+0xc6/0x1e0 [10946.948210][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10946.948210][T10084] [10946.949945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10946.949945][T10084] neigh_parms_alloc+0x1e5/0x510 [10946.949945][T10084] ipv6_add_dev+0x2fd/0x11c0 [10946.949945][T10084] ipv6_find_idev+0x102/0x170 [10946.949945][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10946.949945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10946.949945][T10084] netlink_rcv_skb+0x130/0x360 [10946.949945][T10084] netlink_unicast+0x449/0x710 [10946.949945][T10084] netlink_sendmsg+0x723/0xbe0 [10946.949945][T10084] ____sys_sendmsg+0x7b2/0xa10 [10946.949945][T10084] ___sys_sendmsg+0xee/0x170 [10946.949945][T10084] __sys_sendmsg+0xcd/0x170 [10946.949945][T10084] do_syscall_64+0xc6/0x1e0 [10946.949945][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10946.949945][T10084] [10957.189845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10957.190373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10957.190373][T10084] ___neigh_create+0x14b/0xf60 [10957.190373][T10084] ip6_finish_output2+0xa70/0xf80 [10957.190373][T10084] ip6_finish_output+0x4ed/0xd30 [10957.190373][T10084] ip6_output+0x1f3/0x770 [10957.190373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10957.190373][T10084] mld_sendpack+0x62d/0xbc0 [10957.190373][T10084] mld_ifc_work+0x32/0x1f0 [10957.190373][T10084] process_one_work+0x84d/0x18a0 [10957.190373][T10084] worker_thread+0x587/0xd30 [10957.190373][T10084] kthread+0x28a/0x350 [10957.190373][T10084] ret_from_fork+0x31/0x70 [10957.190373][T10084] ret_from_fork_asm+0x1a/0x30 [10957.190373][T10084] [10957.192365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10957.192365][T10084] dst_init+0x84/0x4a0 [10957.192365][T10084] dst_alloc+0x97/0x150 [10957.192365][T10084] ip6_dst_alloc+0x23/0x90 [10957.192365][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10957.192365][T10084] ip6_pol_route+0x56f/0x840 [10957.192365][T10084] ip6_route_output_flags+0x314/0x480 [10957.192365][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10957.192365][T10084] ip6_dst_lookup_flow+0x88/0x190 [10957.192365][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10957.192365][T10084] __sys_sendto+0x332/0x410 [10957.192365][T10084] __x64_sys_sendto+0xe0/0x1c0 [10957.192365][T10084] do_syscall_64+0xc6/0x1e0 [10957.192365][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10957.192365][T10084] [10957.194474][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10957.194474][T10084] netdev_get_by_index+0x5e/0x80 [10957.194474][T10084] fib6_nh_init+0x3d8/0x15b0 [10957.194474][T10084] ip6_route_info_create+0xf18/0x17d0 [10957.194474][T10084] ip6_route_add+0x1c/0x140 [10957.194474][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10957.194474][T10084] addrconf_add_dev+0xe2/0x170 [10957.194474][T10084] inet6_addr_add+0x12f/0xa40 [10957.194474][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10957.194474][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10957.194474][T10084] netlink_rcv_skb+0x130/0x360 [10957.194474][T10084] netlink_unicast+0x449/0x710 [10957.194474][T10084] netlink_sendmsg+0x723/0xbe0 [10957.194474][T10084] ____sys_sendmsg+0x7b2/0xa10 [10957.194474][T10084] ___sys_sendmsg+0xee/0x170 [10957.194474][T10084] __sys_sendmsg+0xcd/0x170 [10957.194474][T10084] do_syscall_64+0xc6/0x1e0 [10957.194474][T10084] [10957.197065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10957.197065][T10084] ipv6_add_dev+0x3b9/0x11c0 [10957.197065][T10084] ipv6_find_idev+0x102/0x170 [10957.197065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10957.197065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10957.197065][T10084] netlink_rcv_skb+0x130/0x360 [10957.197065][T10084] netlink_unicast+0x449/0x710 [10957.197065][T10084] netlink_sendmsg+0x723/0xbe0 [10957.197065][T10084] ____sys_sendmsg+0x7b2/0xa10 [10957.197065][T10084] ___sys_sendmsg+0xee/0x170 [10957.197065][T10084] __sys_sendmsg+0xcd/0x170 [10957.197065][T10084] do_syscall_64+0xc6/0x1e0 [10957.197065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10957.197065][T10084] [10957.199028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10957.199028][T10084] neigh_parms_alloc+0x1e5/0x510 [10957.199028][T10084] ipv6_add_dev+0x2fd/0x11c0 [10957.199028][T10084] ipv6_find_idev+0x102/0x170 [10957.199028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10957.199028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10957.199028][T10084] netlink_rcv_skb+0x130/0x360 [10957.199028][T10084] netlink_unicast+0x449/0x710 [10957.199028][T10084] netlink_sendmsg+0x723/0xbe0 [10957.199028][T10084] ____sys_sendmsg+0x7b2/0xa10 [10957.199028][T10084] ___sys_sendmsg+0xee/0x170 [10957.199028][T10084] __sys_sendmsg+0xcd/0x170 [10957.199028][T10084] do_syscall_64+0xc6/0x1e0 [10957.199028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10957.199028][T10084] [10967.437876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10967.438604][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10967.438604][T10084] ___neigh_create+0x14b/0xf60 [10967.438604][T10084] ip6_finish_output2+0xa70/0xf80 [10967.438604][T10084] ip6_finish_output+0x4ed/0xd30 [10967.438604][T10084] ip6_output+0x1f3/0x770 [10967.438604][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10967.438604][T10084] mld_sendpack+0x62d/0xbc0 [10967.438604][T10084] mld_ifc_work+0x32/0x1f0 [10967.438604][T10084] process_one_work+0x84d/0x18a0 [10967.438604][T10084] worker_thread+0x587/0xd30 [10967.438604][T10084] kthread+0x28a/0x350 [10967.438604][T10084] ret_from_fork+0x31/0x70 [10967.438604][T10084] ret_from_fork_asm+0x1a/0x30 [10967.438604][T10084] [10967.441324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10967.441324][T10084] dst_init+0x84/0x4a0 [10967.441324][T10084] dst_alloc+0x97/0x150 [10967.441324][T10084] ip6_dst_alloc+0x23/0x90 [10967.441324][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10967.441324][T10084] ip6_pol_route+0x56f/0x840 [10967.441324][T10084] ip6_route_output_flags+0x314/0x480 [10967.441324][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10967.441324][T10084] ip6_dst_lookup_flow+0x88/0x190 [10967.441324][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10967.441324][T10084] __sys_sendto+0x332/0x410 [10967.441324][T10084] __x64_sys_sendto+0xe0/0x1c0 [10967.441324][T10084] do_syscall_64+0xc6/0x1e0 [10967.441324][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10967.441324][T10084] [10967.443836][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10967.443836][T10084] netdev_get_by_index+0x5e/0x80 [10967.443836][T10084] fib6_nh_init+0x3d8/0x15b0 [10967.443836][T10084] ip6_route_info_create+0xf18/0x17d0 [10967.443836][T10084] ip6_route_add+0x1c/0x140 [10967.443836][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10967.443836][T10084] addrconf_add_dev+0xe2/0x170 [10967.443836][T10084] inet6_addr_add+0x12f/0xa40 [10967.443836][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10967.443836][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10967.443836][T10084] netlink_rcv_skb+0x130/0x360 [10967.443836][T10084] netlink_unicast+0x449/0x710 [10967.443836][T10084] netlink_sendmsg+0x723/0xbe0 [10967.443836][T10084] ____sys_sendmsg+0x7b2/0xa10 [10967.443836][T10084] ___sys_sendmsg+0xee/0x170 [10967.443836][T10084] __sys_sendmsg+0xcd/0x170 [10967.443836][T10084] do_syscall_64+0xc6/0x1e0 [10967.443836][T10084] [10967.447227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10967.447227][T10084] ipv6_add_dev+0x3b9/0x11c0 [10967.447227][T10084] ipv6_find_idev+0x102/0x170 [10967.447227][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10967.447227][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10967.447227][T10084] netlink_rcv_skb+0x130/0x360 [10967.447227][T10084] netlink_unicast+0x449/0x710 [10967.447227][T10084] netlink_sendmsg+0x723/0xbe0 [10967.447227][T10084] ____sys_sendmsg+0x7b2/0xa10 [10967.447227][T10084] ___sys_sendmsg+0xee/0x170 [10967.447227][T10084] __sys_sendmsg+0xcd/0x170 [10967.447227][T10084] do_syscall_64+0xc6/0x1e0 [10967.447227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10967.447227][T10084] [10967.449885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10967.449885][T10084] neigh_parms_alloc+0x1e5/0x510 [10967.449885][T10084] ipv6_add_dev+0x2fd/0x11c0 [10967.449885][T10084] ipv6_find_idev+0x102/0x170 [10967.449885][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10967.449885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10967.449885][T10084] netlink_rcv_skb+0x130/0x360 [10967.449885][T10084] netlink_unicast+0x449/0x710 [10967.449885][T10084] netlink_sendmsg+0x723/0xbe0 [10967.449885][T10084] ____sys_sendmsg+0x7b2/0xa10 [10967.449885][T10084] ___sys_sendmsg+0xee/0x170 [10967.449885][T10084] __sys_sendmsg+0xcd/0x170 [10967.449885][T10084] do_syscall_64+0xc6/0x1e0 [10967.449885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10967.449885][T10084] [10977.613925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10977.614619][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10977.614619][T10084] ___neigh_create+0x14b/0xf60 [10977.614619][T10084] ip6_finish_output2+0xa70/0xf80 [10977.614619][T10084] ip6_finish_output+0x4ed/0xd30 [10977.614619][T10084] ip6_output+0x1f3/0x770 [10977.614619][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10977.614619][T10084] mld_sendpack+0x62d/0xbc0 [10977.614619][T10084] mld_ifc_work+0x32/0x1f0 [10977.614619][T10084] process_one_work+0x84d/0x18a0 [10977.614619][T10084] worker_thread+0x587/0xd30 [10977.614619][T10084] kthread+0x28a/0x350 [10977.614619][T10084] ret_from_fork+0x31/0x70 [10977.614619][T10084] ret_from_fork_asm+0x1a/0x30 [10977.614619][T10084] [10977.617433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10977.617433][T10084] dst_init+0x84/0x4a0 [10977.617433][T10084] dst_alloc+0x97/0x150 [10977.617433][T10084] ip6_dst_alloc+0x23/0x90 [10977.617433][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10977.617433][T10084] ip6_pol_route+0x56f/0x840 [10977.617433][T10084] ip6_route_output_flags+0x314/0x480 [10977.617433][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10977.617433][T10084] ip6_dst_lookup_flow+0x88/0x190 [10977.617433][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10977.617433][T10084] __sys_sendto+0x332/0x410 [10977.617433][T10084] __x64_sys_sendto+0xe0/0x1c0 [10977.617433][T10084] do_syscall_64+0xc6/0x1e0 [10977.617433][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10977.617433][T10084] [10977.620552][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10977.620552][T10084] netdev_get_by_index+0x5e/0x80 [10977.620552][T10084] fib6_nh_init+0x3d8/0x15b0 [10977.620552][T10084] ip6_route_info_create+0xf18/0x17d0 [10977.620552][T10084] ip6_route_add+0x1c/0x140 [10977.620552][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10977.620552][T10084] addrconf_add_dev+0xe2/0x170 [10977.620552][T10084] inet6_addr_add+0x12f/0xa40 [10977.620552][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10977.620552][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10977.620552][T10084] netlink_rcv_skb+0x130/0x360 [10977.620552][T10084] netlink_unicast+0x449/0x710 [10977.620552][T10084] netlink_sendmsg+0x723/0xbe0 [10977.620552][T10084] ____sys_sendmsg+0x7b2/0xa10 [10977.620552][T10084] ___sys_sendmsg+0xee/0x170 [10977.620552][T10084] __sys_sendmsg+0xcd/0x170 [10977.620552][T10084] do_syscall_64+0xc6/0x1e0 [10977.620552][T10084] [10977.624250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10977.624250][T10084] ipv6_add_dev+0x3b9/0x11c0 [10977.624250][T10084] ipv6_find_idev+0x102/0x170 [10977.624250][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10977.624250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10977.624250][T10084] netlink_rcv_skb+0x130/0x360 [10977.624250][T10084] netlink_unicast+0x449/0x710 [10977.624250][T10084] netlink_sendmsg+0x723/0xbe0 [10977.624250][T10084] ____sys_sendmsg+0x7b2/0xa10 [10977.624250][T10084] ___sys_sendmsg+0xee/0x170 [10977.624250][T10084] __sys_sendmsg+0xcd/0x170 [10977.624250][T10084] do_syscall_64+0xc6/0x1e0 [10977.624250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10977.624250][T10084] [10977.627127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10977.627127][T10084] neigh_parms_alloc+0x1e5/0x510 [10977.627127][T10084] ipv6_add_dev+0x2fd/0x11c0 [10977.627127][T10084] ipv6_find_idev+0x102/0x170 [10977.627127][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10977.627127][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10977.627127][T10084] netlink_rcv_skb+0x130/0x360 [10977.627127][T10084] netlink_unicast+0x449/0x710 [10977.627127][T10084] netlink_sendmsg+0x723/0xbe0 [10977.627127][T10084] ____sys_sendmsg+0x7b2/0xa10 [10977.627127][T10084] ___sys_sendmsg+0xee/0x170 [10977.627127][T10084] __sys_sendmsg+0xcd/0x170 [10977.627127][T10084] do_syscall_64+0xc6/0x1e0 [10977.627127][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10977.627127][T10084] [10987.861834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10987.862320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10987.862320][T10084] ___neigh_create+0x14b/0xf60 [10987.862320][T10084] ip6_finish_output2+0xa70/0xf80 [10987.862320][T10084] ip6_finish_output+0x4ed/0xd30 [10987.862320][T10084] ip6_output+0x1f3/0x770 [10987.862320][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10987.862320][T10084] mld_sendpack+0x62d/0xbc0 [10987.862320][T10084] mld_ifc_work+0x32/0x1f0 [10987.862320][T10084] process_one_work+0x84d/0x18a0 [10987.862320][T10084] worker_thread+0x587/0xd30 [10987.862320][T10084] kthread+0x28a/0x350 [10987.862320][T10084] ret_from_fork+0x31/0x70 [10987.862320][T10084] ret_from_fork_asm+0x1a/0x30 [10987.862320][T10084] [10987.864194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10987.864194][T10084] dst_init+0x84/0x4a0 [10987.864194][T10084] dst_alloc+0x97/0x150 [10987.864194][T10084] ip6_dst_alloc+0x23/0x90 [10987.864194][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10987.864194][T10084] ip6_pol_route+0x56f/0x840 [10987.864194][T10084] ip6_route_output_flags+0x314/0x480 [10987.864194][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10987.864194][T10084] ip6_dst_lookup_flow+0x88/0x190 [10987.864194][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10987.864194][T10084] __sys_sendto+0x332/0x410 [10987.864194][T10084] __x64_sys_sendto+0xe0/0x1c0 [10987.864194][T10084] do_syscall_64+0xc6/0x1e0 [10987.864194][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10987.864194][T10084] [10987.866253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10987.866253][T10084] netdev_get_by_index+0x5e/0x80 [10987.866253][T10084] fib6_nh_init+0x3d8/0x15b0 [10987.866253][T10084] ip6_route_info_create+0xf18/0x17d0 [10987.866253][T10084] ip6_route_add+0x1c/0x140 [10987.866253][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10987.866253][T10084] addrconf_add_dev+0xe2/0x170 [10987.866253][T10084] inet6_addr_add+0x12f/0xa40 [10987.866253][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10987.866253][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10987.866253][T10084] netlink_rcv_skb+0x130/0x360 [10987.866253][T10084] netlink_unicast+0x449/0x710 [10987.866253][T10084] netlink_sendmsg+0x723/0xbe0 [10987.866253][T10084] ____sys_sendmsg+0x7b2/0xa10 [10987.866253][T10084] ___sys_sendmsg+0xee/0x170 [10987.866253][T10084] __sys_sendmsg+0xcd/0x170 [10987.866253][T10084] do_syscall_64+0xc6/0x1e0 [10987.866253][T10084] [10987.868667][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10987.868667][T10084] ipv6_add_dev+0x3b9/0x11c0 [10987.868667][T10084] ipv6_find_idev+0x102/0x170 [10987.868667][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10987.868667][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10987.868667][T10084] netlink_rcv_skb+0x130/0x360 [10987.868667][T10084] netlink_unicast+0x449/0x710 [10987.868667][T10084] netlink_sendmsg+0x723/0xbe0 [10987.868667][T10084] ____sys_sendmsg+0x7b2/0xa10 [10987.868667][T10084] ___sys_sendmsg+0xee/0x170 [10987.868667][T10084] __sys_sendmsg+0xcd/0x170 [10987.868667][T10084] do_syscall_64+0xc6/0x1e0 [10987.868667][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10987.868667][T10084] [10987.870559][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10987.870559][T10084] neigh_parms_alloc+0x1e5/0x510 [10987.870559][T10084] ipv6_add_dev+0x2fd/0x11c0 [10987.870559][T10084] ipv6_find_idev+0x102/0x170 [10987.870559][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10987.870559][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10987.870559][T10084] netlink_rcv_skb+0x130/0x360 [10987.870559][T10084] netlink_unicast+0x449/0x710 [10987.870559][T10084] netlink_sendmsg+0x723/0xbe0 [10987.870559][T10084] ____sys_sendmsg+0x7b2/0xa10 [10987.870559][T10084] ___sys_sendmsg+0xee/0x170 [10987.870559][T10084] __sys_sendmsg+0xcd/0x170 [10987.870559][T10084] do_syscall_64+0xc6/0x1e0 [10987.870559][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10987.870559][T10084] [10998.101867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [10998.102358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10998.102358][T10084] ___neigh_create+0x14b/0xf60 [10998.102358][T10084] ip6_finish_output2+0xa70/0xf80 [10998.102358][T10084] ip6_finish_output+0x4ed/0xd30 [10998.102358][T10084] ip6_output+0x1f3/0x770 [10998.102358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [10998.102358][T10084] mld_sendpack+0x62d/0xbc0 [10998.102358][T10084] mld_ifc_work+0x32/0x1f0 [10998.102358][T10084] process_one_work+0x84d/0x18a0 [10998.102358][T10084] worker_thread+0x587/0xd30 [10998.102358][T10084] kthread+0x28a/0x350 [10998.102358][T10084] ret_from_fork+0x31/0x70 [10998.102358][T10084] ret_from_fork_asm+0x1a/0x30 [10998.102358][T10084] [10998.104123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [10998.104123][T10084] dst_init+0x84/0x4a0 [10998.104123][T10084] dst_alloc+0x97/0x150 [10998.104123][T10084] ip6_dst_alloc+0x23/0x90 [10998.104123][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [10998.104123][T10084] ip6_pol_route+0x56f/0x840 [10998.104123][T10084] ip6_route_output_flags+0x314/0x480 [10998.104123][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [10998.104123][T10084] ip6_dst_lookup_flow+0x88/0x190 [10998.104123][T10084] rawv6_sendmsg+0x7c6/0x17d0 [10998.104123][T10084] __sys_sendto+0x332/0x410 [10998.104123][T10084] __x64_sys_sendto+0xe0/0x1c0 [10998.104123][T10084] do_syscall_64+0xc6/0x1e0 [10998.104123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10998.104123][T10084] [10998.106063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10998.106063][T10084] netdev_get_by_index+0x5e/0x80 [10998.106063][T10084] fib6_nh_init+0x3d8/0x15b0 [10998.106063][T10084] ip6_route_info_create+0xf18/0x17d0 [10998.106063][T10084] ip6_route_add+0x1c/0x140 [10998.106063][T10084] addrconf_add_mroute+0x1ac/0x2c0 [10998.106063][T10084] addrconf_add_dev+0xe2/0x170 [10998.106063][T10084] inet6_addr_add+0x12f/0xa40 [10998.106063][T10084] inet6_rtm_newaddr+0x560/0x6b0 [10998.106063][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10998.106063][T10084] netlink_rcv_skb+0x130/0x360 [10998.106063][T10084] netlink_unicast+0x449/0x710 [10998.106063][T10084] netlink_sendmsg+0x723/0xbe0 [10998.106063][T10084] ____sys_sendmsg+0x7b2/0xa10 [10998.106063][T10084] ___sys_sendmsg+0xee/0x170 [10998.106063][T10084] __sys_sendmsg+0xcd/0x170 [10998.106063][T10084] do_syscall_64+0xc6/0x1e0 [10998.106063][T10084] [10998.108353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10998.108353][T10084] ipv6_add_dev+0x3b9/0x11c0 [10998.108353][T10084] ipv6_find_idev+0x102/0x170 [10998.108353][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10998.108353][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10998.108353][T10084] netlink_rcv_skb+0x130/0x360 [10998.108353][T10084] netlink_unicast+0x449/0x710 [10998.108353][T10084] netlink_sendmsg+0x723/0xbe0 [10998.108353][T10084] ____sys_sendmsg+0x7b2/0xa10 [10998.108353][T10084] ___sys_sendmsg+0xee/0x170 [10998.108353][T10084] __sys_sendmsg+0xcd/0x170 [10998.108353][T10084] do_syscall_64+0xc6/0x1e0 [10998.108353][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10998.108353][T10084] [10998.110177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [10998.110177][T10084] neigh_parms_alloc+0x1e5/0x510 [10998.110177][T10084] ipv6_add_dev+0x2fd/0x11c0 [10998.110177][T10084] ipv6_find_idev+0x102/0x170 [10998.110177][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [10998.110177][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [10998.110177][T10084] netlink_rcv_skb+0x130/0x360 [10998.110177][T10084] netlink_unicast+0x449/0x710 [10998.110177][T10084] netlink_sendmsg+0x723/0xbe0 [10998.110177][T10084] ____sys_sendmsg+0x7b2/0xa10 [10998.110177][T10084] ___sys_sendmsg+0xee/0x170 [10998.110177][T10084] __sys_sendmsg+0xcd/0x170 [10998.110177][T10084] do_syscall_64+0xc6/0x1e0 [10998.110177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [10998.110177][T10084] [11008.293864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11008.294347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11008.294347][T10084] ___neigh_create+0x14b/0xf60 [11008.294347][T10084] ip6_finish_output2+0xa70/0xf80 [11008.294347][T10084] ip6_finish_output+0x4ed/0xd30 [11008.294347][T10084] ip6_output+0x1f3/0x770 [11008.294347][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11008.294347][T10084] mld_sendpack+0x62d/0xbc0 [11008.294347][T10084] mld_ifc_work+0x32/0x1f0 [11008.294347][T10084] process_one_work+0x84d/0x18a0 [11008.294347][T10084] worker_thread+0x587/0xd30 [11008.294347][T10084] kthread+0x28a/0x350 [11008.294347][T10084] ret_from_fork+0x31/0x70 [11008.294347][T10084] ret_from_fork_asm+0x1a/0x30 [11008.294347][T10084] [11008.296129][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11008.296129][T10084] dst_init+0x84/0x4a0 [11008.296129][T10084] dst_alloc+0x97/0x150 [11008.296129][T10084] ip6_dst_alloc+0x23/0x90 [11008.296129][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11008.296129][T10084] ip6_pol_route+0x56f/0x840 [11008.296129][T10084] ip6_route_output_flags+0x314/0x480 [11008.296129][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11008.296129][T10084] ip6_dst_lookup_flow+0x88/0x190 [11008.296129][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11008.296129][T10084] __sys_sendto+0x332/0x410 [11008.296129][T10084] __x64_sys_sendto+0xe0/0x1c0 [11008.296129][T10084] do_syscall_64+0xc6/0x1e0 [11008.296129][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11008.296129][T10084] [11008.298069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11008.298069][T10084] netdev_get_by_index+0x5e/0x80 [11008.298069][T10084] fib6_nh_init+0x3d8/0x15b0 [11008.298069][T10084] ip6_route_info_create+0xf18/0x17d0 [11008.298069][T10084] ip6_route_add+0x1c/0x140 [11008.298069][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11008.298069][T10084] addrconf_add_dev+0xe2/0x170 [11008.298069][T10084] inet6_addr_add+0x12f/0xa40 [11008.298069][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11008.298069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11008.298069][T10084] netlink_rcv_skb+0x130/0x360 [11008.298069][T10084] netlink_unicast+0x449/0x710 [11008.298069][T10084] netlink_sendmsg+0x723/0xbe0 [11008.298069][T10084] ____sys_sendmsg+0x7b2/0xa10 [11008.298069][T10084] ___sys_sendmsg+0xee/0x170 [11008.298069][T10084] __sys_sendmsg+0xcd/0x170 [11008.298069][T10084] do_syscall_64+0xc6/0x1e0 [11008.298069][T10084] [11008.300351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11008.300351][T10084] ipv6_add_dev+0x3b9/0x11c0 [11008.300351][T10084] ipv6_find_idev+0x102/0x170 [11008.300351][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11008.300351][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11008.300351][T10084] netlink_rcv_skb+0x130/0x360 [11008.300351][T10084] netlink_unicast+0x449/0x710 [11008.300351][T10084] netlink_sendmsg+0x723/0xbe0 [11008.300351][T10084] ____sys_sendmsg+0x7b2/0xa10 [11008.300351][T10084] ___sys_sendmsg+0xee/0x170 [11008.300351][T10084] __sys_sendmsg+0xcd/0x170 [11008.300351][T10084] do_syscall_64+0xc6/0x1e0 [11008.300351][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11008.300351][T10084] [11008.302156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11008.302156][T10084] neigh_parms_alloc+0x1e5/0x510 [11008.302156][T10084] ipv6_add_dev+0x2fd/0x11c0 [11008.302156][T10084] ipv6_find_idev+0x102/0x170 [11008.302156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11008.302156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11008.302156][T10084] netlink_rcv_skb+0x130/0x360 [11008.302156][T10084] netlink_unicast+0x449/0x710 [11008.302156][T10084] netlink_sendmsg+0x723/0xbe0 [11008.302156][T10084] ____sys_sendmsg+0x7b2/0xa10 [11008.302156][T10084] ___sys_sendmsg+0xee/0x170 [11008.302156][T10084] __sys_sendmsg+0xcd/0x170 [11008.302156][T10084] do_syscall_64+0xc6/0x1e0 [11008.302156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11008.302156][T10084] [11018.405865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11018.406553][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11018.406553][T10084] ___neigh_create+0x14b/0xf60 [11018.406553][T10084] ip6_finish_output2+0xa70/0xf80 [11018.406553][T10084] ip6_finish_output+0x4ed/0xd30 [11018.406553][T10084] ip6_output+0x1f3/0x770 [11018.406553][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11018.406553][T10084] mld_sendpack+0x62d/0xbc0 [11018.406553][T10084] mld_ifc_work+0x32/0x1f0 [11018.406553][T10084] process_one_work+0x84d/0x18a0 [11018.406553][T10084] worker_thread+0x587/0xd30 [11018.406553][T10084] kthread+0x28a/0x350 [11018.406553][T10084] ret_from_fork+0x31/0x70 [11018.406553][T10084] ret_from_fork_asm+0x1a/0x30 [11018.406553][T10084] [11018.409388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11018.409388][T10084] dst_init+0x84/0x4a0 [11018.409388][T10084] dst_alloc+0x97/0x150 [11018.409388][T10084] ip6_dst_alloc+0x23/0x90 [11018.409388][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11018.409388][T10084] ip6_pol_route+0x56f/0x840 [11018.409388][T10084] ip6_route_output_flags+0x314/0x480 [11018.409388][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11018.409388][T10084] ip6_dst_lookup_flow+0x88/0x190 [11018.409388][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11018.409388][T10084] __sys_sendto+0x332/0x410 [11018.409388][T10084] __x64_sys_sendto+0xe0/0x1c0 [11018.409388][T10084] do_syscall_64+0xc6/0x1e0 [11018.409388][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11018.409388][T10084] [11018.412548][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11018.412548][T10084] netdev_get_by_index+0x5e/0x80 [11018.412548][T10084] fib6_nh_init+0x3d8/0x15b0 [11018.412548][T10084] ip6_route_info_create+0xf18/0x17d0 [11018.412548][T10084] ip6_route_add+0x1c/0x140 [11018.412548][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11018.412548][T10084] addrconf_add_dev+0xe2/0x170 [11018.412548][T10084] inet6_addr_add+0x12f/0xa40 [11018.412548][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11018.412548][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11018.412548][T10084] netlink_rcv_skb+0x130/0x360 [11018.412548][T10084] netlink_unicast+0x449/0x710 [11018.412548][T10084] netlink_sendmsg+0x723/0xbe0 [11018.412548][T10084] ____sys_sendmsg+0x7b2/0xa10 [11018.412548][T10084] ___sys_sendmsg+0xee/0x170 [11018.412548][T10084] __sys_sendmsg+0xcd/0x170 [11018.412548][T10084] do_syscall_64+0xc6/0x1e0 [11018.412548][T10084] [11018.416216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11018.416216][T10084] ipv6_add_dev+0x3b9/0x11c0 [11018.416216][T10084] ipv6_find_idev+0x102/0x170 [11018.416216][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11018.416216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11018.416216][T10084] netlink_rcv_skb+0x130/0x360 [11018.416216][T10084] netlink_unicast+0x449/0x710 [11018.416216][T10084] netlink_sendmsg+0x723/0xbe0 [11018.416216][T10084] ____sys_sendmsg+0x7b2/0xa10 [11018.416216][T10084] ___sys_sendmsg+0xee/0x170 [11018.416216][T10084] __sys_sendmsg+0xcd/0x170 [11018.416216][T10084] do_syscall_64+0xc6/0x1e0 [11018.416216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11018.416216][T10084] [11018.419077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11018.419077][T10084] neigh_parms_alloc+0x1e5/0x510 [11018.419077][T10084] ipv6_add_dev+0x2fd/0x11c0 [11018.419077][T10084] ipv6_find_idev+0x102/0x170 [11018.419077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11018.419077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11018.419077][T10084] netlink_rcv_skb+0x130/0x360 [11018.419077][T10084] netlink_unicast+0x449/0x710 [11018.419077][T10084] netlink_sendmsg+0x723/0xbe0 [11018.419077][T10084] ____sys_sendmsg+0x7b2/0xa10 [11018.419077][T10084] ___sys_sendmsg+0xee/0x170 [11018.419077][T10084] __sys_sendmsg+0xcd/0x170 [11018.419077][T10084] do_syscall_64+0xc6/0x1e0 [11018.419077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11018.419077][T10084] [11028.661862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11028.662541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11028.662541][T10084] ___neigh_create+0x14b/0xf60 [11028.662541][T10084] ip6_finish_output2+0xa70/0xf80 [11028.662541][T10084] ip6_finish_output+0x4ed/0xd30 [11028.662541][T10084] ip6_output+0x1f3/0x770 [11028.662541][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11028.662541][T10084] mld_sendpack+0x62d/0xbc0 [11028.662541][T10084] mld_ifc_work+0x32/0x1f0 [11028.662541][T10084] process_one_work+0x84d/0x18a0 [11028.662541][T10084] worker_thread+0x587/0xd30 [11028.662541][T10084] kthread+0x28a/0x350 [11028.662541][T10084] ret_from_fork+0x31/0x70 [11028.662541][T10084] ret_from_fork_asm+0x1a/0x30 [11028.662541][T10084] [11028.665194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11028.665194][T10084] dst_init+0x84/0x4a0 [11028.665194][T10084] dst_alloc+0x97/0x150 [11028.665194][T10084] ip6_dst_alloc+0x23/0x90 [11028.665194][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11028.665194][T10084] ip6_pol_route+0x56f/0x840 [11028.665194][T10084] ip6_route_output_flags+0x314/0x480 [11028.665194][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11028.665194][T10084] ip6_dst_lookup_flow+0x88/0x190 [11028.665194][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11028.665194][T10084] __sys_sendto+0x332/0x410 [11028.665194][T10084] __x64_sys_sendto+0xe0/0x1c0 [11028.665194][T10084] do_syscall_64+0xc6/0x1e0 [11028.665194][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11028.665194][T10084] [11028.667646][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11028.667646][T10084] netdev_get_by_index+0x5e/0x80 [11028.667646][T10084] fib6_nh_init+0x3d8/0x15b0 [11028.667646][T10084] ip6_route_info_create+0xf18/0x17d0 [11028.667646][T10084] ip6_route_add+0x1c/0x140 [11028.667646][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11028.667646][T10084] addrconf_add_dev+0xe2/0x170 [11028.667646][T10084] inet6_addr_add+0x12f/0xa40 [11028.667646][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11028.667646][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11028.667646][T10084] netlink_rcv_skb+0x130/0x360 [11028.667646][T10084] netlink_unicast+0x449/0x710 [11028.667646][T10084] netlink_sendmsg+0x723/0xbe0 [11028.667646][T10084] ____sys_sendmsg+0x7b2/0xa10 [11028.667646][T10084] ___sys_sendmsg+0xee/0x170 [11028.667646][T10084] __sys_sendmsg+0xcd/0x170 [11028.667646][T10084] do_syscall_64+0xc6/0x1e0 [11028.667646][T10084] [11028.669887][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11028.669887][T10084] ipv6_add_dev+0x3b9/0x11c0 [11028.669887][T10084] ipv6_find_idev+0x102/0x170 [11028.669887][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11028.669887][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11028.669887][T10084] netlink_rcv_skb+0x130/0x360 [11028.669887][T10084] netlink_unicast+0x449/0x710 [11028.669887][T10084] netlink_sendmsg+0x723/0xbe0 [11028.669887][T10084] ____sys_sendmsg+0x7b2/0xa10 [11028.669887][T10084] ___sys_sendmsg+0xee/0x170 [11028.669887][T10084] __sys_sendmsg+0xcd/0x170 [11028.669887][T10084] do_syscall_64+0xc6/0x1e0 [11028.669887][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11028.669887][T10084] [11028.671641][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11028.671641][T10084] neigh_parms_alloc+0x1e5/0x510 [11028.671641][T10084] ipv6_add_dev+0x2fd/0x11c0 [11028.671641][T10084] ipv6_find_idev+0x102/0x170 [11028.671641][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11028.671641][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11028.671641][T10084] netlink_rcv_skb+0x130/0x360 [11028.671641][T10084] netlink_unicast+0x449/0x710 [11028.671641][T10084] netlink_sendmsg+0x723/0xbe0 [11028.671641][T10084] ____sys_sendmsg+0x7b2/0xa10 [11028.671641][T10084] ___sys_sendmsg+0xee/0x170 [11028.671641][T10084] __sys_sendmsg+0xcd/0x170 [11028.671641][T10084] do_syscall_64+0xc6/0x1e0 [11028.671641][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11028.671641][T10084] [11038.805847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11038.806576][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11038.806576][T10084] ___neigh_create+0x14b/0xf60 [11038.806576][T10084] ip6_finish_output2+0xa70/0xf80 [11038.806576][T10084] ip6_finish_output+0x4ed/0xd30 [11038.806576][T10084] ip6_output+0x1f3/0x770 [11038.806576][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11038.806576][T10084] mld_sendpack+0x62d/0xbc0 [11038.806576][T10084] mld_ifc_work+0x32/0x1f0 [11038.806576][T10084] process_one_work+0x84d/0x18a0 [11038.806576][T10084] worker_thread+0x587/0xd30 [11038.806576][T10084] kthread+0x28a/0x350 [11038.806576][T10084] ret_from_fork+0x31/0x70 [11038.806576][T10084] ret_from_fork_asm+0x1a/0x30 [11038.806576][T10084] [11038.809141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11038.809141][T10084] dst_init+0x84/0x4a0 [11038.809141][T10084] dst_alloc+0x97/0x150 [11038.809141][T10084] ip6_dst_alloc+0x23/0x90 [11038.809141][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11038.809141][T10084] ip6_pol_route+0x56f/0x840 [11038.809141][T10084] ip6_route_output_flags+0x314/0x480 [11038.809141][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11038.809141][T10084] ip6_dst_lookup_flow+0x88/0x190 [11038.809141][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11038.809141][T10084] __sys_sendto+0x332/0x410 [11038.809141][T10084] __x64_sys_sendto+0xe0/0x1c0 [11038.809141][T10084] do_syscall_64+0xc6/0x1e0 [11038.809141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11038.809141][T10084] [11038.811371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11038.811371][T10084] netdev_get_by_index+0x5e/0x80 [11038.811371][T10084] fib6_nh_init+0x3d8/0x15b0 [11038.811371][T10084] ip6_route_info_create+0xf18/0x17d0 [11038.811371][T10084] ip6_route_add+0x1c/0x140 [11038.811371][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11038.811371][T10084] addrconf_add_dev+0xe2/0x170 [11038.811371][T10084] inet6_addr_add+0x12f/0xa40 [11038.811371][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11038.811371][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11038.811371][T10084] netlink_rcv_skb+0x130/0x360 [11038.811371][T10084] netlink_unicast+0x449/0x710 [11038.811371][T10084] netlink_sendmsg+0x723/0xbe0 [11038.811371][T10084] ____sys_sendmsg+0x7b2/0xa10 [11038.811371][T10084] ___sys_sendmsg+0xee/0x170 [11038.811371][T10084] __sys_sendmsg+0xcd/0x170 [11038.811371][T10084] do_syscall_64+0xc6/0x1e0 [11038.811371][T10084] [11038.814280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11038.814280][T10084] ipv6_add_dev+0x3b9/0x11c0 [11038.814280][T10084] ipv6_find_idev+0x102/0x170 [11038.814280][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11038.814280][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11038.814280][T10084] netlink_rcv_skb+0x130/0x360 [11038.814280][T10084] netlink_unicast+0x449/0x710 [11038.814280][T10084] netlink_sendmsg+0x723/0xbe0 [11038.814280][T10084] ____sys_sendmsg+0x7b2/0xa10 [11038.814280][T10084] ___sys_sendmsg+0xee/0x170 [11038.814280][T10084] __sys_sendmsg+0xcd/0x170 [11038.814280][T10084] do_syscall_64+0xc6/0x1e0 [11038.814280][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11038.814280][T10084] [11038.816267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11038.816267][T10084] neigh_parms_alloc+0x1e5/0x510 [11038.816267][T10084] ipv6_add_dev+0x2fd/0x11c0 [11038.816267][T10084] ipv6_find_idev+0x102/0x170 [11038.816267][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11038.816267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11038.816267][T10084] netlink_rcv_skb+0x130/0x360 [11038.816267][T10084] netlink_unicast+0x449/0x710 [11038.816267][T10084] netlink_sendmsg+0x723/0xbe0 [11038.816267][T10084] ____sys_sendmsg+0x7b2/0xa10 [11038.816267][T10084] ___sys_sendmsg+0xee/0x170 [11038.816267][T10084] __sys_sendmsg+0xcd/0x170 [11038.816267][T10084] do_syscall_64+0xc6/0x1e0 [11038.816267][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11038.816267][T10084] [11049.053821][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11049.054267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11049.054267][T10084] ___neigh_create+0x14b/0xf60 [11049.054267][T10084] ip6_finish_output2+0xa70/0xf80 [11049.054267][T10084] ip6_finish_output+0x4ed/0xd30 [11049.054267][T10084] ip6_output+0x1f3/0x770 [11049.054267][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11049.054267][T10084] mld_sendpack+0x62d/0xbc0 [11049.054267][T10084] mld_ifc_work+0x32/0x1f0 [11049.054267][T10084] process_one_work+0x84d/0x18a0 [11049.054267][T10084] worker_thread+0x587/0xd30 [11049.054267][T10084] kthread+0x28a/0x350 [11049.054267][T10084] ret_from_fork+0x31/0x70 [11049.054267][T10084] ret_from_fork_asm+0x1a/0x30 [11049.054267][T10084] [11049.056139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11049.056139][T10084] dst_init+0x84/0x4a0 [11049.056139][T10084] dst_alloc+0x97/0x150 [11049.056139][T10084] ip6_dst_alloc+0x23/0x90 [11049.056139][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11049.056139][T10084] ip6_pol_route+0x56f/0x840 [11049.056139][T10084] ip6_route_output_flags+0x314/0x480 [11049.056139][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11049.056139][T10084] ip6_dst_lookup_flow+0x88/0x190 [11049.056139][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11049.056139][T10084] __sys_sendto+0x332/0x410 [11049.056139][T10084] __x64_sys_sendto+0xe0/0x1c0 [11049.056139][T10084] do_syscall_64+0xc6/0x1e0 [11049.056139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11049.056139][T10084] [11049.058172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11049.058172][T10084] netdev_get_by_index+0x5e/0x80 [11049.058172][T10084] fib6_nh_init+0x3d8/0x15b0 [11049.058172][T10084] ip6_route_info_create+0xf18/0x17d0 [11049.058172][T10084] ip6_route_add+0x1c/0x140 [11049.058172][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11049.058172][T10084] addrconf_add_dev+0xe2/0x170 [11049.058172][T10084] inet6_addr_add+0x12f/0xa40 [11049.058172][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11049.058172][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11049.058172][T10084] netlink_rcv_skb+0x130/0x360 [11049.058172][T10084] netlink_unicast+0x449/0x710 [11049.058172][T10084] netlink_sendmsg+0x723/0xbe0 [11049.058172][T10084] ____sys_sendmsg+0x7b2/0xa10 [11049.058172][T10084] ___sys_sendmsg+0xee/0x170 [11049.058172][T10084] __sys_sendmsg+0xcd/0x170 [11049.058172][T10084] do_syscall_64+0xc6/0x1e0 [11049.058172][T10084] [11049.060550][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11049.060550][T10084] ipv6_add_dev+0x3b9/0x11c0 [11049.060550][T10084] ipv6_find_idev+0x102/0x170 [11049.060550][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11049.060550][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11049.060550][T10084] netlink_rcv_skb+0x130/0x360 [11049.060550][T10084] netlink_unicast+0x449/0x710 [11049.060550][T10084] netlink_sendmsg+0x723/0xbe0 [11049.060550][T10084] ____sys_sendmsg+0x7b2/0xa10 [11049.060550][T10084] ___sys_sendmsg+0xee/0x170 [11049.060550][T10084] __sys_sendmsg+0xcd/0x170 [11049.060550][T10084] do_syscall_64+0xc6/0x1e0 [11049.060550][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11049.060550][T10084] [11049.062426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11049.062426][T10084] neigh_parms_alloc+0x1e5/0x510 [11049.062426][T10084] ipv6_add_dev+0x2fd/0x11c0 [11049.062426][T10084] ipv6_find_idev+0x102/0x170 [11049.062426][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11049.062426][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11049.062426][T10084] netlink_rcv_skb+0x130/0x360 [11049.062426][T10084] netlink_unicast+0x449/0x710 [11049.062426][T10084] netlink_sendmsg+0x723/0xbe0 [11049.062426][T10084] ____sys_sendmsg+0x7b2/0xa10 [11049.062426][T10084] ___sys_sendmsg+0xee/0x170 [11049.062426][T10084] __sys_sendmsg+0xcd/0x170 [11049.062426][T10084] do_syscall_64+0xc6/0x1e0 [11049.062426][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11049.062426][T10084] [11059.213841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11059.214463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11059.214463][T10084] ___neigh_create+0x14b/0xf60 [11059.214463][T10084] ip6_finish_output2+0xa70/0xf80 [11059.214463][T10084] ip6_finish_output+0x4ed/0xd30 [11059.214463][T10084] ip6_output+0x1f3/0x770 [11059.214463][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11059.214463][T10084] mld_sendpack+0x62d/0xbc0 [11059.214463][T10084] mld_ifc_work+0x32/0x1f0 [11059.214463][T10084] process_one_work+0x84d/0x18a0 [11059.214463][T10084] worker_thread+0x587/0xd30 [11059.214463][T10084] kthread+0x28a/0x350 [11059.214463][T10084] ret_from_fork+0x31/0x70 [11059.214463][T10084] ret_from_fork_asm+0x1a/0x30 [11059.214463][T10084] [11059.217067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11059.217067][T10084] dst_init+0x84/0x4a0 [11059.217067][T10084] dst_alloc+0x97/0x150 [11059.217067][T10084] ip6_dst_alloc+0x23/0x90 [11059.217067][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11059.217067][T10084] ip6_pol_route+0x56f/0x840 [11059.217067][T10084] ip6_route_output_flags+0x314/0x480 [11059.217067][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11059.217067][T10084] ip6_dst_lookup_flow+0x88/0x190 [11059.217067][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11059.217067][T10084] __sys_sendto+0x332/0x410 [11059.217067][T10084] __x64_sys_sendto+0xe0/0x1c0 [11059.217067][T10084] do_syscall_64+0xc6/0x1e0 [11059.217067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11059.217067][T10084] [11059.220023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11059.220023][T10084] netdev_get_by_index+0x5e/0x80 [11059.220023][T10084] fib6_nh_init+0x3d8/0x15b0 [11059.220023][T10084] ip6_route_info_create+0xf18/0x17d0 [11059.220023][T10084] ip6_route_add+0x1c/0x140 [11059.220023][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11059.220023][T10084] addrconf_add_dev+0xe2/0x170 [11059.220023][T10084] inet6_addr_add+0x12f/0xa40 [11059.220023][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11059.220023][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11059.220023][T10084] netlink_rcv_skb+0x130/0x360 [11059.220023][T10084] netlink_unicast+0x449/0x710 [11059.220023][T10084] netlink_sendmsg+0x723/0xbe0 [11059.220023][T10084] ____sys_sendmsg+0x7b2/0xa10 [11059.220023][T10084] ___sys_sendmsg+0xee/0x170 [11059.220023][T10084] __sys_sendmsg+0xcd/0x170 [11059.220023][T10084] do_syscall_64+0xc6/0x1e0 [11059.220023][T10084] [11059.223524][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11059.223524][T10084] ipv6_add_dev+0x3b9/0x11c0 [11059.223524][T10084] ipv6_find_idev+0x102/0x170 [11059.223524][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11059.223524][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11059.223524][T10084] netlink_rcv_skb+0x130/0x360 [11059.223524][T10084] netlink_unicast+0x449/0x710 [11059.223524][T10084] netlink_sendmsg+0x723/0xbe0 [11059.223524][T10084] ____sys_sendmsg+0x7b2/0xa10 [11059.223524][T10084] ___sys_sendmsg+0xee/0x170 [11059.223524][T10084] __sys_sendmsg+0xcd/0x170 [11059.223524][T10084] do_syscall_64+0xc6/0x1e0 [11059.223524][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11059.223524][T10084] [11059.226092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11059.226092][T10084] neigh_parms_alloc+0x1e5/0x510 [11059.226092][T10084] ipv6_add_dev+0x2fd/0x11c0 [11059.226092][T10084] ipv6_find_idev+0x102/0x170 [11059.226092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11059.226092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11059.226092][T10084] netlink_rcv_skb+0x130/0x360 [11059.226092][T10084] netlink_unicast+0x449/0x710 [11059.226092][T10084] netlink_sendmsg+0x723/0xbe0 [11059.226092][T10084] ____sys_sendmsg+0x7b2/0xa10 [11059.226092][T10084] ___sys_sendmsg+0xee/0x170 [11059.226092][T10084] __sys_sendmsg+0xcd/0x170 [11059.226092][T10084] do_syscall_64+0xc6/0x1e0 [11059.226092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11059.226092][T10084] [11069.477863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11069.478375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11069.478375][T10084] ___neigh_create+0x14b/0xf60 [11069.478375][T10084] ip6_finish_output2+0xa70/0xf80 [11069.478375][T10084] ip6_finish_output+0x4ed/0xd30 [11069.478375][T10084] ip6_output+0x1f3/0x770 [11069.478375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11069.478375][T10084] mld_sendpack+0x62d/0xbc0 [11069.478375][T10084] mld_ifc_work+0x32/0x1f0 [11069.478375][T10084] process_one_work+0x84d/0x18a0 [11069.478375][T10084] worker_thread+0x587/0xd30 [11069.478375][T10084] kthread+0x28a/0x350 [11069.478375][T10084] ret_from_fork+0x31/0x70 [11069.478375][T10084] ret_from_fork_asm+0x1a/0x30 [11069.478375][T10084] [11069.480091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11069.480091][T10084] dst_init+0x84/0x4a0 [11069.480091][T10084] dst_alloc+0x97/0x150 [11069.480091][T10084] ip6_dst_alloc+0x23/0x90 [11069.480091][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11069.480091][T10084] ip6_pol_route+0x56f/0x840 [11069.480091][T10084] ip6_route_output_flags+0x314/0x480 [11069.480091][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11069.480091][T10084] ip6_dst_lookup_flow+0x88/0x190 [11069.480091][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11069.480091][T10084] __sys_sendto+0x332/0x410 [11069.480091][T10084] __x64_sys_sendto+0xe0/0x1c0 [11069.480091][T10084] do_syscall_64+0xc6/0x1e0 [11069.480091][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11069.480091][T10084] [11069.482012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11069.482012][T10084] netdev_get_by_index+0x5e/0x80 [11069.482012][T10084] fib6_nh_init+0x3d8/0x15b0 [11069.482012][T10084] ip6_route_info_create+0xf18/0x17d0 [11069.482012][T10084] ip6_route_add+0x1c/0x140 [11069.482012][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11069.482012][T10084] addrconf_add_dev+0xe2/0x170 [11069.482012][T10084] inet6_addr_add+0x12f/0xa40 [11069.482012][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11069.482012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11069.482012][T10084] netlink_rcv_skb+0x130/0x360 [11069.482012][T10084] netlink_unicast+0x449/0x710 [11069.482012][T10084] netlink_sendmsg+0x723/0xbe0 [11069.482012][T10084] ____sys_sendmsg+0x7b2/0xa10 [11069.482012][T10084] ___sys_sendmsg+0xee/0x170 [11069.482012][T10084] __sys_sendmsg+0xcd/0x170 [11069.482012][T10084] do_syscall_64+0xc6/0x1e0 [11069.482012][T10084] [11069.484650][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11069.484650][T10084] ipv6_add_dev+0x3b9/0x11c0 [11069.484650][T10084] ipv6_find_idev+0x102/0x170 [11069.484650][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11069.484650][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11069.484650][T10084] netlink_rcv_skb+0x130/0x360 [11069.484650][T10084] netlink_unicast+0x449/0x710 [11069.484650][T10084] netlink_sendmsg+0x723/0xbe0 [11069.484650][T10084] ____sys_sendmsg+0x7b2/0xa10 [11069.484650][T10084] ___sys_sendmsg+0xee/0x170 [11069.484650][T10084] __sys_sendmsg+0xcd/0x170 [11069.484650][T10084] do_syscall_64+0xc6/0x1e0 [11069.484650][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11069.484650][T10084] [11069.487327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11069.487327][T10084] neigh_parms_alloc+0x1e5/0x510 [11069.487327][T10084] ipv6_add_dev+0x2fd/0x11c0 [11069.487327][T10084] ipv6_find_idev+0x102/0x170 [11069.487327][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11069.487327][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11069.487327][T10084] netlink_rcv_skb+0x130/0x360 [11069.487327][T10084] netlink_unicast+0x449/0x710 [11069.487327][T10084] netlink_sendmsg+0x723/0xbe0 [11069.487327][T10084] ____sys_sendmsg+0x7b2/0xa10 [11069.487327][T10084] ___sys_sendmsg+0xee/0x170 [11069.487327][T10084] __sys_sendmsg+0xcd/0x170 [11069.487327][T10084] do_syscall_64+0xc6/0x1e0 [11069.487327][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11069.487327][T10084] [11079.589834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11079.590278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11079.590278][T10084] ___neigh_create+0x14b/0xf60 [11079.590278][T10084] ip6_finish_output2+0xa70/0xf80 [11079.590278][T10084] ip6_finish_output+0x4ed/0xd30 [11079.590278][T10084] ip6_output+0x1f3/0x770 [11079.590278][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11079.590278][T10084] mld_sendpack+0x62d/0xbc0 [11079.590278][T10084] mld_ifc_work+0x32/0x1f0 [11079.590278][T10084] process_one_work+0x84d/0x18a0 [11079.590278][T10084] worker_thread+0x587/0xd30 [11079.590278][T10084] kthread+0x28a/0x350 [11079.590278][T10084] ret_from_fork+0x31/0x70 [11079.590278][T10084] ret_from_fork_asm+0x1a/0x30 [11079.590278][T10084] [11079.591997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11079.591997][T10084] dst_init+0x84/0x4a0 [11079.591997][T10084] dst_alloc+0x97/0x150 [11079.591997][T10084] ip6_dst_alloc+0x23/0x90 [11079.591997][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11079.591997][T10084] ip6_pol_route+0x56f/0x840 [11079.591997][T10084] ip6_route_output_flags+0x314/0x480 [11079.591997][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11079.591997][T10084] ip6_dst_lookup_flow+0x88/0x190 [11079.591997][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11079.591997][T10084] __sys_sendto+0x332/0x410 [11079.591997][T10084] __x64_sys_sendto+0xe0/0x1c0 [11079.591997][T10084] do_syscall_64+0xc6/0x1e0 [11079.591997][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11079.591997][T10084] [11079.593849][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11079.593849][T10084] netdev_get_by_index+0x5e/0x80 [11079.593849][T10084] fib6_nh_init+0x3d8/0x15b0 [11079.593849][T10084] ip6_route_info_create+0xf18/0x17d0 [11079.593849][T10084] ip6_route_add+0x1c/0x140 [11079.593849][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11079.593849][T10084] addrconf_add_dev+0xe2/0x170 [11079.593849][T10084] inet6_addr_add+0x12f/0xa40 [11079.593849][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11079.593849][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11079.593849][T10084] netlink_rcv_skb+0x130/0x360 [11079.593849][T10084] netlink_unicast+0x449/0x710 [11079.593849][T10084] netlink_sendmsg+0x723/0xbe0 [11079.593849][T10084] ____sys_sendmsg+0x7b2/0xa10 [11079.593849][T10084] ___sys_sendmsg+0xee/0x170 [11079.593849][T10084] __sys_sendmsg+0xcd/0x170 [11079.593849][T10084] do_syscall_64+0xc6/0x1e0 [11079.593849][T10084] [11079.596030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11079.596030][T10084] ipv6_add_dev+0x3b9/0x11c0 [11079.596030][T10084] ipv6_find_idev+0x102/0x170 [11079.596030][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11079.596030][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11079.596030][T10084] netlink_rcv_skb+0x130/0x360 [11079.596030][T10084] netlink_unicast+0x449/0x710 [11079.596030][T10084] netlink_sendmsg+0x723/0xbe0 [11079.596030][T10084] ____sys_sendmsg+0x7b2/0xa10 [11079.596030][T10084] ___sys_sendmsg+0xee/0x170 [11079.596030][T10084] __sys_sendmsg+0xcd/0x170 [11079.596030][T10084] do_syscall_64+0xc6/0x1e0 [11079.596030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11079.596030][T10084] [11079.597734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11079.597734][T10084] neigh_parms_alloc+0x1e5/0x510 [11079.597734][T10084] ipv6_add_dev+0x2fd/0x11c0 [11079.597734][T10084] ipv6_find_idev+0x102/0x170 [11079.597734][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11079.597734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11079.597734][T10084] netlink_rcv_skb+0x130/0x360 [11079.597734][T10084] netlink_unicast+0x449/0x710 [11079.597734][T10084] netlink_sendmsg+0x723/0xbe0 [11079.597734][T10084] ____sys_sendmsg+0x7b2/0xa10 [11079.597734][T10084] ___sys_sendmsg+0xee/0x170 [11079.597734][T10084] __sys_sendmsg+0xcd/0x170 [11079.597734][T10084] do_syscall_64+0xc6/0x1e0 [11079.597734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11079.597734][T10084] [11089.637833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11089.638348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11089.638348][T10084] ___neigh_create+0x14b/0xf60 [11089.638348][T10084] ip6_finish_output2+0xa70/0xf80 [11089.638348][T10084] ip6_finish_output+0x4ed/0xd30 [11089.638348][T10084] ip6_output+0x1f3/0x770 [11089.638348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11089.638348][T10084] mld_sendpack+0x62d/0xbc0 [11089.638348][T10084] mld_ifc_work+0x32/0x1f0 [11089.638348][T10084] process_one_work+0x84d/0x18a0 [11089.638348][T10084] worker_thread+0x587/0xd30 [11089.638348][T10084] kthread+0x28a/0x350 [11089.638348][T10084] ret_from_fork+0x31/0x70 [11089.638348][T10084] ret_from_fork_asm+0x1a/0x30 [11089.638348][T10084] [11089.640124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11089.640124][T10084] dst_init+0x84/0x4a0 [11089.640124][T10084] dst_alloc+0x97/0x150 [11089.640124][T10084] ip6_dst_alloc+0x23/0x90 [11089.640124][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11089.640124][T10084] ip6_pol_route+0x56f/0x840 [11089.640124][T10084] ip6_route_output_flags+0x314/0x480 [11089.640124][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11089.640124][T10084] ip6_dst_lookup_flow+0x88/0x190 [11089.640124][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11089.640124][T10084] __sys_sendto+0x332/0x410 [11089.640124][T10084] __x64_sys_sendto+0xe0/0x1c0 [11089.640124][T10084] do_syscall_64+0xc6/0x1e0 [11089.640124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11089.640124][T10084] [11089.642074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11089.642074][T10084] netdev_get_by_index+0x5e/0x80 [11089.642074][T10084] fib6_nh_init+0x3d8/0x15b0 [11089.642074][T10084] ip6_route_info_create+0xf18/0x17d0 [11089.642074][T10084] ip6_route_add+0x1c/0x140 [11089.642074][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11089.642074][T10084] addrconf_add_dev+0xe2/0x170 [11089.642074][T10084] inet6_addr_add+0x12f/0xa40 [11089.642074][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11089.642074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11089.642074][T10084] netlink_rcv_skb+0x130/0x360 [11089.642074][T10084] netlink_unicast+0x449/0x710 [11089.642074][T10084] netlink_sendmsg+0x723/0xbe0 [11089.642074][T10084] ____sys_sendmsg+0x7b2/0xa10 [11089.642074][T10084] ___sys_sendmsg+0xee/0x170 [11089.642074][T10084] __sys_sendmsg+0xcd/0x170 [11089.642074][T10084] do_syscall_64+0xc6/0x1e0 [11089.642074][T10084] [11089.644290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11089.644290][T10084] ipv6_add_dev+0x3b9/0x11c0 [11089.644290][T10084] ipv6_find_idev+0x102/0x170 [11089.644290][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11089.644290][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11089.644290][T10084] netlink_rcv_skb+0x130/0x360 [11089.644290][T10084] netlink_unicast+0x449/0x710 [11089.644290][T10084] netlink_sendmsg+0x723/0xbe0 [11089.644290][T10084] ____sys_sendmsg+0x7b2/0xa10 [11089.644290][T10084] ___sys_sendmsg+0xee/0x170 [11089.644290][T10084] __sys_sendmsg+0xcd/0x170 [11089.644290][T10084] do_syscall_64+0xc6/0x1e0 [11089.644290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11089.644290][T10084] [11089.646069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11089.646069][T10084] neigh_parms_alloc+0x1e5/0x510 [11089.646069][T10084] ipv6_add_dev+0x2fd/0x11c0 [11089.646069][T10084] ipv6_find_idev+0x102/0x170 [11089.646069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11089.646069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11089.646069][T10084] netlink_rcv_skb+0x130/0x360 [11089.646069][T10084] netlink_unicast+0x449/0x710 [11089.646069][T10084] netlink_sendmsg+0x723/0xbe0 [11089.646069][T10084] ____sys_sendmsg+0x7b2/0xa10 [11089.646069][T10084] ___sys_sendmsg+0xee/0x170 [11089.646069][T10084] __sys_sendmsg+0xcd/0x170 [11089.646069][T10084] do_syscall_64+0xc6/0x1e0 [11089.646069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11089.646069][T10084] [11099.685826][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11099.686254][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11099.686254][T10084] ___neigh_create+0x14b/0xf60 [11099.686254][T10084] ip6_finish_output2+0xa70/0xf80 [11099.686254][T10084] ip6_finish_output+0x4ed/0xd30 [11099.686254][T10084] ip6_output+0x1f3/0x770 [11099.686254][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11099.686254][T10084] mld_sendpack+0x62d/0xbc0 [11099.686254][T10084] mld_ifc_work+0x32/0x1f0 [11099.686254][T10084] process_one_work+0x84d/0x18a0 [11099.686254][T10084] worker_thread+0x587/0xd30 [11099.686254][T10084] kthread+0x28a/0x350 [11099.686254][T10084] ret_from_fork+0x31/0x70 [11099.686254][T10084] ret_from_fork_asm+0x1a/0x30 [11099.686254][T10084] [11099.688008][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11099.688008][T10084] dst_init+0x84/0x4a0 [11099.688008][T10084] dst_alloc+0x97/0x150 [11099.688008][T10084] ip6_dst_alloc+0x23/0x90 [11099.688008][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11099.688008][T10084] ip6_pol_route+0x56f/0x840 [11099.688008][T10084] ip6_route_output_flags+0x314/0x480 [11099.688008][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11099.688008][T10084] ip6_dst_lookup_flow+0x88/0x190 [11099.688008][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11099.688008][T10084] __sys_sendto+0x332/0x410 [11099.688008][T10084] __x64_sys_sendto+0xe0/0x1c0 [11099.688008][T10084] do_syscall_64+0xc6/0x1e0 [11099.688008][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11099.688008][T10084] [11099.689936][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11099.689936][T10084] netdev_get_by_index+0x5e/0x80 [11099.689936][T10084] fib6_nh_init+0x3d8/0x15b0 [11099.689936][T10084] ip6_route_info_create+0xf18/0x17d0 [11099.689936][T10084] ip6_route_add+0x1c/0x140 [11099.689936][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11099.689936][T10084] addrconf_add_dev+0xe2/0x170 [11099.689936][T10084] inet6_addr_add+0x12f/0xa40 [11099.689936][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11099.689936][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11099.689936][T10084] netlink_rcv_skb+0x130/0x360 [11099.689936][T10084] netlink_unicast+0x449/0x710 [11099.689936][T10084] netlink_sendmsg+0x723/0xbe0 [11099.689936][T10084] ____sys_sendmsg+0x7b2/0xa10 [11099.689936][T10084] ___sys_sendmsg+0xee/0x170 [11099.689936][T10084] __sys_sendmsg+0xcd/0x170 [11099.689936][T10084] do_syscall_64+0xc6/0x1e0 [11099.689936][T10084] [11099.692524][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11099.692524][T10084] ipv6_add_dev+0x3b9/0x11c0 [11099.692524][T10084] ipv6_find_idev+0x102/0x170 [11099.692524][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11099.692524][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11099.692524][T10084] netlink_rcv_skb+0x130/0x360 [11099.692524][T10084] netlink_unicast+0x449/0x710 [11099.692524][T10084] netlink_sendmsg+0x723/0xbe0 [11099.692524][T10084] ____sys_sendmsg+0x7b2/0xa10 [11099.692524][T10084] ___sys_sendmsg+0xee/0x170 [11099.692524][T10084] __sys_sendmsg+0xcd/0x170 [11099.692524][T10084] do_syscall_64+0xc6/0x1e0 [11099.692524][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11099.692524][T10084] [11099.694577][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11099.694577][T10084] neigh_parms_alloc+0x1e5/0x510 [11099.694577][T10084] ipv6_add_dev+0x2fd/0x11c0 [11099.694577][T10084] ipv6_find_idev+0x102/0x170 [11099.694577][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11099.694577][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11099.694577][T10084] netlink_rcv_skb+0x130/0x360 [11099.694577][T10084] netlink_unicast+0x449/0x710 [11099.694577][T10084] netlink_sendmsg+0x723/0xbe0 [11099.694577][T10084] ____sys_sendmsg+0x7b2/0xa10 [11099.694577][T10084] ___sys_sendmsg+0xee/0x170 [11099.694577][T10084] __sys_sendmsg+0xcd/0x170 [11099.694577][T10084] do_syscall_64+0xc6/0x1e0 [11099.694577][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11099.694577][T10084] [11109.949815][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11109.950375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11109.950375][T10084] ___neigh_create+0x14b/0xf60 [11109.950375][T10084] ip6_finish_output2+0xa70/0xf80 [11109.950375][T10084] ip6_finish_output+0x4ed/0xd30 [11109.950375][T10084] ip6_output+0x1f3/0x770 [11109.950375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11109.950375][T10084] mld_sendpack+0x62d/0xbc0 [11109.950375][T10084] mld_ifc_work+0x32/0x1f0 [11109.950375][T10084] process_one_work+0x84d/0x18a0 [11109.950375][T10084] worker_thread+0x587/0xd30 [11109.950375][T10084] kthread+0x28a/0x350 [11109.950375][T10084] ret_from_fork+0x31/0x70 [11109.950375][T10084] ret_from_fork_asm+0x1a/0x30 [11109.950375][T10084] [11109.952112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11109.952112][T10084] dst_init+0x84/0x4a0 [11109.952112][T10084] dst_alloc+0x97/0x150 [11109.952112][T10084] ip6_dst_alloc+0x23/0x90 [11109.952112][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11109.952112][T10084] ip6_pol_route+0x56f/0x840 [11109.952112][T10084] ip6_route_output_flags+0x314/0x480 [11109.952112][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11109.952112][T10084] ip6_dst_lookup_flow+0x88/0x190 [11109.952112][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11109.952112][T10084] __sys_sendto+0x332/0x410 [11109.952112][T10084] __x64_sys_sendto+0xe0/0x1c0 [11109.952112][T10084] do_syscall_64+0xc6/0x1e0 [11109.952112][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11109.952112][T10084] [11109.953980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11109.953980][T10084] netdev_get_by_index+0x5e/0x80 [11109.953980][T10084] fib6_nh_init+0x3d8/0x15b0 [11109.953980][T10084] ip6_route_info_create+0xf18/0x17d0 [11109.953980][T10084] ip6_route_add+0x1c/0x140 [11109.953980][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11109.953980][T10084] addrconf_add_dev+0xe2/0x170 [11109.953980][T10084] inet6_addr_add+0x12f/0xa40 [11109.953980][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11109.953980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11109.953980][T10084] netlink_rcv_skb+0x130/0x360 [11109.953980][T10084] netlink_unicast+0x449/0x710 [11109.953980][T10084] netlink_sendmsg+0x723/0xbe0 [11109.953980][T10084] ____sys_sendmsg+0x7b2/0xa10 [11109.953980][T10084] ___sys_sendmsg+0xee/0x170 [11109.953980][T10084] __sys_sendmsg+0xcd/0x170 [11109.953980][T10084] do_syscall_64+0xc6/0x1e0 [11109.953980][T10084] [11109.956187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11109.956187][T10084] ipv6_add_dev+0x3b9/0x11c0 [11109.956187][T10084] ipv6_find_idev+0x102/0x170 [11109.956187][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11109.956187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11109.956187][T10084] netlink_rcv_skb+0x130/0x360 [11109.956187][T10084] netlink_unicast+0x449/0x710 [11109.956187][T10084] netlink_sendmsg+0x723/0xbe0 [11109.956187][T10084] ____sys_sendmsg+0x7b2/0xa10 [11109.956187][T10084] ___sys_sendmsg+0xee/0x170 [11109.956187][T10084] __sys_sendmsg+0xcd/0x170 [11109.956187][T10084] do_syscall_64+0xc6/0x1e0 [11109.956187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11109.956187][T10084] [11109.957924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11109.957924][T10084] neigh_parms_alloc+0x1e5/0x510 [11109.957924][T10084] ipv6_add_dev+0x2fd/0x11c0 [11109.957924][T10084] ipv6_find_idev+0x102/0x170 [11109.957924][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11109.957924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11109.957924][T10084] netlink_rcv_skb+0x130/0x360 [11109.957924][T10084] netlink_unicast+0x449/0x710 [11109.957924][T10084] netlink_sendmsg+0x723/0xbe0 [11109.957924][T10084] ____sys_sendmsg+0x7b2/0xa10 [11109.957924][T10084] ___sys_sendmsg+0xee/0x170 [11109.957924][T10084] __sys_sendmsg+0xcd/0x170 [11109.957924][T10084] do_syscall_64+0xc6/0x1e0 [11109.957924][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11109.957924][T10084] [11120.205813][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11120.206265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11120.206265][T10084] ___neigh_create+0x14b/0xf60 [11120.206265][T10084] ip6_finish_output2+0xa70/0xf80 [11120.206265][T10084] ip6_finish_output+0x4ed/0xd30 [11120.206265][T10084] ip6_output+0x1f3/0x770 [11120.206265][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11120.206265][T10084] mld_sendpack+0x62d/0xbc0 [11120.206265][T10084] mld_ifc_work+0x32/0x1f0 [11120.206265][T10084] process_one_work+0x84d/0x18a0 [11120.206265][T10084] worker_thread+0x587/0xd30 [11120.206265][T10084] kthread+0x28a/0x350 [11120.206265][T10084] ret_from_fork+0x31/0x70 [11120.206265][T10084] ret_from_fork_asm+0x1a/0x30 [11120.206265][T10084] [11120.208011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11120.208011][T10084] dst_init+0x84/0x4a0 [11120.208011][T10084] dst_alloc+0x97/0x150 [11120.208011][T10084] ip6_dst_alloc+0x23/0x90 [11120.208011][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11120.208011][T10084] ip6_pol_route+0x56f/0x840 [11120.208011][T10084] ip6_route_output_flags+0x314/0x480 [11120.208011][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11120.208011][T10084] ip6_dst_lookup_flow+0x88/0x190 [11120.208011][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11120.208011][T10084] __sys_sendto+0x332/0x410 [11120.208011][T10084] __x64_sys_sendto+0xe0/0x1c0 [11120.208011][T10084] do_syscall_64+0xc6/0x1e0 [11120.208011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11120.208011][T10084] [11120.209930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11120.209930][T10084] netdev_get_by_index+0x5e/0x80 [11120.209930][T10084] fib6_nh_init+0x3d8/0x15b0 [11120.209930][T10084] ip6_route_info_create+0xf18/0x17d0 [11120.209930][T10084] ip6_route_add+0x1c/0x140 [11120.209930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11120.209930][T10084] addrconf_add_dev+0xe2/0x170 [11120.209930][T10084] inet6_addr_add+0x12f/0xa40 [11120.209930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11120.209930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11120.209930][T10084] netlink_rcv_skb+0x130/0x360 [11120.209930][T10084] netlink_unicast+0x449/0x710 [11120.209930][T10084] netlink_sendmsg+0x723/0xbe0 [11120.209930][T10084] ____sys_sendmsg+0x7b2/0xa10 [11120.209930][T10084] ___sys_sendmsg+0xee/0x170 [11120.209930][T10084] __sys_sendmsg+0xcd/0x170 [11120.209930][T10084] do_syscall_64+0xc6/0x1e0 [11120.209930][T10084] [11120.212188][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11120.212188][T10084] ipv6_add_dev+0x3b9/0x11c0 [11120.212188][T10084] ipv6_find_idev+0x102/0x170 [11120.212188][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11120.212188][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11120.212188][T10084] netlink_rcv_skb+0x130/0x360 [11120.212188][T10084] netlink_unicast+0x449/0x710 [11120.212188][T10084] netlink_sendmsg+0x723/0xbe0 [11120.212188][T10084] ____sys_sendmsg+0x7b2/0xa10 [11120.212188][T10084] ___sys_sendmsg+0xee/0x170 [11120.212188][T10084] __sys_sendmsg+0xcd/0x170 [11120.212188][T10084] do_syscall_64+0xc6/0x1e0 [11120.212188][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11120.212188][T10084] [11120.213941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11120.213941][T10084] neigh_parms_alloc+0x1e5/0x510 [11120.213941][T10084] ipv6_add_dev+0x2fd/0x11c0 [11120.213941][T10084] ipv6_find_idev+0x102/0x170 [11120.213941][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11120.213941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11120.213941][T10084] netlink_rcv_skb+0x130/0x360 [11120.213941][T10084] netlink_unicast+0x449/0x710 [11120.213941][T10084] netlink_sendmsg+0x723/0xbe0 [11120.213941][T10084] ____sys_sendmsg+0x7b2/0xa10 [11120.213941][T10084] ___sys_sendmsg+0xee/0x170 [11120.213941][T10084] __sys_sendmsg+0xcd/0x170 [11120.213941][T10084] do_syscall_64+0xc6/0x1e0 [11120.213941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11120.213941][T10084] [11130.469811][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11130.470243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11130.470243][T10084] ___neigh_create+0x14b/0xf60 [11130.470243][T10084] ip6_finish_output2+0xa70/0xf80 [11130.470243][T10084] ip6_finish_output+0x4ed/0xd30 [11130.470243][T10084] ip6_output+0x1f3/0x770 [11130.470243][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11130.470243][T10084] mld_sendpack+0x62d/0xbc0 [11130.470243][T10084] mld_ifc_work+0x32/0x1f0 [11130.470243][T10084] process_one_work+0x84d/0x18a0 [11130.470243][T10084] worker_thread+0x587/0xd30 [11130.470243][T10084] kthread+0x28a/0x350 [11130.470243][T10084] ret_from_fork+0x31/0x70 [11130.470243][T10084] ret_from_fork_asm+0x1a/0x30 [11130.470243][T10084] [11130.471966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11130.471966][T10084] dst_init+0x84/0x4a0 [11130.471966][T10084] dst_alloc+0x97/0x150 [11130.471966][T10084] ip6_dst_alloc+0x23/0x90 [11130.471966][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11130.471966][T10084] ip6_pol_route+0x56f/0x840 [11130.471966][T10084] ip6_route_output_flags+0x314/0x480 [11130.471966][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11130.471966][T10084] ip6_dst_lookup_flow+0x88/0x190 [11130.471966][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11130.471966][T10084] __sys_sendto+0x332/0x410 [11130.471966][T10084] __x64_sys_sendto+0xe0/0x1c0 [11130.471966][T10084] do_syscall_64+0xc6/0x1e0 [11130.471966][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11130.471966][T10084] [11130.473815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11130.473815][T10084] netdev_get_by_index+0x5e/0x80 [11130.473815][T10084] fib6_nh_init+0x3d8/0x15b0 [11130.473815][T10084] ip6_route_info_create+0xf18/0x17d0 [11130.473815][T10084] ip6_route_add+0x1c/0x140 [11130.473815][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11130.473815][T10084] addrconf_add_dev+0xe2/0x170 [11130.473815][T10084] inet6_addr_add+0x12f/0xa40 [11130.473815][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11130.473815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11130.473815][T10084] netlink_rcv_skb+0x130/0x360 [11130.473815][T10084] netlink_unicast+0x449/0x710 [11130.473815][T10084] netlink_sendmsg+0x723/0xbe0 [11130.473815][T10084] ____sys_sendmsg+0x7b2/0xa10 [11130.473815][T10084] ___sys_sendmsg+0xee/0x170 [11130.473815][T10084] __sys_sendmsg+0xcd/0x170 [11130.473815][T10084] do_syscall_64+0xc6/0x1e0 [11130.473815][T10084] [11130.476009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11130.476009][T10084] ipv6_add_dev+0x3b9/0x11c0 [11130.476009][T10084] ipv6_find_idev+0x102/0x170 [11130.476009][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11130.476009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11130.476009][T10084] netlink_rcv_skb+0x130/0x360 [11130.476009][T10084] netlink_unicast+0x449/0x710 [11130.476009][T10084] netlink_sendmsg+0x723/0xbe0 [11130.476009][T10084] ____sys_sendmsg+0x7b2/0xa10 [11130.476009][T10084] ___sys_sendmsg+0xee/0x170 [11130.476009][T10084] __sys_sendmsg+0xcd/0x170 [11130.476009][T10084] do_syscall_64+0xc6/0x1e0 [11130.476009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11130.476009][T10084] [11130.477709][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11130.477709][T10084] neigh_parms_alloc+0x1e5/0x510 [11130.477709][T10084] ipv6_add_dev+0x2fd/0x11c0 [11130.477709][T10084] ipv6_find_idev+0x102/0x170 [11130.477709][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11130.477709][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11130.477709][T10084] netlink_rcv_skb+0x130/0x360 [11130.477709][T10084] netlink_unicast+0x449/0x710 [11130.477709][T10084] netlink_sendmsg+0x723/0xbe0 [11130.477709][T10084] ____sys_sendmsg+0x7b2/0xa10 [11130.477709][T10084] ___sys_sendmsg+0xee/0x170 [11130.477709][T10084] __sys_sendmsg+0xcd/0x170 [11130.477709][T10084] do_syscall_64+0xc6/0x1e0 [11130.477709][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11130.477709][T10084] [11140.733888][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11140.734377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11140.734377][T10084] ___neigh_create+0x14b/0xf60 [11140.734377][T10084] ip6_finish_output2+0xa70/0xf80 [11140.734377][T10084] ip6_finish_output+0x4ed/0xd30 [11140.734377][T10084] ip6_output+0x1f3/0x770 [11140.734377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11140.734377][T10084] mld_sendpack+0x62d/0xbc0 [11140.734377][T10084] mld_ifc_work+0x32/0x1f0 [11140.734377][T10084] process_one_work+0x84d/0x18a0 [11140.734377][T10084] worker_thread+0x587/0xd30 [11140.734377][T10084] kthread+0x28a/0x350 [11140.734377][T10084] ret_from_fork+0x31/0x70 [11140.734377][T10084] ret_from_fork_asm+0x1a/0x30 [11140.734377][T10084] [11140.736246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11140.736246][T10084] dst_init+0x84/0x4a0 [11140.736246][T10084] dst_alloc+0x97/0x150 [11140.736246][T10084] ip6_dst_alloc+0x23/0x90 [11140.736246][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11140.736246][T10084] ip6_pol_route+0x56f/0x840 [11140.736246][T10084] ip6_route_output_flags+0x314/0x480 [11140.736246][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11140.736246][T10084] ip6_dst_lookup_flow+0x88/0x190 [11140.736246][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11140.736246][T10084] __sys_sendto+0x332/0x410 [11140.736246][T10084] __x64_sys_sendto+0xe0/0x1c0 [11140.736246][T10084] do_syscall_64+0xc6/0x1e0 [11140.736246][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11140.736246][T10084] [11140.738302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11140.738302][T10084] netdev_get_by_index+0x5e/0x80 [11140.738302][T10084] fib6_nh_init+0x3d8/0x15b0 [11140.738302][T10084] ip6_route_info_create+0xf18/0x17d0 [11140.738302][T10084] ip6_route_add+0x1c/0x140 [11140.738302][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11140.738302][T10084] addrconf_add_dev+0xe2/0x170 [11140.738302][T10084] inet6_addr_add+0x12f/0xa40 [11140.738302][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11140.738302][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11140.738302][T10084] netlink_rcv_skb+0x130/0x360 [11140.738302][T10084] netlink_unicast+0x449/0x710 [11140.738302][T10084] netlink_sendmsg+0x723/0xbe0 [11140.738302][T10084] ____sys_sendmsg+0x7b2/0xa10 [11140.738302][T10084] ___sys_sendmsg+0xee/0x170 [11140.738302][T10084] __sys_sendmsg+0xcd/0x170 [11140.738302][T10084] do_syscall_64+0xc6/0x1e0 [11140.738302][T10084] [11140.740732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11140.740732][T10084] ipv6_add_dev+0x3b9/0x11c0 [11140.740732][T10084] ipv6_find_idev+0x102/0x170 [11140.740732][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11140.740732][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11140.740732][T10084] netlink_rcv_skb+0x130/0x360 [11140.740732][T10084] netlink_unicast+0x449/0x710 [11140.740732][T10084] netlink_sendmsg+0x723/0xbe0 [11140.740732][T10084] ____sys_sendmsg+0x7b2/0xa10 [11140.740732][T10084] ___sys_sendmsg+0xee/0x170 [11140.740732][T10084] __sys_sendmsg+0xcd/0x170 [11140.740732][T10084] do_syscall_64+0xc6/0x1e0 [11140.740732][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11140.740732][T10084] [11140.742627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11140.742627][T10084] neigh_parms_alloc+0x1e5/0x510 [11140.742627][T10084] ipv6_add_dev+0x2fd/0x11c0 [11140.742627][T10084] ipv6_find_idev+0x102/0x170 [11140.742627][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11140.742627][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11140.742627][T10084] netlink_rcv_skb+0x130/0x360 [11140.742627][T10084] netlink_unicast+0x449/0x710 [11140.742627][T10084] netlink_sendmsg+0x723/0xbe0 [11140.742627][T10084] ____sys_sendmsg+0x7b2/0xa10 [11140.742627][T10084] ___sys_sendmsg+0xee/0x170 [11140.742627][T10084] __sys_sendmsg+0xcd/0x170 [11140.742627][T10084] do_syscall_64+0xc6/0x1e0 [11140.742627][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11140.742627][T10084] [11150.989817][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11150.990248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11150.990248][T10084] ___neigh_create+0x14b/0xf60 [11150.990248][T10084] ip6_finish_output2+0xa70/0xf80 [11150.990248][T10084] ip6_finish_output+0x4ed/0xd30 [11150.990248][T10084] ip6_output+0x1f3/0x770 [11150.990248][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11150.990248][T10084] mld_sendpack+0x62d/0xbc0 [11150.990248][T10084] mld_ifc_work+0x32/0x1f0 [11150.990248][T10084] process_one_work+0x84d/0x18a0 [11150.990248][T10084] worker_thread+0x587/0xd30 [11150.990248][T10084] kthread+0x28a/0x350 [11150.990248][T10084] ret_from_fork+0x31/0x70 [11150.990248][T10084] ret_from_fork_asm+0x1a/0x30 [11150.990248][T10084] [11150.992012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11150.992012][T10084] dst_init+0x84/0x4a0 [11150.992012][T10084] dst_alloc+0x97/0x150 [11150.992012][T10084] ip6_dst_alloc+0x23/0x90 [11150.992012][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11150.992012][T10084] ip6_pol_route+0x56f/0x840 [11150.992012][T10084] ip6_route_output_flags+0x314/0x480 [11150.992012][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11150.992012][T10084] ip6_dst_lookup_flow+0x88/0x190 [11150.992012][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11150.992012][T10084] __sys_sendto+0x332/0x410 [11150.992012][T10084] __x64_sys_sendto+0xe0/0x1c0 [11150.992012][T10084] do_syscall_64+0xc6/0x1e0 [11150.992012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11150.992012][T10084] [11150.993895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11150.993895][T10084] netdev_get_by_index+0x5e/0x80 [11150.993895][T10084] fib6_nh_init+0x3d8/0x15b0 [11150.993895][T10084] ip6_route_info_create+0xf18/0x17d0 [11150.993895][T10084] ip6_route_add+0x1c/0x140 [11150.993895][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11150.993895][T10084] addrconf_add_dev+0xe2/0x170 [11150.993895][T10084] inet6_addr_add+0x12f/0xa40 [11150.993895][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11150.993895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11150.993895][T10084] netlink_rcv_skb+0x130/0x360 [11150.993895][T10084] netlink_unicast+0x449/0x710 [11150.993895][T10084] netlink_sendmsg+0x723/0xbe0 [11150.993895][T10084] ____sys_sendmsg+0x7b2/0xa10 [11150.993895][T10084] ___sys_sendmsg+0xee/0x170 [11150.993895][T10084] __sys_sendmsg+0xcd/0x170 [11150.993895][T10084] do_syscall_64+0xc6/0x1e0 [11150.993895][T10084] [11150.996098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11150.996098][T10084] ipv6_add_dev+0x3b9/0x11c0 [11150.996098][T10084] ipv6_find_idev+0x102/0x170 [11150.996098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11150.996098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11150.996098][T10084] netlink_rcv_skb+0x130/0x360 [11150.996098][T10084] netlink_unicast+0x449/0x710 [11150.996098][T10084] netlink_sendmsg+0x723/0xbe0 [11150.996098][T10084] ____sys_sendmsg+0x7b2/0xa10 [11150.996098][T10084] ___sys_sendmsg+0xee/0x170 [11150.996098][T10084] __sys_sendmsg+0xcd/0x170 [11150.996098][T10084] do_syscall_64+0xc6/0x1e0 [11150.996098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11150.996098][T10084] [11150.997817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11150.997817][T10084] neigh_parms_alloc+0x1e5/0x510 [11150.997817][T10084] ipv6_add_dev+0x2fd/0x11c0 [11150.997817][T10084] ipv6_find_idev+0x102/0x170 [11150.997817][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11150.997817][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11150.997817][T10084] netlink_rcv_skb+0x130/0x360 [11150.997817][T10084] netlink_unicast+0x449/0x710 [11150.997817][T10084] netlink_sendmsg+0x723/0xbe0 [11150.997817][T10084] ____sys_sendmsg+0x7b2/0xa10 [11150.997817][T10084] ___sys_sendmsg+0xee/0x170 [11150.997817][T10084] __sys_sendmsg+0xcd/0x170 [11150.997817][T10084] do_syscall_64+0xc6/0x1e0 [11150.997817][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11150.997817][T10084] [11161.197819][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11161.198315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11161.198315][T10084] ___neigh_create+0x14b/0xf60 [11161.198315][T10084] ip6_finish_output2+0xa70/0xf80 [11161.198315][T10084] ip6_finish_output+0x4ed/0xd30 [11161.198315][T10084] ip6_output+0x1f3/0x770 [11161.198315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11161.198315][T10084] mld_sendpack+0x62d/0xbc0 [11161.198315][T10084] mld_ifc_work+0x32/0x1f0 [11161.198315][T10084] process_one_work+0x84d/0x18a0 [11161.198315][T10084] worker_thread+0x587/0xd30 [11161.198315][T10084] kthread+0x28a/0x350 [11161.198315][T10084] ret_from_fork+0x31/0x70 [11161.198315][T10084] ret_from_fork_asm+0x1a/0x30 [11161.198315][T10084] [11161.200021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11161.200021][T10084] dst_init+0x84/0x4a0 [11161.200021][T10084] dst_alloc+0x97/0x150 [11161.200021][T10084] ip6_dst_alloc+0x23/0x90 [11161.200021][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11161.200021][T10084] ip6_pol_route+0x56f/0x840 [11161.200021][T10084] ip6_route_output_flags+0x314/0x480 [11161.200021][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11161.200021][T10084] ip6_dst_lookup_flow+0x88/0x190 [11161.200021][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11161.200021][T10084] __sys_sendto+0x332/0x410 [11161.200021][T10084] __x64_sys_sendto+0xe0/0x1c0 [11161.200021][T10084] do_syscall_64+0xc6/0x1e0 [11161.200021][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11161.200021][T10084] [11161.201886][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11161.201886][T10084] netdev_get_by_index+0x5e/0x80 [11161.201886][T10084] fib6_nh_init+0x3d8/0x15b0 [11161.201886][T10084] ip6_route_info_create+0xf18/0x17d0 [11161.201886][T10084] ip6_route_add+0x1c/0x140 [11161.201886][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11161.201886][T10084] addrconf_add_dev+0xe2/0x170 [11161.201886][T10084] inet6_addr_add+0x12f/0xa40 [11161.201886][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11161.201886][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11161.201886][T10084] netlink_rcv_skb+0x130/0x360 [11161.201886][T10084] netlink_unicast+0x449/0x710 [11161.201886][T10084] netlink_sendmsg+0x723/0xbe0 [11161.201886][T10084] ____sys_sendmsg+0x7b2/0xa10 [11161.201886][T10084] ___sys_sendmsg+0xee/0x170 [11161.201886][T10084] __sys_sendmsg+0xcd/0x170 [11161.201886][T10084] do_syscall_64+0xc6/0x1e0 [11161.201886][T10084] [11161.204071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11161.204071][T10084] ipv6_add_dev+0x3b9/0x11c0 [11161.204071][T10084] ipv6_find_idev+0x102/0x170 [11161.204071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11161.204071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11161.204071][T10084] netlink_rcv_skb+0x130/0x360 [11161.204071][T10084] netlink_unicast+0x449/0x710 [11161.204071][T10084] netlink_sendmsg+0x723/0xbe0 [11161.204071][T10084] ____sys_sendmsg+0x7b2/0xa10 [11161.204071][T10084] ___sys_sendmsg+0xee/0x170 [11161.204071][T10084] __sys_sendmsg+0xcd/0x170 [11161.204071][T10084] do_syscall_64+0xc6/0x1e0 [11161.204071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11161.204071][T10084] [11161.205781][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11161.205781][T10084] neigh_parms_alloc+0x1e5/0x510 [11161.205781][T10084] ipv6_add_dev+0x2fd/0x11c0 [11161.205781][T10084] ipv6_find_idev+0x102/0x170 [11161.205781][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11161.205781][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11161.205781][T10084] netlink_rcv_skb+0x130/0x360 [11161.205781][T10084] netlink_unicast+0x449/0x710 [11161.205781][T10084] netlink_sendmsg+0x723/0xbe0 [11161.205781][T10084] ____sys_sendmsg+0x7b2/0xa10 [11161.205781][T10084] ___sys_sendmsg+0xee/0x170 [11161.205781][T10084] __sys_sendmsg+0xcd/0x170 [11161.205781][T10084] do_syscall_64+0xc6/0x1e0 [11161.205781][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11161.205781][T10084] [11171.445846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11171.446365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11171.446365][T10084] ___neigh_create+0x14b/0xf60 [11171.446365][T10084] ip6_finish_output2+0xa70/0xf80 [11171.446365][T10084] ip6_finish_output+0x4ed/0xd30 [11171.446365][T10084] ip6_output+0x1f3/0x770 [11171.446365][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11171.446365][T10084] mld_sendpack+0x62d/0xbc0 [11171.446365][T10084] mld_ifc_work+0x32/0x1f0 [11171.446365][T10084] process_one_work+0x84d/0x18a0 [11171.446365][T10084] worker_thread+0x587/0xd30 [11171.446365][T10084] kthread+0x28a/0x350 [11171.446365][T10084] ret_from_fork+0x31/0x70 [11171.446365][T10084] ret_from_fork_asm+0x1a/0x30 [11171.446365][T10084] [11171.448544][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11171.448544][T10084] dst_init+0x84/0x4a0 [11171.448544][T10084] dst_alloc+0x97/0x150 [11171.448544][T10084] ip6_dst_alloc+0x23/0x90 [11171.448544][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11171.448544][T10084] ip6_pol_route+0x56f/0x840 [11171.448544][T10084] ip6_route_output_flags+0x314/0x480 [11171.448544][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11171.448544][T10084] ip6_dst_lookup_flow+0x88/0x190 [11171.448544][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11171.448544][T10084] __sys_sendto+0x332/0x410 [11171.448544][T10084] __x64_sys_sendto+0xe0/0x1c0 [11171.448544][T10084] do_syscall_64+0xc6/0x1e0 [11171.448544][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11171.448544][T10084] [11171.450900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11171.450900][T10084] netdev_get_by_index+0x5e/0x80 [11171.450900][T10084] fib6_nh_init+0x3d8/0x15b0 [11171.450900][T10084] ip6_route_info_create+0xf18/0x17d0 [11171.450900][T10084] ip6_route_add+0x1c/0x140 [11171.450900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11171.450900][T10084] addrconf_add_dev+0xe2/0x170 [11171.450900][T10084] inet6_addr_add+0x12f/0xa40 [11171.450900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11171.450900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11171.450900][T10084] netlink_rcv_skb+0x130/0x360 [11171.450900][T10084] netlink_unicast+0x449/0x710 [11171.450900][T10084] netlink_sendmsg+0x723/0xbe0 [11171.450900][T10084] ____sys_sendmsg+0x7b2/0xa10 [11171.450900][T10084] ___sys_sendmsg+0xee/0x170 [11171.450900][T10084] __sys_sendmsg+0xcd/0x170 [11171.450900][T10084] do_syscall_64+0xc6/0x1e0 [11171.450900][T10084] [11171.454038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11171.454038][T10084] ipv6_add_dev+0x3b9/0x11c0 [11171.454038][T10084] ipv6_find_idev+0x102/0x170 [11171.454038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11171.454038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11171.454038][T10084] netlink_rcv_skb+0x130/0x360 [11171.454038][T10084] netlink_unicast+0x449/0x710 [11171.454038][T10084] netlink_sendmsg+0x723/0xbe0 [11171.454038][T10084] ____sys_sendmsg+0x7b2/0xa10 [11171.454038][T10084] ___sys_sendmsg+0xee/0x170 [11171.454038][T10084] __sys_sendmsg+0xcd/0x170 [11171.454038][T10084] do_syscall_64+0xc6/0x1e0 [11171.454038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11171.454038][T10084] [11171.456794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11171.456794][T10084] neigh_parms_alloc+0x1e5/0x510 [11171.456794][T10084] ipv6_add_dev+0x2fd/0x11c0 [11171.456794][T10084] ipv6_find_idev+0x102/0x170 [11171.456794][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11171.456794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11171.456794][T10084] netlink_rcv_skb+0x130/0x360 [11171.456794][T10084] netlink_unicast+0x449/0x710 [11171.456794][T10084] netlink_sendmsg+0x723/0xbe0 [11171.456794][T10084] ____sys_sendmsg+0x7b2/0xa10 [11171.456794][T10084] ___sys_sendmsg+0xee/0x170 [11171.456794][T10084] __sys_sendmsg+0xcd/0x170 [11171.456794][T10084] do_syscall_64+0xc6/0x1e0 [11171.456794][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11171.456794][T10084] [11181.709863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11181.710473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11181.710473][T10084] ___neigh_create+0x14b/0xf60 [11181.710473][T10084] ip6_finish_output2+0xa70/0xf80 [11181.710473][T10084] ip6_finish_output+0x4ed/0xd30 [11181.710473][T10084] ip6_output+0x1f3/0x770 [11181.710473][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11181.710473][T10084] mld_sendpack+0x62d/0xbc0 [11181.710473][T10084] mld_ifc_work+0x32/0x1f0 [11181.710473][T10084] process_one_work+0x84d/0x18a0 [11181.710473][T10084] worker_thread+0x587/0xd30 [11181.710473][T10084] kthread+0x28a/0x350 [11181.710473][T10084] ret_from_fork+0x31/0x70 [11181.710473][T10084] ret_from_fork_asm+0x1a/0x30 [11181.710473][T10084] [11181.713095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11181.713095][T10084] dst_init+0x84/0x4a0 [11181.713095][T10084] dst_alloc+0x97/0x150 [11181.713095][T10084] ip6_dst_alloc+0x23/0x90 [11181.713095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11181.713095][T10084] ip6_pol_route+0x56f/0x840 [11181.713095][T10084] ip6_route_output_flags+0x314/0x480 [11181.713095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11181.713095][T10084] ip6_dst_lookup_flow+0x88/0x190 [11181.713095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11181.713095][T10084] __sys_sendto+0x332/0x410 [11181.713095][T10084] __x64_sys_sendto+0xe0/0x1c0 [11181.713095][T10084] do_syscall_64+0xc6/0x1e0 [11181.713095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11181.713095][T10084] [11181.715783][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11181.715783][T10084] netdev_get_by_index+0x5e/0x80 [11181.715783][T10084] fib6_nh_init+0x3d8/0x15b0 [11181.715783][T10084] ip6_route_info_create+0xf18/0x17d0 [11181.715783][T10084] ip6_route_add+0x1c/0x140 [11181.715783][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11181.715783][T10084] addrconf_add_dev+0xe2/0x170 [11181.715783][T10084] inet6_addr_add+0x12f/0xa40 [11181.715783][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11181.715783][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11181.715783][T10084] netlink_rcv_skb+0x130/0x360 [11181.715783][T10084] netlink_unicast+0x449/0x710 [11181.715783][T10084] netlink_sendmsg+0x723/0xbe0 [11181.715783][T10084] ____sys_sendmsg+0x7b2/0xa10 [11181.715783][T10084] ___sys_sendmsg+0xee/0x170 [11181.715783][T10084] __sys_sendmsg+0xcd/0x170 [11181.715783][T10084] do_syscall_64+0xc6/0x1e0 [11181.715783][T10084] [11181.718811][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11181.718811][T10084] ipv6_add_dev+0x3b9/0x11c0 [11181.718811][T10084] ipv6_find_idev+0x102/0x170 [11181.718811][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11181.718811][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11181.718811][T10084] netlink_rcv_skb+0x130/0x360 [11181.718811][T10084] netlink_unicast+0x449/0x710 [11181.718811][T10084] netlink_sendmsg+0x723/0xbe0 [11181.718811][T10084] ____sys_sendmsg+0x7b2/0xa10 [11181.718811][T10084] ___sys_sendmsg+0xee/0x170 [11181.718811][T10084] __sys_sendmsg+0xcd/0x170 [11181.718811][T10084] do_syscall_64+0xc6/0x1e0 [11181.718811][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11181.718811][T10084] [11181.721168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11181.721168][T10084] neigh_parms_alloc+0x1e5/0x510 [11181.721168][T10084] ipv6_add_dev+0x2fd/0x11c0 [11181.721168][T10084] ipv6_find_idev+0x102/0x170 [11181.721168][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11181.721168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11181.721168][T10084] netlink_rcv_skb+0x130/0x360 [11181.721168][T10084] netlink_unicast+0x449/0x710 [11181.721168][T10084] netlink_sendmsg+0x723/0xbe0 [11181.721168][T10084] ____sys_sendmsg+0x7b2/0xa10 [11181.721168][T10084] ___sys_sendmsg+0xee/0x170 [11181.721168][T10084] __sys_sendmsg+0xcd/0x170 [11181.721168][T10084] do_syscall_64+0xc6/0x1e0 [11181.721168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11181.721168][T10084] [11191.965825][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11191.966289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11191.966289][T10084] ___neigh_create+0x14b/0xf60 [11191.966289][T10084] ip6_finish_output2+0xa70/0xf80 [11191.966289][T10084] ip6_finish_output+0x4ed/0xd30 [11191.966289][T10084] ip6_output+0x1f3/0x770 [11191.966289][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11191.966289][T10084] mld_sendpack+0x62d/0xbc0 [11191.966289][T10084] mld_ifc_work+0x32/0x1f0 [11191.966289][T10084] process_one_work+0x84d/0x18a0 [11191.966289][T10084] worker_thread+0x587/0xd30 [11191.966289][T10084] kthread+0x28a/0x350 [11191.966289][T10084] ret_from_fork+0x31/0x70 [11191.966289][T10084] ret_from_fork_asm+0x1a/0x30 [11191.966289][T10084] [11191.968072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11191.968072][T10084] dst_init+0x84/0x4a0 [11191.968072][T10084] dst_alloc+0x97/0x150 [11191.968072][T10084] ip6_dst_alloc+0x23/0x90 [11191.968072][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11191.968072][T10084] ip6_pol_route+0x56f/0x840 [11191.968072][T10084] ip6_route_output_flags+0x314/0x480 [11191.968072][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11191.968072][T10084] ip6_dst_lookup_flow+0x88/0x190 [11191.968072][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11191.968072][T10084] __sys_sendto+0x332/0x410 [11191.968072][T10084] __x64_sys_sendto+0xe0/0x1c0 [11191.968072][T10084] do_syscall_64+0xc6/0x1e0 [11191.968072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11191.968072][T10084] [11191.970026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11191.970026][T10084] netdev_get_by_index+0x5e/0x80 [11191.970026][T10084] fib6_nh_init+0x3d8/0x15b0 [11191.970026][T10084] ip6_route_info_create+0xf18/0x17d0 [11191.970026][T10084] ip6_route_add+0x1c/0x140 [11191.970026][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11191.970026][T10084] addrconf_add_dev+0xe2/0x170 [11191.970026][T10084] inet6_addr_add+0x12f/0xa40 [11191.970026][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11191.970026][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11191.970026][T10084] netlink_rcv_skb+0x130/0x360 [11191.970026][T10084] netlink_unicast+0x449/0x710 [11191.970026][T10084] netlink_sendmsg+0x723/0xbe0 [11191.970026][T10084] ____sys_sendmsg+0x7b2/0xa10 [11191.970026][T10084] ___sys_sendmsg+0xee/0x170 [11191.970026][T10084] __sys_sendmsg+0xcd/0x170 [11191.970026][T10084] do_syscall_64+0xc6/0x1e0 [11191.970026][T10084] [11191.972369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11191.972369][T10084] ipv6_add_dev+0x3b9/0x11c0 [11191.972369][T10084] ipv6_find_idev+0x102/0x170 [11191.972369][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11191.972369][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11191.972369][T10084] netlink_rcv_skb+0x130/0x360 [11191.972369][T10084] netlink_unicast+0x449/0x710 [11191.972369][T10084] netlink_sendmsg+0x723/0xbe0 [11191.972369][T10084] ____sys_sendmsg+0x7b2/0xa10 [11191.972369][T10084] ___sys_sendmsg+0xee/0x170 [11191.972369][T10084] __sys_sendmsg+0xcd/0x170 [11191.972369][T10084] do_syscall_64+0xc6/0x1e0 [11191.972369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11191.972369][T10084] [11191.974160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11191.974160][T10084] neigh_parms_alloc+0x1e5/0x510 [11191.974160][T10084] ipv6_add_dev+0x2fd/0x11c0 [11191.974160][T10084] ipv6_find_idev+0x102/0x170 [11191.974160][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11191.974160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11191.974160][T10084] netlink_rcv_skb+0x130/0x360 [11191.974160][T10084] netlink_unicast+0x449/0x710 [11191.974160][T10084] netlink_sendmsg+0x723/0xbe0 [11191.974160][T10084] ____sys_sendmsg+0x7b2/0xa10 [11191.974160][T10084] ___sys_sendmsg+0xee/0x170 [11191.974160][T10084] __sys_sendmsg+0xcd/0x170 [11191.974160][T10084] do_syscall_64+0xc6/0x1e0 [11191.974160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11191.974160][T10084] [11202.213825][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11202.214353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11202.214353][T10084] ___neigh_create+0x14b/0xf60 [11202.214353][T10084] ip6_finish_output2+0xa70/0xf80 [11202.214353][T10084] ip6_finish_output+0x4ed/0xd30 [11202.214353][T10084] ip6_output+0x1f3/0x770 [11202.214353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11202.214353][T10084] mld_sendpack+0x62d/0xbc0 [11202.214353][T10084] mld_ifc_work+0x32/0x1f0 [11202.214353][T10084] process_one_work+0x84d/0x18a0 [11202.214353][T10084] worker_thread+0x587/0xd30 [11202.214353][T10084] kthread+0x28a/0x350 [11202.214353][T10084] ret_from_fork+0x31/0x70 [11202.214353][T10084] ret_from_fork_asm+0x1a/0x30 [11202.214353][T10084] [11202.216251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11202.216251][T10084] dst_init+0x84/0x4a0 [11202.216251][T10084] dst_alloc+0x97/0x150 [11202.216251][T10084] ip6_dst_alloc+0x23/0x90 [11202.216251][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11202.216251][T10084] ip6_pol_route+0x56f/0x840 [11202.216251][T10084] ip6_route_output_flags+0x314/0x480 [11202.216251][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11202.216251][T10084] ip6_dst_lookup_flow+0x88/0x190 [11202.216251][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11202.216251][T10084] __sys_sendto+0x332/0x410 [11202.216251][T10084] __x64_sys_sendto+0xe0/0x1c0 [11202.216251][T10084] do_syscall_64+0xc6/0x1e0 [11202.216251][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11202.216251][T10084] [11202.218278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11202.218278][T10084] netdev_get_by_index+0x5e/0x80 [11202.218278][T10084] fib6_nh_init+0x3d8/0x15b0 [11202.218278][T10084] ip6_route_info_create+0xf18/0x17d0 [11202.218278][T10084] ip6_route_add+0x1c/0x140 [11202.218278][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11202.218278][T10084] addrconf_add_dev+0xe2/0x170 [11202.218278][T10084] inet6_addr_add+0x12f/0xa40 [11202.218278][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11202.218278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11202.218278][T10084] netlink_rcv_skb+0x130/0x360 [11202.218278][T10084] netlink_unicast+0x449/0x710 [11202.218278][T10084] netlink_sendmsg+0x723/0xbe0 [11202.218278][T10084] ____sys_sendmsg+0x7b2/0xa10 [11202.218278][T10084] ___sys_sendmsg+0xee/0x170 [11202.218278][T10084] __sys_sendmsg+0xcd/0x170 [11202.218278][T10084] do_syscall_64+0xc6/0x1e0 [11202.218278][T10084] [11202.220643][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11202.220643][T10084] ipv6_add_dev+0x3b9/0x11c0 [11202.220643][T10084] ipv6_find_idev+0x102/0x170 [11202.220643][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11202.220643][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11202.220643][T10084] netlink_rcv_skb+0x130/0x360 [11202.220643][T10084] netlink_unicast+0x449/0x710 [11202.220643][T10084] netlink_sendmsg+0x723/0xbe0 [11202.220643][T10084] ____sys_sendmsg+0x7b2/0xa10 [11202.220643][T10084] ___sys_sendmsg+0xee/0x170 [11202.220643][T10084] __sys_sendmsg+0xcd/0x170 [11202.220643][T10084] do_syscall_64+0xc6/0x1e0 [11202.220643][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11202.220643][T10084] [11202.222426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11202.222426][T10084] neigh_parms_alloc+0x1e5/0x510 [11202.222426][T10084] ipv6_add_dev+0x2fd/0x11c0 [11202.222426][T10084] ipv6_find_idev+0x102/0x170 [11202.222426][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11202.222426][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11202.222426][T10084] netlink_rcv_skb+0x130/0x360 [11202.222426][T10084] netlink_unicast+0x449/0x710 [11202.222426][T10084] netlink_sendmsg+0x723/0xbe0 [11202.222426][T10084] ____sys_sendmsg+0x7b2/0xa10 [11202.222426][T10084] ___sys_sendmsg+0xee/0x170 [11202.222426][T10084] __sys_sendmsg+0xcd/0x170 [11202.222426][T10084] do_syscall_64+0xc6/0x1e0 [11202.222426][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11202.222426][T10084] [11212.437852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11212.438277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11212.438277][T10084] ___neigh_create+0x14b/0xf60 [11212.438277][T10084] ip6_finish_output2+0xa70/0xf80 [11212.438277][T10084] ip6_finish_output+0x4ed/0xd30 [11212.438277][T10084] ip6_output+0x1f3/0x770 [11212.438277][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11212.438277][T10084] mld_sendpack+0x62d/0xbc0 [11212.438277][T10084] mld_ifc_work+0x32/0x1f0 [11212.438277][T10084] process_one_work+0x84d/0x18a0 [11212.438277][T10084] worker_thread+0x587/0xd30 [11212.438277][T10084] kthread+0x28a/0x350 [11212.438277][T10084] ret_from_fork+0x31/0x70 [11212.438277][T10084] ret_from_fork_asm+0x1a/0x30 [11212.438277][T10084] [11212.439974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11212.439974][T10084] dst_init+0x84/0x4a0 [11212.439974][T10084] dst_alloc+0x97/0x150 [11212.439974][T10084] ip6_dst_alloc+0x23/0x90 [11212.439974][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11212.439974][T10084] ip6_pol_route+0x56f/0x840 [11212.439974][T10084] ip6_route_output_flags+0x314/0x480 [11212.439974][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11212.439974][T10084] ip6_dst_lookup_flow+0x88/0x190 [11212.439974][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11212.439974][T10084] __sys_sendto+0x332/0x410 [11212.439974][T10084] __x64_sys_sendto+0xe0/0x1c0 [11212.439974][T10084] do_syscall_64+0xc6/0x1e0 [11212.439974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11212.439974][T10084] [11212.441836][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11212.441836][T10084] netdev_get_by_index+0x5e/0x80 [11212.441836][T10084] fib6_nh_init+0x3d8/0x15b0 [11212.441836][T10084] ip6_route_info_create+0xf18/0x17d0 [11212.441836][T10084] ip6_route_add+0x1c/0x140 [11212.441836][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11212.441836][T10084] addrconf_add_dev+0xe2/0x170 [11212.441836][T10084] inet6_addr_add+0x12f/0xa40 [11212.441836][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11212.441836][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11212.441836][T10084] netlink_rcv_skb+0x130/0x360 [11212.441836][T10084] netlink_unicast+0x449/0x710 [11212.441836][T10084] netlink_sendmsg+0x723/0xbe0 [11212.441836][T10084] ____sys_sendmsg+0x7b2/0xa10 [11212.441836][T10084] ___sys_sendmsg+0xee/0x170 [11212.441836][T10084] __sys_sendmsg+0xcd/0x170 [11212.441836][T10084] do_syscall_64+0xc6/0x1e0 [11212.441836][T10084] [11212.444005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11212.444005][T10084] ipv6_add_dev+0x3b9/0x11c0 [11212.444005][T10084] ipv6_find_idev+0x102/0x170 [11212.444005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11212.444005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11212.444005][T10084] netlink_rcv_skb+0x130/0x360 [11212.444005][T10084] netlink_unicast+0x449/0x710 [11212.444005][T10084] netlink_sendmsg+0x723/0xbe0 [11212.444005][T10084] ____sys_sendmsg+0x7b2/0xa10 [11212.444005][T10084] ___sys_sendmsg+0xee/0x170 [11212.444005][T10084] __sys_sendmsg+0xcd/0x170 [11212.444005][T10084] do_syscall_64+0xc6/0x1e0 [11212.444005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11212.444005][T10084] [11212.445704][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11212.445704][T10084] neigh_parms_alloc+0x1e5/0x510 [11212.445704][T10084] ipv6_add_dev+0x2fd/0x11c0 [11212.445704][T10084] ipv6_find_idev+0x102/0x170 [11212.445704][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11212.445704][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11212.445704][T10084] netlink_rcv_skb+0x130/0x360 [11212.445704][T10084] netlink_unicast+0x449/0x710 [11212.445704][T10084] netlink_sendmsg+0x723/0xbe0 [11212.445704][T10084] ____sys_sendmsg+0x7b2/0xa10 [11212.445704][T10084] ___sys_sendmsg+0xee/0x170 [11212.445704][T10084] __sys_sendmsg+0xcd/0x170 [11212.445704][T10084] do_syscall_64+0xc6/0x1e0 [11212.445704][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11212.445704][T10084] [11222.653823][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11222.654299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11222.654299][T10084] ___neigh_create+0x14b/0xf60 [11222.654299][T10084] ip6_finish_output2+0xa70/0xf80 [11222.654299][T10084] ip6_finish_output+0x4ed/0xd30 [11222.654299][T10084] ip6_output+0x1f3/0x770 [11222.654299][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11222.654299][T10084] mld_sendpack+0x62d/0xbc0 [11222.654299][T10084] mld_ifc_work+0x32/0x1f0 [11222.654299][T10084] process_one_work+0x84d/0x18a0 [11222.654299][T10084] worker_thread+0x587/0xd30 [11222.654299][T10084] kthread+0x28a/0x350 [11222.654299][T10084] ret_from_fork+0x31/0x70 [11222.654299][T10084] ret_from_fork_asm+0x1a/0x30 [11222.654299][T10084] [11222.656045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11222.656045][T10084] dst_init+0x84/0x4a0 [11222.656045][T10084] dst_alloc+0x97/0x150 [11222.656045][T10084] ip6_dst_alloc+0x23/0x90 [11222.656045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11222.656045][T10084] ip6_pol_route+0x56f/0x840 [11222.656045][T10084] ip6_route_output_flags+0x314/0x480 [11222.656045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11222.656045][T10084] ip6_dst_lookup_flow+0x88/0x190 [11222.656045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11222.656045][T10084] __sys_sendto+0x332/0x410 [11222.656045][T10084] __x64_sys_sendto+0xe0/0x1c0 [11222.656045][T10084] do_syscall_64+0xc6/0x1e0 [11222.656045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11222.656045][T10084] [11222.657935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11222.657935][T10084] netdev_get_by_index+0x5e/0x80 [11222.657935][T10084] fib6_nh_init+0x3d8/0x15b0 [11222.657935][T10084] ip6_route_info_create+0xf18/0x17d0 [11222.657935][T10084] ip6_route_add+0x1c/0x140 [11222.657935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11222.657935][T10084] addrconf_add_dev+0xe2/0x170 [11222.657935][T10084] inet6_addr_add+0x12f/0xa40 [11222.657935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11222.657935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11222.657935][T10084] netlink_rcv_skb+0x130/0x360 [11222.657935][T10084] netlink_unicast+0x449/0x710 [11222.657935][T10084] netlink_sendmsg+0x723/0xbe0 [11222.657935][T10084] ____sys_sendmsg+0x7b2/0xa10 [11222.657935][T10084] ___sys_sendmsg+0xee/0x170 [11222.657935][T10084] __sys_sendmsg+0xcd/0x170 [11222.657935][T10084] do_syscall_64+0xc6/0x1e0 [11222.657935][T10084] [11222.660137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11222.660137][T10084] ipv6_add_dev+0x3b9/0x11c0 [11222.660137][T10084] ipv6_find_idev+0x102/0x170 [11222.660137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11222.660137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11222.660137][T10084] netlink_rcv_skb+0x130/0x360 [11222.660137][T10084] netlink_unicast+0x449/0x710 [11222.660137][T10084] netlink_sendmsg+0x723/0xbe0 [11222.660137][T10084] ____sys_sendmsg+0x7b2/0xa10 [11222.660137][T10084] ___sys_sendmsg+0xee/0x170 [11222.660137][T10084] __sys_sendmsg+0xcd/0x170 [11222.660137][T10084] do_syscall_64+0xc6/0x1e0 [11222.660137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11222.660137][T10084] [11222.661869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11222.661869][T10084] neigh_parms_alloc+0x1e5/0x510 [11222.661869][T10084] ipv6_add_dev+0x2fd/0x11c0 [11222.661869][T10084] ipv6_find_idev+0x102/0x170 [11222.661869][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11222.661869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11222.661869][T10084] netlink_rcv_skb+0x130/0x360 [11222.661869][T10084] netlink_unicast+0x449/0x710 [11222.661869][T10084] netlink_sendmsg+0x723/0xbe0 [11222.661869][T10084] ____sys_sendmsg+0x7b2/0xa10 [11222.661869][T10084] ___sys_sendmsg+0xee/0x170 [11222.661869][T10084] __sys_sendmsg+0xcd/0x170 [11222.661869][T10084] do_syscall_64+0xc6/0x1e0 [11222.661869][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11222.661869][T10084] [11232.725832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11232.726291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11232.726291][T10084] ___neigh_create+0x14b/0xf60 [11232.726291][T10084] ip6_finish_output2+0xa70/0xf80 [11232.726291][T10084] ip6_finish_output+0x4ed/0xd30 [11232.726291][T10084] ip6_output+0x1f3/0x770 [11232.726291][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11232.726291][T10084] mld_sendpack+0x62d/0xbc0 [11232.726291][T10084] mld_ifc_work+0x32/0x1f0 [11232.726291][T10084] process_one_work+0x84d/0x18a0 [11232.726291][T10084] worker_thread+0x587/0xd30 [11232.726291][T10084] kthread+0x28a/0x350 [11232.726291][T10084] ret_from_fork+0x31/0x70 [11232.726291][T10084] ret_from_fork_asm+0x1a/0x30 [11232.726291][T10084] [11232.728030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11232.728030][T10084] dst_init+0x84/0x4a0 [11232.728030][T10084] dst_alloc+0x97/0x150 [11232.728030][T10084] ip6_dst_alloc+0x23/0x90 [11232.728030][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11232.728030][T10084] ip6_pol_route+0x56f/0x840 [11232.728030][T10084] ip6_route_output_flags+0x314/0x480 [11232.728030][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11232.728030][T10084] ip6_dst_lookup_flow+0x88/0x190 [11232.728030][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11232.728030][T10084] __sys_sendto+0x332/0x410 [11232.728030][T10084] __x64_sys_sendto+0xe0/0x1c0 [11232.728030][T10084] do_syscall_64+0xc6/0x1e0 [11232.728030][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11232.728030][T10084] [11232.729956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11232.729956][T10084] netdev_get_by_index+0x5e/0x80 [11232.729956][T10084] fib6_nh_init+0x3d8/0x15b0 [11232.729956][T10084] ip6_route_info_create+0xf18/0x17d0 [11232.729956][T10084] ip6_route_add+0x1c/0x140 [11232.729956][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11232.729956][T10084] addrconf_add_dev+0xe2/0x170 [11232.729956][T10084] inet6_addr_add+0x12f/0xa40 [11232.729956][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11232.729956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11232.729956][T10084] netlink_rcv_skb+0x130/0x360 [11232.729956][T10084] netlink_unicast+0x449/0x710 [11232.729956][T10084] netlink_sendmsg+0x723/0xbe0 [11232.729956][T10084] ____sys_sendmsg+0x7b2/0xa10 [11232.729956][T10084] ___sys_sendmsg+0xee/0x170 [11232.729956][T10084] __sys_sendmsg+0xcd/0x170 [11232.729956][T10084] do_syscall_64+0xc6/0x1e0 [11232.729956][T10084] [11232.732203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11232.732203][T10084] ipv6_add_dev+0x3b9/0x11c0 [11232.732203][T10084] ipv6_find_idev+0x102/0x170 [11232.732203][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11232.732203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11232.732203][T10084] netlink_rcv_skb+0x130/0x360 [11232.732203][T10084] netlink_unicast+0x449/0x710 [11232.732203][T10084] netlink_sendmsg+0x723/0xbe0 [11232.732203][T10084] ____sys_sendmsg+0x7b2/0xa10 [11232.732203][T10084] ___sys_sendmsg+0xee/0x170 [11232.732203][T10084] __sys_sendmsg+0xcd/0x170 [11232.732203][T10084] do_syscall_64+0xc6/0x1e0 [11232.732203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11232.732203][T10084] [11232.733952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11232.733952][T10084] neigh_parms_alloc+0x1e5/0x510 [11232.733952][T10084] ipv6_add_dev+0x2fd/0x11c0 [11232.733952][T10084] ipv6_find_idev+0x102/0x170 [11232.733952][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11232.733952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11232.733952][T10084] netlink_rcv_skb+0x130/0x360 [11232.733952][T10084] netlink_unicast+0x449/0x710 [11232.733952][T10084] netlink_sendmsg+0x723/0xbe0 [11232.733952][T10084] ____sys_sendmsg+0x7b2/0xa10 [11232.733952][T10084] ___sys_sendmsg+0xee/0x170 [11232.733952][T10084] __sys_sendmsg+0xcd/0x170 [11232.733952][T10084] do_syscall_64+0xc6/0x1e0 [11232.733952][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11232.733952][T10084] [11242.973815][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11242.974267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11242.974267][T10084] ___neigh_create+0x14b/0xf60 [11242.974267][T10084] ip6_finish_output2+0xa70/0xf80 [11242.974267][T10084] ip6_finish_output+0x4ed/0xd30 [11242.974267][T10084] ip6_output+0x1f3/0x770 [11242.974267][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11242.974267][T10084] mld_sendpack+0x62d/0xbc0 [11242.974267][T10084] mld_ifc_work+0x32/0x1f0 [11242.974267][T10084] process_one_work+0x84d/0x18a0 [11242.974267][T10084] worker_thread+0x587/0xd30 [11242.974267][T10084] kthread+0x28a/0x350 [11242.974267][T10084] ret_from_fork+0x31/0x70 [11242.974267][T10084] ret_from_fork_asm+0x1a/0x30 [11242.974267][T10084] [11242.975986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11242.975986][T10084] dst_init+0x84/0x4a0 [11242.975986][T10084] dst_alloc+0x97/0x150 [11242.975986][T10084] ip6_dst_alloc+0x23/0x90 [11242.975986][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11242.975986][T10084] ip6_pol_route+0x56f/0x840 [11242.975986][T10084] ip6_route_output_flags+0x314/0x480 [11242.975986][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11242.975986][T10084] ip6_dst_lookup_flow+0x88/0x190 [11242.975986][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11242.975986][T10084] __sys_sendto+0x332/0x410 [11242.975986][T10084] __x64_sys_sendto+0xe0/0x1c0 [11242.975986][T10084] do_syscall_64+0xc6/0x1e0 [11242.975986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11242.975986][T10084] [11242.977867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11242.977867][T10084] netdev_get_by_index+0x5e/0x80 [11242.977867][T10084] fib6_nh_init+0x3d8/0x15b0 [11242.977867][T10084] ip6_route_info_create+0xf18/0x17d0 [11242.977867][T10084] ip6_route_add+0x1c/0x140 [11242.977867][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11242.977867][T10084] addrconf_add_dev+0xe2/0x170 [11242.977867][T10084] inet6_addr_add+0x12f/0xa40 [11242.977867][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11242.977867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11242.977867][T10084] netlink_rcv_skb+0x130/0x360 [11242.977867][T10084] netlink_unicast+0x449/0x710 [11242.977867][T10084] netlink_sendmsg+0x723/0xbe0 [11242.977867][T10084] ____sys_sendmsg+0x7b2/0xa10 [11242.977867][T10084] ___sys_sendmsg+0xee/0x170 [11242.977867][T10084] __sys_sendmsg+0xcd/0x170 [11242.977867][T10084] do_syscall_64+0xc6/0x1e0 [11242.977867][T10084] [11242.980276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11242.980276][T10084] ipv6_add_dev+0x3b9/0x11c0 [11242.980276][T10084] ipv6_find_idev+0x102/0x170 [11242.980276][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11242.980276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11242.980276][T10084] netlink_rcv_skb+0x130/0x360 [11242.980276][T10084] netlink_unicast+0x449/0x710 [11242.980276][T10084] netlink_sendmsg+0x723/0xbe0 [11242.980276][T10084] ____sys_sendmsg+0x7b2/0xa10 [11242.980276][T10084] ___sys_sendmsg+0xee/0x170 [11242.980276][T10084] __sys_sendmsg+0xcd/0x170 [11242.980276][T10084] do_syscall_64+0xc6/0x1e0 [11242.980276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11242.980276][T10084] [11242.982045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11242.982045][T10084] neigh_parms_alloc+0x1e5/0x510 [11242.982045][T10084] ipv6_add_dev+0x2fd/0x11c0 [11242.982045][T10084] ipv6_find_idev+0x102/0x170 [11242.982045][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11242.982045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11242.982045][T10084] netlink_rcv_skb+0x130/0x360 [11242.982045][T10084] netlink_unicast+0x449/0x710 [11242.982045][T10084] netlink_sendmsg+0x723/0xbe0 [11242.982045][T10084] ____sys_sendmsg+0x7b2/0xa10 [11242.982045][T10084] ___sys_sendmsg+0xee/0x170 [11242.982045][T10084] __sys_sendmsg+0xcd/0x170 [11242.982045][T10084] do_syscall_64+0xc6/0x1e0 [11242.982045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11242.982045][T10084] [11253.221827][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11253.222279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11253.222279][T10084] ___neigh_create+0x14b/0xf60 [11253.222279][T10084] ip6_finish_output2+0xa70/0xf80 [11253.222279][T10084] ip6_finish_output+0x4ed/0xd30 [11253.222279][T10084] ip6_output+0x1f3/0x770 [11253.222279][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11253.222279][T10084] mld_sendpack+0x62d/0xbc0 [11253.222279][T10084] mld_ifc_work+0x32/0x1f0 [11253.222279][T10084] process_one_work+0x84d/0x18a0 [11253.222279][T10084] worker_thread+0x587/0xd30 [11253.222279][T10084] kthread+0x28a/0x350 [11253.222279][T10084] ret_from_fork+0x31/0x70 [11253.222279][T10084] ret_from_fork_asm+0x1a/0x30 [11253.222279][T10084] [11253.224005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11253.224005][T10084] dst_init+0x84/0x4a0 [11253.224005][T10084] dst_alloc+0x97/0x150 [11253.224005][T10084] ip6_dst_alloc+0x23/0x90 [11253.224005][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11253.224005][T10084] ip6_pol_route+0x56f/0x840 [11253.224005][T10084] ip6_route_output_flags+0x314/0x480 [11253.224005][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11253.224005][T10084] ip6_dst_lookup_flow+0x88/0x190 [11253.224005][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11253.224005][T10084] __sys_sendto+0x332/0x410 [11253.224005][T10084] __x64_sys_sendto+0xe0/0x1c0 [11253.224005][T10084] do_syscall_64+0xc6/0x1e0 [11253.224005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11253.224005][T10084] [11253.225872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11253.225872][T10084] netdev_get_by_index+0x5e/0x80 [11253.225872][T10084] fib6_nh_init+0x3d8/0x15b0 [11253.225872][T10084] ip6_route_info_create+0xf18/0x17d0 [11253.225872][T10084] ip6_route_add+0x1c/0x140 [11253.225872][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11253.225872][T10084] addrconf_add_dev+0xe2/0x170 [11253.225872][T10084] inet6_addr_add+0x12f/0xa40 [11253.225872][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11253.225872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11253.225872][T10084] netlink_rcv_skb+0x130/0x360 [11253.225872][T10084] netlink_unicast+0x449/0x710 [11253.225872][T10084] netlink_sendmsg+0x723/0xbe0 [11253.225872][T10084] ____sys_sendmsg+0x7b2/0xa10 [11253.225872][T10084] ___sys_sendmsg+0xee/0x170 [11253.225872][T10084] __sys_sendmsg+0xcd/0x170 [11253.225872][T10084] do_syscall_64+0xc6/0x1e0 [11253.225872][T10084] [11253.228110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11253.228110][T10084] ipv6_add_dev+0x3b9/0x11c0 [11253.228110][T10084] ipv6_find_idev+0x102/0x170 [11253.228110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11253.228110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11253.228110][T10084] netlink_rcv_skb+0x130/0x360 [11253.228110][T10084] netlink_unicast+0x449/0x710 [11253.228110][T10084] netlink_sendmsg+0x723/0xbe0 [11253.228110][T10084] ____sys_sendmsg+0x7b2/0xa10 [11253.228110][T10084] ___sys_sendmsg+0xee/0x170 [11253.228110][T10084] __sys_sendmsg+0xcd/0x170 [11253.228110][T10084] do_syscall_64+0xc6/0x1e0 [11253.228110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11253.228110][T10084] [11253.229835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11253.229835][T10084] neigh_parms_alloc+0x1e5/0x510 [11253.229835][T10084] ipv6_add_dev+0x2fd/0x11c0 [11253.229835][T10084] ipv6_find_idev+0x102/0x170 [11253.229835][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11253.229835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11253.229835][T10084] netlink_rcv_skb+0x130/0x360 [11253.229835][T10084] netlink_unicast+0x449/0x710 [11253.229835][T10084] netlink_sendmsg+0x723/0xbe0 [11253.229835][T10084] ____sys_sendmsg+0x7b2/0xa10 [11253.229835][T10084] ___sys_sendmsg+0xee/0x170 [11253.229835][T10084] __sys_sendmsg+0xcd/0x170 [11253.229835][T10084] do_syscall_64+0xc6/0x1e0 [11253.229835][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11253.229835][T10084] [11263.269883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11263.270423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11263.270423][T10084] ___neigh_create+0x14b/0xf60 [11263.270423][T10084] ip6_finish_output2+0xa70/0xf80 [11263.270423][T10084] ip6_finish_output+0x4ed/0xd30 [11263.270423][T10084] ip6_output+0x1f3/0x770 [11263.270423][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11263.270423][T10084] mld_sendpack+0x62d/0xbc0 [11263.270423][T10084] mld_ifc_work+0x32/0x1f0 [11263.270423][T10084] process_one_work+0x84d/0x18a0 [11263.270423][T10084] worker_thread+0x587/0xd30 [11263.270423][T10084] kthread+0x28a/0x350 [11263.270423][T10084] ret_from_fork+0x31/0x70 [11263.270423][T10084] ret_from_fork_asm+0x1a/0x30 [11263.270423][T10084] [11263.272166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11263.272166][T10084] dst_init+0x84/0x4a0 [11263.272166][T10084] dst_alloc+0x97/0x150 [11263.272166][T10084] ip6_dst_alloc+0x23/0x90 [11263.272166][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11263.272166][T10084] ip6_pol_route+0x56f/0x840 [11263.272166][T10084] ip6_route_output_flags+0x314/0x480 [11263.272166][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11263.272166][T10084] ip6_dst_lookup_flow+0x88/0x190 [11263.272166][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11263.272166][T10084] __sys_sendto+0x332/0x410 [11263.272166][T10084] __x64_sys_sendto+0xe0/0x1c0 [11263.272166][T10084] do_syscall_64+0xc6/0x1e0 [11263.272166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11263.272166][T10084] [11263.274046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11263.274046][T10084] netdev_get_by_index+0x5e/0x80 [11263.274046][T10084] fib6_nh_init+0x3d8/0x15b0 [11263.274046][T10084] ip6_route_info_create+0xf18/0x17d0 [11263.274046][T10084] ip6_route_add+0x1c/0x140 [11263.274046][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11263.274046][T10084] addrconf_add_dev+0xe2/0x170 [11263.274046][T10084] inet6_addr_add+0x12f/0xa40 [11263.274046][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11263.274046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11263.274046][T10084] netlink_rcv_skb+0x130/0x360 [11263.274046][T10084] netlink_unicast+0x449/0x710 [11263.274046][T10084] netlink_sendmsg+0x723/0xbe0 [11263.274046][T10084] ____sys_sendmsg+0x7b2/0xa10 [11263.274046][T10084] ___sys_sendmsg+0xee/0x170 [11263.274046][T10084] __sys_sendmsg+0xcd/0x170 [11263.274046][T10084] do_syscall_64+0xc6/0x1e0 [11263.274046][T10084] [11263.276247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11263.276247][T10084] ipv6_add_dev+0x3b9/0x11c0 [11263.276247][T10084] ipv6_find_idev+0x102/0x170 [11263.276247][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11263.276247][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11263.276247][T10084] netlink_rcv_skb+0x130/0x360 [11263.276247][T10084] netlink_unicast+0x449/0x710 [11263.276247][T10084] netlink_sendmsg+0x723/0xbe0 [11263.276247][T10084] ____sys_sendmsg+0x7b2/0xa10 [11263.276247][T10084] ___sys_sendmsg+0xee/0x170 [11263.276247][T10084] __sys_sendmsg+0xcd/0x170 [11263.276247][T10084] do_syscall_64+0xc6/0x1e0 [11263.276247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11263.276247][T10084] [11263.277974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11263.277974][T10084] neigh_parms_alloc+0x1e5/0x510 [11263.277974][T10084] ipv6_add_dev+0x2fd/0x11c0 [11263.277974][T10084] ipv6_find_idev+0x102/0x170 [11263.277974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11263.277974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11263.277974][T10084] netlink_rcv_skb+0x130/0x360 [11263.277974][T10084] netlink_unicast+0x449/0x710 [11263.277974][T10084] netlink_sendmsg+0x723/0xbe0 [11263.277974][T10084] ____sys_sendmsg+0x7b2/0xa10 [11263.277974][T10084] ___sys_sendmsg+0xee/0x170 [11263.277974][T10084] __sys_sendmsg+0xcd/0x170 [11263.277974][T10084] do_syscall_64+0xc6/0x1e0 [11263.277974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11263.277974][T10084] [11273.525831][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11273.526464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11273.526464][T10084] ___neigh_create+0x14b/0xf60 [11273.526464][T10084] ip6_finish_output2+0xa70/0xf80 [11273.526464][T10084] ip6_finish_output+0x4ed/0xd30 [11273.526464][T10084] ip6_output+0x1f3/0x770 [11273.526464][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11273.526464][T10084] mld_sendpack+0x62d/0xbc0 [11273.526464][T10084] mld_ifc_work+0x32/0x1f0 [11273.526464][T10084] process_one_work+0x84d/0x18a0 [11273.526464][T10084] worker_thread+0x587/0xd30 [11273.526464][T10084] kthread+0x28a/0x350 [11273.526464][T10084] ret_from_fork+0x31/0x70 [11273.526464][T10084] ret_from_fork_asm+0x1a/0x30 [11273.526464][T10084] [11273.528313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11273.528313][T10084] dst_init+0x84/0x4a0 [11273.528313][T10084] dst_alloc+0x97/0x150 [11273.528313][T10084] ip6_dst_alloc+0x23/0x90 [11273.528313][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11273.528313][T10084] ip6_pol_route+0x56f/0x840 [11273.528313][T10084] ip6_route_output_flags+0x314/0x480 [11273.528313][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11273.528313][T10084] ip6_dst_lookup_flow+0x88/0x190 [11273.528313][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11273.528313][T10084] __sys_sendto+0x332/0x410 [11273.528313][T10084] __x64_sys_sendto+0xe0/0x1c0 [11273.528313][T10084] do_syscall_64+0xc6/0x1e0 [11273.528313][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11273.528313][T10084] [11273.530305][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11273.530305][T10084] netdev_get_by_index+0x5e/0x80 [11273.530305][T10084] fib6_nh_init+0x3d8/0x15b0 [11273.530305][T10084] ip6_route_info_create+0xf18/0x17d0 [11273.530305][T10084] ip6_route_add+0x1c/0x140 [11273.530305][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11273.530305][T10084] addrconf_add_dev+0xe2/0x170 [11273.530305][T10084] inet6_addr_add+0x12f/0xa40 [11273.530305][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11273.530305][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11273.530305][T10084] netlink_rcv_skb+0x130/0x360 [11273.530305][T10084] netlink_unicast+0x449/0x710 [11273.530305][T10084] netlink_sendmsg+0x723/0xbe0 [11273.530305][T10084] ____sys_sendmsg+0x7b2/0xa10 [11273.530305][T10084] ___sys_sendmsg+0xee/0x170 [11273.530305][T10084] __sys_sendmsg+0xcd/0x170 [11273.530305][T10084] do_syscall_64+0xc6/0x1e0 [11273.530305][T10084] [11273.532582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11273.532582][T10084] ipv6_add_dev+0x3b9/0x11c0 [11273.532582][T10084] ipv6_find_idev+0x102/0x170 [11273.532582][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11273.532582][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11273.532582][T10084] netlink_rcv_skb+0x130/0x360 [11273.532582][T10084] netlink_unicast+0x449/0x710 [11273.532582][T10084] netlink_sendmsg+0x723/0xbe0 [11273.532582][T10084] ____sys_sendmsg+0x7b2/0xa10 [11273.532582][T10084] ___sys_sendmsg+0xee/0x170 [11273.532582][T10084] __sys_sendmsg+0xcd/0x170 [11273.532582][T10084] do_syscall_64+0xc6/0x1e0 [11273.532582][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11273.532582][T10084] [11273.534357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11273.534357][T10084] neigh_parms_alloc+0x1e5/0x510 [11273.534357][T10084] ipv6_add_dev+0x2fd/0x11c0 [11273.534357][T10084] ipv6_find_idev+0x102/0x170 [11273.534357][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11273.534357][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11273.534357][T10084] netlink_rcv_skb+0x130/0x360 [11273.534357][T10084] netlink_unicast+0x449/0x710 [11273.534357][T10084] netlink_sendmsg+0x723/0xbe0 [11273.534357][T10084] ____sys_sendmsg+0x7b2/0xa10 [11273.534357][T10084] ___sys_sendmsg+0xee/0x170 [11273.534357][T10084] __sys_sendmsg+0xcd/0x170 [11273.534357][T10084] do_syscall_64+0xc6/0x1e0 [11273.534357][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11273.534357][T10084] [11283.781864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11283.782467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11283.782467][T10084] ___neigh_create+0x14b/0xf60 [11283.782467][T10084] ip6_finish_output2+0xa70/0xf80 [11283.782467][T10084] ip6_finish_output+0x4ed/0xd30 [11283.782467][T10084] ip6_output+0x1f3/0x770 [11283.782467][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11283.782467][T10084] mld_sendpack+0x62d/0xbc0 [11283.782467][T10084] mld_ifc_work+0x32/0x1f0 [11283.782467][T10084] process_one_work+0x84d/0x18a0 [11283.782467][T10084] worker_thread+0x587/0xd30 [11283.782467][T10084] kthread+0x28a/0x350 [11283.782467][T10084] ret_from_fork+0x31/0x70 [11283.782467][T10084] ret_from_fork_asm+0x1a/0x30 [11283.782467][T10084] [11283.784491][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11283.784491][T10084] dst_init+0x84/0x4a0 [11283.784491][T10084] dst_alloc+0x97/0x150 [11283.784491][T10084] ip6_dst_alloc+0x23/0x90 [11283.784491][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11283.784491][T10084] ip6_pol_route+0x56f/0x840 [11283.784491][T10084] ip6_route_output_flags+0x314/0x480 [11283.784491][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11283.784491][T10084] ip6_dst_lookup_flow+0x88/0x190 [11283.784491][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11283.784491][T10084] __sys_sendto+0x332/0x410 [11283.784491][T10084] __x64_sys_sendto+0xe0/0x1c0 [11283.784491][T10084] do_syscall_64+0xc6/0x1e0 [11283.784491][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11283.784491][T10084] [11283.786582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11283.786582][T10084] netdev_get_by_index+0x5e/0x80 [11283.786582][T10084] fib6_nh_init+0x3d8/0x15b0 [11283.786582][T10084] ip6_route_info_create+0xf18/0x17d0 [11283.786582][T10084] ip6_route_add+0x1c/0x140 [11283.786582][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11283.786582][T10084] addrconf_add_dev+0xe2/0x170 [11283.786582][T10084] inet6_addr_add+0x12f/0xa40 [11283.786582][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11283.786582][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11283.786582][T10084] netlink_rcv_skb+0x130/0x360 [11283.786582][T10084] netlink_unicast+0x449/0x710 [11283.786582][T10084] netlink_sendmsg+0x723/0xbe0 [11283.786582][T10084] ____sys_sendmsg+0x7b2/0xa10 [11283.786582][T10084] ___sys_sendmsg+0xee/0x170 [11283.786582][T10084] __sys_sendmsg+0xcd/0x170 [11283.786582][T10084] do_syscall_64+0xc6/0x1e0 [11283.786582][T10084] [11283.789056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11283.789056][T10084] ipv6_add_dev+0x3b9/0x11c0 [11283.789056][T10084] ipv6_find_idev+0x102/0x170 [11283.789056][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11283.789056][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11283.789056][T10084] netlink_rcv_skb+0x130/0x360 [11283.789056][T10084] netlink_unicast+0x449/0x710 [11283.789056][T10084] netlink_sendmsg+0x723/0xbe0 [11283.789056][T10084] ____sys_sendmsg+0x7b2/0xa10 [11283.789056][T10084] ___sys_sendmsg+0xee/0x170 [11283.789056][T10084] __sys_sendmsg+0xcd/0x170 [11283.789056][T10084] do_syscall_64+0xc6/0x1e0 [11283.789056][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11283.789056][T10084] [11283.791005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11283.791005][T10084] neigh_parms_alloc+0x1e5/0x510 [11283.791005][T10084] ipv6_add_dev+0x2fd/0x11c0 [11283.791005][T10084] ipv6_find_idev+0x102/0x170 [11283.791005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11283.791005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11283.791005][T10084] netlink_rcv_skb+0x130/0x360 [11283.791005][T10084] netlink_unicast+0x449/0x710 [11283.791005][T10084] netlink_sendmsg+0x723/0xbe0 [11283.791005][T10084] ____sys_sendmsg+0x7b2/0xa10 [11283.791005][T10084] ___sys_sendmsg+0xee/0x170 [11283.791005][T10084] __sys_sendmsg+0xcd/0x170 [11283.791005][T10084] do_syscall_64+0xc6/0x1e0 [11283.791005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11283.791005][T10084] [11293.837853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11293.838376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11293.838376][T10084] ___neigh_create+0x14b/0xf60 [11293.838376][T10084] ip6_finish_output2+0xa70/0xf80 [11293.838376][T10084] ip6_finish_output+0x4ed/0xd30 [11293.838376][T10084] ip6_output+0x1f3/0x770 [11293.838376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11293.838376][T10084] mld_sendpack+0x62d/0xbc0 [11293.838376][T10084] mld_ifc_work+0x32/0x1f0 [11293.838376][T10084] process_one_work+0x84d/0x18a0 [11293.838376][T10084] worker_thread+0x587/0xd30 [11293.838376][T10084] kthread+0x28a/0x350 [11293.838376][T10084] ret_from_fork+0x31/0x70 [11293.838376][T10084] ret_from_fork_asm+0x1a/0x30 [11293.838376][T10084] [11293.840334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11293.840334][T10084] dst_init+0x84/0x4a0 [11293.840334][T10084] dst_alloc+0x97/0x150 [11293.840334][T10084] ip6_dst_alloc+0x23/0x90 [11293.840334][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11293.840334][T10084] ip6_pol_route+0x56f/0x840 [11293.840334][T10084] ip6_route_output_flags+0x314/0x480 [11293.840334][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11293.840334][T10084] ip6_dst_lookup_flow+0x88/0x190 [11293.840334][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11293.840334][T10084] __sys_sendto+0x332/0x410 [11293.840334][T10084] __x64_sys_sendto+0xe0/0x1c0 [11293.840334][T10084] do_syscall_64+0xc6/0x1e0 [11293.840334][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11293.840334][T10084] [11293.842436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11293.842436][T10084] netdev_get_by_index+0x5e/0x80 [11293.842436][T10084] fib6_nh_init+0x3d8/0x15b0 [11293.842436][T10084] ip6_route_info_create+0xf18/0x17d0 [11293.842436][T10084] ip6_route_add+0x1c/0x140 [11293.842436][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11293.842436][T10084] addrconf_add_dev+0xe2/0x170 [11293.842436][T10084] inet6_addr_add+0x12f/0xa40 [11293.842436][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11293.842436][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11293.842436][T10084] netlink_rcv_skb+0x130/0x360 [11293.842436][T10084] netlink_unicast+0x449/0x710 [11293.842436][T10084] netlink_sendmsg+0x723/0xbe0 [11293.842436][T10084] ____sys_sendmsg+0x7b2/0xa10 [11293.842436][T10084] ___sys_sendmsg+0xee/0x170 [11293.842436][T10084] __sys_sendmsg+0xcd/0x170 [11293.842436][T10084] do_syscall_64+0xc6/0x1e0 [11293.842436][T10084] [11293.844882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11293.844882][T10084] ipv6_add_dev+0x3b9/0x11c0 [11293.844882][T10084] ipv6_find_idev+0x102/0x170 [11293.844882][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11293.844882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11293.844882][T10084] netlink_rcv_skb+0x130/0x360 [11293.844882][T10084] netlink_unicast+0x449/0x710 [11293.844882][T10084] netlink_sendmsg+0x723/0xbe0 [11293.844882][T10084] ____sys_sendmsg+0x7b2/0xa10 [11293.844882][T10084] ___sys_sendmsg+0xee/0x170 [11293.844882][T10084] __sys_sendmsg+0xcd/0x170 [11293.844882][T10084] do_syscall_64+0xc6/0x1e0 [11293.844882][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11293.844882][T10084] [11293.846808][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11293.846808][T10084] neigh_parms_alloc+0x1e5/0x510 [11293.846808][T10084] ipv6_add_dev+0x2fd/0x11c0 [11293.846808][T10084] ipv6_find_idev+0x102/0x170 [11293.846808][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11293.846808][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11293.846808][T10084] netlink_rcv_skb+0x130/0x360 [11293.846808][T10084] netlink_unicast+0x449/0x710 [11293.846808][T10084] netlink_sendmsg+0x723/0xbe0 [11293.846808][T10084] ____sys_sendmsg+0x7b2/0xa10 [11293.846808][T10084] ___sys_sendmsg+0xee/0x170 [11293.846808][T10084] __sys_sendmsg+0xcd/0x170 [11293.846808][T10084] do_syscall_64+0xc6/0x1e0 [11293.846808][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11293.846808][T10084] [11304.085892][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11304.086462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11304.086462][T10084] ___neigh_create+0x14b/0xf60 [11304.086462][T10084] ip6_finish_output2+0xa70/0xf80 [11304.086462][T10084] ip6_finish_output+0x4ed/0xd30 [11304.086462][T10084] ip6_output+0x1f3/0x770 [11304.086462][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11304.086462][T10084] mld_sendpack+0x62d/0xbc0 [11304.086462][T10084] mld_ifc_work+0x32/0x1f0 [11304.086462][T10084] process_one_work+0x84d/0x18a0 [11304.086462][T10084] worker_thread+0x587/0xd30 [11304.086462][T10084] kthread+0x28a/0x350 [11304.086462][T10084] ret_from_fork+0x31/0x70 [11304.086462][T10084] ret_from_fork_asm+0x1a/0x30 [11304.086462][T10084] [11304.088393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11304.088393][T10084] dst_init+0x84/0x4a0 [11304.088393][T10084] dst_alloc+0x97/0x150 [11304.088393][T10084] ip6_dst_alloc+0x23/0x90 [11304.088393][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11304.088393][T10084] ip6_pol_route+0x56f/0x840 [11304.088393][T10084] ip6_route_output_flags+0x314/0x480 [11304.088393][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11304.088393][T10084] ip6_dst_lookup_flow+0x88/0x190 [11304.088393][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11304.088393][T10084] __sys_sendto+0x332/0x410 [11304.088393][T10084] __x64_sys_sendto+0xe0/0x1c0 [11304.088393][T10084] do_syscall_64+0xc6/0x1e0 [11304.088393][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11304.088393][T10084] [11304.090506][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11304.090506][T10084] netdev_get_by_index+0x5e/0x80 [11304.090506][T10084] fib6_nh_init+0x3d8/0x15b0 [11304.090506][T10084] ip6_route_info_create+0xf18/0x17d0 [11304.090506][T10084] ip6_route_add+0x1c/0x140 [11304.090506][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11304.090506][T10084] addrconf_add_dev+0xe2/0x170 [11304.090506][T10084] inet6_addr_add+0x12f/0xa40 [11304.090506][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11304.090506][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11304.090506][T10084] netlink_rcv_skb+0x130/0x360 [11304.090506][T10084] netlink_unicast+0x449/0x710 [11304.090506][T10084] netlink_sendmsg+0x723/0xbe0 [11304.090506][T10084] ____sys_sendmsg+0x7b2/0xa10 [11304.090506][T10084] ___sys_sendmsg+0xee/0x170 [11304.090506][T10084] __sys_sendmsg+0xcd/0x170 [11304.090506][T10084] do_syscall_64+0xc6/0x1e0 [11304.090506][T10084] [11304.092960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11304.092960][T10084] ipv6_add_dev+0x3b9/0x11c0 [11304.092960][T10084] ipv6_find_idev+0x102/0x170 [11304.092960][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11304.092960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11304.092960][T10084] netlink_rcv_skb+0x130/0x360 [11304.092960][T10084] netlink_unicast+0x449/0x710 [11304.092960][T10084] netlink_sendmsg+0x723/0xbe0 [11304.092960][T10084] ____sys_sendmsg+0x7b2/0xa10 [11304.092960][T10084] ___sys_sendmsg+0xee/0x170 [11304.092960][T10084] __sys_sendmsg+0xcd/0x170 [11304.092960][T10084] do_syscall_64+0xc6/0x1e0 [11304.092960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11304.092960][T10084] [11304.094874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11304.094874][T10084] neigh_parms_alloc+0x1e5/0x510 [11304.094874][T10084] ipv6_add_dev+0x2fd/0x11c0 [11304.094874][T10084] ipv6_find_idev+0x102/0x170 [11304.094874][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11304.094874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11304.094874][T10084] netlink_rcv_skb+0x130/0x360 [11304.094874][T10084] netlink_unicast+0x449/0x710 [11304.094874][T10084] netlink_sendmsg+0x723/0xbe0 [11304.094874][T10084] ____sys_sendmsg+0x7b2/0xa10 [11304.094874][T10084] ___sys_sendmsg+0xee/0x170 [11304.094874][T10084] __sys_sendmsg+0xcd/0x170 [11304.094874][T10084] do_syscall_64+0xc6/0x1e0 [11304.094874][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11304.094874][T10084] [11314.333942][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11314.334552][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11314.334552][T10084] ___neigh_create+0x14b/0xf60 [11314.334552][T10084] ip6_finish_output2+0xa70/0xf80 [11314.334552][T10084] ip6_finish_output+0x4ed/0xd30 [11314.334552][T10084] ip6_output+0x1f3/0x770 [11314.334552][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11314.334552][T10084] mld_sendpack+0x62d/0xbc0 [11314.334552][T10084] mld_ifc_work+0x32/0x1f0 [11314.334552][T10084] process_one_work+0x84d/0x18a0 [11314.334552][T10084] worker_thread+0x587/0xd30 [11314.334552][T10084] kthread+0x28a/0x350 [11314.334552][T10084] ret_from_fork+0x31/0x70 [11314.334552][T10084] ret_from_fork_asm+0x1a/0x30 [11314.334552][T10084] [11314.336492][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11314.336492][T10084] dst_init+0x84/0x4a0 [11314.336492][T10084] dst_alloc+0x97/0x150 [11314.336492][T10084] ip6_dst_alloc+0x23/0x90 [11314.336492][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11314.336492][T10084] ip6_pol_route+0x56f/0x840 [11314.336492][T10084] ip6_route_output_flags+0x314/0x480 [11314.336492][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11314.336492][T10084] ip6_dst_lookup_flow+0x88/0x190 [11314.336492][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11314.336492][T10084] __sys_sendto+0x332/0x410 [11314.336492][T10084] __x64_sys_sendto+0xe0/0x1c0 [11314.336492][T10084] do_syscall_64+0xc6/0x1e0 [11314.336492][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11314.336492][T10084] [11314.338586][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11314.338586][T10084] netdev_get_by_index+0x5e/0x80 [11314.338586][T10084] fib6_nh_init+0x3d8/0x15b0 [11314.338586][T10084] ip6_route_info_create+0xf18/0x17d0 [11314.338586][T10084] ip6_route_add+0x1c/0x140 [11314.338586][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11314.338586][T10084] addrconf_add_dev+0xe2/0x170 [11314.338586][T10084] inet6_addr_add+0x12f/0xa40 [11314.338586][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11314.338586][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11314.338586][T10084] netlink_rcv_skb+0x130/0x360 [11314.338586][T10084] netlink_unicast+0x449/0x710 [11314.338586][T10084] netlink_sendmsg+0x723/0xbe0 [11314.338586][T10084] ____sys_sendmsg+0x7b2/0xa10 [11314.338586][T10084] ___sys_sendmsg+0xee/0x170 [11314.338586][T10084] __sys_sendmsg+0xcd/0x170 [11314.338586][T10084] do_syscall_64+0xc6/0x1e0 [11314.338586][T10084] [11314.341066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11314.341066][T10084] ipv6_add_dev+0x3b9/0x11c0 [11314.341066][T10084] ipv6_find_idev+0x102/0x170 [11314.341066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11314.341066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11314.341066][T10084] netlink_rcv_skb+0x130/0x360 [11314.341066][T10084] netlink_unicast+0x449/0x710 [11314.341066][T10084] netlink_sendmsg+0x723/0xbe0 [11314.341066][T10084] ____sys_sendmsg+0x7b2/0xa10 [11314.341066][T10084] ___sys_sendmsg+0xee/0x170 [11314.341066][T10084] __sys_sendmsg+0xcd/0x170 [11314.341066][T10084] do_syscall_64+0xc6/0x1e0 [11314.341066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11314.341066][T10084] [11314.343015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11314.343015][T10084] neigh_parms_alloc+0x1e5/0x510 [11314.343015][T10084] ipv6_add_dev+0x2fd/0x11c0 [11314.343015][T10084] ipv6_find_idev+0x102/0x170 [11314.343015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11314.343015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11314.343015][T10084] netlink_rcv_skb+0x130/0x360 [11314.343015][T10084] netlink_unicast+0x449/0x710 [11314.343015][T10084] netlink_sendmsg+0x723/0xbe0 [11314.343015][T10084] ____sys_sendmsg+0x7b2/0xa10 [11314.343015][T10084] ___sys_sendmsg+0xee/0x170 [11314.343015][T10084] __sys_sendmsg+0xcd/0x170 [11314.343015][T10084] do_syscall_64+0xc6/0x1e0 [11314.343015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11314.343015][T10084] [11324.445819][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11324.446414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11324.446414][T10084] ___neigh_create+0x14b/0xf60 [11324.446414][T10084] ip6_finish_output2+0xa70/0xf80 [11324.446414][T10084] ip6_finish_output+0x4ed/0xd30 [11324.446414][T10084] ip6_output+0x1f3/0x770 [11324.446414][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11324.446414][T10084] mld_sendpack+0x62d/0xbc0 [11324.446414][T10084] mld_ifc_work+0x32/0x1f0 [11324.446414][T10084] process_one_work+0x84d/0x18a0 [11324.446414][T10084] worker_thread+0x587/0xd30 [11324.446414][T10084] kthread+0x28a/0x350 [11324.446414][T10084] ret_from_fork+0x31/0x70 [11324.446414][T10084] ret_from_fork_asm+0x1a/0x30 [11324.446414][T10084] [11324.449075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11324.449075][T10084] dst_init+0x84/0x4a0 [11324.449075][T10084] dst_alloc+0x97/0x150 [11324.449075][T10084] ip6_dst_alloc+0x23/0x90 [11324.449075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11324.449075][T10084] ip6_pol_route+0x56f/0x840 [11324.449075][T10084] ip6_route_output_flags+0x314/0x480 [11324.449075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11324.449075][T10084] ip6_dst_lookup_flow+0x88/0x190 [11324.449075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11324.449075][T10084] __sys_sendto+0x332/0x410 [11324.449075][T10084] __x64_sys_sendto+0xe0/0x1c0 [11324.449075][T10084] do_syscall_64+0xc6/0x1e0 [11324.449075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11324.449075][T10084] [11324.451764][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11324.451764][T10084] netdev_get_by_index+0x5e/0x80 [11324.451764][T10084] fib6_nh_init+0x3d8/0x15b0 [11324.451764][T10084] ip6_route_info_create+0xf18/0x17d0 [11324.451764][T10084] ip6_route_add+0x1c/0x140 [11324.451764][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11324.451764][T10084] addrconf_add_dev+0xe2/0x170 [11324.451764][T10084] inet6_addr_add+0x12f/0xa40 [11324.451764][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11324.451764][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11324.451764][T10084] netlink_rcv_skb+0x130/0x360 [11324.451764][T10084] netlink_unicast+0x449/0x710 [11324.451764][T10084] netlink_sendmsg+0x723/0xbe0 [11324.451764][T10084] ____sys_sendmsg+0x7b2/0xa10 [11324.451764][T10084] ___sys_sendmsg+0xee/0x170 [11324.451764][T10084] __sys_sendmsg+0xcd/0x170 [11324.451764][T10084] do_syscall_64+0xc6/0x1e0 [11324.451764][T10084] [11324.454923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11324.454923][T10084] ipv6_add_dev+0x3b9/0x11c0 [11324.454923][T10084] ipv6_find_idev+0x102/0x170 [11324.454923][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11324.454923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11324.454923][T10084] netlink_rcv_skb+0x130/0x360 [11324.454923][T10084] netlink_unicast+0x449/0x710 [11324.454923][T10084] netlink_sendmsg+0x723/0xbe0 [11324.454923][T10084] ____sys_sendmsg+0x7b2/0xa10 [11324.454923][T10084] ___sys_sendmsg+0xee/0x170 [11324.454923][T10084] __sys_sendmsg+0xcd/0x170 [11324.454923][T10084] do_syscall_64+0xc6/0x1e0 [11324.454923][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11324.454923][T10084] [11324.456989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11324.456989][T10084] neigh_parms_alloc+0x1e5/0x510 [11324.456989][T10084] ipv6_add_dev+0x2fd/0x11c0 [11324.456989][T10084] ipv6_find_idev+0x102/0x170 [11324.456989][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11324.456989][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11324.456989][T10084] netlink_rcv_skb+0x130/0x360 [11324.456989][T10084] netlink_unicast+0x449/0x710 [11324.456989][T10084] netlink_sendmsg+0x723/0xbe0 [11324.456989][T10084] ____sys_sendmsg+0x7b2/0xa10 [11324.456989][T10084] ___sys_sendmsg+0xee/0x170 [11324.456989][T10084] __sys_sendmsg+0xcd/0x170 [11324.456989][T10084] do_syscall_64+0xc6/0x1e0 [11324.456989][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11324.456989][T10084] [11334.701916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11334.702547][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11334.702547][T10084] ___neigh_create+0x14b/0xf60 [11334.702547][T10084] ip6_finish_output2+0xa70/0xf80 [11334.702547][T10084] ip6_finish_output+0x4ed/0xd30 [11334.702547][T10084] ip6_output+0x1f3/0x770 [11334.702547][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11334.702547][T10084] mld_sendpack+0x62d/0xbc0 [11334.702547][T10084] mld_ifc_work+0x32/0x1f0 [11334.702547][T10084] process_one_work+0x84d/0x18a0 [11334.702547][T10084] worker_thread+0x587/0xd30 [11334.702547][T10084] kthread+0x28a/0x350 [11334.702547][T10084] ret_from_fork+0x31/0x70 [11334.702547][T10084] ret_from_fork_asm+0x1a/0x30 [11334.702547][T10084] [11334.704280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11334.704280][T10084] dst_init+0x84/0x4a0 [11334.704280][T10084] dst_alloc+0x97/0x150 [11334.704280][T10084] ip6_dst_alloc+0x23/0x90 [11334.704280][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11334.704280][T10084] ip6_pol_route+0x56f/0x840 [11334.704280][T10084] ip6_route_output_flags+0x314/0x480 [11334.704280][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11334.704280][T10084] ip6_dst_lookup_flow+0x88/0x190 [11334.704280][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11334.704280][T10084] __sys_sendto+0x332/0x410 [11334.704280][T10084] __x64_sys_sendto+0xe0/0x1c0 [11334.704280][T10084] do_syscall_64+0xc6/0x1e0 [11334.704280][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11334.704280][T10084] [11334.706200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11334.706200][T10084] netdev_get_by_index+0x5e/0x80 [11334.706200][T10084] fib6_nh_init+0x3d8/0x15b0 [11334.706200][T10084] ip6_route_info_create+0xf18/0x17d0 [11334.706200][T10084] ip6_route_add+0x1c/0x140 [11334.706200][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11334.706200][T10084] addrconf_add_dev+0xe2/0x170 [11334.706200][T10084] inet6_addr_add+0x12f/0xa40 [11334.706200][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11334.706200][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11334.706200][T10084] netlink_rcv_skb+0x130/0x360 [11334.706200][T10084] netlink_unicast+0x449/0x710 [11334.706200][T10084] netlink_sendmsg+0x723/0xbe0 [11334.706200][T10084] ____sys_sendmsg+0x7b2/0xa10 [11334.706200][T10084] ___sys_sendmsg+0xee/0x170 [11334.706200][T10084] __sys_sendmsg+0xcd/0x170 [11334.706200][T10084] do_syscall_64+0xc6/0x1e0 [11334.706200][T10084] [11334.708441][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11334.708441][T10084] ipv6_add_dev+0x3b9/0x11c0 [11334.708441][T10084] ipv6_find_idev+0x102/0x170 [11334.708441][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11334.708441][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11334.708441][T10084] netlink_rcv_skb+0x130/0x360 [11334.708441][T10084] netlink_unicast+0x449/0x710 [11334.708441][T10084] netlink_sendmsg+0x723/0xbe0 [11334.708441][T10084] ____sys_sendmsg+0x7b2/0xa10 [11334.708441][T10084] ___sys_sendmsg+0xee/0x170 [11334.708441][T10084] __sys_sendmsg+0xcd/0x170 [11334.708441][T10084] do_syscall_64+0xc6/0x1e0 [11334.708441][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11334.708441][T10084] [11334.710216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11334.710216][T10084] neigh_parms_alloc+0x1e5/0x510 [11334.710216][T10084] ipv6_add_dev+0x2fd/0x11c0 [11334.710216][T10084] ipv6_find_idev+0x102/0x170 [11334.710216][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11334.710216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11334.710216][T10084] netlink_rcv_skb+0x130/0x360 [11334.710216][T10084] netlink_unicast+0x449/0x710 [11334.710216][T10084] netlink_sendmsg+0x723/0xbe0 [11334.710216][T10084] ____sys_sendmsg+0x7b2/0xa10 [11334.710216][T10084] ___sys_sendmsg+0xee/0x170 [11334.710216][T10084] __sys_sendmsg+0xcd/0x170 [11334.710216][T10084] do_syscall_64+0xc6/0x1e0 [11334.710216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11334.710216][T10084] [11344.949903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11344.950393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11344.950393][T10084] ___neigh_create+0x14b/0xf60 [11344.950393][T10084] ip6_finish_output2+0xa70/0xf80 [11344.950393][T10084] ip6_finish_output+0x4ed/0xd30 [11344.950393][T10084] ip6_output+0x1f3/0x770 [11344.950393][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11344.950393][T10084] mld_sendpack+0x62d/0xbc0 [11344.950393][T10084] mld_ifc_work+0x32/0x1f0 [11344.950393][T10084] process_one_work+0x84d/0x18a0 [11344.950393][T10084] worker_thread+0x587/0xd30 [11344.950393][T10084] kthread+0x28a/0x350 [11344.950393][T10084] ret_from_fork+0x31/0x70 [11344.950393][T10084] ret_from_fork_asm+0x1a/0x30 [11344.950393][T10084] [11344.952113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11344.952113][T10084] dst_init+0x84/0x4a0 [11344.952113][T10084] dst_alloc+0x97/0x150 [11344.952113][T10084] ip6_dst_alloc+0x23/0x90 [11344.952113][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11344.952113][T10084] ip6_pol_route+0x56f/0x840 [11344.952113][T10084] ip6_route_output_flags+0x314/0x480 [11344.952113][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11344.952113][T10084] ip6_dst_lookup_flow+0x88/0x190 [11344.952113][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11344.952113][T10084] __sys_sendto+0x332/0x410 [11344.952113][T10084] __x64_sys_sendto+0xe0/0x1c0 [11344.952113][T10084] do_syscall_64+0xc6/0x1e0 [11344.952113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11344.952113][T10084] [11344.953971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11344.953971][T10084] netdev_get_by_index+0x5e/0x80 [11344.953971][T10084] fib6_nh_init+0x3d8/0x15b0 [11344.953971][T10084] ip6_route_info_create+0xf18/0x17d0 [11344.953971][T10084] ip6_route_add+0x1c/0x140 [11344.953971][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11344.953971][T10084] addrconf_add_dev+0xe2/0x170 [11344.953971][T10084] inet6_addr_add+0x12f/0xa40 [11344.953971][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11344.953971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11344.953971][T10084] netlink_rcv_skb+0x130/0x360 [11344.953971][T10084] netlink_unicast+0x449/0x710 [11344.953971][T10084] netlink_sendmsg+0x723/0xbe0 [11344.953971][T10084] ____sys_sendmsg+0x7b2/0xa10 [11344.953971][T10084] ___sys_sendmsg+0xee/0x170 [11344.953971][T10084] __sys_sendmsg+0xcd/0x170 [11344.953971][T10084] do_syscall_64+0xc6/0x1e0 [11344.953971][T10084] [11344.956165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11344.956165][T10084] ipv6_add_dev+0x3b9/0x11c0 [11344.956165][T10084] ipv6_find_idev+0x102/0x170 [11344.956165][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11344.956165][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11344.956165][T10084] netlink_rcv_skb+0x130/0x360 [11344.956165][T10084] netlink_unicast+0x449/0x710 [11344.956165][T10084] netlink_sendmsg+0x723/0xbe0 [11344.956165][T10084] ____sys_sendmsg+0x7b2/0xa10 [11344.956165][T10084] ___sys_sendmsg+0xee/0x170 [11344.956165][T10084] __sys_sendmsg+0xcd/0x170 [11344.956165][T10084] do_syscall_64+0xc6/0x1e0 [11344.956165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11344.956165][T10084] [11344.957983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11344.957983][T10084] neigh_parms_alloc+0x1e5/0x510 [11344.957983][T10084] ipv6_add_dev+0x2fd/0x11c0 [11344.957983][T10084] ipv6_find_idev+0x102/0x170 [11344.957983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11344.957983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11344.957983][T10084] netlink_rcv_skb+0x130/0x360 [11344.957983][T10084] netlink_unicast+0x449/0x710 [11344.957983][T10084] netlink_sendmsg+0x723/0xbe0 [11344.957983][T10084] ____sys_sendmsg+0x7b2/0xa10 [11344.957983][T10084] ___sys_sendmsg+0xee/0x170 [11344.957983][T10084] __sys_sendmsg+0xcd/0x170 [11344.957983][T10084] do_syscall_64+0xc6/0x1e0 [11344.957983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11344.957983][T10084] [11355.197916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11355.198478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11355.198478][T10084] ___neigh_create+0x14b/0xf60 [11355.198478][T10084] ip6_finish_output2+0xa70/0xf80 [11355.198478][T10084] ip6_finish_output+0x4ed/0xd30 [11355.198478][T10084] ip6_output+0x1f3/0x770 [11355.198478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11355.198478][T10084] mld_sendpack+0x62d/0xbc0 [11355.198478][T10084] mld_ifc_work+0x32/0x1f0 [11355.198478][T10084] process_one_work+0x84d/0x18a0 [11355.198478][T10084] worker_thread+0x587/0xd30 [11355.198478][T10084] kthread+0x28a/0x350 [11355.198478][T10084] ret_from_fork+0x31/0x70 [11355.198478][T10084] ret_from_fork_asm+0x1a/0x30 [11355.198478][T10084] [11355.200214][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11355.200214][T10084] dst_init+0x84/0x4a0 [11355.200214][T10084] dst_alloc+0x97/0x150 [11355.200214][T10084] ip6_dst_alloc+0x23/0x90 [11355.200214][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11355.200214][T10084] ip6_pol_route+0x56f/0x840 [11355.200214][T10084] ip6_route_output_flags+0x314/0x480 [11355.200214][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11355.200214][T10084] ip6_dst_lookup_flow+0x88/0x190 [11355.200214][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11355.200214][T10084] __sys_sendto+0x332/0x410 [11355.200214][T10084] __x64_sys_sendto+0xe0/0x1c0 [11355.200214][T10084] do_syscall_64+0xc6/0x1e0 [11355.200214][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11355.200214][T10084] [11355.202071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11355.202071][T10084] netdev_get_by_index+0x5e/0x80 [11355.202071][T10084] fib6_nh_init+0x3d8/0x15b0 [11355.202071][T10084] ip6_route_info_create+0xf18/0x17d0 [11355.202071][T10084] ip6_route_add+0x1c/0x140 [11355.202071][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11355.202071][T10084] addrconf_add_dev+0xe2/0x170 [11355.202071][T10084] inet6_addr_add+0x12f/0xa40 [11355.202071][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11355.202071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11355.202071][T10084] netlink_rcv_skb+0x130/0x360 [11355.202071][T10084] netlink_unicast+0x449/0x710 [11355.202071][T10084] netlink_sendmsg+0x723/0xbe0 [11355.202071][T10084] ____sys_sendmsg+0x7b2/0xa10 [11355.202071][T10084] ___sys_sendmsg+0xee/0x170 [11355.202071][T10084] __sys_sendmsg+0xcd/0x170 [11355.202071][T10084] do_syscall_64+0xc6/0x1e0 [11355.202071][T10084] [11355.204289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11355.204289][T10084] ipv6_add_dev+0x3b9/0x11c0 [11355.204289][T10084] ipv6_find_idev+0x102/0x170 [11355.204289][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11355.204289][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11355.204289][T10084] netlink_rcv_skb+0x130/0x360 [11355.204289][T10084] netlink_unicast+0x449/0x710 [11355.204289][T10084] netlink_sendmsg+0x723/0xbe0 [11355.204289][T10084] ____sys_sendmsg+0x7b2/0xa10 [11355.204289][T10084] ___sys_sendmsg+0xee/0x170 [11355.204289][T10084] __sys_sendmsg+0xcd/0x170 [11355.204289][T10084] do_syscall_64+0xc6/0x1e0 [11355.204289][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11355.204289][T10084] [11355.205998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11355.205998][T10084] neigh_parms_alloc+0x1e5/0x510 [11355.205998][T10084] ipv6_add_dev+0x2fd/0x11c0 [11355.205998][T10084] ipv6_find_idev+0x102/0x170 [11355.205998][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11355.205998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11355.205998][T10084] netlink_rcv_skb+0x130/0x360 [11355.205998][T10084] netlink_unicast+0x449/0x710 [11355.205998][T10084] netlink_sendmsg+0x723/0xbe0 [11355.205998][T10084] ____sys_sendmsg+0x7b2/0xa10 [11355.205998][T10084] ___sys_sendmsg+0xee/0x170 [11355.205998][T10084] __sys_sendmsg+0xcd/0x170 [11355.205998][T10084] do_syscall_64+0xc6/0x1e0 [11355.205998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11355.205998][T10084] [11365.445920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11365.446407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11365.446407][T10084] ___neigh_create+0x14b/0xf60 [11365.446407][T10084] ip6_finish_output2+0xa70/0xf80 [11365.446407][T10084] ip6_finish_output+0x4ed/0xd30 [11365.446407][T10084] ip6_output+0x1f3/0x770 [11365.446407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11365.446407][T10084] mld_sendpack+0x62d/0xbc0 [11365.446407][T10084] mld_ifc_work+0x32/0x1f0 [11365.446407][T10084] process_one_work+0x84d/0x18a0 [11365.446407][T10084] worker_thread+0x587/0xd30 [11365.446407][T10084] kthread+0x28a/0x350 [11365.446407][T10084] ret_from_fork+0x31/0x70 [11365.446407][T10084] ret_from_fork_asm+0x1a/0x30 [11365.446407][T10084] [11365.448116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11365.448116][T10084] dst_init+0x84/0x4a0 [11365.448116][T10084] dst_alloc+0x97/0x150 [11365.448116][T10084] ip6_dst_alloc+0x23/0x90 [11365.448116][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11365.448116][T10084] ip6_pol_route+0x56f/0x840 [11365.448116][T10084] ip6_route_output_flags+0x314/0x480 [11365.448116][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11365.448116][T10084] ip6_dst_lookup_flow+0x88/0x190 [11365.448116][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11365.448116][T10084] __sys_sendto+0x332/0x410 [11365.448116][T10084] __x64_sys_sendto+0xe0/0x1c0 [11365.448116][T10084] do_syscall_64+0xc6/0x1e0 [11365.448116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11365.448116][T10084] [11365.449986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11365.449986][T10084] netdev_get_by_index+0x5e/0x80 [11365.449986][T10084] fib6_nh_init+0x3d8/0x15b0 [11365.449986][T10084] ip6_route_info_create+0xf18/0x17d0 [11365.449986][T10084] ip6_route_add+0x1c/0x140 [11365.449986][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11365.449986][T10084] addrconf_add_dev+0xe2/0x170 [11365.449986][T10084] inet6_addr_add+0x12f/0xa40 [11365.449986][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11365.449986][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11365.449986][T10084] netlink_rcv_skb+0x130/0x360 [11365.449986][T10084] netlink_unicast+0x449/0x710 [11365.449986][T10084] netlink_sendmsg+0x723/0xbe0 [11365.449986][T10084] ____sys_sendmsg+0x7b2/0xa10 [11365.449986][T10084] ___sys_sendmsg+0xee/0x170 [11365.449986][T10084] __sys_sendmsg+0xcd/0x170 [11365.449986][T10084] do_syscall_64+0xc6/0x1e0 [11365.449986][T10084] [11365.452176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11365.452176][T10084] ipv6_add_dev+0x3b9/0x11c0 [11365.452176][T10084] ipv6_find_idev+0x102/0x170 [11365.452176][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11365.452176][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11365.452176][T10084] netlink_rcv_skb+0x130/0x360 [11365.452176][T10084] netlink_unicast+0x449/0x710 [11365.452176][T10084] netlink_sendmsg+0x723/0xbe0 [11365.452176][T10084] ____sys_sendmsg+0x7b2/0xa10 [11365.452176][T10084] ___sys_sendmsg+0xee/0x170 [11365.452176][T10084] __sys_sendmsg+0xcd/0x170 [11365.452176][T10084] do_syscall_64+0xc6/0x1e0 [11365.452176][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11365.452176][T10084] [11365.453914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11365.453914][T10084] neigh_parms_alloc+0x1e5/0x510 [11365.453914][T10084] ipv6_add_dev+0x2fd/0x11c0 [11365.453914][T10084] ipv6_find_idev+0x102/0x170 [11365.453914][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11365.453914][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11365.453914][T10084] netlink_rcv_skb+0x130/0x360 [11365.453914][T10084] netlink_unicast+0x449/0x710 [11365.453914][T10084] netlink_sendmsg+0x723/0xbe0 [11365.453914][T10084] ____sys_sendmsg+0x7b2/0xa10 [11365.453914][T10084] ___sys_sendmsg+0xee/0x170 [11365.453914][T10084] __sys_sendmsg+0xcd/0x170 [11365.453914][T10084] do_syscall_64+0xc6/0x1e0 [11365.453914][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11365.453914][T10084] [11375.693870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11375.694435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11375.694435][T10084] ___neigh_create+0x14b/0xf60 [11375.694435][T10084] ip6_finish_output2+0xa70/0xf80 [11375.694435][T10084] ip6_finish_output+0x4ed/0xd30 [11375.694435][T10084] ip6_output+0x1f3/0x770 [11375.694435][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11375.694435][T10084] mld_sendpack+0x62d/0xbc0 [11375.694435][T10084] mld_ifc_work+0x32/0x1f0 [11375.694435][T10084] process_one_work+0x84d/0x18a0 [11375.694435][T10084] worker_thread+0x587/0xd30 [11375.694435][T10084] kthread+0x28a/0x350 [11375.694435][T10084] ret_from_fork+0x31/0x70 [11375.694435][T10084] ret_from_fork_asm+0x1a/0x30 [11375.694435][T10084] [11375.697221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11375.697221][T10084] dst_init+0x84/0x4a0 [11375.697221][T10084] dst_alloc+0x97/0x150 [11375.697221][T10084] ip6_dst_alloc+0x23/0x90 [11375.697221][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11375.697221][T10084] ip6_pol_route+0x56f/0x840 [11375.697221][T10084] ip6_route_output_flags+0x314/0x480 [11375.697221][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11375.697221][T10084] ip6_dst_lookup_flow+0x88/0x190 [11375.697221][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11375.697221][T10084] __sys_sendto+0x332/0x410 [11375.697221][T10084] __x64_sys_sendto+0xe0/0x1c0 [11375.697221][T10084] do_syscall_64+0xc6/0x1e0 [11375.697221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11375.697221][T10084] [11375.700309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11375.700309][T10084] netdev_get_by_index+0x5e/0x80 [11375.700309][T10084] fib6_nh_init+0x3d8/0x15b0 [11375.700309][T10084] ip6_route_info_create+0xf18/0x17d0 [11375.700309][T10084] ip6_route_add+0x1c/0x140 [11375.700309][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11375.700309][T10084] addrconf_add_dev+0xe2/0x170 [11375.700309][T10084] inet6_addr_add+0x12f/0xa40 [11375.700309][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11375.700309][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11375.700309][T10084] netlink_rcv_skb+0x130/0x360 [11375.700309][T10084] netlink_unicast+0x449/0x710 [11375.700309][T10084] netlink_sendmsg+0x723/0xbe0 [11375.700309][T10084] ____sys_sendmsg+0x7b2/0xa10 [11375.700309][T10084] ___sys_sendmsg+0xee/0x170 [11375.700309][T10084] __sys_sendmsg+0xcd/0x170 [11375.700309][T10084] do_syscall_64+0xc6/0x1e0 [11375.700309][T10084] [11375.702974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11375.702974][T10084] ipv6_add_dev+0x3b9/0x11c0 [11375.702974][T10084] ipv6_find_idev+0x102/0x170 [11375.702974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11375.702974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11375.702974][T10084] netlink_rcv_skb+0x130/0x360 [11375.702974][T10084] netlink_unicast+0x449/0x710 [11375.702974][T10084] netlink_sendmsg+0x723/0xbe0 [11375.702974][T10084] ____sys_sendmsg+0x7b2/0xa10 [11375.702974][T10084] ___sys_sendmsg+0xee/0x170 [11375.702974][T10084] __sys_sendmsg+0xcd/0x170 [11375.702974][T10084] do_syscall_64+0xc6/0x1e0 [11375.702974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11375.702974][T10084] [11375.705380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11375.705380][T10084] neigh_parms_alloc+0x1e5/0x510 [11375.705380][T10084] ipv6_add_dev+0x2fd/0x11c0 [11375.705380][T10084] ipv6_find_idev+0x102/0x170 [11375.705380][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11375.705380][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11375.705380][T10084] netlink_rcv_skb+0x130/0x360 [11375.705380][T10084] netlink_unicast+0x449/0x710 [11375.705380][T10084] netlink_sendmsg+0x723/0xbe0 [11375.705380][T10084] ____sys_sendmsg+0x7b2/0xa10 [11375.705380][T10084] ___sys_sendmsg+0xee/0x170 [11375.705380][T10084] __sys_sendmsg+0xcd/0x170 [11375.705380][T10084] do_syscall_64+0xc6/0x1e0 [11375.705380][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11375.705380][T10084] [11385.949884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11385.950401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11385.950401][T10084] ___neigh_create+0x14b/0xf60 [11385.950401][T10084] ip6_finish_output2+0xa70/0xf80 [11385.950401][T10084] ip6_finish_output+0x4ed/0xd30 [11385.950401][T10084] ip6_output+0x1f3/0x770 [11385.950401][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11385.950401][T10084] mld_sendpack+0x62d/0xbc0 [11385.950401][T10084] mld_ifc_work+0x32/0x1f0 [11385.950401][T10084] process_one_work+0x84d/0x18a0 [11385.950401][T10084] worker_thread+0x587/0xd30 [11385.950401][T10084] kthread+0x28a/0x350 [11385.950401][T10084] ret_from_fork+0x31/0x70 [11385.950401][T10084] ret_from_fork_asm+0x1a/0x30 [11385.950401][T10084] [11385.952300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11385.952300][T10084] dst_init+0x84/0x4a0 [11385.952300][T10084] dst_alloc+0x97/0x150 [11385.952300][T10084] ip6_dst_alloc+0x23/0x90 [11385.952300][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11385.952300][T10084] ip6_pol_route+0x56f/0x840 [11385.952300][T10084] ip6_route_output_flags+0x314/0x480 [11385.952300][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11385.952300][T10084] ip6_dst_lookup_flow+0x88/0x190 [11385.952300][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11385.952300][T10084] __sys_sendto+0x332/0x410 [11385.952300][T10084] __x64_sys_sendto+0xe0/0x1c0 [11385.952300][T10084] do_syscall_64+0xc6/0x1e0 [11385.952300][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11385.952300][T10084] [11385.954221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11385.954221][T10084] netdev_get_by_index+0x5e/0x80 [11385.954221][T10084] fib6_nh_init+0x3d8/0x15b0 [11385.954221][T10084] ip6_route_info_create+0xf18/0x17d0 [11385.954221][T10084] ip6_route_add+0x1c/0x140 [11385.954221][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11385.954221][T10084] addrconf_add_dev+0xe2/0x170 [11385.954221][T10084] inet6_addr_add+0x12f/0xa40 [11385.954221][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11385.954221][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11385.954221][T10084] netlink_rcv_skb+0x130/0x360 [11385.954221][T10084] netlink_unicast+0x449/0x710 [11385.954221][T10084] netlink_sendmsg+0x723/0xbe0 [11385.954221][T10084] ____sys_sendmsg+0x7b2/0xa10 [11385.954221][T10084] ___sys_sendmsg+0xee/0x170 [11385.954221][T10084] __sys_sendmsg+0xcd/0x170 [11385.954221][T10084] do_syscall_64+0xc6/0x1e0 [11385.954221][T10084] [11385.956576][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11385.956576][T10084] ipv6_add_dev+0x3b9/0x11c0 [11385.956576][T10084] ipv6_find_idev+0x102/0x170 [11385.956576][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11385.956576][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11385.956576][T10084] netlink_rcv_skb+0x130/0x360 [11385.956576][T10084] netlink_unicast+0x449/0x710 [11385.956576][T10084] netlink_sendmsg+0x723/0xbe0 [11385.956576][T10084] ____sys_sendmsg+0x7b2/0xa10 [11385.956576][T10084] ___sys_sendmsg+0xee/0x170 [11385.956576][T10084] __sys_sendmsg+0xcd/0x170 [11385.956576][T10084] do_syscall_64+0xc6/0x1e0 [11385.956576][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11385.956576][T10084] [11385.958338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11385.958338][T10084] neigh_parms_alloc+0x1e5/0x510 [11385.958338][T10084] ipv6_add_dev+0x2fd/0x11c0 [11385.958338][T10084] ipv6_find_idev+0x102/0x170 [11385.958338][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11385.958338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11385.958338][T10084] netlink_rcv_skb+0x130/0x360 [11385.958338][T10084] netlink_unicast+0x449/0x710 [11385.958338][T10084] netlink_sendmsg+0x723/0xbe0 [11385.958338][T10084] ____sys_sendmsg+0x7b2/0xa10 [11385.958338][T10084] ___sys_sendmsg+0xee/0x170 [11385.958338][T10084] __sys_sendmsg+0xcd/0x170 [11385.958338][T10084] do_syscall_64+0xc6/0x1e0 [11385.958338][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11385.958338][T10084] [11396.197864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11396.198411][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11396.198411][T10084] ___neigh_create+0x14b/0xf60 [11396.198411][T10084] ip6_finish_output2+0xa70/0xf80 [11396.198411][T10084] ip6_finish_output+0x4ed/0xd30 [11396.198411][T10084] ip6_output+0x1f3/0x770 [11396.198411][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11396.198411][T10084] mld_sendpack+0x62d/0xbc0 [11396.198411][T10084] mld_ifc_work+0x32/0x1f0 [11396.198411][T10084] process_one_work+0x84d/0x18a0 [11396.198411][T10084] worker_thread+0x587/0xd30 [11396.198411][T10084] kthread+0x28a/0x350 [11396.198411][T10084] ret_from_fork+0x31/0x70 [11396.198411][T10084] ret_from_fork_asm+0x1a/0x30 [11396.198411][T10084] [11396.200131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11396.200131][T10084] dst_init+0x84/0x4a0 [11396.200131][T10084] dst_alloc+0x97/0x150 [11396.200131][T10084] ip6_dst_alloc+0x23/0x90 [11396.200131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11396.200131][T10084] ip6_pol_route+0x56f/0x840 [11396.200131][T10084] ip6_route_output_flags+0x314/0x480 [11396.200131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11396.200131][T10084] ip6_dst_lookup_flow+0x88/0x190 [11396.200131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11396.200131][T10084] __sys_sendto+0x332/0x410 [11396.200131][T10084] __x64_sys_sendto+0xe0/0x1c0 [11396.200131][T10084] do_syscall_64+0xc6/0x1e0 [11396.200131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11396.200131][T10084] [11396.201993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11396.201993][T10084] netdev_get_by_index+0x5e/0x80 [11396.201993][T10084] fib6_nh_init+0x3d8/0x15b0 [11396.201993][T10084] ip6_route_info_create+0xf18/0x17d0 [11396.201993][T10084] ip6_route_add+0x1c/0x140 [11396.201993][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11396.201993][T10084] addrconf_add_dev+0xe2/0x170 [11396.201993][T10084] inet6_addr_add+0x12f/0xa40 [11396.201993][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11396.201993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11396.201993][T10084] netlink_rcv_skb+0x130/0x360 [11396.201993][T10084] netlink_unicast+0x449/0x710 [11396.201993][T10084] netlink_sendmsg+0x723/0xbe0 [11396.201993][T10084] ____sys_sendmsg+0x7b2/0xa10 [11396.201993][T10084] ___sys_sendmsg+0xee/0x170 [11396.201993][T10084] __sys_sendmsg+0xcd/0x170 [11396.201993][T10084] do_syscall_64+0xc6/0x1e0 [11396.201993][T10084] [11396.204176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11396.204176][T10084] ipv6_add_dev+0x3b9/0x11c0 [11396.204176][T10084] ipv6_find_idev+0x102/0x170 [11396.204176][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11396.204176][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11396.204176][T10084] netlink_rcv_skb+0x130/0x360 [11396.204176][T10084] netlink_unicast+0x449/0x710 [11396.204176][T10084] netlink_sendmsg+0x723/0xbe0 [11396.204176][T10084] ____sys_sendmsg+0x7b2/0xa10 [11396.204176][T10084] ___sys_sendmsg+0xee/0x170 [11396.204176][T10084] __sys_sendmsg+0xcd/0x170 [11396.204176][T10084] do_syscall_64+0xc6/0x1e0 [11396.204176][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11396.204176][T10084] [11396.205885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11396.205885][T10084] neigh_parms_alloc+0x1e5/0x510 [11396.205885][T10084] ipv6_add_dev+0x2fd/0x11c0 [11396.205885][T10084] ipv6_find_idev+0x102/0x170 [11396.205885][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11396.205885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11396.205885][T10084] netlink_rcv_skb+0x130/0x360 [11396.205885][T10084] netlink_unicast+0x449/0x710 [11396.205885][T10084] netlink_sendmsg+0x723/0xbe0 [11396.205885][T10084] ____sys_sendmsg+0x7b2/0xa10 [11396.205885][T10084] ___sys_sendmsg+0xee/0x170 [11396.205885][T10084] __sys_sendmsg+0xcd/0x170 [11396.205885][T10084] do_syscall_64+0xc6/0x1e0 [11396.205885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11396.205885][T10084] [11406.445887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11406.446639][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11406.446639][T10084] ___neigh_create+0x14b/0xf60 [11406.446639][T10084] ip6_finish_output2+0xa70/0xf80 [11406.446639][T10084] ip6_finish_output+0x4ed/0xd30 [11406.446639][T10084] ip6_output+0x1f3/0x770 [11406.446639][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11406.446639][T10084] mld_sendpack+0x62d/0xbc0 [11406.446639][T10084] mld_ifc_work+0x32/0x1f0 [11406.446639][T10084] process_one_work+0x84d/0x18a0 [11406.446639][T10084] worker_thread+0x587/0xd30 [11406.446639][T10084] kthread+0x28a/0x350 [11406.446639][T10084] ret_from_fork+0x31/0x70 [11406.446639][T10084] ret_from_fork_asm+0x1a/0x30 [11406.446639][T10084] [11406.449356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11406.449356][T10084] dst_init+0x84/0x4a0 [11406.449356][T10084] dst_alloc+0x97/0x150 [11406.449356][T10084] ip6_dst_alloc+0x23/0x90 [11406.449356][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11406.449356][T10084] ip6_pol_route+0x56f/0x840 [11406.449356][T10084] ip6_route_output_flags+0x314/0x480 [11406.449356][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11406.449356][T10084] ip6_dst_lookup_flow+0x88/0x190 [11406.449356][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11406.449356][T10084] __sys_sendto+0x332/0x410 [11406.449356][T10084] __x64_sys_sendto+0xe0/0x1c0 [11406.449356][T10084] do_syscall_64+0xc6/0x1e0 [11406.449356][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11406.449356][T10084] [11406.452347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11406.452347][T10084] netdev_get_by_index+0x5e/0x80 [11406.452347][T10084] fib6_nh_init+0x3d8/0x15b0 [11406.452347][T10084] ip6_route_info_create+0xf18/0x17d0 [11406.452347][T10084] ip6_route_add+0x1c/0x140 [11406.452347][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11406.452347][T10084] addrconf_add_dev+0xe2/0x170 [11406.452347][T10084] inet6_addr_add+0x12f/0xa40 [11406.452347][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11406.452347][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11406.452347][T10084] netlink_rcv_skb+0x130/0x360 [11406.452347][T10084] netlink_unicast+0x449/0x710 [11406.452347][T10084] netlink_sendmsg+0x723/0xbe0 [11406.452347][T10084] ____sys_sendmsg+0x7b2/0xa10 [11406.452347][T10084] ___sys_sendmsg+0xee/0x170 [11406.452347][T10084] __sys_sendmsg+0xcd/0x170 [11406.452347][T10084] do_syscall_64+0xc6/0x1e0 [11406.452347][T10084] [11406.455877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11406.455877][T10084] ipv6_add_dev+0x3b9/0x11c0 [11406.455877][T10084] ipv6_find_idev+0x102/0x170 [11406.455877][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11406.455877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11406.455877][T10084] netlink_rcv_skb+0x130/0x360 [11406.455877][T10084] netlink_unicast+0x449/0x710 [11406.455877][T10084] netlink_sendmsg+0x723/0xbe0 [11406.455877][T10084] ____sys_sendmsg+0x7b2/0xa10 [11406.455877][T10084] ___sys_sendmsg+0xee/0x170 [11406.455877][T10084] __sys_sendmsg+0xcd/0x170 [11406.455877][T10084] do_syscall_64+0xc6/0x1e0 [11406.455877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11406.455877][T10084] [11406.458647][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11406.458647][T10084] neigh_parms_alloc+0x1e5/0x510 [11406.458647][T10084] ipv6_add_dev+0x2fd/0x11c0 [11406.458647][T10084] ipv6_find_idev+0x102/0x170 [11406.458647][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11406.458647][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11406.458647][T10084] netlink_rcv_skb+0x130/0x360 [11406.458647][T10084] netlink_unicast+0x449/0x710 [11406.458647][T10084] netlink_sendmsg+0x723/0xbe0 [11406.458647][T10084] ____sys_sendmsg+0x7b2/0xa10 [11406.458647][T10084] ___sys_sendmsg+0xee/0x170 [11406.458647][T10084] __sys_sendmsg+0xcd/0x170 [11406.458647][T10084] do_syscall_64+0xc6/0x1e0 [11406.458647][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11406.458647][T10084] [11416.701866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11416.702626][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11416.702626][T10084] ___neigh_create+0x14b/0xf60 [11416.702626][T10084] ip6_finish_output2+0xa70/0xf80 [11416.702626][T10084] ip6_finish_output+0x4ed/0xd30 [11416.702626][T10084] ip6_output+0x1f3/0x770 [11416.702626][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11416.702626][T10084] mld_sendpack+0x62d/0xbc0 [11416.702626][T10084] mld_ifc_work+0x32/0x1f0 [11416.702626][T10084] process_one_work+0x84d/0x18a0 [11416.702626][T10084] worker_thread+0x587/0xd30 [11416.702626][T10084] kthread+0x28a/0x350 [11416.702626][T10084] ret_from_fork+0x31/0x70 [11416.702626][T10084] ret_from_fork_asm+0x1a/0x30 [11416.702626][T10084] [11416.705088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11416.705088][T10084] dst_init+0x84/0x4a0 [11416.705088][T10084] dst_alloc+0x97/0x150 [11416.705088][T10084] ip6_dst_alloc+0x23/0x90 [11416.705088][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11416.705088][T10084] ip6_pol_route+0x56f/0x840 [11416.705088][T10084] ip6_route_output_flags+0x314/0x480 [11416.705088][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11416.705088][T10084] ip6_dst_lookup_flow+0x88/0x190 [11416.705088][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11416.705088][T10084] __sys_sendto+0x332/0x410 [11416.705088][T10084] __x64_sys_sendto+0xe0/0x1c0 [11416.705088][T10084] do_syscall_64+0xc6/0x1e0 [11416.705088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11416.705088][T10084] [11416.707250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11416.707250][T10084] netdev_get_by_index+0x5e/0x80 [11416.707250][T10084] fib6_nh_init+0x3d8/0x15b0 [11416.707250][T10084] ip6_route_info_create+0xf18/0x17d0 [11416.707250][T10084] ip6_route_add+0x1c/0x140 [11416.707250][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11416.707250][T10084] addrconf_add_dev+0xe2/0x170 [11416.707250][T10084] inet6_addr_add+0x12f/0xa40 [11416.707250][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11416.707250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11416.707250][T10084] netlink_rcv_skb+0x130/0x360 [11416.707250][T10084] netlink_unicast+0x449/0x710 [11416.707250][T10084] netlink_sendmsg+0x723/0xbe0 [11416.707250][T10084] ____sys_sendmsg+0x7b2/0xa10 [11416.707250][T10084] ___sys_sendmsg+0xee/0x170 [11416.707250][T10084] __sys_sendmsg+0xcd/0x170 [11416.707250][T10084] do_syscall_64+0xc6/0x1e0 [11416.707250][T10084] [11416.710870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11416.710870][T10084] ipv6_add_dev+0x3b9/0x11c0 [11416.710870][T10084] ipv6_find_idev+0x102/0x170 [11416.710870][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11416.710870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11416.710870][T10084] netlink_rcv_skb+0x130/0x360 [11416.710870][T10084] netlink_unicast+0x449/0x710 [11416.710870][T10084] netlink_sendmsg+0x723/0xbe0 [11416.710870][T10084] ____sys_sendmsg+0x7b2/0xa10 [11416.710870][T10084] ___sys_sendmsg+0xee/0x170 [11416.710870][T10084] __sys_sendmsg+0xcd/0x170 [11416.710870][T10084] do_syscall_64+0xc6/0x1e0 [11416.710870][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11416.710870][T10084] [11416.713535][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11416.713535][T10084] neigh_parms_alloc+0x1e5/0x510 [11416.713535][T10084] ipv6_add_dev+0x2fd/0x11c0 [11416.713535][T10084] ipv6_find_idev+0x102/0x170 [11416.713535][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11416.713535][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11416.713535][T10084] netlink_rcv_skb+0x130/0x360 [11416.713535][T10084] netlink_unicast+0x449/0x710 [11416.713535][T10084] netlink_sendmsg+0x723/0xbe0 [11416.713535][T10084] ____sys_sendmsg+0x7b2/0xa10 [11416.713535][T10084] ___sys_sendmsg+0xee/0x170 [11416.713535][T10084] __sys_sendmsg+0xcd/0x170 [11416.713535][T10084] do_syscall_64+0xc6/0x1e0 [11416.713535][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11416.713535][T10084] [11426.957793][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11426.958338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11426.958338][T10084] ___neigh_create+0x14b/0xf60 [11426.958338][T10084] ip6_finish_output2+0xa70/0xf80 [11426.958338][T10084] ip6_finish_output+0x4ed/0xd30 [11426.958338][T10084] ip6_output+0x1f3/0x770 [11426.958338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11426.958338][T10084] mld_sendpack+0x62d/0xbc0 [11426.958338][T10084] mld_ifc_work+0x32/0x1f0 [11426.958338][T10084] process_one_work+0x84d/0x18a0 [11426.958338][T10084] worker_thread+0x587/0xd30 [11426.958338][T10084] kthread+0x28a/0x350 [11426.958338][T10084] ret_from_fork+0x31/0x70 [11426.958338][T10084] ret_from_fork_asm+0x1a/0x30 [11426.958338][T10084] [11426.960153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11426.960153][T10084] dst_init+0x84/0x4a0 [11426.960153][T10084] dst_alloc+0x97/0x150 [11426.960153][T10084] ip6_dst_alloc+0x23/0x90 [11426.960153][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11426.960153][T10084] ip6_pol_route+0x56f/0x840 [11426.960153][T10084] ip6_route_output_flags+0x314/0x480 [11426.960153][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11426.960153][T10084] ip6_dst_lookup_flow+0x88/0x190 [11426.960153][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11426.960153][T10084] __sys_sendto+0x332/0x410 [11426.960153][T10084] __x64_sys_sendto+0xe0/0x1c0 [11426.960153][T10084] do_syscall_64+0xc6/0x1e0 [11426.960153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11426.960153][T10084] [11426.962093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11426.962093][T10084] netdev_get_by_index+0x5e/0x80 [11426.962093][T10084] fib6_nh_init+0x3d8/0x15b0 [11426.962093][T10084] ip6_route_info_create+0xf18/0x17d0 [11426.962093][T10084] ip6_route_add+0x1c/0x140 [11426.962093][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11426.962093][T10084] addrconf_add_dev+0xe2/0x170 [11426.962093][T10084] inet6_addr_add+0x12f/0xa40 [11426.962093][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11426.962093][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11426.962093][T10084] netlink_rcv_skb+0x130/0x360 [11426.962093][T10084] netlink_unicast+0x449/0x710 [11426.962093][T10084] netlink_sendmsg+0x723/0xbe0 [11426.962093][T10084] ____sys_sendmsg+0x7b2/0xa10 [11426.962093][T10084] ___sys_sendmsg+0xee/0x170 [11426.962093][T10084] __sys_sendmsg+0xcd/0x170 [11426.962093][T10084] do_syscall_64+0xc6/0x1e0 [11426.962093][T10084] [11426.964348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11426.964348][T10084] ipv6_add_dev+0x3b9/0x11c0 [11426.964348][T10084] ipv6_find_idev+0x102/0x170 [11426.964348][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11426.964348][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11426.964348][T10084] netlink_rcv_skb+0x130/0x360 [11426.964348][T10084] netlink_unicast+0x449/0x710 [11426.964348][T10084] netlink_sendmsg+0x723/0xbe0 [11426.964348][T10084] ____sys_sendmsg+0x7b2/0xa10 [11426.964348][T10084] ___sys_sendmsg+0xee/0x170 [11426.964348][T10084] __sys_sendmsg+0xcd/0x170 [11426.964348][T10084] do_syscall_64+0xc6/0x1e0 [11426.964348][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11426.964348][T10084] [11426.966093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11426.966093][T10084] neigh_parms_alloc+0x1e5/0x510 [11426.966093][T10084] ipv6_add_dev+0x2fd/0x11c0 [11426.966093][T10084] ipv6_find_idev+0x102/0x170 [11426.966093][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11426.966093][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11426.966093][T10084] netlink_rcv_skb+0x130/0x360 [11426.966093][T10084] netlink_unicast+0x449/0x710 [11426.966093][T10084] netlink_sendmsg+0x723/0xbe0 [11426.966093][T10084] ____sys_sendmsg+0x7b2/0xa10 [11426.966093][T10084] ___sys_sendmsg+0xee/0x170 [11426.966093][T10084] __sys_sendmsg+0xcd/0x170 [11426.966093][T10084] do_syscall_64+0xc6/0x1e0 [11426.966093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11426.966093][T10084] [11437.149906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11437.150627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11437.150627][T10084] ___neigh_create+0x14b/0xf60 [11437.150627][T10084] ip6_finish_output2+0xa70/0xf80 [11437.150627][T10084] ip6_finish_output+0x4ed/0xd30 [11437.150627][T10084] ip6_output+0x1f3/0x770 [11437.150627][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11437.150627][T10084] mld_sendpack+0x62d/0xbc0 [11437.150627][T10084] mld_ifc_work+0x32/0x1f0 [11437.150627][T10084] process_one_work+0x84d/0x18a0 [11437.150627][T10084] worker_thread+0x587/0xd30 [11437.150627][T10084] kthread+0x28a/0x350 [11437.150627][T10084] ret_from_fork+0x31/0x70 [11437.150627][T10084] ret_from_fork_asm+0x1a/0x30 [11437.150627][T10084] [11437.153353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11437.153353][T10084] dst_init+0x84/0x4a0 [11437.153353][T10084] dst_alloc+0x97/0x150 [11437.153353][T10084] ip6_dst_alloc+0x23/0x90 [11437.153353][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11437.153353][T10084] ip6_pol_route+0x56f/0x840 [11437.153353][T10084] ip6_route_output_flags+0x314/0x480 [11437.153353][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11437.153353][T10084] ip6_dst_lookup_flow+0x88/0x190 [11437.153353][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11437.153353][T10084] __sys_sendto+0x332/0x410 [11437.153353][T10084] __x64_sys_sendto+0xe0/0x1c0 [11437.153353][T10084] do_syscall_64+0xc6/0x1e0 [11437.153353][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11437.153353][T10084] [11437.156258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11437.156258][T10084] netdev_get_by_index+0x5e/0x80 [11437.156258][T10084] fib6_nh_init+0x3d8/0x15b0 [11437.156258][T10084] ip6_route_info_create+0xf18/0x17d0 [11437.156258][T10084] ip6_route_add+0x1c/0x140 [11437.156258][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11437.156258][T10084] addrconf_add_dev+0xe2/0x170 [11437.156258][T10084] inet6_addr_add+0x12f/0xa40 [11437.156258][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11437.156258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11437.156258][T10084] netlink_rcv_skb+0x130/0x360 [11437.156258][T10084] netlink_unicast+0x449/0x710 [11437.156258][T10084] netlink_sendmsg+0x723/0xbe0 [11437.156258][T10084] ____sys_sendmsg+0x7b2/0xa10 [11437.156258][T10084] ___sys_sendmsg+0xee/0x170 [11437.156258][T10084] __sys_sendmsg+0xcd/0x170 [11437.156258][T10084] do_syscall_64+0xc6/0x1e0 [11437.156258][T10084] [11437.159749][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11437.159749][T10084] ipv6_add_dev+0x3b9/0x11c0 [11437.159749][T10084] ipv6_find_idev+0x102/0x170 [11437.159749][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11437.159749][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11437.159749][T10084] netlink_rcv_skb+0x130/0x360 [11437.159749][T10084] netlink_unicast+0x449/0x710 [11437.159749][T10084] netlink_sendmsg+0x723/0xbe0 [11437.159749][T10084] ____sys_sendmsg+0x7b2/0xa10 [11437.159749][T10084] ___sys_sendmsg+0xee/0x170 [11437.159749][T10084] __sys_sendmsg+0xcd/0x170 [11437.159749][T10084] do_syscall_64+0xc6/0x1e0 [11437.159749][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11437.159749][T10084] [11437.162455][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11437.162455][T10084] neigh_parms_alloc+0x1e5/0x510 [11437.162455][T10084] ipv6_add_dev+0x2fd/0x11c0 [11437.162455][T10084] ipv6_find_idev+0x102/0x170 [11437.162455][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11437.162455][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11437.162455][T10084] netlink_rcv_skb+0x130/0x360 [11437.162455][T10084] netlink_unicast+0x449/0x710 [11437.162455][T10084] netlink_sendmsg+0x723/0xbe0 [11437.162455][T10084] ____sys_sendmsg+0x7b2/0xa10 [11437.162455][T10084] ___sys_sendmsg+0xee/0x170 [11437.162455][T10084] __sys_sendmsg+0xcd/0x170 [11437.162455][T10084] do_syscall_64+0xc6/0x1e0 [11437.162455][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11437.162455][T10084] [11447.405868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11447.406343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11447.406343][T10084] ___neigh_create+0x14b/0xf60 [11447.406343][T10084] ip6_finish_output2+0xa70/0xf80 [11447.406343][T10084] ip6_finish_output+0x4ed/0xd30 [11447.406343][T10084] ip6_output+0x1f3/0x770 [11447.406343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11447.406343][T10084] mld_sendpack+0x62d/0xbc0 [11447.406343][T10084] mld_ifc_work+0x32/0x1f0 [11447.406343][T10084] process_one_work+0x84d/0x18a0 [11447.406343][T10084] worker_thread+0x587/0xd30 [11447.406343][T10084] kthread+0x28a/0x350 [11447.406343][T10084] ret_from_fork+0x31/0x70 [11447.406343][T10084] ret_from_fork_asm+0x1a/0x30 [11447.406343][T10084] [11447.408055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11447.408055][T10084] dst_init+0x84/0x4a0 [11447.408055][T10084] dst_alloc+0x97/0x150 [11447.408055][T10084] ip6_dst_alloc+0x23/0x90 [11447.408055][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11447.408055][T10084] ip6_pol_route+0x56f/0x840 [11447.408055][T10084] ip6_route_output_flags+0x314/0x480 [11447.408055][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11447.408055][T10084] ip6_dst_lookup_flow+0x88/0x190 [11447.408055][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11447.408055][T10084] __sys_sendto+0x332/0x410 [11447.408055][T10084] __x64_sys_sendto+0xe0/0x1c0 [11447.408055][T10084] do_syscall_64+0xc6/0x1e0 [11447.408055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11447.408055][T10084] [11447.409943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11447.409943][T10084] netdev_get_by_index+0x5e/0x80 [11447.409943][T10084] fib6_nh_init+0x3d8/0x15b0 [11447.409943][T10084] ip6_route_info_create+0xf18/0x17d0 [11447.409943][T10084] ip6_route_add+0x1c/0x140 [11447.409943][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11447.409943][T10084] addrconf_add_dev+0xe2/0x170 [11447.409943][T10084] inet6_addr_add+0x12f/0xa40 [11447.409943][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11447.409943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11447.409943][T10084] netlink_rcv_skb+0x130/0x360 [11447.409943][T10084] netlink_unicast+0x449/0x710 [11447.409943][T10084] netlink_sendmsg+0x723/0xbe0 [11447.409943][T10084] ____sys_sendmsg+0x7b2/0xa10 [11447.409943][T10084] ___sys_sendmsg+0xee/0x170 [11447.409943][T10084] __sys_sendmsg+0xcd/0x170 [11447.409943][T10084] do_syscall_64+0xc6/0x1e0 [11447.409943][T10084] [11447.412128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11447.412128][T10084] ipv6_add_dev+0x3b9/0x11c0 [11447.412128][T10084] ipv6_find_idev+0x102/0x170 [11447.412128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11447.412128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11447.412128][T10084] netlink_rcv_skb+0x130/0x360 [11447.412128][T10084] netlink_unicast+0x449/0x710 [11447.412128][T10084] netlink_sendmsg+0x723/0xbe0 [11447.412128][T10084] ____sys_sendmsg+0x7b2/0xa10 [11447.412128][T10084] ___sys_sendmsg+0xee/0x170 [11447.412128][T10084] __sys_sendmsg+0xcd/0x170 [11447.412128][T10084] do_syscall_64+0xc6/0x1e0 [11447.412128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11447.412128][T10084] [11447.413893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11447.413893][T10084] neigh_parms_alloc+0x1e5/0x510 [11447.413893][T10084] ipv6_add_dev+0x2fd/0x11c0 [11447.413893][T10084] ipv6_find_idev+0x102/0x170 [11447.413893][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11447.413893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11447.413893][T10084] netlink_rcv_skb+0x130/0x360 [11447.413893][T10084] netlink_unicast+0x449/0x710 [11447.413893][T10084] netlink_sendmsg+0x723/0xbe0 [11447.413893][T10084] ____sys_sendmsg+0x7b2/0xa10 [11447.413893][T10084] ___sys_sendmsg+0xee/0x170 [11447.413893][T10084] __sys_sendmsg+0xcd/0x170 [11447.413893][T10084] do_syscall_64+0xc6/0x1e0 [11447.413893][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11447.413893][T10084] [11457.653858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11457.654326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11457.654326][T10084] ___neigh_create+0x14b/0xf60 [11457.654326][T10084] ip6_finish_output2+0xa70/0xf80 [11457.654326][T10084] ip6_finish_output+0x4ed/0xd30 [11457.654326][T10084] ip6_output+0x1f3/0x770 [11457.654326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11457.654326][T10084] mld_sendpack+0x62d/0xbc0 [11457.654326][T10084] mld_ifc_work+0x32/0x1f0 [11457.654326][T10084] process_one_work+0x84d/0x18a0 [11457.654326][T10084] worker_thread+0x587/0xd30 [11457.654326][T10084] kthread+0x28a/0x350 [11457.654326][T10084] ret_from_fork+0x31/0x70 [11457.654326][T10084] ret_from_fork_asm+0x1a/0x30 [11457.654326][T10084] [11457.656042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11457.656042][T10084] dst_init+0x84/0x4a0 [11457.656042][T10084] dst_alloc+0x97/0x150 [11457.656042][T10084] ip6_dst_alloc+0x23/0x90 [11457.656042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11457.656042][T10084] ip6_pol_route+0x56f/0x840 [11457.656042][T10084] ip6_route_output_flags+0x314/0x480 [11457.656042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11457.656042][T10084] ip6_dst_lookup_flow+0x88/0x190 [11457.656042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11457.656042][T10084] __sys_sendto+0x332/0x410 [11457.656042][T10084] __x64_sys_sendto+0xe0/0x1c0 [11457.656042][T10084] do_syscall_64+0xc6/0x1e0 [11457.656042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11457.656042][T10084] [11457.657898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11457.657898][T10084] netdev_get_by_index+0x5e/0x80 [11457.657898][T10084] fib6_nh_init+0x3d8/0x15b0 [11457.657898][T10084] ip6_route_info_create+0xf18/0x17d0 [11457.657898][T10084] ip6_route_add+0x1c/0x140 [11457.657898][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11457.657898][T10084] addrconf_add_dev+0xe2/0x170 [11457.657898][T10084] inet6_addr_add+0x12f/0xa40 [11457.657898][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11457.657898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11457.657898][T10084] netlink_rcv_skb+0x130/0x360 [11457.657898][T10084] netlink_unicast+0x449/0x710 [11457.657898][T10084] netlink_sendmsg+0x723/0xbe0 [11457.657898][T10084] ____sys_sendmsg+0x7b2/0xa10 [11457.657898][T10084] ___sys_sendmsg+0xee/0x170 [11457.657898][T10084] __sys_sendmsg+0xcd/0x170 [11457.657898][T10084] do_syscall_64+0xc6/0x1e0 [11457.657898][T10084] [11457.660117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11457.660117][T10084] ipv6_add_dev+0x3b9/0x11c0 [11457.660117][T10084] ipv6_find_idev+0x102/0x170 [11457.660117][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11457.660117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11457.660117][T10084] netlink_rcv_skb+0x130/0x360 [11457.660117][T10084] netlink_unicast+0x449/0x710 [11457.660117][T10084] netlink_sendmsg+0x723/0xbe0 [11457.660117][T10084] ____sys_sendmsg+0x7b2/0xa10 [11457.660117][T10084] ___sys_sendmsg+0xee/0x170 [11457.660117][T10084] __sys_sendmsg+0xcd/0x170 [11457.660117][T10084] do_syscall_64+0xc6/0x1e0 [11457.660117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11457.660117][T10084] [11457.661824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11457.661824][T10084] neigh_parms_alloc+0x1e5/0x510 [11457.661824][T10084] ipv6_add_dev+0x2fd/0x11c0 [11457.661824][T10084] ipv6_find_idev+0x102/0x170 [11457.661824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11457.661824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11457.661824][T10084] netlink_rcv_skb+0x130/0x360 [11457.661824][T10084] netlink_unicast+0x449/0x710 [11457.661824][T10084] netlink_sendmsg+0x723/0xbe0 [11457.661824][T10084] ____sys_sendmsg+0x7b2/0xa10 [11457.661824][T10084] ___sys_sendmsg+0xee/0x170 [11457.661824][T10084] __sys_sendmsg+0xcd/0x170 [11457.661824][T10084] do_syscall_64+0xc6/0x1e0 [11457.661824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11457.661824][T10084] [11467.869831][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11467.870303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11467.870303][T10084] ___neigh_create+0x14b/0xf60 [11467.870303][T10084] ip6_finish_output2+0xa70/0xf80 [11467.870303][T10084] ip6_finish_output+0x4ed/0xd30 [11467.870303][T10084] ip6_output+0x1f3/0x770 [11467.870303][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11467.870303][T10084] mld_sendpack+0x62d/0xbc0 [11467.870303][T10084] mld_ifc_work+0x32/0x1f0 [11467.870303][T10084] process_one_work+0x84d/0x18a0 [11467.870303][T10084] worker_thread+0x587/0xd30 [11467.870303][T10084] kthread+0x28a/0x350 [11467.870303][T10084] ret_from_fork+0x31/0x70 [11467.870303][T10084] ret_from_fork_asm+0x1a/0x30 [11467.870303][T10084] [11467.872065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11467.872065][T10084] dst_init+0x84/0x4a0 [11467.872065][T10084] dst_alloc+0x97/0x150 [11467.872065][T10084] ip6_dst_alloc+0x23/0x90 [11467.872065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11467.872065][T10084] ip6_pol_route+0x56f/0x840 [11467.872065][T10084] ip6_route_output_flags+0x314/0x480 [11467.872065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11467.872065][T10084] ip6_dst_lookup_flow+0x88/0x190 [11467.872065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11467.872065][T10084] __sys_sendto+0x332/0x410 [11467.872065][T10084] __x64_sys_sendto+0xe0/0x1c0 [11467.872065][T10084] do_syscall_64+0xc6/0x1e0 [11467.872065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11467.872065][T10084] [11467.873915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11467.873915][T10084] netdev_get_by_index+0x5e/0x80 [11467.873915][T10084] fib6_nh_init+0x3d8/0x15b0 [11467.873915][T10084] ip6_route_info_create+0xf18/0x17d0 [11467.873915][T10084] ip6_route_add+0x1c/0x140 [11467.873915][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11467.873915][T10084] addrconf_add_dev+0xe2/0x170 [11467.873915][T10084] inet6_addr_add+0x12f/0xa40 [11467.873915][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11467.873915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11467.873915][T10084] netlink_rcv_skb+0x130/0x360 [11467.873915][T10084] netlink_unicast+0x449/0x710 [11467.873915][T10084] netlink_sendmsg+0x723/0xbe0 [11467.873915][T10084] ____sys_sendmsg+0x7b2/0xa10 [11467.873915][T10084] ___sys_sendmsg+0xee/0x170 [11467.873915][T10084] __sys_sendmsg+0xcd/0x170 [11467.873915][T10084] do_syscall_64+0xc6/0x1e0 [11467.873915][T10084] [11467.876124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11467.876124][T10084] ipv6_add_dev+0x3b9/0x11c0 [11467.876124][T10084] ipv6_find_idev+0x102/0x170 [11467.876124][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11467.876124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11467.876124][T10084] netlink_rcv_skb+0x130/0x360 [11467.876124][T10084] netlink_unicast+0x449/0x710 [11467.876124][T10084] netlink_sendmsg+0x723/0xbe0 [11467.876124][T10084] ____sys_sendmsg+0x7b2/0xa10 [11467.876124][T10084] ___sys_sendmsg+0xee/0x170 [11467.876124][T10084] __sys_sendmsg+0xcd/0x170 [11467.876124][T10084] do_syscall_64+0xc6/0x1e0 [11467.876124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11467.876124][T10084] [11467.877839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11467.877839][T10084] neigh_parms_alloc+0x1e5/0x510 [11467.877839][T10084] ipv6_add_dev+0x2fd/0x11c0 [11467.877839][T10084] ipv6_find_idev+0x102/0x170 [11467.877839][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11467.877839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11467.877839][T10084] netlink_rcv_skb+0x130/0x360 [11467.877839][T10084] netlink_unicast+0x449/0x710 [11467.877839][T10084] netlink_sendmsg+0x723/0xbe0 [11467.877839][T10084] ____sys_sendmsg+0x7b2/0xa10 [11467.877839][T10084] ___sys_sendmsg+0xee/0x170 [11467.877839][T10084] __sys_sendmsg+0xcd/0x170 [11467.877839][T10084] do_syscall_64+0xc6/0x1e0 [11467.877839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11467.877839][T10084] [11477.917946][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11477.918492][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11477.918492][T10084] ___neigh_create+0x14b/0xf60 [11477.918492][T10084] ip6_finish_output2+0xa70/0xf80 [11477.918492][T10084] ip6_finish_output+0x4ed/0xd30 [11477.918492][T10084] ip6_output+0x1f3/0x770 [11477.918492][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11477.918492][T10084] mld_sendpack+0x62d/0xbc0 [11477.918492][T10084] mld_ifc_work+0x32/0x1f0 [11477.918492][T10084] process_one_work+0x84d/0x18a0 [11477.918492][T10084] worker_thread+0x587/0xd30 [11477.918492][T10084] kthread+0x28a/0x350 [11477.918492][T10084] ret_from_fork+0x31/0x70 [11477.918492][T10084] ret_from_fork_asm+0x1a/0x30 [11477.918492][T10084] [11477.920245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11477.920245][T10084] dst_init+0x84/0x4a0 [11477.920245][T10084] dst_alloc+0x97/0x150 [11477.920245][T10084] ip6_dst_alloc+0x23/0x90 [11477.920245][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11477.920245][T10084] ip6_pol_route+0x56f/0x840 [11477.920245][T10084] ip6_route_output_flags+0x314/0x480 [11477.920245][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11477.920245][T10084] ip6_dst_lookup_flow+0x88/0x190 [11477.920245][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11477.920245][T10084] __sys_sendto+0x332/0x410 [11477.920245][T10084] __x64_sys_sendto+0xe0/0x1c0 [11477.920245][T10084] do_syscall_64+0xc6/0x1e0 [11477.920245][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11477.920245][T10084] [11477.922152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11477.922152][T10084] netdev_get_by_index+0x5e/0x80 [11477.922152][T10084] fib6_nh_init+0x3d8/0x15b0 [11477.922152][T10084] ip6_route_info_create+0xf18/0x17d0 [11477.922152][T10084] ip6_route_add+0x1c/0x140 [11477.922152][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11477.922152][T10084] addrconf_add_dev+0xe2/0x170 [11477.922152][T10084] inet6_addr_add+0x12f/0xa40 [11477.922152][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11477.922152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11477.922152][T10084] netlink_rcv_skb+0x130/0x360 [11477.922152][T10084] netlink_unicast+0x449/0x710 [11477.922152][T10084] netlink_sendmsg+0x723/0xbe0 [11477.922152][T10084] ____sys_sendmsg+0x7b2/0xa10 [11477.922152][T10084] ___sys_sendmsg+0xee/0x170 [11477.922152][T10084] __sys_sendmsg+0xcd/0x170 [11477.922152][T10084] do_syscall_64+0xc6/0x1e0 [11477.922152][T10084] [11477.924371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11477.924371][T10084] ipv6_add_dev+0x3b9/0x11c0 [11477.924371][T10084] ipv6_find_idev+0x102/0x170 [11477.924371][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11477.924371][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11477.924371][T10084] netlink_rcv_skb+0x130/0x360 [11477.924371][T10084] netlink_unicast+0x449/0x710 [11477.924371][T10084] netlink_sendmsg+0x723/0xbe0 [11477.924371][T10084] ____sys_sendmsg+0x7b2/0xa10 [11477.924371][T10084] ___sys_sendmsg+0xee/0x170 [11477.924371][T10084] __sys_sendmsg+0xcd/0x170 [11477.924371][T10084] do_syscall_64+0xc6/0x1e0 [11477.924371][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11477.924371][T10084] [11477.926108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11477.926108][T10084] neigh_parms_alloc+0x1e5/0x510 [11477.926108][T10084] ipv6_add_dev+0x2fd/0x11c0 [11477.926108][T10084] ipv6_find_idev+0x102/0x170 [11477.926108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11477.926108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11477.926108][T10084] netlink_rcv_skb+0x130/0x360 [11477.926108][T10084] netlink_unicast+0x449/0x710 [11477.926108][T10084] netlink_sendmsg+0x723/0xbe0 [11477.926108][T10084] ____sys_sendmsg+0x7b2/0xa10 [11477.926108][T10084] ___sys_sendmsg+0xee/0x170 [11477.926108][T10084] __sys_sendmsg+0xcd/0x170 [11477.926108][T10084] do_syscall_64+0xc6/0x1e0 [11477.926108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11477.926108][T10084] [11487.957882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11487.958466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11487.958466][T10084] ___neigh_create+0x14b/0xf60 [11487.958466][T10084] ip6_finish_output2+0xa70/0xf80 [11487.958466][T10084] ip6_finish_output+0x4ed/0xd30 [11487.958466][T10084] ip6_output+0x1f3/0x770 [11487.958466][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11487.958466][T10084] mld_sendpack+0x62d/0xbc0 [11487.958466][T10084] mld_ifc_work+0x32/0x1f0 [11487.958466][T10084] process_one_work+0x84d/0x18a0 [11487.958466][T10084] worker_thread+0x587/0xd30 [11487.958466][T10084] kthread+0x28a/0x350 [11487.958466][T10084] ret_from_fork+0x31/0x70 [11487.958466][T10084] ret_from_fork_asm+0x1a/0x30 [11487.958466][T10084] [11487.960345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11487.960345][T10084] dst_init+0x84/0x4a0 [11487.960345][T10084] dst_alloc+0x97/0x150 [11487.960345][T10084] ip6_dst_alloc+0x23/0x90 [11487.960345][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11487.960345][T10084] ip6_pol_route+0x56f/0x840 [11487.960345][T10084] ip6_route_output_flags+0x314/0x480 [11487.960345][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11487.960345][T10084] ip6_dst_lookup_flow+0x88/0x190 [11487.960345][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11487.960345][T10084] __sys_sendto+0x332/0x410 [11487.960345][T10084] __x64_sys_sendto+0xe0/0x1c0 [11487.960345][T10084] do_syscall_64+0xc6/0x1e0 [11487.960345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11487.960345][T10084] [11487.962432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11487.962432][T10084] netdev_get_by_index+0x5e/0x80 [11487.962432][T10084] fib6_nh_init+0x3d8/0x15b0 [11487.962432][T10084] ip6_route_info_create+0xf18/0x17d0 [11487.962432][T10084] ip6_route_add+0x1c/0x140 [11487.962432][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11487.962432][T10084] addrconf_add_dev+0xe2/0x170 [11487.962432][T10084] inet6_addr_add+0x12f/0xa40 [11487.962432][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11487.962432][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11487.962432][T10084] netlink_rcv_skb+0x130/0x360 [11487.962432][T10084] netlink_unicast+0x449/0x710 [11487.962432][T10084] netlink_sendmsg+0x723/0xbe0 [11487.962432][T10084] ____sys_sendmsg+0x7b2/0xa10 [11487.962432][T10084] ___sys_sendmsg+0xee/0x170 [11487.962432][T10084] __sys_sendmsg+0xcd/0x170 [11487.962432][T10084] do_syscall_64+0xc6/0x1e0 [11487.962432][T10084] [11487.964843][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11487.964843][T10084] ipv6_add_dev+0x3b9/0x11c0 [11487.964843][T10084] ipv6_find_idev+0x102/0x170 [11487.964843][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11487.964843][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11487.964843][T10084] netlink_rcv_skb+0x130/0x360 [11487.964843][T10084] netlink_unicast+0x449/0x710 [11487.964843][T10084] netlink_sendmsg+0x723/0xbe0 [11487.964843][T10084] ____sys_sendmsg+0x7b2/0xa10 [11487.964843][T10084] ___sys_sendmsg+0xee/0x170 [11487.964843][T10084] __sys_sendmsg+0xcd/0x170 [11487.964843][T10084] do_syscall_64+0xc6/0x1e0 [11487.964843][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11487.964843][T10084] [11487.966576][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11487.966576][T10084] neigh_parms_alloc+0x1e5/0x510 [11487.966576][T10084] ipv6_add_dev+0x2fd/0x11c0 [11487.966576][T10084] ipv6_find_idev+0x102/0x170 [11487.966576][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11487.966576][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11487.966576][T10084] netlink_rcv_skb+0x130/0x360 [11487.966576][T10084] netlink_unicast+0x449/0x710 [11487.966576][T10084] netlink_sendmsg+0x723/0xbe0 [11487.966576][T10084] ____sys_sendmsg+0x7b2/0xa10 [11487.966576][T10084] ___sys_sendmsg+0xee/0x170 [11487.966576][T10084] __sys_sendmsg+0xcd/0x170 [11487.966576][T10084] do_syscall_64+0xc6/0x1e0 [11487.966576][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11487.966576][T10084] [11498.213917][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11498.214456][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11498.214456][T10084] ___neigh_create+0x14b/0xf60 [11498.214456][T10084] ip6_finish_output2+0xa70/0xf80 [11498.214456][T10084] ip6_finish_output+0x4ed/0xd30 [11498.214456][T10084] ip6_output+0x1f3/0x770 [11498.214456][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11498.214456][T10084] mld_sendpack+0x62d/0xbc0 [11498.214456][T10084] mld_ifc_work+0x32/0x1f0 [11498.214456][T10084] process_one_work+0x84d/0x18a0 [11498.214456][T10084] worker_thread+0x587/0xd30 [11498.214456][T10084] kthread+0x28a/0x350 [11498.214456][T10084] ret_from_fork+0x31/0x70 [11498.214456][T10084] ret_from_fork_asm+0x1a/0x30 [11498.214456][T10084] [11498.216205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11498.216205][T10084] dst_init+0x84/0x4a0 [11498.216205][T10084] dst_alloc+0x97/0x150 [11498.216205][T10084] ip6_dst_alloc+0x23/0x90 [11498.216205][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11498.216205][T10084] ip6_pol_route+0x56f/0x840 [11498.216205][T10084] ip6_route_output_flags+0x314/0x480 [11498.216205][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11498.216205][T10084] ip6_dst_lookup_flow+0x88/0x190 [11498.216205][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11498.216205][T10084] __sys_sendto+0x332/0x410 [11498.216205][T10084] __x64_sys_sendto+0xe0/0x1c0 [11498.216205][T10084] do_syscall_64+0xc6/0x1e0 [11498.216205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11498.216205][T10084] [11498.218113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11498.218113][T10084] netdev_get_by_index+0x5e/0x80 [11498.218113][T10084] fib6_nh_init+0x3d8/0x15b0 [11498.218113][T10084] ip6_route_info_create+0xf18/0x17d0 [11498.218113][T10084] ip6_route_add+0x1c/0x140 [11498.218113][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11498.218113][T10084] addrconf_add_dev+0xe2/0x170 [11498.218113][T10084] inet6_addr_add+0x12f/0xa40 [11498.218113][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11498.218113][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11498.218113][T10084] netlink_rcv_skb+0x130/0x360 [11498.218113][T10084] netlink_unicast+0x449/0x710 [11498.218113][T10084] netlink_sendmsg+0x723/0xbe0 [11498.218113][T10084] ____sys_sendmsg+0x7b2/0xa10 [11498.218113][T10084] ___sys_sendmsg+0xee/0x170 [11498.218113][T10084] __sys_sendmsg+0xcd/0x170 [11498.218113][T10084] do_syscall_64+0xc6/0x1e0 [11498.218113][T10084] [11498.220377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11498.220377][T10084] ipv6_add_dev+0x3b9/0x11c0 [11498.220377][T10084] ipv6_find_idev+0x102/0x170 [11498.220377][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11498.220377][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11498.220377][T10084] netlink_rcv_skb+0x130/0x360 [11498.220377][T10084] netlink_unicast+0x449/0x710 [11498.220377][T10084] netlink_sendmsg+0x723/0xbe0 [11498.220377][T10084] ____sys_sendmsg+0x7b2/0xa10 [11498.220377][T10084] ___sys_sendmsg+0xee/0x170 [11498.220377][T10084] __sys_sendmsg+0xcd/0x170 [11498.220377][T10084] do_syscall_64+0xc6/0x1e0 [11498.220377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11498.220377][T10084] [11498.222167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11498.222167][T10084] neigh_parms_alloc+0x1e5/0x510 [11498.222167][T10084] ipv6_add_dev+0x2fd/0x11c0 [11498.222167][T10084] ipv6_find_idev+0x102/0x170 [11498.222167][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11498.222167][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11498.222167][T10084] netlink_rcv_skb+0x130/0x360 [11498.222167][T10084] netlink_unicast+0x449/0x710 [11498.222167][T10084] netlink_sendmsg+0x723/0xbe0 [11498.222167][T10084] ____sys_sendmsg+0x7b2/0xa10 [11498.222167][T10084] ___sys_sendmsg+0xee/0x170 [11498.222167][T10084] __sys_sendmsg+0xcd/0x170 [11498.222167][T10084] do_syscall_64+0xc6/0x1e0 [11498.222167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11498.222167][T10084] [11508.341793][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11508.342315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11508.342315][T10084] ___neigh_create+0x14b/0xf60 [11508.342315][T10084] ip6_finish_output2+0xa70/0xf80 [11508.342315][T10084] ip6_finish_output+0x4ed/0xd30 [11508.342315][T10084] ip6_output+0x1f3/0x770 [11508.342315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11508.342315][T10084] mld_sendpack+0x62d/0xbc0 [11508.342315][T10084] mld_ifc_work+0x32/0x1f0 [11508.342315][T10084] process_one_work+0x84d/0x18a0 [11508.342315][T10084] worker_thread+0x587/0xd30 [11508.342315][T10084] kthread+0x28a/0x350 [11508.342315][T10084] ret_from_fork+0x31/0x70 [11508.342315][T10084] ret_from_fork_asm+0x1a/0x30 [11508.342315][T10084] [11508.344117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11508.344117][T10084] dst_init+0x84/0x4a0 [11508.344117][T10084] dst_alloc+0x97/0x150 [11508.344117][T10084] ip6_dst_alloc+0x23/0x90 [11508.344117][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11508.344117][T10084] ip6_pol_route+0x56f/0x840 [11508.344117][T10084] ip6_route_output_flags+0x314/0x480 [11508.344117][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11508.344117][T10084] ip6_dst_lookup_flow+0x88/0x190 [11508.344117][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11508.344117][T10084] __sys_sendto+0x332/0x410 [11508.344117][T10084] __x64_sys_sendto+0xe0/0x1c0 [11508.344117][T10084] do_syscall_64+0xc6/0x1e0 [11508.344117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11508.344117][T10084] [11508.346115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11508.346115][T10084] netdev_get_by_index+0x5e/0x80 [11508.346115][T10084] fib6_nh_init+0x3d8/0x15b0 [11508.346115][T10084] ip6_route_info_create+0xf18/0x17d0 [11508.346115][T10084] ip6_route_add+0x1c/0x140 [11508.346115][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11508.346115][T10084] addrconf_add_dev+0xe2/0x170 [11508.346115][T10084] inet6_addr_add+0x12f/0xa40 [11508.346115][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11508.346115][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11508.346115][T10084] netlink_rcv_skb+0x130/0x360 [11508.346115][T10084] netlink_unicast+0x449/0x710 [11508.346115][T10084] netlink_sendmsg+0x723/0xbe0 [11508.346115][T10084] ____sys_sendmsg+0x7b2/0xa10 [11508.346115][T10084] ___sys_sendmsg+0xee/0x170 [11508.346115][T10084] __sys_sendmsg+0xcd/0x170 [11508.346115][T10084] do_syscall_64+0xc6/0x1e0 [11508.346115][T10084] [11508.348332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11508.348332][T10084] ipv6_add_dev+0x3b9/0x11c0 [11508.348332][T10084] ipv6_find_idev+0x102/0x170 [11508.348332][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11508.348332][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11508.348332][T10084] netlink_rcv_skb+0x130/0x360 [11508.348332][T10084] netlink_unicast+0x449/0x710 [11508.348332][T10084] netlink_sendmsg+0x723/0xbe0 [11508.348332][T10084] ____sys_sendmsg+0x7b2/0xa10 [11508.348332][T10084] ___sys_sendmsg+0xee/0x170 [11508.348332][T10084] __sys_sendmsg+0xcd/0x170 [11508.348332][T10084] do_syscall_64+0xc6/0x1e0 [11508.348332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11508.348332][T10084] [11508.350065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11508.350065][T10084] neigh_parms_alloc+0x1e5/0x510 [11508.350065][T10084] ipv6_add_dev+0x2fd/0x11c0 [11508.350065][T10084] ipv6_find_idev+0x102/0x170 [11508.350065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11508.350065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11508.350065][T10084] netlink_rcv_skb+0x130/0x360 [11508.350065][T10084] netlink_unicast+0x449/0x710 [11508.350065][T10084] netlink_sendmsg+0x723/0xbe0 [11508.350065][T10084] ____sys_sendmsg+0x7b2/0xa10 [11508.350065][T10084] ___sys_sendmsg+0xee/0x170 [11508.350065][T10084] __sys_sendmsg+0xcd/0x170 [11508.350065][T10084] do_syscall_64+0xc6/0x1e0 [11508.350065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11508.350065][T10084] [11518.837973][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11518.838611][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11518.838611][T10084] ___neigh_create+0x14b/0xf60 [11518.838611][T10084] ip6_finish_output2+0xa70/0xf80 [11518.838611][T10084] ip6_finish_output+0x4ed/0xd30 [11518.838611][T10084] ip6_output+0x1f3/0x770 [11518.838611][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11518.838611][T10084] mld_sendpack+0x62d/0xbc0 [11518.838611][T10084] mld_ifc_work+0x32/0x1f0 [11518.838611][T10084] process_one_work+0x84d/0x18a0 [11518.838611][T10084] worker_thread+0x587/0xd30 [11518.838611][T10084] kthread+0x28a/0x350 [11518.838611][T10084] ret_from_fork+0x31/0x70 [11518.838611][T10084] ret_from_fork_asm+0x1a/0x30 [11518.838611][T10084] [11518.840390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11518.840390][T10084] dst_init+0x84/0x4a0 [11518.840390][T10084] dst_alloc+0x97/0x150 [11518.840390][T10084] ip6_dst_alloc+0x23/0x90 [11518.840390][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11518.840390][T10084] ip6_pol_route+0x56f/0x840 [11518.840390][T10084] ip6_route_output_flags+0x314/0x480 [11518.840390][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11518.840390][T10084] ip6_dst_lookup_flow+0x88/0x190 [11518.840390][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11518.840390][T10084] __sys_sendto+0x332/0x410 [11518.840390][T10084] __x64_sys_sendto+0xe0/0x1c0 [11518.840390][T10084] do_syscall_64+0xc6/0x1e0 [11518.840390][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11518.840390][T10084] [11518.842291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11518.842291][T10084] netdev_get_by_index+0x5e/0x80 [11518.842291][T10084] fib6_nh_init+0x3d8/0x15b0 [11518.842291][T10084] ip6_route_info_create+0xf18/0x17d0 [11518.842291][T10084] ip6_route_add+0x1c/0x140 [11518.842291][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11518.842291][T10084] addrconf_add_dev+0xe2/0x170 [11518.842291][T10084] inet6_addr_add+0x12f/0xa40 [11518.842291][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11518.842291][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11518.842291][T10084] netlink_rcv_skb+0x130/0x360 [11518.842291][T10084] netlink_unicast+0x449/0x710 [11518.842291][T10084] netlink_sendmsg+0x723/0xbe0 [11518.842291][T10084] ____sys_sendmsg+0x7b2/0xa10 [11518.842291][T10084] ___sys_sendmsg+0xee/0x170 [11518.842291][T10084] __sys_sendmsg+0xcd/0x170 [11518.842291][T10084] do_syscall_64+0xc6/0x1e0 [11518.842291][T10084] [11518.844508][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11518.844508][T10084] ipv6_add_dev+0x3b9/0x11c0 [11518.844508][T10084] ipv6_find_idev+0x102/0x170 [11518.844508][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11518.844508][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11518.844508][T10084] netlink_rcv_skb+0x130/0x360 [11518.844508][T10084] netlink_unicast+0x449/0x710 [11518.844508][T10084] netlink_sendmsg+0x723/0xbe0 [11518.844508][T10084] ____sys_sendmsg+0x7b2/0xa10 [11518.844508][T10084] ___sys_sendmsg+0xee/0x170 [11518.844508][T10084] __sys_sendmsg+0xcd/0x170 [11518.844508][T10084] do_syscall_64+0xc6/0x1e0 [11518.844508][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11518.844508][T10084] [11518.846250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11518.846250][T10084] neigh_parms_alloc+0x1e5/0x510 [11518.846250][T10084] ipv6_add_dev+0x2fd/0x11c0 [11518.846250][T10084] ipv6_find_idev+0x102/0x170 [11518.846250][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11518.846250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11518.846250][T10084] netlink_rcv_skb+0x130/0x360 [11518.846250][T10084] netlink_unicast+0x449/0x710 [11518.846250][T10084] netlink_sendmsg+0x723/0xbe0 [11518.846250][T10084] ____sys_sendmsg+0x7b2/0xa10 [11518.846250][T10084] ___sys_sendmsg+0xee/0x170 [11518.846250][T10084] __sys_sendmsg+0xcd/0x170 [11518.846250][T10084] do_syscall_64+0xc6/0x1e0 [11518.846250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11518.846250][T10084] [11529.085839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11529.086406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11529.086406][T10084] ___neigh_create+0x14b/0xf60 [11529.086406][T10084] ip6_finish_output2+0xa70/0xf80 [11529.086406][T10084] ip6_finish_output+0x4ed/0xd30 [11529.086406][T10084] ip6_output+0x1f3/0x770 [11529.086406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11529.086406][T10084] mld_sendpack+0x62d/0xbc0 [11529.086406][T10084] mld_ifc_work+0x32/0x1f0 [11529.086406][T10084] process_one_work+0x84d/0x18a0 [11529.086406][T10084] worker_thread+0x587/0xd30 [11529.086406][T10084] kthread+0x28a/0x350 [11529.086406][T10084] ret_from_fork+0x31/0x70 [11529.086406][T10084] ret_from_fork_asm+0x1a/0x30 [11529.086406][T10084] [11529.088153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11529.088153][T10084] dst_init+0x84/0x4a0 [11529.088153][T10084] dst_alloc+0x97/0x150 [11529.088153][T10084] ip6_dst_alloc+0x23/0x90 [11529.088153][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11529.088153][T10084] ip6_pol_route+0x56f/0x840 [11529.088153][T10084] ip6_route_output_flags+0x314/0x480 [11529.088153][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11529.088153][T10084] ip6_dst_lookup_flow+0x88/0x190 [11529.088153][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11529.088153][T10084] __sys_sendto+0x332/0x410 [11529.088153][T10084] __x64_sys_sendto+0xe0/0x1c0 [11529.088153][T10084] do_syscall_64+0xc6/0x1e0 [11529.088153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11529.088153][T10084] [11529.090065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11529.090065][T10084] netdev_get_by_index+0x5e/0x80 [11529.090065][T10084] fib6_nh_init+0x3d8/0x15b0 [11529.090065][T10084] ip6_route_info_create+0xf18/0x17d0 [11529.090065][T10084] ip6_route_add+0x1c/0x140 [11529.090065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11529.090065][T10084] addrconf_add_dev+0xe2/0x170 [11529.090065][T10084] inet6_addr_add+0x12f/0xa40 [11529.090065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11529.090065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11529.090065][T10084] netlink_rcv_skb+0x130/0x360 [11529.090065][T10084] netlink_unicast+0x449/0x710 [11529.090065][T10084] netlink_sendmsg+0x723/0xbe0 [11529.090065][T10084] ____sys_sendmsg+0x7b2/0xa10 [11529.090065][T10084] ___sys_sendmsg+0xee/0x170 [11529.090065][T10084] __sys_sendmsg+0xcd/0x170 [11529.090065][T10084] do_syscall_64+0xc6/0x1e0 [11529.090065][T10084] [11529.092299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11529.092299][T10084] ipv6_add_dev+0x3b9/0x11c0 [11529.092299][T10084] ipv6_find_idev+0x102/0x170 [11529.092299][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11529.092299][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11529.092299][T10084] netlink_rcv_skb+0x130/0x360 [11529.092299][T10084] netlink_unicast+0x449/0x710 [11529.092299][T10084] netlink_sendmsg+0x723/0xbe0 [11529.092299][T10084] ____sys_sendmsg+0x7b2/0xa10 [11529.092299][T10084] ___sys_sendmsg+0xee/0x170 [11529.092299][T10084] __sys_sendmsg+0xcd/0x170 [11529.092299][T10084] do_syscall_64+0xc6/0x1e0 [11529.092299][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11529.092299][T10084] [11529.094033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11529.094033][T10084] neigh_parms_alloc+0x1e5/0x510 [11529.094033][T10084] ipv6_add_dev+0x2fd/0x11c0 [11529.094033][T10084] ipv6_find_idev+0x102/0x170 [11529.094033][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11529.094033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11529.094033][T10084] netlink_rcv_skb+0x130/0x360 [11529.094033][T10084] netlink_unicast+0x449/0x710 [11529.094033][T10084] netlink_sendmsg+0x723/0xbe0 [11529.094033][T10084] ____sys_sendmsg+0x7b2/0xa10 [11529.094033][T10084] ___sys_sendmsg+0xee/0x170 [11529.094033][T10084] __sys_sendmsg+0xcd/0x170 [11529.094033][T10084] do_syscall_64+0xc6/0x1e0 [11529.094033][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11529.094033][T10084] [11539.333876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11539.334408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11539.334408][T10084] ___neigh_create+0x14b/0xf60 [11539.334408][T10084] ip6_finish_output2+0xa70/0xf80 [11539.334408][T10084] ip6_finish_output+0x4ed/0xd30 [11539.334408][T10084] ip6_output+0x1f3/0x770 [11539.334408][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11539.334408][T10084] mld_sendpack+0x62d/0xbc0 [11539.334408][T10084] mld_ifc_work+0x32/0x1f0 [11539.334408][T10084] process_one_work+0x84d/0x18a0 [11539.334408][T10084] worker_thread+0x587/0xd30 [11539.334408][T10084] kthread+0x28a/0x350 [11539.334408][T10084] ret_from_fork+0x31/0x70 [11539.334408][T10084] ret_from_fork_asm+0x1a/0x30 [11539.334408][T10084] [11539.336145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11539.336145][T10084] dst_init+0x84/0x4a0 [11539.336145][T10084] dst_alloc+0x97/0x150 [11539.336145][T10084] ip6_dst_alloc+0x23/0x90 [11539.336145][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11539.336145][T10084] ip6_pol_route+0x56f/0x840 [11539.336145][T10084] ip6_route_output_flags+0x314/0x480 [11539.336145][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11539.336145][T10084] ip6_dst_lookup_flow+0x88/0x190 [11539.336145][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11539.336145][T10084] __sys_sendto+0x332/0x410 [11539.336145][T10084] __x64_sys_sendto+0xe0/0x1c0 [11539.336145][T10084] do_syscall_64+0xc6/0x1e0 [11539.336145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11539.336145][T10084] [11539.338038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11539.338038][T10084] netdev_get_by_index+0x5e/0x80 [11539.338038][T10084] fib6_nh_init+0x3d8/0x15b0 [11539.338038][T10084] ip6_route_info_create+0xf18/0x17d0 [11539.338038][T10084] ip6_route_add+0x1c/0x140 [11539.338038][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11539.338038][T10084] addrconf_add_dev+0xe2/0x170 [11539.338038][T10084] inet6_addr_add+0x12f/0xa40 [11539.338038][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11539.338038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11539.338038][T10084] netlink_rcv_skb+0x130/0x360 [11539.338038][T10084] netlink_unicast+0x449/0x710 [11539.338038][T10084] netlink_sendmsg+0x723/0xbe0 [11539.338038][T10084] ____sys_sendmsg+0x7b2/0xa10 [11539.338038][T10084] ___sys_sendmsg+0xee/0x170 [11539.338038][T10084] __sys_sendmsg+0xcd/0x170 [11539.338038][T10084] do_syscall_64+0xc6/0x1e0 [11539.338038][T10084] [11539.340859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11539.340859][T10084] ipv6_add_dev+0x3b9/0x11c0 [11539.340859][T10084] ipv6_find_idev+0x102/0x170 [11539.340859][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11539.340859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11539.340859][T10084] netlink_rcv_skb+0x130/0x360 [11539.340859][T10084] netlink_unicast+0x449/0x710 [11539.340859][T10084] netlink_sendmsg+0x723/0xbe0 [11539.340859][T10084] ____sys_sendmsg+0x7b2/0xa10 [11539.340859][T10084] ___sys_sendmsg+0xee/0x170 [11539.340859][T10084] __sys_sendmsg+0xcd/0x170 [11539.340859][T10084] do_syscall_64+0xc6/0x1e0 [11539.340859][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11539.340859][T10084] [11539.343538][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11539.343538][T10084] neigh_parms_alloc+0x1e5/0x510 [11539.343538][T10084] ipv6_add_dev+0x2fd/0x11c0 [11539.343538][T10084] ipv6_find_idev+0x102/0x170 [11539.343538][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11539.343538][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11539.343538][T10084] netlink_rcv_skb+0x130/0x360 [11539.343538][T10084] netlink_unicast+0x449/0x710 [11539.343538][T10084] netlink_sendmsg+0x723/0xbe0 [11539.343538][T10084] ____sys_sendmsg+0x7b2/0xa10 [11539.343538][T10084] ___sys_sendmsg+0xee/0x170 [11539.343538][T10084] __sys_sendmsg+0xcd/0x170 [11539.343538][T10084] do_syscall_64+0xc6/0x1e0 [11539.343538][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11539.343538][T10084] [11549.397814][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11549.398547][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11549.398547][T10084] ___neigh_create+0x14b/0xf60 [11549.398547][T10084] ip6_finish_output2+0xa70/0xf80 [11549.398547][T10084] ip6_finish_output+0x4ed/0xd30 [11549.398547][T10084] ip6_output+0x1f3/0x770 [11549.398547][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11549.398547][T10084] mld_sendpack+0x62d/0xbc0 [11549.398547][T10084] mld_ifc_work+0x32/0x1f0 [11549.398547][T10084] process_one_work+0x84d/0x18a0 [11549.398547][T10084] worker_thread+0x587/0xd30 [11549.398547][T10084] kthread+0x28a/0x350 [11549.398547][T10084] ret_from_fork+0x31/0x70 [11549.398547][T10084] ret_from_fork_asm+0x1a/0x30 [11549.398547][T10084] [11549.401377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11549.401377][T10084] dst_init+0x84/0x4a0 [11549.401377][T10084] dst_alloc+0x97/0x150 [11549.401377][T10084] ip6_dst_alloc+0x23/0x90 [11549.401377][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11549.401377][T10084] ip6_pol_route+0x56f/0x840 [11549.401377][T10084] ip6_route_output_flags+0x314/0x480 [11549.401377][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11549.401377][T10084] ip6_dst_lookup_flow+0x88/0x190 [11549.401377][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11549.401377][T10084] __sys_sendto+0x332/0x410 [11549.401377][T10084] __x64_sys_sendto+0xe0/0x1c0 [11549.401377][T10084] do_syscall_64+0xc6/0x1e0 [11549.401377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11549.401377][T10084] [11549.404222][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11549.404222][T10084] netdev_get_by_index+0x5e/0x80 [11549.404222][T10084] fib6_nh_init+0x3d8/0x15b0 [11549.404222][T10084] ip6_route_info_create+0xf18/0x17d0 [11549.404222][T10084] ip6_route_add+0x1c/0x140 [11549.404222][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11549.404222][T10084] addrconf_add_dev+0xe2/0x170 [11549.404222][T10084] inet6_addr_add+0x12f/0xa40 [11549.404222][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11549.404222][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11549.404222][T10084] netlink_rcv_skb+0x130/0x360 [11549.404222][T10084] netlink_unicast+0x449/0x710 [11549.404222][T10084] netlink_sendmsg+0x723/0xbe0 [11549.404222][T10084] ____sys_sendmsg+0x7b2/0xa10 [11549.404222][T10084] ___sys_sendmsg+0xee/0x170 [11549.404222][T10084] __sys_sendmsg+0xcd/0x170 [11549.404222][T10084] do_syscall_64+0xc6/0x1e0 [11549.404222][T10084] [11549.407511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11549.407511][T10084] ipv6_add_dev+0x3b9/0x11c0 [11549.407511][T10084] ipv6_find_idev+0x102/0x170 [11549.407511][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11549.407511][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11549.407511][T10084] netlink_rcv_skb+0x130/0x360 [11549.407511][T10084] netlink_unicast+0x449/0x710 [11549.407511][T10084] netlink_sendmsg+0x723/0xbe0 [11549.407511][T10084] ____sys_sendmsg+0x7b2/0xa10 [11549.407511][T10084] ___sys_sendmsg+0xee/0x170 [11549.407511][T10084] __sys_sendmsg+0xcd/0x170 [11549.407511][T10084] do_syscall_64+0xc6/0x1e0 [11549.407511][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11549.407511][T10084] [11549.410132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11549.410132][T10084] neigh_parms_alloc+0x1e5/0x510 [11549.410132][T10084] ipv6_add_dev+0x2fd/0x11c0 [11549.410132][T10084] ipv6_find_idev+0x102/0x170 [11549.410132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11549.410132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11549.410132][T10084] netlink_rcv_skb+0x130/0x360 [11549.410132][T10084] netlink_unicast+0x449/0x710 [11549.410132][T10084] netlink_sendmsg+0x723/0xbe0 [11549.410132][T10084] ____sys_sendmsg+0x7b2/0xa10 [11549.410132][T10084] ___sys_sendmsg+0xee/0x170 [11549.410132][T10084] __sys_sendmsg+0xcd/0x170 [11549.410132][T10084] do_syscall_64+0xc6/0x1e0 [11549.410132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11549.410132][T10084] [11559.653863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11559.654358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11559.654358][T10084] ___neigh_create+0x14b/0xf60 [11559.654358][T10084] ip6_finish_output2+0xa70/0xf80 [11559.654358][T10084] ip6_finish_output+0x4ed/0xd30 [11559.654358][T10084] ip6_output+0x1f3/0x770 [11559.654358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11559.654358][T10084] mld_sendpack+0x62d/0xbc0 [11559.654358][T10084] mld_ifc_work+0x32/0x1f0 [11559.654358][T10084] process_one_work+0x84d/0x18a0 [11559.654358][T10084] worker_thread+0x587/0xd30 [11559.654358][T10084] kthread+0x28a/0x350 [11559.654358][T10084] ret_from_fork+0x31/0x70 [11559.654358][T10084] ret_from_fork_asm+0x1a/0x30 [11559.654358][T10084] [11559.656093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11559.656093][T10084] dst_init+0x84/0x4a0 [11559.656093][T10084] dst_alloc+0x97/0x150 [11559.656093][T10084] ip6_dst_alloc+0x23/0x90 [11559.656093][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11559.656093][T10084] ip6_pol_route+0x56f/0x840 [11559.656093][T10084] ip6_route_output_flags+0x314/0x480 [11559.656093][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11559.656093][T10084] ip6_dst_lookup_flow+0x88/0x190 [11559.656093][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11559.656093][T10084] __sys_sendto+0x332/0x410 [11559.656093][T10084] __x64_sys_sendto+0xe0/0x1c0 [11559.656093][T10084] do_syscall_64+0xc6/0x1e0 [11559.656093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11559.656093][T10084] [11559.658115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11559.658115][T10084] netdev_get_by_index+0x5e/0x80 [11559.658115][T10084] fib6_nh_init+0x3d8/0x15b0 [11559.658115][T10084] ip6_route_info_create+0xf18/0x17d0 [11559.658115][T10084] ip6_route_add+0x1c/0x140 [11559.658115][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11559.658115][T10084] addrconf_add_dev+0xe2/0x170 [11559.658115][T10084] inet6_addr_add+0x12f/0xa40 [11559.658115][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11559.658115][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11559.658115][T10084] netlink_rcv_skb+0x130/0x360 [11559.658115][T10084] netlink_unicast+0x449/0x710 [11559.658115][T10084] netlink_sendmsg+0x723/0xbe0 [11559.658115][T10084] ____sys_sendmsg+0x7b2/0xa10 [11559.658115][T10084] ___sys_sendmsg+0xee/0x170 [11559.658115][T10084] __sys_sendmsg+0xcd/0x170 [11559.658115][T10084] do_syscall_64+0xc6/0x1e0 [11559.658115][T10084] [11559.660435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11559.660435][T10084] ipv6_add_dev+0x3b9/0x11c0 [11559.660435][T10084] ipv6_find_idev+0x102/0x170 [11559.660435][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11559.660435][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11559.660435][T10084] netlink_rcv_skb+0x130/0x360 [11559.660435][T10084] netlink_unicast+0x449/0x710 [11559.660435][T10084] netlink_sendmsg+0x723/0xbe0 [11559.660435][T10084] ____sys_sendmsg+0x7b2/0xa10 [11559.660435][T10084] ___sys_sendmsg+0xee/0x170 [11559.660435][T10084] __sys_sendmsg+0xcd/0x170 [11559.660435][T10084] do_syscall_64+0xc6/0x1e0 [11559.660435][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11559.660435][T10084] [11559.662202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11559.662202][T10084] neigh_parms_alloc+0x1e5/0x510 [11559.662202][T10084] ipv6_add_dev+0x2fd/0x11c0 [11559.662202][T10084] ipv6_find_idev+0x102/0x170 [11559.662202][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11559.662202][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11559.662202][T10084] netlink_rcv_skb+0x130/0x360 [11559.662202][T10084] netlink_unicast+0x449/0x710 [11559.662202][T10084] netlink_sendmsg+0x723/0xbe0 [11559.662202][T10084] ____sys_sendmsg+0x7b2/0xa10 [11559.662202][T10084] ___sys_sendmsg+0xee/0x170 [11559.662202][T10084] __sys_sendmsg+0xcd/0x170 [11559.662202][T10084] do_syscall_64+0xc6/0x1e0 [11559.662202][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11559.662202][T10084] [11569.813870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11569.814439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11569.814439][T10084] ___neigh_create+0x14b/0xf60 [11569.814439][T10084] ip6_finish_output2+0xa70/0xf80 [11569.814439][T10084] ip6_finish_output+0x4ed/0xd30 [11569.814439][T10084] ip6_output+0x1f3/0x770 [11569.814439][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11569.814439][T10084] mld_sendpack+0x62d/0xbc0 [11569.814439][T10084] mld_ifc_work+0x32/0x1f0 [11569.814439][T10084] process_one_work+0x84d/0x18a0 [11569.814439][T10084] worker_thread+0x587/0xd30 [11569.814439][T10084] kthread+0x28a/0x350 [11569.814439][T10084] ret_from_fork+0x31/0x70 [11569.814439][T10084] ret_from_fork_asm+0x1a/0x30 [11569.814439][T10084] [11569.816270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11569.816270][T10084] dst_init+0x84/0x4a0 [11569.816270][T10084] dst_alloc+0x97/0x150 [11569.816270][T10084] ip6_dst_alloc+0x23/0x90 [11569.816270][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11569.816270][T10084] ip6_pol_route+0x56f/0x840 [11569.816270][T10084] ip6_route_output_flags+0x314/0x480 [11569.816270][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11569.816270][T10084] ip6_dst_lookup_flow+0x88/0x190 [11569.816270][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11569.816270][T10084] __sys_sendto+0x332/0x410 [11569.816270][T10084] __x64_sys_sendto+0xe0/0x1c0 [11569.816270][T10084] do_syscall_64+0xc6/0x1e0 [11569.816270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11569.816270][T10084] [11569.818278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11569.818278][T10084] netdev_get_by_index+0x5e/0x80 [11569.818278][T10084] fib6_nh_init+0x3d8/0x15b0 [11569.818278][T10084] ip6_route_info_create+0xf18/0x17d0 [11569.818278][T10084] ip6_route_add+0x1c/0x140 [11569.818278][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11569.818278][T10084] addrconf_add_dev+0xe2/0x170 [11569.818278][T10084] inet6_addr_add+0x12f/0xa40 [11569.818278][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11569.818278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11569.818278][T10084] netlink_rcv_skb+0x130/0x360 [11569.818278][T10084] netlink_unicast+0x449/0x710 [11569.818278][T10084] netlink_sendmsg+0x723/0xbe0 [11569.818278][T10084] ____sys_sendmsg+0x7b2/0xa10 [11569.818278][T10084] ___sys_sendmsg+0xee/0x170 [11569.818278][T10084] __sys_sendmsg+0xcd/0x170 [11569.818278][T10084] do_syscall_64+0xc6/0x1e0 [11569.818278][T10084] [11569.820738][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11569.820738][T10084] ipv6_add_dev+0x3b9/0x11c0 [11569.820738][T10084] ipv6_find_idev+0x102/0x170 [11569.820738][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11569.820738][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11569.820738][T10084] netlink_rcv_skb+0x130/0x360 [11569.820738][T10084] netlink_unicast+0x449/0x710 [11569.820738][T10084] netlink_sendmsg+0x723/0xbe0 [11569.820738][T10084] ____sys_sendmsg+0x7b2/0xa10 [11569.820738][T10084] ___sys_sendmsg+0xee/0x170 [11569.820738][T10084] __sys_sendmsg+0xcd/0x170 [11569.820738][T10084] do_syscall_64+0xc6/0x1e0 [11569.820738][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11569.820738][T10084] [11569.822548][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11569.822548][T10084] neigh_parms_alloc+0x1e5/0x510 [11569.822548][T10084] ipv6_add_dev+0x2fd/0x11c0 [11569.822548][T10084] ipv6_find_idev+0x102/0x170 [11569.822548][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11569.822548][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11569.822548][T10084] netlink_rcv_skb+0x130/0x360 [11569.822548][T10084] netlink_unicast+0x449/0x710 [11569.822548][T10084] netlink_sendmsg+0x723/0xbe0 [11569.822548][T10084] ____sys_sendmsg+0x7b2/0xa10 [11569.822548][T10084] ___sys_sendmsg+0xee/0x170 [11569.822548][T10084] __sys_sendmsg+0xcd/0x170 [11569.822548][T10084] do_syscall_64+0xc6/0x1e0 [11569.822548][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11569.822548][T10084] [11579.941886][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11579.942362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11579.942362][T10084] ___neigh_create+0x14b/0xf60 [11579.942362][T10084] ip6_finish_output2+0xa70/0xf80 [11579.942362][T10084] ip6_finish_output+0x4ed/0xd30 [11579.942362][T10084] ip6_output+0x1f3/0x770 [11579.942362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11579.942362][T10084] mld_sendpack+0x62d/0xbc0 [11579.942362][T10084] mld_ifc_work+0x32/0x1f0 [11579.942362][T10084] process_one_work+0x84d/0x18a0 [11579.942362][T10084] worker_thread+0x587/0xd30 [11579.942362][T10084] kthread+0x28a/0x350 [11579.942362][T10084] ret_from_fork+0x31/0x70 [11579.942362][T10084] ret_from_fork_asm+0x1a/0x30 [11579.942362][T10084] [11579.944091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11579.944091][T10084] dst_init+0x84/0x4a0 [11579.944091][T10084] dst_alloc+0x97/0x150 [11579.944091][T10084] ip6_dst_alloc+0x23/0x90 [11579.944091][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11579.944091][T10084] ip6_pol_route+0x56f/0x840 [11579.944091][T10084] ip6_route_output_flags+0x314/0x480 [11579.944091][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11579.944091][T10084] ip6_dst_lookup_flow+0x88/0x190 [11579.944091][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11579.944091][T10084] __sys_sendto+0x332/0x410 [11579.944091][T10084] __x64_sys_sendto+0xe0/0x1c0 [11579.944091][T10084] do_syscall_64+0xc6/0x1e0 [11579.944091][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11579.944091][T10084] [11579.945976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11579.945976][T10084] netdev_get_by_index+0x5e/0x80 [11579.945976][T10084] fib6_nh_init+0x3d8/0x15b0 [11579.945976][T10084] ip6_route_info_create+0xf18/0x17d0 [11579.945976][T10084] ip6_route_add+0x1c/0x140 [11579.945976][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11579.945976][T10084] addrconf_add_dev+0xe2/0x170 [11579.945976][T10084] inet6_addr_add+0x12f/0xa40 [11579.945976][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11579.945976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11579.945976][T10084] netlink_rcv_skb+0x130/0x360 [11579.945976][T10084] netlink_unicast+0x449/0x710 [11579.945976][T10084] netlink_sendmsg+0x723/0xbe0 [11579.945976][T10084] ____sys_sendmsg+0x7b2/0xa10 [11579.945976][T10084] ___sys_sendmsg+0xee/0x170 [11579.945976][T10084] __sys_sendmsg+0xcd/0x170 [11579.945976][T10084] do_syscall_64+0xc6/0x1e0 [11579.945976][T10084] [11579.948164][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11579.948164][T10084] ipv6_add_dev+0x3b9/0x11c0 [11579.948164][T10084] ipv6_find_idev+0x102/0x170 [11579.948164][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11579.948164][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11579.948164][T10084] netlink_rcv_skb+0x130/0x360 [11579.948164][T10084] netlink_unicast+0x449/0x710 [11579.948164][T10084] netlink_sendmsg+0x723/0xbe0 [11579.948164][T10084] ____sys_sendmsg+0x7b2/0xa10 [11579.948164][T10084] ___sys_sendmsg+0xee/0x170 [11579.948164][T10084] __sys_sendmsg+0xcd/0x170 [11579.948164][T10084] do_syscall_64+0xc6/0x1e0 [11579.948164][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11579.948164][T10084] [11579.949899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11579.949899][T10084] neigh_parms_alloc+0x1e5/0x510 [11579.949899][T10084] ipv6_add_dev+0x2fd/0x11c0 [11579.949899][T10084] ipv6_find_idev+0x102/0x170 [11579.949899][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11579.949899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11579.949899][T10084] netlink_rcv_skb+0x130/0x360 [11579.949899][T10084] netlink_unicast+0x449/0x710 [11579.949899][T10084] netlink_sendmsg+0x723/0xbe0 [11579.949899][T10084] ____sys_sendmsg+0x7b2/0xa10 [11579.949899][T10084] ___sys_sendmsg+0xee/0x170 [11579.949899][T10084] __sys_sendmsg+0xcd/0x170 [11579.949899][T10084] do_syscall_64+0xc6/0x1e0 [11579.949899][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11579.949899][T10084] [11590.013899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11590.014657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11590.014657][T10084] ___neigh_create+0x14b/0xf60 [11590.014657][T10084] ip6_finish_output2+0xa70/0xf80 [11590.014657][T10084] ip6_finish_output+0x4ed/0xd30 [11590.014657][T10084] ip6_output+0x1f3/0x770 [11590.014657][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11590.014657][T10084] mld_sendpack+0x62d/0xbc0 [11590.014657][T10084] mld_ifc_work+0x32/0x1f0 [11590.014657][T10084] process_one_work+0x84d/0x18a0 [11590.014657][T10084] worker_thread+0x587/0xd30 [11590.014657][T10084] kthread+0x28a/0x350 [11590.014657][T10084] ret_from_fork+0x31/0x70 [11590.014657][T10084] ret_from_fork_asm+0x1a/0x30 [11590.014657][T10084] [11590.017448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11590.017448][T10084] dst_init+0x84/0x4a0 [11590.017448][T10084] dst_alloc+0x97/0x150 [11590.017448][T10084] ip6_dst_alloc+0x23/0x90 [11590.017448][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11590.017448][T10084] ip6_pol_route+0x56f/0x840 [11590.017448][T10084] ip6_route_output_flags+0x314/0x480 [11590.017448][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11590.017448][T10084] ip6_dst_lookup_flow+0x88/0x190 [11590.017448][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11590.017448][T10084] __sys_sendto+0x332/0x410 [11590.017448][T10084] __x64_sys_sendto+0xe0/0x1c0 [11590.017448][T10084] do_syscall_64+0xc6/0x1e0 [11590.017448][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11590.017448][T10084] [11590.020469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11590.020469][T10084] netdev_get_by_index+0x5e/0x80 [11590.020469][T10084] fib6_nh_init+0x3d8/0x15b0 [11590.020469][T10084] ip6_route_info_create+0xf18/0x17d0 [11590.020469][T10084] ip6_route_add+0x1c/0x140 [11590.020469][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11590.020469][T10084] addrconf_add_dev+0xe2/0x170 [11590.020469][T10084] inet6_addr_add+0x12f/0xa40 [11590.020469][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11590.020469][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11590.020469][T10084] netlink_rcv_skb+0x130/0x360 [11590.020469][T10084] netlink_unicast+0x449/0x710 [11590.020469][T10084] netlink_sendmsg+0x723/0xbe0 [11590.020469][T10084] ____sys_sendmsg+0x7b2/0xa10 [11590.020469][T10084] ___sys_sendmsg+0xee/0x170 [11590.020469][T10084] __sys_sendmsg+0xcd/0x170 [11590.020469][T10084] do_syscall_64+0xc6/0x1e0 [11590.020469][T10084] [11590.023959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11590.023959][T10084] ipv6_add_dev+0x3b9/0x11c0 [11590.023959][T10084] ipv6_find_idev+0x102/0x170 [11590.023959][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11590.023959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11590.023959][T10084] netlink_rcv_skb+0x130/0x360 [11590.023959][T10084] netlink_unicast+0x449/0x710 [11590.023959][T10084] netlink_sendmsg+0x723/0xbe0 [11590.023959][T10084] ____sys_sendmsg+0x7b2/0xa10 [11590.023959][T10084] ___sys_sendmsg+0xee/0x170 [11590.023959][T10084] __sys_sendmsg+0xcd/0x170 [11590.023959][T10084] do_syscall_64+0xc6/0x1e0 [11590.023959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11590.023959][T10084] [11590.026592][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11590.026592][T10084] neigh_parms_alloc+0x1e5/0x510 [11590.026592][T10084] ipv6_add_dev+0x2fd/0x11c0 [11590.026592][T10084] ipv6_find_idev+0x102/0x170 [11590.026592][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11590.026592][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11590.026592][T10084] netlink_rcv_skb+0x130/0x360 [11590.026592][T10084] netlink_unicast+0x449/0x710 [11590.026592][T10084] netlink_sendmsg+0x723/0xbe0 [11590.026592][T10084] ____sys_sendmsg+0x7b2/0xa10 [11590.026592][T10084] ___sys_sendmsg+0xee/0x170 [11590.026592][T10084] __sys_sendmsg+0xcd/0x170 [11590.026592][T10084] do_syscall_64+0xc6/0x1e0 [11590.026592][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11590.026592][T10084] [11600.045918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11600.046493][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11600.046493][T10084] ___neigh_create+0x14b/0xf60 [11600.046493][T10084] ip6_finish_output2+0xa70/0xf80 [11600.046493][T10084] ip6_finish_output+0x4ed/0xd30 [11600.046493][T10084] ip6_output+0x1f3/0x770 [11600.046493][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11600.046493][T10084] mld_sendpack+0x62d/0xbc0 [11600.046493][T10084] mld_ifc_work+0x32/0x1f0 [11600.046493][T10084] process_one_work+0x84d/0x18a0 [11600.046493][T10084] worker_thread+0x587/0xd30 [11600.046493][T10084] kthread+0x28a/0x350 [11600.046493][T10084] ret_from_fork+0x31/0x70 [11600.046493][T10084] ret_from_fork_asm+0x1a/0x30 [11600.046493][T10084] [11600.048209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11600.048209][T10084] dst_init+0x84/0x4a0 [11600.048209][T10084] dst_alloc+0x97/0x150 [11600.048209][T10084] ip6_dst_alloc+0x23/0x90 [11600.048209][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11600.048209][T10084] ip6_pol_route+0x56f/0x840 [11600.048209][T10084] ip6_route_output_flags+0x314/0x480 [11600.048209][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11600.048209][T10084] ip6_dst_lookup_flow+0x88/0x190 [11600.048209][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11600.048209][T10084] __sys_sendto+0x332/0x410 [11600.048209][T10084] __x64_sys_sendto+0xe0/0x1c0 [11600.048209][T10084] do_syscall_64+0xc6/0x1e0 [11600.048209][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11600.048209][T10084] [11600.050090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11600.050090][T10084] netdev_get_by_index+0x5e/0x80 [11600.050090][T10084] fib6_nh_init+0x3d8/0x15b0 [11600.050090][T10084] ip6_route_info_create+0xf18/0x17d0 [11600.050090][T10084] ip6_route_add+0x1c/0x140 [11600.050090][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11600.050090][T10084] addrconf_add_dev+0xe2/0x170 [11600.050090][T10084] inet6_addr_add+0x12f/0xa40 [11600.050090][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11600.050090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11600.050090][T10084] netlink_rcv_skb+0x130/0x360 [11600.050090][T10084] netlink_unicast+0x449/0x710 [11600.050090][T10084] netlink_sendmsg+0x723/0xbe0 [11600.050090][T10084] ____sys_sendmsg+0x7b2/0xa10 [11600.050090][T10084] ___sys_sendmsg+0xee/0x170 [11600.050090][T10084] __sys_sendmsg+0xcd/0x170 [11600.050090][T10084] do_syscall_64+0xc6/0x1e0 [11600.050090][T10084] [11600.052281][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11600.052281][T10084] ipv6_add_dev+0x3b9/0x11c0 [11600.052281][T10084] ipv6_find_idev+0x102/0x170 [11600.052281][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11600.052281][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11600.052281][T10084] netlink_rcv_skb+0x130/0x360 [11600.052281][T10084] netlink_unicast+0x449/0x710 [11600.052281][T10084] netlink_sendmsg+0x723/0xbe0 [11600.052281][T10084] ____sys_sendmsg+0x7b2/0xa10 [11600.052281][T10084] ___sys_sendmsg+0xee/0x170 [11600.052281][T10084] __sys_sendmsg+0xcd/0x170 [11600.052281][T10084] do_syscall_64+0xc6/0x1e0 [11600.052281][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11600.052281][T10084] [11600.054137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11600.054137][T10084] neigh_parms_alloc+0x1e5/0x510 [11600.054137][T10084] ipv6_add_dev+0x2fd/0x11c0 [11600.054137][T10084] ipv6_find_idev+0x102/0x170 [11600.054137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11600.054137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11600.054137][T10084] netlink_rcv_skb+0x130/0x360 [11600.054137][T10084] netlink_unicast+0x449/0x710 [11600.054137][T10084] netlink_sendmsg+0x723/0xbe0 [11600.054137][T10084] ____sys_sendmsg+0x7b2/0xa10 [11600.054137][T10084] ___sys_sendmsg+0xee/0x170 [11600.054137][T10084] __sys_sendmsg+0xcd/0x170 [11600.054137][T10084] do_syscall_64+0xc6/0x1e0 [11600.054137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11600.054137][T10084] [11610.125866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11610.126541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11610.126541][T10084] ___neigh_create+0x14b/0xf60 [11610.126541][T10084] ip6_finish_output2+0xa70/0xf80 [11610.126541][T10084] ip6_finish_output+0x4ed/0xd30 [11610.126541][T10084] ip6_output+0x1f3/0x770 [11610.126541][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11610.126541][T10084] mld_sendpack+0x62d/0xbc0 [11610.126541][T10084] mld_ifc_work+0x32/0x1f0 [11610.126541][T10084] process_one_work+0x84d/0x18a0 [11610.126541][T10084] worker_thread+0x587/0xd30 [11610.126541][T10084] kthread+0x28a/0x350 [11610.126541][T10084] ret_from_fork+0x31/0x70 [11610.126541][T10084] ret_from_fork_asm+0x1a/0x30 [11610.126541][T10084] [11610.129352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11610.129352][T10084] dst_init+0x84/0x4a0 [11610.129352][T10084] dst_alloc+0x97/0x150 [11610.129352][T10084] ip6_dst_alloc+0x23/0x90 [11610.129352][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11610.129352][T10084] ip6_pol_route+0x56f/0x840 [11610.129352][T10084] ip6_route_output_flags+0x314/0x480 [11610.129352][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11610.129352][T10084] ip6_dst_lookup_flow+0x88/0x190 [11610.129352][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11610.129352][T10084] __sys_sendto+0x332/0x410 [11610.129352][T10084] __x64_sys_sendto+0xe0/0x1c0 [11610.129352][T10084] do_syscall_64+0xc6/0x1e0 [11610.129352][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11610.129352][T10084] [11610.132501][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11610.132501][T10084] netdev_get_by_index+0x5e/0x80 [11610.132501][T10084] fib6_nh_init+0x3d8/0x15b0 [11610.132501][T10084] ip6_route_info_create+0xf18/0x17d0 [11610.132501][T10084] ip6_route_add+0x1c/0x140 [11610.132501][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11610.132501][T10084] addrconf_add_dev+0xe2/0x170 [11610.132501][T10084] inet6_addr_add+0x12f/0xa40 [11610.132501][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11610.132501][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11610.132501][T10084] netlink_rcv_skb+0x130/0x360 [11610.132501][T10084] netlink_unicast+0x449/0x710 [11610.132501][T10084] netlink_sendmsg+0x723/0xbe0 [11610.132501][T10084] ____sys_sendmsg+0x7b2/0xa10 [11610.132501][T10084] ___sys_sendmsg+0xee/0x170 [11610.132501][T10084] __sys_sendmsg+0xcd/0x170 [11610.132501][T10084] do_syscall_64+0xc6/0x1e0 [11610.132501][T10084] [11610.136140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11610.136140][T10084] ipv6_add_dev+0x3b9/0x11c0 [11610.136140][T10084] ipv6_find_idev+0x102/0x170 [11610.136140][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11610.136140][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11610.136140][T10084] netlink_rcv_skb+0x130/0x360 [11610.136140][T10084] netlink_unicast+0x449/0x710 [11610.136140][T10084] netlink_sendmsg+0x723/0xbe0 [11610.136140][T10084] ____sys_sendmsg+0x7b2/0xa10 [11610.136140][T10084] ___sys_sendmsg+0xee/0x170 [11610.136140][T10084] __sys_sendmsg+0xcd/0x170 [11610.136140][T10084] do_syscall_64+0xc6/0x1e0 [11610.136140][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11610.136140][T10084] [11610.138986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11610.138986][T10084] neigh_parms_alloc+0x1e5/0x510 [11610.138986][T10084] ipv6_add_dev+0x2fd/0x11c0 [11610.138986][T10084] ipv6_find_idev+0x102/0x170 [11610.138986][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11610.138986][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11610.138986][T10084] netlink_rcv_skb+0x130/0x360 [11610.138986][T10084] netlink_unicast+0x449/0x710 [11610.138986][T10084] netlink_sendmsg+0x723/0xbe0 [11610.138986][T10084] ____sys_sendmsg+0x7b2/0xa10 [11610.138986][T10084] ___sys_sendmsg+0xee/0x170 [11610.138986][T10084] __sys_sendmsg+0xcd/0x170 [11610.138986][T10084] do_syscall_64+0xc6/0x1e0 [11610.138986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11610.138986][T10084] [11620.381989][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11620.382537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11620.382537][T10084] ___neigh_create+0x14b/0xf60 [11620.382537][T10084] ip6_finish_output2+0xa70/0xf80 [11620.382537][T10084] ip6_finish_output+0x4ed/0xd30 [11620.382537][T10084] ip6_output+0x1f3/0x770 [11620.382537][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11620.382537][T10084] mld_sendpack+0x62d/0xbc0 [11620.382537][T10084] mld_ifc_work+0x32/0x1f0 [11620.382537][T10084] process_one_work+0x84d/0x18a0 [11620.382537][T10084] worker_thread+0x587/0xd30 [11620.382537][T10084] kthread+0x28a/0x350 [11620.382537][T10084] ret_from_fork+0x31/0x70 [11620.382537][T10084] ret_from_fork_asm+0x1a/0x30 [11620.382537][T10084] [11620.384322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11620.384322][T10084] dst_init+0x84/0x4a0 [11620.384322][T10084] dst_alloc+0x97/0x150 [11620.384322][T10084] ip6_dst_alloc+0x23/0x90 [11620.384322][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11620.384322][T10084] ip6_pol_route+0x56f/0x840 [11620.384322][T10084] ip6_route_output_flags+0x314/0x480 [11620.384322][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11620.384322][T10084] ip6_dst_lookup_flow+0x88/0x190 [11620.384322][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11620.384322][T10084] __sys_sendto+0x332/0x410 [11620.384322][T10084] __x64_sys_sendto+0xe0/0x1c0 [11620.384322][T10084] do_syscall_64+0xc6/0x1e0 [11620.384322][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11620.384322][T10084] [11620.386279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11620.386279][T10084] netdev_get_by_index+0x5e/0x80 [11620.386279][T10084] fib6_nh_init+0x3d8/0x15b0 [11620.386279][T10084] ip6_route_info_create+0xf18/0x17d0 [11620.386279][T10084] ip6_route_add+0x1c/0x140 [11620.386279][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11620.386279][T10084] addrconf_add_dev+0xe2/0x170 [11620.386279][T10084] inet6_addr_add+0x12f/0xa40 [11620.386279][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11620.386279][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11620.386279][T10084] netlink_rcv_skb+0x130/0x360 [11620.386279][T10084] netlink_unicast+0x449/0x710 [11620.386279][T10084] netlink_sendmsg+0x723/0xbe0 [11620.386279][T10084] ____sys_sendmsg+0x7b2/0xa10 [11620.386279][T10084] ___sys_sendmsg+0xee/0x170 [11620.386279][T10084] __sys_sendmsg+0xcd/0x170 [11620.386279][T10084] do_syscall_64+0xc6/0x1e0 [11620.386279][T10084] [11620.388549][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11620.388549][T10084] ipv6_add_dev+0x3b9/0x11c0 [11620.388549][T10084] ipv6_find_idev+0x102/0x170 [11620.388549][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11620.388549][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11620.388549][T10084] netlink_rcv_skb+0x130/0x360 [11620.388549][T10084] netlink_unicast+0x449/0x710 [11620.388549][T10084] netlink_sendmsg+0x723/0xbe0 [11620.388549][T10084] ____sys_sendmsg+0x7b2/0xa10 [11620.388549][T10084] ___sys_sendmsg+0xee/0x170 [11620.388549][T10084] __sys_sendmsg+0xcd/0x170 [11620.388549][T10084] do_syscall_64+0xc6/0x1e0 [11620.388549][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11620.388549][T10084] [11620.390306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11620.390306][T10084] neigh_parms_alloc+0x1e5/0x510 [11620.390306][T10084] ipv6_add_dev+0x2fd/0x11c0 [11620.390306][T10084] ipv6_find_idev+0x102/0x170 [11620.390306][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11620.390306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11620.390306][T10084] netlink_rcv_skb+0x130/0x360 [11620.390306][T10084] netlink_unicast+0x449/0x710 [11620.390306][T10084] netlink_sendmsg+0x723/0xbe0 [11620.390306][T10084] ____sys_sendmsg+0x7b2/0xa10 [11620.390306][T10084] ___sys_sendmsg+0xee/0x170 [11620.390306][T10084] __sys_sendmsg+0xcd/0x170 [11620.390306][T10084] do_syscall_64+0xc6/0x1e0 [11620.390306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11620.390306][T10084] [11630.477889][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11630.478400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11630.478400][T10084] ___neigh_create+0x14b/0xf60 [11630.478400][T10084] ip6_finish_output2+0xa70/0xf80 [11630.478400][T10084] ip6_finish_output+0x4ed/0xd30 [11630.478400][T10084] ip6_output+0x1f3/0x770 [11630.478400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11630.478400][T10084] mld_sendpack+0x62d/0xbc0 [11630.478400][T10084] mld_ifc_work+0x32/0x1f0 [11630.478400][T10084] process_one_work+0x84d/0x18a0 [11630.478400][T10084] worker_thread+0x587/0xd30 [11630.478400][T10084] kthread+0x28a/0x350 [11630.478400][T10084] ret_from_fork+0x31/0x70 [11630.478400][T10084] ret_from_fork_asm+0x1a/0x30 [11630.478400][T10084] [11630.480200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11630.480200][T10084] dst_init+0x84/0x4a0 [11630.480200][T10084] dst_alloc+0x97/0x150 [11630.480200][T10084] ip6_dst_alloc+0x23/0x90 [11630.480200][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11630.480200][T10084] ip6_pol_route+0x56f/0x840 [11630.480200][T10084] ip6_route_output_flags+0x314/0x480 [11630.480200][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11630.480200][T10084] ip6_dst_lookup_flow+0x88/0x190 [11630.480200][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11630.480200][T10084] __sys_sendto+0x332/0x410 [11630.480200][T10084] __x64_sys_sendto+0xe0/0x1c0 [11630.480200][T10084] do_syscall_64+0xc6/0x1e0 [11630.480200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11630.480200][T10084] [11630.482148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11630.482148][T10084] netdev_get_by_index+0x5e/0x80 [11630.482148][T10084] fib6_nh_init+0x3d8/0x15b0 [11630.482148][T10084] ip6_route_info_create+0xf18/0x17d0 [11630.482148][T10084] ip6_route_add+0x1c/0x140 [11630.482148][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11630.482148][T10084] addrconf_add_dev+0xe2/0x170 [11630.482148][T10084] inet6_addr_add+0x12f/0xa40 [11630.482148][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11630.482148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11630.482148][T10084] netlink_rcv_skb+0x130/0x360 [11630.482148][T10084] netlink_unicast+0x449/0x710 [11630.482148][T10084] netlink_sendmsg+0x723/0xbe0 [11630.482148][T10084] ____sys_sendmsg+0x7b2/0xa10 [11630.482148][T10084] ___sys_sendmsg+0xee/0x170 [11630.482148][T10084] __sys_sendmsg+0xcd/0x170 [11630.482148][T10084] do_syscall_64+0xc6/0x1e0 [11630.482148][T10084] [11630.484434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11630.484434][T10084] ipv6_add_dev+0x3b9/0x11c0 [11630.484434][T10084] ipv6_find_idev+0x102/0x170 [11630.484434][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11630.484434][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11630.484434][T10084] netlink_rcv_skb+0x130/0x360 [11630.484434][T10084] netlink_unicast+0x449/0x710 [11630.484434][T10084] netlink_sendmsg+0x723/0xbe0 [11630.484434][T10084] ____sys_sendmsg+0x7b2/0xa10 [11630.484434][T10084] ___sys_sendmsg+0xee/0x170 [11630.484434][T10084] __sys_sendmsg+0xcd/0x170 [11630.484434][T10084] do_syscall_64+0xc6/0x1e0 [11630.484434][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11630.484434][T10084] [11630.486214][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11630.486214][T10084] neigh_parms_alloc+0x1e5/0x510 [11630.486214][T10084] ipv6_add_dev+0x2fd/0x11c0 [11630.486214][T10084] ipv6_find_idev+0x102/0x170 [11630.486214][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11630.486214][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11630.486214][T10084] netlink_rcv_skb+0x130/0x360 [11630.486214][T10084] netlink_unicast+0x449/0x710 [11630.486214][T10084] netlink_sendmsg+0x723/0xbe0 [11630.486214][T10084] ____sys_sendmsg+0x7b2/0xa10 [11630.486214][T10084] ___sys_sendmsg+0xee/0x170 [11630.486214][T10084] __sys_sendmsg+0xcd/0x170 [11630.486214][T10084] do_syscall_64+0xc6/0x1e0 [11630.486214][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11630.486214][T10084] [11640.629850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11640.630637][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11640.630637][T10084] ___neigh_create+0x14b/0xf60 [11640.630637][T10084] ip6_finish_output2+0xa70/0xf80 [11640.630637][T10084] ip6_finish_output+0x4ed/0xd30 [11640.630637][T10084] ip6_output+0x1f3/0x770 [11640.630637][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11640.630637][T10084] mld_sendpack+0x62d/0xbc0 [11640.630637][T10084] mld_ifc_work+0x32/0x1f0 [11640.630637][T10084] process_one_work+0x84d/0x18a0 [11640.630637][T10084] worker_thread+0x587/0xd30 [11640.630637][T10084] kthread+0x28a/0x350 [11640.630637][T10084] ret_from_fork+0x31/0x70 [11640.630637][T10084] ret_from_fork_asm+0x1a/0x30 [11640.630637][T10084] [11640.633692][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11640.633692][T10084] dst_init+0x84/0x4a0 [11640.633692][T10084] dst_alloc+0x97/0x150 [11640.633692][T10084] ip6_dst_alloc+0x23/0x90 [11640.633692][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11640.633692][T10084] ip6_pol_route+0x56f/0x840 [11640.633692][T10084] ip6_route_output_flags+0x314/0x480 [11640.633692][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11640.633692][T10084] ip6_dst_lookup_flow+0x88/0x190 [11640.633692][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11640.633692][T10084] __sys_sendto+0x332/0x410 [11640.633692][T10084] __x64_sys_sendto+0xe0/0x1c0 [11640.633692][T10084] do_syscall_64+0xc6/0x1e0 [11640.633692][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11640.633692][T10084] [11640.636681][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11640.636681][T10084] netdev_get_by_index+0x5e/0x80 [11640.636681][T10084] fib6_nh_init+0x3d8/0x15b0 [11640.636681][T10084] ip6_route_info_create+0xf18/0x17d0 [11640.636681][T10084] ip6_route_add+0x1c/0x140 [11640.636681][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11640.636681][T10084] addrconf_add_dev+0xe2/0x170 [11640.636681][T10084] inet6_addr_add+0x12f/0xa40 [11640.636681][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11640.636681][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11640.636681][T10084] netlink_rcv_skb+0x130/0x360 [11640.636681][T10084] netlink_unicast+0x449/0x710 [11640.636681][T10084] netlink_sendmsg+0x723/0xbe0 [11640.636681][T10084] ____sys_sendmsg+0x7b2/0xa10 [11640.636681][T10084] ___sys_sendmsg+0xee/0x170 [11640.636681][T10084] __sys_sendmsg+0xcd/0x170 [11640.636681][T10084] do_syscall_64+0xc6/0x1e0 [11640.636681][T10084] [11640.640237][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11640.640237][T10084] ipv6_add_dev+0x3b9/0x11c0 [11640.640237][T10084] ipv6_find_idev+0x102/0x170 [11640.640237][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11640.640237][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11640.640237][T10084] netlink_rcv_skb+0x130/0x360 [11640.640237][T10084] netlink_unicast+0x449/0x710 [11640.640237][T10084] netlink_sendmsg+0x723/0xbe0 [11640.640237][T10084] ____sys_sendmsg+0x7b2/0xa10 [11640.640237][T10084] ___sys_sendmsg+0xee/0x170 [11640.640237][T10084] __sys_sendmsg+0xcd/0x170 [11640.640237][T10084] do_syscall_64+0xc6/0x1e0 [11640.640237][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11640.640237][T10084] [11640.642959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11640.642959][T10084] neigh_parms_alloc+0x1e5/0x510 [11640.642959][T10084] ipv6_add_dev+0x2fd/0x11c0 [11640.642959][T10084] ipv6_find_idev+0x102/0x170 [11640.642959][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11640.642959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11640.642959][T10084] netlink_rcv_skb+0x130/0x360 [11640.642959][T10084] netlink_unicast+0x449/0x710 [11640.642959][T10084] netlink_sendmsg+0x723/0xbe0 [11640.642959][T10084] ____sys_sendmsg+0x7b2/0xa10 [11640.642959][T10084] ___sys_sendmsg+0xee/0x170 [11640.642959][T10084] __sys_sendmsg+0xcd/0x170 [11640.642959][T10084] do_syscall_64+0xc6/0x1e0 [11640.642959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11640.642959][T10084] [11650.677860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11650.678367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11650.678367][T10084] ___neigh_create+0x14b/0xf60 [11650.678367][T10084] ip6_finish_output2+0xa70/0xf80 [11650.678367][T10084] ip6_finish_output+0x4ed/0xd30 [11650.678367][T10084] ip6_output+0x1f3/0x770 [11650.678367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11650.678367][T10084] mld_sendpack+0x62d/0xbc0 [11650.678367][T10084] mld_ifc_work+0x32/0x1f0 [11650.678367][T10084] process_one_work+0x84d/0x18a0 [11650.678367][T10084] worker_thread+0x587/0xd30 [11650.678367][T10084] kthread+0x28a/0x350 [11650.678367][T10084] ret_from_fork+0x31/0x70 [11650.678367][T10084] ret_from_fork_asm+0x1a/0x30 [11650.678367][T10084] [11650.680142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11650.680142][T10084] dst_init+0x84/0x4a0 [11650.680142][T10084] dst_alloc+0x97/0x150 [11650.680142][T10084] ip6_dst_alloc+0x23/0x90 [11650.680142][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11650.680142][T10084] ip6_pol_route+0x56f/0x840 [11650.680142][T10084] ip6_route_output_flags+0x314/0x480 [11650.680142][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11650.680142][T10084] ip6_dst_lookup_flow+0x88/0x190 [11650.680142][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11650.680142][T10084] __sys_sendto+0x332/0x410 [11650.680142][T10084] __x64_sys_sendto+0xe0/0x1c0 [11650.680142][T10084] do_syscall_64+0xc6/0x1e0 [11650.680142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11650.680142][T10084] [11650.682061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11650.682061][T10084] netdev_get_by_index+0x5e/0x80 [11650.682061][T10084] fib6_nh_init+0x3d8/0x15b0 [11650.682061][T10084] ip6_route_info_create+0xf18/0x17d0 [11650.682061][T10084] ip6_route_add+0x1c/0x140 [11650.682061][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11650.682061][T10084] addrconf_add_dev+0xe2/0x170 [11650.682061][T10084] inet6_addr_add+0x12f/0xa40 [11650.682061][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11650.682061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11650.682061][T10084] netlink_rcv_skb+0x130/0x360 [11650.682061][T10084] netlink_unicast+0x449/0x710 [11650.682061][T10084] netlink_sendmsg+0x723/0xbe0 [11650.682061][T10084] ____sys_sendmsg+0x7b2/0xa10 [11650.682061][T10084] ___sys_sendmsg+0xee/0x170 [11650.682061][T10084] __sys_sendmsg+0xcd/0x170 [11650.682061][T10084] do_syscall_64+0xc6/0x1e0 [11650.682061][T10084] [11650.684295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11650.684295][T10084] ipv6_add_dev+0x3b9/0x11c0 [11650.684295][T10084] ipv6_find_idev+0x102/0x170 [11650.684295][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11650.684295][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11650.684295][T10084] netlink_rcv_skb+0x130/0x360 [11650.684295][T10084] netlink_unicast+0x449/0x710 [11650.684295][T10084] netlink_sendmsg+0x723/0xbe0 [11650.684295][T10084] ____sys_sendmsg+0x7b2/0xa10 [11650.684295][T10084] ___sys_sendmsg+0xee/0x170 [11650.684295][T10084] __sys_sendmsg+0xcd/0x170 [11650.684295][T10084] do_syscall_64+0xc6/0x1e0 [11650.684295][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11650.684295][T10084] [11650.686034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11650.686034][T10084] neigh_parms_alloc+0x1e5/0x510 [11650.686034][T10084] ipv6_add_dev+0x2fd/0x11c0 [11650.686034][T10084] ipv6_find_idev+0x102/0x170 [11650.686034][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11650.686034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11650.686034][T10084] netlink_rcv_skb+0x130/0x360 [11650.686034][T10084] netlink_unicast+0x449/0x710 [11650.686034][T10084] netlink_sendmsg+0x723/0xbe0 [11650.686034][T10084] ____sys_sendmsg+0x7b2/0xa10 [11650.686034][T10084] ___sys_sendmsg+0xee/0x170 [11650.686034][T10084] __sys_sendmsg+0xcd/0x170 [11650.686034][T10084] do_syscall_64+0xc6/0x1e0 [11650.686034][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11650.686034][T10084] [11660.805924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11660.806396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11660.806396][T10084] ___neigh_create+0x14b/0xf60 [11660.806396][T10084] ip6_finish_output2+0xa70/0xf80 [11660.806396][T10084] ip6_finish_output+0x4ed/0xd30 [11660.806396][T10084] ip6_output+0x1f3/0x770 [11660.806396][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11660.806396][T10084] mld_sendpack+0x62d/0xbc0 [11660.806396][T10084] mld_ifc_work+0x32/0x1f0 [11660.806396][T10084] process_one_work+0x84d/0x18a0 [11660.806396][T10084] worker_thread+0x587/0xd30 [11660.806396][T10084] kthread+0x28a/0x350 [11660.806396][T10084] ret_from_fork+0x31/0x70 [11660.806396][T10084] ret_from_fork_asm+0x1a/0x30 [11660.806396][T10084] [11660.808163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11660.808163][T10084] dst_init+0x84/0x4a0 [11660.808163][T10084] dst_alloc+0x97/0x150 [11660.808163][T10084] ip6_dst_alloc+0x23/0x90 [11660.808163][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11660.808163][T10084] ip6_pol_route+0x56f/0x840 [11660.808163][T10084] ip6_route_output_flags+0x314/0x480 [11660.808163][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11660.808163][T10084] ip6_dst_lookup_flow+0x88/0x190 [11660.808163][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11660.808163][T10084] __sys_sendto+0x332/0x410 [11660.808163][T10084] __x64_sys_sendto+0xe0/0x1c0 [11660.808163][T10084] do_syscall_64+0xc6/0x1e0 [11660.808163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11660.808163][T10084] [11660.810034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11660.810034][T10084] netdev_get_by_index+0x5e/0x80 [11660.810034][T10084] fib6_nh_init+0x3d8/0x15b0 [11660.810034][T10084] ip6_route_info_create+0xf18/0x17d0 [11660.810034][T10084] ip6_route_add+0x1c/0x140 [11660.810034][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11660.810034][T10084] addrconf_add_dev+0xe2/0x170 [11660.810034][T10084] inet6_addr_add+0x12f/0xa40 [11660.810034][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11660.810034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11660.810034][T10084] netlink_rcv_skb+0x130/0x360 [11660.810034][T10084] netlink_unicast+0x449/0x710 [11660.810034][T10084] netlink_sendmsg+0x723/0xbe0 [11660.810034][T10084] ____sys_sendmsg+0x7b2/0xa10 [11660.810034][T10084] ___sys_sendmsg+0xee/0x170 [11660.810034][T10084] __sys_sendmsg+0xcd/0x170 [11660.810034][T10084] do_syscall_64+0xc6/0x1e0 [11660.810034][T10084] [11660.812262][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11660.812262][T10084] ipv6_add_dev+0x3b9/0x11c0 [11660.812262][T10084] ipv6_find_idev+0x102/0x170 [11660.812262][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11660.812262][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11660.812262][T10084] netlink_rcv_skb+0x130/0x360 [11660.812262][T10084] netlink_unicast+0x449/0x710 [11660.812262][T10084] netlink_sendmsg+0x723/0xbe0 [11660.812262][T10084] ____sys_sendmsg+0x7b2/0xa10 [11660.812262][T10084] ___sys_sendmsg+0xee/0x170 [11660.812262][T10084] __sys_sendmsg+0xcd/0x170 [11660.812262][T10084] do_syscall_64+0xc6/0x1e0 [11660.812262][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11660.812262][T10084] [11660.814014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11660.814014][T10084] neigh_parms_alloc+0x1e5/0x510 [11660.814014][T10084] ipv6_add_dev+0x2fd/0x11c0 [11660.814014][T10084] ipv6_find_idev+0x102/0x170 [11660.814014][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11660.814014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11660.814014][T10084] netlink_rcv_skb+0x130/0x360 [11660.814014][T10084] netlink_unicast+0x449/0x710 [11660.814014][T10084] netlink_sendmsg+0x723/0xbe0 [11660.814014][T10084] ____sys_sendmsg+0x7b2/0xa10 [11660.814014][T10084] ___sys_sendmsg+0xee/0x170 [11660.814014][T10084] __sys_sendmsg+0xcd/0x170 [11660.814014][T10084] do_syscall_64+0xc6/0x1e0 [11660.814014][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11660.814014][T10084] [11670.861826][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11670.862327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11670.862327][T10084] ___neigh_create+0x14b/0xf60 [11670.862327][T10084] ip6_finish_output2+0xa70/0xf80 [11670.862327][T10084] ip6_finish_output+0x4ed/0xd30 [11670.862327][T10084] ip6_output+0x1f3/0x770 [11670.862327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11670.862327][T10084] mld_sendpack+0x62d/0xbc0 [11670.862327][T10084] mld_ifc_work+0x32/0x1f0 [11670.862327][T10084] process_one_work+0x84d/0x18a0 [11670.862327][T10084] worker_thread+0x587/0xd30 [11670.862327][T10084] kthread+0x28a/0x350 [11670.862327][T10084] ret_from_fork+0x31/0x70 [11670.862327][T10084] ret_from_fork_asm+0x1a/0x30 [11670.862327][T10084] [11670.864207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11670.864207][T10084] dst_init+0x84/0x4a0 [11670.864207][T10084] dst_alloc+0x97/0x150 [11670.864207][T10084] ip6_dst_alloc+0x23/0x90 [11670.864207][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11670.864207][T10084] ip6_pol_route+0x56f/0x840 [11670.864207][T10084] ip6_route_output_flags+0x314/0x480 [11670.864207][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11670.864207][T10084] ip6_dst_lookup_flow+0x88/0x190 [11670.864207][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11670.864207][T10084] __sys_sendto+0x332/0x410 [11670.864207][T10084] __x64_sys_sendto+0xe0/0x1c0 [11670.864207][T10084] do_syscall_64+0xc6/0x1e0 [11670.864207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11670.864207][T10084] [11670.866063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11670.866063][T10084] netdev_get_by_index+0x5e/0x80 [11670.866063][T10084] fib6_nh_init+0x3d8/0x15b0 [11670.866063][T10084] ip6_route_info_create+0xf18/0x17d0 [11670.866063][T10084] ip6_route_add+0x1c/0x140 [11670.866063][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11670.866063][T10084] addrconf_add_dev+0xe2/0x170 [11670.866063][T10084] inet6_addr_add+0x12f/0xa40 [11670.866063][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11670.866063][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11670.866063][T10084] netlink_rcv_skb+0x130/0x360 [11670.866063][T10084] netlink_unicast+0x449/0x710 [11670.866063][T10084] netlink_sendmsg+0x723/0xbe0 [11670.866063][T10084] ____sys_sendmsg+0x7b2/0xa10 [11670.866063][T10084] ___sys_sendmsg+0xee/0x170 [11670.866063][T10084] __sys_sendmsg+0xcd/0x170 [11670.866063][T10084] do_syscall_64+0xc6/0x1e0 [11670.866063][T10084] [11670.868318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11670.868318][T10084] ipv6_add_dev+0x3b9/0x11c0 [11670.868318][T10084] ipv6_find_idev+0x102/0x170 [11670.868318][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11670.868318][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11670.868318][T10084] netlink_rcv_skb+0x130/0x360 [11670.868318][T10084] netlink_unicast+0x449/0x710 [11670.868318][T10084] netlink_sendmsg+0x723/0xbe0 [11670.868318][T10084] ____sys_sendmsg+0x7b2/0xa10 [11670.868318][T10084] ___sys_sendmsg+0xee/0x170 [11670.868318][T10084] __sys_sendmsg+0xcd/0x170 [11670.868318][T10084] do_syscall_64+0xc6/0x1e0 [11670.868318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11670.868318][T10084] [11670.870040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11670.870040][T10084] neigh_parms_alloc+0x1e5/0x510 [11670.870040][T10084] ipv6_add_dev+0x2fd/0x11c0 [11670.870040][T10084] ipv6_find_idev+0x102/0x170 [11670.870040][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11670.870040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11670.870040][T10084] netlink_rcv_skb+0x130/0x360 [11670.870040][T10084] netlink_unicast+0x449/0x710 [11670.870040][T10084] netlink_sendmsg+0x723/0xbe0 [11670.870040][T10084] ____sys_sendmsg+0x7b2/0xa10 [11670.870040][T10084] ___sys_sendmsg+0xee/0x170 [11670.870040][T10084] __sys_sendmsg+0xcd/0x170 [11670.870040][T10084] do_syscall_64+0xc6/0x1e0 [11670.870040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11670.870040][T10084] [11681.069918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11681.070389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11681.070389][T10084] ___neigh_create+0x14b/0xf60 [11681.070389][T10084] ip6_finish_output2+0xa70/0xf80 [11681.070389][T10084] ip6_finish_output+0x4ed/0xd30 [11681.070389][T10084] ip6_output+0x1f3/0x770 [11681.070389][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11681.070389][T10084] mld_sendpack+0x62d/0xbc0 [11681.070389][T10084] mld_ifc_work+0x32/0x1f0 [11681.070389][T10084] process_one_work+0x84d/0x18a0 [11681.070389][T10084] worker_thread+0x587/0xd30 [11681.070389][T10084] kthread+0x28a/0x350 [11681.070389][T10084] ret_from_fork+0x31/0x70 [11681.070389][T10084] ret_from_fork_asm+0x1a/0x30 [11681.070389][T10084] [11681.072130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11681.072130][T10084] dst_init+0x84/0x4a0 [11681.072130][T10084] dst_alloc+0x97/0x150 [11681.072130][T10084] ip6_dst_alloc+0x23/0x90 [11681.072130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11681.072130][T10084] ip6_pol_route+0x56f/0x840 [11681.072130][T10084] ip6_route_output_flags+0x314/0x480 [11681.072130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11681.072130][T10084] ip6_dst_lookup_flow+0x88/0x190 [11681.072130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11681.072130][T10084] __sys_sendto+0x332/0x410 [11681.072130][T10084] __x64_sys_sendto+0xe0/0x1c0 [11681.072130][T10084] do_syscall_64+0xc6/0x1e0 [11681.072130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11681.072130][T10084] [11681.074055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11681.074055][T10084] netdev_get_by_index+0x5e/0x80 [11681.074055][T10084] fib6_nh_init+0x3d8/0x15b0 [11681.074055][T10084] ip6_route_info_create+0xf18/0x17d0 [11681.074055][T10084] ip6_route_add+0x1c/0x140 [11681.074055][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11681.074055][T10084] addrconf_add_dev+0xe2/0x170 [11681.074055][T10084] inet6_addr_add+0x12f/0xa40 [11681.074055][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11681.074055][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11681.074055][T10084] netlink_rcv_skb+0x130/0x360 [11681.074055][T10084] netlink_unicast+0x449/0x710 [11681.074055][T10084] netlink_sendmsg+0x723/0xbe0 [11681.074055][T10084] ____sys_sendmsg+0x7b2/0xa10 [11681.074055][T10084] ___sys_sendmsg+0xee/0x170 [11681.074055][T10084] __sys_sendmsg+0xcd/0x170 [11681.074055][T10084] do_syscall_64+0xc6/0x1e0 [11681.074055][T10084] [11681.076281][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11681.076281][T10084] ipv6_add_dev+0x3b9/0x11c0 [11681.076281][T10084] ipv6_find_idev+0x102/0x170 [11681.076281][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11681.076281][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11681.076281][T10084] netlink_rcv_skb+0x130/0x360 [11681.076281][T10084] netlink_unicast+0x449/0x710 [11681.076281][T10084] netlink_sendmsg+0x723/0xbe0 [11681.076281][T10084] ____sys_sendmsg+0x7b2/0xa10 [11681.076281][T10084] ___sys_sendmsg+0xee/0x170 [11681.076281][T10084] __sys_sendmsg+0xcd/0x170 [11681.076281][T10084] do_syscall_64+0xc6/0x1e0 [11681.076281][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11681.076281][T10084] [11681.078041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11681.078041][T10084] neigh_parms_alloc+0x1e5/0x510 [11681.078041][T10084] ipv6_add_dev+0x2fd/0x11c0 [11681.078041][T10084] ipv6_find_idev+0x102/0x170 [11681.078041][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11681.078041][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11681.078041][T10084] netlink_rcv_skb+0x130/0x360 [11681.078041][T10084] netlink_unicast+0x449/0x710 [11681.078041][T10084] netlink_sendmsg+0x723/0xbe0 [11681.078041][T10084] ____sys_sendmsg+0x7b2/0xa10 [11681.078041][T10084] ___sys_sendmsg+0xee/0x170 [11681.078041][T10084] __sys_sendmsg+0xcd/0x170 [11681.078041][T10084] do_syscall_64+0xc6/0x1e0 [11681.078041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11681.078041][T10084] [11691.245968][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11691.246452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11691.246452][T10084] ___neigh_create+0x14b/0xf60 [11691.246452][T10084] ip6_finish_output2+0xa70/0xf80 [11691.246452][T10084] ip6_finish_output+0x4ed/0xd30 [11691.246452][T10084] ip6_output+0x1f3/0x770 [11691.246452][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11691.246452][T10084] mld_sendpack+0x62d/0xbc0 [11691.246452][T10084] mld_ifc_work+0x32/0x1f0 [11691.246452][T10084] process_one_work+0x84d/0x18a0 [11691.246452][T10084] worker_thread+0x587/0xd30 [11691.246452][T10084] kthread+0x28a/0x350 [11691.246452][T10084] ret_from_fork+0x31/0x70 [11691.246452][T10084] ret_from_fork_asm+0x1a/0x30 [11691.246452][T10084] [11691.248241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11691.248241][T10084] dst_init+0x84/0x4a0 [11691.248241][T10084] dst_alloc+0x97/0x150 [11691.248241][T10084] ip6_dst_alloc+0x23/0x90 [11691.248241][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11691.248241][T10084] ip6_pol_route+0x56f/0x840 [11691.248241][T10084] ip6_route_output_flags+0x314/0x480 [11691.248241][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11691.248241][T10084] ip6_dst_lookup_flow+0x88/0x190 [11691.248241][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11691.248241][T10084] __sys_sendto+0x332/0x410 [11691.248241][T10084] __x64_sys_sendto+0xe0/0x1c0 [11691.248241][T10084] do_syscall_64+0xc6/0x1e0 [11691.248241][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11691.248241][T10084] [11691.250148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11691.250148][T10084] netdev_get_by_index+0x5e/0x80 [11691.250148][T10084] fib6_nh_init+0x3d8/0x15b0 [11691.250148][T10084] ip6_route_info_create+0xf18/0x17d0 [11691.250148][T10084] ip6_route_add+0x1c/0x140 [11691.250148][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11691.250148][T10084] addrconf_add_dev+0xe2/0x170 [11691.250148][T10084] inet6_addr_add+0x12f/0xa40 [11691.250148][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11691.250148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11691.250148][T10084] netlink_rcv_skb+0x130/0x360 [11691.250148][T10084] netlink_unicast+0x449/0x710 [11691.250148][T10084] netlink_sendmsg+0x723/0xbe0 [11691.250148][T10084] ____sys_sendmsg+0x7b2/0xa10 [11691.250148][T10084] ___sys_sendmsg+0xee/0x170 [11691.250148][T10084] __sys_sendmsg+0xcd/0x170 [11691.250148][T10084] do_syscall_64+0xc6/0x1e0 [11691.250148][T10084] [11691.252392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11691.252392][T10084] ipv6_add_dev+0x3b9/0x11c0 [11691.252392][T10084] ipv6_find_idev+0x102/0x170 [11691.252392][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11691.252392][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11691.252392][T10084] netlink_rcv_skb+0x130/0x360 [11691.252392][T10084] netlink_unicast+0x449/0x710 [11691.252392][T10084] netlink_sendmsg+0x723/0xbe0 [11691.252392][T10084] ____sys_sendmsg+0x7b2/0xa10 [11691.252392][T10084] ___sys_sendmsg+0xee/0x170 [11691.252392][T10084] __sys_sendmsg+0xcd/0x170 [11691.252392][T10084] do_syscall_64+0xc6/0x1e0 [11691.252392][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11691.252392][T10084] [11691.254123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11691.254123][T10084] neigh_parms_alloc+0x1e5/0x510 [11691.254123][T10084] ipv6_add_dev+0x2fd/0x11c0 [11691.254123][T10084] ipv6_find_idev+0x102/0x170 [11691.254123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11691.254123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11691.254123][T10084] netlink_rcv_skb+0x130/0x360 [11691.254123][T10084] netlink_unicast+0x449/0x710 [11691.254123][T10084] netlink_sendmsg+0x723/0xbe0 [11691.254123][T10084] ____sys_sendmsg+0x7b2/0xa10 [11691.254123][T10084] ___sys_sendmsg+0xee/0x170 [11691.254123][T10084] __sys_sendmsg+0xcd/0x170 [11691.254123][T10084] do_syscall_64+0xc6/0x1e0 [11691.254123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11691.254123][T10084] [11701.501819][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11701.502428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11701.502428][T10084] ___neigh_create+0x14b/0xf60 [11701.502428][T10084] ip6_finish_output2+0xa70/0xf80 [11701.502428][T10084] ip6_finish_output+0x4ed/0xd30 [11701.502428][T10084] ip6_output+0x1f3/0x770 [11701.502428][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11701.502428][T10084] mld_sendpack+0x62d/0xbc0 [11701.502428][T10084] mld_ifc_work+0x32/0x1f0 [11701.502428][T10084] process_one_work+0x84d/0x18a0 [11701.502428][T10084] worker_thread+0x587/0xd30 [11701.502428][T10084] kthread+0x28a/0x350 [11701.502428][T10084] ret_from_fork+0x31/0x70 [11701.502428][T10084] ret_from_fork_asm+0x1a/0x30 [11701.502428][T10084] [11701.504184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11701.504184][T10084] dst_init+0x84/0x4a0 [11701.504184][T10084] dst_alloc+0x97/0x150 [11701.504184][T10084] ip6_dst_alloc+0x23/0x90 [11701.504184][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11701.504184][T10084] ip6_pol_route+0x56f/0x840 [11701.504184][T10084] ip6_route_output_flags+0x314/0x480 [11701.504184][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11701.504184][T10084] ip6_dst_lookup_flow+0x88/0x190 [11701.504184][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11701.504184][T10084] __sys_sendto+0x332/0x410 [11701.504184][T10084] __x64_sys_sendto+0xe0/0x1c0 [11701.504184][T10084] do_syscall_64+0xc6/0x1e0 [11701.504184][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11701.504184][T10084] [11701.506112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11701.506112][T10084] netdev_get_by_index+0x5e/0x80 [11701.506112][T10084] fib6_nh_init+0x3d8/0x15b0 [11701.506112][T10084] ip6_route_info_create+0xf18/0x17d0 [11701.506112][T10084] ip6_route_add+0x1c/0x140 [11701.506112][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11701.506112][T10084] addrconf_add_dev+0xe2/0x170 [11701.506112][T10084] inet6_addr_add+0x12f/0xa40 [11701.506112][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11701.506112][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11701.506112][T10084] netlink_rcv_skb+0x130/0x360 [11701.506112][T10084] netlink_unicast+0x449/0x710 [11701.506112][T10084] netlink_sendmsg+0x723/0xbe0 [11701.506112][T10084] ____sys_sendmsg+0x7b2/0xa10 [11701.506112][T10084] ___sys_sendmsg+0xee/0x170 [11701.506112][T10084] __sys_sendmsg+0xcd/0x170 [11701.506112][T10084] do_syscall_64+0xc6/0x1e0 [11701.506112][T10084] [11701.508451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11701.508451][T10084] ipv6_add_dev+0x3b9/0x11c0 [11701.508451][T10084] ipv6_find_idev+0x102/0x170 [11701.508451][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11701.508451][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11701.508451][T10084] netlink_rcv_skb+0x130/0x360 [11701.508451][T10084] netlink_unicast+0x449/0x710 [11701.508451][T10084] netlink_sendmsg+0x723/0xbe0 [11701.508451][T10084] ____sys_sendmsg+0x7b2/0xa10 [11701.508451][T10084] ___sys_sendmsg+0xee/0x170 [11701.508451][T10084] __sys_sendmsg+0xcd/0x170 [11701.508451][T10084] do_syscall_64+0xc6/0x1e0 [11701.508451][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11701.508451][T10084] [11701.510246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11701.510246][T10084] neigh_parms_alloc+0x1e5/0x510 [11701.510246][T10084] ipv6_add_dev+0x2fd/0x11c0 [11701.510246][T10084] ipv6_find_idev+0x102/0x170 [11701.510246][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11701.510246][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11701.510246][T10084] netlink_rcv_skb+0x130/0x360 [11701.510246][T10084] netlink_unicast+0x449/0x710 [11701.510246][T10084] netlink_sendmsg+0x723/0xbe0 [11701.510246][T10084] ____sys_sendmsg+0x7b2/0xa10 [11701.510246][T10084] ___sys_sendmsg+0xee/0x170 [11701.510246][T10084] __sys_sendmsg+0xcd/0x170 [11701.510246][T10084] do_syscall_64+0xc6/0x1e0 [11701.510246][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11701.510246][T10084] [11711.589924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11711.590453][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11711.590453][T10084] ___neigh_create+0x14b/0xf60 [11711.590453][T10084] ip6_finish_output2+0xa70/0xf80 [11711.590453][T10084] ip6_finish_output+0x4ed/0xd30 [11711.590453][T10084] ip6_output+0x1f3/0x770 [11711.590453][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11711.590453][T10084] mld_sendpack+0x62d/0xbc0 [11711.590453][T10084] mld_ifc_work+0x32/0x1f0 [11711.590453][T10084] process_one_work+0x84d/0x18a0 [11711.590453][T10084] worker_thread+0x587/0xd30 [11711.590453][T10084] kthread+0x28a/0x350 [11711.590453][T10084] ret_from_fork+0x31/0x70 [11711.590453][T10084] ret_from_fork_asm+0x1a/0x30 [11711.590453][T10084] [11711.592203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11711.592203][T10084] dst_init+0x84/0x4a0 [11711.592203][T10084] dst_alloc+0x97/0x150 [11711.592203][T10084] ip6_dst_alloc+0x23/0x90 [11711.592203][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11711.592203][T10084] ip6_pol_route+0x56f/0x840 [11711.592203][T10084] ip6_route_output_flags+0x314/0x480 [11711.592203][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11711.592203][T10084] ip6_dst_lookup_flow+0x88/0x190 [11711.592203][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11711.592203][T10084] __sys_sendto+0x332/0x410 [11711.592203][T10084] __x64_sys_sendto+0xe0/0x1c0 [11711.592203][T10084] do_syscall_64+0xc6/0x1e0 [11711.592203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11711.592203][T10084] [11711.594107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11711.594107][T10084] netdev_get_by_index+0x5e/0x80 [11711.594107][T10084] fib6_nh_init+0x3d8/0x15b0 [11711.594107][T10084] ip6_route_info_create+0xf18/0x17d0 [11711.594107][T10084] ip6_route_add+0x1c/0x140 [11711.594107][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11711.594107][T10084] addrconf_add_dev+0xe2/0x170 [11711.594107][T10084] inet6_addr_add+0x12f/0xa40 [11711.594107][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11711.594107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11711.594107][T10084] netlink_rcv_skb+0x130/0x360 [11711.594107][T10084] netlink_unicast+0x449/0x710 [11711.594107][T10084] netlink_sendmsg+0x723/0xbe0 [11711.594107][T10084] ____sys_sendmsg+0x7b2/0xa10 [11711.594107][T10084] ___sys_sendmsg+0xee/0x170 [11711.594107][T10084] __sys_sendmsg+0xcd/0x170 [11711.594107][T10084] do_syscall_64+0xc6/0x1e0 [11711.594107][T10084] [11711.596346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11711.596346][T10084] ipv6_add_dev+0x3b9/0x11c0 [11711.596346][T10084] ipv6_find_idev+0x102/0x170 [11711.596346][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11711.596346][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11711.596346][T10084] netlink_rcv_skb+0x130/0x360 [11711.596346][T10084] netlink_unicast+0x449/0x710 [11711.596346][T10084] netlink_sendmsg+0x723/0xbe0 [11711.596346][T10084] ____sys_sendmsg+0x7b2/0xa10 [11711.596346][T10084] ___sys_sendmsg+0xee/0x170 [11711.596346][T10084] __sys_sendmsg+0xcd/0x170 [11711.596346][T10084] do_syscall_64+0xc6/0x1e0 [11711.596346][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11711.596346][T10084] [11711.598221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11711.598221][T10084] neigh_parms_alloc+0x1e5/0x510 [11711.598221][T10084] ipv6_add_dev+0x2fd/0x11c0 [11711.598221][T10084] ipv6_find_idev+0x102/0x170 [11711.598221][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11711.598221][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11711.598221][T10084] netlink_rcv_skb+0x130/0x360 [11711.598221][T10084] netlink_unicast+0x449/0x710 [11711.598221][T10084] netlink_sendmsg+0x723/0xbe0 [11711.598221][T10084] ____sys_sendmsg+0x7b2/0xa10 [11711.598221][T10084] ___sys_sendmsg+0xee/0x170 [11711.598221][T10084] __sys_sendmsg+0xcd/0x170 [11711.598221][T10084] do_syscall_64+0xc6/0x1e0 [11711.598221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11711.598221][T10084] [11721.837869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11721.838379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11721.838379][T10084] ___neigh_create+0x14b/0xf60 [11721.838379][T10084] ip6_finish_output2+0xa70/0xf80 [11721.838379][T10084] ip6_finish_output+0x4ed/0xd30 [11721.838379][T10084] ip6_output+0x1f3/0x770 [11721.838379][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11721.838379][T10084] mld_sendpack+0x62d/0xbc0 [11721.838379][T10084] mld_ifc_work+0x32/0x1f0 [11721.838379][T10084] process_one_work+0x84d/0x18a0 [11721.838379][T10084] worker_thread+0x587/0xd30 [11721.838379][T10084] kthread+0x28a/0x350 [11721.838379][T10084] ret_from_fork+0x31/0x70 [11721.838379][T10084] ret_from_fork_asm+0x1a/0x30 [11721.838379][T10084] [11721.840138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11721.840138][T10084] dst_init+0x84/0x4a0 [11721.840138][T10084] dst_alloc+0x97/0x150 [11721.840138][T10084] ip6_dst_alloc+0x23/0x90 [11721.840138][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11721.840138][T10084] ip6_pol_route+0x56f/0x840 [11721.840138][T10084] ip6_route_output_flags+0x314/0x480 [11721.840138][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11721.840138][T10084] ip6_dst_lookup_flow+0x88/0x190 [11721.840138][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11721.840138][T10084] __sys_sendto+0x332/0x410 [11721.840138][T10084] __x64_sys_sendto+0xe0/0x1c0 [11721.840138][T10084] do_syscall_64+0xc6/0x1e0 [11721.840138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11721.840138][T10084] [11721.842036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11721.842036][T10084] netdev_get_by_index+0x5e/0x80 [11721.842036][T10084] fib6_nh_init+0x3d8/0x15b0 [11721.842036][T10084] ip6_route_info_create+0xf18/0x17d0 [11721.842036][T10084] ip6_route_add+0x1c/0x140 [11721.842036][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11721.842036][T10084] addrconf_add_dev+0xe2/0x170 [11721.842036][T10084] inet6_addr_add+0x12f/0xa40 [11721.842036][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11721.842036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11721.842036][T10084] netlink_rcv_skb+0x130/0x360 [11721.842036][T10084] netlink_unicast+0x449/0x710 [11721.842036][T10084] netlink_sendmsg+0x723/0xbe0 [11721.842036][T10084] ____sys_sendmsg+0x7b2/0xa10 [11721.842036][T10084] ___sys_sendmsg+0xee/0x170 [11721.842036][T10084] __sys_sendmsg+0xcd/0x170 [11721.842036][T10084] do_syscall_64+0xc6/0x1e0 [11721.842036][T10084] [11721.844322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11721.844322][T10084] ipv6_add_dev+0x3b9/0x11c0 [11721.844322][T10084] ipv6_find_idev+0x102/0x170 [11721.844322][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11721.844322][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11721.844322][T10084] netlink_rcv_skb+0x130/0x360 [11721.844322][T10084] netlink_unicast+0x449/0x710 [11721.844322][T10084] netlink_sendmsg+0x723/0xbe0 [11721.844322][T10084] ____sys_sendmsg+0x7b2/0xa10 [11721.844322][T10084] ___sys_sendmsg+0xee/0x170 [11721.844322][T10084] __sys_sendmsg+0xcd/0x170 [11721.844322][T10084] do_syscall_64+0xc6/0x1e0 [11721.844322][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11721.844322][T10084] [11721.846082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11721.846082][T10084] neigh_parms_alloc+0x1e5/0x510 [11721.846082][T10084] ipv6_add_dev+0x2fd/0x11c0 [11721.846082][T10084] ipv6_find_idev+0x102/0x170 [11721.846082][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11721.846082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11721.846082][T10084] netlink_rcv_skb+0x130/0x360 [11721.846082][T10084] netlink_unicast+0x449/0x710 [11721.846082][T10084] netlink_sendmsg+0x723/0xbe0 [11721.846082][T10084] ____sys_sendmsg+0x7b2/0xa10 [11721.846082][T10084] ___sys_sendmsg+0xee/0x170 [11721.846082][T10084] __sys_sendmsg+0xcd/0x170 [11721.846082][T10084] do_syscall_64+0xc6/0x1e0 [11721.846082][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11721.846082][T10084] [11732.085859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11732.086559][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11732.086559][T10084] ___neigh_create+0x14b/0xf60 [11732.086559][T10084] ip6_finish_output2+0xa70/0xf80 [11732.086559][T10084] ip6_finish_output+0x4ed/0xd30 [11732.086559][T10084] ip6_output+0x1f3/0x770 [11732.086559][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11732.086559][T10084] mld_sendpack+0x62d/0xbc0 [11732.086559][T10084] mld_ifc_work+0x32/0x1f0 [11732.086559][T10084] process_one_work+0x84d/0x18a0 [11732.086559][T10084] worker_thread+0x587/0xd30 [11732.086559][T10084] kthread+0x28a/0x350 [11732.086559][T10084] ret_from_fork+0x31/0x70 [11732.086559][T10084] ret_from_fork_asm+0x1a/0x30 [11732.086559][T10084] [11732.088873][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11732.088873][T10084] dst_init+0x84/0x4a0 [11732.088873][T10084] dst_alloc+0x97/0x150 [11732.088873][T10084] ip6_dst_alloc+0x23/0x90 [11732.088873][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11732.088873][T10084] ip6_pol_route+0x56f/0x840 [11732.088873][T10084] ip6_route_output_flags+0x314/0x480 [11732.088873][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11732.088873][T10084] ip6_dst_lookup_flow+0x88/0x190 [11732.088873][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11732.088873][T10084] __sys_sendto+0x332/0x410 [11732.088873][T10084] __x64_sys_sendto+0xe0/0x1c0 [11732.088873][T10084] do_syscall_64+0xc6/0x1e0 [11732.088873][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11732.088873][T10084] [11732.090896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11732.090896][T10084] netdev_get_by_index+0x5e/0x80 [11732.090896][T10084] fib6_nh_init+0x3d8/0x15b0 [11732.090896][T10084] ip6_route_info_create+0xf18/0x17d0 [11732.090896][T10084] ip6_route_add+0x1c/0x140 [11732.090896][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11732.090896][T10084] addrconf_add_dev+0xe2/0x170 [11732.090896][T10084] inet6_addr_add+0x12f/0xa40 [11732.090896][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11732.090896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11732.090896][T10084] netlink_rcv_skb+0x130/0x360 [11732.090896][T10084] netlink_unicast+0x449/0x710 [11732.090896][T10084] netlink_sendmsg+0x723/0xbe0 [11732.090896][T10084] ____sys_sendmsg+0x7b2/0xa10 [11732.090896][T10084] ___sys_sendmsg+0xee/0x170 [11732.090896][T10084] __sys_sendmsg+0xcd/0x170 [11732.090896][T10084] do_syscall_64+0xc6/0x1e0 [11732.090896][T10084] [11732.094316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11732.094316][T10084] ipv6_add_dev+0x3b9/0x11c0 [11732.094316][T10084] ipv6_find_idev+0x102/0x170 [11732.094316][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11732.094316][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11732.094316][T10084] netlink_rcv_skb+0x130/0x360 [11732.094316][T10084] netlink_unicast+0x449/0x710 [11732.094316][T10084] netlink_sendmsg+0x723/0xbe0 [11732.094316][T10084] ____sys_sendmsg+0x7b2/0xa10 [11732.094316][T10084] ___sys_sendmsg+0xee/0x170 [11732.094316][T10084] __sys_sendmsg+0xcd/0x170 [11732.094316][T10084] do_syscall_64+0xc6/0x1e0 [11732.094316][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11732.094316][T10084] [11732.096600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11732.096600][T10084] neigh_parms_alloc+0x1e5/0x510 [11732.096600][T10084] ipv6_add_dev+0x2fd/0x11c0 [11732.096600][T10084] ipv6_find_idev+0x102/0x170 [11732.096600][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11732.096600][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11732.096600][T10084] netlink_rcv_skb+0x130/0x360 [11732.096600][T10084] netlink_unicast+0x449/0x710 [11732.096600][T10084] netlink_sendmsg+0x723/0xbe0 [11732.096600][T10084] ____sys_sendmsg+0x7b2/0xa10 [11732.096600][T10084] ___sys_sendmsg+0xee/0x170 [11732.096600][T10084] __sys_sendmsg+0xcd/0x170 [11732.096600][T10084] do_syscall_64+0xc6/0x1e0 [11732.096600][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11732.096600][T10084] [11742.213863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11742.214371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11742.214371][T10084] ___neigh_create+0x14b/0xf60 [11742.214371][T10084] ip6_finish_output2+0xa70/0xf80 [11742.214371][T10084] ip6_finish_output+0x4ed/0xd30 [11742.214371][T10084] ip6_output+0x1f3/0x770 [11742.214371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11742.214371][T10084] mld_sendpack+0x62d/0xbc0 [11742.214371][T10084] mld_ifc_work+0x32/0x1f0 [11742.214371][T10084] process_one_work+0x84d/0x18a0 [11742.214371][T10084] worker_thread+0x587/0xd30 [11742.214371][T10084] kthread+0x28a/0x350 [11742.214371][T10084] ret_from_fork+0x31/0x70 [11742.214371][T10084] ret_from_fork_asm+0x1a/0x30 [11742.214371][T10084] [11742.216119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11742.216119][T10084] dst_init+0x84/0x4a0 [11742.216119][T10084] dst_alloc+0x97/0x150 [11742.216119][T10084] ip6_dst_alloc+0x23/0x90 [11742.216119][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11742.216119][T10084] ip6_pol_route+0x56f/0x840 [11742.216119][T10084] ip6_route_output_flags+0x314/0x480 [11742.216119][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11742.216119][T10084] ip6_dst_lookup_flow+0x88/0x190 [11742.216119][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11742.216119][T10084] __sys_sendto+0x332/0x410 [11742.216119][T10084] __x64_sys_sendto+0xe0/0x1c0 [11742.216119][T10084] do_syscall_64+0xc6/0x1e0 [11742.216119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11742.216119][T10084] [11742.218034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11742.218034][T10084] netdev_get_by_index+0x5e/0x80 [11742.218034][T10084] fib6_nh_init+0x3d8/0x15b0 [11742.218034][T10084] ip6_route_info_create+0xf18/0x17d0 [11742.218034][T10084] ip6_route_add+0x1c/0x140 [11742.218034][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11742.218034][T10084] addrconf_add_dev+0xe2/0x170 [11742.218034][T10084] inet6_addr_add+0x12f/0xa40 [11742.218034][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11742.218034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11742.218034][T10084] netlink_rcv_skb+0x130/0x360 [11742.218034][T10084] netlink_unicast+0x449/0x710 [11742.218034][T10084] netlink_sendmsg+0x723/0xbe0 [11742.218034][T10084] ____sys_sendmsg+0x7b2/0xa10 [11742.218034][T10084] ___sys_sendmsg+0xee/0x170 [11742.218034][T10084] __sys_sendmsg+0xcd/0x170 [11742.218034][T10084] do_syscall_64+0xc6/0x1e0 [11742.218034][T10084] [11742.220250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11742.220250][T10084] ipv6_add_dev+0x3b9/0x11c0 [11742.220250][T10084] ipv6_find_idev+0x102/0x170 [11742.220250][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11742.220250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11742.220250][T10084] netlink_rcv_skb+0x130/0x360 [11742.220250][T10084] netlink_unicast+0x449/0x710 [11742.220250][T10084] netlink_sendmsg+0x723/0xbe0 [11742.220250][T10084] ____sys_sendmsg+0x7b2/0xa10 [11742.220250][T10084] ___sys_sendmsg+0xee/0x170 [11742.220250][T10084] __sys_sendmsg+0xcd/0x170 [11742.220250][T10084] do_syscall_64+0xc6/0x1e0 [11742.220250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11742.220250][T10084] [11742.222019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11742.222019][T10084] neigh_parms_alloc+0x1e5/0x510 [11742.222019][T10084] ipv6_add_dev+0x2fd/0x11c0 [11742.222019][T10084] ipv6_find_idev+0x102/0x170 [11742.222019][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11742.222019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11742.222019][T10084] netlink_rcv_skb+0x130/0x360 [11742.222019][T10084] netlink_unicast+0x449/0x710 [11742.222019][T10084] netlink_sendmsg+0x723/0xbe0 [11742.222019][T10084] ____sys_sendmsg+0x7b2/0xa10 [11742.222019][T10084] ___sys_sendmsg+0xee/0x170 [11742.222019][T10084] __sys_sendmsg+0xcd/0x170 [11742.222019][T10084] do_syscall_64+0xc6/0x1e0 [11742.222019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11742.222019][T10084] [11752.461899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11752.462503][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11752.462503][T10084] ___neigh_create+0x14b/0xf60 [11752.462503][T10084] ip6_finish_output2+0xa70/0xf80 [11752.462503][T10084] ip6_finish_output+0x4ed/0xd30 [11752.462503][T10084] ip6_output+0x1f3/0x770 [11752.462503][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11752.462503][T10084] mld_sendpack+0x62d/0xbc0 [11752.462503][T10084] mld_ifc_work+0x32/0x1f0 [11752.462503][T10084] process_one_work+0x84d/0x18a0 [11752.462503][T10084] worker_thread+0x587/0xd30 [11752.462503][T10084] kthread+0x28a/0x350 [11752.462503][T10084] ret_from_fork+0x31/0x70 [11752.462503][T10084] ret_from_fork_asm+0x1a/0x30 [11752.462503][T10084] [11752.464274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11752.464274][T10084] dst_init+0x84/0x4a0 [11752.464274][T10084] dst_alloc+0x97/0x150 [11752.464274][T10084] ip6_dst_alloc+0x23/0x90 [11752.464274][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11752.464274][T10084] ip6_pol_route+0x56f/0x840 [11752.464274][T10084] ip6_route_output_flags+0x314/0x480 [11752.464274][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11752.464274][T10084] ip6_dst_lookup_flow+0x88/0x190 [11752.464274][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11752.464274][T10084] __sys_sendto+0x332/0x410 [11752.464274][T10084] __x64_sys_sendto+0xe0/0x1c0 [11752.464274][T10084] do_syscall_64+0xc6/0x1e0 [11752.464274][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11752.464274][T10084] [11752.466157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11752.466157][T10084] netdev_get_by_index+0x5e/0x80 [11752.466157][T10084] fib6_nh_init+0x3d8/0x15b0 [11752.466157][T10084] ip6_route_info_create+0xf18/0x17d0 [11752.466157][T10084] ip6_route_add+0x1c/0x140 [11752.466157][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11752.466157][T10084] addrconf_add_dev+0xe2/0x170 [11752.466157][T10084] inet6_addr_add+0x12f/0xa40 [11752.466157][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11752.466157][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11752.466157][T10084] netlink_rcv_skb+0x130/0x360 [11752.466157][T10084] netlink_unicast+0x449/0x710 [11752.466157][T10084] netlink_sendmsg+0x723/0xbe0 [11752.466157][T10084] ____sys_sendmsg+0x7b2/0xa10 [11752.466157][T10084] ___sys_sendmsg+0xee/0x170 [11752.466157][T10084] __sys_sendmsg+0xcd/0x170 [11752.466157][T10084] do_syscall_64+0xc6/0x1e0 [11752.466157][T10084] [11752.468416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11752.468416][T10084] ipv6_add_dev+0x3b9/0x11c0 [11752.468416][T10084] ipv6_find_idev+0x102/0x170 [11752.468416][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11752.468416][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11752.468416][T10084] netlink_rcv_skb+0x130/0x360 [11752.468416][T10084] netlink_unicast+0x449/0x710 [11752.468416][T10084] netlink_sendmsg+0x723/0xbe0 [11752.468416][T10084] ____sys_sendmsg+0x7b2/0xa10 [11752.468416][T10084] ___sys_sendmsg+0xee/0x170 [11752.468416][T10084] __sys_sendmsg+0xcd/0x170 [11752.468416][T10084] do_syscall_64+0xc6/0x1e0 [11752.468416][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11752.468416][T10084] [11752.470152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11752.470152][T10084] neigh_parms_alloc+0x1e5/0x510 [11752.470152][T10084] ipv6_add_dev+0x2fd/0x11c0 [11752.470152][T10084] ipv6_find_idev+0x102/0x170 [11752.470152][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11752.470152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11752.470152][T10084] netlink_rcv_skb+0x130/0x360 [11752.470152][T10084] netlink_unicast+0x449/0x710 [11752.470152][T10084] netlink_sendmsg+0x723/0xbe0 [11752.470152][T10084] ____sys_sendmsg+0x7b2/0xa10 [11752.470152][T10084] ___sys_sendmsg+0xee/0x170 [11752.470152][T10084] __sys_sendmsg+0xcd/0x170 [11752.470152][T10084] do_syscall_64+0xc6/0x1e0 [11752.470152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11752.470152][T10084] [11762.621912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11762.622420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11762.622420][T10084] ___neigh_create+0x14b/0xf60 [11762.622420][T10084] ip6_finish_output2+0xa70/0xf80 [11762.622420][T10084] ip6_finish_output+0x4ed/0xd30 [11762.622420][T10084] ip6_output+0x1f3/0x770 [11762.622420][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11762.622420][T10084] mld_sendpack+0x62d/0xbc0 [11762.622420][T10084] mld_ifc_work+0x32/0x1f0 [11762.622420][T10084] process_one_work+0x84d/0x18a0 [11762.622420][T10084] worker_thread+0x587/0xd30 [11762.622420][T10084] kthread+0x28a/0x350 [11762.622420][T10084] ret_from_fork+0x31/0x70 [11762.622420][T10084] ret_from_fork_asm+0x1a/0x30 [11762.622420][T10084] [11762.624259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11762.624259][T10084] dst_init+0x84/0x4a0 [11762.624259][T10084] dst_alloc+0x97/0x150 [11762.624259][T10084] ip6_dst_alloc+0x23/0x90 [11762.624259][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11762.624259][T10084] ip6_pol_route+0x56f/0x840 [11762.624259][T10084] ip6_route_output_flags+0x314/0x480 [11762.624259][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11762.624259][T10084] ip6_dst_lookup_flow+0x88/0x190 [11762.624259][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11762.624259][T10084] __sys_sendto+0x332/0x410 [11762.624259][T10084] __x64_sys_sendto+0xe0/0x1c0 [11762.624259][T10084] do_syscall_64+0xc6/0x1e0 [11762.624259][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11762.624259][T10084] [11762.626317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11762.626317][T10084] netdev_get_by_index+0x5e/0x80 [11762.626317][T10084] fib6_nh_init+0x3d8/0x15b0 [11762.626317][T10084] ip6_route_info_create+0xf18/0x17d0 [11762.626317][T10084] ip6_route_add+0x1c/0x140 [11762.626317][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11762.626317][T10084] addrconf_add_dev+0xe2/0x170 [11762.626317][T10084] inet6_addr_add+0x12f/0xa40 [11762.626317][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11762.626317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11762.626317][T10084] netlink_rcv_skb+0x130/0x360 [11762.626317][T10084] netlink_unicast+0x449/0x710 [11762.626317][T10084] netlink_sendmsg+0x723/0xbe0 [11762.626317][T10084] ____sys_sendmsg+0x7b2/0xa10 [11762.626317][T10084] ___sys_sendmsg+0xee/0x170 [11762.626317][T10084] __sys_sendmsg+0xcd/0x170 [11762.626317][T10084] do_syscall_64+0xc6/0x1e0 [11762.626317][T10084] [11762.628735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11762.628735][T10084] ipv6_add_dev+0x3b9/0x11c0 [11762.628735][T10084] ipv6_find_idev+0x102/0x170 [11762.628735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11762.628735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11762.628735][T10084] netlink_rcv_skb+0x130/0x360 [11762.628735][T10084] netlink_unicast+0x449/0x710 [11762.628735][T10084] netlink_sendmsg+0x723/0xbe0 [11762.628735][T10084] ____sys_sendmsg+0x7b2/0xa10 [11762.628735][T10084] ___sys_sendmsg+0xee/0x170 [11762.628735][T10084] __sys_sendmsg+0xcd/0x170 [11762.628735][T10084] do_syscall_64+0xc6/0x1e0 [11762.628735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11762.628735][T10084] [11762.630485][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11762.630485][T10084] neigh_parms_alloc+0x1e5/0x510 [11762.630485][T10084] ipv6_add_dev+0x2fd/0x11c0 [11762.630485][T10084] ipv6_find_idev+0x102/0x170 [11762.630485][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11762.630485][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11762.630485][T10084] netlink_rcv_skb+0x130/0x360 [11762.630485][T10084] netlink_unicast+0x449/0x710 [11762.630485][T10084] netlink_sendmsg+0x723/0xbe0 [11762.630485][T10084] ____sys_sendmsg+0x7b2/0xa10 [11762.630485][T10084] ___sys_sendmsg+0xee/0x170 [11762.630485][T10084] __sys_sendmsg+0xcd/0x170 [11762.630485][T10084] do_syscall_64+0xc6/0x1e0 [11762.630485][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11762.630485][T10084] [11772.677859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11772.678383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11772.678383][T10084] ___neigh_create+0x14b/0xf60 [11772.678383][T10084] ip6_finish_output2+0xa70/0xf80 [11772.678383][T10084] ip6_finish_output+0x4ed/0xd30 [11772.678383][T10084] ip6_output+0x1f3/0x770 [11772.678383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11772.678383][T10084] mld_sendpack+0x62d/0xbc0 [11772.678383][T10084] mld_ifc_work+0x32/0x1f0 [11772.678383][T10084] process_one_work+0x84d/0x18a0 [11772.678383][T10084] worker_thread+0x587/0xd30 [11772.678383][T10084] kthread+0x28a/0x350 [11772.678383][T10084] ret_from_fork+0x31/0x70 [11772.678383][T10084] ret_from_fork_asm+0x1a/0x30 [11772.678383][T10084] [11772.680292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11772.680292][T10084] dst_init+0x84/0x4a0 [11772.680292][T10084] dst_alloc+0x97/0x150 [11772.680292][T10084] ip6_dst_alloc+0x23/0x90 [11772.680292][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11772.680292][T10084] ip6_pol_route+0x56f/0x840 [11772.680292][T10084] ip6_route_output_flags+0x314/0x480 [11772.680292][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11772.680292][T10084] ip6_dst_lookup_flow+0x88/0x190 [11772.680292][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11772.680292][T10084] __sys_sendto+0x332/0x410 [11772.680292][T10084] __x64_sys_sendto+0xe0/0x1c0 [11772.680292][T10084] do_syscall_64+0xc6/0x1e0 [11772.680292][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11772.680292][T10084] [11772.682187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11772.682187][T10084] netdev_get_by_index+0x5e/0x80 [11772.682187][T10084] fib6_nh_init+0x3d8/0x15b0 [11772.682187][T10084] ip6_route_info_create+0xf18/0x17d0 [11772.682187][T10084] ip6_route_add+0x1c/0x140 [11772.682187][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11772.682187][T10084] addrconf_add_dev+0xe2/0x170 [11772.682187][T10084] inet6_addr_add+0x12f/0xa40 [11772.682187][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11772.682187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11772.682187][T10084] netlink_rcv_skb+0x130/0x360 [11772.682187][T10084] netlink_unicast+0x449/0x710 [11772.682187][T10084] netlink_sendmsg+0x723/0xbe0 [11772.682187][T10084] ____sys_sendmsg+0x7b2/0xa10 [11772.682187][T10084] ___sys_sendmsg+0xee/0x170 [11772.682187][T10084] __sys_sendmsg+0xcd/0x170 [11772.682187][T10084] do_syscall_64+0xc6/0x1e0 [11772.682187][T10084] [11772.684446][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11772.684446][T10084] ipv6_add_dev+0x3b9/0x11c0 [11772.684446][T10084] ipv6_find_idev+0x102/0x170 [11772.684446][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11772.684446][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11772.684446][T10084] netlink_rcv_skb+0x130/0x360 [11772.684446][T10084] netlink_unicast+0x449/0x710 [11772.684446][T10084] netlink_sendmsg+0x723/0xbe0 [11772.684446][T10084] ____sys_sendmsg+0x7b2/0xa10 [11772.684446][T10084] ___sys_sendmsg+0xee/0x170 [11772.684446][T10084] __sys_sendmsg+0xcd/0x170 [11772.684446][T10084] do_syscall_64+0xc6/0x1e0 [11772.684446][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11772.684446][T10084] [11772.686296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11772.686296][T10084] neigh_parms_alloc+0x1e5/0x510 [11772.686296][T10084] ipv6_add_dev+0x2fd/0x11c0 [11772.686296][T10084] ipv6_find_idev+0x102/0x170 [11772.686296][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11772.686296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11772.686296][T10084] netlink_rcv_skb+0x130/0x360 [11772.686296][T10084] netlink_unicast+0x449/0x710 [11772.686296][T10084] netlink_sendmsg+0x723/0xbe0 [11772.686296][T10084] ____sys_sendmsg+0x7b2/0xa10 [11772.686296][T10084] ___sys_sendmsg+0xee/0x170 [11772.686296][T10084] __sys_sendmsg+0xcd/0x170 [11772.686296][T10084] do_syscall_64+0xc6/0x1e0 [11772.686296][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11772.686296][T10084] [11782.925851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11782.926372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11782.926372][T10084] ___neigh_create+0x14b/0xf60 [11782.926372][T10084] ip6_finish_output2+0xa70/0xf80 [11782.926372][T10084] ip6_finish_output+0x4ed/0xd30 [11782.926372][T10084] ip6_output+0x1f3/0x770 [11782.926372][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11782.926372][T10084] mld_sendpack+0x62d/0xbc0 [11782.926372][T10084] mld_ifc_work+0x32/0x1f0 [11782.926372][T10084] process_one_work+0x84d/0x18a0 [11782.926372][T10084] worker_thread+0x587/0xd30 [11782.926372][T10084] kthread+0x28a/0x350 [11782.926372][T10084] ret_from_fork+0x31/0x70 [11782.926372][T10084] ret_from_fork_asm+0x1a/0x30 [11782.926372][T10084] [11782.928521][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11782.928521][T10084] dst_init+0x84/0x4a0 [11782.928521][T10084] dst_alloc+0x97/0x150 [11782.928521][T10084] ip6_dst_alloc+0x23/0x90 [11782.928521][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11782.928521][T10084] ip6_pol_route+0x56f/0x840 [11782.928521][T10084] ip6_route_output_flags+0x314/0x480 [11782.928521][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11782.928521][T10084] ip6_dst_lookup_flow+0x88/0x190 [11782.928521][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11782.928521][T10084] __sys_sendto+0x332/0x410 [11782.928521][T10084] __x64_sys_sendto+0xe0/0x1c0 [11782.928521][T10084] do_syscall_64+0xc6/0x1e0 [11782.928521][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11782.928521][T10084] [11782.930792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11782.930792][T10084] netdev_get_by_index+0x5e/0x80 [11782.930792][T10084] fib6_nh_init+0x3d8/0x15b0 [11782.930792][T10084] ip6_route_info_create+0xf18/0x17d0 [11782.930792][T10084] ip6_route_add+0x1c/0x140 [11782.930792][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11782.930792][T10084] addrconf_add_dev+0xe2/0x170 [11782.930792][T10084] inet6_addr_add+0x12f/0xa40 [11782.930792][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11782.930792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11782.930792][T10084] netlink_rcv_skb+0x130/0x360 [11782.930792][T10084] netlink_unicast+0x449/0x710 [11782.930792][T10084] netlink_sendmsg+0x723/0xbe0 [11782.930792][T10084] ____sys_sendmsg+0x7b2/0xa10 [11782.930792][T10084] ___sys_sendmsg+0xee/0x170 [11782.930792][T10084] __sys_sendmsg+0xcd/0x170 [11782.930792][T10084] do_syscall_64+0xc6/0x1e0 [11782.930792][T10084] [11782.933425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11782.933425][T10084] ipv6_add_dev+0x3b9/0x11c0 [11782.933425][T10084] ipv6_find_idev+0x102/0x170 [11782.933425][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11782.933425][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11782.933425][T10084] netlink_rcv_skb+0x130/0x360 [11782.933425][T10084] netlink_unicast+0x449/0x710 [11782.933425][T10084] netlink_sendmsg+0x723/0xbe0 [11782.933425][T10084] ____sys_sendmsg+0x7b2/0xa10 [11782.933425][T10084] ___sys_sendmsg+0xee/0x170 [11782.933425][T10084] __sys_sendmsg+0xcd/0x170 [11782.933425][T10084] do_syscall_64+0xc6/0x1e0 [11782.933425][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11782.933425][T10084] [11782.935488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11782.935488][T10084] neigh_parms_alloc+0x1e5/0x510 [11782.935488][T10084] ipv6_add_dev+0x2fd/0x11c0 [11782.935488][T10084] ipv6_find_idev+0x102/0x170 [11782.935488][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11782.935488][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11782.935488][T10084] netlink_rcv_skb+0x130/0x360 [11782.935488][T10084] netlink_unicast+0x449/0x710 [11782.935488][T10084] netlink_sendmsg+0x723/0xbe0 [11782.935488][T10084] ____sys_sendmsg+0x7b2/0xa10 [11782.935488][T10084] ___sys_sendmsg+0xee/0x170 [11782.935488][T10084] __sys_sendmsg+0xcd/0x170 [11782.935488][T10084] do_syscall_64+0xc6/0x1e0 [11782.935488][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11782.935488][T10084] [11793.173862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11793.174537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11793.174537][T10084] ___neigh_create+0x14b/0xf60 [11793.174537][T10084] ip6_finish_output2+0xa70/0xf80 [11793.174537][T10084] ip6_finish_output+0x4ed/0xd30 [11793.174537][T10084] ip6_output+0x1f3/0x770 [11793.174537][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11793.174537][T10084] mld_sendpack+0x62d/0xbc0 [11793.174537][T10084] mld_ifc_work+0x32/0x1f0 [11793.174537][T10084] process_one_work+0x84d/0x18a0 [11793.174537][T10084] worker_thread+0x587/0xd30 [11793.174537][T10084] kthread+0x28a/0x350 [11793.174537][T10084] ret_from_fork+0x31/0x70 [11793.174537][T10084] ret_from_fork_asm+0x1a/0x30 [11793.174537][T10084] [11793.176299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11793.176299][T10084] dst_init+0x84/0x4a0 [11793.176299][T10084] dst_alloc+0x97/0x150 [11793.176299][T10084] ip6_dst_alloc+0x23/0x90 [11793.176299][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11793.176299][T10084] ip6_pol_route+0x56f/0x840 [11793.176299][T10084] ip6_route_output_flags+0x314/0x480 [11793.176299][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11793.176299][T10084] ip6_dst_lookup_flow+0x88/0x190 [11793.176299][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11793.176299][T10084] __sys_sendto+0x332/0x410 [11793.176299][T10084] __x64_sys_sendto+0xe0/0x1c0 [11793.176299][T10084] do_syscall_64+0xc6/0x1e0 [11793.176299][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11793.176299][T10084] [11793.178233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11793.178233][T10084] netdev_get_by_index+0x5e/0x80 [11793.178233][T10084] fib6_nh_init+0x3d8/0x15b0 [11793.178233][T10084] ip6_route_info_create+0xf18/0x17d0 [11793.178233][T10084] ip6_route_add+0x1c/0x140 [11793.178233][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11793.178233][T10084] addrconf_add_dev+0xe2/0x170 [11793.178233][T10084] inet6_addr_add+0x12f/0xa40 [11793.178233][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11793.178233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11793.178233][T10084] netlink_rcv_skb+0x130/0x360 [11793.178233][T10084] netlink_unicast+0x449/0x710 [11793.178233][T10084] netlink_sendmsg+0x723/0xbe0 [11793.178233][T10084] ____sys_sendmsg+0x7b2/0xa10 [11793.178233][T10084] ___sys_sendmsg+0xee/0x170 [11793.178233][T10084] __sys_sendmsg+0xcd/0x170 [11793.178233][T10084] do_syscall_64+0xc6/0x1e0 [11793.178233][T10084] [11793.180464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11793.180464][T10084] ipv6_add_dev+0x3b9/0x11c0 [11793.180464][T10084] ipv6_find_idev+0x102/0x170 [11793.180464][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11793.180464][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11793.180464][T10084] netlink_rcv_skb+0x130/0x360 [11793.180464][T10084] netlink_unicast+0x449/0x710 [11793.180464][T10084] netlink_sendmsg+0x723/0xbe0 [11793.180464][T10084] ____sys_sendmsg+0x7b2/0xa10 [11793.180464][T10084] ___sys_sendmsg+0xee/0x170 [11793.180464][T10084] __sys_sendmsg+0xcd/0x170 [11793.180464][T10084] do_syscall_64+0xc6/0x1e0 [11793.180464][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11793.180464][T10084] [11793.182229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11793.182229][T10084] neigh_parms_alloc+0x1e5/0x510 [11793.182229][T10084] ipv6_add_dev+0x2fd/0x11c0 [11793.182229][T10084] ipv6_find_idev+0x102/0x170 [11793.182229][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11793.182229][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11793.182229][T10084] netlink_rcv_skb+0x130/0x360 [11793.182229][T10084] netlink_unicast+0x449/0x710 [11793.182229][T10084] netlink_sendmsg+0x723/0xbe0 [11793.182229][T10084] ____sys_sendmsg+0x7b2/0xa10 [11793.182229][T10084] ___sys_sendmsg+0xee/0x170 [11793.182229][T10084] __sys_sendmsg+0xcd/0x170 [11793.182229][T10084] do_syscall_64+0xc6/0x1e0 [11793.182229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11793.182229][T10084] [11803.421888][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11803.422678][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11803.422678][T10084] ___neigh_create+0x14b/0xf60 [11803.422678][T10084] ip6_finish_output2+0xa70/0xf80 [11803.422678][T10084] ip6_finish_output+0x4ed/0xd30 [11803.422678][T10084] ip6_output+0x1f3/0x770 [11803.422678][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11803.422678][T10084] mld_sendpack+0x62d/0xbc0 [11803.422678][T10084] mld_ifc_work+0x32/0x1f0 [11803.422678][T10084] process_one_work+0x84d/0x18a0 [11803.422678][T10084] worker_thread+0x587/0xd30 [11803.422678][T10084] kthread+0x28a/0x350 [11803.422678][T10084] ret_from_fork+0x31/0x70 [11803.422678][T10084] ret_from_fork_asm+0x1a/0x30 [11803.422678][T10084] [11803.425307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11803.425307][T10084] dst_init+0x84/0x4a0 [11803.425307][T10084] dst_alloc+0x97/0x150 [11803.425307][T10084] ip6_dst_alloc+0x23/0x90 [11803.425307][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11803.425307][T10084] ip6_pol_route+0x56f/0x840 [11803.425307][T10084] ip6_route_output_flags+0x314/0x480 [11803.425307][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11803.425307][T10084] ip6_dst_lookup_flow+0x88/0x190 [11803.425307][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11803.425307][T10084] __sys_sendto+0x332/0x410 [11803.425307][T10084] __x64_sys_sendto+0xe0/0x1c0 [11803.425307][T10084] do_syscall_64+0xc6/0x1e0 [11803.425307][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11803.425307][T10084] [11803.428176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11803.428176][T10084] netdev_get_by_index+0x5e/0x80 [11803.428176][T10084] fib6_nh_init+0x3d8/0x15b0 [11803.428176][T10084] ip6_route_info_create+0xf18/0x17d0 [11803.428176][T10084] ip6_route_add+0x1c/0x140 [11803.428176][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11803.428176][T10084] addrconf_add_dev+0xe2/0x170 [11803.428176][T10084] inet6_addr_add+0x12f/0xa40 [11803.428176][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11803.428176][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11803.428176][T10084] netlink_rcv_skb+0x130/0x360 [11803.428176][T10084] netlink_unicast+0x449/0x710 [11803.428176][T10084] netlink_sendmsg+0x723/0xbe0 [11803.428176][T10084] ____sys_sendmsg+0x7b2/0xa10 [11803.428176][T10084] ___sys_sendmsg+0xee/0x170 [11803.428176][T10084] __sys_sendmsg+0xcd/0x170 [11803.428176][T10084] do_syscall_64+0xc6/0x1e0 [11803.428176][T10084] [11803.431667][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11803.431667][T10084] ipv6_add_dev+0x3b9/0x11c0 [11803.431667][T10084] ipv6_find_idev+0x102/0x170 [11803.431667][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11803.431667][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11803.431667][T10084] netlink_rcv_skb+0x130/0x360 [11803.431667][T10084] netlink_unicast+0x449/0x710 [11803.431667][T10084] netlink_sendmsg+0x723/0xbe0 [11803.431667][T10084] ____sys_sendmsg+0x7b2/0xa10 [11803.431667][T10084] ___sys_sendmsg+0xee/0x170 [11803.431667][T10084] __sys_sendmsg+0xcd/0x170 [11803.431667][T10084] do_syscall_64+0xc6/0x1e0 [11803.431667][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11803.431667][T10084] [11803.434377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11803.434377][T10084] neigh_parms_alloc+0x1e5/0x510 [11803.434377][T10084] ipv6_add_dev+0x2fd/0x11c0 [11803.434377][T10084] ipv6_find_idev+0x102/0x170 [11803.434377][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11803.434377][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11803.434377][T10084] netlink_rcv_skb+0x130/0x360 [11803.434377][T10084] netlink_unicast+0x449/0x710 [11803.434377][T10084] netlink_sendmsg+0x723/0xbe0 [11803.434377][T10084] ____sys_sendmsg+0x7b2/0xa10 [11803.434377][T10084] ___sys_sendmsg+0xee/0x170 [11803.434377][T10084] __sys_sendmsg+0xcd/0x170 [11803.434377][T10084] do_syscall_64+0xc6/0x1e0 [11803.434377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11803.434377][T10084] [11813.485882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11813.486619][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11813.486619][T10084] ___neigh_create+0x14b/0xf60 [11813.486619][T10084] ip6_finish_output2+0xa70/0xf80 [11813.486619][T10084] ip6_finish_output+0x4ed/0xd30 [11813.486619][T10084] ip6_output+0x1f3/0x770 [11813.486619][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11813.486619][T10084] mld_sendpack+0x62d/0xbc0 [11813.486619][T10084] mld_ifc_work+0x32/0x1f0 [11813.486619][T10084] process_one_work+0x84d/0x18a0 [11813.486619][T10084] worker_thread+0x587/0xd30 [11813.486619][T10084] kthread+0x28a/0x350 [11813.486619][T10084] ret_from_fork+0x31/0x70 [11813.486619][T10084] ret_from_fork_asm+0x1a/0x30 [11813.486619][T10084] [11813.489322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11813.489322][T10084] dst_init+0x84/0x4a0 [11813.489322][T10084] dst_alloc+0x97/0x150 [11813.489322][T10084] ip6_dst_alloc+0x23/0x90 [11813.489322][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11813.489322][T10084] ip6_pol_route+0x56f/0x840 [11813.489322][T10084] ip6_route_output_flags+0x314/0x480 [11813.489322][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11813.489322][T10084] ip6_dst_lookup_flow+0x88/0x190 [11813.489322][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11813.489322][T10084] __sys_sendto+0x332/0x410 [11813.489322][T10084] __x64_sys_sendto+0xe0/0x1c0 [11813.489322][T10084] do_syscall_64+0xc6/0x1e0 [11813.489322][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11813.489322][T10084] [11813.492265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11813.492265][T10084] netdev_get_by_index+0x5e/0x80 [11813.492265][T10084] fib6_nh_init+0x3d8/0x15b0 [11813.492265][T10084] ip6_route_info_create+0xf18/0x17d0 [11813.492265][T10084] ip6_route_add+0x1c/0x140 [11813.492265][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11813.492265][T10084] addrconf_add_dev+0xe2/0x170 [11813.492265][T10084] inet6_addr_add+0x12f/0xa40 [11813.492265][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11813.492265][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11813.492265][T10084] netlink_rcv_skb+0x130/0x360 [11813.492265][T10084] netlink_unicast+0x449/0x710 [11813.492265][T10084] netlink_sendmsg+0x723/0xbe0 [11813.492265][T10084] ____sys_sendmsg+0x7b2/0xa10 [11813.492265][T10084] ___sys_sendmsg+0xee/0x170 [11813.492265][T10084] __sys_sendmsg+0xcd/0x170 [11813.492265][T10084] do_syscall_64+0xc6/0x1e0 [11813.492265][T10084] [11813.495673][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11813.495673][T10084] ipv6_add_dev+0x3b9/0x11c0 [11813.495673][T10084] ipv6_find_idev+0x102/0x170 [11813.495673][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11813.495673][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11813.495673][T10084] netlink_rcv_skb+0x130/0x360 [11813.495673][T10084] netlink_unicast+0x449/0x710 [11813.495673][T10084] netlink_sendmsg+0x723/0xbe0 [11813.495673][T10084] ____sys_sendmsg+0x7b2/0xa10 [11813.495673][T10084] ___sys_sendmsg+0xee/0x170 [11813.495673][T10084] __sys_sendmsg+0xcd/0x170 [11813.495673][T10084] do_syscall_64+0xc6/0x1e0 [11813.495673][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11813.495673][T10084] [11813.498356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11813.498356][T10084] neigh_parms_alloc+0x1e5/0x510 [11813.498356][T10084] ipv6_add_dev+0x2fd/0x11c0 [11813.498356][T10084] ipv6_find_idev+0x102/0x170 [11813.498356][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11813.498356][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11813.498356][T10084] netlink_rcv_skb+0x130/0x360 [11813.498356][T10084] netlink_unicast+0x449/0x710 [11813.498356][T10084] netlink_sendmsg+0x723/0xbe0 [11813.498356][T10084] ____sys_sendmsg+0x7b2/0xa10 [11813.498356][T10084] ___sys_sendmsg+0xee/0x170 [11813.498356][T10084] __sys_sendmsg+0xcd/0x170 [11813.498356][T10084] do_syscall_64+0xc6/0x1e0 [11813.498356][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11813.498356][T10084] [11823.741908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11823.742584][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11823.742584][T10084] ___neigh_create+0x14b/0xf60 [11823.742584][T10084] ip6_finish_output2+0xa70/0xf80 [11823.742584][T10084] ip6_finish_output+0x4ed/0xd30 [11823.742584][T10084] ip6_output+0x1f3/0x770 [11823.742584][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11823.742584][T10084] mld_sendpack+0x62d/0xbc0 [11823.742584][T10084] mld_ifc_work+0x32/0x1f0 [11823.742584][T10084] process_one_work+0x84d/0x18a0 [11823.742584][T10084] worker_thread+0x587/0xd30 [11823.742584][T10084] kthread+0x28a/0x350 [11823.742584][T10084] ret_from_fork+0x31/0x70 [11823.742584][T10084] ret_from_fork_asm+0x1a/0x30 [11823.742584][T10084] [11823.745212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11823.745212][T10084] dst_init+0x84/0x4a0 [11823.745212][T10084] dst_alloc+0x97/0x150 [11823.745212][T10084] ip6_dst_alloc+0x23/0x90 [11823.745212][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11823.745212][T10084] ip6_pol_route+0x56f/0x840 [11823.745212][T10084] ip6_route_output_flags+0x314/0x480 [11823.745212][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11823.745212][T10084] ip6_dst_lookup_flow+0x88/0x190 [11823.745212][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11823.745212][T10084] __sys_sendto+0x332/0x410 [11823.745212][T10084] __x64_sys_sendto+0xe0/0x1c0 [11823.745212][T10084] do_syscall_64+0xc6/0x1e0 [11823.745212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11823.745212][T10084] [11823.748082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11823.748082][T10084] netdev_get_by_index+0x5e/0x80 [11823.748082][T10084] fib6_nh_init+0x3d8/0x15b0 [11823.748082][T10084] ip6_route_info_create+0xf18/0x17d0 [11823.748082][T10084] ip6_route_add+0x1c/0x140 [11823.748082][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11823.748082][T10084] addrconf_add_dev+0xe2/0x170 [11823.748082][T10084] inet6_addr_add+0x12f/0xa40 [11823.748082][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11823.748082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11823.748082][T10084] netlink_rcv_skb+0x130/0x360 [11823.748082][T10084] netlink_unicast+0x449/0x710 [11823.748082][T10084] netlink_sendmsg+0x723/0xbe0 [11823.748082][T10084] ____sys_sendmsg+0x7b2/0xa10 [11823.748082][T10084] ___sys_sendmsg+0xee/0x170 [11823.748082][T10084] __sys_sendmsg+0xcd/0x170 [11823.748082][T10084] do_syscall_64+0xc6/0x1e0 [11823.748082][T10084] [11823.751444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11823.751444][T10084] ipv6_add_dev+0x3b9/0x11c0 [11823.751444][T10084] ipv6_find_idev+0x102/0x170 [11823.751444][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11823.751444][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11823.751444][T10084] netlink_rcv_skb+0x130/0x360 [11823.751444][T10084] netlink_unicast+0x449/0x710 [11823.751444][T10084] netlink_sendmsg+0x723/0xbe0 [11823.751444][T10084] ____sys_sendmsg+0x7b2/0xa10 [11823.751444][T10084] ___sys_sendmsg+0xee/0x170 [11823.751444][T10084] __sys_sendmsg+0xcd/0x170 [11823.751444][T10084] do_syscall_64+0xc6/0x1e0 [11823.751444][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11823.751444][T10084] [11823.753988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11823.753988][T10084] neigh_parms_alloc+0x1e5/0x510 [11823.753988][T10084] ipv6_add_dev+0x2fd/0x11c0 [11823.753988][T10084] ipv6_find_idev+0x102/0x170 [11823.753988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11823.753988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11823.753988][T10084] netlink_rcv_skb+0x130/0x360 [11823.753988][T10084] netlink_unicast+0x449/0x710 [11823.753988][T10084] netlink_sendmsg+0x723/0xbe0 [11823.753988][T10084] ____sys_sendmsg+0x7b2/0xa10 [11823.753988][T10084] ___sys_sendmsg+0xee/0x170 [11823.753988][T10084] __sys_sendmsg+0xcd/0x170 [11823.753988][T10084] do_syscall_64+0xc6/0x1e0 [11823.753988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11823.753988][T10084] [11833.997924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11833.998632][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11833.998632][T10084] ___neigh_create+0x14b/0xf60 [11833.998632][T10084] ip6_finish_output2+0xa70/0xf80 [11833.998632][T10084] ip6_finish_output+0x4ed/0xd30 [11833.998632][T10084] ip6_output+0x1f3/0x770 [11833.998632][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11833.998632][T10084] mld_sendpack+0x62d/0xbc0 [11833.998632][T10084] mld_ifc_work+0x32/0x1f0 [11833.998632][T10084] process_one_work+0x84d/0x18a0 [11833.998632][T10084] worker_thread+0x587/0xd30 [11833.998632][T10084] kthread+0x28a/0x350 [11833.998632][T10084] ret_from_fork+0x31/0x70 [11833.998632][T10084] ret_from_fork_asm+0x1a/0x30 [11833.998632][T10084] [11834.001333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11834.001333][T10084] dst_init+0x84/0x4a0 [11834.001333][T10084] dst_alloc+0x97/0x150 [11834.001333][T10084] ip6_dst_alloc+0x23/0x90 [11834.001333][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11834.001333][T10084] ip6_pol_route+0x56f/0x840 [11834.001333][T10084] ip6_route_output_flags+0x314/0x480 [11834.001333][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11834.001333][T10084] ip6_dst_lookup_flow+0x88/0x190 [11834.001333][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11834.001333][T10084] __sys_sendto+0x332/0x410 [11834.001333][T10084] __x64_sys_sendto+0xe0/0x1c0 [11834.001333][T10084] do_syscall_64+0xc6/0x1e0 [11834.001333][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11834.001333][T10084] [11834.004321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11834.004321][T10084] netdev_get_by_index+0x5e/0x80 [11834.004321][T10084] fib6_nh_init+0x3d8/0x15b0 [11834.004321][T10084] ip6_route_info_create+0xf18/0x17d0 [11834.004321][T10084] ip6_route_add+0x1c/0x140 [11834.004321][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11834.004321][T10084] addrconf_add_dev+0xe2/0x170 [11834.004321][T10084] inet6_addr_add+0x12f/0xa40 [11834.004321][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11834.004321][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11834.004321][T10084] netlink_rcv_skb+0x130/0x360 [11834.004321][T10084] netlink_unicast+0x449/0x710 [11834.004321][T10084] netlink_sendmsg+0x723/0xbe0 [11834.004321][T10084] ____sys_sendmsg+0x7b2/0xa10 [11834.004321][T10084] ___sys_sendmsg+0xee/0x170 [11834.004321][T10084] __sys_sendmsg+0xcd/0x170 [11834.004321][T10084] do_syscall_64+0xc6/0x1e0 [11834.004321][T10084] [11834.007888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11834.007888][T10084] ipv6_add_dev+0x3b9/0x11c0 [11834.007888][T10084] ipv6_find_idev+0x102/0x170 [11834.007888][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11834.007888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11834.007888][T10084] netlink_rcv_skb+0x130/0x360 [11834.007888][T10084] netlink_unicast+0x449/0x710 [11834.007888][T10084] netlink_sendmsg+0x723/0xbe0 [11834.007888][T10084] ____sys_sendmsg+0x7b2/0xa10 [11834.007888][T10084] ___sys_sendmsg+0xee/0x170 [11834.007888][T10084] __sys_sendmsg+0xcd/0x170 [11834.007888][T10084] do_syscall_64+0xc6/0x1e0 [11834.007888][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11834.007888][T10084] [11834.010688][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11834.010688][T10084] neigh_parms_alloc+0x1e5/0x510 [11834.010688][T10084] ipv6_add_dev+0x2fd/0x11c0 [11834.010688][T10084] ipv6_find_idev+0x102/0x170 [11834.010688][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11834.010688][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11834.010688][T10084] netlink_rcv_skb+0x130/0x360 [11834.010688][T10084] netlink_unicast+0x449/0x710 [11834.010688][T10084] netlink_sendmsg+0x723/0xbe0 [11834.010688][T10084] ____sys_sendmsg+0x7b2/0xa10 [11834.010688][T10084] ___sys_sendmsg+0xee/0x170 [11834.010688][T10084] __sys_sendmsg+0xcd/0x170 [11834.010688][T10084] do_syscall_64+0xc6/0x1e0 [11834.010688][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11834.010688][T10084] [11844.253892][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11844.254533][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11844.254533][T10084] ___neigh_create+0x14b/0xf60 [11844.254533][T10084] ip6_finish_output2+0xa70/0xf80 [11844.254533][T10084] ip6_finish_output+0x4ed/0xd30 [11844.254533][T10084] ip6_output+0x1f3/0x770 [11844.254533][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11844.254533][T10084] mld_sendpack+0x62d/0xbc0 [11844.254533][T10084] mld_ifc_work+0x32/0x1f0 [11844.254533][T10084] process_one_work+0x84d/0x18a0 [11844.254533][T10084] worker_thread+0x587/0xd30 [11844.254533][T10084] kthread+0x28a/0x350 [11844.254533][T10084] ret_from_fork+0x31/0x70 [11844.254533][T10084] ret_from_fork_asm+0x1a/0x30 [11844.254533][T10084] [11844.257103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11844.257103][T10084] dst_init+0x84/0x4a0 [11844.257103][T10084] dst_alloc+0x97/0x150 [11844.257103][T10084] ip6_dst_alloc+0x23/0x90 [11844.257103][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11844.257103][T10084] ip6_pol_route+0x56f/0x840 [11844.257103][T10084] ip6_route_output_flags+0x314/0x480 [11844.257103][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11844.257103][T10084] ip6_dst_lookup_flow+0x88/0x190 [11844.257103][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11844.257103][T10084] __sys_sendto+0x332/0x410 [11844.257103][T10084] __x64_sys_sendto+0xe0/0x1c0 [11844.257103][T10084] do_syscall_64+0xc6/0x1e0 [11844.257103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11844.257103][T10084] [11844.260016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11844.260016][T10084] netdev_get_by_index+0x5e/0x80 [11844.260016][T10084] fib6_nh_init+0x3d8/0x15b0 [11844.260016][T10084] ip6_route_info_create+0xf18/0x17d0 [11844.260016][T10084] ip6_route_add+0x1c/0x140 [11844.260016][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11844.260016][T10084] addrconf_add_dev+0xe2/0x170 [11844.260016][T10084] inet6_addr_add+0x12f/0xa40 [11844.260016][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11844.260016][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11844.260016][T10084] netlink_rcv_skb+0x130/0x360 [11844.260016][T10084] netlink_unicast+0x449/0x710 [11844.260016][T10084] netlink_sendmsg+0x723/0xbe0 [11844.260016][T10084] ____sys_sendmsg+0x7b2/0xa10 [11844.260016][T10084] ___sys_sendmsg+0xee/0x170 [11844.260016][T10084] __sys_sendmsg+0xcd/0x170 [11844.260016][T10084] do_syscall_64+0xc6/0x1e0 [11844.260016][T10084] [11844.263458][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11844.263458][T10084] ipv6_add_dev+0x3b9/0x11c0 [11844.263458][T10084] ipv6_find_idev+0x102/0x170 [11844.263458][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11844.263458][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11844.263458][T10084] netlink_rcv_skb+0x130/0x360 [11844.263458][T10084] netlink_unicast+0x449/0x710 [11844.263458][T10084] netlink_sendmsg+0x723/0xbe0 [11844.263458][T10084] ____sys_sendmsg+0x7b2/0xa10 [11844.263458][T10084] ___sys_sendmsg+0xee/0x170 [11844.263458][T10084] __sys_sendmsg+0xcd/0x170 [11844.263458][T10084] do_syscall_64+0xc6/0x1e0 [11844.263458][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11844.263458][T10084] [11844.266108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11844.266108][T10084] neigh_parms_alloc+0x1e5/0x510 [11844.266108][T10084] ipv6_add_dev+0x2fd/0x11c0 [11844.266108][T10084] ipv6_find_idev+0x102/0x170 [11844.266108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11844.266108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11844.266108][T10084] netlink_rcv_skb+0x130/0x360 [11844.266108][T10084] netlink_unicast+0x449/0x710 [11844.266108][T10084] netlink_sendmsg+0x723/0xbe0 [11844.266108][T10084] ____sys_sendmsg+0x7b2/0xa10 [11844.266108][T10084] ___sys_sendmsg+0xee/0x170 [11844.266108][T10084] __sys_sendmsg+0xcd/0x170 [11844.266108][T10084] do_syscall_64+0xc6/0x1e0 [11844.266108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11844.266108][T10084] [11854.461846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11854.462413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11854.462413][T10084] ___neigh_create+0x14b/0xf60 [11854.462413][T10084] ip6_finish_output2+0xa70/0xf80 [11854.462413][T10084] ip6_finish_output+0x4ed/0xd30 [11854.462413][T10084] ip6_output+0x1f3/0x770 [11854.462413][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11854.462413][T10084] mld_sendpack+0x62d/0xbc0 [11854.462413][T10084] mld_ifc_work+0x32/0x1f0 [11854.462413][T10084] process_one_work+0x84d/0x18a0 [11854.462413][T10084] worker_thread+0x587/0xd30 [11854.462413][T10084] kthread+0x28a/0x350 [11854.462413][T10084] ret_from_fork+0x31/0x70 [11854.462413][T10084] ret_from_fork_asm+0x1a/0x30 [11854.462413][T10084] [11854.464148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11854.464148][T10084] dst_init+0x84/0x4a0 [11854.464148][T10084] dst_alloc+0x97/0x150 [11854.464148][T10084] ip6_dst_alloc+0x23/0x90 [11854.464148][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11854.464148][T10084] ip6_pol_route+0x56f/0x840 [11854.464148][T10084] ip6_route_output_flags+0x314/0x480 [11854.464148][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11854.464148][T10084] ip6_dst_lookup_flow+0x88/0x190 [11854.464148][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11854.464148][T10084] __sys_sendto+0x332/0x410 [11854.464148][T10084] __x64_sys_sendto+0xe0/0x1c0 [11854.464148][T10084] do_syscall_64+0xc6/0x1e0 [11854.464148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11854.464148][T10084] [11854.466046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11854.466046][T10084] netdev_get_by_index+0x5e/0x80 [11854.466046][T10084] fib6_nh_init+0x3d8/0x15b0 [11854.466046][T10084] ip6_route_info_create+0xf18/0x17d0 [11854.466046][T10084] ip6_route_add+0x1c/0x140 [11854.466046][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11854.466046][T10084] addrconf_add_dev+0xe2/0x170 [11854.466046][T10084] inet6_addr_add+0x12f/0xa40 [11854.466046][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11854.466046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11854.466046][T10084] netlink_rcv_skb+0x130/0x360 [11854.466046][T10084] netlink_unicast+0x449/0x710 [11854.466046][T10084] netlink_sendmsg+0x723/0xbe0 [11854.466046][T10084] ____sys_sendmsg+0x7b2/0xa10 [11854.466046][T10084] ___sys_sendmsg+0xee/0x170 [11854.466046][T10084] __sys_sendmsg+0xcd/0x170 [11854.466046][T10084] do_syscall_64+0xc6/0x1e0 [11854.466046][T10084] [11854.468489][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11854.468489][T10084] ipv6_add_dev+0x3b9/0x11c0 [11854.468489][T10084] ipv6_find_idev+0x102/0x170 [11854.468489][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11854.468489][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11854.468489][T10084] netlink_rcv_skb+0x130/0x360 [11854.468489][T10084] netlink_unicast+0x449/0x710 [11854.468489][T10084] netlink_sendmsg+0x723/0xbe0 [11854.468489][T10084] ____sys_sendmsg+0x7b2/0xa10 [11854.468489][T10084] ___sys_sendmsg+0xee/0x170 [11854.468489][T10084] __sys_sendmsg+0xcd/0x170 [11854.468489][T10084] do_syscall_64+0xc6/0x1e0 [11854.468489][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11854.468489][T10084] [11854.470566][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11854.470566][T10084] neigh_parms_alloc+0x1e5/0x510 [11854.470566][T10084] ipv6_add_dev+0x2fd/0x11c0 [11854.470566][T10084] ipv6_find_idev+0x102/0x170 [11854.470566][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11854.470566][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11854.470566][T10084] netlink_rcv_skb+0x130/0x360 [11854.470566][T10084] netlink_unicast+0x449/0x710 [11854.470566][T10084] netlink_sendmsg+0x723/0xbe0 [11854.470566][T10084] ____sys_sendmsg+0x7b2/0xa10 [11854.470566][T10084] ___sys_sendmsg+0xee/0x170 [11854.470566][T10084] __sys_sendmsg+0xcd/0x170 [11854.470566][T10084] do_syscall_64+0xc6/0x1e0 [11854.470566][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11854.470566][T10084] [11864.629940][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11864.630428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11864.630428][T10084] ___neigh_create+0x14b/0xf60 [11864.630428][T10084] ip6_finish_output2+0xa70/0xf80 [11864.630428][T10084] ip6_finish_output+0x4ed/0xd30 [11864.630428][T10084] ip6_output+0x1f3/0x770 [11864.630428][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11864.630428][T10084] mld_sendpack+0x62d/0xbc0 [11864.630428][T10084] mld_ifc_work+0x32/0x1f0 [11864.630428][T10084] process_one_work+0x84d/0x18a0 [11864.630428][T10084] worker_thread+0x587/0xd30 [11864.630428][T10084] kthread+0x28a/0x350 [11864.630428][T10084] ret_from_fork+0x31/0x70 [11864.630428][T10084] ret_from_fork_asm+0x1a/0x30 [11864.630428][T10084] [11864.632343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11864.632343][T10084] dst_init+0x84/0x4a0 [11864.632343][T10084] dst_alloc+0x97/0x150 [11864.632343][T10084] ip6_dst_alloc+0x23/0x90 [11864.632343][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11864.632343][T10084] ip6_pol_route+0x56f/0x840 [11864.632343][T10084] ip6_route_output_flags+0x314/0x480 [11864.632343][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11864.632343][T10084] ip6_dst_lookup_flow+0x88/0x190 [11864.632343][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11864.632343][T10084] __sys_sendto+0x332/0x410 [11864.632343][T10084] __x64_sys_sendto+0xe0/0x1c0 [11864.632343][T10084] do_syscall_64+0xc6/0x1e0 [11864.632343][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11864.632343][T10084] [11864.634403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11864.634403][T10084] netdev_get_by_index+0x5e/0x80 [11864.634403][T10084] fib6_nh_init+0x3d8/0x15b0 [11864.634403][T10084] ip6_route_info_create+0xf18/0x17d0 [11864.634403][T10084] ip6_route_add+0x1c/0x140 [11864.634403][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11864.634403][T10084] addrconf_add_dev+0xe2/0x170 [11864.634403][T10084] inet6_addr_add+0x12f/0xa40 [11864.634403][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11864.634403][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11864.634403][T10084] netlink_rcv_skb+0x130/0x360 [11864.634403][T10084] netlink_unicast+0x449/0x710 [11864.634403][T10084] netlink_sendmsg+0x723/0xbe0 [11864.634403][T10084] ____sys_sendmsg+0x7b2/0xa10 [11864.634403][T10084] ___sys_sendmsg+0xee/0x170 [11864.634403][T10084] __sys_sendmsg+0xcd/0x170 [11864.634403][T10084] do_syscall_64+0xc6/0x1e0 [11864.634403][T10084] [11864.636821][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11864.636821][T10084] ipv6_add_dev+0x3b9/0x11c0 [11864.636821][T10084] ipv6_find_idev+0x102/0x170 [11864.636821][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11864.636821][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11864.636821][T10084] netlink_rcv_skb+0x130/0x360 [11864.636821][T10084] netlink_unicast+0x449/0x710 [11864.636821][T10084] netlink_sendmsg+0x723/0xbe0 [11864.636821][T10084] ____sys_sendmsg+0x7b2/0xa10 [11864.636821][T10084] ___sys_sendmsg+0xee/0x170 [11864.636821][T10084] __sys_sendmsg+0xcd/0x170 [11864.636821][T10084] do_syscall_64+0xc6/0x1e0 [11864.636821][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11864.636821][T10084] [11864.638850][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11864.638850][T10084] neigh_parms_alloc+0x1e5/0x510 [11864.638850][T10084] ipv6_add_dev+0x2fd/0x11c0 [11864.638850][T10084] ipv6_find_idev+0x102/0x170 [11864.638850][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11864.638850][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11864.638850][T10084] netlink_rcv_skb+0x130/0x360 [11864.638850][T10084] netlink_unicast+0x449/0x710 [11864.638850][T10084] netlink_sendmsg+0x723/0xbe0 [11864.638850][T10084] ____sys_sendmsg+0x7b2/0xa10 [11864.638850][T10084] ___sys_sendmsg+0xee/0x170 [11864.638850][T10084] __sys_sendmsg+0xcd/0x170 [11864.638850][T10084] do_syscall_64+0xc6/0x1e0 [11864.638850][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11864.638850][T10084] [11874.837884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11874.838436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11874.838436][T10084] ___neigh_create+0x14b/0xf60 [11874.838436][T10084] ip6_finish_output2+0xa70/0xf80 [11874.838436][T10084] ip6_finish_output+0x4ed/0xd30 [11874.838436][T10084] ip6_output+0x1f3/0x770 [11874.838436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11874.838436][T10084] mld_sendpack+0x62d/0xbc0 [11874.838436][T10084] mld_ifc_work+0x32/0x1f0 [11874.838436][T10084] process_one_work+0x84d/0x18a0 [11874.838436][T10084] worker_thread+0x587/0xd30 [11874.838436][T10084] kthread+0x28a/0x350 [11874.838436][T10084] ret_from_fork+0x31/0x70 [11874.838436][T10084] ret_from_fork_asm+0x1a/0x30 [11874.838436][T10084] [11874.840249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11874.840249][T10084] dst_init+0x84/0x4a0 [11874.840249][T10084] dst_alloc+0x97/0x150 [11874.840249][T10084] ip6_dst_alloc+0x23/0x90 [11874.840249][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11874.840249][T10084] ip6_pol_route+0x56f/0x840 [11874.840249][T10084] ip6_route_output_flags+0x314/0x480 [11874.840249][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11874.840249][T10084] ip6_dst_lookup_flow+0x88/0x190 [11874.840249][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11874.840249][T10084] __sys_sendto+0x332/0x410 [11874.840249][T10084] __x64_sys_sendto+0xe0/0x1c0 [11874.840249][T10084] do_syscall_64+0xc6/0x1e0 [11874.840249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11874.840249][T10084] [11874.842223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11874.842223][T10084] netdev_get_by_index+0x5e/0x80 [11874.842223][T10084] fib6_nh_init+0x3d8/0x15b0 [11874.842223][T10084] ip6_route_info_create+0xf18/0x17d0 [11874.842223][T10084] ip6_route_add+0x1c/0x140 [11874.842223][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11874.842223][T10084] addrconf_add_dev+0xe2/0x170 [11874.842223][T10084] inet6_addr_add+0x12f/0xa40 [11874.842223][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11874.842223][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11874.842223][T10084] netlink_rcv_skb+0x130/0x360 [11874.842223][T10084] netlink_unicast+0x449/0x710 [11874.842223][T10084] netlink_sendmsg+0x723/0xbe0 [11874.842223][T10084] ____sys_sendmsg+0x7b2/0xa10 [11874.842223][T10084] ___sys_sendmsg+0xee/0x170 [11874.842223][T10084] __sys_sendmsg+0xcd/0x170 [11874.842223][T10084] do_syscall_64+0xc6/0x1e0 [11874.842223][T10084] [11874.844545][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11874.844545][T10084] ipv6_add_dev+0x3b9/0x11c0 [11874.844545][T10084] ipv6_find_idev+0x102/0x170 [11874.844545][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11874.844545][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11874.844545][T10084] netlink_rcv_skb+0x130/0x360 [11874.844545][T10084] netlink_unicast+0x449/0x710 [11874.844545][T10084] netlink_sendmsg+0x723/0xbe0 [11874.844545][T10084] ____sys_sendmsg+0x7b2/0xa10 [11874.844545][T10084] ___sys_sendmsg+0xee/0x170 [11874.844545][T10084] __sys_sendmsg+0xcd/0x170 [11874.844545][T10084] do_syscall_64+0xc6/0x1e0 [11874.844545][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11874.844545][T10084] [11874.846321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11874.846321][T10084] neigh_parms_alloc+0x1e5/0x510 [11874.846321][T10084] ipv6_add_dev+0x2fd/0x11c0 [11874.846321][T10084] ipv6_find_idev+0x102/0x170 [11874.846321][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11874.846321][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11874.846321][T10084] netlink_rcv_skb+0x130/0x360 [11874.846321][T10084] netlink_unicast+0x449/0x710 [11874.846321][T10084] netlink_sendmsg+0x723/0xbe0 [11874.846321][T10084] ____sys_sendmsg+0x7b2/0xa10 [11874.846321][T10084] ___sys_sendmsg+0xee/0x170 [11874.846321][T10084] __sys_sendmsg+0xcd/0x170 [11874.846321][T10084] do_syscall_64+0xc6/0x1e0 [11874.846321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11874.846321][T10084] [11885.085849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11885.086345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11885.086345][T10084] ___neigh_create+0x14b/0xf60 [11885.086345][T10084] ip6_finish_output2+0xa70/0xf80 [11885.086345][T10084] ip6_finish_output+0x4ed/0xd30 [11885.086345][T10084] ip6_output+0x1f3/0x770 [11885.086345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11885.086345][T10084] mld_sendpack+0x62d/0xbc0 [11885.086345][T10084] mld_ifc_work+0x32/0x1f0 [11885.086345][T10084] process_one_work+0x84d/0x18a0 [11885.086345][T10084] worker_thread+0x587/0xd30 [11885.086345][T10084] kthread+0x28a/0x350 [11885.086345][T10084] ret_from_fork+0x31/0x70 [11885.086345][T10084] ret_from_fork_asm+0x1a/0x30 [11885.086345][T10084] [11885.088119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11885.088119][T10084] dst_init+0x84/0x4a0 [11885.088119][T10084] dst_alloc+0x97/0x150 [11885.088119][T10084] ip6_dst_alloc+0x23/0x90 [11885.088119][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11885.088119][T10084] ip6_pol_route+0x56f/0x840 [11885.088119][T10084] ip6_route_output_flags+0x314/0x480 [11885.088119][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11885.088119][T10084] ip6_dst_lookup_flow+0x88/0x190 [11885.088119][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11885.088119][T10084] __sys_sendto+0x332/0x410 [11885.088119][T10084] __x64_sys_sendto+0xe0/0x1c0 [11885.088119][T10084] do_syscall_64+0xc6/0x1e0 [11885.088119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11885.088119][T10084] [11885.090062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11885.090062][T10084] netdev_get_by_index+0x5e/0x80 [11885.090062][T10084] fib6_nh_init+0x3d8/0x15b0 [11885.090062][T10084] ip6_route_info_create+0xf18/0x17d0 [11885.090062][T10084] ip6_route_add+0x1c/0x140 [11885.090062][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11885.090062][T10084] addrconf_add_dev+0xe2/0x170 [11885.090062][T10084] inet6_addr_add+0x12f/0xa40 [11885.090062][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11885.090062][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11885.090062][T10084] netlink_rcv_skb+0x130/0x360 [11885.090062][T10084] netlink_unicast+0x449/0x710 [11885.090062][T10084] netlink_sendmsg+0x723/0xbe0 [11885.090062][T10084] ____sys_sendmsg+0x7b2/0xa10 [11885.090062][T10084] ___sys_sendmsg+0xee/0x170 [11885.090062][T10084] __sys_sendmsg+0xcd/0x170 [11885.090062][T10084] do_syscall_64+0xc6/0x1e0 [11885.090062][T10084] [11885.092360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11885.092360][T10084] ipv6_add_dev+0x3b9/0x11c0 [11885.092360][T10084] ipv6_find_idev+0x102/0x170 [11885.092360][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11885.092360][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11885.092360][T10084] netlink_rcv_skb+0x130/0x360 [11885.092360][T10084] netlink_unicast+0x449/0x710 [11885.092360][T10084] netlink_sendmsg+0x723/0xbe0 [11885.092360][T10084] ____sys_sendmsg+0x7b2/0xa10 [11885.092360][T10084] ___sys_sendmsg+0xee/0x170 [11885.092360][T10084] __sys_sendmsg+0xcd/0x170 [11885.092360][T10084] do_syscall_64+0xc6/0x1e0 [11885.092360][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11885.092360][T10084] [11885.094176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11885.094176][T10084] neigh_parms_alloc+0x1e5/0x510 [11885.094176][T10084] ipv6_add_dev+0x2fd/0x11c0 [11885.094176][T10084] ipv6_find_idev+0x102/0x170 [11885.094176][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11885.094176][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11885.094176][T10084] netlink_rcv_skb+0x130/0x360 [11885.094176][T10084] netlink_unicast+0x449/0x710 [11885.094176][T10084] netlink_sendmsg+0x723/0xbe0 [11885.094176][T10084] ____sys_sendmsg+0x7b2/0xa10 [11885.094176][T10084] ___sys_sendmsg+0xee/0x170 [11885.094176][T10084] __sys_sendmsg+0xcd/0x170 [11885.094176][T10084] do_syscall_64+0xc6/0x1e0 [11885.094176][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11885.094176][T10084] [11895.141862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11895.142360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11895.142360][T10084] ___neigh_create+0x14b/0xf60 [11895.142360][T10084] ip6_finish_output2+0xa70/0xf80 [11895.142360][T10084] ip6_finish_output+0x4ed/0xd30 [11895.142360][T10084] ip6_output+0x1f3/0x770 [11895.142360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11895.142360][T10084] mld_sendpack+0x62d/0xbc0 [11895.142360][T10084] mld_ifc_work+0x32/0x1f0 [11895.142360][T10084] process_one_work+0x84d/0x18a0 [11895.142360][T10084] worker_thread+0x587/0xd30 [11895.142360][T10084] kthread+0x28a/0x350 [11895.142360][T10084] ret_from_fork+0x31/0x70 [11895.142360][T10084] ret_from_fork_asm+0x1a/0x30 [11895.142360][T10084] [11895.144095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11895.144095][T10084] dst_init+0x84/0x4a0 [11895.144095][T10084] dst_alloc+0x97/0x150 [11895.144095][T10084] ip6_dst_alloc+0x23/0x90 [11895.144095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11895.144095][T10084] ip6_pol_route+0x56f/0x840 [11895.144095][T10084] ip6_route_output_flags+0x314/0x480 [11895.144095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11895.144095][T10084] ip6_dst_lookup_flow+0x88/0x190 [11895.144095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11895.144095][T10084] __sys_sendto+0x332/0x410 [11895.144095][T10084] __x64_sys_sendto+0xe0/0x1c0 [11895.144095][T10084] do_syscall_64+0xc6/0x1e0 [11895.144095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11895.144095][T10084] [11895.146012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11895.146012][T10084] netdev_get_by_index+0x5e/0x80 [11895.146012][T10084] fib6_nh_init+0x3d8/0x15b0 [11895.146012][T10084] ip6_route_info_create+0xf18/0x17d0 [11895.146012][T10084] ip6_route_add+0x1c/0x140 [11895.146012][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11895.146012][T10084] addrconf_add_dev+0xe2/0x170 [11895.146012][T10084] inet6_addr_add+0x12f/0xa40 [11895.146012][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11895.146012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11895.146012][T10084] netlink_rcv_skb+0x130/0x360 [11895.146012][T10084] netlink_unicast+0x449/0x710 [11895.146012][T10084] netlink_sendmsg+0x723/0xbe0 [11895.146012][T10084] ____sys_sendmsg+0x7b2/0xa10 [11895.146012][T10084] ___sys_sendmsg+0xee/0x170 [11895.146012][T10084] __sys_sendmsg+0xcd/0x170 [11895.146012][T10084] do_syscall_64+0xc6/0x1e0 [11895.146012][T10084] [11895.148268][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11895.148268][T10084] ipv6_add_dev+0x3b9/0x11c0 [11895.148268][T10084] ipv6_find_idev+0x102/0x170 [11895.148268][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11895.148268][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11895.148268][T10084] netlink_rcv_skb+0x130/0x360 [11895.148268][T10084] netlink_unicast+0x449/0x710 [11895.148268][T10084] netlink_sendmsg+0x723/0xbe0 [11895.148268][T10084] ____sys_sendmsg+0x7b2/0xa10 [11895.148268][T10084] ___sys_sendmsg+0xee/0x170 [11895.148268][T10084] __sys_sendmsg+0xcd/0x170 [11895.148268][T10084] do_syscall_64+0xc6/0x1e0 [11895.148268][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11895.148268][T10084] [11895.150029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11895.150029][T10084] neigh_parms_alloc+0x1e5/0x510 [11895.150029][T10084] ipv6_add_dev+0x2fd/0x11c0 [11895.150029][T10084] ipv6_find_idev+0x102/0x170 [11895.150029][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11895.150029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11895.150029][T10084] netlink_rcv_skb+0x130/0x360 [11895.150029][T10084] netlink_unicast+0x449/0x710 [11895.150029][T10084] netlink_sendmsg+0x723/0xbe0 [11895.150029][T10084] ____sys_sendmsg+0x7b2/0xa10 [11895.150029][T10084] ___sys_sendmsg+0xee/0x170 [11895.150029][T10084] __sys_sendmsg+0xcd/0x170 [11895.150029][T10084] do_syscall_64+0xc6/0x1e0 [11895.150029][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11895.150029][T10084] [11905.389850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11905.390515][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11905.390515][T10084] ___neigh_create+0x14b/0xf60 [11905.390515][T10084] ip6_finish_output2+0xa70/0xf80 [11905.390515][T10084] ip6_finish_output+0x4ed/0xd30 [11905.390515][T10084] ip6_output+0x1f3/0x770 [11905.390515][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11905.390515][T10084] mld_sendpack+0x62d/0xbc0 [11905.390515][T10084] mld_ifc_work+0x32/0x1f0 [11905.390515][T10084] process_one_work+0x84d/0x18a0 [11905.390515][T10084] worker_thread+0x587/0xd30 [11905.390515][T10084] kthread+0x28a/0x350 [11905.390515][T10084] ret_from_fork+0x31/0x70 [11905.390515][T10084] ret_from_fork_asm+0x1a/0x30 [11905.390515][T10084] [11905.392914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11905.392914][T10084] dst_init+0x84/0x4a0 [11905.392914][T10084] dst_alloc+0x97/0x150 [11905.392914][T10084] ip6_dst_alloc+0x23/0x90 [11905.392914][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11905.392914][T10084] ip6_pol_route+0x56f/0x840 [11905.392914][T10084] ip6_route_output_flags+0x314/0x480 [11905.392914][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11905.392914][T10084] ip6_dst_lookup_flow+0x88/0x190 [11905.392914][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11905.392914][T10084] __sys_sendto+0x332/0x410 [11905.392914][T10084] __x64_sys_sendto+0xe0/0x1c0 [11905.392914][T10084] do_syscall_64+0xc6/0x1e0 [11905.392914][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11905.392914][T10084] [11905.395282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11905.395282][T10084] netdev_get_by_index+0x5e/0x80 [11905.395282][T10084] fib6_nh_init+0x3d8/0x15b0 [11905.395282][T10084] ip6_route_info_create+0xf18/0x17d0 [11905.395282][T10084] ip6_route_add+0x1c/0x140 [11905.395282][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11905.395282][T10084] addrconf_add_dev+0xe2/0x170 [11905.395282][T10084] inet6_addr_add+0x12f/0xa40 [11905.395282][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11905.395282][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11905.395282][T10084] netlink_rcv_skb+0x130/0x360 [11905.395282][T10084] netlink_unicast+0x449/0x710 [11905.395282][T10084] netlink_sendmsg+0x723/0xbe0 [11905.395282][T10084] ____sys_sendmsg+0x7b2/0xa10 [11905.395282][T10084] ___sys_sendmsg+0xee/0x170 [11905.395282][T10084] __sys_sendmsg+0xcd/0x170 [11905.395282][T10084] do_syscall_64+0xc6/0x1e0 [11905.395282][T10084] [11905.398470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11905.398470][T10084] ipv6_add_dev+0x3b9/0x11c0 [11905.398470][T10084] ipv6_find_idev+0x102/0x170 [11905.398470][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11905.398470][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11905.398470][T10084] netlink_rcv_skb+0x130/0x360 [11905.398470][T10084] netlink_unicast+0x449/0x710 [11905.398470][T10084] netlink_sendmsg+0x723/0xbe0 [11905.398470][T10084] ____sys_sendmsg+0x7b2/0xa10 [11905.398470][T10084] ___sys_sendmsg+0xee/0x170 [11905.398470][T10084] __sys_sendmsg+0xcd/0x170 [11905.398470][T10084] do_syscall_64+0xc6/0x1e0 [11905.398470][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11905.398470][T10084] [11905.400990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11905.400990][T10084] neigh_parms_alloc+0x1e5/0x510 [11905.400990][T10084] ipv6_add_dev+0x2fd/0x11c0 [11905.400990][T10084] ipv6_find_idev+0x102/0x170 [11905.400990][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11905.400990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11905.400990][T10084] netlink_rcv_skb+0x130/0x360 [11905.400990][T10084] netlink_unicast+0x449/0x710 [11905.400990][T10084] netlink_sendmsg+0x723/0xbe0 [11905.400990][T10084] ____sys_sendmsg+0x7b2/0xa10 [11905.400990][T10084] ___sys_sendmsg+0xee/0x170 [11905.400990][T10084] __sys_sendmsg+0xcd/0x170 [11905.400990][T10084] do_syscall_64+0xc6/0x1e0 [11905.400990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11905.400990][T10084] [11915.421834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11915.422370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11915.422370][T10084] ___neigh_create+0x14b/0xf60 [11915.422370][T10084] ip6_finish_output2+0xa70/0xf80 [11915.422370][T10084] ip6_finish_output+0x4ed/0xd30 [11915.422370][T10084] ip6_output+0x1f3/0x770 [11915.422370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11915.422370][T10084] mld_sendpack+0x62d/0xbc0 [11915.422370][T10084] mld_ifc_work+0x32/0x1f0 [11915.422370][T10084] process_one_work+0x84d/0x18a0 [11915.422370][T10084] worker_thread+0x587/0xd30 [11915.422370][T10084] kthread+0x28a/0x350 [11915.422370][T10084] ret_from_fork+0x31/0x70 [11915.422370][T10084] ret_from_fork_asm+0x1a/0x30 [11915.422370][T10084] [11915.424240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11915.424240][T10084] dst_init+0x84/0x4a0 [11915.424240][T10084] dst_alloc+0x97/0x150 [11915.424240][T10084] ip6_dst_alloc+0x23/0x90 [11915.424240][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11915.424240][T10084] ip6_pol_route+0x56f/0x840 [11915.424240][T10084] ip6_route_output_flags+0x314/0x480 [11915.424240][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11915.424240][T10084] ip6_dst_lookup_flow+0x88/0x190 [11915.424240][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11915.424240][T10084] __sys_sendto+0x332/0x410 [11915.424240][T10084] __x64_sys_sendto+0xe0/0x1c0 [11915.424240][T10084] do_syscall_64+0xc6/0x1e0 [11915.424240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11915.424240][T10084] [11915.426211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11915.426211][T10084] netdev_get_by_index+0x5e/0x80 [11915.426211][T10084] fib6_nh_init+0x3d8/0x15b0 [11915.426211][T10084] ip6_route_info_create+0xf18/0x17d0 [11915.426211][T10084] ip6_route_add+0x1c/0x140 [11915.426211][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11915.426211][T10084] addrconf_add_dev+0xe2/0x170 [11915.426211][T10084] inet6_addr_add+0x12f/0xa40 [11915.426211][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11915.426211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11915.426211][T10084] netlink_rcv_skb+0x130/0x360 [11915.426211][T10084] netlink_unicast+0x449/0x710 [11915.426211][T10084] netlink_sendmsg+0x723/0xbe0 [11915.426211][T10084] ____sys_sendmsg+0x7b2/0xa10 [11915.426211][T10084] ___sys_sendmsg+0xee/0x170 [11915.426211][T10084] __sys_sendmsg+0xcd/0x170 [11915.426211][T10084] do_syscall_64+0xc6/0x1e0 [11915.426211][T10084] [11915.428503][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11915.428503][T10084] ipv6_add_dev+0x3b9/0x11c0 [11915.428503][T10084] ipv6_find_idev+0x102/0x170 [11915.428503][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11915.428503][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11915.428503][T10084] netlink_rcv_skb+0x130/0x360 [11915.428503][T10084] netlink_unicast+0x449/0x710 [11915.428503][T10084] netlink_sendmsg+0x723/0xbe0 [11915.428503][T10084] ____sys_sendmsg+0x7b2/0xa10 [11915.428503][T10084] ___sys_sendmsg+0xee/0x170 [11915.428503][T10084] __sys_sendmsg+0xcd/0x170 [11915.428503][T10084] do_syscall_64+0xc6/0x1e0 [11915.428503][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11915.428503][T10084] [11915.430392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11915.430392][T10084] neigh_parms_alloc+0x1e5/0x510 [11915.430392][T10084] ipv6_add_dev+0x2fd/0x11c0 [11915.430392][T10084] ipv6_find_idev+0x102/0x170 [11915.430392][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11915.430392][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11915.430392][T10084] netlink_rcv_skb+0x130/0x360 [11915.430392][T10084] netlink_unicast+0x449/0x710 [11915.430392][T10084] netlink_sendmsg+0x723/0xbe0 [11915.430392][T10084] ____sys_sendmsg+0x7b2/0xa10 [11915.430392][T10084] ___sys_sendmsg+0xee/0x170 [11915.430392][T10084] __sys_sendmsg+0xcd/0x170 [11915.430392][T10084] do_syscall_64+0xc6/0x1e0 [11915.430392][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11915.430392][T10084] [11925.685924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11925.686478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11925.686478][T10084] ___neigh_create+0x14b/0xf60 [11925.686478][T10084] ip6_finish_output2+0xa70/0xf80 [11925.686478][T10084] ip6_finish_output+0x4ed/0xd30 [11925.686478][T10084] ip6_output+0x1f3/0x770 [11925.686478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11925.686478][T10084] mld_sendpack+0x62d/0xbc0 [11925.686478][T10084] mld_ifc_work+0x32/0x1f0 [11925.686478][T10084] process_one_work+0x84d/0x18a0 [11925.686478][T10084] worker_thread+0x587/0xd30 [11925.686478][T10084] kthread+0x28a/0x350 [11925.686478][T10084] ret_from_fork+0x31/0x70 [11925.686478][T10084] ret_from_fork_asm+0x1a/0x30 [11925.686478][T10084] [11925.688217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11925.688217][T10084] dst_init+0x84/0x4a0 [11925.688217][T10084] dst_alloc+0x97/0x150 [11925.688217][T10084] ip6_dst_alloc+0x23/0x90 [11925.688217][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11925.688217][T10084] ip6_pol_route+0x56f/0x840 [11925.688217][T10084] ip6_route_output_flags+0x314/0x480 [11925.688217][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11925.688217][T10084] ip6_dst_lookup_flow+0x88/0x190 [11925.688217][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11925.688217][T10084] __sys_sendto+0x332/0x410 [11925.688217][T10084] __x64_sys_sendto+0xe0/0x1c0 [11925.688217][T10084] do_syscall_64+0xc6/0x1e0 [11925.688217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11925.688217][T10084] [11925.690184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11925.690184][T10084] netdev_get_by_index+0x5e/0x80 [11925.690184][T10084] fib6_nh_init+0x3d8/0x15b0 [11925.690184][T10084] ip6_route_info_create+0xf18/0x17d0 [11925.690184][T10084] ip6_route_add+0x1c/0x140 [11925.690184][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11925.690184][T10084] addrconf_add_dev+0xe2/0x170 [11925.690184][T10084] inet6_addr_add+0x12f/0xa40 [11925.690184][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11925.690184][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11925.690184][T10084] netlink_rcv_skb+0x130/0x360 [11925.690184][T10084] netlink_unicast+0x449/0x710 [11925.690184][T10084] netlink_sendmsg+0x723/0xbe0 [11925.690184][T10084] ____sys_sendmsg+0x7b2/0xa10 [11925.690184][T10084] ___sys_sendmsg+0xee/0x170 [11925.690184][T10084] __sys_sendmsg+0xcd/0x170 [11925.690184][T10084] do_syscall_64+0xc6/0x1e0 [11925.690184][T10084] [11925.692378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11925.692378][T10084] ipv6_add_dev+0x3b9/0x11c0 [11925.692378][T10084] ipv6_find_idev+0x102/0x170 [11925.692378][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11925.692378][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11925.692378][T10084] netlink_rcv_skb+0x130/0x360 [11925.692378][T10084] netlink_unicast+0x449/0x710 [11925.692378][T10084] netlink_sendmsg+0x723/0xbe0 [11925.692378][T10084] ____sys_sendmsg+0x7b2/0xa10 [11925.692378][T10084] ___sys_sendmsg+0xee/0x170 [11925.692378][T10084] __sys_sendmsg+0xcd/0x170 [11925.692378][T10084] do_syscall_64+0xc6/0x1e0 [11925.692378][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11925.692378][T10084] [11925.694092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11925.694092][T10084] neigh_parms_alloc+0x1e5/0x510 [11925.694092][T10084] ipv6_add_dev+0x2fd/0x11c0 [11925.694092][T10084] ipv6_find_idev+0x102/0x170 [11925.694092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11925.694092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11925.694092][T10084] netlink_rcv_skb+0x130/0x360 [11925.694092][T10084] netlink_unicast+0x449/0x710 [11925.694092][T10084] netlink_sendmsg+0x723/0xbe0 [11925.694092][T10084] ____sys_sendmsg+0x7b2/0xa10 [11925.694092][T10084] ___sys_sendmsg+0xee/0x170 [11925.694092][T10084] __sys_sendmsg+0xcd/0x170 [11925.694092][T10084] do_syscall_64+0xc6/0x1e0 [11925.694092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11925.694092][T10084] [11935.757887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11935.758439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11935.758439][T10084] ___neigh_create+0x14b/0xf60 [11935.758439][T10084] ip6_finish_output2+0xa70/0xf80 [11935.758439][T10084] ip6_finish_output+0x4ed/0xd30 [11935.758439][T10084] ip6_output+0x1f3/0x770 [11935.758439][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11935.758439][T10084] mld_sendpack+0x62d/0xbc0 [11935.758439][T10084] mld_ifc_work+0x32/0x1f0 [11935.758439][T10084] process_one_work+0x84d/0x18a0 [11935.758439][T10084] worker_thread+0x587/0xd30 [11935.758439][T10084] kthread+0x28a/0x350 [11935.758439][T10084] ret_from_fork+0x31/0x70 [11935.758439][T10084] ret_from_fork_asm+0x1a/0x30 [11935.758439][T10084] [11935.760157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11935.760157][T10084] dst_init+0x84/0x4a0 [11935.760157][T10084] dst_alloc+0x97/0x150 [11935.760157][T10084] ip6_dst_alloc+0x23/0x90 [11935.760157][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11935.760157][T10084] ip6_pol_route+0x56f/0x840 [11935.760157][T10084] ip6_route_output_flags+0x314/0x480 [11935.760157][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11935.760157][T10084] ip6_dst_lookup_flow+0x88/0x190 [11935.760157][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11935.760157][T10084] __sys_sendto+0x332/0x410 [11935.760157][T10084] __x64_sys_sendto+0xe0/0x1c0 [11935.760157][T10084] do_syscall_64+0xc6/0x1e0 [11935.760157][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11935.760157][T10084] [11935.762186][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11935.762186][T10084] netdev_get_by_index+0x5e/0x80 [11935.762186][T10084] fib6_nh_init+0x3d8/0x15b0 [11935.762186][T10084] ip6_route_info_create+0xf18/0x17d0 [11935.762186][T10084] ip6_route_add+0x1c/0x140 [11935.762186][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11935.762186][T10084] addrconf_add_dev+0xe2/0x170 [11935.762186][T10084] inet6_addr_add+0x12f/0xa40 [11935.762186][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11935.762186][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11935.762186][T10084] netlink_rcv_skb+0x130/0x360 [11935.762186][T10084] netlink_unicast+0x449/0x710 [11935.762186][T10084] netlink_sendmsg+0x723/0xbe0 [11935.762186][T10084] ____sys_sendmsg+0x7b2/0xa10 [11935.762186][T10084] ___sys_sendmsg+0xee/0x170 [11935.762186][T10084] __sys_sendmsg+0xcd/0x170 [11935.762186][T10084] do_syscall_64+0xc6/0x1e0 [11935.762186][T10084] [11935.764373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11935.764373][T10084] ipv6_add_dev+0x3b9/0x11c0 [11935.764373][T10084] ipv6_find_idev+0x102/0x170 [11935.764373][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11935.764373][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11935.764373][T10084] netlink_rcv_skb+0x130/0x360 [11935.764373][T10084] netlink_unicast+0x449/0x710 [11935.764373][T10084] netlink_sendmsg+0x723/0xbe0 [11935.764373][T10084] ____sys_sendmsg+0x7b2/0xa10 [11935.764373][T10084] ___sys_sendmsg+0xee/0x170 [11935.764373][T10084] __sys_sendmsg+0xcd/0x170 [11935.764373][T10084] do_syscall_64+0xc6/0x1e0 [11935.764373][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11935.764373][T10084] [11935.766215][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11935.766215][T10084] neigh_parms_alloc+0x1e5/0x510 [11935.766215][T10084] ipv6_add_dev+0x2fd/0x11c0 [11935.766215][T10084] ipv6_find_idev+0x102/0x170 [11935.766215][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11935.766215][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11935.766215][T10084] netlink_rcv_skb+0x130/0x360 [11935.766215][T10084] netlink_unicast+0x449/0x710 [11935.766215][T10084] netlink_sendmsg+0x723/0xbe0 [11935.766215][T10084] ____sys_sendmsg+0x7b2/0xa10 [11935.766215][T10084] ___sys_sendmsg+0xee/0x170 [11935.766215][T10084] __sys_sendmsg+0xcd/0x170 [11935.766215][T10084] do_syscall_64+0xc6/0x1e0 [11935.766215][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11935.766215][T10084] [11946.005894][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11946.006406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11946.006406][T10084] ___neigh_create+0x14b/0xf60 [11946.006406][T10084] ip6_finish_output2+0xa70/0xf80 [11946.006406][T10084] ip6_finish_output+0x4ed/0xd30 [11946.006406][T10084] ip6_output+0x1f3/0x770 [11946.006406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11946.006406][T10084] mld_sendpack+0x62d/0xbc0 [11946.006406][T10084] mld_ifc_work+0x32/0x1f0 [11946.006406][T10084] process_one_work+0x84d/0x18a0 [11946.006406][T10084] worker_thread+0x587/0xd30 [11946.006406][T10084] kthread+0x28a/0x350 [11946.006406][T10084] ret_from_fork+0x31/0x70 [11946.006406][T10084] ret_from_fork_asm+0x1a/0x30 [11946.006406][T10084] [11946.008160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11946.008160][T10084] dst_init+0x84/0x4a0 [11946.008160][T10084] dst_alloc+0x97/0x150 [11946.008160][T10084] ip6_dst_alloc+0x23/0x90 [11946.008160][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11946.008160][T10084] ip6_pol_route+0x56f/0x840 [11946.008160][T10084] ip6_route_output_flags+0x314/0x480 [11946.008160][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11946.008160][T10084] ip6_dst_lookup_flow+0x88/0x190 [11946.008160][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11946.008160][T10084] __sys_sendto+0x332/0x410 [11946.008160][T10084] __x64_sys_sendto+0xe0/0x1c0 [11946.008160][T10084] do_syscall_64+0xc6/0x1e0 [11946.008160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11946.008160][T10084] [11946.010055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11946.010055][T10084] netdev_get_by_index+0x5e/0x80 [11946.010055][T10084] fib6_nh_init+0x3d8/0x15b0 [11946.010055][T10084] ip6_route_info_create+0xf18/0x17d0 [11946.010055][T10084] ip6_route_add+0x1c/0x140 [11946.010055][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11946.010055][T10084] addrconf_add_dev+0xe2/0x170 [11946.010055][T10084] inet6_addr_add+0x12f/0xa40 [11946.010055][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11946.010055][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11946.010055][T10084] netlink_rcv_skb+0x130/0x360 [11946.010055][T10084] netlink_unicast+0x449/0x710 [11946.010055][T10084] netlink_sendmsg+0x723/0xbe0 [11946.010055][T10084] ____sys_sendmsg+0x7b2/0xa10 [11946.010055][T10084] ___sys_sendmsg+0xee/0x170 [11946.010055][T10084] __sys_sendmsg+0xcd/0x170 [11946.010055][T10084] do_syscall_64+0xc6/0x1e0 [11946.010055][T10084] [11946.012297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11946.012297][T10084] ipv6_add_dev+0x3b9/0x11c0 [11946.012297][T10084] ipv6_find_idev+0x102/0x170 [11946.012297][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11946.012297][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11946.012297][T10084] netlink_rcv_skb+0x130/0x360 [11946.012297][T10084] netlink_unicast+0x449/0x710 [11946.012297][T10084] netlink_sendmsg+0x723/0xbe0 [11946.012297][T10084] ____sys_sendmsg+0x7b2/0xa10 [11946.012297][T10084] ___sys_sendmsg+0xee/0x170 [11946.012297][T10084] __sys_sendmsg+0xcd/0x170 [11946.012297][T10084] do_syscall_64+0xc6/0x1e0 [11946.012297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11946.012297][T10084] [11946.014046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11946.014046][T10084] neigh_parms_alloc+0x1e5/0x510 [11946.014046][T10084] ipv6_add_dev+0x2fd/0x11c0 [11946.014046][T10084] ipv6_find_idev+0x102/0x170 [11946.014046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11946.014046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11946.014046][T10084] netlink_rcv_skb+0x130/0x360 [11946.014046][T10084] netlink_unicast+0x449/0x710 [11946.014046][T10084] netlink_sendmsg+0x723/0xbe0 [11946.014046][T10084] ____sys_sendmsg+0x7b2/0xa10 [11946.014046][T10084] ___sys_sendmsg+0xee/0x170 [11946.014046][T10084] __sys_sendmsg+0xcd/0x170 [11946.014046][T10084] do_syscall_64+0xc6/0x1e0 [11946.014046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11946.014046][T10084] [11956.253864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11956.254527][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11956.254527][T10084] ___neigh_create+0x14b/0xf60 [11956.254527][T10084] ip6_finish_output2+0xa70/0xf80 [11956.254527][T10084] ip6_finish_output+0x4ed/0xd30 [11956.254527][T10084] ip6_output+0x1f3/0x770 [11956.254527][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11956.254527][T10084] mld_sendpack+0x62d/0xbc0 [11956.254527][T10084] mld_ifc_work+0x32/0x1f0 [11956.254527][T10084] process_one_work+0x84d/0x18a0 [11956.254527][T10084] worker_thread+0x587/0xd30 [11956.254527][T10084] kthread+0x28a/0x350 [11956.254527][T10084] ret_from_fork+0x31/0x70 [11956.254527][T10084] ret_from_fork_asm+0x1a/0x30 [11956.254527][T10084] [11956.257325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11956.257325][T10084] dst_init+0x84/0x4a0 [11956.257325][T10084] dst_alloc+0x97/0x150 [11956.257325][T10084] ip6_dst_alloc+0x23/0x90 [11956.257325][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11956.257325][T10084] ip6_pol_route+0x56f/0x840 [11956.257325][T10084] ip6_route_output_flags+0x314/0x480 [11956.257325][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11956.257325][T10084] ip6_dst_lookup_flow+0x88/0x190 [11956.257325][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11956.257325][T10084] __sys_sendto+0x332/0x410 [11956.257325][T10084] __x64_sys_sendto+0xe0/0x1c0 [11956.257325][T10084] do_syscall_64+0xc6/0x1e0 [11956.257325][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11956.257325][T10084] [11956.260381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11956.260381][T10084] netdev_get_by_index+0x5e/0x80 [11956.260381][T10084] fib6_nh_init+0x3d8/0x15b0 [11956.260381][T10084] ip6_route_info_create+0xf18/0x17d0 [11956.260381][T10084] ip6_route_add+0x1c/0x140 [11956.260381][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11956.260381][T10084] addrconf_add_dev+0xe2/0x170 [11956.260381][T10084] inet6_addr_add+0x12f/0xa40 [11956.260381][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11956.260381][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11956.260381][T10084] netlink_rcv_skb+0x130/0x360 [11956.260381][T10084] netlink_unicast+0x449/0x710 [11956.260381][T10084] netlink_sendmsg+0x723/0xbe0 [11956.260381][T10084] ____sys_sendmsg+0x7b2/0xa10 [11956.260381][T10084] ___sys_sendmsg+0xee/0x170 [11956.260381][T10084] __sys_sendmsg+0xcd/0x170 [11956.260381][T10084] do_syscall_64+0xc6/0x1e0 [11956.260381][T10084] [11956.263958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11956.263958][T10084] ipv6_add_dev+0x3b9/0x11c0 [11956.263958][T10084] ipv6_find_idev+0x102/0x170 [11956.263958][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11956.263958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11956.263958][T10084] netlink_rcv_skb+0x130/0x360 [11956.263958][T10084] netlink_unicast+0x449/0x710 [11956.263958][T10084] netlink_sendmsg+0x723/0xbe0 [11956.263958][T10084] ____sys_sendmsg+0x7b2/0xa10 [11956.263958][T10084] ___sys_sendmsg+0xee/0x170 [11956.263958][T10084] __sys_sendmsg+0xcd/0x170 [11956.263958][T10084] do_syscall_64+0xc6/0x1e0 [11956.263958][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11956.263958][T10084] [11956.266872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11956.266872][T10084] neigh_parms_alloc+0x1e5/0x510 [11956.266872][T10084] ipv6_add_dev+0x2fd/0x11c0 [11956.266872][T10084] ipv6_find_idev+0x102/0x170 [11956.266872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11956.266872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11956.266872][T10084] netlink_rcv_skb+0x130/0x360 [11956.266872][T10084] netlink_unicast+0x449/0x710 [11956.266872][T10084] netlink_sendmsg+0x723/0xbe0 [11956.266872][T10084] ____sys_sendmsg+0x7b2/0xa10 [11956.266872][T10084] ___sys_sendmsg+0xee/0x170 [11956.266872][T10084] __sys_sendmsg+0xcd/0x170 [11956.266872][T10084] do_syscall_64+0xc6/0x1e0 [11956.266872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11956.266872][T10084] [11966.509848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11966.510318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11966.510318][T10084] ___neigh_create+0x14b/0xf60 [11966.510318][T10084] ip6_finish_output2+0xa70/0xf80 [11966.510318][T10084] ip6_finish_output+0x4ed/0xd30 [11966.510318][T10084] ip6_output+0x1f3/0x770 [11966.510318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11966.510318][T10084] mld_sendpack+0x62d/0xbc0 [11966.510318][T10084] mld_ifc_work+0x32/0x1f0 [11966.510318][T10084] process_one_work+0x84d/0x18a0 [11966.510318][T10084] worker_thread+0x587/0xd30 [11966.510318][T10084] kthread+0x28a/0x350 [11966.510318][T10084] ret_from_fork+0x31/0x70 [11966.510318][T10084] ret_from_fork_asm+0x1a/0x30 [11966.510318][T10084] [11966.512046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11966.512046][T10084] dst_init+0x84/0x4a0 [11966.512046][T10084] dst_alloc+0x97/0x150 [11966.512046][T10084] ip6_dst_alloc+0x23/0x90 [11966.512046][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11966.512046][T10084] ip6_pol_route+0x56f/0x840 [11966.512046][T10084] ip6_route_output_flags+0x314/0x480 [11966.512046][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11966.512046][T10084] ip6_dst_lookup_flow+0x88/0x190 [11966.512046][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11966.512046][T10084] __sys_sendto+0x332/0x410 [11966.512046][T10084] __x64_sys_sendto+0xe0/0x1c0 [11966.512046][T10084] do_syscall_64+0xc6/0x1e0 [11966.512046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11966.512046][T10084] [11966.513933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11966.513933][T10084] netdev_get_by_index+0x5e/0x80 [11966.513933][T10084] fib6_nh_init+0x3d8/0x15b0 [11966.513933][T10084] ip6_route_info_create+0xf18/0x17d0 [11966.513933][T10084] ip6_route_add+0x1c/0x140 [11966.513933][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11966.513933][T10084] addrconf_add_dev+0xe2/0x170 [11966.513933][T10084] inet6_addr_add+0x12f/0xa40 [11966.513933][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11966.513933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11966.513933][T10084] netlink_rcv_skb+0x130/0x360 [11966.513933][T10084] netlink_unicast+0x449/0x710 [11966.513933][T10084] netlink_sendmsg+0x723/0xbe0 [11966.513933][T10084] ____sys_sendmsg+0x7b2/0xa10 [11966.513933][T10084] ___sys_sendmsg+0xee/0x170 [11966.513933][T10084] __sys_sendmsg+0xcd/0x170 [11966.513933][T10084] do_syscall_64+0xc6/0x1e0 [11966.513933][T10084] [11966.516119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11966.516119][T10084] ipv6_add_dev+0x3b9/0x11c0 [11966.516119][T10084] ipv6_find_idev+0x102/0x170 [11966.516119][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11966.516119][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11966.516119][T10084] netlink_rcv_skb+0x130/0x360 [11966.516119][T10084] netlink_unicast+0x449/0x710 [11966.516119][T10084] netlink_sendmsg+0x723/0xbe0 [11966.516119][T10084] ____sys_sendmsg+0x7b2/0xa10 [11966.516119][T10084] ___sys_sendmsg+0xee/0x170 [11966.516119][T10084] __sys_sendmsg+0xcd/0x170 [11966.516119][T10084] do_syscall_64+0xc6/0x1e0 [11966.516119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11966.516119][T10084] [11966.517865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11966.517865][T10084] neigh_parms_alloc+0x1e5/0x510 [11966.517865][T10084] ipv6_add_dev+0x2fd/0x11c0 [11966.517865][T10084] ipv6_find_idev+0x102/0x170 [11966.517865][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11966.517865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11966.517865][T10084] netlink_rcv_skb+0x130/0x360 [11966.517865][T10084] netlink_unicast+0x449/0x710 [11966.517865][T10084] netlink_sendmsg+0x723/0xbe0 [11966.517865][T10084] ____sys_sendmsg+0x7b2/0xa10 [11966.517865][T10084] ___sys_sendmsg+0xee/0x170 [11966.517865][T10084] __sys_sendmsg+0xcd/0x170 [11966.517865][T10084] do_syscall_64+0xc6/0x1e0 [11966.517865][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11966.517865][T10084] [11976.757868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11976.758362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11976.758362][T10084] ___neigh_create+0x14b/0xf60 [11976.758362][T10084] ip6_finish_output2+0xa70/0xf80 [11976.758362][T10084] ip6_finish_output+0x4ed/0xd30 [11976.758362][T10084] ip6_output+0x1f3/0x770 [11976.758362][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11976.758362][T10084] mld_sendpack+0x62d/0xbc0 [11976.758362][T10084] mld_ifc_work+0x32/0x1f0 [11976.758362][T10084] process_one_work+0x84d/0x18a0 [11976.758362][T10084] worker_thread+0x587/0xd30 [11976.758362][T10084] kthread+0x28a/0x350 [11976.758362][T10084] ret_from_fork+0x31/0x70 [11976.758362][T10084] ret_from_fork_asm+0x1a/0x30 [11976.758362][T10084] [11976.760208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11976.760208][T10084] dst_init+0x84/0x4a0 [11976.760208][T10084] dst_alloc+0x97/0x150 [11976.760208][T10084] ip6_dst_alloc+0x23/0x90 [11976.760208][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11976.760208][T10084] ip6_pol_route+0x56f/0x840 [11976.760208][T10084] ip6_route_output_flags+0x314/0x480 [11976.760208][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11976.760208][T10084] ip6_dst_lookup_flow+0x88/0x190 [11976.760208][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11976.760208][T10084] __sys_sendto+0x332/0x410 [11976.760208][T10084] __x64_sys_sendto+0xe0/0x1c0 [11976.760208][T10084] do_syscall_64+0xc6/0x1e0 [11976.760208][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11976.760208][T10084] [11976.762196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11976.762196][T10084] netdev_get_by_index+0x5e/0x80 [11976.762196][T10084] fib6_nh_init+0x3d8/0x15b0 [11976.762196][T10084] ip6_route_info_create+0xf18/0x17d0 [11976.762196][T10084] ip6_route_add+0x1c/0x140 [11976.762196][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11976.762196][T10084] addrconf_add_dev+0xe2/0x170 [11976.762196][T10084] inet6_addr_add+0x12f/0xa40 [11976.762196][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11976.762196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11976.762196][T10084] netlink_rcv_skb+0x130/0x360 [11976.762196][T10084] netlink_unicast+0x449/0x710 [11976.762196][T10084] netlink_sendmsg+0x723/0xbe0 [11976.762196][T10084] ____sys_sendmsg+0x7b2/0xa10 [11976.762196][T10084] ___sys_sendmsg+0xee/0x170 [11976.762196][T10084] __sys_sendmsg+0xcd/0x170 [11976.762196][T10084] do_syscall_64+0xc6/0x1e0 [11976.762196][T10084] [11976.765069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11976.765069][T10084] ipv6_add_dev+0x3b9/0x11c0 [11976.765069][T10084] ipv6_find_idev+0x102/0x170 [11976.765069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11976.765069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11976.765069][T10084] netlink_rcv_skb+0x130/0x360 [11976.765069][T10084] netlink_unicast+0x449/0x710 [11976.765069][T10084] netlink_sendmsg+0x723/0xbe0 [11976.765069][T10084] ____sys_sendmsg+0x7b2/0xa10 [11976.765069][T10084] ___sys_sendmsg+0xee/0x170 [11976.765069][T10084] __sys_sendmsg+0xcd/0x170 [11976.765069][T10084] do_syscall_64+0xc6/0x1e0 [11976.765069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11976.765069][T10084] [11976.766895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11976.766895][T10084] neigh_parms_alloc+0x1e5/0x510 [11976.766895][T10084] ipv6_add_dev+0x2fd/0x11c0 [11976.766895][T10084] ipv6_find_idev+0x102/0x170 [11976.766895][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11976.766895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11976.766895][T10084] netlink_rcv_skb+0x130/0x360 [11976.766895][T10084] netlink_unicast+0x449/0x710 [11976.766895][T10084] netlink_sendmsg+0x723/0xbe0 [11976.766895][T10084] ____sys_sendmsg+0x7b2/0xa10 [11976.766895][T10084] ___sys_sendmsg+0xee/0x170 [11976.766895][T10084] __sys_sendmsg+0xcd/0x170 [11976.766895][T10084] do_syscall_64+0xc6/0x1e0 [11976.766895][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11976.766895][T10084] [11986.845839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11986.846372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11986.846372][T10084] ___neigh_create+0x14b/0xf60 [11986.846372][T10084] ip6_finish_output2+0xa70/0xf80 [11986.846372][T10084] ip6_finish_output+0x4ed/0xd30 [11986.846372][T10084] ip6_output+0x1f3/0x770 [11986.846372][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11986.846372][T10084] mld_sendpack+0x62d/0xbc0 [11986.846372][T10084] mld_ifc_work+0x32/0x1f0 [11986.846372][T10084] process_one_work+0x84d/0x18a0 [11986.846372][T10084] worker_thread+0x587/0xd30 [11986.846372][T10084] kthread+0x28a/0x350 [11986.846372][T10084] ret_from_fork+0x31/0x70 [11986.846372][T10084] ret_from_fork_asm+0x1a/0x30 [11986.846372][T10084] [11986.848115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11986.848115][T10084] dst_init+0x84/0x4a0 [11986.848115][T10084] dst_alloc+0x97/0x150 [11986.848115][T10084] ip6_dst_alloc+0x23/0x90 [11986.848115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11986.848115][T10084] ip6_pol_route+0x56f/0x840 [11986.848115][T10084] ip6_route_output_flags+0x314/0x480 [11986.848115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11986.848115][T10084] ip6_dst_lookup_flow+0x88/0x190 [11986.848115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11986.848115][T10084] __sys_sendto+0x332/0x410 [11986.848115][T10084] __x64_sys_sendto+0xe0/0x1c0 [11986.848115][T10084] do_syscall_64+0xc6/0x1e0 [11986.848115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11986.848115][T10084] [11986.849997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11986.849997][T10084] netdev_get_by_index+0x5e/0x80 [11986.849997][T10084] fib6_nh_init+0x3d8/0x15b0 [11986.849997][T10084] ip6_route_info_create+0xf18/0x17d0 [11986.849997][T10084] ip6_route_add+0x1c/0x140 [11986.849997][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11986.849997][T10084] addrconf_add_dev+0xe2/0x170 [11986.849997][T10084] inet6_addr_add+0x12f/0xa40 [11986.849997][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11986.849997][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11986.849997][T10084] netlink_rcv_skb+0x130/0x360 [11986.849997][T10084] netlink_unicast+0x449/0x710 [11986.849997][T10084] netlink_sendmsg+0x723/0xbe0 [11986.849997][T10084] ____sys_sendmsg+0x7b2/0xa10 [11986.849997][T10084] ___sys_sendmsg+0xee/0x170 [11986.849997][T10084] __sys_sendmsg+0xcd/0x170 [11986.849997][T10084] do_syscall_64+0xc6/0x1e0 [11986.849997][T10084] [11986.852185][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11986.852185][T10084] ipv6_add_dev+0x3b9/0x11c0 [11986.852185][T10084] ipv6_find_idev+0x102/0x170 [11986.852185][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11986.852185][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11986.852185][T10084] netlink_rcv_skb+0x130/0x360 [11986.852185][T10084] netlink_unicast+0x449/0x710 [11986.852185][T10084] netlink_sendmsg+0x723/0xbe0 [11986.852185][T10084] ____sys_sendmsg+0x7b2/0xa10 [11986.852185][T10084] ___sys_sendmsg+0xee/0x170 [11986.852185][T10084] __sys_sendmsg+0xcd/0x170 [11986.852185][T10084] do_syscall_64+0xc6/0x1e0 [11986.852185][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11986.852185][T10084] [11986.853895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11986.853895][T10084] neigh_parms_alloc+0x1e5/0x510 [11986.853895][T10084] ipv6_add_dev+0x2fd/0x11c0 [11986.853895][T10084] ipv6_find_idev+0x102/0x170 [11986.853895][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11986.853895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11986.853895][T10084] netlink_rcv_skb+0x130/0x360 [11986.853895][T10084] netlink_unicast+0x449/0x710 [11986.853895][T10084] netlink_sendmsg+0x723/0xbe0 [11986.853895][T10084] ____sys_sendmsg+0x7b2/0xa10 [11986.853895][T10084] ___sys_sendmsg+0xee/0x170 [11986.853895][T10084] __sys_sendmsg+0xcd/0x170 [11986.853895][T10084] do_syscall_64+0xc6/0x1e0 [11986.853895][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11986.853895][T10084] [11996.941806][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [11996.942543][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11996.942543][T10084] ___neigh_create+0x14b/0xf60 [11996.942543][T10084] ip6_finish_output2+0xa70/0xf80 [11996.942543][T10084] ip6_finish_output+0x4ed/0xd30 [11996.942543][T10084] ip6_output+0x1f3/0x770 [11996.942543][T10084] NF_HOOK.constprop.0+0xe2/0x680 [11996.942543][T10084] mld_sendpack+0x62d/0xbc0 [11996.942543][T10084] mld_ifc_work+0x32/0x1f0 [11996.942543][T10084] process_one_work+0x84d/0x18a0 [11996.942543][T10084] worker_thread+0x587/0xd30 [11996.942543][T10084] kthread+0x28a/0x350 [11996.942543][T10084] ret_from_fork+0x31/0x70 [11996.942543][T10084] ret_from_fork_asm+0x1a/0x30 [11996.942543][T10084] [11996.945061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [11996.945061][T10084] dst_init+0x84/0x4a0 [11996.945061][T10084] dst_alloc+0x97/0x150 [11996.945061][T10084] ip6_dst_alloc+0x23/0x90 [11996.945061][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [11996.945061][T10084] ip6_pol_route+0x56f/0x840 [11996.945061][T10084] ip6_route_output_flags+0x314/0x480 [11996.945061][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [11996.945061][T10084] ip6_dst_lookup_flow+0x88/0x190 [11996.945061][T10084] rawv6_sendmsg+0x7c6/0x17d0 [11996.945061][T10084] __sys_sendto+0x332/0x410 [11996.945061][T10084] __x64_sys_sendto+0xe0/0x1c0 [11996.945061][T10084] do_syscall_64+0xc6/0x1e0 [11996.945061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11996.945061][T10084] [11996.947857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11996.947857][T10084] netdev_get_by_index+0x5e/0x80 [11996.947857][T10084] fib6_nh_init+0x3d8/0x15b0 [11996.947857][T10084] ip6_route_info_create+0xf18/0x17d0 [11996.947857][T10084] ip6_route_add+0x1c/0x140 [11996.947857][T10084] addrconf_add_mroute+0x1ac/0x2c0 [11996.947857][T10084] addrconf_add_dev+0xe2/0x170 [11996.947857][T10084] inet6_addr_add+0x12f/0xa40 [11996.947857][T10084] inet6_rtm_newaddr+0x560/0x6b0 [11996.947857][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11996.947857][T10084] netlink_rcv_skb+0x130/0x360 [11996.947857][T10084] netlink_unicast+0x449/0x710 [11996.947857][T10084] netlink_sendmsg+0x723/0xbe0 [11996.947857][T10084] ____sys_sendmsg+0x7b2/0xa10 [11996.947857][T10084] ___sys_sendmsg+0xee/0x170 [11996.947857][T10084] __sys_sendmsg+0xcd/0x170 [11996.947857][T10084] do_syscall_64+0xc6/0x1e0 [11996.947857][T10084] [11996.951296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11996.951296][T10084] ipv6_add_dev+0x3b9/0x11c0 [11996.951296][T10084] ipv6_find_idev+0x102/0x170 [11996.951296][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11996.951296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11996.951296][T10084] netlink_rcv_skb+0x130/0x360 [11996.951296][T10084] netlink_unicast+0x449/0x710 [11996.951296][T10084] netlink_sendmsg+0x723/0xbe0 [11996.951296][T10084] ____sys_sendmsg+0x7b2/0xa10 [11996.951296][T10084] ___sys_sendmsg+0xee/0x170 [11996.951296][T10084] __sys_sendmsg+0xcd/0x170 [11996.951296][T10084] do_syscall_64+0xc6/0x1e0 [11996.951296][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11996.951296][T10084] [11996.954076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [11996.954076][T10084] neigh_parms_alloc+0x1e5/0x510 [11996.954076][T10084] ipv6_add_dev+0x2fd/0x11c0 [11996.954076][T10084] ipv6_find_idev+0x102/0x170 [11996.954076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [11996.954076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [11996.954076][T10084] netlink_rcv_skb+0x130/0x360 [11996.954076][T10084] netlink_unicast+0x449/0x710 [11996.954076][T10084] netlink_sendmsg+0x723/0xbe0 [11996.954076][T10084] ____sys_sendmsg+0x7b2/0xa10 [11996.954076][T10084] ___sys_sendmsg+0xee/0x170 [11996.954076][T10084] __sys_sendmsg+0xcd/0x170 [11996.954076][T10084] do_syscall_64+0xc6/0x1e0 [11996.954076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [11996.954076][T10084] [12007.101882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12007.102436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12007.102436][T10084] ___neigh_create+0x14b/0xf60 [12007.102436][T10084] ip6_finish_output2+0xa70/0xf80 [12007.102436][T10084] ip6_finish_output+0x4ed/0xd30 [12007.102436][T10084] ip6_output+0x1f3/0x770 [12007.102436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12007.102436][T10084] mld_sendpack+0x62d/0xbc0 [12007.102436][T10084] mld_ifc_work+0x32/0x1f0 [12007.102436][T10084] process_one_work+0x84d/0x18a0 [12007.102436][T10084] worker_thread+0x587/0xd30 [12007.102436][T10084] kthread+0x28a/0x350 [12007.102436][T10084] ret_from_fork+0x31/0x70 [12007.102436][T10084] ret_from_fork_asm+0x1a/0x30 [12007.102436][T10084] [12007.104168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12007.104168][T10084] dst_init+0x84/0x4a0 [12007.104168][T10084] dst_alloc+0x97/0x150 [12007.104168][T10084] ip6_dst_alloc+0x23/0x90 [12007.104168][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12007.104168][T10084] ip6_pol_route+0x56f/0x840 [12007.104168][T10084] ip6_route_output_flags+0x314/0x480 [12007.104168][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12007.104168][T10084] ip6_dst_lookup_flow+0x88/0x190 [12007.104168][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12007.104168][T10084] __sys_sendto+0x332/0x410 [12007.104168][T10084] __x64_sys_sendto+0xe0/0x1c0 [12007.104168][T10084] do_syscall_64+0xc6/0x1e0 [12007.104168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12007.104168][T10084] [12007.106066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12007.106066][T10084] netdev_get_by_index+0x5e/0x80 [12007.106066][T10084] fib6_nh_init+0x3d8/0x15b0 [12007.106066][T10084] ip6_route_info_create+0xf18/0x17d0 [12007.106066][T10084] ip6_route_add+0x1c/0x140 [12007.106066][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12007.106066][T10084] addrconf_add_dev+0xe2/0x170 [12007.106066][T10084] inet6_addr_add+0x12f/0xa40 [12007.106066][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12007.106066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12007.106066][T10084] netlink_rcv_skb+0x130/0x360 [12007.106066][T10084] netlink_unicast+0x449/0x710 [12007.106066][T10084] netlink_sendmsg+0x723/0xbe0 [12007.106066][T10084] ____sys_sendmsg+0x7b2/0xa10 [12007.106066][T10084] ___sys_sendmsg+0xee/0x170 [12007.106066][T10084] __sys_sendmsg+0xcd/0x170 [12007.106066][T10084] do_syscall_64+0xc6/0x1e0 [12007.106066][T10084] [12007.108278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12007.108278][T10084] ipv6_add_dev+0x3b9/0x11c0 [12007.108278][T10084] ipv6_find_idev+0x102/0x170 [12007.108278][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12007.108278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12007.108278][T10084] netlink_rcv_skb+0x130/0x360 [12007.108278][T10084] netlink_unicast+0x449/0x710 [12007.108278][T10084] netlink_sendmsg+0x723/0xbe0 [12007.108278][T10084] ____sys_sendmsg+0x7b2/0xa10 [12007.108278][T10084] ___sys_sendmsg+0xee/0x170 [12007.108278][T10084] __sys_sendmsg+0xcd/0x170 [12007.108278][T10084] do_syscall_64+0xc6/0x1e0 [12007.108278][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12007.108278][T10084] [12007.110015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12007.110015][T10084] neigh_parms_alloc+0x1e5/0x510 [12007.110015][T10084] ipv6_add_dev+0x2fd/0x11c0 [12007.110015][T10084] ipv6_find_idev+0x102/0x170 [12007.110015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12007.110015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12007.110015][T10084] netlink_rcv_skb+0x130/0x360 [12007.110015][T10084] netlink_unicast+0x449/0x710 [12007.110015][T10084] netlink_sendmsg+0x723/0xbe0 [12007.110015][T10084] ____sys_sendmsg+0x7b2/0xa10 [12007.110015][T10084] ___sys_sendmsg+0xee/0x170 [12007.110015][T10084] __sys_sendmsg+0xcd/0x170 [12007.110015][T10084] do_syscall_64+0xc6/0x1e0 [12007.110015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12007.110015][T10084] [12017.149870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12017.150429][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12017.150429][T10084] ___neigh_create+0x14b/0xf60 [12017.150429][T10084] ip6_finish_output2+0xa70/0xf80 [12017.150429][T10084] ip6_finish_output+0x4ed/0xd30 [12017.150429][T10084] ip6_output+0x1f3/0x770 [12017.150429][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12017.150429][T10084] mld_sendpack+0x62d/0xbc0 [12017.150429][T10084] mld_ifc_work+0x32/0x1f0 [12017.150429][T10084] process_one_work+0x84d/0x18a0 [12017.150429][T10084] worker_thread+0x587/0xd30 [12017.150429][T10084] kthread+0x28a/0x350 [12017.150429][T10084] ret_from_fork+0x31/0x70 [12017.150429][T10084] ret_from_fork_asm+0x1a/0x30 [12017.150429][T10084] [12017.152156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12017.152156][T10084] dst_init+0x84/0x4a0 [12017.152156][T10084] dst_alloc+0x97/0x150 [12017.152156][T10084] ip6_dst_alloc+0x23/0x90 [12017.152156][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12017.152156][T10084] ip6_pol_route+0x56f/0x840 [12017.152156][T10084] ip6_route_output_flags+0x314/0x480 [12017.152156][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12017.152156][T10084] ip6_dst_lookup_flow+0x88/0x190 [12017.152156][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12017.152156][T10084] __sys_sendto+0x332/0x410 [12017.152156][T10084] __x64_sys_sendto+0xe0/0x1c0 [12017.152156][T10084] do_syscall_64+0xc6/0x1e0 [12017.152156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12017.152156][T10084] [12017.154019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12017.154019][T10084] netdev_get_by_index+0x5e/0x80 [12017.154019][T10084] fib6_nh_init+0x3d8/0x15b0 [12017.154019][T10084] ip6_route_info_create+0xf18/0x17d0 [12017.154019][T10084] ip6_route_add+0x1c/0x140 [12017.154019][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12017.154019][T10084] addrconf_add_dev+0xe2/0x170 [12017.154019][T10084] inet6_addr_add+0x12f/0xa40 [12017.154019][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12017.154019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12017.154019][T10084] netlink_rcv_skb+0x130/0x360 [12017.154019][T10084] netlink_unicast+0x449/0x710 [12017.154019][T10084] netlink_sendmsg+0x723/0xbe0 [12017.154019][T10084] ____sys_sendmsg+0x7b2/0xa10 [12017.154019][T10084] ___sys_sendmsg+0xee/0x170 [12017.154019][T10084] __sys_sendmsg+0xcd/0x170 [12017.154019][T10084] do_syscall_64+0xc6/0x1e0 [12017.154019][T10084] [12017.156208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12017.156208][T10084] ipv6_add_dev+0x3b9/0x11c0 [12017.156208][T10084] ipv6_find_idev+0x102/0x170 [12017.156208][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12017.156208][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12017.156208][T10084] netlink_rcv_skb+0x130/0x360 [12017.156208][T10084] netlink_unicast+0x449/0x710 [12017.156208][T10084] netlink_sendmsg+0x723/0xbe0 [12017.156208][T10084] ____sys_sendmsg+0x7b2/0xa10 [12017.156208][T10084] ___sys_sendmsg+0xee/0x170 [12017.156208][T10084] __sys_sendmsg+0xcd/0x170 [12017.156208][T10084] do_syscall_64+0xc6/0x1e0 [12017.156208][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12017.156208][T10084] [12017.157931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12017.157931][T10084] neigh_parms_alloc+0x1e5/0x510 [12017.157931][T10084] ipv6_add_dev+0x2fd/0x11c0 [12017.157931][T10084] ipv6_find_idev+0x102/0x170 [12017.157931][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12017.157931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12017.157931][T10084] netlink_rcv_skb+0x130/0x360 [12017.157931][T10084] netlink_unicast+0x449/0x710 [12017.157931][T10084] netlink_sendmsg+0x723/0xbe0 [12017.157931][T10084] ____sys_sendmsg+0x7b2/0xa10 [12017.157931][T10084] ___sys_sendmsg+0xee/0x170 [12017.157931][T10084] __sys_sendmsg+0xcd/0x170 [12017.157931][T10084] do_syscall_64+0xc6/0x1e0 [12017.157931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12017.157931][T10084] [12027.189925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12027.190462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12027.190462][T10084] ___neigh_create+0x14b/0xf60 [12027.190462][T10084] ip6_finish_output2+0xa70/0xf80 [12027.190462][T10084] ip6_finish_output+0x4ed/0xd30 [12027.190462][T10084] ip6_output+0x1f3/0x770 [12027.190462][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12027.190462][T10084] mld_sendpack+0x62d/0xbc0 [12027.190462][T10084] mld_ifc_work+0x32/0x1f0 [12027.190462][T10084] process_one_work+0x84d/0x18a0 [12027.190462][T10084] worker_thread+0x587/0xd30 [12027.190462][T10084] kthread+0x28a/0x350 [12027.190462][T10084] ret_from_fork+0x31/0x70 [12027.190462][T10084] ret_from_fork_asm+0x1a/0x30 [12027.190462][T10084] [12027.192190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12027.192190][T10084] dst_init+0x84/0x4a0 [12027.192190][T10084] dst_alloc+0x97/0x150 [12027.192190][T10084] ip6_dst_alloc+0x23/0x90 [12027.192190][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12027.192190][T10084] ip6_pol_route+0x56f/0x840 [12027.192190][T10084] ip6_route_output_flags+0x314/0x480 [12027.192190][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12027.192190][T10084] ip6_dst_lookup_flow+0x88/0x190 [12027.192190][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12027.192190][T10084] __sys_sendto+0x332/0x410 [12027.192190][T10084] __x64_sys_sendto+0xe0/0x1c0 [12027.192190][T10084] do_syscall_64+0xc6/0x1e0 [12027.192190][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12027.192190][T10084] [12027.194045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12027.194045][T10084] netdev_get_by_index+0x5e/0x80 [12027.194045][T10084] fib6_nh_init+0x3d8/0x15b0 [12027.194045][T10084] ip6_route_info_create+0xf18/0x17d0 [12027.194045][T10084] ip6_route_add+0x1c/0x140 [12027.194045][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12027.194045][T10084] addrconf_add_dev+0xe2/0x170 [12027.194045][T10084] inet6_addr_add+0x12f/0xa40 [12027.194045][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12027.194045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12027.194045][T10084] netlink_rcv_skb+0x130/0x360 [12027.194045][T10084] netlink_unicast+0x449/0x710 [12027.194045][T10084] netlink_sendmsg+0x723/0xbe0 [12027.194045][T10084] ____sys_sendmsg+0x7b2/0xa10 [12027.194045][T10084] ___sys_sendmsg+0xee/0x170 [12027.194045][T10084] __sys_sendmsg+0xcd/0x170 [12027.194045][T10084] do_syscall_64+0xc6/0x1e0 [12027.194045][T10084] [12027.196224][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12027.196224][T10084] ipv6_add_dev+0x3b9/0x11c0 [12027.196224][T10084] ipv6_find_idev+0x102/0x170 [12027.196224][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12027.196224][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12027.196224][T10084] netlink_rcv_skb+0x130/0x360 [12027.196224][T10084] netlink_unicast+0x449/0x710 [12027.196224][T10084] netlink_sendmsg+0x723/0xbe0 [12027.196224][T10084] ____sys_sendmsg+0x7b2/0xa10 [12027.196224][T10084] ___sys_sendmsg+0xee/0x170 [12027.196224][T10084] __sys_sendmsg+0xcd/0x170 [12027.196224][T10084] do_syscall_64+0xc6/0x1e0 [12027.196224][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12027.196224][T10084] [12027.197942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12027.197942][T10084] neigh_parms_alloc+0x1e5/0x510 [12027.197942][T10084] ipv6_add_dev+0x2fd/0x11c0 [12027.197942][T10084] ipv6_find_idev+0x102/0x170 [12027.197942][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12027.197942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12027.197942][T10084] netlink_rcv_skb+0x130/0x360 [12027.197942][T10084] netlink_unicast+0x449/0x710 [12027.197942][T10084] netlink_sendmsg+0x723/0xbe0 [12027.197942][T10084] ____sys_sendmsg+0x7b2/0xa10 [12027.197942][T10084] ___sys_sendmsg+0xee/0x170 [12027.197942][T10084] __sys_sendmsg+0xcd/0x170 [12027.197942][T10084] do_syscall_64+0xc6/0x1e0 [12027.197942][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12027.197942][T10084] [12037.445922][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12037.446485][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12037.446485][T10084] ___neigh_create+0x14b/0xf60 [12037.446485][T10084] ip6_finish_output2+0xa70/0xf80 [12037.446485][T10084] ip6_finish_output+0x4ed/0xd30 [12037.446485][T10084] ip6_output+0x1f3/0x770 [12037.446485][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12037.446485][T10084] mld_sendpack+0x62d/0xbc0 [12037.446485][T10084] mld_ifc_work+0x32/0x1f0 [12037.446485][T10084] process_one_work+0x84d/0x18a0 [12037.446485][T10084] worker_thread+0x587/0xd30 [12037.446485][T10084] kthread+0x28a/0x350 [12037.446485][T10084] ret_from_fork+0x31/0x70 [12037.446485][T10084] ret_from_fork_asm+0x1a/0x30 [12037.446485][T10084] [12037.448201][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12037.448201][T10084] dst_init+0x84/0x4a0 [12037.448201][T10084] dst_alloc+0x97/0x150 [12037.448201][T10084] ip6_dst_alloc+0x23/0x90 [12037.448201][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12037.448201][T10084] ip6_pol_route+0x56f/0x840 [12037.448201][T10084] ip6_route_output_flags+0x314/0x480 [12037.448201][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12037.448201][T10084] ip6_dst_lookup_flow+0x88/0x190 [12037.448201][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12037.448201][T10084] __sys_sendto+0x332/0x410 [12037.448201][T10084] __x64_sys_sendto+0xe0/0x1c0 [12037.448201][T10084] do_syscall_64+0xc6/0x1e0 [12037.448201][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12037.448201][T10084] [12037.450073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12037.450073][T10084] netdev_get_by_index+0x5e/0x80 [12037.450073][T10084] fib6_nh_init+0x3d8/0x15b0 [12037.450073][T10084] ip6_route_info_create+0xf18/0x17d0 [12037.450073][T10084] ip6_route_add+0x1c/0x140 [12037.450073][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12037.450073][T10084] addrconf_add_dev+0xe2/0x170 [12037.450073][T10084] inet6_addr_add+0x12f/0xa40 [12037.450073][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12037.450073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12037.450073][T10084] netlink_rcv_skb+0x130/0x360 [12037.450073][T10084] netlink_unicast+0x449/0x710 [12037.450073][T10084] netlink_sendmsg+0x723/0xbe0 [12037.450073][T10084] ____sys_sendmsg+0x7b2/0xa10 [12037.450073][T10084] ___sys_sendmsg+0xee/0x170 [12037.450073][T10084] __sys_sendmsg+0xcd/0x170 [12037.450073][T10084] do_syscall_64+0xc6/0x1e0 [12037.450073][T10084] [12037.452252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12037.452252][T10084] ipv6_add_dev+0x3b9/0x11c0 [12037.452252][T10084] ipv6_find_idev+0x102/0x170 [12037.452252][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12037.452252][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12037.452252][T10084] netlink_rcv_skb+0x130/0x360 [12037.452252][T10084] netlink_unicast+0x449/0x710 [12037.452252][T10084] netlink_sendmsg+0x723/0xbe0 [12037.452252][T10084] ____sys_sendmsg+0x7b2/0xa10 [12037.452252][T10084] ___sys_sendmsg+0xee/0x170 [12037.452252][T10084] __sys_sendmsg+0xcd/0x170 [12037.452252][T10084] do_syscall_64+0xc6/0x1e0 [12037.452252][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12037.452252][T10084] [12037.454032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12037.454032][T10084] neigh_parms_alloc+0x1e5/0x510 [12037.454032][T10084] ipv6_add_dev+0x2fd/0x11c0 [12037.454032][T10084] ipv6_find_idev+0x102/0x170 [12037.454032][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12037.454032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12037.454032][T10084] netlink_rcv_skb+0x130/0x360 [12037.454032][T10084] netlink_unicast+0x449/0x710 [12037.454032][T10084] netlink_sendmsg+0x723/0xbe0 [12037.454032][T10084] ____sys_sendmsg+0x7b2/0xa10 [12037.454032][T10084] ___sys_sendmsg+0xee/0x170 [12037.454032][T10084] __sys_sendmsg+0xcd/0x170 [12037.454032][T10084] do_syscall_64+0xc6/0x1e0 [12037.454032][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12037.454032][T10084] [12047.837992][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12047.838524][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12047.838524][T10084] ___neigh_create+0x14b/0xf60 [12047.838524][T10084] ip6_finish_output2+0xa70/0xf80 [12047.838524][T10084] ip6_finish_output+0x4ed/0xd30 [12047.838524][T10084] ip6_output+0x1f3/0x770 [12047.838524][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12047.838524][T10084] mld_sendpack+0x62d/0xbc0 [12047.838524][T10084] mld_ifc_work+0x32/0x1f0 [12047.838524][T10084] process_one_work+0x84d/0x18a0 [12047.838524][T10084] worker_thread+0x587/0xd30 [12047.838524][T10084] kthread+0x28a/0x350 [12047.838524][T10084] ret_from_fork+0x31/0x70 [12047.838524][T10084] ret_from_fork_asm+0x1a/0x30 [12047.838524][T10084] [12047.840299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12047.840299][T10084] dst_init+0x84/0x4a0 [12047.840299][T10084] dst_alloc+0x97/0x150 [12047.840299][T10084] ip6_dst_alloc+0x23/0x90 [12047.840299][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12047.840299][T10084] ip6_pol_route+0x56f/0x840 [12047.840299][T10084] ip6_route_output_flags+0x314/0x480 [12047.840299][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12047.840299][T10084] ip6_dst_lookup_flow+0x88/0x190 [12047.840299][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12047.840299][T10084] __sys_sendto+0x332/0x410 [12047.840299][T10084] __x64_sys_sendto+0xe0/0x1c0 [12047.840299][T10084] do_syscall_64+0xc6/0x1e0 [12047.840299][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12047.840299][T10084] [12047.842228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12047.842228][T10084] netdev_get_by_index+0x5e/0x80 [12047.842228][T10084] fib6_nh_init+0x3d8/0x15b0 [12047.842228][T10084] ip6_route_info_create+0xf18/0x17d0 [12047.842228][T10084] ip6_route_add+0x1c/0x140 [12047.842228][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12047.842228][T10084] addrconf_add_dev+0xe2/0x170 [12047.842228][T10084] inet6_addr_add+0x12f/0xa40 [12047.842228][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12047.842228][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12047.842228][T10084] netlink_rcv_skb+0x130/0x360 [12047.842228][T10084] netlink_unicast+0x449/0x710 [12047.842228][T10084] netlink_sendmsg+0x723/0xbe0 [12047.842228][T10084] ____sys_sendmsg+0x7b2/0xa10 [12047.842228][T10084] ___sys_sendmsg+0xee/0x170 [12047.842228][T10084] __sys_sendmsg+0xcd/0x170 [12047.842228][T10084] do_syscall_64+0xc6/0x1e0 [12047.842228][T10084] [12047.844487][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12047.844487][T10084] ipv6_add_dev+0x3b9/0x11c0 [12047.844487][T10084] ipv6_find_idev+0x102/0x170 [12047.844487][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12047.844487][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12047.844487][T10084] netlink_rcv_skb+0x130/0x360 [12047.844487][T10084] netlink_unicast+0x449/0x710 [12047.844487][T10084] netlink_sendmsg+0x723/0xbe0 [12047.844487][T10084] ____sys_sendmsg+0x7b2/0xa10 [12047.844487][T10084] ___sys_sendmsg+0xee/0x170 [12047.844487][T10084] __sys_sendmsg+0xcd/0x170 [12047.844487][T10084] do_syscall_64+0xc6/0x1e0 [12047.844487][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12047.844487][T10084] [12047.846274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12047.846274][T10084] neigh_parms_alloc+0x1e5/0x510 [12047.846274][T10084] ipv6_add_dev+0x2fd/0x11c0 [12047.846274][T10084] ipv6_find_idev+0x102/0x170 [12047.846274][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12047.846274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12047.846274][T10084] netlink_rcv_skb+0x130/0x360 [12047.846274][T10084] netlink_unicast+0x449/0x710 [12047.846274][T10084] netlink_sendmsg+0x723/0xbe0 [12047.846274][T10084] ____sys_sendmsg+0x7b2/0xa10 [12047.846274][T10084] ___sys_sendmsg+0xee/0x170 [12047.846274][T10084] __sys_sendmsg+0xcd/0x170 [12047.846274][T10084] do_syscall_64+0xc6/0x1e0 [12047.846274][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12047.846274][T10084] [12058.005876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12058.006472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12058.006472][T10084] ___neigh_create+0x14b/0xf60 [12058.006472][T10084] ip6_finish_output2+0xa70/0xf80 [12058.006472][T10084] ip6_finish_output+0x4ed/0xd30 [12058.006472][T10084] ip6_output+0x1f3/0x770 [12058.006472][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12058.006472][T10084] mld_sendpack+0x62d/0xbc0 [12058.006472][T10084] mld_ifc_work+0x32/0x1f0 [12058.006472][T10084] process_one_work+0x84d/0x18a0 [12058.006472][T10084] worker_thread+0x587/0xd30 [12058.006472][T10084] kthread+0x28a/0x350 [12058.006472][T10084] ret_from_fork+0x31/0x70 [12058.006472][T10084] ret_from_fork_asm+0x1a/0x30 [12058.006472][T10084] [12058.008227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12058.008227][T10084] dst_init+0x84/0x4a0 [12058.008227][T10084] dst_alloc+0x97/0x150 [12058.008227][T10084] ip6_dst_alloc+0x23/0x90 [12058.008227][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12058.008227][T10084] ip6_pol_route+0x56f/0x840 [12058.008227][T10084] ip6_route_output_flags+0x314/0x480 [12058.008227][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12058.008227][T10084] ip6_dst_lookup_flow+0x88/0x190 [12058.008227][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12058.008227][T10084] __sys_sendto+0x332/0x410 [12058.008227][T10084] __x64_sys_sendto+0xe0/0x1c0 [12058.008227][T10084] do_syscall_64+0xc6/0x1e0 [12058.008227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12058.008227][T10084] [12058.010128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12058.010128][T10084] netdev_get_by_index+0x5e/0x80 [12058.010128][T10084] fib6_nh_init+0x3d8/0x15b0 [12058.010128][T10084] ip6_route_info_create+0xf18/0x17d0 [12058.010128][T10084] ip6_route_add+0x1c/0x140 [12058.010128][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12058.010128][T10084] addrconf_add_dev+0xe2/0x170 [12058.010128][T10084] inet6_addr_add+0x12f/0xa40 [12058.010128][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12058.010128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12058.010128][T10084] netlink_rcv_skb+0x130/0x360 [12058.010128][T10084] netlink_unicast+0x449/0x710 [12058.010128][T10084] netlink_sendmsg+0x723/0xbe0 [12058.010128][T10084] ____sys_sendmsg+0x7b2/0xa10 [12058.010128][T10084] ___sys_sendmsg+0xee/0x170 [12058.010128][T10084] __sys_sendmsg+0xcd/0x170 [12058.010128][T10084] do_syscall_64+0xc6/0x1e0 [12058.010128][T10084] [12058.012369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12058.012369][T10084] ipv6_add_dev+0x3b9/0x11c0 [12058.012369][T10084] ipv6_find_idev+0x102/0x170 [12058.012369][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12058.012369][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12058.012369][T10084] netlink_rcv_skb+0x130/0x360 [12058.012369][T10084] netlink_unicast+0x449/0x710 [12058.012369][T10084] netlink_sendmsg+0x723/0xbe0 [12058.012369][T10084] ____sys_sendmsg+0x7b2/0xa10 [12058.012369][T10084] ___sys_sendmsg+0xee/0x170 [12058.012369][T10084] __sys_sendmsg+0xcd/0x170 [12058.012369][T10084] do_syscall_64+0xc6/0x1e0 [12058.012369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12058.012369][T10084] [12058.014120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12058.014120][T10084] neigh_parms_alloc+0x1e5/0x510 [12058.014120][T10084] ipv6_add_dev+0x2fd/0x11c0 [12058.014120][T10084] ipv6_find_idev+0x102/0x170 [12058.014120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12058.014120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12058.014120][T10084] netlink_rcv_skb+0x130/0x360 [12058.014120][T10084] netlink_unicast+0x449/0x710 [12058.014120][T10084] netlink_sendmsg+0x723/0xbe0 [12058.014120][T10084] ____sys_sendmsg+0x7b2/0xa10 [12058.014120][T10084] ___sys_sendmsg+0xee/0x170 [12058.014120][T10084] __sys_sendmsg+0xcd/0x170 [12058.014120][T10084] do_syscall_64+0xc6/0x1e0 [12058.014120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12058.014120][T10084] [12068.253898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12068.254459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12068.254459][T10084] ___neigh_create+0x14b/0xf60 [12068.254459][T10084] ip6_finish_output2+0xa70/0xf80 [12068.254459][T10084] ip6_finish_output+0x4ed/0xd30 [12068.254459][T10084] ip6_output+0x1f3/0x770 [12068.254459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12068.254459][T10084] mld_sendpack+0x62d/0xbc0 [12068.254459][T10084] mld_ifc_work+0x32/0x1f0 [12068.254459][T10084] process_one_work+0x84d/0x18a0 [12068.254459][T10084] worker_thread+0x587/0xd30 [12068.254459][T10084] kthread+0x28a/0x350 [12068.254459][T10084] ret_from_fork+0x31/0x70 [12068.254459][T10084] ret_from_fork_asm+0x1a/0x30 [12068.254459][T10084] [12068.256391][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12068.256391][T10084] dst_init+0x84/0x4a0 [12068.256391][T10084] dst_alloc+0x97/0x150 [12068.256391][T10084] ip6_dst_alloc+0x23/0x90 [12068.256391][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12068.256391][T10084] ip6_pol_route+0x56f/0x840 [12068.256391][T10084] ip6_route_output_flags+0x314/0x480 [12068.256391][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12068.256391][T10084] ip6_dst_lookup_flow+0x88/0x190 [12068.256391][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12068.256391][T10084] __sys_sendto+0x332/0x410 [12068.256391][T10084] __x64_sys_sendto+0xe0/0x1c0 [12068.256391][T10084] do_syscall_64+0xc6/0x1e0 [12068.256391][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12068.256391][T10084] [12068.258657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12068.258657][T10084] netdev_get_by_index+0x5e/0x80 [12068.258657][T10084] fib6_nh_init+0x3d8/0x15b0 [12068.258657][T10084] ip6_route_info_create+0xf18/0x17d0 [12068.258657][T10084] ip6_route_add+0x1c/0x140 [12068.258657][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12068.258657][T10084] addrconf_add_dev+0xe2/0x170 [12068.258657][T10084] inet6_addr_add+0x12f/0xa40 [12068.258657][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12068.258657][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12068.258657][T10084] netlink_rcv_skb+0x130/0x360 [12068.258657][T10084] netlink_unicast+0x449/0x710 [12068.258657][T10084] netlink_sendmsg+0x723/0xbe0 [12068.258657][T10084] ____sys_sendmsg+0x7b2/0xa10 [12068.258657][T10084] ___sys_sendmsg+0xee/0x170 [12068.258657][T10084] __sys_sendmsg+0xcd/0x170 [12068.258657][T10084] do_syscall_64+0xc6/0x1e0 [12068.258657][T10084] [12068.261625][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12068.261625][T10084] ipv6_add_dev+0x3b9/0x11c0 [12068.261625][T10084] ipv6_find_idev+0x102/0x170 [12068.261625][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12068.261625][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12068.261625][T10084] netlink_rcv_skb+0x130/0x360 [12068.261625][T10084] netlink_unicast+0x449/0x710 [12068.261625][T10084] netlink_sendmsg+0x723/0xbe0 [12068.261625][T10084] ____sys_sendmsg+0x7b2/0xa10 [12068.261625][T10084] ___sys_sendmsg+0xee/0x170 [12068.261625][T10084] __sys_sendmsg+0xcd/0x170 [12068.261625][T10084] do_syscall_64+0xc6/0x1e0 [12068.261625][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12068.261625][T10084] [12068.263591][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12068.263591][T10084] neigh_parms_alloc+0x1e5/0x510 [12068.263591][T10084] ipv6_add_dev+0x2fd/0x11c0 [12068.263591][T10084] ipv6_find_idev+0x102/0x170 [12068.263591][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12068.263591][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12068.263591][T10084] netlink_rcv_skb+0x130/0x360 [12068.263591][T10084] netlink_unicast+0x449/0x710 [12068.263591][T10084] netlink_sendmsg+0x723/0xbe0 [12068.263591][T10084] ____sys_sendmsg+0x7b2/0xa10 [12068.263591][T10084] ___sys_sendmsg+0xee/0x170 [12068.263591][T10084] __sys_sendmsg+0xcd/0x170 [12068.263591][T10084] do_syscall_64+0xc6/0x1e0 [12068.263591][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12068.263591][T10084] [12078.501847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12078.502448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12078.502448][T10084] ___neigh_create+0x14b/0xf60 [12078.502448][T10084] ip6_finish_output2+0xa70/0xf80 [12078.502448][T10084] ip6_finish_output+0x4ed/0xd30 [12078.502448][T10084] ip6_output+0x1f3/0x770 [12078.502448][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12078.502448][T10084] mld_sendpack+0x62d/0xbc0 [12078.502448][T10084] mld_ifc_work+0x32/0x1f0 [12078.502448][T10084] process_one_work+0x84d/0x18a0 [12078.502448][T10084] worker_thread+0x587/0xd30 [12078.502448][T10084] kthread+0x28a/0x350 [12078.502448][T10084] ret_from_fork+0x31/0x70 [12078.502448][T10084] ret_from_fork_asm+0x1a/0x30 [12078.502448][T10084] [12078.504295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12078.504295][T10084] dst_init+0x84/0x4a0 [12078.504295][T10084] dst_alloc+0x97/0x150 [12078.504295][T10084] ip6_dst_alloc+0x23/0x90 [12078.504295][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12078.504295][T10084] ip6_pol_route+0x56f/0x840 [12078.504295][T10084] ip6_route_output_flags+0x314/0x480 [12078.504295][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12078.504295][T10084] ip6_dst_lookup_flow+0x88/0x190 [12078.504295][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12078.504295][T10084] __sys_sendto+0x332/0x410 [12078.504295][T10084] __x64_sys_sendto+0xe0/0x1c0 [12078.504295][T10084] do_syscall_64+0xc6/0x1e0 [12078.504295][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12078.504295][T10084] [12078.506223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12078.506223][T10084] netdev_get_by_index+0x5e/0x80 [12078.506223][T10084] fib6_nh_init+0x3d8/0x15b0 [12078.506223][T10084] ip6_route_info_create+0xf18/0x17d0 [12078.506223][T10084] ip6_route_add+0x1c/0x140 [12078.506223][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12078.506223][T10084] addrconf_add_dev+0xe2/0x170 [12078.506223][T10084] inet6_addr_add+0x12f/0xa40 [12078.506223][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12078.506223][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12078.506223][T10084] netlink_rcv_skb+0x130/0x360 [12078.506223][T10084] netlink_unicast+0x449/0x710 [12078.506223][T10084] netlink_sendmsg+0x723/0xbe0 [12078.506223][T10084] ____sys_sendmsg+0x7b2/0xa10 [12078.506223][T10084] ___sys_sendmsg+0xee/0x170 [12078.506223][T10084] __sys_sendmsg+0xcd/0x170 [12078.506223][T10084] do_syscall_64+0xc6/0x1e0 [12078.506223][T10084] [12078.508565][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12078.508565][T10084] ipv6_add_dev+0x3b9/0x11c0 [12078.508565][T10084] ipv6_find_idev+0x102/0x170 [12078.508565][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12078.508565][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12078.508565][T10084] netlink_rcv_skb+0x130/0x360 [12078.508565][T10084] netlink_unicast+0x449/0x710 [12078.508565][T10084] netlink_sendmsg+0x723/0xbe0 [12078.508565][T10084] ____sys_sendmsg+0x7b2/0xa10 [12078.508565][T10084] ___sys_sendmsg+0xee/0x170 [12078.508565][T10084] __sys_sendmsg+0xcd/0x170 [12078.508565][T10084] do_syscall_64+0xc6/0x1e0 [12078.508565][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12078.508565][T10084] [12078.510366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12078.510366][T10084] neigh_parms_alloc+0x1e5/0x510 [12078.510366][T10084] ipv6_add_dev+0x2fd/0x11c0 [12078.510366][T10084] ipv6_find_idev+0x102/0x170 [12078.510366][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12078.510366][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12078.510366][T10084] netlink_rcv_skb+0x130/0x360 [12078.510366][T10084] netlink_unicast+0x449/0x710 [12078.510366][T10084] netlink_sendmsg+0x723/0xbe0 [12078.510366][T10084] ____sys_sendmsg+0x7b2/0xa10 [12078.510366][T10084] ___sys_sendmsg+0xee/0x170 [12078.510366][T10084] __sys_sendmsg+0xcd/0x170 [12078.510366][T10084] do_syscall_64+0xc6/0x1e0 [12078.510366][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12078.510366][T10084] [12088.725920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12088.726490][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12088.726490][T10084] ___neigh_create+0x14b/0xf60 [12088.726490][T10084] ip6_finish_output2+0xa70/0xf80 [12088.726490][T10084] ip6_finish_output+0x4ed/0xd30 [12088.726490][T10084] ip6_output+0x1f3/0x770 [12088.726490][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12088.726490][T10084] mld_sendpack+0x62d/0xbc0 [12088.726490][T10084] mld_ifc_work+0x32/0x1f0 [12088.726490][T10084] process_one_work+0x84d/0x18a0 [12088.726490][T10084] worker_thread+0x587/0xd30 [12088.726490][T10084] kthread+0x28a/0x350 [12088.726490][T10084] ret_from_fork+0x31/0x70 [12088.726490][T10084] ret_from_fork_asm+0x1a/0x30 [12088.726490][T10084] [12088.728230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12088.728230][T10084] dst_init+0x84/0x4a0 [12088.728230][T10084] dst_alloc+0x97/0x150 [12088.728230][T10084] ip6_dst_alloc+0x23/0x90 [12088.728230][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12088.728230][T10084] ip6_pol_route+0x56f/0x840 [12088.728230][T10084] ip6_route_output_flags+0x314/0x480 [12088.728230][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12088.728230][T10084] ip6_dst_lookup_flow+0x88/0x190 [12088.728230][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12088.728230][T10084] __sys_sendto+0x332/0x410 [12088.728230][T10084] __x64_sys_sendto+0xe0/0x1c0 [12088.728230][T10084] do_syscall_64+0xc6/0x1e0 [12088.728230][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12088.728230][T10084] [12088.730109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12088.730109][T10084] netdev_get_by_index+0x5e/0x80 [12088.730109][T10084] fib6_nh_init+0x3d8/0x15b0 [12088.730109][T10084] ip6_route_info_create+0xf18/0x17d0 [12088.730109][T10084] ip6_route_add+0x1c/0x140 [12088.730109][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12088.730109][T10084] addrconf_add_dev+0xe2/0x170 [12088.730109][T10084] inet6_addr_add+0x12f/0xa40 [12088.730109][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12088.730109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12088.730109][T10084] netlink_rcv_skb+0x130/0x360 [12088.730109][T10084] netlink_unicast+0x449/0x710 [12088.730109][T10084] netlink_sendmsg+0x723/0xbe0 [12088.730109][T10084] ____sys_sendmsg+0x7b2/0xa10 [12088.730109][T10084] ___sys_sendmsg+0xee/0x170 [12088.730109][T10084] __sys_sendmsg+0xcd/0x170 [12088.730109][T10084] do_syscall_64+0xc6/0x1e0 [12088.730109][T10084] [12088.732320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12088.732320][T10084] ipv6_add_dev+0x3b9/0x11c0 [12088.732320][T10084] ipv6_find_idev+0x102/0x170 [12088.732320][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12088.732320][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12088.732320][T10084] netlink_rcv_skb+0x130/0x360 [12088.732320][T10084] netlink_unicast+0x449/0x710 [12088.732320][T10084] netlink_sendmsg+0x723/0xbe0 [12088.732320][T10084] ____sys_sendmsg+0x7b2/0xa10 [12088.732320][T10084] ___sys_sendmsg+0xee/0x170 [12088.732320][T10084] __sys_sendmsg+0xcd/0x170 [12088.732320][T10084] do_syscall_64+0xc6/0x1e0 [12088.732320][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12088.732320][T10084] [12088.734054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12088.734054][T10084] neigh_parms_alloc+0x1e5/0x510 [12088.734054][T10084] ipv6_add_dev+0x2fd/0x11c0 [12088.734054][T10084] ipv6_find_idev+0x102/0x170 [12088.734054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12088.734054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12088.734054][T10084] netlink_rcv_skb+0x130/0x360 [12088.734054][T10084] netlink_unicast+0x449/0x710 [12088.734054][T10084] netlink_sendmsg+0x723/0xbe0 [12088.734054][T10084] ____sys_sendmsg+0x7b2/0xa10 [12088.734054][T10084] ___sys_sendmsg+0xee/0x170 [12088.734054][T10084] __sys_sendmsg+0xcd/0x170 [12088.734054][T10084] do_syscall_64+0xc6/0x1e0 [12088.734054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12088.734054][T10084] [12098.973840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12098.974469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12098.974469][T10084] ___neigh_create+0x14b/0xf60 [12098.974469][T10084] ip6_finish_output2+0xa70/0xf80 [12098.974469][T10084] ip6_finish_output+0x4ed/0xd30 [12098.974469][T10084] ip6_output+0x1f3/0x770 [12098.974469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12098.974469][T10084] mld_sendpack+0x62d/0xbc0 [12098.974469][T10084] mld_ifc_work+0x32/0x1f0 [12098.974469][T10084] process_one_work+0x84d/0x18a0 [12098.974469][T10084] worker_thread+0x587/0xd30 [12098.974469][T10084] kthread+0x28a/0x350 [12098.974469][T10084] ret_from_fork+0x31/0x70 [12098.974469][T10084] ret_from_fork_asm+0x1a/0x30 [12098.974469][T10084] [12098.976366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12098.976366][T10084] dst_init+0x84/0x4a0 [12098.976366][T10084] dst_alloc+0x97/0x150 [12098.976366][T10084] ip6_dst_alloc+0x23/0x90 [12098.976366][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12098.976366][T10084] ip6_pol_route+0x56f/0x840 [12098.976366][T10084] ip6_route_output_flags+0x314/0x480 [12098.976366][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12098.976366][T10084] ip6_dst_lookup_flow+0x88/0x190 [12098.976366][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12098.976366][T10084] __sys_sendto+0x332/0x410 [12098.976366][T10084] __x64_sys_sendto+0xe0/0x1c0 [12098.976366][T10084] do_syscall_64+0xc6/0x1e0 [12098.976366][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12098.976366][T10084] [12098.978404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12098.978404][T10084] netdev_get_by_index+0x5e/0x80 [12098.978404][T10084] fib6_nh_init+0x3d8/0x15b0 [12098.978404][T10084] ip6_route_info_create+0xf18/0x17d0 [12098.978404][T10084] ip6_route_add+0x1c/0x140 [12098.978404][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12098.978404][T10084] addrconf_add_dev+0xe2/0x170 [12098.978404][T10084] inet6_addr_add+0x12f/0xa40 [12098.978404][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12098.978404][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12098.978404][T10084] netlink_rcv_skb+0x130/0x360 [12098.978404][T10084] netlink_unicast+0x449/0x710 [12098.978404][T10084] netlink_sendmsg+0x723/0xbe0 [12098.978404][T10084] ____sys_sendmsg+0x7b2/0xa10 [12098.978404][T10084] ___sys_sendmsg+0xee/0x170 [12098.978404][T10084] __sys_sendmsg+0xcd/0x170 [12098.978404][T10084] do_syscall_64+0xc6/0x1e0 [12098.978404][T10084] [12098.980824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12098.980824][T10084] ipv6_add_dev+0x3b9/0x11c0 [12098.980824][T10084] ipv6_find_idev+0x102/0x170 [12098.980824][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12098.980824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12098.980824][T10084] netlink_rcv_skb+0x130/0x360 [12098.980824][T10084] netlink_unicast+0x449/0x710 [12098.980824][T10084] netlink_sendmsg+0x723/0xbe0 [12098.980824][T10084] ____sys_sendmsg+0x7b2/0xa10 [12098.980824][T10084] ___sys_sendmsg+0xee/0x170 [12098.980824][T10084] __sys_sendmsg+0xcd/0x170 [12098.980824][T10084] do_syscall_64+0xc6/0x1e0 [12098.980824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12098.980824][T10084] [12098.982725][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12098.982725][T10084] neigh_parms_alloc+0x1e5/0x510 [12098.982725][T10084] ipv6_add_dev+0x2fd/0x11c0 [12098.982725][T10084] ipv6_find_idev+0x102/0x170 [12098.982725][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12098.982725][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12098.982725][T10084] netlink_rcv_skb+0x130/0x360 [12098.982725][T10084] netlink_unicast+0x449/0x710 [12098.982725][T10084] netlink_sendmsg+0x723/0xbe0 [12098.982725][T10084] ____sys_sendmsg+0x7b2/0xa10 [12098.982725][T10084] ___sys_sendmsg+0xee/0x170 [12098.982725][T10084] __sys_sendmsg+0xcd/0x170 [12098.982725][T10084] do_syscall_64+0xc6/0x1e0 [12098.982725][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12098.982725][T10084] [12109.221888][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12109.222403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12109.222403][T10084] ___neigh_create+0x14b/0xf60 [12109.222403][T10084] ip6_finish_output2+0xa70/0xf80 [12109.222403][T10084] ip6_finish_output+0x4ed/0xd30 [12109.222403][T10084] ip6_output+0x1f3/0x770 [12109.222403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12109.222403][T10084] mld_sendpack+0x62d/0xbc0 [12109.222403][T10084] mld_ifc_work+0x32/0x1f0 [12109.222403][T10084] process_one_work+0x84d/0x18a0 [12109.222403][T10084] worker_thread+0x587/0xd30 [12109.222403][T10084] kthread+0x28a/0x350 [12109.222403][T10084] ret_from_fork+0x31/0x70 [12109.222403][T10084] ret_from_fork_asm+0x1a/0x30 [12109.222403][T10084] [12109.224152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12109.224152][T10084] dst_init+0x84/0x4a0 [12109.224152][T10084] dst_alloc+0x97/0x150 [12109.224152][T10084] ip6_dst_alloc+0x23/0x90 [12109.224152][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12109.224152][T10084] ip6_pol_route+0x56f/0x840 [12109.224152][T10084] ip6_route_output_flags+0x314/0x480 [12109.224152][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12109.224152][T10084] ip6_dst_lookup_flow+0x88/0x190 [12109.224152][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12109.224152][T10084] __sys_sendto+0x332/0x410 [12109.224152][T10084] __x64_sys_sendto+0xe0/0x1c0 [12109.224152][T10084] do_syscall_64+0xc6/0x1e0 [12109.224152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12109.224152][T10084] [12109.226077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12109.226077][T10084] netdev_get_by_index+0x5e/0x80 [12109.226077][T10084] fib6_nh_init+0x3d8/0x15b0 [12109.226077][T10084] ip6_route_info_create+0xf18/0x17d0 [12109.226077][T10084] ip6_route_add+0x1c/0x140 [12109.226077][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12109.226077][T10084] addrconf_add_dev+0xe2/0x170 [12109.226077][T10084] inet6_addr_add+0x12f/0xa40 [12109.226077][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12109.226077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12109.226077][T10084] netlink_rcv_skb+0x130/0x360 [12109.226077][T10084] netlink_unicast+0x449/0x710 [12109.226077][T10084] netlink_sendmsg+0x723/0xbe0 [12109.226077][T10084] ____sys_sendmsg+0x7b2/0xa10 [12109.226077][T10084] ___sys_sendmsg+0xee/0x170 [12109.226077][T10084] __sys_sendmsg+0xcd/0x170 [12109.226077][T10084] do_syscall_64+0xc6/0x1e0 [12109.226077][T10084] [12109.228308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12109.228308][T10084] ipv6_add_dev+0x3b9/0x11c0 [12109.228308][T10084] ipv6_find_idev+0x102/0x170 [12109.228308][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12109.228308][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12109.228308][T10084] netlink_rcv_skb+0x130/0x360 [12109.228308][T10084] netlink_unicast+0x449/0x710 [12109.228308][T10084] netlink_sendmsg+0x723/0xbe0 [12109.228308][T10084] ____sys_sendmsg+0x7b2/0xa10 [12109.228308][T10084] ___sys_sendmsg+0xee/0x170 [12109.228308][T10084] __sys_sendmsg+0xcd/0x170 [12109.228308][T10084] do_syscall_64+0xc6/0x1e0 [12109.228308][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12109.228308][T10084] [12109.230085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12109.230085][T10084] neigh_parms_alloc+0x1e5/0x510 [12109.230085][T10084] ipv6_add_dev+0x2fd/0x11c0 [12109.230085][T10084] ipv6_find_idev+0x102/0x170 [12109.230085][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12109.230085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12109.230085][T10084] netlink_rcv_skb+0x130/0x360 [12109.230085][T10084] netlink_unicast+0x449/0x710 [12109.230085][T10084] netlink_sendmsg+0x723/0xbe0 [12109.230085][T10084] ____sys_sendmsg+0x7b2/0xa10 [12109.230085][T10084] ___sys_sendmsg+0xee/0x170 [12109.230085][T10084] __sys_sendmsg+0xcd/0x170 [12109.230085][T10084] do_syscall_64+0xc6/0x1e0 [12109.230085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12109.230085][T10084] [12119.349798][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12119.350312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12119.350312][T10084] ___neigh_create+0x14b/0xf60 [12119.350312][T10084] ip6_finish_output2+0xa70/0xf80 [12119.350312][T10084] ip6_finish_output+0x4ed/0xd30 [12119.350312][T10084] ip6_output+0x1f3/0x770 [12119.350312][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12119.350312][T10084] mld_sendpack+0x62d/0xbc0 [12119.350312][T10084] mld_ifc_work+0x32/0x1f0 [12119.350312][T10084] process_one_work+0x84d/0x18a0 [12119.350312][T10084] worker_thread+0x587/0xd30 [12119.350312][T10084] kthread+0x28a/0x350 [12119.350312][T10084] ret_from_fork+0x31/0x70 [12119.350312][T10084] ret_from_fork_asm+0x1a/0x30 [12119.350312][T10084] [12119.352139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12119.352139][T10084] dst_init+0x84/0x4a0 [12119.352139][T10084] dst_alloc+0x97/0x150 [12119.352139][T10084] ip6_dst_alloc+0x23/0x90 [12119.352139][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12119.352139][T10084] ip6_pol_route+0x56f/0x840 [12119.352139][T10084] ip6_route_output_flags+0x314/0x480 [12119.352139][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12119.352139][T10084] ip6_dst_lookup_flow+0x88/0x190 [12119.352139][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12119.352139][T10084] __sys_sendto+0x332/0x410 [12119.352139][T10084] __x64_sys_sendto+0xe0/0x1c0 [12119.352139][T10084] do_syscall_64+0xc6/0x1e0 [12119.352139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12119.352139][T10084] [12119.354059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12119.354059][T10084] netdev_get_by_index+0x5e/0x80 [12119.354059][T10084] fib6_nh_init+0x3d8/0x15b0 [12119.354059][T10084] ip6_route_info_create+0xf18/0x17d0 [12119.354059][T10084] ip6_route_add+0x1c/0x140 [12119.354059][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12119.354059][T10084] addrconf_add_dev+0xe2/0x170 [12119.354059][T10084] inet6_addr_add+0x12f/0xa40 [12119.354059][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12119.354059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12119.354059][T10084] netlink_rcv_skb+0x130/0x360 [12119.354059][T10084] netlink_unicast+0x449/0x710 [12119.354059][T10084] netlink_sendmsg+0x723/0xbe0 [12119.354059][T10084] ____sys_sendmsg+0x7b2/0xa10 [12119.354059][T10084] ___sys_sendmsg+0xee/0x170 [12119.354059][T10084] __sys_sendmsg+0xcd/0x170 [12119.354059][T10084] do_syscall_64+0xc6/0x1e0 [12119.354059][T10084] [12119.356335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12119.356335][T10084] ipv6_add_dev+0x3b9/0x11c0 [12119.356335][T10084] ipv6_find_idev+0x102/0x170 [12119.356335][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12119.356335][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12119.356335][T10084] netlink_rcv_skb+0x130/0x360 [12119.356335][T10084] netlink_unicast+0x449/0x710 [12119.356335][T10084] netlink_sendmsg+0x723/0xbe0 [12119.356335][T10084] ____sys_sendmsg+0x7b2/0xa10 [12119.356335][T10084] ___sys_sendmsg+0xee/0x170 [12119.356335][T10084] __sys_sendmsg+0xcd/0x170 [12119.356335][T10084] do_syscall_64+0xc6/0x1e0 [12119.356335][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12119.356335][T10084] [12119.358149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12119.358149][T10084] neigh_parms_alloc+0x1e5/0x510 [12119.358149][T10084] ipv6_add_dev+0x2fd/0x11c0 [12119.358149][T10084] ipv6_find_idev+0x102/0x170 [12119.358149][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12119.358149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12119.358149][T10084] netlink_rcv_skb+0x130/0x360 [12119.358149][T10084] netlink_unicast+0x449/0x710 [12119.358149][T10084] netlink_sendmsg+0x723/0xbe0 [12119.358149][T10084] ____sys_sendmsg+0x7b2/0xa10 [12119.358149][T10084] ___sys_sendmsg+0xee/0x170 [12119.358149][T10084] __sys_sendmsg+0xcd/0x170 [12119.358149][T10084] do_syscall_64+0xc6/0x1e0 [12119.358149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12119.358149][T10084] [12129.597864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12129.598416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12129.598416][T10084] ___neigh_create+0x14b/0xf60 [12129.598416][T10084] ip6_finish_output2+0xa70/0xf80 [12129.598416][T10084] ip6_finish_output+0x4ed/0xd30 [12129.598416][T10084] ip6_output+0x1f3/0x770 [12129.598416][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12129.598416][T10084] mld_sendpack+0x62d/0xbc0 [12129.598416][T10084] mld_ifc_work+0x32/0x1f0 [12129.598416][T10084] process_one_work+0x84d/0x18a0 [12129.598416][T10084] worker_thread+0x587/0xd30 [12129.598416][T10084] kthread+0x28a/0x350 [12129.598416][T10084] ret_from_fork+0x31/0x70 [12129.598416][T10084] ret_from_fork_asm+0x1a/0x30 [12129.598416][T10084] [12129.600191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12129.600191][T10084] dst_init+0x84/0x4a0 [12129.600191][T10084] dst_alloc+0x97/0x150 [12129.600191][T10084] ip6_dst_alloc+0x23/0x90 [12129.600191][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12129.600191][T10084] ip6_pol_route+0x56f/0x840 [12129.600191][T10084] ip6_route_output_flags+0x314/0x480 [12129.600191][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12129.600191][T10084] ip6_dst_lookup_flow+0x88/0x190 [12129.600191][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12129.600191][T10084] __sys_sendto+0x332/0x410 [12129.600191][T10084] __x64_sys_sendto+0xe0/0x1c0 [12129.600191][T10084] do_syscall_64+0xc6/0x1e0 [12129.600191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12129.600191][T10084] [12129.602075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12129.602075][T10084] netdev_get_by_index+0x5e/0x80 [12129.602075][T10084] fib6_nh_init+0x3d8/0x15b0 [12129.602075][T10084] ip6_route_info_create+0xf18/0x17d0 [12129.602075][T10084] ip6_route_add+0x1c/0x140 [12129.602075][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12129.602075][T10084] addrconf_add_dev+0xe2/0x170 [12129.602075][T10084] inet6_addr_add+0x12f/0xa40 [12129.602075][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12129.602075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12129.602075][T10084] netlink_rcv_skb+0x130/0x360 [12129.602075][T10084] netlink_unicast+0x449/0x710 [12129.602075][T10084] netlink_sendmsg+0x723/0xbe0 [12129.602075][T10084] ____sys_sendmsg+0x7b2/0xa10 [12129.602075][T10084] ___sys_sendmsg+0xee/0x170 [12129.602075][T10084] __sys_sendmsg+0xcd/0x170 [12129.602075][T10084] do_syscall_64+0xc6/0x1e0 [12129.602075][T10084] [12129.604287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12129.604287][T10084] ipv6_add_dev+0x3b9/0x11c0 [12129.604287][T10084] ipv6_find_idev+0x102/0x170 [12129.604287][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12129.604287][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12129.604287][T10084] netlink_rcv_skb+0x130/0x360 [12129.604287][T10084] netlink_unicast+0x449/0x710 [12129.604287][T10084] netlink_sendmsg+0x723/0xbe0 [12129.604287][T10084] ____sys_sendmsg+0x7b2/0xa10 [12129.604287][T10084] ___sys_sendmsg+0xee/0x170 [12129.604287][T10084] __sys_sendmsg+0xcd/0x170 [12129.604287][T10084] do_syscall_64+0xc6/0x1e0 [12129.604287][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12129.604287][T10084] [12129.606033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12129.606033][T10084] neigh_parms_alloc+0x1e5/0x510 [12129.606033][T10084] ipv6_add_dev+0x2fd/0x11c0 [12129.606033][T10084] ipv6_find_idev+0x102/0x170 [12129.606033][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12129.606033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12129.606033][T10084] netlink_rcv_skb+0x130/0x360 [12129.606033][T10084] netlink_unicast+0x449/0x710 [12129.606033][T10084] netlink_sendmsg+0x723/0xbe0 [12129.606033][T10084] ____sys_sendmsg+0x7b2/0xa10 [12129.606033][T10084] ___sys_sendmsg+0xee/0x170 [12129.606033][T10084] __sys_sendmsg+0xcd/0x170 [12129.606033][T10084] do_syscall_64+0xc6/0x1e0 [12129.606033][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12129.606033][T10084] [12139.845868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12139.846403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12139.846403][T10084] ___neigh_create+0x14b/0xf60 [12139.846403][T10084] ip6_finish_output2+0xa70/0xf80 [12139.846403][T10084] ip6_finish_output+0x4ed/0xd30 [12139.846403][T10084] ip6_output+0x1f3/0x770 [12139.846403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12139.846403][T10084] mld_sendpack+0x62d/0xbc0 [12139.846403][T10084] mld_ifc_work+0x32/0x1f0 [12139.846403][T10084] process_one_work+0x84d/0x18a0 [12139.846403][T10084] worker_thread+0x587/0xd30 [12139.846403][T10084] kthread+0x28a/0x350 [12139.846403][T10084] ret_from_fork+0x31/0x70 [12139.846403][T10084] ret_from_fork_asm+0x1a/0x30 [12139.846403][T10084] [12139.848341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12139.848341][T10084] dst_init+0x84/0x4a0 [12139.848341][T10084] dst_alloc+0x97/0x150 [12139.848341][T10084] ip6_dst_alloc+0x23/0x90 [12139.848341][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12139.848341][T10084] ip6_pol_route+0x56f/0x840 [12139.848341][T10084] ip6_route_output_flags+0x314/0x480 [12139.848341][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12139.848341][T10084] ip6_dst_lookup_flow+0x88/0x190 [12139.848341][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12139.848341][T10084] __sys_sendto+0x332/0x410 [12139.848341][T10084] __x64_sys_sendto+0xe0/0x1c0 [12139.848341][T10084] do_syscall_64+0xc6/0x1e0 [12139.848341][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12139.848341][T10084] [12139.850388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12139.850388][T10084] netdev_get_by_index+0x5e/0x80 [12139.850388][T10084] fib6_nh_init+0x3d8/0x15b0 [12139.850388][T10084] ip6_route_info_create+0xf18/0x17d0 [12139.850388][T10084] ip6_route_add+0x1c/0x140 [12139.850388][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12139.850388][T10084] addrconf_add_dev+0xe2/0x170 [12139.850388][T10084] inet6_addr_add+0x12f/0xa40 [12139.850388][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12139.850388][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12139.850388][T10084] netlink_rcv_skb+0x130/0x360 [12139.850388][T10084] netlink_unicast+0x449/0x710 [12139.850388][T10084] netlink_sendmsg+0x723/0xbe0 [12139.850388][T10084] ____sys_sendmsg+0x7b2/0xa10 [12139.850388][T10084] ___sys_sendmsg+0xee/0x170 [12139.850388][T10084] __sys_sendmsg+0xcd/0x170 [12139.850388][T10084] do_syscall_64+0xc6/0x1e0 [12139.850388][T10084] [12139.852754][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12139.852754][T10084] ipv6_add_dev+0x3b9/0x11c0 [12139.852754][T10084] ipv6_find_idev+0x102/0x170 [12139.852754][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12139.852754][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12139.852754][T10084] netlink_rcv_skb+0x130/0x360 [12139.852754][T10084] netlink_unicast+0x449/0x710 [12139.852754][T10084] netlink_sendmsg+0x723/0xbe0 [12139.852754][T10084] ____sys_sendmsg+0x7b2/0xa10 [12139.852754][T10084] ___sys_sendmsg+0xee/0x170 [12139.852754][T10084] __sys_sendmsg+0xcd/0x170 [12139.852754][T10084] do_syscall_64+0xc6/0x1e0 [12139.852754][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12139.852754][T10084] [12139.854695][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12139.854695][T10084] neigh_parms_alloc+0x1e5/0x510 [12139.854695][T10084] ipv6_add_dev+0x2fd/0x11c0 [12139.854695][T10084] ipv6_find_idev+0x102/0x170 [12139.854695][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12139.854695][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12139.854695][T10084] netlink_rcv_skb+0x130/0x360 [12139.854695][T10084] netlink_unicast+0x449/0x710 [12139.854695][T10084] netlink_sendmsg+0x723/0xbe0 [12139.854695][T10084] ____sys_sendmsg+0x7b2/0xa10 [12139.854695][T10084] ___sys_sendmsg+0xee/0x170 [12139.854695][T10084] __sys_sendmsg+0xcd/0x170 [12139.854695][T10084] do_syscall_64+0xc6/0x1e0 [12139.854695][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12139.854695][T10084] [12150.093806][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12150.094536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12150.094536][T10084] ___neigh_create+0x14b/0xf60 [12150.094536][T10084] ip6_finish_output2+0xa70/0xf80 [12150.094536][T10084] ip6_finish_output+0x4ed/0xd30 [12150.094536][T10084] ip6_output+0x1f3/0x770 [12150.094536][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12150.094536][T10084] mld_sendpack+0x62d/0xbc0 [12150.094536][T10084] mld_ifc_work+0x32/0x1f0 [12150.094536][T10084] process_one_work+0x84d/0x18a0 [12150.094536][T10084] worker_thread+0x587/0xd30 [12150.094536][T10084] kthread+0x28a/0x350 [12150.094536][T10084] ret_from_fork+0x31/0x70 [12150.094536][T10084] ret_from_fork_asm+0x1a/0x30 [12150.094536][T10084] [12150.097449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12150.097449][T10084] dst_init+0x84/0x4a0 [12150.097449][T10084] dst_alloc+0x97/0x150 [12150.097449][T10084] ip6_dst_alloc+0x23/0x90 [12150.097449][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12150.097449][T10084] ip6_pol_route+0x56f/0x840 [12150.097449][T10084] ip6_route_output_flags+0x314/0x480 [12150.097449][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12150.097449][T10084] ip6_dst_lookup_flow+0x88/0x190 [12150.097449][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12150.097449][T10084] __sys_sendto+0x332/0x410 [12150.097449][T10084] __x64_sys_sendto+0xe0/0x1c0 [12150.097449][T10084] do_syscall_64+0xc6/0x1e0 [12150.097449][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12150.097449][T10084] [12150.100614][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12150.100614][T10084] netdev_get_by_index+0x5e/0x80 [12150.100614][T10084] fib6_nh_init+0x3d8/0x15b0 [12150.100614][T10084] ip6_route_info_create+0xf18/0x17d0 [12150.100614][T10084] ip6_route_add+0x1c/0x140 [12150.100614][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12150.100614][T10084] addrconf_add_dev+0xe2/0x170 [12150.100614][T10084] inet6_addr_add+0x12f/0xa40 [12150.100614][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12150.100614][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12150.100614][T10084] netlink_rcv_skb+0x130/0x360 [12150.100614][T10084] netlink_unicast+0x449/0x710 [12150.100614][T10084] netlink_sendmsg+0x723/0xbe0 [12150.100614][T10084] ____sys_sendmsg+0x7b2/0xa10 [12150.100614][T10084] ___sys_sendmsg+0xee/0x170 [12150.100614][T10084] __sys_sendmsg+0xcd/0x170 [12150.100614][T10084] do_syscall_64+0xc6/0x1e0 [12150.100614][T10084] [12150.104191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12150.104191][T10084] ipv6_add_dev+0x3b9/0x11c0 [12150.104191][T10084] ipv6_find_idev+0x102/0x170 [12150.104191][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12150.104191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12150.104191][T10084] netlink_rcv_skb+0x130/0x360 [12150.104191][T10084] netlink_unicast+0x449/0x710 [12150.104191][T10084] netlink_sendmsg+0x723/0xbe0 [12150.104191][T10084] ____sys_sendmsg+0x7b2/0xa10 [12150.104191][T10084] ___sys_sendmsg+0xee/0x170 [12150.104191][T10084] __sys_sendmsg+0xcd/0x170 [12150.104191][T10084] do_syscall_64+0xc6/0x1e0 [12150.104191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12150.104191][T10084] [12150.107002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12150.107002][T10084] neigh_parms_alloc+0x1e5/0x510 [12150.107002][T10084] ipv6_add_dev+0x2fd/0x11c0 [12150.107002][T10084] ipv6_find_idev+0x102/0x170 [12150.107002][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12150.107002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12150.107002][T10084] netlink_rcv_skb+0x130/0x360 [12150.107002][T10084] netlink_unicast+0x449/0x710 [12150.107002][T10084] netlink_sendmsg+0x723/0xbe0 [12150.107002][T10084] ____sys_sendmsg+0x7b2/0xa10 [12150.107002][T10084] ___sys_sendmsg+0xee/0x170 [12150.107002][T10084] __sys_sendmsg+0xcd/0x170 [12150.107002][T10084] do_syscall_64+0xc6/0x1e0 [12150.107002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12150.107002][T10084] [12160.293839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12160.294383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12160.294383][T10084] ___neigh_create+0x14b/0xf60 [12160.294383][T10084] ip6_finish_output2+0xa70/0xf80 [12160.294383][T10084] ip6_finish_output+0x4ed/0xd30 [12160.294383][T10084] ip6_output+0x1f3/0x770 [12160.294383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12160.294383][T10084] mld_sendpack+0x62d/0xbc0 [12160.294383][T10084] mld_ifc_work+0x32/0x1f0 [12160.294383][T10084] process_one_work+0x84d/0x18a0 [12160.294383][T10084] worker_thread+0x587/0xd30 [12160.294383][T10084] kthread+0x28a/0x350 [12160.294383][T10084] ret_from_fork+0x31/0x70 [12160.294383][T10084] ret_from_fork_asm+0x1a/0x30 [12160.294383][T10084] [12160.296266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12160.296266][T10084] dst_init+0x84/0x4a0 [12160.296266][T10084] dst_alloc+0x97/0x150 [12160.296266][T10084] ip6_dst_alloc+0x23/0x90 [12160.296266][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12160.296266][T10084] ip6_pol_route+0x56f/0x840 [12160.296266][T10084] ip6_route_output_flags+0x314/0x480 [12160.296266][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12160.296266][T10084] ip6_dst_lookup_flow+0x88/0x190 [12160.296266][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12160.296266][T10084] __sys_sendto+0x332/0x410 [12160.296266][T10084] __x64_sys_sendto+0xe0/0x1c0 [12160.296266][T10084] do_syscall_64+0xc6/0x1e0 [12160.296266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12160.296266][T10084] [12160.298198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12160.298198][T10084] netdev_get_by_index+0x5e/0x80 [12160.298198][T10084] fib6_nh_init+0x3d8/0x15b0 [12160.298198][T10084] ip6_route_info_create+0xf18/0x17d0 [12160.298198][T10084] ip6_route_add+0x1c/0x140 [12160.298198][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12160.298198][T10084] addrconf_add_dev+0xe2/0x170 [12160.298198][T10084] inet6_addr_add+0x12f/0xa40 [12160.298198][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12160.298198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12160.298198][T10084] netlink_rcv_skb+0x130/0x360 [12160.298198][T10084] netlink_unicast+0x449/0x710 [12160.298198][T10084] netlink_sendmsg+0x723/0xbe0 [12160.298198][T10084] ____sys_sendmsg+0x7b2/0xa10 [12160.298198][T10084] ___sys_sendmsg+0xee/0x170 [12160.298198][T10084] __sys_sendmsg+0xcd/0x170 [12160.298198][T10084] do_syscall_64+0xc6/0x1e0 [12160.298198][T10084] [12160.300446][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12160.300446][T10084] ipv6_add_dev+0x3b9/0x11c0 [12160.300446][T10084] ipv6_find_idev+0x102/0x170 [12160.300446][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12160.300446][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12160.300446][T10084] netlink_rcv_skb+0x130/0x360 [12160.300446][T10084] netlink_unicast+0x449/0x710 [12160.300446][T10084] netlink_sendmsg+0x723/0xbe0 [12160.300446][T10084] ____sys_sendmsg+0x7b2/0xa10 [12160.300446][T10084] ___sys_sendmsg+0xee/0x170 [12160.300446][T10084] __sys_sendmsg+0xcd/0x170 [12160.300446][T10084] do_syscall_64+0xc6/0x1e0 [12160.300446][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12160.300446][T10084] [12160.302832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12160.302832][T10084] neigh_parms_alloc+0x1e5/0x510 [12160.302832][T10084] ipv6_add_dev+0x2fd/0x11c0 [12160.302832][T10084] ipv6_find_idev+0x102/0x170 [12160.302832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12160.302832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12160.302832][T10084] netlink_rcv_skb+0x130/0x360 [12160.302832][T10084] netlink_unicast+0x449/0x710 [12160.302832][T10084] netlink_sendmsg+0x723/0xbe0 [12160.302832][T10084] ____sys_sendmsg+0x7b2/0xa10 [12160.302832][T10084] ___sys_sendmsg+0xee/0x170 [12160.302832][T10084] __sys_sendmsg+0xcd/0x170 [12160.302832][T10084] do_syscall_64+0xc6/0x1e0 [12160.302832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12160.302832][T10084] [12170.549849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12170.550407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12170.550407][T10084] ___neigh_create+0x14b/0xf60 [12170.550407][T10084] ip6_finish_output2+0xa70/0xf80 [12170.550407][T10084] ip6_finish_output+0x4ed/0xd30 [12170.550407][T10084] ip6_output+0x1f3/0x770 [12170.550407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12170.550407][T10084] mld_sendpack+0x62d/0xbc0 [12170.550407][T10084] mld_ifc_work+0x32/0x1f0 [12170.550407][T10084] process_one_work+0x84d/0x18a0 [12170.550407][T10084] worker_thread+0x587/0xd30 [12170.550407][T10084] kthread+0x28a/0x350 [12170.550407][T10084] ret_from_fork+0x31/0x70 [12170.550407][T10084] ret_from_fork_asm+0x1a/0x30 [12170.550407][T10084] [12170.552107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12170.552107][T10084] dst_init+0x84/0x4a0 [12170.552107][T10084] dst_alloc+0x97/0x150 [12170.552107][T10084] ip6_dst_alloc+0x23/0x90 [12170.552107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12170.552107][T10084] ip6_pol_route+0x56f/0x840 [12170.552107][T10084] ip6_route_output_flags+0x314/0x480 [12170.552107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12170.552107][T10084] ip6_dst_lookup_flow+0x88/0x190 [12170.552107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12170.552107][T10084] __sys_sendto+0x332/0x410 [12170.552107][T10084] __x64_sys_sendto+0xe0/0x1c0 [12170.552107][T10084] do_syscall_64+0xc6/0x1e0 [12170.552107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12170.552107][T10084] [12170.553999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12170.553999][T10084] netdev_get_by_index+0x5e/0x80 [12170.553999][T10084] fib6_nh_init+0x3d8/0x15b0 [12170.553999][T10084] ip6_route_info_create+0xf18/0x17d0 [12170.553999][T10084] ip6_route_add+0x1c/0x140 [12170.553999][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12170.553999][T10084] addrconf_add_dev+0xe2/0x170 [12170.553999][T10084] inet6_addr_add+0x12f/0xa40 [12170.553999][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12170.553999][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12170.553999][T10084] netlink_rcv_skb+0x130/0x360 [12170.553999][T10084] netlink_unicast+0x449/0x710 [12170.553999][T10084] netlink_sendmsg+0x723/0xbe0 [12170.553999][T10084] ____sys_sendmsg+0x7b2/0xa10 [12170.553999][T10084] ___sys_sendmsg+0xee/0x170 [12170.553999][T10084] __sys_sendmsg+0xcd/0x170 [12170.553999][T10084] do_syscall_64+0xc6/0x1e0 [12170.553999][T10084] [12170.556224][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12170.556224][T10084] ipv6_add_dev+0x3b9/0x11c0 [12170.556224][T10084] ipv6_find_idev+0x102/0x170 [12170.556224][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12170.556224][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12170.556224][T10084] netlink_rcv_skb+0x130/0x360 [12170.556224][T10084] netlink_unicast+0x449/0x710 [12170.556224][T10084] netlink_sendmsg+0x723/0xbe0 [12170.556224][T10084] ____sys_sendmsg+0x7b2/0xa10 [12170.556224][T10084] ___sys_sendmsg+0xee/0x170 [12170.556224][T10084] __sys_sendmsg+0xcd/0x170 [12170.556224][T10084] do_syscall_64+0xc6/0x1e0 [12170.556224][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12170.556224][T10084] [12170.557988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12170.557988][T10084] neigh_parms_alloc+0x1e5/0x510 [12170.557988][T10084] ipv6_add_dev+0x2fd/0x11c0 [12170.557988][T10084] ipv6_find_idev+0x102/0x170 [12170.557988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12170.557988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12170.557988][T10084] netlink_rcv_skb+0x130/0x360 [12170.557988][T10084] netlink_unicast+0x449/0x710 [12170.557988][T10084] netlink_sendmsg+0x723/0xbe0 [12170.557988][T10084] ____sys_sendmsg+0x7b2/0xa10 [12170.557988][T10084] ___sys_sendmsg+0xee/0x170 [12170.557988][T10084] __sys_sendmsg+0xcd/0x170 [12170.557988][T10084] do_syscall_64+0xc6/0x1e0 [12170.557988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12170.557988][T10084] [12180.685873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12180.686382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12180.686382][T10084] ___neigh_create+0x14b/0xf60 [12180.686382][T10084] ip6_finish_output2+0xa70/0xf80 [12180.686382][T10084] ip6_finish_output+0x4ed/0xd30 [12180.686382][T10084] ip6_output+0x1f3/0x770 [12180.686382][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12180.686382][T10084] mld_sendpack+0x62d/0xbc0 [12180.686382][T10084] mld_ifc_work+0x32/0x1f0 [12180.686382][T10084] process_one_work+0x84d/0x18a0 [12180.686382][T10084] worker_thread+0x587/0xd30 [12180.686382][T10084] kthread+0x28a/0x350 [12180.686382][T10084] ret_from_fork+0x31/0x70 [12180.686382][T10084] ret_from_fork_asm+0x1a/0x30 [12180.686382][T10084] [12180.688281][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12180.688281][T10084] dst_init+0x84/0x4a0 [12180.688281][T10084] dst_alloc+0x97/0x150 [12180.688281][T10084] ip6_dst_alloc+0x23/0x90 [12180.688281][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12180.688281][T10084] ip6_pol_route+0x56f/0x840 [12180.688281][T10084] ip6_route_output_flags+0x314/0x480 [12180.688281][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12180.688281][T10084] ip6_dst_lookup_flow+0x88/0x190 [12180.688281][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12180.688281][T10084] __sys_sendto+0x332/0x410 [12180.688281][T10084] __x64_sys_sendto+0xe0/0x1c0 [12180.688281][T10084] do_syscall_64+0xc6/0x1e0 [12180.688281][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12180.688281][T10084] [12180.690479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12180.690479][T10084] netdev_get_by_index+0x5e/0x80 [12180.690479][T10084] fib6_nh_init+0x3d8/0x15b0 [12180.690479][T10084] ip6_route_info_create+0xf18/0x17d0 [12180.690479][T10084] ip6_route_add+0x1c/0x140 [12180.690479][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12180.690479][T10084] addrconf_add_dev+0xe2/0x170 [12180.690479][T10084] inet6_addr_add+0x12f/0xa40 [12180.690479][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12180.690479][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12180.690479][T10084] netlink_rcv_skb+0x130/0x360 [12180.690479][T10084] netlink_unicast+0x449/0x710 [12180.690479][T10084] netlink_sendmsg+0x723/0xbe0 [12180.690479][T10084] ____sys_sendmsg+0x7b2/0xa10 [12180.690479][T10084] ___sys_sendmsg+0xee/0x170 [12180.690479][T10084] __sys_sendmsg+0xcd/0x170 [12180.690479][T10084] do_syscall_64+0xc6/0x1e0 [12180.690479][T10084] [12180.693028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12180.693028][T10084] ipv6_add_dev+0x3b9/0x11c0 [12180.693028][T10084] ipv6_find_idev+0x102/0x170 [12180.693028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12180.693028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12180.693028][T10084] netlink_rcv_skb+0x130/0x360 [12180.693028][T10084] netlink_unicast+0x449/0x710 [12180.693028][T10084] netlink_sendmsg+0x723/0xbe0 [12180.693028][T10084] ____sys_sendmsg+0x7b2/0xa10 [12180.693028][T10084] ___sys_sendmsg+0xee/0x170 [12180.693028][T10084] __sys_sendmsg+0xcd/0x170 [12180.693028][T10084] do_syscall_64+0xc6/0x1e0 [12180.693028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12180.693028][T10084] [12180.695049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12180.695049][T10084] neigh_parms_alloc+0x1e5/0x510 [12180.695049][T10084] ipv6_add_dev+0x2fd/0x11c0 [12180.695049][T10084] ipv6_find_idev+0x102/0x170 [12180.695049][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12180.695049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12180.695049][T10084] netlink_rcv_skb+0x130/0x360 [12180.695049][T10084] netlink_unicast+0x449/0x710 [12180.695049][T10084] netlink_sendmsg+0x723/0xbe0 [12180.695049][T10084] ____sys_sendmsg+0x7b2/0xa10 [12180.695049][T10084] ___sys_sendmsg+0xee/0x170 [12180.695049][T10084] __sys_sendmsg+0xcd/0x170 [12180.695049][T10084] do_syscall_64+0xc6/0x1e0 [12180.695049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12180.695049][T10084] [12190.781934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12190.782444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12190.782444][T10084] ___neigh_create+0x14b/0xf60 [12190.782444][T10084] ip6_finish_output2+0xa70/0xf80 [12190.782444][T10084] ip6_finish_output+0x4ed/0xd30 [12190.782444][T10084] ip6_output+0x1f3/0x770 [12190.782444][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12190.782444][T10084] mld_sendpack+0x62d/0xbc0 [12190.782444][T10084] mld_ifc_work+0x32/0x1f0 [12190.782444][T10084] process_one_work+0x84d/0x18a0 [12190.782444][T10084] worker_thread+0x587/0xd30 [12190.782444][T10084] kthread+0x28a/0x350 [12190.782444][T10084] ret_from_fork+0x31/0x70 [12190.782444][T10084] ret_from_fork_asm+0x1a/0x30 [12190.782444][T10084] [12190.784341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12190.784341][T10084] dst_init+0x84/0x4a0 [12190.784341][T10084] dst_alloc+0x97/0x150 [12190.784341][T10084] ip6_dst_alloc+0x23/0x90 [12190.784341][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12190.784341][T10084] ip6_pol_route+0x56f/0x840 [12190.784341][T10084] ip6_route_output_flags+0x314/0x480 [12190.784341][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12190.784341][T10084] ip6_dst_lookup_flow+0x88/0x190 [12190.784341][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12190.784341][T10084] __sys_sendto+0x332/0x410 [12190.784341][T10084] __x64_sys_sendto+0xe0/0x1c0 [12190.784341][T10084] do_syscall_64+0xc6/0x1e0 [12190.784341][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12190.784341][T10084] [12190.786404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12190.786404][T10084] netdev_get_by_index+0x5e/0x80 [12190.786404][T10084] fib6_nh_init+0x3d8/0x15b0 [12190.786404][T10084] ip6_route_info_create+0xf18/0x17d0 [12190.786404][T10084] ip6_route_add+0x1c/0x140 [12190.786404][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12190.786404][T10084] addrconf_add_dev+0xe2/0x170 [12190.786404][T10084] inet6_addr_add+0x12f/0xa40 [12190.786404][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12190.786404][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12190.786404][T10084] netlink_rcv_skb+0x130/0x360 [12190.786404][T10084] netlink_unicast+0x449/0x710 [12190.786404][T10084] netlink_sendmsg+0x723/0xbe0 [12190.786404][T10084] ____sys_sendmsg+0x7b2/0xa10 [12190.786404][T10084] ___sys_sendmsg+0xee/0x170 [12190.786404][T10084] __sys_sendmsg+0xcd/0x170 [12190.786404][T10084] do_syscall_64+0xc6/0x1e0 [12190.786404][T10084] [12190.788862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12190.788862][T10084] ipv6_add_dev+0x3b9/0x11c0 [12190.788862][T10084] ipv6_find_idev+0x102/0x170 [12190.788862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12190.788862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12190.788862][T10084] netlink_rcv_skb+0x130/0x360 [12190.788862][T10084] netlink_unicast+0x449/0x710 [12190.788862][T10084] netlink_sendmsg+0x723/0xbe0 [12190.788862][T10084] ____sys_sendmsg+0x7b2/0xa10 [12190.788862][T10084] ___sys_sendmsg+0xee/0x170 [12190.788862][T10084] __sys_sendmsg+0xcd/0x170 [12190.788862][T10084] do_syscall_64+0xc6/0x1e0 [12190.788862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12190.788862][T10084] [12190.790895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12190.790895][T10084] neigh_parms_alloc+0x1e5/0x510 [12190.790895][T10084] ipv6_add_dev+0x2fd/0x11c0 [12190.790895][T10084] ipv6_find_idev+0x102/0x170 [12190.790895][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12190.790895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12190.790895][T10084] netlink_rcv_skb+0x130/0x360 [12190.790895][T10084] netlink_unicast+0x449/0x710 [12190.790895][T10084] netlink_sendmsg+0x723/0xbe0 [12190.790895][T10084] ____sys_sendmsg+0x7b2/0xa10 [12190.790895][T10084] ___sys_sendmsg+0xee/0x170 [12190.790895][T10084] __sys_sendmsg+0xcd/0x170 [12190.790895][T10084] do_syscall_64+0xc6/0x1e0 [12190.790895][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12190.790895][T10084] [12200.837911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12200.838426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12200.838426][T10084] ___neigh_create+0x14b/0xf60 [12200.838426][T10084] ip6_finish_output2+0xa70/0xf80 [12200.838426][T10084] ip6_finish_output+0x4ed/0xd30 [12200.838426][T10084] ip6_output+0x1f3/0x770 [12200.838426][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12200.838426][T10084] mld_sendpack+0x62d/0xbc0 [12200.838426][T10084] mld_ifc_work+0x32/0x1f0 [12200.838426][T10084] process_one_work+0x84d/0x18a0 [12200.838426][T10084] worker_thread+0x587/0xd30 [12200.838426][T10084] kthread+0x28a/0x350 [12200.838426][T10084] ret_from_fork+0x31/0x70 [12200.838426][T10084] ret_from_fork_asm+0x1a/0x30 [12200.838426][T10084] [12200.840351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12200.840351][T10084] dst_init+0x84/0x4a0 [12200.840351][T10084] dst_alloc+0x97/0x150 [12200.840351][T10084] ip6_dst_alloc+0x23/0x90 [12200.840351][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12200.840351][T10084] ip6_pol_route+0x56f/0x840 [12200.840351][T10084] ip6_route_output_flags+0x314/0x480 [12200.840351][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12200.840351][T10084] ip6_dst_lookup_flow+0x88/0x190 [12200.840351][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12200.840351][T10084] __sys_sendto+0x332/0x410 [12200.840351][T10084] __x64_sys_sendto+0xe0/0x1c0 [12200.840351][T10084] do_syscall_64+0xc6/0x1e0 [12200.840351][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12200.840351][T10084] [12200.842478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12200.842478][T10084] netdev_get_by_index+0x5e/0x80 [12200.842478][T10084] fib6_nh_init+0x3d8/0x15b0 [12200.842478][T10084] ip6_route_info_create+0xf18/0x17d0 [12200.842478][T10084] ip6_route_add+0x1c/0x140 [12200.842478][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12200.842478][T10084] addrconf_add_dev+0xe2/0x170 [12200.842478][T10084] inet6_addr_add+0x12f/0xa40 [12200.842478][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12200.842478][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12200.842478][T10084] netlink_rcv_skb+0x130/0x360 [12200.842478][T10084] netlink_unicast+0x449/0x710 [12200.842478][T10084] netlink_sendmsg+0x723/0xbe0 [12200.842478][T10084] ____sys_sendmsg+0x7b2/0xa10 [12200.842478][T10084] ___sys_sendmsg+0xee/0x170 [12200.842478][T10084] __sys_sendmsg+0xcd/0x170 [12200.842478][T10084] do_syscall_64+0xc6/0x1e0 [12200.842478][T10084] [12200.844966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12200.844966][T10084] ipv6_add_dev+0x3b9/0x11c0 [12200.844966][T10084] ipv6_find_idev+0x102/0x170 [12200.844966][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12200.844966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12200.844966][T10084] netlink_rcv_skb+0x130/0x360 [12200.844966][T10084] netlink_unicast+0x449/0x710 [12200.844966][T10084] netlink_sendmsg+0x723/0xbe0 [12200.844966][T10084] ____sys_sendmsg+0x7b2/0xa10 [12200.844966][T10084] ___sys_sendmsg+0xee/0x170 [12200.844966][T10084] __sys_sendmsg+0xcd/0x170 [12200.844966][T10084] do_syscall_64+0xc6/0x1e0 [12200.844966][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12200.844966][T10084] [12200.846899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12200.846899][T10084] neigh_parms_alloc+0x1e5/0x510 [12200.846899][T10084] ipv6_add_dev+0x2fd/0x11c0 [12200.846899][T10084] ipv6_find_idev+0x102/0x170 [12200.846899][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12200.846899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12200.846899][T10084] netlink_rcv_skb+0x130/0x360 [12200.846899][T10084] netlink_unicast+0x449/0x710 [12200.846899][T10084] netlink_sendmsg+0x723/0xbe0 [12200.846899][T10084] ____sys_sendmsg+0x7b2/0xa10 [12200.846899][T10084] ___sys_sendmsg+0xee/0x170 [12200.846899][T10084] __sys_sendmsg+0xcd/0x170 [12200.846899][T10084] do_syscall_64+0xc6/0x1e0 [12200.846899][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12200.846899][T10084] [12210.853814][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12210.854361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12210.854361][T10084] ___neigh_create+0x14b/0xf60 [12210.854361][T10084] ip6_finish_output2+0xa70/0xf80 [12210.854361][T10084] ip6_finish_output+0x4ed/0xd30 [12210.854361][T10084] ip6_output+0x1f3/0x770 [12210.854361][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12210.854361][T10084] mld_sendpack+0x62d/0xbc0 [12210.854361][T10084] mld_ifc_work+0x32/0x1f0 [12210.854361][T10084] process_one_work+0x84d/0x18a0 [12210.854361][T10084] worker_thread+0x587/0xd30 [12210.854361][T10084] kthread+0x28a/0x350 [12210.854361][T10084] ret_from_fork+0x31/0x70 [12210.854361][T10084] ret_from_fork_asm+0x1a/0x30 [12210.854361][T10084] [12210.856094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12210.856094][T10084] dst_init+0x84/0x4a0 [12210.856094][T10084] dst_alloc+0x97/0x150 [12210.856094][T10084] ip6_dst_alloc+0x23/0x90 [12210.856094][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12210.856094][T10084] ip6_pol_route+0x56f/0x840 [12210.856094][T10084] ip6_route_output_flags+0x314/0x480 [12210.856094][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12210.856094][T10084] ip6_dst_lookup_flow+0x88/0x190 [12210.856094][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12210.856094][T10084] __sys_sendto+0x332/0x410 [12210.856094][T10084] __x64_sys_sendto+0xe0/0x1c0 [12210.856094][T10084] do_syscall_64+0xc6/0x1e0 [12210.856094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12210.856094][T10084] [12210.857948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12210.857948][T10084] netdev_get_by_index+0x5e/0x80 [12210.857948][T10084] fib6_nh_init+0x3d8/0x15b0 [12210.857948][T10084] ip6_route_info_create+0xf18/0x17d0 [12210.857948][T10084] ip6_route_add+0x1c/0x140 [12210.857948][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12210.857948][T10084] addrconf_add_dev+0xe2/0x170 [12210.857948][T10084] inet6_addr_add+0x12f/0xa40 [12210.857948][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12210.857948][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12210.857948][T10084] netlink_rcv_skb+0x130/0x360 [12210.857948][T10084] netlink_unicast+0x449/0x710 [12210.857948][T10084] netlink_sendmsg+0x723/0xbe0 [12210.857948][T10084] ____sys_sendmsg+0x7b2/0xa10 [12210.857948][T10084] ___sys_sendmsg+0xee/0x170 [12210.857948][T10084] __sys_sendmsg+0xcd/0x170 [12210.857948][T10084] do_syscall_64+0xc6/0x1e0 [12210.857948][T10084] [12210.860136][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12210.860136][T10084] ipv6_add_dev+0x3b9/0x11c0 [12210.860136][T10084] ipv6_find_idev+0x102/0x170 [12210.860136][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12210.860136][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12210.860136][T10084] netlink_rcv_skb+0x130/0x360 [12210.860136][T10084] netlink_unicast+0x449/0x710 [12210.860136][T10084] netlink_sendmsg+0x723/0xbe0 [12210.860136][T10084] ____sys_sendmsg+0x7b2/0xa10 [12210.860136][T10084] ___sys_sendmsg+0xee/0x170 [12210.860136][T10084] __sys_sendmsg+0xcd/0x170 [12210.860136][T10084] do_syscall_64+0xc6/0x1e0 [12210.860136][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12210.860136][T10084] [12210.861840][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12210.861840][T10084] neigh_parms_alloc+0x1e5/0x510 [12210.861840][T10084] ipv6_add_dev+0x2fd/0x11c0 [12210.861840][T10084] ipv6_find_idev+0x102/0x170 [12210.861840][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12210.861840][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12210.861840][T10084] netlink_rcv_skb+0x130/0x360 [12210.861840][T10084] netlink_unicast+0x449/0x710 [12210.861840][T10084] netlink_sendmsg+0x723/0xbe0 [12210.861840][T10084] ____sys_sendmsg+0x7b2/0xa10 [12210.861840][T10084] ___sys_sendmsg+0xee/0x170 [12210.861840][T10084] __sys_sendmsg+0xcd/0x170 [12210.861840][T10084] do_syscall_64+0xc6/0x1e0 [12210.861840][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12210.861840][T10084] [12221.029904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12221.030474][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12221.030474][T10084] ___neigh_create+0x14b/0xf60 [12221.030474][T10084] ip6_finish_output2+0xa70/0xf80 [12221.030474][T10084] ip6_finish_output+0x4ed/0xd30 [12221.030474][T10084] ip6_output+0x1f3/0x770 [12221.030474][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12221.030474][T10084] mld_sendpack+0x62d/0xbc0 [12221.030474][T10084] mld_ifc_work+0x32/0x1f0 [12221.030474][T10084] process_one_work+0x84d/0x18a0 [12221.030474][T10084] worker_thread+0x587/0xd30 [12221.030474][T10084] kthread+0x28a/0x350 [12221.030474][T10084] ret_from_fork+0x31/0x70 [12221.030474][T10084] ret_from_fork_asm+0x1a/0x30 [12221.030474][T10084] [12221.032297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12221.032297][T10084] dst_init+0x84/0x4a0 [12221.032297][T10084] dst_alloc+0x97/0x150 [12221.032297][T10084] ip6_dst_alloc+0x23/0x90 [12221.032297][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12221.032297][T10084] ip6_pol_route+0x56f/0x840 [12221.032297][T10084] ip6_route_output_flags+0x314/0x480 [12221.032297][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12221.032297][T10084] ip6_dst_lookup_flow+0x88/0x190 [12221.032297][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12221.032297][T10084] __sys_sendto+0x332/0x410 [12221.032297][T10084] __x64_sys_sendto+0xe0/0x1c0 [12221.032297][T10084] do_syscall_64+0xc6/0x1e0 [12221.032297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12221.032297][T10084] [12221.034167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12221.034167][T10084] netdev_get_by_index+0x5e/0x80 [12221.034167][T10084] fib6_nh_init+0x3d8/0x15b0 [12221.034167][T10084] ip6_route_info_create+0xf18/0x17d0 [12221.034167][T10084] ip6_route_add+0x1c/0x140 [12221.034167][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12221.034167][T10084] addrconf_add_dev+0xe2/0x170 [12221.034167][T10084] inet6_addr_add+0x12f/0xa40 [12221.034167][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12221.034167][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12221.034167][T10084] netlink_rcv_skb+0x130/0x360 [12221.034167][T10084] netlink_unicast+0x449/0x710 [12221.034167][T10084] netlink_sendmsg+0x723/0xbe0 [12221.034167][T10084] ____sys_sendmsg+0x7b2/0xa10 [12221.034167][T10084] ___sys_sendmsg+0xee/0x170 [12221.034167][T10084] __sys_sendmsg+0xcd/0x170 [12221.034167][T10084] do_syscall_64+0xc6/0x1e0 [12221.034167][T10084] [12221.036370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12221.036370][T10084] ipv6_add_dev+0x3b9/0x11c0 [12221.036370][T10084] ipv6_find_idev+0x102/0x170 [12221.036370][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12221.036370][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12221.036370][T10084] netlink_rcv_skb+0x130/0x360 [12221.036370][T10084] netlink_unicast+0x449/0x710 [12221.036370][T10084] netlink_sendmsg+0x723/0xbe0 [12221.036370][T10084] ____sys_sendmsg+0x7b2/0xa10 [12221.036370][T10084] ___sys_sendmsg+0xee/0x170 [12221.036370][T10084] __sys_sendmsg+0xcd/0x170 [12221.036370][T10084] do_syscall_64+0xc6/0x1e0 [12221.036370][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12221.036370][T10084] [12221.038083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12221.038083][T10084] neigh_parms_alloc+0x1e5/0x510 [12221.038083][T10084] ipv6_add_dev+0x2fd/0x11c0 [12221.038083][T10084] ipv6_find_idev+0x102/0x170 [12221.038083][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12221.038083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12221.038083][T10084] netlink_rcv_skb+0x130/0x360 [12221.038083][T10084] netlink_unicast+0x449/0x710 [12221.038083][T10084] netlink_sendmsg+0x723/0xbe0 [12221.038083][T10084] ____sys_sendmsg+0x7b2/0xa10 [12221.038083][T10084] ___sys_sendmsg+0xee/0x170 [12221.038083][T10084] __sys_sendmsg+0xcd/0x170 [12221.038083][T10084] do_syscall_64+0xc6/0x1e0 [12221.038083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12221.038083][T10084] [12231.277817][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12231.278357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12231.278357][T10084] ___neigh_create+0x14b/0xf60 [12231.278357][T10084] ip6_finish_output2+0xa70/0xf80 [12231.278357][T10084] ip6_finish_output+0x4ed/0xd30 [12231.278357][T10084] ip6_output+0x1f3/0x770 [12231.278357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12231.278357][T10084] mld_sendpack+0x62d/0xbc0 [12231.278357][T10084] mld_ifc_work+0x32/0x1f0 [12231.278357][T10084] process_one_work+0x84d/0x18a0 [12231.278357][T10084] worker_thread+0x587/0xd30 [12231.278357][T10084] kthread+0x28a/0x350 [12231.278357][T10084] ret_from_fork+0x31/0x70 [12231.278357][T10084] ret_from_fork_asm+0x1a/0x30 [12231.278357][T10084] [12231.280182][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12231.280182][T10084] dst_init+0x84/0x4a0 [12231.280182][T10084] dst_alloc+0x97/0x150 [12231.280182][T10084] ip6_dst_alloc+0x23/0x90 [12231.280182][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12231.280182][T10084] ip6_pol_route+0x56f/0x840 [12231.280182][T10084] ip6_route_output_flags+0x314/0x480 [12231.280182][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12231.280182][T10084] ip6_dst_lookup_flow+0x88/0x190 [12231.280182][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12231.280182][T10084] __sys_sendto+0x332/0x410 [12231.280182][T10084] __x64_sys_sendto+0xe0/0x1c0 [12231.280182][T10084] do_syscall_64+0xc6/0x1e0 [12231.280182][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12231.280182][T10084] [12231.282045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12231.282045][T10084] netdev_get_by_index+0x5e/0x80 [12231.282045][T10084] fib6_nh_init+0x3d8/0x15b0 [12231.282045][T10084] ip6_route_info_create+0xf18/0x17d0 [12231.282045][T10084] ip6_route_add+0x1c/0x140 [12231.282045][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12231.282045][T10084] addrconf_add_dev+0xe2/0x170 [12231.282045][T10084] inet6_addr_add+0x12f/0xa40 [12231.282045][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12231.282045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12231.282045][T10084] netlink_rcv_skb+0x130/0x360 [12231.282045][T10084] netlink_unicast+0x449/0x710 [12231.282045][T10084] netlink_sendmsg+0x723/0xbe0 [12231.282045][T10084] ____sys_sendmsg+0x7b2/0xa10 [12231.282045][T10084] ___sys_sendmsg+0xee/0x170 [12231.282045][T10084] __sys_sendmsg+0xcd/0x170 [12231.282045][T10084] do_syscall_64+0xc6/0x1e0 [12231.282045][T10084] [12231.284335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12231.284335][T10084] ipv6_add_dev+0x3b9/0x11c0 [12231.284335][T10084] ipv6_find_idev+0x102/0x170 [12231.284335][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12231.284335][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12231.284335][T10084] netlink_rcv_skb+0x130/0x360 [12231.284335][T10084] netlink_unicast+0x449/0x710 [12231.284335][T10084] netlink_sendmsg+0x723/0xbe0 [12231.284335][T10084] ____sys_sendmsg+0x7b2/0xa10 [12231.284335][T10084] ___sys_sendmsg+0xee/0x170 [12231.284335][T10084] __sys_sendmsg+0xcd/0x170 [12231.284335][T10084] do_syscall_64+0xc6/0x1e0 [12231.284335][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12231.284335][T10084] [12231.286160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12231.286160][T10084] neigh_parms_alloc+0x1e5/0x510 [12231.286160][T10084] ipv6_add_dev+0x2fd/0x11c0 [12231.286160][T10084] ipv6_find_idev+0x102/0x170 [12231.286160][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12231.286160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12231.286160][T10084] netlink_rcv_skb+0x130/0x360 [12231.286160][T10084] netlink_unicast+0x449/0x710 [12231.286160][T10084] netlink_sendmsg+0x723/0xbe0 [12231.286160][T10084] ____sys_sendmsg+0x7b2/0xa10 [12231.286160][T10084] ___sys_sendmsg+0xee/0x170 [12231.286160][T10084] __sys_sendmsg+0xcd/0x170 [12231.286160][T10084] do_syscall_64+0xc6/0x1e0 [12231.286160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12231.286160][T10084] [12241.349769][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12241.350348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12241.350348][T10084] ___neigh_create+0x14b/0xf60 [12241.350348][T10084] ip6_finish_output2+0xa70/0xf80 [12241.350348][T10084] ip6_finish_output+0x4ed/0xd30 [12241.350348][T10084] ip6_output+0x1f3/0x770 [12241.350348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12241.350348][T10084] mld_sendpack+0x62d/0xbc0 [12241.350348][T10084] mld_ifc_work+0x32/0x1f0 [12241.350348][T10084] process_one_work+0x84d/0x18a0 [12241.350348][T10084] worker_thread+0x587/0xd30 [12241.350348][T10084] kthread+0x28a/0x350 [12241.350348][T10084] ret_from_fork+0x31/0x70 [12241.350348][T10084] ret_from_fork_asm+0x1a/0x30 [12241.350348][T10084] [12241.352115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12241.352115][T10084] dst_init+0x84/0x4a0 [12241.352115][T10084] dst_alloc+0x97/0x150 [12241.352115][T10084] ip6_dst_alloc+0x23/0x90 [12241.352115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12241.352115][T10084] ip6_pol_route+0x56f/0x840 [12241.352115][T10084] ip6_route_output_flags+0x314/0x480 [12241.352115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12241.352115][T10084] ip6_dst_lookup_flow+0x88/0x190 [12241.352115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12241.352115][T10084] __sys_sendto+0x332/0x410 [12241.352115][T10084] __x64_sys_sendto+0xe0/0x1c0 [12241.352115][T10084] do_syscall_64+0xc6/0x1e0 [12241.352115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12241.352115][T10084] [12241.353996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12241.353996][T10084] netdev_get_by_index+0x5e/0x80 [12241.353996][T10084] fib6_nh_init+0x3d8/0x15b0 [12241.353996][T10084] ip6_route_info_create+0xf18/0x17d0 [12241.353996][T10084] ip6_route_add+0x1c/0x140 [12241.353996][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12241.353996][T10084] addrconf_add_dev+0xe2/0x170 [12241.353996][T10084] inet6_addr_add+0x12f/0xa40 [12241.353996][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12241.353996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12241.353996][T10084] netlink_rcv_skb+0x130/0x360 [12241.353996][T10084] netlink_unicast+0x449/0x710 [12241.353996][T10084] netlink_sendmsg+0x723/0xbe0 [12241.353996][T10084] ____sys_sendmsg+0x7b2/0xa10 [12241.353996][T10084] ___sys_sendmsg+0xee/0x170 [12241.353996][T10084] __sys_sendmsg+0xcd/0x170 [12241.353996][T10084] do_syscall_64+0xc6/0x1e0 [12241.353996][T10084] [12241.356225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12241.356225][T10084] ipv6_add_dev+0x3b9/0x11c0 [12241.356225][T10084] ipv6_find_idev+0x102/0x170 [12241.356225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12241.356225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12241.356225][T10084] netlink_rcv_skb+0x130/0x360 [12241.356225][T10084] netlink_unicast+0x449/0x710 [12241.356225][T10084] netlink_sendmsg+0x723/0xbe0 [12241.356225][T10084] ____sys_sendmsg+0x7b2/0xa10 [12241.356225][T10084] ___sys_sendmsg+0xee/0x170 [12241.356225][T10084] __sys_sendmsg+0xcd/0x170 [12241.356225][T10084] do_syscall_64+0xc6/0x1e0 [12241.356225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12241.356225][T10084] [12241.357957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12241.357957][T10084] neigh_parms_alloc+0x1e5/0x510 [12241.357957][T10084] ipv6_add_dev+0x2fd/0x11c0 [12241.357957][T10084] ipv6_find_idev+0x102/0x170 [12241.357957][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12241.357957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12241.357957][T10084] netlink_rcv_skb+0x130/0x360 [12241.357957][T10084] netlink_unicast+0x449/0x710 [12241.357957][T10084] netlink_sendmsg+0x723/0xbe0 [12241.357957][T10084] ____sys_sendmsg+0x7b2/0xa10 [12241.357957][T10084] ___sys_sendmsg+0xee/0x170 [12241.357957][T10084] __sys_sendmsg+0xcd/0x170 [12241.357957][T10084] do_syscall_64+0xc6/0x1e0 [12241.357957][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12241.357957][T10084] [12251.597835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12251.598418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12251.598418][T10084] ___neigh_create+0x14b/0xf60 [12251.598418][T10084] ip6_finish_output2+0xa70/0xf80 [12251.598418][T10084] ip6_finish_output+0x4ed/0xd30 [12251.598418][T10084] ip6_output+0x1f3/0x770 [12251.598418][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12251.598418][T10084] mld_sendpack+0x62d/0xbc0 [12251.598418][T10084] mld_ifc_work+0x32/0x1f0 [12251.598418][T10084] process_one_work+0x84d/0x18a0 [12251.598418][T10084] worker_thread+0x587/0xd30 [12251.598418][T10084] kthread+0x28a/0x350 [12251.598418][T10084] ret_from_fork+0x31/0x70 [12251.598418][T10084] ret_from_fork_asm+0x1a/0x30 [12251.598418][T10084] [12251.600277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12251.600277][T10084] dst_init+0x84/0x4a0 [12251.600277][T10084] dst_alloc+0x97/0x150 [12251.600277][T10084] ip6_dst_alloc+0x23/0x90 [12251.600277][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12251.600277][T10084] ip6_pol_route+0x56f/0x840 [12251.600277][T10084] ip6_route_output_flags+0x314/0x480 [12251.600277][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12251.600277][T10084] ip6_dst_lookup_flow+0x88/0x190 [12251.600277][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12251.600277][T10084] __sys_sendto+0x332/0x410 [12251.600277][T10084] __x64_sys_sendto+0xe0/0x1c0 [12251.600277][T10084] do_syscall_64+0xc6/0x1e0 [12251.600277][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12251.600277][T10084] [12251.602273][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12251.602273][T10084] netdev_get_by_index+0x5e/0x80 [12251.602273][T10084] fib6_nh_init+0x3d8/0x15b0 [12251.602273][T10084] ip6_route_info_create+0xf18/0x17d0 [12251.602273][T10084] ip6_route_add+0x1c/0x140 [12251.602273][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12251.602273][T10084] addrconf_add_dev+0xe2/0x170 [12251.602273][T10084] inet6_addr_add+0x12f/0xa40 [12251.602273][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12251.602273][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12251.602273][T10084] netlink_rcv_skb+0x130/0x360 [12251.602273][T10084] netlink_unicast+0x449/0x710 [12251.602273][T10084] netlink_sendmsg+0x723/0xbe0 [12251.602273][T10084] ____sys_sendmsg+0x7b2/0xa10 [12251.602273][T10084] ___sys_sendmsg+0xee/0x170 [12251.602273][T10084] __sys_sendmsg+0xcd/0x170 [12251.602273][T10084] do_syscall_64+0xc6/0x1e0 [12251.602273][T10084] [12251.604649][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12251.604649][T10084] ipv6_add_dev+0x3b9/0x11c0 [12251.604649][T10084] ipv6_find_idev+0x102/0x170 [12251.604649][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12251.604649][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12251.604649][T10084] netlink_rcv_skb+0x130/0x360 [12251.604649][T10084] netlink_unicast+0x449/0x710 [12251.604649][T10084] netlink_sendmsg+0x723/0xbe0 [12251.604649][T10084] ____sys_sendmsg+0x7b2/0xa10 [12251.604649][T10084] ___sys_sendmsg+0xee/0x170 [12251.604649][T10084] __sys_sendmsg+0xcd/0x170 [12251.604649][T10084] do_syscall_64+0xc6/0x1e0 [12251.604649][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12251.604649][T10084] [12251.606483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12251.606483][T10084] neigh_parms_alloc+0x1e5/0x510 [12251.606483][T10084] ipv6_add_dev+0x2fd/0x11c0 [12251.606483][T10084] ipv6_find_idev+0x102/0x170 [12251.606483][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12251.606483][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12251.606483][T10084] netlink_rcv_skb+0x130/0x360 [12251.606483][T10084] netlink_unicast+0x449/0x710 [12251.606483][T10084] netlink_sendmsg+0x723/0xbe0 [12251.606483][T10084] ____sys_sendmsg+0x7b2/0xa10 [12251.606483][T10084] ___sys_sendmsg+0xee/0x170 [12251.606483][T10084] __sys_sendmsg+0xcd/0x170 [12251.606483][T10084] do_syscall_64+0xc6/0x1e0 [12251.606483][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12251.606483][T10084] [12261.637870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12261.638436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12261.638436][T10084] ___neigh_create+0x14b/0xf60 [12261.638436][T10084] ip6_finish_output2+0xa70/0xf80 [12261.638436][T10084] ip6_finish_output+0x4ed/0xd30 [12261.638436][T10084] ip6_output+0x1f3/0x770 [12261.638436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12261.638436][T10084] mld_sendpack+0x62d/0xbc0 [12261.638436][T10084] mld_ifc_work+0x32/0x1f0 [12261.638436][T10084] process_one_work+0x84d/0x18a0 [12261.638436][T10084] worker_thread+0x587/0xd30 [12261.638436][T10084] kthread+0x28a/0x350 [12261.638436][T10084] ret_from_fork+0x31/0x70 [12261.638436][T10084] ret_from_fork_asm+0x1a/0x30 [12261.638436][T10084] [12261.640178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12261.640178][T10084] dst_init+0x84/0x4a0 [12261.640178][T10084] dst_alloc+0x97/0x150 [12261.640178][T10084] ip6_dst_alloc+0x23/0x90 [12261.640178][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12261.640178][T10084] ip6_pol_route+0x56f/0x840 [12261.640178][T10084] ip6_route_output_flags+0x314/0x480 [12261.640178][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12261.640178][T10084] ip6_dst_lookup_flow+0x88/0x190 [12261.640178][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12261.640178][T10084] __sys_sendto+0x332/0x410 [12261.640178][T10084] __x64_sys_sendto+0xe0/0x1c0 [12261.640178][T10084] do_syscall_64+0xc6/0x1e0 [12261.640178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12261.640178][T10084] [12261.642057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12261.642057][T10084] netdev_get_by_index+0x5e/0x80 [12261.642057][T10084] fib6_nh_init+0x3d8/0x15b0 [12261.642057][T10084] ip6_route_info_create+0xf18/0x17d0 [12261.642057][T10084] ip6_route_add+0x1c/0x140 [12261.642057][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12261.642057][T10084] addrconf_add_dev+0xe2/0x170 [12261.642057][T10084] inet6_addr_add+0x12f/0xa40 [12261.642057][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12261.642057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12261.642057][T10084] netlink_rcv_skb+0x130/0x360 [12261.642057][T10084] netlink_unicast+0x449/0x710 [12261.642057][T10084] netlink_sendmsg+0x723/0xbe0 [12261.642057][T10084] ____sys_sendmsg+0x7b2/0xa10 [12261.642057][T10084] ___sys_sendmsg+0xee/0x170 [12261.642057][T10084] __sys_sendmsg+0xcd/0x170 [12261.642057][T10084] do_syscall_64+0xc6/0x1e0 [12261.642057][T10084] [12261.644264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12261.644264][T10084] ipv6_add_dev+0x3b9/0x11c0 [12261.644264][T10084] ipv6_find_idev+0x102/0x170 [12261.644264][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12261.644264][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12261.644264][T10084] netlink_rcv_skb+0x130/0x360 [12261.644264][T10084] netlink_unicast+0x449/0x710 [12261.644264][T10084] netlink_sendmsg+0x723/0xbe0 [12261.644264][T10084] ____sys_sendmsg+0x7b2/0xa10 [12261.644264][T10084] ___sys_sendmsg+0xee/0x170 [12261.644264][T10084] __sys_sendmsg+0xcd/0x170 [12261.644264][T10084] do_syscall_64+0xc6/0x1e0 [12261.644264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12261.644264][T10084] [12261.646009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12261.646009][T10084] neigh_parms_alloc+0x1e5/0x510 [12261.646009][T10084] ipv6_add_dev+0x2fd/0x11c0 [12261.646009][T10084] ipv6_find_idev+0x102/0x170 [12261.646009][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12261.646009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12261.646009][T10084] netlink_rcv_skb+0x130/0x360 [12261.646009][T10084] netlink_unicast+0x449/0x710 [12261.646009][T10084] netlink_sendmsg+0x723/0xbe0 [12261.646009][T10084] ____sys_sendmsg+0x7b2/0xa10 [12261.646009][T10084] ___sys_sendmsg+0xee/0x170 [12261.646009][T10084] __sys_sendmsg+0xcd/0x170 [12261.646009][T10084] do_syscall_64+0xc6/0x1e0 [12261.646009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12261.646009][T10084] [12271.893908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12271.894464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12271.894464][T10084] ___neigh_create+0x14b/0xf60 [12271.894464][T10084] ip6_finish_output2+0xa70/0xf80 [12271.894464][T10084] ip6_finish_output+0x4ed/0xd30 [12271.894464][T10084] ip6_output+0x1f3/0x770 [12271.894464][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12271.894464][T10084] mld_sendpack+0x62d/0xbc0 [12271.894464][T10084] mld_ifc_work+0x32/0x1f0 [12271.894464][T10084] process_one_work+0x84d/0x18a0 [12271.894464][T10084] worker_thread+0x587/0xd30 [12271.894464][T10084] kthread+0x28a/0x350 [12271.894464][T10084] ret_from_fork+0x31/0x70 [12271.894464][T10084] ret_from_fork_asm+0x1a/0x30 [12271.894464][T10084] [12271.896219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12271.896219][T10084] dst_init+0x84/0x4a0 [12271.896219][T10084] dst_alloc+0x97/0x150 [12271.896219][T10084] ip6_dst_alloc+0x23/0x90 [12271.896219][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12271.896219][T10084] ip6_pol_route+0x56f/0x840 [12271.896219][T10084] ip6_route_output_flags+0x314/0x480 [12271.896219][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12271.896219][T10084] ip6_dst_lookup_flow+0x88/0x190 [12271.896219][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12271.896219][T10084] __sys_sendto+0x332/0x410 [12271.896219][T10084] __x64_sys_sendto+0xe0/0x1c0 [12271.896219][T10084] do_syscall_64+0xc6/0x1e0 [12271.896219][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12271.896219][T10084] [12271.898104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12271.898104][T10084] netdev_get_by_index+0x5e/0x80 [12271.898104][T10084] fib6_nh_init+0x3d8/0x15b0 [12271.898104][T10084] ip6_route_info_create+0xf18/0x17d0 [12271.898104][T10084] ip6_route_add+0x1c/0x140 [12271.898104][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12271.898104][T10084] addrconf_add_dev+0xe2/0x170 [12271.898104][T10084] inet6_addr_add+0x12f/0xa40 [12271.898104][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12271.898104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12271.898104][T10084] netlink_rcv_skb+0x130/0x360 [12271.898104][T10084] netlink_unicast+0x449/0x710 [12271.898104][T10084] netlink_sendmsg+0x723/0xbe0 [12271.898104][T10084] ____sys_sendmsg+0x7b2/0xa10 [12271.898104][T10084] ___sys_sendmsg+0xee/0x170 [12271.898104][T10084] __sys_sendmsg+0xcd/0x170 [12271.898104][T10084] do_syscall_64+0xc6/0x1e0 [12271.898104][T10084] [12271.900329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12271.900329][T10084] ipv6_add_dev+0x3b9/0x11c0 [12271.900329][T10084] ipv6_find_idev+0x102/0x170 [12271.900329][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12271.900329][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12271.900329][T10084] netlink_rcv_skb+0x130/0x360 [12271.900329][T10084] netlink_unicast+0x449/0x710 [12271.900329][T10084] netlink_sendmsg+0x723/0xbe0 [12271.900329][T10084] ____sys_sendmsg+0x7b2/0xa10 [12271.900329][T10084] ___sys_sendmsg+0xee/0x170 [12271.900329][T10084] __sys_sendmsg+0xcd/0x170 [12271.900329][T10084] do_syscall_64+0xc6/0x1e0 [12271.900329][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12271.900329][T10084] [12271.902058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12271.902058][T10084] neigh_parms_alloc+0x1e5/0x510 [12271.902058][T10084] ipv6_add_dev+0x2fd/0x11c0 [12271.902058][T10084] ipv6_find_idev+0x102/0x170 [12271.902058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12271.902058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12271.902058][T10084] netlink_rcv_skb+0x130/0x360 [12271.902058][T10084] netlink_unicast+0x449/0x710 [12271.902058][T10084] netlink_sendmsg+0x723/0xbe0 [12271.902058][T10084] ____sys_sendmsg+0x7b2/0xa10 [12271.902058][T10084] ___sys_sendmsg+0xee/0x170 [12271.902058][T10084] __sys_sendmsg+0xcd/0x170 [12271.902058][T10084] do_syscall_64+0xc6/0x1e0 [12271.902058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12271.902058][T10084] [12282.149931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12282.150466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12282.150466][T10084] ___neigh_create+0x14b/0xf60 [12282.150466][T10084] ip6_finish_output2+0xa70/0xf80 [12282.150466][T10084] ip6_finish_output+0x4ed/0xd30 [12282.150466][T10084] ip6_output+0x1f3/0x770 [12282.150466][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12282.150466][T10084] mld_sendpack+0x62d/0xbc0 [12282.150466][T10084] mld_ifc_work+0x32/0x1f0 [12282.150466][T10084] process_one_work+0x84d/0x18a0 [12282.150466][T10084] worker_thread+0x587/0xd30 [12282.150466][T10084] kthread+0x28a/0x350 [12282.150466][T10084] ret_from_fork+0x31/0x70 [12282.150466][T10084] ret_from_fork_asm+0x1a/0x30 [12282.150466][T10084] [12282.152306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12282.152306][T10084] dst_init+0x84/0x4a0 [12282.152306][T10084] dst_alloc+0x97/0x150 [12282.152306][T10084] ip6_dst_alloc+0x23/0x90 [12282.152306][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12282.152306][T10084] ip6_pol_route+0x56f/0x840 [12282.152306][T10084] ip6_route_output_flags+0x314/0x480 [12282.152306][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12282.152306][T10084] ip6_dst_lookup_flow+0x88/0x190 [12282.152306][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12282.152306][T10084] __sys_sendto+0x332/0x410 [12282.152306][T10084] __x64_sys_sendto+0xe0/0x1c0 [12282.152306][T10084] do_syscall_64+0xc6/0x1e0 [12282.152306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12282.152306][T10084] [12282.154178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12282.154178][T10084] netdev_get_by_index+0x5e/0x80 [12282.154178][T10084] fib6_nh_init+0x3d8/0x15b0 [12282.154178][T10084] ip6_route_info_create+0xf18/0x17d0 [12282.154178][T10084] ip6_route_add+0x1c/0x140 [12282.154178][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12282.154178][T10084] addrconf_add_dev+0xe2/0x170 [12282.154178][T10084] inet6_addr_add+0x12f/0xa40 [12282.154178][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12282.154178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12282.154178][T10084] netlink_rcv_skb+0x130/0x360 [12282.154178][T10084] netlink_unicast+0x449/0x710 [12282.154178][T10084] netlink_sendmsg+0x723/0xbe0 [12282.154178][T10084] ____sys_sendmsg+0x7b2/0xa10 [12282.154178][T10084] ___sys_sendmsg+0xee/0x170 [12282.154178][T10084] __sys_sendmsg+0xcd/0x170 [12282.154178][T10084] do_syscall_64+0xc6/0x1e0 [12282.154178][T10084] [12282.156393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12282.156393][T10084] ipv6_add_dev+0x3b9/0x11c0 [12282.156393][T10084] ipv6_find_idev+0x102/0x170 [12282.156393][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12282.156393][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12282.156393][T10084] netlink_rcv_skb+0x130/0x360 [12282.156393][T10084] netlink_unicast+0x449/0x710 [12282.156393][T10084] netlink_sendmsg+0x723/0xbe0 [12282.156393][T10084] ____sys_sendmsg+0x7b2/0xa10 [12282.156393][T10084] ___sys_sendmsg+0xee/0x170 [12282.156393][T10084] __sys_sendmsg+0xcd/0x170 [12282.156393][T10084] do_syscall_64+0xc6/0x1e0 [12282.156393][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12282.156393][T10084] [12282.158104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12282.158104][T10084] neigh_parms_alloc+0x1e5/0x510 [12282.158104][T10084] ipv6_add_dev+0x2fd/0x11c0 [12282.158104][T10084] ipv6_find_idev+0x102/0x170 [12282.158104][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12282.158104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12282.158104][T10084] netlink_rcv_skb+0x130/0x360 [12282.158104][T10084] netlink_unicast+0x449/0x710 [12282.158104][T10084] netlink_sendmsg+0x723/0xbe0 [12282.158104][T10084] ____sys_sendmsg+0x7b2/0xa10 [12282.158104][T10084] ___sys_sendmsg+0xee/0x170 [12282.158104][T10084] __sys_sendmsg+0xcd/0x170 [12282.158104][T10084] do_syscall_64+0xc6/0x1e0 [12282.158104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12282.158104][T10084] [12292.405829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12292.406386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12292.406386][T10084] ___neigh_create+0x14b/0xf60 [12292.406386][T10084] ip6_finish_output2+0xa70/0xf80 [12292.406386][T10084] ip6_finish_output+0x4ed/0xd30 [12292.406386][T10084] ip6_output+0x1f3/0x770 [12292.406386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12292.406386][T10084] mld_sendpack+0x62d/0xbc0 [12292.406386][T10084] mld_ifc_work+0x32/0x1f0 [12292.406386][T10084] process_one_work+0x84d/0x18a0 [12292.406386][T10084] worker_thread+0x587/0xd30 [12292.406386][T10084] kthread+0x28a/0x350 [12292.406386][T10084] ret_from_fork+0x31/0x70 [12292.406386][T10084] ret_from_fork_asm+0x1a/0x30 [12292.406386][T10084] [12292.408135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12292.408135][T10084] dst_init+0x84/0x4a0 [12292.408135][T10084] dst_alloc+0x97/0x150 [12292.408135][T10084] ip6_dst_alloc+0x23/0x90 [12292.408135][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12292.408135][T10084] ip6_pol_route+0x56f/0x840 [12292.408135][T10084] ip6_route_output_flags+0x314/0x480 [12292.408135][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12292.408135][T10084] ip6_dst_lookup_flow+0x88/0x190 [12292.408135][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12292.408135][T10084] __sys_sendto+0x332/0x410 [12292.408135][T10084] __x64_sys_sendto+0xe0/0x1c0 [12292.408135][T10084] do_syscall_64+0xc6/0x1e0 [12292.408135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12292.408135][T10084] [12292.409999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12292.409999][T10084] netdev_get_by_index+0x5e/0x80 [12292.409999][T10084] fib6_nh_init+0x3d8/0x15b0 [12292.409999][T10084] ip6_route_info_create+0xf18/0x17d0 [12292.409999][T10084] ip6_route_add+0x1c/0x140 [12292.409999][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12292.409999][T10084] addrconf_add_dev+0xe2/0x170 [12292.409999][T10084] inet6_addr_add+0x12f/0xa40 [12292.409999][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12292.409999][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12292.409999][T10084] netlink_rcv_skb+0x130/0x360 [12292.409999][T10084] netlink_unicast+0x449/0x710 [12292.409999][T10084] netlink_sendmsg+0x723/0xbe0 [12292.409999][T10084] ____sys_sendmsg+0x7b2/0xa10 [12292.409999][T10084] ___sys_sendmsg+0xee/0x170 [12292.409999][T10084] __sys_sendmsg+0xcd/0x170 [12292.409999][T10084] do_syscall_64+0xc6/0x1e0 [12292.409999][T10084] [12292.412196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12292.412196][T10084] ipv6_add_dev+0x3b9/0x11c0 [12292.412196][T10084] ipv6_find_idev+0x102/0x170 [12292.412196][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12292.412196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12292.412196][T10084] netlink_rcv_skb+0x130/0x360 [12292.412196][T10084] netlink_unicast+0x449/0x710 [12292.412196][T10084] netlink_sendmsg+0x723/0xbe0 [12292.412196][T10084] ____sys_sendmsg+0x7b2/0xa10 [12292.412196][T10084] ___sys_sendmsg+0xee/0x170 [12292.412196][T10084] __sys_sendmsg+0xcd/0x170 [12292.412196][T10084] do_syscall_64+0xc6/0x1e0 [12292.412196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12292.412196][T10084] [12292.413914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12292.413914][T10084] neigh_parms_alloc+0x1e5/0x510 [12292.413914][T10084] ipv6_add_dev+0x2fd/0x11c0 [12292.413914][T10084] ipv6_find_idev+0x102/0x170 [12292.413914][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12292.413914][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12292.413914][T10084] netlink_rcv_skb+0x130/0x360 [12292.413914][T10084] netlink_unicast+0x449/0x710 [12292.413914][T10084] netlink_sendmsg+0x723/0xbe0 [12292.413914][T10084] ____sys_sendmsg+0x7b2/0xa10 [12292.413914][T10084] ___sys_sendmsg+0xee/0x170 [12292.413914][T10084] __sys_sendmsg+0xcd/0x170 [12292.413914][T10084] do_syscall_64+0xc6/0x1e0 [12292.413914][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12292.413914][T10084] [12302.661920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12302.662469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12302.662469][T10084] ___neigh_create+0x14b/0xf60 [12302.662469][T10084] ip6_finish_output2+0xa70/0xf80 [12302.662469][T10084] ip6_finish_output+0x4ed/0xd30 [12302.662469][T10084] ip6_output+0x1f3/0x770 [12302.662469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12302.662469][T10084] mld_sendpack+0x62d/0xbc0 [12302.662469][T10084] mld_ifc_work+0x32/0x1f0 [12302.662469][T10084] process_one_work+0x84d/0x18a0 [12302.662469][T10084] worker_thread+0x587/0xd30 [12302.662469][T10084] kthread+0x28a/0x350 [12302.662469][T10084] ret_from_fork+0x31/0x70 [12302.662469][T10084] ret_from_fork_asm+0x1a/0x30 [12302.662469][T10084] [12302.664198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12302.664198][T10084] dst_init+0x84/0x4a0 [12302.664198][T10084] dst_alloc+0x97/0x150 [12302.664198][T10084] ip6_dst_alloc+0x23/0x90 [12302.664198][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12302.664198][T10084] ip6_pol_route+0x56f/0x840 [12302.664198][T10084] ip6_route_output_flags+0x314/0x480 [12302.664198][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12302.664198][T10084] ip6_dst_lookup_flow+0x88/0x190 [12302.664198][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12302.664198][T10084] __sys_sendto+0x332/0x410 [12302.664198][T10084] __x64_sys_sendto+0xe0/0x1c0 [12302.664198][T10084] do_syscall_64+0xc6/0x1e0 [12302.664198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12302.664198][T10084] [12302.666066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12302.666066][T10084] netdev_get_by_index+0x5e/0x80 [12302.666066][T10084] fib6_nh_init+0x3d8/0x15b0 [12302.666066][T10084] ip6_route_info_create+0xf18/0x17d0 [12302.666066][T10084] ip6_route_add+0x1c/0x140 [12302.666066][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12302.666066][T10084] addrconf_add_dev+0xe2/0x170 [12302.666066][T10084] inet6_addr_add+0x12f/0xa40 [12302.666066][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12302.666066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12302.666066][T10084] netlink_rcv_skb+0x130/0x360 [12302.666066][T10084] netlink_unicast+0x449/0x710 [12302.666066][T10084] netlink_sendmsg+0x723/0xbe0 [12302.666066][T10084] ____sys_sendmsg+0x7b2/0xa10 [12302.666066][T10084] ___sys_sendmsg+0xee/0x170 [12302.666066][T10084] __sys_sendmsg+0xcd/0x170 [12302.666066][T10084] do_syscall_64+0xc6/0x1e0 [12302.666066][T10084] [12302.668243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12302.668243][T10084] ipv6_add_dev+0x3b9/0x11c0 [12302.668243][T10084] ipv6_find_idev+0x102/0x170 [12302.668243][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12302.668243][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12302.668243][T10084] netlink_rcv_skb+0x130/0x360 [12302.668243][T10084] netlink_unicast+0x449/0x710 [12302.668243][T10084] netlink_sendmsg+0x723/0xbe0 [12302.668243][T10084] ____sys_sendmsg+0x7b2/0xa10 [12302.668243][T10084] ___sys_sendmsg+0xee/0x170 [12302.668243][T10084] __sys_sendmsg+0xcd/0x170 [12302.668243][T10084] do_syscall_64+0xc6/0x1e0 [12302.668243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12302.668243][T10084] [12302.669969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12302.669969][T10084] neigh_parms_alloc+0x1e5/0x510 [12302.669969][T10084] ipv6_add_dev+0x2fd/0x11c0 [12302.669969][T10084] ipv6_find_idev+0x102/0x170 [12302.669969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12302.669969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12302.669969][T10084] netlink_rcv_skb+0x130/0x360 [12302.669969][T10084] netlink_unicast+0x449/0x710 [12302.669969][T10084] netlink_sendmsg+0x723/0xbe0 [12302.669969][T10084] ____sys_sendmsg+0x7b2/0xa10 [12302.669969][T10084] ___sys_sendmsg+0xee/0x170 [12302.669969][T10084] __sys_sendmsg+0xcd/0x170 [12302.669969][T10084] do_syscall_64+0xc6/0x1e0 [12302.669969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12302.669969][T10084] [12312.917838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12312.918375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12312.918375][T10084] ___neigh_create+0x14b/0xf60 [12312.918375][T10084] ip6_finish_output2+0xa70/0xf80 [12312.918375][T10084] ip6_finish_output+0x4ed/0xd30 [12312.918375][T10084] ip6_output+0x1f3/0x770 [12312.918375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12312.918375][T10084] mld_sendpack+0x62d/0xbc0 [12312.918375][T10084] mld_ifc_work+0x32/0x1f0 [12312.918375][T10084] process_one_work+0x84d/0x18a0 [12312.918375][T10084] worker_thread+0x587/0xd30 [12312.918375][T10084] kthread+0x28a/0x350 [12312.918375][T10084] ret_from_fork+0x31/0x70 [12312.918375][T10084] ret_from_fork_asm+0x1a/0x30 [12312.918375][T10084] [12312.920117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12312.920117][T10084] dst_init+0x84/0x4a0 [12312.920117][T10084] dst_alloc+0x97/0x150 [12312.920117][T10084] ip6_dst_alloc+0x23/0x90 [12312.920117][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12312.920117][T10084] ip6_pol_route+0x56f/0x840 [12312.920117][T10084] ip6_route_output_flags+0x314/0x480 [12312.920117][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12312.920117][T10084] ip6_dst_lookup_flow+0x88/0x190 [12312.920117][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12312.920117][T10084] __sys_sendto+0x332/0x410 [12312.920117][T10084] __x64_sys_sendto+0xe0/0x1c0 [12312.920117][T10084] do_syscall_64+0xc6/0x1e0 [12312.920117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12312.920117][T10084] [12312.921976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12312.921976][T10084] netdev_get_by_index+0x5e/0x80 [12312.921976][T10084] fib6_nh_init+0x3d8/0x15b0 [12312.921976][T10084] ip6_route_info_create+0xf18/0x17d0 [12312.921976][T10084] ip6_route_add+0x1c/0x140 [12312.921976][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12312.921976][T10084] addrconf_add_dev+0xe2/0x170 [12312.921976][T10084] inet6_addr_add+0x12f/0xa40 [12312.921976][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12312.921976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12312.921976][T10084] netlink_rcv_skb+0x130/0x360 [12312.921976][T10084] netlink_unicast+0x449/0x710 [12312.921976][T10084] netlink_sendmsg+0x723/0xbe0 [12312.921976][T10084] ____sys_sendmsg+0x7b2/0xa10 [12312.921976][T10084] ___sys_sendmsg+0xee/0x170 [12312.921976][T10084] __sys_sendmsg+0xcd/0x170 [12312.921976][T10084] do_syscall_64+0xc6/0x1e0 [12312.921976][T10084] [12312.924171][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12312.924171][T10084] ipv6_add_dev+0x3b9/0x11c0 [12312.924171][T10084] ipv6_find_idev+0x102/0x170 [12312.924171][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12312.924171][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12312.924171][T10084] netlink_rcv_skb+0x130/0x360 [12312.924171][T10084] netlink_unicast+0x449/0x710 [12312.924171][T10084] netlink_sendmsg+0x723/0xbe0 [12312.924171][T10084] ____sys_sendmsg+0x7b2/0xa10 [12312.924171][T10084] ___sys_sendmsg+0xee/0x170 [12312.924171][T10084] __sys_sendmsg+0xcd/0x170 [12312.924171][T10084] do_syscall_64+0xc6/0x1e0 [12312.924171][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12312.924171][T10084] [12312.925902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12312.925902][T10084] neigh_parms_alloc+0x1e5/0x510 [12312.925902][T10084] ipv6_add_dev+0x2fd/0x11c0 [12312.925902][T10084] ipv6_find_idev+0x102/0x170 [12312.925902][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12312.925902][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12312.925902][T10084] netlink_rcv_skb+0x130/0x360 [12312.925902][T10084] netlink_unicast+0x449/0x710 [12312.925902][T10084] netlink_sendmsg+0x723/0xbe0 [12312.925902][T10084] ____sys_sendmsg+0x7b2/0xa10 [12312.925902][T10084] ___sys_sendmsg+0xee/0x170 [12312.925902][T10084] __sys_sendmsg+0xcd/0x170 [12312.925902][T10084] do_syscall_64+0xc6/0x1e0 [12312.925902][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12312.925902][T10084] [12323.173870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12323.174404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12323.174404][T10084] ___neigh_create+0x14b/0xf60 [12323.174404][T10084] ip6_finish_output2+0xa70/0xf80 [12323.174404][T10084] ip6_finish_output+0x4ed/0xd30 [12323.174404][T10084] ip6_output+0x1f3/0x770 [12323.174404][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12323.174404][T10084] mld_sendpack+0x62d/0xbc0 [12323.174404][T10084] mld_ifc_work+0x32/0x1f0 [12323.174404][T10084] process_one_work+0x84d/0x18a0 [12323.174404][T10084] worker_thread+0x587/0xd30 [12323.174404][T10084] kthread+0x28a/0x350 [12323.174404][T10084] ret_from_fork+0x31/0x70 [12323.174404][T10084] ret_from_fork_asm+0x1a/0x30 [12323.174404][T10084] [12323.176158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12323.176158][T10084] dst_init+0x84/0x4a0 [12323.176158][T10084] dst_alloc+0x97/0x150 [12323.176158][T10084] ip6_dst_alloc+0x23/0x90 [12323.176158][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12323.176158][T10084] ip6_pol_route+0x56f/0x840 [12323.176158][T10084] ip6_route_output_flags+0x314/0x480 [12323.176158][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12323.176158][T10084] ip6_dst_lookup_flow+0x88/0x190 [12323.176158][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12323.176158][T10084] __sys_sendto+0x332/0x410 [12323.176158][T10084] __x64_sys_sendto+0xe0/0x1c0 [12323.176158][T10084] do_syscall_64+0xc6/0x1e0 [12323.176158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12323.176158][T10084] [12323.178054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12323.178054][T10084] netdev_get_by_index+0x5e/0x80 [12323.178054][T10084] fib6_nh_init+0x3d8/0x15b0 [12323.178054][T10084] ip6_route_info_create+0xf18/0x17d0 [12323.178054][T10084] ip6_route_add+0x1c/0x140 [12323.178054][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12323.178054][T10084] addrconf_add_dev+0xe2/0x170 [12323.178054][T10084] inet6_addr_add+0x12f/0xa40 [12323.178054][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12323.178054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12323.178054][T10084] netlink_rcv_skb+0x130/0x360 [12323.178054][T10084] netlink_unicast+0x449/0x710 [12323.178054][T10084] netlink_sendmsg+0x723/0xbe0 [12323.178054][T10084] ____sys_sendmsg+0x7b2/0xa10 [12323.178054][T10084] ___sys_sendmsg+0xee/0x170 [12323.178054][T10084] __sys_sendmsg+0xcd/0x170 [12323.178054][T10084] do_syscall_64+0xc6/0x1e0 [12323.178054][T10084] [12323.180244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12323.180244][T10084] ipv6_add_dev+0x3b9/0x11c0 [12323.180244][T10084] ipv6_find_idev+0x102/0x170 [12323.180244][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12323.180244][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12323.180244][T10084] netlink_rcv_skb+0x130/0x360 [12323.180244][T10084] netlink_unicast+0x449/0x710 [12323.180244][T10084] netlink_sendmsg+0x723/0xbe0 [12323.180244][T10084] ____sys_sendmsg+0x7b2/0xa10 [12323.180244][T10084] ___sys_sendmsg+0xee/0x170 [12323.180244][T10084] __sys_sendmsg+0xcd/0x170 [12323.180244][T10084] do_syscall_64+0xc6/0x1e0 [12323.180244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12323.180244][T10084] [12323.182017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12323.182017][T10084] neigh_parms_alloc+0x1e5/0x510 [12323.182017][T10084] ipv6_add_dev+0x2fd/0x11c0 [12323.182017][T10084] ipv6_find_idev+0x102/0x170 [12323.182017][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12323.182017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12323.182017][T10084] netlink_rcv_skb+0x130/0x360 [12323.182017][T10084] netlink_unicast+0x449/0x710 [12323.182017][T10084] netlink_sendmsg+0x723/0xbe0 [12323.182017][T10084] ____sys_sendmsg+0x7b2/0xa10 [12323.182017][T10084] ___sys_sendmsg+0xee/0x170 [12323.182017][T10084] __sys_sendmsg+0xcd/0x170 [12323.182017][T10084] do_syscall_64+0xc6/0x1e0 [12323.182017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12323.182017][T10084] [12333.310002][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12333.310515][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12333.310515][T10084] ___neigh_create+0x14b/0xf60 [12333.310515][T10084] ip6_finish_output2+0xa70/0xf80 [12333.310515][T10084] ip6_finish_output+0x4ed/0xd30 [12333.310515][T10084] ip6_output+0x1f3/0x770 [12333.310515][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12333.310515][T10084] mld_sendpack+0x62d/0xbc0 [12333.310515][T10084] mld_ifc_work+0x32/0x1f0 [12333.310515][T10084] process_one_work+0x84d/0x18a0 [12333.310515][T10084] worker_thread+0x587/0xd30 [12333.310515][T10084] kthread+0x28a/0x350 [12333.310515][T10084] ret_from_fork+0x31/0x70 [12333.310515][T10084] ret_from_fork_asm+0x1a/0x30 [12333.310515][T10084] [12333.312242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12333.312242][T10084] dst_init+0x84/0x4a0 [12333.312242][T10084] dst_alloc+0x97/0x150 [12333.312242][T10084] ip6_dst_alloc+0x23/0x90 [12333.312242][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12333.312242][T10084] ip6_pol_route+0x56f/0x840 [12333.312242][T10084] ip6_route_output_flags+0x314/0x480 [12333.312242][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12333.312242][T10084] ip6_dst_lookup_flow+0x88/0x190 [12333.312242][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12333.312242][T10084] __sys_sendto+0x332/0x410 [12333.312242][T10084] __x64_sys_sendto+0xe0/0x1c0 [12333.312242][T10084] do_syscall_64+0xc6/0x1e0 [12333.312242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12333.312242][T10084] [12333.314137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12333.314137][T10084] netdev_get_by_index+0x5e/0x80 [12333.314137][T10084] fib6_nh_init+0x3d8/0x15b0 [12333.314137][T10084] ip6_route_info_create+0xf18/0x17d0 [12333.314137][T10084] ip6_route_add+0x1c/0x140 [12333.314137][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12333.314137][T10084] addrconf_add_dev+0xe2/0x170 [12333.314137][T10084] inet6_addr_add+0x12f/0xa40 [12333.314137][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12333.314137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12333.314137][T10084] netlink_rcv_skb+0x130/0x360 [12333.314137][T10084] netlink_unicast+0x449/0x710 [12333.314137][T10084] netlink_sendmsg+0x723/0xbe0 [12333.314137][T10084] ____sys_sendmsg+0x7b2/0xa10 [12333.314137][T10084] ___sys_sendmsg+0xee/0x170 [12333.314137][T10084] __sys_sendmsg+0xcd/0x170 [12333.314137][T10084] do_syscall_64+0xc6/0x1e0 [12333.314137][T10084] [12333.316367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12333.316367][T10084] ipv6_add_dev+0x3b9/0x11c0 [12333.316367][T10084] ipv6_find_idev+0x102/0x170 [12333.316367][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12333.316367][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12333.316367][T10084] netlink_rcv_skb+0x130/0x360 [12333.316367][T10084] netlink_unicast+0x449/0x710 [12333.316367][T10084] netlink_sendmsg+0x723/0xbe0 [12333.316367][T10084] ____sys_sendmsg+0x7b2/0xa10 [12333.316367][T10084] ___sys_sendmsg+0xee/0x170 [12333.316367][T10084] __sys_sendmsg+0xcd/0x170 [12333.316367][T10084] do_syscall_64+0xc6/0x1e0 [12333.316367][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12333.316367][T10084] [12333.318098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12333.318098][T10084] neigh_parms_alloc+0x1e5/0x510 [12333.318098][T10084] ipv6_add_dev+0x2fd/0x11c0 [12333.318098][T10084] ipv6_find_idev+0x102/0x170 [12333.318098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12333.318098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12333.318098][T10084] netlink_rcv_skb+0x130/0x360 [12333.318098][T10084] netlink_unicast+0x449/0x710 [12333.318098][T10084] netlink_sendmsg+0x723/0xbe0 [12333.318098][T10084] ____sys_sendmsg+0x7b2/0xa10 [12333.318098][T10084] ___sys_sendmsg+0xee/0x170 [12333.318098][T10084] __sys_sendmsg+0xcd/0x170 [12333.318098][T10084] do_syscall_64+0xc6/0x1e0 [12333.318098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12333.318098][T10084] [12343.349831][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12343.350375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12343.350375][T10084] ___neigh_create+0x14b/0xf60 [12343.350375][T10084] ip6_finish_output2+0xa70/0xf80 [12343.350375][T10084] ip6_finish_output+0x4ed/0xd30 [12343.350375][T10084] ip6_output+0x1f3/0x770 [12343.350375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12343.350375][T10084] mld_sendpack+0x62d/0xbc0 [12343.350375][T10084] mld_ifc_work+0x32/0x1f0 [12343.350375][T10084] process_one_work+0x84d/0x18a0 [12343.350375][T10084] worker_thread+0x587/0xd30 [12343.350375][T10084] kthread+0x28a/0x350 [12343.350375][T10084] ret_from_fork+0x31/0x70 [12343.350375][T10084] ret_from_fork_asm+0x1a/0x30 [12343.350375][T10084] [12343.352118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12343.352118][T10084] dst_init+0x84/0x4a0 [12343.352118][T10084] dst_alloc+0x97/0x150 [12343.352118][T10084] ip6_dst_alloc+0x23/0x90 [12343.352118][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12343.352118][T10084] ip6_pol_route+0x56f/0x840 [12343.352118][T10084] ip6_route_output_flags+0x314/0x480 [12343.352118][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12343.352118][T10084] ip6_dst_lookup_flow+0x88/0x190 [12343.352118][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12343.352118][T10084] __sys_sendto+0x332/0x410 [12343.352118][T10084] __x64_sys_sendto+0xe0/0x1c0 [12343.352118][T10084] do_syscall_64+0xc6/0x1e0 [12343.352118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12343.352118][T10084] [12343.353999][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12343.353999][T10084] netdev_get_by_index+0x5e/0x80 [12343.353999][T10084] fib6_nh_init+0x3d8/0x15b0 [12343.353999][T10084] ip6_route_info_create+0xf18/0x17d0 [12343.353999][T10084] ip6_route_add+0x1c/0x140 [12343.353999][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12343.353999][T10084] addrconf_add_dev+0xe2/0x170 [12343.353999][T10084] inet6_addr_add+0x12f/0xa40 [12343.353999][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12343.353999][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12343.353999][T10084] netlink_rcv_skb+0x130/0x360 [12343.353999][T10084] netlink_unicast+0x449/0x710 [12343.353999][T10084] netlink_sendmsg+0x723/0xbe0 [12343.353999][T10084] ____sys_sendmsg+0x7b2/0xa10 [12343.353999][T10084] ___sys_sendmsg+0xee/0x170 [12343.353999][T10084] __sys_sendmsg+0xcd/0x170 [12343.353999][T10084] do_syscall_64+0xc6/0x1e0 [12343.353999][T10084] [12343.356213][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12343.356213][T10084] ipv6_add_dev+0x3b9/0x11c0 [12343.356213][T10084] ipv6_find_idev+0x102/0x170 [12343.356213][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12343.356213][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12343.356213][T10084] netlink_rcv_skb+0x130/0x360 [12343.356213][T10084] netlink_unicast+0x449/0x710 [12343.356213][T10084] netlink_sendmsg+0x723/0xbe0 [12343.356213][T10084] ____sys_sendmsg+0x7b2/0xa10 [12343.356213][T10084] ___sys_sendmsg+0xee/0x170 [12343.356213][T10084] __sys_sendmsg+0xcd/0x170 [12343.356213][T10084] do_syscall_64+0xc6/0x1e0 [12343.356213][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12343.356213][T10084] [12343.357944][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12343.357944][T10084] neigh_parms_alloc+0x1e5/0x510 [12343.357944][T10084] ipv6_add_dev+0x2fd/0x11c0 [12343.357944][T10084] ipv6_find_idev+0x102/0x170 [12343.357944][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12343.357944][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12343.357944][T10084] netlink_rcv_skb+0x130/0x360 [12343.357944][T10084] netlink_unicast+0x449/0x710 [12343.357944][T10084] netlink_sendmsg+0x723/0xbe0 [12343.357944][T10084] ____sys_sendmsg+0x7b2/0xa10 [12343.357944][T10084] ___sys_sendmsg+0xee/0x170 [12343.357944][T10084] __sys_sendmsg+0xcd/0x170 [12343.357944][T10084] do_syscall_64+0xc6/0x1e0 [12343.357944][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12343.357944][T10084] [12353.605842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12353.606458][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12353.606458][T10084] ___neigh_create+0x14b/0xf60 [12353.606458][T10084] ip6_finish_output2+0xa70/0xf80 [12353.606458][T10084] ip6_finish_output+0x4ed/0xd30 [12353.606458][T10084] ip6_output+0x1f3/0x770 [12353.606458][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12353.606458][T10084] mld_sendpack+0x62d/0xbc0 [12353.606458][T10084] mld_ifc_work+0x32/0x1f0 [12353.606458][T10084] process_one_work+0x84d/0x18a0 [12353.606458][T10084] worker_thread+0x587/0xd30 [12353.606458][T10084] kthread+0x28a/0x350 [12353.606458][T10084] ret_from_fork+0x31/0x70 [12353.606458][T10084] ret_from_fork_asm+0x1a/0x30 [12353.606458][T10084] [12353.608200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12353.608200][T10084] dst_init+0x84/0x4a0 [12353.608200][T10084] dst_alloc+0x97/0x150 [12353.608200][T10084] ip6_dst_alloc+0x23/0x90 [12353.608200][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12353.608200][T10084] ip6_pol_route+0x56f/0x840 [12353.608200][T10084] ip6_route_output_flags+0x314/0x480 [12353.608200][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12353.608200][T10084] ip6_dst_lookup_flow+0x88/0x190 [12353.608200][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12353.608200][T10084] __sys_sendto+0x332/0x410 [12353.608200][T10084] __x64_sys_sendto+0xe0/0x1c0 [12353.608200][T10084] do_syscall_64+0xc6/0x1e0 [12353.608200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12353.608200][T10084] [12353.610228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12353.610228][T10084] netdev_get_by_index+0x5e/0x80 [12353.610228][T10084] fib6_nh_init+0x3d8/0x15b0 [12353.610228][T10084] ip6_route_info_create+0xf18/0x17d0 [12353.610228][T10084] ip6_route_add+0x1c/0x140 [12353.610228][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12353.610228][T10084] addrconf_add_dev+0xe2/0x170 [12353.610228][T10084] inet6_addr_add+0x12f/0xa40 [12353.610228][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12353.610228][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12353.610228][T10084] netlink_rcv_skb+0x130/0x360 [12353.610228][T10084] netlink_unicast+0x449/0x710 [12353.610228][T10084] netlink_sendmsg+0x723/0xbe0 [12353.610228][T10084] ____sys_sendmsg+0x7b2/0xa10 [12353.610228][T10084] ___sys_sendmsg+0xee/0x170 [12353.610228][T10084] __sys_sendmsg+0xcd/0x170 [12353.610228][T10084] do_syscall_64+0xc6/0x1e0 [12353.610228][T10084] [12353.612454][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12353.612454][T10084] ipv6_add_dev+0x3b9/0x11c0 [12353.612454][T10084] ipv6_find_idev+0x102/0x170 [12353.612454][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12353.612454][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12353.612454][T10084] netlink_rcv_skb+0x130/0x360 [12353.612454][T10084] netlink_unicast+0x449/0x710 [12353.612454][T10084] netlink_sendmsg+0x723/0xbe0 [12353.612454][T10084] ____sys_sendmsg+0x7b2/0xa10 [12353.612454][T10084] ___sys_sendmsg+0xee/0x170 [12353.612454][T10084] __sys_sendmsg+0xcd/0x170 [12353.612454][T10084] do_syscall_64+0xc6/0x1e0 [12353.612454][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12353.612454][T10084] [12353.614199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12353.614199][T10084] neigh_parms_alloc+0x1e5/0x510 [12353.614199][T10084] ipv6_add_dev+0x2fd/0x11c0 [12353.614199][T10084] ipv6_find_idev+0x102/0x170 [12353.614199][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12353.614199][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12353.614199][T10084] netlink_rcv_skb+0x130/0x360 [12353.614199][T10084] netlink_unicast+0x449/0x710 [12353.614199][T10084] netlink_sendmsg+0x723/0xbe0 [12353.614199][T10084] ____sys_sendmsg+0x7b2/0xa10 [12353.614199][T10084] ___sys_sendmsg+0xee/0x170 [12353.614199][T10084] __sys_sendmsg+0xcd/0x170 [12353.614199][T10084] do_syscall_64+0xc6/0x1e0 [12353.614199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12353.614199][T10084] [12363.741924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12363.742450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12363.742450][T10084] ___neigh_create+0x14b/0xf60 [12363.742450][T10084] ip6_finish_output2+0xa70/0xf80 [12363.742450][T10084] ip6_finish_output+0x4ed/0xd30 [12363.742450][T10084] ip6_output+0x1f3/0x770 [12363.742450][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12363.742450][T10084] mld_sendpack+0x62d/0xbc0 [12363.742450][T10084] mld_ifc_work+0x32/0x1f0 [12363.742450][T10084] process_one_work+0x84d/0x18a0 [12363.742450][T10084] worker_thread+0x587/0xd30 [12363.742450][T10084] kthread+0x28a/0x350 [12363.742450][T10084] ret_from_fork+0x31/0x70 [12363.742450][T10084] ret_from_fork_asm+0x1a/0x30 [12363.742450][T10084] [12363.744222][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12363.744222][T10084] dst_init+0x84/0x4a0 [12363.744222][T10084] dst_alloc+0x97/0x150 [12363.744222][T10084] ip6_dst_alloc+0x23/0x90 [12363.744222][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12363.744222][T10084] ip6_pol_route+0x56f/0x840 [12363.744222][T10084] ip6_route_output_flags+0x314/0x480 [12363.744222][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12363.744222][T10084] ip6_dst_lookup_flow+0x88/0x190 [12363.744222][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12363.744222][T10084] __sys_sendto+0x332/0x410 [12363.744222][T10084] __x64_sys_sendto+0xe0/0x1c0 [12363.744222][T10084] do_syscall_64+0xc6/0x1e0 [12363.744222][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12363.744222][T10084] [12363.746138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12363.746138][T10084] netdev_get_by_index+0x5e/0x80 [12363.746138][T10084] fib6_nh_init+0x3d8/0x15b0 [12363.746138][T10084] ip6_route_info_create+0xf18/0x17d0 [12363.746138][T10084] ip6_route_add+0x1c/0x140 [12363.746138][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12363.746138][T10084] addrconf_add_dev+0xe2/0x170 [12363.746138][T10084] inet6_addr_add+0x12f/0xa40 [12363.746138][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12363.746138][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12363.746138][T10084] netlink_rcv_skb+0x130/0x360 [12363.746138][T10084] netlink_unicast+0x449/0x710 [12363.746138][T10084] netlink_sendmsg+0x723/0xbe0 [12363.746138][T10084] ____sys_sendmsg+0x7b2/0xa10 [12363.746138][T10084] ___sys_sendmsg+0xee/0x170 [12363.746138][T10084] __sys_sendmsg+0xcd/0x170 [12363.746138][T10084] do_syscall_64+0xc6/0x1e0 [12363.746138][T10084] [12363.748383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12363.748383][T10084] ipv6_add_dev+0x3b9/0x11c0 [12363.748383][T10084] ipv6_find_idev+0x102/0x170 [12363.748383][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12363.748383][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12363.748383][T10084] netlink_rcv_skb+0x130/0x360 [12363.748383][T10084] netlink_unicast+0x449/0x710 [12363.748383][T10084] netlink_sendmsg+0x723/0xbe0 [12363.748383][T10084] ____sys_sendmsg+0x7b2/0xa10 [12363.748383][T10084] ___sys_sendmsg+0xee/0x170 [12363.748383][T10084] __sys_sendmsg+0xcd/0x170 [12363.748383][T10084] do_syscall_64+0xc6/0x1e0 [12363.748383][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12363.748383][T10084] [12363.750130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12363.750130][T10084] neigh_parms_alloc+0x1e5/0x510 [12363.750130][T10084] ipv6_add_dev+0x2fd/0x11c0 [12363.750130][T10084] ipv6_find_idev+0x102/0x170 [12363.750130][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12363.750130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12363.750130][T10084] netlink_rcv_skb+0x130/0x360 [12363.750130][T10084] netlink_unicast+0x449/0x710 [12363.750130][T10084] netlink_sendmsg+0x723/0xbe0 [12363.750130][T10084] ____sys_sendmsg+0x7b2/0xa10 [12363.750130][T10084] ___sys_sendmsg+0xee/0x170 [12363.750130][T10084] __sys_sendmsg+0xcd/0x170 [12363.750130][T10084] do_syscall_64+0xc6/0x1e0 [12363.750130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12363.750130][T10084] [12373.965849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12373.966416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12373.966416][T10084] ___neigh_create+0x14b/0xf60 [12373.966416][T10084] ip6_finish_output2+0xa70/0xf80 [12373.966416][T10084] ip6_finish_output+0x4ed/0xd30 [12373.966416][T10084] ip6_output+0x1f3/0x770 [12373.966416][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12373.966416][T10084] mld_sendpack+0x62d/0xbc0 [12373.966416][T10084] mld_ifc_work+0x32/0x1f0 [12373.966416][T10084] process_one_work+0x84d/0x18a0 [12373.966416][T10084] worker_thread+0x587/0xd30 [12373.966416][T10084] kthread+0x28a/0x350 [12373.966416][T10084] ret_from_fork+0x31/0x70 [12373.966416][T10084] ret_from_fork_asm+0x1a/0x30 [12373.966416][T10084] [12373.968343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12373.968343][T10084] dst_init+0x84/0x4a0 [12373.968343][T10084] dst_alloc+0x97/0x150 [12373.968343][T10084] ip6_dst_alloc+0x23/0x90 [12373.968343][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12373.968343][T10084] ip6_pol_route+0x56f/0x840 [12373.968343][T10084] ip6_route_output_flags+0x314/0x480 [12373.968343][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12373.968343][T10084] ip6_dst_lookup_flow+0x88/0x190 [12373.968343][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12373.968343][T10084] __sys_sendto+0x332/0x410 [12373.968343][T10084] __x64_sys_sendto+0xe0/0x1c0 [12373.968343][T10084] do_syscall_64+0xc6/0x1e0 [12373.968343][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12373.968343][T10084] [12373.970373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12373.970373][T10084] netdev_get_by_index+0x5e/0x80 [12373.970373][T10084] fib6_nh_init+0x3d8/0x15b0 [12373.970373][T10084] ip6_route_info_create+0xf18/0x17d0 [12373.970373][T10084] ip6_route_add+0x1c/0x140 [12373.970373][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12373.970373][T10084] addrconf_add_dev+0xe2/0x170 [12373.970373][T10084] inet6_addr_add+0x12f/0xa40 [12373.970373][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12373.970373][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12373.970373][T10084] netlink_rcv_skb+0x130/0x360 [12373.970373][T10084] netlink_unicast+0x449/0x710 [12373.970373][T10084] netlink_sendmsg+0x723/0xbe0 [12373.970373][T10084] ____sys_sendmsg+0x7b2/0xa10 [12373.970373][T10084] ___sys_sendmsg+0xee/0x170 [12373.970373][T10084] __sys_sendmsg+0xcd/0x170 [12373.970373][T10084] do_syscall_64+0xc6/0x1e0 [12373.970373][T10084] [12373.972808][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12373.972808][T10084] ipv6_add_dev+0x3b9/0x11c0 [12373.972808][T10084] ipv6_find_idev+0x102/0x170 [12373.972808][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12373.972808][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12373.972808][T10084] netlink_rcv_skb+0x130/0x360 [12373.972808][T10084] netlink_unicast+0x449/0x710 [12373.972808][T10084] netlink_sendmsg+0x723/0xbe0 [12373.972808][T10084] ____sys_sendmsg+0x7b2/0xa10 [12373.972808][T10084] ___sys_sendmsg+0xee/0x170 [12373.972808][T10084] __sys_sendmsg+0xcd/0x170 [12373.972808][T10084] do_syscall_64+0xc6/0x1e0 [12373.972808][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12373.972808][T10084] [12373.974792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12373.974792][T10084] neigh_parms_alloc+0x1e5/0x510 [12373.974792][T10084] ipv6_add_dev+0x2fd/0x11c0 [12373.974792][T10084] ipv6_find_idev+0x102/0x170 [12373.974792][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12373.974792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12373.974792][T10084] netlink_rcv_skb+0x130/0x360 [12373.974792][T10084] netlink_unicast+0x449/0x710 [12373.974792][T10084] netlink_sendmsg+0x723/0xbe0 [12373.974792][T10084] ____sys_sendmsg+0x7b2/0xa10 [12373.974792][T10084] ___sys_sendmsg+0xee/0x170 [12373.974792][T10084] __sys_sendmsg+0xcd/0x170 [12373.974792][T10084] do_syscall_64+0xc6/0x1e0 [12373.974792][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12373.974792][T10084] [12383.989871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12383.990353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12383.990353][T10084] ___neigh_create+0x14b/0xf60 [12383.990353][T10084] ip6_finish_output2+0xa70/0xf80 [12383.990353][T10084] ip6_finish_output+0x4ed/0xd30 [12383.990353][T10084] ip6_output+0x1f3/0x770 [12383.990353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12383.990353][T10084] mld_sendpack+0x62d/0xbc0 [12383.990353][T10084] mld_ifc_work+0x32/0x1f0 [12383.990353][T10084] process_one_work+0x84d/0x18a0 [12383.990353][T10084] worker_thread+0x587/0xd30 [12383.990353][T10084] kthread+0x28a/0x350 [12383.990353][T10084] ret_from_fork+0x31/0x70 [12383.990353][T10084] ret_from_fork_asm+0x1a/0x30 [12383.990353][T10084] [12383.992077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12383.992077][T10084] dst_init+0x84/0x4a0 [12383.992077][T10084] dst_alloc+0x97/0x150 [12383.992077][T10084] ip6_dst_alloc+0x23/0x90 [12383.992077][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12383.992077][T10084] ip6_pol_route+0x56f/0x840 [12383.992077][T10084] ip6_route_output_flags+0x314/0x480 [12383.992077][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12383.992077][T10084] ip6_dst_lookup_flow+0x88/0x190 [12383.992077][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12383.992077][T10084] __sys_sendto+0x332/0x410 [12383.992077][T10084] __x64_sys_sendto+0xe0/0x1c0 [12383.992077][T10084] do_syscall_64+0xc6/0x1e0 [12383.992077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12383.992077][T10084] [12383.994000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12383.994000][T10084] netdev_get_by_index+0x5e/0x80 [12383.994000][T10084] fib6_nh_init+0x3d8/0x15b0 [12383.994000][T10084] ip6_route_info_create+0xf18/0x17d0 [12383.994000][T10084] ip6_route_add+0x1c/0x140 [12383.994000][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12383.994000][T10084] addrconf_add_dev+0xe2/0x170 [12383.994000][T10084] inet6_addr_add+0x12f/0xa40 [12383.994000][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12383.994000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12383.994000][T10084] netlink_rcv_skb+0x130/0x360 [12383.994000][T10084] netlink_unicast+0x449/0x710 [12383.994000][T10084] netlink_sendmsg+0x723/0xbe0 [12383.994000][T10084] ____sys_sendmsg+0x7b2/0xa10 [12383.994000][T10084] ___sys_sendmsg+0xee/0x170 [12383.994000][T10084] __sys_sendmsg+0xcd/0x170 [12383.994000][T10084] do_syscall_64+0xc6/0x1e0 [12383.994000][T10084] [12383.996248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12383.996248][T10084] ipv6_add_dev+0x3b9/0x11c0 [12383.996248][T10084] ipv6_find_idev+0x102/0x170 [12383.996248][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12383.996248][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12383.996248][T10084] netlink_rcv_skb+0x130/0x360 [12383.996248][T10084] netlink_unicast+0x449/0x710 [12383.996248][T10084] netlink_sendmsg+0x723/0xbe0 [12383.996248][T10084] ____sys_sendmsg+0x7b2/0xa10 [12383.996248][T10084] ___sys_sendmsg+0xee/0x170 [12383.996248][T10084] __sys_sendmsg+0xcd/0x170 [12383.996248][T10084] do_syscall_64+0xc6/0x1e0 [12383.996248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12383.996248][T10084] [12383.998004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12383.998004][T10084] neigh_parms_alloc+0x1e5/0x510 [12383.998004][T10084] ipv6_add_dev+0x2fd/0x11c0 [12383.998004][T10084] ipv6_find_idev+0x102/0x170 [12383.998004][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12383.998004][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12383.998004][T10084] netlink_rcv_skb+0x130/0x360 [12383.998004][T10084] netlink_unicast+0x449/0x710 [12383.998004][T10084] netlink_sendmsg+0x723/0xbe0 [12383.998004][T10084] ____sys_sendmsg+0x7b2/0xa10 [12383.998004][T10084] ___sys_sendmsg+0xee/0x170 [12383.998004][T10084] __sys_sendmsg+0xcd/0x170 [12383.998004][T10084] do_syscall_64+0xc6/0x1e0 [12383.998004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12383.998004][T10084] [12394.189901][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12394.190542][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12394.190542][T10084] ___neigh_create+0x14b/0xf60 [12394.190542][T10084] ip6_finish_output2+0xa70/0xf80 [12394.190542][T10084] ip6_finish_output+0x4ed/0xd30 [12394.190542][T10084] ip6_output+0x1f3/0x770 [12394.190542][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12394.190542][T10084] mld_sendpack+0x62d/0xbc0 [12394.190542][T10084] mld_ifc_work+0x32/0x1f0 [12394.190542][T10084] process_one_work+0x84d/0x18a0 [12394.190542][T10084] worker_thread+0x587/0xd30 [12394.190542][T10084] kthread+0x28a/0x350 [12394.190542][T10084] ret_from_fork+0x31/0x70 [12394.190542][T10084] ret_from_fork_asm+0x1a/0x30 [12394.190542][T10084] [12394.193118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12394.193118][T10084] dst_init+0x84/0x4a0 [12394.193118][T10084] dst_alloc+0x97/0x150 [12394.193118][T10084] ip6_dst_alloc+0x23/0x90 [12394.193118][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12394.193118][T10084] ip6_pol_route+0x56f/0x840 [12394.193118][T10084] ip6_route_output_flags+0x314/0x480 [12394.193118][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12394.193118][T10084] ip6_dst_lookup_flow+0x88/0x190 [12394.193118][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12394.193118][T10084] __sys_sendto+0x332/0x410 [12394.193118][T10084] __x64_sys_sendto+0xe0/0x1c0 [12394.193118][T10084] do_syscall_64+0xc6/0x1e0 [12394.193118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12394.193118][T10084] [12394.196172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12394.196172][T10084] netdev_get_by_index+0x5e/0x80 [12394.196172][T10084] fib6_nh_init+0x3d8/0x15b0 [12394.196172][T10084] ip6_route_info_create+0xf18/0x17d0 [12394.196172][T10084] ip6_route_add+0x1c/0x140 [12394.196172][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12394.196172][T10084] addrconf_add_dev+0xe2/0x170 [12394.196172][T10084] inet6_addr_add+0x12f/0xa40 [12394.196172][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12394.196172][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12394.196172][T10084] netlink_rcv_skb+0x130/0x360 [12394.196172][T10084] netlink_unicast+0x449/0x710 [12394.196172][T10084] netlink_sendmsg+0x723/0xbe0 [12394.196172][T10084] ____sys_sendmsg+0x7b2/0xa10 [12394.196172][T10084] ___sys_sendmsg+0xee/0x170 [12394.196172][T10084] __sys_sendmsg+0xcd/0x170 [12394.196172][T10084] do_syscall_64+0xc6/0x1e0 [12394.196172][T10084] [12394.199689][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12394.199689][T10084] ipv6_add_dev+0x3b9/0x11c0 [12394.199689][T10084] ipv6_find_idev+0x102/0x170 [12394.199689][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12394.199689][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12394.199689][T10084] netlink_rcv_skb+0x130/0x360 [12394.199689][T10084] netlink_unicast+0x449/0x710 [12394.199689][T10084] netlink_sendmsg+0x723/0xbe0 [12394.199689][T10084] ____sys_sendmsg+0x7b2/0xa10 [12394.199689][T10084] ___sys_sendmsg+0xee/0x170 [12394.199689][T10084] __sys_sendmsg+0xcd/0x170 [12394.199689][T10084] do_syscall_64+0xc6/0x1e0 [12394.199689][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12394.199689][T10084] [12394.202448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12394.202448][T10084] neigh_parms_alloc+0x1e5/0x510 [12394.202448][T10084] ipv6_add_dev+0x2fd/0x11c0 [12394.202448][T10084] ipv6_find_idev+0x102/0x170 [12394.202448][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12394.202448][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12394.202448][T10084] netlink_rcv_skb+0x130/0x360 [12394.202448][T10084] netlink_unicast+0x449/0x710 [12394.202448][T10084] netlink_sendmsg+0x723/0xbe0 [12394.202448][T10084] ____sys_sendmsg+0x7b2/0xa10 [12394.202448][T10084] ___sys_sendmsg+0xee/0x170 [12394.202448][T10084] __sys_sendmsg+0xcd/0x170 [12394.202448][T10084] do_syscall_64+0xc6/0x1e0 [12394.202448][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12394.202448][T10084] [12404.373822][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12404.374325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12404.374325][T10084] ___neigh_create+0x14b/0xf60 [12404.374325][T10084] ip6_finish_output2+0xa70/0xf80 [12404.374325][T10084] ip6_finish_output+0x4ed/0xd30 [12404.374325][T10084] ip6_output+0x1f3/0x770 [12404.374325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12404.374325][T10084] mld_sendpack+0x62d/0xbc0 [12404.374325][T10084] mld_ifc_work+0x32/0x1f0 [12404.374325][T10084] process_one_work+0x84d/0x18a0 [12404.374325][T10084] worker_thread+0x587/0xd30 [12404.374325][T10084] kthread+0x28a/0x350 [12404.374325][T10084] ret_from_fork+0x31/0x70 [12404.374325][T10084] ret_from_fork_asm+0x1a/0x30 [12404.374325][T10084] [12404.376078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12404.376078][T10084] dst_init+0x84/0x4a0 [12404.376078][T10084] dst_alloc+0x97/0x150 [12404.376078][T10084] ip6_dst_alloc+0x23/0x90 [12404.376078][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12404.376078][T10084] ip6_pol_route+0x56f/0x840 [12404.376078][T10084] ip6_route_output_flags+0x314/0x480 [12404.376078][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12404.376078][T10084] ip6_dst_lookup_flow+0x88/0x190 [12404.376078][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12404.376078][T10084] __sys_sendto+0x332/0x410 [12404.376078][T10084] __x64_sys_sendto+0xe0/0x1c0 [12404.376078][T10084] do_syscall_64+0xc6/0x1e0 [12404.376078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12404.376078][T10084] [12404.377965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12404.377965][T10084] netdev_get_by_index+0x5e/0x80 [12404.377965][T10084] fib6_nh_init+0x3d8/0x15b0 [12404.377965][T10084] ip6_route_info_create+0xf18/0x17d0 [12404.377965][T10084] ip6_route_add+0x1c/0x140 [12404.377965][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12404.377965][T10084] addrconf_add_dev+0xe2/0x170 [12404.377965][T10084] inet6_addr_add+0x12f/0xa40 [12404.377965][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12404.377965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12404.377965][T10084] netlink_rcv_skb+0x130/0x360 [12404.377965][T10084] netlink_unicast+0x449/0x710 [12404.377965][T10084] netlink_sendmsg+0x723/0xbe0 [12404.377965][T10084] ____sys_sendmsg+0x7b2/0xa10 [12404.377965][T10084] ___sys_sendmsg+0xee/0x170 [12404.377965][T10084] __sys_sendmsg+0xcd/0x170 [12404.377965][T10084] do_syscall_64+0xc6/0x1e0 [12404.377965][T10084] [12404.380197][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12404.380197][T10084] ipv6_add_dev+0x3b9/0x11c0 [12404.380197][T10084] ipv6_find_idev+0x102/0x170 [12404.380197][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12404.380197][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12404.380197][T10084] netlink_rcv_skb+0x130/0x360 [12404.380197][T10084] netlink_unicast+0x449/0x710 [12404.380197][T10084] netlink_sendmsg+0x723/0xbe0 [12404.380197][T10084] ____sys_sendmsg+0x7b2/0xa10 [12404.380197][T10084] ___sys_sendmsg+0xee/0x170 [12404.380197][T10084] __sys_sendmsg+0xcd/0x170 [12404.380197][T10084] do_syscall_64+0xc6/0x1e0 [12404.380197][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12404.380197][T10084] [12404.381929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12404.381929][T10084] neigh_parms_alloc+0x1e5/0x510 [12404.381929][T10084] ipv6_add_dev+0x2fd/0x11c0 [12404.381929][T10084] ipv6_find_idev+0x102/0x170 [12404.381929][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12404.381929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12404.381929][T10084] netlink_rcv_skb+0x130/0x360 [12404.381929][T10084] netlink_unicast+0x449/0x710 [12404.381929][T10084] netlink_sendmsg+0x723/0xbe0 [12404.381929][T10084] ____sys_sendmsg+0x7b2/0xa10 [12404.381929][T10084] ___sys_sendmsg+0xee/0x170 [12404.381929][T10084] __sys_sendmsg+0xcd/0x170 [12404.381929][T10084] do_syscall_64+0xc6/0x1e0 [12404.381929][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12404.381929][T10084] [12414.621868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12414.622458][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12414.622458][T10084] ___neigh_create+0x14b/0xf60 [12414.622458][T10084] ip6_finish_output2+0xa70/0xf80 [12414.622458][T10084] ip6_finish_output+0x4ed/0xd30 [12414.622458][T10084] ip6_output+0x1f3/0x770 [12414.622458][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12414.622458][T10084] mld_sendpack+0x62d/0xbc0 [12414.622458][T10084] mld_ifc_work+0x32/0x1f0 [12414.622458][T10084] process_one_work+0x84d/0x18a0 [12414.622458][T10084] worker_thread+0x587/0xd30 [12414.622458][T10084] kthread+0x28a/0x350 [12414.622458][T10084] ret_from_fork+0x31/0x70 [12414.622458][T10084] ret_from_fork_asm+0x1a/0x30 [12414.622458][T10084] [12414.624211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12414.624211][T10084] dst_init+0x84/0x4a0 [12414.624211][T10084] dst_alloc+0x97/0x150 [12414.624211][T10084] ip6_dst_alloc+0x23/0x90 [12414.624211][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12414.624211][T10084] ip6_pol_route+0x56f/0x840 [12414.624211][T10084] ip6_route_output_flags+0x314/0x480 [12414.624211][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12414.624211][T10084] ip6_dst_lookup_flow+0x88/0x190 [12414.624211][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12414.624211][T10084] __sys_sendto+0x332/0x410 [12414.624211][T10084] __x64_sys_sendto+0xe0/0x1c0 [12414.624211][T10084] do_syscall_64+0xc6/0x1e0 [12414.624211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12414.624211][T10084] [12414.626132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12414.626132][T10084] netdev_get_by_index+0x5e/0x80 [12414.626132][T10084] fib6_nh_init+0x3d8/0x15b0 [12414.626132][T10084] ip6_route_info_create+0xf18/0x17d0 [12414.626132][T10084] ip6_route_add+0x1c/0x140 [12414.626132][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12414.626132][T10084] addrconf_add_dev+0xe2/0x170 [12414.626132][T10084] inet6_addr_add+0x12f/0xa40 [12414.626132][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12414.626132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12414.626132][T10084] netlink_rcv_skb+0x130/0x360 [12414.626132][T10084] netlink_unicast+0x449/0x710 [12414.626132][T10084] netlink_sendmsg+0x723/0xbe0 [12414.626132][T10084] ____sys_sendmsg+0x7b2/0xa10 [12414.626132][T10084] ___sys_sendmsg+0xee/0x170 [12414.626132][T10084] __sys_sendmsg+0xcd/0x170 [12414.626132][T10084] do_syscall_64+0xc6/0x1e0 [12414.626132][T10084] [12414.628382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12414.628382][T10084] ipv6_add_dev+0x3b9/0x11c0 [12414.628382][T10084] ipv6_find_idev+0x102/0x170 [12414.628382][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12414.628382][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12414.628382][T10084] netlink_rcv_skb+0x130/0x360 [12414.628382][T10084] netlink_unicast+0x449/0x710 [12414.628382][T10084] netlink_sendmsg+0x723/0xbe0 [12414.628382][T10084] ____sys_sendmsg+0x7b2/0xa10 [12414.628382][T10084] ___sys_sendmsg+0xee/0x170 [12414.628382][T10084] __sys_sendmsg+0xcd/0x170 [12414.628382][T10084] do_syscall_64+0xc6/0x1e0 [12414.628382][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12414.628382][T10084] [12414.630159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12414.630159][T10084] neigh_parms_alloc+0x1e5/0x510 [12414.630159][T10084] ipv6_add_dev+0x2fd/0x11c0 [12414.630159][T10084] ipv6_find_idev+0x102/0x170 [12414.630159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12414.630159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12414.630159][T10084] netlink_rcv_skb+0x130/0x360 [12414.630159][T10084] netlink_unicast+0x449/0x710 [12414.630159][T10084] netlink_sendmsg+0x723/0xbe0 [12414.630159][T10084] ____sys_sendmsg+0x7b2/0xa10 [12414.630159][T10084] ___sys_sendmsg+0xee/0x170 [12414.630159][T10084] __sys_sendmsg+0xcd/0x170 [12414.630159][T10084] do_syscall_64+0xc6/0x1e0 [12414.630159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12414.630159][T10084] [12424.869868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12424.870380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12424.870380][T10084] ___neigh_create+0x14b/0xf60 [12424.870380][T10084] ip6_finish_output2+0xa70/0xf80 [12424.870380][T10084] ip6_finish_output+0x4ed/0xd30 [12424.870380][T10084] ip6_output+0x1f3/0x770 [12424.870380][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12424.870380][T10084] mld_sendpack+0x62d/0xbc0 [12424.870380][T10084] mld_ifc_work+0x32/0x1f0 [12424.870380][T10084] process_one_work+0x84d/0x18a0 [12424.870380][T10084] worker_thread+0x587/0xd30 [12424.870380][T10084] kthread+0x28a/0x350 [12424.870380][T10084] ret_from_fork+0x31/0x70 [12424.870380][T10084] ret_from_fork_asm+0x1a/0x30 [12424.870380][T10084] [12424.872108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12424.872108][T10084] dst_init+0x84/0x4a0 [12424.872108][T10084] dst_alloc+0x97/0x150 [12424.872108][T10084] ip6_dst_alloc+0x23/0x90 [12424.872108][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12424.872108][T10084] ip6_pol_route+0x56f/0x840 [12424.872108][T10084] ip6_route_output_flags+0x314/0x480 [12424.872108][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12424.872108][T10084] ip6_dst_lookup_flow+0x88/0x190 [12424.872108][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12424.872108][T10084] __sys_sendto+0x332/0x410 [12424.872108][T10084] __x64_sys_sendto+0xe0/0x1c0 [12424.872108][T10084] do_syscall_64+0xc6/0x1e0 [12424.872108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12424.872108][T10084] [12424.874068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12424.874068][T10084] netdev_get_by_index+0x5e/0x80 [12424.874068][T10084] fib6_nh_init+0x3d8/0x15b0 [12424.874068][T10084] ip6_route_info_create+0xf18/0x17d0 [12424.874068][T10084] ip6_route_add+0x1c/0x140 [12424.874068][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12424.874068][T10084] addrconf_add_dev+0xe2/0x170 [12424.874068][T10084] inet6_addr_add+0x12f/0xa40 [12424.874068][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12424.874068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12424.874068][T10084] netlink_rcv_skb+0x130/0x360 [12424.874068][T10084] netlink_unicast+0x449/0x710 [12424.874068][T10084] netlink_sendmsg+0x723/0xbe0 [12424.874068][T10084] ____sys_sendmsg+0x7b2/0xa10 [12424.874068][T10084] ___sys_sendmsg+0xee/0x170 [12424.874068][T10084] __sys_sendmsg+0xcd/0x170 [12424.874068][T10084] do_syscall_64+0xc6/0x1e0 [12424.874068][T10084] [12424.876314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12424.876314][T10084] ipv6_add_dev+0x3b9/0x11c0 [12424.876314][T10084] ipv6_find_idev+0x102/0x170 [12424.876314][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12424.876314][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12424.876314][T10084] netlink_rcv_skb+0x130/0x360 [12424.876314][T10084] netlink_unicast+0x449/0x710 [12424.876314][T10084] netlink_sendmsg+0x723/0xbe0 [12424.876314][T10084] ____sys_sendmsg+0x7b2/0xa10 [12424.876314][T10084] ___sys_sendmsg+0xee/0x170 [12424.876314][T10084] __sys_sendmsg+0xcd/0x170 [12424.876314][T10084] do_syscall_64+0xc6/0x1e0 [12424.876314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12424.876314][T10084] [12424.878047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12424.878047][T10084] neigh_parms_alloc+0x1e5/0x510 [12424.878047][T10084] ipv6_add_dev+0x2fd/0x11c0 [12424.878047][T10084] ipv6_find_idev+0x102/0x170 [12424.878047][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12424.878047][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12424.878047][T10084] netlink_rcv_skb+0x130/0x360 [12424.878047][T10084] netlink_unicast+0x449/0x710 [12424.878047][T10084] netlink_sendmsg+0x723/0xbe0 [12424.878047][T10084] ____sys_sendmsg+0x7b2/0xa10 [12424.878047][T10084] ___sys_sendmsg+0xee/0x170 [12424.878047][T10084] __sys_sendmsg+0xcd/0x170 [12424.878047][T10084] do_syscall_64+0xc6/0x1e0 [12424.878047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12424.878047][T10084] [12435.117864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12435.118434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12435.118434][T10084] ___neigh_create+0x14b/0xf60 [12435.118434][T10084] ip6_finish_output2+0xa70/0xf80 [12435.118434][T10084] ip6_finish_output+0x4ed/0xd30 [12435.118434][T10084] ip6_output+0x1f3/0x770 [12435.118434][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12435.118434][T10084] mld_sendpack+0x62d/0xbc0 [12435.118434][T10084] mld_ifc_work+0x32/0x1f0 [12435.118434][T10084] process_one_work+0x84d/0x18a0 [12435.118434][T10084] worker_thread+0x587/0xd30 [12435.118434][T10084] kthread+0x28a/0x350 [12435.118434][T10084] ret_from_fork+0x31/0x70 [12435.118434][T10084] ret_from_fork_asm+0x1a/0x30 [12435.118434][T10084] [12435.120228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12435.120228][T10084] dst_init+0x84/0x4a0 [12435.120228][T10084] dst_alloc+0x97/0x150 [12435.120228][T10084] ip6_dst_alloc+0x23/0x90 [12435.120228][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12435.120228][T10084] ip6_pol_route+0x56f/0x840 [12435.120228][T10084] ip6_route_output_flags+0x314/0x480 [12435.120228][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12435.120228][T10084] ip6_dst_lookup_flow+0x88/0x190 [12435.120228][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12435.120228][T10084] __sys_sendto+0x332/0x410 [12435.120228][T10084] __x64_sys_sendto+0xe0/0x1c0 [12435.120228][T10084] do_syscall_64+0xc6/0x1e0 [12435.120228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12435.120228][T10084] [12435.122258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12435.122258][T10084] netdev_get_by_index+0x5e/0x80 [12435.122258][T10084] fib6_nh_init+0x3d8/0x15b0 [12435.122258][T10084] ip6_route_info_create+0xf18/0x17d0 [12435.122258][T10084] ip6_route_add+0x1c/0x140 [12435.122258][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12435.122258][T10084] addrconf_add_dev+0xe2/0x170 [12435.122258][T10084] inet6_addr_add+0x12f/0xa40 [12435.122258][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12435.122258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12435.122258][T10084] netlink_rcv_skb+0x130/0x360 [12435.122258][T10084] netlink_unicast+0x449/0x710 [12435.122258][T10084] netlink_sendmsg+0x723/0xbe0 [12435.122258][T10084] ____sys_sendmsg+0x7b2/0xa10 [12435.122258][T10084] ___sys_sendmsg+0xee/0x170 [12435.122258][T10084] __sys_sendmsg+0xcd/0x170 [12435.122258][T10084] do_syscall_64+0xc6/0x1e0 [12435.122258][T10084] [12435.124512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12435.124512][T10084] ipv6_add_dev+0x3b9/0x11c0 [12435.124512][T10084] ipv6_find_idev+0x102/0x170 [12435.124512][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12435.124512][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12435.124512][T10084] netlink_rcv_skb+0x130/0x360 [12435.124512][T10084] netlink_unicast+0x449/0x710 [12435.124512][T10084] netlink_sendmsg+0x723/0xbe0 [12435.124512][T10084] ____sys_sendmsg+0x7b2/0xa10 [12435.124512][T10084] ___sys_sendmsg+0xee/0x170 [12435.124512][T10084] __sys_sendmsg+0xcd/0x170 [12435.124512][T10084] do_syscall_64+0xc6/0x1e0 [12435.124512][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12435.124512][T10084] [12435.126272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12435.126272][T10084] neigh_parms_alloc+0x1e5/0x510 [12435.126272][T10084] ipv6_add_dev+0x2fd/0x11c0 [12435.126272][T10084] ipv6_find_idev+0x102/0x170 [12435.126272][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12435.126272][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12435.126272][T10084] netlink_rcv_skb+0x130/0x360 [12435.126272][T10084] netlink_unicast+0x449/0x710 [12435.126272][T10084] netlink_sendmsg+0x723/0xbe0 [12435.126272][T10084] ____sys_sendmsg+0x7b2/0xa10 [12435.126272][T10084] ___sys_sendmsg+0xee/0x170 [12435.126272][T10084] __sys_sendmsg+0xcd/0x170 [12435.126272][T10084] do_syscall_64+0xc6/0x1e0 [12435.126272][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12435.126272][T10084] [12445.365855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12445.366666][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12445.366666][T10084] ___neigh_create+0x14b/0xf60 [12445.366666][T10084] ip6_finish_output2+0xa70/0xf80 [12445.366666][T10084] ip6_finish_output+0x4ed/0xd30 [12445.366666][T10084] ip6_output+0x1f3/0x770 [12445.366666][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12445.366666][T10084] mld_sendpack+0x62d/0xbc0 [12445.366666][T10084] mld_ifc_work+0x32/0x1f0 [12445.366666][T10084] process_one_work+0x84d/0x18a0 [12445.366666][T10084] worker_thread+0x587/0xd30 [12445.366666][T10084] kthread+0x28a/0x350 [12445.366666][T10084] ret_from_fork+0x31/0x70 [12445.366666][T10084] ret_from_fork_asm+0x1a/0x30 [12445.366666][T10084] [12445.369472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12445.369472][T10084] dst_init+0x84/0x4a0 [12445.369472][T10084] dst_alloc+0x97/0x150 [12445.369472][T10084] ip6_dst_alloc+0x23/0x90 [12445.369472][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12445.369472][T10084] ip6_pol_route+0x56f/0x840 [12445.369472][T10084] ip6_route_output_flags+0x314/0x480 [12445.369472][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12445.369472][T10084] ip6_dst_lookup_flow+0x88/0x190 [12445.369472][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12445.369472][T10084] __sys_sendto+0x332/0x410 [12445.369472][T10084] __x64_sys_sendto+0xe0/0x1c0 [12445.369472][T10084] do_syscall_64+0xc6/0x1e0 [12445.369472][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12445.369472][T10084] [12445.372643][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12445.372643][T10084] netdev_get_by_index+0x5e/0x80 [12445.372643][T10084] fib6_nh_init+0x3d8/0x15b0 [12445.372643][T10084] ip6_route_info_create+0xf18/0x17d0 [12445.372643][T10084] ip6_route_add+0x1c/0x140 [12445.372643][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12445.372643][T10084] addrconf_add_dev+0xe2/0x170 [12445.372643][T10084] inet6_addr_add+0x12f/0xa40 [12445.372643][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12445.372643][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12445.372643][T10084] netlink_rcv_skb+0x130/0x360 [12445.372643][T10084] netlink_unicast+0x449/0x710 [12445.372643][T10084] netlink_sendmsg+0x723/0xbe0 [12445.372643][T10084] ____sys_sendmsg+0x7b2/0xa10 [12445.372643][T10084] ___sys_sendmsg+0xee/0x170 [12445.372643][T10084] __sys_sendmsg+0xcd/0x170 [12445.372643][T10084] do_syscall_64+0xc6/0x1e0 [12445.372643][T10084] [12445.375600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12445.375600][T10084] ipv6_add_dev+0x3b9/0x11c0 [12445.375600][T10084] ipv6_find_idev+0x102/0x170 [12445.375600][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12445.375600][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12445.375600][T10084] netlink_rcv_skb+0x130/0x360 [12445.375600][T10084] netlink_unicast+0x449/0x710 [12445.375600][T10084] netlink_sendmsg+0x723/0xbe0 [12445.375600][T10084] ____sys_sendmsg+0x7b2/0xa10 [12445.375600][T10084] ___sys_sendmsg+0xee/0x170 [12445.375600][T10084] __sys_sendmsg+0xcd/0x170 [12445.375600][T10084] do_syscall_64+0xc6/0x1e0 [12445.375600][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12445.375600][T10084] [12445.377372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12445.377372][T10084] neigh_parms_alloc+0x1e5/0x510 [12445.377372][T10084] ipv6_add_dev+0x2fd/0x11c0 [12445.377372][T10084] ipv6_find_idev+0x102/0x170 [12445.377372][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12445.377372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12445.377372][T10084] netlink_rcv_skb+0x130/0x360 [12445.377372][T10084] netlink_unicast+0x449/0x710 [12445.377372][T10084] netlink_sendmsg+0x723/0xbe0 [12445.377372][T10084] ____sys_sendmsg+0x7b2/0xa10 [12445.377372][T10084] ___sys_sendmsg+0xee/0x170 [12445.377372][T10084] __sys_sendmsg+0xcd/0x170 [12445.377372][T10084] do_syscall_64+0xc6/0x1e0 [12445.377372][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12445.377372][T10084] [12455.445885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12455.446641][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12455.446641][T10084] ___neigh_create+0x14b/0xf60 [12455.446641][T10084] ip6_finish_output2+0xa70/0xf80 [12455.446641][T10084] ip6_finish_output+0x4ed/0xd30 [12455.446641][T10084] ip6_output+0x1f3/0x770 [12455.446641][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12455.446641][T10084] mld_sendpack+0x62d/0xbc0 [12455.446641][T10084] mld_ifc_work+0x32/0x1f0 [12455.446641][T10084] process_one_work+0x84d/0x18a0 [12455.446641][T10084] worker_thread+0x587/0xd30 [12455.446641][T10084] kthread+0x28a/0x350 [12455.446641][T10084] ret_from_fork+0x31/0x70 [12455.446641][T10084] ret_from_fork_asm+0x1a/0x30 [12455.446641][T10084] [12455.449264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12455.449264][T10084] dst_init+0x84/0x4a0 [12455.449264][T10084] dst_alloc+0x97/0x150 [12455.449264][T10084] ip6_dst_alloc+0x23/0x90 [12455.449264][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12455.449264][T10084] ip6_pol_route+0x56f/0x840 [12455.449264][T10084] ip6_route_output_flags+0x314/0x480 [12455.449264][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12455.449264][T10084] ip6_dst_lookup_flow+0x88/0x190 [12455.449264][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12455.449264][T10084] __sys_sendto+0x332/0x410 [12455.449264][T10084] __x64_sys_sendto+0xe0/0x1c0 [12455.449264][T10084] do_syscall_64+0xc6/0x1e0 [12455.449264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12455.449264][T10084] [12455.452081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12455.452081][T10084] netdev_get_by_index+0x5e/0x80 [12455.452081][T10084] fib6_nh_init+0x3d8/0x15b0 [12455.452081][T10084] ip6_route_info_create+0xf18/0x17d0 [12455.452081][T10084] ip6_route_add+0x1c/0x140 [12455.452081][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12455.452081][T10084] addrconf_add_dev+0xe2/0x170 [12455.452081][T10084] inet6_addr_add+0x12f/0xa40 [12455.452081][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12455.452081][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12455.452081][T10084] netlink_rcv_skb+0x130/0x360 [12455.452081][T10084] netlink_unicast+0x449/0x710 [12455.452081][T10084] netlink_sendmsg+0x723/0xbe0 [12455.452081][T10084] ____sys_sendmsg+0x7b2/0xa10 [12455.452081][T10084] ___sys_sendmsg+0xee/0x170 [12455.452081][T10084] __sys_sendmsg+0xcd/0x170 [12455.452081][T10084] do_syscall_64+0xc6/0x1e0 [12455.452081][T10084] [12455.455466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12455.455466][T10084] ipv6_add_dev+0x3b9/0x11c0 [12455.455466][T10084] ipv6_find_idev+0x102/0x170 [12455.455466][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12455.455466][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12455.455466][T10084] netlink_rcv_skb+0x130/0x360 [12455.455466][T10084] netlink_unicast+0x449/0x710 [12455.455466][T10084] netlink_sendmsg+0x723/0xbe0 [12455.455466][T10084] ____sys_sendmsg+0x7b2/0xa10 [12455.455466][T10084] ___sys_sendmsg+0xee/0x170 [12455.455466][T10084] __sys_sendmsg+0xcd/0x170 [12455.455466][T10084] do_syscall_64+0xc6/0x1e0 [12455.455466][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12455.455466][T10084] [12455.458103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12455.458103][T10084] neigh_parms_alloc+0x1e5/0x510 [12455.458103][T10084] ipv6_add_dev+0x2fd/0x11c0 [12455.458103][T10084] ipv6_find_idev+0x102/0x170 [12455.458103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12455.458103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12455.458103][T10084] netlink_rcv_skb+0x130/0x360 [12455.458103][T10084] netlink_unicast+0x449/0x710 [12455.458103][T10084] netlink_sendmsg+0x723/0xbe0 [12455.458103][T10084] ____sys_sendmsg+0x7b2/0xa10 [12455.458103][T10084] ___sys_sendmsg+0xee/0x170 [12455.458103][T10084] __sys_sendmsg+0xcd/0x170 [12455.458103][T10084] do_syscall_64+0xc6/0x1e0 [12455.458103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12455.458103][T10084] [12465.709923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12465.710501][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12465.710501][T10084] ___neigh_create+0x14b/0xf60 [12465.710501][T10084] ip6_finish_output2+0xa70/0xf80 [12465.710501][T10084] ip6_finish_output+0x4ed/0xd30 [12465.710501][T10084] ip6_output+0x1f3/0x770 [12465.710501][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12465.710501][T10084] mld_sendpack+0x62d/0xbc0 [12465.710501][T10084] mld_ifc_work+0x32/0x1f0 [12465.710501][T10084] process_one_work+0x84d/0x18a0 [12465.710501][T10084] worker_thread+0x587/0xd30 [12465.710501][T10084] kthread+0x28a/0x350 [12465.710501][T10084] ret_from_fork+0x31/0x70 [12465.710501][T10084] ret_from_fork_asm+0x1a/0x30 [12465.710501][T10084] [12465.712290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12465.712290][T10084] dst_init+0x84/0x4a0 [12465.712290][T10084] dst_alloc+0x97/0x150 [12465.712290][T10084] ip6_dst_alloc+0x23/0x90 [12465.712290][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12465.712290][T10084] ip6_pol_route+0x56f/0x840 [12465.712290][T10084] ip6_route_output_flags+0x314/0x480 [12465.712290][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12465.712290][T10084] ip6_dst_lookup_flow+0x88/0x190 [12465.712290][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12465.712290][T10084] __sys_sendto+0x332/0x410 [12465.712290][T10084] __x64_sys_sendto+0xe0/0x1c0 [12465.712290][T10084] do_syscall_64+0xc6/0x1e0 [12465.712290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12465.712290][T10084] [12465.714216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12465.714216][T10084] netdev_get_by_index+0x5e/0x80 [12465.714216][T10084] fib6_nh_init+0x3d8/0x15b0 [12465.714216][T10084] ip6_route_info_create+0xf18/0x17d0 [12465.714216][T10084] ip6_route_add+0x1c/0x140 [12465.714216][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12465.714216][T10084] addrconf_add_dev+0xe2/0x170 [12465.714216][T10084] inet6_addr_add+0x12f/0xa40 [12465.714216][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12465.714216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12465.714216][T10084] netlink_rcv_skb+0x130/0x360 [12465.714216][T10084] netlink_unicast+0x449/0x710 [12465.714216][T10084] netlink_sendmsg+0x723/0xbe0 [12465.714216][T10084] ____sys_sendmsg+0x7b2/0xa10 [12465.714216][T10084] ___sys_sendmsg+0xee/0x170 [12465.714216][T10084] __sys_sendmsg+0xcd/0x170 [12465.714216][T10084] do_syscall_64+0xc6/0x1e0 [12465.714216][T10084] [12465.716485][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12465.716485][T10084] ipv6_add_dev+0x3b9/0x11c0 [12465.716485][T10084] ipv6_find_idev+0x102/0x170 [12465.716485][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12465.716485][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12465.716485][T10084] netlink_rcv_skb+0x130/0x360 [12465.716485][T10084] netlink_unicast+0x449/0x710 [12465.716485][T10084] netlink_sendmsg+0x723/0xbe0 [12465.716485][T10084] ____sys_sendmsg+0x7b2/0xa10 [12465.716485][T10084] ___sys_sendmsg+0xee/0x170 [12465.716485][T10084] __sys_sendmsg+0xcd/0x170 [12465.716485][T10084] do_syscall_64+0xc6/0x1e0 [12465.716485][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12465.716485][T10084] [12465.718259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12465.718259][T10084] neigh_parms_alloc+0x1e5/0x510 [12465.718259][T10084] ipv6_add_dev+0x2fd/0x11c0 [12465.718259][T10084] ipv6_find_idev+0x102/0x170 [12465.718259][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12465.718259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12465.718259][T10084] netlink_rcv_skb+0x130/0x360 [12465.718259][T10084] netlink_unicast+0x449/0x710 [12465.718259][T10084] netlink_sendmsg+0x723/0xbe0 [12465.718259][T10084] ____sys_sendmsg+0x7b2/0xa10 [12465.718259][T10084] ___sys_sendmsg+0xee/0x170 [12465.718259][T10084] __sys_sendmsg+0xcd/0x170 [12465.718259][T10084] do_syscall_64+0xc6/0x1e0 [12465.718259][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12465.718259][T10084] [12475.725838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12475.726430][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12475.726430][T10084] ___neigh_create+0x14b/0xf60 [12475.726430][T10084] ip6_finish_output2+0xa70/0xf80 [12475.726430][T10084] ip6_finish_output+0x4ed/0xd30 [12475.726430][T10084] ip6_output+0x1f3/0x770 [12475.726430][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12475.726430][T10084] mld_sendpack+0x62d/0xbc0 [12475.726430][T10084] mld_ifc_work+0x32/0x1f0 [12475.726430][T10084] process_one_work+0x84d/0x18a0 [12475.726430][T10084] worker_thread+0x587/0xd30 [12475.726430][T10084] kthread+0x28a/0x350 [12475.726430][T10084] ret_from_fork+0x31/0x70 [12475.726430][T10084] ret_from_fork_asm+0x1a/0x30 [12475.726430][T10084] [12475.728207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12475.728207][T10084] dst_init+0x84/0x4a0 [12475.728207][T10084] dst_alloc+0x97/0x150 [12475.728207][T10084] ip6_dst_alloc+0x23/0x90 [12475.728207][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12475.728207][T10084] ip6_pol_route+0x56f/0x840 [12475.728207][T10084] ip6_route_output_flags+0x314/0x480 [12475.728207][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12475.728207][T10084] ip6_dst_lookup_flow+0x88/0x190 [12475.728207][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12475.728207][T10084] __sys_sendto+0x332/0x410 [12475.728207][T10084] __x64_sys_sendto+0xe0/0x1c0 [12475.728207][T10084] do_syscall_64+0xc6/0x1e0 [12475.728207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12475.728207][T10084] [12475.730124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12475.730124][T10084] netdev_get_by_index+0x5e/0x80 [12475.730124][T10084] fib6_nh_init+0x3d8/0x15b0 [12475.730124][T10084] ip6_route_info_create+0xf18/0x17d0 [12475.730124][T10084] ip6_route_add+0x1c/0x140 [12475.730124][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12475.730124][T10084] addrconf_add_dev+0xe2/0x170 [12475.730124][T10084] inet6_addr_add+0x12f/0xa40 [12475.730124][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12475.730124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12475.730124][T10084] netlink_rcv_skb+0x130/0x360 [12475.730124][T10084] netlink_unicast+0x449/0x710 [12475.730124][T10084] netlink_sendmsg+0x723/0xbe0 [12475.730124][T10084] ____sys_sendmsg+0x7b2/0xa10 [12475.730124][T10084] ___sys_sendmsg+0xee/0x170 [12475.730124][T10084] __sys_sendmsg+0xcd/0x170 [12475.730124][T10084] do_syscall_64+0xc6/0x1e0 [12475.730124][T10084] [12475.732367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12475.732367][T10084] ipv6_add_dev+0x3b9/0x11c0 [12475.732367][T10084] ipv6_find_idev+0x102/0x170 [12475.732367][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12475.732367][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12475.732367][T10084] netlink_rcv_skb+0x130/0x360 [12475.732367][T10084] netlink_unicast+0x449/0x710 [12475.732367][T10084] netlink_sendmsg+0x723/0xbe0 [12475.732367][T10084] ____sys_sendmsg+0x7b2/0xa10 [12475.732367][T10084] ___sys_sendmsg+0xee/0x170 [12475.732367][T10084] __sys_sendmsg+0xcd/0x170 [12475.732367][T10084] do_syscall_64+0xc6/0x1e0 [12475.732367][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12475.732367][T10084] [12475.734150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12475.734150][T10084] neigh_parms_alloc+0x1e5/0x510 [12475.734150][T10084] ipv6_add_dev+0x2fd/0x11c0 [12475.734150][T10084] ipv6_find_idev+0x102/0x170 [12475.734150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12475.734150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12475.734150][T10084] netlink_rcv_skb+0x130/0x360 [12475.734150][T10084] netlink_unicast+0x449/0x710 [12475.734150][T10084] netlink_sendmsg+0x723/0xbe0 [12475.734150][T10084] ____sys_sendmsg+0x7b2/0xa10 [12475.734150][T10084] ___sys_sendmsg+0xee/0x170 [12475.734150][T10084] __sys_sendmsg+0xcd/0x170 [12475.734150][T10084] do_syscall_64+0xc6/0x1e0 [12475.734150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12475.734150][T10084] [12485.941871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12485.942602][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12485.942602][T10084] ___neigh_create+0x14b/0xf60 [12485.942602][T10084] ip6_finish_output2+0xa70/0xf80 [12485.942602][T10084] ip6_finish_output+0x4ed/0xd30 [12485.942602][T10084] ip6_output+0x1f3/0x770 [12485.942602][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12485.942602][T10084] mld_sendpack+0x62d/0xbc0 [12485.942602][T10084] mld_ifc_work+0x32/0x1f0 [12485.942602][T10084] process_one_work+0x84d/0x18a0 [12485.942602][T10084] worker_thread+0x587/0xd30 [12485.942602][T10084] kthread+0x28a/0x350 [12485.942602][T10084] ret_from_fork+0x31/0x70 [12485.942602][T10084] ret_from_fork_asm+0x1a/0x30 [12485.942602][T10084] [12485.945270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12485.945270][T10084] dst_init+0x84/0x4a0 [12485.945270][T10084] dst_alloc+0x97/0x150 [12485.945270][T10084] ip6_dst_alloc+0x23/0x90 [12485.945270][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12485.945270][T10084] ip6_pol_route+0x56f/0x840 [12485.945270][T10084] ip6_route_output_flags+0x314/0x480 [12485.945270][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12485.945270][T10084] ip6_dst_lookup_flow+0x88/0x190 [12485.945270][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12485.945270][T10084] __sys_sendto+0x332/0x410 [12485.945270][T10084] __x64_sys_sendto+0xe0/0x1c0 [12485.945270][T10084] do_syscall_64+0xc6/0x1e0 [12485.945270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12485.945270][T10084] [12485.948285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12485.948285][T10084] netdev_get_by_index+0x5e/0x80 [12485.948285][T10084] fib6_nh_init+0x3d8/0x15b0 [12485.948285][T10084] ip6_route_info_create+0xf18/0x17d0 [12485.948285][T10084] ip6_route_add+0x1c/0x140 [12485.948285][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12485.948285][T10084] addrconf_add_dev+0xe2/0x170 [12485.948285][T10084] inet6_addr_add+0x12f/0xa40 [12485.948285][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12485.948285][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12485.948285][T10084] netlink_rcv_skb+0x130/0x360 [12485.948285][T10084] netlink_unicast+0x449/0x710 [12485.948285][T10084] netlink_sendmsg+0x723/0xbe0 [12485.948285][T10084] ____sys_sendmsg+0x7b2/0xa10 [12485.948285][T10084] ___sys_sendmsg+0xee/0x170 [12485.948285][T10084] __sys_sendmsg+0xcd/0x170 [12485.948285][T10084] do_syscall_64+0xc6/0x1e0 [12485.948285][T10084] [12485.951819][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12485.951819][T10084] ipv6_add_dev+0x3b9/0x11c0 [12485.951819][T10084] ipv6_find_idev+0x102/0x170 [12485.951819][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12485.951819][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12485.951819][T10084] netlink_rcv_skb+0x130/0x360 [12485.951819][T10084] netlink_unicast+0x449/0x710 [12485.951819][T10084] netlink_sendmsg+0x723/0xbe0 [12485.951819][T10084] ____sys_sendmsg+0x7b2/0xa10 [12485.951819][T10084] ___sys_sendmsg+0xee/0x170 [12485.951819][T10084] __sys_sendmsg+0xcd/0x170 [12485.951819][T10084] do_syscall_64+0xc6/0x1e0 [12485.951819][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12485.951819][T10084] [12485.954660][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12485.954660][T10084] neigh_parms_alloc+0x1e5/0x510 [12485.954660][T10084] ipv6_add_dev+0x2fd/0x11c0 [12485.954660][T10084] ipv6_find_idev+0x102/0x170 [12485.954660][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12485.954660][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12485.954660][T10084] netlink_rcv_skb+0x130/0x360 [12485.954660][T10084] netlink_unicast+0x449/0x710 [12485.954660][T10084] netlink_sendmsg+0x723/0xbe0 [12485.954660][T10084] ____sys_sendmsg+0x7b2/0xa10 [12485.954660][T10084] ___sys_sendmsg+0xee/0x170 [12485.954660][T10084] __sys_sendmsg+0xcd/0x170 [12485.954660][T10084] do_syscall_64+0xc6/0x1e0 [12485.954660][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12485.954660][T10084] [12496.197931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12496.198602][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12496.198602][T10084] ___neigh_create+0x14b/0xf60 [12496.198602][T10084] ip6_finish_output2+0xa70/0xf80 [12496.198602][T10084] ip6_finish_output+0x4ed/0xd30 [12496.198602][T10084] ip6_output+0x1f3/0x770 [12496.198602][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12496.198602][T10084] mld_sendpack+0x62d/0xbc0 [12496.198602][T10084] mld_ifc_work+0x32/0x1f0 [12496.198602][T10084] process_one_work+0x84d/0x18a0 [12496.198602][T10084] worker_thread+0x587/0xd30 [12496.198602][T10084] kthread+0x28a/0x350 [12496.198602][T10084] ret_from_fork+0x31/0x70 [12496.198602][T10084] ret_from_fork_asm+0x1a/0x30 [12496.198602][T10084] [12496.200313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12496.200313][T10084] dst_init+0x84/0x4a0 [12496.200313][T10084] dst_alloc+0x97/0x150 [12496.200313][T10084] ip6_dst_alloc+0x23/0x90 [12496.200313][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12496.200313][T10084] ip6_pol_route+0x56f/0x840 [12496.200313][T10084] ip6_route_output_flags+0x314/0x480 [12496.200313][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12496.200313][T10084] ip6_dst_lookup_flow+0x88/0x190 [12496.200313][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12496.200313][T10084] __sys_sendto+0x332/0x410 [12496.200313][T10084] __x64_sys_sendto+0xe0/0x1c0 [12496.200313][T10084] do_syscall_64+0xc6/0x1e0 [12496.200313][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12496.200313][T10084] [12496.202167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12496.202167][T10084] netdev_get_by_index+0x5e/0x80 [12496.202167][T10084] fib6_nh_init+0x3d8/0x15b0 [12496.202167][T10084] ip6_route_info_create+0xf18/0x17d0 [12496.202167][T10084] ip6_route_add+0x1c/0x140 [12496.202167][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12496.202167][T10084] addrconf_add_dev+0xe2/0x170 [12496.202167][T10084] inet6_addr_add+0x12f/0xa40 [12496.202167][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12496.202167][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12496.202167][T10084] netlink_rcv_skb+0x130/0x360 [12496.202167][T10084] netlink_unicast+0x449/0x710 [12496.202167][T10084] netlink_sendmsg+0x723/0xbe0 [12496.202167][T10084] ____sys_sendmsg+0x7b2/0xa10 [12496.202167][T10084] ___sys_sendmsg+0xee/0x170 [12496.202167][T10084] __sys_sendmsg+0xcd/0x170 [12496.202167][T10084] do_syscall_64+0xc6/0x1e0 [12496.202167][T10084] [12496.204363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12496.204363][T10084] ipv6_add_dev+0x3b9/0x11c0 [12496.204363][T10084] ipv6_find_idev+0x102/0x170 [12496.204363][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12496.204363][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12496.204363][T10084] netlink_rcv_skb+0x130/0x360 [12496.204363][T10084] netlink_unicast+0x449/0x710 [12496.204363][T10084] netlink_sendmsg+0x723/0xbe0 [12496.204363][T10084] ____sys_sendmsg+0x7b2/0xa10 [12496.204363][T10084] ___sys_sendmsg+0xee/0x170 [12496.204363][T10084] __sys_sendmsg+0xcd/0x170 [12496.204363][T10084] do_syscall_64+0xc6/0x1e0 [12496.204363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12496.204363][T10084] [12496.206066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12496.206066][T10084] neigh_parms_alloc+0x1e5/0x510 [12496.206066][T10084] ipv6_add_dev+0x2fd/0x11c0 [12496.206066][T10084] ipv6_find_idev+0x102/0x170 [12496.206066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12496.206066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12496.206066][T10084] netlink_rcv_skb+0x130/0x360 [12496.206066][T10084] netlink_unicast+0x449/0x710 [12496.206066][T10084] netlink_sendmsg+0x723/0xbe0 [12496.206066][T10084] ____sys_sendmsg+0x7b2/0xa10 [12496.206066][T10084] ___sys_sendmsg+0xee/0x170 [12496.206066][T10084] __sys_sendmsg+0xcd/0x170 [12496.206066][T10084] do_syscall_64+0xc6/0x1e0 [12496.206066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12496.206066][T10084] [12506.461909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12506.462551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12506.462551][T10084] ___neigh_create+0x14b/0xf60 [12506.462551][T10084] ip6_finish_output2+0xa70/0xf80 [12506.462551][T10084] ip6_finish_output+0x4ed/0xd30 [12506.462551][T10084] ip6_output+0x1f3/0x770 [12506.462551][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12506.462551][T10084] mld_sendpack+0x62d/0xbc0 [12506.462551][T10084] mld_ifc_work+0x32/0x1f0 [12506.462551][T10084] process_one_work+0x84d/0x18a0 [12506.462551][T10084] worker_thread+0x587/0xd30 [12506.462551][T10084] kthread+0x28a/0x350 [12506.462551][T10084] ret_from_fork+0x31/0x70 [12506.462551][T10084] ret_from_fork_asm+0x1a/0x30 [12506.462551][T10084] [12506.464584][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12506.464584][T10084] dst_init+0x84/0x4a0 [12506.464584][T10084] dst_alloc+0x97/0x150 [12506.464584][T10084] ip6_dst_alloc+0x23/0x90 [12506.464584][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12506.464584][T10084] ip6_pol_route+0x56f/0x840 [12506.464584][T10084] ip6_route_output_flags+0x314/0x480 [12506.464584][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12506.464584][T10084] ip6_dst_lookup_flow+0x88/0x190 [12506.464584][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12506.464584][T10084] __sys_sendto+0x332/0x410 [12506.464584][T10084] __x64_sys_sendto+0xe0/0x1c0 [12506.464584][T10084] do_syscall_64+0xc6/0x1e0 [12506.464584][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12506.464584][T10084] [12506.466723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12506.466723][T10084] netdev_get_by_index+0x5e/0x80 [12506.466723][T10084] fib6_nh_init+0x3d8/0x15b0 [12506.466723][T10084] ip6_route_info_create+0xf18/0x17d0 [12506.466723][T10084] ip6_route_add+0x1c/0x140 [12506.466723][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12506.466723][T10084] addrconf_add_dev+0xe2/0x170 [12506.466723][T10084] inet6_addr_add+0x12f/0xa40 [12506.466723][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12506.466723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12506.466723][T10084] netlink_rcv_skb+0x130/0x360 [12506.466723][T10084] netlink_unicast+0x449/0x710 [12506.466723][T10084] netlink_sendmsg+0x723/0xbe0 [12506.466723][T10084] ____sys_sendmsg+0x7b2/0xa10 [12506.466723][T10084] ___sys_sendmsg+0xee/0x170 [12506.466723][T10084] __sys_sendmsg+0xcd/0x170 [12506.466723][T10084] do_syscall_64+0xc6/0x1e0 [12506.466723][T10084] [12506.469266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12506.469266][T10084] ipv6_add_dev+0x3b9/0x11c0 [12506.469266][T10084] ipv6_find_idev+0x102/0x170 [12506.469266][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12506.469266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12506.469266][T10084] netlink_rcv_skb+0x130/0x360 [12506.469266][T10084] netlink_unicast+0x449/0x710 [12506.469266][T10084] netlink_sendmsg+0x723/0xbe0 [12506.469266][T10084] ____sys_sendmsg+0x7b2/0xa10 [12506.469266][T10084] ___sys_sendmsg+0xee/0x170 [12506.469266][T10084] __sys_sendmsg+0xcd/0x170 [12506.469266][T10084] do_syscall_64+0xc6/0x1e0 [12506.469266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12506.469266][T10084] [12506.471450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12506.471450][T10084] neigh_parms_alloc+0x1e5/0x510 [12506.471450][T10084] ipv6_add_dev+0x2fd/0x11c0 [12506.471450][T10084] ipv6_find_idev+0x102/0x170 [12506.471450][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12506.471450][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12506.471450][T10084] netlink_rcv_skb+0x130/0x360 [12506.471450][T10084] netlink_unicast+0x449/0x710 [12506.471450][T10084] netlink_sendmsg+0x723/0xbe0 [12506.471450][T10084] ____sys_sendmsg+0x7b2/0xa10 [12506.471450][T10084] ___sys_sendmsg+0xee/0x170 [12506.471450][T10084] __sys_sendmsg+0xcd/0x170 [12506.471450][T10084] do_syscall_64+0xc6/0x1e0 [12506.471450][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12506.471450][T10084] [12516.637804][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12516.638304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12516.638304][T10084] ___neigh_create+0x14b/0xf60 [12516.638304][T10084] ip6_finish_output2+0xa70/0xf80 [12516.638304][T10084] ip6_finish_output+0x4ed/0xd30 [12516.638304][T10084] ip6_output+0x1f3/0x770 [12516.638304][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12516.638304][T10084] mld_sendpack+0x62d/0xbc0 [12516.638304][T10084] mld_ifc_work+0x32/0x1f0 [12516.638304][T10084] process_one_work+0x84d/0x18a0 [12516.638304][T10084] worker_thread+0x587/0xd30 [12516.638304][T10084] kthread+0x28a/0x350 [12516.638304][T10084] ret_from_fork+0x31/0x70 [12516.638304][T10084] ret_from_fork_asm+0x1a/0x30 [12516.638304][T10084] [12516.640198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12516.640198][T10084] dst_init+0x84/0x4a0 [12516.640198][T10084] dst_alloc+0x97/0x150 [12516.640198][T10084] ip6_dst_alloc+0x23/0x90 [12516.640198][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12516.640198][T10084] ip6_pol_route+0x56f/0x840 [12516.640198][T10084] ip6_route_output_flags+0x314/0x480 [12516.640198][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12516.640198][T10084] ip6_dst_lookup_flow+0x88/0x190 [12516.640198][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12516.640198][T10084] __sys_sendto+0x332/0x410 [12516.640198][T10084] __x64_sys_sendto+0xe0/0x1c0 [12516.640198][T10084] do_syscall_64+0xc6/0x1e0 [12516.640198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12516.640198][T10084] [12516.642275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12516.642275][T10084] netdev_get_by_index+0x5e/0x80 [12516.642275][T10084] fib6_nh_init+0x3d8/0x15b0 [12516.642275][T10084] ip6_route_info_create+0xf18/0x17d0 [12516.642275][T10084] ip6_route_add+0x1c/0x140 [12516.642275][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12516.642275][T10084] addrconf_add_dev+0xe2/0x170 [12516.642275][T10084] inet6_addr_add+0x12f/0xa40 [12516.642275][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12516.642275][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12516.642275][T10084] netlink_rcv_skb+0x130/0x360 [12516.642275][T10084] netlink_unicast+0x449/0x710 [12516.642275][T10084] netlink_sendmsg+0x723/0xbe0 [12516.642275][T10084] ____sys_sendmsg+0x7b2/0xa10 [12516.642275][T10084] ___sys_sendmsg+0xee/0x170 [12516.642275][T10084] __sys_sendmsg+0xcd/0x170 [12516.642275][T10084] do_syscall_64+0xc6/0x1e0 [12516.642275][T10084] [12516.644763][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12516.644763][T10084] ipv6_add_dev+0x3b9/0x11c0 [12516.644763][T10084] ipv6_find_idev+0x102/0x170 [12516.644763][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12516.644763][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12516.644763][T10084] netlink_rcv_skb+0x130/0x360 [12516.644763][T10084] netlink_unicast+0x449/0x710 [12516.644763][T10084] netlink_sendmsg+0x723/0xbe0 [12516.644763][T10084] ____sys_sendmsg+0x7b2/0xa10 [12516.644763][T10084] ___sys_sendmsg+0xee/0x170 [12516.644763][T10084] __sys_sendmsg+0xcd/0x170 [12516.644763][T10084] do_syscall_64+0xc6/0x1e0 [12516.644763][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12516.644763][T10084] [12516.646676][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12516.646676][T10084] neigh_parms_alloc+0x1e5/0x510 [12516.646676][T10084] ipv6_add_dev+0x2fd/0x11c0 [12516.646676][T10084] ipv6_find_idev+0x102/0x170 [12516.646676][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12516.646676][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12516.646676][T10084] netlink_rcv_skb+0x130/0x360 [12516.646676][T10084] netlink_unicast+0x449/0x710 [12516.646676][T10084] netlink_sendmsg+0x723/0xbe0 [12516.646676][T10084] ____sys_sendmsg+0x7b2/0xa10 [12516.646676][T10084] ___sys_sendmsg+0xee/0x170 [12516.646676][T10084] __sys_sendmsg+0xcd/0x170 [12516.646676][T10084] do_syscall_64+0xc6/0x1e0 [12516.646676][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12516.646676][T10084] [12526.653823][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12526.654315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12526.654315][T10084] ___neigh_create+0x14b/0xf60 [12526.654315][T10084] ip6_finish_output2+0xa70/0xf80 [12526.654315][T10084] ip6_finish_output+0x4ed/0xd30 [12526.654315][T10084] ip6_output+0x1f3/0x770 [12526.654315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12526.654315][T10084] mld_sendpack+0x62d/0xbc0 [12526.654315][T10084] mld_ifc_work+0x32/0x1f0 [12526.654315][T10084] process_one_work+0x84d/0x18a0 [12526.654315][T10084] worker_thread+0x587/0xd30 [12526.654315][T10084] kthread+0x28a/0x350 [12526.654315][T10084] ret_from_fork+0x31/0x70 [12526.654315][T10084] ret_from_fork_asm+0x1a/0x30 [12526.654315][T10084] [12526.656211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12526.656211][T10084] dst_init+0x84/0x4a0 [12526.656211][T10084] dst_alloc+0x97/0x150 [12526.656211][T10084] ip6_dst_alloc+0x23/0x90 [12526.656211][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12526.656211][T10084] ip6_pol_route+0x56f/0x840 [12526.656211][T10084] ip6_route_output_flags+0x314/0x480 [12526.656211][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12526.656211][T10084] ip6_dst_lookup_flow+0x88/0x190 [12526.656211][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12526.656211][T10084] __sys_sendto+0x332/0x410 [12526.656211][T10084] __x64_sys_sendto+0xe0/0x1c0 [12526.656211][T10084] do_syscall_64+0xc6/0x1e0 [12526.656211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12526.656211][T10084] [12526.658263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12526.658263][T10084] netdev_get_by_index+0x5e/0x80 [12526.658263][T10084] fib6_nh_init+0x3d8/0x15b0 [12526.658263][T10084] ip6_route_info_create+0xf18/0x17d0 [12526.658263][T10084] ip6_route_add+0x1c/0x140 [12526.658263][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12526.658263][T10084] addrconf_add_dev+0xe2/0x170 [12526.658263][T10084] inet6_addr_add+0x12f/0xa40 [12526.658263][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12526.658263][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12526.658263][T10084] netlink_rcv_skb+0x130/0x360 [12526.658263][T10084] netlink_unicast+0x449/0x710 [12526.658263][T10084] netlink_sendmsg+0x723/0xbe0 [12526.658263][T10084] ____sys_sendmsg+0x7b2/0xa10 [12526.658263][T10084] ___sys_sendmsg+0xee/0x170 [12526.658263][T10084] __sys_sendmsg+0xcd/0x170 [12526.658263][T10084] do_syscall_64+0xc6/0x1e0 [12526.658263][T10084] [12526.660717][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12526.660717][T10084] ipv6_add_dev+0x3b9/0x11c0 [12526.660717][T10084] ipv6_find_idev+0x102/0x170 [12526.660717][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12526.660717][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12526.660717][T10084] netlink_rcv_skb+0x130/0x360 [12526.660717][T10084] netlink_unicast+0x449/0x710 [12526.660717][T10084] netlink_sendmsg+0x723/0xbe0 [12526.660717][T10084] ____sys_sendmsg+0x7b2/0xa10 [12526.660717][T10084] ___sys_sendmsg+0xee/0x170 [12526.660717][T10084] __sys_sendmsg+0xcd/0x170 [12526.660717][T10084] do_syscall_64+0xc6/0x1e0 [12526.660717][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12526.660717][T10084] [12526.662630][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12526.662630][T10084] neigh_parms_alloc+0x1e5/0x510 [12526.662630][T10084] ipv6_add_dev+0x2fd/0x11c0 [12526.662630][T10084] ipv6_find_idev+0x102/0x170 [12526.662630][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12526.662630][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12526.662630][T10084] netlink_rcv_skb+0x130/0x360 [12526.662630][T10084] netlink_unicast+0x449/0x710 [12526.662630][T10084] netlink_sendmsg+0x723/0xbe0 [12526.662630][T10084] ____sys_sendmsg+0x7b2/0xa10 [12526.662630][T10084] ___sys_sendmsg+0xee/0x170 [12526.662630][T10084] __sys_sendmsg+0xcd/0x170 [12526.662630][T10084] do_syscall_64+0xc6/0x1e0 [12526.662630][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12526.662630][T10084] [12536.917876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12536.918356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12536.918356][T10084] ___neigh_create+0x14b/0xf60 [12536.918356][T10084] ip6_finish_output2+0xa70/0xf80 [12536.918356][T10084] ip6_finish_output+0x4ed/0xd30 [12536.918356][T10084] ip6_output+0x1f3/0x770 [12536.918356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12536.918356][T10084] mld_sendpack+0x62d/0xbc0 [12536.918356][T10084] mld_ifc_work+0x32/0x1f0 [12536.918356][T10084] process_one_work+0x84d/0x18a0 [12536.918356][T10084] worker_thread+0x587/0xd30 [12536.918356][T10084] kthread+0x28a/0x350 [12536.918356][T10084] ret_from_fork+0x31/0x70 [12536.918356][T10084] ret_from_fork_asm+0x1a/0x30 [12536.918356][T10084] [12536.920113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12536.920113][T10084] dst_init+0x84/0x4a0 [12536.920113][T10084] dst_alloc+0x97/0x150 [12536.920113][T10084] ip6_dst_alloc+0x23/0x90 [12536.920113][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12536.920113][T10084] ip6_pol_route+0x56f/0x840 [12536.920113][T10084] ip6_route_output_flags+0x314/0x480 [12536.920113][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12536.920113][T10084] ip6_dst_lookup_flow+0x88/0x190 [12536.920113][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12536.920113][T10084] __sys_sendto+0x332/0x410 [12536.920113][T10084] __x64_sys_sendto+0xe0/0x1c0 [12536.920113][T10084] do_syscall_64+0xc6/0x1e0 [12536.920113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12536.920113][T10084] [12536.922045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12536.922045][T10084] netdev_get_by_index+0x5e/0x80 [12536.922045][T10084] fib6_nh_init+0x3d8/0x15b0 [12536.922045][T10084] ip6_route_info_create+0xf18/0x17d0 [12536.922045][T10084] ip6_route_add+0x1c/0x140 [12536.922045][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12536.922045][T10084] addrconf_add_dev+0xe2/0x170 [12536.922045][T10084] inet6_addr_add+0x12f/0xa40 [12536.922045][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12536.922045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12536.922045][T10084] netlink_rcv_skb+0x130/0x360 [12536.922045][T10084] netlink_unicast+0x449/0x710 [12536.922045][T10084] netlink_sendmsg+0x723/0xbe0 [12536.922045][T10084] ____sys_sendmsg+0x7b2/0xa10 [12536.922045][T10084] ___sys_sendmsg+0xee/0x170 [12536.922045][T10084] __sys_sendmsg+0xcd/0x170 [12536.922045][T10084] do_syscall_64+0xc6/0x1e0 [12536.922045][T10084] [12536.924320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12536.924320][T10084] ipv6_add_dev+0x3b9/0x11c0 [12536.924320][T10084] ipv6_find_idev+0x102/0x170 [12536.924320][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12536.924320][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12536.924320][T10084] netlink_rcv_skb+0x130/0x360 [12536.924320][T10084] netlink_unicast+0x449/0x710 [12536.924320][T10084] netlink_sendmsg+0x723/0xbe0 [12536.924320][T10084] ____sys_sendmsg+0x7b2/0xa10 [12536.924320][T10084] ___sys_sendmsg+0xee/0x170 [12536.924320][T10084] __sys_sendmsg+0xcd/0x170 [12536.924320][T10084] do_syscall_64+0xc6/0x1e0 [12536.924320][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12536.924320][T10084] [12536.926083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12536.926083][T10084] neigh_parms_alloc+0x1e5/0x510 [12536.926083][T10084] ipv6_add_dev+0x2fd/0x11c0 [12536.926083][T10084] ipv6_find_idev+0x102/0x170 [12536.926083][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12536.926083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12536.926083][T10084] netlink_rcv_skb+0x130/0x360 [12536.926083][T10084] netlink_unicast+0x449/0x710 [12536.926083][T10084] netlink_sendmsg+0x723/0xbe0 [12536.926083][T10084] ____sys_sendmsg+0x7b2/0xa10 [12536.926083][T10084] ___sys_sendmsg+0xee/0x170 [12536.926083][T10084] __sys_sendmsg+0xcd/0x170 [12536.926083][T10084] do_syscall_64+0xc6/0x1e0 [12536.926083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12536.926083][T10084] [12547.165956][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12547.166471][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12547.166471][T10084] ___neigh_create+0x14b/0xf60 [12547.166471][T10084] ip6_finish_output2+0xa70/0xf80 [12547.166471][T10084] ip6_finish_output+0x4ed/0xd30 [12547.166471][T10084] ip6_output+0x1f3/0x770 [12547.166471][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12547.166471][T10084] mld_sendpack+0x62d/0xbc0 [12547.166471][T10084] mld_ifc_work+0x32/0x1f0 [12547.166471][T10084] process_one_work+0x84d/0x18a0 [12547.166471][T10084] worker_thread+0x587/0xd30 [12547.166471][T10084] kthread+0x28a/0x350 [12547.166471][T10084] ret_from_fork+0x31/0x70 [12547.166471][T10084] ret_from_fork_asm+0x1a/0x30 [12547.166471][T10084] [12547.168329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12547.168329][T10084] dst_init+0x84/0x4a0 [12547.168329][T10084] dst_alloc+0x97/0x150 [12547.168329][T10084] ip6_dst_alloc+0x23/0x90 [12547.168329][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12547.168329][T10084] ip6_pol_route+0x56f/0x840 [12547.168329][T10084] ip6_route_output_flags+0x314/0x480 [12547.168329][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12547.168329][T10084] ip6_dst_lookup_flow+0x88/0x190 [12547.168329][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12547.168329][T10084] __sys_sendto+0x332/0x410 [12547.168329][T10084] __x64_sys_sendto+0xe0/0x1c0 [12547.168329][T10084] do_syscall_64+0xc6/0x1e0 [12547.168329][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12547.168329][T10084] [12547.170354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12547.170354][T10084] netdev_get_by_index+0x5e/0x80 [12547.170354][T10084] fib6_nh_init+0x3d8/0x15b0 [12547.170354][T10084] ip6_route_info_create+0xf18/0x17d0 [12547.170354][T10084] ip6_route_add+0x1c/0x140 [12547.170354][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12547.170354][T10084] addrconf_add_dev+0xe2/0x170 [12547.170354][T10084] inet6_addr_add+0x12f/0xa40 [12547.170354][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12547.170354][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12547.170354][T10084] netlink_rcv_skb+0x130/0x360 [12547.170354][T10084] netlink_unicast+0x449/0x710 [12547.170354][T10084] netlink_sendmsg+0x723/0xbe0 [12547.170354][T10084] ____sys_sendmsg+0x7b2/0xa10 [12547.170354][T10084] ___sys_sendmsg+0xee/0x170 [12547.170354][T10084] __sys_sendmsg+0xcd/0x170 [12547.170354][T10084] do_syscall_64+0xc6/0x1e0 [12547.170354][T10084] [12547.172752][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12547.172752][T10084] ipv6_add_dev+0x3b9/0x11c0 [12547.172752][T10084] ipv6_find_idev+0x102/0x170 [12547.172752][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12547.172752][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12547.172752][T10084] netlink_rcv_skb+0x130/0x360 [12547.172752][T10084] netlink_unicast+0x449/0x710 [12547.172752][T10084] netlink_sendmsg+0x723/0xbe0 [12547.172752][T10084] ____sys_sendmsg+0x7b2/0xa10 [12547.172752][T10084] ___sys_sendmsg+0xee/0x170 [12547.172752][T10084] __sys_sendmsg+0xcd/0x170 [12547.172752][T10084] do_syscall_64+0xc6/0x1e0 [12547.172752][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12547.172752][T10084] [12547.174662][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12547.174662][T10084] neigh_parms_alloc+0x1e5/0x510 [12547.174662][T10084] ipv6_add_dev+0x2fd/0x11c0 [12547.174662][T10084] ipv6_find_idev+0x102/0x170 [12547.174662][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12547.174662][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12547.174662][T10084] netlink_rcv_skb+0x130/0x360 [12547.174662][T10084] netlink_unicast+0x449/0x710 [12547.174662][T10084] netlink_sendmsg+0x723/0xbe0 [12547.174662][T10084] ____sys_sendmsg+0x7b2/0xa10 [12547.174662][T10084] ___sys_sendmsg+0xee/0x170 [12547.174662][T10084] __sys_sendmsg+0xcd/0x170 [12547.174662][T10084] do_syscall_64+0xc6/0x1e0 [12547.174662][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12547.174662][T10084] [12557.413902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12557.414449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12557.414449][T10084] ___neigh_create+0x14b/0xf60 [12557.414449][T10084] ip6_finish_output2+0xa70/0xf80 [12557.414449][T10084] ip6_finish_output+0x4ed/0xd30 [12557.414449][T10084] ip6_output+0x1f3/0x770 [12557.414449][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12557.414449][T10084] mld_sendpack+0x62d/0xbc0 [12557.414449][T10084] mld_ifc_work+0x32/0x1f0 [12557.414449][T10084] process_one_work+0x84d/0x18a0 [12557.414449][T10084] worker_thread+0x587/0xd30 [12557.414449][T10084] kthread+0x28a/0x350 [12557.414449][T10084] ret_from_fork+0x31/0x70 [12557.414449][T10084] ret_from_fork_asm+0x1a/0x30 [12557.414449][T10084] [12557.416167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12557.416167][T10084] dst_init+0x84/0x4a0 [12557.416167][T10084] dst_alloc+0x97/0x150 [12557.416167][T10084] ip6_dst_alloc+0x23/0x90 [12557.416167][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12557.416167][T10084] ip6_pol_route+0x56f/0x840 [12557.416167][T10084] ip6_route_output_flags+0x314/0x480 [12557.416167][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12557.416167][T10084] ip6_dst_lookup_flow+0x88/0x190 [12557.416167][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12557.416167][T10084] __sys_sendto+0x332/0x410 [12557.416167][T10084] __x64_sys_sendto+0xe0/0x1c0 [12557.416167][T10084] do_syscall_64+0xc6/0x1e0 [12557.416167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12557.416167][T10084] [12557.418027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12557.418027][T10084] netdev_get_by_index+0x5e/0x80 [12557.418027][T10084] fib6_nh_init+0x3d8/0x15b0 [12557.418027][T10084] ip6_route_info_create+0xf18/0x17d0 [12557.418027][T10084] ip6_route_add+0x1c/0x140 [12557.418027][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12557.418027][T10084] addrconf_add_dev+0xe2/0x170 [12557.418027][T10084] inet6_addr_add+0x12f/0xa40 [12557.418027][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12557.418027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12557.418027][T10084] netlink_rcv_skb+0x130/0x360 [12557.418027][T10084] netlink_unicast+0x449/0x710 [12557.418027][T10084] netlink_sendmsg+0x723/0xbe0 [12557.418027][T10084] ____sys_sendmsg+0x7b2/0xa10 [12557.418027][T10084] ___sys_sendmsg+0xee/0x170 [12557.418027][T10084] __sys_sendmsg+0xcd/0x170 [12557.418027][T10084] do_syscall_64+0xc6/0x1e0 [12557.418027][T10084] [12557.420212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12557.420212][T10084] ipv6_add_dev+0x3b9/0x11c0 [12557.420212][T10084] ipv6_find_idev+0x102/0x170 [12557.420212][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12557.420212][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12557.420212][T10084] netlink_rcv_skb+0x130/0x360 [12557.420212][T10084] netlink_unicast+0x449/0x710 [12557.420212][T10084] netlink_sendmsg+0x723/0xbe0 [12557.420212][T10084] ____sys_sendmsg+0x7b2/0xa10 [12557.420212][T10084] ___sys_sendmsg+0xee/0x170 [12557.420212][T10084] __sys_sendmsg+0xcd/0x170 [12557.420212][T10084] do_syscall_64+0xc6/0x1e0 [12557.420212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12557.420212][T10084] [12557.421923][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12557.421923][T10084] neigh_parms_alloc+0x1e5/0x510 [12557.421923][T10084] ipv6_add_dev+0x2fd/0x11c0 [12557.421923][T10084] ipv6_find_idev+0x102/0x170 [12557.421923][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12557.421923][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12557.421923][T10084] netlink_rcv_skb+0x130/0x360 [12557.421923][T10084] netlink_unicast+0x449/0x710 [12557.421923][T10084] netlink_sendmsg+0x723/0xbe0 [12557.421923][T10084] ____sys_sendmsg+0x7b2/0xa10 [12557.421923][T10084] ___sys_sendmsg+0xee/0x170 [12557.421923][T10084] __sys_sendmsg+0xcd/0x170 [12557.421923][T10084] do_syscall_64+0xc6/0x1e0 [12557.421923][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12557.421923][T10084] [12567.429866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12567.430560][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12567.430560][T10084] ___neigh_create+0x14b/0xf60 [12567.430560][T10084] ip6_finish_output2+0xa70/0xf80 [12567.430560][T10084] ip6_finish_output+0x4ed/0xd30 [12567.430560][T10084] ip6_output+0x1f3/0x770 [12567.430560][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12567.430560][T10084] mld_sendpack+0x62d/0xbc0 [12567.430560][T10084] mld_ifc_work+0x32/0x1f0 [12567.430560][T10084] process_one_work+0x84d/0x18a0 [12567.430560][T10084] worker_thread+0x587/0xd30 [12567.430560][T10084] kthread+0x28a/0x350 [12567.430560][T10084] ret_from_fork+0x31/0x70 [12567.430560][T10084] ret_from_fork_asm+0x1a/0x30 [12567.430560][T10084] [12567.433495][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12567.433495][T10084] dst_init+0x84/0x4a0 [12567.433495][T10084] dst_alloc+0x97/0x150 [12567.433495][T10084] ip6_dst_alloc+0x23/0x90 [12567.433495][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12567.433495][T10084] ip6_pol_route+0x56f/0x840 [12567.433495][T10084] ip6_route_output_flags+0x314/0x480 [12567.433495][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12567.433495][T10084] ip6_dst_lookup_flow+0x88/0x190 [12567.433495][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12567.433495][T10084] __sys_sendto+0x332/0x410 [12567.433495][T10084] __x64_sys_sendto+0xe0/0x1c0 [12567.433495][T10084] do_syscall_64+0xc6/0x1e0 [12567.433495][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12567.433495][T10084] [12567.436710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12567.436710][T10084] netdev_get_by_index+0x5e/0x80 [12567.436710][T10084] fib6_nh_init+0x3d8/0x15b0 [12567.436710][T10084] ip6_route_info_create+0xf18/0x17d0 [12567.436710][T10084] ip6_route_add+0x1c/0x140 [12567.436710][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12567.436710][T10084] addrconf_add_dev+0xe2/0x170 [12567.436710][T10084] inet6_addr_add+0x12f/0xa40 [12567.436710][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12567.436710][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12567.436710][T10084] netlink_rcv_skb+0x130/0x360 [12567.436710][T10084] netlink_unicast+0x449/0x710 [12567.436710][T10084] netlink_sendmsg+0x723/0xbe0 [12567.436710][T10084] ____sys_sendmsg+0x7b2/0xa10 [12567.436710][T10084] ___sys_sendmsg+0xee/0x170 [12567.436710][T10084] __sys_sendmsg+0xcd/0x170 [12567.436710][T10084] do_syscall_64+0xc6/0x1e0 [12567.436710][T10084] [12567.440302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12567.440302][T10084] ipv6_add_dev+0x3b9/0x11c0 [12567.440302][T10084] ipv6_find_idev+0x102/0x170 [12567.440302][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12567.440302][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12567.440302][T10084] netlink_rcv_skb+0x130/0x360 [12567.440302][T10084] netlink_unicast+0x449/0x710 [12567.440302][T10084] netlink_sendmsg+0x723/0xbe0 [12567.440302][T10084] ____sys_sendmsg+0x7b2/0xa10 [12567.440302][T10084] ___sys_sendmsg+0xee/0x170 [12567.440302][T10084] __sys_sendmsg+0xcd/0x170 [12567.440302][T10084] do_syscall_64+0xc6/0x1e0 [12567.440302][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12567.440302][T10084] [12567.442328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12567.442328][T10084] neigh_parms_alloc+0x1e5/0x510 [12567.442328][T10084] ipv6_add_dev+0x2fd/0x11c0 [12567.442328][T10084] ipv6_find_idev+0x102/0x170 [12567.442328][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12567.442328][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12567.442328][T10084] netlink_rcv_skb+0x130/0x360 [12567.442328][T10084] netlink_unicast+0x449/0x710 [12567.442328][T10084] netlink_sendmsg+0x723/0xbe0 [12567.442328][T10084] ____sys_sendmsg+0x7b2/0xa10 [12567.442328][T10084] ___sys_sendmsg+0xee/0x170 [12567.442328][T10084] __sys_sendmsg+0xcd/0x170 [12567.442328][T10084] do_syscall_64+0xc6/0x1e0 [12567.442328][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12567.442328][T10084] [12577.445850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12577.446403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12577.446403][T10084] ___neigh_create+0x14b/0xf60 [12577.446403][T10084] ip6_finish_output2+0xa70/0xf80 [12577.446403][T10084] ip6_finish_output+0x4ed/0xd30 [12577.446403][T10084] ip6_output+0x1f3/0x770 [12577.446403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12577.446403][T10084] mld_sendpack+0x62d/0xbc0 [12577.446403][T10084] mld_ifc_work+0x32/0x1f0 [12577.446403][T10084] process_one_work+0x84d/0x18a0 [12577.446403][T10084] worker_thread+0x587/0xd30 [12577.446403][T10084] kthread+0x28a/0x350 [12577.446403][T10084] ret_from_fork+0x31/0x70 [12577.446403][T10084] ret_from_fork_asm+0x1a/0x30 [12577.446403][T10084] [12577.448131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12577.448131][T10084] dst_init+0x84/0x4a0 [12577.448131][T10084] dst_alloc+0x97/0x150 [12577.448131][T10084] ip6_dst_alloc+0x23/0x90 [12577.448131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12577.448131][T10084] ip6_pol_route+0x56f/0x840 [12577.448131][T10084] ip6_route_output_flags+0x314/0x480 [12577.448131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12577.448131][T10084] ip6_dst_lookup_flow+0x88/0x190 [12577.448131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12577.448131][T10084] __sys_sendto+0x332/0x410 [12577.448131][T10084] __x64_sys_sendto+0xe0/0x1c0 [12577.448131][T10084] do_syscall_64+0xc6/0x1e0 [12577.448131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12577.448131][T10084] [12577.450020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12577.450020][T10084] netdev_get_by_index+0x5e/0x80 [12577.450020][T10084] fib6_nh_init+0x3d8/0x15b0 [12577.450020][T10084] ip6_route_info_create+0xf18/0x17d0 [12577.450020][T10084] ip6_route_add+0x1c/0x140 [12577.450020][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12577.450020][T10084] addrconf_add_dev+0xe2/0x170 [12577.450020][T10084] inet6_addr_add+0x12f/0xa40 [12577.450020][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12577.450020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12577.450020][T10084] netlink_rcv_skb+0x130/0x360 [12577.450020][T10084] netlink_unicast+0x449/0x710 [12577.450020][T10084] netlink_sendmsg+0x723/0xbe0 [12577.450020][T10084] ____sys_sendmsg+0x7b2/0xa10 [12577.450020][T10084] ___sys_sendmsg+0xee/0x170 [12577.450020][T10084] __sys_sendmsg+0xcd/0x170 [12577.450020][T10084] do_syscall_64+0xc6/0x1e0 [12577.450020][T10084] [12577.452279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12577.452279][T10084] ipv6_add_dev+0x3b9/0x11c0 [12577.452279][T10084] ipv6_find_idev+0x102/0x170 [12577.452279][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12577.452279][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12577.452279][T10084] netlink_rcv_skb+0x130/0x360 [12577.452279][T10084] netlink_unicast+0x449/0x710 [12577.452279][T10084] netlink_sendmsg+0x723/0xbe0 [12577.452279][T10084] ____sys_sendmsg+0x7b2/0xa10 [12577.452279][T10084] ___sys_sendmsg+0xee/0x170 [12577.452279][T10084] __sys_sendmsg+0xcd/0x170 [12577.452279][T10084] do_syscall_64+0xc6/0x1e0 [12577.452279][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12577.452279][T10084] [12577.454015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12577.454015][T10084] neigh_parms_alloc+0x1e5/0x510 [12577.454015][T10084] ipv6_add_dev+0x2fd/0x11c0 [12577.454015][T10084] ipv6_find_idev+0x102/0x170 [12577.454015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12577.454015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12577.454015][T10084] netlink_rcv_skb+0x130/0x360 [12577.454015][T10084] netlink_unicast+0x449/0x710 [12577.454015][T10084] netlink_sendmsg+0x723/0xbe0 [12577.454015][T10084] ____sys_sendmsg+0x7b2/0xa10 [12577.454015][T10084] ___sys_sendmsg+0xee/0x170 [12577.454015][T10084] __sys_sendmsg+0xcd/0x170 [12577.454015][T10084] do_syscall_64+0xc6/0x1e0 [12577.454015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12577.454015][T10084] [12587.557913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12587.558444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12587.558444][T10084] ___neigh_create+0x14b/0xf60 [12587.558444][T10084] ip6_finish_output2+0xa70/0xf80 [12587.558444][T10084] ip6_finish_output+0x4ed/0xd30 [12587.558444][T10084] ip6_output+0x1f3/0x770 [12587.558444][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12587.558444][T10084] mld_sendpack+0x62d/0xbc0 [12587.558444][T10084] mld_ifc_work+0x32/0x1f0 [12587.558444][T10084] process_one_work+0x84d/0x18a0 [12587.558444][T10084] worker_thread+0x587/0xd30 [12587.558444][T10084] kthread+0x28a/0x350 [12587.558444][T10084] ret_from_fork+0x31/0x70 [12587.558444][T10084] ret_from_fork_asm+0x1a/0x30 [12587.558444][T10084] [12587.560166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12587.560166][T10084] dst_init+0x84/0x4a0 [12587.560166][T10084] dst_alloc+0x97/0x150 [12587.560166][T10084] ip6_dst_alloc+0x23/0x90 [12587.560166][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12587.560166][T10084] ip6_pol_route+0x56f/0x840 [12587.560166][T10084] ip6_route_output_flags+0x314/0x480 [12587.560166][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12587.560166][T10084] ip6_dst_lookup_flow+0x88/0x190 [12587.560166][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12587.560166][T10084] __sys_sendto+0x332/0x410 [12587.560166][T10084] __x64_sys_sendto+0xe0/0x1c0 [12587.560166][T10084] do_syscall_64+0xc6/0x1e0 [12587.560166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12587.560166][T10084] [12587.562023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12587.562023][T10084] netdev_get_by_index+0x5e/0x80 [12587.562023][T10084] fib6_nh_init+0x3d8/0x15b0 [12587.562023][T10084] ip6_route_info_create+0xf18/0x17d0 [12587.562023][T10084] ip6_route_add+0x1c/0x140 [12587.562023][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12587.562023][T10084] addrconf_add_dev+0xe2/0x170 [12587.562023][T10084] inet6_addr_add+0x12f/0xa40 [12587.562023][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12587.562023][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12587.562023][T10084] netlink_rcv_skb+0x130/0x360 [12587.562023][T10084] netlink_unicast+0x449/0x710 [12587.562023][T10084] netlink_sendmsg+0x723/0xbe0 [12587.562023][T10084] ____sys_sendmsg+0x7b2/0xa10 [12587.562023][T10084] ___sys_sendmsg+0xee/0x170 [12587.562023][T10084] __sys_sendmsg+0xcd/0x170 [12587.562023][T10084] do_syscall_64+0xc6/0x1e0 [12587.562023][T10084] [12587.564219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12587.564219][T10084] ipv6_add_dev+0x3b9/0x11c0 [12587.564219][T10084] ipv6_find_idev+0x102/0x170 [12587.564219][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12587.564219][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12587.564219][T10084] netlink_rcv_skb+0x130/0x360 [12587.564219][T10084] netlink_unicast+0x449/0x710 [12587.564219][T10084] netlink_sendmsg+0x723/0xbe0 [12587.564219][T10084] ____sys_sendmsg+0x7b2/0xa10 [12587.564219][T10084] ___sys_sendmsg+0xee/0x170 [12587.564219][T10084] __sys_sendmsg+0xcd/0x170 [12587.564219][T10084] do_syscall_64+0xc6/0x1e0 [12587.564219][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12587.564219][T10084] [12587.565931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12587.565931][T10084] neigh_parms_alloc+0x1e5/0x510 [12587.565931][T10084] ipv6_add_dev+0x2fd/0x11c0 [12587.565931][T10084] ipv6_find_idev+0x102/0x170 [12587.565931][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12587.565931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12587.565931][T10084] netlink_rcv_skb+0x130/0x360 [12587.565931][T10084] netlink_unicast+0x449/0x710 [12587.565931][T10084] netlink_sendmsg+0x723/0xbe0 [12587.565931][T10084] ____sys_sendmsg+0x7b2/0xa10 [12587.565931][T10084] ___sys_sendmsg+0xee/0x170 [12587.565931][T10084] __sys_sendmsg+0xcd/0x170 [12587.565931][T10084] do_syscall_64+0xc6/0x1e0 [12587.565931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12587.565931][T10084] [12597.813919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12597.814450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12597.814450][T10084] ___neigh_create+0x14b/0xf60 [12597.814450][T10084] ip6_finish_output2+0xa70/0xf80 [12597.814450][T10084] ip6_finish_output+0x4ed/0xd30 [12597.814450][T10084] ip6_output+0x1f3/0x770 [12597.814450][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12597.814450][T10084] mld_sendpack+0x62d/0xbc0 [12597.814450][T10084] mld_ifc_work+0x32/0x1f0 [12597.814450][T10084] process_one_work+0x84d/0x18a0 [12597.814450][T10084] worker_thread+0x587/0xd30 [12597.814450][T10084] kthread+0x28a/0x350 [12597.814450][T10084] ret_from_fork+0x31/0x70 [12597.814450][T10084] ret_from_fork_asm+0x1a/0x30 [12597.814450][T10084] [12597.816172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12597.816172][T10084] dst_init+0x84/0x4a0 [12597.816172][T10084] dst_alloc+0x97/0x150 [12597.816172][T10084] ip6_dst_alloc+0x23/0x90 [12597.816172][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12597.816172][T10084] ip6_pol_route+0x56f/0x840 [12597.816172][T10084] ip6_route_output_flags+0x314/0x480 [12597.816172][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12597.816172][T10084] ip6_dst_lookup_flow+0x88/0x190 [12597.816172][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12597.816172][T10084] __sys_sendto+0x332/0x410 [12597.816172][T10084] __x64_sys_sendto+0xe0/0x1c0 [12597.816172][T10084] do_syscall_64+0xc6/0x1e0 [12597.816172][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12597.816172][T10084] [12597.818031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12597.818031][T10084] netdev_get_by_index+0x5e/0x80 [12597.818031][T10084] fib6_nh_init+0x3d8/0x15b0 [12597.818031][T10084] ip6_route_info_create+0xf18/0x17d0 [12597.818031][T10084] ip6_route_add+0x1c/0x140 [12597.818031][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12597.818031][T10084] addrconf_add_dev+0xe2/0x170 [12597.818031][T10084] inet6_addr_add+0x12f/0xa40 [12597.818031][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12597.818031][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12597.818031][T10084] netlink_rcv_skb+0x130/0x360 [12597.818031][T10084] netlink_unicast+0x449/0x710 [12597.818031][T10084] netlink_sendmsg+0x723/0xbe0 [12597.818031][T10084] ____sys_sendmsg+0x7b2/0xa10 [12597.818031][T10084] ___sys_sendmsg+0xee/0x170 [12597.818031][T10084] __sys_sendmsg+0xcd/0x170 [12597.818031][T10084] do_syscall_64+0xc6/0x1e0 [12597.818031][T10084] [12597.820205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12597.820205][T10084] ipv6_add_dev+0x3b9/0x11c0 [12597.820205][T10084] ipv6_find_idev+0x102/0x170 [12597.820205][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12597.820205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12597.820205][T10084] netlink_rcv_skb+0x130/0x360 [12597.820205][T10084] netlink_unicast+0x449/0x710 [12597.820205][T10084] netlink_sendmsg+0x723/0xbe0 [12597.820205][T10084] ____sys_sendmsg+0x7b2/0xa10 [12597.820205][T10084] ___sys_sendmsg+0xee/0x170 [12597.820205][T10084] __sys_sendmsg+0xcd/0x170 [12597.820205][T10084] do_syscall_64+0xc6/0x1e0 [12597.820205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12597.820205][T10084] [12597.821921][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12597.821921][T10084] neigh_parms_alloc+0x1e5/0x510 [12597.821921][T10084] ipv6_add_dev+0x2fd/0x11c0 [12597.821921][T10084] ipv6_find_idev+0x102/0x170 [12597.821921][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12597.821921][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12597.821921][T10084] netlink_rcv_skb+0x130/0x360 [12597.821921][T10084] netlink_unicast+0x449/0x710 [12597.821921][T10084] netlink_sendmsg+0x723/0xbe0 [12597.821921][T10084] ____sys_sendmsg+0x7b2/0xa10 [12597.821921][T10084] ___sys_sendmsg+0xee/0x170 [12597.821921][T10084] __sys_sendmsg+0xcd/0x170 [12597.821921][T10084] do_syscall_64+0xc6/0x1e0 [12597.821921][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12597.821921][T10084] [12607.837925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12607.838506][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12607.838506][T10084] ___neigh_create+0x14b/0xf60 [12607.838506][T10084] ip6_finish_output2+0xa70/0xf80 [12607.838506][T10084] ip6_finish_output+0x4ed/0xd30 [12607.838506][T10084] ip6_output+0x1f3/0x770 [12607.838506][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12607.838506][T10084] mld_sendpack+0x62d/0xbc0 [12607.838506][T10084] mld_ifc_work+0x32/0x1f0 [12607.838506][T10084] process_one_work+0x84d/0x18a0 [12607.838506][T10084] worker_thread+0x587/0xd30 [12607.838506][T10084] kthread+0x28a/0x350 [12607.838506][T10084] ret_from_fork+0x31/0x70 [12607.838506][T10084] ret_from_fork_asm+0x1a/0x30 [12607.838506][T10084] [12607.840254][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12607.840254][T10084] dst_init+0x84/0x4a0 [12607.840254][T10084] dst_alloc+0x97/0x150 [12607.840254][T10084] ip6_dst_alloc+0x23/0x90 [12607.840254][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12607.840254][T10084] ip6_pol_route+0x56f/0x840 [12607.840254][T10084] ip6_route_output_flags+0x314/0x480 [12607.840254][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12607.840254][T10084] ip6_dst_lookup_flow+0x88/0x190 [12607.840254][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12607.840254][T10084] __sys_sendto+0x332/0x410 [12607.840254][T10084] __x64_sys_sendto+0xe0/0x1c0 [12607.840254][T10084] do_syscall_64+0xc6/0x1e0 [12607.840254][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12607.840254][T10084] [12607.842138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12607.842138][T10084] netdev_get_by_index+0x5e/0x80 [12607.842138][T10084] fib6_nh_init+0x3d8/0x15b0 [12607.842138][T10084] ip6_route_info_create+0xf18/0x17d0 [12607.842138][T10084] ip6_route_add+0x1c/0x140 [12607.842138][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12607.842138][T10084] addrconf_add_dev+0xe2/0x170 [12607.842138][T10084] inet6_addr_add+0x12f/0xa40 [12607.842138][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12607.842138][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12607.842138][T10084] netlink_rcv_skb+0x130/0x360 [12607.842138][T10084] netlink_unicast+0x449/0x710 [12607.842138][T10084] netlink_sendmsg+0x723/0xbe0 [12607.842138][T10084] ____sys_sendmsg+0x7b2/0xa10 [12607.842138][T10084] ___sys_sendmsg+0xee/0x170 [12607.842138][T10084] __sys_sendmsg+0xcd/0x170 [12607.842138][T10084] do_syscall_64+0xc6/0x1e0 [12607.842138][T10084] [12607.844379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12607.844379][T10084] ipv6_add_dev+0x3b9/0x11c0 [12607.844379][T10084] ipv6_find_idev+0x102/0x170 [12607.844379][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12607.844379][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12607.844379][T10084] netlink_rcv_skb+0x130/0x360 [12607.844379][T10084] netlink_unicast+0x449/0x710 [12607.844379][T10084] netlink_sendmsg+0x723/0xbe0 [12607.844379][T10084] ____sys_sendmsg+0x7b2/0xa10 [12607.844379][T10084] ___sys_sendmsg+0xee/0x170 [12607.844379][T10084] __sys_sendmsg+0xcd/0x170 [12607.844379][T10084] do_syscall_64+0xc6/0x1e0 [12607.844379][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12607.844379][T10084] [12607.846107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12607.846107][T10084] neigh_parms_alloc+0x1e5/0x510 [12607.846107][T10084] ipv6_add_dev+0x2fd/0x11c0 [12607.846107][T10084] ipv6_find_idev+0x102/0x170 [12607.846107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12607.846107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12607.846107][T10084] netlink_rcv_skb+0x130/0x360 [12607.846107][T10084] netlink_unicast+0x449/0x710 [12607.846107][T10084] netlink_sendmsg+0x723/0xbe0 [12607.846107][T10084] ____sys_sendmsg+0x7b2/0xa10 [12607.846107][T10084] ___sys_sendmsg+0xee/0x170 [12607.846107][T10084] __sys_sendmsg+0xcd/0x170 [12607.846107][T10084] do_syscall_64+0xc6/0x1e0 [12607.846107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12607.846107][T10084] [12617.949847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12617.950450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12617.950450][T10084] ___neigh_create+0x14b/0xf60 [12617.950450][T10084] ip6_finish_output2+0xa70/0xf80 [12617.950450][T10084] ip6_finish_output+0x4ed/0xd30 [12617.950450][T10084] ip6_output+0x1f3/0x770 [12617.950450][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12617.950450][T10084] mld_sendpack+0x62d/0xbc0 [12617.950450][T10084] mld_ifc_work+0x32/0x1f0 [12617.950450][T10084] process_one_work+0x84d/0x18a0 [12617.950450][T10084] worker_thread+0x587/0xd30 [12617.950450][T10084] kthread+0x28a/0x350 [12617.950450][T10084] ret_from_fork+0x31/0x70 [12617.950450][T10084] ret_from_fork_asm+0x1a/0x30 [12617.950450][T10084] [12617.952217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12617.952217][T10084] dst_init+0x84/0x4a0 [12617.952217][T10084] dst_alloc+0x97/0x150 [12617.952217][T10084] ip6_dst_alloc+0x23/0x90 [12617.952217][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12617.952217][T10084] ip6_pol_route+0x56f/0x840 [12617.952217][T10084] ip6_route_output_flags+0x314/0x480 [12617.952217][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12617.952217][T10084] ip6_dst_lookup_flow+0x88/0x190 [12617.952217][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12617.952217][T10084] __sys_sendto+0x332/0x410 [12617.952217][T10084] __x64_sys_sendto+0xe0/0x1c0 [12617.952217][T10084] do_syscall_64+0xc6/0x1e0 [12617.952217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12617.952217][T10084] [12617.954150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12617.954150][T10084] netdev_get_by_index+0x5e/0x80 [12617.954150][T10084] fib6_nh_init+0x3d8/0x15b0 [12617.954150][T10084] ip6_route_info_create+0xf18/0x17d0 [12617.954150][T10084] ip6_route_add+0x1c/0x140 [12617.954150][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12617.954150][T10084] addrconf_add_dev+0xe2/0x170 [12617.954150][T10084] inet6_addr_add+0x12f/0xa40 [12617.954150][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12617.954150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12617.954150][T10084] netlink_rcv_skb+0x130/0x360 [12617.954150][T10084] netlink_unicast+0x449/0x710 [12617.954150][T10084] netlink_sendmsg+0x723/0xbe0 [12617.954150][T10084] ____sys_sendmsg+0x7b2/0xa10 [12617.954150][T10084] ___sys_sendmsg+0xee/0x170 [12617.954150][T10084] __sys_sendmsg+0xcd/0x170 [12617.954150][T10084] do_syscall_64+0xc6/0x1e0 [12617.954150][T10084] [12617.956370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12617.956370][T10084] ipv6_add_dev+0x3b9/0x11c0 [12617.956370][T10084] ipv6_find_idev+0x102/0x170 [12617.956370][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12617.956370][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12617.956370][T10084] netlink_rcv_skb+0x130/0x360 [12617.956370][T10084] netlink_unicast+0x449/0x710 [12617.956370][T10084] netlink_sendmsg+0x723/0xbe0 [12617.956370][T10084] ____sys_sendmsg+0x7b2/0xa10 [12617.956370][T10084] ___sys_sendmsg+0xee/0x170 [12617.956370][T10084] __sys_sendmsg+0xcd/0x170 [12617.956370][T10084] do_syscall_64+0xc6/0x1e0 [12617.956370][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12617.956370][T10084] [12617.958086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12617.958086][T10084] neigh_parms_alloc+0x1e5/0x510 [12617.958086][T10084] ipv6_add_dev+0x2fd/0x11c0 [12617.958086][T10084] ipv6_find_idev+0x102/0x170 [12617.958086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12617.958086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12617.958086][T10084] netlink_rcv_skb+0x130/0x360 [12617.958086][T10084] netlink_unicast+0x449/0x710 [12617.958086][T10084] netlink_sendmsg+0x723/0xbe0 [12617.958086][T10084] ____sys_sendmsg+0x7b2/0xa10 [12617.958086][T10084] ___sys_sendmsg+0xee/0x170 [12617.958086][T10084] __sys_sendmsg+0xcd/0x170 [12617.958086][T10084] do_syscall_64+0xc6/0x1e0 [12617.958086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12617.958086][T10084] [12628.197859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12628.198383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12628.198383][T10084] ___neigh_create+0x14b/0xf60 [12628.198383][T10084] ip6_finish_output2+0xa70/0xf80 [12628.198383][T10084] ip6_finish_output+0x4ed/0xd30 [12628.198383][T10084] ip6_output+0x1f3/0x770 [12628.198383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12628.198383][T10084] mld_sendpack+0x62d/0xbc0 [12628.198383][T10084] mld_ifc_work+0x32/0x1f0 [12628.198383][T10084] process_one_work+0x84d/0x18a0 [12628.198383][T10084] worker_thread+0x587/0xd30 [12628.198383][T10084] kthread+0x28a/0x350 [12628.198383][T10084] ret_from_fork+0x31/0x70 [12628.198383][T10084] ret_from_fork_asm+0x1a/0x30 [12628.198383][T10084] [12628.200146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12628.200146][T10084] dst_init+0x84/0x4a0 [12628.200146][T10084] dst_alloc+0x97/0x150 [12628.200146][T10084] ip6_dst_alloc+0x23/0x90 [12628.200146][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12628.200146][T10084] ip6_pol_route+0x56f/0x840 [12628.200146][T10084] ip6_route_output_flags+0x314/0x480 [12628.200146][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12628.200146][T10084] ip6_dst_lookup_flow+0x88/0x190 [12628.200146][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12628.200146][T10084] __sys_sendto+0x332/0x410 [12628.200146][T10084] __x64_sys_sendto+0xe0/0x1c0 [12628.200146][T10084] do_syscall_64+0xc6/0x1e0 [12628.200146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12628.200146][T10084] [12628.202030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12628.202030][T10084] netdev_get_by_index+0x5e/0x80 [12628.202030][T10084] fib6_nh_init+0x3d8/0x15b0 [12628.202030][T10084] ip6_route_info_create+0xf18/0x17d0 [12628.202030][T10084] ip6_route_add+0x1c/0x140 [12628.202030][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12628.202030][T10084] addrconf_add_dev+0xe2/0x170 [12628.202030][T10084] inet6_addr_add+0x12f/0xa40 [12628.202030][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12628.202030][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12628.202030][T10084] netlink_rcv_skb+0x130/0x360 [12628.202030][T10084] netlink_unicast+0x449/0x710 [12628.202030][T10084] netlink_sendmsg+0x723/0xbe0 [12628.202030][T10084] ____sys_sendmsg+0x7b2/0xa10 [12628.202030][T10084] ___sys_sendmsg+0xee/0x170 [12628.202030][T10084] __sys_sendmsg+0xcd/0x170 [12628.202030][T10084] do_syscall_64+0xc6/0x1e0 [12628.202030][T10084] [12628.204252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12628.204252][T10084] ipv6_add_dev+0x3b9/0x11c0 [12628.204252][T10084] ipv6_find_idev+0x102/0x170 [12628.204252][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12628.204252][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12628.204252][T10084] netlink_rcv_skb+0x130/0x360 [12628.204252][T10084] netlink_unicast+0x449/0x710 [12628.204252][T10084] netlink_sendmsg+0x723/0xbe0 [12628.204252][T10084] ____sys_sendmsg+0x7b2/0xa10 [12628.204252][T10084] ___sys_sendmsg+0xee/0x170 [12628.204252][T10084] __sys_sendmsg+0xcd/0x170 [12628.204252][T10084] do_syscall_64+0xc6/0x1e0 [12628.204252][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12628.204252][T10084] [12628.205974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12628.205974][T10084] neigh_parms_alloc+0x1e5/0x510 [12628.205974][T10084] ipv6_add_dev+0x2fd/0x11c0 [12628.205974][T10084] ipv6_find_idev+0x102/0x170 [12628.205974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12628.205974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12628.205974][T10084] netlink_rcv_skb+0x130/0x360 [12628.205974][T10084] netlink_unicast+0x449/0x710 [12628.205974][T10084] netlink_sendmsg+0x723/0xbe0 [12628.205974][T10084] ____sys_sendmsg+0x7b2/0xa10 [12628.205974][T10084] ___sys_sendmsg+0xee/0x170 [12628.205974][T10084] __sys_sendmsg+0xcd/0x170 [12628.205974][T10084] do_syscall_64+0xc6/0x1e0 [12628.205974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12628.205974][T10084] [12638.445904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12638.446465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12638.446465][T10084] ___neigh_create+0x14b/0xf60 [12638.446465][T10084] ip6_finish_output2+0xa70/0xf80 [12638.446465][T10084] ip6_finish_output+0x4ed/0xd30 [12638.446465][T10084] ip6_output+0x1f3/0x770 [12638.446465][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12638.446465][T10084] mld_sendpack+0x62d/0xbc0 [12638.446465][T10084] mld_ifc_work+0x32/0x1f0 [12638.446465][T10084] process_one_work+0x84d/0x18a0 [12638.446465][T10084] worker_thread+0x587/0xd30 [12638.446465][T10084] kthread+0x28a/0x350 [12638.446465][T10084] ret_from_fork+0x31/0x70 [12638.446465][T10084] ret_from_fork_asm+0x1a/0x30 [12638.446465][T10084] [12638.448204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12638.448204][T10084] dst_init+0x84/0x4a0 [12638.448204][T10084] dst_alloc+0x97/0x150 [12638.448204][T10084] ip6_dst_alloc+0x23/0x90 [12638.448204][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12638.448204][T10084] ip6_pol_route+0x56f/0x840 [12638.448204][T10084] ip6_route_output_flags+0x314/0x480 [12638.448204][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12638.448204][T10084] ip6_dst_lookup_flow+0x88/0x190 [12638.448204][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12638.448204][T10084] __sys_sendto+0x332/0x410 [12638.448204][T10084] __x64_sys_sendto+0xe0/0x1c0 [12638.448204][T10084] do_syscall_64+0xc6/0x1e0 [12638.448204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12638.448204][T10084] [12638.450089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12638.450089][T10084] netdev_get_by_index+0x5e/0x80 [12638.450089][T10084] fib6_nh_init+0x3d8/0x15b0 [12638.450089][T10084] ip6_route_info_create+0xf18/0x17d0 [12638.450089][T10084] ip6_route_add+0x1c/0x140 [12638.450089][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12638.450089][T10084] addrconf_add_dev+0xe2/0x170 [12638.450089][T10084] inet6_addr_add+0x12f/0xa40 [12638.450089][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12638.450089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12638.450089][T10084] netlink_rcv_skb+0x130/0x360 [12638.450089][T10084] netlink_unicast+0x449/0x710 [12638.450089][T10084] netlink_sendmsg+0x723/0xbe0 [12638.450089][T10084] ____sys_sendmsg+0x7b2/0xa10 [12638.450089][T10084] ___sys_sendmsg+0xee/0x170 [12638.450089][T10084] __sys_sendmsg+0xcd/0x170 [12638.450089][T10084] do_syscall_64+0xc6/0x1e0 [12638.450089][T10084] [12638.452317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12638.452317][T10084] ipv6_add_dev+0x3b9/0x11c0 [12638.452317][T10084] ipv6_find_idev+0x102/0x170 [12638.452317][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12638.452317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12638.452317][T10084] netlink_rcv_skb+0x130/0x360 [12638.452317][T10084] netlink_unicast+0x449/0x710 [12638.452317][T10084] netlink_sendmsg+0x723/0xbe0 [12638.452317][T10084] ____sys_sendmsg+0x7b2/0xa10 [12638.452317][T10084] ___sys_sendmsg+0xee/0x170 [12638.452317][T10084] __sys_sendmsg+0xcd/0x170 [12638.452317][T10084] do_syscall_64+0xc6/0x1e0 [12638.452317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12638.452317][T10084] [12638.454066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12638.454066][T10084] neigh_parms_alloc+0x1e5/0x510 [12638.454066][T10084] ipv6_add_dev+0x2fd/0x11c0 [12638.454066][T10084] ipv6_find_idev+0x102/0x170 [12638.454066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12638.454066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12638.454066][T10084] netlink_rcv_skb+0x130/0x360 [12638.454066][T10084] netlink_unicast+0x449/0x710 [12638.454066][T10084] netlink_sendmsg+0x723/0xbe0 [12638.454066][T10084] ____sys_sendmsg+0x7b2/0xa10 [12638.454066][T10084] ___sys_sendmsg+0xee/0x170 [12638.454066][T10084] __sys_sendmsg+0xcd/0x170 [12638.454066][T10084] do_syscall_64+0xc6/0x1e0 [12638.454066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12638.454066][T10084] [12648.613787][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12648.614315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12648.614315][T10084] ___neigh_create+0x14b/0xf60 [12648.614315][T10084] ip6_finish_output2+0xa70/0xf80 [12648.614315][T10084] ip6_finish_output+0x4ed/0xd30 [12648.614315][T10084] ip6_output+0x1f3/0x770 [12648.614315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12648.614315][T10084] mld_sendpack+0x62d/0xbc0 [12648.614315][T10084] mld_ifc_work+0x32/0x1f0 [12648.614315][T10084] process_one_work+0x84d/0x18a0 [12648.614315][T10084] worker_thread+0x587/0xd30 [12648.614315][T10084] kthread+0x28a/0x350 [12648.614315][T10084] ret_from_fork+0x31/0x70 [12648.614315][T10084] ret_from_fork_asm+0x1a/0x30 [12648.614315][T10084] [12648.616045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12648.616045][T10084] dst_init+0x84/0x4a0 [12648.616045][T10084] dst_alloc+0x97/0x150 [12648.616045][T10084] ip6_dst_alloc+0x23/0x90 [12648.616045][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12648.616045][T10084] ip6_pol_route+0x56f/0x840 [12648.616045][T10084] ip6_route_output_flags+0x314/0x480 [12648.616045][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12648.616045][T10084] ip6_dst_lookup_flow+0x88/0x190 [12648.616045][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12648.616045][T10084] __sys_sendto+0x332/0x410 [12648.616045][T10084] __x64_sys_sendto+0xe0/0x1c0 [12648.616045][T10084] do_syscall_64+0xc6/0x1e0 [12648.616045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12648.616045][T10084] [12648.617909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12648.617909][T10084] netdev_get_by_index+0x5e/0x80 [12648.617909][T10084] fib6_nh_init+0x3d8/0x15b0 [12648.617909][T10084] ip6_route_info_create+0xf18/0x17d0 [12648.617909][T10084] ip6_route_add+0x1c/0x140 [12648.617909][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12648.617909][T10084] addrconf_add_dev+0xe2/0x170 [12648.617909][T10084] inet6_addr_add+0x12f/0xa40 [12648.617909][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12648.617909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12648.617909][T10084] netlink_rcv_skb+0x130/0x360 [12648.617909][T10084] netlink_unicast+0x449/0x710 [12648.617909][T10084] netlink_sendmsg+0x723/0xbe0 [12648.617909][T10084] ____sys_sendmsg+0x7b2/0xa10 [12648.617909][T10084] ___sys_sendmsg+0xee/0x170 [12648.617909][T10084] __sys_sendmsg+0xcd/0x170 [12648.617909][T10084] do_syscall_64+0xc6/0x1e0 [12648.617909][T10084] [12648.620088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12648.620088][T10084] ipv6_add_dev+0x3b9/0x11c0 [12648.620088][T10084] ipv6_find_idev+0x102/0x170 [12648.620088][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12648.620088][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12648.620088][T10084] netlink_rcv_skb+0x130/0x360 [12648.620088][T10084] netlink_unicast+0x449/0x710 [12648.620088][T10084] netlink_sendmsg+0x723/0xbe0 [12648.620088][T10084] ____sys_sendmsg+0x7b2/0xa10 [12648.620088][T10084] ___sys_sendmsg+0xee/0x170 [12648.620088][T10084] __sys_sendmsg+0xcd/0x170 [12648.620088][T10084] do_syscall_64+0xc6/0x1e0 [12648.620088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12648.620088][T10084] [12648.621799][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12648.621799][T10084] neigh_parms_alloc+0x1e5/0x510 [12648.621799][T10084] ipv6_add_dev+0x2fd/0x11c0 [12648.621799][T10084] ipv6_find_idev+0x102/0x170 [12648.621799][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12648.621799][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12648.621799][T10084] netlink_rcv_skb+0x130/0x360 [12648.621799][T10084] netlink_unicast+0x449/0x710 [12648.621799][T10084] netlink_sendmsg+0x723/0xbe0 [12648.621799][T10084] ____sys_sendmsg+0x7b2/0xa10 [12648.621799][T10084] ___sys_sendmsg+0xee/0x170 [12648.621799][T10084] __sys_sendmsg+0xcd/0x170 [12648.621799][T10084] do_syscall_64+0xc6/0x1e0 [12648.621799][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12648.621799][T10084] [12658.725915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12658.726457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12658.726457][T10084] ___neigh_create+0x14b/0xf60 [12658.726457][T10084] ip6_finish_output2+0xa70/0xf80 [12658.726457][T10084] ip6_finish_output+0x4ed/0xd30 [12658.726457][T10084] ip6_output+0x1f3/0x770 [12658.726457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12658.726457][T10084] mld_sendpack+0x62d/0xbc0 [12658.726457][T10084] mld_ifc_work+0x32/0x1f0 [12658.726457][T10084] process_one_work+0x84d/0x18a0 [12658.726457][T10084] worker_thread+0x587/0xd30 [12658.726457][T10084] kthread+0x28a/0x350 [12658.726457][T10084] ret_from_fork+0x31/0x70 [12658.726457][T10084] ret_from_fork_asm+0x1a/0x30 [12658.726457][T10084] [12658.728172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12658.728172][T10084] dst_init+0x84/0x4a0 [12658.728172][T10084] dst_alloc+0x97/0x150 [12658.728172][T10084] ip6_dst_alloc+0x23/0x90 [12658.728172][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12658.728172][T10084] ip6_pol_route+0x56f/0x840 [12658.728172][T10084] ip6_route_output_flags+0x314/0x480 [12658.728172][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12658.728172][T10084] ip6_dst_lookup_flow+0x88/0x190 [12658.728172][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12658.728172][T10084] __sys_sendto+0x332/0x410 [12658.728172][T10084] __x64_sys_sendto+0xe0/0x1c0 [12658.728172][T10084] do_syscall_64+0xc6/0x1e0 [12658.728172][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12658.728172][T10084] [12658.730032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12658.730032][T10084] netdev_get_by_index+0x5e/0x80 [12658.730032][T10084] fib6_nh_init+0x3d8/0x15b0 [12658.730032][T10084] ip6_route_info_create+0xf18/0x17d0 [12658.730032][T10084] ip6_route_add+0x1c/0x140 [12658.730032][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12658.730032][T10084] addrconf_add_dev+0xe2/0x170 [12658.730032][T10084] inet6_addr_add+0x12f/0xa40 [12658.730032][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12658.730032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12658.730032][T10084] netlink_rcv_skb+0x130/0x360 [12658.730032][T10084] netlink_unicast+0x449/0x710 [12658.730032][T10084] netlink_sendmsg+0x723/0xbe0 [12658.730032][T10084] ____sys_sendmsg+0x7b2/0xa10 [12658.730032][T10084] ___sys_sendmsg+0xee/0x170 [12658.730032][T10084] __sys_sendmsg+0xcd/0x170 [12658.730032][T10084] do_syscall_64+0xc6/0x1e0 [12658.730032][T10084] [12658.732227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12658.732227][T10084] ipv6_add_dev+0x3b9/0x11c0 [12658.732227][T10084] ipv6_find_idev+0x102/0x170 [12658.732227][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12658.732227][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12658.732227][T10084] netlink_rcv_skb+0x130/0x360 [12658.732227][T10084] netlink_unicast+0x449/0x710 [12658.732227][T10084] netlink_sendmsg+0x723/0xbe0 [12658.732227][T10084] ____sys_sendmsg+0x7b2/0xa10 [12658.732227][T10084] ___sys_sendmsg+0xee/0x170 [12658.732227][T10084] __sys_sendmsg+0xcd/0x170 [12658.732227][T10084] do_syscall_64+0xc6/0x1e0 [12658.732227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12658.732227][T10084] [12658.733953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12658.733953][T10084] neigh_parms_alloc+0x1e5/0x510 [12658.733953][T10084] ipv6_add_dev+0x2fd/0x11c0 [12658.733953][T10084] ipv6_find_idev+0x102/0x170 [12658.733953][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12658.733953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12658.733953][T10084] netlink_rcv_skb+0x130/0x360 [12658.733953][T10084] netlink_unicast+0x449/0x710 [12658.733953][T10084] netlink_sendmsg+0x723/0xbe0 [12658.733953][T10084] ____sys_sendmsg+0x7b2/0xa10 [12658.733953][T10084] ___sys_sendmsg+0xee/0x170 [12658.733953][T10084] __sys_sendmsg+0xcd/0x170 [12658.733953][T10084] do_syscall_64+0xc6/0x1e0 [12658.733953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12658.733953][T10084] [12668.973899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12668.974443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12668.974443][T10084] ___neigh_create+0x14b/0xf60 [12668.974443][T10084] ip6_finish_output2+0xa70/0xf80 [12668.974443][T10084] ip6_finish_output+0x4ed/0xd30 [12668.974443][T10084] ip6_output+0x1f3/0x770 [12668.974443][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12668.974443][T10084] mld_sendpack+0x62d/0xbc0 [12668.974443][T10084] mld_ifc_work+0x32/0x1f0 [12668.974443][T10084] process_one_work+0x84d/0x18a0 [12668.974443][T10084] worker_thread+0x587/0xd30 [12668.974443][T10084] kthread+0x28a/0x350 [12668.974443][T10084] ret_from_fork+0x31/0x70 [12668.974443][T10084] ret_from_fork_asm+0x1a/0x30 [12668.974443][T10084] [12668.976165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12668.976165][T10084] dst_init+0x84/0x4a0 [12668.976165][T10084] dst_alloc+0x97/0x150 [12668.976165][T10084] ip6_dst_alloc+0x23/0x90 [12668.976165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12668.976165][T10084] ip6_pol_route+0x56f/0x840 [12668.976165][T10084] ip6_route_output_flags+0x314/0x480 [12668.976165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12668.976165][T10084] ip6_dst_lookup_flow+0x88/0x190 [12668.976165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12668.976165][T10084] __sys_sendto+0x332/0x410 [12668.976165][T10084] __x64_sys_sendto+0xe0/0x1c0 [12668.976165][T10084] do_syscall_64+0xc6/0x1e0 [12668.976165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12668.976165][T10084] [12668.978030][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12668.978030][T10084] netdev_get_by_index+0x5e/0x80 [12668.978030][T10084] fib6_nh_init+0x3d8/0x15b0 [12668.978030][T10084] ip6_route_info_create+0xf18/0x17d0 [12668.978030][T10084] ip6_route_add+0x1c/0x140 [12668.978030][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12668.978030][T10084] addrconf_add_dev+0xe2/0x170 [12668.978030][T10084] inet6_addr_add+0x12f/0xa40 [12668.978030][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12668.978030][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12668.978030][T10084] netlink_rcv_skb+0x130/0x360 [12668.978030][T10084] netlink_unicast+0x449/0x710 [12668.978030][T10084] netlink_sendmsg+0x723/0xbe0 [12668.978030][T10084] ____sys_sendmsg+0x7b2/0xa10 [12668.978030][T10084] ___sys_sendmsg+0xee/0x170 [12668.978030][T10084] __sys_sendmsg+0xcd/0x170 [12668.978030][T10084] do_syscall_64+0xc6/0x1e0 [12668.978030][T10084] [12668.980233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12668.980233][T10084] ipv6_add_dev+0x3b9/0x11c0 [12668.980233][T10084] ipv6_find_idev+0x102/0x170 [12668.980233][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12668.980233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12668.980233][T10084] netlink_rcv_skb+0x130/0x360 [12668.980233][T10084] netlink_unicast+0x449/0x710 [12668.980233][T10084] netlink_sendmsg+0x723/0xbe0 [12668.980233][T10084] ____sys_sendmsg+0x7b2/0xa10 [12668.980233][T10084] ___sys_sendmsg+0xee/0x170 [12668.980233][T10084] __sys_sendmsg+0xcd/0x170 [12668.980233][T10084] do_syscall_64+0xc6/0x1e0 [12668.980233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12668.980233][T10084] [12668.981938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12668.981938][T10084] neigh_parms_alloc+0x1e5/0x510 [12668.981938][T10084] ipv6_add_dev+0x2fd/0x11c0 [12668.981938][T10084] ipv6_find_idev+0x102/0x170 [12668.981938][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12668.981938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12668.981938][T10084] netlink_rcv_skb+0x130/0x360 [12668.981938][T10084] netlink_unicast+0x449/0x710 [12668.981938][T10084] netlink_sendmsg+0x723/0xbe0 [12668.981938][T10084] ____sys_sendmsg+0x7b2/0xa10 [12668.981938][T10084] ___sys_sendmsg+0xee/0x170 [12668.981938][T10084] __sys_sendmsg+0xcd/0x170 [12668.981938][T10084] do_syscall_64+0xc6/0x1e0 [12668.981938][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12668.981938][T10084] [12679.221898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12679.222449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12679.222449][T10084] ___neigh_create+0x14b/0xf60 [12679.222449][T10084] ip6_finish_output2+0xa70/0xf80 [12679.222449][T10084] ip6_finish_output+0x4ed/0xd30 [12679.222449][T10084] ip6_output+0x1f3/0x770 [12679.222449][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12679.222449][T10084] mld_sendpack+0x62d/0xbc0 [12679.222449][T10084] mld_ifc_work+0x32/0x1f0 [12679.222449][T10084] process_one_work+0x84d/0x18a0 [12679.222449][T10084] worker_thread+0x587/0xd30 [12679.222449][T10084] kthread+0x28a/0x350 [12679.222449][T10084] ret_from_fork+0x31/0x70 [12679.222449][T10084] ret_from_fork_asm+0x1a/0x30 [12679.222449][T10084] [12679.224337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12679.224337][T10084] dst_init+0x84/0x4a0 [12679.224337][T10084] dst_alloc+0x97/0x150 [12679.224337][T10084] ip6_dst_alloc+0x23/0x90 [12679.224337][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12679.224337][T10084] ip6_pol_route+0x56f/0x840 [12679.224337][T10084] ip6_route_output_flags+0x314/0x480 [12679.224337][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12679.224337][T10084] ip6_dst_lookup_flow+0x88/0x190 [12679.224337][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12679.224337][T10084] __sys_sendto+0x332/0x410 [12679.224337][T10084] __x64_sys_sendto+0xe0/0x1c0 [12679.224337][T10084] do_syscall_64+0xc6/0x1e0 [12679.224337][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12679.224337][T10084] [12679.226375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12679.226375][T10084] netdev_get_by_index+0x5e/0x80 [12679.226375][T10084] fib6_nh_init+0x3d8/0x15b0 [12679.226375][T10084] ip6_route_info_create+0xf18/0x17d0 [12679.226375][T10084] ip6_route_add+0x1c/0x140 [12679.226375][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12679.226375][T10084] addrconf_add_dev+0xe2/0x170 [12679.226375][T10084] inet6_addr_add+0x12f/0xa40 [12679.226375][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12679.226375][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12679.226375][T10084] netlink_rcv_skb+0x130/0x360 [12679.226375][T10084] netlink_unicast+0x449/0x710 [12679.226375][T10084] netlink_sendmsg+0x723/0xbe0 [12679.226375][T10084] ____sys_sendmsg+0x7b2/0xa10 [12679.226375][T10084] ___sys_sendmsg+0xee/0x170 [12679.226375][T10084] __sys_sendmsg+0xcd/0x170 [12679.226375][T10084] do_syscall_64+0xc6/0x1e0 [12679.226375][T10084] [12679.228805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12679.228805][T10084] ipv6_add_dev+0x3b9/0x11c0 [12679.228805][T10084] ipv6_find_idev+0x102/0x170 [12679.228805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12679.228805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12679.228805][T10084] netlink_rcv_skb+0x130/0x360 [12679.228805][T10084] netlink_unicast+0x449/0x710 [12679.228805][T10084] netlink_sendmsg+0x723/0xbe0 [12679.228805][T10084] ____sys_sendmsg+0x7b2/0xa10 [12679.228805][T10084] ___sys_sendmsg+0xee/0x170 [12679.228805][T10084] __sys_sendmsg+0xcd/0x170 [12679.228805][T10084] do_syscall_64+0xc6/0x1e0 [12679.228805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12679.228805][T10084] [12679.230681][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12679.230681][T10084] neigh_parms_alloc+0x1e5/0x510 [12679.230681][T10084] ipv6_add_dev+0x2fd/0x11c0 [12679.230681][T10084] ipv6_find_idev+0x102/0x170 [12679.230681][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12679.230681][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12679.230681][T10084] netlink_rcv_skb+0x130/0x360 [12679.230681][T10084] netlink_unicast+0x449/0x710 [12679.230681][T10084] netlink_sendmsg+0x723/0xbe0 [12679.230681][T10084] ____sys_sendmsg+0x7b2/0xa10 [12679.230681][T10084] ___sys_sendmsg+0xee/0x170 [12679.230681][T10084] __sys_sendmsg+0xcd/0x170 [12679.230681][T10084] do_syscall_64+0xc6/0x1e0 [12679.230681][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12679.230681][T10084] [12689.397817][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12689.398255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12689.398255][T10084] ___neigh_create+0x14b/0xf60 [12689.398255][T10084] ip6_finish_output2+0xa70/0xf80 [12689.398255][T10084] ip6_finish_output+0x4ed/0xd30 [12689.398255][T10084] ip6_output+0x1f3/0x770 [12689.398255][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12689.398255][T10084] mld_sendpack+0x62d/0xbc0 [12689.398255][T10084] mld_ifc_work+0x32/0x1f0 [12689.398255][T10084] process_one_work+0x84d/0x18a0 [12689.398255][T10084] worker_thread+0x587/0xd30 [12689.398255][T10084] kthread+0x28a/0x350 [12689.398255][T10084] ret_from_fork+0x31/0x70 [12689.398255][T10084] ret_from_fork_asm+0x1a/0x30 [12689.398255][T10084] [12689.400149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12689.400149][T10084] dst_init+0x84/0x4a0 [12689.400149][T10084] dst_alloc+0x97/0x150 [12689.400149][T10084] ip6_dst_alloc+0x23/0x90 [12689.400149][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12689.400149][T10084] ip6_pol_route+0x56f/0x840 [12689.400149][T10084] ip6_route_output_flags+0x314/0x480 [12689.400149][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12689.400149][T10084] ip6_dst_lookup_flow+0x88/0x190 [12689.400149][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12689.400149][T10084] __sys_sendto+0x332/0x410 [12689.400149][T10084] __x64_sys_sendto+0xe0/0x1c0 [12689.400149][T10084] do_syscall_64+0xc6/0x1e0 [12689.400149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12689.400149][T10084] [12689.402189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12689.402189][T10084] netdev_get_by_index+0x5e/0x80 [12689.402189][T10084] fib6_nh_init+0x3d8/0x15b0 [12689.402189][T10084] ip6_route_info_create+0xf18/0x17d0 [12689.402189][T10084] ip6_route_add+0x1c/0x140 [12689.402189][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12689.402189][T10084] addrconf_add_dev+0xe2/0x170 [12689.402189][T10084] inet6_addr_add+0x12f/0xa40 [12689.402189][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12689.402189][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12689.402189][T10084] netlink_rcv_skb+0x130/0x360 [12689.402189][T10084] netlink_unicast+0x449/0x710 [12689.402189][T10084] netlink_sendmsg+0x723/0xbe0 [12689.402189][T10084] ____sys_sendmsg+0x7b2/0xa10 [12689.402189][T10084] ___sys_sendmsg+0xee/0x170 [12689.402189][T10084] __sys_sendmsg+0xcd/0x170 [12689.402189][T10084] do_syscall_64+0xc6/0x1e0 [12689.402189][T10084] [12689.404630][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12689.404630][T10084] ipv6_add_dev+0x3b9/0x11c0 [12689.404630][T10084] ipv6_find_idev+0x102/0x170 [12689.404630][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12689.404630][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12689.404630][T10084] netlink_rcv_skb+0x130/0x360 [12689.404630][T10084] netlink_unicast+0x449/0x710 [12689.404630][T10084] netlink_sendmsg+0x723/0xbe0 [12689.404630][T10084] ____sys_sendmsg+0x7b2/0xa10 [12689.404630][T10084] ___sys_sendmsg+0xee/0x170 [12689.404630][T10084] __sys_sendmsg+0xcd/0x170 [12689.404630][T10084] do_syscall_64+0xc6/0x1e0 [12689.404630][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12689.404630][T10084] [12689.406511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12689.406511][T10084] neigh_parms_alloc+0x1e5/0x510 [12689.406511][T10084] ipv6_add_dev+0x2fd/0x11c0 [12689.406511][T10084] ipv6_find_idev+0x102/0x170 [12689.406511][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12689.406511][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12689.406511][T10084] netlink_rcv_skb+0x130/0x360 [12689.406511][T10084] netlink_unicast+0x449/0x710 [12689.406511][T10084] netlink_sendmsg+0x723/0xbe0 [12689.406511][T10084] ____sys_sendmsg+0x7b2/0xa10 [12689.406511][T10084] ___sys_sendmsg+0xee/0x170 [12689.406511][T10084] __sys_sendmsg+0xcd/0x170 [12689.406511][T10084] do_syscall_64+0xc6/0x1e0 [12689.406511][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12689.406511][T10084] [12699.653890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12699.654415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12699.654415][T10084] ___neigh_create+0x14b/0xf60 [12699.654415][T10084] ip6_finish_output2+0xa70/0xf80 [12699.654415][T10084] ip6_finish_output+0x4ed/0xd30 [12699.654415][T10084] ip6_output+0x1f3/0x770 [12699.654415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12699.654415][T10084] mld_sendpack+0x62d/0xbc0 [12699.654415][T10084] mld_ifc_work+0x32/0x1f0 [12699.654415][T10084] process_one_work+0x84d/0x18a0 [12699.654415][T10084] worker_thread+0x587/0xd30 [12699.654415][T10084] kthread+0x28a/0x350 [12699.654415][T10084] ret_from_fork+0x31/0x70 [12699.654415][T10084] ret_from_fork_asm+0x1a/0x30 [12699.654415][T10084] [12699.656292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12699.656292][T10084] dst_init+0x84/0x4a0 [12699.656292][T10084] dst_alloc+0x97/0x150 [12699.656292][T10084] ip6_dst_alloc+0x23/0x90 [12699.656292][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12699.656292][T10084] ip6_pol_route+0x56f/0x840 [12699.656292][T10084] ip6_route_output_flags+0x314/0x480 [12699.656292][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12699.656292][T10084] ip6_dst_lookup_flow+0x88/0x190 [12699.656292][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12699.656292][T10084] __sys_sendto+0x332/0x410 [12699.656292][T10084] __x64_sys_sendto+0xe0/0x1c0 [12699.656292][T10084] do_syscall_64+0xc6/0x1e0 [12699.656292][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12699.656292][T10084] [12699.658324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12699.658324][T10084] netdev_get_by_index+0x5e/0x80 [12699.658324][T10084] fib6_nh_init+0x3d8/0x15b0 [12699.658324][T10084] ip6_route_info_create+0xf18/0x17d0 [12699.658324][T10084] ip6_route_add+0x1c/0x140 [12699.658324][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12699.658324][T10084] addrconf_add_dev+0xe2/0x170 [12699.658324][T10084] inet6_addr_add+0x12f/0xa40 [12699.658324][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12699.658324][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12699.658324][T10084] netlink_rcv_skb+0x130/0x360 [12699.658324][T10084] netlink_unicast+0x449/0x710 [12699.658324][T10084] netlink_sendmsg+0x723/0xbe0 [12699.658324][T10084] ____sys_sendmsg+0x7b2/0xa10 [12699.658324][T10084] ___sys_sendmsg+0xee/0x170 [12699.658324][T10084] __sys_sendmsg+0xcd/0x170 [12699.658324][T10084] do_syscall_64+0xc6/0x1e0 [12699.658324][T10084] [12699.660722][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12699.660722][T10084] ipv6_add_dev+0x3b9/0x11c0 [12699.660722][T10084] ipv6_find_idev+0x102/0x170 [12699.660722][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12699.660722][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12699.660722][T10084] netlink_rcv_skb+0x130/0x360 [12699.660722][T10084] netlink_unicast+0x449/0x710 [12699.660722][T10084] netlink_sendmsg+0x723/0xbe0 [12699.660722][T10084] ____sys_sendmsg+0x7b2/0xa10 [12699.660722][T10084] ___sys_sendmsg+0xee/0x170 [12699.660722][T10084] __sys_sendmsg+0xcd/0x170 [12699.660722][T10084] do_syscall_64+0xc6/0x1e0 [12699.660722][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12699.660722][T10084] [12699.662594][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12699.662594][T10084] neigh_parms_alloc+0x1e5/0x510 [12699.662594][T10084] ipv6_add_dev+0x2fd/0x11c0 [12699.662594][T10084] ipv6_find_idev+0x102/0x170 [12699.662594][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12699.662594][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12699.662594][T10084] netlink_rcv_skb+0x130/0x360 [12699.662594][T10084] netlink_unicast+0x449/0x710 [12699.662594][T10084] netlink_sendmsg+0x723/0xbe0 [12699.662594][T10084] ____sys_sendmsg+0x7b2/0xa10 [12699.662594][T10084] ___sys_sendmsg+0xee/0x170 [12699.662594][T10084] __sys_sendmsg+0xcd/0x170 [12699.662594][T10084] do_syscall_64+0xc6/0x1e0 [12699.662594][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12699.662594][T10084] [12709.901882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12709.902345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12709.902345][T10084] ___neigh_create+0x14b/0xf60 [12709.902345][T10084] ip6_finish_output2+0xa70/0xf80 [12709.902345][T10084] ip6_finish_output+0x4ed/0xd30 [12709.902345][T10084] ip6_output+0x1f3/0x770 [12709.902345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12709.902345][T10084] mld_sendpack+0x62d/0xbc0 [12709.902345][T10084] mld_ifc_work+0x32/0x1f0 [12709.902345][T10084] process_one_work+0x84d/0x18a0 [12709.902345][T10084] worker_thread+0x587/0xd30 [12709.902345][T10084] kthread+0x28a/0x350 [12709.902345][T10084] ret_from_fork+0x31/0x70 [12709.902345][T10084] ret_from_fork_asm+0x1a/0x30 [12709.902345][T10084] [12709.904218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12709.904218][T10084] dst_init+0x84/0x4a0 [12709.904218][T10084] dst_alloc+0x97/0x150 [12709.904218][T10084] ip6_dst_alloc+0x23/0x90 [12709.904218][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12709.904218][T10084] ip6_pol_route+0x56f/0x840 [12709.904218][T10084] ip6_route_output_flags+0x314/0x480 [12709.904218][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12709.904218][T10084] ip6_dst_lookup_flow+0x88/0x190 [12709.904218][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12709.904218][T10084] __sys_sendto+0x332/0x410 [12709.904218][T10084] __x64_sys_sendto+0xe0/0x1c0 [12709.904218][T10084] do_syscall_64+0xc6/0x1e0 [12709.904218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12709.904218][T10084] [12709.906260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12709.906260][T10084] netdev_get_by_index+0x5e/0x80 [12709.906260][T10084] fib6_nh_init+0x3d8/0x15b0 [12709.906260][T10084] ip6_route_info_create+0xf18/0x17d0 [12709.906260][T10084] ip6_route_add+0x1c/0x140 [12709.906260][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12709.906260][T10084] addrconf_add_dev+0xe2/0x170 [12709.906260][T10084] inet6_addr_add+0x12f/0xa40 [12709.906260][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12709.906260][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12709.906260][T10084] netlink_rcv_skb+0x130/0x360 [12709.906260][T10084] netlink_unicast+0x449/0x710 [12709.906260][T10084] netlink_sendmsg+0x723/0xbe0 [12709.906260][T10084] ____sys_sendmsg+0x7b2/0xa10 [12709.906260][T10084] ___sys_sendmsg+0xee/0x170 [12709.906260][T10084] __sys_sendmsg+0xcd/0x170 [12709.906260][T10084] do_syscall_64+0xc6/0x1e0 [12709.906260][T10084] [12709.908656][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12709.908656][T10084] ipv6_add_dev+0x3b9/0x11c0 [12709.908656][T10084] ipv6_find_idev+0x102/0x170 [12709.908656][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12709.908656][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12709.908656][T10084] netlink_rcv_skb+0x130/0x360 [12709.908656][T10084] netlink_unicast+0x449/0x710 [12709.908656][T10084] netlink_sendmsg+0x723/0xbe0 [12709.908656][T10084] ____sys_sendmsg+0x7b2/0xa10 [12709.908656][T10084] ___sys_sendmsg+0xee/0x170 [12709.908656][T10084] __sys_sendmsg+0xcd/0x170 [12709.908656][T10084] do_syscall_64+0xc6/0x1e0 [12709.908656][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12709.908656][T10084] [12709.910549][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12709.910549][T10084] neigh_parms_alloc+0x1e5/0x510 [12709.910549][T10084] ipv6_add_dev+0x2fd/0x11c0 [12709.910549][T10084] ipv6_find_idev+0x102/0x170 [12709.910549][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12709.910549][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12709.910549][T10084] netlink_rcv_skb+0x130/0x360 [12709.910549][T10084] netlink_unicast+0x449/0x710 [12709.910549][T10084] netlink_sendmsg+0x723/0xbe0 [12709.910549][T10084] ____sys_sendmsg+0x7b2/0xa10 [12709.910549][T10084] ___sys_sendmsg+0xee/0x170 [12709.910549][T10084] __sys_sendmsg+0xcd/0x170 [12709.910549][T10084] do_syscall_64+0xc6/0x1e0 [12709.910549][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12709.910549][T10084] [12720.149924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12720.150550][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12720.150550][T10084] ___neigh_create+0x14b/0xf60 [12720.150550][T10084] ip6_finish_output2+0xa70/0xf80 [12720.150550][T10084] ip6_finish_output+0x4ed/0xd30 [12720.150550][T10084] ip6_output+0x1f3/0x770 [12720.150550][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12720.150550][T10084] mld_sendpack+0x62d/0xbc0 [12720.150550][T10084] mld_ifc_work+0x32/0x1f0 [12720.150550][T10084] process_one_work+0x84d/0x18a0 [12720.150550][T10084] worker_thread+0x587/0xd30 [12720.150550][T10084] kthread+0x28a/0x350 [12720.150550][T10084] ret_from_fork+0x31/0x70 [12720.150550][T10084] ret_from_fork_asm+0x1a/0x30 [12720.150550][T10084] [12720.152275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12720.152275][T10084] dst_init+0x84/0x4a0 [12720.152275][T10084] dst_alloc+0x97/0x150 [12720.152275][T10084] ip6_dst_alloc+0x23/0x90 [12720.152275][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12720.152275][T10084] ip6_pol_route+0x56f/0x840 [12720.152275][T10084] ip6_route_output_flags+0x314/0x480 [12720.152275][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12720.152275][T10084] ip6_dst_lookup_flow+0x88/0x190 [12720.152275][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12720.152275][T10084] __sys_sendto+0x332/0x410 [12720.152275][T10084] __x64_sys_sendto+0xe0/0x1c0 [12720.152275][T10084] do_syscall_64+0xc6/0x1e0 [12720.152275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12720.152275][T10084] [12720.154153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12720.154153][T10084] netdev_get_by_index+0x5e/0x80 [12720.154153][T10084] fib6_nh_init+0x3d8/0x15b0 [12720.154153][T10084] ip6_route_info_create+0xf18/0x17d0 [12720.154153][T10084] ip6_route_add+0x1c/0x140 [12720.154153][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12720.154153][T10084] addrconf_add_dev+0xe2/0x170 [12720.154153][T10084] inet6_addr_add+0x12f/0xa40 [12720.154153][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12720.154153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12720.154153][T10084] netlink_rcv_skb+0x130/0x360 [12720.154153][T10084] netlink_unicast+0x449/0x710 [12720.154153][T10084] netlink_sendmsg+0x723/0xbe0 [12720.154153][T10084] ____sys_sendmsg+0x7b2/0xa10 [12720.154153][T10084] ___sys_sendmsg+0xee/0x170 [12720.154153][T10084] __sys_sendmsg+0xcd/0x170 [12720.154153][T10084] do_syscall_64+0xc6/0x1e0 [12720.154153][T10084] [12720.156337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12720.156337][T10084] ipv6_add_dev+0x3b9/0x11c0 [12720.156337][T10084] ipv6_find_idev+0x102/0x170 [12720.156337][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12720.156337][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12720.156337][T10084] netlink_rcv_skb+0x130/0x360 [12720.156337][T10084] netlink_unicast+0x449/0x710 [12720.156337][T10084] netlink_sendmsg+0x723/0xbe0 [12720.156337][T10084] ____sys_sendmsg+0x7b2/0xa10 [12720.156337][T10084] ___sys_sendmsg+0xee/0x170 [12720.156337][T10084] __sys_sendmsg+0xcd/0x170 [12720.156337][T10084] do_syscall_64+0xc6/0x1e0 [12720.156337][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12720.156337][T10084] [12720.158049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12720.158049][T10084] neigh_parms_alloc+0x1e5/0x510 [12720.158049][T10084] ipv6_add_dev+0x2fd/0x11c0 [12720.158049][T10084] ipv6_find_idev+0x102/0x170 [12720.158049][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12720.158049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12720.158049][T10084] netlink_rcv_skb+0x130/0x360 [12720.158049][T10084] netlink_unicast+0x449/0x710 [12720.158049][T10084] netlink_sendmsg+0x723/0xbe0 [12720.158049][T10084] ____sys_sendmsg+0x7b2/0xa10 [12720.158049][T10084] ___sys_sendmsg+0xee/0x170 [12720.158049][T10084] __sys_sendmsg+0xcd/0x170 [12720.158049][T10084] do_syscall_64+0xc6/0x1e0 [12720.158049][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12720.158049][T10084] [12730.397912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12730.398478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12730.398478][T10084] ___neigh_create+0x14b/0xf60 [12730.398478][T10084] ip6_finish_output2+0xa70/0xf80 [12730.398478][T10084] ip6_finish_output+0x4ed/0xd30 [12730.398478][T10084] ip6_output+0x1f3/0x770 [12730.398478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12730.398478][T10084] mld_sendpack+0x62d/0xbc0 [12730.398478][T10084] mld_ifc_work+0x32/0x1f0 [12730.398478][T10084] process_one_work+0x84d/0x18a0 [12730.398478][T10084] worker_thread+0x587/0xd30 [12730.398478][T10084] kthread+0x28a/0x350 [12730.398478][T10084] ret_from_fork+0x31/0x70 [12730.398478][T10084] ret_from_fork_asm+0x1a/0x30 [12730.398478][T10084] [12730.400203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12730.400203][T10084] dst_init+0x84/0x4a0 [12730.400203][T10084] dst_alloc+0x97/0x150 [12730.400203][T10084] ip6_dst_alloc+0x23/0x90 [12730.400203][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12730.400203][T10084] ip6_pol_route+0x56f/0x840 [12730.400203][T10084] ip6_route_output_flags+0x314/0x480 [12730.400203][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12730.400203][T10084] ip6_dst_lookup_flow+0x88/0x190 [12730.400203][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12730.400203][T10084] __sys_sendto+0x332/0x410 [12730.400203][T10084] __x64_sys_sendto+0xe0/0x1c0 [12730.400203][T10084] do_syscall_64+0xc6/0x1e0 [12730.400203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12730.400203][T10084] [12730.402065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12730.402065][T10084] netdev_get_by_index+0x5e/0x80 [12730.402065][T10084] fib6_nh_init+0x3d8/0x15b0 [12730.402065][T10084] ip6_route_info_create+0xf18/0x17d0 [12730.402065][T10084] ip6_route_add+0x1c/0x140 [12730.402065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12730.402065][T10084] addrconf_add_dev+0xe2/0x170 [12730.402065][T10084] inet6_addr_add+0x12f/0xa40 [12730.402065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12730.402065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12730.402065][T10084] netlink_rcv_skb+0x130/0x360 [12730.402065][T10084] netlink_unicast+0x449/0x710 [12730.402065][T10084] netlink_sendmsg+0x723/0xbe0 [12730.402065][T10084] ____sys_sendmsg+0x7b2/0xa10 [12730.402065][T10084] ___sys_sendmsg+0xee/0x170 [12730.402065][T10084] __sys_sendmsg+0xcd/0x170 [12730.402065][T10084] do_syscall_64+0xc6/0x1e0 [12730.402065][T10084] [12730.404294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12730.404294][T10084] ipv6_add_dev+0x3b9/0x11c0 [12730.404294][T10084] ipv6_find_idev+0x102/0x170 [12730.404294][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12730.404294][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12730.404294][T10084] netlink_rcv_skb+0x130/0x360 [12730.404294][T10084] netlink_unicast+0x449/0x710 [12730.404294][T10084] netlink_sendmsg+0x723/0xbe0 [12730.404294][T10084] ____sys_sendmsg+0x7b2/0xa10 [12730.404294][T10084] ___sys_sendmsg+0xee/0x170 [12730.404294][T10084] __sys_sendmsg+0xcd/0x170 [12730.404294][T10084] do_syscall_64+0xc6/0x1e0 [12730.404294][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12730.404294][T10084] [12730.406001][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12730.406001][T10084] neigh_parms_alloc+0x1e5/0x510 [12730.406001][T10084] ipv6_add_dev+0x2fd/0x11c0 [12730.406001][T10084] ipv6_find_idev+0x102/0x170 [12730.406001][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12730.406001][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12730.406001][T10084] netlink_rcv_skb+0x130/0x360 [12730.406001][T10084] netlink_unicast+0x449/0x710 [12730.406001][T10084] netlink_sendmsg+0x723/0xbe0 [12730.406001][T10084] ____sys_sendmsg+0x7b2/0xa10 [12730.406001][T10084] ___sys_sendmsg+0xee/0x170 [12730.406001][T10084] __sys_sendmsg+0xcd/0x170 [12730.406001][T10084] do_syscall_64+0xc6/0x1e0 [12730.406001][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12730.406001][T10084] [12740.525900][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12740.526457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12740.526457][T10084] ___neigh_create+0x14b/0xf60 [12740.526457][T10084] ip6_finish_output2+0xa70/0xf80 [12740.526457][T10084] ip6_finish_output+0x4ed/0xd30 [12740.526457][T10084] ip6_output+0x1f3/0x770 [12740.526457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12740.526457][T10084] mld_sendpack+0x62d/0xbc0 [12740.526457][T10084] mld_ifc_work+0x32/0x1f0 [12740.526457][T10084] process_one_work+0x84d/0x18a0 [12740.526457][T10084] worker_thread+0x587/0xd30 [12740.526457][T10084] kthread+0x28a/0x350 [12740.526457][T10084] ret_from_fork+0x31/0x70 [12740.526457][T10084] ret_from_fork_asm+0x1a/0x30 [12740.526457][T10084] [12740.528171][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12740.528171][T10084] dst_init+0x84/0x4a0 [12740.528171][T10084] dst_alloc+0x97/0x150 [12740.528171][T10084] ip6_dst_alloc+0x23/0x90 [12740.528171][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12740.528171][T10084] ip6_pol_route+0x56f/0x840 [12740.528171][T10084] ip6_route_output_flags+0x314/0x480 [12740.528171][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12740.528171][T10084] ip6_dst_lookup_flow+0x88/0x190 [12740.528171][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12740.528171][T10084] __sys_sendto+0x332/0x410 [12740.528171][T10084] __x64_sys_sendto+0xe0/0x1c0 [12740.528171][T10084] do_syscall_64+0xc6/0x1e0 [12740.528171][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12740.528171][T10084] [12740.530040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12740.530040][T10084] netdev_get_by_index+0x5e/0x80 [12740.530040][T10084] fib6_nh_init+0x3d8/0x15b0 [12740.530040][T10084] ip6_route_info_create+0xf18/0x17d0 [12740.530040][T10084] ip6_route_add+0x1c/0x140 [12740.530040][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12740.530040][T10084] addrconf_add_dev+0xe2/0x170 [12740.530040][T10084] inet6_addr_add+0x12f/0xa40 [12740.530040][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12740.530040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12740.530040][T10084] netlink_rcv_skb+0x130/0x360 [12740.530040][T10084] netlink_unicast+0x449/0x710 [12740.530040][T10084] netlink_sendmsg+0x723/0xbe0 [12740.530040][T10084] ____sys_sendmsg+0x7b2/0xa10 [12740.530040][T10084] ___sys_sendmsg+0xee/0x170 [12740.530040][T10084] __sys_sendmsg+0xcd/0x170 [12740.530040][T10084] do_syscall_64+0xc6/0x1e0 [12740.530040][T10084] [12740.532225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12740.532225][T10084] ipv6_add_dev+0x3b9/0x11c0 [12740.532225][T10084] ipv6_find_idev+0x102/0x170 [12740.532225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12740.532225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12740.532225][T10084] netlink_rcv_skb+0x130/0x360 [12740.532225][T10084] netlink_unicast+0x449/0x710 [12740.532225][T10084] netlink_sendmsg+0x723/0xbe0 [12740.532225][T10084] ____sys_sendmsg+0x7b2/0xa10 [12740.532225][T10084] ___sys_sendmsg+0xee/0x170 [12740.532225][T10084] __sys_sendmsg+0xcd/0x170 [12740.532225][T10084] do_syscall_64+0xc6/0x1e0 [12740.532225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12740.532225][T10084] [12740.533959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12740.533959][T10084] neigh_parms_alloc+0x1e5/0x510 [12740.533959][T10084] ipv6_add_dev+0x2fd/0x11c0 [12740.533959][T10084] ipv6_find_idev+0x102/0x170 [12740.533959][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12740.533959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12740.533959][T10084] netlink_rcv_skb+0x130/0x360 [12740.533959][T10084] netlink_unicast+0x449/0x710 [12740.533959][T10084] netlink_sendmsg+0x723/0xbe0 [12740.533959][T10084] ____sys_sendmsg+0x7b2/0xa10 [12740.533959][T10084] ___sys_sendmsg+0xee/0x170 [12740.533959][T10084] __sys_sendmsg+0xcd/0x170 [12740.533959][T10084] do_syscall_64+0xc6/0x1e0 [12740.533959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12740.533959][T10084] [12750.837935][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12750.838473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12750.838473][T10084] ___neigh_create+0x14b/0xf60 [12750.838473][T10084] ip6_finish_output2+0xa70/0xf80 [12750.838473][T10084] ip6_finish_output+0x4ed/0xd30 [12750.838473][T10084] ip6_output+0x1f3/0x770 [12750.838473][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12750.838473][T10084] mld_sendpack+0x62d/0xbc0 [12750.838473][T10084] mld_ifc_work+0x32/0x1f0 [12750.838473][T10084] process_one_work+0x84d/0x18a0 [12750.838473][T10084] worker_thread+0x587/0xd30 [12750.838473][T10084] kthread+0x28a/0x350 [12750.838473][T10084] ret_from_fork+0x31/0x70 [12750.838473][T10084] ret_from_fork_asm+0x1a/0x30 [12750.838473][T10084] [12750.840207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12750.840207][T10084] dst_init+0x84/0x4a0 [12750.840207][T10084] dst_alloc+0x97/0x150 [12750.840207][T10084] ip6_dst_alloc+0x23/0x90 [12750.840207][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12750.840207][T10084] ip6_pol_route+0x56f/0x840 [12750.840207][T10084] ip6_route_output_flags+0x314/0x480 [12750.840207][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12750.840207][T10084] ip6_dst_lookup_flow+0x88/0x190 [12750.840207][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12750.840207][T10084] __sys_sendto+0x332/0x410 [12750.840207][T10084] __x64_sys_sendto+0xe0/0x1c0 [12750.840207][T10084] do_syscall_64+0xc6/0x1e0 [12750.840207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12750.840207][T10084] [12750.842077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12750.842077][T10084] netdev_get_by_index+0x5e/0x80 [12750.842077][T10084] fib6_nh_init+0x3d8/0x15b0 [12750.842077][T10084] ip6_route_info_create+0xf18/0x17d0 [12750.842077][T10084] ip6_route_add+0x1c/0x140 [12750.842077][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12750.842077][T10084] addrconf_add_dev+0xe2/0x170 [12750.842077][T10084] inet6_addr_add+0x12f/0xa40 [12750.842077][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12750.842077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12750.842077][T10084] netlink_rcv_skb+0x130/0x360 [12750.842077][T10084] netlink_unicast+0x449/0x710 [12750.842077][T10084] netlink_sendmsg+0x723/0xbe0 [12750.842077][T10084] ____sys_sendmsg+0x7b2/0xa10 [12750.842077][T10084] ___sys_sendmsg+0xee/0x170 [12750.842077][T10084] __sys_sendmsg+0xcd/0x170 [12750.842077][T10084] do_syscall_64+0xc6/0x1e0 [12750.842077][T10084] [12750.844297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12750.844297][T10084] ipv6_add_dev+0x3b9/0x11c0 [12750.844297][T10084] ipv6_find_idev+0x102/0x170 [12750.844297][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12750.844297][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12750.844297][T10084] netlink_rcv_skb+0x130/0x360 [12750.844297][T10084] netlink_unicast+0x449/0x710 [12750.844297][T10084] netlink_sendmsg+0x723/0xbe0 [12750.844297][T10084] ____sys_sendmsg+0x7b2/0xa10 [12750.844297][T10084] ___sys_sendmsg+0xee/0x170 [12750.844297][T10084] __sys_sendmsg+0xcd/0x170 [12750.844297][T10084] do_syscall_64+0xc6/0x1e0 [12750.844297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12750.844297][T10084] [12750.846017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12750.846017][T10084] neigh_parms_alloc+0x1e5/0x510 [12750.846017][T10084] ipv6_add_dev+0x2fd/0x11c0 [12750.846017][T10084] ipv6_find_idev+0x102/0x170 [12750.846017][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12750.846017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12750.846017][T10084] netlink_rcv_skb+0x130/0x360 [12750.846017][T10084] netlink_unicast+0x449/0x710 [12750.846017][T10084] netlink_sendmsg+0x723/0xbe0 [12750.846017][T10084] ____sys_sendmsg+0x7b2/0xa10 [12750.846017][T10084] ___sys_sendmsg+0xee/0x170 [12750.846017][T10084] __sys_sendmsg+0xcd/0x170 [12750.846017][T10084] do_syscall_64+0xc6/0x1e0 [12750.846017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12750.846017][T10084] [12761.333953][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12761.334524][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12761.334524][T10084] ___neigh_create+0x14b/0xf60 [12761.334524][T10084] ip6_finish_output2+0xa70/0xf80 [12761.334524][T10084] ip6_finish_output+0x4ed/0xd30 [12761.334524][T10084] ip6_output+0x1f3/0x770 [12761.334524][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12761.334524][T10084] mld_sendpack+0x62d/0xbc0 [12761.334524][T10084] mld_ifc_work+0x32/0x1f0 [12761.334524][T10084] process_one_work+0x84d/0x18a0 [12761.334524][T10084] worker_thread+0x587/0xd30 [12761.334524][T10084] kthread+0x28a/0x350 [12761.334524][T10084] ret_from_fork+0x31/0x70 [12761.334524][T10084] ret_from_fork_asm+0x1a/0x30 [12761.334524][T10084] [12761.336246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12761.336246][T10084] dst_init+0x84/0x4a0 [12761.336246][T10084] dst_alloc+0x97/0x150 [12761.336246][T10084] ip6_dst_alloc+0x23/0x90 [12761.336246][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12761.336246][T10084] ip6_pol_route+0x56f/0x840 [12761.336246][T10084] ip6_route_output_flags+0x314/0x480 [12761.336246][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12761.336246][T10084] ip6_dst_lookup_flow+0x88/0x190 [12761.336246][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12761.336246][T10084] __sys_sendto+0x332/0x410 [12761.336246][T10084] __x64_sys_sendto+0xe0/0x1c0 [12761.336246][T10084] do_syscall_64+0xc6/0x1e0 [12761.336246][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12761.336246][T10084] [12761.338107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12761.338107][T10084] netdev_get_by_index+0x5e/0x80 [12761.338107][T10084] fib6_nh_init+0x3d8/0x15b0 [12761.338107][T10084] ip6_route_info_create+0xf18/0x17d0 [12761.338107][T10084] ip6_route_add+0x1c/0x140 [12761.338107][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12761.338107][T10084] addrconf_add_dev+0xe2/0x170 [12761.338107][T10084] inet6_addr_add+0x12f/0xa40 [12761.338107][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12761.338107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12761.338107][T10084] netlink_rcv_skb+0x130/0x360 [12761.338107][T10084] netlink_unicast+0x449/0x710 [12761.338107][T10084] netlink_sendmsg+0x723/0xbe0 [12761.338107][T10084] ____sys_sendmsg+0x7b2/0xa10 [12761.338107][T10084] ___sys_sendmsg+0xee/0x170 [12761.338107][T10084] __sys_sendmsg+0xcd/0x170 [12761.338107][T10084] do_syscall_64+0xc6/0x1e0 [12761.338107][T10084] [12761.340296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12761.340296][T10084] ipv6_add_dev+0x3b9/0x11c0 [12761.340296][T10084] ipv6_find_idev+0x102/0x170 [12761.340296][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12761.340296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12761.340296][T10084] netlink_rcv_skb+0x130/0x360 [12761.340296][T10084] netlink_unicast+0x449/0x710 [12761.340296][T10084] netlink_sendmsg+0x723/0xbe0 [12761.340296][T10084] ____sys_sendmsg+0x7b2/0xa10 [12761.340296][T10084] ___sys_sendmsg+0xee/0x170 [12761.340296][T10084] __sys_sendmsg+0xcd/0x170 [12761.340296][T10084] do_syscall_64+0xc6/0x1e0 [12761.340296][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12761.340296][T10084] [12761.342013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12761.342013][T10084] neigh_parms_alloc+0x1e5/0x510 [12761.342013][T10084] ipv6_add_dev+0x2fd/0x11c0 [12761.342013][T10084] ipv6_find_idev+0x102/0x170 [12761.342013][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12761.342013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12761.342013][T10084] netlink_rcv_skb+0x130/0x360 [12761.342013][T10084] netlink_unicast+0x449/0x710 [12761.342013][T10084] netlink_sendmsg+0x723/0xbe0 [12761.342013][T10084] ____sys_sendmsg+0x7b2/0xa10 [12761.342013][T10084] ___sys_sendmsg+0xee/0x170 [12761.342013][T10084] __sys_sendmsg+0xcd/0x170 [12761.342013][T10084] do_syscall_64+0xc6/0x1e0 [12761.342013][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12761.342013][T10084] [12771.589925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12771.590497][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12771.590497][T10084] ___neigh_create+0x14b/0xf60 [12771.590497][T10084] ip6_finish_output2+0xa70/0xf80 [12771.590497][T10084] ip6_finish_output+0x4ed/0xd30 [12771.590497][T10084] ip6_output+0x1f3/0x770 [12771.590497][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12771.590497][T10084] mld_sendpack+0x62d/0xbc0 [12771.590497][T10084] mld_ifc_work+0x32/0x1f0 [12771.590497][T10084] process_one_work+0x84d/0x18a0 [12771.590497][T10084] worker_thread+0x587/0xd30 [12771.590497][T10084] kthread+0x28a/0x350 [12771.590497][T10084] ret_from_fork+0x31/0x70 [12771.590497][T10084] ret_from_fork_asm+0x1a/0x30 [12771.590497][T10084] [12771.592313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12771.592313][T10084] dst_init+0x84/0x4a0 [12771.592313][T10084] dst_alloc+0x97/0x150 [12771.592313][T10084] ip6_dst_alloc+0x23/0x90 [12771.592313][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12771.592313][T10084] ip6_pol_route+0x56f/0x840 [12771.592313][T10084] ip6_route_output_flags+0x314/0x480 [12771.592313][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12771.592313][T10084] ip6_dst_lookup_flow+0x88/0x190 [12771.592313][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12771.592313][T10084] __sys_sendto+0x332/0x410 [12771.592313][T10084] __x64_sys_sendto+0xe0/0x1c0 [12771.592313][T10084] do_syscall_64+0xc6/0x1e0 [12771.592313][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12771.592313][T10084] [12771.594191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12771.594191][T10084] netdev_get_by_index+0x5e/0x80 [12771.594191][T10084] fib6_nh_init+0x3d8/0x15b0 [12771.594191][T10084] ip6_route_info_create+0xf18/0x17d0 [12771.594191][T10084] ip6_route_add+0x1c/0x140 [12771.594191][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12771.594191][T10084] addrconf_add_dev+0xe2/0x170 [12771.594191][T10084] inet6_addr_add+0x12f/0xa40 [12771.594191][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12771.594191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12771.594191][T10084] netlink_rcv_skb+0x130/0x360 [12771.594191][T10084] netlink_unicast+0x449/0x710 [12771.594191][T10084] netlink_sendmsg+0x723/0xbe0 [12771.594191][T10084] ____sys_sendmsg+0x7b2/0xa10 [12771.594191][T10084] ___sys_sendmsg+0xee/0x170 [12771.594191][T10084] __sys_sendmsg+0xcd/0x170 [12771.594191][T10084] do_syscall_64+0xc6/0x1e0 [12771.594191][T10084] [12771.596377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12771.596377][T10084] ipv6_add_dev+0x3b9/0x11c0 [12771.596377][T10084] ipv6_find_idev+0x102/0x170 [12771.596377][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12771.596377][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12771.596377][T10084] netlink_rcv_skb+0x130/0x360 [12771.596377][T10084] netlink_unicast+0x449/0x710 [12771.596377][T10084] netlink_sendmsg+0x723/0xbe0 [12771.596377][T10084] ____sys_sendmsg+0x7b2/0xa10 [12771.596377][T10084] ___sys_sendmsg+0xee/0x170 [12771.596377][T10084] __sys_sendmsg+0xcd/0x170 [12771.596377][T10084] do_syscall_64+0xc6/0x1e0 [12771.596377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12771.596377][T10084] [12771.598108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12771.598108][T10084] neigh_parms_alloc+0x1e5/0x510 [12771.598108][T10084] ipv6_add_dev+0x2fd/0x11c0 [12771.598108][T10084] ipv6_find_idev+0x102/0x170 [12771.598108][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12771.598108][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12771.598108][T10084] netlink_rcv_skb+0x130/0x360 [12771.598108][T10084] netlink_unicast+0x449/0x710 [12771.598108][T10084] netlink_sendmsg+0x723/0xbe0 [12771.598108][T10084] ____sys_sendmsg+0x7b2/0xa10 [12771.598108][T10084] ___sys_sendmsg+0xee/0x170 [12771.598108][T10084] __sys_sendmsg+0xcd/0x170 [12771.598108][T10084] do_syscall_64+0xc6/0x1e0 [12771.598108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12771.598108][T10084] [12781.845872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12781.846466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12781.846466][T10084] ___neigh_create+0x14b/0xf60 [12781.846466][T10084] ip6_finish_output2+0xa70/0xf80 [12781.846466][T10084] ip6_finish_output+0x4ed/0xd30 [12781.846466][T10084] ip6_output+0x1f3/0x770 [12781.846466][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12781.846466][T10084] mld_sendpack+0x62d/0xbc0 [12781.846466][T10084] mld_ifc_work+0x32/0x1f0 [12781.846466][T10084] process_one_work+0x84d/0x18a0 [12781.846466][T10084] worker_thread+0x587/0xd30 [12781.846466][T10084] kthread+0x28a/0x350 [12781.846466][T10084] ret_from_fork+0x31/0x70 [12781.846466][T10084] ret_from_fork_asm+0x1a/0x30 [12781.846466][T10084] [12781.848187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12781.848187][T10084] dst_init+0x84/0x4a0 [12781.848187][T10084] dst_alloc+0x97/0x150 [12781.848187][T10084] ip6_dst_alloc+0x23/0x90 [12781.848187][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12781.848187][T10084] ip6_pol_route+0x56f/0x840 [12781.848187][T10084] ip6_route_output_flags+0x314/0x480 [12781.848187][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12781.848187][T10084] ip6_dst_lookup_flow+0x88/0x190 [12781.848187][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12781.848187][T10084] __sys_sendto+0x332/0x410 [12781.848187][T10084] __x64_sys_sendto+0xe0/0x1c0 [12781.848187][T10084] do_syscall_64+0xc6/0x1e0 [12781.848187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12781.848187][T10084] [12781.850040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12781.850040][T10084] netdev_get_by_index+0x5e/0x80 [12781.850040][T10084] fib6_nh_init+0x3d8/0x15b0 [12781.850040][T10084] ip6_route_info_create+0xf18/0x17d0 [12781.850040][T10084] ip6_route_add+0x1c/0x140 [12781.850040][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12781.850040][T10084] addrconf_add_dev+0xe2/0x170 [12781.850040][T10084] inet6_addr_add+0x12f/0xa40 [12781.850040][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12781.850040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12781.850040][T10084] netlink_rcv_skb+0x130/0x360 [12781.850040][T10084] netlink_unicast+0x449/0x710 [12781.850040][T10084] netlink_sendmsg+0x723/0xbe0 [12781.850040][T10084] ____sys_sendmsg+0x7b2/0xa10 [12781.850040][T10084] ___sys_sendmsg+0xee/0x170 [12781.850040][T10084] __sys_sendmsg+0xcd/0x170 [12781.850040][T10084] do_syscall_64+0xc6/0x1e0 [12781.850040][T10084] [12781.852232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12781.852232][T10084] ipv6_add_dev+0x3b9/0x11c0 [12781.852232][T10084] ipv6_find_idev+0x102/0x170 [12781.852232][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12781.852232][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12781.852232][T10084] netlink_rcv_skb+0x130/0x360 [12781.852232][T10084] netlink_unicast+0x449/0x710 [12781.852232][T10084] netlink_sendmsg+0x723/0xbe0 [12781.852232][T10084] ____sys_sendmsg+0x7b2/0xa10 [12781.852232][T10084] ___sys_sendmsg+0xee/0x170 [12781.852232][T10084] __sys_sendmsg+0xcd/0x170 [12781.852232][T10084] do_syscall_64+0xc6/0x1e0 [12781.852232][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12781.852232][T10084] [12781.853970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12781.853970][T10084] neigh_parms_alloc+0x1e5/0x510 [12781.853970][T10084] ipv6_add_dev+0x2fd/0x11c0 [12781.853970][T10084] ipv6_find_idev+0x102/0x170 [12781.853970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12781.853970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12781.853970][T10084] netlink_rcv_skb+0x130/0x360 [12781.853970][T10084] netlink_unicast+0x449/0x710 [12781.853970][T10084] netlink_sendmsg+0x723/0xbe0 [12781.853970][T10084] ____sys_sendmsg+0x7b2/0xa10 [12781.853970][T10084] ___sys_sendmsg+0xee/0x170 [12781.853970][T10084] __sys_sendmsg+0xcd/0x170 [12781.853970][T10084] do_syscall_64+0xc6/0x1e0 [12781.853970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12781.853970][T10084] [12792.101885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12792.102441][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12792.102441][T10084] ___neigh_create+0x14b/0xf60 [12792.102441][T10084] ip6_finish_output2+0xa70/0xf80 [12792.102441][T10084] ip6_finish_output+0x4ed/0xd30 [12792.102441][T10084] ip6_output+0x1f3/0x770 [12792.102441][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12792.102441][T10084] mld_sendpack+0x62d/0xbc0 [12792.102441][T10084] mld_ifc_work+0x32/0x1f0 [12792.102441][T10084] process_one_work+0x84d/0x18a0 [12792.102441][T10084] worker_thread+0x587/0xd30 [12792.102441][T10084] kthread+0x28a/0x350 [12792.102441][T10084] ret_from_fork+0x31/0x70 [12792.102441][T10084] ret_from_fork_asm+0x1a/0x30 [12792.102441][T10084] [12792.104357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12792.104357][T10084] dst_init+0x84/0x4a0 [12792.104357][T10084] dst_alloc+0x97/0x150 [12792.104357][T10084] ip6_dst_alloc+0x23/0x90 [12792.104357][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12792.104357][T10084] ip6_pol_route+0x56f/0x840 [12792.104357][T10084] ip6_route_output_flags+0x314/0x480 [12792.104357][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12792.104357][T10084] ip6_dst_lookup_flow+0x88/0x190 [12792.104357][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12792.104357][T10084] __sys_sendto+0x332/0x410 [12792.104357][T10084] __x64_sys_sendto+0xe0/0x1c0 [12792.104357][T10084] do_syscall_64+0xc6/0x1e0 [12792.104357][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12792.104357][T10084] [12792.106403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12792.106403][T10084] netdev_get_by_index+0x5e/0x80 [12792.106403][T10084] fib6_nh_init+0x3d8/0x15b0 [12792.106403][T10084] ip6_route_info_create+0xf18/0x17d0 [12792.106403][T10084] ip6_route_add+0x1c/0x140 [12792.106403][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12792.106403][T10084] addrconf_add_dev+0xe2/0x170 [12792.106403][T10084] inet6_addr_add+0x12f/0xa40 [12792.106403][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12792.106403][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12792.106403][T10084] netlink_rcv_skb+0x130/0x360 [12792.106403][T10084] netlink_unicast+0x449/0x710 [12792.106403][T10084] netlink_sendmsg+0x723/0xbe0 [12792.106403][T10084] ____sys_sendmsg+0x7b2/0xa10 [12792.106403][T10084] ___sys_sendmsg+0xee/0x170 [12792.106403][T10084] __sys_sendmsg+0xcd/0x170 [12792.106403][T10084] do_syscall_64+0xc6/0x1e0 [12792.106403][T10084] [12792.108808][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12792.108808][T10084] ipv6_add_dev+0x3b9/0x11c0 [12792.108808][T10084] ipv6_find_idev+0x102/0x170 [12792.108808][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12792.108808][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12792.108808][T10084] netlink_rcv_skb+0x130/0x360 [12792.108808][T10084] netlink_unicast+0x449/0x710 [12792.108808][T10084] netlink_sendmsg+0x723/0xbe0 [12792.108808][T10084] ____sys_sendmsg+0x7b2/0xa10 [12792.108808][T10084] ___sys_sendmsg+0xee/0x170 [12792.108808][T10084] __sys_sendmsg+0xcd/0x170 [12792.108808][T10084] do_syscall_64+0xc6/0x1e0 [12792.108808][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12792.108808][T10084] [12792.110683][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12792.110683][T10084] neigh_parms_alloc+0x1e5/0x510 [12792.110683][T10084] ipv6_add_dev+0x2fd/0x11c0 [12792.110683][T10084] ipv6_find_idev+0x102/0x170 [12792.110683][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12792.110683][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12792.110683][T10084] netlink_rcv_skb+0x130/0x360 [12792.110683][T10084] netlink_unicast+0x449/0x710 [12792.110683][T10084] netlink_sendmsg+0x723/0xbe0 [12792.110683][T10084] ____sys_sendmsg+0x7b2/0xa10 [12792.110683][T10084] ___sys_sendmsg+0xee/0x170 [12792.110683][T10084] __sys_sendmsg+0xcd/0x170 [12792.110683][T10084] do_syscall_64+0xc6/0x1e0 [12792.110683][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12792.110683][T10084] [12802.253863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12802.254533][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12802.254533][T10084] ___neigh_create+0x14b/0xf60 [12802.254533][T10084] ip6_finish_output2+0xa70/0xf80 [12802.254533][T10084] ip6_finish_output+0x4ed/0xd30 [12802.254533][T10084] ip6_output+0x1f3/0x770 [12802.254533][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12802.254533][T10084] mld_sendpack+0x62d/0xbc0 [12802.254533][T10084] mld_ifc_work+0x32/0x1f0 [12802.254533][T10084] process_one_work+0x84d/0x18a0 [12802.254533][T10084] worker_thread+0x587/0xd30 [12802.254533][T10084] kthread+0x28a/0x350 [12802.254533][T10084] ret_from_fork+0x31/0x70 [12802.254533][T10084] ret_from_fork_asm+0x1a/0x30 [12802.254533][T10084] [12802.258387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12802.258387][T10084] dst_init+0x84/0x4a0 [12802.258387][T10084] dst_alloc+0x97/0x150 [12802.258387][T10084] ip6_dst_alloc+0x23/0x90 [12802.258387][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12802.258387][T10084] ip6_pol_route+0x56f/0x840 [12802.258387][T10084] ip6_route_output_flags+0x314/0x480 [12802.258387][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12802.258387][T10084] ip6_dst_lookup_flow+0x88/0x190 [12802.258387][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12802.258387][T10084] __sys_sendto+0x332/0x410 [12802.258387][T10084] __x64_sys_sendto+0xe0/0x1c0 [12802.258387][T10084] do_syscall_64+0xc6/0x1e0 [12802.258387][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12802.258387][T10084] [12802.261542][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12802.261542][T10084] netdev_get_by_index+0x5e/0x80 [12802.261542][T10084] fib6_nh_init+0x3d8/0x15b0 [12802.261542][T10084] ip6_route_info_create+0xf18/0x17d0 [12802.261542][T10084] ip6_route_add+0x1c/0x140 [12802.261542][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12802.261542][T10084] addrconf_add_dev+0xe2/0x170 [12802.261542][T10084] inet6_addr_add+0x12f/0xa40 [12802.261542][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12802.261542][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12802.261542][T10084] netlink_rcv_skb+0x130/0x360 [12802.261542][T10084] netlink_unicast+0x449/0x710 [12802.261542][T10084] netlink_sendmsg+0x723/0xbe0 [12802.261542][T10084] ____sys_sendmsg+0x7b2/0xa10 [12802.261542][T10084] ___sys_sendmsg+0xee/0x170 [12802.261542][T10084] __sys_sendmsg+0xcd/0x170 [12802.261542][T10084] do_syscall_64+0xc6/0x1e0 [12802.261542][T10084] [12802.265236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12802.265236][T10084] ipv6_add_dev+0x3b9/0x11c0 [12802.265236][T10084] ipv6_find_idev+0x102/0x170 [12802.265236][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12802.265236][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12802.265236][T10084] netlink_rcv_skb+0x130/0x360 [12802.265236][T10084] netlink_unicast+0x449/0x710 [12802.265236][T10084] netlink_sendmsg+0x723/0xbe0 [12802.265236][T10084] ____sys_sendmsg+0x7b2/0xa10 [12802.265236][T10084] ___sys_sendmsg+0xee/0x170 [12802.265236][T10084] __sys_sendmsg+0xcd/0x170 [12802.265236][T10084] do_syscall_64+0xc6/0x1e0 [12802.265236][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12802.265236][T10084] [12802.268231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12802.268231][T10084] neigh_parms_alloc+0x1e5/0x510 [12802.268231][T10084] ipv6_add_dev+0x2fd/0x11c0 [12802.268231][T10084] ipv6_find_idev+0x102/0x170 [12802.268231][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12802.268231][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12802.268231][T10084] netlink_rcv_skb+0x130/0x360 [12802.268231][T10084] netlink_unicast+0x449/0x710 [12802.268231][T10084] netlink_sendmsg+0x723/0xbe0 [12802.268231][T10084] ____sys_sendmsg+0x7b2/0xa10 [12802.268231][T10084] ___sys_sendmsg+0xee/0x170 [12802.268231][T10084] __sys_sendmsg+0xcd/0x170 [12802.268231][T10084] do_syscall_64+0xc6/0x1e0 [12802.268231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12802.268231][T10084] [12812.509906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12812.510434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12812.510434][T10084] ___neigh_create+0x14b/0xf60 [12812.510434][T10084] ip6_finish_output2+0xa70/0xf80 [12812.510434][T10084] ip6_finish_output+0x4ed/0xd30 [12812.510434][T10084] ip6_output+0x1f3/0x770 [12812.510434][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12812.510434][T10084] mld_sendpack+0x62d/0xbc0 [12812.510434][T10084] mld_ifc_work+0x32/0x1f0 [12812.510434][T10084] process_one_work+0x84d/0x18a0 [12812.510434][T10084] worker_thread+0x587/0xd30 [12812.510434][T10084] kthread+0x28a/0x350 [12812.510434][T10084] ret_from_fork+0x31/0x70 [12812.510434][T10084] ret_from_fork_asm+0x1a/0x30 [12812.510434][T10084] [12812.512158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12812.512158][T10084] dst_init+0x84/0x4a0 [12812.512158][T10084] dst_alloc+0x97/0x150 [12812.512158][T10084] ip6_dst_alloc+0x23/0x90 [12812.512158][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12812.512158][T10084] ip6_pol_route+0x56f/0x840 [12812.512158][T10084] ip6_route_output_flags+0x314/0x480 [12812.512158][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12812.512158][T10084] ip6_dst_lookup_flow+0x88/0x190 [12812.512158][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12812.512158][T10084] __sys_sendto+0x332/0x410 [12812.512158][T10084] __x64_sys_sendto+0xe0/0x1c0 [12812.512158][T10084] do_syscall_64+0xc6/0x1e0 [12812.512158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12812.512158][T10084] [12812.514036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12812.514036][T10084] netdev_get_by_index+0x5e/0x80 [12812.514036][T10084] fib6_nh_init+0x3d8/0x15b0 [12812.514036][T10084] ip6_route_info_create+0xf18/0x17d0 [12812.514036][T10084] ip6_route_add+0x1c/0x140 [12812.514036][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12812.514036][T10084] addrconf_add_dev+0xe2/0x170 [12812.514036][T10084] inet6_addr_add+0x12f/0xa40 [12812.514036][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12812.514036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12812.514036][T10084] netlink_rcv_skb+0x130/0x360 [12812.514036][T10084] netlink_unicast+0x449/0x710 [12812.514036][T10084] netlink_sendmsg+0x723/0xbe0 [12812.514036][T10084] ____sys_sendmsg+0x7b2/0xa10 [12812.514036][T10084] ___sys_sendmsg+0xee/0x170 [12812.514036][T10084] __sys_sendmsg+0xcd/0x170 [12812.514036][T10084] do_syscall_64+0xc6/0x1e0 [12812.514036][T10084] [12812.516210][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12812.516210][T10084] ipv6_add_dev+0x3b9/0x11c0 [12812.516210][T10084] ipv6_find_idev+0x102/0x170 [12812.516210][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12812.516210][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12812.516210][T10084] netlink_rcv_skb+0x130/0x360 [12812.516210][T10084] netlink_unicast+0x449/0x710 [12812.516210][T10084] netlink_sendmsg+0x723/0xbe0 [12812.516210][T10084] ____sys_sendmsg+0x7b2/0xa10 [12812.516210][T10084] ___sys_sendmsg+0xee/0x170 [12812.516210][T10084] __sys_sendmsg+0xcd/0x170 [12812.516210][T10084] do_syscall_64+0xc6/0x1e0 [12812.516210][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12812.516210][T10084] [12812.517931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12812.517931][T10084] neigh_parms_alloc+0x1e5/0x510 [12812.517931][T10084] ipv6_add_dev+0x2fd/0x11c0 [12812.517931][T10084] ipv6_find_idev+0x102/0x170 [12812.517931][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12812.517931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12812.517931][T10084] netlink_rcv_skb+0x130/0x360 [12812.517931][T10084] netlink_unicast+0x449/0x710 [12812.517931][T10084] netlink_sendmsg+0x723/0xbe0 [12812.517931][T10084] ____sys_sendmsg+0x7b2/0xa10 [12812.517931][T10084] ___sys_sendmsg+0xee/0x170 [12812.517931][T10084] __sys_sendmsg+0xcd/0x170 [12812.517931][T10084] do_syscall_64+0xc6/0x1e0 [12812.517931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12812.517931][T10084] [12822.757877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12822.758424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12822.758424][T10084] ___neigh_create+0x14b/0xf60 [12822.758424][T10084] ip6_finish_output2+0xa70/0xf80 [12822.758424][T10084] ip6_finish_output+0x4ed/0xd30 [12822.758424][T10084] ip6_output+0x1f3/0x770 [12822.758424][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12822.758424][T10084] mld_sendpack+0x62d/0xbc0 [12822.758424][T10084] mld_ifc_work+0x32/0x1f0 [12822.758424][T10084] process_one_work+0x84d/0x18a0 [12822.758424][T10084] worker_thread+0x587/0xd30 [12822.758424][T10084] kthread+0x28a/0x350 [12822.758424][T10084] ret_from_fork+0x31/0x70 [12822.758424][T10084] ret_from_fork_asm+0x1a/0x30 [12822.758424][T10084] [12822.760166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12822.760166][T10084] dst_init+0x84/0x4a0 [12822.760166][T10084] dst_alloc+0x97/0x150 [12822.760166][T10084] ip6_dst_alloc+0x23/0x90 [12822.760166][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12822.760166][T10084] ip6_pol_route+0x56f/0x840 [12822.760166][T10084] ip6_route_output_flags+0x314/0x480 [12822.760166][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12822.760166][T10084] ip6_dst_lookup_flow+0x88/0x190 [12822.760166][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12822.760166][T10084] __sys_sendto+0x332/0x410 [12822.760166][T10084] __x64_sys_sendto+0xe0/0x1c0 [12822.760166][T10084] do_syscall_64+0xc6/0x1e0 [12822.760166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12822.760166][T10084] [12822.762027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12822.762027][T10084] netdev_get_by_index+0x5e/0x80 [12822.762027][T10084] fib6_nh_init+0x3d8/0x15b0 [12822.762027][T10084] ip6_route_info_create+0xf18/0x17d0 [12822.762027][T10084] ip6_route_add+0x1c/0x140 [12822.762027][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12822.762027][T10084] addrconf_add_dev+0xe2/0x170 [12822.762027][T10084] inet6_addr_add+0x12f/0xa40 [12822.762027][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12822.762027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12822.762027][T10084] netlink_rcv_skb+0x130/0x360 [12822.762027][T10084] netlink_unicast+0x449/0x710 [12822.762027][T10084] netlink_sendmsg+0x723/0xbe0 [12822.762027][T10084] ____sys_sendmsg+0x7b2/0xa10 [12822.762027][T10084] ___sys_sendmsg+0xee/0x170 [12822.762027][T10084] __sys_sendmsg+0xcd/0x170 [12822.762027][T10084] do_syscall_64+0xc6/0x1e0 [12822.762027][T10084] [12822.764237][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12822.764237][T10084] ipv6_add_dev+0x3b9/0x11c0 [12822.764237][T10084] ipv6_find_idev+0x102/0x170 [12822.764237][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12822.764237][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12822.764237][T10084] netlink_rcv_skb+0x130/0x360 [12822.764237][T10084] netlink_unicast+0x449/0x710 [12822.764237][T10084] netlink_sendmsg+0x723/0xbe0 [12822.764237][T10084] ____sys_sendmsg+0x7b2/0xa10 [12822.764237][T10084] ___sys_sendmsg+0xee/0x170 [12822.764237][T10084] __sys_sendmsg+0xcd/0x170 [12822.764237][T10084] do_syscall_64+0xc6/0x1e0 [12822.764237][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12822.764237][T10084] [12822.765951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12822.765951][T10084] neigh_parms_alloc+0x1e5/0x510 [12822.765951][T10084] ipv6_add_dev+0x2fd/0x11c0 [12822.765951][T10084] ipv6_find_idev+0x102/0x170 [12822.765951][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12822.765951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12822.765951][T10084] netlink_rcv_skb+0x130/0x360 [12822.765951][T10084] netlink_unicast+0x449/0x710 [12822.765951][T10084] netlink_sendmsg+0x723/0xbe0 [12822.765951][T10084] ____sys_sendmsg+0x7b2/0xa10 [12822.765951][T10084] ___sys_sendmsg+0xee/0x170 [12822.765951][T10084] __sys_sendmsg+0xcd/0x170 [12822.765951][T10084] do_syscall_64+0xc6/0x1e0 [12822.765951][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12822.765951][T10084] [12832.797860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12832.798407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12832.798407][T10084] ___neigh_create+0x14b/0xf60 [12832.798407][T10084] ip6_finish_output2+0xa70/0xf80 [12832.798407][T10084] ip6_finish_output+0x4ed/0xd30 [12832.798407][T10084] ip6_output+0x1f3/0x770 [12832.798407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12832.798407][T10084] mld_sendpack+0x62d/0xbc0 [12832.798407][T10084] mld_ifc_work+0x32/0x1f0 [12832.798407][T10084] process_one_work+0x84d/0x18a0 [12832.798407][T10084] worker_thread+0x587/0xd30 [12832.798407][T10084] kthread+0x28a/0x350 [12832.798407][T10084] ret_from_fork+0x31/0x70 [12832.798407][T10084] ret_from_fork_asm+0x1a/0x30 [12832.798407][T10084] [12832.800121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12832.800121][T10084] dst_init+0x84/0x4a0 [12832.800121][T10084] dst_alloc+0x97/0x150 [12832.800121][T10084] ip6_dst_alloc+0x23/0x90 [12832.800121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12832.800121][T10084] ip6_pol_route+0x56f/0x840 [12832.800121][T10084] ip6_route_output_flags+0x314/0x480 [12832.800121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12832.800121][T10084] ip6_dst_lookup_flow+0x88/0x190 [12832.800121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12832.800121][T10084] __sys_sendto+0x332/0x410 [12832.800121][T10084] __x64_sys_sendto+0xe0/0x1c0 [12832.800121][T10084] do_syscall_64+0xc6/0x1e0 [12832.800121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12832.800121][T10084] [12832.801976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12832.801976][T10084] netdev_get_by_index+0x5e/0x80 [12832.801976][T10084] fib6_nh_init+0x3d8/0x15b0 [12832.801976][T10084] ip6_route_info_create+0xf18/0x17d0 [12832.801976][T10084] ip6_route_add+0x1c/0x140 [12832.801976][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12832.801976][T10084] addrconf_add_dev+0xe2/0x170 [12832.801976][T10084] inet6_addr_add+0x12f/0xa40 [12832.801976][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12832.801976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12832.801976][T10084] netlink_rcv_skb+0x130/0x360 [12832.801976][T10084] netlink_unicast+0x449/0x710 [12832.801976][T10084] netlink_sendmsg+0x723/0xbe0 [12832.801976][T10084] ____sys_sendmsg+0x7b2/0xa10 [12832.801976][T10084] ___sys_sendmsg+0xee/0x170 [12832.801976][T10084] __sys_sendmsg+0xcd/0x170 [12832.801976][T10084] do_syscall_64+0xc6/0x1e0 [12832.801976][T10084] [12832.804169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12832.804169][T10084] ipv6_add_dev+0x3b9/0x11c0 [12832.804169][T10084] ipv6_find_idev+0x102/0x170 [12832.804169][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12832.804169][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12832.804169][T10084] netlink_rcv_skb+0x130/0x360 [12832.804169][T10084] netlink_unicast+0x449/0x710 [12832.804169][T10084] netlink_sendmsg+0x723/0xbe0 [12832.804169][T10084] ____sys_sendmsg+0x7b2/0xa10 [12832.804169][T10084] ___sys_sendmsg+0xee/0x170 [12832.804169][T10084] __sys_sendmsg+0xcd/0x170 [12832.804169][T10084] do_syscall_64+0xc6/0x1e0 [12832.804169][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12832.804169][T10084] [12832.805885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12832.805885][T10084] neigh_parms_alloc+0x1e5/0x510 [12832.805885][T10084] ipv6_add_dev+0x2fd/0x11c0 [12832.805885][T10084] ipv6_find_idev+0x102/0x170 [12832.805885][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12832.805885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12832.805885][T10084] netlink_rcv_skb+0x130/0x360 [12832.805885][T10084] netlink_unicast+0x449/0x710 [12832.805885][T10084] netlink_sendmsg+0x723/0xbe0 [12832.805885][T10084] ____sys_sendmsg+0x7b2/0xa10 [12832.805885][T10084] ___sys_sendmsg+0xee/0x170 [12832.805885][T10084] __sys_sendmsg+0xcd/0x170 [12832.805885][T10084] do_syscall_64+0xc6/0x1e0 [12832.805885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12832.805885][T10084] [12843.045904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12843.046462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12843.046462][T10084] ___neigh_create+0x14b/0xf60 [12843.046462][T10084] ip6_finish_output2+0xa70/0xf80 [12843.046462][T10084] ip6_finish_output+0x4ed/0xd30 [12843.046462][T10084] ip6_output+0x1f3/0x770 [12843.046462][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12843.046462][T10084] mld_sendpack+0x62d/0xbc0 [12843.046462][T10084] mld_ifc_work+0x32/0x1f0 [12843.046462][T10084] process_one_work+0x84d/0x18a0 [12843.046462][T10084] worker_thread+0x587/0xd30 [12843.046462][T10084] kthread+0x28a/0x350 [12843.046462][T10084] ret_from_fork+0x31/0x70 [12843.046462][T10084] ret_from_fork_asm+0x1a/0x30 [12843.046462][T10084] [12843.048183][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12843.048183][T10084] dst_init+0x84/0x4a0 [12843.048183][T10084] dst_alloc+0x97/0x150 [12843.048183][T10084] ip6_dst_alloc+0x23/0x90 [12843.048183][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12843.048183][T10084] ip6_pol_route+0x56f/0x840 [12843.048183][T10084] ip6_route_output_flags+0x314/0x480 [12843.048183][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12843.048183][T10084] ip6_dst_lookup_flow+0x88/0x190 [12843.048183][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12843.048183][T10084] __sys_sendto+0x332/0x410 [12843.048183][T10084] __x64_sys_sendto+0xe0/0x1c0 [12843.048183][T10084] do_syscall_64+0xc6/0x1e0 [12843.048183][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12843.048183][T10084] [12843.050056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12843.050056][T10084] netdev_get_by_index+0x5e/0x80 [12843.050056][T10084] fib6_nh_init+0x3d8/0x15b0 [12843.050056][T10084] ip6_route_info_create+0xf18/0x17d0 [12843.050056][T10084] ip6_route_add+0x1c/0x140 [12843.050056][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12843.050056][T10084] addrconf_add_dev+0xe2/0x170 [12843.050056][T10084] inet6_addr_add+0x12f/0xa40 [12843.050056][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12843.050056][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12843.050056][T10084] netlink_rcv_skb+0x130/0x360 [12843.050056][T10084] netlink_unicast+0x449/0x710 [12843.050056][T10084] netlink_sendmsg+0x723/0xbe0 [12843.050056][T10084] ____sys_sendmsg+0x7b2/0xa10 [12843.050056][T10084] ___sys_sendmsg+0xee/0x170 [12843.050056][T10084] __sys_sendmsg+0xcd/0x170 [12843.050056][T10084] do_syscall_64+0xc6/0x1e0 [12843.050056][T10084] [12843.052249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12843.052249][T10084] ipv6_add_dev+0x3b9/0x11c0 [12843.052249][T10084] ipv6_find_idev+0x102/0x170 [12843.052249][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12843.052249][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12843.052249][T10084] netlink_rcv_skb+0x130/0x360 [12843.052249][T10084] netlink_unicast+0x449/0x710 [12843.052249][T10084] netlink_sendmsg+0x723/0xbe0 [12843.052249][T10084] ____sys_sendmsg+0x7b2/0xa10 [12843.052249][T10084] ___sys_sendmsg+0xee/0x170 [12843.052249][T10084] __sys_sendmsg+0xcd/0x170 [12843.052249][T10084] do_syscall_64+0xc6/0x1e0 [12843.052249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12843.052249][T10084] [12843.054015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12843.054015][T10084] neigh_parms_alloc+0x1e5/0x510 [12843.054015][T10084] ipv6_add_dev+0x2fd/0x11c0 [12843.054015][T10084] ipv6_find_idev+0x102/0x170 [12843.054015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12843.054015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12843.054015][T10084] netlink_rcv_skb+0x130/0x360 [12843.054015][T10084] netlink_unicast+0x449/0x710 [12843.054015][T10084] netlink_sendmsg+0x723/0xbe0 [12843.054015][T10084] ____sys_sendmsg+0x7b2/0xa10 [12843.054015][T10084] ___sys_sendmsg+0xee/0x170 [12843.054015][T10084] __sys_sendmsg+0xcd/0x170 [12843.054015][T10084] do_syscall_64+0xc6/0x1e0 [12843.054015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12843.054015][T10084] [12853.093900][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12853.094457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12853.094457][T10084] ___neigh_create+0x14b/0xf60 [12853.094457][T10084] ip6_finish_output2+0xa70/0xf80 [12853.094457][T10084] ip6_finish_output+0x4ed/0xd30 [12853.094457][T10084] ip6_output+0x1f3/0x770 [12853.094457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12853.094457][T10084] mld_sendpack+0x62d/0xbc0 [12853.094457][T10084] mld_ifc_work+0x32/0x1f0 [12853.094457][T10084] process_one_work+0x84d/0x18a0 [12853.094457][T10084] worker_thread+0x587/0xd30 [12853.094457][T10084] kthread+0x28a/0x350 [12853.094457][T10084] ret_from_fork+0x31/0x70 [12853.094457][T10084] ret_from_fork_asm+0x1a/0x30 [12853.094457][T10084] [12853.096361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12853.096361][T10084] dst_init+0x84/0x4a0 [12853.096361][T10084] dst_alloc+0x97/0x150 [12853.096361][T10084] ip6_dst_alloc+0x23/0x90 [12853.096361][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12853.096361][T10084] ip6_pol_route+0x56f/0x840 [12853.096361][T10084] ip6_route_output_flags+0x314/0x480 [12853.096361][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12853.096361][T10084] ip6_dst_lookup_flow+0x88/0x190 [12853.096361][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12853.096361][T10084] __sys_sendto+0x332/0x410 [12853.096361][T10084] __x64_sys_sendto+0xe0/0x1c0 [12853.096361][T10084] do_syscall_64+0xc6/0x1e0 [12853.096361][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12853.096361][T10084] [12853.098419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12853.098419][T10084] netdev_get_by_index+0x5e/0x80 [12853.098419][T10084] fib6_nh_init+0x3d8/0x15b0 [12853.098419][T10084] ip6_route_info_create+0xf18/0x17d0 [12853.098419][T10084] ip6_route_add+0x1c/0x140 [12853.098419][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12853.098419][T10084] addrconf_add_dev+0xe2/0x170 [12853.098419][T10084] inet6_addr_add+0x12f/0xa40 [12853.098419][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12853.098419][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12853.098419][T10084] netlink_rcv_skb+0x130/0x360 [12853.098419][T10084] netlink_unicast+0x449/0x710 [12853.098419][T10084] netlink_sendmsg+0x723/0xbe0 [12853.098419][T10084] ____sys_sendmsg+0x7b2/0xa10 [12853.098419][T10084] ___sys_sendmsg+0xee/0x170 [12853.098419][T10084] __sys_sendmsg+0xcd/0x170 [12853.098419][T10084] do_syscall_64+0xc6/0x1e0 [12853.098419][T10084] [12853.100830][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12853.100830][T10084] ipv6_add_dev+0x3b9/0x11c0 [12853.100830][T10084] ipv6_find_idev+0x102/0x170 [12853.100830][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12853.100830][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12853.100830][T10084] netlink_rcv_skb+0x130/0x360 [12853.100830][T10084] netlink_unicast+0x449/0x710 [12853.100830][T10084] netlink_sendmsg+0x723/0xbe0 [12853.100830][T10084] ____sys_sendmsg+0x7b2/0xa10 [12853.100830][T10084] ___sys_sendmsg+0xee/0x170 [12853.100830][T10084] __sys_sendmsg+0xcd/0x170 [12853.100830][T10084] do_syscall_64+0xc6/0x1e0 [12853.100830][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12853.100830][T10084] [12853.102734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12853.102734][T10084] neigh_parms_alloc+0x1e5/0x510 [12853.102734][T10084] ipv6_add_dev+0x2fd/0x11c0 [12853.102734][T10084] ipv6_find_idev+0x102/0x170 [12853.102734][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12853.102734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12853.102734][T10084] netlink_rcv_skb+0x130/0x360 [12853.102734][T10084] netlink_unicast+0x449/0x710 [12853.102734][T10084] netlink_sendmsg+0x723/0xbe0 [12853.102734][T10084] ____sys_sendmsg+0x7b2/0xa10 [12853.102734][T10084] ___sys_sendmsg+0xee/0x170 [12853.102734][T10084] __sys_sendmsg+0xcd/0x170 [12853.102734][T10084] do_syscall_64+0xc6/0x1e0 [12853.102734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12853.102734][T10084] [12863.341878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12863.342343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12863.342343][T10084] ___neigh_create+0x14b/0xf60 [12863.342343][T10084] ip6_finish_output2+0xa70/0xf80 [12863.342343][T10084] ip6_finish_output+0x4ed/0xd30 [12863.342343][T10084] ip6_output+0x1f3/0x770 [12863.342343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12863.342343][T10084] mld_sendpack+0x62d/0xbc0 [12863.342343][T10084] mld_ifc_work+0x32/0x1f0 [12863.342343][T10084] process_one_work+0x84d/0x18a0 [12863.342343][T10084] worker_thread+0x587/0xd30 [12863.342343][T10084] kthread+0x28a/0x350 [12863.342343][T10084] ret_from_fork+0x31/0x70 [12863.342343][T10084] ret_from_fork_asm+0x1a/0x30 [12863.342343][T10084] [12863.344249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12863.344249][T10084] dst_init+0x84/0x4a0 [12863.344249][T10084] dst_alloc+0x97/0x150 [12863.344249][T10084] ip6_dst_alloc+0x23/0x90 [12863.344249][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12863.344249][T10084] ip6_pol_route+0x56f/0x840 [12863.344249][T10084] ip6_route_output_flags+0x314/0x480 [12863.344249][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12863.344249][T10084] ip6_dst_lookup_flow+0x88/0x190 [12863.344249][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12863.344249][T10084] __sys_sendto+0x332/0x410 [12863.344249][T10084] __x64_sys_sendto+0xe0/0x1c0 [12863.344249][T10084] do_syscall_64+0xc6/0x1e0 [12863.344249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12863.344249][T10084] [12863.346334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12863.346334][T10084] netdev_get_by_index+0x5e/0x80 [12863.346334][T10084] fib6_nh_init+0x3d8/0x15b0 [12863.346334][T10084] ip6_route_info_create+0xf18/0x17d0 [12863.346334][T10084] ip6_route_add+0x1c/0x140 [12863.346334][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12863.346334][T10084] addrconf_add_dev+0xe2/0x170 [12863.346334][T10084] inet6_addr_add+0x12f/0xa40 [12863.346334][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12863.346334][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12863.346334][T10084] netlink_rcv_skb+0x130/0x360 [12863.346334][T10084] netlink_unicast+0x449/0x710 [12863.346334][T10084] netlink_sendmsg+0x723/0xbe0 [12863.346334][T10084] ____sys_sendmsg+0x7b2/0xa10 [12863.346334][T10084] ___sys_sendmsg+0xee/0x170 [12863.346334][T10084] __sys_sendmsg+0xcd/0x170 [12863.346334][T10084] do_syscall_64+0xc6/0x1e0 [12863.346334][T10084] [12863.348738][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12863.348738][T10084] ipv6_add_dev+0x3b9/0x11c0 [12863.348738][T10084] ipv6_find_idev+0x102/0x170 [12863.348738][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12863.348738][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12863.348738][T10084] netlink_rcv_skb+0x130/0x360 [12863.348738][T10084] netlink_unicast+0x449/0x710 [12863.348738][T10084] netlink_sendmsg+0x723/0xbe0 [12863.348738][T10084] ____sys_sendmsg+0x7b2/0xa10 [12863.348738][T10084] ___sys_sendmsg+0xee/0x170 [12863.348738][T10084] __sys_sendmsg+0xcd/0x170 [12863.348738][T10084] do_syscall_64+0xc6/0x1e0 [12863.348738][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12863.348738][T10084] [12863.350634][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12863.350634][T10084] neigh_parms_alloc+0x1e5/0x510 [12863.350634][T10084] ipv6_add_dev+0x2fd/0x11c0 [12863.350634][T10084] ipv6_find_idev+0x102/0x170 [12863.350634][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12863.350634][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12863.350634][T10084] netlink_rcv_skb+0x130/0x360 [12863.350634][T10084] netlink_unicast+0x449/0x710 [12863.350634][T10084] netlink_sendmsg+0x723/0xbe0 [12863.350634][T10084] ____sys_sendmsg+0x7b2/0xa10 [12863.350634][T10084] ___sys_sendmsg+0xee/0x170 [12863.350634][T10084] __sys_sendmsg+0xcd/0x170 [12863.350634][T10084] do_syscall_64+0xc6/0x1e0 [12863.350634][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12863.350634][T10084] [12873.453864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12873.454388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12873.454388][T10084] ___neigh_create+0x14b/0xf60 [12873.454388][T10084] ip6_finish_output2+0xa70/0xf80 [12873.454388][T10084] ip6_finish_output+0x4ed/0xd30 [12873.454388][T10084] ip6_output+0x1f3/0x770 [12873.454388][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12873.454388][T10084] mld_sendpack+0x62d/0xbc0 [12873.454388][T10084] mld_ifc_work+0x32/0x1f0 [12873.454388][T10084] process_one_work+0x84d/0x18a0 [12873.454388][T10084] worker_thread+0x587/0xd30 [12873.454388][T10084] kthread+0x28a/0x350 [12873.454388][T10084] ret_from_fork+0x31/0x70 [12873.454388][T10084] ret_from_fork_asm+0x1a/0x30 [12873.454388][T10084] [12873.456787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12873.456787][T10084] dst_init+0x84/0x4a0 [12873.456787][T10084] dst_alloc+0x97/0x150 [12873.456787][T10084] ip6_dst_alloc+0x23/0x90 [12873.456787][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12873.456787][T10084] ip6_pol_route+0x56f/0x840 [12873.456787][T10084] ip6_route_output_flags+0x314/0x480 [12873.456787][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12873.456787][T10084] ip6_dst_lookup_flow+0x88/0x190 [12873.456787][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12873.456787][T10084] __sys_sendto+0x332/0x410 [12873.456787][T10084] __x64_sys_sendto+0xe0/0x1c0 [12873.456787][T10084] do_syscall_64+0xc6/0x1e0 [12873.456787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12873.456787][T10084] [12873.458909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12873.458909][T10084] netdev_get_by_index+0x5e/0x80 [12873.458909][T10084] fib6_nh_init+0x3d8/0x15b0 [12873.458909][T10084] ip6_route_info_create+0xf18/0x17d0 [12873.458909][T10084] ip6_route_add+0x1c/0x140 [12873.458909][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12873.458909][T10084] addrconf_add_dev+0xe2/0x170 [12873.458909][T10084] inet6_addr_add+0x12f/0xa40 [12873.458909][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12873.458909][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12873.458909][T10084] netlink_rcv_skb+0x130/0x360 [12873.458909][T10084] netlink_unicast+0x449/0x710 [12873.458909][T10084] netlink_sendmsg+0x723/0xbe0 [12873.458909][T10084] ____sys_sendmsg+0x7b2/0xa10 [12873.458909][T10084] ___sys_sendmsg+0xee/0x170 [12873.458909][T10084] __sys_sendmsg+0xcd/0x170 [12873.458909][T10084] do_syscall_64+0xc6/0x1e0 [12873.458909][T10084] [12873.461361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12873.461361][T10084] ipv6_add_dev+0x3b9/0x11c0 [12873.461361][T10084] ipv6_find_idev+0x102/0x170 [12873.461361][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12873.461361][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12873.461361][T10084] netlink_rcv_skb+0x130/0x360 [12873.461361][T10084] netlink_unicast+0x449/0x710 [12873.461361][T10084] netlink_sendmsg+0x723/0xbe0 [12873.461361][T10084] ____sys_sendmsg+0x7b2/0xa10 [12873.461361][T10084] ___sys_sendmsg+0xee/0x170 [12873.461361][T10084] __sys_sendmsg+0xcd/0x170 [12873.461361][T10084] do_syscall_64+0xc6/0x1e0 [12873.461361][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12873.461361][T10084] [12873.463285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12873.463285][T10084] neigh_parms_alloc+0x1e5/0x510 [12873.463285][T10084] ipv6_add_dev+0x2fd/0x11c0 [12873.463285][T10084] ipv6_find_idev+0x102/0x170 [12873.463285][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12873.463285][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12873.463285][T10084] netlink_rcv_skb+0x130/0x360 [12873.463285][T10084] netlink_unicast+0x449/0x710 [12873.463285][T10084] netlink_sendmsg+0x723/0xbe0 [12873.463285][T10084] ____sys_sendmsg+0x7b2/0xa10 [12873.463285][T10084] ___sys_sendmsg+0xee/0x170 [12873.463285][T10084] __sys_sendmsg+0xcd/0x170 [12873.463285][T10084] do_syscall_64+0xc6/0x1e0 [12873.463285][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12873.463285][T10084] [12883.701896][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12883.702405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12883.702405][T10084] ___neigh_create+0x14b/0xf60 [12883.702405][T10084] ip6_finish_output2+0xa70/0xf80 [12883.702405][T10084] ip6_finish_output+0x4ed/0xd30 [12883.702405][T10084] ip6_output+0x1f3/0x770 [12883.702405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12883.702405][T10084] mld_sendpack+0x62d/0xbc0 [12883.702405][T10084] mld_ifc_work+0x32/0x1f0 [12883.702405][T10084] process_one_work+0x84d/0x18a0 [12883.702405][T10084] worker_thread+0x587/0xd30 [12883.702405][T10084] kthread+0x28a/0x350 [12883.702405][T10084] ret_from_fork+0x31/0x70 [12883.702405][T10084] ret_from_fork_asm+0x1a/0x30 [12883.702405][T10084] [12883.704161][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12883.704161][T10084] dst_init+0x84/0x4a0 [12883.704161][T10084] dst_alloc+0x97/0x150 [12883.704161][T10084] ip6_dst_alloc+0x23/0x90 [12883.704161][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12883.704161][T10084] ip6_pol_route+0x56f/0x840 [12883.704161][T10084] ip6_route_output_flags+0x314/0x480 [12883.704161][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12883.704161][T10084] ip6_dst_lookup_flow+0x88/0x190 [12883.704161][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12883.704161][T10084] __sys_sendto+0x332/0x410 [12883.704161][T10084] __x64_sys_sendto+0xe0/0x1c0 [12883.704161][T10084] do_syscall_64+0xc6/0x1e0 [12883.704161][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12883.704161][T10084] [12883.706051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12883.706051][T10084] netdev_get_by_index+0x5e/0x80 [12883.706051][T10084] fib6_nh_init+0x3d8/0x15b0 [12883.706051][T10084] ip6_route_info_create+0xf18/0x17d0 [12883.706051][T10084] ip6_route_add+0x1c/0x140 [12883.706051][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12883.706051][T10084] addrconf_add_dev+0xe2/0x170 [12883.706051][T10084] inet6_addr_add+0x12f/0xa40 [12883.706051][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12883.706051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12883.706051][T10084] netlink_rcv_skb+0x130/0x360 [12883.706051][T10084] netlink_unicast+0x449/0x710 [12883.706051][T10084] netlink_sendmsg+0x723/0xbe0 [12883.706051][T10084] ____sys_sendmsg+0x7b2/0xa10 [12883.706051][T10084] ___sys_sendmsg+0xee/0x170 [12883.706051][T10084] __sys_sendmsg+0xcd/0x170 [12883.706051][T10084] do_syscall_64+0xc6/0x1e0 [12883.706051][T10084] [12883.708291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12883.708291][T10084] ipv6_add_dev+0x3b9/0x11c0 [12883.708291][T10084] ipv6_find_idev+0x102/0x170 [12883.708291][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12883.708291][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12883.708291][T10084] netlink_rcv_skb+0x130/0x360 [12883.708291][T10084] netlink_unicast+0x449/0x710 [12883.708291][T10084] netlink_sendmsg+0x723/0xbe0 [12883.708291][T10084] ____sys_sendmsg+0x7b2/0xa10 [12883.708291][T10084] ___sys_sendmsg+0xee/0x170 [12883.708291][T10084] __sys_sendmsg+0xcd/0x170 [12883.708291][T10084] do_syscall_64+0xc6/0x1e0 [12883.708291][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12883.708291][T10084] [12883.710037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12883.710037][T10084] neigh_parms_alloc+0x1e5/0x510 [12883.710037][T10084] ipv6_add_dev+0x2fd/0x11c0 [12883.710037][T10084] ipv6_find_idev+0x102/0x170 [12883.710037][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12883.710037][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12883.710037][T10084] netlink_rcv_skb+0x130/0x360 [12883.710037][T10084] netlink_unicast+0x449/0x710 [12883.710037][T10084] netlink_sendmsg+0x723/0xbe0 [12883.710037][T10084] ____sys_sendmsg+0x7b2/0xa10 [12883.710037][T10084] ___sys_sendmsg+0xee/0x170 [12883.710037][T10084] __sys_sendmsg+0xcd/0x170 [12883.710037][T10084] do_syscall_64+0xc6/0x1e0 [12883.710037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12883.710037][T10084] [12893.949860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12893.950415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12893.950415][T10084] ___neigh_create+0x14b/0xf60 [12893.950415][T10084] ip6_finish_output2+0xa70/0xf80 [12893.950415][T10084] ip6_finish_output+0x4ed/0xd30 [12893.950415][T10084] ip6_output+0x1f3/0x770 [12893.950415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12893.950415][T10084] mld_sendpack+0x62d/0xbc0 [12893.950415][T10084] mld_ifc_work+0x32/0x1f0 [12893.950415][T10084] process_one_work+0x84d/0x18a0 [12893.950415][T10084] worker_thread+0x587/0xd30 [12893.950415][T10084] kthread+0x28a/0x350 [12893.950415][T10084] ret_from_fork+0x31/0x70 [12893.950415][T10084] ret_from_fork_asm+0x1a/0x30 [12893.950415][T10084] [12893.952170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12893.952170][T10084] dst_init+0x84/0x4a0 [12893.952170][T10084] dst_alloc+0x97/0x150 [12893.952170][T10084] ip6_dst_alloc+0x23/0x90 [12893.952170][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12893.952170][T10084] ip6_pol_route+0x56f/0x840 [12893.952170][T10084] ip6_route_output_flags+0x314/0x480 [12893.952170][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12893.952170][T10084] ip6_dst_lookup_flow+0x88/0x190 [12893.952170][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12893.952170][T10084] __sys_sendto+0x332/0x410 [12893.952170][T10084] __x64_sys_sendto+0xe0/0x1c0 [12893.952170][T10084] do_syscall_64+0xc6/0x1e0 [12893.952170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12893.952170][T10084] [12893.954083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12893.954083][T10084] netdev_get_by_index+0x5e/0x80 [12893.954083][T10084] fib6_nh_init+0x3d8/0x15b0 [12893.954083][T10084] ip6_route_info_create+0xf18/0x17d0 [12893.954083][T10084] ip6_route_add+0x1c/0x140 [12893.954083][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12893.954083][T10084] addrconf_add_dev+0xe2/0x170 [12893.954083][T10084] inet6_addr_add+0x12f/0xa40 [12893.954083][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12893.954083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12893.954083][T10084] netlink_rcv_skb+0x130/0x360 [12893.954083][T10084] netlink_unicast+0x449/0x710 [12893.954083][T10084] netlink_sendmsg+0x723/0xbe0 [12893.954083][T10084] ____sys_sendmsg+0x7b2/0xa10 [12893.954083][T10084] ___sys_sendmsg+0xee/0x170 [12893.954083][T10084] __sys_sendmsg+0xcd/0x170 [12893.954083][T10084] do_syscall_64+0xc6/0x1e0 [12893.954083][T10084] [12893.956323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12893.956323][T10084] ipv6_add_dev+0x3b9/0x11c0 [12893.956323][T10084] ipv6_find_idev+0x102/0x170 [12893.956323][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12893.956323][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12893.956323][T10084] netlink_rcv_skb+0x130/0x360 [12893.956323][T10084] netlink_unicast+0x449/0x710 [12893.956323][T10084] netlink_sendmsg+0x723/0xbe0 [12893.956323][T10084] ____sys_sendmsg+0x7b2/0xa10 [12893.956323][T10084] ___sys_sendmsg+0xee/0x170 [12893.956323][T10084] __sys_sendmsg+0xcd/0x170 [12893.956323][T10084] do_syscall_64+0xc6/0x1e0 [12893.956323][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12893.956323][T10084] [12893.958084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12893.958084][T10084] neigh_parms_alloc+0x1e5/0x510 [12893.958084][T10084] ipv6_add_dev+0x2fd/0x11c0 [12893.958084][T10084] ipv6_find_idev+0x102/0x170 [12893.958084][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12893.958084][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12893.958084][T10084] netlink_rcv_skb+0x130/0x360 [12893.958084][T10084] netlink_unicast+0x449/0x710 [12893.958084][T10084] netlink_sendmsg+0x723/0xbe0 [12893.958084][T10084] ____sys_sendmsg+0x7b2/0xa10 [12893.958084][T10084] ___sys_sendmsg+0xee/0x170 [12893.958084][T10084] __sys_sendmsg+0xcd/0x170 [12893.958084][T10084] do_syscall_64+0xc6/0x1e0 [12893.958084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12893.958084][T10084] [12904.117863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12904.118449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12904.118449][T10084] ___neigh_create+0x14b/0xf60 [12904.118449][T10084] ip6_finish_output2+0xa70/0xf80 [12904.118449][T10084] ip6_finish_output+0x4ed/0xd30 [12904.118449][T10084] ip6_output+0x1f3/0x770 [12904.118449][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12904.118449][T10084] mld_sendpack+0x62d/0xbc0 [12904.118449][T10084] mld_ifc_work+0x32/0x1f0 [12904.118449][T10084] process_one_work+0x84d/0x18a0 [12904.118449][T10084] worker_thread+0x587/0xd30 [12904.118449][T10084] kthread+0x28a/0x350 [12904.118449][T10084] ret_from_fork+0x31/0x70 [12904.118449][T10084] ret_from_fork_asm+0x1a/0x30 [12904.118449][T10084] [12904.120194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12904.120194][T10084] dst_init+0x84/0x4a0 [12904.120194][T10084] dst_alloc+0x97/0x150 [12904.120194][T10084] ip6_dst_alloc+0x23/0x90 [12904.120194][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12904.120194][T10084] ip6_pol_route+0x56f/0x840 [12904.120194][T10084] ip6_route_output_flags+0x314/0x480 [12904.120194][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12904.120194][T10084] ip6_dst_lookup_flow+0x88/0x190 [12904.120194][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12904.120194][T10084] __sys_sendto+0x332/0x410 [12904.120194][T10084] __x64_sys_sendto+0xe0/0x1c0 [12904.120194][T10084] do_syscall_64+0xc6/0x1e0 [12904.120194][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12904.120194][T10084] [12904.122092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12904.122092][T10084] netdev_get_by_index+0x5e/0x80 [12904.122092][T10084] fib6_nh_init+0x3d8/0x15b0 [12904.122092][T10084] ip6_route_info_create+0xf18/0x17d0 [12904.122092][T10084] ip6_route_add+0x1c/0x140 [12904.122092][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12904.122092][T10084] addrconf_add_dev+0xe2/0x170 [12904.122092][T10084] inet6_addr_add+0x12f/0xa40 [12904.122092][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12904.122092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12904.122092][T10084] netlink_rcv_skb+0x130/0x360 [12904.122092][T10084] netlink_unicast+0x449/0x710 [12904.122092][T10084] netlink_sendmsg+0x723/0xbe0 [12904.122092][T10084] ____sys_sendmsg+0x7b2/0xa10 [12904.122092][T10084] ___sys_sendmsg+0xee/0x170 [12904.122092][T10084] __sys_sendmsg+0xcd/0x170 [12904.122092][T10084] do_syscall_64+0xc6/0x1e0 [12904.122092][T10084] [12904.124321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12904.124321][T10084] ipv6_add_dev+0x3b9/0x11c0 [12904.124321][T10084] ipv6_find_idev+0x102/0x170 [12904.124321][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12904.124321][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12904.124321][T10084] netlink_rcv_skb+0x130/0x360 [12904.124321][T10084] netlink_unicast+0x449/0x710 [12904.124321][T10084] netlink_sendmsg+0x723/0xbe0 [12904.124321][T10084] ____sys_sendmsg+0x7b2/0xa10 [12904.124321][T10084] ___sys_sendmsg+0xee/0x170 [12904.124321][T10084] __sys_sendmsg+0xcd/0x170 [12904.124321][T10084] do_syscall_64+0xc6/0x1e0 [12904.124321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12904.124321][T10084] [12904.126183][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12904.126183][T10084] neigh_parms_alloc+0x1e5/0x510 [12904.126183][T10084] ipv6_add_dev+0x2fd/0x11c0 [12904.126183][T10084] ipv6_find_idev+0x102/0x170 [12904.126183][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12904.126183][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12904.126183][T10084] netlink_rcv_skb+0x130/0x360 [12904.126183][T10084] netlink_unicast+0x449/0x710 [12904.126183][T10084] netlink_sendmsg+0x723/0xbe0 [12904.126183][T10084] ____sys_sendmsg+0x7b2/0xa10 [12904.126183][T10084] ___sys_sendmsg+0xee/0x170 [12904.126183][T10084] __sys_sendmsg+0xcd/0x170 [12904.126183][T10084] do_syscall_64+0xc6/0x1e0 [12904.126183][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12904.126183][T10084] [12914.365899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12914.366467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12914.366467][T10084] ___neigh_create+0x14b/0xf60 [12914.366467][T10084] ip6_finish_output2+0xa70/0xf80 [12914.366467][T10084] ip6_finish_output+0x4ed/0xd30 [12914.366467][T10084] ip6_output+0x1f3/0x770 [12914.366467][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12914.366467][T10084] mld_sendpack+0x62d/0xbc0 [12914.366467][T10084] mld_ifc_work+0x32/0x1f0 [12914.366467][T10084] process_one_work+0x84d/0x18a0 [12914.366467][T10084] worker_thread+0x587/0xd30 [12914.366467][T10084] kthread+0x28a/0x350 [12914.366467][T10084] ret_from_fork+0x31/0x70 [12914.366467][T10084] ret_from_fork_asm+0x1a/0x30 [12914.366467][T10084] [12914.368218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12914.368218][T10084] dst_init+0x84/0x4a0 [12914.368218][T10084] dst_alloc+0x97/0x150 [12914.368218][T10084] ip6_dst_alloc+0x23/0x90 [12914.368218][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12914.368218][T10084] ip6_pol_route+0x56f/0x840 [12914.368218][T10084] ip6_route_output_flags+0x314/0x480 [12914.368218][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12914.368218][T10084] ip6_dst_lookup_flow+0x88/0x190 [12914.368218][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12914.368218][T10084] __sys_sendto+0x332/0x410 [12914.368218][T10084] __x64_sys_sendto+0xe0/0x1c0 [12914.368218][T10084] do_syscall_64+0xc6/0x1e0 [12914.368218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12914.368218][T10084] [12914.370103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12914.370103][T10084] netdev_get_by_index+0x5e/0x80 [12914.370103][T10084] fib6_nh_init+0x3d8/0x15b0 [12914.370103][T10084] ip6_route_info_create+0xf18/0x17d0 [12914.370103][T10084] ip6_route_add+0x1c/0x140 [12914.370103][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12914.370103][T10084] addrconf_add_dev+0xe2/0x170 [12914.370103][T10084] inet6_addr_add+0x12f/0xa40 [12914.370103][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12914.370103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12914.370103][T10084] netlink_rcv_skb+0x130/0x360 [12914.370103][T10084] netlink_unicast+0x449/0x710 [12914.370103][T10084] netlink_sendmsg+0x723/0xbe0 [12914.370103][T10084] ____sys_sendmsg+0x7b2/0xa10 [12914.370103][T10084] ___sys_sendmsg+0xee/0x170 [12914.370103][T10084] __sys_sendmsg+0xcd/0x170 [12914.370103][T10084] do_syscall_64+0xc6/0x1e0 [12914.370103][T10084] [12914.372337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12914.372337][T10084] ipv6_add_dev+0x3b9/0x11c0 [12914.372337][T10084] ipv6_find_idev+0x102/0x170 [12914.372337][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12914.372337][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12914.372337][T10084] netlink_rcv_skb+0x130/0x360 [12914.372337][T10084] netlink_unicast+0x449/0x710 [12914.372337][T10084] netlink_sendmsg+0x723/0xbe0 [12914.372337][T10084] ____sys_sendmsg+0x7b2/0xa10 [12914.372337][T10084] ___sys_sendmsg+0xee/0x170 [12914.372337][T10084] __sys_sendmsg+0xcd/0x170 [12914.372337][T10084] do_syscall_64+0xc6/0x1e0 [12914.372337][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12914.372337][T10084] [12914.374067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12914.374067][T10084] neigh_parms_alloc+0x1e5/0x510 [12914.374067][T10084] ipv6_add_dev+0x2fd/0x11c0 [12914.374067][T10084] ipv6_find_idev+0x102/0x170 [12914.374067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12914.374067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12914.374067][T10084] netlink_rcv_skb+0x130/0x360 [12914.374067][T10084] netlink_unicast+0x449/0x710 [12914.374067][T10084] netlink_sendmsg+0x723/0xbe0 [12914.374067][T10084] ____sys_sendmsg+0x7b2/0xa10 [12914.374067][T10084] ___sys_sendmsg+0xee/0x170 [12914.374067][T10084] __sys_sendmsg+0xcd/0x170 [12914.374067][T10084] do_syscall_64+0xc6/0x1e0 [12914.374067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12914.374067][T10084] [12924.613887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12924.614386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12924.614386][T10084] ___neigh_create+0x14b/0xf60 [12924.614386][T10084] ip6_finish_output2+0xa70/0xf80 [12924.614386][T10084] ip6_finish_output+0x4ed/0xd30 [12924.614386][T10084] ip6_output+0x1f3/0x770 [12924.614386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12924.614386][T10084] mld_sendpack+0x62d/0xbc0 [12924.614386][T10084] mld_ifc_work+0x32/0x1f0 [12924.614386][T10084] process_one_work+0x84d/0x18a0 [12924.614386][T10084] worker_thread+0x587/0xd30 [12924.614386][T10084] kthread+0x28a/0x350 [12924.614386][T10084] ret_from_fork+0x31/0x70 [12924.614386][T10084] ret_from_fork_asm+0x1a/0x30 [12924.614386][T10084] [12924.616272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12924.616272][T10084] dst_init+0x84/0x4a0 [12924.616272][T10084] dst_alloc+0x97/0x150 [12924.616272][T10084] ip6_dst_alloc+0x23/0x90 [12924.616272][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12924.616272][T10084] ip6_pol_route+0x56f/0x840 [12924.616272][T10084] ip6_route_output_flags+0x314/0x480 [12924.616272][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12924.616272][T10084] ip6_dst_lookup_flow+0x88/0x190 [12924.616272][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12924.616272][T10084] __sys_sendto+0x332/0x410 [12924.616272][T10084] __x64_sys_sendto+0xe0/0x1c0 [12924.616272][T10084] do_syscall_64+0xc6/0x1e0 [12924.616272][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12924.616272][T10084] [12924.618157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12924.618157][T10084] netdev_get_by_index+0x5e/0x80 [12924.618157][T10084] fib6_nh_init+0x3d8/0x15b0 [12924.618157][T10084] ip6_route_info_create+0xf18/0x17d0 [12924.618157][T10084] ip6_route_add+0x1c/0x140 [12924.618157][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12924.618157][T10084] addrconf_add_dev+0xe2/0x170 [12924.618157][T10084] inet6_addr_add+0x12f/0xa40 [12924.618157][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12924.618157][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12924.618157][T10084] netlink_rcv_skb+0x130/0x360 [12924.618157][T10084] netlink_unicast+0x449/0x710 [12924.618157][T10084] netlink_sendmsg+0x723/0xbe0 [12924.618157][T10084] ____sys_sendmsg+0x7b2/0xa10 [12924.618157][T10084] ___sys_sendmsg+0xee/0x170 [12924.618157][T10084] __sys_sendmsg+0xcd/0x170 [12924.618157][T10084] do_syscall_64+0xc6/0x1e0 [12924.618157][T10084] [12924.620371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12924.620371][T10084] ipv6_add_dev+0x3b9/0x11c0 [12924.620371][T10084] ipv6_find_idev+0x102/0x170 [12924.620371][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12924.620371][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12924.620371][T10084] netlink_rcv_skb+0x130/0x360 [12924.620371][T10084] netlink_unicast+0x449/0x710 [12924.620371][T10084] netlink_sendmsg+0x723/0xbe0 [12924.620371][T10084] ____sys_sendmsg+0x7b2/0xa10 [12924.620371][T10084] ___sys_sendmsg+0xee/0x170 [12924.620371][T10084] __sys_sendmsg+0xcd/0x170 [12924.620371][T10084] do_syscall_64+0xc6/0x1e0 [12924.620371][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12924.620371][T10084] [12924.622109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12924.622109][T10084] neigh_parms_alloc+0x1e5/0x510 [12924.622109][T10084] ipv6_add_dev+0x2fd/0x11c0 [12924.622109][T10084] ipv6_find_idev+0x102/0x170 [12924.622109][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12924.622109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12924.622109][T10084] netlink_rcv_skb+0x130/0x360 [12924.622109][T10084] netlink_unicast+0x449/0x710 [12924.622109][T10084] netlink_sendmsg+0x723/0xbe0 [12924.622109][T10084] ____sys_sendmsg+0x7b2/0xa10 [12924.622109][T10084] ___sys_sendmsg+0xee/0x170 [12924.622109][T10084] __sys_sendmsg+0xcd/0x170 [12924.622109][T10084] do_syscall_64+0xc6/0x1e0 [12924.622109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12924.622109][T10084] [12934.861852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12934.862420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12934.862420][T10084] ___neigh_create+0x14b/0xf60 [12934.862420][T10084] ip6_finish_output2+0xa70/0xf80 [12934.862420][T10084] ip6_finish_output+0x4ed/0xd30 [12934.862420][T10084] ip6_output+0x1f3/0x770 [12934.862420][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12934.862420][T10084] mld_sendpack+0x62d/0xbc0 [12934.862420][T10084] mld_ifc_work+0x32/0x1f0 [12934.862420][T10084] process_one_work+0x84d/0x18a0 [12934.862420][T10084] worker_thread+0x587/0xd30 [12934.862420][T10084] kthread+0x28a/0x350 [12934.862420][T10084] ret_from_fork+0x31/0x70 [12934.862420][T10084] ret_from_fork_asm+0x1a/0x30 [12934.862420][T10084] [12934.864160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12934.864160][T10084] dst_init+0x84/0x4a0 [12934.864160][T10084] dst_alloc+0x97/0x150 [12934.864160][T10084] ip6_dst_alloc+0x23/0x90 [12934.864160][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12934.864160][T10084] ip6_pol_route+0x56f/0x840 [12934.864160][T10084] ip6_route_output_flags+0x314/0x480 [12934.864160][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12934.864160][T10084] ip6_dst_lookup_flow+0x88/0x190 [12934.864160][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12934.864160][T10084] __sys_sendto+0x332/0x410 [12934.864160][T10084] __x64_sys_sendto+0xe0/0x1c0 [12934.864160][T10084] do_syscall_64+0xc6/0x1e0 [12934.864160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12934.864160][T10084] [12934.866033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12934.866033][T10084] netdev_get_by_index+0x5e/0x80 [12934.866033][T10084] fib6_nh_init+0x3d8/0x15b0 [12934.866033][T10084] ip6_route_info_create+0xf18/0x17d0 [12934.866033][T10084] ip6_route_add+0x1c/0x140 [12934.866033][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12934.866033][T10084] addrconf_add_dev+0xe2/0x170 [12934.866033][T10084] inet6_addr_add+0x12f/0xa40 [12934.866033][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12934.866033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12934.866033][T10084] netlink_rcv_skb+0x130/0x360 [12934.866033][T10084] netlink_unicast+0x449/0x710 [12934.866033][T10084] netlink_sendmsg+0x723/0xbe0 [12934.866033][T10084] ____sys_sendmsg+0x7b2/0xa10 [12934.866033][T10084] ___sys_sendmsg+0xee/0x170 [12934.866033][T10084] __sys_sendmsg+0xcd/0x170 [12934.866033][T10084] do_syscall_64+0xc6/0x1e0 [12934.866033][T10084] [12934.868258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12934.868258][T10084] ipv6_add_dev+0x3b9/0x11c0 [12934.868258][T10084] ipv6_find_idev+0x102/0x170 [12934.868258][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12934.868258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12934.868258][T10084] netlink_rcv_skb+0x130/0x360 [12934.868258][T10084] netlink_unicast+0x449/0x710 [12934.868258][T10084] netlink_sendmsg+0x723/0xbe0 [12934.868258][T10084] ____sys_sendmsg+0x7b2/0xa10 [12934.868258][T10084] ___sys_sendmsg+0xee/0x170 [12934.868258][T10084] __sys_sendmsg+0xcd/0x170 [12934.868258][T10084] do_syscall_64+0xc6/0x1e0 [12934.868258][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12934.868258][T10084] [12934.869986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12934.869986][T10084] neigh_parms_alloc+0x1e5/0x510 [12934.869986][T10084] ipv6_add_dev+0x2fd/0x11c0 [12934.869986][T10084] ipv6_find_idev+0x102/0x170 [12934.869986][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12934.869986][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12934.869986][T10084] netlink_rcv_skb+0x130/0x360 [12934.869986][T10084] netlink_unicast+0x449/0x710 [12934.869986][T10084] netlink_sendmsg+0x723/0xbe0 [12934.869986][T10084] ____sys_sendmsg+0x7b2/0xa10 [12934.869986][T10084] ___sys_sendmsg+0xee/0x170 [12934.869986][T10084] __sys_sendmsg+0xcd/0x170 [12934.869986][T10084] do_syscall_64+0xc6/0x1e0 [12934.869986][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12934.869986][T10084] [12945.109961][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12945.110575][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12945.110575][T10084] ___neigh_create+0x14b/0xf60 [12945.110575][T10084] ip6_finish_output2+0xa70/0xf80 [12945.110575][T10084] ip6_finish_output+0x4ed/0xd30 [12945.110575][T10084] ip6_output+0x1f3/0x770 [12945.110575][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12945.110575][T10084] mld_sendpack+0x62d/0xbc0 [12945.110575][T10084] mld_ifc_work+0x32/0x1f0 [12945.110575][T10084] process_one_work+0x84d/0x18a0 [12945.110575][T10084] worker_thread+0x587/0xd30 [12945.110575][T10084] kthread+0x28a/0x350 [12945.110575][T10084] ret_from_fork+0x31/0x70 [12945.110575][T10084] ret_from_fork_asm+0x1a/0x30 [12945.110575][T10084] [12945.112374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12945.112374][T10084] dst_init+0x84/0x4a0 [12945.112374][T10084] dst_alloc+0x97/0x150 [12945.112374][T10084] ip6_dst_alloc+0x23/0x90 [12945.112374][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12945.112374][T10084] ip6_pol_route+0x56f/0x840 [12945.112374][T10084] ip6_route_output_flags+0x314/0x480 [12945.112374][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12945.112374][T10084] ip6_dst_lookup_flow+0x88/0x190 [12945.112374][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12945.112374][T10084] __sys_sendto+0x332/0x410 [12945.112374][T10084] __x64_sys_sendto+0xe0/0x1c0 [12945.112374][T10084] do_syscall_64+0xc6/0x1e0 [12945.112374][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12945.112374][T10084] [12945.114274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12945.114274][T10084] netdev_get_by_index+0x5e/0x80 [12945.114274][T10084] fib6_nh_init+0x3d8/0x15b0 [12945.114274][T10084] ip6_route_info_create+0xf18/0x17d0 [12945.114274][T10084] ip6_route_add+0x1c/0x140 [12945.114274][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12945.114274][T10084] addrconf_add_dev+0xe2/0x170 [12945.114274][T10084] inet6_addr_add+0x12f/0xa40 [12945.114274][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12945.114274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12945.114274][T10084] netlink_rcv_skb+0x130/0x360 [12945.114274][T10084] netlink_unicast+0x449/0x710 [12945.114274][T10084] netlink_sendmsg+0x723/0xbe0 [12945.114274][T10084] ____sys_sendmsg+0x7b2/0xa10 [12945.114274][T10084] ___sys_sendmsg+0xee/0x170 [12945.114274][T10084] __sys_sendmsg+0xcd/0x170 [12945.114274][T10084] do_syscall_64+0xc6/0x1e0 [12945.114274][T10084] [12945.116506][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12945.116506][T10084] ipv6_add_dev+0x3b9/0x11c0 [12945.116506][T10084] ipv6_find_idev+0x102/0x170 [12945.116506][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12945.116506][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12945.116506][T10084] netlink_rcv_skb+0x130/0x360 [12945.116506][T10084] netlink_unicast+0x449/0x710 [12945.116506][T10084] netlink_sendmsg+0x723/0xbe0 [12945.116506][T10084] ____sys_sendmsg+0x7b2/0xa10 [12945.116506][T10084] ___sys_sendmsg+0xee/0x170 [12945.116506][T10084] __sys_sendmsg+0xcd/0x170 [12945.116506][T10084] do_syscall_64+0xc6/0x1e0 [12945.116506][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12945.116506][T10084] [12945.118261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12945.118261][T10084] neigh_parms_alloc+0x1e5/0x510 [12945.118261][T10084] ipv6_add_dev+0x2fd/0x11c0 [12945.118261][T10084] ipv6_find_idev+0x102/0x170 [12945.118261][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12945.118261][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12945.118261][T10084] netlink_rcv_skb+0x130/0x360 [12945.118261][T10084] netlink_unicast+0x449/0x710 [12945.118261][T10084] netlink_sendmsg+0x723/0xbe0 [12945.118261][T10084] ____sys_sendmsg+0x7b2/0xa10 [12945.118261][T10084] ___sys_sendmsg+0xee/0x170 [12945.118261][T10084] __sys_sendmsg+0xcd/0x170 [12945.118261][T10084] do_syscall_64+0xc6/0x1e0 [12945.118261][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12945.118261][T10084] [12955.357886][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12955.358436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12955.358436][T10084] ___neigh_create+0x14b/0xf60 [12955.358436][T10084] ip6_finish_output2+0xa70/0xf80 [12955.358436][T10084] ip6_finish_output+0x4ed/0xd30 [12955.358436][T10084] ip6_output+0x1f3/0x770 [12955.358436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12955.358436][T10084] mld_sendpack+0x62d/0xbc0 [12955.358436][T10084] mld_ifc_work+0x32/0x1f0 [12955.358436][T10084] process_one_work+0x84d/0x18a0 [12955.358436][T10084] worker_thread+0x587/0xd30 [12955.358436][T10084] kthread+0x28a/0x350 [12955.358436][T10084] ret_from_fork+0x31/0x70 [12955.358436][T10084] ret_from_fork_asm+0x1a/0x30 [12955.358436][T10084] [12955.360334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12955.360334][T10084] dst_init+0x84/0x4a0 [12955.360334][T10084] dst_alloc+0x97/0x150 [12955.360334][T10084] ip6_dst_alloc+0x23/0x90 [12955.360334][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12955.360334][T10084] ip6_pol_route+0x56f/0x840 [12955.360334][T10084] ip6_route_output_flags+0x314/0x480 [12955.360334][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12955.360334][T10084] ip6_dst_lookup_flow+0x88/0x190 [12955.360334][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12955.360334][T10084] __sys_sendto+0x332/0x410 [12955.360334][T10084] __x64_sys_sendto+0xe0/0x1c0 [12955.360334][T10084] do_syscall_64+0xc6/0x1e0 [12955.360334][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12955.360334][T10084] [12955.362374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12955.362374][T10084] netdev_get_by_index+0x5e/0x80 [12955.362374][T10084] fib6_nh_init+0x3d8/0x15b0 [12955.362374][T10084] ip6_route_info_create+0xf18/0x17d0 [12955.362374][T10084] ip6_route_add+0x1c/0x140 [12955.362374][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12955.362374][T10084] addrconf_add_dev+0xe2/0x170 [12955.362374][T10084] inet6_addr_add+0x12f/0xa40 [12955.362374][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12955.362374][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12955.362374][T10084] netlink_rcv_skb+0x130/0x360 [12955.362374][T10084] netlink_unicast+0x449/0x710 [12955.362374][T10084] netlink_sendmsg+0x723/0xbe0 [12955.362374][T10084] ____sys_sendmsg+0x7b2/0xa10 [12955.362374][T10084] ___sys_sendmsg+0xee/0x170 [12955.362374][T10084] __sys_sendmsg+0xcd/0x170 [12955.362374][T10084] do_syscall_64+0xc6/0x1e0 [12955.362374][T10084] [12955.364732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12955.364732][T10084] ipv6_add_dev+0x3b9/0x11c0 [12955.364732][T10084] ipv6_find_idev+0x102/0x170 [12955.364732][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12955.364732][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12955.364732][T10084] netlink_rcv_skb+0x130/0x360 [12955.364732][T10084] netlink_unicast+0x449/0x710 [12955.364732][T10084] netlink_sendmsg+0x723/0xbe0 [12955.364732][T10084] ____sys_sendmsg+0x7b2/0xa10 [12955.364732][T10084] ___sys_sendmsg+0xee/0x170 [12955.364732][T10084] __sys_sendmsg+0xcd/0x170 [12955.364732][T10084] do_syscall_64+0xc6/0x1e0 [12955.364732][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12955.364732][T10084] [12955.366459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12955.366459][T10084] neigh_parms_alloc+0x1e5/0x510 [12955.366459][T10084] ipv6_add_dev+0x2fd/0x11c0 [12955.366459][T10084] ipv6_find_idev+0x102/0x170 [12955.366459][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12955.366459][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12955.366459][T10084] netlink_rcv_skb+0x130/0x360 [12955.366459][T10084] netlink_unicast+0x449/0x710 [12955.366459][T10084] netlink_sendmsg+0x723/0xbe0 [12955.366459][T10084] ____sys_sendmsg+0x7b2/0xa10 [12955.366459][T10084] ___sys_sendmsg+0xee/0x170 [12955.366459][T10084] __sys_sendmsg+0xcd/0x170 [12955.366459][T10084] do_syscall_64+0xc6/0x1e0 [12955.366459][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12955.366459][T10084] [12965.373874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12965.374394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12965.374394][T10084] ___neigh_create+0x14b/0xf60 [12965.374394][T10084] ip6_finish_output2+0xa70/0xf80 [12965.374394][T10084] ip6_finish_output+0x4ed/0xd30 [12965.374394][T10084] ip6_output+0x1f3/0x770 [12965.374394][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12965.374394][T10084] mld_sendpack+0x62d/0xbc0 [12965.374394][T10084] mld_ifc_work+0x32/0x1f0 [12965.374394][T10084] process_one_work+0x84d/0x18a0 [12965.374394][T10084] worker_thread+0x587/0xd30 [12965.374394][T10084] kthread+0x28a/0x350 [12965.374394][T10084] ret_from_fork+0x31/0x70 [12965.374394][T10084] ret_from_fork_asm+0x1a/0x30 [12965.374394][T10084] [12965.376140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12965.376140][T10084] dst_init+0x84/0x4a0 [12965.376140][T10084] dst_alloc+0x97/0x150 [12965.376140][T10084] ip6_dst_alloc+0x23/0x90 [12965.376140][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12965.376140][T10084] ip6_pol_route+0x56f/0x840 [12965.376140][T10084] ip6_route_output_flags+0x314/0x480 [12965.376140][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12965.376140][T10084] ip6_dst_lookup_flow+0x88/0x190 [12965.376140][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12965.376140][T10084] __sys_sendto+0x332/0x410 [12965.376140][T10084] __x64_sys_sendto+0xe0/0x1c0 [12965.376140][T10084] do_syscall_64+0xc6/0x1e0 [12965.376140][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12965.376140][T10084] [12965.378034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12965.378034][T10084] netdev_get_by_index+0x5e/0x80 [12965.378034][T10084] fib6_nh_init+0x3d8/0x15b0 [12965.378034][T10084] ip6_route_info_create+0xf18/0x17d0 [12965.378034][T10084] ip6_route_add+0x1c/0x140 [12965.378034][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12965.378034][T10084] addrconf_add_dev+0xe2/0x170 [12965.378034][T10084] inet6_addr_add+0x12f/0xa40 [12965.378034][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12965.378034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12965.378034][T10084] netlink_rcv_skb+0x130/0x360 [12965.378034][T10084] netlink_unicast+0x449/0x710 [12965.378034][T10084] netlink_sendmsg+0x723/0xbe0 [12965.378034][T10084] ____sys_sendmsg+0x7b2/0xa10 [12965.378034][T10084] ___sys_sendmsg+0xee/0x170 [12965.378034][T10084] __sys_sendmsg+0xcd/0x170 [12965.378034][T10084] do_syscall_64+0xc6/0x1e0 [12965.378034][T10084] [12965.380275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12965.380275][T10084] ipv6_add_dev+0x3b9/0x11c0 [12965.380275][T10084] ipv6_find_idev+0x102/0x170 [12965.380275][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12965.380275][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12965.380275][T10084] netlink_rcv_skb+0x130/0x360 [12965.380275][T10084] netlink_unicast+0x449/0x710 [12965.380275][T10084] netlink_sendmsg+0x723/0xbe0 [12965.380275][T10084] ____sys_sendmsg+0x7b2/0xa10 [12965.380275][T10084] ___sys_sendmsg+0xee/0x170 [12965.380275][T10084] __sys_sendmsg+0xcd/0x170 [12965.380275][T10084] do_syscall_64+0xc6/0x1e0 [12965.380275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12965.380275][T10084] [12965.382005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12965.382005][T10084] neigh_parms_alloc+0x1e5/0x510 [12965.382005][T10084] ipv6_add_dev+0x2fd/0x11c0 [12965.382005][T10084] ipv6_find_idev+0x102/0x170 [12965.382005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12965.382005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12965.382005][T10084] netlink_rcv_skb+0x130/0x360 [12965.382005][T10084] netlink_unicast+0x449/0x710 [12965.382005][T10084] netlink_sendmsg+0x723/0xbe0 [12965.382005][T10084] ____sys_sendmsg+0x7b2/0xa10 [12965.382005][T10084] ___sys_sendmsg+0xee/0x170 [12965.382005][T10084] __sys_sendmsg+0xcd/0x170 [12965.382005][T10084] do_syscall_64+0xc6/0x1e0 [12965.382005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12965.382005][T10084] [12975.605871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12975.606403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12975.606403][T10084] ___neigh_create+0x14b/0xf60 [12975.606403][T10084] ip6_finish_output2+0xa70/0xf80 [12975.606403][T10084] ip6_finish_output+0x4ed/0xd30 [12975.606403][T10084] ip6_output+0x1f3/0x770 [12975.606403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12975.606403][T10084] mld_sendpack+0x62d/0xbc0 [12975.606403][T10084] mld_ifc_work+0x32/0x1f0 [12975.606403][T10084] process_one_work+0x84d/0x18a0 [12975.606403][T10084] worker_thread+0x587/0xd30 [12975.606403][T10084] kthread+0x28a/0x350 [12975.606403][T10084] ret_from_fork+0x31/0x70 [12975.606403][T10084] ret_from_fork_asm+0x1a/0x30 [12975.606403][T10084] [12975.608115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12975.608115][T10084] dst_init+0x84/0x4a0 [12975.608115][T10084] dst_alloc+0x97/0x150 [12975.608115][T10084] ip6_dst_alloc+0x23/0x90 [12975.608115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12975.608115][T10084] ip6_pol_route+0x56f/0x840 [12975.608115][T10084] ip6_route_output_flags+0x314/0x480 [12975.608115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12975.608115][T10084] ip6_dst_lookup_flow+0x88/0x190 [12975.608115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12975.608115][T10084] __sys_sendto+0x332/0x410 [12975.608115][T10084] __x64_sys_sendto+0xe0/0x1c0 [12975.608115][T10084] do_syscall_64+0xc6/0x1e0 [12975.608115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12975.608115][T10084] [12975.609982][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12975.609982][T10084] netdev_get_by_index+0x5e/0x80 [12975.609982][T10084] fib6_nh_init+0x3d8/0x15b0 [12975.609982][T10084] ip6_route_info_create+0xf18/0x17d0 [12975.609982][T10084] ip6_route_add+0x1c/0x140 [12975.609982][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12975.609982][T10084] addrconf_add_dev+0xe2/0x170 [12975.609982][T10084] inet6_addr_add+0x12f/0xa40 [12975.609982][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12975.609982][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12975.609982][T10084] netlink_rcv_skb+0x130/0x360 [12975.609982][T10084] netlink_unicast+0x449/0x710 [12975.609982][T10084] netlink_sendmsg+0x723/0xbe0 [12975.609982][T10084] ____sys_sendmsg+0x7b2/0xa10 [12975.609982][T10084] ___sys_sendmsg+0xee/0x170 [12975.609982][T10084] __sys_sendmsg+0xcd/0x170 [12975.609982][T10084] do_syscall_64+0xc6/0x1e0 [12975.609982][T10084] [12975.612189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12975.612189][T10084] ipv6_add_dev+0x3b9/0x11c0 [12975.612189][T10084] ipv6_find_idev+0x102/0x170 [12975.612189][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12975.612189][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12975.612189][T10084] netlink_rcv_skb+0x130/0x360 [12975.612189][T10084] netlink_unicast+0x449/0x710 [12975.612189][T10084] netlink_sendmsg+0x723/0xbe0 [12975.612189][T10084] ____sys_sendmsg+0x7b2/0xa10 [12975.612189][T10084] ___sys_sendmsg+0xee/0x170 [12975.612189][T10084] __sys_sendmsg+0xcd/0x170 [12975.612189][T10084] do_syscall_64+0xc6/0x1e0 [12975.612189][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12975.612189][T10084] [12975.613913][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12975.613913][T10084] neigh_parms_alloc+0x1e5/0x510 [12975.613913][T10084] ipv6_add_dev+0x2fd/0x11c0 [12975.613913][T10084] ipv6_find_idev+0x102/0x170 [12975.613913][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12975.613913][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12975.613913][T10084] netlink_rcv_skb+0x130/0x360 [12975.613913][T10084] netlink_unicast+0x449/0x710 [12975.613913][T10084] netlink_sendmsg+0x723/0xbe0 [12975.613913][T10084] ____sys_sendmsg+0x7b2/0xa10 [12975.613913][T10084] ___sys_sendmsg+0xee/0x170 [12975.613913][T10084] __sys_sendmsg+0xcd/0x170 [12975.613913][T10084] do_syscall_64+0xc6/0x1e0 [12975.613913][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12975.613913][T10084] [12985.853898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12985.854369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12985.854369][T10084] ___neigh_create+0x14b/0xf60 [12985.854369][T10084] ip6_finish_output2+0xa70/0xf80 [12985.854369][T10084] ip6_finish_output+0x4ed/0xd30 [12985.854369][T10084] ip6_output+0x1f3/0x770 [12985.854369][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12985.854369][T10084] mld_sendpack+0x62d/0xbc0 [12985.854369][T10084] mld_ifc_work+0x32/0x1f0 [12985.854369][T10084] process_one_work+0x84d/0x18a0 [12985.854369][T10084] worker_thread+0x587/0xd30 [12985.854369][T10084] kthread+0x28a/0x350 [12985.854369][T10084] ret_from_fork+0x31/0x70 [12985.854369][T10084] ret_from_fork_asm+0x1a/0x30 [12985.854369][T10084] [12985.856645][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12985.856645][T10084] dst_init+0x84/0x4a0 [12985.856645][T10084] dst_alloc+0x97/0x150 [12985.856645][T10084] ip6_dst_alloc+0x23/0x90 [12985.856645][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12985.856645][T10084] ip6_pol_route+0x56f/0x840 [12985.856645][T10084] ip6_route_output_flags+0x314/0x480 [12985.856645][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12985.856645][T10084] ip6_dst_lookup_flow+0x88/0x190 [12985.856645][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12985.856645][T10084] __sys_sendto+0x332/0x410 [12985.856645][T10084] __x64_sys_sendto+0xe0/0x1c0 [12985.856645][T10084] do_syscall_64+0xc6/0x1e0 [12985.856645][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12985.856645][T10084] [12985.858504][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12985.858504][T10084] netdev_get_by_index+0x5e/0x80 [12985.858504][T10084] fib6_nh_init+0x3d8/0x15b0 [12985.858504][T10084] ip6_route_info_create+0xf18/0x17d0 [12985.858504][T10084] ip6_route_add+0x1c/0x140 [12985.858504][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12985.858504][T10084] addrconf_add_dev+0xe2/0x170 [12985.858504][T10084] inet6_addr_add+0x12f/0xa40 [12985.858504][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12985.858504][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12985.858504][T10084] netlink_rcv_skb+0x130/0x360 [12985.858504][T10084] netlink_unicast+0x449/0x710 [12985.858504][T10084] netlink_sendmsg+0x723/0xbe0 [12985.858504][T10084] ____sys_sendmsg+0x7b2/0xa10 [12985.858504][T10084] ___sys_sendmsg+0xee/0x170 [12985.858504][T10084] __sys_sendmsg+0xcd/0x170 [12985.858504][T10084] do_syscall_64+0xc6/0x1e0 [12985.858504][T10084] [12985.860684][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12985.860684][T10084] ipv6_add_dev+0x3b9/0x11c0 [12985.860684][T10084] ipv6_find_idev+0x102/0x170 [12985.860684][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12985.860684][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12985.860684][T10084] netlink_rcv_skb+0x130/0x360 [12985.860684][T10084] netlink_unicast+0x449/0x710 [12985.860684][T10084] netlink_sendmsg+0x723/0xbe0 [12985.860684][T10084] ____sys_sendmsg+0x7b2/0xa10 [12985.860684][T10084] ___sys_sendmsg+0xee/0x170 [12985.860684][T10084] __sys_sendmsg+0xcd/0x170 [12985.860684][T10084] do_syscall_64+0xc6/0x1e0 [12985.860684][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12985.860684][T10084] [12985.862402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12985.862402][T10084] neigh_parms_alloc+0x1e5/0x510 [12985.862402][T10084] ipv6_add_dev+0x2fd/0x11c0 [12985.862402][T10084] ipv6_find_idev+0x102/0x170 [12985.862402][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12985.862402][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12985.862402][T10084] netlink_rcv_skb+0x130/0x360 [12985.862402][T10084] netlink_unicast+0x449/0x710 [12985.862402][T10084] netlink_sendmsg+0x723/0xbe0 [12985.862402][T10084] ____sys_sendmsg+0x7b2/0xa10 [12985.862402][T10084] ___sys_sendmsg+0xee/0x170 [12985.862402][T10084] __sys_sendmsg+0xcd/0x170 [12985.862402][T10084] do_syscall_64+0xc6/0x1e0 [12985.862402][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12985.862402][T10084] [12996.101902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [12996.102381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12996.102381][T10084] ___neigh_create+0x14b/0xf60 [12996.102381][T10084] ip6_finish_output2+0xa70/0xf80 [12996.102381][T10084] ip6_finish_output+0x4ed/0xd30 [12996.102381][T10084] ip6_output+0x1f3/0x770 [12996.102381][T10084] NF_HOOK.constprop.0+0xe2/0x680 [12996.102381][T10084] mld_sendpack+0x62d/0xbc0 [12996.102381][T10084] mld_ifc_work+0x32/0x1f0 [12996.102381][T10084] process_one_work+0x84d/0x18a0 [12996.102381][T10084] worker_thread+0x587/0xd30 [12996.102381][T10084] kthread+0x28a/0x350 [12996.102381][T10084] ret_from_fork+0x31/0x70 [12996.102381][T10084] ret_from_fork_asm+0x1a/0x30 [12996.102381][T10084] [12996.104095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [12996.104095][T10084] dst_init+0x84/0x4a0 [12996.104095][T10084] dst_alloc+0x97/0x150 [12996.104095][T10084] ip6_dst_alloc+0x23/0x90 [12996.104095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [12996.104095][T10084] ip6_pol_route+0x56f/0x840 [12996.104095][T10084] ip6_route_output_flags+0x314/0x480 [12996.104095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [12996.104095][T10084] ip6_dst_lookup_flow+0x88/0x190 [12996.104095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [12996.104095][T10084] __sys_sendto+0x332/0x410 [12996.104095][T10084] __x64_sys_sendto+0xe0/0x1c0 [12996.104095][T10084] do_syscall_64+0xc6/0x1e0 [12996.104095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12996.104095][T10084] [12996.105945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12996.105945][T10084] netdev_get_by_index+0x5e/0x80 [12996.105945][T10084] fib6_nh_init+0x3d8/0x15b0 [12996.105945][T10084] ip6_route_info_create+0xf18/0x17d0 [12996.105945][T10084] ip6_route_add+0x1c/0x140 [12996.105945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [12996.105945][T10084] addrconf_add_dev+0xe2/0x170 [12996.105945][T10084] inet6_addr_add+0x12f/0xa40 [12996.105945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [12996.105945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12996.105945][T10084] netlink_rcv_skb+0x130/0x360 [12996.105945][T10084] netlink_unicast+0x449/0x710 [12996.105945][T10084] netlink_sendmsg+0x723/0xbe0 [12996.105945][T10084] ____sys_sendmsg+0x7b2/0xa10 [12996.105945][T10084] ___sys_sendmsg+0xee/0x170 [12996.105945][T10084] __sys_sendmsg+0xcd/0x170 [12996.105945][T10084] do_syscall_64+0xc6/0x1e0 [12996.105945][T10084] [12996.108122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12996.108122][T10084] ipv6_add_dev+0x3b9/0x11c0 [12996.108122][T10084] ipv6_find_idev+0x102/0x170 [12996.108122][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12996.108122][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12996.108122][T10084] netlink_rcv_skb+0x130/0x360 [12996.108122][T10084] netlink_unicast+0x449/0x710 [12996.108122][T10084] netlink_sendmsg+0x723/0xbe0 [12996.108122][T10084] ____sys_sendmsg+0x7b2/0xa10 [12996.108122][T10084] ___sys_sendmsg+0xee/0x170 [12996.108122][T10084] __sys_sendmsg+0xcd/0x170 [12996.108122][T10084] do_syscall_64+0xc6/0x1e0 [12996.108122][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12996.108122][T10084] [12996.109828][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [12996.109828][T10084] neigh_parms_alloc+0x1e5/0x510 [12996.109828][T10084] ipv6_add_dev+0x2fd/0x11c0 [12996.109828][T10084] ipv6_find_idev+0x102/0x170 [12996.109828][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [12996.109828][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [12996.109828][T10084] netlink_rcv_skb+0x130/0x360 [12996.109828][T10084] netlink_unicast+0x449/0x710 [12996.109828][T10084] netlink_sendmsg+0x723/0xbe0 [12996.109828][T10084] ____sys_sendmsg+0x7b2/0xa10 [12996.109828][T10084] ___sys_sendmsg+0xee/0x170 [12996.109828][T10084] __sys_sendmsg+0xcd/0x170 [12996.109828][T10084] do_syscall_64+0xc6/0x1e0 [12996.109828][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [12996.109828][T10084] [13006.349898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13006.350424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13006.350424][T10084] ___neigh_create+0x14b/0xf60 [13006.350424][T10084] ip6_finish_output2+0xa70/0xf80 [13006.350424][T10084] ip6_finish_output+0x4ed/0xd30 [13006.350424][T10084] ip6_output+0x1f3/0x770 [13006.350424][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13006.350424][T10084] mld_sendpack+0x62d/0xbc0 [13006.350424][T10084] mld_ifc_work+0x32/0x1f0 [13006.350424][T10084] process_one_work+0x84d/0x18a0 [13006.350424][T10084] worker_thread+0x587/0xd30 [13006.350424][T10084] kthread+0x28a/0x350 [13006.350424][T10084] ret_from_fork+0x31/0x70 [13006.350424][T10084] ret_from_fork_asm+0x1a/0x30 [13006.350424][T10084] [13006.352152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13006.352152][T10084] dst_init+0x84/0x4a0 [13006.352152][T10084] dst_alloc+0x97/0x150 [13006.352152][T10084] ip6_dst_alloc+0x23/0x90 [13006.352152][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13006.352152][T10084] ip6_pol_route+0x56f/0x840 [13006.352152][T10084] ip6_route_output_flags+0x314/0x480 [13006.352152][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13006.352152][T10084] ip6_dst_lookup_flow+0x88/0x190 [13006.352152][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13006.352152][T10084] __sys_sendto+0x332/0x410 [13006.352152][T10084] __x64_sys_sendto+0xe0/0x1c0 [13006.352152][T10084] do_syscall_64+0xc6/0x1e0 [13006.352152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13006.352152][T10084] [13006.354016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13006.354016][T10084] netdev_get_by_index+0x5e/0x80 [13006.354016][T10084] fib6_nh_init+0x3d8/0x15b0 [13006.354016][T10084] ip6_route_info_create+0xf18/0x17d0 [13006.354016][T10084] ip6_route_add+0x1c/0x140 [13006.354016][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13006.354016][T10084] addrconf_add_dev+0xe2/0x170 [13006.354016][T10084] inet6_addr_add+0x12f/0xa40 [13006.354016][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13006.354016][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13006.354016][T10084] netlink_rcv_skb+0x130/0x360 [13006.354016][T10084] netlink_unicast+0x449/0x710 [13006.354016][T10084] netlink_sendmsg+0x723/0xbe0 [13006.354016][T10084] ____sys_sendmsg+0x7b2/0xa10 [13006.354016][T10084] ___sys_sendmsg+0xee/0x170 [13006.354016][T10084] __sys_sendmsg+0xcd/0x170 [13006.354016][T10084] do_syscall_64+0xc6/0x1e0 [13006.354016][T10084] [13006.356207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13006.356207][T10084] ipv6_add_dev+0x3b9/0x11c0 [13006.356207][T10084] ipv6_find_idev+0x102/0x170 [13006.356207][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13006.356207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13006.356207][T10084] netlink_rcv_skb+0x130/0x360 [13006.356207][T10084] netlink_unicast+0x449/0x710 [13006.356207][T10084] netlink_sendmsg+0x723/0xbe0 [13006.356207][T10084] ____sys_sendmsg+0x7b2/0xa10 [13006.356207][T10084] ___sys_sendmsg+0xee/0x170 [13006.356207][T10084] __sys_sendmsg+0xcd/0x170 [13006.356207][T10084] do_syscall_64+0xc6/0x1e0 [13006.356207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13006.356207][T10084] [13006.357908][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13006.357908][T10084] neigh_parms_alloc+0x1e5/0x510 [13006.357908][T10084] ipv6_add_dev+0x2fd/0x11c0 [13006.357908][T10084] ipv6_find_idev+0x102/0x170 [13006.357908][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13006.357908][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13006.357908][T10084] netlink_rcv_skb+0x130/0x360 [13006.357908][T10084] netlink_unicast+0x449/0x710 [13006.357908][T10084] netlink_sendmsg+0x723/0xbe0 [13006.357908][T10084] ____sys_sendmsg+0x7b2/0xa10 [13006.357908][T10084] ___sys_sendmsg+0xee/0x170 [13006.357908][T10084] __sys_sendmsg+0xcd/0x170 [13006.357908][T10084] do_syscall_64+0xc6/0x1e0 [13006.357908][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13006.357908][T10084] [13016.597865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13016.598367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13016.598367][T10084] ___neigh_create+0x14b/0xf60 [13016.598367][T10084] ip6_finish_output2+0xa70/0xf80 [13016.598367][T10084] ip6_finish_output+0x4ed/0xd30 [13016.598367][T10084] ip6_output+0x1f3/0x770 [13016.598367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13016.598367][T10084] mld_sendpack+0x62d/0xbc0 [13016.598367][T10084] mld_ifc_work+0x32/0x1f0 [13016.598367][T10084] process_one_work+0x84d/0x18a0 [13016.598367][T10084] worker_thread+0x587/0xd30 [13016.598367][T10084] kthread+0x28a/0x350 [13016.598367][T10084] ret_from_fork+0x31/0x70 [13016.598367][T10084] ret_from_fork_asm+0x1a/0x30 [13016.598367][T10084] [13016.600198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13016.600198][T10084] dst_init+0x84/0x4a0 [13016.600198][T10084] dst_alloc+0x97/0x150 [13016.600198][T10084] ip6_dst_alloc+0x23/0x90 [13016.600198][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13016.600198][T10084] ip6_pol_route+0x56f/0x840 [13016.600198][T10084] ip6_route_output_flags+0x314/0x480 [13016.600198][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13016.600198][T10084] ip6_dst_lookup_flow+0x88/0x190 [13016.600198][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13016.600198][T10084] __sys_sendto+0x332/0x410 [13016.600198][T10084] __x64_sys_sendto+0xe0/0x1c0 [13016.600198][T10084] do_syscall_64+0xc6/0x1e0 [13016.600198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13016.600198][T10084] [13016.602205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13016.602205][T10084] netdev_get_by_index+0x5e/0x80 [13016.602205][T10084] fib6_nh_init+0x3d8/0x15b0 [13016.602205][T10084] ip6_route_info_create+0xf18/0x17d0 [13016.602205][T10084] ip6_route_add+0x1c/0x140 [13016.602205][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13016.602205][T10084] addrconf_add_dev+0xe2/0x170 [13016.602205][T10084] inet6_addr_add+0x12f/0xa40 [13016.602205][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13016.602205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13016.602205][T10084] netlink_rcv_skb+0x130/0x360 [13016.602205][T10084] netlink_unicast+0x449/0x710 [13016.602205][T10084] netlink_sendmsg+0x723/0xbe0 [13016.602205][T10084] ____sys_sendmsg+0x7b2/0xa10 [13016.602205][T10084] ___sys_sendmsg+0xee/0x170 [13016.602205][T10084] __sys_sendmsg+0xcd/0x170 [13016.602205][T10084] do_syscall_64+0xc6/0x1e0 [13016.602205][T10084] [13016.605114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13016.605114][T10084] ipv6_add_dev+0x3b9/0x11c0 [13016.605114][T10084] ipv6_find_idev+0x102/0x170 [13016.605114][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13016.605114][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13016.605114][T10084] netlink_rcv_skb+0x130/0x360 [13016.605114][T10084] netlink_unicast+0x449/0x710 [13016.605114][T10084] netlink_sendmsg+0x723/0xbe0 [13016.605114][T10084] ____sys_sendmsg+0x7b2/0xa10 [13016.605114][T10084] ___sys_sendmsg+0xee/0x170 [13016.605114][T10084] __sys_sendmsg+0xcd/0x170 [13016.605114][T10084] do_syscall_64+0xc6/0x1e0 [13016.605114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13016.605114][T10084] [13016.606832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13016.606832][T10084] neigh_parms_alloc+0x1e5/0x510 [13016.606832][T10084] ipv6_add_dev+0x2fd/0x11c0 [13016.606832][T10084] ipv6_find_idev+0x102/0x170 [13016.606832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13016.606832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13016.606832][T10084] netlink_rcv_skb+0x130/0x360 [13016.606832][T10084] netlink_unicast+0x449/0x710 [13016.606832][T10084] netlink_sendmsg+0x723/0xbe0 [13016.606832][T10084] ____sys_sendmsg+0x7b2/0xa10 [13016.606832][T10084] ___sys_sendmsg+0xee/0x170 [13016.606832][T10084] __sys_sendmsg+0xcd/0x170 [13016.606832][T10084] do_syscall_64+0xc6/0x1e0 [13016.606832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13016.606832][T10084] [13026.621850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13026.622385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13026.622385][T10084] ___neigh_create+0x14b/0xf60 [13026.622385][T10084] ip6_finish_output2+0xa70/0xf80 [13026.622385][T10084] ip6_finish_output+0x4ed/0xd30 [13026.622385][T10084] ip6_output+0x1f3/0x770 [13026.622385][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13026.622385][T10084] mld_sendpack+0x62d/0xbc0 [13026.622385][T10084] mld_ifc_work+0x32/0x1f0 [13026.622385][T10084] process_one_work+0x84d/0x18a0 [13026.622385][T10084] worker_thread+0x587/0xd30 [13026.622385][T10084] kthread+0x28a/0x350 [13026.622385][T10084] ret_from_fork+0x31/0x70 [13026.622385][T10084] ret_from_fork_asm+0x1a/0x30 [13026.622385][T10084] [13026.624095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13026.624095][T10084] dst_init+0x84/0x4a0 [13026.624095][T10084] dst_alloc+0x97/0x150 [13026.624095][T10084] ip6_dst_alloc+0x23/0x90 [13026.624095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13026.624095][T10084] ip6_pol_route+0x56f/0x840 [13026.624095][T10084] ip6_route_output_flags+0x314/0x480 [13026.624095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13026.624095][T10084] ip6_dst_lookup_flow+0x88/0x190 [13026.624095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13026.624095][T10084] __sys_sendto+0x332/0x410 [13026.624095][T10084] __x64_sys_sendto+0xe0/0x1c0 [13026.624095][T10084] do_syscall_64+0xc6/0x1e0 [13026.624095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13026.624095][T10084] [13026.625978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13026.625978][T10084] netdev_get_by_index+0x5e/0x80 [13026.625978][T10084] fib6_nh_init+0x3d8/0x15b0 [13026.625978][T10084] ip6_route_info_create+0xf18/0x17d0 [13026.625978][T10084] ip6_route_add+0x1c/0x140 [13026.625978][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13026.625978][T10084] addrconf_add_dev+0xe2/0x170 [13026.625978][T10084] inet6_addr_add+0x12f/0xa40 [13026.625978][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13026.625978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13026.625978][T10084] netlink_rcv_skb+0x130/0x360 [13026.625978][T10084] netlink_unicast+0x449/0x710 [13026.625978][T10084] netlink_sendmsg+0x723/0xbe0 [13026.625978][T10084] ____sys_sendmsg+0x7b2/0xa10 [13026.625978][T10084] ___sys_sendmsg+0xee/0x170 [13026.625978][T10084] __sys_sendmsg+0xcd/0x170 [13026.625978][T10084] do_syscall_64+0xc6/0x1e0 [13026.625978][T10084] [13026.628171][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13026.628171][T10084] ipv6_add_dev+0x3b9/0x11c0 [13026.628171][T10084] ipv6_find_idev+0x102/0x170 [13026.628171][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13026.628171][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13026.628171][T10084] netlink_rcv_skb+0x130/0x360 [13026.628171][T10084] netlink_unicast+0x449/0x710 [13026.628171][T10084] netlink_sendmsg+0x723/0xbe0 [13026.628171][T10084] ____sys_sendmsg+0x7b2/0xa10 [13026.628171][T10084] ___sys_sendmsg+0xee/0x170 [13026.628171][T10084] __sys_sendmsg+0xcd/0x170 [13026.628171][T10084] do_syscall_64+0xc6/0x1e0 [13026.628171][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13026.628171][T10084] [13026.629884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13026.629884][T10084] neigh_parms_alloc+0x1e5/0x510 [13026.629884][T10084] ipv6_add_dev+0x2fd/0x11c0 [13026.629884][T10084] ipv6_find_idev+0x102/0x170 [13026.629884][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13026.629884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13026.629884][T10084] netlink_rcv_skb+0x130/0x360 [13026.629884][T10084] netlink_unicast+0x449/0x710 [13026.629884][T10084] netlink_sendmsg+0x723/0xbe0 [13026.629884][T10084] ____sys_sendmsg+0x7b2/0xa10 [13026.629884][T10084] ___sys_sendmsg+0xee/0x170 [13026.629884][T10084] __sys_sendmsg+0xcd/0x170 [13026.629884][T10084] do_syscall_64+0xc6/0x1e0 [13026.629884][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13026.629884][T10084] [13036.637845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13036.638400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13036.638400][T10084] ___neigh_create+0x14b/0xf60 [13036.638400][T10084] ip6_finish_output2+0xa70/0xf80 [13036.638400][T10084] ip6_finish_output+0x4ed/0xd30 [13036.638400][T10084] ip6_output+0x1f3/0x770 [13036.638400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13036.638400][T10084] mld_sendpack+0x62d/0xbc0 [13036.638400][T10084] mld_ifc_work+0x32/0x1f0 [13036.638400][T10084] process_one_work+0x84d/0x18a0 [13036.638400][T10084] worker_thread+0x587/0xd30 [13036.638400][T10084] kthread+0x28a/0x350 [13036.638400][T10084] ret_from_fork+0x31/0x70 [13036.638400][T10084] ret_from_fork_asm+0x1a/0x30 [13036.638400][T10084] [13036.640362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13036.640362][T10084] dst_init+0x84/0x4a0 [13036.640362][T10084] dst_alloc+0x97/0x150 [13036.640362][T10084] ip6_dst_alloc+0x23/0x90 [13036.640362][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13036.640362][T10084] ip6_pol_route+0x56f/0x840 [13036.640362][T10084] ip6_route_output_flags+0x314/0x480 [13036.640362][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13036.640362][T10084] ip6_dst_lookup_flow+0x88/0x190 [13036.640362][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13036.640362][T10084] __sys_sendto+0x332/0x410 [13036.640362][T10084] __x64_sys_sendto+0xe0/0x1c0 [13036.640362][T10084] do_syscall_64+0xc6/0x1e0 [13036.640362][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13036.640362][T10084] [13036.642511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13036.642511][T10084] netdev_get_by_index+0x5e/0x80 [13036.642511][T10084] fib6_nh_init+0x3d8/0x15b0 [13036.642511][T10084] ip6_route_info_create+0xf18/0x17d0 [13036.642511][T10084] ip6_route_add+0x1c/0x140 [13036.642511][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13036.642511][T10084] addrconf_add_dev+0xe2/0x170 [13036.642511][T10084] inet6_addr_add+0x12f/0xa40 [13036.642511][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13036.642511][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13036.642511][T10084] netlink_rcv_skb+0x130/0x360 [13036.642511][T10084] netlink_unicast+0x449/0x710 [13036.642511][T10084] netlink_sendmsg+0x723/0xbe0 [13036.642511][T10084] ____sys_sendmsg+0x7b2/0xa10 [13036.642511][T10084] ___sys_sendmsg+0xee/0x170 [13036.642511][T10084] __sys_sendmsg+0xcd/0x170 [13036.642511][T10084] do_syscall_64+0xc6/0x1e0 [13036.642511][T10084] [13036.645039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13036.645039][T10084] ipv6_add_dev+0x3b9/0x11c0 [13036.645039][T10084] ipv6_find_idev+0x102/0x170 [13036.645039][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13036.645039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13036.645039][T10084] netlink_rcv_skb+0x130/0x360 [13036.645039][T10084] netlink_unicast+0x449/0x710 [13036.645039][T10084] netlink_sendmsg+0x723/0xbe0 [13036.645039][T10084] ____sys_sendmsg+0x7b2/0xa10 [13036.645039][T10084] ___sys_sendmsg+0xee/0x170 [13036.645039][T10084] __sys_sendmsg+0xcd/0x170 [13036.645039][T10084] do_syscall_64+0xc6/0x1e0 [13036.645039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13036.645039][T10084] [13036.646987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13036.646987][T10084] neigh_parms_alloc+0x1e5/0x510 [13036.646987][T10084] ipv6_add_dev+0x2fd/0x11c0 [13036.646987][T10084] ipv6_find_idev+0x102/0x170 [13036.646987][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13036.646987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13036.646987][T10084] netlink_rcv_skb+0x130/0x360 [13036.646987][T10084] netlink_unicast+0x449/0x710 [13036.646987][T10084] netlink_sendmsg+0x723/0xbe0 [13036.646987][T10084] ____sys_sendmsg+0x7b2/0xa10 [13036.646987][T10084] ___sys_sendmsg+0xee/0x170 [13036.646987][T10084] __sys_sendmsg+0xcd/0x170 [13036.646987][T10084] do_syscall_64+0xc6/0x1e0 [13036.646987][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13036.646987][T10084] [13046.677865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13046.678365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13046.678365][T10084] ___neigh_create+0x14b/0xf60 [13046.678365][T10084] ip6_finish_output2+0xa70/0xf80 [13046.678365][T10084] ip6_finish_output+0x4ed/0xd30 [13046.678365][T10084] ip6_output+0x1f3/0x770 [13046.678365][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13046.678365][T10084] mld_sendpack+0x62d/0xbc0 [13046.678365][T10084] mld_ifc_work+0x32/0x1f0 [13046.678365][T10084] process_one_work+0x84d/0x18a0 [13046.678365][T10084] worker_thread+0x587/0xd30 [13046.678365][T10084] kthread+0x28a/0x350 [13046.678365][T10084] ret_from_fork+0x31/0x70 [13046.678365][T10084] ret_from_fork_asm+0x1a/0x30 [13046.678365][T10084] [13046.680672][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13046.680672][T10084] dst_init+0x84/0x4a0 [13046.680672][T10084] dst_alloc+0x97/0x150 [13046.680672][T10084] ip6_dst_alloc+0x23/0x90 [13046.680672][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13046.680672][T10084] ip6_pol_route+0x56f/0x840 [13046.680672][T10084] ip6_route_output_flags+0x314/0x480 [13046.680672][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13046.680672][T10084] ip6_dst_lookup_flow+0x88/0x190 [13046.680672][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13046.680672][T10084] __sys_sendto+0x332/0x410 [13046.680672][T10084] __x64_sys_sendto+0xe0/0x1c0 [13046.680672][T10084] do_syscall_64+0xc6/0x1e0 [13046.680672][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13046.680672][T10084] [13046.682574][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13046.682574][T10084] netdev_get_by_index+0x5e/0x80 [13046.682574][T10084] fib6_nh_init+0x3d8/0x15b0 [13046.682574][T10084] ip6_route_info_create+0xf18/0x17d0 [13046.682574][T10084] ip6_route_add+0x1c/0x140 [13046.682574][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13046.682574][T10084] addrconf_add_dev+0xe2/0x170 [13046.682574][T10084] inet6_addr_add+0x12f/0xa40 [13046.682574][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13046.682574][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13046.682574][T10084] netlink_rcv_skb+0x130/0x360 [13046.682574][T10084] netlink_unicast+0x449/0x710 [13046.682574][T10084] netlink_sendmsg+0x723/0xbe0 [13046.682574][T10084] ____sys_sendmsg+0x7b2/0xa10 [13046.682574][T10084] ___sys_sendmsg+0xee/0x170 [13046.682574][T10084] __sys_sendmsg+0xcd/0x170 [13046.682574][T10084] do_syscall_64+0xc6/0x1e0 [13046.682574][T10084] [13046.684795][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13046.684795][T10084] ipv6_add_dev+0x3b9/0x11c0 [13046.684795][T10084] ipv6_find_idev+0x102/0x170 [13046.684795][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13046.684795][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13046.684795][T10084] netlink_rcv_skb+0x130/0x360 [13046.684795][T10084] netlink_unicast+0x449/0x710 [13046.684795][T10084] netlink_sendmsg+0x723/0xbe0 [13046.684795][T10084] ____sys_sendmsg+0x7b2/0xa10 [13046.684795][T10084] ___sys_sendmsg+0xee/0x170 [13046.684795][T10084] __sys_sendmsg+0xcd/0x170 [13046.684795][T10084] do_syscall_64+0xc6/0x1e0 [13046.684795][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13046.684795][T10084] [13046.686532][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13046.686532][T10084] neigh_parms_alloc+0x1e5/0x510 [13046.686532][T10084] ipv6_add_dev+0x2fd/0x11c0 [13046.686532][T10084] ipv6_find_idev+0x102/0x170 [13046.686532][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13046.686532][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13046.686532][T10084] netlink_rcv_skb+0x130/0x360 [13046.686532][T10084] netlink_unicast+0x449/0x710 [13046.686532][T10084] netlink_sendmsg+0x723/0xbe0 [13046.686532][T10084] ____sys_sendmsg+0x7b2/0xa10 [13046.686532][T10084] ___sys_sendmsg+0xee/0x170 [13046.686532][T10084] __sys_sendmsg+0xcd/0x170 [13046.686532][T10084] do_syscall_64+0xc6/0x1e0 [13046.686532][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13046.686532][T10084] [13056.765995][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13056.766507][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13056.766507][T10084] ___neigh_create+0x14b/0xf60 [13056.766507][T10084] ip6_finish_output2+0xa70/0xf80 [13056.766507][T10084] ip6_finish_output+0x4ed/0xd30 [13056.766507][T10084] ip6_output+0x1f3/0x770 [13056.766507][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13056.766507][T10084] mld_sendpack+0x62d/0xbc0 [13056.766507][T10084] mld_ifc_work+0x32/0x1f0 [13056.766507][T10084] process_one_work+0x84d/0x18a0 [13056.766507][T10084] worker_thread+0x587/0xd30 [13056.766507][T10084] kthread+0x28a/0x350 [13056.766507][T10084] ret_from_fork+0x31/0x70 [13056.766507][T10084] ret_from_fork_asm+0x1a/0x30 [13056.766507][T10084] [13056.768382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13056.768382][T10084] dst_init+0x84/0x4a0 [13056.768382][T10084] dst_alloc+0x97/0x150 [13056.768382][T10084] ip6_dst_alloc+0x23/0x90 [13056.768382][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13056.768382][T10084] ip6_pol_route+0x56f/0x840 [13056.768382][T10084] ip6_route_output_flags+0x314/0x480 [13056.768382][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13056.768382][T10084] ip6_dst_lookup_flow+0x88/0x190 [13056.768382][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13056.768382][T10084] __sys_sendto+0x332/0x410 [13056.768382][T10084] __x64_sys_sendto+0xe0/0x1c0 [13056.768382][T10084] do_syscall_64+0xc6/0x1e0 [13056.768382][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13056.768382][T10084] [13056.770402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13056.770402][T10084] netdev_get_by_index+0x5e/0x80 [13056.770402][T10084] fib6_nh_init+0x3d8/0x15b0 [13056.770402][T10084] ip6_route_info_create+0xf18/0x17d0 [13056.770402][T10084] ip6_route_add+0x1c/0x140 [13056.770402][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13056.770402][T10084] addrconf_add_dev+0xe2/0x170 [13056.770402][T10084] inet6_addr_add+0x12f/0xa40 [13056.770402][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13056.770402][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13056.770402][T10084] netlink_rcv_skb+0x130/0x360 [13056.770402][T10084] netlink_unicast+0x449/0x710 [13056.770402][T10084] netlink_sendmsg+0x723/0xbe0 [13056.770402][T10084] ____sys_sendmsg+0x7b2/0xa10 [13056.770402][T10084] ___sys_sendmsg+0xee/0x170 [13056.770402][T10084] __sys_sendmsg+0xcd/0x170 [13056.770402][T10084] do_syscall_64+0xc6/0x1e0 [13056.770402][T10084] [13056.772787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13056.772787][T10084] ipv6_add_dev+0x3b9/0x11c0 [13056.772787][T10084] ipv6_find_idev+0x102/0x170 [13056.772787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13056.772787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13056.772787][T10084] netlink_rcv_skb+0x130/0x360 [13056.772787][T10084] netlink_unicast+0x449/0x710 [13056.772787][T10084] netlink_sendmsg+0x723/0xbe0 [13056.772787][T10084] ____sys_sendmsg+0x7b2/0xa10 [13056.772787][T10084] ___sys_sendmsg+0xee/0x170 [13056.772787][T10084] __sys_sendmsg+0xcd/0x170 [13056.772787][T10084] do_syscall_64+0xc6/0x1e0 [13056.772787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13056.772787][T10084] [13056.774647][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13056.774647][T10084] neigh_parms_alloc+0x1e5/0x510 [13056.774647][T10084] ipv6_add_dev+0x2fd/0x11c0 [13056.774647][T10084] ipv6_find_idev+0x102/0x170 [13056.774647][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13056.774647][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13056.774647][T10084] netlink_rcv_skb+0x130/0x360 [13056.774647][T10084] netlink_unicast+0x449/0x710 [13056.774647][T10084] netlink_sendmsg+0x723/0xbe0 [13056.774647][T10084] ____sys_sendmsg+0x7b2/0xa10 [13056.774647][T10084] ___sys_sendmsg+0xee/0x170 [13056.774647][T10084] __sys_sendmsg+0xcd/0x170 [13056.774647][T10084] do_syscall_64+0xc6/0x1e0 [13056.774647][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13056.774647][T10084] [13067.013884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13067.014405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13067.014405][T10084] ___neigh_create+0x14b/0xf60 [13067.014405][T10084] ip6_finish_output2+0xa70/0xf80 [13067.014405][T10084] ip6_finish_output+0x4ed/0xd30 [13067.014405][T10084] ip6_output+0x1f3/0x770 [13067.014405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13067.014405][T10084] mld_sendpack+0x62d/0xbc0 [13067.014405][T10084] mld_ifc_work+0x32/0x1f0 [13067.014405][T10084] process_one_work+0x84d/0x18a0 [13067.014405][T10084] worker_thread+0x587/0xd30 [13067.014405][T10084] kthread+0x28a/0x350 [13067.014405][T10084] ret_from_fork+0x31/0x70 [13067.014405][T10084] ret_from_fork_asm+0x1a/0x30 [13067.014405][T10084] [13067.016139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13067.016139][T10084] dst_init+0x84/0x4a0 [13067.016139][T10084] dst_alloc+0x97/0x150 [13067.016139][T10084] ip6_dst_alloc+0x23/0x90 [13067.016139][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13067.016139][T10084] ip6_pol_route+0x56f/0x840 [13067.016139][T10084] ip6_route_output_flags+0x314/0x480 [13067.016139][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13067.016139][T10084] ip6_dst_lookup_flow+0x88/0x190 [13067.016139][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13067.016139][T10084] __sys_sendto+0x332/0x410 [13067.016139][T10084] __x64_sys_sendto+0xe0/0x1c0 [13067.016139][T10084] do_syscall_64+0xc6/0x1e0 [13067.016139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13067.016139][T10084] [13067.018044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13067.018044][T10084] netdev_get_by_index+0x5e/0x80 [13067.018044][T10084] fib6_nh_init+0x3d8/0x15b0 [13067.018044][T10084] ip6_route_info_create+0xf18/0x17d0 [13067.018044][T10084] ip6_route_add+0x1c/0x140 [13067.018044][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13067.018044][T10084] addrconf_add_dev+0xe2/0x170 [13067.018044][T10084] inet6_addr_add+0x12f/0xa40 [13067.018044][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13067.018044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13067.018044][T10084] netlink_rcv_skb+0x130/0x360 [13067.018044][T10084] netlink_unicast+0x449/0x710 [13067.018044][T10084] netlink_sendmsg+0x723/0xbe0 [13067.018044][T10084] ____sys_sendmsg+0x7b2/0xa10 [13067.018044][T10084] ___sys_sendmsg+0xee/0x170 [13067.018044][T10084] __sys_sendmsg+0xcd/0x170 [13067.018044][T10084] do_syscall_64+0xc6/0x1e0 [13067.018044][T10084] [13067.020275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13067.020275][T10084] ipv6_add_dev+0x3b9/0x11c0 [13067.020275][T10084] ipv6_find_idev+0x102/0x170 [13067.020275][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13067.020275][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13067.020275][T10084] netlink_rcv_skb+0x130/0x360 [13067.020275][T10084] netlink_unicast+0x449/0x710 [13067.020275][T10084] netlink_sendmsg+0x723/0xbe0 [13067.020275][T10084] ____sys_sendmsg+0x7b2/0xa10 [13067.020275][T10084] ___sys_sendmsg+0xee/0x170 [13067.020275][T10084] __sys_sendmsg+0xcd/0x170 [13067.020275][T10084] do_syscall_64+0xc6/0x1e0 [13067.020275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13067.020275][T10084] [13067.022040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13067.022040][T10084] neigh_parms_alloc+0x1e5/0x510 [13067.022040][T10084] ipv6_add_dev+0x2fd/0x11c0 [13067.022040][T10084] ipv6_find_idev+0x102/0x170 [13067.022040][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13067.022040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13067.022040][T10084] netlink_rcv_skb+0x130/0x360 [13067.022040][T10084] netlink_unicast+0x449/0x710 [13067.022040][T10084] netlink_sendmsg+0x723/0xbe0 [13067.022040][T10084] ____sys_sendmsg+0x7b2/0xa10 [13067.022040][T10084] ___sys_sendmsg+0xee/0x170 [13067.022040][T10084] __sys_sendmsg+0xcd/0x170 [13067.022040][T10084] do_syscall_64+0xc6/0x1e0 [13067.022040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13067.022040][T10084] [13077.141861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13077.142440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13077.142440][T10084] ___neigh_create+0x14b/0xf60 [13077.142440][T10084] ip6_finish_output2+0xa70/0xf80 [13077.142440][T10084] ip6_finish_output+0x4ed/0xd30 [13077.142440][T10084] ip6_output+0x1f3/0x770 [13077.142440][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13077.142440][T10084] mld_sendpack+0x62d/0xbc0 [13077.142440][T10084] mld_ifc_work+0x32/0x1f0 [13077.142440][T10084] process_one_work+0x84d/0x18a0 [13077.142440][T10084] worker_thread+0x587/0xd30 [13077.142440][T10084] kthread+0x28a/0x350 [13077.142440][T10084] ret_from_fork+0x31/0x70 [13077.142440][T10084] ret_from_fork_asm+0x1a/0x30 [13077.142440][T10084] [13077.144178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13077.144178][T10084] dst_init+0x84/0x4a0 [13077.144178][T10084] dst_alloc+0x97/0x150 [13077.144178][T10084] ip6_dst_alloc+0x23/0x90 [13077.144178][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13077.144178][T10084] ip6_pol_route+0x56f/0x840 [13077.144178][T10084] ip6_route_output_flags+0x314/0x480 [13077.144178][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13077.144178][T10084] ip6_dst_lookup_flow+0x88/0x190 [13077.144178][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13077.144178][T10084] __sys_sendto+0x332/0x410 [13077.144178][T10084] __x64_sys_sendto+0xe0/0x1c0 [13077.144178][T10084] do_syscall_64+0xc6/0x1e0 [13077.144178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13077.144178][T10084] [13077.146050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13077.146050][T10084] netdev_get_by_index+0x5e/0x80 [13077.146050][T10084] fib6_nh_init+0x3d8/0x15b0 [13077.146050][T10084] ip6_route_info_create+0xf18/0x17d0 [13077.146050][T10084] ip6_route_add+0x1c/0x140 [13077.146050][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13077.146050][T10084] addrconf_add_dev+0xe2/0x170 [13077.146050][T10084] inet6_addr_add+0x12f/0xa40 [13077.146050][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13077.146050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13077.146050][T10084] netlink_rcv_skb+0x130/0x360 [13077.146050][T10084] netlink_unicast+0x449/0x710 [13077.146050][T10084] netlink_sendmsg+0x723/0xbe0 [13077.146050][T10084] ____sys_sendmsg+0x7b2/0xa10 [13077.146050][T10084] ___sys_sendmsg+0xee/0x170 [13077.146050][T10084] __sys_sendmsg+0xcd/0x170 [13077.146050][T10084] do_syscall_64+0xc6/0x1e0 [13077.146050][T10084] [13077.148256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13077.148256][T10084] ipv6_add_dev+0x3b9/0x11c0 [13077.148256][T10084] ipv6_find_idev+0x102/0x170 [13077.148256][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13077.148256][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13077.148256][T10084] netlink_rcv_skb+0x130/0x360 [13077.148256][T10084] netlink_unicast+0x449/0x710 [13077.148256][T10084] netlink_sendmsg+0x723/0xbe0 [13077.148256][T10084] ____sys_sendmsg+0x7b2/0xa10 [13077.148256][T10084] ___sys_sendmsg+0xee/0x170 [13077.148256][T10084] __sys_sendmsg+0xcd/0x170 [13077.148256][T10084] do_syscall_64+0xc6/0x1e0 [13077.148256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13077.148256][T10084] [13077.149977][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13077.149977][T10084] neigh_parms_alloc+0x1e5/0x510 [13077.149977][T10084] ipv6_add_dev+0x2fd/0x11c0 [13077.149977][T10084] ipv6_find_idev+0x102/0x170 [13077.149977][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13077.149977][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13077.149977][T10084] netlink_rcv_skb+0x130/0x360 [13077.149977][T10084] netlink_unicast+0x449/0x710 [13077.149977][T10084] netlink_sendmsg+0x723/0xbe0 [13077.149977][T10084] ____sys_sendmsg+0x7b2/0xa10 [13077.149977][T10084] ___sys_sendmsg+0xee/0x170 [13077.149977][T10084] __sys_sendmsg+0xcd/0x170 [13077.149977][T10084] do_syscall_64+0xc6/0x1e0 [13077.149977][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13077.149977][T10084] [13087.237907][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13087.238627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13087.238627][T10084] ___neigh_create+0x14b/0xf60 [13087.238627][T10084] ip6_finish_output2+0xa70/0xf80 [13087.238627][T10084] ip6_finish_output+0x4ed/0xd30 [13087.238627][T10084] ip6_output+0x1f3/0x770 [13087.238627][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13087.238627][T10084] mld_sendpack+0x62d/0xbc0 [13087.238627][T10084] mld_ifc_work+0x32/0x1f0 [13087.238627][T10084] process_one_work+0x84d/0x18a0 [13087.238627][T10084] worker_thread+0x587/0xd30 [13087.238627][T10084] kthread+0x28a/0x350 [13087.238627][T10084] ret_from_fork+0x31/0x70 [13087.238627][T10084] ret_from_fork_asm+0x1a/0x30 [13087.238627][T10084] [13087.241310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13087.241310][T10084] dst_init+0x84/0x4a0 [13087.241310][T10084] dst_alloc+0x97/0x150 [13087.241310][T10084] ip6_dst_alloc+0x23/0x90 [13087.241310][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13087.241310][T10084] ip6_pol_route+0x56f/0x840 [13087.241310][T10084] ip6_route_output_flags+0x314/0x480 [13087.241310][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13087.241310][T10084] ip6_dst_lookup_flow+0x88/0x190 [13087.241310][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13087.241310][T10084] __sys_sendto+0x332/0x410 [13087.241310][T10084] __x64_sys_sendto+0xe0/0x1c0 [13087.241310][T10084] do_syscall_64+0xc6/0x1e0 [13087.241310][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13087.241310][T10084] [13087.244431][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13087.244431][T10084] netdev_get_by_index+0x5e/0x80 [13087.244431][T10084] fib6_nh_init+0x3d8/0x15b0 [13087.244431][T10084] ip6_route_info_create+0xf18/0x17d0 [13087.244431][T10084] ip6_route_add+0x1c/0x140 [13087.244431][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13087.244431][T10084] addrconf_add_dev+0xe2/0x170 [13087.244431][T10084] inet6_addr_add+0x12f/0xa40 [13087.244431][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13087.244431][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13087.244431][T10084] netlink_rcv_skb+0x130/0x360 [13087.244431][T10084] netlink_unicast+0x449/0x710 [13087.244431][T10084] netlink_sendmsg+0x723/0xbe0 [13087.244431][T10084] ____sys_sendmsg+0x7b2/0xa10 [13087.244431][T10084] ___sys_sendmsg+0xee/0x170 [13087.244431][T10084] __sys_sendmsg+0xcd/0x170 [13087.244431][T10084] do_syscall_64+0xc6/0x1e0 [13087.244431][T10084] [13087.248069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13087.248069][T10084] ipv6_add_dev+0x3b9/0x11c0 [13087.248069][T10084] ipv6_find_idev+0x102/0x170 [13087.248069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13087.248069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13087.248069][T10084] netlink_rcv_skb+0x130/0x360 [13087.248069][T10084] netlink_unicast+0x449/0x710 [13087.248069][T10084] netlink_sendmsg+0x723/0xbe0 [13087.248069][T10084] ____sys_sendmsg+0x7b2/0xa10 [13087.248069][T10084] ___sys_sendmsg+0xee/0x170 [13087.248069][T10084] __sys_sendmsg+0xcd/0x170 [13087.248069][T10084] do_syscall_64+0xc6/0x1e0 [13087.248069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13087.248069][T10084] [13087.251010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13087.251010][T10084] neigh_parms_alloc+0x1e5/0x510 [13087.251010][T10084] ipv6_add_dev+0x2fd/0x11c0 [13087.251010][T10084] ipv6_find_idev+0x102/0x170 [13087.251010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13087.251010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13087.251010][T10084] netlink_rcv_skb+0x130/0x360 [13087.251010][T10084] netlink_unicast+0x449/0x710 [13087.251010][T10084] netlink_sendmsg+0x723/0xbe0 [13087.251010][T10084] ____sys_sendmsg+0x7b2/0xa10 [13087.251010][T10084] ___sys_sendmsg+0xee/0x170 [13087.251010][T10084] __sys_sendmsg+0xcd/0x170 [13087.251010][T10084] do_syscall_64+0xc6/0x1e0 [13087.251010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13087.251010][T10084] [13097.277916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13097.278650][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13097.278650][T10084] ___neigh_create+0x14b/0xf60 [13097.278650][T10084] ip6_finish_output2+0xa70/0xf80 [13097.278650][T10084] ip6_finish_output+0x4ed/0xd30 [13097.278650][T10084] ip6_output+0x1f3/0x770 [13097.278650][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13097.278650][T10084] mld_sendpack+0x62d/0xbc0 [13097.278650][T10084] mld_ifc_work+0x32/0x1f0 [13097.278650][T10084] process_one_work+0x84d/0x18a0 [13097.278650][T10084] worker_thread+0x587/0xd30 [13097.278650][T10084] kthread+0x28a/0x350 [13097.278650][T10084] ret_from_fork+0x31/0x70 [13097.278650][T10084] ret_from_fork_asm+0x1a/0x30 [13097.278650][T10084] [13097.281334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13097.281334][T10084] dst_init+0x84/0x4a0 [13097.281334][T10084] dst_alloc+0x97/0x150 [13097.281334][T10084] ip6_dst_alloc+0x23/0x90 [13097.281334][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13097.281334][T10084] ip6_pol_route+0x56f/0x840 [13097.281334][T10084] ip6_route_output_flags+0x314/0x480 [13097.281334][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13097.281334][T10084] ip6_dst_lookup_flow+0x88/0x190 [13097.281334][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13097.281334][T10084] __sys_sendto+0x332/0x410 [13097.281334][T10084] __x64_sys_sendto+0xe0/0x1c0 [13097.281334][T10084] do_syscall_64+0xc6/0x1e0 [13097.281334][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13097.281334][T10084] [13097.284260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13097.284260][T10084] netdev_get_by_index+0x5e/0x80 [13097.284260][T10084] fib6_nh_init+0x3d8/0x15b0 [13097.284260][T10084] ip6_route_info_create+0xf18/0x17d0 [13097.284260][T10084] ip6_route_add+0x1c/0x140 [13097.284260][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13097.284260][T10084] addrconf_add_dev+0xe2/0x170 [13097.284260][T10084] inet6_addr_add+0x12f/0xa40 [13097.284260][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13097.284260][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13097.284260][T10084] netlink_rcv_skb+0x130/0x360 [13097.284260][T10084] netlink_unicast+0x449/0x710 [13097.284260][T10084] netlink_sendmsg+0x723/0xbe0 [13097.284260][T10084] ____sys_sendmsg+0x7b2/0xa10 [13097.284260][T10084] ___sys_sendmsg+0xee/0x170 [13097.284260][T10084] __sys_sendmsg+0xcd/0x170 [13097.284260][T10084] do_syscall_64+0xc6/0x1e0 [13097.284260][T10084] [13097.287692][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13097.287692][T10084] ipv6_add_dev+0x3b9/0x11c0 [13097.287692][T10084] ipv6_find_idev+0x102/0x170 [13097.287692][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13097.287692][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13097.287692][T10084] netlink_rcv_skb+0x130/0x360 [13097.287692][T10084] netlink_unicast+0x449/0x710 [13097.287692][T10084] netlink_sendmsg+0x723/0xbe0 [13097.287692][T10084] ____sys_sendmsg+0x7b2/0xa10 [13097.287692][T10084] ___sys_sendmsg+0xee/0x170 [13097.287692][T10084] __sys_sendmsg+0xcd/0x170 [13097.287692][T10084] do_syscall_64+0xc6/0x1e0 [13097.287692][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13097.287692][T10084] [13097.290432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13097.290432][T10084] neigh_parms_alloc+0x1e5/0x510 [13097.290432][T10084] ipv6_add_dev+0x2fd/0x11c0 [13097.290432][T10084] ipv6_find_idev+0x102/0x170 [13097.290432][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13097.290432][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13097.290432][T10084] netlink_rcv_skb+0x130/0x360 [13097.290432][T10084] netlink_unicast+0x449/0x710 [13097.290432][T10084] netlink_sendmsg+0x723/0xbe0 [13097.290432][T10084] ____sys_sendmsg+0x7b2/0xa10 [13097.290432][T10084] ___sys_sendmsg+0xee/0x170 [13097.290432][T10084] __sys_sendmsg+0xcd/0x170 [13097.290432][T10084] do_syscall_64+0xc6/0x1e0 [13097.290432][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13097.290432][T10084] [13107.533923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13107.534475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13107.534475][T10084] ___neigh_create+0x14b/0xf60 [13107.534475][T10084] ip6_finish_output2+0xa70/0xf80 [13107.534475][T10084] ip6_finish_output+0x4ed/0xd30 [13107.534475][T10084] ip6_output+0x1f3/0x770 [13107.534475][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13107.534475][T10084] mld_sendpack+0x62d/0xbc0 [13107.534475][T10084] mld_ifc_work+0x32/0x1f0 [13107.534475][T10084] process_one_work+0x84d/0x18a0 [13107.534475][T10084] worker_thread+0x587/0xd30 [13107.534475][T10084] kthread+0x28a/0x350 [13107.534475][T10084] ret_from_fork+0x31/0x70 [13107.534475][T10084] ret_from_fork_asm+0x1a/0x30 [13107.534475][T10084] [13107.536215][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13107.536215][T10084] dst_init+0x84/0x4a0 [13107.536215][T10084] dst_alloc+0x97/0x150 [13107.536215][T10084] ip6_dst_alloc+0x23/0x90 [13107.536215][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13107.536215][T10084] ip6_pol_route+0x56f/0x840 [13107.536215][T10084] ip6_route_output_flags+0x314/0x480 [13107.536215][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13107.536215][T10084] ip6_dst_lookup_flow+0x88/0x190 [13107.536215][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13107.536215][T10084] __sys_sendto+0x332/0x410 [13107.536215][T10084] __x64_sys_sendto+0xe0/0x1c0 [13107.536215][T10084] do_syscall_64+0xc6/0x1e0 [13107.536215][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13107.536215][T10084] [13107.538045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13107.538045][T10084] netdev_get_by_index+0x5e/0x80 [13107.538045][T10084] fib6_nh_init+0x3d8/0x15b0 [13107.538045][T10084] ip6_route_info_create+0xf18/0x17d0 [13107.538045][T10084] ip6_route_add+0x1c/0x140 [13107.538045][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13107.538045][T10084] addrconf_add_dev+0xe2/0x170 [13107.538045][T10084] inet6_addr_add+0x12f/0xa40 [13107.538045][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13107.538045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13107.538045][T10084] netlink_rcv_skb+0x130/0x360 [13107.538045][T10084] netlink_unicast+0x449/0x710 [13107.538045][T10084] netlink_sendmsg+0x723/0xbe0 [13107.538045][T10084] ____sys_sendmsg+0x7b2/0xa10 [13107.538045][T10084] ___sys_sendmsg+0xee/0x170 [13107.538045][T10084] __sys_sendmsg+0xcd/0x170 [13107.538045][T10084] do_syscall_64+0xc6/0x1e0 [13107.538045][T10084] [13107.540219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13107.540219][T10084] ipv6_add_dev+0x3b9/0x11c0 [13107.540219][T10084] ipv6_find_idev+0x102/0x170 [13107.540219][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13107.540219][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13107.540219][T10084] netlink_rcv_skb+0x130/0x360 [13107.540219][T10084] netlink_unicast+0x449/0x710 [13107.540219][T10084] netlink_sendmsg+0x723/0xbe0 [13107.540219][T10084] ____sys_sendmsg+0x7b2/0xa10 [13107.540219][T10084] ___sys_sendmsg+0xee/0x170 [13107.540219][T10084] __sys_sendmsg+0xcd/0x170 [13107.540219][T10084] do_syscall_64+0xc6/0x1e0 [13107.540219][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13107.540219][T10084] [13107.541968][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13107.541968][T10084] neigh_parms_alloc+0x1e5/0x510 [13107.541968][T10084] ipv6_add_dev+0x2fd/0x11c0 [13107.541968][T10084] ipv6_find_idev+0x102/0x170 [13107.541968][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13107.541968][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13107.541968][T10084] netlink_rcv_skb+0x130/0x360 [13107.541968][T10084] netlink_unicast+0x449/0x710 [13107.541968][T10084] netlink_sendmsg+0x723/0xbe0 [13107.541968][T10084] ____sys_sendmsg+0x7b2/0xa10 [13107.541968][T10084] ___sys_sendmsg+0xee/0x170 [13107.541968][T10084] __sys_sendmsg+0xcd/0x170 [13107.541968][T10084] do_syscall_64+0xc6/0x1e0 [13107.541968][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13107.541968][T10084] [13117.781878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13117.782485][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13117.782485][T10084] ___neigh_create+0x14b/0xf60 [13117.782485][T10084] ip6_finish_output2+0xa70/0xf80 [13117.782485][T10084] ip6_finish_output+0x4ed/0xd30 [13117.782485][T10084] ip6_output+0x1f3/0x770 [13117.782485][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13117.782485][T10084] mld_sendpack+0x62d/0xbc0 [13117.782485][T10084] mld_ifc_work+0x32/0x1f0 [13117.782485][T10084] process_one_work+0x84d/0x18a0 [13117.782485][T10084] worker_thread+0x587/0xd30 [13117.782485][T10084] kthread+0x28a/0x350 [13117.782485][T10084] ret_from_fork+0x31/0x70 [13117.782485][T10084] ret_from_fork_asm+0x1a/0x30 [13117.782485][T10084] [13117.784231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13117.784231][T10084] dst_init+0x84/0x4a0 [13117.784231][T10084] dst_alloc+0x97/0x150 [13117.784231][T10084] ip6_dst_alloc+0x23/0x90 [13117.784231][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13117.784231][T10084] ip6_pol_route+0x56f/0x840 [13117.784231][T10084] ip6_route_output_flags+0x314/0x480 [13117.784231][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13117.784231][T10084] ip6_dst_lookup_flow+0x88/0x190 [13117.784231][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13117.784231][T10084] __sys_sendto+0x332/0x410 [13117.784231][T10084] __x64_sys_sendto+0xe0/0x1c0 [13117.784231][T10084] do_syscall_64+0xc6/0x1e0 [13117.784231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13117.784231][T10084] [13117.786111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13117.786111][T10084] netdev_get_by_index+0x5e/0x80 [13117.786111][T10084] fib6_nh_init+0x3d8/0x15b0 [13117.786111][T10084] ip6_route_info_create+0xf18/0x17d0 [13117.786111][T10084] ip6_route_add+0x1c/0x140 [13117.786111][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13117.786111][T10084] addrconf_add_dev+0xe2/0x170 [13117.786111][T10084] inet6_addr_add+0x12f/0xa40 [13117.786111][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13117.786111][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13117.786111][T10084] netlink_rcv_skb+0x130/0x360 [13117.786111][T10084] netlink_unicast+0x449/0x710 [13117.786111][T10084] netlink_sendmsg+0x723/0xbe0 [13117.786111][T10084] ____sys_sendmsg+0x7b2/0xa10 [13117.786111][T10084] ___sys_sendmsg+0xee/0x170 [13117.786111][T10084] __sys_sendmsg+0xcd/0x170 [13117.786111][T10084] do_syscall_64+0xc6/0x1e0 [13117.786111][T10084] [13117.788315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13117.788315][T10084] ipv6_add_dev+0x3b9/0x11c0 [13117.788315][T10084] ipv6_find_idev+0x102/0x170 [13117.788315][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13117.788315][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13117.788315][T10084] netlink_rcv_skb+0x130/0x360 [13117.788315][T10084] netlink_unicast+0x449/0x710 [13117.788315][T10084] netlink_sendmsg+0x723/0xbe0 [13117.788315][T10084] ____sys_sendmsg+0x7b2/0xa10 [13117.788315][T10084] ___sys_sendmsg+0xee/0x170 [13117.788315][T10084] __sys_sendmsg+0xcd/0x170 [13117.788315][T10084] do_syscall_64+0xc6/0x1e0 [13117.788315][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13117.788315][T10084] [13117.790039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13117.790039][T10084] neigh_parms_alloc+0x1e5/0x510 [13117.790039][T10084] ipv6_add_dev+0x2fd/0x11c0 [13117.790039][T10084] ipv6_find_idev+0x102/0x170 [13117.790039][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13117.790039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13117.790039][T10084] netlink_rcv_skb+0x130/0x360 [13117.790039][T10084] netlink_unicast+0x449/0x710 [13117.790039][T10084] netlink_sendmsg+0x723/0xbe0 [13117.790039][T10084] ____sys_sendmsg+0x7b2/0xa10 [13117.790039][T10084] ___sys_sendmsg+0xee/0x170 [13117.790039][T10084] __sys_sendmsg+0xcd/0x170 [13117.790039][T10084] do_syscall_64+0xc6/0x1e0 [13117.790039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13117.790039][T10084] [13128.029934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13128.030549][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13128.030549][T10084] ___neigh_create+0x14b/0xf60 [13128.030549][T10084] ip6_finish_output2+0xa70/0xf80 [13128.030549][T10084] ip6_finish_output+0x4ed/0xd30 [13128.030549][T10084] ip6_output+0x1f3/0x770 [13128.030549][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13128.030549][T10084] mld_sendpack+0x62d/0xbc0 [13128.030549][T10084] mld_ifc_work+0x32/0x1f0 [13128.030549][T10084] process_one_work+0x84d/0x18a0 [13128.030549][T10084] worker_thread+0x587/0xd30 [13128.030549][T10084] kthread+0x28a/0x350 [13128.030549][T10084] ret_from_fork+0x31/0x70 [13128.030549][T10084] ret_from_fork_asm+0x1a/0x30 [13128.030549][T10084] [13128.032277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13128.032277][T10084] dst_init+0x84/0x4a0 [13128.032277][T10084] dst_alloc+0x97/0x150 [13128.032277][T10084] ip6_dst_alloc+0x23/0x90 [13128.032277][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13128.032277][T10084] ip6_pol_route+0x56f/0x840 [13128.032277][T10084] ip6_route_output_flags+0x314/0x480 [13128.032277][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13128.032277][T10084] ip6_dst_lookup_flow+0x88/0x190 [13128.032277][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13128.032277][T10084] __sys_sendto+0x332/0x410 [13128.032277][T10084] __x64_sys_sendto+0xe0/0x1c0 [13128.032277][T10084] do_syscall_64+0xc6/0x1e0 [13128.032277][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13128.032277][T10084] [13128.034136][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13128.034136][T10084] netdev_get_by_index+0x5e/0x80 [13128.034136][T10084] fib6_nh_init+0x3d8/0x15b0 [13128.034136][T10084] ip6_route_info_create+0xf18/0x17d0 [13128.034136][T10084] ip6_route_add+0x1c/0x140 [13128.034136][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13128.034136][T10084] addrconf_add_dev+0xe2/0x170 [13128.034136][T10084] inet6_addr_add+0x12f/0xa40 [13128.034136][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13128.034136][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13128.034136][T10084] netlink_rcv_skb+0x130/0x360 [13128.034136][T10084] netlink_unicast+0x449/0x710 [13128.034136][T10084] netlink_sendmsg+0x723/0xbe0 [13128.034136][T10084] ____sys_sendmsg+0x7b2/0xa10 [13128.034136][T10084] ___sys_sendmsg+0xee/0x170 [13128.034136][T10084] __sys_sendmsg+0xcd/0x170 [13128.034136][T10084] do_syscall_64+0xc6/0x1e0 [13128.034136][T10084] [13128.036332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13128.036332][T10084] ipv6_add_dev+0x3b9/0x11c0 [13128.036332][T10084] ipv6_find_idev+0x102/0x170 [13128.036332][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13128.036332][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13128.036332][T10084] netlink_rcv_skb+0x130/0x360 [13128.036332][T10084] netlink_unicast+0x449/0x710 [13128.036332][T10084] netlink_sendmsg+0x723/0xbe0 [13128.036332][T10084] ____sys_sendmsg+0x7b2/0xa10 [13128.036332][T10084] ___sys_sendmsg+0xee/0x170 [13128.036332][T10084] __sys_sendmsg+0xcd/0x170 [13128.036332][T10084] do_syscall_64+0xc6/0x1e0 [13128.036332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13128.036332][T10084] [13128.038051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13128.038051][T10084] neigh_parms_alloc+0x1e5/0x510 [13128.038051][T10084] ipv6_add_dev+0x2fd/0x11c0 [13128.038051][T10084] ipv6_find_idev+0x102/0x170 [13128.038051][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13128.038051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13128.038051][T10084] netlink_rcv_skb+0x130/0x360 [13128.038051][T10084] netlink_unicast+0x449/0x710 [13128.038051][T10084] netlink_sendmsg+0x723/0xbe0 [13128.038051][T10084] ____sys_sendmsg+0x7b2/0xa10 [13128.038051][T10084] ___sys_sendmsg+0xee/0x170 [13128.038051][T10084] __sys_sendmsg+0xcd/0x170 [13128.038051][T10084] do_syscall_64+0xc6/0x1e0 [13128.038051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13128.038051][T10084] [13138.277946][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13138.278476][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13138.278476][T10084] ___neigh_create+0x14b/0xf60 [13138.278476][T10084] ip6_finish_output2+0xa70/0xf80 [13138.278476][T10084] ip6_finish_output+0x4ed/0xd30 [13138.278476][T10084] ip6_output+0x1f3/0x770 [13138.278476][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13138.278476][T10084] mld_sendpack+0x62d/0xbc0 [13138.278476][T10084] mld_ifc_work+0x32/0x1f0 [13138.278476][T10084] process_one_work+0x84d/0x18a0 [13138.278476][T10084] worker_thread+0x587/0xd30 [13138.278476][T10084] kthread+0x28a/0x350 [13138.278476][T10084] ret_from_fork+0x31/0x70 [13138.278476][T10084] ret_from_fork_asm+0x1a/0x30 [13138.278476][T10084] [13138.280325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13138.280325][T10084] dst_init+0x84/0x4a0 [13138.280325][T10084] dst_alloc+0x97/0x150 [13138.280325][T10084] ip6_dst_alloc+0x23/0x90 [13138.280325][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13138.280325][T10084] ip6_pol_route+0x56f/0x840 [13138.280325][T10084] ip6_route_output_flags+0x314/0x480 [13138.280325][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13138.280325][T10084] ip6_dst_lookup_flow+0x88/0x190 [13138.280325][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13138.280325][T10084] __sys_sendto+0x332/0x410 [13138.280325][T10084] __x64_sys_sendto+0xe0/0x1c0 [13138.280325][T10084] do_syscall_64+0xc6/0x1e0 [13138.280325][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13138.280325][T10084] [13138.282404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13138.282404][T10084] netdev_get_by_index+0x5e/0x80 [13138.282404][T10084] fib6_nh_init+0x3d8/0x15b0 [13138.282404][T10084] ip6_route_info_create+0xf18/0x17d0 [13138.282404][T10084] ip6_route_add+0x1c/0x140 [13138.282404][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13138.282404][T10084] addrconf_add_dev+0xe2/0x170 [13138.282404][T10084] inet6_addr_add+0x12f/0xa40 [13138.282404][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13138.282404][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13138.282404][T10084] netlink_rcv_skb+0x130/0x360 [13138.282404][T10084] netlink_unicast+0x449/0x710 [13138.282404][T10084] netlink_sendmsg+0x723/0xbe0 [13138.282404][T10084] ____sys_sendmsg+0x7b2/0xa10 [13138.282404][T10084] ___sys_sendmsg+0xee/0x170 [13138.282404][T10084] __sys_sendmsg+0xcd/0x170 [13138.282404][T10084] do_syscall_64+0xc6/0x1e0 [13138.282404][T10084] [13138.284838][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13138.284838][T10084] ipv6_add_dev+0x3b9/0x11c0 [13138.284838][T10084] ipv6_find_idev+0x102/0x170 [13138.284838][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13138.284838][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13138.284838][T10084] netlink_rcv_skb+0x130/0x360 [13138.284838][T10084] netlink_unicast+0x449/0x710 [13138.284838][T10084] netlink_sendmsg+0x723/0xbe0 [13138.284838][T10084] ____sys_sendmsg+0x7b2/0xa10 [13138.284838][T10084] ___sys_sendmsg+0xee/0x170 [13138.284838][T10084] __sys_sendmsg+0xcd/0x170 [13138.284838][T10084] do_syscall_64+0xc6/0x1e0 [13138.284838][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13138.284838][T10084] [13138.286744][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13138.286744][T10084] neigh_parms_alloc+0x1e5/0x510 [13138.286744][T10084] ipv6_add_dev+0x2fd/0x11c0 [13138.286744][T10084] ipv6_find_idev+0x102/0x170 [13138.286744][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13138.286744][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13138.286744][T10084] netlink_rcv_skb+0x130/0x360 [13138.286744][T10084] netlink_unicast+0x449/0x710 [13138.286744][T10084] netlink_sendmsg+0x723/0xbe0 [13138.286744][T10084] ____sys_sendmsg+0x7b2/0xa10 [13138.286744][T10084] ___sys_sendmsg+0xee/0x170 [13138.286744][T10084] __sys_sendmsg+0xcd/0x170 [13138.286744][T10084] do_syscall_64+0xc6/0x1e0 [13138.286744][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13138.286744][T10084] [13148.525988][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13148.526531][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13148.526531][T10084] ___neigh_create+0x14b/0xf60 [13148.526531][T10084] ip6_finish_output2+0xa70/0xf80 [13148.526531][T10084] ip6_finish_output+0x4ed/0xd30 [13148.526531][T10084] ip6_output+0x1f3/0x770 [13148.526531][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13148.526531][T10084] mld_sendpack+0x62d/0xbc0 [13148.526531][T10084] mld_ifc_work+0x32/0x1f0 [13148.526531][T10084] process_one_work+0x84d/0x18a0 [13148.526531][T10084] worker_thread+0x587/0xd30 [13148.526531][T10084] kthread+0x28a/0x350 [13148.526531][T10084] ret_from_fork+0x31/0x70 [13148.526531][T10084] ret_from_fork_asm+0x1a/0x30 [13148.526531][T10084] [13148.528275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13148.528275][T10084] dst_init+0x84/0x4a0 [13148.528275][T10084] dst_alloc+0x97/0x150 [13148.528275][T10084] ip6_dst_alloc+0x23/0x90 [13148.528275][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13148.528275][T10084] ip6_pol_route+0x56f/0x840 [13148.528275][T10084] ip6_route_output_flags+0x314/0x480 [13148.528275][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13148.528275][T10084] ip6_dst_lookup_flow+0x88/0x190 [13148.528275][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13148.528275][T10084] __sys_sendto+0x332/0x410 [13148.528275][T10084] __x64_sys_sendto+0xe0/0x1c0 [13148.528275][T10084] do_syscall_64+0xc6/0x1e0 [13148.528275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13148.528275][T10084] [13148.530144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13148.530144][T10084] netdev_get_by_index+0x5e/0x80 [13148.530144][T10084] fib6_nh_init+0x3d8/0x15b0 [13148.530144][T10084] ip6_route_info_create+0xf18/0x17d0 [13148.530144][T10084] ip6_route_add+0x1c/0x140 [13148.530144][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13148.530144][T10084] addrconf_add_dev+0xe2/0x170 [13148.530144][T10084] inet6_addr_add+0x12f/0xa40 [13148.530144][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13148.530144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13148.530144][T10084] netlink_rcv_skb+0x130/0x360 [13148.530144][T10084] netlink_unicast+0x449/0x710 [13148.530144][T10084] netlink_sendmsg+0x723/0xbe0 [13148.530144][T10084] ____sys_sendmsg+0x7b2/0xa10 [13148.530144][T10084] ___sys_sendmsg+0xee/0x170 [13148.530144][T10084] __sys_sendmsg+0xcd/0x170 [13148.530144][T10084] do_syscall_64+0xc6/0x1e0 [13148.530144][T10084] [13148.532363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13148.532363][T10084] ipv6_add_dev+0x3b9/0x11c0 [13148.532363][T10084] ipv6_find_idev+0x102/0x170 [13148.532363][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13148.532363][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13148.532363][T10084] netlink_rcv_skb+0x130/0x360 [13148.532363][T10084] netlink_unicast+0x449/0x710 [13148.532363][T10084] netlink_sendmsg+0x723/0xbe0 [13148.532363][T10084] ____sys_sendmsg+0x7b2/0xa10 [13148.532363][T10084] ___sys_sendmsg+0xee/0x170 [13148.532363][T10084] __sys_sendmsg+0xcd/0x170 [13148.532363][T10084] do_syscall_64+0xc6/0x1e0 [13148.532363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13148.532363][T10084] [13148.534374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13148.534374][T10084] neigh_parms_alloc+0x1e5/0x510 [13148.534374][T10084] ipv6_add_dev+0x2fd/0x11c0 [13148.534374][T10084] ipv6_find_idev+0x102/0x170 [13148.534374][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13148.534374][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13148.534374][T10084] netlink_rcv_skb+0x130/0x360 [13148.534374][T10084] netlink_unicast+0x449/0x710 [13148.534374][T10084] netlink_sendmsg+0x723/0xbe0 [13148.534374][T10084] ____sys_sendmsg+0x7b2/0xa10 [13148.534374][T10084] ___sys_sendmsg+0xee/0x170 [13148.534374][T10084] __sys_sendmsg+0xcd/0x170 [13148.534374][T10084] do_syscall_64+0xc6/0x1e0 [13148.534374][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13148.534374][T10084] [13158.838038][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13158.838603][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13158.838603][T10084] ___neigh_create+0x14b/0xf60 [13158.838603][T10084] ip6_finish_output2+0xa70/0xf80 [13158.838603][T10084] ip6_finish_output+0x4ed/0xd30 [13158.838603][T10084] ip6_output+0x1f3/0x770 [13158.838603][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13158.838603][T10084] mld_sendpack+0x62d/0xbc0 [13158.838603][T10084] mld_ifc_work+0x32/0x1f0 [13158.838603][T10084] process_one_work+0x84d/0x18a0 [13158.838603][T10084] worker_thread+0x587/0xd30 [13158.838603][T10084] kthread+0x28a/0x350 [13158.838603][T10084] ret_from_fork+0x31/0x70 [13158.838603][T10084] ret_from_fork_asm+0x1a/0x30 [13158.838603][T10084] [13158.840345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13158.840345][T10084] dst_init+0x84/0x4a0 [13158.840345][T10084] dst_alloc+0x97/0x150 [13158.840345][T10084] ip6_dst_alloc+0x23/0x90 [13158.840345][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13158.840345][T10084] ip6_pol_route+0x56f/0x840 [13158.840345][T10084] ip6_route_output_flags+0x314/0x480 [13158.840345][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13158.840345][T10084] ip6_dst_lookup_flow+0x88/0x190 [13158.840345][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13158.840345][T10084] __sys_sendto+0x332/0x410 [13158.840345][T10084] __x64_sys_sendto+0xe0/0x1c0 [13158.840345][T10084] do_syscall_64+0xc6/0x1e0 [13158.840345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13158.840345][T10084] [13158.842235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13158.842235][T10084] netdev_get_by_index+0x5e/0x80 [13158.842235][T10084] fib6_nh_init+0x3d8/0x15b0 [13158.842235][T10084] ip6_route_info_create+0xf18/0x17d0 [13158.842235][T10084] ip6_route_add+0x1c/0x140 [13158.842235][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13158.842235][T10084] addrconf_add_dev+0xe2/0x170 [13158.842235][T10084] inet6_addr_add+0x12f/0xa40 [13158.842235][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13158.842235][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13158.842235][T10084] netlink_rcv_skb+0x130/0x360 [13158.842235][T10084] netlink_unicast+0x449/0x710 [13158.842235][T10084] netlink_sendmsg+0x723/0xbe0 [13158.842235][T10084] ____sys_sendmsg+0x7b2/0xa10 [13158.842235][T10084] ___sys_sendmsg+0xee/0x170 [13158.842235][T10084] __sys_sendmsg+0xcd/0x170 [13158.842235][T10084] do_syscall_64+0xc6/0x1e0 [13158.842235][T10084] [13158.844440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13158.844440][T10084] ipv6_add_dev+0x3b9/0x11c0 [13158.844440][T10084] ipv6_find_idev+0x102/0x170 [13158.844440][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13158.844440][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13158.844440][T10084] netlink_rcv_skb+0x130/0x360 [13158.844440][T10084] netlink_unicast+0x449/0x710 [13158.844440][T10084] netlink_sendmsg+0x723/0xbe0 [13158.844440][T10084] ____sys_sendmsg+0x7b2/0xa10 [13158.844440][T10084] ___sys_sendmsg+0xee/0x170 [13158.844440][T10084] __sys_sendmsg+0xcd/0x170 [13158.844440][T10084] do_syscall_64+0xc6/0x1e0 [13158.844440][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13158.844440][T10084] [13158.846166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13158.846166][T10084] neigh_parms_alloc+0x1e5/0x510 [13158.846166][T10084] ipv6_add_dev+0x2fd/0x11c0 [13158.846166][T10084] ipv6_find_idev+0x102/0x170 [13158.846166][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13158.846166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13158.846166][T10084] netlink_rcv_skb+0x130/0x360 [13158.846166][T10084] netlink_unicast+0x449/0x710 [13158.846166][T10084] netlink_sendmsg+0x723/0xbe0 [13158.846166][T10084] ____sys_sendmsg+0x7b2/0xa10 [13158.846166][T10084] ___sys_sendmsg+0xee/0x170 [13158.846166][T10084] __sys_sendmsg+0xcd/0x170 [13158.846166][T10084] do_syscall_64+0xc6/0x1e0 [13158.846166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13158.846166][T10084] [13168.917923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13168.918489][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13168.918489][T10084] ___neigh_create+0x14b/0xf60 [13168.918489][T10084] ip6_finish_output2+0xa70/0xf80 [13168.918489][T10084] ip6_finish_output+0x4ed/0xd30 [13168.918489][T10084] ip6_output+0x1f3/0x770 [13168.918489][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13168.918489][T10084] mld_sendpack+0x62d/0xbc0 [13168.918489][T10084] mld_ifc_work+0x32/0x1f0 [13168.918489][T10084] process_one_work+0x84d/0x18a0 [13168.918489][T10084] worker_thread+0x587/0xd30 [13168.918489][T10084] kthread+0x28a/0x350 [13168.918489][T10084] ret_from_fork+0x31/0x70 [13168.918489][T10084] ret_from_fork_asm+0x1a/0x30 [13168.918489][T10084] [13168.920231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13168.920231][T10084] dst_init+0x84/0x4a0 [13168.920231][T10084] dst_alloc+0x97/0x150 [13168.920231][T10084] ip6_dst_alloc+0x23/0x90 [13168.920231][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13168.920231][T10084] ip6_pol_route+0x56f/0x840 [13168.920231][T10084] ip6_route_output_flags+0x314/0x480 [13168.920231][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13168.920231][T10084] ip6_dst_lookup_flow+0x88/0x190 [13168.920231][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13168.920231][T10084] __sys_sendto+0x332/0x410 [13168.920231][T10084] __x64_sys_sendto+0xe0/0x1c0 [13168.920231][T10084] do_syscall_64+0xc6/0x1e0 [13168.920231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13168.920231][T10084] [13168.922118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13168.922118][T10084] netdev_get_by_index+0x5e/0x80 [13168.922118][T10084] fib6_nh_init+0x3d8/0x15b0 [13168.922118][T10084] ip6_route_info_create+0xf18/0x17d0 [13168.922118][T10084] ip6_route_add+0x1c/0x140 [13168.922118][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13168.922118][T10084] addrconf_add_dev+0xe2/0x170 [13168.922118][T10084] inet6_addr_add+0x12f/0xa40 [13168.922118][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13168.922118][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13168.922118][T10084] netlink_rcv_skb+0x130/0x360 [13168.922118][T10084] netlink_unicast+0x449/0x710 [13168.922118][T10084] netlink_sendmsg+0x723/0xbe0 [13168.922118][T10084] ____sys_sendmsg+0x7b2/0xa10 [13168.922118][T10084] ___sys_sendmsg+0xee/0x170 [13168.922118][T10084] __sys_sendmsg+0xcd/0x170 [13168.922118][T10084] do_syscall_64+0xc6/0x1e0 [13168.922118][T10084] [13168.924330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13168.924330][T10084] ipv6_add_dev+0x3b9/0x11c0 [13168.924330][T10084] ipv6_find_idev+0x102/0x170 [13168.924330][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13168.924330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13168.924330][T10084] netlink_rcv_skb+0x130/0x360 [13168.924330][T10084] netlink_unicast+0x449/0x710 [13168.924330][T10084] netlink_sendmsg+0x723/0xbe0 [13168.924330][T10084] ____sys_sendmsg+0x7b2/0xa10 [13168.924330][T10084] ___sys_sendmsg+0xee/0x170 [13168.924330][T10084] __sys_sendmsg+0xcd/0x170 [13168.924330][T10084] do_syscall_64+0xc6/0x1e0 [13168.924330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13168.924330][T10084] [13168.926076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13168.926076][T10084] neigh_parms_alloc+0x1e5/0x510 [13168.926076][T10084] ipv6_add_dev+0x2fd/0x11c0 [13168.926076][T10084] ipv6_find_idev+0x102/0x170 [13168.926076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13168.926076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13168.926076][T10084] netlink_rcv_skb+0x130/0x360 [13168.926076][T10084] netlink_unicast+0x449/0x710 [13168.926076][T10084] netlink_sendmsg+0x723/0xbe0 [13168.926076][T10084] ____sys_sendmsg+0x7b2/0xa10 [13168.926076][T10084] ___sys_sendmsg+0xee/0x170 [13168.926076][T10084] __sys_sendmsg+0xcd/0x170 [13168.926076][T10084] do_syscall_64+0xc6/0x1e0 [13168.926076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13168.926076][T10084] [13178.973859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13178.974452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13178.974452][T10084] ___neigh_create+0x14b/0xf60 [13178.974452][T10084] ip6_finish_output2+0xa70/0xf80 [13178.974452][T10084] ip6_finish_output+0x4ed/0xd30 [13178.974452][T10084] ip6_output+0x1f3/0x770 [13178.974452][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13178.974452][T10084] mld_sendpack+0x62d/0xbc0 [13178.974452][T10084] mld_ifc_work+0x32/0x1f0 [13178.974452][T10084] process_one_work+0x84d/0x18a0 [13178.974452][T10084] worker_thread+0x587/0xd30 [13178.974452][T10084] kthread+0x28a/0x350 [13178.974452][T10084] ret_from_fork+0x31/0x70 [13178.974452][T10084] ret_from_fork_asm+0x1a/0x30 [13178.974452][T10084] [13178.976198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13178.976198][T10084] dst_init+0x84/0x4a0 [13178.976198][T10084] dst_alloc+0x97/0x150 [13178.976198][T10084] ip6_dst_alloc+0x23/0x90 [13178.976198][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13178.976198][T10084] ip6_pol_route+0x56f/0x840 [13178.976198][T10084] ip6_route_output_flags+0x314/0x480 [13178.976198][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13178.976198][T10084] ip6_dst_lookup_flow+0x88/0x190 [13178.976198][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13178.976198][T10084] __sys_sendto+0x332/0x410 [13178.976198][T10084] __x64_sys_sendto+0xe0/0x1c0 [13178.976198][T10084] do_syscall_64+0xc6/0x1e0 [13178.976198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13178.976198][T10084] [13178.978105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13178.978105][T10084] netdev_get_by_index+0x5e/0x80 [13178.978105][T10084] fib6_nh_init+0x3d8/0x15b0 [13178.978105][T10084] ip6_route_info_create+0xf18/0x17d0 [13178.978105][T10084] ip6_route_add+0x1c/0x140 [13178.978105][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13178.978105][T10084] addrconf_add_dev+0xe2/0x170 [13178.978105][T10084] inet6_addr_add+0x12f/0xa40 [13178.978105][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13178.978105][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13178.978105][T10084] netlink_rcv_skb+0x130/0x360 [13178.978105][T10084] netlink_unicast+0x449/0x710 [13178.978105][T10084] netlink_sendmsg+0x723/0xbe0 [13178.978105][T10084] ____sys_sendmsg+0x7b2/0xa10 [13178.978105][T10084] ___sys_sendmsg+0xee/0x170 [13178.978105][T10084] __sys_sendmsg+0xcd/0x170 [13178.978105][T10084] do_syscall_64+0xc6/0x1e0 [13178.978105][T10084] [13178.980323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13178.980323][T10084] ipv6_add_dev+0x3b9/0x11c0 [13178.980323][T10084] ipv6_find_idev+0x102/0x170 [13178.980323][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13178.980323][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13178.980323][T10084] netlink_rcv_skb+0x130/0x360 [13178.980323][T10084] netlink_unicast+0x449/0x710 [13178.980323][T10084] netlink_sendmsg+0x723/0xbe0 [13178.980323][T10084] ____sys_sendmsg+0x7b2/0xa10 [13178.980323][T10084] ___sys_sendmsg+0xee/0x170 [13178.980323][T10084] __sys_sendmsg+0xcd/0x170 [13178.980323][T10084] do_syscall_64+0xc6/0x1e0 [13178.980323][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13178.980323][T10084] [13178.982105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13178.982105][T10084] neigh_parms_alloc+0x1e5/0x510 [13178.982105][T10084] ipv6_add_dev+0x2fd/0x11c0 [13178.982105][T10084] ipv6_find_idev+0x102/0x170 [13178.982105][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13178.982105][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13178.982105][T10084] netlink_rcv_skb+0x130/0x360 [13178.982105][T10084] netlink_unicast+0x449/0x710 [13178.982105][T10084] netlink_sendmsg+0x723/0xbe0 [13178.982105][T10084] ____sys_sendmsg+0x7b2/0xa10 [13178.982105][T10084] ___sys_sendmsg+0xee/0x170 [13178.982105][T10084] __sys_sendmsg+0xcd/0x170 [13178.982105][T10084] do_syscall_64+0xc6/0x1e0 [13178.982105][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13178.982105][T10084] [13189.229836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13189.230414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13189.230414][T10084] ___neigh_create+0x14b/0xf60 [13189.230414][T10084] ip6_finish_output2+0xa70/0xf80 [13189.230414][T10084] ip6_finish_output+0x4ed/0xd30 [13189.230414][T10084] ip6_output+0x1f3/0x770 [13189.230414][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13189.230414][T10084] mld_sendpack+0x62d/0xbc0 [13189.230414][T10084] mld_ifc_work+0x32/0x1f0 [13189.230414][T10084] process_one_work+0x84d/0x18a0 [13189.230414][T10084] worker_thread+0x587/0xd30 [13189.230414][T10084] kthread+0x28a/0x350 [13189.230414][T10084] ret_from_fork+0x31/0x70 [13189.230414][T10084] ret_from_fork_asm+0x1a/0x30 [13189.230414][T10084] [13189.232177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13189.232177][T10084] dst_init+0x84/0x4a0 [13189.232177][T10084] dst_alloc+0x97/0x150 [13189.232177][T10084] ip6_dst_alloc+0x23/0x90 [13189.232177][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13189.232177][T10084] ip6_pol_route+0x56f/0x840 [13189.232177][T10084] ip6_route_output_flags+0x314/0x480 [13189.232177][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13189.232177][T10084] ip6_dst_lookup_flow+0x88/0x190 [13189.232177][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13189.232177][T10084] __sys_sendto+0x332/0x410 [13189.232177][T10084] __x64_sys_sendto+0xe0/0x1c0 [13189.232177][T10084] do_syscall_64+0xc6/0x1e0 [13189.232177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13189.232177][T10084] [13189.234090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13189.234090][T10084] netdev_get_by_index+0x5e/0x80 [13189.234090][T10084] fib6_nh_init+0x3d8/0x15b0 [13189.234090][T10084] ip6_route_info_create+0xf18/0x17d0 [13189.234090][T10084] ip6_route_add+0x1c/0x140 [13189.234090][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13189.234090][T10084] addrconf_add_dev+0xe2/0x170 [13189.234090][T10084] inet6_addr_add+0x12f/0xa40 [13189.234090][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13189.234090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13189.234090][T10084] netlink_rcv_skb+0x130/0x360 [13189.234090][T10084] netlink_unicast+0x449/0x710 [13189.234090][T10084] netlink_sendmsg+0x723/0xbe0 [13189.234090][T10084] ____sys_sendmsg+0x7b2/0xa10 [13189.234090][T10084] ___sys_sendmsg+0xee/0x170 [13189.234090][T10084] __sys_sendmsg+0xcd/0x170 [13189.234090][T10084] do_syscall_64+0xc6/0x1e0 [13189.234090][T10084] [13189.236962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13189.236962][T10084] ipv6_add_dev+0x3b9/0x11c0 [13189.236962][T10084] ipv6_find_idev+0x102/0x170 [13189.236962][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13189.236962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13189.236962][T10084] netlink_rcv_skb+0x130/0x360 [13189.236962][T10084] netlink_unicast+0x449/0x710 [13189.236962][T10084] netlink_sendmsg+0x723/0xbe0 [13189.236962][T10084] ____sys_sendmsg+0x7b2/0xa10 [13189.236962][T10084] ___sys_sendmsg+0xee/0x170 [13189.236962][T10084] __sys_sendmsg+0xcd/0x170 [13189.236962][T10084] do_syscall_64+0xc6/0x1e0 [13189.236962][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13189.236962][T10084] [13189.239071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13189.239071][T10084] neigh_parms_alloc+0x1e5/0x510 [13189.239071][T10084] ipv6_add_dev+0x2fd/0x11c0 [13189.239071][T10084] ipv6_find_idev+0x102/0x170 [13189.239071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13189.239071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13189.239071][T10084] netlink_rcv_skb+0x130/0x360 [13189.239071][T10084] netlink_unicast+0x449/0x710 [13189.239071][T10084] netlink_sendmsg+0x723/0xbe0 [13189.239071][T10084] ____sys_sendmsg+0x7b2/0xa10 [13189.239071][T10084] ___sys_sendmsg+0xee/0x170 [13189.239071][T10084] __sys_sendmsg+0xcd/0x170 [13189.239071][T10084] do_syscall_64+0xc6/0x1e0 [13189.239071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13189.239071][T10084] [13199.429858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13199.430536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13199.430536][T10084] ___neigh_create+0x14b/0xf60 [13199.430536][T10084] ip6_finish_output2+0xa70/0xf80 [13199.430536][T10084] ip6_finish_output+0x4ed/0xd30 [13199.430536][T10084] ip6_output+0x1f3/0x770 [13199.430536][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13199.430536][T10084] mld_sendpack+0x62d/0xbc0 [13199.430536][T10084] mld_ifc_work+0x32/0x1f0 [13199.430536][T10084] process_one_work+0x84d/0x18a0 [13199.430536][T10084] worker_thread+0x587/0xd30 [13199.430536][T10084] kthread+0x28a/0x350 [13199.430536][T10084] ret_from_fork+0x31/0x70 [13199.430536][T10084] ret_from_fork_asm+0x1a/0x30 [13199.430536][T10084] [13199.433317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13199.433317][T10084] dst_init+0x84/0x4a0 [13199.433317][T10084] dst_alloc+0x97/0x150 [13199.433317][T10084] ip6_dst_alloc+0x23/0x90 [13199.433317][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13199.433317][T10084] ip6_pol_route+0x56f/0x840 [13199.433317][T10084] ip6_route_output_flags+0x314/0x480 [13199.433317][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13199.433317][T10084] ip6_dst_lookup_flow+0x88/0x190 [13199.433317][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13199.433317][T10084] __sys_sendto+0x332/0x410 [13199.433317][T10084] __x64_sys_sendto+0xe0/0x1c0 [13199.433317][T10084] do_syscall_64+0xc6/0x1e0 [13199.433317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13199.433317][T10084] [13199.436198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13199.436198][T10084] netdev_get_by_index+0x5e/0x80 [13199.436198][T10084] fib6_nh_init+0x3d8/0x15b0 [13199.436198][T10084] ip6_route_info_create+0xf18/0x17d0 [13199.436198][T10084] ip6_route_add+0x1c/0x140 [13199.436198][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13199.436198][T10084] addrconf_add_dev+0xe2/0x170 [13199.436198][T10084] inet6_addr_add+0x12f/0xa40 [13199.436198][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13199.436198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13199.436198][T10084] netlink_rcv_skb+0x130/0x360 [13199.436198][T10084] netlink_unicast+0x449/0x710 [13199.436198][T10084] netlink_sendmsg+0x723/0xbe0 [13199.436198][T10084] ____sys_sendmsg+0x7b2/0xa10 [13199.436198][T10084] ___sys_sendmsg+0xee/0x170 [13199.436198][T10084] __sys_sendmsg+0xcd/0x170 [13199.436198][T10084] do_syscall_64+0xc6/0x1e0 [13199.436198][T10084] [13199.439599][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13199.439599][T10084] ipv6_add_dev+0x3b9/0x11c0 [13199.439599][T10084] ipv6_find_idev+0x102/0x170 [13199.439599][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13199.439599][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13199.439599][T10084] netlink_rcv_skb+0x130/0x360 [13199.439599][T10084] netlink_unicast+0x449/0x710 [13199.439599][T10084] netlink_sendmsg+0x723/0xbe0 [13199.439599][T10084] ____sys_sendmsg+0x7b2/0xa10 [13199.439599][T10084] ___sys_sendmsg+0xee/0x170 [13199.439599][T10084] __sys_sendmsg+0xcd/0x170 [13199.439599][T10084] do_syscall_64+0xc6/0x1e0 [13199.439599][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13199.439599][T10084] [13199.442345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13199.442345][T10084] neigh_parms_alloc+0x1e5/0x510 [13199.442345][T10084] ipv6_add_dev+0x2fd/0x11c0 [13199.442345][T10084] ipv6_find_idev+0x102/0x170 [13199.442345][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13199.442345][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13199.442345][T10084] netlink_rcv_skb+0x130/0x360 [13199.442345][T10084] netlink_unicast+0x449/0x710 [13199.442345][T10084] netlink_sendmsg+0x723/0xbe0 [13199.442345][T10084] ____sys_sendmsg+0x7b2/0xa10 [13199.442345][T10084] ___sys_sendmsg+0xee/0x170 [13199.442345][T10084] __sys_sendmsg+0xcd/0x170 [13199.442345][T10084] do_syscall_64+0xc6/0x1e0 [13199.442345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13199.442345][T10084] [13209.685938][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13209.686576][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13209.686576][T10084] ___neigh_create+0x14b/0xf60 [13209.686576][T10084] ip6_finish_output2+0xa70/0xf80 [13209.686576][T10084] ip6_finish_output+0x4ed/0xd30 [13209.686576][T10084] ip6_output+0x1f3/0x770 [13209.686576][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13209.686576][T10084] mld_sendpack+0x62d/0xbc0 [13209.686576][T10084] mld_ifc_work+0x32/0x1f0 [13209.686576][T10084] process_one_work+0x84d/0x18a0 [13209.686576][T10084] worker_thread+0x587/0xd30 [13209.686576][T10084] kthread+0x28a/0x350 [13209.686576][T10084] ret_from_fork+0x31/0x70 [13209.686576][T10084] ret_from_fork_asm+0x1a/0x30 [13209.686576][T10084] [13209.688330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13209.688330][T10084] dst_init+0x84/0x4a0 [13209.688330][T10084] dst_alloc+0x97/0x150 [13209.688330][T10084] ip6_dst_alloc+0x23/0x90 [13209.688330][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13209.688330][T10084] ip6_pol_route+0x56f/0x840 [13209.688330][T10084] ip6_route_output_flags+0x314/0x480 [13209.688330][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13209.688330][T10084] ip6_dst_lookup_flow+0x88/0x190 [13209.688330][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13209.688330][T10084] __sys_sendto+0x332/0x410 [13209.688330][T10084] __x64_sys_sendto+0xe0/0x1c0 [13209.688330][T10084] do_syscall_64+0xc6/0x1e0 [13209.688330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13209.688330][T10084] [13209.690240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13209.690240][T10084] netdev_get_by_index+0x5e/0x80 [13209.690240][T10084] fib6_nh_init+0x3d8/0x15b0 [13209.690240][T10084] ip6_route_info_create+0xf18/0x17d0 [13209.690240][T10084] ip6_route_add+0x1c/0x140 [13209.690240][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13209.690240][T10084] addrconf_add_dev+0xe2/0x170 [13209.690240][T10084] inet6_addr_add+0x12f/0xa40 [13209.690240][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13209.690240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13209.690240][T10084] netlink_rcv_skb+0x130/0x360 [13209.690240][T10084] netlink_unicast+0x449/0x710 [13209.690240][T10084] netlink_sendmsg+0x723/0xbe0 [13209.690240][T10084] ____sys_sendmsg+0x7b2/0xa10 [13209.690240][T10084] ___sys_sendmsg+0xee/0x170 [13209.690240][T10084] __sys_sendmsg+0xcd/0x170 [13209.690240][T10084] do_syscall_64+0xc6/0x1e0 [13209.690240][T10084] [13209.692488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13209.692488][T10084] ipv6_add_dev+0x3b9/0x11c0 [13209.692488][T10084] ipv6_find_idev+0x102/0x170 [13209.692488][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13209.692488][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13209.692488][T10084] netlink_rcv_skb+0x130/0x360 [13209.692488][T10084] netlink_unicast+0x449/0x710 [13209.692488][T10084] netlink_sendmsg+0x723/0xbe0 [13209.692488][T10084] ____sys_sendmsg+0x7b2/0xa10 [13209.692488][T10084] ___sys_sendmsg+0xee/0x170 [13209.692488][T10084] __sys_sendmsg+0xcd/0x170 [13209.692488][T10084] do_syscall_64+0xc6/0x1e0 [13209.692488][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13209.692488][T10084] [13209.694250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13209.694250][T10084] neigh_parms_alloc+0x1e5/0x510 [13209.694250][T10084] ipv6_add_dev+0x2fd/0x11c0 [13209.694250][T10084] ipv6_find_idev+0x102/0x170 [13209.694250][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13209.694250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13209.694250][T10084] netlink_rcv_skb+0x130/0x360 [13209.694250][T10084] netlink_unicast+0x449/0x710 [13209.694250][T10084] netlink_sendmsg+0x723/0xbe0 [13209.694250][T10084] ____sys_sendmsg+0x7b2/0xa10 [13209.694250][T10084] ___sys_sendmsg+0xee/0x170 [13209.694250][T10084] __sys_sendmsg+0xcd/0x170 [13209.694250][T10084] do_syscall_64+0xc6/0x1e0 [13209.694250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13209.694250][T10084] [13219.933923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13219.934490][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13219.934490][T10084] ___neigh_create+0x14b/0xf60 [13219.934490][T10084] ip6_finish_output2+0xa70/0xf80 [13219.934490][T10084] ip6_finish_output+0x4ed/0xd30 [13219.934490][T10084] ip6_output+0x1f3/0x770 [13219.934490][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13219.934490][T10084] mld_sendpack+0x62d/0xbc0 [13219.934490][T10084] mld_ifc_work+0x32/0x1f0 [13219.934490][T10084] process_one_work+0x84d/0x18a0 [13219.934490][T10084] worker_thread+0x587/0xd30 [13219.934490][T10084] kthread+0x28a/0x350 [13219.934490][T10084] ret_from_fork+0x31/0x70 [13219.934490][T10084] ret_from_fork_asm+0x1a/0x30 [13219.934490][T10084] [13219.936385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13219.936385][T10084] dst_init+0x84/0x4a0 [13219.936385][T10084] dst_alloc+0x97/0x150 [13219.936385][T10084] ip6_dst_alloc+0x23/0x90 [13219.936385][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13219.936385][T10084] ip6_pol_route+0x56f/0x840 [13219.936385][T10084] ip6_route_output_flags+0x314/0x480 [13219.936385][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13219.936385][T10084] ip6_dst_lookup_flow+0x88/0x190 [13219.936385][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13219.936385][T10084] __sys_sendto+0x332/0x410 [13219.936385][T10084] __x64_sys_sendto+0xe0/0x1c0 [13219.936385][T10084] do_syscall_64+0xc6/0x1e0 [13219.936385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13219.936385][T10084] [13219.938445][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13219.938445][T10084] netdev_get_by_index+0x5e/0x80 [13219.938445][T10084] fib6_nh_init+0x3d8/0x15b0 [13219.938445][T10084] ip6_route_info_create+0xf18/0x17d0 [13219.938445][T10084] ip6_route_add+0x1c/0x140 [13219.938445][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13219.938445][T10084] addrconf_add_dev+0xe2/0x170 [13219.938445][T10084] inet6_addr_add+0x12f/0xa40 [13219.938445][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13219.938445][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13219.938445][T10084] netlink_rcv_skb+0x130/0x360 [13219.938445][T10084] netlink_unicast+0x449/0x710 [13219.938445][T10084] netlink_sendmsg+0x723/0xbe0 [13219.938445][T10084] ____sys_sendmsg+0x7b2/0xa10 [13219.938445][T10084] ___sys_sendmsg+0xee/0x170 [13219.938445][T10084] __sys_sendmsg+0xcd/0x170 [13219.938445][T10084] do_syscall_64+0xc6/0x1e0 [13219.938445][T10084] [13219.941012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13219.941012][T10084] ipv6_add_dev+0x3b9/0x11c0 [13219.941012][T10084] ipv6_find_idev+0x102/0x170 [13219.941012][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13219.941012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13219.941012][T10084] netlink_rcv_skb+0x130/0x360 [13219.941012][T10084] netlink_unicast+0x449/0x710 [13219.941012][T10084] netlink_sendmsg+0x723/0xbe0 [13219.941012][T10084] ____sys_sendmsg+0x7b2/0xa10 [13219.941012][T10084] ___sys_sendmsg+0xee/0x170 [13219.941012][T10084] __sys_sendmsg+0xcd/0x170 [13219.941012][T10084] do_syscall_64+0xc6/0x1e0 [13219.941012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13219.941012][T10084] [13219.942896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13219.942896][T10084] neigh_parms_alloc+0x1e5/0x510 [13219.942896][T10084] ipv6_add_dev+0x2fd/0x11c0 [13219.942896][T10084] ipv6_find_idev+0x102/0x170 [13219.942896][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13219.942896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13219.942896][T10084] netlink_rcv_skb+0x130/0x360 [13219.942896][T10084] netlink_unicast+0x449/0x710 [13219.942896][T10084] netlink_sendmsg+0x723/0xbe0 [13219.942896][T10084] ____sys_sendmsg+0x7b2/0xa10 [13219.942896][T10084] ___sys_sendmsg+0xee/0x170 [13219.942896][T10084] __sys_sendmsg+0xcd/0x170 [13219.942896][T10084] do_syscall_64+0xc6/0x1e0 [13219.942896][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13219.942896][T10084] [13230.181854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13230.182351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13230.182351][T10084] ___neigh_create+0x14b/0xf60 [13230.182351][T10084] ip6_finish_output2+0xa70/0xf80 [13230.182351][T10084] ip6_finish_output+0x4ed/0xd30 [13230.182351][T10084] ip6_output+0x1f3/0x770 [13230.182351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13230.182351][T10084] mld_sendpack+0x62d/0xbc0 [13230.182351][T10084] mld_ifc_work+0x32/0x1f0 [13230.182351][T10084] process_one_work+0x84d/0x18a0 [13230.182351][T10084] worker_thread+0x587/0xd30 [13230.182351][T10084] kthread+0x28a/0x350 [13230.182351][T10084] ret_from_fork+0x31/0x70 [13230.182351][T10084] ret_from_fork_asm+0x1a/0x30 [13230.182351][T10084] [13230.184074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13230.184074][T10084] dst_init+0x84/0x4a0 [13230.184074][T10084] dst_alloc+0x97/0x150 [13230.184074][T10084] ip6_dst_alloc+0x23/0x90 [13230.184074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13230.184074][T10084] ip6_pol_route+0x56f/0x840 [13230.184074][T10084] ip6_route_output_flags+0x314/0x480 [13230.184074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13230.184074][T10084] ip6_dst_lookup_flow+0x88/0x190 [13230.184074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13230.184074][T10084] __sys_sendto+0x332/0x410 [13230.184074][T10084] __x64_sys_sendto+0xe0/0x1c0 [13230.184074][T10084] do_syscall_64+0xc6/0x1e0 [13230.184074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13230.184074][T10084] [13230.185969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13230.185969][T10084] netdev_get_by_index+0x5e/0x80 [13230.185969][T10084] fib6_nh_init+0x3d8/0x15b0 [13230.185969][T10084] ip6_route_info_create+0xf18/0x17d0 [13230.185969][T10084] ip6_route_add+0x1c/0x140 [13230.185969][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13230.185969][T10084] addrconf_add_dev+0xe2/0x170 [13230.185969][T10084] inet6_addr_add+0x12f/0xa40 [13230.185969][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13230.185969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13230.185969][T10084] netlink_rcv_skb+0x130/0x360 [13230.185969][T10084] netlink_unicast+0x449/0x710 [13230.185969][T10084] netlink_sendmsg+0x723/0xbe0 [13230.185969][T10084] ____sys_sendmsg+0x7b2/0xa10 [13230.185969][T10084] ___sys_sendmsg+0xee/0x170 [13230.185969][T10084] __sys_sendmsg+0xcd/0x170 [13230.185969][T10084] do_syscall_64+0xc6/0x1e0 [13230.185969][T10084] [13230.188179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13230.188179][T10084] ipv6_add_dev+0x3b9/0x11c0 [13230.188179][T10084] ipv6_find_idev+0x102/0x170 [13230.188179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13230.188179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13230.188179][T10084] netlink_rcv_skb+0x130/0x360 [13230.188179][T10084] netlink_unicast+0x449/0x710 [13230.188179][T10084] netlink_sendmsg+0x723/0xbe0 [13230.188179][T10084] ____sys_sendmsg+0x7b2/0xa10 [13230.188179][T10084] ___sys_sendmsg+0xee/0x170 [13230.188179][T10084] __sys_sendmsg+0xcd/0x170 [13230.188179][T10084] do_syscall_64+0xc6/0x1e0 [13230.188179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13230.188179][T10084] [13230.189918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13230.189918][T10084] neigh_parms_alloc+0x1e5/0x510 [13230.189918][T10084] ipv6_add_dev+0x2fd/0x11c0 [13230.189918][T10084] ipv6_find_idev+0x102/0x170 [13230.189918][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13230.189918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13230.189918][T10084] netlink_rcv_skb+0x130/0x360 [13230.189918][T10084] netlink_unicast+0x449/0x710 [13230.189918][T10084] netlink_sendmsg+0x723/0xbe0 [13230.189918][T10084] ____sys_sendmsg+0x7b2/0xa10 [13230.189918][T10084] ___sys_sendmsg+0xee/0x170 [13230.189918][T10084] __sys_sendmsg+0xcd/0x170 [13230.189918][T10084] do_syscall_64+0xc6/0x1e0 [13230.189918][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13230.189918][T10084] [13240.429844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13240.430569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13240.430569][T10084] ___neigh_create+0x14b/0xf60 [13240.430569][T10084] ip6_finish_output2+0xa70/0xf80 [13240.430569][T10084] ip6_finish_output+0x4ed/0xd30 [13240.430569][T10084] ip6_output+0x1f3/0x770 [13240.430569][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13240.430569][T10084] mld_sendpack+0x62d/0xbc0 [13240.430569][T10084] mld_ifc_work+0x32/0x1f0 [13240.430569][T10084] process_one_work+0x84d/0x18a0 [13240.430569][T10084] worker_thread+0x587/0xd30 [13240.430569][T10084] kthread+0x28a/0x350 [13240.430569][T10084] ret_from_fork+0x31/0x70 [13240.430569][T10084] ret_from_fork_asm+0x1a/0x30 [13240.430569][T10084] [13240.433358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13240.433358][T10084] dst_init+0x84/0x4a0 [13240.433358][T10084] dst_alloc+0x97/0x150 [13240.433358][T10084] ip6_dst_alloc+0x23/0x90 [13240.433358][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13240.433358][T10084] ip6_pol_route+0x56f/0x840 [13240.433358][T10084] ip6_route_output_flags+0x314/0x480 [13240.433358][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13240.433358][T10084] ip6_dst_lookup_flow+0x88/0x190 [13240.433358][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13240.433358][T10084] __sys_sendto+0x332/0x410 [13240.433358][T10084] __x64_sys_sendto+0xe0/0x1c0 [13240.433358][T10084] do_syscall_64+0xc6/0x1e0 [13240.433358][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13240.433358][T10084] [13240.436401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13240.436401][T10084] netdev_get_by_index+0x5e/0x80 [13240.436401][T10084] fib6_nh_init+0x3d8/0x15b0 [13240.436401][T10084] ip6_route_info_create+0xf18/0x17d0 [13240.436401][T10084] ip6_route_add+0x1c/0x140 [13240.436401][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13240.436401][T10084] addrconf_add_dev+0xe2/0x170 [13240.436401][T10084] inet6_addr_add+0x12f/0xa40 [13240.436401][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13240.436401][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13240.436401][T10084] netlink_rcv_skb+0x130/0x360 [13240.436401][T10084] netlink_unicast+0x449/0x710 [13240.436401][T10084] netlink_sendmsg+0x723/0xbe0 [13240.436401][T10084] ____sys_sendmsg+0x7b2/0xa10 [13240.436401][T10084] ___sys_sendmsg+0xee/0x170 [13240.436401][T10084] __sys_sendmsg+0xcd/0x170 [13240.436401][T10084] do_syscall_64+0xc6/0x1e0 [13240.436401][T10084] [13240.439971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13240.439971][T10084] ipv6_add_dev+0x3b9/0x11c0 [13240.439971][T10084] ipv6_find_idev+0x102/0x170 [13240.439971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13240.439971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13240.439971][T10084] netlink_rcv_skb+0x130/0x360 [13240.439971][T10084] netlink_unicast+0x449/0x710 [13240.439971][T10084] netlink_sendmsg+0x723/0xbe0 [13240.439971][T10084] ____sys_sendmsg+0x7b2/0xa10 [13240.439971][T10084] ___sys_sendmsg+0xee/0x170 [13240.439971][T10084] __sys_sendmsg+0xcd/0x170 [13240.439971][T10084] do_syscall_64+0xc6/0x1e0 [13240.439971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13240.439971][T10084] [13240.442774][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13240.442774][T10084] neigh_parms_alloc+0x1e5/0x510 [13240.442774][T10084] ipv6_add_dev+0x2fd/0x11c0 [13240.442774][T10084] ipv6_find_idev+0x102/0x170 [13240.442774][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13240.442774][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13240.442774][T10084] netlink_rcv_skb+0x130/0x360 [13240.442774][T10084] netlink_unicast+0x449/0x710 [13240.442774][T10084] netlink_sendmsg+0x723/0xbe0 [13240.442774][T10084] ____sys_sendmsg+0x7b2/0xa10 [13240.442774][T10084] ___sys_sendmsg+0xee/0x170 [13240.442774][T10084] __sys_sendmsg+0xcd/0x170 [13240.442774][T10084] do_syscall_64+0xc6/0x1e0 [13240.442774][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13240.442774][T10084] [13250.461850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13250.462404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13250.462404][T10084] ___neigh_create+0x14b/0xf60 [13250.462404][T10084] ip6_finish_output2+0xa70/0xf80 [13250.462404][T10084] ip6_finish_output+0x4ed/0xd30 [13250.462404][T10084] ip6_output+0x1f3/0x770 [13250.462404][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13250.462404][T10084] mld_sendpack+0x62d/0xbc0 [13250.462404][T10084] mld_ifc_work+0x32/0x1f0 [13250.462404][T10084] process_one_work+0x84d/0x18a0 [13250.462404][T10084] worker_thread+0x587/0xd30 [13250.462404][T10084] kthread+0x28a/0x350 [13250.462404][T10084] ret_from_fork+0x31/0x70 [13250.462404][T10084] ret_from_fork_asm+0x1a/0x30 [13250.462404][T10084] [13250.464154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13250.464154][T10084] dst_init+0x84/0x4a0 [13250.464154][T10084] dst_alloc+0x97/0x150 [13250.464154][T10084] ip6_dst_alloc+0x23/0x90 [13250.464154][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13250.464154][T10084] ip6_pol_route+0x56f/0x840 [13250.464154][T10084] ip6_route_output_flags+0x314/0x480 [13250.464154][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13250.464154][T10084] ip6_dst_lookup_flow+0x88/0x190 [13250.464154][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13250.464154][T10084] __sys_sendto+0x332/0x410 [13250.464154][T10084] __x64_sys_sendto+0xe0/0x1c0 [13250.464154][T10084] do_syscall_64+0xc6/0x1e0 [13250.464154][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13250.464154][T10084] [13250.466065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13250.466065][T10084] netdev_get_by_index+0x5e/0x80 [13250.466065][T10084] fib6_nh_init+0x3d8/0x15b0 [13250.466065][T10084] ip6_route_info_create+0xf18/0x17d0 [13250.466065][T10084] ip6_route_add+0x1c/0x140 [13250.466065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13250.466065][T10084] addrconf_add_dev+0xe2/0x170 [13250.466065][T10084] inet6_addr_add+0x12f/0xa40 [13250.466065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13250.466065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13250.466065][T10084] netlink_rcv_skb+0x130/0x360 [13250.466065][T10084] netlink_unicast+0x449/0x710 [13250.466065][T10084] netlink_sendmsg+0x723/0xbe0 [13250.466065][T10084] ____sys_sendmsg+0x7b2/0xa10 [13250.466065][T10084] ___sys_sendmsg+0xee/0x170 [13250.466065][T10084] __sys_sendmsg+0xcd/0x170 [13250.466065][T10084] do_syscall_64+0xc6/0x1e0 [13250.466065][T10084] [13250.468378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13250.468378][T10084] ipv6_add_dev+0x3b9/0x11c0 [13250.468378][T10084] ipv6_find_idev+0x102/0x170 [13250.468378][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13250.468378][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13250.468378][T10084] netlink_rcv_skb+0x130/0x360 [13250.468378][T10084] netlink_unicast+0x449/0x710 [13250.468378][T10084] netlink_sendmsg+0x723/0xbe0 [13250.468378][T10084] ____sys_sendmsg+0x7b2/0xa10 [13250.468378][T10084] ___sys_sendmsg+0xee/0x170 [13250.468378][T10084] __sys_sendmsg+0xcd/0x170 [13250.468378][T10084] do_syscall_64+0xc6/0x1e0 [13250.468378][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13250.468378][T10084] [13250.470116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13250.470116][T10084] neigh_parms_alloc+0x1e5/0x510 [13250.470116][T10084] ipv6_add_dev+0x2fd/0x11c0 [13250.470116][T10084] ipv6_find_idev+0x102/0x170 [13250.470116][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13250.470116][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13250.470116][T10084] netlink_rcv_skb+0x130/0x360 [13250.470116][T10084] netlink_unicast+0x449/0x710 [13250.470116][T10084] netlink_sendmsg+0x723/0xbe0 [13250.470116][T10084] ____sys_sendmsg+0x7b2/0xa10 [13250.470116][T10084] ___sys_sendmsg+0xee/0x170 [13250.470116][T10084] __sys_sendmsg+0xcd/0x170 [13250.470116][T10084] do_syscall_64+0xc6/0x1e0 [13250.470116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13250.470116][T10084] [13260.709874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13260.710420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13260.710420][T10084] ___neigh_create+0x14b/0xf60 [13260.710420][T10084] ip6_finish_output2+0xa70/0xf80 [13260.710420][T10084] ip6_finish_output+0x4ed/0xd30 [13260.710420][T10084] ip6_output+0x1f3/0x770 [13260.710420][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13260.710420][T10084] mld_sendpack+0x62d/0xbc0 [13260.710420][T10084] mld_ifc_work+0x32/0x1f0 [13260.710420][T10084] process_one_work+0x84d/0x18a0 [13260.710420][T10084] worker_thread+0x587/0xd30 [13260.710420][T10084] kthread+0x28a/0x350 [13260.710420][T10084] ret_from_fork+0x31/0x70 [13260.710420][T10084] ret_from_fork_asm+0x1a/0x30 [13260.710420][T10084] [13260.712192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13260.712192][T10084] dst_init+0x84/0x4a0 [13260.712192][T10084] dst_alloc+0x97/0x150 [13260.712192][T10084] ip6_dst_alloc+0x23/0x90 [13260.712192][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13260.712192][T10084] ip6_pol_route+0x56f/0x840 [13260.712192][T10084] ip6_route_output_flags+0x314/0x480 [13260.712192][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13260.712192][T10084] ip6_dst_lookup_flow+0x88/0x190 [13260.712192][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13260.712192][T10084] __sys_sendto+0x332/0x410 [13260.712192][T10084] __x64_sys_sendto+0xe0/0x1c0 [13260.712192][T10084] do_syscall_64+0xc6/0x1e0 [13260.712192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13260.712192][T10084] [13260.714084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13260.714084][T10084] netdev_get_by_index+0x5e/0x80 [13260.714084][T10084] fib6_nh_init+0x3d8/0x15b0 [13260.714084][T10084] ip6_route_info_create+0xf18/0x17d0 [13260.714084][T10084] ip6_route_add+0x1c/0x140 [13260.714084][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13260.714084][T10084] addrconf_add_dev+0xe2/0x170 [13260.714084][T10084] inet6_addr_add+0x12f/0xa40 [13260.714084][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13260.714084][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13260.714084][T10084] netlink_rcv_skb+0x130/0x360 [13260.714084][T10084] netlink_unicast+0x449/0x710 [13260.714084][T10084] netlink_sendmsg+0x723/0xbe0 [13260.714084][T10084] ____sys_sendmsg+0x7b2/0xa10 [13260.714084][T10084] ___sys_sendmsg+0xee/0x170 [13260.714084][T10084] __sys_sendmsg+0xcd/0x170 [13260.714084][T10084] do_syscall_64+0xc6/0x1e0 [13260.714084][T10084] [13260.716300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13260.716300][T10084] ipv6_add_dev+0x3b9/0x11c0 [13260.716300][T10084] ipv6_find_idev+0x102/0x170 [13260.716300][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13260.716300][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13260.716300][T10084] netlink_rcv_skb+0x130/0x360 [13260.716300][T10084] netlink_unicast+0x449/0x710 [13260.716300][T10084] netlink_sendmsg+0x723/0xbe0 [13260.716300][T10084] ____sys_sendmsg+0x7b2/0xa10 [13260.716300][T10084] ___sys_sendmsg+0xee/0x170 [13260.716300][T10084] __sys_sendmsg+0xcd/0x170 [13260.716300][T10084] do_syscall_64+0xc6/0x1e0 [13260.716300][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13260.716300][T10084] [13260.718042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13260.718042][T10084] neigh_parms_alloc+0x1e5/0x510 [13260.718042][T10084] ipv6_add_dev+0x2fd/0x11c0 [13260.718042][T10084] ipv6_find_idev+0x102/0x170 [13260.718042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13260.718042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13260.718042][T10084] netlink_rcv_skb+0x130/0x360 [13260.718042][T10084] netlink_unicast+0x449/0x710 [13260.718042][T10084] netlink_sendmsg+0x723/0xbe0 [13260.718042][T10084] ____sys_sendmsg+0x7b2/0xa10 [13260.718042][T10084] ___sys_sendmsg+0xee/0x170 [13260.718042][T10084] __sys_sendmsg+0xcd/0x170 [13260.718042][T10084] do_syscall_64+0xc6/0x1e0 [13260.718042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13260.718042][T10084] [13270.957904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13270.958482][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13270.958482][T10084] ___neigh_create+0x14b/0xf60 [13270.958482][T10084] ip6_finish_output2+0xa70/0xf80 [13270.958482][T10084] ip6_finish_output+0x4ed/0xd30 [13270.958482][T10084] ip6_output+0x1f3/0x770 [13270.958482][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13270.958482][T10084] mld_sendpack+0x62d/0xbc0 [13270.958482][T10084] mld_ifc_work+0x32/0x1f0 [13270.958482][T10084] process_one_work+0x84d/0x18a0 [13270.958482][T10084] worker_thread+0x587/0xd30 [13270.958482][T10084] kthread+0x28a/0x350 [13270.958482][T10084] ret_from_fork+0x31/0x70 [13270.958482][T10084] ret_from_fork_asm+0x1a/0x30 [13270.958482][T10084] [13270.960256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13270.960256][T10084] dst_init+0x84/0x4a0 [13270.960256][T10084] dst_alloc+0x97/0x150 [13270.960256][T10084] ip6_dst_alloc+0x23/0x90 [13270.960256][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13270.960256][T10084] ip6_pol_route+0x56f/0x840 [13270.960256][T10084] ip6_route_output_flags+0x314/0x480 [13270.960256][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13270.960256][T10084] ip6_dst_lookup_flow+0x88/0x190 [13270.960256][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13270.960256][T10084] __sys_sendto+0x332/0x410 [13270.960256][T10084] __x64_sys_sendto+0xe0/0x1c0 [13270.960256][T10084] do_syscall_64+0xc6/0x1e0 [13270.960256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13270.960256][T10084] [13270.962157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13270.962157][T10084] netdev_get_by_index+0x5e/0x80 [13270.962157][T10084] fib6_nh_init+0x3d8/0x15b0 [13270.962157][T10084] ip6_route_info_create+0xf18/0x17d0 [13270.962157][T10084] ip6_route_add+0x1c/0x140 [13270.962157][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13270.962157][T10084] addrconf_add_dev+0xe2/0x170 [13270.962157][T10084] inet6_addr_add+0x12f/0xa40 [13270.962157][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13270.962157][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13270.962157][T10084] netlink_rcv_skb+0x130/0x360 [13270.962157][T10084] netlink_unicast+0x449/0x710 [13270.962157][T10084] netlink_sendmsg+0x723/0xbe0 [13270.962157][T10084] ____sys_sendmsg+0x7b2/0xa10 [13270.962157][T10084] ___sys_sendmsg+0xee/0x170 [13270.962157][T10084] __sys_sendmsg+0xcd/0x170 [13270.962157][T10084] do_syscall_64+0xc6/0x1e0 [13270.962157][T10084] [13270.964508][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13270.964508][T10084] ipv6_add_dev+0x3b9/0x11c0 [13270.964508][T10084] ipv6_find_idev+0x102/0x170 [13270.964508][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13270.964508][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13270.964508][T10084] netlink_rcv_skb+0x130/0x360 [13270.964508][T10084] netlink_unicast+0x449/0x710 [13270.964508][T10084] netlink_sendmsg+0x723/0xbe0 [13270.964508][T10084] ____sys_sendmsg+0x7b2/0xa10 [13270.964508][T10084] ___sys_sendmsg+0xee/0x170 [13270.964508][T10084] __sys_sendmsg+0xcd/0x170 [13270.964508][T10084] do_syscall_64+0xc6/0x1e0 [13270.964508][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13270.964508][T10084] [13270.966270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13270.966270][T10084] neigh_parms_alloc+0x1e5/0x510 [13270.966270][T10084] ipv6_add_dev+0x2fd/0x11c0 [13270.966270][T10084] ipv6_find_idev+0x102/0x170 [13270.966270][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13270.966270][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13270.966270][T10084] netlink_rcv_skb+0x130/0x360 [13270.966270][T10084] netlink_unicast+0x449/0x710 [13270.966270][T10084] netlink_sendmsg+0x723/0xbe0 [13270.966270][T10084] ____sys_sendmsg+0x7b2/0xa10 [13270.966270][T10084] ___sys_sendmsg+0xee/0x170 [13270.966270][T10084] __sys_sendmsg+0xcd/0x170 [13270.966270][T10084] do_syscall_64+0xc6/0x1e0 [13270.966270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13270.966270][T10084] [13281.205895][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13281.206464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13281.206464][T10084] ___neigh_create+0x14b/0xf60 [13281.206464][T10084] ip6_finish_output2+0xa70/0xf80 [13281.206464][T10084] ip6_finish_output+0x4ed/0xd30 [13281.206464][T10084] ip6_output+0x1f3/0x770 [13281.206464][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13281.206464][T10084] mld_sendpack+0x62d/0xbc0 [13281.206464][T10084] mld_ifc_work+0x32/0x1f0 [13281.206464][T10084] process_one_work+0x84d/0x18a0 [13281.206464][T10084] worker_thread+0x587/0xd30 [13281.206464][T10084] kthread+0x28a/0x350 [13281.206464][T10084] ret_from_fork+0x31/0x70 [13281.206464][T10084] ret_from_fork_asm+0x1a/0x30 [13281.206464][T10084] [13281.208208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13281.208208][T10084] dst_init+0x84/0x4a0 [13281.208208][T10084] dst_alloc+0x97/0x150 [13281.208208][T10084] ip6_dst_alloc+0x23/0x90 [13281.208208][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13281.208208][T10084] ip6_pol_route+0x56f/0x840 [13281.208208][T10084] ip6_route_output_flags+0x314/0x480 [13281.208208][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13281.208208][T10084] ip6_dst_lookup_flow+0x88/0x190 [13281.208208][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13281.208208][T10084] __sys_sendto+0x332/0x410 [13281.208208][T10084] __x64_sys_sendto+0xe0/0x1c0 [13281.208208][T10084] do_syscall_64+0xc6/0x1e0 [13281.208208][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13281.208208][T10084] [13281.210090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13281.210090][T10084] netdev_get_by_index+0x5e/0x80 [13281.210090][T10084] fib6_nh_init+0x3d8/0x15b0 [13281.210090][T10084] ip6_route_info_create+0xf18/0x17d0 [13281.210090][T10084] ip6_route_add+0x1c/0x140 [13281.210090][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13281.210090][T10084] addrconf_add_dev+0xe2/0x170 [13281.210090][T10084] inet6_addr_add+0x12f/0xa40 [13281.210090][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13281.210090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13281.210090][T10084] netlink_rcv_skb+0x130/0x360 [13281.210090][T10084] netlink_unicast+0x449/0x710 [13281.210090][T10084] netlink_sendmsg+0x723/0xbe0 [13281.210090][T10084] ____sys_sendmsg+0x7b2/0xa10 [13281.210090][T10084] ___sys_sendmsg+0xee/0x170 [13281.210090][T10084] __sys_sendmsg+0xcd/0x170 [13281.210090][T10084] do_syscall_64+0xc6/0x1e0 [13281.210090][T10084] [13281.212312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13281.212312][T10084] ipv6_add_dev+0x3b9/0x11c0 [13281.212312][T10084] ipv6_find_idev+0x102/0x170 [13281.212312][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13281.212312][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13281.212312][T10084] netlink_rcv_skb+0x130/0x360 [13281.212312][T10084] netlink_unicast+0x449/0x710 [13281.212312][T10084] netlink_sendmsg+0x723/0xbe0 [13281.212312][T10084] ____sys_sendmsg+0x7b2/0xa10 [13281.212312][T10084] ___sys_sendmsg+0xee/0x170 [13281.212312][T10084] __sys_sendmsg+0xcd/0x170 [13281.212312][T10084] do_syscall_64+0xc6/0x1e0 [13281.212312][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13281.212312][T10084] [13281.214076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13281.214076][T10084] neigh_parms_alloc+0x1e5/0x510 [13281.214076][T10084] ipv6_add_dev+0x2fd/0x11c0 [13281.214076][T10084] ipv6_find_idev+0x102/0x170 [13281.214076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13281.214076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13281.214076][T10084] netlink_rcv_skb+0x130/0x360 [13281.214076][T10084] netlink_unicast+0x449/0x710 [13281.214076][T10084] netlink_sendmsg+0x723/0xbe0 [13281.214076][T10084] ____sys_sendmsg+0x7b2/0xa10 [13281.214076][T10084] ___sys_sendmsg+0xee/0x170 [13281.214076][T10084] __sys_sendmsg+0xcd/0x170 [13281.214076][T10084] do_syscall_64+0xc6/0x1e0 [13281.214076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13281.214076][T10084] [13291.453866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13291.454405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13291.454405][T10084] ___neigh_create+0x14b/0xf60 [13291.454405][T10084] ip6_finish_output2+0xa70/0xf80 [13291.454405][T10084] ip6_finish_output+0x4ed/0xd30 [13291.454405][T10084] ip6_output+0x1f3/0x770 [13291.454405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13291.454405][T10084] mld_sendpack+0x62d/0xbc0 [13291.454405][T10084] mld_ifc_work+0x32/0x1f0 [13291.454405][T10084] process_one_work+0x84d/0x18a0 [13291.454405][T10084] worker_thread+0x587/0xd30 [13291.454405][T10084] kthread+0x28a/0x350 [13291.454405][T10084] ret_from_fork+0x31/0x70 [13291.454405][T10084] ret_from_fork_asm+0x1a/0x30 [13291.454405][T10084] [13291.456325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13291.456325][T10084] dst_init+0x84/0x4a0 [13291.456325][T10084] dst_alloc+0x97/0x150 [13291.456325][T10084] ip6_dst_alloc+0x23/0x90 [13291.456325][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13291.456325][T10084] ip6_pol_route+0x56f/0x840 [13291.456325][T10084] ip6_route_output_flags+0x314/0x480 [13291.456325][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13291.456325][T10084] ip6_dst_lookup_flow+0x88/0x190 [13291.456325][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13291.456325][T10084] __sys_sendto+0x332/0x410 [13291.456325][T10084] __x64_sys_sendto+0xe0/0x1c0 [13291.456325][T10084] do_syscall_64+0xc6/0x1e0 [13291.456325][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13291.456325][T10084] [13291.458387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13291.458387][T10084] netdev_get_by_index+0x5e/0x80 [13291.458387][T10084] fib6_nh_init+0x3d8/0x15b0 [13291.458387][T10084] ip6_route_info_create+0xf18/0x17d0 [13291.458387][T10084] ip6_route_add+0x1c/0x140 [13291.458387][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13291.458387][T10084] addrconf_add_dev+0xe2/0x170 [13291.458387][T10084] inet6_addr_add+0x12f/0xa40 [13291.458387][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13291.458387][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13291.458387][T10084] netlink_rcv_skb+0x130/0x360 [13291.458387][T10084] netlink_unicast+0x449/0x710 [13291.458387][T10084] netlink_sendmsg+0x723/0xbe0 [13291.458387][T10084] ____sys_sendmsg+0x7b2/0xa10 [13291.458387][T10084] ___sys_sendmsg+0xee/0x170 [13291.458387][T10084] __sys_sendmsg+0xcd/0x170 [13291.458387][T10084] do_syscall_64+0xc6/0x1e0 [13291.458387][T10084] [13291.460837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13291.460837][T10084] ipv6_add_dev+0x3b9/0x11c0 [13291.460837][T10084] ipv6_find_idev+0x102/0x170 [13291.460837][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13291.460837][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13291.460837][T10084] netlink_rcv_skb+0x130/0x360 [13291.460837][T10084] netlink_unicast+0x449/0x710 [13291.460837][T10084] netlink_sendmsg+0x723/0xbe0 [13291.460837][T10084] ____sys_sendmsg+0x7b2/0xa10 [13291.460837][T10084] ___sys_sendmsg+0xee/0x170 [13291.460837][T10084] __sys_sendmsg+0xcd/0x170 [13291.460837][T10084] do_syscall_64+0xc6/0x1e0 [13291.460837][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13291.460837][T10084] [13291.462724][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13291.462724][T10084] neigh_parms_alloc+0x1e5/0x510 [13291.462724][T10084] ipv6_add_dev+0x2fd/0x11c0 [13291.462724][T10084] ipv6_find_idev+0x102/0x170 [13291.462724][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13291.462724][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13291.462724][T10084] netlink_rcv_skb+0x130/0x360 [13291.462724][T10084] netlink_unicast+0x449/0x710 [13291.462724][T10084] netlink_sendmsg+0x723/0xbe0 [13291.462724][T10084] ____sys_sendmsg+0x7b2/0xa10 [13291.462724][T10084] ___sys_sendmsg+0xee/0x170 [13291.462724][T10084] __sys_sendmsg+0xcd/0x170 [13291.462724][T10084] do_syscall_64+0xc6/0x1e0 [13291.462724][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13291.462724][T10084] [13301.701873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13301.702410][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13301.702410][T10084] ___neigh_create+0x14b/0xf60 [13301.702410][T10084] ip6_finish_output2+0xa70/0xf80 [13301.702410][T10084] ip6_finish_output+0x4ed/0xd30 [13301.702410][T10084] ip6_output+0x1f3/0x770 [13301.702410][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13301.702410][T10084] mld_sendpack+0x62d/0xbc0 [13301.702410][T10084] mld_ifc_work+0x32/0x1f0 [13301.702410][T10084] process_one_work+0x84d/0x18a0 [13301.702410][T10084] worker_thread+0x587/0xd30 [13301.702410][T10084] kthread+0x28a/0x350 [13301.702410][T10084] ret_from_fork+0x31/0x70 [13301.702410][T10084] ret_from_fork_asm+0x1a/0x30 [13301.702410][T10084] [13301.704277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13301.704277][T10084] dst_init+0x84/0x4a0 [13301.704277][T10084] dst_alloc+0x97/0x150 [13301.704277][T10084] ip6_dst_alloc+0x23/0x90 [13301.704277][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13301.704277][T10084] ip6_pol_route+0x56f/0x840 [13301.704277][T10084] ip6_route_output_flags+0x314/0x480 [13301.704277][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13301.704277][T10084] ip6_dst_lookup_flow+0x88/0x190 [13301.704277][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13301.704277][T10084] __sys_sendto+0x332/0x410 [13301.704277][T10084] __x64_sys_sendto+0xe0/0x1c0 [13301.704277][T10084] do_syscall_64+0xc6/0x1e0 [13301.704277][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13301.704277][T10084] [13301.706329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13301.706329][T10084] netdev_get_by_index+0x5e/0x80 [13301.706329][T10084] fib6_nh_init+0x3d8/0x15b0 [13301.706329][T10084] ip6_route_info_create+0xf18/0x17d0 [13301.706329][T10084] ip6_route_add+0x1c/0x140 [13301.706329][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13301.706329][T10084] addrconf_add_dev+0xe2/0x170 [13301.706329][T10084] inet6_addr_add+0x12f/0xa40 [13301.706329][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13301.706329][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13301.706329][T10084] netlink_rcv_skb+0x130/0x360 [13301.706329][T10084] netlink_unicast+0x449/0x710 [13301.706329][T10084] netlink_sendmsg+0x723/0xbe0 [13301.706329][T10084] ____sys_sendmsg+0x7b2/0xa10 [13301.706329][T10084] ___sys_sendmsg+0xee/0x170 [13301.706329][T10084] __sys_sendmsg+0xcd/0x170 [13301.706329][T10084] do_syscall_64+0xc6/0x1e0 [13301.706329][T10084] [13301.708753][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13301.708753][T10084] ipv6_add_dev+0x3b9/0x11c0 [13301.708753][T10084] ipv6_find_idev+0x102/0x170 [13301.708753][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13301.708753][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13301.708753][T10084] netlink_rcv_skb+0x130/0x360 [13301.708753][T10084] netlink_unicast+0x449/0x710 [13301.708753][T10084] netlink_sendmsg+0x723/0xbe0 [13301.708753][T10084] ____sys_sendmsg+0x7b2/0xa10 [13301.708753][T10084] ___sys_sendmsg+0xee/0x170 [13301.708753][T10084] __sys_sendmsg+0xcd/0x170 [13301.708753][T10084] do_syscall_64+0xc6/0x1e0 [13301.708753][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13301.708753][T10084] [13301.710653][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13301.710653][T10084] neigh_parms_alloc+0x1e5/0x510 [13301.710653][T10084] ipv6_add_dev+0x2fd/0x11c0 [13301.710653][T10084] ipv6_find_idev+0x102/0x170 [13301.710653][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13301.710653][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13301.710653][T10084] netlink_rcv_skb+0x130/0x360 [13301.710653][T10084] netlink_unicast+0x449/0x710 [13301.710653][T10084] netlink_sendmsg+0x723/0xbe0 [13301.710653][T10084] ____sys_sendmsg+0x7b2/0xa10 [13301.710653][T10084] ___sys_sendmsg+0xee/0x170 [13301.710653][T10084] __sys_sendmsg+0xcd/0x170 [13301.710653][T10084] do_syscall_64+0xc6/0x1e0 [13301.710653][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13301.710653][T10084] [13311.949882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13311.950423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13311.950423][T10084] ___neigh_create+0x14b/0xf60 [13311.950423][T10084] ip6_finish_output2+0xa70/0xf80 [13311.950423][T10084] ip6_finish_output+0x4ed/0xd30 [13311.950423][T10084] ip6_output+0x1f3/0x770 [13311.950423][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13311.950423][T10084] mld_sendpack+0x62d/0xbc0 [13311.950423][T10084] mld_ifc_work+0x32/0x1f0 [13311.950423][T10084] process_one_work+0x84d/0x18a0 [13311.950423][T10084] worker_thread+0x587/0xd30 [13311.950423][T10084] kthread+0x28a/0x350 [13311.950423][T10084] ret_from_fork+0x31/0x70 [13311.950423][T10084] ret_from_fork_asm+0x1a/0x30 [13311.950423][T10084] [13311.952265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13311.952265][T10084] dst_init+0x84/0x4a0 [13311.952265][T10084] dst_alloc+0x97/0x150 [13311.952265][T10084] ip6_dst_alloc+0x23/0x90 [13311.952265][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13311.952265][T10084] ip6_pol_route+0x56f/0x840 [13311.952265][T10084] ip6_route_output_flags+0x314/0x480 [13311.952265][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13311.952265][T10084] ip6_dst_lookup_flow+0x88/0x190 [13311.952265][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13311.952265][T10084] __sys_sendto+0x332/0x410 [13311.952265][T10084] __x64_sys_sendto+0xe0/0x1c0 [13311.952265][T10084] do_syscall_64+0xc6/0x1e0 [13311.952265][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13311.952265][T10084] [13311.954267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13311.954267][T10084] netdev_get_by_index+0x5e/0x80 [13311.954267][T10084] fib6_nh_init+0x3d8/0x15b0 [13311.954267][T10084] ip6_route_info_create+0xf18/0x17d0 [13311.954267][T10084] ip6_route_add+0x1c/0x140 [13311.954267][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13311.954267][T10084] addrconf_add_dev+0xe2/0x170 [13311.954267][T10084] inet6_addr_add+0x12f/0xa40 [13311.954267][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13311.954267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13311.954267][T10084] netlink_rcv_skb+0x130/0x360 [13311.954267][T10084] netlink_unicast+0x449/0x710 [13311.954267][T10084] netlink_sendmsg+0x723/0xbe0 [13311.954267][T10084] ____sys_sendmsg+0x7b2/0xa10 [13311.954267][T10084] ___sys_sendmsg+0xee/0x170 [13311.954267][T10084] __sys_sendmsg+0xcd/0x170 [13311.954267][T10084] do_syscall_64+0xc6/0x1e0 [13311.954267][T10084] [13311.956648][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13311.956648][T10084] ipv6_add_dev+0x3b9/0x11c0 [13311.956648][T10084] ipv6_find_idev+0x102/0x170 [13311.956648][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13311.956648][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13311.956648][T10084] netlink_rcv_skb+0x130/0x360 [13311.956648][T10084] netlink_unicast+0x449/0x710 [13311.956648][T10084] netlink_sendmsg+0x723/0xbe0 [13311.956648][T10084] ____sys_sendmsg+0x7b2/0xa10 [13311.956648][T10084] ___sys_sendmsg+0xee/0x170 [13311.956648][T10084] __sys_sendmsg+0xcd/0x170 [13311.956648][T10084] do_syscall_64+0xc6/0x1e0 [13311.956648][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13311.956648][T10084] [13311.958467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13311.958467][T10084] neigh_parms_alloc+0x1e5/0x510 [13311.958467][T10084] ipv6_add_dev+0x2fd/0x11c0 [13311.958467][T10084] ipv6_find_idev+0x102/0x170 [13311.958467][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13311.958467][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13311.958467][T10084] netlink_rcv_skb+0x130/0x360 [13311.958467][T10084] netlink_unicast+0x449/0x710 [13311.958467][T10084] netlink_sendmsg+0x723/0xbe0 [13311.958467][T10084] ____sys_sendmsg+0x7b2/0xa10 [13311.958467][T10084] ___sys_sendmsg+0xee/0x170 [13311.958467][T10084] __sys_sendmsg+0xcd/0x170 [13311.958467][T10084] do_syscall_64+0xc6/0x1e0 [13311.958467][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13311.958467][T10084] [13322.197902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13322.198417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13322.198417][T10084] ___neigh_create+0x14b/0xf60 [13322.198417][T10084] ip6_finish_output2+0xa70/0xf80 [13322.198417][T10084] ip6_finish_output+0x4ed/0xd30 [13322.198417][T10084] ip6_output+0x1f3/0x770 [13322.198417][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13322.198417][T10084] mld_sendpack+0x62d/0xbc0 [13322.198417][T10084] mld_ifc_work+0x32/0x1f0 [13322.198417][T10084] process_one_work+0x84d/0x18a0 [13322.198417][T10084] worker_thread+0x587/0xd30 [13322.198417][T10084] kthread+0x28a/0x350 [13322.198417][T10084] ret_from_fork+0x31/0x70 [13322.198417][T10084] ret_from_fork_asm+0x1a/0x30 [13322.198417][T10084] [13322.200760][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13322.200760][T10084] dst_init+0x84/0x4a0 [13322.200760][T10084] dst_alloc+0x97/0x150 [13322.200760][T10084] ip6_dst_alloc+0x23/0x90 [13322.200760][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13322.200760][T10084] ip6_pol_route+0x56f/0x840 [13322.200760][T10084] ip6_route_output_flags+0x314/0x480 [13322.200760][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13322.200760][T10084] ip6_dst_lookup_flow+0x88/0x190 [13322.200760][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13322.200760][T10084] __sys_sendto+0x332/0x410 [13322.200760][T10084] __x64_sys_sendto+0xe0/0x1c0 [13322.200760][T10084] do_syscall_64+0xc6/0x1e0 [13322.200760][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13322.200760][T10084] [13322.202766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13322.202766][T10084] netdev_get_by_index+0x5e/0x80 [13322.202766][T10084] fib6_nh_init+0x3d8/0x15b0 [13322.202766][T10084] ip6_route_info_create+0xf18/0x17d0 [13322.202766][T10084] ip6_route_add+0x1c/0x140 [13322.202766][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13322.202766][T10084] addrconf_add_dev+0xe2/0x170 [13322.202766][T10084] inet6_addr_add+0x12f/0xa40 [13322.202766][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13322.202766][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13322.202766][T10084] netlink_rcv_skb+0x130/0x360 [13322.202766][T10084] netlink_unicast+0x449/0x710 [13322.202766][T10084] netlink_sendmsg+0x723/0xbe0 [13322.202766][T10084] ____sys_sendmsg+0x7b2/0xa10 [13322.202766][T10084] ___sys_sendmsg+0xee/0x170 [13322.202766][T10084] __sys_sendmsg+0xcd/0x170 [13322.202766][T10084] do_syscall_64+0xc6/0x1e0 [13322.202766][T10084] [13322.205187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13322.205187][T10084] ipv6_add_dev+0x3b9/0x11c0 [13322.205187][T10084] ipv6_find_idev+0x102/0x170 [13322.205187][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13322.205187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13322.205187][T10084] netlink_rcv_skb+0x130/0x360 [13322.205187][T10084] netlink_unicast+0x449/0x710 [13322.205187][T10084] netlink_sendmsg+0x723/0xbe0 [13322.205187][T10084] ____sys_sendmsg+0x7b2/0xa10 [13322.205187][T10084] ___sys_sendmsg+0xee/0x170 [13322.205187][T10084] __sys_sendmsg+0xcd/0x170 [13322.205187][T10084] do_syscall_64+0xc6/0x1e0 [13322.205187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13322.205187][T10084] [13322.207005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13322.207005][T10084] neigh_parms_alloc+0x1e5/0x510 [13322.207005][T10084] ipv6_add_dev+0x2fd/0x11c0 [13322.207005][T10084] ipv6_find_idev+0x102/0x170 [13322.207005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13322.207005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13322.207005][T10084] netlink_rcv_skb+0x130/0x360 [13322.207005][T10084] netlink_unicast+0x449/0x710 [13322.207005][T10084] netlink_sendmsg+0x723/0xbe0 [13322.207005][T10084] ____sys_sendmsg+0x7b2/0xa10 [13322.207005][T10084] ___sys_sendmsg+0xee/0x170 [13322.207005][T10084] __sys_sendmsg+0xcd/0x170 [13322.207005][T10084] do_syscall_64+0xc6/0x1e0 [13322.207005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13322.207005][T10084] [13332.445804][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13332.446322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13332.446322][T10084] ___neigh_create+0x14b/0xf60 [13332.446322][T10084] ip6_finish_output2+0xa70/0xf80 [13332.446322][T10084] ip6_finish_output+0x4ed/0xd30 [13332.446322][T10084] ip6_output+0x1f3/0x770 [13332.446322][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13332.446322][T10084] mld_sendpack+0x62d/0xbc0 [13332.446322][T10084] mld_ifc_work+0x32/0x1f0 [13332.446322][T10084] process_one_work+0x84d/0x18a0 [13332.446322][T10084] worker_thread+0x587/0xd30 [13332.446322][T10084] kthread+0x28a/0x350 [13332.446322][T10084] ret_from_fork+0x31/0x70 [13332.446322][T10084] ret_from_fork_asm+0x1a/0x30 [13332.446322][T10084] [13332.448200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13332.448200][T10084] dst_init+0x84/0x4a0 [13332.448200][T10084] dst_alloc+0x97/0x150 [13332.448200][T10084] ip6_dst_alloc+0x23/0x90 [13332.448200][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13332.448200][T10084] ip6_pol_route+0x56f/0x840 [13332.448200][T10084] ip6_route_output_flags+0x314/0x480 [13332.448200][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13332.448200][T10084] ip6_dst_lookup_flow+0x88/0x190 [13332.448200][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13332.448200][T10084] __sys_sendto+0x332/0x410 [13332.448200][T10084] __x64_sys_sendto+0xe0/0x1c0 [13332.448200][T10084] do_syscall_64+0xc6/0x1e0 [13332.448200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13332.448200][T10084] [13332.450200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13332.450200][T10084] netdev_get_by_index+0x5e/0x80 [13332.450200][T10084] fib6_nh_init+0x3d8/0x15b0 [13332.450200][T10084] ip6_route_info_create+0xf18/0x17d0 [13332.450200][T10084] ip6_route_add+0x1c/0x140 [13332.450200][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13332.450200][T10084] addrconf_add_dev+0xe2/0x170 [13332.450200][T10084] inet6_addr_add+0x12f/0xa40 [13332.450200][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13332.450200][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13332.450200][T10084] netlink_rcv_skb+0x130/0x360 [13332.450200][T10084] netlink_unicast+0x449/0x710 [13332.450200][T10084] netlink_sendmsg+0x723/0xbe0 [13332.450200][T10084] ____sys_sendmsg+0x7b2/0xa10 [13332.450200][T10084] ___sys_sendmsg+0xee/0x170 [13332.450200][T10084] __sys_sendmsg+0xcd/0x170 [13332.450200][T10084] do_syscall_64+0xc6/0x1e0 [13332.450200][T10084] [13332.452621][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13332.452621][T10084] ipv6_add_dev+0x3b9/0x11c0 [13332.452621][T10084] ipv6_find_idev+0x102/0x170 [13332.452621][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13332.452621][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13332.452621][T10084] netlink_rcv_skb+0x130/0x360 [13332.452621][T10084] netlink_unicast+0x449/0x710 [13332.452621][T10084] netlink_sendmsg+0x723/0xbe0 [13332.452621][T10084] ____sys_sendmsg+0x7b2/0xa10 [13332.452621][T10084] ___sys_sendmsg+0xee/0x170 [13332.452621][T10084] __sys_sendmsg+0xcd/0x170 [13332.452621][T10084] do_syscall_64+0xc6/0x1e0 [13332.452621][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13332.452621][T10084] [13332.454482][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13332.454482][T10084] neigh_parms_alloc+0x1e5/0x510 [13332.454482][T10084] ipv6_add_dev+0x2fd/0x11c0 [13332.454482][T10084] ipv6_find_idev+0x102/0x170 [13332.454482][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13332.454482][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13332.454482][T10084] netlink_rcv_skb+0x130/0x360 [13332.454482][T10084] netlink_unicast+0x449/0x710 [13332.454482][T10084] netlink_sendmsg+0x723/0xbe0 [13332.454482][T10084] ____sys_sendmsg+0x7b2/0xa10 [13332.454482][T10084] ___sys_sendmsg+0xee/0x170 [13332.454482][T10084] __sys_sendmsg+0xcd/0x170 [13332.454482][T10084] do_syscall_64+0xc6/0x1e0 [13332.454482][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13332.454482][T10084] [13342.517910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13342.518480][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13342.518480][T10084] ___neigh_create+0x14b/0xf60 [13342.518480][T10084] ip6_finish_output2+0xa70/0xf80 [13342.518480][T10084] ip6_finish_output+0x4ed/0xd30 [13342.518480][T10084] ip6_output+0x1f3/0x770 [13342.518480][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13342.518480][T10084] mld_sendpack+0x62d/0xbc0 [13342.518480][T10084] mld_ifc_work+0x32/0x1f0 [13342.518480][T10084] process_one_work+0x84d/0x18a0 [13342.518480][T10084] worker_thread+0x587/0xd30 [13342.518480][T10084] kthread+0x28a/0x350 [13342.518480][T10084] ret_from_fork+0x31/0x70 [13342.518480][T10084] ret_from_fork_asm+0x1a/0x30 [13342.518480][T10084] [13342.520363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13342.520363][T10084] dst_init+0x84/0x4a0 [13342.520363][T10084] dst_alloc+0x97/0x150 [13342.520363][T10084] ip6_dst_alloc+0x23/0x90 [13342.520363][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13342.520363][T10084] ip6_pol_route+0x56f/0x840 [13342.520363][T10084] ip6_route_output_flags+0x314/0x480 [13342.520363][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13342.520363][T10084] ip6_dst_lookup_flow+0x88/0x190 [13342.520363][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13342.520363][T10084] __sys_sendto+0x332/0x410 [13342.520363][T10084] __x64_sys_sendto+0xe0/0x1c0 [13342.520363][T10084] do_syscall_64+0xc6/0x1e0 [13342.520363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13342.520363][T10084] [13342.522430][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13342.522430][T10084] netdev_get_by_index+0x5e/0x80 [13342.522430][T10084] fib6_nh_init+0x3d8/0x15b0 [13342.522430][T10084] ip6_route_info_create+0xf18/0x17d0 [13342.522430][T10084] ip6_route_add+0x1c/0x140 [13342.522430][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13342.522430][T10084] addrconf_add_dev+0xe2/0x170 [13342.522430][T10084] inet6_addr_add+0x12f/0xa40 [13342.522430][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13342.522430][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13342.522430][T10084] netlink_rcv_skb+0x130/0x360 [13342.522430][T10084] netlink_unicast+0x449/0x710 [13342.522430][T10084] netlink_sendmsg+0x723/0xbe0 [13342.522430][T10084] ____sys_sendmsg+0x7b2/0xa10 [13342.522430][T10084] ___sys_sendmsg+0xee/0x170 [13342.522430][T10084] __sys_sendmsg+0xcd/0x170 [13342.522430][T10084] do_syscall_64+0xc6/0x1e0 [13342.522430][T10084] [13342.524846][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13342.524846][T10084] ipv6_add_dev+0x3b9/0x11c0 [13342.524846][T10084] ipv6_find_idev+0x102/0x170 [13342.524846][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13342.524846][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13342.524846][T10084] netlink_rcv_skb+0x130/0x360 [13342.524846][T10084] netlink_unicast+0x449/0x710 [13342.524846][T10084] netlink_sendmsg+0x723/0xbe0 [13342.524846][T10084] ____sys_sendmsg+0x7b2/0xa10 [13342.524846][T10084] ___sys_sendmsg+0xee/0x170 [13342.524846][T10084] __sys_sendmsg+0xcd/0x170 [13342.524846][T10084] do_syscall_64+0xc6/0x1e0 [13342.524846][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13342.524846][T10084] [13342.526729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13342.526729][T10084] neigh_parms_alloc+0x1e5/0x510 [13342.526729][T10084] ipv6_add_dev+0x2fd/0x11c0 [13342.526729][T10084] ipv6_find_idev+0x102/0x170 [13342.526729][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13342.526729][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13342.526729][T10084] netlink_rcv_skb+0x130/0x360 [13342.526729][T10084] netlink_unicast+0x449/0x710 [13342.526729][T10084] netlink_sendmsg+0x723/0xbe0 [13342.526729][T10084] ____sys_sendmsg+0x7b2/0xa10 [13342.526729][T10084] ___sys_sendmsg+0xee/0x170 [13342.526729][T10084] __sys_sendmsg+0xcd/0x170 [13342.526729][T10084] do_syscall_64+0xc6/0x1e0 [13342.526729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13342.526729][T10084] [13352.765847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13352.766386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13352.766386][T10084] ___neigh_create+0x14b/0xf60 [13352.766386][T10084] ip6_finish_output2+0xa70/0xf80 [13352.766386][T10084] ip6_finish_output+0x4ed/0xd30 [13352.766386][T10084] ip6_output+0x1f3/0x770 [13352.766386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13352.766386][T10084] mld_sendpack+0x62d/0xbc0 [13352.766386][T10084] mld_ifc_work+0x32/0x1f0 [13352.766386][T10084] process_one_work+0x84d/0x18a0 [13352.766386][T10084] worker_thread+0x587/0xd30 [13352.766386][T10084] kthread+0x28a/0x350 [13352.766386][T10084] ret_from_fork+0x31/0x70 [13352.766386][T10084] ret_from_fork_asm+0x1a/0x30 [13352.766386][T10084] [13352.768299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13352.768299][T10084] dst_init+0x84/0x4a0 [13352.768299][T10084] dst_alloc+0x97/0x150 [13352.768299][T10084] ip6_dst_alloc+0x23/0x90 [13352.768299][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13352.768299][T10084] ip6_pol_route+0x56f/0x840 [13352.768299][T10084] ip6_route_output_flags+0x314/0x480 [13352.768299][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13352.768299][T10084] ip6_dst_lookup_flow+0x88/0x190 [13352.768299][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13352.768299][T10084] __sys_sendto+0x332/0x410 [13352.768299][T10084] __x64_sys_sendto+0xe0/0x1c0 [13352.768299][T10084] do_syscall_64+0xc6/0x1e0 [13352.768299][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13352.768299][T10084] [13352.770372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13352.770372][T10084] netdev_get_by_index+0x5e/0x80 [13352.770372][T10084] fib6_nh_init+0x3d8/0x15b0 [13352.770372][T10084] ip6_route_info_create+0xf18/0x17d0 [13352.770372][T10084] ip6_route_add+0x1c/0x140 [13352.770372][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13352.770372][T10084] addrconf_add_dev+0xe2/0x170 [13352.770372][T10084] inet6_addr_add+0x12f/0xa40 [13352.770372][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13352.770372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13352.770372][T10084] netlink_rcv_skb+0x130/0x360 [13352.770372][T10084] netlink_unicast+0x449/0x710 [13352.770372][T10084] netlink_sendmsg+0x723/0xbe0 [13352.770372][T10084] ____sys_sendmsg+0x7b2/0xa10 [13352.770372][T10084] ___sys_sendmsg+0xee/0x170 [13352.770372][T10084] __sys_sendmsg+0xcd/0x170 [13352.770372][T10084] do_syscall_64+0xc6/0x1e0 [13352.770372][T10084] [13352.772796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13352.772796][T10084] ipv6_add_dev+0x3b9/0x11c0 [13352.772796][T10084] ipv6_find_idev+0x102/0x170 [13352.772796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13352.772796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13352.772796][T10084] netlink_rcv_skb+0x130/0x360 [13352.772796][T10084] netlink_unicast+0x449/0x710 [13352.772796][T10084] netlink_sendmsg+0x723/0xbe0 [13352.772796][T10084] ____sys_sendmsg+0x7b2/0xa10 [13352.772796][T10084] ___sys_sendmsg+0xee/0x170 [13352.772796][T10084] __sys_sendmsg+0xcd/0x170 [13352.772796][T10084] do_syscall_64+0xc6/0x1e0 [13352.772796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13352.772796][T10084] [13352.774695][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13352.774695][T10084] neigh_parms_alloc+0x1e5/0x510 [13352.774695][T10084] ipv6_add_dev+0x2fd/0x11c0 [13352.774695][T10084] ipv6_find_idev+0x102/0x170 [13352.774695][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13352.774695][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13352.774695][T10084] netlink_rcv_skb+0x130/0x360 [13352.774695][T10084] netlink_unicast+0x449/0x710 [13352.774695][T10084] netlink_sendmsg+0x723/0xbe0 [13352.774695][T10084] ____sys_sendmsg+0x7b2/0xa10 [13352.774695][T10084] ___sys_sendmsg+0xee/0x170 [13352.774695][T10084] __sys_sendmsg+0xcd/0x170 [13352.774695][T10084] do_syscall_64+0xc6/0x1e0 [13352.774695][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13352.774695][T10084] [13363.013902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13363.014625][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13363.014625][T10084] ___neigh_create+0x14b/0xf60 [13363.014625][T10084] ip6_finish_output2+0xa70/0xf80 [13363.014625][T10084] ip6_finish_output+0x4ed/0xd30 [13363.014625][T10084] ip6_output+0x1f3/0x770 [13363.014625][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13363.014625][T10084] mld_sendpack+0x62d/0xbc0 [13363.014625][T10084] mld_ifc_work+0x32/0x1f0 [13363.014625][T10084] process_one_work+0x84d/0x18a0 [13363.014625][T10084] worker_thread+0x587/0xd30 [13363.014625][T10084] kthread+0x28a/0x350 [13363.014625][T10084] ret_from_fork+0x31/0x70 [13363.014625][T10084] ret_from_fork_asm+0x1a/0x30 [13363.014625][T10084] [13363.017472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13363.017472][T10084] dst_init+0x84/0x4a0 [13363.017472][T10084] dst_alloc+0x97/0x150 [13363.017472][T10084] ip6_dst_alloc+0x23/0x90 [13363.017472][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13363.017472][T10084] ip6_pol_route+0x56f/0x840 [13363.017472][T10084] ip6_route_output_flags+0x314/0x480 [13363.017472][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13363.017472][T10084] ip6_dst_lookup_flow+0x88/0x190 [13363.017472][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13363.017472][T10084] __sys_sendto+0x332/0x410 [13363.017472][T10084] __x64_sys_sendto+0xe0/0x1c0 [13363.017472][T10084] do_syscall_64+0xc6/0x1e0 [13363.017472][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13363.017472][T10084] [13363.020665][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13363.020665][T10084] netdev_get_by_index+0x5e/0x80 [13363.020665][T10084] fib6_nh_init+0x3d8/0x15b0 [13363.020665][T10084] ip6_route_info_create+0xf18/0x17d0 [13363.020665][T10084] ip6_route_add+0x1c/0x140 [13363.020665][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13363.020665][T10084] addrconf_add_dev+0xe2/0x170 [13363.020665][T10084] inet6_addr_add+0x12f/0xa40 [13363.020665][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13363.020665][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13363.020665][T10084] netlink_rcv_skb+0x130/0x360 [13363.020665][T10084] netlink_unicast+0x449/0x710 [13363.020665][T10084] netlink_sendmsg+0x723/0xbe0 [13363.020665][T10084] ____sys_sendmsg+0x7b2/0xa10 [13363.020665][T10084] ___sys_sendmsg+0xee/0x170 [13363.020665][T10084] __sys_sendmsg+0xcd/0x170 [13363.020665][T10084] do_syscall_64+0xc6/0x1e0 [13363.020665][T10084] [13363.024379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13363.024379][T10084] ipv6_add_dev+0x3b9/0x11c0 [13363.024379][T10084] ipv6_find_idev+0x102/0x170 [13363.024379][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13363.024379][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13363.024379][T10084] netlink_rcv_skb+0x130/0x360 [13363.024379][T10084] netlink_unicast+0x449/0x710 [13363.024379][T10084] netlink_sendmsg+0x723/0xbe0 [13363.024379][T10084] ____sys_sendmsg+0x7b2/0xa10 [13363.024379][T10084] ___sys_sendmsg+0xee/0x170 [13363.024379][T10084] __sys_sendmsg+0xcd/0x170 [13363.024379][T10084] do_syscall_64+0xc6/0x1e0 [13363.024379][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13363.024379][T10084] [13363.027267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13363.027267][T10084] neigh_parms_alloc+0x1e5/0x510 [13363.027267][T10084] ipv6_add_dev+0x2fd/0x11c0 [13363.027267][T10084] ipv6_find_idev+0x102/0x170 [13363.027267][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13363.027267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13363.027267][T10084] netlink_rcv_skb+0x130/0x360 [13363.027267][T10084] netlink_unicast+0x449/0x710 [13363.027267][T10084] netlink_sendmsg+0x723/0xbe0 [13363.027267][T10084] ____sys_sendmsg+0x7b2/0xa10 [13363.027267][T10084] ___sys_sendmsg+0xee/0x170 [13363.027267][T10084] __sys_sendmsg+0xcd/0x170 [13363.027267][T10084] do_syscall_64+0xc6/0x1e0 [13363.027267][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13363.027267][T10084] [13373.053912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13373.054446][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13373.054446][T10084] ___neigh_create+0x14b/0xf60 [13373.054446][T10084] ip6_finish_output2+0xa70/0xf80 [13373.054446][T10084] ip6_finish_output+0x4ed/0xd30 [13373.054446][T10084] ip6_output+0x1f3/0x770 [13373.054446][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13373.054446][T10084] mld_sendpack+0x62d/0xbc0 [13373.054446][T10084] mld_ifc_work+0x32/0x1f0 [13373.054446][T10084] process_one_work+0x84d/0x18a0 [13373.054446][T10084] worker_thread+0x587/0xd30 [13373.054446][T10084] kthread+0x28a/0x350 [13373.054446][T10084] ret_from_fork+0x31/0x70 [13373.054446][T10084] ret_from_fork_asm+0x1a/0x30 [13373.054446][T10084] [13373.056348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13373.056348][T10084] dst_init+0x84/0x4a0 [13373.056348][T10084] dst_alloc+0x97/0x150 [13373.056348][T10084] ip6_dst_alloc+0x23/0x90 [13373.056348][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13373.056348][T10084] ip6_pol_route+0x56f/0x840 [13373.056348][T10084] ip6_route_output_flags+0x314/0x480 [13373.056348][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13373.056348][T10084] ip6_dst_lookup_flow+0x88/0x190 [13373.056348][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13373.056348][T10084] __sys_sendto+0x332/0x410 [13373.056348][T10084] __x64_sys_sendto+0xe0/0x1c0 [13373.056348][T10084] do_syscall_64+0xc6/0x1e0 [13373.056348][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13373.056348][T10084] [13373.058394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13373.058394][T10084] netdev_get_by_index+0x5e/0x80 [13373.058394][T10084] fib6_nh_init+0x3d8/0x15b0 [13373.058394][T10084] ip6_route_info_create+0xf18/0x17d0 [13373.058394][T10084] ip6_route_add+0x1c/0x140 [13373.058394][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13373.058394][T10084] addrconf_add_dev+0xe2/0x170 [13373.058394][T10084] inet6_addr_add+0x12f/0xa40 [13373.058394][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13373.058394][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13373.058394][T10084] netlink_rcv_skb+0x130/0x360 [13373.058394][T10084] netlink_unicast+0x449/0x710 [13373.058394][T10084] netlink_sendmsg+0x723/0xbe0 [13373.058394][T10084] ____sys_sendmsg+0x7b2/0xa10 [13373.058394][T10084] ___sys_sendmsg+0xee/0x170 [13373.058394][T10084] __sys_sendmsg+0xcd/0x170 [13373.058394][T10084] do_syscall_64+0xc6/0x1e0 [13373.058394][T10084] [13373.060775][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13373.060775][T10084] ipv6_add_dev+0x3b9/0x11c0 [13373.060775][T10084] ipv6_find_idev+0x102/0x170 [13373.060775][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13373.060775][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13373.060775][T10084] netlink_rcv_skb+0x130/0x360 [13373.060775][T10084] netlink_unicast+0x449/0x710 [13373.060775][T10084] netlink_sendmsg+0x723/0xbe0 [13373.060775][T10084] ____sys_sendmsg+0x7b2/0xa10 [13373.060775][T10084] ___sys_sendmsg+0xee/0x170 [13373.060775][T10084] __sys_sendmsg+0xcd/0x170 [13373.060775][T10084] do_syscall_64+0xc6/0x1e0 [13373.060775][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13373.060775][T10084] [13373.062630][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13373.062630][T10084] neigh_parms_alloc+0x1e5/0x510 [13373.062630][T10084] ipv6_add_dev+0x2fd/0x11c0 [13373.062630][T10084] ipv6_find_idev+0x102/0x170 [13373.062630][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13373.062630][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13373.062630][T10084] netlink_rcv_skb+0x130/0x360 [13373.062630][T10084] netlink_unicast+0x449/0x710 [13373.062630][T10084] netlink_sendmsg+0x723/0xbe0 [13373.062630][T10084] ____sys_sendmsg+0x7b2/0xa10 [13373.062630][T10084] ___sys_sendmsg+0xee/0x170 [13373.062630][T10084] __sys_sendmsg+0xcd/0x170 [13373.062630][T10084] do_syscall_64+0xc6/0x1e0 [13373.062630][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13373.062630][T10084] [13383.309918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13383.310449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13383.310449][T10084] ___neigh_create+0x14b/0xf60 [13383.310449][T10084] ip6_finish_output2+0xa70/0xf80 [13383.310449][T10084] ip6_finish_output+0x4ed/0xd30 [13383.310449][T10084] ip6_output+0x1f3/0x770 [13383.310449][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13383.310449][T10084] mld_sendpack+0x62d/0xbc0 [13383.310449][T10084] mld_ifc_work+0x32/0x1f0 [13383.310449][T10084] process_one_work+0x84d/0x18a0 [13383.310449][T10084] worker_thread+0x587/0xd30 [13383.310449][T10084] kthread+0x28a/0x350 [13383.310449][T10084] ret_from_fork+0x31/0x70 [13383.310449][T10084] ret_from_fork_asm+0x1a/0x30 [13383.310449][T10084] [13383.312321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13383.312321][T10084] dst_init+0x84/0x4a0 [13383.312321][T10084] dst_alloc+0x97/0x150 [13383.312321][T10084] ip6_dst_alloc+0x23/0x90 [13383.312321][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13383.312321][T10084] ip6_pol_route+0x56f/0x840 [13383.312321][T10084] ip6_route_output_flags+0x314/0x480 [13383.312321][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13383.312321][T10084] ip6_dst_lookup_flow+0x88/0x190 [13383.312321][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13383.312321][T10084] __sys_sendto+0x332/0x410 [13383.312321][T10084] __x64_sys_sendto+0xe0/0x1c0 [13383.312321][T10084] do_syscall_64+0xc6/0x1e0 [13383.312321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13383.312321][T10084] [13383.314344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13383.314344][T10084] netdev_get_by_index+0x5e/0x80 [13383.314344][T10084] fib6_nh_init+0x3d8/0x15b0 [13383.314344][T10084] ip6_route_info_create+0xf18/0x17d0 [13383.314344][T10084] ip6_route_add+0x1c/0x140 [13383.314344][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13383.314344][T10084] addrconf_add_dev+0xe2/0x170 [13383.314344][T10084] inet6_addr_add+0x12f/0xa40 [13383.314344][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13383.314344][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13383.314344][T10084] netlink_rcv_skb+0x130/0x360 [13383.314344][T10084] netlink_unicast+0x449/0x710 [13383.314344][T10084] netlink_sendmsg+0x723/0xbe0 [13383.314344][T10084] ____sys_sendmsg+0x7b2/0xa10 [13383.314344][T10084] ___sys_sendmsg+0xee/0x170 [13383.314344][T10084] __sys_sendmsg+0xcd/0x170 [13383.314344][T10084] do_syscall_64+0xc6/0x1e0 [13383.314344][T10084] [13383.316719][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13383.316719][T10084] ipv6_add_dev+0x3b9/0x11c0 [13383.316719][T10084] ipv6_find_idev+0x102/0x170 [13383.316719][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13383.316719][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13383.316719][T10084] netlink_rcv_skb+0x130/0x360 [13383.316719][T10084] netlink_unicast+0x449/0x710 [13383.316719][T10084] netlink_sendmsg+0x723/0xbe0 [13383.316719][T10084] ____sys_sendmsg+0x7b2/0xa10 [13383.316719][T10084] ___sys_sendmsg+0xee/0x170 [13383.316719][T10084] __sys_sendmsg+0xcd/0x170 [13383.316719][T10084] do_syscall_64+0xc6/0x1e0 [13383.316719][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13383.316719][T10084] [13383.318590][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13383.318590][T10084] neigh_parms_alloc+0x1e5/0x510 [13383.318590][T10084] ipv6_add_dev+0x2fd/0x11c0 [13383.318590][T10084] ipv6_find_idev+0x102/0x170 [13383.318590][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13383.318590][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13383.318590][T10084] netlink_rcv_skb+0x130/0x360 [13383.318590][T10084] netlink_unicast+0x449/0x710 [13383.318590][T10084] netlink_sendmsg+0x723/0xbe0 [13383.318590][T10084] ____sys_sendmsg+0x7b2/0xa10 [13383.318590][T10084] ___sys_sendmsg+0xee/0x170 [13383.318590][T10084] __sys_sendmsg+0xcd/0x170 [13383.318590][T10084] do_syscall_64+0xc6/0x1e0 [13383.318590][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13383.318590][T10084] [13393.573893][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13393.574464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13393.574464][T10084] ___neigh_create+0x14b/0xf60 [13393.574464][T10084] ip6_finish_output2+0xa70/0xf80 [13393.574464][T10084] ip6_finish_output+0x4ed/0xd30 [13393.574464][T10084] ip6_output+0x1f3/0x770 [13393.574464][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13393.574464][T10084] mld_sendpack+0x62d/0xbc0 [13393.574464][T10084] mld_ifc_work+0x32/0x1f0 [13393.574464][T10084] process_one_work+0x84d/0x18a0 [13393.574464][T10084] worker_thread+0x587/0xd30 [13393.574464][T10084] kthread+0x28a/0x350 [13393.574464][T10084] ret_from_fork+0x31/0x70 [13393.574464][T10084] ret_from_fork_asm+0x1a/0x30 [13393.574464][T10084] [13393.576349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13393.576349][T10084] dst_init+0x84/0x4a0 [13393.576349][T10084] dst_alloc+0x97/0x150 [13393.576349][T10084] ip6_dst_alloc+0x23/0x90 [13393.576349][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13393.576349][T10084] ip6_pol_route+0x56f/0x840 [13393.576349][T10084] ip6_route_output_flags+0x314/0x480 [13393.576349][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13393.576349][T10084] ip6_dst_lookup_flow+0x88/0x190 [13393.576349][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13393.576349][T10084] __sys_sendto+0x332/0x410 [13393.576349][T10084] __x64_sys_sendto+0xe0/0x1c0 [13393.576349][T10084] do_syscall_64+0xc6/0x1e0 [13393.576349][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13393.576349][T10084] [13393.578390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13393.578390][T10084] netdev_get_by_index+0x5e/0x80 [13393.578390][T10084] fib6_nh_init+0x3d8/0x15b0 [13393.578390][T10084] ip6_route_info_create+0xf18/0x17d0 [13393.578390][T10084] ip6_route_add+0x1c/0x140 [13393.578390][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13393.578390][T10084] addrconf_add_dev+0xe2/0x170 [13393.578390][T10084] inet6_addr_add+0x12f/0xa40 [13393.578390][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13393.578390][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13393.578390][T10084] netlink_rcv_skb+0x130/0x360 [13393.578390][T10084] netlink_unicast+0x449/0x710 [13393.578390][T10084] netlink_sendmsg+0x723/0xbe0 [13393.578390][T10084] ____sys_sendmsg+0x7b2/0xa10 [13393.578390][T10084] ___sys_sendmsg+0xee/0x170 [13393.578390][T10084] __sys_sendmsg+0xcd/0x170 [13393.578390][T10084] do_syscall_64+0xc6/0x1e0 [13393.578390][T10084] [13393.580806][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13393.580806][T10084] ipv6_add_dev+0x3b9/0x11c0 [13393.580806][T10084] ipv6_find_idev+0x102/0x170 [13393.580806][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13393.580806][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13393.580806][T10084] netlink_rcv_skb+0x130/0x360 [13393.580806][T10084] netlink_unicast+0x449/0x710 [13393.580806][T10084] netlink_sendmsg+0x723/0xbe0 [13393.580806][T10084] ____sys_sendmsg+0x7b2/0xa10 [13393.580806][T10084] ___sys_sendmsg+0xee/0x170 [13393.580806][T10084] __sys_sendmsg+0xcd/0x170 [13393.580806][T10084] do_syscall_64+0xc6/0x1e0 [13393.580806][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13393.580806][T10084] [13393.582671][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13393.582671][T10084] neigh_parms_alloc+0x1e5/0x510 [13393.582671][T10084] ipv6_add_dev+0x2fd/0x11c0 [13393.582671][T10084] ipv6_find_idev+0x102/0x170 [13393.582671][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13393.582671][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13393.582671][T10084] netlink_rcv_skb+0x130/0x360 [13393.582671][T10084] netlink_unicast+0x449/0x710 [13393.582671][T10084] netlink_sendmsg+0x723/0xbe0 [13393.582671][T10084] ____sys_sendmsg+0x7b2/0xa10 [13393.582671][T10084] ___sys_sendmsg+0xee/0x170 [13393.582671][T10084] __sys_sendmsg+0xcd/0x170 [13393.582671][T10084] do_syscall_64+0xc6/0x1e0 [13393.582671][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13393.582671][T10084] [13403.829906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13403.830413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13403.830413][T10084] ___neigh_create+0x14b/0xf60 [13403.830413][T10084] ip6_finish_output2+0xa70/0xf80 [13403.830413][T10084] ip6_finish_output+0x4ed/0xd30 [13403.830413][T10084] ip6_output+0x1f3/0x770 [13403.830413][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13403.830413][T10084] mld_sendpack+0x62d/0xbc0 [13403.830413][T10084] mld_ifc_work+0x32/0x1f0 [13403.830413][T10084] process_one_work+0x84d/0x18a0 [13403.830413][T10084] worker_thread+0x587/0xd30 [13403.830413][T10084] kthread+0x28a/0x350 [13403.830413][T10084] ret_from_fork+0x31/0x70 [13403.830413][T10084] ret_from_fork_asm+0x1a/0x30 [13403.830413][T10084] [13403.832288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13403.832288][T10084] dst_init+0x84/0x4a0 [13403.832288][T10084] dst_alloc+0x97/0x150 [13403.832288][T10084] ip6_dst_alloc+0x23/0x90 [13403.832288][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13403.832288][T10084] ip6_pol_route+0x56f/0x840 [13403.832288][T10084] ip6_route_output_flags+0x314/0x480 [13403.832288][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13403.832288][T10084] ip6_dst_lookup_flow+0x88/0x190 [13403.832288][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13403.832288][T10084] __sys_sendto+0x332/0x410 [13403.832288][T10084] __x64_sys_sendto+0xe0/0x1c0 [13403.832288][T10084] do_syscall_64+0xc6/0x1e0 [13403.832288][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13403.832288][T10084] [13403.834336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13403.834336][T10084] netdev_get_by_index+0x5e/0x80 [13403.834336][T10084] fib6_nh_init+0x3d8/0x15b0 [13403.834336][T10084] ip6_route_info_create+0xf18/0x17d0 [13403.834336][T10084] ip6_route_add+0x1c/0x140 [13403.834336][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13403.834336][T10084] addrconf_add_dev+0xe2/0x170 [13403.834336][T10084] inet6_addr_add+0x12f/0xa40 [13403.834336][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13403.834336][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13403.834336][T10084] netlink_rcv_skb+0x130/0x360 [13403.834336][T10084] netlink_unicast+0x449/0x710 [13403.834336][T10084] netlink_sendmsg+0x723/0xbe0 [13403.834336][T10084] ____sys_sendmsg+0x7b2/0xa10 [13403.834336][T10084] ___sys_sendmsg+0xee/0x170 [13403.834336][T10084] __sys_sendmsg+0xcd/0x170 [13403.834336][T10084] do_syscall_64+0xc6/0x1e0 [13403.834336][T10084] [13403.836755][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13403.836755][T10084] ipv6_add_dev+0x3b9/0x11c0 [13403.836755][T10084] ipv6_find_idev+0x102/0x170 [13403.836755][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13403.836755][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13403.836755][T10084] netlink_rcv_skb+0x130/0x360 [13403.836755][T10084] netlink_unicast+0x449/0x710 [13403.836755][T10084] netlink_sendmsg+0x723/0xbe0 [13403.836755][T10084] ____sys_sendmsg+0x7b2/0xa10 [13403.836755][T10084] ___sys_sendmsg+0xee/0x170 [13403.836755][T10084] __sys_sendmsg+0xcd/0x170 [13403.836755][T10084] do_syscall_64+0xc6/0x1e0 [13403.836755][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13403.836755][T10084] [13403.838645][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13403.838645][T10084] neigh_parms_alloc+0x1e5/0x510 [13403.838645][T10084] ipv6_add_dev+0x2fd/0x11c0 [13403.838645][T10084] ipv6_find_idev+0x102/0x170 [13403.838645][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13403.838645][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13403.838645][T10084] netlink_rcv_skb+0x130/0x360 [13403.838645][T10084] netlink_unicast+0x449/0x710 [13403.838645][T10084] netlink_sendmsg+0x723/0xbe0 [13403.838645][T10084] ____sys_sendmsg+0x7b2/0xa10 [13403.838645][T10084] ___sys_sendmsg+0xee/0x170 [13403.838645][T10084] __sys_sendmsg+0xcd/0x170 [13403.838645][T10084] do_syscall_64+0xc6/0x1e0 [13403.838645][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13403.838645][T10084] [13414.085879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13414.086366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13414.086366][T10084] ___neigh_create+0x14b/0xf60 [13414.086366][T10084] ip6_finish_output2+0xa70/0xf80 [13414.086366][T10084] ip6_finish_output+0x4ed/0xd30 [13414.086366][T10084] ip6_output+0x1f3/0x770 [13414.086366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13414.086366][T10084] mld_sendpack+0x62d/0xbc0 [13414.086366][T10084] mld_ifc_work+0x32/0x1f0 [13414.086366][T10084] process_one_work+0x84d/0x18a0 [13414.086366][T10084] worker_thread+0x587/0xd30 [13414.086366][T10084] kthread+0x28a/0x350 [13414.086366][T10084] ret_from_fork+0x31/0x70 [13414.086366][T10084] ret_from_fork_asm+0x1a/0x30 [13414.086366][T10084] [13414.088115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13414.088115][T10084] dst_init+0x84/0x4a0 [13414.088115][T10084] dst_alloc+0x97/0x150 [13414.088115][T10084] ip6_dst_alloc+0x23/0x90 [13414.088115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13414.088115][T10084] ip6_pol_route+0x56f/0x840 [13414.088115][T10084] ip6_route_output_flags+0x314/0x480 [13414.088115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13414.088115][T10084] ip6_dst_lookup_flow+0x88/0x190 [13414.088115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13414.088115][T10084] __sys_sendto+0x332/0x410 [13414.088115][T10084] __x64_sys_sendto+0xe0/0x1c0 [13414.088115][T10084] do_syscall_64+0xc6/0x1e0 [13414.088115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13414.088115][T10084] [13414.090083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13414.090083][T10084] netdev_get_by_index+0x5e/0x80 [13414.090083][T10084] fib6_nh_init+0x3d8/0x15b0 [13414.090083][T10084] ip6_route_info_create+0xf18/0x17d0 [13414.090083][T10084] ip6_route_add+0x1c/0x140 [13414.090083][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13414.090083][T10084] addrconf_add_dev+0xe2/0x170 [13414.090083][T10084] inet6_addr_add+0x12f/0xa40 [13414.090083][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13414.090083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13414.090083][T10084] netlink_rcv_skb+0x130/0x360 [13414.090083][T10084] netlink_unicast+0x449/0x710 [13414.090083][T10084] netlink_sendmsg+0x723/0xbe0 [13414.090083][T10084] ____sys_sendmsg+0x7b2/0xa10 [13414.090083][T10084] ___sys_sendmsg+0xee/0x170 [13414.090083][T10084] __sys_sendmsg+0xcd/0x170 [13414.090083][T10084] do_syscall_64+0xc6/0x1e0 [13414.090083][T10084] [13414.092288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13414.092288][T10084] ipv6_add_dev+0x3b9/0x11c0 [13414.092288][T10084] ipv6_find_idev+0x102/0x170 [13414.092288][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13414.092288][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13414.092288][T10084] netlink_rcv_skb+0x130/0x360 [13414.092288][T10084] netlink_unicast+0x449/0x710 [13414.092288][T10084] netlink_sendmsg+0x723/0xbe0 [13414.092288][T10084] ____sys_sendmsg+0x7b2/0xa10 [13414.092288][T10084] ___sys_sendmsg+0xee/0x170 [13414.092288][T10084] __sys_sendmsg+0xcd/0x170 [13414.092288][T10084] do_syscall_64+0xc6/0x1e0 [13414.092288][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13414.092288][T10084] [13414.094010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13414.094010][T10084] neigh_parms_alloc+0x1e5/0x510 [13414.094010][T10084] ipv6_add_dev+0x2fd/0x11c0 [13414.094010][T10084] ipv6_find_idev+0x102/0x170 [13414.094010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13414.094010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13414.094010][T10084] netlink_rcv_skb+0x130/0x360 [13414.094010][T10084] netlink_unicast+0x449/0x710 [13414.094010][T10084] netlink_sendmsg+0x723/0xbe0 [13414.094010][T10084] ____sys_sendmsg+0x7b2/0xa10 [13414.094010][T10084] ___sys_sendmsg+0xee/0x170 [13414.094010][T10084] __sys_sendmsg+0xcd/0x170 [13414.094010][T10084] do_syscall_64+0xc6/0x1e0 [13414.094010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13414.094010][T10084] [13424.189861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13424.190377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13424.190377][T10084] ___neigh_create+0x14b/0xf60 [13424.190377][T10084] ip6_finish_output2+0xa70/0xf80 [13424.190377][T10084] ip6_finish_output+0x4ed/0xd30 [13424.190377][T10084] ip6_output+0x1f3/0x770 [13424.190377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13424.190377][T10084] mld_sendpack+0x62d/0xbc0 [13424.190377][T10084] mld_ifc_work+0x32/0x1f0 [13424.190377][T10084] process_one_work+0x84d/0x18a0 [13424.190377][T10084] worker_thread+0x587/0xd30 [13424.190377][T10084] kthread+0x28a/0x350 [13424.190377][T10084] ret_from_fork+0x31/0x70 [13424.190377][T10084] ret_from_fork_asm+0x1a/0x30 [13424.190377][T10084] [13424.192130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13424.192130][T10084] dst_init+0x84/0x4a0 [13424.192130][T10084] dst_alloc+0x97/0x150 [13424.192130][T10084] ip6_dst_alloc+0x23/0x90 [13424.192130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13424.192130][T10084] ip6_pol_route+0x56f/0x840 [13424.192130][T10084] ip6_route_output_flags+0x314/0x480 [13424.192130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13424.192130][T10084] ip6_dst_lookup_flow+0x88/0x190 [13424.192130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13424.192130][T10084] __sys_sendto+0x332/0x410 [13424.192130][T10084] __x64_sys_sendto+0xe0/0x1c0 [13424.192130][T10084] do_syscall_64+0xc6/0x1e0 [13424.192130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13424.192130][T10084] [13424.194021][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13424.194021][T10084] netdev_get_by_index+0x5e/0x80 [13424.194021][T10084] fib6_nh_init+0x3d8/0x15b0 [13424.194021][T10084] ip6_route_info_create+0xf18/0x17d0 [13424.194021][T10084] ip6_route_add+0x1c/0x140 [13424.194021][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13424.194021][T10084] addrconf_add_dev+0xe2/0x170 [13424.194021][T10084] inet6_addr_add+0x12f/0xa40 [13424.194021][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13424.194021][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13424.194021][T10084] netlink_rcv_skb+0x130/0x360 [13424.194021][T10084] netlink_unicast+0x449/0x710 [13424.194021][T10084] netlink_sendmsg+0x723/0xbe0 [13424.194021][T10084] ____sys_sendmsg+0x7b2/0xa10 [13424.194021][T10084] ___sys_sendmsg+0xee/0x170 [13424.194021][T10084] __sys_sendmsg+0xcd/0x170 [13424.194021][T10084] do_syscall_64+0xc6/0x1e0 [13424.194021][T10084] [13424.196241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13424.196241][T10084] ipv6_add_dev+0x3b9/0x11c0 [13424.196241][T10084] ipv6_find_idev+0x102/0x170 [13424.196241][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13424.196241][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13424.196241][T10084] netlink_rcv_skb+0x130/0x360 [13424.196241][T10084] netlink_unicast+0x449/0x710 [13424.196241][T10084] netlink_sendmsg+0x723/0xbe0 [13424.196241][T10084] ____sys_sendmsg+0x7b2/0xa10 [13424.196241][T10084] ___sys_sendmsg+0xee/0x170 [13424.196241][T10084] __sys_sendmsg+0xcd/0x170 [13424.196241][T10084] do_syscall_64+0xc6/0x1e0 [13424.196241][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13424.196241][T10084] [13424.197972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13424.197972][T10084] neigh_parms_alloc+0x1e5/0x510 [13424.197972][T10084] ipv6_add_dev+0x2fd/0x11c0 [13424.197972][T10084] ipv6_find_idev+0x102/0x170 [13424.197972][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13424.197972][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13424.197972][T10084] netlink_rcv_skb+0x130/0x360 [13424.197972][T10084] netlink_unicast+0x449/0x710 [13424.197972][T10084] netlink_sendmsg+0x723/0xbe0 [13424.197972][T10084] ____sys_sendmsg+0x7b2/0xa10 [13424.197972][T10084] ___sys_sendmsg+0xee/0x170 [13424.197972][T10084] __sys_sendmsg+0xcd/0x170 [13424.197972][T10084] do_syscall_64+0xc6/0x1e0 [13424.197972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13424.197972][T10084] [13434.261859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13434.262357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13434.262357][T10084] ___neigh_create+0x14b/0xf60 [13434.262357][T10084] ip6_finish_output2+0xa70/0xf80 [13434.262357][T10084] ip6_finish_output+0x4ed/0xd30 [13434.262357][T10084] ip6_output+0x1f3/0x770 [13434.262357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13434.262357][T10084] mld_sendpack+0x62d/0xbc0 [13434.262357][T10084] mld_ifc_work+0x32/0x1f0 [13434.262357][T10084] process_one_work+0x84d/0x18a0 [13434.262357][T10084] worker_thread+0x587/0xd30 [13434.262357][T10084] kthread+0x28a/0x350 [13434.262357][T10084] ret_from_fork+0x31/0x70 [13434.262357][T10084] ret_from_fork_asm+0x1a/0x30 [13434.262357][T10084] [13434.264126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13434.264126][T10084] dst_init+0x84/0x4a0 [13434.264126][T10084] dst_alloc+0x97/0x150 [13434.264126][T10084] ip6_dst_alloc+0x23/0x90 [13434.264126][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13434.264126][T10084] ip6_pol_route+0x56f/0x840 [13434.264126][T10084] ip6_route_output_flags+0x314/0x480 [13434.264126][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13434.264126][T10084] ip6_dst_lookup_flow+0x88/0x190 [13434.264126][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13434.264126][T10084] __sys_sendto+0x332/0x410 [13434.264126][T10084] __x64_sys_sendto+0xe0/0x1c0 [13434.264126][T10084] do_syscall_64+0xc6/0x1e0 [13434.264126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13434.264126][T10084] [13434.266016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13434.266016][T10084] netdev_get_by_index+0x5e/0x80 [13434.266016][T10084] fib6_nh_init+0x3d8/0x15b0 [13434.266016][T10084] ip6_route_info_create+0xf18/0x17d0 [13434.266016][T10084] ip6_route_add+0x1c/0x140 [13434.266016][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13434.266016][T10084] addrconf_add_dev+0xe2/0x170 [13434.266016][T10084] inet6_addr_add+0x12f/0xa40 [13434.266016][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13434.266016][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13434.266016][T10084] netlink_rcv_skb+0x130/0x360 [13434.266016][T10084] netlink_unicast+0x449/0x710 [13434.266016][T10084] netlink_sendmsg+0x723/0xbe0 [13434.266016][T10084] ____sys_sendmsg+0x7b2/0xa10 [13434.266016][T10084] ___sys_sendmsg+0xee/0x170 [13434.266016][T10084] __sys_sendmsg+0xcd/0x170 [13434.266016][T10084] do_syscall_64+0xc6/0x1e0 [13434.266016][T10084] [13434.268228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13434.268228][T10084] ipv6_add_dev+0x3b9/0x11c0 [13434.268228][T10084] ipv6_find_idev+0x102/0x170 [13434.268228][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13434.268228][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13434.268228][T10084] netlink_rcv_skb+0x130/0x360 [13434.268228][T10084] netlink_unicast+0x449/0x710 [13434.268228][T10084] netlink_sendmsg+0x723/0xbe0 [13434.268228][T10084] ____sys_sendmsg+0x7b2/0xa10 [13434.268228][T10084] ___sys_sendmsg+0xee/0x170 [13434.268228][T10084] __sys_sendmsg+0xcd/0x170 [13434.268228][T10084] do_syscall_64+0xc6/0x1e0 [13434.268228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13434.268228][T10084] [13434.269977][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13434.269977][T10084] neigh_parms_alloc+0x1e5/0x510 [13434.269977][T10084] ipv6_add_dev+0x2fd/0x11c0 [13434.269977][T10084] ipv6_find_idev+0x102/0x170 [13434.269977][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13434.269977][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13434.269977][T10084] netlink_rcv_skb+0x130/0x360 [13434.269977][T10084] netlink_unicast+0x449/0x710 [13434.269977][T10084] netlink_sendmsg+0x723/0xbe0 [13434.269977][T10084] ____sys_sendmsg+0x7b2/0xa10 [13434.269977][T10084] ___sys_sendmsg+0xee/0x170 [13434.269977][T10084] __sys_sendmsg+0xcd/0x170 [13434.269977][T10084] do_syscall_64+0xc6/0x1e0 [13434.269977][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13434.269977][T10084] [13444.357839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13444.358334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13444.358334][T10084] ___neigh_create+0x14b/0xf60 [13444.358334][T10084] ip6_finish_output2+0xa70/0xf80 [13444.358334][T10084] ip6_finish_output+0x4ed/0xd30 [13444.358334][T10084] ip6_output+0x1f3/0x770 [13444.358334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13444.358334][T10084] mld_sendpack+0x62d/0xbc0 [13444.358334][T10084] mld_ifc_work+0x32/0x1f0 [13444.358334][T10084] process_one_work+0x84d/0x18a0 [13444.358334][T10084] worker_thread+0x587/0xd30 [13444.358334][T10084] kthread+0x28a/0x350 [13444.358334][T10084] ret_from_fork+0x31/0x70 [13444.358334][T10084] ret_from_fork_asm+0x1a/0x30 [13444.358334][T10084] [13444.360151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13444.360151][T10084] dst_init+0x84/0x4a0 [13444.360151][T10084] dst_alloc+0x97/0x150 [13444.360151][T10084] ip6_dst_alloc+0x23/0x90 [13444.360151][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13444.360151][T10084] ip6_pol_route+0x56f/0x840 [13444.360151][T10084] ip6_route_output_flags+0x314/0x480 [13444.360151][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13444.360151][T10084] ip6_dst_lookup_flow+0x88/0x190 [13444.360151][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13444.360151][T10084] __sys_sendto+0x332/0x410 [13444.360151][T10084] __x64_sys_sendto+0xe0/0x1c0 [13444.360151][T10084] do_syscall_64+0xc6/0x1e0 [13444.360151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13444.360151][T10084] [13444.362049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13444.362049][T10084] netdev_get_by_index+0x5e/0x80 [13444.362049][T10084] fib6_nh_init+0x3d8/0x15b0 [13444.362049][T10084] ip6_route_info_create+0xf18/0x17d0 [13444.362049][T10084] ip6_route_add+0x1c/0x140 [13444.362049][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13444.362049][T10084] addrconf_add_dev+0xe2/0x170 [13444.362049][T10084] inet6_addr_add+0x12f/0xa40 [13444.362049][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13444.362049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13444.362049][T10084] netlink_rcv_skb+0x130/0x360 [13444.362049][T10084] netlink_unicast+0x449/0x710 [13444.362049][T10084] netlink_sendmsg+0x723/0xbe0 [13444.362049][T10084] ____sys_sendmsg+0x7b2/0xa10 [13444.362049][T10084] ___sys_sendmsg+0xee/0x170 [13444.362049][T10084] __sys_sendmsg+0xcd/0x170 [13444.362049][T10084] do_syscall_64+0xc6/0x1e0 [13444.362049][T10084] [13444.364275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13444.364275][T10084] ipv6_add_dev+0x3b9/0x11c0 [13444.364275][T10084] ipv6_find_idev+0x102/0x170 [13444.364275][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13444.364275][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13444.364275][T10084] netlink_rcv_skb+0x130/0x360 [13444.364275][T10084] netlink_unicast+0x449/0x710 [13444.364275][T10084] netlink_sendmsg+0x723/0xbe0 [13444.364275][T10084] ____sys_sendmsg+0x7b2/0xa10 [13444.364275][T10084] ___sys_sendmsg+0xee/0x170 [13444.364275][T10084] __sys_sendmsg+0xcd/0x170 [13444.364275][T10084] do_syscall_64+0xc6/0x1e0 [13444.364275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13444.364275][T10084] [13444.366043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13444.366043][T10084] neigh_parms_alloc+0x1e5/0x510 [13444.366043][T10084] ipv6_add_dev+0x2fd/0x11c0 [13444.366043][T10084] ipv6_find_idev+0x102/0x170 [13444.366043][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13444.366043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13444.366043][T10084] netlink_rcv_skb+0x130/0x360 [13444.366043][T10084] netlink_unicast+0x449/0x710 [13444.366043][T10084] netlink_sendmsg+0x723/0xbe0 [13444.366043][T10084] ____sys_sendmsg+0x7b2/0xa10 [13444.366043][T10084] ___sys_sendmsg+0xee/0x170 [13444.366043][T10084] __sys_sendmsg+0xcd/0x170 [13444.366043][T10084] do_syscall_64+0xc6/0x1e0 [13444.366043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13444.366043][T10084] [13454.605851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13454.606417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13454.606417][T10084] ___neigh_create+0x14b/0xf60 [13454.606417][T10084] ip6_finish_output2+0xa70/0xf80 [13454.606417][T10084] ip6_finish_output+0x4ed/0xd30 [13454.606417][T10084] ip6_output+0x1f3/0x770 [13454.606417][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13454.606417][T10084] mld_sendpack+0x62d/0xbc0 [13454.606417][T10084] mld_ifc_work+0x32/0x1f0 [13454.606417][T10084] process_one_work+0x84d/0x18a0 [13454.606417][T10084] worker_thread+0x587/0xd30 [13454.606417][T10084] kthread+0x28a/0x350 [13454.606417][T10084] ret_from_fork+0x31/0x70 [13454.606417][T10084] ret_from_fork_asm+0x1a/0x30 [13454.606417][T10084] [13454.608178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13454.608178][T10084] dst_init+0x84/0x4a0 [13454.608178][T10084] dst_alloc+0x97/0x150 [13454.608178][T10084] ip6_dst_alloc+0x23/0x90 [13454.608178][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13454.608178][T10084] ip6_pol_route+0x56f/0x840 [13454.608178][T10084] ip6_route_output_flags+0x314/0x480 [13454.608178][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13454.608178][T10084] ip6_dst_lookup_flow+0x88/0x190 [13454.608178][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13454.608178][T10084] __sys_sendto+0x332/0x410 [13454.608178][T10084] __x64_sys_sendto+0xe0/0x1c0 [13454.608178][T10084] do_syscall_64+0xc6/0x1e0 [13454.608178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13454.608178][T10084] [13454.610086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13454.610086][T10084] netdev_get_by_index+0x5e/0x80 [13454.610086][T10084] fib6_nh_init+0x3d8/0x15b0 [13454.610086][T10084] ip6_route_info_create+0xf18/0x17d0 [13454.610086][T10084] ip6_route_add+0x1c/0x140 [13454.610086][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13454.610086][T10084] addrconf_add_dev+0xe2/0x170 [13454.610086][T10084] inet6_addr_add+0x12f/0xa40 [13454.610086][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13454.610086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13454.610086][T10084] netlink_rcv_skb+0x130/0x360 [13454.610086][T10084] netlink_unicast+0x449/0x710 [13454.610086][T10084] netlink_sendmsg+0x723/0xbe0 [13454.610086][T10084] ____sys_sendmsg+0x7b2/0xa10 [13454.610086][T10084] ___sys_sendmsg+0xee/0x170 [13454.610086][T10084] __sys_sendmsg+0xcd/0x170 [13454.610086][T10084] do_syscall_64+0xc6/0x1e0 [13454.610086][T10084] [13454.612313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13454.612313][T10084] ipv6_add_dev+0x3b9/0x11c0 [13454.612313][T10084] ipv6_find_idev+0x102/0x170 [13454.612313][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13454.612313][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13454.612313][T10084] netlink_rcv_skb+0x130/0x360 [13454.612313][T10084] netlink_unicast+0x449/0x710 [13454.612313][T10084] netlink_sendmsg+0x723/0xbe0 [13454.612313][T10084] ____sys_sendmsg+0x7b2/0xa10 [13454.612313][T10084] ___sys_sendmsg+0xee/0x170 [13454.612313][T10084] __sys_sendmsg+0xcd/0x170 [13454.612313][T10084] do_syscall_64+0xc6/0x1e0 [13454.612313][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13454.612313][T10084] [13454.614078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13454.614078][T10084] neigh_parms_alloc+0x1e5/0x510 [13454.614078][T10084] ipv6_add_dev+0x2fd/0x11c0 [13454.614078][T10084] ipv6_find_idev+0x102/0x170 [13454.614078][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13454.614078][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13454.614078][T10084] netlink_rcv_skb+0x130/0x360 [13454.614078][T10084] netlink_unicast+0x449/0x710 [13454.614078][T10084] netlink_sendmsg+0x723/0xbe0 [13454.614078][T10084] ____sys_sendmsg+0x7b2/0xa10 [13454.614078][T10084] ___sys_sendmsg+0xee/0x170 [13454.614078][T10084] __sys_sendmsg+0xcd/0x170 [13454.614078][T10084] do_syscall_64+0xc6/0x1e0 [13454.614078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13454.614078][T10084] [13464.725920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13464.726460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13464.726460][T10084] ___neigh_create+0x14b/0xf60 [13464.726460][T10084] ip6_finish_output2+0xa70/0xf80 [13464.726460][T10084] ip6_finish_output+0x4ed/0xd30 [13464.726460][T10084] ip6_output+0x1f3/0x770 [13464.726460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13464.726460][T10084] mld_sendpack+0x62d/0xbc0 [13464.726460][T10084] mld_ifc_work+0x32/0x1f0 [13464.726460][T10084] process_one_work+0x84d/0x18a0 [13464.726460][T10084] worker_thread+0x587/0xd30 [13464.726460][T10084] kthread+0x28a/0x350 [13464.726460][T10084] ret_from_fork+0x31/0x70 [13464.726460][T10084] ret_from_fork_asm+0x1a/0x30 [13464.726460][T10084] [13464.728381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13464.728381][T10084] dst_init+0x84/0x4a0 [13464.728381][T10084] dst_alloc+0x97/0x150 [13464.728381][T10084] ip6_dst_alloc+0x23/0x90 [13464.728381][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13464.728381][T10084] ip6_pol_route+0x56f/0x840 [13464.728381][T10084] ip6_route_output_flags+0x314/0x480 [13464.728381][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13464.728381][T10084] ip6_dst_lookup_flow+0x88/0x190 [13464.728381][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13464.728381][T10084] __sys_sendto+0x332/0x410 [13464.728381][T10084] __x64_sys_sendto+0xe0/0x1c0 [13464.728381][T10084] do_syscall_64+0xc6/0x1e0 [13464.728381][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13464.728381][T10084] [13464.730464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13464.730464][T10084] netdev_get_by_index+0x5e/0x80 [13464.730464][T10084] fib6_nh_init+0x3d8/0x15b0 [13464.730464][T10084] ip6_route_info_create+0xf18/0x17d0 [13464.730464][T10084] ip6_route_add+0x1c/0x140 [13464.730464][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13464.730464][T10084] addrconf_add_dev+0xe2/0x170 [13464.730464][T10084] inet6_addr_add+0x12f/0xa40 [13464.730464][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13464.730464][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13464.730464][T10084] netlink_rcv_skb+0x130/0x360 [13464.730464][T10084] netlink_unicast+0x449/0x710 [13464.730464][T10084] netlink_sendmsg+0x723/0xbe0 [13464.730464][T10084] ____sys_sendmsg+0x7b2/0xa10 [13464.730464][T10084] ___sys_sendmsg+0xee/0x170 [13464.730464][T10084] __sys_sendmsg+0xcd/0x170 [13464.730464][T10084] do_syscall_64+0xc6/0x1e0 [13464.730464][T10084] [13464.732877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13464.732877][T10084] ipv6_add_dev+0x3b9/0x11c0 [13464.732877][T10084] ipv6_find_idev+0x102/0x170 [13464.732877][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13464.732877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13464.732877][T10084] netlink_rcv_skb+0x130/0x360 [13464.732877][T10084] netlink_unicast+0x449/0x710 [13464.732877][T10084] netlink_sendmsg+0x723/0xbe0 [13464.732877][T10084] ____sys_sendmsg+0x7b2/0xa10 [13464.732877][T10084] ___sys_sendmsg+0xee/0x170 [13464.732877][T10084] __sys_sendmsg+0xcd/0x170 [13464.732877][T10084] do_syscall_64+0xc6/0x1e0 [13464.732877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13464.732877][T10084] [13464.734793][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13464.734793][T10084] neigh_parms_alloc+0x1e5/0x510 [13464.734793][T10084] ipv6_add_dev+0x2fd/0x11c0 [13464.734793][T10084] ipv6_find_idev+0x102/0x170 [13464.734793][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13464.734793][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13464.734793][T10084] netlink_rcv_skb+0x130/0x360 [13464.734793][T10084] netlink_unicast+0x449/0x710 [13464.734793][T10084] netlink_sendmsg+0x723/0xbe0 [13464.734793][T10084] ____sys_sendmsg+0x7b2/0xa10 [13464.734793][T10084] ___sys_sendmsg+0xee/0x170 [13464.734793][T10084] __sys_sendmsg+0xcd/0x170 [13464.734793][T10084] do_syscall_64+0xc6/0x1e0 [13464.734793][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13464.734793][T10084] [13474.973842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13474.974395][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13474.974395][T10084] ___neigh_create+0x14b/0xf60 [13474.974395][T10084] ip6_finish_output2+0xa70/0xf80 [13474.974395][T10084] ip6_finish_output+0x4ed/0xd30 [13474.974395][T10084] ip6_output+0x1f3/0x770 [13474.974395][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13474.974395][T10084] mld_sendpack+0x62d/0xbc0 [13474.974395][T10084] mld_ifc_work+0x32/0x1f0 [13474.974395][T10084] process_one_work+0x84d/0x18a0 [13474.974395][T10084] worker_thread+0x587/0xd30 [13474.974395][T10084] kthread+0x28a/0x350 [13474.974395][T10084] ret_from_fork+0x31/0x70 [13474.974395][T10084] ret_from_fork_asm+0x1a/0x30 [13474.974395][T10084] [13474.976107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13474.976107][T10084] dst_init+0x84/0x4a0 [13474.976107][T10084] dst_alloc+0x97/0x150 [13474.976107][T10084] ip6_dst_alloc+0x23/0x90 [13474.976107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13474.976107][T10084] ip6_pol_route+0x56f/0x840 [13474.976107][T10084] ip6_route_output_flags+0x314/0x480 [13474.976107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13474.976107][T10084] ip6_dst_lookup_flow+0x88/0x190 [13474.976107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13474.976107][T10084] __sys_sendto+0x332/0x410 [13474.976107][T10084] __x64_sys_sendto+0xe0/0x1c0 [13474.976107][T10084] do_syscall_64+0xc6/0x1e0 [13474.976107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13474.976107][T10084] [13474.977963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13474.977963][T10084] netdev_get_by_index+0x5e/0x80 [13474.977963][T10084] fib6_nh_init+0x3d8/0x15b0 [13474.977963][T10084] ip6_route_info_create+0xf18/0x17d0 [13474.977963][T10084] ip6_route_add+0x1c/0x140 [13474.977963][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13474.977963][T10084] addrconf_add_dev+0xe2/0x170 [13474.977963][T10084] inet6_addr_add+0x12f/0xa40 [13474.977963][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13474.977963][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13474.977963][T10084] netlink_rcv_skb+0x130/0x360 [13474.977963][T10084] netlink_unicast+0x449/0x710 [13474.977963][T10084] netlink_sendmsg+0x723/0xbe0 [13474.977963][T10084] ____sys_sendmsg+0x7b2/0xa10 [13474.977963][T10084] ___sys_sendmsg+0xee/0x170 [13474.977963][T10084] __sys_sendmsg+0xcd/0x170 [13474.977963][T10084] do_syscall_64+0xc6/0x1e0 [13474.977963][T10084] [13474.980156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13474.980156][T10084] ipv6_add_dev+0x3b9/0x11c0 [13474.980156][T10084] ipv6_find_idev+0x102/0x170 [13474.980156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13474.980156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13474.980156][T10084] netlink_rcv_skb+0x130/0x360 [13474.980156][T10084] netlink_unicast+0x449/0x710 [13474.980156][T10084] netlink_sendmsg+0x723/0xbe0 [13474.980156][T10084] ____sys_sendmsg+0x7b2/0xa10 [13474.980156][T10084] ___sys_sendmsg+0xee/0x170 [13474.980156][T10084] __sys_sendmsg+0xcd/0x170 [13474.980156][T10084] do_syscall_64+0xc6/0x1e0 [13474.980156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13474.980156][T10084] [13474.981861][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13474.981861][T10084] neigh_parms_alloc+0x1e5/0x510 [13474.981861][T10084] ipv6_add_dev+0x2fd/0x11c0 [13474.981861][T10084] ipv6_find_idev+0x102/0x170 [13474.981861][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13474.981861][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13474.981861][T10084] netlink_rcv_skb+0x130/0x360 [13474.981861][T10084] netlink_unicast+0x449/0x710 [13474.981861][T10084] netlink_sendmsg+0x723/0xbe0 [13474.981861][T10084] ____sys_sendmsg+0x7b2/0xa10 [13474.981861][T10084] ___sys_sendmsg+0xee/0x170 [13474.981861][T10084] __sys_sendmsg+0xcd/0x170 [13474.981861][T10084] do_syscall_64+0xc6/0x1e0 [13474.981861][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13474.981861][T10084] [13485.221913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13485.222431][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13485.222431][T10084] ___neigh_create+0x14b/0xf60 [13485.222431][T10084] ip6_finish_output2+0xa70/0xf80 [13485.222431][T10084] ip6_finish_output+0x4ed/0xd30 [13485.222431][T10084] ip6_output+0x1f3/0x770 [13485.222431][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13485.222431][T10084] mld_sendpack+0x62d/0xbc0 [13485.222431][T10084] mld_ifc_work+0x32/0x1f0 [13485.222431][T10084] process_one_work+0x84d/0x18a0 [13485.222431][T10084] worker_thread+0x587/0xd30 [13485.222431][T10084] kthread+0x28a/0x350 [13485.222431][T10084] ret_from_fork+0x31/0x70 [13485.222431][T10084] ret_from_fork_asm+0x1a/0x30 [13485.222431][T10084] [13485.224270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13485.224270][T10084] dst_init+0x84/0x4a0 [13485.224270][T10084] dst_alloc+0x97/0x150 [13485.224270][T10084] ip6_dst_alloc+0x23/0x90 [13485.224270][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13485.224270][T10084] ip6_pol_route+0x56f/0x840 [13485.224270][T10084] ip6_route_output_flags+0x314/0x480 [13485.224270][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13485.224270][T10084] ip6_dst_lookup_flow+0x88/0x190 [13485.224270][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13485.224270][T10084] __sys_sendto+0x332/0x410 [13485.224270][T10084] __x64_sys_sendto+0xe0/0x1c0 [13485.224270][T10084] do_syscall_64+0xc6/0x1e0 [13485.224270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13485.224270][T10084] [13485.226162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13485.226162][T10084] netdev_get_by_index+0x5e/0x80 [13485.226162][T10084] fib6_nh_init+0x3d8/0x15b0 [13485.226162][T10084] ip6_route_info_create+0xf18/0x17d0 [13485.226162][T10084] ip6_route_add+0x1c/0x140 [13485.226162][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13485.226162][T10084] addrconf_add_dev+0xe2/0x170 [13485.226162][T10084] inet6_addr_add+0x12f/0xa40 [13485.226162][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13485.226162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13485.226162][T10084] netlink_rcv_skb+0x130/0x360 [13485.226162][T10084] netlink_unicast+0x449/0x710 [13485.226162][T10084] netlink_sendmsg+0x723/0xbe0 [13485.226162][T10084] ____sys_sendmsg+0x7b2/0xa10 [13485.226162][T10084] ___sys_sendmsg+0xee/0x170 [13485.226162][T10084] __sys_sendmsg+0xcd/0x170 [13485.226162][T10084] do_syscall_64+0xc6/0x1e0 [13485.226162][T10084] [13485.228372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13485.228372][T10084] ipv6_add_dev+0x3b9/0x11c0 [13485.228372][T10084] ipv6_find_idev+0x102/0x170 [13485.228372][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13485.228372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13485.228372][T10084] netlink_rcv_skb+0x130/0x360 [13485.228372][T10084] netlink_unicast+0x449/0x710 [13485.228372][T10084] netlink_sendmsg+0x723/0xbe0 [13485.228372][T10084] ____sys_sendmsg+0x7b2/0xa10 [13485.228372][T10084] ___sys_sendmsg+0xee/0x170 [13485.228372][T10084] __sys_sendmsg+0xcd/0x170 [13485.228372][T10084] do_syscall_64+0xc6/0x1e0 [13485.228372][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13485.228372][T10084] [13485.230133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13485.230133][T10084] neigh_parms_alloc+0x1e5/0x510 [13485.230133][T10084] ipv6_add_dev+0x2fd/0x11c0 [13485.230133][T10084] ipv6_find_idev+0x102/0x170 [13485.230133][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13485.230133][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13485.230133][T10084] netlink_rcv_skb+0x130/0x360 [13485.230133][T10084] netlink_unicast+0x449/0x710 [13485.230133][T10084] netlink_sendmsg+0x723/0xbe0 [13485.230133][T10084] ____sys_sendmsg+0x7b2/0xa10 [13485.230133][T10084] ___sys_sendmsg+0xee/0x170 [13485.230133][T10084] __sys_sendmsg+0xcd/0x170 [13485.230133][T10084] do_syscall_64+0xc6/0x1e0 [13485.230133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13485.230133][T10084] [13495.349883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13495.350354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13495.350354][T10084] ___neigh_create+0x14b/0xf60 [13495.350354][T10084] ip6_finish_output2+0xa70/0xf80 [13495.350354][T10084] ip6_finish_output+0x4ed/0xd30 [13495.350354][T10084] ip6_output+0x1f3/0x770 [13495.350354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13495.350354][T10084] mld_sendpack+0x62d/0xbc0 [13495.350354][T10084] mld_ifc_work+0x32/0x1f0 [13495.350354][T10084] process_one_work+0x84d/0x18a0 [13495.350354][T10084] worker_thread+0x587/0xd30 [13495.350354][T10084] kthread+0x28a/0x350 [13495.350354][T10084] ret_from_fork+0x31/0x70 [13495.350354][T10084] ret_from_fork_asm+0x1a/0x30 [13495.350354][T10084] [13495.352069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13495.352069][T10084] dst_init+0x84/0x4a0 [13495.352069][T10084] dst_alloc+0x97/0x150 [13495.352069][T10084] ip6_dst_alloc+0x23/0x90 [13495.352069][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13495.352069][T10084] ip6_pol_route+0x56f/0x840 [13495.352069][T10084] ip6_route_output_flags+0x314/0x480 [13495.352069][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13495.352069][T10084] ip6_dst_lookup_flow+0x88/0x190 [13495.352069][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13495.352069][T10084] __sys_sendto+0x332/0x410 [13495.352069][T10084] __x64_sys_sendto+0xe0/0x1c0 [13495.352069][T10084] do_syscall_64+0xc6/0x1e0 [13495.352069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13495.352069][T10084] [13495.353930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13495.353930][T10084] netdev_get_by_index+0x5e/0x80 [13495.353930][T10084] fib6_nh_init+0x3d8/0x15b0 [13495.353930][T10084] ip6_route_info_create+0xf18/0x17d0 [13495.353930][T10084] ip6_route_add+0x1c/0x140 [13495.353930][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13495.353930][T10084] addrconf_add_dev+0xe2/0x170 [13495.353930][T10084] inet6_addr_add+0x12f/0xa40 [13495.353930][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13495.353930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13495.353930][T10084] netlink_rcv_skb+0x130/0x360 [13495.353930][T10084] netlink_unicast+0x449/0x710 [13495.353930][T10084] netlink_sendmsg+0x723/0xbe0 [13495.353930][T10084] ____sys_sendmsg+0x7b2/0xa10 [13495.353930][T10084] ___sys_sendmsg+0xee/0x170 [13495.353930][T10084] __sys_sendmsg+0xcd/0x170 [13495.353930][T10084] do_syscall_64+0xc6/0x1e0 [13495.353930][T10084] [13495.356124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13495.356124][T10084] ipv6_add_dev+0x3b9/0x11c0 [13495.356124][T10084] ipv6_find_idev+0x102/0x170 [13495.356124][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13495.356124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13495.356124][T10084] netlink_rcv_skb+0x130/0x360 [13495.356124][T10084] netlink_unicast+0x449/0x710 [13495.356124][T10084] netlink_sendmsg+0x723/0xbe0 [13495.356124][T10084] ____sys_sendmsg+0x7b2/0xa10 [13495.356124][T10084] ___sys_sendmsg+0xee/0x170 [13495.356124][T10084] __sys_sendmsg+0xcd/0x170 [13495.356124][T10084] do_syscall_64+0xc6/0x1e0 [13495.356124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13495.356124][T10084] [13495.357833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13495.357833][T10084] neigh_parms_alloc+0x1e5/0x510 [13495.357833][T10084] ipv6_add_dev+0x2fd/0x11c0 [13495.357833][T10084] ipv6_find_idev+0x102/0x170 [13495.357833][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13495.357833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13495.357833][T10084] netlink_rcv_skb+0x130/0x360 [13495.357833][T10084] netlink_unicast+0x449/0x710 [13495.357833][T10084] netlink_sendmsg+0x723/0xbe0 [13495.357833][T10084] ____sys_sendmsg+0x7b2/0xa10 [13495.357833][T10084] ___sys_sendmsg+0xee/0x170 [13495.357833][T10084] __sys_sendmsg+0xcd/0x170 [13495.357833][T10084] do_syscall_64+0xc6/0x1e0 [13495.357833][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13495.357833][T10084] [13505.605908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13505.606470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13505.606470][T10084] ___neigh_create+0x14b/0xf60 [13505.606470][T10084] ip6_finish_output2+0xa70/0xf80 [13505.606470][T10084] ip6_finish_output+0x4ed/0xd30 [13505.606470][T10084] ip6_output+0x1f3/0x770 [13505.606470][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13505.606470][T10084] mld_sendpack+0x62d/0xbc0 [13505.606470][T10084] mld_ifc_work+0x32/0x1f0 [13505.606470][T10084] process_one_work+0x84d/0x18a0 [13505.606470][T10084] worker_thread+0x587/0xd30 [13505.606470][T10084] kthread+0x28a/0x350 [13505.606470][T10084] ret_from_fork+0x31/0x70 [13505.606470][T10084] ret_from_fork_asm+0x1a/0x30 [13505.606470][T10084] [13505.608204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13505.608204][T10084] dst_init+0x84/0x4a0 [13505.608204][T10084] dst_alloc+0x97/0x150 [13505.608204][T10084] ip6_dst_alloc+0x23/0x90 [13505.608204][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13505.608204][T10084] ip6_pol_route+0x56f/0x840 [13505.608204][T10084] ip6_route_output_flags+0x314/0x480 [13505.608204][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13505.608204][T10084] ip6_dst_lookup_flow+0x88/0x190 [13505.608204][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13505.608204][T10084] __sys_sendto+0x332/0x410 [13505.608204][T10084] __x64_sys_sendto+0xe0/0x1c0 [13505.608204][T10084] do_syscall_64+0xc6/0x1e0 [13505.608204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13505.608204][T10084] [13505.610063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13505.610063][T10084] netdev_get_by_index+0x5e/0x80 [13505.610063][T10084] fib6_nh_init+0x3d8/0x15b0 [13505.610063][T10084] ip6_route_info_create+0xf18/0x17d0 [13505.610063][T10084] ip6_route_add+0x1c/0x140 [13505.610063][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13505.610063][T10084] addrconf_add_dev+0xe2/0x170 [13505.610063][T10084] inet6_addr_add+0x12f/0xa40 [13505.610063][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13505.610063][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13505.610063][T10084] netlink_rcv_skb+0x130/0x360 [13505.610063][T10084] netlink_unicast+0x449/0x710 [13505.610063][T10084] netlink_sendmsg+0x723/0xbe0 [13505.610063][T10084] ____sys_sendmsg+0x7b2/0xa10 [13505.610063][T10084] ___sys_sendmsg+0xee/0x170 [13505.610063][T10084] __sys_sendmsg+0xcd/0x170 [13505.610063][T10084] do_syscall_64+0xc6/0x1e0 [13505.610063][T10084] [13505.612263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13505.612263][T10084] ipv6_add_dev+0x3b9/0x11c0 [13505.612263][T10084] ipv6_find_idev+0x102/0x170 [13505.612263][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13505.612263][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13505.612263][T10084] netlink_rcv_skb+0x130/0x360 [13505.612263][T10084] netlink_unicast+0x449/0x710 [13505.612263][T10084] netlink_sendmsg+0x723/0xbe0 [13505.612263][T10084] ____sys_sendmsg+0x7b2/0xa10 [13505.612263][T10084] ___sys_sendmsg+0xee/0x170 [13505.612263][T10084] __sys_sendmsg+0xcd/0x170 [13505.612263][T10084] do_syscall_64+0xc6/0x1e0 [13505.612263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13505.612263][T10084] [13505.613962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13505.613962][T10084] neigh_parms_alloc+0x1e5/0x510 [13505.613962][T10084] ipv6_add_dev+0x2fd/0x11c0 [13505.613962][T10084] ipv6_find_idev+0x102/0x170 [13505.613962][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13505.613962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13505.613962][T10084] netlink_rcv_skb+0x130/0x360 [13505.613962][T10084] netlink_unicast+0x449/0x710 [13505.613962][T10084] netlink_sendmsg+0x723/0xbe0 [13505.613962][T10084] ____sys_sendmsg+0x7b2/0xa10 [13505.613962][T10084] ___sys_sendmsg+0xee/0x170 [13505.613962][T10084] __sys_sendmsg+0xcd/0x170 [13505.613962][T10084] do_syscall_64+0xc6/0x1e0 [13505.613962][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13505.613962][T10084] [13515.861866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13515.862377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13515.862377][T10084] ___neigh_create+0x14b/0xf60 [13515.862377][T10084] ip6_finish_output2+0xa70/0xf80 [13515.862377][T10084] ip6_finish_output+0x4ed/0xd30 [13515.862377][T10084] ip6_output+0x1f3/0x770 [13515.862377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13515.862377][T10084] mld_sendpack+0x62d/0xbc0 [13515.862377][T10084] mld_ifc_work+0x32/0x1f0 [13515.862377][T10084] process_one_work+0x84d/0x18a0 [13515.862377][T10084] worker_thread+0x587/0xd30 [13515.862377][T10084] kthread+0x28a/0x350 [13515.862377][T10084] ret_from_fork+0x31/0x70 [13515.862377][T10084] ret_from_fork_asm+0x1a/0x30 [13515.862377][T10084] [13515.864243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13515.864243][T10084] dst_init+0x84/0x4a0 [13515.864243][T10084] dst_alloc+0x97/0x150 [13515.864243][T10084] ip6_dst_alloc+0x23/0x90 [13515.864243][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13515.864243][T10084] ip6_pol_route+0x56f/0x840 [13515.864243][T10084] ip6_route_output_flags+0x314/0x480 [13515.864243][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13515.864243][T10084] ip6_dst_lookup_flow+0x88/0x190 [13515.864243][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13515.864243][T10084] __sys_sendto+0x332/0x410 [13515.864243][T10084] __x64_sys_sendto+0xe0/0x1c0 [13515.864243][T10084] do_syscall_64+0xc6/0x1e0 [13515.864243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13515.864243][T10084] [13515.866266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13515.866266][T10084] netdev_get_by_index+0x5e/0x80 [13515.866266][T10084] fib6_nh_init+0x3d8/0x15b0 [13515.866266][T10084] ip6_route_info_create+0xf18/0x17d0 [13515.866266][T10084] ip6_route_add+0x1c/0x140 [13515.866266][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13515.866266][T10084] addrconf_add_dev+0xe2/0x170 [13515.866266][T10084] inet6_addr_add+0x12f/0xa40 [13515.866266][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13515.866266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13515.866266][T10084] netlink_rcv_skb+0x130/0x360 [13515.866266][T10084] netlink_unicast+0x449/0x710 [13515.866266][T10084] netlink_sendmsg+0x723/0xbe0 [13515.866266][T10084] ____sys_sendmsg+0x7b2/0xa10 [13515.866266][T10084] ___sys_sendmsg+0xee/0x170 [13515.866266][T10084] __sys_sendmsg+0xcd/0x170 [13515.866266][T10084] do_syscall_64+0xc6/0x1e0 [13515.866266][T10084] [13515.868654][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13515.868654][T10084] ipv6_add_dev+0x3b9/0x11c0 [13515.868654][T10084] ipv6_find_idev+0x102/0x170 [13515.868654][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13515.868654][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13515.868654][T10084] netlink_rcv_skb+0x130/0x360 [13515.868654][T10084] netlink_unicast+0x449/0x710 [13515.868654][T10084] netlink_sendmsg+0x723/0xbe0 [13515.868654][T10084] ____sys_sendmsg+0x7b2/0xa10 [13515.868654][T10084] ___sys_sendmsg+0xee/0x170 [13515.868654][T10084] __sys_sendmsg+0xcd/0x170 [13515.868654][T10084] do_syscall_64+0xc6/0x1e0 [13515.868654][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13515.868654][T10084] [13515.870528][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13515.870528][T10084] neigh_parms_alloc+0x1e5/0x510 [13515.870528][T10084] ipv6_add_dev+0x2fd/0x11c0 [13515.870528][T10084] ipv6_find_idev+0x102/0x170 [13515.870528][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13515.870528][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13515.870528][T10084] netlink_rcv_skb+0x130/0x360 [13515.870528][T10084] netlink_unicast+0x449/0x710 [13515.870528][T10084] netlink_sendmsg+0x723/0xbe0 [13515.870528][T10084] ____sys_sendmsg+0x7b2/0xa10 [13515.870528][T10084] ___sys_sendmsg+0xee/0x170 [13515.870528][T10084] __sys_sendmsg+0xcd/0x170 [13515.870528][T10084] do_syscall_64+0xc6/0x1e0 [13515.870528][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13515.870528][T10084] [13526.117859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13526.118413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13526.118413][T10084] ___neigh_create+0x14b/0xf60 [13526.118413][T10084] ip6_finish_output2+0xa70/0xf80 [13526.118413][T10084] ip6_finish_output+0x4ed/0xd30 [13526.118413][T10084] ip6_output+0x1f3/0x770 [13526.118413][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13526.118413][T10084] mld_sendpack+0x62d/0xbc0 [13526.118413][T10084] mld_ifc_work+0x32/0x1f0 [13526.118413][T10084] process_one_work+0x84d/0x18a0 [13526.118413][T10084] worker_thread+0x587/0xd30 [13526.118413][T10084] kthread+0x28a/0x350 [13526.118413][T10084] ret_from_fork+0x31/0x70 [13526.118413][T10084] ret_from_fork_asm+0x1a/0x30 [13526.118413][T10084] [13526.120145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13526.120145][T10084] dst_init+0x84/0x4a0 [13526.120145][T10084] dst_alloc+0x97/0x150 [13526.120145][T10084] ip6_dst_alloc+0x23/0x90 [13526.120145][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13526.120145][T10084] ip6_pol_route+0x56f/0x840 [13526.120145][T10084] ip6_route_output_flags+0x314/0x480 [13526.120145][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13526.120145][T10084] ip6_dst_lookup_flow+0x88/0x190 [13526.120145][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13526.120145][T10084] __sys_sendto+0x332/0x410 [13526.120145][T10084] __x64_sys_sendto+0xe0/0x1c0 [13526.120145][T10084] do_syscall_64+0xc6/0x1e0 [13526.120145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13526.120145][T10084] [13526.122040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13526.122040][T10084] netdev_get_by_index+0x5e/0x80 [13526.122040][T10084] fib6_nh_init+0x3d8/0x15b0 [13526.122040][T10084] ip6_route_info_create+0xf18/0x17d0 [13526.122040][T10084] ip6_route_add+0x1c/0x140 [13526.122040][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13526.122040][T10084] addrconf_add_dev+0xe2/0x170 [13526.122040][T10084] inet6_addr_add+0x12f/0xa40 [13526.122040][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13526.122040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13526.122040][T10084] netlink_rcv_skb+0x130/0x360 [13526.122040][T10084] netlink_unicast+0x449/0x710 [13526.122040][T10084] netlink_sendmsg+0x723/0xbe0 [13526.122040][T10084] ____sys_sendmsg+0x7b2/0xa10 [13526.122040][T10084] ___sys_sendmsg+0xee/0x170 [13526.122040][T10084] __sys_sendmsg+0xcd/0x170 [13526.122040][T10084] do_syscall_64+0xc6/0x1e0 [13526.122040][T10084] [13526.124236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13526.124236][T10084] ipv6_add_dev+0x3b9/0x11c0 [13526.124236][T10084] ipv6_find_idev+0x102/0x170 [13526.124236][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13526.124236][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13526.124236][T10084] netlink_rcv_skb+0x130/0x360 [13526.124236][T10084] netlink_unicast+0x449/0x710 [13526.124236][T10084] netlink_sendmsg+0x723/0xbe0 [13526.124236][T10084] ____sys_sendmsg+0x7b2/0xa10 [13526.124236][T10084] ___sys_sendmsg+0xee/0x170 [13526.124236][T10084] __sys_sendmsg+0xcd/0x170 [13526.124236][T10084] do_syscall_64+0xc6/0x1e0 [13526.124236][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13526.124236][T10084] [13526.125941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13526.125941][T10084] neigh_parms_alloc+0x1e5/0x510 [13526.125941][T10084] ipv6_add_dev+0x2fd/0x11c0 [13526.125941][T10084] ipv6_find_idev+0x102/0x170 [13526.125941][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13526.125941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13526.125941][T10084] netlink_rcv_skb+0x130/0x360 [13526.125941][T10084] netlink_unicast+0x449/0x710 [13526.125941][T10084] netlink_sendmsg+0x723/0xbe0 [13526.125941][T10084] ____sys_sendmsg+0x7b2/0xa10 [13526.125941][T10084] ___sys_sendmsg+0xee/0x170 [13526.125941][T10084] __sys_sendmsg+0xcd/0x170 [13526.125941][T10084] do_syscall_64+0xc6/0x1e0 [13526.125941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13526.125941][T10084] [13536.373813][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13536.374345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13536.374345][T10084] ___neigh_create+0x14b/0xf60 [13536.374345][T10084] ip6_finish_output2+0xa70/0xf80 [13536.374345][T10084] ip6_finish_output+0x4ed/0xd30 [13536.374345][T10084] ip6_output+0x1f3/0x770 [13536.374345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13536.374345][T10084] mld_sendpack+0x62d/0xbc0 [13536.374345][T10084] mld_ifc_work+0x32/0x1f0 [13536.374345][T10084] process_one_work+0x84d/0x18a0 [13536.374345][T10084] worker_thread+0x587/0xd30 [13536.374345][T10084] kthread+0x28a/0x350 [13536.374345][T10084] ret_from_fork+0x31/0x70 [13536.374345][T10084] ret_from_fork_asm+0x1a/0x30 [13536.374345][T10084] [13536.376094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13536.376094][T10084] dst_init+0x84/0x4a0 [13536.376094][T10084] dst_alloc+0x97/0x150 [13536.376094][T10084] ip6_dst_alloc+0x23/0x90 [13536.376094][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13536.376094][T10084] ip6_pol_route+0x56f/0x840 [13536.376094][T10084] ip6_route_output_flags+0x314/0x480 [13536.376094][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13536.376094][T10084] ip6_dst_lookup_flow+0x88/0x190 [13536.376094][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13536.376094][T10084] __sys_sendto+0x332/0x410 [13536.376094][T10084] __x64_sys_sendto+0xe0/0x1c0 [13536.376094][T10084] do_syscall_64+0xc6/0x1e0 [13536.376094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13536.376094][T10084] [13536.377945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13536.377945][T10084] netdev_get_by_index+0x5e/0x80 [13536.377945][T10084] fib6_nh_init+0x3d8/0x15b0 [13536.377945][T10084] ip6_route_info_create+0xf18/0x17d0 [13536.377945][T10084] ip6_route_add+0x1c/0x140 [13536.377945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13536.377945][T10084] addrconf_add_dev+0xe2/0x170 [13536.377945][T10084] inet6_addr_add+0x12f/0xa40 [13536.377945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13536.377945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13536.377945][T10084] netlink_rcv_skb+0x130/0x360 [13536.377945][T10084] netlink_unicast+0x449/0x710 [13536.377945][T10084] netlink_sendmsg+0x723/0xbe0 [13536.377945][T10084] ____sys_sendmsg+0x7b2/0xa10 [13536.377945][T10084] ___sys_sendmsg+0xee/0x170 [13536.377945][T10084] __sys_sendmsg+0xcd/0x170 [13536.377945][T10084] do_syscall_64+0xc6/0x1e0 [13536.377945][T10084] [13536.380152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13536.380152][T10084] ipv6_add_dev+0x3b9/0x11c0 [13536.380152][T10084] ipv6_find_idev+0x102/0x170 [13536.380152][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13536.380152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13536.380152][T10084] netlink_rcv_skb+0x130/0x360 [13536.380152][T10084] netlink_unicast+0x449/0x710 [13536.380152][T10084] netlink_sendmsg+0x723/0xbe0 [13536.380152][T10084] ____sys_sendmsg+0x7b2/0xa10 [13536.380152][T10084] ___sys_sendmsg+0xee/0x170 [13536.380152][T10084] __sys_sendmsg+0xcd/0x170 [13536.380152][T10084] do_syscall_64+0xc6/0x1e0 [13536.380152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13536.380152][T10084] [13536.381872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13536.381872][T10084] neigh_parms_alloc+0x1e5/0x510 [13536.381872][T10084] ipv6_add_dev+0x2fd/0x11c0 [13536.381872][T10084] ipv6_find_idev+0x102/0x170 [13536.381872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13536.381872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13536.381872][T10084] netlink_rcv_skb+0x130/0x360 [13536.381872][T10084] netlink_unicast+0x449/0x710 [13536.381872][T10084] netlink_sendmsg+0x723/0xbe0 [13536.381872][T10084] ____sys_sendmsg+0x7b2/0xa10 [13536.381872][T10084] ___sys_sendmsg+0xee/0x170 [13536.381872][T10084] __sys_sendmsg+0xcd/0x170 [13536.381872][T10084] do_syscall_64+0xc6/0x1e0 [13536.381872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13536.381872][T10084] [13546.629860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13546.630353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13546.630353][T10084] ___neigh_create+0x14b/0xf60 [13546.630353][T10084] ip6_finish_output2+0xa70/0xf80 [13546.630353][T10084] ip6_finish_output+0x4ed/0xd30 [13546.630353][T10084] ip6_output+0x1f3/0x770 [13546.630353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13546.630353][T10084] mld_sendpack+0x62d/0xbc0 [13546.630353][T10084] mld_ifc_work+0x32/0x1f0 [13546.630353][T10084] process_one_work+0x84d/0x18a0 [13546.630353][T10084] worker_thread+0x587/0xd30 [13546.630353][T10084] kthread+0x28a/0x350 [13546.630353][T10084] ret_from_fork+0x31/0x70 [13546.630353][T10084] ret_from_fork_asm+0x1a/0x30 [13546.630353][T10084] [13546.632190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13546.632190][T10084] dst_init+0x84/0x4a0 [13546.632190][T10084] dst_alloc+0x97/0x150 [13546.632190][T10084] ip6_dst_alloc+0x23/0x90 [13546.632190][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13546.632190][T10084] ip6_pol_route+0x56f/0x840 [13546.632190][T10084] ip6_route_output_flags+0x314/0x480 [13546.632190][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13546.632190][T10084] ip6_dst_lookup_flow+0x88/0x190 [13546.632190][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13546.632190][T10084] __sys_sendto+0x332/0x410 [13546.632190][T10084] __x64_sys_sendto+0xe0/0x1c0 [13546.632190][T10084] do_syscall_64+0xc6/0x1e0 [13546.632190][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13546.632190][T10084] [13546.634064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13546.634064][T10084] netdev_get_by_index+0x5e/0x80 [13546.634064][T10084] fib6_nh_init+0x3d8/0x15b0 [13546.634064][T10084] ip6_route_info_create+0xf18/0x17d0 [13546.634064][T10084] ip6_route_add+0x1c/0x140 [13546.634064][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13546.634064][T10084] addrconf_add_dev+0xe2/0x170 [13546.634064][T10084] inet6_addr_add+0x12f/0xa40 [13546.634064][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13546.634064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13546.634064][T10084] netlink_rcv_skb+0x130/0x360 [13546.634064][T10084] netlink_unicast+0x449/0x710 [13546.634064][T10084] netlink_sendmsg+0x723/0xbe0 [13546.634064][T10084] ____sys_sendmsg+0x7b2/0xa10 [13546.634064][T10084] ___sys_sendmsg+0xee/0x170 [13546.634064][T10084] __sys_sendmsg+0xcd/0x170 [13546.634064][T10084] do_syscall_64+0xc6/0x1e0 [13546.634064][T10084] [13546.636293][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13546.636293][T10084] ipv6_add_dev+0x3b9/0x11c0 [13546.636293][T10084] ipv6_find_idev+0x102/0x170 [13546.636293][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13546.636293][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13546.636293][T10084] netlink_rcv_skb+0x130/0x360 [13546.636293][T10084] netlink_unicast+0x449/0x710 [13546.636293][T10084] netlink_sendmsg+0x723/0xbe0 [13546.636293][T10084] ____sys_sendmsg+0x7b2/0xa10 [13546.636293][T10084] ___sys_sendmsg+0xee/0x170 [13546.636293][T10084] __sys_sendmsg+0xcd/0x170 [13546.636293][T10084] do_syscall_64+0xc6/0x1e0 [13546.636293][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13546.636293][T10084] [13546.638011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13546.638011][T10084] neigh_parms_alloc+0x1e5/0x510 [13546.638011][T10084] ipv6_add_dev+0x2fd/0x11c0 [13546.638011][T10084] ipv6_find_idev+0x102/0x170 [13546.638011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13546.638011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13546.638011][T10084] netlink_rcv_skb+0x130/0x360 [13546.638011][T10084] netlink_unicast+0x449/0x710 [13546.638011][T10084] netlink_sendmsg+0x723/0xbe0 [13546.638011][T10084] ____sys_sendmsg+0x7b2/0xa10 [13546.638011][T10084] ___sys_sendmsg+0xee/0x170 [13546.638011][T10084] __sys_sendmsg+0xcd/0x170 [13546.638011][T10084] do_syscall_64+0xc6/0x1e0 [13546.638011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13546.638011][T10084] [13556.885864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13556.886332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13556.886332][T10084] ___neigh_create+0x14b/0xf60 [13556.886332][T10084] ip6_finish_output2+0xa70/0xf80 [13556.886332][T10084] ip6_finish_output+0x4ed/0xd30 [13556.886332][T10084] ip6_output+0x1f3/0x770 [13556.886332][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13556.886332][T10084] mld_sendpack+0x62d/0xbc0 [13556.886332][T10084] mld_ifc_work+0x32/0x1f0 [13556.886332][T10084] process_one_work+0x84d/0x18a0 [13556.886332][T10084] worker_thread+0x587/0xd30 [13556.886332][T10084] kthread+0x28a/0x350 [13556.886332][T10084] ret_from_fork+0x31/0x70 [13556.886332][T10084] ret_from_fork_asm+0x1a/0x30 [13556.886332][T10084] [13556.888112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13556.888112][T10084] dst_init+0x84/0x4a0 [13556.888112][T10084] dst_alloc+0x97/0x150 [13556.888112][T10084] ip6_dst_alloc+0x23/0x90 [13556.888112][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13556.888112][T10084] ip6_pol_route+0x56f/0x840 [13556.888112][T10084] ip6_route_output_flags+0x314/0x480 [13556.888112][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13556.888112][T10084] ip6_dst_lookup_flow+0x88/0x190 [13556.888112][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13556.888112][T10084] __sys_sendto+0x332/0x410 [13556.888112][T10084] __x64_sys_sendto+0xe0/0x1c0 [13556.888112][T10084] do_syscall_64+0xc6/0x1e0 [13556.888112][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13556.888112][T10084] [13556.889997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13556.889997][T10084] netdev_get_by_index+0x5e/0x80 [13556.889997][T10084] fib6_nh_init+0x3d8/0x15b0 [13556.889997][T10084] ip6_route_info_create+0xf18/0x17d0 [13556.889997][T10084] ip6_route_add+0x1c/0x140 [13556.889997][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13556.889997][T10084] addrconf_add_dev+0xe2/0x170 [13556.889997][T10084] inet6_addr_add+0x12f/0xa40 [13556.889997][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13556.889997][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13556.889997][T10084] netlink_rcv_skb+0x130/0x360 [13556.889997][T10084] netlink_unicast+0x449/0x710 [13556.889997][T10084] netlink_sendmsg+0x723/0xbe0 [13556.889997][T10084] ____sys_sendmsg+0x7b2/0xa10 [13556.889997][T10084] ___sys_sendmsg+0xee/0x170 [13556.889997][T10084] __sys_sendmsg+0xcd/0x170 [13556.889997][T10084] do_syscall_64+0xc6/0x1e0 [13556.889997][T10084] [13556.892220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13556.892220][T10084] ipv6_add_dev+0x3b9/0x11c0 [13556.892220][T10084] ipv6_find_idev+0x102/0x170 [13556.892220][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13556.892220][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13556.892220][T10084] netlink_rcv_skb+0x130/0x360 [13556.892220][T10084] netlink_unicast+0x449/0x710 [13556.892220][T10084] netlink_sendmsg+0x723/0xbe0 [13556.892220][T10084] ____sys_sendmsg+0x7b2/0xa10 [13556.892220][T10084] ___sys_sendmsg+0xee/0x170 [13556.892220][T10084] __sys_sendmsg+0xcd/0x170 [13556.892220][T10084] do_syscall_64+0xc6/0x1e0 [13556.892220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13556.892220][T10084] [13556.893931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13556.893931][T10084] neigh_parms_alloc+0x1e5/0x510 [13556.893931][T10084] ipv6_add_dev+0x2fd/0x11c0 [13556.893931][T10084] ipv6_find_idev+0x102/0x170 [13556.893931][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13556.893931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13556.893931][T10084] netlink_rcv_skb+0x130/0x360 [13556.893931][T10084] netlink_unicast+0x449/0x710 [13556.893931][T10084] netlink_sendmsg+0x723/0xbe0 [13556.893931][T10084] ____sys_sendmsg+0x7b2/0xa10 [13556.893931][T10084] ___sys_sendmsg+0xee/0x170 [13556.893931][T10084] __sys_sendmsg+0xcd/0x170 [13556.893931][T10084] do_syscall_64+0xc6/0x1e0 [13556.893931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13556.893931][T10084] [13567.141867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13567.142572][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13567.142572][T10084] ___neigh_create+0x14b/0xf60 [13567.142572][T10084] ip6_finish_output2+0xa70/0xf80 [13567.142572][T10084] ip6_finish_output+0x4ed/0xd30 [13567.142572][T10084] ip6_output+0x1f3/0x770 [13567.142572][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13567.142572][T10084] mld_sendpack+0x62d/0xbc0 [13567.142572][T10084] mld_ifc_work+0x32/0x1f0 [13567.142572][T10084] process_one_work+0x84d/0x18a0 [13567.142572][T10084] worker_thread+0x587/0xd30 [13567.142572][T10084] kthread+0x28a/0x350 [13567.142572][T10084] ret_from_fork+0x31/0x70 [13567.142572][T10084] ret_from_fork_asm+0x1a/0x30 [13567.142572][T10084] [13567.145339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13567.145339][T10084] dst_init+0x84/0x4a0 [13567.145339][T10084] dst_alloc+0x97/0x150 [13567.145339][T10084] ip6_dst_alloc+0x23/0x90 [13567.145339][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13567.145339][T10084] ip6_pol_route+0x56f/0x840 [13567.145339][T10084] ip6_route_output_flags+0x314/0x480 [13567.145339][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13567.145339][T10084] ip6_dst_lookup_flow+0x88/0x190 [13567.145339][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13567.145339][T10084] __sys_sendto+0x332/0x410 [13567.145339][T10084] __x64_sys_sendto+0xe0/0x1c0 [13567.145339][T10084] do_syscall_64+0xc6/0x1e0 [13567.145339][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13567.145339][T10084] [13567.147913][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13567.147913][T10084] netdev_get_by_index+0x5e/0x80 [13567.147913][T10084] fib6_nh_init+0x3d8/0x15b0 [13567.147913][T10084] ip6_route_info_create+0xf18/0x17d0 [13567.147913][T10084] ip6_route_add+0x1c/0x140 [13567.147913][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13567.147913][T10084] addrconf_add_dev+0xe2/0x170 [13567.147913][T10084] inet6_addr_add+0x12f/0xa40 [13567.147913][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13567.147913][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13567.147913][T10084] netlink_rcv_skb+0x130/0x360 [13567.147913][T10084] netlink_unicast+0x449/0x710 [13567.147913][T10084] netlink_sendmsg+0x723/0xbe0 [13567.147913][T10084] ____sys_sendmsg+0x7b2/0xa10 [13567.147913][T10084] ___sys_sendmsg+0xee/0x170 [13567.147913][T10084] __sys_sendmsg+0xcd/0x170 [13567.147913][T10084] do_syscall_64+0xc6/0x1e0 [13567.147913][T10084] [13567.150156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13567.150156][T10084] ipv6_add_dev+0x3b9/0x11c0 [13567.150156][T10084] ipv6_find_idev+0x102/0x170 [13567.150156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13567.150156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13567.150156][T10084] netlink_rcv_skb+0x130/0x360 [13567.150156][T10084] netlink_unicast+0x449/0x710 [13567.150156][T10084] netlink_sendmsg+0x723/0xbe0 [13567.150156][T10084] ____sys_sendmsg+0x7b2/0xa10 [13567.150156][T10084] ___sys_sendmsg+0xee/0x170 [13567.150156][T10084] __sys_sendmsg+0xcd/0x170 [13567.150156][T10084] do_syscall_64+0xc6/0x1e0 [13567.150156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13567.150156][T10084] [13567.151934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13567.151934][T10084] neigh_parms_alloc+0x1e5/0x510 [13567.151934][T10084] ipv6_add_dev+0x2fd/0x11c0 [13567.151934][T10084] ipv6_find_idev+0x102/0x170 [13567.151934][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13567.151934][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13567.151934][T10084] netlink_rcv_skb+0x130/0x360 [13567.151934][T10084] netlink_unicast+0x449/0x710 [13567.151934][T10084] netlink_sendmsg+0x723/0xbe0 [13567.151934][T10084] ____sys_sendmsg+0x7b2/0xa10 [13567.151934][T10084] ___sys_sendmsg+0xee/0x170 [13567.151934][T10084] __sys_sendmsg+0xcd/0x170 [13567.151934][T10084] do_syscall_64+0xc6/0x1e0 [13567.151934][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13567.151934][T10084] [13577.405835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13577.406335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13577.406335][T10084] ___neigh_create+0x14b/0xf60 [13577.406335][T10084] ip6_finish_output2+0xa70/0xf80 [13577.406335][T10084] ip6_finish_output+0x4ed/0xd30 [13577.406335][T10084] ip6_output+0x1f3/0x770 [13577.406335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13577.406335][T10084] mld_sendpack+0x62d/0xbc0 [13577.406335][T10084] mld_ifc_work+0x32/0x1f0 [13577.406335][T10084] process_one_work+0x84d/0x18a0 [13577.406335][T10084] worker_thread+0x587/0xd30 [13577.406335][T10084] kthread+0x28a/0x350 [13577.406335][T10084] ret_from_fork+0x31/0x70 [13577.406335][T10084] ret_from_fork_asm+0x1a/0x30 [13577.406335][T10084] [13577.408055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13577.408055][T10084] dst_init+0x84/0x4a0 [13577.408055][T10084] dst_alloc+0x97/0x150 [13577.408055][T10084] ip6_dst_alloc+0x23/0x90 [13577.408055][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13577.408055][T10084] ip6_pol_route+0x56f/0x840 [13577.408055][T10084] ip6_route_output_flags+0x314/0x480 [13577.408055][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13577.408055][T10084] ip6_dst_lookup_flow+0x88/0x190 [13577.408055][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13577.408055][T10084] __sys_sendto+0x332/0x410 [13577.408055][T10084] __x64_sys_sendto+0xe0/0x1c0 [13577.408055][T10084] do_syscall_64+0xc6/0x1e0 [13577.408055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13577.408055][T10084] [13577.409927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13577.409927][T10084] netdev_get_by_index+0x5e/0x80 [13577.409927][T10084] fib6_nh_init+0x3d8/0x15b0 [13577.409927][T10084] ip6_route_info_create+0xf18/0x17d0 [13577.409927][T10084] ip6_route_add+0x1c/0x140 [13577.409927][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13577.409927][T10084] addrconf_add_dev+0xe2/0x170 [13577.409927][T10084] inet6_addr_add+0x12f/0xa40 [13577.409927][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13577.409927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13577.409927][T10084] netlink_rcv_skb+0x130/0x360 [13577.409927][T10084] netlink_unicast+0x449/0x710 [13577.409927][T10084] netlink_sendmsg+0x723/0xbe0 [13577.409927][T10084] ____sys_sendmsg+0x7b2/0xa10 [13577.409927][T10084] ___sys_sendmsg+0xee/0x170 [13577.409927][T10084] __sys_sendmsg+0xcd/0x170 [13577.409927][T10084] do_syscall_64+0xc6/0x1e0 [13577.409927][T10084] [13577.412150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13577.412150][T10084] ipv6_add_dev+0x3b9/0x11c0 [13577.412150][T10084] ipv6_find_idev+0x102/0x170 [13577.412150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13577.412150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13577.412150][T10084] netlink_rcv_skb+0x130/0x360 [13577.412150][T10084] netlink_unicast+0x449/0x710 [13577.412150][T10084] netlink_sendmsg+0x723/0xbe0 [13577.412150][T10084] ____sys_sendmsg+0x7b2/0xa10 [13577.412150][T10084] ___sys_sendmsg+0xee/0x170 [13577.412150][T10084] __sys_sendmsg+0xcd/0x170 [13577.412150][T10084] do_syscall_64+0xc6/0x1e0 [13577.412150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13577.412150][T10084] [13577.413965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13577.413965][T10084] neigh_parms_alloc+0x1e5/0x510 [13577.413965][T10084] ipv6_add_dev+0x2fd/0x11c0 [13577.413965][T10084] ipv6_find_idev+0x102/0x170 [13577.413965][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13577.413965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13577.413965][T10084] netlink_rcv_skb+0x130/0x360 [13577.413965][T10084] netlink_unicast+0x449/0x710 [13577.413965][T10084] netlink_sendmsg+0x723/0xbe0 [13577.413965][T10084] ____sys_sendmsg+0x7b2/0xa10 [13577.413965][T10084] ___sys_sendmsg+0xee/0x170 [13577.413965][T10084] __sys_sendmsg+0xcd/0x170 [13577.413965][T10084] do_syscall_64+0xc6/0x1e0 [13577.413965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13577.413965][T10084] [13587.453882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13587.454460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13587.454460][T10084] ___neigh_create+0x14b/0xf60 [13587.454460][T10084] ip6_finish_output2+0xa70/0xf80 [13587.454460][T10084] ip6_finish_output+0x4ed/0xd30 [13587.454460][T10084] ip6_output+0x1f3/0x770 [13587.454460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13587.454460][T10084] mld_sendpack+0x62d/0xbc0 [13587.454460][T10084] mld_ifc_work+0x32/0x1f0 [13587.454460][T10084] process_one_work+0x84d/0x18a0 [13587.454460][T10084] worker_thread+0x587/0xd30 [13587.454460][T10084] kthread+0x28a/0x350 [13587.454460][T10084] ret_from_fork+0x31/0x70 [13587.454460][T10084] ret_from_fork_asm+0x1a/0x30 [13587.454460][T10084] [13587.456269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13587.456269][T10084] dst_init+0x84/0x4a0 [13587.456269][T10084] dst_alloc+0x97/0x150 [13587.456269][T10084] ip6_dst_alloc+0x23/0x90 [13587.456269][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13587.456269][T10084] ip6_pol_route+0x56f/0x840 [13587.456269][T10084] ip6_route_output_flags+0x314/0x480 [13587.456269][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13587.456269][T10084] ip6_dst_lookup_flow+0x88/0x190 [13587.456269][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13587.456269][T10084] __sys_sendto+0x332/0x410 [13587.456269][T10084] __x64_sys_sendto+0xe0/0x1c0 [13587.456269][T10084] do_syscall_64+0xc6/0x1e0 [13587.456269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13587.456269][T10084] [13587.458130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13587.458130][T10084] netdev_get_by_index+0x5e/0x80 [13587.458130][T10084] fib6_nh_init+0x3d8/0x15b0 [13587.458130][T10084] ip6_route_info_create+0xf18/0x17d0 [13587.458130][T10084] ip6_route_add+0x1c/0x140 [13587.458130][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13587.458130][T10084] addrconf_add_dev+0xe2/0x170 [13587.458130][T10084] inet6_addr_add+0x12f/0xa40 [13587.458130][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13587.458130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13587.458130][T10084] netlink_rcv_skb+0x130/0x360 [13587.458130][T10084] netlink_unicast+0x449/0x710 [13587.458130][T10084] netlink_sendmsg+0x723/0xbe0 [13587.458130][T10084] ____sys_sendmsg+0x7b2/0xa10 [13587.458130][T10084] ___sys_sendmsg+0xee/0x170 [13587.458130][T10084] __sys_sendmsg+0xcd/0x170 [13587.458130][T10084] do_syscall_64+0xc6/0x1e0 [13587.458130][T10084] [13587.460328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13587.460328][T10084] ipv6_add_dev+0x3b9/0x11c0 [13587.460328][T10084] ipv6_find_idev+0x102/0x170 [13587.460328][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13587.460328][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13587.460328][T10084] netlink_rcv_skb+0x130/0x360 [13587.460328][T10084] netlink_unicast+0x449/0x710 [13587.460328][T10084] netlink_sendmsg+0x723/0xbe0 [13587.460328][T10084] ____sys_sendmsg+0x7b2/0xa10 [13587.460328][T10084] ___sys_sendmsg+0xee/0x170 [13587.460328][T10084] __sys_sendmsg+0xcd/0x170 [13587.460328][T10084] do_syscall_64+0xc6/0x1e0 [13587.460328][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13587.460328][T10084] [13587.462053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13587.462053][T10084] neigh_parms_alloc+0x1e5/0x510 [13587.462053][T10084] ipv6_add_dev+0x2fd/0x11c0 [13587.462053][T10084] ipv6_find_idev+0x102/0x170 [13587.462053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13587.462053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13587.462053][T10084] netlink_rcv_skb+0x130/0x360 [13587.462053][T10084] netlink_unicast+0x449/0x710 [13587.462053][T10084] netlink_sendmsg+0x723/0xbe0 [13587.462053][T10084] ____sys_sendmsg+0x7b2/0xa10 [13587.462053][T10084] ___sys_sendmsg+0xee/0x170 [13587.462053][T10084] __sys_sendmsg+0xcd/0x170 [13587.462053][T10084] do_syscall_64+0xc6/0x1e0 [13587.462053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13587.462053][T10084] [13597.709893][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13597.710433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13597.710433][T10084] ___neigh_create+0x14b/0xf60 [13597.710433][T10084] ip6_finish_output2+0xa70/0xf80 [13597.710433][T10084] ip6_finish_output+0x4ed/0xd30 [13597.710433][T10084] ip6_output+0x1f3/0x770 [13597.710433][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13597.710433][T10084] mld_sendpack+0x62d/0xbc0 [13597.710433][T10084] mld_ifc_work+0x32/0x1f0 [13597.710433][T10084] process_one_work+0x84d/0x18a0 [13597.710433][T10084] worker_thread+0x587/0xd30 [13597.710433][T10084] kthread+0x28a/0x350 [13597.710433][T10084] ret_from_fork+0x31/0x70 [13597.710433][T10084] ret_from_fork_asm+0x1a/0x30 [13597.710433][T10084] [13597.712319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13597.712319][T10084] dst_init+0x84/0x4a0 [13597.712319][T10084] dst_alloc+0x97/0x150 [13597.712319][T10084] ip6_dst_alloc+0x23/0x90 [13597.712319][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13597.712319][T10084] ip6_pol_route+0x56f/0x840 [13597.712319][T10084] ip6_route_output_flags+0x314/0x480 [13597.712319][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13597.712319][T10084] ip6_dst_lookup_flow+0x88/0x190 [13597.712319][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13597.712319][T10084] __sys_sendto+0x332/0x410 [13597.712319][T10084] __x64_sys_sendto+0xe0/0x1c0 [13597.712319][T10084] do_syscall_64+0xc6/0x1e0 [13597.712319][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13597.712319][T10084] [13597.714360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13597.714360][T10084] netdev_get_by_index+0x5e/0x80 [13597.714360][T10084] fib6_nh_init+0x3d8/0x15b0 [13597.714360][T10084] ip6_route_info_create+0xf18/0x17d0 [13597.714360][T10084] ip6_route_add+0x1c/0x140 [13597.714360][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13597.714360][T10084] addrconf_add_dev+0xe2/0x170 [13597.714360][T10084] inet6_addr_add+0x12f/0xa40 [13597.714360][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13597.714360][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13597.714360][T10084] netlink_rcv_skb+0x130/0x360 [13597.714360][T10084] netlink_unicast+0x449/0x710 [13597.714360][T10084] netlink_sendmsg+0x723/0xbe0 [13597.714360][T10084] ____sys_sendmsg+0x7b2/0xa10 [13597.714360][T10084] ___sys_sendmsg+0xee/0x170 [13597.714360][T10084] __sys_sendmsg+0xcd/0x170 [13597.714360][T10084] do_syscall_64+0xc6/0x1e0 [13597.714360][T10084] [13597.716800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13597.716800][T10084] ipv6_add_dev+0x3b9/0x11c0 [13597.716800][T10084] ipv6_find_idev+0x102/0x170 [13597.716800][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13597.716800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13597.716800][T10084] netlink_rcv_skb+0x130/0x360 [13597.716800][T10084] netlink_unicast+0x449/0x710 [13597.716800][T10084] netlink_sendmsg+0x723/0xbe0 [13597.716800][T10084] ____sys_sendmsg+0x7b2/0xa10 [13597.716800][T10084] ___sys_sendmsg+0xee/0x170 [13597.716800][T10084] __sys_sendmsg+0xcd/0x170 [13597.716800][T10084] do_syscall_64+0xc6/0x1e0 [13597.716800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13597.716800][T10084] [13597.718710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13597.718710][T10084] neigh_parms_alloc+0x1e5/0x510 [13597.718710][T10084] ipv6_add_dev+0x2fd/0x11c0 [13597.718710][T10084] ipv6_find_idev+0x102/0x170 [13597.718710][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13597.718710][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13597.718710][T10084] netlink_rcv_skb+0x130/0x360 [13597.718710][T10084] netlink_unicast+0x449/0x710 [13597.718710][T10084] netlink_sendmsg+0x723/0xbe0 [13597.718710][T10084] ____sys_sendmsg+0x7b2/0xa10 [13597.718710][T10084] ___sys_sendmsg+0xee/0x170 [13597.718710][T10084] __sys_sendmsg+0xcd/0x170 [13597.718710][T10084] do_syscall_64+0xc6/0x1e0 [13597.718710][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13597.718710][T10084] [13607.957823][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13607.958342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13607.958342][T10084] ___neigh_create+0x14b/0xf60 [13607.958342][T10084] ip6_finish_output2+0xa70/0xf80 [13607.958342][T10084] ip6_finish_output+0x4ed/0xd30 [13607.958342][T10084] ip6_output+0x1f3/0x770 [13607.958342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13607.958342][T10084] mld_sendpack+0x62d/0xbc0 [13607.958342][T10084] mld_ifc_work+0x32/0x1f0 [13607.958342][T10084] process_one_work+0x84d/0x18a0 [13607.958342][T10084] worker_thread+0x587/0xd30 [13607.958342][T10084] kthread+0x28a/0x350 [13607.958342][T10084] ret_from_fork+0x31/0x70 [13607.958342][T10084] ret_from_fork_asm+0x1a/0x30 [13607.958342][T10084] [13607.960122][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13607.960122][T10084] dst_init+0x84/0x4a0 [13607.960122][T10084] dst_alloc+0x97/0x150 [13607.960122][T10084] ip6_dst_alloc+0x23/0x90 [13607.960122][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13607.960122][T10084] ip6_pol_route+0x56f/0x840 [13607.960122][T10084] ip6_route_output_flags+0x314/0x480 [13607.960122][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13607.960122][T10084] ip6_dst_lookup_flow+0x88/0x190 [13607.960122][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13607.960122][T10084] __sys_sendto+0x332/0x410 [13607.960122][T10084] __x64_sys_sendto+0xe0/0x1c0 [13607.960122][T10084] do_syscall_64+0xc6/0x1e0 [13607.960122][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13607.960122][T10084] [13607.961980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13607.961980][T10084] netdev_get_by_index+0x5e/0x80 [13607.961980][T10084] fib6_nh_init+0x3d8/0x15b0 [13607.961980][T10084] ip6_route_info_create+0xf18/0x17d0 [13607.961980][T10084] ip6_route_add+0x1c/0x140 [13607.961980][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13607.961980][T10084] addrconf_add_dev+0xe2/0x170 [13607.961980][T10084] inet6_addr_add+0x12f/0xa40 [13607.961980][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13607.961980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13607.961980][T10084] netlink_rcv_skb+0x130/0x360 [13607.961980][T10084] netlink_unicast+0x449/0x710 [13607.961980][T10084] netlink_sendmsg+0x723/0xbe0 [13607.961980][T10084] ____sys_sendmsg+0x7b2/0xa10 [13607.961980][T10084] ___sys_sendmsg+0xee/0x170 [13607.961980][T10084] __sys_sendmsg+0xcd/0x170 [13607.961980][T10084] do_syscall_64+0xc6/0x1e0 [13607.961980][T10084] [13607.964178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13607.964178][T10084] ipv6_add_dev+0x3b9/0x11c0 [13607.964178][T10084] ipv6_find_idev+0x102/0x170 [13607.964178][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13607.964178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13607.964178][T10084] netlink_rcv_skb+0x130/0x360 [13607.964178][T10084] netlink_unicast+0x449/0x710 [13607.964178][T10084] netlink_sendmsg+0x723/0xbe0 [13607.964178][T10084] ____sys_sendmsg+0x7b2/0xa10 [13607.964178][T10084] ___sys_sendmsg+0xee/0x170 [13607.964178][T10084] __sys_sendmsg+0xcd/0x170 [13607.964178][T10084] do_syscall_64+0xc6/0x1e0 [13607.964178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13607.964178][T10084] [13607.965899][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13607.965899][T10084] neigh_parms_alloc+0x1e5/0x510 [13607.965899][T10084] ipv6_add_dev+0x2fd/0x11c0 [13607.965899][T10084] ipv6_find_idev+0x102/0x170 [13607.965899][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13607.965899][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13607.965899][T10084] netlink_rcv_skb+0x130/0x360 [13607.965899][T10084] netlink_unicast+0x449/0x710 [13607.965899][T10084] netlink_sendmsg+0x723/0xbe0 [13607.965899][T10084] ____sys_sendmsg+0x7b2/0xa10 [13607.965899][T10084] ___sys_sendmsg+0xee/0x170 [13607.965899][T10084] __sys_sendmsg+0xcd/0x170 [13607.965899][T10084] do_syscall_64+0xc6/0x1e0 [13607.965899][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13607.965899][T10084] [13618.205896][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13618.206461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13618.206461][T10084] ___neigh_create+0x14b/0xf60 [13618.206461][T10084] ip6_finish_output2+0xa70/0xf80 [13618.206461][T10084] ip6_finish_output+0x4ed/0xd30 [13618.206461][T10084] ip6_output+0x1f3/0x770 [13618.206461][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13618.206461][T10084] mld_sendpack+0x62d/0xbc0 [13618.206461][T10084] mld_ifc_work+0x32/0x1f0 [13618.206461][T10084] process_one_work+0x84d/0x18a0 [13618.206461][T10084] worker_thread+0x587/0xd30 [13618.206461][T10084] kthread+0x28a/0x350 [13618.206461][T10084] ret_from_fork+0x31/0x70 [13618.206461][T10084] ret_from_fork_asm+0x1a/0x30 [13618.206461][T10084] [13618.208207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13618.208207][T10084] dst_init+0x84/0x4a0 [13618.208207][T10084] dst_alloc+0x97/0x150 [13618.208207][T10084] ip6_dst_alloc+0x23/0x90 [13618.208207][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13618.208207][T10084] ip6_pol_route+0x56f/0x840 [13618.208207][T10084] ip6_route_output_flags+0x314/0x480 [13618.208207][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13618.208207][T10084] ip6_dst_lookup_flow+0x88/0x190 [13618.208207][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13618.208207][T10084] __sys_sendto+0x332/0x410 [13618.208207][T10084] __x64_sys_sendto+0xe0/0x1c0 [13618.208207][T10084] do_syscall_64+0xc6/0x1e0 [13618.208207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13618.208207][T10084] [13618.210132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13618.210132][T10084] netdev_get_by_index+0x5e/0x80 [13618.210132][T10084] fib6_nh_init+0x3d8/0x15b0 [13618.210132][T10084] ip6_route_info_create+0xf18/0x17d0 [13618.210132][T10084] ip6_route_add+0x1c/0x140 [13618.210132][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13618.210132][T10084] addrconf_add_dev+0xe2/0x170 [13618.210132][T10084] inet6_addr_add+0x12f/0xa40 [13618.210132][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13618.210132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13618.210132][T10084] netlink_rcv_skb+0x130/0x360 [13618.210132][T10084] netlink_unicast+0x449/0x710 [13618.210132][T10084] netlink_sendmsg+0x723/0xbe0 [13618.210132][T10084] ____sys_sendmsg+0x7b2/0xa10 [13618.210132][T10084] ___sys_sendmsg+0xee/0x170 [13618.210132][T10084] __sys_sendmsg+0xcd/0x170 [13618.210132][T10084] do_syscall_64+0xc6/0x1e0 [13618.210132][T10084] [13618.212347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13618.212347][T10084] ipv6_add_dev+0x3b9/0x11c0 [13618.212347][T10084] ipv6_find_idev+0x102/0x170 [13618.212347][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13618.212347][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13618.212347][T10084] netlink_rcv_skb+0x130/0x360 [13618.212347][T10084] netlink_unicast+0x449/0x710 [13618.212347][T10084] netlink_sendmsg+0x723/0xbe0 [13618.212347][T10084] ____sys_sendmsg+0x7b2/0xa10 [13618.212347][T10084] ___sys_sendmsg+0xee/0x170 [13618.212347][T10084] __sys_sendmsg+0xcd/0x170 [13618.212347][T10084] do_syscall_64+0xc6/0x1e0 [13618.212347][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13618.212347][T10084] [13618.214631][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13618.214631][T10084] neigh_parms_alloc+0x1e5/0x510 [13618.214631][T10084] ipv6_add_dev+0x2fd/0x11c0 [13618.214631][T10084] ipv6_find_idev+0x102/0x170 [13618.214631][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13618.214631][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13618.214631][T10084] netlink_rcv_skb+0x130/0x360 [13618.214631][T10084] netlink_unicast+0x449/0x710 [13618.214631][T10084] netlink_sendmsg+0x723/0xbe0 [13618.214631][T10084] ____sys_sendmsg+0x7b2/0xa10 [13618.214631][T10084] ___sys_sendmsg+0xee/0x170 [13618.214631][T10084] __sys_sendmsg+0xcd/0x170 [13618.214631][T10084] do_syscall_64+0xc6/0x1e0 [13618.214631][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13618.214631][T10084] [13628.445830][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13628.446536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13628.446536][T10084] ___neigh_create+0x14b/0xf60 [13628.446536][T10084] ip6_finish_output2+0xa70/0xf80 [13628.446536][T10084] ip6_finish_output+0x4ed/0xd30 [13628.446536][T10084] ip6_output+0x1f3/0x770 [13628.446536][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13628.446536][T10084] mld_sendpack+0x62d/0xbc0 [13628.446536][T10084] mld_ifc_work+0x32/0x1f0 [13628.446536][T10084] process_one_work+0x84d/0x18a0 [13628.446536][T10084] worker_thread+0x587/0xd30 [13628.446536][T10084] kthread+0x28a/0x350 [13628.446536][T10084] ret_from_fork+0x31/0x70 [13628.446536][T10084] ret_from_fork_asm+0x1a/0x30 [13628.446536][T10084] [13628.449166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13628.449166][T10084] dst_init+0x84/0x4a0 [13628.449166][T10084] dst_alloc+0x97/0x150 [13628.449166][T10084] ip6_dst_alloc+0x23/0x90 [13628.449166][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13628.449166][T10084] ip6_pol_route+0x56f/0x840 [13628.449166][T10084] ip6_route_output_flags+0x314/0x480 [13628.449166][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13628.449166][T10084] ip6_dst_lookup_flow+0x88/0x190 [13628.449166][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13628.449166][T10084] __sys_sendto+0x332/0x410 [13628.449166][T10084] __x64_sys_sendto+0xe0/0x1c0 [13628.449166][T10084] do_syscall_64+0xc6/0x1e0 [13628.449166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13628.449166][T10084] [13628.452060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13628.452060][T10084] netdev_get_by_index+0x5e/0x80 [13628.452060][T10084] fib6_nh_init+0x3d8/0x15b0 [13628.452060][T10084] ip6_route_info_create+0xf18/0x17d0 [13628.452060][T10084] ip6_route_add+0x1c/0x140 [13628.452060][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13628.452060][T10084] addrconf_add_dev+0xe2/0x170 [13628.452060][T10084] inet6_addr_add+0x12f/0xa40 [13628.452060][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13628.452060][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13628.452060][T10084] netlink_rcv_skb+0x130/0x360 [13628.452060][T10084] netlink_unicast+0x449/0x710 [13628.452060][T10084] netlink_sendmsg+0x723/0xbe0 [13628.452060][T10084] ____sys_sendmsg+0x7b2/0xa10 [13628.452060][T10084] ___sys_sendmsg+0xee/0x170 [13628.452060][T10084] __sys_sendmsg+0xcd/0x170 [13628.452060][T10084] do_syscall_64+0xc6/0x1e0 [13628.452060][T10084] [13628.454283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13628.454283][T10084] ipv6_add_dev+0x3b9/0x11c0 [13628.454283][T10084] ipv6_find_idev+0x102/0x170 [13628.454283][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13628.454283][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13628.454283][T10084] netlink_rcv_skb+0x130/0x360 [13628.454283][T10084] netlink_unicast+0x449/0x710 [13628.454283][T10084] netlink_sendmsg+0x723/0xbe0 [13628.454283][T10084] ____sys_sendmsg+0x7b2/0xa10 [13628.454283][T10084] ___sys_sendmsg+0xee/0x170 [13628.454283][T10084] __sys_sendmsg+0xcd/0x170 [13628.454283][T10084] do_syscall_64+0xc6/0x1e0 [13628.454283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13628.454283][T10084] [13628.456004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13628.456004][T10084] neigh_parms_alloc+0x1e5/0x510 [13628.456004][T10084] ipv6_add_dev+0x2fd/0x11c0 [13628.456004][T10084] ipv6_find_idev+0x102/0x170 [13628.456004][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13628.456004][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13628.456004][T10084] netlink_rcv_skb+0x130/0x360 [13628.456004][T10084] netlink_unicast+0x449/0x710 [13628.456004][T10084] netlink_sendmsg+0x723/0xbe0 [13628.456004][T10084] ____sys_sendmsg+0x7b2/0xa10 [13628.456004][T10084] ___sys_sendmsg+0xee/0x170 [13628.456004][T10084] __sys_sendmsg+0xcd/0x170 [13628.456004][T10084] do_syscall_64+0xc6/0x1e0 [13628.456004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13628.456004][T10084] [13638.693864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13638.694400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13638.694400][T10084] ___neigh_create+0x14b/0xf60 [13638.694400][T10084] ip6_finish_output2+0xa70/0xf80 [13638.694400][T10084] ip6_finish_output+0x4ed/0xd30 [13638.694400][T10084] ip6_output+0x1f3/0x770 [13638.694400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13638.694400][T10084] mld_sendpack+0x62d/0xbc0 [13638.694400][T10084] mld_ifc_work+0x32/0x1f0 [13638.694400][T10084] process_one_work+0x84d/0x18a0 [13638.694400][T10084] worker_thread+0x587/0xd30 [13638.694400][T10084] kthread+0x28a/0x350 [13638.694400][T10084] ret_from_fork+0x31/0x70 [13638.694400][T10084] ret_from_fork_asm+0x1a/0x30 [13638.694400][T10084] [13638.696110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13638.696110][T10084] dst_init+0x84/0x4a0 [13638.696110][T10084] dst_alloc+0x97/0x150 [13638.696110][T10084] ip6_dst_alloc+0x23/0x90 [13638.696110][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13638.696110][T10084] ip6_pol_route+0x56f/0x840 [13638.696110][T10084] ip6_route_output_flags+0x314/0x480 [13638.696110][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13638.696110][T10084] ip6_dst_lookup_flow+0x88/0x190 [13638.696110][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13638.696110][T10084] __sys_sendto+0x332/0x410 [13638.696110][T10084] __x64_sys_sendto+0xe0/0x1c0 [13638.696110][T10084] do_syscall_64+0xc6/0x1e0 [13638.696110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13638.696110][T10084] [13638.697958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13638.697958][T10084] netdev_get_by_index+0x5e/0x80 [13638.697958][T10084] fib6_nh_init+0x3d8/0x15b0 [13638.697958][T10084] ip6_route_info_create+0xf18/0x17d0 [13638.697958][T10084] ip6_route_add+0x1c/0x140 [13638.697958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13638.697958][T10084] addrconf_add_dev+0xe2/0x170 [13638.697958][T10084] inet6_addr_add+0x12f/0xa40 [13638.697958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13638.697958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13638.697958][T10084] netlink_rcv_skb+0x130/0x360 [13638.697958][T10084] netlink_unicast+0x449/0x710 [13638.697958][T10084] netlink_sendmsg+0x723/0xbe0 [13638.697958][T10084] ____sys_sendmsg+0x7b2/0xa10 [13638.697958][T10084] ___sys_sendmsg+0xee/0x170 [13638.697958][T10084] __sys_sendmsg+0xcd/0x170 [13638.697958][T10084] do_syscall_64+0xc6/0x1e0 [13638.697958][T10084] [13638.700147][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13638.700147][T10084] ipv6_add_dev+0x3b9/0x11c0 [13638.700147][T10084] ipv6_find_idev+0x102/0x170 [13638.700147][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13638.700147][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13638.700147][T10084] netlink_rcv_skb+0x130/0x360 [13638.700147][T10084] netlink_unicast+0x449/0x710 [13638.700147][T10084] netlink_sendmsg+0x723/0xbe0 [13638.700147][T10084] ____sys_sendmsg+0x7b2/0xa10 [13638.700147][T10084] ___sys_sendmsg+0xee/0x170 [13638.700147][T10084] __sys_sendmsg+0xcd/0x170 [13638.700147][T10084] do_syscall_64+0xc6/0x1e0 [13638.700147][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13638.700147][T10084] [13638.702407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13638.702407][T10084] neigh_parms_alloc+0x1e5/0x510 [13638.702407][T10084] ipv6_add_dev+0x2fd/0x11c0 [13638.702407][T10084] ipv6_find_idev+0x102/0x170 [13638.702407][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13638.702407][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13638.702407][T10084] netlink_rcv_skb+0x130/0x360 [13638.702407][T10084] netlink_unicast+0x449/0x710 [13638.702407][T10084] netlink_sendmsg+0x723/0xbe0 [13638.702407][T10084] ____sys_sendmsg+0x7b2/0xa10 [13638.702407][T10084] ___sys_sendmsg+0xee/0x170 [13638.702407][T10084] __sys_sendmsg+0xcd/0x170 [13638.702407][T10084] do_syscall_64+0xc6/0x1e0 [13638.702407][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13638.702407][T10084] [13648.941821][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13648.942390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13648.942390][T10084] ___neigh_create+0x14b/0xf60 [13648.942390][T10084] ip6_finish_output2+0xa70/0xf80 [13648.942390][T10084] ip6_finish_output+0x4ed/0xd30 [13648.942390][T10084] ip6_output+0x1f3/0x770 [13648.942390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13648.942390][T10084] mld_sendpack+0x62d/0xbc0 [13648.942390][T10084] mld_ifc_work+0x32/0x1f0 [13648.942390][T10084] process_one_work+0x84d/0x18a0 [13648.942390][T10084] worker_thread+0x587/0xd30 [13648.942390][T10084] kthread+0x28a/0x350 [13648.942390][T10084] ret_from_fork+0x31/0x70 [13648.942390][T10084] ret_from_fork_asm+0x1a/0x30 [13648.942390][T10084] [13648.944128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13648.944128][T10084] dst_init+0x84/0x4a0 [13648.944128][T10084] dst_alloc+0x97/0x150 [13648.944128][T10084] ip6_dst_alloc+0x23/0x90 [13648.944128][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13648.944128][T10084] ip6_pol_route+0x56f/0x840 [13648.944128][T10084] ip6_route_output_flags+0x314/0x480 [13648.944128][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13648.944128][T10084] ip6_dst_lookup_flow+0x88/0x190 [13648.944128][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13648.944128][T10084] __sys_sendto+0x332/0x410 [13648.944128][T10084] __x64_sys_sendto+0xe0/0x1c0 [13648.944128][T10084] do_syscall_64+0xc6/0x1e0 [13648.944128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13648.944128][T10084] [13648.946009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13648.946009][T10084] netdev_get_by_index+0x5e/0x80 [13648.946009][T10084] fib6_nh_init+0x3d8/0x15b0 [13648.946009][T10084] ip6_route_info_create+0xf18/0x17d0 [13648.946009][T10084] ip6_route_add+0x1c/0x140 [13648.946009][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13648.946009][T10084] addrconf_add_dev+0xe2/0x170 [13648.946009][T10084] inet6_addr_add+0x12f/0xa40 [13648.946009][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13648.946009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13648.946009][T10084] netlink_rcv_skb+0x130/0x360 [13648.946009][T10084] netlink_unicast+0x449/0x710 [13648.946009][T10084] netlink_sendmsg+0x723/0xbe0 [13648.946009][T10084] ____sys_sendmsg+0x7b2/0xa10 [13648.946009][T10084] ___sys_sendmsg+0xee/0x170 [13648.946009][T10084] __sys_sendmsg+0xcd/0x170 [13648.946009][T10084] do_syscall_64+0xc6/0x1e0 [13648.946009][T10084] [13648.948225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13648.948225][T10084] ipv6_add_dev+0x3b9/0x11c0 [13648.948225][T10084] ipv6_find_idev+0x102/0x170 [13648.948225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13648.948225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13648.948225][T10084] netlink_rcv_skb+0x130/0x360 [13648.948225][T10084] netlink_unicast+0x449/0x710 [13648.948225][T10084] netlink_sendmsg+0x723/0xbe0 [13648.948225][T10084] ____sys_sendmsg+0x7b2/0xa10 [13648.948225][T10084] ___sys_sendmsg+0xee/0x170 [13648.948225][T10084] __sys_sendmsg+0xcd/0x170 [13648.948225][T10084] do_syscall_64+0xc6/0x1e0 [13648.948225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13648.948225][T10084] [13648.949962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13648.949962][T10084] neigh_parms_alloc+0x1e5/0x510 [13648.949962][T10084] ipv6_add_dev+0x2fd/0x11c0 [13648.949962][T10084] ipv6_find_idev+0x102/0x170 [13648.949962][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13648.949962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13648.949962][T10084] netlink_rcv_skb+0x130/0x360 [13648.949962][T10084] netlink_unicast+0x449/0x710 [13648.949962][T10084] netlink_sendmsg+0x723/0xbe0 [13648.949962][T10084] ____sys_sendmsg+0x7b2/0xa10 [13648.949962][T10084] ___sys_sendmsg+0xee/0x170 [13648.949962][T10084] __sys_sendmsg+0xcd/0x170 [13648.949962][T10084] do_syscall_64+0xc6/0x1e0 [13648.949962][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13648.949962][T10084] [13659.093863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13659.094433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13659.094433][T10084] ___neigh_create+0x14b/0xf60 [13659.094433][T10084] ip6_finish_output2+0xa70/0xf80 [13659.094433][T10084] ip6_finish_output+0x4ed/0xd30 [13659.094433][T10084] ip6_output+0x1f3/0x770 [13659.094433][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13659.094433][T10084] mld_sendpack+0x62d/0xbc0 [13659.094433][T10084] mld_ifc_work+0x32/0x1f0 [13659.094433][T10084] process_one_work+0x84d/0x18a0 [13659.094433][T10084] worker_thread+0x587/0xd30 [13659.094433][T10084] kthread+0x28a/0x350 [13659.094433][T10084] ret_from_fork+0x31/0x70 [13659.094433][T10084] ret_from_fork_asm+0x1a/0x30 [13659.094433][T10084] [13659.096180][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13659.096180][T10084] dst_init+0x84/0x4a0 [13659.096180][T10084] dst_alloc+0x97/0x150 [13659.096180][T10084] ip6_dst_alloc+0x23/0x90 [13659.096180][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13659.096180][T10084] ip6_pol_route+0x56f/0x840 [13659.096180][T10084] ip6_route_output_flags+0x314/0x480 [13659.096180][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13659.096180][T10084] ip6_dst_lookup_flow+0x88/0x190 [13659.096180][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13659.096180][T10084] __sys_sendto+0x332/0x410 [13659.096180][T10084] __x64_sys_sendto+0xe0/0x1c0 [13659.096180][T10084] do_syscall_64+0xc6/0x1e0 [13659.096180][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13659.096180][T10084] [13659.098178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13659.098178][T10084] netdev_get_by_index+0x5e/0x80 [13659.098178][T10084] fib6_nh_init+0x3d8/0x15b0 [13659.098178][T10084] ip6_route_info_create+0xf18/0x17d0 [13659.098178][T10084] ip6_route_add+0x1c/0x140 [13659.098178][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13659.098178][T10084] addrconf_add_dev+0xe2/0x170 [13659.098178][T10084] inet6_addr_add+0x12f/0xa40 [13659.098178][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13659.098178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13659.098178][T10084] netlink_rcv_skb+0x130/0x360 [13659.098178][T10084] netlink_unicast+0x449/0x710 [13659.098178][T10084] netlink_sendmsg+0x723/0xbe0 [13659.098178][T10084] ____sys_sendmsg+0x7b2/0xa10 [13659.098178][T10084] ___sys_sendmsg+0xee/0x170 [13659.098178][T10084] __sys_sendmsg+0xcd/0x170 [13659.098178][T10084] do_syscall_64+0xc6/0x1e0 [13659.098178][T10084] [13659.100530][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13659.100530][T10084] ipv6_add_dev+0x3b9/0x11c0 [13659.100530][T10084] ipv6_find_idev+0x102/0x170 [13659.100530][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13659.100530][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13659.100530][T10084] netlink_rcv_skb+0x130/0x360 [13659.100530][T10084] netlink_unicast+0x449/0x710 [13659.100530][T10084] netlink_sendmsg+0x723/0xbe0 [13659.100530][T10084] ____sys_sendmsg+0x7b2/0xa10 [13659.100530][T10084] ___sys_sendmsg+0xee/0x170 [13659.100530][T10084] __sys_sendmsg+0xcd/0x170 [13659.100530][T10084] do_syscall_64+0xc6/0x1e0 [13659.100530][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13659.100530][T10084] [13659.102317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13659.102317][T10084] neigh_parms_alloc+0x1e5/0x510 [13659.102317][T10084] ipv6_add_dev+0x2fd/0x11c0 [13659.102317][T10084] ipv6_find_idev+0x102/0x170 [13659.102317][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13659.102317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13659.102317][T10084] netlink_rcv_skb+0x130/0x360 [13659.102317][T10084] netlink_unicast+0x449/0x710 [13659.102317][T10084] netlink_sendmsg+0x723/0xbe0 [13659.102317][T10084] ____sys_sendmsg+0x7b2/0xa10 [13659.102317][T10084] ___sys_sendmsg+0xee/0x170 [13659.102317][T10084] __sys_sendmsg+0xcd/0x170 [13659.102317][T10084] do_syscall_64+0xc6/0x1e0 [13659.102317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13659.102317][T10084] [13669.334011][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13669.334556][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13669.334556][T10084] ___neigh_create+0x14b/0xf60 [13669.334556][T10084] ip6_finish_output2+0xa70/0xf80 [13669.334556][T10084] ip6_finish_output+0x4ed/0xd30 [13669.334556][T10084] ip6_output+0x1f3/0x770 [13669.334556][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13669.334556][T10084] mld_sendpack+0x62d/0xbc0 [13669.334556][T10084] mld_ifc_work+0x32/0x1f0 [13669.334556][T10084] process_one_work+0x84d/0x18a0 [13669.334556][T10084] worker_thread+0x587/0xd30 [13669.334556][T10084] kthread+0x28a/0x350 [13669.334556][T10084] ret_from_fork+0x31/0x70 [13669.334556][T10084] ret_from_fork_asm+0x1a/0x30 [13669.334556][T10084] [13669.336370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13669.336370][T10084] dst_init+0x84/0x4a0 [13669.336370][T10084] dst_alloc+0x97/0x150 [13669.336370][T10084] ip6_dst_alloc+0x23/0x90 [13669.336370][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13669.336370][T10084] ip6_pol_route+0x56f/0x840 [13669.336370][T10084] ip6_route_output_flags+0x314/0x480 [13669.336370][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13669.336370][T10084] ip6_dst_lookup_flow+0x88/0x190 [13669.336370][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13669.336370][T10084] __sys_sendto+0x332/0x410 [13669.336370][T10084] __x64_sys_sendto+0xe0/0x1c0 [13669.336370][T10084] do_syscall_64+0xc6/0x1e0 [13669.336370][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13669.336370][T10084] [13669.338393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13669.338393][T10084] netdev_get_by_index+0x5e/0x80 [13669.338393][T10084] fib6_nh_init+0x3d8/0x15b0 [13669.338393][T10084] ip6_route_info_create+0xf18/0x17d0 [13669.338393][T10084] ip6_route_add+0x1c/0x140 [13669.338393][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13669.338393][T10084] addrconf_add_dev+0xe2/0x170 [13669.338393][T10084] inet6_addr_add+0x12f/0xa40 [13669.338393][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13669.338393][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13669.338393][T10084] netlink_rcv_skb+0x130/0x360 [13669.338393][T10084] netlink_unicast+0x449/0x710 [13669.338393][T10084] netlink_sendmsg+0x723/0xbe0 [13669.338393][T10084] ____sys_sendmsg+0x7b2/0xa10 [13669.338393][T10084] ___sys_sendmsg+0xee/0x170 [13669.338393][T10084] __sys_sendmsg+0xcd/0x170 [13669.338393][T10084] do_syscall_64+0xc6/0x1e0 [13669.338393][T10084] [13669.340795][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13669.340795][T10084] ipv6_add_dev+0x3b9/0x11c0 [13669.340795][T10084] ipv6_find_idev+0x102/0x170 [13669.340795][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13669.340795][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13669.340795][T10084] netlink_rcv_skb+0x130/0x360 [13669.340795][T10084] netlink_unicast+0x449/0x710 [13669.340795][T10084] netlink_sendmsg+0x723/0xbe0 [13669.340795][T10084] ____sys_sendmsg+0x7b2/0xa10 [13669.340795][T10084] ___sys_sendmsg+0xee/0x170 [13669.340795][T10084] __sys_sendmsg+0xcd/0x170 [13669.340795][T10084] do_syscall_64+0xc6/0x1e0 [13669.340795][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13669.340795][T10084] [13669.342703][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13669.342703][T10084] neigh_parms_alloc+0x1e5/0x510 [13669.342703][T10084] ipv6_add_dev+0x2fd/0x11c0 [13669.342703][T10084] ipv6_find_idev+0x102/0x170 [13669.342703][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13669.342703][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13669.342703][T10084] netlink_rcv_skb+0x130/0x360 [13669.342703][T10084] netlink_unicast+0x449/0x710 [13669.342703][T10084] netlink_sendmsg+0x723/0xbe0 [13669.342703][T10084] ____sys_sendmsg+0x7b2/0xa10 [13669.342703][T10084] ___sys_sendmsg+0xee/0x170 [13669.342703][T10084] __sys_sendmsg+0xcd/0x170 [13669.342703][T10084] do_syscall_64+0xc6/0x1e0 [13669.342703][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13669.342703][T10084] [13679.597869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13679.598340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13679.598340][T10084] ___neigh_create+0x14b/0xf60 [13679.598340][T10084] ip6_finish_output2+0xa70/0xf80 [13679.598340][T10084] ip6_finish_output+0x4ed/0xd30 [13679.598340][T10084] ip6_output+0x1f3/0x770 [13679.598340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13679.598340][T10084] mld_sendpack+0x62d/0xbc0 [13679.598340][T10084] mld_ifc_work+0x32/0x1f0 [13679.598340][T10084] process_one_work+0x84d/0x18a0 [13679.598340][T10084] worker_thread+0x587/0xd30 [13679.598340][T10084] kthread+0x28a/0x350 [13679.598340][T10084] ret_from_fork+0x31/0x70 [13679.598340][T10084] ret_from_fork_asm+0x1a/0x30 [13679.598340][T10084] [13679.600090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13679.600090][T10084] dst_init+0x84/0x4a0 [13679.600090][T10084] dst_alloc+0x97/0x150 [13679.600090][T10084] ip6_dst_alloc+0x23/0x90 [13679.600090][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13679.600090][T10084] ip6_pol_route+0x56f/0x840 [13679.600090][T10084] ip6_route_output_flags+0x314/0x480 [13679.600090][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13679.600090][T10084] ip6_dst_lookup_flow+0x88/0x190 [13679.600090][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13679.600090][T10084] __sys_sendto+0x332/0x410 [13679.600090][T10084] __x64_sys_sendto+0xe0/0x1c0 [13679.600090][T10084] do_syscall_64+0xc6/0x1e0 [13679.600090][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13679.600090][T10084] [13679.601961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13679.601961][T10084] netdev_get_by_index+0x5e/0x80 [13679.601961][T10084] fib6_nh_init+0x3d8/0x15b0 [13679.601961][T10084] ip6_route_info_create+0xf18/0x17d0 [13679.601961][T10084] ip6_route_add+0x1c/0x140 [13679.601961][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13679.601961][T10084] addrconf_add_dev+0xe2/0x170 [13679.601961][T10084] inet6_addr_add+0x12f/0xa40 [13679.601961][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13679.601961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13679.601961][T10084] netlink_rcv_skb+0x130/0x360 [13679.601961][T10084] netlink_unicast+0x449/0x710 [13679.601961][T10084] netlink_sendmsg+0x723/0xbe0 [13679.601961][T10084] ____sys_sendmsg+0x7b2/0xa10 [13679.601961][T10084] ___sys_sendmsg+0xee/0x170 [13679.601961][T10084] __sys_sendmsg+0xcd/0x170 [13679.601961][T10084] do_syscall_64+0xc6/0x1e0 [13679.601961][T10084] [13679.604144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13679.604144][T10084] ipv6_add_dev+0x3b9/0x11c0 [13679.604144][T10084] ipv6_find_idev+0x102/0x170 [13679.604144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13679.604144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13679.604144][T10084] netlink_rcv_skb+0x130/0x360 [13679.604144][T10084] netlink_unicast+0x449/0x710 [13679.604144][T10084] netlink_sendmsg+0x723/0xbe0 [13679.604144][T10084] ____sys_sendmsg+0x7b2/0xa10 [13679.604144][T10084] ___sys_sendmsg+0xee/0x170 [13679.604144][T10084] __sys_sendmsg+0xcd/0x170 [13679.604144][T10084] do_syscall_64+0xc6/0x1e0 [13679.604144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13679.604144][T10084] [13679.605849][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13679.605849][T10084] neigh_parms_alloc+0x1e5/0x510 [13679.605849][T10084] ipv6_add_dev+0x2fd/0x11c0 [13679.605849][T10084] ipv6_find_idev+0x102/0x170 [13679.605849][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13679.605849][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13679.605849][T10084] netlink_rcv_skb+0x130/0x360 [13679.605849][T10084] netlink_unicast+0x449/0x710 [13679.605849][T10084] netlink_sendmsg+0x723/0xbe0 [13679.605849][T10084] ____sys_sendmsg+0x7b2/0xa10 [13679.605849][T10084] ___sys_sendmsg+0xee/0x170 [13679.605849][T10084] __sys_sendmsg+0xcd/0x170 [13679.605849][T10084] do_syscall_64+0xc6/0x1e0 [13679.605849][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13679.605849][T10084] [13689.653867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13689.654408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13689.654408][T10084] ___neigh_create+0x14b/0xf60 [13689.654408][T10084] ip6_finish_output2+0xa70/0xf80 [13689.654408][T10084] ip6_finish_output+0x4ed/0xd30 [13689.654408][T10084] ip6_output+0x1f3/0x770 [13689.654408][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13689.654408][T10084] mld_sendpack+0x62d/0xbc0 [13689.654408][T10084] mld_ifc_work+0x32/0x1f0 [13689.654408][T10084] process_one_work+0x84d/0x18a0 [13689.654408][T10084] worker_thread+0x587/0xd30 [13689.654408][T10084] kthread+0x28a/0x350 [13689.654408][T10084] ret_from_fork+0x31/0x70 [13689.654408][T10084] ret_from_fork_asm+0x1a/0x30 [13689.654408][T10084] [13689.656121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13689.656121][T10084] dst_init+0x84/0x4a0 [13689.656121][T10084] dst_alloc+0x97/0x150 [13689.656121][T10084] ip6_dst_alloc+0x23/0x90 [13689.656121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13689.656121][T10084] ip6_pol_route+0x56f/0x840 [13689.656121][T10084] ip6_route_output_flags+0x314/0x480 [13689.656121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13689.656121][T10084] ip6_dst_lookup_flow+0x88/0x190 [13689.656121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13689.656121][T10084] __sys_sendto+0x332/0x410 [13689.656121][T10084] __x64_sys_sendto+0xe0/0x1c0 [13689.656121][T10084] do_syscall_64+0xc6/0x1e0 [13689.656121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13689.656121][T10084] [13689.657981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13689.657981][T10084] netdev_get_by_index+0x5e/0x80 [13689.657981][T10084] fib6_nh_init+0x3d8/0x15b0 [13689.657981][T10084] ip6_route_info_create+0xf18/0x17d0 [13689.657981][T10084] ip6_route_add+0x1c/0x140 [13689.657981][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13689.657981][T10084] addrconf_add_dev+0xe2/0x170 [13689.657981][T10084] inet6_addr_add+0x12f/0xa40 [13689.657981][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13689.657981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13689.657981][T10084] netlink_rcv_skb+0x130/0x360 [13689.657981][T10084] netlink_unicast+0x449/0x710 [13689.657981][T10084] netlink_sendmsg+0x723/0xbe0 [13689.657981][T10084] ____sys_sendmsg+0x7b2/0xa10 [13689.657981][T10084] ___sys_sendmsg+0xee/0x170 [13689.657981][T10084] __sys_sendmsg+0xcd/0x170 [13689.657981][T10084] do_syscall_64+0xc6/0x1e0 [13689.657981][T10084] [13689.660168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13689.660168][T10084] ipv6_add_dev+0x3b9/0x11c0 [13689.660168][T10084] ipv6_find_idev+0x102/0x170 [13689.660168][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13689.660168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13689.660168][T10084] netlink_rcv_skb+0x130/0x360 [13689.660168][T10084] netlink_unicast+0x449/0x710 [13689.660168][T10084] netlink_sendmsg+0x723/0xbe0 [13689.660168][T10084] ____sys_sendmsg+0x7b2/0xa10 [13689.660168][T10084] ___sys_sendmsg+0xee/0x170 [13689.660168][T10084] __sys_sendmsg+0xcd/0x170 [13689.660168][T10084] do_syscall_64+0xc6/0x1e0 [13689.660168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13689.660168][T10084] [13689.661870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13689.661870][T10084] neigh_parms_alloc+0x1e5/0x510 [13689.661870][T10084] ipv6_add_dev+0x2fd/0x11c0 [13689.661870][T10084] ipv6_find_idev+0x102/0x170 [13689.661870][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13689.661870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13689.661870][T10084] netlink_rcv_skb+0x130/0x360 [13689.661870][T10084] netlink_unicast+0x449/0x710 [13689.661870][T10084] netlink_sendmsg+0x723/0xbe0 [13689.661870][T10084] ____sys_sendmsg+0x7b2/0xa10 [13689.661870][T10084] ___sys_sendmsg+0xee/0x170 [13689.661870][T10084] __sys_sendmsg+0xcd/0x170 [13689.661870][T10084] do_syscall_64+0xc6/0x1e0 [13689.661870][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13689.661870][T10084] [13699.901840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13699.902300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13699.902300][T10084] ___neigh_create+0x14b/0xf60 [13699.902300][T10084] ip6_finish_output2+0xa70/0xf80 [13699.902300][T10084] ip6_finish_output+0x4ed/0xd30 [13699.902300][T10084] ip6_output+0x1f3/0x770 [13699.902300][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13699.902300][T10084] mld_sendpack+0x62d/0xbc0 [13699.902300][T10084] mld_ifc_work+0x32/0x1f0 [13699.902300][T10084] process_one_work+0x84d/0x18a0 [13699.902300][T10084] worker_thread+0x587/0xd30 [13699.902300][T10084] kthread+0x28a/0x350 [13699.902300][T10084] ret_from_fork+0x31/0x70 [13699.902300][T10084] ret_from_fork_asm+0x1a/0x30 [13699.902300][T10084] [13699.904139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13699.904139][T10084] dst_init+0x84/0x4a0 [13699.904139][T10084] dst_alloc+0x97/0x150 [13699.904139][T10084] ip6_dst_alloc+0x23/0x90 [13699.904139][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13699.904139][T10084] ip6_pol_route+0x56f/0x840 [13699.904139][T10084] ip6_route_output_flags+0x314/0x480 [13699.904139][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13699.904139][T10084] ip6_dst_lookup_flow+0x88/0x190 [13699.904139][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13699.904139][T10084] __sys_sendto+0x332/0x410 [13699.904139][T10084] __x64_sys_sendto+0xe0/0x1c0 [13699.904139][T10084] do_syscall_64+0xc6/0x1e0 [13699.904139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13699.904139][T10084] [13699.906041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13699.906041][T10084] netdev_get_by_index+0x5e/0x80 [13699.906041][T10084] fib6_nh_init+0x3d8/0x15b0 [13699.906041][T10084] ip6_route_info_create+0xf18/0x17d0 [13699.906041][T10084] ip6_route_add+0x1c/0x140 [13699.906041][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13699.906041][T10084] addrconf_add_dev+0xe2/0x170 [13699.906041][T10084] inet6_addr_add+0x12f/0xa40 [13699.906041][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13699.906041][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13699.906041][T10084] netlink_rcv_skb+0x130/0x360 [13699.906041][T10084] netlink_unicast+0x449/0x710 [13699.906041][T10084] netlink_sendmsg+0x723/0xbe0 [13699.906041][T10084] ____sys_sendmsg+0x7b2/0xa10 [13699.906041][T10084] ___sys_sendmsg+0xee/0x170 [13699.906041][T10084] __sys_sendmsg+0xcd/0x170 [13699.906041][T10084] do_syscall_64+0xc6/0x1e0 [13699.906041][T10084] [13699.908229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13699.908229][T10084] ipv6_add_dev+0x3b9/0x11c0 [13699.908229][T10084] ipv6_find_idev+0x102/0x170 [13699.908229][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13699.908229][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13699.908229][T10084] netlink_rcv_skb+0x130/0x360 [13699.908229][T10084] netlink_unicast+0x449/0x710 [13699.908229][T10084] netlink_sendmsg+0x723/0xbe0 [13699.908229][T10084] ____sys_sendmsg+0x7b2/0xa10 [13699.908229][T10084] ___sys_sendmsg+0xee/0x170 [13699.908229][T10084] __sys_sendmsg+0xcd/0x170 [13699.908229][T10084] do_syscall_64+0xc6/0x1e0 [13699.908229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13699.908229][T10084] [13699.909951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13699.909951][T10084] neigh_parms_alloc+0x1e5/0x510 [13699.909951][T10084] ipv6_add_dev+0x2fd/0x11c0 [13699.909951][T10084] ipv6_find_idev+0x102/0x170 [13699.909951][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13699.909951][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13699.909951][T10084] netlink_rcv_skb+0x130/0x360 [13699.909951][T10084] netlink_unicast+0x449/0x710 [13699.909951][T10084] netlink_sendmsg+0x723/0xbe0 [13699.909951][T10084] ____sys_sendmsg+0x7b2/0xa10 [13699.909951][T10084] ___sys_sendmsg+0xee/0x170 [13699.909951][T10084] __sys_sendmsg+0xcd/0x170 [13699.909951][T10084] do_syscall_64+0xc6/0x1e0 [13699.909951][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13699.909951][T10084] [13710.149863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13710.150420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13710.150420][T10084] ___neigh_create+0x14b/0xf60 [13710.150420][T10084] ip6_finish_output2+0xa70/0xf80 [13710.150420][T10084] ip6_finish_output+0x4ed/0xd30 [13710.150420][T10084] ip6_output+0x1f3/0x770 [13710.150420][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13710.150420][T10084] mld_sendpack+0x62d/0xbc0 [13710.150420][T10084] mld_ifc_work+0x32/0x1f0 [13710.150420][T10084] process_one_work+0x84d/0x18a0 [13710.150420][T10084] worker_thread+0x587/0xd30 [13710.150420][T10084] kthread+0x28a/0x350 [13710.150420][T10084] ret_from_fork+0x31/0x70 [13710.150420][T10084] ret_from_fork_asm+0x1a/0x30 [13710.150420][T10084] [13710.152160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13710.152160][T10084] dst_init+0x84/0x4a0 [13710.152160][T10084] dst_alloc+0x97/0x150 [13710.152160][T10084] ip6_dst_alloc+0x23/0x90 [13710.152160][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13710.152160][T10084] ip6_pol_route+0x56f/0x840 [13710.152160][T10084] ip6_route_output_flags+0x314/0x480 [13710.152160][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13710.152160][T10084] ip6_dst_lookup_flow+0x88/0x190 [13710.152160][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13710.152160][T10084] __sys_sendto+0x332/0x410 [13710.152160][T10084] __x64_sys_sendto+0xe0/0x1c0 [13710.152160][T10084] do_syscall_64+0xc6/0x1e0 [13710.152160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13710.152160][T10084] [13710.154015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13710.154015][T10084] netdev_get_by_index+0x5e/0x80 [13710.154015][T10084] fib6_nh_init+0x3d8/0x15b0 [13710.154015][T10084] ip6_route_info_create+0xf18/0x17d0 [13710.154015][T10084] ip6_route_add+0x1c/0x140 [13710.154015][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13710.154015][T10084] addrconf_add_dev+0xe2/0x170 [13710.154015][T10084] inet6_addr_add+0x12f/0xa40 [13710.154015][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13710.154015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13710.154015][T10084] netlink_rcv_skb+0x130/0x360 [13710.154015][T10084] netlink_unicast+0x449/0x710 [13710.154015][T10084] netlink_sendmsg+0x723/0xbe0 [13710.154015][T10084] ____sys_sendmsg+0x7b2/0xa10 [13710.154015][T10084] ___sys_sendmsg+0xee/0x170 [13710.154015][T10084] __sys_sendmsg+0xcd/0x170 [13710.154015][T10084] do_syscall_64+0xc6/0x1e0 [13710.154015][T10084] [13710.156206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13710.156206][T10084] ipv6_add_dev+0x3b9/0x11c0 [13710.156206][T10084] ipv6_find_idev+0x102/0x170 [13710.156206][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13710.156206][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13710.156206][T10084] netlink_rcv_skb+0x130/0x360 [13710.156206][T10084] netlink_unicast+0x449/0x710 [13710.156206][T10084] netlink_sendmsg+0x723/0xbe0 [13710.156206][T10084] ____sys_sendmsg+0x7b2/0xa10 [13710.156206][T10084] ___sys_sendmsg+0xee/0x170 [13710.156206][T10084] __sys_sendmsg+0xcd/0x170 [13710.156206][T10084] do_syscall_64+0xc6/0x1e0 [13710.156206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13710.156206][T10084] [13710.157910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13710.157910][T10084] neigh_parms_alloc+0x1e5/0x510 [13710.157910][T10084] ipv6_add_dev+0x2fd/0x11c0 [13710.157910][T10084] ipv6_find_idev+0x102/0x170 [13710.157910][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13710.157910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13710.157910][T10084] netlink_rcv_skb+0x130/0x360 [13710.157910][T10084] netlink_unicast+0x449/0x710 [13710.157910][T10084] netlink_sendmsg+0x723/0xbe0 [13710.157910][T10084] ____sys_sendmsg+0x7b2/0xa10 [13710.157910][T10084] ___sys_sendmsg+0xee/0x170 [13710.157910][T10084] __sys_sendmsg+0xcd/0x170 [13710.157910][T10084] do_syscall_64+0xc6/0x1e0 [13710.157910][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13710.157910][T10084] [13720.373854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13720.374317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13720.374317][T10084] ___neigh_create+0x14b/0xf60 [13720.374317][T10084] ip6_finish_output2+0xa70/0xf80 [13720.374317][T10084] ip6_finish_output+0x4ed/0xd30 [13720.374317][T10084] ip6_output+0x1f3/0x770 [13720.374317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13720.374317][T10084] mld_sendpack+0x62d/0xbc0 [13720.374317][T10084] mld_ifc_work+0x32/0x1f0 [13720.374317][T10084] process_one_work+0x84d/0x18a0 [13720.374317][T10084] worker_thread+0x587/0xd30 [13720.374317][T10084] kthread+0x28a/0x350 [13720.374317][T10084] ret_from_fork+0x31/0x70 [13720.374317][T10084] ret_from_fork_asm+0x1a/0x30 [13720.374317][T10084] [13720.376033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13720.376033][T10084] dst_init+0x84/0x4a0 [13720.376033][T10084] dst_alloc+0x97/0x150 [13720.376033][T10084] ip6_dst_alloc+0x23/0x90 [13720.376033][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13720.376033][T10084] ip6_pol_route+0x56f/0x840 [13720.376033][T10084] ip6_route_output_flags+0x314/0x480 [13720.376033][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13720.376033][T10084] ip6_dst_lookup_flow+0x88/0x190 [13720.376033][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13720.376033][T10084] __sys_sendto+0x332/0x410 [13720.376033][T10084] __x64_sys_sendto+0xe0/0x1c0 [13720.376033][T10084] do_syscall_64+0xc6/0x1e0 [13720.376033][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13720.376033][T10084] [13720.377885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13720.377885][T10084] netdev_get_by_index+0x5e/0x80 [13720.377885][T10084] fib6_nh_init+0x3d8/0x15b0 [13720.377885][T10084] ip6_route_info_create+0xf18/0x17d0 [13720.377885][T10084] ip6_route_add+0x1c/0x140 [13720.377885][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13720.377885][T10084] addrconf_add_dev+0xe2/0x170 [13720.377885][T10084] inet6_addr_add+0x12f/0xa40 [13720.377885][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13720.377885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13720.377885][T10084] netlink_rcv_skb+0x130/0x360 [13720.377885][T10084] netlink_unicast+0x449/0x710 [13720.377885][T10084] netlink_sendmsg+0x723/0xbe0 [13720.377885][T10084] ____sys_sendmsg+0x7b2/0xa10 [13720.377885][T10084] ___sys_sendmsg+0xee/0x170 [13720.377885][T10084] __sys_sendmsg+0xcd/0x170 [13720.377885][T10084] do_syscall_64+0xc6/0x1e0 [13720.377885][T10084] [13720.380076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13720.380076][T10084] ipv6_add_dev+0x3b9/0x11c0 [13720.380076][T10084] ipv6_find_idev+0x102/0x170 [13720.380076][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13720.380076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13720.380076][T10084] netlink_rcv_skb+0x130/0x360 [13720.380076][T10084] netlink_unicast+0x449/0x710 [13720.380076][T10084] netlink_sendmsg+0x723/0xbe0 [13720.380076][T10084] ____sys_sendmsg+0x7b2/0xa10 [13720.380076][T10084] ___sys_sendmsg+0xee/0x170 [13720.380076][T10084] __sys_sendmsg+0xcd/0x170 [13720.380076][T10084] do_syscall_64+0xc6/0x1e0 [13720.380076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13720.380076][T10084] [13720.381788][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13720.381788][T10084] neigh_parms_alloc+0x1e5/0x510 [13720.381788][T10084] ipv6_add_dev+0x2fd/0x11c0 [13720.381788][T10084] ipv6_find_idev+0x102/0x170 [13720.381788][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13720.381788][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13720.381788][T10084] netlink_rcv_skb+0x130/0x360 [13720.381788][T10084] netlink_unicast+0x449/0x710 [13720.381788][T10084] netlink_sendmsg+0x723/0xbe0 [13720.381788][T10084] ____sys_sendmsg+0x7b2/0xa10 [13720.381788][T10084] ___sys_sendmsg+0xee/0x170 [13720.381788][T10084] __sys_sendmsg+0xcd/0x170 [13720.381788][T10084] do_syscall_64+0xc6/0x1e0 [13720.381788][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13720.381788][T10084] [13730.621884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13730.622426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13730.622426][T10084] ___neigh_create+0x14b/0xf60 [13730.622426][T10084] ip6_finish_output2+0xa70/0xf80 [13730.622426][T10084] ip6_finish_output+0x4ed/0xd30 [13730.622426][T10084] ip6_output+0x1f3/0x770 [13730.622426][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13730.622426][T10084] mld_sendpack+0x62d/0xbc0 [13730.622426][T10084] mld_ifc_work+0x32/0x1f0 [13730.622426][T10084] process_one_work+0x84d/0x18a0 [13730.622426][T10084] worker_thread+0x587/0xd30 [13730.622426][T10084] kthread+0x28a/0x350 [13730.622426][T10084] ret_from_fork+0x31/0x70 [13730.622426][T10084] ret_from_fork_asm+0x1a/0x30 [13730.622426][T10084] [13730.624686][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13730.624686][T10084] dst_init+0x84/0x4a0 [13730.624686][T10084] dst_alloc+0x97/0x150 [13730.624686][T10084] ip6_dst_alloc+0x23/0x90 [13730.624686][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13730.624686][T10084] ip6_pol_route+0x56f/0x840 [13730.624686][T10084] ip6_route_output_flags+0x314/0x480 [13730.624686][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13730.624686][T10084] ip6_dst_lookup_flow+0x88/0x190 [13730.624686][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13730.624686][T10084] __sys_sendto+0x332/0x410 [13730.624686][T10084] __x64_sys_sendto+0xe0/0x1c0 [13730.624686][T10084] do_syscall_64+0xc6/0x1e0 [13730.624686][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13730.624686][T10084] [13730.626537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13730.626537][T10084] netdev_get_by_index+0x5e/0x80 [13730.626537][T10084] fib6_nh_init+0x3d8/0x15b0 [13730.626537][T10084] ip6_route_info_create+0xf18/0x17d0 [13730.626537][T10084] ip6_route_add+0x1c/0x140 [13730.626537][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13730.626537][T10084] addrconf_add_dev+0xe2/0x170 [13730.626537][T10084] inet6_addr_add+0x12f/0xa40 [13730.626537][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13730.626537][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13730.626537][T10084] netlink_rcv_skb+0x130/0x360 [13730.626537][T10084] netlink_unicast+0x449/0x710 [13730.626537][T10084] netlink_sendmsg+0x723/0xbe0 [13730.626537][T10084] ____sys_sendmsg+0x7b2/0xa10 [13730.626537][T10084] ___sys_sendmsg+0xee/0x170 [13730.626537][T10084] __sys_sendmsg+0xcd/0x170 [13730.626537][T10084] do_syscall_64+0xc6/0x1e0 [13730.626537][T10084] [13730.628722][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13730.628722][T10084] ipv6_add_dev+0x3b9/0x11c0 [13730.628722][T10084] ipv6_find_idev+0x102/0x170 [13730.628722][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13730.628722][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13730.628722][T10084] netlink_rcv_skb+0x130/0x360 [13730.628722][T10084] netlink_unicast+0x449/0x710 [13730.628722][T10084] netlink_sendmsg+0x723/0xbe0 [13730.628722][T10084] ____sys_sendmsg+0x7b2/0xa10 [13730.628722][T10084] ___sys_sendmsg+0xee/0x170 [13730.628722][T10084] __sys_sendmsg+0xcd/0x170 [13730.628722][T10084] do_syscall_64+0xc6/0x1e0 [13730.628722][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13730.628722][T10084] [13730.630432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13730.630432][T10084] neigh_parms_alloc+0x1e5/0x510 [13730.630432][T10084] ipv6_add_dev+0x2fd/0x11c0 [13730.630432][T10084] ipv6_find_idev+0x102/0x170 [13730.630432][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13730.630432][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13730.630432][T10084] netlink_rcv_skb+0x130/0x360 [13730.630432][T10084] netlink_unicast+0x449/0x710 [13730.630432][T10084] netlink_sendmsg+0x723/0xbe0 [13730.630432][T10084] ____sys_sendmsg+0x7b2/0xa10 [13730.630432][T10084] ___sys_sendmsg+0xee/0x170 [13730.630432][T10084] __sys_sendmsg+0xcd/0x170 [13730.630432][T10084] do_syscall_64+0xc6/0x1e0 [13730.630432][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13730.630432][T10084] [13740.733900][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13740.734445][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13740.734445][T10084] ___neigh_create+0x14b/0xf60 [13740.734445][T10084] ip6_finish_output2+0xa70/0xf80 [13740.734445][T10084] ip6_finish_output+0x4ed/0xd30 [13740.734445][T10084] ip6_output+0x1f3/0x770 [13740.734445][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13740.734445][T10084] mld_sendpack+0x62d/0xbc0 [13740.734445][T10084] mld_ifc_work+0x32/0x1f0 [13740.734445][T10084] process_one_work+0x84d/0x18a0 [13740.734445][T10084] worker_thread+0x587/0xd30 [13740.734445][T10084] kthread+0x28a/0x350 [13740.734445][T10084] ret_from_fork+0x31/0x70 [13740.734445][T10084] ret_from_fork_asm+0x1a/0x30 [13740.734445][T10084] [13740.736195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13740.736195][T10084] dst_init+0x84/0x4a0 [13740.736195][T10084] dst_alloc+0x97/0x150 [13740.736195][T10084] ip6_dst_alloc+0x23/0x90 [13740.736195][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13740.736195][T10084] ip6_pol_route+0x56f/0x840 [13740.736195][T10084] ip6_route_output_flags+0x314/0x480 [13740.736195][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13740.736195][T10084] ip6_dst_lookup_flow+0x88/0x190 [13740.736195][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13740.736195][T10084] __sys_sendto+0x332/0x410 [13740.736195][T10084] __x64_sys_sendto+0xe0/0x1c0 [13740.736195][T10084] do_syscall_64+0xc6/0x1e0 [13740.736195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13740.736195][T10084] [13740.738051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13740.738051][T10084] netdev_get_by_index+0x5e/0x80 [13740.738051][T10084] fib6_nh_init+0x3d8/0x15b0 [13740.738051][T10084] ip6_route_info_create+0xf18/0x17d0 [13740.738051][T10084] ip6_route_add+0x1c/0x140 [13740.738051][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13740.738051][T10084] addrconf_add_dev+0xe2/0x170 [13740.738051][T10084] inet6_addr_add+0x12f/0xa40 [13740.738051][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13740.738051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13740.738051][T10084] netlink_rcv_skb+0x130/0x360 [13740.738051][T10084] netlink_unicast+0x449/0x710 [13740.738051][T10084] netlink_sendmsg+0x723/0xbe0 [13740.738051][T10084] ____sys_sendmsg+0x7b2/0xa10 [13740.738051][T10084] ___sys_sendmsg+0xee/0x170 [13740.738051][T10084] __sys_sendmsg+0xcd/0x170 [13740.738051][T10084] do_syscall_64+0xc6/0x1e0 [13740.738051][T10084] [13740.740246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13740.740246][T10084] ipv6_add_dev+0x3b9/0x11c0 [13740.740246][T10084] ipv6_find_idev+0x102/0x170 [13740.740246][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13740.740246][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13740.740246][T10084] netlink_rcv_skb+0x130/0x360 [13740.740246][T10084] netlink_unicast+0x449/0x710 [13740.740246][T10084] netlink_sendmsg+0x723/0xbe0 [13740.740246][T10084] ____sys_sendmsg+0x7b2/0xa10 [13740.740246][T10084] ___sys_sendmsg+0xee/0x170 [13740.740246][T10084] __sys_sendmsg+0xcd/0x170 [13740.740246][T10084] do_syscall_64+0xc6/0x1e0 [13740.740246][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13740.740246][T10084] [13740.741956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13740.741956][T10084] neigh_parms_alloc+0x1e5/0x510 [13740.741956][T10084] ipv6_add_dev+0x2fd/0x11c0 [13740.741956][T10084] ipv6_find_idev+0x102/0x170 [13740.741956][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13740.741956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13740.741956][T10084] netlink_rcv_skb+0x130/0x360 [13740.741956][T10084] netlink_unicast+0x449/0x710 [13740.741956][T10084] netlink_sendmsg+0x723/0xbe0 [13740.741956][T10084] ____sys_sendmsg+0x7b2/0xa10 [13740.741956][T10084] ___sys_sendmsg+0xee/0x170 [13740.741956][T10084] __sys_sendmsg+0xcd/0x170 [13740.741956][T10084] do_syscall_64+0xc6/0x1e0 [13740.741956][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13740.741956][T10084] [13750.989905][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13750.990435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13750.990435][T10084] ___neigh_create+0x14b/0xf60 [13750.990435][T10084] ip6_finish_output2+0xa70/0xf80 [13750.990435][T10084] ip6_finish_output+0x4ed/0xd30 [13750.990435][T10084] ip6_output+0x1f3/0x770 [13750.990435][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13750.990435][T10084] mld_sendpack+0x62d/0xbc0 [13750.990435][T10084] mld_ifc_work+0x32/0x1f0 [13750.990435][T10084] process_one_work+0x84d/0x18a0 [13750.990435][T10084] worker_thread+0x587/0xd30 [13750.990435][T10084] kthread+0x28a/0x350 [13750.990435][T10084] ret_from_fork+0x31/0x70 [13750.990435][T10084] ret_from_fork_asm+0x1a/0x30 [13750.990435][T10084] [13750.992323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13750.992323][T10084] dst_init+0x84/0x4a0 [13750.992323][T10084] dst_alloc+0x97/0x150 [13750.992323][T10084] ip6_dst_alloc+0x23/0x90 [13750.992323][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13750.992323][T10084] ip6_pol_route+0x56f/0x840 [13750.992323][T10084] ip6_route_output_flags+0x314/0x480 [13750.992323][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13750.992323][T10084] ip6_dst_lookup_flow+0x88/0x190 [13750.992323][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13750.992323][T10084] __sys_sendto+0x332/0x410 [13750.992323][T10084] __x64_sys_sendto+0xe0/0x1c0 [13750.992323][T10084] do_syscall_64+0xc6/0x1e0 [13750.992323][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13750.992323][T10084] [13750.994338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13750.994338][T10084] netdev_get_by_index+0x5e/0x80 [13750.994338][T10084] fib6_nh_init+0x3d8/0x15b0 [13750.994338][T10084] ip6_route_info_create+0xf18/0x17d0 [13750.994338][T10084] ip6_route_add+0x1c/0x140 [13750.994338][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13750.994338][T10084] addrconf_add_dev+0xe2/0x170 [13750.994338][T10084] inet6_addr_add+0x12f/0xa40 [13750.994338][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13750.994338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13750.994338][T10084] netlink_rcv_skb+0x130/0x360 [13750.994338][T10084] netlink_unicast+0x449/0x710 [13750.994338][T10084] netlink_sendmsg+0x723/0xbe0 [13750.994338][T10084] ____sys_sendmsg+0x7b2/0xa10 [13750.994338][T10084] ___sys_sendmsg+0xee/0x170 [13750.994338][T10084] __sys_sendmsg+0xcd/0x170 [13750.994338][T10084] do_syscall_64+0xc6/0x1e0 [13750.994338][T10084] [13750.996731][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13750.996731][T10084] ipv6_add_dev+0x3b9/0x11c0 [13750.996731][T10084] ipv6_find_idev+0x102/0x170 [13750.996731][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13750.996731][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13750.996731][T10084] netlink_rcv_skb+0x130/0x360 [13750.996731][T10084] netlink_unicast+0x449/0x710 [13750.996731][T10084] netlink_sendmsg+0x723/0xbe0 [13750.996731][T10084] ____sys_sendmsg+0x7b2/0xa10 [13750.996731][T10084] ___sys_sendmsg+0xee/0x170 [13750.996731][T10084] __sys_sendmsg+0xcd/0x170 [13750.996731][T10084] do_syscall_64+0xc6/0x1e0 [13750.996731][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13750.996731][T10084] [13750.998606][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13750.998606][T10084] neigh_parms_alloc+0x1e5/0x510 [13750.998606][T10084] ipv6_add_dev+0x2fd/0x11c0 [13750.998606][T10084] ipv6_find_idev+0x102/0x170 [13750.998606][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13750.998606][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13750.998606][T10084] netlink_rcv_skb+0x130/0x360 [13750.998606][T10084] netlink_unicast+0x449/0x710 [13750.998606][T10084] netlink_sendmsg+0x723/0xbe0 [13750.998606][T10084] ____sys_sendmsg+0x7b2/0xa10 [13750.998606][T10084] ___sys_sendmsg+0xee/0x170 [13750.998606][T10084] __sys_sendmsg+0xcd/0x170 [13750.998606][T10084] do_syscall_64+0xc6/0x1e0 [13750.998606][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13750.998606][T10084] [13761.213865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13761.214373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13761.214373][T10084] ___neigh_create+0x14b/0xf60 [13761.214373][T10084] ip6_finish_output2+0xa70/0xf80 [13761.214373][T10084] ip6_finish_output+0x4ed/0xd30 [13761.214373][T10084] ip6_output+0x1f3/0x770 [13761.214373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13761.214373][T10084] mld_sendpack+0x62d/0xbc0 [13761.214373][T10084] mld_ifc_work+0x32/0x1f0 [13761.214373][T10084] process_one_work+0x84d/0x18a0 [13761.214373][T10084] worker_thread+0x587/0xd30 [13761.214373][T10084] kthread+0x28a/0x350 [13761.214373][T10084] ret_from_fork+0x31/0x70 [13761.214373][T10084] ret_from_fork_asm+0x1a/0x30 [13761.214373][T10084] [13761.216235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13761.216235][T10084] dst_init+0x84/0x4a0 [13761.216235][T10084] dst_alloc+0x97/0x150 [13761.216235][T10084] ip6_dst_alloc+0x23/0x90 [13761.216235][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13761.216235][T10084] ip6_pol_route+0x56f/0x840 [13761.216235][T10084] ip6_route_output_flags+0x314/0x480 [13761.216235][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13761.216235][T10084] ip6_dst_lookup_flow+0x88/0x190 [13761.216235][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13761.216235][T10084] __sys_sendto+0x332/0x410 [13761.216235][T10084] __x64_sys_sendto+0xe0/0x1c0 [13761.216235][T10084] do_syscall_64+0xc6/0x1e0 [13761.216235][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13761.216235][T10084] [13761.218278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13761.218278][T10084] netdev_get_by_index+0x5e/0x80 [13761.218278][T10084] fib6_nh_init+0x3d8/0x15b0 [13761.218278][T10084] ip6_route_info_create+0xf18/0x17d0 [13761.218278][T10084] ip6_route_add+0x1c/0x140 [13761.218278][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13761.218278][T10084] addrconf_add_dev+0xe2/0x170 [13761.218278][T10084] inet6_addr_add+0x12f/0xa40 [13761.218278][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13761.218278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13761.218278][T10084] netlink_rcv_skb+0x130/0x360 [13761.218278][T10084] netlink_unicast+0x449/0x710 [13761.218278][T10084] netlink_sendmsg+0x723/0xbe0 [13761.218278][T10084] ____sys_sendmsg+0x7b2/0xa10 [13761.218278][T10084] ___sys_sendmsg+0xee/0x170 [13761.218278][T10084] __sys_sendmsg+0xcd/0x170 [13761.218278][T10084] do_syscall_64+0xc6/0x1e0 [13761.218278][T10084] [13761.220669][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13761.220669][T10084] ipv6_add_dev+0x3b9/0x11c0 [13761.220669][T10084] ipv6_find_idev+0x102/0x170 [13761.220669][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13761.220669][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13761.220669][T10084] netlink_rcv_skb+0x130/0x360 [13761.220669][T10084] netlink_unicast+0x449/0x710 [13761.220669][T10084] netlink_sendmsg+0x723/0xbe0 [13761.220669][T10084] ____sys_sendmsg+0x7b2/0xa10 [13761.220669][T10084] ___sys_sendmsg+0xee/0x170 [13761.220669][T10084] __sys_sendmsg+0xcd/0x170 [13761.220669][T10084] do_syscall_64+0xc6/0x1e0 [13761.220669][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13761.220669][T10084] [13761.222529][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13761.222529][T10084] neigh_parms_alloc+0x1e5/0x510 [13761.222529][T10084] ipv6_add_dev+0x2fd/0x11c0 [13761.222529][T10084] ipv6_find_idev+0x102/0x170 [13761.222529][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13761.222529][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13761.222529][T10084] netlink_rcv_skb+0x130/0x360 [13761.222529][T10084] netlink_unicast+0x449/0x710 [13761.222529][T10084] netlink_sendmsg+0x723/0xbe0 [13761.222529][T10084] ____sys_sendmsg+0x7b2/0xa10 [13761.222529][T10084] ___sys_sendmsg+0xee/0x170 [13761.222529][T10084] __sys_sendmsg+0xcd/0x170 [13761.222529][T10084] do_syscall_64+0xc6/0x1e0 [13761.222529][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13761.222529][T10084] [13771.461946][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13771.462410][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13771.462410][T10084] ___neigh_create+0x14b/0xf60 [13771.462410][T10084] ip6_finish_output2+0xa70/0xf80 [13771.462410][T10084] ip6_finish_output+0x4ed/0xd30 [13771.462410][T10084] ip6_output+0x1f3/0x770 [13771.462410][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13771.462410][T10084] mld_sendpack+0x62d/0xbc0 [13771.462410][T10084] mld_ifc_work+0x32/0x1f0 [13771.462410][T10084] process_one_work+0x84d/0x18a0 [13771.462410][T10084] worker_thread+0x587/0xd30 [13771.462410][T10084] kthread+0x28a/0x350 [13771.462410][T10084] ret_from_fork+0x31/0x70 [13771.462410][T10084] ret_from_fork_asm+0x1a/0x30 [13771.462410][T10084] [13771.464125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13771.464125][T10084] dst_init+0x84/0x4a0 [13771.464125][T10084] dst_alloc+0x97/0x150 [13771.464125][T10084] ip6_dst_alloc+0x23/0x90 [13771.464125][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13771.464125][T10084] ip6_pol_route+0x56f/0x840 [13771.464125][T10084] ip6_route_output_flags+0x314/0x480 [13771.464125][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13771.464125][T10084] ip6_dst_lookup_flow+0x88/0x190 [13771.464125][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13771.464125][T10084] __sys_sendto+0x332/0x410 [13771.464125][T10084] __x64_sys_sendto+0xe0/0x1c0 [13771.464125][T10084] do_syscall_64+0xc6/0x1e0 [13771.464125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13771.464125][T10084] [13771.465994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13771.465994][T10084] netdev_get_by_index+0x5e/0x80 [13771.465994][T10084] fib6_nh_init+0x3d8/0x15b0 [13771.465994][T10084] ip6_route_info_create+0xf18/0x17d0 [13771.465994][T10084] ip6_route_add+0x1c/0x140 [13771.465994][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13771.465994][T10084] addrconf_add_dev+0xe2/0x170 [13771.465994][T10084] inet6_addr_add+0x12f/0xa40 [13771.465994][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13771.465994][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13771.465994][T10084] netlink_rcv_skb+0x130/0x360 [13771.465994][T10084] netlink_unicast+0x449/0x710 [13771.465994][T10084] netlink_sendmsg+0x723/0xbe0 [13771.465994][T10084] ____sys_sendmsg+0x7b2/0xa10 [13771.465994][T10084] ___sys_sendmsg+0xee/0x170 [13771.465994][T10084] __sys_sendmsg+0xcd/0x170 [13771.465994][T10084] do_syscall_64+0xc6/0x1e0 [13771.465994][T10084] [13771.468177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13771.468177][T10084] ipv6_add_dev+0x3b9/0x11c0 [13771.468177][T10084] ipv6_find_idev+0x102/0x170 [13771.468177][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13771.468177][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13771.468177][T10084] netlink_rcv_skb+0x130/0x360 [13771.468177][T10084] netlink_unicast+0x449/0x710 [13771.468177][T10084] netlink_sendmsg+0x723/0xbe0 [13771.468177][T10084] ____sys_sendmsg+0x7b2/0xa10 [13771.468177][T10084] ___sys_sendmsg+0xee/0x170 [13771.468177][T10084] __sys_sendmsg+0xcd/0x170 [13771.468177][T10084] do_syscall_64+0xc6/0x1e0 [13771.468177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13771.468177][T10084] [13771.469955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13771.469955][T10084] neigh_parms_alloc+0x1e5/0x510 [13771.469955][T10084] ipv6_add_dev+0x2fd/0x11c0 [13771.469955][T10084] ipv6_find_idev+0x102/0x170 [13771.469955][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13771.469955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13771.469955][T10084] netlink_rcv_skb+0x130/0x360 [13771.469955][T10084] netlink_unicast+0x449/0x710 [13771.469955][T10084] netlink_sendmsg+0x723/0xbe0 [13771.469955][T10084] ____sys_sendmsg+0x7b2/0xa10 [13771.469955][T10084] ___sys_sendmsg+0xee/0x170 [13771.469955][T10084] __sys_sendmsg+0xcd/0x170 [13771.469955][T10084] do_syscall_64+0xc6/0x1e0 [13771.469955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13771.469955][T10084] [13781.709872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13781.710384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13781.710384][T10084] ___neigh_create+0x14b/0xf60 [13781.710384][T10084] ip6_finish_output2+0xa70/0xf80 [13781.710384][T10084] ip6_finish_output+0x4ed/0xd30 [13781.710384][T10084] ip6_output+0x1f3/0x770 [13781.710384][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13781.710384][T10084] mld_sendpack+0x62d/0xbc0 [13781.710384][T10084] mld_ifc_work+0x32/0x1f0 [13781.710384][T10084] process_one_work+0x84d/0x18a0 [13781.710384][T10084] worker_thread+0x587/0xd30 [13781.710384][T10084] kthread+0x28a/0x350 [13781.710384][T10084] ret_from_fork+0x31/0x70 [13781.710384][T10084] ret_from_fork_asm+0x1a/0x30 [13781.710384][T10084] [13781.712130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13781.712130][T10084] dst_init+0x84/0x4a0 [13781.712130][T10084] dst_alloc+0x97/0x150 [13781.712130][T10084] ip6_dst_alloc+0x23/0x90 [13781.712130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13781.712130][T10084] ip6_pol_route+0x56f/0x840 [13781.712130][T10084] ip6_route_output_flags+0x314/0x480 [13781.712130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13781.712130][T10084] ip6_dst_lookup_flow+0x88/0x190 [13781.712130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13781.712130][T10084] __sys_sendto+0x332/0x410 [13781.712130][T10084] __x64_sys_sendto+0xe0/0x1c0 [13781.712130][T10084] do_syscall_64+0xc6/0x1e0 [13781.712130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13781.712130][T10084] [13781.714015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13781.714015][T10084] netdev_get_by_index+0x5e/0x80 [13781.714015][T10084] fib6_nh_init+0x3d8/0x15b0 [13781.714015][T10084] ip6_route_info_create+0xf18/0x17d0 [13781.714015][T10084] ip6_route_add+0x1c/0x140 [13781.714015][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13781.714015][T10084] addrconf_add_dev+0xe2/0x170 [13781.714015][T10084] inet6_addr_add+0x12f/0xa40 [13781.714015][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13781.714015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13781.714015][T10084] netlink_rcv_skb+0x130/0x360 [13781.714015][T10084] netlink_unicast+0x449/0x710 [13781.714015][T10084] netlink_sendmsg+0x723/0xbe0 [13781.714015][T10084] ____sys_sendmsg+0x7b2/0xa10 [13781.714015][T10084] ___sys_sendmsg+0xee/0x170 [13781.714015][T10084] __sys_sendmsg+0xcd/0x170 [13781.714015][T10084] do_syscall_64+0xc6/0x1e0 [13781.714015][T10084] [13781.716236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13781.716236][T10084] ipv6_add_dev+0x3b9/0x11c0 [13781.716236][T10084] ipv6_find_idev+0x102/0x170 [13781.716236][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13781.716236][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13781.716236][T10084] netlink_rcv_skb+0x130/0x360 [13781.716236][T10084] netlink_unicast+0x449/0x710 [13781.716236][T10084] netlink_sendmsg+0x723/0xbe0 [13781.716236][T10084] ____sys_sendmsg+0x7b2/0xa10 [13781.716236][T10084] ___sys_sendmsg+0xee/0x170 [13781.716236][T10084] __sys_sendmsg+0xcd/0x170 [13781.716236][T10084] do_syscall_64+0xc6/0x1e0 [13781.716236][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13781.716236][T10084] [13781.717972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13781.717972][T10084] neigh_parms_alloc+0x1e5/0x510 [13781.717972][T10084] ipv6_add_dev+0x2fd/0x11c0 [13781.717972][T10084] ipv6_find_idev+0x102/0x170 [13781.717972][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13781.717972][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13781.717972][T10084] netlink_rcv_skb+0x130/0x360 [13781.717972][T10084] netlink_unicast+0x449/0x710 [13781.717972][T10084] netlink_sendmsg+0x723/0xbe0 [13781.717972][T10084] ____sys_sendmsg+0x7b2/0xa10 [13781.717972][T10084] ___sys_sendmsg+0xee/0x170 [13781.717972][T10084] __sys_sendmsg+0xcd/0x170 [13781.717972][T10084] do_syscall_64+0xc6/0x1e0 [13781.717972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13781.717972][T10084] [13791.957917][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13791.958459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13791.958459][T10084] ___neigh_create+0x14b/0xf60 [13791.958459][T10084] ip6_finish_output2+0xa70/0xf80 [13791.958459][T10084] ip6_finish_output+0x4ed/0xd30 [13791.958459][T10084] ip6_output+0x1f3/0x770 [13791.958459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13791.958459][T10084] mld_sendpack+0x62d/0xbc0 [13791.958459][T10084] mld_ifc_work+0x32/0x1f0 [13791.958459][T10084] process_one_work+0x84d/0x18a0 [13791.958459][T10084] worker_thread+0x587/0xd30 [13791.958459][T10084] kthread+0x28a/0x350 [13791.958459][T10084] ret_from_fork+0x31/0x70 [13791.958459][T10084] ret_from_fork_asm+0x1a/0x30 [13791.958459][T10084] [13791.960231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13791.960231][T10084] dst_init+0x84/0x4a0 [13791.960231][T10084] dst_alloc+0x97/0x150 [13791.960231][T10084] ip6_dst_alloc+0x23/0x90 [13791.960231][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13791.960231][T10084] ip6_pol_route+0x56f/0x840 [13791.960231][T10084] ip6_route_output_flags+0x314/0x480 [13791.960231][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13791.960231][T10084] ip6_dst_lookup_flow+0x88/0x190 [13791.960231][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13791.960231][T10084] __sys_sendto+0x332/0x410 [13791.960231][T10084] __x64_sys_sendto+0xe0/0x1c0 [13791.960231][T10084] do_syscall_64+0xc6/0x1e0 [13791.960231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13791.960231][T10084] [13791.962226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13791.962226][T10084] netdev_get_by_index+0x5e/0x80 [13791.962226][T10084] fib6_nh_init+0x3d8/0x15b0 [13791.962226][T10084] ip6_route_info_create+0xf18/0x17d0 [13791.962226][T10084] ip6_route_add+0x1c/0x140 [13791.962226][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13791.962226][T10084] addrconf_add_dev+0xe2/0x170 [13791.962226][T10084] inet6_addr_add+0x12f/0xa40 [13791.962226][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13791.962226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13791.962226][T10084] netlink_rcv_skb+0x130/0x360 [13791.962226][T10084] netlink_unicast+0x449/0x710 [13791.962226][T10084] netlink_sendmsg+0x723/0xbe0 [13791.962226][T10084] ____sys_sendmsg+0x7b2/0xa10 [13791.962226][T10084] ___sys_sendmsg+0xee/0x170 [13791.962226][T10084] __sys_sendmsg+0xcd/0x170 [13791.962226][T10084] do_syscall_64+0xc6/0x1e0 [13791.962226][T10084] [13791.964667][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13791.964667][T10084] ipv6_add_dev+0x3b9/0x11c0 [13791.964667][T10084] ipv6_find_idev+0x102/0x170 [13791.964667][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13791.964667][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13791.964667][T10084] netlink_rcv_skb+0x130/0x360 [13791.964667][T10084] netlink_unicast+0x449/0x710 [13791.964667][T10084] netlink_sendmsg+0x723/0xbe0 [13791.964667][T10084] ____sys_sendmsg+0x7b2/0xa10 [13791.964667][T10084] ___sys_sendmsg+0xee/0x170 [13791.964667][T10084] __sys_sendmsg+0xcd/0x170 [13791.964667][T10084] do_syscall_64+0xc6/0x1e0 [13791.964667][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13791.964667][T10084] [13791.966561][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13791.966561][T10084] neigh_parms_alloc+0x1e5/0x510 [13791.966561][T10084] ipv6_add_dev+0x2fd/0x11c0 [13791.966561][T10084] ipv6_find_idev+0x102/0x170 [13791.966561][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13791.966561][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13791.966561][T10084] netlink_rcv_skb+0x130/0x360 [13791.966561][T10084] netlink_unicast+0x449/0x710 [13791.966561][T10084] netlink_sendmsg+0x723/0xbe0 [13791.966561][T10084] ____sys_sendmsg+0x7b2/0xa10 [13791.966561][T10084] ___sys_sendmsg+0xee/0x170 [13791.966561][T10084] __sys_sendmsg+0xcd/0x170 [13791.966561][T10084] do_syscall_64+0xc6/0x1e0 [13791.966561][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13791.966561][T10084] [13801.973973][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13801.974478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13801.974478][T10084] ___neigh_create+0x14b/0xf60 [13801.974478][T10084] ip6_finish_output2+0xa70/0xf80 [13801.974478][T10084] ip6_finish_output+0x4ed/0xd30 [13801.974478][T10084] ip6_output+0x1f3/0x770 [13801.974478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13801.974478][T10084] mld_sendpack+0x62d/0xbc0 [13801.974478][T10084] mld_ifc_work+0x32/0x1f0 [13801.974478][T10084] process_one_work+0x84d/0x18a0 [13801.974478][T10084] worker_thread+0x587/0xd30 [13801.974478][T10084] kthread+0x28a/0x350 [13801.974478][T10084] ret_from_fork+0x31/0x70 [13801.974478][T10084] ret_from_fork_asm+0x1a/0x30 [13801.974478][T10084] [13801.976270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13801.976270][T10084] dst_init+0x84/0x4a0 [13801.976270][T10084] dst_alloc+0x97/0x150 [13801.976270][T10084] ip6_dst_alloc+0x23/0x90 [13801.976270][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13801.976270][T10084] ip6_pol_route+0x56f/0x840 [13801.976270][T10084] ip6_route_output_flags+0x314/0x480 [13801.976270][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13801.976270][T10084] ip6_dst_lookup_flow+0x88/0x190 [13801.976270][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13801.976270][T10084] __sys_sendto+0x332/0x410 [13801.976270][T10084] __x64_sys_sendto+0xe0/0x1c0 [13801.976270][T10084] do_syscall_64+0xc6/0x1e0 [13801.976270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13801.976270][T10084] [13801.978207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13801.978207][T10084] netdev_get_by_index+0x5e/0x80 [13801.978207][T10084] fib6_nh_init+0x3d8/0x15b0 [13801.978207][T10084] ip6_route_info_create+0xf18/0x17d0 [13801.978207][T10084] ip6_route_add+0x1c/0x140 [13801.978207][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13801.978207][T10084] addrconf_add_dev+0xe2/0x170 [13801.978207][T10084] inet6_addr_add+0x12f/0xa40 [13801.978207][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13801.978207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13801.978207][T10084] netlink_rcv_skb+0x130/0x360 [13801.978207][T10084] netlink_unicast+0x449/0x710 [13801.978207][T10084] netlink_sendmsg+0x723/0xbe0 [13801.978207][T10084] ____sys_sendmsg+0x7b2/0xa10 [13801.978207][T10084] ___sys_sendmsg+0xee/0x170 [13801.978207][T10084] __sys_sendmsg+0xcd/0x170 [13801.978207][T10084] do_syscall_64+0xc6/0x1e0 [13801.978207][T10084] [13801.980494][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13801.980494][T10084] ipv6_add_dev+0x3b9/0x11c0 [13801.980494][T10084] ipv6_find_idev+0x102/0x170 [13801.980494][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13801.980494][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13801.980494][T10084] netlink_rcv_skb+0x130/0x360 [13801.980494][T10084] netlink_unicast+0x449/0x710 [13801.980494][T10084] netlink_sendmsg+0x723/0xbe0 [13801.980494][T10084] ____sys_sendmsg+0x7b2/0xa10 [13801.980494][T10084] ___sys_sendmsg+0xee/0x170 [13801.980494][T10084] __sys_sendmsg+0xcd/0x170 [13801.980494][T10084] do_syscall_64+0xc6/0x1e0 [13801.980494][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13801.980494][T10084] [13801.982256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13801.982256][T10084] neigh_parms_alloc+0x1e5/0x510 [13801.982256][T10084] ipv6_add_dev+0x2fd/0x11c0 [13801.982256][T10084] ipv6_find_idev+0x102/0x170 [13801.982256][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13801.982256][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13801.982256][T10084] netlink_rcv_skb+0x130/0x360 [13801.982256][T10084] netlink_unicast+0x449/0x710 [13801.982256][T10084] netlink_sendmsg+0x723/0xbe0 [13801.982256][T10084] ____sys_sendmsg+0x7b2/0xa10 [13801.982256][T10084] ___sys_sendmsg+0xee/0x170 [13801.982256][T10084] __sys_sendmsg+0xcd/0x170 [13801.982256][T10084] do_syscall_64+0xc6/0x1e0 [13801.982256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13801.982256][T10084] [13812.221926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13812.222459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13812.222459][T10084] ___neigh_create+0x14b/0xf60 [13812.222459][T10084] ip6_finish_output2+0xa70/0xf80 [13812.222459][T10084] ip6_finish_output+0x4ed/0xd30 [13812.222459][T10084] ip6_output+0x1f3/0x770 [13812.222459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13812.222459][T10084] mld_sendpack+0x62d/0xbc0 [13812.222459][T10084] mld_ifc_work+0x32/0x1f0 [13812.222459][T10084] process_one_work+0x84d/0x18a0 [13812.222459][T10084] worker_thread+0x587/0xd30 [13812.222459][T10084] kthread+0x28a/0x350 [13812.222459][T10084] ret_from_fork+0x31/0x70 [13812.222459][T10084] ret_from_fork_asm+0x1a/0x30 [13812.222459][T10084] [13812.224379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13812.224379][T10084] dst_init+0x84/0x4a0 [13812.224379][T10084] dst_alloc+0x97/0x150 [13812.224379][T10084] ip6_dst_alloc+0x23/0x90 [13812.224379][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13812.224379][T10084] ip6_pol_route+0x56f/0x840 [13812.224379][T10084] ip6_route_output_flags+0x314/0x480 [13812.224379][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13812.224379][T10084] ip6_dst_lookup_flow+0x88/0x190 [13812.224379][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13812.224379][T10084] __sys_sendto+0x332/0x410 [13812.224379][T10084] __x64_sys_sendto+0xe0/0x1c0 [13812.224379][T10084] do_syscall_64+0xc6/0x1e0 [13812.224379][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13812.224379][T10084] [13812.226432][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13812.226432][T10084] netdev_get_by_index+0x5e/0x80 [13812.226432][T10084] fib6_nh_init+0x3d8/0x15b0 [13812.226432][T10084] ip6_route_info_create+0xf18/0x17d0 [13812.226432][T10084] ip6_route_add+0x1c/0x140 [13812.226432][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13812.226432][T10084] addrconf_add_dev+0xe2/0x170 [13812.226432][T10084] inet6_addr_add+0x12f/0xa40 [13812.226432][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13812.226432][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13812.226432][T10084] netlink_rcv_skb+0x130/0x360 [13812.226432][T10084] netlink_unicast+0x449/0x710 [13812.226432][T10084] netlink_sendmsg+0x723/0xbe0 [13812.226432][T10084] ____sys_sendmsg+0x7b2/0xa10 [13812.226432][T10084] ___sys_sendmsg+0xee/0x170 [13812.226432][T10084] __sys_sendmsg+0xcd/0x170 [13812.226432][T10084] do_syscall_64+0xc6/0x1e0 [13812.226432][T10084] [13812.228858][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13812.228858][T10084] ipv6_add_dev+0x3b9/0x11c0 [13812.228858][T10084] ipv6_find_idev+0x102/0x170 [13812.228858][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13812.228858][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13812.228858][T10084] netlink_rcv_skb+0x130/0x360 [13812.228858][T10084] netlink_unicast+0x449/0x710 [13812.228858][T10084] netlink_sendmsg+0x723/0xbe0 [13812.228858][T10084] ____sys_sendmsg+0x7b2/0xa10 [13812.228858][T10084] ___sys_sendmsg+0xee/0x170 [13812.228858][T10084] __sys_sendmsg+0xcd/0x170 [13812.228858][T10084] do_syscall_64+0xc6/0x1e0 [13812.228858][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13812.228858][T10084] [13812.230742][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13812.230742][T10084] neigh_parms_alloc+0x1e5/0x510 [13812.230742][T10084] ipv6_add_dev+0x2fd/0x11c0 [13812.230742][T10084] ipv6_find_idev+0x102/0x170 [13812.230742][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13812.230742][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13812.230742][T10084] netlink_rcv_skb+0x130/0x360 [13812.230742][T10084] netlink_unicast+0x449/0x710 [13812.230742][T10084] netlink_sendmsg+0x723/0xbe0 [13812.230742][T10084] ____sys_sendmsg+0x7b2/0xa10 [13812.230742][T10084] ___sys_sendmsg+0xee/0x170 [13812.230742][T10084] __sys_sendmsg+0xcd/0x170 [13812.230742][T10084] do_syscall_64+0xc6/0x1e0 [13812.230742][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13812.230742][T10084] [13822.429874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13822.430349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13822.430349][T10084] ___neigh_create+0x14b/0xf60 [13822.430349][T10084] ip6_finish_output2+0xa70/0xf80 [13822.430349][T10084] ip6_finish_output+0x4ed/0xd30 [13822.430349][T10084] ip6_output+0x1f3/0x770 [13822.430349][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13822.430349][T10084] mld_sendpack+0x62d/0xbc0 [13822.430349][T10084] mld_ifc_work+0x32/0x1f0 [13822.430349][T10084] process_one_work+0x84d/0x18a0 [13822.430349][T10084] worker_thread+0x587/0xd30 [13822.430349][T10084] kthread+0x28a/0x350 [13822.430349][T10084] ret_from_fork+0x31/0x70 [13822.430349][T10084] ret_from_fork_asm+0x1a/0x30 [13822.430349][T10084] [13822.432081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13822.432081][T10084] dst_init+0x84/0x4a0 [13822.432081][T10084] dst_alloc+0x97/0x150 [13822.432081][T10084] ip6_dst_alloc+0x23/0x90 [13822.432081][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13822.432081][T10084] ip6_pol_route+0x56f/0x840 [13822.432081][T10084] ip6_route_output_flags+0x314/0x480 [13822.432081][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13822.432081][T10084] ip6_dst_lookup_flow+0x88/0x190 [13822.432081][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13822.432081][T10084] __sys_sendto+0x332/0x410 [13822.432081][T10084] __x64_sys_sendto+0xe0/0x1c0 [13822.432081][T10084] do_syscall_64+0xc6/0x1e0 [13822.432081][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13822.432081][T10084] [13822.433970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13822.433970][T10084] netdev_get_by_index+0x5e/0x80 [13822.433970][T10084] fib6_nh_init+0x3d8/0x15b0 [13822.433970][T10084] ip6_route_info_create+0xf18/0x17d0 [13822.433970][T10084] ip6_route_add+0x1c/0x140 [13822.433970][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13822.433970][T10084] addrconf_add_dev+0xe2/0x170 [13822.433970][T10084] inet6_addr_add+0x12f/0xa40 [13822.433970][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13822.433970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13822.433970][T10084] netlink_rcv_skb+0x130/0x360 [13822.433970][T10084] netlink_unicast+0x449/0x710 [13822.433970][T10084] netlink_sendmsg+0x723/0xbe0 [13822.433970][T10084] ____sys_sendmsg+0x7b2/0xa10 [13822.433970][T10084] ___sys_sendmsg+0xee/0x170 [13822.433970][T10084] __sys_sendmsg+0xcd/0x170 [13822.433970][T10084] do_syscall_64+0xc6/0x1e0 [13822.433970][T10084] [13822.436175][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13822.436175][T10084] ipv6_add_dev+0x3b9/0x11c0 [13822.436175][T10084] ipv6_find_idev+0x102/0x170 [13822.436175][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13822.436175][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13822.436175][T10084] netlink_rcv_skb+0x130/0x360 [13822.436175][T10084] netlink_unicast+0x449/0x710 [13822.436175][T10084] netlink_sendmsg+0x723/0xbe0 [13822.436175][T10084] ____sys_sendmsg+0x7b2/0xa10 [13822.436175][T10084] ___sys_sendmsg+0xee/0x170 [13822.436175][T10084] __sys_sendmsg+0xcd/0x170 [13822.436175][T10084] do_syscall_64+0xc6/0x1e0 [13822.436175][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13822.436175][T10084] [13822.437916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13822.437916][T10084] neigh_parms_alloc+0x1e5/0x510 [13822.437916][T10084] ipv6_add_dev+0x2fd/0x11c0 [13822.437916][T10084] ipv6_find_idev+0x102/0x170 [13822.437916][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13822.437916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13822.437916][T10084] netlink_rcv_skb+0x130/0x360 [13822.437916][T10084] netlink_unicast+0x449/0x710 [13822.437916][T10084] netlink_sendmsg+0x723/0xbe0 [13822.437916][T10084] ____sys_sendmsg+0x7b2/0xa10 [13822.437916][T10084] ___sys_sendmsg+0xee/0x170 [13822.437916][T10084] __sys_sendmsg+0xcd/0x170 [13822.437916][T10084] do_syscall_64+0xc6/0x1e0 [13822.437916][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13822.437916][T10084] [13832.629903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13832.630373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13832.630373][T10084] ___neigh_create+0x14b/0xf60 [13832.630373][T10084] ip6_finish_output2+0xa70/0xf80 [13832.630373][T10084] ip6_finish_output+0x4ed/0xd30 [13832.630373][T10084] ip6_output+0x1f3/0x770 [13832.630373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13832.630373][T10084] mld_sendpack+0x62d/0xbc0 [13832.630373][T10084] mld_ifc_work+0x32/0x1f0 [13832.630373][T10084] process_one_work+0x84d/0x18a0 [13832.630373][T10084] worker_thread+0x587/0xd30 [13832.630373][T10084] kthread+0x28a/0x350 [13832.630373][T10084] ret_from_fork+0x31/0x70 [13832.630373][T10084] ret_from_fork_asm+0x1a/0x30 [13832.630373][T10084] [13832.632116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13832.632116][T10084] dst_init+0x84/0x4a0 [13832.632116][T10084] dst_alloc+0x97/0x150 [13832.632116][T10084] ip6_dst_alloc+0x23/0x90 [13832.632116][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13832.632116][T10084] ip6_pol_route+0x56f/0x840 [13832.632116][T10084] ip6_route_output_flags+0x314/0x480 [13832.632116][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13832.632116][T10084] ip6_dst_lookup_flow+0x88/0x190 [13832.632116][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13832.632116][T10084] __sys_sendto+0x332/0x410 [13832.632116][T10084] __x64_sys_sendto+0xe0/0x1c0 [13832.632116][T10084] do_syscall_64+0xc6/0x1e0 [13832.632116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13832.632116][T10084] [13832.634569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13832.634569][T10084] netdev_get_by_index+0x5e/0x80 [13832.634569][T10084] fib6_nh_init+0x3d8/0x15b0 [13832.634569][T10084] ip6_route_info_create+0xf18/0x17d0 [13832.634569][T10084] ip6_route_add+0x1c/0x140 [13832.634569][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13832.634569][T10084] addrconf_add_dev+0xe2/0x170 [13832.634569][T10084] inet6_addr_add+0x12f/0xa40 [13832.634569][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13832.634569][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13832.634569][T10084] netlink_rcv_skb+0x130/0x360 [13832.634569][T10084] netlink_unicast+0x449/0x710 [13832.634569][T10084] netlink_sendmsg+0x723/0xbe0 [13832.634569][T10084] ____sys_sendmsg+0x7b2/0xa10 [13832.634569][T10084] ___sys_sendmsg+0xee/0x170 [13832.634569][T10084] __sys_sendmsg+0xcd/0x170 [13832.634569][T10084] do_syscall_64+0xc6/0x1e0 [13832.634569][T10084] [13832.636796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13832.636796][T10084] ipv6_add_dev+0x3b9/0x11c0 [13832.636796][T10084] ipv6_find_idev+0x102/0x170 [13832.636796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13832.636796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13832.636796][T10084] netlink_rcv_skb+0x130/0x360 [13832.636796][T10084] netlink_unicast+0x449/0x710 [13832.636796][T10084] netlink_sendmsg+0x723/0xbe0 [13832.636796][T10084] ____sys_sendmsg+0x7b2/0xa10 [13832.636796][T10084] ___sys_sendmsg+0xee/0x170 [13832.636796][T10084] __sys_sendmsg+0xcd/0x170 [13832.636796][T10084] do_syscall_64+0xc6/0x1e0 [13832.636796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13832.636796][T10084] [13832.638521][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13832.638521][T10084] neigh_parms_alloc+0x1e5/0x510 [13832.638521][T10084] ipv6_add_dev+0x2fd/0x11c0 [13832.638521][T10084] ipv6_find_idev+0x102/0x170 [13832.638521][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13832.638521][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13832.638521][T10084] netlink_rcv_skb+0x130/0x360 [13832.638521][T10084] netlink_unicast+0x449/0x710 [13832.638521][T10084] netlink_sendmsg+0x723/0xbe0 [13832.638521][T10084] ____sys_sendmsg+0x7b2/0xa10 [13832.638521][T10084] ___sys_sendmsg+0xee/0x170 [13832.638521][T10084] __sys_sendmsg+0xcd/0x170 [13832.638521][T10084] do_syscall_64+0xc6/0x1e0 [13832.638521][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13832.638521][T10084] [13842.877848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13842.878321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13842.878321][T10084] ___neigh_create+0x14b/0xf60 [13842.878321][T10084] ip6_finish_output2+0xa70/0xf80 [13842.878321][T10084] ip6_finish_output+0x4ed/0xd30 [13842.878321][T10084] ip6_output+0x1f3/0x770 [13842.878321][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13842.878321][T10084] mld_sendpack+0x62d/0xbc0 [13842.878321][T10084] mld_ifc_work+0x32/0x1f0 [13842.878321][T10084] process_one_work+0x84d/0x18a0 [13842.878321][T10084] worker_thread+0x587/0xd30 [13842.878321][T10084] kthread+0x28a/0x350 [13842.878321][T10084] ret_from_fork+0x31/0x70 [13842.878321][T10084] ret_from_fork_asm+0x1a/0x30 [13842.878321][T10084] [13842.880060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13842.880060][T10084] dst_init+0x84/0x4a0 [13842.880060][T10084] dst_alloc+0x97/0x150 [13842.880060][T10084] ip6_dst_alloc+0x23/0x90 [13842.880060][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13842.880060][T10084] ip6_pol_route+0x56f/0x840 [13842.880060][T10084] ip6_route_output_flags+0x314/0x480 [13842.880060][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13842.880060][T10084] ip6_dst_lookup_flow+0x88/0x190 [13842.880060][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13842.880060][T10084] __sys_sendto+0x332/0x410 [13842.880060][T10084] __x64_sys_sendto+0xe0/0x1c0 [13842.880060][T10084] do_syscall_64+0xc6/0x1e0 [13842.880060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13842.880060][T10084] [13842.881962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13842.881962][T10084] netdev_get_by_index+0x5e/0x80 [13842.881962][T10084] fib6_nh_init+0x3d8/0x15b0 [13842.881962][T10084] ip6_route_info_create+0xf18/0x17d0 [13842.881962][T10084] ip6_route_add+0x1c/0x140 [13842.881962][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13842.881962][T10084] addrconf_add_dev+0xe2/0x170 [13842.881962][T10084] inet6_addr_add+0x12f/0xa40 [13842.881962][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13842.881962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13842.881962][T10084] netlink_rcv_skb+0x130/0x360 [13842.881962][T10084] netlink_unicast+0x449/0x710 [13842.881962][T10084] netlink_sendmsg+0x723/0xbe0 [13842.881962][T10084] ____sys_sendmsg+0x7b2/0xa10 [13842.881962][T10084] ___sys_sendmsg+0xee/0x170 [13842.881962][T10084] __sys_sendmsg+0xcd/0x170 [13842.881962][T10084] do_syscall_64+0xc6/0x1e0 [13842.881962][T10084] [13842.884204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13842.884204][T10084] ipv6_add_dev+0x3b9/0x11c0 [13842.884204][T10084] ipv6_find_idev+0x102/0x170 [13842.884204][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13842.884204][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13842.884204][T10084] netlink_rcv_skb+0x130/0x360 [13842.884204][T10084] netlink_unicast+0x449/0x710 [13842.884204][T10084] netlink_sendmsg+0x723/0xbe0 [13842.884204][T10084] ____sys_sendmsg+0x7b2/0xa10 [13842.884204][T10084] ___sys_sendmsg+0xee/0x170 [13842.884204][T10084] __sys_sendmsg+0xcd/0x170 [13842.884204][T10084] do_syscall_64+0xc6/0x1e0 [13842.884204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13842.884204][T10084] [13842.885918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13842.885918][T10084] neigh_parms_alloc+0x1e5/0x510 [13842.885918][T10084] ipv6_add_dev+0x2fd/0x11c0 [13842.885918][T10084] ipv6_find_idev+0x102/0x170 [13842.885918][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13842.885918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13842.885918][T10084] netlink_rcv_skb+0x130/0x360 [13842.885918][T10084] netlink_unicast+0x449/0x710 [13842.885918][T10084] netlink_sendmsg+0x723/0xbe0 [13842.885918][T10084] ____sys_sendmsg+0x7b2/0xa10 [13842.885918][T10084] ___sys_sendmsg+0xee/0x170 [13842.885918][T10084] __sys_sendmsg+0xcd/0x170 [13842.885918][T10084] do_syscall_64+0xc6/0x1e0 [13842.885918][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13842.885918][T10084] [13853.101913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13853.102477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13853.102477][T10084] ___neigh_create+0x14b/0xf60 [13853.102477][T10084] ip6_finish_output2+0xa70/0xf80 [13853.102477][T10084] ip6_finish_output+0x4ed/0xd30 [13853.102477][T10084] ip6_output+0x1f3/0x770 [13853.102477][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13853.102477][T10084] mld_sendpack+0x62d/0xbc0 [13853.102477][T10084] mld_ifc_work+0x32/0x1f0 [13853.102477][T10084] process_one_work+0x84d/0x18a0 [13853.102477][T10084] worker_thread+0x587/0xd30 [13853.102477][T10084] kthread+0x28a/0x350 [13853.102477][T10084] ret_from_fork+0x31/0x70 [13853.102477][T10084] ret_from_fork_asm+0x1a/0x30 [13853.102477][T10084] [13853.104303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13853.104303][T10084] dst_init+0x84/0x4a0 [13853.104303][T10084] dst_alloc+0x97/0x150 [13853.104303][T10084] ip6_dst_alloc+0x23/0x90 [13853.104303][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13853.104303][T10084] ip6_pol_route+0x56f/0x840 [13853.104303][T10084] ip6_route_output_flags+0x314/0x480 [13853.104303][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13853.104303][T10084] ip6_dst_lookup_flow+0x88/0x190 [13853.104303][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13853.104303][T10084] __sys_sendto+0x332/0x410 [13853.104303][T10084] __x64_sys_sendto+0xe0/0x1c0 [13853.104303][T10084] do_syscall_64+0xc6/0x1e0 [13853.104303][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13853.104303][T10084] [13853.106187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13853.106187][T10084] netdev_get_by_index+0x5e/0x80 [13853.106187][T10084] fib6_nh_init+0x3d8/0x15b0 [13853.106187][T10084] ip6_route_info_create+0xf18/0x17d0 [13853.106187][T10084] ip6_route_add+0x1c/0x140 [13853.106187][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13853.106187][T10084] addrconf_add_dev+0xe2/0x170 [13853.106187][T10084] inet6_addr_add+0x12f/0xa40 [13853.106187][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13853.106187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13853.106187][T10084] netlink_rcv_skb+0x130/0x360 [13853.106187][T10084] netlink_unicast+0x449/0x710 [13853.106187][T10084] netlink_sendmsg+0x723/0xbe0 [13853.106187][T10084] ____sys_sendmsg+0x7b2/0xa10 [13853.106187][T10084] ___sys_sendmsg+0xee/0x170 [13853.106187][T10084] __sys_sendmsg+0xcd/0x170 [13853.106187][T10084] do_syscall_64+0xc6/0x1e0 [13853.106187][T10084] [13853.108416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13853.108416][T10084] ipv6_add_dev+0x3b9/0x11c0 [13853.108416][T10084] ipv6_find_idev+0x102/0x170 [13853.108416][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13853.108416][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13853.108416][T10084] netlink_rcv_skb+0x130/0x360 [13853.108416][T10084] netlink_unicast+0x449/0x710 [13853.108416][T10084] netlink_sendmsg+0x723/0xbe0 [13853.108416][T10084] ____sys_sendmsg+0x7b2/0xa10 [13853.108416][T10084] ___sys_sendmsg+0xee/0x170 [13853.108416][T10084] __sys_sendmsg+0xcd/0x170 [13853.108416][T10084] do_syscall_64+0xc6/0x1e0 [13853.108416][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13853.108416][T10084] [13853.110155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13853.110155][T10084] neigh_parms_alloc+0x1e5/0x510 [13853.110155][T10084] ipv6_add_dev+0x2fd/0x11c0 [13853.110155][T10084] ipv6_find_idev+0x102/0x170 [13853.110155][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13853.110155][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13853.110155][T10084] netlink_rcv_skb+0x130/0x360 [13853.110155][T10084] netlink_unicast+0x449/0x710 [13853.110155][T10084] netlink_sendmsg+0x723/0xbe0 [13853.110155][T10084] ____sys_sendmsg+0x7b2/0xa10 [13853.110155][T10084] ___sys_sendmsg+0xee/0x170 [13853.110155][T10084] __sys_sendmsg+0xcd/0x170 [13853.110155][T10084] do_syscall_64+0xc6/0x1e0 [13853.110155][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13853.110155][T10084] [13863.261912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13863.262479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13863.262479][T10084] ___neigh_create+0x14b/0xf60 [13863.262479][T10084] ip6_finish_output2+0xa70/0xf80 [13863.262479][T10084] ip6_finish_output+0x4ed/0xd30 [13863.262479][T10084] ip6_output+0x1f3/0x770 [13863.262479][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13863.262479][T10084] mld_sendpack+0x62d/0xbc0 [13863.262479][T10084] mld_ifc_work+0x32/0x1f0 [13863.262479][T10084] process_one_work+0x84d/0x18a0 [13863.262479][T10084] worker_thread+0x587/0xd30 [13863.262479][T10084] kthread+0x28a/0x350 [13863.262479][T10084] ret_from_fork+0x31/0x70 [13863.262479][T10084] ret_from_fork_asm+0x1a/0x30 [13863.262479][T10084] [13863.264219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13863.264219][T10084] dst_init+0x84/0x4a0 [13863.264219][T10084] dst_alloc+0x97/0x150 [13863.264219][T10084] ip6_dst_alloc+0x23/0x90 [13863.264219][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13863.264219][T10084] ip6_pol_route+0x56f/0x840 [13863.264219][T10084] ip6_route_output_flags+0x314/0x480 [13863.264219][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13863.264219][T10084] ip6_dst_lookup_flow+0x88/0x190 [13863.264219][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13863.264219][T10084] __sys_sendto+0x332/0x410 [13863.264219][T10084] __x64_sys_sendto+0xe0/0x1c0 [13863.264219][T10084] do_syscall_64+0xc6/0x1e0 [13863.264219][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13863.264219][T10084] [13863.266093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13863.266093][T10084] netdev_get_by_index+0x5e/0x80 [13863.266093][T10084] fib6_nh_init+0x3d8/0x15b0 [13863.266093][T10084] ip6_route_info_create+0xf18/0x17d0 [13863.266093][T10084] ip6_route_add+0x1c/0x140 [13863.266093][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13863.266093][T10084] addrconf_add_dev+0xe2/0x170 [13863.266093][T10084] inet6_addr_add+0x12f/0xa40 [13863.266093][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13863.266093][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13863.266093][T10084] netlink_rcv_skb+0x130/0x360 [13863.266093][T10084] netlink_unicast+0x449/0x710 [13863.266093][T10084] netlink_sendmsg+0x723/0xbe0 [13863.266093][T10084] ____sys_sendmsg+0x7b2/0xa10 [13863.266093][T10084] ___sys_sendmsg+0xee/0x170 [13863.266093][T10084] __sys_sendmsg+0xcd/0x170 [13863.266093][T10084] do_syscall_64+0xc6/0x1e0 [13863.266093][T10084] [13863.268324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13863.268324][T10084] ipv6_add_dev+0x3b9/0x11c0 [13863.268324][T10084] ipv6_find_idev+0x102/0x170 [13863.268324][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13863.268324][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13863.268324][T10084] netlink_rcv_skb+0x130/0x360 [13863.268324][T10084] netlink_unicast+0x449/0x710 [13863.268324][T10084] netlink_sendmsg+0x723/0xbe0 [13863.268324][T10084] ____sys_sendmsg+0x7b2/0xa10 [13863.268324][T10084] ___sys_sendmsg+0xee/0x170 [13863.268324][T10084] __sys_sendmsg+0xcd/0x170 [13863.268324][T10084] do_syscall_64+0xc6/0x1e0 [13863.268324][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13863.268324][T10084] [13863.270051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13863.270051][T10084] neigh_parms_alloc+0x1e5/0x510 [13863.270051][T10084] ipv6_add_dev+0x2fd/0x11c0 [13863.270051][T10084] ipv6_find_idev+0x102/0x170 [13863.270051][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13863.270051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13863.270051][T10084] netlink_rcv_skb+0x130/0x360 [13863.270051][T10084] netlink_unicast+0x449/0x710 [13863.270051][T10084] netlink_sendmsg+0x723/0xbe0 [13863.270051][T10084] ____sys_sendmsg+0x7b2/0xa10 [13863.270051][T10084] ___sys_sendmsg+0xee/0x170 [13863.270051][T10084] __sys_sendmsg+0xcd/0x170 [13863.270051][T10084] do_syscall_64+0xc6/0x1e0 [13863.270051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13863.270051][T10084] [13873.397873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13873.398375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13873.398375][T10084] ___neigh_create+0x14b/0xf60 [13873.398375][T10084] ip6_finish_output2+0xa70/0xf80 [13873.398375][T10084] ip6_finish_output+0x4ed/0xd30 [13873.398375][T10084] ip6_output+0x1f3/0x770 [13873.398375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13873.398375][T10084] mld_sendpack+0x62d/0xbc0 [13873.398375][T10084] mld_ifc_work+0x32/0x1f0 [13873.398375][T10084] process_one_work+0x84d/0x18a0 [13873.398375][T10084] worker_thread+0x587/0xd30 [13873.398375][T10084] kthread+0x28a/0x350 [13873.398375][T10084] ret_from_fork+0x31/0x70 [13873.398375][T10084] ret_from_fork_asm+0x1a/0x30 [13873.398375][T10084] [13873.400099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13873.400099][T10084] dst_init+0x84/0x4a0 [13873.400099][T10084] dst_alloc+0x97/0x150 [13873.400099][T10084] ip6_dst_alloc+0x23/0x90 [13873.400099][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13873.400099][T10084] ip6_pol_route+0x56f/0x840 [13873.400099][T10084] ip6_route_output_flags+0x314/0x480 [13873.400099][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13873.400099][T10084] ip6_dst_lookup_flow+0x88/0x190 [13873.400099][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13873.400099][T10084] __sys_sendto+0x332/0x410 [13873.400099][T10084] __x64_sys_sendto+0xe0/0x1c0 [13873.400099][T10084] do_syscall_64+0xc6/0x1e0 [13873.400099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13873.400099][T10084] [13873.401979][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13873.401979][T10084] netdev_get_by_index+0x5e/0x80 [13873.401979][T10084] fib6_nh_init+0x3d8/0x15b0 [13873.401979][T10084] ip6_route_info_create+0xf18/0x17d0 [13873.401979][T10084] ip6_route_add+0x1c/0x140 [13873.401979][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13873.401979][T10084] addrconf_add_dev+0xe2/0x170 [13873.401979][T10084] inet6_addr_add+0x12f/0xa40 [13873.401979][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13873.401979][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13873.401979][T10084] netlink_rcv_skb+0x130/0x360 [13873.401979][T10084] netlink_unicast+0x449/0x710 [13873.401979][T10084] netlink_sendmsg+0x723/0xbe0 [13873.401979][T10084] ____sys_sendmsg+0x7b2/0xa10 [13873.401979][T10084] ___sys_sendmsg+0xee/0x170 [13873.401979][T10084] __sys_sendmsg+0xcd/0x170 [13873.401979][T10084] do_syscall_64+0xc6/0x1e0 [13873.401979][T10084] [13873.404184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13873.404184][T10084] ipv6_add_dev+0x3b9/0x11c0 [13873.404184][T10084] ipv6_find_idev+0x102/0x170 [13873.404184][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13873.404184][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13873.404184][T10084] netlink_rcv_skb+0x130/0x360 [13873.404184][T10084] netlink_unicast+0x449/0x710 [13873.404184][T10084] netlink_sendmsg+0x723/0xbe0 [13873.404184][T10084] ____sys_sendmsg+0x7b2/0xa10 [13873.404184][T10084] ___sys_sendmsg+0xee/0x170 [13873.404184][T10084] __sys_sendmsg+0xcd/0x170 [13873.404184][T10084] do_syscall_64+0xc6/0x1e0 [13873.404184][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13873.404184][T10084] [13873.405910][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13873.405910][T10084] neigh_parms_alloc+0x1e5/0x510 [13873.405910][T10084] ipv6_add_dev+0x2fd/0x11c0 [13873.405910][T10084] ipv6_find_idev+0x102/0x170 [13873.405910][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13873.405910][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13873.405910][T10084] netlink_rcv_skb+0x130/0x360 [13873.405910][T10084] netlink_unicast+0x449/0x710 [13873.405910][T10084] netlink_sendmsg+0x723/0xbe0 [13873.405910][T10084] ____sys_sendmsg+0x7b2/0xa10 [13873.405910][T10084] ___sys_sendmsg+0xee/0x170 [13873.405910][T10084] __sys_sendmsg+0xcd/0x170 [13873.405910][T10084] do_syscall_64+0xc6/0x1e0 [13873.405910][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13873.405910][T10084] [13883.589860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13883.590443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13883.590443][T10084] ___neigh_create+0x14b/0xf60 [13883.590443][T10084] ip6_finish_output2+0xa70/0xf80 [13883.590443][T10084] ip6_finish_output+0x4ed/0xd30 [13883.590443][T10084] ip6_output+0x1f3/0x770 [13883.590443][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13883.590443][T10084] mld_sendpack+0x62d/0xbc0 [13883.590443][T10084] mld_ifc_work+0x32/0x1f0 [13883.590443][T10084] process_one_work+0x84d/0x18a0 [13883.590443][T10084] worker_thread+0x587/0xd30 [13883.590443][T10084] kthread+0x28a/0x350 [13883.590443][T10084] ret_from_fork+0x31/0x70 [13883.590443][T10084] ret_from_fork_asm+0x1a/0x30 [13883.590443][T10084] [13883.592219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13883.592219][T10084] dst_init+0x84/0x4a0 [13883.592219][T10084] dst_alloc+0x97/0x150 [13883.592219][T10084] ip6_dst_alloc+0x23/0x90 [13883.592219][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13883.592219][T10084] ip6_pol_route+0x56f/0x840 [13883.592219][T10084] ip6_route_output_flags+0x314/0x480 [13883.592219][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13883.592219][T10084] ip6_dst_lookup_flow+0x88/0x190 [13883.592219][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13883.592219][T10084] __sys_sendto+0x332/0x410 [13883.592219][T10084] __x64_sys_sendto+0xe0/0x1c0 [13883.592219][T10084] do_syscall_64+0xc6/0x1e0 [13883.592219][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13883.592219][T10084] [13883.594102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13883.594102][T10084] netdev_get_by_index+0x5e/0x80 [13883.594102][T10084] fib6_nh_init+0x3d8/0x15b0 [13883.594102][T10084] ip6_route_info_create+0xf18/0x17d0 [13883.594102][T10084] ip6_route_add+0x1c/0x140 [13883.594102][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13883.594102][T10084] addrconf_add_dev+0xe2/0x170 [13883.594102][T10084] inet6_addr_add+0x12f/0xa40 [13883.594102][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13883.594102][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13883.594102][T10084] netlink_rcv_skb+0x130/0x360 [13883.594102][T10084] netlink_unicast+0x449/0x710 [13883.594102][T10084] netlink_sendmsg+0x723/0xbe0 [13883.594102][T10084] ____sys_sendmsg+0x7b2/0xa10 [13883.594102][T10084] ___sys_sendmsg+0xee/0x170 [13883.594102][T10084] __sys_sendmsg+0xcd/0x170 [13883.594102][T10084] do_syscall_64+0xc6/0x1e0 [13883.594102][T10084] [13883.596317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13883.596317][T10084] ipv6_add_dev+0x3b9/0x11c0 [13883.596317][T10084] ipv6_find_idev+0x102/0x170 [13883.596317][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13883.596317][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13883.596317][T10084] netlink_rcv_skb+0x130/0x360 [13883.596317][T10084] netlink_unicast+0x449/0x710 [13883.596317][T10084] netlink_sendmsg+0x723/0xbe0 [13883.596317][T10084] ____sys_sendmsg+0x7b2/0xa10 [13883.596317][T10084] ___sys_sendmsg+0xee/0x170 [13883.596317][T10084] __sys_sendmsg+0xcd/0x170 [13883.596317][T10084] do_syscall_64+0xc6/0x1e0 [13883.596317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13883.596317][T10084] [13883.598052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13883.598052][T10084] neigh_parms_alloc+0x1e5/0x510 [13883.598052][T10084] ipv6_add_dev+0x2fd/0x11c0 [13883.598052][T10084] ipv6_find_idev+0x102/0x170 [13883.598052][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13883.598052][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13883.598052][T10084] netlink_rcv_skb+0x130/0x360 [13883.598052][T10084] netlink_unicast+0x449/0x710 [13883.598052][T10084] netlink_sendmsg+0x723/0xbe0 [13883.598052][T10084] ____sys_sendmsg+0x7b2/0xa10 [13883.598052][T10084] ___sys_sendmsg+0xee/0x170 [13883.598052][T10084] __sys_sendmsg+0xcd/0x170 [13883.598052][T10084] do_syscall_64+0xc6/0x1e0 [13883.598052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13883.598052][T10084] [13893.837845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13893.838374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13893.838374][T10084] ___neigh_create+0x14b/0xf60 [13893.838374][T10084] ip6_finish_output2+0xa70/0xf80 [13893.838374][T10084] ip6_finish_output+0x4ed/0xd30 [13893.838374][T10084] ip6_output+0x1f3/0x770 [13893.838374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13893.838374][T10084] mld_sendpack+0x62d/0xbc0 [13893.838374][T10084] mld_ifc_work+0x32/0x1f0 [13893.838374][T10084] process_one_work+0x84d/0x18a0 [13893.838374][T10084] worker_thread+0x587/0xd30 [13893.838374][T10084] kthread+0x28a/0x350 [13893.838374][T10084] ret_from_fork+0x31/0x70 [13893.838374][T10084] ret_from_fork_asm+0x1a/0x30 [13893.838374][T10084] [13893.840142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13893.840142][T10084] dst_init+0x84/0x4a0 [13893.840142][T10084] dst_alloc+0x97/0x150 [13893.840142][T10084] ip6_dst_alloc+0x23/0x90 [13893.840142][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13893.840142][T10084] ip6_pol_route+0x56f/0x840 [13893.840142][T10084] ip6_route_output_flags+0x314/0x480 [13893.840142][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13893.840142][T10084] ip6_dst_lookup_flow+0x88/0x190 [13893.840142][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13893.840142][T10084] __sys_sendto+0x332/0x410 [13893.840142][T10084] __x64_sys_sendto+0xe0/0x1c0 [13893.840142][T10084] do_syscall_64+0xc6/0x1e0 [13893.840142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13893.840142][T10084] [13893.842019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13893.842019][T10084] netdev_get_by_index+0x5e/0x80 [13893.842019][T10084] fib6_nh_init+0x3d8/0x15b0 [13893.842019][T10084] ip6_route_info_create+0xf18/0x17d0 [13893.842019][T10084] ip6_route_add+0x1c/0x140 [13893.842019][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13893.842019][T10084] addrconf_add_dev+0xe2/0x170 [13893.842019][T10084] inet6_addr_add+0x12f/0xa40 [13893.842019][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13893.842019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13893.842019][T10084] netlink_rcv_skb+0x130/0x360 [13893.842019][T10084] netlink_unicast+0x449/0x710 [13893.842019][T10084] netlink_sendmsg+0x723/0xbe0 [13893.842019][T10084] ____sys_sendmsg+0x7b2/0xa10 [13893.842019][T10084] ___sys_sendmsg+0xee/0x170 [13893.842019][T10084] __sys_sendmsg+0xcd/0x170 [13893.842019][T10084] do_syscall_64+0xc6/0x1e0 [13893.842019][T10084] [13893.844245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13893.844245][T10084] ipv6_add_dev+0x3b9/0x11c0 [13893.844245][T10084] ipv6_find_idev+0x102/0x170 [13893.844245][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13893.844245][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13893.844245][T10084] netlink_rcv_skb+0x130/0x360 [13893.844245][T10084] netlink_unicast+0x449/0x710 [13893.844245][T10084] netlink_sendmsg+0x723/0xbe0 [13893.844245][T10084] ____sys_sendmsg+0x7b2/0xa10 [13893.844245][T10084] ___sys_sendmsg+0xee/0x170 [13893.844245][T10084] __sys_sendmsg+0xcd/0x170 [13893.844245][T10084] do_syscall_64+0xc6/0x1e0 [13893.844245][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13893.844245][T10084] [13893.845970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13893.845970][T10084] neigh_parms_alloc+0x1e5/0x510 [13893.845970][T10084] ipv6_add_dev+0x2fd/0x11c0 [13893.845970][T10084] ipv6_find_idev+0x102/0x170 [13893.845970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13893.845970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13893.845970][T10084] netlink_rcv_skb+0x130/0x360 [13893.845970][T10084] netlink_unicast+0x449/0x710 [13893.845970][T10084] netlink_sendmsg+0x723/0xbe0 [13893.845970][T10084] ____sys_sendmsg+0x7b2/0xa10 [13893.845970][T10084] ___sys_sendmsg+0xee/0x170 [13893.845970][T10084] __sys_sendmsg+0xcd/0x170 [13893.845970][T10084] do_syscall_64+0xc6/0x1e0 [13893.845970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13893.845970][T10084] [13904.085843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13904.086330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13904.086330][T10084] ___neigh_create+0x14b/0xf60 [13904.086330][T10084] ip6_finish_output2+0xa70/0xf80 [13904.086330][T10084] ip6_finish_output+0x4ed/0xd30 [13904.086330][T10084] ip6_output+0x1f3/0x770 [13904.086330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13904.086330][T10084] mld_sendpack+0x62d/0xbc0 [13904.086330][T10084] mld_ifc_work+0x32/0x1f0 [13904.086330][T10084] process_one_work+0x84d/0x18a0 [13904.086330][T10084] worker_thread+0x587/0xd30 [13904.086330][T10084] kthread+0x28a/0x350 [13904.086330][T10084] ret_from_fork+0x31/0x70 [13904.086330][T10084] ret_from_fork_asm+0x1a/0x30 [13904.086330][T10084] [13904.088239][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13904.088239][T10084] dst_init+0x84/0x4a0 [13904.088239][T10084] dst_alloc+0x97/0x150 [13904.088239][T10084] ip6_dst_alloc+0x23/0x90 [13904.088239][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13904.088239][T10084] ip6_pol_route+0x56f/0x840 [13904.088239][T10084] ip6_route_output_flags+0x314/0x480 [13904.088239][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13904.088239][T10084] ip6_dst_lookup_flow+0x88/0x190 [13904.088239][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13904.088239][T10084] __sys_sendto+0x332/0x410 [13904.088239][T10084] __x64_sys_sendto+0xe0/0x1c0 [13904.088239][T10084] do_syscall_64+0xc6/0x1e0 [13904.088239][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13904.088239][T10084] [13904.090291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13904.090291][T10084] netdev_get_by_index+0x5e/0x80 [13904.090291][T10084] fib6_nh_init+0x3d8/0x15b0 [13904.090291][T10084] ip6_route_info_create+0xf18/0x17d0 [13904.090291][T10084] ip6_route_add+0x1c/0x140 [13904.090291][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13904.090291][T10084] addrconf_add_dev+0xe2/0x170 [13904.090291][T10084] inet6_addr_add+0x12f/0xa40 [13904.090291][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13904.090291][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13904.090291][T10084] netlink_rcv_skb+0x130/0x360 [13904.090291][T10084] netlink_unicast+0x449/0x710 [13904.090291][T10084] netlink_sendmsg+0x723/0xbe0 [13904.090291][T10084] ____sys_sendmsg+0x7b2/0xa10 [13904.090291][T10084] ___sys_sendmsg+0xee/0x170 [13904.090291][T10084] __sys_sendmsg+0xcd/0x170 [13904.090291][T10084] do_syscall_64+0xc6/0x1e0 [13904.090291][T10084] [13904.092698][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13904.092698][T10084] ipv6_add_dev+0x3b9/0x11c0 [13904.092698][T10084] ipv6_find_idev+0x102/0x170 [13904.092698][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13904.092698][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13904.092698][T10084] netlink_rcv_skb+0x130/0x360 [13904.092698][T10084] netlink_unicast+0x449/0x710 [13904.092698][T10084] netlink_sendmsg+0x723/0xbe0 [13904.092698][T10084] ____sys_sendmsg+0x7b2/0xa10 [13904.092698][T10084] ___sys_sendmsg+0xee/0x170 [13904.092698][T10084] __sys_sendmsg+0xcd/0x170 [13904.092698][T10084] do_syscall_64+0xc6/0x1e0 [13904.092698][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13904.092698][T10084] [13904.094607][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13904.094607][T10084] neigh_parms_alloc+0x1e5/0x510 [13904.094607][T10084] ipv6_add_dev+0x2fd/0x11c0 [13904.094607][T10084] ipv6_find_idev+0x102/0x170 [13904.094607][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13904.094607][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13904.094607][T10084] netlink_rcv_skb+0x130/0x360 [13904.094607][T10084] netlink_unicast+0x449/0x710 [13904.094607][T10084] netlink_sendmsg+0x723/0xbe0 [13904.094607][T10084] ____sys_sendmsg+0x7b2/0xa10 [13904.094607][T10084] ___sys_sendmsg+0xee/0x170 [13904.094607][T10084] __sys_sendmsg+0xcd/0x170 [13904.094607][T10084] do_syscall_64+0xc6/0x1e0 [13904.094607][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13904.094607][T10084] [13914.261833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13914.262300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13914.262300][T10084] ___neigh_create+0x14b/0xf60 [13914.262300][T10084] ip6_finish_output2+0xa70/0xf80 [13914.262300][T10084] ip6_finish_output+0x4ed/0xd30 [13914.262300][T10084] ip6_output+0x1f3/0x770 [13914.262300][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13914.262300][T10084] mld_sendpack+0x62d/0xbc0 [13914.262300][T10084] mld_ifc_work+0x32/0x1f0 [13914.262300][T10084] process_one_work+0x84d/0x18a0 [13914.262300][T10084] worker_thread+0x587/0xd30 [13914.262300][T10084] kthread+0x28a/0x350 [13914.262300][T10084] ret_from_fork+0x31/0x70 [13914.262300][T10084] ret_from_fork_asm+0x1a/0x30 [13914.262300][T10084] [13914.264237][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13914.264237][T10084] dst_init+0x84/0x4a0 [13914.264237][T10084] dst_alloc+0x97/0x150 [13914.264237][T10084] ip6_dst_alloc+0x23/0x90 [13914.264237][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13914.264237][T10084] ip6_pol_route+0x56f/0x840 [13914.264237][T10084] ip6_route_output_flags+0x314/0x480 [13914.264237][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13914.264237][T10084] ip6_dst_lookup_flow+0x88/0x190 [13914.264237][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13914.264237][T10084] __sys_sendto+0x332/0x410 [13914.264237][T10084] __x64_sys_sendto+0xe0/0x1c0 [13914.264237][T10084] do_syscall_64+0xc6/0x1e0 [13914.264237][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13914.264237][T10084] [13914.266269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13914.266269][T10084] netdev_get_by_index+0x5e/0x80 [13914.266269][T10084] fib6_nh_init+0x3d8/0x15b0 [13914.266269][T10084] ip6_route_info_create+0xf18/0x17d0 [13914.266269][T10084] ip6_route_add+0x1c/0x140 [13914.266269][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13914.266269][T10084] addrconf_add_dev+0xe2/0x170 [13914.266269][T10084] inet6_addr_add+0x12f/0xa40 [13914.266269][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13914.266269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13914.266269][T10084] netlink_rcv_skb+0x130/0x360 [13914.266269][T10084] netlink_unicast+0x449/0x710 [13914.266269][T10084] netlink_sendmsg+0x723/0xbe0 [13914.266269][T10084] ____sys_sendmsg+0x7b2/0xa10 [13914.266269][T10084] ___sys_sendmsg+0xee/0x170 [13914.266269][T10084] __sys_sendmsg+0xcd/0x170 [13914.266269][T10084] do_syscall_64+0xc6/0x1e0 [13914.266269][T10084] [13914.269304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13914.269304][T10084] ipv6_add_dev+0x3b9/0x11c0 [13914.269304][T10084] ipv6_find_idev+0x102/0x170 [13914.269304][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13914.269304][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13914.269304][T10084] netlink_rcv_skb+0x130/0x360 [13914.269304][T10084] netlink_unicast+0x449/0x710 [13914.269304][T10084] netlink_sendmsg+0x723/0xbe0 [13914.269304][T10084] ____sys_sendmsg+0x7b2/0xa10 [13914.269304][T10084] ___sys_sendmsg+0xee/0x170 [13914.269304][T10084] __sys_sendmsg+0xcd/0x170 [13914.269304][T10084] do_syscall_64+0xc6/0x1e0 [13914.269304][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13914.269304][T10084] [13914.271355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13914.271355][T10084] neigh_parms_alloc+0x1e5/0x510 [13914.271355][T10084] ipv6_add_dev+0x2fd/0x11c0 [13914.271355][T10084] ipv6_find_idev+0x102/0x170 [13914.271355][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13914.271355][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13914.271355][T10084] netlink_rcv_skb+0x130/0x360 [13914.271355][T10084] netlink_unicast+0x449/0x710 [13914.271355][T10084] netlink_sendmsg+0x723/0xbe0 [13914.271355][T10084] ____sys_sendmsg+0x7b2/0xa10 [13914.271355][T10084] ___sys_sendmsg+0xee/0x170 [13914.271355][T10084] __sys_sendmsg+0xcd/0x170 [13914.271355][T10084] do_syscall_64+0xc6/0x1e0 [13914.271355][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13914.271355][T10084] [13924.517807][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13924.518293][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13924.518293][T10084] ___neigh_create+0x14b/0xf60 [13924.518293][T10084] ip6_finish_output2+0xa70/0xf80 [13924.518293][T10084] ip6_finish_output+0x4ed/0xd30 [13924.518293][T10084] ip6_output+0x1f3/0x770 [13924.518293][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13924.518293][T10084] mld_sendpack+0x62d/0xbc0 [13924.518293][T10084] mld_ifc_work+0x32/0x1f0 [13924.518293][T10084] process_one_work+0x84d/0x18a0 [13924.518293][T10084] worker_thread+0x587/0xd30 [13924.518293][T10084] kthread+0x28a/0x350 [13924.518293][T10084] ret_from_fork+0x31/0x70 [13924.518293][T10084] ret_from_fork_asm+0x1a/0x30 [13924.518293][T10084] [13924.520018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13924.520018][T10084] dst_init+0x84/0x4a0 [13924.520018][T10084] dst_alloc+0x97/0x150 [13924.520018][T10084] ip6_dst_alloc+0x23/0x90 [13924.520018][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13924.520018][T10084] ip6_pol_route+0x56f/0x840 [13924.520018][T10084] ip6_route_output_flags+0x314/0x480 [13924.520018][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13924.520018][T10084] ip6_dst_lookup_flow+0x88/0x190 [13924.520018][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13924.520018][T10084] __sys_sendto+0x332/0x410 [13924.520018][T10084] __x64_sys_sendto+0xe0/0x1c0 [13924.520018][T10084] do_syscall_64+0xc6/0x1e0 [13924.520018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13924.520018][T10084] [13924.521894][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13924.521894][T10084] netdev_get_by_index+0x5e/0x80 [13924.521894][T10084] fib6_nh_init+0x3d8/0x15b0 [13924.521894][T10084] ip6_route_info_create+0xf18/0x17d0 [13924.521894][T10084] ip6_route_add+0x1c/0x140 [13924.521894][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13924.521894][T10084] addrconf_add_dev+0xe2/0x170 [13924.521894][T10084] inet6_addr_add+0x12f/0xa40 [13924.521894][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13924.521894][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13924.521894][T10084] netlink_rcv_skb+0x130/0x360 [13924.521894][T10084] netlink_unicast+0x449/0x710 [13924.521894][T10084] netlink_sendmsg+0x723/0xbe0 [13924.521894][T10084] ____sys_sendmsg+0x7b2/0xa10 [13924.521894][T10084] ___sys_sendmsg+0xee/0x170 [13924.521894][T10084] __sys_sendmsg+0xcd/0x170 [13924.521894][T10084] do_syscall_64+0xc6/0x1e0 [13924.521894][T10084] [13924.524124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13924.524124][T10084] ipv6_add_dev+0x3b9/0x11c0 [13924.524124][T10084] ipv6_find_idev+0x102/0x170 [13924.524124][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13924.524124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13924.524124][T10084] netlink_rcv_skb+0x130/0x360 [13924.524124][T10084] netlink_unicast+0x449/0x710 [13924.524124][T10084] netlink_sendmsg+0x723/0xbe0 [13924.524124][T10084] ____sys_sendmsg+0x7b2/0xa10 [13924.524124][T10084] ___sys_sendmsg+0xee/0x170 [13924.524124][T10084] __sys_sendmsg+0xcd/0x170 [13924.524124][T10084] do_syscall_64+0xc6/0x1e0 [13924.524124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13924.524124][T10084] [13924.525895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13924.525895][T10084] neigh_parms_alloc+0x1e5/0x510 [13924.525895][T10084] ipv6_add_dev+0x2fd/0x11c0 [13924.525895][T10084] ipv6_find_idev+0x102/0x170 [13924.525895][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13924.525895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13924.525895][T10084] netlink_rcv_skb+0x130/0x360 [13924.525895][T10084] netlink_unicast+0x449/0x710 [13924.525895][T10084] netlink_sendmsg+0x723/0xbe0 [13924.525895][T10084] ____sys_sendmsg+0x7b2/0xa10 [13924.525895][T10084] ___sys_sendmsg+0xee/0x170 [13924.525895][T10084] __sys_sendmsg+0xcd/0x170 [13924.525895][T10084] do_syscall_64+0xc6/0x1e0 [13924.525895][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13924.525895][T10084] [13934.733945][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13934.734436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13934.734436][T10084] ___neigh_create+0x14b/0xf60 [13934.734436][T10084] ip6_finish_output2+0xa70/0xf80 [13934.734436][T10084] ip6_finish_output+0x4ed/0xd30 [13934.734436][T10084] ip6_output+0x1f3/0x770 [13934.734436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13934.734436][T10084] mld_sendpack+0x62d/0xbc0 [13934.734436][T10084] mld_ifc_work+0x32/0x1f0 [13934.734436][T10084] process_one_work+0x84d/0x18a0 [13934.734436][T10084] worker_thread+0x587/0xd30 [13934.734436][T10084] kthread+0x28a/0x350 [13934.734436][T10084] ret_from_fork+0x31/0x70 [13934.734436][T10084] ret_from_fork_asm+0x1a/0x30 [13934.734436][T10084] [13934.736156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13934.736156][T10084] dst_init+0x84/0x4a0 [13934.736156][T10084] dst_alloc+0x97/0x150 [13934.736156][T10084] ip6_dst_alloc+0x23/0x90 [13934.736156][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13934.736156][T10084] ip6_pol_route+0x56f/0x840 [13934.736156][T10084] ip6_route_output_flags+0x314/0x480 [13934.736156][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13934.736156][T10084] ip6_dst_lookup_flow+0x88/0x190 [13934.736156][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13934.736156][T10084] __sys_sendto+0x332/0x410 [13934.736156][T10084] __x64_sys_sendto+0xe0/0x1c0 [13934.736156][T10084] do_syscall_64+0xc6/0x1e0 [13934.736156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13934.736156][T10084] [13934.738079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13934.738079][T10084] netdev_get_by_index+0x5e/0x80 [13934.738079][T10084] fib6_nh_init+0x3d8/0x15b0 [13934.738079][T10084] ip6_route_info_create+0xf18/0x17d0 [13934.738079][T10084] ip6_route_add+0x1c/0x140 [13934.738079][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13934.738079][T10084] addrconf_add_dev+0xe2/0x170 [13934.738079][T10084] inet6_addr_add+0x12f/0xa40 [13934.738079][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13934.738079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13934.738079][T10084] netlink_rcv_skb+0x130/0x360 [13934.738079][T10084] netlink_unicast+0x449/0x710 [13934.738079][T10084] netlink_sendmsg+0x723/0xbe0 [13934.738079][T10084] ____sys_sendmsg+0x7b2/0xa10 [13934.738079][T10084] ___sys_sendmsg+0xee/0x170 [13934.738079][T10084] __sys_sendmsg+0xcd/0x170 [13934.738079][T10084] do_syscall_64+0xc6/0x1e0 [13934.738079][T10084] [13934.740279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13934.740279][T10084] ipv6_add_dev+0x3b9/0x11c0 [13934.740279][T10084] ipv6_find_idev+0x102/0x170 [13934.740279][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13934.740279][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13934.740279][T10084] netlink_rcv_skb+0x130/0x360 [13934.740279][T10084] netlink_unicast+0x449/0x710 [13934.740279][T10084] netlink_sendmsg+0x723/0xbe0 [13934.740279][T10084] ____sys_sendmsg+0x7b2/0xa10 [13934.740279][T10084] ___sys_sendmsg+0xee/0x170 [13934.740279][T10084] __sys_sendmsg+0xcd/0x170 [13934.740279][T10084] do_syscall_64+0xc6/0x1e0 [13934.740279][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13934.740279][T10084] [13934.741995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13934.741995][T10084] neigh_parms_alloc+0x1e5/0x510 [13934.741995][T10084] ipv6_add_dev+0x2fd/0x11c0 [13934.741995][T10084] ipv6_find_idev+0x102/0x170 [13934.741995][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13934.741995][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13934.741995][T10084] netlink_rcv_skb+0x130/0x360 [13934.741995][T10084] netlink_unicast+0x449/0x710 [13934.741995][T10084] netlink_sendmsg+0x723/0xbe0 [13934.741995][T10084] ____sys_sendmsg+0x7b2/0xa10 [13934.741995][T10084] ___sys_sendmsg+0xee/0x170 [13934.741995][T10084] __sys_sendmsg+0xcd/0x170 [13934.741995][T10084] do_syscall_64+0xc6/0x1e0 [13934.741995][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13934.741995][T10084] [13944.965877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13944.966351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13944.966351][T10084] ___neigh_create+0x14b/0xf60 [13944.966351][T10084] ip6_finish_output2+0xa70/0xf80 [13944.966351][T10084] ip6_finish_output+0x4ed/0xd30 [13944.966351][T10084] ip6_output+0x1f3/0x770 [13944.966351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13944.966351][T10084] mld_sendpack+0x62d/0xbc0 [13944.966351][T10084] mld_ifc_work+0x32/0x1f0 [13944.966351][T10084] process_one_work+0x84d/0x18a0 [13944.966351][T10084] worker_thread+0x587/0xd30 [13944.966351][T10084] kthread+0x28a/0x350 [13944.966351][T10084] ret_from_fork+0x31/0x70 [13944.966351][T10084] ret_from_fork_asm+0x1a/0x30 [13944.966351][T10084] [13944.968087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13944.968087][T10084] dst_init+0x84/0x4a0 [13944.968087][T10084] dst_alloc+0x97/0x150 [13944.968087][T10084] ip6_dst_alloc+0x23/0x90 [13944.968087][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13944.968087][T10084] ip6_pol_route+0x56f/0x840 [13944.968087][T10084] ip6_route_output_flags+0x314/0x480 [13944.968087][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13944.968087][T10084] ip6_dst_lookup_flow+0x88/0x190 [13944.968087][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13944.968087][T10084] __sys_sendto+0x332/0x410 [13944.968087][T10084] __x64_sys_sendto+0xe0/0x1c0 [13944.968087][T10084] do_syscall_64+0xc6/0x1e0 [13944.968087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13944.968087][T10084] [13944.970491][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13944.970491][T10084] netdev_get_by_index+0x5e/0x80 [13944.970491][T10084] fib6_nh_init+0x3d8/0x15b0 [13944.970491][T10084] ip6_route_info_create+0xf18/0x17d0 [13944.970491][T10084] ip6_route_add+0x1c/0x140 [13944.970491][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13944.970491][T10084] addrconf_add_dev+0xe2/0x170 [13944.970491][T10084] inet6_addr_add+0x12f/0xa40 [13944.970491][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13944.970491][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13944.970491][T10084] netlink_rcv_skb+0x130/0x360 [13944.970491][T10084] netlink_unicast+0x449/0x710 [13944.970491][T10084] netlink_sendmsg+0x723/0xbe0 [13944.970491][T10084] ____sys_sendmsg+0x7b2/0xa10 [13944.970491][T10084] ___sys_sendmsg+0xee/0x170 [13944.970491][T10084] __sys_sendmsg+0xcd/0x170 [13944.970491][T10084] do_syscall_64+0xc6/0x1e0 [13944.970491][T10084] [13944.972693][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13944.972693][T10084] ipv6_add_dev+0x3b9/0x11c0 [13944.972693][T10084] ipv6_find_idev+0x102/0x170 [13944.972693][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13944.972693][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13944.972693][T10084] netlink_rcv_skb+0x130/0x360 [13944.972693][T10084] netlink_unicast+0x449/0x710 [13944.972693][T10084] netlink_sendmsg+0x723/0xbe0 [13944.972693][T10084] ____sys_sendmsg+0x7b2/0xa10 [13944.972693][T10084] ___sys_sendmsg+0xee/0x170 [13944.972693][T10084] __sys_sendmsg+0xcd/0x170 [13944.972693][T10084] do_syscall_64+0xc6/0x1e0 [13944.972693][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13944.972693][T10084] [13944.974423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13944.974423][T10084] neigh_parms_alloc+0x1e5/0x510 [13944.974423][T10084] ipv6_add_dev+0x2fd/0x11c0 [13944.974423][T10084] ipv6_find_idev+0x102/0x170 [13944.974423][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13944.974423][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13944.974423][T10084] netlink_rcv_skb+0x130/0x360 [13944.974423][T10084] netlink_unicast+0x449/0x710 [13944.974423][T10084] netlink_sendmsg+0x723/0xbe0 [13944.974423][T10084] ____sys_sendmsg+0x7b2/0xa10 [13944.974423][T10084] ___sys_sendmsg+0xee/0x170 [13944.974423][T10084] __sys_sendmsg+0xcd/0x170 [13944.974423][T10084] do_syscall_64+0xc6/0x1e0 [13944.974423][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13944.974423][T10084] [13955.213928][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13955.214509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13955.214509][T10084] ___neigh_create+0x14b/0xf60 [13955.214509][T10084] ip6_finish_output2+0xa70/0xf80 [13955.214509][T10084] ip6_finish_output+0x4ed/0xd30 [13955.214509][T10084] ip6_output+0x1f3/0x770 [13955.214509][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13955.214509][T10084] mld_sendpack+0x62d/0xbc0 [13955.214509][T10084] mld_ifc_work+0x32/0x1f0 [13955.214509][T10084] process_one_work+0x84d/0x18a0 [13955.214509][T10084] worker_thread+0x587/0xd30 [13955.214509][T10084] kthread+0x28a/0x350 [13955.214509][T10084] ret_from_fork+0x31/0x70 [13955.214509][T10084] ret_from_fork_asm+0x1a/0x30 [13955.214509][T10084] [13955.216241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13955.216241][T10084] dst_init+0x84/0x4a0 [13955.216241][T10084] dst_alloc+0x97/0x150 [13955.216241][T10084] ip6_dst_alloc+0x23/0x90 [13955.216241][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13955.216241][T10084] ip6_pol_route+0x56f/0x840 [13955.216241][T10084] ip6_route_output_flags+0x314/0x480 [13955.216241][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13955.216241][T10084] ip6_dst_lookup_flow+0x88/0x190 [13955.216241][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13955.216241][T10084] __sys_sendto+0x332/0x410 [13955.216241][T10084] __x64_sys_sendto+0xe0/0x1c0 [13955.216241][T10084] do_syscall_64+0xc6/0x1e0 [13955.216241][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13955.216241][T10084] [13955.218145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13955.218145][T10084] netdev_get_by_index+0x5e/0x80 [13955.218145][T10084] fib6_nh_init+0x3d8/0x15b0 [13955.218145][T10084] ip6_route_info_create+0xf18/0x17d0 [13955.218145][T10084] ip6_route_add+0x1c/0x140 [13955.218145][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13955.218145][T10084] addrconf_add_dev+0xe2/0x170 [13955.218145][T10084] inet6_addr_add+0x12f/0xa40 [13955.218145][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13955.218145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13955.218145][T10084] netlink_rcv_skb+0x130/0x360 [13955.218145][T10084] netlink_unicast+0x449/0x710 [13955.218145][T10084] netlink_sendmsg+0x723/0xbe0 [13955.218145][T10084] ____sys_sendmsg+0x7b2/0xa10 [13955.218145][T10084] ___sys_sendmsg+0xee/0x170 [13955.218145][T10084] __sys_sendmsg+0xcd/0x170 [13955.218145][T10084] do_syscall_64+0xc6/0x1e0 [13955.218145][T10084] [13955.220346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13955.220346][T10084] ipv6_add_dev+0x3b9/0x11c0 [13955.220346][T10084] ipv6_find_idev+0x102/0x170 [13955.220346][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13955.220346][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13955.220346][T10084] netlink_rcv_skb+0x130/0x360 [13955.220346][T10084] netlink_unicast+0x449/0x710 [13955.220346][T10084] netlink_sendmsg+0x723/0xbe0 [13955.220346][T10084] ____sys_sendmsg+0x7b2/0xa10 [13955.220346][T10084] ___sys_sendmsg+0xee/0x170 [13955.220346][T10084] __sys_sendmsg+0xcd/0x170 [13955.220346][T10084] do_syscall_64+0xc6/0x1e0 [13955.220346][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13955.220346][T10084] [13955.222067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13955.222067][T10084] neigh_parms_alloc+0x1e5/0x510 [13955.222067][T10084] ipv6_add_dev+0x2fd/0x11c0 [13955.222067][T10084] ipv6_find_idev+0x102/0x170 [13955.222067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13955.222067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13955.222067][T10084] netlink_rcv_skb+0x130/0x360 [13955.222067][T10084] netlink_unicast+0x449/0x710 [13955.222067][T10084] netlink_sendmsg+0x723/0xbe0 [13955.222067][T10084] ____sys_sendmsg+0x7b2/0xa10 [13955.222067][T10084] ___sys_sendmsg+0xee/0x170 [13955.222067][T10084] __sys_sendmsg+0xcd/0x170 [13955.222067][T10084] do_syscall_64+0xc6/0x1e0 [13955.222067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13955.222067][T10084] [13965.461867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13965.462398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13965.462398][T10084] ___neigh_create+0x14b/0xf60 [13965.462398][T10084] ip6_finish_output2+0xa70/0xf80 [13965.462398][T10084] ip6_finish_output+0x4ed/0xd30 [13965.462398][T10084] ip6_output+0x1f3/0x770 [13965.462398][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13965.462398][T10084] mld_sendpack+0x62d/0xbc0 [13965.462398][T10084] mld_ifc_work+0x32/0x1f0 [13965.462398][T10084] process_one_work+0x84d/0x18a0 [13965.462398][T10084] worker_thread+0x587/0xd30 [13965.462398][T10084] kthread+0x28a/0x350 [13965.462398][T10084] ret_from_fork+0x31/0x70 [13965.462398][T10084] ret_from_fork_asm+0x1a/0x30 [13965.462398][T10084] [13965.464362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13965.464362][T10084] dst_init+0x84/0x4a0 [13965.464362][T10084] dst_alloc+0x97/0x150 [13965.464362][T10084] ip6_dst_alloc+0x23/0x90 [13965.464362][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13965.464362][T10084] ip6_pol_route+0x56f/0x840 [13965.464362][T10084] ip6_route_output_flags+0x314/0x480 [13965.464362][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13965.464362][T10084] ip6_dst_lookup_flow+0x88/0x190 [13965.464362][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13965.464362][T10084] __sys_sendto+0x332/0x410 [13965.464362][T10084] __x64_sys_sendto+0xe0/0x1c0 [13965.464362][T10084] do_syscall_64+0xc6/0x1e0 [13965.464362][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13965.464362][T10084] [13965.466536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13965.466536][T10084] netdev_get_by_index+0x5e/0x80 [13965.466536][T10084] fib6_nh_init+0x3d8/0x15b0 [13965.466536][T10084] ip6_route_info_create+0xf18/0x17d0 [13965.466536][T10084] ip6_route_add+0x1c/0x140 [13965.466536][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13965.466536][T10084] addrconf_add_dev+0xe2/0x170 [13965.466536][T10084] inet6_addr_add+0x12f/0xa40 [13965.466536][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13965.466536][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13965.466536][T10084] netlink_rcv_skb+0x130/0x360 [13965.466536][T10084] netlink_unicast+0x449/0x710 [13965.466536][T10084] netlink_sendmsg+0x723/0xbe0 [13965.466536][T10084] ____sys_sendmsg+0x7b2/0xa10 [13965.466536][T10084] ___sys_sendmsg+0xee/0x170 [13965.466536][T10084] __sys_sendmsg+0xcd/0x170 [13965.466536][T10084] do_syscall_64+0xc6/0x1e0 [13965.466536][T10084] [13965.469061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13965.469061][T10084] ipv6_add_dev+0x3b9/0x11c0 [13965.469061][T10084] ipv6_find_idev+0x102/0x170 [13965.469061][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13965.469061][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13965.469061][T10084] netlink_rcv_skb+0x130/0x360 [13965.469061][T10084] netlink_unicast+0x449/0x710 [13965.469061][T10084] netlink_sendmsg+0x723/0xbe0 [13965.469061][T10084] ____sys_sendmsg+0x7b2/0xa10 [13965.469061][T10084] ___sys_sendmsg+0xee/0x170 [13965.469061][T10084] __sys_sendmsg+0xcd/0x170 [13965.469061][T10084] do_syscall_64+0xc6/0x1e0 [13965.469061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13965.469061][T10084] [13965.471067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13965.471067][T10084] neigh_parms_alloc+0x1e5/0x510 [13965.471067][T10084] ipv6_add_dev+0x2fd/0x11c0 [13965.471067][T10084] ipv6_find_idev+0x102/0x170 [13965.471067][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13965.471067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13965.471067][T10084] netlink_rcv_skb+0x130/0x360 [13965.471067][T10084] netlink_unicast+0x449/0x710 [13965.471067][T10084] netlink_sendmsg+0x723/0xbe0 [13965.471067][T10084] ____sys_sendmsg+0x7b2/0xa10 [13965.471067][T10084] ___sys_sendmsg+0xee/0x170 [13965.471067][T10084] __sys_sendmsg+0xcd/0x170 [13965.471067][T10084] do_syscall_64+0xc6/0x1e0 [13965.471067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13965.471067][T10084] [13975.701924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13975.702474][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13975.702474][T10084] ___neigh_create+0x14b/0xf60 [13975.702474][T10084] ip6_finish_output2+0xa70/0xf80 [13975.702474][T10084] ip6_finish_output+0x4ed/0xd30 [13975.702474][T10084] ip6_output+0x1f3/0x770 [13975.702474][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13975.702474][T10084] mld_sendpack+0x62d/0xbc0 [13975.702474][T10084] mld_ifc_work+0x32/0x1f0 [13975.702474][T10084] process_one_work+0x84d/0x18a0 [13975.702474][T10084] worker_thread+0x587/0xd30 [13975.702474][T10084] kthread+0x28a/0x350 [13975.702474][T10084] ret_from_fork+0x31/0x70 [13975.702474][T10084] ret_from_fork_asm+0x1a/0x30 [13975.702474][T10084] [13975.704230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13975.704230][T10084] dst_init+0x84/0x4a0 [13975.704230][T10084] dst_alloc+0x97/0x150 [13975.704230][T10084] ip6_dst_alloc+0x23/0x90 [13975.704230][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13975.704230][T10084] ip6_pol_route+0x56f/0x840 [13975.704230][T10084] ip6_route_output_flags+0x314/0x480 [13975.704230][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13975.704230][T10084] ip6_dst_lookup_flow+0x88/0x190 [13975.704230][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13975.704230][T10084] __sys_sendto+0x332/0x410 [13975.704230][T10084] __x64_sys_sendto+0xe0/0x1c0 [13975.704230][T10084] do_syscall_64+0xc6/0x1e0 [13975.704230][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13975.704230][T10084] [13975.706166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13975.706166][T10084] netdev_get_by_index+0x5e/0x80 [13975.706166][T10084] fib6_nh_init+0x3d8/0x15b0 [13975.706166][T10084] ip6_route_info_create+0xf18/0x17d0 [13975.706166][T10084] ip6_route_add+0x1c/0x140 [13975.706166][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13975.706166][T10084] addrconf_add_dev+0xe2/0x170 [13975.706166][T10084] inet6_addr_add+0x12f/0xa40 [13975.706166][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13975.706166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13975.706166][T10084] netlink_rcv_skb+0x130/0x360 [13975.706166][T10084] netlink_unicast+0x449/0x710 [13975.706166][T10084] netlink_sendmsg+0x723/0xbe0 [13975.706166][T10084] ____sys_sendmsg+0x7b2/0xa10 [13975.706166][T10084] ___sys_sendmsg+0xee/0x170 [13975.706166][T10084] __sys_sendmsg+0xcd/0x170 [13975.706166][T10084] do_syscall_64+0xc6/0x1e0 [13975.706166][T10084] [13975.708484][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13975.708484][T10084] ipv6_add_dev+0x3b9/0x11c0 [13975.708484][T10084] ipv6_find_idev+0x102/0x170 [13975.708484][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13975.708484][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13975.708484][T10084] netlink_rcv_skb+0x130/0x360 [13975.708484][T10084] netlink_unicast+0x449/0x710 [13975.708484][T10084] netlink_sendmsg+0x723/0xbe0 [13975.708484][T10084] ____sys_sendmsg+0x7b2/0xa10 [13975.708484][T10084] ___sys_sendmsg+0xee/0x170 [13975.708484][T10084] __sys_sendmsg+0xcd/0x170 [13975.708484][T10084] do_syscall_64+0xc6/0x1e0 [13975.708484][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13975.708484][T10084] [13975.710334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13975.710334][T10084] neigh_parms_alloc+0x1e5/0x510 [13975.710334][T10084] ipv6_add_dev+0x2fd/0x11c0 [13975.710334][T10084] ipv6_find_idev+0x102/0x170 [13975.710334][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13975.710334][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13975.710334][T10084] netlink_rcv_skb+0x130/0x360 [13975.710334][T10084] netlink_unicast+0x449/0x710 [13975.710334][T10084] netlink_sendmsg+0x723/0xbe0 [13975.710334][T10084] ____sys_sendmsg+0x7b2/0xa10 [13975.710334][T10084] ___sys_sendmsg+0xee/0x170 [13975.710334][T10084] __sys_sendmsg+0xcd/0x170 [13975.710334][T10084] do_syscall_64+0xc6/0x1e0 [13975.710334][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13975.710334][T10084] [13985.949913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13985.950457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13985.950457][T10084] ___neigh_create+0x14b/0xf60 [13985.950457][T10084] ip6_finish_output2+0xa70/0xf80 [13985.950457][T10084] ip6_finish_output+0x4ed/0xd30 [13985.950457][T10084] ip6_output+0x1f3/0x770 [13985.950457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13985.950457][T10084] mld_sendpack+0x62d/0xbc0 [13985.950457][T10084] mld_ifc_work+0x32/0x1f0 [13985.950457][T10084] process_one_work+0x84d/0x18a0 [13985.950457][T10084] worker_thread+0x587/0xd30 [13985.950457][T10084] kthread+0x28a/0x350 [13985.950457][T10084] ret_from_fork+0x31/0x70 [13985.950457][T10084] ret_from_fork_asm+0x1a/0x30 [13985.950457][T10084] [13985.952192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13985.952192][T10084] dst_init+0x84/0x4a0 [13985.952192][T10084] dst_alloc+0x97/0x150 [13985.952192][T10084] ip6_dst_alloc+0x23/0x90 [13985.952192][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13985.952192][T10084] ip6_pol_route+0x56f/0x840 [13985.952192][T10084] ip6_route_output_flags+0x314/0x480 [13985.952192][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13985.952192][T10084] ip6_dst_lookup_flow+0x88/0x190 [13985.952192][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13985.952192][T10084] __sys_sendto+0x332/0x410 [13985.952192][T10084] __x64_sys_sendto+0xe0/0x1c0 [13985.952192][T10084] do_syscall_64+0xc6/0x1e0 [13985.952192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13985.952192][T10084] [13985.954067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13985.954067][T10084] netdev_get_by_index+0x5e/0x80 [13985.954067][T10084] fib6_nh_init+0x3d8/0x15b0 [13985.954067][T10084] ip6_route_info_create+0xf18/0x17d0 [13985.954067][T10084] ip6_route_add+0x1c/0x140 [13985.954067][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13985.954067][T10084] addrconf_add_dev+0xe2/0x170 [13985.954067][T10084] inet6_addr_add+0x12f/0xa40 [13985.954067][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13985.954067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13985.954067][T10084] netlink_rcv_skb+0x130/0x360 [13985.954067][T10084] netlink_unicast+0x449/0x710 [13985.954067][T10084] netlink_sendmsg+0x723/0xbe0 [13985.954067][T10084] ____sys_sendmsg+0x7b2/0xa10 [13985.954067][T10084] ___sys_sendmsg+0xee/0x170 [13985.954067][T10084] __sys_sendmsg+0xcd/0x170 [13985.954067][T10084] do_syscall_64+0xc6/0x1e0 [13985.954067][T10084] [13985.956274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13985.956274][T10084] ipv6_add_dev+0x3b9/0x11c0 [13985.956274][T10084] ipv6_find_idev+0x102/0x170 [13985.956274][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13985.956274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13985.956274][T10084] netlink_rcv_skb+0x130/0x360 [13985.956274][T10084] netlink_unicast+0x449/0x710 [13985.956274][T10084] netlink_sendmsg+0x723/0xbe0 [13985.956274][T10084] ____sys_sendmsg+0x7b2/0xa10 [13985.956274][T10084] ___sys_sendmsg+0xee/0x170 [13985.956274][T10084] __sys_sendmsg+0xcd/0x170 [13985.956274][T10084] do_syscall_64+0xc6/0x1e0 [13985.956274][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13985.956274][T10084] [13985.958015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13985.958015][T10084] neigh_parms_alloc+0x1e5/0x510 [13985.958015][T10084] ipv6_add_dev+0x2fd/0x11c0 [13985.958015][T10084] ipv6_find_idev+0x102/0x170 [13985.958015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13985.958015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13985.958015][T10084] netlink_rcv_skb+0x130/0x360 [13985.958015][T10084] netlink_unicast+0x449/0x710 [13985.958015][T10084] netlink_sendmsg+0x723/0xbe0 [13985.958015][T10084] ____sys_sendmsg+0x7b2/0xa10 [13985.958015][T10084] ___sys_sendmsg+0xee/0x170 [13985.958015][T10084] __sys_sendmsg+0xcd/0x170 [13985.958015][T10084] do_syscall_64+0xc6/0x1e0 [13985.958015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13985.958015][T10084] [13996.197851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [13996.198327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13996.198327][T10084] ___neigh_create+0x14b/0xf60 [13996.198327][T10084] ip6_finish_output2+0xa70/0xf80 [13996.198327][T10084] ip6_finish_output+0x4ed/0xd30 [13996.198327][T10084] ip6_output+0x1f3/0x770 [13996.198327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [13996.198327][T10084] mld_sendpack+0x62d/0xbc0 [13996.198327][T10084] mld_ifc_work+0x32/0x1f0 [13996.198327][T10084] process_one_work+0x84d/0x18a0 [13996.198327][T10084] worker_thread+0x587/0xd30 [13996.198327][T10084] kthread+0x28a/0x350 [13996.198327][T10084] ret_from_fork+0x31/0x70 [13996.198327][T10084] ret_from_fork_asm+0x1a/0x30 [13996.198327][T10084] [13996.200052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [13996.200052][T10084] dst_init+0x84/0x4a0 [13996.200052][T10084] dst_alloc+0x97/0x150 [13996.200052][T10084] ip6_dst_alloc+0x23/0x90 [13996.200052][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [13996.200052][T10084] ip6_pol_route+0x56f/0x840 [13996.200052][T10084] ip6_route_output_flags+0x314/0x480 [13996.200052][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [13996.200052][T10084] ip6_dst_lookup_flow+0x88/0x190 [13996.200052][T10084] rawv6_sendmsg+0x7c6/0x17d0 [13996.200052][T10084] __sys_sendto+0x332/0x410 [13996.200052][T10084] __x64_sys_sendto+0xe0/0x1c0 [13996.200052][T10084] do_syscall_64+0xc6/0x1e0 [13996.200052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13996.200052][T10084] [13996.201916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13996.201916][T10084] netdev_get_by_index+0x5e/0x80 [13996.201916][T10084] fib6_nh_init+0x3d8/0x15b0 [13996.201916][T10084] ip6_route_info_create+0xf18/0x17d0 [13996.201916][T10084] ip6_route_add+0x1c/0x140 [13996.201916][T10084] addrconf_add_mroute+0x1ac/0x2c0 [13996.201916][T10084] addrconf_add_dev+0xe2/0x170 [13996.201916][T10084] inet6_addr_add+0x12f/0xa40 [13996.201916][T10084] inet6_rtm_newaddr+0x560/0x6b0 [13996.201916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13996.201916][T10084] netlink_rcv_skb+0x130/0x360 [13996.201916][T10084] netlink_unicast+0x449/0x710 [13996.201916][T10084] netlink_sendmsg+0x723/0xbe0 [13996.201916][T10084] ____sys_sendmsg+0x7b2/0xa10 [13996.201916][T10084] ___sys_sendmsg+0xee/0x170 [13996.201916][T10084] __sys_sendmsg+0xcd/0x170 [13996.201916][T10084] do_syscall_64+0xc6/0x1e0 [13996.201916][T10084] [13996.204101][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13996.204101][T10084] ipv6_add_dev+0x3b9/0x11c0 [13996.204101][T10084] ipv6_find_idev+0x102/0x170 [13996.204101][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13996.204101][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13996.204101][T10084] netlink_rcv_skb+0x130/0x360 [13996.204101][T10084] netlink_unicast+0x449/0x710 [13996.204101][T10084] netlink_sendmsg+0x723/0xbe0 [13996.204101][T10084] ____sys_sendmsg+0x7b2/0xa10 [13996.204101][T10084] ___sys_sendmsg+0xee/0x170 [13996.204101][T10084] __sys_sendmsg+0xcd/0x170 [13996.204101][T10084] do_syscall_64+0xc6/0x1e0 [13996.204101][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13996.204101][T10084] [13996.205813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [13996.205813][T10084] neigh_parms_alloc+0x1e5/0x510 [13996.205813][T10084] ipv6_add_dev+0x2fd/0x11c0 [13996.205813][T10084] ipv6_find_idev+0x102/0x170 [13996.205813][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [13996.205813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [13996.205813][T10084] netlink_rcv_skb+0x130/0x360 [13996.205813][T10084] netlink_unicast+0x449/0x710 [13996.205813][T10084] netlink_sendmsg+0x723/0xbe0 [13996.205813][T10084] ____sys_sendmsg+0x7b2/0xa10 [13996.205813][T10084] ___sys_sendmsg+0xee/0x170 [13996.205813][T10084] __sys_sendmsg+0xcd/0x170 [13996.205813][T10084] do_syscall_64+0xc6/0x1e0 [13996.205813][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [13996.205813][T10084] [14006.445840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14006.446328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14006.446328][T10084] ___neigh_create+0x14b/0xf60 [14006.446328][T10084] ip6_finish_output2+0xa70/0xf80 [14006.446328][T10084] ip6_finish_output+0x4ed/0xd30 [14006.446328][T10084] ip6_output+0x1f3/0x770 [14006.446328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14006.446328][T10084] mld_sendpack+0x62d/0xbc0 [14006.446328][T10084] mld_ifc_work+0x32/0x1f0 [14006.446328][T10084] process_one_work+0x84d/0x18a0 [14006.446328][T10084] worker_thread+0x587/0xd30 [14006.446328][T10084] kthread+0x28a/0x350 [14006.446328][T10084] ret_from_fork+0x31/0x70 [14006.446328][T10084] ret_from_fork_asm+0x1a/0x30 [14006.446328][T10084] [14006.448150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14006.448150][T10084] dst_init+0x84/0x4a0 [14006.448150][T10084] dst_alloc+0x97/0x150 [14006.448150][T10084] ip6_dst_alloc+0x23/0x90 [14006.448150][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14006.448150][T10084] ip6_pol_route+0x56f/0x840 [14006.448150][T10084] ip6_route_output_flags+0x314/0x480 [14006.448150][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14006.448150][T10084] ip6_dst_lookup_flow+0x88/0x190 [14006.448150][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14006.448150][T10084] __sys_sendto+0x332/0x410 [14006.448150][T10084] __x64_sys_sendto+0xe0/0x1c0 [14006.448150][T10084] do_syscall_64+0xc6/0x1e0 [14006.448150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14006.448150][T10084] [14006.450139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14006.450139][T10084] netdev_get_by_index+0x5e/0x80 [14006.450139][T10084] fib6_nh_init+0x3d8/0x15b0 [14006.450139][T10084] ip6_route_info_create+0xf18/0x17d0 [14006.450139][T10084] ip6_route_add+0x1c/0x140 [14006.450139][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14006.450139][T10084] addrconf_add_dev+0xe2/0x170 [14006.450139][T10084] inet6_addr_add+0x12f/0xa40 [14006.450139][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14006.450139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14006.450139][T10084] netlink_rcv_skb+0x130/0x360 [14006.450139][T10084] netlink_unicast+0x449/0x710 [14006.450139][T10084] netlink_sendmsg+0x723/0xbe0 [14006.450139][T10084] ____sys_sendmsg+0x7b2/0xa10 [14006.450139][T10084] ___sys_sendmsg+0xee/0x170 [14006.450139][T10084] __sys_sendmsg+0xcd/0x170 [14006.450139][T10084] do_syscall_64+0xc6/0x1e0 [14006.450139][T10084] [14006.452402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14006.452402][T10084] ipv6_add_dev+0x3b9/0x11c0 [14006.452402][T10084] ipv6_find_idev+0x102/0x170 [14006.452402][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14006.452402][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14006.452402][T10084] netlink_rcv_skb+0x130/0x360 [14006.452402][T10084] netlink_unicast+0x449/0x710 [14006.452402][T10084] netlink_sendmsg+0x723/0xbe0 [14006.452402][T10084] ____sys_sendmsg+0x7b2/0xa10 [14006.452402][T10084] ___sys_sendmsg+0xee/0x170 [14006.452402][T10084] __sys_sendmsg+0xcd/0x170 [14006.452402][T10084] do_syscall_64+0xc6/0x1e0 [14006.452402][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14006.452402][T10084] [14006.454106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14006.454106][T10084] neigh_parms_alloc+0x1e5/0x510 [14006.454106][T10084] ipv6_add_dev+0x2fd/0x11c0 [14006.454106][T10084] ipv6_find_idev+0x102/0x170 [14006.454106][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14006.454106][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14006.454106][T10084] netlink_rcv_skb+0x130/0x360 [14006.454106][T10084] netlink_unicast+0x449/0x710 [14006.454106][T10084] netlink_sendmsg+0x723/0xbe0 [14006.454106][T10084] ____sys_sendmsg+0x7b2/0xa10 [14006.454106][T10084] ___sys_sendmsg+0xee/0x170 [14006.454106][T10084] __sys_sendmsg+0xcd/0x170 [14006.454106][T10084] do_syscall_64+0xc6/0x1e0 [14006.454106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14006.454106][T10084] [14016.477800][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14016.478302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14016.478302][T10084] ___neigh_create+0x14b/0xf60 [14016.478302][T10084] ip6_finish_output2+0xa70/0xf80 [14016.478302][T10084] ip6_finish_output+0x4ed/0xd30 [14016.478302][T10084] ip6_output+0x1f3/0x770 [14016.478302][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14016.478302][T10084] mld_sendpack+0x62d/0xbc0 [14016.478302][T10084] mld_ifc_work+0x32/0x1f0 [14016.478302][T10084] process_one_work+0x84d/0x18a0 [14016.478302][T10084] worker_thread+0x587/0xd30 [14016.478302][T10084] kthread+0x28a/0x350 [14016.478302][T10084] ret_from_fork+0x31/0x70 [14016.478302][T10084] ret_from_fork_asm+0x1a/0x30 [14016.478302][T10084] [14016.480085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14016.480085][T10084] dst_init+0x84/0x4a0 [14016.480085][T10084] dst_alloc+0x97/0x150 [14016.480085][T10084] ip6_dst_alloc+0x23/0x90 [14016.480085][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14016.480085][T10084] ip6_pol_route+0x56f/0x840 [14016.480085][T10084] ip6_route_output_flags+0x314/0x480 [14016.480085][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14016.480085][T10084] ip6_dst_lookup_flow+0x88/0x190 [14016.480085][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14016.480085][T10084] __sys_sendto+0x332/0x410 [14016.480085][T10084] __x64_sys_sendto+0xe0/0x1c0 [14016.480085][T10084] do_syscall_64+0xc6/0x1e0 [14016.480085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14016.480085][T10084] [14016.482028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14016.482028][T10084] netdev_get_by_index+0x5e/0x80 [14016.482028][T10084] fib6_nh_init+0x3d8/0x15b0 [14016.482028][T10084] ip6_route_info_create+0xf18/0x17d0 [14016.482028][T10084] ip6_route_add+0x1c/0x140 [14016.482028][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14016.482028][T10084] addrconf_add_dev+0xe2/0x170 [14016.482028][T10084] inet6_addr_add+0x12f/0xa40 [14016.482028][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14016.482028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14016.482028][T10084] netlink_rcv_skb+0x130/0x360 [14016.482028][T10084] netlink_unicast+0x449/0x710 [14016.482028][T10084] netlink_sendmsg+0x723/0xbe0 [14016.482028][T10084] ____sys_sendmsg+0x7b2/0xa10 [14016.482028][T10084] ___sys_sendmsg+0xee/0x170 [14016.482028][T10084] __sys_sendmsg+0xcd/0x170 [14016.482028][T10084] do_syscall_64+0xc6/0x1e0 [14016.482028][T10084] [14016.484227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14016.484227][T10084] ipv6_add_dev+0x3b9/0x11c0 [14016.484227][T10084] ipv6_find_idev+0x102/0x170 [14016.484227][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14016.484227][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14016.484227][T10084] netlink_rcv_skb+0x130/0x360 [14016.484227][T10084] netlink_unicast+0x449/0x710 [14016.484227][T10084] netlink_sendmsg+0x723/0xbe0 [14016.484227][T10084] ____sys_sendmsg+0x7b2/0xa10 [14016.484227][T10084] ___sys_sendmsg+0xee/0x170 [14016.484227][T10084] __sys_sendmsg+0xcd/0x170 [14016.484227][T10084] do_syscall_64+0xc6/0x1e0 [14016.484227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14016.484227][T10084] [14016.485943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14016.485943][T10084] neigh_parms_alloc+0x1e5/0x510 [14016.485943][T10084] ipv6_add_dev+0x2fd/0x11c0 [14016.485943][T10084] ipv6_find_idev+0x102/0x170 [14016.485943][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14016.485943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14016.485943][T10084] netlink_rcv_skb+0x130/0x360 [14016.485943][T10084] netlink_unicast+0x449/0x710 [14016.485943][T10084] netlink_sendmsg+0x723/0xbe0 [14016.485943][T10084] ____sys_sendmsg+0x7b2/0xa10 [14016.485943][T10084] ___sys_sendmsg+0xee/0x170 [14016.485943][T10084] __sys_sendmsg+0xcd/0x170 [14016.485943][T10084] do_syscall_64+0xc6/0x1e0 [14016.485943][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14016.485943][T10084] [14026.726005][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14026.726726][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14026.726726][T10084] ___neigh_create+0x14b/0xf60 [14026.726726][T10084] ip6_finish_output2+0xa70/0xf80 [14026.726726][T10084] ip6_finish_output+0x4ed/0xd30 [14026.726726][T10084] ip6_output+0x1f3/0x770 [14026.726726][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14026.726726][T10084] mld_sendpack+0x62d/0xbc0 [14026.726726][T10084] mld_ifc_work+0x32/0x1f0 [14026.726726][T10084] process_one_work+0x84d/0x18a0 [14026.726726][T10084] worker_thread+0x587/0xd30 [14026.726726][T10084] kthread+0x28a/0x350 [14026.726726][T10084] ret_from_fork+0x31/0x70 [14026.726726][T10084] ret_from_fork_asm+0x1a/0x30 [14026.726726][T10084] [14026.728444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14026.728444][T10084] dst_init+0x84/0x4a0 [14026.728444][T10084] dst_alloc+0x97/0x150 [14026.728444][T10084] ip6_dst_alloc+0x23/0x90 [14026.728444][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14026.728444][T10084] ip6_pol_route+0x56f/0x840 [14026.728444][T10084] ip6_route_output_flags+0x314/0x480 [14026.728444][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14026.728444][T10084] ip6_dst_lookup_flow+0x88/0x190 [14026.728444][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14026.728444][T10084] __sys_sendto+0x332/0x410 [14026.728444][T10084] __x64_sys_sendto+0xe0/0x1c0 [14026.728444][T10084] do_syscall_64+0xc6/0x1e0 [14026.728444][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14026.728444][T10084] [14026.730306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14026.730306][T10084] netdev_get_by_index+0x5e/0x80 [14026.730306][T10084] fib6_nh_init+0x3d8/0x15b0 [14026.730306][T10084] ip6_route_info_create+0xf18/0x17d0 [14026.730306][T10084] ip6_route_add+0x1c/0x140 [14026.730306][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14026.730306][T10084] addrconf_add_dev+0xe2/0x170 [14026.730306][T10084] inet6_addr_add+0x12f/0xa40 [14026.730306][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14026.730306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14026.730306][T10084] netlink_rcv_skb+0x130/0x360 [14026.730306][T10084] netlink_unicast+0x449/0x710 [14026.730306][T10084] netlink_sendmsg+0x723/0xbe0 [14026.730306][T10084] ____sys_sendmsg+0x7b2/0xa10 [14026.730306][T10084] ___sys_sendmsg+0xee/0x170 [14026.730306][T10084] __sys_sendmsg+0xcd/0x170 [14026.730306][T10084] do_syscall_64+0xc6/0x1e0 [14026.730306][T10084] [14026.732494][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14026.732494][T10084] ipv6_add_dev+0x3b9/0x11c0 [14026.732494][T10084] ipv6_find_idev+0x102/0x170 [14026.732494][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14026.732494][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14026.732494][T10084] netlink_rcv_skb+0x130/0x360 [14026.732494][T10084] netlink_unicast+0x449/0x710 [14026.732494][T10084] netlink_sendmsg+0x723/0xbe0 [14026.732494][T10084] ____sys_sendmsg+0x7b2/0xa10 [14026.732494][T10084] ___sys_sendmsg+0xee/0x170 [14026.732494][T10084] __sys_sendmsg+0xcd/0x170 [14026.732494][T10084] do_syscall_64+0xc6/0x1e0 [14026.732494][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14026.732494][T10084] [14026.734203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14026.734203][T10084] neigh_parms_alloc+0x1e5/0x510 [14026.734203][T10084] ipv6_add_dev+0x2fd/0x11c0 [14026.734203][T10084] ipv6_find_idev+0x102/0x170 [14026.734203][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14026.734203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14026.734203][T10084] netlink_rcv_skb+0x130/0x360 [14026.734203][T10084] netlink_unicast+0x449/0x710 [14026.734203][T10084] netlink_sendmsg+0x723/0xbe0 [14026.734203][T10084] ____sys_sendmsg+0x7b2/0xa10 [14026.734203][T10084] ___sys_sendmsg+0xee/0x170 [14026.734203][T10084] __sys_sendmsg+0xcd/0x170 [14026.734203][T10084] do_syscall_64+0xc6/0x1e0 [14026.734203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14026.734203][T10084] [14036.893857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14036.894330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14036.894330][T10084] ___neigh_create+0x14b/0xf60 [14036.894330][T10084] ip6_finish_output2+0xa70/0xf80 [14036.894330][T10084] ip6_finish_output+0x4ed/0xd30 [14036.894330][T10084] ip6_output+0x1f3/0x770 [14036.894330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14036.894330][T10084] mld_sendpack+0x62d/0xbc0 [14036.894330][T10084] mld_ifc_work+0x32/0x1f0 [14036.894330][T10084] process_one_work+0x84d/0x18a0 [14036.894330][T10084] worker_thread+0x587/0xd30 [14036.894330][T10084] kthread+0x28a/0x350 [14036.894330][T10084] ret_from_fork+0x31/0x70 [14036.894330][T10084] ret_from_fork_asm+0x1a/0x30 [14036.894330][T10084] [14036.896068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14036.896068][T10084] dst_init+0x84/0x4a0 [14036.896068][T10084] dst_alloc+0x97/0x150 [14036.896068][T10084] ip6_dst_alloc+0x23/0x90 [14036.896068][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14036.896068][T10084] ip6_pol_route+0x56f/0x840 [14036.896068][T10084] ip6_route_output_flags+0x314/0x480 [14036.896068][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14036.896068][T10084] ip6_dst_lookup_flow+0x88/0x190 [14036.896068][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14036.896068][T10084] __sys_sendto+0x332/0x410 [14036.896068][T10084] __x64_sys_sendto+0xe0/0x1c0 [14036.896068][T10084] do_syscall_64+0xc6/0x1e0 [14036.896068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14036.896068][T10084] [14036.897954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14036.897954][T10084] netdev_get_by_index+0x5e/0x80 [14036.897954][T10084] fib6_nh_init+0x3d8/0x15b0 [14036.897954][T10084] ip6_route_info_create+0xf18/0x17d0 [14036.897954][T10084] ip6_route_add+0x1c/0x140 [14036.897954][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14036.897954][T10084] addrconf_add_dev+0xe2/0x170 [14036.897954][T10084] inet6_addr_add+0x12f/0xa40 [14036.897954][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14036.897954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14036.897954][T10084] netlink_rcv_skb+0x130/0x360 [14036.897954][T10084] netlink_unicast+0x449/0x710 [14036.897954][T10084] netlink_sendmsg+0x723/0xbe0 [14036.897954][T10084] ____sys_sendmsg+0x7b2/0xa10 [14036.897954][T10084] ___sys_sendmsg+0xee/0x170 [14036.897954][T10084] __sys_sendmsg+0xcd/0x170 [14036.897954][T10084] do_syscall_64+0xc6/0x1e0 [14036.897954][T10084] [14036.900316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14036.900316][T10084] ipv6_add_dev+0x3b9/0x11c0 [14036.900316][T10084] ipv6_find_idev+0x102/0x170 [14036.900316][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14036.900316][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14036.900316][T10084] netlink_rcv_skb+0x130/0x360 [14036.900316][T10084] netlink_unicast+0x449/0x710 [14036.900316][T10084] netlink_sendmsg+0x723/0xbe0 [14036.900316][T10084] ____sys_sendmsg+0x7b2/0xa10 [14036.900316][T10084] ___sys_sendmsg+0xee/0x170 [14036.900316][T10084] __sys_sendmsg+0xcd/0x170 [14036.900316][T10084] do_syscall_64+0xc6/0x1e0 [14036.900316][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14036.900316][T10084] [14036.902153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14036.902153][T10084] neigh_parms_alloc+0x1e5/0x510 [14036.902153][T10084] ipv6_add_dev+0x2fd/0x11c0 [14036.902153][T10084] ipv6_find_idev+0x102/0x170 [14036.902153][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14036.902153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14036.902153][T10084] netlink_rcv_skb+0x130/0x360 [14036.902153][T10084] netlink_unicast+0x449/0x710 [14036.902153][T10084] netlink_sendmsg+0x723/0xbe0 [14036.902153][T10084] ____sys_sendmsg+0x7b2/0xa10 [14036.902153][T10084] ___sys_sendmsg+0xee/0x170 [14036.902153][T10084] __sys_sendmsg+0xcd/0x170 [14036.902153][T10084] do_syscall_64+0xc6/0x1e0 [14036.902153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14036.902153][T10084] [14047.149933][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14047.150495][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14047.150495][T10084] ___neigh_create+0x14b/0xf60 [14047.150495][T10084] ip6_finish_output2+0xa70/0xf80 [14047.150495][T10084] ip6_finish_output+0x4ed/0xd30 [14047.150495][T10084] ip6_output+0x1f3/0x770 [14047.150495][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14047.150495][T10084] mld_sendpack+0x62d/0xbc0 [14047.150495][T10084] mld_ifc_work+0x32/0x1f0 [14047.150495][T10084] process_one_work+0x84d/0x18a0 [14047.150495][T10084] worker_thread+0x587/0xd30 [14047.150495][T10084] kthread+0x28a/0x350 [14047.150495][T10084] ret_from_fork+0x31/0x70 [14047.150495][T10084] ret_from_fork_asm+0x1a/0x30 [14047.150495][T10084] [14047.152205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14047.152205][T10084] dst_init+0x84/0x4a0 [14047.152205][T10084] dst_alloc+0x97/0x150 [14047.152205][T10084] ip6_dst_alloc+0x23/0x90 [14047.152205][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14047.152205][T10084] ip6_pol_route+0x56f/0x840 [14047.152205][T10084] ip6_route_output_flags+0x314/0x480 [14047.152205][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14047.152205][T10084] ip6_dst_lookup_flow+0x88/0x190 [14047.152205][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14047.152205][T10084] __sys_sendto+0x332/0x410 [14047.152205][T10084] __x64_sys_sendto+0xe0/0x1c0 [14047.152205][T10084] do_syscall_64+0xc6/0x1e0 [14047.152205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14047.152205][T10084] [14047.154070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14047.154070][T10084] netdev_get_by_index+0x5e/0x80 [14047.154070][T10084] fib6_nh_init+0x3d8/0x15b0 [14047.154070][T10084] ip6_route_info_create+0xf18/0x17d0 [14047.154070][T10084] ip6_route_add+0x1c/0x140 [14047.154070][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14047.154070][T10084] addrconf_add_dev+0xe2/0x170 [14047.154070][T10084] inet6_addr_add+0x12f/0xa40 [14047.154070][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14047.154070][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14047.154070][T10084] netlink_rcv_skb+0x130/0x360 [14047.154070][T10084] netlink_unicast+0x449/0x710 [14047.154070][T10084] netlink_sendmsg+0x723/0xbe0 [14047.154070][T10084] ____sys_sendmsg+0x7b2/0xa10 [14047.154070][T10084] ___sys_sendmsg+0xee/0x170 [14047.154070][T10084] __sys_sendmsg+0xcd/0x170 [14047.154070][T10084] do_syscall_64+0xc6/0x1e0 [14047.154070][T10084] [14047.156789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14047.156789][T10084] ipv6_add_dev+0x3b9/0x11c0 [14047.156789][T10084] ipv6_find_idev+0x102/0x170 [14047.156789][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14047.156789][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14047.156789][T10084] netlink_rcv_skb+0x130/0x360 [14047.156789][T10084] netlink_unicast+0x449/0x710 [14047.156789][T10084] netlink_sendmsg+0x723/0xbe0 [14047.156789][T10084] ____sys_sendmsg+0x7b2/0xa10 [14047.156789][T10084] ___sys_sendmsg+0xee/0x170 [14047.156789][T10084] __sys_sendmsg+0xcd/0x170 [14047.156789][T10084] do_syscall_64+0xc6/0x1e0 [14047.156789][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14047.156789][T10084] [14047.158505][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14047.158505][T10084] neigh_parms_alloc+0x1e5/0x510 [14047.158505][T10084] ipv6_add_dev+0x2fd/0x11c0 [14047.158505][T10084] ipv6_find_idev+0x102/0x170 [14047.158505][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14047.158505][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14047.158505][T10084] netlink_rcv_skb+0x130/0x360 [14047.158505][T10084] netlink_unicast+0x449/0x710 [14047.158505][T10084] netlink_sendmsg+0x723/0xbe0 [14047.158505][T10084] ____sys_sendmsg+0x7b2/0xa10 [14047.158505][T10084] ___sys_sendmsg+0xee/0x170 [14047.158505][T10084] __sys_sendmsg+0xcd/0x170 [14047.158505][T10084] do_syscall_64+0xc6/0x1e0 [14047.158505][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14047.158505][T10084] [14057.333856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14057.334398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14057.334398][T10084] ___neigh_create+0x14b/0xf60 [14057.334398][T10084] ip6_finish_output2+0xa70/0xf80 [14057.334398][T10084] ip6_finish_output+0x4ed/0xd30 [14057.334398][T10084] ip6_output+0x1f3/0x770 [14057.334398][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14057.334398][T10084] mld_sendpack+0x62d/0xbc0 [14057.334398][T10084] mld_ifc_work+0x32/0x1f0 [14057.334398][T10084] process_one_work+0x84d/0x18a0 [14057.334398][T10084] worker_thread+0x587/0xd30 [14057.334398][T10084] kthread+0x28a/0x350 [14057.334398][T10084] ret_from_fork+0x31/0x70 [14057.334398][T10084] ret_from_fork_asm+0x1a/0x30 [14057.334398][T10084] [14057.336121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14057.336121][T10084] dst_init+0x84/0x4a0 [14057.336121][T10084] dst_alloc+0x97/0x150 [14057.336121][T10084] ip6_dst_alloc+0x23/0x90 [14057.336121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14057.336121][T10084] ip6_pol_route+0x56f/0x840 [14057.336121][T10084] ip6_route_output_flags+0x314/0x480 [14057.336121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14057.336121][T10084] ip6_dst_lookup_flow+0x88/0x190 [14057.336121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14057.336121][T10084] __sys_sendto+0x332/0x410 [14057.336121][T10084] __x64_sys_sendto+0xe0/0x1c0 [14057.336121][T10084] do_syscall_64+0xc6/0x1e0 [14057.336121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14057.336121][T10084] [14057.338003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14057.338003][T10084] netdev_get_by_index+0x5e/0x80 [14057.338003][T10084] fib6_nh_init+0x3d8/0x15b0 [14057.338003][T10084] ip6_route_info_create+0xf18/0x17d0 [14057.338003][T10084] ip6_route_add+0x1c/0x140 [14057.338003][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14057.338003][T10084] addrconf_add_dev+0xe2/0x170 [14057.338003][T10084] inet6_addr_add+0x12f/0xa40 [14057.338003][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14057.338003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14057.338003][T10084] netlink_rcv_skb+0x130/0x360 [14057.338003][T10084] netlink_unicast+0x449/0x710 [14057.338003][T10084] netlink_sendmsg+0x723/0xbe0 [14057.338003][T10084] ____sys_sendmsg+0x7b2/0xa10 [14057.338003][T10084] ___sys_sendmsg+0xee/0x170 [14057.338003][T10084] __sys_sendmsg+0xcd/0x170 [14057.338003][T10084] do_syscall_64+0xc6/0x1e0 [14057.338003][T10084] [14057.340199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14057.340199][T10084] ipv6_add_dev+0x3b9/0x11c0 [14057.340199][T10084] ipv6_find_idev+0x102/0x170 [14057.340199][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14057.340199][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14057.340199][T10084] netlink_rcv_skb+0x130/0x360 [14057.340199][T10084] netlink_unicast+0x449/0x710 [14057.340199][T10084] netlink_sendmsg+0x723/0xbe0 [14057.340199][T10084] ____sys_sendmsg+0x7b2/0xa10 [14057.340199][T10084] ___sys_sendmsg+0xee/0x170 [14057.340199][T10084] __sys_sendmsg+0xcd/0x170 [14057.340199][T10084] do_syscall_64+0xc6/0x1e0 [14057.340199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14057.340199][T10084] [14057.341911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14057.341911][T10084] neigh_parms_alloc+0x1e5/0x510 [14057.341911][T10084] ipv6_add_dev+0x2fd/0x11c0 [14057.341911][T10084] ipv6_find_idev+0x102/0x170 [14057.341911][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14057.341911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14057.341911][T10084] netlink_rcv_skb+0x130/0x360 [14057.341911][T10084] netlink_unicast+0x449/0x710 [14057.341911][T10084] netlink_sendmsg+0x723/0xbe0 [14057.341911][T10084] ____sys_sendmsg+0x7b2/0xa10 [14057.341911][T10084] ___sys_sendmsg+0xee/0x170 [14057.341911][T10084] __sys_sendmsg+0xcd/0x170 [14057.341911][T10084] do_syscall_64+0xc6/0x1e0 [14057.341911][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14057.341911][T10084] [14067.445925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14067.446480][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14067.446480][T10084] ___neigh_create+0x14b/0xf60 [14067.446480][T10084] ip6_finish_output2+0xa70/0xf80 [14067.446480][T10084] ip6_finish_output+0x4ed/0xd30 [14067.446480][T10084] ip6_output+0x1f3/0x770 [14067.446480][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14067.446480][T10084] mld_sendpack+0x62d/0xbc0 [14067.446480][T10084] mld_ifc_work+0x32/0x1f0 [14067.446480][T10084] process_one_work+0x84d/0x18a0 [14067.446480][T10084] worker_thread+0x587/0xd30 [14067.446480][T10084] kthread+0x28a/0x350 [14067.446480][T10084] ret_from_fork+0x31/0x70 [14067.446480][T10084] ret_from_fork_asm+0x1a/0x30 [14067.446480][T10084] [14067.448236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14067.448236][T10084] dst_init+0x84/0x4a0 [14067.448236][T10084] dst_alloc+0x97/0x150 [14067.448236][T10084] ip6_dst_alloc+0x23/0x90 [14067.448236][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14067.448236][T10084] ip6_pol_route+0x56f/0x840 [14067.448236][T10084] ip6_route_output_flags+0x314/0x480 [14067.448236][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14067.448236][T10084] ip6_dst_lookup_flow+0x88/0x190 [14067.448236][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14067.448236][T10084] __sys_sendto+0x332/0x410 [14067.448236][T10084] __x64_sys_sendto+0xe0/0x1c0 [14067.448236][T10084] do_syscall_64+0xc6/0x1e0 [14067.448236][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14067.448236][T10084] [14067.450110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14067.450110][T10084] netdev_get_by_index+0x5e/0x80 [14067.450110][T10084] fib6_nh_init+0x3d8/0x15b0 [14067.450110][T10084] ip6_route_info_create+0xf18/0x17d0 [14067.450110][T10084] ip6_route_add+0x1c/0x140 [14067.450110][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14067.450110][T10084] addrconf_add_dev+0xe2/0x170 [14067.450110][T10084] inet6_addr_add+0x12f/0xa40 [14067.450110][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14067.450110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14067.450110][T10084] netlink_rcv_skb+0x130/0x360 [14067.450110][T10084] netlink_unicast+0x449/0x710 [14067.450110][T10084] netlink_sendmsg+0x723/0xbe0 [14067.450110][T10084] ____sys_sendmsg+0x7b2/0xa10 [14067.450110][T10084] ___sys_sendmsg+0xee/0x170 [14067.450110][T10084] __sys_sendmsg+0xcd/0x170 [14067.450110][T10084] do_syscall_64+0xc6/0x1e0 [14067.450110][T10084] [14067.452331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14067.452331][T10084] ipv6_add_dev+0x3b9/0x11c0 [14067.452331][T10084] ipv6_find_idev+0x102/0x170 [14067.452331][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14067.452331][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14067.452331][T10084] netlink_rcv_skb+0x130/0x360 [14067.452331][T10084] netlink_unicast+0x449/0x710 [14067.452331][T10084] netlink_sendmsg+0x723/0xbe0 [14067.452331][T10084] ____sys_sendmsg+0x7b2/0xa10 [14067.452331][T10084] ___sys_sendmsg+0xee/0x170 [14067.452331][T10084] __sys_sendmsg+0xcd/0x170 [14067.452331][T10084] do_syscall_64+0xc6/0x1e0 [14067.452331][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14067.452331][T10084] [14067.454057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14067.454057][T10084] neigh_parms_alloc+0x1e5/0x510 [14067.454057][T10084] ipv6_add_dev+0x2fd/0x11c0 [14067.454057][T10084] ipv6_find_idev+0x102/0x170 [14067.454057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14067.454057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14067.454057][T10084] netlink_rcv_skb+0x130/0x360 [14067.454057][T10084] netlink_unicast+0x449/0x710 [14067.454057][T10084] netlink_sendmsg+0x723/0xbe0 [14067.454057][T10084] ____sys_sendmsg+0x7b2/0xa10 [14067.454057][T10084] ___sys_sendmsg+0xee/0x170 [14067.454057][T10084] __sys_sendmsg+0xcd/0x170 [14067.454057][T10084] do_syscall_64+0xc6/0x1e0 [14067.454057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14067.454057][T10084] [14077.653918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14077.654483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14077.654483][T10084] ___neigh_create+0x14b/0xf60 [14077.654483][T10084] ip6_finish_output2+0xa70/0xf80 [14077.654483][T10084] ip6_finish_output+0x4ed/0xd30 [14077.654483][T10084] ip6_output+0x1f3/0x770 [14077.654483][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14077.654483][T10084] mld_sendpack+0x62d/0xbc0 [14077.654483][T10084] mld_ifc_work+0x32/0x1f0 [14077.654483][T10084] process_one_work+0x84d/0x18a0 [14077.654483][T10084] worker_thread+0x587/0xd30 [14077.654483][T10084] kthread+0x28a/0x350 [14077.654483][T10084] ret_from_fork+0x31/0x70 [14077.654483][T10084] ret_from_fork_asm+0x1a/0x30 [14077.654483][T10084] [14077.656229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14077.656229][T10084] dst_init+0x84/0x4a0 [14077.656229][T10084] dst_alloc+0x97/0x150 [14077.656229][T10084] ip6_dst_alloc+0x23/0x90 [14077.656229][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14077.656229][T10084] ip6_pol_route+0x56f/0x840 [14077.656229][T10084] ip6_route_output_flags+0x314/0x480 [14077.656229][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14077.656229][T10084] ip6_dst_lookup_flow+0x88/0x190 [14077.656229][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14077.656229][T10084] __sys_sendto+0x332/0x410 [14077.656229][T10084] __x64_sys_sendto+0xe0/0x1c0 [14077.656229][T10084] do_syscall_64+0xc6/0x1e0 [14077.656229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14077.656229][T10084] [14077.658155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14077.658155][T10084] netdev_get_by_index+0x5e/0x80 [14077.658155][T10084] fib6_nh_init+0x3d8/0x15b0 [14077.658155][T10084] ip6_route_info_create+0xf18/0x17d0 [14077.658155][T10084] ip6_route_add+0x1c/0x140 [14077.658155][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14077.658155][T10084] addrconf_add_dev+0xe2/0x170 [14077.658155][T10084] inet6_addr_add+0x12f/0xa40 [14077.658155][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14077.658155][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14077.658155][T10084] netlink_rcv_skb+0x130/0x360 [14077.658155][T10084] netlink_unicast+0x449/0x710 [14077.658155][T10084] netlink_sendmsg+0x723/0xbe0 [14077.658155][T10084] ____sys_sendmsg+0x7b2/0xa10 [14077.658155][T10084] ___sys_sendmsg+0xee/0x170 [14077.658155][T10084] __sys_sendmsg+0xcd/0x170 [14077.658155][T10084] do_syscall_64+0xc6/0x1e0 [14077.658155][T10084] [14077.660350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14077.660350][T10084] ipv6_add_dev+0x3b9/0x11c0 [14077.660350][T10084] ipv6_find_idev+0x102/0x170 [14077.660350][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14077.660350][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14077.660350][T10084] netlink_rcv_skb+0x130/0x360 [14077.660350][T10084] netlink_unicast+0x449/0x710 [14077.660350][T10084] netlink_sendmsg+0x723/0xbe0 [14077.660350][T10084] ____sys_sendmsg+0x7b2/0xa10 [14077.660350][T10084] ___sys_sendmsg+0xee/0x170 [14077.660350][T10084] __sys_sendmsg+0xcd/0x170 [14077.660350][T10084] do_syscall_64+0xc6/0x1e0 [14077.660350][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14077.660350][T10084] [14077.662071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14077.662071][T10084] neigh_parms_alloc+0x1e5/0x510 [14077.662071][T10084] ipv6_add_dev+0x2fd/0x11c0 [14077.662071][T10084] ipv6_find_idev+0x102/0x170 [14077.662071][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14077.662071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14077.662071][T10084] netlink_rcv_skb+0x130/0x360 [14077.662071][T10084] netlink_unicast+0x449/0x710 [14077.662071][T10084] netlink_sendmsg+0x723/0xbe0 [14077.662071][T10084] ____sys_sendmsg+0x7b2/0xa10 [14077.662071][T10084] ___sys_sendmsg+0xee/0x170 [14077.662071][T10084] __sys_sendmsg+0xcd/0x170 [14077.662071][T10084] do_syscall_64+0xc6/0x1e0 [14077.662071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14077.662071][T10084] [14087.838015][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14087.838597][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14087.838597][T10084] ___neigh_create+0x14b/0xf60 [14087.838597][T10084] ip6_finish_output2+0xa70/0xf80 [14087.838597][T10084] ip6_finish_output+0x4ed/0xd30 [14087.838597][T10084] ip6_output+0x1f3/0x770 [14087.838597][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14087.838597][T10084] mld_sendpack+0x62d/0xbc0 [14087.838597][T10084] mld_ifc_work+0x32/0x1f0 [14087.838597][T10084] process_one_work+0x84d/0x18a0 [14087.838597][T10084] worker_thread+0x587/0xd30 [14087.838597][T10084] kthread+0x28a/0x350 [14087.838597][T10084] ret_from_fork+0x31/0x70 [14087.838597][T10084] ret_from_fork_asm+0x1a/0x30 [14087.838597][T10084] [14087.840338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14087.840338][T10084] dst_init+0x84/0x4a0 [14087.840338][T10084] dst_alloc+0x97/0x150 [14087.840338][T10084] ip6_dst_alloc+0x23/0x90 [14087.840338][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14087.840338][T10084] ip6_pol_route+0x56f/0x840 [14087.840338][T10084] ip6_route_output_flags+0x314/0x480 [14087.840338][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14087.840338][T10084] ip6_dst_lookup_flow+0x88/0x190 [14087.840338][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14087.840338][T10084] __sys_sendto+0x332/0x410 [14087.840338][T10084] __x64_sys_sendto+0xe0/0x1c0 [14087.840338][T10084] do_syscall_64+0xc6/0x1e0 [14087.840338][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14087.840338][T10084] [14087.842212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14087.842212][T10084] netdev_get_by_index+0x5e/0x80 [14087.842212][T10084] fib6_nh_init+0x3d8/0x15b0 [14087.842212][T10084] ip6_route_info_create+0xf18/0x17d0 [14087.842212][T10084] ip6_route_add+0x1c/0x140 [14087.842212][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14087.842212][T10084] addrconf_add_dev+0xe2/0x170 [14087.842212][T10084] inet6_addr_add+0x12f/0xa40 [14087.842212][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14087.842212][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14087.842212][T10084] netlink_rcv_skb+0x130/0x360 [14087.842212][T10084] netlink_unicast+0x449/0x710 [14087.842212][T10084] netlink_sendmsg+0x723/0xbe0 [14087.842212][T10084] ____sys_sendmsg+0x7b2/0xa10 [14087.842212][T10084] ___sys_sendmsg+0xee/0x170 [14087.842212][T10084] __sys_sendmsg+0xcd/0x170 [14087.842212][T10084] do_syscall_64+0xc6/0x1e0 [14087.842212][T10084] [14087.844411][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14087.844411][T10084] ipv6_add_dev+0x3b9/0x11c0 [14087.844411][T10084] ipv6_find_idev+0x102/0x170 [14087.844411][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14087.844411][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14087.844411][T10084] netlink_rcv_skb+0x130/0x360 [14087.844411][T10084] netlink_unicast+0x449/0x710 [14087.844411][T10084] netlink_sendmsg+0x723/0xbe0 [14087.844411][T10084] ____sys_sendmsg+0x7b2/0xa10 [14087.844411][T10084] ___sys_sendmsg+0xee/0x170 [14087.844411][T10084] __sys_sendmsg+0xcd/0x170 [14087.844411][T10084] do_syscall_64+0xc6/0x1e0 [14087.844411][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14087.844411][T10084] [14087.846137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14087.846137][T10084] neigh_parms_alloc+0x1e5/0x510 [14087.846137][T10084] ipv6_add_dev+0x2fd/0x11c0 [14087.846137][T10084] ipv6_find_idev+0x102/0x170 [14087.846137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14087.846137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14087.846137][T10084] netlink_rcv_skb+0x130/0x360 [14087.846137][T10084] netlink_unicast+0x449/0x710 [14087.846137][T10084] netlink_sendmsg+0x723/0xbe0 [14087.846137][T10084] ____sys_sendmsg+0x7b2/0xa10 [14087.846137][T10084] ___sys_sendmsg+0xee/0x170 [14087.846137][T10084] __sys_sendmsg+0xcd/0x170 [14087.846137][T10084] do_syscall_64+0xc6/0x1e0 [14087.846137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14087.846137][T10084] [14097.949864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14097.950425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14097.950425][T10084] ___neigh_create+0x14b/0xf60 [14097.950425][T10084] ip6_finish_output2+0xa70/0xf80 [14097.950425][T10084] ip6_finish_output+0x4ed/0xd30 [14097.950425][T10084] ip6_output+0x1f3/0x770 [14097.950425][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14097.950425][T10084] mld_sendpack+0x62d/0xbc0 [14097.950425][T10084] mld_ifc_work+0x32/0x1f0 [14097.950425][T10084] process_one_work+0x84d/0x18a0 [14097.950425][T10084] worker_thread+0x587/0xd30 [14097.950425][T10084] kthread+0x28a/0x350 [14097.950425][T10084] ret_from_fork+0x31/0x70 [14097.950425][T10084] ret_from_fork_asm+0x1a/0x30 [14097.950425][T10084] [14097.952161][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14097.952161][T10084] dst_init+0x84/0x4a0 [14097.952161][T10084] dst_alloc+0x97/0x150 [14097.952161][T10084] ip6_dst_alloc+0x23/0x90 [14097.952161][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14097.952161][T10084] ip6_pol_route+0x56f/0x840 [14097.952161][T10084] ip6_route_output_flags+0x314/0x480 [14097.952161][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14097.952161][T10084] ip6_dst_lookup_flow+0x88/0x190 [14097.952161][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14097.952161][T10084] __sys_sendto+0x332/0x410 [14097.952161][T10084] __x64_sys_sendto+0xe0/0x1c0 [14097.952161][T10084] do_syscall_64+0xc6/0x1e0 [14097.952161][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14097.952161][T10084] [14097.954038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14097.954038][T10084] netdev_get_by_index+0x5e/0x80 [14097.954038][T10084] fib6_nh_init+0x3d8/0x15b0 [14097.954038][T10084] ip6_route_info_create+0xf18/0x17d0 [14097.954038][T10084] ip6_route_add+0x1c/0x140 [14097.954038][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14097.954038][T10084] addrconf_add_dev+0xe2/0x170 [14097.954038][T10084] inet6_addr_add+0x12f/0xa40 [14097.954038][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14097.954038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14097.954038][T10084] netlink_rcv_skb+0x130/0x360 [14097.954038][T10084] netlink_unicast+0x449/0x710 [14097.954038][T10084] netlink_sendmsg+0x723/0xbe0 [14097.954038][T10084] ____sys_sendmsg+0x7b2/0xa10 [14097.954038][T10084] ___sys_sendmsg+0xee/0x170 [14097.954038][T10084] __sys_sendmsg+0xcd/0x170 [14097.954038][T10084] do_syscall_64+0xc6/0x1e0 [14097.954038][T10084] [14097.956793][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14097.956793][T10084] ipv6_add_dev+0x3b9/0x11c0 [14097.956793][T10084] ipv6_find_idev+0x102/0x170 [14097.956793][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14097.956793][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14097.956793][T10084] netlink_rcv_skb+0x130/0x360 [14097.956793][T10084] netlink_unicast+0x449/0x710 [14097.956793][T10084] netlink_sendmsg+0x723/0xbe0 [14097.956793][T10084] ____sys_sendmsg+0x7b2/0xa10 [14097.956793][T10084] ___sys_sendmsg+0xee/0x170 [14097.956793][T10084] __sys_sendmsg+0xcd/0x170 [14097.956793][T10084] do_syscall_64+0xc6/0x1e0 [14097.956793][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14097.956793][T10084] [14097.958517][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14097.958517][T10084] neigh_parms_alloc+0x1e5/0x510 [14097.958517][T10084] ipv6_add_dev+0x2fd/0x11c0 [14097.958517][T10084] ipv6_find_idev+0x102/0x170 [14097.958517][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14097.958517][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14097.958517][T10084] netlink_rcv_skb+0x130/0x360 [14097.958517][T10084] netlink_unicast+0x449/0x710 [14097.958517][T10084] netlink_sendmsg+0x723/0xbe0 [14097.958517][T10084] ____sys_sendmsg+0x7b2/0xa10 [14097.958517][T10084] ___sys_sendmsg+0xee/0x170 [14097.958517][T10084] __sys_sendmsg+0xcd/0x170 [14097.958517][T10084] do_syscall_64+0xc6/0x1e0 [14097.958517][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14097.958517][T10084] [14108.117881][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14108.118430][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14108.118430][T10084] ___neigh_create+0x14b/0xf60 [14108.118430][T10084] ip6_finish_output2+0xa70/0xf80 [14108.118430][T10084] ip6_finish_output+0x4ed/0xd30 [14108.118430][T10084] ip6_output+0x1f3/0x770 [14108.118430][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14108.118430][T10084] mld_sendpack+0x62d/0xbc0 [14108.118430][T10084] mld_ifc_work+0x32/0x1f0 [14108.118430][T10084] process_one_work+0x84d/0x18a0 [14108.118430][T10084] worker_thread+0x587/0xd30 [14108.118430][T10084] kthread+0x28a/0x350 [14108.118430][T10084] ret_from_fork+0x31/0x70 [14108.118430][T10084] ret_from_fork_asm+0x1a/0x30 [14108.118430][T10084] [14108.120179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14108.120179][T10084] dst_init+0x84/0x4a0 [14108.120179][T10084] dst_alloc+0x97/0x150 [14108.120179][T10084] ip6_dst_alloc+0x23/0x90 [14108.120179][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14108.120179][T10084] ip6_pol_route+0x56f/0x840 [14108.120179][T10084] ip6_route_output_flags+0x314/0x480 [14108.120179][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14108.120179][T10084] ip6_dst_lookup_flow+0x88/0x190 [14108.120179][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14108.120179][T10084] __sys_sendto+0x332/0x410 [14108.120179][T10084] __x64_sys_sendto+0xe0/0x1c0 [14108.120179][T10084] do_syscall_64+0xc6/0x1e0 [14108.120179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14108.120179][T10084] [14108.122067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14108.122067][T10084] netdev_get_by_index+0x5e/0x80 [14108.122067][T10084] fib6_nh_init+0x3d8/0x15b0 [14108.122067][T10084] ip6_route_info_create+0xf18/0x17d0 [14108.122067][T10084] ip6_route_add+0x1c/0x140 [14108.122067][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14108.122067][T10084] addrconf_add_dev+0xe2/0x170 [14108.122067][T10084] inet6_addr_add+0x12f/0xa40 [14108.122067][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14108.122067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14108.122067][T10084] netlink_rcv_skb+0x130/0x360 [14108.122067][T10084] netlink_unicast+0x449/0x710 [14108.122067][T10084] netlink_sendmsg+0x723/0xbe0 [14108.122067][T10084] ____sys_sendmsg+0x7b2/0xa10 [14108.122067][T10084] ___sys_sendmsg+0xee/0x170 [14108.122067][T10084] __sys_sendmsg+0xcd/0x170 [14108.122067][T10084] do_syscall_64+0xc6/0x1e0 [14108.122067][T10084] [14108.124266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14108.124266][T10084] ipv6_add_dev+0x3b9/0x11c0 [14108.124266][T10084] ipv6_find_idev+0x102/0x170 [14108.124266][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14108.124266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14108.124266][T10084] netlink_rcv_skb+0x130/0x360 [14108.124266][T10084] netlink_unicast+0x449/0x710 [14108.124266][T10084] netlink_sendmsg+0x723/0xbe0 [14108.124266][T10084] ____sys_sendmsg+0x7b2/0xa10 [14108.124266][T10084] ___sys_sendmsg+0xee/0x170 [14108.124266][T10084] __sys_sendmsg+0xcd/0x170 [14108.124266][T10084] do_syscall_64+0xc6/0x1e0 [14108.124266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14108.124266][T10084] [14108.125990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14108.125990][T10084] neigh_parms_alloc+0x1e5/0x510 [14108.125990][T10084] ipv6_add_dev+0x2fd/0x11c0 [14108.125990][T10084] ipv6_find_idev+0x102/0x170 [14108.125990][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14108.125990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14108.125990][T10084] netlink_rcv_skb+0x130/0x360 [14108.125990][T10084] netlink_unicast+0x449/0x710 [14108.125990][T10084] netlink_sendmsg+0x723/0xbe0 [14108.125990][T10084] ____sys_sendmsg+0x7b2/0xa10 [14108.125990][T10084] ___sys_sendmsg+0xee/0x170 [14108.125990][T10084] __sys_sendmsg+0xcd/0x170 [14108.125990][T10084] do_syscall_64+0xc6/0x1e0 [14108.125990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14108.125990][T10084] [14118.141884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14118.142411][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14118.142411][T10084] ___neigh_create+0x14b/0xf60 [14118.142411][T10084] ip6_finish_output2+0xa70/0xf80 [14118.142411][T10084] ip6_finish_output+0x4ed/0xd30 [14118.142411][T10084] ip6_output+0x1f3/0x770 [14118.142411][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14118.142411][T10084] mld_sendpack+0x62d/0xbc0 [14118.142411][T10084] mld_ifc_work+0x32/0x1f0 [14118.142411][T10084] process_one_work+0x84d/0x18a0 [14118.142411][T10084] worker_thread+0x587/0xd30 [14118.142411][T10084] kthread+0x28a/0x350 [14118.142411][T10084] ret_from_fork+0x31/0x70 [14118.142411][T10084] ret_from_fork_asm+0x1a/0x30 [14118.142411][T10084] [14118.144148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14118.144148][T10084] dst_init+0x84/0x4a0 [14118.144148][T10084] dst_alloc+0x97/0x150 [14118.144148][T10084] ip6_dst_alloc+0x23/0x90 [14118.144148][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14118.144148][T10084] ip6_pol_route+0x56f/0x840 [14118.144148][T10084] ip6_route_output_flags+0x314/0x480 [14118.144148][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14118.144148][T10084] ip6_dst_lookup_flow+0x88/0x190 [14118.144148][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14118.144148][T10084] __sys_sendto+0x332/0x410 [14118.144148][T10084] __x64_sys_sendto+0xe0/0x1c0 [14118.144148][T10084] do_syscall_64+0xc6/0x1e0 [14118.144148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14118.144148][T10084] [14118.146019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14118.146019][T10084] netdev_get_by_index+0x5e/0x80 [14118.146019][T10084] fib6_nh_init+0x3d8/0x15b0 [14118.146019][T10084] ip6_route_info_create+0xf18/0x17d0 [14118.146019][T10084] ip6_route_add+0x1c/0x140 [14118.146019][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14118.146019][T10084] addrconf_add_dev+0xe2/0x170 [14118.146019][T10084] inet6_addr_add+0x12f/0xa40 [14118.146019][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14118.146019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14118.146019][T10084] netlink_rcv_skb+0x130/0x360 [14118.146019][T10084] netlink_unicast+0x449/0x710 [14118.146019][T10084] netlink_sendmsg+0x723/0xbe0 [14118.146019][T10084] ____sys_sendmsg+0x7b2/0xa10 [14118.146019][T10084] ___sys_sendmsg+0xee/0x170 [14118.146019][T10084] __sys_sendmsg+0xcd/0x170 [14118.146019][T10084] do_syscall_64+0xc6/0x1e0 [14118.146019][T10084] [14118.148240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14118.148240][T10084] ipv6_add_dev+0x3b9/0x11c0 [14118.148240][T10084] ipv6_find_idev+0x102/0x170 [14118.148240][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14118.148240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14118.148240][T10084] netlink_rcv_skb+0x130/0x360 [14118.148240][T10084] netlink_unicast+0x449/0x710 [14118.148240][T10084] netlink_sendmsg+0x723/0xbe0 [14118.148240][T10084] ____sys_sendmsg+0x7b2/0xa10 [14118.148240][T10084] ___sys_sendmsg+0xee/0x170 [14118.148240][T10084] __sys_sendmsg+0xcd/0x170 [14118.148240][T10084] do_syscall_64+0xc6/0x1e0 [14118.148240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14118.148240][T10084] [14118.149971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14118.149971][T10084] neigh_parms_alloc+0x1e5/0x510 [14118.149971][T10084] ipv6_add_dev+0x2fd/0x11c0 [14118.149971][T10084] ipv6_find_idev+0x102/0x170 [14118.149971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14118.149971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14118.149971][T10084] netlink_rcv_skb+0x130/0x360 [14118.149971][T10084] netlink_unicast+0x449/0x710 [14118.149971][T10084] netlink_sendmsg+0x723/0xbe0 [14118.149971][T10084] ____sys_sendmsg+0x7b2/0xa10 [14118.149971][T10084] ___sys_sendmsg+0xee/0x170 [14118.149971][T10084] __sys_sendmsg+0xcd/0x170 [14118.149971][T10084] do_syscall_64+0xc6/0x1e0 [14118.149971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14118.149971][T10084] [14128.325953][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14128.326480][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14128.326480][T10084] ___neigh_create+0x14b/0xf60 [14128.326480][T10084] ip6_finish_output2+0xa70/0xf80 [14128.326480][T10084] ip6_finish_output+0x4ed/0xd30 [14128.326480][T10084] ip6_output+0x1f3/0x770 [14128.326480][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14128.326480][T10084] mld_sendpack+0x62d/0xbc0 [14128.326480][T10084] mld_ifc_work+0x32/0x1f0 [14128.326480][T10084] process_one_work+0x84d/0x18a0 [14128.326480][T10084] worker_thread+0x587/0xd30 [14128.326480][T10084] kthread+0x28a/0x350 [14128.326480][T10084] ret_from_fork+0x31/0x70 [14128.326480][T10084] ret_from_fork_asm+0x1a/0x30 [14128.326480][T10084] [14128.328209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14128.328209][T10084] dst_init+0x84/0x4a0 [14128.328209][T10084] dst_alloc+0x97/0x150 [14128.328209][T10084] ip6_dst_alloc+0x23/0x90 [14128.328209][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14128.328209][T10084] ip6_pol_route+0x56f/0x840 [14128.328209][T10084] ip6_route_output_flags+0x314/0x480 [14128.328209][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14128.328209][T10084] ip6_dst_lookup_flow+0x88/0x190 [14128.328209][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14128.328209][T10084] __sys_sendto+0x332/0x410 [14128.328209][T10084] __x64_sys_sendto+0xe0/0x1c0 [14128.328209][T10084] do_syscall_64+0xc6/0x1e0 [14128.328209][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14128.328209][T10084] [14128.330064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14128.330064][T10084] netdev_get_by_index+0x5e/0x80 [14128.330064][T10084] fib6_nh_init+0x3d8/0x15b0 [14128.330064][T10084] ip6_route_info_create+0xf18/0x17d0 [14128.330064][T10084] ip6_route_add+0x1c/0x140 [14128.330064][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14128.330064][T10084] addrconf_add_dev+0xe2/0x170 [14128.330064][T10084] inet6_addr_add+0x12f/0xa40 [14128.330064][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14128.330064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14128.330064][T10084] netlink_rcv_skb+0x130/0x360 [14128.330064][T10084] netlink_unicast+0x449/0x710 [14128.330064][T10084] netlink_sendmsg+0x723/0xbe0 [14128.330064][T10084] ____sys_sendmsg+0x7b2/0xa10 [14128.330064][T10084] ___sys_sendmsg+0xee/0x170 [14128.330064][T10084] __sys_sendmsg+0xcd/0x170 [14128.330064][T10084] do_syscall_64+0xc6/0x1e0 [14128.330064][T10084] [14128.332242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14128.332242][T10084] ipv6_add_dev+0x3b9/0x11c0 [14128.332242][T10084] ipv6_find_idev+0x102/0x170 [14128.332242][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14128.332242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14128.332242][T10084] netlink_rcv_skb+0x130/0x360 [14128.332242][T10084] netlink_unicast+0x449/0x710 [14128.332242][T10084] netlink_sendmsg+0x723/0xbe0 [14128.332242][T10084] ____sys_sendmsg+0x7b2/0xa10 [14128.332242][T10084] ___sys_sendmsg+0xee/0x170 [14128.332242][T10084] __sys_sendmsg+0xcd/0x170 [14128.332242][T10084] do_syscall_64+0xc6/0x1e0 [14128.332242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14128.332242][T10084] [14128.333971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14128.333971][T10084] neigh_parms_alloc+0x1e5/0x510 [14128.333971][T10084] ipv6_add_dev+0x2fd/0x11c0 [14128.333971][T10084] ipv6_find_idev+0x102/0x170 [14128.333971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14128.333971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14128.333971][T10084] netlink_rcv_skb+0x130/0x360 [14128.333971][T10084] netlink_unicast+0x449/0x710 [14128.333971][T10084] netlink_sendmsg+0x723/0xbe0 [14128.333971][T10084] ____sys_sendmsg+0x7b2/0xa10 [14128.333971][T10084] ___sys_sendmsg+0xee/0x170 [14128.333971][T10084] __sys_sendmsg+0xcd/0x170 [14128.333971][T10084] do_syscall_64+0xc6/0x1e0 [14128.333971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14128.333971][T10084] [14138.461915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14138.462661][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14138.462661][T10084] ___neigh_create+0x14b/0xf60 [14138.462661][T10084] ip6_finish_output2+0xa70/0xf80 [14138.462661][T10084] ip6_finish_output+0x4ed/0xd30 [14138.462661][T10084] ip6_output+0x1f3/0x770 [14138.462661][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14138.462661][T10084] mld_sendpack+0x62d/0xbc0 [14138.462661][T10084] mld_ifc_work+0x32/0x1f0 [14138.462661][T10084] process_one_work+0x84d/0x18a0 [14138.462661][T10084] worker_thread+0x587/0xd30 [14138.462661][T10084] kthread+0x28a/0x350 [14138.462661][T10084] ret_from_fork+0x31/0x70 [14138.462661][T10084] ret_from_fork_asm+0x1a/0x30 [14138.462661][T10084] [14138.465324][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14138.465324][T10084] dst_init+0x84/0x4a0 [14138.465324][T10084] dst_alloc+0x97/0x150 [14138.465324][T10084] ip6_dst_alloc+0x23/0x90 [14138.465324][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14138.465324][T10084] ip6_pol_route+0x56f/0x840 [14138.465324][T10084] ip6_route_output_flags+0x314/0x480 [14138.465324][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14138.465324][T10084] ip6_dst_lookup_flow+0x88/0x190 [14138.465324][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14138.465324][T10084] __sys_sendto+0x332/0x410 [14138.465324][T10084] __x64_sys_sendto+0xe0/0x1c0 [14138.465324][T10084] do_syscall_64+0xc6/0x1e0 [14138.465324][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14138.465324][T10084] [14138.468146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14138.468146][T10084] netdev_get_by_index+0x5e/0x80 [14138.468146][T10084] fib6_nh_init+0x3d8/0x15b0 [14138.468146][T10084] ip6_route_info_create+0xf18/0x17d0 [14138.468146][T10084] ip6_route_add+0x1c/0x140 [14138.468146][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14138.468146][T10084] addrconf_add_dev+0xe2/0x170 [14138.468146][T10084] inet6_addr_add+0x12f/0xa40 [14138.468146][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14138.468146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14138.468146][T10084] netlink_rcv_skb+0x130/0x360 [14138.468146][T10084] netlink_unicast+0x449/0x710 [14138.468146][T10084] netlink_sendmsg+0x723/0xbe0 [14138.468146][T10084] ____sys_sendmsg+0x7b2/0xa10 [14138.468146][T10084] ___sys_sendmsg+0xee/0x170 [14138.468146][T10084] __sys_sendmsg+0xcd/0x170 [14138.468146][T10084] do_syscall_64+0xc6/0x1e0 [14138.468146][T10084] [14138.471372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14138.471372][T10084] ipv6_add_dev+0x3b9/0x11c0 [14138.471372][T10084] ipv6_find_idev+0x102/0x170 [14138.471372][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14138.471372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14138.471372][T10084] netlink_rcv_skb+0x130/0x360 [14138.471372][T10084] netlink_unicast+0x449/0x710 [14138.471372][T10084] netlink_sendmsg+0x723/0xbe0 [14138.471372][T10084] ____sys_sendmsg+0x7b2/0xa10 [14138.471372][T10084] ___sys_sendmsg+0xee/0x170 [14138.471372][T10084] __sys_sendmsg+0xcd/0x170 [14138.471372][T10084] do_syscall_64+0xc6/0x1e0 [14138.471372][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14138.471372][T10084] [14138.474002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14138.474002][T10084] neigh_parms_alloc+0x1e5/0x510 [14138.474002][T10084] ipv6_add_dev+0x2fd/0x11c0 [14138.474002][T10084] ipv6_find_idev+0x102/0x170 [14138.474002][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14138.474002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14138.474002][T10084] netlink_rcv_skb+0x130/0x360 [14138.474002][T10084] netlink_unicast+0x449/0x710 [14138.474002][T10084] netlink_sendmsg+0x723/0xbe0 [14138.474002][T10084] ____sys_sendmsg+0x7b2/0xa10 [14138.474002][T10084] ___sys_sendmsg+0xee/0x170 [14138.474002][T10084] __sys_sendmsg+0xcd/0x170 [14138.474002][T10084] do_syscall_64+0xc6/0x1e0 [14138.474002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14138.474002][T10084] [14148.725914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14148.726418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14148.726418][T10084] ___neigh_create+0x14b/0xf60 [14148.726418][T10084] ip6_finish_output2+0xa70/0xf80 [14148.726418][T10084] ip6_finish_output+0x4ed/0xd30 [14148.726418][T10084] ip6_output+0x1f3/0x770 [14148.726418][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14148.726418][T10084] mld_sendpack+0x62d/0xbc0 [14148.726418][T10084] mld_ifc_work+0x32/0x1f0 [14148.726418][T10084] process_one_work+0x84d/0x18a0 [14148.726418][T10084] worker_thread+0x587/0xd30 [14148.726418][T10084] kthread+0x28a/0x350 [14148.726418][T10084] ret_from_fork+0x31/0x70 [14148.726418][T10084] ret_from_fork_asm+0x1a/0x30 [14148.726418][T10084] [14148.728162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14148.728162][T10084] dst_init+0x84/0x4a0 [14148.728162][T10084] dst_alloc+0x97/0x150 [14148.728162][T10084] ip6_dst_alloc+0x23/0x90 [14148.728162][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14148.728162][T10084] ip6_pol_route+0x56f/0x840 [14148.728162][T10084] ip6_route_output_flags+0x314/0x480 [14148.728162][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14148.728162][T10084] ip6_dst_lookup_flow+0x88/0x190 [14148.728162][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14148.728162][T10084] __sys_sendto+0x332/0x410 [14148.728162][T10084] __x64_sys_sendto+0xe0/0x1c0 [14148.728162][T10084] do_syscall_64+0xc6/0x1e0 [14148.728162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14148.728162][T10084] [14148.730034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14148.730034][T10084] netdev_get_by_index+0x5e/0x80 [14148.730034][T10084] fib6_nh_init+0x3d8/0x15b0 [14148.730034][T10084] ip6_route_info_create+0xf18/0x17d0 [14148.730034][T10084] ip6_route_add+0x1c/0x140 [14148.730034][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14148.730034][T10084] addrconf_add_dev+0xe2/0x170 [14148.730034][T10084] inet6_addr_add+0x12f/0xa40 [14148.730034][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14148.730034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14148.730034][T10084] netlink_rcv_skb+0x130/0x360 [14148.730034][T10084] netlink_unicast+0x449/0x710 [14148.730034][T10084] netlink_sendmsg+0x723/0xbe0 [14148.730034][T10084] ____sys_sendmsg+0x7b2/0xa10 [14148.730034][T10084] ___sys_sendmsg+0xee/0x170 [14148.730034][T10084] __sys_sendmsg+0xcd/0x170 [14148.730034][T10084] do_syscall_64+0xc6/0x1e0 [14148.730034][T10084] [14148.732234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14148.732234][T10084] ipv6_add_dev+0x3b9/0x11c0 [14148.732234][T10084] ipv6_find_idev+0x102/0x170 [14148.732234][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14148.732234][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14148.732234][T10084] netlink_rcv_skb+0x130/0x360 [14148.732234][T10084] netlink_unicast+0x449/0x710 [14148.732234][T10084] netlink_sendmsg+0x723/0xbe0 [14148.732234][T10084] ____sys_sendmsg+0x7b2/0xa10 [14148.732234][T10084] ___sys_sendmsg+0xee/0x170 [14148.732234][T10084] __sys_sendmsg+0xcd/0x170 [14148.732234][T10084] do_syscall_64+0xc6/0x1e0 [14148.732234][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14148.732234][T10084] [14148.733956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14148.733956][T10084] neigh_parms_alloc+0x1e5/0x510 [14148.733956][T10084] ipv6_add_dev+0x2fd/0x11c0 [14148.733956][T10084] ipv6_find_idev+0x102/0x170 [14148.733956][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14148.733956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14148.733956][T10084] netlink_rcv_skb+0x130/0x360 [14148.733956][T10084] netlink_unicast+0x449/0x710 [14148.733956][T10084] netlink_sendmsg+0x723/0xbe0 [14148.733956][T10084] ____sys_sendmsg+0x7b2/0xa10 [14148.733956][T10084] ___sys_sendmsg+0xee/0x170 [14148.733956][T10084] __sys_sendmsg+0xcd/0x170 [14148.733956][T10084] do_syscall_64+0xc6/0x1e0 [14148.733956][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14148.733956][T10084] [14158.981878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14158.982460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14158.982460][T10084] ___neigh_create+0x14b/0xf60 [14158.982460][T10084] ip6_finish_output2+0xa70/0xf80 [14158.982460][T10084] ip6_finish_output+0x4ed/0xd30 [14158.982460][T10084] ip6_output+0x1f3/0x770 [14158.982460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14158.982460][T10084] mld_sendpack+0x62d/0xbc0 [14158.982460][T10084] mld_ifc_work+0x32/0x1f0 [14158.982460][T10084] process_one_work+0x84d/0x18a0 [14158.982460][T10084] worker_thread+0x587/0xd30 [14158.982460][T10084] kthread+0x28a/0x350 [14158.982460][T10084] ret_from_fork+0x31/0x70 [14158.982460][T10084] ret_from_fork_asm+0x1a/0x30 [14158.982460][T10084] [14158.984191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14158.984191][T10084] dst_init+0x84/0x4a0 [14158.984191][T10084] dst_alloc+0x97/0x150 [14158.984191][T10084] ip6_dst_alloc+0x23/0x90 [14158.984191][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14158.984191][T10084] ip6_pol_route+0x56f/0x840 [14158.984191][T10084] ip6_route_output_flags+0x314/0x480 [14158.984191][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14158.984191][T10084] ip6_dst_lookup_flow+0x88/0x190 [14158.984191][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14158.984191][T10084] __sys_sendto+0x332/0x410 [14158.984191][T10084] __x64_sys_sendto+0xe0/0x1c0 [14158.984191][T10084] do_syscall_64+0xc6/0x1e0 [14158.984191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14158.984191][T10084] [14158.986064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14158.986064][T10084] netdev_get_by_index+0x5e/0x80 [14158.986064][T10084] fib6_nh_init+0x3d8/0x15b0 [14158.986064][T10084] ip6_route_info_create+0xf18/0x17d0 [14158.986064][T10084] ip6_route_add+0x1c/0x140 [14158.986064][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14158.986064][T10084] addrconf_add_dev+0xe2/0x170 [14158.986064][T10084] inet6_addr_add+0x12f/0xa40 [14158.986064][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14158.986064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14158.986064][T10084] netlink_rcv_skb+0x130/0x360 [14158.986064][T10084] netlink_unicast+0x449/0x710 [14158.986064][T10084] netlink_sendmsg+0x723/0xbe0 [14158.986064][T10084] ____sys_sendmsg+0x7b2/0xa10 [14158.986064][T10084] ___sys_sendmsg+0xee/0x170 [14158.986064][T10084] __sys_sendmsg+0xcd/0x170 [14158.986064][T10084] do_syscall_64+0xc6/0x1e0 [14158.986064][T10084] [14158.988283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14158.988283][T10084] ipv6_add_dev+0x3b9/0x11c0 [14158.988283][T10084] ipv6_find_idev+0x102/0x170 [14158.988283][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14158.988283][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14158.988283][T10084] netlink_rcv_skb+0x130/0x360 [14158.988283][T10084] netlink_unicast+0x449/0x710 [14158.988283][T10084] netlink_sendmsg+0x723/0xbe0 [14158.988283][T10084] ____sys_sendmsg+0x7b2/0xa10 [14158.988283][T10084] ___sys_sendmsg+0xee/0x170 [14158.988283][T10084] __sys_sendmsg+0xcd/0x170 [14158.988283][T10084] do_syscall_64+0xc6/0x1e0 [14158.988283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14158.988283][T10084] [14158.990013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14158.990013][T10084] neigh_parms_alloc+0x1e5/0x510 [14158.990013][T10084] ipv6_add_dev+0x2fd/0x11c0 [14158.990013][T10084] ipv6_find_idev+0x102/0x170 [14158.990013][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14158.990013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14158.990013][T10084] netlink_rcv_skb+0x130/0x360 [14158.990013][T10084] netlink_unicast+0x449/0x710 [14158.990013][T10084] netlink_sendmsg+0x723/0xbe0 [14158.990013][T10084] ____sys_sendmsg+0x7b2/0xa10 [14158.990013][T10084] ___sys_sendmsg+0xee/0x170 [14158.990013][T10084] __sys_sendmsg+0xcd/0x170 [14158.990013][T10084] do_syscall_64+0xc6/0x1e0 [14158.990013][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14158.990013][T10084] [14169.237865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14169.238413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14169.238413][T10084] ___neigh_create+0x14b/0xf60 [14169.238413][T10084] ip6_finish_output2+0xa70/0xf80 [14169.238413][T10084] ip6_finish_output+0x4ed/0xd30 [14169.238413][T10084] ip6_output+0x1f3/0x770 [14169.238413][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14169.238413][T10084] mld_sendpack+0x62d/0xbc0 [14169.238413][T10084] mld_ifc_work+0x32/0x1f0 [14169.238413][T10084] process_one_work+0x84d/0x18a0 [14169.238413][T10084] worker_thread+0x587/0xd30 [14169.238413][T10084] kthread+0x28a/0x350 [14169.238413][T10084] ret_from_fork+0x31/0x70 [14169.238413][T10084] ret_from_fork_asm+0x1a/0x30 [14169.238413][T10084] [14169.240140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14169.240140][T10084] dst_init+0x84/0x4a0 [14169.240140][T10084] dst_alloc+0x97/0x150 [14169.240140][T10084] ip6_dst_alloc+0x23/0x90 [14169.240140][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14169.240140][T10084] ip6_pol_route+0x56f/0x840 [14169.240140][T10084] ip6_route_output_flags+0x314/0x480 [14169.240140][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14169.240140][T10084] ip6_dst_lookup_flow+0x88/0x190 [14169.240140][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14169.240140][T10084] __sys_sendto+0x332/0x410 [14169.240140][T10084] __x64_sys_sendto+0xe0/0x1c0 [14169.240140][T10084] do_syscall_64+0xc6/0x1e0 [14169.240140][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14169.240140][T10084] [14169.242036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14169.242036][T10084] netdev_get_by_index+0x5e/0x80 [14169.242036][T10084] fib6_nh_init+0x3d8/0x15b0 [14169.242036][T10084] ip6_route_info_create+0xf18/0x17d0 [14169.242036][T10084] ip6_route_add+0x1c/0x140 [14169.242036][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14169.242036][T10084] addrconf_add_dev+0xe2/0x170 [14169.242036][T10084] inet6_addr_add+0x12f/0xa40 [14169.242036][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14169.242036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14169.242036][T10084] netlink_rcv_skb+0x130/0x360 [14169.242036][T10084] netlink_unicast+0x449/0x710 [14169.242036][T10084] netlink_sendmsg+0x723/0xbe0 [14169.242036][T10084] ____sys_sendmsg+0x7b2/0xa10 [14169.242036][T10084] ___sys_sendmsg+0xee/0x170 [14169.242036][T10084] __sys_sendmsg+0xcd/0x170 [14169.242036][T10084] do_syscall_64+0xc6/0x1e0 [14169.242036][T10084] [14169.244249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14169.244249][T10084] ipv6_add_dev+0x3b9/0x11c0 [14169.244249][T10084] ipv6_find_idev+0x102/0x170 [14169.244249][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14169.244249][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14169.244249][T10084] netlink_rcv_skb+0x130/0x360 [14169.244249][T10084] netlink_unicast+0x449/0x710 [14169.244249][T10084] netlink_sendmsg+0x723/0xbe0 [14169.244249][T10084] ____sys_sendmsg+0x7b2/0xa10 [14169.244249][T10084] ___sys_sendmsg+0xee/0x170 [14169.244249][T10084] __sys_sendmsg+0xcd/0x170 [14169.244249][T10084] do_syscall_64+0xc6/0x1e0 [14169.244249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14169.244249][T10084] [14169.245976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14169.245976][T10084] neigh_parms_alloc+0x1e5/0x510 [14169.245976][T10084] ipv6_add_dev+0x2fd/0x11c0 [14169.245976][T10084] ipv6_find_idev+0x102/0x170 [14169.245976][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14169.245976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14169.245976][T10084] netlink_rcv_skb+0x130/0x360 [14169.245976][T10084] netlink_unicast+0x449/0x710 [14169.245976][T10084] netlink_sendmsg+0x723/0xbe0 [14169.245976][T10084] ____sys_sendmsg+0x7b2/0xa10 [14169.245976][T10084] ___sys_sendmsg+0xee/0x170 [14169.245976][T10084] __sys_sendmsg+0xcd/0x170 [14169.245976][T10084] do_syscall_64+0xc6/0x1e0 [14169.245976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14169.245976][T10084] [14179.493839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14179.494551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14179.494551][T10084] ___neigh_create+0x14b/0xf60 [14179.494551][T10084] ip6_finish_output2+0xa70/0xf80 [14179.494551][T10084] ip6_finish_output+0x4ed/0xd30 [14179.494551][T10084] ip6_output+0x1f3/0x770 [14179.494551][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14179.494551][T10084] mld_sendpack+0x62d/0xbc0 [14179.494551][T10084] mld_ifc_work+0x32/0x1f0 [14179.494551][T10084] process_one_work+0x84d/0x18a0 [14179.494551][T10084] worker_thread+0x587/0xd30 [14179.494551][T10084] kthread+0x28a/0x350 [14179.494551][T10084] ret_from_fork+0x31/0x70 [14179.494551][T10084] ret_from_fork_asm+0x1a/0x30 [14179.494551][T10084] [14179.497130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14179.497130][T10084] dst_init+0x84/0x4a0 [14179.497130][T10084] dst_alloc+0x97/0x150 [14179.497130][T10084] ip6_dst_alloc+0x23/0x90 [14179.497130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14179.497130][T10084] ip6_pol_route+0x56f/0x840 [14179.497130][T10084] ip6_route_output_flags+0x314/0x480 [14179.497130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14179.497130][T10084] ip6_dst_lookup_flow+0x88/0x190 [14179.497130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14179.497130][T10084] __sys_sendto+0x332/0x410 [14179.497130][T10084] __x64_sys_sendto+0xe0/0x1c0 [14179.497130][T10084] do_syscall_64+0xc6/0x1e0 [14179.497130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14179.497130][T10084] [14179.499934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14179.499934][T10084] netdev_get_by_index+0x5e/0x80 [14179.499934][T10084] fib6_nh_init+0x3d8/0x15b0 [14179.499934][T10084] ip6_route_info_create+0xf18/0x17d0 [14179.499934][T10084] ip6_route_add+0x1c/0x140 [14179.499934][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14179.499934][T10084] addrconf_add_dev+0xe2/0x170 [14179.499934][T10084] inet6_addr_add+0x12f/0xa40 [14179.499934][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14179.499934][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14179.499934][T10084] netlink_rcv_skb+0x130/0x360 [14179.499934][T10084] netlink_unicast+0x449/0x710 [14179.499934][T10084] netlink_sendmsg+0x723/0xbe0 [14179.499934][T10084] ____sys_sendmsg+0x7b2/0xa10 [14179.499934][T10084] ___sys_sendmsg+0xee/0x170 [14179.499934][T10084] __sys_sendmsg+0xcd/0x170 [14179.499934][T10084] do_syscall_64+0xc6/0x1e0 [14179.499934][T10084] [14179.503217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14179.503217][T10084] ipv6_add_dev+0x3b9/0x11c0 [14179.503217][T10084] ipv6_find_idev+0x102/0x170 [14179.503217][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14179.503217][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14179.503217][T10084] netlink_rcv_skb+0x130/0x360 [14179.503217][T10084] netlink_unicast+0x449/0x710 [14179.503217][T10084] netlink_sendmsg+0x723/0xbe0 [14179.503217][T10084] ____sys_sendmsg+0x7b2/0xa10 [14179.503217][T10084] ___sys_sendmsg+0xee/0x170 [14179.503217][T10084] __sys_sendmsg+0xcd/0x170 [14179.503217][T10084] do_syscall_64+0xc6/0x1e0 [14179.503217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14179.503217][T10084] [14179.505797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14179.505797][T10084] neigh_parms_alloc+0x1e5/0x510 [14179.505797][T10084] ipv6_add_dev+0x2fd/0x11c0 [14179.505797][T10084] ipv6_find_idev+0x102/0x170 [14179.505797][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14179.505797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14179.505797][T10084] netlink_rcv_skb+0x130/0x360 [14179.505797][T10084] netlink_unicast+0x449/0x710 [14179.505797][T10084] netlink_sendmsg+0x723/0xbe0 [14179.505797][T10084] ____sys_sendmsg+0x7b2/0xa10 [14179.505797][T10084] ___sys_sendmsg+0xee/0x170 [14179.505797][T10084] __sys_sendmsg+0xcd/0x170 [14179.505797][T10084] do_syscall_64+0xc6/0x1e0 [14179.505797][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14179.505797][T10084] [14189.629909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14189.630513][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14189.630513][T10084] ___neigh_create+0x14b/0xf60 [14189.630513][T10084] ip6_finish_output2+0xa70/0xf80 [14189.630513][T10084] ip6_finish_output+0x4ed/0xd30 [14189.630513][T10084] ip6_output+0x1f3/0x770 [14189.630513][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14189.630513][T10084] mld_sendpack+0x62d/0xbc0 [14189.630513][T10084] mld_ifc_work+0x32/0x1f0 [14189.630513][T10084] process_one_work+0x84d/0x18a0 [14189.630513][T10084] worker_thread+0x587/0xd30 [14189.630513][T10084] kthread+0x28a/0x350 [14189.630513][T10084] ret_from_fork+0x31/0x70 [14189.630513][T10084] ret_from_fork_asm+0x1a/0x30 [14189.630513][T10084] [14189.632352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14189.632352][T10084] dst_init+0x84/0x4a0 [14189.632352][T10084] dst_alloc+0x97/0x150 [14189.632352][T10084] ip6_dst_alloc+0x23/0x90 [14189.632352][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14189.632352][T10084] ip6_pol_route+0x56f/0x840 [14189.632352][T10084] ip6_route_output_flags+0x314/0x480 [14189.632352][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14189.632352][T10084] ip6_dst_lookup_flow+0x88/0x190 [14189.632352][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14189.632352][T10084] __sys_sendto+0x332/0x410 [14189.632352][T10084] __x64_sys_sendto+0xe0/0x1c0 [14189.632352][T10084] do_syscall_64+0xc6/0x1e0 [14189.632352][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14189.632352][T10084] [14189.634261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14189.634261][T10084] netdev_get_by_index+0x5e/0x80 [14189.634261][T10084] fib6_nh_init+0x3d8/0x15b0 [14189.634261][T10084] ip6_route_info_create+0xf18/0x17d0 [14189.634261][T10084] ip6_route_add+0x1c/0x140 [14189.634261][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14189.634261][T10084] addrconf_add_dev+0xe2/0x170 [14189.634261][T10084] inet6_addr_add+0x12f/0xa40 [14189.634261][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14189.634261][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14189.634261][T10084] netlink_rcv_skb+0x130/0x360 [14189.634261][T10084] netlink_unicast+0x449/0x710 [14189.634261][T10084] netlink_sendmsg+0x723/0xbe0 [14189.634261][T10084] ____sys_sendmsg+0x7b2/0xa10 [14189.634261][T10084] ___sys_sendmsg+0xee/0x170 [14189.634261][T10084] __sys_sendmsg+0xcd/0x170 [14189.634261][T10084] do_syscall_64+0xc6/0x1e0 [14189.634261][T10084] [14189.636495][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14189.636495][T10084] ipv6_add_dev+0x3b9/0x11c0 [14189.636495][T10084] ipv6_find_idev+0x102/0x170 [14189.636495][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14189.636495][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14189.636495][T10084] netlink_rcv_skb+0x130/0x360 [14189.636495][T10084] netlink_unicast+0x449/0x710 [14189.636495][T10084] netlink_sendmsg+0x723/0xbe0 [14189.636495][T10084] ____sys_sendmsg+0x7b2/0xa10 [14189.636495][T10084] ___sys_sendmsg+0xee/0x170 [14189.636495][T10084] __sys_sendmsg+0xcd/0x170 [14189.636495][T10084] do_syscall_64+0xc6/0x1e0 [14189.636495][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14189.636495][T10084] [14189.638229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14189.638229][T10084] neigh_parms_alloc+0x1e5/0x510 [14189.638229][T10084] ipv6_add_dev+0x2fd/0x11c0 [14189.638229][T10084] ipv6_find_idev+0x102/0x170 [14189.638229][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14189.638229][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14189.638229][T10084] netlink_rcv_skb+0x130/0x360 [14189.638229][T10084] netlink_unicast+0x449/0x710 [14189.638229][T10084] netlink_sendmsg+0x723/0xbe0 [14189.638229][T10084] ____sys_sendmsg+0x7b2/0xa10 [14189.638229][T10084] ___sys_sendmsg+0xee/0x170 [14189.638229][T10084] __sys_sendmsg+0xcd/0x170 [14189.638229][T10084] do_syscall_64+0xc6/0x1e0 [14189.638229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14189.638229][T10084] [14199.877866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14199.878415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14199.878415][T10084] ___neigh_create+0x14b/0xf60 [14199.878415][T10084] ip6_finish_output2+0xa70/0xf80 [14199.878415][T10084] ip6_finish_output+0x4ed/0xd30 [14199.878415][T10084] ip6_output+0x1f3/0x770 [14199.878415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14199.878415][T10084] mld_sendpack+0x62d/0xbc0 [14199.878415][T10084] mld_ifc_work+0x32/0x1f0 [14199.878415][T10084] process_one_work+0x84d/0x18a0 [14199.878415][T10084] worker_thread+0x587/0xd30 [14199.878415][T10084] kthread+0x28a/0x350 [14199.878415][T10084] ret_from_fork+0x31/0x70 [14199.878415][T10084] ret_from_fork_asm+0x1a/0x30 [14199.878415][T10084] [14199.880155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14199.880155][T10084] dst_init+0x84/0x4a0 [14199.880155][T10084] dst_alloc+0x97/0x150 [14199.880155][T10084] ip6_dst_alloc+0x23/0x90 [14199.880155][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14199.880155][T10084] ip6_pol_route+0x56f/0x840 [14199.880155][T10084] ip6_route_output_flags+0x314/0x480 [14199.880155][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14199.880155][T10084] ip6_dst_lookup_flow+0x88/0x190 [14199.880155][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14199.880155][T10084] __sys_sendto+0x332/0x410 [14199.880155][T10084] __x64_sys_sendto+0xe0/0x1c0 [14199.880155][T10084] do_syscall_64+0xc6/0x1e0 [14199.880155][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14199.880155][T10084] [14199.882032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14199.882032][T10084] netdev_get_by_index+0x5e/0x80 [14199.882032][T10084] fib6_nh_init+0x3d8/0x15b0 [14199.882032][T10084] ip6_route_info_create+0xf18/0x17d0 [14199.882032][T10084] ip6_route_add+0x1c/0x140 [14199.882032][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14199.882032][T10084] addrconf_add_dev+0xe2/0x170 [14199.882032][T10084] inet6_addr_add+0x12f/0xa40 [14199.882032][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14199.882032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14199.882032][T10084] netlink_rcv_skb+0x130/0x360 [14199.882032][T10084] netlink_unicast+0x449/0x710 [14199.882032][T10084] netlink_sendmsg+0x723/0xbe0 [14199.882032][T10084] ____sys_sendmsg+0x7b2/0xa10 [14199.882032][T10084] ___sys_sendmsg+0xee/0x170 [14199.882032][T10084] __sys_sendmsg+0xcd/0x170 [14199.882032][T10084] do_syscall_64+0xc6/0x1e0 [14199.882032][T10084] [14199.884251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14199.884251][T10084] ipv6_add_dev+0x3b9/0x11c0 [14199.884251][T10084] ipv6_find_idev+0x102/0x170 [14199.884251][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14199.884251][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14199.884251][T10084] netlink_rcv_skb+0x130/0x360 [14199.884251][T10084] netlink_unicast+0x449/0x710 [14199.884251][T10084] netlink_sendmsg+0x723/0xbe0 [14199.884251][T10084] ____sys_sendmsg+0x7b2/0xa10 [14199.884251][T10084] ___sys_sendmsg+0xee/0x170 [14199.884251][T10084] __sys_sendmsg+0xcd/0x170 [14199.884251][T10084] do_syscall_64+0xc6/0x1e0 [14199.884251][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14199.884251][T10084] [14199.885980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14199.885980][T10084] neigh_parms_alloc+0x1e5/0x510 [14199.885980][T10084] ipv6_add_dev+0x2fd/0x11c0 [14199.885980][T10084] ipv6_find_idev+0x102/0x170 [14199.885980][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14199.885980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14199.885980][T10084] netlink_rcv_skb+0x130/0x360 [14199.885980][T10084] netlink_unicast+0x449/0x710 [14199.885980][T10084] netlink_sendmsg+0x723/0xbe0 [14199.885980][T10084] ____sys_sendmsg+0x7b2/0xa10 [14199.885980][T10084] ___sys_sendmsg+0xee/0x170 [14199.885980][T10084] __sys_sendmsg+0xcd/0x170 [14199.885980][T10084] do_syscall_64+0xc6/0x1e0 [14199.885980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14199.885980][T10084] [14210.125898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14210.126429][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14210.126429][T10084] ___neigh_create+0x14b/0xf60 [14210.126429][T10084] ip6_finish_output2+0xa70/0xf80 [14210.126429][T10084] ip6_finish_output+0x4ed/0xd30 [14210.126429][T10084] ip6_output+0x1f3/0x770 [14210.126429][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14210.126429][T10084] mld_sendpack+0x62d/0xbc0 [14210.126429][T10084] mld_ifc_work+0x32/0x1f0 [14210.126429][T10084] process_one_work+0x84d/0x18a0 [14210.126429][T10084] worker_thread+0x587/0xd30 [14210.126429][T10084] kthread+0x28a/0x350 [14210.126429][T10084] ret_from_fork+0x31/0x70 [14210.126429][T10084] ret_from_fork_asm+0x1a/0x30 [14210.126429][T10084] [14210.128174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14210.128174][T10084] dst_init+0x84/0x4a0 [14210.128174][T10084] dst_alloc+0x97/0x150 [14210.128174][T10084] ip6_dst_alloc+0x23/0x90 [14210.128174][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14210.128174][T10084] ip6_pol_route+0x56f/0x840 [14210.128174][T10084] ip6_route_output_flags+0x314/0x480 [14210.128174][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14210.128174][T10084] ip6_dst_lookup_flow+0x88/0x190 [14210.128174][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14210.128174][T10084] __sys_sendto+0x332/0x410 [14210.128174][T10084] __x64_sys_sendto+0xe0/0x1c0 [14210.128174][T10084] do_syscall_64+0xc6/0x1e0 [14210.128174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14210.128174][T10084] [14210.130057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14210.130057][T10084] netdev_get_by_index+0x5e/0x80 [14210.130057][T10084] fib6_nh_init+0x3d8/0x15b0 [14210.130057][T10084] ip6_route_info_create+0xf18/0x17d0 [14210.130057][T10084] ip6_route_add+0x1c/0x140 [14210.130057][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14210.130057][T10084] addrconf_add_dev+0xe2/0x170 [14210.130057][T10084] inet6_addr_add+0x12f/0xa40 [14210.130057][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14210.130057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14210.130057][T10084] netlink_rcv_skb+0x130/0x360 [14210.130057][T10084] netlink_unicast+0x449/0x710 [14210.130057][T10084] netlink_sendmsg+0x723/0xbe0 [14210.130057][T10084] ____sys_sendmsg+0x7b2/0xa10 [14210.130057][T10084] ___sys_sendmsg+0xee/0x170 [14210.130057][T10084] __sys_sendmsg+0xcd/0x170 [14210.130057][T10084] do_syscall_64+0xc6/0x1e0 [14210.130057][T10084] [14210.132321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14210.132321][T10084] ipv6_add_dev+0x3b9/0x11c0 [14210.132321][T10084] ipv6_find_idev+0x102/0x170 [14210.132321][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14210.132321][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14210.132321][T10084] netlink_rcv_skb+0x130/0x360 [14210.132321][T10084] netlink_unicast+0x449/0x710 [14210.132321][T10084] netlink_sendmsg+0x723/0xbe0 [14210.132321][T10084] ____sys_sendmsg+0x7b2/0xa10 [14210.132321][T10084] ___sys_sendmsg+0xee/0x170 [14210.132321][T10084] __sys_sendmsg+0xcd/0x170 [14210.132321][T10084] do_syscall_64+0xc6/0x1e0 [14210.132321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14210.132321][T10084] [14210.134059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14210.134059][T10084] neigh_parms_alloc+0x1e5/0x510 [14210.134059][T10084] ipv6_add_dev+0x2fd/0x11c0 [14210.134059][T10084] ipv6_find_idev+0x102/0x170 [14210.134059][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14210.134059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14210.134059][T10084] netlink_rcv_skb+0x130/0x360 [14210.134059][T10084] netlink_unicast+0x449/0x710 [14210.134059][T10084] netlink_sendmsg+0x723/0xbe0 [14210.134059][T10084] ____sys_sendmsg+0x7b2/0xa10 [14210.134059][T10084] ___sys_sendmsg+0xee/0x170 [14210.134059][T10084] __sys_sendmsg+0xcd/0x170 [14210.134059][T10084] do_syscall_64+0xc6/0x1e0 [14210.134059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14210.134059][T10084] [14220.373952][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14220.374515][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14220.374515][T10084] ___neigh_create+0x14b/0xf60 [14220.374515][T10084] ip6_finish_output2+0xa70/0xf80 [14220.374515][T10084] ip6_finish_output+0x4ed/0xd30 [14220.374515][T10084] ip6_output+0x1f3/0x770 [14220.374515][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14220.374515][T10084] mld_sendpack+0x62d/0xbc0 [14220.374515][T10084] mld_ifc_work+0x32/0x1f0 [14220.374515][T10084] process_one_work+0x84d/0x18a0 [14220.374515][T10084] worker_thread+0x587/0xd30 [14220.374515][T10084] kthread+0x28a/0x350 [14220.374515][T10084] ret_from_fork+0x31/0x70 [14220.374515][T10084] ret_from_fork_asm+0x1a/0x30 [14220.374515][T10084] [14220.376318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14220.376318][T10084] dst_init+0x84/0x4a0 [14220.376318][T10084] dst_alloc+0x97/0x150 [14220.376318][T10084] ip6_dst_alloc+0x23/0x90 [14220.376318][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14220.376318][T10084] ip6_pol_route+0x56f/0x840 [14220.376318][T10084] ip6_route_output_flags+0x314/0x480 [14220.376318][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14220.376318][T10084] ip6_dst_lookup_flow+0x88/0x190 [14220.376318][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14220.376318][T10084] __sys_sendto+0x332/0x410 [14220.376318][T10084] __x64_sys_sendto+0xe0/0x1c0 [14220.376318][T10084] do_syscall_64+0xc6/0x1e0 [14220.376318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14220.376318][T10084] [14220.378238][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14220.378238][T10084] netdev_get_by_index+0x5e/0x80 [14220.378238][T10084] fib6_nh_init+0x3d8/0x15b0 [14220.378238][T10084] ip6_route_info_create+0xf18/0x17d0 [14220.378238][T10084] ip6_route_add+0x1c/0x140 [14220.378238][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14220.378238][T10084] addrconf_add_dev+0xe2/0x170 [14220.378238][T10084] inet6_addr_add+0x12f/0xa40 [14220.378238][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14220.378238][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14220.378238][T10084] netlink_rcv_skb+0x130/0x360 [14220.378238][T10084] netlink_unicast+0x449/0x710 [14220.378238][T10084] netlink_sendmsg+0x723/0xbe0 [14220.378238][T10084] ____sys_sendmsg+0x7b2/0xa10 [14220.378238][T10084] ___sys_sendmsg+0xee/0x170 [14220.378238][T10084] __sys_sendmsg+0xcd/0x170 [14220.378238][T10084] do_syscall_64+0xc6/0x1e0 [14220.378238][T10084] [14220.380472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14220.380472][T10084] ipv6_add_dev+0x3b9/0x11c0 [14220.380472][T10084] ipv6_find_idev+0x102/0x170 [14220.380472][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14220.380472][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14220.380472][T10084] netlink_rcv_skb+0x130/0x360 [14220.380472][T10084] netlink_unicast+0x449/0x710 [14220.380472][T10084] netlink_sendmsg+0x723/0xbe0 [14220.380472][T10084] ____sys_sendmsg+0x7b2/0xa10 [14220.380472][T10084] ___sys_sendmsg+0xee/0x170 [14220.380472][T10084] __sys_sendmsg+0xcd/0x170 [14220.380472][T10084] do_syscall_64+0xc6/0x1e0 [14220.380472][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14220.380472][T10084] [14220.382220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14220.382220][T10084] neigh_parms_alloc+0x1e5/0x510 [14220.382220][T10084] ipv6_add_dev+0x2fd/0x11c0 [14220.382220][T10084] ipv6_find_idev+0x102/0x170 [14220.382220][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14220.382220][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14220.382220][T10084] netlink_rcv_skb+0x130/0x360 [14220.382220][T10084] netlink_unicast+0x449/0x710 [14220.382220][T10084] netlink_sendmsg+0x723/0xbe0 [14220.382220][T10084] ____sys_sendmsg+0x7b2/0xa10 [14220.382220][T10084] ___sys_sendmsg+0xee/0x170 [14220.382220][T10084] __sys_sendmsg+0xcd/0x170 [14220.382220][T10084] do_syscall_64+0xc6/0x1e0 [14220.382220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14220.382220][T10084] [14230.621803][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14230.622517][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14230.622517][T10084] ___neigh_create+0x14b/0xf60 [14230.622517][T10084] ip6_finish_output2+0xa70/0xf80 [14230.622517][T10084] ip6_finish_output+0x4ed/0xd30 [14230.622517][T10084] ip6_output+0x1f3/0x770 [14230.622517][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14230.622517][T10084] mld_sendpack+0x62d/0xbc0 [14230.622517][T10084] mld_ifc_work+0x32/0x1f0 [14230.622517][T10084] process_one_work+0x84d/0x18a0 [14230.622517][T10084] worker_thread+0x587/0xd30 [14230.622517][T10084] kthread+0x28a/0x350 [14230.622517][T10084] ret_from_fork+0x31/0x70 [14230.622517][T10084] ret_from_fork_asm+0x1a/0x30 [14230.622517][T10084] [14230.625297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14230.625297][T10084] dst_init+0x84/0x4a0 [14230.625297][T10084] dst_alloc+0x97/0x150 [14230.625297][T10084] ip6_dst_alloc+0x23/0x90 [14230.625297][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14230.625297][T10084] ip6_pol_route+0x56f/0x840 [14230.625297][T10084] ip6_route_output_flags+0x314/0x480 [14230.625297][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14230.625297][T10084] ip6_dst_lookup_flow+0x88/0x190 [14230.625297][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14230.625297][T10084] __sys_sendto+0x332/0x410 [14230.625297][T10084] __x64_sys_sendto+0xe0/0x1c0 [14230.625297][T10084] do_syscall_64+0xc6/0x1e0 [14230.625297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14230.625297][T10084] [14230.627377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14230.627377][T10084] netdev_get_by_index+0x5e/0x80 [14230.627377][T10084] fib6_nh_init+0x3d8/0x15b0 [14230.627377][T10084] ip6_route_info_create+0xf18/0x17d0 [14230.627377][T10084] ip6_route_add+0x1c/0x140 [14230.627377][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14230.627377][T10084] addrconf_add_dev+0xe2/0x170 [14230.627377][T10084] inet6_addr_add+0x12f/0xa40 [14230.627377][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14230.627377][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14230.627377][T10084] netlink_rcv_skb+0x130/0x360 [14230.627377][T10084] netlink_unicast+0x449/0x710 [14230.627377][T10084] netlink_sendmsg+0x723/0xbe0 [14230.627377][T10084] ____sys_sendmsg+0x7b2/0xa10 [14230.627377][T10084] ___sys_sendmsg+0xee/0x170 [14230.627377][T10084] __sys_sendmsg+0xcd/0x170 [14230.627377][T10084] do_syscall_64+0xc6/0x1e0 [14230.627377][T10084] [14230.629605][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14230.629605][T10084] ipv6_add_dev+0x3b9/0x11c0 [14230.629605][T10084] ipv6_find_idev+0x102/0x170 [14230.629605][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14230.629605][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14230.629605][T10084] netlink_rcv_skb+0x130/0x360 [14230.629605][T10084] netlink_unicast+0x449/0x710 [14230.629605][T10084] netlink_sendmsg+0x723/0xbe0 [14230.629605][T10084] ____sys_sendmsg+0x7b2/0xa10 [14230.629605][T10084] ___sys_sendmsg+0xee/0x170 [14230.629605][T10084] __sys_sendmsg+0xcd/0x170 [14230.629605][T10084] do_syscall_64+0xc6/0x1e0 [14230.629605][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14230.629605][T10084] [14230.631373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14230.631373][T10084] neigh_parms_alloc+0x1e5/0x510 [14230.631373][T10084] ipv6_add_dev+0x2fd/0x11c0 [14230.631373][T10084] ipv6_find_idev+0x102/0x170 [14230.631373][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14230.631373][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14230.631373][T10084] netlink_rcv_skb+0x130/0x360 [14230.631373][T10084] netlink_unicast+0x449/0x710 [14230.631373][T10084] netlink_sendmsg+0x723/0xbe0 [14230.631373][T10084] ____sys_sendmsg+0x7b2/0xa10 [14230.631373][T10084] ___sys_sendmsg+0xee/0x170 [14230.631373][T10084] __sys_sendmsg+0xcd/0x170 [14230.631373][T10084] do_syscall_64+0xc6/0x1e0 [14230.631373][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14230.631373][T10084] [14240.869908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14240.870459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14240.870459][T10084] ___neigh_create+0x14b/0xf60 [14240.870459][T10084] ip6_finish_output2+0xa70/0xf80 [14240.870459][T10084] ip6_finish_output+0x4ed/0xd30 [14240.870459][T10084] ip6_output+0x1f3/0x770 [14240.870459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14240.870459][T10084] mld_sendpack+0x62d/0xbc0 [14240.870459][T10084] mld_ifc_work+0x32/0x1f0 [14240.870459][T10084] process_one_work+0x84d/0x18a0 [14240.870459][T10084] worker_thread+0x587/0xd30 [14240.870459][T10084] kthread+0x28a/0x350 [14240.870459][T10084] ret_from_fork+0x31/0x70 [14240.870459][T10084] ret_from_fork_asm+0x1a/0x30 [14240.870459][T10084] [14240.872199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14240.872199][T10084] dst_init+0x84/0x4a0 [14240.872199][T10084] dst_alloc+0x97/0x150 [14240.872199][T10084] ip6_dst_alloc+0x23/0x90 [14240.872199][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14240.872199][T10084] ip6_pol_route+0x56f/0x840 [14240.872199][T10084] ip6_route_output_flags+0x314/0x480 [14240.872199][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14240.872199][T10084] ip6_dst_lookup_flow+0x88/0x190 [14240.872199][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14240.872199][T10084] __sys_sendto+0x332/0x410 [14240.872199][T10084] __x64_sys_sendto+0xe0/0x1c0 [14240.872199][T10084] do_syscall_64+0xc6/0x1e0 [14240.872199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14240.872199][T10084] [14240.874071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14240.874071][T10084] netdev_get_by_index+0x5e/0x80 [14240.874071][T10084] fib6_nh_init+0x3d8/0x15b0 [14240.874071][T10084] ip6_route_info_create+0xf18/0x17d0 [14240.874071][T10084] ip6_route_add+0x1c/0x140 [14240.874071][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14240.874071][T10084] addrconf_add_dev+0xe2/0x170 [14240.874071][T10084] inet6_addr_add+0x12f/0xa40 [14240.874071][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14240.874071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14240.874071][T10084] netlink_rcv_skb+0x130/0x360 [14240.874071][T10084] netlink_unicast+0x449/0x710 [14240.874071][T10084] netlink_sendmsg+0x723/0xbe0 [14240.874071][T10084] ____sys_sendmsg+0x7b2/0xa10 [14240.874071][T10084] ___sys_sendmsg+0xee/0x170 [14240.874071][T10084] __sys_sendmsg+0xcd/0x170 [14240.874071][T10084] do_syscall_64+0xc6/0x1e0 [14240.874071][T10084] [14240.876290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14240.876290][T10084] ipv6_add_dev+0x3b9/0x11c0 [14240.876290][T10084] ipv6_find_idev+0x102/0x170 [14240.876290][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14240.876290][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14240.876290][T10084] netlink_rcv_skb+0x130/0x360 [14240.876290][T10084] netlink_unicast+0x449/0x710 [14240.876290][T10084] netlink_sendmsg+0x723/0xbe0 [14240.876290][T10084] ____sys_sendmsg+0x7b2/0xa10 [14240.876290][T10084] ___sys_sendmsg+0xee/0x170 [14240.876290][T10084] __sys_sendmsg+0xcd/0x170 [14240.876290][T10084] do_syscall_64+0xc6/0x1e0 [14240.876290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14240.876290][T10084] [14240.878012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14240.878012][T10084] neigh_parms_alloc+0x1e5/0x510 [14240.878012][T10084] ipv6_add_dev+0x2fd/0x11c0 [14240.878012][T10084] ipv6_find_idev+0x102/0x170 [14240.878012][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14240.878012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14240.878012][T10084] netlink_rcv_skb+0x130/0x360 [14240.878012][T10084] netlink_unicast+0x449/0x710 [14240.878012][T10084] netlink_sendmsg+0x723/0xbe0 [14240.878012][T10084] ____sys_sendmsg+0x7b2/0xa10 [14240.878012][T10084] ___sys_sendmsg+0xee/0x170 [14240.878012][T10084] __sys_sendmsg+0xcd/0x170 [14240.878012][T10084] do_syscall_64+0xc6/0x1e0 [14240.878012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14240.878012][T10084] [14251.117857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14251.118433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14251.118433][T10084] ___neigh_create+0x14b/0xf60 [14251.118433][T10084] ip6_finish_output2+0xa70/0xf80 [14251.118433][T10084] ip6_finish_output+0x4ed/0xd30 [14251.118433][T10084] ip6_output+0x1f3/0x770 [14251.118433][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14251.118433][T10084] mld_sendpack+0x62d/0xbc0 [14251.118433][T10084] mld_ifc_work+0x32/0x1f0 [14251.118433][T10084] process_one_work+0x84d/0x18a0 [14251.118433][T10084] worker_thread+0x587/0xd30 [14251.118433][T10084] kthread+0x28a/0x350 [14251.118433][T10084] ret_from_fork+0x31/0x70 [14251.118433][T10084] ret_from_fork_asm+0x1a/0x30 [14251.118433][T10084] [14251.120242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14251.120242][T10084] dst_init+0x84/0x4a0 [14251.120242][T10084] dst_alloc+0x97/0x150 [14251.120242][T10084] ip6_dst_alloc+0x23/0x90 [14251.120242][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14251.120242][T10084] ip6_pol_route+0x56f/0x840 [14251.120242][T10084] ip6_route_output_flags+0x314/0x480 [14251.120242][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14251.120242][T10084] ip6_dst_lookup_flow+0x88/0x190 [14251.120242][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14251.120242][T10084] __sys_sendto+0x332/0x410 [14251.120242][T10084] __x64_sys_sendto+0xe0/0x1c0 [14251.120242][T10084] do_syscall_64+0xc6/0x1e0 [14251.120242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14251.120242][T10084] [14251.122125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14251.122125][T10084] netdev_get_by_index+0x5e/0x80 [14251.122125][T10084] fib6_nh_init+0x3d8/0x15b0 [14251.122125][T10084] ip6_route_info_create+0xf18/0x17d0 [14251.122125][T10084] ip6_route_add+0x1c/0x140 [14251.122125][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14251.122125][T10084] addrconf_add_dev+0xe2/0x170 [14251.122125][T10084] inet6_addr_add+0x12f/0xa40 [14251.122125][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14251.122125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14251.122125][T10084] netlink_rcv_skb+0x130/0x360 [14251.122125][T10084] netlink_unicast+0x449/0x710 [14251.122125][T10084] netlink_sendmsg+0x723/0xbe0 [14251.122125][T10084] ____sys_sendmsg+0x7b2/0xa10 [14251.122125][T10084] ___sys_sendmsg+0xee/0x170 [14251.122125][T10084] __sys_sendmsg+0xcd/0x170 [14251.122125][T10084] do_syscall_64+0xc6/0x1e0 [14251.122125][T10084] [14251.124393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14251.124393][T10084] ipv6_add_dev+0x3b9/0x11c0 [14251.124393][T10084] ipv6_find_idev+0x102/0x170 [14251.124393][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14251.124393][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14251.124393][T10084] netlink_rcv_skb+0x130/0x360 [14251.124393][T10084] netlink_unicast+0x449/0x710 [14251.124393][T10084] netlink_sendmsg+0x723/0xbe0 [14251.124393][T10084] ____sys_sendmsg+0x7b2/0xa10 [14251.124393][T10084] ___sys_sendmsg+0xee/0x170 [14251.124393][T10084] __sys_sendmsg+0xcd/0x170 [14251.124393][T10084] do_syscall_64+0xc6/0x1e0 [14251.124393][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14251.124393][T10084] [14251.126146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14251.126146][T10084] neigh_parms_alloc+0x1e5/0x510 [14251.126146][T10084] ipv6_add_dev+0x2fd/0x11c0 [14251.126146][T10084] ipv6_find_idev+0x102/0x170 [14251.126146][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14251.126146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14251.126146][T10084] netlink_rcv_skb+0x130/0x360 [14251.126146][T10084] netlink_unicast+0x449/0x710 [14251.126146][T10084] netlink_sendmsg+0x723/0xbe0 [14251.126146][T10084] ____sys_sendmsg+0x7b2/0xa10 [14251.126146][T10084] ___sys_sendmsg+0xee/0x170 [14251.126146][T10084] __sys_sendmsg+0xcd/0x170 [14251.126146][T10084] do_syscall_64+0xc6/0x1e0 [14251.126146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14251.126146][T10084] [14261.373821][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14261.374400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14261.374400][T10084] ___neigh_create+0x14b/0xf60 [14261.374400][T10084] ip6_finish_output2+0xa70/0xf80 [14261.374400][T10084] ip6_finish_output+0x4ed/0xd30 [14261.374400][T10084] ip6_output+0x1f3/0x770 [14261.374400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14261.374400][T10084] mld_sendpack+0x62d/0xbc0 [14261.374400][T10084] mld_ifc_work+0x32/0x1f0 [14261.374400][T10084] process_one_work+0x84d/0x18a0 [14261.374400][T10084] worker_thread+0x587/0xd30 [14261.374400][T10084] kthread+0x28a/0x350 [14261.374400][T10084] ret_from_fork+0x31/0x70 [14261.374400][T10084] ret_from_fork_asm+0x1a/0x30 [14261.374400][T10084] [14261.376165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14261.376165][T10084] dst_init+0x84/0x4a0 [14261.376165][T10084] dst_alloc+0x97/0x150 [14261.376165][T10084] ip6_dst_alloc+0x23/0x90 [14261.376165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14261.376165][T10084] ip6_pol_route+0x56f/0x840 [14261.376165][T10084] ip6_route_output_flags+0x314/0x480 [14261.376165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14261.376165][T10084] ip6_dst_lookup_flow+0x88/0x190 [14261.376165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14261.376165][T10084] __sys_sendto+0x332/0x410 [14261.376165][T10084] __x64_sys_sendto+0xe0/0x1c0 [14261.376165][T10084] do_syscall_64+0xc6/0x1e0 [14261.376165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14261.376165][T10084] [14261.378050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14261.378050][T10084] netdev_get_by_index+0x5e/0x80 [14261.378050][T10084] fib6_nh_init+0x3d8/0x15b0 [14261.378050][T10084] ip6_route_info_create+0xf18/0x17d0 [14261.378050][T10084] ip6_route_add+0x1c/0x140 [14261.378050][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14261.378050][T10084] addrconf_add_dev+0xe2/0x170 [14261.378050][T10084] inet6_addr_add+0x12f/0xa40 [14261.378050][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14261.378050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14261.378050][T10084] netlink_rcv_skb+0x130/0x360 [14261.378050][T10084] netlink_unicast+0x449/0x710 [14261.378050][T10084] netlink_sendmsg+0x723/0xbe0 [14261.378050][T10084] ____sys_sendmsg+0x7b2/0xa10 [14261.378050][T10084] ___sys_sendmsg+0xee/0x170 [14261.378050][T10084] __sys_sendmsg+0xcd/0x170 [14261.378050][T10084] do_syscall_64+0xc6/0x1e0 [14261.378050][T10084] [14261.380282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14261.380282][T10084] ipv6_add_dev+0x3b9/0x11c0 [14261.380282][T10084] ipv6_find_idev+0x102/0x170 [14261.380282][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14261.380282][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14261.380282][T10084] netlink_rcv_skb+0x130/0x360 [14261.380282][T10084] netlink_unicast+0x449/0x710 [14261.380282][T10084] netlink_sendmsg+0x723/0xbe0 [14261.380282][T10084] ____sys_sendmsg+0x7b2/0xa10 [14261.380282][T10084] ___sys_sendmsg+0xee/0x170 [14261.380282][T10084] __sys_sendmsg+0xcd/0x170 [14261.380282][T10084] do_syscall_64+0xc6/0x1e0 [14261.380282][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14261.380282][T10084] [14261.382010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14261.382010][T10084] neigh_parms_alloc+0x1e5/0x510 [14261.382010][T10084] ipv6_add_dev+0x2fd/0x11c0 [14261.382010][T10084] ipv6_find_idev+0x102/0x170 [14261.382010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14261.382010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14261.382010][T10084] netlink_rcv_skb+0x130/0x360 [14261.382010][T10084] netlink_unicast+0x449/0x710 [14261.382010][T10084] netlink_sendmsg+0x723/0xbe0 [14261.382010][T10084] ____sys_sendmsg+0x7b2/0xa10 [14261.382010][T10084] ___sys_sendmsg+0xee/0x170 [14261.382010][T10084] __sys_sendmsg+0xcd/0x170 [14261.382010][T10084] do_syscall_64+0xc6/0x1e0 [14261.382010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14261.382010][T10084] [14271.621861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14271.622470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14271.622470][T10084] ___neigh_create+0x14b/0xf60 [14271.622470][T10084] ip6_finish_output2+0xa70/0xf80 [14271.622470][T10084] ip6_finish_output+0x4ed/0xd30 [14271.622470][T10084] ip6_output+0x1f3/0x770 [14271.622470][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14271.622470][T10084] mld_sendpack+0x62d/0xbc0 [14271.622470][T10084] mld_ifc_work+0x32/0x1f0 [14271.622470][T10084] process_one_work+0x84d/0x18a0 [14271.622470][T10084] worker_thread+0x587/0xd30 [14271.622470][T10084] kthread+0x28a/0x350 [14271.622470][T10084] ret_from_fork+0x31/0x70 [14271.622470][T10084] ret_from_fork_asm+0x1a/0x30 [14271.622470][T10084] [14271.624322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14271.624322][T10084] dst_init+0x84/0x4a0 [14271.624322][T10084] dst_alloc+0x97/0x150 [14271.624322][T10084] ip6_dst_alloc+0x23/0x90 [14271.624322][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14271.624322][T10084] ip6_pol_route+0x56f/0x840 [14271.624322][T10084] ip6_route_output_flags+0x314/0x480 [14271.624322][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14271.624322][T10084] ip6_dst_lookup_flow+0x88/0x190 [14271.624322][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14271.624322][T10084] __sys_sendto+0x332/0x410 [14271.624322][T10084] __x64_sys_sendto+0xe0/0x1c0 [14271.624322][T10084] do_syscall_64+0xc6/0x1e0 [14271.624322][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14271.624322][T10084] [14271.626267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14271.626267][T10084] netdev_get_by_index+0x5e/0x80 [14271.626267][T10084] fib6_nh_init+0x3d8/0x15b0 [14271.626267][T10084] ip6_route_info_create+0xf18/0x17d0 [14271.626267][T10084] ip6_route_add+0x1c/0x140 [14271.626267][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14271.626267][T10084] addrconf_add_dev+0xe2/0x170 [14271.626267][T10084] inet6_addr_add+0x12f/0xa40 [14271.626267][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14271.626267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14271.626267][T10084] netlink_rcv_skb+0x130/0x360 [14271.626267][T10084] netlink_unicast+0x449/0x710 [14271.626267][T10084] netlink_sendmsg+0x723/0xbe0 [14271.626267][T10084] ____sys_sendmsg+0x7b2/0xa10 [14271.626267][T10084] ___sys_sendmsg+0xee/0x170 [14271.626267][T10084] __sys_sendmsg+0xcd/0x170 [14271.626267][T10084] do_syscall_64+0xc6/0x1e0 [14271.626267][T10084] [14271.628517][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14271.628517][T10084] ipv6_add_dev+0x3b9/0x11c0 [14271.628517][T10084] ipv6_find_idev+0x102/0x170 [14271.628517][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14271.628517][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14271.628517][T10084] netlink_rcv_skb+0x130/0x360 [14271.628517][T10084] netlink_unicast+0x449/0x710 [14271.628517][T10084] netlink_sendmsg+0x723/0xbe0 [14271.628517][T10084] ____sys_sendmsg+0x7b2/0xa10 [14271.628517][T10084] ___sys_sendmsg+0xee/0x170 [14271.628517][T10084] __sys_sendmsg+0xcd/0x170 [14271.628517][T10084] do_syscall_64+0xc6/0x1e0 [14271.628517][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14271.628517][T10084] [14271.630477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14271.630477][T10084] neigh_parms_alloc+0x1e5/0x510 [14271.630477][T10084] ipv6_add_dev+0x2fd/0x11c0 [14271.630477][T10084] ipv6_find_idev+0x102/0x170 [14271.630477][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14271.630477][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14271.630477][T10084] netlink_rcv_skb+0x130/0x360 [14271.630477][T10084] netlink_unicast+0x449/0x710 [14271.630477][T10084] netlink_sendmsg+0x723/0xbe0 [14271.630477][T10084] ____sys_sendmsg+0x7b2/0xa10 [14271.630477][T10084] ___sys_sendmsg+0xee/0x170 [14271.630477][T10084] __sys_sendmsg+0xcd/0x170 [14271.630477][T10084] do_syscall_64+0xc6/0x1e0 [14271.630477][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14271.630477][T10084] [14281.869868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14281.870605][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14281.870605][T10084] ___neigh_create+0x14b/0xf60 [14281.870605][T10084] ip6_finish_output2+0xa70/0xf80 [14281.870605][T10084] ip6_finish_output+0x4ed/0xd30 [14281.870605][T10084] ip6_output+0x1f3/0x770 [14281.870605][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14281.870605][T10084] mld_sendpack+0x62d/0xbc0 [14281.870605][T10084] mld_ifc_work+0x32/0x1f0 [14281.870605][T10084] process_one_work+0x84d/0x18a0 [14281.870605][T10084] worker_thread+0x587/0xd30 [14281.870605][T10084] kthread+0x28a/0x350 [14281.870605][T10084] ret_from_fork+0x31/0x70 [14281.870605][T10084] ret_from_fork_asm+0x1a/0x30 [14281.870605][T10084] [14281.873252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14281.873252][T10084] dst_init+0x84/0x4a0 [14281.873252][T10084] dst_alloc+0x97/0x150 [14281.873252][T10084] ip6_dst_alloc+0x23/0x90 [14281.873252][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14281.873252][T10084] ip6_pol_route+0x56f/0x840 [14281.873252][T10084] ip6_route_output_flags+0x314/0x480 [14281.873252][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14281.873252][T10084] ip6_dst_lookup_flow+0x88/0x190 [14281.873252][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14281.873252][T10084] __sys_sendto+0x332/0x410 [14281.873252][T10084] __x64_sys_sendto+0xe0/0x1c0 [14281.873252][T10084] do_syscall_64+0xc6/0x1e0 [14281.873252][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14281.873252][T10084] [14281.876126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14281.876126][T10084] netdev_get_by_index+0x5e/0x80 [14281.876126][T10084] fib6_nh_init+0x3d8/0x15b0 [14281.876126][T10084] ip6_route_info_create+0xf18/0x17d0 [14281.876126][T10084] ip6_route_add+0x1c/0x140 [14281.876126][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14281.876126][T10084] addrconf_add_dev+0xe2/0x170 [14281.876126][T10084] inet6_addr_add+0x12f/0xa40 [14281.876126][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14281.876126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14281.876126][T10084] netlink_rcv_skb+0x130/0x360 [14281.876126][T10084] netlink_unicast+0x449/0x710 [14281.876126][T10084] netlink_sendmsg+0x723/0xbe0 [14281.876126][T10084] ____sys_sendmsg+0x7b2/0xa10 [14281.876126][T10084] ___sys_sendmsg+0xee/0x170 [14281.876126][T10084] __sys_sendmsg+0xcd/0x170 [14281.876126][T10084] do_syscall_64+0xc6/0x1e0 [14281.876126][T10084] [14281.879441][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14281.879441][T10084] ipv6_add_dev+0x3b9/0x11c0 [14281.879441][T10084] ipv6_find_idev+0x102/0x170 [14281.879441][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14281.879441][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14281.879441][T10084] netlink_rcv_skb+0x130/0x360 [14281.879441][T10084] netlink_unicast+0x449/0x710 [14281.879441][T10084] netlink_sendmsg+0x723/0xbe0 [14281.879441][T10084] ____sys_sendmsg+0x7b2/0xa10 [14281.879441][T10084] ___sys_sendmsg+0xee/0x170 [14281.879441][T10084] __sys_sendmsg+0xcd/0x170 [14281.879441][T10084] do_syscall_64+0xc6/0x1e0 [14281.879441][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14281.879441][T10084] [14281.881996][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14281.881996][T10084] neigh_parms_alloc+0x1e5/0x510 [14281.881996][T10084] ipv6_add_dev+0x2fd/0x11c0 [14281.881996][T10084] ipv6_find_idev+0x102/0x170 [14281.881996][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14281.881996][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14281.881996][T10084] netlink_rcv_skb+0x130/0x360 [14281.881996][T10084] netlink_unicast+0x449/0x710 [14281.881996][T10084] netlink_sendmsg+0x723/0xbe0 [14281.881996][T10084] ____sys_sendmsg+0x7b2/0xa10 [14281.881996][T10084] ___sys_sendmsg+0xee/0x170 [14281.881996][T10084] __sys_sendmsg+0xcd/0x170 [14281.881996][T10084] do_syscall_64+0xc6/0x1e0 [14281.881996][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14281.881996][T10084] [14292.125896][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14292.126424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14292.126424][T10084] ___neigh_create+0x14b/0xf60 [14292.126424][T10084] ip6_finish_output2+0xa70/0xf80 [14292.126424][T10084] ip6_finish_output+0x4ed/0xd30 [14292.126424][T10084] ip6_output+0x1f3/0x770 [14292.126424][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14292.126424][T10084] mld_sendpack+0x62d/0xbc0 [14292.126424][T10084] mld_ifc_work+0x32/0x1f0 [14292.126424][T10084] process_one_work+0x84d/0x18a0 [14292.126424][T10084] worker_thread+0x587/0xd30 [14292.126424][T10084] kthread+0x28a/0x350 [14292.126424][T10084] ret_from_fork+0x31/0x70 [14292.126424][T10084] ret_from_fork_asm+0x1a/0x30 [14292.126424][T10084] [14292.128321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14292.128321][T10084] dst_init+0x84/0x4a0 [14292.128321][T10084] dst_alloc+0x97/0x150 [14292.128321][T10084] ip6_dst_alloc+0x23/0x90 [14292.128321][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14292.128321][T10084] ip6_pol_route+0x56f/0x840 [14292.128321][T10084] ip6_route_output_flags+0x314/0x480 [14292.128321][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14292.128321][T10084] ip6_dst_lookup_flow+0x88/0x190 [14292.128321][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14292.128321][T10084] __sys_sendto+0x332/0x410 [14292.128321][T10084] __x64_sys_sendto+0xe0/0x1c0 [14292.128321][T10084] do_syscall_64+0xc6/0x1e0 [14292.128321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14292.128321][T10084] [14292.130401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14292.130401][T10084] netdev_get_by_index+0x5e/0x80 [14292.130401][T10084] fib6_nh_init+0x3d8/0x15b0 [14292.130401][T10084] ip6_route_info_create+0xf18/0x17d0 [14292.130401][T10084] ip6_route_add+0x1c/0x140 [14292.130401][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14292.130401][T10084] addrconf_add_dev+0xe2/0x170 [14292.130401][T10084] inet6_addr_add+0x12f/0xa40 [14292.130401][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14292.130401][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14292.130401][T10084] netlink_rcv_skb+0x130/0x360 [14292.130401][T10084] netlink_unicast+0x449/0x710 [14292.130401][T10084] netlink_sendmsg+0x723/0xbe0 [14292.130401][T10084] ____sys_sendmsg+0x7b2/0xa10 [14292.130401][T10084] ___sys_sendmsg+0xee/0x170 [14292.130401][T10084] __sys_sendmsg+0xcd/0x170 [14292.130401][T10084] do_syscall_64+0xc6/0x1e0 [14292.130401][T10084] [14292.132612][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14292.132612][T10084] ipv6_add_dev+0x3b9/0x11c0 [14292.132612][T10084] ipv6_find_idev+0x102/0x170 [14292.132612][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14292.132612][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14292.132612][T10084] netlink_rcv_skb+0x130/0x360 [14292.132612][T10084] netlink_unicast+0x449/0x710 [14292.132612][T10084] netlink_sendmsg+0x723/0xbe0 [14292.132612][T10084] ____sys_sendmsg+0x7b2/0xa10 [14292.132612][T10084] ___sys_sendmsg+0xee/0x170 [14292.132612][T10084] __sys_sendmsg+0xcd/0x170 [14292.132612][T10084] do_syscall_64+0xc6/0x1e0 [14292.132612][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14292.132612][T10084] [14292.134863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14292.134863][T10084] neigh_parms_alloc+0x1e5/0x510 [14292.134863][T10084] ipv6_add_dev+0x2fd/0x11c0 [14292.134863][T10084] ipv6_find_idev+0x102/0x170 [14292.134863][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14292.134863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14292.134863][T10084] netlink_rcv_skb+0x130/0x360 [14292.134863][T10084] netlink_unicast+0x449/0x710 [14292.134863][T10084] netlink_sendmsg+0x723/0xbe0 [14292.134863][T10084] ____sys_sendmsg+0x7b2/0xa10 [14292.134863][T10084] ___sys_sendmsg+0xee/0x170 [14292.134863][T10084] __sys_sendmsg+0xcd/0x170 [14292.134863][T10084] do_syscall_64+0xc6/0x1e0 [14292.134863][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14292.134863][T10084] [14302.165987][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14302.166520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14302.166520][T10084] ___neigh_create+0x14b/0xf60 [14302.166520][T10084] ip6_finish_output2+0xa70/0xf80 [14302.166520][T10084] ip6_finish_output+0x4ed/0xd30 [14302.166520][T10084] ip6_output+0x1f3/0x770 [14302.166520][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14302.166520][T10084] mld_sendpack+0x62d/0xbc0 [14302.166520][T10084] mld_ifc_work+0x32/0x1f0 [14302.166520][T10084] process_one_work+0x84d/0x18a0 [14302.166520][T10084] worker_thread+0x587/0xd30 [14302.166520][T10084] kthread+0x28a/0x350 [14302.166520][T10084] ret_from_fork+0x31/0x70 [14302.166520][T10084] ret_from_fork_asm+0x1a/0x30 [14302.166520][T10084] [14302.168267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14302.168267][T10084] dst_init+0x84/0x4a0 [14302.168267][T10084] dst_alloc+0x97/0x150 [14302.168267][T10084] ip6_dst_alloc+0x23/0x90 [14302.168267][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14302.168267][T10084] ip6_pol_route+0x56f/0x840 [14302.168267][T10084] ip6_route_output_flags+0x314/0x480 [14302.168267][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14302.168267][T10084] ip6_dst_lookup_flow+0x88/0x190 [14302.168267][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14302.168267][T10084] __sys_sendto+0x332/0x410 [14302.168267][T10084] __x64_sys_sendto+0xe0/0x1c0 [14302.168267][T10084] do_syscall_64+0xc6/0x1e0 [14302.168267][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14302.168267][T10084] [14302.170125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14302.170125][T10084] netdev_get_by_index+0x5e/0x80 [14302.170125][T10084] fib6_nh_init+0x3d8/0x15b0 [14302.170125][T10084] ip6_route_info_create+0xf18/0x17d0 [14302.170125][T10084] ip6_route_add+0x1c/0x140 [14302.170125][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14302.170125][T10084] addrconf_add_dev+0xe2/0x170 [14302.170125][T10084] inet6_addr_add+0x12f/0xa40 [14302.170125][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14302.170125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14302.170125][T10084] netlink_rcv_skb+0x130/0x360 [14302.170125][T10084] netlink_unicast+0x449/0x710 [14302.170125][T10084] netlink_sendmsg+0x723/0xbe0 [14302.170125][T10084] ____sys_sendmsg+0x7b2/0xa10 [14302.170125][T10084] ___sys_sendmsg+0xee/0x170 [14302.170125][T10084] __sys_sendmsg+0xcd/0x170 [14302.170125][T10084] do_syscall_64+0xc6/0x1e0 [14302.170125][T10084] [14302.172328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14302.172328][T10084] ipv6_add_dev+0x3b9/0x11c0 [14302.172328][T10084] ipv6_find_idev+0x102/0x170 [14302.172328][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14302.172328][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14302.172328][T10084] netlink_rcv_skb+0x130/0x360 [14302.172328][T10084] netlink_unicast+0x449/0x710 [14302.172328][T10084] netlink_sendmsg+0x723/0xbe0 [14302.172328][T10084] ____sys_sendmsg+0x7b2/0xa10 [14302.172328][T10084] ___sys_sendmsg+0xee/0x170 [14302.172328][T10084] __sys_sendmsg+0xcd/0x170 [14302.172328][T10084] do_syscall_64+0xc6/0x1e0 [14302.172328][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14302.172328][T10084] [14302.174031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14302.174031][T10084] neigh_parms_alloc+0x1e5/0x510 [14302.174031][T10084] ipv6_add_dev+0x2fd/0x11c0 [14302.174031][T10084] ipv6_find_idev+0x102/0x170 [14302.174031][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14302.174031][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14302.174031][T10084] netlink_rcv_skb+0x130/0x360 [14302.174031][T10084] netlink_unicast+0x449/0x710 [14302.174031][T10084] netlink_sendmsg+0x723/0xbe0 [14302.174031][T10084] ____sys_sendmsg+0x7b2/0xa10 [14302.174031][T10084] ___sys_sendmsg+0xee/0x170 [14302.174031][T10084] __sys_sendmsg+0xcd/0x170 [14302.174031][T10084] do_syscall_64+0xc6/0x1e0 [14302.174031][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14302.174031][T10084] [14312.413769][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14312.414317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14312.414317][T10084] ___neigh_create+0x14b/0xf60 [14312.414317][T10084] ip6_finish_output2+0xa70/0xf80 [14312.414317][T10084] ip6_finish_output+0x4ed/0xd30 [14312.414317][T10084] ip6_output+0x1f3/0x770 [14312.414317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14312.414317][T10084] mld_sendpack+0x62d/0xbc0 [14312.414317][T10084] mld_ifc_work+0x32/0x1f0 [14312.414317][T10084] process_one_work+0x84d/0x18a0 [14312.414317][T10084] worker_thread+0x587/0xd30 [14312.414317][T10084] kthread+0x28a/0x350 [14312.414317][T10084] ret_from_fork+0x31/0x70 [14312.414317][T10084] ret_from_fork_asm+0x1a/0x30 [14312.414317][T10084] [14312.416042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14312.416042][T10084] dst_init+0x84/0x4a0 [14312.416042][T10084] dst_alloc+0x97/0x150 [14312.416042][T10084] ip6_dst_alloc+0x23/0x90 [14312.416042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14312.416042][T10084] ip6_pol_route+0x56f/0x840 [14312.416042][T10084] ip6_route_output_flags+0x314/0x480 [14312.416042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14312.416042][T10084] ip6_dst_lookup_flow+0x88/0x190 [14312.416042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14312.416042][T10084] __sys_sendto+0x332/0x410 [14312.416042][T10084] __x64_sys_sendto+0xe0/0x1c0 [14312.416042][T10084] do_syscall_64+0xc6/0x1e0 [14312.416042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14312.416042][T10084] [14312.417892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14312.417892][T10084] netdev_get_by_index+0x5e/0x80 [14312.417892][T10084] fib6_nh_init+0x3d8/0x15b0 [14312.417892][T10084] ip6_route_info_create+0xf18/0x17d0 [14312.417892][T10084] ip6_route_add+0x1c/0x140 [14312.417892][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14312.417892][T10084] addrconf_add_dev+0xe2/0x170 [14312.417892][T10084] inet6_addr_add+0x12f/0xa40 [14312.417892][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14312.417892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14312.417892][T10084] netlink_rcv_skb+0x130/0x360 [14312.417892][T10084] netlink_unicast+0x449/0x710 [14312.417892][T10084] netlink_sendmsg+0x723/0xbe0 [14312.417892][T10084] ____sys_sendmsg+0x7b2/0xa10 [14312.417892][T10084] ___sys_sendmsg+0xee/0x170 [14312.417892][T10084] __sys_sendmsg+0xcd/0x170 [14312.417892][T10084] do_syscall_64+0xc6/0x1e0 [14312.417892][T10084] [14312.420065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14312.420065][T10084] ipv6_add_dev+0x3b9/0x11c0 [14312.420065][T10084] ipv6_find_idev+0x102/0x170 [14312.420065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14312.420065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14312.420065][T10084] netlink_rcv_skb+0x130/0x360 [14312.420065][T10084] netlink_unicast+0x449/0x710 [14312.420065][T10084] netlink_sendmsg+0x723/0xbe0 [14312.420065][T10084] ____sys_sendmsg+0x7b2/0xa10 [14312.420065][T10084] ___sys_sendmsg+0xee/0x170 [14312.420065][T10084] __sys_sendmsg+0xcd/0x170 [14312.420065][T10084] do_syscall_64+0xc6/0x1e0 [14312.420065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14312.420065][T10084] [14312.421764][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14312.421764][T10084] neigh_parms_alloc+0x1e5/0x510 [14312.421764][T10084] ipv6_add_dev+0x2fd/0x11c0 [14312.421764][T10084] ipv6_find_idev+0x102/0x170 [14312.421764][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14312.421764][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14312.421764][T10084] netlink_rcv_skb+0x130/0x360 [14312.421764][T10084] netlink_unicast+0x449/0x710 [14312.421764][T10084] netlink_sendmsg+0x723/0xbe0 [14312.421764][T10084] ____sys_sendmsg+0x7b2/0xa10 [14312.421764][T10084] ___sys_sendmsg+0xee/0x170 [14312.421764][T10084] __sys_sendmsg+0xcd/0x170 [14312.421764][T10084] do_syscall_64+0xc6/0x1e0 [14312.421764][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14312.421764][T10084] [14322.661826][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14322.662390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14322.662390][T10084] ___neigh_create+0x14b/0xf60 [14322.662390][T10084] ip6_finish_output2+0xa70/0xf80 [14322.662390][T10084] ip6_finish_output+0x4ed/0xd30 [14322.662390][T10084] ip6_output+0x1f3/0x770 [14322.662390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14322.662390][T10084] mld_sendpack+0x62d/0xbc0 [14322.662390][T10084] mld_ifc_work+0x32/0x1f0 [14322.662390][T10084] process_one_work+0x84d/0x18a0 [14322.662390][T10084] worker_thread+0x587/0xd30 [14322.662390][T10084] kthread+0x28a/0x350 [14322.662390][T10084] ret_from_fork+0x31/0x70 [14322.662390][T10084] ret_from_fork_asm+0x1a/0x30 [14322.662390][T10084] [14322.664119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14322.664119][T10084] dst_init+0x84/0x4a0 [14322.664119][T10084] dst_alloc+0x97/0x150 [14322.664119][T10084] ip6_dst_alloc+0x23/0x90 [14322.664119][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14322.664119][T10084] ip6_pol_route+0x56f/0x840 [14322.664119][T10084] ip6_route_output_flags+0x314/0x480 [14322.664119][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14322.664119][T10084] ip6_dst_lookup_flow+0x88/0x190 [14322.664119][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14322.664119][T10084] __sys_sendto+0x332/0x410 [14322.664119][T10084] __x64_sys_sendto+0xe0/0x1c0 [14322.664119][T10084] do_syscall_64+0xc6/0x1e0 [14322.664119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14322.664119][T10084] [14322.666034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14322.666034][T10084] netdev_get_by_index+0x5e/0x80 [14322.666034][T10084] fib6_nh_init+0x3d8/0x15b0 [14322.666034][T10084] ip6_route_info_create+0xf18/0x17d0 [14322.666034][T10084] ip6_route_add+0x1c/0x140 [14322.666034][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14322.666034][T10084] addrconf_add_dev+0xe2/0x170 [14322.666034][T10084] inet6_addr_add+0x12f/0xa40 [14322.666034][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14322.666034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14322.666034][T10084] netlink_rcv_skb+0x130/0x360 [14322.666034][T10084] netlink_unicast+0x449/0x710 [14322.666034][T10084] netlink_sendmsg+0x723/0xbe0 [14322.666034][T10084] ____sys_sendmsg+0x7b2/0xa10 [14322.666034][T10084] ___sys_sendmsg+0xee/0x170 [14322.666034][T10084] __sys_sendmsg+0xcd/0x170 [14322.666034][T10084] do_syscall_64+0xc6/0x1e0 [14322.666034][T10084] [14322.668217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14322.668217][T10084] ipv6_add_dev+0x3b9/0x11c0 [14322.668217][T10084] ipv6_find_idev+0x102/0x170 [14322.668217][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14322.668217][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14322.668217][T10084] netlink_rcv_skb+0x130/0x360 [14322.668217][T10084] netlink_unicast+0x449/0x710 [14322.668217][T10084] netlink_sendmsg+0x723/0xbe0 [14322.668217][T10084] ____sys_sendmsg+0x7b2/0xa10 [14322.668217][T10084] ___sys_sendmsg+0xee/0x170 [14322.668217][T10084] __sys_sendmsg+0xcd/0x170 [14322.668217][T10084] do_syscall_64+0xc6/0x1e0 [14322.668217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14322.668217][T10084] [14322.669922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14322.669922][T10084] neigh_parms_alloc+0x1e5/0x510 [14322.669922][T10084] ipv6_add_dev+0x2fd/0x11c0 [14322.669922][T10084] ipv6_find_idev+0x102/0x170 [14322.669922][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14322.669922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14322.669922][T10084] netlink_rcv_skb+0x130/0x360 [14322.669922][T10084] netlink_unicast+0x449/0x710 [14322.669922][T10084] netlink_sendmsg+0x723/0xbe0 [14322.669922][T10084] ____sys_sendmsg+0x7b2/0xa10 [14322.669922][T10084] ___sys_sendmsg+0xee/0x170 [14322.669922][T10084] __sys_sendmsg+0xcd/0x170 [14322.669922][T10084] do_syscall_64+0xc6/0x1e0 [14322.669922][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14322.669922][T10084] [14332.909840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14332.910316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14332.910316][T10084] ___neigh_create+0x14b/0xf60 [14332.910316][T10084] ip6_finish_output2+0xa70/0xf80 [14332.910316][T10084] ip6_finish_output+0x4ed/0xd30 [14332.910316][T10084] ip6_output+0x1f3/0x770 [14332.910316][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14332.910316][T10084] mld_sendpack+0x62d/0xbc0 [14332.910316][T10084] mld_ifc_work+0x32/0x1f0 [14332.910316][T10084] process_one_work+0x84d/0x18a0 [14332.910316][T10084] worker_thread+0x587/0xd30 [14332.910316][T10084] kthread+0x28a/0x350 [14332.910316][T10084] ret_from_fork+0x31/0x70 [14332.910316][T10084] ret_from_fork_asm+0x1a/0x30 [14332.910316][T10084] [14332.912050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14332.912050][T10084] dst_init+0x84/0x4a0 [14332.912050][T10084] dst_alloc+0x97/0x150 [14332.912050][T10084] ip6_dst_alloc+0x23/0x90 [14332.912050][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14332.912050][T10084] ip6_pol_route+0x56f/0x840 [14332.912050][T10084] ip6_route_output_flags+0x314/0x480 [14332.912050][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14332.912050][T10084] ip6_dst_lookup_flow+0x88/0x190 [14332.912050][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14332.912050][T10084] __sys_sendto+0x332/0x410 [14332.912050][T10084] __x64_sys_sendto+0xe0/0x1c0 [14332.912050][T10084] do_syscall_64+0xc6/0x1e0 [14332.912050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14332.912050][T10084] [14332.913981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14332.913981][T10084] netdev_get_by_index+0x5e/0x80 [14332.913981][T10084] fib6_nh_init+0x3d8/0x15b0 [14332.913981][T10084] ip6_route_info_create+0xf18/0x17d0 [14332.913981][T10084] ip6_route_add+0x1c/0x140 [14332.913981][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14332.913981][T10084] addrconf_add_dev+0xe2/0x170 [14332.913981][T10084] inet6_addr_add+0x12f/0xa40 [14332.913981][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14332.913981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14332.913981][T10084] netlink_rcv_skb+0x130/0x360 [14332.913981][T10084] netlink_unicast+0x449/0x710 [14332.913981][T10084] netlink_sendmsg+0x723/0xbe0 [14332.913981][T10084] ____sys_sendmsg+0x7b2/0xa10 [14332.913981][T10084] ___sys_sendmsg+0xee/0x170 [14332.913981][T10084] __sys_sendmsg+0xcd/0x170 [14332.913981][T10084] do_syscall_64+0xc6/0x1e0 [14332.913981][T10084] [14332.916378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14332.916378][T10084] ipv6_add_dev+0x3b9/0x11c0 [14332.916378][T10084] ipv6_find_idev+0x102/0x170 [14332.916378][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14332.916378][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14332.916378][T10084] netlink_rcv_skb+0x130/0x360 [14332.916378][T10084] netlink_unicast+0x449/0x710 [14332.916378][T10084] netlink_sendmsg+0x723/0xbe0 [14332.916378][T10084] ____sys_sendmsg+0x7b2/0xa10 [14332.916378][T10084] ___sys_sendmsg+0xee/0x170 [14332.916378][T10084] __sys_sendmsg+0xcd/0x170 [14332.916378][T10084] do_syscall_64+0xc6/0x1e0 [14332.916378][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14332.916378][T10084] [14332.918234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14332.918234][T10084] neigh_parms_alloc+0x1e5/0x510 [14332.918234][T10084] ipv6_add_dev+0x2fd/0x11c0 [14332.918234][T10084] ipv6_find_idev+0x102/0x170 [14332.918234][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14332.918234][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14332.918234][T10084] netlink_rcv_skb+0x130/0x360 [14332.918234][T10084] netlink_unicast+0x449/0x710 [14332.918234][T10084] netlink_sendmsg+0x723/0xbe0 [14332.918234][T10084] ____sys_sendmsg+0x7b2/0xa10 [14332.918234][T10084] ___sys_sendmsg+0xee/0x170 [14332.918234][T10084] __sys_sendmsg+0xcd/0x170 [14332.918234][T10084] do_syscall_64+0xc6/0x1e0 [14332.918234][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14332.918234][T10084] [14343.157883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14343.158374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14343.158374][T10084] ___neigh_create+0x14b/0xf60 [14343.158374][T10084] ip6_finish_output2+0xa70/0xf80 [14343.158374][T10084] ip6_finish_output+0x4ed/0xd30 [14343.158374][T10084] ip6_output+0x1f3/0x770 [14343.158374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14343.158374][T10084] mld_sendpack+0x62d/0xbc0 [14343.158374][T10084] mld_ifc_work+0x32/0x1f0 [14343.158374][T10084] process_one_work+0x84d/0x18a0 [14343.158374][T10084] worker_thread+0x587/0xd30 [14343.158374][T10084] kthread+0x28a/0x350 [14343.158374][T10084] ret_from_fork+0x31/0x70 [14343.158374][T10084] ret_from_fork_asm+0x1a/0x30 [14343.158374][T10084] [14343.160119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14343.160119][T10084] dst_init+0x84/0x4a0 [14343.160119][T10084] dst_alloc+0x97/0x150 [14343.160119][T10084] ip6_dst_alloc+0x23/0x90 [14343.160119][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14343.160119][T10084] ip6_pol_route+0x56f/0x840 [14343.160119][T10084] ip6_route_output_flags+0x314/0x480 [14343.160119][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14343.160119][T10084] ip6_dst_lookup_flow+0x88/0x190 [14343.160119][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14343.160119][T10084] __sys_sendto+0x332/0x410 [14343.160119][T10084] __x64_sys_sendto+0xe0/0x1c0 [14343.160119][T10084] do_syscall_64+0xc6/0x1e0 [14343.160119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14343.160119][T10084] [14343.162049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14343.162049][T10084] netdev_get_by_index+0x5e/0x80 [14343.162049][T10084] fib6_nh_init+0x3d8/0x15b0 [14343.162049][T10084] ip6_route_info_create+0xf18/0x17d0 [14343.162049][T10084] ip6_route_add+0x1c/0x140 [14343.162049][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14343.162049][T10084] addrconf_add_dev+0xe2/0x170 [14343.162049][T10084] inet6_addr_add+0x12f/0xa40 [14343.162049][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14343.162049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14343.162049][T10084] netlink_rcv_skb+0x130/0x360 [14343.162049][T10084] netlink_unicast+0x449/0x710 [14343.162049][T10084] netlink_sendmsg+0x723/0xbe0 [14343.162049][T10084] ____sys_sendmsg+0x7b2/0xa10 [14343.162049][T10084] ___sys_sendmsg+0xee/0x170 [14343.162049][T10084] __sys_sendmsg+0xcd/0x170 [14343.162049][T10084] do_syscall_64+0xc6/0x1e0 [14343.162049][T10084] [14343.164289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14343.164289][T10084] ipv6_add_dev+0x3b9/0x11c0 [14343.164289][T10084] ipv6_find_idev+0x102/0x170 [14343.164289][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14343.164289][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14343.164289][T10084] netlink_rcv_skb+0x130/0x360 [14343.164289][T10084] netlink_unicast+0x449/0x710 [14343.164289][T10084] netlink_sendmsg+0x723/0xbe0 [14343.164289][T10084] ____sys_sendmsg+0x7b2/0xa10 [14343.164289][T10084] ___sys_sendmsg+0xee/0x170 [14343.164289][T10084] __sys_sendmsg+0xcd/0x170 [14343.164289][T10084] do_syscall_64+0xc6/0x1e0 [14343.164289][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14343.164289][T10084] [14343.166020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14343.166020][T10084] neigh_parms_alloc+0x1e5/0x510 [14343.166020][T10084] ipv6_add_dev+0x2fd/0x11c0 [14343.166020][T10084] ipv6_find_idev+0x102/0x170 [14343.166020][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14343.166020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14343.166020][T10084] netlink_rcv_skb+0x130/0x360 [14343.166020][T10084] netlink_unicast+0x449/0x710 [14343.166020][T10084] netlink_sendmsg+0x723/0xbe0 [14343.166020][T10084] ____sys_sendmsg+0x7b2/0xa10 [14343.166020][T10084] ___sys_sendmsg+0xee/0x170 [14343.166020][T10084] __sys_sendmsg+0xcd/0x170 [14343.166020][T10084] do_syscall_64+0xc6/0x1e0 [14343.166020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14343.166020][T10084] [14353.381884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14353.382353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14353.382353][T10084] ___neigh_create+0x14b/0xf60 [14353.382353][T10084] ip6_finish_output2+0xa70/0xf80 [14353.382353][T10084] ip6_finish_output+0x4ed/0xd30 [14353.382353][T10084] ip6_output+0x1f3/0x770 [14353.382353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14353.382353][T10084] mld_sendpack+0x62d/0xbc0 [14353.382353][T10084] mld_ifc_work+0x32/0x1f0 [14353.382353][T10084] process_one_work+0x84d/0x18a0 [14353.382353][T10084] worker_thread+0x587/0xd30 [14353.382353][T10084] kthread+0x28a/0x350 [14353.382353][T10084] ret_from_fork+0x31/0x70 [14353.382353][T10084] ret_from_fork_asm+0x1a/0x30 [14353.382353][T10084] [14353.384067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14353.384067][T10084] dst_init+0x84/0x4a0 [14353.384067][T10084] dst_alloc+0x97/0x150 [14353.384067][T10084] ip6_dst_alloc+0x23/0x90 [14353.384067][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14353.384067][T10084] ip6_pol_route+0x56f/0x840 [14353.384067][T10084] ip6_route_output_flags+0x314/0x480 [14353.384067][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14353.384067][T10084] ip6_dst_lookup_flow+0x88/0x190 [14353.384067][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14353.384067][T10084] __sys_sendto+0x332/0x410 [14353.384067][T10084] __x64_sys_sendto+0xe0/0x1c0 [14353.384067][T10084] do_syscall_64+0xc6/0x1e0 [14353.384067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14353.384067][T10084] [14353.386496][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14353.386496][T10084] netdev_get_by_index+0x5e/0x80 [14353.386496][T10084] fib6_nh_init+0x3d8/0x15b0 [14353.386496][T10084] ip6_route_info_create+0xf18/0x17d0 [14353.386496][T10084] ip6_route_add+0x1c/0x140 [14353.386496][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14353.386496][T10084] addrconf_add_dev+0xe2/0x170 [14353.386496][T10084] inet6_addr_add+0x12f/0xa40 [14353.386496][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14353.386496][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14353.386496][T10084] netlink_rcv_skb+0x130/0x360 [14353.386496][T10084] netlink_unicast+0x449/0x710 [14353.386496][T10084] netlink_sendmsg+0x723/0xbe0 [14353.386496][T10084] ____sys_sendmsg+0x7b2/0xa10 [14353.386496][T10084] ___sys_sendmsg+0xee/0x170 [14353.386496][T10084] __sys_sendmsg+0xcd/0x170 [14353.386496][T10084] do_syscall_64+0xc6/0x1e0 [14353.386496][T10084] [14353.388805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14353.388805][T10084] ipv6_add_dev+0x3b9/0x11c0 [14353.388805][T10084] ipv6_find_idev+0x102/0x170 [14353.388805][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14353.388805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14353.388805][T10084] netlink_rcv_skb+0x130/0x360 [14353.388805][T10084] netlink_unicast+0x449/0x710 [14353.388805][T10084] netlink_sendmsg+0x723/0xbe0 [14353.388805][T10084] ____sys_sendmsg+0x7b2/0xa10 [14353.388805][T10084] ___sys_sendmsg+0xee/0x170 [14353.388805][T10084] __sys_sendmsg+0xcd/0x170 [14353.388805][T10084] do_syscall_64+0xc6/0x1e0 [14353.388805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14353.388805][T10084] [14353.390524][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14353.390524][T10084] neigh_parms_alloc+0x1e5/0x510 [14353.390524][T10084] ipv6_add_dev+0x2fd/0x11c0 [14353.390524][T10084] ipv6_find_idev+0x102/0x170 [14353.390524][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14353.390524][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14353.390524][T10084] netlink_rcv_skb+0x130/0x360 [14353.390524][T10084] netlink_unicast+0x449/0x710 [14353.390524][T10084] netlink_sendmsg+0x723/0xbe0 [14353.390524][T10084] ____sys_sendmsg+0x7b2/0xa10 [14353.390524][T10084] ___sys_sendmsg+0xee/0x170 [14353.390524][T10084] __sys_sendmsg+0xcd/0x170 [14353.390524][T10084] do_syscall_64+0xc6/0x1e0 [14353.390524][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14353.390524][T10084] [14363.477800][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14363.478314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14363.478314][T10084] ___neigh_create+0x14b/0xf60 [14363.478314][T10084] ip6_finish_output2+0xa70/0xf80 [14363.478314][T10084] ip6_finish_output+0x4ed/0xd30 [14363.478314][T10084] ip6_output+0x1f3/0x770 [14363.478314][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14363.478314][T10084] mld_sendpack+0x62d/0xbc0 [14363.478314][T10084] mld_ifc_work+0x32/0x1f0 [14363.478314][T10084] process_one_work+0x84d/0x18a0 [14363.478314][T10084] worker_thread+0x587/0xd30 [14363.478314][T10084] kthread+0x28a/0x350 [14363.478314][T10084] ret_from_fork+0x31/0x70 [14363.478314][T10084] ret_from_fork_asm+0x1a/0x30 [14363.478314][T10084] [14363.480180][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14363.480180][T10084] dst_init+0x84/0x4a0 [14363.480180][T10084] dst_alloc+0x97/0x150 [14363.480180][T10084] ip6_dst_alloc+0x23/0x90 [14363.480180][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14363.480180][T10084] ip6_pol_route+0x56f/0x840 [14363.480180][T10084] ip6_route_output_flags+0x314/0x480 [14363.480180][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14363.480180][T10084] ip6_dst_lookup_flow+0x88/0x190 [14363.480180][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14363.480180][T10084] __sys_sendto+0x332/0x410 [14363.480180][T10084] __x64_sys_sendto+0xe0/0x1c0 [14363.480180][T10084] do_syscall_64+0xc6/0x1e0 [14363.480180][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14363.480180][T10084] [14363.482209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14363.482209][T10084] netdev_get_by_index+0x5e/0x80 [14363.482209][T10084] fib6_nh_init+0x3d8/0x15b0 [14363.482209][T10084] ip6_route_info_create+0xf18/0x17d0 [14363.482209][T10084] ip6_route_add+0x1c/0x140 [14363.482209][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14363.482209][T10084] addrconf_add_dev+0xe2/0x170 [14363.482209][T10084] inet6_addr_add+0x12f/0xa40 [14363.482209][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14363.482209][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14363.482209][T10084] netlink_rcv_skb+0x130/0x360 [14363.482209][T10084] netlink_unicast+0x449/0x710 [14363.482209][T10084] netlink_sendmsg+0x723/0xbe0 [14363.482209][T10084] ____sys_sendmsg+0x7b2/0xa10 [14363.482209][T10084] ___sys_sendmsg+0xee/0x170 [14363.482209][T10084] __sys_sendmsg+0xcd/0x170 [14363.482209][T10084] do_syscall_64+0xc6/0x1e0 [14363.482209][T10084] [14363.484590][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14363.484590][T10084] ipv6_add_dev+0x3b9/0x11c0 [14363.484590][T10084] ipv6_find_idev+0x102/0x170 [14363.484590][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14363.484590][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14363.484590][T10084] netlink_rcv_skb+0x130/0x360 [14363.484590][T10084] netlink_unicast+0x449/0x710 [14363.484590][T10084] netlink_sendmsg+0x723/0xbe0 [14363.484590][T10084] ____sys_sendmsg+0x7b2/0xa10 [14363.484590][T10084] ___sys_sendmsg+0xee/0x170 [14363.484590][T10084] __sys_sendmsg+0xcd/0x170 [14363.484590][T10084] do_syscall_64+0xc6/0x1e0 [14363.484590][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14363.484590][T10084] [14363.486465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14363.486465][T10084] neigh_parms_alloc+0x1e5/0x510 [14363.486465][T10084] ipv6_add_dev+0x2fd/0x11c0 [14363.486465][T10084] ipv6_find_idev+0x102/0x170 [14363.486465][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14363.486465][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14363.486465][T10084] netlink_rcv_skb+0x130/0x360 [14363.486465][T10084] netlink_unicast+0x449/0x710 [14363.486465][T10084] netlink_sendmsg+0x723/0xbe0 [14363.486465][T10084] ____sys_sendmsg+0x7b2/0xa10 [14363.486465][T10084] ___sys_sendmsg+0xee/0x170 [14363.486465][T10084] __sys_sendmsg+0xcd/0x170 [14363.486465][T10084] do_syscall_64+0xc6/0x1e0 [14363.486465][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14363.486465][T10084] [14373.838026][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14373.838545][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14373.838545][T10084] ___neigh_create+0x14b/0xf60 [14373.838545][T10084] ip6_finish_output2+0xa70/0xf80 [14373.838545][T10084] ip6_finish_output+0x4ed/0xd30 [14373.838545][T10084] ip6_output+0x1f3/0x770 [14373.838545][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14373.838545][T10084] mld_sendpack+0x62d/0xbc0 [14373.838545][T10084] mld_ifc_work+0x32/0x1f0 [14373.838545][T10084] process_one_work+0x84d/0x18a0 [14373.838545][T10084] worker_thread+0x587/0xd30 [14373.838545][T10084] kthread+0x28a/0x350 [14373.838545][T10084] ret_from_fork+0x31/0x70 [14373.838545][T10084] ret_from_fork_asm+0x1a/0x30 [14373.838545][T10084] [14373.840417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14373.840417][T10084] dst_init+0x84/0x4a0 [14373.840417][T10084] dst_alloc+0x97/0x150 [14373.840417][T10084] ip6_dst_alloc+0x23/0x90 [14373.840417][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14373.840417][T10084] ip6_pol_route+0x56f/0x840 [14373.840417][T10084] ip6_route_output_flags+0x314/0x480 [14373.840417][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14373.840417][T10084] ip6_dst_lookup_flow+0x88/0x190 [14373.840417][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14373.840417][T10084] __sys_sendto+0x332/0x410 [14373.840417][T10084] __x64_sys_sendto+0xe0/0x1c0 [14373.840417][T10084] do_syscall_64+0xc6/0x1e0 [14373.840417][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14373.840417][T10084] [14373.842448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14373.842448][T10084] netdev_get_by_index+0x5e/0x80 [14373.842448][T10084] fib6_nh_init+0x3d8/0x15b0 [14373.842448][T10084] ip6_route_info_create+0xf18/0x17d0 [14373.842448][T10084] ip6_route_add+0x1c/0x140 [14373.842448][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14373.842448][T10084] addrconf_add_dev+0xe2/0x170 [14373.842448][T10084] inet6_addr_add+0x12f/0xa40 [14373.842448][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14373.842448][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14373.842448][T10084] netlink_rcv_skb+0x130/0x360 [14373.842448][T10084] netlink_unicast+0x449/0x710 [14373.842448][T10084] netlink_sendmsg+0x723/0xbe0 [14373.842448][T10084] ____sys_sendmsg+0x7b2/0xa10 [14373.842448][T10084] ___sys_sendmsg+0xee/0x170 [14373.842448][T10084] __sys_sendmsg+0xcd/0x170 [14373.842448][T10084] do_syscall_64+0xc6/0x1e0 [14373.842448][T10084] [14373.844815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14373.844815][T10084] ipv6_add_dev+0x3b9/0x11c0 [14373.844815][T10084] ipv6_find_idev+0x102/0x170 [14373.844815][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14373.844815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14373.844815][T10084] netlink_rcv_skb+0x130/0x360 [14373.844815][T10084] netlink_unicast+0x449/0x710 [14373.844815][T10084] netlink_sendmsg+0x723/0xbe0 [14373.844815][T10084] ____sys_sendmsg+0x7b2/0xa10 [14373.844815][T10084] ___sys_sendmsg+0xee/0x170 [14373.844815][T10084] __sys_sendmsg+0xcd/0x170 [14373.844815][T10084] do_syscall_64+0xc6/0x1e0 [14373.844815][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14373.844815][T10084] [14373.846689][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14373.846689][T10084] neigh_parms_alloc+0x1e5/0x510 [14373.846689][T10084] ipv6_add_dev+0x2fd/0x11c0 [14373.846689][T10084] ipv6_find_idev+0x102/0x170 [14373.846689][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14373.846689][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14373.846689][T10084] netlink_rcv_skb+0x130/0x360 [14373.846689][T10084] netlink_unicast+0x449/0x710 [14373.846689][T10084] netlink_sendmsg+0x723/0xbe0 [14373.846689][T10084] ____sys_sendmsg+0x7b2/0xa10 [14373.846689][T10084] ___sys_sendmsg+0xee/0x170 [14373.846689][T10084] __sys_sendmsg+0xcd/0x170 [14373.846689][T10084] do_syscall_64+0xc6/0x1e0 [14373.846689][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14373.846689][T10084] [14384.101964][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14384.102505][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14384.102505][T10084] ___neigh_create+0x14b/0xf60 [14384.102505][T10084] ip6_finish_output2+0xa70/0xf80 [14384.102505][T10084] ip6_finish_output+0x4ed/0xd30 [14384.102505][T10084] ip6_output+0x1f3/0x770 [14384.102505][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14384.102505][T10084] mld_sendpack+0x62d/0xbc0 [14384.102505][T10084] mld_ifc_work+0x32/0x1f0 [14384.102505][T10084] process_one_work+0x84d/0x18a0 [14384.102505][T10084] worker_thread+0x587/0xd30 [14384.102505][T10084] kthread+0x28a/0x350 [14384.102505][T10084] ret_from_fork+0x31/0x70 [14384.102505][T10084] ret_from_fork_asm+0x1a/0x30 [14384.102505][T10084] [14384.104448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14384.104448][T10084] dst_init+0x84/0x4a0 [14384.104448][T10084] dst_alloc+0x97/0x150 [14384.104448][T10084] ip6_dst_alloc+0x23/0x90 [14384.104448][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14384.104448][T10084] ip6_pol_route+0x56f/0x840 [14384.104448][T10084] ip6_route_output_flags+0x314/0x480 [14384.104448][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14384.104448][T10084] ip6_dst_lookup_flow+0x88/0x190 [14384.104448][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14384.104448][T10084] __sys_sendto+0x332/0x410 [14384.104448][T10084] __x64_sys_sendto+0xe0/0x1c0 [14384.104448][T10084] do_syscall_64+0xc6/0x1e0 [14384.104448][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14384.104448][T10084] [14384.106524][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14384.106524][T10084] netdev_get_by_index+0x5e/0x80 [14384.106524][T10084] fib6_nh_init+0x3d8/0x15b0 [14384.106524][T10084] ip6_route_info_create+0xf18/0x17d0 [14384.106524][T10084] ip6_route_add+0x1c/0x140 [14384.106524][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14384.106524][T10084] addrconf_add_dev+0xe2/0x170 [14384.106524][T10084] inet6_addr_add+0x12f/0xa40 [14384.106524][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14384.106524][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14384.106524][T10084] netlink_rcv_skb+0x130/0x360 [14384.106524][T10084] netlink_unicast+0x449/0x710 [14384.106524][T10084] netlink_sendmsg+0x723/0xbe0 [14384.106524][T10084] ____sys_sendmsg+0x7b2/0xa10 [14384.106524][T10084] ___sys_sendmsg+0xee/0x170 [14384.106524][T10084] __sys_sendmsg+0xcd/0x170 [14384.106524][T10084] do_syscall_64+0xc6/0x1e0 [14384.106524][T10084] [14384.108955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14384.108955][T10084] ipv6_add_dev+0x3b9/0x11c0 [14384.108955][T10084] ipv6_find_idev+0x102/0x170 [14384.108955][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14384.108955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14384.108955][T10084] netlink_rcv_skb+0x130/0x360 [14384.108955][T10084] netlink_unicast+0x449/0x710 [14384.108955][T10084] netlink_sendmsg+0x723/0xbe0 [14384.108955][T10084] ____sys_sendmsg+0x7b2/0xa10 [14384.108955][T10084] ___sys_sendmsg+0xee/0x170 [14384.108955][T10084] __sys_sendmsg+0xcd/0x170 [14384.108955][T10084] do_syscall_64+0xc6/0x1e0 [14384.108955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14384.108955][T10084] [14384.110864][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14384.110864][T10084] neigh_parms_alloc+0x1e5/0x510 [14384.110864][T10084] ipv6_add_dev+0x2fd/0x11c0 [14384.110864][T10084] ipv6_find_idev+0x102/0x170 [14384.110864][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14384.110864][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14384.110864][T10084] netlink_rcv_skb+0x130/0x360 [14384.110864][T10084] netlink_unicast+0x449/0x710 [14384.110864][T10084] netlink_sendmsg+0x723/0xbe0 [14384.110864][T10084] ____sys_sendmsg+0x7b2/0xa10 [14384.110864][T10084] ___sys_sendmsg+0xee/0x170 [14384.110864][T10084] __sys_sendmsg+0xcd/0x170 [14384.110864][T10084] do_syscall_64+0xc6/0x1e0 [14384.110864][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14384.110864][T10084] [14394.349801][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14394.350306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14394.350306][T10084] ___neigh_create+0x14b/0xf60 [14394.350306][T10084] ip6_finish_output2+0xa70/0xf80 [14394.350306][T10084] ip6_finish_output+0x4ed/0xd30 [14394.350306][T10084] ip6_output+0x1f3/0x770 [14394.350306][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14394.350306][T10084] mld_sendpack+0x62d/0xbc0 [14394.350306][T10084] mld_ifc_work+0x32/0x1f0 [14394.350306][T10084] process_one_work+0x84d/0x18a0 [14394.350306][T10084] worker_thread+0x587/0xd30 [14394.350306][T10084] kthread+0x28a/0x350 [14394.350306][T10084] ret_from_fork+0x31/0x70 [14394.350306][T10084] ret_from_fork_asm+0x1a/0x30 [14394.350306][T10084] [14394.352039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14394.352039][T10084] dst_init+0x84/0x4a0 [14394.352039][T10084] dst_alloc+0x97/0x150 [14394.352039][T10084] ip6_dst_alloc+0x23/0x90 [14394.352039][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14394.352039][T10084] ip6_pol_route+0x56f/0x840 [14394.352039][T10084] ip6_route_output_flags+0x314/0x480 [14394.352039][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14394.352039][T10084] ip6_dst_lookup_flow+0x88/0x190 [14394.352039][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14394.352039][T10084] __sys_sendto+0x332/0x410 [14394.352039][T10084] __x64_sys_sendto+0xe0/0x1c0 [14394.352039][T10084] do_syscall_64+0xc6/0x1e0 [14394.352039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14394.352039][T10084] [14394.353900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14394.353900][T10084] netdev_get_by_index+0x5e/0x80 [14394.353900][T10084] fib6_nh_init+0x3d8/0x15b0 [14394.353900][T10084] ip6_route_info_create+0xf18/0x17d0 [14394.353900][T10084] ip6_route_add+0x1c/0x140 [14394.353900][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14394.353900][T10084] addrconf_add_dev+0xe2/0x170 [14394.353900][T10084] inet6_addr_add+0x12f/0xa40 [14394.353900][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14394.353900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14394.353900][T10084] netlink_rcv_skb+0x130/0x360 [14394.353900][T10084] netlink_unicast+0x449/0x710 [14394.353900][T10084] netlink_sendmsg+0x723/0xbe0 [14394.353900][T10084] ____sys_sendmsg+0x7b2/0xa10 [14394.353900][T10084] ___sys_sendmsg+0xee/0x170 [14394.353900][T10084] __sys_sendmsg+0xcd/0x170 [14394.353900][T10084] do_syscall_64+0xc6/0x1e0 [14394.353900][T10084] [14394.356145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14394.356145][T10084] ipv6_add_dev+0x3b9/0x11c0 [14394.356145][T10084] ipv6_find_idev+0x102/0x170 [14394.356145][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14394.356145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14394.356145][T10084] netlink_rcv_skb+0x130/0x360 [14394.356145][T10084] netlink_unicast+0x449/0x710 [14394.356145][T10084] netlink_sendmsg+0x723/0xbe0 [14394.356145][T10084] ____sys_sendmsg+0x7b2/0xa10 [14394.356145][T10084] ___sys_sendmsg+0xee/0x170 [14394.356145][T10084] __sys_sendmsg+0xcd/0x170 [14394.356145][T10084] do_syscall_64+0xc6/0x1e0 [14394.356145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14394.356145][T10084] [14394.357879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14394.357879][T10084] neigh_parms_alloc+0x1e5/0x510 [14394.357879][T10084] ipv6_add_dev+0x2fd/0x11c0 [14394.357879][T10084] ipv6_find_idev+0x102/0x170 [14394.357879][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14394.357879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14394.357879][T10084] netlink_rcv_skb+0x130/0x360 [14394.357879][T10084] netlink_unicast+0x449/0x710 [14394.357879][T10084] netlink_sendmsg+0x723/0xbe0 [14394.357879][T10084] ____sys_sendmsg+0x7b2/0xa10 [14394.357879][T10084] ___sys_sendmsg+0xee/0x170 [14394.357879][T10084] __sys_sendmsg+0xcd/0x170 [14394.357879][T10084] do_syscall_64+0xc6/0x1e0 [14394.357879][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14394.357879][T10084] [14404.597864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14404.598333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14404.598333][T10084] ___neigh_create+0x14b/0xf60 [14404.598333][T10084] ip6_finish_output2+0xa70/0xf80 [14404.598333][T10084] ip6_finish_output+0x4ed/0xd30 [14404.598333][T10084] ip6_output+0x1f3/0x770 [14404.598333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14404.598333][T10084] mld_sendpack+0x62d/0xbc0 [14404.598333][T10084] mld_ifc_work+0x32/0x1f0 [14404.598333][T10084] process_one_work+0x84d/0x18a0 [14404.598333][T10084] worker_thread+0x587/0xd30 [14404.598333][T10084] kthread+0x28a/0x350 [14404.598333][T10084] ret_from_fork+0x31/0x70 [14404.598333][T10084] ret_from_fork_asm+0x1a/0x30 [14404.598333][T10084] [14404.600062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14404.600062][T10084] dst_init+0x84/0x4a0 [14404.600062][T10084] dst_alloc+0x97/0x150 [14404.600062][T10084] ip6_dst_alloc+0x23/0x90 [14404.600062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14404.600062][T10084] ip6_pol_route+0x56f/0x840 [14404.600062][T10084] ip6_route_output_flags+0x314/0x480 [14404.600062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14404.600062][T10084] ip6_dst_lookup_flow+0x88/0x190 [14404.600062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14404.600062][T10084] __sys_sendto+0x332/0x410 [14404.600062][T10084] __x64_sys_sendto+0xe0/0x1c0 [14404.600062][T10084] do_syscall_64+0xc6/0x1e0 [14404.600062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14404.600062][T10084] [14404.601946][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14404.601946][T10084] netdev_get_by_index+0x5e/0x80 [14404.601946][T10084] fib6_nh_init+0x3d8/0x15b0 [14404.601946][T10084] ip6_route_info_create+0xf18/0x17d0 [14404.601946][T10084] ip6_route_add+0x1c/0x140 [14404.601946][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14404.601946][T10084] addrconf_add_dev+0xe2/0x170 [14404.601946][T10084] inet6_addr_add+0x12f/0xa40 [14404.601946][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14404.601946][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14404.601946][T10084] netlink_rcv_skb+0x130/0x360 [14404.601946][T10084] netlink_unicast+0x449/0x710 [14404.601946][T10084] netlink_sendmsg+0x723/0xbe0 [14404.601946][T10084] ____sys_sendmsg+0x7b2/0xa10 [14404.601946][T10084] ___sys_sendmsg+0xee/0x170 [14404.601946][T10084] __sys_sendmsg+0xcd/0x170 [14404.601946][T10084] do_syscall_64+0xc6/0x1e0 [14404.601946][T10084] [14404.604126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14404.604126][T10084] ipv6_add_dev+0x3b9/0x11c0 [14404.604126][T10084] ipv6_find_idev+0x102/0x170 [14404.604126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14404.604126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14404.604126][T10084] netlink_rcv_skb+0x130/0x360 [14404.604126][T10084] netlink_unicast+0x449/0x710 [14404.604126][T10084] netlink_sendmsg+0x723/0xbe0 [14404.604126][T10084] ____sys_sendmsg+0x7b2/0xa10 [14404.604126][T10084] ___sys_sendmsg+0xee/0x170 [14404.604126][T10084] __sys_sendmsg+0xcd/0x170 [14404.604126][T10084] do_syscall_64+0xc6/0x1e0 [14404.604126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14404.604126][T10084] [14404.605862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14404.605862][T10084] neigh_parms_alloc+0x1e5/0x510 [14404.605862][T10084] ipv6_add_dev+0x2fd/0x11c0 [14404.605862][T10084] ipv6_find_idev+0x102/0x170 [14404.605862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14404.605862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14404.605862][T10084] netlink_rcv_skb+0x130/0x360 [14404.605862][T10084] netlink_unicast+0x449/0x710 [14404.605862][T10084] netlink_sendmsg+0x723/0xbe0 [14404.605862][T10084] ____sys_sendmsg+0x7b2/0xa10 [14404.605862][T10084] ___sys_sendmsg+0xee/0x170 [14404.605862][T10084] __sys_sendmsg+0xcd/0x170 [14404.605862][T10084] do_syscall_64+0xc6/0x1e0 [14404.605862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14404.605862][T10084] [14414.845857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14414.846327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14414.846327][T10084] ___neigh_create+0x14b/0xf60 [14414.846327][T10084] ip6_finish_output2+0xa70/0xf80 [14414.846327][T10084] ip6_finish_output+0x4ed/0xd30 [14414.846327][T10084] ip6_output+0x1f3/0x770 [14414.846327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14414.846327][T10084] mld_sendpack+0x62d/0xbc0 [14414.846327][T10084] mld_ifc_work+0x32/0x1f0 [14414.846327][T10084] process_one_work+0x84d/0x18a0 [14414.846327][T10084] worker_thread+0x587/0xd30 [14414.846327][T10084] kthread+0x28a/0x350 [14414.846327][T10084] ret_from_fork+0x31/0x70 [14414.846327][T10084] ret_from_fork_asm+0x1a/0x30 [14414.846327][T10084] [14414.848053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14414.848053][T10084] dst_init+0x84/0x4a0 [14414.848053][T10084] dst_alloc+0x97/0x150 [14414.848053][T10084] ip6_dst_alloc+0x23/0x90 [14414.848053][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14414.848053][T10084] ip6_pol_route+0x56f/0x840 [14414.848053][T10084] ip6_route_output_flags+0x314/0x480 [14414.848053][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14414.848053][T10084] ip6_dst_lookup_flow+0x88/0x190 [14414.848053][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14414.848053][T10084] __sys_sendto+0x332/0x410 [14414.848053][T10084] __x64_sys_sendto+0xe0/0x1c0 [14414.848053][T10084] do_syscall_64+0xc6/0x1e0 [14414.848053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14414.848053][T10084] [14414.849948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14414.849948][T10084] netdev_get_by_index+0x5e/0x80 [14414.849948][T10084] fib6_nh_init+0x3d8/0x15b0 [14414.849948][T10084] ip6_route_info_create+0xf18/0x17d0 [14414.849948][T10084] ip6_route_add+0x1c/0x140 [14414.849948][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14414.849948][T10084] addrconf_add_dev+0xe2/0x170 [14414.849948][T10084] inet6_addr_add+0x12f/0xa40 [14414.849948][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14414.849948][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14414.849948][T10084] netlink_rcv_skb+0x130/0x360 [14414.849948][T10084] netlink_unicast+0x449/0x710 [14414.849948][T10084] netlink_sendmsg+0x723/0xbe0 [14414.849948][T10084] ____sys_sendmsg+0x7b2/0xa10 [14414.849948][T10084] ___sys_sendmsg+0xee/0x170 [14414.849948][T10084] __sys_sendmsg+0xcd/0x170 [14414.849948][T10084] do_syscall_64+0xc6/0x1e0 [14414.849948][T10084] [14414.852156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14414.852156][T10084] ipv6_add_dev+0x3b9/0x11c0 [14414.852156][T10084] ipv6_find_idev+0x102/0x170 [14414.852156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14414.852156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14414.852156][T10084] netlink_rcv_skb+0x130/0x360 [14414.852156][T10084] netlink_unicast+0x449/0x710 [14414.852156][T10084] netlink_sendmsg+0x723/0xbe0 [14414.852156][T10084] ____sys_sendmsg+0x7b2/0xa10 [14414.852156][T10084] ___sys_sendmsg+0xee/0x170 [14414.852156][T10084] __sys_sendmsg+0xcd/0x170 [14414.852156][T10084] do_syscall_64+0xc6/0x1e0 [14414.852156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14414.852156][T10084] [14414.853896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14414.853896][T10084] neigh_parms_alloc+0x1e5/0x510 [14414.853896][T10084] ipv6_add_dev+0x2fd/0x11c0 [14414.853896][T10084] ipv6_find_idev+0x102/0x170 [14414.853896][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14414.853896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14414.853896][T10084] netlink_rcv_skb+0x130/0x360 [14414.853896][T10084] netlink_unicast+0x449/0x710 [14414.853896][T10084] netlink_sendmsg+0x723/0xbe0 [14414.853896][T10084] ____sys_sendmsg+0x7b2/0xa10 [14414.853896][T10084] ___sys_sendmsg+0xee/0x170 [14414.853896][T10084] __sys_sendmsg+0xcd/0x170 [14414.853896][T10084] do_syscall_64+0xc6/0x1e0 [14414.853896][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14414.853896][T10084] [14425.029867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14425.030361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14425.030361][T10084] ___neigh_create+0x14b/0xf60 [14425.030361][T10084] ip6_finish_output2+0xa70/0xf80 [14425.030361][T10084] ip6_finish_output+0x4ed/0xd30 [14425.030361][T10084] ip6_output+0x1f3/0x770 [14425.030361][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14425.030361][T10084] mld_sendpack+0x62d/0xbc0 [14425.030361][T10084] mld_ifc_work+0x32/0x1f0 [14425.030361][T10084] process_one_work+0x84d/0x18a0 [14425.030361][T10084] worker_thread+0x587/0xd30 [14425.030361][T10084] kthread+0x28a/0x350 [14425.030361][T10084] ret_from_fork+0x31/0x70 [14425.030361][T10084] ret_from_fork_asm+0x1a/0x30 [14425.030361][T10084] [14425.032099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14425.032099][T10084] dst_init+0x84/0x4a0 [14425.032099][T10084] dst_alloc+0x97/0x150 [14425.032099][T10084] ip6_dst_alloc+0x23/0x90 [14425.032099][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14425.032099][T10084] ip6_pol_route+0x56f/0x840 [14425.032099][T10084] ip6_route_output_flags+0x314/0x480 [14425.032099][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14425.032099][T10084] ip6_dst_lookup_flow+0x88/0x190 [14425.032099][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14425.032099][T10084] __sys_sendto+0x332/0x410 [14425.032099][T10084] __x64_sys_sendto+0xe0/0x1c0 [14425.032099][T10084] do_syscall_64+0xc6/0x1e0 [14425.032099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14425.032099][T10084] [14425.033987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14425.033987][T10084] netdev_get_by_index+0x5e/0x80 [14425.033987][T10084] fib6_nh_init+0x3d8/0x15b0 [14425.033987][T10084] ip6_route_info_create+0xf18/0x17d0 [14425.033987][T10084] ip6_route_add+0x1c/0x140 [14425.033987][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14425.033987][T10084] addrconf_add_dev+0xe2/0x170 [14425.033987][T10084] inet6_addr_add+0x12f/0xa40 [14425.033987][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14425.033987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14425.033987][T10084] netlink_rcv_skb+0x130/0x360 [14425.033987][T10084] netlink_unicast+0x449/0x710 [14425.033987][T10084] netlink_sendmsg+0x723/0xbe0 [14425.033987][T10084] ____sys_sendmsg+0x7b2/0xa10 [14425.033987][T10084] ___sys_sendmsg+0xee/0x170 [14425.033987][T10084] __sys_sendmsg+0xcd/0x170 [14425.033987][T10084] do_syscall_64+0xc6/0x1e0 [14425.033987][T10084] [14425.036240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14425.036240][T10084] ipv6_add_dev+0x3b9/0x11c0 [14425.036240][T10084] ipv6_find_idev+0x102/0x170 [14425.036240][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14425.036240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14425.036240][T10084] netlink_rcv_skb+0x130/0x360 [14425.036240][T10084] netlink_unicast+0x449/0x710 [14425.036240][T10084] netlink_sendmsg+0x723/0xbe0 [14425.036240][T10084] ____sys_sendmsg+0x7b2/0xa10 [14425.036240][T10084] ___sys_sendmsg+0xee/0x170 [14425.036240][T10084] __sys_sendmsg+0xcd/0x170 [14425.036240][T10084] do_syscall_64+0xc6/0x1e0 [14425.036240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14425.036240][T10084] [14425.037988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14425.037988][T10084] neigh_parms_alloc+0x1e5/0x510 [14425.037988][T10084] ipv6_add_dev+0x2fd/0x11c0 [14425.037988][T10084] ipv6_find_idev+0x102/0x170 [14425.037988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14425.037988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14425.037988][T10084] netlink_rcv_skb+0x130/0x360 [14425.037988][T10084] netlink_unicast+0x449/0x710 [14425.037988][T10084] netlink_sendmsg+0x723/0xbe0 [14425.037988][T10084] ____sys_sendmsg+0x7b2/0xa10 [14425.037988][T10084] ___sys_sendmsg+0xee/0x170 [14425.037988][T10084] __sys_sendmsg+0xcd/0x170 [14425.037988][T10084] do_syscall_64+0xc6/0x1e0 [14425.037988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14425.037988][T10084] [14435.069853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14435.070384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14435.070384][T10084] ___neigh_create+0x14b/0xf60 [14435.070384][T10084] ip6_finish_output2+0xa70/0xf80 [14435.070384][T10084] ip6_finish_output+0x4ed/0xd30 [14435.070384][T10084] ip6_output+0x1f3/0x770 [14435.070384][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14435.070384][T10084] mld_sendpack+0x62d/0xbc0 [14435.070384][T10084] mld_ifc_work+0x32/0x1f0 [14435.070384][T10084] process_one_work+0x84d/0x18a0 [14435.070384][T10084] worker_thread+0x587/0xd30 [14435.070384][T10084] kthread+0x28a/0x350 [14435.070384][T10084] ret_from_fork+0x31/0x70 [14435.070384][T10084] ret_from_fork_asm+0x1a/0x30 [14435.070384][T10084] [14435.072121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14435.072121][T10084] dst_init+0x84/0x4a0 [14435.072121][T10084] dst_alloc+0x97/0x150 [14435.072121][T10084] ip6_dst_alloc+0x23/0x90 [14435.072121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14435.072121][T10084] ip6_pol_route+0x56f/0x840 [14435.072121][T10084] ip6_route_output_flags+0x314/0x480 [14435.072121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14435.072121][T10084] ip6_dst_lookup_flow+0x88/0x190 [14435.072121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14435.072121][T10084] __sys_sendto+0x332/0x410 [14435.072121][T10084] __x64_sys_sendto+0xe0/0x1c0 [14435.072121][T10084] do_syscall_64+0xc6/0x1e0 [14435.072121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14435.072121][T10084] [14435.073997][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14435.073997][T10084] netdev_get_by_index+0x5e/0x80 [14435.073997][T10084] fib6_nh_init+0x3d8/0x15b0 [14435.073997][T10084] ip6_route_info_create+0xf18/0x17d0 [14435.073997][T10084] ip6_route_add+0x1c/0x140 [14435.073997][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14435.073997][T10084] addrconf_add_dev+0xe2/0x170 [14435.073997][T10084] inet6_addr_add+0x12f/0xa40 [14435.073997][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14435.073997][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14435.073997][T10084] netlink_rcv_skb+0x130/0x360 [14435.073997][T10084] netlink_unicast+0x449/0x710 [14435.073997][T10084] netlink_sendmsg+0x723/0xbe0 [14435.073997][T10084] ____sys_sendmsg+0x7b2/0xa10 [14435.073997][T10084] ___sys_sendmsg+0xee/0x170 [14435.073997][T10084] __sys_sendmsg+0xcd/0x170 [14435.073997][T10084] do_syscall_64+0xc6/0x1e0 [14435.073997][T10084] [14435.076228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14435.076228][T10084] ipv6_add_dev+0x3b9/0x11c0 [14435.076228][T10084] ipv6_find_idev+0x102/0x170 [14435.076228][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14435.076228][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14435.076228][T10084] netlink_rcv_skb+0x130/0x360 [14435.076228][T10084] netlink_unicast+0x449/0x710 [14435.076228][T10084] netlink_sendmsg+0x723/0xbe0 [14435.076228][T10084] ____sys_sendmsg+0x7b2/0xa10 [14435.076228][T10084] ___sys_sendmsg+0xee/0x170 [14435.076228][T10084] __sys_sendmsg+0xcd/0x170 [14435.076228][T10084] do_syscall_64+0xc6/0x1e0 [14435.076228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14435.076228][T10084] [14435.077960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14435.077960][T10084] neigh_parms_alloc+0x1e5/0x510 [14435.077960][T10084] ipv6_add_dev+0x2fd/0x11c0 [14435.077960][T10084] ipv6_find_idev+0x102/0x170 [14435.077960][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14435.077960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14435.077960][T10084] netlink_rcv_skb+0x130/0x360 [14435.077960][T10084] netlink_unicast+0x449/0x710 [14435.077960][T10084] netlink_sendmsg+0x723/0xbe0 [14435.077960][T10084] ____sys_sendmsg+0x7b2/0xa10 [14435.077960][T10084] ___sys_sendmsg+0xee/0x170 [14435.077960][T10084] __sys_sendmsg+0xcd/0x170 [14435.077960][T10084] do_syscall_64+0xc6/0x1e0 [14435.077960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14435.077960][T10084] [14445.117903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14445.118479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14445.118479][T10084] ___neigh_create+0x14b/0xf60 [14445.118479][T10084] ip6_finish_output2+0xa70/0xf80 [14445.118479][T10084] ip6_finish_output+0x4ed/0xd30 [14445.118479][T10084] ip6_output+0x1f3/0x770 [14445.118479][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14445.118479][T10084] mld_sendpack+0x62d/0xbc0 [14445.118479][T10084] mld_ifc_work+0x32/0x1f0 [14445.118479][T10084] process_one_work+0x84d/0x18a0 [14445.118479][T10084] worker_thread+0x587/0xd30 [14445.118479][T10084] kthread+0x28a/0x350 [14445.118479][T10084] ret_from_fork+0x31/0x70 [14445.118479][T10084] ret_from_fork_asm+0x1a/0x30 [14445.118479][T10084] [14445.120203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14445.120203][T10084] dst_init+0x84/0x4a0 [14445.120203][T10084] dst_alloc+0x97/0x150 [14445.120203][T10084] ip6_dst_alloc+0x23/0x90 [14445.120203][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14445.120203][T10084] ip6_pol_route+0x56f/0x840 [14445.120203][T10084] ip6_route_output_flags+0x314/0x480 [14445.120203][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14445.120203][T10084] ip6_dst_lookup_flow+0x88/0x190 [14445.120203][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14445.120203][T10084] __sys_sendto+0x332/0x410 [14445.120203][T10084] __x64_sys_sendto+0xe0/0x1c0 [14445.120203][T10084] do_syscall_64+0xc6/0x1e0 [14445.120203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14445.120203][T10084] [14445.122068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14445.122068][T10084] netdev_get_by_index+0x5e/0x80 [14445.122068][T10084] fib6_nh_init+0x3d8/0x15b0 [14445.122068][T10084] ip6_route_info_create+0xf18/0x17d0 [14445.122068][T10084] ip6_route_add+0x1c/0x140 [14445.122068][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14445.122068][T10084] addrconf_add_dev+0xe2/0x170 [14445.122068][T10084] inet6_addr_add+0x12f/0xa40 [14445.122068][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14445.122068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14445.122068][T10084] netlink_rcv_skb+0x130/0x360 [14445.122068][T10084] netlink_unicast+0x449/0x710 [14445.122068][T10084] netlink_sendmsg+0x723/0xbe0 [14445.122068][T10084] ____sys_sendmsg+0x7b2/0xa10 [14445.122068][T10084] ___sys_sendmsg+0xee/0x170 [14445.122068][T10084] __sys_sendmsg+0xcd/0x170 [14445.122068][T10084] do_syscall_64+0xc6/0x1e0 [14445.122068][T10084] [14445.124260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14445.124260][T10084] ipv6_add_dev+0x3b9/0x11c0 [14445.124260][T10084] ipv6_find_idev+0x102/0x170 [14445.124260][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14445.124260][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14445.124260][T10084] netlink_rcv_skb+0x130/0x360 [14445.124260][T10084] netlink_unicast+0x449/0x710 [14445.124260][T10084] netlink_sendmsg+0x723/0xbe0 [14445.124260][T10084] ____sys_sendmsg+0x7b2/0xa10 [14445.124260][T10084] ___sys_sendmsg+0xee/0x170 [14445.124260][T10084] __sys_sendmsg+0xcd/0x170 [14445.124260][T10084] do_syscall_64+0xc6/0x1e0 [14445.124260][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14445.124260][T10084] [14445.125978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14445.125978][T10084] neigh_parms_alloc+0x1e5/0x510 [14445.125978][T10084] ipv6_add_dev+0x2fd/0x11c0 [14445.125978][T10084] ipv6_find_idev+0x102/0x170 [14445.125978][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14445.125978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14445.125978][T10084] netlink_rcv_skb+0x130/0x360 [14445.125978][T10084] netlink_unicast+0x449/0x710 [14445.125978][T10084] netlink_sendmsg+0x723/0xbe0 [14445.125978][T10084] ____sys_sendmsg+0x7b2/0xa10 [14445.125978][T10084] ___sys_sendmsg+0xee/0x170 [14445.125978][T10084] __sys_sendmsg+0xcd/0x170 [14445.125978][T10084] do_syscall_64+0xc6/0x1e0 [14445.125978][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14445.125978][T10084] [14455.293878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14455.294386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14455.294386][T10084] ___neigh_create+0x14b/0xf60 [14455.294386][T10084] ip6_finish_output2+0xa70/0xf80 [14455.294386][T10084] ip6_finish_output+0x4ed/0xd30 [14455.294386][T10084] ip6_output+0x1f3/0x770 [14455.294386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14455.294386][T10084] mld_sendpack+0x62d/0xbc0 [14455.294386][T10084] mld_ifc_work+0x32/0x1f0 [14455.294386][T10084] process_one_work+0x84d/0x18a0 [14455.294386][T10084] worker_thread+0x587/0xd30 [14455.294386][T10084] kthread+0x28a/0x350 [14455.294386][T10084] ret_from_fork+0x31/0x70 [14455.294386][T10084] ret_from_fork_asm+0x1a/0x30 [14455.294386][T10084] [14455.296142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14455.296142][T10084] dst_init+0x84/0x4a0 [14455.296142][T10084] dst_alloc+0x97/0x150 [14455.296142][T10084] ip6_dst_alloc+0x23/0x90 [14455.296142][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14455.296142][T10084] ip6_pol_route+0x56f/0x840 [14455.296142][T10084] ip6_route_output_flags+0x314/0x480 [14455.296142][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14455.296142][T10084] ip6_dst_lookup_flow+0x88/0x190 [14455.296142][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14455.296142][T10084] __sys_sendto+0x332/0x410 [14455.296142][T10084] __x64_sys_sendto+0xe0/0x1c0 [14455.296142][T10084] do_syscall_64+0xc6/0x1e0 [14455.296142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14455.296142][T10084] [14455.298198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14455.298198][T10084] netdev_get_by_index+0x5e/0x80 [14455.298198][T10084] fib6_nh_init+0x3d8/0x15b0 [14455.298198][T10084] ip6_route_info_create+0xf18/0x17d0 [14455.298198][T10084] ip6_route_add+0x1c/0x140 [14455.298198][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14455.298198][T10084] addrconf_add_dev+0xe2/0x170 [14455.298198][T10084] inet6_addr_add+0x12f/0xa40 [14455.298198][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14455.298198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14455.298198][T10084] netlink_rcv_skb+0x130/0x360 [14455.298198][T10084] netlink_unicast+0x449/0x710 [14455.298198][T10084] netlink_sendmsg+0x723/0xbe0 [14455.298198][T10084] ____sys_sendmsg+0x7b2/0xa10 [14455.298198][T10084] ___sys_sendmsg+0xee/0x170 [14455.298198][T10084] __sys_sendmsg+0xcd/0x170 [14455.298198][T10084] do_syscall_64+0xc6/0x1e0 [14455.298198][T10084] [14455.300427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14455.300427][T10084] ipv6_add_dev+0x3b9/0x11c0 [14455.300427][T10084] ipv6_find_idev+0x102/0x170 [14455.300427][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14455.300427][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14455.300427][T10084] netlink_rcv_skb+0x130/0x360 [14455.300427][T10084] netlink_unicast+0x449/0x710 [14455.300427][T10084] netlink_sendmsg+0x723/0xbe0 [14455.300427][T10084] ____sys_sendmsg+0x7b2/0xa10 [14455.300427][T10084] ___sys_sendmsg+0xee/0x170 [14455.300427][T10084] __sys_sendmsg+0xcd/0x170 [14455.300427][T10084] do_syscall_64+0xc6/0x1e0 [14455.300427][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14455.300427][T10084] [14455.302304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14455.302304][T10084] neigh_parms_alloc+0x1e5/0x510 [14455.302304][T10084] ipv6_add_dev+0x2fd/0x11c0 [14455.302304][T10084] ipv6_find_idev+0x102/0x170 [14455.302304][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14455.302304][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14455.302304][T10084] netlink_rcv_skb+0x130/0x360 [14455.302304][T10084] netlink_unicast+0x449/0x710 [14455.302304][T10084] netlink_sendmsg+0x723/0xbe0 [14455.302304][T10084] ____sys_sendmsg+0x7b2/0xa10 [14455.302304][T10084] ___sys_sendmsg+0xee/0x170 [14455.302304][T10084] __sys_sendmsg+0xcd/0x170 [14455.302304][T10084] do_syscall_64+0xc6/0x1e0 [14455.302304][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14455.302304][T10084] [14465.541865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14465.542360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14465.542360][T10084] ___neigh_create+0x14b/0xf60 [14465.542360][T10084] ip6_finish_output2+0xa70/0xf80 [14465.542360][T10084] ip6_finish_output+0x4ed/0xd30 [14465.542360][T10084] ip6_output+0x1f3/0x770 [14465.542360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14465.542360][T10084] mld_sendpack+0x62d/0xbc0 [14465.542360][T10084] mld_ifc_work+0x32/0x1f0 [14465.542360][T10084] process_one_work+0x84d/0x18a0 [14465.542360][T10084] worker_thread+0x587/0xd30 [14465.542360][T10084] kthread+0x28a/0x350 [14465.542360][T10084] ret_from_fork+0x31/0x70 [14465.542360][T10084] ret_from_fork_asm+0x1a/0x30 [14465.542360][T10084] [14465.544119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14465.544119][T10084] dst_init+0x84/0x4a0 [14465.544119][T10084] dst_alloc+0x97/0x150 [14465.544119][T10084] ip6_dst_alloc+0x23/0x90 [14465.544119][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14465.544119][T10084] ip6_pol_route+0x56f/0x840 [14465.544119][T10084] ip6_route_output_flags+0x314/0x480 [14465.544119][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14465.544119][T10084] ip6_dst_lookup_flow+0x88/0x190 [14465.544119][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14465.544119][T10084] __sys_sendto+0x332/0x410 [14465.544119][T10084] __x64_sys_sendto+0xe0/0x1c0 [14465.544119][T10084] do_syscall_64+0xc6/0x1e0 [14465.544119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14465.544119][T10084] [14465.546034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14465.546034][T10084] netdev_get_by_index+0x5e/0x80 [14465.546034][T10084] fib6_nh_init+0x3d8/0x15b0 [14465.546034][T10084] ip6_route_info_create+0xf18/0x17d0 [14465.546034][T10084] ip6_route_add+0x1c/0x140 [14465.546034][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14465.546034][T10084] addrconf_add_dev+0xe2/0x170 [14465.546034][T10084] inet6_addr_add+0x12f/0xa40 [14465.546034][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14465.546034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14465.546034][T10084] netlink_rcv_skb+0x130/0x360 [14465.546034][T10084] netlink_unicast+0x449/0x710 [14465.546034][T10084] netlink_sendmsg+0x723/0xbe0 [14465.546034][T10084] ____sys_sendmsg+0x7b2/0xa10 [14465.546034][T10084] ___sys_sendmsg+0xee/0x170 [14465.546034][T10084] __sys_sendmsg+0xcd/0x170 [14465.546034][T10084] do_syscall_64+0xc6/0x1e0 [14465.546034][T10084] [14465.548246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14465.548246][T10084] ipv6_add_dev+0x3b9/0x11c0 [14465.548246][T10084] ipv6_find_idev+0x102/0x170 [14465.548246][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14465.548246][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14465.548246][T10084] netlink_rcv_skb+0x130/0x360 [14465.548246][T10084] netlink_unicast+0x449/0x710 [14465.548246][T10084] netlink_sendmsg+0x723/0xbe0 [14465.548246][T10084] ____sys_sendmsg+0x7b2/0xa10 [14465.548246][T10084] ___sys_sendmsg+0xee/0x170 [14465.548246][T10084] __sys_sendmsg+0xcd/0x170 [14465.548246][T10084] do_syscall_64+0xc6/0x1e0 [14465.548246][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14465.548246][T10084] [14465.549992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14465.549992][T10084] neigh_parms_alloc+0x1e5/0x510 [14465.549992][T10084] ipv6_add_dev+0x2fd/0x11c0 [14465.549992][T10084] ipv6_find_idev+0x102/0x170 [14465.549992][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14465.549992][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14465.549992][T10084] netlink_rcv_skb+0x130/0x360 [14465.549992][T10084] netlink_unicast+0x449/0x710 [14465.549992][T10084] netlink_sendmsg+0x723/0xbe0 [14465.549992][T10084] ____sys_sendmsg+0x7b2/0xa10 [14465.549992][T10084] ___sys_sendmsg+0xee/0x170 [14465.549992][T10084] __sys_sendmsg+0xcd/0x170 [14465.549992][T10084] do_syscall_64+0xc6/0x1e0 [14465.549992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14465.549992][T10084] [14475.789892][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14475.790370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14475.790370][T10084] ___neigh_create+0x14b/0xf60 [14475.790370][T10084] ip6_finish_output2+0xa70/0xf80 [14475.790370][T10084] ip6_finish_output+0x4ed/0xd30 [14475.790370][T10084] ip6_output+0x1f3/0x770 [14475.790370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14475.790370][T10084] mld_sendpack+0x62d/0xbc0 [14475.790370][T10084] mld_ifc_work+0x32/0x1f0 [14475.790370][T10084] process_one_work+0x84d/0x18a0 [14475.790370][T10084] worker_thread+0x587/0xd30 [14475.790370][T10084] kthread+0x28a/0x350 [14475.790370][T10084] ret_from_fork+0x31/0x70 [14475.790370][T10084] ret_from_fork_asm+0x1a/0x30 [14475.790370][T10084] [14475.792121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14475.792121][T10084] dst_init+0x84/0x4a0 [14475.792121][T10084] dst_alloc+0x97/0x150 [14475.792121][T10084] ip6_dst_alloc+0x23/0x90 [14475.792121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14475.792121][T10084] ip6_pol_route+0x56f/0x840 [14475.792121][T10084] ip6_route_output_flags+0x314/0x480 [14475.792121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14475.792121][T10084] ip6_dst_lookup_flow+0x88/0x190 [14475.792121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14475.792121][T10084] __sys_sendto+0x332/0x410 [14475.792121][T10084] __x64_sys_sendto+0xe0/0x1c0 [14475.792121][T10084] do_syscall_64+0xc6/0x1e0 [14475.792121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14475.792121][T10084] [14475.794039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14475.794039][T10084] netdev_get_by_index+0x5e/0x80 [14475.794039][T10084] fib6_nh_init+0x3d8/0x15b0 [14475.794039][T10084] ip6_route_info_create+0xf18/0x17d0 [14475.794039][T10084] ip6_route_add+0x1c/0x140 [14475.794039][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14475.794039][T10084] addrconf_add_dev+0xe2/0x170 [14475.794039][T10084] inet6_addr_add+0x12f/0xa40 [14475.794039][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14475.794039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14475.794039][T10084] netlink_rcv_skb+0x130/0x360 [14475.794039][T10084] netlink_unicast+0x449/0x710 [14475.794039][T10084] netlink_sendmsg+0x723/0xbe0 [14475.794039][T10084] ____sys_sendmsg+0x7b2/0xa10 [14475.794039][T10084] ___sys_sendmsg+0xee/0x170 [14475.794039][T10084] __sys_sendmsg+0xcd/0x170 [14475.794039][T10084] do_syscall_64+0xc6/0x1e0 [14475.794039][T10084] [14475.796325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14475.796325][T10084] ipv6_add_dev+0x3b9/0x11c0 [14475.796325][T10084] ipv6_find_idev+0x102/0x170 [14475.796325][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14475.796325][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14475.796325][T10084] netlink_rcv_skb+0x130/0x360 [14475.796325][T10084] netlink_unicast+0x449/0x710 [14475.796325][T10084] netlink_sendmsg+0x723/0xbe0 [14475.796325][T10084] ____sys_sendmsg+0x7b2/0xa10 [14475.796325][T10084] ___sys_sendmsg+0xee/0x170 [14475.796325][T10084] __sys_sendmsg+0xcd/0x170 [14475.796325][T10084] do_syscall_64+0xc6/0x1e0 [14475.796325][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14475.796325][T10084] [14475.798082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14475.798082][T10084] neigh_parms_alloc+0x1e5/0x510 [14475.798082][T10084] ipv6_add_dev+0x2fd/0x11c0 [14475.798082][T10084] ipv6_find_idev+0x102/0x170 [14475.798082][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14475.798082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14475.798082][T10084] netlink_rcv_skb+0x130/0x360 [14475.798082][T10084] netlink_unicast+0x449/0x710 [14475.798082][T10084] netlink_sendmsg+0x723/0xbe0 [14475.798082][T10084] ____sys_sendmsg+0x7b2/0xa10 [14475.798082][T10084] ___sys_sendmsg+0xee/0x170 [14475.798082][T10084] __sys_sendmsg+0xcd/0x170 [14475.798082][T10084] do_syscall_64+0xc6/0x1e0 [14475.798082][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14475.798082][T10084] [14486.037958][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14486.038789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14486.038789][T10084] ___neigh_create+0x14b/0xf60 [14486.038789][T10084] ip6_finish_output2+0xa70/0xf80 [14486.038789][T10084] ip6_finish_output+0x4ed/0xd30 [14486.038789][T10084] ip6_output+0x1f3/0x770 [14486.038789][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14486.038789][T10084] mld_sendpack+0x62d/0xbc0 [14486.038789][T10084] mld_ifc_work+0x32/0x1f0 [14486.038789][T10084] process_one_work+0x84d/0x18a0 [14486.038789][T10084] worker_thread+0x587/0xd30 [14486.038789][T10084] kthread+0x28a/0x350 [14486.038789][T10084] ret_from_fork+0x31/0x70 [14486.038789][T10084] ret_from_fork_asm+0x1a/0x30 [14486.038789][T10084] [14486.040486][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14486.040486][T10084] dst_init+0x84/0x4a0 [14486.040486][T10084] dst_alloc+0x97/0x150 [14486.040486][T10084] ip6_dst_alloc+0x23/0x90 [14486.040486][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14486.040486][T10084] ip6_pol_route+0x56f/0x840 [14486.040486][T10084] ip6_route_output_flags+0x314/0x480 [14486.040486][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14486.040486][T10084] ip6_dst_lookup_flow+0x88/0x190 [14486.040486][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14486.040486][T10084] __sys_sendto+0x332/0x410 [14486.040486][T10084] __x64_sys_sendto+0xe0/0x1c0 [14486.040486][T10084] do_syscall_64+0xc6/0x1e0 [14486.040486][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14486.040486][T10084] [14486.042306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14486.042306][T10084] netdev_get_by_index+0x5e/0x80 [14486.042306][T10084] fib6_nh_init+0x3d8/0x15b0 [14486.042306][T10084] ip6_route_info_create+0xf18/0x17d0 [14486.042306][T10084] ip6_route_add+0x1c/0x140 [14486.042306][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14486.042306][T10084] addrconf_add_dev+0xe2/0x170 [14486.042306][T10084] inet6_addr_add+0x12f/0xa40 [14486.042306][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14486.042306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14486.042306][T10084] netlink_rcv_skb+0x130/0x360 [14486.042306][T10084] netlink_unicast+0x449/0x710 [14486.042306][T10084] netlink_sendmsg+0x723/0xbe0 [14486.042306][T10084] ____sys_sendmsg+0x7b2/0xa10 [14486.042306][T10084] ___sys_sendmsg+0xee/0x170 [14486.042306][T10084] __sys_sendmsg+0xcd/0x170 [14486.042306][T10084] do_syscall_64+0xc6/0x1e0 [14486.042306][T10084] [14486.044442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14486.044442][T10084] ipv6_add_dev+0x3b9/0x11c0 [14486.044442][T10084] ipv6_find_idev+0x102/0x170 [14486.044442][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14486.044442][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14486.044442][T10084] netlink_rcv_skb+0x130/0x360 [14486.044442][T10084] netlink_unicast+0x449/0x710 [14486.044442][T10084] netlink_sendmsg+0x723/0xbe0 [14486.044442][T10084] ____sys_sendmsg+0x7b2/0xa10 [14486.044442][T10084] ___sys_sendmsg+0xee/0x170 [14486.044442][T10084] __sys_sendmsg+0xcd/0x170 [14486.044442][T10084] do_syscall_64+0xc6/0x1e0 [14486.044442][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14486.044442][T10084] [14486.046185][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14486.046185][T10084] neigh_parms_alloc+0x1e5/0x510 [14486.046185][T10084] ipv6_add_dev+0x2fd/0x11c0 [14486.046185][T10084] ipv6_find_idev+0x102/0x170 [14486.046185][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14486.046185][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14486.046185][T10084] netlink_rcv_skb+0x130/0x360 [14486.046185][T10084] netlink_unicast+0x449/0x710 [14486.046185][T10084] netlink_sendmsg+0x723/0xbe0 [14486.046185][T10084] ____sys_sendmsg+0x7b2/0xa10 [14486.046185][T10084] ___sys_sendmsg+0xee/0x170 [14486.046185][T10084] __sys_sendmsg+0xcd/0x170 [14486.046185][T10084] do_syscall_64+0xc6/0x1e0 [14486.046185][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14486.046185][T10084] [14496.109826][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14496.110383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14496.110383][T10084] ___neigh_create+0x14b/0xf60 [14496.110383][T10084] ip6_finish_output2+0xa70/0xf80 [14496.110383][T10084] ip6_finish_output+0x4ed/0xd30 [14496.110383][T10084] ip6_output+0x1f3/0x770 [14496.110383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14496.110383][T10084] mld_sendpack+0x62d/0xbc0 [14496.110383][T10084] mld_ifc_work+0x32/0x1f0 [14496.110383][T10084] process_one_work+0x84d/0x18a0 [14496.110383][T10084] worker_thread+0x587/0xd30 [14496.110383][T10084] kthread+0x28a/0x350 [14496.110383][T10084] ret_from_fork+0x31/0x70 [14496.110383][T10084] ret_from_fork_asm+0x1a/0x30 [14496.110383][T10084] [14496.112126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14496.112126][T10084] dst_init+0x84/0x4a0 [14496.112126][T10084] dst_alloc+0x97/0x150 [14496.112126][T10084] ip6_dst_alloc+0x23/0x90 [14496.112126][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14496.112126][T10084] ip6_pol_route+0x56f/0x840 [14496.112126][T10084] ip6_route_output_flags+0x314/0x480 [14496.112126][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14496.112126][T10084] ip6_dst_lookup_flow+0x88/0x190 [14496.112126][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14496.112126][T10084] __sys_sendto+0x332/0x410 [14496.112126][T10084] __x64_sys_sendto+0xe0/0x1c0 [14496.112126][T10084] do_syscall_64+0xc6/0x1e0 [14496.112126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14496.112126][T10084] [14496.114000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14496.114000][T10084] netdev_get_by_index+0x5e/0x80 [14496.114000][T10084] fib6_nh_init+0x3d8/0x15b0 [14496.114000][T10084] ip6_route_info_create+0xf18/0x17d0 [14496.114000][T10084] ip6_route_add+0x1c/0x140 [14496.114000][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14496.114000][T10084] addrconf_add_dev+0xe2/0x170 [14496.114000][T10084] inet6_addr_add+0x12f/0xa40 [14496.114000][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14496.114000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14496.114000][T10084] netlink_rcv_skb+0x130/0x360 [14496.114000][T10084] netlink_unicast+0x449/0x710 [14496.114000][T10084] netlink_sendmsg+0x723/0xbe0 [14496.114000][T10084] ____sys_sendmsg+0x7b2/0xa10 [14496.114000][T10084] ___sys_sendmsg+0xee/0x170 [14496.114000][T10084] __sys_sendmsg+0xcd/0x170 [14496.114000][T10084] do_syscall_64+0xc6/0x1e0 [14496.114000][T10084] [14496.116221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14496.116221][T10084] ipv6_add_dev+0x3b9/0x11c0 [14496.116221][T10084] ipv6_find_idev+0x102/0x170 [14496.116221][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14496.116221][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14496.116221][T10084] netlink_rcv_skb+0x130/0x360 [14496.116221][T10084] netlink_unicast+0x449/0x710 [14496.116221][T10084] netlink_sendmsg+0x723/0xbe0 [14496.116221][T10084] ____sys_sendmsg+0x7b2/0xa10 [14496.116221][T10084] ___sys_sendmsg+0xee/0x170 [14496.116221][T10084] __sys_sendmsg+0xcd/0x170 [14496.116221][T10084] do_syscall_64+0xc6/0x1e0 [14496.116221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14496.116221][T10084] [14496.117942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14496.117942][T10084] neigh_parms_alloc+0x1e5/0x510 [14496.117942][T10084] ipv6_add_dev+0x2fd/0x11c0 [14496.117942][T10084] ipv6_find_idev+0x102/0x170 [14496.117942][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14496.117942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14496.117942][T10084] netlink_rcv_skb+0x130/0x360 [14496.117942][T10084] netlink_unicast+0x449/0x710 [14496.117942][T10084] netlink_sendmsg+0x723/0xbe0 [14496.117942][T10084] ____sys_sendmsg+0x7b2/0xa10 [14496.117942][T10084] ___sys_sendmsg+0xee/0x170 [14496.117942][T10084] __sys_sendmsg+0xcd/0x170 [14496.117942][T10084] do_syscall_64+0xc6/0x1e0 [14496.117942][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14496.117942][T10084] [14506.373926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14506.374586][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14506.374586][T10084] ___neigh_create+0x14b/0xf60 [14506.374586][T10084] ip6_finish_output2+0xa70/0xf80 [14506.374586][T10084] ip6_finish_output+0x4ed/0xd30 [14506.374586][T10084] ip6_output+0x1f3/0x770 [14506.374586][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14506.374586][T10084] mld_sendpack+0x62d/0xbc0 [14506.374586][T10084] mld_ifc_work+0x32/0x1f0 [14506.374586][T10084] process_one_work+0x84d/0x18a0 [14506.374586][T10084] worker_thread+0x587/0xd30 [14506.374586][T10084] kthread+0x28a/0x350 [14506.374586][T10084] ret_from_fork+0x31/0x70 [14506.374586][T10084] ret_from_fork_asm+0x1a/0x30 [14506.374586][T10084] [14506.376347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14506.376347][T10084] dst_init+0x84/0x4a0 [14506.376347][T10084] dst_alloc+0x97/0x150 [14506.376347][T10084] ip6_dst_alloc+0x23/0x90 [14506.376347][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14506.376347][T10084] ip6_pol_route+0x56f/0x840 [14506.376347][T10084] ip6_route_output_flags+0x314/0x480 [14506.376347][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14506.376347][T10084] ip6_dst_lookup_flow+0x88/0x190 [14506.376347][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14506.376347][T10084] __sys_sendto+0x332/0x410 [14506.376347][T10084] __x64_sys_sendto+0xe0/0x1c0 [14506.376347][T10084] do_syscall_64+0xc6/0x1e0 [14506.376347][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14506.376347][T10084] [14506.378110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14506.378110][T10084] netdev_get_by_index+0x5e/0x80 [14506.378110][T10084] fib6_nh_init+0x3d8/0x15b0 [14506.378110][T10084] ip6_route_info_create+0xf18/0x17d0 [14506.378110][T10084] ip6_route_add+0x1c/0x140 [14506.378110][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14506.378110][T10084] addrconf_add_dev+0xe2/0x170 [14506.378110][T10084] inet6_addr_add+0x12f/0xa40 [14506.378110][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14506.378110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14506.378110][T10084] netlink_rcv_skb+0x130/0x360 [14506.378110][T10084] netlink_unicast+0x449/0x710 [14506.378110][T10084] netlink_sendmsg+0x723/0xbe0 [14506.378110][T10084] ____sys_sendmsg+0x7b2/0xa10 [14506.378110][T10084] ___sys_sendmsg+0xee/0x170 [14506.378110][T10084] __sys_sendmsg+0xcd/0x170 [14506.378110][T10084] do_syscall_64+0xc6/0x1e0 [14506.378110][T10084] [14506.380244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14506.380244][T10084] ipv6_add_dev+0x3b9/0x11c0 [14506.380244][T10084] ipv6_find_idev+0x102/0x170 [14506.380244][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14506.380244][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14506.380244][T10084] netlink_rcv_skb+0x130/0x360 [14506.380244][T10084] netlink_unicast+0x449/0x710 [14506.380244][T10084] netlink_sendmsg+0x723/0xbe0 [14506.380244][T10084] ____sys_sendmsg+0x7b2/0xa10 [14506.380244][T10084] ___sys_sendmsg+0xee/0x170 [14506.380244][T10084] __sys_sendmsg+0xcd/0x170 [14506.380244][T10084] do_syscall_64+0xc6/0x1e0 [14506.380244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14506.380244][T10084] [14506.381969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14506.381969][T10084] neigh_parms_alloc+0x1e5/0x510 [14506.381969][T10084] ipv6_add_dev+0x2fd/0x11c0 [14506.381969][T10084] ipv6_find_idev+0x102/0x170 [14506.381969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14506.381969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14506.381969][T10084] netlink_rcv_skb+0x130/0x360 [14506.381969][T10084] netlink_unicast+0x449/0x710 [14506.381969][T10084] netlink_sendmsg+0x723/0xbe0 [14506.381969][T10084] ____sys_sendmsg+0x7b2/0xa10 [14506.381969][T10084] ___sys_sendmsg+0xee/0x170 [14506.381969][T10084] __sys_sendmsg+0xcd/0x170 [14506.381969][T10084] do_syscall_64+0xc6/0x1e0 [14506.381969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14506.381969][T10084] [14516.621910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14516.622406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14516.622406][T10084] ___neigh_create+0x14b/0xf60 [14516.622406][T10084] ip6_finish_output2+0xa70/0xf80 [14516.622406][T10084] ip6_finish_output+0x4ed/0xd30 [14516.622406][T10084] ip6_output+0x1f3/0x770 [14516.622406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14516.622406][T10084] mld_sendpack+0x62d/0xbc0 [14516.622406][T10084] mld_ifc_work+0x32/0x1f0 [14516.622406][T10084] process_one_work+0x84d/0x18a0 [14516.622406][T10084] worker_thread+0x587/0xd30 [14516.622406][T10084] kthread+0x28a/0x350 [14516.622406][T10084] ret_from_fork+0x31/0x70 [14516.622406][T10084] ret_from_fork_asm+0x1a/0x30 [14516.622406][T10084] [14516.624157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14516.624157][T10084] dst_init+0x84/0x4a0 [14516.624157][T10084] dst_alloc+0x97/0x150 [14516.624157][T10084] ip6_dst_alloc+0x23/0x90 [14516.624157][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14516.624157][T10084] ip6_pol_route+0x56f/0x840 [14516.624157][T10084] ip6_route_output_flags+0x314/0x480 [14516.624157][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14516.624157][T10084] ip6_dst_lookup_flow+0x88/0x190 [14516.624157][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14516.624157][T10084] __sys_sendto+0x332/0x410 [14516.624157][T10084] __x64_sys_sendto+0xe0/0x1c0 [14516.624157][T10084] do_syscall_64+0xc6/0x1e0 [14516.624157][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14516.624157][T10084] [14516.626099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14516.626099][T10084] netdev_get_by_index+0x5e/0x80 [14516.626099][T10084] fib6_nh_init+0x3d8/0x15b0 [14516.626099][T10084] ip6_route_info_create+0xf18/0x17d0 [14516.626099][T10084] ip6_route_add+0x1c/0x140 [14516.626099][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14516.626099][T10084] addrconf_add_dev+0xe2/0x170 [14516.626099][T10084] inet6_addr_add+0x12f/0xa40 [14516.626099][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14516.626099][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14516.626099][T10084] netlink_rcv_skb+0x130/0x360 [14516.626099][T10084] netlink_unicast+0x449/0x710 [14516.626099][T10084] netlink_sendmsg+0x723/0xbe0 [14516.626099][T10084] ____sys_sendmsg+0x7b2/0xa10 [14516.626099][T10084] ___sys_sendmsg+0xee/0x170 [14516.626099][T10084] __sys_sendmsg+0xcd/0x170 [14516.626099][T10084] do_syscall_64+0xc6/0x1e0 [14516.626099][T10084] [14516.628319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14516.628319][T10084] ipv6_add_dev+0x3b9/0x11c0 [14516.628319][T10084] ipv6_find_idev+0x102/0x170 [14516.628319][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14516.628319][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14516.628319][T10084] netlink_rcv_skb+0x130/0x360 [14516.628319][T10084] netlink_unicast+0x449/0x710 [14516.628319][T10084] netlink_sendmsg+0x723/0xbe0 [14516.628319][T10084] ____sys_sendmsg+0x7b2/0xa10 [14516.628319][T10084] ___sys_sendmsg+0xee/0x170 [14516.628319][T10084] __sys_sendmsg+0xcd/0x170 [14516.628319][T10084] do_syscall_64+0xc6/0x1e0 [14516.628319][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14516.628319][T10084] [14516.630046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14516.630046][T10084] neigh_parms_alloc+0x1e5/0x510 [14516.630046][T10084] ipv6_add_dev+0x2fd/0x11c0 [14516.630046][T10084] ipv6_find_idev+0x102/0x170 [14516.630046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14516.630046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14516.630046][T10084] netlink_rcv_skb+0x130/0x360 [14516.630046][T10084] netlink_unicast+0x449/0x710 [14516.630046][T10084] netlink_sendmsg+0x723/0xbe0 [14516.630046][T10084] ____sys_sendmsg+0x7b2/0xa10 [14516.630046][T10084] ___sys_sendmsg+0xee/0x170 [14516.630046][T10084] __sys_sendmsg+0xcd/0x170 [14516.630046][T10084] do_syscall_64+0xc6/0x1e0 [14516.630046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14516.630046][T10084] [14526.869926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14526.870730][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14526.870730][T10084] ___neigh_create+0x14b/0xf60 [14526.870730][T10084] ip6_finish_output2+0xa70/0xf80 [14526.870730][T10084] ip6_finish_output+0x4ed/0xd30 [14526.870730][T10084] ip6_output+0x1f3/0x770 [14526.870730][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14526.870730][T10084] mld_sendpack+0x62d/0xbc0 [14526.870730][T10084] mld_ifc_work+0x32/0x1f0 [14526.870730][T10084] process_one_work+0x84d/0x18a0 [14526.870730][T10084] worker_thread+0x587/0xd30 [14526.870730][T10084] kthread+0x28a/0x350 [14526.870730][T10084] ret_from_fork+0x31/0x70 [14526.870730][T10084] ret_from_fork_asm+0x1a/0x30 [14526.870730][T10084] [14526.872449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14526.872449][T10084] dst_init+0x84/0x4a0 [14526.872449][T10084] dst_alloc+0x97/0x150 [14526.872449][T10084] ip6_dst_alloc+0x23/0x90 [14526.872449][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14526.872449][T10084] ip6_pol_route+0x56f/0x840 [14526.872449][T10084] ip6_route_output_flags+0x314/0x480 [14526.872449][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14526.872449][T10084] ip6_dst_lookup_flow+0x88/0x190 [14526.872449][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14526.872449][T10084] __sys_sendto+0x332/0x410 [14526.872449][T10084] __x64_sys_sendto+0xe0/0x1c0 [14526.872449][T10084] do_syscall_64+0xc6/0x1e0 [14526.872449][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14526.872449][T10084] [14526.874276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14526.874276][T10084] netdev_get_by_index+0x5e/0x80 [14526.874276][T10084] fib6_nh_init+0x3d8/0x15b0 [14526.874276][T10084] ip6_route_info_create+0xf18/0x17d0 [14526.874276][T10084] ip6_route_add+0x1c/0x140 [14526.874276][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14526.874276][T10084] addrconf_add_dev+0xe2/0x170 [14526.874276][T10084] inet6_addr_add+0x12f/0xa40 [14526.874276][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14526.874276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14526.874276][T10084] netlink_rcv_skb+0x130/0x360 [14526.874276][T10084] netlink_unicast+0x449/0x710 [14526.874276][T10084] netlink_sendmsg+0x723/0xbe0 [14526.874276][T10084] ____sys_sendmsg+0x7b2/0xa10 [14526.874276][T10084] ___sys_sendmsg+0xee/0x170 [14526.874276][T10084] __sys_sendmsg+0xcd/0x170 [14526.874276][T10084] do_syscall_64+0xc6/0x1e0 [14526.874276][T10084] [14526.876499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14526.876499][T10084] ipv6_add_dev+0x3b9/0x11c0 [14526.876499][T10084] ipv6_find_idev+0x102/0x170 [14526.876499][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14526.876499][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14526.876499][T10084] netlink_rcv_skb+0x130/0x360 [14526.876499][T10084] netlink_unicast+0x449/0x710 [14526.876499][T10084] netlink_sendmsg+0x723/0xbe0 [14526.876499][T10084] ____sys_sendmsg+0x7b2/0xa10 [14526.876499][T10084] ___sys_sendmsg+0xee/0x170 [14526.876499][T10084] __sys_sendmsg+0xcd/0x170 [14526.876499][T10084] do_syscall_64+0xc6/0x1e0 [14526.876499][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14526.876499][T10084] [14526.878187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14526.878187][T10084] neigh_parms_alloc+0x1e5/0x510 [14526.878187][T10084] ipv6_add_dev+0x2fd/0x11c0 [14526.878187][T10084] ipv6_find_idev+0x102/0x170 [14526.878187][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14526.878187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14526.878187][T10084] netlink_rcv_skb+0x130/0x360 [14526.878187][T10084] netlink_unicast+0x449/0x710 [14526.878187][T10084] netlink_sendmsg+0x723/0xbe0 [14526.878187][T10084] ____sys_sendmsg+0x7b2/0xa10 [14526.878187][T10084] ___sys_sendmsg+0xee/0x170 [14526.878187][T10084] __sys_sendmsg+0xcd/0x170 [14526.878187][T10084] do_syscall_64+0xc6/0x1e0 [14526.878187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14526.878187][T10084] [14537.117856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14537.118391][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14537.118391][T10084] ___neigh_create+0x14b/0xf60 [14537.118391][T10084] ip6_finish_output2+0xa70/0xf80 [14537.118391][T10084] ip6_finish_output+0x4ed/0xd30 [14537.118391][T10084] ip6_output+0x1f3/0x770 [14537.118391][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14537.118391][T10084] mld_sendpack+0x62d/0xbc0 [14537.118391][T10084] mld_ifc_work+0x32/0x1f0 [14537.118391][T10084] process_one_work+0x84d/0x18a0 [14537.118391][T10084] worker_thread+0x587/0xd30 [14537.118391][T10084] kthread+0x28a/0x350 [14537.118391][T10084] ret_from_fork+0x31/0x70 [14537.118391][T10084] ret_from_fork_asm+0x1a/0x30 [14537.118391][T10084] [14537.120127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14537.120127][T10084] dst_init+0x84/0x4a0 [14537.120127][T10084] dst_alloc+0x97/0x150 [14537.120127][T10084] ip6_dst_alloc+0x23/0x90 [14537.120127][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14537.120127][T10084] ip6_pol_route+0x56f/0x840 [14537.120127][T10084] ip6_route_output_flags+0x314/0x480 [14537.120127][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14537.120127][T10084] ip6_dst_lookup_flow+0x88/0x190 [14537.120127][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14537.120127][T10084] __sys_sendto+0x332/0x410 [14537.120127][T10084] __x64_sys_sendto+0xe0/0x1c0 [14537.120127][T10084] do_syscall_64+0xc6/0x1e0 [14537.120127][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14537.120127][T10084] [14537.122005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14537.122005][T10084] netdev_get_by_index+0x5e/0x80 [14537.122005][T10084] fib6_nh_init+0x3d8/0x15b0 [14537.122005][T10084] ip6_route_info_create+0xf18/0x17d0 [14537.122005][T10084] ip6_route_add+0x1c/0x140 [14537.122005][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14537.122005][T10084] addrconf_add_dev+0xe2/0x170 [14537.122005][T10084] inet6_addr_add+0x12f/0xa40 [14537.122005][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14537.122005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14537.122005][T10084] netlink_rcv_skb+0x130/0x360 [14537.122005][T10084] netlink_unicast+0x449/0x710 [14537.122005][T10084] netlink_sendmsg+0x723/0xbe0 [14537.122005][T10084] ____sys_sendmsg+0x7b2/0xa10 [14537.122005][T10084] ___sys_sendmsg+0xee/0x170 [14537.122005][T10084] __sys_sendmsg+0xcd/0x170 [14537.122005][T10084] do_syscall_64+0xc6/0x1e0 [14537.122005][T10084] [14537.124306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14537.124306][T10084] ipv6_add_dev+0x3b9/0x11c0 [14537.124306][T10084] ipv6_find_idev+0x102/0x170 [14537.124306][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14537.124306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14537.124306][T10084] netlink_rcv_skb+0x130/0x360 [14537.124306][T10084] netlink_unicast+0x449/0x710 [14537.124306][T10084] netlink_sendmsg+0x723/0xbe0 [14537.124306][T10084] ____sys_sendmsg+0x7b2/0xa10 [14537.124306][T10084] ___sys_sendmsg+0xee/0x170 [14537.124306][T10084] __sys_sendmsg+0xcd/0x170 [14537.124306][T10084] do_syscall_64+0xc6/0x1e0 [14537.124306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14537.124306][T10084] [14537.126039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14537.126039][T10084] neigh_parms_alloc+0x1e5/0x510 [14537.126039][T10084] ipv6_add_dev+0x2fd/0x11c0 [14537.126039][T10084] ipv6_find_idev+0x102/0x170 [14537.126039][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14537.126039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14537.126039][T10084] netlink_rcv_skb+0x130/0x360 [14537.126039][T10084] netlink_unicast+0x449/0x710 [14537.126039][T10084] netlink_sendmsg+0x723/0xbe0 [14537.126039][T10084] ____sys_sendmsg+0x7b2/0xa10 [14537.126039][T10084] ___sys_sendmsg+0xee/0x170 [14537.126039][T10084] __sys_sendmsg+0xcd/0x170 [14537.126039][T10084] do_syscall_64+0xc6/0x1e0 [14537.126039][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14537.126039][T10084] [14547.149791][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14547.150354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14547.150354][T10084] ___neigh_create+0x14b/0xf60 [14547.150354][T10084] ip6_finish_output2+0xa70/0xf80 [14547.150354][T10084] ip6_finish_output+0x4ed/0xd30 [14547.150354][T10084] ip6_output+0x1f3/0x770 [14547.150354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14547.150354][T10084] mld_sendpack+0x62d/0xbc0 [14547.150354][T10084] mld_ifc_work+0x32/0x1f0 [14547.150354][T10084] process_one_work+0x84d/0x18a0 [14547.150354][T10084] worker_thread+0x587/0xd30 [14547.150354][T10084] kthread+0x28a/0x350 [14547.150354][T10084] ret_from_fork+0x31/0x70 [14547.150354][T10084] ret_from_fork_asm+0x1a/0x30 [14547.150354][T10084] [14547.152081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14547.152081][T10084] dst_init+0x84/0x4a0 [14547.152081][T10084] dst_alloc+0x97/0x150 [14547.152081][T10084] ip6_dst_alloc+0x23/0x90 [14547.152081][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14547.152081][T10084] ip6_pol_route+0x56f/0x840 [14547.152081][T10084] ip6_route_output_flags+0x314/0x480 [14547.152081][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14547.152081][T10084] ip6_dst_lookup_flow+0x88/0x190 [14547.152081][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14547.152081][T10084] __sys_sendto+0x332/0x410 [14547.152081][T10084] __x64_sys_sendto+0xe0/0x1c0 [14547.152081][T10084] do_syscall_64+0xc6/0x1e0 [14547.152081][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14547.152081][T10084] [14547.153952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14547.153952][T10084] netdev_get_by_index+0x5e/0x80 [14547.153952][T10084] fib6_nh_init+0x3d8/0x15b0 [14547.153952][T10084] ip6_route_info_create+0xf18/0x17d0 [14547.153952][T10084] ip6_route_add+0x1c/0x140 [14547.153952][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14547.153952][T10084] addrconf_add_dev+0xe2/0x170 [14547.153952][T10084] inet6_addr_add+0x12f/0xa40 [14547.153952][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14547.153952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14547.153952][T10084] netlink_rcv_skb+0x130/0x360 [14547.153952][T10084] netlink_unicast+0x449/0x710 [14547.153952][T10084] netlink_sendmsg+0x723/0xbe0 [14547.153952][T10084] ____sys_sendmsg+0x7b2/0xa10 [14547.153952][T10084] ___sys_sendmsg+0xee/0x170 [14547.153952][T10084] __sys_sendmsg+0xcd/0x170 [14547.153952][T10084] do_syscall_64+0xc6/0x1e0 [14547.153952][T10084] [14547.156155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14547.156155][T10084] ipv6_add_dev+0x3b9/0x11c0 [14547.156155][T10084] ipv6_find_idev+0x102/0x170 [14547.156155][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14547.156155][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14547.156155][T10084] netlink_rcv_skb+0x130/0x360 [14547.156155][T10084] netlink_unicast+0x449/0x710 [14547.156155][T10084] netlink_sendmsg+0x723/0xbe0 [14547.156155][T10084] ____sys_sendmsg+0x7b2/0xa10 [14547.156155][T10084] ___sys_sendmsg+0xee/0x170 [14547.156155][T10084] __sys_sendmsg+0xcd/0x170 [14547.156155][T10084] do_syscall_64+0xc6/0x1e0 [14547.156155][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14547.156155][T10084] [14547.157878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14547.157878][T10084] neigh_parms_alloc+0x1e5/0x510 [14547.157878][T10084] ipv6_add_dev+0x2fd/0x11c0 [14547.157878][T10084] ipv6_find_idev+0x102/0x170 [14547.157878][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14547.157878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14547.157878][T10084] netlink_rcv_skb+0x130/0x360 [14547.157878][T10084] netlink_unicast+0x449/0x710 [14547.157878][T10084] netlink_sendmsg+0x723/0xbe0 [14547.157878][T10084] ____sys_sendmsg+0x7b2/0xa10 [14547.157878][T10084] ___sys_sendmsg+0xee/0x170 [14547.157878][T10084] __sys_sendmsg+0xcd/0x170 [14547.157878][T10084] do_syscall_64+0xc6/0x1e0 [14547.157878][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14547.157878][T10084] [14557.397848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14557.398402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14557.398402][T10084] ___neigh_create+0x14b/0xf60 [14557.398402][T10084] ip6_finish_output2+0xa70/0xf80 [14557.398402][T10084] ip6_finish_output+0x4ed/0xd30 [14557.398402][T10084] ip6_output+0x1f3/0x770 [14557.398402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14557.398402][T10084] mld_sendpack+0x62d/0xbc0 [14557.398402][T10084] mld_ifc_work+0x32/0x1f0 [14557.398402][T10084] process_one_work+0x84d/0x18a0 [14557.398402][T10084] worker_thread+0x587/0xd30 [14557.398402][T10084] kthread+0x28a/0x350 [14557.398402][T10084] ret_from_fork+0x31/0x70 [14557.398402][T10084] ret_from_fork_asm+0x1a/0x30 [14557.398402][T10084] [14557.400135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14557.400135][T10084] dst_init+0x84/0x4a0 [14557.400135][T10084] dst_alloc+0x97/0x150 [14557.400135][T10084] ip6_dst_alloc+0x23/0x90 [14557.400135][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14557.400135][T10084] ip6_pol_route+0x56f/0x840 [14557.400135][T10084] ip6_route_output_flags+0x314/0x480 [14557.400135][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14557.400135][T10084] ip6_dst_lookup_flow+0x88/0x190 [14557.400135][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14557.400135][T10084] __sys_sendto+0x332/0x410 [14557.400135][T10084] __x64_sys_sendto+0xe0/0x1c0 [14557.400135][T10084] do_syscall_64+0xc6/0x1e0 [14557.400135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14557.400135][T10084] [14557.402007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14557.402007][T10084] netdev_get_by_index+0x5e/0x80 [14557.402007][T10084] fib6_nh_init+0x3d8/0x15b0 [14557.402007][T10084] ip6_route_info_create+0xf18/0x17d0 [14557.402007][T10084] ip6_route_add+0x1c/0x140 [14557.402007][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14557.402007][T10084] addrconf_add_dev+0xe2/0x170 [14557.402007][T10084] inet6_addr_add+0x12f/0xa40 [14557.402007][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14557.402007][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14557.402007][T10084] netlink_rcv_skb+0x130/0x360 [14557.402007][T10084] netlink_unicast+0x449/0x710 [14557.402007][T10084] netlink_sendmsg+0x723/0xbe0 [14557.402007][T10084] ____sys_sendmsg+0x7b2/0xa10 [14557.402007][T10084] ___sys_sendmsg+0xee/0x170 [14557.402007][T10084] __sys_sendmsg+0xcd/0x170 [14557.402007][T10084] do_syscall_64+0xc6/0x1e0 [14557.402007][T10084] [14557.404216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14557.404216][T10084] ipv6_add_dev+0x3b9/0x11c0 [14557.404216][T10084] ipv6_find_idev+0x102/0x170 [14557.404216][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14557.404216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14557.404216][T10084] netlink_rcv_skb+0x130/0x360 [14557.404216][T10084] netlink_unicast+0x449/0x710 [14557.404216][T10084] netlink_sendmsg+0x723/0xbe0 [14557.404216][T10084] ____sys_sendmsg+0x7b2/0xa10 [14557.404216][T10084] ___sys_sendmsg+0xee/0x170 [14557.404216][T10084] __sys_sendmsg+0xcd/0x170 [14557.404216][T10084] do_syscall_64+0xc6/0x1e0 [14557.404216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14557.404216][T10084] [14557.405974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14557.405974][T10084] neigh_parms_alloc+0x1e5/0x510 [14557.405974][T10084] ipv6_add_dev+0x2fd/0x11c0 [14557.405974][T10084] ipv6_find_idev+0x102/0x170 [14557.405974][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14557.405974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14557.405974][T10084] netlink_rcv_skb+0x130/0x360 [14557.405974][T10084] netlink_unicast+0x449/0x710 [14557.405974][T10084] netlink_sendmsg+0x723/0xbe0 [14557.405974][T10084] ____sys_sendmsg+0x7b2/0xa10 [14557.405974][T10084] ___sys_sendmsg+0xee/0x170 [14557.405974][T10084] __sys_sendmsg+0xcd/0x170 [14557.405974][T10084] do_syscall_64+0xc6/0x1e0 [14557.405974][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14557.405974][T10084] [14567.645884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14567.646638][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14567.646638][T10084] ___neigh_create+0x14b/0xf60 [14567.646638][T10084] ip6_finish_output2+0xa70/0xf80 [14567.646638][T10084] ip6_finish_output+0x4ed/0xd30 [14567.646638][T10084] ip6_output+0x1f3/0x770 [14567.646638][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14567.646638][T10084] mld_sendpack+0x62d/0xbc0 [14567.646638][T10084] mld_ifc_work+0x32/0x1f0 [14567.646638][T10084] process_one_work+0x84d/0x18a0 [14567.646638][T10084] worker_thread+0x587/0xd30 [14567.646638][T10084] kthread+0x28a/0x350 [14567.646638][T10084] ret_from_fork+0x31/0x70 [14567.646638][T10084] ret_from_fork_asm+0x1a/0x30 [14567.646638][T10084] [14567.648823][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14567.648823][T10084] dst_init+0x84/0x4a0 [14567.648823][T10084] dst_alloc+0x97/0x150 [14567.648823][T10084] ip6_dst_alloc+0x23/0x90 [14567.648823][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14567.648823][T10084] ip6_pol_route+0x56f/0x840 [14567.648823][T10084] ip6_route_output_flags+0x314/0x480 [14567.648823][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14567.648823][T10084] ip6_dst_lookup_flow+0x88/0x190 [14567.648823][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14567.648823][T10084] __sys_sendto+0x332/0x410 [14567.648823][T10084] __x64_sys_sendto+0xe0/0x1c0 [14567.648823][T10084] do_syscall_64+0xc6/0x1e0 [14567.648823][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14567.648823][T10084] [14567.650730][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14567.650730][T10084] netdev_get_by_index+0x5e/0x80 [14567.650730][T10084] fib6_nh_init+0x3d8/0x15b0 [14567.650730][T10084] ip6_route_info_create+0xf18/0x17d0 [14567.650730][T10084] ip6_route_add+0x1c/0x140 [14567.650730][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14567.650730][T10084] addrconf_add_dev+0xe2/0x170 [14567.650730][T10084] inet6_addr_add+0x12f/0xa40 [14567.650730][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14567.650730][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14567.650730][T10084] netlink_rcv_skb+0x130/0x360 [14567.650730][T10084] netlink_unicast+0x449/0x710 [14567.650730][T10084] netlink_sendmsg+0x723/0xbe0 [14567.650730][T10084] ____sys_sendmsg+0x7b2/0xa10 [14567.650730][T10084] ___sys_sendmsg+0xee/0x170 [14567.650730][T10084] __sys_sendmsg+0xcd/0x170 [14567.650730][T10084] do_syscall_64+0xc6/0x1e0 [14567.650730][T10084] [14567.653048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14567.653048][T10084] ipv6_add_dev+0x3b9/0x11c0 [14567.653048][T10084] ipv6_find_idev+0x102/0x170 [14567.653048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14567.653048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14567.653048][T10084] netlink_rcv_skb+0x130/0x360 [14567.653048][T10084] netlink_unicast+0x449/0x710 [14567.653048][T10084] netlink_sendmsg+0x723/0xbe0 [14567.653048][T10084] ____sys_sendmsg+0x7b2/0xa10 [14567.653048][T10084] ___sys_sendmsg+0xee/0x170 [14567.653048][T10084] __sys_sendmsg+0xcd/0x170 [14567.653048][T10084] do_syscall_64+0xc6/0x1e0 [14567.653048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14567.653048][T10084] [14567.655314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14567.655314][T10084] neigh_parms_alloc+0x1e5/0x510 [14567.655314][T10084] ipv6_add_dev+0x2fd/0x11c0 [14567.655314][T10084] ipv6_find_idev+0x102/0x170 [14567.655314][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14567.655314][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14567.655314][T10084] netlink_rcv_skb+0x130/0x360 [14567.655314][T10084] netlink_unicast+0x449/0x710 [14567.655314][T10084] netlink_sendmsg+0x723/0xbe0 [14567.655314][T10084] ____sys_sendmsg+0x7b2/0xa10 [14567.655314][T10084] ___sys_sendmsg+0xee/0x170 [14567.655314][T10084] __sys_sendmsg+0xcd/0x170 [14567.655314][T10084] do_syscall_64+0xc6/0x1e0 [14567.655314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14567.655314][T10084] [14577.893795][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14577.894375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14577.894375][T10084] ___neigh_create+0x14b/0xf60 [14577.894375][T10084] ip6_finish_output2+0xa70/0xf80 [14577.894375][T10084] ip6_finish_output+0x4ed/0xd30 [14577.894375][T10084] ip6_output+0x1f3/0x770 [14577.894375][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14577.894375][T10084] mld_sendpack+0x62d/0xbc0 [14577.894375][T10084] mld_ifc_work+0x32/0x1f0 [14577.894375][T10084] process_one_work+0x84d/0x18a0 [14577.894375][T10084] worker_thread+0x587/0xd30 [14577.894375][T10084] kthread+0x28a/0x350 [14577.894375][T10084] ret_from_fork+0x31/0x70 [14577.894375][T10084] ret_from_fork_asm+0x1a/0x30 [14577.894375][T10084] [14577.896130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14577.896130][T10084] dst_init+0x84/0x4a0 [14577.896130][T10084] dst_alloc+0x97/0x150 [14577.896130][T10084] ip6_dst_alloc+0x23/0x90 [14577.896130][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14577.896130][T10084] ip6_pol_route+0x56f/0x840 [14577.896130][T10084] ip6_route_output_flags+0x314/0x480 [14577.896130][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14577.896130][T10084] ip6_dst_lookup_flow+0x88/0x190 [14577.896130][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14577.896130][T10084] __sys_sendto+0x332/0x410 [14577.896130][T10084] __x64_sys_sendto+0xe0/0x1c0 [14577.896130][T10084] do_syscall_64+0xc6/0x1e0 [14577.896130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14577.896130][T10084] [14577.898003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14577.898003][T10084] netdev_get_by_index+0x5e/0x80 [14577.898003][T10084] fib6_nh_init+0x3d8/0x15b0 [14577.898003][T10084] ip6_route_info_create+0xf18/0x17d0 [14577.898003][T10084] ip6_route_add+0x1c/0x140 [14577.898003][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14577.898003][T10084] addrconf_add_dev+0xe2/0x170 [14577.898003][T10084] inet6_addr_add+0x12f/0xa40 [14577.898003][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14577.898003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14577.898003][T10084] netlink_rcv_skb+0x130/0x360 [14577.898003][T10084] netlink_unicast+0x449/0x710 [14577.898003][T10084] netlink_sendmsg+0x723/0xbe0 [14577.898003][T10084] ____sys_sendmsg+0x7b2/0xa10 [14577.898003][T10084] ___sys_sendmsg+0xee/0x170 [14577.898003][T10084] __sys_sendmsg+0xcd/0x170 [14577.898003][T10084] do_syscall_64+0xc6/0x1e0 [14577.898003][T10084] [14577.900330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14577.900330][T10084] ipv6_add_dev+0x3b9/0x11c0 [14577.900330][T10084] ipv6_find_idev+0x102/0x170 [14577.900330][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14577.900330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14577.900330][T10084] netlink_rcv_skb+0x130/0x360 [14577.900330][T10084] netlink_unicast+0x449/0x710 [14577.900330][T10084] netlink_sendmsg+0x723/0xbe0 [14577.900330][T10084] ____sys_sendmsg+0x7b2/0xa10 [14577.900330][T10084] ___sys_sendmsg+0xee/0x170 [14577.900330][T10084] __sys_sendmsg+0xcd/0x170 [14577.900330][T10084] do_syscall_64+0xc6/0x1e0 [14577.900330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14577.900330][T10084] [14577.902054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14577.902054][T10084] neigh_parms_alloc+0x1e5/0x510 [14577.902054][T10084] ipv6_add_dev+0x2fd/0x11c0 [14577.902054][T10084] ipv6_find_idev+0x102/0x170 [14577.902054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14577.902054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14577.902054][T10084] netlink_rcv_skb+0x130/0x360 [14577.902054][T10084] netlink_unicast+0x449/0x710 [14577.902054][T10084] netlink_sendmsg+0x723/0xbe0 [14577.902054][T10084] ____sys_sendmsg+0x7b2/0xa10 [14577.902054][T10084] ___sys_sendmsg+0xee/0x170 [14577.902054][T10084] __sys_sendmsg+0xcd/0x170 [14577.902054][T10084] do_syscall_64+0xc6/0x1e0 [14577.902054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14577.902054][T10084] [14588.141913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14588.142602][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14588.142602][T10084] ___neigh_create+0x14b/0xf60 [14588.142602][T10084] ip6_finish_output2+0xa70/0xf80 [14588.142602][T10084] ip6_finish_output+0x4ed/0xd30 [14588.142602][T10084] ip6_output+0x1f3/0x770 [14588.142602][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14588.142602][T10084] mld_sendpack+0x62d/0xbc0 [14588.142602][T10084] mld_ifc_work+0x32/0x1f0 [14588.142602][T10084] process_one_work+0x84d/0x18a0 [14588.142602][T10084] worker_thread+0x587/0xd30 [14588.142602][T10084] kthread+0x28a/0x350 [14588.142602][T10084] ret_from_fork+0x31/0x70 [14588.142602][T10084] ret_from_fork_asm+0x1a/0x30 [14588.142602][T10084] [14588.144312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14588.144312][T10084] dst_init+0x84/0x4a0 [14588.144312][T10084] dst_alloc+0x97/0x150 [14588.144312][T10084] ip6_dst_alloc+0x23/0x90 [14588.144312][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14588.144312][T10084] ip6_pol_route+0x56f/0x840 [14588.144312][T10084] ip6_route_output_flags+0x314/0x480 [14588.144312][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14588.144312][T10084] ip6_dst_lookup_flow+0x88/0x190 [14588.144312][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14588.144312][T10084] __sys_sendto+0x332/0x410 [14588.144312][T10084] __x64_sys_sendto+0xe0/0x1c0 [14588.144312][T10084] do_syscall_64+0xc6/0x1e0 [14588.144312][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14588.144312][T10084] [14588.146182][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14588.146182][T10084] netdev_get_by_index+0x5e/0x80 [14588.146182][T10084] fib6_nh_init+0x3d8/0x15b0 [14588.146182][T10084] ip6_route_info_create+0xf18/0x17d0 [14588.146182][T10084] ip6_route_add+0x1c/0x140 [14588.146182][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14588.146182][T10084] addrconf_add_dev+0xe2/0x170 [14588.146182][T10084] inet6_addr_add+0x12f/0xa40 [14588.146182][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14588.146182][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14588.146182][T10084] netlink_rcv_skb+0x130/0x360 [14588.146182][T10084] netlink_unicast+0x449/0x710 [14588.146182][T10084] netlink_sendmsg+0x723/0xbe0 [14588.146182][T10084] ____sys_sendmsg+0x7b2/0xa10 [14588.146182][T10084] ___sys_sendmsg+0xee/0x170 [14588.146182][T10084] __sys_sendmsg+0xcd/0x170 [14588.146182][T10084] do_syscall_64+0xc6/0x1e0 [14588.146182][T10084] [14588.148422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14588.148422][T10084] ipv6_add_dev+0x3b9/0x11c0 [14588.148422][T10084] ipv6_find_idev+0x102/0x170 [14588.148422][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14588.148422][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14588.148422][T10084] netlink_rcv_skb+0x130/0x360 [14588.148422][T10084] netlink_unicast+0x449/0x710 [14588.148422][T10084] netlink_sendmsg+0x723/0xbe0 [14588.148422][T10084] ____sys_sendmsg+0x7b2/0xa10 [14588.148422][T10084] ___sys_sendmsg+0xee/0x170 [14588.148422][T10084] __sys_sendmsg+0xcd/0x170 [14588.148422][T10084] do_syscall_64+0xc6/0x1e0 [14588.148422][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14588.148422][T10084] [14588.150074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14588.150074][T10084] neigh_parms_alloc+0x1e5/0x510 [14588.150074][T10084] ipv6_add_dev+0x2fd/0x11c0 [14588.150074][T10084] ipv6_find_idev+0x102/0x170 [14588.150074][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14588.150074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14588.150074][T10084] netlink_rcv_skb+0x130/0x360 [14588.150074][T10084] netlink_unicast+0x449/0x710 [14588.150074][T10084] netlink_sendmsg+0x723/0xbe0 [14588.150074][T10084] ____sys_sendmsg+0x7b2/0xa10 [14588.150074][T10084] ___sys_sendmsg+0xee/0x170 [14588.150074][T10084] __sys_sendmsg+0xcd/0x170 [14588.150074][T10084] do_syscall_64+0xc6/0x1e0 [14588.150074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14588.150074][T10084] [14598.389879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14598.390422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14598.390422][T10084] ___neigh_create+0x14b/0xf60 [14598.390422][T10084] ip6_finish_output2+0xa70/0xf80 [14598.390422][T10084] ip6_finish_output+0x4ed/0xd30 [14598.390422][T10084] ip6_output+0x1f3/0x770 [14598.390422][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14598.390422][T10084] mld_sendpack+0x62d/0xbc0 [14598.390422][T10084] mld_ifc_work+0x32/0x1f0 [14598.390422][T10084] process_one_work+0x84d/0x18a0 [14598.390422][T10084] worker_thread+0x587/0xd30 [14598.390422][T10084] kthread+0x28a/0x350 [14598.390422][T10084] ret_from_fork+0x31/0x70 [14598.390422][T10084] ret_from_fork_asm+0x1a/0x30 [14598.390422][T10084] [14598.392156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14598.392156][T10084] dst_init+0x84/0x4a0 [14598.392156][T10084] dst_alloc+0x97/0x150 [14598.392156][T10084] ip6_dst_alloc+0x23/0x90 [14598.392156][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14598.392156][T10084] ip6_pol_route+0x56f/0x840 [14598.392156][T10084] ip6_route_output_flags+0x314/0x480 [14598.392156][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14598.392156][T10084] ip6_dst_lookup_flow+0x88/0x190 [14598.392156][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14598.392156][T10084] __sys_sendto+0x332/0x410 [14598.392156][T10084] __x64_sys_sendto+0xe0/0x1c0 [14598.392156][T10084] do_syscall_64+0xc6/0x1e0 [14598.392156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14598.392156][T10084] [14598.394027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14598.394027][T10084] netdev_get_by_index+0x5e/0x80 [14598.394027][T10084] fib6_nh_init+0x3d8/0x15b0 [14598.394027][T10084] ip6_route_info_create+0xf18/0x17d0 [14598.394027][T10084] ip6_route_add+0x1c/0x140 [14598.394027][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14598.394027][T10084] addrconf_add_dev+0xe2/0x170 [14598.394027][T10084] inet6_addr_add+0x12f/0xa40 [14598.394027][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14598.394027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14598.394027][T10084] netlink_rcv_skb+0x130/0x360 [14598.394027][T10084] netlink_unicast+0x449/0x710 [14598.394027][T10084] netlink_sendmsg+0x723/0xbe0 [14598.394027][T10084] ____sys_sendmsg+0x7b2/0xa10 [14598.394027][T10084] ___sys_sendmsg+0xee/0x170 [14598.394027][T10084] __sys_sendmsg+0xcd/0x170 [14598.394027][T10084] do_syscall_64+0xc6/0x1e0 [14598.394027][T10084] [14598.396244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14598.396244][T10084] ipv6_add_dev+0x3b9/0x11c0 [14598.396244][T10084] ipv6_find_idev+0x102/0x170 [14598.396244][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14598.396244][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14598.396244][T10084] netlink_rcv_skb+0x130/0x360 [14598.396244][T10084] netlink_unicast+0x449/0x710 [14598.396244][T10084] netlink_sendmsg+0x723/0xbe0 [14598.396244][T10084] ____sys_sendmsg+0x7b2/0xa10 [14598.396244][T10084] ___sys_sendmsg+0xee/0x170 [14598.396244][T10084] __sys_sendmsg+0xcd/0x170 [14598.396244][T10084] do_syscall_64+0xc6/0x1e0 [14598.396244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14598.396244][T10084] [14598.397976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14598.397976][T10084] neigh_parms_alloc+0x1e5/0x510 [14598.397976][T10084] ipv6_add_dev+0x2fd/0x11c0 [14598.397976][T10084] ipv6_find_idev+0x102/0x170 [14598.397976][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14598.397976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14598.397976][T10084] netlink_rcv_skb+0x130/0x360 [14598.397976][T10084] netlink_unicast+0x449/0x710 [14598.397976][T10084] netlink_sendmsg+0x723/0xbe0 [14598.397976][T10084] ____sys_sendmsg+0x7b2/0xa10 [14598.397976][T10084] ___sys_sendmsg+0xee/0x170 [14598.397976][T10084] __sys_sendmsg+0xcd/0x170 [14598.397976][T10084] do_syscall_64+0xc6/0x1e0 [14598.397976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14598.397976][T10084] [14608.589888][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14608.590356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14608.590356][T10084] ___neigh_create+0x14b/0xf60 [14608.590356][T10084] ip6_finish_output2+0xa70/0xf80 [14608.590356][T10084] ip6_finish_output+0x4ed/0xd30 [14608.590356][T10084] ip6_output+0x1f3/0x770 [14608.590356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14608.590356][T10084] mld_sendpack+0x62d/0xbc0 [14608.590356][T10084] mld_ifc_work+0x32/0x1f0 [14608.590356][T10084] process_one_work+0x84d/0x18a0 [14608.590356][T10084] worker_thread+0x587/0xd30 [14608.590356][T10084] kthread+0x28a/0x350 [14608.590356][T10084] ret_from_fork+0x31/0x70 [14608.590356][T10084] ret_from_fork_asm+0x1a/0x30 [14608.590356][T10084] [14608.592112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14608.592112][T10084] dst_init+0x84/0x4a0 [14608.592112][T10084] dst_alloc+0x97/0x150 [14608.592112][T10084] ip6_dst_alloc+0x23/0x90 [14608.592112][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14608.592112][T10084] ip6_pol_route+0x56f/0x840 [14608.592112][T10084] ip6_route_output_flags+0x314/0x480 [14608.592112][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14608.592112][T10084] ip6_dst_lookup_flow+0x88/0x190 [14608.592112][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14608.592112][T10084] __sys_sendto+0x332/0x410 [14608.592112][T10084] __x64_sys_sendto+0xe0/0x1c0 [14608.592112][T10084] do_syscall_64+0xc6/0x1e0 [14608.592112][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14608.592112][T10084] [14608.594012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14608.594012][T10084] netdev_get_by_index+0x5e/0x80 [14608.594012][T10084] fib6_nh_init+0x3d8/0x15b0 [14608.594012][T10084] ip6_route_info_create+0xf18/0x17d0 [14608.594012][T10084] ip6_route_add+0x1c/0x140 [14608.594012][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14608.594012][T10084] addrconf_add_dev+0xe2/0x170 [14608.594012][T10084] inet6_addr_add+0x12f/0xa40 [14608.594012][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14608.594012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14608.594012][T10084] netlink_rcv_skb+0x130/0x360 [14608.594012][T10084] netlink_unicast+0x449/0x710 [14608.594012][T10084] netlink_sendmsg+0x723/0xbe0 [14608.594012][T10084] ____sys_sendmsg+0x7b2/0xa10 [14608.594012][T10084] ___sys_sendmsg+0xee/0x170 [14608.594012][T10084] __sys_sendmsg+0xcd/0x170 [14608.594012][T10084] do_syscall_64+0xc6/0x1e0 [14608.594012][T10084] [14608.596290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14608.596290][T10084] ipv6_add_dev+0x3b9/0x11c0 [14608.596290][T10084] ipv6_find_idev+0x102/0x170 [14608.596290][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14608.596290][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14608.596290][T10084] netlink_rcv_skb+0x130/0x360 [14608.596290][T10084] netlink_unicast+0x449/0x710 [14608.596290][T10084] netlink_sendmsg+0x723/0xbe0 [14608.596290][T10084] ____sys_sendmsg+0x7b2/0xa10 [14608.596290][T10084] ___sys_sendmsg+0xee/0x170 [14608.596290][T10084] __sys_sendmsg+0xcd/0x170 [14608.596290][T10084] do_syscall_64+0xc6/0x1e0 [14608.596290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14608.596290][T10084] [14608.598050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14608.598050][T10084] neigh_parms_alloc+0x1e5/0x510 [14608.598050][T10084] ipv6_add_dev+0x2fd/0x11c0 [14608.598050][T10084] ipv6_find_idev+0x102/0x170 [14608.598050][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14608.598050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14608.598050][T10084] netlink_rcv_skb+0x130/0x360 [14608.598050][T10084] netlink_unicast+0x449/0x710 [14608.598050][T10084] netlink_sendmsg+0x723/0xbe0 [14608.598050][T10084] ____sys_sendmsg+0x7b2/0xa10 [14608.598050][T10084] ___sys_sendmsg+0xee/0x170 [14608.598050][T10084] __sys_sendmsg+0xcd/0x170 [14608.598050][T10084] do_syscall_64+0xc6/0x1e0 [14608.598050][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14608.598050][T10084] [14618.845871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14618.846372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14618.846372][T10084] ___neigh_create+0x14b/0xf60 [14618.846372][T10084] ip6_finish_output2+0xa70/0xf80 [14618.846372][T10084] ip6_finish_output+0x4ed/0xd30 [14618.846372][T10084] ip6_output+0x1f3/0x770 [14618.846372][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14618.846372][T10084] mld_sendpack+0x62d/0xbc0 [14618.846372][T10084] mld_ifc_work+0x32/0x1f0 [14618.846372][T10084] process_one_work+0x84d/0x18a0 [14618.846372][T10084] worker_thread+0x587/0xd30 [14618.846372][T10084] kthread+0x28a/0x350 [14618.846372][T10084] ret_from_fork+0x31/0x70 [14618.846372][T10084] ret_from_fork_asm+0x1a/0x30 [14618.846372][T10084] [14618.848254][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14618.848254][T10084] dst_init+0x84/0x4a0 [14618.848254][T10084] dst_alloc+0x97/0x150 [14618.848254][T10084] ip6_dst_alloc+0x23/0x90 [14618.848254][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14618.848254][T10084] ip6_pol_route+0x56f/0x840 [14618.848254][T10084] ip6_route_output_flags+0x314/0x480 [14618.848254][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14618.848254][T10084] ip6_dst_lookup_flow+0x88/0x190 [14618.848254][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14618.848254][T10084] __sys_sendto+0x332/0x410 [14618.848254][T10084] __x64_sys_sendto+0xe0/0x1c0 [14618.848254][T10084] do_syscall_64+0xc6/0x1e0 [14618.848254][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14618.848254][T10084] [14618.850306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14618.850306][T10084] netdev_get_by_index+0x5e/0x80 [14618.850306][T10084] fib6_nh_init+0x3d8/0x15b0 [14618.850306][T10084] ip6_route_info_create+0xf18/0x17d0 [14618.850306][T10084] ip6_route_add+0x1c/0x140 [14618.850306][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14618.850306][T10084] addrconf_add_dev+0xe2/0x170 [14618.850306][T10084] inet6_addr_add+0x12f/0xa40 [14618.850306][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14618.850306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14618.850306][T10084] netlink_rcv_skb+0x130/0x360 [14618.850306][T10084] netlink_unicast+0x449/0x710 [14618.850306][T10084] netlink_sendmsg+0x723/0xbe0 [14618.850306][T10084] ____sys_sendmsg+0x7b2/0xa10 [14618.850306][T10084] ___sys_sendmsg+0xee/0x170 [14618.850306][T10084] __sys_sendmsg+0xcd/0x170 [14618.850306][T10084] do_syscall_64+0xc6/0x1e0 [14618.850306][T10084] [14618.852710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14618.852710][T10084] ipv6_add_dev+0x3b9/0x11c0 [14618.852710][T10084] ipv6_find_idev+0x102/0x170 [14618.852710][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14618.852710][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14618.852710][T10084] netlink_rcv_skb+0x130/0x360 [14618.852710][T10084] netlink_unicast+0x449/0x710 [14618.852710][T10084] netlink_sendmsg+0x723/0xbe0 [14618.852710][T10084] ____sys_sendmsg+0x7b2/0xa10 [14618.852710][T10084] ___sys_sendmsg+0xee/0x170 [14618.852710][T10084] __sys_sendmsg+0xcd/0x170 [14618.852710][T10084] do_syscall_64+0xc6/0x1e0 [14618.852710][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14618.852710][T10084] [14618.854590][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14618.854590][T10084] neigh_parms_alloc+0x1e5/0x510 [14618.854590][T10084] ipv6_add_dev+0x2fd/0x11c0 [14618.854590][T10084] ipv6_find_idev+0x102/0x170 [14618.854590][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14618.854590][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14618.854590][T10084] netlink_rcv_skb+0x130/0x360 [14618.854590][T10084] netlink_unicast+0x449/0x710 [14618.854590][T10084] netlink_sendmsg+0x723/0xbe0 [14618.854590][T10084] ____sys_sendmsg+0x7b2/0xa10 [14618.854590][T10084] ___sys_sendmsg+0xee/0x170 [14618.854590][T10084] __sys_sendmsg+0xcd/0x170 [14618.854590][T10084] do_syscall_64+0xc6/0x1e0 [14618.854590][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14618.854590][T10084] [14629.101877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14629.102390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14629.102390][T10084] ___neigh_create+0x14b/0xf60 [14629.102390][T10084] ip6_finish_output2+0xa70/0xf80 [14629.102390][T10084] ip6_finish_output+0x4ed/0xd30 [14629.102390][T10084] ip6_output+0x1f3/0x770 [14629.102390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14629.102390][T10084] mld_sendpack+0x62d/0xbc0 [14629.102390][T10084] mld_ifc_work+0x32/0x1f0 [14629.102390][T10084] process_one_work+0x84d/0x18a0 [14629.102390][T10084] worker_thread+0x587/0xd30 [14629.102390][T10084] kthread+0x28a/0x350 [14629.102390][T10084] ret_from_fork+0x31/0x70 [14629.102390][T10084] ret_from_fork_asm+0x1a/0x30 [14629.102390][T10084] [14629.104231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14629.104231][T10084] dst_init+0x84/0x4a0 [14629.104231][T10084] dst_alloc+0x97/0x150 [14629.104231][T10084] ip6_dst_alloc+0x23/0x90 [14629.104231][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14629.104231][T10084] ip6_pol_route+0x56f/0x840 [14629.104231][T10084] ip6_route_output_flags+0x314/0x480 [14629.104231][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14629.104231][T10084] ip6_dst_lookup_flow+0x88/0x190 [14629.104231][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14629.104231][T10084] __sys_sendto+0x332/0x410 [14629.104231][T10084] __x64_sys_sendto+0xe0/0x1c0 [14629.104231][T10084] do_syscall_64+0xc6/0x1e0 [14629.104231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14629.104231][T10084] [14629.106240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14629.106240][T10084] netdev_get_by_index+0x5e/0x80 [14629.106240][T10084] fib6_nh_init+0x3d8/0x15b0 [14629.106240][T10084] ip6_route_info_create+0xf18/0x17d0 [14629.106240][T10084] ip6_route_add+0x1c/0x140 [14629.106240][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14629.106240][T10084] addrconf_add_dev+0xe2/0x170 [14629.106240][T10084] inet6_addr_add+0x12f/0xa40 [14629.106240][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14629.106240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14629.106240][T10084] netlink_rcv_skb+0x130/0x360 [14629.106240][T10084] netlink_unicast+0x449/0x710 [14629.106240][T10084] netlink_sendmsg+0x723/0xbe0 [14629.106240][T10084] ____sys_sendmsg+0x7b2/0xa10 [14629.106240][T10084] ___sys_sendmsg+0xee/0x170 [14629.106240][T10084] __sys_sendmsg+0xcd/0x170 [14629.106240][T10084] do_syscall_64+0xc6/0x1e0 [14629.106240][T10084] [14629.108580][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14629.108580][T10084] ipv6_add_dev+0x3b9/0x11c0 [14629.108580][T10084] ipv6_find_idev+0x102/0x170 [14629.108580][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14629.108580][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14629.108580][T10084] netlink_rcv_skb+0x130/0x360 [14629.108580][T10084] netlink_unicast+0x449/0x710 [14629.108580][T10084] netlink_sendmsg+0x723/0xbe0 [14629.108580][T10084] ____sys_sendmsg+0x7b2/0xa10 [14629.108580][T10084] ___sys_sendmsg+0xee/0x170 [14629.108580][T10084] __sys_sendmsg+0xcd/0x170 [14629.108580][T10084] do_syscall_64+0xc6/0x1e0 [14629.108580][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14629.108580][T10084] [14629.110418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14629.110418][T10084] neigh_parms_alloc+0x1e5/0x510 [14629.110418][T10084] ipv6_add_dev+0x2fd/0x11c0 [14629.110418][T10084] ipv6_find_idev+0x102/0x170 [14629.110418][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14629.110418][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14629.110418][T10084] netlink_rcv_skb+0x130/0x360 [14629.110418][T10084] netlink_unicast+0x449/0x710 [14629.110418][T10084] netlink_sendmsg+0x723/0xbe0 [14629.110418][T10084] ____sys_sendmsg+0x7b2/0xa10 [14629.110418][T10084] ___sys_sendmsg+0xee/0x170 [14629.110418][T10084] __sys_sendmsg+0xcd/0x170 [14629.110418][T10084] do_syscall_64+0xc6/0x1e0 [14629.110418][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14629.110418][T10084] [14639.333984][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14639.334501][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14639.334501][T10084] ___neigh_create+0x14b/0xf60 [14639.334501][T10084] ip6_finish_output2+0xa70/0xf80 [14639.334501][T10084] ip6_finish_output+0x4ed/0xd30 [14639.334501][T10084] ip6_output+0x1f3/0x770 [14639.334501][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14639.334501][T10084] mld_sendpack+0x62d/0xbc0 [14639.334501][T10084] mld_ifc_work+0x32/0x1f0 [14639.334501][T10084] process_one_work+0x84d/0x18a0 [14639.334501][T10084] worker_thread+0x587/0xd30 [14639.334501][T10084] kthread+0x28a/0x350 [14639.334501][T10084] ret_from_fork+0x31/0x70 [14639.334501][T10084] ret_from_fork_asm+0x1a/0x30 [14639.334501][T10084] [14639.336336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14639.336336][T10084] dst_init+0x84/0x4a0 [14639.336336][T10084] dst_alloc+0x97/0x150 [14639.336336][T10084] ip6_dst_alloc+0x23/0x90 [14639.336336][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14639.336336][T10084] ip6_pol_route+0x56f/0x840 [14639.336336][T10084] ip6_route_output_flags+0x314/0x480 [14639.336336][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14639.336336][T10084] ip6_dst_lookup_flow+0x88/0x190 [14639.336336][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14639.336336][T10084] __sys_sendto+0x332/0x410 [14639.336336][T10084] __x64_sys_sendto+0xe0/0x1c0 [14639.336336][T10084] do_syscall_64+0xc6/0x1e0 [14639.336336][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14639.336336][T10084] [14639.338319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14639.338319][T10084] netdev_get_by_index+0x5e/0x80 [14639.338319][T10084] fib6_nh_init+0x3d8/0x15b0 [14639.338319][T10084] ip6_route_info_create+0xf18/0x17d0 [14639.338319][T10084] ip6_route_add+0x1c/0x140 [14639.338319][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14639.338319][T10084] addrconf_add_dev+0xe2/0x170 [14639.338319][T10084] inet6_addr_add+0x12f/0xa40 [14639.338319][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14639.338319][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14639.338319][T10084] netlink_rcv_skb+0x130/0x360 [14639.338319][T10084] netlink_unicast+0x449/0x710 [14639.338319][T10084] netlink_sendmsg+0x723/0xbe0 [14639.338319][T10084] ____sys_sendmsg+0x7b2/0xa10 [14639.338319][T10084] ___sys_sendmsg+0xee/0x170 [14639.338319][T10084] __sys_sendmsg+0xcd/0x170 [14639.338319][T10084] do_syscall_64+0xc6/0x1e0 [14639.338319][T10084] [14639.340660][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14639.340660][T10084] ipv6_add_dev+0x3b9/0x11c0 [14639.340660][T10084] ipv6_find_idev+0x102/0x170 [14639.340660][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14639.340660][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14639.340660][T10084] netlink_rcv_skb+0x130/0x360 [14639.340660][T10084] netlink_unicast+0x449/0x710 [14639.340660][T10084] netlink_sendmsg+0x723/0xbe0 [14639.340660][T10084] ____sys_sendmsg+0x7b2/0xa10 [14639.340660][T10084] ___sys_sendmsg+0xee/0x170 [14639.340660][T10084] __sys_sendmsg+0xcd/0x170 [14639.340660][T10084] do_syscall_64+0xc6/0x1e0 [14639.340660][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14639.340660][T10084] [14639.342486][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14639.342486][T10084] neigh_parms_alloc+0x1e5/0x510 [14639.342486][T10084] ipv6_add_dev+0x2fd/0x11c0 [14639.342486][T10084] ipv6_find_idev+0x102/0x170 [14639.342486][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14639.342486][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14639.342486][T10084] netlink_rcv_skb+0x130/0x360 [14639.342486][T10084] netlink_unicast+0x449/0x710 [14639.342486][T10084] netlink_sendmsg+0x723/0xbe0 [14639.342486][T10084] ____sys_sendmsg+0x7b2/0xa10 [14639.342486][T10084] ___sys_sendmsg+0xee/0x170 [14639.342486][T10084] __sys_sendmsg+0xcd/0x170 [14639.342486][T10084] do_syscall_64+0xc6/0x1e0 [14639.342486][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14639.342486][T10084] [14649.397920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14649.398437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14649.398437][T10084] ___neigh_create+0x14b/0xf60 [14649.398437][T10084] ip6_finish_output2+0xa70/0xf80 [14649.398437][T10084] ip6_finish_output+0x4ed/0xd30 [14649.398437][T10084] ip6_output+0x1f3/0x770 [14649.398437][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14649.398437][T10084] mld_sendpack+0x62d/0xbc0 [14649.398437][T10084] mld_ifc_work+0x32/0x1f0 [14649.398437][T10084] process_one_work+0x84d/0x18a0 [14649.398437][T10084] worker_thread+0x587/0xd30 [14649.398437][T10084] kthread+0x28a/0x350 [14649.398437][T10084] ret_from_fork+0x31/0x70 [14649.398437][T10084] ret_from_fork_asm+0x1a/0x30 [14649.398437][T10084] [14649.400320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14649.400320][T10084] dst_init+0x84/0x4a0 [14649.400320][T10084] dst_alloc+0x97/0x150 [14649.400320][T10084] ip6_dst_alloc+0x23/0x90 [14649.400320][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14649.400320][T10084] ip6_pol_route+0x56f/0x840 [14649.400320][T10084] ip6_route_output_flags+0x314/0x480 [14649.400320][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14649.400320][T10084] ip6_dst_lookup_flow+0x88/0x190 [14649.400320][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14649.400320][T10084] __sys_sendto+0x332/0x410 [14649.400320][T10084] __x64_sys_sendto+0xe0/0x1c0 [14649.400320][T10084] do_syscall_64+0xc6/0x1e0 [14649.400320][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14649.400320][T10084] [14649.402368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14649.402368][T10084] netdev_get_by_index+0x5e/0x80 [14649.402368][T10084] fib6_nh_init+0x3d8/0x15b0 [14649.402368][T10084] ip6_route_info_create+0xf18/0x17d0 [14649.402368][T10084] ip6_route_add+0x1c/0x140 [14649.402368][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14649.402368][T10084] addrconf_add_dev+0xe2/0x170 [14649.402368][T10084] inet6_addr_add+0x12f/0xa40 [14649.402368][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14649.402368][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14649.402368][T10084] netlink_rcv_skb+0x130/0x360 [14649.402368][T10084] netlink_unicast+0x449/0x710 [14649.402368][T10084] netlink_sendmsg+0x723/0xbe0 [14649.402368][T10084] ____sys_sendmsg+0x7b2/0xa10 [14649.402368][T10084] ___sys_sendmsg+0xee/0x170 [14649.402368][T10084] __sys_sendmsg+0xcd/0x170 [14649.402368][T10084] do_syscall_64+0xc6/0x1e0 [14649.402368][T10084] [14649.404787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14649.404787][T10084] ipv6_add_dev+0x3b9/0x11c0 [14649.404787][T10084] ipv6_find_idev+0x102/0x170 [14649.404787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14649.404787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14649.404787][T10084] netlink_rcv_skb+0x130/0x360 [14649.404787][T10084] netlink_unicast+0x449/0x710 [14649.404787][T10084] netlink_sendmsg+0x723/0xbe0 [14649.404787][T10084] ____sys_sendmsg+0x7b2/0xa10 [14649.404787][T10084] ___sys_sendmsg+0xee/0x170 [14649.404787][T10084] __sys_sendmsg+0xcd/0x170 [14649.404787][T10084] do_syscall_64+0xc6/0x1e0 [14649.404787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14649.404787][T10084] [14649.406664][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14649.406664][T10084] neigh_parms_alloc+0x1e5/0x510 [14649.406664][T10084] ipv6_add_dev+0x2fd/0x11c0 [14649.406664][T10084] ipv6_find_idev+0x102/0x170 [14649.406664][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14649.406664][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14649.406664][T10084] netlink_rcv_skb+0x130/0x360 [14649.406664][T10084] netlink_unicast+0x449/0x710 [14649.406664][T10084] netlink_sendmsg+0x723/0xbe0 [14649.406664][T10084] ____sys_sendmsg+0x7b2/0xa10 [14649.406664][T10084] ___sys_sendmsg+0xee/0x170 [14649.406664][T10084] __sys_sendmsg+0xcd/0x170 [14649.406664][T10084] do_syscall_64+0xc6/0x1e0 [14649.406664][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14649.406664][T10084] [14659.645893][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14659.646379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14659.646379][T10084] ___neigh_create+0x14b/0xf60 [14659.646379][T10084] ip6_finish_output2+0xa70/0xf80 [14659.646379][T10084] ip6_finish_output+0x4ed/0xd30 [14659.646379][T10084] ip6_output+0x1f3/0x770 [14659.646379][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14659.646379][T10084] mld_sendpack+0x62d/0xbc0 [14659.646379][T10084] mld_ifc_work+0x32/0x1f0 [14659.646379][T10084] process_one_work+0x84d/0x18a0 [14659.646379][T10084] worker_thread+0x587/0xd30 [14659.646379][T10084] kthread+0x28a/0x350 [14659.646379][T10084] ret_from_fork+0x31/0x70 [14659.646379][T10084] ret_from_fork_asm+0x1a/0x30 [14659.646379][T10084] [14659.648225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14659.648225][T10084] dst_init+0x84/0x4a0 [14659.648225][T10084] dst_alloc+0x97/0x150 [14659.648225][T10084] ip6_dst_alloc+0x23/0x90 [14659.648225][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14659.648225][T10084] ip6_pol_route+0x56f/0x840 [14659.648225][T10084] ip6_route_output_flags+0x314/0x480 [14659.648225][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14659.648225][T10084] ip6_dst_lookup_flow+0x88/0x190 [14659.648225][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14659.648225][T10084] __sys_sendto+0x332/0x410 [14659.648225][T10084] __x64_sys_sendto+0xe0/0x1c0 [14659.648225][T10084] do_syscall_64+0xc6/0x1e0 [14659.648225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14659.648225][T10084] [14659.650263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14659.650263][T10084] netdev_get_by_index+0x5e/0x80 [14659.650263][T10084] fib6_nh_init+0x3d8/0x15b0 [14659.650263][T10084] ip6_route_info_create+0xf18/0x17d0 [14659.650263][T10084] ip6_route_add+0x1c/0x140 [14659.650263][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14659.650263][T10084] addrconf_add_dev+0xe2/0x170 [14659.650263][T10084] inet6_addr_add+0x12f/0xa40 [14659.650263][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14659.650263][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14659.650263][T10084] netlink_rcv_skb+0x130/0x360 [14659.650263][T10084] netlink_unicast+0x449/0x710 [14659.650263][T10084] netlink_sendmsg+0x723/0xbe0 [14659.650263][T10084] ____sys_sendmsg+0x7b2/0xa10 [14659.650263][T10084] ___sys_sendmsg+0xee/0x170 [14659.650263][T10084] __sys_sendmsg+0xcd/0x170 [14659.650263][T10084] do_syscall_64+0xc6/0x1e0 [14659.650263][T10084] [14659.652668][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14659.652668][T10084] ipv6_add_dev+0x3b9/0x11c0 [14659.652668][T10084] ipv6_find_idev+0x102/0x170 [14659.652668][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14659.652668][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14659.652668][T10084] netlink_rcv_skb+0x130/0x360 [14659.652668][T10084] netlink_unicast+0x449/0x710 [14659.652668][T10084] netlink_sendmsg+0x723/0xbe0 [14659.652668][T10084] ____sys_sendmsg+0x7b2/0xa10 [14659.652668][T10084] ___sys_sendmsg+0xee/0x170 [14659.652668][T10084] __sys_sendmsg+0xcd/0x170 [14659.652668][T10084] do_syscall_64+0xc6/0x1e0 [14659.652668][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14659.652668][T10084] [14659.654540][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14659.654540][T10084] neigh_parms_alloc+0x1e5/0x510 [14659.654540][T10084] ipv6_add_dev+0x2fd/0x11c0 [14659.654540][T10084] ipv6_find_idev+0x102/0x170 [14659.654540][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14659.654540][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14659.654540][T10084] netlink_rcv_skb+0x130/0x360 [14659.654540][T10084] netlink_unicast+0x449/0x710 [14659.654540][T10084] netlink_sendmsg+0x723/0xbe0 [14659.654540][T10084] ____sys_sendmsg+0x7b2/0xa10 [14659.654540][T10084] ___sys_sendmsg+0xee/0x170 [14659.654540][T10084] __sys_sendmsg+0xcd/0x170 [14659.654540][T10084] do_syscall_64+0xc6/0x1e0 [14659.654540][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14659.654540][T10084] [14669.893899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14669.894430][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14669.894430][T10084] ___neigh_create+0x14b/0xf60 [14669.894430][T10084] ip6_finish_output2+0xa70/0xf80 [14669.894430][T10084] ip6_finish_output+0x4ed/0xd30 [14669.894430][T10084] ip6_output+0x1f3/0x770 [14669.894430][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14669.894430][T10084] mld_sendpack+0x62d/0xbc0 [14669.894430][T10084] mld_ifc_work+0x32/0x1f0 [14669.894430][T10084] process_one_work+0x84d/0x18a0 [14669.894430][T10084] worker_thread+0x587/0xd30 [14669.894430][T10084] kthread+0x28a/0x350 [14669.894430][T10084] ret_from_fork+0x31/0x70 [14669.894430][T10084] ret_from_fork_asm+0x1a/0x30 [14669.894430][T10084] [14669.896311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14669.896311][T10084] dst_init+0x84/0x4a0 [14669.896311][T10084] dst_alloc+0x97/0x150 [14669.896311][T10084] ip6_dst_alloc+0x23/0x90 [14669.896311][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14669.896311][T10084] ip6_pol_route+0x56f/0x840 [14669.896311][T10084] ip6_route_output_flags+0x314/0x480 [14669.896311][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14669.896311][T10084] ip6_dst_lookup_flow+0x88/0x190 [14669.896311][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14669.896311][T10084] __sys_sendto+0x332/0x410 [14669.896311][T10084] __x64_sys_sendto+0xe0/0x1c0 [14669.896311][T10084] do_syscall_64+0xc6/0x1e0 [14669.896311][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14669.896311][T10084] [14669.898388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14669.898388][T10084] netdev_get_by_index+0x5e/0x80 [14669.898388][T10084] fib6_nh_init+0x3d8/0x15b0 [14669.898388][T10084] ip6_route_info_create+0xf18/0x17d0 [14669.898388][T10084] ip6_route_add+0x1c/0x140 [14669.898388][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14669.898388][T10084] addrconf_add_dev+0xe2/0x170 [14669.898388][T10084] inet6_addr_add+0x12f/0xa40 [14669.898388][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14669.898388][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14669.898388][T10084] netlink_rcv_skb+0x130/0x360 [14669.898388][T10084] netlink_unicast+0x449/0x710 [14669.898388][T10084] netlink_sendmsg+0x723/0xbe0 [14669.898388][T10084] ____sys_sendmsg+0x7b2/0xa10 [14669.898388][T10084] ___sys_sendmsg+0xee/0x170 [14669.898388][T10084] __sys_sendmsg+0xcd/0x170 [14669.898388][T10084] do_syscall_64+0xc6/0x1e0 [14669.898388][T10084] [14669.900596][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14669.900596][T10084] ipv6_add_dev+0x3b9/0x11c0 [14669.900596][T10084] ipv6_find_idev+0x102/0x170 [14669.900596][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14669.900596][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14669.900596][T10084] netlink_rcv_skb+0x130/0x360 [14669.900596][T10084] netlink_unicast+0x449/0x710 [14669.900596][T10084] netlink_sendmsg+0x723/0xbe0 [14669.900596][T10084] ____sys_sendmsg+0x7b2/0xa10 [14669.900596][T10084] ___sys_sendmsg+0xee/0x170 [14669.900596][T10084] __sys_sendmsg+0xcd/0x170 [14669.900596][T10084] do_syscall_64+0xc6/0x1e0 [14669.900596][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14669.900596][T10084] [14669.902322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14669.902322][T10084] neigh_parms_alloc+0x1e5/0x510 [14669.902322][T10084] ipv6_add_dev+0x2fd/0x11c0 [14669.902322][T10084] ipv6_find_idev+0x102/0x170 [14669.902322][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14669.902322][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14669.902322][T10084] netlink_rcv_skb+0x130/0x360 [14669.902322][T10084] netlink_unicast+0x449/0x710 [14669.902322][T10084] netlink_sendmsg+0x723/0xbe0 [14669.902322][T10084] ____sys_sendmsg+0x7b2/0xa10 [14669.902322][T10084] ___sys_sendmsg+0xee/0x170 [14669.902322][T10084] __sys_sendmsg+0xcd/0x170 [14669.902322][T10084] do_syscall_64+0xc6/0x1e0 [14669.902322][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14669.902322][T10084] [14680.125879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14680.126613][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14680.126613][T10084] ___neigh_create+0x14b/0xf60 [14680.126613][T10084] ip6_finish_output2+0xa70/0xf80 [14680.126613][T10084] ip6_finish_output+0x4ed/0xd30 [14680.126613][T10084] ip6_output+0x1f3/0x770 [14680.126613][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14680.126613][T10084] mld_sendpack+0x62d/0xbc0 [14680.126613][T10084] mld_ifc_work+0x32/0x1f0 [14680.126613][T10084] process_one_work+0x84d/0x18a0 [14680.126613][T10084] worker_thread+0x587/0xd30 [14680.126613][T10084] kthread+0x28a/0x350 [14680.126613][T10084] ret_from_fork+0x31/0x70 [14680.126613][T10084] ret_from_fork_asm+0x1a/0x30 [14680.126613][T10084] [14680.129416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14680.129416][T10084] dst_init+0x84/0x4a0 [14680.129416][T10084] dst_alloc+0x97/0x150 [14680.129416][T10084] ip6_dst_alloc+0x23/0x90 [14680.129416][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14680.129416][T10084] ip6_pol_route+0x56f/0x840 [14680.129416][T10084] ip6_route_output_flags+0x314/0x480 [14680.129416][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14680.129416][T10084] ip6_dst_lookup_flow+0x88/0x190 [14680.129416][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14680.129416][T10084] __sys_sendto+0x332/0x410 [14680.129416][T10084] __x64_sys_sendto+0xe0/0x1c0 [14680.129416][T10084] do_syscall_64+0xc6/0x1e0 [14680.129416][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14680.129416][T10084] [14680.131513][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14680.131513][T10084] netdev_get_by_index+0x5e/0x80 [14680.131513][T10084] fib6_nh_init+0x3d8/0x15b0 [14680.131513][T10084] ip6_route_info_create+0xf18/0x17d0 [14680.131513][T10084] ip6_route_add+0x1c/0x140 [14680.131513][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14680.131513][T10084] addrconf_add_dev+0xe2/0x170 [14680.131513][T10084] inet6_addr_add+0x12f/0xa40 [14680.131513][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14680.131513][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14680.131513][T10084] netlink_rcv_skb+0x130/0x360 [14680.131513][T10084] netlink_unicast+0x449/0x710 [14680.131513][T10084] netlink_sendmsg+0x723/0xbe0 [14680.131513][T10084] ____sys_sendmsg+0x7b2/0xa10 [14680.131513][T10084] ___sys_sendmsg+0xee/0x170 [14680.131513][T10084] __sys_sendmsg+0xcd/0x170 [14680.131513][T10084] do_syscall_64+0xc6/0x1e0 [14680.131513][T10084] [14680.134347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14680.134347][T10084] ipv6_add_dev+0x3b9/0x11c0 [14680.134347][T10084] ipv6_find_idev+0x102/0x170 [14680.134347][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14680.134347][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14680.134347][T10084] netlink_rcv_skb+0x130/0x360 [14680.134347][T10084] netlink_unicast+0x449/0x710 [14680.134347][T10084] netlink_sendmsg+0x723/0xbe0 [14680.134347][T10084] ____sys_sendmsg+0x7b2/0xa10 [14680.134347][T10084] ___sys_sendmsg+0xee/0x170 [14680.134347][T10084] __sys_sendmsg+0xcd/0x170 [14680.134347][T10084] do_syscall_64+0xc6/0x1e0 [14680.134347][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14680.134347][T10084] [14680.136086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14680.136086][T10084] neigh_parms_alloc+0x1e5/0x510 [14680.136086][T10084] ipv6_add_dev+0x2fd/0x11c0 [14680.136086][T10084] ipv6_find_idev+0x102/0x170 [14680.136086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14680.136086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14680.136086][T10084] netlink_rcv_skb+0x130/0x360 [14680.136086][T10084] netlink_unicast+0x449/0x710 [14680.136086][T10084] netlink_sendmsg+0x723/0xbe0 [14680.136086][T10084] ____sys_sendmsg+0x7b2/0xa10 [14680.136086][T10084] ___sys_sendmsg+0xee/0x170 [14680.136086][T10084] __sys_sendmsg+0xcd/0x170 [14680.136086][T10084] do_syscall_64+0xc6/0x1e0 [14680.136086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14680.136086][T10084] [14690.373890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14690.374461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14690.374461][T10084] ___neigh_create+0x14b/0xf60 [14690.374461][T10084] ip6_finish_output2+0xa70/0xf80 [14690.374461][T10084] ip6_finish_output+0x4ed/0xd30 [14690.374461][T10084] ip6_output+0x1f3/0x770 [14690.374461][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14690.374461][T10084] mld_sendpack+0x62d/0xbc0 [14690.374461][T10084] mld_ifc_work+0x32/0x1f0 [14690.374461][T10084] process_one_work+0x84d/0x18a0 [14690.374461][T10084] worker_thread+0x587/0xd30 [14690.374461][T10084] kthread+0x28a/0x350 [14690.374461][T10084] ret_from_fork+0x31/0x70 [14690.374461][T10084] ret_from_fork_asm+0x1a/0x30 [14690.374461][T10084] [14690.376206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14690.376206][T10084] dst_init+0x84/0x4a0 [14690.376206][T10084] dst_alloc+0x97/0x150 [14690.376206][T10084] ip6_dst_alloc+0x23/0x90 [14690.376206][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14690.376206][T10084] ip6_pol_route+0x56f/0x840 [14690.376206][T10084] ip6_route_output_flags+0x314/0x480 [14690.376206][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14690.376206][T10084] ip6_dst_lookup_flow+0x88/0x190 [14690.376206][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14690.376206][T10084] __sys_sendto+0x332/0x410 [14690.376206][T10084] __x64_sys_sendto+0xe0/0x1c0 [14690.376206][T10084] do_syscall_64+0xc6/0x1e0 [14690.376206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14690.376206][T10084] [14690.378097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14690.378097][T10084] netdev_get_by_index+0x5e/0x80 [14690.378097][T10084] fib6_nh_init+0x3d8/0x15b0 [14690.378097][T10084] ip6_route_info_create+0xf18/0x17d0 [14690.378097][T10084] ip6_route_add+0x1c/0x140 [14690.378097][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14690.378097][T10084] addrconf_add_dev+0xe2/0x170 [14690.378097][T10084] inet6_addr_add+0x12f/0xa40 [14690.378097][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14690.378097][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14690.378097][T10084] netlink_rcv_skb+0x130/0x360 [14690.378097][T10084] netlink_unicast+0x449/0x710 [14690.378097][T10084] netlink_sendmsg+0x723/0xbe0 [14690.378097][T10084] ____sys_sendmsg+0x7b2/0xa10 [14690.378097][T10084] ___sys_sendmsg+0xee/0x170 [14690.378097][T10084] __sys_sendmsg+0xcd/0x170 [14690.378097][T10084] do_syscall_64+0xc6/0x1e0 [14690.378097][T10084] [14690.380301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14690.380301][T10084] ipv6_add_dev+0x3b9/0x11c0 [14690.380301][T10084] ipv6_find_idev+0x102/0x170 [14690.380301][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14690.380301][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14690.380301][T10084] netlink_rcv_skb+0x130/0x360 [14690.380301][T10084] netlink_unicast+0x449/0x710 [14690.380301][T10084] netlink_sendmsg+0x723/0xbe0 [14690.380301][T10084] ____sys_sendmsg+0x7b2/0xa10 [14690.380301][T10084] ___sys_sendmsg+0xee/0x170 [14690.380301][T10084] __sys_sendmsg+0xcd/0x170 [14690.380301][T10084] do_syscall_64+0xc6/0x1e0 [14690.380301][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14690.380301][T10084] [14690.382025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14690.382025][T10084] neigh_parms_alloc+0x1e5/0x510 [14690.382025][T10084] ipv6_add_dev+0x2fd/0x11c0 [14690.382025][T10084] ipv6_find_idev+0x102/0x170 [14690.382025][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14690.382025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14690.382025][T10084] netlink_rcv_skb+0x130/0x360 [14690.382025][T10084] netlink_unicast+0x449/0x710 [14690.382025][T10084] netlink_sendmsg+0x723/0xbe0 [14690.382025][T10084] ____sys_sendmsg+0x7b2/0xa10 [14690.382025][T10084] ___sys_sendmsg+0xee/0x170 [14690.382025][T10084] __sys_sendmsg+0xcd/0x170 [14690.382025][T10084] do_syscall_64+0xc6/0x1e0 [14690.382025][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14690.382025][T10084] [14700.621980][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14700.622522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14700.622522][T10084] ___neigh_create+0x14b/0xf60 [14700.622522][T10084] ip6_finish_output2+0xa70/0xf80 [14700.622522][T10084] ip6_finish_output+0x4ed/0xd30 [14700.622522][T10084] ip6_output+0x1f3/0x770 [14700.622522][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14700.622522][T10084] mld_sendpack+0x62d/0xbc0 [14700.622522][T10084] mld_ifc_work+0x32/0x1f0 [14700.622522][T10084] process_one_work+0x84d/0x18a0 [14700.622522][T10084] worker_thread+0x587/0xd30 [14700.622522][T10084] kthread+0x28a/0x350 [14700.622522][T10084] ret_from_fork+0x31/0x70 [14700.622522][T10084] ret_from_fork_asm+0x1a/0x30 [14700.622522][T10084] [14700.624274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14700.624274][T10084] dst_init+0x84/0x4a0 [14700.624274][T10084] dst_alloc+0x97/0x150 [14700.624274][T10084] ip6_dst_alloc+0x23/0x90 [14700.624274][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14700.624274][T10084] ip6_pol_route+0x56f/0x840 [14700.624274][T10084] ip6_route_output_flags+0x314/0x480 [14700.624274][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14700.624274][T10084] ip6_dst_lookup_flow+0x88/0x190 [14700.624274][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14700.624274][T10084] __sys_sendto+0x332/0x410 [14700.624274][T10084] __x64_sys_sendto+0xe0/0x1c0 [14700.624274][T10084] do_syscall_64+0xc6/0x1e0 [14700.624274][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14700.624274][T10084] [14700.626153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14700.626153][T10084] netdev_get_by_index+0x5e/0x80 [14700.626153][T10084] fib6_nh_init+0x3d8/0x15b0 [14700.626153][T10084] ip6_route_info_create+0xf18/0x17d0 [14700.626153][T10084] ip6_route_add+0x1c/0x140 [14700.626153][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14700.626153][T10084] addrconf_add_dev+0xe2/0x170 [14700.626153][T10084] inet6_addr_add+0x12f/0xa40 [14700.626153][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14700.626153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14700.626153][T10084] netlink_rcv_skb+0x130/0x360 [14700.626153][T10084] netlink_unicast+0x449/0x710 [14700.626153][T10084] netlink_sendmsg+0x723/0xbe0 [14700.626153][T10084] ____sys_sendmsg+0x7b2/0xa10 [14700.626153][T10084] ___sys_sendmsg+0xee/0x170 [14700.626153][T10084] __sys_sendmsg+0xcd/0x170 [14700.626153][T10084] do_syscall_64+0xc6/0x1e0 [14700.626153][T10084] [14700.628354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14700.628354][T10084] ipv6_add_dev+0x3b9/0x11c0 [14700.628354][T10084] ipv6_find_idev+0x102/0x170 [14700.628354][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14700.628354][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14700.628354][T10084] netlink_rcv_skb+0x130/0x360 [14700.628354][T10084] netlink_unicast+0x449/0x710 [14700.628354][T10084] netlink_sendmsg+0x723/0xbe0 [14700.628354][T10084] ____sys_sendmsg+0x7b2/0xa10 [14700.628354][T10084] ___sys_sendmsg+0xee/0x170 [14700.628354][T10084] __sys_sendmsg+0xcd/0x170 [14700.628354][T10084] do_syscall_64+0xc6/0x1e0 [14700.628354][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14700.628354][T10084] [14700.630082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14700.630082][T10084] neigh_parms_alloc+0x1e5/0x510 [14700.630082][T10084] ipv6_add_dev+0x2fd/0x11c0 [14700.630082][T10084] ipv6_find_idev+0x102/0x170 [14700.630082][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14700.630082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14700.630082][T10084] netlink_rcv_skb+0x130/0x360 [14700.630082][T10084] netlink_unicast+0x449/0x710 [14700.630082][T10084] netlink_sendmsg+0x723/0xbe0 [14700.630082][T10084] ____sys_sendmsg+0x7b2/0xa10 [14700.630082][T10084] ___sys_sendmsg+0xee/0x170 [14700.630082][T10084] __sys_sendmsg+0xcd/0x170 [14700.630082][T10084] do_syscall_64+0xc6/0x1e0 [14700.630082][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14700.630082][T10084] [14710.869903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14710.870463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14710.870463][T10084] ___neigh_create+0x14b/0xf60 [14710.870463][T10084] ip6_finish_output2+0xa70/0xf80 [14710.870463][T10084] ip6_finish_output+0x4ed/0xd30 [14710.870463][T10084] ip6_output+0x1f3/0x770 [14710.870463][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14710.870463][T10084] mld_sendpack+0x62d/0xbc0 [14710.870463][T10084] mld_ifc_work+0x32/0x1f0 [14710.870463][T10084] process_one_work+0x84d/0x18a0 [14710.870463][T10084] worker_thread+0x587/0xd30 [14710.870463][T10084] kthread+0x28a/0x350 [14710.870463][T10084] ret_from_fork+0x31/0x70 [14710.870463][T10084] ret_from_fork_asm+0x1a/0x30 [14710.870463][T10084] [14710.872206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14710.872206][T10084] dst_init+0x84/0x4a0 [14710.872206][T10084] dst_alloc+0x97/0x150 [14710.872206][T10084] ip6_dst_alloc+0x23/0x90 [14710.872206][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14710.872206][T10084] ip6_pol_route+0x56f/0x840 [14710.872206][T10084] ip6_route_output_flags+0x314/0x480 [14710.872206][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14710.872206][T10084] ip6_dst_lookup_flow+0x88/0x190 [14710.872206][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14710.872206][T10084] __sys_sendto+0x332/0x410 [14710.872206][T10084] __x64_sys_sendto+0xe0/0x1c0 [14710.872206][T10084] do_syscall_64+0xc6/0x1e0 [14710.872206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14710.872206][T10084] [14710.874098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14710.874098][T10084] netdev_get_by_index+0x5e/0x80 [14710.874098][T10084] fib6_nh_init+0x3d8/0x15b0 [14710.874098][T10084] ip6_route_info_create+0xf18/0x17d0 [14710.874098][T10084] ip6_route_add+0x1c/0x140 [14710.874098][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14710.874098][T10084] addrconf_add_dev+0xe2/0x170 [14710.874098][T10084] inet6_addr_add+0x12f/0xa40 [14710.874098][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14710.874098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14710.874098][T10084] netlink_rcv_skb+0x130/0x360 [14710.874098][T10084] netlink_unicast+0x449/0x710 [14710.874098][T10084] netlink_sendmsg+0x723/0xbe0 [14710.874098][T10084] ____sys_sendmsg+0x7b2/0xa10 [14710.874098][T10084] ___sys_sendmsg+0xee/0x170 [14710.874098][T10084] __sys_sendmsg+0xcd/0x170 [14710.874098][T10084] do_syscall_64+0xc6/0x1e0 [14710.874098][T10084] [14710.876321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14710.876321][T10084] ipv6_add_dev+0x3b9/0x11c0 [14710.876321][T10084] ipv6_find_idev+0x102/0x170 [14710.876321][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14710.876321][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14710.876321][T10084] netlink_rcv_skb+0x130/0x360 [14710.876321][T10084] netlink_unicast+0x449/0x710 [14710.876321][T10084] netlink_sendmsg+0x723/0xbe0 [14710.876321][T10084] ____sys_sendmsg+0x7b2/0xa10 [14710.876321][T10084] ___sys_sendmsg+0xee/0x170 [14710.876321][T10084] __sys_sendmsg+0xcd/0x170 [14710.876321][T10084] do_syscall_64+0xc6/0x1e0 [14710.876321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14710.876321][T10084] [14710.878052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14710.878052][T10084] neigh_parms_alloc+0x1e5/0x510 [14710.878052][T10084] ipv6_add_dev+0x2fd/0x11c0 [14710.878052][T10084] ipv6_find_idev+0x102/0x170 [14710.878052][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14710.878052][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14710.878052][T10084] netlink_rcv_skb+0x130/0x360 [14710.878052][T10084] netlink_unicast+0x449/0x710 [14710.878052][T10084] netlink_sendmsg+0x723/0xbe0 [14710.878052][T10084] ____sys_sendmsg+0x7b2/0xa10 [14710.878052][T10084] ___sys_sendmsg+0xee/0x170 [14710.878052][T10084] __sys_sendmsg+0xcd/0x170 [14710.878052][T10084] do_syscall_64+0xc6/0x1e0 [14710.878052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14710.878052][T10084] [14721.117973][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14721.118469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14721.118469][T10084] ___neigh_create+0x14b/0xf60 [14721.118469][T10084] ip6_finish_output2+0xa70/0xf80 [14721.118469][T10084] ip6_finish_output+0x4ed/0xd30 [14721.118469][T10084] ip6_output+0x1f3/0x770 [14721.118469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14721.118469][T10084] mld_sendpack+0x62d/0xbc0 [14721.118469][T10084] mld_ifc_work+0x32/0x1f0 [14721.118469][T10084] process_one_work+0x84d/0x18a0 [14721.118469][T10084] worker_thread+0x587/0xd30 [14721.118469][T10084] kthread+0x28a/0x350 [14721.118469][T10084] ret_from_fork+0x31/0x70 [14721.118469][T10084] ret_from_fork_asm+0x1a/0x30 [14721.118469][T10084] [14721.120340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14721.120340][T10084] dst_init+0x84/0x4a0 [14721.120340][T10084] dst_alloc+0x97/0x150 [14721.120340][T10084] ip6_dst_alloc+0x23/0x90 [14721.120340][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14721.120340][T10084] ip6_pol_route+0x56f/0x840 [14721.120340][T10084] ip6_route_output_flags+0x314/0x480 [14721.120340][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14721.120340][T10084] ip6_dst_lookup_flow+0x88/0x190 [14721.120340][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14721.120340][T10084] __sys_sendto+0x332/0x410 [14721.120340][T10084] __x64_sys_sendto+0xe0/0x1c0 [14721.120340][T10084] do_syscall_64+0xc6/0x1e0 [14721.120340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14721.120340][T10084] [14721.122233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14721.122233][T10084] netdev_get_by_index+0x5e/0x80 [14721.122233][T10084] fib6_nh_init+0x3d8/0x15b0 [14721.122233][T10084] ip6_route_info_create+0xf18/0x17d0 [14721.122233][T10084] ip6_route_add+0x1c/0x140 [14721.122233][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14721.122233][T10084] addrconf_add_dev+0xe2/0x170 [14721.122233][T10084] inet6_addr_add+0x12f/0xa40 [14721.122233][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14721.122233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14721.122233][T10084] netlink_rcv_skb+0x130/0x360 [14721.122233][T10084] netlink_unicast+0x449/0x710 [14721.122233][T10084] netlink_sendmsg+0x723/0xbe0 [14721.122233][T10084] ____sys_sendmsg+0x7b2/0xa10 [14721.122233][T10084] ___sys_sendmsg+0xee/0x170 [14721.122233][T10084] __sys_sendmsg+0xcd/0x170 [14721.122233][T10084] do_syscall_64+0xc6/0x1e0 [14721.122233][T10084] [14721.124475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14721.124475][T10084] ipv6_add_dev+0x3b9/0x11c0 [14721.124475][T10084] ipv6_find_idev+0x102/0x170 [14721.124475][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14721.124475][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14721.124475][T10084] netlink_rcv_skb+0x130/0x360 [14721.124475][T10084] netlink_unicast+0x449/0x710 [14721.124475][T10084] netlink_sendmsg+0x723/0xbe0 [14721.124475][T10084] ____sys_sendmsg+0x7b2/0xa10 [14721.124475][T10084] ___sys_sendmsg+0xee/0x170 [14721.124475][T10084] __sys_sendmsg+0xcd/0x170 [14721.124475][T10084] do_syscall_64+0xc6/0x1e0 [14721.124475][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14721.124475][T10084] [14721.126206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14721.126206][T10084] neigh_parms_alloc+0x1e5/0x510 [14721.126206][T10084] ipv6_add_dev+0x2fd/0x11c0 [14721.126206][T10084] ipv6_find_idev+0x102/0x170 [14721.126206][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14721.126206][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14721.126206][T10084] netlink_rcv_skb+0x130/0x360 [14721.126206][T10084] netlink_unicast+0x449/0x710 [14721.126206][T10084] netlink_sendmsg+0x723/0xbe0 [14721.126206][T10084] ____sys_sendmsg+0x7b2/0xa10 [14721.126206][T10084] ___sys_sendmsg+0xee/0x170 [14721.126206][T10084] __sys_sendmsg+0xcd/0x170 [14721.126206][T10084] do_syscall_64+0xc6/0x1e0 [14721.126206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14721.126206][T10084] [14731.381858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14731.382417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14731.382417][T10084] ___neigh_create+0x14b/0xf60 [14731.382417][T10084] ip6_finish_output2+0xa70/0xf80 [14731.382417][T10084] ip6_finish_output+0x4ed/0xd30 [14731.382417][T10084] ip6_output+0x1f3/0x770 [14731.382417][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14731.382417][T10084] mld_sendpack+0x62d/0xbc0 [14731.382417][T10084] mld_ifc_work+0x32/0x1f0 [14731.382417][T10084] process_one_work+0x84d/0x18a0 [14731.382417][T10084] worker_thread+0x587/0xd30 [14731.382417][T10084] kthread+0x28a/0x350 [14731.382417][T10084] ret_from_fork+0x31/0x70 [14731.382417][T10084] ret_from_fork_asm+0x1a/0x30 [14731.382417][T10084] [14731.384164][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14731.384164][T10084] dst_init+0x84/0x4a0 [14731.384164][T10084] dst_alloc+0x97/0x150 [14731.384164][T10084] ip6_dst_alloc+0x23/0x90 [14731.384164][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14731.384164][T10084] ip6_pol_route+0x56f/0x840 [14731.384164][T10084] ip6_route_output_flags+0x314/0x480 [14731.384164][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14731.384164][T10084] ip6_dst_lookup_flow+0x88/0x190 [14731.384164][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14731.384164][T10084] __sys_sendto+0x332/0x410 [14731.384164][T10084] __x64_sys_sendto+0xe0/0x1c0 [14731.384164][T10084] do_syscall_64+0xc6/0x1e0 [14731.384164][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14731.384164][T10084] [14731.386046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14731.386046][T10084] netdev_get_by_index+0x5e/0x80 [14731.386046][T10084] fib6_nh_init+0x3d8/0x15b0 [14731.386046][T10084] ip6_route_info_create+0xf18/0x17d0 [14731.386046][T10084] ip6_route_add+0x1c/0x140 [14731.386046][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14731.386046][T10084] addrconf_add_dev+0xe2/0x170 [14731.386046][T10084] inet6_addr_add+0x12f/0xa40 [14731.386046][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14731.386046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14731.386046][T10084] netlink_rcv_skb+0x130/0x360 [14731.386046][T10084] netlink_unicast+0x449/0x710 [14731.386046][T10084] netlink_sendmsg+0x723/0xbe0 [14731.386046][T10084] ____sys_sendmsg+0x7b2/0xa10 [14731.386046][T10084] ___sys_sendmsg+0xee/0x170 [14731.386046][T10084] __sys_sendmsg+0xcd/0x170 [14731.386046][T10084] do_syscall_64+0xc6/0x1e0 [14731.386046][T10084] [14731.388259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14731.388259][T10084] ipv6_add_dev+0x3b9/0x11c0 [14731.388259][T10084] ipv6_find_idev+0x102/0x170 [14731.388259][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14731.388259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14731.388259][T10084] netlink_rcv_skb+0x130/0x360 [14731.388259][T10084] netlink_unicast+0x449/0x710 [14731.388259][T10084] netlink_sendmsg+0x723/0xbe0 [14731.388259][T10084] ____sys_sendmsg+0x7b2/0xa10 [14731.388259][T10084] ___sys_sendmsg+0xee/0x170 [14731.388259][T10084] __sys_sendmsg+0xcd/0x170 [14731.388259][T10084] do_syscall_64+0xc6/0x1e0 [14731.388259][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14731.388259][T10084] [14731.390509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14731.390509][T10084] neigh_parms_alloc+0x1e5/0x510 [14731.390509][T10084] ipv6_add_dev+0x2fd/0x11c0 [14731.390509][T10084] ipv6_find_idev+0x102/0x170 [14731.390509][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14731.390509][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14731.390509][T10084] netlink_rcv_skb+0x130/0x360 [14731.390509][T10084] netlink_unicast+0x449/0x710 [14731.390509][T10084] netlink_sendmsg+0x723/0xbe0 [14731.390509][T10084] ____sys_sendmsg+0x7b2/0xa10 [14731.390509][T10084] ___sys_sendmsg+0xee/0x170 [14731.390509][T10084] __sys_sendmsg+0xcd/0x170 [14731.390509][T10084] do_syscall_64+0xc6/0x1e0 [14731.390509][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14731.390509][T10084] [14741.629880][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14741.630407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14741.630407][T10084] ___neigh_create+0x14b/0xf60 [14741.630407][T10084] ip6_finish_output2+0xa70/0xf80 [14741.630407][T10084] ip6_finish_output+0x4ed/0xd30 [14741.630407][T10084] ip6_output+0x1f3/0x770 [14741.630407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14741.630407][T10084] mld_sendpack+0x62d/0xbc0 [14741.630407][T10084] mld_ifc_work+0x32/0x1f0 [14741.630407][T10084] process_one_work+0x84d/0x18a0 [14741.630407][T10084] worker_thread+0x587/0xd30 [14741.630407][T10084] kthread+0x28a/0x350 [14741.630407][T10084] ret_from_fork+0x31/0x70 [14741.630407][T10084] ret_from_fork_asm+0x1a/0x30 [14741.630407][T10084] [14741.632283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14741.632283][T10084] dst_init+0x84/0x4a0 [14741.632283][T10084] dst_alloc+0x97/0x150 [14741.632283][T10084] ip6_dst_alloc+0x23/0x90 [14741.632283][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14741.632283][T10084] ip6_pol_route+0x56f/0x840 [14741.632283][T10084] ip6_route_output_flags+0x314/0x480 [14741.632283][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14741.632283][T10084] ip6_dst_lookup_flow+0x88/0x190 [14741.632283][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14741.632283][T10084] __sys_sendto+0x332/0x410 [14741.632283][T10084] __x64_sys_sendto+0xe0/0x1c0 [14741.632283][T10084] do_syscall_64+0xc6/0x1e0 [14741.632283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14741.632283][T10084] [14741.634351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14741.634351][T10084] netdev_get_by_index+0x5e/0x80 [14741.634351][T10084] fib6_nh_init+0x3d8/0x15b0 [14741.634351][T10084] ip6_route_info_create+0xf18/0x17d0 [14741.634351][T10084] ip6_route_add+0x1c/0x140 [14741.634351][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14741.634351][T10084] addrconf_add_dev+0xe2/0x170 [14741.634351][T10084] inet6_addr_add+0x12f/0xa40 [14741.634351][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14741.634351][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14741.634351][T10084] netlink_rcv_skb+0x130/0x360 [14741.634351][T10084] netlink_unicast+0x449/0x710 [14741.634351][T10084] netlink_sendmsg+0x723/0xbe0 [14741.634351][T10084] ____sys_sendmsg+0x7b2/0xa10 [14741.634351][T10084] ___sys_sendmsg+0xee/0x170 [14741.634351][T10084] __sys_sendmsg+0xcd/0x170 [14741.634351][T10084] do_syscall_64+0xc6/0x1e0 [14741.634351][T10084] [14741.636783][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14741.636783][T10084] ipv6_add_dev+0x3b9/0x11c0 [14741.636783][T10084] ipv6_find_idev+0x102/0x170 [14741.636783][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14741.636783][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14741.636783][T10084] netlink_rcv_skb+0x130/0x360 [14741.636783][T10084] netlink_unicast+0x449/0x710 [14741.636783][T10084] netlink_sendmsg+0x723/0xbe0 [14741.636783][T10084] ____sys_sendmsg+0x7b2/0xa10 [14741.636783][T10084] ___sys_sendmsg+0xee/0x170 [14741.636783][T10084] __sys_sendmsg+0xcd/0x170 [14741.636783][T10084] do_syscall_64+0xc6/0x1e0 [14741.636783][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14741.636783][T10084] [14741.638638][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14741.638638][T10084] neigh_parms_alloc+0x1e5/0x510 [14741.638638][T10084] ipv6_add_dev+0x2fd/0x11c0 [14741.638638][T10084] ipv6_find_idev+0x102/0x170 [14741.638638][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14741.638638][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14741.638638][T10084] netlink_rcv_skb+0x130/0x360 [14741.638638][T10084] netlink_unicast+0x449/0x710 [14741.638638][T10084] netlink_sendmsg+0x723/0xbe0 [14741.638638][T10084] ____sys_sendmsg+0x7b2/0xa10 [14741.638638][T10084] ___sys_sendmsg+0xee/0x170 [14741.638638][T10084] __sys_sendmsg+0xcd/0x170 [14741.638638][T10084] do_syscall_64+0xc6/0x1e0 [14741.638638][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14741.638638][T10084] [14751.877889][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14751.878463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14751.878463][T10084] ___neigh_create+0x14b/0xf60 [14751.878463][T10084] ip6_finish_output2+0xa70/0xf80 [14751.878463][T10084] ip6_finish_output+0x4ed/0xd30 [14751.878463][T10084] ip6_output+0x1f3/0x770 [14751.878463][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14751.878463][T10084] mld_sendpack+0x62d/0xbc0 [14751.878463][T10084] mld_ifc_work+0x32/0x1f0 [14751.878463][T10084] process_one_work+0x84d/0x18a0 [14751.878463][T10084] worker_thread+0x587/0xd30 [14751.878463][T10084] kthread+0x28a/0x350 [14751.878463][T10084] ret_from_fork+0x31/0x70 [14751.878463][T10084] ret_from_fork_asm+0x1a/0x30 [14751.878463][T10084] [14751.880209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14751.880209][T10084] dst_init+0x84/0x4a0 [14751.880209][T10084] dst_alloc+0x97/0x150 [14751.880209][T10084] ip6_dst_alloc+0x23/0x90 [14751.880209][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14751.880209][T10084] ip6_pol_route+0x56f/0x840 [14751.880209][T10084] ip6_route_output_flags+0x314/0x480 [14751.880209][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14751.880209][T10084] ip6_dst_lookup_flow+0x88/0x190 [14751.880209][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14751.880209][T10084] __sys_sendto+0x332/0x410 [14751.880209][T10084] __x64_sys_sendto+0xe0/0x1c0 [14751.880209][T10084] do_syscall_64+0xc6/0x1e0 [14751.880209][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14751.880209][T10084] [14751.882095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14751.882095][T10084] netdev_get_by_index+0x5e/0x80 [14751.882095][T10084] fib6_nh_init+0x3d8/0x15b0 [14751.882095][T10084] ip6_route_info_create+0xf18/0x17d0 [14751.882095][T10084] ip6_route_add+0x1c/0x140 [14751.882095][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14751.882095][T10084] addrconf_add_dev+0xe2/0x170 [14751.882095][T10084] inet6_addr_add+0x12f/0xa40 [14751.882095][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14751.882095][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14751.882095][T10084] netlink_rcv_skb+0x130/0x360 [14751.882095][T10084] netlink_unicast+0x449/0x710 [14751.882095][T10084] netlink_sendmsg+0x723/0xbe0 [14751.882095][T10084] ____sys_sendmsg+0x7b2/0xa10 [14751.882095][T10084] ___sys_sendmsg+0xee/0x170 [14751.882095][T10084] __sys_sendmsg+0xcd/0x170 [14751.882095][T10084] do_syscall_64+0xc6/0x1e0 [14751.882095][T10084] [14751.884321][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14751.884321][T10084] ipv6_add_dev+0x3b9/0x11c0 [14751.884321][T10084] ipv6_find_idev+0x102/0x170 [14751.884321][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14751.884321][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14751.884321][T10084] netlink_rcv_skb+0x130/0x360 [14751.884321][T10084] netlink_unicast+0x449/0x710 [14751.884321][T10084] netlink_sendmsg+0x723/0xbe0 [14751.884321][T10084] ____sys_sendmsg+0x7b2/0xa10 [14751.884321][T10084] ___sys_sendmsg+0xee/0x170 [14751.884321][T10084] __sys_sendmsg+0xcd/0x170 [14751.884321][T10084] do_syscall_64+0xc6/0x1e0 [14751.884321][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14751.884321][T10084] [14751.886045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14751.886045][T10084] neigh_parms_alloc+0x1e5/0x510 [14751.886045][T10084] ipv6_add_dev+0x2fd/0x11c0 [14751.886045][T10084] ipv6_find_idev+0x102/0x170 [14751.886045][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14751.886045][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14751.886045][T10084] netlink_rcv_skb+0x130/0x360 [14751.886045][T10084] netlink_unicast+0x449/0x710 [14751.886045][T10084] netlink_sendmsg+0x723/0xbe0 [14751.886045][T10084] ____sys_sendmsg+0x7b2/0xa10 [14751.886045][T10084] ___sys_sendmsg+0xee/0x170 [14751.886045][T10084] __sys_sendmsg+0xcd/0x170 [14751.886045][T10084] do_syscall_64+0xc6/0x1e0 [14751.886045][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14751.886045][T10084] [14762.125895][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14762.126463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14762.126463][T10084] ___neigh_create+0x14b/0xf60 [14762.126463][T10084] ip6_finish_output2+0xa70/0xf80 [14762.126463][T10084] ip6_finish_output+0x4ed/0xd30 [14762.126463][T10084] ip6_output+0x1f3/0x770 [14762.126463][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14762.126463][T10084] mld_sendpack+0x62d/0xbc0 [14762.126463][T10084] mld_ifc_work+0x32/0x1f0 [14762.126463][T10084] process_one_work+0x84d/0x18a0 [14762.126463][T10084] worker_thread+0x587/0xd30 [14762.126463][T10084] kthread+0x28a/0x350 [14762.126463][T10084] ret_from_fork+0x31/0x70 [14762.126463][T10084] ret_from_fork_asm+0x1a/0x30 [14762.126463][T10084] [14762.128203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14762.128203][T10084] dst_init+0x84/0x4a0 [14762.128203][T10084] dst_alloc+0x97/0x150 [14762.128203][T10084] ip6_dst_alloc+0x23/0x90 [14762.128203][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14762.128203][T10084] ip6_pol_route+0x56f/0x840 [14762.128203][T10084] ip6_route_output_flags+0x314/0x480 [14762.128203][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14762.128203][T10084] ip6_dst_lookup_flow+0x88/0x190 [14762.128203][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14762.128203][T10084] __sys_sendto+0x332/0x410 [14762.128203][T10084] __x64_sys_sendto+0xe0/0x1c0 [14762.128203][T10084] do_syscall_64+0xc6/0x1e0 [14762.128203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14762.128203][T10084] [14762.130082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14762.130082][T10084] netdev_get_by_index+0x5e/0x80 [14762.130082][T10084] fib6_nh_init+0x3d8/0x15b0 [14762.130082][T10084] ip6_route_info_create+0xf18/0x17d0 [14762.130082][T10084] ip6_route_add+0x1c/0x140 [14762.130082][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14762.130082][T10084] addrconf_add_dev+0xe2/0x170 [14762.130082][T10084] inet6_addr_add+0x12f/0xa40 [14762.130082][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14762.130082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14762.130082][T10084] netlink_rcv_skb+0x130/0x360 [14762.130082][T10084] netlink_unicast+0x449/0x710 [14762.130082][T10084] netlink_sendmsg+0x723/0xbe0 [14762.130082][T10084] ____sys_sendmsg+0x7b2/0xa10 [14762.130082][T10084] ___sys_sendmsg+0xee/0x170 [14762.130082][T10084] __sys_sendmsg+0xcd/0x170 [14762.130082][T10084] do_syscall_64+0xc6/0x1e0 [14762.130082][T10084] [14762.132291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14762.132291][T10084] ipv6_add_dev+0x3b9/0x11c0 [14762.132291][T10084] ipv6_find_idev+0x102/0x170 [14762.132291][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14762.132291][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14762.132291][T10084] netlink_rcv_skb+0x130/0x360 [14762.132291][T10084] netlink_unicast+0x449/0x710 [14762.132291][T10084] netlink_sendmsg+0x723/0xbe0 [14762.132291][T10084] ____sys_sendmsg+0x7b2/0xa10 [14762.132291][T10084] ___sys_sendmsg+0xee/0x170 [14762.132291][T10084] __sys_sendmsg+0xcd/0x170 [14762.132291][T10084] do_syscall_64+0xc6/0x1e0 [14762.132291][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14762.132291][T10084] [14762.134043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14762.134043][T10084] neigh_parms_alloc+0x1e5/0x510 [14762.134043][T10084] ipv6_add_dev+0x2fd/0x11c0 [14762.134043][T10084] ipv6_find_idev+0x102/0x170 [14762.134043][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14762.134043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14762.134043][T10084] netlink_rcv_skb+0x130/0x360 [14762.134043][T10084] netlink_unicast+0x449/0x710 [14762.134043][T10084] netlink_sendmsg+0x723/0xbe0 [14762.134043][T10084] ____sys_sendmsg+0x7b2/0xa10 [14762.134043][T10084] ___sys_sendmsg+0xee/0x170 [14762.134043][T10084] __sys_sendmsg+0xcd/0x170 [14762.134043][T10084] do_syscall_64+0xc6/0x1e0 [14762.134043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14762.134043][T10084] [14772.373921][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14772.375061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14772.375061][T10084] ___neigh_create+0x14b/0xf60 [14772.375061][T10084] ip6_finish_output2+0xa70/0xf80 [14772.375061][T10084] ip6_finish_output+0x4ed/0xd30 [14772.375061][T10084] ip6_output+0x1f3/0x770 [14772.375061][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14772.375061][T10084] mld_sendpack+0x62d/0xbc0 [14772.375061][T10084] mld_ifc_work+0x32/0x1f0 [14772.375061][T10084] process_one_work+0x84d/0x18a0 [14772.375061][T10084] worker_thread+0x587/0xd30 [14772.375061][T10084] kthread+0x28a/0x350 [14772.375061][T10084] ret_from_fork+0x31/0x70 [14772.375061][T10084] ret_from_fork_asm+0x1a/0x30 [14772.375061][T10084] [14772.376838][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14772.376838][T10084] dst_init+0x84/0x4a0 [14772.376838][T10084] dst_alloc+0x97/0x150 [14772.376838][T10084] ip6_dst_alloc+0x23/0x90 [14772.376838][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14772.376838][T10084] ip6_pol_route+0x56f/0x840 [14772.376838][T10084] ip6_route_output_flags+0x314/0x480 [14772.376838][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14772.376838][T10084] ip6_dst_lookup_flow+0x88/0x190 [14772.376838][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14772.376838][T10084] __sys_sendto+0x332/0x410 [14772.376838][T10084] __x64_sys_sendto+0xe0/0x1c0 [14772.376838][T10084] do_syscall_64+0xc6/0x1e0 [14772.376838][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14772.376838][T10084] [14772.378737][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14772.378737][T10084] netdev_get_by_index+0x5e/0x80 [14772.378737][T10084] fib6_nh_init+0x3d8/0x15b0 [14772.378737][T10084] ip6_route_info_create+0xf18/0x17d0 [14772.378737][T10084] ip6_route_add+0x1c/0x140 [14772.378737][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14772.378737][T10084] addrconf_add_dev+0xe2/0x170 [14772.378737][T10084] inet6_addr_add+0x12f/0xa40 [14772.378737][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14772.378737][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14772.378737][T10084] netlink_rcv_skb+0x130/0x360 [14772.378737][T10084] netlink_unicast+0x449/0x710 [14772.378737][T10084] netlink_sendmsg+0x723/0xbe0 [14772.378737][T10084] ____sys_sendmsg+0x7b2/0xa10 [14772.378737][T10084] ___sys_sendmsg+0xee/0x170 [14772.378737][T10084] __sys_sendmsg+0xcd/0x170 [14772.378737][T10084] do_syscall_64+0xc6/0x1e0 [14772.378737][T10084] [14772.380967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14772.380967][T10084] ipv6_add_dev+0x3b9/0x11c0 [14772.380967][T10084] ipv6_find_idev+0x102/0x170 [14772.380967][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14772.380967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14772.380967][T10084] netlink_rcv_skb+0x130/0x360 [14772.380967][T10084] netlink_unicast+0x449/0x710 [14772.380967][T10084] netlink_sendmsg+0x723/0xbe0 [14772.380967][T10084] ____sys_sendmsg+0x7b2/0xa10 [14772.380967][T10084] ___sys_sendmsg+0xee/0x170 [14772.380967][T10084] __sys_sendmsg+0xcd/0x170 [14772.380967][T10084] do_syscall_64+0xc6/0x1e0 [14772.380967][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14772.380967][T10084] [14772.382718][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14772.382718][T10084] neigh_parms_alloc+0x1e5/0x510 [14772.382718][T10084] ipv6_add_dev+0x2fd/0x11c0 [14772.382718][T10084] ipv6_find_idev+0x102/0x170 [14772.382718][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14772.382718][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14772.382718][T10084] netlink_rcv_skb+0x130/0x360 [14772.382718][T10084] netlink_unicast+0x449/0x710 [14772.382718][T10084] netlink_sendmsg+0x723/0xbe0 [14772.382718][T10084] ____sys_sendmsg+0x7b2/0xa10 [14772.382718][T10084] ___sys_sendmsg+0xee/0x170 [14772.382718][T10084] __sys_sendmsg+0xcd/0x170 [14772.382718][T10084] do_syscall_64+0xc6/0x1e0 [14772.382718][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14772.382718][T10084] [14782.621914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14782.622476][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14782.622476][T10084] ___neigh_create+0x14b/0xf60 [14782.622476][T10084] ip6_finish_output2+0xa70/0xf80 [14782.622476][T10084] ip6_finish_output+0x4ed/0xd30 [14782.622476][T10084] ip6_output+0x1f3/0x770 [14782.622476][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14782.622476][T10084] mld_sendpack+0x62d/0xbc0 [14782.622476][T10084] mld_ifc_work+0x32/0x1f0 [14782.622476][T10084] process_one_work+0x84d/0x18a0 [14782.622476][T10084] worker_thread+0x587/0xd30 [14782.622476][T10084] kthread+0x28a/0x350 [14782.622476][T10084] ret_from_fork+0x31/0x70 [14782.622476][T10084] ret_from_fork_asm+0x1a/0x30 [14782.622476][T10084] [14782.624247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14782.624247][T10084] dst_init+0x84/0x4a0 [14782.624247][T10084] dst_alloc+0x97/0x150 [14782.624247][T10084] ip6_dst_alloc+0x23/0x90 [14782.624247][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14782.624247][T10084] ip6_pol_route+0x56f/0x840 [14782.624247][T10084] ip6_route_output_flags+0x314/0x480 [14782.624247][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14782.624247][T10084] ip6_dst_lookup_flow+0x88/0x190 [14782.624247][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14782.624247][T10084] __sys_sendto+0x332/0x410 [14782.624247][T10084] __x64_sys_sendto+0xe0/0x1c0 [14782.624247][T10084] do_syscall_64+0xc6/0x1e0 [14782.624247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14782.624247][T10084] [14782.626146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14782.626146][T10084] netdev_get_by_index+0x5e/0x80 [14782.626146][T10084] fib6_nh_init+0x3d8/0x15b0 [14782.626146][T10084] ip6_route_info_create+0xf18/0x17d0 [14782.626146][T10084] ip6_route_add+0x1c/0x140 [14782.626146][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14782.626146][T10084] addrconf_add_dev+0xe2/0x170 [14782.626146][T10084] inet6_addr_add+0x12f/0xa40 [14782.626146][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14782.626146][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14782.626146][T10084] netlink_rcv_skb+0x130/0x360 [14782.626146][T10084] netlink_unicast+0x449/0x710 [14782.626146][T10084] netlink_sendmsg+0x723/0xbe0 [14782.626146][T10084] ____sys_sendmsg+0x7b2/0xa10 [14782.626146][T10084] ___sys_sendmsg+0xee/0x170 [14782.626146][T10084] __sys_sendmsg+0xcd/0x170 [14782.626146][T10084] do_syscall_64+0xc6/0x1e0 [14782.626146][T10084] [14782.628365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14782.628365][T10084] ipv6_add_dev+0x3b9/0x11c0 [14782.628365][T10084] ipv6_find_idev+0x102/0x170 [14782.628365][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14782.628365][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14782.628365][T10084] netlink_rcv_skb+0x130/0x360 [14782.628365][T10084] netlink_unicast+0x449/0x710 [14782.628365][T10084] netlink_sendmsg+0x723/0xbe0 [14782.628365][T10084] ____sys_sendmsg+0x7b2/0xa10 [14782.628365][T10084] ___sys_sendmsg+0xee/0x170 [14782.628365][T10084] __sys_sendmsg+0xcd/0x170 [14782.628365][T10084] do_syscall_64+0xc6/0x1e0 [14782.628365][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14782.628365][T10084] [14782.630098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14782.630098][T10084] neigh_parms_alloc+0x1e5/0x510 [14782.630098][T10084] ipv6_add_dev+0x2fd/0x11c0 [14782.630098][T10084] ipv6_find_idev+0x102/0x170 [14782.630098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14782.630098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14782.630098][T10084] netlink_rcv_skb+0x130/0x360 [14782.630098][T10084] netlink_unicast+0x449/0x710 [14782.630098][T10084] netlink_sendmsg+0x723/0xbe0 [14782.630098][T10084] ____sys_sendmsg+0x7b2/0xa10 [14782.630098][T10084] ___sys_sendmsg+0xee/0x170 [14782.630098][T10084] __sys_sendmsg+0xcd/0x170 [14782.630098][T10084] do_syscall_64+0xc6/0x1e0 [14782.630098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14782.630098][T10084] [14792.645919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14792.646906][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14792.646906][T10084] ___neigh_create+0x14b/0xf60 [14792.646906][T10084] ip6_finish_output2+0xa70/0xf80 [14792.646906][T10084] ip6_finish_output+0x4ed/0xd30 [14792.646906][T10084] ip6_output+0x1f3/0x770 [14792.646906][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14792.646906][T10084] mld_sendpack+0x62d/0xbc0 [14792.646906][T10084] mld_ifc_work+0x32/0x1f0 [14792.646906][T10084] process_one_work+0x84d/0x18a0 [14792.646906][T10084] worker_thread+0x587/0xd30 [14792.646906][T10084] kthread+0x28a/0x350 [14792.646906][T10084] ret_from_fork+0x31/0x70 [14792.646906][T10084] ret_from_fork_asm+0x1a/0x30 [14792.646906][T10084] [14792.648658][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14792.648658][T10084] dst_init+0x84/0x4a0 [14792.648658][T10084] dst_alloc+0x97/0x150 [14792.648658][T10084] ip6_dst_alloc+0x23/0x90 [14792.648658][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14792.648658][T10084] ip6_pol_route+0x56f/0x840 [14792.648658][T10084] ip6_route_output_flags+0x314/0x480 [14792.648658][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14792.648658][T10084] ip6_dst_lookup_flow+0x88/0x190 [14792.648658][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14792.648658][T10084] __sys_sendto+0x332/0x410 [14792.648658][T10084] __x64_sys_sendto+0xe0/0x1c0 [14792.648658][T10084] do_syscall_64+0xc6/0x1e0 [14792.648658][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14792.648658][T10084] [14792.650563][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14792.650563][T10084] netdev_get_by_index+0x5e/0x80 [14792.650563][T10084] fib6_nh_init+0x3d8/0x15b0 [14792.650563][T10084] ip6_route_info_create+0xf18/0x17d0 [14792.650563][T10084] ip6_route_add+0x1c/0x140 [14792.650563][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14792.650563][T10084] addrconf_add_dev+0xe2/0x170 [14792.650563][T10084] inet6_addr_add+0x12f/0xa40 [14792.650563][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14792.650563][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14792.650563][T10084] netlink_rcv_skb+0x130/0x360 [14792.650563][T10084] netlink_unicast+0x449/0x710 [14792.650563][T10084] netlink_sendmsg+0x723/0xbe0 [14792.650563][T10084] ____sys_sendmsg+0x7b2/0xa10 [14792.650563][T10084] ___sys_sendmsg+0xee/0x170 [14792.650563][T10084] __sys_sendmsg+0xcd/0x170 [14792.650563][T10084] do_syscall_64+0xc6/0x1e0 [14792.650563][T10084] [14792.652774][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14792.652774][T10084] ipv6_add_dev+0x3b9/0x11c0 [14792.652774][T10084] ipv6_find_idev+0x102/0x170 [14792.652774][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14792.652774][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14792.652774][T10084] netlink_rcv_skb+0x130/0x360 [14792.652774][T10084] netlink_unicast+0x449/0x710 [14792.652774][T10084] netlink_sendmsg+0x723/0xbe0 [14792.652774][T10084] ____sys_sendmsg+0x7b2/0xa10 [14792.652774][T10084] ___sys_sendmsg+0xee/0x170 [14792.652774][T10084] __sys_sendmsg+0xcd/0x170 [14792.652774][T10084] do_syscall_64+0xc6/0x1e0 [14792.652774][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14792.652774][T10084] [14792.654526][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14792.654526][T10084] neigh_parms_alloc+0x1e5/0x510 [14792.654526][T10084] ipv6_add_dev+0x2fd/0x11c0 [14792.654526][T10084] ipv6_find_idev+0x102/0x170 [14792.654526][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14792.654526][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14792.654526][T10084] netlink_rcv_skb+0x130/0x360 [14792.654526][T10084] netlink_unicast+0x449/0x710 [14792.654526][T10084] netlink_sendmsg+0x723/0xbe0 [14792.654526][T10084] ____sys_sendmsg+0x7b2/0xa10 [14792.654526][T10084] ___sys_sendmsg+0xee/0x170 [14792.654526][T10084] __sys_sendmsg+0xcd/0x170 [14792.654526][T10084] do_syscall_64+0xc6/0x1e0 [14792.654526][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14792.654526][T10084] [14802.893793][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14802.894347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14802.894347][T10084] ___neigh_create+0x14b/0xf60 [14802.894347][T10084] ip6_finish_output2+0xa70/0xf80 [14802.894347][T10084] ip6_finish_output+0x4ed/0xd30 [14802.894347][T10084] ip6_output+0x1f3/0x770 [14802.894347][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14802.894347][T10084] mld_sendpack+0x62d/0xbc0 [14802.894347][T10084] mld_ifc_work+0x32/0x1f0 [14802.894347][T10084] process_one_work+0x84d/0x18a0 [14802.894347][T10084] worker_thread+0x587/0xd30 [14802.894347][T10084] kthread+0x28a/0x350 [14802.894347][T10084] ret_from_fork+0x31/0x70 [14802.894347][T10084] ret_from_fork_asm+0x1a/0x30 [14802.894347][T10084] [14802.896080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14802.896080][T10084] dst_init+0x84/0x4a0 [14802.896080][T10084] dst_alloc+0x97/0x150 [14802.896080][T10084] ip6_dst_alloc+0x23/0x90 [14802.896080][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14802.896080][T10084] ip6_pol_route+0x56f/0x840 [14802.896080][T10084] ip6_route_output_flags+0x314/0x480 [14802.896080][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14802.896080][T10084] ip6_dst_lookup_flow+0x88/0x190 [14802.896080][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14802.896080][T10084] __sys_sendto+0x332/0x410 [14802.896080][T10084] __x64_sys_sendto+0xe0/0x1c0 [14802.896080][T10084] do_syscall_64+0xc6/0x1e0 [14802.896080][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14802.896080][T10084] [14802.897974][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14802.897974][T10084] netdev_get_by_index+0x5e/0x80 [14802.897974][T10084] fib6_nh_init+0x3d8/0x15b0 [14802.897974][T10084] ip6_route_info_create+0xf18/0x17d0 [14802.897974][T10084] ip6_route_add+0x1c/0x140 [14802.897974][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14802.897974][T10084] addrconf_add_dev+0xe2/0x170 [14802.897974][T10084] inet6_addr_add+0x12f/0xa40 [14802.897974][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14802.897974][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14802.897974][T10084] netlink_rcv_skb+0x130/0x360 [14802.897974][T10084] netlink_unicast+0x449/0x710 [14802.897974][T10084] netlink_sendmsg+0x723/0xbe0 [14802.897974][T10084] ____sys_sendmsg+0x7b2/0xa10 [14802.897974][T10084] ___sys_sendmsg+0xee/0x170 [14802.897974][T10084] __sys_sendmsg+0xcd/0x170 [14802.897974][T10084] do_syscall_64+0xc6/0x1e0 [14802.897974][T10084] [14802.900191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14802.900191][T10084] ipv6_add_dev+0x3b9/0x11c0 [14802.900191][T10084] ipv6_find_idev+0x102/0x170 [14802.900191][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14802.900191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14802.900191][T10084] netlink_rcv_skb+0x130/0x360 [14802.900191][T10084] netlink_unicast+0x449/0x710 [14802.900191][T10084] netlink_sendmsg+0x723/0xbe0 [14802.900191][T10084] ____sys_sendmsg+0x7b2/0xa10 [14802.900191][T10084] ___sys_sendmsg+0xee/0x170 [14802.900191][T10084] __sys_sendmsg+0xcd/0x170 [14802.900191][T10084] do_syscall_64+0xc6/0x1e0 [14802.900191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14802.900191][T10084] [14802.901919][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14802.901919][T10084] neigh_parms_alloc+0x1e5/0x510 [14802.901919][T10084] ipv6_add_dev+0x2fd/0x11c0 [14802.901919][T10084] ipv6_find_idev+0x102/0x170 [14802.901919][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14802.901919][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14802.901919][T10084] netlink_rcv_skb+0x130/0x360 [14802.901919][T10084] netlink_unicast+0x449/0x710 [14802.901919][T10084] netlink_sendmsg+0x723/0xbe0 [14802.901919][T10084] ____sys_sendmsg+0x7b2/0xa10 [14802.901919][T10084] ___sys_sendmsg+0xee/0x170 [14802.901919][T10084] __sys_sendmsg+0xcd/0x170 [14802.901919][T10084] do_syscall_64+0xc6/0x1e0 [14802.901919][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14802.901919][T10084] [14813.141873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14813.142393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14813.142393][T10084] ___neigh_create+0x14b/0xf60 [14813.142393][T10084] ip6_finish_output2+0xa70/0xf80 [14813.142393][T10084] ip6_finish_output+0x4ed/0xd30 [14813.142393][T10084] ip6_output+0x1f3/0x770 [14813.142393][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14813.142393][T10084] mld_sendpack+0x62d/0xbc0 [14813.142393][T10084] mld_ifc_work+0x32/0x1f0 [14813.142393][T10084] process_one_work+0x84d/0x18a0 [14813.142393][T10084] worker_thread+0x587/0xd30 [14813.142393][T10084] kthread+0x28a/0x350 [14813.142393][T10084] ret_from_fork+0x31/0x70 [14813.142393][T10084] ret_from_fork_asm+0x1a/0x30 [14813.142393][T10084] [14813.144125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14813.144125][T10084] dst_init+0x84/0x4a0 [14813.144125][T10084] dst_alloc+0x97/0x150 [14813.144125][T10084] ip6_dst_alloc+0x23/0x90 [14813.144125][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14813.144125][T10084] ip6_pol_route+0x56f/0x840 [14813.144125][T10084] ip6_route_output_flags+0x314/0x480 [14813.144125][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14813.144125][T10084] ip6_dst_lookup_flow+0x88/0x190 [14813.144125][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14813.144125][T10084] __sys_sendto+0x332/0x410 [14813.144125][T10084] __x64_sys_sendto+0xe0/0x1c0 [14813.144125][T10084] do_syscall_64+0xc6/0x1e0 [14813.144125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14813.144125][T10084] [14813.145987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14813.145987][T10084] netdev_get_by_index+0x5e/0x80 [14813.145987][T10084] fib6_nh_init+0x3d8/0x15b0 [14813.145987][T10084] ip6_route_info_create+0xf18/0x17d0 [14813.145987][T10084] ip6_route_add+0x1c/0x140 [14813.145987][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14813.145987][T10084] addrconf_add_dev+0xe2/0x170 [14813.145987][T10084] inet6_addr_add+0x12f/0xa40 [14813.145987][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14813.145987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14813.145987][T10084] netlink_rcv_skb+0x130/0x360 [14813.145987][T10084] netlink_unicast+0x449/0x710 [14813.145987][T10084] netlink_sendmsg+0x723/0xbe0 [14813.145987][T10084] ____sys_sendmsg+0x7b2/0xa10 [14813.145987][T10084] ___sys_sendmsg+0xee/0x170 [14813.145987][T10084] __sys_sendmsg+0xcd/0x170 [14813.145987][T10084] do_syscall_64+0xc6/0x1e0 [14813.145987][T10084] [14813.148174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14813.148174][T10084] ipv6_add_dev+0x3b9/0x11c0 [14813.148174][T10084] ipv6_find_idev+0x102/0x170 [14813.148174][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14813.148174][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14813.148174][T10084] netlink_rcv_skb+0x130/0x360 [14813.148174][T10084] netlink_unicast+0x449/0x710 [14813.148174][T10084] netlink_sendmsg+0x723/0xbe0 [14813.148174][T10084] ____sys_sendmsg+0x7b2/0xa10 [14813.148174][T10084] ___sys_sendmsg+0xee/0x170 [14813.148174][T10084] __sys_sendmsg+0xcd/0x170 [14813.148174][T10084] do_syscall_64+0xc6/0x1e0 [14813.148174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14813.148174][T10084] [14813.149893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14813.149893][T10084] neigh_parms_alloc+0x1e5/0x510 [14813.149893][T10084] ipv6_add_dev+0x2fd/0x11c0 [14813.149893][T10084] ipv6_find_idev+0x102/0x170 [14813.149893][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14813.149893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14813.149893][T10084] netlink_rcv_skb+0x130/0x360 [14813.149893][T10084] netlink_unicast+0x449/0x710 [14813.149893][T10084] netlink_sendmsg+0x723/0xbe0 [14813.149893][T10084] ____sys_sendmsg+0x7b2/0xa10 [14813.149893][T10084] ___sys_sendmsg+0xee/0x170 [14813.149893][T10084] __sys_sendmsg+0xcd/0x170 [14813.149893][T10084] do_syscall_64+0xc6/0x1e0 [14813.149893][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14813.149893][T10084] [14823.389903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14823.390436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14823.390436][T10084] ___neigh_create+0x14b/0xf60 [14823.390436][T10084] ip6_finish_output2+0xa70/0xf80 [14823.390436][T10084] ip6_finish_output+0x4ed/0xd30 [14823.390436][T10084] ip6_output+0x1f3/0x770 [14823.390436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14823.390436][T10084] mld_sendpack+0x62d/0xbc0 [14823.390436][T10084] mld_ifc_work+0x32/0x1f0 [14823.390436][T10084] process_one_work+0x84d/0x18a0 [14823.390436][T10084] worker_thread+0x587/0xd30 [14823.390436][T10084] kthread+0x28a/0x350 [14823.390436][T10084] ret_from_fork+0x31/0x70 [14823.390436][T10084] ret_from_fork_asm+0x1a/0x30 [14823.390436][T10084] [14823.392169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14823.392169][T10084] dst_init+0x84/0x4a0 [14823.392169][T10084] dst_alloc+0x97/0x150 [14823.392169][T10084] ip6_dst_alloc+0x23/0x90 [14823.392169][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14823.392169][T10084] ip6_pol_route+0x56f/0x840 [14823.392169][T10084] ip6_route_output_flags+0x314/0x480 [14823.392169][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14823.392169][T10084] ip6_dst_lookup_flow+0x88/0x190 [14823.392169][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14823.392169][T10084] __sys_sendto+0x332/0x410 [14823.392169][T10084] __x64_sys_sendto+0xe0/0x1c0 [14823.392169][T10084] do_syscall_64+0xc6/0x1e0 [14823.392169][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14823.392169][T10084] [14823.394053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14823.394053][T10084] netdev_get_by_index+0x5e/0x80 [14823.394053][T10084] fib6_nh_init+0x3d8/0x15b0 [14823.394053][T10084] ip6_route_info_create+0xf18/0x17d0 [14823.394053][T10084] ip6_route_add+0x1c/0x140 [14823.394053][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14823.394053][T10084] addrconf_add_dev+0xe2/0x170 [14823.394053][T10084] inet6_addr_add+0x12f/0xa40 [14823.394053][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14823.394053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14823.394053][T10084] netlink_rcv_skb+0x130/0x360 [14823.394053][T10084] netlink_unicast+0x449/0x710 [14823.394053][T10084] netlink_sendmsg+0x723/0xbe0 [14823.394053][T10084] ____sys_sendmsg+0x7b2/0xa10 [14823.394053][T10084] ___sys_sendmsg+0xee/0x170 [14823.394053][T10084] __sys_sendmsg+0xcd/0x170 [14823.394053][T10084] do_syscall_64+0xc6/0x1e0 [14823.394053][T10084] [14823.396248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14823.396248][T10084] ipv6_add_dev+0x3b9/0x11c0 [14823.396248][T10084] ipv6_find_idev+0x102/0x170 [14823.396248][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14823.396248][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14823.396248][T10084] netlink_rcv_skb+0x130/0x360 [14823.396248][T10084] netlink_unicast+0x449/0x710 [14823.396248][T10084] netlink_sendmsg+0x723/0xbe0 [14823.396248][T10084] ____sys_sendmsg+0x7b2/0xa10 [14823.396248][T10084] ___sys_sendmsg+0xee/0x170 [14823.396248][T10084] __sys_sendmsg+0xcd/0x170 [14823.396248][T10084] do_syscall_64+0xc6/0x1e0 [14823.396248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14823.396248][T10084] [14823.397969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14823.397969][T10084] neigh_parms_alloc+0x1e5/0x510 [14823.397969][T10084] ipv6_add_dev+0x2fd/0x11c0 [14823.397969][T10084] ipv6_find_idev+0x102/0x170 [14823.397969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14823.397969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14823.397969][T10084] netlink_rcv_skb+0x130/0x360 [14823.397969][T10084] netlink_unicast+0x449/0x710 [14823.397969][T10084] netlink_sendmsg+0x723/0xbe0 [14823.397969][T10084] ____sys_sendmsg+0x7b2/0xa10 [14823.397969][T10084] ___sys_sendmsg+0xee/0x170 [14823.397969][T10084] __sys_sendmsg+0xcd/0x170 [14823.397969][T10084] do_syscall_64+0xc6/0x1e0 [14823.397969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14823.397969][T10084] [14833.637936][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14833.639068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14833.639068][T10084] ___neigh_create+0x14b/0xf60 [14833.639068][T10084] ip6_finish_output2+0xa70/0xf80 [14833.639068][T10084] ip6_finish_output+0x4ed/0xd30 [14833.639068][T10084] ip6_output+0x1f3/0x770 [14833.639068][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14833.639068][T10084] mld_sendpack+0x62d/0xbc0 [14833.639068][T10084] mld_ifc_work+0x32/0x1f0 [14833.639068][T10084] process_one_work+0x84d/0x18a0 [14833.639068][T10084] worker_thread+0x587/0xd30 [14833.639068][T10084] kthread+0x28a/0x350 [14833.639068][T10084] ret_from_fork+0x31/0x70 [14833.639068][T10084] ret_from_fork_asm+0x1a/0x30 [14833.639068][T10084] [14833.640795][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14833.640795][T10084] dst_init+0x84/0x4a0 [14833.640795][T10084] dst_alloc+0x97/0x150 [14833.640795][T10084] ip6_dst_alloc+0x23/0x90 [14833.640795][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14833.640795][T10084] ip6_pol_route+0x56f/0x840 [14833.640795][T10084] ip6_route_output_flags+0x314/0x480 [14833.640795][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14833.640795][T10084] ip6_dst_lookup_flow+0x88/0x190 [14833.640795][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14833.640795][T10084] __sys_sendto+0x332/0x410 [14833.640795][T10084] __x64_sys_sendto+0xe0/0x1c0 [14833.640795][T10084] do_syscall_64+0xc6/0x1e0 [14833.640795][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14833.640795][T10084] [14833.642670][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14833.642670][T10084] netdev_get_by_index+0x5e/0x80 [14833.642670][T10084] fib6_nh_init+0x3d8/0x15b0 [14833.642670][T10084] ip6_route_info_create+0xf18/0x17d0 [14833.642670][T10084] ip6_route_add+0x1c/0x140 [14833.642670][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14833.642670][T10084] addrconf_add_dev+0xe2/0x170 [14833.642670][T10084] inet6_addr_add+0x12f/0xa40 [14833.642670][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14833.642670][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14833.642670][T10084] netlink_rcv_skb+0x130/0x360 [14833.642670][T10084] netlink_unicast+0x449/0x710 [14833.642670][T10084] netlink_sendmsg+0x723/0xbe0 [14833.642670][T10084] ____sys_sendmsg+0x7b2/0xa10 [14833.642670][T10084] ___sys_sendmsg+0xee/0x170 [14833.642670][T10084] __sys_sendmsg+0xcd/0x170 [14833.642670][T10084] do_syscall_64+0xc6/0x1e0 [14833.642670][T10084] [14833.644862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14833.644862][T10084] ipv6_add_dev+0x3b9/0x11c0 [14833.644862][T10084] ipv6_find_idev+0x102/0x170 [14833.644862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14833.644862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14833.644862][T10084] netlink_rcv_skb+0x130/0x360 [14833.644862][T10084] netlink_unicast+0x449/0x710 [14833.644862][T10084] netlink_sendmsg+0x723/0xbe0 [14833.644862][T10084] ____sys_sendmsg+0x7b2/0xa10 [14833.644862][T10084] ___sys_sendmsg+0xee/0x170 [14833.644862][T10084] __sys_sendmsg+0xcd/0x170 [14833.644862][T10084] do_syscall_64+0xc6/0x1e0 [14833.644862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14833.644862][T10084] [14833.646565][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14833.646565][T10084] neigh_parms_alloc+0x1e5/0x510 [14833.646565][T10084] ipv6_add_dev+0x2fd/0x11c0 [14833.646565][T10084] ipv6_find_idev+0x102/0x170 [14833.646565][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14833.646565][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14833.646565][T10084] netlink_rcv_skb+0x130/0x360 [14833.646565][T10084] netlink_unicast+0x449/0x710 [14833.646565][T10084] netlink_sendmsg+0x723/0xbe0 [14833.646565][T10084] ____sys_sendmsg+0x7b2/0xa10 [14833.646565][T10084] ___sys_sendmsg+0xee/0x170 [14833.646565][T10084] __sys_sendmsg+0xcd/0x170 [14833.646565][T10084] do_syscall_64+0xc6/0x1e0 [14833.646565][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14833.646565][T10084] [14843.869864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14843.870350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14843.870350][T10084] ___neigh_create+0x14b/0xf60 [14843.870350][T10084] ip6_finish_output2+0xa70/0xf80 [14843.870350][T10084] ip6_finish_output+0x4ed/0xd30 [14843.870350][T10084] ip6_output+0x1f3/0x770 [14843.870350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14843.870350][T10084] mld_sendpack+0x62d/0xbc0 [14843.870350][T10084] mld_ifc_work+0x32/0x1f0 [14843.870350][T10084] process_one_work+0x84d/0x18a0 [14843.870350][T10084] worker_thread+0x587/0xd30 [14843.870350][T10084] kthread+0x28a/0x350 [14843.870350][T10084] ret_from_fork+0x31/0x70 [14843.870350][T10084] ret_from_fork_asm+0x1a/0x30 [14843.870350][T10084] [14843.872209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14843.872209][T10084] dst_init+0x84/0x4a0 [14843.872209][T10084] dst_alloc+0x97/0x150 [14843.872209][T10084] ip6_dst_alloc+0x23/0x90 [14843.872209][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14843.872209][T10084] ip6_pol_route+0x56f/0x840 [14843.872209][T10084] ip6_route_output_flags+0x314/0x480 [14843.872209][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14843.872209][T10084] ip6_dst_lookup_flow+0x88/0x190 [14843.872209][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14843.872209][T10084] __sys_sendto+0x332/0x410 [14843.872209][T10084] __x64_sys_sendto+0xe0/0x1c0 [14843.872209][T10084] do_syscall_64+0xc6/0x1e0 [14843.872209][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14843.872209][T10084] [14843.874253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14843.874253][T10084] netdev_get_by_index+0x5e/0x80 [14843.874253][T10084] fib6_nh_init+0x3d8/0x15b0 [14843.874253][T10084] ip6_route_info_create+0xf18/0x17d0 [14843.874253][T10084] ip6_route_add+0x1c/0x140 [14843.874253][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14843.874253][T10084] addrconf_add_dev+0xe2/0x170 [14843.874253][T10084] inet6_addr_add+0x12f/0xa40 [14843.874253][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14843.874253][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14843.874253][T10084] netlink_rcv_skb+0x130/0x360 [14843.874253][T10084] netlink_unicast+0x449/0x710 [14843.874253][T10084] netlink_sendmsg+0x723/0xbe0 [14843.874253][T10084] ____sys_sendmsg+0x7b2/0xa10 [14843.874253][T10084] ___sys_sendmsg+0xee/0x170 [14843.874253][T10084] __sys_sendmsg+0xcd/0x170 [14843.874253][T10084] do_syscall_64+0xc6/0x1e0 [14843.874253][T10084] [14843.876612][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14843.876612][T10084] ipv6_add_dev+0x3b9/0x11c0 [14843.876612][T10084] ipv6_find_idev+0x102/0x170 [14843.876612][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14843.876612][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14843.876612][T10084] netlink_rcv_skb+0x130/0x360 [14843.876612][T10084] netlink_unicast+0x449/0x710 [14843.876612][T10084] netlink_sendmsg+0x723/0xbe0 [14843.876612][T10084] ____sys_sendmsg+0x7b2/0xa10 [14843.876612][T10084] ___sys_sendmsg+0xee/0x170 [14843.876612][T10084] __sys_sendmsg+0xcd/0x170 [14843.876612][T10084] do_syscall_64+0xc6/0x1e0 [14843.876612][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14843.876612][T10084] [14843.878451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14843.878451][T10084] neigh_parms_alloc+0x1e5/0x510 [14843.878451][T10084] ipv6_add_dev+0x2fd/0x11c0 [14843.878451][T10084] ipv6_find_idev+0x102/0x170 [14843.878451][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14843.878451][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14843.878451][T10084] netlink_rcv_skb+0x130/0x360 [14843.878451][T10084] netlink_unicast+0x449/0x710 [14843.878451][T10084] netlink_sendmsg+0x723/0xbe0 [14843.878451][T10084] ____sys_sendmsg+0x7b2/0xa10 [14843.878451][T10084] ___sys_sendmsg+0xee/0x170 [14843.878451][T10084] __sys_sendmsg+0xcd/0x170 [14843.878451][T10084] do_syscall_64+0xc6/0x1e0 [14843.878451][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14843.878451][T10084] [14854.029844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14854.030386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14854.030386][T10084] ___neigh_create+0x14b/0xf60 [14854.030386][T10084] ip6_finish_output2+0xa70/0xf80 [14854.030386][T10084] ip6_finish_output+0x4ed/0xd30 [14854.030386][T10084] ip6_output+0x1f3/0x770 [14854.030386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14854.030386][T10084] mld_sendpack+0x62d/0xbc0 [14854.030386][T10084] mld_ifc_work+0x32/0x1f0 [14854.030386][T10084] process_one_work+0x84d/0x18a0 [14854.030386][T10084] worker_thread+0x587/0xd30 [14854.030386][T10084] kthread+0x28a/0x350 [14854.030386][T10084] ret_from_fork+0x31/0x70 [14854.030386][T10084] ret_from_fork_asm+0x1a/0x30 [14854.030386][T10084] [14854.032107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14854.032107][T10084] dst_init+0x84/0x4a0 [14854.032107][T10084] dst_alloc+0x97/0x150 [14854.032107][T10084] ip6_dst_alloc+0x23/0x90 [14854.032107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14854.032107][T10084] ip6_pol_route+0x56f/0x840 [14854.032107][T10084] ip6_route_output_flags+0x314/0x480 [14854.032107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14854.032107][T10084] ip6_dst_lookup_flow+0x88/0x190 [14854.032107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14854.032107][T10084] __sys_sendto+0x332/0x410 [14854.032107][T10084] __x64_sys_sendto+0xe0/0x1c0 [14854.032107][T10084] do_syscall_64+0xc6/0x1e0 [14854.032107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14854.032107][T10084] [14854.033978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14854.033978][T10084] netdev_get_by_index+0x5e/0x80 [14854.033978][T10084] fib6_nh_init+0x3d8/0x15b0 [14854.033978][T10084] ip6_route_info_create+0xf18/0x17d0 [14854.033978][T10084] ip6_route_add+0x1c/0x140 [14854.033978][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14854.033978][T10084] addrconf_add_dev+0xe2/0x170 [14854.033978][T10084] inet6_addr_add+0x12f/0xa40 [14854.033978][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14854.033978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14854.033978][T10084] netlink_rcv_skb+0x130/0x360 [14854.033978][T10084] netlink_unicast+0x449/0x710 [14854.033978][T10084] netlink_sendmsg+0x723/0xbe0 [14854.033978][T10084] ____sys_sendmsg+0x7b2/0xa10 [14854.033978][T10084] ___sys_sendmsg+0xee/0x170 [14854.033978][T10084] __sys_sendmsg+0xcd/0x170 [14854.033978][T10084] do_syscall_64+0xc6/0x1e0 [14854.033978][T10084] [14854.036162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14854.036162][T10084] ipv6_add_dev+0x3b9/0x11c0 [14854.036162][T10084] ipv6_find_idev+0x102/0x170 [14854.036162][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14854.036162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14854.036162][T10084] netlink_rcv_skb+0x130/0x360 [14854.036162][T10084] netlink_unicast+0x449/0x710 [14854.036162][T10084] netlink_sendmsg+0x723/0xbe0 [14854.036162][T10084] ____sys_sendmsg+0x7b2/0xa10 [14854.036162][T10084] ___sys_sendmsg+0xee/0x170 [14854.036162][T10084] __sys_sendmsg+0xcd/0x170 [14854.036162][T10084] do_syscall_64+0xc6/0x1e0 [14854.036162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14854.036162][T10084] [14854.037871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14854.037871][T10084] neigh_parms_alloc+0x1e5/0x510 [14854.037871][T10084] ipv6_add_dev+0x2fd/0x11c0 [14854.037871][T10084] ipv6_find_idev+0x102/0x170 [14854.037871][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14854.037871][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14854.037871][T10084] netlink_rcv_skb+0x130/0x360 [14854.037871][T10084] netlink_unicast+0x449/0x710 [14854.037871][T10084] netlink_sendmsg+0x723/0xbe0 [14854.037871][T10084] ____sys_sendmsg+0x7b2/0xa10 [14854.037871][T10084] ___sys_sendmsg+0xee/0x170 [14854.037871][T10084] __sys_sendmsg+0xcd/0x170 [14854.037871][T10084] do_syscall_64+0xc6/0x1e0 [14854.037871][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14854.037871][T10084] [14864.285920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14864.286451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14864.286451][T10084] ___neigh_create+0x14b/0xf60 [14864.286451][T10084] ip6_finish_output2+0xa70/0xf80 [14864.286451][T10084] ip6_finish_output+0x4ed/0xd30 [14864.286451][T10084] ip6_output+0x1f3/0x770 [14864.286451][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14864.286451][T10084] mld_sendpack+0x62d/0xbc0 [14864.286451][T10084] mld_ifc_work+0x32/0x1f0 [14864.286451][T10084] process_one_work+0x84d/0x18a0 [14864.286451][T10084] worker_thread+0x587/0xd30 [14864.286451][T10084] kthread+0x28a/0x350 [14864.286451][T10084] ret_from_fork+0x31/0x70 [14864.286451][T10084] ret_from_fork_asm+0x1a/0x30 [14864.286451][T10084] [14864.288162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14864.288162][T10084] dst_init+0x84/0x4a0 [14864.288162][T10084] dst_alloc+0x97/0x150 [14864.288162][T10084] ip6_dst_alloc+0x23/0x90 [14864.288162][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14864.288162][T10084] ip6_pol_route+0x56f/0x840 [14864.288162][T10084] ip6_route_output_flags+0x314/0x480 [14864.288162][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14864.288162][T10084] ip6_dst_lookup_flow+0x88/0x190 [14864.288162][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14864.288162][T10084] __sys_sendto+0x332/0x410 [14864.288162][T10084] __x64_sys_sendto+0xe0/0x1c0 [14864.288162][T10084] do_syscall_64+0xc6/0x1e0 [14864.288162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14864.288162][T10084] [14864.290019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14864.290019][T10084] netdev_get_by_index+0x5e/0x80 [14864.290019][T10084] fib6_nh_init+0x3d8/0x15b0 [14864.290019][T10084] ip6_route_info_create+0xf18/0x17d0 [14864.290019][T10084] ip6_route_add+0x1c/0x140 [14864.290019][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14864.290019][T10084] addrconf_add_dev+0xe2/0x170 [14864.290019][T10084] inet6_addr_add+0x12f/0xa40 [14864.290019][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14864.290019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14864.290019][T10084] netlink_rcv_skb+0x130/0x360 [14864.290019][T10084] netlink_unicast+0x449/0x710 [14864.290019][T10084] netlink_sendmsg+0x723/0xbe0 [14864.290019][T10084] ____sys_sendmsg+0x7b2/0xa10 [14864.290019][T10084] ___sys_sendmsg+0xee/0x170 [14864.290019][T10084] __sys_sendmsg+0xcd/0x170 [14864.290019][T10084] do_syscall_64+0xc6/0x1e0 [14864.290019][T10084] [14864.292198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14864.292198][T10084] ipv6_add_dev+0x3b9/0x11c0 [14864.292198][T10084] ipv6_find_idev+0x102/0x170 [14864.292198][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14864.292198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14864.292198][T10084] netlink_rcv_skb+0x130/0x360 [14864.292198][T10084] netlink_unicast+0x449/0x710 [14864.292198][T10084] netlink_sendmsg+0x723/0xbe0 [14864.292198][T10084] ____sys_sendmsg+0x7b2/0xa10 [14864.292198][T10084] ___sys_sendmsg+0xee/0x170 [14864.292198][T10084] __sys_sendmsg+0xcd/0x170 [14864.292198][T10084] do_syscall_64+0xc6/0x1e0 [14864.292198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14864.292198][T10084] [14864.293917][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14864.293917][T10084] neigh_parms_alloc+0x1e5/0x510 [14864.293917][T10084] ipv6_add_dev+0x2fd/0x11c0 [14864.293917][T10084] ipv6_find_idev+0x102/0x170 [14864.293917][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14864.293917][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14864.293917][T10084] netlink_rcv_skb+0x130/0x360 [14864.293917][T10084] netlink_unicast+0x449/0x710 [14864.293917][T10084] netlink_sendmsg+0x723/0xbe0 [14864.293917][T10084] ____sys_sendmsg+0x7b2/0xa10 [14864.293917][T10084] ___sys_sendmsg+0xee/0x170 [14864.293917][T10084] __sys_sendmsg+0xcd/0x170 [14864.293917][T10084] do_syscall_64+0xc6/0x1e0 [14864.293917][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14864.293917][T10084] [14874.541859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14874.542407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14874.542407][T10084] ___neigh_create+0x14b/0xf60 [14874.542407][T10084] ip6_finish_output2+0xa70/0xf80 [14874.542407][T10084] ip6_finish_output+0x4ed/0xd30 [14874.542407][T10084] ip6_output+0x1f3/0x770 [14874.542407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14874.542407][T10084] mld_sendpack+0x62d/0xbc0 [14874.542407][T10084] mld_ifc_work+0x32/0x1f0 [14874.542407][T10084] process_one_work+0x84d/0x18a0 [14874.542407][T10084] worker_thread+0x587/0xd30 [14874.542407][T10084] kthread+0x28a/0x350 [14874.542407][T10084] ret_from_fork+0x31/0x70 [14874.542407][T10084] ret_from_fork_asm+0x1a/0x30 [14874.542407][T10084] [14874.544148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14874.544148][T10084] dst_init+0x84/0x4a0 [14874.544148][T10084] dst_alloc+0x97/0x150 [14874.544148][T10084] ip6_dst_alloc+0x23/0x90 [14874.544148][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14874.544148][T10084] ip6_pol_route+0x56f/0x840 [14874.544148][T10084] ip6_route_output_flags+0x314/0x480 [14874.544148][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14874.544148][T10084] ip6_dst_lookup_flow+0x88/0x190 [14874.544148][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14874.544148][T10084] __sys_sendto+0x332/0x410 [14874.544148][T10084] __x64_sys_sendto+0xe0/0x1c0 [14874.544148][T10084] do_syscall_64+0xc6/0x1e0 [14874.544148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14874.544148][T10084] [14874.546043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14874.546043][T10084] netdev_get_by_index+0x5e/0x80 [14874.546043][T10084] fib6_nh_init+0x3d8/0x15b0 [14874.546043][T10084] ip6_route_info_create+0xf18/0x17d0 [14874.546043][T10084] ip6_route_add+0x1c/0x140 [14874.546043][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14874.546043][T10084] addrconf_add_dev+0xe2/0x170 [14874.546043][T10084] inet6_addr_add+0x12f/0xa40 [14874.546043][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14874.546043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14874.546043][T10084] netlink_rcv_skb+0x130/0x360 [14874.546043][T10084] netlink_unicast+0x449/0x710 [14874.546043][T10084] netlink_sendmsg+0x723/0xbe0 [14874.546043][T10084] ____sys_sendmsg+0x7b2/0xa10 [14874.546043][T10084] ___sys_sendmsg+0xee/0x170 [14874.546043][T10084] __sys_sendmsg+0xcd/0x170 [14874.546043][T10084] do_syscall_64+0xc6/0x1e0 [14874.546043][T10084] [14874.548234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14874.548234][T10084] ipv6_add_dev+0x3b9/0x11c0 [14874.548234][T10084] ipv6_find_idev+0x102/0x170 [14874.548234][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14874.548234][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14874.548234][T10084] netlink_rcv_skb+0x130/0x360 [14874.548234][T10084] netlink_unicast+0x449/0x710 [14874.548234][T10084] netlink_sendmsg+0x723/0xbe0 [14874.548234][T10084] ____sys_sendmsg+0x7b2/0xa10 [14874.548234][T10084] ___sys_sendmsg+0xee/0x170 [14874.548234][T10084] __sys_sendmsg+0xcd/0x170 [14874.548234][T10084] do_syscall_64+0xc6/0x1e0 [14874.548234][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14874.548234][T10084] [14874.549956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14874.549956][T10084] neigh_parms_alloc+0x1e5/0x510 [14874.549956][T10084] ipv6_add_dev+0x2fd/0x11c0 [14874.549956][T10084] ipv6_find_idev+0x102/0x170 [14874.549956][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14874.549956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14874.549956][T10084] netlink_rcv_skb+0x130/0x360 [14874.549956][T10084] netlink_unicast+0x449/0x710 [14874.549956][T10084] netlink_sendmsg+0x723/0xbe0 [14874.549956][T10084] ____sys_sendmsg+0x7b2/0xa10 [14874.549956][T10084] ___sys_sendmsg+0xee/0x170 [14874.549956][T10084] __sys_sendmsg+0xcd/0x170 [14874.549956][T10084] do_syscall_64+0xc6/0x1e0 [14874.549956][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14874.549956][T10084] [14884.797904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14884.798430][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14884.798430][T10084] ___neigh_create+0x14b/0xf60 [14884.798430][T10084] ip6_finish_output2+0xa70/0xf80 [14884.798430][T10084] ip6_finish_output+0x4ed/0xd30 [14884.798430][T10084] ip6_output+0x1f3/0x770 [14884.798430][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14884.798430][T10084] mld_sendpack+0x62d/0xbc0 [14884.798430][T10084] mld_ifc_work+0x32/0x1f0 [14884.798430][T10084] process_one_work+0x84d/0x18a0 [14884.798430][T10084] worker_thread+0x587/0xd30 [14884.798430][T10084] kthread+0x28a/0x350 [14884.798430][T10084] ret_from_fork+0x31/0x70 [14884.798430][T10084] ret_from_fork_asm+0x1a/0x30 [14884.798430][T10084] [14884.800153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14884.800153][T10084] dst_init+0x84/0x4a0 [14884.800153][T10084] dst_alloc+0x97/0x150 [14884.800153][T10084] ip6_dst_alloc+0x23/0x90 [14884.800153][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14884.800153][T10084] ip6_pol_route+0x56f/0x840 [14884.800153][T10084] ip6_route_output_flags+0x314/0x480 [14884.800153][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14884.800153][T10084] ip6_dst_lookup_flow+0x88/0x190 [14884.800153][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14884.800153][T10084] __sys_sendto+0x332/0x410 [14884.800153][T10084] __x64_sys_sendto+0xe0/0x1c0 [14884.800153][T10084] do_syscall_64+0xc6/0x1e0 [14884.800153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14884.800153][T10084] [14884.802043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14884.802043][T10084] netdev_get_by_index+0x5e/0x80 [14884.802043][T10084] fib6_nh_init+0x3d8/0x15b0 [14884.802043][T10084] ip6_route_info_create+0xf18/0x17d0 [14884.802043][T10084] ip6_route_add+0x1c/0x140 [14884.802043][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14884.802043][T10084] addrconf_add_dev+0xe2/0x170 [14884.802043][T10084] inet6_addr_add+0x12f/0xa40 [14884.802043][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14884.802043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14884.802043][T10084] netlink_rcv_skb+0x130/0x360 [14884.802043][T10084] netlink_unicast+0x449/0x710 [14884.802043][T10084] netlink_sendmsg+0x723/0xbe0 [14884.802043][T10084] ____sys_sendmsg+0x7b2/0xa10 [14884.802043][T10084] ___sys_sendmsg+0xee/0x170 [14884.802043][T10084] __sys_sendmsg+0xcd/0x170 [14884.802043][T10084] do_syscall_64+0xc6/0x1e0 [14884.802043][T10084] [14884.804258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14884.804258][T10084] ipv6_add_dev+0x3b9/0x11c0 [14884.804258][T10084] ipv6_find_idev+0x102/0x170 [14884.804258][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14884.804258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14884.804258][T10084] netlink_rcv_skb+0x130/0x360 [14884.804258][T10084] netlink_unicast+0x449/0x710 [14884.804258][T10084] netlink_sendmsg+0x723/0xbe0 [14884.804258][T10084] ____sys_sendmsg+0x7b2/0xa10 [14884.804258][T10084] ___sys_sendmsg+0xee/0x170 [14884.804258][T10084] __sys_sendmsg+0xcd/0x170 [14884.804258][T10084] do_syscall_64+0xc6/0x1e0 [14884.804258][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14884.804258][T10084] [14884.805981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14884.805981][T10084] neigh_parms_alloc+0x1e5/0x510 [14884.805981][T10084] ipv6_add_dev+0x2fd/0x11c0 [14884.805981][T10084] ipv6_find_idev+0x102/0x170 [14884.805981][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14884.805981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14884.805981][T10084] netlink_rcv_skb+0x130/0x360 [14884.805981][T10084] netlink_unicast+0x449/0x710 [14884.805981][T10084] netlink_sendmsg+0x723/0xbe0 [14884.805981][T10084] ____sys_sendmsg+0x7b2/0xa10 [14884.805981][T10084] ___sys_sendmsg+0xee/0x170 [14884.805981][T10084] __sys_sendmsg+0xcd/0x170 [14884.805981][T10084] do_syscall_64+0xc6/0x1e0 [14884.805981][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14884.805981][T10084] [14895.029905][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14895.030427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14895.030427][T10084] ___neigh_create+0x14b/0xf60 [14895.030427][T10084] ip6_finish_output2+0xa70/0xf80 [14895.030427][T10084] ip6_finish_output+0x4ed/0xd30 [14895.030427][T10084] ip6_output+0x1f3/0x770 [14895.030427][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14895.030427][T10084] mld_sendpack+0x62d/0xbc0 [14895.030427][T10084] mld_ifc_work+0x32/0x1f0 [14895.030427][T10084] process_one_work+0x84d/0x18a0 [14895.030427][T10084] worker_thread+0x587/0xd30 [14895.030427][T10084] kthread+0x28a/0x350 [14895.030427][T10084] ret_from_fork+0x31/0x70 [14895.030427][T10084] ret_from_fork_asm+0x1a/0x30 [14895.030427][T10084] [14895.032159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14895.032159][T10084] dst_init+0x84/0x4a0 [14895.032159][T10084] dst_alloc+0x97/0x150 [14895.032159][T10084] ip6_dst_alloc+0x23/0x90 [14895.032159][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14895.032159][T10084] ip6_pol_route+0x56f/0x840 [14895.032159][T10084] ip6_route_output_flags+0x314/0x480 [14895.032159][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14895.032159][T10084] ip6_dst_lookup_flow+0x88/0x190 [14895.032159][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14895.032159][T10084] __sys_sendto+0x332/0x410 [14895.032159][T10084] __x64_sys_sendto+0xe0/0x1c0 [14895.032159][T10084] do_syscall_64+0xc6/0x1e0 [14895.032159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14895.032159][T10084] [14895.034049][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14895.034049][T10084] netdev_get_by_index+0x5e/0x80 [14895.034049][T10084] fib6_nh_init+0x3d8/0x15b0 [14895.034049][T10084] ip6_route_info_create+0xf18/0x17d0 [14895.034049][T10084] ip6_route_add+0x1c/0x140 [14895.034049][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14895.034049][T10084] addrconf_add_dev+0xe2/0x170 [14895.034049][T10084] inet6_addr_add+0x12f/0xa40 [14895.034049][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14895.034049][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14895.034049][T10084] netlink_rcv_skb+0x130/0x360 [14895.034049][T10084] netlink_unicast+0x449/0x710 [14895.034049][T10084] netlink_sendmsg+0x723/0xbe0 [14895.034049][T10084] ____sys_sendmsg+0x7b2/0xa10 [14895.034049][T10084] ___sys_sendmsg+0xee/0x170 [14895.034049][T10084] __sys_sendmsg+0xcd/0x170 [14895.034049][T10084] do_syscall_64+0xc6/0x1e0 [14895.034049][T10084] [14895.036225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14895.036225][T10084] ipv6_add_dev+0x3b9/0x11c0 [14895.036225][T10084] ipv6_find_idev+0x102/0x170 [14895.036225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14895.036225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14895.036225][T10084] netlink_rcv_skb+0x130/0x360 [14895.036225][T10084] netlink_unicast+0x449/0x710 [14895.036225][T10084] netlink_sendmsg+0x723/0xbe0 [14895.036225][T10084] ____sys_sendmsg+0x7b2/0xa10 [14895.036225][T10084] ___sys_sendmsg+0xee/0x170 [14895.036225][T10084] __sys_sendmsg+0xcd/0x170 [14895.036225][T10084] do_syscall_64+0xc6/0x1e0 [14895.036225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14895.036225][T10084] [14895.037927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14895.037927][T10084] neigh_parms_alloc+0x1e5/0x510 [14895.037927][T10084] ipv6_add_dev+0x2fd/0x11c0 [14895.037927][T10084] ipv6_find_idev+0x102/0x170 [14895.037927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14895.037927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14895.037927][T10084] netlink_rcv_skb+0x130/0x360 [14895.037927][T10084] netlink_unicast+0x449/0x710 [14895.037927][T10084] netlink_sendmsg+0x723/0xbe0 [14895.037927][T10084] ____sys_sendmsg+0x7b2/0xa10 [14895.037927][T10084] ___sys_sendmsg+0xee/0x170 [14895.037927][T10084] __sys_sendmsg+0xcd/0x170 [14895.037927][T10084] do_syscall_64+0xc6/0x1e0 [14895.037927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14895.037927][T10084] [14905.277921][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14905.278406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14905.278406][T10084] ___neigh_create+0x14b/0xf60 [14905.278406][T10084] ip6_finish_output2+0xa70/0xf80 [14905.278406][T10084] ip6_finish_output+0x4ed/0xd30 [14905.278406][T10084] ip6_output+0x1f3/0x770 [14905.278406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14905.278406][T10084] mld_sendpack+0x62d/0xbc0 [14905.278406][T10084] mld_ifc_work+0x32/0x1f0 [14905.278406][T10084] process_one_work+0x84d/0x18a0 [14905.278406][T10084] worker_thread+0x587/0xd30 [14905.278406][T10084] kthread+0x28a/0x350 [14905.278406][T10084] ret_from_fork+0x31/0x70 [14905.278406][T10084] ret_from_fork_asm+0x1a/0x30 [14905.278406][T10084] [14905.280114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14905.280114][T10084] dst_init+0x84/0x4a0 [14905.280114][T10084] dst_alloc+0x97/0x150 [14905.280114][T10084] ip6_dst_alloc+0x23/0x90 [14905.280114][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14905.280114][T10084] ip6_pol_route+0x56f/0x840 [14905.280114][T10084] ip6_route_output_flags+0x314/0x480 [14905.280114][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14905.280114][T10084] ip6_dst_lookup_flow+0x88/0x190 [14905.280114][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14905.280114][T10084] __sys_sendto+0x332/0x410 [14905.280114][T10084] __x64_sys_sendto+0xe0/0x1c0 [14905.280114][T10084] do_syscall_64+0xc6/0x1e0 [14905.280114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14905.280114][T10084] [14905.281969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14905.281969][T10084] netdev_get_by_index+0x5e/0x80 [14905.281969][T10084] fib6_nh_init+0x3d8/0x15b0 [14905.281969][T10084] ip6_route_info_create+0xf18/0x17d0 [14905.281969][T10084] ip6_route_add+0x1c/0x140 [14905.281969][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14905.281969][T10084] addrconf_add_dev+0xe2/0x170 [14905.281969][T10084] inet6_addr_add+0x12f/0xa40 [14905.281969][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14905.281969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14905.281969][T10084] netlink_rcv_skb+0x130/0x360 [14905.281969][T10084] netlink_unicast+0x449/0x710 [14905.281969][T10084] netlink_sendmsg+0x723/0xbe0 [14905.281969][T10084] ____sys_sendmsg+0x7b2/0xa10 [14905.281969][T10084] ___sys_sendmsg+0xee/0x170 [14905.281969][T10084] __sys_sendmsg+0xcd/0x170 [14905.281969][T10084] do_syscall_64+0xc6/0x1e0 [14905.281969][T10084] [14905.284189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14905.284189][T10084] ipv6_add_dev+0x3b9/0x11c0 [14905.284189][T10084] ipv6_find_idev+0x102/0x170 [14905.284189][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14905.284189][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14905.284189][T10084] netlink_rcv_skb+0x130/0x360 [14905.284189][T10084] netlink_unicast+0x449/0x710 [14905.284189][T10084] netlink_sendmsg+0x723/0xbe0 [14905.284189][T10084] ____sys_sendmsg+0x7b2/0xa10 [14905.284189][T10084] ___sys_sendmsg+0xee/0x170 [14905.284189][T10084] __sys_sendmsg+0xcd/0x170 [14905.284189][T10084] do_syscall_64+0xc6/0x1e0 [14905.284189][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14905.284189][T10084] [14905.285898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14905.285898][T10084] neigh_parms_alloc+0x1e5/0x510 [14905.285898][T10084] ipv6_add_dev+0x2fd/0x11c0 [14905.285898][T10084] ipv6_find_idev+0x102/0x170 [14905.285898][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14905.285898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14905.285898][T10084] netlink_rcv_skb+0x130/0x360 [14905.285898][T10084] netlink_unicast+0x449/0x710 [14905.285898][T10084] netlink_sendmsg+0x723/0xbe0 [14905.285898][T10084] ____sys_sendmsg+0x7b2/0xa10 [14905.285898][T10084] ___sys_sendmsg+0xee/0x170 [14905.285898][T10084] __sys_sendmsg+0xcd/0x170 [14905.285898][T10084] do_syscall_64+0xc6/0x1e0 [14905.285898][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14905.285898][T10084] [14915.525897][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14915.526392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14915.526392][T10084] ___neigh_create+0x14b/0xf60 [14915.526392][T10084] ip6_finish_output2+0xa70/0xf80 [14915.526392][T10084] ip6_finish_output+0x4ed/0xd30 [14915.526392][T10084] ip6_output+0x1f3/0x770 [14915.526392][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14915.526392][T10084] mld_sendpack+0x62d/0xbc0 [14915.526392][T10084] mld_ifc_work+0x32/0x1f0 [14915.526392][T10084] process_one_work+0x84d/0x18a0 [14915.526392][T10084] worker_thread+0x587/0xd30 [14915.526392][T10084] kthread+0x28a/0x350 [14915.526392][T10084] ret_from_fork+0x31/0x70 [14915.526392][T10084] ret_from_fork_asm+0x1a/0x30 [14915.526392][T10084] [14915.528123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14915.528123][T10084] dst_init+0x84/0x4a0 [14915.528123][T10084] dst_alloc+0x97/0x150 [14915.528123][T10084] ip6_dst_alloc+0x23/0x90 [14915.528123][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14915.528123][T10084] ip6_pol_route+0x56f/0x840 [14915.528123][T10084] ip6_route_output_flags+0x314/0x480 [14915.528123][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14915.528123][T10084] ip6_dst_lookup_flow+0x88/0x190 [14915.528123][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14915.528123][T10084] __sys_sendto+0x332/0x410 [14915.528123][T10084] __x64_sys_sendto+0xe0/0x1c0 [14915.528123][T10084] do_syscall_64+0xc6/0x1e0 [14915.528123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14915.528123][T10084] [14915.530006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14915.530006][T10084] netdev_get_by_index+0x5e/0x80 [14915.530006][T10084] fib6_nh_init+0x3d8/0x15b0 [14915.530006][T10084] ip6_route_info_create+0xf18/0x17d0 [14915.530006][T10084] ip6_route_add+0x1c/0x140 [14915.530006][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14915.530006][T10084] addrconf_add_dev+0xe2/0x170 [14915.530006][T10084] inet6_addr_add+0x12f/0xa40 [14915.530006][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14915.530006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14915.530006][T10084] netlink_rcv_skb+0x130/0x360 [14915.530006][T10084] netlink_unicast+0x449/0x710 [14915.530006][T10084] netlink_sendmsg+0x723/0xbe0 [14915.530006][T10084] ____sys_sendmsg+0x7b2/0xa10 [14915.530006][T10084] ___sys_sendmsg+0xee/0x170 [14915.530006][T10084] __sys_sendmsg+0xcd/0x170 [14915.530006][T10084] do_syscall_64+0xc6/0x1e0 [14915.530006][T10084] [14915.532218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14915.532218][T10084] ipv6_add_dev+0x3b9/0x11c0 [14915.532218][T10084] ipv6_find_idev+0x102/0x170 [14915.532218][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14915.532218][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14915.532218][T10084] netlink_rcv_skb+0x130/0x360 [14915.532218][T10084] netlink_unicast+0x449/0x710 [14915.532218][T10084] netlink_sendmsg+0x723/0xbe0 [14915.532218][T10084] ____sys_sendmsg+0x7b2/0xa10 [14915.532218][T10084] ___sys_sendmsg+0xee/0x170 [14915.532218][T10084] __sys_sendmsg+0xcd/0x170 [14915.532218][T10084] do_syscall_64+0xc6/0x1e0 [14915.532218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14915.532218][T10084] [14915.533969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14915.533969][T10084] neigh_parms_alloc+0x1e5/0x510 [14915.533969][T10084] ipv6_add_dev+0x2fd/0x11c0 [14915.533969][T10084] ipv6_find_idev+0x102/0x170 [14915.533969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14915.533969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14915.533969][T10084] netlink_rcv_skb+0x130/0x360 [14915.533969][T10084] netlink_unicast+0x449/0x710 [14915.533969][T10084] netlink_sendmsg+0x723/0xbe0 [14915.533969][T10084] ____sys_sendmsg+0x7b2/0xa10 [14915.533969][T10084] ___sys_sendmsg+0xee/0x170 [14915.533969][T10084] __sys_sendmsg+0xcd/0x170 [14915.533969][T10084] do_syscall_64+0xc6/0x1e0 [14915.533969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14915.533969][T10084] [14925.693829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14925.694351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14925.694351][T10084] ___neigh_create+0x14b/0xf60 [14925.694351][T10084] ip6_finish_output2+0xa70/0xf80 [14925.694351][T10084] ip6_finish_output+0x4ed/0xd30 [14925.694351][T10084] ip6_output+0x1f3/0x770 [14925.694351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14925.694351][T10084] mld_sendpack+0x62d/0xbc0 [14925.694351][T10084] mld_ifc_work+0x32/0x1f0 [14925.694351][T10084] process_one_work+0x84d/0x18a0 [14925.694351][T10084] worker_thread+0x587/0xd30 [14925.694351][T10084] kthread+0x28a/0x350 [14925.694351][T10084] ret_from_fork+0x31/0x70 [14925.694351][T10084] ret_from_fork_asm+0x1a/0x30 [14925.694351][T10084] [14925.696233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14925.696233][T10084] dst_init+0x84/0x4a0 [14925.696233][T10084] dst_alloc+0x97/0x150 [14925.696233][T10084] ip6_dst_alloc+0x23/0x90 [14925.696233][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14925.696233][T10084] ip6_pol_route+0x56f/0x840 [14925.696233][T10084] ip6_route_output_flags+0x314/0x480 [14925.696233][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14925.696233][T10084] ip6_dst_lookup_flow+0x88/0x190 [14925.696233][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14925.696233][T10084] __sys_sendto+0x332/0x410 [14925.696233][T10084] __x64_sys_sendto+0xe0/0x1c0 [14925.696233][T10084] do_syscall_64+0xc6/0x1e0 [14925.696233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14925.696233][T10084] [14925.698257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14925.698257][T10084] netdev_get_by_index+0x5e/0x80 [14925.698257][T10084] fib6_nh_init+0x3d8/0x15b0 [14925.698257][T10084] ip6_route_info_create+0xf18/0x17d0 [14925.698257][T10084] ip6_route_add+0x1c/0x140 [14925.698257][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14925.698257][T10084] addrconf_add_dev+0xe2/0x170 [14925.698257][T10084] inet6_addr_add+0x12f/0xa40 [14925.698257][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14925.698257][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14925.698257][T10084] netlink_rcv_skb+0x130/0x360 [14925.698257][T10084] netlink_unicast+0x449/0x710 [14925.698257][T10084] netlink_sendmsg+0x723/0xbe0 [14925.698257][T10084] ____sys_sendmsg+0x7b2/0xa10 [14925.698257][T10084] ___sys_sendmsg+0xee/0x170 [14925.698257][T10084] __sys_sendmsg+0xcd/0x170 [14925.698257][T10084] do_syscall_64+0xc6/0x1e0 [14925.698257][T10084] [14925.700604][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14925.700604][T10084] ipv6_add_dev+0x3b9/0x11c0 [14925.700604][T10084] ipv6_find_idev+0x102/0x170 [14925.700604][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14925.700604][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14925.700604][T10084] netlink_rcv_skb+0x130/0x360 [14925.700604][T10084] netlink_unicast+0x449/0x710 [14925.700604][T10084] netlink_sendmsg+0x723/0xbe0 [14925.700604][T10084] ____sys_sendmsg+0x7b2/0xa10 [14925.700604][T10084] ___sys_sendmsg+0xee/0x170 [14925.700604][T10084] __sys_sendmsg+0xcd/0x170 [14925.700604][T10084] do_syscall_64+0xc6/0x1e0 [14925.700604][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14925.700604][T10084] [14925.702455][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14925.702455][T10084] neigh_parms_alloc+0x1e5/0x510 [14925.702455][T10084] ipv6_add_dev+0x2fd/0x11c0 [14925.702455][T10084] ipv6_find_idev+0x102/0x170 [14925.702455][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14925.702455][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14925.702455][T10084] netlink_rcv_skb+0x130/0x360 [14925.702455][T10084] netlink_unicast+0x449/0x710 [14925.702455][T10084] netlink_sendmsg+0x723/0xbe0 [14925.702455][T10084] ____sys_sendmsg+0x7b2/0xa10 [14925.702455][T10084] ___sys_sendmsg+0xee/0x170 [14925.702455][T10084] __sys_sendmsg+0xcd/0x170 [14925.702455][T10084] do_syscall_64+0xc6/0x1e0 [14925.702455][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14925.702455][T10084] [14935.941853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14935.942314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14935.942314][T10084] ___neigh_create+0x14b/0xf60 [14935.942314][T10084] ip6_finish_output2+0xa70/0xf80 [14935.942314][T10084] ip6_finish_output+0x4ed/0xd30 [14935.942314][T10084] ip6_output+0x1f3/0x770 [14935.942314][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14935.942314][T10084] mld_sendpack+0x62d/0xbc0 [14935.942314][T10084] mld_ifc_work+0x32/0x1f0 [14935.942314][T10084] process_one_work+0x84d/0x18a0 [14935.942314][T10084] worker_thread+0x587/0xd30 [14935.942314][T10084] kthread+0x28a/0x350 [14935.942314][T10084] ret_from_fork+0x31/0x70 [14935.942314][T10084] ret_from_fork_asm+0x1a/0x30 [14935.942314][T10084] [14935.944087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14935.944087][T10084] dst_init+0x84/0x4a0 [14935.944087][T10084] dst_alloc+0x97/0x150 [14935.944087][T10084] ip6_dst_alloc+0x23/0x90 [14935.944087][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14935.944087][T10084] ip6_pol_route+0x56f/0x840 [14935.944087][T10084] ip6_route_output_flags+0x314/0x480 [14935.944087][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14935.944087][T10084] ip6_dst_lookup_flow+0x88/0x190 [14935.944087][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14935.944087][T10084] __sys_sendto+0x332/0x410 [14935.944087][T10084] __x64_sys_sendto+0xe0/0x1c0 [14935.944087][T10084] do_syscall_64+0xc6/0x1e0 [14935.944087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14935.944087][T10084] [14935.945986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14935.945986][T10084] netdev_get_by_index+0x5e/0x80 [14935.945986][T10084] fib6_nh_init+0x3d8/0x15b0 [14935.945986][T10084] ip6_route_info_create+0xf18/0x17d0 [14935.945986][T10084] ip6_route_add+0x1c/0x140 [14935.945986][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14935.945986][T10084] addrconf_add_dev+0xe2/0x170 [14935.945986][T10084] inet6_addr_add+0x12f/0xa40 [14935.945986][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14935.945986][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14935.945986][T10084] netlink_rcv_skb+0x130/0x360 [14935.945986][T10084] netlink_unicast+0x449/0x710 [14935.945986][T10084] netlink_sendmsg+0x723/0xbe0 [14935.945986][T10084] ____sys_sendmsg+0x7b2/0xa10 [14935.945986][T10084] ___sys_sendmsg+0xee/0x170 [14935.945986][T10084] __sys_sendmsg+0xcd/0x170 [14935.945986][T10084] do_syscall_64+0xc6/0x1e0 [14935.945986][T10084] [14935.948199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14935.948199][T10084] ipv6_add_dev+0x3b9/0x11c0 [14935.948199][T10084] ipv6_find_idev+0x102/0x170 [14935.948199][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14935.948199][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14935.948199][T10084] netlink_rcv_skb+0x130/0x360 [14935.948199][T10084] netlink_unicast+0x449/0x710 [14935.948199][T10084] netlink_sendmsg+0x723/0xbe0 [14935.948199][T10084] ____sys_sendmsg+0x7b2/0xa10 [14935.948199][T10084] ___sys_sendmsg+0xee/0x170 [14935.948199][T10084] __sys_sendmsg+0xcd/0x170 [14935.948199][T10084] do_syscall_64+0xc6/0x1e0 [14935.948199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14935.948199][T10084] [14935.949947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14935.949947][T10084] neigh_parms_alloc+0x1e5/0x510 [14935.949947][T10084] ipv6_add_dev+0x2fd/0x11c0 [14935.949947][T10084] ipv6_find_idev+0x102/0x170 [14935.949947][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14935.949947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14935.949947][T10084] netlink_rcv_skb+0x130/0x360 [14935.949947][T10084] netlink_unicast+0x449/0x710 [14935.949947][T10084] netlink_sendmsg+0x723/0xbe0 [14935.949947][T10084] ____sys_sendmsg+0x7b2/0xa10 [14935.949947][T10084] ___sys_sendmsg+0xee/0x170 [14935.949947][T10084] __sys_sendmsg+0xcd/0x170 [14935.949947][T10084] do_syscall_64+0xc6/0x1e0 [14935.949947][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14935.949947][T10084] [14946.189866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14946.190333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14946.190333][T10084] ___neigh_create+0x14b/0xf60 [14946.190333][T10084] ip6_finish_output2+0xa70/0xf80 [14946.190333][T10084] ip6_finish_output+0x4ed/0xd30 [14946.190333][T10084] ip6_output+0x1f3/0x770 [14946.190333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14946.190333][T10084] mld_sendpack+0x62d/0xbc0 [14946.190333][T10084] mld_ifc_work+0x32/0x1f0 [14946.190333][T10084] process_one_work+0x84d/0x18a0 [14946.190333][T10084] worker_thread+0x587/0xd30 [14946.190333][T10084] kthread+0x28a/0x350 [14946.190333][T10084] ret_from_fork+0x31/0x70 [14946.190333][T10084] ret_from_fork_asm+0x1a/0x30 [14946.190333][T10084] [14946.192078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14946.192078][T10084] dst_init+0x84/0x4a0 [14946.192078][T10084] dst_alloc+0x97/0x150 [14946.192078][T10084] ip6_dst_alloc+0x23/0x90 [14946.192078][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14946.192078][T10084] ip6_pol_route+0x56f/0x840 [14946.192078][T10084] ip6_route_output_flags+0x314/0x480 [14946.192078][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14946.192078][T10084] ip6_dst_lookup_flow+0x88/0x190 [14946.192078][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14946.192078][T10084] __sys_sendto+0x332/0x410 [14946.192078][T10084] __x64_sys_sendto+0xe0/0x1c0 [14946.192078][T10084] do_syscall_64+0xc6/0x1e0 [14946.192078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14946.192078][T10084] [14946.193958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14946.193958][T10084] netdev_get_by_index+0x5e/0x80 [14946.193958][T10084] fib6_nh_init+0x3d8/0x15b0 [14946.193958][T10084] ip6_route_info_create+0xf18/0x17d0 [14946.193958][T10084] ip6_route_add+0x1c/0x140 [14946.193958][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14946.193958][T10084] addrconf_add_dev+0xe2/0x170 [14946.193958][T10084] inet6_addr_add+0x12f/0xa40 [14946.193958][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14946.193958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14946.193958][T10084] netlink_rcv_skb+0x130/0x360 [14946.193958][T10084] netlink_unicast+0x449/0x710 [14946.193958][T10084] netlink_sendmsg+0x723/0xbe0 [14946.193958][T10084] ____sys_sendmsg+0x7b2/0xa10 [14946.193958][T10084] ___sys_sendmsg+0xee/0x170 [14946.193958][T10084] __sys_sendmsg+0xcd/0x170 [14946.193958][T10084] do_syscall_64+0xc6/0x1e0 [14946.193958][T10084] [14946.196173][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14946.196173][T10084] ipv6_add_dev+0x3b9/0x11c0 [14946.196173][T10084] ipv6_find_idev+0x102/0x170 [14946.196173][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14946.196173][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14946.196173][T10084] netlink_rcv_skb+0x130/0x360 [14946.196173][T10084] netlink_unicast+0x449/0x710 [14946.196173][T10084] netlink_sendmsg+0x723/0xbe0 [14946.196173][T10084] ____sys_sendmsg+0x7b2/0xa10 [14946.196173][T10084] ___sys_sendmsg+0xee/0x170 [14946.196173][T10084] __sys_sendmsg+0xcd/0x170 [14946.196173][T10084] do_syscall_64+0xc6/0x1e0 [14946.196173][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14946.196173][T10084] [14946.197913][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14946.197913][T10084] neigh_parms_alloc+0x1e5/0x510 [14946.197913][T10084] ipv6_add_dev+0x2fd/0x11c0 [14946.197913][T10084] ipv6_find_idev+0x102/0x170 [14946.197913][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14946.197913][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14946.197913][T10084] netlink_rcv_skb+0x130/0x360 [14946.197913][T10084] netlink_unicast+0x449/0x710 [14946.197913][T10084] netlink_sendmsg+0x723/0xbe0 [14946.197913][T10084] ____sys_sendmsg+0x7b2/0xa10 [14946.197913][T10084] ___sys_sendmsg+0xee/0x170 [14946.197913][T10084] __sys_sendmsg+0xcd/0x170 [14946.197913][T10084] do_syscall_64+0xc6/0x1e0 [14946.197913][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14946.197913][T10084] [14956.437849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14956.438325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14956.438325][T10084] ___neigh_create+0x14b/0xf60 [14956.438325][T10084] ip6_finish_output2+0xa70/0xf80 [14956.438325][T10084] ip6_finish_output+0x4ed/0xd30 [14956.438325][T10084] ip6_output+0x1f3/0x770 [14956.438325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14956.438325][T10084] mld_sendpack+0x62d/0xbc0 [14956.438325][T10084] mld_ifc_work+0x32/0x1f0 [14956.438325][T10084] process_one_work+0x84d/0x18a0 [14956.438325][T10084] worker_thread+0x587/0xd30 [14956.438325][T10084] kthread+0x28a/0x350 [14956.438325][T10084] ret_from_fork+0x31/0x70 [14956.438325][T10084] ret_from_fork_asm+0x1a/0x30 [14956.438325][T10084] [14956.440140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14956.440140][T10084] dst_init+0x84/0x4a0 [14956.440140][T10084] dst_alloc+0x97/0x150 [14956.440140][T10084] ip6_dst_alloc+0x23/0x90 [14956.440140][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14956.440140][T10084] ip6_pol_route+0x56f/0x840 [14956.440140][T10084] ip6_route_output_flags+0x314/0x480 [14956.440140][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14956.440140][T10084] ip6_dst_lookup_flow+0x88/0x190 [14956.440140][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14956.440140][T10084] __sys_sendto+0x332/0x410 [14956.440140][T10084] __x64_sys_sendto+0xe0/0x1c0 [14956.440140][T10084] do_syscall_64+0xc6/0x1e0 [14956.440140][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14956.440140][T10084] [14956.442017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14956.442017][T10084] netdev_get_by_index+0x5e/0x80 [14956.442017][T10084] fib6_nh_init+0x3d8/0x15b0 [14956.442017][T10084] ip6_route_info_create+0xf18/0x17d0 [14956.442017][T10084] ip6_route_add+0x1c/0x140 [14956.442017][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14956.442017][T10084] addrconf_add_dev+0xe2/0x170 [14956.442017][T10084] inet6_addr_add+0x12f/0xa40 [14956.442017][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14956.442017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14956.442017][T10084] netlink_rcv_skb+0x130/0x360 [14956.442017][T10084] netlink_unicast+0x449/0x710 [14956.442017][T10084] netlink_sendmsg+0x723/0xbe0 [14956.442017][T10084] ____sys_sendmsg+0x7b2/0xa10 [14956.442017][T10084] ___sys_sendmsg+0xee/0x170 [14956.442017][T10084] __sys_sendmsg+0xcd/0x170 [14956.442017][T10084] do_syscall_64+0xc6/0x1e0 [14956.442017][T10084] [14956.444258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14956.444258][T10084] ipv6_add_dev+0x3b9/0x11c0 [14956.444258][T10084] ipv6_find_idev+0x102/0x170 [14956.444258][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14956.444258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14956.444258][T10084] netlink_rcv_skb+0x130/0x360 [14956.444258][T10084] netlink_unicast+0x449/0x710 [14956.444258][T10084] netlink_sendmsg+0x723/0xbe0 [14956.444258][T10084] ____sys_sendmsg+0x7b2/0xa10 [14956.444258][T10084] ___sys_sendmsg+0xee/0x170 [14956.444258][T10084] __sys_sendmsg+0xcd/0x170 [14956.444258][T10084] do_syscall_64+0xc6/0x1e0 [14956.444258][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14956.444258][T10084] [14956.445969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14956.445969][T10084] neigh_parms_alloc+0x1e5/0x510 [14956.445969][T10084] ipv6_add_dev+0x2fd/0x11c0 [14956.445969][T10084] ipv6_find_idev+0x102/0x170 [14956.445969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14956.445969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14956.445969][T10084] netlink_rcv_skb+0x130/0x360 [14956.445969][T10084] netlink_unicast+0x449/0x710 [14956.445969][T10084] netlink_sendmsg+0x723/0xbe0 [14956.445969][T10084] ____sys_sendmsg+0x7b2/0xa10 [14956.445969][T10084] ___sys_sendmsg+0xee/0x170 [14956.445969][T10084] __sys_sendmsg+0xcd/0x170 [14956.445969][T10084] do_syscall_64+0xc6/0x1e0 [14956.445969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14956.445969][T10084] [14966.685884][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14966.686398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14966.686398][T10084] ___neigh_create+0x14b/0xf60 [14966.686398][T10084] ip6_finish_output2+0xa70/0xf80 [14966.686398][T10084] ip6_finish_output+0x4ed/0xd30 [14966.686398][T10084] ip6_output+0x1f3/0x770 [14966.686398][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14966.686398][T10084] mld_sendpack+0x62d/0xbc0 [14966.686398][T10084] mld_ifc_work+0x32/0x1f0 [14966.686398][T10084] process_one_work+0x84d/0x18a0 [14966.686398][T10084] worker_thread+0x587/0xd30 [14966.686398][T10084] kthread+0x28a/0x350 [14966.686398][T10084] ret_from_fork+0x31/0x70 [14966.686398][T10084] ret_from_fork_asm+0x1a/0x30 [14966.686398][T10084] [14966.688222][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14966.688222][T10084] dst_init+0x84/0x4a0 [14966.688222][T10084] dst_alloc+0x97/0x150 [14966.688222][T10084] ip6_dst_alloc+0x23/0x90 [14966.688222][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14966.688222][T10084] ip6_pol_route+0x56f/0x840 [14966.688222][T10084] ip6_route_output_flags+0x314/0x480 [14966.688222][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14966.688222][T10084] ip6_dst_lookup_flow+0x88/0x190 [14966.688222][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14966.688222][T10084] __sys_sendto+0x332/0x410 [14966.688222][T10084] __x64_sys_sendto+0xe0/0x1c0 [14966.688222][T10084] do_syscall_64+0xc6/0x1e0 [14966.688222][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14966.688222][T10084] [14966.690257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14966.690257][T10084] netdev_get_by_index+0x5e/0x80 [14966.690257][T10084] fib6_nh_init+0x3d8/0x15b0 [14966.690257][T10084] ip6_route_info_create+0xf18/0x17d0 [14966.690257][T10084] ip6_route_add+0x1c/0x140 [14966.690257][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14966.690257][T10084] addrconf_add_dev+0xe2/0x170 [14966.690257][T10084] inet6_addr_add+0x12f/0xa40 [14966.690257][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14966.690257][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14966.690257][T10084] netlink_rcv_skb+0x130/0x360 [14966.690257][T10084] netlink_unicast+0x449/0x710 [14966.690257][T10084] netlink_sendmsg+0x723/0xbe0 [14966.690257][T10084] ____sys_sendmsg+0x7b2/0xa10 [14966.690257][T10084] ___sys_sendmsg+0xee/0x170 [14966.690257][T10084] __sys_sendmsg+0xcd/0x170 [14966.690257][T10084] do_syscall_64+0xc6/0x1e0 [14966.690257][T10084] [14966.692645][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14966.692645][T10084] ipv6_add_dev+0x3b9/0x11c0 [14966.692645][T10084] ipv6_find_idev+0x102/0x170 [14966.692645][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14966.692645][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14966.692645][T10084] netlink_rcv_skb+0x130/0x360 [14966.692645][T10084] netlink_unicast+0x449/0x710 [14966.692645][T10084] netlink_sendmsg+0x723/0xbe0 [14966.692645][T10084] ____sys_sendmsg+0x7b2/0xa10 [14966.692645][T10084] ___sys_sendmsg+0xee/0x170 [14966.692645][T10084] __sys_sendmsg+0xcd/0x170 [14966.692645][T10084] do_syscall_64+0xc6/0x1e0 [14966.692645][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14966.692645][T10084] [14966.694523][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14966.694523][T10084] neigh_parms_alloc+0x1e5/0x510 [14966.694523][T10084] ipv6_add_dev+0x2fd/0x11c0 [14966.694523][T10084] ipv6_find_idev+0x102/0x170 [14966.694523][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14966.694523][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14966.694523][T10084] netlink_rcv_skb+0x130/0x360 [14966.694523][T10084] netlink_unicast+0x449/0x710 [14966.694523][T10084] netlink_sendmsg+0x723/0xbe0 [14966.694523][T10084] ____sys_sendmsg+0x7b2/0xa10 [14966.694523][T10084] ___sys_sendmsg+0xee/0x170 [14966.694523][T10084] __sys_sendmsg+0xcd/0x170 [14966.694523][T10084] do_syscall_64+0xc6/0x1e0 [14966.694523][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14966.694523][T10084] [14976.725919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14976.726460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14976.726460][T10084] ___neigh_create+0x14b/0xf60 [14976.726460][T10084] ip6_finish_output2+0xa70/0xf80 [14976.726460][T10084] ip6_finish_output+0x4ed/0xd30 [14976.726460][T10084] ip6_output+0x1f3/0x770 [14976.726460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14976.726460][T10084] mld_sendpack+0x62d/0xbc0 [14976.726460][T10084] mld_ifc_work+0x32/0x1f0 [14976.726460][T10084] process_one_work+0x84d/0x18a0 [14976.726460][T10084] worker_thread+0x587/0xd30 [14976.726460][T10084] kthread+0x28a/0x350 [14976.726460][T10084] ret_from_fork+0x31/0x70 [14976.726460][T10084] ret_from_fork_asm+0x1a/0x30 [14976.726460][T10084] [14976.728174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14976.728174][T10084] dst_init+0x84/0x4a0 [14976.728174][T10084] dst_alloc+0x97/0x150 [14976.728174][T10084] ip6_dst_alloc+0x23/0x90 [14976.728174][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14976.728174][T10084] ip6_pol_route+0x56f/0x840 [14976.728174][T10084] ip6_route_output_flags+0x314/0x480 [14976.728174][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14976.728174][T10084] ip6_dst_lookup_flow+0x88/0x190 [14976.728174][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14976.728174][T10084] __sys_sendto+0x332/0x410 [14976.728174][T10084] __x64_sys_sendto+0xe0/0x1c0 [14976.728174][T10084] do_syscall_64+0xc6/0x1e0 [14976.728174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14976.728174][T10084] [14976.730038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14976.730038][T10084] netdev_get_by_index+0x5e/0x80 [14976.730038][T10084] fib6_nh_init+0x3d8/0x15b0 [14976.730038][T10084] ip6_route_info_create+0xf18/0x17d0 [14976.730038][T10084] ip6_route_add+0x1c/0x140 [14976.730038][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14976.730038][T10084] addrconf_add_dev+0xe2/0x170 [14976.730038][T10084] inet6_addr_add+0x12f/0xa40 [14976.730038][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14976.730038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14976.730038][T10084] netlink_rcv_skb+0x130/0x360 [14976.730038][T10084] netlink_unicast+0x449/0x710 [14976.730038][T10084] netlink_sendmsg+0x723/0xbe0 [14976.730038][T10084] ____sys_sendmsg+0x7b2/0xa10 [14976.730038][T10084] ___sys_sendmsg+0xee/0x170 [14976.730038][T10084] __sys_sendmsg+0xcd/0x170 [14976.730038][T10084] do_syscall_64+0xc6/0x1e0 [14976.730038][T10084] [14976.732216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14976.732216][T10084] ipv6_add_dev+0x3b9/0x11c0 [14976.732216][T10084] ipv6_find_idev+0x102/0x170 [14976.732216][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14976.732216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14976.732216][T10084] netlink_rcv_skb+0x130/0x360 [14976.732216][T10084] netlink_unicast+0x449/0x710 [14976.732216][T10084] netlink_sendmsg+0x723/0xbe0 [14976.732216][T10084] ____sys_sendmsg+0x7b2/0xa10 [14976.732216][T10084] ___sys_sendmsg+0xee/0x170 [14976.732216][T10084] __sys_sendmsg+0xcd/0x170 [14976.732216][T10084] do_syscall_64+0xc6/0x1e0 [14976.732216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14976.732216][T10084] [14976.733931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14976.733931][T10084] neigh_parms_alloc+0x1e5/0x510 [14976.733931][T10084] ipv6_add_dev+0x2fd/0x11c0 [14976.733931][T10084] ipv6_find_idev+0x102/0x170 [14976.733931][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14976.733931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14976.733931][T10084] netlink_rcv_skb+0x130/0x360 [14976.733931][T10084] netlink_unicast+0x449/0x710 [14976.733931][T10084] netlink_sendmsg+0x723/0xbe0 [14976.733931][T10084] ____sys_sendmsg+0x7b2/0xa10 [14976.733931][T10084] ___sys_sendmsg+0xee/0x170 [14976.733931][T10084] __sys_sendmsg+0xcd/0x170 [14976.733931][T10084] do_syscall_64+0xc6/0x1e0 [14976.733931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14976.733931][T10084] [14986.973783][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14986.974263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14986.974263][T10084] ___neigh_create+0x14b/0xf60 [14986.974263][T10084] ip6_finish_output2+0xa70/0xf80 [14986.974263][T10084] ip6_finish_output+0x4ed/0xd30 [14986.974263][T10084] ip6_output+0x1f3/0x770 [14986.974263][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14986.974263][T10084] mld_sendpack+0x62d/0xbc0 [14986.974263][T10084] mld_ifc_work+0x32/0x1f0 [14986.974263][T10084] process_one_work+0x84d/0x18a0 [14986.974263][T10084] worker_thread+0x587/0xd30 [14986.974263][T10084] kthread+0x28a/0x350 [14986.974263][T10084] ret_from_fork+0x31/0x70 [14986.974263][T10084] ret_from_fork_asm+0x1a/0x30 [14986.974263][T10084] [14986.976091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14986.976091][T10084] dst_init+0x84/0x4a0 [14986.976091][T10084] dst_alloc+0x97/0x150 [14986.976091][T10084] ip6_dst_alloc+0x23/0x90 [14986.976091][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14986.976091][T10084] ip6_pol_route+0x56f/0x840 [14986.976091][T10084] ip6_route_output_flags+0x314/0x480 [14986.976091][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14986.976091][T10084] ip6_dst_lookup_flow+0x88/0x190 [14986.976091][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14986.976091][T10084] __sys_sendto+0x332/0x410 [14986.976091][T10084] __x64_sys_sendto+0xe0/0x1c0 [14986.976091][T10084] do_syscall_64+0xc6/0x1e0 [14986.976091][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14986.976091][T10084] [14986.978600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14986.978600][T10084] netdev_get_by_index+0x5e/0x80 [14986.978600][T10084] fib6_nh_init+0x3d8/0x15b0 [14986.978600][T10084] ip6_route_info_create+0xf18/0x17d0 [14986.978600][T10084] ip6_route_add+0x1c/0x140 [14986.978600][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14986.978600][T10084] addrconf_add_dev+0xe2/0x170 [14986.978600][T10084] inet6_addr_add+0x12f/0xa40 [14986.978600][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14986.978600][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14986.978600][T10084] netlink_rcv_skb+0x130/0x360 [14986.978600][T10084] netlink_unicast+0x449/0x710 [14986.978600][T10084] netlink_sendmsg+0x723/0xbe0 [14986.978600][T10084] ____sys_sendmsg+0x7b2/0xa10 [14986.978600][T10084] ___sys_sendmsg+0xee/0x170 [14986.978600][T10084] __sys_sendmsg+0xcd/0x170 [14986.978600][T10084] do_syscall_64+0xc6/0x1e0 [14986.978600][T10084] [14986.980889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14986.980889][T10084] ipv6_add_dev+0x3b9/0x11c0 [14986.980889][T10084] ipv6_find_idev+0x102/0x170 [14986.980889][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14986.980889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14986.980889][T10084] netlink_rcv_skb+0x130/0x360 [14986.980889][T10084] netlink_unicast+0x449/0x710 [14986.980889][T10084] netlink_sendmsg+0x723/0xbe0 [14986.980889][T10084] ____sys_sendmsg+0x7b2/0xa10 [14986.980889][T10084] ___sys_sendmsg+0xee/0x170 [14986.980889][T10084] __sys_sendmsg+0xcd/0x170 [14986.980889][T10084] do_syscall_64+0xc6/0x1e0 [14986.980889][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14986.980889][T10084] [14986.982684][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14986.982684][T10084] neigh_parms_alloc+0x1e5/0x510 [14986.982684][T10084] ipv6_add_dev+0x2fd/0x11c0 [14986.982684][T10084] ipv6_find_idev+0x102/0x170 [14986.982684][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14986.982684][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14986.982684][T10084] netlink_rcv_skb+0x130/0x360 [14986.982684][T10084] netlink_unicast+0x449/0x710 [14986.982684][T10084] netlink_sendmsg+0x723/0xbe0 [14986.982684][T10084] ____sys_sendmsg+0x7b2/0xa10 [14986.982684][T10084] ___sys_sendmsg+0xee/0x170 [14986.982684][T10084] __sys_sendmsg+0xcd/0x170 [14986.982684][T10084] do_syscall_64+0xc6/0x1e0 [14986.982684][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14986.982684][T10084] [14997.221833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [14997.222405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14997.222405][T10084] ___neigh_create+0x14b/0xf60 [14997.222405][T10084] ip6_finish_output2+0xa70/0xf80 [14997.222405][T10084] ip6_finish_output+0x4ed/0xd30 [14997.222405][T10084] ip6_output+0x1f3/0x770 [14997.222405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [14997.222405][T10084] mld_sendpack+0x62d/0xbc0 [14997.222405][T10084] mld_ifc_work+0x32/0x1f0 [14997.222405][T10084] process_one_work+0x84d/0x18a0 [14997.222405][T10084] worker_thread+0x587/0xd30 [14997.222405][T10084] kthread+0x28a/0x350 [14997.222405][T10084] ret_from_fork+0x31/0x70 [14997.222405][T10084] ret_from_fork_asm+0x1a/0x30 [14997.222405][T10084] [14997.224332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [14997.224332][T10084] dst_init+0x84/0x4a0 [14997.224332][T10084] dst_alloc+0x97/0x150 [14997.224332][T10084] ip6_dst_alloc+0x23/0x90 [14997.224332][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [14997.224332][T10084] ip6_pol_route+0x56f/0x840 [14997.224332][T10084] ip6_route_output_flags+0x314/0x480 [14997.224332][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [14997.224332][T10084] ip6_dst_lookup_flow+0x88/0x190 [14997.224332][T10084] rawv6_sendmsg+0x7c6/0x17d0 [14997.224332][T10084] __sys_sendto+0x332/0x410 [14997.224332][T10084] __x64_sys_sendto+0xe0/0x1c0 [14997.224332][T10084] do_syscall_64+0xc6/0x1e0 [14997.224332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14997.224332][T10084] [14997.226376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14997.226376][T10084] netdev_get_by_index+0x5e/0x80 [14997.226376][T10084] fib6_nh_init+0x3d8/0x15b0 [14997.226376][T10084] ip6_route_info_create+0xf18/0x17d0 [14997.226376][T10084] ip6_route_add+0x1c/0x140 [14997.226376][T10084] addrconf_add_mroute+0x1ac/0x2c0 [14997.226376][T10084] addrconf_add_dev+0xe2/0x170 [14997.226376][T10084] inet6_addr_add+0x12f/0xa40 [14997.226376][T10084] inet6_rtm_newaddr+0x560/0x6b0 [14997.226376][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14997.226376][T10084] netlink_rcv_skb+0x130/0x360 [14997.226376][T10084] netlink_unicast+0x449/0x710 [14997.226376][T10084] netlink_sendmsg+0x723/0xbe0 [14997.226376][T10084] ____sys_sendmsg+0x7b2/0xa10 [14997.226376][T10084] ___sys_sendmsg+0xee/0x170 [14997.226376][T10084] __sys_sendmsg+0xcd/0x170 [14997.226376][T10084] do_syscall_64+0xc6/0x1e0 [14997.226376][T10084] [14997.228758][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14997.228758][T10084] ipv6_add_dev+0x3b9/0x11c0 [14997.228758][T10084] ipv6_find_idev+0x102/0x170 [14997.228758][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14997.228758][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14997.228758][T10084] netlink_rcv_skb+0x130/0x360 [14997.228758][T10084] netlink_unicast+0x449/0x710 [14997.228758][T10084] netlink_sendmsg+0x723/0xbe0 [14997.228758][T10084] ____sys_sendmsg+0x7b2/0xa10 [14997.228758][T10084] ___sys_sendmsg+0xee/0x170 [14997.228758][T10084] __sys_sendmsg+0xcd/0x170 [14997.228758][T10084] do_syscall_64+0xc6/0x1e0 [14997.228758][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14997.228758][T10084] [14997.230885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [14997.230885][T10084] neigh_parms_alloc+0x1e5/0x510 [14997.230885][T10084] ipv6_add_dev+0x2fd/0x11c0 [14997.230885][T10084] ipv6_find_idev+0x102/0x170 [14997.230885][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [14997.230885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [14997.230885][T10084] netlink_rcv_skb+0x130/0x360 [14997.230885][T10084] netlink_unicast+0x449/0x710 [14997.230885][T10084] netlink_sendmsg+0x723/0xbe0 [14997.230885][T10084] ____sys_sendmsg+0x7b2/0xa10 [14997.230885][T10084] ___sys_sendmsg+0xee/0x170 [14997.230885][T10084] __sys_sendmsg+0xcd/0x170 [14997.230885][T10084] do_syscall_64+0xc6/0x1e0 [14997.230885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [14997.230885][T10084] [15007.349847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15007.350410][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15007.350410][T10084] ___neigh_create+0x14b/0xf60 [15007.350410][T10084] ip6_finish_output2+0xa70/0xf80 [15007.350410][T10084] ip6_finish_output+0x4ed/0xd30 [15007.350410][T10084] ip6_output+0x1f3/0x770 [15007.350410][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15007.350410][T10084] mld_sendpack+0x62d/0xbc0 [15007.350410][T10084] mld_ifc_work+0x32/0x1f0 [15007.350410][T10084] process_one_work+0x84d/0x18a0 [15007.350410][T10084] worker_thread+0x587/0xd30 [15007.350410][T10084] kthread+0x28a/0x350 [15007.350410][T10084] ret_from_fork+0x31/0x70 [15007.350410][T10084] ret_from_fork_asm+0x1a/0x30 [15007.350410][T10084] [15007.352138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15007.352138][T10084] dst_init+0x84/0x4a0 [15007.352138][T10084] dst_alloc+0x97/0x150 [15007.352138][T10084] ip6_dst_alloc+0x23/0x90 [15007.352138][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15007.352138][T10084] ip6_pol_route+0x56f/0x840 [15007.352138][T10084] ip6_route_output_flags+0x314/0x480 [15007.352138][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15007.352138][T10084] ip6_dst_lookup_flow+0x88/0x190 [15007.352138][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15007.352138][T10084] __sys_sendto+0x332/0x410 [15007.352138][T10084] __x64_sys_sendto+0xe0/0x1c0 [15007.352138][T10084] do_syscall_64+0xc6/0x1e0 [15007.352138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15007.352138][T10084] [15007.354104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15007.354104][T10084] netdev_get_by_index+0x5e/0x80 [15007.354104][T10084] fib6_nh_init+0x3d8/0x15b0 [15007.354104][T10084] ip6_route_info_create+0xf18/0x17d0 [15007.354104][T10084] ip6_route_add+0x1c/0x140 [15007.354104][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15007.354104][T10084] addrconf_add_dev+0xe2/0x170 [15007.354104][T10084] inet6_addr_add+0x12f/0xa40 [15007.354104][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15007.354104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15007.354104][T10084] netlink_rcv_skb+0x130/0x360 [15007.354104][T10084] netlink_unicast+0x449/0x710 [15007.354104][T10084] netlink_sendmsg+0x723/0xbe0 [15007.354104][T10084] ____sys_sendmsg+0x7b2/0xa10 [15007.354104][T10084] ___sys_sendmsg+0xee/0x170 [15007.354104][T10084] __sys_sendmsg+0xcd/0x170 [15007.354104][T10084] do_syscall_64+0xc6/0x1e0 [15007.354104][T10084] [15007.356445][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15007.356445][T10084] ipv6_add_dev+0x3b9/0x11c0 [15007.356445][T10084] ipv6_find_idev+0x102/0x170 [15007.356445][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15007.356445][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15007.356445][T10084] netlink_rcv_skb+0x130/0x360 [15007.356445][T10084] netlink_unicast+0x449/0x710 [15007.356445][T10084] netlink_sendmsg+0x723/0xbe0 [15007.356445][T10084] ____sys_sendmsg+0x7b2/0xa10 [15007.356445][T10084] ___sys_sendmsg+0xee/0x170 [15007.356445][T10084] __sys_sendmsg+0xcd/0x170 [15007.356445][T10084] do_syscall_64+0xc6/0x1e0 [15007.356445][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15007.356445][T10084] [15007.358259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15007.358259][T10084] neigh_parms_alloc+0x1e5/0x510 [15007.358259][T10084] ipv6_add_dev+0x2fd/0x11c0 [15007.358259][T10084] ipv6_find_idev+0x102/0x170 [15007.358259][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15007.358259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15007.358259][T10084] netlink_rcv_skb+0x130/0x360 [15007.358259][T10084] netlink_unicast+0x449/0x710 [15007.358259][T10084] netlink_sendmsg+0x723/0xbe0 [15007.358259][T10084] ____sys_sendmsg+0x7b2/0xa10 [15007.358259][T10084] ___sys_sendmsg+0xee/0x170 [15007.358259][T10084] __sys_sendmsg+0xcd/0x170 [15007.358259][T10084] do_syscall_64+0xc6/0x1e0 [15007.358259][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15007.358259][T10084] [15017.605821][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15017.606371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15017.606371][T10084] ___neigh_create+0x14b/0xf60 [15017.606371][T10084] ip6_finish_output2+0xa70/0xf80 [15017.606371][T10084] ip6_finish_output+0x4ed/0xd30 [15017.606371][T10084] ip6_output+0x1f3/0x770 [15017.606371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15017.606371][T10084] mld_sendpack+0x62d/0xbc0 [15017.606371][T10084] mld_ifc_work+0x32/0x1f0 [15017.606371][T10084] process_one_work+0x84d/0x18a0 [15017.606371][T10084] worker_thread+0x587/0xd30 [15017.606371][T10084] kthread+0x28a/0x350 [15017.606371][T10084] ret_from_fork+0x31/0x70 [15017.606371][T10084] ret_from_fork_asm+0x1a/0x30 [15017.606371][T10084] [15017.608257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15017.608257][T10084] dst_init+0x84/0x4a0 [15017.608257][T10084] dst_alloc+0x97/0x150 [15017.608257][T10084] ip6_dst_alloc+0x23/0x90 [15017.608257][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15017.608257][T10084] ip6_pol_route+0x56f/0x840 [15017.608257][T10084] ip6_route_output_flags+0x314/0x480 [15017.608257][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15017.608257][T10084] ip6_dst_lookup_flow+0x88/0x190 [15017.608257][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15017.608257][T10084] __sys_sendto+0x332/0x410 [15017.608257][T10084] __x64_sys_sendto+0xe0/0x1c0 [15017.608257][T10084] do_syscall_64+0xc6/0x1e0 [15017.608257][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15017.608257][T10084] [15017.610275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15017.610275][T10084] netdev_get_by_index+0x5e/0x80 [15017.610275][T10084] fib6_nh_init+0x3d8/0x15b0 [15017.610275][T10084] ip6_route_info_create+0xf18/0x17d0 [15017.610275][T10084] ip6_route_add+0x1c/0x140 [15017.610275][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15017.610275][T10084] addrconf_add_dev+0xe2/0x170 [15017.610275][T10084] inet6_addr_add+0x12f/0xa40 [15017.610275][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15017.610275][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15017.610275][T10084] netlink_rcv_skb+0x130/0x360 [15017.610275][T10084] netlink_unicast+0x449/0x710 [15017.610275][T10084] netlink_sendmsg+0x723/0xbe0 [15017.610275][T10084] ____sys_sendmsg+0x7b2/0xa10 [15017.610275][T10084] ___sys_sendmsg+0xee/0x170 [15017.610275][T10084] __sys_sendmsg+0xcd/0x170 [15017.610275][T10084] do_syscall_64+0xc6/0x1e0 [15017.610275][T10084] [15017.612627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15017.612627][T10084] ipv6_add_dev+0x3b9/0x11c0 [15017.612627][T10084] ipv6_find_idev+0x102/0x170 [15017.612627][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15017.612627][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15017.612627][T10084] netlink_rcv_skb+0x130/0x360 [15017.612627][T10084] netlink_unicast+0x449/0x710 [15017.612627][T10084] netlink_sendmsg+0x723/0xbe0 [15017.612627][T10084] ____sys_sendmsg+0x7b2/0xa10 [15017.612627][T10084] ___sys_sendmsg+0xee/0x170 [15017.612627][T10084] __sys_sendmsg+0xcd/0x170 [15017.612627][T10084] do_syscall_64+0xc6/0x1e0 [15017.612627][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15017.612627][T10084] [15017.614402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15017.614402][T10084] neigh_parms_alloc+0x1e5/0x510 [15017.614402][T10084] ipv6_add_dev+0x2fd/0x11c0 [15017.614402][T10084] ipv6_find_idev+0x102/0x170 [15017.614402][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15017.614402][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15017.614402][T10084] netlink_rcv_skb+0x130/0x360 [15017.614402][T10084] netlink_unicast+0x449/0x710 [15017.614402][T10084] netlink_sendmsg+0x723/0xbe0 [15017.614402][T10084] ____sys_sendmsg+0x7b2/0xa10 [15017.614402][T10084] ___sys_sendmsg+0xee/0x170 [15017.614402][T10084] __sys_sendmsg+0xcd/0x170 [15017.614402][T10084] do_syscall_64+0xc6/0x1e0 [15017.614402][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15017.614402][T10084] [15027.797882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15027.798433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15027.798433][T10084] ___neigh_create+0x14b/0xf60 [15027.798433][T10084] ip6_finish_output2+0xa70/0xf80 [15027.798433][T10084] ip6_finish_output+0x4ed/0xd30 [15027.798433][T10084] ip6_output+0x1f3/0x770 [15027.798433][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15027.798433][T10084] mld_sendpack+0x62d/0xbc0 [15027.798433][T10084] mld_ifc_work+0x32/0x1f0 [15027.798433][T10084] process_one_work+0x84d/0x18a0 [15027.798433][T10084] worker_thread+0x587/0xd30 [15027.798433][T10084] kthread+0x28a/0x350 [15027.798433][T10084] ret_from_fork+0x31/0x70 [15027.798433][T10084] ret_from_fork_asm+0x1a/0x30 [15027.798433][T10084] [15027.800274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15027.800274][T10084] dst_init+0x84/0x4a0 [15027.800274][T10084] dst_alloc+0x97/0x150 [15027.800274][T10084] ip6_dst_alloc+0x23/0x90 [15027.800274][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15027.800274][T10084] ip6_pol_route+0x56f/0x840 [15027.800274][T10084] ip6_route_output_flags+0x314/0x480 [15027.800274][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15027.800274][T10084] ip6_dst_lookup_flow+0x88/0x190 [15027.800274][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15027.800274][T10084] __sys_sendto+0x332/0x410 [15027.800274][T10084] __x64_sys_sendto+0xe0/0x1c0 [15027.800274][T10084] do_syscall_64+0xc6/0x1e0 [15027.800274][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15027.800274][T10084] [15027.802268][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15027.802268][T10084] netdev_get_by_index+0x5e/0x80 [15027.802268][T10084] fib6_nh_init+0x3d8/0x15b0 [15027.802268][T10084] ip6_route_info_create+0xf18/0x17d0 [15027.802268][T10084] ip6_route_add+0x1c/0x140 [15027.802268][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15027.802268][T10084] addrconf_add_dev+0xe2/0x170 [15027.802268][T10084] inet6_addr_add+0x12f/0xa40 [15027.802268][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15027.802268][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15027.802268][T10084] netlink_rcv_skb+0x130/0x360 [15027.802268][T10084] netlink_unicast+0x449/0x710 [15027.802268][T10084] netlink_sendmsg+0x723/0xbe0 [15027.802268][T10084] ____sys_sendmsg+0x7b2/0xa10 [15027.802268][T10084] ___sys_sendmsg+0xee/0x170 [15027.802268][T10084] __sys_sendmsg+0xcd/0x170 [15027.802268][T10084] do_syscall_64+0xc6/0x1e0 [15027.802268][T10084] [15027.804629][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15027.804629][T10084] ipv6_add_dev+0x3b9/0x11c0 [15027.804629][T10084] ipv6_find_idev+0x102/0x170 [15027.804629][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15027.804629][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15027.804629][T10084] netlink_rcv_skb+0x130/0x360 [15027.804629][T10084] netlink_unicast+0x449/0x710 [15027.804629][T10084] netlink_sendmsg+0x723/0xbe0 [15027.804629][T10084] ____sys_sendmsg+0x7b2/0xa10 [15027.804629][T10084] ___sys_sendmsg+0xee/0x170 [15027.804629][T10084] __sys_sendmsg+0xcd/0x170 [15027.804629][T10084] do_syscall_64+0xc6/0x1e0 [15027.804629][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15027.804629][T10084] [15027.807069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15027.807069][T10084] neigh_parms_alloc+0x1e5/0x510 [15027.807069][T10084] ipv6_add_dev+0x2fd/0x11c0 [15027.807069][T10084] ipv6_find_idev+0x102/0x170 [15027.807069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15027.807069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15027.807069][T10084] netlink_rcv_skb+0x130/0x360 [15027.807069][T10084] netlink_unicast+0x449/0x710 [15027.807069][T10084] netlink_sendmsg+0x723/0xbe0 [15027.807069][T10084] ____sys_sendmsg+0x7b2/0xa10 [15027.807069][T10084] ___sys_sendmsg+0xee/0x170 [15027.807069][T10084] __sys_sendmsg+0xcd/0x170 [15027.807069][T10084] do_syscall_64+0xc6/0x1e0 [15027.807069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15027.807069][T10084] [15038.045905][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15038.046458][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15038.046458][T10084] ___neigh_create+0x14b/0xf60 [15038.046458][T10084] ip6_finish_output2+0xa70/0xf80 [15038.046458][T10084] ip6_finish_output+0x4ed/0xd30 [15038.046458][T10084] ip6_output+0x1f3/0x770 [15038.046458][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15038.046458][T10084] mld_sendpack+0x62d/0xbc0 [15038.046458][T10084] mld_ifc_work+0x32/0x1f0 [15038.046458][T10084] process_one_work+0x84d/0x18a0 [15038.046458][T10084] worker_thread+0x587/0xd30 [15038.046458][T10084] kthread+0x28a/0x350 [15038.046458][T10084] ret_from_fork+0x31/0x70 [15038.046458][T10084] ret_from_fork_asm+0x1a/0x30 [15038.046458][T10084] [15038.048196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15038.048196][T10084] dst_init+0x84/0x4a0 [15038.048196][T10084] dst_alloc+0x97/0x150 [15038.048196][T10084] ip6_dst_alloc+0x23/0x90 [15038.048196][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15038.048196][T10084] ip6_pol_route+0x56f/0x840 [15038.048196][T10084] ip6_route_output_flags+0x314/0x480 [15038.048196][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15038.048196][T10084] ip6_dst_lookup_flow+0x88/0x190 [15038.048196][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15038.048196][T10084] __sys_sendto+0x332/0x410 [15038.048196][T10084] __x64_sys_sendto+0xe0/0x1c0 [15038.048196][T10084] do_syscall_64+0xc6/0x1e0 [15038.048196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15038.048196][T10084] [15038.050089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15038.050089][T10084] netdev_get_by_index+0x5e/0x80 [15038.050089][T10084] fib6_nh_init+0x3d8/0x15b0 [15038.050089][T10084] ip6_route_info_create+0xf18/0x17d0 [15038.050089][T10084] ip6_route_add+0x1c/0x140 [15038.050089][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15038.050089][T10084] addrconf_add_dev+0xe2/0x170 [15038.050089][T10084] inet6_addr_add+0x12f/0xa40 [15038.050089][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15038.050089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15038.050089][T10084] netlink_rcv_skb+0x130/0x360 [15038.050089][T10084] netlink_unicast+0x449/0x710 [15038.050089][T10084] netlink_sendmsg+0x723/0xbe0 [15038.050089][T10084] ____sys_sendmsg+0x7b2/0xa10 [15038.050089][T10084] ___sys_sendmsg+0xee/0x170 [15038.050089][T10084] __sys_sendmsg+0xcd/0x170 [15038.050089][T10084] do_syscall_64+0xc6/0x1e0 [15038.050089][T10084] [15038.052302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15038.052302][T10084] ipv6_add_dev+0x3b9/0x11c0 [15038.052302][T10084] ipv6_find_idev+0x102/0x170 [15038.052302][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15038.052302][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15038.052302][T10084] netlink_rcv_skb+0x130/0x360 [15038.052302][T10084] netlink_unicast+0x449/0x710 [15038.052302][T10084] netlink_sendmsg+0x723/0xbe0 [15038.052302][T10084] ____sys_sendmsg+0x7b2/0xa10 [15038.052302][T10084] ___sys_sendmsg+0xee/0x170 [15038.052302][T10084] __sys_sendmsg+0xcd/0x170 [15038.052302][T10084] do_syscall_64+0xc6/0x1e0 [15038.052302][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15038.052302][T10084] [15038.054048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15038.054048][T10084] neigh_parms_alloc+0x1e5/0x510 [15038.054048][T10084] ipv6_add_dev+0x2fd/0x11c0 [15038.054048][T10084] ipv6_find_idev+0x102/0x170 [15038.054048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15038.054048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15038.054048][T10084] netlink_rcv_skb+0x130/0x360 [15038.054048][T10084] netlink_unicast+0x449/0x710 [15038.054048][T10084] netlink_sendmsg+0x723/0xbe0 [15038.054048][T10084] ____sys_sendmsg+0x7b2/0xa10 [15038.054048][T10084] ___sys_sendmsg+0xee/0x170 [15038.054048][T10084] __sys_sendmsg+0xcd/0x170 [15038.054048][T10084] do_syscall_64+0xc6/0x1e0 [15038.054048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15038.054048][T10084] [15048.301901][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15048.302437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15048.302437][T10084] ___neigh_create+0x14b/0xf60 [15048.302437][T10084] ip6_finish_output2+0xa70/0xf80 [15048.302437][T10084] ip6_finish_output+0x4ed/0xd30 [15048.302437][T10084] ip6_output+0x1f3/0x770 [15048.302437][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15048.302437][T10084] mld_sendpack+0x62d/0xbc0 [15048.302437][T10084] mld_ifc_work+0x32/0x1f0 [15048.302437][T10084] process_one_work+0x84d/0x18a0 [15048.302437][T10084] worker_thread+0x587/0xd30 [15048.302437][T10084] kthread+0x28a/0x350 [15048.302437][T10084] ret_from_fork+0x31/0x70 [15048.302437][T10084] ret_from_fork_asm+0x1a/0x30 [15048.302437][T10084] [15048.304297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15048.304297][T10084] dst_init+0x84/0x4a0 [15048.304297][T10084] dst_alloc+0x97/0x150 [15048.304297][T10084] ip6_dst_alloc+0x23/0x90 [15048.304297][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15048.304297][T10084] ip6_pol_route+0x56f/0x840 [15048.304297][T10084] ip6_route_output_flags+0x314/0x480 [15048.304297][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15048.304297][T10084] ip6_dst_lookup_flow+0x88/0x190 [15048.304297][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15048.304297][T10084] __sys_sendto+0x332/0x410 [15048.304297][T10084] __x64_sys_sendto+0xe0/0x1c0 [15048.304297][T10084] do_syscall_64+0xc6/0x1e0 [15048.304297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15048.304297][T10084] [15048.306159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15048.306159][T10084] netdev_get_by_index+0x5e/0x80 [15048.306159][T10084] fib6_nh_init+0x3d8/0x15b0 [15048.306159][T10084] ip6_route_info_create+0xf18/0x17d0 [15048.306159][T10084] ip6_route_add+0x1c/0x140 [15048.306159][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15048.306159][T10084] addrconf_add_dev+0xe2/0x170 [15048.306159][T10084] inet6_addr_add+0x12f/0xa40 [15048.306159][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15048.306159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15048.306159][T10084] netlink_rcv_skb+0x130/0x360 [15048.306159][T10084] netlink_unicast+0x449/0x710 [15048.306159][T10084] netlink_sendmsg+0x723/0xbe0 [15048.306159][T10084] ____sys_sendmsg+0x7b2/0xa10 [15048.306159][T10084] ___sys_sendmsg+0xee/0x170 [15048.306159][T10084] __sys_sendmsg+0xcd/0x170 [15048.306159][T10084] do_syscall_64+0xc6/0x1e0 [15048.306159][T10084] [15048.308582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15048.308582][T10084] ipv6_add_dev+0x3b9/0x11c0 [15048.308582][T10084] ipv6_find_idev+0x102/0x170 [15048.308582][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15048.308582][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15048.308582][T10084] netlink_rcv_skb+0x130/0x360 [15048.308582][T10084] netlink_unicast+0x449/0x710 [15048.308582][T10084] netlink_sendmsg+0x723/0xbe0 [15048.308582][T10084] ____sys_sendmsg+0x7b2/0xa10 [15048.308582][T10084] ___sys_sendmsg+0xee/0x170 [15048.308582][T10084] __sys_sendmsg+0xcd/0x170 [15048.308582][T10084] do_syscall_64+0xc6/0x1e0 [15048.308582][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15048.308582][T10084] [15048.310442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15048.310442][T10084] neigh_parms_alloc+0x1e5/0x510 [15048.310442][T10084] ipv6_add_dev+0x2fd/0x11c0 [15048.310442][T10084] ipv6_find_idev+0x102/0x170 [15048.310442][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15048.310442][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15048.310442][T10084] netlink_rcv_skb+0x130/0x360 [15048.310442][T10084] netlink_unicast+0x449/0x710 [15048.310442][T10084] netlink_sendmsg+0x723/0xbe0 [15048.310442][T10084] ____sys_sendmsg+0x7b2/0xa10 [15048.310442][T10084] ___sys_sendmsg+0xee/0x170 [15048.310442][T10084] __sys_sendmsg+0xcd/0x170 [15048.310442][T10084] do_syscall_64+0xc6/0x1e0 [15048.310442][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15048.310442][T10084] [15058.557904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15058.558376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15058.558376][T10084] ___neigh_create+0x14b/0xf60 [15058.558376][T10084] ip6_finish_output2+0xa70/0xf80 [15058.558376][T10084] ip6_finish_output+0x4ed/0xd30 [15058.558376][T10084] ip6_output+0x1f3/0x770 [15058.558376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15058.558376][T10084] mld_sendpack+0x62d/0xbc0 [15058.558376][T10084] mld_ifc_work+0x32/0x1f0 [15058.558376][T10084] process_one_work+0x84d/0x18a0 [15058.558376][T10084] worker_thread+0x587/0xd30 [15058.558376][T10084] kthread+0x28a/0x350 [15058.558376][T10084] ret_from_fork+0x31/0x70 [15058.558376][T10084] ret_from_fork_asm+0x1a/0x30 [15058.558376][T10084] [15058.560084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15058.560084][T10084] dst_init+0x84/0x4a0 [15058.560084][T10084] dst_alloc+0x97/0x150 [15058.560084][T10084] ip6_dst_alloc+0x23/0x90 [15058.560084][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15058.560084][T10084] ip6_pol_route+0x56f/0x840 [15058.560084][T10084] ip6_route_output_flags+0x314/0x480 [15058.560084][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15058.560084][T10084] ip6_dst_lookup_flow+0x88/0x190 [15058.560084][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15058.560084][T10084] __sys_sendto+0x332/0x410 [15058.560084][T10084] __x64_sys_sendto+0xe0/0x1c0 [15058.560084][T10084] do_syscall_64+0xc6/0x1e0 [15058.560084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15058.560084][T10084] [15058.561945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15058.561945][T10084] netdev_get_by_index+0x5e/0x80 [15058.561945][T10084] fib6_nh_init+0x3d8/0x15b0 [15058.561945][T10084] ip6_route_info_create+0xf18/0x17d0 [15058.561945][T10084] ip6_route_add+0x1c/0x140 [15058.561945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15058.561945][T10084] addrconf_add_dev+0xe2/0x170 [15058.561945][T10084] inet6_addr_add+0x12f/0xa40 [15058.561945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15058.561945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15058.561945][T10084] netlink_rcv_skb+0x130/0x360 [15058.561945][T10084] netlink_unicast+0x449/0x710 [15058.561945][T10084] netlink_sendmsg+0x723/0xbe0 [15058.561945][T10084] ____sys_sendmsg+0x7b2/0xa10 [15058.561945][T10084] ___sys_sendmsg+0xee/0x170 [15058.561945][T10084] __sys_sendmsg+0xcd/0x170 [15058.561945][T10084] do_syscall_64+0xc6/0x1e0 [15058.561945][T10084] [15058.564174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15058.564174][T10084] ipv6_add_dev+0x3b9/0x11c0 [15058.564174][T10084] ipv6_find_idev+0x102/0x170 [15058.564174][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15058.564174][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15058.564174][T10084] netlink_rcv_skb+0x130/0x360 [15058.564174][T10084] netlink_unicast+0x449/0x710 [15058.564174][T10084] netlink_sendmsg+0x723/0xbe0 [15058.564174][T10084] ____sys_sendmsg+0x7b2/0xa10 [15058.564174][T10084] ___sys_sendmsg+0xee/0x170 [15058.564174][T10084] __sys_sendmsg+0xcd/0x170 [15058.564174][T10084] do_syscall_64+0xc6/0x1e0 [15058.564174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15058.564174][T10084] [15058.565907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15058.565907][T10084] neigh_parms_alloc+0x1e5/0x510 [15058.565907][T10084] ipv6_add_dev+0x2fd/0x11c0 [15058.565907][T10084] ipv6_find_idev+0x102/0x170 [15058.565907][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15058.565907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15058.565907][T10084] netlink_rcv_skb+0x130/0x360 [15058.565907][T10084] netlink_unicast+0x449/0x710 [15058.565907][T10084] netlink_sendmsg+0x723/0xbe0 [15058.565907][T10084] ____sys_sendmsg+0x7b2/0xa10 [15058.565907][T10084] ___sys_sendmsg+0xee/0x170 [15058.565907][T10084] __sys_sendmsg+0xcd/0x170 [15058.565907][T10084] do_syscall_64+0xc6/0x1e0 [15058.565907][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15058.565907][T10084] [15068.605980][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15068.606466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15068.606466][T10084] ___neigh_create+0x14b/0xf60 [15068.606466][T10084] ip6_finish_output2+0xa70/0xf80 [15068.606466][T10084] ip6_finish_output+0x4ed/0xd30 [15068.606466][T10084] ip6_output+0x1f3/0x770 [15068.606466][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15068.606466][T10084] mld_sendpack+0x62d/0xbc0 [15068.606466][T10084] mld_ifc_work+0x32/0x1f0 [15068.606466][T10084] process_one_work+0x84d/0x18a0 [15068.606466][T10084] worker_thread+0x587/0xd30 [15068.606466][T10084] kthread+0x28a/0x350 [15068.606466][T10084] ret_from_fork+0x31/0x70 [15068.606466][T10084] ret_from_fork_asm+0x1a/0x30 [15068.606466][T10084] [15068.608177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15068.608177][T10084] dst_init+0x84/0x4a0 [15068.608177][T10084] dst_alloc+0x97/0x150 [15068.608177][T10084] ip6_dst_alloc+0x23/0x90 [15068.608177][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15068.608177][T10084] ip6_pol_route+0x56f/0x840 [15068.608177][T10084] ip6_route_output_flags+0x314/0x480 [15068.608177][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15068.608177][T10084] ip6_dst_lookup_flow+0x88/0x190 [15068.608177][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15068.608177][T10084] __sys_sendto+0x332/0x410 [15068.608177][T10084] __x64_sys_sendto+0xe0/0x1c0 [15068.608177][T10084] do_syscall_64+0xc6/0x1e0 [15068.608177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15068.608177][T10084] [15068.610163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15068.610163][T10084] netdev_get_by_index+0x5e/0x80 [15068.610163][T10084] fib6_nh_init+0x3d8/0x15b0 [15068.610163][T10084] ip6_route_info_create+0xf18/0x17d0 [15068.610163][T10084] ip6_route_add+0x1c/0x140 [15068.610163][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15068.610163][T10084] addrconf_add_dev+0xe2/0x170 [15068.610163][T10084] inet6_addr_add+0x12f/0xa40 [15068.610163][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15068.610163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15068.610163][T10084] netlink_rcv_skb+0x130/0x360 [15068.610163][T10084] netlink_unicast+0x449/0x710 [15068.610163][T10084] netlink_sendmsg+0x723/0xbe0 [15068.610163][T10084] ____sys_sendmsg+0x7b2/0xa10 [15068.610163][T10084] ___sys_sendmsg+0xee/0x170 [15068.610163][T10084] __sys_sendmsg+0xcd/0x170 [15068.610163][T10084] do_syscall_64+0xc6/0x1e0 [15068.610163][T10084] [15068.612402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15068.612402][T10084] ipv6_add_dev+0x3b9/0x11c0 [15068.612402][T10084] ipv6_find_idev+0x102/0x170 [15068.612402][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15068.612402][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15068.612402][T10084] netlink_rcv_skb+0x130/0x360 [15068.612402][T10084] netlink_unicast+0x449/0x710 [15068.612402][T10084] netlink_sendmsg+0x723/0xbe0 [15068.612402][T10084] ____sys_sendmsg+0x7b2/0xa10 [15068.612402][T10084] ___sys_sendmsg+0xee/0x170 [15068.612402][T10084] __sys_sendmsg+0xcd/0x170 [15068.612402][T10084] do_syscall_64+0xc6/0x1e0 [15068.612402][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15068.612402][T10084] [15068.614223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15068.614223][T10084] neigh_parms_alloc+0x1e5/0x510 [15068.614223][T10084] ipv6_add_dev+0x2fd/0x11c0 [15068.614223][T10084] ipv6_find_idev+0x102/0x170 [15068.614223][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15068.614223][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15068.614223][T10084] netlink_rcv_skb+0x130/0x360 [15068.614223][T10084] netlink_unicast+0x449/0x710 [15068.614223][T10084] netlink_sendmsg+0x723/0xbe0 [15068.614223][T10084] ____sys_sendmsg+0x7b2/0xa10 [15068.614223][T10084] ___sys_sendmsg+0xee/0x170 [15068.614223][T10084] __sys_sendmsg+0xcd/0x170 [15068.614223][T10084] do_syscall_64+0xc6/0x1e0 [15068.614223][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15068.614223][T10084] [15078.853849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15078.854398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15078.854398][T10084] ___neigh_create+0x14b/0xf60 [15078.854398][T10084] ip6_finish_output2+0xa70/0xf80 [15078.854398][T10084] ip6_finish_output+0x4ed/0xd30 [15078.854398][T10084] ip6_output+0x1f3/0x770 [15078.854398][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15078.854398][T10084] mld_sendpack+0x62d/0xbc0 [15078.854398][T10084] mld_ifc_work+0x32/0x1f0 [15078.854398][T10084] process_one_work+0x84d/0x18a0 [15078.854398][T10084] worker_thread+0x587/0xd30 [15078.854398][T10084] kthread+0x28a/0x350 [15078.854398][T10084] ret_from_fork+0x31/0x70 [15078.854398][T10084] ret_from_fork_asm+0x1a/0x30 [15078.854398][T10084] [15078.856181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15078.856181][T10084] dst_init+0x84/0x4a0 [15078.856181][T10084] dst_alloc+0x97/0x150 [15078.856181][T10084] ip6_dst_alloc+0x23/0x90 [15078.856181][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15078.856181][T10084] ip6_pol_route+0x56f/0x840 [15078.856181][T10084] ip6_route_output_flags+0x314/0x480 [15078.856181][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15078.856181][T10084] ip6_dst_lookup_flow+0x88/0x190 [15078.856181][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15078.856181][T10084] __sys_sendto+0x332/0x410 [15078.856181][T10084] __x64_sys_sendto+0xe0/0x1c0 [15078.856181][T10084] do_syscall_64+0xc6/0x1e0 [15078.856181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15078.856181][T10084] [15078.858038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15078.858038][T10084] netdev_get_by_index+0x5e/0x80 [15078.858038][T10084] fib6_nh_init+0x3d8/0x15b0 [15078.858038][T10084] ip6_route_info_create+0xf18/0x17d0 [15078.858038][T10084] ip6_route_add+0x1c/0x140 [15078.858038][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15078.858038][T10084] addrconf_add_dev+0xe2/0x170 [15078.858038][T10084] inet6_addr_add+0x12f/0xa40 [15078.858038][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15078.858038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15078.858038][T10084] netlink_rcv_skb+0x130/0x360 [15078.858038][T10084] netlink_unicast+0x449/0x710 [15078.858038][T10084] netlink_sendmsg+0x723/0xbe0 [15078.858038][T10084] ____sys_sendmsg+0x7b2/0xa10 [15078.858038][T10084] ___sys_sendmsg+0xee/0x170 [15078.858038][T10084] __sys_sendmsg+0xcd/0x170 [15078.858038][T10084] do_syscall_64+0xc6/0x1e0 [15078.858038][T10084] [15078.860232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15078.860232][T10084] ipv6_add_dev+0x3b9/0x11c0 [15078.860232][T10084] ipv6_find_idev+0x102/0x170 [15078.860232][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15078.860232][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15078.860232][T10084] netlink_rcv_skb+0x130/0x360 [15078.860232][T10084] netlink_unicast+0x449/0x710 [15078.860232][T10084] netlink_sendmsg+0x723/0xbe0 [15078.860232][T10084] ____sys_sendmsg+0x7b2/0xa10 [15078.860232][T10084] ___sys_sendmsg+0xee/0x170 [15078.860232][T10084] __sys_sendmsg+0xcd/0x170 [15078.860232][T10084] do_syscall_64+0xc6/0x1e0 [15078.860232][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15078.860232][T10084] [15078.861934][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15078.861934][T10084] neigh_parms_alloc+0x1e5/0x510 [15078.861934][T10084] ipv6_add_dev+0x2fd/0x11c0 [15078.861934][T10084] ipv6_find_idev+0x102/0x170 [15078.861934][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15078.861934][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15078.861934][T10084] netlink_rcv_skb+0x130/0x360 [15078.861934][T10084] netlink_unicast+0x449/0x710 [15078.861934][T10084] netlink_sendmsg+0x723/0xbe0 [15078.861934][T10084] ____sys_sendmsg+0x7b2/0xa10 [15078.861934][T10084] ___sys_sendmsg+0xee/0x170 [15078.861934][T10084] __sys_sendmsg+0xcd/0x170 [15078.861934][T10084] do_syscall_64+0xc6/0x1e0 [15078.861934][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15078.861934][T10084] [15089.101814][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15089.102343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15089.102343][T10084] ___neigh_create+0x14b/0xf60 [15089.102343][T10084] ip6_finish_output2+0xa70/0xf80 [15089.102343][T10084] ip6_finish_output+0x4ed/0xd30 [15089.102343][T10084] ip6_output+0x1f3/0x770 [15089.102343][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15089.102343][T10084] mld_sendpack+0x62d/0xbc0 [15089.102343][T10084] mld_ifc_work+0x32/0x1f0 [15089.102343][T10084] process_one_work+0x84d/0x18a0 [15089.102343][T10084] worker_thread+0x587/0xd30 [15089.102343][T10084] kthread+0x28a/0x350 [15089.102343][T10084] ret_from_fork+0x31/0x70 [15089.102343][T10084] ret_from_fork_asm+0x1a/0x30 [15089.102343][T10084] [15089.104098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15089.104098][T10084] dst_init+0x84/0x4a0 [15089.104098][T10084] dst_alloc+0x97/0x150 [15089.104098][T10084] ip6_dst_alloc+0x23/0x90 [15089.104098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15089.104098][T10084] ip6_pol_route+0x56f/0x840 [15089.104098][T10084] ip6_route_output_flags+0x314/0x480 [15089.104098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15089.104098][T10084] ip6_dst_lookup_flow+0x88/0x190 [15089.104098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15089.104098][T10084] __sys_sendto+0x332/0x410 [15089.104098][T10084] __x64_sys_sendto+0xe0/0x1c0 [15089.104098][T10084] do_syscall_64+0xc6/0x1e0 [15089.104098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15089.104098][T10084] [15089.105970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15089.105970][T10084] netdev_get_by_index+0x5e/0x80 [15089.105970][T10084] fib6_nh_init+0x3d8/0x15b0 [15089.105970][T10084] ip6_route_info_create+0xf18/0x17d0 [15089.105970][T10084] ip6_route_add+0x1c/0x140 [15089.105970][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15089.105970][T10084] addrconf_add_dev+0xe2/0x170 [15089.105970][T10084] inet6_addr_add+0x12f/0xa40 [15089.105970][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15089.105970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15089.105970][T10084] netlink_rcv_skb+0x130/0x360 [15089.105970][T10084] netlink_unicast+0x449/0x710 [15089.105970][T10084] netlink_sendmsg+0x723/0xbe0 [15089.105970][T10084] ____sys_sendmsg+0x7b2/0xa10 [15089.105970][T10084] ___sys_sendmsg+0xee/0x170 [15089.105970][T10084] __sys_sendmsg+0xcd/0x170 [15089.105970][T10084] do_syscall_64+0xc6/0x1e0 [15089.105970][T10084] [15089.108173][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15089.108173][T10084] ipv6_add_dev+0x3b9/0x11c0 [15089.108173][T10084] ipv6_find_idev+0x102/0x170 [15089.108173][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15089.108173][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15089.108173][T10084] netlink_rcv_skb+0x130/0x360 [15089.108173][T10084] netlink_unicast+0x449/0x710 [15089.108173][T10084] netlink_sendmsg+0x723/0xbe0 [15089.108173][T10084] ____sys_sendmsg+0x7b2/0xa10 [15089.108173][T10084] ___sys_sendmsg+0xee/0x170 [15089.108173][T10084] __sys_sendmsg+0xcd/0x170 [15089.108173][T10084] do_syscall_64+0xc6/0x1e0 [15089.108173][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15089.108173][T10084] [15089.109918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15089.109918][T10084] neigh_parms_alloc+0x1e5/0x510 [15089.109918][T10084] ipv6_add_dev+0x2fd/0x11c0 [15089.109918][T10084] ipv6_find_idev+0x102/0x170 [15089.109918][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15089.109918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15089.109918][T10084] netlink_rcv_skb+0x130/0x360 [15089.109918][T10084] netlink_unicast+0x449/0x710 [15089.109918][T10084] netlink_sendmsg+0x723/0xbe0 [15089.109918][T10084] ____sys_sendmsg+0x7b2/0xa10 [15089.109918][T10084] ___sys_sendmsg+0xee/0x170 [15089.109918][T10084] __sys_sendmsg+0xcd/0x170 [15089.109918][T10084] do_syscall_64+0xc6/0x1e0 [15089.109918][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15089.109918][T10084] [15099.349880][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15099.351176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15099.351176][T10084] ___neigh_create+0x14b/0xf60 [15099.351176][T10084] ip6_finish_output2+0xa70/0xf80 [15099.351176][T10084] ip6_finish_output+0x4ed/0xd30 [15099.351176][T10084] ip6_output+0x1f3/0x770 [15099.351176][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15099.351176][T10084] mld_sendpack+0x62d/0xbc0 [15099.351176][T10084] mld_ifc_work+0x32/0x1f0 [15099.351176][T10084] process_one_work+0x84d/0x18a0 [15099.351176][T10084] worker_thread+0x587/0xd30 [15099.351176][T10084] kthread+0x28a/0x350 [15099.351176][T10084] ret_from_fork+0x31/0x70 [15099.351176][T10084] ret_from_fork_asm+0x1a/0x30 [15099.351176][T10084] [15099.353062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15099.353062][T10084] dst_init+0x84/0x4a0 [15099.353062][T10084] dst_alloc+0x97/0x150 [15099.353062][T10084] ip6_dst_alloc+0x23/0x90 [15099.353062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15099.353062][T10084] ip6_pol_route+0x56f/0x840 [15099.353062][T10084] ip6_route_output_flags+0x314/0x480 [15099.353062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15099.353062][T10084] ip6_dst_lookup_flow+0x88/0x190 [15099.353062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15099.353062][T10084] __sys_sendto+0x332/0x410 [15099.353062][T10084] __x64_sys_sendto+0xe0/0x1c0 [15099.353062][T10084] do_syscall_64+0xc6/0x1e0 [15099.353062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15099.353062][T10084] [15099.355057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15099.355057][T10084] netdev_get_by_index+0x5e/0x80 [15099.355057][T10084] fib6_nh_init+0x3d8/0x15b0 [15099.355057][T10084] ip6_route_info_create+0xf18/0x17d0 [15099.355057][T10084] ip6_route_add+0x1c/0x140 [15099.355057][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15099.355057][T10084] addrconf_add_dev+0xe2/0x170 [15099.355057][T10084] inet6_addr_add+0x12f/0xa40 [15099.355057][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15099.355057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15099.355057][T10084] netlink_rcv_skb+0x130/0x360 [15099.355057][T10084] netlink_unicast+0x449/0x710 [15099.355057][T10084] netlink_sendmsg+0x723/0xbe0 [15099.355057][T10084] ____sys_sendmsg+0x7b2/0xa10 [15099.355057][T10084] ___sys_sendmsg+0xee/0x170 [15099.355057][T10084] __sys_sendmsg+0xcd/0x170 [15099.355057][T10084] do_syscall_64+0xc6/0x1e0 [15099.355057][T10084] [15099.357383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15099.357383][T10084] ipv6_add_dev+0x3b9/0x11c0 [15099.357383][T10084] ipv6_find_idev+0x102/0x170 [15099.357383][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15099.357383][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15099.357383][T10084] netlink_rcv_skb+0x130/0x360 [15099.357383][T10084] netlink_unicast+0x449/0x710 [15099.357383][T10084] netlink_sendmsg+0x723/0xbe0 [15099.357383][T10084] ____sys_sendmsg+0x7b2/0xa10 [15099.357383][T10084] ___sys_sendmsg+0xee/0x170 [15099.357383][T10084] __sys_sendmsg+0xcd/0x170 [15099.357383][T10084] do_syscall_64+0xc6/0x1e0 [15099.357383][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15099.357383][T10084] [15099.359207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15099.359207][T10084] neigh_parms_alloc+0x1e5/0x510 [15099.359207][T10084] ipv6_add_dev+0x2fd/0x11c0 [15099.359207][T10084] ipv6_find_idev+0x102/0x170 [15099.359207][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15099.359207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15099.359207][T10084] netlink_rcv_skb+0x130/0x360 [15099.359207][T10084] netlink_unicast+0x449/0x710 [15099.359207][T10084] netlink_sendmsg+0x723/0xbe0 [15099.359207][T10084] ____sys_sendmsg+0x7b2/0xa10 [15099.359207][T10084] ___sys_sendmsg+0xee/0x170 [15099.359207][T10084] __sys_sendmsg+0xcd/0x170 [15099.359207][T10084] do_syscall_64+0xc6/0x1e0 [15099.359207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15099.359207][T10084] [15109.598027][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15109.598714][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15109.598714][T10084] ___neigh_create+0x14b/0xf60 [15109.598714][T10084] ip6_finish_output2+0xa70/0xf80 [15109.598714][T10084] ip6_finish_output+0x4ed/0xd30 [15109.598714][T10084] ip6_output+0x1f3/0x770 [15109.598714][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15109.598714][T10084] mld_sendpack+0x62d/0xbc0 [15109.598714][T10084] mld_ifc_work+0x32/0x1f0 [15109.598714][T10084] process_one_work+0x84d/0x18a0 [15109.598714][T10084] worker_thread+0x587/0xd30 [15109.598714][T10084] kthread+0x28a/0x350 [15109.598714][T10084] ret_from_fork+0x31/0x70 [15109.598714][T10084] ret_from_fork_asm+0x1a/0x30 [15109.598714][T10084] [15109.600701][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15109.600701][T10084] dst_init+0x84/0x4a0 [15109.600701][T10084] dst_alloc+0x97/0x150 [15109.600701][T10084] ip6_dst_alloc+0x23/0x90 [15109.600701][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15109.600701][T10084] ip6_pol_route+0x56f/0x840 [15109.600701][T10084] ip6_route_output_flags+0x314/0x480 [15109.600701][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15109.600701][T10084] ip6_dst_lookup_flow+0x88/0x190 [15109.600701][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15109.600701][T10084] __sys_sendto+0x332/0x410 [15109.600701][T10084] __x64_sys_sendto+0xe0/0x1c0 [15109.600701][T10084] do_syscall_64+0xc6/0x1e0 [15109.600701][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15109.600701][T10084] [15109.602733][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15109.602733][T10084] netdev_get_by_index+0x5e/0x80 [15109.602733][T10084] fib6_nh_init+0x3d8/0x15b0 [15109.602733][T10084] ip6_route_info_create+0xf18/0x17d0 [15109.602733][T10084] ip6_route_add+0x1c/0x140 [15109.602733][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15109.602733][T10084] addrconf_add_dev+0xe2/0x170 [15109.602733][T10084] inet6_addr_add+0x12f/0xa40 [15109.602733][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15109.602733][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15109.602733][T10084] netlink_rcv_skb+0x130/0x360 [15109.602733][T10084] netlink_unicast+0x449/0x710 [15109.602733][T10084] netlink_sendmsg+0x723/0xbe0 [15109.602733][T10084] ____sys_sendmsg+0x7b2/0xa10 [15109.602733][T10084] ___sys_sendmsg+0xee/0x170 [15109.602733][T10084] __sys_sendmsg+0xcd/0x170 [15109.602733][T10084] do_syscall_64+0xc6/0x1e0 [15109.602733][T10084] [15109.605123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15109.605123][T10084] ipv6_add_dev+0x3b9/0x11c0 [15109.605123][T10084] ipv6_find_idev+0x102/0x170 [15109.605123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15109.605123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15109.605123][T10084] netlink_rcv_skb+0x130/0x360 [15109.605123][T10084] netlink_unicast+0x449/0x710 [15109.605123][T10084] netlink_sendmsg+0x723/0xbe0 [15109.605123][T10084] ____sys_sendmsg+0x7b2/0xa10 [15109.605123][T10084] ___sys_sendmsg+0xee/0x170 [15109.605123][T10084] __sys_sendmsg+0xcd/0x170 [15109.605123][T10084] do_syscall_64+0xc6/0x1e0 [15109.605123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15109.605123][T10084] [15109.607003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15109.607003][T10084] neigh_parms_alloc+0x1e5/0x510 [15109.607003][T10084] ipv6_add_dev+0x2fd/0x11c0 [15109.607003][T10084] ipv6_find_idev+0x102/0x170 [15109.607003][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15109.607003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15109.607003][T10084] netlink_rcv_skb+0x130/0x360 [15109.607003][T10084] netlink_unicast+0x449/0x710 [15109.607003][T10084] netlink_sendmsg+0x723/0xbe0 [15109.607003][T10084] ____sys_sendmsg+0x7b2/0xa10 [15109.607003][T10084] ___sys_sendmsg+0xee/0x170 [15109.607003][T10084] __sys_sendmsg+0xcd/0x170 [15109.607003][T10084] do_syscall_64+0xc6/0x1e0 [15109.607003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15109.607003][T10084] [15119.845911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15119.846415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15119.846415][T10084] ___neigh_create+0x14b/0xf60 [15119.846415][T10084] ip6_finish_output2+0xa70/0xf80 [15119.846415][T10084] ip6_finish_output+0x4ed/0xd30 [15119.846415][T10084] ip6_output+0x1f3/0x770 [15119.846415][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15119.846415][T10084] mld_sendpack+0x62d/0xbc0 [15119.846415][T10084] mld_ifc_work+0x32/0x1f0 [15119.846415][T10084] process_one_work+0x84d/0x18a0 [15119.846415][T10084] worker_thread+0x587/0xd30 [15119.846415][T10084] kthread+0x28a/0x350 [15119.846415][T10084] ret_from_fork+0x31/0x70 [15119.846415][T10084] ret_from_fork_asm+0x1a/0x30 [15119.846415][T10084] [15119.848214][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15119.848214][T10084] dst_init+0x84/0x4a0 [15119.848214][T10084] dst_alloc+0x97/0x150 [15119.848214][T10084] ip6_dst_alloc+0x23/0x90 [15119.848214][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15119.848214][T10084] ip6_pol_route+0x56f/0x840 [15119.848214][T10084] ip6_route_output_flags+0x314/0x480 [15119.848214][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15119.848214][T10084] ip6_dst_lookup_flow+0x88/0x190 [15119.848214][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15119.848214][T10084] __sys_sendto+0x332/0x410 [15119.848214][T10084] __x64_sys_sendto+0xe0/0x1c0 [15119.848214][T10084] do_syscall_64+0xc6/0x1e0 [15119.848214][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15119.848214][T10084] [15119.850200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15119.850200][T10084] netdev_get_by_index+0x5e/0x80 [15119.850200][T10084] fib6_nh_init+0x3d8/0x15b0 [15119.850200][T10084] ip6_route_info_create+0xf18/0x17d0 [15119.850200][T10084] ip6_route_add+0x1c/0x140 [15119.850200][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15119.850200][T10084] addrconf_add_dev+0xe2/0x170 [15119.850200][T10084] inet6_addr_add+0x12f/0xa40 [15119.850200][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15119.850200][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15119.850200][T10084] netlink_rcv_skb+0x130/0x360 [15119.850200][T10084] netlink_unicast+0x449/0x710 [15119.850200][T10084] netlink_sendmsg+0x723/0xbe0 [15119.850200][T10084] ____sys_sendmsg+0x7b2/0xa10 [15119.850200][T10084] ___sys_sendmsg+0xee/0x170 [15119.850200][T10084] __sys_sendmsg+0xcd/0x170 [15119.850200][T10084] do_syscall_64+0xc6/0x1e0 [15119.850200][T10084] [15119.852532][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15119.852532][T10084] ipv6_add_dev+0x3b9/0x11c0 [15119.852532][T10084] ipv6_find_idev+0x102/0x170 [15119.852532][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15119.852532][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15119.852532][T10084] netlink_rcv_skb+0x130/0x360 [15119.852532][T10084] netlink_unicast+0x449/0x710 [15119.852532][T10084] netlink_sendmsg+0x723/0xbe0 [15119.852532][T10084] ____sys_sendmsg+0x7b2/0xa10 [15119.852532][T10084] ___sys_sendmsg+0xee/0x170 [15119.852532][T10084] __sys_sendmsg+0xcd/0x170 [15119.852532][T10084] do_syscall_64+0xc6/0x1e0 [15119.852532][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15119.852532][T10084] [15119.854351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15119.854351][T10084] neigh_parms_alloc+0x1e5/0x510 [15119.854351][T10084] ipv6_add_dev+0x2fd/0x11c0 [15119.854351][T10084] ipv6_find_idev+0x102/0x170 [15119.854351][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15119.854351][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15119.854351][T10084] netlink_rcv_skb+0x130/0x360 [15119.854351][T10084] netlink_unicast+0x449/0x710 [15119.854351][T10084] netlink_sendmsg+0x723/0xbe0 [15119.854351][T10084] ____sys_sendmsg+0x7b2/0xa10 [15119.854351][T10084] ___sys_sendmsg+0xee/0x170 [15119.854351][T10084] __sys_sendmsg+0xcd/0x170 [15119.854351][T10084] do_syscall_64+0xc6/0x1e0 [15119.854351][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15119.854351][T10084] [15130.093914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15130.094427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15130.094427][T10084] ___neigh_create+0x14b/0xf60 [15130.094427][T10084] ip6_finish_output2+0xa70/0xf80 [15130.094427][T10084] ip6_finish_output+0x4ed/0xd30 [15130.094427][T10084] ip6_output+0x1f3/0x770 [15130.094427][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15130.094427][T10084] mld_sendpack+0x62d/0xbc0 [15130.094427][T10084] mld_ifc_work+0x32/0x1f0 [15130.094427][T10084] process_one_work+0x84d/0x18a0 [15130.094427][T10084] worker_thread+0x587/0xd30 [15130.094427][T10084] kthread+0x28a/0x350 [15130.094427][T10084] ret_from_fork+0x31/0x70 [15130.094427][T10084] ret_from_fork_asm+0x1a/0x30 [15130.094427][T10084] [15130.096163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15130.096163][T10084] dst_init+0x84/0x4a0 [15130.096163][T10084] dst_alloc+0x97/0x150 [15130.096163][T10084] ip6_dst_alloc+0x23/0x90 [15130.096163][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15130.096163][T10084] ip6_pol_route+0x56f/0x840 [15130.096163][T10084] ip6_route_output_flags+0x314/0x480 [15130.096163][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15130.096163][T10084] ip6_dst_lookup_flow+0x88/0x190 [15130.096163][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15130.096163][T10084] __sys_sendto+0x332/0x410 [15130.096163][T10084] __x64_sys_sendto+0xe0/0x1c0 [15130.096163][T10084] do_syscall_64+0xc6/0x1e0 [15130.096163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15130.096163][T10084] [15130.098039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15130.098039][T10084] netdev_get_by_index+0x5e/0x80 [15130.098039][T10084] fib6_nh_init+0x3d8/0x15b0 [15130.098039][T10084] ip6_route_info_create+0xf18/0x17d0 [15130.098039][T10084] ip6_route_add+0x1c/0x140 [15130.098039][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15130.098039][T10084] addrconf_add_dev+0xe2/0x170 [15130.098039][T10084] inet6_addr_add+0x12f/0xa40 [15130.098039][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15130.098039][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15130.098039][T10084] netlink_rcv_skb+0x130/0x360 [15130.098039][T10084] netlink_unicast+0x449/0x710 [15130.098039][T10084] netlink_sendmsg+0x723/0xbe0 [15130.098039][T10084] ____sys_sendmsg+0x7b2/0xa10 [15130.098039][T10084] ___sys_sendmsg+0xee/0x170 [15130.098039][T10084] __sys_sendmsg+0xcd/0x170 [15130.098039][T10084] do_syscall_64+0xc6/0x1e0 [15130.098039][T10084] [15130.100242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15130.100242][T10084] ipv6_add_dev+0x3b9/0x11c0 [15130.100242][T10084] ipv6_find_idev+0x102/0x170 [15130.100242][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15130.100242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15130.100242][T10084] netlink_rcv_skb+0x130/0x360 [15130.100242][T10084] netlink_unicast+0x449/0x710 [15130.100242][T10084] netlink_sendmsg+0x723/0xbe0 [15130.100242][T10084] ____sys_sendmsg+0x7b2/0xa10 [15130.100242][T10084] ___sys_sendmsg+0xee/0x170 [15130.100242][T10084] __sys_sendmsg+0xcd/0x170 [15130.100242][T10084] do_syscall_64+0xc6/0x1e0 [15130.100242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15130.100242][T10084] [15130.101992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15130.101992][T10084] neigh_parms_alloc+0x1e5/0x510 [15130.101992][T10084] ipv6_add_dev+0x2fd/0x11c0 [15130.101992][T10084] ipv6_find_idev+0x102/0x170 [15130.101992][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15130.101992][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15130.101992][T10084] netlink_rcv_skb+0x130/0x360 [15130.101992][T10084] netlink_unicast+0x449/0x710 [15130.101992][T10084] netlink_sendmsg+0x723/0xbe0 [15130.101992][T10084] ____sys_sendmsg+0x7b2/0xa10 [15130.101992][T10084] ___sys_sendmsg+0xee/0x170 [15130.101992][T10084] __sys_sendmsg+0xcd/0x170 [15130.101992][T10084] do_syscall_64+0xc6/0x1e0 [15130.101992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15130.101992][T10084] [15140.341864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15140.342357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15140.342357][T10084] ___neigh_create+0x14b/0xf60 [15140.342357][T10084] ip6_finish_output2+0xa70/0xf80 [15140.342357][T10084] ip6_finish_output+0x4ed/0xd30 [15140.342357][T10084] ip6_output+0x1f3/0x770 [15140.342357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15140.342357][T10084] mld_sendpack+0x62d/0xbc0 [15140.342357][T10084] mld_ifc_work+0x32/0x1f0 [15140.342357][T10084] process_one_work+0x84d/0x18a0 [15140.342357][T10084] worker_thread+0x587/0xd30 [15140.342357][T10084] kthread+0x28a/0x350 [15140.342357][T10084] ret_from_fork+0x31/0x70 [15140.342357][T10084] ret_from_fork_asm+0x1a/0x30 [15140.342357][T10084] [15140.344191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15140.344191][T10084] dst_init+0x84/0x4a0 [15140.344191][T10084] dst_alloc+0x97/0x150 [15140.344191][T10084] ip6_dst_alloc+0x23/0x90 [15140.344191][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15140.344191][T10084] ip6_pol_route+0x56f/0x840 [15140.344191][T10084] ip6_route_output_flags+0x314/0x480 [15140.344191][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15140.344191][T10084] ip6_dst_lookup_flow+0x88/0x190 [15140.344191][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15140.344191][T10084] __sys_sendto+0x332/0x410 [15140.344191][T10084] __x64_sys_sendto+0xe0/0x1c0 [15140.344191][T10084] do_syscall_64+0xc6/0x1e0 [15140.344191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15140.344191][T10084] [15140.346081][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15140.346081][T10084] netdev_get_by_index+0x5e/0x80 [15140.346081][T10084] fib6_nh_init+0x3d8/0x15b0 [15140.346081][T10084] ip6_route_info_create+0xf18/0x17d0 [15140.346081][T10084] ip6_route_add+0x1c/0x140 [15140.346081][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15140.346081][T10084] addrconf_add_dev+0xe2/0x170 [15140.346081][T10084] inet6_addr_add+0x12f/0xa40 [15140.346081][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15140.346081][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15140.346081][T10084] netlink_rcv_skb+0x130/0x360 [15140.346081][T10084] netlink_unicast+0x449/0x710 [15140.346081][T10084] netlink_sendmsg+0x723/0xbe0 [15140.346081][T10084] ____sys_sendmsg+0x7b2/0xa10 [15140.346081][T10084] ___sys_sendmsg+0xee/0x170 [15140.346081][T10084] __sys_sendmsg+0xcd/0x170 [15140.346081][T10084] do_syscall_64+0xc6/0x1e0 [15140.346081][T10084] [15140.348284][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15140.348284][T10084] ipv6_add_dev+0x3b9/0x11c0 [15140.348284][T10084] ipv6_find_idev+0x102/0x170 [15140.348284][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15140.348284][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15140.348284][T10084] netlink_rcv_skb+0x130/0x360 [15140.348284][T10084] netlink_unicast+0x449/0x710 [15140.348284][T10084] netlink_sendmsg+0x723/0xbe0 [15140.348284][T10084] ____sys_sendmsg+0x7b2/0xa10 [15140.348284][T10084] ___sys_sendmsg+0xee/0x170 [15140.348284][T10084] __sys_sendmsg+0xcd/0x170 [15140.348284][T10084] do_syscall_64+0xc6/0x1e0 [15140.348284][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15140.348284][T10084] [15140.350009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15140.350009][T10084] neigh_parms_alloc+0x1e5/0x510 [15140.350009][T10084] ipv6_add_dev+0x2fd/0x11c0 [15140.350009][T10084] ipv6_find_idev+0x102/0x170 [15140.350009][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15140.350009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15140.350009][T10084] netlink_rcv_skb+0x130/0x360 [15140.350009][T10084] netlink_unicast+0x449/0x710 [15140.350009][T10084] netlink_sendmsg+0x723/0xbe0 [15140.350009][T10084] ____sys_sendmsg+0x7b2/0xa10 [15140.350009][T10084] ___sys_sendmsg+0xee/0x170 [15140.350009][T10084] __sys_sendmsg+0xcd/0x170 [15140.350009][T10084] do_syscall_64+0xc6/0x1e0 [15140.350009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15140.350009][T10084] [15150.589900][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15150.590537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15150.590537][T10084] ___neigh_create+0x14b/0xf60 [15150.590537][T10084] ip6_finish_output2+0xa70/0xf80 [15150.590537][T10084] ip6_finish_output+0x4ed/0xd30 [15150.590537][T10084] ip6_output+0x1f3/0x770 [15150.590537][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15150.590537][T10084] mld_sendpack+0x62d/0xbc0 [15150.590537][T10084] mld_ifc_work+0x32/0x1f0 [15150.590537][T10084] process_one_work+0x84d/0x18a0 [15150.590537][T10084] worker_thread+0x587/0xd30 [15150.590537][T10084] kthread+0x28a/0x350 [15150.590537][T10084] ret_from_fork+0x31/0x70 [15150.590537][T10084] ret_from_fork_asm+0x1a/0x30 [15150.590537][T10084] [15150.592530][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15150.592530][T10084] dst_init+0x84/0x4a0 [15150.592530][T10084] dst_alloc+0x97/0x150 [15150.592530][T10084] ip6_dst_alloc+0x23/0x90 [15150.592530][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15150.592530][T10084] ip6_pol_route+0x56f/0x840 [15150.592530][T10084] ip6_route_output_flags+0x314/0x480 [15150.592530][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15150.592530][T10084] ip6_dst_lookup_flow+0x88/0x190 [15150.592530][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15150.592530][T10084] __sys_sendto+0x332/0x410 [15150.592530][T10084] __x64_sys_sendto+0xe0/0x1c0 [15150.592530][T10084] do_syscall_64+0xc6/0x1e0 [15150.592530][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15150.592530][T10084] [15150.594564][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15150.594564][T10084] netdev_get_by_index+0x5e/0x80 [15150.594564][T10084] fib6_nh_init+0x3d8/0x15b0 [15150.594564][T10084] ip6_route_info_create+0xf18/0x17d0 [15150.594564][T10084] ip6_route_add+0x1c/0x140 [15150.594564][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15150.594564][T10084] addrconf_add_dev+0xe2/0x170 [15150.594564][T10084] inet6_addr_add+0x12f/0xa40 [15150.594564][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15150.594564][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15150.594564][T10084] netlink_rcv_skb+0x130/0x360 [15150.594564][T10084] netlink_unicast+0x449/0x710 [15150.594564][T10084] netlink_sendmsg+0x723/0xbe0 [15150.594564][T10084] ____sys_sendmsg+0x7b2/0xa10 [15150.594564][T10084] ___sys_sendmsg+0xee/0x170 [15150.594564][T10084] __sys_sendmsg+0xcd/0x170 [15150.594564][T10084] do_syscall_64+0xc6/0x1e0 [15150.594564][T10084] [15150.596961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15150.596961][T10084] ipv6_add_dev+0x3b9/0x11c0 [15150.596961][T10084] ipv6_find_idev+0x102/0x170 [15150.596961][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15150.596961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15150.596961][T10084] netlink_rcv_skb+0x130/0x360 [15150.596961][T10084] netlink_unicast+0x449/0x710 [15150.596961][T10084] netlink_sendmsg+0x723/0xbe0 [15150.596961][T10084] ____sys_sendmsg+0x7b2/0xa10 [15150.596961][T10084] ___sys_sendmsg+0xee/0x170 [15150.596961][T10084] __sys_sendmsg+0xcd/0x170 [15150.596961][T10084] do_syscall_64+0xc6/0x1e0 [15150.596961][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15150.596961][T10084] [15150.598929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15150.598929][T10084] neigh_parms_alloc+0x1e5/0x510 [15150.598929][T10084] ipv6_add_dev+0x2fd/0x11c0 [15150.598929][T10084] ipv6_find_idev+0x102/0x170 [15150.598929][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15150.598929][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15150.598929][T10084] netlink_rcv_skb+0x130/0x360 [15150.598929][T10084] netlink_unicast+0x449/0x710 [15150.598929][T10084] netlink_sendmsg+0x723/0xbe0 [15150.598929][T10084] ____sys_sendmsg+0x7b2/0xa10 [15150.598929][T10084] ___sys_sendmsg+0xee/0x170 [15150.598929][T10084] __sys_sendmsg+0xcd/0x170 [15150.598929][T10084] do_syscall_64+0xc6/0x1e0 [15150.598929][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15150.598929][T10084] [15160.837899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15160.838439][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15160.838439][T10084] ___neigh_create+0x14b/0xf60 [15160.838439][T10084] ip6_finish_output2+0xa70/0xf80 [15160.838439][T10084] ip6_finish_output+0x4ed/0xd30 [15160.838439][T10084] ip6_output+0x1f3/0x770 [15160.838439][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15160.838439][T10084] mld_sendpack+0x62d/0xbc0 [15160.838439][T10084] mld_ifc_work+0x32/0x1f0 [15160.838439][T10084] process_one_work+0x84d/0x18a0 [15160.838439][T10084] worker_thread+0x587/0xd30 [15160.838439][T10084] kthread+0x28a/0x350 [15160.838439][T10084] ret_from_fork+0x31/0x70 [15160.838439][T10084] ret_from_fork_asm+0x1a/0x30 [15160.838439][T10084] [15160.840200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15160.840200][T10084] dst_init+0x84/0x4a0 [15160.840200][T10084] dst_alloc+0x97/0x150 [15160.840200][T10084] ip6_dst_alloc+0x23/0x90 [15160.840200][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15160.840200][T10084] ip6_pol_route+0x56f/0x840 [15160.840200][T10084] ip6_route_output_flags+0x314/0x480 [15160.840200][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15160.840200][T10084] ip6_dst_lookup_flow+0x88/0x190 [15160.840200][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15160.840200][T10084] __sys_sendto+0x332/0x410 [15160.840200][T10084] __x64_sys_sendto+0xe0/0x1c0 [15160.840200][T10084] do_syscall_64+0xc6/0x1e0 [15160.840200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15160.840200][T10084] [15160.842128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15160.842128][T10084] netdev_get_by_index+0x5e/0x80 [15160.842128][T10084] fib6_nh_init+0x3d8/0x15b0 [15160.842128][T10084] ip6_route_info_create+0xf18/0x17d0 [15160.842128][T10084] ip6_route_add+0x1c/0x140 [15160.842128][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15160.842128][T10084] addrconf_add_dev+0xe2/0x170 [15160.842128][T10084] inet6_addr_add+0x12f/0xa40 [15160.842128][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15160.842128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15160.842128][T10084] netlink_rcv_skb+0x130/0x360 [15160.842128][T10084] netlink_unicast+0x449/0x710 [15160.842128][T10084] netlink_sendmsg+0x723/0xbe0 [15160.842128][T10084] ____sys_sendmsg+0x7b2/0xa10 [15160.842128][T10084] ___sys_sendmsg+0xee/0x170 [15160.842128][T10084] __sys_sendmsg+0xcd/0x170 [15160.842128][T10084] do_syscall_64+0xc6/0x1e0 [15160.842128][T10084] [15160.844356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15160.844356][T10084] ipv6_add_dev+0x3b9/0x11c0 [15160.844356][T10084] ipv6_find_idev+0x102/0x170 [15160.844356][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15160.844356][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15160.844356][T10084] netlink_rcv_skb+0x130/0x360 [15160.844356][T10084] netlink_unicast+0x449/0x710 [15160.844356][T10084] netlink_sendmsg+0x723/0xbe0 [15160.844356][T10084] ____sys_sendmsg+0x7b2/0xa10 [15160.844356][T10084] ___sys_sendmsg+0xee/0x170 [15160.844356][T10084] __sys_sendmsg+0xcd/0x170 [15160.844356][T10084] do_syscall_64+0xc6/0x1e0 [15160.844356][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15160.844356][T10084] [15160.846117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15160.846117][T10084] neigh_parms_alloc+0x1e5/0x510 [15160.846117][T10084] ipv6_add_dev+0x2fd/0x11c0 [15160.846117][T10084] ipv6_find_idev+0x102/0x170 [15160.846117][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15160.846117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15160.846117][T10084] netlink_rcv_skb+0x130/0x360 [15160.846117][T10084] netlink_unicast+0x449/0x710 [15160.846117][T10084] netlink_sendmsg+0x723/0xbe0 [15160.846117][T10084] ____sys_sendmsg+0x7b2/0xa10 [15160.846117][T10084] ___sys_sendmsg+0xee/0x170 [15160.846117][T10084] __sys_sendmsg+0xcd/0x170 [15160.846117][T10084] do_syscall_64+0xc6/0x1e0 [15160.846117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15160.846117][T10084] [15171.085896][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15171.086431][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15171.086431][T10084] ___neigh_create+0x14b/0xf60 [15171.086431][T10084] ip6_finish_output2+0xa70/0xf80 [15171.086431][T10084] ip6_finish_output+0x4ed/0xd30 [15171.086431][T10084] ip6_output+0x1f3/0x770 [15171.086431][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15171.086431][T10084] mld_sendpack+0x62d/0xbc0 [15171.086431][T10084] mld_ifc_work+0x32/0x1f0 [15171.086431][T10084] process_one_work+0x84d/0x18a0 [15171.086431][T10084] worker_thread+0x587/0xd30 [15171.086431][T10084] kthread+0x28a/0x350 [15171.086431][T10084] ret_from_fork+0x31/0x70 [15171.086431][T10084] ret_from_fork_asm+0x1a/0x30 [15171.086431][T10084] [15171.088192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15171.088192][T10084] dst_init+0x84/0x4a0 [15171.088192][T10084] dst_alloc+0x97/0x150 [15171.088192][T10084] ip6_dst_alloc+0x23/0x90 [15171.088192][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15171.088192][T10084] ip6_pol_route+0x56f/0x840 [15171.088192][T10084] ip6_route_output_flags+0x314/0x480 [15171.088192][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15171.088192][T10084] ip6_dst_lookup_flow+0x88/0x190 [15171.088192][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15171.088192][T10084] __sys_sendto+0x332/0x410 [15171.088192][T10084] __x64_sys_sendto+0xe0/0x1c0 [15171.088192][T10084] do_syscall_64+0xc6/0x1e0 [15171.088192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15171.088192][T10084] [15171.090088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15171.090088][T10084] netdev_get_by_index+0x5e/0x80 [15171.090088][T10084] fib6_nh_init+0x3d8/0x15b0 [15171.090088][T10084] ip6_route_info_create+0xf18/0x17d0 [15171.090088][T10084] ip6_route_add+0x1c/0x140 [15171.090088][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15171.090088][T10084] addrconf_add_dev+0xe2/0x170 [15171.090088][T10084] inet6_addr_add+0x12f/0xa40 [15171.090088][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15171.090088][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15171.090088][T10084] netlink_rcv_skb+0x130/0x360 [15171.090088][T10084] netlink_unicast+0x449/0x710 [15171.090088][T10084] netlink_sendmsg+0x723/0xbe0 [15171.090088][T10084] ____sys_sendmsg+0x7b2/0xa10 [15171.090088][T10084] ___sys_sendmsg+0xee/0x170 [15171.090088][T10084] __sys_sendmsg+0xcd/0x170 [15171.090088][T10084] do_syscall_64+0xc6/0x1e0 [15171.090088][T10084] [15171.092334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15171.092334][T10084] ipv6_add_dev+0x3b9/0x11c0 [15171.092334][T10084] ipv6_find_idev+0x102/0x170 [15171.092334][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15171.092334][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15171.092334][T10084] netlink_rcv_skb+0x130/0x360 [15171.092334][T10084] netlink_unicast+0x449/0x710 [15171.092334][T10084] netlink_sendmsg+0x723/0xbe0 [15171.092334][T10084] ____sys_sendmsg+0x7b2/0xa10 [15171.092334][T10084] ___sys_sendmsg+0xee/0x170 [15171.092334][T10084] __sys_sendmsg+0xcd/0x170 [15171.092334][T10084] do_syscall_64+0xc6/0x1e0 [15171.092334][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15171.092334][T10084] [15171.094085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15171.094085][T10084] neigh_parms_alloc+0x1e5/0x510 [15171.094085][T10084] ipv6_add_dev+0x2fd/0x11c0 [15171.094085][T10084] ipv6_find_idev+0x102/0x170 [15171.094085][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15171.094085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15171.094085][T10084] netlink_rcv_skb+0x130/0x360 [15171.094085][T10084] netlink_unicast+0x449/0x710 [15171.094085][T10084] netlink_sendmsg+0x723/0xbe0 [15171.094085][T10084] ____sys_sendmsg+0x7b2/0xa10 [15171.094085][T10084] ___sys_sendmsg+0xee/0x170 [15171.094085][T10084] __sys_sendmsg+0xcd/0x170 [15171.094085][T10084] do_syscall_64+0xc6/0x1e0 [15171.094085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15171.094085][T10084] [15181.333812][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15181.334379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15181.334379][T10084] ___neigh_create+0x14b/0xf60 [15181.334379][T10084] ip6_finish_output2+0xa70/0xf80 [15181.334379][T10084] ip6_finish_output+0x4ed/0xd30 [15181.334379][T10084] ip6_output+0x1f3/0x770 [15181.334379][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15181.334379][T10084] mld_sendpack+0x62d/0xbc0 [15181.334379][T10084] mld_ifc_work+0x32/0x1f0 [15181.334379][T10084] process_one_work+0x84d/0x18a0 [15181.334379][T10084] worker_thread+0x587/0xd30 [15181.334379][T10084] kthread+0x28a/0x350 [15181.334379][T10084] ret_from_fork+0x31/0x70 [15181.334379][T10084] ret_from_fork_asm+0x1a/0x30 [15181.334379][T10084] [15181.336256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15181.336256][T10084] dst_init+0x84/0x4a0 [15181.336256][T10084] dst_alloc+0x97/0x150 [15181.336256][T10084] ip6_dst_alloc+0x23/0x90 [15181.336256][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15181.336256][T10084] ip6_pol_route+0x56f/0x840 [15181.336256][T10084] ip6_route_output_flags+0x314/0x480 [15181.336256][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15181.336256][T10084] ip6_dst_lookup_flow+0x88/0x190 [15181.336256][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15181.336256][T10084] __sys_sendto+0x332/0x410 [15181.336256][T10084] __x64_sys_sendto+0xe0/0x1c0 [15181.336256][T10084] do_syscall_64+0xc6/0x1e0 [15181.336256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15181.336256][T10084] [15181.338339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15181.338339][T10084] netdev_get_by_index+0x5e/0x80 [15181.338339][T10084] fib6_nh_init+0x3d8/0x15b0 [15181.338339][T10084] ip6_route_info_create+0xf18/0x17d0 [15181.338339][T10084] ip6_route_add+0x1c/0x140 [15181.338339][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15181.338339][T10084] addrconf_add_dev+0xe2/0x170 [15181.338339][T10084] inet6_addr_add+0x12f/0xa40 [15181.338339][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15181.338339][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15181.338339][T10084] netlink_rcv_skb+0x130/0x360 [15181.338339][T10084] netlink_unicast+0x449/0x710 [15181.338339][T10084] netlink_sendmsg+0x723/0xbe0 [15181.338339][T10084] ____sys_sendmsg+0x7b2/0xa10 [15181.338339][T10084] ___sys_sendmsg+0xee/0x170 [15181.338339][T10084] __sys_sendmsg+0xcd/0x170 [15181.338339][T10084] do_syscall_64+0xc6/0x1e0 [15181.338339][T10084] [15181.340735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15181.340735][T10084] ipv6_add_dev+0x3b9/0x11c0 [15181.340735][T10084] ipv6_find_idev+0x102/0x170 [15181.340735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15181.340735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15181.340735][T10084] netlink_rcv_skb+0x130/0x360 [15181.340735][T10084] netlink_unicast+0x449/0x710 [15181.340735][T10084] netlink_sendmsg+0x723/0xbe0 [15181.340735][T10084] ____sys_sendmsg+0x7b2/0xa10 [15181.340735][T10084] ___sys_sendmsg+0xee/0x170 [15181.340735][T10084] __sys_sendmsg+0xcd/0x170 [15181.340735][T10084] do_syscall_64+0xc6/0x1e0 [15181.340735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15181.340735][T10084] [15181.342646][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15181.342646][T10084] neigh_parms_alloc+0x1e5/0x510 [15181.342646][T10084] ipv6_add_dev+0x2fd/0x11c0 [15181.342646][T10084] ipv6_find_idev+0x102/0x170 [15181.342646][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15181.342646][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15181.342646][T10084] netlink_rcv_skb+0x130/0x360 [15181.342646][T10084] netlink_unicast+0x449/0x710 [15181.342646][T10084] netlink_sendmsg+0x723/0xbe0 [15181.342646][T10084] ____sys_sendmsg+0x7b2/0xa10 [15181.342646][T10084] ___sys_sendmsg+0xee/0x170 [15181.342646][T10084] __sys_sendmsg+0xcd/0x170 [15181.342646][T10084] do_syscall_64+0xc6/0x1e0 [15181.342646][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15181.342646][T10084] [15191.581947][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15191.582536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15191.582536][T10084] ___neigh_create+0x14b/0xf60 [15191.582536][T10084] ip6_finish_output2+0xa70/0xf80 [15191.582536][T10084] ip6_finish_output+0x4ed/0xd30 [15191.582536][T10084] ip6_output+0x1f3/0x770 [15191.582536][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15191.582536][T10084] mld_sendpack+0x62d/0xbc0 [15191.582536][T10084] mld_ifc_work+0x32/0x1f0 [15191.582536][T10084] process_one_work+0x84d/0x18a0 [15191.582536][T10084] worker_thread+0x587/0xd30 [15191.582536][T10084] kthread+0x28a/0x350 [15191.582536][T10084] ret_from_fork+0x31/0x70 [15191.582536][T10084] ret_from_fork_asm+0x1a/0x30 [15191.582536][T10084] [15191.584460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15191.584460][T10084] dst_init+0x84/0x4a0 [15191.584460][T10084] dst_alloc+0x97/0x150 [15191.584460][T10084] ip6_dst_alloc+0x23/0x90 [15191.584460][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15191.584460][T10084] ip6_pol_route+0x56f/0x840 [15191.584460][T10084] ip6_route_output_flags+0x314/0x480 [15191.584460][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15191.584460][T10084] ip6_dst_lookup_flow+0x88/0x190 [15191.584460][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15191.584460][T10084] __sys_sendto+0x332/0x410 [15191.584460][T10084] __x64_sys_sendto+0xe0/0x1c0 [15191.584460][T10084] do_syscall_64+0xc6/0x1e0 [15191.584460][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15191.584460][T10084] [15191.586595][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15191.586595][T10084] netdev_get_by_index+0x5e/0x80 [15191.586595][T10084] fib6_nh_init+0x3d8/0x15b0 [15191.586595][T10084] ip6_route_info_create+0xf18/0x17d0 [15191.586595][T10084] ip6_route_add+0x1c/0x140 [15191.586595][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15191.586595][T10084] addrconf_add_dev+0xe2/0x170 [15191.586595][T10084] inet6_addr_add+0x12f/0xa40 [15191.586595][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15191.586595][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15191.586595][T10084] netlink_rcv_skb+0x130/0x360 [15191.586595][T10084] netlink_unicast+0x449/0x710 [15191.586595][T10084] netlink_sendmsg+0x723/0xbe0 [15191.586595][T10084] ____sys_sendmsg+0x7b2/0xa10 [15191.586595][T10084] ___sys_sendmsg+0xee/0x170 [15191.586595][T10084] __sys_sendmsg+0xcd/0x170 [15191.586595][T10084] do_syscall_64+0xc6/0x1e0 [15191.586595][T10084] [15191.589126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15191.589126][T10084] ipv6_add_dev+0x3b9/0x11c0 [15191.589126][T10084] ipv6_find_idev+0x102/0x170 [15191.589126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15191.589126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15191.589126][T10084] netlink_rcv_skb+0x130/0x360 [15191.589126][T10084] netlink_unicast+0x449/0x710 [15191.589126][T10084] netlink_sendmsg+0x723/0xbe0 [15191.589126][T10084] ____sys_sendmsg+0x7b2/0xa10 [15191.589126][T10084] ___sys_sendmsg+0xee/0x170 [15191.589126][T10084] __sys_sendmsg+0xcd/0x170 [15191.589126][T10084] do_syscall_64+0xc6/0x1e0 [15191.589126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15191.589126][T10084] [15191.591083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15191.591083][T10084] neigh_parms_alloc+0x1e5/0x510 [15191.591083][T10084] ipv6_add_dev+0x2fd/0x11c0 [15191.591083][T10084] ipv6_find_idev+0x102/0x170 [15191.591083][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15191.591083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15191.591083][T10084] netlink_rcv_skb+0x130/0x360 [15191.591083][T10084] netlink_unicast+0x449/0x710 [15191.591083][T10084] netlink_sendmsg+0x723/0xbe0 [15191.591083][T10084] ____sys_sendmsg+0x7b2/0xa10 [15191.591083][T10084] ___sys_sendmsg+0xee/0x170 [15191.591083][T10084] __sys_sendmsg+0xcd/0x170 [15191.591083][T10084] do_syscall_64+0xc6/0x1e0 [15191.591083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15191.591083][T10084] [15201.733852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15201.734315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15201.734315][T10084] ___neigh_create+0x14b/0xf60 [15201.734315][T10084] ip6_finish_output2+0xa70/0xf80 [15201.734315][T10084] ip6_finish_output+0x4ed/0xd30 [15201.734315][T10084] ip6_output+0x1f3/0x770 [15201.734315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15201.734315][T10084] mld_sendpack+0x62d/0xbc0 [15201.734315][T10084] mld_ifc_work+0x32/0x1f0 [15201.734315][T10084] process_one_work+0x84d/0x18a0 [15201.734315][T10084] worker_thread+0x587/0xd30 [15201.734315][T10084] kthread+0x28a/0x350 [15201.734315][T10084] ret_from_fork+0x31/0x70 [15201.734315][T10084] ret_from_fork_asm+0x1a/0x30 [15201.734315][T10084] [15201.736031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15201.736031][T10084] dst_init+0x84/0x4a0 [15201.736031][T10084] dst_alloc+0x97/0x150 [15201.736031][T10084] ip6_dst_alloc+0x23/0x90 [15201.736031][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15201.736031][T10084] ip6_pol_route+0x56f/0x840 [15201.736031][T10084] ip6_route_output_flags+0x314/0x480 [15201.736031][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15201.736031][T10084] ip6_dst_lookup_flow+0x88/0x190 [15201.736031][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15201.736031][T10084] __sys_sendto+0x332/0x410 [15201.736031][T10084] __x64_sys_sendto+0xe0/0x1c0 [15201.736031][T10084] do_syscall_64+0xc6/0x1e0 [15201.736031][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15201.736031][T10084] [15201.737891][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15201.737891][T10084] netdev_get_by_index+0x5e/0x80 [15201.737891][T10084] fib6_nh_init+0x3d8/0x15b0 [15201.737891][T10084] ip6_route_info_create+0xf18/0x17d0 [15201.737891][T10084] ip6_route_add+0x1c/0x140 [15201.737891][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15201.737891][T10084] addrconf_add_dev+0xe2/0x170 [15201.737891][T10084] inet6_addr_add+0x12f/0xa40 [15201.737891][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15201.737891][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15201.737891][T10084] netlink_rcv_skb+0x130/0x360 [15201.737891][T10084] netlink_unicast+0x449/0x710 [15201.737891][T10084] netlink_sendmsg+0x723/0xbe0 [15201.737891][T10084] ____sys_sendmsg+0x7b2/0xa10 [15201.737891][T10084] ___sys_sendmsg+0xee/0x170 [15201.737891][T10084] __sys_sendmsg+0xcd/0x170 [15201.737891][T10084] do_syscall_64+0xc6/0x1e0 [15201.737891][T10084] [15201.740075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15201.740075][T10084] ipv6_add_dev+0x3b9/0x11c0 [15201.740075][T10084] ipv6_find_idev+0x102/0x170 [15201.740075][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15201.740075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15201.740075][T10084] netlink_rcv_skb+0x130/0x360 [15201.740075][T10084] netlink_unicast+0x449/0x710 [15201.740075][T10084] netlink_sendmsg+0x723/0xbe0 [15201.740075][T10084] ____sys_sendmsg+0x7b2/0xa10 [15201.740075][T10084] ___sys_sendmsg+0xee/0x170 [15201.740075][T10084] __sys_sendmsg+0xcd/0x170 [15201.740075][T10084] do_syscall_64+0xc6/0x1e0 [15201.740075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15201.740075][T10084] [15201.741802][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15201.741802][T10084] neigh_parms_alloc+0x1e5/0x510 [15201.741802][T10084] ipv6_add_dev+0x2fd/0x11c0 [15201.741802][T10084] ipv6_find_idev+0x102/0x170 [15201.741802][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15201.741802][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15201.741802][T10084] netlink_rcv_skb+0x130/0x360 [15201.741802][T10084] netlink_unicast+0x449/0x710 [15201.741802][T10084] netlink_sendmsg+0x723/0xbe0 [15201.741802][T10084] ____sys_sendmsg+0x7b2/0xa10 [15201.741802][T10084] ___sys_sendmsg+0xee/0x170 [15201.741802][T10084] __sys_sendmsg+0xcd/0x170 [15201.741802][T10084] do_syscall_64+0xc6/0x1e0 [15201.741802][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15201.741802][T10084] [15211.981857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15211.982353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15211.982353][T10084] ___neigh_create+0x14b/0xf60 [15211.982353][T10084] ip6_finish_output2+0xa70/0xf80 [15211.982353][T10084] ip6_finish_output+0x4ed/0xd30 [15211.982353][T10084] ip6_output+0x1f3/0x770 [15211.982353][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15211.982353][T10084] mld_sendpack+0x62d/0xbc0 [15211.982353][T10084] mld_ifc_work+0x32/0x1f0 [15211.982353][T10084] process_one_work+0x84d/0x18a0 [15211.982353][T10084] worker_thread+0x587/0xd30 [15211.982353][T10084] kthread+0x28a/0x350 [15211.982353][T10084] ret_from_fork+0x31/0x70 [15211.982353][T10084] ret_from_fork_asm+0x1a/0x30 [15211.982353][T10084] [15211.984216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15211.984216][T10084] dst_init+0x84/0x4a0 [15211.984216][T10084] dst_alloc+0x97/0x150 [15211.984216][T10084] ip6_dst_alloc+0x23/0x90 [15211.984216][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15211.984216][T10084] ip6_pol_route+0x56f/0x840 [15211.984216][T10084] ip6_route_output_flags+0x314/0x480 [15211.984216][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15211.984216][T10084] ip6_dst_lookup_flow+0x88/0x190 [15211.984216][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15211.984216][T10084] __sys_sendto+0x332/0x410 [15211.984216][T10084] __x64_sys_sendto+0xe0/0x1c0 [15211.984216][T10084] do_syscall_64+0xc6/0x1e0 [15211.984216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15211.984216][T10084] [15211.986238][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15211.986238][T10084] netdev_get_by_index+0x5e/0x80 [15211.986238][T10084] fib6_nh_init+0x3d8/0x15b0 [15211.986238][T10084] ip6_route_info_create+0xf18/0x17d0 [15211.986238][T10084] ip6_route_add+0x1c/0x140 [15211.986238][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15211.986238][T10084] addrconf_add_dev+0xe2/0x170 [15211.986238][T10084] inet6_addr_add+0x12f/0xa40 [15211.986238][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15211.986238][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15211.986238][T10084] netlink_rcv_skb+0x130/0x360 [15211.986238][T10084] netlink_unicast+0x449/0x710 [15211.986238][T10084] netlink_sendmsg+0x723/0xbe0 [15211.986238][T10084] ____sys_sendmsg+0x7b2/0xa10 [15211.986238][T10084] ___sys_sendmsg+0xee/0x170 [15211.986238][T10084] __sys_sendmsg+0xcd/0x170 [15211.986238][T10084] do_syscall_64+0xc6/0x1e0 [15211.986238][T10084] [15211.988442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15211.988442][T10084] ipv6_add_dev+0x3b9/0x11c0 [15211.988442][T10084] ipv6_find_idev+0x102/0x170 [15211.988442][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15211.988442][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15211.988442][T10084] netlink_rcv_skb+0x130/0x360 [15211.988442][T10084] netlink_unicast+0x449/0x710 [15211.988442][T10084] netlink_sendmsg+0x723/0xbe0 [15211.988442][T10084] ____sys_sendmsg+0x7b2/0xa10 [15211.988442][T10084] ___sys_sendmsg+0xee/0x170 [15211.988442][T10084] __sys_sendmsg+0xcd/0x170 [15211.988442][T10084] do_syscall_64+0xc6/0x1e0 [15211.988442][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15211.988442][T10084] [15211.990259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15211.990259][T10084] neigh_parms_alloc+0x1e5/0x510 [15211.990259][T10084] ipv6_add_dev+0x2fd/0x11c0 [15211.990259][T10084] ipv6_find_idev+0x102/0x170 [15211.990259][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15211.990259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15211.990259][T10084] netlink_rcv_skb+0x130/0x360 [15211.990259][T10084] netlink_unicast+0x449/0x710 [15211.990259][T10084] netlink_sendmsg+0x723/0xbe0 [15211.990259][T10084] ____sys_sendmsg+0x7b2/0xa10 [15211.990259][T10084] ___sys_sendmsg+0xee/0x170 [15211.990259][T10084] __sys_sendmsg+0xcd/0x170 [15211.990259][T10084] do_syscall_64+0xc6/0x1e0 [15211.990259][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15211.990259][T10084] [15222.013864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15222.014333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15222.014333][T10084] ___neigh_create+0x14b/0xf60 [15222.014333][T10084] ip6_finish_output2+0xa70/0xf80 [15222.014333][T10084] ip6_finish_output+0x4ed/0xd30 [15222.014333][T10084] ip6_output+0x1f3/0x770 [15222.014333][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15222.014333][T10084] mld_sendpack+0x62d/0xbc0 [15222.014333][T10084] mld_ifc_work+0x32/0x1f0 [15222.014333][T10084] process_one_work+0x84d/0x18a0 [15222.014333][T10084] worker_thread+0x587/0xd30 [15222.014333][T10084] kthread+0x28a/0x350 [15222.014333][T10084] ret_from_fork+0x31/0x70 [15222.014333][T10084] ret_from_fork_asm+0x1a/0x30 [15222.014333][T10084] [15222.016044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15222.016044][T10084] dst_init+0x84/0x4a0 [15222.016044][T10084] dst_alloc+0x97/0x150 [15222.016044][T10084] ip6_dst_alloc+0x23/0x90 [15222.016044][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15222.016044][T10084] ip6_pol_route+0x56f/0x840 [15222.016044][T10084] ip6_route_output_flags+0x314/0x480 [15222.016044][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15222.016044][T10084] ip6_dst_lookup_flow+0x88/0x190 [15222.016044][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15222.016044][T10084] __sys_sendto+0x332/0x410 [15222.016044][T10084] __x64_sys_sendto+0xe0/0x1c0 [15222.016044][T10084] do_syscall_64+0xc6/0x1e0 [15222.016044][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15222.016044][T10084] [15222.017907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15222.017907][T10084] netdev_get_by_index+0x5e/0x80 [15222.017907][T10084] fib6_nh_init+0x3d8/0x15b0 [15222.017907][T10084] ip6_route_info_create+0xf18/0x17d0 [15222.017907][T10084] ip6_route_add+0x1c/0x140 [15222.017907][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15222.017907][T10084] addrconf_add_dev+0xe2/0x170 [15222.017907][T10084] inet6_addr_add+0x12f/0xa40 [15222.017907][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15222.017907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15222.017907][T10084] netlink_rcv_skb+0x130/0x360 [15222.017907][T10084] netlink_unicast+0x449/0x710 [15222.017907][T10084] netlink_sendmsg+0x723/0xbe0 [15222.017907][T10084] ____sys_sendmsg+0x7b2/0xa10 [15222.017907][T10084] ___sys_sendmsg+0xee/0x170 [15222.017907][T10084] __sys_sendmsg+0xcd/0x170 [15222.017907][T10084] do_syscall_64+0xc6/0x1e0 [15222.017907][T10084] [15222.020094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15222.020094][T10084] ipv6_add_dev+0x3b9/0x11c0 [15222.020094][T10084] ipv6_find_idev+0x102/0x170 [15222.020094][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15222.020094][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15222.020094][T10084] netlink_rcv_skb+0x130/0x360 [15222.020094][T10084] netlink_unicast+0x449/0x710 [15222.020094][T10084] netlink_sendmsg+0x723/0xbe0 [15222.020094][T10084] ____sys_sendmsg+0x7b2/0xa10 [15222.020094][T10084] ___sys_sendmsg+0xee/0x170 [15222.020094][T10084] __sys_sendmsg+0xcd/0x170 [15222.020094][T10084] do_syscall_64+0xc6/0x1e0 [15222.020094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15222.020094][T10084] [15222.021819][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15222.021819][T10084] neigh_parms_alloc+0x1e5/0x510 [15222.021819][T10084] ipv6_add_dev+0x2fd/0x11c0 [15222.021819][T10084] ipv6_find_idev+0x102/0x170 [15222.021819][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15222.021819][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15222.021819][T10084] netlink_rcv_skb+0x130/0x360 [15222.021819][T10084] netlink_unicast+0x449/0x710 [15222.021819][T10084] netlink_sendmsg+0x723/0xbe0 [15222.021819][T10084] ____sys_sendmsg+0x7b2/0xa10 [15222.021819][T10084] ___sys_sendmsg+0xee/0x170 [15222.021819][T10084] __sys_sendmsg+0xcd/0x170 [15222.021819][T10084] do_syscall_64+0xc6/0x1e0 [15222.021819][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15222.021819][T10084] [15232.229912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15232.230728][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15232.230728][T10084] ___neigh_create+0x14b/0xf60 [15232.230728][T10084] ip6_finish_output2+0xa70/0xf80 [15232.230728][T10084] ip6_finish_output+0x4ed/0xd30 [15232.230728][T10084] ip6_output+0x1f3/0x770 [15232.230728][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15232.230728][T10084] mld_sendpack+0x62d/0xbc0 [15232.230728][T10084] mld_ifc_work+0x32/0x1f0 [15232.230728][T10084] process_one_work+0x84d/0x18a0 [15232.230728][T10084] worker_thread+0x587/0xd30 [15232.230728][T10084] kthread+0x28a/0x350 [15232.230728][T10084] ret_from_fork+0x31/0x70 [15232.230728][T10084] ret_from_fork_asm+0x1a/0x30 [15232.230728][T10084] [15232.232499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15232.232499][T10084] dst_init+0x84/0x4a0 [15232.232499][T10084] dst_alloc+0x97/0x150 [15232.232499][T10084] ip6_dst_alloc+0x23/0x90 [15232.232499][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15232.232499][T10084] ip6_pol_route+0x56f/0x840 [15232.232499][T10084] ip6_route_output_flags+0x314/0x480 [15232.232499][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15232.232499][T10084] ip6_dst_lookup_flow+0x88/0x190 [15232.232499][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15232.232499][T10084] __sys_sendto+0x332/0x410 [15232.232499][T10084] __x64_sys_sendto+0xe0/0x1c0 [15232.232499][T10084] do_syscall_64+0xc6/0x1e0 [15232.232499][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15232.232499][T10084] [15232.234389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15232.234389][T10084] netdev_get_by_index+0x5e/0x80 [15232.234389][T10084] fib6_nh_init+0x3d8/0x15b0 [15232.234389][T10084] ip6_route_info_create+0xf18/0x17d0 [15232.234389][T10084] ip6_route_add+0x1c/0x140 [15232.234389][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15232.234389][T10084] addrconf_add_dev+0xe2/0x170 [15232.234389][T10084] inet6_addr_add+0x12f/0xa40 [15232.234389][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15232.234389][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15232.234389][T10084] netlink_rcv_skb+0x130/0x360 [15232.234389][T10084] netlink_unicast+0x449/0x710 [15232.234389][T10084] netlink_sendmsg+0x723/0xbe0 [15232.234389][T10084] ____sys_sendmsg+0x7b2/0xa10 [15232.234389][T10084] ___sys_sendmsg+0xee/0x170 [15232.234389][T10084] __sys_sendmsg+0xcd/0x170 [15232.234389][T10084] do_syscall_64+0xc6/0x1e0 [15232.234389][T10084] [15232.236619][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15232.236619][T10084] ipv6_add_dev+0x3b9/0x11c0 [15232.236619][T10084] ipv6_find_idev+0x102/0x170 [15232.236619][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15232.236619][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15232.236619][T10084] netlink_rcv_skb+0x130/0x360 [15232.236619][T10084] netlink_unicast+0x449/0x710 [15232.236619][T10084] netlink_sendmsg+0x723/0xbe0 [15232.236619][T10084] ____sys_sendmsg+0x7b2/0xa10 [15232.236619][T10084] ___sys_sendmsg+0xee/0x170 [15232.236619][T10084] __sys_sendmsg+0xcd/0x170 [15232.236619][T10084] do_syscall_64+0xc6/0x1e0 [15232.236619][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15232.236619][T10084] [15232.238364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15232.238364][T10084] neigh_parms_alloc+0x1e5/0x510 [15232.238364][T10084] ipv6_add_dev+0x2fd/0x11c0 [15232.238364][T10084] ipv6_find_idev+0x102/0x170 [15232.238364][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15232.238364][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15232.238364][T10084] netlink_rcv_skb+0x130/0x360 [15232.238364][T10084] netlink_unicast+0x449/0x710 [15232.238364][T10084] netlink_sendmsg+0x723/0xbe0 [15232.238364][T10084] ____sys_sendmsg+0x7b2/0xa10 [15232.238364][T10084] ___sys_sendmsg+0xee/0x170 [15232.238364][T10084] __sys_sendmsg+0xcd/0x170 [15232.238364][T10084] do_syscall_64+0xc6/0x1e0 [15232.238364][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15232.238364][T10084] [15242.477900][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15242.478405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15242.478405][T10084] ___neigh_create+0x14b/0xf60 [15242.478405][T10084] ip6_finish_output2+0xa70/0xf80 [15242.478405][T10084] ip6_finish_output+0x4ed/0xd30 [15242.478405][T10084] ip6_output+0x1f3/0x770 [15242.478405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15242.478405][T10084] mld_sendpack+0x62d/0xbc0 [15242.478405][T10084] mld_ifc_work+0x32/0x1f0 [15242.478405][T10084] process_one_work+0x84d/0x18a0 [15242.478405][T10084] worker_thread+0x587/0xd30 [15242.478405][T10084] kthread+0x28a/0x350 [15242.478405][T10084] ret_from_fork+0x31/0x70 [15242.478405][T10084] ret_from_fork_asm+0x1a/0x30 [15242.478405][T10084] [15242.480306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15242.480306][T10084] dst_init+0x84/0x4a0 [15242.480306][T10084] dst_alloc+0x97/0x150 [15242.480306][T10084] ip6_dst_alloc+0x23/0x90 [15242.480306][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15242.480306][T10084] ip6_pol_route+0x56f/0x840 [15242.480306][T10084] ip6_route_output_flags+0x314/0x480 [15242.480306][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15242.480306][T10084] ip6_dst_lookup_flow+0x88/0x190 [15242.480306][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15242.480306][T10084] __sys_sendto+0x332/0x410 [15242.480306][T10084] __x64_sys_sendto+0xe0/0x1c0 [15242.480306][T10084] do_syscall_64+0xc6/0x1e0 [15242.480306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15242.480306][T10084] [15242.482372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15242.482372][T10084] netdev_get_by_index+0x5e/0x80 [15242.482372][T10084] fib6_nh_init+0x3d8/0x15b0 [15242.482372][T10084] ip6_route_info_create+0xf18/0x17d0 [15242.482372][T10084] ip6_route_add+0x1c/0x140 [15242.482372][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15242.482372][T10084] addrconf_add_dev+0xe2/0x170 [15242.482372][T10084] inet6_addr_add+0x12f/0xa40 [15242.482372][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15242.482372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15242.482372][T10084] netlink_rcv_skb+0x130/0x360 [15242.482372][T10084] netlink_unicast+0x449/0x710 [15242.482372][T10084] netlink_sendmsg+0x723/0xbe0 [15242.482372][T10084] ____sys_sendmsg+0x7b2/0xa10 [15242.482372][T10084] ___sys_sendmsg+0xee/0x170 [15242.482372][T10084] __sys_sendmsg+0xcd/0x170 [15242.482372][T10084] do_syscall_64+0xc6/0x1e0 [15242.482372][T10084] [15242.484799][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15242.484799][T10084] ipv6_add_dev+0x3b9/0x11c0 [15242.484799][T10084] ipv6_find_idev+0x102/0x170 [15242.484799][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15242.484799][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15242.484799][T10084] netlink_rcv_skb+0x130/0x360 [15242.484799][T10084] netlink_unicast+0x449/0x710 [15242.484799][T10084] netlink_sendmsg+0x723/0xbe0 [15242.484799][T10084] ____sys_sendmsg+0x7b2/0xa10 [15242.484799][T10084] ___sys_sendmsg+0xee/0x170 [15242.484799][T10084] __sys_sendmsg+0xcd/0x170 [15242.484799][T10084] do_syscall_64+0xc6/0x1e0 [15242.484799][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15242.484799][T10084] [15242.486689][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15242.486689][T10084] neigh_parms_alloc+0x1e5/0x510 [15242.486689][T10084] ipv6_add_dev+0x2fd/0x11c0 [15242.486689][T10084] ipv6_find_idev+0x102/0x170 [15242.486689][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15242.486689][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15242.486689][T10084] netlink_rcv_skb+0x130/0x360 [15242.486689][T10084] netlink_unicast+0x449/0x710 [15242.486689][T10084] netlink_sendmsg+0x723/0xbe0 [15242.486689][T10084] ____sys_sendmsg+0x7b2/0xa10 [15242.486689][T10084] ___sys_sendmsg+0xee/0x170 [15242.486689][T10084] __sys_sendmsg+0xcd/0x170 [15242.486689][T10084] do_syscall_64+0xc6/0x1e0 [15242.486689][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15242.486689][T10084] [15252.589910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15252.590386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15252.590386][T10084] ___neigh_create+0x14b/0xf60 [15252.590386][T10084] ip6_finish_output2+0xa70/0xf80 [15252.590386][T10084] ip6_finish_output+0x4ed/0xd30 [15252.590386][T10084] ip6_output+0x1f3/0x770 [15252.590386][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15252.590386][T10084] mld_sendpack+0x62d/0xbc0 [15252.590386][T10084] mld_ifc_work+0x32/0x1f0 [15252.590386][T10084] process_one_work+0x84d/0x18a0 [15252.590386][T10084] worker_thread+0x587/0xd30 [15252.590386][T10084] kthread+0x28a/0x350 [15252.590386][T10084] ret_from_fork+0x31/0x70 [15252.590386][T10084] ret_from_fork_asm+0x1a/0x30 [15252.590386][T10084] [15252.592131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15252.592131][T10084] dst_init+0x84/0x4a0 [15252.592131][T10084] dst_alloc+0x97/0x150 [15252.592131][T10084] ip6_dst_alloc+0x23/0x90 [15252.592131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15252.592131][T10084] ip6_pol_route+0x56f/0x840 [15252.592131][T10084] ip6_route_output_flags+0x314/0x480 [15252.592131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15252.592131][T10084] ip6_dst_lookup_flow+0x88/0x190 [15252.592131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15252.592131][T10084] __sys_sendto+0x332/0x410 [15252.592131][T10084] __x64_sys_sendto+0xe0/0x1c0 [15252.592131][T10084] do_syscall_64+0xc6/0x1e0 [15252.592131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15252.592131][T10084] [15252.594024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15252.594024][T10084] netdev_get_by_index+0x5e/0x80 [15252.594024][T10084] fib6_nh_init+0x3d8/0x15b0 [15252.594024][T10084] ip6_route_info_create+0xf18/0x17d0 [15252.594024][T10084] ip6_route_add+0x1c/0x140 [15252.594024][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15252.594024][T10084] addrconf_add_dev+0xe2/0x170 [15252.594024][T10084] inet6_addr_add+0x12f/0xa40 [15252.594024][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15252.594024][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15252.594024][T10084] netlink_rcv_skb+0x130/0x360 [15252.594024][T10084] netlink_unicast+0x449/0x710 [15252.594024][T10084] netlink_sendmsg+0x723/0xbe0 [15252.594024][T10084] ____sys_sendmsg+0x7b2/0xa10 [15252.594024][T10084] ___sys_sendmsg+0xee/0x170 [15252.594024][T10084] __sys_sendmsg+0xcd/0x170 [15252.594024][T10084] do_syscall_64+0xc6/0x1e0 [15252.594024][T10084] [15252.596234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15252.596234][T10084] ipv6_add_dev+0x3b9/0x11c0 [15252.596234][T10084] ipv6_find_idev+0x102/0x170 [15252.596234][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15252.596234][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15252.596234][T10084] netlink_rcv_skb+0x130/0x360 [15252.596234][T10084] netlink_unicast+0x449/0x710 [15252.596234][T10084] netlink_sendmsg+0x723/0xbe0 [15252.596234][T10084] ____sys_sendmsg+0x7b2/0xa10 [15252.596234][T10084] ___sys_sendmsg+0xee/0x170 [15252.596234][T10084] __sys_sendmsg+0xcd/0x170 [15252.596234][T10084] do_syscall_64+0xc6/0x1e0 [15252.596234][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15252.596234][T10084] [15252.597970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15252.597970][T10084] neigh_parms_alloc+0x1e5/0x510 [15252.597970][T10084] ipv6_add_dev+0x2fd/0x11c0 [15252.597970][T10084] ipv6_find_idev+0x102/0x170 [15252.597970][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15252.597970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15252.597970][T10084] netlink_rcv_skb+0x130/0x360 [15252.597970][T10084] netlink_unicast+0x449/0x710 [15252.597970][T10084] netlink_sendmsg+0x723/0xbe0 [15252.597970][T10084] ____sys_sendmsg+0x7b2/0xa10 [15252.597970][T10084] ___sys_sendmsg+0xee/0x170 [15252.597970][T10084] __sys_sendmsg+0xcd/0x170 [15252.597970][T10084] do_syscall_64+0xc6/0x1e0 [15252.597970][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15252.597970][T10084] [15262.837868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15262.838356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15262.838356][T10084] ___neigh_create+0x14b/0xf60 [15262.838356][T10084] ip6_finish_output2+0xa70/0xf80 [15262.838356][T10084] ip6_finish_output+0x4ed/0xd30 [15262.838356][T10084] ip6_output+0x1f3/0x770 [15262.838356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15262.838356][T10084] mld_sendpack+0x62d/0xbc0 [15262.838356][T10084] mld_ifc_work+0x32/0x1f0 [15262.838356][T10084] process_one_work+0x84d/0x18a0 [15262.838356][T10084] worker_thread+0x587/0xd30 [15262.838356][T10084] kthread+0x28a/0x350 [15262.838356][T10084] ret_from_fork+0x31/0x70 [15262.838356][T10084] ret_from_fork_asm+0x1a/0x30 [15262.838356][T10084] [15262.840208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15262.840208][T10084] dst_init+0x84/0x4a0 [15262.840208][T10084] dst_alloc+0x97/0x150 [15262.840208][T10084] ip6_dst_alloc+0x23/0x90 [15262.840208][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15262.840208][T10084] ip6_pol_route+0x56f/0x840 [15262.840208][T10084] ip6_route_output_flags+0x314/0x480 [15262.840208][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15262.840208][T10084] ip6_dst_lookup_flow+0x88/0x190 [15262.840208][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15262.840208][T10084] __sys_sendto+0x332/0x410 [15262.840208][T10084] __x64_sys_sendto+0xe0/0x1c0 [15262.840208][T10084] do_syscall_64+0xc6/0x1e0 [15262.840208][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15262.840208][T10084] [15262.842640][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15262.842640][T10084] netdev_get_by_index+0x5e/0x80 [15262.842640][T10084] fib6_nh_init+0x3d8/0x15b0 [15262.842640][T10084] ip6_route_info_create+0xf18/0x17d0 [15262.842640][T10084] ip6_route_add+0x1c/0x140 [15262.842640][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15262.842640][T10084] addrconf_add_dev+0xe2/0x170 [15262.842640][T10084] inet6_addr_add+0x12f/0xa40 [15262.842640][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15262.842640][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15262.842640][T10084] netlink_rcv_skb+0x130/0x360 [15262.842640][T10084] netlink_unicast+0x449/0x710 [15262.842640][T10084] netlink_sendmsg+0x723/0xbe0 [15262.842640][T10084] ____sys_sendmsg+0x7b2/0xa10 [15262.842640][T10084] ___sys_sendmsg+0xee/0x170 [15262.842640][T10084] __sys_sendmsg+0xcd/0x170 [15262.842640][T10084] do_syscall_64+0xc6/0x1e0 [15262.842640][T10084] [15262.844880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15262.844880][T10084] ipv6_add_dev+0x3b9/0x11c0 [15262.844880][T10084] ipv6_find_idev+0x102/0x170 [15262.844880][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15262.844880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15262.844880][T10084] netlink_rcv_skb+0x130/0x360 [15262.844880][T10084] netlink_unicast+0x449/0x710 [15262.844880][T10084] netlink_sendmsg+0x723/0xbe0 [15262.844880][T10084] ____sys_sendmsg+0x7b2/0xa10 [15262.844880][T10084] ___sys_sendmsg+0xee/0x170 [15262.844880][T10084] __sys_sendmsg+0xcd/0x170 [15262.844880][T10084] do_syscall_64+0xc6/0x1e0 [15262.844880][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15262.844880][T10084] [15262.846627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15262.846627][T10084] neigh_parms_alloc+0x1e5/0x510 [15262.846627][T10084] ipv6_add_dev+0x2fd/0x11c0 [15262.846627][T10084] ipv6_find_idev+0x102/0x170 [15262.846627][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15262.846627][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15262.846627][T10084] netlink_rcv_skb+0x130/0x360 [15262.846627][T10084] netlink_unicast+0x449/0x710 [15262.846627][T10084] netlink_sendmsg+0x723/0xbe0 [15262.846627][T10084] ____sys_sendmsg+0x7b2/0xa10 [15262.846627][T10084] ___sys_sendmsg+0xee/0x170 [15262.846627][T10084] __sys_sendmsg+0xcd/0x170 [15262.846627][T10084] do_syscall_64+0xc6/0x1e0 [15262.846627][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15262.846627][T10084] [15272.941858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15272.942370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15272.942370][T10084] ___neigh_create+0x14b/0xf60 [15272.942370][T10084] ip6_finish_output2+0xa70/0xf80 [15272.942370][T10084] ip6_finish_output+0x4ed/0xd30 [15272.942370][T10084] ip6_output+0x1f3/0x770 [15272.942370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15272.942370][T10084] mld_sendpack+0x62d/0xbc0 [15272.942370][T10084] mld_ifc_work+0x32/0x1f0 [15272.942370][T10084] process_one_work+0x84d/0x18a0 [15272.942370][T10084] worker_thread+0x587/0xd30 [15272.942370][T10084] kthread+0x28a/0x350 [15272.942370][T10084] ret_from_fork+0x31/0x70 [15272.942370][T10084] ret_from_fork_asm+0x1a/0x30 [15272.942370][T10084] [15272.944270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15272.944270][T10084] dst_init+0x84/0x4a0 [15272.944270][T10084] dst_alloc+0x97/0x150 [15272.944270][T10084] ip6_dst_alloc+0x23/0x90 [15272.944270][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15272.944270][T10084] ip6_pol_route+0x56f/0x840 [15272.944270][T10084] ip6_route_output_flags+0x314/0x480 [15272.944270][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15272.944270][T10084] ip6_dst_lookup_flow+0x88/0x190 [15272.944270][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15272.944270][T10084] __sys_sendto+0x332/0x410 [15272.944270][T10084] __x64_sys_sendto+0xe0/0x1c0 [15272.944270][T10084] do_syscall_64+0xc6/0x1e0 [15272.944270][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15272.944270][T10084] [15272.946320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15272.946320][T10084] netdev_get_by_index+0x5e/0x80 [15272.946320][T10084] fib6_nh_init+0x3d8/0x15b0 [15272.946320][T10084] ip6_route_info_create+0xf18/0x17d0 [15272.946320][T10084] ip6_route_add+0x1c/0x140 [15272.946320][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15272.946320][T10084] addrconf_add_dev+0xe2/0x170 [15272.946320][T10084] inet6_addr_add+0x12f/0xa40 [15272.946320][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15272.946320][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15272.946320][T10084] netlink_rcv_skb+0x130/0x360 [15272.946320][T10084] netlink_unicast+0x449/0x710 [15272.946320][T10084] netlink_sendmsg+0x723/0xbe0 [15272.946320][T10084] ____sys_sendmsg+0x7b2/0xa10 [15272.946320][T10084] ___sys_sendmsg+0xee/0x170 [15272.946320][T10084] __sys_sendmsg+0xcd/0x170 [15272.946320][T10084] do_syscall_64+0xc6/0x1e0 [15272.946320][T10084] [15272.948729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15272.948729][T10084] ipv6_add_dev+0x3b9/0x11c0 [15272.948729][T10084] ipv6_find_idev+0x102/0x170 [15272.948729][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15272.948729][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15272.948729][T10084] netlink_rcv_skb+0x130/0x360 [15272.948729][T10084] netlink_unicast+0x449/0x710 [15272.948729][T10084] netlink_sendmsg+0x723/0xbe0 [15272.948729][T10084] ____sys_sendmsg+0x7b2/0xa10 [15272.948729][T10084] ___sys_sendmsg+0xee/0x170 [15272.948729][T10084] __sys_sendmsg+0xcd/0x170 [15272.948729][T10084] do_syscall_64+0xc6/0x1e0 [15272.948729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15272.948729][T10084] [15272.950610][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15272.950610][T10084] neigh_parms_alloc+0x1e5/0x510 [15272.950610][T10084] ipv6_add_dev+0x2fd/0x11c0 [15272.950610][T10084] ipv6_find_idev+0x102/0x170 [15272.950610][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15272.950610][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15272.950610][T10084] netlink_rcv_skb+0x130/0x360 [15272.950610][T10084] netlink_unicast+0x449/0x710 [15272.950610][T10084] netlink_sendmsg+0x723/0xbe0 [15272.950610][T10084] ____sys_sendmsg+0x7b2/0xa10 [15272.950610][T10084] ___sys_sendmsg+0xee/0x170 [15272.950610][T10084] __sys_sendmsg+0xcd/0x170 [15272.950610][T10084] do_syscall_64+0xc6/0x1e0 [15272.950610][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15272.950610][T10084] [15283.197861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15283.198409][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15283.198409][T10084] ___neigh_create+0x14b/0xf60 [15283.198409][T10084] ip6_finish_output2+0xa70/0xf80 [15283.198409][T10084] ip6_finish_output+0x4ed/0xd30 [15283.198409][T10084] ip6_output+0x1f3/0x770 [15283.198409][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15283.198409][T10084] mld_sendpack+0x62d/0xbc0 [15283.198409][T10084] mld_ifc_work+0x32/0x1f0 [15283.198409][T10084] process_one_work+0x84d/0x18a0 [15283.198409][T10084] worker_thread+0x587/0xd30 [15283.198409][T10084] kthread+0x28a/0x350 [15283.198409][T10084] ret_from_fork+0x31/0x70 [15283.198409][T10084] ret_from_fork_asm+0x1a/0x30 [15283.198409][T10084] [15283.200129][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15283.200129][T10084] dst_init+0x84/0x4a0 [15283.200129][T10084] dst_alloc+0x97/0x150 [15283.200129][T10084] ip6_dst_alloc+0x23/0x90 [15283.200129][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15283.200129][T10084] ip6_pol_route+0x56f/0x840 [15283.200129][T10084] ip6_route_output_flags+0x314/0x480 [15283.200129][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15283.200129][T10084] ip6_dst_lookup_flow+0x88/0x190 [15283.200129][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15283.200129][T10084] __sys_sendto+0x332/0x410 [15283.200129][T10084] __x64_sys_sendto+0xe0/0x1c0 [15283.200129][T10084] do_syscall_64+0xc6/0x1e0 [15283.200129][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15283.200129][T10084] [15283.202000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15283.202000][T10084] netdev_get_by_index+0x5e/0x80 [15283.202000][T10084] fib6_nh_init+0x3d8/0x15b0 [15283.202000][T10084] ip6_route_info_create+0xf18/0x17d0 [15283.202000][T10084] ip6_route_add+0x1c/0x140 [15283.202000][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15283.202000][T10084] addrconf_add_dev+0xe2/0x170 [15283.202000][T10084] inet6_addr_add+0x12f/0xa40 [15283.202000][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15283.202000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15283.202000][T10084] netlink_rcv_skb+0x130/0x360 [15283.202000][T10084] netlink_unicast+0x449/0x710 [15283.202000][T10084] netlink_sendmsg+0x723/0xbe0 [15283.202000][T10084] ____sys_sendmsg+0x7b2/0xa10 [15283.202000][T10084] ___sys_sendmsg+0xee/0x170 [15283.202000][T10084] __sys_sendmsg+0xcd/0x170 [15283.202000][T10084] do_syscall_64+0xc6/0x1e0 [15283.202000][T10084] [15283.204271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15283.204271][T10084] ipv6_add_dev+0x3b9/0x11c0 [15283.204271][T10084] ipv6_find_idev+0x102/0x170 [15283.204271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15283.204271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15283.204271][T10084] netlink_rcv_skb+0x130/0x360 [15283.204271][T10084] netlink_unicast+0x449/0x710 [15283.204271][T10084] netlink_sendmsg+0x723/0xbe0 [15283.204271][T10084] ____sys_sendmsg+0x7b2/0xa10 [15283.204271][T10084] ___sys_sendmsg+0xee/0x170 [15283.204271][T10084] __sys_sendmsg+0xcd/0x170 [15283.204271][T10084] do_syscall_64+0xc6/0x1e0 [15283.204271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15283.204271][T10084] [15283.205972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15283.205972][T10084] neigh_parms_alloc+0x1e5/0x510 [15283.205972][T10084] ipv6_add_dev+0x2fd/0x11c0 [15283.205972][T10084] ipv6_find_idev+0x102/0x170 [15283.205972][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15283.205972][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15283.205972][T10084] netlink_rcv_skb+0x130/0x360 [15283.205972][T10084] netlink_unicast+0x449/0x710 [15283.205972][T10084] netlink_sendmsg+0x723/0xbe0 [15283.205972][T10084] ____sys_sendmsg+0x7b2/0xa10 [15283.205972][T10084] ___sys_sendmsg+0xee/0x170 [15283.205972][T10084] __sys_sendmsg+0xcd/0x170 [15283.205972][T10084] do_syscall_64+0xc6/0x1e0 [15283.205972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15283.205972][T10084] [15293.453863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15293.454357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15293.454357][T10084] ___neigh_create+0x14b/0xf60 [15293.454357][T10084] ip6_finish_output2+0xa70/0xf80 [15293.454357][T10084] ip6_finish_output+0x4ed/0xd30 [15293.454357][T10084] ip6_output+0x1f3/0x770 [15293.454357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15293.454357][T10084] mld_sendpack+0x62d/0xbc0 [15293.454357][T10084] mld_ifc_work+0x32/0x1f0 [15293.454357][T10084] process_one_work+0x84d/0x18a0 [15293.454357][T10084] worker_thread+0x587/0xd30 [15293.454357][T10084] kthread+0x28a/0x350 [15293.454357][T10084] ret_from_fork+0x31/0x70 [15293.454357][T10084] ret_from_fork_asm+0x1a/0x30 [15293.454357][T10084] [15293.456098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15293.456098][T10084] dst_init+0x84/0x4a0 [15293.456098][T10084] dst_alloc+0x97/0x150 [15293.456098][T10084] ip6_dst_alloc+0x23/0x90 [15293.456098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15293.456098][T10084] ip6_pol_route+0x56f/0x840 [15293.456098][T10084] ip6_route_output_flags+0x314/0x480 [15293.456098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15293.456098][T10084] ip6_dst_lookup_flow+0x88/0x190 [15293.456098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15293.456098][T10084] __sys_sendto+0x332/0x410 [15293.456098][T10084] __x64_sys_sendto+0xe0/0x1c0 [15293.456098][T10084] do_syscall_64+0xc6/0x1e0 [15293.456098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15293.456098][T10084] [15293.457985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15293.457985][T10084] netdev_get_by_index+0x5e/0x80 [15293.457985][T10084] fib6_nh_init+0x3d8/0x15b0 [15293.457985][T10084] ip6_route_info_create+0xf18/0x17d0 [15293.457985][T10084] ip6_route_add+0x1c/0x140 [15293.457985][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15293.457985][T10084] addrconf_add_dev+0xe2/0x170 [15293.457985][T10084] inet6_addr_add+0x12f/0xa40 [15293.457985][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15293.457985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15293.457985][T10084] netlink_rcv_skb+0x130/0x360 [15293.457985][T10084] netlink_unicast+0x449/0x710 [15293.457985][T10084] netlink_sendmsg+0x723/0xbe0 [15293.457985][T10084] ____sys_sendmsg+0x7b2/0xa10 [15293.457985][T10084] ___sys_sendmsg+0xee/0x170 [15293.457985][T10084] __sys_sendmsg+0xcd/0x170 [15293.457985][T10084] do_syscall_64+0xc6/0x1e0 [15293.457985][T10084] [15293.460232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15293.460232][T10084] ipv6_add_dev+0x3b9/0x11c0 [15293.460232][T10084] ipv6_find_idev+0x102/0x170 [15293.460232][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15293.460232][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15293.460232][T10084] netlink_rcv_skb+0x130/0x360 [15293.460232][T10084] netlink_unicast+0x449/0x710 [15293.460232][T10084] netlink_sendmsg+0x723/0xbe0 [15293.460232][T10084] ____sys_sendmsg+0x7b2/0xa10 [15293.460232][T10084] ___sys_sendmsg+0xee/0x170 [15293.460232][T10084] __sys_sendmsg+0xcd/0x170 [15293.460232][T10084] do_syscall_64+0xc6/0x1e0 [15293.460232][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15293.460232][T10084] [15293.461988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15293.461988][T10084] neigh_parms_alloc+0x1e5/0x510 [15293.461988][T10084] ipv6_add_dev+0x2fd/0x11c0 [15293.461988][T10084] ipv6_find_idev+0x102/0x170 [15293.461988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15293.461988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15293.461988][T10084] netlink_rcv_skb+0x130/0x360 [15293.461988][T10084] netlink_unicast+0x449/0x710 [15293.461988][T10084] netlink_sendmsg+0x723/0xbe0 [15293.461988][T10084] ____sys_sendmsg+0x7b2/0xa10 [15293.461988][T10084] ___sys_sendmsg+0xee/0x170 [15293.461988][T10084] __sys_sendmsg+0xcd/0x170 [15293.461988][T10084] do_syscall_64+0xc6/0x1e0 [15293.461988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15293.461988][T10084] [15303.605832][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15303.606397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15303.606397][T10084] ___neigh_create+0x14b/0xf60 [15303.606397][T10084] ip6_finish_output2+0xa70/0xf80 [15303.606397][T10084] ip6_finish_output+0x4ed/0xd30 [15303.606397][T10084] ip6_output+0x1f3/0x770 [15303.606397][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15303.606397][T10084] mld_sendpack+0x62d/0xbc0 [15303.606397][T10084] mld_ifc_work+0x32/0x1f0 [15303.606397][T10084] process_one_work+0x84d/0x18a0 [15303.606397][T10084] worker_thread+0x587/0xd30 [15303.606397][T10084] kthread+0x28a/0x350 [15303.606397][T10084] ret_from_fork+0x31/0x70 [15303.606397][T10084] ret_from_fork_asm+0x1a/0x30 [15303.606397][T10084] [15303.608148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15303.608148][T10084] dst_init+0x84/0x4a0 [15303.608148][T10084] dst_alloc+0x97/0x150 [15303.608148][T10084] ip6_dst_alloc+0x23/0x90 [15303.608148][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15303.608148][T10084] ip6_pol_route+0x56f/0x840 [15303.608148][T10084] ip6_route_output_flags+0x314/0x480 [15303.608148][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15303.608148][T10084] ip6_dst_lookup_flow+0x88/0x190 [15303.608148][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15303.608148][T10084] __sys_sendto+0x332/0x410 [15303.608148][T10084] __x64_sys_sendto+0xe0/0x1c0 [15303.608148][T10084] do_syscall_64+0xc6/0x1e0 [15303.608148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15303.608148][T10084] [15303.610066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15303.610066][T10084] netdev_get_by_index+0x5e/0x80 [15303.610066][T10084] fib6_nh_init+0x3d8/0x15b0 [15303.610066][T10084] ip6_route_info_create+0xf18/0x17d0 [15303.610066][T10084] ip6_route_add+0x1c/0x140 [15303.610066][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15303.610066][T10084] addrconf_add_dev+0xe2/0x170 [15303.610066][T10084] inet6_addr_add+0x12f/0xa40 [15303.610066][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15303.610066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15303.610066][T10084] netlink_rcv_skb+0x130/0x360 [15303.610066][T10084] netlink_unicast+0x449/0x710 [15303.610066][T10084] netlink_sendmsg+0x723/0xbe0 [15303.610066][T10084] ____sys_sendmsg+0x7b2/0xa10 [15303.610066][T10084] ___sys_sendmsg+0xee/0x170 [15303.610066][T10084] __sys_sendmsg+0xcd/0x170 [15303.610066][T10084] do_syscall_64+0xc6/0x1e0 [15303.610066][T10084] [15303.612295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15303.612295][T10084] ipv6_add_dev+0x3b9/0x11c0 [15303.612295][T10084] ipv6_find_idev+0x102/0x170 [15303.612295][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15303.612295][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15303.612295][T10084] netlink_rcv_skb+0x130/0x360 [15303.612295][T10084] netlink_unicast+0x449/0x710 [15303.612295][T10084] netlink_sendmsg+0x723/0xbe0 [15303.612295][T10084] ____sys_sendmsg+0x7b2/0xa10 [15303.612295][T10084] ___sys_sendmsg+0xee/0x170 [15303.612295][T10084] __sys_sendmsg+0xcd/0x170 [15303.612295][T10084] do_syscall_64+0xc6/0x1e0 [15303.612295][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15303.612295][T10084] [15303.614026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15303.614026][T10084] neigh_parms_alloc+0x1e5/0x510 [15303.614026][T10084] ipv6_add_dev+0x2fd/0x11c0 [15303.614026][T10084] ipv6_find_idev+0x102/0x170 [15303.614026][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15303.614026][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15303.614026][T10084] netlink_rcv_skb+0x130/0x360 [15303.614026][T10084] netlink_unicast+0x449/0x710 [15303.614026][T10084] netlink_sendmsg+0x723/0xbe0 [15303.614026][T10084] ____sys_sendmsg+0x7b2/0xa10 [15303.614026][T10084] ___sys_sendmsg+0xee/0x170 [15303.614026][T10084] __sys_sendmsg+0xcd/0x170 [15303.614026][T10084] do_syscall_64+0xc6/0x1e0 [15303.614026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15303.614026][T10084] [15313.853796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15313.854366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15313.854366][T10084] ___neigh_create+0x14b/0xf60 [15313.854366][T10084] ip6_finish_output2+0xa70/0xf80 [15313.854366][T10084] ip6_finish_output+0x4ed/0xd30 [15313.854366][T10084] ip6_output+0x1f3/0x770 [15313.854366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15313.854366][T10084] mld_sendpack+0x62d/0xbc0 [15313.854366][T10084] mld_ifc_work+0x32/0x1f0 [15313.854366][T10084] process_one_work+0x84d/0x18a0 [15313.854366][T10084] worker_thread+0x587/0xd30 [15313.854366][T10084] kthread+0x28a/0x350 [15313.854366][T10084] ret_from_fork+0x31/0x70 [15313.854366][T10084] ret_from_fork_asm+0x1a/0x30 [15313.854366][T10084] [15313.856146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15313.856146][T10084] dst_init+0x84/0x4a0 [15313.856146][T10084] dst_alloc+0x97/0x150 [15313.856146][T10084] ip6_dst_alloc+0x23/0x90 [15313.856146][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15313.856146][T10084] ip6_pol_route+0x56f/0x840 [15313.856146][T10084] ip6_route_output_flags+0x314/0x480 [15313.856146][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15313.856146][T10084] ip6_dst_lookup_flow+0x88/0x190 [15313.856146][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15313.856146][T10084] __sys_sendto+0x332/0x410 [15313.856146][T10084] __x64_sys_sendto+0xe0/0x1c0 [15313.856146][T10084] do_syscall_64+0xc6/0x1e0 [15313.856146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15313.856146][T10084] [15313.858152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15313.858152][T10084] netdev_get_by_index+0x5e/0x80 [15313.858152][T10084] fib6_nh_init+0x3d8/0x15b0 [15313.858152][T10084] ip6_route_info_create+0xf18/0x17d0 [15313.858152][T10084] ip6_route_add+0x1c/0x140 [15313.858152][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15313.858152][T10084] addrconf_add_dev+0xe2/0x170 [15313.858152][T10084] inet6_addr_add+0x12f/0xa40 [15313.858152][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15313.858152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15313.858152][T10084] netlink_rcv_skb+0x130/0x360 [15313.858152][T10084] netlink_unicast+0x449/0x710 [15313.858152][T10084] netlink_sendmsg+0x723/0xbe0 [15313.858152][T10084] ____sys_sendmsg+0x7b2/0xa10 [15313.858152][T10084] ___sys_sendmsg+0xee/0x170 [15313.858152][T10084] __sys_sendmsg+0xcd/0x170 [15313.858152][T10084] do_syscall_64+0xc6/0x1e0 [15313.858152][T10084] [15313.860566][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15313.860566][T10084] ipv6_add_dev+0x3b9/0x11c0 [15313.860566][T10084] ipv6_find_idev+0x102/0x170 [15313.860566][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15313.860566][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15313.860566][T10084] netlink_rcv_skb+0x130/0x360 [15313.860566][T10084] netlink_unicast+0x449/0x710 [15313.860566][T10084] netlink_sendmsg+0x723/0xbe0 [15313.860566][T10084] ____sys_sendmsg+0x7b2/0xa10 [15313.860566][T10084] ___sys_sendmsg+0xee/0x170 [15313.860566][T10084] __sys_sendmsg+0xcd/0x170 [15313.860566][T10084] do_syscall_64+0xc6/0x1e0 [15313.860566][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15313.860566][T10084] [15313.862375][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15313.862375][T10084] neigh_parms_alloc+0x1e5/0x510 [15313.862375][T10084] ipv6_add_dev+0x2fd/0x11c0 [15313.862375][T10084] ipv6_find_idev+0x102/0x170 [15313.862375][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15313.862375][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15313.862375][T10084] netlink_rcv_skb+0x130/0x360 [15313.862375][T10084] netlink_unicast+0x449/0x710 [15313.862375][T10084] netlink_sendmsg+0x723/0xbe0 [15313.862375][T10084] ____sys_sendmsg+0x7b2/0xa10 [15313.862375][T10084] ___sys_sendmsg+0xee/0x170 [15313.862375][T10084] __sys_sendmsg+0xcd/0x170 [15313.862375][T10084] do_syscall_64+0xc6/0x1e0 [15313.862375][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15313.862375][T10084] [15324.101868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15324.102408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15324.102408][T10084] ___neigh_create+0x14b/0xf60 [15324.102408][T10084] ip6_finish_output2+0xa70/0xf80 [15324.102408][T10084] ip6_finish_output+0x4ed/0xd30 [15324.102408][T10084] ip6_output+0x1f3/0x770 [15324.102408][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15324.102408][T10084] mld_sendpack+0x62d/0xbc0 [15324.102408][T10084] mld_ifc_work+0x32/0x1f0 [15324.102408][T10084] process_one_work+0x84d/0x18a0 [15324.102408][T10084] worker_thread+0x587/0xd30 [15324.102408][T10084] kthread+0x28a/0x350 [15324.102408][T10084] ret_from_fork+0x31/0x70 [15324.102408][T10084] ret_from_fork_asm+0x1a/0x30 [15324.102408][T10084] [15324.104294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15324.104294][T10084] dst_init+0x84/0x4a0 [15324.104294][T10084] dst_alloc+0x97/0x150 [15324.104294][T10084] ip6_dst_alloc+0x23/0x90 [15324.104294][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15324.104294][T10084] ip6_pol_route+0x56f/0x840 [15324.104294][T10084] ip6_route_output_flags+0x314/0x480 [15324.104294][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15324.104294][T10084] ip6_dst_lookup_flow+0x88/0x190 [15324.104294][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15324.104294][T10084] __sys_sendto+0x332/0x410 [15324.104294][T10084] __x64_sys_sendto+0xe0/0x1c0 [15324.104294][T10084] do_syscall_64+0xc6/0x1e0 [15324.104294][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15324.104294][T10084] [15324.106372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15324.106372][T10084] netdev_get_by_index+0x5e/0x80 [15324.106372][T10084] fib6_nh_init+0x3d8/0x15b0 [15324.106372][T10084] ip6_route_info_create+0xf18/0x17d0 [15324.106372][T10084] ip6_route_add+0x1c/0x140 [15324.106372][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15324.106372][T10084] addrconf_add_dev+0xe2/0x170 [15324.106372][T10084] inet6_addr_add+0x12f/0xa40 [15324.106372][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15324.106372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15324.106372][T10084] netlink_rcv_skb+0x130/0x360 [15324.106372][T10084] netlink_unicast+0x449/0x710 [15324.106372][T10084] netlink_sendmsg+0x723/0xbe0 [15324.106372][T10084] ____sys_sendmsg+0x7b2/0xa10 [15324.106372][T10084] ___sys_sendmsg+0xee/0x170 [15324.106372][T10084] __sys_sendmsg+0xcd/0x170 [15324.106372][T10084] do_syscall_64+0xc6/0x1e0 [15324.106372][T10084] [15324.108790][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15324.108790][T10084] ipv6_add_dev+0x3b9/0x11c0 [15324.108790][T10084] ipv6_find_idev+0x102/0x170 [15324.108790][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15324.108790][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15324.108790][T10084] netlink_rcv_skb+0x130/0x360 [15324.108790][T10084] netlink_unicast+0x449/0x710 [15324.108790][T10084] netlink_sendmsg+0x723/0xbe0 [15324.108790][T10084] ____sys_sendmsg+0x7b2/0xa10 [15324.108790][T10084] ___sys_sendmsg+0xee/0x170 [15324.108790][T10084] __sys_sendmsg+0xcd/0x170 [15324.108790][T10084] do_syscall_64+0xc6/0x1e0 [15324.108790][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15324.108790][T10084] [15324.110657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15324.110657][T10084] neigh_parms_alloc+0x1e5/0x510 [15324.110657][T10084] ipv6_add_dev+0x2fd/0x11c0 [15324.110657][T10084] ipv6_find_idev+0x102/0x170 [15324.110657][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15324.110657][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15324.110657][T10084] netlink_rcv_skb+0x130/0x360 [15324.110657][T10084] netlink_unicast+0x449/0x710 [15324.110657][T10084] netlink_sendmsg+0x723/0xbe0 [15324.110657][T10084] ____sys_sendmsg+0x7b2/0xa10 [15324.110657][T10084] ___sys_sendmsg+0xee/0x170 [15324.110657][T10084] __sys_sendmsg+0xcd/0x170 [15324.110657][T10084] do_syscall_64+0xc6/0x1e0 [15324.110657][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15324.110657][T10084] [15334.349797][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15334.350345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15334.350345][T10084] ___neigh_create+0x14b/0xf60 [15334.350345][T10084] ip6_finish_output2+0xa70/0xf80 [15334.350345][T10084] ip6_finish_output+0x4ed/0xd30 [15334.350345][T10084] ip6_output+0x1f3/0x770 [15334.350345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15334.350345][T10084] mld_sendpack+0x62d/0xbc0 [15334.350345][T10084] mld_ifc_work+0x32/0x1f0 [15334.350345][T10084] process_one_work+0x84d/0x18a0 [15334.350345][T10084] worker_thread+0x587/0xd30 [15334.350345][T10084] kthread+0x28a/0x350 [15334.350345][T10084] ret_from_fork+0x31/0x70 [15334.350345][T10084] ret_from_fork_asm+0x1a/0x30 [15334.350345][T10084] [15334.352096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15334.352096][T10084] dst_init+0x84/0x4a0 [15334.352096][T10084] dst_alloc+0x97/0x150 [15334.352096][T10084] ip6_dst_alloc+0x23/0x90 [15334.352096][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15334.352096][T10084] ip6_pol_route+0x56f/0x840 [15334.352096][T10084] ip6_route_output_flags+0x314/0x480 [15334.352096][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15334.352096][T10084] ip6_dst_lookup_flow+0x88/0x190 [15334.352096][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15334.352096][T10084] __sys_sendto+0x332/0x410 [15334.352096][T10084] __x64_sys_sendto+0xe0/0x1c0 [15334.352096][T10084] do_syscall_64+0xc6/0x1e0 [15334.352096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15334.352096][T10084] [15334.353965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15334.353965][T10084] netdev_get_by_index+0x5e/0x80 [15334.353965][T10084] fib6_nh_init+0x3d8/0x15b0 [15334.353965][T10084] ip6_route_info_create+0xf18/0x17d0 [15334.353965][T10084] ip6_route_add+0x1c/0x140 [15334.353965][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15334.353965][T10084] addrconf_add_dev+0xe2/0x170 [15334.353965][T10084] inet6_addr_add+0x12f/0xa40 [15334.353965][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15334.353965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15334.353965][T10084] netlink_rcv_skb+0x130/0x360 [15334.353965][T10084] netlink_unicast+0x449/0x710 [15334.353965][T10084] netlink_sendmsg+0x723/0xbe0 [15334.353965][T10084] ____sys_sendmsg+0x7b2/0xa10 [15334.353965][T10084] ___sys_sendmsg+0xee/0x170 [15334.353965][T10084] __sys_sendmsg+0xcd/0x170 [15334.353965][T10084] do_syscall_64+0xc6/0x1e0 [15334.353965][T10084] [15334.356269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15334.356269][T10084] ipv6_add_dev+0x3b9/0x11c0 [15334.356269][T10084] ipv6_find_idev+0x102/0x170 [15334.356269][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15334.356269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15334.356269][T10084] netlink_rcv_skb+0x130/0x360 [15334.356269][T10084] netlink_unicast+0x449/0x710 [15334.356269][T10084] netlink_sendmsg+0x723/0xbe0 [15334.356269][T10084] ____sys_sendmsg+0x7b2/0xa10 [15334.356269][T10084] ___sys_sendmsg+0xee/0x170 [15334.356269][T10084] __sys_sendmsg+0xcd/0x170 [15334.356269][T10084] do_syscall_64+0xc6/0x1e0 [15334.356269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15334.356269][T10084] [15334.358059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15334.358059][T10084] neigh_parms_alloc+0x1e5/0x510 [15334.358059][T10084] ipv6_add_dev+0x2fd/0x11c0 [15334.358059][T10084] ipv6_find_idev+0x102/0x170 [15334.358059][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15334.358059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15334.358059][T10084] netlink_rcv_skb+0x130/0x360 [15334.358059][T10084] netlink_unicast+0x449/0x710 [15334.358059][T10084] netlink_sendmsg+0x723/0xbe0 [15334.358059][T10084] ____sys_sendmsg+0x7b2/0xa10 [15334.358059][T10084] ___sys_sendmsg+0xee/0x170 [15334.358059][T10084] __sys_sendmsg+0xcd/0x170 [15334.358059][T10084] do_syscall_64+0xc6/0x1e0 [15334.358059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15334.358059][T10084] [15344.501852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15344.502406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15344.502406][T10084] ___neigh_create+0x14b/0xf60 [15344.502406][T10084] ip6_finish_output2+0xa70/0xf80 [15344.502406][T10084] ip6_finish_output+0x4ed/0xd30 [15344.502406][T10084] ip6_output+0x1f3/0x770 [15344.502406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15344.502406][T10084] mld_sendpack+0x62d/0xbc0 [15344.502406][T10084] mld_ifc_work+0x32/0x1f0 [15344.502406][T10084] process_one_work+0x84d/0x18a0 [15344.502406][T10084] worker_thread+0x587/0xd30 [15344.502406][T10084] kthread+0x28a/0x350 [15344.502406][T10084] ret_from_fork+0x31/0x70 [15344.502406][T10084] ret_from_fork_asm+0x1a/0x30 [15344.502406][T10084] [15344.504153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15344.504153][T10084] dst_init+0x84/0x4a0 [15344.504153][T10084] dst_alloc+0x97/0x150 [15344.504153][T10084] ip6_dst_alloc+0x23/0x90 [15344.504153][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15344.504153][T10084] ip6_pol_route+0x56f/0x840 [15344.504153][T10084] ip6_route_output_flags+0x314/0x480 [15344.504153][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15344.504153][T10084] ip6_dst_lookup_flow+0x88/0x190 [15344.504153][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15344.504153][T10084] __sys_sendto+0x332/0x410 [15344.504153][T10084] __x64_sys_sendto+0xe0/0x1c0 [15344.504153][T10084] do_syscall_64+0xc6/0x1e0 [15344.504153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15344.504153][T10084] [15344.506048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15344.506048][T10084] netdev_get_by_index+0x5e/0x80 [15344.506048][T10084] fib6_nh_init+0x3d8/0x15b0 [15344.506048][T10084] ip6_route_info_create+0xf18/0x17d0 [15344.506048][T10084] ip6_route_add+0x1c/0x140 [15344.506048][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15344.506048][T10084] addrconf_add_dev+0xe2/0x170 [15344.506048][T10084] inet6_addr_add+0x12f/0xa40 [15344.506048][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15344.506048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15344.506048][T10084] netlink_rcv_skb+0x130/0x360 [15344.506048][T10084] netlink_unicast+0x449/0x710 [15344.506048][T10084] netlink_sendmsg+0x723/0xbe0 [15344.506048][T10084] ____sys_sendmsg+0x7b2/0xa10 [15344.506048][T10084] ___sys_sendmsg+0xee/0x170 [15344.506048][T10084] __sys_sendmsg+0xcd/0x170 [15344.506048][T10084] do_syscall_64+0xc6/0x1e0 [15344.506048][T10084] [15344.508282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15344.508282][T10084] ipv6_add_dev+0x3b9/0x11c0 [15344.508282][T10084] ipv6_find_idev+0x102/0x170 [15344.508282][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15344.508282][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15344.508282][T10084] netlink_rcv_skb+0x130/0x360 [15344.508282][T10084] netlink_unicast+0x449/0x710 [15344.508282][T10084] netlink_sendmsg+0x723/0xbe0 [15344.508282][T10084] ____sys_sendmsg+0x7b2/0xa10 [15344.508282][T10084] ___sys_sendmsg+0xee/0x170 [15344.508282][T10084] __sys_sendmsg+0xcd/0x170 [15344.508282][T10084] do_syscall_64+0xc6/0x1e0 [15344.508282][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15344.508282][T10084] [15344.510020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15344.510020][T10084] neigh_parms_alloc+0x1e5/0x510 [15344.510020][T10084] ipv6_add_dev+0x2fd/0x11c0 [15344.510020][T10084] ipv6_find_idev+0x102/0x170 [15344.510020][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15344.510020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15344.510020][T10084] netlink_rcv_skb+0x130/0x360 [15344.510020][T10084] netlink_unicast+0x449/0x710 [15344.510020][T10084] netlink_sendmsg+0x723/0xbe0 [15344.510020][T10084] ____sys_sendmsg+0x7b2/0xa10 [15344.510020][T10084] ___sys_sendmsg+0xee/0x170 [15344.510020][T10084] __sys_sendmsg+0xcd/0x170 [15344.510020][T10084] do_syscall_64+0xc6/0x1e0 [15344.510020][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15344.510020][T10084] [15354.749819][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15354.750365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15354.750365][T10084] ___neigh_create+0x14b/0xf60 [15354.750365][T10084] ip6_finish_output2+0xa70/0xf80 [15354.750365][T10084] ip6_finish_output+0x4ed/0xd30 [15354.750365][T10084] ip6_output+0x1f3/0x770 [15354.750365][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15354.750365][T10084] mld_sendpack+0x62d/0xbc0 [15354.750365][T10084] mld_ifc_work+0x32/0x1f0 [15354.750365][T10084] process_one_work+0x84d/0x18a0 [15354.750365][T10084] worker_thread+0x587/0xd30 [15354.750365][T10084] kthread+0x28a/0x350 [15354.750365][T10084] ret_from_fork+0x31/0x70 [15354.750365][T10084] ret_from_fork_asm+0x1a/0x30 [15354.750365][T10084] [15354.752120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15354.752120][T10084] dst_init+0x84/0x4a0 [15354.752120][T10084] dst_alloc+0x97/0x150 [15354.752120][T10084] ip6_dst_alloc+0x23/0x90 [15354.752120][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15354.752120][T10084] ip6_pol_route+0x56f/0x840 [15354.752120][T10084] ip6_route_output_flags+0x314/0x480 [15354.752120][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15354.752120][T10084] ip6_dst_lookup_flow+0x88/0x190 [15354.752120][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15354.752120][T10084] __sys_sendto+0x332/0x410 [15354.752120][T10084] __x64_sys_sendto+0xe0/0x1c0 [15354.752120][T10084] do_syscall_64+0xc6/0x1e0 [15354.752120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15354.752120][T10084] [15354.753987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15354.753987][T10084] netdev_get_by_index+0x5e/0x80 [15354.753987][T10084] fib6_nh_init+0x3d8/0x15b0 [15354.753987][T10084] ip6_route_info_create+0xf18/0x17d0 [15354.753987][T10084] ip6_route_add+0x1c/0x140 [15354.753987][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15354.753987][T10084] addrconf_add_dev+0xe2/0x170 [15354.753987][T10084] inet6_addr_add+0x12f/0xa40 [15354.753987][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15354.753987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15354.753987][T10084] netlink_rcv_skb+0x130/0x360 [15354.753987][T10084] netlink_unicast+0x449/0x710 [15354.753987][T10084] netlink_sendmsg+0x723/0xbe0 [15354.753987][T10084] ____sys_sendmsg+0x7b2/0xa10 [15354.753987][T10084] ___sys_sendmsg+0xee/0x170 [15354.753987][T10084] __sys_sendmsg+0xcd/0x170 [15354.753987][T10084] do_syscall_64+0xc6/0x1e0 [15354.753987][T10084] [15354.756340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15354.756340][T10084] ipv6_add_dev+0x3b9/0x11c0 [15354.756340][T10084] ipv6_find_idev+0x102/0x170 [15354.756340][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15354.756340][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15354.756340][T10084] netlink_rcv_skb+0x130/0x360 [15354.756340][T10084] netlink_unicast+0x449/0x710 [15354.756340][T10084] netlink_sendmsg+0x723/0xbe0 [15354.756340][T10084] ____sys_sendmsg+0x7b2/0xa10 [15354.756340][T10084] ___sys_sendmsg+0xee/0x170 [15354.756340][T10084] __sys_sendmsg+0xcd/0x170 [15354.756340][T10084] do_syscall_64+0xc6/0x1e0 [15354.756340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15354.756340][T10084] [15354.758184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15354.758184][T10084] neigh_parms_alloc+0x1e5/0x510 [15354.758184][T10084] ipv6_add_dev+0x2fd/0x11c0 [15354.758184][T10084] ipv6_find_idev+0x102/0x170 [15354.758184][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15354.758184][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15354.758184][T10084] netlink_rcv_skb+0x130/0x360 [15354.758184][T10084] netlink_unicast+0x449/0x710 [15354.758184][T10084] netlink_sendmsg+0x723/0xbe0 [15354.758184][T10084] ____sys_sendmsg+0x7b2/0xa10 [15354.758184][T10084] ___sys_sendmsg+0xee/0x170 [15354.758184][T10084] __sys_sendmsg+0xcd/0x170 [15354.758184][T10084] do_syscall_64+0xc6/0x1e0 [15354.758184][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15354.758184][T10084] [15364.997849][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15364.998348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15364.998348][T10084] ___neigh_create+0x14b/0xf60 [15364.998348][T10084] ip6_finish_output2+0xa70/0xf80 [15364.998348][T10084] ip6_finish_output+0x4ed/0xd30 [15364.998348][T10084] ip6_output+0x1f3/0x770 [15364.998348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15364.998348][T10084] mld_sendpack+0x62d/0xbc0 [15364.998348][T10084] mld_ifc_work+0x32/0x1f0 [15364.998348][T10084] process_one_work+0x84d/0x18a0 [15364.998348][T10084] worker_thread+0x587/0xd30 [15364.998348][T10084] kthread+0x28a/0x350 [15364.998348][T10084] ret_from_fork+0x31/0x70 [15364.998348][T10084] ret_from_fork_asm+0x1a/0x30 [15364.998348][T10084] [15365.000076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15365.000076][T10084] dst_init+0x84/0x4a0 [15365.000076][T10084] dst_alloc+0x97/0x150 [15365.000076][T10084] ip6_dst_alloc+0x23/0x90 [15365.000076][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15365.000076][T10084] ip6_pol_route+0x56f/0x840 [15365.000076][T10084] ip6_route_output_flags+0x314/0x480 [15365.000076][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15365.000076][T10084] ip6_dst_lookup_flow+0x88/0x190 [15365.000076][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15365.000076][T10084] __sys_sendto+0x332/0x410 [15365.000076][T10084] __x64_sys_sendto+0xe0/0x1c0 [15365.000076][T10084] do_syscall_64+0xc6/0x1e0 [15365.000076][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15365.000076][T10084] [15365.002073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15365.002073][T10084] netdev_get_by_index+0x5e/0x80 [15365.002073][T10084] fib6_nh_init+0x3d8/0x15b0 [15365.002073][T10084] ip6_route_info_create+0xf18/0x17d0 [15365.002073][T10084] ip6_route_add+0x1c/0x140 [15365.002073][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15365.002073][T10084] addrconf_add_dev+0xe2/0x170 [15365.002073][T10084] inet6_addr_add+0x12f/0xa40 [15365.002073][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15365.002073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15365.002073][T10084] netlink_rcv_skb+0x130/0x360 [15365.002073][T10084] netlink_unicast+0x449/0x710 [15365.002073][T10084] netlink_sendmsg+0x723/0xbe0 [15365.002073][T10084] ____sys_sendmsg+0x7b2/0xa10 [15365.002073][T10084] ___sys_sendmsg+0xee/0x170 [15365.002073][T10084] __sys_sendmsg+0xcd/0x170 [15365.002073][T10084] do_syscall_64+0xc6/0x1e0 [15365.002073][T10084] [15365.004309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15365.004309][T10084] ipv6_add_dev+0x3b9/0x11c0 [15365.004309][T10084] ipv6_find_idev+0x102/0x170 [15365.004309][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15365.004309][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15365.004309][T10084] netlink_rcv_skb+0x130/0x360 [15365.004309][T10084] netlink_unicast+0x449/0x710 [15365.004309][T10084] netlink_sendmsg+0x723/0xbe0 [15365.004309][T10084] ____sys_sendmsg+0x7b2/0xa10 [15365.004309][T10084] ___sys_sendmsg+0xee/0x170 [15365.004309][T10084] __sys_sendmsg+0xcd/0x170 [15365.004309][T10084] do_syscall_64+0xc6/0x1e0 [15365.004309][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15365.004309][T10084] [15365.006042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15365.006042][T10084] neigh_parms_alloc+0x1e5/0x510 [15365.006042][T10084] ipv6_add_dev+0x2fd/0x11c0 [15365.006042][T10084] ipv6_find_idev+0x102/0x170 [15365.006042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15365.006042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15365.006042][T10084] netlink_rcv_skb+0x130/0x360 [15365.006042][T10084] netlink_unicast+0x449/0x710 [15365.006042][T10084] netlink_sendmsg+0x723/0xbe0 [15365.006042][T10084] ____sys_sendmsg+0x7b2/0xa10 [15365.006042][T10084] ___sys_sendmsg+0xee/0x170 [15365.006042][T10084] __sys_sendmsg+0xcd/0x170 [15365.006042][T10084] do_syscall_64+0xc6/0x1e0 [15365.006042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15365.006042][T10084] [15375.245885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15375.246428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15375.246428][T10084] ___neigh_create+0x14b/0xf60 [15375.246428][T10084] ip6_finish_output2+0xa70/0xf80 [15375.246428][T10084] ip6_finish_output+0x4ed/0xd30 [15375.246428][T10084] ip6_output+0x1f3/0x770 [15375.246428][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15375.246428][T10084] mld_sendpack+0x62d/0xbc0 [15375.246428][T10084] mld_ifc_work+0x32/0x1f0 [15375.246428][T10084] process_one_work+0x84d/0x18a0 [15375.246428][T10084] worker_thread+0x587/0xd30 [15375.246428][T10084] kthread+0x28a/0x350 [15375.246428][T10084] ret_from_fork+0x31/0x70 [15375.246428][T10084] ret_from_fork_asm+0x1a/0x30 [15375.246428][T10084] [15375.248163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15375.248163][T10084] dst_init+0x84/0x4a0 [15375.248163][T10084] dst_alloc+0x97/0x150 [15375.248163][T10084] ip6_dst_alloc+0x23/0x90 [15375.248163][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15375.248163][T10084] ip6_pol_route+0x56f/0x840 [15375.248163][T10084] ip6_route_output_flags+0x314/0x480 [15375.248163][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15375.248163][T10084] ip6_dst_lookup_flow+0x88/0x190 [15375.248163][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15375.248163][T10084] __sys_sendto+0x332/0x410 [15375.248163][T10084] __x64_sys_sendto+0xe0/0x1c0 [15375.248163][T10084] do_syscall_64+0xc6/0x1e0 [15375.248163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15375.248163][T10084] [15375.250046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15375.250046][T10084] netdev_get_by_index+0x5e/0x80 [15375.250046][T10084] fib6_nh_init+0x3d8/0x15b0 [15375.250046][T10084] ip6_route_info_create+0xf18/0x17d0 [15375.250046][T10084] ip6_route_add+0x1c/0x140 [15375.250046][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15375.250046][T10084] addrconf_add_dev+0xe2/0x170 [15375.250046][T10084] inet6_addr_add+0x12f/0xa40 [15375.250046][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15375.250046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15375.250046][T10084] netlink_rcv_skb+0x130/0x360 [15375.250046][T10084] netlink_unicast+0x449/0x710 [15375.250046][T10084] netlink_sendmsg+0x723/0xbe0 [15375.250046][T10084] ____sys_sendmsg+0x7b2/0xa10 [15375.250046][T10084] ___sys_sendmsg+0xee/0x170 [15375.250046][T10084] __sys_sendmsg+0xcd/0x170 [15375.250046][T10084] do_syscall_64+0xc6/0x1e0 [15375.250046][T10084] [15375.252408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15375.252408][T10084] ipv6_add_dev+0x3b9/0x11c0 [15375.252408][T10084] ipv6_find_idev+0x102/0x170 [15375.252408][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15375.252408][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15375.252408][T10084] netlink_rcv_skb+0x130/0x360 [15375.252408][T10084] netlink_unicast+0x449/0x710 [15375.252408][T10084] netlink_sendmsg+0x723/0xbe0 [15375.252408][T10084] ____sys_sendmsg+0x7b2/0xa10 [15375.252408][T10084] ___sys_sendmsg+0xee/0x170 [15375.252408][T10084] __sys_sendmsg+0xcd/0x170 [15375.252408][T10084] do_syscall_64+0xc6/0x1e0 [15375.252408][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15375.252408][T10084] [15375.254136][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15375.254136][T10084] neigh_parms_alloc+0x1e5/0x510 [15375.254136][T10084] ipv6_add_dev+0x2fd/0x11c0 [15375.254136][T10084] ipv6_find_idev+0x102/0x170 [15375.254136][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15375.254136][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15375.254136][T10084] netlink_rcv_skb+0x130/0x360 [15375.254136][T10084] netlink_unicast+0x449/0x710 [15375.254136][T10084] netlink_sendmsg+0x723/0xbe0 [15375.254136][T10084] ____sys_sendmsg+0x7b2/0xa10 [15375.254136][T10084] ___sys_sendmsg+0xee/0x170 [15375.254136][T10084] __sys_sendmsg+0xcd/0x170 [15375.254136][T10084] do_syscall_64+0xc6/0x1e0 [15375.254136][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15375.254136][T10084] [15385.349857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15385.350457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15385.350457][T10084] ___neigh_create+0x14b/0xf60 [15385.350457][T10084] ip6_finish_output2+0xa70/0xf80 [15385.350457][T10084] ip6_finish_output+0x4ed/0xd30 [15385.350457][T10084] ip6_output+0x1f3/0x770 [15385.350457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15385.350457][T10084] mld_sendpack+0x62d/0xbc0 [15385.350457][T10084] mld_ifc_work+0x32/0x1f0 [15385.350457][T10084] process_one_work+0x84d/0x18a0 [15385.350457][T10084] worker_thread+0x587/0xd30 [15385.350457][T10084] kthread+0x28a/0x350 [15385.350457][T10084] ret_from_fork+0x31/0x70 [15385.350457][T10084] ret_from_fork_asm+0x1a/0x30 [15385.350457][T10084] [15385.352198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15385.352198][T10084] dst_init+0x84/0x4a0 [15385.352198][T10084] dst_alloc+0x97/0x150 [15385.352198][T10084] ip6_dst_alloc+0x23/0x90 [15385.352198][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15385.352198][T10084] ip6_pol_route+0x56f/0x840 [15385.352198][T10084] ip6_route_output_flags+0x314/0x480 [15385.352198][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15385.352198][T10084] ip6_dst_lookup_flow+0x88/0x190 [15385.352198][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15385.352198][T10084] __sys_sendto+0x332/0x410 [15385.352198][T10084] __x64_sys_sendto+0xe0/0x1c0 [15385.352198][T10084] do_syscall_64+0xc6/0x1e0 [15385.352198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15385.352198][T10084] [15385.354090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15385.354090][T10084] netdev_get_by_index+0x5e/0x80 [15385.354090][T10084] fib6_nh_init+0x3d8/0x15b0 [15385.354090][T10084] ip6_route_info_create+0xf18/0x17d0 [15385.354090][T10084] ip6_route_add+0x1c/0x140 [15385.354090][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15385.354090][T10084] addrconf_add_dev+0xe2/0x170 [15385.354090][T10084] inet6_addr_add+0x12f/0xa40 [15385.354090][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15385.354090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15385.354090][T10084] netlink_rcv_skb+0x130/0x360 [15385.354090][T10084] netlink_unicast+0x449/0x710 [15385.354090][T10084] netlink_sendmsg+0x723/0xbe0 [15385.354090][T10084] ____sys_sendmsg+0x7b2/0xa10 [15385.354090][T10084] ___sys_sendmsg+0xee/0x170 [15385.354090][T10084] __sys_sendmsg+0xcd/0x170 [15385.354090][T10084] do_syscall_64+0xc6/0x1e0 [15385.354090][T10084] [15385.356297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15385.356297][T10084] ipv6_add_dev+0x3b9/0x11c0 [15385.356297][T10084] ipv6_find_idev+0x102/0x170 [15385.356297][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15385.356297][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15385.356297][T10084] netlink_rcv_skb+0x130/0x360 [15385.356297][T10084] netlink_unicast+0x449/0x710 [15385.356297][T10084] netlink_sendmsg+0x723/0xbe0 [15385.356297][T10084] ____sys_sendmsg+0x7b2/0xa10 [15385.356297][T10084] ___sys_sendmsg+0xee/0x170 [15385.356297][T10084] __sys_sendmsg+0xcd/0x170 [15385.356297][T10084] do_syscall_64+0xc6/0x1e0 [15385.356297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15385.356297][T10084] [15385.358032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15385.358032][T10084] neigh_parms_alloc+0x1e5/0x510 [15385.358032][T10084] ipv6_add_dev+0x2fd/0x11c0 [15385.358032][T10084] ipv6_find_idev+0x102/0x170 [15385.358032][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15385.358032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15385.358032][T10084] netlink_rcv_skb+0x130/0x360 [15385.358032][T10084] netlink_unicast+0x449/0x710 [15385.358032][T10084] netlink_sendmsg+0x723/0xbe0 [15385.358032][T10084] ____sys_sendmsg+0x7b2/0xa10 [15385.358032][T10084] ___sys_sendmsg+0xee/0x170 [15385.358032][T10084] __sys_sendmsg+0xcd/0x170 [15385.358032][T10084] do_syscall_64+0xc6/0x1e0 [15385.358032][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15385.358032][T10084] [15395.605864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15395.606413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15395.606413][T10084] ___neigh_create+0x14b/0xf60 [15395.606413][T10084] ip6_finish_output2+0xa70/0xf80 [15395.606413][T10084] ip6_finish_output+0x4ed/0xd30 [15395.606413][T10084] ip6_output+0x1f3/0x770 [15395.606413][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15395.606413][T10084] mld_sendpack+0x62d/0xbc0 [15395.606413][T10084] mld_ifc_work+0x32/0x1f0 [15395.606413][T10084] process_one_work+0x84d/0x18a0 [15395.606413][T10084] worker_thread+0x587/0xd30 [15395.606413][T10084] kthread+0x28a/0x350 [15395.606413][T10084] ret_from_fork+0x31/0x70 [15395.606413][T10084] ret_from_fork_asm+0x1a/0x30 [15395.606413][T10084] [15395.608162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15395.608162][T10084] dst_init+0x84/0x4a0 [15395.608162][T10084] dst_alloc+0x97/0x150 [15395.608162][T10084] ip6_dst_alloc+0x23/0x90 [15395.608162][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15395.608162][T10084] ip6_pol_route+0x56f/0x840 [15395.608162][T10084] ip6_route_output_flags+0x314/0x480 [15395.608162][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15395.608162][T10084] ip6_dst_lookup_flow+0x88/0x190 [15395.608162][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15395.608162][T10084] __sys_sendto+0x332/0x410 [15395.608162][T10084] __x64_sys_sendto+0xe0/0x1c0 [15395.608162][T10084] do_syscall_64+0xc6/0x1e0 [15395.608162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15395.608162][T10084] [15395.610034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15395.610034][T10084] netdev_get_by_index+0x5e/0x80 [15395.610034][T10084] fib6_nh_init+0x3d8/0x15b0 [15395.610034][T10084] ip6_route_info_create+0xf18/0x17d0 [15395.610034][T10084] ip6_route_add+0x1c/0x140 [15395.610034][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15395.610034][T10084] addrconf_add_dev+0xe2/0x170 [15395.610034][T10084] inet6_addr_add+0x12f/0xa40 [15395.610034][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15395.610034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15395.610034][T10084] netlink_rcv_skb+0x130/0x360 [15395.610034][T10084] netlink_unicast+0x449/0x710 [15395.610034][T10084] netlink_sendmsg+0x723/0xbe0 [15395.610034][T10084] ____sys_sendmsg+0x7b2/0xa10 [15395.610034][T10084] ___sys_sendmsg+0xee/0x170 [15395.610034][T10084] __sys_sendmsg+0xcd/0x170 [15395.610034][T10084] do_syscall_64+0xc6/0x1e0 [15395.610034][T10084] [15395.612271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15395.612271][T10084] ipv6_add_dev+0x3b9/0x11c0 [15395.612271][T10084] ipv6_find_idev+0x102/0x170 [15395.612271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15395.612271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15395.612271][T10084] netlink_rcv_skb+0x130/0x360 [15395.612271][T10084] netlink_unicast+0x449/0x710 [15395.612271][T10084] netlink_sendmsg+0x723/0xbe0 [15395.612271][T10084] ____sys_sendmsg+0x7b2/0xa10 [15395.612271][T10084] ___sys_sendmsg+0xee/0x170 [15395.612271][T10084] __sys_sendmsg+0xcd/0x170 [15395.612271][T10084] do_syscall_64+0xc6/0x1e0 [15395.612271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15395.612271][T10084] [15395.614001][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15395.614001][T10084] neigh_parms_alloc+0x1e5/0x510 [15395.614001][T10084] ipv6_add_dev+0x2fd/0x11c0 [15395.614001][T10084] ipv6_find_idev+0x102/0x170 [15395.614001][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15395.614001][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15395.614001][T10084] netlink_rcv_skb+0x130/0x360 [15395.614001][T10084] netlink_unicast+0x449/0x710 [15395.614001][T10084] netlink_sendmsg+0x723/0xbe0 [15395.614001][T10084] ____sys_sendmsg+0x7b2/0xa10 [15395.614001][T10084] ___sys_sendmsg+0xee/0x170 [15395.614001][T10084] __sys_sendmsg+0xcd/0x170 [15395.614001][T10084] do_syscall_64+0xc6/0x1e0 [15395.614001][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15395.614001][T10084] [15405.701819][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15405.702294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15405.702294][T10084] ___neigh_create+0x14b/0xf60 [15405.702294][T10084] ip6_finish_output2+0xa70/0xf80 [15405.702294][T10084] ip6_finish_output+0x4ed/0xd30 [15405.702294][T10084] ip6_output+0x1f3/0x770 [15405.702294][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15405.702294][T10084] mld_sendpack+0x62d/0xbc0 [15405.702294][T10084] mld_ifc_work+0x32/0x1f0 [15405.702294][T10084] process_one_work+0x84d/0x18a0 [15405.702294][T10084] worker_thread+0x587/0xd30 [15405.702294][T10084] kthread+0x28a/0x350 [15405.702294][T10084] ret_from_fork+0x31/0x70 [15405.702294][T10084] ret_from_fork_asm+0x1a/0x30 [15405.702294][T10084] [15405.704042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15405.704042][T10084] dst_init+0x84/0x4a0 [15405.704042][T10084] dst_alloc+0x97/0x150 [15405.704042][T10084] ip6_dst_alloc+0x23/0x90 [15405.704042][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15405.704042][T10084] ip6_pol_route+0x56f/0x840 [15405.704042][T10084] ip6_route_output_flags+0x314/0x480 [15405.704042][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15405.704042][T10084] ip6_dst_lookup_flow+0x88/0x190 [15405.704042][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15405.704042][T10084] __sys_sendto+0x332/0x410 [15405.704042][T10084] __x64_sys_sendto+0xe0/0x1c0 [15405.704042][T10084] do_syscall_64+0xc6/0x1e0 [15405.704042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15405.704042][T10084] [15405.705935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15405.705935][T10084] netdev_get_by_index+0x5e/0x80 [15405.705935][T10084] fib6_nh_init+0x3d8/0x15b0 [15405.705935][T10084] ip6_route_info_create+0xf18/0x17d0 [15405.705935][T10084] ip6_route_add+0x1c/0x140 [15405.705935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15405.705935][T10084] addrconf_add_dev+0xe2/0x170 [15405.705935][T10084] inet6_addr_add+0x12f/0xa40 [15405.705935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15405.705935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15405.705935][T10084] netlink_rcv_skb+0x130/0x360 [15405.705935][T10084] netlink_unicast+0x449/0x710 [15405.705935][T10084] netlink_sendmsg+0x723/0xbe0 [15405.705935][T10084] ____sys_sendmsg+0x7b2/0xa10 [15405.705935][T10084] ___sys_sendmsg+0xee/0x170 [15405.705935][T10084] __sys_sendmsg+0xcd/0x170 [15405.705935][T10084] do_syscall_64+0xc6/0x1e0 [15405.705935][T10084] [15405.708143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15405.708143][T10084] ipv6_add_dev+0x3b9/0x11c0 [15405.708143][T10084] ipv6_find_idev+0x102/0x170 [15405.708143][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15405.708143][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15405.708143][T10084] netlink_rcv_skb+0x130/0x360 [15405.708143][T10084] netlink_unicast+0x449/0x710 [15405.708143][T10084] netlink_sendmsg+0x723/0xbe0 [15405.708143][T10084] ____sys_sendmsg+0x7b2/0xa10 [15405.708143][T10084] ___sys_sendmsg+0xee/0x170 [15405.708143][T10084] __sys_sendmsg+0xcd/0x170 [15405.708143][T10084] do_syscall_64+0xc6/0x1e0 [15405.708143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15405.708143][T10084] [15405.709872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15405.709872][T10084] neigh_parms_alloc+0x1e5/0x510 [15405.709872][T10084] ipv6_add_dev+0x2fd/0x11c0 [15405.709872][T10084] ipv6_find_idev+0x102/0x170 [15405.709872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15405.709872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15405.709872][T10084] netlink_rcv_skb+0x130/0x360 [15405.709872][T10084] netlink_unicast+0x449/0x710 [15405.709872][T10084] netlink_sendmsg+0x723/0xbe0 [15405.709872][T10084] ____sys_sendmsg+0x7b2/0xa10 [15405.709872][T10084] ___sys_sendmsg+0xee/0x170 [15405.709872][T10084] __sys_sendmsg+0xcd/0x170 [15405.709872][T10084] do_syscall_64+0xc6/0x1e0 [15405.709872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15405.709872][T10084] [15415.861848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15415.862338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15415.862338][T10084] ___neigh_create+0x14b/0xf60 [15415.862338][T10084] ip6_finish_output2+0xa70/0xf80 [15415.862338][T10084] ip6_finish_output+0x4ed/0xd30 [15415.862338][T10084] ip6_output+0x1f3/0x770 [15415.862338][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15415.862338][T10084] mld_sendpack+0x62d/0xbc0 [15415.862338][T10084] mld_ifc_work+0x32/0x1f0 [15415.862338][T10084] process_one_work+0x84d/0x18a0 [15415.862338][T10084] worker_thread+0x587/0xd30 [15415.862338][T10084] kthread+0x28a/0x350 [15415.862338][T10084] ret_from_fork+0x31/0x70 [15415.862338][T10084] ret_from_fork_asm+0x1a/0x30 [15415.862338][T10084] [15415.864071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15415.864071][T10084] dst_init+0x84/0x4a0 [15415.864071][T10084] dst_alloc+0x97/0x150 [15415.864071][T10084] ip6_dst_alloc+0x23/0x90 [15415.864071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15415.864071][T10084] ip6_pol_route+0x56f/0x840 [15415.864071][T10084] ip6_route_output_flags+0x314/0x480 [15415.864071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15415.864071][T10084] ip6_dst_lookup_flow+0x88/0x190 [15415.864071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15415.864071][T10084] __sys_sendto+0x332/0x410 [15415.864071][T10084] __x64_sys_sendto+0xe0/0x1c0 [15415.864071][T10084] do_syscall_64+0xc6/0x1e0 [15415.864071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15415.864071][T10084] [15415.865961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15415.865961][T10084] netdev_get_by_index+0x5e/0x80 [15415.865961][T10084] fib6_nh_init+0x3d8/0x15b0 [15415.865961][T10084] ip6_route_info_create+0xf18/0x17d0 [15415.865961][T10084] ip6_route_add+0x1c/0x140 [15415.865961][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15415.865961][T10084] addrconf_add_dev+0xe2/0x170 [15415.865961][T10084] inet6_addr_add+0x12f/0xa40 [15415.865961][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15415.865961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15415.865961][T10084] netlink_rcv_skb+0x130/0x360 [15415.865961][T10084] netlink_unicast+0x449/0x710 [15415.865961][T10084] netlink_sendmsg+0x723/0xbe0 [15415.865961][T10084] ____sys_sendmsg+0x7b2/0xa10 [15415.865961][T10084] ___sys_sendmsg+0xee/0x170 [15415.865961][T10084] __sys_sendmsg+0xcd/0x170 [15415.865961][T10084] do_syscall_64+0xc6/0x1e0 [15415.865961][T10084] [15415.868190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15415.868190][T10084] ipv6_add_dev+0x3b9/0x11c0 [15415.868190][T10084] ipv6_find_idev+0x102/0x170 [15415.868190][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15415.868190][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15415.868190][T10084] netlink_rcv_skb+0x130/0x360 [15415.868190][T10084] netlink_unicast+0x449/0x710 [15415.868190][T10084] netlink_sendmsg+0x723/0xbe0 [15415.868190][T10084] ____sys_sendmsg+0x7b2/0xa10 [15415.868190][T10084] ___sys_sendmsg+0xee/0x170 [15415.868190][T10084] __sys_sendmsg+0xcd/0x170 [15415.868190][T10084] do_syscall_64+0xc6/0x1e0 [15415.868190][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15415.868190][T10084] [15415.870479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15415.870479][T10084] neigh_parms_alloc+0x1e5/0x510 [15415.870479][T10084] ipv6_add_dev+0x2fd/0x11c0 [15415.870479][T10084] ipv6_find_idev+0x102/0x170 [15415.870479][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15415.870479][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15415.870479][T10084] netlink_rcv_skb+0x130/0x360 [15415.870479][T10084] netlink_unicast+0x449/0x710 [15415.870479][T10084] netlink_sendmsg+0x723/0xbe0 [15415.870479][T10084] ____sys_sendmsg+0x7b2/0xa10 [15415.870479][T10084] ___sys_sendmsg+0xee/0x170 [15415.870479][T10084] __sys_sendmsg+0xcd/0x170 [15415.870479][T10084] do_syscall_64+0xc6/0x1e0 [15415.870479][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15415.870479][T10084] [15426.109838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15426.110395][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15426.110395][T10084] ___neigh_create+0x14b/0xf60 [15426.110395][T10084] ip6_finish_output2+0xa70/0xf80 [15426.110395][T10084] ip6_finish_output+0x4ed/0xd30 [15426.110395][T10084] ip6_output+0x1f3/0x770 [15426.110395][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15426.110395][T10084] mld_sendpack+0x62d/0xbc0 [15426.110395][T10084] mld_ifc_work+0x32/0x1f0 [15426.110395][T10084] process_one_work+0x84d/0x18a0 [15426.110395][T10084] worker_thread+0x587/0xd30 [15426.110395][T10084] kthread+0x28a/0x350 [15426.110395][T10084] ret_from_fork+0x31/0x70 [15426.110395][T10084] ret_from_fork_asm+0x1a/0x30 [15426.110395][T10084] [15426.112170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15426.112170][T10084] dst_init+0x84/0x4a0 [15426.112170][T10084] dst_alloc+0x97/0x150 [15426.112170][T10084] ip6_dst_alloc+0x23/0x90 [15426.112170][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15426.112170][T10084] ip6_pol_route+0x56f/0x840 [15426.112170][T10084] ip6_route_output_flags+0x314/0x480 [15426.112170][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15426.112170][T10084] ip6_dst_lookup_flow+0x88/0x190 [15426.112170][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15426.112170][T10084] __sys_sendto+0x332/0x410 [15426.112170][T10084] __x64_sys_sendto+0xe0/0x1c0 [15426.112170][T10084] do_syscall_64+0xc6/0x1e0 [15426.112170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15426.112170][T10084] [15426.114226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15426.114226][T10084] netdev_get_by_index+0x5e/0x80 [15426.114226][T10084] fib6_nh_init+0x3d8/0x15b0 [15426.114226][T10084] ip6_route_info_create+0xf18/0x17d0 [15426.114226][T10084] ip6_route_add+0x1c/0x140 [15426.114226][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15426.114226][T10084] addrconf_add_dev+0xe2/0x170 [15426.114226][T10084] inet6_addr_add+0x12f/0xa40 [15426.114226][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15426.114226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15426.114226][T10084] netlink_rcv_skb+0x130/0x360 [15426.114226][T10084] netlink_unicast+0x449/0x710 [15426.114226][T10084] netlink_sendmsg+0x723/0xbe0 [15426.114226][T10084] ____sys_sendmsg+0x7b2/0xa10 [15426.114226][T10084] ___sys_sendmsg+0xee/0x170 [15426.114226][T10084] __sys_sendmsg+0xcd/0x170 [15426.114226][T10084] do_syscall_64+0xc6/0x1e0 [15426.114226][T10084] [15426.116498][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15426.116498][T10084] ipv6_add_dev+0x3b9/0x11c0 [15426.116498][T10084] ipv6_find_idev+0x102/0x170 [15426.116498][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15426.116498][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15426.116498][T10084] netlink_rcv_skb+0x130/0x360 [15426.116498][T10084] netlink_unicast+0x449/0x710 [15426.116498][T10084] netlink_sendmsg+0x723/0xbe0 [15426.116498][T10084] ____sys_sendmsg+0x7b2/0xa10 [15426.116498][T10084] ___sys_sendmsg+0xee/0x170 [15426.116498][T10084] __sys_sendmsg+0xcd/0x170 [15426.116498][T10084] do_syscall_64+0xc6/0x1e0 [15426.116498][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15426.116498][T10084] [15426.118344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15426.118344][T10084] neigh_parms_alloc+0x1e5/0x510 [15426.118344][T10084] ipv6_add_dev+0x2fd/0x11c0 [15426.118344][T10084] ipv6_find_idev+0x102/0x170 [15426.118344][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15426.118344][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15426.118344][T10084] netlink_rcv_skb+0x130/0x360 [15426.118344][T10084] netlink_unicast+0x449/0x710 [15426.118344][T10084] netlink_sendmsg+0x723/0xbe0 [15426.118344][T10084] ____sys_sendmsg+0x7b2/0xa10 [15426.118344][T10084] ___sys_sendmsg+0xee/0x170 [15426.118344][T10084] __sys_sendmsg+0xcd/0x170 [15426.118344][T10084] do_syscall_64+0xc6/0x1e0 [15426.118344][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15426.118344][T10084] [15436.357865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15436.358329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15436.358329][T10084] ___neigh_create+0x14b/0xf60 [15436.358329][T10084] ip6_finish_output2+0xa70/0xf80 [15436.358329][T10084] ip6_finish_output+0x4ed/0xd30 [15436.358329][T10084] ip6_output+0x1f3/0x770 [15436.358329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15436.358329][T10084] mld_sendpack+0x62d/0xbc0 [15436.358329][T10084] mld_ifc_work+0x32/0x1f0 [15436.358329][T10084] process_one_work+0x84d/0x18a0 [15436.358329][T10084] worker_thread+0x587/0xd30 [15436.358329][T10084] kthread+0x28a/0x350 [15436.358329][T10084] ret_from_fork+0x31/0x70 [15436.358329][T10084] ret_from_fork_asm+0x1a/0x30 [15436.358329][T10084] [15436.360188][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15436.360188][T10084] dst_init+0x84/0x4a0 [15436.360188][T10084] dst_alloc+0x97/0x150 [15436.360188][T10084] ip6_dst_alloc+0x23/0x90 [15436.360188][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15436.360188][T10084] ip6_pol_route+0x56f/0x840 [15436.360188][T10084] ip6_route_output_flags+0x314/0x480 [15436.360188][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15436.360188][T10084] ip6_dst_lookup_flow+0x88/0x190 [15436.360188][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15436.360188][T10084] __sys_sendto+0x332/0x410 [15436.360188][T10084] __x64_sys_sendto+0xe0/0x1c0 [15436.360188][T10084] do_syscall_64+0xc6/0x1e0 [15436.360188][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15436.360188][T10084] [15436.362189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15436.362189][T10084] netdev_get_by_index+0x5e/0x80 [15436.362189][T10084] fib6_nh_init+0x3d8/0x15b0 [15436.362189][T10084] ip6_route_info_create+0xf18/0x17d0 [15436.362189][T10084] ip6_route_add+0x1c/0x140 [15436.362189][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15436.362189][T10084] addrconf_add_dev+0xe2/0x170 [15436.362189][T10084] inet6_addr_add+0x12f/0xa40 [15436.362189][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15436.362189][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15436.362189][T10084] netlink_rcv_skb+0x130/0x360 [15436.362189][T10084] netlink_unicast+0x449/0x710 [15436.362189][T10084] netlink_sendmsg+0x723/0xbe0 [15436.362189][T10084] ____sys_sendmsg+0x7b2/0xa10 [15436.362189][T10084] ___sys_sendmsg+0xee/0x170 [15436.362189][T10084] __sys_sendmsg+0xcd/0x170 [15436.362189][T10084] do_syscall_64+0xc6/0x1e0 [15436.362189][T10084] [15436.364477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15436.364477][T10084] ipv6_add_dev+0x3b9/0x11c0 [15436.364477][T10084] ipv6_find_idev+0x102/0x170 [15436.364477][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15436.364477][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15436.364477][T10084] netlink_rcv_skb+0x130/0x360 [15436.364477][T10084] netlink_unicast+0x449/0x710 [15436.364477][T10084] netlink_sendmsg+0x723/0xbe0 [15436.364477][T10084] ____sys_sendmsg+0x7b2/0xa10 [15436.364477][T10084] ___sys_sendmsg+0xee/0x170 [15436.364477][T10084] __sys_sendmsg+0xcd/0x170 [15436.364477][T10084] do_syscall_64+0xc6/0x1e0 [15436.364477][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15436.364477][T10084] [15436.366197][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15436.366197][T10084] neigh_parms_alloc+0x1e5/0x510 [15436.366197][T10084] ipv6_add_dev+0x2fd/0x11c0 [15436.366197][T10084] ipv6_find_idev+0x102/0x170 [15436.366197][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15436.366197][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15436.366197][T10084] netlink_rcv_skb+0x130/0x360 [15436.366197][T10084] netlink_unicast+0x449/0x710 [15436.366197][T10084] netlink_sendmsg+0x723/0xbe0 [15436.366197][T10084] ____sys_sendmsg+0x7b2/0xa10 [15436.366197][T10084] ___sys_sendmsg+0xee/0x170 [15436.366197][T10084] __sys_sendmsg+0xcd/0x170 [15436.366197][T10084] do_syscall_64+0xc6/0x1e0 [15436.366197][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15436.366197][T10084] [15446.605824][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15446.606288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15446.606288][T10084] ___neigh_create+0x14b/0xf60 [15446.606288][T10084] ip6_finish_output2+0xa70/0xf80 [15446.606288][T10084] ip6_finish_output+0x4ed/0xd30 [15446.606288][T10084] ip6_output+0x1f3/0x770 [15446.606288][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15446.606288][T10084] mld_sendpack+0x62d/0xbc0 [15446.606288][T10084] mld_ifc_work+0x32/0x1f0 [15446.606288][T10084] process_one_work+0x84d/0x18a0 [15446.606288][T10084] worker_thread+0x587/0xd30 [15446.606288][T10084] kthread+0x28a/0x350 [15446.606288][T10084] ret_from_fork+0x31/0x70 [15446.606288][T10084] ret_from_fork_asm+0x1a/0x30 [15446.606288][T10084] [15446.608070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15446.608070][T10084] dst_init+0x84/0x4a0 [15446.608070][T10084] dst_alloc+0x97/0x150 [15446.608070][T10084] ip6_dst_alloc+0x23/0x90 [15446.608070][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15446.608070][T10084] ip6_pol_route+0x56f/0x840 [15446.608070][T10084] ip6_route_output_flags+0x314/0x480 [15446.608070][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15446.608070][T10084] ip6_dst_lookup_flow+0x88/0x190 [15446.608070][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15446.608070][T10084] __sys_sendto+0x332/0x410 [15446.608070][T10084] __x64_sys_sendto+0xe0/0x1c0 [15446.608070][T10084] do_syscall_64+0xc6/0x1e0 [15446.608070][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15446.608070][T10084] [15446.609954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15446.609954][T10084] netdev_get_by_index+0x5e/0x80 [15446.609954][T10084] fib6_nh_init+0x3d8/0x15b0 [15446.609954][T10084] ip6_route_info_create+0xf18/0x17d0 [15446.609954][T10084] ip6_route_add+0x1c/0x140 [15446.609954][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15446.609954][T10084] addrconf_add_dev+0xe2/0x170 [15446.609954][T10084] inet6_addr_add+0x12f/0xa40 [15446.609954][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15446.609954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15446.609954][T10084] netlink_rcv_skb+0x130/0x360 [15446.609954][T10084] netlink_unicast+0x449/0x710 [15446.609954][T10084] netlink_sendmsg+0x723/0xbe0 [15446.609954][T10084] ____sys_sendmsg+0x7b2/0xa10 [15446.609954][T10084] ___sys_sendmsg+0xee/0x170 [15446.609954][T10084] __sys_sendmsg+0xcd/0x170 [15446.609954][T10084] do_syscall_64+0xc6/0x1e0 [15446.609954][T10084] [15446.612456][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15446.612456][T10084] ipv6_add_dev+0x3b9/0x11c0 [15446.612456][T10084] ipv6_find_idev+0x102/0x170 [15446.612456][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15446.612456][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15446.612456][T10084] netlink_rcv_skb+0x130/0x360 [15446.612456][T10084] netlink_unicast+0x449/0x710 [15446.612456][T10084] netlink_sendmsg+0x723/0xbe0 [15446.612456][T10084] ____sys_sendmsg+0x7b2/0xa10 [15446.612456][T10084] ___sys_sendmsg+0xee/0x170 [15446.612456][T10084] __sys_sendmsg+0xcd/0x170 [15446.612456][T10084] do_syscall_64+0xc6/0x1e0 [15446.612456][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15446.612456][T10084] [15446.614173][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15446.614173][T10084] neigh_parms_alloc+0x1e5/0x510 [15446.614173][T10084] ipv6_add_dev+0x2fd/0x11c0 [15446.614173][T10084] ipv6_find_idev+0x102/0x170 [15446.614173][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15446.614173][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15446.614173][T10084] netlink_rcv_skb+0x130/0x360 [15446.614173][T10084] netlink_unicast+0x449/0x710 [15446.614173][T10084] netlink_sendmsg+0x723/0xbe0 [15446.614173][T10084] ____sys_sendmsg+0x7b2/0xa10 [15446.614173][T10084] ___sys_sendmsg+0xee/0x170 [15446.614173][T10084] __sys_sendmsg+0xcd/0x170 [15446.614173][T10084] do_syscall_64+0xc6/0x1e0 [15446.614173][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15446.614173][T10084] [15456.853852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15456.854330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15456.854330][T10084] ___neigh_create+0x14b/0xf60 [15456.854330][T10084] ip6_finish_output2+0xa70/0xf80 [15456.854330][T10084] ip6_finish_output+0x4ed/0xd30 [15456.854330][T10084] ip6_output+0x1f3/0x770 [15456.854330][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15456.854330][T10084] mld_sendpack+0x62d/0xbc0 [15456.854330][T10084] mld_ifc_work+0x32/0x1f0 [15456.854330][T10084] process_one_work+0x84d/0x18a0 [15456.854330][T10084] worker_thread+0x587/0xd30 [15456.854330][T10084] kthread+0x28a/0x350 [15456.854330][T10084] ret_from_fork+0x31/0x70 [15456.854330][T10084] ret_from_fork_asm+0x1a/0x30 [15456.854330][T10084] [15456.856080][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15456.856080][T10084] dst_init+0x84/0x4a0 [15456.856080][T10084] dst_alloc+0x97/0x150 [15456.856080][T10084] ip6_dst_alloc+0x23/0x90 [15456.856080][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15456.856080][T10084] ip6_pol_route+0x56f/0x840 [15456.856080][T10084] ip6_route_output_flags+0x314/0x480 [15456.856080][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15456.856080][T10084] ip6_dst_lookup_flow+0x88/0x190 [15456.856080][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15456.856080][T10084] __sys_sendto+0x332/0x410 [15456.856080][T10084] __x64_sys_sendto+0xe0/0x1c0 [15456.856080][T10084] do_syscall_64+0xc6/0x1e0 [15456.856080][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15456.856080][T10084] [15456.857956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15456.857956][T10084] netdev_get_by_index+0x5e/0x80 [15456.857956][T10084] fib6_nh_init+0x3d8/0x15b0 [15456.857956][T10084] ip6_route_info_create+0xf18/0x17d0 [15456.857956][T10084] ip6_route_add+0x1c/0x140 [15456.857956][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15456.857956][T10084] addrconf_add_dev+0xe2/0x170 [15456.857956][T10084] inet6_addr_add+0x12f/0xa40 [15456.857956][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15456.857956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15456.857956][T10084] netlink_rcv_skb+0x130/0x360 [15456.857956][T10084] netlink_unicast+0x449/0x710 [15456.857956][T10084] netlink_sendmsg+0x723/0xbe0 [15456.857956][T10084] ____sys_sendmsg+0x7b2/0xa10 [15456.857956][T10084] ___sys_sendmsg+0xee/0x170 [15456.857956][T10084] __sys_sendmsg+0xcd/0x170 [15456.857956][T10084] do_syscall_64+0xc6/0x1e0 [15456.857956][T10084] [15456.860156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15456.860156][T10084] ipv6_add_dev+0x3b9/0x11c0 [15456.860156][T10084] ipv6_find_idev+0x102/0x170 [15456.860156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15456.860156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15456.860156][T10084] netlink_rcv_skb+0x130/0x360 [15456.860156][T10084] netlink_unicast+0x449/0x710 [15456.860156][T10084] netlink_sendmsg+0x723/0xbe0 [15456.860156][T10084] ____sys_sendmsg+0x7b2/0xa10 [15456.860156][T10084] ___sys_sendmsg+0xee/0x170 [15456.860156][T10084] __sys_sendmsg+0xcd/0x170 [15456.860156][T10084] do_syscall_64+0xc6/0x1e0 [15456.860156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15456.860156][T10084] [15456.861898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15456.861898][T10084] neigh_parms_alloc+0x1e5/0x510 [15456.861898][T10084] ipv6_add_dev+0x2fd/0x11c0 [15456.861898][T10084] ipv6_find_idev+0x102/0x170 [15456.861898][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15456.861898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15456.861898][T10084] netlink_rcv_skb+0x130/0x360 [15456.861898][T10084] netlink_unicast+0x449/0x710 [15456.861898][T10084] netlink_sendmsg+0x723/0xbe0 [15456.861898][T10084] ____sys_sendmsg+0x7b2/0xa10 [15456.861898][T10084] ___sys_sendmsg+0xee/0x170 [15456.861898][T10084] __sys_sendmsg+0xcd/0x170 [15456.861898][T10084] do_syscall_64+0xc6/0x1e0 [15456.861898][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15456.861898][T10084] [15466.925857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15466.926378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15466.926378][T10084] ___neigh_create+0x14b/0xf60 [15466.926378][T10084] ip6_finish_output2+0xa70/0xf80 [15466.926378][T10084] ip6_finish_output+0x4ed/0xd30 [15466.926378][T10084] ip6_output+0x1f3/0x770 [15466.926378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15466.926378][T10084] mld_sendpack+0x62d/0xbc0 [15466.926378][T10084] mld_ifc_work+0x32/0x1f0 [15466.926378][T10084] process_one_work+0x84d/0x18a0 [15466.926378][T10084] worker_thread+0x587/0xd30 [15466.926378][T10084] kthread+0x28a/0x350 [15466.926378][T10084] ret_from_fork+0x31/0x70 [15466.926378][T10084] ret_from_fork_asm+0x1a/0x30 [15466.926378][T10084] [15466.928283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15466.928283][T10084] dst_init+0x84/0x4a0 [15466.928283][T10084] dst_alloc+0x97/0x150 [15466.928283][T10084] ip6_dst_alloc+0x23/0x90 [15466.928283][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15466.928283][T10084] ip6_pol_route+0x56f/0x840 [15466.928283][T10084] ip6_route_output_flags+0x314/0x480 [15466.928283][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15466.928283][T10084] ip6_dst_lookup_flow+0x88/0x190 [15466.928283][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15466.928283][T10084] __sys_sendto+0x332/0x410 [15466.928283][T10084] __x64_sys_sendto+0xe0/0x1c0 [15466.928283][T10084] do_syscall_64+0xc6/0x1e0 [15466.928283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15466.928283][T10084] [15466.930340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15466.930340][T10084] netdev_get_by_index+0x5e/0x80 [15466.930340][T10084] fib6_nh_init+0x3d8/0x15b0 [15466.930340][T10084] ip6_route_info_create+0xf18/0x17d0 [15466.930340][T10084] ip6_route_add+0x1c/0x140 [15466.930340][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15466.930340][T10084] addrconf_add_dev+0xe2/0x170 [15466.930340][T10084] inet6_addr_add+0x12f/0xa40 [15466.930340][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15466.930340][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15466.930340][T10084] netlink_rcv_skb+0x130/0x360 [15466.930340][T10084] netlink_unicast+0x449/0x710 [15466.930340][T10084] netlink_sendmsg+0x723/0xbe0 [15466.930340][T10084] ____sys_sendmsg+0x7b2/0xa10 [15466.930340][T10084] ___sys_sendmsg+0xee/0x170 [15466.930340][T10084] __sys_sendmsg+0xcd/0x170 [15466.930340][T10084] do_syscall_64+0xc6/0x1e0 [15466.930340][T10084] [15466.932587][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15466.932587][T10084] ipv6_add_dev+0x3b9/0x11c0 [15466.932587][T10084] ipv6_find_idev+0x102/0x170 [15466.932587][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15466.932587][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15466.932587][T10084] netlink_rcv_skb+0x130/0x360 [15466.932587][T10084] netlink_unicast+0x449/0x710 [15466.932587][T10084] netlink_sendmsg+0x723/0xbe0 [15466.932587][T10084] ____sys_sendmsg+0x7b2/0xa10 [15466.932587][T10084] ___sys_sendmsg+0xee/0x170 [15466.932587][T10084] __sys_sendmsg+0xcd/0x170 [15466.932587][T10084] do_syscall_64+0xc6/0x1e0 [15466.932587][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15466.932587][T10084] [15466.934340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15466.934340][T10084] neigh_parms_alloc+0x1e5/0x510 [15466.934340][T10084] ipv6_add_dev+0x2fd/0x11c0 [15466.934340][T10084] ipv6_find_idev+0x102/0x170 [15466.934340][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15466.934340][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15466.934340][T10084] netlink_rcv_skb+0x130/0x360 [15466.934340][T10084] netlink_unicast+0x449/0x710 [15466.934340][T10084] netlink_sendmsg+0x723/0xbe0 [15466.934340][T10084] ____sys_sendmsg+0x7b2/0xa10 [15466.934340][T10084] ___sys_sendmsg+0xee/0x170 [15466.934340][T10084] __sys_sendmsg+0xcd/0x170 [15466.934340][T10084] do_syscall_64+0xc6/0x1e0 [15466.934340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15466.934340][T10084] [15477.173923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15477.174486][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15477.174486][T10084] ___neigh_create+0x14b/0xf60 [15477.174486][T10084] ip6_finish_output2+0xa70/0xf80 [15477.174486][T10084] ip6_finish_output+0x4ed/0xd30 [15477.174486][T10084] ip6_output+0x1f3/0x770 [15477.174486][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15477.174486][T10084] mld_sendpack+0x62d/0xbc0 [15477.174486][T10084] mld_ifc_work+0x32/0x1f0 [15477.174486][T10084] process_one_work+0x84d/0x18a0 [15477.174486][T10084] worker_thread+0x587/0xd30 [15477.174486][T10084] kthread+0x28a/0x350 [15477.174486][T10084] ret_from_fork+0x31/0x70 [15477.174486][T10084] ret_from_fork_asm+0x1a/0x30 [15477.174486][T10084] [15477.176223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15477.176223][T10084] dst_init+0x84/0x4a0 [15477.176223][T10084] dst_alloc+0x97/0x150 [15477.176223][T10084] ip6_dst_alloc+0x23/0x90 [15477.176223][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15477.176223][T10084] ip6_pol_route+0x56f/0x840 [15477.176223][T10084] ip6_route_output_flags+0x314/0x480 [15477.176223][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15477.176223][T10084] ip6_dst_lookup_flow+0x88/0x190 [15477.176223][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15477.176223][T10084] __sys_sendto+0x332/0x410 [15477.176223][T10084] __x64_sys_sendto+0xe0/0x1c0 [15477.176223][T10084] do_syscall_64+0xc6/0x1e0 [15477.176223][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15477.176223][T10084] [15477.178103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15477.178103][T10084] netdev_get_by_index+0x5e/0x80 [15477.178103][T10084] fib6_nh_init+0x3d8/0x15b0 [15477.178103][T10084] ip6_route_info_create+0xf18/0x17d0 [15477.178103][T10084] ip6_route_add+0x1c/0x140 [15477.178103][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15477.178103][T10084] addrconf_add_dev+0xe2/0x170 [15477.178103][T10084] inet6_addr_add+0x12f/0xa40 [15477.178103][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15477.178103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15477.178103][T10084] netlink_rcv_skb+0x130/0x360 [15477.178103][T10084] netlink_unicast+0x449/0x710 [15477.178103][T10084] netlink_sendmsg+0x723/0xbe0 [15477.178103][T10084] ____sys_sendmsg+0x7b2/0xa10 [15477.178103][T10084] ___sys_sendmsg+0xee/0x170 [15477.178103][T10084] __sys_sendmsg+0xcd/0x170 [15477.178103][T10084] do_syscall_64+0xc6/0x1e0 [15477.178103][T10084] [15477.180319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15477.180319][T10084] ipv6_add_dev+0x3b9/0x11c0 [15477.180319][T10084] ipv6_find_idev+0x102/0x170 [15477.180319][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15477.180319][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15477.180319][T10084] netlink_rcv_skb+0x130/0x360 [15477.180319][T10084] netlink_unicast+0x449/0x710 [15477.180319][T10084] netlink_sendmsg+0x723/0xbe0 [15477.180319][T10084] ____sys_sendmsg+0x7b2/0xa10 [15477.180319][T10084] ___sys_sendmsg+0xee/0x170 [15477.180319][T10084] __sys_sendmsg+0xcd/0x170 [15477.180319][T10084] do_syscall_64+0xc6/0x1e0 [15477.180319][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15477.180319][T10084] [15477.182082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15477.182082][T10084] neigh_parms_alloc+0x1e5/0x510 [15477.182082][T10084] ipv6_add_dev+0x2fd/0x11c0 [15477.182082][T10084] ipv6_find_idev+0x102/0x170 [15477.182082][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15477.182082][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15477.182082][T10084] netlink_rcv_skb+0x130/0x360 [15477.182082][T10084] netlink_unicast+0x449/0x710 [15477.182082][T10084] netlink_sendmsg+0x723/0xbe0 [15477.182082][T10084] ____sys_sendmsg+0x7b2/0xa10 [15477.182082][T10084] ___sys_sendmsg+0xee/0x170 [15477.182082][T10084] __sys_sendmsg+0xcd/0x170 [15477.182082][T10084] do_syscall_64+0xc6/0x1e0 [15477.182082][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15477.182082][T10084] [15487.421808][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15487.422316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15487.422316][T10084] ___neigh_create+0x14b/0xf60 [15487.422316][T10084] ip6_finish_output2+0xa70/0xf80 [15487.422316][T10084] ip6_finish_output+0x4ed/0xd30 [15487.422316][T10084] ip6_output+0x1f3/0x770 [15487.422316][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15487.422316][T10084] mld_sendpack+0x62d/0xbc0 [15487.422316][T10084] mld_ifc_work+0x32/0x1f0 [15487.422316][T10084] process_one_work+0x84d/0x18a0 [15487.422316][T10084] worker_thread+0x587/0xd30 [15487.422316][T10084] kthread+0x28a/0x350 [15487.422316][T10084] ret_from_fork+0x31/0x70 [15487.422316][T10084] ret_from_fork_asm+0x1a/0x30 [15487.422316][T10084] [15487.424079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15487.424079][T10084] dst_init+0x84/0x4a0 [15487.424079][T10084] dst_alloc+0x97/0x150 [15487.424079][T10084] ip6_dst_alloc+0x23/0x90 [15487.424079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15487.424079][T10084] ip6_pol_route+0x56f/0x840 [15487.424079][T10084] ip6_route_output_flags+0x314/0x480 [15487.424079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15487.424079][T10084] ip6_dst_lookup_flow+0x88/0x190 [15487.424079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15487.424079][T10084] __sys_sendto+0x332/0x410 [15487.424079][T10084] __x64_sys_sendto+0xe0/0x1c0 [15487.424079][T10084] do_syscall_64+0xc6/0x1e0 [15487.424079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15487.424079][T10084] [15487.425993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15487.425993][T10084] netdev_get_by_index+0x5e/0x80 [15487.425993][T10084] fib6_nh_init+0x3d8/0x15b0 [15487.425993][T10084] ip6_route_info_create+0xf18/0x17d0 [15487.425993][T10084] ip6_route_add+0x1c/0x140 [15487.425993][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15487.425993][T10084] addrconf_add_dev+0xe2/0x170 [15487.425993][T10084] inet6_addr_add+0x12f/0xa40 [15487.425993][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15487.425993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15487.425993][T10084] netlink_rcv_skb+0x130/0x360 [15487.425993][T10084] netlink_unicast+0x449/0x710 [15487.425993][T10084] netlink_sendmsg+0x723/0xbe0 [15487.425993][T10084] ____sys_sendmsg+0x7b2/0xa10 [15487.425993][T10084] ___sys_sendmsg+0xee/0x170 [15487.425993][T10084] __sys_sendmsg+0xcd/0x170 [15487.425993][T10084] do_syscall_64+0xc6/0x1e0 [15487.425993][T10084] [15487.428263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15487.428263][T10084] ipv6_add_dev+0x3b9/0x11c0 [15487.428263][T10084] ipv6_find_idev+0x102/0x170 [15487.428263][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15487.428263][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15487.428263][T10084] netlink_rcv_skb+0x130/0x360 [15487.428263][T10084] netlink_unicast+0x449/0x710 [15487.428263][T10084] netlink_sendmsg+0x723/0xbe0 [15487.428263][T10084] ____sys_sendmsg+0x7b2/0xa10 [15487.428263][T10084] ___sys_sendmsg+0xee/0x170 [15487.428263][T10084] __sys_sendmsg+0xcd/0x170 [15487.428263][T10084] do_syscall_64+0xc6/0x1e0 [15487.428263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15487.428263][T10084] [15487.429990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15487.429990][T10084] neigh_parms_alloc+0x1e5/0x510 [15487.429990][T10084] ipv6_add_dev+0x2fd/0x11c0 [15487.429990][T10084] ipv6_find_idev+0x102/0x170 [15487.429990][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15487.429990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15487.429990][T10084] netlink_rcv_skb+0x130/0x360 [15487.429990][T10084] netlink_unicast+0x449/0x710 [15487.429990][T10084] netlink_sendmsg+0x723/0xbe0 [15487.429990][T10084] ____sys_sendmsg+0x7b2/0xa10 [15487.429990][T10084] ___sys_sendmsg+0xee/0x170 [15487.429990][T10084] __sys_sendmsg+0xcd/0x170 [15487.429990][T10084] do_syscall_64+0xc6/0x1e0 [15487.429990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15487.429990][T10084] [15497.437858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15497.438356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15497.438356][T10084] ___neigh_create+0x14b/0xf60 [15497.438356][T10084] ip6_finish_output2+0xa70/0xf80 [15497.438356][T10084] ip6_finish_output+0x4ed/0xd30 [15497.438356][T10084] ip6_output+0x1f3/0x770 [15497.438356][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15497.438356][T10084] mld_sendpack+0x62d/0xbc0 [15497.438356][T10084] mld_ifc_work+0x32/0x1f0 [15497.438356][T10084] process_one_work+0x84d/0x18a0 [15497.438356][T10084] worker_thread+0x587/0xd30 [15497.438356][T10084] kthread+0x28a/0x350 [15497.438356][T10084] ret_from_fork+0x31/0x70 [15497.438356][T10084] ret_from_fork_asm+0x1a/0x30 [15497.438356][T10084] [15497.440094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15497.440094][T10084] dst_init+0x84/0x4a0 [15497.440094][T10084] dst_alloc+0x97/0x150 [15497.440094][T10084] ip6_dst_alloc+0x23/0x90 [15497.440094][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15497.440094][T10084] ip6_pol_route+0x56f/0x840 [15497.440094][T10084] ip6_route_output_flags+0x314/0x480 [15497.440094][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15497.440094][T10084] ip6_dst_lookup_flow+0x88/0x190 [15497.440094][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15497.440094][T10084] __sys_sendto+0x332/0x410 [15497.440094][T10084] __x64_sys_sendto+0xe0/0x1c0 [15497.440094][T10084] do_syscall_64+0xc6/0x1e0 [15497.440094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15497.440094][T10084] [15497.441990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15497.441990][T10084] netdev_get_by_index+0x5e/0x80 [15497.441990][T10084] fib6_nh_init+0x3d8/0x15b0 [15497.441990][T10084] ip6_route_info_create+0xf18/0x17d0 [15497.441990][T10084] ip6_route_add+0x1c/0x140 [15497.441990][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15497.441990][T10084] addrconf_add_dev+0xe2/0x170 [15497.441990][T10084] inet6_addr_add+0x12f/0xa40 [15497.441990][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15497.441990][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15497.441990][T10084] netlink_rcv_skb+0x130/0x360 [15497.441990][T10084] netlink_unicast+0x449/0x710 [15497.441990][T10084] netlink_sendmsg+0x723/0xbe0 [15497.441990][T10084] ____sys_sendmsg+0x7b2/0xa10 [15497.441990][T10084] ___sys_sendmsg+0xee/0x170 [15497.441990][T10084] __sys_sendmsg+0xcd/0x170 [15497.441990][T10084] do_syscall_64+0xc6/0x1e0 [15497.441990][T10084] [15497.444227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15497.444227][T10084] ipv6_add_dev+0x3b9/0x11c0 [15497.444227][T10084] ipv6_find_idev+0x102/0x170 [15497.444227][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15497.444227][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15497.444227][T10084] netlink_rcv_skb+0x130/0x360 [15497.444227][T10084] netlink_unicast+0x449/0x710 [15497.444227][T10084] netlink_sendmsg+0x723/0xbe0 [15497.444227][T10084] ____sys_sendmsg+0x7b2/0xa10 [15497.444227][T10084] ___sys_sendmsg+0xee/0x170 [15497.444227][T10084] __sys_sendmsg+0xcd/0x170 [15497.444227][T10084] do_syscall_64+0xc6/0x1e0 [15497.444227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15497.444227][T10084] [15497.445988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15497.445988][T10084] neigh_parms_alloc+0x1e5/0x510 [15497.445988][T10084] ipv6_add_dev+0x2fd/0x11c0 [15497.445988][T10084] ipv6_find_idev+0x102/0x170 [15497.445988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15497.445988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15497.445988][T10084] netlink_rcv_skb+0x130/0x360 [15497.445988][T10084] netlink_unicast+0x449/0x710 [15497.445988][T10084] netlink_sendmsg+0x723/0xbe0 [15497.445988][T10084] ____sys_sendmsg+0x7b2/0xa10 [15497.445988][T10084] ___sys_sendmsg+0xee/0x170 [15497.445988][T10084] __sys_sendmsg+0xcd/0x170 [15497.445988][T10084] do_syscall_64+0xc6/0x1e0 [15497.445988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15497.445988][T10084] [15507.701961][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15507.703095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15507.703095][T10084] ___neigh_create+0x14b/0xf60 [15507.703095][T10084] ip6_finish_output2+0xa70/0xf80 [15507.703095][T10084] ip6_finish_output+0x4ed/0xd30 [15507.703095][T10084] ip6_output+0x1f3/0x770 [15507.703095][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15507.703095][T10084] mld_sendpack+0x62d/0xbc0 [15507.703095][T10084] mld_ifc_work+0x32/0x1f0 [15507.703095][T10084] process_one_work+0x84d/0x18a0 [15507.703095][T10084] worker_thread+0x587/0xd30 [15507.703095][T10084] kthread+0x28a/0x350 [15507.703095][T10084] ret_from_fork+0x31/0x70 [15507.703095][T10084] ret_from_fork_asm+0x1a/0x30 [15507.703095][T10084] [15507.704816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15507.704816][T10084] dst_init+0x84/0x4a0 [15507.704816][T10084] dst_alloc+0x97/0x150 [15507.704816][T10084] ip6_dst_alloc+0x23/0x90 [15507.704816][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15507.704816][T10084] ip6_pol_route+0x56f/0x840 [15507.704816][T10084] ip6_route_output_flags+0x314/0x480 [15507.704816][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15507.704816][T10084] ip6_dst_lookup_flow+0x88/0x190 [15507.704816][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15507.704816][T10084] __sys_sendto+0x332/0x410 [15507.704816][T10084] __x64_sys_sendto+0xe0/0x1c0 [15507.704816][T10084] do_syscall_64+0xc6/0x1e0 [15507.704816][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15507.704816][T10084] [15507.706672][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15507.706672][T10084] netdev_get_by_index+0x5e/0x80 [15507.706672][T10084] fib6_nh_init+0x3d8/0x15b0 [15507.706672][T10084] ip6_route_info_create+0xf18/0x17d0 [15507.706672][T10084] ip6_route_add+0x1c/0x140 [15507.706672][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15507.706672][T10084] addrconf_add_dev+0xe2/0x170 [15507.706672][T10084] inet6_addr_add+0x12f/0xa40 [15507.706672][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15507.706672][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15507.706672][T10084] netlink_rcv_skb+0x130/0x360 [15507.706672][T10084] netlink_unicast+0x449/0x710 [15507.706672][T10084] netlink_sendmsg+0x723/0xbe0 [15507.706672][T10084] ____sys_sendmsg+0x7b2/0xa10 [15507.706672][T10084] ___sys_sendmsg+0xee/0x170 [15507.706672][T10084] __sys_sendmsg+0xcd/0x170 [15507.706672][T10084] do_syscall_64+0xc6/0x1e0 [15507.706672][T10084] [15507.708849][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15507.708849][T10084] ipv6_add_dev+0x3b9/0x11c0 [15507.708849][T10084] ipv6_find_idev+0x102/0x170 [15507.708849][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15507.708849][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15507.708849][T10084] netlink_rcv_skb+0x130/0x360 [15507.708849][T10084] netlink_unicast+0x449/0x710 [15507.708849][T10084] netlink_sendmsg+0x723/0xbe0 [15507.708849][T10084] ____sys_sendmsg+0x7b2/0xa10 [15507.708849][T10084] ___sys_sendmsg+0xee/0x170 [15507.708849][T10084] __sys_sendmsg+0xcd/0x170 [15507.708849][T10084] do_syscall_64+0xc6/0x1e0 [15507.708849][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15507.708849][T10084] [15507.710578][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15507.710578][T10084] neigh_parms_alloc+0x1e5/0x510 [15507.710578][T10084] ipv6_add_dev+0x2fd/0x11c0 [15507.710578][T10084] ipv6_find_idev+0x102/0x170 [15507.710578][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15507.710578][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15507.710578][T10084] netlink_rcv_skb+0x130/0x360 [15507.710578][T10084] netlink_unicast+0x449/0x710 [15507.710578][T10084] netlink_sendmsg+0x723/0xbe0 [15507.710578][T10084] ____sys_sendmsg+0x7b2/0xa10 [15507.710578][T10084] ___sys_sendmsg+0xee/0x170 [15507.710578][T10084] __sys_sendmsg+0xcd/0x170 [15507.710578][T10084] do_syscall_64+0xc6/0x1e0 [15507.710578][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15507.710578][T10084] [15517.949918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15517.950698][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15517.950698][T10084] ___neigh_create+0x14b/0xf60 [15517.950698][T10084] ip6_finish_output2+0xa70/0xf80 [15517.950698][T10084] ip6_finish_output+0x4ed/0xd30 [15517.950698][T10084] ip6_output+0x1f3/0x770 [15517.950698][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15517.950698][T10084] mld_sendpack+0x62d/0xbc0 [15517.950698][T10084] mld_ifc_work+0x32/0x1f0 [15517.950698][T10084] process_one_work+0x84d/0x18a0 [15517.950698][T10084] worker_thread+0x587/0xd30 [15517.950698][T10084] kthread+0x28a/0x350 [15517.950698][T10084] ret_from_fork+0x31/0x70 [15517.950698][T10084] ret_from_fork_asm+0x1a/0x30 [15517.950698][T10084] [15517.953384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15517.953384][T10084] dst_init+0x84/0x4a0 [15517.953384][T10084] dst_alloc+0x97/0x150 [15517.953384][T10084] ip6_dst_alloc+0x23/0x90 [15517.953384][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15517.953384][T10084] ip6_pol_route+0x56f/0x840 [15517.953384][T10084] ip6_route_output_flags+0x314/0x480 [15517.953384][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15517.953384][T10084] ip6_dst_lookup_flow+0x88/0x190 [15517.953384][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15517.953384][T10084] __sys_sendto+0x332/0x410 [15517.953384][T10084] __x64_sys_sendto+0xe0/0x1c0 [15517.953384][T10084] do_syscall_64+0xc6/0x1e0 [15517.953384][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15517.953384][T10084] [15517.956392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15517.956392][T10084] netdev_get_by_index+0x5e/0x80 [15517.956392][T10084] fib6_nh_init+0x3d8/0x15b0 [15517.956392][T10084] ip6_route_info_create+0xf18/0x17d0 [15517.956392][T10084] ip6_route_add+0x1c/0x140 [15517.956392][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15517.956392][T10084] addrconf_add_dev+0xe2/0x170 [15517.956392][T10084] inet6_addr_add+0x12f/0xa40 [15517.956392][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15517.956392][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15517.956392][T10084] netlink_rcv_skb+0x130/0x360 [15517.956392][T10084] netlink_unicast+0x449/0x710 [15517.956392][T10084] netlink_sendmsg+0x723/0xbe0 [15517.956392][T10084] ____sys_sendmsg+0x7b2/0xa10 [15517.956392][T10084] ___sys_sendmsg+0xee/0x170 [15517.956392][T10084] __sys_sendmsg+0xcd/0x170 [15517.956392][T10084] do_syscall_64+0xc6/0x1e0 [15517.956392][T10084] [15517.959883][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15517.959883][T10084] ipv6_add_dev+0x3b9/0x11c0 [15517.959883][T10084] ipv6_find_idev+0x102/0x170 [15517.959883][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15517.959883][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15517.959883][T10084] netlink_rcv_skb+0x130/0x360 [15517.959883][T10084] netlink_unicast+0x449/0x710 [15517.959883][T10084] netlink_sendmsg+0x723/0xbe0 [15517.959883][T10084] ____sys_sendmsg+0x7b2/0xa10 [15517.959883][T10084] ___sys_sendmsg+0xee/0x170 [15517.959883][T10084] __sys_sendmsg+0xcd/0x170 [15517.959883][T10084] do_syscall_64+0xc6/0x1e0 [15517.959883][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15517.959883][T10084] [15517.962634][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15517.962634][T10084] neigh_parms_alloc+0x1e5/0x510 [15517.962634][T10084] ipv6_add_dev+0x2fd/0x11c0 [15517.962634][T10084] ipv6_find_idev+0x102/0x170 [15517.962634][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15517.962634][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15517.962634][T10084] netlink_rcv_skb+0x130/0x360 [15517.962634][T10084] netlink_unicast+0x449/0x710 [15517.962634][T10084] netlink_sendmsg+0x723/0xbe0 [15517.962634][T10084] ____sys_sendmsg+0x7b2/0xa10 [15517.962634][T10084] ___sys_sendmsg+0xee/0x170 [15517.962634][T10084] __sys_sendmsg+0xcd/0x170 [15517.962634][T10084] do_syscall_64+0xc6/0x1e0 [15517.962634][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15517.962634][T10084] [15528.205869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15528.207066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15528.207066][T10084] ___neigh_create+0x14b/0xf60 [15528.207066][T10084] ip6_finish_output2+0xa70/0xf80 [15528.207066][T10084] ip6_finish_output+0x4ed/0xd30 [15528.207066][T10084] ip6_output+0x1f3/0x770 [15528.207066][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15528.207066][T10084] mld_sendpack+0x62d/0xbc0 [15528.207066][T10084] mld_ifc_work+0x32/0x1f0 [15528.207066][T10084] process_one_work+0x84d/0x18a0 [15528.207066][T10084] worker_thread+0x587/0xd30 [15528.207066][T10084] kthread+0x28a/0x350 [15528.207066][T10084] ret_from_fork+0x31/0x70 [15528.207066][T10084] ret_from_fork_asm+0x1a/0x30 [15528.207066][T10084] [15528.208862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15528.208862][T10084] dst_init+0x84/0x4a0 [15528.208862][T10084] dst_alloc+0x97/0x150 [15528.208862][T10084] ip6_dst_alloc+0x23/0x90 [15528.208862][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15528.208862][T10084] ip6_pol_route+0x56f/0x840 [15528.208862][T10084] ip6_route_output_flags+0x314/0x480 [15528.208862][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15528.208862][T10084] ip6_dst_lookup_flow+0x88/0x190 [15528.208862][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15528.208862][T10084] __sys_sendto+0x332/0x410 [15528.208862][T10084] __x64_sys_sendto+0xe0/0x1c0 [15528.208862][T10084] do_syscall_64+0xc6/0x1e0 [15528.208862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15528.208862][T10084] [15528.210788][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15528.210788][T10084] netdev_get_by_index+0x5e/0x80 [15528.210788][T10084] fib6_nh_init+0x3d8/0x15b0 [15528.210788][T10084] ip6_route_info_create+0xf18/0x17d0 [15528.210788][T10084] ip6_route_add+0x1c/0x140 [15528.210788][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15528.210788][T10084] addrconf_add_dev+0xe2/0x170 [15528.210788][T10084] inet6_addr_add+0x12f/0xa40 [15528.210788][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15528.210788][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15528.210788][T10084] netlink_rcv_skb+0x130/0x360 [15528.210788][T10084] netlink_unicast+0x449/0x710 [15528.210788][T10084] netlink_sendmsg+0x723/0xbe0 [15528.210788][T10084] ____sys_sendmsg+0x7b2/0xa10 [15528.210788][T10084] ___sys_sendmsg+0xee/0x170 [15528.210788][T10084] __sys_sendmsg+0xcd/0x170 [15528.210788][T10084] do_syscall_64+0xc6/0x1e0 [15528.210788][T10084] [15528.212984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15528.212984][T10084] ipv6_add_dev+0x3b9/0x11c0 [15528.212984][T10084] ipv6_find_idev+0x102/0x170 [15528.212984][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15528.212984][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15528.212984][T10084] netlink_rcv_skb+0x130/0x360 [15528.212984][T10084] netlink_unicast+0x449/0x710 [15528.212984][T10084] netlink_sendmsg+0x723/0xbe0 [15528.212984][T10084] ____sys_sendmsg+0x7b2/0xa10 [15528.212984][T10084] ___sys_sendmsg+0xee/0x170 [15528.212984][T10084] __sys_sendmsg+0xcd/0x170 [15528.212984][T10084] do_syscall_64+0xc6/0x1e0 [15528.212984][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15528.212984][T10084] [15528.214657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15528.214657][T10084] neigh_parms_alloc+0x1e5/0x510 [15528.214657][T10084] ipv6_add_dev+0x2fd/0x11c0 [15528.214657][T10084] ipv6_find_idev+0x102/0x170 [15528.214657][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15528.214657][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15528.214657][T10084] netlink_rcv_skb+0x130/0x360 [15528.214657][T10084] netlink_unicast+0x449/0x710 [15528.214657][T10084] netlink_sendmsg+0x723/0xbe0 [15528.214657][T10084] ____sys_sendmsg+0x7b2/0xa10 [15528.214657][T10084] ___sys_sendmsg+0xee/0x170 [15528.214657][T10084] __sys_sendmsg+0xcd/0x170 [15528.214657][T10084] do_syscall_64+0xc6/0x1e0 [15528.214657][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15528.214657][T10084] [15538.453841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15538.454373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15538.454373][T10084] ___neigh_create+0x14b/0xf60 [15538.454373][T10084] ip6_finish_output2+0xa70/0xf80 [15538.454373][T10084] ip6_finish_output+0x4ed/0xd30 [15538.454373][T10084] ip6_output+0x1f3/0x770 [15538.454373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15538.454373][T10084] mld_sendpack+0x62d/0xbc0 [15538.454373][T10084] mld_ifc_work+0x32/0x1f0 [15538.454373][T10084] process_one_work+0x84d/0x18a0 [15538.454373][T10084] worker_thread+0x587/0xd30 [15538.454373][T10084] kthread+0x28a/0x350 [15538.454373][T10084] ret_from_fork+0x31/0x70 [15538.454373][T10084] ret_from_fork_asm+0x1a/0x30 [15538.454373][T10084] [15538.456115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15538.456115][T10084] dst_init+0x84/0x4a0 [15538.456115][T10084] dst_alloc+0x97/0x150 [15538.456115][T10084] ip6_dst_alloc+0x23/0x90 [15538.456115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15538.456115][T10084] ip6_pol_route+0x56f/0x840 [15538.456115][T10084] ip6_route_output_flags+0x314/0x480 [15538.456115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15538.456115][T10084] ip6_dst_lookup_flow+0x88/0x190 [15538.456115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15538.456115][T10084] __sys_sendto+0x332/0x410 [15538.456115][T10084] __x64_sys_sendto+0xe0/0x1c0 [15538.456115][T10084] do_syscall_64+0xc6/0x1e0 [15538.456115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15538.456115][T10084] [15538.457995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15538.457995][T10084] netdev_get_by_index+0x5e/0x80 [15538.457995][T10084] fib6_nh_init+0x3d8/0x15b0 [15538.457995][T10084] ip6_route_info_create+0xf18/0x17d0 [15538.457995][T10084] ip6_route_add+0x1c/0x140 [15538.457995][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15538.457995][T10084] addrconf_add_dev+0xe2/0x170 [15538.457995][T10084] inet6_addr_add+0x12f/0xa40 [15538.457995][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15538.457995][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15538.457995][T10084] netlink_rcv_skb+0x130/0x360 [15538.457995][T10084] netlink_unicast+0x449/0x710 [15538.457995][T10084] netlink_sendmsg+0x723/0xbe0 [15538.457995][T10084] ____sys_sendmsg+0x7b2/0xa10 [15538.457995][T10084] ___sys_sendmsg+0xee/0x170 [15538.457995][T10084] __sys_sendmsg+0xcd/0x170 [15538.457995][T10084] do_syscall_64+0xc6/0x1e0 [15538.457995][T10084] [15538.460202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15538.460202][T10084] ipv6_add_dev+0x3b9/0x11c0 [15538.460202][T10084] ipv6_find_idev+0x102/0x170 [15538.460202][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15538.460202][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15538.460202][T10084] netlink_rcv_skb+0x130/0x360 [15538.460202][T10084] netlink_unicast+0x449/0x710 [15538.460202][T10084] netlink_sendmsg+0x723/0xbe0 [15538.460202][T10084] ____sys_sendmsg+0x7b2/0xa10 [15538.460202][T10084] ___sys_sendmsg+0xee/0x170 [15538.460202][T10084] __sys_sendmsg+0xcd/0x170 [15538.460202][T10084] do_syscall_64+0xc6/0x1e0 [15538.460202][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15538.460202][T10084] [15538.461916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15538.461916][T10084] neigh_parms_alloc+0x1e5/0x510 [15538.461916][T10084] ipv6_add_dev+0x2fd/0x11c0 [15538.461916][T10084] ipv6_find_idev+0x102/0x170 [15538.461916][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15538.461916][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15538.461916][T10084] netlink_rcv_skb+0x130/0x360 [15538.461916][T10084] netlink_unicast+0x449/0x710 [15538.461916][T10084] netlink_sendmsg+0x723/0xbe0 [15538.461916][T10084] ____sys_sendmsg+0x7b2/0xa10 [15538.461916][T10084] ___sys_sendmsg+0xee/0x170 [15538.461916][T10084] __sys_sendmsg+0xcd/0x170 [15538.461916][T10084] do_syscall_64+0xc6/0x1e0 [15538.461916][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15538.461916][T10084] [15548.701838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15548.702344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15548.702344][T10084] ___neigh_create+0x14b/0xf60 [15548.702344][T10084] ip6_finish_output2+0xa70/0xf80 [15548.702344][T10084] ip6_finish_output+0x4ed/0xd30 [15548.702344][T10084] ip6_output+0x1f3/0x770 [15548.702344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15548.702344][T10084] mld_sendpack+0x62d/0xbc0 [15548.702344][T10084] mld_ifc_work+0x32/0x1f0 [15548.702344][T10084] process_one_work+0x84d/0x18a0 [15548.702344][T10084] worker_thread+0x587/0xd30 [15548.702344][T10084] kthread+0x28a/0x350 [15548.702344][T10084] ret_from_fork+0x31/0x70 [15548.702344][T10084] ret_from_fork_asm+0x1a/0x30 [15548.702344][T10084] [15548.704093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15548.704093][T10084] dst_init+0x84/0x4a0 [15548.704093][T10084] dst_alloc+0x97/0x150 [15548.704093][T10084] ip6_dst_alloc+0x23/0x90 [15548.704093][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15548.704093][T10084] ip6_pol_route+0x56f/0x840 [15548.704093][T10084] ip6_route_output_flags+0x314/0x480 [15548.704093][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15548.704093][T10084] ip6_dst_lookup_flow+0x88/0x190 [15548.704093][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15548.704093][T10084] __sys_sendto+0x332/0x410 [15548.704093][T10084] __x64_sys_sendto+0xe0/0x1c0 [15548.704093][T10084] do_syscall_64+0xc6/0x1e0 [15548.704093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15548.704093][T10084] [15548.706117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15548.706117][T10084] netdev_get_by_index+0x5e/0x80 [15548.706117][T10084] fib6_nh_init+0x3d8/0x15b0 [15548.706117][T10084] ip6_route_info_create+0xf18/0x17d0 [15548.706117][T10084] ip6_route_add+0x1c/0x140 [15548.706117][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15548.706117][T10084] addrconf_add_dev+0xe2/0x170 [15548.706117][T10084] inet6_addr_add+0x12f/0xa40 [15548.706117][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15548.706117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15548.706117][T10084] netlink_rcv_skb+0x130/0x360 [15548.706117][T10084] netlink_unicast+0x449/0x710 [15548.706117][T10084] netlink_sendmsg+0x723/0xbe0 [15548.706117][T10084] ____sys_sendmsg+0x7b2/0xa10 [15548.706117][T10084] ___sys_sendmsg+0xee/0x170 [15548.706117][T10084] __sys_sendmsg+0xcd/0x170 [15548.706117][T10084] do_syscall_64+0xc6/0x1e0 [15548.706117][T10084] [15548.708360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15548.708360][T10084] ipv6_add_dev+0x3b9/0x11c0 [15548.708360][T10084] ipv6_find_idev+0x102/0x170 [15548.708360][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15548.708360][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15548.708360][T10084] netlink_rcv_skb+0x130/0x360 [15548.708360][T10084] netlink_unicast+0x449/0x710 [15548.708360][T10084] netlink_sendmsg+0x723/0xbe0 [15548.708360][T10084] ____sys_sendmsg+0x7b2/0xa10 [15548.708360][T10084] ___sys_sendmsg+0xee/0x170 [15548.708360][T10084] __sys_sendmsg+0xcd/0x170 [15548.708360][T10084] do_syscall_64+0xc6/0x1e0 [15548.708360][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15548.708360][T10084] [15548.710096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15548.710096][T10084] neigh_parms_alloc+0x1e5/0x510 [15548.710096][T10084] ipv6_add_dev+0x2fd/0x11c0 [15548.710096][T10084] ipv6_find_idev+0x102/0x170 [15548.710096][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15548.710096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15548.710096][T10084] netlink_rcv_skb+0x130/0x360 [15548.710096][T10084] netlink_unicast+0x449/0x710 [15548.710096][T10084] netlink_sendmsg+0x723/0xbe0 [15548.710096][T10084] ____sys_sendmsg+0x7b2/0xa10 [15548.710096][T10084] ___sys_sendmsg+0xee/0x170 [15548.710096][T10084] __sys_sendmsg+0xcd/0x170 [15548.710096][T10084] do_syscall_64+0xc6/0x1e0 [15548.710096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15548.710096][T10084] [15558.949866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15558.950380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15558.950380][T10084] ___neigh_create+0x14b/0xf60 [15558.950380][T10084] ip6_finish_output2+0xa70/0xf80 [15558.950380][T10084] ip6_finish_output+0x4ed/0xd30 [15558.950380][T10084] ip6_output+0x1f3/0x770 [15558.950380][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15558.950380][T10084] mld_sendpack+0x62d/0xbc0 [15558.950380][T10084] mld_ifc_work+0x32/0x1f0 [15558.950380][T10084] process_one_work+0x84d/0x18a0 [15558.950380][T10084] worker_thread+0x587/0xd30 [15558.950380][T10084] kthread+0x28a/0x350 [15558.950380][T10084] ret_from_fork+0x31/0x70 [15558.950380][T10084] ret_from_fork_asm+0x1a/0x30 [15558.950380][T10084] [15558.952221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15558.952221][T10084] dst_init+0x84/0x4a0 [15558.952221][T10084] dst_alloc+0x97/0x150 [15558.952221][T10084] ip6_dst_alloc+0x23/0x90 [15558.952221][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15558.952221][T10084] ip6_pol_route+0x56f/0x840 [15558.952221][T10084] ip6_route_output_flags+0x314/0x480 [15558.952221][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15558.952221][T10084] ip6_dst_lookup_flow+0x88/0x190 [15558.952221][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15558.952221][T10084] __sys_sendto+0x332/0x410 [15558.952221][T10084] __x64_sys_sendto+0xe0/0x1c0 [15558.952221][T10084] do_syscall_64+0xc6/0x1e0 [15558.952221][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15558.952221][T10084] [15558.954242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15558.954242][T10084] netdev_get_by_index+0x5e/0x80 [15558.954242][T10084] fib6_nh_init+0x3d8/0x15b0 [15558.954242][T10084] ip6_route_info_create+0xf18/0x17d0 [15558.954242][T10084] ip6_route_add+0x1c/0x140 [15558.954242][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15558.954242][T10084] addrconf_add_dev+0xe2/0x170 [15558.954242][T10084] inet6_addr_add+0x12f/0xa40 [15558.954242][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15558.954242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15558.954242][T10084] netlink_rcv_skb+0x130/0x360 [15558.954242][T10084] netlink_unicast+0x449/0x710 [15558.954242][T10084] netlink_sendmsg+0x723/0xbe0 [15558.954242][T10084] ____sys_sendmsg+0x7b2/0xa10 [15558.954242][T10084] ___sys_sendmsg+0xee/0x170 [15558.954242][T10084] __sys_sendmsg+0xcd/0x170 [15558.954242][T10084] do_syscall_64+0xc6/0x1e0 [15558.954242][T10084] [15558.956653][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15558.956653][T10084] ipv6_add_dev+0x3b9/0x11c0 [15558.956653][T10084] ipv6_find_idev+0x102/0x170 [15558.956653][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15558.956653][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15558.956653][T10084] netlink_rcv_skb+0x130/0x360 [15558.956653][T10084] netlink_unicast+0x449/0x710 [15558.956653][T10084] netlink_sendmsg+0x723/0xbe0 [15558.956653][T10084] ____sys_sendmsg+0x7b2/0xa10 [15558.956653][T10084] ___sys_sendmsg+0xee/0x170 [15558.956653][T10084] __sys_sendmsg+0xcd/0x170 [15558.956653][T10084] do_syscall_64+0xc6/0x1e0 [15558.956653][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15558.956653][T10084] [15558.958539][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15558.958539][T10084] neigh_parms_alloc+0x1e5/0x510 [15558.958539][T10084] ipv6_add_dev+0x2fd/0x11c0 [15558.958539][T10084] ipv6_find_idev+0x102/0x170 [15558.958539][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15558.958539][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15558.958539][T10084] netlink_rcv_skb+0x130/0x360 [15558.958539][T10084] netlink_unicast+0x449/0x710 [15558.958539][T10084] netlink_sendmsg+0x723/0xbe0 [15558.958539][T10084] ____sys_sendmsg+0x7b2/0xa10 [15558.958539][T10084] ___sys_sendmsg+0xee/0x170 [15558.958539][T10084] __sys_sendmsg+0xcd/0x170 [15558.958539][T10084] do_syscall_64+0xc6/0x1e0 [15558.958539][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15558.958539][T10084] [15569.197847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15569.198378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15569.198378][T10084] ___neigh_create+0x14b/0xf60 [15569.198378][T10084] ip6_finish_output2+0xa70/0xf80 [15569.198378][T10084] ip6_finish_output+0x4ed/0xd30 [15569.198378][T10084] ip6_output+0x1f3/0x770 [15569.198378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15569.198378][T10084] mld_sendpack+0x62d/0xbc0 [15569.198378][T10084] mld_ifc_work+0x32/0x1f0 [15569.198378][T10084] process_one_work+0x84d/0x18a0 [15569.198378][T10084] worker_thread+0x587/0xd30 [15569.198378][T10084] kthread+0x28a/0x350 [15569.198378][T10084] ret_from_fork+0x31/0x70 [15569.198378][T10084] ret_from_fork_asm+0x1a/0x30 [15569.198378][T10084] [15569.200280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15569.200280][T10084] dst_init+0x84/0x4a0 [15569.200280][T10084] dst_alloc+0x97/0x150 [15569.200280][T10084] ip6_dst_alloc+0x23/0x90 [15569.200280][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15569.200280][T10084] ip6_pol_route+0x56f/0x840 [15569.200280][T10084] ip6_route_output_flags+0x314/0x480 [15569.200280][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15569.200280][T10084] ip6_dst_lookup_flow+0x88/0x190 [15569.200280][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15569.200280][T10084] __sys_sendto+0x332/0x410 [15569.200280][T10084] __x64_sys_sendto+0xe0/0x1c0 [15569.200280][T10084] do_syscall_64+0xc6/0x1e0 [15569.200280][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15569.200280][T10084] [15569.202295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15569.202295][T10084] netdev_get_by_index+0x5e/0x80 [15569.202295][T10084] fib6_nh_init+0x3d8/0x15b0 [15569.202295][T10084] ip6_route_info_create+0xf18/0x17d0 [15569.202295][T10084] ip6_route_add+0x1c/0x140 [15569.202295][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15569.202295][T10084] addrconf_add_dev+0xe2/0x170 [15569.202295][T10084] inet6_addr_add+0x12f/0xa40 [15569.202295][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15569.202295][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15569.202295][T10084] netlink_rcv_skb+0x130/0x360 [15569.202295][T10084] netlink_unicast+0x449/0x710 [15569.202295][T10084] netlink_sendmsg+0x723/0xbe0 [15569.202295][T10084] ____sys_sendmsg+0x7b2/0xa10 [15569.202295][T10084] ___sys_sendmsg+0xee/0x170 [15569.202295][T10084] __sys_sendmsg+0xcd/0x170 [15569.202295][T10084] do_syscall_64+0xc6/0x1e0 [15569.202295][T10084] [15569.204612][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15569.204612][T10084] ipv6_add_dev+0x3b9/0x11c0 [15569.204612][T10084] ipv6_find_idev+0x102/0x170 [15569.204612][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15569.204612][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15569.204612][T10084] netlink_rcv_skb+0x130/0x360 [15569.204612][T10084] netlink_unicast+0x449/0x710 [15569.204612][T10084] netlink_sendmsg+0x723/0xbe0 [15569.204612][T10084] ____sys_sendmsg+0x7b2/0xa10 [15569.204612][T10084] ___sys_sendmsg+0xee/0x170 [15569.204612][T10084] __sys_sendmsg+0xcd/0x170 [15569.204612][T10084] do_syscall_64+0xc6/0x1e0 [15569.204612][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15569.204612][T10084] [15569.206479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15569.206479][T10084] neigh_parms_alloc+0x1e5/0x510 [15569.206479][T10084] ipv6_add_dev+0x2fd/0x11c0 [15569.206479][T10084] ipv6_find_idev+0x102/0x170 [15569.206479][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15569.206479][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15569.206479][T10084] netlink_rcv_skb+0x130/0x360 [15569.206479][T10084] netlink_unicast+0x449/0x710 [15569.206479][T10084] netlink_sendmsg+0x723/0xbe0 [15569.206479][T10084] ____sys_sendmsg+0x7b2/0xa10 [15569.206479][T10084] ___sys_sendmsg+0xee/0x170 [15569.206479][T10084] __sys_sendmsg+0xcd/0x170 [15569.206479][T10084] do_syscall_64+0xc6/0x1e0 [15569.206479][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15569.206479][T10084] [15579.445866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15579.446360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15579.446360][T10084] ___neigh_create+0x14b/0xf60 [15579.446360][T10084] ip6_finish_output2+0xa70/0xf80 [15579.446360][T10084] ip6_finish_output+0x4ed/0xd30 [15579.446360][T10084] ip6_output+0x1f3/0x770 [15579.446360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15579.446360][T10084] mld_sendpack+0x62d/0xbc0 [15579.446360][T10084] mld_ifc_work+0x32/0x1f0 [15579.446360][T10084] process_one_work+0x84d/0x18a0 [15579.446360][T10084] worker_thread+0x587/0xd30 [15579.446360][T10084] kthread+0x28a/0x350 [15579.446360][T10084] ret_from_fork+0x31/0x70 [15579.446360][T10084] ret_from_fork_asm+0x1a/0x30 [15579.446360][T10084] [15579.448107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15579.448107][T10084] dst_init+0x84/0x4a0 [15579.448107][T10084] dst_alloc+0x97/0x150 [15579.448107][T10084] ip6_dst_alloc+0x23/0x90 [15579.448107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15579.448107][T10084] ip6_pol_route+0x56f/0x840 [15579.448107][T10084] ip6_route_output_flags+0x314/0x480 [15579.448107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15579.448107][T10084] ip6_dst_lookup_flow+0x88/0x190 [15579.448107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15579.448107][T10084] __sys_sendto+0x332/0x410 [15579.448107][T10084] __x64_sys_sendto+0xe0/0x1c0 [15579.448107][T10084] do_syscall_64+0xc6/0x1e0 [15579.448107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15579.448107][T10084] [15579.450033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15579.450033][T10084] netdev_get_by_index+0x5e/0x80 [15579.450033][T10084] fib6_nh_init+0x3d8/0x15b0 [15579.450033][T10084] ip6_route_info_create+0xf18/0x17d0 [15579.450033][T10084] ip6_route_add+0x1c/0x140 [15579.450033][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15579.450033][T10084] addrconf_add_dev+0xe2/0x170 [15579.450033][T10084] inet6_addr_add+0x12f/0xa40 [15579.450033][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15579.450033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15579.450033][T10084] netlink_rcv_skb+0x130/0x360 [15579.450033][T10084] netlink_unicast+0x449/0x710 [15579.450033][T10084] netlink_sendmsg+0x723/0xbe0 [15579.450033][T10084] ____sys_sendmsg+0x7b2/0xa10 [15579.450033][T10084] ___sys_sendmsg+0xee/0x170 [15579.450033][T10084] __sys_sendmsg+0xcd/0x170 [15579.450033][T10084] do_syscall_64+0xc6/0x1e0 [15579.450033][T10084] [15579.452286][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15579.452286][T10084] ipv6_add_dev+0x3b9/0x11c0 [15579.452286][T10084] ipv6_find_idev+0x102/0x170 [15579.452286][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15579.452286][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15579.452286][T10084] netlink_rcv_skb+0x130/0x360 [15579.452286][T10084] netlink_unicast+0x449/0x710 [15579.452286][T10084] netlink_sendmsg+0x723/0xbe0 [15579.452286][T10084] ____sys_sendmsg+0x7b2/0xa10 [15579.452286][T10084] ___sys_sendmsg+0xee/0x170 [15579.452286][T10084] __sys_sendmsg+0xcd/0x170 [15579.452286][T10084] do_syscall_64+0xc6/0x1e0 [15579.452286][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15579.452286][T10084] [15579.454014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15579.454014][T10084] neigh_parms_alloc+0x1e5/0x510 [15579.454014][T10084] ipv6_add_dev+0x2fd/0x11c0 [15579.454014][T10084] ipv6_find_idev+0x102/0x170 [15579.454014][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15579.454014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15579.454014][T10084] netlink_rcv_skb+0x130/0x360 [15579.454014][T10084] netlink_unicast+0x449/0x710 [15579.454014][T10084] netlink_sendmsg+0x723/0xbe0 [15579.454014][T10084] ____sys_sendmsg+0x7b2/0xa10 [15579.454014][T10084] ___sys_sendmsg+0xee/0x170 [15579.454014][T10084] __sys_sendmsg+0xcd/0x170 [15579.454014][T10084] do_syscall_64+0xc6/0x1e0 [15579.454014][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15579.454014][T10084] [15589.693854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15589.694355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15589.694355][T10084] ___neigh_create+0x14b/0xf60 [15589.694355][T10084] ip6_finish_output2+0xa70/0xf80 [15589.694355][T10084] ip6_finish_output+0x4ed/0xd30 [15589.694355][T10084] ip6_output+0x1f3/0x770 [15589.694355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15589.694355][T10084] mld_sendpack+0x62d/0xbc0 [15589.694355][T10084] mld_ifc_work+0x32/0x1f0 [15589.694355][T10084] process_one_work+0x84d/0x18a0 [15589.694355][T10084] worker_thread+0x587/0xd30 [15589.694355][T10084] kthread+0x28a/0x350 [15589.694355][T10084] ret_from_fork+0x31/0x70 [15589.694355][T10084] ret_from_fork_asm+0x1a/0x30 [15589.694355][T10084] [15589.696084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15589.696084][T10084] dst_init+0x84/0x4a0 [15589.696084][T10084] dst_alloc+0x97/0x150 [15589.696084][T10084] ip6_dst_alloc+0x23/0x90 [15589.696084][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15589.696084][T10084] ip6_pol_route+0x56f/0x840 [15589.696084][T10084] ip6_route_output_flags+0x314/0x480 [15589.696084][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15589.696084][T10084] ip6_dst_lookup_flow+0x88/0x190 [15589.696084][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15589.696084][T10084] __sys_sendto+0x332/0x410 [15589.696084][T10084] __x64_sys_sendto+0xe0/0x1c0 [15589.696084][T10084] do_syscall_64+0xc6/0x1e0 [15589.696084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15589.696084][T10084] [15589.697966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15589.697966][T10084] netdev_get_by_index+0x5e/0x80 [15589.697966][T10084] fib6_nh_init+0x3d8/0x15b0 [15589.697966][T10084] ip6_route_info_create+0xf18/0x17d0 [15589.697966][T10084] ip6_route_add+0x1c/0x140 [15589.697966][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15589.697966][T10084] addrconf_add_dev+0xe2/0x170 [15589.697966][T10084] inet6_addr_add+0x12f/0xa40 [15589.697966][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15589.697966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15589.697966][T10084] netlink_rcv_skb+0x130/0x360 [15589.697966][T10084] netlink_unicast+0x449/0x710 [15589.697966][T10084] netlink_sendmsg+0x723/0xbe0 [15589.697966][T10084] ____sys_sendmsg+0x7b2/0xa10 [15589.697966][T10084] ___sys_sendmsg+0xee/0x170 [15589.697966][T10084] __sys_sendmsg+0xcd/0x170 [15589.697966][T10084] do_syscall_64+0xc6/0x1e0 [15589.697966][T10084] [15589.700190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15589.700190][T10084] ipv6_add_dev+0x3b9/0x11c0 [15589.700190][T10084] ipv6_find_idev+0x102/0x170 [15589.700190][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15589.700190][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15589.700190][T10084] netlink_rcv_skb+0x130/0x360 [15589.700190][T10084] netlink_unicast+0x449/0x710 [15589.700190][T10084] netlink_sendmsg+0x723/0xbe0 [15589.700190][T10084] ____sys_sendmsg+0x7b2/0xa10 [15589.700190][T10084] ___sys_sendmsg+0xee/0x170 [15589.700190][T10084] __sys_sendmsg+0xcd/0x170 [15589.700190][T10084] do_syscall_64+0xc6/0x1e0 [15589.700190][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15589.700190][T10084] [15589.701933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15589.701933][T10084] neigh_parms_alloc+0x1e5/0x510 [15589.701933][T10084] ipv6_add_dev+0x2fd/0x11c0 [15589.701933][T10084] ipv6_find_idev+0x102/0x170 [15589.701933][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15589.701933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15589.701933][T10084] netlink_rcv_skb+0x130/0x360 [15589.701933][T10084] netlink_unicast+0x449/0x710 [15589.701933][T10084] netlink_sendmsg+0x723/0xbe0 [15589.701933][T10084] ____sys_sendmsg+0x7b2/0xa10 [15589.701933][T10084] ___sys_sendmsg+0xee/0x170 [15589.701933][T10084] __sys_sendmsg+0xcd/0x170 [15589.701933][T10084] do_syscall_64+0xc6/0x1e0 [15589.701933][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15589.701933][T10084] [15599.861894][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15599.862450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15599.862450][T10084] ___neigh_create+0x14b/0xf60 [15599.862450][T10084] ip6_finish_output2+0xa70/0xf80 [15599.862450][T10084] ip6_finish_output+0x4ed/0xd30 [15599.862450][T10084] ip6_output+0x1f3/0x770 [15599.862450][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15599.862450][T10084] mld_sendpack+0x62d/0xbc0 [15599.862450][T10084] mld_ifc_work+0x32/0x1f0 [15599.862450][T10084] process_one_work+0x84d/0x18a0 [15599.862450][T10084] worker_thread+0x587/0xd30 [15599.862450][T10084] kthread+0x28a/0x350 [15599.862450][T10084] ret_from_fork+0x31/0x70 [15599.862450][T10084] ret_from_fork_asm+0x1a/0x30 [15599.862450][T10084] [15599.864187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15599.864187][T10084] dst_init+0x84/0x4a0 [15599.864187][T10084] dst_alloc+0x97/0x150 [15599.864187][T10084] ip6_dst_alloc+0x23/0x90 [15599.864187][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15599.864187][T10084] ip6_pol_route+0x56f/0x840 [15599.864187][T10084] ip6_route_output_flags+0x314/0x480 [15599.864187][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15599.864187][T10084] ip6_dst_lookup_flow+0x88/0x190 [15599.864187][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15599.864187][T10084] __sys_sendto+0x332/0x410 [15599.864187][T10084] __x64_sys_sendto+0xe0/0x1c0 [15599.864187][T10084] do_syscall_64+0xc6/0x1e0 [15599.864187][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15599.864187][T10084] [15599.866073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15599.866073][T10084] netdev_get_by_index+0x5e/0x80 [15599.866073][T10084] fib6_nh_init+0x3d8/0x15b0 [15599.866073][T10084] ip6_route_info_create+0xf18/0x17d0 [15599.866073][T10084] ip6_route_add+0x1c/0x140 [15599.866073][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15599.866073][T10084] addrconf_add_dev+0xe2/0x170 [15599.866073][T10084] inet6_addr_add+0x12f/0xa40 [15599.866073][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15599.866073][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15599.866073][T10084] netlink_rcv_skb+0x130/0x360 [15599.866073][T10084] netlink_unicast+0x449/0x710 [15599.866073][T10084] netlink_sendmsg+0x723/0xbe0 [15599.866073][T10084] ____sys_sendmsg+0x7b2/0xa10 [15599.866073][T10084] ___sys_sendmsg+0xee/0x170 [15599.866073][T10084] __sys_sendmsg+0xcd/0x170 [15599.866073][T10084] do_syscall_64+0xc6/0x1e0 [15599.866073][T10084] [15599.868265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15599.868265][T10084] ipv6_add_dev+0x3b9/0x11c0 [15599.868265][T10084] ipv6_find_idev+0x102/0x170 [15599.868265][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15599.868265][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15599.868265][T10084] netlink_rcv_skb+0x130/0x360 [15599.868265][T10084] netlink_unicast+0x449/0x710 [15599.868265][T10084] netlink_sendmsg+0x723/0xbe0 [15599.868265][T10084] ____sys_sendmsg+0x7b2/0xa10 [15599.868265][T10084] ___sys_sendmsg+0xee/0x170 [15599.868265][T10084] __sys_sendmsg+0xcd/0x170 [15599.868265][T10084] do_syscall_64+0xc6/0x1e0 [15599.868265][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15599.868265][T10084] [15599.869971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15599.869971][T10084] neigh_parms_alloc+0x1e5/0x510 [15599.869971][T10084] ipv6_add_dev+0x2fd/0x11c0 [15599.869971][T10084] ipv6_find_idev+0x102/0x170 [15599.869971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15599.869971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15599.869971][T10084] netlink_rcv_skb+0x130/0x360 [15599.869971][T10084] netlink_unicast+0x449/0x710 [15599.869971][T10084] netlink_sendmsg+0x723/0xbe0 [15599.869971][T10084] ____sys_sendmsg+0x7b2/0xa10 [15599.869971][T10084] ___sys_sendmsg+0xee/0x170 [15599.869971][T10084] __sys_sendmsg+0xcd/0x170 [15599.869971][T10084] do_syscall_64+0xc6/0x1e0 [15599.869971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15599.869971][T10084] [15609.909854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15609.910364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15609.910364][T10084] ___neigh_create+0x14b/0xf60 [15609.910364][T10084] ip6_finish_output2+0xa70/0xf80 [15609.910364][T10084] ip6_finish_output+0x4ed/0xd30 [15609.910364][T10084] ip6_output+0x1f3/0x770 [15609.910364][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15609.910364][T10084] mld_sendpack+0x62d/0xbc0 [15609.910364][T10084] mld_ifc_work+0x32/0x1f0 [15609.910364][T10084] process_one_work+0x84d/0x18a0 [15609.910364][T10084] worker_thread+0x587/0xd30 [15609.910364][T10084] kthread+0x28a/0x350 [15609.910364][T10084] ret_from_fork+0x31/0x70 [15609.910364][T10084] ret_from_fork_asm+0x1a/0x30 [15609.910364][T10084] [15609.912244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15609.912244][T10084] dst_init+0x84/0x4a0 [15609.912244][T10084] dst_alloc+0x97/0x150 [15609.912244][T10084] ip6_dst_alloc+0x23/0x90 [15609.912244][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15609.912244][T10084] ip6_pol_route+0x56f/0x840 [15609.912244][T10084] ip6_route_output_flags+0x314/0x480 [15609.912244][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15609.912244][T10084] ip6_dst_lookup_flow+0x88/0x190 [15609.912244][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15609.912244][T10084] __sys_sendto+0x332/0x410 [15609.912244][T10084] __x64_sys_sendto+0xe0/0x1c0 [15609.912244][T10084] do_syscall_64+0xc6/0x1e0 [15609.912244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15609.912244][T10084] [15609.914261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15609.914261][T10084] netdev_get_by_index+0x5e/0x80 [15609.914261][T10084] fib6_nh_init+0x3d8/0x15b0 [15609.914261][T10084] ip6_route_info_create+0xf18/0x17d0 [15609.914261][T10084] ip6_route_add+0x1c/0x140 [15609.914261][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15609.914261][T10084] addrconf_add_dev+0xe2/0x170 [15609.914261][T10084] inet6_addr_add+0x12f/0xa40 [15609.914261][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15609.914261][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15609.914261][T10084] netlink_rcv_skb+0x130/0x360 [15609.914261][T10084] netlink_unicast+0x449/0x710 [15609.914261][T10084] netlink_sendmsg+0x723/0xbe0 [15609.914261][T10084] ____sys_sendmsg+0x7b2/0xa10 [15609.914261][T10084] ___sys_sendmsg+0xee/0x170 [15609.914261][T10084] __sys_sendmsg+0xcd/0x170 [15609.914261][T10084] do_syscall_64+0xc6/0x1e0 [15609.914261][T10084] [15609.916545][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15609.916545][T10084] ipv6_add_dev+0x3b9/0x11c0 [15609.916545][T10084] ipv6_find_idev+0x102/0x170 [15609.916545][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15609.916545][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15609.916545][T10084] netlink_rcv_skb+0x130/0x360 [15609.916545][T10084] netlink_unicast+0x449/0x710 [15609.916545][T10084] netlink_sendmsg+0x723/0xbe0 [15609.916545][T10084] ____sys_sendmsg+0x7b2/0xa10 [15609.916545][T10084] ___sys_sendmsg+0xee/0x170 [15609.916545][T10084] __sys_sendmsg+0xcd/0x170 [15609.916545][T10084] do_syscall_64+0xc6/0x1e0 [15609.916545][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15609.916545][T10084] [15609.918276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15609.918276][T10084] neigh_parms_alloc+0x1e5/0x510 [15609.918276][T10084] ipv6_add_dev+0x2fd/0x11c0 [15609.918276][T10084] ipv6_find_idev+0x102/0x170 [15609.918276][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15609.918276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15609.918276][T10084] netlink_rcv_skb+0x130/0x360 [15609.918276][T10084] netlink_unicast+0x449/0x710 [15609.918276][T10084] netlink_sendmsg+0x723/0xbe0 [15609.918276][T10084] ____sys_sendmsg+0x7b2/0xa10 [15609.918276][T10084] ___sys_sendmsg+0xee/0x170 [15609.918276][T10084] __sys_sendmsg+0xcd/0x170 [15609.918276][T10084] do_syscall_64+0xc6/0x1e0 [15609.918276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15609.918276][T10084] [15620.173980][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15620.175165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15620.175165][T10084] ___neigh_create+0x14b/0xf60 [15620.175165][T10084] ip6_finish_output2+0xa70/0xf80 [15620.175165][T10084] ip6_finish_output+0x4ed/0xd30 [15620.175165][T10084] ip6_output+0x1f3/0x770 [15620.175165][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15620.175165][T10084] mld_sendpack+0x62d/0xbc0 [15620.175165][T10084] mld_ifc_work+0x32/0x1f0 [15620.175165][T10084] process_one_work+0x84d/0x18a0 [15620.175165][T10084] worker_thread+0x587/0xd30 [15620.175165][T10084] kthread+0x28a/0x350 [15620.175165][T10084] ret_from_fork+0x31/0x70 [15620.175165][T10084] ret_from_fork_asm+0x1a/0x30 [15620.175165][T10084] [15620.176931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15620.176931][T10084] dst_init+0x84/0x4a0 [15620.176931][T10084] dst_alloc+0x97/0x150 [15620.176931][T10084] ip6_dst_alloc+0x23/0x90 [15620.176931][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15620.176931][T10084] ip6_pol_route+0x56f/0x840 [15620.176931][T10084] ip6_route_output_flags+0x314/0x480 [15620.176931][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15620.176931][T10084] ip6_dst_lookup_flow+0x88/0x190 [15620.176931][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15620.176931][T10084] __sys_sendto+0x332/0x410 [15620.176931][T10084] __x64_sys_sendto+0xe0/0x1c0 [15620.176931][T10084] do_syscall_64+0xc6/0x1e0 [15620.176931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15620.176931][T10084] [15620.178842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15620.178842][T10084] netdev_get_by_index+0x5e/0x80 [15620.178842][T10084] fib6_nh_init+0x3d8/0x15b0 [15620.178842][T10084] ip6_route_info_create+0xf18/0x17d0 [15620.178842][T10084] ip6_route_add+0x1c/0x140 [15620.178842][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15620.178842][T10084] addrconf_add_dev+0xe2/0x170 [15620.178842][T10084] inet6_addr_add+0x12f/0xa40 [15620.178842][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15620.178842][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15620.178842][T10084] netlink_rcv_skb+0x130/0x360 [15620.178842][T10084] netlink_unicast+0x449/0x710 [15620.178842][T10084] netlink_sendmsg+0x723/0xbe0 [15620.178842][T10084] ____sys_sendmsg+0x7b2/0xa10 [15620.178842][T10084] ___sys_sendmsg+0xee/0x170 [15620.178842][T10084] __sys_sendmsg+0xcd/0x170 [15620.178842][T10084] do_syscall_64+0xc6/0x1e0 [15620.178842][T10084] [15620.181079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15620.181079][T10084] ipv6_add_dev+0x3b9/0x11c0 [15620.181079][T10084] ipv6_find_idev+0x102/0x170 [15620.181079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15620.181079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15620.181079][T10084] netlink_rcv_skb+0x130/0x360 [15620.181079][T10084] netlink_unicast+0x449/0x710 [15620.181079][T10084] netlink_sendmsg+0x723/0xbe0 [15620.181079][T10084] ____sys_sendmsg+0x7b2/0xa10 [15620.181079][T10084] ___sys_sendmsg+0xee/0x170 [15620.181079][T10084] __sys_sendmsg+0xcd/0x170 [15620.181079][T10084] do_syscall_64+0xc6/0x1e0 [15620.181079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15620.181079][T10084] [15620.182826][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15620.182826][T10084] neigh_parms_alloc+0x1e5/0x510 [15620.182826][T10084] ipv6_add_dev+0x2fd/0x11c0 [15620.182826][T10084] ipv6_find_idev+0x102/0x170 [15620.182826][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15620.182826][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15620.182826][T10084] netlink_rcv_skb+0x130/0x360 [15620.182826][T10084] netlink_unicast+0x449/0x710 [15620.182826][T10084] netlink_sendmsg+0x723/0xbe0 [15620.182826][T10084] ____sys_sendmsg+0x7b2/0xa10 [15620.182826][T10084] ___sys_sendmsg+0xee/0x170 [15620.182826][T10084] __sys_sendmsg+0xcd/0x170 [15620.182826][T10084] do_syscall_64+0xc6/0x1e0 [15620.182826][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15620.182826][T10084] [15630.189920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15630.191106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15630.191106][T10084] ___neigh_create+0x14b/0xf60 [15630.191106][T10084] ip6_finish_output2+0xa70/0xf80 [15630.191106][T10084] ip6_finish_output+0x4ed/0xd30 [15630.191106][T10084] ip6_output+0x1f3/0x770 [15630.191106][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15630.191106][T10084] mld_sendpack+0x62d/0xbc0 [15630.191106][T10084] mld_ifc_work+0x32/0x1f0 [15630.191106][T10084] process_one_work+0x84d/0x18a0 [15630.191106][T10084] worker_thread+0x587/0xd30 [15630.191106][T10084] kthread+0x28a/0x350 [15630.191106][T10084] ret_from_fork+0x31/0x70 [15630.191106][T10084] ret_from_fork_asm+0x1a/0x30 [15630.191106][T10084] [15630.192867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15630.192867][T10084] dst_init+0x84/0x4a0 [15630.192867][T10084] dst_alloc+0x97/0x150 [15630.192867][T10084] ip6_dst_alloc+0x23/0x90 [15630.192867][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15630.192867][T10084] ip6_pol_route+0x56f/0x840 [15630.192867][T10084] ip6_route_output_flags+0x314/0x480 [15630.192867][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15630.192867][T10084] ip6_dst_lookup_flow+0x88/0x190 [15630.192867][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15630.192867][T10084] __sys_sendto+0x332/0x410 [15630.192867][T10084] __x64_sys_sendto+0xe0/0x1c0 [15630.192867][T10084] do_syscall_64+0xc6/0x1e0 [15630.192867][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15630.192867][T10084] [15630.194772][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15630.194772][T10084] netdev_get_by_index+0x5e/0x80 [15630.194772][T10084] fib6_nh_init+0x3d8/0x15b0 [15630.194772][T10084] ip6_route_info_create+0xf18/0x17d0 [15630.194772][T10084] ip6_route_add+0x1c/0x140 [15630.194772][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15630.194772][T10084] addrconf_add_dev+0xe2/0x170 [15630.194772][T10084] inet6_addr_add+0x12f/0xa40 [15630.194772][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15630.194772][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15630.194772][T10084] netlink_rcv_skb+0x130/0x360 [15630.194772][T10084] netlink_unicast+0x449/0x710 [15630.194772][T10084] netlink_sendmsg+0x723/0xbe0 [15630.194772][T10084] ____sys_sendmsg+0x7b2/0xa10 [15630.194772][T10084] ___sys_sendmsg+0xee/0x170 [15630.194772][T10084] __sys_sendmsg+0xcd/0x170 [15630.194772][T10084] do_syscall_64+0xc6/0x1e0 [15630.194772][T10084] [15630.197007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15630.197007][T10084] ipv6_add_dev+0x3b9/0x11c0 [15630.197007][T10084] ipv6_find_idev+0x102/0x170 [15630.197007][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15630.197007][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15630.197007][T10084] netlink_rcv_skb+0x130/0x360 [15630.197007][T10084] netlink_unicast+0x449/0x710 [15630.197007][T10084] netlink_sendmsg+0x723/0xbe0 [15630.197007][T10084] ____sys_sendmsg+0x7b2/0xa10 [15630.197007][T10084] ___sys_sendmsg+0xee/0x170 [15630.197007][T10084] __sys_sendmsg+0xcd/0x170 [15630.197007][T10084] do_syscall_64+0xc6/0x1e0 [15630.197007][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15630.197007][T10084] [15630.198749][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15630.198749][T10084] neigh_parms_alloc+0x1e5/0x510 [15630.198749][T10084] ipv6_add_dev+0x2fd/0x11c0 [15630.198749][T10084] ipv6_find_idev+0x102/0x170 [15630.198749][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15630.198749][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15630.198749][T10084] netlink_rcv_skb+0x130/0x360 [15630.198749][T10084] netlink_unicast+0x449/0x710 [15630.198749][T10084] netlink_sendmsg+0x723/0xbe0 [15630.198749][T10084] ____sys_sendmsg+0x7b2/0xa10 [15630.198749][T10084] ___sys_sendmsg+0xee/0x170 [15630.198749][T10084] __sys_sendmsg+0xcd/0x170 [15630.198749][T10084] do_syscall_64+0xc6/0x1e0 [15630.198749][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15630.198749][T10084] [15640.437908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15640.438407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15640.438407][T10084] ___neigh_create+0x14b/0xf60 [15640.438407][T10084] ip6_finish_output2+0xa70/0xf80 [15640.438407][T10084] ip6_finish_output+0x4ed/0xd30 [15640.438407][T10084] ip6_output+0x1f3/0x770 [15640.438407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15640.438407][T10084] mld_sendpack+0x62d/0xbc0 [15640.438407][T10084] mld_ifc_work+0x32/0x1f0 [15640.438407][T10084] process_one_work+0x84d/0x18a0 [15640.438407][T10084] worker_thread+0x587/0xd30 [15640.438407][T10084] kthread+0x28a/0x350 [15640.438407][T10084] ret_from_fork+0x31/0x70 [15640.438407][T10084] ret_from_fork_asm+0x1a/0x30 [15640.438407][T10084] [15640.440279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15640.440279][T10084] dst_init+0x84/0x4a0 [15640.440279][T10084] dst_alloc+0x97/0x150 [15640.440279][T10084] ip6_dst_alloc+0x23/0x90 [15640.440279][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15640.440279][T10084] ip6_pol_route+0x56f/0x840 [15640.440279][T10084] ip6_route_output_flags+0x314/0x480 [15640.440279][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15640.440279][T10084] ip6_dst_lookup_flow+0x88/0x190 [15640.440279][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15640.440279][T10084] __sys_sendto+0x332/0x410 [15640.440279][T10084] __x64_sys_sendto+0xe0/0x1c0 [15640.440279][T10084] do_syscall_64+0xc6/0x1e0 [15640.440279][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15640.440279][T10084] [15640.442291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15640.442291][T10084] netdev_get_by_index+0x5e/0x80 [15640.442291][T10084] fib6_nh_init+0x3d8/0x15b0 [15640.442291][T10084] ip6_route_info_create+0xf18/0x17d0 [15640.442291][T10084] ip6_route_add+0x1c/0x140 [15640.442291][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15640.442291][T10084] addrconf_add_dev+0xe2/0x170 [15640.442291][T10084] inet6_addr_add+0x12f/0xa40 [15640.442291][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15640.442291][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15640.442291][T10084] netlink_rcv_skb+0x130/0x360 [15640.442291][T10084] netlink_unicast+0x449/0x710 [15640.442291][T10084] netlink_sendmsg+0x723/0xbe0 [15640.442291][T10084] ____sys_sendmsg+0x7b2/0xa10 [15640.442291][T10084] ___sys_sendmsg+0xee/0x170 [15640.442291][T10084] __sys_sendmsg+0xcd/0x170 [15640.442291][T10084] do_syscall_64+0xc6/0x1e0 [15640.442291][T10084] [15640.444673][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15640.444673][T10084] ipv6_add_dev+0x3b9/0x11c0 [15640.444673][T10084] ipv6_find_idev+0x102/0x170 [15640.444673][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15640.444673][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15640.444673][T10084] netlink_rcv_skb+0x130/0x360 [15640.444673][T10084] netlink_unicast+0x449/0x710 [15640.444673][T10084] netlink_sendmsg+0x723/0xbe0 [15640.444673][T10084] ____sys_sendmsg+0x7b2/0xa10 [15640.444673][T10084] ___sys_sendmsg+0xee/0x170 [15640.444673][T10084] __sys_sendmsg+0xcd/0x170 [15640.444673][T10084] do_syscall_64+0xc6/0x1e0 [15640.444673][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15640.444673][T10084] [15640.446545][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15640.446545][T10084] neigh_parms_alloc+0x1e5/0x510 [15640.446545][T10084] ipv6_add_dev+0x2fd/0x11c0 [15640.446545][T10084] ipv6_find_idev+0x102/0x170 [15640.446545][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15640.446545][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15640.446545][T10084] netlink_rcv_skb+0x130/0x360 [15640.446545][T10084] netlink_unicast+0x449/0x710 [15640.446545][T10084] netlink_sendmsg+0x723/0xbe0 [15640.446545][T10084] ____sys_sendmsg+0x7b2/0xa10 [15640.446545][T10084] ___sys_sendmsg+0xee/0x170 [15640.446545][T10084] __sys_sendmsg+0xcd/0x170 [15640.446545][T10084] do_syscall_64+0xc6/0x1e0 [15640.446545][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15640.446545][T10084] [15650.685916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15650.686457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15650.686457][T10084] ___neigh_create+0x14b/0xf60 [15650.686457][T10084] ip6_finish_output2+0xa70/0xf80 [15650.686457][T10084] ip6_finish_output+0x4ed/0xd30 [15650.686457][T10084] ip6_output+0x1f3/0x770 [15650.686457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15650.686457][T10084] mld_sendpack+0x62d/0xbc0 [15650.686457][T10084] mld_ifc_work+0x32/0x1f0 [15650.686457][T10084] process_one_work+0x84d/0x18a0 [15650.686457][T10084] worker_thread+0x587/0xd30 [15650.686457][T10084] kthread+0x28a/0x350 [15650.686457][T10084] ret_from_fork+0x31/0x70 [15650.686457][T10084] ret_from_fork_asm+0x1a/0x30 [15650.686457][T10084] [15650.688188][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15650.688188][T10084] dst_init+0x84/0x4a0 [15650.688188][T10084] dst_alloc+0x97/0x150 [15650.688188][T10084] ip6_dst_alloc+0x23/0x90 [15650.688188][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15650.688188][T10084] ip6_pol_route+0x56f/0x840 [15650.688188][T10084] ip6_route_output_flags+0x314/0x480 [15650.688188][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15650.688188][T10084] ip6_dst_lookup_flow+0x88/0x190 [15650.688188][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15650.688188][T10084] __sys_sendto+0x332/0x410 [15650.688188][T10084] __x64_sys_sendto+0xe0/0x1c0 [15650.688188][T10084] do_syscall_64+0xc6/0x1e0 [15650.688188][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15650.688188][T10084] [15650.690096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15650.690096][T10084] netdev_get_by_index+0x5e/0x80 [15650.690096][T10084] fib6_nh_init+0x3d8/0x15b0 [15650.690096][T10084] ip6_route_info_create+0xf18/0x17d0 [15650.690096][T10084] ip6_route_add+0x1c/0x140 [15650.690096][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15650.690096][T10084] addrconf_add_dev+0xe2/0x170 [15650.690096][T10084] inet6_addr_add+0x12f/0xa40 [15650.690096][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15650.690096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15650.690096][T10084] netlink_rcv_skb+0x130/0x360 [15650.690096][T10084] netlink_unicast+0x449/0x710 [15650.690096][T10084] netlink_sendmsg+0x723/0xbe0 [15650.690096][T10084] ____sys_sendmsg+0x7b2/0xa10 [15650.690096][T10084] ___sys_sendmsg+0xee/0x170 [15650.690096][T10084] __sys_sendmsg+0xcd/0x170 [15650.690096][T10084] do_syscall_64+0xc6/0x1e0 [15650.690096][T10084] [15650.692274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15650.692274][T10084] ipv6_add_dev+0x3b9/0x11c0 [15650.692274][T10084] ipv6_find_idev+0x102/0x170 [15650.692274][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15650.692274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15650.692274][T10084] netlink_rcv_skb+0x130/0x360 [15650.692274][T10084] netlink_unicast+0x449/0x710 [15650.692274][T10084] netlink_sendmsg+0x723/0xbe0 [15650.692274][T10084] ____sys_sendmsg+0x7b2/0xa10 [15650.692274][T10084] ___sys_sendmsg+0xee/0x170 [15650.692274][T10084] __sys_sendmsg+0xcd/0x170 [15650.692274][T10084] do_syscall_64+0xc6/0x1e0 [15650.692274][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15650.692274][T10084] [15650.694019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15650.694019][T10084] neigh_parms_alloc+0x1e5/0x510 [15650.694019][T10084] ipv6_add_dev+0x2fd/0x11c0 [15650.694019][T10084] ipv6_find_idev+0x102/0x170 [15650.694019][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15650.694019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15650.694019][T10084] netlink_rcv_skb+0x130/0x360 [15650.694019][T10084] netlink_unicast+0x449/0x710 [15650.694019][T10084] netlink_sendmsg+0x723/0xbe0 [15650.694019][T10084] ____sys_sendmsg+0x7b2/0xa10 [15650.694019][T10084] ___sys_sendmsg+0xee/0x170 [15650.694019][T10084] __sys_sendmsg+0xcd/0x170 [15650.694019][T10084] do_syscall_64+0xc6/0x1e0 [15650.694019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15650.694019][T10084] [15660.805907][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15660.806400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15660.806400][T10084] ___neigh_create+0x14b/0xf60 [15660.806400][T10084] ip6_finish_output2+0xa70/0xf80 [15660.806400][T10084] ip6_finish_output+0x4ed/0xd30 [15660.806400][T10084] ip6_output+0x1f3/0x770 [15660.806400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15660.806400][T10084] mld_sendpack+0x62d/0xbc0 [15660.806400][T10084] mld_ifc_work+0x32/0x1f0 [15660.806400][T10084] process_one_work+0x84d/0x18a0 [15660.806400][T10084] worker_thread+0x587/0xd30 [15660.806400][T10084] kthread+0x28a/0x350 [15660.806400][T10084] ret_from_fork+0x31/0x70 [15660.806400][T10084] ret_from_fork_asm+0x1a/0x30 [15660.806400][T10084] [15660.808145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15660.808145][T10084] dst_init+0x84/0x4a0 [15660.808145][T10084] dst_alloc+0x97/0x150 [15660.808145][T10084] ip6_dst_alloc+0x23/0x90 [15660.808145][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15660.808145][T10084] ip6_pol_route+0x56f/0x840 [15660.808145][T10084] ip6_route_output_flags+0x314/0x480 [15660.808145][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15660.808145][T10084] ip6_dst_lookup_flow+0x88/0x190 [15660.808145][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15660.808145][T10084] __sys_sendto+0x332/0x410 [15660.808145][T10084] __x64_sys_sendto+0xe0/0x1c0 [15660.808145][T10084] do_syscall_64+0xc6/0x1e0 [15660.808145][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15660.808145][T10084] [15660.810052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15660.810052][T10084] netdev_get_by_index+0x5e/0x80 [15660.810052][T10084] fib6_nh_init+0x3d8/0x15b0 [15660.810052][T10084] ip6_route_info_create+0xf18/0x17d0 [15660.810052][T10084] ip6_route_add+0x1c/0x140 [15660.810052][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15660.810052][T10084] addrconf_add_dev+0xe2/0x170 [15660.810052][T10084] inet6_addr_add+0x12f/0xa40 [15660.810052][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15660.810052][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15660.810052][T10084] netlink_rcv_skb+0x130/0x360 [15660.810052][T10084] netlink_unicast+0x449/0x710 [15660.810052][T10084] netlink_sendmsg+0x723/0xbe0 [15660.810052][T10084] ____sys_sendmsg+0x7b2/0xa10 [15660.810052][T10084] ___sys_sendmsg+0xee/0x170 [15660.810052][T10084] __sys_sendmsg+0xcd/0x170 [15660.810052][T10084] do_syscall_64+0xc6/0x1e0 [15660.810052][T10084] [15660.812314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15660.812314][T10084] ipv6_add_dev+0x3b9/0x11c0 [15660.812314][T10084] ipv6_find_idev+0x102/0x170 [15660.812314][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15660.812314][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15660.812314][T10084] netlink_rcv_skb+0x130/0x360 [15660.812314][T10084] netlink_unicast+0x449/0x710 [15660.812314][T10084] netlink_sendmsg+0x723/0xbe0 [15660.812314][T10084] ____sys_sendmsg+0x7b2/0xa10 [15660.812314][T10084] ___sys_sendmsg+0xee/0x170 [15660.812314][T10084] __sys_sendmsg+0xcd/0x170 [15660.812314][T10084] do_syscall_64+0xc6/0x1e0 [15660.812314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15660.812314][T10084] [15660.814059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15660.814059][T10084] neigh_parms_alloc+0x1e5/0x510 [15660.814059][T10084] ipv6_add_dev+0x2fd/0x11c0 [15660.814059][T10084] ipv6_find_idev+0x102/0x170 [15660.814059][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15660.814059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15660.814059][T10084] netlink_rcv_skb+0x130/0x360 [15660.814059][T10084] netlink_unicast+0x449/0x710 [15660.814059][T10084] netlink_sendmsg+0x723/0xbe0 [15660.814059][T10084] ____sys_sendmsg+0x7b2/0xa10 [15660.814059][T10084] ___sys_sendmsg+0xee/0x170 [15660.814059][T10084] __sys_sendmsg+0xcd/0x170 [15660.814059][T10084] do_syscall_64+0xc6/0x1e0 [15660.814059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15660.814059][T10084] [15670.981829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15670.982575][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15670.982575][T10084] ___neigh_create+0x14b/0xf60 [15670.982575][T10084] ip6_finish_output2+0xa70/0xf80 [15670.982575][T10084] ip6_finish_output+0x4ed/0xd30 [15670.982575][T10084] ip6_output+0x1f3/0x770 [15670.982575][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15670.982575][T10084] mld_sendpack+0x62d/0xbc0 [15670.982575][T10084] mld_ifc_work+0x32/0x1f0 [15670.982575][T10084] process_one_work+0x84d/0x18a0 [15670.982575][T10084] worker_thread+0x587/0xd30 [15670.982575][T10084] kthread+0x28a/0x350 [15670.982575][T10084] ret_from_fork+0x31/0x70 [15670.982575][T10084] ret_from_fork_asm+0x1a/0x30 [15670.982575][T10084] [15670.985358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15670.985358][T10084] dst_init+0x84/0x4a0 [15670.985358][T10084] dst_alloc+0x97/0x150 [15670.985358][T10084] ip6_dst_alloc+0x23/0x90 [15670.985358][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15670.985358][T10084] ip6_pol_route+0x56f/0x840 [15670.985358][T10084] ip6_route_output_flags+0x314/0x480 [15670.985358][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15670.985358][T10084] ip6_dst_lookup_flow+0x88/0x190 [15670.985358][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15670.985358][T10084] __sys_sendto+0x332/0x410 [15670.985358][T10084] __x64_sys_sendto+0xe0/0x1c0 [15670.985358][T10084] do_syscall_64+0xc6/0x1e0 [15670.985358][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15670.985358][T10084] [15670.988478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15670.988478][T10084] netdev_get_by_index+0x5e/0x80 [15670.988478][T10084] fib6_nh_init+0x3d8/0x15b0 [15670.988478][T10084] ip6_route_info_create+0xf18/0x17d0 [15670.988478][T10084] ip6_route_add+0x1c/0x140 [15670.988478][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15670.988478][T10084] addrconf_add_dev+0xe2/0x170 [15670.988478][T10084] inet6_addr_add+0x12f/0xa40 [15670.988478][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15670.988478][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15670.988478][T10084] netlink_rcv_skb+0x130/0x360 [15670.988478][T10084] netlink_unicast+0x449/0x710 [15670.988478][T10084] netlink_sendmsg+0x723/0xbe0 [15670.988478][T10084] ____sys_sendmsg+0x7b2/0xa10 [15670.988478][T10084] ___sys_sendmsg+0xee/0x170 [15670.988478][T10084] __sys_sendmsg+0xcd/0x170 [15670.988478][T10084] do_syscall_64+0xc6/0x1e0 [15670.988478][T10084] [15670.992006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15670.992006][T10084] ipv6_add_dev+0x3b9/0x11c0 [15670.992006][T10084] ipv6_find_idev+0x102/0x170 [15670.992006][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15670.992006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15670.992006][T10084] netlink_rcv_skb+0x130/0x360 [15670.992006][T10084] netlink_unicast+0x449/0x710 [15670.992006][T10084] netlink_sendmsg+0x723/0xbe0 [15670.992006][T10084] ____sys_sendmsg+0x7b2/0xa10 [15670.992006][T10084] ___sys_sendmsg+0xee/0x170 [15670.992006][T10084] __sys_sendmsg+0xcd/0x170 [15670.992006][T10084] do_syscall_64+0xc6/0x1e0 [15670.992006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15670.992006][T10084] [15670.994736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15670.994736][T10084] neigh_parms_alloc+0x1e5/0x510 [15670.994736][T10084] ipv6_add_dev+0x2fd/0x11c0 [15670.994736][T10084] ipv6_find_idev+0x102/0x170 [15670.994736][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15670.994736][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15670.994736][T10084] netlink_rcv_skb+0x130/0x360 [15670.994736][T10084] netlink_unicast+0x449/0x710 [15670.994736][T10084] netlink_sendmsg+0x723/0xbe0 [15670.994736][T10084] ____sys_sendmsg+0x7b2/0xa10 [15670.994736][T10084] ___sys_sendmsg+0xee/0x170 [15670.994736][T10084] __sys_sendmsg+0xcd/0x170 [15670.994736][T10084] do_syscall_64+0xc6/0x1e0 [15670.994736][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15670.994736][T10084] [15681.221839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15681.222367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15681.222367][T10084] ___neigh_create+0x14b/0xf60 [15681.222367][T10084] ip6_finish_output2+0xa70/0xf80 [15681.222367][T10084] ip6_finish_output+0x4ed/0xd30 [15681.222367][T10084] ip6_output+0x1f3/0x770 [15681.222367][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15681.222367][T10084] mld_sendpack+0x62d/0xbc0 [15681.222367][T10084] mld_ifc_work+0x32/0x1f0 [15681.222367][T10084] process_one_work+0x84d/0x18a0 [15681.222367][T10084] worker_thread+0x587/0xd30 [15681.222367][T10084] kthread+0x28a/0x350 [15681.222367][T10084] ret_from_fork+0x31/0x70 [15681.222367][T10084] ret_from_fork_asm+0x1a/0x30 [15681.222367][T10084] [15681.224071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15681.224071][T10084] dst_init+0x84/0x4a0 [15681.224071][T10084] dst_alloc+0x97/0x150 [15681.224071][T10084] ip6_dst_alloc+0x23/0x90 [15681.224071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15681.224071][T10084] ip6_pol_route+0x56f/0x840 [15681.224071][T10084] ip6_route_output_flags+0x314/0x480 [15681.224071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15681.224071][T10084] ip6_dst_lookup_flow+0x88/0x190 [15681.224071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15681.224071][T10084] __sys_sendto+0x332/0x410 [15681.224071][T10084] __x64_sys_sendto+0xe0/0x1c0 [15681.224071][T10084] do_syscall_64+0xc6/0x1e0 [15681.224071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15681.224071][T10084] [15681.225914][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15681.225914][T10084] netdev_get_by_index+0x5e/0x80 [15681.225914][T10084] fib6_nh_init+0x3d8/0x15b0 [15681.225914][T10084] ip6_route_info_create+0xf18/0x17d0 [15681.225914][T10084] ip6_route_add+0x1c/0x140 [15681.225914][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15681.225914][T10084] addrconf_add_dev+0xe2/0x170 [15681.225914][T10084] inet6_addr_add+0x12f/0xa40 [15681.225914][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15681.225914][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15681.225914][T10084] netlink_rcv_skb+0x130/0x360 [15681.225914][T10084] netlink_unicast+0x449/0x710 [15681.225914][T10084] netlink_sendmsg+0x723/0xbe0 [15681.225914][T10084] ____sys_sendmsg+0x7b2/0xa10 [15681.225914][T10084] ___sys_sendmsg+0xee/0x170 [15681.225914][T10084] __sys_sendmsg+0xcd/0x170 [15681.225914][T10084] do_syscall_64+0xc6/0x1e0 [15681.225914][T10084] [15681.228088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15681.228088][T10084] ipv6_add_dev+0x3b9/0x11c0 [15681.228088][T10084] ipv6_find_idev+0x102/0x170 [15681.228088][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15681.228088][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15681.228088][T10084] netlink_rcv_skb+0x130/0x360 [15681.228088][T10084] netlink_unicast+0x449/0x710 [15681.228088][T10084] netlink_sendmsg+0x723/0xbe0 [15681.228088][T10084] ____sys_sendmsg+0x7b2/0xa10 [15681.228088][T10084] ___sys_sendmsg+0xee/0x170 [15681.228088][T10084] __sys_sendmsg+0xcd/0x170 [15681.228088][T10084] do_syscall_64+0xc6/0x1e0 [15681.228088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15681.228088][T10084] [15681.229813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15681.229813][T10084] neigh_parms_alloc+0x1e5/0x510 [15681.229813][T10084] ipv6_add_dev+0x2fd/0x11c0 [15681.229813][T10084] ipv6_find_idev+0x102/0x170 [15681.229813][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15681.229813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15681.229813][T10084] netlink_rcv_skb+0x130/0x360 [15681.229813][T10084] netlink_unicast+0x449/0x710 [15681.229813][T10084] netlink_sendmsg+0x723/0xbe0 [15681.229813][T10084] ____sys_sendmsg+0x7b2/0xa10 [15681.229813][T10084] ___sys_sendmsg+0xee/0x170 [15681.229813][T10084] __sys_sendmsg+0xcd/0x170 [15681.229813][T10084] do_syscall_64+0xc6/0x1e0 [15681.229813][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15681.229813][T10084] [15691.469778][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15691.470301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15691.470301][T10084] ___neigh_create+0x14b/0xf60 [15691.470301][T10084] ip6_finish_output2+0xa70/0xf80 [15691.470301][T10084] ip6_finish_output+0x4ed/0xd30 [15691.470301][T10084] ip6_output+0x1f3/0x770 [15691.470301][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15691.470301][T10084] mld_sendpack+0x62d/0xbc0 [15691.470301][T10084] mld_ifc_work+0x32/0x1f0 [15691.470301][T10084] process_one_work+0x84d/0x18a0 [15691.470301][T10084] worker_thread+0x587/0xd30 [15691.470301][T10084] kthread+0x28a/0x350 [15691.470301][T10084] ret_from_fork+0x31/0x70 [15691.470301][T10084] ret_from_fork_asm+0x1a/0x30 [15691.470301][T10084] [15691.472010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15691.472010][T10084] dst_init+0x84/0x4a0 [15691.472010][T10084] dst_alloc+0x97/0x150 [15691.472010][T10084] ip6_dst_alloc+0x23/0x90 [15691.472010][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15691.472010][T10084] ip6_pol_route+0x56f/0x840 [15691.472010][T10084] ip6_route_output_flags+0x314/0x480 [15691.472010][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15691.472010][T10084] ip6_dst_lookup_flow+0x88/0x190 [15691.472010][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15691.472010][T10084] __sys_sendto+0x332/0x410 [15691.472010][T10084] __x64_sys_sendto+0xe0/0x1c0 [15691.472010][T10084] do_syscall_64+0xc6/0x1e0 [15691.472010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15691.472010][T10084] [15691.473859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15691.473859][T10084] netdev_get_by_index+0x5e/0x80 [15691.473859][T10084] fib6_nh_init+0x3d8/0x15b0 [15691.473859][T10084] ip6_route_info_create+0xf18/0x17d0 [15691.473859][T10084] ip6_route_add+0x1c/0x140 [15691.473859][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15691.473859][T10084] addrconf_add_dev+0xe2/0x170 [15691.473859][T10084] inet6_addr_add+0x12f/0xa40 [15691.473859][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15691.473859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15691.473859][T10084] netlink_rcv_skb+0x130/0x360 [15691.473859][T10084] netlink_unicast+0x449/0x710 [15691.473859][T10084] netlink_sendmsg+0x723/0xbe0 [15691.473859][T10084] ____sys_sendmsg+0x7b2/0xa10 [15691.473859][T10084] ___sys_sendmsg+0xee/0x170 [15691.473859][T10084] __sys_sendmsg+0xcd/0x170 [15691.473859][T10084] do_syscall_64+0xc6/0x1e0 [15691.473859][T10084] [15691.476048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15691.476048][T10084] ipv6_add_dev+0x3b9/0x11c0 [15691.476048][T10084] ipv6_find_idev+0x102/0x170 [15691.476048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15691.476048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15691.476048][T10084] netlink_rcv_skb+0x130/0x360 [15691.476048][T10084] netlink_unicast+0x449/0x710 [15691.476048][T10084] netlink_sendmsg+0x723/0xbe0 [15691.476048][T10084] ____sys_sendmsg+0x7b2/0xa10 [15691.476048][T10084] ___sys_sendmsg+0xee/0x170 [15691.476048][T10084] __sys_sendmsg+0xcd/0x170 [15691.476048][T10084] do_syscall_64+0xc6/0x1e0 [15691.476048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15691.476048][T10084] [15691.477751][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15691.477751][T10084] neigh_parms_alloc+0x1e5/0x510 [15691.477751][T10084] ipv6_add_dev+0x2fd/0x11c0 [15691.477751][T10084] ipv6_find_idev+0x102/0x170 [15691.477751][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15691.477751][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15691.477751][T10084] netlink_rcv_skb+0x130/0x360 [15691.477751][T10084] netlink_unicast+0x449/0x710 [15691.477751][T10084] netlink_sendmsg+0x723/0xbe0 [15691.477751][T10084] ____sys_sendmsg+0x7b2/0xa10 [15691.477751][T10084] ___sys_sendmsg+0xee/0x170 [15691.477751][T10084] __sys_sendmsg+0xcd/0x170 [15691.477751][T10084] do_syscall_64+0xc6/0x1e0 [15691.477751][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15691.477751][T10084] [15701.501855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15701.502313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15701.502313][T10084] ___neigh_create+0x14b/0xf60 [15701.502313][T10084] ip6_finish_output2+0xa70/0xf80 [15701.502313][T10084] ip6_finish_output+0x4ed/0xd30 [15701.502313][T10084] ip6_output+0x1f3/0x770 [15701.502313][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15701.502313][T10084] mld_sendpack+0x62d/0xbc0 [15701.502313][T10084] mld_ifc_work+0x32/0x1f0 [15701.502313][T10084] process_one_work+0x84d/0x18a0 [15701.502313][T10084] worker_thread+0x587/0xd30 [15701.502313][T10084] kthread+0x28a/0x350 [15701.502313][T10084] ret_from_fork+0x31/0x70 [15701.502313][T10084] ret_from_fork_asm+0x1a/0x30 [15701.502313][T10084] [15701.504028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15701.504028][T10084] dst_init+0x84/0x4a0 [15701.504028][T10084] dst_alloc+0x97/0x150 [15701.504028][T10084] ip6_dst_alloc+0x23/0x90 [15701.504028][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15701.504028][T10084] ip6_pol_route+0x56f/0x840 [15701.504028][T10084] ip6_route_output_flags+0x314/0x480 [15701.504028][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15701.504028][T10084] ip6_dst_lookup_flow+0x88/0x190 [15701.504028][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15701.504028][T10084] __sys_sendto+0x332/0x410 [15701.504028][T10084] __x64_sys_sendto+0xe0/0x1c0 [15701.504028][T10084] do_syscall_64+0xc6/0x1e0 [15701.504028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15701.504028][T10084] [15701.505886][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15701.505886][T10084] netdev_get_by_index+0x5e/0x80 [15701.505886][T10084] fib6_nh_init+0x3d8/0x15b0 [15701.505886][T10084] ip6_route_info_create+0xf18/0x17d0 [15701.505886][T10084] ip6_route_add+0x1c/0x140 [15701.505886][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15701.505886][T10084] addrconf_add_dev+0xe2/0x170 [15701.505886][T10084] inet6_addr_add+0x12f/0xa40 [15701.505886][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15701.505886][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15701.505886][T10084] netlink_rcv_skb+0x130/0x360 [15701.505886][T10084] netlink_unicast+0x449/0x710 [15701.505886][T10084] netlink_sendmsg+0x723/0xbe0 [15701.505886][T10084] ____sys_sendmsg+0x7b2/0xa10 [15701.505886][T10084] ___sys_sendmsg+0xee/0x170 [15701.505886][T10084] __sys_sendmsg+0xcd/0x170 [15701.505886][T10084] do_syscall_64+0xc6/0x1e0 [15701.505886][T10084] [15701.508077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15701.508077][T10084] ipv6_add_dev+0x3b9/0x11c0 [15701.508077][T10084] ipv6_find_idev+0x102/0x170 [15701.508077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15701.508077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15701.508077][T10084] netlink_rcv_skb+0x130/0x360 [15701.508077][T10084] netlink_unicast+0x449/0x710 [15701.508077][T10084] netlink_sendmsg+0x723/0xbe0 [15701.508077][T10084] ____sys_sendmsg+0x7b2/0xa10 [15701.508077][T10084] ___sys_sendmsg+0xee/0x170 [15701.508077][T10084] __sys_sendmsg+0xcd/0x170 [15701.508077][T10084] do_syscall_64+0xc6/0x1e0 [15701.508077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15701.508077][T10084] [15701.509790][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15701.509790][T10084] neigh_parms_alloc+0x1e5/0x510 [15701.509790][T10084] ipv6_add_dev+0x2fd/0x11c0 [15701.509790][T10084] ipv6_find_idev+0x102/0x170 [15701.509790][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15701.509790][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15701.509790][T10084] netlink_rcv_skb+0x130/0x360 [15701.509790][T10084] netlink_unicast+0x449/0x710 [15701.509790][T10084] netlink_sendmsg+0x723/0xbe0 [15701.509790][T10084] ____sys_sendmsg+0x7b2/0xa10 [15701.509790][T10084] ___sys_sendmsg+0xee/0x170 [15701.509790][T10084] __sys_sendmsg+0xcd/0x170 [15701.509790][T10084] do_syscall_64+0xc6/0x1e0 [15701.509790][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15701.509790][T10084] [15711.525923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15711.527061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15711.527061][T10084] ___neigh_create+0x14b/0xf60 [15711.527061][T10084] ip6_finish_output2+0xa70/0xf80 [15711.527061][T10084] ip6_finish_output+0x4ed/0xd30 [15711.527061][T10084] ip6_output+0x1f3/0x770 [15711.527061][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15711.527061][T10084] mld_sendpack+0x62d/0xbc0 [15711.527061][T10084] mld_ifc_work+0x32/0x1f0 [15711.527061][T10084] process_one_work+0x84d/0x18a0 [15711.527061][T10084] worker_thread+0x587/0xd30 [15711.527061][T10084] kthread+0x28a/0x350 [15711.527061][T10084] ret_from_fork+0x31/0x70 [15711.527061][T10084] ret_from_fork_asm+0x1a/0x30 [15711.527061][T10084] [15711.528814][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15711.528814][T10084] dst_init+0x84/0x4a0 [15711.528814][T10084] dst_alloc+0x97/0x150 [15711.528814][T10084] ip6_dst_alloc+0x23/0x90 [15711.528814][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15711.528814][T10084] ip6_pol_route+0x56f/0x840 [15711.528814][T10084] ip6_route_output_flags+0x314/0x480 [15711.528814][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15711.528814][T10084] ip6_dst_lookup_flow+0x88/0x190 [15711.528814][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15711.528814][T10084] __sys_sendto+0x332/0x410 [15711.528814][T10084] __x64_sys_sendto+0xe0/0x1c0 [15711.528814][T10084] do_syscall_64+0xc6/0x1e0 [15711.528814][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15711.528814][T10084] [15711.530684][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15711.530684][T10084] netdev_get_by_index+0x5e/0x80 [15711.530684][T10084] fib6_nh_init+0x3d8/0x15b0 [15711.530684][T10084] ip6_route_info_create+0xf18/0x17d0 [15711.530684][T10084] ip6_route_add+0x1c/0x140 [15711.530684][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15711.530684][T10084] addrconf_add_dev+0xe2/0x170 [15711.530684][T10084] inet6_addr_add+0x12f/0xa40 [15711.530684][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15711.530684][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15711.530684][T10084] netlink_rcv_skb+0x130/0x360 [15711.530684][T10084] netlink_unicast+0x449/0x710 [15711.530684][T10084] netlink_sendmsg+0x723/0xbe0 [15711.530684][T10084] ____sys_sendmsg+0x7b2/0xa10 [15711.530684][T10084] ___sys_sendmsg+0xee/0x170 [15711.530684][T10084] __sys_sendmsg+0xcd/0x170 [15711.530684][T10084] do_syscall_64+0xc6/0x1e0 [15711.530684][T10084] [15711.532992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15711.532992][T10084] ipv6_add_dev+0x3b9/0x11c0 [15711.532992][T10084] ipv6_find_idev+0x102/0x170 [15711.532992][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15711.532992][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15711.532992][T10084] netlink_rcv_skb+0x130/0x360 [15711.532992][T10084] netlink_unicast+0x449/0x710 [15711.532992][T10084] netlink_sendmsg+0x723/0xbe0 [15711.532992][T10084] ____sys_sendmsg+0x7b2/0xa10 [15711.532992][T10084] ___sys_sendmsg+0xee/0x170 [15711.532992][T10084] __sys_sendmsg+0xcd/0x170 [15711.532992][T10084] do_syscall_64+0xc6/0x1e0 [15711.532992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15711.532992][T10084] [15711.534708][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15711.534708][T10084] neigh_parms_alloc+0x1e5/0x510 [15711.534708][T10084] ipv6_add_dev+0x2fd/0x11c0 [15711.534708][T10084] ipv6_find_idev+0x102/0x170 [15711.534708][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15711.534708][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15711.534708][T10084] netlink_rcv_skb+0x130/0x360 [15711.534708][T10084] netlink_unicast+0x449/0x710 [15711.534708][T10084] netlink_sendmsg+0x723/0xbe0 [15711.534708][T10084] ____sys_sendmsg+0x7b2/0xa10 [15711.534708][T10084] ___sys_sendmsg+0xee/0x170 [15711.534708][T10084] __sys_sendmsg+0xcd/0x170 [15711.534708][T10084] do_syscall_64+0xc6/0x1e0 [15711.534708][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15711.534708][T10084] [15721.549902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15721.551041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15721.551041][T10084] ___neigh_create+0x14b/0xf60 [15721.551041][T10084] ip6_finish_output2+0xa70/0xf80 [15721.551041][T10084] ip6_finish_output+0x4ed/0xd30 [15721.551041][T10084] ip6_output+0x1f3/0x770 [15721.551041][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15721.551041][T10084] mld_sendpack+0x62d/0xbc0 [15721.551041][T10084] mld_ifc_work+0x32/0x1f0 [15721.551041][T10084] process_one_work+0x84d/0x18a0 [15721.551041][T10084] worker_thread+0x587/0xd30 [15721.551041][T10084] kthread+0x28a/0x350 [15721.551041][T10084] ret_from_fork+0x31/0x70 [15721.551041][T10084] ret_from_fork_asm+0x1a/0x30 [15721.551041][T10084] [15721.552732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15721.552732][T10084] dst_init+0x84/0x4a0 [15721.552732][T10084] dst_alloc+0x97/0x150 [15721.552732][T10084] ip6_dst_alloc+0x23/0x90 [15721.552732][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15721.552732][T10084] ip6_pol_route+0x56f/0x840 [15721.552732][T10084] ip6_route_output_flags+0x314/0x480 [15721.552732][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15721.552732][T10084] ip6_dst_lookup_flow+0x88/0x190 [15721.552732][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15721.552732][T10084] __sys_sendto+0x332/0x410 [15721.552732][T10084] __x64_sys_sendto+0xe0/0x1c0 [15721.552732][T10084] do_syscall_64+0xc6/0x1e0 [15721.552732][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15721.552732][T10084] [15721.554549][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15721.554549][T10084] netdev_get_by_index+0x5e/0x80 [15721.554549][T10084] fib6_nh_init+0x3d8/0x15b0 [15721.554549][T10084] ip6_route_info_create+0xf18/0x17d0 [15721.554549][T10084] ip6_route_add+0x1c/0x140 [15721.554549][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15721.554549][T10084] addrconf_add_dev+0xe2/0x170 [15721.554549][T10084] inet6_addr_add+0x12f/0xa40 [15721.554549][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15721.554549][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15721.554549][T10084] netlink_rcv_skb+0x130/0x360 [15721.554549][T10084] netlink_unicast+0x449/0x710 [15721.554549][T10084] netlink_sendmsg+0x723/0xbe0 [15721.554549][T10084] ____sys_sendmsg+0x7b2/0xa10 [15721.554549][T10084] ___sys_sendmsg+0xee/0x170 [15721.554549][T10084] __sys_sendmsg+0xcd/0x170 [15721.554549][T10084] do_syscall_64+0xc6/0x1e0 [15721.554549][T10084] [15721.556684][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15721.556684][T10084] ipv6_add_dev+0x3b9/0x11c0 [15721.556684][T10084] ipv6_find_idev+0x102/0x170 [15721.556684][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15721.556684][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15721.556684][T10084] netlink_rcv_skb+0x130/0x360 [15721.556684][T10084] netlink_unicast+0x449/0x710 [15721.556684][T10084] netlink_sendmsg+0x723/0xbe0 [15721.556684][T10084] ____sys_sendmsg+0x7b2/0xa10 [15721.556684][T10084] ___sys_sendmsg+0xee/0x170 [15721.556684][T10084] __sys_sendmsg+0xcd/0x170 [15721.556684][T10084] do_syscall_64+0xc6/0x1e0 [15721.556684][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15721.556684][T10084] [15721.558426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15721.558426][T10084] neigh_parms_alloc+0x1e5/0x510 [15721.558426][T10084] ipv6_add_dev+0x2fd/0x11c0 [15721.558426][T10084] ipv6_find_idev+0x102/0x170 [15721.558426][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15721.558426][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15721.558426][T10084] netlink_rcv_skb+0x130/0x360 [15721.558426][T10084] netlink_unicast+0x449/0x710 [15721.558426][T10084] netlink_sendmsg+0x723/0xbe0 [15721.558426][T10084] ____sys_sendmsg+0x7b2/0xa10 [15721.558426][T10084] ___sys_sendmsg+0xee/0x170 [15721.558426][T10084] __sys_sendmsg+0xcd/0x170 [15721.558426][T10084] do_syscall_64+0xc6/0x1e0 [15721.558426][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15721.558426][T10084] [15731.813860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15731.814417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15731.814417][T10084] ___neigh_create+0x14b/0xf60 [15731.814417][T10084] ip6_finish_output2+0xa70/0xf80 [15731.814417][T10084] ip6_finish_output+0x4ed/0xd30 [15731.814417][T10084] ip6_output+0x1f3/0x770 [15731.814417][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15731.814417][T10084] mld_sendpack+0x62d/0xbc0 [15731.814417][T10084] mld_ifc_work+0x32/0x1f0 [15731.814417][T10084] process_one_work+0x84d/0x18a0 [15731.814417][T10084] worker_thread+0x587/0xd30 [15731.814417][T10084] kthread+0x28a/0x350 [15731.814417][T10084] ret_from_fork+0x31/0x70 [15731.814417][T10084] ret_from_fork_asm+0x1a/0x30 [15731.814417][T10084] [15731.816150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15731.816150][T10084] dst_init+0x84/0x4a0 [15731.816150][T10084] dst_alloc+0x97/0x150 [15731.816150][T10084] ip6_dst_alloc+0x23/0x90 [15731.816150][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15731.816150][T10084] ip6_pol_route+0x56f/0x840 [15731.816150][T10084] ip6_route_output_flags+0x314/0x480 [15731.816150][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15731.816150][T10084] ip6_dst_lookup_flow+0x88/0x190 [15731.816150][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15731.816150][T10084] __sys_sendto+0x332/0x410 [15731.816150][T10084] __x64_sys_sendto+0xe0/0x1c0 [15731.816150][T10084] do_syscall_64+0xc6/0x1e0 [15731.816150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15731.816150][T10084] [15731.818033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15731.818033][T10084] netdev_get_by_index+0x5e/0x80 [15731.818033][T10084] fib6_nh_init+0x3d8/0x15b0 [15731.818033][T10084] ip6_route_info_create+0xf18/0x17d0 [15731.818033][T10084] ip6_route_add+0x1c/0x140 [15731.818033][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15731.818033][T10084] addrconf_add_dev+0xe2/0x170 [15731.818033][T10084] inet6_addr_add+0x12f/0xa40 [15731.818033][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15731.818033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15731.818033][T10084] netlink_rcv_skb+0x130/0x360 [15731.818033][T10084] netlink_unicast+0x449/0x710 [15731.818033][T10084] netlink_sendmsg+0x723/0xbe0 [15731.818033][T10084] ____sys_sendmsg+0x7b2/0xa10 [15731.818033][T10084] ___sys_sendmsg+0xee/0x170 [15731.818033][T10084] __sys_sendmsg+0xcd/0x170 [15731.818033][T10084] do_syscall_64+0xc6/0x1e0 [15731.818033][T10084] [15731.820267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15731.820267][T10084] ipv6_add_dev+0x3b9/0x11c0 [15731.820267][T10084] ipv6_find_idev+0x102/0x170 [15731.820267][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15731.820267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15731.820267][T10084] netlink_rcv_skb+0x130/0x360 [15731.820267][T10084] netlink_unicast+0x449/0x710 [15731.820267][T10084] netlink_sendmsg+0x723/0xbe0 [15731.820267][T10084] ____sys_sendmsg+0x7b2/0xa10 [15731.820267][T10084] ___sys_sendmsg+0xee/0x170 [15731.820267][T10084] __sys_sendmsg+0xcd/0x170 [15731.820267][T10084] do_syscall_64+0xc6/0x1e0 [15731.820267][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15731.820267][T10084] [15731.821961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15731.821961][T10084] neigh_parms_alloc+0x1e5/0x510 [15731.821961][T10084] ipv6_add_dev+0x2fd/0x11c0 [15731.821961][T10084] ipv6_find_idev+0x102/0x170 [15731.821961][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15731.821961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15731.821961][T10084] netlink_rcv_skb+0x130/0x360 [15731.821961][T10084] netlink_unicast+0x449/0x710 [15731.821961][T10084] netlink_sendmsg+0x723/0xbe0 [15731.821961][T10084] ____sys_sendmsg+0x7b2/0xa10 [15731.821961][T10084] ___sys_sendmsg+0xee/0x170 [15731.821961][T10084] __sys_sendmsg+0xcd/0x170 [15731.821961][T10084] do_syscall_64+0xc6/0x1e0 [15731.821961][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15731.821961][T10084] [15742.013914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15742.014488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15742.014488][T10084] ___neigh_create+0x14b/0xf60 [15742.014488][T10084] ip6_finish_output2+0xa70/0xf80 [15742.014488][T10084] ip6_finish_output+0x4ed/0xd30 [15742.014488][T10084] ip6_output+0x1f3/0x770 [15742.014488][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15742.014488][T10084] mld_sendpack+0x62d/0xbc0 [15742.014488][T10084] mld_ifc_work+0x32/0x1f0 [15742.014488][T10084] process_one_work+0x84d/0x18a0 [15742.014488][T10084] worker_thread+0x587/0xd30 [15742.014488][T10084] kthread+0x28a/0x350 [15742.014488][T10084] ret_from_fork+0x31/0x70 [15742.014488][T10084] ret_from_fork_asm+0x1a/0x30 [15742.014488][T10084] [15742.016192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15742.016192][T10084] dst_init+0x84/0x4a0 [15742.016192][T10084] dst_alloc+0x97/0x150 [15742.016192][T10084] ip6_dst_alloc+0x23/0x90 [15742.016192][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15742.016192][T10084] ip6_pol_route+0x56f/0x840 [15742.016192][T10084] ip6_route_output_flags+0x314/0x480 [15742.016192][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15742.016192][T10084] ip6_dst_lookup_flow+0x88/0x190 [15742.016192][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15742.016192][T10084] __sys_sendto+0x332/0x410 [15742.016192][T10084] __x64_sys_sendto+0xe0/0x1c0 [15742.016192][T10084] do_syscall_64+0xc6/0x1e0 [15742.016192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15742.016192][T10084] [15742.018036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15742.018036][T10084] netdev_get_by_index+0x5e/0x80 [15742.018036][T10084] fib6_nh_init+0x3d8/0x15b0 [15742.018036][T10084] ip6_route_info_create+0xf18/0x17d0 [15742.018036][T10084] ip6_route_add+0x1c/0x140 [15742.018036][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15742.018036][T10084] addrconf_add_dev+0xe2/0x170 [15742.018036][T10084] inet6_addr_add+0x12f/0xa40 [15742.018036][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15742.018036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15742.018036][T10084] netlink_rcv_skb+0x130/0x360 [15742.018036][T10084] netlink_unicast+0x449/0x710 [15742.018036][T10084] netlink_sendmsg+0x723/0xbe0 [15742.018036][T10084] ____sys_sendmsg+0x7b2/0xa10 [15742.018036][T10084] ___sys_sendmsg+0xee/0x170 [15742.018036][T10084] __sys_sendmsg+0xcd/0x170 [15742.018036][T10084] do_syscall_64+0xc6/0x1e0 [15742.018036][T10084] [15742.020226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15742.020226][T10084] ipv6_add_dev+0x3b9/0x11c0 [15742.020226][T10084] ipv6_find_idev+0x102/0x170 [15742.020226][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15742.020226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15742.020226][T10084] netlink_rcv_skb+0x130/0x360 [15742.020226][T10084] netlink_unicast+0x449/0x710 [15742.020226][T10084] netlink_sendmsg+0x723/0xbe0 [15742.020226][T10084] ____sys_sendmsg+0x7b2/0xa10 [15742.020226][T10084] ___sys_sendmsg+0xee/0x170 [15742.020226][T10084] __sys_sendmsg+0xcd/0x170 [15742.020226][T10084] do_syscall_64+0xc6/0x1e0 [15742.020226][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15742.020226][T10084] [15742.021848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15742.021848][T10084] neigh_parms_alloc+0x1e5/0x510 [15742.021848][T10084] ipv6_add_dev+0x2fd/0x11c0 [15742.021848][T10084] ipv6_find_idev+0x102/0x170 [15742.021848][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15742.021848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15742.021848][T10084] netlink_rcv_skb+0x130/0x360 [15742.021848][T10084] netlink_unicast+0x449/0x710 [15742.021848][T10084] netlink_sendmsg+0x723/0xbe0 [15742.021848][T10084] ____sys_sendmsg+0x7b2/0xa10 [15742.021848][T10084] ___sys_sendmsg+0xee/0x170 [15742.021848][T10084] __sys_sendmsg+0xcd/0x170 [15742.021848][T10084] do_syscall_64+0xc6/0x1e0 [15742.021848][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15742.021848][T10084] [15752.261941][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15752.262591][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15752.262591][T10084] ___neigh_create+0x14b/0xf60 [15752.262591][T10084] ip6_finish_output2+0xa70/0xf80 [15752.262591][T10084] ip6_finish_output+0x4ed/0xd30 [15752.262591][T10084] ip6_output+0x1f3/0x770 [15752.262591][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15752.262591][T10084] mld_sendpack+0x62d/0xbc0 [15752.262591][T10084] mld_ifc_work+0x32/0x1f0 [15752.262591][T10084] process_one_work+0x84d/0x18a0 [15752.262591][T10084] worker_thread+0x587/0xd30 [15752.262591][T10084] kthread+0x28a/0x350 [15752.262591][T10084] ret_from_fork+0x31/0x70 [15752.262591][T10084] ret_from_fork_asm+0x1a/0x30 [15752.262591][T10084] [15752.264328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15752.264328][T10084] dst_init+0x84/0x4a0 [15752.264328][T10084] dst_alloc+0x97/0x150 [15752.264328][T10084] ip6_dst_alloc+0x23/0x90 [15752.264328][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15752.264328][T10084] ip6_pol_route+0x56f/0x840 [15752.264328][T10084] ip6_route_output_flags+0x314/0x480 [15752.264328][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15752.264328][T10084] ip6_dst_lookup_flow+0x88/0x190 [15752.264328][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15752.264328][T10084] __sys_sendto+0x332/0x410 [15752.264328][T10084] __x64_sys_sendto+0xe0/0x1c0 [15752.264328][T10084] do_syscall_64+0xc6/0x1e0 [15752.264328][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15752.264328][T10084] [15752.266734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15752.266734][T10084] netdev_get_by_index+0x5e/0x80 [15752.266734][T10084] fib6_nh_init+0x3d8/0x15b0 [15752.266734][T10084] ip6_route_info_create+0xf18/0x17d0 [15752.266734][T10084] ip6_route_add+0x1c/0x140 [15752.266734][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15752.266734][T10084] addrconf_add_dev+0xe2/0x170 [15752.266734][T10084] inet6_addr_add+0x12f/0xa40 [15752.266734][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15752.266734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15752.266734][T10084] netlink_rcv_skb+0x130/0x360 [15752.266734][T10084] netlink_unicast+0x449/0x710 [15752.266734][T10084] netlink_sendmsg+0x723/0xbe0 [15752.266734][T10084] ____sys_sendmsg+0x7b2/0xa10 [15752.266734][T10084] ___sys_sendmsg+0xee/0x170 [15752.266734][T10084] __sys_sendmsg+0xcd/0x170 [15752.266734][T10084] do_syscall_64+0xc6/0x1e0 [15752.266734][T10084] [15752.268943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15752.268943][T10084] ipv6_add_dev+0x3b9/0x11c0 [15752.268943][T10084] ipv6_find_idev+0x102/0x170 [15752.268943][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15752.268943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15752.268943][T10084] netlink_rcv_skb+0x130/0x360 [15752.268943][T10084] netlink_unicast+0x449/0x710 [15752.268943][T10084] netlink_sendmsg+0x723/0xbe0 [15752.268943][T10084] ____sys_sendmsg+0x7b2/0xa10 [15752.268943][T10084] ___sys_sendmsg+0xee/0x170 [15752.268943][T10084] __sys_sendmsg+0xcd/0x170 [15752.268943][T10084] do_syscall_64+0xc6/0x1e0 [15752.268943][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15752.268943][T10084] [15752.270674][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15752.270674][T10084] neigh_parms_alloc+0x1e5/0x510 [15752.270674][T10084] ipv6_add_dev+0x2fd/0x11c0 [15752.270674][T10084] ipv6_find_idev+0x102/0x170 [15752.270674][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15752.270674][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15752.270674][T10084] netlink_rcv_skb+0x130/0x360 [15752.270674][T10084] netlink_unicast+0x449/0x710 [15752.270674][T10084] netlink_sendmsg+0x723/0xbe0 [15752.270674][T10084] ____sys_sendmsg+0x7b2/0xa10 [15752.270674][T10084] ___sys_sendmsg+0xee/0x170 [15752.270674][T10084] __sys_sendmsg+0xcd/0x170 [15752.270674][T10084] do_syscall_64+0xc6/0x1e0 [15752.270674][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15752.270674][T10084] [15762.509957][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15762.510605][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15762.510605][T10084] ___neigh_create+0x14b/0xf60 [15762.510605][T10084] ip6_finish_output2+0xa70/0xf80 [15762.510605][T10084] ip6_finish_output+0x4ed/0xd30 [15762.510605][T10084] ip6_output+0x1f3/0x770 [15762.510605][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15762.510605][T10084] mld_sendpack+0x62d/0xbc0 [15762.510605][T10084] mld_ifc_work+0x32/0x1f0 [15762.510605][T10084] process_one_work+0x84d/0x18a0 [15762.510605][T10084] worker_thread+0x587/0xd30 [15762.510605][T10084] kthread+0x28a/0x350 [15762.510605][T10084] ret_from_fork+0x31/0x70 [15762.510605][T10084] ret_from_fork_asm+0x1a/0x30 [15762.510605][T10084] [15762.512363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15762.512363][T10084] dst_init+0x84/0x4a0 [15762.512363][T10084] dst_alloc+0x97/0x150 [15762.512363][T10084] ip6_dst_alloc+0x23/0x90 [15762.512363][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15762.512363][T10084] ip6_pol_route+0x56f/0x840 [15762.512363][T10084] ip6_route_output_flags+0x314/0x480 [15762.512363][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15762.512363][T10084] ip6_dst_lookup_flow+0x88/0x190 [15762.512363][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15762.512363][T10084] __sys_sendto+0x332/0x410 [15762.512363][T10084] __x64_sys_sendto+0xe0/0x1c0 [15762.512363][T10084] do_syscall_64+0xc6/0x1e0 [15762.512363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15762.512363][T10084] [15762.514319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15762.514319][T10084] netdev_get_by_index+0x5e/0x80 [15762.514319][T10084] fib6_nh_init+0x3d8/0x15b0 [15762.514319][T10084] ip6_route_info_create+0xf18/0x17d0 [15762.514319][T10084] ip6_route_add+0x1c/0x140 [15762.514319][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15762.514319][T10084] addrconf_add_dev+0xe2/0x170 [15762.514319][T10084] inet6_addr_add+0x12f/0xa40 [15762.514319][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15762.514319][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15762.514319][T10084] netlink_rcv_skb+0x130/0x360 [15762.514319][T10084] netlink_unicast+0x449/0x710 [15762.514319][T10084] netlink_sendmsg+0x723/0xbe0 [15762.514319][T10084] ____sys_sendmsg+0x7b2/0xa10 [15762.514319][T10084] ___sys_sendmsg+0xee/0x170 [15762.514319][T10084] __sys_sendmsg+0xcd/0x170 [15762.514319][T10084] do_syscall_64+0xc6/0x1e0 [15762.514319][T10084] [15762.516567][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15762.516567][T10084] ipv6_add_dev+0x3b9/0x11c0 [15762.516567][T10084] ipv6_find_idev+0x102/0x170 [15762.516567][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15762.516567][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15762.516567][T10084] netlink_rcv_skb+0x130/0x360 [15762.516567][T10084] netlink_unicast+0x449/0x710 [15762.516567][T10084] netlink_sendmsg+0x723/0xbe0 [15762.516567][T10084] ____sys_sendmsg+0x7b2/0xa10 [15762.516567][T10084] ___sys_sendmsg+0xee/0x170 [15762.516567][T10084] __sys_sendmsg+0xcd/0x170 [15762.516567][T10084] do_syscall_64+0xc6/0x1e0 [15762.516567][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15762.516567][T10084] [15762.518305][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15762.518305][T10084] neigh_parms_alloc+0x1e5/0x510 [15762.518305][T10084] ipv6_add_dev+0x2fd/0x11c0 [15762.518305][T10084] ipv6_find_idev+0x102/0x170 [15762.518305][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15762.518305][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15762.518305][T10084] netlink_rcv_skb+0x130/0x360 [15762.518305][T10084] netlink_unicast+0x449/0x710 [15762.518305][T10084] netlink_sendmsg+0x723/0xbe0 [15762.518305][T10084] ____sys_sendmsg+0x7b2/0xa10 [15762.518305][T10084] ___sys_sendmsg+0xee/0x170 [15762.518305][T10084] __sys_sendmsg+0xcd/0x170 [15762.518305][T10084] do_syscall_64+0xc6/0x1e0 [15762.518305][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15762.518305][T10084] [15772.757908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15772.758460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15772.758460][T10084] ___neigh_create+0x14b/0xf60 [15772.758460][T10084] ip6_finish_output2+0xa70/0xf80 [15772.758460][T10084] ip6_finish_output+0x4ed/0xd30 [15772.758460][T10084] ip6_output+0x1f3/0x770 [15772.758460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15772.758460][T10084] mld_sendpack+0x62d/0xbc0 [15772.758460][T10084] mld_ifc_work+0x32/0x1f0 [15772.758460][T10084] process_one_work+0x84d/0x18a0 [15772.758460][T10084] worker_thread+0x587/0xd30 [15772.758460][T10084] kthread+0x28a/0x350 [15772.758460][T10084] ret_from_fork+0x31/0x70 [15772.758460][T10084] ret_from_fork_asm+0x1a/0x30 [15772.758460][T10084] [15772.760195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15772.760195][T10084] dst_init+0x84/0x4a0 [15772.760195][T10084] dst_alloc+0x97/0x150 [15772.760195][T10084] ip6_dst_alloc+0x23/0x90 [15772.760195][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15772.760195][T10084] ip6_pol_route+0x56f/0x840 [15772.760195][T10084] ip6_route_output_flags+0x314/0x480 [15772.760195][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15772.760195][T10084] ip6_dst_lookup_flow+0x88/0x190 [15772.760195][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15772.760195][T10084] __sys_sendto+0x332/0x410 [15772.760195][T10084] __x64_sys_sendto+0xe0/0x1c0 [15772.760195][T10084] do_syscall_64+0xc6/0x1e0 [15772.760195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15772.760195][T10084] [15772.762057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15772.762057][T10084] netdev_get_by_index+0x5e/0x80 [15772.762057][T10084] fib6_nh_init+0x3d8/0x15b0 [15772.762057][T10084] ip6_route_info_create+0xf18/0x17d0 [15772.762057][T10084] ip6_route_add+0x1c/0x140 [15772.762057][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15772.762057][T10084] addrconf_add_dev+0xe2/0x170 [15772.762057][T10084] inet6_addr_add+0x12f/0xa40 [15772.762057][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15772.762057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15772.762057][T10084] netlink_rcv_skb+0x130/0x360 [15772.762057][T10084] netlink_unicast+0x449/0x710 [15772.762057][T10084] netlink_sendmsg+0x723/0xbe0 [15772.762057][T10084] ____sys_sendmsg+0x7b2/0xa10 [15772.762057][T10084] ___sys_sendmsg+0xee/0x170 [15772.762057][T10084] __sys_sendmsg+0xcd/0x170 [15772.762057][T10084] do_syscall_64+0xc6/0x1e0 [15772.762057][T10084] [15772.764244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15772.764244][T10084] ipv6_add_dev+0x3b9/0x11c0 [15772.764244][T10084] ipv6_find_idev+0x102/0x170 [15772.764244][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15772.764244][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15772.764244][T10084] netlink_rcv_skb+0x130/0x360 [15772.764244][T10084] netlink_unicast+0x449/0x710 [15772.764244][T10084] netlink_sendmsg+0x723/0xbe0 [15772.764244][T10084] ____sys_sendmsg+0x7b2/0xa10 [15772.764244][T10084] ___sys_sendmsg+0xee/0x170 [15772.764244][T10084] __sys_sendmsg+0xcd/0x170 [15772.764244][T10084] do_syscall_64+0xc6/0x1e0 [15772.764244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15772.764244][T10084] [15772.765971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15772.765971][T10084] neigh_parms_alloc+0x1e5/0x510 [15772.765971][T10084] ipv6_add_dev+0x2fd/0x11c0 [15772.765971][T10084] ipv6_find_idev+0x102/0x170 [15772.765971][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15772.765971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15772.765971][T10084] netlink_rcv_skb+0x130/0x360 [15772.765971][T10084] netlink_unicast+0x449/0x710 [15772.765971][T10084] netlink_sendmsg+0x723/0xbe0 [15772.765971][T10084] ____sys_sendmsg+0x7b2/0xa10 [15772.765971][T10084] ___sys_sendmsg+0xee/0x170 [15772.765971][T10084] __sys_sendmsg+0xcd/0x170 [15772.765971][T10084] do_syscall_64+0xc6/0x1e0 [15772.765971][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15772.765971][T10084] [15782.781909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15782.782517][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15782.782517][T10084] ___neigh_create+0x14b/0xf60 [15782.782517][T10084] ip6_finish_output2+0xa70/0xf80 [15782.782517][T10084] ip6_finish_output+0x4ed/0xd30 [15782.782517][T10084] ip6_output+0x1f3/0x770 [15782.782517][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15782.782517][T10084] mld_sendpack+0x62d/0xbc0 [15782.782517][T10084] mld_ifc_work+0x32/0x1f0 [15782.782517][T10084] process_one_work+0x84d/0x18a0 [15782.782517][T10084] worker_thread+0x587/0xd30 [15782.782517][T10084] kthread+0x28a/0x350 [15782.782517][T10084] ret_from_fork+0x31/0x70 [15782.782517][T10084] ret_from_fork_asm+0x1a/0x30 [15782.782517][T10084] [15782.784227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15782.784227][T10084] dst_init+0x84/0x4a0 [15782.784227][T10084] dst_alloc+0x97/0x150 [15782.784227][T10084] ip6_dst_alloc+0x23/0x90 [15782.784227][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15782.784227][T10084] ip6_pol_route+0x56f/0x840 [15782.784227][T10084] ip6_route_output_flags+0x314/0x480 [15782.784227][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15782.784227][T10084] ip6_dst_lookup_flow+0x88/0x190 [15782.784227][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15782.784227][T10084] __sys_sendto+0x332/0x410 [15782.784227][T10084] __x64_sys_sendto+0xe0/0x1c0 [15782.784227][T10084] do_syscall_64+0xc6/0x1e0 [15782.784227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15782.784227][T10084] [15782.786090][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15782.786090][T10084] netdev_get_by_index+0x5e/0x80 [15782.786090][T10084] fib6_nh_init+0x3d8/0x15b0 [15782.786090][T10084] ip6_route_info_create+0xf18/0x17d0 [15782.786090][T10084] ip6_route_add+0x1c/0x140 [15782.786090][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15782.786090][T10084] addrconf_add_dev+0xe2/0x170 [15782.786090][T10084] inet6_addr_add+0x12f/0xa40 [15782.786090][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15782.786090][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15782.786090][T10084] netlink_rcv_skb+0x130/0x360 [15782.786090][T10084] netlink_unicast+0x449/0x710 [15782.786090][T10084] netlink_sendmsg+0x723/0xbe0 [15782.786090][T10084] ____sys_sendmsg+0x7b2/0xa10 [15782.786090][T10084] ___sys_sendmsg+0xee/0x170 [15782.786090][T10084] __sys_sendmsg+0xcd/0x170 [15782.786090][T10084] do_syscall_64+0xc6/0x1e0 [15782.786090][T10084] [15782.788280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15782.788280][T10084] ipv6_add_dev+0x3b9/0x11c0 [15782.788280][T10084] ipv6_find_idev+0x102/0x170 [15782.788280][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15782.788280][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15782.788280][T10084] netlink_rcv_skb+0x130/0x360 [15782.788280][T10084] netlink_unicast+0x449/0x710 [15782.788280][T10084] netlink_sendmsg+0x723/0xbe0 [15782.788280][T10084] ____sys_sendmsg+0x7b2/0xa10 [15782.788280][T10084] ___sys_sendmsg+0xee/0x170 [15782.788280][T10084] __sys_sendmsg+0xcd/0x170 [15782.788280][T10084] do_syscall_64+0xc6/0x1e0 [15782.788280][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15782.788280][T10084] [15782.790004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15782.790004][T10084] neigh_parms_alloc+0x1e5/0x510 [15782.790004][T10084] ipv6_add_dev+0x2fd/0x11c0 [15782.790004][T10084] ipv6_find_idev+0x102/0x170 [15782.790004][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15782.790004][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15782.790004][T10084] netlink_rcv_skb+0x130/0x360 [15782.790004][T10084] netlink_unicast+0x449/0x710 [15782.790004][T10084] netlink_sendmsg+0x723/0xbe0 [15782.790004][T10084] ____sys_sendmsg+0x7b2/0xa10 [15782.790004][T10084] ___sys_sendmsg+0xee/0x170 [15782.790004][T10084] __sys_sendmsg+0xcd/0x170 [15782.790004][T10084] do_syscall_64+0xc6/0x1e0 [15782.790004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15782.790004][T10084] [15792.845901][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15792.847072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15792.847072][T10084] ___neigh_create+0x14b/0xf60 [15792.847072][T10084] ip6_finish_output2+0xa70/0xf80 [15792.847072][T10084] ip6_finish_output+0x4ed/0xd30 [15792.847072][T10084] ip6_output+0x1f3/0x770 [15792.847072][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15792.847072][T10084] mld_sendpack+0x62d/0xbc0 [15792.847072][T10084] mld_ifc_work+0x32/0x1f0 [15792.847072][T10084] process_one_work+0x84d/0x18a0 [15792.847072][T10084] worker_thread+0x587/0xd30 [15792.847072][T10084] kthread+0x28a/0x350 [15792.847072][T10084] ret_from_fork+0x31/0x70 [15792.847072][T10084] ret_from_fork_asm+0x1a/0x30 [15792.847072][T10084] [15792.848810][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15792.848810][T10084] dst_init+0x84/0x4a0 [15792.848810][T10084] dst_alloc+0x97/0x150 [15792.848810][T10084] ip6_dst_alloc+0x23/0x90 [15792.848810][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15792.848810][T10084] ip6_pol_route+0x56f/0x840 [15792.848810][T10084] ip6_route_output_flags+0x314/0x480 [15792.848810][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15792.848810][T10084] ip6_dst_lookup_flow+0x88/0x190 [15792.848810][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15792.848810][T10084] __sys_sendto+0x332/0x410 [15792.848810][T10084] __x64_sys_sendto+0xe0/0x1c0 [15792.848810][T10084] do_syscall_64+0xc6/0x1e0 [15792.848810][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15792.848810][T10084] [15792.850699][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15792.850699][T10084] netdev_get_by_index+0x5e/0x80 [15792.850699][T10084] fib6_nh_init+0x3d8/0x15b0 [15792.850699][T10084] ip6_route_info_create+0xf18/0x17d0 [15792.850699][T10084] ip6_route_add+0x1c/0x140 [15792.850699][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15792.850699][T10084] addrconf_add_dev+0xe2/0x170 [15792.850699][T10084] inet6_addr_add+0x12f/0xa40 [15792.850699][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15792.850699][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15792.850699][T10084] netlink_rcv_skb+0x130/0x360 [15792.850699][T10084] netlink_unicast+0x449/0x710 [15792.850699][T10084] netlink_sendmsg+0x723/0xbe0 [15792.850699][T10084] ____sys_sendmsg+0x7b2/0xa10 [15792.850699][T10084] ___sys_sendmsg+0xee/0x170 [15792.850699][T10084] __sys_sendmsg+0xcd/0x170 [15792.850699][T10084] do_syscall_64+0xc6/0x1e0 [15792.850699][T10084] [15792.852892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15792.852892][T10084] ipv6_add_dev+0x3b9/0x11c0 [15792.852892][T10084] ipv6_find_idev+0x102/0x170 [15792.852892][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15792.852892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15792.852892][T10084] netlink_rcv_skb+0x130/0x360 [15792.852892][T10084] netlink_unicast+0x449/0x710 [15792.852892][T10084] netlink_sendmsg+0x723/0xbe0 [15792.852892][T10084] ____sys_sendmsg+0x7b2/0xa10 [15792.852892][T10084] ___sys_sendmsg+0xee/0x170 [15792.852892][T10084] __sys_sendmsg+0xcd/0x170 [15792.852892][T10084] do_syscall_64+0xc6/0x1e0 [15792.852892][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15792.852892][T10084] [15792.854615][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15792.854615][T10084] neigh_parms_alloc+0x1e5/0x510 [15792.854615][T10084] ipv6_add_dev+0x2fd/0x11c0 [15792.854615][T10084] ipv6_find_idev+0x102/0x170 [15792.854615][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15792.854615][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15792.854615][T10084] netlink_rcv_skb+0x130/0x360 [15792.854615][T10084] netlink_unicast+0x449/0x710 [15792.854615][T10084] netlink_sendmsg+0x723/0xbe0 [15792.854615][T10084] ____sys_sendmsg+0x7b2/0xa10 [15792.854615][T10084] ___sys_sendmsg+0xee/0x170 [15792.854615][T10084] __sys_sendmsg+0xcd/0x170 [15792.854615][T10084] do_syscall_64+0xc6/0x1e0 [15792.854615][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15792.854615][T10084] [15803.093928][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15803.094504][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15803.094504][T10084] ___neigh_create+0x14b/0xf60 [15803.094504][T10084] ip6_finish_output2+0xa70/0xf80 [15803.094504][T10084] ip6_finish_output+0x4ed/0xd30 [15803.094504][T10084] ip6_output+0x1f3/0x770 [15803.094504][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15803.094504][T10084] mld_sendpack+0x62d/0xbc0 [15803.094504][T10084] mld_ifc_work+0x32/0x1f0 [15803.094504][T10084] process_one_work+0x84d/0x18a0 [15803.094504][T10084] worker_thread+0x587/0xd30 [15803.094504][T10084] kthread+0x28a/0x350 [15803.094504][T10084] ret_from_fork+0x31/0x70 [15803.094504][T10084] ret_from_fork_asm+0x1a/0x30 [15803.094504][T10084] [15803.096261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15803.096261][T10084] dst_init+0x84/0x4a0 [15803.096261][T10084] dst_alloc+0x97/0x150 [15803.096261][T10084] ip6_dst_alloc+0x23/0x90 [15803.096261][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15803.096261][T10084] ip6_pol_route+0x56f/0x840 [15803.096261][T10084] ip6_route_output_flags+0x314/0x480 [15803.096261][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15803.096261][T10084] ip6_dst_lookup_flow+0x88/0x190 [15803.096261][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15803.096261][T10084] __sys_sendto+0x332/0x410 [15803.096261][T10084] __x64_sys_sendto+0xe0/0x1c0 [15803.096261][T10084] do_syscall_64+0xc6/0x1e0 [15803.096261][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15803.096261][T10084] [15803.098151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15803.098151][T10084] netdev_get_by_index+0x5e/0x80 [15803.098151][T10084] fib6_nh_init+0x3d8/0x15b0 [15803.098151][T10084] ip6_route_info_create+0xf18/0x17d0 [15803.098151][T10084] ip6_route_add+0x1c/0x140 [15803.098151][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15803.098151][T10084] addrconf_add_dev+0xe2/0x170 [15803.098151][T10084] inet6_addr_add+0x12f/0xa40 [15803.098151][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15803.098151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15803.098151][T10084] netlink_rcv_skb+0x130/0x360 [15803.098151][T10084] netlink_unicast+0x449/0x710 [15803.098151][T10084] netlink_sendmsg+0x723/0xbe0 [15803.098151][T10084] ____sys_sendmsg+0x7b2/0xa10 [15803.098151][T10084] ___sys_sendmsg+0xee/0x170 [15803.098151][T10084] __sys_sendmsg+0xcd/0x170 [15803.098151][T10084] do_syscall_64+0xc6/0x1e0 [15803.098151][T10084] [15803.100369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15803.100369][T10084] ipv6_add_dev+0x3b9/0x11c0 [15803.100369][T10084] ipv6_find_idev+0x102/0x170 [15803.100369][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15803.100369][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15803.100369][T10084] netlink_rcv_skb+0x130/0x360 [15803.100369][T10084] netlink_unicast+0x449/0x710 [15803.100369][T10084] netlink_sendmsg+0x723/0xbe0 [15803.100369][T10084] ____sys_sendmsg+0x7b2/0xa10 [15803.100369][T10084] ___sys_sendmsg+0xee/0x170 [15803.100369][T10084] __sys_sendmsg+0xcd/0x170 [15803.100369][T10084] do_syscall_64+0xc6/0x1e0 [15803.100369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15803.100369][T10084] [15803.102088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15803.102088][T10084] neigh_parms_alloc+0x1e5/0x510 [15803.102088][T10084] ipv6_add_dev+0x2fd/0x11c0 [15803.102088][T10084] ipv6_find_idev+0x102/0x170 [15803.102088][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15803.102088][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15803.102088][T10084] netlink_rcv_skb+0x130/0x360 [15803.102088][T10084] netlink_unicast+0x449/0x710 [15803.102088][T10084] netlink_sendmsg+0x723/0xbe0 [15803.102088][T10084] ____sys_sendmsg+0x7b2/0xa10 [15803.102088][T10084] ___sys_sendmsg+0xee/0x170 [15803.102088][T10084] __sys_sendmsg+0xcd/0x170 [15803.102088][T10084] do_syscall_64+0xc6/0x1e0 [15803.102088][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15803.102088][T10084] [15813.341848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15813.342366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15813.342366][T10084] ___neigh_create+0x14b/0xf60 [15813.342366][T10084] ip6_finish_output2+0xa70/0xf80 [15813.342366][T10084] ip6_finish_output+0x4ed/0xd30 [15813.342366][T10084] ip6_output+0x1f3/0x770 [15813.342366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15813.342366][T10084] mld_sendpack+0x62d/0xbc0 [15813.342366][T10084] mld_ifc_work+0x32/0x1f0 [15813.342366][T10084] process_one_work+0x84d/0x18a0 [15813.342366][T10084] worker_thread+0x587/0xd30 [15813.342366][T10084] kthread+0x28a/0x350 [15813.342366][T10084] ret_from_fork+0x31/0x70 [15813.342366][T10084] ret_from_fork_asm+0x1a/0x30 [15813.342366][T10084] [15813.344102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15813.344102][T10084] dst_init+0x84/0x4a0 [15813.344102][T10084] dst_alloc+0x97/0x150 [15813.344102][T10084] ip6_dst_alloc+0x23/0x90 [15813.344102][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15813.344102][T10084] ip6_pol_route+0x56f/0x840 [15813.344102][T10084] ip6_route_output_flags+0x314/0x480 [15813.344102][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15813.344102][T10084] ip6_dst_lookup_flow+0x88/0x190 [15813.344102][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15813.344102][T10084] __sys_sendto+0x332/0x410 [15813.344102][T10084] __x64_sys_sendto+0xe0/0x1c0 [15813.344102][T10084] do_syscall_64+0xc6/0x1e0 [15813.344102][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15813.344102][T10084] [15813.345983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15813.345983][T10084] netdev_get_by_index+0x5e/0x80 [15813.345983][T10084] fib6_nh_init+0x3d8/0x15b0 [15813.345983][T10084] ip6_route_info_create+0xf18/0x17d0 [15813.345983][T10084] ip6_route_add+0x1c/0x140 [15813.345983][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15813.345983][T10084] addrconf_add_dev+0xe2/0x170 [15813.345983][T10084] inet6_addr_add+0x12f/0xa40 [15813.345983][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15813.345983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15813.345983][T10084] netlink_rcv_skb+0x130/0x360 [15813.345983][T10084] netlink_unicast+0x449/0x710 [15813.345983][T10084] netlink_sendmsg+0x723/0xbe0 [15813.345983][T10084] ____sys_sendmsg+0x7b2/0xa10 [15813.345983][T10084] ___sys_sendmsg+0xee/0x170 [15813.345983][T10084] __sys_sendmsg+0xcd/0x170 [15813.345983][T10084] do_syscall_64+0xc6/0x1e0 [15813.345983][T10084] [15813.348708][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15813.348708][T10084] ipv6_add_dev+0x3b9/0x11c0 [15813.348708][T10084] ipv6_find_idev+0x102/0x170 [15813.348708][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15813.348708][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15813.348708][T10084] netlink_rcv_skb+0x130/0x360 [15813.348708][T10084] netlink_unicast+0x449/0x710 [15813.348708][T10084] netlink_sendmsg+0x723/0xbe0 [15813.348708][T10084] ____sys_sendmsg+0x7b2/0xa10 [15813.348708][T10084] ___sys_sendmsg+0xee/0x170 [15813.348708][T10084] __sys_sendmsg+0xcd/0x170 [15813.348708][T10084] do_syscall_64+0xc6/0x1e0 [15813.348708][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15813.348708][T10084] [15813.350436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15813.350436][T10084] neigh_parms_alloc+0x1e5/0x510 [15813.350436][T10084] ipv6_add_dev+0x2fd/0x11c0 [15813.350436][T10084] ipv6_find_idev+0x102/0x170 [15813.350436][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15813.350436][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15813.350436][T10084] netlink_rcv_skb+0x130/0x360 [15813.350436][T10084] netlink_unicast+0x449/0x710 [15813.350436][T10084] netlink_sendmsg+0x723/0xbe0 [15813.350436][T10084] ____sys_sendmsg+0x7b2/0xa10 [15813.350436][T10084] ___sys_sendmsg+0xee/0x170 [15813.350436][T10084] __sys_sendmsg+0xcd/0x170 [15813.350436][T10084] do_syscall_64+0xc6/0x1e0 [15813.350436][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15813.350436][T10084] [15823.589906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15823.590544][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15823.590544][T10084] ___neigh_create+0x14b/0xf60 [15823.590544][T10084] ip6_finish_output2+0xa70/0xf80 [15823.590544][T10084] ip6_finish_output+0x4ed/0xd30 [15823.590544][T10084] ip6_output+0x1f3/0x770 [15823.590544][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15823.590544][T10084] mld_sendpack+0x62d/0xbc0 [15823.590544][T10084] mld_ifc_work+0x32/0x1f0 [15823.590544][T10084] process_one_work+0x84d/0x18a0 [15823.590544][T10084] worker_thread+0x587/0xd30 [15823.590544][T10084] kthread+0x28a/0x350 [15823.590544][T10084] ret_from_fork+0x31/0x70 [15823.590544][T10084] ret_from_fork_asm+0x1a/0x30 [15823.590544][T10084] [15823.592276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15823.592276][T10084] dst_init+0x84/0x4a0 [15823.592276][T10084] dst_alloc+0x97/0x150 [15823.592276][T10084] ip6_dst_alloc+0x23/0x90 [15823.592276][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15823.592276][T10084] ip6_pol_route+0x56f/0x840 [15823.592276][T10084] ip6_route_output_flags+0x314/0x480 [15823.592276][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15823.592276][T10084] ip6_dst_lookup_flow+0x88/0x190 [15823.592276][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15823.592276][T10084] __sys_sendto+0x332/0x410 [15823.592276][T10084] __x64_sys_sendto+0xe0/0x1c0 [15823.592276][T10084] do_syscall_64+0xc6/0x1e0 [15823.592276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15823.592276][T10084] [15823.594151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15823.594151][T10084] netdev_get_by_index+0x5e/0x80 [15823.594151][T10084] fib6_nh_init+0x3d8/0x15b0 [15823.594151][T10084] ip6_route_info_create+0xf18/0x17d0 [15823.594151][T10084] ip6_route_add+0x1c/0x140 [15823.594151][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15823.594151][T10084] addrconf_add_dev+0xe2/0x170 [15823.594151][T10084] inet6_addr_add+0x12f/0xa40 [15823.594151][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15823.594151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15823.594151][T10084] netlink_rcv_skb+0x130/0x360 [15823.594151][T10084] netlink_unicast+0x449/0x710 [15823.594151][T10084] netlink_sendmsg+0x723/0xbe0 [15823.594151][T10084] ____sys_sendmsg+0x7b2/0xa10 [15823.594151][T10084] ___sys_sendmsg+0xee/0x170 [15823.594151][T10084] __sys_sendmsg+0xcd/0x170 [15823.594151][T10084] do_syscall_64+0xc6/0x1e0 [15823.594151][T10084] [15823.596380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15823.596380][T10084] ipv6_add_dev+0x3b9/0x11c0 [15823.596380][T10084] ipv6_find_idev+0x102/0x170 [15823.596380][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15823.596380][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15823.596380][T10084] netlink_rcv_skb+0x130/0x360 [15823.596380][T10084] netlink_unicast+0x449/0x710 [15823.596380][T10084] netlink_sendmsg+0x723/0xbe0 [15823.596380][T10084] ____sys_sendmsg+0x7b2/0xa10 [15823.596380][T10084] ___sys_sendmsg+0xee/0x170 [15823.596380][T10084] __sys_sendmsg+0xcd/0x170 [15823.596380][T10084] do_syscall_64+0xc6/0x1e0 [15823.596380][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15823.596380][T10084] [15823.598130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15823.598130][T10084] neigh_parms_alloc+0x1e5/0x510 [15823.598130][T10084] ipv6_add_dev+0x2fd/0x11c0 [15823.598130][T10084] ipv6_find_idev+0x102/0x170 [15823.598130][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15823.598130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15823.598130][T10084] netlink_rcv_skb+0x130/0x360 [15823.598130][T10084] netlink_unicast+0x449/0x710 [15823.598130][T10084] netlink_sendmsg+0x723/0xbe0 [15823.598130][T10084] ____sys_sendmsg+0x7b2/0xa10 [15823.598130][T10084] ___sys_sendmsg+0xee/0x170 [15823.598130][T10084] __sys_sendmsg+0xcd/0x170 [15823.598130][T10084] do_syscall_64+0xc6/0x1e0 [15823.598130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15823.598130][T10084] [15833.629907][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15833.630474][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15833.630474][T10084] ___neigh_create+0x14b/0xf60 [15833.630474][T10084] ip6_finish_output2+0xa70/0xf80 [15833.630474][T10084] ip6_finish_output+0x4ed/0xd30 [15833.630474][T10084] ip6_output+0x1f3/0x770 [15833.630474][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15833.630474][T10084] mld_sendpack+0x62d/0xbc0 [15833.630474][T10084] mld_ifc_work+0x32/0x1f0 [15833.630474][T10084] process_one_work+0x84d/0x18a0 [15833.630474][T10084] worker_thread+0x587/0xd30 [15833.630474][T10084] kthread+0x28a/0x350 [15833.630474][T10084] ret_from_fork+0x31/0x70 [15833.630474][T10084] ret_from_fork_asm+0x1a/0x30 [15833.630474][T10084] [15833.632189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15833.632189][T10084] dst_init+0x84/0x4a0 [15833.632189][T10084] dst_alloc+0x97/0x150 [15833.632189][T10084] ip6_dst_alloc+0x23/0x90 [15833.632189][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15833.632189][T10084] ip6_pol_route+0x56f/0x840 [15833.632189][T10084] ip6_route_output_flags+0x314/0x480 [15833.632189][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15833.632189][T10084] ip6_dst_lookup_flow+0x88/0x190 [15833.632189][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15833.632189][T10084] __sys_sendto+0x332/0x410 [15833.632189][T10084] __x64_sys_sendto+0xe0/0x1c0 [15833.632189][T10084] do_syscall_64+0xc6/0x1e0 [15833.632189][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15833.632189][T10084] [15833.634098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15833.634098][T10084] netdev_get_by_index+0x5e/0x80 [15833.634098][T10084] fib6_nh_init+0x3d8/0x15b0 [15833.634098][T10084] ip6_route_info_create+0xf18/0x17d0 [15833.634098][T10084] ip6_route_add+0x1c/0x140 [15833.634098][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15833.634098][T10084] addrconf_add_dev+0xe2/0x170 [15833.634098][T10084] inet6_addr_add+0x12f/0xa40 [15833.634098][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15833.634098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15833.634098][T10084] netlink_rcv_skb+0x130/0x360 [15833.634098][T10084] netlink_unicast+0x449/0x710 [15833.634098][T10084] netlink_sendmsg+0x723/0xbe0 [15833.634098][T10084] ____sys_sendmsg+0x7b2/0xa10 [15833.634098][T10084] ___sys_sendmsg+0xee/0x170 [15833.634098][T10084] __sys_sendmsg+0xcd/0x170 [15833.634098][T10084] do_syscall_64+0xc6/0x1e0 [15833.634098][T10084] [15833.636275][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15833.636275][T10084] ipv6_add_dev+0x3b9/0x11c0 [15833.636275][T10084] ipv6_find_idev+0x102/0x170 [15833.636275][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15833.636275][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15833.636275][T10084] netlink_rcv_skb+0x130/0x360 [15833.636275][T10084] netlink_unicast+0x449/0x710 [15833.636275][T10084] netlink_sendmsg+0x723/0xbe0 [15833.636275][T10084] ____sys_sendmsg+0x7b2/0xa10 [15833.636275][T10084] ___sys_sendmsg+0xee/0x170 [15833.636275][T10084] __sys_sendmsg+0xcd/0x170 [15833.636275][T10084] do_syscall_64+0xc6/0x1e0 [15833.636275][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15833.636275][T10084] [15833.638013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15833.638013][T10084] neigh_parms_alloc+0x1e5/0x510 [15833.638013][T10084] ipv6_add_dev+0x2fd/0x11c0 [15833.638013][T10084] ipv6_find_idev+0x102/0x170 [15833.638013][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15833.638013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15833.638013][T10084] netlink_rcv_skb+0x130/0x360 [15833.638013][T10084] netlink_unicast+0x449/0x710 [15833.638013][T10084] netlink_sendmsg+0x723/0xbe0 [15833.638013][T10084] ____sys_sendmsg+0x7b2/0xa10 [15833.638013][T10084] ___sys_sendmsg+0xee/0x170 [15833.638013][T10084] __sys_sendmsg+0xcd/0x170 [15833.638013][T10084] do_syscall_64+0xc6/0x1e0 [15833.638013][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15833.638013][T10084] [15843.877856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15843.878361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15843.878361][T10084] ___neigh_create+0x14b/0xf60 [15843.878361][T10084] ip6_finish_output2+0xa70/0xf80 [15843.878361][T10084] ip6_finish_output+0x4ed/0xd30 [15843.878361][T10084] ip6_output+0x1f3/0x770 [15843.878361][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15843.878361][T10084] mld_sendpack+0x62d/0xbc0 [15843.878361][T10084] mld_ifc_work+0x32/0x1f0 [15843.878361][T10084] process_one_work+0x84d/0x18a0 [15843.878361][T10084] worker_thread+0x587/0xd30 [15843.878361][T10084] kthread+0x28a/0x350 [15843.878361][T10084] ret_from_fork+0x31/0x70 [15843.878361][T10084] ret_from_fork_asm+0x1a/0x30 [15843.878361][T10084] [15843.880100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15843.880100][T10084] dst_init+0x84/0x4a0 [15843.880100][T10084] dst_alloc+0x97/0x150 [15843.880100][T10084] ip6_dst_alloc+0x23/0x90 [15843.880100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15843.880100][T10084] ip6_pol_route+0x56f/0x840 [15843.880100][T10084] ip6_route_output_flags+0x314/0x480 [15843.880100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15843.880100][T10084] ip6_dst_lookup_flow+0x88/0x190 [15843.880100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15843.880100][T10084] __sys_sendto+0x332/0x410 [15843.880100][T10084] __x64_sys_sendto+0xe0/0x1c0 [15843.880100][T10084] do_syscall_64+0xc6/0x1e0 [15843.880100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15843.880100][T10084] [15843.881911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15843.881911][T10084] netdev_get_by_index+0x5e/0x80 [15843.881911][T10084] fib6_nh_init+0x3d8/0x15b0 [15843.881911][T10084] ip6_route_info_create+0xf18/0x17d0 [15843.881911][T10084] ip6_route_add+0x1c/0x140 [15843.881911][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15843.881911][T10084] addrconf_add_dev+0xe2/0x170 [15843.881911][T10084] inet6_addr_add+0x12f/0xa40 [15843.881911][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15843.881911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15843.881911][T10084] netlink_rcv_skb+0x130/0x360 [15843.881911][T10084] netlink_unicast+0x449/0x710 [15843.881911][T10084] netlink_sendmsg+0x723/0xbe0 [15843.881911][T10084] ____sys_sendmsg+0x7b2/0xa10 [15843.881911][T10084] ___sys_sendmsg+0xee/0x170 [15843.881911][T10084] __sys_sendmsg+0xcd/0x170 [15843.881911][T10084] do_syscall_64+0xc6/0x1e0 [15843.881911][T10084] [15843.884085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15843.884085][T10084] ipv6_add_dev+0x3b9/0x11c0 [15843.884085][T10084] ipv6_find_idev+0x102/0x170 [15843.884085][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15843.884085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15843.884085][T10084] netlink_rcv_skb+0x130/0x360 [15843.884085][T10084] netlink_unicast+0x449/0x710 [15843.884085][T10084] netlink_sendmsg+0x723/0xbe0 [15843.884085][T10084] ____sys_sendmsg+0x7b2/0xa10 [15843.884085][T10084] ___sys_sendmsg+0xee/0x170 [15843.884085][T10084] __sys_sendmsg+0xcd/0x170 [15843.884085][T10084] do_syscall_64+0xc6/0x1e0 [15843.884085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15843.884085][T10084] [15843.885790][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15843.885790][T10084] neigh_parms_alloc+0x1e5/0x510 [15843.885790][T10084] ipv6_add_dev+0x2fd/0x11c0 [15843.885790][T10084] ipv6_find_idev+0x102/0x170 [15843.885790][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15843.885790][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15843.885790][T10084] netlink_rcv_skb+0x130/0x360 [15843.885790][T10084] netlink_unicast+0x449/0x710 [15843.885790][T10084] netlink_sendmsg+0x723/0xbe0 [15843.885790][T10084] ____sys_sendmsg+0x7b2/0xa10 [15843.885790][T10084] ___sys_sendmsg+0xee/0x170 [15843.885790][T10084] __sys_sendmsg+0xcd/0x170 [15843.885790][T10084] do_syscall_64+0xc6/0x1e0 [15843.885790][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15843.885790][T10084] [15854.125910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15854.126466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15854.126466][T10084] ___neigh_create+0x14b/0xf60 [15854.126466][T10084] ip6_finish_output2+0xa70/0xf80 [15854.126466][T10084] ip6_finish_output+0x4ed/0xd30 [15854.126466][T10084] ip6_output+0x1f3/0x770 [15854.126466][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15854.126466][T10084] mld_sendpack+0x62d/0xbc0 [15854.126466][T10084] mld_ifc_work+0x32/0x1f0 [15854.126466][T10084] process_one_work+0x84d/0x18a0 [15854.126466][T10084] worker_thread+0x587/0xd30 [15854.126466][T10084] kthread+0x28a/0x350 [15854.126466][T10084] ret_from_fork+0x31/0x70 [15854.126466][T10084] ret_from_fork_asm+0x1a/0x30 [15854.126466][T10084] [15854.128097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15854.128097][T10084] dst_init+0x84/0x4a0 [15854.128097][T10084] dst_alloc+0x97/0x150 [15854.128097][T10084] ip6_dst_alloc+0x23/0x90 [15854.128097][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15854.128097][T10084] ip6_pol_route+0x56f/0x840 [15854.128097][T10084] ip6_route_output_flags+0x314/0x480 [15854.128097][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15854.128097][T10084] ip6_dst_lookup_flow+0x88/0x190 [15854.128097][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15854.128097][T10084] __sys_sendto+0x332/0x410 [15854.128097][T10084] __x64_sys_sendto+0xe0/0x1c0 [15854.128097][T10084] do_syscall_64+0xc6/0x1e0 [15854.128097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15854.128097][T10084] [15854.129911][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15854.129911][T10084] netdev_get_by_index+0x5e/0x80 [15854.129911][T10084] fib6_nh_init+0x3d8/0x15b0 [15854.129911][T10084] ip6_route_info_create+0xf18/0x17d0 [15854.129911][T10084] ip6_route_add+0x1c/0x140 [15854.129911][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15854.129911][T10084] addrconf_add_dev+0xe2/0x170 [15854.129911][T10084] inet6_addr_add+0x12f/0xa40 [15854.129911][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15854.129911][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15854.129911][T10084] netlink_rcv_skb+0x130/0x360 [15854.129911][T10084] netlink_unicast+0x449/0x710 [15854.129911][T10084] netlink_sendmsg+0x723/0xbe0 [15854.129911][T10084] ____sys_sendmsg+0x7b2/0xa10 [15854.129911][T10084] ___sys_sendmsg+0xee/0x170 [15854.129911][T10084] __sys_sendmsg+0xcd/0x170 [15854.129911][T10084] do_syscall_64+0xc6/0x1e0 [15854.129911][T10084] [15854.132065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15854.132065][T10084] ipv6_add_dev+0x3b9/0x11c0 [15854.132065][T10084] ipv6_find_idev+0x102/0x170 [15854.132065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15854.132065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15854.132065][T10084] netlink_rcv_skb+0x130/0x360 [15854.132065][T10084] netlink_unicast+0x449/0x710 [15854.132065][T10084] netlink_sendmsg+0x723/0xbe0 [15854.132065][T10084] ____sys_sendmsg+0x7b2/0xa10 [15854.132065][T10084] ___sys_sendmsg+0xee/0x170 [15854.132065][T10084] __sys_sendmsg+0xcd/0x170 [15854.132065][T10084] do_syscall_64+0xc6/0x1e0 [15854.132065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15854.132065][T10084] [15854.133704][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15854.133704][T10084] neigh_parms_alloc+0x1e5/0x510 [15854.133704][T10084] ipv6_add_dev+0x2fd/0x11c0 [15854.133704][T10084] ipv6_find_idev+0x102/0x170 [15854.133704][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15854.133704][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15854.133704][T10084] netlink_rcv_skb+0x130/0x360 [15854.133704][T10084] netlink_unicast+0x449/0x710 [15854.133704][T10084] netlink_sendmsg+0x723/0xbe0 [15854.133704][T10084] ____sys_sendmsg+0x7b2/0xa10 [15854.133704][T10084] ___sys_sendmsg+0xee/0x170 [15854.133704][T10084] __sys_sendmsg+0xcd/0x170 [15854.133704][T10084] do_syscall_64+0xc6/0x1e0 [15854.133704][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15854.133704][T10084] [15864.373911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15864.374477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15864.374477][T10084] ___neigh_create+0x14b/0xf60 [15864.374477][T10084] ip6_finish_output2+0xa70/0xf80 [15864.374477][T10084] ip6_finish_output+0x4ed/0xd30 [15864.374477][T10084] ip6_output+0x1f3/0x770 [15864.374477][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15864.374477][T10084] mld_sendpack+0x62d/0xbc0 [15864.374477][T10084] mld_ifc_work+0x32/0x1f0 [15864.374477][T10084] process_one_work+0x84d/0x18a0 [15864.374477][T10084] worker_thread+0x587/0xd30 [15864.374477][T10084] kthread+0x28a/0x350 [15864.374477][T10084] ret_from_fork+0x31/0x70 [15864.374477][T10084] ret_from_fork_asm+0x1a/0x30 [15864.374477][T10084] [15864.376106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15864.376106][T10084] dst_init+0x84/0x4a0 [15864.376106][T10084] dst_alloc+0x97/0x150 [15864.376106][T10084] ip6_dst_alloc+0x23/0x90 [15864.376106][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15864.376106][T10084] ip6_pol_route+0x56f/0x840 [15864.376106][T10084] ip6_route_output_flags+0x314/0x480 [15864.376106][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15864.376106][T10084] ip6_dst_lookup_flow+0x88/0x190 [15864.376106][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15864.376106][T10084] __sys_sendto+0x332/0x410 [15864.376106][T10084] __x64_sys_sendto+0xe0/0x1c0 [15864.376106][T10084] do_syscall_64+0xc6/0x1e0 [15864.376106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15864.376106][T10084] [15864.377986][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15864.377986][T10084] netdev_get_by_index+0x5e/0x80 [15864.377986][T10084] fib6_nh_init+0x3d8/0x15b0 [15864.377986][T10084] ip6_route_info_create+0xf18/0x17d0 [15864.377986][T10084] ip6_route_add+0x1c/0x140 [15864.377986][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15864.377986][T10084] addrconf_add_dev+0xe2/0x170 [15864.377986][T10084] inet6_addr_add+0x12f/0xa40 [15864.377986][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15864.377986][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15864.377986][T10084] netlink_rcv_skb+0x130/0x360 [15864.377986][T10084] netlink_unicast+0x449/0x710 [15864.377986][T10084] netlink_sendmsg+0x723/0xbe0 [15864.377986][T10084] ____sys_sendmsg+0x7b2/0xa10 [15864.377986][T10084] ___sys_sendmsg+0xee/0x170 [15864.377986][T10084] __sys_sendmsg+0xcd/0x170 [15864.377986][T10084] do_syscall_64+0xc6/0x1e0 [15864.377986][T10084] [15864.380212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15864.380212][T10084] ipv6_add_dev+0x3b9/0x11c0 [15864.380212][T10084] ipv6_find_idev+0x102/0x170 [15864.380212][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15864.380212][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15864.380212][T10084] netlink_rcv_skb+0x130/0x360 [15864.380212][T10084] netlink_unicast+0x449/0x710 [15864.380212][T10084] netlink_sendmsg+0x723/0xbe0 [15864.380212][T10084] ____sys_sendmsg+0x7b2/0xa10 [15864.380212][T10084] ___sys_sendmsg+0xee/0x170 [15864.380212][T10084] __sys_sendmsg+0xcd/0x170 [15864.380212][T10084] do_syscall_64+0xc6/0x1e0 [15864.380212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15864.380212][T10084] [15864.381962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15864.381962][T10084] neigh_parms_alloc+0x1e5/0x510 [15864.381962][T10084] ipv6_add_dev+0x2fd/0x11c0 [15864.381962][T10084] ipv6_find_idev+0x102/0x170 [15864.381962][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15864.381962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15864.381962][T10084] netlink_rcv_skb+0x130/0x360 [15864.381962][T10084] netlink_unicast+0x449/0x710 [15864.381962][T10084] netlink_sendmsg+0x723/0xbe0 [15864.381962][T10084] ____sys_sendmsg+0x7b2/0xa10 [15864.381962][T10084] ___sys_sendmsg+0xee/0x170 [15864.381962][T10084] __sys_sendmsg+0xcd/0x170 [15864.381962][T10084] do_syscall_64+0xc6/0x1e0 [15864.381962][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15864.381962][T10084] [15874.629919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15874.631039][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15874.631039][T10084] ___neigh_create+0x14b/0xf60 [15874.631039][T10084] ip6_finish_output2+0xa70/0xf80 [15874.631039][T10084] ip6_finish_output+0x4ed/0xd30 [15874.631039][T10084] ip6_output+0x1f3/0x770 [15874.631039][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15874.631039][T10084] mld_sendpack+0x62d/0xbc0 [15874.631039][T10084] mld_ifc_work+0x32/0x1f0 [15874.631039][T10084] process_one_work+0x84d/0x18a0 [15874.631039][T10084] worker_thread+0x587/0xd30 [15874.631039][T10084] kthread+0x28a/0x350 [15874.631039][T10084] ret_from_fork+0x31/0x70 [15874.631039][T10084] ret_from_fork_asm+0x1a/0x30 [15874.631039][T10084] [15874.632715][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15874.632715][T10084] dst_init+0x84/0x4a0 [15874.632715][T10084] dst_alloc+0x97/0x150 [15874.632715][T10084] ip6_dst_alloc+0x23/0x90 [15874.632715][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15874.632715][T10084] ip6_pol_route+0x56f/0x840 [15874.632715][T10084] ip6_route_output_flags+0x314/0x480 [15874.632715][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15874.632715][T10084] ip6_dst_lookup_flow+0x88/0x190 [15874.632715][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15874.632715][T10084] __sys_sendto+0x332/0x410 [15874.632715][T10084] __x64_sys_sendto+0xe0/0x1c0 [15874.632715][T10084] do_syscall_64+0xc6/0x1e0 [15874.632715][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15874.632715][T10084] [15874.634530][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15874.634530][T10084] netdev_get_by_index+0x5e/0x80 [15874.634530][T10084] fib6_nh_init+0x3d8/0x15b0 [15874.634530][T10084] ip6_route_info_create+0xf18/0x17d0 [15874.634530][T10084] ip6_route_add+0x1c/0x140 [15874.634530][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15874.634530][T10084] addrconf_add_dev+0xe2/0x170 [15874.634530][T10084] inet6_addr_add+0x12f/0xa40 [15874.634530][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15874.634530][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15874.634530][T10084] netlink_rcv_skb+0x130/0x360 [15874.634530][T10084] netlink_unicast+0x449/0x710 [15874.634530][T10084] netlink_sendmsg+0x723/0xbe0 [15874.634530][T10084] ____sys_sendmsg+0x7b2/0xa10 [15874.634530][T10084] ___sys_sendmsg+0xee/0x170 [15874.634530][T10084] __sys_sendmsg+0xcd/0x170 [15874.634530][T10084] do_syscall_64+0xc6/0x1e0 [15874.634530][T10084] [15874.636571][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15874.636571][T10084] ipv6_add_dev+0x3b9/0x11c0 [15874.636571][T10084] ipv6_find_idev+0x102/0x170 [15874.636571][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15874.636571][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15874.636571][T10084] netlink_rcv_skb+0x130/0x360 [15874.636571][T10084] netlink_unicast+0x449/0x710 [15874.636571][T10084] netlink_sendmsg+0x723/0xbe0 [15874.636571][T10084] ____sys_sendmsg+0x7b2/0xa10 [15874.636571][T10084] ___sys_sendmsg+0xee/0x170 [15874.636571][T10084] __sys_sendmsg+0xcd/0x170 [15874.636571][T10084] do_syscall_64+0xc6/0x1e0 [15874.636571][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15874.636571][T10084] [15874.638168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15874.638168][T10084] neigh_parms_alloc+0x1e5/0x510 [15874.638168][T10084] ipv6_add_dev+0x2fd/0x11c0 [15874.638168][T10084] ipv6_find_idev+0x102/0x170 [15874.638168][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15874.638168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15874.638168][T10084] netlink_rcv_skb+0x130/0x360 [15874.638168][T10084] netlink_unicast+0x449/0x710 [15874.638168][T10084] netlink_sendmsg+0x723/0xbe0 [15874.638168][T10084] ____sys_sendmsg+0x7b2/0xa10 [15874.638168][T10084] ___sys_sendmsg+0xee/0x170 [15874.638168][T10084] __sys_sendmsg+0xcd/0x170 [15874.638168][T10084] do_syscall_64+0xc6/0x1e0 [15874.638168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15874.638168][T10084] [15884.677945][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15884.678620][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15884.678620][T10084] ___neigh_create+0x14b/0xf60 [15884.678620][T10084] ip6_finish_output2+0xa70/0xf80 [15884.678620][T10084] ip6_finish_output+0x4ed/0xd30 [15884.678620][T10084] ip6_output+0x1f3/0x770 [15884.678620][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15884.678620][T10084] mld_sendpack+0x62d/0xbc0 [15884.678620][T10084] mld_ifc_work+0x32/0x1f0 [15884.678620][T10084] process_one_work+0x84d/0x18a0 [15884.678620][T10084] worker_thread+0x587/0xd30 [15884.678620][T10084] kthread+0x28a/0x350 [15884.678620][T10084] ret_from_fork+0x31/0x70 [15884.678620][T10084] ret_from_fork_asm+0x1a/0x30 [15884.678620][T10084] [15884.680411][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15884.680411][T10084] dst_init+0x84/0x4a0 [15884.680411][T10084] dst_alloc+0x97/0x150 [15884.680411][T10084] ip6_dst_alloc+0x23/0x90 [15884.680411][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15884.680411][T10084] ip6_pol_route+0x56f/0x840 [15884.680411][T10084] ip6_route_output_flags+0x314/0x480 [15884.680411][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15884.680411][T10084] ip6_dst_lookup_flow+0x88/0x190 [15884.680411][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15884.680411][T10084] __sys_sendto+0x332/0x410 [15884.680411][T10084] __x64_sys_sendto+0xe0/0x1c0 [15884.680411][T10084] do_syscall_64+0xc6/0x1e0 [15884.680411][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15884.680411][T10084] [15884.682286][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15884.682286][T10084] netdev_get_by_index+0x5e/0x80 [15884.682286][T10084] fib6_nh_init+0x3d8/0x15b0 [15884.682286][T10084] ip6_route_info_create+0xf18/0x17d0 [15884.682286][T10084] ip6_route_add+0x1c/0x140 [15884.682286][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15884.682286][T10084] addrconf_add_dev+0xe2/0x170 [15884.682286][T10084] inet6_addr_add+0x12f/0xa40 [15884.682286][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15884.682286][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15884.682286][T10084] netlink_rcv_skb+0x130/0x360 [15884.682286][T10084] netlink_unicast+0x449/0x710 [15884.682286][T10084] netlink_sendmsg+0x723/0xbe0 [15884.682286][T10084] ____sys_sendmsg+0x7b2/0xa10 [15884.682286][T10084] ___sys_sendmsg+0xee/0x170 [15884.682286][T10084] __sys_sendmsg+0xcd/0x170 [15884.682286][T10084] do_syscall_64+0xc6/0x1e0 [15884.682286][T10084] [15884.684535][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15884.684535][T10084] ipv6_add_dev+0x3b9/0x11c0 [15884.684535][T10084] ipv6_find_idev+0x102/0x170 [15884.684535][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15884.684535][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15884.684535][T10084] netlink_rcv_skb+0x130/0x360 [15884.684535][T10084] netlink_unicast+0x449/0x710 [15884.684535][T10084] netlink_sendmsg+0x723/0xbe0 [15884.684535][T10084] ____sys_sendmsg+0x7b2/0xa10 [15884.684535][T10084] ___sys_sendmsg+0xee/0x170 [15884.684535][T10084] __sys_sendmsg+0xcd/0x170 [15884.684535][T10084] do_syscall_64+0xc6/0x1e0 [15884.684535][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15884.684535][T10084] [15884.686912][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15884.686912][T10084] neigh_parms_alloc+0x1e5/0x510 [15884.686912][T10084] ipv6_add_dev+0x2fd/0x11c0 [15884.686912][T10084] ipv6_find_idev+0x102/0x170 [15884.686912][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15884.686912][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15884.686912][T10084] netlink_rcv_skb+0x130/0x360 [15884.686912][T10084] netlink_unicast+0x449/0x710 [15884.686912][T10084] netlink_sendmsg+0x723/0xbe0 [15884.686912][T10084] ____sys_sendmsg+0x7b2/0xa10 [15884.686912][T10084] ___sys_sendmsg+0xee/0x170 [15884.686912][T10084] __sys_sendmsg+0xcd/0x170 [15884.686912][T10084] do_syscall_64+0xc6/0x1e0 [15884.686912][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15884.686912][T10084] [15894.925950][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15894.926553][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15894.926553][T10084] ___neigh_create+0x14b/0xf60 [15894.926553][T10084] ip6_finish_output2+0xa70/0xf80 [15894.926553][T10084] ip6_finish_output+0x4ed/0xd30 [15894.926553][T10084] ip6_output+0x1f3/0x770 [15894.926553][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15894.926553][T10084] mld_sendpack+0x62d/0xbc0 [15894.926553][T10084] mld_ifc_work+0x32/0x1f0 [15894.926553][T10084] process_one_work+0x84d/0x18a0 [15894.926553][T10084] worker_thread+0x587/0xd30 [15894.926553][T10084] kthread+0x28a/0x350 [15894.926553][T10084] ret_from_fork+0x31/0x70 [15894.926553][T10084] ret_from_fork_asm+0x1a/0x30 [15894.926553][T10084] [15894.928308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15894.928308][T10084] dst_init+0x84/0x4a0 [15894.928308][T10084] dst_alloc+0x97/0x150 [15894.928308][T10084] ip6_dst_alloc+0x23/0x90 [15894.928308][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15894.928308][T10084] ip6_pol_route+0x56f/0x840 [15894.928308][T10084] ip6_route_output_flags+0x314/0x480 [15894.928308][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15894.928308][T10084] ip6_dst_lookup_flow+0x88/0x190 [15894.928308][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15894.928308][T10084] __sys_sendto+0x332/0x410 [15894.928308][T10084] __x64_sys_sendto+0xe0/0x1c0 [15894.928308][T10084] do_syscall_64+0xc6/0x1e0 [15894.928308][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15894.928308][T10084] [15894.930218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15894.930218][T10084] netdev_get_by_index+0x5e/0x80 [15894.930218][T10084] fib6_nh_init+0x3d8/0x15b0 [15894.930218][T10084] ip6_route_info_create+0xf18/0x17d0 [15894.930218][T10084] ip6_route_add+0x1c/0x140 [15894.930218][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15894.930218][T10084] addrconf_add_dev+0xe2/0x170 [15894.930218][T10084] inet6_addr_add+0x12f/0xa40 [15894.930218][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15894.930218][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15894.930218][T10084] netlink_rcv_skb+0x130/0x360 [15894.930218][T10084] netlink_unicast+0x449/0x710 [15894.930218][T10084] netlink_sendmsg+0x723/0xbe0 [15894.930218][T10084] ____sys_sendmsg+0x7b2/0xa10 [15894.930218][T10084] ___sys_sendmsg+0xee/0x170 [15894.930218][T10084] __sys_sendmsg+0xcd/0x170 [15894.930218][T10084] do_syscall_64+0xc6/0x1e0 [15894.930218][T10084] [15894.932358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15894.932358][T10084] ipv6_add_dev+0x3b9/0x11c0 [15894.932358][T10084] ipv6_find_idev+0x102/0x170 [15894.932358][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15894.932358][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15894.932358][T10084] netlink_rcv_skb+0x130/0x360 [15894.932358][T10084] netlink_unicast+0x449/0x710 [15894.932358][T10084] netlink_sendmsg+0x723/0xbe0 [15894.932358][T10084] ____sys_sendmsg+0x7b2/0xa10 [15894.932358][T10084] ___sys_sendmsg+0xee/0x170 [15894.932358][T10084] __sys_sendmsg+0xcd/0x170 [15894.932358][T10084] do_syscall_64+0xc6/0x1e0 [15894.932358][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15894.932358][T10084] [15894.934060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15894.934060][T10084] neigh_parms_alloc+0x1e5/0x510 [15894.934060][T10084] ipv6_add_dev+0x2fd/0x11c0 [15894.934060][T10084] ipv6_find_idev+0x102/0x170 [15894.934060][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15894.934060][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15894.934060][T10084] netlink_rcv_skb+0x130/0x360 [15894.934060][T10084] netlink_unicast+0x449/0x710 [15894.934060][T10084] netlink_sendmsg+0x723/0xbe0 [15894.934060][T10084] ____sys_sendmsg+0x7b2/0xa10 [15894.934060][T10084] ___sys_sendmsg+0xee/0x170 [15894.934060][T10084] __sys_sendmsg+0xcd/0x170 [15894.934060][T10084] do_syscall_64+0xc6/0x1e0 [15894.934060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15894.934060][T10084] [15905.173935][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15905.174457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15905.174457][T10084] ___neigh_create+0x14b/0xf60 [15905.174457][T10084] ip6_finish_output2+0xa70/0xf80 [15905.174457][T10084] ip6_finish_output+0x4ed/0xd30 [15905.174457][T10084] ip6_output+0x1f3/0x770 [15905.174457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15905.174457][T10084] mld_sendpack+0x62d/0xbc0 [15905.174457][T10084] mld_ifc_work+0x32/0x1f0 [15905.174457][T10084] process_one_work+0x84d/0x18a0 [15905.174457][T10084] worker_thread+0x587/0xd30 [15905.174457][T10084] kthread+0x28a/0x350 [15905.174457][T10084] ret_from_fork+0x31/0x70 [15905.174457][T10084] ret_from_fork_asm+0x1a/0x30 [15905.174457][T10084] [15905.176133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15905.176133][T10084] dst_init+0x84/0x4a0 [15905.176133][T10084] dst_alloc+0x97/0x150 [15905.176133][T10084] ip6_dst_alloc+0x23/0x90 [15905.176133][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15905.176133][T10084] ip6_pol_route+0x56f/0x840 [15905.176133][T10084] ip6_route_output_flags+0x314/0x480 [15905.176133][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15905.176133][T10084] ip6_dst_lookup_flow+0x88/0x190 [15905.176133][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15905.176133][T10084] __sys_sendto+0x332/0x410 [15905.176133][T10084] __x64_sys_sendto+0xe0/0x1c0 [15905.176133][T10084] do_syscall_64+0xc6/0x1e0 [15905.176133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15905.176133][T10084] [15905.177940][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15905.177940][T10084] netdev_get_by_index+0x5e/0x80 [15905.177940][T10084] fib6_nh_init+0x3d8/0x15b0 [15905.177940][T10084] ip6_route_info_create+0xf18/0x17d0 [15905.177940][T10084] ip6_route_add+0x1c/0x140 [15905.177940][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15905.177940][T10084] addrconf_add_dev+0xe2/0x170 [15905.177940][T10084] inet6_addr_add+0x12f/0xa40 [15905.177940][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15905.177940][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15905.177940][T10084] netlink_rcv_skb+0x130/0x360 [15905.177940][T10084] netlink_unicast+0x449/0x710 [15905.177940][T10084] netlink_sendmsg+0x723/0xbe0 [15905.177940][T10084] ____sys_sendmsg+0x7b2/0xa10 [15905.177940][T10084] ___sys_sendmsg+0xee/0x170 [15905.177940][T10084] __sys_sendmsg+0xcd/0x170 [15905.177940][T10084] do_syscall_64+0xc6/0x1e0 [15905.177940][T10084] [15905.180079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15905.180079][T10084] ipv6_add_dev+0x3b9/0x11c0 [15905.180079][T10084] ipv6_find_idev+0x102/0x170 [15905.180079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15905.180079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15905.180079][T10084] netlink_rcv_skb+0x130/0x360 [15905.180079][T10084] netlink_unicast+0x449/0x710 [15905.180079][T10084] netlink_sendmsg+0x723/0xbe0 [15905.180079][T10084] ____sys_sendmsg+0x7b2/0xa10 [15905.180079][T10084] ___sys_sendmsg+0xee/0x170 [15905.180079][T10084] __sys_sendmsg+0xcd/0x170 [15905.180079][T10084] do_syscall_64+0xc6/0x1e0 [15905.180079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15905.180079][T10084] [15905.181738][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15905.181738][T10084] neigh_parms_alloc+0x1e5/0x510 [15905.181738][T10084] ipv6_add_dev+0x2fd/0x11c0 [15905.181738][T10084] ipv6_find_idev+0x102/0x170 [15905.181738][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15905.181738][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15905.181738][T10084] netlink_rcv_skb+0x130/0x360 [15905.181738][T10084] netlink_unicast+0x449/0x710 [15905.181738][T10084] netlink_sendmsg+0x723/0xbe0 [15905.181738][T10084] ____sys_sendmsg+0x7b2/0xa10 [15905.181738][T10084] ___sys_sendmsg+0xee/0x170 [15905.181738][T10084] __sys_sendmsg+0xcd/0x170 [15905.181738][T10084] do_syscall_64+0xc6/0x1e0 [15905.181738][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15905.181738][T10084] [15915.189941][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15915.190593][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15915.190593][T10084] ___neigh_create+0x14b/0xf60 [15915.190593][T10084] ip6_finish_output2+0xa70/0xf80 [15915.190593][T10084] ip6_finish_output+0x4ed/0xd30 [15915.190593][T10084] ip6_output+0x1f3/0x770 [15915.190593][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15915.190593][T10084] mld_sendpack+0x62d/0xbc0 [15915.190593][T10084] mld_ifc_work+0x32/0x1f0 [15915.190593][T10084] process_one_work+0x84d/0x18a0 [15915.190593][T10084] worker_thread+0x587/0xd30 [15915.190593][T10084] kthread+0x28a/0x350 [15915.190593][T10084] ret_from_fork+0x31/0x70 [15915.190593][T10084] ret_from_fork_asm+0x1a/0x30 [15915.190593][T10084] [15915.192332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15915.192332][T10084] dst_init+0x84/0x4a0 [15915.192332][T10084] dst_alloc+0x97/0x150 [15915.192332][T10084] ip6_dst_alloc+0x23/0x90 [15915.192332][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15915.192332][T10084] ip6_pol_route+0x56f/0x840 [15915.192332][T10084] ip6_route_output_flags+0x314/0x480 [15915.192332][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15915.192332][T10084] ip6_dst_lookup_flow+0x88/0x190 [15915.192332][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15915.192332][T10084] __sys_sendto+0x332/0x410 [15915.192332][T10084] __x64_sys_sendto+0xe0/0x1c0 [15915.192332][T10084] do_syscall_64+0xc6/0x1e0 [15915.192332][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15915.192332][T10084] [15915.194235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15915.194235][T10084] netdev_get_by_index+0x5e/0x80 [15915.194235][T10084] fib6_nh_init+0x3d8/0x15b0 [15915.194235][T10084] ip6_route_info_create+0xf18/0x17d0 [15915.194235][T10084] ip6_route_add+0x1c/0x140 [15915.194235][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15915.194235][T10084] addrconf_add_dev+0xe2/0x170 [15915.194235][T10084] inet6_addr_add+0x12f/0xa40 [15915.194235][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15915.194235][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15915.194235][T10084] netlink_rcv_skb+0x130/0x360 [15915.194235][T10084] netlink_unicast+0x449/0x710 [15915.194235][T10084] netlink_sendmsg+0x723/0xbe0 [15915.194235][T10084] ____sys_sendmsg+0x7b2/0xa10 [15915.194235][T10084] ___sys_sendmsg+0xee/0x170 [15915.194235][T10084] __sys_sendmsg+0xcd/0x170 [15915.194235][T10084] do_syscall_64+0xc6/0x1e0 [15915.194235][T10084] [15915.196464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15915.196464][T10084] ipv6_add_dev+0x3b9/0x11c0 [15915.196464][T10084] ipv6_find_idev+0x102/0x170 [15915.196464][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15915.196464][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15915.196464][T10084] netlink_rcv_skb+0x130/0x360 [15915.196464][T10084] netlink_unicast+0x449/0x710 [15915.196464][T10084] netlink_sendmsg+0x723/0xbe0 [15915.196464][T10084] ____sys_sendmsg+0x7b2/0xa10 [15915.196464][T10084] ___sys_sendmsg+0xee/0x170 [15915.196464][T10084] __sys_sendmsg+0xcd/0x170 [15915.196464][T10084] do_syscall_64+0xc6/0x1e0 [15915.196464][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15915.196464][T10084] [15915.198729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15915.198729][T10084] neigh_parms_alloc+0x1e5/0x510 [15915.198729][T10084] ipv6_add_dev+0x2fd/0x11c0 [15915.198729][T10084] ipv6_find_idev+0x102/0x170 [15915.198729][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15915.198729][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15915.198729][T10084] netlink_rcv_skb+0x130/0x360 [15915.198729][T10084] netlink_unicast+0x449/0x710 [15915.198729][T10084] netlink_sendmsg+0x723/0xbe0 [15915.198729][T10084] ____sys_sendmsg+0x7b2/0xa10 [15915.198729][T10084] ___sys_sendmsg+0xee/0x170 [15915.198729][T10084] __sys_sendmsg+0xcd/0x170 [15915.198729][T10084] do_syscall_64+0xc6/0x1e0 [15915.198729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15915.198729][T10084] [15925.309872][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15925.310406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15925.310406][T10084] ___neigh_create+0x14b/0xf60 [15925.310406][T10084] ip6_finish_output2+0xa70/0xf80 [15925.310406][T10084] ip6_finish_output+0x4ed/0xd30 [15925.310406][T10084] ip6_output+0x1f3/0x770 [15925.310406][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15925.310406][T10084] mld_sendpack+0x62d/0xbc0 [15925.310406][T10084] mld_ifc_work+0x32/0x1f0 [15925.310406][T10084] process_one_work+0x84d/0x18a0 [15925.310406][T10084] worker_thread+0x587/0xd30 [15925.310406][T10084] kthread+0x28a/0x350 [15925.310406][T10084] ret_from_fork+0x31/0x70 [15925.310406][T10084] ret_from_fork_asm+0x1a/0x30 [15925.310406][T10084] [15925.312104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15925.312104][T10084] dst_init+0x84/0x4a0 [15925.312104][T10084] dst_alloc+0x97/0x150 [15925.312104][T10084] ip6_dst_alloc+0x23/0x90 [15925.312104][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15925.312104][T10084] ip6_pol_route+0x56f/0x840 [15925.312104][T10084] ip6_route_output_flags+0x314/0x480 [15925.312104][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15925.312104][T10084] ip6_dst_lookup_flow+0x88/0x190 [15925.312104][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15925.312104][T10084] __sys_sendto+0x332/0x410 [15925.312104][T10084] __x64_sys_sendto+0xe0/0x1c0 [15925.312104][T10084] do_syscall_64+0xc6/0x1e0 [15925.312104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15925.312104][T10084] [15925.314076][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15925.314076][T10084] netdev_get_by_index+0x5e/0x80 [15925.314076][T10084] fib6_nh_init+0x3d8/0x15b0 [15925.314076][T10084] ip6_route_info_create+0xf18/0x17d0 [15925.314076][T10084] ip6_route_add+0x1c/0x140 [15925.314076][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15925.314076][T10084] addrconf_add_dev+0xe2/0x170 [15925.314076][T10084] inet6_addr_add+0x12f/0xa40 [15925.314076][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15925.314076][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15925.314076][T10084] netlink_rcv_skb+0x130/0x360 [15925.314076][T10084] netlink_unicast+0x449/0x710 [15925.314076][T10084] netlink_sendmsg+0x723/0xbe0 [15925.314076][T10084] ____sys_sendmsg+0x7b2/0xa10 [15925.314076][T10084] ___sys_sendmsg+0xee/0x170 [15925.314076][T10084] __sys_sendmsg+0xcd/0x170 [15925.314076][T10084] do_syscall_64+0xc6/0x1e0 [15925.314076][T10084] [15925.316271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15925.316271][T10084] ipv6_add_dev+0x3b9/0x11c0 [15925.316271][T10084] ipv6_find_idev+0x102/0x170 [15925.316271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15925.316271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15925.316271][T10084] netlink_rcv_skb+0x130/0x360 [15925.316271][T10084] netlink_unicast+0x449/0x710 [15925.316271][T10084] netlink_sendmsg+0x723/0xbe0 [15925.316271][T10084] ____sys_sendmsg+0x7b2/0xa10 [15925.316271][T10084] ___sys_sendmsg+0xee/0x170 [15925.316271][T10084] __sys_sendmsg+0xcd/0x170 [15925.316271][T10084] do_syscall_64+0xc6/0x1e0 [15925.316271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15925.316271][T10084] [15925.318017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15925.318017][T10084] neigh_parms_alloc+0x1e5/0x510 [15925.318017][T10084] ipv6_add_dev+0x2fd/0x11c0 [15925.318017][T10084] ipv6_find_idev+0x102/0x170 [15925.318017][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15925.318017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15925.318017][T10084] netlink_rcv_skb+0x130/0x360 [15925.318017][T10084] netlink_unicast+0x449/0x710 [15925.318017][T10084] netlink_sendmsg+0x723/0xbe0 [15925.318017][T10084] ____sys_sendmsg+0x7b2/0xa10 [15925.318017][T10084] ___sys_sendmsg+0xee/0x170 [15925.318017][T10084] __sys_sendmsg+0xcd/0x170 [15925.318017][T10084] do_syscall_64+0xc6/0x1e0 [15925.318017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15925.318017][T10084] [15935.525927][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15935.527140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15935.527140][T10084] ___neigh_create+0x14b/0xf60 [15935.527140][T10084] ip6_finish_output2+0xa70/0xf80 [15935.527140][T10084] ip6_finish_output+0x4ed/0xd30 [15935.527140][T10084] ip6_output+0x1f3/0x770 [15935.527140][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15935.527140][T10084] mld_sendpack+0x62d/0xbc0 [15935.527140][T10084] mld_ifc_work+0x32/0x1f0 [15935.527140][T10084] process_one_work+0x84d/0x18a0 [15935.527140][T10084] worker_thread+0x587/0xd30 [15935.527140][T10084] kthread+0x28a/0x350 [15935.527140][T10084] ret_from_fork+0x31/0x70 [15935.527140][T10084] ret_from_fork_asm+0x1a/0x30 [15935.527140][T10084] [15935.528898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15935.528898][T10084] dst_init+0x84/0x4a0 [15935.528898][T10084] dst_alloc+0x97/0x150 [15935.528898][T10084] ip6_dst_alloc+0x23/0x90 [15935.528898][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15935.528898][T10084] ip6_pol_route+0x56f/0x840 [15935.528898][T10084] ip6_route_output_flags+0x314/0x480 [15935.528898][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15935.528898][T10084] ip6_dst_lookup_flow+0x88/0x190 [15935.528898][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15935.528898][T10084] __sys_sendto+0x332/0x410 [15935.528898][T10084] __x64_sys_sendto+0xe0/0x1c0 [15935.528898][T10084] do_syscall_64+0xc6/0x1e0 [15935.528898][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15935.528898][T10084] [15935.530734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15935.530734][T10084] netdev_get_by_index+0x5e/0x80 [15935.530734][T10084] fib6_nh_init+0x3d8/0x15b0 [15935.530734][T10084] ip6_route_info_create+0xf18/0x17d0 [15935.530734][T10084] ip6_route_add+0x1c/0x140 [15935.530734][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15935.530734][T10084] addrconf_add_dev+0xe2/0x170 [15935.530734][T10084] inet6_addr_add+0x12f/0xa40 [15935.530734][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15935.530734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15935.530734][T10084] netlink_rcv_skb+0x130/0x360 [15935.530734][T10084] netlink_unicast+0x449/0x710 [15935.530734][T10084] netlink_sendmsg+0x723/0xbe0 [15935.530734][T10084] ____sys_sendmsg+0x7b2/0xa10 [15935.530734][T10084] ___sys_sendmsg+0xee/0x170 [15935.530734][T10084] __sys_sendmsg+0xcd/0x170 [15935.530734][T10084] do_syscall_64+0xc6/0x1e0 [15935.530734][T10084] [15935.532874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15935.532874][T10084] ipv6_add_dev+0x3b9/0x11c0 [15935.532874][T10084] ipv6_find_idev+0x102/0x170 [15935.532874][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15935.532874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15935.532874][T10084] netlink_rcv_skb+0x130/0x360 [15935.532874][T10084] netlink_unicast+0x449/0x710 [15935.532874][T10084] netlink_sendmsg+0x723/0xbe0 [15935.532874][T10084] ____sys_sendmsg+0x7b2/0xa10 [15935.532874][T10084] ___sys_sendmsg+0xee/0x170 [15935.532874][T10084] __sys_sendmsg+0xcd/0x170 [15935.532874][T10084] do_syscall_64+0xc6/0x1e0 [15935.532874][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15935.532874][T10084] [15935.534544][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15935.534544][T10084] neigh_parms_alloc+0x1e5/0x510 [15935.534544][T10084] ipv6_add_dev+0x2fd/0x11c0 [15935.534544][T10084] ipv6_find_idev+0x102/0x170 [15935.534544][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15935.534544][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15935.534544][T10084] netlink_rcv_skb+0x130/0x360 [15935.534544][T10084] netlink_unicast+0x449/0x710 [15935.534544][T10084] netlink_sendmsg+0x723/0xbe0 [15935.534544][T10084] ____sys_sendmsg+0x7b2/0xa10 [15935.534544][T10084] ___sys_sendmsg+0xee/0x170 [15935.534544][T10084] __sys_sendmsg+0xcd/0x170 [15935.534544][T10084] do_syscall_64+0xc6/0x1e0 [15935.534544][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15935.534544][T10084] [15945.773970][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15945.775094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15945.775094][T10084] ___neigh_create+0x14b/0xf60 [15945.775094][T10084] ip6_finish_output2+0xa70/0xf80 [15945.775094][T10084] ip6_finish_output+0x4ed/0xd30 [15945.775094][T10084] ip6_output+0x1f3/0x770 [15945.775094][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15945.775094][T10084] mld_sendpack+0x62d/0xbc0 [15945.775094][T10084] mld_ifc_work+0x32/0x1f0 [15945.775094][T10084] process_one_work+0x84d/0x18a0 [15945.775094][T10084] worker_thread+0x587/0xd30 [15945.775094][T10084] kthread+0x28a/0x350 [15945.775094][T10084] ret_from_fork+0x31/0x70 [15945.775094][T10084] ret_from_fork_asm+0x1a/0x30 [15945.775094][T10084] [15945.776812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15945.776812][T10084] dst_init+0x84/0x4a0 [15945.776812][T10084] dst_alloc+0x97/0x150 [15945.776812][T10084] ip6_dst_alloc+0x23/0x90 [15945.776812][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15945.776812][T10084] ip6_pol_route+0x56f/0x840 [15945.776812][T10084] ip6_route_output_flags+0x314/0x480 [15945.776812][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15945.776812][T10084] ip6_dst_lookup_flow+0x88/0x190 [15945.776812][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15945.776812][T10084] __sys_sendto+0x332/0x410 [15945.776812][T10084] __x64_sys_sendto+0xe0/0x1c0 [15945.776812][T10084] do_syscall_64+0xc6/0x1e0 [15945.776812][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15945.776812][T10084] [15945.778720][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15945.778720][T10084] netdev_get_by_index+0x5e/0x80 [15945.778720][T10084] fib6_nh_init+0x3d8/0x15b0 [15945.778720][T10084] ip6_route_info_create+0xf18/0x17d0 [15945.778720][T10084] ip6_route_add+0x1c/0x140 [15945.778720][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15945.778720][T10084] addrconf_add_dev+0xe2/0x170 [15945.778720][T10084] inet6_addr_add+0x12f/0xa40 [15945.778720][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15945.778720][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15945.778720][T10084] netlink_rcv_skb+0x130/0x360 [15945.778720][T10084] netlink_unicast+0x449/0x710 [15945.778720][T10084] netlink_sendmsg+0x723/0xbe0 [15945.778720][T10084] ____sys_sendmsg+0x7b2/0xa10 [15945.778720][T10084] ___sys_sendmsg+0xee/0x170 [15945.778720][T10084] __sys_sendmsg+0xcd/0x170 [15945.778720][T10084] do_syscall_64+0xc6/0x1e0 [15945.778720][T10084] [15945.780918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15945.780918][T10084] ipv6_add_dev+0x3b9/0x11c0 [15945.780918][T10084] ipv6_find_idev+0x102/0x170 [15945.780918][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15945.780918][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15945.780918][T10084] netlink_rcv_skb+0x130/0x360 [15945.780918][T10084] netlink_unicast+0x449/0x710 [15945.780918][T10084] netlink_sendmsg+0x723/0xbe0 [15945.780918][T10084] ____sys_sendmsg+0x7b2/0xa10 [15945.780918][T10084] ___sys_sendmsg+0xee/0x170 [15945.780918][T10084] __sys_sendmsg+0xcd/0x170 [15945.780918][T10084] do_syscall_64+0xc6/0x1e0 [15945.780918][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15945.780918][T10084] [15945.782620][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15945.782620][T10084] neigh_parms_alloc+0x1e5/0x510 [15945.782620][T10084] ipv6_add_dev+0x2fd/0x11c0 [15945.782620][T10084] ipv6_find_idev+0x102/0x170 [15945.782620][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15945.782620][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15945.782620][T10084] netlink_rcv_skb+0x130/0x360 [15945.782620][T10084] netlink_unicast+0x449/0x710 [15945.782620][T10084] netlink_sendmsg+0x723/0xbe0 [15945.782620][T10084] ____sys_sendmsg+0x7b2/0xa10 [15945.782620][T10084] ___sys_sendmsg+0xee/0x170 [15945.782620][T10084] __sys_sendmsg+0xcd/0x170 [15945.782620][T10084] do_syscall_64+0xc6/0x1e0 [15945.782620][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15945.782620][T10084] [15956.021970][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15956.022507][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15956.022507][T10084] ___neigh_create+0x14b/0xf60 [15956.022507][T10084] ip6_finish_output2+0xa70/0xf80 [15956.022507][T10084] ip6_finish_output+0x4ed/0xd30 [15956.022507][T10084] ip6_output+0x1f3/0x770 [15956.022507][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15956.022507][T10084] mld_sendpack+0x62d/0xbc0 [15956.022507][T10084] mld_ifc_work+0x32/0x1f0 [15956.022507][T10084] process_one_work+0x84d/0x18a0 [15956.022507][T10084] worker_thread+0x587/0xd30 [15956.022507][T10084] kthread+0x28a/0x350 [15956.022507][T10084] ret_from_fork+0x31/0x70 [15956.022507][T10084] ret_from_fork_asm+0x1a/0x30 [15956.022507][T10084] [15956.024732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15956.024732][T10084] dst_init+0x84/0x4a0 [15956.024732][T10084] dst_alloc+0x97/0x150 [15956.024732][T10084] ip6_dst_alloc+0x23/0x90 [15956.024732][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15956.024732][T10084] ip6_pol_route+0x56f/0x840 [15956.024732][T10084] ip6_route_output_flags+0x314/0x480 [15956.024732][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15956.024732][T10084] ip6_dst_lookup_flow+0x88/0x190 [15956.024732][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15956.024732][T10084] __sys_sendto+0x332/0x410 [15956.024732][T10084] __x64_sys_sendto+0xe0/0x1c0 [15956.024732][T10084] do_syscall_64+0xc6/0x1e0 [15956.024732][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15956.024732][T10084] [15956.026538][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15956.026538][T10084] netdev_get_by_index+0x5e/0x80 [15956.026538][T10084] fib6_nh_init+0x3d8/0x15b0 [15956.026538][T10084] ip6_route_info_create+0xf18/0x17d0 [15956.026538][T10084] ip6_route_add+0x1c/0x140 [15956.026538][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15956.026538][T10084] addrconf_add_dev+0xe2/0x170 [15956.026538][T10084] inet6_addr_add+0x12f/0xa40 [15956.026538][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15956.026538][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15956.026538][T10084] netlink_rcv_skb+0x130/0x360 [15956.026538][T10084] netlink_unicast+0x449/0x710 [15956.026538][T10084] netlink_sendmsg+0x723/0xbe0 [15956.026538][T10084] ____sys_sendmsg+0x7b2/0xa10 [15956.026538][T10084] ___sys_sendmsg+0xee/0x170 [15956.026538][T10084] __sys_sendmsg+0xcd/0x170 [15956.026538][T10084] do_syscall_64+0xc6/0x1e0 [15956.026538][T10084] [15956.028690][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15956.028690][T10084] ipv6_add_dev+0x3b9/0x11c0 [15956.028690][T10084] ipv6_find_idev+0x102/0x170 [15956.028690][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15956.028690][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15956.028690][T10084] netlink_rcv_skb+0x130/0x360 [15956.028690][T10084] netlink_unicast+0x449/0x710 [15956.028690][T10084] netlink_sendmsg+0x723/0xbe0 [15956.028690][T10084] ____sys_sendmsg+0x7b2/0xa10 [15956.028690][T10084] ___sys_sendmsg+0xee/0x170 [15956.028690][T10084] __sys_sendmsg+0xcd/0x170 [15956.028690][T10084] do_syscall_64+0xc6/0x1e0 [15956.028690][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15956.028690][T10084] [15956.030397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15956.030397][T10084] neigh_parms_alloc+0x1e5/0x510 [15956.030397][T10084] ipv6_add_dev+0x2fd/0x11c0 [15956.030397][T10084] ipv6_find_idev+0x102/0x170 [15956.030397][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15956.030397][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15956.030397][T10084] netlink_rcv_skb+0x130/0x360 [15956.030397][T10084] netlink_unicast+0x449/0x710 [15956.030397][T10084] netlink_sendmsg+0x723/0xbe0 [15956.030397][T10084] ____sys_sendmsg+0x7b2/0xa10 [15956.030397][T10084] ___sys_sendmsg+0xee/0x170 [15956.030397][T10084] __sys_sendmsg+0xcd/0x170 [15956.030397][T10084] do_syscall_64+0xc6/0x1e0 [15956.030397][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15956.030397][T10084] [15966.245958][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15966.247068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15966.247068][T10084] ___neigh_create+0x14b/0xf60 [15966.247068][T10084] ip6_finish_output2+0xa70/0xf80 [15966.247068][T10084] ip6_finish_output+0x4ed/0xd30 [15966.247068][T10084] ip6_output+0x1f3/0x770 [15966.247068][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15966.247068][T10084] mld_sendpack+0x62d/0xbc0 [15966.247068][T10084] mld_ifc_work+0x32/0x1f0 [15966.247068][T10084] process_one_work+0x84d/0x18a0 [15966.247068][T10084] worker_thread+0x587/0xd30 [15966.247068][T10084] kthread+0x28a/0x350 [15966.247068][T10084] ret_from_fork+0x31/0x70 [15966.247068][T10084] ret_from_fork_asm+0x1a/0x30 [15966.247068][T10084] [15966.248803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15966.248803][T10084] dst_init+0x84/0x4a0 [15966.248803][T10084] dst_alloc+0x97/0x150 [15966.248803][T10084] ip6_dst_alloc+0x23/0x90 [15966.248803][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15966.248803][T10084] ip6_pol_route+0x56f/0x840 [15966.248803][T10084] ip6_route_output_flags+0x314/0x480 [15966.248803][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15966.248803][T10084] ip6_dst_lookup_flow+0x88/0x190 [15966.248803][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15966.248803][T10084] __sys_sendto+0x332/0x410 [15966.248803][T10084] __x64_sys_sendto+0xe0/0x1c0 [15966.248803][T10084] do_syscall_64+0xc6/0x1e0 [15966.248803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15966.248803][T10084] [15966.250639][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15966.250639][T10084] netdev_get_by_index+0x5e/0x80 [15966.250639][T10084] fib6_nh_init+0x3d8/0x15b0 [15966.250639][T10084] ip6_route_info_create+0xf18/0x17d0 [15966.250639][T10084] ip6_route_add+0x1c/0x140 [15966.250639][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15966.250639][T10084] addrconf_add_dev+0xe2/0x170 [15966.250639][T10084] inet6_addr_add+0x12f/0xa40 [15966.250639][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15966.250639][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15966.250639][T10084] netlink_rcv_skb+0x130/0x360 [15966.250639][T10084] netlink_unicast+0x449/0x710 [15966.250639][T10084] netlink_sendmsg+0x723/0xbe0 [15966.250639][T10084] ____sys_sendmsg+0x7b2/0xa10 [15966.250639][T10084] ___sys_sendmsg+0xee/0x170 [15966.250639][T10084] __sys_sendmsg+0xcd/0x170 [15966.250639][T10084] do_syscall_64+0xc6/0x1e0 [15966.250639][T10084] [15966.252796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15966.252796][T10084] ipv6_add_dev+0x3b9/0x11c0 [15966.252796][T10084] ipv6_find_idev+0x102/0x170 [15966.252796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15966.252796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15966.252796][T10084] netlink_rcv_skb+0x130/0x360 [15966.252796][T10084] netlink_unicast+0x449/0x710 [15966.252796][T10084] netlink_sendmsg+0x723/0xbe0 [15966.252796][T10084] ____sys_sendmsg+0x7b2/0xa10 [15966.252796][T10084] ___sys_sendmsg+0xee/0x170 [15966.252796][T10084] __sys_sendmsg+0xcd/0x170 [15966.252796][T10084] do_syscall_64+0xc6/0x1e0 [15966.252796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15966.252796][T10084] [15966.254456][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15966.254456][T10084] neigh_parms_alloc+0x1e5/0x510 [15966.254456][T10084] ipv6_add_dev+0x2fd/0x11c0 [15966.254456][T10084] ipv6_find_idev+0x102/0x170 [15966.254456][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15966.254456][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15966.254456][T10084] netlink_rcv_skb+0x130/0x360 [15966.254456][T10084] netlink_unicast+0x449/0x710 [15966.254456][T10084] netlink_sendmsg+0x723/0xbe0 [15966.254456][T10084] ____sys_sendmsg+0x7b2/0xa10 [15966.254456][T10084] ___sys_sendmsg+0xee/0x170 [15966.254456][T10084] __sys_sendmsg+0xcd/0x170 [15966.254456][T10084] do_syscall_64+0xc6/0x1e0 [15966.254456][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15966.254456][T10084] [15976.838006][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15976.838552][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15976.838552][T10084] ___neigh_create+0x14b/0xf60 [15976.838552][T10084] ip6_finish_output2+0xa70/0xf80 [15976.838552][T10084] ip6_finish_output+0x4ed/0xd30 [15976.838552][T10084] ip6_output+0x1f3/0x770 [15976.838552][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15976.838552][T10084] mld_sendpack+0x62d/0xbc0 [15976.838552][T10084] mld_ifc_work+0x32/0x1f0 [15976.838552][T10084] process_one_work+0x84d/0x18a0 [15976.838552][T10084] worker_thread+0x587/0xd30 [15976.838552][T10084] kthread+0x28a/0x350 [15976.838552][T10084] ret_from_fork+0x31/0x70 [15976.838552][T10084] ret_from_fork_asm+0x1a/0x30 [15976.838552][T10084] [15976.840242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15976.840242][T10084] dst_init+0x84/0x4a0 [15976.840242][T10084] dst_alloc+0x97/0x150 [15976.840242][T10084] ip6_dst_alloc+0x23/0x90 [15976.840242][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15976.840242][T10084] ip6_pol_route+0x56f/0x840 [15976.840242][T10084] ip6_route_output_flags+0x314/0x480 [15976.840242][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15976.840242][T10084] ip6_dst_lookup_flow+0x88/0x190 [15976.840242][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15976.840242][T10084] __sys_sendto+0x332/0x410 [15976.840242][T10084] __x64_sys_sendto+0xe0/0x1c0 [15976.840242][T10084] do_syscall_64+0xc6/0x1e0 [15976.840242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15976.840242][T10084] [15976.842046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15976.842046][T10084] netdev_get_by_index+0x5e/0x80 [15976.842046][T10084] fib6_nh_init+0x3d8/0x15b0 [15976.842046][T10084] ip6_route_info_create+0xf18/0x17d0 [15976.842046][T10084] ip6_route_add+0x1c/0x140 [15976.842046][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15976.842046][T10084] addrconf_add_dev+0xe2/0x170 [15976.842046][T10084] inet6_addr_add+0x12f/0xa40 [15976.842046][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15976.842046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15976.842046][T10084] netlink_rcv_skb+0x130/0x360 [15976.842046][T10084] netlink_unicast+0x449/0x710 [15976.842046][T10084] netlink_sendmsg+0x723/0xbe0 [15976.842046][T10084] ____sys_sendmsg+0x7b2/0xa10 [15976.842046][T10084] ___sys_sendmsg+0xee/0x170 [15976.842046][T10084] __sys_sendmsg+0xcd/0x170 [15976.842046][T10084] do_syscall_64+0xc6/0x1e0 [15976.842046][T10084] [15976.844162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15976.844162][T10084] ipv6_add_dev+0x3b9/0x11c0 [15976.844162][T10084] ipv6_find_idev+0x102/0x170 [15976.844162][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15976.844162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15976.844162][T10084] netlink_rcv_skb+0x130/0x360 [15976.844162][T10084] netlink_unicast+0x449/0x710 [15976.844162][T10084] netlink_sendmsg+0x723/0xbe0 [15976.844162][T10084] ____sys_sendmsg+0x7b2/0xa10 [15976.844162][T10084] ___sys_sendmsg+0xee/0x170 [15976.844162][T10084] __sys_sendmsg+0xcd/0x170 [15976.844162][T10084] do_syscall_64+0xc6/0x1e0 [15976.844162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15976.844162][T10084] [15976.845835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15976.845835][T10084] neigh_parms_alloc+0x1e5/0x510 [15976.845835][T10084] ipv6_add_dev+0x2fd/0x11c0 [15976.845835][T10084] ipv6_find_idev+0x102/0x170 [15976.845835][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15976.845835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15976.845835][T10084] netlink_rcv_skb+0x130/0x360 [15976.845835][T10084] netlink_unicast+0x449/0x710 [15976.845835][T10084] netlink_sendmsg+0x723/0xbe0 [15976.845835][T10084] ____sys_sendmsg+0x7b2/0xa10 [15976.845835][T10084] ___sys_sendmsg+0xee/0x170 [15976.845835][T10084] __sys_sendmsg+0xcd/0x170 [15976.845835][T10084] do_syscall_64+0xc6/0x1e0 [15976.845835][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15976.845835][T10084] [15986.981983][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15986.982549][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15986.982549][T10084] ___neigh_create+0x14b/0xf60 [15986.982549][T10084] ip6_finish_output2+0xa70/0xf80 [15986.982549][T10084] ip6_finish_output+0x4ed/0xd30 [15986.982549][T10084] ip6_output+0x1f3/0x770 [15986.982549][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15986.982549][T10084] mld_sendpack+0x62d/0xbc0 [15986.982549][T10084] mld_ifc_work+0x32/0x1f0 [15986.982549][T10084] process_one_work+0x84d/0x18a0 [15986.982549][T10084] worker_thread+0x587/0xd30 [15986.982549][T10084] kthread+0x28a/0x350 [15986.982549][T10084] ret_from_fork+0x31/0x70 [15986.982549][T10084] ret_from_fork_asm+0x1a/0x30 [15986.982549][T10084] [15986.984246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15986.984246][T10084] dst_init+0x84/0x4a0 [15986.984246][T10084] dst_alloc+0x97/0x150 [15986.984246][T10084] ip6_dst_alloc+0x23/0x90 [15986.984246][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15986.984246][T10084] ip6_pol_route+0x56f/0x840 [15986.984246][T10084] ip6_route_output_flags+0x314/0x480 [15986.984246][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15986.984246][T10084] ip6_dst_lookup_flow+0x88/0x190 [15986.984246][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15986.984246][T10084] __sys_sendto+0x332/0x410 [15986.984246][T10084] __x64_sys_sendto+0xe0/0x1c0 [15986.984246][T10084] do_syscall_64+0xc6/0x1e0 [15986.984246][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15986.984246][T10084] [15986.986091][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15986.986091][T10084] netdev_get_by_index+0x5e/0x80 [15986.986091][T10084] fib6_nh_init+0x3d8/0x15b0 [15986.986091][T10084] ip6_route_info_create+0xf18/0x17d0 [15986.986091][T10084] ip6_route_add+0x1c/0x140 [15986.986091][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15986.986091][T10084] addrconf_add_dev+0xe2/0x170 [15986.986091][T10084] inet6_addr_add+0x12f/0xa40 [15986.986091][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15986.986091][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15986.986091][T10084] netlink_rcv_skb+0x130/0x360 [15986.986091][T10084] netlink_unicast+0x449/0x710 [15986.986091][T10084] netlink_sendmsg+0x723/0xbe0 [15986.986091][T10084] ____sys_sendmsg+0x7b2/0xa10 [15986.986091][T10084] ___sys_sendmsg+0xee/0x170 [15986.986091][T10084] __sys_sendmsg+0xcd/0x170 [15986.986091][T10084] do_syscall_64+0xc6/0x1e0 [15986.986091][T10084] [15986.988304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15986.988304][T10084] ipv6_add_dev+0x3b9/0x11c0 [15986.988304][T10084] ipv6_find_idev+0x102/0x170 [15986.988304][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15986.988304][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15986.988304][T10084] netlink_rcv_skb+0x130/0x360 [15986.988304][T10084] netlink_unicast+0x449/0x710 [15986.988304][T10084] netlink_sendmsg+0x723/0xbe0 [15986.988304][T10084] ____sys_sendmsg+0x7b2/0xa10 [15986.988304][T10084] ___sys_sendmsg+0xee/0x170 [15986.988304][T10084] __sys_sendmsg+0xcd/0x170 [15986.988304][T10084] do_syscall_64+0xc6/0x1e0 [15986.988304][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15986.988304][T10084] [15986.990054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15986.990054][T10084] neigh_parms_alloc+0x1e5/0x510 [15986.990054][T10084] ipv6_add_dev+0x2fd/0x11c0 [15986.990054][T10084] ipv6_find_idev+0x102/0x170 [15986.990054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15986.990054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15986.990054][T10084] netlink_rcv_skb+0x130/0x360 [15986.990054][T10084] netlink_unicast+0x449/0x710 [15986.990054][T10084] netlink_sendmsg+0x723/0xbe0 [15986.990054][T10084] ____sys_sendmsg+0x7b2/0xa10 [15986.990054][T10084] ___sys_sendmsg+0xee/0x170 [15986.990054][T10084] __sys_sendmsg+0xcd/0x170 [15986.990054][T10084] do_syscall_64+0xc6/0x1e0 [15986.990054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15986.990054][T10084] [15997.141964][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [15997.142587][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15997.142587][T10084] ___neigh_create+0x14b/0xf60 [15997.142587][T10084] ip6_finish_output2+0xa70/0xf80 [15997.142587][T10084] ip6_finish_output+0x4ed/0xd30 [15997.142587][T10084] ip6_output+0x1f3/0x770 [15997.142587][T10084] NF_HOOK.constprop.0+0xe2/0x680 [15997.142587][T10084] mld_sendpack+0x62d/0xbc0 [15997.142587][T10084] mld_ifc_work+0x32/0x1f0 [15997.142587][T10084] process_one_work+0x84d/0x18a0 [15997.142587][T10084] worker_thread+0x587/0xd30 [15997.142587][T10084] kthread+0x28a/0x350 [15997.142587][T10084] ret_from_fork+0x31/0x70 [15997.142587][T10084] ret_from_fork_asm+0x1a/0x30 [15997.142587][T10084] [15997.144269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [15997.144269][T10084] dst_init+0x84/0x4a0 [15997.144269][T10084] dst_alloc+0x97/0x150 [15997.144269][T10084] ip6_dst_alloc+0x23/0x90 [15997.144269][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [15997.144269][T10084] ip6_pol_route+0x56f/0x840 [15997.144269][T10084] ip6_route_output_flags+0x314/0x480 [15997.144269][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [15997.144269][T10084] ip6_dst_lookup_flow+0x88/0x190 [15997.144269][T10084] rawv6_sendmsg+0x7c6/0x17d0 [15997.144269][T10084] __sys_sendto+0x332/0x410 [15997.144269][T10084] __x64_sys_sendto+0xe0/0x1c0 [15997.144269][T10084] do_syscall_64+0xc6/0x1e0 [15997.144269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15997.144269][T10084] [15997.146167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15997.146167][T10084] netdev_get_by_index+0x5e/0x80 [15997.146167][T10084] fib6_nh_init+0x3d8/0x15b0 [15997.146167][T10084] ip6_route_info_create+0xf18/0x17d0 [15997.146167][T10084] ip6_route_add+0x1c/0x140 [15997.146167][T10084] addrconf_add_mroute+0x1ac/0x2c0 [15997.146167][T10084] addrconf_add_dev+0xe2/0x170 [15997.146167][T10084] inet6_addr_add+0x12f/0xa40 [15997.146167][T10084] inet6_rtm_newaddr+0x560/0x6b0 [15997.146167][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15997.146167][T10084] netlink_rcv_skb+0x130/0x360 [15997.146167][T10084] netlink_unicast+0x449/0x710 [15997.146167][T10084] netlink_sendmsg+0x723/0xbe0 [15997.146167][T10084] ____sys_sendmsg+0x7b2/0xa10 [15997.146167][T10084] ___sys_sendmsg+0xee/0x170 [15997.146167][T10084] __sys_sendmsg+0xcd/0x170 [15997.146167][T10084] do_syscall_64+0xc6/0x1e0 [15997.146167][T10084] [15997.148366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15997.148366][T10084] ipv6_add_dev+0x3b9/0x11c0 [15997.148366][T10084] ipv6_find_idev+0x102/0x170 [15997.148366][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15997.148366][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15997.148366][T10084] netlink_rcv_skb+0x130/0x360 [15997.148366][T10084] netlink_unicast+0x449/0x710 [15997.148366][T10084] netlink_sendmsg+0x723/0xbe0 [15997.148366][T10084] ____sys_sendmsg+0x7b2/0xa10 [15997.148366][T10084] ___sys_sendmsg+0xee/0x170 [15997.148366][T10084] __sys_sendmsg+0xcd/0x170 [15997.148366][T10084] do_syscall_64+0xc6/0x1e0 [15997.148366][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15997.148366][T10084] [15997.150055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [15997.150055][T10084] neigh_parms_alloc+0x1e5/0x510 [15997.150055][T10084] ipv6_add_dev+0x2fd/0x11c0 [15997.150055][T10084] ipv6_find_idev+0x102/0x170 [15997.150055][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [15997.150055][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [15997.150055][T10084] netlink_rcv_skb+0x130/0x360 [15997.150055][T10084] netlink_unicast+0x449/0x710 [15997.150055][T10084] netlink_sendmsg+0x723/0xbe0 [15997.150055][T10084] ____sys_sendmsg+0x7b2/0xa10 [15997.150055][T10084] ___sys_sendmsg+0xee/0x170 [15997.150055][T10084] __sys_sendmsg+0xcd/0x170 [15997.150055][T10084] do_syscall_64+0xc6/0x1e0 [15997.150055][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [15997.150055][T10084] [16007.397927][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16007.399093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16007.399093][T10084] ___neigh_create+0x14b/0xf60 [16007.399093][T10084] ip6_finish_output2+0xa70/0xf80 [16007.399093][T10084] ip6_finish_output+0x4ed/0xd30 [16007.399093][T10084] ip6_output+0x1f3/0x770 [16007.399093][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16007.399093][T10084] mld_sendpack+0x62d/0xbc0 [16007.399093][T10084] mld_ifc_work+0x32/0x1f0 [16007.399093][T10084] process_one_work+0x84d/0x18a0 [16007.399093][T10084] worker_thread+0x587/0xd30 [16007.399093][T10084] kthread+0x28a/0x350 [16007.399093][T10084] ret_from_fork+0x31/0x70 [16007.399093][T10084] ret_from_fork_asm+0x1a/0x30 [16007.399093][T10084] [16007.400800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16007.400800][T10084] dst_init+0x84/0x4a0 [16007.400800][T10084] dst_alloc+0x97/0x150 [16007.400800][T10084] ip6_dst_alloc+0x23/0x90 [16007.400800][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16007.400800][T10084] ip6_pol_route+0x56f/0x840 [16007.400800][T10084] ip6_route_output_flags+0x314/0x480 [16007.400800][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16007.400800][T10084] ip6_dst_lookup_flow+0x88/0x190 [16007.400800][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16007.400800][T10084] __sys_sendto+0x332/0x410 [16007.400800][T10084] __x64_sys_sendto+0xe0/0x1c0 [16007.400800][T10084] do_syscall_64+0xc6/0x1e0 [16007.400800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16007.400800][T10084] [16007.402626][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16007.402626][T10084] netdev_get_by_index+0x5e/0x80 [16007.402626][T10084] fib6_nh_init+0x3d8/0x15b0 [16007.402626][T10084] ip6_route_info_create+0xf18/0x17d0 [16007.402626][T10084] ip6_route_add+0x1c/0x140 [16007.402626][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16007.402626][T10084] addrconf_add_dev+0xe2/0x170 [16007.402626][T10084] inet6_addr_add+0x12f/0xa40 [16007.402626][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16007.402626][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16007.402626][T10084] netlink_rcv_skb+0x130/0x360 [16007.402626][T10084] netlink_unicast+0x449/0x710 [16007.402626][T10084] netlink_sendmsg+0x723/0xbe0 [16007.402626][T10084] ____sys_sendmsg+0x7b2/0xa10 [16007.402626][T10084] ___sys_sendmsg+0xee/0x170 [16007.402626][T10084] __sys_sendmsg+0xcd/0x170 [16007.402626][T10084] do_syscall_64+0xc6/0x1e0 [16007.402626][T10084] [16007.404798][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16007.404798][T10084] ipv6_add_dev+0x3b9/0x11c0 [16007.404798][T10084] ipv6_find_idev+0x102/0x170 [16007.404798][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16007.404798][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16007.404798][T10084] netlink_rcv_skb+0x130/0x360 [16007.404798][T10084] netlink_unicast+0x449/0x710 [16007.404798][T10084] netlink_sendmsg+0x723/0xbe0 [16007.404798][T10084] ____sys_sendmsg+0x7b2/0xa10 [16007.404798][T10084] ___sys_sendmsg+0xee/0x170 [16007.404798][T10084] __sys_sendmsg+0xcd/0x170 [16007.404798][T10084] do_syscall_64+0xc6/0x1e0 [16007.404798][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16007.404798][T10084] [16007.406529][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16007.406529][T10084] neigh_parms_alloc+0x1e5/0x510 [16007.406529][T10084] ipv6_add_dev+0x2fd/0x11c0 [16007.406529][T10084] ipv6_find_idev+0x102/0x170 [16007.406529][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16007.406529][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16007.406529][T10084] netlink_rcv_skb+0x130/0x360 [16007.406529][T10084] netlink_unicast+0x449/0x710 [16007.406529][T10084] netlink_sendmsg+0x723/0xbe0 [16007.406529][T10084] ____sys_sendmsg+0x7b2/0xa10 [16007.406529][T10084] ___sys_sendmsg+0xee/0x170 [16007.406529][T10084] __sys_sendmsg+0xcd/0x170 [16007.406529][T10084] do_syscall_64+0xc6/0x1e0 [16007.406529][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16007.406529][T10084] [16017.661923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16017.663087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16017.663087][T10084] ___neigh_create+0x14b/0xf60 [16017.663087][T10084] ip6_finish_output2+0xa70/0xf80 [16017.663087][T10084] ip6_finish_output+0x4ed/0xd30 [16017.663087][T10084] ip6_output+0x1f3/0x770 [16017.663087][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16017.663087][T10084] mld_sendpack+0x62d/0xbc0 [16017.663087][T10084] mld_ifc_work+0x32/0x1f0 [16017.663087][T10084] process_one_work+0x84d/0x18a0 [16017.663087][T10084] worker_thread+0x587/0xd30 [16017.663087][T10084] kthread+0x28a/0x350 [16017.663087][T10084] ret_from_fork+0x31/0x70 [16017.663087][T10084] ret_from_fork_asm+0x1a/0x30 [16017.663087][T10084] [16017.664803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16017.664803][T10084] dst_init+0x84/0x4a0 [16017.664803][T10084] dst_alloc+0x97/0x150 [16017.664803][T10084] ip6_dst_alloc+0x23/0x90 [16017.664803][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16017.664803][T10084] ip6_pol_route+0x56f/0x840 [16017.664803][T10084] ip6_route_output_flags+0x314/0x480 [16017.664803][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16017.664803][T10084] ip6_dst_lookup_flow+0x88/0x190 [16017.664803][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16017.664803][T10084] __sys_sendto+0x332/0x410 [16017.664803][T10084] __x64_sys_sendto+0xe0/0x1c0 [16017.664803][T10084] do_syscall_64+0xc6/0x1e0 [16017.664803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16017.664803][T10084] [16017.666635][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16017.666635][T10084] netdev_get_by_index+0x5e/0x80 [16017.666635][T10084] fib6_nh_init+0x3d8/0x15b0 [16017.666635][T10084] ip6_route_info_create+0xf18/0x17d0 [16017.666635][T10084] ip6_route_add+0x1c/0x140 [16017.666635][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16017.666635][T10084] addrconf_add_dev+0xe2/0x170 [16017.666635][T10084] inet6_addr_add+0x12f/0xa40 [16017.666635][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16017.666635][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16017.666635][T10084] netlink_rcv_skb+0x130/0x360 [16017.666635][T10084] netlink_unicast+0x449/0x710 [16017.666635][T10084] netlink_sendmsg+0x723/0xbe0 [16017.666635][T10084] ____sys_sendmsg+0x7b2/0xa10 [16017.666635][T10084] ___sys_sendmsg+0xee/0x170 [16017.666635][T10084] __sys_sendmsg+0xcd/0x170 [16017.666635][T10084] do_syscall_64+0xc6/0x1e0 [16017.666635][T10084] [16017.668819][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16017.668819][T10084] ipv6_add_dev+0x3b9/0x11c0 [16017.668819][T10084] ipv6_find_idev+0x102/0x170 [16017.668819][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16017.668819][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16017.668819][T10084] netlink_rcv_skb+0x130/0x360 [16017.668819][T10084] netlink_unicast+0x449/0x710 [16017.668819][T10084] netlink_sendmsg+0x723/0xbe0 [16017.668819][T10084] ____sys_sendmsg+0x7b2/0xa10 [16017.668819][T10084] ___sys_sendmsg+0xee/0x170 [16017.668819][T10084] __sys_sendmsg+0xcd/0x170 [16017.668819][T10084] do_syscall_64+0xc6/0x1e0 [16017.668819][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16017.668819][T10084] [16017.670516][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16017.670516][T10084] neigh_parms_alloc+0x1e5/0x510 [16017.670516][T10084] ipv6_add_dev+0x2fd/0x11c0 [16017.670516][T10084] ipv6_find_idev+0x102/0x170 [16017.670516][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16017.670516][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16017.670516][T10084] netlink_rcv_skb+0x130/0x360 [16017.670516][T10084] netlink_unicast+0x449/0x710 [16017.670516][T10084] netlink_sendmsg+0x723/0xbe0 [16017.670516][T10084] ____sys_sendmsg+0x7b2/0xa10 [16017.670516][T10084] ___sys_sendmsg+0xee/0x170 [16017.670516][T10084] __sys_sendmsg+0xcd/0x170 [16017.670516][T10084] do_syscall_64+0xc6/0x1e0 [16017.670516][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16017.670516][T10084] [16027.925915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16027.926468][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16027.926468][T10084] ___neigh_create+0x14b/0xf60 [16027.926468][T10084] ip6_finish_output2+0xa70/0xf80 [16027.926468][T10084] ip6_finish_output+0x4ed/0xd30 [16027.926468][T10084] ip6_output+0x1f3/0x770 [16027.926468][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16027.926468][T10084] mld_sendpack+0x62d/0xbc0 [16027.926468][T10084] mld_ifc_work+0x32/0x1f0 [16027.926468][T10084] process_one_work+0x84d/0x18a0 [16027.926468][T10084] worker_thread+0x587/0xd30 [16027.926468][T10084] kthread+0x28a/0x350 [16027.926468][T10084] ret_from_fork+0x31/0x70 [16027.926468][T10084] ret_from_fork_asm+0x1a/0x30 [16027.926468][T10084] [16027.928228][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16027.928228][T10084] dst_init+0x84/0x4a0 [16027.928228][T10084] dst_alloc+0x97/0x150 [16027.928228][T10084] ip6_dst_alloc+0x23/0x90 [16027.928228][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16027.928228][T10084] ip6_pol_route+0x56f/0x840 [16027.928228][T10084] ip6_route_output_flags+0x314/0x480 [16027.928228][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16027.928228][T10084] ip6_dst_lookup_flow+0x88/0x190 [16027.928228][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16027.928228][T10084] __sys_sendto+0x332/0x410 [16027.928228][T10084] __x64_sys_sendto+0xe0/0x1c0 [16027.928228][T10084] do_syscall_64+0xc6/0x1e0 [16027.928228][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16027.928228][T10084] [16027.930070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16027.930070][T10084] netdev_get_by_index+0x5e/0x80 [16027.930070][T10084] fib6_nh_init+0x3d8/0x15b0 [16027.930070][T10084] ip6_route_info_create+0xf18/0x17d0 [16027.930070][T10084] ip6_route_add+0x1c/0x140 [16027.930070][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16027.930070][T10084] addrconf_add_dev+0xe2/0x170 [16027.930070][T10084] inet6_addr_add+0x12f/0xa40 [16027.930070][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16027.930070][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16027.930070][T10084] netlink_rcv_skb+0x130/0x360 [16027.930070][T10084] netlink_unicast+0x449/0x710 [16027.930070][T10084] netlink_sendmsg+0x723/0xbe0 [16027.930070][T10084] ____sys_sendmsg+0x7b2/0xa10 [16027.930070][T10084] ___sys_sendmsg+0xee/0x170 [16027.930070][T10084] __sys_sendmsg+0xcd/0x170 [16027.930070][T10084] do_syscall_64+0xc6/0x1e0 [16027.930070][T10084] [16027.932297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16027.932297][T10084] ipv6_add_dev+0x3b9/0x11c0 [16027.932297][T10084] ipv6_find_idev+0x102/0x170 [16027.932297][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16027.932297][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16027.932297][T10084] netlink_rcv_skb+0x130/0x360 [16027.932297][T10084] netlink_unicast+0x449/0x710 [16027.932297][T10084] netlink_sendmsg+0x723/0xbe0 [16027.932297][T10084] ____sys_sendmsg+0x7b2/0xa10 [16027.932297][T10084] ___sys_sendmsg+0xee/0x170 [16027.932297][T10084] __sys_sendmsg+0xcd/0x170 [16027.932297][T10084] do_syscall_64+0xc6/0x1e0 [16027.932297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16027.932297][T10084] [16027.934028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16027.934028][T10084] neigh_parms_alloc+0x1e5/0x510 [16027.934028][T10084] ipv6_add_dev+0x2fd/0x11c0 [16027.934028][T10084] ipv6_find_idev+0x102/0x170 [16027.934028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16027.934028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16027.934028][T10084] netlink_rcv_skb+0x130/0x360 [16027.934028][T10084] netlink_unicast+0x449/0x710 [16027.934028][T10084] netlink_sendmsg+0x723/0xbe0 [16027.934028][T10084] ____sys_sendmsg+0x7b2/0xa10 [16027.934028][T10084] ___sys_sendmsg+0xee/0x170 [16027.934028][T10084] __sys_sendmsg+0xcd/0x170 [16027.934028][T10084] do_syscall_64+0xc6/0x1e0 [16027.934028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16027.934028][T10084] [16038.181926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16038.182534][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16038.182534][T10084] ___neigh_create+0x14b/0xf60 [16038.182534][T10084] ip6_finish_output2+0xa70/0xf80 [16038.182534][T10084] ip6_finish_output+0x4ed/0xd30 [16038.182534][T10084] ip6_output+0x1f3/0x770 [16038.182534][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16038.182534][T10084] mld_sendpack+0x62d/0xbc0 [16038.182534][T10084] mld_ifc_work+0x32/0x1f0 [16038.182534][T10084] process_one_work+0x84d/0x18a0 [16038.182534][T10084] worker_thread+0x587/0xd30 [16038.182534][T10084] kthread+0x28a/0x350 [16038.182534][T10084] ret_from_fork+0x31/0x70 [16038.182534][T10084] ret_from_fork_asm+0x1a/0x30 [16038.182534][T10084] [16038.184734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16038.184734][T10084] dst_init+0x84/0x4a0 [16038.184734][T10084] dst_alloc+0x97/0x150 [16038.184734][T10084] ip6_dst_alloc+0x23/0x90 [16038.184734][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16038.184734][T10084] ip6_pol_route+0x56f/0x840 [16038.184734][T10084] ip6_route_output_flags+0x314/0x480 [16038.184734][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16038.184734][T10084] ip6_dst_lookup_flow+0x88/0x190 [16038.184734][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16038.184734][T10084] __sys_sendto+0x332/0x410 [16038.184734][T10084] __x64_sys_sendto+0xe0/0x1c0 [16038.184734][T10084] do_syscall_64+0xc6/0x1e0 [16038.184734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16038.184734][T10084] [16038.186541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16038.186541][T10084] netdev_get_by_index+0x5e/0x80 [16038.186541][T10084] fib6_nh_init+0x3d8/0x15b0 [16038.186541][T10084] ip6_route_info_create+0xf18/0x17d0 [16038.186541][T10084] ip6_route_add+0x1c/0x140 [16038.186541][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16038.186541][T10084] addrconf_add_dev+0xe2/0x170 [16038.186541][T10084] inet6_addr_add+0x12f/0xa40 [16038.186541][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16038.186541][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16038.186541][T10084] netlink_rcv_skb+0x130/0x360 [16038.186541][T10084] netlink_unicast+0x449/0x710 [16038.186541][T10084] netlink_sendmsg+0x723/0xbe0 [16038.186541][T10084] ____sys_sendmsg+0x7b2/0xa10 [16038.186541][T10084] ___sys_sendmsg+0xee/0x170 [16038.186541][T10084] __sys_sendmsg+0xcd/0x170 [16038.186541][T10084] do_syscall_64+0xc6/0x1e0 [16038.186541][T10084] [16038.188734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16038.188734][T10084] ipv6_add_dev+0x3b9/0x11c0 [16038.188734][T10084] ipv6_find_idev+0x102/0x170 [16038.188734][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16038.188734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16038.188734][T10084] netlink_rcv_skb+0x130/0x360 [16038.188734][T10084] netlink_unicast+0x449/0x710 [16038.188734][T10084] netlink_sendmsg+0x723/0xbe0 [16038.188734][T10084] ____sys_sendmsg+0x7b2/0xa10 [16038.188734][T10084] ___sys_sendmsg+0xee/0x170 [16038.188734][T10084] __sys_sendmsg+0xcd/0x170 [16038.188734][T10084] do_syscall_64+0xc6/0x1e0 [16038.188734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16038.188734][T10084] [16038.190409][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16038.190409][T10084] neigh_parms_alloc+0x1e5/0x510 [16038.190409][T10084] ipv6_add_dev+0x2fd/0x11c0 [16038.190409][T10084] ipv6_find_idev+0x102/0x170 [16038.190409][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16038.190409][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16038.190409][T10084] netlink_rcv_skb+0x130/0x360 [16038.190409][T10084] netlink_unicast+0x449/0x710 [16038.190409][T10084] netlink_sendmsg+0x723/0xbe0 [16038.190409][T10084] ____sys_sendmsg+0x7b2/0xa10 [16038.190409][T10084] ___sys_sendmsg+0xee/0x170 [16038.190409][T10084] __sys_sendmsg+0xcd/0x170 [16038.190409][T10084] do_syscall_64+0xc6/0x1e0 [16038.190409][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16038.190409][T10084] [16048.437930][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16048.438478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16048.438478][T10084] ___neigh_create+0x14b/0xf60 [16048.438478][T10084] ip6_finish_output2+0xa70/0xf80 [16048.438478][T10084] ip6_finish_output+0x4ed/0xd30 [16048.438478][T10084] ip6_output+0x1f3/0x770 [16048.438478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16048.438478][T10084] mld_sendpack+0x62d/0xbc0 [16048.438478][T10084] mld_ifc_work+0x32/0x1f0 [16048.438478][T10084] process_one_work+0x84d/0x18a0 [16048.438478][T10084] worker_thread+0x587/0xd30 [16048.438478][T10084] kthread+0x28a/0x350 [16048.438478][T10084] ret_from_fork+0x31/0x70 [16048.438478][T10084] ret_from_fork_asm+0x1a/0x30 [16048.438478][T10084] [16048.440147][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16048.440147][T10084] dst_init+0x84/0x4a0 [16048.440147][T10084] dst_alloc+0x97/0x150 [16048.440147][T10084] ip6_dst_alloc+0x23/0x90 [16048.440147][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16048.440147][T10084] ip6_pol_route+0x56f/0x840 [16048.440147][T10084] ip6_route_output_flags+0x314/0x480 [16048.440147][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16048.440147][T10084] ip6_dst_lookup_flow+0x88/0x190 [16048.440147][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16048.440147][T10084] __sys_sendto+0x332/0x410 [16048.440147][T10084] __x64_sys_sendto+0xe0/0x1c0 [16048.440147][T10084] do_syscall_64+0xc6/0x1e0 [16048.440147][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16048.440147][T10084] [16048.441953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16048.441953][T10084] netdev_get_by_index+0x5e/0x80 [16048.441953][T10084] fib6_nh_init+0x3d8/0x15b0 [16048.441953][T10084] ip6_route_info_create+0xf18/0x17d0 [16048.441953][T10084] ip6_route_add+0x1c/0x140 [16048.441953][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16048.441953][T10084] addrconf_add_dev+0xe2/0x170 [16048.441953][T10084] inet6_addr_add+0x12f/0xa40 [16048.441953][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16048.441953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16048.441953][T10084] netlink_rcv_skb+0x130/0x360 [16048.441953][T10084] netlink_unicast+0x449/0x710 [16048.441953][T10084] netlink_sendmsg+0x723/0xbe0 [16048.441953][T10084] ____sys_sendmsg+0x7b2/0xa10 [16048.441953][T10084] ___sys_sendmsg+0xee/0x170 [16048.441953][T10084] __sys_sendmsg+0xcd/0x170 [16048.441953][T10084] do_syscall_64+0xc6/0x1e0 [16048.441953][T10084] [16048.444075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16048.444075][T10084] ipv6_add_dev+0x3b9/0x11c0 [16048.444075][T10084] ipv6_find_idev+0x102/0x170 [16048.444075][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16048.444075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16048.444075][T10084] netlink_rcv_skb+0x130/0x360 [16048.444075][T10084] netlink_unicast+0x449/0x710 [16048.444075][T10084] netlink_sendmsg+0x723/0xbe0 [16048.444075][T10084] ____sys_sendmsg+0x7b2/0xa10 [16048.444075][T10084] ___sys_sendmsg+0xee/0x170 [16048.444075][T10084] __sys_sendmsg+0xcd/0x170 [16048.444075][T10084] do_syscall_64+0xc6/0x1e0 [16048.444075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16048.444075][T10084] [16048.445734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16048.445734][T10084] neigh_parms_alloc+0x1e5/0x510 [16048.445734][T10084] ipv6_add_dev+0x2fd/0x11c0 [16048.445734][T10084] ipv6_find_idev+0x102/0x170 [16048.445734][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16048.445734][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16048.445734][T10084] netlink_rcv_skb+0x130/0x360 [16048.445734][T10084] netlink_unicast+0x449/0x710 [16048.445734][T10084] netlink_sendmsg+0x723/0xbe0 [16048.445734][T10084] ____sys_sendmsg+0x7b2/0xa10 [16048.445734][T10084] ___sys_sendmsg+0xee/0x170 [16048.445734][T10084] __sys_sendmsg+0xcd/0x170 [16048.445734][T10084] do_syscall_64+0xc6/0x1e0 [16048.445734][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16048.445734][T10084] [16058.669954][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16058.670458][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16058.670458][T10084] ___neigh_create+0x14b/0xf60 [16058.670458][T10084] ip6_finish_output2+0xa70/0xf80 [16058.670458][T10084] ip6_finish_output+0x4ed/0xd30 [16058.670458][T10084] ip6_output+0x1f3/0x770 [16058.670458][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16058.670458][T10084] mld_sendpack+0x62d/0xbc0 [16058.670458][T10084] mld_ifc_work+0x32/0x1f0 [16058.670458][T10084] process_one_work+0x84d/0x18a0 [16058.670458][T10084] worker_thread+0x587/0xd30 [16058.670458][T10084] kthread+0x28a/0x350 [16058.670458][T10084] ret_from_fork+0x31/0x70 [16058.670458][T10084] ret_from_fork_asm+0x1a/0x30 [16058.670458][T10084] [16058.672179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16058.672179][T10084] dst_init+0x84/0x4a0 [16058.672179][T10084] dst_alloc+0x97/0x150 [16058.672179][T10084] ip6_dst_alloc+0x23/0x90 [16058.672179][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16058.672179][T10084] ip6_pol_route+0x56f/0x840 [16058.672179][T10084] ip6_route_output_flags+0x314/0x480 [16058.672179][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16058.672179][T10084] ip6_dst_lookup_flow+0x88/0x190 [16058.672179][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16058.672179][T10084] __sys_sendto+0x332/0x410 [16058.672179][T10084] __x64_sys_sendto+0xe0/0x1c0 [16058.672179][T10084] do_syscall_64+0xc6/0x1e0 [16058.672179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16058.672179][T10084] [16058.674054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16058.674054][T10084] netdev_get_by_index+0x5e/0x80 [16058.674054][T10084] fib6_nh_init+0x3d8/0x15b0 [16058.674054][T10084] ip6_route_info_create+0xf18/0x17d0 [16058.674054][T10084] ip6_route_add+0x1c/0x140 [16058.674054][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16058.674054][T10084] addrconf_add_dev+0xe2/0x170 [16058.674054][T10084] inet6_addr_add+0x12f/0xa40 [16058.674054][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16058.674054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16058.674054][T10084] netlink_rcv_skb+0x130/0x360 [16058.674054][T10084] netlink_unicast+0x449/0x710 [16058.674054][T10084] netlink_sendmsg+0x723/0xbe0 [16058.674054][T10084] ____sys_sendmsg+0x7b2/0xa10 [16058.674054][T10084] ___sys_sendmsg+0xee/0x170 [16058.674054][T10084] __sys_sendmsg+0xcd/0x170 [16058.674054][T10084] do_syscall_64+0xc6/0x1e0 [16058.674054][T10084] [16058.676230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16058.676230][T10084] ipv6_add_dev+0x3b9/0x11c0 [16058.676230][T10084] ipv6_find_idev+0x102/0x170 [16058.676230][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16058.676230][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16058.676230][T10084] netlink_rcv_skb+0x130/0x360 [16058.676230][T10084] netlink_unicast+0x449/0x710 [16058.676230][T10084] netlink_sendmsg+0x723/0xbe0 [16058.676230][T10084] ____sys_sendmsg+0x7b2/0xa10 [16058.676230][T10084] ___sys_sendmsg+0xee/0x170 [16058.676230][T10084] __sys_sendmsg+0xcd/0x170 [16058.676230][T10084] do_syscall_64+0xc6/0x1e0 [16058.676230][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16058.676230][T10084] [16058.677960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16058.677960][T10084] neigh_parms_alloc+0x1e5/0x510 [16058.677960][T10084] ipv6_add_dev+0x2fd/0x11c0 [16058.677960][T10084] ipv6_find_idev+0x102/0x170 [16058.677960][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16058.677960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16058.677960][T10084] netlink_rcv_skb+0x130/0x360 [16058.677960][T10084] netlink_unicast+0x449/0x710 [16058.677960][T10084] netlink_sendmsg+0x723/0xbe0 [16058.677960][T10084] ____sys_sendmsg+0x7b2/0xa10 [16058.677960][T10084] ___sys_sendmsg+0xee/0x170 [16058.677960][T10084] __sys_sendmsg+0xcd/0x170 [16058.677960][T10084] do_syscall_64+0xc6/0x1e0 [16058.677960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16058.677960][T10084] [16068.917876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16068.918341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16068.918341][T10084] ___neigh_create+0x14b/0xf60 [16068.918341][T10084] ip6_finish_output2+0xa70/0xf80 [16068.918341][T10084] ip6_finish_output+0x4ed/0xd30 [16068.918341][T10084] ip6_output+0x1f3/0x770 [16068.918341][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16068.918341][T10084] mld_sendpack+0x62d/0xbc0 [16068.918341][T10084] mld_ifc_work+0x32/0x1f0 [16068.918341][T10084] process_one_work+0x84d/0x18a0 [16068.918341][T10084] worker_thread+0x587/0xd30 [16068.918341][T10084] kthread+0x28a/0x350 [16068.918341][T10084] ret_from_fork+0x31/0x70 [16068.918341][T10084] ret_from_fork_asm+0x1a/0x30 [16068.918341][T10084] [16068.920041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16068.920041][T10084] dst_init+0x84/0x4a0 [16068.920041][T10084] dst_alloc+0x97/0x150 [16068.920041][T10084] ip6_dst_alloc+0x23/0x90 [16068.920041][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16068.920041][T10084] ip6_pol_route+0x56f/0x840 [16068.920041][T10084] ip6_route_output_flags+0x314/0x480 [16068.920041][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16068.920041][T10084] ip6_dst_lookup_flow+0x88/0x190 [16068.920041][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16068.920041][T10084] __sys_sendto+0x332/0x410 [16068.920041][T10084] __x64_sys_sendto+0xe0/0x1c0 [16068.920041][T10084] do_syscall_64+0xc6/0x1e0 [16068.920041][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16068.920041][T10084] [16068.921848][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16068.921848][T10084] netdev_get_by_index+0x5e/0x80 [16068.921848][T10084] fib6_nh_init+0x3d8/0x15b0 [16068.921848][T10084] ip6_route_info_create+0xf18/0x17d0 [16068.921848][T10084] ip6_route_add+0x1c/0x140 [16068.921848][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16068.921848][T10084] addrconf_add_dev+0xe2/0x170 [16068.921848][T10084] inet6_addr_add+0x12f/0xa40 [16068.921848][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16068.921848][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16068.921848][T10084] netlink_rcv_skb+0x130/0x360 [16068.921848][T10084] netlink_unicast+0x449/0x710 [16068.921848][T10084] netlink_sendmsg+0x723/0xbe0 [16068.921848][T10084] ____sys_sendmsg+0x7b2/0xa10 [16068.921848][T10084] ___sys_sendmsg+0xee/0x170 [16068.921848][T10084] __sys_sendmsg+0xcd/0x170 [16068.921848][T10084] do_syscall_64+0xc6/0x1e0 [16068.921848][T10084] [16068.924015][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16068.924015][T10084] ipv6_add_dev+0x3b9/0x11c0 [16068.924015][T10084] ipv6_find_idev+0x102/0x170 [16068.924015][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16068.924015][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16068.924015][T10084] netlink_rcv_skb+0x130/0x360 [16068.924015][T10084] netlink_unicast+0x449/0x710 [16068.924015][T10084] netlink_sendmsg+0x723/0xbe0 [16068.924015][T10084] ____sys_sendmsg+0x7b2/0xa10 [16068.924015][T10084] ___sys_sendmsg+0xee/0x170 [16068.924015][T10084] __sys_sendmsg+0xcd/0x170 [16068.924015][T10084] do_syscall_64+0xc6/0x1e0 [16068.924015][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16068.924015][T10084] [16068.925744][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16068.925744][T10084] neigh_parms_alloc+0x1e5/0x510 [16068.925744][T10084] ipv6_add_dev+0x2fd/0x11c0 [16068.925744][T10084] ipv6_find_idev+0x102/0x170 [16068.925744][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16068.925744][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16068.925744][T10084] netlink_rcv_skb+0x130/0x360 [16068.925744][T10084] netlink_unicast+0x449/0x710 [16068.925744][T10084] netlink_sendmsg+0x723/0xbe0 [16068.925744][T10084] ____sys_sendmsg+0x7b2/0xa10 [16068.925744][T10084] ___sys_sendmsg+0xee/0x170 [16068.925744][T10084] __sys_sendmsg+0xcd/0x170 [16068.925744][T10084] do_syscall_64+0xc6/0x1e0 [16068.925744][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16068.925744][T10084] [16079.165869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16079.166388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16079.166388][T10084] ___neigh_create+0x14b/0xf60 [16079.166388][T10084] ip6_finish_output2+0xa70/0xf80 [16079.166388][T10084] ip6_finish_output+0x4ed/0xd30 [16079.166388][T10084] ip6_output+0x1f3/0x770 [16079.166388][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16079.166388][T10084] mld_sendpack+0x62d/0xbc0 [16079.166388][T10084] mld_ifc_work+0x32/0x1f0 [16079.166388][T10084] process_one_work+0x84d/0x18a0 [16079.166388][T10084] worker_thread+0x587/0xd30 [16079.166388][T10084] kthread+0x28a/0x350 [16079.166388][T10084] ret_from_fork+0x31/0x70 [16079.166388][T10084] ret_from_fork_asm+0x1a/0x30 [16079.166388][T10084] [16079.168636][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16079.168636][T10084] dst_init+0x84/0x4a0 [16079.168636][T10084] dst_alloc+0x97/0x150 [16079.168636][T10084] ip6_dst_alloc+0x23/0x90 [16079.168636][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16079.168636][T10084] ip6_pol_route+0x56f/0x840 [16079.168636][T10084] ip6_route_output_flags+0x314/0x480 [16079.168636][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16079.168636][T10084] ip6_dst_lookup_flow+0x88/0x190 [16079.168636][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16079.168636][T10084] __sys_sendto+0x332/0x410 [16079.168636][T10084] __x64_sys_sendto+0xe0/0x1c0 [16079.168636][T10084] do_syscall_64+0xc6/0x1e0 [16079.168636][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16079.168636][T10084] [16079.170477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16079.170477][T10084] netdev_get_by_index+0x5e/0x80 [16079.170477][T10084] fib6_nh_init+0x3d8/0x15b0 [16079.170477][T10084] ip6_route_info_create+0xf18/0x17d0 [16079.170477][T10084] ip6_route_add+0x1c/0x140 [16079.170477][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16079.170477][T10084] addrconf_add_dev+0xe2/0x170 [16079.170477][T10084] inet6_addr_add+0x12f/0xa40 [16079.170477][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16079.170477][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16079.170477][T10084] netlink_rcv_skb+0x130/0x360 [16079.170477][T10084] netlink_unicast+0x449/0x710 [16079.170477][T10084] netlink_sendmsg+0x723/0xbe0 [16079.170477][T10084] ____sys_sendmsg+0x7b2/0xa10 [16079.170477][T10084] ___sys_sendmsg+0xee/0x170 [16079.170477][T10084] __sys_sendmsg+0xcd/0x170 [16079.170477][T10084] do_syscall_64+0xc6/0x1e0 [16079.170477][T10084] [16079.172635][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16079.172635][T10084] ipv6_add_dev+0x3b9/0x11c0 [16079.172635][T10084] ipv6_find_idev+0x102/0x170 [16079.172635][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16079.172635][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16079.172635][T10084] netlink_rcv_skb+0x130/0x360 [16079.172635][T10084] netlink_unicast+0x449/0x710 [16079.172635][T10084] netlink_sendmsg+0x723/0xbe0 [16079.172635][T10084] ____sys_sendmsg+0x7b2/0xa10 [16079.172635][T10084] ___sys_sendmsg+0xee/0x170 [16079.172635][T10084] __sys_sendmsg+0xcd/0x170 [16079.172635][T10084] do_syscall_64+0xc6/0x1e0 [16079.172635][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16079.172635][T10084] [16079.174297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16079.174297][T10084] neigh_parms_alloc+0x1e5/0x510 [16079.174297][T10084] ipv6_add_dev+0x2fd/0x11c0 [16079.174297][T10084] ipv6_find_idev+0x102/0x170 [16079.174297][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16079.174297][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16079.174297][T10084] netlink_rcv_skb+0x130/0x360 [16079.174297][T10084] netlink_unicast+0x449/0x710 [16079.174297][T10084] netlink_sendmsg+0x723/0xbe0 [16079.174297][T10084] ____sys_sendmsg+0x7b2/0xa10 [16079.174297][T10084] ___sys_sendmsg+0xee/0x170 [16079.174297][T10084] __sys_sendmsg+0xcd/0x170 [16079.174297][T10084] do_syscall_64+0xc6/0x1e0 [16079.174297][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16079.174297][T10084] [16089.413895][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16089.414428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16089.414428][T10084] ___neigh_create+0x14b/0xf60 [16089.414428][T10084] ip6_finish_output2+0xa70/0xf80 [16089.414428][T10084] ip6_finish_output+0x4ed/0xd30 [16089.414428][T10084] ip6_output+0x1f3/0x770 [16089.414428][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16089.414428][T10084] mld_sendpack+0x62d/0xbc0 [16089.414428][T10084] mld_ifc_work+0x32/0x1f0 [16089.414428][T10084] process_one_work+0x84d/0x18a0 [16089.414428][T10084] worker_thread+0x587/0xd30 [16089.414428][T10084] kthread+0x28a/0x350 [16089.414428][T10084] ret_from_fork+0x31/0x70 [16089.414428][T10084] ret_from_fork_asm+0x1a/0x30 [16089.414428][T10084] [16089.416144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16089.416144][T10084] dst_init+0x84/0x4a0 [16089.416144][T10084] dst_alloc+0x97/0x150 [16089.416144][T10084] ip6_dst_alloc+0x23/0x90 [16089.416144][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16089.416144][T10084] ip6_pol_route+0x56f/0x840 [16089.416144][T10084] ip6_route_output_flags+0x314/0x480 [16089.416144][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16089.416144][T10084] ip6_dst_lookup_flow+0x88/0x190 [16089.416144][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16089.416144][T10084] __sys_sendto+0x332/0x410 [16089.416144][T10084] __x64_sys_sendto+0xe0/0x1c0 [16089.416144][T10084] do_syscall_64+0xc6/0x1e0 [16089.416144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16089.416144][T10084] [16089.418005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16089.418005][T10084] netdev_get_by_index+0x5e/0x80 [16089.418005][T10084] fib6_nh_init+0x3d8/0x15b0 [16089.418005][T10084] ip6_route_info_create+0xf18/0x17d0 [16089.418005][T10084] ip6_route_add+0x1c/0x140 [16089.418005][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16089.418005][T10084] addrconf_add_dev+0xe2/0x170 [16089.418005][T10084] inet6_addr_add+0x12f/0xa40 [16089.418005][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16089.418005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16089.418005][T10084] netlink_rcv_skb+0x130/0x360 [16089.418005][T10084] netlink_unicast+0x449/0x710 [16089.418005][T10084] netlink_sendmsg+0x723/0xbe0 [16089.418005][T10084] ____sys_sendmsg+0x7b2/0xa10 [16089.418005][T10084] ___sys_sendmsg+0xee/0x170 [16089.418005][T10084] __sys_sendmsg+0xcd/0x170 [16089.418005][T10084] do_syscall_64+0xc6/0x1e0 [16089.418005][T10084] [16089.420170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16089.420170][T10084] ipv6_add_dev+0x3b9/0x11c0 [16089.420170][T10084] ipv6_find_idev+0x102/0x170 [16089.420170][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16089.420170][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16089.420170][T10084] netlink_rcv_skb+0x130/0x360 [16089.420170][T10084] netlink_unicast+0x449/0x710 [16089.420170][T10084] netlink_sendmsg+0x723/0xbe0 [16089.420170][T10084] ____sys_sendmsg+0x7b2/0xa10 [16089.420170][T10084] ___sys_sendmsg+0xee/0x170 [16089.420170][T10084] __sys_sendmsg+0xcd/0x170 [16089.420170][T10084] do_syscall_64+0xc6/0x1e0 [16089.420170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16089.420170][T10084] [16089.421836][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16089.421836][T10084] neigh_parms_alloc+0x1e5/0x510 [16089.421836][T10084] ipv6_add_dev+0x2fd/0x11c0 [16089.421836][T10084] ipv6_find_idev+0x102/0x170 [16089.421836][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16089.421836][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16089.421836][T10084] netlink_rcv_skb+0x130/0x360 [16089.421836][T10084] netlink_unicast+0x449/0x710 [16089.421836][T10084] netlink_sendmsg+0x723/0xbe0 [16089.421836][T10084] ____sys_sendmsg+0x7b2/0xa10 [16089.421836][T10084] ___sys_sendmsg+0xee/0x170 [16089.421836][T10084] __sys_sendmsg+0xcd/0x170 [16089.421836][T10084] do_syscall_64+0xc6/0x1e0 [16089.421836][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16089.421836][T10084] [16099.661955][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16099.663166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16099.663166][T10084] ___neigh_create+0x14b/0xf60 [16099.663166][T10084] ip6_finish_output2+0xa70/0xf80 [16099.663166][T10084] ip6_finish_output+0x4ed/0xd30 [16099.663166][T10084] ip6_output+0x1f3/0x770 [16099.663166][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16099.663166][T10084] mld_sendpack+0x62d/0xbc0 [16099.663166][T10084] mld_ifc_work+0x32/0x1f0 [16099.663166][T10084] process_one_work+0x84d/0x18a0 [16099.663166][T10084] worker_thread+0x587/0xd30 [16099.663166][T10084] kthread+0x28a/0x350 [16099.663166][T10084] ret_from_fork+0x31/0x70 [16099.663166][T10084] ret_from_fork_asm+0x1a/0x30 [16099.663166][T10084] [16099.664992][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16099.664992][T10084] dst_init+0x84/0x4a0 [16099.664992][T10084] dst_alloc+0x97/0x150 [16099.664992][T10084] ip6_dst_alloc+0x23/0x90 [16099.664992][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16099.664992][T10084] ip6_pol_route+0x56f/0x840 [16099.664992][T10084] ip6_route_output_flags+0x314/0x480 [16099.664992][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16099.664992][T10084] ip6_dst_lookup_flow+0x88/0x190 [16099.664992][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16099.664992][T10084] __sys_sendto+0x332/0x410 [16099.664992][T10084] __x64_sys_sendto+0xe0/0x1c0 [16099.664992][T10084] do_syscall_64+0xc6/0x1e0 [16099.664992][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16099.664992][T10084] [16099.666851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16099.666851][T10084] netdev_get_by_index+0x5e/0x80 [16099.666851][T10084] fib6_nh_init+0x3d8/0x15b0 [16099.666851][T10084] ip6_route_info_create+0xf18/0x17d0 [16099.666851][T10084] ip6_route_add+0x1c/0x140 [16099.666851][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16099.666851][T10084] addrconf_add_dev+0xe2/0x170 [16099.666851][T10084] inet6_addr_add+0x12f/0xa40 [16099.666851][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16099.666851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16099.666851][T10084] netlink_rcv_skb+0x130/0x360 [16099.666851][T10084] netlink_unicast+0x449/0x710 [16099.666851][T10084] netlink_sendmsg+0x723/0xbe0 [16099.666851][T10084] ____sys_sendmsg+0x7b2/0xa10 [16099.666851][T10084] ___sys_sendmsg+0xee/0x170 [16099.666851][T10084] __sys_sendmsg+0xcd/0x170 [16099.666851][T10084] do_syscall_64+0xc6/0x1e0 [16099.666851][T10084] [16099.669085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16099.669085][T10084] ipv6_add_dev+0x3b9/0x11c0 [16099.669085][T10084] ipv6_find_idev+0x102/0x170 [16099.669085][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16099.669085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16099.669085][T10084] netlink_rcv_skb+0x130/0x360 [16099.669085][T10084] netlink_unicast+0x449/0x710 [16099.669085][T10084] netlink_sendmsg+0x723/0xbe0 [16099.669085][T10084] ____sys_sendmsg+0x7b2/0xa10 [16099.669085][T10084] ___sys_sendmsg+0xee/0x170 [16099.669085][T10084] __sys_sendmsg+0xcd/0x170 [16099.669085][T10084] do_syscall_64+0xc6/0x1e0 [16099.669085][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16099.669085][T10084] [16099.670832][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16099.670832][T10084] neigh_parms_alloc+0x1e5/0x510 [16099.670832][T10084] ipv6_add_dev+0x2fd/0x11c0 [16099.670832][T10084] ipv6_find_idev+0x102/0x170 [16099.670832][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16099.670832][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16099.670832][T10084] netlink_rcv_skb+0x130/0x360 [16099.670832][T10084] netlink_unicast+0x449/0x710 [16099.670832][T10084] netlink_sendmsg+0x723/0xbe0 [16099.670832][T10084] ____sys_sendmsg+0x7b2/0xa10 [16099.670832][T10084] ___sys_sendmsg+0xee/0x170 [16099.670832][T10084] __sys_sendmsg+0xcd/0x170 [16099.670832][T10084] do_syscall_64+0xc6/0x1e0 [16099.670832][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16099.670832][T10084] [16109.773954][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16109.774512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16109.774512][T10084] ___neigh_create+0x14b/0xf60 [16109.774512][T10084] ip6_finish_output2+0xa70/0xf80 [16109.774512][T10084] ip6_finish_output+0x4ed/0xd30 [16109.774512][T10084] ip6_output+0x1f3/0x770 [16109.774512][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16109.774512][T10084] mld_sendpack+0x62d/0xbc0 [16109.774512][T10084] mld_ifc_work+0x32/0x1f0 [16109.774512][T10084] process_one_work+0x84d/0x18a0 [16109.774512][T10084] worker_thread+0x587/0xd30 [16109.774512][T10084] kthread+0x28a/0x350 [16109.774512][T10084] ret_from_fork+0x31/0x70 [16109.774512][T10084] ret_from_fork_asm+0x1a/0x30 [16109.774512][T10084] [16109.776265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16109.776265][T10084] dst_init+0x84/0x4a0 [16109.776265][T10084] dst_alloc+0x97/0x150 [16109.776265][T10084] ip6_dst_alloc+0x23/0x90 [16109.776265][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16109.776265][T10084] ip6_pol_route+0x56f/0x840 [16109.776265][T10084] ip6_route_output_flags+0x314/0x480 [16109.776265][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16109.776265][T10084] ip6_dst_lookup_flow+0x88/0x190 [16109.776265][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16109.776265][T10084] __sys_sendto+0x332/0x410 [16109.776265][T10084] __x64_sys_sendto+0xe0/0x1c0 [16109.776265][T10084] do_syscall_64+0xc6/0x1e0 [16109.776265][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16109.776265][T10084] [16109.778218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16109.778218][T10084] netdev_get_by_index+0x5e/0x80 [16109.778218][T10084] fib6_nh_init+0x3d8/0x15b0 [16109.778218][T10084] ip6_route_info_create+0xf18/0x17d0 [16109.778218][T10084] ip6_route_add+0x1c/0x140 [16109.778218][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16109.778218][T10084] addrconf_add_dev+0xe2/0x170 [16109.778218][T10084] inet6_addr_add+0x12f/0xa40 [16109.778218][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16109.778218][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16109.778218][T10084] netlink_rcv_skb+0x130/0x360 [16109.778218][T10084] netlink_unicast+0x449/0x710 [16109.778218][T10084] netlink_sendmsg+0x723/0xbe0 [16109.778218][T10084] ____sys_sendmsg+0x7b2/0xa10 [16109.778218][T10084] ___sys_sendmsg+0xee/0x170 [16109.778218][T10084] __sys_sendmsg+0xcd/0x170 [16109.778218][T10084] do_syscall_64+0xc6/0x1e0 [16109.778218][T10084] [16109.780539][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16109.780539][T10084] ipv6_add_dev+0x3b9/0x11c0 [16109.780539][T10084] ipv6_find_idev+0x102/0x170 [16109.780539][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16109.780539][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16109.780539][T10084] netlink_rcv_skb+0x130/0x360 [16109.780539][T10084] netlink_unicast+0x449/0x710 [16109.780539][T10084] netlink_sendmsg+0x723/0xbe0 [16109.780539][T10084] ____sys_sendmsg+0x7b2/0xa10 [16109.780539][T10084] ___sys_sendmsg+0xee/0x170 [16109.780539][T10084] __sys_sendmsg+0xcd/0x170 [16109.780539][T10084] do_syscall_64+0xc6/0x1e0 [16109.780539][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16109.780539][T10084] [16109.782867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16109.782867][T10084] neigh_parms_alloc+0x1e5/0x510 [16109.782867][T10084] ipv6_add_dev+0x2fd/0x11c0 [16109.782867][T10084] ipv6_find_idev+0x102/0x170 [16109.782867][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16109.782867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16109.782867][T10084] netlink_rcv_skb+0x130/0x360 [16109.782867][T10084] netlink_unicast+0x449/0x710 [16109.782867][T10084] netlink_sendmsg+0x723/0xbe0 [16109.782867][T10084] ____sys_sendmsg+0x7b2/0xa10 [16109.782867][T10084] ___sys_sendmsg+0xee/0x170 [16109.782867][T10084] __sys_sendmsg+0xcd/0x170 [16109.782867][T10084] do_syscall_64+0xc6/0x1e0 [16109.782867][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16109.782867][T10084] [16119.861906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16119.862482][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16119.862482][T10084] ___neigh_create+0x14b/0xf60 [16119.862482][T10084] ip6_finish_output2+0xa70/0xf80 [16119.862482][T10084] ip6_finish_output+0x4ed/0xd30 [16119.862482][T10084] ip6_output+0x1f3/0x770 [16119.862482][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16119.862482][T10084] mld_sendpack+0x62d/0xbc0 [16119.862482][T10084] mld_ifc_work+0x32/0x1f0 [16119.862482][T10084] process_one_work+0x84d/0x18a0 [16119.862482][T10084] worker_thread+0x587/0xd30 [16119.862482][T10084] kthread+0x28a/0x350 [16119.862482][T10084] ret_from_fork+0x31/0x70 [16119.862482][T10084] ret_from_fork_asm+0x1a/0x30 [16119.862482][T10084] [16119.864141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16119.864141][T10084] dst_init+0x84/0x4a0 [16119.864141][T10084] dst_alloc+0x97/0x150 [16119.864141][T10084] ip6_dst_alloc+0x23/0x90 [16119.864141][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16119.864141][T10084] ip6_pol_route+0x56f/0x840 [16119.864141][T10084] ip6_route_output_flags+0x314/0x480 [16119.864141][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16119.864141][T10084] ip6_dst_lookup_flow+0x88/0x190 [16119.864141][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16119.864141][T10084] __sys_sendto+0x332/0x410 [16119.864141][T10084] __x64_sys_sendto+0xe0/0x1c0 [16119.864141][T10084] do_syscall_64+0xc6/0x1e0 [16119.864141][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16119.864141][T10084] [16119.865963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16119.865963][T10084] netdev_get_by_index+0x5e/0x80 [16119.865963][T10084] fib6_nh_init+0x3d8/0x15b0 [16119.865963][T10084] ip6_route_info_create+0xf18/0x17d0 [16119.865963][T10084] ip6_route_add+0x1c/0x140 [16119.865963][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16119.865963][T10084] addrconf_add_dev+0xe2/0x170 [16119.865963][T10084] inet6_addr_add+0x12f/0xa40 [16119.865963][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16119.865963][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16119.865963][T10084] netlink_rcv_skb+0x130/0x360 [16119.865963][T10084] netlink_unicast+0x449/0x710 [16119.865963][T10084] netlink_sendmsg+0x723/0xbe0 [16119.865963][T10084] ____sys_sendmsg+0x7b2/0xa10 [16119.865963][T10084] ___sys_sendmsg+0xee/0x170 [16119.865963][T10084] __sys_sendmsg+0xcd/0x170 [16119.865963][T10084] do_syscall_64+0xc6/0x1e0 [16119.865963][T10084] [16119.868126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16119.868126][T10084] ipv6_add_dev+0x3b9/0x11c0 [16119.868126][T10084] ipv6_find_idev+0x102/0x170 [16119.868126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16119.868126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16119.868126][T10084] netlink_rcv_skb+0x130/0x360 [16119.868126][T10084] netlink_unicast+0x449/0x710 [16119.868126][T10084] netlink_sendmsg+0x723/0xbe0 [16119.868126][T10084] ____sys_sendmsg+0x7b2/0xa10 [16119.868126][T10084] ___sys_sendmsg+0xee/0x170 [16119.868126][T10084] __sys_sendmsg+0xcd/0x170 [16119.868126][T10084] do_syscall_64+0xc6/0x1e0 [16119.868126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16119.868126][T10084] [16119.869844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16119.869844][T10084] neigh_parms_alloc+0x1e5/0x510 [16119.869844][T10084] ipv6_add_dev+0x2fd/0x11c0 [16119.869844][T10084] ipv6_find_idev+0x102/0x170 [16119.869844][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16119.869844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16119.869844][T10084] netlink_rcv_skb+0x130/0x360 [16119.869844][T10084] netlink_unicast+0x449/0x710 [16119.869844][T10084] netlink_sendmsg+0x723/0xbe0 [16119.869844][T10084] ____sys_sendmsg+0x7b2/0xa10 [16119.869844][T10084] ___sys_sendmsg+0xee/0x170 [16119.869844][T10084] __sys_sendmsg+0xcd/0x170 [16119.869844][T10084] do_syscall_64+0xc6/0x1e0 [16119.869844][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16119.869844][T10084] [16129.909901][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16129.910520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16129.910520][T10084] ___neigh_create+0x14b/0xf60 [16129.910520][T10084] ip6_finish_output2+0xa70/0xf80 [16129.910520][T10084] ip6_finish_output+0x4ed/0xd30 [16129.910520][T10084] ip6_output+0x1f3/0x770 [16129.910520][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16129.910520][T10084] mld_sendpack+0x62d/0xbc0 [16129.910520][T10084] mld_ifc_work+0x32/0x1f0 [16129.910520][T10084] process_one_work+0x84d/0x18a0 [16129.910520][T10084] worker_thread+0x587/0xd30 [16129.910520][T10084] kthread+0x28a/0x350 [16129.910520][T10084] ret_from_fork+0x31/0x70 [16129.910520][T10084] ret_from_fork_asm+0x1a/0x30 [16129.910520][T10084] [16129.912137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16129.912137][T10084] dst_init+0x84/0x4a0 [16129.912137][T10084] dst_alloc+0x97/0x150 [16129.912137][T10084] ip6_dst_alloc+0x23/0x90 [16129.912137][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16129.912137][T10084] ip6_pol_route+0x56f/0x840 [16129.912137][T10084] ip6_route_output_flags+0x314/0x480 [16129.912137][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16129.912137][T10084] ip6_dst_lookup_flow+0x88/0x190 [16129.912137][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16129.912137][T10084] __sys_sendto+0x332/0x410 [16129.912137][T10084] __x64_sys_sendto+0xe0/0x1c0 [16129.912137][T10084] do_syscall_64+0xc6/0x1e0 [16129.912137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16129.912137][T10084] [16129.913940][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16129.913940][T10084] netdev_get_by_index+0x5e/0x80 [16129.913940][T10084] fib6_nh_init+0x3d8/0x15b0 [16129.913940][T10084] ip6_route_info_create+0xf18/0x17d0 [16129.913940][T10084] ip6_route_add+0x1c/0x140 [16129.913940][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16129.913940][T10084] addrconf_add_dev+0xe2/0x170 [16129.913940][T10084] inet6_addr_add+0x12f/0xa40 [16129.913940][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16129.913940][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16129.913940][T10084] netlink_rcv_skb+0x130/0x360 [16129.913940][T10084] netlink_unicast+0x449/0x710 [16129.913940][T10084] netlink_sendmsg+0x723/0xbe0 [16129.913940][T10084] ____sys_sendmsg+0x7b2/0xa10 [16129.913940][T10084] ___sys_sendmsg+0xee/0x170 [16129.913940][T10084] __sys_sendmsg+0xcd/0x170 [16129.913940][T10084] do_syscall_64+0xc6/0x1e0 [16129.913940][T10084] [16129.916123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16129.916123][T10084] ipv6_add_dev+0x3b9/0x11c0 [16129.916123][T10084] ipv6_find_idev+0x102/0x170 [16129.916123][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16129.916123][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16129.916123][T10084] netlink_rcv_skb+0x130/0x360 [16129.916123][T10084] netlink_unicast+0x449/0x710 [16129.916123][T10084] netlink_sendmsg+0x723/0xbe0 [16129.916123][T10084] ____sys_sendmsg+0x7b2/0xa10 [16129.916123][T10084] ___sys_sendmsg+0xee/0x170 [16129.916123][T10084] __sys_sendmsg+0xcd/0x170 [16129.916123][T10084] do_syscall_64+0xc6/0x1e0 [16129.916123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16129.916123][T10084] [16129.917900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16129.917900][T10084] neigh_parms_alloc+0x1e5/0x510 [16129.917900][T10084] ipv6_add_dev+0x2fd/0x11c0 [16129.917900][T10084] ipv6_find_idev+0x102/0x170 [16129.917900][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16129.917900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16129.917900][T10084] netlink_rcv_skb+0x130/0x360 [16129.917900][T10084] netlink_unicast+0x449/0x710 [16129.917900][T10084] netlink_sendmsg+0x723/0xbe0 [16129.917900][T10084] ____sys_sendmsg+0x7b2/0xa10 [16129.917900][T10084] ___sys_sendmsg+0xee/0x170 [16129.917900][T10084] __sys_sendmsg+0xcd/0x170 [16129.917900][T10084] do_syscall_64+0xc6/0x1e0 [16129.917900][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16129.917900][T10084] [16140.157865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16140.158366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16140.158366][T10084] ___neigh_create+0x14b/0xf60 [16140.158366][T10084] ip6_finish_output2+0xa70/0xf80 [16140.158366][T10084] ip6_finish_output+0x4ed/0xd30 [16140.158366][T10084] ip6_output+0x1f3/0x770 [16140.158366][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16140.158366][T10084] mld_sendpack+0x62d/0xbc0 [16140.158366][T10084] mld_ifc_work+0x32/0x1f0 [16140.158366][T10084] process_one_work+0x84d/0x18a0 [16140.158366][T10084] worker_thread+0x587/0xd30 [16140.158366][T10084] kthread+0x28a/0x350 [16140.158366][T10084] ret_from_fork+0x31/0x70 [16140.158366][T10084] ret_from_fork_asm+0x1a/0x30 [16140.158366][T10084] [16140.160098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16140.160098][T10084] dst_init+0x84/0x4a0 [16140.160098][T10084] dst_alloc+0x97/0x150 [16140.160098][T10084] ip6_dst_alloc+0x23/0x90 [16140.160098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16140.160098][T10084] ip6_pol_route+0x56f/0x840 [16140.160098][T10084] ip6_route_output_flags+0x314/0x480 [16140.160098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16140.160098][T10084] ip6_dst_lookup_flow+0x88/0x190 [16140.160098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16140.160098][T10084] __sys_sendto+0x332/0x410 [16140.160098][T10084] __x64_sys_sendto+0xe0/0x1c0 [16140.160098][T10084] do_syscall_64+0xc6/0x1e0 [16140.160098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16140.160098][T10084] [16140.162002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16140.162002][T10084] netdev_get_by_index+0x5e/0x80 [16140.162002][T10084] fib6_nh_init+0x3d8/0x15b0 [16140.162002][T10084] ip6_route_info_create+0xf18/0x17d0 [16140.162002][T10084] ip6_route_add+0x1c/0x140 [16140.162002][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16140.162002][T10084] addrconf_add_dev+0xe2/0x170 [16140.162002][T10084] inet6_addr_add+0x12f/0xa40 [16140.162002][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16140.162002][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16140.162002][T10084] netlink_rcv_skb+0x130/0x360 [16140.162002][T10084] netlink_unicast+0x449/0x710 [16140.162002][T10084] netlink_sendmsg+0x723/0xbe0 [16140.162002][T10084] ____sys_sendmsg+0x7b2/0xa10 [16140.162002][T10084] ___sys_sendmsg+0xee/0x170 [16140.162002][T10084] __sys_sendmsg+0xcd/0x170 [16140.162002][T10084] do_syscall_64+0xc6/0x1e0 [16140.162002][T10084] [16140.164186][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16140.164186][T10084] ipv6_add_dev+0x3b9/0x11c0 [16140.164186][T10084] ipv6_find_idev+0x102/0x170 [16140.164186][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16140.164186][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16140.164186][T10084] netlink_rcv_skb+0x130/0x360 [16140.164186][T10084] netlink_unicast+0x449/0x710 [16140.164186][T10084] netlink_sendmsg+0x723/0xbe0 [16140.164186][T10084] ____sys_sendmsg+0x7b2/0xa10 [16140.164186][T10084] ___sys_sendmsg+0xee/0x170 [16140.164186][T10084] __sys_sendmsg+0xcd/0x170 [16140.164186][T10084] do_syscall_64+0xc6/0x1e0 [16140.164186][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16140.164186][T10084] [16140.165878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16140.165878][T10084] neigh_parms_alloc+0x1e5/0x510 [16140.165878][T10084] ipv6_add_dev+0x2fd/0x11c0 [16140.165878][T10084] ipv6_find_idev+0x102/0x170 [16140.165878][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16140.165878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16140.165878][T10084] netlink_rcv_skb+0x130/0x360 [16140.165878][T10084] netlink_unicast+0x449/0x710 [16140.165878][T10084] netlink_sendmsg+0x723/0xbe0 [16140.165878][T10084] ____sys_sendmsg+0x7b2/0xa10 [16140.165878][T10084] ___sys_sendmsg+0xee/0x170 [16140.165878][T10084] __sys_sendmsg+0xcd/0x170 [16140.165878][T10084] do_syscall_64+0xc6/0x1e0 [16140.165878][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16140.165878][T10084] [16150.405909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16150.407130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16150.407130][T10084] ___neigh_create+0x14b/0xf60 [16150.407130][T10084] ip6_finish_output2+0xa70/0xf80 [16150.407130][T10084] ip6_finish_output+0x4ed/0xd30 [16150.407130][T10084] ip6_output+0x1f3/0x770 [16150.407130][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16150.407130][T10084] mld_sendpack+0x62d/0xbc0 [16150.407130][T10084] mld_ifc_work+0x32/0x1f0 [16150.407130][T10084] process_one_work+0x84d/0x18a0 [16150.407130][T10084] worker_thread+0x587/0xd30 [16150.407130][T10084] kthread+0x28a/0x350 [16150.407130][T10084] ret_from_fork+0x31/0x70 [16150.407130][T10084] ret_from_fork_asm+0x1a/0x30 [16150.407130][T10084] [16150.408985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16150.408985][T10084] dst_init+0x84/0x4a0 [16150.408985][T10084] dst_alloc+0x97/0x150 [16150.408985][T10084] ip6_dst_alloc+0x23/0x90 [16150.408985][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16150.408985][T10084] ip6_pol_route+0x56f/0x840 [16150.408985][T10084] ip6_route_output_flags+0x314/0x480 [16150.408985][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16150.408985][T10084] ip6_dst_lookup_flow+0x88/0x190 [16150.408985][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16150.408985][T10084] __sys_sendto+0x332/0x410 [16150.408985][T10084] __x64_sys_sendto+0xe0/0x1c0 [16150.408985][T10084] do_syscall_64+0xc6/0x1e0 [16150.408985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16150.408985][T10084] [16150.410784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16150.410784][T10084] netdev_get_by_index+0x5e/0x80 [16150.410784][T10084] fib6_nh_init+0x3d8/0x15b0 [16150.410784][T10084] ip6_route_info_create+0xf18/0x17d0 [16150.410784][T10084] ip6_route_add+0x1c/0x140 [16150.410784][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16150.410784][T10084] addrconf_add_dev+0xe2/0x170 [16150.410784][T10084] inet6_addr_add+0x12f/0xa40 [16150.410784][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16150.410784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16150.410784][T10084] netlink_rcv_skb+0x130/0x360 [16150.410784][T10084] netlink_unicast+0x449/0x710 [16150.410784][T10084] netlink_sendmsg+0x723/0xbe0 [16150.410784][T10084] ____sys_sendmsg+0x7b2/0xa10 [16150.410784][T10084] ___sys_sendmsg+0xee/0x170 [16150.410784][T10084] __sys_sendmsg+0xcd/0x170 [16150.410784][T10084] do_syscall_64+0xc6/0x1e0 [16150.410784][T10084] [16150.413058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16150.413058][T10084] ipv6_add_dev+0x3b9/0x11c0 [16150.413058][T10084] ipv6_find_idev+0x102/0x170 [16150.413058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16150.413058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16150.413058][T10084] netlink_rcv_skb+0x130/0x360 [16150.413058][T10084] netlink_unicast+0x449/0x710 [16150.413058][T10084] netlink_sendmsg+0x723/0xbe0 [16150.413058][T10084] ____sys_sendmsg+0x7b2/0xa10 [16150.413058][T10084] ___sys_sendmsg+0xee/0x170 [16150.413058][T10084] __sys_sendmsg+0xcd/0x170 [16150.413058][T10084] do_syscall_64+0xc6/0x1e0 [16150.413058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16150.413058][T10084] [16150.414730][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16150.414730][T10084] neigh_parms_alloc+0x1e5/0x510 [16150.414730][T10084] ipv6_add_dev+0x2fd/0x11c0 [16150.414730][T10084] ipv6_find_idev+0x102/0x170 [16150.414730][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16150.414730][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16150.414730][T10084] netlink_rcv_skb+0x130/0x360 [16150.414730][T10084] netlink_unicast+0x449/0x710 [16150.414730][T10084] netlink_sendmsg+0x723/0xbe0 [16150.414730][T10084] ____sys_sendmsg+0x7b2/0xa10 [16150.414730][T10084] ___sys_sendmsg+0xee/0x170 [16150.414730][T10084] __sys_sendmsg+0xcd/0x170 [16150.414730][T10084] do_syscall_64+0xc6/0x1e0 [16150.414730][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16150.414730][T10084] [16160.653859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16160.654536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16160.654536][T10084] ___neigh_create+0x14b/0xf60 [16160.654536][T10084] ip6_finish_output2+0xa70/0xf80 [16160.654536][T10084] ip6_finish_output+0x4ed/0xd30 [16160.654536][T10084] ip6_output+0x1f3/0x770 [16160.654536][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16160.654536][T10084] mld_sendpack+0x62d/0xbc0 [16160.654536][T10084] mld_ifc_work+0x32/0x1f0 [16160.654536][T10084] process_one_work+0x84d/0x18a0 [16160.654536][T10084] worker_thread+0x587/0xd30 [16160.654536][T10084] kthread+0x28a/0x350 [16160.654536][T10084] ret_from_fork+0x31/0x70 [16160.654536][T10084] ret_from_fork_asm+0x1a/0x30 [16160.654536][T10084] [16160.656318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16160.656318][T10084] dst_init+0x84/0x4a0 [16160.656318][T10084] dst_alloc+0x97/0x150 [16160.656318][T10084] ip6_dst_alloc+0x23/0x90 [16160.656318][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16160.656318][T10084] ip6_pol_route+0x56f/0x840 [16160.656318][T10084] ip6_route_output_flags+0x314/0x480 [16160.656318][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16160.656318][T10084] ip6_dst_lookup_flow+0x88/0x190 [16160.656318][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16160.656318][T10084] __sys_sendto+0x332/0x410 [16160.656318][T10084] __x64_sys_sendto+0xe0/0x1c0 [16160.656318][T10084] do_syscall_64+0xc6/0x1e0 [16160.656318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16160.656318][T10084] [16160.658190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16160.658190][T10084] netdev_get_by_index+0x5e/0x80 [16160.658190][T10084] fib6_nh_init+0x3d8/0x15b0 [16160.658190][T10084] ip6_route_info_create+0xf18/0x17d0 [16160.658190][T10084] ip6_route_add+0x1c/0x140 [16160.658190][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16160.658190][T10084] addrconf_add_dev+0xe2/0x170 [16160.658190][T10084] inet6_addr_add+0x12f/0xa40 [16160.658190][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16160.658190][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16160.658190][T10084] netlink_rcv_skb+0x130/0x360 [16160.658190][T10084] netlink_unicast+0x449/0x710 [16160.658190][T10084] netlink_sendmsg+0x723/0xbe0 [16160.658190][T10084] ____sys_sendmsg+0x7b2/0xa10 [16160.658190][T10084] ___sys_sendmsg+0xee/0x170 [16160.658190][T10084] __sys_sendmsg+0xcd/0x170 [16160.658190][T10084] do_syscall_64+0xc6/0x1e0 [16160.658190][T10084] [16160.660436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16160.660436][T10084] ipv6_add_dev+0x3b9/0x11c0 [16160.660436][T10084] ipv6_find_idev+0x102/0x170 [16160.660436][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16160.660436][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16160.660436][T10084] netlink_rcv_skb+0x130/0x360 [16160.660436][T10084] netlink_unicast+0x449/0x710 [16160.660436][T10084] netlink_sendmsg+0x723/0xbe0 [16160.660436][T10084] ____sys_sendmsg+0x7b2/0xa10 [16160.660436][T10084] ___sys_sendmsg+0xee/0x170 [16160.660436][T10084] __sys_sendmsg+0xcd/0x170 [16160.660436][T10084] do_syscall_64+0xc6/0x1e0 [16160.660436][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16160.660436][T10084] [16160.662178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16160.662178][T10084] neigh_parms_alloc+0x1e5/0x510 [16160.662178][T10084] ipv6_add_dev+0x2fd/0x11c0 [16160.662178][T10084] ipv6_find_idev+0x102/0x170 [16160.662178][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16160.662178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16160.662178][T10084] netlink_rcv_skb+0x130/0x360 [16160.662178][T10084] netlink_unicast+0x449/0x710 [16160.662178][T10084] netlink_sendmsg+0x723/0xbe0 [16160.662178][T10084] ____sys_sendmsg+0x7b2/0xa10 [16160.662178][T10084] ___sys_sendmsg+0xee/0x170 [16160.662178][T10084] __sys_sendmsg+0xcd/0x170 [16160.662178][T10084] do_syscall_64+0xc6/0x1e0 [16160.662178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16160.662178][T10084] [16170.701935][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16170.702534][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16170.702534][T10084] ___neigh_create+0x14b/0xf60 [16170.702534][T10084] ip6_finish_output2+0xa70/0xf80 [16170.702534][T10084] ip6_finish_output+0x4ed/0xd30 [16170.702534][T10084] ip6_output+0x1f3/0x770 [16170.702534][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16170.702534][T10084] mld_sendpack+0x62d/0xbc0 [16170.702534][T10084] mld_ifc_work+0x32/0x1f0 [16170.702534][T10084] process_one_work+0x84d/0x18a0 [16170.702534][T10084] worker_thread+0x587/0xd30 [16170.702534][T10084] kthread+0x28a/0x350 [16170.702534][T10084] ret_from_fork+0x31/0x70 [16170.702534][T10084] ret_from_fork_asm+0x1a/0x30 [16170.702534][T10084] [16170.704319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16170.704319][T10084] dst_init+0x84/0x4a0 [16170.704319][T10084] dst_alloc+0x97/0x150 [16170.704319][T10084] ip6_dst_alloc+0x23/0x90 [16170.704319][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16170.704319][T10084] ip6_pol_route+0x56f/0x840 [16170.704319][T10084] ip6_route_output_flags+0x314/0x480 [16170.704319][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16170.704319][T10084] ip6_dst_lookup_flow+0x88/0x190 [16170.704319][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16170.704319][T10084] __sys_sendto+0x332/0x410 [16170.704319][T10084] __x64_sys_sendto+0xe0/0x1c0 [16170.704319][T10084] do_syscall_64+0xc6/0x1e0 [16170.704319][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16170.704319][T10084] [16170.706240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16170.706240][T10084] netdev_get_by_index+0x5e/0x80 [16170.706240][T10084] fib6_nh_init+0x3d8/0x15b0 [16170.706240][T10084] ip6_route_info_create+0xf18/0x17d0 [16170.706240][T10084] ip6_route_add+0x1c/0x140 [16170.706240][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16170.706240][T10084] addrconf_add_dev+0xe2/0x170 [16170.706240][T10084] inet6_addr_add+0x12f/0xa40 [16170.706240][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16170.706240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16170.706240][T10084] netlink_rcv_skb+0x130/0x360 [16170.706240][T10084] netlink_unicast+0x449/0x710 [16170.706240][T10084] netlink_sendmsg+0x723/0xbe0 [16170.706240][T10084] ____sys_sendmsg+0x7b2/0xa10 [16170.706240][T10084] ___sys_sendmsg+0xee/0x170 [16170.706240][T10084] __sys_sendmsg+0xcd/0x170 [16170.706240][T10084] do_syscall_64+0xc6/0x1e0 [16170.706240][T10084] [16170.708489][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16170.708489][T10084] ipv6_add_dev+0x3b9/0x11c0 [16170.708489][T10084] ipv6_find_idev+0x102/0x170 [16170.708489][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16170.708489][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16170.708489][T10084] netlink_rcv_skb+0x130/0x360 [16170.708489][T10084] netlink_unicast+0x449/0x710 [16170.708489][T10084] netlink_sendmsg+0x723/0xbe0 [16170.708489][T10084] ____sys_sendmsg+0x7b2/0xa10 [16170.708489][T10084] ___sys_sendmsg+0xee/0x170 [16170.708489][T10084] __sys_sendmsg+0xcd/0x170 [16170.708489][T10084] do_syscall_64+0xc6/0x1e0 [16170.708489][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16170.708489][T10084] [16170.710240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16170.710240][T10084] neigh_parms_alloc+0x1e5/0x510 [16170.710240][T10084] ipv6_add_dev+0x2fd/0x11c0 [16170.710240][T10084] ipv6_find_idev+0x102/0x170 [16170.710240][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16170.710240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16170.710240][T10084] netlink_rcv_skb+0x130/0x360 [16170.710240][T10084] netlink_unicast+0x449/0x710 [16170.710240][T10084] netlink_sendmsg+0x723/0xbe0 [16170.710240][T10084] ____sys_sendmsg+0x7b2/0xa10 [16170.710240][T10084] ___sys_sendmsg+0xee/0x170 [16170.710240][T10084] __sys_sendmsg+0xcd/0x170 [16170.710240][T10084] do_syscall_64+0xc6/0x1e0 [16170.710240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16170.710240][T10084] [16180.965843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16180.966400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16180.966400][T10084] ___neigh_create+0x14b/0xf60 [16180.966400][T10084] ip6_finish_output2+0xa70/0xf80 [16180.966400][T10084] ip6_finish_output+0x4ed/0xd30 [16180.966400][T10084] ip6_output+0x1f3/0x770 [16180.966400][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16180.966400][T10084] mld_sendpack+0x62d/0xbc0 [16180.966400][T10084] mld_ifc_work+0x32/0x1f0 [16180.966400][T10084] process_one_work+0x84d/0x18a0 [16180.966400][T10084] worker_thread+0x587/0xd30 [16180.966400][T10084] kthread+0x28a/0x350 [16180.966400][T10084] ret_from_fork+0x31/0x70 [16180.966400][T10084] ret_from_fork_asm+0x1a/0x30 [16180.966400][T10084] [16180.968153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16180.968153][T10084] dst_init+0x84/0x4a0 [16180.968153][T10084] dst_alloc+0x97/0x150 [16180.968153][T10084] ip6_dst_alloc+0x23/0x90 [16180.968153][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16180.968153][T10084] ip6_pol_route+0x56f/0x840 [16180.968153][T10084] ip6_route_output_flags+0x314/0x480 [16180.968153][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16180.968153][T10084] ip6_dst_lookup_flow+0x88/0x190 [16180.968153][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16180.968153][T10084] __sys_sendto+0x332/0x410 [16180.968153][T10084] __x64_sys_sendto+0xe0/0x1c0 [16180.968153][T10084] do_syscall_64+0xc6/0x1e0 [16180.968153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16180.968153][T10084] [16180.970038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16180.970038][T10084] netdev_get_by_index+0x5e/0x80 [16180.970038][T10084] fib6_nh_init+0x3d8/0x15b0 [16180.970038][T10084] ip6_route_info_create+0xf18/0x17d0 [16180.970038][T10084] ip6_route_add+0x1c/0x140 [16180.970038][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16180.970038][T10084] addrconf_add_dev+0xe2/0x170 [16180.970038][T10084] inet6_addr_add+0x12f/0xa40 [16180.970038][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16180.970038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16180.970038][T10084] netlink_rcv_skb+0x130/0x360 [16180.970038][T10084] netlink_unicast+0x449/0x710 [16180.970038][T10084] netlink_sendmsg+0x723/0xbe0 [16180.970038][T10084] ____sys_sendmsg+0x7b2/0xa10 [16180.970038][T10084] ___sys_sendmsg+0xee/0x170 [16180.970038][T10084] __sys_sendmsg+0xcd/0x170 [16180.970038][T10084] do_syscall_64+0xc6/0x1e0 [16180.970038][T10084] [16180.972266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16180.972266][T10084] ipv6_add_dev+0x3b9/0x11c0 [16180.972266][T10084] ipv6_find_idev+0x102/0x170 [16180.972266][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16180.972266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16180.972266][T10084] netlink_rcv_skb+0x130/0x360 [16180.972266][T10084] netlink_unicast+0x449/0x710 [16180.972266][T10084] netlink_sendmsg+0x723/0xbe0 [16180.972266][T10084] ____sys_sendmsg+0x7b2/0xa10 [16180.972266][T10084] ___sys_sendmsg+0xee/0x170 [16180.972266][T10084] __sys_sendmsg+0xcd/0x170 [16180.972266][T10084] do_syscall_64+0xc6/0x1e0 [16180.972266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16180.972266][T10084] [16180.973991][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16180.973991][T10084] neigh_parms_alloc+0x1e5/0x510 [16180.973991][T10084] ipv6_add_dev+0x2fd/0x11c0 [16180.973991][T10084] ipv6_find_idev+0x102/0x170 [16180.973991][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16180.973991][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16180.973991][T10084] netlink_rcv_skb+0x130/0x360 [16180.973991][T10084] netlink_unicast+0x449/0x710 [16180.973991][T10084] netlink_sendmsg+0x723/0xbe0 [16180.973991][T10084] ____sys_sendmsg+0x7b2/0xa10 [16180.973991][T10084] ___sys_sendmsg+0xee/0x170 [16180.973991][T10084] __sys_sendmsg+0xcd/0x170 [16180.973991][T10084] do_syscall_64+0xc6/0x1e0 [16180.973991][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16180.973991][T10084] [16191.213847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16191.214413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16191.214413][T10084] ___neigh_create+0x14b/0xf60 [16191.214413][T10084] ip6_finish_output2+0xa70/0xf80 [16191.214413][T10084] ip6_finish_output+0x4ed/0xd30 [16191.214413][T10084] ip6_output+0x1f3/0x770 [16191.214413][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16191.214413][T10084] mld_sendpack+0x62d/0xbc0 [16191.214413][T10084] mld_ifc_work+0x32/0x1f0 [16191.214413][T10084] process_one_work+0x84d/0x18a0 [16191.214413][T10084] worker_thread+0x587/0xd30 [16191.214413][T10084] kthread+0x28a/0x350 [16191.214413][T10084] ret_from_fork+0x31/0x70 [16191.214413][T10084] ret_from_fork_asm+0x1a/0x30 [16191.214413][T10084] [16191.216167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16191.216167][T10084] dst_init+0x84/0x4a0 [16191.216167][T10084] dst_alloc+0x97/0x150 [16191.216167][T10084] ip6_dst_alloc+0x23/0x90 [16191.216167][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16191.216167][T10084] ip6_pol_route+0x56f/0x840 [16191.216167][T10084] ip6_route_output_flags+0x314/0x480 [16191.216167][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16191.216167][T10084] ip6_dst_lookup_flow+0x88/0x190 [16191.216167][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16191.216167][T10084] __sys_sendto+0x332/0x410 [16191.216167][T10084] __x64_sys_sendto+0xe0/0x1c0 [16191.216167][T10084] do_syscall_64+0xc6/0x1e0 [16191.216167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16191.216167][T10084] [16191.218072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16191.218072][T10084] netdev_get_by_index+0x5e/0x80 [16191.218072][T10084] fib6_nh_init+0x3d8/0x15b0 [16191.218072][T10084] ip6_route_info_create+0xf18/0x17d0 [16191.218072][T10084] ip6_route_add+0x1c/0x140 [16191.218072][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16191.218072][T10084] addrconf_add_dev+0xe2/0x170 [16191.218072][T10084] inet6_addr_add+0x12f/0xa40 [16191.218072][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16191.218072][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16191.218072][T10084] netlink_rcv_skb+0x130/0x360 [16191.218072][T10084] netlink_unicast+0x449/0x710 [16191.218072][T10084] netlink_sendmsg+0x723/0xbe0 [16191.218072][T10084] ____sys_sendmsg+0x7b2/0xa10 [16191.218072][T10084] ___sys_sendmsg+0xee/0x170 [16191.218072][T10084] __sys_sendmsg+0xcd/0x170 [16191.218072][T10084] do_syscall_64+0xc6/0x1e0 [16191.218072][T10084] [16191.220266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16191.220266][T10084] ipv6_add_dev+0x3b9/0x11c0 [16191.220266][T10084] ipv6_find_idev+0x102/0x170 [16191.220266][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16191.220266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16191.220266][T10084] netlink_rcv_skb+0x130/0x360 [16191.220266][T10084] netlink_unicast+0x449/0x710 [16191.220266][T10084] netlink_sendmsg+0x723/0xbe0 [16191.220266][T10084] ____sys_sendmsg+0x7b2/0xa10 [16191.220266][T10084] ___sys_sendmsg+0xee/0x170 [16191.220266][T10084] __sys_sendmsg+0xcd/0x170 [16191.220266][T10084] do_syscall_64+0xc6/0x1e0 [16191.220266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16191.220266][T10084] [16191.221976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16191.221976][T10084] neigh_parms_alloc+0x1e5/0x510 [16191.221976][T10084] ipv6_add_dev+0x2fd/0x11c0 [16191.221976][T10084] ipv6_find_idev+0x102/0x170 [16191.221976][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16191.221976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16191.221976][T10084] netlink_rcv_skb+0x130/0x360 [16191.221976][T10084] netlink_unicast+0x449/0x710 [16191.221976][T10084] netlink_sendmsg+0x723/0xbe0 [16191.221976][T10084] ____sys_sendmsg+0x7b2/0xa10 [16191.221976][T10084] ___sys_sendmsg+0xee/0x170 [16191.221976][T10084] __sys_sendmsg+0xcd/0x170 [16191.221976][T10084] do_syscall_64+0xc6/0x1e0 [16191.221976][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16191.221976][T10084] [16201.461841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16201.462350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16201.462350][T10084] ___neigh_create+0x14b/0xf60 [16201.462350][T10084] ip6_finish_output2+0xa70/0xf80 [16201.462350][T10084] ip6_finish_output+0x4ed/0xd30 [16201.462350][T10084] ip6_output+0x1f3/0x770 [16201.462350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16201.462350][T10084] mld_sendpack+0x62d/0xbc0 [16201.462350][T10084] mld_ifc_work+0x32/0x1f0 [16201.462350][T10084] process_one_work+0x84d/0x18a0 [16201.462350][T10084] worker_thread+0x587/0xd30 [16201.462350][T10084] kthread+0x28a/0x350 [16201.462350][T10084] ret_from_fork+0x31/0x70 [16201.462350][T10084] ret_from_fork_asm+0x1a/0x30 [16201.462350][T10084] [16201.464128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16201.464128][T10084] dst_init+0x84/0x4a0 [16201.464128][T10084] dst_alloc+0x97/0x150 [16201.464128][T10084] ip6_dst_alloc+0x23/0x90 [16201.464128][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16201.464128][T10084] ip6_pol_route+0x56f/0x840 [16201.464128][T10084] ip6_route_output_flags+0x314/0x480 [16201.464128][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16201.464128][T10084] ip6_dst_lookup_flow+0x88/0x190 [16201.464128][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16201.464128][T10084] __sys_sendto+0x332/0x410 [16201.464128][T10084] __x64_sys_sendto+0xe0/0x1c0 [16201.464128][T10084] do_syscall_64+0xc6/0x1e0 [16201.464128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16201.464128][T10084] [16201.465985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16201.465985][T10084] netdev_get_by_index+0x5e/0x80 [16201.465985][T10084] fib6_nh_init+0x3d8/0x15b0 [16201.465985][T10084] ip6_route_info_create+0xf18/0x17d0 [16201.465985][T10084] ip6_route_add+0x1c/0x140 [16201.465985][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16201.465985][T10084] addrconf_add_dev+0xe2/0x170 [16201.465985][T10084] inet6_addr_add+0x12f/0xa40 [16201.465985][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16201.465985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16201.465985][T10084] netlink_rcv_skb+0x130/0x360 [16201.465985][T10084] netlink_unicast+0x449/0x710 [16201.465985][T10084] netlink_sendmsg+0x723/0xbe0 [16201.465985][T10084] ____sys_sendmsg+0x7b2/0xa10 [16201.465985][T10084] ___sys_sendmsg+0xee/0x170 [16201.465985][T10084] __sys_sendmsg+0xcd/0x170 [16201.465985][T10084] do_syscall_64+0xc6/0x1e0 [16201.465985][T10084] [16201.468328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16201.468328][T10084] ipv6_add_dev+0x3b9/0x11c0 [16201.468328][T10084] ipv6_find_idev+0x102/0x170 [16201.468328][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16201.468328][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16201.468328][T10084] netlink_rcv_skb+0x130/0x360 [16201.468328][T10084] netlink_unicast+0x449/0x710 [16201.468328][T10084] netlink_sendmsg+0x723/0xbe0 [16201.468328][T10084] ____sys_sendmsg+0x7b2/0xa10 [16201.468328][T10084] ___sys_sendmsg+0xee/0x170 [16201.468328][T10084] __sys_sendmsg+0xcd/0x170 [16201.468328][T10084] do_syscall_64+0xc6/0x1e0 [16201.468328][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16201.468328][T10084] [16201.470048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16201.470048][T10084] neigh_parms_alloc+0x1e5/0x510 [16201.470048][T10084] ipv6_add_dev+0x2fd/0x11c0 [16201.470048][T10084] ipv6_find_idev+0x102/0x170 [16201.470048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16201.470048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16201.470048][T10084] netlink_rcv_skb+0x130/0x360 [16201.470048][T10084] netlink_unicast+0x449/0x710 [16201.470048][T10084] netlink_sendmsg+0x723/0xbe0 [16201.470048][T10084] ____sys_sendmsg+0x7b2/0xa10 [16201.470048][T10084] ___sys_sendmsg+0xee/0x170 [16201.470048][T10084] __sys_sendmsg+0xcd/0x170 [16201.470048][T10084] do_syscall_64+0xc6/0x1e0 [16201.470048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16201.470048][T10084] [16211.701859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16211.702371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16211.702371][T10084] ___neigh_create+0x14b/0xf60 [16211.702371][T10084] ip6_finish_output2+0xa70/0xf80 [16211.702371][T10084] ip6_finish_output+0x4ed/0xd30 [16211.702371][T10084] ip6_output+0x1f3/0x770 [16211.702371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16211.702371][T10084] mld_sendpack+0x62d/0xbc0 [16211.702371][T10084] mld_ifc_work+0x32/0x1f0 [16211.702371][T10084] process_one_work+0x84d/0x18a0 [16211.702371][T10084] worker_thread+0x587/0xd30 [16211.702371][T10084] kthread+0x28a/0x350 [16211.702371][T10084] ret_from_fork+0x31/0x70 [16211.702371][T10084] ret_from_fork_asm+0x1a/0x30 [16211.702371][T10084] [16211.704118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16211.704118][T10084] dst_init+0x84/0x4a0 [16211.704118][T10084] dst_alloc+0x97/0x150 [16211.704118][T10084] ip6_dst_alloc+0x23/0x90 [16211.704118][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16211.704118][T10084] ip6_pol_route+0x56f/0x840 [16211.704118][T10084] ip6_route_output_flags+0x314/0x480 [16211.704118][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16211.704118][T10084] ip6_dst_lookup_flow+0x88/0x190 [16211.704118][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16211.704118][T10084] __sys_sendto+0x332/0x410 [16211.704118][T10084] __x64_sys_sendto+0xe0/0x1c0 [16211.704118][T10084] do_syscall_64+0xc6/0x1e0 [16211.704118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16211.704118][T10084] [16211.706013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16211.706013][T10084] netdev_get_by_index+0x5e/0x80 [16211.706013][T10084] fib6_nh_init+0x3d8/0x15b0 [16211.706013][T10084] ip6_route_info_create+0xf18/0x17d0 [16211.706013][T10084] ip6_route_add+0x1c/0x140 [16211.706013][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16211.706013][T10084] addrconf_add_dev+0xe2/0x170 [16211.706013][T10084] inet6_addr_add+0x12f/0xa40 [16211.706013][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16211.706013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16211.706013][T10084] netlink_rcv_skb+0x130/0x360 [16211.706013][T10084] netlink_unicast+0x449/0x710 [16211.706013][T10084] netlink_sendmsg+0x723/0xbe0 [16211.706013][T10084] ____sys_sendmsg+0x7b2/0xa10 [16211.706013][T10084] ___sys_sendmsg+0xee/0x170 [16211.706013][T10084] __sys_sendmsg+0xcd/0x170 [16211.706013][T10084] do_syscall_64+0xc6/0x1e0 [16211.706013][T10084] [16211.708259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16211.708259][T10084] ipv6_add_dev+0x3b9/0x11c0 [16211.708259][T10084] ipv6_find_idev+0x102/0x170 [16211.708259][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16211.708259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16211.708259][T10084] netlink_rcv_skb+0x130/0x360 [16211.708259][T10084] netlink_unicast+0x449/0x710 [16211.708259][T10084] netlink_sendmsg+0x723/0xbe0 [16211.708259][T10084] ____sys_sendmsg+0x7b2/0xa10 [16211.708259][T10084] ___sys_sendmsg+0xee/0x170 [16211.708259][T10084] __sys_sendmsg+0xcd/0x170 [16211.708259][T10084] do_syscall_64+0xc6/0x1e0 [16211.708259][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16211.708259][T10084] [16211.710027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16211.710027][T10084] neigh_parms_alloc+0x1e5/0x510 [16211.710027][T10084] ipv6_add_dev+0x2fd/0x11c0 [16211.710027][T10084] ipv6_find_idev+0x102/0x170 [16211.710027][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16211.710027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16211.710027][T10084] netlink_rcv_skb+0x130/0x360 [16211.710027][T10084] netlink_unicast+0x449/0x710 [16211.710027][T10084] netlink_sendmsg+0x723/0xbe0 [16211.710027][T10084] ____sys_sendmsg+0x7b2/0xa10 [16211.710027][T10084] ___sys_sendmsg+0xee/0x170 [16211.710027][T10084] __sys_sendmsg+0xcd/0x170 [16211.710027][T10084] do_syscall_64+0xc6/0x1e0 [16211.710027][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16211.710027][T10084] [16221.949953][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16221.950510][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16221.950510][T10084] ___neigh_create+0x14b/0xf60 [16221.950510][T10084] ip6_finish_output2+0xa70/0xf80 [16221.950510][T10084] ip6_finish_output+0x4ed/0xd30 [16221.950510][T10084] ip6_output+0x1f3/0x770 [16221.950510][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16221.950510][T10084] mld_sendpack+0x62d/0xbc0 [16221.950510][T10084] mld_ifc_work+0x32/0x1f0 [16221.950510][T10084] process_one_work+0x84d/0x18a0 [16221.950510][T10084] worker_thread+0x587/0xd30 [16221.950510][T10084] kthread+0x28a/0x350 [16221.950510][T10084] ret_from_fork+0x31/0x70 [16221.950510][T10084] ret_from_fork_asm+0x1a/0x30 [16221.950510][T10084] [16221.952160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16221.952160][T10084] dst_init+0x84/0x4a0 [16221.952160][T10084] dst_alloc+0x97/0x150 [16221.952160][T10084] ip6_dst_alloc+0x23/0x90 [16221.952160][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16221.952160][T10084] ip6_pol_route+0x56f/0x840 [16221.952160][T10084] ip6_route_output_flags+0x314/0x480 [16221.952160][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16221.952160][T10084] ip6_dst_lookup_flow+0x88/0x190 [16221.952160][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16221.952160][T10084] __sys_sendto+0x332/0x410 [16221.952160][T10084] __x64_sys_sendto+0xe0/0x1c0 [16221.952160][T10084] do_syscall_64+0xc6/0x1e0 [16221.952160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16221.952160][T10084] [16221.953946][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16221.953946][T10084] netdev_get_by_index+0x5e/0x80 [16221.953946][T10084] fib6_nh_init+0x3d8/0x15b0 [16221.953946][T10084] ip6_route_info_create+0xf18/0x17d0 [16221.953946][T10084] ip6_route_add+0x1c/0x140 [16221.953946][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16221.953946][T10084] addrconf_add_dev+0xe2/0x170 [16221.953946][T10084] inet6_addr_add+0x12f/0xa40 [16221.953946][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16221.953946][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16221.953946][T10084] netlink_rcv_skb+0x130/0x360 [16221.953946][T10084] netlink_unicast+0x449/0x710 [16221.953946][T10084] netlink_sendmsg+0x723/0xbe0 [16221.953946][T10084] ____sys_sendmsg+0x7b2/0xa10 [16221.953946][T10084] ___sys_sendmsg+0xee/0x170 [16221.953946][T10084] __sys_sendmsg+0xcd/0x170 [16221.953946][T10084] do_syscall_64+0xc6/0x1e0 [16221.953946][T10084] [16221.956106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16221.956106][T10084] ipv6_add_dev+0x3b9/0x11c0 [16221.956106][T10084] ipv6_find_idev+0x102/0x170 [16221.956106][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16221.956106][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16221.956106][T10084] netlink_rcv_skb+0x130/0x360 [16221.956106][T10084] netlink_unicast+0x449/0x710 [16221.956106][T10084] netlink_sendmsg+0x723/0xbe0 [16221.956106][T10084] ____sys_sendmsg+0x7b2/0xa10 [16221.956106][T10084] ___sys_sendmsg+0xee/0x170 [16221.956106][T10084] __sys_sendmsg+0xcd/0x170 [16221.956106][T10084] do_syscall_64+0xc6/0x1e0 [16221.956106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16221.956106][T10084] [16221.957838][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16221.957838][T10084] neigh_parms_alloc+0x1e5/0x510 [16221.957838][T10084] ipv6_add_dev+0x2fd/0x11c0 [16221.957838][T10084] ipv6_find_idev+0x102/0x170 [16221.957838][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16221.957838][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16221.957838][T10084] netlink_rcv_skb+0x130/0x360 [16221.957838][T10084] netlink_unicast+0x449/0x710 [16221.957838][T10084] netlink_sendmsg+0x723/0xbe0 [16221.957838][T10084] ____sys_sendmsg+0x7b2/0xa10 [16221.957838][T10084] ___sys_sendmsg+0xee/0x170 [16221.957838][T10084] __sys_sendmsg+0xcd/0x170 [16221.957838][T10084] do_syscall_64+0xc6/0x1e0 [16221.957838][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16221.957838][T10084] [16232.197929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16232.198624][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16232.198624][T10084] ___neigh_create+0x14b/0xf60 [16232.198624][T10084] ip6_finish_output2+0xa70/0xf80 [16232.198624][T10084] ip6_finish_output+0x4ed/0xd30 [16232.198624][T10084] ip6_output+0x1f3/0x770 [16232.198624][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16232.198624][T10084] mld_sendpack+0x62d/0xbc0 [16232.198624][T10084] mld_ifc_work+0x32/0x1f0 [16232.198624][T10084] process_one_work+0x84d/0x18a0 [16232.198624][T10084] worker_thread+0x587/0xd30 [16232.198624][T10084] kthread+0x28a/0x350 [16232.198624][T10084] ret_from_fork+0x31/0x70 [16232.198624][T10084] ret_from_fork_asm+0x1a/0x30 [16232.198624][T10084] [16232.200437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16232.200437][T10084] dst_init+0x84/0x4a0 [16232.200437][T10084] dst_alloc+0x97/0x150 [16232.200437][T10084] ip6_dst_alloc+0x23/0x90 [16232.200437][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16232.200437][T10084] ip6_pol_route+0x56f/0x840 [16232.200437][T10084] ip6_route_output_flags+0x314/0x480 [16232.200437][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16232.200437][T10084] ip6_dst_lookup_flow+0x88/0x190 [16232.200437][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16232.200437][T10084] __sys_sendto+0x332/0x410 [16232.200437][T10084] __x64_sys_sendto+0xe0/0x1c0 [16232.200437][T10084] do_syscall_64+0xc6/0x1e0 [16232.200437][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16232.200437][T10084] [16232.202474][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16232.202474][T10084] netdev_get_by_index+0x5e/0x80 [16232.202474][T10084] fib6_nh_init+0x3d8/0x15b0 [16232.202474][T10084] ip6_route_info_create+0xf18/0x17d0 [16232.202474][T10084] ip6_route_add+0x1c/0x140 [16232.202474][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16232.202474][T10084] addrconf_add_dev+0xe2/0x170 [16232.202474][T10084] inet6_addr_add+0x12f/0xa40 [16232.202474][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16232.202474][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16232.202474][T10084] netlink_rcv_skb+0x130/0x360 [16232.202474][T10084] netlink_unicast+0x449/0x710 [16232.202474][T10084] netlink_sendmsg+0x723/0xbe0 [16232.202474][T10084] ____sys_sendmsg+0x7b2/0xa10 [16232.202474][T10084] ___sys_sendmsg+0xee/0x170 [16232.202474][T10084] __sys_sendmsg+0xcd/0x170 [16232.202474][T10084] do_syscall_64+0xc6/0x1e0 [16232.202474][T10084] [16232.204785][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16232.204785][T10084] ipv6_add_dev+0x3b9/0x11c0 [16232.204785][T10084] ipv6_find_idev+0x102/0x170 [16232.204785][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16232.204785][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16232.204785][T10084] netlink_rcv_skb+0x130/0x360 [16232.204785][T10084] netlink_unicast+0x449/0x710 [16232.204785][T10084] netlink_sendmsg+0x723/0xbe0 [16232.204785][T10084] ____sys_sendmsg+0x7b2/0xa10 [16232.204785][T10084] ___sys_sendmsg+0xee/0x170 [16232.204785][T10084] __sys_sendmsg+0xcd/0x170 [16232.204785][T10084] do_syscall_64+0xc6/0x1e0 [16232.204785][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16232.204785][T10084] [16232.206531][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16232.206531][T10084] neigh_parms_alloc+0x1e5/0x510 [16232.206531][T10084] ipv6_add_dev+0x2fd/0x11c0 [16232.206531][T10084] ipv6_find_idev+0x102/0x170 [16232.206531][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16232.206531][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16232.206531][T10084] netlink_rcv_skb+0x130/0x360 [16232.206531][T10084] netlink_unicast+0x449/0x710 [16232.206531][T10084] netlink_sendmsg+0x723/0xbe0 [16232.206531][T10084] ____sys_sendmsg+0x7b2/0xa10 [16232.206531][T10084] ___sys_sendmsg+0xee/0x170 [16232.206531][T10084] __sys_sendmsg+0xcd/0x170 [16232.206531][T10084] do_syscall_64+0xc6/0x1e0 [16232.206531][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16232.206531][T10084] [16242.445865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16242.446391][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16242.446391][T10084] ___neigh_create+0x14b/0xf60 [16242.446391][T10084] ip6_finish_output2+0xa70/0xf80 [16242.446391][T10084] ip6_finish_output+0x4ed/0xd30 [16242.446391][T10084] ip6_output+0x1f3/0x770 [16242.446391][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16242.446391][T10084] mld_sendpack+0x62d/0xbc0 [16242.446391][T10084] mld_ifc_work+0x32/0x1f0 [16242.446391][T10084] process_one_work+0x84d/0x18a0 [16242.446391][T10084] worker_thread+0x587/0xd30 [16242.446391][T10084] kthread+0x28a/0x350 [16242.446391][T10084] ret_from_fork+0x31/0x70 [16242.446391][T10084] ret_from_fork_asm+0x1a/0x30 [16242.446391][T10084] [16242.448168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16242.448168][T10084] dst_init+0x84/0x4a0 [16242.448168][T10084] dst_alloc+0x97/0x150 [16242.448168][T10084] ip6_dst_alloc+0x23/0x90 [16242.448168][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16242.448168][T10084] ip6_pol_route+0x56f/0x840 [16242.448168][T10084] ip6_route_output_flags+0x314/0x480 [16242.448168][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16242.448168][T10084] ip6_dst_lookup_flow+0x88/0x190 [16242.448168][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16242.448168][T10084] __sys_sendto+0x332/0x410 [16242.448168][T10084] __x64_sys_sendto+0xe0/0x1c0 [16242.448168][T10084] do_syscall_64+0xc6/0x1e0 [16242.448168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16242.448168][T10084] [16242.449969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16242.449969][T10084] netdev_get_by_index+0x5e/0x80 [16242.449969][T10084] fib6_nh_init+0x3d8/0x15b0 [16242.449969][T10084] ip6_route_info_create+0xf18/0x17d0 [16242.449969][T10084] ip6_route_add+0x1c/0x140 [16242.449969][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16242.449969][T10084] addrconf_add_dev+0xe2/0x170 [16242.449969][T10084] inet6_addr_add+0x12f/0xa40 [16242.449969][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16242.449969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16242.449969][T10084] netlink_rcv_skb+0x130/0x360 [16242.449969][T10084] netlink_unicast+0x449/0x710 [16242.449969][T10084] netlink_sendmsg+0x723/0xbe0 [16242.449969][T10084] ____sys_sendmsg+0x7b2/0xa10 [16242.449969][T10084] ___sys_sendmsg+0xee/0x170 [16242.449969][T10084] __sys_sendmsg+0xcd/0x170 [16242.449969][T10084] do_syscall_64+0xc6/0x1e0 [16242.449969][T10084] [16242.452053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16242.452053][T10084] ipv6_add_dev+0x3b9/0x11c0 [16242.452053][T10084] ipv6_find_idev+0x102/0x170 [16242.452053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16242.452053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16242.452053][T10084] netlink_rcv_skb+0x130/0x360 [16242.452053][T10084] netlink_unicast+0x449/0x710 [16242.452053][T10084] netlink_sendmsg+0x723/0xbe0 [16242.452053][T10084] ____sys_sendmsg+0x7b2/0xa10 [16242.452053][T10084] ___sys_sendmsg+0xee/0x170 [16242.452053][T10084] __sys_sendmsg+0xcd/0x170 [16242.452053][T10084] do_syscall_64+0xc6/0x1e0 [16242.452053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16242.452053][T10084] [16242.453700][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16242.453700][T10084] neigh_parms_alloc+0x1e5/0x510 [16242.453700][T10084] ipv6_add_dev+0x2fd/0x11c0 [16242.453700][T10084] ipv6_find_idev+0x102/0x170 [16242.453700][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16242.453700][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16242.453700][T10084] netlink_rcv_skb+0x130/0x360 [16242.453700][T10084] netlink_unicast+0x449/0x710 [16242.453700][T10084] netlink_sendmsg+0x723/0xbe0 [16242.453700][T10084] ____sys_sendmsg+0x7b2/0xa10 [16242.453700][T10084] ___sys_sendmsg+0xee/0x170 [16242.453700][T10084] __sys_sendmsg+0xcd/0x170 [16242.453700][T10084] do_syscall_64+0xc6/0x1e0 [16242.453700][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16242.453700][T10084] [16252.693903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16252.694440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16252.694440][T10084] ___neigh_create+0x14b/0xf60 [16252.694440][T10084] ip6_finish_output2+0xa70/0xf80 [16252.694440][T10084] ip6_finish_output+0x4ed/0xd30 [16252.694440][T10084] ip6_output+0x1f3/0x770 [16252.694440][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16252.694440][T10084] mld_sendpack+0x62d/0xbc0 [16252.694440][T10084] mld_ifc_work+0x32/0x1f0 [16252.694440][T10084] process_one_work+0x84d/0x18a0 [16252.694440][T10084] worker_thread+0x587/0xd30 [16252.694440][T10084] kthread+0x28a/0x350 [16252.694440][T10084] ret_from_fork+0x31/0x70 [16252.694440][T10084] ret_from_fork_asm+0x1a/0x30 [16252.694440][T10084] [16252.696114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16252.696114][T10084] dst_init+0x84/0x4a0 [16252.696114][T10084] dst_alloc+0x97/0x150 [16252.696114][T10084] ip6_dst_alloc+0x23/0x90 [16252.696114][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16252.696114][T10084] ip6_pol_route+0x56f/0x840 [16252.696114][T10084] ip6_route_output_flags+0x314/0x480 [16252.696114][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16252.696114][T10084] ip6_dst_lookup_flow+0x88/0x190 [16252.696114][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16252.696114][T10084] __sys_sendto+0x332/0x410 [16252.696114][T10084] __x64_sys_sendto+0xe0/0x1c0 [16252.696114][T10084] do_syscall_64+0xc6/0x1e0 [16252.696114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16252.696114][T10084] [16252.698018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16252.698018][T10084] netdev_get_by_index+0x5e/0x80 [16252.698018][T10084] fib6_nh_init+0x3d8/0x15b0 [16252.698018][T10084] ip6_route_info_create+0xf18/0x17d0 [16252.698018][T10084] ip6_route_add+0x1c/0x140 [16252.698018][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16252.698018][T10084] addrconf_add_dev+0xe2/0x170 [16252.698018][T10084] inet6_addr_add+0x12f/0xa40 [16252.698018][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16252.698018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16252.698018][T10084] netlink_rcv_skb+0x130/0x360 [16252.698018][T10084] netlink_unicast+0x449/0x710 [16252.698018][T10084] netlink_sendmsg+0x723/0xbe0 [16252.698018][T10084] ____sys_sendmsg+0x7b2/0xa10 [16252.698018][T10084] ___sys_sendmsg+0xee/0x170 [16252.698018][T10084] __sys_sendmsg+0xcd/0x170 [16252.698018][T10084] do_syscall_64+0xc6/0x1e0 [16252.698018][T10084] [16252.700166][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16252.700166][T10084] ipv6_add_dev+0x3b9/0x11c0 [16252.700166][T10084] ipv6_find_idev+0x102/0x170 [16252.700166][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16252.700166][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16252.700166][T10084] netlink_rcv_skb+0x130/0x360 [16252.700166][T10084] netlink_unicast+0x449/0x710 [16252.700166][T10084] netlink_sendmsg+0x723/0xbe0 [16252.700166][T10084] ____sys_sendmsg+0x7b2/0xa10 [16252.700166][T10084] ___sys_sendmsg+0xee/0x170 [16252.700166][T10084] __sys_sendmsg+0xcd/0x170 [16252.700166][T10084] do_syscall_64+0xc6/0x1e0 [16252.700166][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16252.700166][T10084] [16252.701872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16252.701872][T10084] neigh_parms_alloc+0x1e5/0x510 [16252.701872][T10084] ipv6_add_dev+0x2fd/0x11c0 [16252.701872][T10084] ipv6_find_idev+0x102/0x170 [16252.701872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16252.701872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16252.701872][T10084] netlink_rcv_skb+0x130/0x360 [16252.701872][T10084] netlink_unicast+0x449/0x710 [16252.701872][T10084] netlink_sendmsg+0x723/0xbe0 [16252.701872][T10084] ____sys_sendmsg+0x7b2/0xa10 [16252.701872][T10084] ___sys_sendmsg+0xee/0x170 [16252.701872][T10084] __sys_sendmsg+0xcd/0x170 [16252.701872][T10084] do_syscall_64+0xc6/0x1e0 [16252.701872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16252.701872][T10084] [16262.941923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16262.942499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16262.942499][T10084] ___neigh_create+0x14b/0xf60 [16262.942499][T10084] ip6_finish_output2+0xa70/0xf80 [16262.942499][T10084] ip6_finish_output+0x4ed/0xd30 [16262.942499][T10084] ip6_output+0x1f3/0x770 [16262.942499][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16262.942499][T10084] mld_sendpack+0x62d/0xbc0 [16262.942499][T10084] mld_ifc_work+0x32/0x1f0 [16262.942499][T10084] process_one_work+0x84d/0x18a0 [16262.942499][T10084] worker_thread+0x587/0xd30 [16262.942499][T10084] kthread+0x28a/0x350 [16262.942499][T10084] ret_from_fork+0x31/0x70 [16262.942499][T10084] ret_from_fork_asm+0x1a/0x30 [16262.942499][T10084] [16262.944217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16262.944217][T10084] dst_init+0x84/0x4a0 [16262.944217][T10084] dst_alloc+0x97/0x150 [16262.944217][T10084] ip6_dst_alloc+0x23/0x90 [16262.944217][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16262.944217][T10084] ip6_pol_route+0x56f/0x840 [16262.944217][T10084] ip6_route_output_flags+0x314/0x480 [16262.944217][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16262.944217][T10084] ip6_dst_lookup_flow+0x88/0x190 [16262.944217][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16262.944217][T10084] __sys_sendto+0x332/0x410 [16262.944217][T10084] __x64_sys_sendto+0xe0/0x1c0 [16262.944217][T10084] do_syscall_64+0xc6/0x1e0 [16262.944217][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16262.944217][T10084] [16262.946070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16262.946070][T10084] netdev_get_by_index+0x5e/0x80 [16262.946070][T10084] fib6_nh_init+0x3d8/0x15b0 [16262.946070][T10084] ip6_route_info_create+0xf18/0x17d0 [16262.946070][T10084] ip6_route_add+0x1c/0x140 [16262.946070][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16262.946070][T10084] addrconf_add_dev+0xe2/0x170 [16262.946070][T10084] inet6_addr_add+0x12f/0xa40 [16262.946070][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16262.946070][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16262.946070][T10084] netlink_rcv_skb+0x130/0x360 [16262.946070][T10084] netlink_unicast+0x449/0x710 [16262.946070][T10084] netlink_sendmsg+0x723/0xbe0 [16262.946070][T10084] ____sys_sendmsg+0x7b2/0xa10 [16262.946070][T10084] ___sys_sendmsg+0xee/0x170 [16262.946070][T10084] __sys_sendmsg+0xcd/0x170 [16262.946070][T10084] do_syscall_64+0xc6/0x1e0 [16262.946070][T10084] [16262.948266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16262.948266][T10084] ipv6_add_dev+0x3b9/0x11c0 [16262.948266][T10084] ipv6_find_idev+0x102/0x170 [16262.948266][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16262.948266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16262.948266][T10084] netlink_rcv_skb+0x130/0x360 [16262.948266][T10084] netlink_unicast+0x449/0x710 [16262.948266][T10084] netlink_sendmsg+0x723/0xbe0 [16262.948266][T10084] ____sys_sendmsg+0x7b2/0xa10 [16262.948266][T10084] ___sys_sendmsg+0xee/0x170 [16262.948266][T10084] __sys_sendmsg+0xcd/0x170 [16262.948266][T10084] do_syscall_64+0xc6/0x1e0 [16262.948266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16262.948266][T10084] [16262.949955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16262.949955][T10084] neigh_parms_alloc+0x1e5/0x510 [16262.949955][T10084] ipv6_add_dev+0x2fd/0x11c0 [16262.949955][T10084] ipv6_find_idev+0x102/0x170 [16262.949955][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16262.949955][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16262.949955][T10084] netlink_rcv_skb+0x130/0x360 [16262.949955][T10084] netlink_unicast+0x449/0x710 [16262.949955][T10084] netlink_sendmsg+0x723/0xbe0 [16262.949955][T10084] ____sys_sendmsg+0x7b2/0xa10 [16262.949955][T10084] ___sys_sendmsg+0xee/0x170 [16262.949955][T10084] __sys_sendmsg+0xcd/0x170 [16262.949955][T10084] do_syscall_64+0xc6/0x1e0 [16262.949955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16262.949955][T10084] [16273.181932][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16273.183073][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16273.183073][T10084] ___neigh_create+0x14b/0xf60 [16273.183073][T10084] ip6_finish_output2+0xa70/0xf80 [16273.183073][T10084] ip6_finish_output+0x4ed/0xd30 [16273.183073][T10084] ip6_output+0x1f3/0x770 [16273.183073][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16273.183073][T10084] mld_sendpack+0x62d/0xbc0 [16273.183073][T10084] mld_ifc_work+0x32/0x1f0 [16273.183073][T10084] process_one_work+0x84d/0x18a0 [16273.183073][T10084] worker_thread+0x587/0xd30 [16273.183073][T10084] kthread+0x28a/0x350 [16273.183073][T10084] ret_from_fork+0x31/0x70 [16273.183073][T10084] ret_from_fork_asm+0x1a/0x30 [16273.183073][T10084] [16273.184765][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16273.184765][T10084] dst_init+0x84/0x4a0 [16273.184765][T10084] dst_alloc+0x97/0x150 [16273.184765][T10084] ip6_dst_alloc+0x23/0x90 [16273.184765][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16273.184765][T10084] ip6_pol_route+0x56f/0x840 [16273.184765][T10084] ip6_route_output_flags+0x314/0x480 [16273.184765][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16273.184765][T10084] ip6_dst_lookup_flow+0x88/0x190 [16273.184765][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16273.184765][T10084] __sys_sendto+0x332/0x410 [16273.184765][T10084] __x64_sys_sendto+0xe0/0x1c0 [16273.184765][T10084] do_syscall_64+0xc6/0x1e0 [16273.184765][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16273.184765][T10084] [16273.186578][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16273.186578][T10084] netdev_get_by_index+0x5e/0x80 [16273.186578][T10084] fib6_nh_init+0x3d8/0x15b0 [16273.186578][T10084] ip6_route_info_create+0xf18/0x17d0 [16273.186578][T10084] ip6_route_add+0x1c/0x140 [16273.186578][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16273.186578][T10084] addrconf_add_dev+0xe2/0x170 [16273.186578][T10084] inet6_addr_add+0x12f/0xa40 [16273.186578][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16273.186578][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16273.186578][T10084] netlink_rcv_skb+0x130/0x360 [16273.186578][T10084] netlink_unicast+0x449/0x710 [16273.186578][T10084] netlink_sendmsg+0x723/0xbe0 [16273.186578][T10084] ____sys_sendmsg+0x7b2/0xa10 [16273.186578][T10084] ___sys_sendmsg+0xee/0x170 [16273.186578][T10084] __sys_sendmsg+0xcd/0x170 [16273.186578][T10084] do_syscall_64+0xc6/0x1e0 [16273.186578][T10084] [16273.188761][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16273.188761][T10084] ipv6_add_dev+0x3b9/0x11c0 [16273.188761][T10084] ipv6_find_idev+0x102/0x170 [16273.188761][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16273.188761][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16273.188761][T10084] netlink_rcv_skb+0x130/0x360 [16273.188761][T10084] netlink_unicast+0x449/0x710 [16273.188761][T10084] netlink_sendmsg+0x723/0xbe0 [16273.188761][T10084] ____sys_sendmsg+0x7b2/0xa10 [16273.188761][T10084] ___sys_sendmsg+0xee/0x170 [16273.188761][T10084] __sys_sendmsg+0xcd/0x170 [16273.188761][T10084] do_syscall_64+0xc6/0x1e0 [16273.188761][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16273.188761][T10084] [16273.190467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16273.190467][T10084] neigh_parms_alloc+0x1e5/0x510 [16273.190467][T10084] ipv6_add_dev+0x2fd/0x11c0 [16273.190467][T10084] ipv6_find_idev+0x102/0x170 [16273.190467][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16273.190467][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16273.190467][T10084] netlink_rcv_skb+0x130/0x360 [16273.190467][T10084] netlink_unicast+0x449/0x710 [16273.190467][T10084] netlink_sendmsg+0x723/0xbe0 [16273.190467][T10084] ____sys_sendmsg+0x7b2/0xa10 [16273.190467][T10084] ___sys_sendmsg+0xee/0x170 [16273.190467][T10084] __sys_sendmsg+0xcd/0x170 [16273.190467][T10084] do_syscall_64+0xc6/0x1e0 [16273.190467][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16273.190467][T10084] [16283.429948][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16283.431184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16283.431184][T10084] ___neigh_create+0x14b/0xf60 [16283.431184][T10084] ip6_finish_output2+0xa70/0xf80 [16283.431184][T10084] ip6_finish_output+0x4ed/0xd30 [16283.431184][T10084] ip6_output+0x1f3/0x770 [16283.431184][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16283.431184][T10084] mld_sendpack+0x62d/0xbc0 [16283.431184][T10084] mld_ifc_work+0x32/0x1f0 [16283.431184][T10084] process_one_work+0x84d/0x18a0 [16283.431184][T10084] worker_thread+0x587/0xd30 [16283.431184][T10084] kthread+0x28a/0x350 [16283.431184][T10084] ret_from_fork+0x31/0x70 [16283.431184][T10084] ret_from_fork_asm+0x1a/0x30 [16283.431184][T10084] [16283.432926][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16283.432926][T10084] dst_init+0x84/0x4a0 [16283.432926][T10084] dst_alloc+0x97/0x150 [16283.432926][T10084] ip6_dst_alloc+0x23/0x90 [16283.432926][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16283.432926][T10084] ip6_pol_route+0x56f/0x840 [16283.432926][T10084] ip6_route_output_flags+0x314/0x480 [16283.432926][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16283.432926][T10084] ip6_dst_lookup_flow+0x88/0x190 [16283.432926][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16283.432926][T10084] __sys_sendto+0x332/0x410 [16283.432926][T10084] __x64_sys_sendto+0xe0/0x1c0 [16283.432926][T10084] do_syscall_64+0xc6/0x1e0 [16283.432926][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16283.432926][T10084] [16283.434778][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16283.434778][T10084] netdev_get_by_index+0x5e/0x80 [16283.434778][T10084] fib6_nh_init+0x3d8/0x15b0 [16283.434778][T10084] ip6_route_info_create+0xf18/0x17d0 [16283.434778][T10084] ip6_route_add+0x1c/0x140 [16283.434778][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16283.434778][T10084] addrconf_add_dev+0xe2/0x170 [16283.434778][T10084] inet6_addr_add+0x12f/0xa40 [16283.434778][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16283.434778][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16283.434778][T10084] netlink_rcv_skb+0x130/0x360 [16283.434778][T10084] netlink_unicast+0x449/0x710 [16283.434778][T10084] netlink_sendmsg+0x723/0xbe0 [16283.434778][T10084] ____sys_sendmsg+0x7b2/0xa10 [16283.434778][T10084] ___sys_sendmsg+0xee/0x170 [16283.434778][T10084] __sys_sendmsg+0xcd/0x170 [16283.434778][T10084] do_syscall_64+0xc6/0x1e0 [16283.434778][T10084] [16283.437005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16283.437005][T10084] ipv6_add_dev+0x3b9/0x11c0 [16283.437005][T10084] ipv6_find_idev+0x102/0x170 [16283.437005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16283.437005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16283.437005][T10084] netlink_rcv_skb+0x130/0x360 [16283.437005][T10084] netlink_unicast+0x449/0x710 [16283.437005][T10084] netlink_sendmsg+0x723/0xbe0 [16283.437005][T10084] ____sys_sendmsg+0x7b2/0xa10 [16283.437005][T10084] ___sys_sendmsg+0xee/0x170 [16283.437005][T10084] __sys_sendmsg+0xcd/0x170 [16283.437005][T10084] do_syscall_64+0xc6/0x1e0 [16283.437005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16283.437005][T10084] [16283.438705][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16283.438705][T10084] neigh_parms_alloc+0x1e5/0x510 [16283.438705][T10084] ipv6_add_dev+0x2fd/0x11c0 [16283.438705][T10084] ipv6_find_idev+0x102/0x170 [16283.438705][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16283.438705][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16283.438705][T10084] netlink_rcv_skb+0x130/0x360 [16283.438705][T10084] netlink_unicast+0x449/0x710 [16283.438705][T10084] netlink_sendmsg+0x723/0xbe0 [16283.438705][T10084] ____sys_sendmsg+0x7b2/0xa10 [16283.438705][T10084] ___sys_sendmsg+0xee/0x170 [16283.438705][T10084] __sys_sendmsg+0xcd/0x170 [16283.438705][T10084] do_syscall_64+0xc6/0x1e0 [16283.438705][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16283.438705][T10084] [16293.677926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16293.678460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16293.678460][T10084] ___neigh_create+0x14b/0xf60 [16293.678460][T10084] ip6_finish_output2+0xa70/0xf80 [16293.678460][T10084] ip6_finish_output+0x4ed/0xd30 [16293.678460][T10084] ip6_output+0x1f3/0x770 [16293.678460][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16293.678460][T10084] mld_sendpack+0x62d/0xbc0 [16293.678460][T10084] mld_ifc_work+0x32/0x1f0 [16293.678460][T10084] process_one_work+0x84d/0x18a0 [16293.678460][T10084] worker_thread+0x587/0xd30 [16293.678460][T10084] kthread+0x28a/0x350 [16293.678460][T10084] ret_from_fork+0x31/0x70 [16293.678460][T10084] ret_from_fork_asm+0x1a/0x30 [16293.678460][T10084] [16293.680152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16293.680152][T10084] dst_init+0x84/0x4a0 [16293.680152][T10084] dst_alloc+0x97/0x150 [16293.680152][T10084] ip6_dst_alloc+0x23/0x90 [16293.680152][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16293.680152][T10084] ip6_pol_route+0x56f/0x840 [16293.680152][T10084] ip6_route_output_flags+0x314/0x480 [16293.680152][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16293.680152][T10084] ip6_dst_lookup_flow+0x88/0x190 [16293.680152][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16293.680152][T10084] __sys_sendto+0x332/0x410 [16293.680152][T10084] __x64_sys_sendto+0xe0/0x1c0 [16293.680152][T10084] do_syscall_64+0xc6/0x1e0 [16293.680152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16293.680152][T10084] [16293.681975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16293.681975][T10084] netdev_get_by_index+0x5e/0x80 [16293.681975][T10084] fib6_nh_init+0x3d8/0x15b0 [16293.681975][T10084] ip6_route_info_create+0xf18/0x17d0 [16293.681975][T10084] ip6_route_add+0x1c/0x140 [16293.681975][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16293.681975][T10084] addrconf_add_dev+0xe2/0x170 [16293.681975][T10084] inet6_addr_add+0x12f/0xa40 [16293.681975][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16293.681975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16293.681975][T10084] netlink_rcv_skb+0x130/0x360 [16293.681975][T10084] netlink_unicast+0x449/0x710 [16293.681975][T10084] netlink_sendmsg+0x723/0xbe0 [16293.681975][T10084] ____sys_sendmsg+0x7b2/0xa10 [16293.681975][T10084] ___sys_sendmsg+0xee/0x170 [16293.681975][T10084] __sys_sendmsg+0xcd/0x170 [16293.681975][T10084] do_syscall_64+0xc6/0x1e0 [16293.681975][T10084] [16293.684195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16293.684195][T10084] ipv6_add_dev+0x3b9/0x11c0 [16293.684195][T10084] ipv6_find_idev+0x102/0x170 [16293.684195][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16293.684195][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16293.684195][T10084] netlink_rcv_skb+0x130/0x360 [16293.684195][T10084] netlink_unicast+0x449/0x710 [16293.684195][T10084] netlink_sendmsg+0x723/0xbe0 [16293.684195][T10084] ____sys_sendmsg+0x7b2/0xa10 [16293.684195][T10084] ___sys_sendmsg+0xee/0x170 [16293.684195][T10084] __sys_sendmsg+0xcd/0x170 [16293.684195][T10084] do_syscall_64+0xc6/0x1e0 [16293.684195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16293.684195][T10084] [16293.685908][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16293.685908][T10084] neigh_parms_alloc+0x1e5/0x510 [16293.685908][T10084] ipv6_add_dev+0x2fd/0x11c0 [16293.685908][T10084] ipv6_find_idev+0x102/0x170 [16293.685908][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16293.685908][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16293.685908][T10084] netlink_rcv_skb+0x130/0x360 [16293.685908][T10084] netlink_unicast+0x449/0x710 [16293.685908][T10084] netlink_sendmsg+0x723/0xbe0 [16293.685908][T10084] ____sys_sendmsg+0x7b2/0xa10 [16293.685908][T10084] ___sys_sendmsg+0xee/0x170 [16293.685908][T10084] __sys_sendmsg+0xcd/0x170 [16293.685908][T10084] do_syscall_64+0xc6/0x1e0 [16293.685908][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16293.685908][T10084] [16303.925946][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16303.926670][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16303.926670][T10084] ___neigh_create+0x14b/0xf60 [16303.926670][T10084] ip6_finish_output2+0xa70/0xf80 [16303.926670][T10084] ip6_finish_output+0x4ed/0xd30 [16303.926670][T10084] ip6_output+0x1f3/0x770 [16303.926670][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16303.926670][T10084] mld_sendpack+0x62d/0xbc0 [16303.926670][T10084] mld_ifc_work+0x32/0x1f0 [16303.926670][T10084] process_one_work+0x84d/0x18a0 [16303.926670][T10084] worker_thread+0x587/0xd30 [16303.926670][T10084] kthread+0x28a/0x350 [16303.926670][T10084] ret_from_fork+0x31/0x70 [16303.926670][T10084] ret_from_fork_asm+0x1a/0x30 [16303.926670][T10084] [16303.928498][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16303.928498][T10084] dst_init+0x84/0x4a0 [16303.928498][T10084] dst_alloc+0x97/0x150 [16303.928498][T10084] ip6_dst_alloc+0x23/0x90 [16303.928498][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16303.928498][T10084] ip6_pol_route+0x56f/0x840 [16303.928498][T10084] ip6_route_output_flags+0x314/0x480 [16303.928498][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16303.928498][T10084] ip6_dst_lookup_flow+0x88/0x190 [16303.928498][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16303.928498][T10084] __sys_sendto+0x332/0x410 [16303.928498][T10084] __x64_sys_sendto+0xe0/0x1c0 [16303.928498][T10084] do_syscall_64+0xc6/0x1e0 [16303.928498][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16303.928498][T10084] [16303.930397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16303.930397][T10084] netdev_get_by_index+0x5e/0x80 [16303.930397][T10084] fib6_nh_init+0x3d8/0x15b0 [16303.930397][T10084] ip6_route_info_create+0xf18/0x17d0 [16303.930397][T10084] ip6_route_add+0x1c/0x140 [16303.930397][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16303.930397][T10084] addrconf_add_dev+0xe2/0x170 [16303.930397][T10084] inet6_addr_add+0x12f/0xa40 [16303.930397][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16303.930397][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16303.930397][T10084] netlink_rcv_skb+0x130/0x360 [16303.930397][T10084] netlink_unicast+0x449/0x710 [16303.930397][T10084] netlink_sendmsg+0x723/0xbe0 [16303.930397][T10084] ____sys_sendmsg+0x7b2/0xa10 [16303.930397][T10084] ___sys_sendmsg+0xee/0x170 [16303.930397][T10084] __sys_sendmsg+0xcd/0x170 [16303.930397][T10084] do_syscall_64+0xc6/0x1e0 [16303.930397][T10084] [16303.932660][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16303.932660][T10084] ipv6_add_dev+0x3b9/0x11c0 [16303.932660][T10084] ipv6_find_idev+0x102/0x170 [16303.932660][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16303.932660][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16303.932660][T10084] netlink_rcv_skb+0x130/0x360 [16303.932660][T10084] netlink_unicast+0x449/0x710 [16303.932660][T10084] netlink_sendmsg+0x723/0xbe0 [16303.932660][T10084] ____sys_sendmsg+0x7b2/0xa10 [16303.932660][T10084] ___sys_sendmsg+0xee/0x170 [16303.932660][T10084] __sys_sendmsg+0xcd/0x170 [16303.932660][T10084] do_syscall_64+0xc6/0x1e0 [16303.932660][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16303.932660][T10084] [16303.934416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16303.934416][T10084] neigh_parms_alloc+0x1e5/0x510 [16303.934416][T10084] ipv6_add_dev+0x2fd/0x11c0 [16303.934416][T10084] ipv6_find_idev+0x102/0x170 [16303.934416][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16303.934416][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16303.934416][T10084] netlink_rcv_skb+0x130/0x360 [16303.934416][T10084] netlink_unicast+0x449/0x710 [16303.934416][T10084] netlink_sendmsg+0x723/0xbe0 [16303.934416][T10084] ____sys_sendmsg+0x7b2/0xa10 [16303.934416][T10084] ___sys_sendmsg+0xee/0x170 [16303.934416][T10084] __sys_sendmsg+0xcd/0x170 [16303.934416][T10084] do_syscall_64+0xc6/0x1e0 [16303.934416][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16303.934416][T10084] [16314.149984][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16314.150589][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16314.150589][T10084] ___neigh_create+0x14b/0xf60 [16314.150589][T10084] ip6_finish_output2+0xa70/0xf80 [16314.150589][T10084] ip6_finish_output+0x4ed/0xd30 [16314.150589][T10084] ip6_output+0x1f3/0x770 [16314.150589][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16314.150589][T10084] mld_sendpack+0x62d/0xbc0 [16314.150589][T10084] mld_ifc_work+0x32/0x1f0 [16314.150589][T10084] process_one_work+0x84d/0x18a0 [16314.150589][T10084] worker_thread+0x587/0xd30 [16314.150589][T10084] kthread+0x28a/0x350 [16314.150589][T10084] ret_from_fork+0x31/0x70 [16314.150589][T10084] ret_from_fork_asm+0x1a/0x30 [16314.150589][T10084] [16314.152363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16314.152363][T10084] dst_init+0x84/0x4a0 [16314.152363][T10084] dst_alloc+0x97/0x150 [16314.152363][T10084] ip6_dst_alloc+0x23/0x90 [16314.152363][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16314.152363][T10084] ip6_pol_route+0x56f/0x840 [16314.152363][T10084] ip6_route_output_flags+0x314/0x480 [16314.152363][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16314.152363][T10084] ip6_dst_lookup_flow+0x88/0x190 [16314.152363][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16314.152363][T10084] __sys_sendto+0x332/0x410 [16314.152363][T10084] __x64_sys_sendto+0xe0/0x1c0 [16314.152363][T10084] do_syscall_64+0xc6/0x1e0 [16314.152363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16314.152363][T10084] [16314.154312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16314.154312][T10084] netdev_get_by_index+0x5e/0x80 [16314.154312][T10084] fib6_nh_init+0x3d8/0x15b0 [16314.154312][T10084] ip6_route_info_create+0xf18/0x17d0 [16314.154312][T10084] ip6_route_add+0x1c/0x140 [16314.154312][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16314.154312][T10084] addrconf_add_dev+0xe2/0x170 [16314.154312][T10084] inet6_addr_add+0x12f/0xa40 [16314.154312][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16314.154312][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16314.154312][T10084] netlink_rcv_skb+0x130/0x360 [16314.154312][T10084] netlink_unicast+0x449/0x710 [16314.154312][T10084] netlink_sendmsg+0x723/0xbe0 [16314.154312][T10084] ____sys_sendmsg+0x7b2/0xa10 [16314.154312][T10084] ___sys_sendmsg+0xee/0x170 [16314.154312][T10084] __sys_sendmsg+0xcd/0x170 [16314.154312][T10084] do_syscall_64+0xc6/0x1e0 [16314.154312][T10084] [16314.156387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16314.156387][T10084] ipv6_add_dev+0x3b9/0x11c0 [16314.156387][T10084] ipv6_find_idev+0x102/0x170 [16314.156387][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16314.156387][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16314.156387][T10084] netlink_rcv_skb+0x130/0x360 [16314.156387][T10084] netlink_unicast+0x449/0x710 [16314.156387][T10084] netlink_sendmsg+0x723/0xbe0 [16314.156387][T10084] ____sys_sendmsg+0x7b2/0xa10 [16314.156387][T10084] ___sys_sendmsg+0xee/0x170 [16314.156387][T10084] __sys_sendmsg+0xcd/0x170 [16314.156387][T10084] do_syscall_64+0xc6/0x1e0 [16314.156387][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16314.156387][T10084] [16314.158104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16314.158104][T10084] neigh_parms_alloc+0x1e5/0x510 [16314.158104][T10084] ipv6_add_dev+0x2fd/0x11c0 [16314.158104][T10084] ipv6_find_idev+0x102/0x170 [16314.158104][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16314.158104][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16314.158104][T10084] netlink_rcv_skb+0x130/0x360 [16314.158104][T10084] netlink_unicast+0x449/0x710 [16314.158104][T10084] netlink_sendmsg+0x723/0xbe0 [16314.158104][T10084] ____sys_sendmsg+0x7b2/0xa10 [16314.158104][T10084] ___sys_sendmsg+0xee/0x170 [16314.158104][T10084] __sys_sendmsg+0xcd/0x170 [16314.158104][T10084] do_syscall_64+0xc6/0x1e0 [16314.158104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16314.158104][T10084] [16324.397874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16324.398472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16324.398472][T10084] ___neigh_create+0x14b/0xf60 [16324.398472][T10084] ip6_finish_output2+0xa70/0xf80 [16324.398472][T10084] ip6_finish_output+0x4ed/0xd30 [16324.398472][T10084] ip6_output+0x1f3/0x770 [16324.398472][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16324.398472][T10084] mld_sendpack+0x62d/0xbc0 [16324.398472][T10084] mld_ifc_work+0x32/0x1f0 [16324.398472][T10084] process_one_work+0x84d/0x18a0 [16324.398472][T10084] worker_thread+0x587/0xd30 [16324.398472][T10084] kthread+0x28a/0x350 [16324.398472][T10084] ret_from_fork+0x31/0x70 [16324.398472][T10084] ret_from_fork_asm+0x1a/0x30 [16324.398472][T10084] [16324.400264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16324.400264][T10084] dst_init+0x84/0x4a0 [16324.400264][T10084] dst_alloc+0x97/0x150 [16324.400264][T10084] ip6_dst_alloc+0x23/0x90 [16324.400264][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16324.400264][T10084] ip6_pol_route+0x56f/0x840 [16324.400264][T10084] ip6_route_output_flags+0x314/0x480 [16324.400264][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16324.400264][T10084] ip6_dst_lookup_flow+0x88/0x190 [16324.400264][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16324.400264][T10084] __sys_sendto+0x332/0x410 [16324.400264][T10084] __x64_sys_sendto+0xe0/0x1c0 [16324.400264][T10084] do_syscall_64+0xc6/0x1e0 [16324.400264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16324.400264][T10084] [16324.402198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16324.402198][T10084] netdev_get_by_index+0x5e/0x80 [16324.402198][T10084] fib6_nh_init+0x3d8/0x15b0 [16324.402198][T10084] ip6_route_info_create+0xf18/0x17d0 [16324.402198][T10084] ip6_route_add+0x1c/0x140 [16324.402198][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16324.402198][T10084] addrconf_add_dev+0xe2/0x170 [16324.402198][T10084] inet6_addr_add+0x12f/0xa40 [16324.402198][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16324.402198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16324.402198][T10084] netlink_rcv_skb+0x130/0x360 [16324.402198][T10084] netlink_unicast+0x449/0x710 [16324.402198][T10084] netlink_sendmsg+0x723/0xbe0 [16324.402198][T10084] ____sys_sendmsg+0x7b2/0xa10 [16324.402198][T10084] ___sys_sendmsg+0xee/0x170 [16324.402198][T10084] __sys_sendmsg+0xcd/0x170 [16324.402198][T10084] do_syscall_64+0xc6/0x1e0 [16324.402198][T10084] [16324.404382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16324.404382][T10084] ipv6_add_dev+0x3b9/0x11c0 [16324.404382][T10084] ipv6_find_idev+0x102/0x170 [16324.404382][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16324.404382][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16324.404382][T10084] netlink_rcv_skb+0x130/0x360 [16324.404382][T10084] netlink_unicast+0x449/0x710 [16324.404382][T10084] netlink_sendmsg+0x723/0xbe0 [16324.404382][T10084] ____sys_sendmsg+0x7b2/0xa10 [16324.404382][T10084] ___sys_sendmsg+0xee/0x170 [16324.404382][T10084] __sys_sendmsg+0xcd/0x170 [16324.404382][T10084] do_syscall_64+0xc6/0x1e0 [16324.404382][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16324.404382][T10084] [16324.406149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16324.406149][T10084] neigh_parms_alloc+0x1e5/0x510 [16324.406149][T10084] ipv6_add_dev+0x2fd/0x11c0 [16324.406149][T10084] ipv6_find_idev+0x102/0x170 [16324.406149][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16324.406149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16324.406149][T10084] netlink_rcv_skb+0x130/0x360 [16324.406149][T10084] netlink_unicast+0x449/0x710 [16324.406149][T10084] netlink_sendmsg+0x723/0xbe0 [16324.406149][T10084] ____sys_sendmsg+0x7b2/0xa10 [16324.406149][T10084] ___sys_sendmsg+0xee/0x170 [16324.406149][T10084] __sys_sendmsg+0xcd/0x170 [16324.406149][T10084] do_syscall_64+0xc6/0x1e0 [16324.406149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16324.406149][T10084] [16334.469913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16334.470551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16334.470551][T10084] ___neigh_create+0x14b/0xf60 [16334.470551][T10084] ip6_finish_output2+0xa70/0xf80 [16334.470551][T10084] ip6_finish_output+0x4ed/0xd30 [16334.470551][T10084] ip6_output+0x1f3/0x770 [16334.470551][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16334.470551][T10084] mld_sendpack+0x62d/0xbc0 [16334.470551][T10084] mld_ifc_work+0x32/0x1f0 [16334.470551][T10084] process_one_work+0x84d/0x18a0 [16334.470551][T10084] worker_thread+0x587/0xd30 [16334.470551][T10084] kthread+0x28a/0x350 [16334.470551][T10084] ret_from_fork+0x31/0x70 [16334.470551][T10084] ret_from_fork_asm+0x1a/0x30 [16334.470551][T10084] [16334.472182][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16334.472182][T10084] dst_init+0x84/0x4a0 [16334.472182][T10084] dst_alloc+0x97/0x150 [16334.472182][T10084] ip6_dst_alloc+0x23/0x90 [16334.472182][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16334.472182][T10084] ip6_pol_route+0x56f/0x840 [16334.472182][T10084] ip6_route_output_flags+0x314/0x480 [16334.472182][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16334.472182][T10084] ip6_dst_lookup_flow+0x88/0x190 [16334.472182][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16334.472182][T10084] __sys_sendto+0x332/0x410 [16334.472182][T10084] __x64_sys_sendto+0xe0/0x1c0 [16334.472182][T10084] do_syscall_64+0xc6/0x1e0 [16334.472182][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16334.472182][T10084] [16334.474088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16334.474088][T10084] netdev_get_by_index+0x5e/0x80 [16334.474088][T10084] fib6_nh_init+0x3d8/0x15b0 [16334.474088][T10084] ip6_route_info_create+0xf18/0x17d0 [16334.474088][T10084] ip6_route_add+0x1c/0x140 [16334.474088][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16334.474088][T10084] addrconf_add_dev+0xe2/0x170 [16334.474088][T10084] inet6_addr_add+0x12f/0xa40 [16334.474088][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16334.474088][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16334.474088][T10084] netlink_rcv_skb+0x130/0x360 [16334.474088][T10084] netlink_unicast+0x449/0x710 [16334.474088][T10084] netlink_sendmsg+0x723/0xbe0 [16334.474088][T10084] ____sys_sendmsg+0x7b2/0xa10 [16334.474088][T10084] ___sys_sendmsg+0xee/0x170 [16334.474088][T10084] __sys_sendmsg+0xcd/0x170 [16334.474088][T10084] do_syscall_64+0xc6/0x1e0 [16334.474088][T10084] [16334.476256][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16334.476256][T10084] ipv6_add_dev+0x3b9/0x11c0 [16334.476256][T10084] ipv6_find_idev+0x102/0x170 [16334.476256][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16334.476256][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16334.476256][T10084] netlink_rcv_skb+0x130/0x360 [16334.476256][T10084] netlink_unicast+0x449/0x710 [16334.476256][T10084] netlink_sendmsg+0x723/0xbe0 [16334.476256][T10084] ____sys_sendmsg+0x7b2/0xa10 [16334.476256][T10084] ___sys_sendmsg+0xee/0x170 [16334.476256][T10084] __sys_sendmsg+0xcd/0x170 [16334.476256][T10084] do_syscall_64+0xc6/0x1e0 [16334.476256][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16334.476256][T10084] [16334.477960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16334.477960][T10084] neigh_parms_alloc+0x1e5/0x510 [16334.477960][T10084] ipv6_add_dev+0x2fd/0x11c0 [16334.477960][T10084] ipv6_find_idev+0x102/0x170 [16334.477960][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16334.477960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16334.477960][T10084] netlink_rcv_skb+0x130/0x360 [16334.477960][T10084] netlink_unicast+0x449/0x710 [16334.477960][T10084] netlink_sendmsg+0x723/0xbe0 [16334.477960][T10084] ____sys_sendmsg+0x7b2/0xa10 [16334.477960][T10084] ___sys_sendmsg+0xee/0x170 [16334.477960][T10084] __sys_sendmsg+0xcd/0x170 [16334.477960][T10084] do_syscall_64+0xc6/0x1e0 [16334.477960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16334.477960][T10084] [16344.717951][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16344.718591][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16344.718591][T10084] ___neigh_create+0x14b/0xf60 [16344.718591][T10084] ip6_finish_output2+0xa70/0xf80 [16344.718591][T10084] ip6_finish_output+0x4ed/0xd30 [16344.718591][T10084] ip6_output+0x1f3/0x770 [16344.718591][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16344.718591][T10084] mld_sendpack+0x62d/0xbc0 [16344.718591][T10084] mld_ifc_work+0x32/0x1f0 [16344.718591][T10084] process_one_work+0x84d/0x18a0 [16344.718591][T10084] worker_thread+0x587/0xd30 [16344.718591][T10084] kthread+0x28a/0x350 [16344.718591][T10084] ret_from_fork+0x31/0x70 [16344.718591][T10084] ret_from_fork_asm+0x1a/0x30 [16344.718591][T10084] [16344.720329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16344.720329][T10084] dst_init+0x84/0x4a0 [16344.720329][T10084] dst_alloc+0x97/0x150 [16344.720329][T10084] ip6_dst_alloc+0x23/0x90 [16344.720329][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16344.720329][T10084] ip6_pol_route+0x56f/0x840 [16344.720329][T10084] ip6_route_output_flags+0x314/0x480 [16344.720329][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16344.720329][T10084] ip6_dst_lookup_flow+0x88/0x190 [16344.720329][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16344.720329][T10084] __sys_sendto+0x332/0x410 [16344.720329][T10084] __x64_sys_sendto+0xe0/0x1c0 [16344.720329][T10084] do_syscall_64+0xc6/0x1e0 [16344.720329][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16344.720329][T10084] [16344.722231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16344.722231][T10084] netdev_get_by_index+0x5e/0x80 [16344.722231][T10084] fib6_nh_init+0x3d8/0x15b0 [16344.722231][T10084] ip6_route_info_create+0xf18/0x17d0 [16344.722231][T10084] ip6_route_add+0x1c/0x140 [16344.722231][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16344.722231][T10084] addrconf_add_dev+0xe2/0x170 [16344.722231][T10084] inet6_addr_add+0x12f/0xa40 [16344.722231][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16344.722231][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16344.722231][T10084] netlink_rcv_skb+0x130/0x360 [16344.722231][T10084] netlink_unicast+0x449/0x710 [16344.722231][T10084] netlink_sendmsg+0x723/0xbe0 [16344.722231][T10084] ____sys_sendmsg+0x7b2/0xa10 [16344.722231][T10084] ___sys_sendmsg+0xee/0x170 [16344.722231][T10084] __sys_sendmsg+0xcd/0x170 [16344.722231][T10084] do_syscall_64+0xc6/0x1e0 [16344.722231][T10084] [16344.724415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16344.724415][T10084] ipv6_add_dev+0x3b9/0x11c0 [16344.724415][T10084] ipv6_find_idev+0x102/0x170 [16344.724415][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16344.724415][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16344.724415][T10084] netlink_rcv_skb+0x130/0x360 [16344.724415][T10084] netlink_unicast+0x449/0x710 [16344.724415][T10084] netlink_sendmsg+0x723/0xbe0 [16344.724415][T10084] ____sys_sendmsg+0x7b2/0xa10 [16344.724415][T10084] ___sys_sendmsg+0xee/0x170 [16344.724415][T10084] __sys_sendmsg+0xcd/0x170 [16344.724415][T10084] do_syscall_64+0xc6/0x1e0 [16344.724415][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16344.724415][T10084] [16344.726120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16344.726120][T10084] neigh_parms_alloc+0x1e5/0x510 [16344.726120][T10084] ipv6_add_dev+0x2fd/0x11c0 [16344.726120][T10084] ipv6_find_idev+0x102/0x170 [16344.726120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16344.726120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16344.726120][T10084] netlink_rcv_skb+0x130/0x360 [16344.726120][T10084] netlink_unicast+0x449/0x710 [16344.726120][T10084] netlink_sendmsg+0x723/0xbe0 [16344.726120][T10084] ____sys_sendmsg+0x7b2/0xa10 [16344.726120][T10084] ___sys_sendmsg+0xee/0x170 [16344.726120][T10084] __sys_sendmsg+0xcd/0x170 [16344.726120][T10084] do_syscall_64+0xc6/0x1e0 [16344.726120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16344.726120][T10084] [16354.965952][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16354.966671][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16354.966671][T10084] ___neigh_create+0x14b/0xf60 [16354.966671][T10084] ip6_finish_output2+0xa70/0xf80 [16354.966671][T10084] ip6_finish_output+0x4ed/0xd30 [16354.966671][T10084] ip6_output+0x1f3/0x770 [16354.966671][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16354.966671][T10084] mld_sendpack+0x62d/0xbc0 [16354.966671][T10084] mld_ifc_work+0x32/0x1f0 [16354.966671][T10084] process_one_work+0x84d/0x18a0 [16354.966671][T10084] worker_thread+0x587/0xd30 [16354.966671][T10084] kthread+0x28a/0x350 [16354.966671][T10084] ret_from_fork+0x31/0x70 [16354.966671][T10084] ret_from_fork_asm+0x1a/0x30 [16354.966671][T10084] [16354.968408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16354.968408][T10084] dst_init+0x84/0x4a0 [16354.968408][T10084] dst_alloc+0x97/0x150 [16354.968408][T10084] ip6_dst_alloc+0x23/0x90 [16354.968408][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16354.968408][T10084] ip6_pol_route+0x56f/0x840 [16354.968408][T10084] ip6_route_output_flags+0x314/0x480 [16354.968408][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16354.968408][T10084] ip6_dst_lookup_flow+0x88/0x190 [16354.968408][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16354.968408][T10084] __sys_sendto+0x332/0x410 [16354.968408][T10084] __x64_sys_sendto+0xe0/0x1c0 [16354.968408][T10084] do_syscall_64+0xc6/0x1e0 [16354.968408][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16354.968408][T10084] [16354.970269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16354.970269][T10084] netdev_get_by_index+0x5e/0x80 [16354.970269][T10084] fib6_nh_init+0x3d8/0x15b0 [16354.970269][T10084] ip6_route_info_create+0xf18/0x17d0 [16354.970269][T10084] ip6_route_add+0x1c/0x140 [16354.970269][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16354.970269][T10084] addrconf_add_dev+0xe2/0x170 [16354.970269][T10084] inet6_addr_add+0x12f/0xa40 [16354.970269][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16354.970269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16354.970269][T10084] netlink_rcv_skb+0x130/0x360 [16354.970269][T10084] netlink_unicast+0x449/0x710 [16354.970269][T10084] netlink_sendmsg+0x723/0xbe0 [16354.970269][T10084] ____sys_sendmsg+0x7b2/0xa10 [16354.970269][T10084] ___sys_sendmsg+0xee/0x170 [16354.970269][T10084] __sys_sendmsg+0xcd/0x170 [16354.970269][T10084] do_syscall_64+0xc6/0x1e0 [16354.970269][T10084] [16354.972464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16354.972464][T10084] ipv6_add_dev+0x3b9/0x11c0 [16354.972464][T10084] ipv6_find_idev+0x102/0x170 [16354.972464][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16354.972464][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16354.972464][T10084] netlink_rcv_skb+0x130/0x360 [16354.972464][T10084] netlink_unicast+0x449/0x710 [16354.972464][T10084] netlink_sendmsg+0x723/0xbe0 [16354.972464][T10084] ____sys_sendmsg+0x7b2/0xa10 [16354.972464][T10084] ___sys_sendmsg+0xee/0x170 [16354.972464][T10084] __sys_sendmsg+0xcd/0x170 [16354.972464][T10084] do_syscall_64+0xc6/0x1e0 [16354.972464][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16354.972464][T10084] [16354.974162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16354.974162][T10084] neigh_parms_alloc+0x1e5/0x510 [16354.974162][T10084] ipv6_add_dev+0x2fd/0x11c0 [16354.974162][T10084] ipv6_find_idev+0x102/0x170 [16354.974162][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16354.974162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16354.974162][T10084] netlink_rcv_skb+0x130/0x360 [16354.974162][T10084] netlink_unicast+0x449/0x710 [16354.974162][T10084] netlink_sendmsg+0x723/0xbe0 [16354.974162][T10084] ____sys_sendmsg+0x7b2/0xa10 [16354.974162][T10084] ___sys_sendmsg+0xee/0x170 [16354.974162][T10084] __sys_sendmsg+0xcd/0x170 [16354.974162][T10084] do_syscall_64+0xc6/0x1e0 [16354.974162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16354.974162][T10084] [16365.093890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16365.094503][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16365.094503][T10084] ___neigh_create+0x14b/0xf60 [16365.094503][T10084] ip6_finish_output2+0xa70/0xf80 [16365.094503][T10084] ip6_finish_output+0x4ed/0xd30 [16365.094503][T10084] ip6_output+0x1f3/0x770 [16365.094503][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16365.094503][T10084] mld_sendpack+0x62d/0xbc0 [16365.094503][T10084] mld_ifc_work+0x32/0x1f0 [16365.094503][T10084] process_one_work+0x84d/0x18a0 [16365.094503][T10084] worker_thread+0x587/0xd30 [16365.094503][T10084] kthread+0x28a/0x350 [16365.094503][T10084] ret_from_fork+0x31/0x70 [16365.094503][T10084] ret_from_fork_asm+0x1a/0x30 [16365.094503][T10084] [16365.096360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16365.096360][T10084] dst_init+0x84/0x4a0 [16365.096360][T10084] dst_alloc+0x97/0x150 [16365.096360][T10084] ip6_dst_alloc+0x23/0x90 [16365.096360][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16365.096360][T10084] ip6_pol_route+0x56f/0x840 [16365.096360][T10084] ip6_route_output_flags+0x314/0x480 [16365.096360][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16365.096360][T10084] ip6_dst_lookup_flow+0x88/0x190 [16365.096360][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16365.096360][T10084] __sys_sendto+0x332/0x410 [16365.096360][T10084] __x64_sys_sendto+0xe0/0x1c0 [16365.096360][T10084] do_syscall_64+0xc6/0x1e0 [16365.096360][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16365.096360][T10084] [16365.098332][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16365.098332][T10084] netdev_get_by_index+0x5e/0x80 [16365.098332][T10084] fib6_nh_init+0x3d8/0x15b0 [16365.098332][T10084] ip6_route_info_create+0xf18/0x17d0 [16365.098332][T10084] ip6_route_add+0x1c/0x140 [16365.098332][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16365.098332][T10084] addrconf_add_dev+0xe2/0x170 [16365.098332][T10084] inet6_addr_add+0x12f/0xa40 [16365.098332][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16365.098332][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16365.098332][T10084] netlink_rcv_skb+0x130/0x360 [16365.098332][T10084] netlink_unicast+0x449/0x710 [16365.098332][T10084] netlink_sendmsg+0x723/0xbe0 [16365.098332][T10084] ____sys_sendmsg+0x7b2/0xa10 [16365.098332][T10084] ___sys_sendmsg+0xee/0x170 [16365.098332][T10084] __sys_sendmsg+0xcd/0x170 [16365.098332][T10084] do_syscall_64+0xc6/0x1e0 [16365.098332][T10084] [16365.100493][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16365.100493][T10084] ipv6_add_dev+0x3b9/0x11c0 [16365.100493][T10084] ipv6_find_idev+0x102/0x170 [16365.100493][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16365.100493][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16365.100493][T10084] netlink_rcv_skb+0x130/0x360 [16365.100493][T10084] netlink_unicast+0x449/0x710 [16365.100493][T10084] netlink_sendmsg+0x723/0xbe0 [16365.100493][T10084] ____sys_sendmsg+0x7b2/0xa10 [16365.100493][T10084] ___sys_sendmsg+0xee/0x170 [16365.100493][T10084] __sys_sendmsg+0xcd/0x170 [16365.100493][T10084] do_syscall_64+0xc6/0x1e0 [16365.100493][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16365.100493][T10084] [16365.102406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16365.102406][T10084] neigh_parms_alloc+0x1e5/0x510 [16365.102406][T10084] ipv6_add_dev+0x2fd/0x11c0 [16365.102406][T10084] ipv6_find_idev+0x102/0x170 [16365.102406][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16365.102406][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16365.102406][T10084] netlink_rcv_skb+0x130/0x360 [16365.102406][T10084] netlink_unicast+0x449/0x710 [16365.102406][T10084] netlink_sendmsg+0x723/0xbe0 [16365.102406][T10084] ____sys_sendmsg+0x7b2/0xa10 [16365.102406][T10084] ___sys_sendmsg+0xee/0x170 [16365.102406][T10084] __sys_sendmsg+0xcd/0x170 [16365.102406][T10084] do_syscall_64+0xc6/0x1e0 [16365.102406][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16365.102406][T10084] [16375.349909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16375.350497][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16375.350497][T10084] ___neigh_create+0x14b/0xf60 [16375.350497][T10084] ip6_finish_output2+0xa70/0xf80 [16375.350497][T10084] ip6_finish_output+0x4ed/0xd30 [16375.350497][T10084] ip6_output+0x1f3/0x770 [16375.350497][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16375.350497][T10084] mld_sendpack+0x62d/0xbc0 [16375.350497][T10084] mld_ifc_work+0x32/0x1f0 [16375.350497][T10084] process_one_work+0x84d/0x18a0 [16375.350497][T10084] worker_thread+0x587/0xd30 [16375.350497][T10084] kthread+0x28a/0x350 [16375.350497][T10084] ret_from_fork+0x31/0x70 [16375.350497][T10084] ret_from_fork_asm+0x1a/0x30 [16375.350497][T10084] [16375.352234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16375.352234][T10084] dst_init+0x84/0x4a0 [16375.352234][T10084] dst_alloc+0x97/0x150 [16375.352234][T10084] ip6_dst_alloc+0x23/0x90 [16375.352234][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16375.352234][T10084] ip6_pol_route+0x56f/0x840 [16375.352234][T10084] ip6_route_output_flags+0x314/0x480 [16375.352234][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16375.352234][T10084] ip6_dst_lookup_flow+0x88/0x190 [16375.352234][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16375.352234][T10084] __sys_sendto+0x332/0x410 [16375.352234][T10084] __x64_sys_sendto+0xe0/0x1c0 [16375.352234][T10084] do_syscall_64+0xc6/0x1e0 [16375.352234][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16375.352234][T10084] [16375.354168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16375.354168][T10084] netdev_get_by_index+0x5e/0x80 [16375.354168][T10084] fib6_nh_init+0x3d8/0x15b0 [16375.354168][T10084] ip6_route_info_create+0xf18/0x17d0 [16375.354168][T10084] ip6_route_add+0x1c/0x140 [16375.354168][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16375.354168][T10084] addrconf_add_dev+0xe2/0x170 [16375.354168][T10084] inet6_addr_add+0x12f/0xa40 [16375.354168][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16375.354168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16375.354168][T10084] netlink_rcv_skb+0x130/0x360 [16375.354168][T10084] netlink_unicast+0x449/0x710 [16375.354168][T10084] netlink_sendmsg+0x723/0xbe0 [16375.354168][T10084] ____sys_sendmsg+0x7b2/0xa10 [16375.354168][T10084] ___sys_sendmsg+0xee/0x170 [16375.354168][T10084] __sys_sendmsg+0xcd/0x170 [16375.354168][T10084] do_syscall_64+0xc6/0x1e0 [16375.354168][T10084] [16375.356384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16375.356384][T10084] ipv6_add_dev+0x3b9/0x11c0 [16375.356384][T10084] ipv6_find_idev+0x102/0x170 [16375.356384][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16375.356384][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16375.356384][T10084] netlink_rcv_skb+0x130/0x360 [16375.356384][T10084] netlink_unicast+0x449/0x710 [16375.356384][T10084] netlink_sendmsg+0x723/0xbe0 [16375.356384][T10084] ____sys_sendmsg+0x7b2/0xa10 [16375.356384][T10084] ___sys_sendmsg+0xee/0x170 [16375.356384][T10084] __sys_sendmsg+0xcd/0x170 [16375.356384][T10084] do_syscall_64+0xc6/0x1e0 [16375.356384][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16375.356384][T10084] [16375.358155][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16375.358155][T10084] neigh_parms_alloc+0x1e5/0x510 [16375.358155][T10084] ipv6_add_dev+0x2fd/0x11c0 [16375.358155][T10084] ipv6_find_idev+0x102/0x170 [16375.358155][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16375.358155][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16375.358155][T10084] netlink_rcv_skb+0x130/0x360 [16375.358155][T10084] netlink_unicast+0x449/0x710 [16375.358155][T10084] netlink_sendmsg+0x723/0xbe0 [16375.358155][T10084] ____sys_sendmsg+0x7b2/0xa10 [16375.358155][T10084] ___sys_sendmsg+0xee/0x170 [16375.358155][T10084] __sys_sendmsg+0xcd/0x170 [16375.358155][T10084] do_syscall_64+0xc6/0x1e0 [16375.358155][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16375.358155][T10084] [16385.605918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16385.606734][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16385.606734][T10084] ___neigh_create+0x14b/0xf60 [16385.606734][T10084] ip6_finish_output2+0xa70/0xf80 [16385.606734][T10084] ip6_finish_output+0x4ed/0xd30 [16385.606734][T10084] ip6_output+0x1f3/0x770 [16385.606734][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16385.606734][T10084] mld_sendpack+0x62d/0xbc0 [16385.606734][T10084] mld_ifc_work+0x32/0x1f0 [16385.606734][T10084] process_one_work+0x84d/0x18a0 [16385.606734][T10084] worker_thread+0x587/0xd30 [16385.606734][T10084] kthread+0x28a/0x350 [16385.606734][T10084] ret_from_fork+0x31/0x70 [16385.606734][T10084] ret_from_fork_asm+0x1a/0x30 [16385.606734][T10084] [16385.608529][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16385.608529][T10084] dst_init+0x84/0x4a0 [16385.608529][T10084] dst_alloc+0x97/0x150 [16385.608529][T10084] ip6_dst_alloc+0x23/0x90 [16385.608529][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16385.608529][T10084] ip6_pol_route+0x56f/0x840 [16385.608529][T10084] ip6_route_output_flags+0x314/0x480 [16385.608529][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16385.608529][T10084] ip6_dst_lookup_flow+0x88/0x190 [16385.608529][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16385.608529][T10084] __sys_sendto+0x332/0x410 [16385.608529][T10084] __x64_sys_sendto+0xe0/0x1c0 [16385.608529][T10084] do_syscall_64+0xc6/0x1e0 [16385.608529][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16385.608529][T10084] [16385.610537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16385.610537][T10084] netdev_get_by_index+0x5e/0x80 [16385.610537][T10084] fib6_nh_init+0x3d8/0x15b0 [16385.610537][T10084] ip6_route_info_create+0xf18/0x17d0 [16385.610537][T10084] ip6_route_add+0x1c/0x140 [16385.610537][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16385.610537][T10084] addrconf_add_dev+0xe2/0x170 [16385.610537][T10084] inet6_addr_add+0x12f/0xa40 [16385.610537][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16385.610537][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16385.610537][T10084] netlink_rcv_skb+0x130/0x360 [16385.610537][T10084] netlink_unicast+0x449/0x710 [16385.610537][T10084] netlink_sendmsg+0x723/0xbe0 [16385.610537][T10084] ____sys_sendmsg+0x7b2/0xa10 [16385.610537][T10084] ___sys_sendmsg+0xee/0x170 [16385.610537][T10084] __sys_sendmsg+0xcd/0x170 [16385.610537][T10084] do_syscall_64+0xc6/0x1e0 [16385.610537][T10084] [16385.612907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16385.612907][T10084] ipv6_add_dev+0x3b9/0x11c0 [16385.612907][T10084] ipv6_find_idev+0x102/0x170 [16385.612907][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16385.612907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16385.612907][T10084] netlink_rcv_skb+0x130/0x360 [16385.612907][T10084] netlink_unicast+0x449/0x710 [16385.612907][T10084] netlink_sendmsg+0x723/0xbe0 [16385.612907][T10084] ____sys_sendmsg+0x7b2/0xa10 [16385.612907][T10084] ___sys_sendmsg+0xee/0x170 [16385.612907][T10084] __sys_sendmsg+0xcd/0x170 [16385.612907][T10084] do_syscall_64+0xc6/0x1e0 [16385.612907][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16385.612907][T10084] [16385.614595][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16385.614595][T10084] neigh_parms_alloc+0x1e5/0x510 [16385.614595][T10084] ipv6_add_dev+0x2fd/0x11c0 [16385.614595][T10084] ipv6_find_idev+0x102/0x170 [16385.614595][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16385.614595][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16385.614595][T10084] netlink_rcv_skb+0x130/0x360 [16385.614595][T10084] netlink_unicast+0x449/0x710 [16385.614595][T10084] netlink_sendmsg+0x723/0xbe0 [16385.614595][T10084] ____sys_sendmsg+0x7b2/0xa10 [16385.614595][T10084] ___sys_sendmsg+0xee/0x170 [16385.614595][T10084] __sys_sendmsg+0xcd/0x170 [16385.614595][T10084] do_syscall_64+0xc6/0x1e0 [16385.614595][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16385.614595][T10084] [16395.749835][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16395.750397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16395.750397][T10084] ___neigh_create+0x14b/0xf60 [16395.750397][T10084] ip6_finish_output2+0xa70/0xf80 [16395.750397][T10084] ip6_finish_output+0x4ed/0xd30 [16395.750397][T10084] ip6_output+0x1f3/0x770 [16395.750397][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16395.750397][T10084] mld_sendpack+0x62d/0xbc0 [16395.750397][T10084] mld_ifc_work+0x32/0x1f0 [16395.750397][T10084] process_one_work+0x84d/0x18a0 [16395.750397][T10084] worker_thread+0x587/0xd30 [16395.750397][T10084] kthread+0x28a/0x350 [16395.750397][T10084] ret_from_fork+0x31/0x70 [16395.750397][T10084] ret_from_fork_asm+0x1a/0x30 [16395.750397][T10084] [16395.752104][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16395.752104][T10084] dst_init+0x84/0x4a0 [16395.752104][T10084] dst_alloc+0x97/0x150 [16395.752104][T10084] ip6_dst_alloc+0x23/0x90 [16395.752104][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16395.752104][T10084] ip6_pol_route+0x56f/0x840 [16395.752104][T10084] ip6_route_output_flags+0x314/0x480 [16395.752104][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16395.752104][T10084] ip6_dst_lookup_flow+0x88/0x190 [16395.752104][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16395.752104][T10084] __sys_sendto+0x332/0x410 [16395.752104][T10084] __x64_sys_sendto+0xe0/0x1c0 [16395.752104][T10084] do_syscall_64+0xc6/0x1e0 [16395.752104][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16395.752104][T10084] [16395.753947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16395.753947][T10084] netdev_get_by_index+0x5e/0x80 [16395.753947][T10084] fib6_nh_init+0x3d8/0x15b0 [16395.753947][T10084] ip6_route_info_create+0xf18/0x17d0 [16395.753947][T10084] ip6_route_add+0x1c/0x140 [16395.753947][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16395.753947][T10084] addrconf_add_dev+0xe2/0x170 [16395.753947][T10084] inet6_addr_add+0x12f/0xa40 [16395.753947][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16395.753947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16395.753947][T10084] netlink_rcv_skb+0x130/0x360 [16395.753947][T10084] netlink_unicast+0x449/0x710 [16395.753947][T10084] netlink_sendmsg+0x723/0xbe0 [16395.753947][T10084] ____sys_sendmsg+0x7b2/0xa10 [16395.753947][T10084] ___sys_sendmsg+0xee/0x170 [16395.753947][T10084] __sys_sendmsg+0xcd/0x170 [16395.753947][T10084] do_syscall_64+0xc6/0x1e0 [16395.753947][T10084] [16395.756170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16395.756170][T10084] ipv6_add_dev+0x3b9/0x11c0 [16395.756170][T10084] ipv6_find_idev+0x102/0x170 [16395.756170][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16395.756170][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16395.756170][T10084] netlink_rcv_skb+0x130/0x360 [16395.756170][T10084] netlink_unicast+0x449/0x710 [16395.756170][T10084] netlink_sendmsg+0x723/0xbe0 [16395.756170][T10084] ____sys_sendmsg+0x7b2/0xa10 [16395.756170][T10084] ___sys_sendmsg+0xee/0x170 [16395.756170][T10084] __sys_sendmsg+0xcd/0x170 [16395.756170][T10084] do_syscall_64+0xc6/0x1e0 [16395.756170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16395.756170][T10084] [16395.757875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16395.757875][T10084] neigh_parms_alloc+0x1e5/0x510 [16395.757875][T10084] ipv6_add_dev+0x2fd/0x11c0 [16395.757875][T10084] ipv6_find_idev+0x102/0x170 [16395.757875][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16395.757875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16395.757875][T10084] netlink_rcv_skb+0x130/0x360 [16395.757875][T10084] netlink_unicast+0x449/0x710 [16395.757875][T10084] netlink_sendmsg+0x723/0xbe0 [16395.757875][T10084] ____sys_sendmsg+0x7b2/0xa10 [16395.757875][T10084] ___sys_sendmsg+0xee/0x170 [16395.757875][T10084] __sys_sendmsg+0xcd/0x170 [16395.757875][T10084] do_syscall_64+0xc6/0x1e0 [16395.757875][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16395.757875][T10084] [16405.997936][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16405.998667][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16405.998667][T10084] ___neigh_create+0x14b/0xf60 [16405.998667][T10084] ip6_finish_output2+0xa70/0xf80 [16405.998667][T10084] ip6_finish_output+0x4ed/0xd30 [16405.998667][T10084] ip6_output+0x1f3/0x770 [16405.998667][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16405.998667][T10084] mld_sendpack+0x62d/0xbc0 [16405.998667][T10084] mld_ifc_work+0x32/0x1f0 [16405.998667][T10084] process_one_work+0x84d/0x18a0 [16405.998667][T10084] worker_thread+0x587/0xd30 [16405.998667][T10084] kthread+0x28a/0x350 [16405.998667][T10084] ret_from_fork+0x31/0x70 [16405.998667][T10084] ret_from_fork_asm+0x1a/0x30 [16405.998667][T10084] [16406.000371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16406.000371][T10084] dst_init+0x84/0x4a0 [16406.000371][T10084] dst_alloc+0x97/0x150 [16406.000371][T10084] ip6_dst_alloc+0x23/0x90 [16406.000371][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16406.000371][T10084] ip6_pol_route+0x56f/0x840 [16406.000371][T10084] ip6_route_output_flags+0x314/0x480 [16406.000371][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16406.000371][T10084] ip6_dst_lookup_flow+0x88/0x190 [16406.000371][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16406.000371][T10084] __sys_sendto+0x332/0x410 [16406.000371][T10084] __x64_sys_sendto+0xe0/0x1c0 [16406.000371][T10084] do_syscall_64+0xc6/0x1e0 [16406.000371][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16406.000371][T10084] [16406.002185][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16406.002185][T10084] netdev_get_by_index+0x5e/0x80 [16406.002185][T10084] fib6_nh_init+0x3d8/0x15b0 [16406.002185][T10084] ip6_route_info_create+0xf18/0x17d0 [16406.002185][T10084] ip6_route_add+0x1c/0x140 [16406.002185][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16406.002185][T10084] addrconf_add_dev+0xe2/0x170 [16406.002185][T10084] inet6_addr_add+0x12f/0xa40 [16406.002185][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16406.002185][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16406.002185][T10084] netlink_rcv_skb+0x130/0x360 [16406.002185][T10084] netlink_unicast+0x449/0x710 [16406.002185][T10084] netlink_sendmsg+0x723/0xbe0 [16406.002185][T10084] ____sys_sendmsg+0x7b2/0xa10 [16406.002185][T10084] ___sys_sendmsg+0xee/0x170 [16406.002185][T10084] __sys_sendmsg+0xcd/0x170 [16406.002185][T10084] do_syscall_64+0xc6/0x1e0 [16406.002185][T10084] [16406.004484][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16406.004484][T10084] ipv6_add_dev+0x3b9/0x11c0 [16406.004484][T10084] ipv6_find_idev+0x102/0x170 [16406.004484][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16406.004484][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16406.004484][T10084] netlink_rcv_skb+0x130/0x360 [16406.004484][T10084] netlink_unicast+0x449/0x710 [16406.004484][T10084] netlink_sendmsg+0x723/0xbe0 [16406.004484][T10084] ____sys_sendmsg+0x7b2/0xa10 [16406.004484][T10084] ___sys_sendmsg+0xee/0x170 [16406.004484][T10084] __sys_sendmsg+0xcd/0x170 [16406.004484][T10084] do_syscall_64+0xc6/0x1e0 [16406.004484][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16406.004484][T10084] [16406.006277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16406.006277][T10084] neigh_parms_alloc+0x1e5/0x510 [16406.006277][T10084] ipv6_add_dev+0x2fd/0x11c0 [16406.006277][T10084] ipv6_find_idev+0x102/0x170 [16406.006277][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16406.006277][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16406.006277][T10084] netlink_rcv_skb+0x130/0x360 [16406.006277][T10084] netlink_unicast+0x449/0x710 [16406.006277][T10084] netlink_sendmsg+0x723/0xbe0 [16406.006277][T10084] ____sys_sendmsg+0x7b2/0xa10 [16406.006277][T10084] ___sys_sendmsg+0xee/0x170 [16406.006277][T10084] __sys_sendmsg+0xcd/0x170 [16406.006277][T10084] do_syscall_64+0xc6/0x1e0 [16406.006277][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16406.006277][T10084] [16416.245867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16416.246377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16416.246377][T10084] ___neigh_create+0x14b/0xf60 [16416.246377][T10084] ip6_finish_output2+0xa70/0xf80 [16416.246377][T10084] ip6_finish_output+0x4ed/0xd30 [16416.246377][T10084] ip6_output+0x1f3/0x770 [16416.246377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16416.246377][T10084] mld_sendpack+0x62d/0xbc0 [16416.246377][T10084] mld_ifc_work+0x32/0x1f0 [16416.246377][T10084] process_one_work+0x84d/0x18a0 [16416.246377][T10084] worker_thread+0x587/0xd30 [16416.246377][T10084] kthread+0x28a/0x350 [16416.246377][T10084] ret_from_fork+0x31/0x70 [16416.246377][T10084] ret_from_fork_asm+0x1a/0x30 [16416.246377][T10084] [16416.248072][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16416.248072][T10084] dst_init+0x84/0x4a0 [16416.248072][T10084] dst_alloc+0x97/0x150 [16416.248072][T10084] ip6_dst_alloc+0x23/0x90 [16416.248072][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16416.248072][T10084] ip6_pol_route+0x56f/0x840 [16416.248072][T10084] ip6_route_output_flags+0x314/0x480 [16416.248072][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16416.248072][T10084] ip6_dst_lookup_flow+0x88/0x190 [16416.248072][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16416.248072][T10084] __sys_sendto+0x332/0x410 [16416.248072][T10084] __x64_sys_sendto+0xe0/0x1c0 [16416.248072][T10084] do_syscall_64+0xc6/0x1e0 [16416.248072][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16416.248072][T10084] [16416.249822][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16416.249822][T10084] netdev_get_by_index+0x5e/0x80 [16416.249822][T10084] fib6_nh_init+0x3d8/0x15b0 [16416.249822][T10084] ip6_route_info_create+0xf18/0x17d0 [16416.249822][T10084] ip6_route_add+0x1c/0x140 [16416.249822][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16416.249822][T10084] addrconf_add_dev+0xe2/0x170 [16416.249822][T10084] inet6_addr_add+0x12f/0xa40 [16416.249822][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16416.249822][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16416.249822][T10084] netlink_rcv_skb+0x130/0x360 [16416.249822][T10084] netlink_unicast+0x449/0x710 [16416.249822][T10084] netlink_sendmsg+0x723/0xbe0 [16416.249822][T10084] ____sys_sendmsg+0x7b2/0xa10 [16416.249822][T10084] ___sys_sendmsg+0xee/0x170 [16416.249822][T10084] __sys_sendmsg+0xcd/0x170 [16416.249822][T10084] do_syscall_64+0xc6/0x1e0 [16416.249822][T10084] [16416.251881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16416.251881][T10084] ipv6_add_dev+0x3b9/0x11c0 [16416.251881][T10084] ipv6_find_idev+0x102/0x170 [16416.251881][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16416.251881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16416.251881][T10084] netlink_rcv_skb+0x130/0x360 [16416.251881][T10084] netlink_unicast+0x449/0x710 [16416.251881][T10084] netlink_sendmsg+0x723/0xbe0 [16416.251881][T10084] ____sys_sendmsg+0x7b2/0xa10 [16416.251881][T10084] ___sys_sendmsg+0xee/0x170 [16416.251881][T10084] __sys_sendmsg+0xcd/0x170 [16416.251881][T10084] do_syscall_64+0xc6/0x1e0 [16416.251881][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16416.251881][T10084] [16416.253548][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16416.253548][T10084] neigh_parms_alloc+0x1e5/0x510 [16416.253548][T10084] ipv6_add_dev+0x2fd/0x11c0 [16416.253548][T10084] ipv6_find_idev+0x102/0x170 [16416.253548][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16416.253548][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16416.253548][T10084] netlink_rcv_skb+0x130/0x360 [16416.253548][T10084] netlink_unicast+0x449/0x710 [16416.253548][T10084] netlink_sendmsg+0x723/0xbe0 [16416.253548][T10084] ____sys_sendmsg+0x7b2/0xa10 [16416.253548][T10084] ___sys_sendmsg+0xee/0x170 [16416.253548][T10084] __sys_sendmsg+0xcd/0x170 [16416.253548][T10084] do_syscall_64+0xc6/0x1e0 [16416.253548][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16416.253548][T10084] [16426.493915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16426.494600][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16426.494600][T10084] ___neigh_create+0x14b/0xf60 [16426.494600][T10084] ip6_finish_output2+0xa70/0xf80 [16426.494600][T10084] ip6_finish_output+0x4ed/0xd30 [16426.494600][T10084] ip6_output+0x1f3/0x770 [16426.494600][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16426.494600][T10084] mld_sendpack+0x62d/0xbc0 [16426.494600][T10084] mld_ifc_work+0x32/0x1f0 [16426.494600][T10084] process_one_work+0x84d/0x18a0 [16426.494600][T10084] worker_thread+0x587/0xd30 [16426.494600][T10084] kthread+0x28a/0x350 [16426.494600][T10084] ret_from_fork+0x31/0x70 [16426.494600][T10084] ret_from_fork_asm+0x1a/0x30 [16426.494600][T10084] [16426.496347][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16426.496347][T10084] dst_init+0x84/0x4a0 [16426.496347][T10084] dst_alloc+0x97/0x150 [16426.496347][T10084] ip6_dst_alloc+0x23/0x90 [16426.496347][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16426.496347][T10084] ip6_pol_route+0x56f/0x840 [16426.496347][T10084] ip6_route_output_flags+0x314/0x480 [16426.496347][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16426.496347][T10084] ip6_dst_lookup_flow+0x88/0x190 [16426.496347][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16426.496347][T10084] __sys_sendto+0x332/0x410 [16426.496347][T10084] __x64_sys_sendto+0xe0/0x1c0 [16426.496347][T10084] do_syscall_64+0xc6/0x1e0 [16426.496347][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16426.496347][T10084] [16426.498198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16426.498198][T10084] netdev_get_by_index+0x5e/0x80 [16426.498198][T10084] fib6_nh_init+0x3d8/0x15b0 [16426.498198][T10084] ip6_route_info_create+0xf18/0x17d0 [16426.498198][T10084] ip6_route_add+0x1c/0x140 [16426.498198][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16426.498198][T10084] addrconf_add_dev+0xe2/0x170 [16426.498198][T10084] inet6_addr_add+0x12f/0xa40 [16426.498198][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16426.498198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16426.498198][T10084] netlink_rcv_skb+0x130/0x360 [16426.498198][T10084] netlink_unicast+0x449/0x710 [16426.498198][T10084] netlink_sendmsg+0x723/0xbe0 [16426.498198][T10084] ____sys_sendmsg+0x7b2/0xa10 [16426.498198][T10084] ___sys_sendmsg+0xee/0x170 [16426.498198][T10084] __sys_sendmsg+0xcd/0x170 [16426.498198][T10084] do_syscall_64+0xc6/0x1e0 [16426.498198][T10084] [16426.500367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16426.500367][T10084] ipv6_add_dev+0x3b9/0x11c0 [16426.500367][T10084] ipv6_find_idev+0x102/0x170 [16426.500367][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16426.500367][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16426.500367][T10084] netlink_rcv_skb+0x130/0x360 [16426.500367][T10084] netlink_unicast+0x449/0x710 [16426.500367][T10084] netlink_sendmsg+0x723/0xbe0 [16426.500367][T10084] ____sys_sendmsg+0x7b2/0xa10 [16426.500367][T10084] ___sys_sendmsg+0xee/0x170 [16426.500367][T10084] __sys_sendmsg+0xcd/0x170 [16426.500367][T10084] do_syscall_64+0xc6/0x1e0 [16426.500367][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16426.500367][T10084] [16426.502057][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16426.502057][T10084] neigh_parms_alloc+0x1e5/0x510 [16426.502057][T10084] ipv6_add_dev+0x2fd/0x11c0 [16426.502057][T10084] ipv6_find_idev+0x102/0x170 [16426.502057][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16426.502057][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16426.502057][T10084] netlink_rcv_skb+0x130/0x360 [16426.502057][T10084] netlink_unicast+0x449/0x710 [16426.502057][T10084] netlink_sendmsg+0x723/0xbe0 [16426.502057][T10084] ____sys_sendmsg+0x7b2/0xa10 [16426.502057][T10084] ___sys_sendmsg+0xee/0x170 [16426.502057][T10084] __sys_sendmsg+0xcd/0x170 [16426.502057][T10084] do_syscall_64+0xc6/0x1e0 [16426.502057][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16426.502057][T10084] [16436.749929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16436.750499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16436.750499][T10084] ___neigh_create+0x14b/0xf60 [16436.750499][T10084] ip6_finish_output2+0xa70/0xf80 [16436.750499][T10084] ip6_finish_output+0x4ed/0xd30 [16436.750499][T10084] ip6_output+0x1f3/0x770 [16436.750499][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16436.750499][T10084] mld_sendpack+0x62d/0xbc0 [16436.750499][T10084] mld_ifc_work+0x32/0x1f0 [16436.750499][T10084] process_one_work+0x84d/0x18a0 [16436.750499][T10084] worker_thread+0x587/0xd30 [16436.750499][T10084] kthread+0x28a/0x350 [16436.750499][T10084] ret_from_fork+0x31/0x70 [16436.750499][T10084] ret_from_fork_asm+0x1a/0x30 [16436.750499][T10084] [16436.752179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16436.752179][T10084] dst_init+0x84/0x4a0 [16436.752179][T10084] dst_alloc+0x97/0x150 [16436.752179][T10084] ip6_dst_alloc+0x23/0x90 [16436.752179][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16436.752179][T10084] ip6_pol_route+0x56f/0x840 [16436.752179][T10084] ip6_route_output_flags+0x314/0x480 [16436.752179][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16436.752179][T10084] ip6_dst_lookup_flow+0x88/0x190 [16436.752179][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16436.752179][T10084] __sys_sendto+0x332/0x410 [16436.752179][T10084] __x64_sys_sendto+0xe0/0x1c0 [16436.752179][T10084] do_syscall_64+0xc6/0x1e0 [16436.752179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16436.752179][T10084] [16436.753993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16436.753993][T10084] netdev_get_by_index+0x5e/0x80 [16436.753993][T10084] fib6_nh_init+0x3d8/0x15b0 [16436.753993][T10084] ip6_route_info_create+0xf18/0x17d0 [16436.753993][T10084] ip6_route_add+0x1c/0x140 [16436.753993][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16436.753993][T10084] addrconf_add_dev+0xe2/0x170 [16436.753993][T10084] inet6_addr_add+0x12f/0xa40 [16436.753993][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16436.753993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16436.753993][T10084] netlink_rcv_skb+0x130/0x360 [16436.753993][T10084] netlink_unicast+0x449/0x710 [16436.753993][T10084] netlink_sendmsg+0x723/0xbe0 [16436.753993][T10084] ____sys_sendmsg+0x7b2/0xa10 [16436.753993][T10084] ___sys_sendmsg+0xee/0x170 [16436.753993][T10084] __sys_sendmsg+0xcd/0x170 [16436.753993][T10084] do_syscall_64+0xc6/0x1e0 [16436.753993][T10084] [16436.756117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16436.756117][T10084] ipv6_add_dev+0x3b9/0x11c0 [16436.756117][T10084] ipv6_find_idev+0x102/0x170 [16436.756117][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16436.756117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16436.756117][T10084] netlink_rcv_skb+0x130/0x360 [16436.756117][T10084] netlink_unicast+0x449/0x710 [16436.756117][T10084] netlink_sendmsg+0x723/0xbe0 [16436.756117][T10084] ____sys_sendmsg+0x7b2/0xa10 [16436.756117][T10084] ___sys_sendmsg+0xee/0x170 [16436.756117][T10084] __sys_sendmsg+0xcd/0x170 [16436.756117][T10084] do_syscall_64+0xc6/0x1e0 [16436.756117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16436.756117][T10084] [16436.757844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16436.757844][T10084] neigh_parms_alloc+0x1e5/0x510 [16436.757844][T10084] ipv6_add_dev+0x2fd/0x11c0 [16436.757844][T10084] ipv6_find_idev+0x102/0x170 [16436.757844][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16436.757844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16436.757844][T10084] netlink_rcv_skb+0x130/0x360 [16436.757844][T10084] netlink_unicast+0x449/0x710 [16436.757844][T10084] netlink_sendmsg+0x723/0xbe0 [16436.757844][T10084] ____sys_sendmsg+0x7b2/0xa10 [16436.757844][T10084] ___sys_sendmsg+0xee/0x170 [16436.757844][T10084] __sys_sendmsg+0xcd/0x170 [16436.757844][T10084] do_syscall_64+0xc6/0x1e0 [16436.757844][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16436.757844][T10084] [16446.846069][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16446.847221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16446.847221][T10084] ___neigh_create+0x14b/0xf60 [16446.847221][T10084] ip6_finish_output2+0xa70/0xf80 [16446.847221][T10084] ip6_finish_output+0x4ed/0xd30 [16446.847221][T10084] ip6_output+0x1f3/0x770 [16446.847221][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16446.847221][T10084] mld_sendpack+0x62d/0xbc0 [16446.847221][T10084] mld_ifc_work+0x32/0x1f0 [16446.847221][T10084] process_one_work+0x84d/0x18a0 [16446.847221][T10084] worker_thread+0x587/0xd30 [16446.847221][T10084] kthread+0x28a/0x350 [16446.847221][T10084] ret_from_fork+0x31/0x70 [16446.847221][T10084] ret_from_fork_asm+0x1a/0x30 [16446.847221][T10084] [16446.848897][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16446.848897][T10084] dst_init+0x84/0x4a0 [16446.848897][T10084] dst_alloc+0x97/0x150 [16446.848897][T10084] ip6_dst_alloc+0x23/0x90 [16446.848897][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16446.848897][T10084] ip6_pol_route+0x56f/0x840 [16446.848897][T10084] ip6_route_output_flags+0x314/0x480 [16446.848897][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16446.848897][T10084] ip6_dst_lookup_flow+0x88/0x190 [16446.848897][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16446.848897][T10084] __sys_sendto+0x332/0x410 [16446.848897][T10084] __x64_sys_sendto+0xe0/0x1c0 [16446.848897][T10084] do_syscall_64+0xc6/0x1e0 [16446.848897][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16446.848897][T10084] [16446.850876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16446.850876][T10084] netdev_get_by_index+0x5e/0x80 [16446.850876][T10084] fib6_nh_init+0x3d8/0x15b0 [16446.850876][T10084] ip6_route_info_create+0xf18/0x17d0 [16446.850876][T10084] ip6_route_add+0x1c/0x140 [16446.850876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16446.850876][T10084] addrconf_add_dev+0xe2/0x170 [16446.850876][T10084] inet6_addr_add+0x12f/0xa40 [16446.850876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16446.850876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16446.850876][T10084] netlink_rcv_skb+0x130/0x360 [16446.850876][T10084] netlink_unicast+0x449/0x710 [16446.850876][T10084] netlink_sendmsg+0x723/0xbe0 [16446.850876][T10084] ____sys_sendmsg+0x7b2/0xa10 [16446.850876][T10084] ___sys_sendmsg+0xee/0x170 [16446.850876][T10084] __sys_sendmsg+0xcd/0x170 [16446.850876][T10084] do_syscall_64+0xc6/0x1e0 [16446.850876][T10084] [16446.853103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16446.853103][T10084] ipv6_add_dev+0x3b9/0x11c0 [16446.853103][T10084] ipv6_find_idev+0x102/0x170 [16446.853103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16446.853103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16446.853103][T10084] netlink_rcv_skb+0x130/0x360 [16446.853103][T10084] netlink_unicast+0x449/0x710 [16446.853103][T10084] netlink_sendmsg+0x723/0xbe0 [16446.853103][T10084] ____sys_sendmsg+0x7b2/0xa10 [16446.853103][T10084] ___sys_sendmsg+0xee/0x170 [16446.853103][T10084] __sys_sendmsg+0xcd/0x170 [16446.853103][T10084] do_syscall_64+0xc6/0x1e0 [16446.853103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16446.853103][T10084] [16446.854856][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16446.854856][T10084] neigh_parms_alloc+0x1e5/0x510 [16446.854856][T10084] ipv6_add_dev+0x2fd/0x11c0 [16446.854856][T10084] ipv6_find_idev+0x102/0x170 [16446.854856][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16446.854856][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16446.854856][T10084] netlink_rcv_skb+0x130/0x360 [16446.854856][T10084] netlink_unicast+0x449/0x710 [16446.854856][T10084] netlink_sendmsg+0x723/0xbe0 [16446.854856][T10084] ____sys_sendmsg+0x7b2/0xa10 [16446.854856][T10084] ___sys_sendmsg+0xee/0x170 [16446.854856][T10084] __sys_sendmsg+0xcd/0x170 [16446.854856][T10084] do_syscall_64+0xc6/0x1e0 [16446.854856][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16446.854856][T10084] [16456.885908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16456.886537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16456.886537][T10084] ___neigh_create+0x14b/0xf60 [16456.886537][T10084] ip6_finish_output2+0xa70/0xf80 [16456.886537][T10084] ip6_finish_output+0x4ed/0xd30 [16456.886537][T10084] ip6_output+0x1f3/0x770 [16456.886537][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16456.886537][T10084] mld_sendpack+0x62d/0xbc0 [16456.886537][T10084] mld_ifc_work+0x32/0x1f0 [16456.886537][T10084] process_one_work+0x84d/0x18a0 [16456.886537][T10084] worker_thread+0x587/0xd30 [16456.886537][T10084] kthread+0x28a/0x350 [16456.886537][T10084] ret_from_fork+0x31/0x70 [16456.886537][T10084] ret_from_fork_asm+0x1a/0x30 [16456.886537][T10084] [16456.888212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16456.888212][T10084] dst_init+0x84/0x4a0 [16456.888212][T10084] dst_alloc+0x97/0x150 [16456.888212][T10084] ip6_dst_alloc+0x23/0x90 [16456.888212][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16456.888212][T10084] ip6_pol_route+0x56f/0x840 [16456.888212][T10084] ip6_route_output_flags+0x314/0x480 [16456.888212][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16456.888212][T10084] ip6_dst_lookup_flow+0x88/0x190 [16456.888212][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16456.888212][T10084] __sys_sendto+0x332/0x410 [16456.888212][T10084] __x64_sys_sendto+0xe0/0x1c0 [16456.888212][T10084] do_syscall_64+0xc6/0x1e0 [16456.888212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16456.888212][T10084] [16456.890065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16456.890065][T10084] netdev_get_by_index+0x5e/0x80 [16456.890065][T10084] fib6_nh_init+0x3d8/0x15b0 [16456.890065][T10084] ip6_route_info_create+0xf18/0x17d0 [16456.890065][T10084] ip6_route_add+0x1c/0x140 [16456.890065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16456.890065][T10084] addrconf_add_dev+0xe2/0x170 [16456.890065][T10084] inet6_addr_add+0x12f/0xa40 [16456.890065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16456.890065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16456.890065][T10084] netlink_rcv_skb+0x130/0x360 [16456.890065][T10084] netlink_unicast+0x449/0x710 [16456.890065][T10084] netlink_sendmsg+0x723/0xbe0 [16456.890065][T10084] ____sys_sendmsg+0x7b2/0xa10 [16456.890065][T10084] ___sys_sendmsg+0xee/0x170 [16456.890065][T10084] __sys_sendmsg+0xcd/0x170 [16456.890065][T10084] do_syscall_64+0xc6/0x1e0 [16456.890065][T10084] [16456.892226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16456.892226][T10084] ipv6_add_dev+0x3b9/0x11c0 [16456.892226][T10084] ipv6_find_idev+0x102/0x170 [16456.892226][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16456.892226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16456.892226][T10084] netlink_rcv_skb+0x130/0x360 [16456.892226][T10084] netlink_unicast+0x449/0x710 [16456.892226][T10084] netlink_sendmsg+0x723/0xbe0 [16456.892226][T10084] ____sys_sendmsg+0x7b2/0xa10 [16456.892226][T10084] ___sys_sendmsg+0xee/0x170 [16456.892226][T10084] __sys_sendmsg+0xcd/0x170 [16456.892226][T10084] do_syscall_64+0xc6/0x1e0 [16456.892226][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16456.892226][T10084] [16456.893965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16456.893965][T10084] neigh_parms_alloc+0x1e5/0x510 [16456.893965][T10084] ipv6_add_dev+0x2fd/0x11c0 [16456.893965][T10084] ipv6_find_idev+0x102/0x170 [16456.893965][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16456.893965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16456.893965][T10084] netlink_rcv_skb+0x130/0x360 [16456.893965][T10084] netlink_unicast+0x449/0x710 [16456.893965][T10084] netlink_sendmsg+0x723/0xbe0 [16456.893965][T10084] ____sys_sendmsg+0x7b2/0xa10 [16456.893965][T10084] ___sys_sendmsg+0xee/0x170 [16456.893965][T10084] __sys_sendmsg+0xcd/0x170 [16456.893965][T10084] do_syscall_64+0xc6/0x1e0 [16456.893965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16456.893965][T10084] [16467.013995][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16467.014602][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16467.014602][T10084] ___neigh_create+0x14b/0xf60 [16467.014602][T10084] ip6_finish_output2+0xa70/0xf80 [16467.014602][T10084] ip6_finish_output+0x4ed/0xd30 [16467.014602][T10084] ip6_output+0x1f3/0x770 [16467.014602][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16467.014602][T10084] mld_sendpack+0x62d/0xbc0 [16467.014602][T10084] mld_ifc_work+0x32/0x1f0 [16467.014602][T10084] process_one_work+0x84d/0x18a0 [16467.014602][T10084] worker_thread+0x587/0xd30 [16467.014602][T10084] kthread+0x28a/0x350 [16467.014602][T10084] ret_from_fork+0x31/0x70 [16467.014602][T10084] ret_from_fork_asm+0x1a/0x30 [16467.014602][T10084] [16467.016322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16467.016322][T10084] dst_init+0x84/0x4a0 [16467.016322][T10084] dst_alloc+0x97/0x150 [16467.016322][T10084] ip6_dst_alloc+0x23/0x90 [16467.016322][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16467.016322][T10084] ip6_pol_route+0x56f/0x840 [16467.016322][T10084] ip6_route_output_flags+0x314/0x480 [16467.016322][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16467.016322][T10084] ip6_dst_lookup_flow+0x88/0x190 [16467.016322][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16467.016322][T10084] __sys_sendto+0x332/0x410 [16467.016322][T10084] __x64_sys_sendto+0xe0/0x1c0 [16467.016322][T10084] do_syscall_64+0xc6/0x1e0 [16467.016322][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16467.016322][T10084] [16467.018149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16467.018149][T10084] netdev_get_by_index+0x5e/0x80 [16467.018149][T10084] fib6_nh_init+0x3d8/0x15b0 [16467.018149][T10084] ip6_route_info_create+0xf18/0x17d0 [16467.018149][T10084] ip6_route_add+0x1c/0x140 [16467.018149][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16467.018149][T10084] addrconf_add_dev+0xe2/0x170 [16467.018149][T10084] inet6_addr_add+0x12f/0xa40 [16467.018149][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16467.018149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16467.018149][T10084] netlink_rcv_skb+0x130/0x360 [16467.018149][T10084] netlink_unicast+0x449/0x710 [16467.018149][T10084] netlink_sendmsg+0x723/0xbe0 [16467.018149][T10084] ____sys_sendmsg+0x7b2/0xa10 [16467.018149][T10084] ___sys_sendmsg+0xee/0x170 [16467.018149][T10084] __sys_sendmsg+0xcd/0x170 [16467.018149][T10084] do_syscall_64+0xc6/0x1e0 [16467.018149][T10084] [16467.020271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16467.020271][T10084] ipv6_add_dev+0x3b9/0x11c0 [16467.020271][T10084] ipv6_find_idev+0x102/0x170 [16467.020271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16467.020271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16467.020271][T10084] netlink_rcv_skb+0x130/0x360 [16467.020271][T10084] netlink_unicast+0x449/0x710 [16467.020271][T10084] netlink_sendmsg+0x723/0xbe0 [16467.020271][T10084] ____sys_sendmsg+0x7b2/0xa10 [16467.020271][T10084] ___sys_sendmsg+0xee/0x170 [16467.020271][T10084] __sys_sendmsg+0xcd/0x170 [16467.020271][T10084] do_syscall_64+0xc6/0x1e0 [16467.020271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16467.020271][T10084] [16467.021930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16467.021930][T10084] neigh_parms_alloc+0x1e5/0x510 [16467.021930][T10084] ipv6_add_dev+0x2fd/0x11c0 [16467.021930][T10084] ipv6_find_idev+0x102/0x170 [16467.021930][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16467.021930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16467.021930][T10084] netlink_rcv_skb+0x130/0x360 [16467.021930][T10084] netlink_unicast+0x449/0x710 [16467.021930][T10084] netlink_sendmsg+0x723/0xbe0 [16467.021930][T10084] ____sys_sendmsg+0x7b2/0xa10 [16467.021930][T10084] ___sys_sendmsg+0xee/0x170 [16467.021930][T10084] __sys_sendmsg+0xcd/0x170 [16467.021930][T10084] do_syscall_64+0xc6/0x1e0 [16467.021930][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16467.021930][T10084] [16477.261956][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16477.262673][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16477.262673][T10084] ___neigh_create+0x14b/0xf60 [16477.262673][T10084] ip6_finish_output2+0xa70/0xf80 [16477.262673][T10084] ip6_finish_output+0x4ed/0xd30 [16477.262673][T10084] ip6_output+0x1f3/0x770 [16477.262673][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16477.262673][T10084] mld_sendpack+0x62d/0xbc0 [16477.262673][T10084] mld_ifc_work+0x32/0x1f0 [16477.262673][T10084] process_one_work+0x84d/0x18a0 [16477.262673][T10084] worker_thread+0x587/0xd30 [16477.262673][T10084] kthread+0x28a/0x350 [16477.262673][T10084] ret_from_fork+0x31/0x70 [16477.262673][T10084] ret_from_fork_asm+0x1a/0x30 [16477.262673][T10084] [16477.264459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16477.264459][T10084] dst_init+0x84/0x4a0 [16477.264459][T10084] dst_alloc+0x97/0x150 [16477.264459][T10084] ip6_dst_alloc+0x23/0x90 [16477.264459][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16477.264459][T10084] ip6_pol_route+0x56f/0x840 [16477.264459][T10084] ip6_route_output_flags+0x314/0x480 [16477.264459][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16477.264459][T10084] ip6_dst_lookup_flow+0x88/0x190 [16477.264459][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16477.264459][T10084] __sys_sendto+0x332/0x410 [16477.264459][T10084] __x64_sys_sendto+0xe0/0x1c0 [16477.264459][T10084] do_syscall_64+0xc6/0x1e0 [16477.264459][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16477.264459][T10084] [16477.266587][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16477.266587][T10084] netdev_get_by_index+0x5e/0x80 [16477.266587][T10084] fib6_nh_init+0x3d8/0x15b0 [16477.266587][T10084] ip6_route_info_create+0xf18/0x17d0 [16477.266587][T10084] ip6_route_add+0x1c/0x140 [16477.266587][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16477.266587][T10084] addrconf_add_dev+0xe2/0x170 [16477.266587][T10084] inet6_addr_add+0x12f/0xa40 [16477.266587][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16477.266587][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16477.266587][T10084] netlink_rcv_skb+0x130/0x360 [16477.266587][T10084] netlink_unicast+0x449/0x710 [16477.266587][T10084] netlink_sendmsg+0x723/0xbe0 [16477.266587][T10084] ____sys_sendmsg+0x7b2/0xa10 [16477.266587][T10084] ___sys_sendmsg+0xee/0x170 [16477.266587][T10084] __sys_sendmsg+0xcd/0x170 [16477.266587][T10084] do_syscall_64+0xc6/0x1e0 [16477.266587][T10084] [16477.268862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16477.268862][T10084] ipv6_add_dev+0x3b9/0x11c0 [16477.268862][T10084] ipv6_find_idev+0x102/0x170 [16477.268862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16477.268862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16477.268862][T10084] netlink_rcv_skb+0x130/0x360 [16477.268862][T10084] netlink_unicast+0x449/0x710 [16477.268862][T10084] netlink_sendmsg+0x723/0xbe0 [16477.268862][T10084] ____sys_sendmsg+0x7b2/0xa10 [16477.268862][T10084] ___sys_sendmsg+0xee/0x170 [16477.268862][T10084] __sys_sendmsg+0xcd/0x170 [16477.268862][T10084] do_syscall_64+0xc6/0x1e0 [16477.268862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16477.268862][T10084] [16477.270658][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16477.270658][T10084] neigh_parms_alloc+0x1e5/0x510 [16477.270658][T10084] ipv6_add_dev+0x2fd/0x11c0 [16477.270658][T10084] ipv6_find_idev+0x102/0x170 [16477.270658][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16477.270658][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16477.270658][T10084] netlink_rcv_skb+0x130/0x360 [16477.270658][T10084] netlink_unicast+0x449/0x710 [16477.270658][T10084] netlink_sendmsg+0x723/0xbe0 [16477.270658][T10084] ____sys_sendmsg+0x7b2/0xa10 [16477.270658][T10084] ___sys_sendmsg+0xee/0x170 [16477.270658][T10084] __sys_sendmsg+0xcd/0x170 [16477.270658][T10084] do_syscall_64+0xc6/0x1e0 [16477.270658][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16477.270658][T10084] [16487.509933][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16487.510495][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16487.510495][T10084] ___neigh_create+0x14b/0xf60 [16487.510495][T10084] ip6_finish_output2+0xa70/0xf80 [16487.510495][T10084] ip6_finish_output+0x4ed/0xd30 [16487.510495][T10084] ip6_output+0x1f3/0x770 [16487.510495][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16487.510495][T10084] mld_sendpack+0x62d/0xbc0 [16487.510495][T10084] mld_ifc_work+0x32/0x1f0 [16487.510495][T10084] process_one_work+0x84d/0x18a0 [16487.510495][T10084] worker_thread+0x587/0xd30 [16487.510495][T10084] kthread+0x28a/0x350 [16487.510495][T10084] ret_from_fork+0x31/0x70 [16487.510495][T10084] ret_from_fork_asm+0x1a/0x30 [16487.510495][T10084] [16487.512250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16487.512250][T10084] dst_init+0x84/0x4a0 [16487.512250][T10084] dst_alloc+0x97/0x150 [16487.512250][T10084] ip6_dst_alloc+0x23/0x90 [16487.512250][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16487.512250][T10084] ip6_pol_route+0x56f/0x840 [16487.512250][T10084] ip6_route_output_flags+0x314/0x480 [16487.512250][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16487.512250][T10084] ip6_dst_lookup_flow+0x88/0x190 [16487.512250][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16487.512250][T10084] __sys_sendto+0x332/0x410 [16487.512250][T10084] __x64_sys_sendto+0xe0/0x1c0 [16487.512250][T10084] do_syscall_64+0xc6/0x1e0 [16487.512250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16487.512250][T10084] [16487.514170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16487.514170][T10084] netdev_get_by_index+0x5e/0x80 [16487.514170][T10084] fib6_nh_init+0x3d8/0x15b0 [16487.514170][T10084] ip6_route_info_create+0xf18/0x17d0 [16487.514170][T10084] ip6_route_add+0x1c/0x140 [16487.514170][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16487.514170][T10084] addrconf_add_dev+0xe2/0x170 [16487.514170][T10084] inet6_addr_add+0x12f/0xa40 [16487.514170][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16487.514170][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16487.514170][T10084] netlink_rcv_skb+0x130/0x360 [16487.514170][T10084] netlink_unicast+0x449/0x710 [16487.514170][T10084] netlink_sendmsg+0x723/0xbe0 [16487.514170][T10084] ____sys_sendmsg+0x7b2/0xa10 [16487.514170][T10084] ___sys_sendmsg+0xee/0x170 [16487.514170][T10084] __sys_sendmsg+0xcd/0x170 [16487.514170][T10084] do_syscall_64+0xc6/0x1e0 [16487.514170][T10084] [16487.516406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16487.516406][T10084] ipv6_add_dev+0x3b9/0x11c0 [16487.516406][T10084] ipv6_find_idev+0x102/0x170 [16487.516406][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16487.516406][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16487.516406][T10084] netlink_rcv_skb+0x130/0x360 [16487.516406][T10084] netlink_unicast+0x449/0x710 [16487.516406][T10084] netlink_sendmsg+0x723/0xbe0 [16487.516406][T10084] ____sys_sendmsg+0x7b2/0xa10 [16487.516406][T10084] ___sys_sendmsg+0xee/0x170 [16487.516406][T10084] __sys_sendmsg+0xcd/0x170 [16487.516406][T10084] do_syscall_64+0xc6/0x1e0 [16487.516406][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16487.516406][T10084] [16487.518144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16487.518144][T10084] neigh_parms_alloc+0x1e5/0x510 [16487.518144][T10084] ipv6_add_dev+0x2fd/0x11c0 [16487.518144][T10084] ipv6_find_idev+0x102/0x170 [16487.518144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16487.518144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16487.518144][T10084] netlink_rcv_skb+0x130/0x360 [16487.518144][T10084] netlink_unicast+0x449/0x710 [16487.518144][T10084] netlink_sendmsg+0x723/0xbe0 [16487.518144][T10084] ____sys_sendmsg+0x7b2/0xa10 [16487.518144][T10084] ___sys_sendmsg+0xee/0x170 [16487.518144][T10084] __sys_sendmsg+0xcd/0x170 [16487.518144][T10084] do_syscall_64+0xc6/0x1e0 [16487.518144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16487.518144][T10084] [16497.757862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16497.758483][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16497.758483][T10084] ___neigh_create+0x14b/0xf60 [16497.758483][T10084] ip6_finish_output2+0xa70/0xf80 [16497.758483][T10084] ip6_finish_output+0x4ed/0xd30 [16497.758483][T10084] ip6_output+0x1f3/0x770 [16497.758483][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16497.758483][T10084] mld_sendpack+0x62d/0xbc0 [16497.758483][T10084] mld_ifc_work+0x32/0x1f0 [16497.758483][T10084] process_one_work+0x84d/0x18a0 [16497.758483][T10084] worker_thread+0x587/0xd30 [16497.758483][T10084] kthread+0x28a/0x350 [16497.758483][T10084] ret_from_fork+0x31/0x70 [16497.758483][T10084] ret_from_fork_asm+0x1a/0x30 [16497.758483][T10084] [16497.760289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16497.760289][T10084] dst_init+0x84/0x4a0 [16497.760289][T10084] dst_alloc+0x97/0x150 [16497.760289][T10084] ip6_dst_alloc+0x23/0x90 [16497.760289][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16497.760289][T10084] ip6_pol_route+0x56f/0x840 [16497.760289][T10084] ip6_route_output_flags+0x314/0x480 [16497.760289][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16497.760289][T10084] ip6_dst_lookup_flow+0x88/0x190 [16497.760289][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16497.760289][T10084] __sys_sendto+0x332/0x410 [16497.760289][T10084] __x64_sys_sendto+0xe0/0x1c0 [16497.760289][T10084] do_syscall_64+0xc6/0x1e0 [16497.760289][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16497.760289][T10084] [16497.762230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16497.762230][T10084] netdev_get_by_index+0x5e/0x80 [16497.762230][T10084] fib6_nh_init+0x3d8/0x15b0 [16497.762230][T10084] ip6_route_info_create+0xf18/0x17d0 [16497.762230][T10084] ip6_route_add+0x1c/0x140 [16497.762230][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16497.762230][T10084] addrconf_add_dev+0xe2/0x170 [16497.762230][T10084] inet6_addr_add+0x12f/0xa40 [16497.762230][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16497.762230][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16497.762230][T10084] netlink_rcv_skb+0x130/0x360 [16497.762230][T10084] netlink_unicast+0x449/0x710 [16497.762230][T10084] netlink_sendmsg+0x723/0xbe0 [16497.762230][T10084] ____sys_sendmsg+0x7b2/0xa10 [16497.762230][T10084] ___sys_sendmsg+0xee/0x170 [16497.762230][T10084] __sys_sendmsg+0xcd/0x170 [16497.762230][T10084] do_syscall_64+0xc6/0x1e0 [16497.762230][T10084] [16497.764514][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16497.764514][T10084] ipv6_add_dev+0x3b9/0x11c0 [16497.764514][T10084] ipv6_find_idev+0x102/0x170 [16497.764514][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16497.764514][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16497.764514][T10084] netlink_rcv_skb+0x130/0x360 [16497.764514][T10084] netlink_unicast+0x449/0x710 [16497.764514][T10084] netlink_sendmsg+0x723/0xbe0 [16497.764514][T10084] ____sys_sendmsg+0x7b2/0xa10 [16497.764514][T10084] ___sys_sendmsg+0xee/0x170 [16497.764514][T10084] __sys_sendmsg+0xcd/0x170 [16497.764514][T10084] do_syscall_64+0xc6/0x1e0 [16497.764514][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16497.764514][T10084] [16497.766327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16497.766327][T10084] neigh_parms_alloc+0x1e5/0x510 [16497.766327][T10084] ipv6_add_dev+0x2fd/0x11c0 [16497.766327][T10084] ipv6_find_idev+0x102/0x170 [16497.766327][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16497.766327][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16497.766327][T10084] netlink_rcv_skb+0x130/0x360 [16497.766327][T10084] netlink_unicast+0x449/0x710 [16497.766327][T10084] netlink_sendmsg+0x723/0xbe0 [16497.766327][T10084] ____sys_sendmsg+0x7b2/0xa10 [16497.766327][T10084] ___sys_sendmsg+0xee/0x170 [16497.766327][T10084] __sys_sendmsg+0xcd/0x170 [16497.766327][T10084] do_syscall_64+0xc6/0x1e0 [16497.766327][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16497.766327][T10084] [16507.917925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16507.918641][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16507.918641][T10084] ___neigh_create+0x14b/0xf60 [16507.918641][T10084] ip6_finish_output2+0xa70/0xf80 [16507.918641][T10084] ip6_finish_output+0x4ed/0xd30 [16507.918641][T10084] ip6_output+0x1f3/0x770 [16507.918641][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16507.918641][T10084] mld_sendpack+0x62d/0xbc0 [16507.918641][T10084] mld_ifc_work+0x32/0x1f0 [16507.918641][T10084] process_one_work+0x84d/0x18a0 [16507.918641][T10084] worker_thread+0x587/0xd30 [16507.918641][T10084] kthread+0x28a/0x350 [16507.918641][T10084] ret_from_fork+0x31/0x70 [16507.918641][T10084] ret_from_fork_asm+0x1a/0x30 [16507.918641][T10084] [16507.920429][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16507.920429][T10084] dst_init+0x84/0x4a0 [16507.920429][T10084] dst_alloc+0x97/0x150 [16507.920429][T10084] ip6_dst_alloc+0x23/0x90 [16507.920429][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16507.920429][T10084] ip6_pol_route+0x56f/0x840 [16507.920429][T10084] ip6_route_output_flags+0x314/0x480 [16507.920429][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16507.920429][T10084] ip6_dst_lookup_flow+0x88/0x190 [16507.920429][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16507.920429][T10084] __sys_sendto+0x332/0x410 [16507.920429][T10084] __x64_sys_sendto+0xe0/0x1c0 [16507.920429][T10084] do_syscall_64+0xc6/0x1e0 [16507.920429][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16507.920429][T10084] [16507.922330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16507.922330][T10084] netdev_get_by_index+0x5e/0x80 [16507.922330][T10084] fib6_nh_init+0x3d8/0x15b0 [16507.922330][T10084] ip6_route_info_create+0xf18/0x17d0 [16507.922330][T10084] ip6_route_add+0x1c/0x140 [16507.922330][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16507.922330][T10084] addrconf_add_dev+0xe2/0x170 [16507.922330][T10084] inet6_addr_add+0x12f/0xa40 [16507.922330][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16507.922330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16507.922330][T10084] netlink_rcv_skb+0x130/0x360 [16507.922330][T10084] netlink_unicast+0x449/0x710 [16507.922330][T10084] netlink_sendmsg+0x723/0xbe0 [16507.922330][T10084] ____sys_sendmsg+0x7b2/0xa10 [16507.922330][T10084] ___sys_sendmsg+0xee/0x170 [16507.922330][T10084] __sys_sendmsg+0xcd/0x170 [16507.922330][T10084] do_syscall_64+0xc6/0x1e0 [16507.922330][T10084] [16507.924560][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16507.924560][T10084] ipv6_add_dev+0x3b9/0x11c0 [16507.924560][T10084] ipv6_find_idev+0x102/0x170 [16507.924560][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16507.924560][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16507.924560][T10084] netlink_rcv_skb+0x130/0x360 [16507.924560][T10084] netlink_unicast+0x449/0x710 [16507.924560][T10084] netlink_sendmsg+0x723/0xbe0 [16507.924560][T10084] ____sys_sendmsg+0x7b2/0xa10 [16507.924560][T10084] ___sys_sendmsg+0xee/0x170 [16507.924560][T10084] __sys_sendmsg+0xcd/0x170 [16507.924560][T10084] do_syscall_64+0xc6/0x1e0 [16507.924560][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16507.924560][T10084] [16507.926346][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16507.926346][T10084] neigh_parms_alloc+0x1e5/0x510 [16507.926346][T10084] ipv6_add_dev+0x2fd/0x11c0 [16507.926346][T10084] ipv6_find_idev+0x102/0x170 [16507.926346][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16507.926346][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16507.926346][T10084] netlink_rcv_skb+0x130/0x360 [16507.926346][T10084] netlink_unicast+0x449/0x710 [16507.926346][T10084] netlink_sendmsg+0x723/0xbe0 [16507.926346][T10084] ____sys_sendmsg+0x7b2/0xa10 [16507.926346][T10084] ___sys_sendmsg+0xee/0x170 [16507.926346][T10084] __sys_sendmsg+0xcd/0x170 [16507.926346][T10084] do_syscall_64+0xc6/0x1e0 [16507.926346][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16507.926346][T10084] [16518.173913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16518.174536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16518.174536][T10084] ___neigh_create+0x14b/0xf60 [16518.174536][T10084] ip6_finish_output2+0xa70/0xf80 [16518.174536][T10084] ip6_finish_output+0x4ed/0xd30 [16518.174536][T10084] ip6_output+0x1f3/0x770 [16518.174536][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16518.174536][T10084] mld_sendpack+0x62d/0xbc0 [16518.174536][T10084] mld_ifc_work+0x32/0x1f0 [16518.174536][T10084] process_one_work+0x84d/0x18a0 [16518.174536][T10084] worker_thread+0x587/0xd30 [16518.174536][T10084] kthread+0x28a/0x350 [16518.174536][T10084] ret_from_fork+0x31/0x70 [16518.174536][T10084] ret_from_fork_asm+0x1a/0x30 [16518.174536][T10084] [16518.176262][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16518.176262][T10084] dst_init+0x84/0x4a0 [16518.176262][T10084] dst_alloc+0x97/0x150 [16518.176262][T10084] ip6_dst_alloc+0x23/0x90 [16518.176262][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16518.176262][T10084] ip6_pol_route+0x56f/0x840 [16518.176262][T10084] ip6_route_output_flags+0x314/0x480 [16518.176262][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16518.176262][T10084] ip6_dst_lookup_flow+0x88/0x190 [16518.176262][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16518.176262][T10084] __sys_sendto+0x332/0x410 [16518.176262][T10084] __x64_sys_sendto+0xe0/0x1c0 [16518.176262][T10084] do_syscall_64+0xc6/0x1e0 [16518.176262][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16518.176262][T10084] [16518.178029][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16518.178029][T10084] netdev_get_by_index+0x5e/0x80 [16518.178029][T10084] fib6_nh_init+0x3d8/0x15b0 [16518.178029][T10084] ip6_route_info_create+0xf18/0x17d0 [16518.178029][T10084] ip6_route_add+0x1c/0x140 [16518.178029][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16518.178029][T10084] addrconf_add_dev+0xe2/0x170 [16518.178029][T10084] inet6_addr_add+0x12f/0xa40 [16518.178029][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16518.178029][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16518.178029][T10084] netlink_rcv_skb+0x130/0x360 [16518.178029][T10084] netlink_unicast+0x449/0x710 [16518.178029][T10084] netlink_sendmsg+0x723/0xbe0 [16518.178029][T10084] ____sys_sendmsg+0x7b2/0xa10 [16518.178029][T10084] ___sys_sendmsg+0xee/0x170 [16518.178029][T10084] __sys_sendmsg+0xcd/0x170 [16518.178029][T10084] do_syscall_64+0xc6/0x1e0 [16518.178029][T10084] [16518.180134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16518.180134][T10084] ipv6_add_dev+0x3b9/0x11c0 [16518.180134][T10084] ipv6_find_idev+0x102/0x170 [16518.180134][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16518.180134][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16518.180134][T10084] netlink_rcv_skb+0x130/0x360 [16518.180134][T10084] netlink_unicast+0x449/0x710 [16518.180134][T10084] netlink_sendmsg+0x723/0xbe0 [16518.180134][T10084] ____sys_sendmsg+0x7b2/0xa10 [16518.180134][T10084] ___sys_sendmsg+0xee/0x170 [16518.180134][T10084] __sys_sendmsg+0xcd/0x170 [16518.180134][T10084] do_syscall_64+0xc6/0x1e0 [16518.180134][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16518.180134][T10084] [16518.181784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16518.181784][T10084] neigh_parms_alloc+0x1e5/0x510 [16518.181784][T10084] ipv6_add_dev+0x2fd/0x11c0 [16518.181784][T10084] ipv6_find_idev+0x102/0x170 [16518.181784][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16518.181784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16518.181784][T10084] netlink_rcv_skb+0x130/0x360 [16518.181784][T10084] netlink_unicast+0x449/0x710 [16518.181784][T10084] netlink_sendmsg+0x723/0xbe0 [16518.181784][T10084] ____sys_sendmsg+0x7b2/0xa10 [16518.181784][T10084] ___sys_sendmsg+0xee/0x170 [16518.181784][T10084] __sys_sendmsg+0xcd/0x170 [16518.181784][T10084] do_syscall_64+0xc6/0x1e0 [16518.181784][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16518.181784][T10084] [16528.429934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16528.430706][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16528.430706][T10084] ___neigh_create+0x14b/0xf60 [16528.430706][T10084] ip6_finish_output2+0xa70/0xf80 [16528.430706][T10084] ip6_finish_output+0x4ed/0xd30 [16528.430706][T10084] ip6_output+0x1f3/0x770 [16528.430706][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16528.430706][T10084] mld_sendpack+0x62d/0xbc0 [16528.430706][T10084] mld_ifc_work+0x32/0x1f0 [16528.430706][T10084] process_one_work+0x84d/0x18a0 [16528.430706][T10084] worker_thread+0x587/0xd30 [16528.430706][T10084] kthread+0x28a/0x350 [16528.430706][T10084] ret_from_fork+0x31/0x70 [16528.430706][T10084] ret_from_fork_asm+0x1a/0x30 [16528.430706][T10084] [16528.432435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16528.432435][T10084] dst_init+0x84/0x4a0 [16528.432435][T10084] dst_alloc+0x97/0x150 [16528.432435][T10084] ip6_dst_alloc+0x23/0x90 [16528.432435][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16528.432435][T10084] ip6_pol_route+0x56f/0x840 [16528.432435][T10084] ip6_route_output_flags+0x314/0x480 [16528.432435][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16528.432435][T10084] ip6_dst_lookup_flow+0x88/0x190 [16528.432435][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16528.432435][T10084] __sys_sendto+0x332/0x410 [16528.432435][T10084] __x64_sys_sendto+0xe0/0x1c0 [16528.432435][T10084] do_syscall_64+0xc6/0x1e0 [16528.432435][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16528.432435][T10084] [16528.434381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16528.434381][T10084] netdev_get_by_index+0x5e/0x80 [16528.434381][T10084] fib6_nh_init+0x3d8/0x15b0 [16528.434381][T10084] ip6_route_info_create+0xf18/0x17d0 [16528.434381][T10084] ip6_route_add+0x1c/0x140 [16528.434381][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16528.434381][T10084] addrconf_add_dev+0xe2/0x170 [16528.434381][T10084] inet6_addr_add+0x12f/0xa40 [16528.434381][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16528.434381][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16528.434381][T10084] netlink_rcv_skb+0x130/0x360 [16528.434381][T10084] netlink_unicast+0x449/0x710 [16528.434381][T10084] netlink_sendmsg+0x723/0xbe0 [16528.434381][T10084] ____sys_sendmsg+0x7b2/0xa10 [16528.434381][T10084] ___sys_sendmsg+0xee/0x170 [16528.434381][T10084] __sys_sendmsg+0xcd/0x170 [16528.434381][T10084] do_syscall_64+0xc6/0x1e0 [16528.434381][T10084] [16528.436711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16528.436711][T10084] ipv6_add_dev+0x3b9/0x11c0 [16528.436711][T10084] ipv6_find_idev+0x102/0x170 [16528.436711][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16528.436711][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16528.436711][T10084] netlink_rcv_skb+0x130/0x360 [16528.436711][T10084] netlink_unicast+0x449/0x710 [16528.436711][T10084] netlink_sendmsg+0x723/0xbe0 [16528.436711][T10084] ____sys_sendmsg+0x7b2/0xa10 [16528.436711][T10084] ___sys_sendmsg+0xee/0x170 [16528.436711][T10084] __sys_sendmsg+0xcd/0x170 [16528.436711][T10084] do_syscall_64+0xc6/0x1e0 [16528.436711][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16528.436711][T10084] [16528.438484][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16528.438484][T10084] neigh_parms_alloc+0x1e5/0x510 [16528.438484][T10084] ipv6_add_dev+0x2fd/0x11c0 [16528.438484][T10084] ipv6_find_idev+0x102/0x170 [16528.438484][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16528.438484][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16528.438484][T10084] netlink_rcv_skb+0x130/0x360 [16528.438484][T10084] netlink_unicast+0x449/0x710 [16528.438484][T10084] netlink_sendmsg+0x723/0xbe0 [16528.438484][T10084] ____sys_sendmsg+0x7b2/0xa10 [16528.438484][T10084] ___sys_sendmsg+0xee/0x170 [16528.438484][T10084] __sys_sendmsg+0xcd/0x170 [16528.438484][T10084] do_syscall_64+0xc6/0x1e0 [16528.438484][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16528.438484][T10084] [16538.678023][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16538.678659][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16538.678659][T10084] ___neigh_create+0x14b/0xf60 [16538.678659][T10084] ip6_finish_output2+0xa70/0xf80 [16538.678659][T10084] ip6_finish_output+0x4ed/0xd30 [16538.678659][T10084] ip6_output+0x1f3/0x770 [16538.678659][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16538.678659][T10084] mld_sendpack+0x62d/0xbc0 [16538.678659][T10084] mld_ifc_work+0x32/0x1f0 [16538.678659][T10084] process_one_work+0x84d/0x18a0 [16538.678659][T10084] worker_thread+0x587/0xd30 [16538.678659][T10084] kthread+0x28a/0x350 [16538.678659][T10084] ret_from_fork+0x31/0x70 [16538.678659][T10084] ret_from_fork_asm+0x1a/0x30 [16538.678659][T10084] [16538.680384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16538.680384][T10084] dst_init+0x84/0x4a0 [16538.680384][T10084] dst_alloc+0x97/0x150 [16538.680384][T10084] ip6_dst_alloc+0x23/0x90 [16538.680384][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16538.680384][T10084] ip6_pol_route+0x56f/0x840 [16538.680384][T10084] ip6_route_output_flags+0x314/0x480 [16538.680384][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16538.680384][T10084] ip6_dst_lookup_flow+0x88/0x190 [16538.680384][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16538.680384][T10084] __sys_sendto+0x332/0x410 [16538.680384][T10084] __x64_sys_sendto+0xe0/0x1c0 [16538.680384][T10084] do_syscall_64+0xc6/0x1e0 [16538.680384][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16538.680384][T10084] [16538.682193][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16538.682193][T10084] netdev_get_by_index+0x5e/0x80 [16538.682193][T10084] fib6_nh_init+0x3d8/0x15b0 [16538.682193][T10084] ip6_route_info_create+0xf18/0x17d0 [16538.682193][T10084] ip6_route_add+0x1c/0x140 [16538.682193][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16538.682193][T10084] addrconf_add_dev+0xe2/0x170 [16538.682193][T10084] inet6_addr_add+0x12f/0xa40 [16538.682193][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16538.682193][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16538.682193][T10084] netlink_rcv_skb+0x130/0x360 [16538.682193][T10084] netlink_unicast+0x449/0x710 [16538.682193][T10084] netlink_sendmsg+0x723/0xbe0 [16538.682193][T10084] ____sys_sendmsg+0x7b2/0xa10 [16538.682193][T10084] ___sys_sendmsg+0xee/0x170 [16538.682193][T10084] __sys_sendmsg+0xcd/0x170 [16538.682193][T10084] do_syscall_64+0xc6/0x1e0 [16538.682193][T10084] [16538.684378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16538.684378][T10084] ipv6_add_dev+0x3b9/0x11c0 [16538.684378][T10084] ipv6_find_idev+0x102/0x170 [16538.684378][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16538.684378][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16538.684378][T10084] netlink_rcv_skb+0x130/0x360 [16538.684378][T10084] netlink_unicast+0x449/0x710 [16538.684378][T10084] netlink_sendmsg+0x723/0xbe0 [16538.684378][T10084] ____sys_sendmsg+0x7b2/0xa10 [16538.684378][T10084] ___sys_sendmsg+0xee/0x170 [16538.684378][T10084] __sys_sendmsg+0xcd/0x170 [16538.684378][T10084] do_syscall_64+0xc6/0x1e0 [16538.684378][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16538.684378][T10084] [16538.686087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16538.686087][T10084] neigh_parms_alloc+0x1e5/0x510 [16538.686087][T10084] ipv6_add_dev+0x2fd/0x11c0 [16538.686087][T10084] ipv6_find_idev+0x102/0x170 [16538.686087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16538.686087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16538.686087][T10084] netlink_rcv_skb+0x130/0x360 [16538.686087][T10084] netlink_unicast+0x449/0x710 [16538.686087][T10084] netlink_sendmsg+0x723/0xbe0 [16538.686087][T10084] ____sys_sendmsg+0x7b2/0xa10 [16538.686087][T10084] ___sys_sendmsg+0xee/0x170 [16538.686087][T10084] __sys_sendmsg+0xcd/0x170 [16538.686087][T10084] do_syscall_64+0xc6/0x1e0 [16538.686087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16538.686087][T10084] [16548.925911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16548.926563][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16548.926563][T10084] ___neigh_create+0x14b/0xf60 [16548.926563][T10084] ip6_finish_output2+0xa70/0xf80 [16548.926563][T10084] ip6_finish_output+0x4ed/0xd30 [16548.926563][T10084] ip6_output+0x1f3/0x770 [16548.926563][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16548.926563][T10084] mld_sendpack+0x62d/0xbc0 [16548.926563][T10084] mld_ifc_work+0x32/0x1f0 [16548.926563][T10084] process_one_work+0x84d/0x18a0 [16548.926563][T10084] worker_thread+0x587/0xd30 [16548.926563][T10084] kthread+0x28a/0x350 [16548.926563][T10084] ret_from_fork+0x31/0x70 [16548.926563][T10084] ret_from_fork_asm+0x1a/0x30 [16548.926563][T10084] [16548.928279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16548.928279][T10084] dst_init+0x84/0x4a0 [16548.928279][T10084] dst_alloc+0x97/0x150 [16548.928279][T10084] ip6_dst_alloc+0x23/0x90 [16548.928279][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16548.928279][T10084] ip6_pol_route+0x56f/0x840 [16548.928279][T10084] ip6_route_output_flags+0x314/0x480 [16548.928279][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16548.928279][T10084] ip6_dst_lookup_flow+0x88/0x190 [16548.928279][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16548.928279][T10084] __sys_sendto+0x332/0x410 [16548.928279][T10084] __x64_sys_sendto+0xe0/0x1c0 [16548.928279][T10084] do_syscall_64+0xc6/0x1e0 [16548.928279][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16548.928279][T10084] [16548.930126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16548.930126][T10084] netdev_get_by_index+0x5e/0x80 [16548.930126][T10084] fib6_nh_init+0x3d8/0x15b0 [16548.930126][T10084] ip6_route_info_create+0xf18/0x17d0 [16548.930126][T10084] ip6_route_add+0x1c/0x140 [16548.930126][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16548.930126][T10084] addrconf_add_dev+0xe2/0x170 [16548.930126][T10084] inet6_addr_add+0x12f/0xa40 [16548.930126][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16548.930126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16548.930126][T10084] netlink_rcv_skb+0x130/0x360 [16548.930126][T10084] netlink_unicast+0x449/0x710 [16548.930126][T10084] netlink_sendmsg+0x723/0xbe0 [16548.930126][T10084] ____sys_sendmsg+0x7b2/0xa10 [16548.930126][T10084] ___sys_sendmsg+0xee/0x170 [16548.930126][T10084] __sys_sendmsg+0xcd/0x170 [16548.930126][T10084] do_syscall_64+0xc6/0x1e0 [16548.930126][T10084] [16548.932342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16548.932342][T10084] ipv6_add_dev+0x3b9/0x11c0 [16548.932342][T10084] ipv6_find_idev+0x102/0x170 [16548.932342][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16548.932342][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16548.932342][T10084] netlink_rcv_skb+0x130/0x360 [16548.932342][T10084] netlink_unicast+0x449/0x710 [16548.932342][T10084] netlink_sendmsg+0x723/0xbe0 [16548.932342][T10084] ____sys_sendmsg+0x7b2/0xa10 [16548.932342][T10084] ___sys_sendmsg+0xee/0x170 [16548.932342][T10084] __sys_sendmsg+0xcd/0x170 [16548.932342][T10084] do_syscall_64+0xc6/0x1e0 [16548.932342][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16548.932342][T10084] [16548.934107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16548.934107][T10084] neigh_parms_alloc+0x1e5/0x510 [16548.934107][T10084] ipv6_add_dev+0x2fd/0x11c0 [16548.934107][T10084] ipv6_find_idev+0x102/0x170 [16548.934107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16548.934107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16548.934107][T10084] netlink_rcv_skb+0x130/0x360 [16548.934107][T10084] netlink_unicast+0x449/0x710 [16548.934107][T10084] netlink_sendmsg+0x723/0xbe0 [16548.934107][T10084] ____sys_sendmsg+0x7b2/0xa10 [16548.934107][T10084] ___sys_sendmsg+0xee/0x170 [16548.934107][T10084] __sys_sendmsg+0xcd/0x170 [16548.934107][T10084] do_syscall_64+0xc6/0x1e0 [16548.934107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16548.934107][T10084] [16558.973858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16558.974501][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16558.974501][T10084] ___neigh_create+0x14b/0xf60 [16558.974501][T10084] ip6_finish_output2+0xa70/0xf80 [16558.974501][T10084] ip6_finish_output+0x4ed/0xd30 [16558.974501][T10084] ip6_output+0x1f3/0x770 [16558.974501][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16558.974501][T10084] mld_sendpack+0x62d/0xbc0 [16558.974501][T10084] mld_ifc_work+0x32/0x1f0 [16558.974501][T10084] process_one_work+0x84d/0x18a0 [16558.974501][T10084] worker_thread+0x587/0xd30 [16558.974501][T10084] kthread+0x28a/0x350 [16558.974501][T10084] ret_from_fork+0x31/0x70 [16558.974501][T10084] ret_from_fork_asm+0x1a/0x30 [16558.974501][T10084] [16558.976316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16558.976316][T10084] dst_init+0x84/0x4a0 [16558.976316][T10084] dst_alloc+0x97/0x150 [16558.976316][T10084] ip6_dst_alloc+0x23/0x90 [16558.976316][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16558.976316][T10084] ip6_pol_route+0x56f/0x840 [16558.976316][T10084] ip6_route_output_flags+0x314/0x480 [16558.976316][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16558.976316][T10084] ip6_dst_lookup_flow+0x88/0x190 [16558.976316][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16558.976316][T10084] __sys_sendto+0x332/0x410 [16558.976316][T10084] __x64_sys_sendto+0xe0/0x1c0 [16558.976316][T10084] do_syscall_64+0xc6/0x1e0 [16558.976316][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16558.976316][T10084] [16558.978207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16558.978207][T10084] netdev_get_by_index+0x5e/0x80 [16558.978207][T10084] fib6_nh_init+0x3d8/0x15b0 [16558.978207][T10084] ip6_route_info_create+0xf18/0x17d0 [16558.978207][T10084] ip6_route_add+0x1c/0x140 [16558.978207][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16558.978207][T10084] addrconf_add_dev+0xe2/0x170 [16558.978207][T10084] inet6_addr_add+0x12f/0xa40 [16558.978207][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16558.978207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16558.978207][T10084] netlink_rcv_skb+0x130/0x360 [16558.978207][T10084] netlink_unicast+0x449/0x710 [16558.978207][T10084] netlink_sendmsg+0x723/0xbe0 [16558.978207][T10084] ____sys_sendmsg+0x7b2/0xa10 [16558.978207][T10084] ___sys_sendmsg+0xee/0x170 [16558.978207][T10084] __sys_sendmsg+0xcd/0x170 [16558.978207][T10084] do_syscall_64+0xc6/0x1e0 [16558.978207][T10084] [16558.980509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16558.980509][T10084] ipv6_add_dev+0x3b9/0x11c0 [16558.980509][T10084] ipv6_find_idev+0x102/0x170 [16558.980509][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16558.980509][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16558.980509][T10084] netlink_rcv_skb+0x130/0x360 [16558.980509][T10084] netlink_unicast+0x449/0x710 [16558.980509][T10084] netlink_sendmsg+0x723/0xbe0 [16558.980509][T10084] ____sys_sendmsg+0x7b2/0xa10 [16558.980509][T10084] ___sys_sendmsg+0xee/0x170 [16558.980509][T10084] __sys_sendmsg+0xcd/0x170 [16558.980509][T10084] do_syscall_64+0xc6/0x1e0 [16558.980509][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16558.980509][T10084] [16558.982278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16558.982278][T10084] neigh_parms_alloc+0x1e5/0x510 [16558.982278][T10084] ipv6_add_dev+0x2fd/0x11c0 [16558.982278][T10084] ipv6_find_idev+0x102/0x170 [16558.982278][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16558.982278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16558.982278][T10084] netlink_rcv_skb+0x130/0x360 [16558.982278][T10084] netlink_unicast+0x449/0x710 [16558.982278][T10084] netlink_sendmsg+0x723/0xbe0 [16558.982278][T10084] ____sys_sendmsg+0x7b2/0xa10 [16558.982278][T10084] ___sys_sendmsg+0xee/0x170 [16558.982278][T10084] __sys_sendmsg+0xcd/0x170 [16558.982278][T10084] do_syscall_64+0xc6/0x1e0 [16558.982278][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16558.982278][T10084] [16569.181875][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16569.182512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16569.182512][T10084] ___neigh_create+0x14b/0xf60 [16569.182512][T10084] ip6_finish_output2+0xa70/0xf80 [16569.182512][T10084] ip6_finish_output+0x4ed/0xd30 [16569.182512][T10084] ip6_output+0x1f3/0x770 [16569.182512][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16569.182512][T10084] mld_sendpack+0x62d/0xbc0 [16569.182512][T10084] mld_ifc_work+0x32/0x1f0 [16569.182512][T10084] process_one_work+0x84d/0x18a0 [16569.182512][T10084] worker_thread+0x587/0xd30 [16569.182512][T10084] kthread+0x28a/0x350 [16569.182512][T10084] ret_from_fork+0x31/0x70 [16569.182512][T10084] ret_from_fork_asm+0x1a/0x30 [16569.182512][T10084] [16569.184318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16569.184318][T10084] dst_init+0x84/0x4a0 [16569.184318][T10084] dst_alloc+0x97/0x150 [16569.184318][T10084] ip6_dst_alloc+0x23/0x90 [16569.184318][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16569.184318][T10084] ip6_pol_route+0x56f/0x840 [16569.184318][T10084] ip6_route_output_flags+0x314/0x480 [16569.184318][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16569.184318][T10084] ip6_dst_lookup_flow+0x88/0x190 [16569.184318][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16569.184318][T10084] __sys_sendto+0x332/0x410 [16569.184318][T10084] __x64_sys_sendto+0xe0/0x1c0 [16569.184318][T10084] do_syscall_64+0xc6/0x1e0 [16569.184318][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16569.184318][T10084] [16569.186270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16569.186270][T10084] netdev_get_by_index+0x5e/0x80 [16569.186270][T10084] fib6_nh_init+0x3d8/0x15b0 [16569.186270][T10084] ip6_route_info_create+0xf18/0x17d0 [16569.186270][T10084] ip6_route_add+0x1c/0x140 [16569.186270][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16569.186270][T10084] addrconf_add_dev+0xe2/0x170 [16569.186270][T10084] inet6_addr_add+0x12f/0xa40 [16569.186270][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16569.186270][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16569.186270][T10084] netlink_rcv_skb+0x130/0x360 [16569.186270][T10084] netlink_unicast+0x449/0x710 [16569.186270][T10084] netlink_sendmsg+0x723/0xbe0 [16569.186270][T10084] ____sys_sendmsg+0x7b2/0xa10 [16569.186270][T10084] ___sys_sendmsg+0xee/0x170 [16569.186270][T10084] __sys_sendmsg+0xcd/0x170 [16569.186270][T10084] do_syscall_64+0xc6/0x1e0 [16569.186270][T10084] [16569.188576][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16569.188576][T10084] ipv6_add_dev+0x3b9/0x11c0 [16569.188576][T10084] ipv6_find_idev+0x102/0x170 [16569.188576][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16569.188576][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16569.188576][T10084] netlink_rcv_skb+0x130/0x360 [16569.188576][T10084] netlink_unicast+0x449/0x710 [16569.188576][T10084] netlink_sendmsg+0x723/0xbe0 [16569.188576][T10084] ____sys_sendmsg+0x7b2/0xa10 [16569.188576][T10084] ___sys_sendmsg+0xee/0x170 [16569.188576][T10084] __sys_sendmsg+0xcd/0x170 [16569.188576][T10084] do_syscall_64+0xc6/0x1e0 [16569.188576][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16569.188576][T10084] [16569.190378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16569.190378][T10084] neigh_parms_alloc+0x1e5/0x510 [16569.190378][T10084] ipv6_add_dev+0x2fd/0x11c0 [16569.190378][T10084] ipv6_find_idev+0x102/0x170 [16569.190378][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16569.190378][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16569.190378][T10084] netlink_rcv_skb+0x130/0x360 [16569.190378][T10084] netlink_unicast+0x449/0x710 [16569.190378][T10084] netlink_sendmsg+0x723/0xbe0 [16569.190378][T10084] ____sys_sendmsg+0x7b2/0xa10 [16569.190378][T10084] ___sys_sendmsg+0xee/0x170 [16569.190378][T10084] __sys_sendmsg+0xcd/0x170 [16569.190378][T10084] do_syscall_64+0xc6/0x1e0 [16569.190378][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16569.190378][T10084] [16579.445790][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16579.446413][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16579.446413][T10084] ___neigh_create+0x14b/0xf60 [16579.446413][T10084] ip6_finish_output2+0xa70/0xf80 [16579.446413][T10084] ip6_finish_output+0x4ed/0xd30 [16579.446413][T10084] ip6_output+0x1f3/0x770 [16579.446413][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16579.446413][T10084] mld_sendpack+0x62d/0xbc0 [16579.446413][T10084] mld_ifc_work+0x32/0x1f0 [16579.446413][T10084] process_one_work+0x84d/0x18a0 [16579.446413][T10084] worker_thread+0x587/0xd30 [16579.446413][T10084] kthread+0x28a/0x350 [16579.446413][T10084] ret_from_fork+0x31/0x70 [16579.446413][T10084] ret_from_fork_asm+0x1a/0x30 [16579.446413][T10084] [16579.448233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16579.448233][T10084] dst_init+0x84/0x4a0 [16579.448233][T10084] dst_alloc+0x97/0x150 [16579.448233][T10084] ip6_dst_alloc+0x23/0x90 [16579.448233][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16579.448233][T10084] ip6_pol_route+0x56f/0x840 [16579.448233][T10084] ip6_route_output_flags+0x314/0x480 [16579.448233][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16579.448233][T10084] ip6_dst_lookup_flow+0x88/0x190 [16579.448233][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16579.448233][T10084] __sys_sendto+0x332/0x410 [16579.448233][T10084] __x64_sys_sendto+0xe0/0x1c0 [16579.448233][T10084] do_syscall_64+0xc6/0x1e0 [16579.448233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16579.448233][T10084] [16579.450210][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16579.450210][T10084] netdev_get_by_index+0x5e/0x80 [16579.450210][T10084] fib6_nh_init+0x3d8/0x15b0 [16579.450210][T10084] ip6_route_info_create+0xf18/0x17d0 [16579.450210][T10084] ip6_route_add+0x1c/0x140 [16579.450210][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16579.450210][T10084] addrconf_add_dev+0xe2/0x170 [16579.450210][T10084] inet6_addr_add+0x12f/0xa40 [16579.450210][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16579.450210][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16579.450210][T10084] netlink_rcv_skb+0x130/0x360 [16579.450210][T10084] netlink_unicast+0x449/0x710 [16579.450210][T10084] netlink_sendmsg+0x723/0xbe0 [16579.450210][T10084] ____sys_sendmsg+0x7b2/0xa10 [16579.450210][T10084] ___sys_sendmsg+0xee/0x170 [16579.450210][T10084] __sys_sendmsg+0xcd/0x170 [16579.450210][T10084] do_syscall_64+0xc6/0x1e0 [16579.450210][T10084] [16579.452442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16579.452442][T10084] ipv6_add_dev+0x3b9/0x11c0 [16579.452442][T10084] ipv6_find_idev+0x102/0x170 [16579.452442][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16579.452442][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16579.452442][T10084] netlink_rcv_skb+0x130/0x360 [16579.452442][T10084] netlink_unicast+0x449/0x710 [16579.452442][T10084] netlink_sendmsg+0x723/0xbe0 [16579.452442][T10084] ____sys_sendmsg+0x7b2/0xa10 [16579.452442][T10084] ___sys_sendmsg+0xee/0x170 [16579.452442][T10084] __sys_sendmsg+0xcd/0x170 [16579.452442][T10084] do_syscall_64+0xc6/0x1e0 [16579.452442][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16579.452442][T10084] [16579.454118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16579.454118][T10084] neigh_parms_alloc+0x1e5/0x510 [16579.454118][T10084] ipv6_add_dev+0x2fd/0x11c0 [16579.454118][T10084] ipv6_find_idev+0x102/0x170 [16579.454118][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16579.454118][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16579.454118][T10084] netlink_rcv_skb+0x130/0x360 [16579.454118][T10084] netlink_unicast+0x449/0x710 [16579.454118][T10084] netlink_sendmsg+0x723/0xbe0 [16579.454118][T10084] ____sys_sendmsg+0x7b2/0xa10 [16579.454118][T10084] ___sys_sendmsg+0xee/0x170 [16579.454118][T10084] __sys_sendmsg+0xcd/0x170 [16579.454118][T10084] do_syscall_64+0xc6/0x1e0 [16579.454118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16579.454118][T10084] [16589.493876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16589.494522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16589.494522][T10084] ___neigh_create+0x14b/0xf60 [16589.494522][T10084] ip6_finish_output2+0xa70/0xf80 [16589.494522][T10084] ip6_finish_output+0x4ed/0xd30 [16589.494522][T10084] ip6_output+0x1f3/0x770 [16589.494522][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16589.494522][T10084] mld_sendpack+0x62d/0xbc0 [16589.494522][T10084] mld_ifc_work+0x32/0x1f0 [16589.494522][T10084] process_one_work+0x84d/0x18a0 [16589.494522][T10084] worker_thread+0x587/0xd30 [16589.494522][T10084] kthread+0x28a/0x350 [16589.494522][T10084] ret_from_fork+0x31/0x70 [16589.494522][T10084] ret_from_fork_asm+0x1a/0x30 [16589.494522][T10084] [16589.496504][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16589.496504][T10084] dst_init+0x84/0x4a0 [16589.496504][T10084] dst_alloc+0x97/0x150 [16589.496504][T10084] ip6_dst_alloc+0x23/0x90 [16589.496504][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16589.496504][T10084] ip6_pol_route+0x56f/0x840 [16589.496504][T10084] ip6_route_output_flags+0x314/0x480 [16589.496504][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16589.496504][T10084] ip6_dst_lookup_flow+0x88/0x190 [16589.496504][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16589.496504][T10084] __sys_sendto+0x332/0x410 [16589.496504][T10084] __x64_sys_sendto+0xe0/0x1c0 [16589.496504][T10084] do_syscall_64+0xc6/0x1e0 [16589.496504][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16589.496504][T10084] [16589.498435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16589.498435][T10084] netdev_get_by_index+0x5e/0x80 [16589.498435][T10084] fib6_nh_init+0x3d8/0x15b0 [16589.498435][T10084] ip6_route_info_create+0xf18/0x17d0 [16589.498435][T10084] ip6_route_add+0x1c/0x140 [16589.498435][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16589.498435][T10084] addrconf_add_dev+0xe2/0x170 [16589.498435][T10084] inet6_addr_add+0x12f/0xa40 [16589.498435][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16589.498435][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16589.498435][T10084] netlink_rcv_skb+0x130/0x360 [16589.498435][T10084] netlink_unicast+0x449/0x710 [16589.498435][T10084] netlink_sendmsg+0x723/0xbe0 [16589.498435][T10084] ____sys_sendmsg+0x7b2/0xa10 [16589.498435][T10084] ___sys_sendmsg+0xee/0x170 [16589.498435][T10084] __sys_sendmsg+0xcd/0x170 [16589.498435][T10084] do_syscall_64+0xc6/0x1e0 [16589.498435][T10084] [16589.500680][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16589.500680][T10084] ipv6_add_dev+0x3b9/0x11c0 [16589.500680][T10084] ipv6_find_idev+0x102/0x170 [16589.500680][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16589.500680][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16589.500680][T10084] netlink_rcv_skb+0x130/0x360 [16589.500680][T10084] netlink_unicast+0x449/0x710 [16589.500680][T10084] netlink_sendmsg+0x723/0xbe0 [16589.500680][T10084] ____sys_sendmsg+0x7b2/0xa10 [16589.500680][T10084] ___sys_sendmsg+0xee/0x170 [16589.500680][T10084] __sys_sendmsg+0xcd/0x170 [16589.500680][T10084] do_syscall_64+0xc6/0x1e0 [16589.500680][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16589.500680][T10084] [16589.502475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16589.502475][T10084] neigh_parms_alloc+0x1e5/0x510 [16589.502475][T10084] ipv6_add_dev+0x2fd/0x11c0 [16589.502475][T10084] ipv6_find_idev+0x102/0x170 [16589.502475][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16589.502475][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16589.502475][T10084] netlink_rcv_skb+0x130/0x360 [16589.502475][T10084] netlink_unicast+0x449/0x710 [16589.502475][T10084] netlink_sendmsg+0x723/0xbe0 [16589.502475][T10084] ____sys_sendmsg+0x7b2/0xa10 [16589.502475][T10084] ___sys_sendmsg+0xee/0x170 [16589.502475][T10084] __sys_sendmsg+0xcd/0x170 [16589.502475][T10084] do_syscall_64+0xc6/0x1e0 [16589.502475][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16589.502475][T10084] [16599.741961][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16599.742686][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16599.742686][T10084] ___neigh_create+0x14b/0xf60 [16599.742686][T10084] ip6_finish_output2+0xa70/0xf80 [16599.742686][T10084] ip6_finish_output+0x4ed/0xd30 [16599.742686][T10084] ip6_output+0x1f3/0x770 [16599.742686][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16599.742686][T10084] mld_sendpack+0x62d/0xbc0 [16599.742686][T10084] mld_ifc_work+0x32/0x1f0 [16599.742686][T10084] process_one_work+0x84d/0x18a0 [16599.742686][T10084] worker_thread+0x587/0xd30 [16599.742686][T10084] kthread+0x28a/0x350 [16599.742686][T10084] ret_from_fork+0x31/0x70 [16599.742686][T10084] ret_from_fork_asm+0x1a/0x30 [16599.742686][T10084] [16599.744453][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16599.744453][T10084] dst_init+0x84/0x4a0 [16599.744453][T10084] dst_alloc+0x97/0x150 [16599.744453][T10084] ip6_dst_alloc+0x23/0x90 [16599.744453][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16599.744453][T10084] ip6_pol_route+0x56f/0x840 [16599.744453][T10084] ip6_route_output_flags+0x314/0x480 [16599.744453][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16599.744453][T10084] ip6_dst_lookup_flow+0x88/0x190 [16599.744453][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16599.744453][T10084] __sys_sendto+0x332/0x410 [16599.744453][T10084] __x64_sys_sendto+0xe0/0x1c0 [16599.744453][T10084] do_syscall_64+0xc6/0x1e0 [16599.744453][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16599.744453][T10084] [16599.746370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16599.746370][T10084] netdev_get_by_index+0x5e/0x80 [16599.746370][T10084] fib6_nh_init+0x3d8/0x15b0 [16599.746370][T10084] ip6_route_info_create+0xf18/0x17d0 [16599.746370][T10084] ip6_route_add+0x1c/0x140 [16599.746370][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16599.746370][T10084] addrconf_add_dev+0xe2/0x170 [16599.746370][T10084] inet6_addr_add+0x12f/0xa40 [16599.746370][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16599.746370][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16599.746370][T10084] netlink_rcv_skb+0x130/0x360 [16599.746370][T10084] netlink_unicast+0x449/0x710 [16599.746370][T10084] netlink_sendmsg+0x723/0xbe0 [16599.746370][T10084] ____sys_sendmsg+0x7b2/0xa10 [16599.746370][T10084] ___sys_sendmsg+0xee/0x170 [16599.746370][T10084] __sys_sendmsg+0xcd/0x170 [16599.746370][T10084] do_syscall_64+0xc6/0x1e0 [16599.746370][T10084] [16599.748665][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16599.748665][T10084] ipv6_add_dev+0x3b9/0x11c0 [16599.748665][T10084] ipv6_find_idev+0x102/0x170 [16599.748665][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16599.748665][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16599.748665][T10084] netlink_rcv_skb+0x130/0x360 [16599.748665][T10084] netlink_unicast+0x449/0x710 [16599.748665][T10084] netlink_sendmsg+0x723/0xbe0 [16599.748665][T10084] ____sys_sendmsg+0x7b2/0xa10 [16599.748665][T10084] ___sys_sendmsg+0xee/0x170 [16599.748665][T10084] __sys_sendmsg+0xcd/0x170 [16599.748665][T10084] do_syscall_64+0xc6/0x1e0 [16599.748665][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16599.748665][T10084] [16599.750443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16599.750443][T10084] neigh_parms_alloc+0x1e5/0x510 [16599.750443][T10084] ipv6_add_dev+0x2fd/0x11c0 [16599.750443][T10084] ipv6_find_idev+0x102/0x170 [16599.750443][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16599.750443][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16599.750443][T10084] netlink_rcv_skb+0x130/0x360 [16599.750443][T10084] netlink_unicast+0x449/0x710 [16599.750443][T10084] netlink_sendmsg+0x723/0xbe0 [16599.750443][T10084] ____sys_sendmsg+0x7b2/0xa10 [16599.750443][T10084] ___sys_sendmsg+0xee/0x170 [16599.750443][T10084] __sys_sendmsg+0xcd/0x170 [16599.750443][T10084] do_syscall_64+0xc6/0x1e0 [16599.750443][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16599.750443][T10084] [16609.989953][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16609.990680][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16609.990680][T10084] ___neigh_create+0x14b/0xf60 [16609.990680][T10084] ip6_finish_output2+0xa70/0xf80 [16609.990680][T10084] ip6_finish_output+0x4ed/0xd30 [16609.990680][T10084] ip6_output+0x1f3/0x770 [16609.990680][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16609.990680][T10084] mld_sendpack+0x62d/0xbc0 [16609.990680][T10084] mld_ifc_work+0x32/0x1f0 [16609.990680][T10084] process_one_work+0x84d/0x18a0 [16609.990680][T10084] worker_thread+0x587/0xd30 [16609.990680][T10084] kthread+0x28a/0x350 [16609.990680][T10084] ret_from_fork+0x31/0x70 [16609.990680][T10084] ret_from_fork_asm+0x1a/0x30 [16609.990680][T10084] [16609.992466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16609.992466][T10084] dst_init+0x84/0x4a0 [16609.992466][T10084] dst_alloc+0x97/0x150 [16609.992466][T10084] ip6_dst_alloc+0x23/0x90 [16609.992466][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16609.992466][T10084] ip6_pol_route+0x56f/0x840 [16609.992466][T10084] ip6_route_output_flags+0x314/0x480 [16609.992466][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16609.992466][T10084] ip6_dst_lookup_flow+0x88/0x190 [16609.992466][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16609.992466][T10084] __sys_sendto+0x332/0x410 [16609.992466][T10084] __x64_sys_sendto+0xe0/0x1c0 [16609.992466][T10084] do_syscall_64+0xc6/0x1e0 [16609.992466][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16609.992466][T10084] [16609.994449][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16609.994449][T10084] netdev_get_by_index+0x5e/0x80 [16609.994449][T10084] fib6_nh_init+0x3d8/0x15b0 [16609.994449][T10084] ip6_route_info_create+0xf18/0x17d0 [16609.994449][T10084] ip6_route_add+0x1c/0x140 [16609.994449][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16609.994449][T10084] addrconf_add_dev+0xe2/0x170 [16609.994449][T10084] inet6_addr_add+0x12f/0xa40 [16609.994449][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16609.994449][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16609.994449][T10084] netlink_rcv_skb+0x130/0x360 [16609.994449][T10084] netlink_unicast+0x449/0x710 [16609.994449][T10084] netlink_sendmsg+0x723/0xbe0 [16609.994449][T10084] ____sys_sendmsg+0x7b2/0xa10 [16609.994449][T10084] ___sys_sendmsg+0xee/0x170 [16609.994449][T10084] __sys_sendmsg+0xcd/0x170 [16609.994449][T10084] do_syscall_64+0xc6/0x1e0 [16609.994449][T10084] [16609.996719][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16609.996719][T10084] ipv6_add_dev+0x3b9/0x11c0 [16609.996719][T10084] ipv6_find_idev+0x102/0x170 [16609.996719][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16609.996719][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16609.996719][T10084] netlink_rcv_skb+0x130/0x360 [16609.996719][T10084] netlink_unicast+0x449/0x710 [16609.996719][T10084] netlink_sendmsg+0x723/0xbe0 [16609.996719][T10084] ____sys_sendmsg+0x7b2/0xa10 [16609.996719][T10084] ___sys_sendmsg+0xee/0x170 [16609.996719][T10084] __sys_sendmsg+0xcd/0x170 [16609.996719][T10084] do_syscall_64+0xc6/0x1e0 [16609.996719][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16609.996719][T10084] [16609.998468][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16609.998468][T10084] neigh_parms_alloc+0x1e5/0x510 [16609.998468][T10084] ipv6_add_dev+0x2fd/0x11c0 [16609.998468][T10084] ipv6_find_idev+0x102/0x170 [16609.998468][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16609.998468][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16609.998468][T10084] netlink_rcv_skb+0x130/0x360 [16609.998468][T10084] netlink_unicast+0x449/0x710 [16609.998468][T10084] netlink_sendmsg+0x723/0xbe0 [16609.998468][T10084] ____sys_sendmsg+0x7b2/0xa10 [16609.998468][T10084] ___sys_sendmsg+0xee/0x170 [16609.998468][T10084] __sys_sendmsg+0xcd/0x170 [16609.998468][T10084] do_syscall_64+0xc6/0x1e0 [16609.998468][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16609.998468][T10084] [16620.061911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16620.062528][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16620.062528][T10084] ___neigh_create+0x14b/0xf60 [16620.062528][T10084] ip6_finish_output2+0xa70/0xf80 [16620.062528][T10084] ip6_finish_output+0x4ed/0xd30 [16620.062528][T10084] ip6_output+0x1f3/0x770 [16620.062528][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16620.062528][T10084] mld_sendpack+0x62d/0xbc0 [16620.062528][T10084] mld_ifc_work+0x32/0x1f0 [16620.062528][T10084] process_one_work+0x84d/0x18a0 [16620.062528][T10084] worker_thread+0x587/0xd30 [16620.062528][T10084] kthread+0x28a/0x350 [16620.062528][T10084] ret_from_fork+0x31/0x70 [16620.062528][T10084] ret_from_fork_asm+0x1a/0x30 [16620.062528][T10084] [16620.064240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16620.064240][T10084] dst_init+0x84/0x4a0 [16620.064240][T10084] dst_alloc+0x97/0x150 [16620.064240][T10084] ip6_dst_alloc+0x23/0x90 [16620.064240][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16620.064240][T10084] ip6_pol_route+0x56f/0x840 [16620.064240][T10084] ip6_route_output_flags+0x314/0x480 [16620.064240][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16620.064240][T10084] ip6_dst_lookup_flow+0x88/0x190 [16620.064240][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16620.064240][T10084] __sys_sendto+0x332/0x410 [16620.064240][T10084] __x64_sys_sendto+0xe0/0x1c0 [16620.064240][T10084] do_syscall_64+0xc6/0x1e0 [16620.064240][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16620.064240][T10084] [16620.066087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16620.066087][T10084] netdev_get_by_index+0x5e/0x80 [16620.066087][T10084] fib6_nh_init+0x3d8/0x15b0 [16620.066087][T10084] ip6_route_info_create+0xf18/0x17d0 [16620.066087][T10084] ip6_route_add+0x1c/0x140 [16620.066087][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16620.066087][T10084] addrconf_add_dev+0xe2/0x170 [16620.066087][T10084] inet6_addr_add+0x12f/0xa40 [16620.066087][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16620.066087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16620.066087][T10084] netlink_rcv_skb+0x130/0x360 [16620.066087][T10084] netlink_unicast+0x449/0x710 [16620.066087][T10084] netlink_sendmsg+0x723/0xbe0 [16620.066087][T10084] ____sys_sendmsg+0x7b2/0xa10 [16620.066087][T10084] ___sys_sendmsg+0xee/0x170 [16620.066087][T10084] __sys_sendmsg+0xcd/0x170 [16620.066087][T10084] do_syscall_64+0xc6/0x1e0 [16620.066087][T10084] [16620.068247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16620.068247][T10084] ipv6_add_dev+0x3b9/0x11c0 [16620.068247][T10084] ipv6_find_idev+0x102/0x170 [16620.068247][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16620.068247][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16620.068247][T10084] netlink_rcv_skb+0x130/0x360 [16620.068247][T10084] netlink_unicast+0x449/0x710 [16620.068247][T10084] netlink_sendmsg+0x723/0xbe0 [16620.068247][T10084] ____sys_sendmsg+0x7b2/0xa10 [16620.068247][T10084] ___sys_sendmsg+0xee/0x170 [16620.068247][T10084] __sys_sendmsg+0xcd/0x170 [16620.068247][T10084] do_syscall_64+0xc6/0x1e0 [16620.068247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16620.068247][T10084] [16620.069938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16620.069938][T10084] neigh_parms_alloc+0x1e5/0x510 [16620.069938][T10084] ipv6_add_dev+0x2fd/0x11c0 [16620.069938][T10084] ipv6_find_idev+0x102/0x170 [16620.069938][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16620.069938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16620.069938][T10084] netlink_rcv_skb+0x130/0x360 [16620.069938][T10084] netlink_unicast+0x449/0x710 [16620.069938][T10084] netlink_sendmsg+0x723/0xbe0 [16620.069938][T10084] ____sys_sendmsg+0x7b2/0xa10 [16620.069938][T10084] ___sys_sendmsg+0xee/0x170 [16620.069938][T10084] __sys_sendmsg+0xcd/0x170 [16620.069938][T10084] do_syscall_64+0xc6/0x1e0 [16620.069938][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16620.069938][T10084] [16630.333949][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16630.334486][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16630.334486][T10084] ___neigh_create+0x14b/0xf60 [16630.334486][T10084] ip6_finish_output2+0xa70/0xf80 [16630.334486][T10084] ip6_finish_output+0x4ed/0xd30 [16630.334486][T10084] ip6_output+0x1f3/0x770 [16630.334486][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16630.334486][T10084] mld_sendpack+0x62d/0xbc0 [16630.334486][T10084] mld_ifc_work+0x32/0x1f0 [16630.334486][T10084] process_one_work+0x84d/0x18a0 [16630.334486][T10084] worker_thread+0x587/0xd30 [16630.334486][T10084] kthread+0x28a/0x350 [16630.334486][T10084] ret_from_fork+0x31/0x70 [16630.334486][T10084] ret_from_fork_asm+0x1a/0x30 [16630.334486][T10084] [16630.336244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16630.336244][T10084] dst_init+0x84/0x4a0 [16630.336244][T10084] dst_alloc+0x97/0x150 [16630.336244][T10084] ip6_dst_alloc+0x23/0x90 [16630.336244][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16630.336244][T10084] ip6_pol_route+0x56f/0x840 [16630.336244][T10084] ip6_route_output_flags+0x314/0x480 [16630.336244][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16630.336244][T10084] ip6_dst_lookup_flow+0x88/0x190 [16630.336244][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16630.336244][T10084] __sys_sendto+0x332/0x410 [16630.336244][T10084] __x64_sys_sendto+0xe0/0x1c0 [16630.336244][T10084] do_syscall_64+0xc6/0x1e0 [16630.336244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16630.336244][T10084] [16630.338129][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16630.338129][T10084] netdev_get_by_index+0x5e/0x80 [16630.338129][T10084] fib6_nh_init+0x3d8/0x15b0 [16630.338129][T10084] ip6_route_info_create+0xf18/0x17d0 [16630.338129][T10084] ip6_route_add+0x1c/0x140 [16630.338129][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16630.338129][T10084] addrconf_add_dev+0xe2/0x170 [16630.338129][T10084] inet6_addr_add+0x12f/0xa40 [16630.338129][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16630.338129][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16630.338129][T10084] netlink_rcv_skb+0x130/0x360 [16630.338129][T10084] netlink_unicast+0x449/0x710 [16630.338129][T10084] netlink_sendmsg+0x723/0xbe0 [16630.338129][T10084] ____sys_sendmsg+0x7b2/0xa10 [16630.338129][T10084] ___sys_sendmsg+0xee/0x170 [16630.338129][T10084] __sys_sendmsg+0xcd/0x170 [16630.338129][T10084] do_syscall_64+0xc6/0x1e0 [16630.338129][T10084] [16630.340295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16630.340295][T10084] ipv6_add_dev+0x3b9/0x11c0 [16630.340295][T10084] ipv6_find_idev+0x102/0x170 [16630.340295][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16630.340295][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16630.340295][T10084] netlink_rcv_skb+0x130/0x360 [16630.340295][T10084] netlink_unicast+0x449/0x710 [16630.340295][T10084] netlink_sendmsg+0x723/0xbe0 [16630.340295][T10084] ____sys_sendmsg+0x7b2/0xa10 [16630.340295][T10084] ___sys_sendmsg+0xee/0x170 [16630.340295][T10084] __sys_sendmsg+0xcd/0x170 [16630.340295][T10084] do_syscall_64+0xc6/0x1e0 [16630.340295][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16630.340295][T10084] [16630.341969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16630.341969][T10084] neigh_parms_alloc+0x1e5/0x510 [16630.341969][T10084] ipv6_add_dev+0x2fd/0x11c0 [16630.341969][T10084] ipv6_find_idev+0x102/0x170 [16630.341969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16630.341969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16630.341969][T10084] netlink_rcv_skb+0x130/0x360 [16630.341969][T10084] netlink_unicast+0x449/0x710 [16630.341969][T10084] netlink_sendmsg+0x723/0xbe0 [16630.341969][T10084] ____sys_sendmsg+0x7b2/0xa10 [16630.341969][T10084] ___sys_sendmsg+0xee/0x170 [16630.341969][T10084] __sys_sendmsg+0xcd/0x170 [16630.341969][T10084] do_syscall_64+0xc6/0x1e0 [16630.341969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16630.341969][T10084] [16640.581970][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16640.582719][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16640.582719][T10084] ___neigh_create+0x14b/0xf60 [16640.582719][T10084] ip6_finish_output2+0xa70/0xf80 [16640.582719][T10084] ip6_finish_output+0x4ed/0xd30 [16640.582719][T10084] ip6_output+0x1f3/0x770 [16640.582719][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16640.582719][T10084] mld_sendpack+0x62d/0xbc0 [16640.582719][T10084] mld_ifc_work+0x32/0x1f0 [16640.582719][T10084] process_one_work+0x84d/0x18a0 [16640.582719][T10084] worker_thread+0x587/0xd30 [16640.582719][T10084] kthread+0x28a/0x350 [16640.582719][T10084] ret_from_fork+0x31/0x70 [16640.582719][T10084] ret_from_fork_asm+0x1a/0x30 [16640.582719][T10084] [16640.584487][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16640.584487][T10084] dst_init+0x84/0x4a0 [16640.584487][T10084] dst_alloc+0x97/0x150 [16640.584487][T10084] ip6_dst_alloc+0x23/0x90 [16640.584487][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16640.584487][T10084] ip6_pol_route+0x56f/0x840 [16640.584487][T10084] ip6_route_output_flags+0x314/0x480 [16640.584487][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16640.584487][T10084] ip6_dst_lookup_flow+0x88/0x190 [16640.584487][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16640.584487][T10084] __sys_sendto+0x332/0x410 [16640.584487][T10084] __x64_sys_sendto+0xe0/0x1c0 [16640.584487][T10084] do_syscall_64+0xc6/0x1e0 [16640.584487][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16640.584487][T10084] [16640.586462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16640.586462][T10084] netdev_get_by_index+0x5e/0x80 [16640.586462][T10084] fib6_nh_init+0x3d8/0x15b0 [16640.586462][T10084] ip6_route_info_create+0xf18/0x17d0 [16640.586462][T10084] ip6_route_add+0x1c/0x140 [16640.586462][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16640.586462][T10084] addrconf_add_dev+0xe2/0x170 [16640.586462][T10084] inet6_addr_add+0x12f/0xa40 [16640.586462][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16640.586462][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16640.586462][T10084] netlink_rcv_skb+0x130/0x360 [16640.586462][T10084] netlink_unicast+0x449/0x710 [16640.586462][T10084] netlink_sendmsg+0x723/0xbe0 [16640.586462][T10084] ____sys_sendmsg+0x7b2/0xa10 [16640.586462][T10084] ___sys_sendmsg+0xee/0x170 [16640.586462][T10084] __sys_sendmsg+0xcd/0x170 [16640.586462][T10084] do_syscall_64+0xc6/0x1e0 [16640.586462][T10084] [16640.588719][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16640.588719][T10084] ipv6_add_dev+0x3b9/0x11c0 [16640.588719][T10084] ipv6_find_idev+0x102/0x170 [16640.588719][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16640.588719][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16640.588719][T10084] netlink_rcv_skb+0x130/0x360 [16640.588719][T10084] netlink_unicast+0x449/0x710 [16640.588719][T10084] netlink_sendmsg+0x723/0xbe0 [16640.588719][T10084] ____sys_sendmsg+0x7b2/0xa10 [16640.588719][T10084] ___sys_sendmsg+0xee/0x170 [16640.588719][T10084] __sys_sendmsg+0xcd/0x170 [16640.588719][T10084] do_syscall_64+0xc6/0x1e0 [16640.588719][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16640.588719][T10084] [16640.590445][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16640.590445][T10084] neigh_parms_alloc+0x1e5/0x510 [16640.590445][T10084] ipv6_add_dev+0x2fd/0x11c0 [16640.590445][T10084] ipv6_find_idev+0x102/0x170 [16640.590445][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16640.590445][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16640.590445][T10084] netlink_rcv_skb+0x130/0x360 [16640.590445][T10084] netlink_unicast+0x449/0x710 [16640.590445][T10084] netlink_sendmsg+0x723/0xbe0 [16640.590445][T10084] ____sys_sendmsg+0x7b2/0xa10 [16640.590445][T10084] ___sys_sendmsg+0xee/0x170 [16640.590445][T10084] __sys_sendmsg+0xcd/0x170 [16640.590445][T10084] do_syscall_64+0xc6/0x1e0 [16640.590445][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16640.590445][T10084] [16650.829937][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16650.830651][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16650.830651][T10084] ___neigh_create+0x14b/0xf60 [16650.830651][T10084] ip6_finish_output2+0xa70/0xf80 [16650.830651][T10084] ip6_finish_output+0x4ed/0xd30 [16650.830651][T10084] ip6_output+0x1f3/0x770 [16650.830651][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16650.830651][T10084] mld_sendpack+0x62d/0xbc0 [16650.830651][T10084] mld_ifc_work+0x32/0x1f0 [16650.830651][T10084] process_one_work+0x84d/0x18a0 [16650.830651][T10084] worker_thread+0x587/0xd30 [16650.830651][T10084] kthread+0x28a/0x350 [16650.830651][T10084] ret_from_fork+0x31/0x70 [16650.830651][T10084] ret_from_fork_asm+0x1a/0x30 [16650.830651][T10084] [16650.832452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16650.832452][T10084] dst_init+0x84/0x4a0 [16650.832452][T10084] dst_alloc+0x97/0x150 [16650.832452][T10084] ip6_dst_alloc+0x23/0x90 [16650.832452][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16650.832452][T10084] ip6_pol_route+0x56f/0x840 [16650.832452][T10084] ip6_route_output_flags+0x314/0x480 [16650.832452][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16650.832452][T10084] ip6_dst_lookup_flow+0x88/0x190 [16650.832452][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16650.832452][T10084] __sys_sendto+0x332/0x410 [16650.832452][T10084] __x64_sys_sendto+0xe0/0x1c0 [16650.832452][T10084] do_syscall_64+0xc6/0x1e0 [16650.832452][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16650.832452][T10084] [16650.834421][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16650.834421][T10084] netdev_get_by_index+0x5e/0x80 [16650.834421][T10084] fib6_nh_init+0x3d8/0x15b0 [16650.834421][T10084] ip6_route_info_create+0xf18/0x17d0 [16650.834421][T10084] ip6_route_add+0x1c/0x140 [16650.834421][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16650.834421][T10084] addrconf_add_dev+0xe2/0x170 [16650.834421][T10084] inet6_addr_add+0x12f/0xa40 [16650.834421][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16650.834421][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16650.834421][T10084] netlink_rcv_skb+0x130/0x360 [16650.834421][T10084] netlink_unicast+0x449/0x710 [16650.834421][T10084] netlink_sendmsg+0x723/0xbe0 [16650.834421][T10084] ____sys_sendmsg+0x7b2/0xa10 [16650.834421][T10084] ___sys_sendmsg+0xee/0x170 [16650.834421][T10084] __sys_sendmsg+0xcd/0x170 [16650.834421][T10084] do_syscall_64+0xc6/0x1e0 [16650.834421][T10084] [16650.836721][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16650.836721][T10084] ipv6_add_dev+0x3b9/0x11c0 [16650.836721][T10084] ipv6_find_idev+0x102/0x170 [16650.836721][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16650.836721][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16650.836721][T10084] netlink_rcv_skb+0x130/0x360 [16650.836721][T10084] netlink_unicast+0x449/0x710 [16650.836721][T10084] netlink_sendmsg+0x723/0xbe0 [16650.836721][T10084] ____sys_sendmsg+0x7b2/0xa10 [16650.836721][T10084] ___sys_sendmsg+0xee/0x170 [16650.836721][T10084] __sys_sendmsg+0xcd/0x170 [16650.836721][T10084] do_syscall_64+0xc6/0x1e0 [16650.836721][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16650.836721][T10084] [16650.838512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16650.838512][T10084] neigh_parms_alloc+0x1e5/0x510 [16650.838512][T10084] ipv6_add_dev+0x2fd/0x11c0 [16650.838512][T10084] ipv6_find_idev+0x102/0x170 [16650.838512][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16650.838512][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16650.838512][T10084] netlink_rcv_skb+0x130/0x360 [16650.838512][T10084] netlink_unicast+0x449/0x710 [16650.838512][T10084] netlink_sendmsg+0x723/0xbe0 [16650.838512][T10084] ____sys_sendmsg+0x7b2/0xa10 [16650.838512][T10084] ___sys_sendmsg+0xee/0x170 [16650.838512][T10084] __sys_sendmsg+0xcd/0x170 [16650.838512][T10084] do_syscall_64+0xc6/0x1e0 [16650.838512][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16650.838512][T10084] [16661.077920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16661.078454][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16661.078454][T10084] ___neigh_create+0x14b/0xf60 [16661.078454][T10084] ip6_finish_output2+0xa70/0xf80 [16661.078454][T10084] ip6_finish_output+0x4ed/0xd30 [16661.078454][T10084] ip6_output+0x1f3/0x770 [16661.078454][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16661.078454][T10084] mld_sendpack+0x62d/0xbc0 [16661.078454][T10084] mld_ifc_work+0x32/0x1f0 [16661.078454][T10084] process_one_work+0x84d/0x18a0 [16661.078454][T10084] worker_thread+0x587/0xd30 [16661.078454][T10084] kthread+0x28a/0x350 [16661.078454][T10084] ret_from_fork+0x31/0x70 [16661.078454][T10084] ret_from_fork_asm+0x1a/0x30 [16661.078454][T10084] [16661.080181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16661.080181][T10084] dst_init+0x84/0x4a0 [16661.080181][T10084] dst_alloc+0x97/0x150 [16661.080181][T10084] ip6_dst_alloc+0x23/0x90 [16661.080181][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16661.080181][T10084] ip6_pol_route+0x56f/0x840 [16661.080181][T10084] ip6_route_output_flags+0x314/0x480 [16661.080181][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16661.080181][T10084] ip6_dst_lookup_flow+0x88/0x190 [16661.080181][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16661.080181][T10084] __sys_sendto+0x332/0x410 [16661.080181][T10084] __x64_sys_sendto+0xe0/0x1c0 [16661.080181][T10084] do_syscall_64+0xc6/0x1e0 [16661.080181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16661.080181][T10084] [16661.082032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16661.082032][T10084] netdev_get_by_index+0x5e/0x80 [16661.082032][T10084] fib6_nh_init+0x3d8/0x15b0 [16661.082032][T10084] ip6_route_info_create+0xf18/0x17d0 [16661.082032][T10084] ip6_route_add+0x1c/0x140 [16661.082032][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16661.082032][T10084] addrconf_add_dev+0xe2/0x170 [16661.082032][T10084] inet6_addr_add+0x12f/0xa40 [16661.082032][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16661.082032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16661.082032][T10084] netlink_rcv_skb+0x130/0x360 [16661.082032][T10084] netlink_unicast+0x449/0x710 [16661.082032][T10084] netlink_sendmsg+0x723/0xbe0 [16661.082032][T10084] ____sys_sendmsg+0x7b2/0xa10 [16661.082032][T10084] ___sys_sendmsg+0xee/0x170 [16661.082032][T10084] __sys_sendmsg+0xcd/0x170 [16661.082032][T10084] do_syscall_64+0xc6/0x1e0 [16661.082032][T10084] [16661.084156][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16661.084156][T10084] ipv6_add_dev+0x3b9/0x11c0 [16661.084156][T10084] ipv6_find_idev+0x102/0x170 [16661.084156][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16661.084156][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16661.084156][T10084] netlink_rcv_skb+0x130/0x360 [16661.084156][T10084] netlink_unicast+0x449/0x710 [16661.084156][T10084] netlink_sendmsg+0x723/0xbe0 [16661.084156][T10084] ____sys_sendmsg+0x7b2/0xa10 [16661.084156][T10084] ___sys_sendmsg+0xee/0x170 [16661.084156][T10084] __sys_sendmsg+0xcd/0x170 [16661.084156][T10084] do_syscall_64+0xc6/0x1e0 [16661.084156][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16661.084156][T10084] [16661.085876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16661.085876][T10084] neigh_parms_alloc+0x1e5/0x510 [16661.085876][T10084] ipv6_add_dev+0x2fd/0x11c0 [16661.085876][T10084] ipv6_find_idev+0x102/0x170 [16661.085876][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16661.085876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16661.085876][T10084] netlink_rcv_skb+0x130/0x360 [16661.085876][T10084] netlink_unicast+0x449/0x710 [16661.085876][T10084] netlink_sendmsg+0x723/0xbe0 [16661.085876][T10084] ____sys_sendmsg+0x7b2/0xa10 [16661.085876][T10084] ___sys_sendmsg+0xee/0x170 [16661.085876][T10084] __sys_sendmsg+0xcd/0x170 [16661.085876][T10084] do_syscall_64+0xc6/0x1e0 [16661.085876][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16661.085876][T10084] [16671.325871][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16671.326579][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16671.326579][T10084] ___neigh_create+0x14b/0xf60 [16671.326579][T10084] ip6_finish_output2+0xa70/0xf80 [16671.326579][T10084] ip6_finish_output+0x4ed/0xd30 [16671.326579][T10084] ip6_output+0x1f3/0x770 [16671.326579][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16671.326579][T10084] mld_sendpack+0x62d/0xbc0 [16671.326579][T10084] mld_ifc_work+0x32/0x1f0 [16671.326579][T10084] process_one_work+0x84d/0x18a0 [16671.326579][T10084] worker_thread+0x587/0xd30 [16671.326579][T10084] kthread+0x28a/0x350 [16671.326579][T10084] ret_from_fork+0x31/0x70 [16671.326579][T10084] ret_from_fork_asm+0x1a/0x30 [16671.326579][T10084] [16671.328249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16671.328249][T10084] dst_init+0x84/0x4a0 [16671.328249][T10084] dst_alloc+0x97/0x150 [16671.328249][T10084] ip6_dst_alloc+0x23/0x90 [16671.328249][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16671.328249][T10084] ip6_pol_route+0x56f/0x840 [16671.328249][T10084] ip6_route_output_flags+0x314/0x480 [16671.328249][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16671.328249][T10084] ip6_dst_lookup_flow+0x88/0x190 [16671.328249][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16671.328249][T10084] __sys_sendto+0x332/0x410 [16671.328249][T10084] __x64_sys_sendto+0xe0/0x1c0 [16671.328249][T10084] do_syscall_64+0xc6/0x1e0 [16671.328249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16671.328249][T10084] [16671.330052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16671.330052][T10084] netdev_get_by_index+0x5e/0x80 [16671.330052][T10084] fib6_nh_init+0x3d8/0x15b0 [16671.330052][T10084] ip6_route_info_create+0xf18/0x17d0 [16671.330052][T10084] ip6_route_add+0x1c/0x140 [16671.330052][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16671.330052][T10084] addrconf_add_dev+0xe2/0x170 [16671.330052][T10084] inet6_addr_add+0x12f/0xa40 [16671.330052][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16671.330052][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16671.330052][T10084] netlink_rcv_skb+0x130/0x360 [16671.330052][T10084] netlink_unicast+0x449/0x710 [16671.330052][T10084] netlink_sendmsg+0x723/0xbe0 [16671.330052][T10084] ____sys_sendmsg+0x7b2/0xa10 [16671.330052][T10084] ___sys_sendmsg+0xee/0x170 [16671.330052][T10084] __sys_sendmsg+0xcd/0x170 [16671.330052][T10084] do_syscall_64+0xc6/0x1e0 [16671.330052][T10084] [16671.332173][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16671.332173][T10084] ipv6_add_dev+0x3b9/0x11c0 [16671.332173][T10084] ipv6_find_idev+0x102/0x170 [16671.332173][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16671.332173][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16671.332173][T10084] netlink_rcv_skb+0x130/0x360 [16671.332173][T10084] netlink_unicast+0x449/0x710 [16671.332173][T10084] netlink_sendmsg+0x723/0xbe0 [16671.332173][T10084] ____sys_sendmsg+0x7b2/0xa10 [16671.332173][T10084] ___sys_sendmsg+0xee/0x170 [16671.332173][T10084] __sys_sendmsg+0xcd/0x170 [16671.332173][T10084] do_syscall_64+0xc6/0x1e0 [16671.332173][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16671.332173][T10084] [16671.333827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16671.333827][T10084] neigh_parms_alloc+0x1e5/0x510 [16671.333827][T10084] ipv6_add_dev+0x2fd/0x11c0 [16671.333827][T10084] ipv6_find_idev+0x102/0x170 [16671.333827][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16671.333827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16671.333827][T10084] netlink_rcv_skb+0x130/0x360 [16671.333827][T10084] netlink_unicast+0x449/0x710 [16671.333827][T10084] netlink_sendmsg+0x723/0xbe0 [16671.333827][T10084] ____sys_sendmsg+0x7b2/0xa10 [16671.333827][T10084] ___sys_sendmsg+0xee/0x170 [16671.333827][T10084] __sys_sendmsg+0xcd/0x170 [16671.333827][T10084] do_syscall_64+0xc6/0x1e0 [16671.333827][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16671.333827][T10084] [16681.589967][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16681.590673][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16681.590673][T10084] ___neigh_create+0x14b/0xf60 [16681.590673][T10084] ip6_finish_output2+0xa70/0xf80 [16681.590673][T10084] ip6_finish_output+0x4ed/0xd30 [16681.590673][T10084] ip6_output+0x1f3/0x770 [16681.590673][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16681.590673][T10084] mld_sendpack+0x62d/0xbc0 [16681.590673][T10084] mld_ifc_work+0x32/0x1f0 [16681.590673][T10084] process_one_work+0x84d/0x18a0 [16681.590673][T10084] worker_thread+0x587/0xd30 [16681.590673][T10084] kthread+0x28a/0x350 [16681.590673][T10084] ret_from_fork+0x31/0x70 [16681.590673][T10084] ret_from_fork_asm+0x1a/0x30 [16681.590673][T10084] [16681.592471][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16681.592471][T10084] dst_init+0x84/0x4a0 [16681.592471][T10084] dst_alloc+0x97/0x150 [16681.592471][T10084] ip6_dst_alloc+0x23/0x90 [16681.592471][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16681.592471][T10084] ip6_pol_route+0x56f/0x840 [16681.592471][T10084] ip6_route_output_flags+0x314/0x480 [16681.592471][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16681.592471][T10084] ip6_dst_lookup_flow+0x88/0x190 [16681.592471][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16681.592471][T10084] __sys_sendto+0x332/0x410 [16681.592471][T10084] __x64_sys_sendto+0xe0/0x1c0 [16681.592471][T10084] do_syscall_64+0xc6/0x1e0 [16681.592471][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16681.592471][T10084] [16681.594950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16681.594950][T10084] netdev_get_by_index+0x5e/0x80 [16681.594950][T10084] fib6_nh_init+0x3d8/0x15b0 [16681.594950][T10084] ip6_route_info_create+0xf18/0x17d0 [16681.594950][T10084] ip6_route_add+0x1c/0x140 [16681.594950][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16681.594950][T10084] addrconf_add_dev+0xe2/0x170 [16681.594950][T10084] inet6_addr_add+0x12f/0xa40 [16681.594950][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16681.594950][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16681.594950][T10084] netlink_rcv_skb+0x130/0x360 [16681.594950][T10084] netlink_unicast+0x449/0x710 [16681.594950][T10084] netlink_sendmsg+0x723/0xbe0 [16681.594950][T10084] ____sys_sendmsg+0x7b2/0xa10 [16681.594950][T10084] ___sys_sendmsg+0xee/0x170 [16681.594950][T10084] __sys_sendmsg+0xcd/0x170 [16681.594950][T10084] do_syscall_64+0xc6/0x1e0 [16681.594950][T10084] [16681.597263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16681.597263][T10084] ipv6_add_dev+0x3b9/0x11c0 [16681.597263][T10084] ipv6_find_idev+0x102/0x170 [16681.597263][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16681.597263][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16681.597263][T10084] netlink_rcv_skb+0x130/0x360 [16681.597263][T10084] netlink_unicast+0x449/0x710 [16681.597263][T10084] netlink_sendmsg+0x723/0xbe0 [16681.597263][T10084] ____sys_sendmsg+0x7b2/0xa10 [16681.597263][T10084] ___sys_sendmsg+0xee/0x170 [16681.597263][T10084] __sys_sendmsg+0xcd/0x170 [16681.597263][T10084] do_syscall_64+0xc6/0x1e0 [16681.597263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16681.597263][T10084] [16681.598969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16681.598969][T10084] neigh_parms_alloc+0x1e5/0x510 [16681.598969][T10084] ipv6_add_dev+0x2fd/0x11c0 [16681.598969][T10084] ipv6_find_idev+0x102/0x170 [16681.598969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16681.598969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16681.598969][T10084] netlink_rcv_skb+0x130/0x360 [16681.598969][T10084] netlink_unicast+0x449/0x710 [16681.598969][T10084] netlink_sendmsg+0x723/0xbe0 [16681.598969][T10084] ____sys_sendmsg+0x7b2/0xa10 [16681.598969][T10084] ___sys_sendmsg+0xee/0x170 [16681.598969][T10084] __sys_sendmsg+0xcd/0x170 [16681.598969][T10084] do_syscall_64+0xc6/0x1e0 [16681.598969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16681.598969][T10084] [16691.653936][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16691.654646][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16691.654646][T10084] ___neigh_create+0x14b/0xf60 [16691.654646][T10084] ip6_finish_output2+0xa70/0xf80 [16691.654646][T10084] ip6_finish_output+0x4ed/0xd30 [16691.654646][T10084] ip6_output+0x1f3/0x770 [16691.654646][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16691.654646][T10084] mld_sendpack+0x62d/0xbc0 [16691.654646][T10084] mld_ifc_work+0x32/0x1f0 [16691.654646][T10084] process_one_work+0x84d/0x18a0 [16691.654646][T10084] worker_thread+0x587/0xd30 [16691.654646][T10084] kthread+0x28a/0x350 [16691.654646][T10084] ret_from_fork+0x31/0x70 [16691.654646][T10084] ret_from_fork_asm+0x1a/0x30 [16691.654646][T10084] [16691.656427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16691.656427][T10084] dst_init+0x84/0x4a0 [16691.656427][T10084] dst_alloc+0x97/0x150 [16691.656427][T10084] ip6_dst_alloc+0x23/0x90 [16691.656427][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16691.656427][T10084] ip6_pol_route+0x56f/0x840 [16691.656427][T10084] ip6_route_output_flags+0x314/0x480 [16691.656427][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16691.656427][T10084] ip6_dst_lookup_flow+0x88/0x190 [16691.656427][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16691.656427][T10084] __sys_sendto+0x332/0x410 [16691.656427][T10084] __x64_sys_sendto+0xe0/0x1c0 [16691.656427][T10084] do_syscall_64+0xc6/0x1e0 [16691.656427][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16691.656427][T10084] [16691.658302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16691.658302][T10084] netdev_get_by_index+0x5e/0x80 [16691.658302][T10084] fib6_nh_init+0x3d8/0x15b0 [16691.658302][T10084] ip6_route_info_create+0xf18/0x17d0 [16691.658302][T10084] ip6_route_add+0x1c/0x140 [16691.658302][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16691.658302][T10084] addrconf_add_dev+0xe2/0x170 [16691.658302][T10084] inet6_addr_add+0x12f/0xa40 [16691.658302][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16691.658302][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16691.658302][T10084] netlink_rcv_skb+0x130/0x360 [16691.658302][T10084] netlink_unicast+0x449/0x710 [16691.658302][T10084] netlink_sendmsg+0x723/0xbe0 [16691.658302][T10084] ____sys_sendmsg+0x7b2/0xa10 [16691.658302][T10084] ___sys_sendmsg+0xee/0x170 [16691.658302][T10084] __sys_sendmsg+0xcd/0x170 [16691.658302][T10084] do_syscall_64+0xc6/0x1e0 [16691.658302][T10084] [16691.660438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16691.660438][T10084] ipv6_add_dev+0x3b9/0x11c0 [16691.660438][T10084] ipv6_find_idev+0x102/0x170 [16691.660438][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16691.660438][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16691.660438][T10084] netlink_rcv_skb+0x130/0x360 [16691.660438][T10084] netlink_unicast+0x449/0x710 [16691.660438][T10084] netlink_sendmsg+0x723/0xbe0 [16691.660438][T10084] ____sys_sendmsg+0x7b2/0xa10 [16691.660438][T10084] ___sys_sendmsg+0xee/0x170 [16691.660438][T10084] __sys_sendmsg+0xcd/0x170 [16691.660438][T10084] do_syscall_64+0xc6/0x1e0 [16691.660438][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16691.660438][T10084] [16691.662114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16691.662114][T10084] neigh_parms_alloc+0x1e5/0x510 [16691.662114][T10084] ipv6_add_dev+0x2fd/0x11c0 [16691.662114][T10084] ipv6_find_idev+0x102/0x170 [16691.662114][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16691.662114][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16691.662114][T10084] netlink_rcv_skb+0x130/0x360 [16691.662114][T10084] netlink_unicast+0x449/0x710 [16691.662114][T10084] netlink_sendmsg+0x723/0xbe0 [16691.662114][T10084] ____sys_sendmsg+0x7b2/0xa10 [16691.662114][T10084] ___sys_sendmsg+0xee/0x170 [16691.662114][T10084] __sys_sendmsg+0xcd/0x170 [16691.662114][T10084] do_syscall_64+0xc6/0x1e0 [16691.662114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16691.662114][T10084] [16702.334047][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16702.334647][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16702.334647][T10084] ___neigh_create+0x14b/0xf60 [16702.334647][T10084] ip6_finish_output2+0xa70/0xf80 [16702.334647][T10084] ip6_finish_output+0x4ed/0xd30 [16702.334647][T10084] ip6_output+0x1f3/0x770 [16702.334647][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16702.334647][T10084] mld_sendpack+0x62d/0xbc0 [16702.334647][T10084] mld_ifc_work+0x32/0x1f0 [16702.334647][T10084] process_one_work+0x84d/0x18a0 [16702.334647][T10084] worker_thread+0x587/0xd30 [16702.334647][T10084] kthread+0x28a/0x350 [16702.334647][T10084] ret_from_fork+0x31/0x70 [16702.334647][T10084] ret_from_fork_asm+0x1a/0x30 [16702.334647][T10084] [16702.336369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16702.336369][T10084] dst_init+0x84/0x4a0 [16702.336369][T10084] dst_alloc+0x97/0x150 [16702.336369][T10084] ip6_dst_alloc+0x23/0x90 [16702.336369][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16702.336369][T10084] ip6_pol_route+0x56f/0x840 [16702.336369][T10084] ip6_route_output_flags+0x314/0x480 [16702.336369][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16702.336369][T10084] ip6_dst_lookup_flow+0x88/0x190 [16702.336369][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16702.336369][T10084] __sys_sendto+0x332/0x410 [16702.336369][T10084] __x64_sys_sendto+0xe0/0x1c0 [16702.336369][T10084] do_syscall_64+0xc6/0x1e0 [16702.336369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16702.336369][T10084] [16702.338194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16702.338194][T10084] netdev_get_by_index+0x5e/0x80 [16702.338194][T10084] fib6_nh_init+0x3d8/0x15b0 [16702.338194][T10084] ip6_route_info_create+0xf18/0x17d0 [16702.338194][T10084] ip6_route_add+0x1c/0x140 [16702.338194][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16702.338194][T10084] addrconf_add_dev+0xe2/0x170 [16702.338194][T10084] inet6_addr_add+0x12f/0xa40 [16702.338194][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16702.338194][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16702.338194][T10084] netlink_rcv_skb+0x130/0x360 [16702.338194][T10084] netlink_unicast+0x449/0x710 [16702.338194][T10084] netlink_sendmsg+0x723/0xbe0 [16702.338194][T10084] ____sys_sendmsg+0x7b2/0xa10 [16702.338194][T10084] ___sys_sendmsg+0xee/0x170 [16702.338194][T10084] __sys_sendmsg+0xcd/0x170 [16702.338194][T10084] do_syscall_64+0xc6/0x1e0 [16702.338194][T10084] [16702.340340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16702.340340][T10084] ipv6_add_dev+0x3b9/0x11c0 [16702.340340][T10084] ipv6_find_idev+0x102/0x170 [16702.340340][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16702.340340][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16702.340340][T10084] netlink_rcv_skb+0x130/0x360 [16702.340340][T10084] netlink_unicast+0x449/0x710 [16702.340340][T10084] netlink_sendmsg+0x723/0xbe0 [16702.340340][T10084] ____sys_sendmsg+0x7b2/0xa10 [16702.340340][T10084] ___sys_sendmsg+0xee/0x170 [16702.340340][T10084] __sys_sendmsg+0xcd/0x170 [16702.340340][T10084] do_syscall_64+0xc6/0x1e0 [16702.340340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16702.340340][T10084] [16702.342016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16702.342016][T10084] neigh_parms_alloc+0x1e5/0x510 [16702.342016][T10084] ipv6_add_dev+0x2fd/0x11c0 [16702.342016][T10084] ipv6_find_idev+0x102/0x170 [16702.342016][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16702.342016][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16702.342016][T10084] netlink_rcv_skb+0x130/0x360 [16702.342016][T10084] netlink_unicast+0x449/0x710 [16702.342016][T10084] netlink_sendmsg+0x723/0xbe0 [16702.342016][T10084] ____sys_sendmsg+0x7b2/0xa10 [16702.342016][T10084] ___sys_sendmsg+0xee/0x170 [16702.342016][T10084] __sys_sendmsg+0xcd/0x170 [16702.342016][T10084] do_syscall_64+0xc6/0x1e0 [16702.342016][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16702.342016][T10084] [16712.589912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16712.590520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16712.590520][T10084] ___neigh_create+0x14b/0xf60 [16712.590520][T10084] ip6_finish_output2+0xa70/0xf80 [16712.590520][T10084] ip6_finish_output+0x4ed/0xd30 [16712.590520][T10084] ip6_output+0x1f3/0x770 [16712.590520][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16712.590520][T10084] mld_sendpack+0x62d/0xbc0 [16712.590520][T10084] mld_ifc_work+0x32/0x1f0 [16712.590520][T10084] process_one_work+0x84d/0x18a0 [16712.590520][T10084] worker_thread+0x587/0xd30 [16712.590520][T10084] kthread+0x28a/0x350 [16712.590520][T10084] ret_from_fork+0x31/0x70 [16712.590520][T10084] ret_from_fork_asm+0x1a/0x30 [16712.590520][T10084] [16712.592204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16712.592204][T10084] dst_init+0x84/0x4a0 [16712.592204][T10084] dst_alloc+0x97/0x150 [16712.592204][T10084] ip6_dst_alloc+0x23/0x90 [16712.592204][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16712.592204][T10084] ip6_pol_route+0x56f/0x840 [16712.592204][T10084] ip6_route_output_flags+0x314/0x480 [16712.592204][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16712.592204][T10084] ip6_dst_lookup_flow+0x88/0x190 [16712.592204][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16712.592204][T10084] __sys_sendto+0x332/0x410 [16712.592204][T10084] __x64_sys_sendto+0xe0/0x1c0 [16712.592204][T10084] do_syscall_64+0xc6/0x1e0 [16712.592204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16712.592204][T10084] [16712.594025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16712.594025][T10084] netdev_get_by_index+0x5e/0x80 [16712.594025][T10084] fib6_nh_init+0x3d8/0x15b0 [16712.594025][T10084] ip6_route_info_create+0xf18/0x17d0 [16712.594025][T10084] ip6_route_add+0x1c/0x140 [16712.594025][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16712.594025][T10084] addrconf_add_dev+0xe2/0x170 [16712.594025][T10084] inet6_addr_add+0x12f/0xa40 [16712.594025][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16712.594025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16712.594025][T10084] netlink_rcv_skb+0x130/0x360 [16712.594025][T10084] netlink_unicast+0x449/0x710 [16712.594025][T10084] netlink_sendmsg+0x723/0xbe0 [16712.594025][T10084] ____sys_sendmsg+0x7b2/0xa10 [16712.594025][T10084] ___sys_sendmsg+0xee/0x170 [16712.594025][T10084] __sys_sendmsg+0xcd/0x170 [16712.594025][T10084] do_syscall_64+0xc6/0x1e0 [16712.594025][T10084] [16712.596216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16712.596216][T10084] ipv6_add_dev+0x3b9/0x11c0 [16712.596216][T10084] ipv6_find_idev+0x102/0x170 [16712.596216][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16712.596216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16712.596216][T10084] netlink_rcv_skb+0x130/0x360 [16712.596216][T10084] netlink_unicast+0x449/0x710 [16712.596216][T10084] netlink_sendmsg+0x723/0xbe0 [16712.596216][T10084] ____sys_sendmsg+0x7b2/0xa10 [16712.596216][T10084] ___sys_sendmsg+0xee/0x170 [16712.596216][T10084] __sys_sendmsg+0xcd/0x170 [16712.596216][T10084] do_syscall_64+0xc6/0x1e0 [16712.596216][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16712.596216][T10084] [16712.597896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16712.597896][T10084] neigh_parms_alloc+0x1e5/0x510 [16712.597896][T10084] ipv6_add_dev+0x2fd/0x11c0 [16712.597896][T10084] ipv6_find_idev+0x102/0x170 [16712.597896][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16712.597896][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16712.597896][T10084] netlink_rcv_skb+0x130/0x360 [16712.597896][T10084] netlink_unicast+0x449/0x710 [16712.597896][T10084] netlink_sendmsg+0x723/0xbe0 [16712.597896][T10084] ____sys_sendmsg+0x7b2/0xa10 [16712.597896][T10084] ___sys_sendmsg+0xee/0x170 [16712.597896][T10084] __sys_sendmsg+0xcd/0x170 [16712.597896][T10084] do_syscall_64+0xc6/0x1e0 [16712.597896][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16712.597896][T10084] [16722.837926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16722.838469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16722.838469][T10084] ___neigh_create+0x14b/0xf60 [16722.838469][T10084] ip6_finish_output2+0xa70/0xf80 [16722.838469][T10084] ip6_finish_output+0x4ed/0xd30 [16722.838469][T10084] ip6_output+0x1f3/0x770 [16722.838469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16722.838469][T10084] mld_sendpack+0x62d/0xbc0 [16722.838469][T10084] mld_ifc_work+0x32/0x1f0 [16722.838469][T10084] process_one_work+0x84d/0x18a0 [16722.838469][T10084] worker_thread+0x587/0xd30 [16722.838469][T10084] kthread+0x28a/0x350 [16722.838469][T10084] ret_from_fork+0x31/0x70 [16722.838469][T10084] ret_from_fork_asm+0x1a/0x30 [16722.838469][T10084] [16722.840201][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16722.840201][T10084] dst_init+0x84/0x4a0 [16722.840201][T10084] dst_alloc+0x97/0x150 [16722.840201][T10084] ip6_dst_alloc+0x23/0x90 [16722.840201][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16722.840201][T10084] ip6_pol_route+0x56f/0x840 [16722.840201][T10084] ip6_route_output_flags+0x314/0x480 [16722.840201][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16722.840201][T10084] ip6_dst_lookup_flow+0x88/0x190 [16722.840201][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16722.840201][T10084] __sys_sendto+0x332/0x410 [16722.840201][T10084] __x64_sys_sendto+0xe0/0x1c0 [16722.840201][T10084] do_syscall_64+0xc6/0x1e0 [16722.840201][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16722.840201][T10084] [16722.842092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16722.842092][T10084] netdev_get_by_index+0x5e/0x80 [16722.842092][T10084] fib6_nh_init+0x3d8/0x15b0 [16722.842092][T10084] ip6_route_info_create+0xf18/0x17d0 [16722.842092][T10084] ip6_route_add+0x1c/0x140 [16722.842092][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16722.842092][T10084] addrconf_add_dev+0xe2/0x170 [16722.842092][T10084] inet6_addr_add+0x12f/0xa40 [16722.842092][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16722.842092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16722.842092][T10084] netlink_rcv_skb+0x130/0x360 [16722.842092][T10084] netlink_unicast+0x449/0x710 [16722.842092][T10084] netlink_sendmsg+0x723/0xbe0 [16722.842092][T10084] ____sys_sendmsg+0x7b2/0xa10 [16722.842092][T10084] ___sys_sendmsg+0xee/0x170 [16722.842092][T10084] __sys_sendmsg+0xcd/0x170 [16722.842092][T10084] do_syscall_64+0xc6/0x1e0 [16722.842092][T10084] [16722.844245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16722.844245][T10084] ipv6_add_dev+0x3b9/0x11c0 [16722.844245][T10084] ipv6_find_idev+0x102/0x170 [16722.844245][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16722.844245][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16722.844245][T10084] netlink_rcv_skb+0x130/0x360 [16722.844245][T10084] netlink_unicast+0x449/0x710 [16722.844245][T10084] netlink_sendmsg+0x723/0xbe0 [16722.844245][T10084] ____sys_sendmsg+0x7b2/0xa10 [16722.844245][T10084] ___sys_sendmsg+0xee/0x170 [16722.844245][T10084] __sys_sendmsg+0xcd/0x170 [16722.844245][T10084] do_syscall_64+0xc6/0x1e0 [16722.844245][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16722.844245][T10084] [16722.845980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16722.845980][T10084] neigh_parms_alloc+0x1e5/0x510 [16722.845980][T10084] ipv6_add_dev+0x2fd/0x11c0 [16722.845980][T10084] ipv6_find_idev+0x102/0x170 [16722.845980][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16722.845980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16722.845980][T10084] netlink_rcv_skb+0x130/0x360 [16722.845980][T10084] netlink_unicast+0x449/0x710 [16722.845980][T10084] netlink_sendmsg+0x723/0xbe0 [16722.845980][T10084] ____sys_sendmsg+0x7b2/0xa10 [16722.845980][T10084] ___sys_sendmsg+0xee/0x170 [16722.845980][T10084] __sys_sendmsg+0xcd/0x170 [16722.845980][T10084] do_syscall_64+0xc6/0x1e0 [16722.845980][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16722.845980][T10084] [16733.085926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16733.086511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16733.086511][T10084] ___neigh_create+0x14b/0xf60 [16733.086511][T10084] ip6_finish_output2+0xa70/0xf80 [16733.086511][T10084] ip6_finish_output+0x4ed/0xd30 [16733.086511][T10084] ip6_output+0x1f3/0x770 [16733.086511][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16733.086511][T10084] mld_sendpack+0x62d/0xbc0 [16733.086511][T10084] mld_ifc_work+0x32/0x1f0 [16733.086511][T10084] process_one_work+0x84d/0x18a0 [16733.086511][T10084] worker_thread+0x587/0xd30 [16733.086511][T10084] kthread+0x28a/0x350 [16733.086511][T10084] ret_from_fork+0x31/0x70 [16733.086511][T10084] ret_from_fork_asm+0x1a/0x30 [16733.086511][T10084] [16733.088211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16733.088211][T10084] dst_init+0x84/0x4a0 [16733.088211][T10084] dst_alloc+0x97/0x150 [16733.088211][T10084] ip6_dst_alloc+0x23/0x90 [16733.088211][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16733.088211][T10084] ip6_pol_route+0x56f/0x840 [16733.088211][T10084] ip6_route_output_flags+0x314/0x480 [16733.088211][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16733.088211][T10084] ip6_dst_lookup_flow+0x88/0x190 [16733.088211][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16733.088211][T10084] __sys_sendto+0x332/0x410 [16733.088211][T10084] __x64_sys_sendto+0xe0/0x1c0 [16733.088211][T10084] do_syscall_64+0xc6/0x1e0 [16733.088211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16733.088211][T10084] [16733.090102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16733.090102][T10084] netdev_get_by_index+0x5e/0x80 [16733.090102][T10084] fib6_nh_init+0x3d8/0x15b0 [16733.090102][T10084] ip6_route_info_create+0xf18/0x17d0 [16733.090102][T10084] ip6_route_add+0x1c/0x140 [16733.090102][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16733.090102][T10084] addrconf_add_dev+0xe2/0x170 [16733.090102][T10084] inet6_addr_add+0x12f/0xa40 [16733.090102][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16733.090102][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16733.090102][T10084] netlink_rcv_skb+0x130/0x360 [16733.090102][T10084] netlink_unicast+0x449/0x710 [16733.090102][T10084] netlink_sendmsg+0x723/0xbe0 [16733.090102][T10084] ____sys_sendmsg+0x7b2/0xa10 [16733.090102][T10084] ___sys_sendmsg+0xee/0x170 [16733.090102][T10084] __sys_sendmsg+0xcd/0x170 [16733.090102][T10084] do_syscall_64+0xc6/0x1e0 [16733.090102][T10084] [16733.092879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16733.092879][T10084] ipv6_add_dev+0x3b9/0x11c0 [16733.092879][T10084] ipv6_find_idev+0x102/0x170 [16733.092879][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16733.092879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16733.092879][T10084] netlink_rcv_skb+0x130/0x360 [16733.092879][T10084] netlink_unicast+0x449/0x710 [16733.092879][T10084] netlink_sendmsg+0x723/0xbe0 [16733.092879][T10084] ____sys_sendmsg+0x7b2/0xa10 [16733.092879][T10084] ___sys_sendmsg+0xee/0x170 [16733.092879][T10084] __sys_sendmsg+0xcd/0x170 [16733.092879][T10084] do_syscall_64+0xc6/0x1e0 [16733.092879][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16733.092879][T10084] [16733.094567][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16733.094567][T10084] neigh_parms_alloc+0x1e5/0x510 [16733.094567][T10084] ipv6_add_dev+0x2fd/0x11c0 [16733.094567][T10084] ipv6_find_idev+0x102/0x170 [16733.094567][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16733.094567][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16733.094567][T10084] netlink_rcv_skb+0x130/0x360 [16733.094567][T10084] netlink_unicast+0x449/0x710 [16733.094567][T10084] netlink_sendmsg+0x723/0xbe0 [16733.094567][T10084] ____sys_sendmsg+0x7b2/0xa10 [16733.094567][T10084] ___sys_sendmsg+0xee/0x170 [16733.094567][T10084] __sys_sendmsg+0xcd/0x170 [16733.094567][T10084] do_syscall_64+0xc6/0x1e0 [16733.094567][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16733.094567][T10084] [16743.333914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16743.334641][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16743.334641][T10084] ___neigh_create+0x14b/0xf60 [16743.334641][T10084] ip6_finish_output2+0xa70/0xf80 [16743.334641][T10084] ip6_finish_output+0x4ed/0xd30 [16743.334641][T10084] ip6_output+0x1f3/0x770 [16743.334641][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16743.334641][T10084] mld_sendpack+0x62d/0xbc0 [16743.334641][T10084] mld_ifc_work+0x32/0x1f0 [16743.334641][T10084] process_one_work+0x84d/0x18a0 [16743.334641][T10084] worker_thread+0x587/0xd30 [16743.334641][T10084] kthread+0x28a/0x350 [16743.334641][T10084] ret_from_fork+0x31/0x70 [16743.334641][T10084] ret_from_fork_asm+0x1a/0x30 [16743.334641][T10084] [16743.336377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16743.336377][T10084] dst_init+0x84/0x4a0 [16743.336377][T10084] dst_alloc+0x97/0x150 [16743.336377][T10084] ip6_dst_alloc+0x23/0x90 [16743.336377][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16743.336377][T10084] ip6_pol_route+0x56f/0x840 [16743.336377][T10084] ip6_route_output_flags+0x314/0x480 [16743.336377][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16743.336377][T10084] ip6_dst_lookup_flow+0x88/0x190 [16743.336377][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16743.336377][T10084] __sys_sendto+0x332/0x410 [16743.336377][T10084] __x64_sys_sendto+0xe0/0x1c0 [16743.336377][T10084] do_syscall_64+0xc6/0x1e0 [16743.336377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16743.336377][T10084] [16743.338202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16743.338202][T10084] netdev_get_by_index+0x5e/0x80 [16743.338202][T10084] fib6_nh_init+0x3d8/0x15b0 [16743.338202][T10084] ip6_route_info_create+0xf18/0x17d0 [16743.338202][T10084] ip6_route_add+0x1c/0x140 [16743.338202][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16743.338202][T10084] addrconf_add_dev+0xe2/0x170 [16743.338202][T10084] inet6_addr_add+0x12f/0xa40 [16743.338202][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16743.338202][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16743.338202][T10084] netlink_rcv_skb+0x130/0x360 [16743.338202][T10084] netlink_unicast+0x449/0x710 [16743.338202][T10084] netlink_sendmsg+0x723/0xbe0 [16743.338202][T10084] ____sys_sendmsg+0x7b2/0xa10 [16743.338202][T10084] ___sys_sendmsg+0xee/0x170 [16743.338202][T10084] __sys_sendmsg+0xcd/0x170 [16743.338202][T10084] do_syscall_64+0xc6/0x1e0 [16743.338202][T10084] [16743.340403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16743.340403][T10084] ipv6_add_dev+0x3b9/0x11c0 [16743.340403][T10084] ipv6_find_idev+0x102/0x170 [16743.340403][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16743.340403][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16743.340403][T10084] netlink_rcv_skb+0x130/0x360 [16743.340403][T10084] netlink_unicast+0x449/0x710 [16743.340403][T10084] netlink_sendmsg+0x723/0xbe0 [16743.340403][T10084] ____sys_sendmsg+0x7b2/0xa10 [16743.340403][T10084] ___sys_sendmsg+0xee/0x170 [16743.340403][T10084] __sys_sendmsg+0xcd/0x170 [16743.340403][T10084] do_syscall_64+0xc6/0x1e0 [16743.340403][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16743.340403][T10084] [16743.342138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16743.342138][T10084] neigh_parms_alloc+0x1e5/0x510 [16743.342138][T10084] ipv6_add_dev+0x2fd/0x11c0 [16743.342138][T10084] ipv6_find_idev+0x102/0x170 [16743.342138][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16743.342138][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16743.342138][T10084] netlink_rcv_skb+0x130/0x360 [16743.342138][T10084] netlink_unicast+0x449/0x710 [16743.342138][T10084] netlink_sendmsg+0x723/0xbe0 [16743.342138][T10084] ____sys_sendmsg+0x7b2/0xa10 [16743.342138][T10084] ___sys_sendmsg+0xee/0x170 [16743.342138][T10084] __sys_sendmsg+0xcd/0x170 [16743.342138][T10084] do_syscall_64+0xc6/0x1e0 [16743.342138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16743.342138][T10084] [16753.581910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16753.582496][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16753.582496][T10084] ___neigh_create+0x14b/0xf60 [16753.582496][T10084] ip6_finish_output2+0xa70/0xf80 [16753.582496][T10084] ip6_finish_output+0x4ed/0xd30 [16753.582496][T10084] ip6_output+0x1f3/0x770 [16753.582496][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16753.582496][T10084] mld_sendpack+0x62d/0xbc0 [16753.582496][T10084] mld_ifc_work+0x32/0x1f0 [16753.582496][T10084] process_one_work+0x84d/0x18a0 [16753.582496][T10084] worker_thread+0x587/0xd30 [16753.582496][T10084] kthread+0x28a/0x350 [16753.582496][T10084] ret_from_fork+0x31/0x70 [16753.582496][T10084] ret_from_fork_asm+0x1a/0x30 [16753.582496][T10084] [16753.584184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16753.584184][T10084] dst_init+0x84/0x4a0 [16753.584184][T10084] dst_alloc+0x97/0x150 [16753.584184][T10084] ip6_dst_alloc+0x23/0x90 [16753.584184][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16753.584184][T10084] ip6_pol_route+0x56f/0x840 [16753.584184][T10084] ip6_route_output_flags+0x314/0x480 [16753.584184][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16753.584184][T10084] ip6_dst_lookup_flow+0x88/0x190 [16753.584184][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16753.584184][T10084] __sys_sendto+0x332/0x410 [16753.584184][T10084] __x64_sys_sendto+0xe0/0x1c0 [16753.584184][T10084] do_syscall_64+0xc6/0x1e0 [16753.584184][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16753.584184][T10084] [16753.586064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16753.586064][T10084] netdev_get_by_index+0x5e/0x80 [16753.586064][T10084] fib6_nh_init+0x3d8/0x15b0 [16753.586064][T10084] ip6_route_info_create+0xf18/0x17d0 [16753.586064][T10084] ip6_route_add+0x1c/0x140 [16753.586064][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16753.586064][T10084] addrconf_add_dev+0xe2/0x170 [16753.586064][T10084] inet6_addr_add+0x12f/0xa40 [16753.586064][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16753.586064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16753.586064][T10084] netlink_rcv_skb+0x130/0x360 [16753.586064][T10084] netlink_unicast+0x449/0x710 [16753.586064][T10084] netlink_sendmsg+0x723/0xbe0 [16753.586064][T10084] ____sys_sendmsg+0x7b2/0xa10 [16753.586064][T10084] ___sys_sendmsg+0xee/0x170 [16753.586064][T10084] __sys_sendmsg+0xcd/0x170 [16753.586064][T10084] do_syscall_64+0xc6/0x1e0 [16753.586064][T10084] [16753.588211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16753.588211][T10084] ipv6_add_dev+0x3b9/0x11c0 [16753.588211][T10084] ipv6_find_idev+0x102/0x170 [16753.588211][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16753.588211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16753.588211][T10084] netlink_rcv_skb+0x130/0x360 [16753.588211][T10084] netlink_unicast+0x449/0x710 [16753.588211][T10084] netlink_sendmsg+0x723/0xbe0 [16753.588211][T10084] ____sys_sendmsg+0x7b2/0xa10 [16753.588211][T10084] ___sys_sendmsg+0xee/0x170 [16753.588211][T10084] __sys_sendmsg+0xcd/0x170 [16753.588211][T10084] do_syscall_64+0xc6/0x1e0 [16753.588211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16753.588211][T10084] [16753.589893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16753.589893][T10084] neigh_parms_alloc+0x1e5/0x510 [16753.589893][T10084] ipv6_add_dev+0x2fd/0x11c0 [16753.589893][T10084] ipv6_find_idev+0x102/0x170 [16753.589893][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16753.589893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16753.589893][T10084] netlink_rcv_skb+0x130/0x360 [16753.589893][T10084] netlink_unicast+0x449/0x710 [16753.589893][T10084] netlink_sendmsg+0x723/0xbe0 [16753.589893][T10084] ____sys_sendmsg+0x7b2/0xa10 [16753.589893][T10084] ___sys_sendmsg+0xee/0x170 [16753.589893][T10084] __sys_sendmsg+0xcd/0x170 [16753.589893][T10084] do_syscall_64+0xc6/0x1e0 [16753.589893][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16753.589893][T10084] [16763.829944][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16763.830652][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16763.830652][T10084] ___neigh_create+0x14b/0xf60 [16763.830652][T10084] ip6_finish_output2+0xa70/0xf80 [16763.830652][T10084] ip6_finish_output+0x4ed/0xd30 [16763.830652][T10084] ip6_output+0x1f3/0x770 [16763.830652][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16763.830652][T10084] mld_sendpack+0x62d/0xbc0 [16763.830652][T10084] mld_ifc_work+0x32/0x1f0 [16763.830652][T10084] process_one_work+0x84d/0x18a0 [16763.830652][T10084] worker_thread+0x587/0xd30 [16763.830652][T10084] kthread+0x28a/0x350 [16763.830652][T10084] ret_from_fork+0x31/0x70 [16763.830652][T10084] ret_from_fork_asm+0x1a/0x30 [16763.830652][T10084] [16763.832470][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16763.832470][T10084] dst_init+0x84/0x4a0 [16763.832470][T10084] dst_alloc+0x97/0x150 [16763.832470][T10084] ip6_dst_alloc+0x23/0x90 [16763.832470][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16763.832470][T10084] ip6_pol_route+0x56f/0x840 [16763.832470][T10084] ip6_route_output_flags+0x314/0x480 [16763.832470][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16763.832470][T10084] ip6_dst_lookup_flow+0x88/0x190 [16763.832470][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16763.832470][T10084] __sys_sendto+0x332/0x410 [16763.832470][T10084] __x64_sys_sendto+0xe0/0x1c0 [16763.832470][T10084] do_syscall_64+0xc6/0x1e0 [16763.832470][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16763.832470][T10084] [16763.834426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16763.834426][T10084] netdev_get_by_index+0x5e/0x80 [16763.834426][T10084] fib6_nh_init+0x3d8/0x15b0 [16763.834426][T10084] ip6_route_info_create+0xf18/0x17d0 [16763.834426][T10084] ip6_route_add+0x1c/0x140 [16763.834426][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16763.834426][T10084] addrconf_add_dev+0xe2/0x170 [16763.834426][T10084] inet6_addr_add+0x12f/0xa40 [16763.834426][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16763.834426][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16763.834426][T10084] netlink_rcv_skb+0x130/0x360 [16763.834426][T10084] netlink_unicast+0x449/0x710 [16763.834426][T10084] netlink_sendmsg+0x723/0xbe0 [16763.834426][T10084] ____sys_sendmsg+0x7b2/0xa10 [16763.834426][T10084] ___sys_sendmsg+0xee/0x170 [16763.834426][T10084] __sys_sendmsg+0xcd/0x170 [16763.834426][T10084] do_syscall_64+0xc6/0x1e0 [16763.834426][T10084] [16763.836715][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16763.836715][T10084] ipv6_add_dev+0x3b9/0x11c0 [16763.836715][T10084] ipv6_find_idev+0x102/0x170 [16763.836715][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16763.836715][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16763.836715][T10084] netlink_rcv_skb+0x130/0x360 [16763.836715][T10084] netlink_unicast+0x449/0x710 [16763.836715][T10084] netlink_sendmsg+0x723/0xbe0 [16763.836715][T10084] ____sys_sendmsg+0x7b2/0xa10 [16763.836715][T10084] ___sys_sendmsg+0xee/0x170 [16763.836715][T10084] __sys_sendmsg+0xcd/0x170 [16763.836715][T10084] do_syscall_64+0xc6/0x1e0 [16763.836715][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16763.836715][T10084] [16763.838499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16763.838499][T10084] neigh_parms_alloc+0x1e5/0x510 [16763.838499][T10084] ipv6_add_dev+0x2fd/0x11c0 [16763.838499][T10084] ipv6_find_idev+0x102/0x170 [16763.838499][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16763.838499][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16763.838499][T10084] netlink_rcv_skb+0x130/0x360 [16763.838499][T10084] netlink_unicast+0x449/0x710 [16763.838499][T10084] netlink_sendmsg+0x723/0xbe0 [16763.838499][T10084] ____sys_sendmsg+0x7b2/0xa10 [16763.838499][T10084] ___sys_sendmsg+0xee/0x170 [16763.838499][T10084] __sys_sendmsg+0xcd/0x170 [16763.838499][T10084] do_syscall_64+0xc6/0x1e0 [16763.838499][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16763.838499][T10084] [16774.077966][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16774.078771][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16774.078771][T10084] ___neigh_create+0x14b/0xf60 [16774.078771][T10084] ip6_finish_output2+0xa70/0xf80 [16774.078771][T10084] ip6_finish_output+0x4ed/0xd30 [16774.078771][T10084] ip6_output+0x1f3/0x770 [16774.078771][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16774.078771][T10084] mld_sendpack+0x62d/0xbc0 [16774.078771][T10084] mld_ifc_work+0x32/0x1f0 [16774.078771][T10084] process_one_work+0x84d/0x18a0 [16774.078771][T10084] worker_thread+0x587/0xd30 [16774.078771][T10084] kthread+0x28a/0x350 [16774.078771][T10084] ret_from_fork+0x31/0x70 [16774.078771][T10084] ret_from_fork_asm+0x1a/0x30 [16774.078771][T10084] [16774.080465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16774.080465][T10084] dst_init+0x84/0x4a0 [16774.080465][T10084] dst_alloc+0x97/0x150 [16774.080465][T10084] ip6_dst_alloc+0x23/0x90 [16774.080465][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16774.080465][T10084] ip6_pol_route+0x56f/0x840 [16774.080465][T10084] ip6_route_output_flags+0x314/0x480 [16774.080465][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16774.080465][T10084] ip6_dst_lookup_flow+0x88/0x190 [16774.080465][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16774.080465][T10084] __sys_sendto+0x332/0x410 [16774.080465][T10084] __x64_sys_sendto+0xe0/0x1c0 [16774.080465][T10084] do_syscall_64+0xc6/0x1e0 [16774.080465][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16774.080465][T10084] [16774.082274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16774.082274][T10084] netdev_get_by_index+0x5e/0x80 [16774.082274][T10084] fib6_nh_init+0x3d8/0x15b0 [16774.082274][T10084] ip6_route_info_create+0xf18/0x17d0 [16774.082274][T10084] ip6_route_add+0x1c/0x140 [16774.082274][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16774.082274][T10084] addrconf_add_dev+0xe2/0x170 [16774.082274][T10084] inet6_addr_add+0x12f/0xa40 [16774.082274][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16774.082274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16774.082274][T10084] netlink_rcv_skb+0x130/0x360 [16774.082274][T10084] netlink_unicast+0x449/0x710 [16774.082274][T10084] netlink_sendmsg+0x723/0xbe0 [16774.082274][T10084] ____sys_sendmsg+0x7b2/0xa10 [16774.082274][T10084] ___sys_sendmsg+0xee/0x170 [16774.082274][T10084] __sys_sendmsg+0xcd/0x170 [16774.082274][T10084] do_syscall_64+0xc6/0x1e0 [16774.082274][T10084] [16774.084436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16774.084436][T10084] ipv6_add_dev+0x3b9/0x11c0 [16774.084436][T10084] ipv6_find_idev+0x102/0x170 [16774.084436][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16774.084436][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16774.084436][T10084] netlink_rcv_skb+0x130/0x360 [16774.084436][T10084] netlink_unicast+0x449/0x710 [16774.084436][T10084] netlink_sendmsg+0x723/0xbe0 [16774.084436][T10084] ____sys_sendmsg+0x7b2/0xa10 [16774.084436][T10084] ___sys_sendmsg+0xee/0x170 [16774.084436][T10084] __sys_sendmsg+0xcd/0x170 [16774.084436][T10084] do_syscall_64+0xc6/0x1e0 [16774.084436][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16774.084436][T10084] [16774.086167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16774.086167][T10084] neigh_parms_alloc+0x1e5/0x510 [16774.086167][T10084] ipv6_add_dev+0x2fd/0x11c0 [16774.086167][T10084] ipv6_find_idev+0x102/0x170 [16774.086167][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16774.086167][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16774.086167][T10084] netlink_rcv_skb+0x130/0x360 [16774.086167][T10084] netlink_unicast+0x449/0x710 [16774.086167][T10084] netlink_sendmsg+0x723/0xbe0 [16774.086167][T10084] ____sys_sendmsg+0x7b2/0xa10 [16774.086167][T10084] ___sys_sendmsg+0xee/0x170 [16774.086167][T10084] __sys_sendmsg+0xcd/0x170 [16774.086167][T10084] do_syscall_64+0xc6/0x1e0 [16774.086167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16774.086167][T10084] [16784.197937][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16784.198612][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16784.198612][T10084] ___neigh_create+0x14b/0xf60 [16784.198612][T10084] ip6_finish_output2+0xa70/0xf80 [16784.198612][T10084] ip6_finish_output+0x4ed/0xd30 [16784.198612][T10084] ip6_output+0x1f3/0x770 [16784.198612][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16784.198612][T10084] mld_sendpack+0x62d/0xbc0 [16784.198612][T10084] mld_ifc_work+0x32/0x1f0 [16784.198612][T10084] process_one_work+0x84d/0x18a0 [16784.198612][T10084] worker_thread+0x587/0xd30 [16784.198612][T10084] kthread+0x28a/0x350 [16784.198612][T10084] ret_from_fork+0x31/0x70 [16784.198612][T10084] ret_from_fork_asm+0x1a/0x30 [16784.198612][T10084] [16784.200378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16784.200378][T10084] dst_init+0x84/0x4a0 [16784.200378][T10084] dst_alloc+0x97/0x150 [16784.200378][T10084] ip6_dst_alloc+0x23/0x90 [16784.200378][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16784.200378][T10084] ip6_pol_route+0x56f/0x840 [16784.200378][T10084] ip6_route_output_flags+0x314/0x480 [16784.200378][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16784.200378][T10084] ip6_dst_lookup_flow+0x88/0x190 [16784.200378][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16784.200378][T10084] __sys_sendto+0x332/0x410 [16784.200378][T10084] __x64_sys_sendto+0xe0/0x1c0 [16784.200378][T10084] do_syscall_64+0xc6/0x1e0 [16784.200378][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16784.200378][T10084] [16784.202254][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16784.202254][T10084] netdev_get_by_index+0x5e/0x80 [16784.202254][T10084] fib6_nh_init+0x3d8/0x15b0 [16784.202254][T10084] ip6_route_info_create+0xf18/0x17d0 [16784.202254][T10084] ip6_route_add+0x1c/0x140 [16784.202254][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16784.202254][T10084] addrconf_add_dev+0xe2/0x170 [16784.202254][T10084] inet6_addr_add+0x12f/0xa40 [16784.202254][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16784.202254][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16784.202254][T10084] netlink_rcv_skb+0x130/0x360 [16784.202254][T10084] netlink_unicast+0x449/0x710 [16784.202254][T10084] netlink_sendmsg+0x723/0xbe0 [16784.202254][T10084] ____sys_sendmsg+0x7b2/0xa10 [16784.202254][T10084] ___sys_sendmsg+0xee/0x170 [16784.202254][T10084] __sys_sendmsg+0xcd/0x170 [16784.202254][T10084] do_syscall_64+0xc6/0x1e0 [16784.202254][T10084] [16784.204494][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16784.204494][T10084] ipv6_add_dev+0x3b9/0x11c0 [16784.204494][T10084] ipv6_find_idev+0x102/0x170 [16784.204494][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16784.204494][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16784.204494][T10084] netlink_rcv_skb+0x130/0x360 [16784.204494][T10084] netlink_unicast+0x449/0x710 [16784.204494][T10084] netlink_sendmsg+0x723/0xbe0 [16784.204494][T10084] ____sys_sendmsg+0x7b2/0xa10 [16784.204494][T10084] ___sys_sendmsg+0xee/0x170 [16784.204494][T10084] __sys_sendmsg+0xcd/0x170 [16784.204494][T10084] do_syscall_64+0xc6/0x1e0 [16784.204494][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16784.204494][T10084] [16784.206243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16784.206243][T10084] neigh_parms_alloc+0x1e5/0x510 [16784.206243][T10084] ipv6_add_dev+0x2fd/0x11c0 [16784.206243][T10084] ipv6_find_idev+0x102/0x170 [16784.206243][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16784.206243][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16784.206243][T10084] netlink_rcv_skb+0x130/0x360 [16784.206243][T10084] netlink_unicast+0x449/0x710 [16784.206243][T10084] netlink_sendmsg+0x723/0xbe0 [16784.206243][T10084] ____sys_sendmsg+0x7b2/0xa10 [16784.206243][T10084] ___sys_sendmsg+0xee/0x170 [16784.206243][T10084] __sys_sendmsg+0xcd/0x170 [16784.206243][T10084] do_syscall_64+0xc6/0x1e0 [16784.206243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16784.206243][T10084] [16794.445877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16794.446396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16794.446396][T10084] ___neigh_create+0x14b/0xf60 [16794.446396][T10084] ip6_finish_output2+0xa70/0xf80 [16794.446396][T10084] ip6_finish_output+0x4ed/0xd30 [16794.446396][T10084] ip6_output+0x1f3/0x770 [16794.446396][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16794.446396][T10084] mld_sendpack+0x62d/0xbc0 [16794.446396][T10084] mld_ifc_work+0x32/0x1f0 [16794.446396][T10084] process_one_work+0x84d/0x18a0 [16794.446396][T10084] worker_thread+0x587/0xd30 [16794.446396][T10084] kthread+0x28a/0x350 [16794.446396][T10084] ret_from_fork+0x31/0x70 [16794.446396][T10084] ret_from_fork_asm+0x1a/0x30 [16794.446396][T10084] [16794.448065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16794.448065][T10084] dst_init+0x84/0x4a0 [16794.448065][T10084] dst_alloc+0x97/0x150 [16794.448065][T10084] ip6_dst_alloc+0x23/0x90 [16794.448065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16794.448065][T10084] ip6_pol_route+0x56f/0x840 [16794.448065][T10084] ip6_route_output_flags+0x314/0x480 [16794.448065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16794.448065][T10084] ip6_dst_lookup_flow+0x88/0x190 [16794.448065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16794.448065][T10084] __sys_sendto+0x332/0x410 [16794.448065][T10084] __x64_sys_sendto+0xe0/0x1c0 [16794.448065][T10084] do_syscall_64+0xc6/0x1e0 [16794.448065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16794.448065][T10084] [16794.449867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16794.449867][T10084] netdev_get_by_index+0x5e/0x80 [16794.449867][T10084] fib6_nh_init+0x3d8/0x15b0 [16794.449867][T10084] ip6_route_info_create+0xf18/0x17d0 [16794.449867][T10084] ip6_route_add+0x1c/0x140 [16794.449867][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16794.449867][T10084] addrconf_add_dev+0xe2/0x170 [16794.449867][T10084] inet6_addr_add+0x12f/0xa40 [16794.449867][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16794.449867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16794.449867][T10084] netlink_rcv_skb+0x130/0x360 [16794.449867][T10084] netlink_unicast+0x449/0x710 [16794.449867][T10084] netlink_sendmsg+0x723/0xbe0 [16794.449867][T10084] ____sys_sendmsg+0x7b2/0xa10 [16794.449867][T10084] ___sys_sendmsg+0xee/0x170 [16794.449867][T10084] __sys_sendmsg+0xcd/0x170 [16794.449867][T10084] do_syscall_64+0xc6/0x1e0 [16794.449867][T10084] [16794.452035][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16794.452035][T10084] ipv6_add_dev+0x3b9/0x11c0 [16794.452035][T10084] ipv6_find_idev+0x102/0x170 [16794.452035][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16794.452035][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16794.452035][T10084] netlink_rcv_skb+0x130/0x360 [16794.452035][T10084] netlink_unicast+0x449/0x710 [16794.452035][T10084] netlink_sendmsg+0x723/0xbe0 [16794.452035][T10084] ____sys_sendmsg+0x7b2/0xa10 [16794.452035][T10084] ___sys_sendmsg+0xee/0x170 [16794.452035][T10084] __sys_sendmsg+0xcd/0x170 [16794.452035][T10084] do_syscall_64+0xc6/0x1e0 [16794.452035][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16794.452035][T10084] [16794.453700][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16794.453700][T10084] neigh_parms_alloc+0x1e5/0x510 [16794.453700][T10084] ipv6_add_dev+0x2fd/0x11c0 [16794.453700][T10084] ipv6_find_idev+0x102/0x170 [16794.453700][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16794.453700][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16794.453700][T10084] netlink_rcv_skb+0x130/0x360 [16794.453700][T10084] netlink_unicast+0x449/0x710 [16794.453700][T10084] netlink_sendmsg+0x723/0xbe0 [16794.453700][T10084] ____sys_sendmsg+0x7b2/0xa10 [16794.453700][T10084] ___sys_sendmsg+0xee/0x170 [16794.453700][T10084] __sys_sendmsg+0xcd/0x170 [16794.453700][T10084] do_syscall_64+0xc6/0x1e0 [16794.453700][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16794.453700][T10084] [16804.693954][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16804.694712][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16804.694712][T10084] ___neigh_create+0x14b/0xf60 [16804.694712][T10084] ip6_finish_output2+0xa70/0xf80 [16804.694712][T10084] ip6_finish_output+0x4ed/0xd30 [16804.694712][T10084] ip6_output+0x1f3/0x770 [16804.694712][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16804.694712][T10084] mld_sendpack+0x62d/0xbc0 [16804.694712][T10084] mld_ifc_work+0x32/0x1f0 [16804.694712][T10084] process_one_work+0x84d/0x18a0 [16804.694712][T10084] worker_thread+0x587/0xd30 [16804.694712][T10084] kthread+0x28a/0x350 [16804.694712][T10084] ret_from_fork+0x31/0x70 [16804.694712][T10084] ret_from_fork_asm+0x1a/0x30 [16804.694712][T10084] [16804.696525][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16804.696525][T10084] dst_init+0x84/0x4a0 [16804.696525][T10084] dst_alloc+0x97/0x150 [16804.696525][T10084] ip6_dst_alloc+0x23/0x90 [16804.696525][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16804.696525][T10084] ip6_pol_route+0x56f/0x840 [16804.696525][T10084] ip6_route_output_flags+0x314/0x480 [16804.696525][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16804.696525][T10084] ip6_dst_lookup_flow+0x88/0x190 [16804.696525][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16804.696525][T10084] __sys_sendto+0x332/0x410 [16804.696525][T10084] __x64_sys_sendto+0xe0/0x1c0 [16804.696525][T10084] do_syscall_64+0xc6/0x1e0 [16804.696525][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16804.696525][T10084] [16804.698629][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16804.698629][T10084] netdev_get_by_index+0x5e/0x80 [16804.698629][T10084] fib6_nh_init+0x3d8/0x15b0 [16804.698629][T10084] ip6_route_info_create+0xf18/0x17d0 [16804.698629][T10084] ip6_route_add+0x1c/0x140 [16804.698629][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16804.698629][T10084] addrconf_add_dev+0xe2/0x170 [16804.698629][T10084] inet6_addr_add+0x12f/0xa40 [16804.698629][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16804.698629][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16804.698629][T10084] netlink_rcv_skb+0x130/0x360 [16804.698629][T10084] netlink_unicast+0x449/0x710 [16804.698629][T10084] netlink_sendmsg+0x723/0xbe0 [16804.698629][T10084] ____sys_sendmsg+0x7b2/0xa10 [16804.698629][T10084] ___sys_sendmsg+0xee/0x170 [16804.698629][T10084] __sys_sendmsg+0xcd/0x170 [16804.698629][T10084] do_syscall_64+0xc6/0x1e0 [16804.698629][T10084] [16804.700912][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16804.700912][T10084] ipv6_add_dev+0x3b9/0x11c0 [16804.700912][T10084] ipv6_find_idev+0x102/0x170 [16804.700912][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16804.700912][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16804.700912][T10084] netlink_rcv_skb+0x130/0x360 [16804.700912][T10084] netlink_unicast+0x449/0x710 [16804.700912][T10084] netlink_sendmsg+0x723/0xbe0 [16804.700912][T10084] ____sys_sendmsg+0x7b2/0xa10 [16804.700912][T10084] ___sys_sendmsg+0xee/0x170 [16804.700912][T10084] __sys_sendmsg+0xcd/0x170 [16804.700912][T10084] do_syscall_64+0xc6/0x1e0 [16804.700912][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16804.700912][T10084] [16804.702658][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16804.702658][T10084] neigh_parms_alloc+0x1e5/0x510 [16804.702658][T10084] ipv6_add_dev+0x2fd/0x11c0 [16804.702658][T10084] ipv6_find_idev+0x102/0x170 [16804.702658][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16804.702658][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16804.702658][T10084] netlink_rcv_skb+0x130/0x360 [16804.702658][T10084] netlink_unicast+0x449/0x710 [16804.702658][T10084] netlink_sendmsg+0x723/0xbe0 [16804.702658][T10084] ____sys_sendmsg+0x7b2/0xa10 [16804.702658][T10084] ___sys_sendmsg+0xee/0x170 [16804.702658][T10084] __sys_sendmsg+0xcd/0x170 [16804.702658][T10084] do_syscall_64+0xc6/0x1e0 [16804.702658][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16804.702658][T10084] [16814.717919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16814.718604][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16814.718604][T10084] ___neigh_create+0x14b/0xf60 [16814.718604][T10084] ip6_finish_output2+0xa70/0xf80 [16814.718604][T10084] ip6_finish_output+0x4ed/0xd30 [16814.718604][T10084] ip6_output+0x1f3/0x770 [16814.718604][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16814.718604][T10084] mld_sendpack+0x62d/0xbc0 [16814.718604][T10084] mld_ifc_work+0x32/0x1f0 [16814.718604][T10084] process_one_work+0x84d/0x18a0 [16814.718604][T10084] worker_thread+0x587/0xd30 [16814.718604][T10084] kthread+0x28a/0x350 [16814.718604][T10084] ret_from_fork+0x31/0x70 [16814.718604][T10084] ret_from_fork_asm+0x1a/0x30 [16814.718604][T10084] [16814.720230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16814.720230][T10084] dst_init+0x84/0x4a0 [16814.720230][T10084] dst_alloc+0x97/0x150 [16814.720230][T10084] ip6_dst_alloc+0x23/0x90 [16814.720230][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16814.720230][T10084] ip6_pol_route+0x56f/0x840 [16814.720230][T10084] ip6_route_output_flags+0x314/0x480 [16814.720230][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16814.720230][T10084] ip6_dst_lookup_flow+0x88/0x190 [16814.720230][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16814.720230][T10084] __sys_sendto+0x332/0x410 [16814.720230][T10084] __x64_sys_sendto+0xe0/0x1c0 [16814.720230][T10084] do_syscall_64+0xc6/0x1e0 [16814.720230][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16814.720230][T10084] [16814.722098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16814.722098][T10084] netdev_get_by_index+0x5e/0x80 [16814.722098][T10084] fib6_nh_init+0x3d8/0x15b0 [16814.722098][T10084] ip6_route_info_create+0xf18/0x17d0 [16814.722098][T10084] ip6_route_add+0x1c/0x140 [16814.722098][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16814.722098][T10084] addrconf_add_dev+0xe2/0x170 [16814.722098][T10084] inet6_addr_add+0x12f/0xa40 [16814.722098][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16814.722098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16814.722098][T10084] netlink_rcv_skb+0x130/0x360 [16814.722098][T10084] netlink_unicast+0x449/0x710 [16814.722098][T10084] netlink_sendmsg+0x723/0xbe0 [16814.722098][T10084] ____sys_sendmsg+0x7b2/0xa10 [16814.722098][T10084] ___sys_sendmsg+0xee/0x170 [16814.722098][T10084] __sys_sendmsg+0xcd/0x170 [16814.722098][T10084] do_syscall_64+0xc6/0x1e0 [16814.722098][T10084] [16814.724447][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16814.724447][T10084] ipv6_add_dev+0x3b9/0x11c0 [16814.724447][T10084] ipv6_find_idev+0x102/0x170 [16814.724447][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16814.724447][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16814.724447][T10084] netlink_rcv_skb+0x130/0x360 [16814.724447][T10084] netlink_unicast+0x449/0x710 [16814.724447][T10084] netlink_sendmsg+0x723/0xbe0 [16814.724447][T10084] ____sys_sendmsg+0x7b2/0xa10 [16814.724447][T10084] ___sys_sendmsg+0xee/0x170 [16814.724447][T10084] __sys_sendmsg+0xcd/0x170 [16814.724447][T10084] do_syscall_64+0xc6/0x1e0 [16814.724447][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16814.724447][T10084] [16814.726192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16814.726192][T10084] neigh_parms_alloc+0x1e5/0x510 [16814.726192][T10084] ipv6_add_dev+0x2fd/0x11c0 [16814.726192][T10084] ipv6_find_idev+0x102/0x170 [16814.726192][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16814.726192][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16814.726192][T10084] netlink_rcv_skb+0x130/0x360 [16814.726192][T10084] netlink_unicast+0x449/0x710 [16814.726192][T10084] netlink_sendmsg+0x723/0xbe0 [16814.726192][T10084] ____sys_sendmsg+0x7b2/0xa10 [16814.726192][T10084] ___sys_sendmsg+0xee/0x170 [16814.726192][T10084] __sys_sendmsg+0xcd/0x170 [16814.726192][T10084] do_syscall_64+0xc6/0x1e0 [16814.726192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16814.726192][T10084] [16824.869890][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16824.870469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16824.870469][T10084] ___neigh_create+0x14b/0xf60 [16824.870469][T10084] ip6_finish_output2+0xa70/0xf80 [16824.870469][T10084] ip6_finish_output+0x4ed/0xd30 [16824.870469][T10084] ip6_output+0x1f3/0x770 [16824.870469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16824.870469][T10084] mld_sendpack+0x62d/0xbc0 [16824.870469][T10084] mld_ifc_work+0x32/0x1f0 [16824.870469][T10084] process_one_work+0x84d/0x18a0 [16824.870469][T10084] worker_thread+0x587/0xd30 [16824.870469][T10084] kthread+0x28a/0x350 [16824.870469][T10084] ret_from_fork+0x31/0x70 [16824.870469][T10084] ret_from_fork_asm+0x1a/0x30 [16824.870469][T10084] [16824.872189][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16824.872189][T10084] dst_init+0x84/0x4a0 [16824.872189][T10084] dst_alloc+0x97/0x150 [16824.872189][T10084] ip6_dst_alloc+0x23/0x90 [16824.872189][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16824.872189][T10084] ip6_pol_route+0x56f/0x840 [16824.872189][T10084] ip6_route_output_flags+0x314/0x480 [16824.872189][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16824.872189][T10084] ip6_dst_lookup_flow+0x88/0x190 [16824.872189][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16824.872189][T10084] __sys_sendto+0x332/0x410 [16824.872189][T10084] __x64_sys_sendto+0xe0/0x1c0 [16824.872189][T10084] do_syscall_64+0xc6/0x1e0 [16824.872189][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16824.872189][T10084] [16824.874014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16824.874014][T10084] netdev_get_by_index+0x5e/0x80 [16824.874014][T10084] fib6_nh_init+0x3d8/0x15b0 [16824.874014][T10084] ip6_route_info_create+0xf18/0x17d0 [16824.874014][T10084] ip6_route_add+0x1c/0x140 [16824.874014][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16824.874014][T10084] addrconf_add_dev+0xe2/0x170 [16824.874014][T10084] inet6_addr_add+0x12f/0xa40 [16824.874014][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16824.874014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16824.874014][T10084] netlink_rcv_skb+0x130/0x360 [16824.874014][T10084] netlink_unicast+0x449/0x710 [16824.874014][T10084] netlink_sendmsg+0x723/0xbe0 [16824.874014][T10084] ____sys_sendmsg+0x7b2/0xa10 [16824.874014][T10084] ___sys_sendmsg+0xee/0x170 [16824.874014][T10084] __sys_sendmsg+0xcd/0x170 [16824.874014][T10084] do_syscall_64+0xc6/0x1e0 [16824.874014][T10084] [16824.876098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16824.876098][T10084] ipv6_add_dev+0x3b9/0x11c0 [16824.876098][T10084] ipv6_find_idev+0x102/0x170 [16824.876098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16824.876098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16824.876098][T10084] netlink_rcv_skb+0x130/0x360 [16824.876098][T10084] netlink_unicast+0x449/0x710 [16824.876098][T10084] netlink_sendmsg+0x723/0xbe0 [16824.876098][T10084] ____sys_sendmsg+0x7b2/0xa10 [16824.876098][T10084] ___sys_sendmsg+0xee/0x170 [16824.876098][T10084] __sys_sendmsg+0xcd/0x170 [16824.876098][T10084] do_syscall_64+0xc6/0x1e0 [16824.876098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16824.876098][T10084] [16824.877729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16824.877729][T10084] neigh_parms_alloc+0x1e5/0x510 [16824.877729][T10084] ipv6_add_dev+0x2fd/0x11c0 [16824.877729][T10084] ipv6_find_idev+0x102/0x170 [16824.877729][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16824.877729][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16824.877729][T10084] netlink_rcv_skb+0x130/0x360 [16824.877729][T10084] netlink_unicast+0x449/0x710 [16824.877729][T10084] netlink_sendmsg+0x723/0xbe0 [16824.877729][T10084] ____sys_sendmsg+0x7b2/0xa10 [16824.877729][T10084] ___sys_sendmsg+0xee/0x170 [16824.877729][T10084] __sys_sendmsg+0xcd/0x170 [16824.877729][T10084] do_syscall_64+0xc6/0x1e0 [16824.877729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16824.877729][T10084] [16835.117910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16835.118551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16835.118551][T10084] ___neigh_create+0x14b/0xf60 [16835.118551][T10084] ip6_finish_output2+0xa70/0xf80 [16835.118551][T10084] ip6_finish_output+0x4ed/0xd30 [16835.118551][T10084] ip6_output+0x1f3/0x770 [16835.118551][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16835.118551][T10084] mld_sendpack+0x62d/0xbc0 [16835.118551][T10084] mld_ifc_work+0x32/0x1f0 [16835.118551][T10084] process_one_work+0x84d/0x18a0 [16835.118551][T10084] worker_thread+0x587/0xd30 [16835.118551][T10084] kthread+0x28a/0x350 [16835.118551][T10084] ret_from_fork+0x31/0x70 [16835.118551][T10084] ret_from_fork_asm+0x1a/0x30 [16835.118551][T10084] [16835.120167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16835.120167][T10084] dst_init+0x84/0x4a0 [16835.120167][T10084] dst_alloc+0x97/0x150 [16835.120167][T10084] ip6_dst_alloc+0x23/0x90 [16835.120167][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16835.120167][T10084] ip6_pol_route+0x56f/0x840 [16835.120167][T10084] ip6_route_output_flags+0x314/0x480 [16835.120167][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16835.120167][T10084] ip6_dst_lookup_flow+0x88/0x190 [16835.120167][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16835.120167][T10084] __sys_sendto+0x332/0x410 [16835.120167][T10084] __x64_sys_sendto+0xe0/0x1c0 [16835.120167][T10084] do_syscall_64+0xc6/0x1e0 [16835.120167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16835.120167][T10084] [16835.121913][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16835.121913][T10084] netdev_get_by_index+0x5e/0x80 [16835.121913][T10084] fib6_nh_init+0x3d8/0x15b0 [16835.121913][T10084] ip6_route_info_create+0xf18/0x17d0 [16835.121913][T10084] ip6_route_add+0x1c/0x140 [16835.121913][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16835.121913][T10084] addrconf_add_dev+0xe2/0x170 [16835.121913][T10084] inet6_addr_add+0x12f/0xa40 [16835.121913][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16835.121913][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16835.121913][T10084] netlink_rcv_skb+0x130/0x360 [16835.121913][T10084] netlink_unicast+0x449/0x710 [16835.121913][T10084] netlink_sendmsg+0x723/0xbe0 [16835.121913][T10084] ____sys_sendmsg+0x7b2/0xa10 [16835.121913][T10084] ___sys_sendmsg+0xee/0x170 [16835.121913][T10084] __sys_sendmsg+0xcd/0x170 [16835.121913][T10084] do_syscall_64+0xc6/0x1e0 [16835.121913][T10084] [16835.124019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16835.124019][T10084] ipv6_add_dev+0x3b9/0x11c0 [16835.124019][T10084] ipv6_find_idev+0x102/0x170 [16835.124019][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16835.124019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16835.124019][T10084] netlink_rcv_skb+0x130/0x360 [16835.124019][T10084] netlink_unicast+0x449/0x710 [16835.124019][T10084] netlink_sendmsg+0x723/0xbe0 [16835.124019][T10084] ____sys_sendmsg+0x7b2/0xa10 [16835.124019][T10084] ___sys_sendmsg+0xee/0x170 [16835.124019][T10084] __sys_sendmsg+0xcd/0x170 [16835.124019][T10084] do_syscall_64+0xc6/0x1e0 [16835.124019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16835.124019][T10084] [16835.125712][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16835.125712][T10084] neigh_parms_alloc+0x1e5/0x510 [16835.125712][T10084] ipv6_add_dev+0x2fd/0x11c0 [16835.125712][T10084] ipv6_find_idev+0x102/0x170 [16835.125712][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16835.125712][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16835.125712][T10084] netlink_rcv_skb+0x130/0x360 [16835.125712][T10084] netlink_unicast+0x449/0x710 [16835.125712][T10084] netlink_sendmsg+0x723/0xbe0 [16835.125712][T10084] ____sys_sendmsg+0x7b2/0xa10 [16835.125712][T10084] ___sys_sendmsg+0xee/0x170 [16835.125712][T10084] __sys_sendmsg+0xcd/0x170 [16835.125712][T10084] do_syscall_64+0xc6/0x1e0 [16835.125712][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16835.125712][T10084] [16845.365898][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16845.366687][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16845.366687][T10084] ___neigh_create+0x14b/0xf60 [16845.366687][T10084] ip6_finish_output2+0xa70/0xf80 [16845.366687][T10084] ip6_finish_output+0x4ed/0xd30 [16845.366687][T10084] ip6_output+0x1f3/0x770 [16845.366687][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16845.366687][T10084] mld_sendpack+0x62d/0xbc0 [16845.366687][T10084] mld_ifc_work+0x32/0x1f0 [16845.366687][T10084] process_one_work+0x84d/0x18a0 [16845.366687][T10084] worker_thread+0x587/0xd30 [16845.366687][T10084] kthread+0x28a/0x350 [16845.366687][T10084] ret_from_fork+0x31/0x70 [16845.366687][T10084] ret_from_fork_asm+0x1a/0x30 [16845.366687][T10084] [16845.368451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16845.368451][T10084] dst_init+0x84/0x4a0 [16845.368451][T10084] dst_alloc+0x97/0x150 [16845.368451][T10084] ip6_dst_alloc+0x23/0x90 [16845.368451][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16845.368451][T10084] ip6_pol_route+0x56f/0x840 [16845.368451][T10084] ip6_route_output_flags+0x314/0x480 [16845.368451][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16845.368451][T10084] ip6_dst_lookup_flow+0x88/0x190 [16845.368451][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16845.368451][T10084] __sys_sendto+0x332/0x410 [16845.368451][T10084] __x64_sys_sendto+0xe0/0x1c0 [16845.368451][T10084] do_syscall_64+0xc6/0x1e0 [16845.368451][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16845.368451][T10084] [16845.370220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16845.370220][T10084] netdev_get_by_index+0x5e/0x80 [16845.370220][T10084] fib6_nh_init+0x3d8/0x15b0 [16845.370220][T10084] ip6_route_info_create+0xf18/0x17d0 [16845.370220][T10084] ip6_route_add+0x1c/0x140 [16845.370220][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16845.370220][T10084] addrconf_add_dev+0xe2/0x170 [16845.370220][T10084] inet6_addr_add+0x12f/0xa40 [16845.370220][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16845.370220][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16845.370220][T10084] netlink_rcv_skb+0x130/0x360 [16845.370220][T10084] netlink_unicast+0x449/0x710 [16845.370220][T10084] netlink_sendmsg+0x723/0xbe0 [16845.370220][T10084] ____sys_sendmsg+0x7b2/0xa10 [16845.370220][T10084] ___sys_sendmsg+0xee/0x170 [16845.370220][T10084] __sys_sendmsg+0xcd/0x170 [16845.370220][T10084] do_syscall_64+0xc6/0x1e0 [16845.370220][T10084] [16845.372392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16845.372392][T10084] ipv6_add_dev+0x3b9/0x11c0 [16845.372392][T10084] ipv6_find_idev+0x102/0x170 [16845.372392][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16845.372392][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16845.372392][T10084] netlink_rcv_skb+0x130/0x360 [16845.372392][T10084] netlink_unicast+0x449/0x710 [16845.372392][T10084] netlink_sendmsg+0x723/0xbe0 [16845.372392][T10084] ____sys_sendmsg+0x7b2/0xa10 [16845.372392][T10084] ___sys_sendmsg+0xee/0x170 [16845.372392][T10084] __sys_sendmsg+0xcd/0x170 [16845.372392][T10084] do_syscall_64+0xc6/0x1e0 [16845.372392][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16845.372392][T10084] [16845.374229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16845.374229][T10084] neigh_parms_alloc+0x1e5/0x510 [16845.374229][T10084] ipv6_add_dev+0x2fd/0x11c0 [16845.374229][T10084] ipv6_find_idev+0x102/0x170 [16845.374229][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16845.374229][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16845.374229][T10084] netlink_rcv_skb+0x130/0x360 [16845.374229][T10084] netlink_unicast+0x449/0x710 [16845.374229][T10084] netlink_sendmsg+0x723/0xbe0 [16845.374229][T10084] ____sys_sendmsg+0x7b2/0xa10 [16845.374229][T10084] ___sys_sendmsg+0xee/0x170 [16845.374229][T10084] __sys_sendmsg+0xcd/0x170 [16845.374229][T10084] do_syscall_64+0xc6/0x1e0 [16845.374229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16845.374229][T10084] [16855.445853][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16855.446469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16855.446469][T10084] ___neigh_create+0x14b/0xf60 [16855.446469][T10084] ip6_finish_output2+0xa70/0xf80 [16855.446469][T10084] ip6_finish_output+0x4ed/0xd30 [16855.446469][T10084] ip6_output+0x1f3/0x770 [16855.446469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16855.446469][T10084] mld_sendpack+0x62d/0xbc0 [16855.446469][T10084] mld_ifc_work+0x32/0x1f0 [16855.446469][T10084] process_one_work+0x84d/0x18a0 [16855.446469][T10084] worker_thread+0x587/0xd30 [16855.446469][T10084] kthread+0x28a/0x350 [16855.446469][T10084] ret_from_fork+0x31/0x70 [16855.446469][T10084] ret_from_fork_asm+0x1a/0x30 [16855.446469][T10084] [16855.448219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16855.448219][T10084] dst_init+0x84/0x4a0 [16855.448219][T10084] dst_alloc+0x97/0x150 [16855.448219][T10084] ip6_dst_alloc+0x23/0x90 [16855.448219][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16855.448219][T10084] ip6_pol_route+0x56f/0x840 [16855.448219][T10084] ip6_route_output_flags+0x314/0x480 [16855.448219][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16855.448219][T10084] ip6_dst_lookup_flow+0x88/0x190 [16855.448219][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16855.448219][T10084] __sys_sendto+0x332/0x410 [16855.448219][T10084] __x64_sys_sendto+0xe0/0x1c0 [16855.448219][T10084] do_syscall_64+0xc6/0x1e0 [16855.448219][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16855.448219][T10084] [16855.450112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16855.450112][T10084] netdev_get_by_index+0x5e/0x80 [16855.450112][T10084] fib6_nh_init+0x3d8/0x15b0 [16855.450112][T10084] ip6_route_info_create+0xf18/0x17d0 [16855.450112][T10084] ip6_route_add+0x1c/0x140 [16855.450112][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16855.450112][T10084] addrconf_add_dev+0xe2/0x170 [16855.450112][T10084] inet6_addr_add+0x12f/0xa40 [16855.450112][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16855.450112][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16855.450112][T10084] netlink_rcv_skb+0x130/0x360 [16855.450112][T10084] netlink_unicast+0x449/0x710 [16855.450112][T10084] netlink_sendmsg+0x723/0xbe0 [16855.450112][T10084] ____sys_sendmsg+0x7b2/0xa10 [16855.450112][T10084] ___sys_sendmsg+0xee/0x170 [16855.450112][T10084] __sys_sendmsg+0xcd/0x170 [16855.450112][T10084] do_syscall_64+0xc6/0x1e0 [16855.450112][T10084] [16855.452302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16855.452302][T10084] ipv6_add_dev+0x3b9/0x11c0 [16855.452302][T10084] ipv6_find_idev+0x102/0x170 [16855.452302][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16855.452302][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16855.452302][T10084] netlink_rcv_skb+0x130/0x360 [16855.452302][T10084] netlink_unicast+0x449/0x710 [16855.452302][T10084] netlink_sendmsg+0x723/0xbe0 [16855.452302][T10084] ____sys_sendmsg+0x7b2/0xa10 [16855.452302][T10084] ___sys_sendmsg+0xee/0x170 [16855.452302][T10084] __sys_sendmsg+0xcd/0x170 [16855.452302][T10084] do_syscall_64+0xc6/0x1e0 [16855.452302][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16855.452302][T10084] [16855.454017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16855.454017][T10084] neigh_parms_alloc+0x1e5/0x510 [16855.454017][T10084] ipv6_add_dev+0x2fd/0x11c0 [16855.454017][T10084] ipv6_find_idev+0x102/0x170 [16855.454017][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16855.454017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16855.454017][T10084] netlink_rcv_skb+0x130/0x360 [16855.454017][T10084] netlink_unicast+0x449/0x710 [16855.454017][T10084] netlink_sendmsg+0x723/0xbe0 [16855.454017][T10084] ____sys_sendmsg+0x7b2/0xa10 [16855.454017][T10084] ___sys_sendmsg+0xee/0x170 [16855.454017][T10084] __sys_sendmsg+0xcd/0x170 [16855.454017][T10084] do_syscall_64+0xc6/0x1e0 [16855.454017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16855.454017][T10084] [16865.694031][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16865.694736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16865.694736][T10084] ___neigh_create+0x14b/0xf60 [16865.694736][T10084] ip6_finish_output2+0xa70/0xf80 [16865.694736][T10084] ip6_finish_output+0x4ed/0xd30 [16865.694736][T10084] ip6_output+0x1f3/0x770 [16865.694736][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16865.694736][T10084] mld_sendpack+0x62d/0xbc0 [16865.694736][T10084] mld_ifc_work+0x32/0x1f0 [16865.694736][T10084] process_one_work+0x84d/0x18a0 [16865.694736][T10084] worker_thread+0x587/0xd30 [16865.694736][T10084] kthread+0x28a/0x350 [16865.694736][T10084] ret_from_fork+0x31/0x70 [16865.694736][T10084] ret_from_fork_asm+0x1a/0x30 [16865.694736][T10084] [16865.696393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16865.696393][T10084] dst_init+0x84/0x4a0 [16865.696393][T10084] dst_alloc+0x97/0x150 [16865.696393][T10084] ip6_dst_alloc+0x23/0x90 [16865.696393][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16865.696393][T10084] ip6_pol_route+0x56f/0x840 [16865.696393][T10084] ip6_route_output_flags+0x314/0x480 [16865.696393][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16865.696393][T10084] ip6_dst_lookup_flow+0x88/0x190 [16865.696393][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16865.696393][T10084] __sys_sendto+0x332/0x410 [16865.696393][T10084] __x64_sys_sendto+0xe0/0x1c0 [16865.696393][T10084] do_syscall_64+0xc6/0x1e0 [16865.696393][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16865.696393][T10084] [16865.698279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16865.698279][T10084] netdev_get_by_index+0x5e/0x80 [16865.698279][T10084] fib6_nh_init+0x3d8/0x15b0 [16865.698279][T10084] ip6_route_info_create+0xf18/0x17d0 [16865.698279][T10084] ip6_route_add+0x1c/0x140 [16865.698279][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16865.698279][T10084] addrconf_add_dev+0xe2/0x170 [16865.698279][T10084] inet6_addr_add+0x12f/0xa40 [16865.698279][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16865.698279][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16865.698279][T10084] netlink_rcv_skb+0x130/0x360 [16865.698279][T10084] netlink_unicast+0x449/0x710 [16865.698279][T10084] netlink_sendmsg+0x723/0xbe0 [16865.698279][T10084] ____sys_sendmsg+0x7b2/0xa10 [16865.698279][T10084] ___sys_sendmsg+0xee/0x170 [16865.698279][T10084] __sys_sendmsg+0xcd/0x170 [16865.698279][T10084] do_syscall_64+0xc6/0x1e0 [16865.698279][T10084] [16865.700400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16865.700400][T10084] ipv6_add_dev+0x3b9/0x11c0 [16865.700400][T10084] ipv6_find_idev+0x102/0x170 [16865.700400][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16865.700400][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16865.700400][T10084] netlink_rcv_skb+0x130/0x360 [16865.700400][T10084] netlink_unicast+0x449/0x710 [16865.700400][T10084] netlink_sendmsg+0x723/0xbe0 [16865.700400][T10084] ____sys_sendmsg+0x7b2/0xa10 [16865.700400][T10084] ___sys_sendmsg+0xee/0x170 [16865.700400][T10084] __sys_sendmsg+0xcd/0x170 [16865.700400][T10084] do_syscall_64+0xc6/0x1e0 [16865.700400][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16865.700400][T10084] [16865.702084][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16865.702084][T10084] neigh_parms_alloc+0x1e5/0x510 [16865.702084][T10084] ipv6_add_dev+0x2fd/0x11c0 [16865.702084][T10084] ipv6_find_idev+0x102/0x170 [16865.702084][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16865.702084][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16865.702084][T10084] netlink_rcv_skb+0x130/0x360 [16865.702084][T10084] netlink_unicast+0x449/0x710 [16865.702084][T10084] netlink_sendmsg+0x723/0xbe0 [16865.702084][T10084] ____sys_sendmsg+0x7b2/0xa10 [16865.702084][T10084] ___sys_sendmsg+0xee/0x170 [16865.702084][T10084] __sys_sendmsg+0xcd/0x170 [16865.702084][T10084] do_syscall_64+0xc6/0x1e0 [16865.702084][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16865.702084][T10084] [16875.709906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16875.710492][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16875.710492][T10084] ___neigh_create+0x14b/0xf60 [16875.710492][T10084] ip6_finish_output2+0xa70/0xf80 [16875.710492][T10084] ip6_finish_output+0x4ed/0xd30 [16875.710492][T10084] ip6_output+0x1f3/0x770 [16875.710492][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16875.710492][T10084] mld_sendpack+0x62d/0xbc0 [16875.710492][T10084] mld_ifc_work+0x32/0x1f0 [16875.710492][T10084] process_one_work+0x84d/0x18a0 [16875.710492][T10084] worker_thread+0x587/0xd30 [16875.710492][T10084] kthread+0x28a/0x350 [16875.710492][T10084] ret_from_fork+0x31/0x70 [16875.710492][T10084] ret_from_fork_asm+0x1a/0x30 [16875.710492][T10084] [16875.712227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16875.712227][T10084] dst_init+0x84/0x4a0 [16875.712227][T10084] dst_alloc+0x97/0x150 [16875.712227][T10084] ip6_dst_alloc+0x23/0x90 [16875.712227][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16875.712227][T10084] ip6_pol_route+0x56f/0x840 [16875.712227][T10084] ip6_route_output_flags+0x314/0x480 [16875.712227][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16875.712227][T10084] ip6_dst_lookup_flow+0x88/0x190 [16875.712227][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16875.712227][T10084] __sys_sendto+0x332/0x410 [16875.712227][T10084] __x64_sys_sendto+0xe0/0x1c0 [16875.712227][T10084] do_syscall_64+0xc6/0x1e0 [16875.712227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16875.712227][T10084] [16875.714132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16875.714132][T10084] netdev_get_by_index+0x5e/0x80 [16875.714132][T10084] fib6_nh_init+0x3d8/0x15b0 [16875.714132][T10084] ip6_route_info_create+0xf18/0x17d0 [16875.714132][T10084] ip6_route_add+0x1c/0x140 [16875.714132][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16875.714132][T10084] addrconf_add_dev+0xe2/0x170 [16875.714132][T10084] inet6_addr_add+0x12f/0xa40 [16875.714132][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16875.714132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16875.714132][T10084] netlink_rcv_skb+0x130/0x360 [16875.714132][T10084] netlink_unicast+0x449/0x710 [16875.714132][T10084] netlink_sendmsg+0x723/0xbe0 [16875.714132][T10084] ____sys_sendmsg+0x7b2/0xa10 [16875.714132][T10084] ___sys_sendmsg+0xee/0x170 [16875.714132][T10084] __sys_sendmsg+0xcd/0x170 [16875.714132][T10084] do_syscall_64+0xc6/0x1e0 [16875.714132][T10084] [16875.716365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16875.716365][T10084] ipv6_add_dev+0x3b9/0x11c0 [16875.716365][T10084] ipv6_find_idev+0x102/0x170 [16875.716365][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16875.716365][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16875.716365][T10084] netlink_rcv_skb+0x130/0x360 [16875.716365][T10084] netlink_unicast+0x449/0x710 [16875.716365][T10084] netlink_sendmsg+0x723/0xbe0 [16875.716365][T10084] ____sys_sendmsg+0x7b2/0xa10 [16875.716365][T10084] ___sys_sendmsg+0xee/0x170 [16875.716365][T10084] __sys_sendmsg+0xcd/0x170 [16875.716365][T10084] do_syscall_64+0xc6/0x1e0 [16875.716365][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16875.716365][T10084] [16875.718086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16875.718086][T10084] neigh_parms_alloc+0x1e5/0x510 [16875.718086][T10084] ipv6_add_dev+0x2fd/0x11c0 [16875.718086][T10084] ipv6_find_idev+0x102/0x170 [16875.718086][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16875.718086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16875.718086][T10084] netlink_rcv_skb+0x130/0x360 [16875.718086][T10084] netlink_unicast+0x449/0x710 [16875.718086][T10084] netlink_sendmsg+0x723/0xbe0 [16875.718086][T10084] ____sys_sendmsg+0x7b2/0xa10 [16875.718086][T10084] ___sys_sendmsg+0xee/0x170 [16875.718086][T10084] __sys_sendmsg+0xcd/0x170 [16875.718086][T10084] do_syscall_64+0xc6/0x1e0 [16875.718086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16875.718086][T10084] [16885.965908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16885.966453][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16885.966453][T10084] ___neigh_create+0x14b/0xf60 [16885.966453][T10084] ip6_finish_output2+0xa70/0xf80 [16885.966453][T10084] ip6_finish_output+0x4ed/0xd30 [16885.966453][T10084] ip6_output+0x1f3/0x770 [16885.966453][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16885.966453][T10084] mld_sendpack+0x62d/0xbc0 [16885.966453][T10084] mld_ifc_work+0x32/0x1f0 [16885.966453][T10084] process_one_work+0x84d/0x18a0 [16885.966453][T10084] worker_thread+0x587/0xd30 [16885.966453][T10084] kthread+0x28a/0x350 [16885.966453][T10084] ret_from_fork+0x31/0x70 [16885.966453][T10084] ret_from_fork_asm+0x1a/0x30 [16885.966453][T10084] [16885.968151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16885.968151][T10084] dst_init+0x84/0x4a0 [16885.968151][T10084] dst_alloc+0x97/0x150 [16885.968151][T10084] ip6_dst_alloc+0x23/0x90 [16885.968151][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16885.968151][T10084] ip6_pol_route+0x56f/0x840 [16885.968151][T10084] ip6_route_output_flags+0x314/0x480 [16885.968151][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16885.968151][T10084] ip6_dst_lookup_flow+0x88/0x190 [16885.968151][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16885.968151][T10084] __sys_sendto+0x332/0x410 [16885.968151][T10084] __x64_sys_sendto+0xe0/0x1c0 [16885.968151][T10084] do_syscall_64+0xc6/0x1e0 [16885.968151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16885.968151][T10084] [16885.969982][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16885.969982][T10084] netdev_get_by_index+0x5e/0x80 [16885.969982][T10084] fib6_nh_init+0x3d8/0x15b0 [16885.969982][T10084] ip6_route_info_create+0xf18/0x17d0 [16885.969982][T10084] ip6_route_add+0x1c/0x140 [16885.969982][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16885.969982][T10084] addrconf_add_dev+0xe2/0x170 [16885.969982][T10084] inet6_addr_add+0x12f/0xa40 [16885.969982][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16885.969982][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16885.969982][T10084] netlink_rcv_skb+0x130/0x360 [16885.969982][T10084] netlink_unicast+0x449/0x710 [16885.969982][T10084] netlink_sendmsg+0x723/0xbe0 [16885.969982][T10084] ____sys_sendmsg+0x7b2/0xa10 [16885.969982][T10084] ___sys_sendmsg+0xee/0x170 [16885.969982][T10084] __sys_sendmsg+0xcd/0x170 [16885.969982][T10084] do_syscall_64+0xc6/0x1e0 [16885.969982][T10084] [16885.972128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16885.972128][T10084] ipv6_add_dev+0x3b9/0x11c0 [16885.972128][T10084] ipv6_find_idev+0x102/0x170 [16885.972128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16885.972128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16885.972128][T10084] netlink_rcv_skb+0x130/0x360 [16885.972128][T10084] netlink_unicast+0x449/0x710 [16885.972128][T10084] netlink_sendmsg+0x723/0xbe0 [16885.972128][T10084] ____sys_sendmsg+0x7b2/0xa10 [16885.972128][T10084] ___sys_sendmsg+0xee/0x170 [16885.972128][T10084] __sys_sendmsg+0xcd/0x170 [16885.972128][T10084] do_syscall_64+0xc6/0x1e0 [16885.972128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16885.972128][T10084] [16885.973811][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16885.973811][T10084] neigh_parms_alloc+0x1e5/0x510 [16885.973811][T10084] ipv6_add_dev+0x2fd/0x11c0 [16885.973811][T10084] ipv6_find_idev+0x102/0x170 [16885.973811][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16885.973811][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16885.973811][T10084] netlink_rcv_skb+0x130/0x360 [16885.973811][T10084] netlink_unicast+0x449/0x710 [16885.973811][T10084] netlink_sendmsg+0x723/0xbe0 [16885.973811][T10084] ____sys_sendmsg+0x7b2/0xa10 [16885.973811][T10084] ___sys_sendmsg+0xee/0x170 [16885.973811][T10084] __sys_sendmsg+0xcd/0x170 [16885.973811][T10084] do_syscall_64+0xc6/0x1e0 [16885.973811][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16885.973811][T10084] [16896.221903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16896.222488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16896.222488][T10084] ___neigh_create+0x14b/0xf60 [16896.222488][T10084] ip6_finish_output2+0xa70/0xf80 [16896.222488][T10084] ip6_finish_output+0x4ed/0xd30 [16896.222488][T10084] ip6_output+0x1f3/0x770 [16896.222488][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16896.222488][T10084] mld_sendpack+0x62d/0xbc0 [16896.222488][T10084] mld_ifc_work+0x32/0x1f0 [16896.222488][T10084] process_one_work+0x84d/0x18a0 [16896.222488][T10084] worker_thread+0x587/0xd30 [16896.222488][T10084] kthread+0x28a/0x350 [16896.222488][T10084] ret_from_fork+0x31/0x70 [16896.222488][T10084] ret_from_fork_asm+0x1a/0x30 [16896.222488][T10084] [16896.224254][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16896.224254][T10084] dst_init+0x84/0x4a0 [16896.224254][T10084] dst_alloc+0x97/0x150 [16896.224254][T10084] ip6_dst_alloc+0x23/0x90 [16896.224254][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16896.224254][T10084] ip6_pol_route+0x56f/0x840 [16896.224254][T10084] ip6_route_output_flags+0x314/0x480 [16896.224254][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16896.224254][T10084] ip6_dst_lookup_flow+0x88/0x190 [16896.224254][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16896.224254][T10084] __sys_sendto+0x332/0x410 [16896.224254][T10084] __x64_sys_sendto+0xe0/0x1c0 [16896.224254][T10084] do_syscall_64+0xc6/0x1e0 [16896.224254][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16896.224254][T10084] [16896.226124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16896.226124][T10084] netdev_get_by_index+0x5e/0x80 [16896.226124][T10084] fib6_nh_init+0x3d8/0x15b0 [16896.226124][T10084] ip6_route_info_create+0xf18/0x17d0 [16896.226124][T10084] ip6_route_add+0x1c/0x140 [16896.226124][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16896.226124][T10084] addrconf_add_dev+0xe2/0x170 [16896.226124][T10084] inet6_addr_add+0x12f/0xa40 [16896.226124][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16896.226124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16896.226124][T10084] netlink_rcv_skb+0x130/0x360 [16896.226124][T10084] netlink_unicast+0x449/0x710 [16896.226124][T10084] netlink_sendmsg+0x723/0xbe0 [16896.226124][T10084] ____sys_sendmsg+0x7b2/0xa10 [16896.226124][T10084] ___sys_sendmsg+0xee/0x170 [16896.226124][T10084] __sys_sendmsg+0xcd/0x170 [16896.226124][T10084] do_syscall_64+0xc6/0x1e0 [16896.226124][T10084] [16896.228310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16896.228310][T10084] ipv6_add_dev+0x3b9/0x11c0 [16896.228310][T10084] ipv6_find_idev+0x102/0x170 [16896.228310][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16896.228310][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16896.228310][T10084] netlink_rcv_skb+0x130/0x360 [16896.228310][T10084] netlink_unicast+0x449/0x710 [16896.228310][T10084] netlink_sendmsg+0x723/0xbe0 [16896.228310][T10084] ____sys_sendmsg+0x7b2/0xa10 [16896.228310][T10084] ___sys_sendmsg+0xee/0x170 [16896.228310][T10084] __sys_sendmsg+0xcd/0x170 [16896.228310][T10084] do_syscall_64+0xc6/0x1e0 [16896.228310][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16896.228310][T10084] [16896.230028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16896.230028][T10084] neigh_parms_alloc+0x1e5/0x510 [16896.230028][T10084] ipv6_add_dev+0x2fd/0x11c0 [16896.230028][T10084] ipv6_find_idev+0x102/0x170 [16896.230028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16896.230028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16896.230028][T10084] netlink_rcv_skb+0x130/0x360 [16896.230028][T10084] netlink_unicast+0x449/0x710 [16896.230028][T10084] netlink_sendmsg+0x723/0xbe0 [16896.230028][T10084] ____sys_sendmsg+0x7b2/0xa10 [16896.230028][T10084] ___sys_sendmsg+0xee/0x170 [16896.230028][T10084] __sys_sendmsg+0xcd/0x170 [16896.230028][T10084] do_syscall_64+0xc6/0x1e0 [16896.230028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16896.230028][T10084] [16906.477914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16906.478477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16906.478477][T10084] ___neigh_create+0x14b/0xf60 [16906.478477][T10084] ip6_finish_output2+0xa70/0xf80 [16906.478477][T10084] ip6_finish_output+0x4ed/0xd30 [16906.478477][T10084] ip6_output+0x1f3/0x770 [16906.478477][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16906.478477][T10084] mld_sendpack+0x62d/0xbc0 [16906.478477][T10084] mld_ifc_work+0x32/0x1f0 [16906.478477][T10084] process_one_work+0x84d/0x18a0 [16906.478477][T10084] worker_thread+0x587/0xd30 [16906.478477][T10084] kthread+0x28a/0x350 [16906.478477][T10084] ret_from_fork+0x31/0x70 [16906.478477][T10084] ret_from_fork_asm+0x1a/0x30 [16906.478477][T10084] [16906.480227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16906.480227][T10084] dst_init+0x84/0x4a0 [16906.480227][T10084] dst_alloc+0x97/0x150 [16906.480227][T10084] ip6_dst_alloc+0x23/0x90 [16906.480227][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16906.480227][T10084] ip6_pol_route+0x56f/0x840 [16906.480227][T10084] ip6_route_output_flags+0x314/0x480 [16906.480227][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16906.480227][T10084] ip6_dst_lookup_flow+0x88/0x190 [16906.480227][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16906.480227][T10084] __sys_sendto+0x332/0x410 [16906.480227][T10084] __x64_sys_sendto+0xe0/0x1c0 [16906.480227][T10084] do_syscall_64+0xc6/0x1e0 [16906.480227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16906.480227][T10084] [16906.482059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16906.482059][T10084] netdev_get_by_index+0x5e/0x80 [16906.482059][T10084] fib6_nh_init+0x3d8/0x15b0 [16906.482059][T10084] ip6_route_info_create+0xf18/0x17d0 [16906.482059][T10084] ip6_route_add+0x1c/0x140 [16906.482059][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16906.482059][T10084] addrconf_add_dev+0xe2/0x170 [16906.482059][T10084] inet6_addr_add+0x12f/0xa40 [16906.482059][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16906.482059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16906.482059][T10084] netlink_rcv_skb+0x130/0x360 [16906.482059][T10084] netlink_unicast+0x449/0x710 [16906.482059][T10084] netlink_sendmsg+0x723/0xbe0 [16906.482059][T10084] ____sys_sendmsg+0x7b2/0xa10 [16906.482059][T10084] ___sys_sendmsg+0xee/0x170 [16906.482059][T10084] __sys_sendmsg+0xcd/0x170 [16906.482059][T10084] do_syscall_64+0xc6/0x1e0 [16906.482059][T10084] [16906.484244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16906.484244][T10084] ipv6_add_dev+0x3b9/0x11c0 [16906.484244][T10084] ipv6_find_idev+0x102/0x170 [16906.484244][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16906.484244][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16906.484244][T10084] netlink_rcv_skb+0x130/0x360 [16906.484244][T10084] netlink_unicast+0x449/0x710 [16906.484244][T10084] netlink_sendmsg+0x723/0xbe0 [16906.484244][T10084] ____sys_sendmsg+0x7b2/0xa10 [16906.484244][T10084] ___sys_sendmsg+0xee/0x170 [16906.484244][T10084] __sys_sendmsg+0xcd/0x170 [16906.484244][T10084] do_syscall_64+0xc6/0x1e0 [16906.484244][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16906.484244][T10084] [16906.485957][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16906.485957][T10084] neigh_parms_alloc+0x1e5/0x510 [16906.485957][T10084] ipv6_add_dev+0x2fd/0x11c0 [16906.485957][T10084] ipv6_find_idev+0x102/0x170 [16906.485957][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16906.485957][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16906.485957][T10084] netlink_rcv_skb+0x130/0x360 [16906.485957][T10084] netlink_unicast+0x449/0x710 [16906.485957][T10084] netlink_sendmsg+0x723/0xbe0 [16906.485957][T10084] ____sys_sendmsg+0x7b2/0xa10 [16906.485957][T10084] ___sys_sendmsg+0xee/0x170 [16906.485957][T10084] __sys_sendmsg+0xcd/0x170 [16906.485957][T10084] do_syscall_64+0xc6/0x1e0 [16906.485957][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16906.485957][T10084] [16916.541882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16916.542422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16916.542422][T10084] ___neigh_create+0x14b/0xf60 [16916.542422][T10084] ip6_finish_output2+0xa70/0xf80 [16916.542422][T10084] ip6_finish_output+0x4ed/0xd30 [16916.542422][T10084] ip6_output+0x1f3/0x770 [16916.542422][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16916.542422][T10084] mld_sendpack+0x62d/0xbc0 [16916.542422][T10084] mld_ifc_work+0x32/0x1f0 [16916.542422][T10084] process_one_work+0x84d/0x18a0 [16916.542422][T10084] worker_thread+0x587/0xd30 [16916.542422][T10084] kthread+0x28a/0x350 [16916.542422][T10084] ret_from_fork+0x31/0x70 [16916.542422][T10084] ret_from_fork_asm+0x1a/0x30 [16916.542422][T10084] [16916.544683][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16916.544683][T10084] dst_init+0x84/0x4a0 [16916.544683][T10084] dst_alloc+0x97/0x150 [16916.544683][T10084] ip6_dst_alloc+0x23/0x90 [16916.544683][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16916.544683][T10084] ip6_pol_route+0x56f/0x840 [16916.544683][T10084] ip6_route_output_flags+0x314/0x480 [16916.544683][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16916.544683][T10084] ip6_dst_lookup_flow+0x88/0x190 [16916.544683][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16916.544683][T10084] __sys_sendto+0x332/0x410 [16916.544683][T10084] __x64_sys_sendto+0xe0/0x1c0 [16916.544683][T10084] do_syscall_64+0xc6/0x1e0 [16916.544683][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16916.544683][T10084] [16916.546565][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16916.546565][T10084] netdev_get_by_index+0x5e/0x80 [16916.546565][T10084] fib6_nh_init+0x3d8/0x15b0 [16916.546565][T10084] ip6_route_info_create+0xf18/0x17d0 [16916.546565][T10084] ip6_route_add+0x1c/0x140 [16916.546565][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16916.546565][T10084] addrconf_add_dev+0xe2/0x170 [16916.546565][T10084] inet6_addr_add+0x12f/0xa40 [16916.546565][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16916.546565][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16916.546565][T10084] netlink_rcv_skb+0x130/0x360 [16916.546565][T10084] netlink_unicast+0x449/0x710 [16916.546565][T10084] netlink_sendmsg+0x723/0xbe0 [16916.546565][T10084] ____sys_sendmsg+0x7b2/0xa10 [16916.546565][T10084] ___sys_sendmsg+0xee/0x170 [16916.546565][T10084] __sys_sendmsg+0xcd/0x170 [16916.546565][T10084] do_syscall_64+0xc6/0x1e0 [16916.546565][T10084] [16916.548746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16916.548746][T10084] ipv6_add_dev+0x3b9/0x11c0 [16916.548746][T10084] ipv6_find_idev+0x102/0x170 [16916.548746][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16916.548746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16916.548746][T10084] netlink_rcv_skb+0x130/0x360 [16916.548746][T10084] netlink_unicast+0x449/0x710 [16916.548746][T10084] netlink_sendmsg+0x723/0xbe0 [16916.548746][T10084] ____sys_sendmsg+0x7b2/0xa10 [16916.548746][T10084] ___sys_sendmsg+0xee/0x170 [16916.548746][T10084] __sys_sendmsg+0xcd/0x170 [16916.548746][T10084] do_syscall_64+0xc6/0x1e0 [16916.548746][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16916.548746][T10084] [16916.550435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16916.550435][T10084] neigh_parms_alloc+0x1e5/0x510 [16916.550435][T10084] ipv6_add_dev+0x2fd/0x11c0 [16916.550435][T10084] ipv6_find_idev+0x102/0x170 [16916.550435][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16916.550435][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16916.550435][T10084] netlink_rcv_skb+0x130/0x360 [16916.550435][T10084] netlink_unicast+0x449/0x710 [16916.550435][T10084] netlink_sendmsg+0x723/0xbe0 [16916.550435][T10084] ____sys_sendmsg+0x7b2/0xa10 [16916.550435][T10084] ___sys_sendmsg+0xee/0x170 [16916.550435][T10084] __sys_sendmsg+0xcd/0x170 [16916.550435][T10084] do_syscall_64+0xc6/0x1e0 [16916.550435][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16916.550435][T10084] [16926.637929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16926.638662][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16926.638662][T10084] ___neigh_create+0x14b/0xf60 [16926.638662][T10084] ip6_finish_output2+0xa70/0xf80 [16926.638662][T10084] ip6_finish_output+0x4ed/0xd30 [16926.638662][T10084] ip6_output+0x1f3/0x770 [16926.638662][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16926.638662][T10084] mld_sendpack+0x62d/0xbc0 [16926.638662][T10084] mld_ifc_work+0x32/0x1f0 [16926.638662][T10084] process_one_work+0x84d/0x18a0 [16926.638662][T10084] worker_thread+0x587/0xd30 [16926.638662][T10084] kthread+0x28a/0x350 [16926.638662][T10084] ret_from_fork+0x31/0x70 [16926.638662][T10084] ret_from_fork_asm+0x1a/0x30 [16926.638662][T10084] [16926.640341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16926.640341][T10084] dst_init+0x84/0x4a0 [16926.640341][T10084] dst_alloc+0x97/0x150 [16926.640341][T10084] ip6_dst_alloc+0x23/0x90 [16926.640341][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16926.640341][T10084] ip6_pol_route+0x56f/0x840 [16926.640341][T10084] ip6_route_output_flags+0x314/0x480 [16926.640341][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16926.640341][T10084] ip6_dst_lookup_flow+0x88/0x190 [16926.640341][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16926.640341][T10084] __sys_sendto+0x332/0x410 [16926.640341][T10084] __x64_sys_sendto+0xe0/0x1c0 [16926.640341][T10084] do_syscall_64+0xc6/0x1e0 [16926.640341][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16926.640341][T10084] [16926.642171][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16926.642171][T10084] netdev_get_by_index+0x5e/0x80 [16926.642171][T10084] fib6_nh_init+0x3d8/0x15b0 [16926.642171][T10084] ip6_route_info_create+0xf18/0x17d0 [16926.642171][T10084] ip6_route_add+0x1c/0x140 [16926.642171][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16926.642171][T10084] addrconf_add_dev+0xe2/0x170 [16926.642171][T10084] inet6_addr_add+0x12f/0xa40 [16926.642171][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16926.642171][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16926.642171][T10084] netlink_rcv_skb+0x130/0x360 [16926.642171][T10084] netlink_unicast+0x449/0x710 [16926.642171][T10084] netlink_sendmsg+0x723/0xbe0 [16926.642171][T10084] ____sys_sendmsg+0x7b2/0xa10 [16926.642171][T10084] ___sys_sendmsg+0xee/0x170 [16926.642171][T10084] __sys_sendmsg+0xcd/0x170 [16926.642171][T10084] do_syscall_64+0xc6/0x1e0 [16926.642171][T10084] [16926.644357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16926.644357][T10084] ipv6_add_dev+0x3b9/0x11c0 [16926.644357][T10084] ipv6_find_idev+0x102/0x170 [16926.644357][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16926.644357][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16926.644357][T10084] netlink_rcv_skb+0x130/0x360 [16926.644357][T10084] netlink_unicast+0x449/0x710 [16926.644357][T10084] netlink_sendmsg+0x723/0xbe0 [16926.644357][T10084] ____sys_sendmsg+0x7b2/0xa10 [16926.644357][T10084] ___sys_sendmsg+0xee/0x170 [16926.644357][T10084] __sys_sendmsg+0xcd/0x170 [16926.644357][T10084] do_syscall_64+0xc6/0x1e0 [16926.644357][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16926.644357][T10084] [16926.646053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16926.646053][T10084] neigh_parms_alloc+0x1e5/0x510 [16926.646053][T10084] ipv6_add_dev+0x2fd/0x11c0 [16926.646053][T10084] ipv6_find_idev+0x102/0x170 [16926.646053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16926.646053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16926.646053][T10084] netlink_rcv_skb+0x130/0x360 [16926.646053][T10084] netlink_unicast+0x449/0x710 [16926.646053][T10084] netlink_sendmsg+0x723/0xbe0 [16926.646053][T10084] ____sys_sendmsg+0x7b2/0xa10 [16926.646053][T10084] ___sys_sendmsg+0xee/0x170 [16926.646053][T10084] __sys_sendmsg+0xcd/0x170 [16926.646053][T10084] do_syscall_64+0xc6/0x1e0 [16926.646053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16926.646053][T10084] [16936.845920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16936.846689][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16936.846689][T10084] ___neigh_create+0x14b/0xf60 [16936.846689][T10084] ip6_finish_output2+0xa70/0xf80 [16936.846689][T10084] ip6_finish_output+0x4ed/0xd30 [16936.846689][T10084] ip6_output+0x1f3/0x770 [16936.846689][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16936.846689][T10084] mld_sendpack+0x62d/0xbc0 [16936.846689][T10084] mld_ifc_work+0x32/0x1f0 [16936.846689][T10084] process_one_work+0x84d/0x18a0 [16936.846689][T10084] worker_thread+0x587/0xd30 [16936.846689][T10084] kthread+0x28a/0x350 [16936.846689][T10084] ret_from_fork+0x31/0x70 [16936.846689][T10084] ret_from_fork_asm+0x1a/0x30 [16936.846689][T10084] [16936.848433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16936.848433][T10084] dst_init+0x84/0x4a0 [16936.848433][T10084] dst_alloc+0x97/0x150 [16936.848433][T10084] ip6_dst_alloc+0x23/0x90 [16936.848433][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16936.848433][T10084] ip6_pol_route+0x56f/0x840 [16936.848433][T10084] ip6_route_output_flags+0x314/0x480 [16936.848433][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16936.848433][T10084] ip6_dst_lookup_flow+0x88/0x190 [16936.848433][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16936.848433][T10084] __sys_sendto+0x332/0x410 [16936.848433][T10084] __x64_sys_sendto+0xe0/0x1c0 [16936.848433][T10084] do_syscall_64+0xc6/0x1e0 [16936.848433][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16936.848433][T10084] [16936.850286][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16936.850286][T10084] netdev_get_by_index+0x5e/0x80 [16936.850286][T10084] fib6_nh_init+0x3d8/0x15b0 [16936.850286][T10084] ip6_route_info_create+0xf18/0x17d0 [16936.850286][T10084] ip6_route_add+0x1c/0x140 [16936.850286][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16936.850286][T10084] addrconf_add_dev+0xe2/0x170 [16936.850286][T10084] inet6_addr_add+0x12f/0xa40 [16936.850286][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16936.850286][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16936.850286][T10084] netlink_rcv_skb+0x130/0x360 [16936.850286][T10084] netlink_unicast+0x449/0x710 [16936.850286][T10084] netlink_sendmsg+0x723/0xbe0 [16936.850286][T10084] ____sys_sendmsg+0x7b2/0xa10 [16936.850286][T10084] ___sys_sendmsg+0xee/0x170 [16936.850286][T10084] __sys_sendmsg+0xcd/0x170 [16936.850286][T10084] do_syscall_64+0xc6/0x1e0 [16936.850286][T10084] [16936.852464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16936.852464][T10084] ipv6_add_dev+0x3b9/0x11c0 [16936.852464][T10084] ipv6_find_idev+0x102/0x170 [16936.852464][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16936.852464][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16936.852464][T10084] netlink_rcv_skb+0x130/0x360 [16936.852464][T10084] netlink_unicast+0x449/0x710 [16936.852464][T10084] netlink_sendmsg+0x723/0xbe0 [16936.852464][T10084] ____sys_sendmsg+0x7b2/0xa10 [16936.852464][T10084] ___sys_sendmsg+0xee/0x170 [16936.852464][T10084] __sys_sendmsg+0xcd/0x170 [16936.852464][T10084] do_syscall_64+0xc6/0x1e0 [16936.852464][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16936.852464][T10084] [16936.854178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16936.854178][T10084] neigh_parms_alloc+0x1e5/0x510 [16936.854178][T10084] ipv6_add_dev+0x2fd/0x11c0 [16936.854178][T10084] ipv6_find_idev+0x102/0x170 [16936.854178][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16936.854178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16936.854178][T10084] netlink_rcv_skb+0x130/0x360 [16936.854178][T10084] netlink_unicast+0x449/0x710 [16936.854178][T10084] netlink_sendmsg+0x723/0xbe0 [16936.854178][T10084] ____sys_sendmsg+0x7b2/0xa10 [16936.854178][T10084] ___sys_sendmsg+0xee/0x170 [16936.854178][T10084] __sys_sendmsg+0xcd/0x170 [16936.854178][T10084] do_syscall_64+0xc6/0x1e0 [16936.854178][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16936.854178][T10084] [16947.101873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16947.102390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16947.102390][T10084] ___neigh_create+0x14b/0xf60 [16947.102390][T10084] ip6_finish_output2+0xa70/0xf80 [16947.102390][T10084] ip6_finish_output+0x4ed/0xd30 [16947.102390][T10084] ip6_output+0x1f3/0x770 [16947.102390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16947.102390][T10084] mld_sendpack+0x62d/0xbc0 [16947.102390][T10084] mld_ifc_work+0x32/0x1f0 [16947.102390][T10084] process_one_work+0x84d/0x18a0 [16947.102390][T10084] worker_thread+0x587/0xd30 [16947.102390][T10084] kthread+0x28a/0x350 [16947.102390][T10084] ret_from_fork+0x31/0x70 [16947.102390][T10084] ret_from_fork_asm+0x1a/0x30 [16947.102390][T10084] [16947.104111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16947.104111][T10084] dst_init+0x84/0x4a0 [16947.104111][T10084] dst_alloc+0x97/0x150 [16947.104111][T10084] ip6_dst_alloc+0x23/0x90 [16947.104111][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16947.104111][T10084] ip6_pol_route+0x56f/0x840 [16947.104111][T10084] ip6_route_output_flags+0x314/0x480 [16947.104111][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16947.104111][T10084] ip6_dst_lookup_flow+0x88/0x190 [16947.104111][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16947.104111][T10084] __sys_sendto+0x332/0x410 [16947.104111][T10084] __x64_sys_sendto+0xe0/0x1c0 [16947.104111][T10084] do_syscall_64+0xc6/0x1e0 [16947.104111][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16947.104111][T10084] [16947.105984][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16947.105984][T10084] netdev_get_by_index+0x5e/0x80 [16947.105984][T10084] fib6_nh_init+0x3d8/0x15b0 [16947.105984][T10084] ip6_route_info_create+0xf18/0x17d0 [16947.105984][T10084] ip6_route_add+0x1c/0x140 [16947.105984][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16947.105984][T10084] addrconf_add_dev+0xe2/0x170 [16947.105984][T10084] inet6_addr_add+0x12f/0xa40 [16947.105984][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16947.105984][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16947.105984][T10084] netlink_rcv_skb+0x130/0x360 [16947.105984][T10084] netlink_unicast+0x449/0x710 [16947.105984][T10084] netlink_sendmsg+0x723/0xbe0 [16947.105984][T10084] ____sys_sendmsg+0x7b2/0xa10 [16947.105984][T10084] ___sys_sendmsg+0xee/0x170 [16947.105984][T10084] __sys_sendmsg+0xcd/0x170 [16947.105984][T10084] do_syscall_64+0xc6/0x1e0 [16947.105984][T10084] [16947.108276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16947.108276][T10084] ipv6_add_dev+0x3b9/0x11c0 [16947.108276][T10084] ipv6_find_idev+0x102/0x170 [16947.108276][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16947.108276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16947.108276][T10084] netlink_rcv_skb+0x130/0x360 [16947.108276][T10084] netlink_unicast+0x449/0x710 [16947.108276][T10084] netlink_sendmsg+0x723/0xbe0 [16947.108276][T10084] ____sys_sendmsg+0x7b2/0xa10 [16947.108276][T10084] ___sys_sendmsg+0xee/0x170 [16947.108276][T10084] __sys_sendmsg+0xcd/0x170 [16947.108276][T10084] do_syscall_64+0xc6/0x1e0 [16947.108276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16947.108276][T10084] [16947.109975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16947.109975][T10084] neigh_parms_alloc+0x1e5/0x510 [16947.109975][T10084] ipv6_add_dev+0x2fd/0x11c0 [16947.109975][T10084] ipv6_find_idev+0x102/0x170 [16947.109975][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16947.109975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16947.109975][T10084] netlink_rcv_skb+0x130/0x360 [16947.109975][T10084] netlink_unicast+0x449/0x710 [16947.109975][T10084] netlink_sendmsg+0x723/0xbe0 [16947.109975][T10084] ____sys_sendmsg+0x7b2/0xa10 [16947.109975][T10084] ___sys_sendmsg+0xee/0x170 [16947.109975][T10084] __sys_sendmsg+0xcd/0x170 [16947.109975][T10084] do_syscall_64+0xc6/0x1e0 [16947.109975][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16947.109975][T10084] [16957.357858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16957.358352][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16957.358352][T10084] ___neigh_create+0x14b/0xf60 [16957.358352][T10084] ip6_finish_output2+0xa70/0xf80 [16957.358352][T10084] ip6_finish_output+0x4ed/0xd30 [16957.358352][T10084] ip6_output+0x1f3/0x770 [16957.358352][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16957.358352][T10084] mld_sendpack+0x62d/0xbc0 [16957.358352][T10084] mld_ifc_work+0x32/0x1f0 [16957.358352][T10084] process_one_work+0x84d/0x18a0 [16957.358352][T10084] worker_thread+0x587/0xd30 [16957.358352][T10084] kthread+0x28a/0x350 [16957.358352][T10084] ret_from_fork+0x31/0x70 [16957.358352][T10084] ret_from_fork_asm+0x1a/0x30 [16957.358352][T10084] [16957.360046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16957.360046][T10084] dst_init+0x84/0x4a0 [16957.360046][T10084] dst_alloc+0x97/0x150 [16957.360046][T10084] ip6_dst_alloc+0x23/0x90 [16957.360046][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16957.360046][T10084] ip6_pol_route+0x56f/0x840 [16957.360046][T10084] ip6_route_output_flags+0x314/0x480 [16957.360046][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16957.360046][T10084] ip6_dst_lookup_flow+0x88/0x190 [16957.360046][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16957.360046][T10084] __sys_sendto+0x332/0x410 [16957.360046][T10084] __x64_sys_sendto+0xe0/0x1c0 [16957.360046][T10084] do_syscall_64+0xc6/0x1e0 [16957.360046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16957.360046][T10084] [16957.361853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16957.361853][T10084] netdev_get_by_index+0x5e/0x80 [16957.361853][T10084] fib6_nh_init+0x3d8/0x15b0 [16957.361853][T10084] ip6_route_info_create+0xf18/0x17d0 [16957.361853][T10084] ip6_route_add+0x1c/0x140 [16957.361853][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16957.361853][T10084] addrconf_add_dev+0xe2/0x170 [16957.361853][T10084] inet6_addr_add+0x12f/0xa40 [16957.361853][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16957.361853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16957.361853][T10084] netlink_rcv_skb+0x130/0x360 [16957.361853][T10084] netlink_unicast+0x449/0x710 [16957.361853][T10084] netlink_sendmsg+0x723/0xbe0 [16957.361853][T10084] ____sys_sendmsg+0x7b2/0xa10 [16957.361853][T10084] ___sys_sendmsg+0xee/0x170 [16957.361853][T10084] __sys_sendmsg+0xcd/0x170 [16957.361853][T10084] do_syscall_64+0xc6/0x1e0 [16957.361853][T10084] [16957.364063][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16957.364063][T10084] ipv6_add_dev+0x3b9/0x11c0 [16957.364063][T10084] ipv6_find_idev+0x102/0x170 [16957.364063][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16957.364063][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16957.364063][T10084] netlink_rcv_skb+0x130/0x360 [16957.364063][T10084] netlink_unicast+0x449/0x710 [16957.364063][T10084] netlink_sendmsg+0x723/0xbe0 [16957.364063][T10084] ____sys_sendmsg+0x7b2/0xa10 [16957.364063][T10084] ___sys_sendmsg+0xee/0x170 [16957.364063][T10084] __sys_sendmsg+0xcd/0x170 [16957.364063][T10084] do_syscall_64+0xc6/0x1e0 [16957.364063][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16957.364063][T10084] [16957.365777][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16957.365777][T10084] neigh_parms_alloc+0x1e5/0x510 [16957.365777][T10084] ipv6_add_dev+0x2fd/0x11c0 [16957.365777][T10084] ipv6_find_idev+0x102/0x170 [16957.365777][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16957.365777][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16957.365777][T10084] netlink_rcv_skb+0x130/0x360 [16957.365777][T10084] netlink_unicast+0x449/0x710 [16957.365777][T10084] netlink_sendmsg+0x723/0xbe0 [16957.365777][T10084] ____sys_sendmsg+0x7b2/0xa10 [16957.365777][T10084] ___sys_sendmsg+0xee/0x170 [16957.365777][T10084] __sys_sendmsg+0xcd/0x170 [16957.365777][T10084] do_syscall_64+0xc6/0x1e0 [16957.365777][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16957.365777][T10084] [16967.605864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16967.606427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16967.606427][T10084] ___neigh_create+0x14b/0xf60 [16967.606427][T10084] ip6_finish_output2+0xa70/0xf80 [16967.606427][T10084] ip6_finish_output+0x4ed/0xd30 [16967.606427][T10084] ip6_output+0x1f3/0x770 [16967.606427][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16967.606427][T10084] mld_sendpack+0x62d/0xbc0 [16967.606427][T10084] mld_ifc_work+0x32/0x1f0 [16967.606427][T10084] process_one_work+0x84d/0x18a0 [16967.606427][T10084] worker_thread+0x587/0xd30 [16967.606427][T10084] kthread+0x28a/0x350 [16967.606427][T10084] ret_from_fork+0x31/0x70 [16967.606427][T10084] ret_from_fork_asm+0x1a/0x30 [16967.606427][T10084] [16967.608127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16967.608127][T10084] dst_init+0x84/0x4a0 [16967.608127][T10084] dst_alloc+0x97/0x150 [16967.608127][T10084] ip6_dst_alloc+0x23/0x90 [16967.608127][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16967.608127][T10084] ip6_pol_route+0x56f/0x840 [16967.608127][T10084] ip6_route_output_flags+0x314/0x480 [16967.608127][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16967.608127][T10084] ip6_dst_lookup_flow+0x88/0x190 [16967.608127][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16967.608127][T10084] __sys_sendto+0x332/0x410 [16967.608127][T10084] __x64_sys_sendto+0xe0/0x1c0 [16967.608127][T10084] do_syscall_64+0xc6/0x1e0 [16967.608127][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16967.608127][T10084] [16967.609995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16967.609995][T10084] netdev_get_by_index+0x5e/0x80 [16967.609995][T10084] fib6_nh_init+0x3d8/0x15b0 [16967.609995][T10084] ip6_route_info_create+0xf18/0x17d0 [16967.609995][T10084] ip6_route_add+0x1c/0x140 [16967.609995][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16967.609995][T10084] addrconf_add_dev+0xe2/0x170 [16967.609995][T10084] inet6_addr_add+0x12f/0xa40 [16967.609995][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16967.609995][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16967.609995][T10084] netlink_rcv_skb+0x130/0x360 [16967.609995][T10084] netlink_unicast+0x449/0x710 [16967.609995][T10084] netlink_sendmsg+0x723/0xbe0 [16967.609995][T10084] ____sys_sendmsg+0x7b2/0xa10 [16967.609995][T10084] ___sys_sendmsg+0xee/0x170 [16967.609995][T10084] __sys_sendmsg+0xcd/0x170 [16967.609995][T10084] do_syscall_64+0xc6/0x1e0 [16967.609995][T10084] [16967.612179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16967.612179][T10084] ipv6_add_dev+0x3b9/0x11c0 [16967.612179][T10084] ipv6_find_idev+0x102/0x170 [16967.612179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16967.612179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16967.612179][T10084] netlink_rcv_skb+0x130/0x360 [16967.612179][T10084] netlink_unicast+0x449/0x710 [16967.612179][T10084] netlink_sendmsg+0x723/0xbe0 [16967.612179][T10084] ____sys_sendmsg+0x7b2/0xa10 [16967.612179][T10084] ___sys_sendmsg+0xee/0x170 [16967.612179][T10084] __sys_sendmsg+0xcd/0x170 [16967.612179][T10084] do_syscall_64+0xc6/0x1e0 [16967.612179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16967.612179][T10084] [16967.613892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16967.613892][T10084] neigh_parms_alloc+0x1e5/0x510 [16967.613892][T10084] ipv6_add_dev+0x2fd/0x11c0 [16967.613892][T10084] ipv6_find_idev+0x102/0x170 [16967.613892][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16967.613892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16967.613892][T10084] netlink_rcv_skb+0x130/0x360 [16967.613892][T10084] netlink_unicast+0x449/0x710 [16967.613892][T10084] netlink_sendmsg+0x723/0xbe0 [16967.613892][T10084] ____sys_sendmsg+0x7b2/0xa10 [16967.613892][T10084] ___sys_sendmsg+0xee/0x170 [16967.613892][T10084] __sys_sendmsg+0xcd/0x170 [16967.613892][T10084] do_syscall_64+0xc6/0x1e0 [16967.613892][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16967.613892][T10084] [16977.861850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16977.862397][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16977.862397][T10084] ___neigh_create+0x14b/0xf60 [16977.862397][T10084] ip6_finish_output2+0xa70/0xf80 [16977.862397][T10084] ip6_finish_output+0x4ed/0xd30 [16977.862397][T10084] ip6_output+0x1f3/0x770 [16977.862397][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16977.862397][T10084] mld_sendpack+0x62d/0xbc0 [16977.862397][T10084] mld_ifc_work+0x32/0x1f0 [16977.862397][T10084] process_one_work+0x84d/0x18a0 [16977.862397][T10084] worker_thread+0x587/0xd30 [16977.862397][T10084] kthread+0x28a/0x350 [16977.862397][T10084] ret_from_fork+0x31/0x70 [16977.862397][T10084] ret_from_fork_asm+0x1a/0x30 [16977.862397][T10084] [16977.864143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16977.864143][T10084] dst_init+0x84/0x4a0 [16977.864143][T10084] dst_alloc+0x97/0x150 [16977.864143][T10084] ip6_dst_alloc+0x23/0x90 [16977.864143][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16977.864143][T10084] ip6_pol_route+0x56f/0x840 [16977.864143][T10084] ip6_route_output_flags+0x314/0x480 [16977.864143][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16977.864143][T10084] ip6_dst_lookup_flow+0x88/0x190 [16977.864143][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16977.864143][T10084] __sys_sendto+0x332/0x410 [16977.864143][T10084] __x64_sys_sendto+0xe0/0x1c0 [16977.864143][T10084] do_syscall_64+0xc6/0x1e0 [16977.864143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16977.864143][T10084] [16977.866006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16977.866006][T10084] netdev_get_by_index+0x5e/0x80 [16977.866006][T10084] fib6_nh_init+0x3d8/0x15b0 [16977.866006][T10084] ip6_route_info_create+0xf18/0x17d0 [16977.866006][T10084] ip6_route_add+0x1c/0x140 [16977.866006][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16977.866006][T10084] addrconf_add_dev+0xe2/0x170 [16977.866006][T10084] inet6_addr_add+0x12f/0xa40 [16977.866006][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16977.866006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16977.866006][T10084] netlink_rcv_skb+0x130/0x360 [16977.866006][T10084] netlink_unicast+0x449/0x710 [16977.866006][T10084] netlink_sendmsg+0x723/0xbe0 [16977.866006][T10084] ____sys_sendmsg+0x7b2/0xa10 [16977.866006][T10084] ___sys_sendmsg+0xee/0x170 [16977.866006][T10084] __sys_sendmsg+0xcd/0x170 [16977.866006][T10084] do_syscall_64+0xc6/0x1e0 [16977.866006][T10084] [16977.868205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16977.868205][T10084] ipv6_add_dev+0x3b9/0x11c0 [16977.868205][T10084] ipv6_find_idev+0x102/0x170 [16977.868205][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16977.868205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16977.868205][T10084] netlink_rcv_skb+0x130/0x360 [16977.868205][T10084] netlink_unicast+0x449/0x710 [16977.868205][T10084] netlink_sendmsg+0x723/0xbe0 [16977.868205][T10084] ____sys_sendmsg+0x7b2/0xa10 [16977.868205][T10084] ___sys_sendmsg+0xee/0x170 [16977.868205][T10084] __sys_sendmsg+0xcd/0x170 [16977.868205][T10084] do_syscall_64+0xc6/0x1e0 [16977.868205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16977.868205][T10084] [16977.869912][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16977.869912][T10084] neigh_parms_alloc+0x1e5/0x510 [16977.869912][T10084] ipv6_add_dev+0x2fd/0x11c0 [16977.869912][T10084] ipv6_find_idev+0x102/0x170 [16977.869912][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16977.869912][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16977.869912][T10084] netlink_rcv_skb+0x130/0x360 [16977.869912][T10084] netlink_unicast+0x449/0x710 [16977.869912][T10084] netlink_sendmsg+0x723/0xbe0 [16977.869912][T10084] ____sys_sendmsg+0x7b2/0xa10 [16977.869912][T10084] ___sys_sendmsg+0xee/0x170 [16977.869912][T10084] __sys_sendmsg+0xcd/0x170 [16977.869912][T10084] do_syscall_64+0xc6/0x1e0 [16977.869912][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16977.869912][T10084] [16988.109918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16988.110378][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16988.110378][T10084] ___neigh_create+0x14b/0xf60 [16988.110378][T10084] ip6_finish_output2+0xa70/0xf80 [16988.110378][T10084] ip6_finish_output+0x4ed/0xd30 [16988.110378][T10084] ip6_output+0x1f3/0x770 [16988.110378][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16988.110378][T10084] mld_sendpack+0x62d/0xbc0 [16988.110378][T10084] mld_ifc_work+0x32/0x1f0 [16988.110378][T10084] process_one_work+0x84d/0x18a0 [16988.110378][T10084] worker_thread+0x587/0xd30 [16988.110378][T10084] kthread+0x28a/0x350 [16988.110378][T10084] ret_from_fork+0x31/0x70 [16988.110378][T10084] ret_from_fork_asm+0x1a/0x30 [16988.110378][T10084] [16988.112113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16988.112113][T10084] dst_init+0x84/0x4a0 [16988.112113][T10084] dst_alloc+0x97/0x150 [16988.112113][T10084] ip6_dst_alloc+0x23/0x90 [16988.112113][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16988.112113][T10084] ip6_pol_route+0x56f/0x840 [16988.112113][T10084] ip6_route_output_flags+0x314/0x480 [16988.112113][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16988.112113][T10084] ip6_dst_lookup_flow+0x88/0x190 [16988.112113][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16988.112113][T10084] __sys_sendto+0x332/0x410 [16988.112113][T10084] __x64_sys_sendto+0xe0/0x1c0 [16988.112113][T10084] do_syscall_64+0xc6/0x1e0 [16988.112113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16988.112113][T10084] [16988.114003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16988.114003][T10084] netdev_get_by_index+0x5e/0x80 [16988.114003][T10084] fib6_nh_init+0x3d8/0x15b0 [16988.114003][T10084] ip6_route_info_create+0xf18/0x17d0 [16988.114003][T10084] ip6_route_add+0x1c/0x140 [16988.114003][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16988.114003][T10084] addrconf_add_dev+0xe2/0x170 [16988.114003][T10084] inet6_addr_add+0x12f/0xa40 [16988.114003][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16988.114003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16988.114003][T10084] netlink_rcv_skb+0x130/0x360 [16988.114003][T10084] netlink_unicast+0x449/0x710 [16988.114003][T10084] netlink_sendmsg+0x723/0xbe0 [16988.114003][T10084] ____sys_sendmsg+0x7b2/0xa10 [16988.114003][T10084] ___sys_sendmsg+0xee/0x170 [16988.114003][T10084] __sys_sendmsg+0xcd/0x170 [16988.114003][T10084] do_syscall_64+0xc6/0x1e0 [16988.114003][T10084] [16988.116159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16988.116159][T10084] ipv6_add_dev+0x3b9/0x11c0 [16988.116159][T10084] ipv6_find_idev+0x102/0x170 [16988.116159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16988.116159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16988.116159][T10084] netlink_rcv_skb+0x130/0x360 [16988.116159][T10084] netlink_unicast+0x449/0x710 [16988.116159][T10084] netlink_sendmsg+0x723/0xbe0 [16988.116159][T10084] ____sys_sendmsg+0x7b2/0xa10 [16988.116159][T10084] ___sys_sendmsg+0xee/0x170 [16988.116159][T10084] __sys_sendmsg+0xcd/0x170 [16988.116159][T10084] do_syscall_64+0xc6/0x1e0 [16988.116159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16988.116159][T10084] [16988.117845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16988.117845][T10084] neigh_parms_alloc+0x1e5/0x510 [16988.117845][T10084] ipv6_add_dev+0x2fd/0x11c0 [16988.117845][T10084] ipv6_find_idev+0x102/0x170 [16988.117845][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16988.117845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16988.117845][T10084] netlink_rcv_skb+0x130/0x360 [16988.117845][T10084] netlink_unicast+0x449/0x710 [16988.117845][T10084] netlink_sendmsg+0x723/0xbe0 [16988.117845][T10084] ____sys_sendmsg+0x7b2/0xa10 [16988.117845][T10084] ___sys_sendmsg+0xee/0x170 [16988.117845][T10084] __sys_sendmsg+0xcd/0x170 [16988.117845][T10084] do_syscall_64+0xc6/0x1e0 [16988.117845][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16988.117845][T10084] [16998.357880][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [16998.358423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16998.358423][T10084] ___neigh_create+0x14b/0xf60 [16998.358423][T10084] ip6_finish_output2+0xa70/0xf80 [16998.358423][T10084] ip6_finish_output+0x4ed/0xd30 [16998.358423][T10084] ip6_output+0x1f3/0x770 [16998.358423][T10084] NF_HOOK.constprop.0+0xe2/0x680 [16998.358423][T10084] mld_sendpack+0x62d/0xbc0 [16998.358423][T10084] mld_ifc_work+0x32/0x1f0 [16998.358423][T10084] process_one_work+0x84d/0x18a0 [16998.358423][T10084] worker_thread+0x587/0xd30 [16998.358423][T10084] kthread+0x28a/0x350 [16998.358423][T10084] ret_from_fork+0x31/0x70 [16998.358423][T10084] ret_from_fork_asm+0x1a/0x30 [16998.358423][T10084] [16998.360668][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [16998.360668][T10084] dst_init+0x84/0x4a0 [16998.360668][T10084] dst_alloc+0x97/0x150 [16998.360668][T10084] ip6_dst_alloc+0x23/0x90 [16998.360668][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [16998.360668][T10084] ip6_pol_route+0x56f/0x840 [16998.360668][T10084] ip6_route_output_flags+0x314/0x480 [16998.360668][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [16998.360668][T10084] ip6_dst_lookup_flow+0x88/0x190 [16998.360668][T10084] rawv6_sendmsg+0x7c6/0x17d0 [16998.360668][T10084] __sys_sendto+0x332/0x410 [16998.360668][T10084] __x64_sys_sendto+0xe0/0x1c0 [16998.360668][T10084] do_syscall_64+0xc6/0x1e0 [16998.360668][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16998.360668][T10084] [16998.362524][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16998.362524][T10084] netdev_get_by_index+0x5e/0x80 [16998.362524][T10084] fib6_nh_init+0x3d8/0x15b0 [16998.362524][T10084] ip6_route_info_create+0xf18/0x17d0 [16998.362524][T10084] ip6_route_add+0x1c/0x140 [16998.362524][T10084] addrconf_add_mroute+0x1ac/0x2c0 [16998.362524][T10084] addrconf_add_dev+0xe2/0x170 [16998.362524][T10084] inet6_addr_add+0x12f/0xa40 [16998.362524][T10084] inet6_rtm_newaddr+0x560/0x6b0 [16998.362524][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16998.362524][T10084] netlink_rcv_skb+0x130/0x360 [16998.362524][T10084] netlink_unicast+0x449/0x710 [16998.362524][T10084] netlink_sendmsg+0x723/0xbe0 [16998.362524][T10084] ____sys_sendmsg+0x7b2/0xa10 [16998.362524][T10084] ___sys_sendmsg+0xee/0x170 [16998.362524][T10084] __sys_sendmsg+0xcd/0x170 [16998.362524][T10084] do_syscall_64+0xc6/0x1e0 [16998.362524][T10084] [16998.364722][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16998.364722][T10084] ipv6_add_dev+0x3b9/0x11c0 [16998.364722][T10084] ipv6_find_idev+0x102/0x170 [16998.364722][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16998.364722][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16998.364722][T10084] netlink_rcv_skb+0x130/0x360 [16998.364722][T10084] netlink_unicast+0x449/0x710 [16998.364722][T10084] netlink_sendmsg+0x723/0xbe0 [16998.364722][T10084] ____sys_sendmsg+0x7b2/0xa10 [16998.364722][T10084] ___sys_sendmsg+0xee/0x170 [16998.364722][T10084] __sys_sendmsg+0xcd/0x170 [16998.364722][T10084] do_syscall_64+0xc6/0x1e0 [16998.364722][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16998.364722][T10084] [16998.366424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [16998.366424][T10084] neigh_parms_alloc+0x1e5/0x510 [16998.366424][T10084] ipv6_add_dev+0x2fd/0x11c0 [16998.366424][T10084] ipv6_find_idev+0x102/0x170 [16998.366424][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [16998.366424][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [16998.366424][T10084] netlink_rcv_skb+0x130/0x360 [16998.366424][T10084] netlink_unicast+0x449/0x710 [16998.366424][T10084] netlink_sendmsg+0x723/0xbe0 [16998.366424][T10084] ____sys_sendmsg+0x7b2/0xa10 [16998.366424][T10084] ___sys_sendmsg+0xee/0x170 [16998.366424][T10084] __sys_sendmsg+0xcd/0x170 [16998.366424][T10084] do_syscall_64+0xc6/0x1e0 [16998.366424][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [16998.366424][T10084] [17008.381925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17008.382530][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17008.382530][T10084] ___neigh_create+0x14b/0xf60 [17008.382530][T10084] ip6_finish_output2+0xa70/0xf80 [17008.382530][T10084] ip6_finish_output+0x4ed/0xd30 [17008.382530][T10084] ip6_output+0x1f3/0x770 [17008.382530][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17008.382530][T10084] mld_sendpack+0x62d/0xbc0 [17008.382530][T10084] mld_ifc_work+0x32/0x1f0 [17008.382530][T10084] process_one_work+0x84d/0x18a0 [17008.382530][T10084] worker_thread+0x587/0xd30 [17008.382530][T10084] kthread+0x28a/0x350 [17008.382530][T10084] ret_from_fork+0x31/0x70 [17008.382530][T10084] ret_from_fork_asm+0x1a/0x30 [17008.382530][T10084] [17008.384260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17008.384260][T10084] dst_init+0x84/0x4a0 [17008.384260][T10084] dst_alloc+0x97/0x150 [17008.384260][T10084] ip6_dst_alloc+0x23/0x90 [17008.384260][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17008.384260][T10084] ip6_pol_route+0x56f/0x840 [17008.384260][T10084] ip6_route_output_flags+0x314/0x480 [17008.384260][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17008.384260][T10084] ip6_dst_lookup_flow+0x88/0x190 [17008.384260][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17008.384260][T10084] __sys_sendto+0x332/0x410 [17008.384260][T10084] __x64_sys_sendto+0xe0/0x1c0 [17008.384260][T10084] do_syscall_64+0xc6/0x1e0 [17008.384260][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17008.384260][T10084] [17008.386161][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17008.386161][T10084] netdev_get_by_index+0x5e/0x80 [17008.386161][T10084] fib6_nh_init+0x3d8/0x15b0 [17008.386161][T10084] ip6_route_info_create+0xf18/0x17d0 [17008.386161][T10084] ip6_route_add+0x1c/0x140 [17008.386161][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17008.386161][T10084] addrconf_add_dev+0xe2/0x170 [17008.386161][T10084] inet6_addr_add+0x12f/0xa40 [17008.386161][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17008.386161][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17008.386161][T10084] netlink_rcv_skb+0x130/0x360 [17008.386161][T10084] netlink_unicast+0x449/0x710 [17008.386161][T10084] netlink_sendmsg+0x723/0xbe0 [17008.386161][T10084] ____sys_sendmsg+0x7b2/0xa10 [17008.386161][T10084] ___sys_sendmsg+0xee/0x170 [17008.386161][T10084] __sys_sendmsg+0xcd/0x170 [17008.386161][T10084] do_syscall_64+0xc6/0x1e0 [17008.386161][T10084] [17008.388380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17008.388380][T10084] ipv6_add_dev+0x3b9/0x11c0 [17008.388380][T10084] ipv6_find_idev+0x102/0x170 [17008.388380][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17008.388380][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17008.388380][T10084] netlink_rcv_skb+0x130/0x360 [17008.388380][T10084] netlink_unicast+0x449/0x710 [17008.388380][T10084] netlink_sendmsg+0x723/0xbe0 [17008.388380][T10084] ____sys_sendmsg+0x7b2/0xa10 [17008.388380][T10084] ___sys_sendmsg+0xee/0x170 [17008.388380][T10084] __sys_sendmsg+0xcd/0x170 [17008.388380][T10084] do_syscall_64+0xc6/0x1e0 [17008.388380][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17008.388380][T10084] [17008.390060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17008.390060][T10084] neigh_parms_alloc+0x1e5/0x510 [17008.390060][T10084] ipv6_add_dev+0x2fd/0x11c0 [17008.390060][T10084] ipv6_find_idev+0x102/0x170 [17008.390060][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17008.390060][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17008.390060][T10084] netlink_rcv_skb+0x130/0x360 [17008.390060][T10084] netlink_unicast+0x449/0x710 [17008.390060][T10084] netlink_sendmsg+0x723/0xbe0 [17008.390060][T10084] ____sys_sendmsg+0x7b2/0xa10 [17008.390060][T10084] ___sys_sendmsg+0xee/0x170 [17008.390060][T10084] __sys_sendmsg+0xcd/0x170 [17008.390060][T10084] do_syscall_64+0xc6/0x1e0 [17008.390060][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17008.390060][T10084] [17018.541919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17018.542610][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17018.542610][T10084] ___neigh_create+0x14b/0xf60 [17018.542610][T10084] ip6_finish_output2+0xa70/0xf80 [17018.542610][T10084] ip6_finish_output+0x4ed/0xd30 [17018.542610][T10084] ip6_output+0x1f3/0x770 [17018.542610][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17018.542610][T10084] mld_sendpack+0x62d/0xbc0 [17018.542610][T10084] mld_ifc_work+0x32/0x1f0 [17018.542610][T10084] process_one_work+0x84d/0x18a0 [17018.542610][T10084] worker_thread+0x587/0xd30 [17018.542610][T10084] kthread+0x28a/0x350 [17018.542610][T10084] ret_from_fork+0x31/0x70 [17018.542610][T10084] ret_from_fork_asm+0x1a/0x30 [17018.542610][T10084] [17018.544356][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17018.544356][T10084] dst_init+0x84/0x4a0 [17018.544356][T10084] dst_alloc+0x97/0x150 [17018.544356][T10084] ip6_dst_alloc+0x23/0x90 [17018.544356][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17018.544356][T10084] ip6_pol_route+0x56f/0x840 [17018.544356][T10084] ip6_route_output_flags+0x314/0x480 [17018.544356][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17018.544356][T10084] ip6_dst_lookup_flow+0x88/0x190 [17018.544356][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17018.544356][T10084] __sys_sendto+0x332/0x410 [17018.544356][T10084] __x64_sys_sendto+0xe0/0x1c0 [17018.544356][T10084] do_syscall_64+0xc6/0x1e0 [17018.544356][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17018.544356][T10084] [17018.546183][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17018.546183][T10084] netdev_get_by_index+0x5e/0x80 [17018.546183][T10084] fib6_nh_init+0x3d8/0x15b0 [17018.546183][T10084] ip6_route_info_create+0xf18/0x17d0 [17018.546183][T10084] ip6_route_add+0x1c/0x140 [17018.546183][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17018.546183][T10084] addrconf_add_dev+0xe2/0x170 [17018.546183][T10084] inet6_addr_add+0x12f/0xa40 [17018.546183][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17018.546183][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17018.546183][T10084] netlink_rcv_skb+0x130/0x360 [17018.546183][T10084] netlink_unicast+0x449/0x710 [17018.546183][T10084] netlink_sendmsg+0x723/0xbe0 [17018.546183][T10084] ____sys_sendmsg+0x7b2/0xa10 [17018.546183][T10084] ___sys_sendmsg+0xee/0x170 [17018.546183][T10084] __sys_sendmsg+0xcd/0x170 [17018.546183][T10084] do_syscall_64+0xc6/0x1e0 [17018.546183][T10084] [17018.548330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17018.548330][T10084] ipv6_add_dev+0x3b9/0x11c0 [17018.548330][T10084] ipv6_find_idev+0x102/0x170 [17018.548330][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17018.548330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17018.548330][T10084] netlink_rcv_skb+0x130/0x360 [17018.548330][T10084] netlink_unicast+0x449/0x710 [17018.548330][T10084] netlink_sendmsg+0x723/0xbe0 [17018.548330][T10084] ____sys_sendmsg+0x7b2/0xa10 [17018.548330][T10084] ___sys_sendmsg+0xee/0x170 [17018.548330][T10084] __sys_sendmsg+0xcd/0x170 [17018.548330][T10084] do_syscall_64+0xc6/0x1e0 [17018.548330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17018.548330][T10084] [17018.550005][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17018.550005][T10084] neigh_parms_alloc+0x1e5/0x510 [17018.550005][T10084] ipv6_add_dev+0x2fd/0x11c0 [17018.550005][T10084] ipv6_find_idev+0x102/0x170 [17018.550005][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17018.550005][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17018.550005][T10084] netlink_rcv_skb+0x130/0x360 [17018.550005][T10084] netlink_unicast+0x449/0x710 [17018.550005][T10084] netlink_sendmsg+0x723/0xbe0 [17018.550005][T10084] ____sys_sendmsg+0x7b2/0xa10 [17018.550005][T10084] ___sys_sendmsg+0xee/0x170 [17018.550005][T10084] __sys_sendmsg+0xcd/0x170 [17018.550005][T10084] do_syscall_64+0xc6/0x1e0 [17018.550005][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17018.550005][T10084] [17028.605925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17028.606564][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17028.606564][T10084] ___neigh_create+0x14b/0xf60 [17028.606564][T10084] ip6_finish_output2+0xa70/0xf80 [17028.606564][T10084] ip6_finish_output+0x4ed/0xd30 [17028.606564][T10084] ip6_output+0x1f3/0x770 [17028.606564][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17028.606564][T10084] mld_sendpack+0x62d/0xbc0 [17028.606564][T10084] mld_ifc_work+0x32/0x1f0 [17028.606564][T10084] process_one_work+0x84d/0x18a0 [17028.606564][T10084] worker_thread+0x587/0xd30 [17028.606564][T10084] kthread+0x28a/0x350 [17028.606564][T10084] ret_from_fork+0x31/0x70 [17028.606564][T10084] ret_from_fork_asm+0x1a/0x30 [17028.606564][T10084] [17028.608313][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17028.608313][T10084] dst_init+0x84/0x4a0 [17028.608313][T10084] dst_alloc+0x97/0x150 [17028.608313][T10084] ip6_dst_alloc+0x23/0x90 [17028.608313][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17028.608313][T10084] ip6_pol_route+0x56f/0x840 [17028.608313][T10084] ip6_route_output_flags+0x314/0x480 [17028.608313][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17028.608313][T10084] ip6_dst_lookup_flow+0x88/0x190 [17028.608313][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17028.608313][T10084] __sys_sendto+0x332/0x410 [17028.608313][T10084] __x64_sys_sendto+0xe0/0x1c0 [17028.608313][T10084] do_syscall_64+0xc6/0x1e0 [17028.608313][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17028.608313][T10084] [17028.610232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17028.610232][T10084] netdev_get_by_index+0x5e/0x80 [17028.610232][T10084] fib6_nh_init+0x3d8/0x15b0 [17028.610232][T10084] ip6_route_info_create+0xf18/0x17d0 [17028.610232][T10084] ip6_route_add+0x1c/0x140 [17028.610232][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17028.610232][T10084] addrconf_add_dev+0xe2/0x170 [17028.610232][T10084] inet6_addr_add+0x12f/0xa40 [17028.610232][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17028.610232][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17028.610232][T10084] netlink_rcv_skb+0x130/0x360 [17028.610232][T10084] netlink_unicast+0x449/0x710 [17028.610232][T10084] netlink_sendmsg+0x723/0xbe0 [17028.610232][T10084] ____sys_sendmsg+0x7b2/0xa10 [17028.610232][T10084] ___sys_sendmsg+0xee/0x170 [17028.610232][T10084] __sys_sendmsg+0xcd/0x170 [17028.610232][T10084] do_syscall_64+0xc6/0x1e0 [17028.610232][T10084] [17028.612428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17028.612428][T10084] ipv6_add_dev+0x3b9/0x11c0 [17028.612428][T10084] ipv6_find_idev+0x102/0x170 [17028.612428][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17028.612428][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17028.612428][T10084] netlink_rcv_skb+0x130/0x360 [17028.612428][T10084] netlink_unicast+0x449/0x710 [17028.612428][T10084] netlink_sendmsg+0x723/0xbe0 [17028.612428][T10084] ____sys_sendmsg+0x7b2/0xa10 [17028.612428][T10084] ___sys_sendmsg+0xee/0x170 [17028.612428][T10084] __sys_sendmsg+0xcd/0x170 [17028.612428][T10084] do_syscall_64+0xc6/0x1e0 [17028.612428][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17028.612428][T10084] [17028.614162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17028.614162][T10084] neigh_parms_alloc+0x1e5/0x510 [17028.614162][T10084] ipv6_add_dev+0x2fd/0x11c0 [17028.614162][T10084] ipv6_find_idev+0x102/0x170 [17028.614162][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17028.614162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17028.614162][T10084] netlink_rcv_skb+0x130/0x360 [17028.614162][T10084] netlink_unicast+0x449/0x710 [17028.614162][T10084] netlink_sendmsg+0x723/0xbe0 [17028.614162][T10084] ____sys_sendmsg+0x7b2/0xa10 [17028.614162][T10084] ___sys_sendmsg+0xee/0x170 [17028.614162][T10084] __sys_sendmsg+0xcd/0x170 [17028.614162][T10084] do_syscall_64+0xc6/0x1e0 [17028.614162][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17028.614162][T10084] [17038.853922][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17038.854582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17038.854582][T10084] ___neigh_create+0x14b/0xf60 [17038.854582][T10084] ip6_finish_output2+0xa70/0xf80 [17038.854582][T10084] ip6_finish_output+0x4ed/0xd30 [17038.854582][T10084] ip6_output+0x1f3/0x770 [17038.854582][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17038.854582][T10084] mld_sendpack+0x62d/0xbc0 [17038.854582][T10084] mld_ifc_work+0x32/0x1f0 [17038.854582][T10084] process_one_work+0x84d/0x18a0 [17038.854582][T10084] worker_thread+0x587/0xd30 [17038.854582][T10084] kthread+0x28a/0x350 [17038.854582][T10084] ret_from_fork+0x31/0x70 [17038.854582][T10084] ret_from_fork_asm+0x1a/0x30 [17038.854582][T10084] [17038.856311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17038.856311][T10084] dst_init+0x84/0x4a0 [17038.856311][T10084] dst_alloc+0x97/0x150 [17038.856311][T10084] ip6_dst_alloc+0x23/0x90 [17038.856311][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17038.856311][T10084] ip6_pol_route+0x56f/0x840 [17038.856311][T10084] ip6_route_output_flags+0x314/0x480 [17038.856311][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17038.856311][T10084] ip6_dst_lookup_flow+0x88/0x190 [17038.856311][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17038.856311][T10084] __sys_sendto+0x332/0x410 [17038.856311][T10084] __x64_sys_sendto+0xe0/0x1c0 [17038.856311][T10084] do_syscall_64+0xc6/0x1e0 [17038.856311][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17038.856311][T10084] [17038.858198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17038.858198][T10084] netdev_get_by_index+0x5e/0x80 [17038.858198][T10084] fib6_nh_init+0x3d8/0x15b0 [17038.858198][T10084] ip6_route_info_create+0xf18/0x17d0 [17038.858198][T10084] ip6_route_add+0x1c/0x140 [17038.858198][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17038.858198][T10084] addrconf_add_dev+0xe2/0x170 [17038.858198][T10084] inet6_addr_add+0x12f/0xa40 [17038.858198][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17038.858198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17038.858198][T10084] netlink_rcv_skb+0x130/0x360 [17038.858198][T10084] netlink_unicast+0x449/0x710 [17038.858198][T10084] netlink_sendmsg+0x723/0xbe0 [17038.858198][T10084] ____sys_sendmsg+0x7b2/0xa10 [17038.858198][T10084] ___sys_sendmsg+0xee/0x170 [17038.858198][T10084] __sys_sendmsg+0xcd/0x170 [17038.858198][T10084] do_syscall_64+0xc6/0x1e0 [17038.858198][T10084] [17038.860421][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17038.860421][T10084] ipv6_add_dev+0x3b9/0x11c0 [17038.860421][T10084] ipv6_find_idev+0x102/0x170 [17038.860421][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17038.860421][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17038.860421][T10084] netlink_rcv_skb+0x130/0x360 [17038.860421][T10084] netlink_unicast+0x449/0x710 [17038.860421][T10084] netlink_sendmsg+0x723/0xbe0 [17038.860421][T10084] ____sys_sendmsg+0x7b2/0xa10 [17038.860421][T10084] ___sys_sendmsg+0xee/0x170 [17038.860421][T10084] __sys_sendmsg+0xcd/0x170 [17038.860421][T10084] do_syscall_64+0xc6/0x1e0 [17038.860421][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17038.860421][T10084] [17038.862172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17038.862172][T10084] neigh_parms_alloc+0x1e5/0x510 [17038.862172][T10084] ipv6_add_dev+0x2fd/0x11c0 [17038.862172][T10084] ipv6_find_idev+0x102/0x170 [17038.862172][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17038.862172][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17038.862172][T10084] netlink_rcv_skb+0x130/0x360 [17038.862172][T10084] netlink_unicast+0x449/0x710 [17038.862172][T10084] netlink_sendmsg+0x723/0xbe0 [17038.862172][T10084] ____sys_sendmsg+0x7b2/0xa10 [17038.862172][T10084] ___sys_sendmsg+0xee/0x170 [17038.862172][T10084] __sys_sendmsg+0xcd/0x170 [17038.862172][T10084] do_syscall_64+0xc6/0x1e0 [17038.862172][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17038.862172][T10084] [17049.101848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17049.102390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17049.102390][T10084] ___neigh_create+0x14b/0xf60 [17049.102390][T10084] ip6_finish_output2+0xa70/0xf80 [17049.102390][T10084] ip6_finish_output+0x4ed/0xd30 [17049.102390][T10084] ip6_output+0x1f3/0x770 [17049.102390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17049.102390][T10084] mld_sendpack+0x62d/0xbc0 [17049.102390][T10084] mld_ifc_work+0x32/0x1f0 [17049.102390][T10084] process_one_work+0x84d/0x18a0 [17049.102390][T10084] worker_thread+0x587/0xd30 [17049.102390][T10084] kthread+0x28a/0x350 [17049.102390][T10084] ret_from_fork+0x31/0x70 [17049.102390][T10084] ret_from_fork_asm+0x1a/0x30 [17049.102390][T10084] [17049.104167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17049.104167][T10084] dst_init+0x84/0x4a0 [17049.104167][T10084] dst_alloc+0x97/0x150 [17049.104167][T10084] ip6_dst_alloc+0x23/0x90 [17049.104167][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17049.104167][T10084] ip6_pol_route+0x56f/0x840 [17049.104167][T10084] ip6_route_output_flags+0x314/0x480 [17049.104167][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17049.104167][T10084] ip6_dst_lookup_flow+0x88/0x190 [17049.104167][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17049.104167][T10084] __sys_sendto+0x332/0x410 [17049.104167][T10084] __x64_sys_sendto+0xe0/0x1c0 [17049.104167][T10084] do_syscall_64+0xc6/0x1e0 [17049.104167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17049.104167][T10084] [17049.106014][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17049.106014][T10084] netdev_get_by_index+0x5e/0x80 [17049.106014][T10084] fib6_nh_init+0x3d8/0x15b0 [17049.106014][T10084] ip6_route_info_create+0xf18/0x17d0 [17049.106014][T10084] ip6_route_add+0x1c/0x140 [17049.106014][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17049.106014][T10084] addrconf_add_dev+0xe2/0x170 [17049.106014][T10084] inet6_addr_add+0x12f/0xa40 [17049.106014][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17049.106014][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17049.106014][T10084] netlink_rcv_skb+0x130/0x360 [17049.106014][T10084] netlink_unicast+0x449/0x710 [17049.106014][T10084] netlink_sendmsg+0x723/0xbe0 [17049.106014][T10084] ____sys_sendmsg+0x7b2/0xa10 [17049.106014][T10084] ___sys_sendmsg+0xee/0x170 [17049.106014][T10084] __sys_sendmsg+0xcd/0x170 [17049.106014][T10084] do_syscall_64+0xc6/0x1e0 [17049.106014][T10084] [17049.108159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17049.108159][T10084] ipv6_add_dev+0x3b9/0x11c0 [17049.108159][T10084] ipv6_find_idev+0x102/0x170 [17049.108159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17049.108159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17049.108159][T10084] netlink_rcv_skb+0x130/0x360 [17049.108159][T10084] netlink_unicast+0x449/0x710 [17049.108159][T10084] netlink_sendmsg+0x723/0xbe0 [17049.108159][T10084] ____sys_sendmsg+0x7b2/0xa10 [17049.108159][T10084] ___sys_sendmsg+0xee/0x170 [17049.108159][T10084] __sys_sendmsg+0xcd/0x170 [17049.108159][T10084] do_syscall_64+0xc6/0x1e0 [17049.108159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17049.108159][T10084] [17049.109874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17049.109874][T10084] neigh_parms_alloc+0x1e5/0x510 [17049.109874][T10084] ipv6_add_dev+0x2fd/0x11c0 [17049.109874][T10084] ipv6_find_idev+0x102/0x170 [17049.109874][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17049.109874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17049.109874][T10084] netlink_rcv_skb+0x130/0x360 [17049.109874][T10084] netlink_unicast+0x449/0x710 [17049.109874][T10084] netlink_sendmsg+0x723/0xbe0 [17049.109874][T10084] ____sys_sendmsg+0x7b2/0xa10 [17049.109874][T10084] ___sys_sendmsg+0xee/0x170 [17049.109874][T10084] __sys_sendmsg+0xcd/0x170 [17049.109874][T10084] do_syscall_64+0xc6/0x1e0 [17049.109874][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17049.109874][T10084] [17059.349850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17059.350383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17059.350383][T10084] ___neigh_create+0x14b/0xf60 [17059.350383][T10084] ip6_finish_output2+0xa70/0xf80 [17059.350383][T10084] ip6_finish_output+0x4ed/0xd30 [17059.350383][T10084] ip6_output+0x1f3/0x770 [17059.350383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17059.350383][T10084] mld_sendpack+0x62d/0xbc0 [17059.350383][T10084] mld_ifc_work+0x32/0x1f0 [17059.350383][T10084] process_one_work+0x84d/0x18a0 [17059.350383][T10084] worker_thread+0x587/0xd30 [17059.350383][T10084] kthread+0x28a/0x350 [17059.350383][T10084] ret_from_fork+0x31/0x70 [17059.350383][T10084] ret_from_fork_asm+0x1a/0x30 [17059.350383][T10084] [17059.352107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17059.352107][T10084] dst_init+0x84/0x4a0 [17059.352107][T10084] dst_alloc+0x97/0x150 [17059.352107][T10084] ip6_dst_alloc+0x23/0x90 [17059.352107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17059.352107][T10084] ip6_pol_route+0x56f/0x840 [17059.352107][T10084] ip6_route_output_flags+0x314/0x480 [17059.352107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17059.352107][T10084] ip6_dst_lookup_flow+0x88/0x190 [17059.352107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17059.352107][T10084] __sys_sendto+0x332/0x410 [17059.352107][T10084] __x64_sys_sendto+0xe0/0x1c0 [17059.352107][T10084] do_syscall_64+0xc6/0x1e0 [17059.352107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17059.352107][T10084] [17059.353998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17059.353998][T10084] netdev_get_by_index+0x5e/0x80 [17059.353998][T10084] fib6_nh_init+0x3d8/0x15b0 [17059.353998][T10084] ip6_route_info_create+0xf18/0x17d0 [17059.353998][T10084] ip6_route_add+0x1c/0x140 [17059.353998][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17059.353998][T10084] addrconf_add_dev+0xe2/0x170 [17059.353998][T10084] inet6_addr_add+0x12f/0xa40 [17059.353998][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17059.353998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17059.353998][T10084] netlink_rcv_skb+0x130/0x360 [17059.353998][T10084] netlink_unicast+0x449/0x710 [17059.353998][T10084] netlink_sendmsg+0x723/0xbe0 [17059.353998][T10084] ____sys_sendmsg+0x7b2/0xa10 [17059.353998][T10084] ___sys_sendmsg+0xee/0x170 [17059.353998][T10084] __sys_sendmsg+0xcd/0x170 [17059.353998][T10084] do_syscall_64+0xc6/0x1e0 [17059.353998][T10084] [17059.356204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17059.356204][T10084] ipv6_add_dev+0x3b9/0x11c0 [17059.356204][T10084] ipv6_find_idev+0x102/0x170 [17059.356204][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17059.356204][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17059.356204][T10084] netlink_rcv_skb+0x130/0x360 [17059.356204][T10084] netlink_unicast+0x449/0x710 [17059.356204][T10084] netlink_sendmsg+0x723/0xbe0 [17059.356204][T10084] ____sys_sendmsg+0x7b2/0xa10 [17059.356204][T10084] ___sys_sendmsg+0xee/0x170 [17059.356204][T10084] __sys_sendmsg+0xcd/0x170 [17059.356204][T10084] do_syscall_64+0xc6/0x1e0 [17059.356204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17059.356204][T10084] [17059.357961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17059.357961][T10084] neigh_parms_alloc+0x1e5/0x510 [17059.357961][T10084] ipv6_add_dev+0x2fd/0x11c0 [17059.357961][T10084] ipv6_find_idev+0x102/0x170 [17059.357961][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17059.357961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17059.357961][T10084] netlink_rcv_skb+0x130/0x360 [17059.357961][T10084] netlink_unicast+0x449/0x710 [17059.357961][T10084] netlink_sendmsg+0x723/0xbe0 [17059.357961][T10084] ____sys_sendmsg+0x7b2/0xa10 [17059.357961][T10084] ___sys_sendmsg+0xee/0x170 [17059.357961][T10084] __sys_sendmsg+0xcd/0x170 [17059.357961][T10084] do_syscall_64+0xc6/0x1e0 [17059.357961][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17059.357961][T10084] [17069.501910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17069.502744][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17069.502744][T10084] ___neigh_create+0x14b/0xf60 [17069.502744][T10084] ip6_finish_output2+0xa70/0xf80 [17069.502744][T10084] ip6_finish_output+0x4ed/0xd30 [17069.502744][T10084] ip6_output+0x1f3/0x770 [17069.502744][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17069.502744][T10084] mld_sendpack+0x62d/0xbc0 [17069.502744][T10084] mld_ifc_work+0x32/0x1f0 [17069.502744][T10084] process_one_work+0x84d/0x18a0 [17069.502744][T10084] worker_thread+0x587/0xd30 [17069.502744][T10084] kthread+0x28a/0x350 [17069.502744][T10084] ret_from_fork+0x31/0x70 [17069.502744][T10084] ret_from_fork_asm+0x1a/0x30 [17069.502744][T10084] [17069.504562][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17069.504562][T10084] dst_init+0x84/0x4a0 [17069.504562][T10084] dst_alloc+0x97/0x150 [17069.504562][T10084] ip6_dst_alloc+0x23/0x90 [17069.504562][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17069.504562][T10084] ip6_pol_route+0x56f/0x840 [17069.504562][T10084] ip6_route_output_flags+0x314/0x480 [17069.504562][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17069.504562][T10084] ip6_dst_lookup_flow+0x88/0x190 [17069.504562][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17069.504562][T10084] __sys_sendto+0x332/0x410 [17069.504562][T10084] __x64_sys_sendto+0xe0/0x1c0 [17069.504562][T10084] do_syscall_64+0xc6/0x1e0 [17069.504562][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17069.504562][T10084] [17069.506445][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17069.506445][T10084] netdev_get_by_index+0x5e/0x80 [17069.506445][T10084] fib6_nh_init+0x3d8/0x15b0 [17069.506445][T10084] ip6_route_info_create+0xf18/0x17d0 [17069.506445][T10084] ip6_route_add+0x1c/0x140 [17069.506445][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17069.506445][T10084] addrconf_add_dev+0xe2/0x170 [17069.506445][T10084] inet6_addr_add+0x12f/0xa40 [17069.506445][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17069.506445][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17069.506445][T10084] netlink_rcv_skb+0x130/0x360 [17069.506445][T10084] netlink_unicast+0x449/0x710 [17069.506445][T10084] netlink_sendmsg+0x723/0xbe0 [17069.506445][T10084] ____sys_sendmsg+0x7b2/0xa10 [17069.506445][T10084] ___sys_sendmsg+0xee/0x170 [17069.506445][T10084] __sys_sendmsg+0xcd/0x170 [17069.506445][T10084] do_syscall_64+0xc6/0x1e0 [17069.506445][T10084] [17069.508640][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17069.508640][T10084] ipv6_add_dev+0x3b9/0x11c0 [17069.508640][T10084] ipv6_find_idev+0x102/0x170 [17069.508640][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17069.508640][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17069.508640][T10084] netlink_rcv_skb+0x130/0x360 [17069.508640][T10084] netlink_unicast+0x449/0x710 [17069.508640][T10084] netlink_sendmsg+0x723/0xbe0 [17069.508640][T10084] ____sys_sendmsg+0x7b2/0xa10 [17069.508640][T10084] ___sys_sendmsg+0xee/0x170 [17069.508640][T10084] __sys_sendmsg+0xcd/0x170 [17069.508640][T10084] do_syscall_64+0xc6/0x1e0 [17069.508640][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17069.508640][T10084] [17069.510344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17069.510344][T10084] neigh_parms_alloc+0x1e5/0x510 [17069.510344][T10084] ipv6_add_dev+0x2fd/0x11c0 [17069.510344][T10084] ipv6_find_idev+0x102/0x170 [17069.510344][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17069.510344][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17069.510344][T10084] netlink_rcv_skb+0x130/0x360 [17069.510344][T10084] netlink_unicast+0x449/0x710 [17069.510344][T10084] netlink_sendmsg+0x723/0xbe0 [17069.510344][T10084] ____sys_sendmsg+0x7b2/0xa10 [17069.510344][T10084] ___sys_sendmsg+0xee/0x170 [17069.510344][T10084] __sys_sendmsg+0xcd/0x170 [17069.510344][T10084] do_syscall_64+0xc6/0x1e0 [17069.510344][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17069.510344][T10084] [17079.749848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17079.750368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17079.750368][T10084] ___neigh_create+0x14b/0xf60 [17079.750368][T10084] ip6_finish_output2+0xa70/0xf80 [17079.750368][T10084] ip6_finish_output+0x4ed/0xd30 [17079.750368][T10084] ip6_output+0x1f3/0x770 [17079.750368][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17079.750368][T10084] mld_sendpack+0x62d/0xbc0 [17079.750368][T10084] mld_ifc_work+0x32/0x1f0 [17079.750368][T10084] process_one_work+0x84d/0x18a0 [17079.750368][T10084] worker_thread+0x587/0xd30 [17079.750368][T10084] kthread+0x28a/0x350 [17079.750368][T10084] ret_from_fork+0x31/0x70 [17079.750368][T10084] ret_from_fork_asm+0x1a/0x30 [17079.750368][T10084] [17079.752062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17079.752062][T10084] dst_init+0x84/0x4a0 [17079.752062][T10084] dst_alloc+0x97/0x150 [17079.752062][T10084] ip6_dst_alloc+0x23/0x90 [17079.752062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17079.752062][T10084] ip6_pol_route+0x56f/0x840 [17079.752062][T10084] ip6_route_output_flags+0x314/0x480 [17079.752062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17079.752062][T10084] ip6_dst_lookup_flow+0x88/0x190 [17079.752062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17079.752062][T10084] __sys_sendto+0x332/0x410 [17079.752062][T10084] __x64_sys_sendto+0xe0/0x1c0 [17079.752062][T10084] do_syscall_64+0xc6/0x1e0 [17079.752062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17079.752062][T10084] [17079.753908][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17079.753908][T10084] netdev_get_by_index+0x5e/0x80 [17079.753908][T10084] fib6_nh_init+0x3d8/0x15b0 [17079.753908][T10084] ip6_route_info_create+0xf18/0x17d0 [17079.753908][T10084] ip6_route_add+0x1c/0x140 [17079.753908][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17079.753908][T10084] addrconf_add_dev+0xe2/0x170 [17079.753908][T10084] inet6_addr_add+0x12f/0xa40 [17079.753908][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17079.753908][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17079.753908][T10084] netlink_rcv_skb+0x130/0x360 [17079.753908][T10084] netlink_unicast+0x449/0x710 [17079.753908][T10084] netlink_sendmsg+0x723/0xbe0 [17079.753908][T10084] ____sys_sendmsg+0x7b2/0xa10 [17079.753908][T10084] ___sys_sendmsg+0xee/0x170 [17079.753908][T10084] __sys_sendmsg+0xcd/0x170 [17079.753908][T10084] do_syscall_64+0xc6/0x1e0 [17079.753908][T10084] [17079.756173][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17079.756173][T10084] ipv6_add_dev+0x3b9/0x11c0 [17079.756173][T10084] ipv6_find_idev+0x102/0x170 [17079.756173][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17079.756173][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17079.756173][T10084] netlink_rcv_skb+0x130/0x360 [17079.756173][T10084] netlink_unicast+0x449/0x710 [17079.756173][T10084] netlink_sendmsg+0x723/0xbe0 [17079.756173][T10084] ____sys_sendmsg+0x7b2/0xa10 [17079.756173][T10084] ___sys_sendmsg+0xee/0x170 [17079.756173][T10084] __sys_sendmsg+0xcd/0x170 [17079.756173][T10084] do_syscall_64+0xc6/0x1e0 [17079.756173][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17079.756173][T10084] [17079.757879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17079.757879][T10084] neigh_parms_alloc+0x1e5/0x510 [17079.757879][T10084] ipv6_add_dev+0x2fd/0x11c0 [17079.757879][T10084] ipv6_find_idev+0x102/0x170 [17079.757879][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17079.757879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17079.757879][T10084] netlink_rcv_skb+0x130/0x360 [17079.757879][T10084] netlink_unicast+0x449/0x710 [17079.757879][T10084] netlink_sendmsg+0x723/0xbe0 [17079.757879][T10084] ____sys_sendmsg+0x7b2/0xa10 [17079.757879][T10084] ___sys_sendmsg+0xee/0x170 [17079.757879][T10084] __sys_sendmsg+0xcd/0x170 [17079.757879][T10084] do_syscall_64+0xc6/0x1e0 [17079.757879][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17079.757879][T10084] [17089.997973][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17089.998808][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17089.998808][T10084] ___neigh_create+0x14b/0xf60 [17089.998808][T10084] ip6_finish_output2+0xa70/0xf80 [17089.998808][T10084] ip6_finish_output+0x4ed/0xd30 [17089.998808][T10084] ip6_output+0x1f3/0x770 [17089.998808][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17089.998808][T10084] mld_sendpack+0x62d/0xbc0 [17089.998808][T10084] mld_ifc_work+0x32/0x1f0 [17089.998808][T10084] process_one_work+0x84d/0x18a0 [17089.998808][T10084] worker_thread+0x587/0xd30 [17089.998808][T10084] kthread+0x28a/0x350 [17089.998808][T10084] ret_from_fork+0x31/0x70 [17089.998808][T10084] ret_from_fork_asm+0x1a/0x30 [17089.998808][T10084] [17090.000520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17090.000520][T10084] dst_init+0x84/0x4a0 [17090.000520][T10084] dst_alloc+0x97/0x150 [17090.000520][T10084] ip6_dst_alloc+0x23/0x90 [17090.000520][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17090.000520][T10084] ip6_pol_route+0x56f/0x840 [17090.000520][T10084] ip6_route_output_flags+0x314/0x480 [17090.000520][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17090.000520][T10084] ip6_dst_lookup_flow+0x88/0x190 [17090.000520][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17090.000520][T10084] __sys_sendto+0x332/0x410 [17090.000520][T10084] __x64_sys_sendto+0xe0/0x1c0 [17090.000520][T10084] do_syscall_64+0xc6/0x1e0 [17090.000520][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17090.000520][T10084] [17090.002355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17090.002355][T10084] netdev_get_by_index+0x5e/0x80 [17090.002355][T10084] fib6_nh_init+0x3d8/0x15b0 [17090.002355][T10084] ip6_route_info_create+0xf18/0x17d0 [17090.002355][T10084] ip6_route_add+0x1c/0x140 [17090.002355][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17090.002355][T10084] addrconf_add_dev+0xe2/0x170 [17090.002355][T10084] inet6_addr_add+0x12f/0xa40 [17090.002355][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17090.002355][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17090.002355][T10084] netlink_rcv_skb+0x130/0x360 [17090.002355][T10084] netlink_unicast+0x449/0x710 [17090.002355][T10084] netlink_sendmsg+0x723/0xbe0 [17090.002355][T10084] ____sys_sendmsg+0x7b2/0xa10 [17090.002355][T10084] ___sys_sendmsg+0xee/0x170 [17090.002355][T10084] __sys_sendmsg+0xcd/0x170 [17090.002355][T10084] do_syscall_64+0xc6/0x1e0 [17090.002355][T10084] [17090.004513][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17090.004513][T10084] ipv6_add_dev+0x3b9/0x11c0 [17090.004513][T10084] ipv6_find_idev+0x102/0x170 [17090.004513][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17090.004513][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17090.004513][T10084] netlink_rcv_skb+0x130/0x360 [17090.004513][T10084] netlink_unicast+0x449/0x710 [17090.004513][T10084] netlink_sendmsg+0x723/0xbe0 [17090.004513][T10084] ____sys_sendmsg+0x7b2/0xa10 [17090.004513][T10084] ___sys_sendmsg+0xee/0x170 [17090.004513][T10084] __sys_sendmsg+0xcd/0x170 [17090.004513][T10084] do_syscall_64+0xc6/0x1e0 [17090.004513][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17090.004513][T10084] [17090.006203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17090.006203][T10084] neigh_parms_alloc+0x1e5/0x510 [17090.006203][T10084] ipv6_add_dev+0x2fd/0x11c0 [17090.006203][T10084] ipv6_find_idev+0x102/0x170 [17090.006203][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17090.006203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17090.006203][T10084] netlink_rcv_skb+0x130/0x360 [17090.006203][T10084] netlink_unicast+0x449/0x710 [17090.006203][T10084] netlink_sendmsg+0x723/0xbe0 [17090.006203][T10084] ____sys_sendmsg+0x7b2/0xa10 [17090.006203][T10084] ___sys_sendmsg+0xee/0x170 [17090.006203][T10084] __sys_sendmsg+0xcd/0x170 [17090.006203][T10084] do_syscall_64+0xc6/0x1e0 [17090.006203][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17090.006203][T10084] [17100.245910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17100.246527][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17100.246527][T10084] ___neigh_create+0x14b/0xf60 [17100.246527][T10084] ip6_finish_output2+0xa70/0xf80 [17100.246527][T10084] ip6_finish_output+0x4ed/0xd30 [17100.246527][T10084] ip6_output+0x1f3/0x770 [17100.246527][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17100.246527][T10084] mld_sendpack+0x62d/0xbc0 [17100.246527][T10084] mld_ifc_work+0x32/0x1f0 [17100.246527][T10084] process_one_work+0x84d/0x18a0 [17100.246527][T10084] worker_thread+0x587/0xd30 [17100.246527][T10084] kthread+0x28a/0x350 [17100.246527][T10084] ret_from_fork+0x31/0x70 [17100.246527][T10084] ret_from_fork_asm+0x1a/0x30 [17100.246527][T10084] [17100.248227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17100.248227][T10084] dst_init+0x84/0x4a0 [17100.248227][T10084] dst_alloc+0x97/0x150 [17100.248227][T10084] ip6_dst_alloc+0x23/0x90 [17100.248227][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17100.248227][T10084] ip6_pol_route+0x56f/0x840 [17100.248227][T10084] ip6_route_output_flags+0x314/0x480 [17100.248227][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17100.248227][T10084] ip6_dst_lookup_flow+0x88/0x190 [17100.248227][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17100.248227][T10084] __sys_sendto+0x332/0x410 [17100.248227][T10084] __x64_sys_sendto+0xe0/0x1c0 [17100.248227][T10084] do_syscall_64+0xc6/0x1e0 [17100.248227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17100.248227][T10084] [17100.250040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17100.250040][T10084] netdev_get_by_index+0x5e/0x80 [17100.250040][T10084] fib6_nh_init+0x3d8/0x15b0 [17100.250040][T10084] ip6_route_info_create+0xf18/0x17d0 [17100.250040][T10084] ip6_route_add+0x1c/0x140 [17100.250040][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17100.250040][T10084] addrconf_add_dev+0xe2/0x170 [17100.250040][T10084] inet6_addr_add+0x12f/0xa40 [17100.250040][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17100.250040][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17100.250040][T10084] netlink_rcv_skb+0x130/0x360 [17100.250040][T10084] netlink_unicast+0x449/0x710 [17100.250040][T10084] netlink_sendmsg+0x723/0xbe0 [17100.250040][T10084] ____sys_sendmsg+0x7b2/0xa10 [17100.250040][T10084] ___sys_sendmsg+0xee/0x170 [17100.250040][T10084] __sys_sendmsg+0xcd/0x170 [17100.250040][T10084] do_syscall_64+0xc6/0x1e0 [17100.250040][T10084] [17100.252160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17100.252160][T10084] ipv6_add_dev+0x3b9/0x11c0 [17100.252160][T10084] ipv6_find_idev+0x102/0x170 [17100.252160][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17100.252160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17100.252160][T10084] netlink_rcv_skb+0x130/0x360 [17100.252160][T10084] netlink_unicast+0x449/0x710 [17100.252160][T10084] netlink_sendmsg+0x723/0xbe0 [17100.252160][T10084] ____sys_sendmsg+0x7b2/0xa10 [17100.252160][T10084] ___sys_sendmsg+0xee/0x170 [17100.252160][T10084] __sys_sendmsg+0xcd/0x170 [17100.252160][T10084] do_syscall_64+0xc6/0x1e0 [17100.252160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17100.252160][T10084] [17100.253865][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17100.253865][T10084] neigh_parms_alloc+0x1e5/0x510 [17100.253865][T10084] ipv6_add_dev+0x2fd/0x11c0 [17100.253865][T10084] ipv6_find_idev+0x102/0x170 [17100.253865][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17100.253865][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17100.253865][T10084] netlink_rcv_skb+0x130/0x360 [17100.253865][T10084] netlink_unicast+0x449/0x710 [17100.253865][T10084] netlink_sendmsg+0x723/0xbe0 [17100.253865][T10084] ____sys_sendmsg+0x7b2/0xa10 [17100.253865][T10084] ___sys_sendmsg+0xee/0x170 [17100.253865][T10084] __sys_sendmsg+0xcd/0x170 [17100.253865][T10084] do_syscall_64+0xc6/0x1e0 [17100.253865][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17100.253865][T10084] [17110.838043][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17110.838812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17110.838812][T10084] ___neigh_create+0x14b/0xf60 [17110.838812][T10084] ip6_finish_output2+0xa70/0xf80 [17110.838812][T10084] ip6_finish_output+0x4ed/0xd30 [17110.838812][T10084] ip6_output+0x1f3/0x770 [17110.838812][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17110.838812][T10084] mld_sendpack+0x62d/0xbc0 [17110.838812][T10084] mld_ifc_work+0x32/0x1f0 [17110.838812][T10084] process_one_work+0x84d/0x18a0 [17110.838812][T10084] worker_thread+0x587/0xd30 [17110.838812][T10084] kthread+0x28a/0x350 [17110.838812][T10084] ret_from_fork+0x31/0x70 [17110.838812][T10084] ret_from_fork_asm+0x1a/0x30 [17110.838812][T10084] [17110.840534][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17110.840534][T10084] dst_init+0x84/0x4a0 [17110.840534][T10084] dst_alloc+0x97/0x150 [17110.840534][T10084] ip6_dst_alloc+0x23/0x90 [17110.840534][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17110.840534][T10084] ip6_pol_route+0x56f/0x840 [17110.840534][T10084] ip6_route_output_flags+0x314/0x480 [17110.840534][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17110.840534][T10084] ip6_dst_lookup_flow+0x88/0x190 [17110.840534][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17110.840534][T10084] __sys_sendto+0x332/0x410 [17110.840534][T10084] __x64_sys_sendto+0xe0/0x1c0 [17110.840534][T10084] do_syscall_64+0xc6/0x1e0 [17110.840534][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17110.840534][T10084] [17110.842354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17110.842354][T10084] netdev_get_by_index+0x5e/0x80 [17110.842354][T10084] fib6_nh_init+0x3d8/0x15b0 [17110.842354][T10084] ip6_route_info_create+0xf18/0x17d0 [17110.842354][T10084] ip6_route_add+0x1c/0x140 [17110.842354][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17110.842354][T10084] addrconf_add_dev+0xe2/0x170 [17110.842354][T10084] inet6_addr_add+0x12f/0xa40 [17110.842354][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17110.842354][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17110.842354][T10084] netlink_rcv_skb+0x130/0x360 [17110.842354][T10084] netlink_unicast+0x449/0x710 [17110.842354][T10084] netlink_sendmsg+0x723/0xbe0 [17110.842354][T10084] ____sys_sendmsg+0x7b2/0xa10 [17110.842354][T10084] ___sys_sendmsg+0xee/0x170 [17110.842354][T10084] __sys_sendmsg+0xcd/0x170 [17110.842354][T10084] do_syscall_64+0xc6/0x1e0 [17110.842354][T10084] [17110.844516][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17110.844516][T10084] ipv6_add_dev+0x3b9/0x11c0 [17110.844516][T10084] ipv6_find_idev+0x102/0x170 [17110.844516][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17110.844516][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17110.844516][T10084] netlink_rcv_skb+0x130/0x360 [17110.844516][T10084] netlink_unicast+0x449/0x710 [17110.844516][T10084] netlink_sendmsg+0x723/0xbe0 [17110.844516][T10084] ____sys_sendmsg+0x7b2/0xa10 [17110.844516][T10084] ___sys_sendmsg+0xee/0x170 [17110.844516][T10084] __sys_sendmsg+0xcd/0x170 [17110.844516][T10084] do_syscall_64+0xc6/0x1e0 [17110.844516][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17110.844516][T10084] [17110.846195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17110.846195][T10084] neigh_parms_alloc+0x1e5/0x510 [17110.846195][T10084] ipv6_add_dev+0x2fd/0x11c0 [17110.846195][T10084] ipv6_find_idev+0x102/0x170 [17110.846195][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17110.846195][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17110.846195][T10084] netlink_rcv_skb+0x130/0x360 [17110.846195][T10084] netlink_unicast+0x449/0x710 [17110.846195][T10084] netlink_sendmsg+0x723/0xbe0 [17110.846195][T10084] ____sys_sendmsg+0x7b2/0xa10 [17110.846195][T10084] ___sys_sendmsg+0xee/0x170 [17110.846195][T10084] __sys_sendmsg+0xcd/0x170 [17110.846195][T10084] do_syscall_64+0xc6/0x1e0 [17110.846195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17110.846195][T10084] [17121.093990][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17121.094743][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17121.094743][T10084] ___neigh_create+0x14b/0xf60 [17121.094743][T10084] ip6_finish_output2+0xa70/0xf80 [17121.094743][T10084] ip6_finish_output+0x4ed/0xd30 [17121.094743][T10084] ip6_output+0x1f3/0x770 [17121.094743][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17121.094743][T10084] mld_sendpack+0x62d/0xbc0 [17121.094743][T10084] mld_ifc_work+0x32/0x1f0 [17121.094743][T10084] process_one_work+0x84d/0x18a0 [17121.094743][T10084] worker_thread+0x587/0xd30 [17121.094743][T10084] kthread+0x28a/0x350 [17121.094743][T10084] ret_from_fork+0x31/0x70 [17121.094743][T10084] ret_from_fork_asm+0x1a/0x30 [17121.094743][T10084] [17121.096359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17121.096359][T10084] dst_init+0x84/0x4a0 [17121.096359][T10084] dst_alloc+0x97/0x150 [17121.096359][T10084] ip6_dst_alloc+0x23/0x90 [17121.096359][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17121.096359][T10084] ip6_pol_route+0x56f/0x840 [17121.096359][T10084] ip6_route_output_flags+0x314/0x480 [17121.096359][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17121.096359][T10084] ip6_dst_lookup_flow+0x88/0x190 [17121.096359][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17121.096359][T10084] __sys_sendto+0x332/0x410 [17121.096359][T10084] __x64_sys_sendto+0xe0/0x1c0 [17121.096359][T10084] do_syscall_64+0xc6/0x1e0 [17121.096359][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17121.096359][T10084] [17121.098106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17121.098106][T10084] netdev_get_by_index+0x5e/0x80 [17121.098106][T10084] fib6_nh_init+0x3d8/0x15b0 [17121.098106][T10084] ip6_route_info_create+0xf18/0x17d0 [17121.098106][T10084] ip6_route_add+0x1c/0x140 [17121.098106][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17121.098106][T10084] addrconf_add_dev+0xe2/0x170 [17121.098106][T10084] inet6_addr_add+0x12f/0xa40 [17121.098106][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17121.098106][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17121.098106][T10084] netlink_rcv_skb+0x130/0x360 [17121.098106][T10084] netlink_unicast+0x449/0x710 [17121.098106][T10084] netlink_sendmsg+0x723/0xbe0 [17121.098106][T10084] ____sys_sendmsg+0x7b2/0xa10 [17121.098106][T10084] ___sys_sendmsg+0xee/0x170 [17121.098106][T10084] __sys_sendmsg+0xcd/0x170 [17121.098106][T10084] do_syscall_64+0xc6/0x1e0 [17121.098106][T10084] [17121.100200][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17121.100200][T10084] ipv6_add_dev+0x3b9/0x11c0 [17121.100200][T10084] ipv6_find_idev+0x102/0x170 [17121.100200][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17121.100200][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17121.100200][T10084] netlink_rcv_skb+0x130/0x360 [17121.100200][T10084] netlink_unicast+0x449/0x710 [17121.100200][T10084] netlink_sendmsg+0x723/0xbe0 [17121.100200][T10084] ____sys_sendmsg+0x7b2/0xa10 [17121.100200][T10084] ___sys_sendmsg+0xee/0x170 [17121.100200][T10084] __sys_sendmsg+0xcd/0x170 [17121.100200][T10084] do_syscall_64+0xc6/0x1e0 [17121.100200][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17121.100200][T10084] [17121.101835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17121.101835][T10084] neigh_parms_alloc+0x1e5/0x510 [17121.101835][T10084] ipv6_add_dev+0x2fd/0x11c0 [17121.101835][T10084] ipv6_find_idev+0x102/0x170 [17121.101835][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17121.101835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17121.101835][T10084] netlink_rcv_skb+0x130/0x360 [17121.101835][T10084] netlink_unicast+0x449/0x710 [17121.101835][T10084] netlink_sendmsg+0x723/0xbe0 [17121.101835][T10084] ____sys_sendmsg+0x7b2/0xa10 [17121.101835][T10084] ___sys_sendmsg+0xee/0x170 [17121.101835][T10084] __sys_sendmsg+0xcd/0x170 [17121.101835][T10084] do_syscall_64+0xc6/0x1e0 [17121.101835][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17121.101835][T10084] [17131.349922][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17131.350789][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17131.350789][T10084] ___neigh_create+0x14b/0xf60 [17131.350789][T10084] ip6_finish_output2+0xa70/0xf80 [17131.350789][T10084] ip6_finish_output+0x4ed/0xd30 [17131.350789][T10084] ip6_output+0x1f3/0x770 [17131.350789][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17131.350789][T10084] mld_sendpack+0x62d/0xbc0 [17131.350789][T10084] mld_ifc_work+0x32/0x1f0 [17131.350789][T10084] process_one_work+0x84d/0x18a0 [17131.350789][T10084] worker_thread+0x587/0xd30 [17131.350789][T10084] kthread+0x28a/0x350 [17131.350789][T10084] ret_from_fork+0x31/0x70 [17131.350789][T10084] ret_from_fork_asm+0x1a/0x30 [17131.350789][T10084] [17131.352521][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17131.352521][T10084] dst_init+0x84/0x4a0 [17131.352521][T10084] dst_alloc+0x97/0x150 [17131.352521][T10084] ip6_dst_alloc+0x23/0x90 [17131.352521][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17131.352521][T10084] ip6_pol_route+0x56f/0x840 [17131.352521][T10084] ip6_route_output_flags+0x314/0x480 [17131.352521][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17131.352521][T10084] ip6_dst_lookup_flow+0x88/0x190 [17131.352521][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17131.352521][T10084] __sys_sendto+0x332/0x410 [17131.352521][T10084] __x64_sys_sendto+0xe0/0x1c0 [17131.352521][T10084] do_syscall_64+0xc6/0x1e0 [17131.352521][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17131.352521][T10084] [17131.354494][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17131.354494][T10084] netdev_get_by_index+0x5e/0x80 [17131.354494][T10084] fib6_nh_init+0x3d8/0x15b0 [17131.354494][T10084] ip6_route_info_create+0xf18/0x17d0 [17131.354494][T10084] ip6_route_add+0x1c/0x140 [17131.354494][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17131.354494][T10084] addrconf_add_dev+0xe2/0x170 [17131.354494][T10084] inet6_addr_add+0x12f/0xa40 [17131.354494][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17131.354494][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17131.354494][T10084] netlink_rcv_skb+0x130/0x360 [17131.354494][T10084] netlink_unicast+0x449/0x710 [17131.354494][T10084] netlink_sendmsg+0x723/0xbe0 [17131.354494][T10084] ____sys_sendmsg+0x7b2/0xa10 [17131.354494][T10084] ___sys_sendmsg+0xee/0x170 [17131.354494][T10084] __sys_sendmsg+0xcd/0x170 [17131.354494][T10084] do_syscall_64+0xc6/0x1e0 [17131.354494][T10084] [17131.357334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17131.357334][T10084] ipv6_add_dev+0x3b9/0x11c0 [17131.357334][T10084] ipv6_find_idev+0x102/0x170 [17131.357334][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17131.357334][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17131.357334][T10084] netlink_rcv_skb+0x130/0x360 [17131.357334][T10084] netlink_unicast+0x449/0x710 [17131.357334][T10084] netlink_sendmsg+0x723/0xbe0 [17131.357334][T10084] ____sys_sendmsg+0x7b2/0xa10 [17131.357334][T10084] ___sys_sendmsg+0xee/0x170 [17131.357334][T10084] __sys_sendmsg+0xcd/0x170 [17131.357334][T10084] do_syscall_64+0xc6/0x1e0 [17131.357334][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17131.357334][T10084] [17131.359174][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17131.359174][T10084] neigh_parms_alloc+0x1e5/0x510 [17131.359174][T10084] ipv6_add_dev+0x2fd/0x11c0 [17131.359174][T10084] ipv6_find_idev+0x102/0x170 [17131.359174][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17131.359174][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17131.359174][T10084] netlink_rcv_skb+0x130/0x360 [17131.359174][T10084] netlink_unicast+0x449/0x710 [17131.359174][T10084] netlink_sendmsg+0x723/0xbe0 [17131.359174][T10084] ____sys_sendmsg+0x7b2/0xa10 [17131.359174][T10084] ___sys_sendmsg+0xee/0x170 [17131.359174][T10084] __sys_sendmsg+0xcd/0x170 [17131.359174][T10084] do_syscall_64+0xc6/0x1e0 [17131.359174][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17131.359174][T10084] [17141.605915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17141.606656][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17141.606656][T10084] ___neigh_create+0x14b/0xf60 [17141.606656][T10084] ip6_finish_output2+0xa70/0xf80 [17141.606656][T10084] ip6_finish_output+0x4ed/0xd30 [17141.606656][T10084] ip6_output+0x1f3/0x770 [17141.606656][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17141.606656][T10084] mld_sendpack+0x62d/0xbc0 [17141.606656][T10084] mld_ifc_work+0x32/0x1f0 [17141.606656][T10084] process_one_work+0x84d/0x18a0 [17141.606656][T10084] worker_thread+0x587/0xd30 [17141.606656][T10084] kthread+0x28a/0x350 [17141.606656][T10084] ret_from_fork+0x31/0x70 [17141.606656][T10084] ret_from_fork_asm+0x1a/0x30 [17141.606656][T10084] [17141.608292][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17141.608292][T10084] dst_init+0x84/0x4a0 [17141.608292][T10084] dst_alloc+0x97/0x150 [17141.608292][T10084] ip6_dst_alloc+0x23/0x90 [17141.608292][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17141.608292][T10084] ip6_pol_route+0x56f/0x840 [17141.608292][T10084] ip6_route_output_flags+0x314/0x480 [17141.608292][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17141.608292][T10084] ip6_dst_lookup_flow+0x88/0x190 [17141.608292][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17141.608292][T10084] __sys_sendto+0x332/0x410 [17141.608292][T10084] __x64_sys_sendto+0xe0/0x1c0 [17141.608292][T10084] do_syscall_64+0xc6/0x1e0 [17141.608292][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17141.608292][T10084] [17141.610178][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17141.610178][T10084] netdev_get_by_index+0x5e/0x80 [17141.610178][T10084] fib6_nh_init+0x3d8/0x15b0 [17141.610178][T10084] ip6_route_info_create+0xf18/0x17d0 [17141.610178][T10084] ip6_route_add+0x1c/0x140 [17141.610178][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17141.610178][T10084] addrconf_add_dev+0xe2/0x170 [17141.610178][T10084] inet6_addr_add+0x12f/0xa40 [17141.610178][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17141.610178][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17141.610178][T10084] netlink_rcv_skb+0x130/0x360 [17141.610178][T10084] netlink_unicast+0x449/0x710 [17141.610178][T10084] netlink_sendmsg+0x723/0xbe0 [17141.610178][T10084] ____sys_sendmsg+0x7b2/0xa10 [17141.610178][T10084] ___sys_sendmsg+0xee/0x170 [17141.610178][T10084] __sys_sendmsg+0xcd/0x170 [17141.610178][T10084] do_syscall_64+0xc6/0x1e0 [17141.610178][T10084] [17141.612383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17141.612383][T10084] ipv6_add_dev+0x3b9/0x11c0 [17141.612383][T10084] ipv6_find_idev+0x102/0x170 [17141.612383][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17141.612383][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17141.612383][T10084] netlink_rcv_skb+0x130/0x360 [17141.612383][T10084] netlink_unicast+0x449/0x710 [17141.612383][T10084] netlink_sendmsg+0x723/0xbe0 [17141.612383][T10084] ____sys_sendmsg+0x7b2/0xa10 [17141.612383][T10084] ___sys_sendmsg+0xee/0x170 [17141.612383][T10084] __sys_sendmsg+0xcd/0x170 [17141.612383][T10084] do_syscall_64+0xc6/0x1e0 [17141.612383][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17141.612383][T10084] [17141.614132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17141.614132][T10084] neigh_parms_alloc+0x1e5/0x510 [17141.614132][T10084] ipv6_add_dev+0x2fd/0x11c0 [17141.614132][T10084] ipv6_find_idev+0x102/0x170 [17141.614132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17141.614132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17141.614132][T10084] netlink_rcv_skb+0x130/0x360 [17141.614132][T10084] netlink_unicast+0x449/0x710 [17141.614132][T10084] netlink_sendmsg+0x723/0xbe0 [17141.614132][T10084] ____sys_sendmsg+0x7b2/0xa10 [17141.614132][T10084] ___sys_sendmsg+0xee/0x170 [17141.614132][T10084] __sys_sendmsg+0xcd/0x170 [17141.614132][T10084] do_syscall_64+0xc6/0x1e0 [17141.614132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17141.614132][T10084] [17151.861908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17151.862697][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17151.862697][T10084] ___neigh_create+0x14b/0xf60 [17151.862697][T10084] ip6_finish_output2+0xa70/0xf80 [17151.862697][T10084] ip6_finish_output+0x4ed/0xd30 [17151.862697][T10084] ip6_output+0x1f3/0x770 [17151.862697][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17151.862697][T10084] mld_sendpack+0x62d/0xbc0 [17151.862697][T10084] mld_ifc_work+0x32/0x1f0 [17151.862697][T10084] process_one_work+0x84d/0x18a0 [17151.862697][T10084] worker_thread+0x587/0xd30 [17151.862697][T10084] kthread+0x28a/0x350 [17151.862697][T10084] ret_from_fork+0x31/0x70 [17151.862697][T10084] ret_from_fork_asm+0x1a/0x30 [17151.862697][T10084] [17151.864475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17151.864475][T10084] dst_init+0x84/0x4a0 [17151.864475][T10084] dst_alloc+0x97/0x150 [17151.864475][T10084] ip6_dst_alloc+0x23/0x90 [17151.864475][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17151.864475][T10084] ip6_pol_route+0x56f/0x840 [17151.864475][T10084] ip6_route_output_flags+0x314/0x480 [17151.864475][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17151.864475][T10084] ip6_dst_lookup_flow+0x88/0x190 [17151.864475][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17151.864475][T10084] __sys_sendto+0x332/0x410 [17151.864475][T10084] __x64_sys_sendto+0xe0/0x1c0 [17151.864475][T10084] do_syscall_64+0xc6/0x1e0 [17151.864475][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17151.864475][T10084] [17151.866338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17151.866338][T10084] netdev_get_by_index+0x5e/0x80 [17151.866338][T10084] fib6_nh_init+0x3d8/0x15b0 [17151.866338][T10084] ip6_route_info_create+0xf18/0x17d0 [17151.866338][T10084] ip6_route_add+0x1c/0x140 [17151.866338][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17151.866338][T10084] addrconf_add_dev+0xe2/0x170 [17151.866338][T10084] inet6_addr_add+0x12f/0xa40 [17151.866338][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17151.866338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17151.866338][T10084] netlink_rcv_skb+0x130/0x360 [17151.866338][T10084] netlink_unicast+0x449/0x710 [17151.866338][T10084] netlink_sendmsg+0x723/0xbe0 [17151.866338][T10084] ____sys_sendmsg+0x7b2/0xa10 [17151.866338][T10084] ___sys_sendmsg+0xee/0x170 [17151.866338][T10084] __sys_sendmsg+0xcd/0x170 [17151.866338][T10084] do_syscall_64+0xc6/0x1e0 [17151.866338][T10084] [17151.868520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17151.868520][T10084] ipv6_add_dev+0x3b9/0x11c0 [17151.868520][T10084] ipv6_find_idev+0x102/0x170 [17151.868520][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17151.868520][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17151.868520][T10084] netlink_rcv_skb+0x130/0x360 [17151.868520][T10084] netlink_unicast+0x449/0x710 [17151.868520][T10084] netlink_sendmsg+0x723/0xbe0 [17151.868520][T10084] ____sys_sendmsg+0x7b2/0xa10 [17151.868520][T10084] ___sys_sendmsg+0xee/0x170 [17151.868520][T10084] __sys_sendmsg+0xcd/0x170 [17151.868520][T10084] do_syscall_64+0xc6/0x1e0 [17151.868520][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17151.868520][T10084] [17151.870205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17151.870205][T10084] neigh_parms_alloc+0x1e5/0x510 [17151.870205][T10084] ipv6_add_dev+0x2fd/0x11c0 [17151.870205][T10084] ipv6_find_idev+0x102/0x170 [17151.870205][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17151.870205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17151.870205][T10084] netlink_rcv_skb+0x130/0x360 [17151.870205][T10084] netlink_unicast+0x449/0x710 [17151.870205][T10084] netlink_sendmsg+0x723/0xbe0 [17151.870205][T10084] ____sys_sendmsg+0x7b2/0xa10 [17151.870205][T10084] ___sys_sendmsg+0xee/0x170 [17151.870205][T10084] __sys_sendmsg+0xcd/0x170 [17151.870205][T10084] do_syscall_64+0xc6/0x1e0 [17151.870205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17151.870205][T10084] [17162.117924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17162.118604][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17162.118604][T10084] ___neigh_create+0x14b/0xf60 [17162.118604][T10084] ip6_finish_output2+0xa70/0xf80 [17162.118604][T10084] ip6_finish_output+0x4ed/0xd30 [17162.118604][T10084] ip6_output+0x1f3/0x770 [17162.118604][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17162.118604][T10084] mld_sendpack+0x62d/0xbc0 [17162.118604][T10084] mld_ifc_work+0x32/0x1f0 [17162.118604][T10084] process_one_work+0x84d/0x18a0 [17162.118604][T10084] worker_thread+0x587/0xd30 [17162.118604][T10084] kthread+0x28a/0x350 [17162.118604][T10084] ret_from_fork+0x31/0x70 [17162.118604][T10084] ret_from_fork_asm+0x1a/0x30 [17162.118604][T10084] [17162.120227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17162.120227][T10084] dst_init+0x84/0x4a0 [17162.120227][T10084] dst_alloc+0x97/0x150 [17162.120227][T10084] ip6_dst_alloc+0x23/0x90 [17162.120227][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17162.120227][T10084] ip6_pol_route+0x56f/0x840 [17162.120227][T10084] ip6_route_output_flags+0x314/0x480 [17162.120227][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17162.120227][T10084] ip6_dst_lookup_flow+0x88/0x190 [17162.120227][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17162.120227][T10084] __sys_sendto+0x332/0x410 [17162.120227][T10084] __x64_sys_sendto+0xe0/0x1c0 [17162.120227][T10084] do_syscall_64+0xc6/0x1e0 [17162.120227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17162.120227][T10084] [17162.121972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17162.121972][T10084] netdev_get_by_index+0x5e/0x80 [17162.121972][T10084] fib6_nh_init+0x3d8/0x15b0 [17162.121972][T10084] ip6_route_info_create+0xf18/0x17d0 [17162.121972][T10084] ip6_route_add+0x1c/0x140 [17162.121972][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17162.121972][T10084] addrconf_add_dev+0xe2/0x170 [17162.121972][T10084] inet6_addr_add+0x12f/0xa40 [17162.121972][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17162.121972][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17162.121972][T10084] netlink_rcv_skb+0x130/0x360 [17162.121972][T10084] netlink_unicast+0x449/0x710 [17162.121972][T10084] netlink_sendmsg+0x723/0xbe0 [17162.121972][T10084] ____sys_sendmsg+0x7b2/0xa10 [17162.121972][T10084] ___sys_sendmsg+0xee/0x170 [17162.121972][T10084] __sys_sendmsg+0xcd/0x170 [17162.121972][T10084] do_syscall_64+0xc6/0x1e0 [17162.121972][T10084] [17162.124147][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17162.124147][T10084] ipv6_add_dev+0x3b9/0x11c0 [17162.124147][T10084] ipv6_find_idev+0x102/0x170 [17162.124147][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17162.124147][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17162.124147][T10084] netlink_rcv_skb+0x130/0x360 [17162.124147][T10084] netlink_unicast+0x449/0x710 [17162.124147][T10084] netlink_sendmsg+0x723/0xbe0 [17162.124147][T10084] ____sys_sendmsg+0x7b2/0xa10 [17162.124147][T10084] ___sys_sendmsg+0xee/0x170 [17162.124147][T10084] __sys_sendmsg+0xcd/0x170 [17162.124147][T10084] do_syscall_64+0xc6/0x1e0 [17162.124147][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17162.124147][T10084] [17162.125786][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17162.125786][T10084] neigh_parms_alloc+0x1e5/0x510 [17162.125786][T10084] ipv6_add_dev+0x2fd/0x11c0 [17162.125786][T10084] ipv6_find_idev+0x102/0x170 [17162.125786][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17162.125786][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17162.125786][T10084] netlink_rcv_skb+0x130/0x360 [17162.125786][T10084] netlink_unicast+0x449/0x710 [17162.125786][T10084] netlink_sendmsg+0x723/0xbe0 [17162.125786][T10084] ____sys_sendmsg+0x7b2/0xa10 [17162.125786][T10084] ___sys_sendmsg+0xee/0x170 [17162.125786][T10084] __sys_sendmsg+0xcd/0x170 [17162.125786][T10084] do_syscall_64+0xc6/0x1e0 [17162.125786][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17162.125786][T10084] [17172.373779][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17172.374373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17172.374373][T10084] ___neigh_create+0x14b/0xf60 [17172.374373][T10084] ip6_finish_output2+0xa70/0xf80 [17172.374373][T10084] ip6_finish_output+0x4ed/0xd30 [17172.374373][T10084] ip6_output+0x1f3/0x770 [17172.374373][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17172.374373][T10084] mld_sendpack+0x62d/0xbc0 [17172.374373][T10084] mld_ifc_work+0x32/0x1f0 [17172.374373][T10084] process_one_work+0x84d/0x18a0 [17172.374373][T10084] worker_thread+0x587/0xd30 [17172.374373][T10084] kthread+0x28a/0x350 [17172.374373][T10084] ret_from_fork+0x31/0x70 [17172.374373][T10084] ret_from_fork_asm+0x1a/0x30 [17172.374373][T10084] [17172.376094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17172.376094][T10084] dst_init+0x84/0x4a0 [17172.376094][T10084] dst_alloc+0x97/0x150 [17172.376094][T10084] ip6_dst_alloc+0x23/0x90 [17172.376094][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17172.376094][T10084] ip6_pol_route+0x56f/0x840 [17172.376094][T10084] ip6_route_output_flags+0x314/0x480 [17172.376094][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17172.376094][T10084] ip6_dst_lookup_flow+0x88/0x190 [17172.376094][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17172.376094][T10084] __sys_sendto+0x332/0x410 [17172.376094][T10084] __x64_sys_sendto+0xe0/0x1c0 [17172.376094][T10084] do_syscall_64+0xc6/0x1e0 [17172.376094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17172.376094][T10084] [17172.377938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17172.377938][T10084] netdev_get_by_index+0x5e/0x80 [17172.377938][T10084] fib6_nh_init+0x3d8/0x15b0 [17172.377938][T10084] ip6_route_info_create+0xf18/0x17d0 [17172.377938][T10084] ip6_route_add+0x1c/0x140 [17172.377938][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17172.377938][T10084] addrconf_add_dev+0xe2/0x170 [17172.377938][T10084] inet6_addr_add+0x12f/0xa40 [17172.377938][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17172.377938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17172.377938][T10084] netlink_rcv_skb+0x130/0x360 [17172.377938][T10084] netlink_unicast+0x449/0x710 [17172.377938][T10084] netlink_sendmsg+0x723/0xbe0 [17172.377938][T10084] ____sys_sendmsg+0x7b2/0xa10 [17172.377938][T10084] ___sys_sendmsg+0xee/0x170 [17172.377938][T10084] __sys_sendmsg+0xcd/0x170 [17172.377938][T10084] do_syscall_64+0xc6/0x1e0 [17172.377938][T10084] [17172.380148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17172.380148][T10084] ipv6_add_dev+0x3b9/0x11c0 [17172.380148][T10084] ipv6_find_idev+0x102/0x170 [17172.380148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17172.380148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17172.380148][T10084] netlink_rcv_skb+0x130/0x360 [17172.380148][T10084] netlink_unicast+0x449/0x710 [17172.380148][T10084] netlink_sendmsg+0x723/0xbe0 [17172.380148][T10084] ____sys_sendmsg+0x7b2/0xa10 [17172.380148][T10084] ___sys_sendmsg+0xee/0x170 [17172.380148][T10084] __sys_sendmsg+0xcd/0x170 [17172.380148][T10084] do_syscall_64+0xc6/0x1e0 [17172.380148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17172.380148][T10084] [17172.381859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17172.381859][T10084] neigh_parms_alloc+0x1e5/0x510 [17172.381859][T10084] ipv6_add_dev+0x2fd/0x11c0 [17172.381859][T10084] ipv6_find_idev+0x102/0x170 [17172.381859][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17172.381859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17172.381859][T10084] netlink_rcv_skb+0x130/0x360 [17172.381859][T10084] netlink_unicast+0x449/0x710 [17172.381859][T10084] netlink_sendmsg+0x723/0xbe0 [17172.381859][T10084] ____sys_sendmsg+0x7b2/0xa10 [17172.381859][T10084] ___sys_sendmsg+0xee/0x170 [17172.381859][T10084] __sys_sendmsg+0xcd/0x170 [17172.381859][T10084] do_syscall_64+0xc6/0x1e0 [17172.381859][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17172.381859][T10084] [17182.421915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17182.422608][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17182.422608][T10084] ___neigh_create+0x14b/0xf60 [17182.422608][T10084] ip6_finish_output2+0xa70/0xf80 [17182.422608][T10084] ip6_finish_output+0x4ed/0xd30 [17182.422608][T10084] ip6_output+0x1f3/0x770 [17182.422608][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17182.422608][T10084] mld_sendpack+0x62d/0xbc0 [17182.422608][T10084] mld_ifc_work+0x32/0x1f0 [17182.422608][T10084] process_one_work+0x84d/0x18a0 [17182.422608][T10084] worker_thread+0x587/0xd30 [17182.422608][T10084] kthread+0x28a/0x350 [17182.422608][T10084] ret_from_fork+0x31/0x70 [17182.422608][T10084] ret_from_fork_asm+0x1a/0x30 [17182.422608][T10084] [17182.424296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17182.424296][T10084] dst_init+0x84/0x4a0 [17182.424296][T10084] dst_alloc+0x97/0x150 [17182.424296][T10084] ip6_dst_alloc+0x23/0x90 [17182.424296][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17182.424296][T10084] ip6_pol_route+0x56f/0x840 [17182.424296][T10084] ip6_route_output_flags+0x314/0x480 [17182.424296][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17182.424296][T10084] ip6_dst_lookup_flow+0x88/0x190 [17182.424296][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17182.424296][T10084] __sys_sendto+0x332/0x410 [17182.424296][T10084] __x64_sys_sendto+0xe0/0x1c0 [17182.424296][T10084] do_syscall_64+0xc6/0x1e0 [17182.424296][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17182.424296][T10084] [17182.426062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17182.426062][T10084] netdev_get_by_index+0x5e/0x80 [17182.426062][T10084] fib6_nh_init+0x3d8/0x15b0 [17182.426062][T10084] ip6_route_info_create+0xf18/0x17d0 [17182.426062][T10084] ip6_route_add+0x1c/0x140 [17182.426062][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17182.426062][T10084] addrconf_add_dev+0xe2/0x170 [17182.426062][T10084] inet6_addr_add+0x12f/0xa40 [17182.426062][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17182.426062][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17182.426062][T10084] netlink_rcv_skb+0x130/0x360 [17182.426062][T10084] netlink_unicast+0x449/0x710 [17182.426062][T10084] netlink_sendmsg+0x723/0xbe0 [17182.426062][T10084] ____sys_sendmsg+0x7b2/0xa10 [17182.426062][T10084] ___sys_sendmsg+0xee/0x170 [17182.426062][T10084] __sys_sendmsg+0xcd/0x170 [17182.426062][T10084] do_syscall_64+0xc6/0x1e0 [17182.426062][T10084] [17182.428180][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17182.428180][T10084] ipv6_add_dev+0x3b9/0x11c0 [17182.428180][T10084] ipv6_find_idev+0x102/0x170 [17182.428180][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17182.428180][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17182.428180][T10084] netlink_rcv_skb+0x130/0x360 [17182.428180][T10084] netlink_unicast+0x449/0x710 [17182.428180][T10084] netlink_sendmsg+0x723/0xbe0 [17182.428180][T10084] ____sys_sendmsg+0x7b2/0xa10 [17182.428180][T10084] ___sys_sendmsg+0xee/0x170 [17182.428180][T10084] __sys_sendmsg+0xcd/0x170 [17182.428180][T10084] do_syscall_64+0xc6/0x1e0 [17182.428180][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17182.428180][T10084] [17182.429779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17182.429779][T10084] neigh_parms_alloc+0x1e5/0x510 [17182.429779][T10084] ipv6_add_dev+0x2fd/0x11c0 [17182.429779][T10084] ipv6_find_idev+0x102/0x170 [17182.429779][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17182.429779][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17182.429779][T10084] netlink_rcv_skb+0x130/0x360 [17182.429779][T10084] netlink_unicast+0x449/0x710 [17182.429779][T10084] netlink_sendmsg+0x723/0xbe0 [17182.429779][T10084] ____sys_sendmsg+0x7b2/0xa10 [17182.429779][T10084] ___sys_sendmsg+0xee/0x170 [17182.429779][T10084] __sys_sendmsg+0xcd/0x170 [17182.429779][T10084] do_syscall_64+0xc6/0x1e0 [17182.429779][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17182.429779][T10084] [17192.517934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17192.518710][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17192.518710][T10084] ___neigh_create+0x14b/0xf60 [17192.518710][T10084] ip6_finish_output2+0xa70/0xf80 [17192.518710][T10084] ip6_finish_output+0x4ed/0xd30 [17192.518710][T10084] ip6_output+0x1f3/0x770 [17192.518710][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17192.518710][T10084] mld_sendpack+0x62d/0xbc0 [17192.518710][T10084] mld_ifc_work+0x32/0x1f0 [17192.518710][T10084] process_one_work+0x84d/0x18a0 [17192.518710][T10084] worker_thread+0x587/0xd30 [17192.518710][T10084] kthread+0x28a/0x350 [17192.518710][T10084] ret_from_fork+0x31/0x70 [17192.518710][T10084] ret_from_fork_asm+0x1a/0x30 [17192.518710][T10084] [17192.520422][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17192.520422][T10084] dst_init+0x84/0x4a0 [17192.520422][T10084] dst_alloc+0x97/0x150 [17192.520422][T10084] ip6_dst_alloc+0x23/0x90 [17192.520422][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17192.520422][T10084] ip6_pol_route+0x56f/0x840 [17192.520422][T10084] ip6_route_output_flags+0x314/0x480 [17192.520422][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17192.520422][T10084] ip6_dst_lookup_flow+0x88/0x190 [17192.520422][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17192.520422][T10084] __sys_sendto+0x332/0x410 [17192.520422][T10084] __x64_sys_sendto+0xe0/0x1c0 [17192.520422][T10084] do_syscall_64+0xc6/0x1e0 [17192.520422][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17192.520422][T10084] [17192.522250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17192.522250][T10084] netdev_get_by_index+0x5e/0x80 [17192.522250][T10084] fib6_nh_init+0x3d8/0x15b0 [17192.522250][T10084] ip6_route_info_create+0xf18/0x17d0 [17192.522250][T10084] ip6_route_add+0x1c/0x140 [17192.522250][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17192.522250][T10084] addrconf_add_dev+0xe2/0x170 [17192.522250][T10084] inet6_addr_add+0x12f/0xa40 [17192.522250][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17192.522250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17192.522250][T10084] netlink_rcv_skb+0x130/0x360 [17192.522250][T10084] netlink_unicast+0x449/0x710 [17192.522250][T10084] netlink_sendmsg+0x723/0xbe0 [17192.522250][T10084] ____sys_sendmsg+0x7b2/0xa10 [17192.522250][T10084] ___sys_sendmsg+0xee/0x170 [17192.522250][T10084] __sys_sendmsg+0xcd/0x170 [17192.522250][T10084] do_syscall_64+0xc6/0x1e0 [17192.522250][T10084] [17192.524387][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17192.524387][T10084] ipv6_add_dev+0x3b9/0x11c0 [17192.524387][T10084] ipv6_find_idev+0x102/0x170 [17192.524387][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17192.524387][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17192.524387][T10084] netlink_rcv_skb+0x130/0x360 [17192.524387][T10084] netlink_unicast+0x449/0x710 [17192.524387][T10084] netlink_sendmsg+0x723/0xbe0 [17192.524387][T10084] ____sys_sendmsg+0x7b2/0xa10 [17192.524387][T10084] ___sys_sendmsg+0xee/0x170 [17192.524387][T10084] __sys_sendmsg+0xcd/0x170 [17192.524387][T10084] do_syscall_64+0xc6/0x1e0 [17192.524387][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17192.524387][T10084] [17192.526048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17192.526048][T10084] neigh_parms_alloc+0x1e5/0x510 [17192.526048][T10084] ipv6_add_dev+0x2fd/0x11c0 [17192.526048][T10084] ipv6_find_idev+0x102/0x170 [17192.526048][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17192.526048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17192.526048][T10084] netlink_rcv_skb+0x130/0x360 [17192.526048][T10084] netlink_unicast+0x449/0x710 [17192.526048][T10084] netlink_sendmsg+0x723/0xbe0 [17192.526048][T10084] ____sys_sendmsg+0x7b2/0xa10 [17192.526048][T10084] ___sys_sendmsg+0xee/0x170 [17192.526048][T10084] __sys_sendmsg+0xcd/0x170 [17192.526048][T10084] do_syscall_64+0xc6/0x1e0 [17192.526048][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17192.526048][T10084] [17202.765921][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17202.766726][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17202.766726][T10084] ___neigh_create+0x14b/0xf60 [17202.766726][T10084] ip6_finish_output2+0xa70/0xf80 [17202.766726][T10084] ip6_finish_output+0x4ed/0xd30 [17202.766726][T10084] ip6_output+0x1f3/0x770 [17202.766726][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17202.766726][T10084] mld_sendpack+0x62d/0xbc0 [17202.766726][T10084] mld_ifc_work+0x32/0x1f0 [17202.766726][T10084] process_one_work+0x84d/0x18a0 [17202.766726][T10084] worker_thread+0x587/0xd30 [17202.766726][T10084] kthread+0x28a/0x350 [17202.766726][T10084] ret_from_fork+0x31/0x70 [17202.766726][T10084] ret_from_fork_asm+0x1a/0x30 [17202.766726][T10084] [17202.768546][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17202.768546][T10084] dst_init+0x84/0x4a0 [17202.768546][T10084] dst_alloc+0x97/0x150 [17202.768546][T10084] ip6_dst_alloc+0x23/0x90 [17202.768546][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17202.768546][T10084] ip6_pol_route+0x56f/0x840 [17202.768546][T10084] ip6_route_output_flags+0x314/0x480 [17202.768546][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17202.768546][T10084] ip6_dst_lookup_flow+0x88/0x190 [17202.768546][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17202.768546][T10084] __sys_sendto+0x332/0x410 [17202.768546][T10084] __x64_sys_sendto+0xe0/0x1c0 [17202.768546][T10084] do_syscall_64+0xc6/0x1e0 [17202.768546][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17202.768546][T10084] [17202.770407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17202.770407][T10084] netdev_get_by_index+0x5e/0x80 [17202.770407][T10084] fib6_nh_init+0x3d8/0x15b0 [17202.770407][T10084] ip6_route_info_create+0xf18/0x17d0 [17202.770407][T10084] ip6_route_add+0x1c/0x140 [17202.770407][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17202.770407][T10084] addrconf_add_dev+0xe2/0x170 [17202.770407][T10084] inet6_addr_add+0x12f/0xa40 [17202.770407][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17202.770407][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17202.770407][T10084] netlink_rcv_skb+0x130/0x360 [17202.770407][T10084] netlink_unicast+0x449/0x710 [17202.770407][T10084] netlink_sendmsg+0x723/0xbe0 [17202.770407][T10084] ____sys_sendmsg+0x7b2/0xa10 [17202.770407][T10084] ___sys_sendmsg+0xee/0x170 [17202.770407][T10084] __sys_sendmsg+0xcd/0x170 [17202.770407][T10084] do_syscall_64+0xc6/0x1e0 [17202.770407][T10084] [17202.772578][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17202.772578][T10084] ipv6_add_dev+0x3b9/0x11c0 [17202.772578][T10084] ipv6_find_idev+0x102/0x170 [17202.772578][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17202.772578][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17202.772578][T10084] netlink_rcv_skb+0x130/0x360 [17202.772578][T10084] netlink_unicast+0x449/0x710 [17202.772578][T10084] netlink_sendmsg+0x723/0xbe0 [17202.772578][T10084] ____sys_sendmsg+0x7b2/0xa10 [17202.772578][T10084] ___sys_sendmsg+0xee/0x170 [17202.772578][T10084] __sys_sendmsg+0xcd/0x170 [17202.772578][T10084] do_syscall_64+0xc6/0x1e0 [17202.772578][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17202.772578][T10084] [17202.774328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17202.774328][T10084] neigh_parms_alloc+0x1e5/0x510 [17202.774328][T10084] ipv6_add_dev+0x2fd/0x11c0 [17202.774328][T10084] ipv6_find_idev+0x102/0x170 [17202.774328][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17202.774328][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17202.774328][T10084] netlink_rcv_skb+0x130/0x360 [17202.774328][T10084] netlink_unicast+0x449/0x710 [17202.774328][T10084] netlink_sendmsg+0x723/0xbe0 [17202.774328][T10084] ____sys_sendmsg+0x7b2/0xa10 [17202.774328][T10084] ___sys_sendmsg+0xee/0x170 [17202.774328][T10084] __sys_sendmsg+0xcd/0x170 [17202.774328][T10084] do_syscall_64+0xc6/0x1e0 [17202.774328][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17202.774328][T10084] [17212.789918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17212.790763][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17212.790763][T10084] ___neigh_create+0x14b/0xf60 [17212.790763][T10084] ip6_finish_output2+0xa70/0xf80 [17212.790763][T10084] ip6_finish_output+0x4ed/0xd30 [17212.790763][T10084] ip6_output+0x1f3/0x770 [17212.790763][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17212.790763][T10084] mld_sendpack+0x62d/0xbc0 [17212.790763][T10084] mld_ifc_work+0x32/0x1f0 [17212.790763][T10084] process_one_work+0x84d/0x18a0 [17212.790763][T10084] worker_thread+0x587/0xd30 [17212.790763][T10084] kthread+0x28a/0x350 [17212.790763][T10084] ret_from_fork+0x31/0x70 [17212.790763][T10084] ret_from_fork_asm+0x1a/0x30 [17212.790763][T10084] [17212.792461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17212.792461][T10084] dst_init+0x84/0x4a0 [17212.792461][T10084] dst_alloc+0x97/0x150 [17212.792461][T10084] ip6_dst_alloc+0x23/0x90 [17212.792461][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17212.792461][T10084] ip6_pol_route+0x56f/0x840 [17212.792461][T10084] ip6_route_output_flags+0x314/0x480 [17212.792461][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17212.792461][T10084] ip6_dst_lookup_flow+0x88/0x190 [17212.792461][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17212.792461][T10084] __sys_sendto+0x332/0x410 [17212.792461][T10084] __x64_sys_sendto+0xe0/0x1c0 [17212.792461][T10084] do_syscall_64+0xc6/0x1e0 [17212.792461][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17212.792461][T10084] [17212.794348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17212.794348][T10084] netdev_get_by_index+0x5e/0x80 [17212.794348][T10084] fib6_nh_init+0x3d8/0x15b0 [17212.794348][T10084] ip6_route_info_create+0xf18/0x17d0 [17212.794348][T10084] ip6_route_add+0x1c/0x140 [17212.794348][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17212.794348][T10084] addrconf_add_dev+0xe2/0x170 [17212.794348][T10084] inet6_addr_add+0x12f/0xa40 [17212.794348][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17212.794348][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17212.794348][T10084] netlink_rcv_skb+0x130/0x360 [17212.794348][T10084] netlink_unicast+0x449/0x710 [17212.794348][T10084] netlink_sendmsg+0x723/0xbe0 [17212.794348][T10084] ____sys_sendmsg+0x7b2/0xa10 [17212.794348][T10084] ___sys_sendmsg+0xee/0x170 [17212.794348][T10084] __sys_sendmsg+0xcd/0x170 [17212.794348][T10084] do_syscall_64+0xc6/0x1e0 [17212.794348][T10084] [17212.796494][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17212.796494][T10084] ipv6_add_dev+0x3b9/0x11c0 [17212.796494][T10084] ipv6_find_idev+0x102/0x170 [17212.796494][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17212.796494][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17212.796494][T10084] netlink_rcv_skb+0x130/0x360 [17212.796494][T10084] netlink_unicast+0x449/0x710 [17212.796494][T10084] netlink_sendmsg+0x723/0xbe0 [17212.796494][T10084] ____sys_sendmsg+0x7b2/0xa10 [17212.796494][T10084] ___sys_sendmsg+0xee/0x170 [17212.796494][T10084] __sys_sendmsg+0xcd/0x170 [17212.796494][T10084] do_syscall_64+0xc6/0x1e0 [17212.796494][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17212.796494][T10084] [17212.798218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17212.798218][T10084] neigh_parms_alloc+0x1e5/0x510 [17212.798218][T10084] ipv6_add_dev+0x2fd/0x11c0 [17212.798218][T10084] ipv6_find_idev+0x102/0x170 [17212.798218][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17212.798218][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17212.798218][T10084] netlink_rcv_skb+0x130/0x360 [17212.798218][T10084] netlink_unicast+0x449/0x710 [17212.798218][T10084] netlink_sendmsg+0x723/0xbe0 [17212.798218][T10084] ____sys_sendmsg+0x7b2/0xa10 [17212.798218][T10084] ___sys_sendmsg+0xee/0x170 [17212.798218][T10084] __sys_sendmsg+0xcd/0x170 [17212.798218][T10084] do_syscall_64+0xc6/0x1e0 [17212.798218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17212.798218][T10084] [17223.029905][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17223.030577][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17223.030577][T10084] ___neigh_create+0x14b/0xf60 [17223.030577][T10084] ip6_finish_output2+0xa70/0xf80 [17223.030577][T10084] ip6_finish_output+0x4ed/0xd30 [17223.030577][T10084] ip6_output+0x1f3/0x770 [17223.030577][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17223.030577][T10084] mld_sendpack+0x62d/0xbc0 [17223.030577][T10084] mld_ifc_work+0x32/0x1f0 [17223.030577][T10084] process_one_work+0x84d/0x18a0 [17223.030577][T10084] worker_thread+0x587/0xd30 [17223.030577][T10084] kthread+0x28a/0x350 [17223.030577][T10084] ret_from_fork+0x31/0x70 [17223.030577][T10084] ret_from_fork_asm+0x1a/0x30 [17223.030577][T10084] [17223.032248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17223.032248][T10084] dst_init+0x84/0x4a0 [17223.032248][T10084] dst_alloc+0x97/0x150 [17223.032248][T10084] ip6_dst_alloc+0x23/0x90 [17223.032248][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17223.032248][T10084] ip6_pol_route+0x56f/0x840 [17223.032248][T10084] ip6_route_output_flags+0x314/0x480 [17223.032248][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17223.032248][T10084] ip6_dst_lookup_flow+0x88/0x190 [17223.032248][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17223.032248][T10084] __sys_sendto+0x332/0x410 [17223.032248][T10084] __x64_sys_sendto+0xe0/0x1c0 [17223.032248][T10084] do_syscall_64+0xc6/0x1e0 [17223.032248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17223.032248][T10084] [17223.034067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17223.034067][T10084] netdev_get_by_index+0x5e/0x80 [17223.034067][T10084] fib6_nh_init+0x3d8/0x15b0 [17223.034067][T10084] ip6_route_info_create+0xf18/0x17d0 [17223.034067][T10084] ip6_route_add+0x1c/0x140 [17223.034067][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17223.034067][T10084] addrconf_add_dev+0xe2/0x170 [17223.034067][T10084] inet6_addr_add+0x12f/0xa40 [17223.034067][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17223.034067][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17223.034067][T10084] netlink_rcv_skb+0x130/0x360 [17223.034067][T10084] netlink_unicast+0x449/0x710 [17223.034067][T10084] netlink_sendmsg+0x723/0xbe0 [17223.034067][T10084] ____sys_sendmsg+0x7b2/0xa10 [17223.034067][T10084] ___sys_sendmsg+0xee/0x170 [17223.034067][T10084] __sys_sendmsg+0xcd/0x170 [17223.034067][T10084] do_syscall_64+0xc6/0x1e0 [17223.034067][T10084] [17223.036192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17223.036192][T10084] ipv6_add_dev+0x3b9/0x11c0 [17223.036192][T10084] ipv6_find_idev+0x102/0x170 [17223.036192][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17223.036192][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17223.036192][T10084] netlink_rcv_skb+0x130/0x360 [17223.036192][T10084] netlink_unicast+0x449/0x710 [17223.036192][T10084] netlink_sendmsg+0x723/0xbe0 [17223.036192][T10084] ____sys_sendmsg+0x7b2/0xa10 [17223.036192][T10084] ___sys_sendmsg+0xee/0x170 [17223.036192][T10084] __sys_sendmsg+0xcd/0x170 [17223.036192][T10084] do_syscall_64+0xc6/0x1e0 [17223.036192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17223.036192][T10084] [17223.037854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17223.037854][T10084] neigh_parms_alloc+0x1e5/0x510 [17223.037854][T10084] ipv6_add_dev+0x2fd/0x11c0 [17223.037854][T10084] ipv6_find_idev+0x102/0x170 [17223.037854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17223.037854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17223.037854][T10084] netlink_rcv_skb+0x130/0x360 [17223.037854][T10084] netlink_unicast+0x449/0x710 [17223.037854][T10084] netlink_sendmsg+0x723/0xbe0 [17223.037854][T10084] ____sys_sendmsg+0x7b2/0xa10 [17223.037854][T10084] ___sys_sendmsg+0xee/0x170 [17223.037854][T10084] __sys_sendmsg+0xcd/0x170 [17223.037854][T10084] do_syscall_64+0xc6/0x1e0 [17223.037854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17223.037854][T10084] [17233.277919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17233.278515][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17233.278515][T10084] ___neigh_create+0x14b/0xf60 [17233.278515][T10084] ip6_finish_output2+0xa70/0xf80 [17233.278515][T10084] ip6_finish_output+0x4ed/0xd30 [17233.278515][T10084] ip6_output+0x1f3/0x770 [17233.278515][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17233.278515][T10084] mld_sendpack+0x62d/0xbc0 [17233.278515][T10084] mld_ifc_work+0x32/0x1f0 [17233.278515][T10084] process_one_work+0x84d/0x18a0 [17233.278515][T10084] worker_thread+0x587/0xd30 [17233.278515][T10084] kthread+0x28a/0x350 [17233.278515][T10084] ret_from_fork+0x31/0x70 [17233.278515][T10084] ret_from_fork_asm+0x1a/0x30 [17233.278515][T10084] [17233.280211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17233.280211][T10084] dst_init+0x84/0x4a0 [17233.280211][T10084] dst_alloc+0x97/0x150 [17233.280211][T10084] ip6_dst_alloc+0x23/0x90 [17233.280211][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17233.280211][T10084] ip6_pol_route+0x56f/0x840 [17233.280211][T10084] ip6_route_output_flags+0x314/0x480 [17233.280211][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17233.280211][T10084] ip6_dst_lookup_flow+0x88/0x190 [17233.280211][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17233.280211][T10084] __sys_sendto+0x332/0x410 [17233.280211][T10084] __x64_sys_sendto+0xe0/0x1c0 [17233.280211][T10084] do_syscall_64+0xc6/0x1e0 [17233.280211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17233.280211][T10084] [17233.282070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17233.282070][T10084] netdev_get_by_index+0x5e/0x80 [17233.282070][T10084] fib6_nh_init+0x3d8/0x15b0 [17233.282070][T10084] ip6_route_info_create+0xf18/0x17d0 [17233.282070][T10084] ip6_route_add+0x1c/0x140 [17233.282070][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17233.282070][T10084] addrconf_add_dev+0xe2/0x170 [17233.282070][T10084] inet6_addr_add+0x12f/0xa40 [17233.282070][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17233.282070][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17233.282070][T10084] netlink_rcv_skb+0x130/0x360 [17233.282070][T10084] netlink_unicast+0x449/0x710 [17233.282070][T10084] netlink_sendmsg+0x723/0xbe0 [17233.282070][T10084] ____sys_sendmsg+0x7b2/0xa10 [17233.282070][T10084] ___sys_sendmsg+0xee/0x170 [17233.282070][T10084] __sys_sendmsg+0xcd/0x170 [17233.282070][T10084] do_syscall_64+0xc6/0x1e0 [17233.282070][T10084] [17233.284431][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17233.284431][T10084] ipv6_add_dev+0x3b9/0x11c0 [17233.284431][T10084] ipv6_find_idev+0x102/0x170 [17233.284431][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17233.284431][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17233.284431][T10084] netlink_rcv_skb+0x130/0x360 [17233.284431][T10084] netlink_unicast+0x449/0x710 [17233.284431][T10084] netlink_sendmsg+0x723/0xbe0 [17233.284431][T10084] ____sys_sendmsg+0x7b2/0xa10 [17233.284431][T10084] ___sys_sendmsg+0xee/0x170 [17233.284431][T10084] __sys_sendmsg+0xcd/0x170 [17233.284431][T10084] do_syscall_64+0xc6/0x1e0 [17233.284431][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17233.284431][T10084] [17233.286143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17233.286143][T10084] neigh_parms_alloc+0x1e5/0x510 [17233.286143][T10084] ipv6_add_dev+0x2fd/0x11c0 [17233.286143][T10084] ipv6_find_idev+0x102/0x170 [17233.286143][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17233.286143][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17233.286143][T10084] netlink_rcv_skb+0x130/0x360 [17233.286143][T10084] netlink_unicast+0x449/0x710 [17233.286143][T10084] netlink_sendmsg+0x723/0xbe0 [17233.286143][T10084] ____sys_sendmsg+0x7b2/0xa10 [17233.286143][T10084] ___sys_sendmsg+0xee/0x170 [17233.286143][T10084] __sys_sendmsg+0xcd/0x170 [17233.286143][T10084] do_syscall_64+0xc6/0x1e0 [17233.286143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17233.286143][T10084] [17243.525934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17243.526534][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17243.526534][T10084] ___neigh_create+0x14b/0xf60 [17243.526534][T10084] ip6_finish_output2+0xa70/0xf80 [17243.526534][T10084] ip6_finish_output+0x4ed/0xd30 [17243.526534][T10084] ip6_output+0x1f3/0x770 [17243.526534][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17243.526534][T10084] mld_sendpack+0x62d/0xbc0 [17243.526534][T10084] mld_ifc_work+0x32/0x1f0 [17243.526534][T10084] process_one_work+0x84d/0x18a0 [17243.526534][T10084] worker_thread+0x587/0xd30 [17243.526534][T10084] kthread+0x28a/0x350 [17243.526534][T10084] ret_from_fork+0x31/0x70 [17243.526534][T10084] ret_from_fork_asm+0x1a/0x30 [17243.526534][T10084] [17243.528277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17243.528277][T10084] dst_init+0x84/0x4a0 [17243.528277][T10084] dst_alloc+0x97/0x150 [17243.528277][T10084] ip6_dst_alloc+0x23/0x90 [17243.528277][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17243.528277][T10084] ip6_pol_route+0x56f/0x840 [17243.528277][T10084] ip6_route_output_flags+0x314/0x480 [17243.528277][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17243.528277][T10084] ip6_dst_lookup_flow+0x88/0x190 [17243.528277][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17243.528277][T10084] __sys_sendto+0x332/0x410 [17243.528277][T10084] __x64_sys_sendto+0xe0/0x1c0 [17243.528277][T10084] do_syscall_64+0xc6/0x1e0 [17243.528277][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17243.528277][T10084] [17243.530103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17243.530103][T10084] netdev_get_by_index+0x5e/0x80 [17243.530103][T10084] fib6_nh_init+0x3d8/0x15b0 [17243.530103][T10084] ip6_route_info_create+0xf18/0x17d0 [17243.530103][T10084] ip6_route_add+0x1c/0x140 [17243.530103][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17243.530103][T10084] addrconf_add_dev+0xe2/0x170 [17243.530103][T10084] inet6_addr_add+0x12f/0xa40 [17243.530103][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17243.530103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17243.530103][T10084] netlink_rcv_skb+0x130/0x360 [17243.530103][T10084] netlink_unicast+0x449/0x710 [17243.530103][T10084] netlink_sendmsg+0x723/0xbe0 [17243.530103][T10084] ____sys_sendmsg+0x7b2/0xa10 [17243.530103][T10084] ___sys_sendmsg+0xee/0x170 [17243.530103][T10084] __sys_sendmsg+0xcd/0x170 [17243.530103][T10084] do_syscall_64+0xc6/0x1e0 [17243.530103][T10084] [17243.532434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17243.532434][T10084] ipv6_add_dev+0x3b9/0x11c0 [17243.532434][T10084] ipv6_find_idev+0x102/0x170 [17243.532434][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17243.532434][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17243.532434][T10084] netlink_rcv_skb+0x130/0x360 [17243.532434][T10084] netlink_unicast+0x449/0x710 [17243.532434][T10084] netlink_sendmsg+0x723/0xbe0 [17243.532434][T10084] ____sys_sendmsg+0x7b2/0xa10 [17243.532434][T10084] ___sys_sendmsg+0xee/0x170 [17243.532434][T10084] __sys_sendmsg+0xcd/0x170 [17243.532434][T10084] do_syscall_64+0xc6/0x1e0 [17243.532434][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17243.532434][T10084] [17243.534239][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17243.534239][T10084] neigh_parms_alloc+0x1e5/0x510 [17243.534239][T10084] ipv6_add_dev+0x2fd/0x11c0 [17243.534239][T10084] ipv6_find_idev+0x102/0x170 [17243.534239][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17243.534239][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17243.534239][T10084] netlink_rcv_skb+0x130/0x360 [17243.534239][T10084] netlink_unicast+0x449/0x710 [17243.534239][T10084] netlink_sendmsg+0x723/0xbe0 [17243.534239][T10084] ____sys_sendmsg+0x7b2/0xa10 [17243.534239][T10084] ___sys_sendmsg+0xee/0x170 [17243.534239][T10084] __sys_sendmsg+0xcd/0x170 [17243.534239][T10084] do_syscall_64+0xc6/0x1e0 [17243.534239][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17243.534239][T10084] [17253.773993][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17253.774721][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17253.774721][T10084] ___neigh_create+0x14b/0xf60 [17253.774721][T10084] ip6_finish_output2+0xa70/0xf80 [17253.774721][T10084] ip6_finish_output+0x4ed/0xd30 [17253.774721][T10084] ip6_output+0x1f3/0x770 [17253.774721][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17253.774721][T10084] mld_sendpack+0x62d/0xbc0 [17253.774721][T10084] mld_ifc_work+0x32/0x1f0 [17253.774721][T10084] process_one_work+0x84d/0x18a0 [17253.774721][T10084] worker_thread+0x587/0xd30 [17253.774721][T10084] kthread+0x28a/0x350 [17253.774721][T10084] ret_from_fork+0x31/0x70 [17253.774721][T10084] ret_from_fork_asm+0x1a/0x30 [17253.774721][T10084] [17253.776457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17253.776457][T10084] dst_init+0x84/0x4a0 [17253.776457][T10084] dst_alloc+0x97/0x150 [17253.776457][T10084] ip6_dst_alloc+0x23/0x90 [17253.776457][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17253.776457][T10084] ip6_pol_route+0x56f/0x840 [17253.776457][T10084] ip6_route_output_flags+0x314/0x480 [17253.776457][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17253.776457][T10084] ip6_dst_lookup_flow+0x88/0x190 [17253.776457][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17253.776457][T10084] __sys_sendto+0x332/0x410 [17253.776457][T10084] __x64_sys_sendto+0xe0/0x1c0 [17253.776457][T10084] do_syscall_64+0xc6/0x1e0 [17253.776457][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17253.776457][T10084] [17253.778386][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17253.778386][T10084] netdev_get_by_index+0x5e/0x80 [17253.778386][T10084] fib6_nh_init+0x3d8/0x15b0 [17253.778386][T10084] ip6_route_info_create+0xf18/0x17d0 [17253.778386][T10084] ip6_route_add+0x1c/0x140 [17253.778386][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17253.778386][T10084] addrconf_add_dev+0xe2/0x170 [17253.778386][T10084] inet6_addr_add+0x12f/0xa40 [17253.778386][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17253.778386][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17253.778386][T10084] netlink_rcv_skb+0x130/0x360 [17253.778386][T10084] netlink_unicast+0x449/0x710 [17253.778386][T10084] netlink_sendmsg+0x723/0xbe0 [17253.778386][T10084] ____sys_sendmsg+0x7b2/0xa10 [17253.778386][T10084] ___sys_sendmsg+0xee/0x170 [17253.778386][T10084] __sys_sendmsg+0xcd/0x170 [17253.778386][T10084] do_syscall_64+0xc6/0x1e0 [17253.778386][T10084] [17253.780608][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17253.780608][T10084] ipv6_add_dev+0x3b9/0x11c0 [17253.780608][T10084] ipv6_find_idev+0x102/0x170 [17253.780608][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17253.780608][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17253.780608][T10084] netlink_rcv_skb+0x130/0x360 [17253.780608][T10084] netlink_unicast+0x449/0x710 [17253.780608][T10084] netlink_sendmsg+0x723/0xbe0 [17253.780608][T10084] ____sys_sendmsg+0x7b2/0xa10 [17253.780608][T10084] ___sys_sendmsg+0xee/0x170 [17253.780608][T10084] __sys_sendmsg+0xcd/0x170 [17253.780608][T10084] do_syscall_64+0xc6/0x1e0 [17253.780608][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17253.780608][T10084] [17253.782392][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17253.782392][T10084] neigh_parms_alloc+0x1e5/0x510 [17253.782392][T10084] ipv6_add_dev+0x2fd/0x11c0 [17253.782392][T10084] ipv6_find_idev+0x102/0x170 [17253.782392][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17253.782392][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17253.782392][T10084] netlink_rcv_skb+0x130/0x360 [17253.782392][T10084] netlink_unicast+0x449/0x710 [17253.782392][T10084] netlink_sendmsg+0x723/0xbe0 [17253.782392][T10084] ____sys_sendmsg+0x7b2/0xa10 [17253.782392][T10084] ___sys_sendmsg+0xee/0x170 [17253.782392][T10084] __sys_sendmsg+0xcd/0x170 [17253.782392][T10084] do_syscall_64+0xc6/0x1e0 [17253.782392][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17253.782392][T10084] [17264.021908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17264.022467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17264.022467][T10084] ___neigh_create+0x14b/0xf60 [17264.022467][T10084] ip6_finish_output2+0xa70/0xf80 [17264.022467][T10084] ip6_finish_output+0x4ed/0xd30 [17264.022467][T10084] ip6_output+0x1f3/0x770 [17264.022467][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17264.022467][T10084] mld_sendpack+0x62d/0xbc0 [17264.022467][T10084] mld_ifc_work+0x32/0x1f0 [17264.022467][T10084] process_one_work+0x84d/0x18a0 [17264.022467][T10084] worker_thread+0x587/0xd30 [17264.022467][T10084] kthread+0x28a/0x350 [17264.022467][T10084] ret_from_fork+0x31/0x70 [17264.022467][T10084] ret_from_fork_asm+0x1a/0x30 [17264.022467][T10084] [17264.024565][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17264.024565][T10084] dst_init+0x84/0x4a0 [17264.024565][T10084] dst_alloc+0x97/0x150 [17264.024565][T10084] ip6_dst_alloc+0x23/0x90 [17264.024565][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17264.024565][T10084] ip6_pol_route+0x56f/0x840 [17264.024565][T10084] ip6_route_output_flags+0x314/0x480 [17264.024565][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17264.024565][T10084] ip6_dst_lookup_flow+0x88/0x190 [17264.024565][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17264.024565][T10084] __sys_sendto+0x332/0x410 [17264.024565][T10084] __x64_sys_sendto+0xe0/0x1c0 [17264.024565][T10084] do_syscall_64+0xc6/0x1e0 [17264.024565][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17264.024565][T10084] [17264.026536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17264.026536][T10084] netdev_get_by_index+0x5e/0x80 [17264.026536][T10084] fib6_nh_init+0x3d8/0x15b0 [17264.026536][T10084] ip6_route_info_create+0xf18/0x17d0 [17264.026536][T10084] ip6_route_add+0x1c/0x140 [17264.026536][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17264.026536][T10084] addrconf_add_dev+0xe2/0x170 [17264.026536][T10084] inet6_addr_add+0x12f/0xa40 [17264.026536][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17264.026536][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17264.026536][T10084] netlink_rcv_skb+0x130/0x360 [17264.026536][T10084] netlink_unicast+0x449/0x710 [17264.026536][T10084] netlink_sendmsg+0x723/0xbe0 [17264.026536][T10084] ____sys_sendmsg+0x7b2/0xa10 [17264.026536][T10084] ___sys_sendmsg+0xee/0x170 [17264.026536][T10084] __sys_sendmsg+0xcd/0x170 [17264.026536][T10084] do_syscall_64+0xc6/0x1e0 [17264.026536][T10084] [17264.028833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17264.028833][T10084] ipv6_add_dev+0x3b9/0x11c0 [17264.028833][T10084] ipv6_find_idev+0x102/0x170 [17264.028833][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17264.028833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17264.028833][T10084] netlink_rcv_skb+0x130/0x360 [17264.028833][T10084] netlink_unicast+0x449/0x710 [17264.028833][T10084] netlink_sendmsg+0x723/0xbe0 [17264.028833][T10084] ____sys_sendmsg+0x7b2/0xa10 [17264.028833][T10084] ___sys_sendmsg+0xee/0x170 [17264.028833][T10084] __sys_sendmsg+0xcd/0x170 [17264.028833][T10084] do_syscall_64+0xc6/0x1e0 [17264.028833][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17264.028833][T10084] [17264.030630][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17264.030630][T10084] neigh_parms_alloc+0x1e5/0x510 [17264.030630][T10084] ipv6_add_dev+0x2fd/0x11c0 [17264.030630][T10084] ipv6_find_idev+0x102/0x170 [17264.030630][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17264.030630][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17264.030630][T10084] netlink_rcv_skb+0x130/0x360 [17264.030630][T10084] netlink_unicast+0x449/0x710 [17264.030630][T10084] netlink_sendmsg+0x723/0xbe0 [17264.030630][T10084] ____sys_sendmsg+0x7b2/0xa10 [17264.030630][T10084] ___sys_sendmsg+0xee/0x170 [17264.030630][T10084] __sys_sendmsg+0xcd/0x170 [17264.030630][T10084] do_syscall_64+0xc6/0x1e0 [17264.030630][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17264.030630][T10084] [17274.037910][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17274.038810][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17274.038810][T10084] ___neigh_create+0x14b/0xf60 [17274.038810][T10084] ip6_finish_output2+0xa70/0xf80 [17274.038810][T10084] ip6_finish_output+0x4ed/0xd30 [17274.038810][T10084] ip6_output+0x1f3/0x770 [17274.038810][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17274.038810][T10084] mld_sendpack+0x62d/0xbc0 [17274.038810][T10084] mld_ifc_work+0x32/0x1f0 [17274.038810][T10084] process_one_work+0x84d/0x18a0 [17274.038810][T10084] worker_thread+0x587/0xd30 [17274.038810][T10084] kthread+0x28a/0x350 [17274.038810][T10084] ret_from_fork+0x31/0x70 [17274.038810][T10084] ret_from_fork_asm+0x1a/0x30 [17274.038810][T10084] [17274.040546][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17274.040546][T10084] dst_init+0x84/0x4a0 [17274.040546][T10084] dst_alloc+0x97/0x150 [17274.040546][T10084] ip6_dst_alloc+0x23/0x90 [17274.040546][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17274.040546][T10084] ip6_pol_route+0x56f/0x840 [17274.040546][T10084] ip6_route_output_flags+0x314/0x480 [17274.040546][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17274.040546][T10084] ip6_dst_lookup_flow+0x88/0x190 [17274.040546][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17274.040546][T10084] __sys_sendto+0x332/0x410 [17274.040546][T10084] __x64_sys_sendto+0xe0/0x1c0 [17274.040546][T10084] do_syscall_64+0xc6/0x1e0 [17274.040546][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17274.040546][T10084] [17274.042410][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17274.042410][T10084] netdev_get_by_index+0x5e/0x80 [17274.042410][T10084] fib6_nh_init+0x3d8/0x15b0 [17274.042410][T10084] ip6_route_info_create+0xf18/0x17d0 [17274.042410][T10084] ip6_route_add+0x1c/0x140 [17274.042410][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17274.042410][T10084] addrconf_add_dev+0xe2/0x170 [17274.042410][T10084] inet6_addr_add+0x12f/0xa40 [17274.042410][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17274.042410][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17274.042410][T10084] netlink_rcv_skb+0x130/0x360 [17274.042410][T10084] netlink_unicast+0x449/0x710 [17274.042410][T10084] netlink_sendmsg+0x723/0xbe0 [17274.042410][T10084] ____sys_sendmsg+0x7b2/0xa10 [17274.042410][T10084] ___sys_sendmsg+0xee/0x170 [17274.042410][T10084] __sys_sendmsg+0xcd/0x170 [17274.042410][T10084] do_syscall_64+0xc6/0x1e0 [17274.042410][T10084] [17274.044619][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17274.044619][T10084] ipv6_add_dev+0x3b9/0x11c0 [17274.044619][T10084] ipv6_find_idev+0x102/0x170 [17274.044619][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17274.044619][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17274.044619][T10084] netlink_rcv_skb+0x130/0x360 [17274.044619][T10084] netlink_unicast+0x449/0x710 [17274.044619][T10084] netlink_sendmsg+0x723/0xbe0 [17274.044619][T10084] ____sys_sendmsg+0x7b2/0xa10 [17274.044619][T10084] ___sys_sendmsg+0xee/0x170 [17274.044619][T10084] __sys_sendmsg+0xcd/0x170 [17274.044619][T10084] do_syscall_64+0xc6/0x1e0 [17274.044619][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17274.044619][T10084] [17274.046333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17274.046333][T10084] neigh_parms_alloc+0x1e5/0x510 [17274.046333][T10084] ipv6_add_dev+0x2fd/0x11c0 [17274.046333][T10084] ipv6_find_idev+0x102/0x170 [17274.046333][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17274.046333][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17274.046333][T10084] netlink_rcv_skb+0x130/0x360 [17274.046333][T10084] netlink_unicast+0x449/0x710 [17274.046333][T10084] netlink_sendmsg+0x723/0xbe0 [17274.046333][T10084] ____sys_sendmsg+0x7b2/0xa10 [17274.046333][T10084] ___sys_sendmsg+0xee/0x170 [17274.046333][T10084] __sys_sendmsg+0xcd/0x170 [17274.046333][T10084] do_syscall_64+0xc6/0x1e0 [17274.046333][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17274.046333][T10084] [17284.093969][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17284.094659][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17284.094659][T10084] ___neigh_create+0x14b/0xf60 [17284.094659][T10084] ip6_finish_output2+0xa70/0xf80 [17284.094659][T10084] ip6_finish_output+0x4ed/0xd30 [17284.094659][T10084] ip6_output+0x1f3/0x770 [17284.094659][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17284.094659][T10084] mld_sendpack+0x62d/0xbc0 [17284.094659][T10084] mld_ifc_work+0x32/0x1f0 [17284.094659][T10084] process_one_work+0x84d/0x18a0 [17284.094659][T10084] worker_thread+0x587/0xd30 [17284.094659][T10084] kthread+0x28a/0x350 [17284.094659][T10084] ret_from_fork+0x31/0x70 [17284.094659][T10084] ret_from_fork_asm+0x1a/0x30 [17284.094659][T10084] [17284.096364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17284.096364][T10084] dst_init+0x84/0x4a0 [17284.096364][T10084] dst_alloc+0x97/0x150 [17284.096364][T10084] ip6_dst_alloc+0x23/0x90 [17284.096364][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17284.096364][T10084] ip6_pol_route+0x56f/0x840 [17284.096364][T10084] ip6_route_output_flags+0x314/0x480 [17284.096364][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17284.096364][T10084] ip6_dst_lookup_flow+0x88/0x190 [17284.096364][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17284.096364][T10084] __sys_sendto+0x332/0x410 [17284.096364][T10084] __x64_sys_sendto+0xe0/0x1c0 [17284.096364][T10084] do_syscall_64+0xc6/0x1e0 [17284.096364][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17284.096364][T10084] [17284.098273][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17284.098273][T10084] netdev_get_by_index+0x5e/0x80 [17284.098273][T10084] fib6_nh_init+0x3d8/0x15b0 [17284.098273][T10084] ip6_route_info_create+0xf18/0x17d0 [17284.098273][T10084] ip6_route_add+0x1c/0x140 [17284.098273][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17284.098273][T10084] addrconf_add_dev+0xe2/0x170 [17284.098273][T10084] inet6_addr_add+0x12f/0xa40 [17284.098273][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17284.098273][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17284.098273][T10084] netlink_rcv_skb+0x130/0x360 [17284.098273][T10084] netlink_unicast+0x449/0x710 [17284.098273][T10084] netlink_sendmsg+0x723/0xbe0 [17284.098273][T10084] ____sys_sendmsg+0x7b2/0xa10 [17284.098273][T10084] ___sys_sendmsg+0xee/0x170 [17284.098273][T10084] __sys_sendmsg+0xcd/0x170 [17284.098273][T10084] do_syscall_64+0xc6/0x1e0 [17284.098273][T10084] [17284.100465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17284.100465][T10084] ipv6_add_dev+0x3b9/0x11c0 [17284.100465][T10084] ipv6_find_idev+0x102/0x170 [17284.100465][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17284.100465][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17284.100465][T10084] netlink_rcv_skb+0x130/0x360 [17284.100465][T10084] netlink_unicast+0x449/0x710 [17284.100465][T10084] netlink_sendmsg+0x723/0xbe0 [17284.100465][T10084] ____sys_sendmsg+0x7b2/0xa10 [17284.100465][T10084] ___sys_sendmsg+0xee/0x170 [17284.100465][T10084] __sys_sendmsg+0xcd/0x170 [17284.100465][T10084] do_syscall_64+0xc6/0x1e0 [17284.100465][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17284.100465][T10084] [17284.102150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17284.102150][T10084] neigh_parms_alloc+0x1e5/0x510 [17284.102150][T10084] ipv6_add_dev+0x2fd/0x11c0 [17284.102150][T10084] ipv6_find_idev+0x102/0x170 [17284.102150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17284.102150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17284.102150][T10084] netlink_rcv_skb+0x130/0x360 [17284.102150][T10084] netlink_unicast+0x449/0x710 [17284.102150][T10084] netlink_sendmsg+0x723/0xbe0 [17284.102150][T10084] ____sys_sendmsg+0x7b2/0xa10 [17284.102150][T10084] ___sys_sendmsg+0xee/0x170 [17284.102150][T10084] __sys_sendmsg+0xcd/0x170 [17284.102150][T10084] do_syscall_64+0xc6/0x1e0 [17284.102150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17284.102150][T10084] [17294.341914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17294.342678][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17294.342678][T10084] ___neigh_create+0x14b/0xf60 [17294.342678][T10084] ip6_finish_output2+0xa70/0xf80 [17294.342678][T10084] ip6_finish_output+0x4ed/0xd30 [17294.342678][T10084] ip6_output+0x1f3/0x770 [17294.342678][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17294.342678][T10084] mld_sendpack+0x62d/0xbc0 [17294.342678][T10084] mld_ifc_work+0x32/0x1f0 [17294.342678][T10084] process_one_work+0x84d/0x18a0 [17294.342678][T10084] worker_thread+0x587/0xd30 [17294.342678][T10084] kthread+0x28a/0x350 [17294.342678][T10084] ret_from_fork+0x31/0x70 [17294.342678][T10084] ret_from_fork_asm+0x1a/0x30 [17294.342678][T10084] [17294.344361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17294.344361][T10084] dst_init+0x84/0x4a0 [17294.344361][T10084] dst_alloc+0x97/0x150 [17294.344361][T10084] ip6_dst_alloc+0x23/0x90 [17294.344361][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17294.344361][T10084] ip6_pol_route+0x56f/0x840 [17294.344361][T10084] ip6_route_output_flags+0x314/0x480 [17294.344361][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17294.344361][T10084] ip6_dst_lookup_flow+0x88/0x190 [17294.344361][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17294.344361][T10084] __sys_sendto+0x332/0x410 [17294.344361][T10084] __x64_sys_sendto+0xe0/0x1c0 [17294.344361][T10084] do_syscall_64+0xc6/0x1e0 [17294.344361][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17294.344361][T10084] [17294.346242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17294.346242][T10084] netdev_get_by_index+0x5e/0x80 [17294.346242][T10084] fib6_nh_init+0x3d8/0x15b0 [17294.346242][T10084] ip6_route_info_create+0xf18/0x17d0 [17294.346242][T10084] ip6_route_add+0x1c/0x140 [17294.346242][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17294.346242][T10084] addrconf_add_dev+0xe2/0x170 [17294.346242][T10084] inet6_addr_add+0x12f/0xa40 [17294.346242][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17294.346242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17294.346242][T10084] netlink_rcv_skb+0x130/0x360 [17294.346242][T10084] netlink_unicast+0x449/0x710 [17294.346242][T10084] netlink_sendmsg+0x723/0xbe0 [17294.346242][T10084] ____sys_sendmsg+0x7b2/0xa10 [17294.346242][T10084] ___sys_sendmsg+0xee/0x170 [17294.346242][T10084] __sys_sendmsg+0xcd/0x170 [17294.346242][T10084] do_syscall_64+0xc6/0x1e0 [17294.346242][T10084] [17294.348414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17294.348414][T10084] ipv6_add_dev+0x3b9/0x11c0 [17294.348414][T10084] ipv6_find_idev+0x102/0x170 [17294.348414][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17294.348414][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17294.348414][T10084] netlink_rcv_skb+0x130/0x360 [17294.348414][T10084] netlink_unicast+0x449/0x710 [17294.348414][T10084] netlink_sendmsg+0x723/0xbe0 [17294.348414][T10084] ____sys_sendmsg+0x7b2/0xa10 [17294.348414][T10084] ___sys_sendmsg+0xee/0x170 [17294.348414][T10084] __sys_sendmsg+0xcd/0x170 [17294.348414][T10084] do_syscall_64+0xc6/0x1e0 [17294.348414][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17294.348414][T10084] [17294.350078][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17294.350078][T10084] neigh_parms_alloc+0x1e5/0x510 [17294.350078][T10084] ipv6_add_dev+0x2fd/0x11c0 [17294.350078][T10084] ipv6_find_idev+0x102/0x170 [17294.350078][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17294.350078][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17294.350078][T10084] netlink_rcv_skb+0x130/0x360 [17294.350078][T10084] netlink_unicast+0x449/0x710 [17294.350078][T10084] netlink_sendmsg+0x723/0xbe0 [17294.350078][T10084] ____sys_sendmsg+0x7b2/0xa10 [17294.350078][T10084] ___sys_sendmsg+0xee/0x170 [17294.350078][T10084] __sys_sendmsg+0xcd/0x170 [17294.350078][T10084] do_syscall_64+0xc6/0x1e0 [17294.350078][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17294.350078][T10084] [17304.589963][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17304.590749][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17304.590749][T10084] ___neigh_create+0x14b/0xf60 [17304.590749][T10084] ip6_finish_output2+0xa70/0xf80 [17304.590749][T10084] ip6_finish_output+0x4ed/0xd30 [17304.590749][T10084] ip6_output+0x1f3/0x770 [17304.590749][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17304.590749][T10084] mld_sendpack+0x62d/0xbc0 [17304.590749][T10084] mld_ifc_work+0x32/0x1f0 [17304.590749][T10084] process_one_work+0x84d/0x18a0 [17304.590749][T10084] worker_thread+0x587/0xd30 [17304.590749][T10084] kthread+0x28a/0x350 [17304.590749][T10084] ret_from_fork+0x31/0x70 [17304.590749][T10084] ret_from_fork_asm+0x1a/0x30 [17304.590749][T10084] [17304.592547][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17304.592547][T10084] dst_init+0x84/0x4a0 [17304.592547][T10084] dst_alloc+0x97/0x150 [17304.592547][T10084] ip6_dst_alloc+0x23/0x90 [17304.592547][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17304.592547][T10084] ip6_pol_route+0x56f/0x840 [17304.592547][T10084] ip6_route_output_flags+0x314/0x480 [17304.592547][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17304.592547][T10084] ip6_dst_lookup_flow+0x88/0x190 [17304.592547][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17304.592547][T10084] __sys_sendto+0x332/0x410 [17304.592547][T10084] __x64_sys_sendto+0xe0/0x1c0 [17304.592547][T10084] do_syscall_64+0xc6/0x1e0 [17304.592547][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17304.592547][T10084] [17304.594473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17304.594473][T10084] netdev_get_by_index+0x5e/0x80 [17304.594473][T10084] fib6_nh_init+0x3d8/0x15b0 [17304.594473][T10084] ip6_route_info_create+0xf18/0x17d0 [17304.594473][T10084] ip6_route_add+0x1c/0x140 [17304.594473][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17304.594473][T10084] addrconf_add_dev+0xe2/0x170 [17304.594473][T10084] inet6_addr_add+0x12f/0xa40 [17304.594473][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17304.594473][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17304.594473][T10084] netlink_rcv_skb+0x130/0x360 [17304.594473][T10084] netlink_unicast+0x449/0x710 [17304.594473][T10084] netlink_sendmsg+0x723/0xbe0 [17304.594473][T10084] ____sys_sendmsg+0x7b2/0xa10 [17304.594473][T10084] ___sys_sendmsg+0xee/0x170 [17304.594473][T10084] __sys_sendmsg+0xcd/0x170 [17304.594473][T10084] do_syscall_64+0xc6/0x1e0 [17304.594473][T10084] [17304.596732][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17304.596732][T10084] ipv6_add_dev+0x3b9/0x11c0 [17304.596732][T10084] ipv6_find_idev+0x102/0x170 [17304.596732][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17304.596732][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17304.596732][T10084] netlink_rcv_skb+0x130/0x360 [17304.596732][T10084] netlink_unicast+0x449/0x710 [17304.596732][T10084] netlink_sendmsg+0x723/0xbe0 [17304.596732][T10084] ____sys_sendmsg+0x7b2/0xa10 [17304.596732][T10084] ___sys_sendmsg+0xee/0x170 [17304.596732][T10084] __sys_sendmsg+0xcd/0x170 [17304.596732][T10084] do_syscall_64+0xc6/0x1e0 [17304.596732][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17304.596732][T10084] [17304.598569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17304.598569][T10084] neigh_parms_alloc+0x1e5/0x510 [17304.598569][T10084] ipv6_add_dev+0x2fd/0x11c0 [17304.598569][T10084] ipv6_find_idev+0x102/0x170 [17304.598569][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17304.598569][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17304.598569][T10084] netlink_rcv_skb+0x130/0x360 [17304.598569][T10084] netlink_unicast+0x449/0x710 [17304.598569][T10084] netlink_sendmsg+0x723/0xbe0 [17304.598569][T10084] ____sys_sendmsg+0x7b2/0xa10 [17304.598569][T10084] ___sys_sendmsg+0xee/0x170 [17304.598569][T10084] __sys_sendmsg+0xcd/0x170 [17304.598569][T10084] do_syscall_64+0xc6/0x1e0 [17304.598569][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17304.598569][T10084] [17314.837914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17314.838747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17314.838747][T10084] ___neigh_create+0x14b/0xf60 [17314.838747][T10084] ip6_finish_output2+0xa70/0xf80 [17314.838747][T10084] ip6_finish_output+0x4ed/0xd30 [17314.838747][T10084] ip6_output+0x1f3/0x770 [17314.838747][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17314.838747][T10084] mld_sendpack+0x62d/0xbc0 [17314.838747][T10084] mld_ifc_work+0x32/0x1f0 [17314.838747][T10084] process_one_work+0x84d/0x18a0 [17314.838747][T10084] worker_thread+0x587/0xd30 [17314.838747][T10084] kthread+0x28a/0x350 [17314.838747][T10084] ret_from_fork+0x31/0x70 [17314.838747][T10084] ret_from_fork_asm+0x1a/0x30 [17314.838747][T10084] [17314.840438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17314.840438][T10084] dst_init+0x84/0x4a0 [17314.840438][T10084] dst_alloc+0x97/0x150 [17314.840438][T10084] ip6_dst_alloc+0x23/0x90 [17314.840438][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17314.840438][T10084] ip6_pol_route+0x56f/0x840 [17314.840438][T10084] ip6_route_output_flags+0x314/0x480 [17314.840438][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17314.840438][T10084] ip6_dst_lookup_flow+0x88/0x190 [17314.840438][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17314.840438][T10084] __sys_sendto+0x332/0x410 [17314.840438][T10084] __x64_sys_sendto+0xe0/0x1c0 [17314.840438][T10084] do_syscall_64+0xc6/0x1e0 [17314.840438][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17314.840438][T10084] [17314.842316][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17314.842316][T10084] netdev_get_by_index+0x5e/0x80 [17314.842316][T10084] fib6_nh_init+0x3d8/0x15b0 [17314.842316][T10084] ip6_route_info_create+0xf18/0x17d0 [17314.842316][T10084] ip6_route_add+0x1c/0x140 [17314.842316][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17314.842316][T10084] addrconf_add_dev+0xe2/0x170 [17314.842316][T10084] inet6_addr_add+0x12f/0xa40 [17314.842316][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17314.842316][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17314.842316][T10084] netlink_rcv_skb+0x130/0x360 [17314.842316][T10084] netlink_unicast+0x449/0x710 [17314.842316][T10084] netlink_sendmsg+0x723/0xbe0 [17314.842316][T10084] ____sys_sendmsg+0x7b2/0xa10 [17314.842316][T10084] ___sys_sendmsg+0xee/0x170 [17314.842316][T10084] __sys_sendmsg+0xcd/0x170 [17314.842316][T10084] do_syscall_64+0xc6/0x1e0 [17314.842316][T10084] [17314.844489][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17314.844489][T10084] ipv6_add_dev+0x3b9/0x11c0 [17314.844489][T10084] ipv6_find_idev+0x102/0x170 [17314.844489][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17314.844489][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17314.844489][T10084] netlink_rcv_skb+0x130/0x360 [17314.844489][T10084] netlink_unicast+0x449/0x710 [17314.844489][T10084] netlink_sendmsg+0x723/0xbe0 [17314.844489][T10084] ____sys_sendmsg+0x7b2/0xa10 [17314.844489][T10084] ___sys_sendmsg+0xee/0x170 [17314.844489][T10084] __sys_sendmsg+0xcd/0x170 [17314.844489][T10084] do_syscall_64+0xc6/0x1e0 [17314.844489][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17314.844489][T10084] [17314.846159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17314.846159][T10084] neigh_parms_alloc+0x1e5/0x510 [17314.846159][T10084] ipv6_add_dev+0x2fd/0x11c0 [17314.846159][T10084] ipv6_find_idev+0x102/0x170 [17314.846159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17314.846159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17314.846159][T10084] netlink_rcv_skb+0x130/0x360 [17314.846159][T10084] netlink_unicast+0x449/0x710 [17314.846159][T10084] netlink_sendmsg+0x723/0xbe0 [17314.846159][T10084] ____sys_sendmsg+0x7b2/0xa10 [17314.846159][T10084] ___sys_sendmsg+0xee/0x170 [17314.846159][T10084] __sys_sendmsg+0xcd/0x170 [17314.846159][T10084] do_syscall_64+0xc6/0x1e0 [17314.846159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17314.846159][T10084] [17325.085866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17325.086794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17325.086794][T10084] ___neigh_create+0x14b/0xf60 [17325.086794][T10084] ip6_finish_output2+0xa70/0xf80 [17325.086794][T10084] ip6_finish_output+0x4ed/0xd30 [17325.086794][T10084] ip6_output+0x1f3/0x770 [17325.086794][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17325.086794][T10084] mld_sendpack+0x62d/0xbc0 [17325.086794][T10084] mld_ifc_work+0x32/0x1f0 [17325.086794][T10084] process_one_work+0x84d/0x18a0 [17325.086794][T10084] worker_thread+0x587/0xd30 [17325.086794][T10084] kthread+0x28a/0x350 [17325.086794][T10084] ret_from_fork+0x31/0x70 [17325.086794][T10084] ret_from_fork_asm+0x1a/0x30 [17325.086794][T10084] [17325.088629][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17325.088629][T10084] dst_init+0x84/0x4a0 [17325.088629][T10084] dst_alloc+0x97/0x150 [17325.088629][T10084] ip6_dst_alloc+0x23/0x90 [17325.088629][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17325.088629][T10084] ip6_pol_route+0x56f/0x840 [17325.088629][T10084] ip6_route_output_flags+0x314/0x480 [17325.088629][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17325.088629][T10084] ip6_dst_lookup_flow+0x88/0x190 [17325.088629][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17325.088629][T10084] __sys_sendto+0x332/0x410 [17325.088629][T10084] __x64_sys_sendto+0xe0/0x1c0 [17325.088629][T10084] do_syscall_64+0xc6/0x1e0 [17325.088629][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17325.088629][T10084] [17325.090598][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17325.090598][T10084] netdev_get_by_index+0x5e/0x80 [17325.090598][T10084] fib6_nh_init+0x3d8/0x15b0 [17325.090598][T10084] ip6_route_info_create+0xf18/0x17d0 [17325.090598][T10084] ip6_route_add+0x1c/0x140 [17325.090598][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17325.090598][T10084] addrconf_add_dev+0xe2/0x170 [17325.090598][T10084] inet6_addr_add+0x12f/0xa40 [17325.090598][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17325.090598][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17325.090598][T10084] netlink_rcv_skb+0x130/0x360 [17325.090598][T10084] netlink_unicast+0x449/0x710 [17325.090598][T10084] netlink_sendmsg+0x723/0xbe0 [17325.090598][T10084] ____sys_sendmsg+0x7b2/0xa10 [17325.090598][T10084] ___sys_sendmsg+0xee/0x170 [17325.090598][T10084] __sys_sendmsg+0xcd/0x170 [17325.090598][T10084] do_syscall_64+0xc6/0x1e0 [17325.090598][T10084] [17325.092924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17325.092924][T10084] ipv6_add_dev+0x3b9/0x11c0 [17325.092924][T10084] ipv6_find_idev+0x102/0x170 [17325.092924][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17325.092924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17325.092924][T10084] netlink_rcv_skb+0x130/0x360 [17325.092924][T10084] netlink_unicast+0x449/0x710 [17325.092924][T10084] netlink_sendmsg+0x723/0xbe0 [17325.092924][T10084] ____sys_sendmsg+0x7b2/0xa10 [17325.092924][T10084] ___sys_sendmsg+0xee/0x170 [17325.092924][T10084] __sys_sendmsg+0xcd/0x170 [17325.092924][T10084] do_syscall_64+0xc6/0x1e0 [17325.092924][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17325.092924][T10084] [17325.094724][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17325.094724][T10084] neigh_parms_alloc+0x1e5/0x510 [17325.094724][T10084] ipv6_add_dev+0x2fd/0x11c0 [17325.094724][T10084] ipv6_find_idev+0x102/0x170 [17325.094724][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17325.094724][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17325.094724][T10084] netlink_rcv_skb+0x130/0x360 [17325.094724][T10084] netlink_unicast+0x449/0x710 [17325.094724][T10084] netlink_sendmsg+0x723/0xbe0 [17325.094724][T10084] ____sys_sendmsg+0x7b2/0xa10 [17325.094724][T10084] ___sys_sendmsg+0xee/0x170 [17325.094724][T10084] __sys_sendmsg+0xcd/0x170 [17325.094724][T10084] do_syscall_64+0xc6/0x1e0 [17325.094724][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17325.094724][T10084] [17335.125844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17335.126365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17335.126365][T10084] ___neigh_create+0x14b/0xf60 [17335.126365][T10084] ip6_finish_output2+0xa70/0xf80 [17335.126365][T10084] ip6_finish_output+0x4ed/0xd30 [17335.126365][T10084] ip6_output+0x1f3/0x770 [17335.126365][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17335.126365][T10084] mld_sendpack+0x62d/0xbc0 [17335.126365][T10084] mld_ifc_work+0x32/0x1f0 [17335.126365][T10084] process_one_work+0x84d/0x18a0 [17335.126365][T10084] worker_thread+0x587/0xd30 [17335.126365][T10084] kthread+0x28a/0x350 [17335.126365][T10084] ret_from_fork+0x31/0x70 [17335.126365][T10084] ret_from_fork_asm+0x1a/0x30 [17335.126365][T10084] [17335.128095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17335.128095][T10084] dst_init+0x84/0x4a0 [17335.128095][T10084] dst_alloc+0x97/0x150 [17335.128095][T10084] ip6_dst_alloc+0x23/0x90 [17335.128095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17335.128095][T10084] ip6_pol_route+0x56f/0x840 [17335.128095][T10084] ip6_route_output_flags+0x314/0x480 [17335.128095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17335.128095][T10084] ip6_dst_lookup_flow+0x88/0x190 [17335.128095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17335.128095][T10084] __sys_sendto+0x332/0x410 [17335.128095][T10084] __x64_sys_sendto+0xe0/0x1c0 [17335.128095][T10084] do_syscall_64+0xc6/0x1e0 [17335.128095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17335.128095][T10084] [17335.129947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17335.129947][T10084] netdev_get_by_index+0x5e/0x80 [17335.129947][T10084] fib6_nh_init+0x3d8/0x15b0 [17335.129947][T10084] ip6_route_info_create+0xf18/0x17d0 [17335.129947][T10084] ip6_route_add+0x1c/0x140 [17335.129947][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17335.129947][T10084] addrconf_add_dev+0xe2/0x170 [17335.129947][T10084] inet6_addr_add+0x12f/0xa40 [17335.129947][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17335.129947][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17335.129947][T10084] netlink_rcv_skb+0x130/0x360 [17335.129947][T10084] netlink_unicast+0x449/0x710 [17335.129947][T10084] netlink_sendmsg+0x723/0xbe0 [17335.129947][T10084] ____sys_sendmsg+0x7b2/0xa10 [17335.129947][T10084] ___sys_sendmsg+0xee/0x170 [17335.129947][T10084] __sys_sendmsg+0xcd/0x170 [17335.129947][T10084] do_syscall_64+0xc6/0x1e0 [17335.129947][T10084] [17335.132153][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17335.132153][T10084] ipv6_add_dev+0x3b9/0x11c0 [17335.132153][T10084] ipv6_find_idev+0x102/0x170 [17335.132153][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17335.132153][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17335.132153][T10084] netlink_rcv_skb+0x130/0x360 [17335.132153][T10084] netlink_unicast+0x449/0x710 [17335.132153][T10084] netlink_sendmsg+0x723/0xbe0 [17335.132153][T10084] ____sys_sendmsg+0x7b2/0xa10 [17335.132153][T10084] ___sys_sendmsg+0xee/0x170 [17335.132153][T10084] __sys_sendmsg+0xcd/0x170 [17335.132153][T10084] do_syscall_64+0xc6/0x1e0 [17335.132153][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17335.132153][T10084] [17335.133878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17335.133878][T10084] neigh_parms_alloc+0x1e5/0x510 [17335.133878][T10084] ipv6_add_dev+0x2fd/0x11c0 [17335.133878][T10084] ipv6_find_idev+0x102/0x170 [17335.133878][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17335.133878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17335.133878][T10084] netlink_rcv_skb+0x130/0x360 [17335.133878][T10084] netlink_unicast+0x449/0x710 [17335.133878][T10084] netlink_sendmsg+0x723/0xbe0 [17335.133878][T10084] ____sys_sendmsg+0x7b2/0xa10 [17335.133878][T10084] ___sys_sendmsg+0xee/0x170 [17335.133878][T10084] __sys_sendmsg+0xcd/0x170 [17335.133878][T10084] do_syscall_64+0xc6/0x1e0 [17335.133878][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17335.133878][T10084] [17345.389921][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17345.390541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17345.390541][T10084] ___neigh_create+0x14b/0xf60 [17345.390541][T10084] ip6_finish_output2+0xa70/0xf80 [17345.390541][T10084] ip6_finish_output+0x4ed/0xd30 [17345.390541][T10084] ip6_output+0x1f3/0x770 [17345.390541][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17345.390541][T10084] mld_sendpack+0x62d/0xbc0 [17345.390541][T10084] mld_ifc_work+0x32/0x1f0 [17345.390541][T10084] process_one_work+0x84d/0x18a0 [17345.390541][T10084] worker_thread+0x587/0xd30 [17345.390541][T10084] kthread+0x28a/0x350 [17345.390541][T10084] ret_from_fork+0x31/0x70 [17345.390541][T10084] ret_from_fork_asm+0x1a/0x30 [17345.390541][T10084] [17345.392236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17345.392236][T10084] dst_init+0x84/0x4a0 [17345.392236][T10084] dst_alloc+0x97/0x150 [17345.392236][T10084] ip6_dst_alloc+0x23/0x90 [17345.392236][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17345.392236][T10084] ip6_pol_route+0x56f/0x840 [17345.392236][T10084] ip6_route_output_flags+0x314/0x480 [17345.392236][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17345.392236][T10084] ip6_dst_lookup_flow+0x88/0x190 [17345.392236][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17345.392236][T10084] __sys_sendto+0x332/0x410 [17345.392236][T10084] __x64_sys_sendto+0xe0/0x1c0 [17345.392236][T10084] do_syscall_64+0xc6/0x1e0 [17345.392236][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17345.392236][T10084] [17345.394626][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17345.394626][T10084] netdev_get_by_index+0x5e/0x80 [17345.394626][T10084] fib6_nh_init+0x3d8/0x15b0 [17345.394626][T10084] ip6_route_info_create+0xf18/0x17d0 [17345.394626][T10084] ip6_route_add+0x1c/0x140 [17345.394626][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17345.394626][T10084] addrconf_add_dev+0xe2/0x170 [17345.394626][T10084] inet6_addr_add+0x12f/0xa40 [17345.394626][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17345.394626][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17345.394626][T10084] netlink_rcv_skb+0x130/0x360 [17345.394626][T10084] netlink_unicast+0x449/0x710 [17345.394626][T10084] netlink_sendmsg+0x723/0xbe0 [17345.394626][T10084] ____sys_sendmsg+0x7b2/0xa10 [17345.394626][T10084] ___sys_sendmsg+0xee/0x170 [17345.394626][T10084] __sys_sendmsg+0xcd/0x170 [17345.394626][T10084] do_syscall_64+0xc6/0x1e0 [17345.394626][T10084] [17345.396800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17345.396800][T10084] ipv6_add_dev+0x3b9/0x11c0 [17345.396800][T10084] ipv6_find_idev+0x102/0x170 [17345.396800][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17345.396800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17345.396800][T10084] netlink_rcv_skb+0x130/0x360 [17345.396800][T10084] netlink_unicast+0x449/0x710 [17345.396800][T10084] netlink_sendmsg+0x723/0xbe0 [17345.396800][T10084] ____sys_sendmsg+0x7b2/0xa10 [17345.396800][T10084] ___sys_sendmsg+0xee/0x170 [17345.396800][T10084] __sys_sendmsg+0xcd/0x170 [17345.396800][T10084] do_syscall_64+0xc6/0x1e0 [17345.396800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17345.396800][T10084] [17345.398477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17345.398477][T10084] neigh_parms_alloc+0x1e5/0x510 [17345.398477][T10084] ipv6_add_dev+0x2fd/0x11c0 [17345.398477][T10084] ipv6_find_idev+0x102/0x170 [17345.398477][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17345.398477][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17345.398477][T10084] netlink_rcv_skb+0x130/0x360 [17345.398477][T10084] netlink_unicast+0x449/0x710 [17345.398477][T10084] netlink_sendmsg+0x723/0xbe0 [17345.398477][T10084] ____sys_sendmsg+0x7b2/0xa10 [17345.398477][T10084] ___sys_sendmsg+0xee/0x170 [17345.398477][T10084] __sys_sendmsg+0xcd/0x170 [17345.398477][T10084] do_syscall_64+0xc6/0x1e0 [17345.398477][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17345.398477][T10084] [17355.645908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17355.646740][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17355.646740][T10084] ___neigh_create+0x14b/0xf60 [17355.646740][T10084] ip6_finish_output2+0xa70/0xf80 [17355.646740][T10084] ip6_finish_output+0x4ed/0xd30 [17355.646740][T10084] ip6_output+0x1f3/0x770 [17355.646740][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17355.646740][T10084] mld_sendpack+0x62d/0xbc0 [17355.646740][T10084] mld_ifc_work+0x32/0x1f0 [17355.646740][T10084] process_one_work+0x84d/0x18a0 [17355.646740][T10084] worker_thread+0x587/0xd30 [17355.646740][T10084] kthread+0x28a/0x350 [17355.646740][T10084] ret_from_fork+0x31/0x70 [17355.646740][T10084] ret_from_fork_asm+0x1a/0x30 [17355.646740][T10084] [17355.648472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17355.648472][T10084] dst_init+0x84/0x4a0 [17355.648472][T10084] dst_alloc+0x97/0x150 [17355.648472][T10084] ip6_dst_alloc+0x23/0x90 [17355.648472][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17355.648472][T10084] ip6_pol_route+0x56f/0x840 [17355.648472][T10084] ip6_route_output_flags+0x314/0x480 [17355.648472][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17355.648472][T10084] ip6_dst_lookup_flow+0x88/0x190 [17355.648472][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17355.648472][T10084] __sys_sendto+0x332/0x410 [17355.648472][T10084] __x64_sys_sendto+0xe0/0x1c0 [17355.648472][T10084] do_syscall_64+0xc6/0x1e0 [17355.648472][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17355.648472][T10084] [17355.650326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17355.650326][T10084] netdev_get_by_index+0x5e/0x80 [17355.650326][T10084] fib6_nh_init+0x3d8/0x15b0 [17355.650326][T10084] ip6_route_info_create+0xf18/0x17d0 [17355.650326][T10084] ip6_route_add+0x1c/0x140 [17355.650326][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17355.650326][T10084] addrconf_add_dev+0xe2/0x170 [17355.650326][T10084] inet6_addr_add+0x12f/0xa40 [17355.650326][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17355.650326][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17355.650326][T10084] netlink_rcv_skb+0x130/0x360 [17355.650326][T10084] netlink_unicast+0x449/0x710 [17355.650326][T10084] netlink_sendmsg+0x723/0xbe0 [17355.650326][T10084] ____sys_sendmsg+0x7b2/0xa10 [17355.650326][T10084] ___sys_sendmsg+0xee/0x170 [17355.650326][T10084] __sys_sendmsg+0xcd/0x170 [17355.650326][T10084] do_syscall_64+0xc6/0x1e0 [17355.650326][T10084] [17355.652522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17355.652522][T10084] ipv6_add_dev+0x3b9/0x11c0 [17355.652522][T10084] ipv6_find_idev+0x102/0x170 [17355.652522][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17355.652522][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17355.652522][T10084] netlink_rcv_skb+0x130/0x360 [17355.652522][T10084] netlink_unicast+0x449/0x710 [17355.652522][T10084] netlink_sendmsg+0x723/0xbe0 [17355.652522][T10084] ____sys_sendmsg+0x7b2/0xa10 [17355.652522][T10084] ___sys_sendmsg+0xee/0x170 [17355.652522][T10084] __sys_sendmsg+0xcd/0x170 [17355.652522][T10084] do_syscall_64+0xc6/0x1e0 [17355.652522][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17355.652522][T10084] [17355.654227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17355.654227][T10084] neigh_parms_alloc+0x1e5/0x510 [17355.654227][T10084] ipv6_add_dev+0x2fd/0x11c0 [17355.654227][T10084] ipv6_find_idev+0x102/0x170 [17355.654227][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17355.654227][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17355.654227][T10084] netlink_rcv_skb+0x130/0x360 [17355.654227][T10084] netlink_unicast+0x449/0x710 [17355.654227][T10084] netlink_sendmsg+0x723/0xbe0 [17355.654227][T10084] ____sys_sendmsg+0x7b2/0xa10 [17355.654227][T10084] ___sys_sendmsg+0xee/0x170 [17355.654227][T10084] __sys_sendmsg+0xcd/0x170 [17355.654227][T10084] do_syscall_64+0xc6/0x1e0 [17355.654227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17355.654227][T10084] [17365.797942][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17365.798611][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17365.798611][T10084] ___neigh_create+0x14b/0xf60 [17365.798611][T10084] ip6_finish_output2+0xa70/0xf80 [17365.798611][T10084] ip6_finish_output+0x4ed/0xd30 [17365.798611][T10084] ip6_output+0x1f3/0x770 [17365.798611][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17365.798611][T10084] mld_sendpack+0x62d/0xbc0 [17365.798611][T10084] mld_ifc_work+0x32/0x1f0 [17365.798611][T10084] process_one_work+0x84d/0x18a0 [17365.798611][T10084] worker_thread+0x587/0xd30 [17365.798611][T10084] kthread+0x28a/0x350 [17365.798611][T10084] ret_from_fork+0x31/0x70 [17365.798611][T10084] ret_from_fork_asm+0x1a/0x30 [17365.798611][T10084] [17365.800364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17365.800364][T10084] dst_init+0x84/0x4a0 [17365.800364][T10084] dst_alloc+0x97/0x150 [17365.800364][T10084] ip6_dst_alloc+0x23/0x90 [17365.800364][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17365.800364][T10084] ip6_pol_route+0x56f/0x840 [17365.800364][T10084] ip6_route_output_flags+0x314/0x480 [17365.800364][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17365.800364][T10084] ip6_dst_lookup_flow+0x88/0x190 [17365.800364][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17365.800364][T10084] __sys_sendto+0x332/0x410 [17365.800364][T10084] __x64_sys_sendto+0xe0/0x1c0 [17365.800364][T10084] do_syscall_64+0xc6/0x1e0 [17365.800364][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17365.800364][T10084] [17365.802282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17365.802282][T10084] netdev_get_by_index+0x5e/0x80 [17365.802282][T10084] fib6_nh_init+0x3d8/0x15b0 [17365.802282][T10084] ip6_route_info_create+0xf18/0x17d0 [17365.802282][T10084] ip6_route_add+0x1c/0x140 [17365.802282][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17365.802282][T10084] addrconf_add_dev+0xe2/0x170 [17365.802282][T10084] inet6_addr_add+0x12f/0xa40 [17365.802282][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17365.802282][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17365.802282][T10084] netlink_rcv_skb+0x130/0x360 [17365.802282][T10084] netlink_unicast+0x449/0x710 [17365.802282][T10084] netlink_sendmsg+0x723/0xbe0 [17365.802282][T10084] ____sys_sendmsg+0x7b2/0xa10 [17365.802282][T10084] ___sys_sendmsg+0xee/0x170 [17365.802282][T10084] __sys_sendmsg+0xcd/0x170 [17365.802282][T10084] do_syscall_64+0xc6/0x1e0 [17365.802282][T10084] [17365.804569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17365.804569][T10084] ipv6_add_dev+0x3b9/0x11c0 [17365.804569][T10084] ipv6_find_idev+0x102/0x170 [17365.804569][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17365.804569][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17365.804569][T10084] netlink_rcv_skb+0x130/0x360 [17365.804569][T10084] netlink_unicast+0x449/0x710 [17365.804569][T10084] netlink_sendmsg+0x723/0xbe0 [17365.804569][T10084] ____sys_sendmsg+0x7b2/0xa10 [17365.804569][T10084] ___sys_sendmsg+0xee/0x170 [17365.804569][T10084] __sys_sendmsg+0xcd/0x170 [17365.804569][T10084] do_syscall_64+0xc6/0x1e0 [17365.804569][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17365.804569][T10084] [17365.806304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17365.806304][T10084] neigh_parms_alloc+0x1e5/0x510 [17365.806304][T10084] ipv6_add_dev+0x2fd/0x11c0 [17365.806304][T10084] ipv6_find_idev+0x102/0x170 [17365.806304][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17365.806304][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17365.806304][T10084] netlink_rcv_skb+0x130/0x360 [17365.806304][T10084] netlink_unicast+0x449/0x710 [17365.806304][T10084] netlink_sendmsg+0x723/0xbe0 [17365.806304][T10084] ____sys_sendmsg+0x7b2/0xa10 [17365.806304][T10084] ___sys_sendmsg+0xee/0x170 [17365.806304][T10084] __sys_sendmsg+0xcd/0x170 [17365.806304][T10084] do_syscall_64+0xc6/0x1e0 [17365.806304][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17365.806304][T10084] [17376.045927][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17376.046680][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17376.046680][T10084] ___neigh_create+0x14b/0xf60 [17376.046680][T10084] ip6_finish_output2+0xa70/0xf80 [17376.046680][T10084] ip6_finish_output+0x4ed/0xd30 [17376.046680][T10084] ip6_output+0x1f3/0x770 [17376.046680][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17376.046680][T10084] mld_sendpack+0x62d/0xbc0 [17376.046680][T10084] mld_ifc_work+0x32/0x1f0 [17376.046680][T10084] process_one_work+0x84d/0x18a0 [17376.046680][T10084] worker_thread+0x587/0xd30 [17376.046680][T10084] kthread+0x28a/0x350 [17376.046680][T10084] ret_from_fork+0x31/0x70 [17376.046680][T10084] ret_from_fork_asm+0x1a/0x30 [17376.046680][T10084] [17376.048362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17376.048362][T10084] dst_init+0x84/0x4a0 [17376.048362][T10084] dst_alloc+0x97/0x150 [17376.048362][T10084] ip6_dst_alloc+0x23/0x90 [17376.048362][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17376.048362][T10084] ip6_pol_route+0x56f/0x840 [17376.048362][T10084] ip6_route_output_flags+0x314/0x480 [17376.048362][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17376.048362][T10084] ip6_dst_lookup_flow+0x88/0x190 [17376.048362][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17376.048362][T10084] __sys_sendto+0x332/0x410 [17376.048362][T10084] __x64_sys_sendto+0xe0/0x1c0 [17376.048362][T10084] do_syscall_64+0xc6/0x1e0 [17376.048362][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17376.048362][T10084] [17376.050176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17376.050176][T10084] netdev_get_by_index+0x5e/0x80 [17376.050176][T10084] fib6_nh_init+0x3d8/0x15b0 [17376.050176][T10084] ip6_route_info_create+0xf18/0x17d0 [17376.050176][T10084] ip6_route_add+0x1c/0x140 [17376.050176][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17376.050176][T10084] addrconf_add_dev+0xe2/0x170 [17376.050176][T10084] inet6_addr_add+0x12f/0xa40 [17376.050176][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17376.050176][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17376.050176][T10084] netlink_rcv_skb+0x130/0x360 [17376.050176][T10084] netlink_unicast+0x449/0x710 [17376.050176][T10084] netlink_sendmsg+0x723/0xbe0 [17376.050176][T10084] ____sys_sendmsg+0x7b2/0xa10 [17376.050176][T10084] ___sys_sendmsg+0xee/0x170 [17376.050176][T10084] __sys_sendmsg+0xcd/0x170 [17376.050176][T10084] do_syscall_64+0xc6/0x1e0 [17376.050176][T10084] [17376.052338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17376.052338][T10084] ipv6_add_dev+0x3b9/0x11c0 [17376.052338][T10084] ipv6_find_idev+0x102/0x170 [17376.052338][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17376.052338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17376.052338][T10084] netlink_rcv_skb+0x130/0x360 [17376.052338][T10084] netlink_unicast+0x449/0x710 [17376.052338][T10084] netlink_sendmsg+0x723/0xbe0 [17376.052338][T10084] ____sys_sendmsg+0x7b2/0xa10 [17376.052338][T10084] ___sys_sendmsg+0xee/0x170 [17376.052338][T10084] __sys_sendmsg+0xcd/0x170 [17376.052338][T10084] do_syscall_64+0xc6/0x1e0 [17376.052338][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17376.052338][T10084] [17376.054011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17376.054011][T10084] neigh_parms_alloc+0x1e5/0x510 [17376.054011][T10084] ipv6_add_dev+0x2fd/0x11c0 [17376.054011][T10084] ipv6_find_idev+0x102/0x170 [17376.054011][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17376.054011][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17376.054011][T10084] netlink_rcv_skb+0x130/0x360 [17376.054011][T10084] netlink_unicast+0x449/0x710 [17376.054011][T10084] netlink_sendmsg+0x723/0xbe0 [17376.054011][T10084] ____sys_sendmsg+0x7b2/0xa10 [17376.054011][T10084] ___sys_sendmsg+0xee/0x170 [17376.054011][T10084] __sys_sendmsg+0xcd/0x170 [17376.054011][T10084] do_syscall_64+0xc6/0x1e0 [17376.054011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17376.054011][T10084] [17386.293891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17386.294507][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17386.294507][T10084] ___neigh_create+0x14b/0xf60 [17386.294507][T10084] ip6_finish_output2+0xa70/0xf80 [17386.294507][T10084] ip6_finish_output+0x4ed/0xd30 [17386.294507][T10084] ip6_output+0x1f3/0x770 [17386.294507][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17386.294507][T10084] mld_sendpack+0x62d/0xbc0 [17386.294507][T10084] mld_ifc_work+0x32/0x1f0 [17386.294507][T10084] process_one_work+0x84d/0x18a0 [17386.294507][T10084] worker_thread+0x587/0xd30 [17386.294507][T10084] kthread+0x28a/0x350 [17386.294507][T10084] ret_from_fork+0x31/0x70 [17386.294507][T10084] ret_from_fork_asm+0x1a/0x30 [17386.294507][T10084] [17386.296351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17386.296351][T10084] dst_init+0x84/0x4a0 [17386.296351][T10084] dst_alloc+0x97/0x150 [17386.296351][T10084] ip6_dst_alloc+0x23/0x90 [17386.296351][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17386.296351][T10084] ip6_pol_route+0x56f/0x840 [17386.296351][T10084] ip6_route_output_flags+0x314/0x480 [17386.296351][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17386.296351][T10084] ip6_dst_lookup_flow+0x88/0x190 [17386.296351][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17386.296351][T10084] __sys_sendto+0x332/0x410 [17386.296351][T10084] __x64_sys_sendto+0xe0/0x1c0 [17386.296351][T10084] do_syscall_64+0xc6/0x1e0 [17386.296351][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17386.296351][T10084] [17386.298307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17386.298307][T10084] netdev_get_by_index+0x5e/0x80 [17386.298307][T10084] fib6_nh_init+0x3d8/0x15b0 [17386.298307][T10084] ip6_route_info_create+0xf18/0x17d0 [17386.298307][T10084] ip6_route_add+0x1c/0x140 [17386.298307][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17386.298307][T10084] addrconf_add_dev+0xe2/0x170 [17386.298307][T10084] inet6_addr_add+0x12f/0xa40 [17386.298307][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17386.298307][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17386.298307][T10084] netlink_rcv_skb+0x130/0x360 [17386.298307][T10084] netlink_unicast+0x449/0x710 [17386.298307][T10084] netlink_sendmsg+0x723/0xbe0 [17386.298307][T10084] ____sys_sendmsg+0x7b2/0xa10 [17386.298307][T10084] ___sys_sendmsg+0xee/0x170 [17386.298307][T10084] __sys_sendmsg+0xcd/0x170 [17386.298307][T10084] do_syscall_64+0xc6/0x1e0 [17386.298307][T10084] [17386.300608][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17386.300608][T10084] ipv6_add_dev+0x3b9/0x11c0 [17386.300608][T10084] ipv6_find_idev+0x102/0x170 [17386.300608][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17386.300608][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17386.300608][T10084] netlink_rcv_skb+0x130/0x360 [17386.300608][T10084] netlink_unicast+0x449/0x710 [17386.300608][T10084] netlink_sendmsg+0x723/0xbe0 [17386.300608][T10084] ____sys_sendmsg+0x7b2/0xa10 [17386.300608][T10084] ___sys_sendmsg+0xee/0x170 [17386.300608][T10084] __sys_sendmsg+0xcd/0x170 [17386.300608][T10084] do_syscall_64+0xc6/0x1e0 [17386.300608][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17386.300608][T10084] [17386.302425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17386.302425][T10084] neigh_parms_alloc+0x1e5/0x510 [17386.302425][T10084] ipv6_add_dev+0x2fd/0x11c0 [17386.302425][T10084] ipv6_find_idev+0x102/0x170 [17386.302425][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17386.302425][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17386.302425][T10084] netlink_rcv_skb+0x130/0x360 [17386.302425][T10084] netlink_unicast+0x449/0x710 [17386.302425][T10084] netlink_sendmsg+0x723/0xbe0 [17386.302425][T10084] ____sys_sendmsg+0x7b2/0xa10 [17386.302425][T10084] ___sys_sendmsg+0xee/0x170 [17386.302425][T10084] __sys_sendmsg+0xcd/0x170 [17386.302425][T10084] do_syscall_64+0xc6/0x1e0 [17386.302425][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17386.302425][T10084] [17396.317906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17396.318683][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17396.318683][T10084] ___neigh_create+0x14b/0xf60 [17396.318683][T10084] ip6_finish_output2+0xa70/0xf80 [17396.318683][T10084] ip6_finish_output+0x4ed/0xd30 [17396.318683][T10084] ip6_output+0x1f3/0x770 [17396.318683][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17396.318683][T10084] mld_sendpack+0x62d/0xbc0 [17396.318683][T10084] mld_ifc_work+0x32/0x1f0 [17396.318683][T10084] process_one_work+0x84d/0x18a0 [17396.318683][T10084] worker_thread+0x587/0xd30 [17396.318683][T10084] kthread+0x28a/0x350 [17396.318683][T10084] ret_from_fork+0x31/0x70 [17396.318683][T10084] ret_from_fork_asm+0x1a/0x30 [17396.318683][T10084] [17396.320400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17396.320400][T10084] dst_init+0x84/0x4a0 [17396.320400][T10084] dst_alloc+0x97/0x150 [17396.320400][T10084] ip6_dst_alloc+0x23/0x90 [17396.320400][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17396.320400][T10084] ip6_pol_route+0x56f/0x840 [17396.320400][T10084] ip6_route_output_flags+0x314/0x480 [17396.320400][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17396.320400][T10084] ip6_dst_lookup_flow+0x88/0x190 [17396.320400][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17396.320400][T10084] __sys_sendto+0x332/0x410 [17396.320400][T10084] __x64_sys_sendto+0xe0/0x1c0 [17396.320400][T10084] do_syscall_64+0xc6/0x1e0 [17396.320400][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17396.320400][T10084] [17396.322230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17396.322230][T10084] netdev_get_by_index+0x5e/0x80 [17396.322230][T10084] fib6_nh_init+0x3d8/0x15b0 [17396.322230][T10084] ip6_route_info_create+0xf18/0x17d0 [17396.322230][T10084] ip6_route_add+0x1c/0x140 [17396.322230][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17396.322230][T10084] addrconf_add_dev+0xe2/0x170 [17396.322230][T10084] inet6_addr_add+0x12f/0xa40 [17396.322230][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17396.322230][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17396.322230][T10084] netlink_rcv_skb+0x130/0x360 [17396.322230][T10084] netlink_unicast+0x449/0x710 [17396.322230][T10084] netlink_sendmsg+0x723/0xbe0 [17396.322230][T10084] ____sys_sendmsg+0x7b2/0xa10 [17396.322230][T10084] ___sys_sendmsg+0xee/0x170 [17396.322230][T10084] __sys_sendmsg+0xcd/0x170 [17396.322230][T10084] do_syscall_64+0xc6/0x1e0 [17396.322230][T10084] [17396.324372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17396.324372][T10084] ipv6_add_dev+0x3b9/0x11c0 [17396.324372][T10084] ipv6_find_idev+0x102/0x170 [17396.324372][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17396.324372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17396.324372][T10084] netlink_rcv_skb+0x130/0x360 [17396.324372][T10084] netlink_unicast+0x449/0x710 [17396.324372][T10084] netlink_sendmsg+0x723/0xbe0 [17396.324372][T10084] ____sys_sendmsg+0x7b2/0xa10 [17396.324372][T10084] ___sys_sendmsg+0xee/0x170 [17396.324372][T10084] __sys_sendmsg+0xcd/0x170 [17396.324372][T10084] do_syscall_64+0xc6/0x1e0 [17396.324372][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17396.324372][T10084] [17396.326058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17396.326058][T10084] neigh_parms_alloc+0x1e5/0x510 [17396.326058][T10084] ipv6_add_dev+0x2fd/0x11c0 [17396.326058][T10084] ipv6_find_idev+0x102/0x170 [17396.326058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17396.326058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17396.326058][T10084] netlink_rcv_skb+0x130/0x360 [17396.326058][T10084] netlink_unicast+0x449/0x710 [17396.326058][T10084] netlink_sendmsg+0x723/0xbe0 [17396.326058][T10084] ____sys_sendmsg+0x7b2/0xa10 [17396.326058][T10084] ___sys_sendmsg+0xee/0x170 [17396.326058][T10084] __sys_sendmsg+0xcd/0x170 [17396.326058][T10084] do_syscall_64+0xc6/0x1e0 [17396.326058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17396.326058][T10084] [17406.429888][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17406.430504][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17406.430504][T10084] ___neigh_create+0x14b/0xf60 [17406.430504][T10084] ip6_finish_output2+0xa70/0xf80 [17406.430504][T10084] ip6_finish_output+0x4ed/0xd30 [17406.430504][T10084] ip6_output+0x1f3/0x770 [17406.430504][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17406.430504][T10084] mld_sendpack+0x62d/0xbc0 [17406.430504][T10084] mld_ifc_work+0x32/0x1f0 [17406.430504][T10084] process_one_work+0x84d/0x18a0 [17406.430504][T10084] worker_thread+0x587/0xd30 [17406.430504][T10084] kthread+0x28a/0x350 [17406.430504][T10084] ret_from_fork+0x31/0x70 [17406.430504][T10084] ret_from_fork_asm+0x1a/0x30 [17406.430504][T10084] [17406.432335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17406.432335][T10084] dst_init+0x84/0x4a0 [17406.432335][T10084] dst_alloc+0x97/0x150 [17406.432335][T10084] ip6_dst_alloc+0x23/0x90 [17406.432335][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17406.432335][T10084] ip6_pol_route+0x56f/0x840 [17406.432335][T10084] ip6_route_output_flags+0x314/0x480 [17406.432335][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17406.432335][T10084] ip6_dst_lookup_flow+0x88/0x190 [17406.432335][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17406.432335][T10084] __sys_sendto+0x332/0x410 [17406.432335][T10084] __x64_sys_sendto+0xe0/0x1c0 [17406.432335][T10084] do_syscall_64+0xc6/0x1e0 [17406.432335][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17406.432335][T10084] [17406.434878][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17406.434878][T10084] netdev_get_by_index+0x5e/0x80 [17406.434878][T10084] fib6_nh_init+0x3d8/0x15b0 [17406.434878][T10084] ip6_route_info_create+0xf18/0x17d0 [17406.434878][T10084] ip6_route_add+0x1c/0x140 [17406.434878][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17406.434878][T10084] addrconf_add_dev+0xe2/0x170 [17406.434878][T10084] inet6_addr_add+0x12f/0xa40 [17406.434878][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17406.434878][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17406.434878][T10084] netlink_rcv_skb+0x130/0x360 [17406.434878][T10084] netlink_unicast+0x449/0x710 [17406.434878][T10084] netlink_sendmsg+0x723/0xbe0 [17406.434878][T10084] ____sys_sendmsg+0x7b2/0xa10 [17406.434878][T10084] ___sys_sendmsg+0xee/0x170 [17406.434878][T10084] __sys_sendmsg+0xcd/0x170 [17406.434878][T10084] do_syscall_64+0xc6/0x1e0 [17406.434878][T10084] [17406.437160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17406.437160][T10084] ipv6_add_dev+0x3b9/0x11c0 [17406.437160][T10084] ipv6_find_idev+0x102/0x170 [17406.437160][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17406.437160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17406.437160][T10084] netlink_rcv_skb+0x130/0x360 [17406.437160][T10084] netlink_unicast+0x449/0x710 [17406.437160][T10084] netlink_sendmsg+0x723/0xbe0 [17406.437160][T10084] ____sys_sendmsg+0x7b2/0xa10 [17406.437160][T10084] ___sys_sendmsg+0xee/0x170 [17406.437160][T10084] __sys_sendmsg+0xcd/0x170 [17406.437160][T10084] do_syscall_64+0xc6/0x1e0 [17406.437160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17406.437160][T10084] [17406.438952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17406.438952][T10084] neigh_parms_alloc+0x1e5/0x510 [17406.438952][T10084] ipv6_add_dev+0x2fd/0x11c0 [17406.438952][T10084] ipv6_find_idev+0x102/0x170 [17406.438952][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17406.438952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17406.438952][T10084] netlink_rcv_skb+0x130/0x360 [17406.438952][T10084] netlink_unicast+0x449/0x710 [17406.438952][T10084] netlink_sendmsg+0x723/0xbe0 [17406.438952][T10084] ____sys_sendmsg+0x7b2/0xa10 [17406.438952][T10084] ___sys_sendmsg+0xee/0x170 [17406.438952][T10084] __sys_sendmsg+0xcd/0x170 [17406.438952][T10084] do_syscall_64+0xc6/0x1e0 [17406.438952][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17406.438952][T10084] [17416.677932][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17416.678630][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17416.678630][T10084] ___neigh_create+0x14b/0xf60 [17416.678630][T10084] ip6_finish_output2+0xa70/0xf80 [17416.678630][T10084] ip6_finish_output+0x4ed/0xd30 [17416.678630][T10084] ip6_output+0x1f3/0x770 [17416.678630][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17416.678630][T10084] mld_sendpack+0x62d/0xbc0 [17416.678630][T10084] mld_ifc_work+0x32/0x1f0 [17416.678630][T10084] process_one_work+0x84d/0x18a0 [17416.678630][T10084] worker_thread+0x587/0xd30 [17416.678630][T10084] kthread+0x28a/0x350 [17416.678630][T10084] ret_from_fork+0x31/0x70 [17416.678630][T10084] ret_from_fork_asm+0x1a/0x30 [17416.678630][T10084] [17416.680305][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17416.680305][T10084] dst_init+0x84/0x4a0 [17416.680305][T10084] dst_alloc+0x97/0x150 [17416.680305][T10084] ip6_dst_alloc+0x23/0x90 [17416.680305][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17416.680305][T10084] ip6_pol_route+0x56f/0x840 [17416.680305][T10084] ip6_route_output_flags+0x314/0x480 [17416.680305][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17416.680305][T10084] ip6_dst_lookup_flow+0x88/0x190 [17416.680305][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17416.680305][T10084] __sys_sendto+0x332/0x410 [17416.680305][T10084] __x64_sys_sendto+0xe0/0x1c0 [17416.680305][T10084] do_syscall_64+0xc6/0x1e0 [17416.680305][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17416.680305][T10084] [17416.682199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17416.682199][T10084] netdev_get_by_index+0x5e/0x80 [17416.682199][T10084] fib6_nh_init+0x3d8/0x15b0 [17416.682199][T10084] ip6_route_info_create+0xf18/0x17d0 [17416.682199][T10084] ip6_route_add+0x1c/0x140 [17416.682199][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17416.682199][T10084] addrconf_add_dev+0xe2/0x170 [17416.682199][T10084] inet6_addr_add+0x12f/0xa40 [17416.682199][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17416.682199][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17416.682199][T10084] netlink_rcv_skb+0x130/0x360 [17416.682199][T10084] netlink_unicast+0x449/0x710 [17416.682199][T10084] netlink_sendmsg+0x723/0xbe0 [17416.682199][T10084] ____sys_sendmsg+0x7b2/0xa10 [17416.682199][T10084] ___sys_sendmsg+0xee/0x170 [17416.682199][T10084] __sys_sendmsg+0xcd/0x170 [17416.682199][T10084] do_syscall_64+0xc6/0x1e0 [17416.682199][T10084] [17416.684406][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17416.684406][T10084] ipv6_add_dev+0x3b9/0x11c0 [17416.684406][T10084] ipv6_find_idev+0x102/0x170 [17416.684406][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17416.684406][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17416.684406][T10084] netlink_rcv_skb+0x130/0x360 [17416.684406][T10084] netlink_unicast+0x449/0x710 [17416.684406][T10084] netlink_sendmsg+0x723/0xbe0 [17416.684406][T10084] ____sys_sendmsg+0x7b2/0xa10 [17416.684406][T10084] ___sys_sendmsg+0xee/0x170 [17416.684406][T10084] __sys_sendmsg+0xcd/0x170 [17416.684406][T10084] do_syscall_64+0xc6/0x1e0 [17416.684406][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17416.684406][T10084] [17416.686117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17416.686117][T10084] neigh_parms_alloc+0x1e5/0x510 [17416.686117][T10084] ipv6_add_dev+0x2fd/0x11c0 [17416.686117][T10084] ipv6_find_idev+0x102/0x170 [17416.686117][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17416.686117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17416.686117][T10084] netlink_rcv_skb+0x130/0x360 [17416.686117][T10084] netlink_unicast+0x449/0x710 [17416.686117][T10084] netlink_sendmsg+0x723/0xbe0 [17416.686117][T10084] ____sys_sendmsg+0x7b2/0xa10 [17416.686117][T10084] ___sys_sendmsg+0xee/0x170 [17416.686117][T10084] __sys_sendmsg+0xcd/0x170 [17416.686117][T10084] do_syscall_64+0xc6/0x1e0 [17416.686117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17416.686117][T10084] [17426.749908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17426.750686][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17426.750686][T10084] ___neigh_create+0x14b/0xf60 [17426.750686][T10084] ip6_finish_output2+0xa70/0xf80 [17426.750686][T10084] ip6_finish_output+0x4ed/0xd30 [17426.750686][T10084] ip6_output+0x1f3/0x770 [17426.750686][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17426.750686][T10084] mld_sendpack+0x62d/0xbc0 [17426.750686][T10084] mld_ifc_work+0x32/0x1f0 [17426.750686][T10084] process_one_work+0x84d/0x18a0 [17426.750686][T10084] worker_thread+0x587/0xd30 [17426.750686][T10084] kthread+0x28a/0x350 [17426.750686][T10084] ret_from_fork+0x31/0x70 [17426.750686][T10084] ret_from_fork_asm+0x1a/0x30 [17426.750686][T10084] [17426.752403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17426.752403][T10084] dst_init+0x84/0x4a0 [17426.752403][T10084] dst_alloc+0x97/0x150 [17426.752403][T10084] ip6_dst_alloc+0x23/0x90 [17426.752403][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17426.752403][T10084] ip6_pol_route+0x56f/0x840 [17426.752403][T10084] ip6_route_output_flags+0x314/0x480 [17426.752403][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17426.752403][T10084] ip6_dst_lookup_flow+0x88/0x190 [17426.752403][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17426.752403][T10084] __sys_sendto+0x332/0x410 [17426.752403][T10084] __x64_sys_sendto+0xe0/0x1c0 [17426.752403][T10084] do_syscall_64+0xc6/0x1e0 [17426.752403][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17426.752403][T10084] [17426.754224][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17426.754224][T10084] netdev_get_by_index+0x5e/0x80 [17426.754224][T10084] fib6_nh_init+0x3d8/0x15b0 [17426.754224][T10084] ip6_route_info_create+0xf18/0x17d0 [17426.754224][T10084] ip6_route_add+0x1c/0x140 [17426.754224][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17426.754224][T10084] addrconf_add_dev+0xe2/0x170 [17426.754224][T10084] inet6_addr_add+0x12f/0xa40 [17426.754224][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17426.754224][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17426.754224][T10084] netlink_rcv_skb+0x130/0x360 [17426.754224][T10084] netlink_unicast+0x449/0x710 [17426.754224][T10084] netlink_sendmsg+0x723/0xbe0 [17426.754224][T10084] ____sys_sendmsg+0x7b2/0xa10 [17426.754224][T10084] ___sys_sendmsg+0xee/0x170 [17426.754224][T10084] __sys_sendmsg+0xcd/0x170 [17426.754224][T10084] do_syscall_64+0xc6/0x1e0 [17426.754224][T10084] [17426.756355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17426.756355][T10084] ipv6_add_dev+0x3b9/0x11c0 [17426.756355][T10084] ipv6_find_idev+0x102/0x170 [17426.756355][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17426.756355][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17426.756355][T10084] netlink_rcv_skb+0x130/0x360 [17426.756355][T10084] netlink_unicast+0x449/0x710 [17426.756355][T10084] netlink_sendmsg+0x723/0xbe0 [17426.756355][T10084] ____sys_sendmsg+0x7b2/0xa10 [17426.756355][T10084] ___sys_sendmsg+0xee/0x170 [17426.756355][T10084] __sys_sendmsg+0xcd/0x170 [17426.756355][T10084] do_syscall_64+0xc6/0x1e0 [17426.756355][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17426.756355][T10084] [17426.758068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17426.758068][T10084] neigh_parms_alloc+0x1e5/0x510 [17426.758068][T10084] ipv6_add_dev+0x2fd/0x11c0 [17426.758068][T10084] ipv6_find_idev+0x102/0x170 [17426.758068][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17426.758068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17426.758068][T10084] netlink_rcv_skb+0x130/0x360 [17426.758068][T10084] netlink_unicast+0x449/0x710 [17426.758068][T10084] netlink_sendmsg+0x723/0xbe0 [17426.758068][T10084] ____sys_sendmsg+0x7b2/0xa10 [17426.758068][T10084] ___sys_sendmsg+0xee/0x170 [17426.758068][T10084] __sys_sendmsg+0xcd/0x170 [17426.758068][T10084] do_syscall_64+0xc6/0x1e0 [17426.758068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17426.758068][T10084] [17436.997965][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17436.998747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17436.998747][T10084] ___neigh_create+0x14b/0xf60 [17436.998747][T10084] ip6_finish_output2+0xa70/0xf80 [17436.998747][T10084] ip6_finish_output+0x4ed/0xd30 [17436.998747][T10084] ip6_output+0x1f3/0x770 [17436.998747][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17436.998747][T10084] mld_sendpack+0x62d/0xbc0 [17436.998747][T10084] mld_ifc_work+0x32/0x1f0 [17436.998747][T10084] process_one_work+0x84d/0x18a0 [17436.998747][T10084] worker_thread+0x587/0xd30 [17436.998747][T10084] kthread+0x28a/0x350 [17436.998747][T10084] ret_from_fork+0x31/0x70 [17436.998747][T10084] ret_from_fork_asm+0x1a/0x30 [17436.998747][T10084] [17437.000569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17437.000569][T10084] dst_init+0x84/0x4a0 [17437.000569][T10084] dst_alloc+0x97/0x150 [17437.000569][T10084] ip6_dst_alloc+0x23/0x90 [17437.000569][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17437.000569][T10084] ip6_pol_route+0x56f/0x840 [17437.000569][T10084] ip6_route_output_flags+0x314/0x480 [17437.000569][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17437.000569][T10084] ip6_dst_lookup_flow+0x88/0x190 [17437.000569][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17437.000569][T10084] __sys_sendto+0x332/0x410 [17437.000569][T10084] __x64_sys_sendto+0xe0/0x1c0 [17437.000569][T10084] do_syscall_64+0xc6/0x1e0 [17437.000569][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17437.000569][T10084] [17437.002550][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17437.002550][T10084] netdev_get_by_index+0x5e/0x80 [17437.002550][T10084] fib6_nh_init+0x3d8/0x15b0 [17437.002550][T10084] ip6_route_info_create+0xf18/0x17d0 [17437.002550][T10084] ip6_route_add+0x1c/0x140 [17437.002550][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17437.002550][T10084] addrconf_add_dev+0xe2/0x170 [17437.002550][T10084] inet6_addr_add+0x12f/0xa40 [17437.002550][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17437.002550][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17437.002550][T10084] netlink_rcv_skb+0x130/0x360 [17437.002550][T10084] netlink_unicast+0x449/0x710 [17437.002550][T10084] netlink_sendmsg+0x723/0xbe0 [17437.002550][T10084] ____sys_sendmsg+0x7b2/0xa10 [17437.002550][T10084] ___sys_sendmsg+0xee/0x170 [17437.002550][T10084] __sys_sendmsg+0xcd/0x170 [17437.002550][T10084] do_syscall_64+0xc6/0x1e0 [17437.002550][T10084] [17437.004827][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17437.004827][T10084] ipv6_add_dev+0x3b9/0x11c0 [17437.004827][T10084] ipv6_find_idev+0x102/0x170 [17437.004827][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17437.004827][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17437.004827][T10084] netlink_rcv_skb+0x130/0x360 [17437.004827][T10084] netlink_unicast+0x449/0x710 [17437.004827][T10084] netlink_sendmsg+0x723/0xbe0 [17437.004827][T10084] ____sys_sendmsg+0x7b2/0xa10 [17437.004827][T10084] ___sys_sendmsg+0xee/0x170 [17437.004827][T10084] __sys_sendmsg+0xcd/0x170 [17437.004827][T10084] do_syscall_64+0xc6/0x1e0 [17437.004827][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17437.004827][T10084] [17437.006627][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17437.006627][T10084] neigh_parms_alloc+0x1e5/0x510 [17437.006627][T10084] ipv6_add_dev+0x2fd/0x11c0 [17437.006627][T10084] ipv6_find_idev+0x102/0x170 [17437.006627][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17437.006627][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17437.006627][T10084] netlink_rcv_skb+0x130/0x360 [17437.006627][T10084] netlink_unicast+0x449/0x710 [17437.006627][T10084] netlink_sendmsg+0x723/0xbe0 [17437.006627][T10084] ____sys_sendmsg+0x7b2/0xa10 [17437.006627][T10084] ___sys_sendmsg+0xee/0x170 [17437.006627][T10084] __sys_sendmsg+0xcd/0x170 [17437.006627][T10084] do_syscall_64+0xc6/0x1e0 [17437.006627][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17437.006627][T10084] [17447.245918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17447.246729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17447.246729][T10084] ___neigh_create+0x14b/0xf60 [17447.246729][T10084] ip6_finish_output2+0xa70/0xf80 [17447.246729][T10084] ip6_finish_output+0x4ed/0xd30 [17447.246729][T10084] ip6_output+0x1f3/0x770 [17447.246729][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17447.246729][T10084] mld_sendpack+0x62d/0xbc0 [17447.246729][T10084] mld_ifc_work+0x32/0x1f0 [17447.246729][T10084] process_one_work+0x84d/0x18a0 [17447.246729][T10084] worker_thread+0x587/0xd30 [17447.246729][T10084] kthread+0x28a/0x350 [17447.246729][T10084] ret_from_fork+0x31/0x70 [17447.246729][T10084] ret_from_fork_asm+0x1a/0x30 [17447.246729][T10084] [17447.248423][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17447.248423][T10084] dst_init+0x84/0x4a0 [17447.248423][T10084] dst_alloc+0x97/0x150 [17447.248423][T10084] ip6_dst_alloc+0x23/0x90 [17447.248423][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17447.248423][T10084] ip6_pol_route+0x56f/0x840 [17447.248423][T10084] ip6_route_output_flags+0x314/0x480 [17447.248423][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17447.248423][T10084] ip6_dst_lookup_flow+0x88/0x190 [17447.248423][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17447.248423][T10084] __sys_sendto+0x332/0x410 [17447.248423][T10084] __x64_sys_sendto+0xe0/0x1c0 [17447.248423][T10084] do_syscall_64+0xc6/0x1e0 [17447.248423][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17447.248423][T10084] [17447.250260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17447.250260][T10084] netdev_get_by_index+0x5e/0x80 [17447.250260][T10084] fib6_nh_init+0x3d8/0x15b0 [17447.250260][T10084] ip6_route_info_create+0xf18/0x17d0 [17447.250260][T10084] ip6_route_add+0x1c/0x140 [17447.250260][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17447.250260][T10084] addrconf_add_dev+0xe2/0x170 [17447.250260][T10084] inet6_addr_add+0x12f/0xa40 [17447.250260][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17447.250260][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17447.250260][T10084] netlink_rcv_skb+0x130/0x360 [17447.250260][T10084] netlink_unicast+0x449/0x710 [17447.250260][T10084] netlink_sendmsg+0x723/0xbe0 [17447.250260][T10084] ____sys_sendmsg+0x7b2/0xa10 [17447.250260][T10084] ___sys_sendmsg+0xee/0x170 [17447.250260][T10084] __sys_sendmsg+0xcd/0x170 [17447.250260][T10084] do_syscall_64+0xc6/0x1e0 [17447.250260][T10084] [17447.252479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17447.252479][T10084] ipv6_add_dev+0x3b9/0x11c0 [17447.252479][T10084] ipv6_find_idev+0x102/0x170 [17447.252479][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17447.252479][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17447.252479][T10084] netlink_rcv_skb+0x130/0x360 [17447.252479][T10084] netlink_unicast+0x449/0x710 [17447.252479][T10084] netlink_sendmsg+0x723/0xbe0 [17447.252479][T10084] ____sys_sendmsg+0x7b2/0xa10 [17447.252479][T10084] ___sys_sendmsg+0xee/0x170 [17447.252479][T10084] __sys_sendmsg+0xcd/0x170 [17447.252479][T10084] do_syscall_64+0xc6/0x1e0 [17447.252479][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17447.252479][T10084] [17447.254181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17447.254181][T10084] neigh_parms_alloc+0x1e5/0x510 [17447.254181][T10084] ipv6_add_dev+0x2fd/0x11c0 [17447.254181][T10084] ipv6_find_idev+0x102/0x170 [17447.254181][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17447.254181][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17447.254181][T10084] netlink_rcv_skb+0x130/0x360 [17447.254181][T10084] netlink_unicast+0x449/0x710 [17447.254181][T10084] netlink_sendmsg+0x723/0xbe0 [17447.254181][T10084] ____sys_sendmsg+0x7b2/0xa10 [17447.254181][T10084] ___sys_sendmsg+0xee/0x170 [17447.254181][T10084] __sys_sendmsg+0xcd/0x170 [17447.254181][T10084] do_syscall_64+0xc6/0x1e0 [17447.254181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17447.254181][T10084] [17457.309856][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17457.310502][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17457.310502][T10084] ___neigh_create+0x14b/0xf60 [17457.310502][T10084] ip6_finish_output2+0xa70/0xf80 [17457.310502][T10084] ip6_finish_output+0x4ed/0xd30 [17457.310502][T10084] ip6_output+0x1f3/0x770 [17457.310502][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17457.310502][T10084] mld_sendpack+0x62d/0xbc0 [17457.310502][T10084] mld_ifc_work+0x32/0x1f0 [17457.310502][T10084] process_one_work+0x84d/0x18a0 [17457.310502][T10084] worker_thread+0x587/0xd30 [17457.310502][T10084] kthread+0x28a/0x350 [17457.310502][T10084] ret_from_fork+0x31/0x70 [17457.310502][T10084] ret_from_fork_asm+0x1a/0x30 [17457.310502][T10084] [17457.312308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17457.312308][T10084] dst_init+0x84/0x4a0 [17457.312308][T10084] dst_alloc+0x97/0x150 [17457.312308][T10084] ip6_dst_alloc+0x23/0x90 [17457.312308][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17457.312308][T10084] ip6_pol_route+0x56f/0x840 [17457.312308][T10084] ip6_route_output_flags+0x314/0x480 [17457.312308][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17457.312308][T10084] ip6_dst_lookup_flow+0x88/0x190 [17457.312308][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17457.312308][T10084] __sys_sendto+0x332/0x410 [17457.312308][T10084] __x64_sys_sendto+0xe0/0x1c0 [17457.312308][T10084] do_syscall_64+0xc6/0x1e0 [17457.312308][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17457.312308][T10084] [17457.314272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17457.314272][T10084] netdev_get_by_index+0x5e/0x80 [17457.314272][T10084] fib6_nh_init+0x3d8/0x15b0 [17457.314272][T10084] ip6_route_info_create+0xf18/0x17d0 [17457.314272][T10084] ip6_route_add+0x1c/0x140 [17457.314272][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17457.314272][T10084] addrconf_add_dev+0xe2/0x170 [17457.314272][T10084] inet6_addr_add+0x12f/0xa40 [17457.314272][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17457.314272][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17457.314272][T10084] netlink_rcv_skb+0x130/0x360 [17457.314272][T10084] netlink_unicast+0x449/0x710 [17457.314272][T10084] netlink_sendmsg+0x723/0xbe0 [17457.314272][T10084] ____sys_sendmsg+0x7b2/0xa10 [17457.314272][T10084] ___sys_sendmsg+0xee/0x170 [17457.314272][T10084] __sys_sendmsg+0xcd/0x170 [17457.314272][T10084] do_syscall_64+0xc6/0x1e0 [17457.314272][T10084] [17457.316530][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17457.316530][T10084] ipv6_add_dev+0x3b9/0x11c0 [17457.316530][T10084] ipv6_find_idev+0x102/0x170 [17457.316530][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17457.316530][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17457.316530][T10084] netlink_rcv_skb+0x130/0x360 [17457.316530][T10084] netlink_unicast+0x449/0x710 [17457.316530][T10084] netlink_sendmsg+0x723/0xbe0 [17457.316530][T10084] ____sys_sendmsg+0x7b2/0xa10 [17457.316530][T10084] ___sys_sendmsg+0xee/0x170 [17457.316530][T10084] __sys_sendmsg+0xcd/0x170 [17457.316530][T10084] do_syscall_64+0xc6/0x1e0 [17457.316530][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17457.316530][T10084] [17457.318276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17457.318276][T10084] neigh_parms_alloc+0x1e5/0x510 [17457.318276][T10084] ipv6_add_dev+0x2fd/0x11c0 [17457.318276][T10084] ipv6_find_idev+0x102/0x170 [17457.318276][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17457.318276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17457.318276][T10084] netlink_rcv_skb+0x130/0x360 [17457.318276][T10084] netlink_unicast+0x449/0x710 [17457.318276][T10084] netlink_sendmsg+0x723/0xbe0 [17457.318276][T10084] ____sys_sendmsg+0x7b2/0xa10 [17457.318276][T10084] ___sys_sendmsg+0xee/0x170 [17457.318276][T10084] __sys_sendmsg+0xcd/0x170 [17457.318276][T10084] do_syscall_64+0xc6/0x1e0 [17457.318276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17457.318276][T10084] [17467.557907][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17467.558617][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17467.558617][T10084] ___neigh_create+0x14b/0xf60 [17467.558617][T10084] ip6_finish_output2+0xa70/0xf80 [17467.558617][T10084] ip6_finish_output+0x4ed/0xd30 [17467.558617][T10084] ip6_output+0x1f3/0x770 [17467.558617][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17467.558617][T10084] mld_sendpack+0x62d/0xbc0 [17467.558617][T10084] mld_ifc_work+0x32/0x1f0 [17467.558617][T10084] process_one_work+0x84d/0x18a0 [17467.558617][T10084] worker_thread+0x587/0xd30 [17467.558617][T10084] kthread+0x28a/0x350 [17467.558617][T10084] ret_from_fork+0x31/0x70 [17467.558617][T10084] ret_from_fork_asm+0x1a/0x30 [17467.558617][T10084] [17467.560301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17467.560301][T10084] dst_init+0x84/0x4a0 [17467.560301][T10084] dst_alloc+0x97/0x150 [17467.560301][T10084] ip6_dst_alloc+0x23/0x90 [17467.560301][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17467.560301][T10084] ip6_pol_route+0x56f/0x840 [17467.560301][T10084] ip6_route_output_flags+0x314/0x480 [17467.560301][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17467.560301][T10084] ip6_dst_lookup_flow+0x88/0x190 [17467.560301][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17467.560301][T10084] __sys_sendto+0x332/0x410 [17467.560301][T10084] __x64_sys_sendto+0xe0/0x1c0 [17467.560301][T10084] do_syscall_64+0xc6/0x1e0 [17467.560301][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17467.560301][T10084] [17467.562139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17467.562139][T10084] netdev_get_by_index+0x5e/0x80 [17467.562139][T10084] fib6_nh_init+0x3d8/0x15b0 [17467.562139][T10084] ip6_route_info_create+0xf18/0x17d0 [17467.562139][T10084] ip6_route_add+0x1c/0x140 [17467.562139][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17467.562139][T10084] addrconf_add_dev+0xe2/0x170 [17467.562139][T10084] inet6_addr_add+0x12f/0xa40 [17467.562139][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17467.562139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17467.562139][T10084] netlink_rcv_skb+0x130/0x360 [17467.562139][T10084] netlink_unicast+0x449/0x710 [17467.562139][T10084] netlink_sendmsg+0x723/0xbe0 [17467.562139][T10084] ____sys_sendmsg+0x7b2/0xa10 [17467.562139][T10084] ___sys_sendmsg+0xee/0x170 [17467.562139][T10084] __sys_sendmsg+0xcd/0x170 [17467.562139][T10084] do_syscall_64+0xc6/0x1e0 [17467.562139][T10084] [17467.564276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17467.564276][T10084] ipv6_add_dev+0x3b9/0x11c0 [17467.564276][T10084] ipv6_find_idev+0x102/0x170 [17467.564276][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17467.564276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17467.564276][T10084] netlink_rcv_skb+0x130/0x360 [17467.564276][T10084] netlink_unicast+0x449/0x710 [17467.564276][T10084] netlink_sendmsg+0x723/0xbe0 [17467.564276][T10084] ____sys_sendmsg+0x7b2/0xa10 [17467.564276][T10084] ___sys_sendmsg+0xee/0x170 [17467.564276][T10084] __sys_sendmsg+0xcd/0x170 [17467.564276][T10084] do_syscall_64+0xc6/0x1e0 [17467.564276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17467.564276][T10084] [17467.565978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17467.565978][T10084] neigh_parms_alloc+0x1e5/0x510 [17467.565978][T10084] ipv6_add_dev+0x2fd/0x11c0 [17467.565978][T10084] ipv6_find_idev+0x102/0x170 [17467.565978][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17467.565978][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17467.565978][T10084] netlink_rcv_skb+0x130/0x360 [17467.565978][T10084] netlink_unicast+0x449/0x710 [17467.565978][T10084] netlink_sendmsg+0x723/0xbe0 [17467.565978][T10084] ____sys_sendmsg+0x7b2/0xa10 [17467.565978][T10084] ___sys_sendmsg+0xee/0x170 [17467.565978][T10084] __sys_sendmsg+0xcd/0x170 [17467.565978][T10084] do_syscall_64+0xc6/0x1e0 [17467.565978][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17467.565978][T10084] [17477.757869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17477.758479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17477.758479][T10084] ___neigh_create+0x14b/0xf60 [17477.758479][T10084] ip6_finish_output2+0xa70/0xf80 [17477.758479][T10084] ip6_finish_output+0x4ed/0xd30 [17477.758479][T10084] ip6_output+0x1f3/0x770 [17477.758479][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17477.758479][T10084] mld_sendpack+0x62d/0xbc0 [17477.758479][T10084] mld_ifc_work+0x32/0x1f0 [17477.758479][T10084] process_one_work+0x84d/0x18a0 [17477.758479][T10084] worker_thread+0x587/0xd30 [17477.758479][T10084] kthread+0x28a/0x350 [17477.758479][T10084] ret_from_fork+0x31/0x70 [17477.758479][T10084] ret_from_fork_asm+0x1a/0x30 [17477.758479][T10084] [17477.760301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17477.760301][T10084] dst_init+0x84/0x4a0 [17477.760301][T10084] dst_alloc+0x97/0x150 [17477.760301][T10084] ip6_dst_alloc+0x23/0x90 [17477.760301][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17477.760301][T10084] ip6_pol_route+0x56f/0x840 [17477.760301][T10084] ip6_route_output_flags+0x314/0x480 [17477.760301][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17477.760301][T10084] ip6_dst_lookup_flow+0x88/0x190 [17477.760301][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17477.760301][T10084] __sys_sendto+0x332/0x410 [17477.760301][T10084] __x64_sys_sendto+0xe0/0x1c0 [17477.760301][T10084] do_syscall_64+0xc6/0x1e0 [17477.760301][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17477.760301][T10084] [17477.762360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17477.762360][T10084] netdev_get_by_index+0x5e/0x80 [17477.762360][T10084] fib6_nh_init+0x3d8/0x15b0 [17477.762360][T10084] ip6_route_info_create+0xf18/0x17d0 [17477.762360][T10084] ip6_route_add+0x1c/0x140 [17477.762360][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17477.762360][T10084] addrconf_add_dev+0xe2/0x170 [17477.762360][T10084] inet6_addr_add+0x12f/0xa40 [17477.762360][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17477.762360][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17477.762360][T10084] netlink_rcv_skb+0x130/0x360 [17477.762360][T10084] netlink_unicast+0x449/0x710 [17477.762360][T10084] netlink_sendmsg+0x723/0xbe0 [17477.762360][T10084] ____sys_sendmsg+0x7b2/0xa10 [17477.762360][T10084] ___sys_sendmsg+0xee/0x170 [17477.762360][T10084] __sys_sendmsg+0xcd/0x170 [17477.762360][T10084] do_syscall_64+0xc6/0x1e0 [17477.762360][T10084] [17477.764669][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17477.764669][T10084] ipv6_add_dev+0x3b9/0x11c0 [17477.764669][T10084] ipv6_find_idev+0x102/0x170 [17477.764669][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17477.764669][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17477.764669][T10084] netlink_rcv_skb+0x130/0x360 [17477.764669][T10084] netlink_unicast+0x449/0x710 [17477.764669][T10084] netlink_sendmsg+0x723/0xbe0 [17477.764669][T10084] ____sys_sendmsg+0x7b2/0xa10 [17477.764669][T10084] ___sys_sendmsg+0xee/0x170 [17477.764669][T10084] __sys_sendmsg+0xcd/0x170 [17477.764669][T10084] do_syscall_64+0xc6/0x1e0 [17477.764669][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17477.764669][T10084] [17477.766466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17477.766466][T10084] neigh_parms_alloc+0x1e5/0x510 [17477.766466][T10084] ipv6_add_dev+0x2fd/0x11c0 [17477.766466][T10084] ipv6_find_idev+0x102/0x170 [17477.766466][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17477.766466][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17477.766466][T10084] netlink_rcv_skb+0x130/0x360 [17477.766466][T10084] netlink_unicast+0x449/0x710 [17477.766466][T10084] netlink_sendmsg+0x723/0xbe0 [17477.766466][T10084] ____sys_sendmsg+0x7b2/0xa10 [17477.766466][T10084] ___sys_sendmsg+0xee/0x170 [17477.766466][T10084] __sys_sendmsg+0xcd/0x170 [17477.766466][T10084] do_syscall_64+0xc6/0x1e0 [17477.766466][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17477.766466][T10084] [17487.861852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17487.862651][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17487.862651][T10084] ___neigh_create+0x14b/0xf60 [17487.862651][T10084] ip6_finish_output2+0xa70/0xf80 [17487.862651][T10084] ip6_finish_output+0x4ed/0xd30 [17487.862651][T10084] ip6_output+0x1f3/0x770 [17487.862651][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17487.862651][T10084] mld_sendpack+0x62d/0xbc0 [17487.862651][T10084] mld_ifc_work+0x32/0x1f0 [17487.862651][T10084] process_one_work+0x84d/0x18a0 [17487.862651][T10084] worker_thread+0x587/0xd30 [17487.862651][T10084] kthread+0x28a/0x350 [17487.862651][T10084] ret_from_fork+0x31/0x70 [17487.862651][T10084] ret_from_fork_asm+0x1a/0x30 [17487.862651][T10084] [17487.864336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17487.864336][T10084] dst_init+0x84/0x4a0 [17487.864336][T10084] dst_alloc+0x97/0x150 [17487.864336][T10084] ip6_dst_alloc+0x23/0x90 [17487.864336][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17487.864336][T10084] ip6_pol_route+0x56f/0x840 [17487.864336][T10084] ip6_route_output_flags+0x314/0x480 [17487.864336][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17487.864336][T10084] ip6_dst_lookup_flow+0x88/0x190 [17487.864336][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17487.864336][T10084] __sys_sendto+0x332/0x410 [17487.864336][T10084] __x64_sys_sendto+0xe0/0x1c0 [17487.864336][T10084] do_syscall_64+0xc6/0x1e0 [17487.864336][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17487.864336][T10084] [17487.866195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17487.866195][T10084] netdev_get_by_index+0x5e/0x80 [17487.866195][T10084] fib6_nh_init+0x3d8/0x15b0 [17487.866195][T10084] ip6_route_info_create+0xf18/0x17d0 [17487.866195][T10084] ip6_route_add+0x1c/0x140 [17487.866195][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17487.866195][T10084] addrconf_add_dev+0xe2/0x170 [17487.866195][T10084] inet6_addr_add+0x12f/0xa40 [17487.866195][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17487.866195][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17487.866195][T10084] netlink_rcv_skb+0x130/0x360 [17487.866195][T10084] netlink_unicast+0x449/0x710 [17487.866195][T10084] netlink_sendmsg+0x723/0xbe0 [17487.866195][T10084] ____sys_sendmsg+0x7b2/0xa10 [17487.866195][T10084] ___sys_sendmsg+0xee/0x170 [17487.866195][T10084] __sys_sendmsg+0xcd/0x170 [17487.866195][T10084] do_syscall_64+0xc6/0x1e0 [17487.866195][T10084] [17487.868354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17487.868354][T10084] ipv6_add_dev+0x3b9/0x11c0 [17487.868354][T10084] ipv6_find_idev+0x102/0x170 [17487.868354][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17487.868354][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17487.868354][T10084] netlink_rcv_skb+0x130/0x360 [17487.868354][T10084] netlink_unicast+0x449/0x710 [17487.868354][T10084] netlink_sendmsg+0x723/0xbe0 [17487.868354][T10084] ____sys_sendmsg+0x7b2/0xa10 [17487.868354][T10084] ___sys_sendmsg+0xee/0x170 [17487.868354][T10084] __sys_sendmsg+0xcd/0x170 [17487.868354][T10084] do_syscall_64+0xc6/0x1e0 [17487.868354][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17487.868354][T10084] [17487.870017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17487.870017][T10084] neigh_parms_alloc+0x1e5/0x510 [17487.870017][T10084] ipv6_add_dev+0x2fd/0x11c0 [17487.870017][T10084] ipv6_find_idev+0x102/0x170 [17487.870017][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17487.870017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17487.870017][T10084] netlink_rcv_skb+0x130/0x360 [17487.870017][T10084] netlink_unicast+0x449/0x710 [17487.870017][T10084] netlink_sendmsg+0x723/0xbe0 [17487.870017][T10084] ____sys_sendmsg+0x7b2/0xa10 [17487.870017][T10084] ___sys_sendmsg+0xee/0x170 [17487.870017][T10084] __sys_sendmsg+0xcd/0x170 [17487.870017][T10084] do_syscall_64+0xc6/0x1e0 [17487.870017][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17487.870017][T10084] [17498.117911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17498.118729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17498.118729][T10084] ___neigh_create+0x14b/0xf60 [17498.118729][T10084] ip6_finish_output2+0xa70/0xf80 [17498.118729][T10084] ip6_finish_output+0x4ed/0xd30 [17498.118729][T10084] ip6_output+0x1f3/0x770 [17498.118729][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17498.118729][T10084] mld_sendpack+0x62d/0xbc0 [17498.118729][T10084] mld_ifc_work+0x32/0x1f0 [17498.118729][T10084] process_one_work+0x84d/0x18a0 [17498.118729][T10084] worker_thread+0x587/0xd30 [17498.118729][T10084] kthread+0x28a/0x350 [17498.118729][T10084] ret_from_fork+0x31/0x70 [17498.118729][T10084] ret_from_fork_asm+0x1a/0x30 [17498.118729][T10084] [17498.120438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17498.120438][T10084] dst_init+0x84/0x4a0 [17498.120438][T10084] dst_alloc+0x97/0x150 [17498.120438][T10084] ip6_dst_alloc+0x23/0x90 [17498.120438][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17498.120438][T10084] ip6_pol_route+0x56f/0x840 [17498.120438][T10084] ip6_route_output_flags+0x314/0x480 [17498.120438][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17498.120438][T10084] ip6_dst_lookup_flow+0x88/0x190 [17498.120438][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17498.120438][T10084] __sys_sendto+0x332/0x410 [17498.120438][T10084] __x64_sys_sendto+0xe0/0x1c0 [17498.120438][T10084] do_syscall_64+0xc6/0x1e0 [17498.120438][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17498.120438][T10084] [17498.122369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17498.122369][T10084] netdev_get_by_index+0x5e/0x80 [17498.122369][T10084] fib6_nh_init+0x3d8/0x15b0 [17498.122369][T10084] ip6_route_info_create+0xf18/0x17d0 [17498.122369][T10084] ip6_route_add+0x1c/0x140 [17498.122369][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17498.122369][T10084] addrconf_add_dev+0xe2/0x170 [17498.122369][T10084] inet6_addr_add+0x12f/0xa40 [17498.122369][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17498.122369][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17498.122369][T10084] netlink_rcv_skb+0x130/0x360 [17498.122369][T10084] netlink_unicast+0x449/0x710 [17498.122369][T10084] netlink_sendmsg+0x723/0xbe0 [17498.122369][T10084] ____sys_sendmsg+0x7b2/0xa10 [17498.122369][T10084] ___sys_sendmsg+0xee/0x170 [17498.122369][T10084] __sys_sendmsg+0xcd/0x170 [17498.122369][T10084] do_syscall_64+0xc6/0x1e0 [17498.122369][T10084] [17498.124538][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17498.124538][T10084] ipv6_add_dev+0x3b9/0x11c0 [17498.124538][T10084] ipv6_find_idev+0x102/0x170 [17498.124538][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17498.124538][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17498.124538][T10084] netlink_rcv_skb+0x130/0x360 [17498.124538][T10084] netlink_unicast+0x449/0x710 [17498.124538][T10084] netlink_sendmsg+0x723/0xbe0 [17498.124538][T10084] ____sys_sendmsg+0x7b2/0xa10 [17498.124538][T10084] ___sys_sendmsg+0xee/0x170 [17498.124538][T10084] __sys_sendmsg+0xcd/0x170 [17498.124538][T10084] do_syscall_64+0xc6/0x1e0 [17498.124538][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17498.124538][T10084] [17498.126269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17498.126269][T10084] neigh_parms_alloc+0x1e5/0x510 [17498.126269][T10084] ipv6_add_dev+0x2fd/0x11c0 [17498.126269][T10084] ipv6_find_idev+0x102/0x170 [17498.126269][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17498.126269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17498.126269][T10084] netlink_rcv_skb+0x130/0x360 [17498.126269][T10084] netlink_unicast+0x449/0x710 [17498.126269][T10084] netlink_sendmsg+0x723/0xbe0 [17498.126269][T10084] ____sys_sendmsg+0x7b2/0xa10 [17498.126269][T10084] ___sys_sendmsg+0xee/0x170 [17498.126269][T10084] __sys_sendmsg+0xcd/0x170 [17498.126269][T10084] do_syscall_64+0xc6/0x1e0 [17498.126269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17498.126269][T10084] [17508.373929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17508.374651][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17508.374651][T10084] ___neigh_create+0x14b/0xf60 [17508.374651][T10084] ip6_finish_output2+0xa70/0xf80 [17508.374651][T10084] ip6_finish_output+0x4ed/0xd30 [17508.374651][T10084] ip6_output+0x1f3/0x770 [17508.374651][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17508.374651][T10084] mld_sendpack+0x62d/0xbc0 [17508.374651][T10084] mld_ifc_work+0x32/0x1f0 [17508.374651][T10084] process_one_work+0x84d/0x18a0 [17508.374651][T10084] worker_thread+0x587/0xd30 [17508.374651][T10084] kthread+0x28a/0x350 [17508.374651][T10084] ret_from_fork+0x31/0x70 [17508.374651][T10084] ret_from_fork_asm+0x1a/0x30 [17508.374651][T10084] [17508.376390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17508.376390][T10084] dst_init+0x84/0x4a0 [17508.376390][T10084] dst_alloc+0x97/0x150 [17508.376390][T10084] ip6_dst_alloc+0x23/0x90 [17508.376390][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17508.376390][T10084] ip6_pol_route+0x56f/0x840 [17508.376390][T10084] ip6_route_output_flags+0x314/0x480 [17508.376390][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17508.376390][T10084] ip6_dst_lookup_flow+0x88/0x190 [17508.376390][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17508.376390][T10084] __sys_sendto+0x332/0x410 [17508.376390][T10084] __x64_sys_sendto+0xe0/0x1c0 [17508.376390][T10084] do_syscall_64+0xc6/0x1e0 [17508.376390][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17508.376390][T10084] [17508.378240][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17508.378240][T10084] netdev_get_by_index+0x5e/0x80 [17508.378240][T10084] fib6_nh_init+0x3d8/0x15b0 [17508.378240][T10084] ip6_route_info_create+0xf18/0x17d0 [17508.378240][T10084] ip6_route_add+0x1c/0x140 [17508.378240][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17508.378240][T10084] addrconf_add_dev+0xe2/0x170 [17508.378240][T10084] inet6_addr_add+0x12f/0xa40 [17508.378240][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17508.378240][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17508.378240][T10084] netlink_rcv_skb+0x130/0x360 [17508.378240][T10084] netlink_unicast+0x449/0x710 [17508.378240][T10084] netlink_sendmsg+0x723/0xbe0 [17508.378240][T10084] ____sys_sendmsg+0x7b2/0xa10 [17508.378240][T10084] ___sys_sendmsg+0xee/0x170 [17508.378240][T10084] __sys_sendmsg+0xcd/0x170 [17508.378240][T10084] do_syscall_64+0xc6/0x1e0 [17508.378240][T10084] [17508.380390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17508.380390][T10084] ipv6_add_dev+0x3b9/0x11c0 [17508.380390][T10084] ipv6_find_idev+0x102/0x170 [17508.380390][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17508.380390][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17508.380390][T10084] netlink_rcv_skb+0x130/0x360 [17508.380390][T10084] netlink_unicast+0x449/0x710 [17508.380390][T10084] netlink_sendmsg+0x723/0xbe0 [17508.380390][T10084] ____sys_sendmsg+0x7b2/0xa10 [17508.380390][T10084] ___sys_sendmsg+0xee/0x170 [17508.380390][T10084] __sys_sendmsg+0xcd/0x170 [17508.380390][T10084] do_syscall_64+0xc6/0x1e0 [17508.380390][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17508.380390][T10084] [17508.382635][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17508.382635][T10084] neigh_parms_alloc+0x1e5/0x510 [17508.382635][T10084] ipv6_add_dev+0x2fd/0x11c0 [17508.382635][T10084] ipv6_find_idev+0x102/0x170 [17508.382635][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17508.382635][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17508.382635][T10084] netlink_rcv_skb+0x130/0x360 [17508.382635][T10084] netlink_unicast+0x449/0x710 [17508.382635][T10084] netlink_sendmsg+0x723/0xbe0 [17508.382635][T10084] ____sys_sendmsg+0x7b2/0xa10 [17508.382635][T10084] ___sys_sendmsg+0xee/0x170 [17508.382635][T10084] __sys_sendmsg+0xcd/0x170 [17508.382635][T10084] do_syscall_64+0xc6/0x1e0 [17508.382635][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17508.382635][T10084] [17518.629902][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17518.630608][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17518.630608][T10084] ___neigh_create+0x14b/0xf60 [17518.630608][T10084] ip6_finish_output2+0xa70/0xf80 [17518.630608][T10084] ip6_finish_output+0x4ed/0xd30 [17518.630608][T10084] ip6_output+0x1f3/0x770 [17518.630608][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17518.630608][T10084] mld_sendpack+0x62d/0xbc0 [17518.630608][T10084] mld_ifc_work+0x32/0x1f0 [17518.630608][T10084] process_one_work+0x84d/0x18a0 [17518.630608][T10084] worker_thread+0x587/0xd30 [17518.630608][T10084] kthread+0x28a/0x350 [17518.630608][T10084] ret_from_fork+0x31/0x70 [17518.630608][T10084] ret_from_fork_asm+0x1a/0x30 [17518.630608][T10084] [17518.632350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17518.632350][T10084] dst_init+0x84/0x4a0 [17518.632350][T10084] dst_alloc+0x97/0x150 [17518.632350][T10084] ip6_dst_alloc+0x23/0x90 [17518.632350][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17518.632350][T10084] ip6_pol_route+0x56f/0x840 [17518.632350][T10084] ip6_route_output_flags+0x314/0x480 [17518.632350][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17518.632350][T10084] ip6_dst_lookup_flow+0x88/0x190 [17518.632350][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17518.632350][T10084] __sys_sendto+0x332/0x410 [17518.632350][T10084] __x64_sys_sendto+0xe0/0x1c0 [17518.632350][T10084] do_syscall_64+0xc6/0x1e0 [17518.632350][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17518.632350][T10084] [17518.634201][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17518.634201][T10084] netdev_get_by_index+0x5e/0x80 [17518.634201][T10084] fib6_nh_init+0x3d8/0x15b0 [17518.634201][T10084] ip6_route_info_create+0xf18/0x17d0 [17518.634201][T10084] ip6_route_add+0x1c/0x140 [17518.634201][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17518.634201][T10084] addrconf_add_dev+0xe2/0x170 [17518.634201][T10084] inet6_addr_add+0x12f/0xa40 [17518.634201][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17518.634201][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17518.634201][T10084] netlink_rcv_skb+0x130/0x360 [17518.634201][T10084] netlink_unicast+0x449/0x710 [17518.634201][T10084] netlink_sendmsg+0x723/0xbe0 [17518.634201][T10084] ____sys_sendmsg+0x7b2/0xa10 [17518.634201][T10084] ___sys_sendmsg+0xee/0x170 [17518.634201][T10084] __sys_sendmsg+0xcd/0x170 [17518.634201][T10084] do_syscall_64+0xc6/0x1e0 [17518.634201][T10084] [17518.636372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17518.636372][T10084] ipv6_add_dev+0x3b9/0x11c0 [17518.636372][T10084] ipv6_find_idev+0x102/0x170 [17518.636372][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17518.636372][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17518.636372][T10084] netlink_rcv_skb+0x130/0x360 [17518.636372][T10084] netlink_unicast+0x449/0x710 [17518.636372][T10084] netlink_sendmsg+0x723/0xbe0 [17518.636372][T10084] ____sys_sendmsg+0x7b2/0xa10 [17518.636372][T10084] ___sys_sendmsg+0xee/0x170 [17518.636372][T10084] __sys_sendmsg+0xcd/0x170 [17518.636372][T10084] do_syscall_64+0xc6/0x1e0 [17518.636372][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17518.636372][T10084] [17518.638036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17518.638036][T10084] neigh_parms_alloc+0x1e5/0x510 [17518.638036][T10084] ipv6_add_dev+0x2fd/0x11c0 [17518.638036][T10084] ipv6_find_idev+0x102/0x170 [17518.638036][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17518.638036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17518.638036][T10084] netlink_rcv_skb+0x130/0x360 [17518.638036][T10084] netlink_unicast+0x449/0x710 [17518.638036][T10084] netlink_sendmsg+0x723/0xbe0 [17518.638036][T10084] ____sys_sendmsg+0x7b2/0xa10 [17518.638036][T10084] ___sys_sendmsg+0xee/0x170 [17518.638036][T10084] __sys_sendmsg+0xcd/0x170 [17518.638036][T10084] do_syscall_64+0xc6/0x1e0 [17518.638036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17518.638036][T10084] [17528.885847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17528.886376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17528.886376][T10084] ___neigh_create+0x14b/0xf60 [17528.886376][T10084] ip6_finish_output2+0xa70/0xf80 [17528.886376][T10084] ip6_finish_output+0x4ed/0xd30 [17528.886376][T10084] ip6_output+0x1f3/0x770 [17528.886376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17528.886376][T10084] mld_sendpack+0x62d/0xbc0 [17528.886376][T10084] mld_ifc_work+0x32/0x1f0 [17528.886376][T10084] process_one_work+0x84d/0x18a0 [17528.886376][T10084] worker_thread+0x587/0xd30 [17528.886376][T10084] kthread+0x28a/0x350 [17528.886376][T10084] ret_from_fork+0x31/0x70 [17528.886376][T10084] ret_from_fork_asm+0x1a/0x30 [17528.886376][T10084] [17528.888096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17528.888096][T10084] dst_init+0x84/0x4a0 [17528.888096][T10084] dst_alloc+0x97/0x150 [17528.888096][T10084] ip6_dst_alloc+0x23/0x90 [17528.888096][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17528.888096][T10084] ip6_pol_route+0x56f/0x840 [17528.888096][T10084] ip6_route_output_flags+0x314/0x480 [17528.888096][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17528.888096][T10084] ip6_dst_lookup_flow+0x88/0x190 [17528.888096][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17528.888096][T10084] __sys_sendto+0x332/0x410 [17528.888096][T10084] __x64_sys_sendto+0xe0/0x1c0 [17528.888096][T10084] do_syscall_64+0xc6/0x1e0 [17528.888096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17528.888096][T10084] [17528.889956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17528.889956][T10084] netdev_get_by_index+0x5e/0x80 [17528.889956][T10084] fib6_nh_init+0x3d8/0x15b0 [17528.889956][T10084] ip6_route_info_create+0xf18/0x17d0 [17528.889956][T10084] ip6_route_add+0x1c/0x140 [17528.889956][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17528.889956][T10084] addrconf_add_dev+0xe2/0x170 [17528.889956][T10084] inet6_addr_add+0x12f/0xa40 [17528.889956][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17528.889956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17528.889956][T10084] netlink_rcv_skb+0x130/0x360 [17528.889956][T10084] netlink_unicast+0x449/0x710 [17528.889956][T10084] netlink_sendmsg+0x723/0xbe0 [17528.889956][T10084] ____sys_sendmsg+0x7b2/0xa10 [17528.889956][T10084] ___sys_sendmsg+0xee/0x170 [17528.889956][T10084] __sys_sendmsg+0xcd/0x170 [17528.889956][T10084] do_syscall_64+0xc6/0x1e0 [17528.889956][T10084] [17528.892207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17528.892207][T10084] ipv6_add_dev+0x3b9/0x11c0 [17528.892207][T10084] ipv6_find_idev+0x102/0x170 [17528.892207][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17528.892207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17528.892207][T10084] netlink_rcv_skb+0x130/0x360 [17528.892207][T10084] netlink_unicast+0x449/0x710 [17528.892207][T10084] netlink_sendmsg+0x723/0xbe0 [17528.892207][T10084] ____sys_sendmsg+0x7b2/0xa10 [17528.892207][T10084] ___sys_sendmsg+0xee/0x170 [17528.892207][T10084] __sys_sendmsg+0xcd/0x170 [17528.892207][T10084] do_syscall_64+0xc6/0x1e0 [17528.892207][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17528.892207][T10084] [17528.893913][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17528.893913][T10084] neigh_parms_alloc+0x1e5/0x510 [17528.893913][T10084] ipv6_add_dev+0x2fd/0x11c0 [17528.893913][T10084] ipv6_find_idev+0x102/0x170 [17528.893913][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17528.893913][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17528.893913][T10084] netlink_rcv_skb+0x130/0x360 [17528.893913][T10084] netlink_unicast+0x449/0x710 [17528.893913][T10084] netlink_sendmsg+0x723/0xbe0 [17528.893913][T10084] ____sys_sendmsg+0x7b2/0xa10 [17528.893913][T10084] ___sys_sendmsg+0xee/0x170 [17528.893913][T10084] __sys_sendmsg+0xcd/0x170 [17528.893913][T10084] do_syscall_64+0xc6/0x1e0 [17528.893913][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17528.893913][T10084] [17539.141914][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17539.142780][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17539.142780][T10084] ___neigh_create+0x14b/0xf60 [17539.142780][T10084] ip6_finish_output2+0xa70/0xf80 [17539.142780][T10084] ip6_finish_output+0x4ed/0xd30 [17539.142780][T10084] ip6_output+0x1f3/0x770 [17539.142780][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17539.142780][T10084] mld_sendpack+0x62d/0xbc0 [17539.142780][T10084] mld_ifc_work+0x32/0x1f0 [17539.142780][T10084] process_one_work+0x84d/0x18a0 [17539.142780][T10084] worker_thread+0x587/0xd30 [17539.142780][T10084] kthread+0x28a/0x350 [17539.142780][T10084] ret_from_fork+0x31/0x70 [17539.142780][T10084] ret_from_fork_asm+0x1a/0x30 [17539.142780][T10084] [17539.144452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17539.144452][T10084] dst_init+0x84/0x4a0 [17539.144452][T10084] dst_alloc+0x97/0x150 [17539.144452][T10084] ip6_dst_alloc+0x23/0x90 [17539.144452][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17539.144452][T10084] ip6_pol_route+0x56f/0x840 [17539.144452][T10084] ip6_route_output_flags+0x314/0x480 [17539.144452][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17539.144452][T10084] ip6_dst_lookup_flow+0x88/0x190 [17539.144452][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17539.144452][T10084] __sys_sendto+0x332/0x410 [17539.144452][T10084] __x64_sys_sendto+0xe0/0x1c0 [17539.144452][T10084] do_syscall_64+0xc6/0x1e0 [17539.144452][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17539.144452][T10084] [17539.146264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17539.146264][T10084] netdev_get_by_index+0x5e/0x80 [17539.146264][T10084] fib6_nh_init+0x3d8/0x15b0 [17539.146264][T10084] ip6_route_info_create+0xf18/0x17d0 [17539.146264][T10084] ip6_route_add+0x1c/0x140 [17539.146264][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17539.146264][T10084] addrconf_add_dev+0xe2/0x170 [17539.146264][T10084] inet6_addr_add+0x12f/0xa40 [17539.146264][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17539.146264][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17539.146264][T10084] netlink_rcv_skb+0x130/0x360 [17539.146264][T10084] netlink_unicast+0x449/0x710 [17539.146264][T10084] netlink_sendmsg+0x723/0xbe0 [17539.146264][T10084] ____sys_sendmsg+0x7b2/0xa10 [17539.146264][T10084] ___sys_sendmsg+0xee/0x170 [17539.146264][T10084] __sys_sendmsg+0xcd/0x170 [17539.146264][T10084] do_syscall_64+0xc6/0x1e0 [17539.146264][T10084] [17539.148440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17539.148440][T10084] ipv6_add_dev+0x3b9/0x11c0 [17539.148440][T10084] ipv6_find_idev+0x102/0x170 [17539.148440][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17539.148440][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17539.148440][T10084] netlink_rcv_skb+0x130/0x360 [17539.148440][T10084] netlink_unicast+0x449/0x710 [17539.148440][T10084] netlink_sendmsg+0x723/0xbe0 [17539.148440][T10084] ____sys_sendmsg+0x7b2/0xa10 [17539.148440][T10084] ___sys_sendmsg+0xee/0x170 [17539.148440][T10084] __sys_sendmsg+0xcd/0x170 [17539.148440][T10084] do_syscall_64+0xc6/0x1e0 [17539.148440][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17539.148440][T10084] [17539.150132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17539.150132][T10084] neigh_parms_alloc+0x1e5/0x510 [17539.150132][T10084] ipv6_add_dev+0x2fd/0x11c0 [17539.150132][T10084] ipv6_find_idev+0x102/0x170 [17539.150132][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17539.150132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17539.150132][T10084] netlink_rcv_skb+0x130/0x360 [17539.150132][T10084] netlink_unicast+0x449/0x710 [17539.150132][T10084] netlink_sendmsg+0x723/0xbe0 [17539.150132][T10084] ____sys_sendmsg+0x7b2/0xa10 [17539.150132][T10084] ___sys_sendmsg+0xee/0x170 [17539.150132][T10084] __sys_sendmsg+0xcd/0x170 [17539.150132][T10084] do_syscall_64+0xc6/0x1e0 [17539.150132][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17539.150132][T10084] [17549.181787][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17549.182301][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17549.182301][T10084] ___neigh_create+0x14b/0xf60 [17549.182301][T10084] ip6_finish_output2+0xa70/0xf80 [17549.182301][T10084] ip6_finish_output+0x4ed/0xd30 [17549.182301][T10084] ip6_output+0x1f3/0x770 [17549.182301][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17549.182301][T10084] mld_sendpack+0x62d/0xbc0 [17549.182301][T10084] mld_ifc_work+0x32/0x1f0 [17549.182301][T10084] process_one_work+0x84d/0x18a0 [17549.182301][T10084] worker_thread+0x587/0xd30 [17549.182301][T10084] kthread+0x28a/0x350 [17549.182301][T10084] ret_from_fork+0x31/0x70 [17549.182301][T10084] ret_from_fork_asm+0x1a/0x30 [17549.182301][T10084] [17549.184006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17549.184006][T10084] dst_init+0x84/0x4a0 [17549.184006][T10084] dst_alloc+0x97/0x150 [17549.184006][T10084] ip6_dst_alloc+0x23/0x90 [17549.184006][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17549.184006][T10084] ip6_pol_route+0x56f/0x840 [17549.184006][T10084] ip6_route_output_flags+0x314/0x480 [17549.184006][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17549.184006][T10084] ip6_dst_lookup_flow+0x88/0x190 [17549.184006][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17549.184006][T10084] __sys_sendto+0x332/0x410 [17549.184006][T10084] __x64_sys_sendto+0xe0/0x1c0 [17549.184006][T10084] do_syscall_64+0xc6/0x1e0 [17549.184006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17549.184006][T10084] [17549.185882][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17549.185882][T10084] netdev_get_by_index+0x5e/0x80 [17549.185882][T10084] fib6_nh_init+0x3d8/0x15b0 [17549.185882][T10084] ip6_route_info_create+0xf18/0x17d0 [17549.185882][T10084] ip6_route_add+0x1c/0x140 [17549.185882][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17549.185882][T10084] addrconf_add_dev+0xe2/0x170 [17549.185882][T10084] inet6_addr_add+0x12f/0xa40 [17549.185882][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17549.185882][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17549.185882][T10084] netlink_rcv_skb+0x130/0x360 [17549.185882][T10084] netlink_unicast+0x449/0x710 [17549.185882][T10084] netlink_sendmsg+0x723/0xbe0 [17549.185882][T10084] ____sys_sendmsg+0x7b2/0xa10 [17549.185882][T10084] ___sys_sendmsg+0xee/0x170 [17549.185882][T10084] __sys_sendmsg+0xcd/0x170 [17549.185882][T10084] do_syscall_64+0xc6/0x1e0 [17549.185882][T10084] [17549.188142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17549.188142][T10084] ipv6_add_dev+0x3b9/0x11c0 [17549.188142][T10084] ipv6_find_idev+0x102/0x170 [17549.188142][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17549.188142][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17549.188142][T10084] netlink_rcv_skb+0x130/0x360 [17549.188142][T10084] netlink_unicast+0x449/0x710 [17549.188142][T10084] netlink_sendmsg+0x723/0xbe0 [17549.188142][T10084] ____sys_sendmsg+0x7b2/0xa10 [17549.188142][T10084] ___sys_sendmsg+0xee/0x170 [17549.188142][T10084] __sys_sendmsg+0xcd/0x170 [17549.188142][T10084] do_syscall_64+0xc6/0x1e0 [17549.188142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17549.188142][T10084] [17549.189767][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17549.189767][T10084] neigh_parms_alloc+0x1e5/0x510 [17549.189767][T10084] ipv6_add_dev+0x2fd/0x11c0 [17549.189767][T10084] ipv6_find_idev+0x102/0x170 [17549.189767][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17549.189767][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17549.189767][T10084] netlink_rcv_skb+0x130/0x360 [17549.189767][T10084] netlink_unicast+0x449/0x710 [17549.189767][T10084] netlink_sendmsg+0x723/0xbe0 [17549.189767][T10084] ____sys_sendmsg+0x7b2/0xa10 [17549.189767][T10084] ___sys_sendmsg+0xee/0x170 [17549.189767][T10084] __sys_sendmsg+0xcd/0x170 [17549.189767][T10084] do_syscall_64+0xc6/0x1e0 [17549.189767][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17549.189767][T10084] [17559.309988][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17559.310637][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17559.310637][T10084] ___neigh_create+0x14b/0xf60 [17559.310637][T10084] ip6_finish_output2+0xa70/0xf80 [17559.310637][T10084] ip6_finish_output+0x4ed/0xd30 [17559.310637][T10084] ip6_output+0x1f3/0x770 [17559.310637][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17559.310637][T10084] mld_sendpack+0x62d/0xbc0 [17559.310637][T10084] mld_ifc_work+0x32/0x1f0 [17559.310637][T10084] process_one_work+0x84d/0x18a0 [17559.310637][T10084] worker_thread+0x587/0xd30 [17559.310637][T10084] kthread+0x28a/0x350 [17559.310637][T10084] ret_from_fork+0x31/0x70 [17559.310637][T10084] ret_from_fork_asm+0x1a/0x30 [17559.310637][T10084] [17559.312377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17559.312377][T10084] dst_init+0x84/0x4a0 [17559.312377][T10084] dst_alloc+0x97/0x150 [17559.312377][T10084] ip6_dst_alloc+0x23/0x90 [17559.312377][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17559.312377][T10084] ip6_pol_route+0x56f/0x840 [17559.312377][T10084] ip6_route_output_flags+0x314/0x480 [17559.312377][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17559.312377][T10084] ip6_dst_lookup_flow+0x88/0x190 [17559.312377][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17559.312377][T10084] __sys_sendto+0x332/0x410 [17559.312377][T10084] __x64_sys_sendto+0xe0/0x1c0 [17559.312377][T10084] do_syscall_64+0xc6/0x1e0 [17559.312377][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17559.312377][T10084] [17559.314207][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17559.314207][T10084] netdev_get_by_index+0x5e/0x80 [17559.314207][T10084] fib6_nh_init+0x3d8/0x15b0 [17559.314207][T10084] ip6_route_info_create+0xf18/0x17d0 [17559.314207][T10084] ip6_route_add+0x1c/0x140 [17559.314207][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17559.314207][T10084] addrconf_add_dev+0xe2/0x170 [17559.314207][T10084] inet6_addr_add+0x12f/0xa40 [17559.314207][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17559.314207][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17559.314207][T10084] netlink_rcv_skb+0x130/0x360 [17559.314207][T10084] netlink_unicast+0x449/0x710 [17559.314207][T10084] netlink_sendmsg+0x723/0xbe0 [17559.314207][T10084] ____sys_sendmsg+0x7b2/0xa10 [17559.314207][T10084] ___sys_sendmsg+0xee/0x170 [17559.314207][T10084] __sys_sendmsg+0xcd/0x170 [17559.314207][T10084] do_syscall_64+0xc6/0x1e0 [17559.314207][T10084] [17559.316451][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17559.316451][T10084] ipv6_add_dev+0x3b9/0x11c0 [17559.316451][T10084] ipv6_find_idev+0x102/0x170 [17559.316451][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17559.316451][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17559.316451][T10084] netlink_rcv_skb+0x130/0x360 [17559.316451][T10084] netlink_unicast+0x449/0x710 [17559.316451][T10084] netlink_sendmsg+0x723/0xbe0 [17559.316451][T10084] ____sys_sendmsg+0x7b2/0xa10 [17559.316451][T10084] ___sys_sendmsg+0xee/0x170 [17559.316451][T10084] __sys_sendmsg+0xcd/0x170 [17559.316451][T10084] do_syscall_64+0xc6/0x1e0 [17559.316451][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17559.316451][T10084] [17559.318220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17559.318220][T10084] neigh_parms_alloc+0x1e5/0x510 [17559.318220][T10084] ipv6_add_dev+0x2fd/0x11c0 [17559.318220][T10084] ipv6_find_idev+0x102/0x170 [17559.318220][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17559.318220][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17559.318220][T10084] netlink_rcv_skb+0x130/0x360 [17559.318220][T10084] netlink_unicast+0x449/0x710 [17559.318220][T10084] netlink_sendmsg+0x723/0xbe0 [17559.318220][T10084] ____sys_sendmsg+0x7b2/0xa10 [17559.318220][T10084] ___sys_sendmsg+0xee/0x170 [17559.318220][T10084] __sys_sendmsg+0xcd/0x170 [17559.318220][T10084] do_syscall_64+0xc6/0x1e0 [17559.318220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17559.318220][T10084] [17569.557911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17569.558931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17569.558931][T10084] ___neigh_create+0x14b/0xf60 [17569.558931][T10084] ip6_finish_output2+0xa70/0xf80 [17569.558931][T10084] ip6_finish_output+0x4ed/0xd30 [17569.558931][T10084] ip6_output+0x1f3/0x770 [17569.558931][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17569.558931][T10084] mld_sendpack+0x62d/0xbc0 [17569.558931][T10084] mld_ifc_work+0x32/0x1f0 [17569.558931][T10084] process_one_work+0x84d/0x18a0 [17569.558931][T10084] worker_thread+0x587/0xd30 [17569.558931][T10084] kthread+0x28a/0x350 [17569.558931][T10084] ret_from_fork+0x31/0x70 [17569.558931][T10084] ret_from_fork_asm+0x1a/0x30 [17569.558931][T10084] [17569.560587][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17569.560587][T10084] dst_init+0x84/0x4a0 [17569.560587][T10084] dst_alloc+0x97/0x150 [17569.560587][T10084] ip6_dst_alloc+0x23/0x90 [17569.560587][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17569.560587][T10084] ip6_pol_route+0x56f/0x840 [17569.560587][T10084] ip6_route_output_flags+0x314/0x480 [17569.560587][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17569.560587][T10084] ip6_dst_lookup_flow+0x88/0x190 [17569.560587][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17569.560587][T10084] __sys_sendto+0x332/0x410 [17569.560587][T10084] __x64_sys_sendto+0xe0/0x1c0 [17569.560587][T10084] do_syscall_64+0xc6/0x1e0 [17569.560587][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17569.560587][T10084] [17569.562394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17569.562394][T10084] netdev_get_by_index+0x5e/0x80 [17569.562394][T10084] fib6_nh_init+0x3d8/0x15b0 [17569.562394][T10084] ip6_route_info_create+0xf18/0x17d0 [17569.562394][T10084] ip6_route_add+0x1c/0x140 [17569.562394][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17569.562394][T10084] addrconf_add_dev+0xe2/0x170 [17569.562394][T10084] inet6_addr_add+0x12f/0xa40 [17569.562394][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17569.562394][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17569.562394][T10084] netlink_rcv_skb+0x130/0x360 [17569.562394][T10084] netlink_unicast+0x449/0x710 [17569.562394][T10084] netlink_sendmsg+0x723/0xbe0 [17569.562394][T10084] ____sys_sendmsg+0x7b2/0xa10 [17569.562394][T10084] ___sys_sendmsg+0xee/0x170 [17569.562394][T10084] __sys_sendmsg+0xcd/0x170 [17569.562394][T10084] do_syscall_64+0xc6/0x1e0 [17569.562394][T10084] [17569.564499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17569.564499][T10084] ipv6_add_dev+0x3b9/0x11c0 [17569.564499][T10084] ipv6_find_idev+0x102/0x170 [17569.564499][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17569.564499][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17569.564499][T10084] netlink_rcv_skb+0x130/0x360 [17569.564499][T10084] netlink_unicast+0x449/0x710 [17569.564499][T10084] netlink_sendmsg+0x723/0xbe0 [17569.564499][T10084] ____sys_sendmsg+0x7b2/0xa10 [17569.564499][T10084] ___sys_sendmsg+0xee/0x170 [17569.564499][T10084] __sys_sendmsg+0xcd/0x170 [17569.564499][T10084] do_syscall_64+0xc6/0x1e0 [17569.564499][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17569.564499][T10084] [17569.566103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17569.566103][T10084] neigh_parms_alloc+0x1e5/0x510 [17569.566103][T10084] ipv6_add_dev+0x2fd/0x11c0 [17569.566103][T10084] ipv6_find_idev+0x102/0x170 [17569.566103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17569.566103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17569.566103][T10084] netlink_rcv_skb+0x130/0x360 [17569.566103][T10084] netlink_unicast+0x449/0x710 [17569.566103][T10084] netlink_sendmsg+0x723/0xbe0 [17569.566103][T10084] ____sys_sendmsg+0x7b2/0xa10 [17569.566103][T10084] ___sys_sendmsg+0xee/0x170 [17569.566103][T10084] __sys_sendmsg+0xcd/0x170 [17569.566103][T10084] do_syscall_64+0xc6/0x1e0 [17569.566103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17569.566103][T10084] [17579.805919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17579.806578][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17579.806578][T10084] ___neigh_create+0x14b/0xf60 [17579.806578][T10084] ip6_finish_output2+0xa70/0xf80 [17579.806578][T10084] ip6_finish_output+0x4ed/0xd30 [17579.806578][T10084] ip6_output+0x1f3/0x770 [17579.806578][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17579.806578][T10084] mld_sendpack+0x62d/0xbc0 [17579.806578][T10084] mld_ifc_work+0x32/0x1f0 [17579.806578][T10084] process_one_work+0x84d/0x18a0 [17579.806578][T10084] worker_thread+0x587/0xd30 [17579.806578][T10084] kthread+0x28a/0x350 [17579.806578][T10084] ret_from_fork+0x31/0x70 [17579.806578][T10084] ret_from_fork_asm+0x1a/0x30 [17579.806578][T10084] [17579.808202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17579.808202][T10084] dst_init+0x84/0x4a0 [17579.808202][T10084] dst_alloc+0x97/0x150 [17579.808202][T10084] ip6_dst_alloc+0x23/0x90 [17579.808202][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17579.808202][T10084] ip6_pol_route+0x56f/0x840 [17579.808202][T10084] ip6_route_output_flags+0x314/0x480 [17579.808202][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17579.808202][T10084] ip6_dst_lookup_flow+0x88/0x190 [17579.808202][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17579.808202][T10084] __sys_sendto+0x332/0x410 [17579.808202][T10084] __x64_sys_sendto+0xe0/0x1c0 [17579.808202][T10084] do_syscall_64+0xc6/0x1e0 [17579.808202][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17579.808202][T10084] [17579.810062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17579.810062][T10084] netdev_get_by_index+0x5e/0x80 [17579.810062][T10084] fib6_nh_init+0x3d8/0x15b0 [17579.810062][T10084] ip6_route_info_create+0xf18/0x17d0 [17579.810062][T10084] ip6_route_add+0x1c/0x140 [17579.810062][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17579.810062][T10084] addrconf_add_dev+0xe2/0x170 [17579.810062][T10084] inet6_addr_add+0x12f/0xa40 [17579.810062][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17579.810062][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17579.810062][T10084] netlink_rcv_skb+0x130/0x360 [17579.810062][T10084] netlink_unicast+0x449/0x710 [17579.810062][T10084] netlink_sendmsg+0x723/0xbe0 [17579.810062][T10084] ____sys_sendmsg+0x7b2/0xa10 [17579.810062][T10084] ___sys_sendmsg+0xee/0x170 [17579.810062][T10084] __sys_sendmsg+0xcd/0x170 [17579.810062][T10084] do_syscall_64+0xc6/0x1e0 [17579.810062][T10084] [17579.812311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17579.812311][T10084] ipv6_add_dev+0x3b9/0x11c0 [17579.812311][T10084] ipv6_find_idev+0x102/0x170 [17579.812311][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17579.812311][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17579.812311][T10084] netlink_rcv_skb+0x130/0x360 [17579.812311][T10084] netlink_unicast+0x449/0x710 [17579.812311][T10084] netlink_sendmsg+0x723/0xbe0 [17579.812311][T10084] ____sys_sendmsg+0x7b2/0xa10 [17579.812311][T10084] ___sys_sendmsg+0xee/0x170 [17579.812311][T10084] __sys_sendmsg+0xcd/0x170 [17579.812311][T10084] do_syscall_64+0xc6/0x1e0 [17579.812311][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17579.812311][T10084] [17579.813993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17579.813993][T10084] neigh_parms_alloc+0x1e5/0x510 [17579.813993][T10084] ipv6_add_dev+0x2fd/0x11c0 [17579.813993][T10084] ipv6_find_idev+0x102/0x170 [17579.813993][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17579.813993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17579.813993][T10084] netlink_rcv_skb+0x130/0x360 [17579.813993][T10084] netlink_unicast+0x449/0x710 [17579.813993][T10084] netlink_sendmsg+0x723/0xbe0 [17579.813993][T10084] ____sys_sendmsg+0x7b2/0xa10 [17579.813993][T10084] ___sys_sendmsg+0xee/0x170 [17579.813993][T10084] __sys_sendmsg+0xcd/0x170 [17579.813993][T10084] do_syscall_64+0xc6/0x1e0 [17579.813993][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17579.813993][T10084] [17590.053833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17590.054480][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17590.054480][T10084] ___neigh_create+0x14b/0xf60 [17590.054480][T10084] ip6_finish_output2+0xa70/0xf80 [17590.054480][T10084] ip6_finish_output+0x4ed/0xd30 [17590.054480][T10084] ip6_output+0x1f3/0x770 [17590.054480][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17590.054480][T10084] mld_sendpack+0x62d/0xbc0 [17590.054480][T10084] mld_ifc_work+0x32/0x1f0 [17590.054480][T10084] process_one_work+0x84d/0x18a0 [17590.054480][T10084] worker_thread+0x587/0xd30 [17590.054480][T10084] kthread+0x28a/0x350 [17590.054480][T10084] ret_from_fork+0x31/0x70 [17590.054480][T10084] ret_from_fork_asm+0x1a/0x30 [17590.054480][T10084] [17590.056218][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17590.056218][T10084] dst_init+0x84/0x4a0 [17590.056218][T10084] dst_alloc+0x97/0x150 [17590.056218][T10084] ip6_dst_alloc+0x23/0x90 [17590.056218][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17590.056218][T10084] ip6_pol_route+0x56f/0x840 [17590.056218][T10084] ip6_route_output_flags+0x314/0x480 [17590.056218][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17590.056218][T10084] ip6_dst_lookup_flow+0x88/0x190 [17590.056218][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17590.056218][T10084] __sys_sendto+0x332/0x410 [17590.056218][T10084] __x64_sys_sendto+0xe0/0x1c0 [17590.056218][T10084] do_syscall_64+0xc6/0x1e0 [17590.056218][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17590.056218][T10084] [17590.058066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17590.058066][T10084] netdev_get_by_index+0x5e/0x80 [17590.058066][T10084] fib6_nh_init+0x3d8/0x15b0 [17590.058066][T10084] ip6_route_info_create+0xf18/0x17d0 [17590.058066][T10084] ip6_route_add+0x1c/0x140 [17590.058066][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17590.058066][T10084] addrconf_add_dev+0xe2/0x170 [17590.058066][T10084] inet6_addr_add+0x12f/0xa40 [17590.058066][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17590.058066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17590.058066][T10084] netlink_rcv_skb+0x130/0x360 [17590.058066][T10084] netlink_unicast+0x449/0x710 [17590.058066][T10084] netlink_sendmsg+0x723/0xbe0 [17590.058066][T10084] ____sys_sendmsg+0x7b2/0xa10 [17590.058066][T10084] ___sys_sendmsg+0xee/0x170 [17590.058066][T10084] __sys_sendmsg+0xcd/0x170 [17590.058066][T10084] do_syscall_64+0xc6/0x1e0 [17590.058066][T10084] [17590.060252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17590.060252][T10084] ipv6_add_dev+0x3b9/0x11c0 [17590.060252][T10084] ipv6_find_idev+0x102/0x170 [17590.060252][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17590.060252][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17590.060252][T10084] netlink_rcv_skb+0x130/0x360 [17590.060252][T10084] netlink_unicast+0x449/0x710 [17590.060252][T10084] netlink_sendmsg+0x723/0xbe0 [17590.060252][T10084] ____sys_sendmsg+0x7b2/0xa10 [17590.060252][T10084] ___sys_sendmsg+0xee/0x170 [17590.060252][T10084] __sys_sendmsg+0xcd/0x170 [17590.060252][T10084] do_syscall_64+0xc6/0x1e0 [17590.060252][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17590.060252][T10084] [17590.061995][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17590.061995][T10084] neigh_parms_alloc+0x1e5/0x510 [17590.061995][T10084] ipv6_add_dev+0x2fd/0x11c0 [17590.061995][T10084] ipv6_find_idev+0x102/0x170 [17590.061995][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17590.061995][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17590.061995][T10084] netlink_rcv_skb+0x130/0x360 [17590.061995][T10084] netlink_unicast+0x449/0x710 [17590.061995][T10084] netlink_sendmsg+0x723/0xbe0 [17590.061995][T10084] ____sys_sendmsg+0x7b2/0xa10 [17590.061995][T10084] ___sys_sendmsg+0xee/0x170 [17590.061995][T10084] __sys_sendmsg+0xcd/0x170 [17590.061995][T10084] do_syscall_64+0xc6/0x1e0 [17590.061995][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17590.061995][T10084] [17600.301908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17600.302606][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17600.302606][T10084] ___neigh_create+0x14b/0xf60 [17600.302606][T10084] ip6_finish_output2+0xa70/0xf80 [17600.302606][T10084] ip6_finish_output+0x4ed/0xd30 [17600.302606][T10084] ip6_output+0x1f3/0x770 [17600.302606][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17600.302606][T10084] mld_sendpack+0x62d/0xbc0 [17600.302606][T10084] mld_ifc_work+0x32/0x1f0 [17600.302606][T10084] process_one_work+0x84d/0x18a0 [17600.302606][T10084] worker_thread+0x587/0xd30 [17600.302606][T10084] kthread+0x28a/0x350 [17600.302606][T10084] ret_from_fork+0x31/0x70 [17600.302606][T10084] ret_from_fork_asm+0x1a/0x30 [17600.302606][T10084] [17600.304248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17600.304248][T10084] dst_init+0x84/0x4a0 [17600.304248][T10084] dst_alloc+0x97/0x150 [17600.304248][T10084] ip6_dst_alloc+0x23/0x90 [17600.304248][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17600.304248][T10084] ip6_pol_route+0x56f/0x840 [17600.304248][T10084] ip6_route_output_flags+0x314/0x480 [17600.304248][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17600.304248][T10084] ip6_dst_lookup_flow+0x88/0x190 [17600.304248][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17600.304248][T10084] __sys_sendto+0x332/0x410 [17600.304248][T10084] __x64_sys_sendto+0xe0/0x1c0 [17600.304248][T10084] do_syscall_64+0xc6/0x1e0 [17600.304248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17600.304248][T10084] [17600.306068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17600.306068][T10084] netdev_get_by_index+0x5e/0x80 [17600.306068][T10084] fib6_nh_init+0x3d8/0x15b0 [17600.306068][T10084] ip6_route_info_create+0xf18/0x17d0 [17600.306068][T10084] ip6_route_add+0x1c/0x140 [17600.306068][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17600.306068][T10084] addrconf_add_dev+0xe2/0x170 [17600.306068][T10084] inet6_addr_add+0x12f/0xa40 [17600.306068][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17600.306068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17600.306068][T10084] netlink_rcv_skb+0x130/0x360 [17600.306068][T10084] netlink_unicast+0x449/0x710 [17600.306068][T10084] netlink_sendmsg+0x723/0xbe0 [17600.306068][T10084] ____sys_sendmsg+0x7b2/0xa10 [17600.306068][T10084] ___sys_sendmsg+0xee/0x170 [17600.306068][T10084] __sys_sendmsg+0xcd/0x170 [17600.306068][T10084] do_syscall_64+0xc6/0x1e0 [17600.306068][T10084] [17600.308191][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17600.308191][T10084] ipv6_add_dev+0x3b9/0x11c0 [17600.308191][T10084] ipv6_find_idev+0x102/0x170 [17600.308191][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17600.308191][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17600.308191][T10084] netlink_rcv_skb+0x130/0x360 [17600.308191][T10084] netlink_unicast+0x449/0x710 [17600.308191][T10084] netlink_sendmsg+0x723/0xbe0 [17600.308191][T10084] ____sys_sendmsg+0x7b2/0xa10 [17600.308191][T10084] ___sys_sendmsg+0xee/0x170 [17600.308191][T10084] __sys_sendmsg+0xcd/0x170 [17600.308191][T10084] do_syscall_64+0xc6/0x1e0 [17600.308191][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17600.308191][T10084] [17600.309798][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17600.309798][T10084] neigh_parms_alloc+0x1e5/0x510 [17600.309798][T10084] ipv6_add_dev+0x2fd/0x11c0 [17600.309798][T10084] ipv6_find_idev+0x102/0x170 [17600.309798][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17600.309798][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17600.309798][T10084] netlink_rcv_skb+0x130/0x360 [17600.309798][T10084] netlink_unicast+0x449/0x710 [17600.309798][T10084] netlink_sendmsg+0x723/0xbe0 [17600.309798][T10084] ____sys_sendmsg+0x7b2/0xa10 [17600.309798][T10084] ___sys_sendmsg+0xee/0x170 [17600.309798][T10084] __sys_sendmsg+0xcd/0x170 [17600.309798][T10084] do_syscall_64+0xc6/0x1e0 [17600.309798][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17600.309798][T10084] [17610.397917][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17610.398916][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17610.398916][T10084] ___neigh_create+0x14b/0xf60 [17610.398916][T10084] ip6_finish_output2+0xa70/0xf80 [17610.398916][T10084] ip6_finish_output+0x4ed/0xd30 [17610.398916][T10084] ip6_output+0x1f3/0x770 [17610.398916][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17610.398916][T10084] mld_sendpack+0x62d/0xbc0 [17610.398916][T10084] mld_ifc_work+0x32/0x1f0 [17610.398916][T10084] process_one_work+0x84d/0x18a0 [17610.398916][T10084] worker_thread+0x587/0xd30 [17610.398916][T10084] kthread+0x28a/0x350 [17610.398916][T10084] ret_from_fork+0x31/0x70 [17610.398916][T10084] ret_from_fork_asm+0x1a/0x30 [17610.398916][T10084] [17610.400730][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17610.400730][T10084] dst_init+0x84/0x4a0 [17610.400730][T10084] dst_alloc+0x97/0x150 [17610.400730][T10084] ip6_dst_alloc+0x23/0x90 [17610.400730][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17610.400730][T10084] ip6_pol_route+0x56f/0x840 [17610.400730][T10084] ip6_route_output_flags+0x314/0x480 [17610.400730][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17610.400730][T10084] ip6_dst_lookup_flow+0x88/0x190 [17610.400730][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17610.400730][T10084] __sys_sendto+0x332/0x410 [17610.400730][T10084] __x64_sys_sendto+0xe0/0x1c0 [17610.400730][T10084] do_syscall_64+0xc6/0x1e0 [17610.400730][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17610.400730][T10084] [17610.402731][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17610.402731][T10084] netdev_get_by_index+0x5e/0x80 [17610.402731][T10084] fib6_nh_init+0x3d8/0x15b0 [17610.402731][T10084] ip6_route_info_create+0xf18/0x17d0 [17610.402731][T10084] ip6_route_add+0x1c/0x140 [17610.402731][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17610.402731][T10084] addrconf_add_dev+0xe2/0x170 [17610.402731][T10084] inet6_addr_add+0x12f/0xa40 [17610.402731][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17610.402731][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17610.402731][T10084] netlink_rcv_skb+0x130/0x360 [17610.402731][T10084] netlink_unicast+0x449/0x710 [17610.402731][T10084] netlink_sendmsg+0x723/0xbe0 [17610.402731][T10084] ____sys_sendmsg+0x7b2/0xa10 [17610.402731][T10084] ___sys_sendmsg+0xee/0x170 [17610.402731][T10084] __sys_sendmsg+0xcd/0x170 [17610.402731][T10084] do_syscall_64+0xc6/0x1e0 [17610.402731][T10084] [17610.404886][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17610.404886][T10084] ipv6_add_dev+0x3b9/0x11c0 [17610.404886][T10084] ipv6_find_idev+0x102/0x170 [17610.404886][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17610.404886][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17610.404886][T10084] netlink_rcv_skb+0x130/0x360 [17610.404886][T10084] netlink_unicast+0x449/0x710 [17610.404886][T10084] netlink_sendmsg+0x723/0xbe0 [17610.404886][T10084] ____sys_sendmsg+0x7b2/0xa10 [17610.404886][T10084] ___sys_sendmsg+0xee/0x170 [17610.404886][T10084] __sys_sendmsg+0xcd/0x170 [17610.404886][T10084] do_syscall_64+0xc6/0x1e0 [17610.404886][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17610.404886][T10084] [17610.406657][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17610.406657][T10084] neigh_parms_alloc+0x1e5/0x510 [17610.406657][T10084] ipv6_add_dev+0x2fd/0x11c0 [17610.406657][T10084] ipv6_find_idev+0x102/0x170 [17610.406657][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17610.406657][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17610.406657][T10084] netlink_rcv_skb+0x130/0x360 [17610.406657][T10084] netlink_unicast+0x449/0x710 [17610.406657][T10084] netlink_sendmsg+0x723/0xbe0 [17610.406657][T10084] ____sys_sendmsg+0x7b2/0xa10 [17610.406657][T10084] ___sys_sendmsg+0xee/0x170 [17610.406657][T10084] __sys_sendmsg+0xcd/0x170 [17610.406657][T10084] do_syscall_64+0xc6/0x1e0 [17610.406657][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17610.406657][T10084] [17620.661908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17620.662569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17620.662569][T10084] ___neigh_create+0x14b/0xf60 [17620.662569][T10084] ip6_finish_output2+0xa70/0xf80 [17620.662569][T10084] ip6_finish_output+0x4ed/0xd30 [17620.662569][T10084] ip6_output+0x1f3/0x770 [17620.662569][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17620.662569][T10084] mld_sendpack+0x62d/0xbc0 [17620.662569][T10084] mld_ifc_work+0x32/0x1f0 [17620.662569][T10084] process_one_work+0x84d/0x18a0 [17620.662569][T10084] worker_thread+0x587/0xd30 [17620.662569][T10084] kthread+0x28a/0x350 [17620.662569][T10084] ret_from_fork+0x31/0x70 [17620.662569][T10084] ret_from_fork_asm+0x1a/0x30 [17620.662569][T10084] [17620.664235][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17620.664235][T10084] dst_init+0x84/0x4a0 [17620.664235][T10084] dst_alloc+0x97/0x150 [17620.664235][T10084] ip6_dst_alloc+0x23/0x90 [17620.664235][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17620.664235][T10084] ip6_pol_route+0x56f/0x840 [17620.664235][T10084] ip6_route_output_flags+0x314/0x480 [17620.664235][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17620.664235][T10084] ip6_dst_lookup_flow+0x88/0x190 [17620.664235][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17620.664235][T10084] __sys_sendto+0x332/0x410 [17620.664235][T10084] __x64_sys_sendto+0xe0/0x1c0 [17620.664235][T10084] do_syscall_64+0xc6/0x1e0 [17620.664235][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17620.664235][T10084] [17620.666246][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17620.666246][T10084] netdev_get_by_index+0x5e/0x80 [17620.666246][T10084] fib6_nh_init+0x3d8/0x15b0 [17620.666246][T10084] ip6_route_info_create+0xf18/0x17d0 [17620.666246][T10084] ip6_route_add+0x1c/0x140 [17620.666246][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17620.666246][T10084] addrconf_add_dev+0xe2/0x170 [17620.666246][T10084] inet6_addr_add+0x12f/0xa40 [17620.666246][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17620.666246][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17620.666246][T10084] netlink_rcv_skb+0x130/0x360 [17620.666246][T10084] netlink_unicast+0x449/0x710 [17620.666246][T10084] netlink_sendmsg+0x723/0xbe0 [17620.666246][T10084] ____sys_sendmsg+0x7b2/0xa10 [17620.666246][T10084] ___sys_sendmsg+0xee/0x170 [17620.666246][T10084] __sys_sendmsg+0xcd/0x170 [17620.666246][T10084] do_syscall_64+0xc6/0x1e0 [17620.666246][T10084] [17620.668405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17620.668405][T10084] ipv6_add_dev+0x3b9/0x11c0 [17620.668405][T10084] ipv6_find_idev+0x102/0x170 [17620.668405][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17620.668405][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17620.668405][T10084] netlink_rcv_skb+0x130/0x360 [17620.668405][T10084] netlink_unicast+0x449/0x710 [17620.668405][T10084] netlink_sendmsg+0x723/0xbe0 [17620.668405][T10084] ____sys_sendmsg+0x7b2/0xa10 [17620.668405][T10084] ___sys_sendmsg+0xee/0x170 [17620.668405][T10084] __sys_sendmsg+0xcd/0x170 [17620.668405][T10084] do_syscall_64+0xc6/0x1e0 [17620.668405][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17620.668405][T10084] [17620.670094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17620.670094][T10084] neigh_parms_alloc+0x1e5/0x510 [17620.670094][T10084] ipv6_add_dev+0x2fd/0x11c0 [17620.670094][T10084] ipv6_find_idev+0x102/0x170 [17620.670094][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17620.670094][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17620.670094][T10084] netlink_rcv_skb+0x130/0x360 [17620.670094][T10084] netlink_unicast+0x449/0x710 [17620.670094][T10084] netlink_sendmsg+0x723/0xbe0 [17620.670094][T10084] ____sys_sendmsg+0x7b2/0xa10 [17620.670094][T10084] ___sys_sendmsg+0xee/0x170 [17620.670094][T10084] __sys_sendmsg+0xcd/0x170 [17620.670094][T10084] do_syscall_64+0xc6/0x1e0 [17620.670094][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17620.670094][T10084] [17630.917929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17630.918978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17630.918978][T10084] ___neigh_create+0x14b/0xf60 [17630.918978][T10084] ip6_finish_output2+0xa70/0xf80 [17630.918978][T10084] ip6_finish_output+0x4ed/0xd30 [17630.918978][T10084] ip6_output+0x1f3/0x770 [17630.918978][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17630.918978][T10084] mld_sendpack+0x62d/0xbc0 [17630.918978][T10084] mld_ifc_work+0x32/0x1f0 [17630.918978][T10084] process_one_work+0x84d/0x18a0 [17630.918978][T10084] worker_thread+0x587/0xd30 [17630.918978][T10084] kthread+0x28a/0x350 [17630.918978][T10084] ret_from_fork+0x31/0x70 [17630.918978][T10084] ret_from_fork_asm+0x1a/0x30 [17630.918978][T10084] [17630.920715][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17630.920715][T10084] dst_init+0x84/0x4a0 [17630.920715][T10084] dst_alloc+0x97/0x150 [17630.920715][T10084] ip6_dst_alloc+0x23/0x90 [17630.920715][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17630.920715][T10084] ip6_pol_route+0x56f/0x840 [17630.920715][T10084] ip6_route_output_flags+0x314/0x480 [17630.920715][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17630.920715][T10084] ip6_dst_lookup_flow+0x88/0x190 [17630.920715][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17630.920715][T10084] __sys_sendto+0x332/0x410 [17630.920715][T10084] __x64_sys_sendto+0xe0/0x1c0 [17630.920715][T10084] do_syscall_64+0xc6/0x1e0 [17630.920715][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17630.920715][T10084] [17630.922628][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17630.922628][T10084] netdev_get_by_index+0x5e/0x80 [17630.922628][T10084] fib6_nh_init+0x3d8/0x15b0 [17630.922628][T10084] ip6_route_info_create+0xf18/0x17d0 [17630.922628][T10084] ip6_route_add+0x1c/0x140 [17630.922628][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17630.922628][T10084] addrconf_add_dev+0xe2/0x170 [17630.922628][T10084] inet6_addr_add+0x12f/0xa40 [17630.922628][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17630.922628][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17630.922628][T10084] netlink_rcv_skb+0x130/0x360 [17630.922628][T10084] netlink_unicast+0x449/0x710 [17630.922628][T10084] netlink_sendmsg+0x723/0xbe0 [17630.922628][T10084] ____sys_sendmsg+0x7b2/0xa10 [17630.922628][T10084] ___sys_sendmsg+0xee/0x170 [17630.922628][T10084] __sys_sendmsg+0xcd/0x170 [17630.922628][T10084] do_syscall_64+0xc6/0x1e0 [17630.922628][T10084] [17630.924803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17630.924803][T10084] ipv6_add_dev+0x3b9/0x11c0 [17630.924803][T10084] ipv6_find_idev+0x102/0x170 [17630.924803][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17630.924803][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17630.924803][T10084] netlink_rcv_skb+0x130/0x360 [17630.924803][T10084] netlink_unicast+0x449/0x710 [17630.924803][T10084] netlink_sendmsg+0x723/0xbe0 [17630.924803][T10084] ____sys_sendmsg+0x7b2/0xa10 [17630.924803][T10084] ___sys_sendmsg+0xee/0x170 [17630.924803][T10084] __sys_sendmsg+0xcd/0x170 [17630.924803][T10084] do_syscall_64+0xc6/0x1e0 [17630.924803][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17630.924803][T10084] [17630.926502][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17630.926502][T10084] neigh_parms_alloc+0x1e5/0x510 [17630.926502][T10084] ipv6_add_dev+0x2fd/0x11c0 [17630.926502][T10084] ipv6_find_idev+0x102/0x170 [17630.926502][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17630.926502][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17630.926502][T10084] netlink_rcv_skb+0x130/0x360 [17630.926502][T10084] netlink_unicast+0x449/0x710 [17630.926502][T10084] netlink_sendmsg+0x723/0xbe0 [17630.926502][T10084] ____sys_sendmsg+0x7b2/0xa10 [17630.926502][T10084] ___sys_sendmsg+0xee/0x170 [17630.926502][T10084] __sys_sendmsg+0xcd/0x170 [17630.926502][T10084] do_syscall_64+0xc6/0x1e0 [17630.926502][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17630.926502][T10084] [17641.181861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17641.182778][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17641.182778][T10084] ___neigh_create+0x14b/0xf60 [17641.182778][T10084] ip6_finish_output2+0xa70/0xf80 [17641.182778][T10084] ip6_finish_output+0x4ed/0xd30 [17641.182778][T10084] ip6_output+0x1f3/0x770 [17641.182778][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17641.182778][T10084] mld_sendpack+0x62d/0xbc0 [17641.182778][T10084] mld_ifc_work+0x32/0x1f0 [17641.182778][T10084] process_one_work+0x84d/0x18a0 [17641.182778][T10084] worker_thread+0x587/0xd30 [17641.182778][T10084] kthread+0x28a/0x350 [17641.182778][T10084] ret_from_fork+0x31/0x70 [17641.182778][T10084] ret_from_fork_asm+0x1a/0x30 [17641.182778][T10084] [17641.184480][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17641.184480][T10084] dst_init+0x84/0x4a0 [17641.184480][T10084] dst_alloc+0x97/0x150 [17641.184480][T10084] ip6_dst_alloc+0x23/0x90 [17641.184480][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17641.184480][T10084] ip6_pol_route+0x56f/0x840 [17641.184480][T10084] ip6_route_output_flags+0x314/0x480 [17641.184480][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17641.184480][T10084] ip6_dst_lookup_flow+0x88/0x190 [17641.184480][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17641.184480][T10084] __sys_sendto+0x332/0x410 [17641.184480][T10084] __x64_sys_sendto+0xe0/0x1c0 [17641.184480][T10084] do_syscall_64+0xc6/0x1e0 [17641.184480][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17641.184480][T10084] [17641.186309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17641.186309][T10084] netdev_get_by_index+0x5e/0x80 [17641.186309][T10084] fib6_nh_init+0x3d8/0x15b0 [17641.186309][T10084] ip6_route_info_create+0xf18/0x17d0 [17641.186309][T10084] ip6_route_add+0x1c/0x140 [17641.186309][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17641.186309][T10084] addrconf_add_dev+0xe2/0x170 [17641.186309][T10084] inet6_addr_add+0x12f/0xa40 [17641.186309][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17641.186309][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17641.186309][T10084] netlink_rcv_skb+0x130/0x360 [17641.186309][T10084] netlink_unicast+0x449/0x710 [17641.186309][T10084] netlink_sendmsg+0x723/0xbe0 [17641.186309][T10084] ____sys_sendmsg+0x7b2/0xa10 [17641.186309][T10084] ___sys_sendmsg+0xee/0x170 [17641.186309][T10084] __sys_sendmsg+0xcd/0x170 [17641.186309][T10084] do_syscall_64+0xc6/0x1e0 [17641.186309][T10084] [17641.188528][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17641.188528][T10084] ipv6_add_dev+0x3b9/0x11c0 [17641.188528][T10084] ipv6_find_idev+0x102/0x170 [17641.188528][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17641.188528][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17641.188528][T10084] netlink_rcv_skb+0x130/0x360 [17641.188528][T10084] netlink_unicast+0x449/0x710 [17641.188528][T10084] netlink_sendmsg+0x723/0xbe0 [17641.188528][T10084] ____sys_sendmsg+0x7b2/0xa10 [17641.188528][T10084] ___sys_sendmsg+0xee/0x170 [17641.188528][T10084] __sys_sendmsg+0xcd/0x170 [17641.188528][T10084] do_syscall_64+0xc6/0x1e0 [17641.188528][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17641.188528][T10084] [17641.190774][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17641.190774][T10084] neigh_parms_alloc+0x1e5/0x510 [17641.190774][T10084] ipv6_add_dev+0x2fd/0x11c0 [17641.190774][T10084] ipv6_find_idev+0x102/0x170 [17641.190774][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17641.190774][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17641.190774][T10084] netlink_rcv_skb+0x130/0x360 [17641.190774][T10084] netlink_unicast+0x449/0x710 [17641.190774][T10084] netlink_sendmsg+0x723/0xbe0 [17641.190774][T10084] ____sys_sendmsg+0x7b2/0xa10 [17641.190774][T10084] ___sys_sendmsg+0xee/0x170 [17641.190774][T10084] __sys_sendmsg+0xcd/0x170 [17641.190774][T10084] do_syscall_64+0xc6/0x1e0 [17641.190774][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17641.190774][T10084] [17651.437936][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17651.438871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17651.438871][T10084] ___neigh_create+0x14b/0xf60 [17651.438871][T10084] ip6_finish_output2+0xa70/0xf80 [17651.438871][T10084] ip6_finish_output+0x4ed/0xd30 [17651.438871][T10084] ip6_output+0x1f3/0x770 [17651.438871][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17651.438871][T10084] mld_sendpack+0x62d/0xbc0 [17651.438871][T10084] mld_ifc_work+0x32/0x1f0 [17651.438871][T10084] process_one_work+0x84d/0x18a0 [17651.438871][T10084] worker_thread+0x587/0xd30 [17651.438871][T10084] kthread+0x28a/0x350 [17651.438871][T10084] ret_from_fork+0x31/0x70 [17651.438871][T10084] ret_from_fork_asm+0x1a/0x30 [17651.438871][T10084] [17651.440611][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17651.440611][T10084] dst_init+0x84/0x4a0 [17651.440611][T10084] dst_alloc+0x97/0x150 [17651.440611][T10084] ip6_dst_alloc+0x23/0x90 [17651.440611][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17651.440611][T10084] ip6_pol_route+0x56f/0x840 [17651.440611][T10084] ip6_route_output_flags+0x314/0x480 [17651.440611][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17651.440611][T10084] ip6_dst_lookup_flow+0x88/0x190 [17651.440611][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17651.440611][T10084] __sys_sendto+0x332/0x410 [17651.440611][T10084] __x64_sys_sendto+0xe0/0x1c0 [17651.440611][T10084] do_syscall_64+0xc6/0x1e0 [17651.440611][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17651.440611][T10084] [17651.442425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17651.442425][T10084] netdev_get_by_index+0x5e/0x80 [17651.442425][T10084] fib6_nh_init+0x3d8/0x15b0 [17651.442425][T10084] ip6_route_info_create+0xf18/0x17d0 [17651.442425][T10084] ip6_route_add+0x1c/0x140 [17651.442425][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17651.442425][T10084] addrconf_add_dev+0xe2/0x170 [17651.442425][T10084] inet6_addr_add+0x12f/0xa40 [17651.442425][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17651.442425][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17651.442425][T10084] netlink_rcv_skb+0x130/0x360 [17651.442425][T10084] netlink_unicast+0x449/0x710 [17651.442425][T10084] netlink_sendmsg+0x723/0xbe0 [17651.442425][T10084] ____sys_sendmsg+0x7b2/0xa10 [17651.442425][T10084] ___sys_sendmsg+0xee/0x170 [17651.442425][T10084] __sys_sendmsg+0xcd/0x170 [17651.442425][T10084] do_syscall_64+0xc6/0x1e0 [17651.442425][T10084] [17651.444618][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17651.444618][T10084] ipv6_add_dev+0x3b9/0x11c0 [17651.444618][T10084] ipv6_find_idev+0x102/0x170 [17651.444618][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17651.444618][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17651.444618][T10084] netlink_rcv_skb+0x130/0x360 [17651.444618][T10084] netlink_unicast+0x449/0x710 [17651.444618][T10084] netlink_sendmsg+0x723/0xbe0 [17651.444618][T10084] ____sys_sendmsg+0x7b2/0xa10 [17651.444618][T10084] ___sys_sendmsg+0xee/0x170 [17651.444618][T10084] __sys_sendmsg+0xcd/0x170 [17651.444618][T10084] do_syscall_64+0xc6/0x1e0 [17651.444618][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17651.444618][T10084] [17651.446340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17651.446340][T10084] neigh_parms_alloc+0x1e5/0x510 [17651.446340][T10084] ipv6_add_dev+0x2fd/0x11c0 [17651.446340][T10084] ipv6_find_idev+0x102/0x170 [17651.446340][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17651.446340][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17651.446340][T10084] netlink_rcv_skb+0x130/0x360 [17651.446340][T10084] netlink_unicast+0x449/0x710 [17651.446340][T10084] netlink_sendmsg+0x723/0xbe0 [17651.446340][T10084] ____sys_sendmsg+0x7b2/0xa10 [17651.446340][T10084] ___sys_sendmsg+0xee/0x170 [17651.446340][T10084] __sys_sendmsg+0xcd/0x170 [17651.446340][T10084] do_syscall_64+0xc6/0x1e0 [17651.446340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17651.446340][T10084] [17661.685922][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17661.686583][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17661.686583][T10084] ___neigh_create+0x14b/0xf60 [17661.686583][T10084] ip6_finish_output2+0xa70/0xf80 [17661.686583][T10084] ip6_finish_output+0x4ed/0xd30 [17661.686583][T10084] ip6_output+0x1f3/0x770 [17661.686583][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17661.686583][T10084] mld_sendpack+0x62d/0xbc0 [17661.686583][T10084] mld_ifc_work+0x32/0x1f0 [17661.686583][T10084] process_one_work+0x84d/0x18a0 [17661.686583][T10084] worker_thread+0x587/0xd30 [17661.686583][T10084] kthread+0x28a/0x350 [17661.686583][T10084] ret_from_fork+0x31/0x70 [17661.686583][T10084] ret_from_fork_asm+0x1a/0x30 [17661.686583][T10084] [17661.688285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17661.688285][T10084] dst_init+0x84/0x4a0 [17661.688285][T10084] dst_alloc+0x97/0x150 [17661.688285][T10084] ip6_dst_alloc+0x23/0x90 [17661.688285][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17661.688285][T10084] ip6_pol_route+0x56f/0x840 [17661.688285][T10084] ip6_route_output_flags+0x314/0x480 [17661.688285][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17661.688285][T10084] ip6_dst_lookup_flow+0x88/0x190 [17661.688285][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17661.688285][T10084] __sys_sendto+0x332/0x410 [17661.688285][T10084] __x64_sys_sendto+0xe0/0x1c0 [17661.688285][T10084] do_syscall_64+0xc6/0x1e0 [17661.688285][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17661.688285][T10084] [17661.690132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17661.690132][T10084] netdev_get_by_index+0x5e/0x80 [17661.690132][T10084] fib6_nh_init+0x3d8/0x15b0 [17661.690132][T10084] ip6_route_info_create+0xf18/0x17d0 [17661.690132][T10084] ip6_route_add+0x1c/0x140 [17661.690132][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17661.690132][T10084] addrconf_add_dev+0xe2/0x170 [17661.690132][T10084] inet6_addr_add+0x12f/0xa40 [17661.690132][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17661.690132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17661.690132][T10084] netlink_rcv_skb+0x130/0x360 [17661.690132][T10084] netlink_unicast+0x449/0x710 [17661.690132][T10084] netlink_sendmsg+0x723/0xbe0 [17661.690132][T10084] ____sys_sendmsg+0x7b2/0xa10 [17661.690132][T10084] ___sys_sendmsg+0xee/0x170 [17661.690132][T10084] __sys_sendmsg+0xcd/0x170 [17661.690132][T10084] do_syscall_64+0xc6/0x1e0 [17661.690132][T10084] [17661.692340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17661.692340][T10084] ipv6_add_dev+0x3b9/0x11c0 [17661.692340][T10084] ipv6_find_idev+0x102/0x170 [17661.692340][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17661.692340][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17661.692340][T10084] netlink_rcv_skb+0x130/0x360 [17661.692340][T10084] netlink_unicast+0x449/0x710 [17661.692340][T10084] netlink_sendmsg+0x723/0xbe0 [17661.692340][T10084] ____sys_sendmsg+0x7b2/0xa10 [17661.692340][T10084] ___sys_sendmsg+0xee/0x170 [17661.692340][T10084] __sys_sendmsg+0xcd/0x170 [17661.692340][T10084] do_syscall_64+0xc6/0x1e0 [17661.692340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17661.692340][T10084] [17661.694003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17661.694003][T10084] neigh_parms_alloc+0x1e5/0x510 [17661.694003][T10084] ipv6_add_dev+0x2fd/0x11c0 [17661.694003][T10084] ipv6_find_idev+0x102/0x170 [17661.694003][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17661.694003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17661.694003][T10084] netlink_rcv_skb+0x130/0x360 [17661.694003][T10084] netlink_unicast+0x449/0x710 [17661.694003][T10084] netlink_sendmsg+0x723/0xbe0 [17661.694003][T10084] ____sys_sendmsg+0x7b2/0xa10 [17661.694003][T10084] ___sys_sendmsg+0xee/0x170 [17661.694003][T10084] __sys_sendmsg+0xcd/0x170 [17661.694003][T10084] do_syscall_64+0xc6/0x1e0 [17661.694003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17661.694003][T10084] [17671.749841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17671.750372][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17671.750372][T10084] ___neigh_create+0x14b/0xf60 [17671.750372][T10084] ip6_finish_output2+0xa70/0xf80 [17671.750372][T10084] ip6_finish_output+0x4ed/0xd30 [17671.750372][T10084] ip6_output+0x1f3/0x770 [17671.750372][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17671.750372][T10084] mld_sendpack+0x62d/0xbc0 [17671.750372][T10084] mld_ifc_work+0x32/0x1f0 [17671.750372][T10084] process_one_work+0x84d/0x18a0 [17671.750372][T10084] worker_thread+0x587/0xd30 [17671.750372][T10084] kthread+0x28a/0x350 [17671.750372][T10084] ret_from_fork+0x31/0x70 [17671.750372][T10084] ret_from_fork_asm+0x1a/0x30 [17671.750372][T10084] [17671.752138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17671.752138][T10084] dst_init+0x84/0x4a0 [17671.752138][T10084] dst_alloc+0x97/0x150 [17671.752138][T10084] ip6_dst_alloc+0x23/0x90 [17671.752138][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17671.752138][T10084] ip6_pol_route+0x56f/0x840 [17671.752138][T10084] ip6_route_output_flags+0x314/0x480 [17671.752138][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17671.752138][T10084] ip6_dst_lookup_flow+0x88/0x190 [17671.752138][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17671.752138][T10084] __sys_sendto+0x332/0x410 [17671.752138][T10084] __x64_sys_sendto+0xe0/0x1c0 [17671.752138][T10084] do_syscall_64+0xc6/0x1e0 [17671.752138][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17671.752138][T10084] [17671.753983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17671.753983][T10084] netdev_get_by_index+0x5e/0x80 [17671.753983][T10084] fib6_nh_init+0x3d8/0x15b0 [17671.753983][T10084] ip6_route_info_create+0xf18/0x17d0 [17671.753983][T10084] ip6_route_add+0x1c/0x140 [17671.753983][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17671.753983][T10084] addrconf_add_dev+0xe2/0x170 [17671.753983][T10084] inet6_addr_add+0x12f/0xa40 [17671.753983][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17671.753983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17671.753983][T10084] netlink_rcv_skb+0x130/0x360 [17671.753983][T10084] netlink_unicast+0x449/0x710 [17671.753983][T10084] netlink_sendmsg+0x723/0xbe0 [17671.753983][T10084] ____sys_sendmsg+0x7b2/0xa10 [17671.753983][T10084] ___sys_sendmsg+0xee/0x170 [17671.753983][T10084] __sys_sendmsg+0xcd/0x170 [17671.753983][T10084] do_syscall_64+0xc6/0x1e0 [17671.753983][T10084] [17671.756196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17671.756196][T10084] ipv6_add_dev+0x3b9/0x11c0 [17671.756196][T10084] ipv6_find_idev+0x102/0x170 [17671.756196][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17671.756196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17671.756196][T10084] netlink_rcv_skb+0x130/0x360 [17671.756196][T10084] netlink_unicast+0x449/0x710 [17671.756196][T10084] netlink_sendmsg+0x723/0xbe0 [17671.756196][T10084] ____sys_sendmsg+0x7b2/0xa10 [17671.756196][T10084] ___sys_sendmsg+0xee/0x170 [17671.756196][T10084] __sys_sendmsg+0xcd/0x170 [17671.756196][T10084] do_syscall_64+0xc6/0x1e0 [17671.756196][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17671.756196][T10084] [17671.757915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17671.757915][T10084] neigh_parms_alloc+0x1e5/0x510 [17671.757915][T10084] ipv6_add_dev+0x2fd/0x11c0 [17671.757915][T10084] ipv6_find_idev+0x102/0x170 [17671.757915][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17671.757915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17671.757915][T10084] netlink_rcv_skb+0x130/0x360 [17671.757915][T10084] netlink_unicast+0x449/0x710 [17671.757915][T10084] netlink_sendmsg+0x723/0xbe0 [17671.757915][T10084] ____sys_sendmsg+0x7b2/0xa10 [17671.757915][T10084] ___sys_sendmsg+0xee/0x170 [17671.757915][T10084] __sys_sendmsg+0xcd/0x170 [17671.757915][T10084] do_syscall_64+0xc6/0x1e0 [17671.757915][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17671.757915][T10084] [17681.997868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17681.998383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17681.998383][T10084] ___neigh_create+0x14b/0xf60 [17681.998383][T10084] ip6_finish_output2+0xa70/0xf80 [17681.998383][T10084] ip6_finish_output+0x4ed/0xd30 [17681.998383][T10084] ip6_output+0x1f3/0x770 [17681.998383][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17681.998383][T10084] mld_sendpack+0x62d/0xbc0 [17681.998383][T10084] mld_ifc_work+0x32/0x1f0 [17681.998383][T10084] process_one_work+0x84d/0x18a0 [17681.998383][T10084] worker_thread+0x587/0xd30 [17681.998383][T10084] kthread+0x28a/0x350 [17681.998383][T10084] ret_from_fork+0x31/0x70 [17681.998383][T10084] ret_from_fork_asm+0x1a/0x30 [17681.998383][T10084] [17682.000098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17682.000098][T10084] dst_init+0x84/0x4a0 [17682.000098][T10084] dst_alloc+0x97/0x150 [17682.000098][T10084] ip6_dst_alloc+0x23/0x90 [17682.000098][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17682.000098][T10084] ip6_pol_route+0x56f/0x840 [17682.000098][T10084] ip6_route_output_flags+0x314/0x480 [17682.000098][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17682.000098][T10084] ip6_dst_lookup_flow+0x88/0x190 [17682.000098][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17682.000098][T10084] __sys_sendto+0x332/0x410 [17682.000098][T10084] __x64_sys_sendto+0xe0/0x1c0 [17682.000098][T10084] do_syscall_64+0xc6/0x1e0 [17682.000098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17682.000098][T10084] [17682.001963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17682.001963][T10084] netdev_get_by_index+0x5e/0x80 [17682.001963][T10084] fib6_nh_init+0x3d8/0x15b0 [17682.001963][T10084] ip6_route_info_create+0xf18/0x17d0 [17682.001963][T10084] ip6_route_add+0x1c/0x140 [17682.001963][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17682.001963][T10084] addrconf_add_dev+0xe2/0x170 [17682.001963][T10084] inet6_addr_add+0x12f/0xa40 [17682.001963][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17682.001963][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17682.001963][T10084] netlink_rcv_skb+0x130/0x360 [17682.001963][T10084] netlink_unicast+0x449/0x710 [17682.001963][T10084] netlink_sendmsg+0x723/0xbe0 [17682.001963][T10084] ____sys_sendmsg+0x7b2/0xa10 [17682.001963][T10084] ___sys_sendmsg+0xee/0x170 [17682.001963][T10084] __sys_sendmsg+0xcd/0x170 [17682.001963][T10084] do_syscall_64+0xc6/0x1e0 [17682.001963][T10084] [17682.004151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17682.004151][T10084] ipv6_add_dev+0x3b9/0x11c0 [17682.004151][T10084] ipv6_find_idev+0x102/0x170 [17682.004151][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17682.004151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17682.004151][T10084] netlink_rcv_skb+0x130/0x360 [17682.004151][T10084] netlink_unicast+0x449/0x710 [17682.004151][T10084] netlink_sendmsg+0x723/0xbe0 [17682.004151][T10084] ____sys_sendmsg+0x7b2/0xa10 [17682.004151][T10084] ___sys_sendmsg+0xee/0x170 [17682.004151][T10084] __sys_sendmsg+0xcd/0x170 [17682.004151][T10084] do_syscall_64+0xc6/0x1e0 [17682.004151][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17682.004151][T10084] [17682.005869][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17682.005869][T10084] neigh_parms_alloc+0x1e5/0x510 [17682.005869][T10084] ipv6_add_dev+0x2fd/0x11c0 [17682.005869][T10084] ipv6_find_idev+0x102/0x170 [17682.005869][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17682.005869][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17682.005869][T10084] netlink_rcv_skb+0x130/0x360 [17682.005869][T10084] netlink_unicast+0x449/0x710 [17682.005869][T10084] netlink_sendmsg+0x723/0xbe0 [17682.005869][T10084] ____sys_sendmsg+0x7b2/0xa10 [17682.005869][T10084] ___sys_sendmsg+0xee/0x170 [17682.005869][T10084] __sys_sendmsg+0xcd/0x170 [17682.005869][T10084] do_syscall_64+0xc6/0x1e0 [17682.005869][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17682.005869][T10084] [17692.245925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17692.246890][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17692.246890][T10084] ___neigh_create+0x14b/0xf60 [17692.246890][T10084] ip6_finish_output2+0xa70/0xf80 [17692.246890][T10084] ip6_finish_output+0x4ed/0xd30 [17692.246890][T10084] ip6_output+0x1f3/0x770 [17692.246890][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17692.246890][T10084] mld_sendpack+0x62d/0xbc0 [17692.246890][T10084] mld_ifc_work+0x32/0x1f0 [17692.246890][T10084] process_one_work+0x84d/0x18a0 [17692.246890][T10084] worker_thread+0x587/0xd30 [17692.246890][T10084] kthread+0x28a/0x350 [17692.246890][T10084] ret_from_fork+0x31/0x70 [17692.246890][T10084] ret_from_fork_asm+0x1a/0x30 [17692.246890][T10084] [17692.248595][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17692.248595][T10084] dst_init+0x84/0x4a0 [17692.248595][T10084] dst_alloc+0x97/0x150 [17692.248595][T10084] ip6_dst_alloc+0x23/0x90 [17692.248595][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17692.248595][T10084] ip6_pol_route+0x56f/0x840 [17692.248595][T10084] ip6_route_output_flags+0x314/0x480 [17692.248595][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17692.248595][T10084] ip6_dst_lookup_flow+0x88/0x190 [17692.248595][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17692.248595][T10084] __sys_sendto+0x332/0x410 [17692.248595][T10084] __x64_sys_sendto+0xe0/0x1c0 [17692.248595][T10084] do_syscall_64+0xc6/0x1e0 [17692.248595][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17692.248595][T10084] [17692.250452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17692.250452][T10084] netdev_get_by_index+0x5e/0x80 [17692.250452][T10084] fib6_nh_init+0x3d8/0x15b0 [17692.250452][T10084] ip6_route_info_create+0xf18/0x17d0 [17692.250452][T10084] ip6_route_add+0x1c/0x140 [17692.250452][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17692.250452][T10084] addrconf_add_dev+0xe2/0x170 [17692.250452][T10084] inet6_addr_add+0x12f/0xa40 [17692.250452][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17692.250452][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17692.250452][T10084] netlink_rcv_skb+0x130/0x360 [17692.250452][T10084] netlink_unicast+0x449/0x710 [17692.250452][T10084] netlink_sendmsg+0x723/0xbe0 [17692.250452][T10084] ____sys_sendmsg+0x7b2/0xa10 [17692.250452][T10084] ___sys_sendmsg+0xee/0x170 [17692.250452][T10084] __sys_sendmsg+0xcd/0x170 [17692.250452][T10084] do_syscall_64+0xc6/0x1e0 [17692.250452][T10084] [17692.252585][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17692.252585][T10084] ipv6_add_dev+0x3b9/0x11c0 [17692.252585][T10084] ipv6_find_idev+0x102/0x170 [17692.252585][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17692.252585][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17692.252585][T10084] netlink_rcv_skb+0x130/0x360 [17692.252585][T10084] netlink_unicast+0x449/0x710 [17692.252585][T10084] netlink_sendmsg+0x723/0xbe0 [17692.252585][T10084] ____sys_sendmsg+0x7b2/0xa10 [17692.252585][T10084] ___sys_sendmsg+0xee/0x170 [17692.252585][T10084] __sys_sendmsg+0xcd/0x170 [17692.252585][T10084] do_syscall_64+0xc6/0x1e0 [17692.252585][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17692.252585][T10084] [17692.254249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17692.254249][T10084] neigh_parms_alloc+0x1e5/0x510 [17692.254249][T10084] ipv6_add_dev+0x2fd/0x11c0 [17692.254249][T10084] ipv6_find_idev+0x102/0x170 [17692.254249][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17692.254249][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17692.254249][T10084] netlink_rcv_skb+0x130/0x360 [17692.254249][T10084] netlink_unicast+0x449/0x710 [17692.254249][T10084] netlink_sendmsg+0x723/0xbe0 [17692.254249][T10084] ____sys_sendmsg+0x7b2/0xa10 [17692.254249][T10084] ___sys_sendmsg+0xee/0x170 [17692.254249][T10084] __sys_sendmsg+0xcd/0x170 [17692.254249][T10084] do_syscall_64+0xc6/0x1e0 [17692.254249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17692.254249][T10084] [17702.381931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17702.382942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17702.382942][T10084] ___neigh_create+0x14b/0xf60 [17702.382942][T10084] ip6_finish_output2+0xa70/0xf80 [17702.382942][T10084] ip6_finish_output+0x4ed/0xd30 [17702.382942][T10084] ip6_output+0x1f3/0x770 [17702.382942][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17702.382942][T10084] mld_sendpack+0x62d/0xbc0 [17702.382942][T10084] mld_ifc_work+0x32/0x1f0 [17702.382942][T10084] process_one_work+0x84d/0x18a0 [17702.382942][T10084] worker_thread+0x587/0xd30 [17702.382942][T10084] kthread+0x28a/0x350 [17702.382942][T10084] ret_from_fork+0x31/0x70 [17702.382942][T10084] ret_from_fork_asm+0x1a/0x30 [17702.382942][T10084] [17702.384659][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17702.384659][T10084] dst_init+0x84/0x4a0 [17702.384659][T10084] dst_alloc+0x97/0x150 [17702.384659][T10084] ip6_dst_alloc+0x23/0x90 [17702.384659][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17702.384659][T10084] ip6_pol_route+0x56f/0x840 [17702.384659][T10084] ip6_route_output_flags+0x314/0x480 [17702.384659][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17702.384659][T10084] ip6_dst_lookup_flow+0x88/0x190 [17702.384659][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17702.384659][T10084] __sys_sendto+0x332/0x410 [17702.384659][T10084] __x64_sys_sendto+0xe0/0x1c0 [17702.384659][T10084] do_syscall_64+0xc6/0x1e0 [17702.384659][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17702.384659][T10084] [17702.386509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17702.386509][T10084] netdev_get_by_index+0x5e/0x80 [17702.386509][T10084] fib6_nh_init+0x3d8/0x15b0 [17702.386509][T10084] ip6_route_info_create+0xf18/0x17d0 [17702.386509][T10084] ip6_route_add+0x1c/0x140 [17702.386509][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17702.386509][T10084] addrconf_add_dev+0xe2/0x170 [17702.386509][T10084] inet6_addr_add+0x12f/0xa40 [17702.386509][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17702.386509][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17702.386509][T10084] netlink_rcv_skb+0x130/0x360 [17702.386509][T10084] netlink_unicast+0x449/0x710 [17702.386509][T10084] netlink_sendmsg+0x723/0xbe0 [17702.386509][T10084] ____sys_sendmsg+0x7b2/0xa10 [17702.386509][T10084] ___sys_sendmsg+0xee/0x170 [17702.386509][T10084] __sys_sendmsg+0xcd/0x170 [17702.386509][T10084] do_syscall_64+0xc6/0x1e0 [17702.386509][T10084] [17702.388702][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17702.388702][T10084] ipv6_add_dev+0x3b9/0x11c0 [17702.388702][T10084] ipv6_find_idev+0x102/0x170 [17702.388702][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17702.388702][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17702.388702][T10084] netlink_rcv_skb+0x130/0x360 [17702.388702][T10084] netlink_unicast+0x449/0x710 [17702.388702][T10084] netlink_sendmsg+0x723/0xbe0 [17702.388702][T10084] ____sys_sendmsg+0x7b2/0xa10 [17702.388702][T10084] ___sys_sendmsg+0xee/0x170 [17702.388702][T10084] __sys_sendmsg+0xcd/0x170 [17702.388702][T10084] do_syscall_64+0xc6/0x1e0 [17702.388702][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17702.388702][T10084] [17702.390416][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17702.390416][T10084] neigh_parms_alloc+0x1e5/0x510 [17702.390416][T10084] ipv6_add_dev+0x2fd/0x11c0 [17702.390416][T10084] ipv6_find_idev+0x102/0x170 [17702.390416][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17702.390416][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17702.390416][T10084] netlink_rcv_skb+0x130/0x360 [17702.390416][T10084] netlink_unicast+0x449/0x710 [17702.390416][T10084] netlink_sendmsg+0x723/0xbe0 [17702.390416][T10084] ____sys_sendmsg+0x7b2/0xa10 [17702.390416][T10084] ___sys_sendmsg+0xee/0x170 [17702.390416][T10084] __sys_sendmsg+0xcd/0x170 [17702.390416][T10084] do_syscall_64+0xc6/0x1e0 [17702.390416][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17702.390416][T10084] [17712.645859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17712.646479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17712.646479][T10084] ___neigh_create+0x14b/0xf60 [17712.646479][T10084] ip6_finish_output2+0xa70/0xf80 [17712.646479][T10084] ip6_finish_output+0x4ed/0xd30 [17712.646479][T10084] ip6_output+0x1f3/0x770 [17712.646479][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17712.646479][T10084] mld_sendpack+0x62d/0xbc0 [17712.646479][T10084] mld_ifc_work+0x32/0x1f0 [17712.646479][T10084] process_one_work+0x84d/0x18a0 [17712.646479][T10084] worker_thread+0x587/0xd30 [17712.646479][T10084] kthread+0x28a/0x350 [17712.646479][T10084] ret_from_fork+0x31/0x70 [17712.646479][T10084] ret_from_fork_asm+0x1a/0x30 [17712.646479][T10084] [17712.648264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17712.648264][T10084] dst_init+0x84/0x4a0 [17712.648264][T10084] dst_alloc+0x97/0x150 [17712.648264][T10084] ip6_dst_alloc+0x23/0x90 [17712.648264][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17712.648264][T10084] ip6_pol_route+0x56f/0x840 [17712.648264][T10084] ip6_route_output_flags+0x314/0x480 [17712.648264][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17712.648264][T10084] ip6_dst_lookup_flow+0x88/0x190 [17712.648264][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17712.648264][T10084] __sys_sendto+0x332/0x410 [17712.648264][T10084] __x64_sys_sendto+0xe0/0x1c0 [17712.648264][T10084] do_syscall_64+0xc6/0x1e0 [17712.648264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17712.648264][T10084] [17712.650183][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17712.650183][T10084] netdev_get_by_index+0x5e/0x80 [17712.650183][T10084] fib6_nh_init+0x3d8/0x15b0 [17712.650183][T10084] ip6_route_info_create+0xf18/0x17d0 [17712.650183][T10084] ip6_route_add+0x1c/0x140 [17712.650183][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17712.650183][T10084] addrconf_add_dev+0xe2/0x170 [17712.650183][T10084] inet6_addr_add+0x12f/0xa40 [17712.650183][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17712.650183][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17712.650183][T10084] netlink_rcv_skb+0x130/0x360 [17712.650183][T10084] netlink_unicast+0x449/0x710 [17712.650183][T10084] netlink_sendmsg+0x723/0xbe0 [17712.650183][T10084] ____sys_sendmsg+0x7b2/0xa10 [17712.650183][T10084] ___sys_sendmsg+0xee/0x170 [17712.650183][T10084] __sys_sendmsg+0xcd/0x170 [17712.650183][T10084] do_syscall_64+0xc6/0x1e0 [17712.650183][T10084] [17712.652526][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17712.652526][T10084] ipv6_add_dev+0x3b9/0x11c0 [17712.652526][T10084] ipv6_find_idev+0x102/0x170 [17712.652526][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17712.652526][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17712.652526][T10084] netlink_rcv_skb+0x130/0x360 [17712.652526][T10084] netlink_unicast+0x449/0x710 [17712.652526][T10084] netlink_sendmsg+0x723/0xbe0 [17712.652526][T10084] ____sys_sendmsg+0x7b2/0xa10 [17712.652526][T10084] ___sys_sendmsg+0xee/0x170 [17712.652526][T10084] __sys_sendmsg+0xcd/0x170 [17712.652526][T10084] do_syscall_64+0xc6/0x1e0 [17712.652526][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17712.652526][T10084] [17712.654278][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17712.654278][T10084] neigh_parms_alloc+0x1e5/0x510 [17712.654278][T10084] ipv6_add_dev+0x2fd/0x11c0 [17712.654278][T10084] ipv6_find_idev+0x102/0x170 [17712.654278][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17712.654278][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17712.654278][T10084] netlink_rcv_skb+0x130/0x360 [17712.654278][T10084] netlink_unicast+0x449/0x710 [17712.654278][T10084] netlink_sendmsg+0x723/0xbe0 [17712.654278][T10084] ____sys_sendmsg+0x7b2/0xa10 [17712.654278][T10084] ___sys_sendmsg+0xee/0x170 [17712.654278][T10084] __sys_sendmsg+0xcd/0x170 [17712.654278][T10084] do_syscall_64+0xc6/0x1e0 [17712.654278][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17712.654278][T10084] [17722.901915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17722.902918][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17722.902918][T10084] ___neigh_create+0x14b/0xf60 [17722.902918][T10084] ip6_finish_output2+0xa70/0xf80 [17722.902918][T10084] ip6_finish_output+0x4ed/0xd30 [17722.902918][T10084] ip6_output+0x1f3/0x770 [17722.902918][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17722.902918][T10084] mld_sendpack+0x62d/0xbc0 [17722.902918][T10084] mld_ifc_work+0x32/0x1f0 [17722.902918][T10084] process_one_work+0x84d/0x18a0 [17722.902918][T10084] worker_thread+0x587/0xd30 [17722.902918][T10084] kthread+0x28a/0x350 [17722.902918][T10084] ret_from_fork+0x31/0x70 [17722.902918][T10084] ret_from_fork_asm+0x1a/0x30 [17722.902918][T10084] [17722.904677][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17722.904677][T10084] dst_init+0x84/0x4a0 [17722.904677][T10084] dst_alloc+0x97/0x150 [17722.904677][T10084] ip6_dst_alloc+0x23/0x90 [17722.904677][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17722.904677][T10084] ip6_pol_route+0x56f/0x840 [17722.904677][T10084] ip6_route_output_flags+0x314/0x480 [17722.904677][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17722.904677][T10084] ip6_dst_lookup_flow+0x88/0x190 [17722.904677][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17722.904677][T10084] __sys_sendto+0x332/0x410 [17722.904677][T10084] __x64_sys_sendto+0xe0/0x1c0 [17722.904677][T10084] do_syscall_64+0xc6/0x1e0 [17722.904677][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17722.904677][T10084] [17722.906514][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17722.906514][T10084] netdev_get_by_index+0x5e/0x80 [17722.906514][T10084] fib6_nh_init+0x3d8/0x15b0 [17722.906514][T10084] ip6_route_info_create+0xf18/0x17d0 [17722.906514][T10084] ip6_route_add+0x1c/0x140 [17722.906514][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17722.906514][T10084] addrconf_add_dev+0xe2/0x170 [17722.906514][T10084] inet6_addr_add+0x12f/0xa40 [17722.906514][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17722.906514][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17722.906514][T10084] netlink_rcv_skb+0x130/0x360 [17722.906514][T10084] netlink_unicast+0x449/0x710 [17722.906514][T10084] netlink_sendmsg+0x723/0xbe0 [17722.906514][T10084] ____sys_sendmsg+0x7b2/0xa10 [17722.906514][T10084] ___sys_sendmsg+0xee/0x170 [17722.906514][T10084] __sys_sendmsg+0xcd/0x170 [17722.906514][T10084] do_syscall_64+0xc6/0x1e0 [17722.906514][T10084] [17722.909168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17722.909168][T10084] ipv6_add_dev+0x3b9/0x11c0 [17722.909168][T10084] ipv6_find_idev+0x102/0x170 [17722.909168][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17722.909168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17722.909168][T10084] netlink_rcv_skb+0x130/0x360 [17722.909168][T10084] netlink_unicast+0x449/0x710 [17722.909168][T10084] netlink_sendmsg+0x723/0xbe0 [17722.909168][T10084] ____sys_sendmsg+0x7b2/0xa10 [17722.909168][T10084] ___sys_sendmsg+0xee/0x170 [17722.909168][T10084] __sys_sendmsg+0xcd/0x170 [17722.909168][T10084] do_syscall_64+0xc6/0x1e0 [17722.909168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17722.909168][T10084] [17722.910900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17722.910900][T10084] neigh_parms_alloc+0x1e5/0x510 [17722.910900][T10084] ipv6_add_dev+0x2fd/0x11c0 [17722.910900][T10084] ipv6_find_idev+0x102/0x170 [17722.910900][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17722.910900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17722.910900][T10084] netlink_rcv_skb+0x130/0x360 [17722.910900][T10084] netlink_unicast+0x449/0x710 [17722.910900][T10084] netlink_sendmsg+0x723/0xbe0 [17722.910900][T10084] ____sys_sendmsg+0x7b2/0xa10 [17722.910900][T10084] ___sys_sendmsg+0xee/0x170 [17722.910900][T10084] __sys_sendmsg+0xcd/0x170 [17722.910900][T10084] do_syscall_64+0xc6/0x1e0 [17722.910900][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17722.910900][T10084] [17732.917909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17732.918909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17732.918909][T10084] ___neigh_create+0x14b/0xf60 [17732.918909][T10084] ip6_finish_output2+0xa70/0xf80 [17732.918909][T10084] ip6_finish_output+0x4ed/0xd30 [17732.918909][T10084] ip6_output+0x1f3/0x770 [17732.918909][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17732.918909][T10084] mld_sendpack+0x62d/0xbc0 [17732.918909][T10084] mld_ifc_work+0x32/0x1f0 [17732.918909][T10084] process_one_work+0x84d/0x18a0 [17732.918909][T10084] worker_thread+0x587/0xd30 [17732.918909][T10084] kthread+0x28a/0x350 [17732.918909][T10084] ret_from_fork+0x31/0x70 [17732.918909][T10084] ret_from_fork_asm+0x1a/0x30 [17732.918909][T10084] [17732.920648][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17732.920648][T10084] dst_init+0x84/0x4a0 [17732.920648][T10084] dst_alloc+0x97/0x150 [17732.920648][T10084] ip6_dst_alloc+0x23/0x90 [17732.920648][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17732.920648][T10084] ip6_pol_route+0x56f/0x840 [17732.920648][T10084] ip6_route_output_flags+0x314/0x480 [17732.920648][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17732.920648][T10084] ip6_dst_lookup_flow+0x88/0x190 [17732.920648][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17732.920648][T10084] __sys_sendto+0x332/0x410 [17732.920648][T10084] __x64_sys_sendto+0xe0/0x1c0 [17732.920648][T10084] do_syscall_64+0xc6/0x1e0 [17732.920648][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17732.920648][T10084] [17732.922473][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17732.922473][T10084] netdev_get_by_index+0x5e/0x80 [17732.922473][T10084] fib6_nh_init+0x3d8/0x15b0 [17732.922473][T10084] ip6_route_info_create+0xf18/0x17d0 [17732.922473][T10084] ip6_route_add+0x1c/0x140 [17732.922473][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17732.922473][T10084] addrconf_add_dev+0xe2/0x170 [17732.922473][T10084] inet6_addr_add+0x12f/0xa40 [17732.922473][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17732.922473][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17732.922473][T10084] netlink_rcv_skb+0x130/0x360 [17732.922473][T10084] netlink_unicast+0x449/0x710 [17732.922473][T10084] netlink_sendmsg+0x723/0xbe0 [17732.922473][T10084] ____sys_sendmsg+0x7b2/0xa10 [17732.922473][T10084] ___sys_sendmsg+0xee/0x170 [17732.922473][T10084] __sys_sendmsg+0xcd/0x170 [17732.922473][T10084] do_syscall_64+0xc6/0x1e0 [17732.922473][T10084] [17732.924635][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17732.924635][T10084] ipv6_add_dev+0x3b9/0x11c0 [17732.924635][T10084] ipv6_find_idev+0x102/0x170 [17732.924635][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17732.924635][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17732.924635][T10084] netlink_rcv_skb+0x130/0x360 [17732.924635][T10084] netlink_unicast+0x449/0x710 [17732.924635][T10084] netlink_sendmsg+0x723/0xbe0 [17732.924635][T10084] ____sys_sendmsg+0x7b2/0xa10 [17732.924635][T10084] ___sys_sendmsg+0xee/0x170 [17732.924635][T10084] __sys_sendmsg+0xcd/0x170 [17732.924635][T10084] do_syscall_64+0xc6/0x1e0 [17732.924635][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17732.924635][T10084] [17732.926327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17732.926327][T10084] neigh_parms_alloc+0x1e5/0x510 [17732.926327][T10084] ipv6_add_dev+0x2fd/0x11c0 [17732.926327][T10084] ipv6_find_idev+0x102/0x170 [17732.926327][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17732.926327][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17732.926327][T10084] netlink_rcv_skb+0x130/0x360 [17732.926327][T10084] netlink_unicast+0x449/0x710 [17732.926327][T10084] netlink_sendmsg+0x723/0xbe0 [17732.926327][T10084] ____sys_sendmsg+0x7b2/0xa10 [17732.926327][T10084] ___sys_sendmsg+0xee/0x170 [17732.926327][T10084] __sys_sendmsg+0xcd/0x170 [17732.926327][T10084] do_syscall_64+0xc6/0x1e0 [17732.926327][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17732.926327][T10084] [17743.206060][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17743.206762][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17743.206762][T10084] ___neigh_create+0x14b/0xf60 [17743.206762][T10084] ip6_finish_output2+0xa70/0xf80 [17743.206762][T10084] ip6_finish_output+0x4ed/0xd30 [17743.206762][T10084] ip6_output+0x1f3/0x770 [17743.206762][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17743.206762][T10084] mld_sendpack+0x62d/0xbc0 [17743.206762][T10084] mld_ifc_work+0x32/0x1f0 [17743.206762][T10084] process_one_work+0x84d/0x18a0 [17743.206762][T10084] worker_thread+0x587/0xd30 [17743.206762][T10084] kthread+0x28a/0x350 [17743.206762][T10084] ret_from_fork+0x31/0x70 [17743.206762][T10084] ret_from_fork_asm+0x1a/0x30 [17743.206762][T10084] [17743.208408][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17743.208408][T10084] dst_init+0x84/0x4a0 [17743.208408][T10084] dst_alloc+0x97/0x150 [17743.208408][T10084] ip6_dst_alloc+0x23/0x90 [17743.208408][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17743.208408][T10084] ip6_pol_route+0x56f/0x840 [17743.208408][T10084] ip6_route_output_flags+0x314/0x480 [17743.208408][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17743.208408][T10084] ip6_dst_lookup_flow+0x88/0x190 [17743.208408][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17743.208408][T10084] __sys_sendto+0x332/0x410 [17743.208408][T10084] __x64_sys_sendto+0xe0/0x1c0 [17743.208408][T10084] do_syscall_64+0xc6/0x1e0 [17743.208408][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17743.208408][T10084] [17743.210255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17743.210255][T10084] netdev_get_by_index+0x5e/0x80 [17743.210255][T10084] fib6_nh_init+0x3d8/0x15b0 [17743.210255][T10084] ip6_route_info_create+0xf18/0x17d0 [17743.210255][T10084] ip6_route_add+0x1c/0x140 [17743.210255][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17743.210255][T10084] addrconf_add_dev+0xe2/0x170 [17743.210255][T10084] inet6_addr_add+0x12f/0xa40 [17743.210255][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17743.210255][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17743.210255][T10084] netlink_rcv_skb+0x130/0x360 [17743.210255][T10084] netlink_unicast+0x449/0x710 [17743.210255][T10084] netlink_sendmsg+0x723/0xbe0 [17743.210255][T10084] ____sys_sendmsg+0x7b2/0xa10 [17743.210255][T10084] ___sys_sendmsg+0xee/0x170 [17743.210255][T10084] __sys_sendmsg+0xcd/0x170 [17743.210255][T10084] do_syscall_64+0xc6/0x1e0 [17743.210255][T10084] [17743.212417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17743.212417][T10084] ipv6_add_dev+0x3b9/0x11c0 [17743.212417][T10084] ipv6_find_idev+0x102/0x170 [17743.212417][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17743.212417][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17743.212417][T10084] netlink_rcv_skb+0x130/0x360 [17743.212417][T10084] netlink_unicast+0x449/0x710 [17743.212417][T10084] netlink_sendmsg+0x723/0xbe0 [17743.212417][T10084] ____sys_sendmsg+0x7b2/0xa10 [17743.212417][T10084] ___sys_sendmsg+0xee/0x170 [17743.212417][T10084] __sys_sendmsg+0xcd/0x170 [17743.212417][T10084] do_syscall_64+0xc6/0x1e0 [17743.212417][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17743.212417][T10084] [17743.214109][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17743.214109][T10084] neigh_parms_alloc+0x1e5/0x510 [17743.214109][T10084] ipv6_add_dev+0x2fd/0x11c0 [17743.214109][T10084] ipv6_find_idev+0x102/0x170 [17743.214109][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17743.214109][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17743.214109][T10084] netlink_rcv_skb+0x130/0x360 [17743.214109][T10084] netlink_unicast+0x449/0x710 [17743.214109][T10084] netlink_sendmsg+0x723/0xbe0 [17743.214109][T10084] ____sys_sendmsg+0x7b2/0xa10 [17743.214109][T10084] ___sys_sendmsg+0xee/0x170 [17743.214109][T10084] __sys_sendmsg+0xcd/0x170 [17743.214109][T10084] do_syscall_64+0xc6/0x1e0 [17743.214109][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17743.214109][T10084] [17753.334070][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17753.334937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17753.334937][T10084] ___neigh_create+0x14b/0xf60 [17753.334937][T10084] ip6_finish_output2+0xa70/0xf80 [17753.334937][T10084] ip6_finish_output+0x4ed/0xd30 [17753.334937][T10084] ip6_output+0x1f3/0x770 [17753.334937][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17753.334937][T10084] mld_sendpack+0x62d/0xbc0 [17753.334937][T10084] mld_ifc_work+0x32/0x1f0 [17753.334937][T10084] process_one_work+0x84d/0x18a0 [17753.334937][T10084] worker_thread+0x587/0xd30 [17753.334937][T10084] kthread+0x28a/0x350 [17753.334937][T10084] ret_from_fork+0x31/0x70 [17753.334937][T10084] ret_from_fork_asm+0x1a/0x30 [17753.334937][T10084] [17753.336674][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17753.336674][T10084] dst_init+0x84/0x4a0 [17753.336674][T10084] dst_alloc+0x97/0x150 [17753.336674][T10084] ip6_dst_alloc+0x23/0x90 [17753.336674][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17753.336674][T10084] ip6_pol_route+0x56f/0x840 [17753.336674][T10084] ip6_route_output_flags+0x314/0x480 [17753.336674][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17753.336674][T10084] ip6_dst_lookup_flow+0x88/0x190 [17753.336674][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17753.336674][T10084] __sys_sendto+0x332/0x410 [17753.336674][T10084] __x64_sys_sendto+0xe0/0x1c0 [17753.336674][T10084] do_syscall_64+0xc6/0x1e0 [17753.336674][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17753.336674][T10084] [17753.338489][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17753.338489][T10084] netdev_get_by_index+0x5e/0x80 [17753.338489][T10084] fib6_nh_init+0x3d8/0x15b0 [17753.338489][T10084] ip6_route_info_create+0xf18/0x17d0 [17753.338489][T10084] ip6_route_add+0x1c/0x140 [17753.338489][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17753.338489][T10084] addrconf_add_dev+0xe2/0x170 [17753.338489][T10084] inet6_addr_add+0x12f/0xa40 [17753.338489][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17753.338489][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17753.338489][T10084] netlink_rcv_skb+0x130/0x360 [17753.338489][T10084] netlink_unicast+0x449/0x710 [17753.338489][T10084] netlink_sendmsg+0x723/0xbe0 [17753.338489][T10084] ____sys_sendmsg+0x7b2/0xa10 [17753.338489][T10084] ___sys_sendmsg+0xee/0x170 [17753.338489][T10084] __sys_sendmsg+0xcd/0x170 [17753.338489][T10084] do_syscall_64+0xc6/0x1e0 [17753.338489][T10084] [17753.340678][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17753.340678][T10084] ipv6_add_dev+0x3b9/0x11c0 [17753.340678][T10084] ipv6_find_idev+0x102/0x170 [17753.340678][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17753.340678][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17753.340678][T10084] netlink_rcv_skb+0x130/0x360 [17753.340678][T10084] netlink_unicast+0x449/0x710 [17753.340678][T10084] netlink_sendmsg+0x723/0xbe0 [17753.340678][T10084] ____sys_sendmsg+0x7b2/0xa10 [17753.340678][T10084] ___sys_sendmsg+0xee/0x170 [17753.340678][T10084] __sys_sendmsg+0xcd/0x170 [17753.340678][T10084] do_syscall_64+0xc6/0x1e0 [17753.340678][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17753.340678][T10084] [17753.342421][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17753.342421][T10084] neigh_parms_alloc+0x1e5/0x510 [17753.342421][T10084] ipv6_add_dev+0x2fd/0x11c0 [17753.342421][T10084] ipv6_find_idev+0x102/0x170 [17753.342421][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17753.342421][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17753.342421][T10084] netlink_rcv_skb+0x130/0x360 [17753.342421][T10084] netlink_unicast+0x449/0x710 [17753.342421][T10084] netlink_sendmsg+0x723/0xbe0 [17753.342421][T10084] ____sys_sendmsg+0x7b2/0xa10 [17753.342421][T10084] ___sys_sendmsg+0xee/0x170 [17753.342421][T10084] __sys_sendmsg+0xcd/0x170 [17753.342421][T10084] do_syscall_64+0xc6/0x1e0 [17753.342421][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17753.342421][T10084] [17763.581913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17763.582666][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17763.582666][T10084] ___neigh_create+0x14b/0xf60 [17763.582666][T10084] ip6_finish_output2+0xa70/0xf80 [17763.582666][T10084] ip6_finish_output+0x4ed/0xd30 [17763.582666][T10084] ip6_output+0x1f3/0x770 [17763.582666][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17763.582666][T10084] mld_sendpack+0x62d/0xbc0 [17763.582666][T10084] mld_ifc_work+0x32/0x1f0 [17763.582666][T10084] process_one_work+0x84d/0x18a0 [17763.582666][T10084] worker_thread+0x587/0xd30 [17763.582666][T10084] kthread+0x28a/0x350 [17763.582666][T10084] ret_from_fork+0x31/0x70 [17763.582666][T10084] ret_from_fork_asm+0x1a/0x30 [17763.582666][T10084] [17763.584279][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17763.584279][T10084] dst_init+0x84/0x4a0 [17763.584279][T10084] dst_alloc+0x97/0x150 [17763.584279][T10084] ip6_dst_alloc+0x23/0x90 [17763.584279][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17763.584279][T10084] ip6_pol_route+0x56f/0x840 [17763.584279][T10084] ip6_route_output_flags+0x314/0x480 [17763.584279][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17763.584279][T10084] ip6_dst_lookup_flow+0x88/0x190 [17763.584279][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17763.584279][T10084] __sys_sendto+0x332/0x410 [17763.584279][T10084] __x64_sys_sendto+0xe0/0x1c0 [17763.584279][T10084] do_syscall_64+0xc6/0x1e0 [17763.584279][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17763.584279][T10084] [17763.586160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17763.586160][T10084] netdev_get_by_index+0x5e/0x80 [17763.586160][T10084] fib6_nh_init+0x3d8/0x15b0 [17763.586160][T10084] ip6_route_info_create+0xf18/0x17d0 [17763.586160][T10084] ip6_route_add+0x1c/0x140 [17763.586160][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17763.586160][T10084] addrconf_add_dev+0xe2/0x170 [17763.586160][T10084] inet6_addr_add+0x12f/0xa40 [17763.586160][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17763.586160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17763.586160][T10084] netlink_rcv_skb+0x130/0x360 [17763.586160][T10084] netlink_unicast+0x449/0x710 [17763.586160][T10084] netlink_sendmsg+0x723/0xbe0 [17763.586160][T10084] ____sys_sendmsg+0x7b2/0xa10 [17763.586160][T10084] ___sys_sendmsg+0xee/0x170 [17763.586160][T10084] __sys_sendmsg+0xcd/0x170 [17763.586160][T10084] do_syscall_64+0xc6/0x1e0 [17763.586160][T10084] [17763.588253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17763.588253][T10084] ipv6_add_dev+0x3b9/0x11c0 [17763.588253][T10084] ipv6_find_idev+0x102/0x170 [17763.588253][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17763.588253][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17763.588253][T10084] netlink_rcv_skb+0x130/0x360 [17763.588253][T10084] netlink_unicast+0x449/0x710 [17763.588253][T10084] netlink_sendmsg+0x723/0xbe0 [17763.588253][T10084] ____sys_sendmsg+0x7b2/0xa10 [17763.588253][T10084] ___sys_sendmsg+0xee/0x170 [17763.588253][T10084] __sys_sendmsg+0xcd/0x170 [17763.588253][T10084] do_syscall_64+0xc6/0x1e0 [17763.588253][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17763.588253][T10084] [17763.589925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17763.589925][T10084] neigh_parms_alloc+0x1e5/0x510 [17763.589925][T10084] ipv6_add_dev+0x2fd/0x11c0 [17763.589925][T10084] ipv6_find_idev+0x102/0x170 [17763.589925][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17763.589925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17763.589925][T10084] netlink_rcv_skb+0x130/0x360 [17763.589925][T10084] netlink_unicast+0x449/0x710 [17763.589925][T10084] netlink_sendmsg+0x723/0xbe0 [17763.589925][T10084] ____sys_sendmsg+0x7b2/0xa10 [17763.589925][T10084] ___sys_sendmsg+0xee/0x170 [17763.589925][T10084] __sys_sendmsg+0xcd/0x170 [17763.589925][T10084] do_syscall_64+0xc6/0x1e0 [17763.589925][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17763.589925][T10084] [17773.701931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17773.702896][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17773.702896][T10084] ___neigh_create+0x14b/0xf60 [17773.702896][T10084] ip6_finish_output2+0xa70/0xf80 [17773.702896][T10084] ip6_finish_output+0x4ed/0xd30 [17773.702896][T10084] ip6_output+0x1f3/0x770 [17773.702896][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17773.702896][T10084] mld_sendpack+0x62d/0xbc0 [17773.702896][T10084] mld_ifc_work+0x32/0x1f0 [17773.702896][T10084] process_one_work+0x84d/0x18a0 [17773.702896][T10084] worker_thread+0x587/0xd30 [17773.702896][T10084] kthread+0x28a/0x350 [17773.702896][T10084] ret_from_fork+0x31/0x70 [17773.702896][T10084] ret_from_fork_asm+0x1a/0x30 [17773.702896][T10084] [17773.704762][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17773.704762][T10084] dst_init+0x84/0x4a0 [17773.704762][T10084] dst_alloc+0x97/0x150 [17773.704762][T10084] ip6_dst_alloc+0x23/0x90 [17773.704762][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17773.704762][T10084] ip6_pol_route+0x56f/0x840 [17773.704762][T10084] ip6_route_output_flags+0x314/0x480 [17773.704762][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17773.704762][T10084] ip6_dst_lookup_flow+0x88/0x190 [17773.704762][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17773.704762][T10084] __sys_sendto+0x332/0x410 [17773.704762][T10084] __x64_sys_sendto+0xe0/0x1c0 [17773.704762][T10084] do_syscall_64+0xc6/0x1e0 [17773.704762][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17773.704762][T10084] [17773.706723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17773.706723][T10084] netdev_get_by_index+0x5e/0x80 [17773.706723][T10084] fib6_nh_init+0x3d8/0x15b0 [17773.706723][T10084] ip6_route_info_create+0xf18/0x17d0 [17773.706723][T10084] ip6_route_add+0x1c/0x140 [17773.706723][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17773.706723][T10084] addrconf_add_dev+0xe2/0x170 [17773.706723][T10084] inet6_addr_add+0x12f/0xa40 [17773.706723][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17773.706723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17773.706723][T10084] netlink_rcv_skb+0x130/0x360 [17773.706723][T10084] netlink_unicast+0x449/0x710 [17773.706723][T10084] netlink_sendmsg+0x723/0xbe0 [17773.706723][T10084] ____sys_sendmsg+0x7b2/0xa10 [17773.706723][T10084] ___sys_sendmsg+0xee/0x170 [17773.706723][T10084] __sys_sendmsg+0xcd/0x170 [17773.706723][T10084] do_syscall_64+0xc6/0x1e0 [17773.706723][T10084] [17773.709032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17773.709032][T10084] ipv6_add_dev+0x3b9/0x11c0 [17773.709032][T10084] ipv6_find_idev+0x102/0x170 [17773.709032][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17773.709032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17773.709032][T10084] netlink_rcv_skb+0x130/0x360 [17773.709032][T10084] netlink_unicast+0x449/0x710 [17773.709032][T10084] netlink_sendmsg+0x723/0xbe0 [17773.709032][T10084] ____sys_sendmsg+0x7b2/0xa10 [17773.709032][T10084] ___sys_sendmsg+0xee/0x170 [17773.709032][T10084] __sys_sendmsg+0xcd/0x170 [17773.709032][T10084] do_syscall_64+0xc6/0x1e0 [17773.709032][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17773.709032][T10084] [17773.710831][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17773.710831][T10084] neigh_parms_alloc+0x1e5/0x510 [17773.710831][T10084] ipv6_add_dev+0x2fd/0x11c0 [17773.710831][T10084] ipv6_find_idev+0x102/0x170 [17773.710831][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17773.710831][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17773.710831][T10084] netlink_rcv_skb+0x130/0x360 [17773.710831][T10084] netlink_unicast+0x449/0x710 [17773.710831][T10084] netlink_sendmsg+0x723/0xbe0 [17773.710831][T10084] ____sys_sendmsg+0x7b2/0xa10 [17773.710831][T10084] ___sys_sendmsg+0xee/0x170 [17773.710831][T10084] __sys_sendmsg+0xcd/0x170 [17773.710831][T10084] do_syscall_64+0xc6/0x1e0 [17773.710831][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17773.710831][T10084] [17783.949918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17783.951010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17783.951010][T10084] ___neigh_create+0x14b/0xf60 [17783.951010][T10084] ip6_finish_output2+0xa70/0xf80 [17783.951010][T10084] ip6_finish_output+0x4ed/0xd30 [17783.951010][T10084] ip6_output+0x1f3/0x770 [17783.951010][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17783.951010][T10084] mld_sendpack+0x62d/0xbc0 [17783.951010][T10084] mld_ifc_work+0x32/0x1f0 [17783.951010][T10084] process_one_work+0x84d/0x18a0 [17783.951010][T10084] worker_thread+0x587/0xd30 [17783.951010][T10084] kthread+0x28a/0x350 [17783.951010][T10084] ret_from_fork+0x31/0x70 [17783.951010][T10084] ret_from_fork_asm+0x1a/0x30 [17783.951010][T10084] [17783.952780][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17783.952780][T10084] dst_init+0x84/0x4a0 [17783.952780][T10084] dst_alloc+0x97/0x150 [17783.952780][T10084] ip6_dst_alloc+0x23/0x90 [17783.952780][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17783.952780][T10084] ip6_pol_route+0x56f/0x840 [17783.952780][T10084] ip6_route_output_flags+0x314/0x480 [17783.952780][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17783.952780][T10084] ip6_dst_lookup_flow+0x88/0x190 [17783.952780][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17783.952780][T10084] __sys_sendto+0x332/0x410 [17783.952780][T10084] __x64_sys_sendto+0xe0/0x1c0 [17783.952780][T10084] do_syscall_64+0xc6/0x1e0 [17783.952780][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17783.952780][T10084] [17783.954679][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17783.954679][T10084] netdev_get_by_index+0x5e/0x80 [17783.954679][T10084] fib6_nh_init+0x3d8/0x15b0 [17783.954679][T10084] ip6_route_info_create+0xf18/0x17d0 [17783.954679][T10084] ip6_route_add+0x1c/0x140 [17783.954679][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17783.954679][T10084] addrconf_add_dev+0xe2/0x170 [17783.954679][T10084] inet6_addr_add+0x12f/0xa40 [17783.954679][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17783.954679][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17783.954679][T10084] netlink_rcv_skb+0x130/0x360 [17783.954679][T10084] netlink_unicast+0x449/0x710 [17783.954679][T10084] netlink_sendmsg+0x723/0xbe0 [17783.954679][T10084] ____sys_sendmsg+0x7b2/0xa10 [17783.954679][T10084] ___sys_sendmsg+0xee/0x170 [17783.954679][T10084] __sys_sendmsg+0xcd/0x170 [17783.954679][T10084] do_syscall_64+0xc6/0x1e0 [17783.954679][T10084] [17783.956876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17783.956876][T10084] ipv6_add_dev+0x3b9/0x11c0 [17783.956876][T10084] ipv6_find_idev+0x102/0x170 [17783.956876][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17783.956876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17783.956876][T10084] netlink_rcv_skb+0x130/0x360 [17783.956876][T10084] netlink_unicast+0x449/0x710 [17783.956876][T10084] netlink_sendmsg+0x723/0xbe0 [17783.956876][T10084] ____sys_sendmsg+0x7b2/0xa10 [17783.956876][T10084] ___sys_sendmsg+0xee/0x170 [17783.956876][T10084] __sys_sendmsg+0xcd/0x170 [17783.956876][T10084] do_syscall_64+0xc6/0x1e0 [17783.956876][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17783.956876][T10084] [17783.958540][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17783.958540][T10084] neigh_parms_alloc+0x1e5/0x510 [17783.958540][T10084] ipv6_add_dev+0x2fd/0x11c0 [17783.958540][T10084] ipv6_find_idev+0x102/0x170 [17783.958540][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17783.958540][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17783.958540][T10084] netlink_rcv_skb+0x130/0x360 [17783.958540][T10084] netlink_unicast+0x449/0x710 [17783.958540][T10084] netlink_sendmsg+0x723/0xbe0 [17783.958540][T10084] ____sys_sendmsg+0x7b2/0xa10 [17783.958540][T10084] ___sys_sendmsg+0xee/0x170 [17783.958540][T10084] __sys_sendmsg+0xcd/0x170 [17783.958540][T10084] do_syscall_64+0xc6/0x1e0 [17783.958540][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17783.958540][T10084] [17794.197942][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17794.199040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17794.199040][T10084] ___neigh_create+0x14b/0xf60 [17794.199040][T10084] ip6_finish_output2+0xa70/0xf80 [17794.199040][T10084] ip6_finish_output+0x4ed/0xd30 [17794.199040][T10084] ip6_output+0x1f3/0x770 [17794.199040][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17794.199040][T10084] mld_sendpack+0x62d/0xbc0 [17794.199040][T10084] mld_ifc_work+0x32/0x1f0 [17794.199040][T10084] process_one_work+0x84d/0x18a0 [17794.199040][T10084] worker_thread+0x587/0xd30 [17794.199040][T10084] kthread+0x28a/0x350 [17794.199040][T10084] ret_from_fork+0x31/0x70 [17794.199040][T10084] ret_from_fork_asm+0x1a/0x30 [17794.199040][T10084] [17794.200871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17794.200871][T10084] dst_init+0x84/0x4a0 [17794.200871][T10084] dst_alloc+0x97/0x150 [17794.200871][T10084] ip6_dst_alloc+0x23/0x90 [17794.200871][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17794.200871][T10084] ip6_pol_route+0x56f/0x840 [17794.200871][T10084] ip6_route_output_flags+0x314/0x480 [17794.200871][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17794.200871][T10084] ip6_dst_lookup_flow+0x88/0x190 [17794.200871][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17794.200871][T10084] __sys_sendto+0x332/0x410 [17794.200871][T10084] __x64_sys_sendto+0xe0/0x1c0 [17794.200871][T10084] do_syscall_64+0xc6/0x1e0 [17794.200871][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17794.200871][T10084] [17794.203044][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17794.203044][T10084] netdev_get_by_index+0x5e/0x80 [17794.203044][T10084] fib6_nh_init+0x3d8/0x15b0 [17794.203044][T10084] ip6_route_info_create+0xf18/0x17d0 [17794.203044][T10084] ip6_route_add+0x1c/0x140 [17794.203044][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17794.203044][T10084] addrconf_add_dev+0xe2/0x170 [17794.203044][T10084] inet6_addr_add+0x12f/0xa40 [17794.203044][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17794.203044][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17794.203044][T10084] netlink_rcv_skb+0x130/0x360 [17794.203044][T10084] netlink_unicast+0x449/0x710 [17794.203044][T10084] netlink_sendmsg+0x723/0xbe0 [17794.203044][T10084] ____sys_sendmsg+0x7b2/0xa10 [17794.203044][T10084] ___sys_sendmsg+0xee/0x170 [17794.203044][T10084] __sys_sendmsg+0xcd/0x170 [17794.203044][T10084] do_syscall_64+0xc6/0x1e0 [17794.203044][T10084] [17794.205354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17794.205354][T10084] ipv6_add_dev+0x3b9/0x11c0 [17794.205354][T10084] ipv6_find_idev+0x102/0x170 [17794.205354][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17794.205354][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17794.205354][T10084] netlink_rcv_skb+0x130/0x360 [17794.205354][T10084] netlink_unicast+0x449/0x710 [17794.205354][T10084] netlink_sendmsg+0x723/0xbe0 [17794.205354][T10084] ____sys_sendmsg+0x7b2/0xa10 [17794.205354][T10084] ___sys_sendmsg+0xee/0x170 [17794.205354][T10084] __sys_sendmsg+0xcd/0x170 [17794.205354][T10084] do_syscall_64+0xc6/0x1e0 [17794.205354][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17794.205354][T10084] [17794.207159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17794.207159][T10084] neigh_parms_alloc+0x1e5/0x510 [17794.207159][T10084] ipv6_add_dev+0x2fd/0x11c0 [17794.207159][T10084] ipv6_find_idev+0x102/0x170 [17794.207159][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17794.207159][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17794.207159][T10084] netlink_rcv_skb+0x130/0x360 [17794.207159][T10084] netlink_unicast+0x449/0x710 [17794.207159][T10084] netlink_sendmsg+0x723/0xbe0 [17794.207159][T10084] ____sys_sendmsg+0x7b2/0xa10 [17794.207159][T10084] ___sys_sendmsg+0xee/0x170 [17794.207159][T10084] __sys_sendmsg+0xcd/0x170 [17794.207159][T10084] do_syscall_64+0xc6/0x1e0 [17794.207159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17794.207159][T10084] [17804.413916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17804.414972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17804.414972][T10084] ___neigh_create+0x14b/0xf60 [17804.414972][T10084] ip6_finish_output2+0xa70/0xf80 [17804.414972][T10084] ip6_finish_output+0x4ed/0xd30 [17804.414972][T10084] ip6_output+0x1f3/0x770 [17804.414972][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17804.414972][T10084] mld_sendpack+0x62d/0xbc0 [17804.414972][T10084] mld_ifc_work+0x32/0x1f0 [17804.414972][T10084] process_one_work+0x84d/0x18a0 [17804.414972][T10084] worker_thread+0x587/0xd30 [17804.414972][T10084] kthread+0x28a/0x350 [17804.414972][T10084] ret_from_fork+0x31/0x70 [17804.414972][T10084] ret_from_fork_asm+0x1a/0x30 [17804.414972][T10084] [17804.416736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17804.416736][T10084] dst_init+0x84/0x4a0 [17804.416736][T10084] dst_alloc+0x97/0x150 [17804.416736][T10084] ip6_dst_alloc+0x23/0x90 [17804.416736][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17804.416736][T10084] ip6_pol_route+0x56f/0x840 [17804.416736][T10084] ip6_route_output_flags+0x314/0x480 [17804.416736][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17804.416736][T10084] ip6_dst_lookup_flow+0x88/0x190 [17804.416736][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17804.416736][T10084] __sys_sendto+0x332/0x410 [17804.416736][T10084] __x64_sys_sendto+0xe0/0x1c0 [17804.416736][T10084] do_syscall_64+0xc6/0x1e0 [17804.416736][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17804.416736][T10084] [17804.418552][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17804.418552][T10084] netdev_get_by_index+0x5e/0x80 [17804.418552][T10084] fib6_nh_init+0x3d8/0x15b0 [17804.418552][T10084] ip6_route_info_create+0xf18/0x17d0 [17804.418552][T10084] ip6_route_add+0x1c/0x140 [17804.418552][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17804.418552][T10084] addrconf_add_dev+0xe2/0x170 [17804.418552][T10084] inet6_addr_add+0x12f/0xa40 [17804.418552][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17804.418552][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17804.418552][T10084] netlink_rcv_skb+0x130/0x360 [17804.418552][T10084] netlink_unicast+0x449/0x710 [17804.418552][T10084] netlink_sendmsg+0x723/0xbe0 [17804.418552][T10084] ____sys_sendmsg+0x7b2/0xa10 [17804.418552][T10084] ___sys_sendmsg+0xee/0x170 [17804.418552][T10084] __sys_sendmsg+0xcd/0x170 [17804.418552][T10084] do_syscall_64+0xc6/0x1e0 [17804.418552][T10084] [17804.420698][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17804.420698][T10084] ipv6_add_dev+0x3b9/0x11c0 [17804.420698][T10084] ipv6_find_idev+0x102/0x170 [17804.420698][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17804.420698][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17804.420698][T10084] netlink_rcv_skb+0x130/0x360 [17804.420698][T10084] netlink_unicast+0x449/0x710 [17804.420698][T10084] netlink_sendmsg+0x723/0xbe0 [17804.420698][T10084] ____sys_sendmsg+0x7b2/0xa10 [17804.420698][T10084] ___sys_sendmsg+0xee/0x170 [17804.420698][T10084] __sys_sendmsg+0xcd/0x170 [17804.420698][T10084] do_syscall_64+0xc6/0x1e0 [17804.420698][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17804.420698][T10084] [17804.422425][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17804.422425][T10084] neigh_parms_alloc+0x1e5/0x510 [17804.422425][T10084] ipv6_add_dev+0x2fd/0x11c0 [17804.422425][T10084] ipv6_find_idev+0x102/0x170 [17804.422425][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17804.422425][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17804.422425][T10084] netlink_rcv_skb+0x130/0x360 [17804.422425][T10084] netlink_unicast+0x449/0x710 [17804.422425][T10084] netlink_sendmsg+0x723/0xbe0 [17804.422425][T10084] ____sys_sendmsg+0x7b2/0xa10 [17804.422425][T10084] ___sys_sendmsg+0xee/0x170 [17804.422425][T10084] __sys_sendmsg+0xcd/0x170 [17804.422425][T10084] do_syscall_64+0xc6/0x1e0 [17804.422425][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17804.422425][T10084] [17814.838064][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17814.839036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17814.839036][T10084] ___neigh_create+0x14b/0xf60 [17814.839036][T10084] ip6_finish_output2+0xa70/0xf80 [17814.839036][T10084] ip6_finish_output+0x4ed/0xd30 [17814.839036][T10084] ip6_output+0x1f3/0x770 [17814.839036][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17814.839036][T10084] mld_sendpack+0x62d/0xbc0 [17814.839036][T10084] mld_ifc_work+0x32/0x1f0 [17814.839036][T10084] process_one_work+0x84d/0x18a0 [17814.839036][T10084] worker_thread+0x587/0xd30 [17814.839036][T10084] kthread+0x28a/0x350 [17814.839036][T10084] ret_from_fork+0x31/0x70 [17814.839036][T10084] ret_from_fork_asm+0x1a/0x30 [17814.839036][T10084] [17814.840751][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17814.840751][T10084] dst_init+0x84/0x4a0 [17814.840751][T10084] dst_alloc+0x97/0x150 [17814.840751][T10084] ip6_dst_alloc+0x23/0x90 [17814.840751][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17814.840751][T10084] ip6_pol_route+0x56f/0x840 [17814.840751][T10084] ip6_route_output_flags+0x314/0x480 [17814.840751][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17814.840751][T10084] ip6_dst_lookup_flow+0x88/0x190 [17814.840751][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17814.840751][T10084] __sys_sendto+0x332/0x410 [17814.840751][T10084] __x64_sys_sendto+0xe0/0x1c0 [17814.840751][T10084] do_syscall_64+0xc6/0x1e0 [17814.840751][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17814.840751][T10084] [17814.842535][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17814.842535][T10084] netdev_get_by_index+0x5e/0x80 [17814.842535][T10084] fib6_nh_init+0x3d8/0x15b0 [17814.842535][T10084] ip6_route_info_create+0xf18/0x17d0 [17814.842535][T10084] ip6_route_add+0x1c/0x140 [17814.842535][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17814.842535][T10084] addrconf_add_dev+0xe2/0x170 [17814.842535][T10084] inet6_addr_add+0x12f/0xa40 [17814.842535][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17814.842535][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17814.842535][T10084] netlink_rcv_skb+0x130/0x360 [17814.842535][T10084] netlink_unicast+0x449/0x710 [17814.842535][T10084] netlink_sendmsg+0x723/0xbe0 [17814.842535][T10084] ____sys_sendmsg+0x7b2/0xa10 [17814.842535][T10084] ___sys_sendmsg+0xee/0x170 [17814.842535][T10084] __sys_sendmsg+0xcd/0x170 [17814.842535][T10084] do_syscall_64+0xc6/0x1e0 [17814.842535][T10084] [17814.844618][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17814.844618][T10084] ipv6_add_dev+0x3b9/0x11c0 [17814.844618][T10084] ipv6_find_idev+0x102/0x170 [17814.844618][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17814.844618][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17814.844618][T10084] netlink_rcv_skb+0x130/0x360 [17814.844618][T10084] netlink_unicast+0x449/0x710 [17814.844618][T10084] netlink_sendmsg+0x723/0xbe0 [17814.844618][T10084] ____sys_sendmsg+0x7b2/0xa10 [17814.844618][T10084] ___sys_sendmsg+0xee/0x170 [17814.844618][T10084] __sys_sendmsg+0xcd/0x170 [17814.844618][T10084] do_syscall_64+0xc6/0x1e0 [17814.844618][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17814.844618][T10084] [17814.846226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17814.846226][T10084] neigh_parms_alloc+0x1e5/0x510 [17814.846226][T10084] ipv6_add_dev+0x2fd/0x11c0 [17814.846226][T10084] ipv6_find_idev+0x102/0x170 [17814.846226][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17814.846226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17814.846226][T10084] netlink_rcv_skb+0x130/0x360 [17814.846226][T10084] netlink_unicast+0x449/0x710 [17814.846226][T10084] netlink_sendmsg+0x723/0xbe0 [17814.846226][T10084] ____sys_sendmsg+0x7b2/0xa10 [17814.846226][T10084] ___sys_sendmsg+0xee/0x170 [17814.846226][T10084] __sys_sendmsg+0xcd/0x170 [17814.846226][T10084] do_syscall_64+0xc6/0x1e0 [17814.846226][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17814.846226][T10084] [17824.982015][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17824.983033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17824.983033][T10084] ___neigh_create+0x14b/0xf60 [17824.983033][T10084] ip6_finish_output2+0xa70/0xf80 [17824.983033][T10084] ip6_finish_output+0x4ed/0xd30 [17824.983033][T10084] ip6_output+0x1f3/0x770 [17824.983033][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17824.983033][T10084] mld_sendpack+0x62d/0xbc0 [17824.983033][T10084] mld_ifc_work+0x32/0x1f0 [17824.983033][T10084] process_one_work+0x84d/0x18a0 [17824.983033][T10084] worker_thread+0x587/0xd30 [17824.983033][T10084] kthread+0x28a/0x350 [17824.983033][T10084] ret_from_fork+0x31/0x70 [17824.983033][T10084] ret_from_fork_asm+0x1a/0x30 [17824.983033][T10084] [17824.984777][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17824.984777][T10084] dst_init+0x84/0x4a0 [17824.984777][T10084] dst_alloc+0x97/0x150 [17824.984777][T10084] ip6_dst_alloc+0x23/0x90 [17824.984777][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17824.984777][T10084] ip6_pol_route+0x56f/0x840 [17824.984777][T10084] ip6_route_output_flags+0x314/0x480 [17824.984777][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17824.984777][T10084] ip6_dst_lookup_flow+0x88/0x190 [17824.984777][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17824.984777][T10084] __sys_sendto+0x332/0x410 [17824.984777][T10084] __x64_sys_sendto+0xe0/0x1c0 [17824.984777][T10084] do_syscall_64+0xc6/0x1e0 [17824.984777][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17824.984777][T10084] [17824.986590][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17824.986590][T10084] netdev_get_by_index+0x5e/0x80 [17824.986590][T10084] fib6_nh_init+0x3d8/0x15b0 [17824.986590][T10084] ip6_route_info_create+0xf18/0x17d0 [17824.986590][T10084] ip6_route_add+0x1c/0x140 [17824.986590][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17824.986590][T10084] addrconf_add_dev+0xe2/0x170 [17824.986590][T10084] inet6_addr_add+0x12f/0xa40 [17824.986590][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17824.986590][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17824.986590][T10084] netlink_rcv_skb+0x130/0x360 [17824.986590][T10084] netlink_unicast+0x449/0x710 [17824.986590][T10084] netlink_sendmsg+0x723/0xbe0 [17824.986590][T10084] ____sys_sendmsg+0x7b2/0xa10 [17824.986590][T10084] ___sys_sendmsg+0xee/0x170 [17824.986590][T10084] __sys_sendmsg+0xcd/0x170 [17824.986590][T10084] do_syscall_64+0xc6/0x1e0 [17824.986590][T10084] [17824.988716][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17824.988716][T10084] ipv6_add_dev+0x3b9/0x11c0 [17824.988716][T10084] ipv6_find_idev+0x102/0x170 [17824.988716][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17824.988716][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17824.988716][T10084] netlink_rcv_skb+0x130/0x360 [17824.988716][T10084] netlink_unicast+0x449/0x710 [17824.988716][T10084] netlink_sendmsg+0x723/0xbe0 [17824.988716][T10084] ____sys_sendmsg+0x7b2/0xa10 [17824.988716][T10084] ___sys_sendmsg+0xee/0x170 [17824.988716][T10084] __sys_sendmsg+0xcd/0x170 [17824.988716][T10084] do_syscall_64+0xc6/0x1e0 [17824.988716][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17824.988716][T10084] [17824.990419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17824.990419][T10084] neigh_parms_alloc+0x1e5/0x510 [17824.990419][T10084] ipv6_add_dev+0x2fd/0x11c0 [17824.990419][T10084] ipv6_find_idev+0x102/0x170 [17824.990419][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17824.990419][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17824.990419][T10084] netlink_rcv_skb+0x130/0x360 [17824.990419][T10084] netlink_unicast+0x449/0x710 [17824.990419][T10084] netlink_sendmsg+0x723/0xbe0 [17824.990419][T10084] ____sys_sendmsg+0x7b2/0xa10 [17824.990419][T10084] ___sys_sendmsg+0xee/0x170 [17824.990419][T10084] __sys_sendmsg+0xcd/0x170 [17824.990419][T10084] do_syscall_64+0xc6/0x1e0 [17824.990419][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17824.990419][T10084] [17835.165947][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17835.166646][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17835.166646][T10084] ___neigh_create+0x14b/0xf60 [17835.166646][T10084] ip6_finish_output2+0xa70/0xf80 [17835.166646][T10084] ip6_finish_output+0x4ed/0xd30 [17835.166646][T10084] ip6_output+0x1f3/0x770 [17835.166646][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17835.166646][T10084] mld_sendpack+0x62d/0xbc0 [17835.166646][T10084] mld_ifc_work+0x32/0x1f0 [17835.166646][T10084] process_one_work+0x84d/0x18a0 [17835.166646][T10084] worker_thread+0x587/0xd30 [17835.166646][T10084] kthread+0x28a/0x350 [17835.166646][T10084] ret_from_fork+0x31/0x70 [17835.166646][T10084] ret_from_fork_asm+0x1a/0x30 [17835.166646][T10084] [17835.168428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17835.168428][T10084] dst_init+0x84/0x4a0 [17835.168428][T10084] dst_alloc+0x97/0x150 [17835.168428][T10084] ip6_dst_alloc+0x23/0x90 [17835.168428][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17835.168428][T10084] ip6_pol_route+0x56f/0x840 [17835.168428][T10084] ip6_route_output_flags+0x314/0x480 [17835.168428][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17835.168428][T10084] ip6_dst_lookup_flow+0x88/0x190 [17835.168428][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17835.168428][T10084] __sys_sendto+0x332/0x410 [17835.168428][T10084] __x64_sys_sendto+0xe0/0x1c0 [17835.168428][T10084] do_syscall_64+0xc6/0x1e0 [17835.168428][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17835.168428][T10084] [17835.170236][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17835.170236][T10084] netdev_get_by_index+0x5e/0x80 [17835.170236][T10084] fib6_nh_init+0x3d8/0x15b0 [17835.170236][T10084] ip6_route_info_create+0xf18/0x17d0 [17835.170236][T10084] ip6_route_add+0x1c/0x140 [17835.170236][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17835.170236][T10084] addrconf_add_dev+0xe2/0x170 [17835.170236][T10084] inet6_addr_add+0x12f/0xa40 [17835.170236][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17835.170236][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17835.170236][T10084] netlink_rcv_skb+0x130/0x360 [17835.170236][T10084] netlink_unicast+0x449/0x710 [17835.170236][T10084] netlink_sendmsg+0x723/0xbe0 [17835.170236][T10084] ____sys_sendmsg+0x7b2/0xa10 [17835.170236][T10084] ___sys_sendmsg+0xee/0x170 [17835.170236][T10084] __sys_sendmsg+0xcd/0x170 [17835.170236][T10084] do_syscall_64+0xc6/0x1e0 [17835.170236][T10084] [17835.172390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17835.172390][T10084] ipv6_add_dev+0x3b9/0x11c0 [17835.172390][T10084] ipv6_find_idev+0x102/0x170 [17835.172390][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17835.172390][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17835.172390][T10084] netlink_rcv_skb+0x130/0x360 [17835.172390][T10084] netlink_unicast+0x449/0x710 [17835.172390][T10084] netlink_sendmsg+0x723/0xbe0 [17835.172390][T10084] ____sys_sendmsg+0x7b2/0xa10 [17835.172390][T10084] ___sys_sendmsg+0xee/0x170 [17835.172390][T10084] __sys_sendmsg+0xcd/0x170 [17835.172390][T10084] do_syscall_64+0xc6/0x1e0 [17835.172390][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17835.172390][T10084] [17835.174111][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17835.174111][T10084] neigh_parms_alloc+0x1e5/0x510 [17835.174111][T10084] ipv6_add_dev+0x2fd/0x11c0 [17835.174111][T10084] ipv6_find_idev+0x102/0x170 [17835.174111][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17835.174111][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17835.174111][T10084] netlink_rcv_skb+0x130/0x360 [17835.174111][T10084] netlink_unicast+0x449/0x710 [17835.174111][T10084] netlink_sendmsg+0x723/0xbe0 [17835.174111][T10084] ____sys_sendmsg+0x7b2/0xa10 [17835.174111][T10084] ___sys_sendmsg+0xee/0x170 [17835.174111][T10084] __sys_sendmsg+0xcd/0x170 [17835.174111][T10084] do_syscall_64+0xc6/0x1e0 [17835.174111][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17835.174111][T10084] [17845.413916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17845.414982][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17845.414982][T10084] ___neigh_create+0x14b/0xf60 [17845.414982][T10084] ip6_finish_output2+0xa70/0xf80 [17845.414982][T10084] ip6_finish_output+0x4ed/0xd30 [17845.414982][T10084] ip6_output+0x1f3/0x770 [17845.414982][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17845.414982][T10084] mld_sendpack+0x62d/0xbc0 [17845.414982][T10084] mld_ifc_work+0x32/0x1f0 [17845.414982][T10084] process_one_work+0x84d/0x18a0 [17845.414982][T10084] worker_thread+0x587/0xd30 [17845.414982][T10084] kthread+0x28a/0x350 [17845.414982][T10084] ret_from_fork+0x31/0x70 [17845.414982][T10084] ret_from_fork_asm+0x1a/0x30 [17845.414982][T10084] [17845.416650][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17845.416650][T10084] dst_init+0x84/0x4a0 [17845.416650][T10084] dst_alloc+0x97/0x150 [17845.416650][T10084] ip6_dst_alloc+0x23/0x90 [17845.416650][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17845.416650][T10084] ip6_pol_route+0x56f/0x840 [17845.416650][T10084] ip6_route_output_flags+0x314/0x480 [17845.416650][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17845.416650][T10084] ip6_dst_lookup_flow+0x88/0x190 [17845.416650][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17845.416650][T10084] __sys_sendto+0x332/0x410 [17845.416650][T10084] __x64_sys_sendto+0xe0/0x1c0 [17845.416650][T10084] do_syscall_64+0xc6/0x1e0 [17845.416650][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17845.416650][T10084] [17845.418466][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17845.418466][T10084] netdev_get_by_index+0x5e/0x80 [17845.418466][T10084] fib6_nh_init+0x3d8/0x15b0 [17845.418466][T10084] ip6_route_info_create+0xf18/0x17d0 [17845.418466][T10084] ip6_route_add+0x1c/0x140 [17845.418466][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17845.418466][T10084] addrconf_add_dev+0xe2/0x170 [17845.418466][T10084] inet6_addr_add+0x12f/0xa40 [17845.418466][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17845.418466][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17845.418466][T10084] netlink_rcv_skb+0x130/0x360 [17845.418466][T10084] netlink_unicast+0x449/0x710 [17845.418466][T10084] netlink_sendmsg+0x723/0xbe0 [17845.418466][T10084] ____sys_sendmsg+0x7b2/0xa10 [17845.418466][T10084] ___sys_sendmsg+0xee/0x170 [17845.418466][T10084] __sys_sendmsg+0xcd/0x170 [17845.418466][T10084] do_syscall_64+0xc6/0x1e0 [17845.418466][T10084] [17845.420659][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17845.420659][T10084] ipv6_add_dev+0x3b9/0x11c0 [17845.420659][T10084] ipv6_find_idev+0x102/0x170 [17845.420659][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17845.420659][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17845.420659][T10084] netlink_rcv_skb+0x130/0x360 [17845.420659][T10084] netlink_unicast+0x449/0x710 [17845.420659][T10084] netlink_sendmsg+0x723/0xbe0 [17845.420659][T10084] ____sys_sendmsg+0x7b2/0xa10 [17845.420659][T10084] ___sys_sendmsg+0xee/0x170 [17845.420659][T10084] __sys_sendmsg+0xcd/0x170 [17845.420659][T10084] do_syscall_64+0xc6/0x1e0 [17845.420659][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17845.420659][T10084] [17845.422329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17845.422329][T10084] neigh_parms_alloc+0x1e5/0x510 [17845.422329][T10084] ipv6_add_dev+0x2fd/0x11c0 [17845.422329][T10084] ipv6_find_idev+0x102/0x170 [17845.422329][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17845.422329][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17845.422329][T10084] netlink_rcv_skb+0x130/0x360 [17845.422329][T10084] netlink_unicast+0x449/0x710 [17845.422329][T10084] netlink_sendmsg+0x723/0xbe0 [17845.422329][T10084] ____sys_sendmsg+0x7b2/0xa10 [17845.422329][T10084] ___sys_sendmsg+0xee/0x170 [17845.422329][T10084] __sys_sendmsg+0xcd/0x170 [17845.422329][T10084] do_syscall_64+0xc6/0x1e0 [17845.422329][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17845.422329][T10084] [17855.661937][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17855.662976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17855.662976][T10084] ___neigh_create+0x14b/0xf60 [17855.662976][T10084] ip6_finish_output2+0xa70/0xf80 [17855.662976][T10084] ip6_finish_output+0x4ed/0xd30 [17855.662976][T10084] ip6_output+0x1f3/0x770 [17855.662976][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17855.662976][T10084] mld_sendpack+0x62d/0xbc0 [17855.662976][T10084] mld_ifc_work+0x32/0x1f0 [17855.662976][T10084] process_one_work+0x84d/0x18a0 [17855.662976][T10084] worker_thread+0x587/0xd30 [17855.662976][T10084] kthread+0x28a/0x350 [17855.662976][T10084] ret_from_fork+0x31/0x70 [17855.662976][T10084] ret_from_fork_asm+0x1a/0x30 [17855.662976][T10084] [17855.664714][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17855.664714][T10084] dst_init+0x84/0x4a0 [17855.664714][T10084] dst_alloc+0x97/0x150 [17855.664714][T10084] ip6_dst_alloc+0x23/0x90 [17855.664714][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17855.664714][T10084] ip6_pol_route+0x56f/0x840 [17855.664714][T10084] ip6_route_output_flags+0x314/0x480 [17855.664714][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17855.664714][T10084] ip6_dst_lookup_flow+0x88/0x190 [17855.664714][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17855.664714][T10084] __sys_sendto+0x332/0x410 [17855.664714][T10084] __x64_sys_sendto+0xe0/0x1c0 [17855.664714][T10084] do_syscall_64+0xc6/0x1e0 [17855.664714][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17855.664714][T10084] [17855.666693][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17855.666693][T10084] netdev_get_by_index+0x5e/0x80 [17855.666693][T10084] fib6_nh_init+0x3d8/0x15b0 [17855.666693][T10084] ip6_route_info_create+0xf18/0x17d0 [17855.666693][T10084] ip6_route_add+0x1c/0x140 [17855.666693][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17855.666693][T10084] addrconf_add_dev+0xe2/0x170 [17855.666693][T10084] inet6_addr_add+0x12f/0xa40 [17855.666693][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17855.666693][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17855.666693][T10084] netlink_rcv_skb+0x130/0x360 [17855.666693][T10084] netlink_unicast+0x449/0x710 [17855.666693][T10084] netlink_sendmsg+0x723/0xbe0 [17855.666693][T10084] ____sys_sendmsg+0x7b2/0xa10 [17855.666693][T10084] ___sys_sendmsg+0xee/0x170 [17855.666693][T10084] __sys_sendmsg+0xcd/0x170 [17855.666693][T10084] do_syscall_64+0xc6/0x1e0 [17855.666693][T10084] [17855.668810][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17855.668810][T10084] ipv6_add_dev+0x3b9/0x11c0 [17855.668810][T10084] ipv6_find_idev+0x102/0x170 [17855.668810][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17855.668810][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17855.668810][T10084] netlink_rcv_skb+0x130/0x360 [17855.668810][T10084] netlink_unicast+0x449/0x710 [17855.668810][T10084] netlink_sendmsg+0x723/0xbe0 [17855.668810][T10084] ____sys_sendmsg+0x7b2/0xa10 [17855.668810][T10084] ___sys_sendmsg+0xee/0x170 [17855.668810][T10084] __sys_sendmsg+0xcd/0x170 [17855.668810][T10084] do_syscall_64+0xc6/0x1e0 [17855.668810][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17855.668810][T10084] [17855.670481][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17855.670481][T10084] neigh_parms_alloc+0x1e5/0x510 [17855.670481][T10084] ipv6_add_dev+0x2fd/0x11c0 [17855.670481][T10084] ipv6_find_idev+0x102/0x170 [17855.670481][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17855.670481][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17855.670481][T10084] netlink_rcv_skb+0x130/0x360 [17855.670481][T10084] netlink_unicast+0x449/0x710 [17855.670481][T10084] netlink_sendmsg+0x723/0xbe0 [17855.670481][T10084] ____sys_sendmsg+0x7b2/0xa10 [17855.670481][T10084] ___sys_sendmsg+0xee/0x170 [17855.670481][T10084] __sys_sendmsg+0xcd/0x170 [17855.670481][T10084] do_syscall_64+0xc6/0x1e0 [17855.670481][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17855.670481][T10084] [17865.693938][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17865.694739][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17865.694739][T10084] ___neigh_create+0x14b/0xf60 [17865.694739][T10084] ip6_finish_output2+0xa70/0xf80 [17865.694739][T10084] ip6_finish_output+0x4ed/0xd30 [17865.694739][T10084] ip6_output+0x1f3/0x770 [17865.694739][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17865.694739][T10084] mld_sendpack+0x62d/0xbc0 [17865.694739][T10084] mld_ifc_work+0x32/0x1f0 [17865.694739][T10084] process_one_work+0x84d/0x18a0 [17865.694739][T10084] worker_thread+0x587/0xd30 [17865.694739][T10084] kthread+0x28a/0x350 [17865.694739][T10084] ret_from_fork+0x31/0x70 [17865.694739][T10084] ret_from_fork_asm+0x1a/0x30 [17865.694739][T10084] [17865.696441][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17865.696441][T10084] dst_init+0x84/0x4a0 [17865.696441][T10084] dst_alloc+0x97/0x150 [17865.696441][T10084] ip6_dst_alloc+0x23/0x90 [17865.696441][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17865.696441][T10084] ip6_pol_route+0x56f/0x840 [17865.696441][T10084] ip6_route_output_flags+0x314/0x480 [17865.696441][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17865.696441][T10084] ip6_dst_lookup_flow+0x88/0x190 [17865.696441][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17865.696441][T10084] __sys_sendto+0x332/0x410 [17865.696441][T10084] __x64_sys_sendto+0xe0/0x1c0 [17865.696441][T10084] do_syscall_64+0xc6/0x1e0 [17865.696441][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17865.696441][T10084] [17865.698358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17865.698358][T10084] netdev_get_by_index+0x5e/0x80 [17865.698358][T10084] fib6_nh_init+0x3d8/0x15b0 [17865.698358][T10084] ip6_route_info_create+0xf18/0x17d0 [17865.698358][T10084] ip6_route_add+0x1c/0x140 [17865.698358][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17865.698358][T10084] addrconf_add_dev+0xe2/0x170 [17865.698358][T10084] inet6_addr_add+0x12f/0xa40 [17865.698358][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17865.698358][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17865.698358][T10084] netlink_rcv_skb+0x130/0x360 [17865.698358][T10084] netlink_unicast+0x449/0x710 [17865.698358][T10084] netlink_sendmsg+0x723/0xbe0 [17865.698358][T10084] ____sys_sendmsg+0x7b2/0xa10 [17865.698358][T10084] ___sys_sendmsg+0xee/0x170 [17865.698358][T10084] __sys_sendmsg+0xcd/0x170 [17865.698358][T10084] do_syscall_64+0xc6/0x1e0 [17865.698358][T10084] [17865.700570][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17865.700570][T10084] ipv6_add_dev+0x3b9/0x11c0 [17865.700570][T10084] ipv6_find_idev+0x102/0x170 [17865.700570][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17865.700570][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17865.700570][T10084] netlink_rcv_skb+0x130/0x360 [17865.700570][T10084] netlink_unicast+0x449/0x710 [17865.700570][T10084] netlink_sendmsg+0x723/0xbe0 [17865.700570][T10084] ____sys_sendmsg+0x7b2/0xa10 [17865.700570][T10084] ___sys_sendmsg+0xee/0x170 [17865.700570][T10084] __sys_sendmsg+0xcd/0x170 [17865.700570][T10084] do_syscall_64+0xc6/0x1e0 [17865.700570][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17865.700570][T10084] [17865.702206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17865.702206][T10084] neigh_parms_alloc+0x1e5/0x510 [17865.702206][T10084] ipv6_add_dev+0x2fd/0x11c0 [17865.702206][T10084] ipv6_find_idev+0x102/0x170 [17865.702206][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17865.702206][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17865.702206][T10084] netlink_rcv_skb+0x130/0x360 [17865.702206][T10084] netlink_unicast+0x449/0x710 [17865.702206][T10084] netlink_sendmsg+0x723/0xbe0 [17865.702206][T10084] ____sys_sendmsg+0x7b2/0xa10 [17865.702206][T10084] ___sys_sendmsg+0xee/0x170 [17865.702206][T10084] __sys_sendmsg+0xcd/0x170 [17865.702206][T10084] do_syscall_64+0xc6/0x1e0 [17865.702206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17865.702206][T10084] [17875.957904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17875.958765][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17875.958765][T10084] ___neigh_create+0x14b/0xf60 [17875.958765][T10084] ip6_finish_output2+0xa70/0xf80 [17875.958765][T10084] ip6_finish_output+0x4ed/0xd30 [17875.958765][T10084] ip6_output+0x1f3/0x770 [17875.958765][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17875.958765][T10084] mld_sendpack+0x62d/0xbc0 [17875.958765][T10084] mld_ifc_work+0x32/0x1f0 [17875.958765][T10084] process_one_work+0x84d/0x18a0 [17875.958765][T10084] worker_thread+0x587/0xd30 [17875.958765][T10084] kthread+0x28a/0x350 [17875.958765][T10084] ret_from_fork+0x31/0x70 [17875.958765][T10084] ret_from_fork_asm+0x1a/0x30 [17875.958765][T10084] [17875.960540][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17875.960540][T10084] dst_init+0x84/0x4a0 [17875.960540][T10084] dst_alloc+0x97/0x150 [17875.960540][T10084] ip6_dst_alloc+0x23/0x90 [17875.960540][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17875.960540][T10084] ip6_pol_route+0x56f/0x840 [17875.960540][T10084] ip6_route_output_flags+0x314/0x480 [17875.960540][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17875.960540][T10084] ip6_dst_lookup_flow+0x88/0x190 [17875.960540][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17875.960540][T10084] __sys_sendto+0x332/0x410 [17875.960540][T10084] __x64_sys_sendto+0xe0/0x1c0 [17875.960540][T10084] do_syscall_64+0xc6/0x1e0 [17875.960540][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17875.960540][T10084] [17875.962464][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17875.962464][T10084] netdev_get_by_index+0x5e/0x80 [17875.962464][T10084] fib6_nh_init+0x3d8/0x15b0 [17875.962464][T10084] ip6_route_info_create+0xf18/0x17d0 [17875.962464][T10084] ip6_route_add+0x1c/0x140 [17875.962464][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17875.962464][T10084] addrconf_add_dev+0xe2/0x170 [17875.962464][T10084] inet6_addr_add+0x12f/0xa40 [17875.962464][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17875.962464][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17875.962464][T10084] netlink_rcv_skb+0x130/0x360 [17875.962464][T10084] netlink_unicast+0x449/0x710 [17875.962464][T10084] netlink_sendmsg+0x723/0xbe0 [17875.962464][T10084] ____sys_sendmsg+0x7b2/0xa10 [17875.962464][T10084] ___sys_sendmsg+0xee/0x170 [17875.962464][T10084] __sys_sendmsg+0xcd/0x170 [17875.962464][T10084] do_syscall_64+0xc6/0x1e0 [17875.962464][T10084] [17875.964699][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17875.964699][T10084] ipv6_add_dev+0x3b9/0x11c0 [17875.964699][T10084] ipv6_find_idev+0x102/0x170 [17875.964699][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17875.964699][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17875.964699][T10084] netlink_rcv_skb+0x130/0x360 [17875.964699][T10084] netlink_unicast+0x449/0x710 [17875.964699][T10084] netlink_sendmsg+0x723/0xbe0 [17875.964699][T10084] ____sys_sendmsg+0x7b2/0xa10 [17875.964699][T10084] ___sys_sendmsg+0xee/0x170 [17875.964699][T10084] __sys_sendmsg+0xcd/0x170 [17875.964699][T10084] do_syscall_64+0xc6/0x1e0 [17875.964699][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17875.964699][T10084] [17875.966400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17875.966400][T10084] neigh_parms_alloc+0x1e5/0x510 [17875.966400][T10084] ipv6_add_dev+0x2fd/0x11c0 [17875.966400][T10084] ipv6_find_idev+0x102/0x170 [17875.966400][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17875.966400][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17875.966400][T10084] netlink_rcv_skb+0x130/0x360 [17875.966400][T10084] netlink_unicast+0x449/0x710 [17875.966400][T10084] netlink_sendmsg+0x723/0xbe0 [17875.966400][T10084] ____sys_sendmsg+0x7b2/0xa10 [17875.966400][T10084] ___sys_sendmsg+0xee/0x170 [17875.966400][T10084] __sys_sendmsg+0xcd/0x170 [17875.966400][T10084] do_syscall_64+0xc6/0x1e0 [17875.966400][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17875.966400][T10084] [17886.205951][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17886.206757][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17886.206757][T10084] ___neigh_create+0x14b/0xf60 [17886.206757][T10084] ip6_finish_output2+0xa70/0xf80 [17886.206757][T10084] ip6_finish_output+0x4ed/0xd30 [17886.206757][T10084] ip6_output+0x1f3/0x770 [17886.206757][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17886.206757][T10084] mld_sendpack+0x62d/0xbc0 [17886.206757][T10084] mld_ifc_work+0x32/0x1f0 [17886.206757][T10084] process_one_work+0x84d/0x18a0 [17886.206757][T10084] worker_thread+0x587/0xd30 [17886.206757][T10084] kthread+0x28a/0x350 [17886.206757][T10084] ret_from_fork+0x31/0x70 [17886.206757][T10084] ret_from_fork_asm+0x1a/0x30 [17886.206757][T10084] [17886.208443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17886.208443][T10084] dst_init+0x84/0x4a0 [17886.208443][T10084] dst_alloc+0x97/0x150 [17886.208443][T10084] ip6_dst_alloc+0x23/0x90 [17886.208443][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17886.208443][T10084] ip6_pol_route+0x56f/0x840 [17886.208443][T10084] ip6_route_output_flags+0x314/0x480 [17886.208443][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17886.208443][T10084] ip6_dst_lookup_flow+0x88/0x190 [17886.208443][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17886.208443][T10084] __sys_sendto+0x332/0x410 [17886.208443][T10084] __x64_sys_sendto+0xe0/0x1c0 [17886.208443][T10084] do_syscall_64+0xc6/0x1e0 [17886.208443][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17886.208443][T10084] [17886.210245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17886.210245][T10084] netdev_get_by_index+0x5e/0x80 [17886.210245][T10084] fib6_nh_init+0x3d8/0x15b0 [17886.210245][T10084] ip6_route_info_create+0xf18/0x17d0 [17886.210245][T10084] ip6_route_add+0x1c/0x140 [17886.210245][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17886.210245][T10084] addrconf_add_dev+0xe2/0x170 [17886.210245][T10084] inet6_addr_add+0x12f/0xa40 [17886.210245][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17886.210245][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17886.210245][T10084] netlink_rcv_skb+0x130/0x360 [17886.210245][T10084] netlink_unicast+0x449/0x710 [17886.210245][T10084] netlink_sendmsg+0x723/0xbe0 [17886.210245][T10084] ____sys_sendmsg+0x7b2/0xa10 [17886.210245][T10084] ___sys_sendmsg+0xee/0x170 [17886.210245][T10084] __sys_sendmsg+0xcd/0x170 [17886.210245][T10084] do_syscall_64+0xc6/0x1e0 [17886.210245][T10084] [17886.212338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17886.212338][T10084] ipv6_add_dev+0x3b9/0x11c0 [17886.212338][T10084] ipv6_find_idev+0x102/0x170 [17886.212338][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17886.212338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17886.212338][T10084] netlink_rcv_skb+0x130/0x360 [17886.212338][T10084] netlink_unicast+0x449/0x710 [17886.212338][T10084] netlink_sendmsg+0x723/0xbe0 [17886.212338][T10084] ____sys_sendmsg+0x7b2/0xa10 [17886.212338][T10084] ___sys_sendmsg+0xee/0x170 [17886.212338][T10084] __sys_sendmsg+0xcd/0x170 [17886.212338][T10084] do_syscall_64+0xc6/0x1e0 [17886.212338][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17886.212338][T10084] [17886.213989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17886.213989][T10084] neigh_parms_alloc+0x1e5/0x510 [17886.213989][T10084] ipv6_add_dev+0x2fd/0x11c0 [17886.213989][T10084] ipv6_find_idev+0x102/0x170 [17886.213989][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17886.213989][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17886.213989][T10084] netlink_rcv_skb+0x130/0x360 [17886.213989][T10084] netlink_unicast+0x449/0x710 [17886.213989][T10084] netlink_sendmsg+0x723/0xbe0 [17886.213989][T10084] ____sys_sendmsg+0x7b2/0xa10 [17886.213989][T10084] ___sys_sendmsg+0xee/0x170 [17886.213989][T10084] __sys_sendmsg+0xcd/0x170 [17886.213989][T10084] do_syscall_64+0xc6/0x1e0 [17886.213989][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17886.213989][T10084] [17896.837886][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17896.838536][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17896.838536][T10084] ___neigh_create+0x14b/0xf60 [17896.838536][T10084] ip6_finish_output2+0xa70/0xf80 [17896.838536][T10084] ip6_finish_output+0x4ed/0xd30 [17896.838536][T10084] ip6_output+0x1f3/0x770 [17896.838536][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17896.838536][T10084] mld_sendpack+0x62d/0xbc0 [17896.838536][T10084] mld_ifc_work+0x32/0x1f0 [17896.838536][T10084] process_one_work+0x84d/0x18a0 [17896.838536][T10084] worker_thread+0x587/0xd30 [17896.838536][T10084] kthread+0x28a/0x350 [17896.838536][T10084] ret_from_fork+0x31/0x70 [17896.838536][T10084] ret_from_fork_asm+0x1a/0x30 [17896.838536][T10084] [17896.840373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17896.840373][T10084] dst_init+0x84/0x4a0 [17896.840373][T10084] dst_alloc+0x97/0x150 [17896.840373][T10084] ip6_dst_alloc+0x23/0x90 [17896.840373][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17896.840373][T10084] ip6_pol_route+0x56f/0x840 [17896.840373][T10084] ip6_route_output_flags+0x314/0x480 [17896.840373][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17896.840373][T10084] ip6_dst_lookup_flow+0x88/0x190 [17896.840373][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17896.840373][T10084] __sys_sendto+0x332/0x410 [17896.840373][T10084] __x64_sys_sendto+0xe0/0x1c0 [17896.840373][T10084] do_syscall_64+0xc6/0x1e0 [17896.840373][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17896.840373][T10084] [17896.842303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17896.842303][T10084] netdev_get_by_index+0x5e/0x80 [17896.842303][T10084] fib6_nh_init+0x3d8/0x15b0 [17896.842303][T10084] ip6_route_info_create+0xf18/0x17d0 [17896.842303][T10084] ip6_route_add+0x1c/0x140 [17896.842303][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17896.842303][T10084] addrconf_add_dev+0xe2/0x170 [17896.842303][T10084] inet6_addr_add+0x12f/0xa40 [17896.842303][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17896.842303][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17896.842303][T10084] netlink_rcv_skb+0x130/0x360 [17896.842303][T10084] netlink_unicast+0x449/0x710 [17896.842303][T10084] netlink_sendmsg+0x723/0xbe0 [17896.842303][T10084] ____sys_sendmsg+0x7b2/0xa10 [17896.842303][T10084] ___sys_sendmsg+0xee/0x170 [17896.842303][T10084] __sys_sendmsg+0xcd/0x170 [17896.842303][T10084] do_syscall_64+0xc6/0x1e0 [17896.842303][T10084] [17896.844561][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17896.844561][T10084] ipv6_add_dev+0x3b9/0x11c0 [17896.844561][T10084] ipv6_find_idev+0x102/0x170 [17896.844561][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17896.844561][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17896.844561][T10084] netlink_rcv_skb+0x130/0x360 [17896.844561][T10084] netlink_unicast+0x449/0x710 [17896.844561][T10084] netlink_sendmsg+0x723/0xbe0 [17896.844561][T10084] ____sys_sendmsg+0x7b2/0xa10 [17896.844561][T10084] ___sys_sendmsg+0xee/0x170 [17896.844561][T10084] __sys_sendmsg+0xcd/0x170 [17896.844561][T10084] do_syscall_64+0xc6/0x1e0 [17896.844561][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17896.844561][T10084] [17896.846330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17896.846330][T10084] neigh_parms_alloc+0x1e5/0x510 [17896.846330][T10084] ipv6_add_dev+0x2fd/0x11c0 [17896.846330][T10084] ipv6_find_idev+0x102/0x170 [17896.846330][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17896.846330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17896.846330][T10084] netlink_rcv_skb+0x130/0x360 [17896.846330][T10084] netlink_unicast+0x449/0x710 [17896.846330][T10084] netlink_sendmsg+0x723/0xbe0 [17896.846330][T10084] ____sys_sendmsg+0x7b2/0xa10 [17896.846330][T10084] ___sys_sendmsg+0xee/0x170 [17896.846330][T10084] __sys_sendmsg+0xcd/0x170 [17896.846330][T10084] do_syscall_64+0xc6/0x1e0 [17896.846330][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17896.846330][T10084] [17907.093920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17907.094939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17907.094939][T10084] ___neigh_create+0x14b/0xf60 [17907.094939][T10084] ip6_finish_output2+0xa70/0xf80 [17907.094939][T10084] ip6_finish_output+0x4ed/0xd30 [17907.094939][T10084] ip6_output+0x1f3/0x770 [17907.094939][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17907.094939][T10084] mld_sendpack+0x62d/0xbc0 [17907.094939][T10084] mld_ifc_work+0x32/0x1f0 [17907.094939][T10084] process_one_work+0x84d/0x18a0 [17907.094939][T10084] worker_thread+0x587/0xd30 [17907.094939][T10084] kthread+0x28a/0x350 [17907.094939][T10084] ret_from_fork+0x31/0x70 [17907.094939][T10084] ret_from_fork_asm+0x1a/0x30 [17907.094939][T10084] [17907.096714][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17907.096714][T10084] dst_init+0x84/0x4a0 [17907.096714][T10084] dst_alloc+0x97/0x150 [17907.096714][T10084] ip6_dst_alloc+0x23/0x90 [17907.096714][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17907.096714][T10084] ip6_pol_route+0x56f/0x840 [17907.096714][T10084] ip6_route_output_flags+0x314/0x480 [17907.096714][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17907.096714][T10084] ip6_dst_lookup_flow+0x88/0x190 [17907.096714][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17907.096714][T10084] __sys_sendto+0x332/0x410 [17907.096714][T10084] __x64_sys_sendto+0xe0/0x1c0 [17907.096714][T10084] do_syscall_64+0xc6/0x1e0 [17907.096714][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17907.096714][T10084] [17907.098674][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17907.098674][T10084] netdev_get_by_index+0x5e/0x80 [17907.098674][T10084] fib6_nh_init+0x3d8/0x15b0 [17907.098674][T10084] ip6_route_info_create+0xf18/0x17d0 [17907.098674][T10084] ip6_route_add+0x1c/0x140 [17907.098674][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17907.098674][T10084] addrconf_add_dev+0xe2/0x170 [17907.098674][T10084] inet6_addr_add+0x12f/0xa40 [17907.098674][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17907.098674][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17907.098674][T10084] netlink_rcv_skb+0x130/0x360 [17907.098674][T10084] netlink_unicast+0x449/0x710 [17907.098674][T10084] netlink_sendmsg+0x723/0xbe0 [17907.098674][T10084] ____sys_sendmsg+0x7b2/0xa10 [17907.098674][T10084] ___sys_sendmsg+0xee/0x170 [17907.098674][T10084] __sys_sendmsg+0xcd/0x170 [17907.098674][T10084] do_syscall_64+0xc6/0x1e0 [17907.098674][T10084] [17907.100985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17907.100985][T10084] ipv6_add_dev+0x3b9/0x11c0 [17907.100985][T10084] ipv6_find_idev+0x102/0x170 [17907.100985][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17907.100985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17907.100985][T10084] netlink_rcv_skb+0x130/0x360 [17907.100985][T10084] netlink_unicast+0x449/0x710 [17907.100985][T10084] netlink_sendmsg+0x723/0xbe0 [17907.100985][T10084] ____sys_sendmsg+0x7b2/0xa10 [17907.100985][T10084] ___sys_sendmsg+0xee/0x170 [17907.100985][T10084] __sys_sendmsg+0xcd/0x170 [17907.100985][T10084] do_syscall_64+0xc6/0x1e0 [17907.100985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17907.100985][T10084] [17907.102679][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17907.102679][T10084] neigh_parms_alloc+0x1e5/0x510 [17907.102679][T10084] ipv6_add_dev+0x2fd/0x11c0 [17907.102679][T10084] ipv6_find_idev+0x102/0x170 [17907.102679][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17907.102679][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17907.102679][T10084] netlink_rcv_skb+0x130/0x360 [17907.102679][T10084] netlink_unicast+0x449/0x710 [17907.102679][T10084] netlink_sendmsg+0x723/0xbe0 [17907.102679][T10084] ____sys_sendmsg+0x7b2/0xa10 [17907.102679][T10084] ___sys_sendmsg+0xee/0x170 [17907.102679][T10084] __sys_sendmsg+0xcd/0x170 [17907.102679][T10084] do_syscall_64+0xc6/0x1e0 [17907.102679][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17907.102679][T10084] [17917.341977][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17917.342788][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17917.342788][T10084] ___neigh_create+0x14b/0xf60 [17917.342788][T10084] ip6_finish_output2+0xa70/0xf80 [17917.342788][T10084] ip6_finish_output+0x4ed/0xd30 [17917.342788][T10084] ip6_output+0x1f3/0x770 [17917.342788][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17917.342788][T10084] mld_sendpack+0x62d/0xbc0 [17917.342788][T10084] mld_ifc_work+0x32/0x1f0 [17917.342788][T10084] process_one_work+0x84d/0x18a0 [17917.342788][T10084] worker_thread+0x587/0xd30 [17917.342788][T10084] kthread+0x28a/0x350 [17917.342788][T10084] ret_from_fork+0x31/0x70 [17917.342788][T10084] ret_from_fork_asm+0x1a/0x30 [17917.342788][T10084] [17917.344578][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17917.344578][T10084] dst_init+0x84/0x4a0 [17917.344578][T10084] dst_alloc+0x97/0x150 [17917.344578][T10084] ip6_dst_alloc+0x23/0x90 [17917.344578][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17917.344578][T10084] ip6_pol_route+0x56f/0x840 [17917.344578][T10084] ip6_route_output_flags+0x314/0x480 [17917.344578][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17917.344578][T10084] ip6_dst_lookup_flow+0x88/0x190 [17917.344578][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17917.344578][T10084] __sys_sendto+0x332/0x410 [17917.344578][T10084] __x64_sys_sendto+0xe0/0x1c0 [17917.344578][T10084] do_syscall_64+0xc6/0x1e0 [17917.344578][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17917.344578][T10084] [17917.346551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17917.346551][T10084] netdev_get_by_index+0x5e/0x80 [17917.346551][T10084] fib6_nh_init+0x3d8/0x15b0 [17917.346551][T10084] ip6_route_info_create+0xf18/0x17d0 [17917.346551][T10084] ip6_route_add+0x1c/0x140 [17917.346551][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17917.346551][T10084] addrconf_add_dev+0xe2/0x170 [17917.346551][T10084] inet6_addr_add+0x12f/0xa40 [17917.346551][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17917.346551][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17917.346551][T10084] netlink_rcv_skb+0x130/0x360 [17917.346551][T10084] netlink_unicast+0x449/0x710 [17917.346551][T10084] netlink_sendmsg+0x723/0xbe0 [17917.346551][T10084] ____sys_sendmsg+0x7b2/0xa10 [17917.346551][T10084] ___sys_sendmsg+0xee/0x170 [17917.346551][T10084] __sys_sendmsg+0xcd/0x170 [17917.346551][T10084] do_syscall_64+0xc6/0x1e0 [17917.346551][T10084] [17917.348856][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17917.348856][T10084] ipv6_add_dev+0x3b9/0x11c0 [17917.348856][T10084] ipv6_find_idev+0x102/0x170 [17917.348856][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17917.348856][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17917.348856][T10084] netlink_rcv_skb+0x130/0x360 [17917.348856][T10084] netlink_unicast+0x449/0x710 [17917.348856][T10084] netlink_sendmsg+0x723/0xbe0 [17917.348856][T10084] ____sys_sendmsg+0x7b2/0xa10 [17917.348856][T10084] ___sys_sendmsg+0xee/0x170 [17917.348856][T10084] __sys_sendmsg+0xcd/0x170 [17917.348856][T10084] do_syscall_64+0xc6/0x1e0 [17917.348856][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17917.348856][T10084] [17917.350691][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17917.350691][T10084] neigh_parms_alloc+0x1e5/0x510 [17917.350691][T10084] ipv6_add_dev+0x2fd/0x11c0 [17917.350691][T10084] ipv6_find_idev+0x102/0x170 [17917.350691][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17917.350691][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17917.350691][T10084] netlink_rcv_skb+0x130/0x360 [17917.350691][T10084] netlink_unicast+0x449/0x710 [17917.350691][T10084] netlink_sendmsg+0x723/0xbe0 [17917.350691][T10084] ____sys_sendmsg+0x7b2/0xa10 [17917.350691][T10084] ___sys_sendmsg+0xee/0x170 [17917.350691][T10084] __sys_sendmsg+0xcd/0x170 [17917.350691][T10084] do_syscall_64+0xc6/0x1e0 [17917.350691][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17917.350691][T10084] [17927.589960][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17927.590586][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17927.590586][T10084] ___neigh_create+0x14b/0xf60 [17927.590586][T10084] ip6_finish_output2+0xa70/0xf80 [17927.590586][T10084] ip6_finish_output+0x4ed/0xd30 [17927.590586][T10084] ip6_output+0x1f3/0x770 [17927.590586][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17927.590586][T10084] mld_sendpack+0x62d/0xbc0 [17927.590586][T10084] mld_ifc_work+0x32/0x1f0 [17927.590586][T10084] process_one_work+0x84d/0x18a0 [17927.590586][T10084] worker_thread+0x587/0xd30 [17927.590586][T10084] kthread+0x28a/0x350 [17927.590586][T10084] ret_from_fork+0x31/0x70 [17927.590586][T10084] ret_from_fork_asm+0x1a/0x30 [17927.590586][T10084] [17927.592417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17927.592417][T10084] dst_init+0x84/0x4a0 [17927.592417][T10084] dst_alloc+0x97/0x150 [17927.592417][T10084] ip6_dst_alloc+0x23/0x90 [17927.592417][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17927.592417][T10084] ip6_pol_route+0x56f/0x840 [17927.592417][T10084] ip6_route_output_flags+0x314/0x480 [17927.592417][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17927.592417][T10084] ip6_dst_lookup_flow+0x88/0x190 [17927.592417][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17927.592417][T10084] __sys_sendto+0x332/0x410 [17927.592417][T10084] __x64_sys_sendto+0xe0/0x1c0 [17927.592417][T10084] do_syscall_64+0xc6/0x1e0 [17927.592417][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17927.592417][T10084] [17927.594330][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17927.594330][T10084] netdev_get_by_index+0x5e/0x80 [17927.594330][T10084] fib6_nh_init+0x3d8/0x15b0 [17927.594330][T10084] ip6_route_info_create+0xf18/0x17d0 [17927.594330][T10084] ip6_route_add+0x1c/0x140 [17927.594330][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17927.594330][T10084] addrconf_add_dev+0xe2/0x170 [17927.594330][T10084] inet6_addr_add+0x12f/0xa40 [17927.594330][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17927.594330][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17927.594330][T10084] netlink_rcv_skb+0x130/0x360 [17927.594330][T10084] netlink_unicast+0x449/0x710 [17927.594330][T10084] netlink_sendmsg+0x723/0xbe0 [17927.594330][T10084] ____sys_sendmsg+0x7b2/0xa10 [17927.594330][T10084] ___sys_sendmsg+0xee/0x170 [17927.594330][T10084] __sys_sendmsg+0xcd/0x170 [17927.594330][T10084] do_syscall_64+0xc6/0x1e0 [17927.594330][T10084] [17927.596582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17927.596582][T10084] ipv6_add_dev+0x3b9/0x11c0 [17927.596582][T10084] ipv6_find_idev+0x102/0x170 [17927.596582][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17927.596582][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17927.596582][T10084] netlink_rcv_skb+0x130/0x360 [17927.596582][T10084] netlink_unicast+0x449/0x710 [17927.596582][T10084] netlink_sendmsg+0x723/0xbe0 [17927.596582][T10084] ____sys_sendmsg+0x7b2/0xa10 [17927.596582][T10084] ___sys_sendmsg+0xee/0x170 [17927.596582][T10084] __sys_sendmsg+0xcd/0x170 [17927.596582][T10084] do_syscall_64+0xc6/0x1e0 [17927.596582][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17927.596582][T10084] [17927.598345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17927.598345][T10084] neigh_parms_alloc+0x1e5/0x510 [17927.598345][T10084] ipv6_add_dev+0x2fd/0x11c0 [17927.598345][T10084] ipv6_find_idev+0x102/0x170 [17927.598345][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17927.598345][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17927.598345][T10084] netlink_rcv_skb+0x130/0x360 [17927.598345][T10084] netlink_unicast+0x449/0x710 [17927.598345][T10084] netlink_sendmsg+0x723/0xbe0 [17927.598345][T10084] ____sys_sendmsg+0x7b2/0xa10 [17927.598345][T10084] ___sys_sendmsg+0xee/0x170 [17927.598345][T10084] __sys_sendmsg+0xcd/0x170 [17927.598345][T10084] do_syscall_64+0xc6/0x1e0 [17927.598345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17927.598345][T10084] [17937.837883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17937.838516][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17937.838516][T10084] ___neigh_create+0x14b/0xf60 [17937.838516][T10084] ip6_finish_output2+0xa70/0xf80 [17937.838516][T10084] ip6_finish_output+0x4ed/0xd30 [17937.838516][T10084] ip6_output+0x1f3/0x770 [17937.838516][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17937.838516][T10084] mld_sendpack+0x62d/0xbc0 [17937.838516][T10084] mld_ifc_work+0x32/0x1f0 [17937.838516][T10084] process_one_work+0x84d/0x18a0 [17937.838516][T10084] worker_thread+0x587/0xd30 [17937.838516][T10084] kthread+0x28a/0x350 [17937.838516][T10084] ret_from_fork+0x31/0x70 [17937.838516][T10084] ret_from_fork_asm+0x1a/0x30 [17937.838516][T10084] [17937.840359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17937.840359][T10084] dst_init+0x84/0x4a0 [17937.840359][T10084] dst_alloc+0x97/0x150 [17937.840359][T10084] ip6_dst_alloc+0x23/0x90 [17937.840359][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17937.840359][T10084] ip6_pol_route+0x56f/0x840 [17937.840359][T10084] ip6_route_output_flags+0x314/0x480 [17937.840359][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17937.840359][T10084] ip6_dst_lookup_flow+0x88/0x190 [17937.840359][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17937.840359][T10084] __sys_sendto+0x332/0x410 [17937.840359][T10084] __x64_sys_sendto+0xe0/0x1c0 [17937.840359][T10084] do_syscall_64+0xc6/0x1e0 [17937.840359][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17937.840359][T10084] [17937.842285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17937.842285][T10084] netdev_get_by_index+0x5e/0x80 [17937.842285][T10084] fib6_nh_init+0x3d8/0x15b0 [17937.842285][T10084] ip6_route_info_create+0xf18/0x17d0 [17937.842285][T10084] ip6_route_add+0x1c/0x140 [17937.842285][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17937.842285][T10084] addrconf_add_dev+0xe2/0x170 [17937.842285][T10084] inet6_addr_add+0x12f/0xa40 [17937.842285][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17937.842285][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17937.842285][T10084] netlink_rcv_skb+0x130/0x360 [17937.842285][T10084] netlink_unicast+0x449/0x710 [17937.842285][T10084] netlink_sendmsg+0x723/0xbe0 [17937.842285][T10084] ____sys_sendmsg+0x7b2/0xa10 [17937.842285][T10084] ___sys_sendmsg+0xee/0x170 [17937.842285][T10084] __sys_sendmsg+0xcd/0x170 [17937.842285][T10084] do_syscall_64+0xc6/0x1e0 [17937.842285][T10084] [17937.844535][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17937.844535][T10084] ipv6_add_dev+0x3b9/0x11c0 [17937.844535][T10084] ipv6_find_idev+0x102/0x170 [17937.844535][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17937.844535][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17937.844535][T10084] netlink_rcv_skb+0x130/0x360 [17937.844535][T10084] netlink_unicast+0x449/0x710 [17937.844535][T10084] netlink_sendmsg+0x723/0xbe0 [17937.844535][T10084] ____sys_sendmsg+0x7b2/0xa10 [17937.844535][T10084] ___sys_sendmsg+0xee/0x170 [17937.844535][T10084] __sys_sendmsg+0xcd/0x170 [17937.844535][T10084] do_syscall_64+0xc6/0x1e0 [17937.844535][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17937.844535][T10084] [17937.846298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17937.846298][T10084] neigh_parms_alloc+0x1e5/0x510 [17937.846298][T10084] ipv6_add_dev+0x2fd/0x11c0 [17937.846298][T10084] ipv6_find_idev+0x102/0x170 [17937.846298][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17937.846298][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17937.846298][T10084] netlink_rcv_skb+0x130/0x360 [17937.846298][T10084] netlink_unicast+0x449/0x710 [17937.846298][T10084] netlink_sendmsg+0x723/0xbe0 [17937.846298][T10084] ____sys_sendmsg+0x7b2/0xa10 [17937.846298][T10084] ___sys_sendmsg+0xee/0x170 [17937.846298][T10084] __sys_sendmsg+0xcd/0x170 [17937.846298][T10084] do_syscall_64+0xc6/0x1e0 [17937.846298][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17937.846298][T10084] [17947.869907][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17947.870548][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17947.870548][T10084] ___neigh_create+0x14b/0xf60 [17947.870548][T10084] ip6_finish_output2+0xa70/0xf80 [17947.870548][T10084] ip6_finish_output+0x4ed/0xd30 [17947.870548][T10084] ip6_output+0x1f3/0x770 [17947.870548][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17947.870548][T10084] mld_sendpack+0x62d/0xbc0 [17947.870548][T10084] mld_ifc_work+0x32/0x1f0 [17947.870548][T10084] process_one_work+0x84d/0x18a0 [17947.870548][T10084] worker_thread+0x587/0xd30 [17947.870548][T10084] kthread+0x28a/0x350 [17947.870548][T10084] ret_from_fork+0x31/0x70 [17947.870548][T10084] ret_from_fork_asm+0x1a/0x30 [17947.870548][T10084] [17947.872363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17947.872363][T10084] dst_init+0x84/0x4a0 [17947.872363][T10084] dst_alloc+0x97/0x150 [17947.872363][T10084] ip6_dst_alloc+0x23/0x90 [17947.872363][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17947.872363][T10084] ip6_pol_route+0x56f/0x840 [17947.872363][T10084] ip6_route_output_flags+0x314/0x480 [17947.872363][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17947.872363][T10084] ip6_dst_lookup_flow+0x88/0x190 [17947.872363][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17947.872363][T10084] __sys_sendto+0x332/0x410 [17947.872363][T10084] __x64_sys_sendto+0xe0/0x1c0 [17947.872363][T10084] do_syscall_64+0xc6/0x1e0 [17947.872363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17947.872363][T10084] [17947.874327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17947.874327][T10084] netdev_get_by_index+0x5e/0x80 [17947.874327][T10084] fib6_nh_init+0x3d8/0x15b0 [17947.874327][T10084] ip6_route_info_create+0xf18/0x17d0 [17947.874327][T10084] ip6_route_add+0x1c/0x140 [17947.874327][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17947.874327][T10084] addrconf_add_dev+0xe2/0x170 [17947.874327][T10084] inet6_addr_add+0x12f/0xa40 [17947.874327][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17947.874327][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17947.874327][T10084] netlink_rcv_skb+0x130/0x360 [17947.874327][T10084] netlink_unicast+0x449/0x710 [17947.874327][T10084] netlink_sendmsg+0x723/0xbe0 [17947.874327][T10084] ____sys_sendmsg+0x7b2/0xa10 [17947.874327][T10084] ___sys_sendmsg+0xee/0x170 [17947.874327][T10084] __sys_sendmsg+0xcd/0x170 [17947.874327][T10084] do_syscall_64+0xc6/0x1e0 [17947.874327][T10084] [17947.876655][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17947.876655][T10084] ipv6_add_dev+0x3b9/0x11c0 [17947.876655][T10084] ipv6_find_idev+0x102/0x170 [17947.876655][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17947.876655][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17947.876655][T10084] netlink_rcv_skb+0x130/0x360 [17947.876655][T10084] netlink_unicast+0x449/0x710 [17947.876655][T10084] netlink_sendmsg+0x723/0xbe0 [17947.876655][T10084] ____sys_sendmsg+0x7b2/0xa10 [17947.876655][T10084] ___sys_sendmsg+0xee/0x170 [17947.876655][T10084] __sys_sendmsg+0xcd/0x170 [17947.876655][T10084] do_syscall_64+0xc6/0x1e0 [17947.876655][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17947.876655][T10084] [17947.878477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17947.878477][T10084] neigh_parms_alloc+0x1e5/0x510 [17947.878477][T10084] ipv6_add_dev+0x2fd/0x11c0 [17947.878477][T10084] ipv6_find_idev+0x102/0x170 [17947.878477][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17947.878477][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17947.878477][T10084] netlink_rcv_skb+0x130/0x360 [17947.878477][T10084] netlink_unicast+0x449/0x710 [17947.878477][T10084] netlink_sendmsg+0x723/0xbe0 [17947.878477][T10084] ____sys_sendmsg+0x7b2/0xa10 [17947.878477][T10084] ___sys_sendmsg+0xee/0x170 [17947.878477][T10084] __sys_sendmsg+0xcd/0x170 [17947.878477][T10084] do_syscall_64+0xc6/0x1e0 [17947.878477][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17947.878477][T10084] [17958.125962][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17958.126972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17958.126972][T10084] ___neigh_create+0x14b/0xf60 [17958.126972][T10084] ip6_finish_output2+0xa70/0xf80 [17958.126972][T10084] ip6_finish_output+0x4ed/0xd30 [17958.126972][T10084] ip6_output+0x1f3/0x770 [17958.126972][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17958.126972][T10084] mld_sendpack+0x62d/0xbc0 [17958.126972][T10084] mld_ifc_work+0x32/0x1f0 [17958.126972][T10084] process_one_work+0x84d/0x18a0 [17958.126972][T10084] worker_thread+0x587/0xd30 [17958.126972][T10084] kthread+0x28a/0x350 [17958.126972][T10084] ret_from_fork+0x31/0x70 [17958.126972][T10084] ret_from_fork_asm+0x1a/0x30 [17958.126972][T10084] [17958.128824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17958.128824][T10084] dst_init+0x84/0x4a0 [17958.128824][T10084] dst_alloc+0x97/0x150 [17958.128824][T10084] ip6_dst_alloc+0x23/0x90 [17958.128824][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17958.128824][T10084] ip6_pol_route+0x56f/0x840 [17958.128824][T10084] ip6_route_output_flags+0x314/0x480 [17958.128824][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17958.128824][T10084] ip6_dst_lookup_flow+0x88/0x190 [17958.128824][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17958.128824][T10084] __sys_sendto+0x332/0x410 [17958.128824][T10084] __x64_sys_sendto+0xe0/0x1c0 [17958.128824][T10084] do_syscall_64+0xc6/0x1e0 [17958.128824][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17958.128824][T10084] [17958.130851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17958.130851][T10084] netdev_get_by_index+0x5e/0x80 [17958.130851][T10084] fib6_nh_init+0x3d8/0x15b0 [17958.130851][T10084] ip6_route_info_create+0xf18/0x17d0 [17958.130851][T10084] ip6_route_add+0x1c/0x140 [17958.130851][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17958.130851][T10084] addrconf_add_dev+0xe2/0x170 [17958.130851][T10084] inet6_addr_add+0x12f/0xa40 [17958.130851][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17958.130851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17958.130851][T10084] netlink_rcv_skb+0x130/0x360 [17958.130851][T10084] netlink_unicast+0x449/0x710 [17958.130851][T10084] netlink_sendmsg+0x723/0xbe0 [17958.130851][T10084] ____sys_sendmsg+0x7b2/0xa10 [17958.130851][T10084] ___sys_sendmsg+0xee/0x170 [17958.130851][T10084] __sys_sendmsg+0xcd/0x170 [17958.130851][T10084] do_syscall_64+0xc6/0x1e0 [17958.130851][T10084] [17958.133160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17958.133160][T10084] ipv6_add_dev+0x3b9/0x11c0 [17958.133160][T10084] ipv6_find_idev+0x102/0x170 [17958.133160][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17958.133160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17958.133160][T10084] netlink_rcv_skb+0x130/0x360 [17958.133160][T10084] netlink_unicast+0x449/0x710 [17958.133160][T10084] netlink_sendmsg+0x723/0xbe0 [17958.133160][T10084] ____sys_sendmsg+0x7b2/0xa10 [17958.133160][T10084] ___sys_sendmsg+0xee/0x170 [17958.133160][T10084] __sys_sendmsg+0xcd/0x170 [17958.133160][T10084] do_syscall_64+0xc6/0x1e0 [17958.133160][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17958.133160][T10084] [17958.135022][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17958.135022][T10084] neigh_parms_alloc+0x1e5/0x510 [17958.135022][T10084] ipv6_add_dev+0x2fd/0x11c0 [17958.135022][T10084] ipv6_find_idev+0x102/0x170 [17958.135022][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17958.135022][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17958.135022][T10084] netlink_rcv_skb+0x130/0x360 [17958.135022][T10084] netlink_unicast+0x449/0x710 [17958.135022][T10084] netlink_sendmsg+0x723/0xbe0 [17958.135022][T10084] ____sys_sendmsg+0x7b2/0xa10 [17958.135022][T10084] ___sys_sendmsg+0xee/0x170 [17958.135022][T10084] __sys_sendmsg+0xcd/0x170 [17958.135022][T10084] do_syscall_64+0xc6/0x1e0 [17958.135022][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17958.135022][T10084] [17968.389923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17968.390571][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17968.390571][T10084] ___neigh_create+0x14b/0xf60 [17968.390571][T10084] ip6_finish_output2+0xa70/0xf80 [17968.390571][T10084] ip6_finish_output+0x4ed/0xd30 [17968.390571][T10084] ip6_output+0x1f3/0x770 [17968.390571][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17968.390571][T10084] mld_sendpack+0x62d/0xbc0 [17968.390571][T10084] mld_ifc_work+0x32/0x1f0 [17968.390571][T10084] process_one_work+0x84d/0x18a0 [17968.390571][T10084] worker_thread+0x587/0xd30 [17968.390571][T10084] kthread+0x28a/0x350 [17968.390571][T10084] ret_from_fork+0x31/0x70 [17968.390571][T10084] ret_from_fork_asm+0x1a/0x30 [17968.390571][T10084] [17968.392396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17968.392396][T10084] dst_init+0x84/0x4a0 [17968.392396][T10084] dst_alloc+0x97/0x150 [17968.392396][T10084] ip6_dst_alloc+0x23/0x90 [17968.392396][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17968.392396][T10084] ip6_pol_route+0x56f/0x840 [17968.392396][T10084] ip6_route_output_flags+0x314/0x480 [17968.392396][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17968.392396][T10084] ip6_dst_lookup_flow+0x88/0x190 [17968.392396][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17968.392396][T10084] __sys_sendto+0x332/0x410 [17968.392396][T10084] __x64_sys_sendto+0xe0/0x1c0 [17968.392396][T10084] do_syscall_64+0xc6/0x1e0 [17968.392396][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17968.392396][T10084] [17968.394350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17968.394350][T10084] netdev_get_by_index+0x5e/0x80 [17968.394350][T10084] fib6_nh_init+0x3d8/0x15b0 [17968.394350][T10084] ip6_route_info_create+0xf18/0x17d0 [17968.394350][T10084] ip6_route_add+0x1c/0x140 [17968.394350][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17968.394350][T10084] addrconf_add_dev+0xe2/0x170 [17968.394350][T10084] inet6_addr_add+0x12f/0xa40 [17968.394350][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17968.394350][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17968.394350][T10084] netlink_rcv_skb+0x130/0x360 [17968.394350][T10084] netlink_unicast+0x449/0x710 [17968.394350][T10084] netlink_sendmsg+0x723/0xbe0 [17968.394350][T10084] ____sys_sendmsg+0x7b2/0xa10 [17968.394350][T10084] ___sys_sendmsg+0xee/0x170 [17968.394350][T10084] __sys_sendmsg+0xcd/0x170 [17968.394350][T10084] do_syscall_64+0xc6/0x1e0 [17968.394350][T10084] [17968.396656][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17968.396656][T10084] ipv6_add_dev+0x3b9/0x11c0 [17968.396656][T10084] ipv6_find_idev+0x102/0x170 [17968.396656][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17968.396656][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17968.396656][T10084] netlink_rcv_skb+0x130/0x360 [17968.396656][T10084] netlink_unicast+0x449/0x710 [17968.396656][T10084] netlink_sendmsg+0x723/0xbe0 [17968.396656][T10084] ____sys_sendmsg+0x7b2/0xa10 [17968.396656][T10084] ___sys_sendmsg+0xee/0x170 [17968.396656][T10084] __sys_sendmsg+0xcd/0x170 [17968.396656][T10084] do_syscall_64+0xc6/0x1e0 [17968.396656][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17968.396656][T10084] [17968.398444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17968.398444][T10084] neigh_parms_alloc+0x1e5/0x510 [17968.398444][T10084] ipv6_add_dev+0x2fd/0x11c0 [17968.398444][T10084] ipv6_find_idev+0x102/0x170 [17968.398444][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17968.398444][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17968.398444][T10084] netlink_rcv_skb+0x130/0x360 [17968.398444][T10084] netlink_unicast+0x449/0x710 [17968.398444][T10084] netlink_sendmsg+0x723/0xbe0 [17968.398444][T10084] ____sys_sendmsg+0x7b2/0xa10 [17968.398444][T10084] ___sys_sendmsg+0xee/0x170 [17968.398444][T10084] __sys_sendmsg+0xcd/0x170 [17968.398444][T10084] do_syscall_64+0xc6/0x1e0 [17968.398444][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17968.398444][T10084] [17978.645971][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17978.646929][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17978.646929][T10084] ___neigh_create+0x14b/0xf60 [17978.646929][T10084] ip6_finish_output2+0xa70/0xf80 [17978.646929][T10084] ip6_finish_output+0x4ed/0xd30 [17978.646929][T10084] ip6_output+0x1f3/0x770 [17978.646929][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17978.646929][T10084] mld_sendpack+0x62d/0xbc0 [17978.646929][T10084] mld_ifc_work+0x32/0x1f0 [17978.646929][T10084] process_one_work+0x84d/0x18a0 [17978.646929][T10084] worker_thread+0x587/0xd30 [17978.646929][T10084] kthread+0x28a/0x350 [17978.646929][T10084] ret_from_fork+0x31/0x70 [17978.646929][T10084] ret_from_fork_asm+0x1a/0x30 [17978.646929][T10084] [17978.648729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17978.648729][T10084] dst_init+0x84/0x4a0 [17978.648729][T10084] dst_alloc+0x97/0x150 [17978.648729][T10084] ip6_dst_alloc+0x23/0x90 [17978.648729][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17978.648729][T10084] ip6_pol_route+0x56f/0x840 [17978.648729][T10084] ip6_route_output_flags+0x314/0x480 [17978.648729][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17978.648729][T10084] ip6_dst_lookup_flow+0x88/0x190 [17978.648729][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17978.648729][T10084] __sys_sendto+0x332/0x410 [17978.648729][T10084] __x64_sys_sendto+0xe0/0x1c0 [17978.648729][T10084] do_syscall_64+0xc6/0x1e0 [17978.648729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17978.648729][T10084] [17978.650723][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17978.650723][T10084] netdev_get_by_index+0x5e/0x80 [17978.650723][T10084] fib6_nh_init+0x3d8/0x15b0 [17978.650723][T10084] ip6_route_info_create+0xf18/0x17d0 [17978.650723][T10084] ip6_route_add+0x1c/0x140 [17978.650723][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17978.650723][T10084] addrconf_add_dev+0xe2/0x170 [17978.650723][T10084] inet6_addr_add+0x12f/0xa40 [17978.650723][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17978.650723][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17978.650723][T10084] netlink_rcv_skb+0x130/0x360 [17978.650723][T10084] netlink_unicast+0x449/0x710 [17978.650723][T10084] netlink_sendmsg+0x723/0xbe0 [17978.650723][T10084] ____sys_sendmsg+0x7b2/0xa10 [17978.650723][T10084] ___sys_sendmsg+0xee/0x170 [17978.650723][T10084] __sys_sendmsg+0xcd/0x170 [17978.650723][T10084] do_syscall_64+0xc6/0x1e0 [17978.650723][T10084] [17978.652985][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17978.652985][T10084] ipv6_add_dev+0x3b9/0x11c0 [17978.652985][T10084] ipv6_find_idev+0x102/0x170 [17978.652985][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17978.652985][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17978.652985][T10084] netlink_rcv_skb+0x130/0x360 [17978.652985][T10084] netlink_unicast+0x449/0x710 [17978.652985][T10084] netlink_sendmsg+0x723/0xbe0 [17978.652985][T10084] ____sys_sendmsg+0x7b2/0xa10 [17978.652985][T10084] ___sys_sendmsg+0xee/0x170 [17978.652985][T10084] __sys_sendmsg+0xcd/0x170 [17978.652985][T10084] do_syscall_64+0xc6/0x1e0 [17978.652985][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17978.652985][T10084] [17978.654792][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17978.654792][T10084] neigh_parms_alloc+0x1e5/0x510 [17978.654792][T10084] ipv6_add_dev+0x2fd/0x11c0 [17978.654792][T10084] ipv6_find_idev+0x102/0x170 [17978.654792][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17978.654792][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17978.654792][T10084] netlink_rcv_skb+0x130/0x360 [17978.654792][T10084] netlink_unicast+0x449/0x710 [17978.654792][T10084] netlink_sendmsg+0x723/0xbe0 [17978.654792][T10084] ____sys_sendmsg+0x7b2/0xa10 [17978.654792][T10084] ___sys_sendmsg+0xee/0x170 [17978.654792][T10084] __sys_sendmsg+0xcd/0x170 [17978.654792][T10084] do_syscall_64+0xc6/0x1e0 [17978.654792][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17978.654792][T10084] [17988.909830][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17988.910478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17988.910478][T10084] ___neigh_create+0x14b/0xf60 [17988.910478][T10084] ip6_finish_output2+0xa70/0xf80 [17988.910478][T10084] ip6_finish_output+0x4ed/0xd30 [17988.910478][T10084] ip6_output+0x1f3/0x770 [17988.910478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17988.910478][T10084] mld_sendpack+0x62d/0xbc0 [17988.910478][T10084] mld_ifc_work+0x32/0x1f0 [17988.910478][T10084] process_one_work+0x84d/0x18a0 [17988.910478][T10084] worker_thread+0x587/0xd30 [17988.910478][T10084] kthread+0x28a/0x350 [17988.910478][T10084] ret_from_fork+0x31/0x70 [17988.910478][T10084] ret_from_fork_asm+0x1a/0x30 [17988.910478][T10084] [17988.912287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17988.912287][T10084] dst_init+0x84/0x4a0 [17988.912287][T10084] dst_alloc+0x97/0x150 [17988.912287][T10084] ip6_dst_alloc+0x23/0x90 [17988.912287][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17988.912287][T10084] ip6_pol_route+0x56f/0x840 [17988.912287][T10084] ip6_route_output_flags+0x314/0x480 [17988.912287][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17988.912287][T10084] ip6_dst_lookup_flow+0x88/0x190 [17988.912287][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17988.912287][T10084] __sys_sendto+0x332/0x410 [17988.912287][T10084] __x64_sys_sendto+0xe0/0x1c0 [17988.912287][T10084] do_syscall_64+0xc6/0x1e0 [17988.912287][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17988.912287][T10084] [17988.914261][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17988.914261][T10084] netdev_get_by_index+0x5e/0x80 [17988.914261][T10084] fib6_nh_init+0x3d8/0x15b0 [17988.914261][T10084] ip6_route_info_create+0xf18/0x17d0 [17988.914261][T10084] ip6_route_add+0x1c/0x140 [17988.914261][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17988.914261][T10084] addrconf_add_dev+0xe2/0x170 [17988.914261][T10084] inet6_addr_add+0x12f/0xa40 [17988.914261][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17988.914261][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17988.914261][T10084] netlink_rcv_skb+0x130/0x360 [17988.914261][T10084] netlink_unicast+0x449/0x710 [17988.914261][T10084] netlink_sendmsg+0x723/0xbe0 [17988.914261][T10084] ____sys_sendmsg+0x7b2/0xa10 [17988.914261][T10084] ___sys_sendmsg+0xee/0x170 [17988.914261][T10084] __sys_sendmsg+0xcd/0x170 [17988.914261][T10084] do_syscall_64+0xc6/0x1e0 [17988.914261][T10084] [17988.916582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17988.916582][T10084] ipv6_add_dev+0x3b9/0x11c0 [17988.916582][T10084] ipv6_find_idev+0x102/0x170 [17988.916582][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17988.916582][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17988.916582][T10084] netlink_rcv_skb+0x130/0x360 [17988.916582][T10084] netlink_unicast+0x449/0x710 [17988.916582][T10084] netlink_sendmsg+0x723/0xbe0 [17988.916582][T10084] ____sys_sendmsg+0x7b2/0xa10 [17988.916582][T10084] ___sys_sendmsg+0xee/0x170 [17988.916582][T10084] __sys_sendmsg+0xcd/0x170 [17988.916582][T10084] do_syscall_64+0xc6/0x1e0 [17988.916582][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17988.916582][T10084] [17988.918382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17988.918382][T10084] neigh_parms_alloc+0x1e5/0x510 [17988.918382][T10084] ipv6_add_dev+0x2fd/0x11c0 [17988.918382][T10084] ipv6_find_idev+0x102/0x170 [17988.918382][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17988.918382][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17988.918382][T10084] netlink_rcv_skb+0x130/0x360 [17988.918382][T10084] netlink_unicast+0x449/0x710 [17988.918382][T10084] netlink_sendmsg+0x723/0xbe0 [17988.918382][T10084] ____sys_sendmsg+0x7b2/0xa10 [17988.918382][T10084] ___sys_sendmsg+0xee/0x170 [17988.918382][T10084] __sys_sendmsg+0xcd/0x170 [17988.918382][T10084] do_syscall_64+0xc6/0x1e0 [17988.918382][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17988.918382][T10084] [17999.165960][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [17999.166762][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17999.166762][T10084] ___neigh_create+0x14b/0xf60 [17999.166762][T10084] ip6_finish_output2+0xa70/0xf80 [17999.166762][T10084] ip6_finish_output+0x4ed/0xd30 [17999.166762][T10084] ip6_output+0x1f3/0x770 [17999.166762][T10084] NF_HOOK.constprop.0+0xe2/0x680 [17999.166762][T10084] mld_sendpack+0x62d/0xbc0 [17999.166762][T10084] mld_ifc_work+0x32/0x1f0 [17999.166762][T10084] process_one_work+0x84d/0x18a0 [17999.166762][T10084] worker_thread+0x587/0xd30 [17999.166762][T10084] kthread+0x28a/0x350 [17999.166762][T10084] ret_from_fork+0x31/0x70 [17999.166762][T10084] ret_from_fork_asm+0x1a/0x30 [17999.166762][T10084] [17999.168560][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [17999.168560][T10084] dst_init+0x84/0x4a0 [17999.168560][T10084] dst_alloc+0x97/0x150 [17999.168560][T10084] ip6_dst_alloc+0x23/0x90 [17999.168560][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [17999.168560][T10084] ip6_pol_route+0x56f/0x840 [17999.168560][T10084] ip6_route_output_flags+0x314/0x480 [17999.168560][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [17999.168560][T10084] ip6_dst_lookup_flow+0x88/0x190 [17999.168560][T10084] rawv6_sendmsg+0x7c6/0x17d0 [17999.168560][T10084] __sys_sendto+0x332/0x410 [17999.168560][T10084] __x64_sys_sendto+0xe0/0x1c0 [17999.168560][T10084] do_syscall_64+0xc6/0x1e0 [17999.168560][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17999.168560][T10084] [17999.170563][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17999.170563][T10084] netdev_get_by_index+0x5e/0x80 [17999.170563][T10084] fib6_nh_init+0x3d8/0x15b0 [17999.170563][T10084] ip6_route_info_create+0xf18/0x17d0 [17999.170563][T10084] ip6_route_add+0x1c/0x140 [17999.170563][T10084] addrconf_add_mroute+0x1ac/0x2c0 [17999.170563][T10084] addrconf_add_dev+0xe2/0x170 [17999.170563][T10084] inet6_addr_add+0x12f/0xa40 [17999.170563][T10084] inet6_rtm_newaddr+0x560/0x6b0 [17999.170563][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17999.170563][T10084] netlink_rcv_skb+0x130/0x360 [17999.170563][T10084] netlink_unicast+0x449/0x710 [17999.170563][T10084] netlink_sendmsg+0x723/0xbe0 [17999.170563][T10084] ____sys_sendmsg+0x7b2/0xa10 [17999.170563][T10084] ___sys_sendmsg+0xee/0x170 [17999.170563][T10084] __sys_sendmsg+0xcd/0x170 [17999.170563][T10084] do_syscall_64+0xc6/0x1e0 [17999.170563][T10084] [17999.172898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17999.172898][T10084] ipv6_add_dev+0x3b9/0x11c0 [17999.172898][T10084] ipv6_find_idev+0x102/0x170 [17999.172898][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17999.172898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17999.172898][T10084] netlink_rcv_skb+0x130/0x360 [17999.172898][T10084] netlink_unicast+0x449/0x710 [17999.172898][T10084] netlink_sendmsg+0x723/0xbe0 [17999.172898][T10084] ____sys_sendmsg+0x7b2/0xa10 [17999.172898][T10084] ___sys_sendmsg+0xee/0x170 [17999.172898][T10084] __sys_sendmsg+0xcd/0x170 [17999.172898][T10084] do_syscall_64+0xc6/0x1e0 [17999.172898][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17999.172898][T10084] [17999.174699][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [17999.174699][T10084] neigh_parms_alloc+0x1e5/0x510 [17999.174699][T10084] ipv6_add_dev+0x2fd/0x11c0 [17999.174699][T10084] ipv6_find_idev+0x102/0x170 [17999.174699][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [17999.174699][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [17999.174699][T10084] netlink_rcv_skb+0x130/0x360 [17999.174699][T10084] netlink_unicast+0x449/0x710 [17999.174699][T10084] netlink_sendmsg+0x723/0xbe0 [17999.174699][T10084] ____sys_sendmsg+0x7b2/0xa10 [17999.174699][T10084] ___sys_sendmsg+0xee/0x170 [17999.174699][T10084] __sys_sendmsg+0xcd/0x170 [17999.174699][T10084] do_syscall_64+0xc6/0x1e0 [17999.174699][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [17999.174699][T10084] [18009.429957][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18009.430770][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18009.430770][T10084] ___neigh_create+0x14b/0xf60 [18009.430770][T10084] ip6_finish_output2+0xa70/0xf80 [18009.430770][T10084] ip6_finish_output+0x4ed/0xd30 [18009.430770][T10084] ip6_output+0x1f3/0x770 [18009.430770][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18009.430770][T10084] mld_sendpack+0x62d/0xbc0 [18009.430770][T10084] mld_ifc_work+0x32/0x1f0 [18009.430770][T10084] process_one_work+0x84d/0x18a0 [18009.430770][T10084] worker_thread+0x587/0xd30 [18009.430770][T10084] kthread+0x28a/0x350 [18009.430770][T10084] ret_from_fork+0x31/0x70 [18009.430770][T10084] ret_from_fork_asm+0x1a/0x30 [18009.430770][T10084] [18009.432607][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18009.432607][T10084] dst_init+0x84/0x4a0 [18009.432607][T10084] dst_alloc+0x97/0x150 [18009.432607][T10084] ip6_dst_alloc+0x23/0x90 [18009.432607][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18009.432607][T10084] ip6_pol_route+0x56f/0x840 [18009.432607][T10084] ip6_route_output_flags+0x314/0x480 [18009.432607][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18009.432607][T10084] ip6_dst_lookup_flow+0x88/0x190 [18009.432607][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18009.432607][T10084] __sys_sendto+0x332/0x410 [18009.432607][T10084] __x64_sys_sendto+0xe0/0x1c0 [18009.432607][T10084] do_syscall_64+0xc6/0x1e0 [18009.432607][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18009.432607][T10084] [18009.434488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18009.434488][T10084] netdev_get_by_index+0x5e/0x80 [18009.434488][T10084] fib6_nh_init+0x3d8/0x15b0 [18009.434488][T10084] ip6_route_info_create+0xf18/0x17d0 [18009.434488][T10084] ip6_route_add+0x1c/0x140 [18009.434488][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18009.434488][T10084] addrconf_add_dev+0xe2/0x170 [18009.434488][T10084] inet6_addr_add+0x12f/0xa40 [18009.434488][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18009.434488][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18009.434488][T10084] netlink_rcv_skb+0x130/0x360 [18009.434488][T10084] netlink_unicast+0x449/0x710 [18009.434488][T10084] netlink_sendmsg+0x723/0xbe0 [18009.434488][T10084] ____sys_sendmsg+0x7b2/0xa10 [18009.434488][T10084] ___sys_sendmsg+0xee/0x170 [18009.434488][T10084] __sys_sendmsg+0xcd/0x170 [18009.434488][T10084] do_syscall_64+0xc6/0x1e0 [18009.434488][T10084] [18009.436699][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18009.436699][T10084] ipv6_add_dev+0x3b9/0x11c0 [18009.436699][T10084] ipv6_find_idev+0x102/0x170 [18009.436699][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18009.436699][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18009.436699][T10084] netlink_rcv_skb+0x130/0x360 [18009.436699][T10084] netlink_unicast+0x449/0x710 [18009.436699][T10084] netlink_sendmsg+0x723/0xbe0 [18009.436699][T10084] ____sys_sendmsg+0x7b2/0xa10 [18009.436699][T10084] ___sys_sendmsg+0xee/0x170 [18009.436699][T10084] __sys_sendmsg+0xcd/0x170 [18009.436699][T10084] do_syscall_64+0xc6/0x1e0 [18009.436699][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18009.436699][T10084] [18009.438415][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18009.438415][T10084] neigh_parms_alloc+0x1e5/0x510 [18009.438415][T10084] ipv6_add_dev+0x2fd/0x11c0 [18009.438415][T10084] ipv6_find_idev+0x102/0x170 [18009.438415][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18009.438415][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18009.438415][T10084] netlink_rcv_skb+0x130/0x360 [18009.438415][T10084] netlink_unicast+0x449/0x710 [18009.438415][T10084] netlink_sendmsg+0x723/0xbe0 [18009.438415][T10084] ____sys_sendmsg+0x7b2/0xa10 [18009.438415][T10084] ___sys_sendmsg+0xee/0x170 [18009.438415][T10084] __sys_sendmsg+0xcd/0x170 [18009.438415][T10084] do_syscall_64+0xc6/0x1e0 [18009.438415][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18009.438415][T10084] [18019.605972][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18019.607031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18019.607031][T10084] ___neigh_create+0x14b/0xf60 [18019.607031][T10084] ip6_finish_output2+0xa70/0xf80 [18019.607031][T10084] ip6_finish_output+0x4ed/0xd30 [18019.607031][T10084] ip6_output+0x1f3/0x770 [18019.607031][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18019.607031][T10084] mld_sendpack+0x62d/0xbc0 [18019.607031][T10084] mld_ifc_work+0x32/0x1f0 [18019.607031][T10084] process_one_work+0x84d/0x18a0 [18019.607031][T10084] worker_thread+0x587/0xd30 [18019.607031][T10084] kthread+0x28a/0x350 [18019.607031][T10084] ret_from_fork+0x31/0x70 [18019.607031][T10084] ret_from_fork_asm+0x1a/0x30 [18019.607031][T10084] [18019.608818][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18019.608818][T10084] dst_init+0x84/0x4a0 [18019.608818][T10084] dst_alloc+0x97/0x150 [18019.608818][T10084] ip6_dst_alloc+0x23/0x90 [18019.608818][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18019.608818][T10084] ip6_pol_route+0x56f/0x840 [18019.608818][T10084] ip6_route_output_flags+0x314/0x480 [18019.608818][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18019.608818][T10084] ip6_dst_lookup_flow+0x88/0x190 [18019.608818][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18019.608818][T10084] __sys_sendto+0x332/0x410 [18019.608818][T10084] __x64_sys_sendto+0xe0/0x1c0 [18019.608818][T10084] do_syscall_64+0xc6/0x1e0 [18019.608818][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18019.608818][T10084] [18019.610776][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18019.610776][T10084] netdev_get_by_index+0x5e/0x80 [18019.610776][T10084] fib6_nh_init+0x3d8/0x15b0 [18019.610776][T10084] ip6_route_info_create+0xf18/0x17d0 [18019.610776][T10084] ip6_route_add+0x1c/0x140 [18019.610776][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18019.610776][T10084] addrconf_add_dev+0xe2/0x170 [18019.610776][T10084] inet6_addr_add+0x12f/0xa40 [18019.610776][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18019.610776][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18019.610776][T10084] netlink_rcv_skb+0x130/0x360 [18019.610776][T10084] netlink_unicast+0x449/0x710 [18019.610776][T10084] netlink_sendmsg+0x723/0xbe0 [18019.610776][T10084] ____sys_sendmsg+0x7b2/0xa10 [18019.610776][T10084] ___sys_sendmsg+0xee/0x170 [18019.610776][T10084] __sys_sendmsg+0xcd/0x170 [18019.610776][T10084] do_syscall_64+0xc6/0x1e0 [18019.610776][T10084] [18019.613074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18019.613074][T10084] ipv6_add_dev+0x3b9/0x11c0 [18019.613074][T10084] ipv6_find_idev+0x102/0x170 [18019.613074][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18019.613074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18019.613074][T10084] netlink_rcv_skb+0x130/0x360 [18019.613074][T10084] netlink_unicast+0x449/0x710 [18019.613074][T10084] netlink_sendmsg+0x723/0xbe0 [18019.613074][T10084] ____sys_sendmsg+0x7b2/0xa10 [18019.613074][T10084] ___sys_sendmsg+0xee/0x170 [18019.613074][T10084] __sys_sendmsg+0xcd/0x170 [18019.613074][T10084] do_syscall_64+0xc6/0x1e0 [18019.613074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18019.613074][T10084] [18019.614778][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18019.614778][T10084] neigh_parms_alloc+0x1e5/0x510 [18019.614778][T10084] ipv6_add_dev+0x2fd/0x11c0 [18019.614778][T10084] ipv6_find_idev+0x102/0x170 [18019.614778][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18019.614778][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18019.614778][T10084] netlink_rcv_skb+0x130/0x360 [18019.614778][T10084] netlink_unicast+0x449/0x710 [18019.614778][T10084] netlink_sendmsg+0x723/0xbe0 [18019.614778][T10084] ____sys_sendmsg+0x7b2/0xa10 [18019.614778][T10084] ___sys_sendmsg+0xee/0x170 [18019.614778][T10084] __sys_sendmsg+0xcd/0x170 [18019.614778][T10084] do_syscall_64+0xc6/0x1e0 [18019.614778][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18019.614778][T10084] [18029.701916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18029.702774][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18029.702774][T10084] ___neigh_create+0x14b/0xf60 [18029.702774][T10084] ip6_finish_output2+0xa70/0xf80 [18029.702774][T10084] ip6_finish_output+0x4ed/0xd30 [18029.702774][T10084] ip6_output+0x1f3/0x770 [18029.702774][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18029.702774][T10084] mld_sendpack+0x62d/0xbc0 [18029.702774][T10084] mld_ifc_work+0x32/0x1f0 [18029.702774][T10084] process_one_work+0x84d/0x18a0 [18029.702774][T10084] worker_thread+0x587/0xd30 [18029.702774][T10084] kthread+0x28a/0x350 [18029.702774][T10084] ret_from_fork+0x31/0x70 [18029.702774][T10084] ret_from_fork_asm+0x1a/0x30 [18029.702774][T10084] [18029.704542][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18029.704542][T10084] dst_init+0x84/0x4a0 [18029.704542][T10084] dst_alloc+0x97/0x150 [18029.704542][T10084] ip6_dst_alloc+0x23/0x90 [18029.704542][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18029.704542][T10084] ip6_pol_route+0x56f/0x840 [18029.704542][T10084] ip6_route_output_flags+0x314/0x480 [18029.704542][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18029.704542][T10084] ip6_dst_lookup_flow+0x88/0x190 [18029.704542][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18029.704542][T10084] __sys_sendto+0x332/0x410 [18029.704542][T10084] __x64_sys_sendto+0xe0/0x1c0 [18029.704542][T10084] do_syscall_64+0xc6/0x1e0 [18029.704542][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18029.704542][T10084] [18029.706463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18029.706463][T10084] netdev_get_by_index+0x5e/0x80 [18029.706463][T10084] fib6_nh_init+0x3d8/0x15b0 [18029.706463][T10084] ip6_route_info_create+0xf18/0x17d0 [18029.706463][T10084] ip6_route_add+0x1c/0x140 [18029.706463][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18029.706463][T10084] addrconf_add_dev+0xe2/0x170 [18029.706463][T10084] inet6_addr_add+0x12f/0xa40 [18029.706463][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18029.706463][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18029.706463][T10084] netlink_rcv_skb+0x130/0x360 [18029.706463][T10084] netlink_unicast+0x449/0x710 [18029.706463][T10084] netlink_sendmsg+0x723/0xbe0 [18029.706463][T10084] ____sys_sendmsg+0x7b2/0xa10 [18029.706463][T10084] ___sys_sendmsg+0xee/0x170 [18029.706463][T10084] __sys_sendmsg+0xcd/0x170 [18029.706463][T10084] do_syscall_64+0xc6/0x1e0 [18029.706463][T10084] [18029.708603][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18029.708603][T10084] ipv6_add_dev+0x3b9/0x11c0 [18029.708603][T10084] ipv6_find_idev+0x102/0x170 [18029.708603][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18029.708603][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18029.708603][T10084] netlink_rcv_skb+0x130/0x360 [18029.708603][T10084] netlink_unicast+0x449/0x710 [18029.708603][T10084] netlink_sendmsg+0x723/0xbe0 [18029.708603][T10084] ____sys_sendmsg+0x7b2/0xa10 [18029.708603][T10084] ___sys_sendmsg+0xee/0x170 [18029.708603][T10084] __sys_sendmsg+0xcd/0x170 [18029.708603][T10084] do_syscall_64+0xc6/0x1e0 [18029.708603][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18029.708603][T10084] [18029.710400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18029.710400][T10084] neigh_parms_alloc+0x1e5/0x510 [18029.710400][T10084] ipv6_add_dev+0x2fd/0x11c0 [18029.710400][T10084] ipv6_find_idev+0x102/0x170 [18029.710400][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18029.710400][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18029.710400][T10084] netlink_rcv_skb+0x130/0x360 [18029.710400][T10084] netlink_unicast+0x449/0x710 [18029.710400][T10084] netlink_sendmsg+0x723/0xbe0 [18029.710400][T10084] ____sys_sendmsg+0x7b2/0xa10 [18029.710400][T10084] ___sys_sendmsg+0xee/0x170 [18029.710400][T10084] __sys_sendmsg+0xcd/0x170 [18029.710400][T10084] do_syscall_64+0xc6/0x1e0 [18029.710400][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18029.710400][T10084] [18039.861926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18039.862989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18039.862989][T10084] ___neigh_create+0x14b/0xf60 [18039.862989][T10084] ip6_finish_output2+0xa70/0xf80 [18039.862989][T10084] ip6_finish_output+0x4ed/0xd30 [18039.862989][T10084] ip6_output+0x1f3/0x770 [18039.862989][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18039.862989][T10084] mld_sendpack+0x62d/0xbc0 [18039.862989][T10084] mld_ifc_work+0x32/0x1f0 [18039.862989][T10084] process_one_work+0x84d/0x18a0 [18039.862989][T10084] worker_thread+0x587/0xd30 [18039.862989][T10084] kthread+0x28a/0x350 [18039.862989][T10084] ret_from_fork+0x31/0x70 [18039.862989][T10084] ret_from_fork_asm+0x1a/0x30 [18039.862989][T10084] [18039.864842][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18039.864842][T10084] dst_init+0x84/0x4a0 [18039.864842][T10084] dst_alloc+0x97/0x150 [18039.864842][T10084] ip6_dst_alloc+0x23/0x90 [18039.864842][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18039.864842][T10084] ip6_pol_route+0x56f/0x840 [18039.864842][T10084] ip6_route_output_flags+0x314/0x480 [18039.864842][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18039.864842][T10084] ip6_dst_lookup_flow+0x88/0x190 [18039.864842][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18039.864842][T10084] __sys_sendto+0x332/0x410 [18039.864842][T10084] __x64_sys_sendto+0xe0/0x1c0 [18039.864842][T10084] do_syscall_64+0xc6/0x1e0 [18039.864842][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18039.864842][T10084] [18039.866724][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18039.866724][T10084] netdev_get_by_index+0x5e/0x80 [18039.866724][T10084] fib6_nh_init+0x3d8/0x15b0 [18039.866724][T10084] ip6_route_info_create+0xf18/0x17d0 [18039.866724][T10084] ip6_route_add+0x1c/0x140 [18039.866724][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18039.866724][T10084] addrconf_add_dev+0xe2/0x170 [18039.866724][T10084] inet6_addr_add+0x12f/0xa40 [18039.866724][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18039.866724][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18039.866724][T10084] netlink_rcv_skb+0x130/0x360 [18039.866724][T10084] netlink_unicast+0x449/0x710 [18039.866724][T10084] netlink_sendmsg+0x723/0xbe0 [18039.866724][T10084] ____sys_sendmsg+0x7b2/0xa10 [18039.866724][T10084] ___sys_sendmsg+0xee/0x170 [18039.866724][T10084] __sys_sendmsg+0xcd/0x170 [18039.866724][T10084] do_syscall_64+0xc6/0x1e0 [18039.866724][T10084] [18039.868931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18039.868931][T10084] ipv6_add_dev+0x3b9/0x11c0 [18039.868931][T10084] ipv6_find_idev+0x102/0x170 [18039.868931][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18039.868931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18039.868931][T10084] netlink_rcv_skb+0x130/0x360 [18039.868931][T10084] netlink_unicast+0x449/0x710 [18039.868931][T10084] netlink_sendmsg+0x723/0xbe0 [18039.868931][T10084] ____sys_sendmsg+0x7b2/0xa10 [18039.868931][T10084] ___sys_sendmsg+0xee/0x170 [18039.868931][T10084] __sys_sendmsg+0xcd/0x170 [18039.868931][T10084] do_syscall_64+0xc6/0x1e0 [18039.868931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18039.868931][T10084] [18039.870851][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18039.870851][T10084] neigh_parms_alloc+0x1e5/0x510 [18039.870851][T10084] ipv6_add_dev+0x2fd/0x11c0 [18039.870851][T10084] ipv6_find_idev+0x102/0x170 [18039.870851][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18039.870851][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18039.870851][T10084] netlink_rcv_skb+0x130/0x360 [18039.870851][T10084] netlink_unicast+0x449/0x710 [18039.870851][T10084] netlink_sendmsg+0x723/0xbe0 [18039.870851][T10084] ____sys_sendmsg+0x7b2/0xa10 [18039.870851][T10084] ___sys_sendmsg+0xee/0x170 [18039.870851][T10084] __sys_sendmsg+0xcd/0x170 [18039.870851][T10084] do_syscall_64+0xc6/0x1e0 [18039.870851][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18039.870851][T10084] [18050.005928][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18050.006786][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18050.006786][T10084] ___neigh_create+0x14b/0xf60 [18050.006786][T10084] ip6_finish_output2+0xa70/0xf80 [18050.006786][T10084] ip6_finish_output+0x4ed/0xd30 [18050.006786][T10084] ip6_output+0x1f3/0x770 [18050.006786][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18050.006786][T10084] mld_sendpack+0x62d/0xbc0 [18050.006786][T10084] mld_ifc_work+0x32/0x1f0 [18050.006786][T10084] process_one_work+0x84d/0x18a0 [18050.006786][T10084] worker_thread+0x587/0xd30 [18050.006786][T10084] kthread+0x28a/0x350 [18050.006786][T10084] ret_from_fork+0x31/0x70 [18050.006786][T10084] ret_from_fork_asm+0x1a/0x30 [18050.006786][T10084] [18050.008476][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18050.008476][T10084] dst_init+0x84/0x4a0 [18050.008476][T10084] dst_alloc+0x97/0x150 [18050.008476][T10084] ip6_dst_alloc+0x23/0x90 [18050.008476][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18050.008476][T10084] ip6_pol_route+0x56f/0x840 [18050.008476][T10084] ip6_route_output_flags+0x314/0x480 [18050.008476][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18050.008476][T10084] ip6_dst_lookup_flow+0x88/0x190 [18050.008476][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18050.008476][T10084] __sys_sendto+0x332/0x410 [18050.008476][T10084] __x64_sys_sendto+0xe0/0x1c0 [18050.008476][T10084] do_syscall_64+0xc6/0x1e0 [18050.008476][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18050.008476][T10084] [18050.010401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18050.010401][T10084] netdev_get_by_index+0x5e/0x80 [18050.010401][T10084] fib6_nh_init+0x3d8/0x15b0 [18050.010401][T10084] ip6_route_info_create+0xf18/0x17d0 [18050.010401][T10084] ip6_route_add+0x1c/0x140 [18050.010401][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18050.010401][T10084] addrconf_add_dev+0xe2/0x170 [18050.010401][T10084] inet6_addr_add+0x12f/0xa40 [18050.010401][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18050.010401][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18050.010401][T10084] netlink_rcv_skb+0x130/0x360 [18050.010401][T10084] netlink_unicast+0x449/0x710 [18050.010401][T10084] netlink_sendmsg+0x723/0xbe0 [18050.010401][T10084] ____sys_sendmsg+0x7b2/0xa10 [18050.010401][T10084] ___sys_sendmsg+0xee/0x170 [18050.010401][T10084] __sys_sendmsg+0xcd/0x170 [18050.010401][T10084] do_syscall_64+0xc6/0x1e0 [18050.010401][T10084] [18050.012639][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18050.012639][T10084] ipv6_add_dev+0x3b9/0x11c0 [18050.012639][T10084] ipv6_find_idev+0x102/0x170 [18050.012639][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18050.012639][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18050.012639][T10084] netlink_rcv_skb+0x130/0x360 [18050.012639][T10084] netlink_unicast+0x449/0x710 [18050.012639][T10084] netlink_sendmsg+0x723/0xbe0 [18050.012639][T10084] ____sys_sendmsg+0x7b2/0xa10 [18050.012639][T10084] ___sys_sendmsg+0xee/0x170 [18050.012639][T10084] __sys_sendmsg+0xcd/0x170 [18050.012639][T10084] do_syscall_64+0xc6/0x1e0 [18050.012639][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18050.012639][T10084] [18050.014283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18050.014283][T10084] neigh_parms_alloc+0x1e5/0x510 [18050.014283][T10084] ipv6_add_dev+0x2fd/0x11c0 [18050.014283][T10084] ipv6_find_idev+0x102/0x170 [18050.014283][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18050.014283][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18050.014283][T10084] netlink_rcv_skb+0x130/0x360 [18050.014283][T10084] netlink_unicast+0x449/0x710 [18050.014283][T10084] netlink_sendmsg+0x723/0xbe0 [18050.014283][T10084] ____sys_sendmsg+0x7b2/0xa10 [18050.014283][T10084] ___sys_sendmsg+0xee/0x170 [18050.014283][T10084] __sys_sendmsg+0xcd/0x170 [18050.014283][T10084] do_syscall_64+0xc6/0x1e0 [18050.014283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18050.014283][T10084] [18060.117862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18060.118511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18060.118511][T10084] ___neigh_create+0x14b/0xf60 [18060.118511][T10084] ip6_finish_output2+0xa70/0xf80 [18060.118511][T10084] ip6_finish_output+0x4ed/0xd30 [18060.118511][T10084] ip6_output+0x1f3/0x770 [18060.118511][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18060.118511][T10084] mld_sendpack+0x62d/0xbc0 [18060.118511][T10084] mld_ifc_work+0x32/0x1f0 [18060.118511][T10084] process_one_work+0x84d/0x18a0 [18060.118511][T10084] worker_thread+0x587/0xd30 [18060.118511][T10084] kthread+0x28a/0x350 [18060.118511][T10084] ret_from_fork+0x31/0x70 [18060.118511][T10084] ret_from_fork_asm+0x1a/0x30 [18060.118511][T10084] [18060.120264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18060.120264][T10084] dst_init+0x84/0x4a0 [18060.120264][T10084] dst_alloc+0x97/0x150 [18060.120264][T10084] ip6_dst_alloc+0x23/0x90 [18060.120264][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18060.120264][T10084] ip6_pol_route+0x56f/0x840 [18060.120264][T10084] ip6_route_output_flags+0x314/0x480 [18060.120264][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18060.120264][T10084] ip6_dst_lookup_flow+0x88/0x190 [18060.120264][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18060.120264][T10084] __sys_sendto+0x332/0x410 [18060.120264][T10084] __x64_sys_sendto+0xe0/0x1c0 [18060.120264][T10084] do_syscall_64+0xc6/0x1e0 [18060.120264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18060.120264][T10084] [18060.122149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18060.122149][T10084] netdev_get_by_index+0x5e/0x80 [18060.122149][T10084] fib6_nh_init+0x3d8/0x15b0 [18060.122149][T10084] ip6_route_info_create+0xf18/0x17d0 [18060.122149][T10084] ip6_route_add+0x1c/0x140 [18060.122149][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18060.122149][T10084] addrconf_add_dev+0xe2/0x170 [18060.122149][T10084] inet6_addr_add+0x12f/0xa40 [18060.122149][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18060.122149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18060.122149][T10084] netlink_rcv_skb+0x130/0x360 [18060.122149][T10084] netlink_unicast+0x449/0x710 [18060.122149][T10084] netlink_sendmsg+0x723/0xbe0 [18060.122149][T10084] ____sys_sendmsg+0x7b2/0xa10 [18060.122149][T10084] ___sys_sendmsg+0xee/0x170 [18060.122149][T10084] __sys_sendmsg+0xcd/0x170 [18060.122149][T10084] do_syscall_64+0xc6/0x1e0 [18060.122149][T10084] [18060.124391][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18060.124391][T10084] ipv6_add_dev+0x3b9/0x11c0 [18060.124391][T10084] ipv6_find_idev+0x102/0x170 [18060.124391][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18060.124391][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18060.124391][T10084] netlink_rcv_skb+0x130/0x360 [18060.124391][T10084] netlink_unicast+0x449/0x710 [18060.124391][T10084] netlink_sendmsg+0x723/0xbe0 [18060.124391][T10084] ____sys_sendmsg+0x7b2/0xa10 [18060.124391][T10084] ___sys_sendmsg+0xee/0x170 [18060.124391][T10084] __sys_sendmsg+0xcd/0x170 [18060.124391][T10084] do_syscall_64+0xc6/0x1e0 [18060.124391][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18060.124391][T10084] [18060.126169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18060.126169][T10084] neigh_parms_alloc+0x1e5/0x510 [18060.126169][T10084] ipv6_add_dev+0x2fd/0x11c0 [18060.126169][T10084] ipv6_find_idev+0x102/0x170 [18060.126169][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18060.126169][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18060.126169][T10084] netlink_rcv_skb+0x130/0x360 [18060.126169][T10084] netlink_unicast+0x449/0x710 [18060.126169][T10084] netlink_sendmsg+0x723/0xbe0 [18060.126169][T10084] ____sys_sendmsg+0x7b2/0xa10 [18060.126169][T10084] ___sys_sendmsg+0xee/0x170 [18060.126169][T10084] __sys_sendmsg+0xcd/0x170 [18060.126169][T10084] do_syscall_64+0xc6/0x1e0 [18060.126169][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18060.126169][T10084] [18070.165944][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18070.167088][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18070.167088][T10084] ___neigh_create+0x14b/0xf60 [18070.167088][T10084] ip6_finish_output2+0xa70/0xf80 [18070.167088][T10084] ip6_finish_output+0x4ed/0xd30 [18070.167088][T10084] ip6_output+0x1f3/0x770 [18070.167088][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18070.167088][T10084] mld_sendpack+0x62d/0xbc0 [18070.167088][T10084] mld_ifc_work+0x32/0x1f0 [18070.167088][T10084] process_one_work+0x84d/0x18a0 [18070.167088][T10084] worker_thread+0x587/0xd30 [18070.167088][T10084] kthread+0x28a/0x350 [18070.167088][T10084] ret_from_fork+0x31/0x70 [18070.167088][T10084] ret_from_fork_asm+0x1a/0x30 [18070.167088][T10084] [18070.168871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18070.168871][T10084] dst_init+0x84/0x4a0 [18070.168871][T10084] dst_alloc+0x97/0x150 [18070.168871][T10084] ip6_dst_alloc+0x23/0x90 [18070.168871][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18070.168871][T10084] ip6_pol_route+0x56f/0x840 [18070.168871][T10084] ip6_route_output_flags+0x314/0x480 [18070.168871][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18070.168871][T10084] ip6_dst_lookup_flow+0x88/0x190 [18070.168871][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18070.168871][T10084] __sys_sendto+0x332/0x410 [18070.168871][T10084] __x64_sys_sendto+0xe0/0x1c0 [18070.168871][T10084] do_syscall_64+0xc6/0x1e0 [18070.168871][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18070.168871][T10084] [18070.170816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18070.170816][T10084] netdev_get_by_index+0x5e/0x80 [18070.170816][T10084] fib6_nh_init+0x3d8/0x15b0 [18070.170816][T10084] ip6_route_info_create+0xf18/0x17d0 [18070.170816][T10084] ip6_route_add+0x1c/0x140 [18070.170816][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18070.170816][T10084] addrconf_add_dev+0xe2/0x170 [18070.170816][T10084] inet6_addr_add+0x12f/0xa40 [18070.170816][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18070.170816][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18070.170816][T10084] netlink_rcv_skb+0x130/0x360 [18070.170816][T10084] netlink_unicast+0x449/0x710 [18070.170816][T10084] netlink_sendmsg+0x723/0xbe0 [18070.170816][T10084] ____sys_sendmsg+0x7b2/0xa10 [18070.170816][T10084] ___sys_sendmsg+0xee/0x170 [18070.170816][T10084] __sys_sendmsg+0xcd/0x170 [18070.170816][T10084] do_syscall_64+0xc6/0x1e0 [18070.170816][T10084] [18070.172969][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18070.172969][T10084] ipv6_add_dev+0x3b9/0x11c0 [18070.172969][T10084] ipv6_find_idev+0x102/0x170 [18070.172969][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18070.172969][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18070.172969][T10084] netlink_rcv_skb+0x130/0x360 [18070.172969][T10084] netlink_unicast+0x449/0x710 [18070.172969][T10084] netlink_sendmsg+0x723/0xbe0 [18070.172969][T10084] ____sys_sendmsg+0x7b2/0xa10 [18070.172969][T10084] ___sys_sendmsg+0xee/0x170 [18070.172969][T10084] __sys_sendmsg+0xcd/0x170 [18070.172969][T10084] do_syscall_64+0xc6/0x1e0 [18070.172969][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18070.172969][T10084] [18070.174652][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18070.174652][T10084] neigh_parms_alloc+0x1e5/0x510 [18070.174652][T10084] ipv6_add_dev+0x2fd/0x11c0 [18070.174652][T10084] ipv6_find_idev+0x102/0x170 [18070.174652][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18070.174652][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18070.174652][T10084] netlink_rcv_skb+0x130/0x360 [18070.174652][T10084] netlink_unicast+0x449/0x710 [18070.174652][T10084] netlink_sendmsg+0x723/0xbe0 [18070.174652][T10084] ____sys_sendmsg+0x7b2/0xa10 [18070.174652][T10084] ___sys_sendmsg+0xee/0x170 [18070.174652][T10084] __sys_sendmsg+0xcd/0x170 [18070.174652][T10084] do_syscall_64+0xc6/0x1e0 [18070.174652][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18070.174652][T10084] [18080.413879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18080.414511][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18080.414511][T10084] ___neigh_create+0x14b/0xf60 [18080.414511][T10084] ip6_finish_output2+0xa70/0xf80 [18080.414511][T10084] ip6_finish_output+0x4ed/0xd30 [18080.414511][T10084] ip6_output+0x1f3/0x770 [18080.414511][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18080.414511][T10084] mld_sendpack+0x62d/0xbc0 [18080.414511][T10084] mld_ifc_work+0x32/0x1f0 [18080.414511][T10084] process_one_work+0x84d/0x18a0 [18080.414511][T10084] worker_thread+0x587/0xd30 [18080.414511][T10084] kthread+0x28a/0x350 [18080.414511][T10084] ret_from_fork+0x31/0x70 [18080.414511][T10084] ret_from_fork_asm+0x1a/0x30 [18080.414511][T10084] [18080.416340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18080.416340][T10084] dst_init+0x84/0x4a0 [18080.416340][T10084] dst_alloc+0x97/0x150 [18080.416340][T10084] ip6_dst_alloc+0x23/0x90 [18080.416340][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18080.416340][T10084] ip6_pol_route+0x56f/0x840 [18080.416340][T10084] ip6_route_output_flags+0x314/0x480 [18080.416340][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18080.416340][T10084] ip6_dst_lookup_flow+0x88/0x190 [18080.416340][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18080.416340][T10084] __sys_sendto+0x332/0x410 [18080.416340][T10084] __x64_sys_sendto+0xe0/0x1c0 [18080.416340][T10084] do_syscall_64+0xc6/0x1e0 [18080.416340][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18080.416340][T10084] [18080.418219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18080.418219][T10084] netdev_get_by_index+0x5e/0x80 [18080.418219][T10084] fib6_nh_init+0x3d8/0x15b0 [18080.418219][T10084] ip6_route_info_create+0xf18/0x17d0 [18080.418219][T10084] ip6_route_add+0x1c/0x140 [18080.418219][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18080.418219][T10084] addrconf_add_dev+0xe2/0x170 [18080.418219][T10084] inet6_addr_add+0x12f/0xa40 [18080.418219][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18080.418219][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18080.418219][T10084] netlink_rcv_skb+0x130/0x360 [18080.418219][T10084] netlink_unicast+0x449/0x710 [18080.418219][T10084] netlink_sendmsg+0x723/0xbe0 [18080.418219][T10084] ____sys_sendmsg+0x7b2/0xa10 [18080.418219][T10084] ___sys_sendmsg+0xee/0x170 [18080.418219][T10084] __sys_sendmsg+0xcd/0x170 [18080.418219][T10084] do_syscall_64+0xc6/0x1e0 [18080.418219][T10084] [18080.420522][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18080.420522][T10084] ipv6_add_dev+0x3b9/0x11c0 [18080.420522][T10084] ipv6_find_idev+0x102/0x170 [18080.420522][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18080.420522][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18080.420522][T10084] netlink_rcv_skb+0x130/0x360 [18080.420522][T10084] netlink_unicast+0x449/0x710 [18080.420522][T10084] netlink_sendmsg+0x723/0xbe0 [18080.420522][T10084] ____sys_sendmsg+0x7b2/0xa10 [18080.420522][T10084] ___sys_sendmsg+0xee/0x170 [18080.420522][T10084] __sys_sendmsg+0xcd/0x170 [18080.420522][T10084] do_syscall_64+0xc6/0x1e0 [18080.420522][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18080.420522][T10084] [18080.422294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18080.422294][T10084] neigh_parms_alloc+0x1e5/0x510 [18080.422294][T10084] ipv6_add_dev+0x2fd/0x11c0 [18080.422294][T10084] ipv6_find_idev+0x102/0x170 [18080.422294][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18080.422294][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18080.422294][T10084] netlink_rcv_skb+0x130/0x360 [18080.422294][T10084] netlink_unicast+0x449/0x710 [18080.422294][T10084] netlink_sendmsg+0x723/0xbe0 [18080.422294][T10084] ____sys_sendmsg+0x7b2/0xa10 [18080.422294][T10084] ___sys_sendmsg+0xee/0x170 [18080.422294][T10084] __sys_sendmsg+0xcd/0x170 [18080.422294][T10084] do_syscall_64+0xc6/0x1e0 [18080.422294][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18080.422294][T10084] [18090.677943][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18090.679010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18090.679010][T10084] ___neigh_create+0x14b/0xf60 [18090.679010][T10084] ip6_finish_output2+0xa70/0xf80 [18090.679010][T10084] ip6_finish_output+0x4ed/0xd30 [18090.679010][T10084] ip6_output+0x1f3/0x770 [18090.679010][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18090.679010][T10084] mld_sendpack+0x62d/0xbc0 [18090.679010][T10084] mld_ifc_work+0x32/0x1f0 [18090.679010][T10084] process_one_work+0x84d/0x18a0 [18090.679010][T10084] worker_thread+0x587/0xd30 [18090.679010][T10084] kthread+0x28a/0x350 [18090.679010][T10084] ret_from_fork+0x31/0x70 [18090.679010][T10084] ret_from_fork_asm+0x1a/0x30 [18090.679010][T10084] [18090.680781][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18090.680781][T10084] dst_init+0x84/0x4a0 [18090.680781][T10084] dst_alloc+0x97/0x150 [18090.680781][T10084] ip6_dst_alloc+0x23/0x90 [18090.680781][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18090.680781][T10084] ip6_pol_route+0x56f/0x840 [18090.680781][T10084] ip6_route_output_flags+0x314/0x480 [18090.680781][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18090.680781][T10084] ip6_dst_lookup_flow+0x88/0x190 [18090.680781][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18090.680781][T10084] __sys_sendto+0x332/0x410 [18090.680781][T10084] __x64_sys_sendto+0xe0/0x1c0 [18090.680781][T10084] do_syscall_64+0xc6/0x1e0 [18090.680781][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18090.680781][T10084] [18090.682623][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18090.682623][T10084] netdev_get_by_index+0x5e/0x80 [18090.682623][T10084] fib6_nh_init+0x3d8/0x15b0 [18090.682623][T10084] ip6_route_info_create+0xf18/0x17d0 [18090.682623][T10084] ip6_route_add+0x1c/0x140 [18090.682623][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18090.682623][T10084] addrconf_add_dev+0xe2/0x170 [18090.682623][T10084] inet6_addr_add+0x12f/0xa40 [18090.682623][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18090.682623][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18090.682623][T10084] netlink_rcv_skb+0x130/0x360 [18090.682623][T10084] netlink_unicast+0x449/0x710 [18090.682623][T10084] netlink_sendmsg+0x723/0xbe0 [18090.682623][T10084] ____sys_sendmsg+0x7b2/0xa10 [18090.682623][T10084] ___sys_sendmsg+0xee/0x170 [18090.682623][T10084] __sys_sendmsg+0xcd/0x170 [18090.682623][T10084] do_syscall_64+0xc6/0x1e0 [18090.682623][T10084] [18090.684952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18090.684952][T10084] ipv6_add_dev+0x3b9/0x11c0 [18090.684952][T10084] ipv6_find_idev+0x102/0x170 [18090.684952][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18090.684952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18090.684952][T10084] netlink_rcv_skb+0x130/0x360 [18090.684952][T10084] netlink_unicast+0x449/0x710 [18090.684952][T10084] netlink_sendmsg+0x723/0xbe0 [18090.684952][T10084] ____sys_sendmsg+0x7b2/0xa10 [18090.684952][T10084] ___sys_sendmsg+0xee/0x170 [18090.684952][T10084] __sys_sendmsg+0xcd/0x170 [18090.684952][T10084] do_syscall_64+0xc6/0x1e0 [18090.684952][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18090.684952][T10084] [18090.686764][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18090.686764][T10084] neigh_parms_alloc+0x1e5/0x510 [18090.686764][T10084] ipv6_add_dev+0x2fd/0x11c0 [18090.686764][T10084] ipv6_find_idev+0x102/0x170 [18090.686764][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18090.686764][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18090.686764][T10084] netlink_rcv_skb+0x130/0x360 [18090.686764][T10084] netlink_unicast+0x449/0x710 [18090.686764][T10084] netlink_sendmsg+0x723/0xbe0 [18090.686764][T10084] ____sys_sendmsg+0x7b2/0xa10 [18090.686764][T10084] ___sys_sendmsg+0xee/0x170 [18090.686764][T10084] __sys_sendmsg+0xcd/0x170 [18090.686764][T10084] do_syscall_64+0xc6/0x1e0 [18090.686764][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18090.686764][T10084] [18100.925923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18100.926947][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18100.926947][T10084] ___neigh_create+0x14b/0xf60 [18100.926947][T10084] ip6_finish_output2+0xa70/0xf80 [18100.926947][T10084] ip6_finish_output+0x4ed/0xd30 [18100.926947][T10084] ip6_output+0x1f3/0x770 [18100.926947][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18100.926947][T10084] mld_sendpack+0x62d/0xbc0 [18100.926947][T10084] mld_ifc_work+0x32/0x1f0 [18100.926947][T10084] process_one_work+0x84d/0x18a0 [18100.926947][T10084] worker_thread+0x587/0xd30 [18100.926947][T10084] kthread+0x28a/0x350 [18100.926947][T10084] ret_from_fork+0x31/0x70 [18100.926947][T10084] ret_from_fork_asm+0x1a/0x30 [18100.926947][T10084] [18100.928711][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18100.928711][T10084] dst_init+0x84/0x4a0 [18100.928711][T10084] dst_alloc+0x97/0x150 [18100.928711][T10084] ip6_dst_alloc+0x23/0x90 [18100.928711][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18100.928711][T10084] ip6_pol_route+0x56f/0x840 [18100.928711][T10084] ip6_route_output_flags+0x314/0x480 [18100.928711][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18100.928711][T10084] ip6_dst_lookup_flow+0x88/0x190 [18100.928711][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18100.928711][T10084] __sys_sendto+0x332/0x410 [18100.928711][T10084] __x64_sys_sendto+0xe0/0x1c0 [18100.928711][T10084] do_syscall_64+0xc6/0x1e0 [18100.928711][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18100.928711][T10084] [18100.930698][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18100.930698][T10084] netdev_get_by_index+0x5e/0x80 [18100.930698][T10084] fib6_nh_init+0x3d8/0x15b0 [18100.930698][T10084] ip6_route_info_create+0xf18/0x17d0 [18100.930698][T10084] ip6_route_add+0x1c/0x140 [18100.930698][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18100.930698][T10084] addrconf_add_dev+0xe2/0x170 [18100.930698][T10084] inet6_addr_add+0x12f/0xa40 [18100.930698][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18100.930698][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18100.930698][T10084] netlink_rcv_skb+0x130/0x360 [18100.930698][T10084] netlink_unicast+0x449/0x710 [18100.930698][T10084] netlink_sendmsg+0x723/0xbe0 [18100.930698][T10084] ____sys_sendmsg+0x7b2/0xa10 [18100.930698][T10084] ___sys_sendmsg+0xee/0x170 [18100.930698][T10084] __sys_sendmsg+0xcd/0x170 [18100.930698][T10084] do_syscall_64+0xc6/0x1e0 [18100.930698][T10084] [18100.933038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18100.933038][T10084] ipv6_add_dev+0x3b9/0x11c0 [18100.933038][T10084] ipv6_find_idev+0x102/0x170 [18100.933038][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18100.933038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18100.933038][T10084] netlink_rcv_skb+0x130/0x360 [18100.933038][T10084] netlink_unicast+0x449/0x710 [18100.933038][T10084] netlink_sendmsg+0x723/0xbe0 [18100.933038][T10084] ____sys_sendmsg+0x7b2/0xa10 [18100.933038][T10084] ___sys_sendmsg+0xee/0x170 [18100.933038][T10084] __sys_sendmsg+0xcd/0x170 [18100.933038][T10084] do_syscall_64+0xc6/0x1e0 [18100.933038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18100.933038][T10084] [18100.934853][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18100.934853][T10084] neigh_parms_alloc+0x1e5/0x510 [18100.934853][T10084] ipv6_add_dev+0x2fd/0x11c0 [18100.934853][T10084] ipv6_find_idev+0x102/0x170 [18100.934853][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18100.934853][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18100.934853][T10084] netlink_rcv_skb+0x130/0x360 [18100.934853][T10084] netlink_unicast+0x449/0x710 [18100.934853][T10084] netlink_sendmsg+0x723/0xbe0 [18100.934853][T10084] ____sys_sendmsg+0x7b2/0xa10 [18100.934853][T10084] ___sys_sendmsg+0xee/0x170 [18100.934853][T10084] __sys_sendmsg+0xcd/0x170 [18100.934853][T10084] do_syscall_64+0xc6/0x1e0 [18100.934853][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18100.934853][T10084] [18111.189931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18111.190776][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18111.190776][T10084] ___neigh_create+0x14b/0xf60 [18111.190776][T10084] ip6_finish_output2+0xa70/0xf80 [18111.190776][T10084] ip6_finish_output+0x4ed/0xd30 [18111.190776][T10084] ip6_output+0x1f3/0x770 [18111.190776][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18111.190776][T10084] mld_sendpack+0x62d/0xbc0 [18111.190776][T10084] mld_ifc_work+0x32/0x1f0 [18111.190776][T10084] process_one_work+0x84d/0x18a0 [18111.190776][T10084] worker_thread+0x587/0xd30 [18111.190776][T10084] kthread+0x28a/0x350 [18111.190776][T10084] ret_from_fork+0x31/0x70 [18111.190776][T10084] ret_from_fork_asm+0x1a/0x30 [18111.190776][T10084] [18111.192489][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18111.192489][T10084] dst_init+0x84/0x4a0 [18111.192489][T10084] dst_alloc+0x97/0x150 [18111.192489][T10084] ip6_dst_alloc+0x23/0x90 [18111.192489][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18111.192489][T10084] ip6_pol_route+0x56f/0x840 [18111.192489][T10084] ip6_route_output_flags+0x314/0x480 [18111.192489][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18111.192489][T10084] ip6_dst_lookup_flow+0x88/0x190 [18111.192489][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18111.192489][T10084] __sys_sendto+0x332/0x410 [18111.192489][T10084] __x64_sys_sendto+0xe0/0x1c0 [18111.192489][T10084] do_syscall_64+0xc6/0x1e0 [18111.192489][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18111.192489][T10084] [18111.194340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18111.194340][T10084] netdev_get_by_index+0x5e/0x80 [18111.194340][T10084] fib6_nh_init+0x3d8/0x15b0 [18111.194340][T10084] ip6_route_info_create+0xf18/0x17d0 [18111.194340][T10084] ip6_route_add+0x1c/0x140 [18111.194340][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18111.194340][T10084] addrconf_add_dev+0xe2/0x170 [18111.194340][T10084] inet6_addr_add+0x12f/0xa40 [18111.194340][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18111.194340][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18111.194340][T10084] netlink_rcv_skb+0x130/0x360 [18111.194340][T10084] netlink_unicast+0x449/0x710 [18111.194340][T10084] netlink_sendmsg+0x723/0xbe0 [18111.194340][T10084] ____sys_sendmsg+0x7b2/0xa10 [18111.194340][T10084] ___sys_sendmsg+0xee/0x170 [18111.194340][T10084] __sys_sendmsg+0xcd/0x170 [18111.194340][T10084] do_syscall_64+0xc6/0x1e0 [18111.194340][T10084] [18111.196655][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18111.196655][T10084] ipv6_add_dev+0x3b9/0x11c0 [18111.196655][T10084] ipv6_find_idev+0x102/0x170 [18111.196655][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18111.196655][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18111.196655][T10084] netlink_rcv_skb+0x130/0x360 [18111.196655][T10084] netlink_unicast+0x449/0x710 [18111.196655][T10084] netlink_sendmsg+0x723/0xbe0 [18111.196655][T10084] ____sys_sendmsg+0x7b2/0xa10 [18111.196655][T10084] ___sys_sendmsg+0xee/0x170 [18111.196655][T10084] __sys_sendmsg+0xcd/0x170 [18111.196655][T10084] do_syscall_64+0xc6/0x1e0 [18111.196655][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18111.196655][T10084] [18111.198360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18111.198360][T10084] neigh_parms_alloc+0x1e5/0x510 [18111.198360][T10084] ipv6_add_dev+0x2fd/0x11c0 [18111.198360][T10084] ipv6_find_idev+0x102/0x170 [18111.198360][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18111.198360][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18111.198360][T10084] netlink_rcv_skb+0x130/0x360 [18111.198360][T10084] netlink_unicast+0x449/0x710 [18111.198360][T10084] netlink_sendmsg+0x723/0xbe0 [18111.198360][T10084] ____sys_sendmsg+0x7b2/0xa10 [18111.198360][T10084] ___sys_sendmsg+0xee/0x170 [18111.198360][T10084] __sys_sendmsg+0xcd/0x170 [18111.198360][T10084] do_syscall_64+0xc6/0x1e0 [18111.198360][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18111.198360][T10084] [18121.445936][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18121.446888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18121.446888][T10084] ___neigh_create+0x14b/0xf60 [18121.446888][T10084] ip6_finish_output2+0xa70/0xf80 [18121.446888][T10084] ip6_finish_output+0x4ed/0xd30 [18121.446888][T10084] ip6_output+0x1f3/0x770 [18121.446888][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18121.446888][T10084] mld_sendpack+0x62d/0xbc0 [18121.446888][T10084] mld_ifc_work+0x32/0x1f0 [18121.446888][T10084] process_one_work+0x84d/0x18a0 [18121.446888][T10084] worker_thread+0x587/0xd30 [18121.446888][T10084] kthread+0x28a/0x350 [18121.446888][T10084] ret_from_fork+0x31/0x70 [18121.446888][T10084] ret_from_fork_asm+0x1a/0x30 [18121.446888][T10084] [18121.448621][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18121.448621][T10084] dst_init+0x84/0x4a0 [18121.448621][T10084] dst_alloc+0x97/0x150 [18121.448621][T10084] ip6_dst_alloc+0x23/0x90 [18121.448621][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18121.448621][T10084] ip6_pol_route+0x56f/0x840 [18121.448621][T10084] ip6_route_output_flags+0x314/0x480 [18121.448621][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18121.448621][T10084] ip6_dst_lookup_flow+0x88/0x190 [18121.448621][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18121.448621][T10084] __sys_sendto+0x332/0x410 [18121.448621][T10084] __x64_sys_sendto+0xe0/0x1c0 [18121.448621][T10084] do_syscall_64+0xc6/0x1e0 [18121.448621][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18121.448621][T10084] [18121.450638][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18121.450638][T10084] netdev_get_by_index+0x5e/0x80 [18121.450638][T10084] fib6_nh_init+0x3d8/0x15b0 [18121.450638][T10084] ip6_route_info_create+0xf18/0x17d0 [18121.450638][T10084] ip6_route_add+0x1c/0x140 [18121.450638][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18121.450638][T10084] addrconf_add_dev+0xe2/0x170 [18121.450638][T10084] inet6_addr_add+0x12f/0xa40 [18121.450638][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18121.450638][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18121.450638][T10084] netlink_rcv_skb+0x130/0x360 [18121.450638][T10084] netlink_unicast+0x449/0x710 [18121.450638][T10084] netlink_sendmsg+0x723/0xbe0 [18121.450638][T10084] ____sys_sendmsg+0x7b2/0xa10 [18121.450638][T10084] ___sys_sendmsg+0xee/0x170 [18121.450638][T10084] __sys_sendmsg+0xcd/0x170 [18121.450638][T10084] do_syscall_64+0xc6/0x1e0 [18121.450638][T10084] [18121.452812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18121.452812][T10084] ipv6_add_dev+0x3b9/0x11c0 [18121.452812][T10084] ipv6_find_idev+0x102/0x170 [18121.452812][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18121.452812][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18121.452812][T10084] netlink_rcv_skb+0x130/0x360 [18121.452812][T10084] netlink_unicast+0x449/0x710 [18121.452812][T10084] netlink_sendmsg+0x723/0xbe0 [18121.452812][T10084] ____sys_sendmsg+0x7b2/0xa10 [18121.452812][T10084] ___sys_sendmsg+0xee/0x170 [18121.452812][T10084] __sys_sendmsg+0xcd/0x170 [18121.452812][T10084] do_syscall_64+0xc6/0x1e0 [18121.452812][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18121.452812][T10084] [18121.454456][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18121.454456][T10084] neigh_parms_alloc+0x1e5/0x510 [18121.454456][T10084] ipv6_add_dev+0x2fd/0x11c0 [18121.454456][T10084] ipv6_find_idev+0x102/0x170 [18121.454456][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18121.454456][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18121.454456][T10084] netlink_rcv_skb+0x130/0x360 [18121.454456][T10084] netlink_unicast+0x449/0x710 [18121.454456][T10084] netlink_sendmsg+0x723/0xbe0 [18121.454456][T10084] ____sys_sendmsg+0x7b2/0xa10 [18121.454456][T10084] ___sys_sendmsg+0xee/0x170 [18121.454456][T10084] __sys_sendmsg+0xcd/0x170 [18121.454456][T10084] do_syscall_64+0xc6/0x1e0 [18121.454456][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18121.454456][T10084] [18131.677852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18131.678488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18131.678488][T10084] ___neigh_create+0x14b/0xf60 [18131.678488][T10084] ip6_finish_output2+0xa70/0xf80 [18131.678488][T10084] ip6_finish_output+0x4ed/0xd30 [18131.678488][T10084] ip6_output+0x1f3/0x770 [18131.678488][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18131.678488][T10084] mld_sendpack+0x62d/0xbc0 [18131.678488][T10084] mld_ifc_work+0x32/0x1f0 [18131.678488][T10084] process_one_work+0x84d/0x18a0 [18131.678488][T10084] worker_thread+0x587/0xd30 [18131.678488][T10084] kthread+0x28a/0x350 [18131.678488][T10084] ret_from_fork+0x31/0x70 [18131.678488][T10084] ret_from_fork_asm+0x1a/0x30 [18131.678488][T10084] [18131.680304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18131.680304][T10084] dst_init+0x84/0x4a0 [18131.680304][T10084] dst_alloc+0x97/0x150 [18131.680304][T10084] ip6_dst_alloc+0x23/0x90 [18131.680304][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18131.680304][T10084] ip6_pol_route+0x56f/0x840 [18131.680304][T10084] ip6_route_output_flags+0x314/0x480 [18131.680304][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18131.680304][T10084] ip6_dst_lookup_flow+0x88/0x190 [18131.680304][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18131.680304][T10084] __sys_sendto+0x332/0x410 [18131.680304][T10084] __x64_sys_sendto+0xe0/0x1c0 [18131.680304][T10084] do_syscall_64+0xc6/0x1e0 [18131.680304][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18131.680304][T10084] [18131.682311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18131.682311][T10084] netdev_get_by_index+0x5e/0x80 [18131.682311][T10084] fib6_nh_init+0x3d8/0x15b0 [18131.682311][T10084] ip6_route_info_create+0xf18/0x17d0 [18131.682311][T10084] ip6_route_add+0x1c/0x140 [18131.682311][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18131.682311][T10084] addrconf_add_dev+0xe2/0x170 [18131.682311][T10084] inet6_addr_add+0x12f/0xa40 [18131.682311][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18131.682311][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18131.682311][T10084] netlink_rcv_skb+0x130/0x360 [18131.682311][T10084] netlink_unicast+0x449/0x710 [18131.682311][T10084] netlink_sendmsg+0x723/0xbe0 [18131.682311][T10084] ____sys_sendmsg+0x7b2/0xa10 [18131.682311][T10084] ___sys_sendmsg+0xee/0x170 [18131.682311][T10084] __sys_sendmsg+0xcd/0x170 [18131.682311][T10084] do_syscall_64+0xc6/0x1e0 [18131.682311][T10084] [18131.684651][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18131.684651][T10084] ipv6_add_dev+0x3b9/0x11c0 [18131.684651][T10084] ipv6_find_idev+0x102/0x170 [18131.684651][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18131.684651][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18131.684651][T10084] netlink_rcv_skb+0x130/0x360 [18131.684651][T10084] netlink_unicast+0x449/0x710 [18131.684651][T10084] netlink_sendmsg+0x723/0xbe0 [18131.684651][T10084] ____sys_sendmsg+0x7b2/0xa10 [18131.684651][T10084] ___sys_sendmsg+0xee/0x170 [18131.684651][T10084] __sys_sendmsg+0xcd/0x170 [18131.684651][T10084] do_syscall_64+0xc6/0x1e0 [18131.684651][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18131.684651][T10084] [18131.686360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18131.686360][T10084] neigh_parms_alloc+0x1e5/0x510 [18131.686360][T10084] ipv6_add_dev+0x2fd/0x11c0 [18131.686360][T10084] ipv6_find_idev+0x102/0x170 [18131.686360][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18131.686360][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18131.686360][T10084] netlink_rcv_skb+0x130/0x360 [18131.686360][T10084] netlink_unicast+0x449/0x710 [18131.686360][T10084] netlink_sendmsg+0x723/0xbe0 [18131.686360][T10084] ____sys_sendmsg+0x7b2/0xa10 [18131.686360][T10084] ___sys_sendmsg+0xee/0x170 [18131.686360][T10084] __sys_sendmsg+0xcd/0x170 [18131.686360][T10084] do_syscall_64+0xc6/0x1e0 [18131.686360][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18131.686360][T10084] [18141.925903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18141.926571][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18141.926571][T10084] ___neigh_create+0x14b/0xf60 [18141.926571][T10084] ip6_finish_output2+0xa70/0xf80 [18141.926571][T10084] ip6_finish_output+0x4ed/0xd30 [18141.926571][T10084] ip6_output+0x1f3/0x770 [18141.926571][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18141.926571][T10084] mld_sendpack+0x62d/0xbc0 [18141.926571][T10084] mld_ifc_work+0x32/0x1f0 [18141.926571][T10084] process_one_work+0x84d/0x18a0 [18141.926571][T10084] worker_thread+0x587/0xd30 [18141.926571][T10084] kthread+0x28a/0x350 [18141.926571][T10084] ret_from_fork+0x31/0x70 [18141.926571][T10084] ret_from_fork_asm+0x1a/0x30 [18141.926571][T10084] [18141.928396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18141.928396][T10084] dst_init+0x84/0x4a0 [18141.928396][T10084] dst_alloc+0x97/0x150 [18141.928396][T10084] ip6_dst_alloc+0x23/0x90 [18141.928396][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18141.928396][T10084] ip6_pol_route+0x56f/0x840 [18141.928396][T10084] ip6_route_output_flags+0x314/0x480 [18141.928396][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18141.928396][T10084] ip6_dst_lookup_flow+0x88/0x190 [18141.928396][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18141.928396][T10084] __sys_sendto+0x332/0x410 [18141.928396][T10084] __x64_sys_sendto+0xe0/0x1c0 [18141.928396][T10084] do_syscall_64+0xc6/0x1e0 [18141.928396][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18141.928396][T10084] [18141.930434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18141.930434][T10084] netdev_get_by_index+0x5e/0x80 [18141.930434][T10084] fib6_nh_init+0x3d8/0x15b0 [18141.930434][T10084] ip6_route_info_create+0xf18/0x17d0 [18141.930434][T10084] ip6_route_add+0x1c/0x140 [18141.930434][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18141.930434][T10084] addrconf_add_dev+0xe2/0x170 [18141.930434][T10084] inet6_addr_add+0x12f/0xa40 [18141.930434][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18141.930434][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18141.930434][T10084] netlink_rcv_skb+0x130/0x360 [18141.930434][T10084] netlink_unicast+0x449/0x710 [18141.930434][T10084] netlink_sendmsg+0x723/0xbe0 [18141.930434][T10084] ____sys_sendmsg+0x7b2/0xa10 [18141.930434][T10084] ___sys_sendmsg+0xee/0x170 [18141.930434][T10084] __sys_sendmsg+0xcd/0x170 [18141.930434][T10084] do_syscall_64+0xc6/0x1e0 [18141.930434][T10084] [18141.932703][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18141.932703][T10084] ipv6_add_dev+0x3b9/0x11c0 [18141.932703][T10084] ipv6_find_idev+0x102/0x170 [18141.932703][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18141.932703][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18141.932703][T10084] netlink_rcv_skb+0x130/0x360 [18141.932703][T10084] netlink_unicast+0x449/0x710 [18141.932703][T10084] netlink_sendmsg+0x723/0xbe0 [18141.932703][T10084] ____sys_sendmsg+0x7b2/0xa10 [18141.932703][T10084] ___sys_sendmsg+0xee/0x170 [18141.932703][T10084] __sys_sendmsg+0xcd/0x170 [18141.932703][T10084] do_syscall_64+0xc6/0x1e0 [18141.932703][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18141.932703][T10084] [18141.934424][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18141.934424][T10084] neigh_parms_alloc+0x1e5/0x510 [18141.934424][T10084] ipv6_add_dev+0x2fd/0x11c0 [18141.934424][T10084] ipv6_find_idev+0x102/0x170 [18141.934424][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18141.934424][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18141.934424][T10084] netlink_rcv_skb+0x130/0x360 [18141.934424][T10084] netlink_unicast+0x449/0x710 [18141.934424][T10084] netlink_sendmsg+0x723/0xbe0 [18141.934424][T10084] ____sys_sendmsg+0x7b2/0xa10 [18141.934424][T10084] ___sys_sendmsg+0xee/0x170 [18141.934424][T10084] __sys_sendmsg+0xcd/0x170 [18141.934424][T10084] do_syscall_64+0xc6/0x1e0 [18141.934424][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18141.934424][T10084] [18152.037878][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18152.038485][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18152.038485][T10084] ___neigh_create+0x14b/0xf60 [18152.038485][T10084] ip6_finish_output2+0xa70/0xf80 [18152.038485][T10084] ip6_finish_output+0x4ed/0xd30 [18152.038485][T10084] ip6_output+0x1f3/0x770 [18152.038485][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18152.038485][T10084] mld_sendpack+0x62d/0xbc0 [18152.038485][T10084] mld_ifc_work+0x32/0x1f0 [18152.038485][T10084] process_one_work+0x84d/0x18a0 [18152.038485][T10084] worker_thread+0x587/0xd30 [18152.038485][T10084] kthread+0x28a/0x350 [18152.038485][T10084] ret_from_fork+0x31/0x70 [18152.038485][T10084] ret_from_fork_asm+0x1a/0x30 [18152.038485][T10084] [18152.040317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18152.040317][T10084] dst_init+0x84/0x4a0 [18152.040317][T10084] dst_alloc+0x97/0x150 [18152.040317][T10084] ip6_dst_alloc+0x23/0x90 [18152.040317][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18152.040317][T10084] ip6_pol_route+0x56f/0x840 [18152.040317][T10084] ip6_route_output_flags+0x314/0x480 [18152.040317][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18152.040317][T10084] ip6_dst_lookup_flow+0x88/0x190 [18152.040317][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18152.040317][T10084] __sys_sendto+0x332/0x410 [18152.040317][T10084] __x64_sys_sendto+0xe0/0x1c0 [18152.040317][T10084] do_syscall_64+0xc6/0x1e0 [18152.040317][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18152.040317][T10084] [18152.042234][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18152.042234][T10084] netdev_get_by_index+0x5e/0x80 [18152.042234][T10084] fib6_nh_init+0x3d8/0x15b0 [18152.042234][T10084] ip6_route_info_create+0xf18/0x17d0 [18152.042234][T10084] ip6_route_add+0x1c/0x140 [18152.042234][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18152.042234][T10084] addrconf_add_dev+0xe2/0x170 [18152.042234][T10084] inet6_addr_add+0x12f/0xa40 [18152.042234][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18152.042234][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18152.042234][T10084] netlink_rcv_skb+0x130/0x360 [18152.042234][T10084] netlink_unicast+0x449/0x710 [18152.042234][T10084] netlink_sendmsg+0x723/0xbe0 [18152.042234][T10084] ____sys_sendmsg+0x7b2/0xa10 [18152.042234][T10084] ___sys_sendmsg+0xee/0x170 [18152.042234][T10084] __sys_sendmsg+0xcd/0x170 [18152.042234][T10084] do_syscall_64+0xc6/0x1e0 [18152.042234][T10084] [18152.044438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18152.044438][T10084] ipv6_add_dev+0x3b9/0x11c0 [18152.044438][T10084] ipv6_find_idev+0x102/0x170 [18152.044438][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18152.044438][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18152.044438][T10084] netlink_rcv_skb+0x130/0x360 [18152.044438][T10084] netlink_unicast+0x449/0x710 [18152.044438][T10084] netlink_sendmsg+0x723/0xbe0 [18152.044438][T10084] ____sys_sendmsg+0x7b2/0xa10 [18152.044438][T10084] ___sys_sendmsg+0xee/0x170 [18152.044438][T10084] __sys_sendmsg+0xcd/0x170 [18152.044438][T10084] do_syscall_64+0xc6/0x1e0 [18152.044438][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18152.044438][T10084] [18152.046163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18152.046163][T10084] neigh_parms_alloc+0x1e5/0x510 [18152.046163][T10084] ipv6_add_dev+0x2fd/0x11c0 [18152.046163][T10084] ipv6_find_idev+0x102/0x170 [18152.046163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18152.046163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18152.046163][T10084] netlink_rcv_skb+0x130/0x360 [18152.046163][T10084] netlink_unicast+0x449/0x710 [18152.046163][T10084] netlink_sendmsg+0x723/0xbe0 [18152.046163][T10084] ____sys_sendmsg+0x7b2/0xa10 [18152.046163][T10084] ___sys_sendmsg+0xee/0x170 [18152.046163][T10084] __sys_sendmsg+0xcd/0x170 [18152.046163][T10084] do_syscall_64+0xc6/0x1e0 [18152.046163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18152.046163][T10084] [18162.285937][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18162.286747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18162.286747][T10084] ___neigh_create+0x14b/0xf60 [18162.286747][T10084] ip6_finish_output2+0xa70/0xf80 [18162.286747][T10084] ip6_finish_output+0x4ed/0xd30 [18162.286747][T10084] ip6_output+0x1f3/0x770 [18162.286747][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18162.286747][T10084] mld_sendpack+0x62d/0xbc0 [18162.286747][T10084] mld_ifc_work+0x32/0x1f0 [18162.286747][T10084] process_one_work+0x84d/0x18a0 [18162.286747][T10084] worker_thread+0x587/0xd30 [18162.286747][T10084] kthread+0x28a/0x350 [18162.286747][T10084] ret_from_fork+0x31/0x70 [18162.286747][T10084] ret_from_fork_asm+0x1a/0x30 [18162.286747][T10084] [18162.288519][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18162.288519][T10084] dst_init+0x84/0x4a0 [18162.288519][T10084] dst_alloc+0x97/0x150 [18162.288519][T10084] ip6_dst_alloc+0x23/0x90 [18162.288519][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18162.288519][T10084] ip6_pol_route+0x56f/0x840 [18162.288519][T10084] ip6_route_output_flags+0x314/0x480 [18162.288519][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18162.288519][T10084] ip6_dst_lookup_flow+0x88/0x190 [18162.288519][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18162.288519][T10084] __sys_sendto+0x332/0x410 [18162.288519][T10084] __x64_sys_sendto+0xe0/0x1c0 [18162.288519][T10084] do_syscall_64+0xc6/0x1e0 [18162.288519][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18162.288519][T10084] [18162.290480][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18162.290480][T10084] netdev_get_by_index+0x5e/0x80 [18162.290480][T10084] fib6_nh_init+0x3d8/0x15b0 [18162.290480][T10084] ip6_route_info_create+0xf18/0x17d0 [18162.290480][T10084] ip6_route_add+0x1c/0x140 [18162.290480][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18162.290480][T10084] addrconf_add_dev+0xe2/0x170 [18162.290480][T10084] inet6_addr_add+0x12f/0xa40 [18162.290480][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18162.290480][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18162.290480][T10084] netlink_rcv_skb+0x130/0x360 [18162.290480][T10084] netlink_unicast+0x449/0x710 [18162.290480][T10084] netlink_sendmsg+0x723/0xbe0 [18162.290480][T10084] ____sys_sendmsg+0x7b2/0xa10 [18162.290480][T10084] ___sys_sendmsg+0xee/0x170 [18162.290480][T10084] __sys_sendmsg+0xcd/0x170 [18162.290480][T10084] do_syscall_64+0xc6/0x1e0 [18162.290480][T10084] [18162.292759][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18162.292759][T10084] ipv6_add_dev+0x3b9/0x11c0 [18162.292759][T10084] ipv6_find_idev+0x102/0x170 [18162.292759][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18162.292759][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18162.292759][T10084] netlink_rcv_skb+0x130/0x360 [18162.292759][T10084] netlink_unicast+0x449/0x710 [18162.292759][T10084] netlink_sendmsg+0x723/0xbe0 [18162.292759][T10084] ____sys_sendmsg+0x7b2/0xa10 [18162.292759][T10084] ___sys_sendmsg+0xee/0x170 [18162.292759][T10084] __sys_sendmsg+0xcd/0x170 [18162.292759][T10084] do_syscall_64+0xc6/0x1e0 [18162.292759][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18162.292759][T10084] [18162.294541][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18162.294541][T10084] neigh_parms_alloc+0x1e5/0x510 [18162.294541][T10084] ipv6_add_dev+0x2fd/0x11c0 [18162.294541][T10084] ipv6_find_idev+0x102/0x170 [18162.294541][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18162.294541][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18162.294541][T10084] netlink_rcv_skb+0x130/0x360 [18162.294541][T10084] netlink_unicast+0x449/0x710 [18162.294541][T10084] netlink_sendmsg+0x723/0xbe0 [18162.294541][T10084] ____sys_sendmsg+0x7b2/0xa10 [18162.294541][T10084] ___sys_sendmsg+0xee/0x170 [18162.294541][T10084] __sys_sendmsg+0xcd/0x170 [18162.294541][T10084] do_syscall_64+0xc6/0x1e0 [18162.294541][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18162.294541][T10084] [18172.453944][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18172.454566][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18172.454566][T10084] ___neigh_create+0x14b/0xf60 [18172.454566][T10084] ip6_finish_output2+0xa70/0xf80 [18172.454566][T10084] ip6_finish_output+0x4ed/0xd30 [18172.454566][T10084] ip6_output+0x1f3/0x770 [18172.454566][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18172.454566][T10084] mld_sendpack+0x62d/0xbc0 [18172.454566][T10084] mld_ifc_work+0x32/0x1f0 [18172.454566][T10084] process_one_work+0x84d/0x18a0 [18172.454566][T10084] worker_thread+0x587/0xd30 [18172.454566][T10084] kthread+0x28a/0x350 [18172.454566][T10084] ret_from_fork+0x31/0x70 [18172.454566][T10084] ret_from_fork_asm+0x1a/0x30 [18172.454566][T10084] [18172.456354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18172.456354][T10084] dst_init+0x84/0x4a0 [18172.456354][T10084] dst_alloc+0x97/0x150 [18172.456354][T10084] ip6_dst_alloc+0x23/0x90 [18172.456354][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18172.456354][T10084] ip6_pol_route+0x56f/0x840 [18172.456354][T10084] ip6_route_output_flags+0x314/0x480 [18172.456354][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18172.456354][T10084] ip6_dst_lookup_flow+0x88/0x190 [18172.456354][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18172.456354][T10084] __sys_sendto+0x332/0x410 [18172.456354][T10084] __x64_sys_sendto+0xe0/0x1c0 [18172.456354][T10084] do_syscall_64+0xc6/0x1e0 [18172.456354][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18172.456354][T10084] [18172.458260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18172.458260][T10084] netdev_get_by_index+0x5e/0x80 [18172.458260][T10084] fib6_nh_init+0x3d8/0x15b0 [18172.458260][T10084] ip6_route_info_create+0xf18/0x17d0 [18172.458260][T10084] ip6_route_add+0x1c/0x140 [18172.458260][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18172.458260][T10084] addrconf_add_dev+0xe2/0x170 [18172.458260][T10084] inet6_addr_add+0x12f/0xa40 [18172.458260][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18172.458260][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18172.458260][T10084] netlink_rcv_skb+0x130/0x360 [18172.458260][T10084] netlink_unicast+0x449/0x710 [18172.458260][T10084] netlink_sendmsg+0x723/0xbe0 [18172.458260][T10084] ____sys_sendmsg+0x7b2/0xa10 [18172.458260][T10084] ___sys_sendmsg+0xee/0x170 [18172.458260][T10084] __sys_sendmsg+0xcd/0x170 [18172.458260][T10084] do_syscall_64+0xc6/0x1e0 [18172.458260][T10084] [18172.460588][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18172.460588][T10084] ipv6_add_dev+0x3b9/0x11c0 [18172.460588][T10084] ipv6_find_idev+0x102/0x170 [18172.460588][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18172.460588][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18172.460588][T10084] netlink_rcv_skb+0x130/0x360 [18172.460588][T10084] netlink_unicast+0x449/0x710 [18172.460588][T10084] netlink_sendmsg+0x723/0xbe0 [18172.460588][T10084] ____sys_sendmsg+0x7b2/0xa10 [18172.460588][T10084] ___sys_sendmsg+0xee/0x170 [18172.460588][T10084] __sys_sendmsg+0xcd/0x170 [18172.460588][T10084] do_syscall_64+0xc6/0x1e0 [18172.460588][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18172.460588][T10084] [18172.462355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18172.462355][T10084] neigh_parms_alloc+0x1e5/0x510 [18172.462355][T10084] ipv6_add_dev+0x2fd/0x11c0 [18172.462355][T10084] ipv6_find_idev+0x102/0x170 [18172.462355][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18172.462355][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18172.462355][T10084] netlink_rcv_skb+0x130/0x360 [18172.462355][T10084] netlink_unicast+0x449/0x710 [18172.462355][T10084] netlink_sendmsg+0x723/0xbe0 [18172.462355][T10084] ____sys_sendmsg+0x7b2/0xa10 [18172.462355][T10084] ___sys_sendmsg+0xee/0x170 [18172.462355][T10084] __sys_sendmsg+0xcd/0x170 [18172.462355][T10084] do_syscall_64+0xc6/0x1e0 [18172.462355][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18172.462355][T10084] [18182.701930][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18182.702898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18182.702898][T10084] ___neigh_create+0x14b/0xf60 [18182.702898][T10084] ip6_finish_output2+0xa70/0xf80 [18182.702898][T10084] ip6_finish_output+0x4ed/0xd30 [18182.702898][T10084] ip6_output+0x1f3/0x770 [18182.702898][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18182.702898][T10084] mld_sendpack+0x62d/0xbc0 [18182.702898][T10084] mld_ifc_work+0x32/0x1f0 [18182.702898][T10084] process_one_work+0x84d/0x18a0 [18182.702898][T10084] worker_thread+0x587/0xd30 [18182.702898][T10084] kthread+0x28a/0x350 [18182.702898][T10084] ret_from_fork+0x31/0x70 [18182.702898][T10084] ret_from_fork_asm+0x1a/0x30 [18182.702898][T10084] [18182.704666][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18182.704666][T10084] dst_init+0x84/0x4a0 [18182.704666][T10084] dst_alloc+0x97/0x150 [18182.704666][T10084] ip6_dst_alloc+0x23/0x90 [18182.704666][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18182.704666][T10084] ip6_pol_route+0x56f/0x840 [18182.704666][T10084] ip6_route_output_flags+0x314/0x480 [18182.704666][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18182.704666][T10084] ip6_dst_lookup_flow+0x88/0x190 [18182.704666][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18182.704666][T10084] __sys_sendto+0x332/0x410 [18182.704666][T10084] __x64_sys_sendto+0xe0/0x1c0 [18182.704666][T10084] do_syscall_64+0xc6/0x1e0 [18182.704666][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18182.704666][T10084] [18182.706558][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18182.706558][T10084] netdev_get_by_index+0x5e/0x80 [18182.706558][T10084] fib6_nh_init+0x3d8/0x15b0 [18182.706558][T10084] ip6_route_info_create+0xf18/0x17d0 [18182.706558][T10084] ip6_route_add+0x1c/0x140 [18182.706558][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18182.706558][T10084] addrconf_add_dev+0xe2/0x170 [18182.706558][T10084] inet6_addr_add+0x12f/0xa40 [18182.706558][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18182.706558][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18182.706558][T10084] netlink_rcv_skb+0x130/0x360 [18182.706558][T10084] netlink_unicast+0x449/0x710 [18182.706558][T10084] netlink_sendmsg+0x723/0xbe0 [18182.706558][T10084] ____sys_sendmsg+0x7b2/0xa10 [18182.706558][T10084] ___sys_sendmsg+0xee/0x170 [18182.706558][T10084] __sys_sendmsg+0xcd/0x170 [18182.706558][T10084] do_syscall_64+0xc6/0x1e0 [18182.706558][T10084] [18182.708813][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18182.708813][T10084] ipv6_add_dev+0x3b9/0x11c0 [18182.708813][T10084] ipv6_find_idev+0x102/0x170 [18182.708813][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18182.708813][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18182.708813][T10084] netlink_rcv_skb+0x130/0x360 [18182.708813][T10084] netlink_unicast+0x449/0x710 [18182.708813][T10084] netlink_sendmsg+0x723/0xbe0 [18182.708813][T10084] ____sys_sendmsg+0x7b2/0xa10 [18182.708813][T10084] ___sys_sendmsg+0xee/0x170 [18182.708813][T10084] __sys_sendmsg+0xcd/0x170 [18182.708813][T10084] do_syscall_64+0xc6/0x1e0 [18182.708813][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18182.708813][T10084] [18182.710551][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18182.710551][T10084] neigh_parms_alloc+0x1e5/0x510 [18182.710551][T10084] ipv6_add_dev+0x2fd/0x11c0 [18182.710551][T10084] ipv6_find_idev+0x102/0x170 [18182.710551][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18182.710551][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18182.710551][T10084] netlink_rcv_skb+0x130/0x360 [18182.710551][T10084] netlink_unicast+0x449/0x710 [18182.710551][T10084] netlink_sendmsg+0x723/0xbe0 [18182.710551][T10084] ____sys_sendmsg+0x7b2/0xa10 [18182.710551][T10084] ___sys_sendmsg+0xee/0x170 [18182.710551][T10084] __sys_sendmsg+0xcd/0x170 [18182.710551][T10084] do_syscall_64+0xc6/0x1e0 [18182.710551][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18182.710551][T10084] [18192.869939][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18192.870602][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18192.870602][T10084] ___neigh_create+0x14b/0xf60 [18192.870602][T10084] ip6_finish_output2+0xa70/0xf80 [18192.870602][T10084] ip6_finish_output+0x4ed/0xd30 [18192.870602][T10084] ip6_output+0x1f3/0x770 [18192.870602][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18192.870602][T10084] mld_sendpack+0x62d/0xbc0 [18192.870602][T10084] mld_ifc_work+0x32/0x1f0 [18192.870602][T10084] process_one_work+0x84d/0x18a0 [18192.870602][T10084] worker_thread+0x587/0xd30 [18192.870602][T10084] kthread+0x28a/0x350 [18192.870602][T10084] ret_from_fork+0x31/0x70 [18192.870602][T10084] ret_from_fork_asm+0x1a/0x30 [18192.870602][T10084] [18192.872582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18192.872582][T10084] dst_init+0x84/0x4a0 [18192.872582][T10084] dst_alloc+0x97/0x150 [18192.872582][T10084] ip6_dst_alloc+0x23/0x90 [18192.872582][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18192.872582][T10084] ip6_pol_route+0x56f/0x840 [18192.872582][T10084] ip6_route_output_flags+0x314/0x480 [18192.872582][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18192.872582][T10084] ip6_dst_lookup_flow+0x88/0x190 [18192.872582][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18192.872582][T10084] __sys_sendto+0x332/0x410 [18192.872582][T10084] __x64_sys_sendto+0xe0/0x1c0 [18192.872582][T10084] do_syscall_64+0xc6/0x1e0 [18192.872582][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18192.872582][T10084] [18192.874569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18192.874569][T10084] netdev_get_by_index+0x5e/0x80 [18192.874569][T10084] fib6_nh_init+0x3d8/0x15b0 [18192.874569][T10084] ip6_route_info_create+0xf18/0x17d0 [18192.874569][T10084] ip6_route_add+0x1c/0x140 [18192.874569][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18192.874569][T10084] addrconf_add_dev+0xe2/0x170 [18192.874569][T10084] inet6_addr_add+0x12f/0xa40 [18192.874569][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18192.874569][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18192.874569][T10084] netlink_rcv_skb+0x130/0x360 [18192.874569][T10084] netlink_unicast+0x449/0x710 [18192.874569][T10084] netlink_sendmsg+0x723/0xbe0 [18192.874569][T10084] ____sys_sendmsg+0x7b2/0xa10 [18192.874569][T10084] ___sys_sendmsg+0xee/0x170 [18192.874569][T10084] __sys_sendmsg+0xcd/0x170 [18192.874569][T10084] do_syscall_64+0xc6/0x1e0 [18192.874569][T10084] [18192.876901][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18192.876901][T10084] ipv6_add_dev+0x3b9/0x11c0 [18192.876901][T10084] ipv6_find_idev+0x102/0x170 [18192.876901][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18192.876901][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18192.876901][T10084] netlink_rcv_skb+0x130/0x360 [18192.876901][T10084] netlink_unicast+0x449/0x710 [18192.876901][T10084] netlink_sendmsg+0x723/0xbe0 [18192.876901][T10084] ____sys_sendmsg+0x7b2/0xa10 [18192.876901][T10084] ___sys_sendmsg+0xee/0x170 [18192.876901][T10084] __sys_sendmsg+0xcd/0x170 [18192.876901][T10084] do_syscall_64+0xc6/0x1e0 [18192.876901][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18192.876901][T10084] [18192.878740][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18192.878740][T10084] neigh_parms_alloc+0x1e5/0x510 [18192.878740][T10084] ipv6_add_dev+0x2fd/0x11c0 [18192.878740][T10084] ipv6_find_idev+0x102/0x170 [18192.878740][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18192.878740][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18192.878740][T10084] netlink_rcv_skb+0x130/0x360 [18192.878740][T10084] netlink_unicast+0x449/0x710 [18192.878740][T10084] netlink_sendmsg+0x723/0xbe0 [18192.878740][T10084] ____sys_sendmsg+0x7b2/0xa10 [18192.878740][T10084] ___sys_sendmsg+0xee/0x170 [18192.878740][T10084] __sys_sendmsg+0xcd/0x170 [18192.878740][T10084] do_syscall_64+0xc6/0x1e0 [18192.878740][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18192.878740][T10084] [18203.133986][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18203.134951][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18203.134951][T10084] ___neigh_create+0x14b/0xf60 [18203.134951][T10084] ip6_finish_output2+0xa70/0xf80 [18203.134951][T10084] ip6_finish_output+0x4ed/0xd30 [18203.134951][T10084] ip6_output+0x1f3/0x770 [18203.134951][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18203.134951][T10084] mld_sendpack+0x62d/0xbc0 [18203.134951][T10084] mld_ifc_work+0x32/0x1f0 [18203.134951][T10084] process_one_work+0x84d/0x18a0 [18203.134951][T10084] worker_thread+0x587/0xd30 [18203.134951][T10084] kthread+0x28a/0x350 [18203.134951][T10084] ret_from_fork+0x31/0x70 [18203.134951][T10084] ret_from_fork_asm+0x1a/0x30 [18203.134951][T10084] [18203.136769][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18203.136769][T10084] dst_init+0x84/0x4a0 [18203.136769][T10084] dst_alloc+0x97/0x150 [18203.136769][T10084] ip6_dst_alloc+0x23/0x90 [18203.136769][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18203.136769][T10084] ip6_pol_route+0x56f/0x840 [18203.136769][T10084] ip6_route_output_flags+0x314/0x480 [18203.136769][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18203.136769][T10084] ip6_dst_lookup_flow+0x88/0x190 [18203.136769][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18203.136769][T10084] __sys_sendto+0x332/0x410 [18203.136769][T10084] __x64_sys_sendto+0xe0/0x1c0 [18203.136769][T10084] do_syscall_64+0xc6/0x1e0 [18203.136769][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18203.136769][T10084] [18203.138772][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18203.138772][T10084] netdev_get_by_index+0x5e/0x80 [18203.138772][T10084] fib6_nh_init+0x3d8/0x15b0 [18203.138772][T10084] ip6_route_info_create+0xf18/0x17d0 [18203.138772][T10084] ip6_route_add+0x1c/0x140 [18203.138772][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18203.138772][T10084] addrconf_add_dev+0xe2/0x170 [18203.138772][T10084] inet6_addr_add+0x12f/0xa40 [18203.138772][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18203.138772][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18203.138772][T10084] netlink_rcv_skb+0x130/0x360 [18203.138772][T10084] netlink_unicast+0x449/0x710 [18203.138772][T10084] netlink_sendmsg+0x723/0xbe0 [18203.138772][T10084] ____sys_sendmsg+0x7b2/0xa10 [18203.138772][T10084] ___sys_sendmsg+0xee/0x170 [18203.138772][T10084] __sys_sendmsg+0xcd/0x170 [18203.138772][T10084] do_syscall_64+0xc6/0x1e0 [18203.138772][T10084] [18203.141028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18203.141028][T10084] ipv6_add_dev+0x3b9/0x11c0 [18203.141028][T10084] ipv6_find_idev+0x102/0x170 [18203.141028][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18203.141028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18203.141028][T10084] netlink_rcv_skb+0x130/0x360 [18203.141028][T10084] netlink_unicast+0x449/0x710 [18203.141028][T10084] netlink_sendmsg+0x723/0xbe0 [18203.141028][T10084] ____sys_sendmsg+0x7b2/0xa10 [18203.141028][T10084] ___sys_sendmsg+0xee/0x170 [18203.141028][T10084] __sys_sendmsg+0xcd/0x170 [18203.141028][T10084] do_syscall_64+0xc6/0x1e0 [18203.141028][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18203.141028][T10084] [18203.142797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18203.142797][T10084] neigh_parms_alloc+0x1e5/0x510 [18203.142797][T10084] ipv6_add_dev+0x2fd/0x11c0 [18203.142797][T10084] ipv6_find_idev+0x102/0x170 [18203.142797][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18203.142797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18203.142797][T10084] netlink_rcv_skb+0x130/0x360 [18203.142797][T10084] netlink_unicast+0x449/0x710 [18203.142797][T10084] netlink_sendmsg+0x723/0xbe0 [18203.142797][T10084] ____sys_sendmsg+0x7b2/0xa10 [18203.142797][T10084] ___sys_sendmsg+0xee/0x170 [18203.142797][T10084] __sys_sendmsg+0xcd/0x170 [18203.142797][T10084] do_syscall_64+0xc6/0x1e0 [18203.142797][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18203.142797][T10084] [18213.397948][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18213.398803][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18213.398803][T10084] ___neigh_create+0x14b/0xf60 [18213.398803][T10084] ip6_finish_output2+0xa70/0xf80 [18213.398803][T10084] ip6_finish_output+0x4ed/0xd30 [18213.398803][T10084] ip6_output+0x1f3/0x770 [18213.398803][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18213.398803][T10084] mld_sendpack+0x62d/0xbc0 [18213.398803][T10084] mld_ifc_work+0x32/0x1f0 [18213.398803][T10084] process_one_work+0x84d/0x18a0 [18213.398803][T10084] worker_thread+0x587/0xd30 [18213.398803][T10084] kthread+0x28a/0x350 [18213.398803][T10084] ret_from_fork+0x31/0x70 [18213.398803][T10084] ret_from_fork_asm+0x1a/0x30 [18213.398803][T10084] [18213.400611][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18213.400611][T10084] dst_init+0x84/0x4a0 [18213.400611][T10084] dst_alloc+0x97/0x150 [18213.400611][T10084] ip6_dst_alloc+0x23/0x90 [18213.400611][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18213.400611][T10084] ip6_pol_route+0x56f/0x840 [18213.400611][T10084] ip6_route_output_flags+0x314/0x480 [18213.400611][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18213.400611][T10084] ip6_dst_lookup_flow+0x88/0x190 [18213.400611][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18213.400611][T10084] __sys_sendto+0x332/0x410 [18213.400611][T10084] __x64_sys_sendto+0xe0/0x1c0 [18213.400611][T10084] do_syscall_64+0xc6/0x1e0 [18213.400611][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18213.400611][T10084] [18213.402547][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18213.402547][T10084] netdev_get_by_index+0x5e/0x80 [18213.402547][T10084] fib6_nh_init+0x3d8/0x15b0 [18213.402547][T10084] ip6_route_info_create+0xf18/0x17d0 [18213.402547][T10084] ip6_route_add+0x1c/0x140 [18213.402547][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18213.402547][T10084] addrconf_add_dev+0xe2/0x170 [18213.402547][T10084] inet6_addr_add+0x12f/0xa40 [18213.402547][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18213.402547][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18213.402547][T10084] netlink_rcv_skb+0x130/0x360 [18213.402547][T10084] netlink_unicast+0x449/0x710 [18213.402547][T10084] netlink_sendmsg+0x723/0xbe0 [18213.402547][T10084] ____sys_sendmsg+0x7b2/0xa10 [18213.402547][T10084] ___sys_sendmsg+0xee/0x170 [18213.402547][T10084] __sys_sendmsg+0xcd/0x170 [18213.402547][T10084] do_syscall_64+0xc6/0x1e0 [18213.402547][T10084] [18213.404815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18213.404815][T10084] ipv6_add_dev+0x3b9/0x11c0 [18213.404815][T10084] ipv6_find_idev+0x102/0x170 [18213.404815][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18213.404815][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18213.404815][T10084] netlink_rcv_skb+0x130/0x360 [18213.404815][T10084] netlink_unicast+0x449/0x710 [18213.404815][T10084] netlink_sendmsg+0x723/0xbe0 [18213.404815][T10084] ____sys_sendmsg+0x7b2/0xa10 [18213.404815][T10084] ___sys_sendmsg+0xee/0x170 [18213.404815][T10084] __sys_sendmsg+0xcd/0x170 [18213.404815][T10084] do_syscall_64+0xc6/0x1e0 [18213.404815][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18213.404815][T10084] [18213.406587][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18213.406587][T10084] neigh_parms_alloc+0x1e5/0x510 [18213.406587][T10084] ipv6_add_dev+0x2fd/0x11c0 [18213.406587][T10084] ipv6_find_idev+0x102/0x170 [18213.406587][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18213.406587][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18213.406587][T10084] netlink_rcv_skb+0x130/0x360 [18213.406587][T10084] netlink_unicast+0x449/0x710 [18213.406587][T10084] netlink_sendmsg+0x723/0xbe0 [18213.406587][T10084] ____sys_sendmsg+0x7b2/0xa10 [18213.406587][T10084] ___sys_sendmsg+0xee/0x170 [18213.406587][T10084] __sys_sendmsg+0xcd/0x170 [18213.406587][T10084] do_syscall_64+0xc6/0x1e0 [18213.406587][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18213.406587][T10084] [18223.653923][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18223.654677][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18223.654677][T10084] ___neigh_create+0x14b/0xf60 [18223.654677][T10084] ip6_finish_output2+0xa70/0xf80 [18223.654677][T10084] ip6_finish_output+0x4ed/0xd30 [18223.654677][T10084] ip6_output+0x1f3/0x770 [18223.654677][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18223.654677][T10084] mld_sendpack+0x62d/0xbc0 [18223.654677][T10084] mld_ifc_work+0x32/0x1f0 [18223.654677][T10084] process_one_work+0x84d/0x18a0 [18223.654677][T10084] worker_thread+0x587/0xd30 [18223.654677][T10084] kthread+0x28a/0x350 [18223.654677][T10084] ret_from_fork+0x31/0x70 [18223.654677][T10084] ret_from_fork_asm+0x1a/0x30 [18223.654677][T10084] [18223.656479][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18223.656479][T10084] dst_init+0x84/0x4a0 [18223.656479][T10084] dst_alloc+0x97/0x150 [18223.656479][T10084] ip6_dst_alloc+0x23/0x90 [18223.656479][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18223.656479][T10084] ip6_pol_route+0x56f/0x840 [18223.656479][T10084] ip6_route_output_flags+0x314/0x480 [18223.656479][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18223.656479][T10084] ip6_dst_lookup_flow+0x88/0x190 [18223.656479][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18223.656479][T10084] __sys_sendto+0x332/0x410 [18223.656479][T10084] __x64_sys_sendto+0xe0/0x1c0 [18223.656479][T10084] do_syscall_64+0xc6/0x1e0 [18223.656479][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18223.656479][T10084] [18223.658445][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18223.658445][T10084] netdev_get_by_index+0x5e/0x80 [18223.658445][T10084] fib6_nh_init+0x3d8/0x15b0 [18223.658445][T10084] ip6_route_info_create+0xf18/0x17d0 [18223.658445][T10084] ip6_route_add+0x1c/0x140 [18223.658445][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18223.658445][T10084] addrconf_add_dev+0xe2/0x170 [18223.658445][T10084] inet6_addr_add+0x12f/0xa40 [18223.658445][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18223.658445][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18223.658445][T10084] netlink_rcv_skb+0x130/0x360 [18223.658445][T10084] netlink_unicast+0x449/0x710 [18223.658445][T10084] netlink_sendmsg+0x723/0xbe0 [18223.658445][T10084] ____sys_sendmsg+0x7b2/0xa10 [18223.658445][T10084] ___sys_sendmsg+0xee/0x170 [18223.658445][T10084] __sys_sendmsg+0xcd/0x170 [18223.658445][T10084] do_syscall_64+0xc6/0x1e0 [18223.658445][T10084] [18223.660735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18223.660735][T10084] ipv6_add_dev+0x3b9/0x11c0 [18223.660735][T10084] ipv6_find_idev+0x102/0x170 [18223.660735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18223.660735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18223.660735][T10084] netlink_rcv_skb+0x130/0x360 [18223.660735][T10084] netlink_unicast+0x449/0x710 [18223.660735][T10084] netlink_sendmsg+0x723/0xbe0 [18223.660735][T10084] ____sys_sendmsg+0x7b2/0xa10 [18223.660735][T10084] ___sys_sendmsg+0xee/0x170 [18223.660735][T10084] __sys_sendmsg+0xcd/0x170 [18223.660735][T10084] do_syscall_64+0xc6/0x1e0 [18223.660735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18223.660735][T10084] [18223.662499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18223.662499][T10084] neigh_parms_alloc+0x1e5/0x510 [18223.662499][T10084] ipv6_add_dev+0x2fd/0x11c0 [18223.662499][T10084] ipv6_find_idev+0x102/0x170 [18223.662499][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18223.662499][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18223.662499][T10084] netlink_rcv_skb+0x130/0x360 [18223.662499][T10084] netlink_unicast+0x449/0x710 [18223.662499][T10084] netlink_sendmsg+0x723/0xbe0 [18223.662499][T10084] ____sys_sendmsg+0x7b2/0xa10 [18223.662499][T10084] ___sys_sendmsg+0xee/0x170 [18223.662499][T10084] __sys_sendmsg+0xcd/0x170 [18223.662499][T10084] do_syscall_64+0xc6/0x1e0 [18223.662499][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18223.662499][T10084] [18233.909891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18233.910526][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18233.910526][T10084] ___neigh_create+0x14b/0xf60 [18233.910526][T10084] ip6_finish_output2+0xa70/0xf80 [18233.910526][T10084] ip6_finish_output+0x4ed/0xd30 [18233.910526][T10084] ip6_output+0x1f3/0x770 [18233.910526][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18233.910526][T10084] mld_sendpack+0x62d/0xbc0 [18233.910526][T10084] mld_ifc_work+0x32/0x1f0 [18233.910526][T10084] process_one_work+0x84d/0x18a0 [18233.910526][T10084] worker_thread+0x587/0xd30 [18233.910526][T10084] kthread+0x28a/0x350 [18233.910526][T10084] ret_from_fork+0x31/0x70 [18233.910526][T10084] ret_from_fork_asm+0x1a/0x30 [18233.910526][T10084] [18233.912368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18233.912368][T10084] dst_init+0x84/0x4a0 [18233.912368][T10084] dst_alloc+0x97/0x150 [18233.912368][T10084] ip6_dst_alloc+0x23/0x90 [18233.912368][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18233.912368][T10084] ip6_pol_route+0x56f/0x840 [18233.912368][T10084] ip6_route_output_flags+0x314/0x480 [18233.912368][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18233.912368][T10084] ip6_dst_lookup_flow+0x88/0x190 [18233.912368][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18233.912368][T10084] __sys_sendto+0x332/0x410 [18233.912368][T10084] __x64_sys_sendto+0xe0/0x1c0 [18233.912368][T10084] do_syscall_64+0xc6/0x1e0 [18233.912368][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18233.912368][T10084] [18233.914296][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18233.914296][T10084] netdev_get_by_index+0x5e/0x80 [18233.914296][T10084] fib6_nh_init+0x3d8/0x15b0 [18233.914296][T10084] ip6_route_info_create+0xf18/0x17d0 [18233.914296][T10084] ip6_route_add+0x1c/0x140 [18233.914296][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18233.914296][T10084] addrconf_add_dev+0xe2/0x170 [18233.914296][T10084] inet6_addr_add+0x12f/0xa40 [18233.914296][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18233.914296][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18233.914296][T10084] netlink_rcv_skb+0x130/0x360 [18233.914296][T10084] netlink_unicast+0x449/0x710 [18233.914296][T10084] netlink_sendmsg+0x723/0xbe0 [18233.914296][T10084] ____sys_sendmsg+0x7b2/0xa10 [18233.914296][T10084] ___sys_sendmsg+0xee/0x170 [18233.914296][T10084] __sys_sendmsg+0xcd/0x170 [18233.914296][T10084] do_syscall_64+0xc6/0x1e0 [18233.914296][T10084] [18233.916564][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18233.916564][T10084] ipv6_add_dev+0x3b9/0x11c0 [18233.916564][T10084] ipv6_find_idev+0x102/0x170 [18233.916564][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18233.916564][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18233.916564][T10084] netlink_rcv_skb+0x130/0x360 [18233.916564][T10084] netlink_unicast+0x449/0x710 [18233.916564][T10084] netlink_sendmsg+0x723/0xbe0 [18233.916564][T10084] ____sys_sendmsg+0x7b2/0xa10 [18233.916564][T10084] ___sys_sendmsg+0xee/0x170 [18233.916564][T10084] __sys_sendmsg+0xcd/0x170 [18233.916564][T10084] do_syscall_64+0xc6/0x1e0 [18233.916564][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18233.916564][T10084] [18233.918341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18233.918341][T10084] neigh_parms_alloc+0x1e5/0x510 [18233.918341][T10084] ipv6_add_dev+0x2fd/0x11c0 [18233.918341][T10084] ipv6_find_idev+0x102/0x170 [18233.918341][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18233.918341][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18233.918341][T10084] netlink_rcv_skb+0x130/0x360 [18233.918341][T10084] netlink_unicast+0x449/0x710 [18233.918341][T10084] netlink_sendmsg+0x723/0xbe0 [18233.918341][T10084] ____sys_sendmsg+0x7b2/0xa10 [18233.918341][T10084] ___sys_sendmsg+0xee/0x170 [18233.918341][T10084] __sys_sendmsg+0xcd/0x170 [18233.918341][T10084] do_syscall_64+0xc6/0x1e0 [18233.918341][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18233.918341][T10084] [18244.166033][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18244.166817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18244.166817][T10084] ___neigh_create+0x14b/0xf60 [18244.166817][T10084] ip6_finish_output2+0xa70/0xf80 [18244.166817][T10084] ip6_finish_output+0x4ed/0xd30 [18244.166817][T10084] ip6_output+0x1f3/0x770 [18244.166817][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18244.166817][T10084] mld_sendpack+0x62d/0xbc0 [18244.166817][T10084] mld_ifc_work+0x32/0x1f0 [18244.166817][T10084] process_one_work+0x84d/0x18a0 [18244.166817][T10084] worker_thread+0x587/0xd30 [18244.166817][T10084] kthread+0x28a/0x350 [18244.166817][T10084] ret_from_fork+0x31/0x70 [18244.166817][T10084] ret_from_fork_asm+0x1a/0x30 [18244.166817][T10084] [18244.168628][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18244.168628][T10084] dst_init+0x84/0x4a0 [18244.168628][T10084] dst_alloc+0x97/0x150 [18244.168628][T10084] ip6_dst_alloc+0x23/0x90 [18244.168628][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18244.168628][T10084] ip6_pol_route+0x56f/0x840 [18244.168628][T10084] ip6_route_output_flags+0x314/0x480 [18244.168628][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18244.168628][T10084] ip6_dst_lookup_flow+0x88/0x190 [18244.168628][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18244.168628][T10084] __sys_sendto+0x332/0x410 [18244.168628][T10084] __x64_sys_sendto+0xe0/0x1c0 [18244.168628][T10084] do_syscall_64+0xc6/0x1e0 [18244.168628][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18244.168628][T10084] [18244.170560][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18244.170560][T10084] netdev_get_by_index+0x5e/0x80 [18244.170560][T10084] fib6_nh_init+0x3d8/0x15b0 [18244.170560][T10084] ip6_route_info_create+0xf18/0x17d0 [18244.170560][T10084] ip6_route_add+0x1c/0x140 [18244.170560][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18244.170560][T10084] addrconf_add_dev+0xe2/0x170 [18244.170560][T10084] inet6_addr_add+0x12f/0xa40 [18244.170560][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18244.170560][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18244.170560][T10084] netlink_rcv_skb+0x130/0x360 [18244.170560][T10084] netlink_unicast+0x449/0x710 [18244.170560][T10084] netlink_sendmsg+0x723/0xbe0 [18244.170560][T10084] ____sys_sendmsg+0x7b2/0xa10 [18244.170560][T10084] ___sys_sendmsg+0xee/0x170 [18244.170560][T10084] __sys_sendmsg+0xcd/0x170 [18244.170560][T10084] do_syscall_64+0xc6/0x1e0 [18244.170560][T10084] [18244.172888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18244.172888][T10084] ipv6_add_dev+0x3b9/0x11c0 [18244.172888][T10084] ipv6_find_idev+0x102/0x170 [18244.172888][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18244.172888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18244.172888][T10084] netlink_rcv_skb+0x130/0x360 [18244.172888][T10084] netlink_unicast+0x449/0x710 [18244.172888][T10084] netlink_sendmsg+0x723/0xbe0 [18244.172888][T10084] ____sys_sendmsg+0x7b2/0xa10 [18244.172888][T10084] ___sys_sendmsg+0xee/0x170 [18244.172888][T10084] __sys_sendmsg+0xcd/0x170 [18244.172888][T10084] do_syscall_64+0xc6/0x1e0 [18244.172888][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18244.172888][T10084] [18244.174639][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18244.174639][T10084] neigh_parms_alloc+0x1e5/0x510 [18244.174639][T10084] ipv6_add_dev+0x2fd/0x11c0 [18244.174639][T10084] ipv6_find_idev+0x102/0x170 [18244.174639][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18244.174639][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18244.174639][T10084] netlink_rcv_skb+0x130/0x360 [18244.174639][T10084] netlink_unicast+0x449/0x710 [18244.174639][T10084] netlink_sendmsg+0x723/0xbe0 [18244.174639][T10084] ____sys_sendmsg+0x7b2/0xa10 [18244.174639][T10084] ___sys_sendmsg+0xee/0x170 [18244.174639][T10084] __sys_sendmsg+0xcd/0x170 [18244.174639][T10084] do_syscall_64+0xc6/0x1e0 [18244.174639][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18244.174639][T10084] [18254.197874][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18254.198509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18254.198509][T10084] ___neigh_create+0x14b/0xf60 [18254.198509][T10084] ip6_finish_output2+0xa70/0xf80 [18254.198509][T10084] ip6_finish_output+0x4ed/0xd30 [18254.198509][T10084] ip6_output+0x1f3/0x770 [18254.198509][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18254.198509][T10084] mld_sendpack+0x62d/0xbc0 [18254.198509][T10084] mld_ifc_work+0x32/0x1f0 [18254.198509][T10084] process_one_work+0x84d/0x18a0 [18254.198509][T10084] worker_thread+0x587/0xd30 [18254.198509][T10084] kthread+0x28a/0x350 [18254.198509][T10084] ret_from_fork+0x31/0x70 [18254.198509][T10084] ret_from_fork_asm+0x1a/0x30 [18254.198509][T10084] [18254.200312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18254.200312][T10084] dst_init+0x84/0x4a0 [18254.200312][T10084] dst_alloc+0x97/0x150 [18254.200312][T10084] ip6_dst_alloc+0x23/0x90 [18254.200312][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18254.200312][T10084] ip6_pol_route+0x56f/0x840 [18254.200312][T10084] ip6_route_output_flags+0x314/0x480 [18254.200312][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18254.200312][T10084] ip6_dst_lookup_flow+0x88/0x190 [18254.200312][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18254.200312][T10084] __sys_sendto+0x332/0x410 [18254.200312][T10084] __x64_sys_sendto+0xe0/0x1c0 [18254.200312][T10084] do_syscall_64+0xc6/0x1e0 [18254.200312][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18254.200312][T10084] [18254.202248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18254.202248][T10084] netdev_get_by_index+0x5e/0x80 [18254.202248][T10084] fib6_nh_init+0x3d8/0x15b0 [18254.202248][T10084] ip6_route_info_create+0xf18/0x17d0 [18254.202248][T10084] ip6_route_add+0x1c/0x140 [18254.202248][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18254.202248][T10084] addrconf_add_dev+0xe2/0x170 [18254.202248][T10084] inet6_addr_add+0x12f/0xa40 [18254.202248][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18254.202248][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18254.202248][T10084] netlink_rcv_skb+0x130/0x360 [18254.202248][T10084] netlink_unicast+0x449/0x710 [18254.202248][T10084] netlink_sendmsg+0x723/0xbe0 [18254.202248][T10084] ____sys_sendmsg+0x7b2/0xa10 [18254.202248][T10084] ___sys_sendmsg+0xee/0x170 [18254.202248][T10084] __sys_sendmsg+0xcd/0x170 [18254.202248][T10084] do_syscall_64+0xc6/0x1e0 [18254.202248][T10084] [18254.204569][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18254.204569][T10084] ipv6_add_dev+0x3b9/0x11c0 [18254.204569][T10084] ipv6_find_idev+0x102/0x170 [18254.204569][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18254.204569][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18254.204569][T10084] netlink_rcv_skb+0x130/0x360 [18254.204569][T10084] netlink_unicast+0x449/0x710 [18254.204569][T10084] netlink_sendmsg+0x723/0xbe0 [18254.204569][T10084] ____sys_sendmsg+0x7b2/0xa10 [18254.204569][T10084] ___sys_sendmsg+0xee/0x170 [18254.204569][T10084] __sys_sendmsg+0xcd/0x170 [18254.204569][T10084] do_syscall_64+0xc6/0x1e0 [18254.204569][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18254.204569][T10084] [18254.206379][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18254.206379][T10084] neigh_parms_alloc+0x1e5/0x510 [18254.206379][T10084] ipv6_add_dev+0x2fd/0x11c0 [18254.206379][T10084] ipv6_find_idev+0x102/0x170 [18254.206379][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18254.206379][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18254.206379][T10084] netlink_rcv_skb+0x130/0x360 [18254.206379][T10084] netlink_unicast+0x449/0x710 [18254.206379][T10084] netlink_sendmsg+0x723/0xbe0 [18254.206379][T10084] ____sys_sendmsg+0x7b2/0xa10 [18254.206379][T10084] ___sys_sendmsg+0xee/0x170 [18254.206379][T10084] __sys_sendmsg+0xcd/0x170 [18254.206379][T10084] do_syscall_64+0xc6/0x1e0 [18254.206379][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18254.206379][T10084] [18264.357939][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18264.358590][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18264.358590][T10084] ___neigh_create+0x14b/0xf60 [18264.358590][T10084] ip6_finish_output2+0xa70/0xf80 [18264.358590][T10084] ip6_finish_output+0x4ed/0xd30 [18264.358590][T10084] ip6_output+0x1f3/0x770 [18264.358590][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18264.358590][T10084] mld_sendpack+0x62d/0xbc0 [18264.358590][T10084] mld_ifc_work+0x32/0x1f0 [18264.358590][T10084] process_one_work+0x84d/0x18a0 [18264.358590][T10084] worker_thread+0x587/0xd30 [18264.358590][T10084] kthread+0x28a/0x350 [18264.358590][T10084] ret_from_fork+0x31/0x70 [18264.358590][T10084] ret_from_fork_asm+0x1a/0x30 [18264.358590][T10084] [18264.360404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18264.360404][T10084] dst_init+0x84/0x4a0 [18264.360404][T10084] dst_alloc+0x97/0x150 [18264.360404][T10084] ip6_dst_alloc+0x23/0x90 [18264.360404][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18264.360404][T10084] ip6_pol_route+0x56f/0x840 [18264.360404][T10084] ip6_route_output_flags+0x314/0x480 [18264.360404][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18264.360404][T10084] ip6_dst_lookup_flow+0x88/0x190 [18264.360404][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18264.360404][T10084] __sys_sendto+0x332/0x410 [18264.360404][T10084] __x64_sys_sendto+0xe0/0x1c0 [18264.360404][T10084] do_syscall_64+0xc6/0x1e0 [18264.360404][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18264.360404][T10084] [18264.362384][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18264.362384][T10084] netdev_get_by_index+0x5e/0x80 [18264.362384][T10084] fib6_nh_init+0x3d8/0x15b0 [18264.362384][T10084] ip6_route_info_create+0xf18/0x17d0 [18264.362384][T10084] ip6_route_add+0x1c/0x140 [18264.362384][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18264.362384][T10084] addrconf_add_dev+0xe2/0x170 [18264.362384][T10084] inet6_addr_add+0x12f/0xa40 [18264.362384][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18264.362384][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18264.362384][T10084] netlink_rcv_skb+0x130/0x360 [18264.362384][T10084] netlink_unicast+0x449/0x710 [18264.362384][T10084] netlink_sendmsg+0x723/0xbe0 [18264.362384][T10084] ____sys_sendmsg+0x7b2/0xa10 [18264.362384][T10084] ___sys_sendmsg+0xee/0x170 [18264.362384][T10084] __sys_sendmsg+0xcd/0x170 [18264.362384][T10084] do_syscall_64+0xc6/0x1e0 [18264.362384][T10084] [18264.364643][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18264.364643][T10084] ipv6_add_dev+0x3b9/0x11c0 [18264.364643][T10084] ipv6_find_idev+0x102/0x170 [18264.364643][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18264.364643][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18264.364643][T10084] netlink_rcv_skb+0x130/0x360 [18264.364643][T10084] netlink_unicast+0x449/0x710 [18264.364643][T10084] netlink_sendmsg+0x723/0xbe0 [18264.364643][T10084] ____sys_sendmsg+0x7b2/0xa10 [18264.364643][T10084] ___sys_sendmsg+0xee/0x170 [18264.364643][T10084] __sys_sendmsg+0xcd/0x170 [18264.364643][T10084] do_syscall_64+0xc6/0x1e0 [18264.364643][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18264.364643][T10084] [18264.366417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18264.366417][T10084] neigh_parms_alloc+0x1e5/0x510 [18264.366417][T10084] ipv6_add_dev+0x2fd/0x11c0 [18264.366417][T10084] ipv6_find_idev+0x102/0x170 [18264.366417][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18264.366417][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18264.366417][T10084] netlink_rcv_skb+0x130/0x360 [18264.366417][T10084] netlink_unicast+0x449/0x710 [18264.366417][T10084] netlink_sendmsg+0x723/0xbe0 [18264.366417][T10084] ____sys_sendmsg+0x7b2/0xa10 [18264.366417][T10084] ___sys_sendmsg+0xee/0x170 [18264.366417][T10084] __sys_sendmsg+0xcd/0x170 [18264.366417][T10084] do_syscall_64+0xc6/0x1e0 [18264.366417][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18264.366417][T10084] [18274.605945][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18274.606794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18274.606794][T10084] ___neigh_create+0x14b/0xf60 [18274.606794][T10084] ip6_finish_output2+0xa70/0xf80 [18274.606794][T10084] ip6_finish_output+0x4ed/0xd30 [18274.606794][T10084] ip6_output+0x1f3/0x770 [18274.606794][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18274.606794][T10084] mld_sendpack+0x62d/0xbc0 [18274.606794][T10084] mld_ifc_work+0x32/0x1f0 [18274.606794][T10084] process_one_work+0x84d/0x18a0 [18274.606794][T10084] worker_thread+0x587/0xd30 [18274.606794][T10084] kthread+0x28a/0x350 [18274.606794][T10084] ret_from_fork+0x31/0x70 [18274.606794][T10084] ret_from_fork_asm+0x1a/0x30 [18274.606794][T10084] [18274.608580][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18274.608580][T10084] dst_init+0x84/0x4a0 [18274.608580][T10084] dst_alloc+0x97/0x150 [18274.608580][T10084] ip6_dst_alloc+0x23/0x90 [18274.608580][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18274.608580][T10084] ip6_pol_route+0x56f/0x840 [18274.608580][T10084] ip6_route_output_flags+0x314/0x480 [18274.608580][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18274.608580][T10084] ip6_dst_lookup_flow+0x88/0x190 [18274.608580][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18274.608580][T10084] __sys_sendto+0x332/0x410 [18274.608580][T10084] __x64_sys_sendto+0xe0/0x1c0 [18274.608580][T10084] do_syscall_64+0xc6/0x1e0 [18274.608580][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18274.608580][T10084] [18274.610537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18274.610537][T10084] netdev_get_by_index+0x5e/0x80 [18274.610537][T10084] fib6_nh_init+0x3d8/0x15b0 [18274.610537][T10084] ip6_route_info_create+0xf18/0x17d0 [18274.610537][T10084] ip6_route_add+0x1c/0x140 [18274.610537][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18274.610537][T10084] addrconf_add_dev+0xe2/0x170 [18274.610537][T10084] inet6_addr_add+0x12f/0xa40 [18274.610537][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18274.610537][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18274.610537][T10084] netlink_rcv_skb+0x130/0x360 [18274.610537][T10084] netlink_unicast+0x449/0x710 [18274.610537][T10084] netlink_sendmsg+0x723/0xbe0 [18274.610537][T10084] ____sys_sendmsg+0x7b2/0xa10 [18274.610537][T10084] ___sys_sendmsg+0xee/0x170 [18274.610537][T10084] __sys_sendmsg+0xcd/0x170 [18274.610537][T10084] do_syscall_64+0xc6/0x1e0 [18274.610537][T10084] [18274.612782][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18274.612782][T10084] ipv6_add_dev+0x3b9/0x11c0 [18274.612782][T10084] ipv6_find_idev+0x102/0x170 [18274.612782][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18274.612782][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18274.612782][T10084] netlink_rcv_skb+0x130/0x360 [18274.612782][T10084] netlink_unicast+0x449/0x710 [18274.612782][T10084] netlink_sendmsg+0x723/0xbe0 [18274.612782][T10084] ____sys_sendmsg+0x7b2/0xa10 [18274.612782][T10084] ___sys_sendmsg+0xee/0x170 [18274.612782][T10084] __sys_sendmsg+0xcd/0x170 [18274.612782][T10084] do_syscall_64+0xc6/0x1e0 [18274.612782][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18274.612782][T10084] [18274.614563][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18274.614563][T10084] neigh_parms_alloc+0x1e5/0x510 [18274.614563][T10084] ipv6_add_dev+0x2fd/0x11c0 [18274.614563][T10084] ipv6_find_idev+0x102/0x170 [18274.614563][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18274.614563][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18274.614563][T10084] netlink_rcv_skb+0x130/0x360 [18274.614563][T10084] netlink_unicast+0x449/0x710 [18274.614563][T10084] netlink_sendmsg+0x723/0xbe0 [18274.614563][T10084] ____sys_sendmsg+0x7b2/0xa10 [18274.614563][T10084] ___sys_sendmsg+0xee/0x170 [18274.614563][T10084] __sys_sendmsg+0xcd/0x170 [18274.614563][T10084] do_syscall_64+0xc6/0x1e0 [18274.614563][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18274.614563][T10084] [18284.853963][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18284.855060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18284.855060][T10084] ___neigh_create+0x14b/0xf60 [18284.855060][T10084] ip6_finish_output2+0xa70/0xf80 [18284.855060][T10084] ip6_finish_output+0x4ed/0xd30 [18284.855060][T10084] ip6_output+0x1f3/0x770 [18284.855060][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18284.855060][T10084] mld_sendpack+0x62d/0xbc0 [18284.855060][T10084] mld_ifc_work+0x32/0x1f0 [18284.855060][T10084] process_one_work+0x84d/0x18a0 [18284.855060][T10084] worker_thread+0x587/0xd30 [18284.855060][T10084] kthread+0x28a/0x350 [18284.855060][T10084] ret_from_fork+0x31/0x70 [18284.855060][T10084] ret_from_fork_asm+0x1a/0x30 [18284.855060][T10084] [18284.856839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18284.856839][T10084] dst_init+0x84/0x4a0 [18284.856839][T10084] dst_alloc+0x97/0x150 [18284.856839][T10084] ip6_dst_alloc+0x23/0x90 [18284.856839][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18284.856839][T10084] ip6_pol_route+0x56f/0x840 [18284.856839][T10084] ip6_route_output_flags+0x314/0x480 [18284.856839][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18284.856839][T10084] ip6_dst_lookup_flow+0x88/0x190 [18284.856839][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18284.856839][T10084] __sys_sendto+0x332/0x410 [18284.856839][T10084] __x64_sys_sendto+0xe0/0x1c0 [18284.856839][T10084] do_syscall_64+0xc6/0x1e0 [18284.856839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18284.856839][T10084] [18284.858766][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18284.858766][T10084] netdev_get_by_index+0x5e/0x80 [18284.858766][T10084] fib6_nh_init+0x3d8/0x15b0 [18284.858766][T10084] ip6_route_info_create+0xf18/0x17d0 [18284.858766][T10084] ip6_route_add+0x1c/0x140 [18284.858766][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18284.858766][T10084] addrconf_add_dev+0xe2/0x170 [18284.858766][T10084] inet6_addr_add+0x12f/0xa40 [18284.858766][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18284.858766][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18284.858766][T10084] netlink_rcv_skb+0x130/0x360 [18284.858766][T10084] netlink_unicast+0x449/0x710 [18284.858766][T10084] netlink_sendmsg+0x723/0xbe0 [18284.858766][T10084] ____sys_sendmsg+0x7b2/0xa10 [18284.858766][T10084] ___sys_sendmsg+0xee/0x170 [18284.858766][T10084] __sys_sendmsg+0xcd/0x170 [18284.858766][T10084] do_syscall_64+0xc6/0x1e0 [18284.858766][T10084] [18284.861065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18284.861065][T10084] ipv6_add_dev+0x3b9/0x11c0 [18284.861065][T10084] ipv6_find_idev+0x102/0x170 [18284.861065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18284.861065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18284.861065][T10084] netlink_rcv_skb+0x130/0x360 [18284.861065][T10084] netlink_unicast+0x449/0x710 [18284.861065][T10084] netlink_sendmsg+0x723/0xbe0 [18284.861065][T10084] ____sys_sendmsg+0x7b2/0xa10 [18284.861065][T10084] ___sys_sendmsg+0xee/0x170 [18284.861065][T10084] __sys_sendmsg+0xcd/0x170 [18284.861065][T10084] do_syscall_64+0xc6/0x1e0 [18284.861065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18284.861065][T10084] [18284.862927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18284.862927][T10084] neigh_parms_alloc+0x1e5/0x510 [18284.862927][T10084] ipv6_add_dev+0x2fd/0x11c0 [18284.862927][T10084] ipv6_find_idev+0x102/0x170 [18284.862927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18284.862927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18284.862927][T10084] netlink_rcv_skb+0x130/0x360 [18284.862927][T10084] netlink_unicast+0x449/0x710 [18284.862927][T10084] netlink_sendmsg+0x723/0xbe0 [18284.862927][T10084] ____sys_sendmsg+0x7b2/0xa10 [18284.862927][T10084] ___sys_sendmsg+0xee/0x170 [18284.862927][T10084] __sys_sendmsg+0xcd/0x170 [18284.862927][T10084] do_syscall_64+0xc6/0x1e0 [18284.862927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18284.862927][T10084] [18295.101961][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18295.102764][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18295.102764][T10084] ___neigh_create+0x14b/0xf60 [18295.102764][T10084] ip6_finish_output2+0xa70/0xf80 [18295.102764][T10084] ip6_finish_output+0x4ed/0xd30 [18295.102764][T10084] ip6_output+0x1f3/0x770 [18295.102764][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18295.102764][T10084] mld_sendpack+0x62d/0xbc0 [18295.102764][T10084] mld_ifc_work+0x32/0x1f0 [18295.102764][T10084] process_one_work+0x84d/0x18a0 [18295.102764][T10084] worker_thread+0x587/0xd30 [18295.102764][T10084] kthread+0x28a/0x350 [18295.102764][T10084] ret_from_fork+0x31/0x70 [18295.102764][T10084] ret_from_fork_asm+0x1a/0x30 [18295.102764][T10084] [18295.104591][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18295.104591][T10084] dst_init+0x84/0x4a0 [18295.104591][T10084] dst_alloc+0x97/0x150 [18295.104591][T10084] ip6_dst_alloc+0x23/0x90 [18295.104591][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18295.104591][T10084] ip6_pol_route+0x56f/0x840 [18295.104591][T10084] ip6_route_output_flags+0x314/0x480 [18295.104591][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18295.104591][T10084] ip6_dst_lookup_flow+0x88/0x190 [18295.104591][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18295.104591][T10084] __sys_sendto+0x332/0x410 [18295.104591][T10084] __x64_sys_sendto+0xe0/0x1c0 [18295.104591][T10084] do_syscall_64+0xc6/0x1e0 [18295.104591][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18295.104591][T10084] [18295.106560][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18295.106560][T10084] netdev_get_by_index+0x5e/0x80 [18295.106560][T10084] fib6_nh_init+0x3d8/0x15b0 [18295.106560][T10084] ip6_route_info_create+0xf18/0x17d0 [18295.106560][T10084] ip6_route_add+0x1c/0x140 [18295.106560][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18295.106560][T10084] addrconf_add_dev+0xe2/0x170 [18295.106560][T10084] inet6_addr_add+0x12f/0xa40 [18295.106560][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18295.106560][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18295.106560][T10084] netlink_rcv_skb+0x130/0x360 [18295.106560][T10084] netlink_unicast+0x449/0x710 [18295.106560][T10084] netlink_sendmsg+0x723/0xbe0 [18295.106560][T10084] ____sys_sendmsg+0x7b2/0xa10 [18295.106560][T10084] ___sys_sendmsg+0xee/0x170 [18295.106560][T10084] __sys_sendmsg+0xcd/0x170 [18295.106560][T10084] do_syscall_64+0xc6/0x1e0 [18295.106560][T10084] [18295.108900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18295.108900][T10084] ipv6_add_dev+0x3b9/0x11c0 [18295.108900][T10084] ipv6_find_idev+0x102/0x170 [18295.108900][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18295.108900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18295.108900][T10084] netlink_rcv_skb+0x130/0x360 [18295.108900][T10084] netlink_unicast+0x449/0x710 [18295.108900][T10084] netlink_sendmsg+0x723/0xbe0 [18295.108900][T10084] ____sys_sendmsg+0x7b2/0xa10 [18295.108900][T10084] ___sys_sendmsg+0xee/0x170 [18295.108900][T10084] __sys_sendmsg+0xcd/0x170 [18295.108900][T10084] do_syscall_64+0xc6/0x1e0 [18295.108900][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18295.108900][T10084] [18295.110677][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18295.110677][T10084] neigh_parms_alloc+0x1e5/0x510 [18295.110677][T10084] ipv6_add_dev+0x2fd/0x11c0 [18295.110677][T10084] ipv6_find_idev+0x102/0x170 [18295.110677][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18295.110677][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18295.110677][T10084] netlink_rcv_skb+0x130/0x360 [18295.110677][T10084] netlink_unicast+0x449/0x710 [18295.110677][T10084] netlink_sendmsg+0x723/0xbe0 [18295.110677][T10084] ____sys_sendmsg+0x7b2/0xa10 [18295.110677][T10084] ___sys_sendmsg+0xee/0x170 [18295.110677][T10084] __sys_sendmsg+0xcd/0x170 [18295.110677][T10084] do_syscall_64+0xc6/0x1e0 [18295.110677][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18295.110677][T10084] [18305.349924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18305.351048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18305.351048][T10084] ___neigh_create+0x14b/0xf60 [18305.351048][T10084] ip6_finish_output2+0xa70/0xf80 [18305.351048][T10084] ip6_finish_output+0x4ed/0xd30 [18305.351048][T10084] ip6_output+0x1f3/0x770 [18305.351048][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18305.351048][T10084] mld_sendpack+0x62d/0xbc0 [18305.351048][T10084] mld_ifc_work+0x32/0x1f0 [18305.351048][T10084] process_one_work+0x84d/0x18a0 [18305.351048][T10084] worker_thread+0x587/0xd30 [18305.351048][T10084] kthread+0x28a/0x350 [18305.351048][T10084] ret_from_fork+0x31/0x70 [18305.351048][T10084] ret_from_fork_asm+0x1a/0x30 [18305.351048][T10084] [18305.352877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18305.352877][T10084] dst_init+0x84/0x4a0 [18305.352877][T10084] dst_alloc+0x97/0x150 [18305.352877][T10084] ip6_dst_alloc+0x23/0x90 [18305.352877][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18305.352877][T10084] ip6_pol_route+0x56f/0x840 [18305.352877][T10084] ip6_route_output_flags+0x314/0x480 [18305.352877][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18305.352877][T10084] ip6_dst_lookup_flow+0x88/0x190 [18305.352877][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18305.352877][T10084] __sys_sendto+0x332/0x410 [18305.352877][T10084] __x64_sys_sendto+0xe0/0x1c0 [18305.352877][T10084] do_syscall_64+0xc6/0x1e0 [18305.352877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18305.352877][T10084] [18305.354834][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18305.354834][T10084] netdev_get_by_index+0x5e/0x80 [18305.354834][T10084] fib6_nh_init+0x3d8/0x15b0 [18305.354834][T10084] ip6_route_info_create+0xf18/0x17d0 [18305.354834][T10084] ip6_route_add+0x1c/0x140 [18305.354834][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18305.354834][T10084] addrconf_add_dev+0xe2/0x170 [18305.354834][T10084] inet6_addr_add+0x12f/0xa40 [18305.354834][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18305.354834][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18305.354834][T10084] netlink_rcv_skb+0x130/0x360 [18305.354834][T10084] netlink_unicast+0x449/0x710 [18305.354834][T10084] netlink_sendmsg+0x723/0xbe0 [18305.354834][T10084] ____sys_sendmsg+0x7b2/0xa10 [18305.354834][T10084] ___sys_sendmsg+0xee/0x170 [18305.354834][T10084] __sys_sendmsg+0xcd/0x170 [18305.354834][T10084] do_syscall_64+0xc6/0x1e0 [18305.354834][T10084] [18305.357068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18305.357068][T10084] ipv6_add_dev+0x3b9/0x11c0 [18305.357068][T10084] ipv6_find_idev+0x102/0x170 [18305.357068][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18305.357068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18305.357068][T10084] netlink_rcv_skb+0x130/0x360 [18305.357068][T10084] netlink_unicast+0x449/0x710 [18305.357068][T10084] netlink_sendmsg+0x723/0xbe0 [18305.357068][T10084] ____sys_sendmsg+0x7b2/0xa10 [18305.357068][T10084] ___sys_sendmsg+0xee/0x170 [18305.357068][T10084] __sys_sendmsg+0xcd/0x170 [18305.357068][T10084] do_syscall_64+0xc6/0x1e0 [18305.357068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18305.357068][T10084] [18305.358799][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18305.358799][T10084] neigh_parms_alloc+0x1e5/0x510 [18305.358799][T10084] ipv6_add_dev+0x2fd/0x11c0 [18305.358799][T10084] ipv6_find_idev+0x102/0x170 [18305.358799][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18305.358799][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18305.358799][T10084] netlink_rcv_skb+0x130/0x360 [18305.358799][T10084] netlink_unicast+0x449/0x710 [18305.358799][T10084] netlink_sendmsg+0x723/0xbe0 [18305.358799][T10084] ____sys_sendmsg+0x7b2/0xa10 [18305.358799][T10084] ___sys_sendmsg+0xee/0x170 [18305.358799][T10084] __sys_sendmsg+0xcd/0x170 [18305.358799][T10084] do_syscall_64+0xc6/0x1e0 [18305.358799][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18305.358799][T10084] [18315.597868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18315.598499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18315.598499][T10084] ___neigh_create+0x14b/0xf60 [18315.598499][T10084] ip6_finish_output2+0xa70/0xf80 [18315.598499][T10084] ip6_finish_output+0x4ed/0xd30 [18315.598499][T10084] ip6_output+0x1f3/0x770 [18315.598499][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18315.598499][T10084] mld_sendpack+0x62d/0xbc0 [18315.598499][T10084] mld_ifc_work+0x32/0x1f0 [18315.598499][T10084] process_one_work+0x84d/0x18a0 [18315.598499][T10084] worker_thread+0x587/0xd30 [18315.598499][T10084] kthread+0x28a/0x350 [18315.598499][T10084] ret_from_fork+0x31/0x70 [18315.598499][T10084] ret_from_fork_asm+0x1a/0x30 [18315.598499][T10084] [18315.600367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18315.600367][T10084] dst_init+0x84/0x4a0 [18315.600367][T10084] dst_alloc+0x97/0x150 [18315.600367][T10084] ip6_dst_alloc+0x23/0x90 [18315.600367][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18315.600367][T10084] ip6_pol_route+0x56f/0x840 [18315.600367][T10084] ip6_route_output_flags+0x314/0x480 [18315.600367][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18315.600367][T10084] ip6_dst_lookup_flow+0x88/0x190 [18315.600367][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18315.600367][T10084] __sys_sendto+0x332/0x410 [18315.600367][T10084] __x64_sys_sendto+0xe0/0x1c0 [18315.600367][T10084] do_syscall_64+0xc6/0x1e0 [18315.600367][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18315.600367][T10084] [18315.602349][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18315.602349][T10084] netdev_get_by_index+0x5e/0x80 [18315.602349][T10084] fib6_nh_init+0x3d8/0x15b0 [18315.602349][T10084] ip6_route_info_create+0xf18/0x17d0 [18315.602349][T10084] ip6_route_add+0x1c/0x140 [18315.602349][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18315.602349][T10084] addrconf_add_dev+0xe2/0x170 [18315.602349][T10084] inet6_addr_add+0x12f/0xa40 [18315.602349][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18315.602349][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18315.602349][T10084] netlink_rcv_skb+0x130/0x360 [18315.602349][T10084] netlink_unicast+0x449/0x710 [18315.602349][T10084] netlink_sendmsg+0x723/0xbe0 [18315.602349][T10084] ____sys_sendmsg+0x7b2/0xa10 [18315.602349][T10084] ___sys_sendmsg+0xee/0x170 [18315.602349][T10084] __sys_sendmsg+0xcd/0x170 [18315.602349][T10084] do_syscall_64+0xc6/0x1e0 [18315.602349][T10084] [18315.604613][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18315.604613][T10084] ipv6_add_dev+0x3b9/0x11c0 [18315.604613][T10084] ipv6_find_idev+0x102/0x170 [18315.604613][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18315.604613][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18315.604613][T10084] netlink_rcv_skb+0x130/0x360 [18315.604613][T10084] netlink_unicast+0x449/0x710 [18315.604613][T10084] netlink_sendmsg+0x723/0xbe0 [18315.604613][T10084] ____sys_sendmsg+0x7b2/0xa10 [18315.604613][T10084] ___sys_sendmsg+0xee/0x170 [18315.604613][T10084] __sys_sendmsg+0xcd/0x170 [18315.604613][T10084] do_syscall_64+0xc6/0x1e0 [18315.604613][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18315.604613][T10084] [18315.606383][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18315.606383][T10084] neigh_parms_alloc+0x1e5/0x510 [18315.606383][T10084] ipv6_add_dev+0x2fd/0x11c0 [18315.606383][T10084] ipv6_find_idev+0x102/0x170 [18315.606383][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18315.606383][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18315.606383][T10084] netlink_rcv_skb+0x130/0x360 [18315.606383][T10084] netlink_unicast+0x449/0x710 [18315.606383][T10084] netlink_sendmsg+0x723/0xbe0 [18315.606383][T10084] ____sys_sendmsg+0x7b2/0xa10 [18315.606383][T10084] ___sys_sendmsg+0xee/0x170 [18315.606383][T10084] __sys_sendmsg+0xcd/0x170 [18315.606383][T10084] do_syscall_64+0xc6/0x1e0 [18315.606383][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18315.606383][T10084] [18325.845887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18325.846499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18325.846499][T10084] ___neigh_create+0x14b/0xf60 [18325.846499][T10084] ip6_finish_output2+0xa70/0xf80 [18325.846499][T10084] ip6_finish_output+0x4ed/0xd30 [18325.846499][T10084] ip6_output+0x1f3/0x770 [18325.846499][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18325.846499][T10084] mld_sendpack+0x62d/0xbc0 [18325.846499][T10084] mld_ifc_work+0x32/0x1f0 [18325.846499][T10084] process_one_work+0x84d/0x18a0 [18325.846499][T10084] worker_thread+0x587/0xd30 [18325.846499][T10084] kthread+0x28a/0x350 [18325.846499][T10084] ret_from_fork+0x31/0x70 [18325.846499][T10084] ret_from_fork_asm+0x1a/0x30 [18325.846499][T10084] [18325.848341][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18325.848341][T10084] dst_init+0x84/0x4a0 [18325.848341][T10084] dst_alloc+0x97/0x150 [18325.848341][T10084] ip6_dst_alloc+0x23/0x90 [18325.848341][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18325.848341][T10084] ip6_pol_route+0x56f/0x840 [18325.848341][T10084] ip6_route_output_flags+0x314/0x480 [18325.848341][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18325.848341][T10084] ip6_dst_lookup_flow+0x88/0x190 [18325.848341][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18325.848341][T10084] __sys_sendto+0x332/0x410 [18325.848341][T10084] __x64_sys_sendto+0xe0/0x1c0 [18325.848341][T10084] do_syscall_64+0xc6/0x1e0 [18325.848341][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18325.848341][T10084] [18325.850267][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18325.850267][T10084] netdev_get_by_index+0x5e/0x80 [18325.850267][T10084] fib6_nh_init+0x3d8/0x15b0 [18325.850267][T10084] ip6_route_info_create+0xf18/0x17d0 [18325.850267][T10084] ip6_route_add+0x1c/0x140 [18325.850267][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18325.850267][T10084] addrconf_add_dev+0xe2/0x170 [18325.850267][T10084] inet6_addr_add+0x12f/0xa40 [18325.850267][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18325.850267][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18325.850267][T10084] netlink_rcv_skb+0x130/0x360 [18325.850267][T10084] netlink_unicast+0x449/0x710 [18325.850267][T10084] netlink_sendmsg+0x723/0xbe0 [18325.850267][T10084] ____sys_sendmsg+0x7b2/0xa10 [18325.850267][T10084] ___sys_sendmsg+0xee/0x170 [18325.850267][T10084] __sys_sendmsg+0xcd/0x170 [18325.850267][T10084] do_syscall_64+0xc6/0x1e0 [18325.850267][T10084] [18325.852496][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18325.852496][T10084] ipv6_add_dev+0x3b9/0x11c0 [18325.852496][T10084] ipv6_find_idev+0x102/0x170 [18325.852496][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18325.852496][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18325.852496][T10084] netlink_rcv_skb+0x130/0x360 [18325.852496][T10084] netlink_unicast+0x449/0x710 [18325.852496][T10084] netlink_sendmsg+0x723/0xbe0 [18325.852496][T10084] ____sys_sendmsg+0x7b2/0xa10 [18325.852496][T10084] ___sys_sendmsg+0xee/0x170 [18325.852496][T10084] __sys_sendmsg+0xcd/0x170 [18325.852496][T10084] do_syscall_64+0xc6/0x1e0 [18325.852496][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18325.852496][T10084] [18325.854225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18325.854225][T10084] neigh_parms_alloc+0x1e5/0x510 [18325.854225][T10084] ipv6_add_dev+0x2fd/0x11c0 [18325.854225][T10084] ipv6_find_idev+0x102/0x170 [18325.854225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18325.854225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18325.854225][T10084] netlink_rcv_skb+0x130/0x360 [18325.854225][T10084] netlink_unicast+0x449/0x710 [18325.854225][T10084] netlink_sendmsg+0x723/0xbe0 [18325.854225][T10084] ____sys_sendmsg+0x7b2/0xa10 [18325.854225][T10084] ___sys_sendmsg+0xee/0x170 [18325.854225][T10084] __sys_sendmsg+0xcd/0x170 [18325.854225][T10084] do_syscall_64+0xc6/0x1e0 [18325.854225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18325.854225][T10084] [18336.093924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18336.095028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18336.095028][T10084] ___neigh_create+0x14b/0xf60 [18336.095028][T10084] ip6_finish_output2+0xa70/0xf80 [18336.095028][T10084] ip6_finish_output+0x4ed/0xd30 [18336.095028][T10084] ip6_output+0x1f3/0x770 [18336.095028][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18336.095028][T10084] mld_sendpack+0x62d/0xbc0 [18336.095028][T10084] mld_ifc_work+0x32/0x1f0 [18336.095028][T10084] process_one_work+0x84d/0x18a0 [18336.095028][T10084] worker_thread+0x587/0xd30 [18336.095028][T10084] kthread+0x28a/0x350 [18336.095028][T10084] ret_from_fork+0x31/0x70 [18336.095028][T10084] ret_from_fork_asm+0x1a/0x30 [18336.095028][T10084] [18336.096760][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18336.096760][T10084] dst_init+0x84/0x4a0 [18336.096760][T10084] dst_alloc+0x97/0x150 [18336.096760][T10084] ip6_dst_alloc+0x23/0x90 [18336.096760][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18336.096760][T10084] ip6_pol_route+0x56f/0x840 [18336.096760][T10084] ip6_route_output_flags+0x314/0x480 [18336.096760][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18336.096760][T10084] ip6_dst_lookup_flow+0x88/0x190 [18336.096760][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18336.096760][T10084] __sys_sendto+0x332/0x410 [18336.096760][T10084] __x64_sys_sendto+0xe0/0x1c0 [18336.096760][T10084] do_syscall_64+0xc6/0x1e0 [18336.096760][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18336.096760][T10084] [18336.098629][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18336.098629][T10084] netdev_get_by_index+0x5e/0x80 [18336.098629][T10084] fib6_nh_init+0x3d8/0x15b0 [18336.098629][T10084] ip6_route_info_create+0xf18/0x17d0 [18336.098629][T10084] ip6_route_add+0x1c/0x140 [18336.098629][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18336.098629][T10084] addrconf_add_dev+0xe2/0x170 [18336.098629][T10084] inet6_addr_add+0x12f/0xa40 [18336.098629][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18336.098629][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18336.098629][T10084] netlink_rcv_skb+0x130/0x360 [18336.098629][T10084] netlink_unicast+0x449/0x710 [18336.098629][T10084] netlink_sendmsg+0x723/0xbe0 [18336.098629][T10084] ____sys_sendmsg+0x7b2/0xa10 [18336.098629][T10084] ___sys_sendmsg+0xee/0x170 [18336.098629][T10084] __sys_sendmsg+0xcd/0x170 [18336.098629][T10084] do_syscall_64+0xc6/0x1e0 [18336.098629][T10084] [18336.100812][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18336.100812][T10084] ipv6_add_dev+0x3b9/0x11c0 [18336.100812][T10084] ipv6_find_idev+0x102/0x170 [18336.100812][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18336.100812][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18336.100812][T10084] netlink_rcv_skb+0x130/0x360 [18336.100812][T10084] netlink_unicast+0x449/0x710 [18336.100812][T10084] netlink_sendmsg+0x723/0xbe0 [18336.100812][T10084] ____sys_sendmsg+0x7b2/0xa10 [18336.100812][T10084] ___sys_sendmsg+0xee/0x170 [18336.100812][T10084] __sys_sendmsg+0xcd/0x170 [18336.100812][T10084] do_syscall_64+0xc6/0x1e0 [18336.100812][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18336.100812][T10084] [18336.102520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18336.102520][T10084] neigh_parms_alloc+0x1e5/0x510 [18336.102520][T10084] ipv6_add_dev+0x2fd/0x11c0 [18336.102520][T10084] ipv6_find_idev+0x102/0x170 [18336.102520][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18336.102520][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18336.102520][T10084] netlink_rcv_skb+0x130/0x360 [18336.102520][T10084] netlink_unicast+0x449/0x710 [18336.102520][T10084] netlink_sendmsg+0x723/0xbe0 [18336.102520][T10084] ____sys_sendmsg+0x7b2/0xa10 [18336.102520][T10084] ___sys_sendmsg+0xee/0x170 [18336.102520][T10084] __sys_sendmsg+0xcd/0x170 [18336.102520][T10084] do_syscall_64+0xc6/0x1e0 [18336.102520][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18336.102520][T10084] [18346.109934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18346.111127][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18346.111127][T10084] ___neigh_create+0x14b/0xf60 [18346.111127][T10084] ip6_finish_output2+0xa70/0xf80 [18346.111127][T10084] ip6_finish_output+0x4ed/0xd30 [18346.111127][T10084] ip6_output+0x1f3/0x770 [18346.111127][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18346.111127][T10084] mld_sendpack+0x62d/0xbc0 [18346.111127][T10084] mld_ifc_work+0x32/0x1f0 [18346.111127][T10084] process_one_work+0x84d/0x18a0 [18346.111127][T10084] worker_thread+0x587/0xd30 [18346.111127][T10084] kthread+0x28a/0x350 [18346.111127][T10084] ret_from_fork+0x31/0x70 [18346.111127][T10084] ret_from_fork_asm+0x1a/0x30 [18346.111127][T10084] [18346.112909][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18346.112909][T10084] dst_init+0x84/0x4a0 [18346.112909][T10084] dst_alloc+0x97/0x150 [18346.112909][T10084] ip6_dst_alloc+0x23/0x90 [18346.112909][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18346.112909][T10084] ip6_pol_route+0x56f/0x840 [18346.112909][T10084] ip6_route_output_flags+0x314/0x480 [18346.112909][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18346.112909][T10084] ip6_dst_lookup_flow+0x88/0x190 [18346.112909][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18346.112909][T10084] __sys_sendto+0x332/0x410 [18346.112909][T10084] __x64_sys_sendto+0xe0/0x1c0 [18346.112909][T10084] do_syscall_64+0xc6/0x1e0 [18346.112909][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18346.112909][T10084] [18346.114880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18346.114880][T10084] netdev_get_by_index+0x5e/0x80 [18346.114880][T10084] fib6_nh_init+0x3d8/0x15b0 [18346.114880][T10084] ip6_route_info_create+0xf18/0x17d0 [18346.114880][T10084] ip6_route_add+0x1c/0x140 [18346.114880][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18346.114880][T10084] addrconf_add_dev+0xe2/0x170 [18346.114880][T10084] inet6_addr_add+0x12f/0xa40 [18346.114880][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18346.114880][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18346.114880][T10084] netlink_rcv_skb+0x130/0x360 [18346.114880][T10084] netlink_unicast+0x449/0x710 [18346.114880][T10084] netlink_sendmsg+0x723/0xbe0 [18346.114880][T10084] ____sys_sendmsg+0x7b2/0xa10 [18346.114880][T10084] ___sys_sendmsg+0xee/0x170 [18346.114880][T10084] __sys_sendmsg+0xcd/0x170 [18346.114880][T10084] do_syscall_64+0xc6/0x1e0 [18346.114880][T10084] [18346.117116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18346.117116][T10084] ipv6_add_dev+0x3b9/0x11c0 [18346.117116][T10084] ipv6_find_idev+0x102/0x170 [18346.117116][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18346.117116][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18346.117116][T10084] netlink_rcv_skb+0x130/0x360 [18346.117116][T10084] netlink_unicast+0x449/0x710 [18346.117116][T10084] netlink_sendmsg+0x723/0xbe0 [18346.117116][T10084] ____sys_sendmsg+0x7b2/0xa10 [18346.117116][T10084] ___sys_sendmsg+0xee/0x170 [18346.117116][T10084] __sys_sendmsg+0xcd/0x170 [18346.117116][T10084] do_syscall_64+0xc6/0x1e0 [18346.117116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18346.117116][T10084] [18346.118917][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18346.118917][T10084] neigh_parms_alloc+0x1e5/0x510 [18346.118917][T10084] ipv6_add_dev+0x2fd/0x11c0 [18346.118917][T10084] ipv6_find_idev+0x102/0x170 [18346.118917][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18346.118917][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18346.118917][T10084] netlink_rcv_skb+0x130/0x360 [18346.118917][T10084] netlink_unicast+0x449/0x710 [18346.118917][T10084] netlink_sendmsg+0x723/0xbe0 [18346.118917][T10084] ____sys_sendmsg+0x7b2/0xa10 [18346.118917][T10084] ___sys_sendmsg+0xee/0x170 [18346.118917][T10084] __sys_sendmsg+0xcd/0x170 [18346.118917][T10084] do_syscall_64+0xc6/0x1e0 [18346.118917][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18346.118917][T10084] [18356.349940][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18356.351043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18356.351043][T10084] ___neigh_create+0x14b/0xf60 [18356.351043][T10084] ip6_finish_output2+0xa70/0xf80 [18356.351043][T10084] ip6_finish_output+0x4ed/0xd30 [18356.351043][T10084] ip6_output+0x1f3/0x770 [18356.351043][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18356.351043][T10084] mld_sendpack+0x62d/0xbc0 [18356.351043][T10084] mld_ifc_work+0x32/0x1f0 [18356.351043][T10084] process_one_work+0x84d/0x18a0 [18356.351043][T10084] worker_thread+0x587/0xd30 [18356.351043][T10084] kthread+0x28a/0x350 [18356.351043][T10084] ret_from_fork+0x31/0x70 [18356.351043][T10084] ret_from_fork_asm+0x1a/0x30 [18356.351043][T10084] [18356.352837][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18356.352837][T10084] dst_init+0x84/0x4a0 [18356.352837][T10084] dst_alloc+0x97/0x150 [18356.352837][T10084] ip6_dst_alloc+0x23/0x90 [18356.352837][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18356.352837][T10084] ip6_pol_route+0x56f/0x840 [18356.352837][T10084] ip6_route_output_flags+0x314/0x480 [18356.352837][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18356.352837][T10084] ip6_dst_lookup_flow+0x88/0x190 [18356.352837][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18356.352837][T10084] __sys_sendto+0x332/0x410 [18356.352837][T10084] __x64_sys_sendto+0xe0/0x1c0 [18356.352837][T10084] do_syscall_64+0xc6/0x1e0 [18356.352837][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18356.352837][T10084] [18356.354770][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18356.354770][T10084] netdev_get_by_index+0x5e/0x80 [18356.354770][T10084] fib6_nh_init+0x3d8/0x15b0 [18356.354770][T10084] ip6_route_info_create+0xf18/0x17d0 [18356.354770][T10084] ip6_route_add+0x1c/0x140 [18356.354770][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18356.354770][T10084] addrconf_add_dev+0xe2/0x170 [18356.354770][T10084] inet6_addr_add+0x12f/0xa40 [18356.354770][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18356.354770][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18356.354770][T10084] netlink_rcv_skb+0x130/0x360 [18356.354770][T10084] netlink_unicast+0x449/0x710 [18356.354770][T10084] netlink_sendmsg+0x723/0xbe0 [18356.354770][T10084] ____sys_sendmsg+0x7b2/0xa10 [18356.354770][T10084] ___sys_sendmsg+0xee/0x170 [18356.354770][T10084] __sys_sendmsg+0xcd/0x170 [18356.354770][T10084] do_syscall_64+0xc6/0x1e0 [18356.354770][T10084] [18356.357107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18356.357107][T10084] ipv6_add_dev+0x3b9/0x11c0 [18356.357107][T10084] ipv6_find_idev+0x102/0x170 [18356.357107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18356.357107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18356.357107][T10084] netlink_rcv_skb+0x130/0x360 [18356.357107][T10084] netlink_unicast+0x449/0x710 [18356.357107][T10084] netlink_sendmsg+0x723/0xbe0 [18356.357107][T10084] ____sys_sendmsg+0x7b2/0xa10 [18356.357107][T10084] ___sys_sendmsg+0xee/0x170 [18356.357107][T10084] __sys_sendmsg+0xcd/0x170 [18356.357107][T10084] do_syscall_64+0xc6/0x1e0 [18356.357107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18356.357107][T10084] [18356.358872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18356.358872][T10084] neigh_parms_alloc+0x1e5/0x510 [18356.358872][T10084] ipv6_add_dev+0x2fd/0x11c0 [18356.358872][T10084] ipv6_find_idev+0x102/0x170 [18356.358872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18356.358872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18356.358872][T10084] netlink_rcv_skb+0x130/0x360 [18356.358872][T10084] netlink_unicast+0x449/0x710 [18356.358872][T10084] netlink_sendmsg+0x723/0xbe0 [18356.358872][T10084] ____sys_sendmsg+0x7b2/0xa10 [18356.358872][T10084] ___sys_sendmsg+0xee/0x170 [18356.358872][T10084] __sys_sendmsg+0xcd/0x170 [18356.358872][T10084] do_syscall_64+0xc6/0x1e0 [18356.358872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18356.358872][T10084] [18366.605911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18366.606880][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18366.606880][T10084] ___neigh_create+0x14b/0xf60 [18366.606880][T10084] ip6_finish_output2+0xa70/0xf80 [18366.606880][T10084] ip6_finish_output+0x4ed/0xd30 [18366.606880][T10084] ip6_output+0x1f3/0x770 [18366.606880][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18366.606880][T10084] mld_sendpack+0x62d/0xbc0 [18366.606880][T10084] mld_ifc_work+0x32/0x1f0 [18366.606880][T10084] process_one_work+0x84d/0x18a0 [18366.606880][T10084] worker_thread+0x587/0xd30 [18366.606880][T10084] kthread+0x28a/0x350 [18366.606880][T10084] ret_from_fork+0x31/0x70 [18366.606880][T10084] ret_from_fork_asm+0x1a/0x30 [18366.606880][T10084] [18366.608714][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18366.608714][T10084] dst_init+0x84/0x4a0 [18366.608714][T10084] dst_alloc+0x97/0x150 [18366.608714][T10084] ip6_dst_alloc+0x23/0x90 [18366.608714][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18366.608714][T10084] ip6_pol_route+0x56f/0x840 [18366.608714][T10084] ip6_route_output_flags+0x314/0x480 [18366.608714][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18366.608714][T10084] ip6_dst_lookup_flow+0x88/0x190 [18366.608714][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18366.608714][T10084] __sys_sendto+0x332/0x410 [18366.608714][T10084] __x64_sys_sendto+0xe0/0x1c0 [18366.608714][T10084] do_syscall_64+0xc6/0x1e0 [18366.608714][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18366.608714][T10084] [18366.610679][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18366.610679][T10084] netdev_get_by_index+0x5e/0x80 [18366.610679][T10084] fib6_nh_init+0x3d8/0x15b0 [18366.610679][T10084] ip6_route_info_create+0xf18/0x17d0 [18366.610679][T10084] ip6_route_add+0x1c/0x140 [18366.610679][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18366.610679][T10084] addrconf_add_dev+0xe2/0x170 [18366.610679][T10084] inet6_addr_add+0x12f/0xa40 [18366.610679][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18366.610679][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18366.610679][T10084] netlink_rcv_skb+0x130/0x360 [18366.610679][T10084] netlink_unicast+0x449/0x710 [18366.610679][T10084] netlink_sendmsg+0x723/0xbe0 [18366.610679][T10084] ____sys_sendmsg+0x7b2/0xa10 [18366.610679][T10084] ___sys_sendmsg+0xee/0x170 [18366.610679][T10084] __sys_sendmsg+0xcd/0x170 [18366.610679][T10084] do_syscall_64+0xc6/0x1e0 [18366.610679][T10084] [18366.612917][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18366.612917][T10084] ipv6_add_dev+0x3b9/0x11c0 [18366.612917][T10084] ipv6_find_idev+0x102/0x170 [18366.612917][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18366.612917][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18366.612917][T10084] netlink_rcv_skb+0x130/0x360 [18366.612917][T10084] netlink_unicast+0x449/0x710 [18366.612917][T10084] netlink_sendmsg+0x723/0xbe0 [18366.612917][T10084] ____sys_sendmsg+0x7b2/0xa10 [18366.612917][T10084] ___sys_sendmsg+0xee/0x170 [18366.612917][T10084] __sys_sendmsg+0xcd/0x170 [18366.612917][T10084] do_syscall_64+0xc6/0x1e0 [18366.612917][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18366.612917][T10084] [18366.614706][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18366.614706][T10084] neigh_parms_alloc+0x1e5/0x510 [18366.614706][T10084] ipv6_add_dev+0x2fd/0x11c0 [18366.614706][T10084] ipv6_find_idev+0x102/0x170 [18366.614706][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18366.614706][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18366.614706][T10084] netlink_rcv_skb+0x130/0x360 [18366.614706][T10084] netlink_unicast+0x449/0x710 [18366.614706][T10084] netlink_sendmsg+0x723/0xbe0 [18366.614706][T10084] ____sys_sendmsg+0x7b2/0xa10 [18366.614706][T10084] ___sys_sendmsg+0xee/0x170 [18366.614706][T10084] __sys_sendmsg+0xcd/0x170 [18366.614706][T10084] do_syscall_64+0xc6/0x1e0 [18366.614706][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18366.614706][T10084] [18376.861915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18376.862570][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18376.862570][T10084] ___neigh_create+0x14b/0xf60 [18376.862570][T10084] ip6_finish_output2+0xa70/0xf80 [18376.862570][T10084] ip6_finish_output+0x4ed/0xd30 [18376.862570][T10084] ip6_output+0x1f3/0x770 [18376.862570][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18376.862570][T10084] mld_sendpack+0x62d/0xbc0 [18376.862570][T10084] mld_ifc_work+0x32/0x1f0 [18376.862570][T10084] process_one_work+0x84d/0x18a0 [18376.862570][T10084] worker_thread+0x587/0xd30 [18376.862570][T10084] kthread+0x28a/0x350 [18376.862570][T10084] ret_from_fork+0x31/0x70 [18376.862570][T10084] ret_from_fork_asm+0x1a/0x30 [18376.862570][T10084] [18376.864350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18376.864350][T10084] dst_init+0x84/0x4a0 [18376.864350][T10084] dst_alloc+0x97/0x150 [18376.864350][T10084] ip6_dst_alloc+0x23/0x90 [18376.864350][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18376.864350][T10084] ip6_pol_route+0x56f/0x840 [18376.864350][T10084] ip6_route_output_flags+0x314/0x480 [18376.864350][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18376.864350][T10084] ip6_dst_lookup_flow+0x88/0x190 [18376.864350][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18376.864350][T10084] __sys_sendto+0x332/0x410 [18376.864350][T10084] __x64_sys_sendto+0xe0/0x1c0 [18376.864350][T10084] do_syscall_64+0xc6/0x1e0 [18376.864350][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18376.864350][T10084] [18376.866258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18376.866258][T10084] netdev_get_by_index+0x5e/0x80 [18376.866258][T10084] fib6_nh_init+0x3d8/0x15b0 [18376.866258][T10084] ip6_route_info_create+0xf18/0x17d0 [18376.866258][T10084] ip6_route_add+0x1c/0x140 [18376.866258][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18376.866258][T10084] addrconf_add_dev+0xe2/0x170 [18376.866258][T10084] inet6_addr_add+0x12f/0xa40 [18376.866258][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18376.866258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18376.866258][T10084] netlink_rcv_skb+0x130/0x360 [18376.866258][T10084] netlink_unicast+0x449/0x710 [18376.866258][T10084] netlink_sendmsg+0x723/0xbe0 [18376.866258][T10084] ____sys_sendmsg+0x7b2/0xa10 [18376.866258][T10084] ___sys_sendmsg+0xee/0x170 [18376.866258][T10084] __sys_sendmsg+0xcd/0x170 [18376.866258][T10084] do_syscall_64+0xc6/0x1e0 [18376.866258][T10084] [18376.868567][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18376.868567][T10084] ipv6_add_dev+0x3b9/0x11c0 [18376.868567][T10084] ipv6_find_idev+0x102/0x170 [18376.868567][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18376.868567][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18376.868567][T10084] netlink_rcv_skb+0x130/0x360 [18376.868567][T10084] netlink_unicast+0x449/0x710 [18376.868567][T10084] netlink_sendmsg+0x723/0xbe0 [18376.868567][T10084] ____sys_sendmsg+0x7b2/0xa10 [18376.868567][T10084] ___sys_sendmsg+0xee/0x170 [18376.868567][T10084] __sys_sendmsg+0xcd/0x170 [18376.868567][T10084] do_syscall_64+0xc6/0x1e0 [18376.868567][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18376.868567][T10084] [18376.870359][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18376.870359][T10084] neigh_parms_alloc+0x1e5/0x510 [18376.870359][T10084] ipv6_add_dev+0x2fd/0x11c0 [18376.870359][T10084] ipv6_find_idev+0x102/0x170 [18376.870359][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18376.870359][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18376.870359][T10084] netlink_rcv_skb+0x130/0x360 [18376.870359][T10084] netlink_unicast+0x449/0x710 [18376.870359][T10084] netlink_sendmsg+0x723/0xbe0 [18376.870359][T10084] ____sys_sendmsg+0x7b2/0xa10 [18376.870359][T10084] ___sys_sendmsg+0xee/0x170 [18376.870359][T10084] __sys_sendmsg+0xcd/0x170 [18376.870359][T10084] do_syscall_64+0xc6/0x1e0 [18376.870359][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18376.870359][T10084] [18387.101859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18387.102829][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18387.102829][T10084] ___neigh_create+0x14b/0xf60 [18387.102829][T10084] ip6_finish_output2+0xa70/0xf80 [18387.102829][T10084] ip6_finish_output+0x4ed/0xd30 [18387.102829][T10084] ip6_output+0x1f3/0x770 [18387.102829][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18387.102829][T10084] mld_sendpack+0x62d/0xbc0 [18387.102829][T10084] mld_ifc_work+0x32/0x1f0 [18387.102829][T10084] process_one_work+0x84d/0x18a0 [18387.102829][T10084] worker_thread+0x587/0xd30 [18387.102829][T10084] kthread+0x28a/0x350 [18387.102829][T10084] ret_from_fork+0x31/0x70 [18387.102829][T10084] ret_from_fork_asm+0x1a/0x30 [18387.102829][T10084] [18387.104672][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18387.104672][T10084] dst_init+0x84/0x4a0 [18387.104672][T10084] dst_alloc+0x97/0x150 [18387.104672][T10084] ip6_dst_alloc+0x23/0x90 [18387.104672][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18387.104672][T10084] ip6_pol_route+0x56f/0x840 [18387.104672][T10084] ip6_route_output_flags+0x314/0x480 [18387.104672][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18387.104672][T10084] ip6_dst_lookup_flow+0x88/0x190 [18387.104672][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18387.104672][T10084] __sys_sendto+0x332/0x410 [18387.104672][T10084] __x64_sys_sendto+0xe0/0x1c0 [18387.104672][T10084] do_syscall_64+0xc6/0x1e0 [18387.104672][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18387.104672][T10084] [18387.106644][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18387.106644][T10084] netdev_get_by_index+0x5e/0x80 [18387.106644][T10084] fib6_nh_init+0x3d8/0x15b0 [18387.106644][T10084] ip6_route_info_create+0xf18/0x17d0 [18387.106644][T10084] ip6_route_add+0x1c/0x140 [18387.106644][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18387.106644][T10084] addrconf_add_dev+0xe2/0x170 [18387.106644][T10084] inet6_addr_add+0x12f/0xa40 [18387.106644][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18387.106644][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18387.106644][T10084] netlink_rcv_skb+0x130/0x360 [18387.106644][T10084] netlink_unicast+0x449/0x710 [18387.106644][T10084] netlink_sendmsg+0x723/0xbe0 [18387.106644][T10084] ____sys_sendmsg+0x7b2/0xa10 [18387.106644][T10084] ___sys_sendmsg+0xee/0x170 [18387.106644][T10084] __sys_sendmsg+0xcd/0x170 [18387.106644][T10084] do_syscall_64+0xc6/0x1e0 [18387.106644][T10084] [18387.108941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18387.108941][T10084] ipv6_add_dev+0x3b9/0x11c0 [18387.108941][T10084] ipv6_find_idev+0x102/0x170 [18387.108941][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18387.108941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18387.108941][T10084] netlink_rcv_skb+0x130/0x360 [18387.108941][T10084] netlink_unicast+0x449/0x710 [18387.108941][T10084] netlink_sendmsg+0x723/0xbe0 [18387.108941][T10084] ____sys_sendmsg+0x7b2/0xa10 [18387.108941][T10084] ___sys_sendmsg+0xee/0x170 [18387.108941][T10084] __sys_sendmsg+0xcd/0x170 [18387.108941][T10084] do_syscall_64+0xc6/0x1e0 [18387.108941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18387.108941][T10084] [18387.110702][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18387.110702][T10084] neigh_parms_alloc+0x1e5/0x510 [18387.110702][T10084] ipv6_add_dev+0x2fd/0x11c0 [18387.110702][T10084] ipv6_find_idev+0x102/0x170 [18387.110702][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18387.110702][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18387.110702][T10084] netlink_rcv_skb+0x130/0x360 [18387.110702][T10084] netlink_unicast+0x449/0x710 [18387.110702][T10084] netlink_sendmsg+0x723/0xbe0 [18387.110702][T10084] ____sys_sendmsg+0x7b2/0xa10 [18387.110702][T10084] ___sys_sendmsg+0xee/0x170 [18387.110702][T10084] __sys_sendmsg+0xcd/0x170 [18387.110702][T10084] do_syscall_64+0xc6/0x1e0 [18387.110702][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18387.110702][T10084] [18397.349940][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18397.350582][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18397.350582][T10084] ___neigh_create+0x14b/0xf60 [18397.350582][T10084] ip6_finish_output2+0xa70/0xf80 [18397.350582][T10084] ip6_finish_output+0x4ed/0xd30 [18397.350582][T10084] ip6_output+0x1f3/0x770 [18397.350582][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18397.350582][T10084] mld_sendpack+0x62d/0xbc0 [18397.350582][T10084] mld_ifc_work+0x32/0x1f0 [18397.350582][T10084] process_one_work+0x84d/0x18a0 [18397.350582][T10084] worker_thread+0x587/0xd30 [18397.350582][T10084] kthread+0x28a/0x350 [18397.350582][T10084] ret_from_fork+0x31/0x70 [18397.350582][T10084] ret_from_fork_asm+0x1a/0x30 [18397.350582][T10084] [18397.352344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18397.352344][T10084] dst_init+0x84/0x4a0 [18397.352344][T10084] dst_alloc+0x97/0x150 [18397.352344][T10084] ip6_dst_alloc+0x23/0x90 [18397.352344][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18397.352344][T10084] ip6_pol_route+0x56f/0x840 [18397.352344][T10084] ip6_route_output_flags+0x314/0x480 [18397.352344][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18397.352344][T10084] ip6_dst_lookup_flow+0x88/0x190 [18397.352344][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18397.352344][T10084] __sys_sendto+0x332/0x410 [18397.352344][T10084] __x64_sys_sendto+0xe0/0x1c0 [18397.352344][T10084] do_syscall_64+0xc6/0x1e0 [18397.352344][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18397.352344][T10084] [18397.354297][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18397.354297][T10084] netdev_get_by_index+0x5e/0x80 [18397.354297][T10084] fib6_nh_init+0x3d8/0x15b0 [18397.354297][T10084] ip6_route_info_create+0xf18/0x17d0 [18397.354297][T10084] ip6_route_add+0x1c/0x140 [18397.354297][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18397.354297][T10084] addrconf_add_dev+0xe2/0x170 [18397.354297][T10084] inet6_addr_add+0x12f/0xa40 [18397.354297][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18397.354297][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18397.354297][T10084] netlink_rcv_skb+0x130/0x360 [18397.354297][T10084] netlink_unicast+0x449/0x710 [18397.354297][T10084] netlink_sendmsg+0x723/0xbe0 [18397.354297][T10084] ____sys_sendmsg+0x7b2/0xa10 [18397.354297][T10084] ___sys_sendmsg+0xee/0x170 [18397.354297][T10084] __sys_sendmsg+0xcd/0x170 [18397.354297][T10084] do_syscall_64+0xc6/0x1e0 [18397.354297][T10084] [18397.356591][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18397.356591][T10084] ipv6_add_dev+0x3b9/0x11c0 [18397.356591][T10084] ipv6_find_idev+0x102/0x170 [18397.356591][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18397.356591][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18397.356591][T10084] netlink_rcv_skb+0x130/0x360 [18397.356591][T10084] netlink_unicast+0x449/0x710 [18397.356591][T10084] netlink_sendmsg+0x723/0xbe0 [18397.356591][T10084] ____sys_sendmsg+0x7b2/0xa10 [18397.356591][T10084] ___sys_sendmsg+0xee/0x170 [18397.356591][T10084] __sys_sendmsg+0xcd/0x170 [18397.356591][T10084] do_syscall_64+0xc6/0x1e0 [18397.356591][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18397.356591][T10084] [18397.358427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18397.358427][T10084] neigh_parms_alloc+0x1e5/0x510 [18397.358427][T10084] ipv6_add_dev+0x2fd/0x11c0 [18397.358427][T10084] ipv6_find_idev+0x102/0x170 [18397.358427][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18397.358427][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18397.358427][T10084] netlink_rcv_skb+0x130/0x360 [18397.358427][T10084] netlink_unicast+0x449/0x710 [18397.358427][T10084] netlink_sendmsg+0x723/0xbe0 [18397.358427][T10084] ____sys_sendmsg+0x7b2/0xa10 [18397.358427][T10084] ___sys_sendmsg+0xee/0x170 [18397.358427][T10084] __sys_sendmsg+0xcd/0x170 [18397.358427][T10084] do_syscall_64+0xc6/0x1e0 [18397.358427][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18397.358427][T10084] [18407.597891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18407.598501][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18407.598501][T10084] ___neigh_create+0x14b/0xf60 [18407.598501][T10084] ip6_finish_output2+0xa70/0xf80 [18407.598501][T10084] ip6_finish_output+0x4ed/0xd30 [18407.598501][T10084] ip6_output+0x1f3/0x770 [18407.598501][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18407.598501][T10084] mld_sendpack+0x62d/0xbc0 [18407.598501][T10084] mld_ifc_work+0x32/0x1f0 [18407.598501][T10084] process_one_work+0x84d/0x18a0 [18407.598501][T10084] worker_thread+0x587/0xd30 [18407.598501][T10084] kthread+0x28a/0x350 [18407.598501][T10084] ret_from_fork+0x31/0x70 [18407.598501][T10084] ret_from_fork_asm+0x1a/0x30 [18407.598501][T10084] [18407.600322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18407.600322][T10084] dst_init+0x84/0x4a0 [18407.600322][T10084] dst_alloc+0x97/0x150 [18407.600322][T10084] ip6_dst_alloc+0x23/0x90 [18407.600322][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18407.600322][T10084] ip6_pol_route+0x56f/0x840 [18407.600322][T10084] ip6_route_output_flags+0x314/0x480 [18407.600322][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18407.600322][T10084] ip6_dst_lookup_flow+0x88/0x190 [18407.600322][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18407.600322][T10084] __sys_sendto+0x332/0x410 [18407.600322][T10084] __x64_sys_sendto+0xe0/0x1c0 [18407.600322][T10084] do_syscall_64+0xc6/0x1e0 [18407.600322][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18407.600322][T10084] [18407.602258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18407.602258][T10084] netdev_get_by_index+0x5e/0x80 [18407.602258][T10084] fib6_nh_init+0x3d8/0x15b0 [18407.602258][T10084] ip6_route_info_create+0xf18/0x17d0 [18407.602258][T10084] ip6_route_add+0x1c/0x140 [18407.602258][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18407.602258][T10084] addrconf_add_dev+0xe2/0x170 [18407.602258][T10084] inet6_addr_add+0x12f/0xa40 [18407.602258][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18407.602258][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18407.602258][T10084] netlink_rcv_skb+0x130/0x360 [18407.602258][T10084] netlink_unicast+0x449/0x710 [18407.602258][T10084] netlink_sendmsg+0x723/0xbe0 [18407.602258][T10084] ____sys_sendmsg+0x7b2/0xa10 [18407.602258][T10084] ___sys_sendmsg+0xee/0x170 [18407.602258][T10084] __sys_sendmsg+0xcd/0x170 [18407.602258][T10084] do_syscall_64+0xc6/0x1e0 [18407.602258][T10084] [18407.604488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18407.604488][T10084] ipv6_add_dev+0x3b9/0x11c0 [18407.604488][T10084] ipv6_find_idev+0x102/0x170 [18407.604488][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18407.604488][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18407.604488][T10084] netlink_rcv_skb+0x130/0x360 [18407.604488][T10084] netlink_unicast+0x449/0x710 [18407.604488][T10084] netlink_sendmsg+0x723/0xbe0 [18407.604488][T10084] ____sys_sendmsg+0x7b2/0xa10 [18407.604488][T10084] ___sys_sendmsg+0xee/0x170 [18407.604488][T10084] __sys_sendmsg+0xcd/0x170 [18407.604488][T10084] do_syscall_64+0xc6/0x1e0 [18407.604488][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18407.604488][T10084] [18407.606233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18407.606233][T10084] neigh_parms_alloc+0x1e5/0x510 [18407.606233][T10084] ipv6_add_dev+0x2fd/0x11c0 [18407.606233][T10084] ipv6_find_idev+0x102/0x170 [18407.606233][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18407.606233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18407.606233][T10084] netlink_rcv_skb+0x130/0x360 [18407.606233][T10084] netlink_unicast+0x449/0x710 [18407.606233][T10084] netlink_sendmsg+0x723/0xbe0 [18407.606233][T10084] ____sys_sendmsg+0x7b2/0xa10 [18407.606233][T10084] ___sys_sendmsg+0xee/0x170 [18407.606233][T10084] __sys_sendmsg+0xcd/0x170 [18407.606233][T10084] do_syscall_64+0xc6/0x1e0 [18407.606233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18407.606233][T10084] [18417.861860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18417.862459][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18417.862459][T10084] ___neigh_create+0x14b/0xf60 [18417.862459][T10084] ip6_finish_output2+0xa70/0xf80 [18417.862459][T10084] ip6_finish_output+0x4ed/0xd30 [18417.862459][T10084] ip6_output+0x1f3/0x770 [18417.862459][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18417.862459][T10084] mld_sendpack+0x62d/0xbc0 [18417.862459][T10084] mld_ifc_work+0x32/0x1f0 [18417.862459][T10084] process_one_work+0x84d/0x18a0 [18417.862459][T10084] worker_thread+0x587/0xd30 [18417.862459][T10084] kthread+0x28a/0x350 [18417.862459][T10084] ret_from_fork+0x31/0x70 [18417.862459][T10084] ret_from_fork_asm+0x1a/0x30 [18417.862459][T10084] [18417.864242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18417.864242][T10084] dst_init+0x84/0x4a0 [18417.864242][T10084] dst_alloc+0x97/0x150 [18417.864242][T10084] ip6_dst_alloc+0x23/0x90 [18417.864242][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18417.864242][T10084] ip6_pol_route+0x56f/0x840 [18417.864242][T10084] ip6_route_output_flags+0x314/0x480 [18417.864242][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18417.864242][T10084] ip6_dst_lookup_flow+0x88/0x190 [18417.864242][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18417.864242][T10084] __sys_sendto+0x332/0x410 [18417.864242][T10084] __x64_sys_sendto+0xe0/0x1c0 [18417.864242][T10084] do_syscall_64+0xc6/0x1e0 [18417.864242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18417.864242][T10084] [18417.866152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18417.866152][T10084] netdev_get_by_index+0x5e/0x80 [18417.866152][T10084] fib6_nh_init+0x3d8/0x15b0 [18417.866152][T10084] ip6_route_info_create+0xf18/0x17d0 [18417.866152][T10084] ip6_route_add+0x1c/0x140 [18417.866152][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18417.866152][T10084] addrconf_add_dev+0xe2/0x170 [18417.866152][T10084] inet6_addr_add+0x12f/0xa40 [18417.866152][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18417.866152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18417.866152][T10084] netlink_rcv_skb+0x130/0x360 [18417.866152][T10084] netlink_unicast+0x449/0x710 [18417.866152][T10084] netlink_sendmsg+0x723/0xbe0 [18417.866152][T10084] ____sys_sendmsg+0x7b2/0xa10 [18417.866152][T10084] ___sys_sendmsg+0xee/0x170 [18417.866152][T10084] __sys_sendmsg+0xcd/0x170 [18417.866152][T10084] do_syscall_64+0xc6/0x1e0 [18417.866152][T10084] [18417.868437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18417.868437][T10084] ipv6_add_dev+0x3b9/0x11c0 [18417.868437][T10084] ipv6_find_idev+0x102/0x170 [18417.868437][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18417.868437][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18417.868437][T10084] netlink_rcv_skb+0x130/0x360 [18417.868437][T10084] netlink_unicast+0x449/0x710 [18417.868437][T10084] netlink_sendmsg+0x723/0xbe0 [18417.868437][T10084] ____sys_sendmsg+0x7b2/0xa10 [18417.868437][T10084] ___sys_sendmsg+0xee/0x170 [18417.868437][T10084] __sys_sendmsg+0xcd/0x170 [18417.868437][T10084] do_syscall_64+0xc6/0x1e0 [18417.868437][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18417.868437][T10084] [18417.870210][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18417.870210][T10084] neigh_parms_alloc+0x1e5/0x510 [18417.870210][T10084] ipv6_add_dev+0x2fd/0x11c0 [18417.870210][T10084] ipv6_find_idev+0x102/0x170 [18417.870210][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18417.870210][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18417.870210][T10084] netlink_rcv_skb+0x130/0x360 [18417.870210][T10084] netlink_unicast+0x449/0x710 [18417.870210][T10084] netlink_sendmsg+0x723/0xbe0 [18417.870210][T10084] ____sys_sendmsg+0x7b2/0xa10 [18417.870210][T10084] ___sys_sendmsg+0xee/0x170 [18417.870210][T10084] __sys_sendmsg+0xcd/0x170 [18417.870210][T10084] do_syscall_64+0xc6/0x1e0 [18417.870210][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18417.870210][T10084] [18428.005905][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18428.006533][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18428.006533][T10084] ___neigh_create+0x14b/0xf60 [18428.006533][T10084] ip6_finish_output2+0xa70/0xf80 [18428.006533][T10084] ip6_finish_output+0x4ed/0xd30 [18428.006533][T10084] ip6_output+0x1f3/0x770 [18428.006533][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18428.006533][T10084] mld_sendpack+0x62d/0xbc0 [18428.006533][T10084] mld_ifc_work+0x32/0x1f0 [18428.006533][T10084] process_one_work+0x84d/0x18a0 [18428.006533][T10084] worker_thread+0x587/0xd30 [18428.006533][T10084] kthread+0x28a/0x350 [18428.006533][T10084] ret_from_fork+0x31/0x70 [18428.006533][T10084] ret_from_fork_asm+0x1a/0x30 [18428.006533][T10084] [18428.008368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18428.008368][T10084] dst_init+0x84/0x4a0 [18428.008368][T10084] dst_alloc+0x97/0x150 [18428.008368][T10084] ip6_dst_alloc+0x23/0x90 [18428.008368][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18428.008368][T10084] ip6_pol_route+0x56f/0x840 [18428.008368][T10084] ip6_route_output_flags+0x314/0x480 [18428.008368][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18428.008368][T10084] ip6_dst_lookup_flow+0x88/0x190 [18428.008368][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18428.008368][T10084] __sys_sendto+0x332/0x410 [18428.008368][T10084] __x64_sys_sendto+0xe0/0x1c0 [18428.008368][T10084] do_syscall_64+0xc6/0x1e0 [18428.008368][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18428.008368][T10084] [18428.010276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18428.010276][T10084] netdev_get_by_index+0x5e/0x80 [18428.010276][T10084] fib6_nh_init+0x3d8/0x15b0 [18428.010276][T10084] ip6_route_info_create+0xf18/0x17d0 [18428.010276][T10084] ip6_route_add+0x1c/0x140 [18428.010276][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18428.010276][T10084] addrconf_add_dev+0xe2/0x170 [18428.010276][T10084] inet6_addr_add+0x12f/0xa40 [18428.010276][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18428.010276][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18428.010276][T10084] netlink_rcv_skb+0x130/0x360 [18428.010276][T10084] netlink_unicast+0x449/0x710 [18428.010276][T10084] netlink_sendmsg+0x723/0xbe0 [18428.010276][T10084] ____sys_sendmsg+0x7b2/0xa10 [18428.010276][T10084] ___sys_sendmsg+0xee/0x170 [18428.010276][T10084] __sys_sendmsg+0xcd/0x170 [18428.010276][T10084] do_syscall_64+0xc6/0x1e0 [18428.010276][T10084] [18428.012532][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18428.012532][T10084] ipv6_add_dev+0x3b9/0x11c0 [18428.012532][T10084] ipv6_find_idev+0x102/0x170 [18428.012532][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18428.012532][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18428.012532][T10084] netlink_rcv_skb+0x130/0x360 [18428.012532][T10084] netlink_unicast+0x449/0x710 [18428.012532][T10084] netlink_sendmsg+0x723/0xbe0 [18428.012532][T10084] ____sys_sendmsg+0x7b2/0xa10 [18428.012532][T10084] ___sys_sendmsg+0xee/0x170 [18428.012532][T10084] __sys_sendmsg+0xcd/0x170 [18428.012532][T10084] do_syscall_64+0xc6/0x1e0 [18428.012532][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18428.012532][T10084] [18428.014884][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18428.014884][T10084] neigh_parms_alloc+0x1e5/0x510 [18428.014884][T10084] ipv6_add_dev+0x2fd/0x11c0 [18428.014884][T10084] ipv6_find_idev+0x102/0x170 [18428.014884][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18428.014884][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18428.014884][T10084] netlink_rcv_skb+0x130/0x360 [18428.014884][T10084] netlink_unicast+0x449/0x710 [18428.014884][T10084] netlink_sendmsg+0x723/0xbe0 [18428.014884][T10084] ____sys_sendmsg+0x7b2/0xa10 [18428.014884][T10084] ___sys_sendmsg+0xee/0x170 [18428.014884][T10084] __sys_sendmsg+0xcd/0x170 [18428.014884][T10084] do_syscall_64+0xc6/0x1e0 [18428.014884][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18428.014884][T10084] [18438.253864][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18438.254463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18438.254463][T10084] ___neigh_create+0x14b/0xf60 [18438.254463][T10084] ip6_finish_output2+0xa70/0xf80 [18438.254463][T10084] ip6_finish_output+0x4ed/0xd30 [18438.254463][T10084] ip6_output+0x1f3/0x770 [18438.254463][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18438.254463][T10084] mld_sendpack+0x62d/0xbc0 [18438.254463][T10084] mld_ifc_work+0x32/0x1f0 [18438.254463][T10084] process_one_work+0x84d/0x18a0 [18438.254463][T10084] worker_thread+0x587/0xd30 [18438.254463][T10084] kthread+0x28a/0x350 [18438.254463][T10084] ret_from_fork+0x31/0x70 [18438.254463][T10084] ret_from_fork_asm+0x1a/0x30 [18438.254463][T10084] [18438.256239][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18438.256239][T10084] dst_init+0x84/0x4a0 [18438.256239][T10084] dst_alloc+0x97/0x150 [18438.256239][T10084] ip6_dst_alloc+0x23/0x90 [18438.256239][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18438.256239][T10084] ip6_pol_route+0x56f/0x840 [18438.256239][T10084] ip6_route_output_flags+0x314/0x480 [18438.256239][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18438.256239][T10084] ip6_dst_lookup_flow+0x88/0x190 [18438.256239][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18438.256239][T10084] __sys_sendto+0x332/0x410 [18438.256239][T10084] __x64_sys_sendto+0xe0/0x1c0 [18438.256239][T10084] do_syscall_64+0xc6/0x1e0 [18438.256239][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18438.256239][T10084] [18438.258209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18438.258209][T10084] netdev_get_by_index+0x5e/0x80 [18438.258209][T10084] fib6_nh_init+0x3d8/0x15b0 [18438.258209][T10084] ip6_route_info_create+0xf18/0x17d0 [18438.258209][T10084] ip6_route_add+0x1c/0x140 [18438.258209][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18438.258209][T10084] addrconf_add_dev+0xe2/0x170 [18438.258209][T10084] inet6_addr_add+0x12f/0xa40 [18438.258209][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18438.258209][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18438.258209][T10084] netlink_rcv_skb+0x130/0x360 [18438.258209][T10084] netlink_unicast+0x449/0x710 [18438.258209][T10084] netlink_sendmsg+0x723/0xbe0 [18438.258209][T10084] ____sys_sendmsg+0x7b2/0xa10 [18438.258209][T10084] ___sys_sendmsg+0xee/0x170 [18438.258209][T10084] __sys_sendmsg+0xcd/0x170 [18438.258209][T10084] do_syscall_64+0xc6/0x1e0 [18438.258209][T10084] [18438.260491][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18438.260491][T10084] ipv6_add_dev+0x3b9/0x11c0 [18438.260491][T10084] ipv6_find_idev+0x102/0x170 [18438.260491][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18438.260491][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18438.260491][T10084] netlink_rcv_skb+0x130/0x360 [18438.260491][T10084] netlink_unicast+0x449/0x710 [18438.260491][T10084] netlink_sendmsg+0x723/0xbe0 [18438.260491][T10084] ____sys_sendmsg+0x7b2/0xa10 [18438.260491][T10084] ___sys_sendmsg+0xee/0x170 [18438.260491][T10084] __sys_sendmsg+0xcd/0x170 [18438.260491][T10084] do_syscall_64+0xc6/0x1e0 [18438.260491][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18438.260491][T10084] [18438.262269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18438.262269][T10084] neigh_parms_alloc+0x1e5/0x510 [18438.262269][T10084] ipv6_add_dev+0x2fd/0x11c0 [18438.262269][T10084] ipv6_find_idev+0x102/0x170 [18438.262269][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18438.262269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18438.262269][T10084] netlink_rcv_skb+0x130/0x360 [18438.262269][T10084] netlink_unicast+0x449/0x710 [18438.262269][T10084] netlink_sendmsg+0x723/0xbe0 [18438.262269][T10084] ____sys_sendmsg+0x7b2/0xa10 [18438.262269][T10084] ___sys_sendmsg+0xee/0x170 [18438.262269][T10084] __sys_sendmsg+0xcd/0x170 [18438.262269][T10084] do_syscall_64+0xc6/0x1e0 [18438.262269][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18438.262269][T10084] [18448.502016][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18448.503158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18448.503158][T10084] ___neigh_create+0x14b/0xf60 [18448.503158][T10084] ip6_finish_output2+0xa70/0xf80 [18448.503158][T10084] ip6_finish_output+0x4ed/0xd30 [18448.503158][T10084] ip6_output+0x1f3/0x770 [18448.503158][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18448.503158][T10084] mld_sendpack+0x62d/0xbc0 [18448.503158][T10084] mld_ifc_work+0x32/0x1f0 [18448.503158][T10084] process_one_work+0x84d/0x18a0 [18448.503158][T10084] worker_thread+0x587/0xd30 [18448.503158][T10084] kthread+0x28a/0x350 [18448.503158][T10084] ret_from_fork+0x31/0x70 [18448.503158][T10084] ret_from_fork_asm+0x1a/0x30 [18448.503158][T10084] [18448.504963][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18448.504963][T10084] dst_init+0x84/0x4a0 [18448.504963][T10084] dst_alloc+0x97/0x150 [18448.504963][T10084] ip6_dst_alloc+0x23/0x90 [18448.504963][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18448.504963][T10084] ip6_pol_route+0x56f/0x840 [18448.504963][T10084] ip6_route_output_flags+0x314/0x480 [18448.504963][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18448.504963][T10084] ip6_dst_lookup_flow+0x88/0x190 [18448.504963][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18448.504963][T10084] __sys_sendto+0x332/0x410 [18448.504963][T10084] __x64_sys_sendto+0xe0/0x1c0 [18448.504963][T10084] do_syscall_64+0xc6/0x1e0 [18448.504963][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18448.504963][T10084] [18448.506872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18448.506872][T10084] netdev_get_by_index+0x5e/0x80 [18448.506872][T10084] fib6_nh_init+0x3d8/0x15b0 [18448.506872][T10084] ip6_route_info_create+0xf18/0x17d0 [18448.506872][T10084] ip6_route_add+0x1c/0x140 [18448.506872][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18448.506872][T10084] addrconf_add_dev+0xe2/0x170 [18448.506872][T10084] inet6_addr_add+0x12f/0xa40 [18448.506872][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18448.506872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18448.506872][T10084] netlink_rcv_skb+0x130/0x360 [18448.506872][T10084] netlink_unicast+0x449/0x710 [18448.506872][T10084] netlink_sendmsg+0x723/0xbe0 [18448.506872][T10084] ____sys_sendmsg+0x7b2/0xa10 [18448.506872][T10084] ___sys_sendmsg+0xee/0x170 [18448.506872][T10084] __sys_sendmsg+0xcd/0x170 [18448.506872][T10084] do_syscall_64+0xc6/0x1e0 [18448.506872][T10084] [18448.509135][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18448.509135][T10084] ipv6_add_dev+0x3b9/0x11c0 [18448.509135][T10084] ipv6_find_idev+0x102/0x170 [18448.509135][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18448.509135][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18448.509135][T10084] netlink_rcv_skb+0x130/0x360 [18448.509135][T10084] netlink_unicast+0x449/0x710 [18448.509135][T10084] netlink_sendmsg+0x723/0xbe0 [18448.509135][T10084] ____sys_sendmsg+0x7b2/0xa10 [18448.509135][T10084] ___sys_sendmsg+0xee/0x170 [18448.509135][T10084] __sys_sendmsg+0xcd/0x170 [18448.509135][T10084] do_syscall_64+0xc6/0x1e0 [18448.509135][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18448.509135][T10084] [18448.510959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18448.510959][T10084] neigh_parms_alloc+0x1e5/0x510 [18448.510959][T10084] ipv6_add_dev+0x2fd/0x11c0 [18448.510959][T10084] ipv6_find_idev+0x102/0x170 [18448.510959][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18448.510959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18448.510959][T10084] netlink_rcv_skb+0x130/0x360 [18448.510959][T10084] netlink_unicast+0x449/0x710 [18448.510959][T10084] netlink_sendmsg+0x723/0xbe0 [18448.510959][T10084] ____sys_sendmsg+0x7b2/0xa10 [18448.510959][T10084] ___sys_sendmsg+0xee/0x170 [18448.510959][T10084] __sys_sendmsg+0xcd/0x170 [18448.510959][T10084] do_syscall_64+0xc6/0x1e0 [18448.510959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18448.510959][T10084] [18458.837963][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18458.838602][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18458.838602][T10084] ___neigh_create+0x14b/0xf60 [18458.838602][T10084] ip6_finish_output2+0xa70/0xf80 [18458.838602][T10084] ip6_finish_output+0x4ed/0xd30 [18458.838602][T10084] ip6_output+0x1f3/0x770 [18458.838602][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18458.838602][T10084] mld_sendpack+0x62d/0xbc0 [18458.838602][T10084] mld_ifc_work+0x32/0x1f0 [18458.838602][T10084] process_one_work+0x84d/0x18a0 [18458.838602][T10084] worker_thread+0x587/0xd30 [18458.838602][T10084] kthread+0x28a/0x350 [18458.838602][T10084] ret_from_fork+0x31/0x70 [18458.838602][T10084] ret_from_fork_asm+0x1a/0x30 [18458.838602][T10084] [18458.840355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18458.840355][T10084] dst_init+0x84/0x4a0 [18458.840355][T10084] dst_alloc+0x97/0x150 [18458.840355][T10084] ip6_dst_alloc+0x23/0x90 [18458.840355][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18458.840355][T10084] ip6_pol_route+0x56f/0x840 [18458.840355][T10084] ip6_route_output_flags+0x314/0x480 [18458.840355][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18458.840355][T10084] ip6_dst_lookup_flow+0x88/0x190 [18458.840355][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18458.840355][T10084] __sys_sendto+0x332/0x410 [18458.840355][T10084] __x64_sys_sendto+0xe0/0x1c0 [18458.840355][T10084] do_syscall_64+0xc6/0x1e0 [18458.840355][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18458.840355][T10084] [18458.842203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18458.842203][T10084] netdev_get_by_index+0x5e/0x80 [18458.842203][T10084] fib6_nh_init+0x3d8/0x15b0 [18458.842203][T10084] ip6_route_info_create+0xf18/0x17d0 [18458.842203][T10084] ip6_route_add+0x1c/0x140 [18458.842203][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18458.842203][T10084] addrconf_add_dev+0xe2/0x170 [18458.842203][T10084] inet6_addr_add+0x12f/0xa40 [18458.842203][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18458.842203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18458.842203][T10084] netlink_rcv_skb+0x130/0x360 [18458.842203][T10084] netlink_unicast+0x449/0x710 [18458.842203][T10084] netlink_sendmsg+0x723/0xbe0 [18458.842203][T10084] ____sys_sendmsg+0x7b2/0xa10 [18458.842203][T10084] ___sys_sendmsg+0xee/0x170 [18458.842203][T10084] __sys_sendmsg+0xcd/0x170 [18458.842203][T10084] do_syscall_64+0xc6/0x1e0 [18458.842203][T10084] [18458.844382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18458.844382][T10084] ipv6_add_dev+0x3b9/0x11c0 [18458.844382][T10084] ipv6_find_idev+0x102/0x170 [18458.844382][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18458.844382][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18458.844382][T10084] netlink_rcv_skb+0x130/0x360 [18458.844382][T10084] netlink_unicast+0x449/0x710 [18458.844382][T10084] netlink_sendmsg+0x723/0xbe0 [18458.844382][T10084] ____sys_sendmsg+0x7b2/0xa10 [18458.844382][T10084] ___sys_sendmsg+0xee/0x170 [18458.844382][T10084] __sys_sendmsg+0xcd/0x170 [18458.844382][T10084] do_syscall_64+0xc6/0x1e0 [18458.844382][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18458.844382][T10084] [18458.846087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18458.846087][T10084] neigh_parms_alloc+0x1e5/0x510 [18458.846087][T10084] ipv6_add_dev+0x2fd/0x11c0 [18458.846087][T10084] ipv6_find_idev+0x102/0x170 [18458.846087][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18458.846087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18458.846087][T10084] netlink_rcv_skb+0x130/0x360 [18458.846087][T10084] netlink_unicast+0x449/0x710 [18458.846087][T10084] netlink_sendmsg+0x723/0xbe0 [18458.846087][T10084] ____sys_sendmsg+0x7b2/0xa10 [18458.846087][T10084] ___sys_sendmsg+0xee/0x170 [18458.846087][T10084] __sys_sendmsg+0xcd/0x170 [18458.846087][T10084] do_syscall_64+0xc6/0x1e0 [18458.846087][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18458.846087][T10084] [18468.885842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18468.886374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18468.886374][T10084] ___neigh_create+0x14b/0xf60 [18468.886374][T10084] ip6_finish_output2+0xa70/0xf80 [18468.886374][T10084] ip6_finish_output+0x4ed/0xd30 [18468.886374][T10084] ip6_output+0x1f3/0x770 [18468.886374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18468.886374][T10084] mld_sendpack+0x62d/0xbc0 [18468.886374][T10084] mld_ifc_work+0x32/0x1f0 [18468.886374][T10084] process_one_work+0x84d/0x18a0 [18468.886374][T10084] worker_thread+0x587/0xd30 [18468.886374][T10084] kthread+0x28a/0x350 [18468.886374][T10084] ret_from_fork+0x31/0x70 [18468.886374][T10084] ret_from_fork_asm+0x1a/0x30 [18468.886374][T10084] [18468.888114][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18468.888114][T10084] dst_init+0x84/0x4a0 [18468.888114][T10084] dst_alloc+0x97/0x150 [18468.888114][T10084] ip6_dst_alloc+0x23/0x90 [18468.888114][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18468.888114][T10084] ip6_pol_route+0x56f/0x840 [18468.888114][T10084] ip6_route_output_flags+0x314/0x480 [18468.888114][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18468.888114][T10084] ip6_dst_lookup_flow+0x88/0x190 [18468.888114][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18468.888114][T10084] __sys_sendto+0x332/0x410 [18468.888114][T10084] __x64_sys_sendto+0xe0/0x1c0 [18468.888114][T10084] do_syscall_64+0xc6/0x1e0 [18468.888114][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18468.888114][T10084] [18468.889933][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18468.889933][T10084] netdev_get_by_index+0x5e/0x80 [18468.889933][T10084] fib6_nh_init+0x3d8/0x15b0 [18468.889933][T10084] ip6_route_info_create+0xf18/0x17d0 [18468.889933][T10084] ip6_route_add+0x1c/0x140 [18468.889933][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18468.889933][T10084] addrconf_add_dev+0xe2/0x170 [18468.889933][T10084] inet6_addr_add+0x12f/0xa40 [18468.889933][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18468.889933][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18468.889933][T10084] netlink_rcv_skb+0x130/0x360 [18468.889933][T10084] netlink_unicast+0x449/0x710 [18468.889933][T10084] netlink_sendmsg+0x723/0xbe0 [18468.889933][T10084] ____sys_sendmsg+0x7b2/0xa10 [18468.889933][T10084] ___sys_sendmsg+0xee/0x170 [18468.889933][T10084] __sys_sendmsg+0xcd/0x170 [18468.889933][T10084] do_syscall_64+0xc6/0x1e0 [18468.889933][T10084] [18468.892192][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18468.892192][T10084] ipv6_add_dev+0x3b9/0x11c0 [18468.892192][T10084] ipv6_find_idev+0x102/0x170 [18468.892192][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18468.892192][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18468.892192][T10084] netlink_rcv_skb+0x130/0x360 [18468.892192][T10084] netlink_unicast+0x449/0x710 [18468.892192][T10084] netlink_sendmsg+0x723/0xbe0 [18468.892192][T10084] ____sys_sendmsg+0x7b2/0xa10 [18468.892192][T10084] ___sys_sendmsg+0xee/0x170 [18468.892192][T10084] __sys_sendmsg+0xcd/0x170 [18468.892192][T10084] do_syscall_64+0xc6/0x1e0 [18468.892192][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18468.892192][T10084] [18468.893863][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18468.893863][T10084] neigh_parms_alloc+0x1e5/0x510 [18468.893863][T10084] ipv6_add_dev+0x2fd/0x11c0 [18468.893863][T10084] ipv6_find_idev+0x102/0x170 [18468.893863][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18468.893863][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18468.893863][T10084] netlink_rcv_skb+0x130/0x360 [18468.893863][T10084] netlink_unicast+0x449/0x710 [18468.893863][T10084] netlink_sendmsg+0x723/0xbe0 [18468.893863][T10084] ____sys_sendmsg+0x7b2/0xa10 [18468.893863][T10084] ___sys_sendmsg+0xee/0x170 [18468.893863][T10084] __sys_sendmsg+0xcd/0x170 [18468.893863][T10084] do_syscall_64+0xc6/0x1e0 [18468.893863][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18468.893863][T10084] [18479.142036][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18479.143082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18479.143082][T10084] ___neigh_create+0x14b/0xf60 [18479.143082][T10084] ip6_finish_output2+0xa70/0xf80 [18479.143082][T10084] ip6_finish_output+0x4ed/0xd30 [18479.143082][T10084] ip6_output+0x1f3/0x770 [18479.143082][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18479.143082][T10084] mld_sendpack+0x62d/0xbc0 [18479.143082][T10084] mld_ifc_work+0x32/0x1f0 [18479.143082][T10084] process_one_work+0x84d/0x18a0 [18479.143082][T10084] worker_thread+0x587/0xd30 [18479.143082][T10084] kthread+0x28a/0x350 [18479.143082][T10084] ret_from_fork+0x31/0x70 [18479.143082][T10084] ret_from_fork_asm+0x1a/0x30 [18479.143082][T10084] [18479.144875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18479.144875][T10084] dst_init+0x84/0x4a0 [18479.144875][T10084] dst_alloc+0x97/0x150 [18479.144875][T10084] ip6_dst_alloc+0x23/0x90 [18479.144875][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18479.144875][T10084] ip6_pol_route+0x56f/0x840 [18479.144875][T10084] ip6_route_output_flags+0x314/0x480 [18479.144875][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18479.144875][T10084] ip6_dst_lookup_flow+0x88/0x190 [18479.144875][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18479.144875][T10084] __sys_sendto+0x332/0x410 [18479.144875][T10084] __x64_sys_sendto+0xe0/0x1c0 [18479.144875][T10084] do_syscall_64+0xc6/0x1e0 [18479.144875][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18479.144875][T10084] [18479.146834][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18479.146834][T10084] netdev_get_by_index+0x5e/0x80 [18479.146834][T10084] fib6_nh_init+0x3d8/0x15b0 [18479.146834][T10084] ip6_route_info_create+0xf18/0x17d0 [18479.146834][T10084] ip6_route_add+0x1c/0x140 [18479.146834][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18479.146834][T10084] addrconf_add_dev+0xe2/0x170 [18479.146834][T10084] inet6_addr_add+0x12f/0xa40 [18479.146834][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18479.146834][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18479.146834][T10084] netlink_rcv_skb+0x130/0x360 [18479.146834][T10084] netlink_unicast+0x449/0x710 [18479.146834][T10084] netlink_sendmsg+0x723/0xbe0 [18479.146834][T10084] ____sys_sendmsg+0x7b2/0xa10 [18479.146834][T10084] ___sys_sendmsg+0xee/0x170 [18479.146834][T10084] __sys_sendmsg+0xcd/0x170 [18479.146834][T10084] do_syscall_64+0xc6/0x1e0 [18479.146834][T10084] [18479.149140][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18479.149140][T10084] ipv6_add_dev+0x3b9/0x11c0 [18479.149140][T10084] ipv6_find_idev+0x102/0x170 [18479.149140][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18479.149140][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18479.149140][T10084] netlink_rcv_skb+0x130/0x360 [18479.149140][T10084] netlink_unicast+0x449/0x710 [18479.149140][T10084] netlink_sendmsg+0x723/0xbe0 [18479.149140][T10084] ____sys_sendmsg+0x7b2/0xa10 [18479.149140][T10084] ___sys_sendmsg+0xee/0x170 [18479.149140][T10084] __sys_sendmsg+0xcd/0x170 [18479.149140][T10084] do_syscall_64+0xc6/0x1e0 [18479.149140][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18479.149140][T10084] [18479.150889][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18479.150889][T10084] neigh_parms_alloc+0x1e5/0x510 [18479.150889][T10084] ipv6_add_dev+0x2fd/0x11c0 [18479.150889][T10084] ipv6_find_idev+0x102/0x170 [18479.150889][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18479.150889][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18479.150889][T10084] netlink_rcv_skb+0x130/0x360 [18479.150889][T10084] netlink_unicast+0x449/0x710 [18479.150889][T10084] netlink_sendmsg+0x723/0xbe0 [18479.150889][T10084] ____sys_sendmsg+0x7b2/0xa10 [18479.150889][T10084] ___sys_sendmsg+0xee/0x170 [18479.150889][T10084] __sys_sendmsg+0xcd/0x170 [18479.150889][T10084] do_syscall_64+0xc6/0x1e0 [18479.150889][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18479.150889][T10084] [18489.405938][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18489.407086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18489.407086][T10084] ___neigh_create+0x14b/0xf60 [18489.407086][T10084] ip6_finish_output2+0xa70/0xf80 [18489.407086][T10084] ip6_finish_output+0x4ed/0xd30 [18489.407086][T10084] ip6_output+0x1f3/0x770 [18489.407086][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18489.407086][T10084] mld_sendpack+0x62d/0xbc0 [18489.407086][T10084] mld_ifc_work+0x32/0x1f0 [18489.407086][T10084] process_one_work+0x84d/0x18a0 [18489.407086][T10084] worker_thread+0x587/0xd30 [18489.407086][T10084] kthread+0x28a/0x350 [18489.407086][T10084] ret_from_fork+0x31/0x70 [18489.407086][T10084] ret_from_fork_asm+0x1a/0x30 [18489.407086][T10084] [18489.408887][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18489.408887][T10084] dst_init+0x84/0x4a0 [18489.408887][T10084] dst_alloc+0x97/0x150 [18489.408887][T10084] ip6_dst_alloc+0x23/0x90 [18489.408887][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18489.408887][T10084] ip6_pol_route+0x56f/0x840 [18489.408887][T10084] ip6_route_output_flags+0x314/0x480 [18489.408887][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18489.408887][T10084] ip6_dst_lookup_flow+0x88/0x190 [18489.408887][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18489.408887][T10084] __sys_sendto+0x332/0x410 [18489.408887][T10084] __x64_sys_sendto+0xe0/0x1c0 [18489.408887][T10084] do_syscall_64+0xc6/0x1e0 [18489.408887][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18489.408887][T10084] [18489.410797][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18489.410797][T10084] netdev_get_by_index+0x5e/0x80 [18489.410797][T10084] fib6_nh_init+0x3d8/0x15b0 [18489.410797][T10084] ip6_route_info_create+0xf18/0x17d0 [18489.410797][T10084] ip6_route_add+0x1c/0x140 [18489.410797][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18489.410797][T10084] addrconf_add_dev+0xe2/0x170 [18489.410797][T10084] inet6_addr_add+0x12f/0xa40 [18489.410797][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18489.410797][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18489.410797][T10084] netlink_rcv_skb+0x130/0x360 [18489.410797][T10084] netlink_unicast+0x449/0x710 [18489.410797][T10084] netlink_sendmsg+0x723/0xbe0 [18489.410797][T10084] ____sys_sendmsg+0x7b2/0xa10 [18489.410797][T10084] ___sys_sendmsg+0xee/0x170 [18489.410797][T10084] __sys_sendmsg+0xcd/0x170 [18489.410797][T10084] do_syscall_64+0xc6/0x1e0 [18489.410797][T10084] [18489.413092][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18489.413092][T10084] ipv6_add_dev+0x3b9/0x11c0 [18489.413092][T10084] ipv6_find_idev+0x102/0x170 [18489.413092][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18489.413092][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18489.413092][T10084] netlink_rcv_skb+0x130/0x360 [18489.413092][T10084] netlink_unicast+0x449/0x710 [18489.413092][T10084] netlink_sendmsg+0x723/0xbe0 [18489.413092][T10084] ____sys_sendmsg+0x7b2/0xa10 [18489.413092][T10084] ___sys_sendmsg+0xee/0x170 [18489.413092][T10084] __sys_sendmsg+0xcd/0x170 [18489.413092][T10084] do_syscall_64+0xc6/0x1e0 [18489.413092][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18489.413092][T10084] [18489.414866][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18489.414866][T10084] neigh_parms_alloc+0x1e5/0x510 [18489.414866][T10084] ipv6_add_dev+0x2fd/0x11c0 [18489.414866][T10084] ipv6_find_idev+0x102/0x170 [18489.414866][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18489.414866][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18489.414866][T10084] netlink_rcv_skb+0x130/0x360 [18489.414866][T10084] netlink_unicast+0x449/0x710 [18489.414866][T10084] netlink_sendmsg+0x723/0xbe0 [18489.414866][T10084] ____sys_sendmsg+0x7b2/0xa10 [18489.414866][T10084] ___sys_sendmsg+0xee/0x170 [18489.414866][T10084] __sys_sendmsg+0xcd/0x170 [18489.414866][T10084] do_syscall_64+0xc6/0x1e0 [18489.414866][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18489.414866][T10084] [18499.421868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18499.422474][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18499.422474][T10084] ___neigh_create+0x14b/0xf60 [18499.422474][T10084] ip6_finish_output2+0xa70/0xf80 [18499.422474][T10084] ip6_finish_output+0x4ed/0xd30 [18499.422474][T10084] ip6_output+0x1f3/0x770 [18499.422474][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18499.422474][T10084] mld_sendpack+0x62d/0xbc0 [18499.422474][T10084] mld_ifc_work+0x32/0x1f0 [18499.422474][T10084] process_one_work+0x84d/0x18a0 [18499.422474][T10084] worker_thread+0x587/0xd30 [18499.422474][T10084] kthread+0x28a/0x350 [18499.422474][T10084] ret_from_fork+0x31/0x70 [18499.422474][T10084] ret_from_fork_asm+0x1a/0x30 [18499.422474][T10084] [18499.424230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18499.424230][T10084] dst_init+0x84/0x4a0 [18499.424230][T10084] dst_alloc+0x97/0x150 [18499.424230][T10084] ip6_dst_alloc+0x23/0x90 [18499.424230][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18499.424230][T10084] ip6_pol_route+0x56f/0x840 [18499.424230][T10084] ip6_route_output_flags+0x314/0x480 [18499.424230][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18499.424230][T10084] ip6_dst_lookup_flow+0x88/0x190 [18499.424230][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18499.424230][T10084] __sys_sendto+0x332/0x410 [18499.424230][T10084] __x64_sys_sendto+0xe0/0x1c0 [18499.424230][T10084] do_syscall_64+0xc6/0x1e0 [18499.424230][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18499.424230][T10084] [18499.426130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18499.426130][T10084] netdev_get_by_index+0x5e/0x80 [18499.426130][T10084] fib6_nh_init+0x3d8/0x15b0 [18499.426130][T10084] ip6_route_info_create+0xf18/0x17d0 [18499.426130][T10084] ip6_route_add+0x1c/0x140 [18499.426130][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18499.426130][T10084] addrconf_add_dev+0xe2/0x170 [18499.426130][T10084] inet6_addr_add+0x12f/0xa40 [18499.426130][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18499.426130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18499.426130][T10084] netlink_rcv_skb+0x130/0x360 [18499.426130][T10084] netlink_unicast+0x449/0x710 [18499.426130][T10084] netlink_sendmsg+0x723/0xbe0 [18499.426130][T10084] ____sys_sendmsg+0x7b2/0xa10 [18499.426130][T10084] ___sys_sendmsg+0xee/0x170 [18499.426130][T10084] __sys_sendmsg+0xcd/0x170 [18499.426130][T10084] do_syscall_64+0xc6/0x1e0 [18499.426130][T10084] [18499.428363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18499.428363][T10084] ipv6_add_dev+0x3b9/0x11c0 [18499.428363][T10084] ipv6_find_idev+0x102/0x170 [18499.428363][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18499.428363][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18499.428363][T10084] netlink_rcv_skb+0x130/0x360 [18499.428363][T10084] netlink_unicast+0x449/0x710 [18499.428363][T10084] netlink_sendmsg+0x723/0xbe0 [18499.428363][T10084] ____sys_sendmsg+0x7b2/0xa10 [18499.428363][T10084] ___sys_sendmsg+0xee/0x170 [18499.428363][T10084] __sys_sendmsg+0xcd/0x170 [18499.428363][T10084] do_syscall_64+0xc6/0x1e0 [18499.428363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18499.428363][T10084] [18499.430069][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18499.430069][T10084] neigh_parms_alloc+0x1e5/0x510 [18499.430069][T10084] ipv6_add_dev+0x2fd/0x11c0 [18499.430069][T10084] ipv6_find_idev+0x102/0x170 [18499.430069][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18499.430069][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18499.430069][T10084] netlink_rcv_skb+0x130/0x360 [18499.430069][T10084] netlink_unicast+0x449/0x710 [18499.430069][T10084] netlink_sendmsg+0x723/0xbe0 [18499.430069][T10084] ____sys_sendmsg+0x7b2/0xa10 [18499.430069][T10084] ___sys_sendmsg+0xee/0x170 [18499.430069][T10084] __sys_sendmsg+0xcd/0x170 [18499.430069][T10084] do_syscall_64+0xc6/0x1e0 [18499.430069][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18499.430069][T10084] [18509.533959][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18509.535050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18509.535050][T10084] ___neigh_create+0x14b/0xf60 [18509.535050][T10084] ip6_finish_output2+0xa70/0xf80 [18509.535050][T10084] ip6_finish_output+0x4ed/0xd30 [18509.535050][T10084] ip6_output+0x1f3/0x770 [18509.535050][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18509.535050][T10084] mld_sendpack+0x62d/0xbc0 [18509.535050][T10084] mld_ifc_work+0x32/0x1f0 [18509.535050][T10084] process_one_work+0x84d/0x18a0 [18509.535050][T10084] worker_thread+0x587/0xd30 [18509.535050][T10084] kthread+0x28a/0x350 [18509.535050][T10084] ret_from_fork+0x31/0x70 [18509.535050][T10084] ret_from_fork_asm+0x1a/0x30 [18509.535050][T10084] [18509.536819][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18509.536819][T10084] dst_init+0x84/0x4a0 [18509.536819][T10084] dst_alloc+0x97/0x150 [18509.536819][T10084] ip6_dst_alloc+0x23/0x90 [18509.536819][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18509.536819][T10084] ip6_pol_route+0x56f/0x840 [18509.536819][T10084] ip6_route_output_flags+0x314/0x480 [18509.536819][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18509.536819][T10084] ip6_dst_lookup_flow+0x88/0x190 [18509.536819][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18509.536819][T10084] __sys_sendto+0x332/0x410 [18509.536819][T10084] __x64_sys_sendto+0xe0/0x1c0 [18509.536819][T10084] do_syscall_64+0xc6/0x1e0 [18509.536819][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18509.536819][T10084] [18509.538735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18509.538735][T10084] netdev_get_by_index+0x5e/0x80 [18509.538735][T10084] fib6_nh_init+0x3d8/0x15b0 [18509.538735][T10084] ip6_route_info_create+0xf18/0x17d0 [18509.538735][T10084] ip6_route_add+0x1c/0x140 [18509.538735][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18509.538735][T10084] addrconf_add_dev+0xe2/0x170 [18509.538735][T10084] inet6_addr_add+0x12f/0xa40 [18509.538735][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18509.538735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18509.538735][T10084] netlink_rcv_skb+0x130/0x360 [18509.538735][T10084] netlink_unicast+0x449/0x710 [18509.538735][T10084] netlink_sendmsg+0x723/0xbe0 [18509.538735][T10084] ____sys_sendmsg+0x7b2/0xa10 [18509.538735][T10084] ___sys_sendmsg+0xee/0x170 [18509.538735][T10084] __sys_sendmsg+0xcd/0x170 [18509.538735][T10084] do_syscall_64+0xc6/0x1e0 [18509.538735][T10084] [18509.540905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18509.540905][T10084] ipv6_add_dev+0x3b9/0x11c0 [18509.540905][T10084] ipv6_find_idev+0x102/0x170 [18509.540905][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18509.540905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18509.540905][T10084] netlink_rcv_skb+0x130/0x360 [18509.540905][T10084] netlink_unicast+0x449/0x710 [18509.540905][T10084] netlink_sendmsg+0x723/0xbe0 [18509.540905][T10084] ____sys_sendmsg+0x7b2/0xa10 [18509.540905][T10084] ___sys_sendmsg+0xee/0x170 [18509.540905][T10084] __sys_sendmsg+0xcd/0x170 [18509.540905][T10084] do_syscall_64+0xc6/0x1e0 [18509.540905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18509.540905][T10084] [18509.542642][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18509.542642][T10084] neigh_parms_alloc+0x1e5/0x510 [18509.542642][T10084] ipv6_add_dev+0x2fd/0x11c0 [18509.542642][T10084] ipv6_find_idev+0x102/0x170 [18509.542642][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18509.542642][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18509.542642][T10084] netlink_rcv_skb+0x130/0x360 [18509.542642][T10084] netlink_unicast+0x449/0x710 [18509.542642][T10084] netlink_sendmsg+0x723/0xbe0 [18509.542642][T10084] ____sys_sendmsg+0x7b2/0xa10 [18509.542642][T10084] ___sys_sendmsg+0xee/0x170 [18509.542642][T10084] __sys_sendmsg+0xcd/0x170 [18509.542642][T10084] do_syscall_64+0xc6/0x1e0 [18509.542642][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18509.542642][T10084] [18519.645905][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18519.646444][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18519.646444][T10084] ___neigh_create+0x14b/0xf60 [18519.646444][T10084] ip6_finish_output2+0xa70/0xf80 [18519.646444][T10084] ip6_finish_output+0x4ed/0xd30 [18519.646444][T10084] ip6_output+0x1f3/0x770 [18519.646444][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18519.646444][T10084] mld_sendpack+0x62d/0xbc0 [18519.646444][T10084] mld_ifc_work+0x32/0x1f0 [18519.646444][T10084] process_one_work+0x84d/0x18a0 [18519.646444][T10084] worker_thread+0x587/0xd30 [18519.646444][T10084] kthread+0x28a/0x350 [18519.646444][T10084] ret_from_fork+0x31/0x70 [18519.646444][T10084] ret_from_fork_asm+0x1a/0x30 [18519.646444][T10084] [18519.648154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18519.648154][T10084] dst_init+0x84/0x4a0 [18519.648154][T10084] dst_alloc+0x97/0x150 [18519.648154][T10084] ip6_dst_alloc+0x23/0x90 [18519.648154][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18519.648154][T10084] ip6_pol_route+0x56f/0x840 [18519.648154][T10084] ip6_route_output_flags+0x314/0x480 [18519.648154][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18519.648154][T10084] ip6_dst_lookup_flow+0x88/0x190 [18519.648154][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18519.648154][T10084] __sys_sendto+0x332/0x410 [18519.648154][T10084] __x64_sys_sendto+0xe0/0x1c0 [18519.648154][T10084] do_syscall_64+0xc6/0x1e0 [18519.648154][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18519.648154][T10084] [18519.649989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18519.649989][T10084] netdev_get_by_index+0x5e/0x80 [18519.649989][T10084] fib6_nh_init+0x3d8/0x15b0 [18519.649989][T10084] ip6_route_info_create+0xf18/0x17d0 [18519.649989][T10084] ip6_route_add+0x1c/0x140 [18519.649989][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18519.649989][T10084] addrconf_add_dev+0xe2/0x170 [18519.649989][T10084] inet6_addr_add+0x12f/0xa40 [18519.649989][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18519.649989][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18519.649989][T10084] netlink_rcv_skb+0x130/0x360 [18519.649989][T10084] netlink_unicast+0x449/0x710 [18519.649989][T10084] netlink_sendmsg+0x723/0xbe0 [18519.649989][T10084] ____sys_sendmsg+0x7b2/0xa10 [18519.649989][T10084] ___sys_sendmsg+0xee/0x170 [18519.649989][T10084] __sys_sendmsg+0xcd/0x170 [18519.649989][T10084] do_syscall_64+0xc6/0x1e0 [18519.649989][T10084] [18519.652173][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18519.652173][T10084] ipv6_add_dev+0x3b9/0x11c0 [18519.652173][T10084] ipv6_find_idev+0x102/0x170 [18519.652173][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18519.652173][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18519.652173][T10084] netlink_rcv_skb+0x130/0x360 [18519.652173][T10084] netlink_unicast+0x449/0x710 [18519.652173][T10084] netlink_sendmsg+0x723/0xbe0 [18519.652173][T10084] ____sys_sendmsg+0x7b2/0xa10 [18519.652173][T10084] ___sys_sendmsg+0xee/0x170 [18519.652173][T10084] __sys_sendmsg+0xcd/0x170 [18519.652173][T10084] do_syscall_64+0xc6/0x1e0 [18519.652173][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18519.652173][T10084] [18519.653902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18519.653902][T10084] neigh_parms_alloc+0x1e5/0x510 [18519.653902][T10084] ipv6_add_dev+0x2fd/0x11c0 [18519.653902][T10084] ipv6_find_idev+0x102/0x170 [18519.653902][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18519.653902][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18519.653902][T10084] netlink_rcv_skb+0x130/0x360 [18519.653902][T10084] netlink_unicast+0x449/0x710 [18519.653902][T10084] netlink_sendmsg+0x723/0xbe0 [18519.653902][T10084] ____sys_sendmsg+0x7b2/0xa10 [18519.653902][T10084] ___sys_sendmsg+0xee/0x170 [18519.653902][T10084] __sys_sendmsg+0xcd/0x170 [18519.653902][T10084] do_syscall_64+0xc6/0x1e0 [18519.653902][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18519.653902][T10084] [18529.757940][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18529.758584][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18529.758584][T10084] ___neigh_create+0x14b/0xf60 [18529.758584][T10084] ip6_finish_output2+0xa70/0xf80 [18529.758584][T10084] ip6_finish_output+0x4ed/0xd30 [18529.758584][T10084] ip6_output+0x1f3/0x770 [18529.758584][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18529.758584][T10084] mld_sendpack+0x62d/0xbc0 [18529.758584][T10084] mld_ifc_work+0x32/0x1f0 [18529.758584][T10084] process_one_work+0x84d/0x18a0 [18529.758584][T10084] worker_thread+0x587/0xd30 [18529.758584][T10084] kthread+0x28a/0x350 [18529.758584][T10084] ret_from_fork+0x31/0x70 [18529.758584][T10084] ret_from_fork_asm+0x1a/0x30 [18529.758584][T10084] [18529.760905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18529.760905][T10084] dst_init+0x84/0x4a0 [18529.760905][T10084] dst_alloc+0x97/0x150 [18529.760905][T10084] ip6_dst_alloc+0x23/0x90 [18529.760905][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18529.760905][T10084] ip6_pol_route+0x56f/0x840 [18529.760905][T10084] ip6_route_output_flags+0x314/0x480 [18529.760905][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18529.760905][T10084] ip6_dst_lookup_flow+0x88/0x190 [18529.760905][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18529.760905][T10084] __sys_sendto+0x332/0x410 [18529.760905][T10084] __x64_sys_sendto+0xe0/0x1c0 [18529.760905][T10084] do_syscall_64+0xc6/0x1e0 [18529.760905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18529.760905][T10084] [18529.762762][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18529.762762][T10084] netdev_get_by_index+0x5e/0x80 [18529.762762][T10084] fib6_nh_init+0x3d8/0x15b0 [18529.762762][T10084] ip6_route_info_create+0xf18/0x17d0 [18529.762762][T10084] ip6_route_add+0x1c/0x140 [18529.762762][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18529.762762][T10084] addrconf_add_dev+0xe2/0x170 [18529.762762][T10084] inet6_addr_add+0x12f/0xa40 [18529.762762][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18529.762762][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18529.762762][T10084] netlink_rcv_skb+0x130/0x360 [18529.762762][T10084] netlink_unicast+0x449/0x710 [18529.762762][T10084] netlink_sendmsg+0x723/0xbe0 [18529.762762][T10084] ____sys_sendmsg+0x7b2/0xa10 [18529.762762][T10084] ___sys_sendmsg+0xee/0x170 [18529.762762][T10084] __sys_sendmsg+0xcd/0x170 [18529.762762][T10084] do_syscall_64+0xc6/0x1e0 [18529.762762][T10084] [18529.764966][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18529.764966][T10084] ipv6_add_dev+0x3b9/0x11c0 [18529.764966][T10084] ipv6_find_idev+0x102/0x170 [18529.764966][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18529.764966][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18529.764966][T10084] netlink_rcv_skb+0x130/0x360 [18529.764966][T10084] netlink_unicast+0x449/0x710 [18529.764966][T10084] netlink_sendmsg+0x723/0xbe0 [18529.764966][T10084] ____sys_sendmsg+0x7b2/0xa10 [18529.764966][T10084] ___sys_sendmsg+0xee/0x170 [18529.764966][T10084] __sys_sendmsg+0xcd/0x170 [18529.764966][T10084] do_syscall_64+0xc6/0x1e0 [18529.764966][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18529.764966][T10084] [18529.766729][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18529.766729][T10084] neigh_parms_alloc+0x1e5/0x510 [18529.766729][T10084] ipv6_add_dev+0x2fd/0x11c0 [18529.766729][T10084] ipv6_find_idev+0x102/0x170 [18529.766729][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18529.766729][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18529.766729][T10084] netlink_rcv_skb+0x130/0x360 [18529.766729][T10084] netlink_unicast+0x449/0x710 [18529.766729][T10084] netlink_sendmsg+0x723/0xbe0 [18529.766729][T10084] ____sys_sendmsg+0x7b2/0xa10 [18529.766729][T10084] ___sys_sendmsg+0xee/0x170 [18529.766729][T10084] __sys_sendmsg+0xcd/0x170 [18529.766729][T10084] do_syscall_64+0xc6/0x1e0 [18529.766729][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18529.766729][T10084] [18540.013889][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18540.014428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18540.014428][T10084] ___neigh_create+0x14b/0xf60 [18540.014428][T10084] ip6_finish_output2+0xa70/0xf80 [18540.014428][T10084] ip6_finish_output+0x4ed/0xd30 [18540.014428][T10084] ip6_output+0x1f3/0x770 [18540.014428][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18540.014428][T10084] mld_sendpack+0x62d/0xbc0 [18540.014428][T10084] mld_ifc_work+0x32/0x1f0 [18540.014428][T10084] process_one_work+0x84d/0x18a0 [18540.014428][T10084] worker_thread+0x587/0xd30 [18540.014428][T10084] kthread+0x28a/0x350 [18540.014428][T10084] ret_from_fork+0x31/0x70 [18540.014428][T10084] ret_from_fork_asm+0x1a/0x30 [18540.014428][T10084] [18540.016154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18540.016154][T10084] dst_init+0x84/0x4a0 [18540.016154][T10084] dst_alloc+0x97/0x150 [18540.016154][T10084] ip6_dst_alloc+0x23/0x90 [18540.016154][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18540.016154][T10084] ip6_pol_route+0x56f/0x840 [18540.016154][T10084] ip6_route_output_flags+0x314/0x480 [18540.016154][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18540.016154][T10084] ip6_dst_lookup_flow+0x88/0x190 [18540.016154][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18540.016154][T10084] __sys_sendto+0x332/0x410 [18540.016154][T10084] __x64_sys_sendto+0xe0/0x1c0 [18540.016154][T10084] do_syscall_64+0xc6/0x1e0 [18540.016154][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18540.016154][T10084] [18540.018025][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18540.018025][T10084] netdev_get_by_index+0x5e/0x80 [18540.018025][T10084] fib6_nh_init+0x3d8/0x15b0 [18540.018025][T10084] ip6_route_info_create+0xf18/0x17d0 [18540.018025][T10084] ip6_route_add+0x1c/0x140 [18540.018025][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18540.018025][T10084] addrconf_add_dev+0xe2/0x170 [18540.018025][T10084] inet6_addr_add+0x12f/0xa40 [18540.018025][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18540.018025][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18540.018025][T10084] netlink_rcv_skb+0x130/0x360 [18540.018025][T10084] netlink_unicast+0x449/0x710 [18540.018025][T10084] netlink_sendmsg+0x723/0xbe0 [18540.018025][T10084] ____sys_sendmsg+0x7b2/0xa10 [18540.018025][T10084] ___sys_sendmsg+0xee/0x170 [18540.018025][T10084] __sys_sendmsg+0xcd/0x170 [18540.018025][T10084] do_syscall_64+0xc6/0x1e0 [18540.018025][T10084] [18540.020194][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18540.020194][T10084] ipv6_add_dev+0x3b9/0x11c0 [18540.020194][T10084] ipv6_find_idev+0x102/0x170 [18540.020194][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18540.020194][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18540.020194][T10084] netlink_rcv_skb+0x130/0x360 [18540.020194][T10084] netlink_unicast+0x449/0x710 [18540.020194][T10084] netlink_sendmsg+0x723/0xbe0 [18540.020194][T10084] ____sys_sendmsg+0x7b2/0xa10 [18540.020194][T10084] ___sys_sendmsg+0xee/0x170 [18540.020194][T10084] __sys_sendmsg+0xcd/0x170 [18540.020194][T10084] do_syscall_64+0xc6/0x1e0 [18540.020194][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18540.020194][T10084] [18540.021876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18540.021876][T10084] neigh_parms_alloc+0x1e5/0x510 [18540.021876][T10084] ipv6_add_dev+0x2fd/0x11c0 [18540.021876][T10084] ipv6_find_idev+0x102/0x170 [18540.021876][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18540.021876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18540.021876][T10084] netlink_rcv_skb+0x130/0x360 [18540.021876][T10084] netlink_unicast+0x449/0x710 [18540.021876][T10084] netlink_sendmsg+0x723/0xbe0 [18540.021876][T10084] ____sys_sendmsg+0x7b2/0xa10 [18540.021876][T10084] ___sys_sendmsg+0xee/0x170 [18540.021876][T10084] __sys_sendmsg+0xcd/0x170 [18540.021876][T10084] do_syscall_64+0xc6/0x1e0 [18540.021876][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18540.021876][T10084] [18550.053921][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18550.055141][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18550.055141][T10084] ___neigh_create+0x14b/0xf60 [18550.055141][T10084] ip6_finish_output2+0xa70/0xf80 [18550.055141][T10084] ip6_finish_output+0x4ed/0xd30 [18550.055141][T10084] ip6_output+0x1f3/0x770 [18550.055141][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18550.055141][T10084] mld_sendpack+0x62d/0xbc0 [18550.055141][T10084] mld_ifc_work+0x32/0x1f0 [18550.055141][T10084] process_one_work+0x84d/0x18a0 [18550.055141][T10084] worker_thread+0x587/0xd30 [18550.055141][T10084] kthread+0x28a/0x350 [18550.055141][T10084] ret_from_fork+0x31/0x70 [18550.055141][T10084] ret_from_fork_asm+0x1a/0x30 [18550.055141][T10084] [18550.056931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18550.056931][T10084] dst_init+0x84/0x4a0 [18550.056931][T10084] dst_alloc+0x97/0x150 [18550.056931][T10084] ip6_dst_alloc+0x23/0x90 [18550.056931][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18550.056931][T10084] ip6_pol_route+0x56f/0x840 [18550.056931][T10084] ip6_route_output_flags+0x314/0x480 [18550.056931][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18550.056931][T10084] ip6_dst_lookup_flow+0x88/0x190 [18550.056931][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18550.056931][T10084] __sys_sendto+0x332/0x410 [18550.056931][T10084] __x64_sys_sendto+0xe0/0x1c0 [18550.056931][T10084] do_syscall_64+0xc6/0x1e0 [18550.056931][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18550.056931][T10084] [18550.058844][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18550.058844][T10084] netdev_get_by_index+0x5e/0x80 [18550.058844][T10084] fib6_nh_init+0x3d8/0x15b0 [18550.058844][T10084] ip6_route_info_create+0xf18/0x17d0 [18550.058844][T10084] ip6_route_add+0x1c/0x140 [18550.058844][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18550.058844][T10084] addrconf_add_dev+0xe2/0x170 [18550.058844][T10084] inet6_addr_add+0x12f/0xa40 [18550.058844][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18550.058844][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18550.058844][T10084] netlink_rcv_skb+0x130/0x360 [18550.058844][T10084] netlink_unicast+0x449/0x710 [18550.058844][T10084] netlink_sendmsg+0x723/0xbe0 [18550.058844][T10084] ____sys_sendmsg+0x7b2/0xa10 [18550.058844][T10084] ___sys_sendmsg+0xee/0x170 [18550.058844][T10084] __sys_sendmsg+0xcd/0x170 [18550.058844][T10084] do_syscall_64+0xc6/0x1e0 [18550.058844][T10084] [18550.061134][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18550.061134][T10084] ipv6_add_dev+0x3b9/0x11c0 [18550.061134][T10084] ipv6_find_idev+0x102/0x170 [18550.061134][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18550.061134][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18550.061134][T10084] netlink_rcv_skb+0x130/0x360 [18550.061134][T10084] netlink_unicast+0x449/0x710 [18550.061134][T10084] netlink_sendmsg+0x723/0xbe0 [18550.061134][T10084] ____sys_sendmsg+0x7b2/0xa10 [18550.061134][T10084] ___sys_sendmsg+0xee/0x170 [18550.061134][T10084] __sys_sendmsg+0xcd/0x170 [18550.061134][T10084] do_syscall_64+0xc6/0x1e0 [18550.061134][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18550.061134][T10084] [18550.062892][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18550.062892][T10084] neigh_parms_alloc+0x1e5/0x510 [18550.062892][T10084] ipv6_add_dev+0x2fd/0x11c0 [18550.062892][T10084] ipv6_find_idev+0x102/0x170 [18550.062892][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18550.062892][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18550.062892][T10084] netlink_rcv_skb+0x130/0x360 [18550.062892][T10084] netlink_unicast+0x449/0x710 [18550.062892][T10084] netlink_sendmsg+0x723/0xbe0 [18550.062892][T10084] ____sys_sendmsg+0x7b2/0xa10 [18550.062892][T10084] ___sys_sendmsg+0xee/0x170 [18550.062892][T10084] __sys_sendmsg+0xcd/0x170 [18550.062892][T10084] do_syscall_64+0xc6/0x1e0 [18550.062892][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18550.062892][T10084] [18560.302058][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18560.303217][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18560.303217][T10084] ___neigh_create+0x14b/0xf60 [18560.303217][T10084] ip6_finish_output2+0xa70/0xf80 [18560.303217][T10084] ip6_finish_output+0x4ed/0xd30 [18560.303217][T10084] ip6_output+0x1f3/0x770 [18560.303217][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18560.303217][T10084] mld_sendpack+0x62d/0xbc0 [18560.303217][T10084] mld_ifc_work+0x32/0x1f0 [18560.303217][T10084] process_one_work+0x84d/0x18a0 [18560.303217][T10084] worker_thread+0x587/0xd30 [18560.303217][T10084] kthread+0x28a/0x350 [18560.303217][T10084] ret_from_fork+0x31/0x70 [18560.303217][T10084] ret_from_fork_asm+0x1a/0x30 [18560.303217][T10084] [18560.304990][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18560.304990][T10084] dst_init+0x84/0x4a0 [18560.304990][T10084] dst_alloc+0x97/0x150 [18560.304990][T10084] ip6_dst_alloc+0x23/0x90 [18560.304990][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18560.304990][T10084] ip6_pol_route+0x56f/0x840 [18560.304990][T10084] ip6_route_output_flags+0x314/0x480 [18560.304990][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18560.304990][T10084] ip6_dst_lookup_flow+0x88/0x190 [18560.304990][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18560.304990][T10084] __sys_sendto+0x332/0x410 [18560.304990][T10084] __x64_sys_sendto+0xe0/0x1c0 [18560.304990][T10084] do_syscall_64+0xc6/0x1e0 [18560.304990][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18560.304990][T10084] [18560.306981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18560.306981][T10084] netdev_get_by_index+0x5e/0x80 [18560.306981][T10084] fib6_nh_init+0x3d8/0x15b0 [18560.306981][T10084] ip6_route_info_create+0xf18/0x17d0 [18560.306981][T10084] ip6_route_add+0x1c/0x140 [18560.306981][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18560.306981][T10084] addrconf_add_dev+0xe2/0x170 [18560.306981][T10084] inet6_addr_add+0x12f/0xa40 [18560.306981][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18560.306981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18560.306981][T10084] netlink_rcv_skb+0x130/0x360 [18560.306981][T10084] netlink_unicast+0x449/0x710 [18560.306981][T10084] netlink_sendmsg+0x723/0xbe0 [18560.306981][T10084] ____sys_sendmsg+0x7b2/0xa10 [18560.306981][T10084] ___sys_sendmsg+0xee/0x170 [18560.306981][T10084] __sys_sendmsg+0xcd/0x170 [18560.306981][T10084] do_syscall_64+0xc6/0x1e0 [18560.306981][T10084] [18560.309210][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18560.309210][T10084] ipv6_add_dev+0x3b9/0x11c0 [18560.309210][T10084] ipv6_find_idev+0x102/0x170 [18560.309210][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18560.309210][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18560.309210][T10084] netlink_rcv_skb+0x130/0x360 [18560.309210][T10084] netlink_unicast+0x449/0x710 [18560.309210][T10084] netlink_sendmsg+0x723/0xbe0 [18560.309210][T10084] ____sys_sendmsg+0x7b2/0xa10 [18560.309210][T10084] ___sys_sendmsg+0xee/0x170 [18560.309210][T10084] __sys_sendmsg+0xcd/0x170 [18560.309210][T10084] do_syscall_64+0xc6/0x1e0 [18560.309210][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18560.309210][T10084] [18560.310925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18560.310925][T10084] neigh_parms_alloc+0x1e5/0x510 [18560.310925][T10084] ipv6_add_dev+0x2fd/0x11c0 [18560.310925][T10084] ipv6_find_idev+0x102/0x170 [18560.310925][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18560.310925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18560.310925][T10084] netlink_rcv_skb+0x130/0x360 [18560.310925][T10084] netlink_unicast+0x449/0x710 [18560.310925][T10084] netlink_sendmsg+0x723/0xbe0 [18560.310925][T10084] ____sys_sendmsg+0x7b2/0xa10 [18560.310925][T10084] ___sys_sendmsg+0xee/0x170 [18560.310925][T10084] __sys_sendmsg+0xcd/0x170 [18560.310925][T10084] do_syscall_64+0xc6/0x1e0 [18560.310925][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18560.310925][T10084] [18570.421944][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18570.423082][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18570.423082][T10084] ___neigh_create+0x14b/0xf60 [18570.423082][T10084] ip6_finish_output2+0xa70/0xf80 [18570.423082][T10084] ip6_finish_output+0x4ed/0xd30 [18570.423082][T10084] ip6_output+0x1f3/0x770 [18570.423082][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18570.423082][T10084] mld_sendpack+0x62d/0xbc0 [18570.423082][T10084] mld_ifc_work+0x32/0x1f0 [18570.423082][T10084] process_one_work+0x84d/0x18a0 [18570.423082][T10084] worker_thread+0x587/0xd30 [18570.423082][T10084] kthread+0x28a/0x350 [18570.423082][T10084] ret_from_fork+0x31/0x70 [18570.423082][T10084] ret_from_fork_asm+0x1a/0x30 [18570.423082][T10084] [18570.424805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18570.424805][T10084] dst_init+0x84/0x4a0 [18570.424805][T10084] dst_alloc+0x97/0x150 [18570.424805][T10084] ip6_dst_alloc+0x23/0x90 [18570.424805][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18570.424805][T10084] ip6_pol_route+0x56f/0x840 [18570.424805][T10084] ip6_route_output_flags+0x314/0x480 [18570.424805][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18570.424805][T10084] ip6_dst_lookup_flow+0x88/0x190 [18570.424805][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18570.424805][T10084] __sys_sendto+0x332/0x410 [18570.424805][T10084] __x64_sys_sendto+0xe0/0x1c0 [18570.424805][T10084] do_syscall_64+0xc6/0x1e0 [18570.424805][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18570.424805][T10084] [18570.426669][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18570.426669][T10084] netdev_get_by_index+0x5e/0x80 [18570.426669][T10084] fib6_nh_init+0x3d8/0x15b0 [18570.426669][T10084] ip6_route_info_create+0xf18/0x17d0 [18570.426669][T10084] ip6_route_add+0x1c/0x140 [18570.426669][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18570.426669][T10084] addrconf_add_dev+0xe2/0x170 [18570.426669][T10084] inet6_addr_add+0x12f/0xa40 [18570.426669][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18570.426669][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18570.426669][T10084] netlink_rcv_skb+0x130/0x360 [18570.426669][T10084] netlink_unicast+0x449/0x710 [18570.426669][T10084] netlink_sendmsg+0x723/0xbe0 [18570.426669][T10084] ____sys_sendmsg+0x7b2/0xa10 [18570.426669][T10084] ___sys_sendmsg+0xee/0x170 [18570.426669][T10084] __sys_sendmsg+0xcd/0x170 [18570.426669][T10084] do_syscall_64+0xc6/0x1e0 [18570.426669][T10084] [18570.428817][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18570.428817][T10084] ipv6_add_dev+0x3b9/0x11c0 [18570.428817][T10084] ipv6_find_idev+0x102/0x170 [18570.428817][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18570.428817][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18570.428817][T10084] netlink_rcv_skb+0x130/0x360 [18570.428817][T10084] netlink_unicast+0x449/0x710 [18570.428817][T10084] netlink_sendmsg+0x723/0xbe0 [18570.428817][T10084] ____sys_sendmsg+0x7b2/0xa10 [18570.428817][T10084] ___sys_sendmsg+0xee/0x170 [18570.428817][T10084] __sys_sendmsg+0xcd/0x170 [18570.428817][T10084] do_syscall_64+0xc6/0x1e0 [18570.428817][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18570.428817][T10084] [18570.430467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18570.430467][T10084] neigh_parms_alloc+0x1e5/0x510 [18570.430467][T10084] ipv6_add_dev+0x2fd/0x11c0 [18570.430467][T10084] ipv6_find_idev+0x102/0x170 [18570.430467][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18570.430467][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18570.430467][T10084] netlink_rcv_skb+0x130/0x360 [18570.430467][T10084] netlink_unicast+0x449/0x710 [18570.430467][T10084] netlink_sendmsg+0x723/0xbe0 [18570.430467][T10084] ____sys_sendmsg+0x7b2/0xa10 [18570.430467][T10084] ___sys_sendmsg+0xee/0x170 [18570.430467][T10084] __sys_sendmsg+0xcd/0x170 [18570.430467][T10084] do_syscall_64+0xc6/0x1e0 [18570.430467][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18570.430467][T10084] [18580.669925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18580.671070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18580.671070][T10084] ___neigh_create+0x14b/0xf60 [18580.671070][T10084] ip6_finish_output2+0xa70/0xf80 [18580.671070][T10084] ip6_finish_output+0x4ed/0xd30 [18580.671070][T10084] ip6_output+0x1f3/0x770 [18580.671070][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18580.671070][T10084] mld_sendpack+0x62d/0xbc0 [18580.671070][T10084] mld_ifc_work+0x32/0x1f0 [18580.671070][T10084] process_one_work+0x84d/0x18a0 [18580.671070][T10084] worker_thread+0x587/0xd30 [18580.671070][T10084] kthread+0x28a/0x350 [18580.671070][T10084] ret_from_fork+0x31/0x70 [18580.671070][T10084] ret_from_fork_asm+0x1a/0x30 [18580.671070][T10084] [18580.672857][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18580.672857][T10084] dst_init+0x84/0x4a0 [18580.672857][T10084] dst_alloc+0x97/0x150 [18580.672857][T10084] ip6_dst_alloc+0x23/0x90 [18580.672857][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18580.672857][T10084] ip6_pol_route+0x56f/0x840 [18580.672857][T10084] ip6_route_output_flags+0x314/0x480 [18580.672857][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18580.672857][T10084] ip6_dst_lookup_flow+0x88/0x190 [18580.672857][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18580.672857][T10084] __sys_sendto+0x332/0x410 [18580.672857][T10084] __x64_sys_sendto+0xe0/0x1c0 [18580.672857][T10084] do_syscall_64+0xc6/0x1e0 [18580.672857][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18580.672857][T10084] [18580.674824][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18580.674824][T10084] netdev_get_by_index+0x5e/0x80 [18580.674824][T10084] fib6_nh_init+0x3d8/0x15b0 [18580.674824][T10084] ip6_route_info_create+0xf18/0x17d0 [18580.674824][T10084] ip6_route_add+0x1c/0x140 [18580.674824][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18580.674824][T10084] addrconf_add_dev+0xe2/0x170 [18580.674824][T10084] inet6_addr_add+0x12f/0xa40 [18580.674824][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18580.674824][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18580.674824][T10084] netlink_rcv_skb+0x130/0x360 [18580.674824][T10084] netlink_unicast+0x449/0x710 [18580.674824][T10084] netlink_sendmsg+0x723/0xbe0 [18580.674824][T10084] ____sys_sendmsg+0x7b2/0xa10 [18580.674824][T10084] ___sys_sendmsg+0xee/0x170 [18580.674824][T10084] __sys_sendmsg+0xcd/0x170 [18580.674824][T10084] do_syscall_64+0xc6/0x1e0 [18580.674824][T10084] [18580.677077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18580.677077][T10084] ipv6_add_dev+0x3b9/0x11c0 [18580.677077][T10084] ipv6_find_idev+0x102/0x170 [18580.677077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18580.677077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18580.677077][T10084] netlink_rcv_skb+0x130/0x360 [18580.677077][T10084] netlink_unicast+0x449/0x710 [18580.677077][T10084] netlink_sendmsg+0x723/0xbe0 [18580.677077][T10084] ____sys_sendmsg+0x7b2/0xa10 [18580.677077][T10084] ___sys_sendmsg+0xee/0x170 [18580.677077][T10084] __sys_sendmsg+0xcd/0x170 [18580.677077][T10084] do_syscall_64+0xc6/0x1e0 [18580.677077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18580.677077][T10084] [18580.678807][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18580.678807][T10084] neigh_parms_alloc+0x1e5/0x510 [18580.678807][T10084] ipv6_add_dev+0x2fd/0x11c0 [18580.678807][T10084] ipv6_find_idev+0x102/0x170 [18580.678807][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18580.678807][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18580.678807][T10084] netlink_rcv_skb+0x130/0x360 [18580.678807][T10084] netlink_unicast+0x449/0x710 [18580.678807][T10084] netlink_sendmsg+0x723/0xbe0 [18580.678807][T10084] ____sys_sendmsg+0x7b2/0xa10 [18580.678807][T10084] ___sys_sendmsg+0xee/0x170 [18580.678807][T10084] __sys_sendmsg+0xcd/0x170 [18580.678807][T10084] do_syscall_64+0xc6/0x1e0 [18580.678807][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18580.678807][T10084] [18590.838030][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18590.839213][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18590.839213][T10084] ___neigh_create+0x14b/0xf60 [18590.839213][T10084] ip6_finish_output2+0xa70/0xf80 [18590.839213][T10084] ip6_finish_output+0x4ed/0xd30 [18590.839213][T10084] ip6_output+0x1f3/0x770 [18590.839213][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18590.839213][T10084] mld_sendpack+0x62d/0xbc0 [18590.839213][T10084] mld_ifc_work+0x32/0x1f0 [18590.839213][T10084] process_one_work+0x84d/0x18a0 [18590.839213][T10084] worker_thread+0x587/0xd30 [18590.839213][T10084] kthread+0x28a/0x350 [18590.839213][T10084] ret_from_fork+0x31/0x70 [18590.839213][T10084] ret_from_fork_asm+0x1a/0x30 [18590.839213][T10084] [18590.840920][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18590.840920][T10084] dst_init+0x84/0x4a0 [18590.840920][T10084] dst_alloc+0x97/0x150 [18590.840920][T10084] ip6_dst_alloc+0x23/0x90 [18590.840920][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18590.840920][T10084] ip6_pol_route+0x56f/0x840 [18590.840920][T10084] ip6_route_output_flags+0x314/0x480 [18590.840920][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18590.840920][T10084] ip6_dst_lookup_flow+0x88/0x190 [18590.840920][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18590.840920][T10084] __sys_sendto+0x332/0x410 [18590.840920][T10084] __x64_sys_sendto+0xe0/0x1c0 [18590.840920][T10084] do_syscall_64+0xc6/0x1e0 [18590.840920][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18590.840920][T10084] [18590.842872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18590.842872][T10084] netdev_get_by_index+0x5e/0x80 [18590.842872][T10084] fib6_nh_init+0x3d8/0x15b0 [18590.842872][T10084] ip6_route_info_create+0xf18/0x17d0 [18590.842872][T10084] ip6_route_add+0x1c/0x140 [18590.842872][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18590.842872][T10084] addrconf_add_dev+0xe2/0x170 [18590.842872][T10084] inet6_addr_add+0x12f/0xa40 [18590.842872][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18590.842872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18590.842872][T10084] netlink_rcv_skb+0x130/0x360 [18590.842872][T10084] netlink_unicast+0x449/0x710 [18590.842872][T10084] netlink_sendmsg+0x723/0xbe0 [18590.842872][T10084] ____sys_sendmsg+0x7b2/0xa10 [18590.842872][T10084] ___sys_sendmsg+0xee/0x170 [18590.842872][T10084] __sys_sendmsg+0xcd/0x170 [18590.842872][T10084] do_syscall_64+0xc6/0x1e0 [18590.842872][T10084] [18590.845004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18590.845004][T10084] ipv6_add_dev+0x3b9/0x11c0 [18590.845004][T10084] ipv6_find_idev+0x102/0x170 [18590.845004][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18590.845004][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18590.845004][T10084] netlink_rcv_skb+0x130/0x360 [18590.845004][T10084] netlink_unicast+0x449/0x710 [18590.845004][T10084] netlink_sendmsg+0x723/0xbe0 [18590.845004][T10084] ____sys_sendmsg+0x7b2/0xa10 [18590.845004][T10084] ___sys_sendmsg+0xee/0x170 [18590.845004][T10084] __sys_sendmsg+0xcd/0x170 [18590.845004][T10084] do_syscall_64+0xc6/0x1e0 [18590.845004][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18590.845004][T10084] [18590.846655][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18590.846655][T10084] neigh_parms_alloc+0x1e5/0x510 [18590.846655][T10084] ipv6_add_dev+0x2fd/0x11c0 [18590.846655][T10084] ipv6_find_idev+0x102/0x170 [18590.846655][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18590.846655][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18590.846655][T10084] netlink_rcv_skb+0x130/0x360 [18590.846655][T10084] netlink_unicast+0x449/0x710 [18590.846655][T10084] netlink_sendmsg+0x723/0xbe0 [18590.846655][T10084] ____sys_sendmsg+0x7b2/0xa10 [18590.846655][T10084] ___sys_sendmsg+0xee/0x170 [18590.846655][T10084] __sys_sendmsg+0xcd/0x170 [18590.846655][T10084] do_syscall_64+0xc6/0x1e0 [18590.846655][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18590.846655][T10084] [18600.885913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18600.886561][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18600.886561][T10084] ___neigh_create+0x14b/0xf60 [18600.886561][T10084] ip6_finish_output2+0xa70/0xf80 [18600.886561][T10084] ip6_finish_output+0x4ed/0xd30 [18600.886561][T10084] ip6_output+0x1f3/0x770 [18600.886561][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18600.886561][T10084] mld_sendpack+0x62d/0xbc0 [18600.886561][T10084] mld_ifc_work+0x32/0x1f0 [18600.886561][T10084] process_one_work+0x84d/0x18a0 [18600.886561][T10084] worker_thread+0x587/0xd30 [18600.886561][T10084] kthread+0x28a/0x350 [18600.886561][T10084] ret_from_fork+0x31/0x70 [18600.886561][T10084] ret_from_fork_asm+0x1a/0x30 [18600.886561][T10084] [18600.888366][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18600.888366][T10084] dst_init+0x84/0x4a0 [18600.888366][T10084] dst_alloc+0x97/0x150 [18600.888366][T10084] ip6_dst_alloc+0x23/0x90 [18600.888366][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18600.888366][T10084] ip6_pol_route+0x56f/0x840 [18600.888366][T10084] ip6_route_output_flags+0x314/0x480 [18600.888366][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18600.888366][T10084] ip6_dst_lookup_flow+0x88/0x190 [18600.888366][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18600.888366][T10084] __sys_sendto+0x332/0x410 [18600.888366][T10084] __x64_sys_sendto+0xe0/0x1c0 [18600.888366][T10084] do_syscall_64+0xc6/0x1e0 [18600.888366][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18600.888366][T10084] [18600.890336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18600.890336][T10084] netdev_get_by_index+0x5e/0x80 [18600.890336][T10084] fib6_nh_init+0x3d8/0x15b0 [18600.890336][T10084] ip6_route_info_create+0xf18/0x17d0 [18600.890336][T10084] ip6_route_add+0x1c/0x140 [18600.890336][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18600.890336][T10084] addrconf_add_dev+0xe2/0x170 [18600.890336][T10084] inet6_addr_add+0x12f/0xa40 [18600.890336][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18600.890336][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18600.890336][T10084] netlink_rcv_skb+0x130/0x360 [18600.890336][T10084] netlink_unicast+0x449/0x710 [18600.890336][T10084] netlink_sendmsg+0x723/0xbe0 [18600.890336][T10084] ____sys_sendmsg+0x7b2/0xa10 [18600.890336][T10084] ___sys_sendmsg+0xee/0x170 [18600.890336][T10084] __sys_sendmsg+0xcd/0x170 [18600.890336][T10084] do_syscall_64+0xc6/0x1e0 [18600.890336][T10084] [18600.892617][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18600.892617][T10084] ipv6_add_dev+0x3b9/0x11c0 [18600.892617][T10084] ipv6_find_idev+0x102/0x170 [18600.892617][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18600.892617][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18600.892617][T10084] netlink_rcv_skb+0x130/0x360 [18600.892617][T10084] netlink_unicast+0x449/0x710 [18600.892617][T10084] netlink_sendmsg+0x723/0xbe0 [18600.892617][T10084] ____sys_sendmsg+0x7b2/0xa10 [18600.892617][T10084] ___sys_sendmsg+0xee/0x170 [18600.892617][T10084] __sys_sendmsg+0xcd/0x170 [18600.892617][T10084] do_syscall_64+0xc6/0x1e0 [18600.892617][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18600.892617][T10084] [18600.894364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18600.894364][T10084] neigh_parms_alloc+0x1e5/0x510 [18600.894364][T10084] ipv6_add_dev+0x2fd/0x11c0 [18600.894364][T10084] ipv6_find_idev+0x102/0x170 [18600.894364][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18600.894364][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18600.894364][T10084] netlink_rcv_skb+0x130/0x360 [18600.894364][T10084] netlink_unicast+0x449/0x710 [18600.894364][T10084] netlink_sendmsg+0x723/0xbe0 [18600.894364][T10084] ____sys_sendmsg+0x7b2/0xa10 [18600.894364][T10084] ___sys_sendmsg+0xee/0x170 [18600.894364][T10084] __sys_sendmsg+0xcd/0x170 [18600.894364][T10084] do_syscall_64+0xc6/0x1e0 [18600.894364][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18600.894364][T10084] [18611.334045][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18611.335202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18611.335202][T10084] ___neigh_create+0x14b/0xf60 [18611.335202][T10084] ip6_finish_output2+0xa70/0xf80 [18611.335202][T10084] ip6_finish_output+0x4ed/0xd30 [18611.335202][T10084] ip6_output+0x1f3/0x770 [18611.335202][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18611.335202][T10084] mld_sendpack+0x62d/0xbc0 [18611.335202][T10084] mld_ifc_work+0x32/0x1f0 [18611.335202][T10084] process_one_work+0x84d/0x18a0 [18611.335202][T10084] worker_thread+0x587/0xd30 [18611.335202][T10084] kthread+0x28a/0x350 [18611.335202][T10084] ret_from_fork+0x31/0x70 [18611.335202][T10084] ret_from_fork_asm+0x1a/0x30 [18611.335202][T10084] [18611.337026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18611.337026][T10084] dst_init+0x84/0x4a0 [18611.337026][T10084] dst_alloc+0x97/0x150 [18611.337026][T10084] ip6_dst_alloc+0x23/0x90 [18611.337026][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18611.337026][T10084] ip6_pol_route+0x56f/0x840 [18611.337026][T10084] ip6_route_output_flags+0x314/0x480 [18611.337026][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18611.337026][T10084] ip6_dst_lookup_flow+0x88/0x190 [18611.337026][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18611.337026][T10084] __sys_sendto+0x332/0x410 [18611.337026][T10084] __x64_sys_sendto+0xe0/0x1c0 [18611.337026][T10084] do_syscall_64+0xc6/0x1e0 [18611.337026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18611.337026][T10084] [18611.338907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18611.338907][T10084] netdev_get_by_index+0x5e/0x80 [18611.338907][T10084] fib6_nh_init+0x3d8/0x15b0 [18611.338907][T10084] ip6_route_info_create+0xf18/0x17d0 [18611.338907][T10084] ip6_route_add+0x1c/0x140 [18611.338907][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18611.338907][T10084] addrconf_add_dev+0xe2/0x170 [18611.338907][T10084] inet6_addr_add+0x12f/0xa40 [18611.338907][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18611.338907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18611.338907][T10084] netlink_rcv_skb+0x130/0x360 [18611.338907][T10084] netlink_unicast+0x449/0x710 [18611.338907][T10084] netlink_sendmsg+0x723/0xbe0 [18611.338907][T10084] ____sys_sendmsg+0x7b2/0xa10 [18611.338907][T10084] ___sys_sendmsg+0xee/0x170 [18611.338907][T10084] __sys_sendmsg+0xcd/0x170 [18611.338907][T10084] do_syscall_64+0xc6/0x1e0 [18611.338907][T10084] [18611.341074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18611.341074][T10084] ipv6_add_dev+0x3b9/0x11c0 [18611.341074][T10084] ipv6_find_idev+0x102/0x170 [18611.341074][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18611.341074][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18611.341074][T10084] netlink_rcv_skb+0x130/0x360 [18611.341074][T10084] netlink_unicast+0x449/0x710 [18611.341074][T10084] netlink_sendmsg+0x723/0xbe0 [18611.341074][T10084] ____sys_sendmsg+0x7b2/0xa10 [18611.341074][T10084] ___sys_sendmsg+0xee/0x170 [18611.341074][T10084] __sys_sendmsg+0xcd/0x170 [18611.341074][T10084] do_syscall_64+0xc6/0x1e0 [18611.341074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18611.341074][T10084] [18611.342835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18611.342835][T10084] neigh_parms_alloc+0x1e5/0x510 [18611.342835][T10084] ipv6_add_dev+0x2fd/0x11c0 [18611.342835][T10084] ipv6_find_idev+0x102/0x170 [18611.342835][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18611.342835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18611.342835][T10084] netlink_rcv_skb+0x130/0x360 [18611.342835][T10084] netlink_unicast+0x449/0x710 [18611.342835][T10084] netlink_sendmsg+0x723/0xbe0 [18611.342835][T10084] ____sys_sendmsg+0x7b2/0xa10 [18611.342835][T10084] ___sys_sendmsg+0xee/0x170 [18611.342835][T10084] __sys_sendmsg+0xcd/0x170 [18611.342835][T10084] do_syscall_64+0xc6/0x1e0 [18611.342835][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18611.342835][T10084] [18621.597929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18621.598580][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18621.598580][T10084] ___neigh_create+0x14b/0xf60 [18621.598580][T10084] ip6_finish_output2+0xa70/0xf80 [18621.598580][T10084] ip6_finish_output+0x4ed/0xd30 [18621.598580][T10084] ip6_output+0x1f3/0x770 [18621.598580][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18621.598580][T10084] mld_sendpack+0x62d/0xbc0 [18621.598580][T10084] mld_ifc_work+0x32/0x1f0 [18621.598580][T10084] process_one_work+0x84d/0x18a0 [18621.598580][T10084] worker_thread+0x587/0xd30 [18621.598580][T10084] kthread+0x28a/0x350 [18621.598580][T10084] ret_from_fork+0x31/0x70 [18621.598580][T10084] ret_from_fork_asm+0x1a/0x30 [18621.598580][T10084] [18621.600343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18621.600343][T10084] dst_init+0x84/0x4a0 [18621.600343][T10084] dst_alloc+0x97/0x150 [18621.600343][T10084] ip6_dst_alloc+0x23/0x90 [18621.600343][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18621.600343][T10084] ip6_pol_route+0x56f/0x840 [18621.600343][T10084] ip6_route_output_flags+0x314/0x480 [18621.600343][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18621.600343][T10084] ip6_dst_lookup_flow+0x88/0x190 [18621.600343][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18621.600343][T10084] __sys_sendto+0x332/0x410 [18621.600343][T10084] __x64_sys_sendto+0xe0/0x1c0 [18621.600343][T10084] do_syscall_64+0xc6/0x1e0 [18621.600343][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18621.600343][T10084] [18621.602287][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18621.602287][T10084] netdev_get_by_index+0x5e/0x80 [18621.602287][T10084] fib6_nh_init+0x3d8/0x15b0 [18621.602287][T10084] ip6_route_info_create+0xf18/0x17d0 [18621.602287][T10084] ip6_route_add+0x1c/0x140 [18621.602287][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18621.602287][T10084] addrconf_add_dev+0xe2/0x170 [18621.602287][T10084] inet6_addr_add+0x12f/0xa40 [18621.602287][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18621.602287][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18621.602287][T10084] netlink_rcv_skb+0x130/0x360 [18621.602287][T10084] netlink_unicast+0x449/0x710 [18621.602287][T10084] netlink_sendmsg+0x723/0xbe0 [18621.602287][T10084] ____sys_sendmsg+0x7b2/0xa10 [18621.602287][T10084] ___sys_sendmsg+0xee/0x170 [18621.602287][T10084] __sys_sendmsg+0xcd/0x170 [18621.602287][T10084] do_syscall_64+0xc6/0x1e0 [18621.602287][T10084] [18621.604468][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18621.604468][T10084] ipv6_add_dev+0x3b9/0x11c0 [18621.604468][T10084] ipv6_find_idev+0x102/0x170 [18621.604468][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18621.604468][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18621.604468][T10084] netlink_rcv_skb+0x130/0x360 [18621.604468][T10084] netlink_unicast+0x449/0x710 [18621.604468][T10084] netlink_sendmsg+0x723/0xbe0 [18621.604468][T10084] ____sys_sendmsg+0x7b2/0xa10 [18621.604468][T10084] ___sys_sendmsg+0xee/0x170 [18621.604468][T10084] __sys_sendmsg+0xcd/0x170 [18621.604468][T10084] do_syscall_64+0xc6/0x1e0 [18621.604468][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18621.604468][T10084] [18621.606168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18621.606168][T10084] neigh_parms_alloc+0x1e5/0x510 [18621.606168][T10084] ipv6_add_dev+0x2fd/0x11c0 [18621.606168][T10084] ipv6_find_idev+0x102/0x170 [18621.606168][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18621.606168][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18621.606168][T10084] netlink_rcv_skb+0x130/0x360 [18621.606168][T10084] netlink_unicast+0x449/0x710 [18621.606168][T10084] netlink_sendmsg+0x723/0xbe0 [18621.606168][T10084] ____sys_sendmsg+0x7b2/0xa10 [18621.606168][T10084] ___sys_sendmsg+0xee/0x170 [18621.606168][T10084] __sys_sendmsg+0xcd/0x170 [18621.606168][T10084] do_syscall_64+0xc6/0x1e0 [18621.606168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18621.606168][T10084] [18631.861916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18631.863045][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18631.863045][T10084] ___neigh_create+0x14b/0xf60 [18631.863045][T10084] ip6_finish_output2+0xa70/0xf80 [18631.863045][T10084] ip6_finish_output+0x4ed/0xd30 [18631.863045][T10084] ip6_output+0x1f3/0x770 [18631.863045][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18631.863045][T10084] mld_sendpack+0x62d/0xbc0 [18631.863045][T10084] mld_ifc_work+0x32/0x1f0 [18631.863045][T10084] process_one_work+0x84d/0x18a0 [18631.863045][T10084] worker_thread+0x587/0xd30 [18631.863045][T10084] kthread+0x28a/0x350 [18631.863045][T10084] ret_from_fork+0x31/0x70 [18631.863045][T10084] ret_from_fork_asm+0x1a/0x30 [18631.863045][T10084] [18631.864811][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18631.864811][T10084] dst_init+0x84/0x4a0 [18631.864811][T10084] dst_alloc+0x97/0x150 [18631.864811][T10084] ip6_dst_alloc+0x23/0x90 [18631.864811][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18631.864811][T10084] ip6_pol_route+0x56f/0x840 [18631.864811][T10084] ip6_route_output_flags+0x314/0x480 [18631.864811][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18631.864811][T10084] ip6_dst_lookup_flow+0x88/0x190 [18631.864811][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18631.864811][T10084] __sys_sendto+0x332/0x410 [18631.864811][T10084] __x64_sys_sendto+0xe0/0x1c0 [18631.864811][T10084] do_syscall_64+0xc6/0x1e0 [18631.864811][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18631.864811][T10084] [18631.866648][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18631.866648][T10084] netdev_get_by_index+0x5e/0x80 [18631.866648][T10084] fib6_nh_init+0x3d8/0x15b0 [18631.866648][T10084] ip6_route_info_create+0xf18/0x17d0 [18631.866648][T10084] ip6_route_add+0x1c/0x140 [18631.866648][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18631.866648][T10084] addrconf_add_dev+0xe2/0x170 [18631.866648][T10084] inet6_addr_add+0x12f/0xa40 [18631.866648][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18631.866648][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18631.866648][T10084] netlink_rcv_skb+0x130/0x360 [18631.866648][T10084] netlink_unicast+0x449/0x710 [18631.866648][T10084] netlink_sendmsg+0x723/0xbe0 [18631.866648][T10084] ____sys_sendmsg+0x7b2/0xa10 [18631.866648][T10084] ___sys_sendmsg+0xee/0x170 [18631.866648][T10084] __sys_sendmsg+0xcd/0x170 [18631.866648][T10084] do_syscall_64+0xc6/0x1e0 [18631.866648][T10084] [18631.868806][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18631.868806][T10084] ipv6_add_dev+0x3b9/0x11c0 [18631.868806][T10084] ipv6_find_idev+0x102/0x170 [18631.868806][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18631.868806][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18631.868806][T10084] netlink_rcv_skb+0x130/0x360 [18631.868806][T10084] netlink_unicast+0x449/0x710 [18631.868806][T10084] netlink_sendmsg+0x723/0xbe0 [18631.868806][T10084] ____sys_sendmsg+0x7b2/0xa10 [18631.868806][T10084] ___sys_sendmsg+0xee/0x170 [18631.868806][T10084] __sys_sendmsg+0xcd/0x170 [18631.868806][T10084] do_syscall_64+0xc6/0x1e0 [18631.868806][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18631.868806][T10084] [18631.870542][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18631.870542][T10084] neigh_parms_alloc+0x1e5/0x510 [18631.870542][T10084] ipv6_add_dev+0x2fd/0x11c0 [18631.870542][T10084] ipv6_find_idev+0x102/0x170 [18631.870542][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18631.870542][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18631.870542][T10084] netlink_rcv_skb+0x130/0x360 [18631.870542][T10084] netlink_unicast+0x449/0x710 [18631.870542][T10084] netlink_sendmsg+0x723/0xbe0 [18631.870542][T10084] ____sys_sendmsg+0x7b2/0xa10 [18631.870542][T10084] ___sys_sendmsg+0xee/0x170 [18631.870542][T10084] __sys_sendmsg+0xcd/0x170 [18631.870542][T10084] do_syscall_64+0xc6/0x1e0 [18631.870542][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18631.870542][T10084] [18642.109936][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18642.110579][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18642.110579][T10084] ___neigh_create+0x14b/0xf60 [18642.110579][T10084] ip6_finish_output2+0xa70/0xf80 [18642.110579][T10084] ip6_finish_output+0x4ed/0xd30 [18642.110579][T10084] ip6_output+0x1f3/0x770 [18642.110579][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18642.110579][T10084] mld_sendpack+0x62d/0xbc0 [18642.110579][T10084] mld_ifc_work+0x32/0x1f0 [18642.110579][T10084] process_one_work+0x84d/0x18a0 [18642.110579][T10084] worker_thread+0x587/0xd30 [18642.110579][T10084] kthread+0x28a/0x350 [18642.110579][T10084] ret_from_fork+0x31/0x70 [18642.110579][T10084] ret_from_fork_asm+0x1a/0x30 [18642.110579][T10084] [18642.112309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18642.112309][T10084] dst_init+0x84/0x4a0 [18642.112309][T10084] dst_alloc+0x97/0x150 [18642.112309][T10084] ip6_dst_alloc+0x23/0x90 [18642.112309][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18642.112309][T10084] ip6_pol_route+0x56f/0x840 [18642.112309][T10084] ip6_route_output_flags+0x314/0x480 [18642.112309][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18642.112309][T10084] ip6_dst_lookup_flow+0x88/0x190 [18642.112309][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18642.112309][T10084] __sys_sendto+0x332/0x410 [18642.112309][T10084] __x64_sys_sendto+0xe0/0x1c0 [18642.112309][T10084] do_syscall_64+0xc6/0x1e0 [18642.112309][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18642.112309][T10084] [18642.114230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18642.114230][T10084] netdev_get_by_index+0x5e/0x80 [18642.114230][T10084] fib6_nh_init+0x3d8/0x15b0 [18642.114230][T10084] ip6_route_info_create+0xf18/0x17d0 [18642.114230][T10084] ip6_route_add+0x1c/0x140 [18642.114230][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18642.114230][T10084] addrconf_add_dev+0xe2/0x170 [18642.114230][T10084] inet6_addr_add+0x12f/0xa40 [18642.114230][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18642.114230][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18642.114230][T10084] netlink_rcv_skb+0x130/0x360 [18642.114230][T10084] netlink_unicast+0x449/0x710 [18642.114230][T10084] netlink_sendmsg+0x723/0xbe0 [18642.114230][T10084] ____sys_sendmsg+0x7b2/0xa10 [18642.114230][T10084] ___sys_sendmsg+0xee/0x170 [18642.114230][T10084] __sys_sendmsg+0xcd/0x170 [18642.114230][T10084] do_syscall_64+0xc6/0x1e0 [18642.114230][T10084] [18642.116419][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18642.116419][T10084] ipv6_add_dev+0x3b9/0x11c0 [18642.116419][T10084] ipv6_find_idev+0x102/0x170 [18642.116419][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18642.116419][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18642.116419][T10084] netlink_rcv_skb+0x130/0x360 [18642.116419][T10084] netlink_unicast+0x449/0x710 [18642.116419][T10084] netlink_sendmsg+0x723/0xbe0 [18642.116419][T10084] ____sys_sendmsg+0x7b2/0xa10 [18642.116419][T10084] ___sys_sendmsg+0xee/0x170 [18642.116419][T10084] __sys_sendmsg+0xcd/0x170 [18642.116419][T10084] do_syscall_64+0xc6/0x1e0 [18642.116419][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18642.116419][T10084] [18642.118129][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18642.118129][T10084] neigh_parms_alloc+0x1e5/0x510 [18642.118129][T10084] ipv6_add_dev+0x2fd/0x11c0 [18642.118129][T10084] ipv6_find_idev+0x102/0x170 [18642.118129][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18642.118129][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18642.118129][T10084] netlink_rcv_skb+0x130/0x360 [18642.118129][T10084] netlink_unicast+0x449/0x710 [18642.118129][T10084] netlink_sendmsg+0x723/0xbe0 [18642.118129][T10084] ____sys_sendmsg+0x7b2/0xa10 [18642.118129][T10084] ___sys_sendmsg+0xee/0x170 [18642.118129][T10084] __sys_sendmsg+0xcd/0x170 [18642.118129][T10084] do_syscall_64+0xc6/0x1e0 [18642.118129][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18642.118129][T10084] [18652.149942][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18652.151138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18652.151138][T10084] ___neigh_create+0x14b/0xf60 [18652.151138][T10084] ip6_finish_output2+0xa70/0xf80 [18652.151138][T10084] ip6_finish_output+0x4ed/0xd30 [18652.151138][T10084] ip6_output+0x1f3/0x770 [18652.151138][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18652.151138][T10084] mld_sendpack+0x62d/0xbc0 [18652.151138][T10084] mld_ifc_work+0x32/0x1f0 [18652.151138][T10084] process_one_work+0x84d/0x18a0 [18652.151138][T10084] worker_thread+0x587/0xd30 [18652.151138][T10084] kthread+0x28a/0x350 [18652.151138][T10084] ret_from_fork+0x31/0x70 [18652.151138][T10084] ret_from_fork_asm+0x1a/0x30 [18652.151138][T10084] [18652.152972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18652.152972][T10084] dst_init+0x84/0x4a0 [18652.152972][T10084] dst_alloc+0x97/0x150 [18652.152972][T10084] ip6_dst_alloc+0x23/0x90 [18652.152972][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18652.152972][T10084] ip6_pol_route+0x56f/0x840 [18652.152972][T10084] ip6_route_output_flags+0x314/0x480 [18652.152972][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18652.152972][T10084] ip6_dst_lookup_flow+0x88/0x190 [18652.152972][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18652.152972][T10084] __sys_sendto+0x332/0x410 [18652.152972][T10084] __x64_sys_sendto+0xe0/0x1c0 [18652.152972][T10084] do_syscall_64+0xc6/0x1e0 [18652.152972][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18652.152972][T10084] [18652.154835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18652.154835][T10084] netdev_get_by_index+0x5e/0x80 [18652.154835][T10084] fib6_nh_init+0x3d8/0x15b0 [18652.154835][T10084] ip6_route_info_create+0xf18/0x17d0 [18652.154835][T10084] ip6_route_add+0x1c/0x140 [18652.154835][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18652.154835][T10084] addrconf_add_dev+0xe2/0x170 [18652.154835][T10084] inet6_addr_add+0x12f/0xa40 [18652.154835][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18652.154835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18652.154835][T10084] netlink_rcv_skb+0x130/0x360 [18652.154835][T10084] netlink_unicast+0x449/0x710 [18652.154835][T10084] netlink_sendmsg+0x723/0xbe0 [18652.154835][T10084] ____sys_sendmsg+0x7b2/0xa10 [18652.154835][T10084] ___sys_sendmsg+0xee/0x170 [18652.154835][T10084] __sys_sendmsg+0xcd/0x170 [18652.154835][T10084] do_syscall_64+0xc6/0x1e0 [18652.154835][T10084] [18652.157110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18652.157110][T10084] ipv6_add_dev+0x3b9/0x11c0 [18652.157110][T10084] ipv6_find_idev+0x102/0x170 [18652.157110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18652.157110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18652.157110][T10084] netlink_rcv_skb+0x130/0x360 [18652.157110][T10084] netlink_unicast+0x449/0x710 [18652.157110][T10084] netlink_sendmsg+0x723/0xbe0 [18652.157110][T10084] ____sys_sendmsg+0x7b2/0xa10 [18652.157110][T10084] ___sys_sendmsg+0xee/0x170 [18652.157110][T10084] __sys_sendmsg+0xcd/0x170 [18652.157110][T10084] do_syscall_64+0xc6/0x1e0 [18652.157110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18652.157110][T10084] [18652.158881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18652.158881][T10084] neigh_parms_alloc+0x1e5/0x510 [18652.158881][T10084] ipv6_add_dev+0x2fd/0x11c0 [18652.158881][T10084] ipv6_find_idev+0x102/0x170 [18652.158881][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18652.158881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18652.158881][T10084] netlink_rcv_skb+0x130/0x360 [18652.158881][T10084] netlink_unicast+0x449/0x710 [18652.158881][T10084] netlink_sendmsg+0x723/0xbe0 [18652.158881][T10084] ____sys_sendmsg+0x7b2/0xa10 [18652.158881][T10084] ___sys_sendmsg+0xee/0x170 [18652.158881][T10084] __sys_sendmsg+0xcd/0x170 [18652.158881][T10084] do_syscall_64+0xc6/0x1e0 [18652.158881][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18652.158881][T10084] [18662.397926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18662.398560][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18662.398560][T10084] ___neigh_create+0x14b/0xf60 [18662.398560][T10084] ip6_finish_output2+0xa70/0xf80 [18662.398560][T10084] ip6_finish_output+0x4ed/0xd30 [18662.398560][T10084] ip6_output+0x1f3/0x770 [18662.398560][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18662.398560][T10084] mld_sendpack+0x62d/0xbc0 [18662.398560][T10084] mld_ifc_work+0x32/0x1f0 [18662.398560][T10084] process_one_work+0x84d/0x18a0 [18662.398560][T10084] worker_thread+0x587/0xd30 [18662.398560][T10084] kthread+0x28a/0x350 [18662.398560][T10084] ret_from_fork+0x31/0x70 [18662.398560][T10084] ret_from_fork_asm+0x1a/0x30 [18662.398560][T10084] [18662.400333][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18662.400333][T10084] dst_init+0x84/0x4a0 [18662.400333][T10084] dst_alloc+0x97/0x150 [18662.400333][T10084] ip6_dst_alloc+0x23/0x90 [18662.400333][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18662.400333][T10084] ip6_pol_route+0x56f/0x840 [18662.400333][T10084] ip6_route_output_flags+0x314/0x480 [18662.400333][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18662.400333][T10084] ip6_dst_lookup_flow+0x88/0x190 [18662.400333][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18662.400333][T10084] __sys_sendto+0x332/0x410 [18662.400333][T10084] __x64_sys_sendto+0xe0/0x1c0 [18662.400333][T10084] do_syscall_64+0xc6/0x1e0 [18662.400333][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18662.400333][T10084] [18662.402289][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18662.402289][T10084] netdev_get_by_index+0x5e/0x80 [18662.402289][T10084] fib6_nh_init+0x3d8/0x15b0 [18662.402289][T10084] ip6_route_info_create+0xf18/0x17d0 [18662.402289][T10084] ip6_route_add+0x1c/0x140 [18662.402289][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18662.402289][T10084] addrconf_add_dev+0xe2/0x170 [18662.402289][T10084] inet6_addr_add+0x12f/0xa40 [18662.402289][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18662.402289][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18662.402289][T10084] netlink_rcv_skb+0x130/0x360 [18662.402289][T10084] netlink_unicast+0x449/0x710 [18662.402289][T10084] netlink_sendmsg+0x723/0xbe0 [18662.402289][T10084] ____sys_sendmsg+0x7b2/0xa10 [18662.402289][T10084] ___sys_sendmsg+0xee/0x170 [18662.402289][T10084] __sys_sendmsg+0xcd/0x170 [18662.402289][T10084] do_syscall_64+0xc6/0x1e0 [18662.402289][T10084] [18662.404513][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18662.404513][T10084] ipv6_add_dev+0x3b9/0x11c0 [18662.404513][T10084] ipv6_find_idev+0x102/0x170 [18662.404513][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18662.404513][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18662.404513][T10084] netlink_rcv_skb+0x130/0x360 [18662.404513][T10084] netlink_unicast+0x449/0x710 [18662.404513][T10084] netlink_sendmsg+0x723/0xbe0 [18662.404513][T10084] ____sys_sendmsg+0x7b2/0xa10 [18662.404513][T10084] ___sys_sendmsg+0xee/0x170 [18662.404513][T10084] __sys_sendmsg+0xcd/0x170 [18662.404513][T10084] do_syscall_64+0xc6/0x1e0 [18662.404513][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18662.404513][T10084] [18662.406784][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18662.406784][T10084] neigh_parms_alloc+0x1e5/0x510 [18662.406784][T10084] ipv6_add_dev+0x2fd/0x11c0 [18662.406784][T10084] ipv6_find_idev+0x102/0x170 [18662.406784][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18662.406784][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18662.406784][T10084] netlink_rcv_skb+0x130/0x360 [18662.406784][T10084] netlink_unicast+0x449/0x710 [18662.406784][T10084] netlink_sendmsg+0x723/0xbe0 [18662.406784][T10084] ____sys_sendmsg+0x7b2/0xa10 [18662.406784][T10084] ___sys_sendmsg+0xee/0x170 [18662.406784][T10084] __sys_sendmsg+0xcd/0x170 [18662.406784][T10084] do_syscall_64+0xc6/0x1e0 [18662.406784][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18662.406784][T10084] [18672.421897][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18672.422542][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18672.422542][T10084] ___neigh_create+0x14b/0xf60 [18672.422542][T10084] ip6_finish_output2+0xa70/0xf80 [18672.422542][T10084] ip6_finish_output+0x4ed/0xd30 [18672.422542][T10084] ip6_output+0x1f3/0x770 [18672.422542][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18672.422542][T10084] mld_sendpack+0x62d/0xbc0 [18672.422542][T10084] mld_ifc_work+0x32/0x1f0 [18672.422542][T10084] process_one_work+0x84d/0x18a0 [18672.422542][T10084] worker_thread+0x587/0xd30 [18672.422542][T10084] kthread+0x28a/0x350 [18672.422542][T10084] ret_from_fork+0x31/0x70 [18672.422542][T10084] ret_from_fork_asm+0x1a/0x30 [18672.422542][T10084] [18672.424362][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18672.424362][T10084] dst_init+0x84/0x4a0 [18672.424362][T10084] dst_alloc+0x97/0x150 [18672.424362][T10084] ip6_dst_alloc+0x23/0x90 [18672.424362][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18672.424362][T10084] ip6_pol_route+0x56f/0x840 [18672.424362][T10084] ip6_route_output_flags+0x314/0x480 [18672.424362][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18672.424362][T10084] ip6_dst_lookup_flow+0x88/0x190 [18672.424362][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18672.424362][T10084] __sys_sendto+0x332/0x410 [18672.424362][T10084] __x64_sys_sendto+0xe0/0x1c0 [18672.424362][T10084] do_syscall_64+0xc6/0x1e0 [18672.424362][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18672.424362][T10084] [18672.426272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18672.426272][T10084] netdev_get_by_index+0x5e/0x80 [18672.426272][T10084] fib6_nh_init+0x3d8/0x15b0 [18672.426272][T10084] ip6_route_info_create+0xf18/0x17d0 [18672.426272][T10084] ip6_route_add+0x1c/0x140 [18672.426272][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18672.426272][T10084] addrconf_add_dev+0xe2/0x170 [18672.426272][T10084] inet6_addr_add+0x12f/0xa40 [18672.426272][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18672.426272][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18672.426272][T10084] netlink_rcv_skb+0x130/0x360 [18672.426272][T10084] netlink_unicast+0x449/0x710 [18672.426272][T10084] netlink_sendmsg+0x723/0xbe0 [18672.426272][T10084] ____sys_sendmsg+0x7b2/0xa10 [18672.426272][T10084] ___sys_sendmsg+0xee/0x170 [18672.426272][T10084] __sys_sendmsg+0xcd/0x170 [18672.426272][T10084] do_syscall_64+0xc6/0x1e0 [18672.426272][T10084] [18672.428520][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18672.428520][T10084] ipv6_add_dev+0x3b9/0x11c0 [18672.428520][T10084] ipv6_find_idev+0x102/0x170 [18672.428520][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18672.428520][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18672.428520][T10084] netlink_rcv_skb+0x130/0x360 [18672.428520][T10084] netlink_unicast+0x449/0x710 [18672.428520][T10084] netlink_sendmsg+0x723/0xbe0 [18672.428520][T10084] ____sys_sendmsg+0x7b2/0xa10 [18672.428520][T10084] ___sys_sendmsg+0xee/0x170 [18672.428520][T10084] __sys_sendmsg+0xcd/0x170 [18672.428520][T10084] do_syscall_64+0xc6/0x1e0 [18672.428520][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18672.428520][T10084] [18672.430223][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18672.430223][T10084] neigh_parms_alloc+0x1e5/0x510 [18672.430223][T10084] ipv6_add_dev+0x2fd/0x11c0 [18672.430223][T10084] ipv6_find_idev+0x102/0x170 [18672.430223][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18672.430223][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18672.430223][T10084] netlink_rcv_skb+0x130/0x360 [18672.430223][T10084] netlink_unicast+0x449/0x710 [18672.430223][T10084] netlink_sendmsg+0x723/0xbe0 [18672.430223][T10084] ____sys_sendmsg+0x7b2/0xa10 [18672.430223][T10084] ___sys_sendmsg+0xee/0x170 [18672.430223][T10084] __sys_sendmsg+0xcd/0x170 [18672.430223][T10084] do_syscall_64+0xc6/0x1e0 [18672.430223][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18672.430223][T10084] [18682.629975][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18682.630620][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18682.630620][T10084] ___neigh_create+0x14b/0xf60 [18682.630620][T10084] ip6_finish_output2+0xa70/0xf80 [18682.630620][T10084] ip6_finish_output+0x4ed/0xd30 [18682.630620][T10084] ip6_output+0x1f3/0x770 [18682.630620][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18682.630620][T10084] mld_sendpack+0x62d/0xbc0 [18682.630620][T10084] mld_ifc_work+0x32/0x1f0 [18682.630620][T10084] process_one_work+0x84d/0x18a0 [18682.630620][T10084] worker_thread+0x587/0xd30 [18682.630620][T10084] kthread+0x28a/0x350 [18682.630620][T10084] ret_from_fork+0x31/0x70 [18682.630620][T10084] ret_from_fork_asm+0x1a/0x30 [18682.630620][T10084] [18682.632409][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18682.632409][T10084] dst_init+0x84/0x4a0 [18682.632409][T10084] dst_alloc+0x97/0x150 [18682.632409][T10084] ip6_dst_alloc+0x23/0x90 [18682.632409][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18682.632409][T10084] ip6_pol_route+0x56f/0x840 [18682.632409][T10084] ip6_route_output_flags+0x314/0x480 [18682.632409][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18682.632409][T10084] ip6_dst_lookup_flow+0x88/0x190 [18682.632409][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18682.632409][T10084] __sys_sendto+0x332/0x410 [18682.632409][T10084] __x64_sys_sendto+0xe0/0x1c0 [18682.632409][T10084] do_syscall_64+0xc6/0x1e0 [18682.632409][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18682.632409][T10084] [18682.634370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18682.634370][T10084] netdev_get_by_index+0x5e/0x80 [18682.634370][T10084] fib6_nh_init+0x3d8/0x15b0 [18682.634370][T10084] ip6_route_info_create+0xf18/0x17d0 [18682.634370][T10084] ip6_route_add+0x1c/0x140 [18682.634370][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18682.634370][T10084] addrconf_add_dev+0xe2/0x170 [18682.634370][T10084] inet6_addr_add+0x12f/0xa40 [18682.634370][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18682.634370][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18682.634370][T10084] netlink_rcv_skb+0x130/0x360 [18682.634370][T10084] netlink_unicast+0x449/0x710 [18682.634370][T10084] netlink_sendmsg+0x723/0xbe0 [18682.634370][T10084] ____sys_sendmsg+0x7b2/0xa10 [18682.634370][T10084] ___sys_sendmsg+0xee/0x170 [18682.634370][T10084] __sys_sendmsg+0xcd/0x170 [18682.634370][T10084] do_syscall_64+0xc6/0x1e0 [18682.634370][T10084] [18682.636638][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18682.636638][T10084] ipv6_add_dev+0x3b9/0x11c0 [18682.636638][T10084] ipv6_find_idev+0x102/0x170 [18682.636638][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18682.636638][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18682.636638][T10084] netlink_rcv_skb+0x130/0x360 [18682.636638][T10084] netlink_unicast+0x449/0x710 [18682.636638][T10084] netlink_sendmsg+0x723/0xbe0 [18682.636638][T10084] ____sys_sendmsg+0x7b2/0xa10 [18682.636638][T10084] ___sys_sendmsg+0xee/0x170 [18682.636638][T10084] __sys_sendmsg+0xcd/0x170 [18682.636638][T10084] do_syscall_64+0xc6/0x1e0 [18682.636638][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18682.636638][T10084] [18682.638429][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18682.638429][T10084] neigh_parms_alloc+0x1e5/0x510 [18682.638429][T10084] ipv6_add_dev+0x2fd/0x11c0 [18682.638429][T10084] ipv6_find_idev+0x102/0x170 [18682.638429][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18682.638429][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18682.638429][T10084] netlink_rcv_skb+0x130/0x360 [18682.638429][T10084] netlink_unicast+0x449/0x710 [18682.638429][T10084] netlink_sendmsg+0x723/0xbe0 [18682.638429][T10084] ____sys_sendmsg+0x7b2/0xa10 [18682.638429][T10084] ___sys_sendmsg+0xee/0x170 [18682.638429][T10084] __sys_sendmsg+0xcd/0x170 [18682.638429][T10084] do_syscall_64+0xc6/0x1e0 [18682.638429][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18682.638429][T10084] [18692.725931][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18692.726557][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18692.726557][T10084] ___neigh_create+0x14b/0xf60 [18692.726557][T10084] ip6_finish_output2+0xa70/0xf80 [18692.726557][T10084] ip6_finish_output+0x4ed/0xd30 [18692.726557][T10084] ip6_output+0x1f3/0x770 [18692.726557][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18692.726557][T10084] mld_sendpack+0x62d/0xbc0 [18692.726557][T10084] mld_ifc_work+0x32/0x1f0 [18692.726557][T10084] process_one_work+0x84d/0x18a0 [18692.726557][T10084] worker_thread+0x587/0xd30 [18692.726557][T10084] kthread+0x28a/0x350 [18692.726557][T10084] ret_from_fork+0x31/0x70 [18692.726557][T10084] ret_from_fork_asm+0x1a/0x30 [18692.726557][T10084] [18692.728336][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18692.728336][T10084] dst_init+0x84/0x4a0 [18692.728336][T10084] dst_alloc+0x97/0x150 [18692.728336][T10084] ip6_dst_alloc+0x23/0x90 [18692.728336][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18692.728336][T10084] ip6_pol_route+0x56f/0x840 [18692.728336][T10084] ip6_route_output_flags+0x314/0x480 [18692.728336][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18692.728336][T10084] ip6_dst_lookup_flow+0x88/0x190 [18692.728336][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18692.728336][T10084] __sys_sendto+0x332/0x410 [18692.728336][T10084] __x64_sys_sendto+0xe0/0x1c0 [18692.728336][T10084] do_syscall_64+0xc6/0x1e0 [18692.728336][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18692.728336][T10084] [18692.730241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18692.730241][T10084] netdev_get_by_index+0x5e/0x80 [18692.730241][T10084] fib6_nh_init+0x3d8/0x15b0 [18692.730241][T10084] ip6_route_info_create+0xf18/0x17d0 [18692.730241][T10084] ip6_route_add+0x1c/0x140 [18692.730241][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18692.730241][T10084] addrconf_add_dev+0xe2/0x170 [18692.730241][T10084] inet6_addr_add+0x12f/0xa40 [18692.730241][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18692.730241][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18692.730241][T10084] netlink_rcv_skb+0x130/0x360 [18692.730241][T10084] netlink_unicast+0x449/0x710 [18692.730241][T10084] netlink_sendmsg+0x723/0xbe0 [18692.730241][T10084] ____sys_sendmsg+0x7b2/0xa10 [18692.730241][T10084] ___sys_sendmsg+0xee/0x170 [18692.730241][T10084] __sys_sendmsg+0xcd/0x170 [18692.730241][T10084] do_syscall_64+0xc6/0x1e0 [18692.730241][T10084] [18692.732476][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18692.732476][T10084] ipv6_add_dev+0x3b9/0x11c0 [18692.732476][T10084] ipv6_find_idev+0x102/0x170 [18692.732476][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18692.732476][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18692.732476][T10084] netlink_rcv_skb+0x130/0x360 [18692.732476][T10084] netlink_unicast+0x449/0x710 [18692.732476][T10084] netlink_sendmsg+0x723/0xbe0 [18692.732476][T10084] ____sys_sendmsg+0x7b2/0xa10 [18692.732476][T10084] ___sys_sendmsg+0xee/0x170 [18692.732476][T10084] __sys_sendmsg+0xcd/0x170 [18692.732476][T10084] do_syscall_64+0xc6/0x1e0 [18692.732476][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18692.732476][T10084] [18692.734257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18692.734257][T10084] neigh_parms_alloc+0x1e5/0x510 [18692.734257][T10084] ipv6_add_dev+0x2fd/0x11c0 [18692.734257][T10084] ipv6_find_idev+0x102/0x170 [18692.734257][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18692.734257][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18692.734257][T10084] netlink_rcv_skb+0x130/0x360 [18692.734257][T10084] netlink_unicast+0x449/0x710 [18692.734257][T10084] netlink_sendmsg+0x723/0xbe0 [18692.734257][T10084] ____sys_sendmsg+0x7b2/0xa10 [18692.734257][T10084] ___sys_sendmsg+0xee/0x170 [18692.734257][T10084] __sys_sendmsg+0xcd/0x170 [18692.734257][T10084] do_syscall_64+0xc6/0x1e0 [18692.734257][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18692.734257][T10084] [18702.973897][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18702.974516][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18702.974516][T10084] ___neigh_create+0x14b/0xf60 [18702.974516][T10084] ip6_finish_output2+0xa70/0xf80 [18702.974516][T10084] ip6_finish_output+0x4ed/0xd30 [18702.974516][T10084] ip6_output+0x1f3/0x770 [18702.974516][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18702.974516][T10084] mld_sendpack+0x62d/0xbc0 [18702.974516][T10084] mld_ifc_work+0x32/0x1f0 [18702.974516][T10084] process_one_work+0x84d/0x18a0 [18702.974516][T10084] worker_thread+0x587/0xd30 [18702.974516][T10084] kthread+0x28a/0x350 [18702.974516][T10084] ret_from_fork+0x31/0x70 [18702.974516][T10084] ret_from_fork_asm+0x1a/0x30 [18702.974516][T10084] [18702.976303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18702.976303][T10084] dst_init+0x84/0x4a0 [18702.976303][T10084] dst_alloc+0x97/0x150 [18702.976303][T10084] ip6_dst_alloc+0x23/0x90 [18702.976303][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18702.976303][T10084] ip6_pol_route+0x56f/0x840 [18702.976303][T10084] ip6_route_output_flags+0x314/0x480 [18702.976303][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18702.976303][T10084] ip6_dst_lookup_flow+0x88/0x190 [18702.976303][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18702.976303][T10084] __sys_sendto+0x332/0x410 [18702.976303][T10084] __x64_sys_sendto+0xe0/0x1c0 [18702.976303][T10084] do_syscall_64+0xc6/0x1e0 [18702.976303][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18702.976303][T10084] [18702.978274][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18702.978274][T10084] netdev_get_by_index+0x5e/0x80 [18702.978274][T10084] fib6_nh_init+0x3d8/0x15b0 [18702.978274][T10084] ip6_route_info_create+0xf18/0x17d0 [18702.978274][T10084] ip6_route_add+0x1c/0x140 [18702.978274][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18702.978274][T10084] addrconf_add_dev+0xe2/0x170 [18702.978274][T10084] inet6_addr_add+0x12f/0xa40 [18702.978274][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18702.978274][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18702.978274][T10084] netlink_rcv_skb+0x130/0x360 [18702.978274][T10084] netlink_unicast+0x449/0x710 [18702.978274][T10084] netlink_sendmsg+0x723/0xbe0 [18702.978274][T10084] ____sys_sendmsg+0x7b2/0xa10 [18702.978274][T10084] ___sys_sendmsg+0xee/0x170 [18702.978274][T10084] __sys_sendmsg+0xcd/0x170 [18702.978274][T10084] do_syscall_64+0xc6/0x1e0 [18702.978274][T10084] [18702.980512][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18702.980512][T10084] ipv6_add_dev+0x3b9/0x11c0 [18702.980512][T10084] ipv6_find_idev+0x102/0x170 [18702.980512][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18702.980512][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18702.980512][T10084] netlink_rcv_skb+0x130/0x360 [18702.980512][T10084] netlink_unicast+0x449/0x710 [18702.980512][T10084] netlink_sendmsg+0x723/0xbe0 [18702.980512][T10084] ____sys_sendmsg+0x7b2/0xa10 [18702.980512][T10084] ___sys_sendmsg+0xee/0x170 [18702.980512][T10084] __sys_sendmsg+0xcd/0x170 [18702.980512][T10084] do_syscall_64+0xc6/0x1e0 [18702.980512][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18702.980512][T10084] [18702.982268][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18702.982268][T10084] neigh_parms_alloc+0x1e5/0x510 [18702.982268][T10084] ipv6_add_dev+0x2fd/0x11c0 [18702.982268][T10084] ipv6_find_idev+0x102/0x170 [18702.982268][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18702.982268][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18702.982268][T10084] netlink_rcv_skb+0x130/0x360 [18702.982268][T10084] netlink_unicast+0x449/0x710 [18702.982268][T10084] netlink_sendmsg+0x723/0xbe0 [18702.982268][T10084] ____sys_sendmsg+0x7b2/0xa10 [18702.982268][T10084] ___sys_sendmsg+0xee/0x170 [18702.982268][T10084] __sys_sendmsg+0xcd/0x170 [18702.982268][T10084] do_syscall_64+0xc6/0x1e0 [18702.982268][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18702.982268][T10084] [18713.229877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18713.230467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18713.230467][T10084] ___neigh_create+0x14b/0xf60 [18713.230467][T10084] ip6_finish_output2+0xa70/0xf80 [18713.230467][T10084] ip6_finish_output+0x4ed/0xd30 [18713.230467][T10084] ip6_output+0x1f3/0x770 [18713.230467][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18713.230467][T10084] mld_sendpack+0x62d/0xbc0 [18713.230467][T10084] mld_ifc_work+0x32/0x1f0 [18713.230467][T10084] process_one_work+0x84d/0x18a0 [18713.230467][T10084] worker_thread+0x587/0xd30 [18713.230467][T10084] kthread+0x28a/0x350 [18713.230467][T10084] ret_from_fork+0x31/0x70 [18713.230467][T10084] ret_from_fork_asm+0x1a/0x30 [18713.230467][T10084] [18713.232243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18713.232243][T10084] dst_init+0x84/0x4a0 [18713.232243][T10084] dst_alloc+0x97/0x150 [18713.232243][T10084] ip6_dst_alloc+0x23/0x90 [18713.232243][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18713.232243][T10084] ip6_pol_route+0x56f/0x840 [18713.232243][T10084] ip6_route_output_flags+0x314/0x480 [18713.232243][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18713.232243][T10084] ip6_dst_lookup_flow+0x88/0x190 [18713.232243][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18713.232243][T10084] __sys_sendto+0x332/0x410 [18713.232243][T10084] __x64_sys_sendto+0xe0/0x1c0 [18713.232243][T10084] do_syscall_64+0xc6/0x1e0 [18713.232243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18713.232243][T10084] [18713.234197][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18713.234197][T10084] netdev_get_by_index+0x5e/0x80 [18713.234197][T10084] fib6_nh_init+0x3d8/0x15b0 [18713.234197][T10084] ip6_route_info_create+0xf18/0x17d0 [18713.234197][T10084] ip6_route_add+0x1c/0x140 [18713.234197][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18713.234197][T10084] addrconf_add_dev+0xe2/0x170 [18713.234197][T10084] inet6_addr_add+0x12f/0xa40 [18713.234197][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18713.234197][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18713.234197][T10084] netlink_rcv_skb+0x130/0x360 [18713.234197][T10084] netlink_unicast+0x449/0x710 [18713.234197][T10084] netlink_sendmsg+0x723/0xbe0 [18713.234197][T10084] ____sys_sendmsg+0x7b2/0xa10 [18713.234197][T10084] ___sys_sendmsg+0xee/0x170 [18713.234197][T10084] __sys_sendmsg+0xcd/0x170 [18713.234197][T10084] do_syscall_64+0xc6/0x1e0 [18713.234197][T10084] [18713.236465][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18713.236465][T10084] ipv6_add_dev+0x3b9/0x11c0 [18713.236465][T10084] ipv6_find_idev+0x102/0x170 [18713.236465][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18713.236465][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18713.236465][T10084] netlink_rcv_skb+0x130/0x360 [18713.236465][T10084] netlink_unicast+0x449/0x710 [18713.236465][T10084] netlink_sendmsg+0x723/0xbe0 [18713.236465][T10084] ____sys_sendmsg+0x7b2/0xa10 [18713.236465][T10084] ___sys_sendmsg+0xee/0x170 [18713.236465][T10084] __sys_sendmsg+0xcd/0x170 [18713.236465][T10084] do_syscall_64+0xc6/0x1e0 [18713.236465][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18713.236465][T10084] [18713.238242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18713.238242][T10084] neigh_parms_alloc+0x1e5/0x510 [18713.238242][T10084] ipv6_add_dev+0x2fd/0x11c0 [18713.238242][T10084] ipv6_find_idev+0x102/0x170 [18713.238242][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18713.238242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18713.238242][T10084] netlink_rcv_skb+0x130/0x360 [18713.238242][T10084] netlink_unicast+0x449/0x710 [18713.238242][T10084] netlink_sendmsg+0x723/0xbe0 [18713.238242][T10084] ____sys_sendmsg+0x7b2/0xa10 [18713.238242][T10084] ___sys_sendmsg+0xee/0x170 [18713.238242][T10084] __sys_sendmsg+0xcd/0x170 [18713.238242][T10084] do_syscall_64+0xc6/0x1e0 [18713.238242][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18713.238242][T10084] [18723.277939][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18723.278573][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18723.278573][T10084] ___neigh_create+0x14b/0xf60 [18723.278573][T10084] ip6_finish_output2+0xa70/0xf80 [18723.278573][T10084] ip6_finish_output+0x4ed/0xd30 [18723.278573][T10084] ip6_output+0x1f3/0x770 [18723.278573][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18723.278573][T10084] mld_sendpack+0x62d/0xbc0 [18723.278573][T10084] mld_ifc_work+0x32/0x1f0 [18723.278573][T10084] process_one_work+0x84d/0x18a0 [18723.278573][T10084] worker_thread+0x587/0xd30 [18723.278573][T10084] kthread+0x28a/0x350 [18723.278573][T10084] ret_from_fork+0x31/0x70 [18723.278573][T10084] ret_from_fork_asm+0x1a/0x30 [18723.278573][T10084] [18723.280358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18723.280358][T10084] dst_init+0x84/0x4a0 [18723.280358][T10084] dst_alloc+0x97/0x150 [18723.280358][T10084] ip6_dst_alloc+0x23/0x90 [18723.280358][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18723.280358][T10084] ip6_pol_route+0x56f/0x840 [18723.280358][T10084] ip6_route_output_flags+0x314/0x480 [18723.280358][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18723.280358][T10084] ip6_dst_lookup_flow+0x88/0x190 [18723.280358][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18723.280358][T10084] __sys_sendto+0x332/0x410 [18723.280358][T10084] __x64_sys_sendto+0xe0/0x1c0 [18723.280358][T10084] do_syscall_64+0xc6/0x1e0 [18723.280358][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18723.280358][T10084] [18723.282277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18723.282277][T10084] netdev_get_by_index+0x5e/0x80 [18723.282277][T10084] fib6_nh_init+0x3d8/0x15b0 [18723.282277][T10084] ip6_route_info_create+0xf18/0x17d0 [18723.282277][T10084] ip6_route_add+0x1c/0x140 [18723.282277][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18723.282277][T10084] addrconf_add_dev+0xe2/0x170 [18723.282277][T10084] inet6_addr_add+0x12f/0xa40 [18723.282277][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18723.282277][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18723.282277][T10084] netlink_rcv_skb+0x130/0x360 [18723.282277][T10084] netlink_unicast+0x449/0x710 [18723.282277][T10084] netlink_sendmsg+0x723/0xbe0 [18723.282277][T10084] ____sys_sendmsg+0x7b2/0xa10 [18723.282277][T10084] ___sys_sendmsg+0xee/0x170 [18723.282277][T10084] __sys_sendmsg+0xcd/0x170 [18723.282277][T10084] do_syscall_64+0xc6/0x1e0 [18723.282277][T10084] [18723.284556][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18723.284556][T10084] ipv6_add_dev+0x3b9/0x11c0 [18723.284556][T10084] ipv6_find_idev+0x102/0x170 [18723.284556][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18723.284556][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18723.284556][T10084] netlink_rcv_skb+0x130/0x360 [18723.284556][T10084] netlink_unicast+0x449/0x710 [18723.284556][T10084] netlink_sendmsg+0x723/0xbe0 [18723.284556][T10084] ____sys_sendmsg+0x7b2/0xa10 [18723.284556][T10084] ___sys_sendmsg+0xee/0x170 [18723.284556][T10084] __sys_sendmsg+0xcd/0x170 [18723.284556][T10084] do_syscall_64+0xc6/0x1e0 [18723.284556][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18723.284556][T10084] [18723.286337][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18723.286337][T10084] neigh_parms_alloc+0x1e5/0x510 [18723.286337][T10084] ipv6_add_dev+0x2fd/0x11c0 [18723.286337][T10084] ipv6_find_idev+0x102/0x170 [18723.286337][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18723.286337][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18723.286337][T10084] netlink_rcv_skb+0x130/0x360 [18723.286337][T10084] netlink_unicast+0x449/0x710 [18723.286337][T10084] netlink_sendmsg+0x723/0xbe0 [18723.286337][T10084] ____sys_sendmsg+0x7b2/0xa10 [18723.286337][T10084] ___sys_sendmsg+0xee/0x170 [18723.286337][T10084] __sys_sendmsg+0xcd/0x170 [18723.286337][T10084] do_syscall_64+0xc6/0x1e0 [18723.286337][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18723.286337][T10084] [18733.389906][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18733.390496][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18733.390496][T10084] ___neigh_create+0x14b/0xf60 [18733.390496][T10084] ip6_finish_output2+0xa70/0xf80 [18733.390496][T10084] ip6_finish_output+0x4ed/0xd30 [18733.390496][T10084] ip6_output+0x1f3/0x770 [18733.390496][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18733.390496][T10084] mld_sendpack+0x62d/0xbc0 [18733.390496][T10084] mld_ifc_work+0x32/0x1f0 [18733.390496][T10084] process_one_work+0x84d/0x18a0 [18733.390496][T10084] worker_thread+0x587/0xd30 [18733.390496][T10084] kthread+0x28a/0x350 [18733.390496][T10084] ret_from_fork+0x31/0x70 [18733.390496][T10084] ret_from_fork_asm+0x1a/0x30 [18733.390496][T10084] [18733.392263][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18733.392263][T10084] dst_init+0x84/0x4a0 [18733.392263][T10084] dst_alloc+0x97/0x150 [18733.392263][T10084] ip6_dst_alloc+0x23/0x90 [18733.392263][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18733.392263][T10084] ip6_pol_route+0x56f/0x840 [18733.392263][T10084] ip6_route_output_flags+0x314/0x480 [18733.392263][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18733.392263][T10084] ip6_dst_lookup_flow+0x88/0x190 [18733.392263][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18733.392263][T10084] __sys_sendto+0x332/0x410 [18733.392263][T10084] __x64_sys_sendto+0xe0/0x1c0 [18733.392263][T10084] do_syscall_64+0xc6/0x1e0 [18733.392263][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18733.392263][T10084] [18733.394196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18733.394196][T10084] netdev_get_by_index+0x5e/0x80 [18733.394196][T10084] fib6_nh_init+0x3d8/0x15b0 [18733.394196][T10084] ip6_route_info_create+0xf18/0x17d0 [18733.394196][T10084] ip6_route_add+0x1c/0x140 [18733.394196][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18733.394196][T10084] addrconf_add_dev+0xe2/0x170 [18733.394196][T10084] inet6_addr_add+0x12f/0xa40 [18733.394196][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18733.394196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18733.394196][T10084] netlink_rcv_skb+0x130/0x360 [18733.394196][T10084] netlink_unicast+0x449/0x710 [18733.394196][T10084] netlink_sendmsg+0x723/0xbe0 [18733.394196][T10084] ____sys_sendmsg+0x7b2/0xa10 [18733.394196][T10084] ___sys_sendmsg+0xee/0x170 [18733.394196][T10084] __sys_sendmsg+0xcd/0x170 [18733.394196][T10084] do_syscall_64+0xc6/0x1e0 [18733.394196][T10084] [18733.396440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18733.396440][T10084] ipv6_add_dev+0x3b9/0x11c0 [18733.396440][T10084] ipv6_find_idev+0x102/0x170 [18733.396440][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18733.396440][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18733.396440][T10084] netlink_rcv_skb+0x130/0x360 [18733.396440][T10084] netlink_unicast+0x449/0x710 [18733.396440][T10084] netlink_sendmsg+0x723/0xbe0 [18733.396440][T10084] ____sys_sendmsg+0x7b2/0xa10 [18733.396440][T10084] ___sys_sendmsg+0xee/0x170 [18733.396440][T10084] __sys_sendmsg+0xcd/0x170 [18733.396440][T10084] do_syscall_64+0xc6/0x1e0 [18733.396440][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18733.396440][T10084] [18733.398188][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18733.398188][T10084] neigh_parms_alloc+0x1e5/0x510 [18733.398188][T10084] ipv6_add_dev+0x2fd/0x11c0 [18733.398188][T10084] ipv6_find_idev+0x102/0x170 [18733.398188][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18733.398188][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18733.398188][T10084] netlink_rcv_skb+0x130/0x360 [18733.398188][T10084] netlink_unicast+0x449/0x710 [18733.398188][T10084] netlink_sendmsg+0x723/0xbe0 [18733.398188][T10084] ____sys_sendmsg+0x7b2/0xa10 [18733.398188][T10084] ___sys_sendmsg+0xee/0x170 [18733.398188][T10084] __sys_sendmsg+0xcd/0x170 [18733.398188][T10084] do_syscall_64+0xc6/0x1e0 [18733.398188][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18733.398188][T10084] [18743.637916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18743.638457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18743.638457][T10084] ___neigh_create+0x14b/0xf60 [18743.638457][T10084] ip6_finish_output2+0xa70/0xf80 [18743.638457][T10084] ip6_finish_output+0x4ed/0xd30 [18743.638457][T10084] ip6_output+0x1f3/0x770 [18743.638457][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18743.638457][T10084] mld_sendpack+0x62d/0xbc0 [18743.638457][T10084] mld_ifc_work+0x32/0x1f0 [18743.638457][T10084] process_one_work+0x84d/0x18a0 [18743.638457][T10084] worker_thread+0x587/0xd30 [18743.638457][T10084] kthread+0x28a/0x350 [18743.638457][T10084] ret_from_fork+0x31/0x70 [18743.638457][T10084] ret_from_fork_asm+0x1a/0x30 [18743.638457][T10084] [18743.640219][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18743.640219][T10084] dst_init+0x84/0x4a0 [18743.640219][T10084] dst_alloc+0x97/0x150 [18743.640219][T10084] ip6_dst_alloc+0x23/0x90 [18743.640219][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18743.640219][T10084] ip6_pol_route+0x56f/0x840 [18743.640219][T10084] ip6_route_output_flags+0x314/0x480 [18743.640219][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18743.640219][T10084] ip6_dst_lookup_flow+0x88/0x190 [18743.640219][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18743.640219][T10084] __sys_sendto+0x332/0x410 [18743.640219][T10084] __x64_sys_sendto+0xe0/0x1c0 [18743.640219][T10084] do_syscall_64+0xc6/0x1e0 [18743.640219][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18743.640219][T10084] [18743.642573][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18743.642573][T10084] netdev_get_by_index+0x5e/0x80 [18743.642573][T10084] fib6_nh_init+0x3d8/0x15b0 [18743.642573][T10084] ip6_route_info_create+0xf18/0x17d0 [18743.642573][T10084] ip6_route_add+0x1c/0x140 [18743.642573][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18743.642573][T10084] addrconf_add_dev+0xe2/0x170 [18743.642573][T10084] inet6_addr_add+0x12f/0xa40 [18743.642573][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18743.642573][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18743.642573][T10084] netlink_rcv_skb+0x130/0x360 [18743.642573][T10084] netlink_unicast+0x449/0x710 [18743.642573][T10084] netlink_sendmsg+0x723/0xbe0 [18743.642573][T10084] ____sys_sendmsg+0x7b2/0xa10 [18743.642573][T10084] ___sys_sendmsg+0xee/0x170 [18743.642573][T10084] __sys_sendmsg+0xcd/0x170 [18743.642573][T10084] do_syscall_64+0xc6/0x1e0 [18743.642573][T10084] [18743.644706][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18743.644706][T10084] ipv6_add_dev+0x3b9/0x11c0 [18743.644706][T10084] ipv6_find_idev+0x102/0x170 [18743.644706][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18743.644706][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18743.644706][T10084] netlink_rcv_skb+0x130/0x360 [18743.644706][T10084] netlink_unicast+0x449/0x710 [18743.644706][T10084] netlink_sendmsg+0x723/0xbe0 [18743.644706][T10084] ____sys_sendmsg+0x7b2/0xa10 [18743.644706][T10084] ___sys_sendmsg+0xee/0x170 [18743.644706][T10084] __sys_sendmsg+0xcd/0x170 [18743.644706][T10084] do_syscall_64+0xc6/0x1e0 [18743.644706][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18743.644706][T10084] [18743.646412][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18743.646412][T10084] neigh_parms_alloc+0x1e5/0x510 [18743.646412][T10084] ipv6_add_dev+0x2fd/0x11c0 [18743.646412][T10084] ipv6_find_idev+0x102/0x170 [18743.646412][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18743.646412][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18743.646412][T10084] netlink_rcv_skb+0x130/0x360 [18743.646412][T10084] netlink_unicast+0x449/0x710 [18743.646412][T10084] netlink_sendmsg+0x723/0xbe0 [18743.646412][T10084] ____sys_sendmsg+0x7b2/0xa10 [18743.646412][T10084] ___sys_sendmsg+0xee/0x170 [18743.646412][T10084] __sys_sendmsg+0xcd/0x170 [18743.646412][T10084] do_syscall_64+0xc6/0x1e0 [18743.646412][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18743.646412][T10084] [18753.701915][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18753.703052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18753.703052][T10084] ___neigh_create+0x14b/0xf60 [18753.703052][T10084] ip6_finish_output2+0xa70/0xf80 [18753.703052][T10084] ip6_finish_output+0x4ed/0xd30 [18753.703052][T10084] ip6_output+0x1f3/0x770 [18753.703052][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18753.703052][T10084] mld_sendpack+0x62d/0xbc0 [18753.703052][T10084] mld_ifc_work+0x32/0x1f0 [18753.703052][T10084] process_one_work+0x84d/0x18a0 [18753.703052][T10084] worker_thread+0x587/0xd30 [18753.703052][T10084] kthread+0x28a/0x350 [18753.703052][T10084] ret_from_fork+0x31/0x70 [18753.703052][T10084] ret_from_fork_asm+0x1a/0x30 [18753.703052][T10084] [18753.704747][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18753.704747][T10084] dst_init+0x84/0x4a0 [18753.704747][T10084] dst_alloc+0x97/0x150 [18753.704747][T10084] ip6_dst_alloc+0x23/0x90 [18753.704747][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18753.704747][T10084] ip6_pol_route+0x56f/0x840 [18753.704747][T10084] ip6_route_output_flags+0x314/0x480 [18753.704747][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18753.704747][T10084] ip6_dst_lookup_flow+0x88/0x190 [18753.704747][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18753.704747][T10084] __sys_sendto+0x332/0x410 [18753.704747][T10084] __x64_sys_sendto+0xe0/0x1c0 [18753.704747][T10084] do_syscall_64+0xc6/0x1e0 [18753.704747][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18753.704747][T10084] [18753.706586][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18753.706586][T10084] netdev_get_by_index+0x5e/0x80 [18753.706586][T10084] fib6_nh_init+0x3d8/0x15b0 [18753.706586][T10084] ip6_route_info_create+0xf18/0x17d0 [18753.706586][T10084] ip6_route_add+0x1c/0x140 [18753.706586][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18753.706586][T10084] addrconf_add_dev+0xe2/0x170 [18753.706586][T10084] inet6_addr_add+0x12f/0xa40 [18753.706586][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18753.706586][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18753.706586][T10084] netlink_rcv_skb+0x130/0x360 [18753.706586][T10084] netlink_unicast+0x449/0x710 [18753.706586][T10084] netlink_sendmsg+0x723/0xbe0 [18753.706586][T10084] ____sys_sendmsg+0x7b2/0xa10 [18753.706586][T10084] ___sys_sendmsg+0xee/0x170 [18753.706586][T10084] __sys_sendmsg+0xcd/0x170 [18753.706586][T10084] do_syscall_64+0xc6/0x1e0 [18753.706586][T10084] [18753.708733][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18753.708733][T10084] ipv6_add_dev+0x3b9/0x11c0 [18753.708733][T10084] ipv6_find_idev+0x102/0x170 [18753.708733][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18753.708733][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18753.708733][T10084] netlink_rcv_skb+0x130/0x360 [18753.708733][T10084] netlink_unicast+0x449/0x710 [18753.708733][T10084] netlink_sendmsg+0x723/0xbe0 [18753.708733][T10084] ____sys_sendmsg+0x7b2/0xa10 [18753.708733][T10084] ___sys_sendmsg+0xee/0x170 [18753.708733][T10084] __sys_sendmsg+0xcd/0x170 [18753.708733][T10084] do_syscall_64+0xc6/0x1e0 [18753.708733][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18753.708733][T10084] [18753.710417][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18753.710417][T10084] neigh_parms_alloc+0x1e5/0x510 [18753.710417][T10084] ipv6_add_dev+0x2fd/0x11c0 [18753.710417][T10084] ipv6_find_idev+0x102/0x170 [18753.710417][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18753.710417][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18753.710417][T10084] netlink_rcv_skb+0x130/0x360 [18753.710417][T10084] netlink_unicast+0x449/0x710 [18753.710417][T10084] netlink_sendmsg+0x723/0xbe0 [18753.710417][T10084] ____sys_sendmsg+0x7b2/0xa10 [18753.710417][T10084] ___sys_sendmsg+0xee/0x170 [18753.710417][T10084] __sys_sendmsg+0xcd/0x170 [18753.710417][T10084] do_syscall_64+0xc6/0x1e0 [18753.710417][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18753.710417][T10084] [18763.949936][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18763.950526][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18763.950526][T10084] ___neigh_create+0x14b/0xf60 [18763.950526][T10084] ip6_finish_output2+0xa70/0xf80 [18763.950526][T10084] ip6_finish_output+0x4ed/0xd30 [18763.950526][T10084] ip6_output+0x1f3/0x770 [18763.950526][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18763.950526][T10084] mld_sendpack+0x62d/0xbc0 [18763.950526][T10084] mld_ifc_work+0x32/0x1f0 [18763.950526][T10084] process_one_work+0x84d/0x18a0 [18763.950526][T10084] worker_thread+0x587/0xd30 [18763.950526][T10084] kthread+0x28a/0x350 [18763.950526][T10084] ret_from_fork+0x31/0x70 [18763.950526][T10084] ret_from_fork_asm+0x1a/0x30 [18763.950526][T10084] [18763.952276][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18763.952276][T10084] dst_init+0x84/0x4a0 [18763.952276][T10084] dst_alloc+0x97/0x150 [18763.952276][T10084] ip6_dst_alloc+0x23/0x90 [18763.952276][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18763.952276][T10084] ip6_pol_route+0x56f/0x840 [18763.952276][T10084] ip6_route_output_flags+0x314/0x480 [18763.952276][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18763.952276][T10084] ip6_dst_lookup_flow+0x88/0x190 [18763.952276][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18763.952276][T10084] __sys_sendto+0x332/0x410 [18763.952276][T10084] __x64_sys_sendto+0xe0/0x1c0 [18763.952276][T10084] do_syscall_64+0xc6/0x1e0 [18763.952276][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18763.952276][T10084] [18763.954216][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18763.954216][T10084] netdev_get_by_index+0x5e/0x80 [18763.954216][T10084] fib6_nh_init+0x3d8/0x15b0 [18763.954216][T10084] ip6_route_info_create+0xf18/0x17d0 [18763.954216][T10084] ip6_route_add+0x1c/0x140 [18763.954216][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18763.954216][T10084] addrconf_add_dev+0xe2/0x170 [18763.954216][T10084] inet6_addr_add+0x12f/0xa40 [18763.954216][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18763.954216][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18763.954216][T10084] netlink_rcv_skb+0x130/0x360 [18763.954216][T10084] netlink_unicast+0x449/0x710 [18763.954216][T10084] netlink_sendmsg+0x723/0xbe0 [18763.954216][T10084] ____sys_sendmsg+0x7b2/0xa10 [18763.954216][T10084] ___sys_sendmsg+0xee/0x170 [18763.954216][T10084] __sys_sendmsg+0xcd/0x170 [18763.954216][T10084] do_syscall_64+0xc6/0x1e0 [18763.954216][T10084] [18763.956437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18763.956437][T10084] ipv6_add_dev+0x3b9/0x11c0 [18763.956437][T10084] ipv6_find_idev+0x102/0x170 [18763.956437][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18763.956437][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18763.956437][T10084] netlink_rcv_skb+0x130/0x360 [18763.956437][T10084] netlink_unicast+0x449/0x710 [18763.956437][T10084] netlink_sendmsg+0x723/0xbe0 [18763.956437][T10084] ____sys_sendmsg+0x7b2/0xa10 [18763.956437][T10084] ___sys_sendmsg+0xee/0x170 [18763.956437][T10084] __sys_sendmsg+0xcd/0x170 [18763.956437][T10084] do_syscall_64+0xc6/0x1e0 [18763.956437][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18763.956437][T10084] [18763.958163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18763.958163][T10084] neigh_parms_alloc+0x1e5/0x510 [18763.958163][T10084] ipv6_add_dev+0x2fd/0x11c0 [18763.958163][T10084] ipv6_find_idev+0x102/0x170 [18763.958163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18763.958163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18763.958163][T10084] netlink_rcv_skb+0x130/0x360 [18763.958163][T10084] netlink_unicast+0x449/0x710 [18763.958163][T10084] netlink_sendmsg+0x723/0xbe0 [18763.958163][T10084] ____sys_sendmsg+0x7b2/0xa10 [18763.958163][T10084] ___sys_sendmsg+0xee/0x170 [18763.958163][T10084] __sys_sendmsg+0xcd/0x170 [18763.958163][T10084] do_syscall_64+0xc6/0x1e0 [18763.958163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18763.958163][T10084] [18774.197918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18774.199042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18774.199042][T10084] ___neigh_create+0x14b/0xf60 [18774.199042][T10084] ip6_finish_output2+0xa70/0xf80 [18774.199042][T10084] ip6_finish_output+0x4ed/0xd30 [18774.199042][T10084] ip6_output+0x1f3/0x770 [18774.199042][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18774.199042][T10084] mld_sendpack+0x62d/0xbc0 [18774.199042][T10084] mld_ifc_work+0x32/0x1f0 [18774.199042][T10084] process_one_work+0x84d/0x18a0 [18774.199042][T10084] worker_thread+0x587/0xd30 [18774.199042][T10084] kthread+0x28a/0x350 [18774.199042][T10084] ret_from_fork+0x31/0x70 [18774.199042][T10084] ret_from_fork_asm+0x1a/0x30 [18774.199042][T10084] [18774.200825][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18774.200825][T10084] dst_init+0x84/0x4a0 [18774.200825][T10084] dst_alloc+0x97/0x150 [18774.200825][T10084] ip6_dst_alloc+0x23/0x90 [18774.200825][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18774.200825][T10084] ip6_pol_route+0x56f/0x840 [18774.200825][T10084] ip6_route_output_flags+0x314/0x480 [18774.200825][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18774.200825][T10084] ip6_dst_lookup_flow+0x88/0x190 [18774.200825][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18774.200825][T10084] __sys_sendto+0x332/0x410 [18774.200825][T10084] __x64_sys_sendto+0xe0/0x1c0 [18774.200825][T10084] do_syscall_64+0xc6/0x1e0 [18774.200825][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18774.200825][T10084] [18774.202777][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18774.202777][T10084] netdev_get_by_index+0x5e/0x80 [18774.202777][T10084] fib6_nh_init+0x3d8/0x15b0 [18774.202777][T10084] ip6_route_info_create+0xf18/0x17d0 [18774.202777][T10084] ip6_route_add+0x1c/0x140 [18774.202777][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18774.202777][T10084] addrconf_add_dev+0xe2/0x170 [18774.202777][T10084] inet6_addr_add+0x12f/0xa40 [18774.202777][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18774.202777][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18774.202777][T10084] netlink_rcv_skb+0x130/0x360 [18774.202777][T10084] netlink_unicast+0x449/0x710 [18774.202777][T10084] netlink_sendmsg+0x723/0xbe0 [18774.202777][T10084] ____sys_sendmsg+0x7b2/0xa10 [18774.202777][T10084] ___sys_sendmsg+0xee/0x170 [18774.202777][T10084] __sys_sendmsg+0xcd/0x170 [18774.202777][T10084] do_syscall_64+0xc6/0x1e0 [18774.202777][T10084] [18774.204979][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18774.204979][T10084] ipv6_add_dev+0x3b9/0x11c0 [18774.204979][T10084] ipv6_find_idev+0x102/0x170 [18774.204979][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18774.204979][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18774.204979][T10084] netlink_rcv_skb+0x130/0x360 [18774.204979][T10084] netlink_unicast+0x449/0x710 [18774.204979][T10084] netlink_sendmsg+0x723/0xbe0 [18774.204979][T10084] ____sys_sendmsg+0x7b2/0xa10 [18774.204979][T10084] ___sys_sendmsg+0xee/0x170 [18774.204979][T10084] __sys_sendmsg+0xcd/0x170 [18774.204979][T10084] do_syscall_64+0xc6/0x1e0 [18774.204979][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18774.204979][T10084] [18774.206777][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18774.206777][T10084] neigh_parms_alloc+0x1e5/0x510 [18774.206777][T10084] ipv6_add_dev+0x2fd/0x11c0 [18774.206777][T10084] ipv6_find_idev+0x102/0x170 [18774.206777][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18774.206777][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18774.206777][T10084] netlink_rcv_skb+0x130/0x360 [18774.206777][T10084] netlink_unicast+0x449/0x710 [18774.206777][T10084] netlink_sendmsg+0x723/0xbe0 [18774.206777][T10084] ____sys_sendmsg+0x7b2/0xa10 [18774.206777][T10084] ___sys_sendmsg+0xee/0x170 [18774.206777][T10084] __sys_sendmsg+0xcd/0x170 [18774.206777][T10084] do_syscall_64+0xc6/0x1e0 [18774.206777][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18774.206777][T10084] [18784.277916][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18784.278495][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18784.278495][T10084] ___neigh_create+0x14b/0xf60 [18784.278495][T10084] ip6_finish_output2+0xa70/0xf80 [18784.278495][T10084] ip6_finish_output+0x4ed/0xd30 [18784.278495][T10084] ip6_output+0x1f3/0x770 [18784.278495][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18784.278495][T10084] mld_sendpack+0x62d/0xbc0 [18784.278495][T10084] mld_ifc_work+0x32/0x1f0 [18784.278495][T10084] process_one_work+0x84d/0x18a0 [18784.278495][T10084] worker_thread+0x587/0xd30 [18784.278495][T10084] kthread+0x28a/0x350 [18784.278495][T10084] ret_from_fork+0x31/0x70 [18784.278495][T10084] ret_from_fork_asm+0x1a/0x30 [18784.278495][T10084] [18784.280255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18784.280255][T10084] dst_init+0x84/0x4a0 [18784.280255][T10084] dst_alloc+0x97/0x150 [18784.280255][T10084] ip6_dst_alloc+0x23/0x90 [18784.280255][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18784.280255][T10084] ip6_pol_route+0x56f/0x840 [18784.280255][T10084] ip6_route_output_flags+0x314/0x480 [18784.280255][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18784.280255][T10084] ip6_dst_lookup_flow+0x88/0x190 [18784.280255][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18784.280255][T10084] __sys_sendto+0x332/0x410 [18784.280255][T10084] __x64_sys_sendto+0xe0/0x1c0 [18784.280255][T10084] do_syscall_64+0xc6/0x1e0 [18784.280255][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18784.280255][T10084] [18784.282150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18784.282150][T10084] netdev_get_by_index+0x5e/0x80 [18784.282150][T10084] fib6_nh_init+0x3d8/0x15b0 [18784.282150][T10084] ip6_route_info_create+0xf18/0x17d0 [18784.282150][T10084] ip6_route_add+0x1c/0x140 [18784.282150][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18784.282150][T10084] addrconf_add_dev+0xe2/0x170 [18784.282150][T10084] inet6_addr_add+0x12f/0xa40 [18784.282150][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18784.282150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18784.282150][T10084] netlink_rcv_skb+0x130/0x360 [18784.282150][T10084] netlink_unicast+0x449/0x710 [18784.282150][T10084] netlink_sendmsg+0x723/0xbe0 [18784.282150][T10084] ____sys_sendmsg+0x7b2/0xa10 [18784.282150][T10084] ___sys_sendmsg+0xee/0x170 [18784.282150][T10084] __sys_sendmsg+0xcd/0x170 [18784.282150][T10084] do_syscall_64+0xc6/0x1e0 [18784.282150][T10084] [18784.284364][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18784.284364][T10084] ipv6_add_dev+0x3b9/0x11c0 [18784.284364][T10084] ipv6_find_idev+0x102/0x170 [18784.284364][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18784.284364][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18784.284364][T10084] netlink_rcv_skb+0x130/0x360 [18784.284364][T10084] netlink_unicast+0x449/0x710 [18784.284364][T10084] netlink_sendmsg+0x723/0xbe0 [18784.284364][T10084] ____sys_sendmsg+0x7b2/0xa10 [18784.284364][T10084] ___sys_sendmsg+0xee/0x170 [18784.284364][T10084] __sys_sendmsg+0xcd/0x170 [18784.284364][T10084] do_syscall_64+0xc6/0x1e0 [18784.284364][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18784.284364][T10084] [18784.286115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18784.286115][T10084] neigh_parms_alloc+0x1e5/0x510 [18784.286115][T10084] ipv6_add_dev+0x2fd/0x11c0 [18784.286115][T10084] ipv6_find_idev+0x102/0x170 [18784.286115][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18784.286115][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18784.286115][T10084] netlink_rcv_skb+0x130/0x360 [18784.286115][T10084] netlink_unicast+0x449/0x710 [18784.286115][T10084] netlink_sendmsg+0x723/0xbe0 [18784.286115][T10084] ____sys_sendmsg+0x7b2/0xa10 [18784.286115][T10084] ___sys_sendmsg+0xee/0x170 [18784.286115][T10084] __sys_sendmsg+0xcd/0x170 [18784.286115][T10084] do_syscall_64+0xc6/0x1e0 [18784.286115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18784.286115][T10084] [18794.525897][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18794.526518][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18794.526518][T10084] ___neigh_create+0x14b/0xf60 [18794.526518][T10084] ip6_finish_output2+0xa70/0xf80 [18794.526518][T10084] ip6_finish_output+0x4ed/0xd30 [18794.526518][T10084] ip6_output+0x1f3/0x770 [18794.526518][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18794.526518][T10084] mld_sendpack+0x62d/0xbc0 [18794.526518][T10084] mld_ifc_work+0x32/0x1f0 [18794.526518][T10084] process_one_work+0x84d/0x18a0 [18794.526518][T10084] worker_thread+0x587/0xd30 [18794.526518][T10084] kthread+0x28a/0x350 [18794.526518][T10084] ret_from_fork+0x31/0x70 [18794.526518][T10084] ret_from_fork_asm+0x1a/0x30 [18794.526518][T10084] [18794.528302][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18794.528302][T10084] dst_init+0x84/0x4a0 [18794.528302][T10084] dst_alloc+0x97/0x150 [18794.528302][T10084] ip6_dst_alloc+0x23/0x90 [18794.528302][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18794.528302][T10084] ip6_pol_route+0x56f/0x840 [18794.528302][T10084] ip6_route_output_flags+0x314/0x480 [18794.528302][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18794.528302][T10084] ip6_dst_lookup_flow+0x88/0x190 [18794.528302][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18794.528302][T10084] __sys_sendto+0x332/0x410 [18794.528302][T10084] __x64_sys_sendto+0xe0/0x1c0 [18794.528302][T10084] do_syscall_64+0xc6/0x1e0 [18794.528302][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18794.528302][T10084] [18794.530259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18794.530259][T10084] netdev_get_by_index+0x5e/0x80 [18794.530259][T10084] fib6_nh_init+0x3d8/0x15b0 [18794.530259][T10084] ip6_route_info_create+0xf18/0x17d0 [18794.530259][T10084] ip6_route_add+0x1c/0x140 [18794.530259][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18794.530259][T10084] addrconf_add_dev+0xe2/0x170 [18794.530259][T10084] inet6_addr_add+0x12f/0xa40 [18794.530259][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18794.530259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18794.530259][T10084] netlink_rcv_skb+0x130/0x360 [18794.530259][T10084] netlink_unicast+0x449/0x710 [18794.530259][T10084] netlink_sendmsg+0x723/0xbe0 [18794.530259][T10084] ____sys_sendmsg+0x7b2/0xa10 [18794.530259][T10084] ___sys_sendmsg+0xee/0x170 [18794.530259][T10084] __sys_sendmsg+0xcd/0x170 [18794.530259][T10084] do_syscall_64+0xc6/0x1e0 [18794.530259][T10084] [18794.532539][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18794.532539][T10084] ipv6_add_dev+0x3b9/0x11c0 [18794.532539][T10084] ipv6_find_idev+0x102/0x170 [18794.532539][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18794.532539][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18794.532539][T10084] netlink_rcv_skb+0x130/0x360 [18794.532539][T10084] netlink_unicast+0x449/0x710 [18794.532539][T10084] netlink_sendmsg+0x723/0xbe0 [18794.532539][T10084] ____sys_sendmsg+0x7b2/0xa10 [18794.532539][T10084] ___sys_sendmsg+0xee/0x170 [18794.532539][T10084] __sys_sendmsg+0xcd/0x170 [18794.532539][T10084] do_syscall_64+0xc6/0x1e0 [18794.532539][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18794.532539][T10084] [18794.534272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18794.534272][T10084] neigh_parms_alloc+0x1e5/0x510 [18794.534272][T10084] ipv6_add_dev+0x2fd/0x11c0 [18794.534272][T10084] ipv6_find_idev+0x102/0x170 [18794.534272][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18794.534272][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18794.534272][T10084] netlink_rcv_skb+0x130/0x360 [18794.534272][T10084] netlink_unicast+0x449/0x710 [18794.534272][T10084] netlink_sendmsg+0x723/0xbe0 [18794.534272][T10084] ____sys_sendmsg+0x7b2/0xa10 [18794.534272][T10084] ___sys_sendmsg+0xee/0x170 [18794.534272][T10084] __sys_sendmsg+0xcd/0x170 [18794.534272][T10084] do_syscall_64+0xc6/0x1e0 [18794.534272][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18794.534272][T10084] [18804.773866][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18804.774492][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18804.774492][T10084] ___neigh_create+0x14b/0xf60 [18804.774492][T10084] ip6_finish_output2+0xa70/0xf80 [18804.774492][T10084] ip6_finish_output+0x4ed/0xd30 [18804.774492][T10084] ip6_output+0x1f3/0x770 [18804.774492][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18804.774492][T10084] mld_sendpack+0x62d/0xbc0 [18804.774492][T10084] mld_ifc_work+0x32/0x1f0 [18804.774492][T10084] process_one_work+0x84d/0x18a0 [18804.774492][T10084] worker_thread+0x587/0xd30 [18804.774492][T10084] kthread+0x28a/0x350 [18804.774492][T10084] ret_from_fork+0x31/0x70 [18804.774492][T10084] ret_from_fork_asm+0x1a/0x30 [18804.774492][T10084] [18804.776345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18804.776345][T10084] dst_init+0x84/0x4a0 [18804.776345][T10084] dst_alloc+0x97/0x150 [18804.776345][T10084] ip6_dst_alloc+0x23/0x90 [18804.776345][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18804.776345][T10084] ip6_pol_route+0x56f/0x840 [18804.776345][T10084] ip6_route_output_flags+0x314/0x480 [18804.776345][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18804.776345][T10084] ip6_dst_lookup_flow+0x88/0x190 [18804.776345][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18804.776345][T10084] __sys_sendto+0x332/0x410 [18804.776345][T10084] __x64_sys_sendto+0xe0/0x1c0 [18804.776345][T10084] do_syscall_64+0xc6/0x1e0 [18804.776345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18804.776345][T10084] [18804.778291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18804.778291][T10084] netdev_get_by_index+0x5e/0x80 [18804.778291][T10084] fib6_nh_init+0x3d8/0x15b0 [18804.778291][T10084] ip6_route_info_create+0xf18/0x17d0 [18804.778291][T10084] ip6_route_add+0x1c/0x140 [18804.778291][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18804.778291][T10084] addrconf_add_dev+0xe2/0x170 [18804.778291][T10084] inet6_addr_add+0x12f/0xa40 [18804.778291][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18804.778291][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18804.778291][T10084] netlink_rcv_skb+0x130/0x360 [18804.778291][T10084] netlink_unicast+0x449/0x710 [18804.778291][T10084] netlink_sendmsg+0x723/0xbe0 [18804.778291][T10084] ____sys_sendmsg+0x7b2/0xa10 [18804.778291][T10084] ___sys_sendmsg+0xee/0x170 [18804.778291][T10084] __sys_sendmsg+0xcd/0x170 [18804.778291][T10084] do_syscall_64+0xc6/0x1e0 [18804.778291][T10084] [18804.780533][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18804.780533][T10084] ipv6_add_dev+0x3b9/0x11c0 [18804.780533][T10084] ipv6_find_idev+0x102/0x170 [18804.780533][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18804.780533][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18804.780533][T10084] netlink_rcv_skb+0x130/0x360 [18804.780533][T10084] netlink_unicast+0x449/0x710 [18804.780533][T10084] netlink_sendmsg+0x723/0xbe0 [18804.780533][T10084] ____sys_sendmsg+0x7b2/0xa10 [18804.780533][T10084] ___sys_sendmsg+0xee/0x170 [18804.780533][T10084] __sys_sendmsg+0xcd/0x170 [18804.780533][T10084] do_syscall_64+0xc6/0x1e0 [18804.780533][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18804.780533][T10084] [18804.782288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18804.782288][T10084] neigh_parms_alloc+0x1e5/0x510 [18804.782288][T10084] ipv6_add_dev+0x2fd/0x11c0 [18804.782288][T10084] ipv6_find_idev+0x102/0x170 [18804.782288][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18804.782288][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18804.782288][T10084] netlink_rcv_skb+0x130/0x360 [18804.782288][T10084] netlink_unicast+0x449/0x710 [18804.782288][T10084] netlink_sendmsg+0x723/0xbe0 [18804.782288][T10084] ____sys_sendmsg+0x7b2/0xa10 [18804.782288][T10084] ___sys_sendmsg+0xee/0x170 [18804.782288][T10084] __sys_sendmsg+0xcd/0x170 [18804.782288][T10084] do_syscall_64+0xc6/0x1e0 [18804.782288][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18804.782288][T10084] [18815.021953][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18815.022568][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18815.022568][T10084] ___neigh_create+0x14b/0xf60 [18815.022568][T10084] ip6_finish_output2+0xa70/0xf80 [18815.022568][T10084] ip6_finish_output+0x4ed/0xd30 [18815.022568][T10084] ip6_output+0x1f3/0x770 [18815.022568][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18815.022568][T10084] mld_sendpack+0x62d/0xbc0 [18815.022568][T10084] mld_ifc_work+0x32/0x1f0 [18815.022568][T10084] process_one_work+0x84d/0x18a0 [18815.022568][T10084] worker_thread+0x587/0xd30 [18815.022568][T10084] kthread+0x28a/0x350 [18815.022568][T10084] ret_from_fork+0x31/0x70 [18815.022568][T10084] ret_from_fork_asm+0x1a/0x30 [18815.022568][T10084] [18815.024299][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18815.024299][T10084] dst_init+0x84/0x4a0 [18815.024299][T10084] dst_alloc+0x97/0x150 [18815.024299][T10084] ip6_dst_alloc+0x23/0x90 [18815.024299][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18815.024299][T10084] ip6_pol_route+0x56f/0x840 [18815.024299][T10084] ip6_route_output_flags+0x314/0x480 [18815.024299][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18815.024299][T10084] ip6_dst_lookup_flow+0x88/0x190 [18815.024299][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18815.024299][T10084] __sys_sendto+0x332/0x410 [18815.024299][T10084] __x64_sys_sendto+0xe0/0x1c0 [18815.024299][T10084] do_syscall_64+0xc6/0x1e0 [18815.024299][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18815.024299][T10084] [18815.026173][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18815.026173][T10084] netdev_get_by_index+0x5e/0x80 [18815.026173][T10084] fib6_nh_init+0x3d8/0x15b0 [18815.026173][T10084] ip6_route_info_create+0xf18/0x17d0 [18815.026173][T10084] ip6_route_add+0x1c/0x140 [18815.026173][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18815.026173][T10084] addrconf_add_dev+0xe2/0x170 [18815.026173][T10084] inet6_addr_add+0x12f/0xa40 [18815.026173][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18815.026173][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18815.026173][T10084] netlink_rcv_skb+0x130/0x360 [18815.026173][T10084] netlink_unicast+0x449/0x710 [18815.026173][T10084] netlink_sendmsg+0x723/0xbe0 [18815.026173][T10084] ____sys_sendmsg+0x7b2/0xa10 [18815.026173][T10084] ___sys_sendmsg+0xee/0x170 [18815.026173][T10084] __sys_sendmsg+0xcd/0x170 [18815.026173][T10084] do_syscall_64+0xc6/0x1e0 [18815.026173][T10084] [18815.028338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18815.028338][T10084] ipv6_add_dev+0x3b9/0x11c0 [18815.028338][T10084] ipv6_find_idev+0x102/0x170 [18815.028338][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18815.028338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18815.028338][T10084] netlink_rcv_skb+0x130/0x360 [18815.028338][T10084] netlink_unicast+0x449/0x710 [18815.028338][T10084] netlink_sendmsg+0x723/0xbe0 [18815.028338][T10084] ____sys_sendmsg+0x7b2/0xa10 [18815.028338][T10084] ___sys_sendmsg+0xee/0x170 [18815.028338][T10084] __sys_sendmsg+0xcd/0x170 [18815.028338][T10084] do_syscall_64+0xc6/0x1e0 [18815.028338][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18815.028338][T10084] [18815.030034][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18815.030034][T10084] neigh_parms_alloc+0x1e5/0x510 [18815.030034][T10084] ipv6_add_dev+0x2fd/0x11c0 [18815.030034][T10084] ipv6_find_idev+0x102/0x170 [18815.030034][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18815.030034][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18815.030034][T10084] netlink_rcv_skb+0x130/0x360 [18815.030034][T10084] netlink_unicast+0x449/0x710 [18815.030034][T10084] netlink_sendmsg+0x723/0xbe0 [18815.030034][T10084] ____sys_sendmsg+0x7b2/0xa10 [18815.030034][T10084] ___sys_sendmsg+0xee/0x170 [18815.030034][T10084] __sys_sendmsg+0xcd/0x170 [18815.030034][T10084] do_syscall_64+0xc6/0x1e0 [18815.030034][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18815.030034][T10084] [18825.269879][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18825.270462][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18825.270462][T10084] ___neigh_create+0x14b/0xf60 [18825.270462][T10084] ip6_finish_output2+0xa70/0xf80 [18825.270462][T10084] ip6_finish_output+0x4ed/0xd30 [18825.270462][T10084] ip6_output+0x1f3/0x770 [18825.270462][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18825.270462][T10084] mld_sendpack+0x62d/0xbc0 [18825.270462][T10084] mld_ifc_work+0x32/0x1f0 [18825.270462][T10084] process_one_work+0x84d/0x18a0 [18825.270462][T10084] worker_thread+0x587/0xd30 [18825.270462][T10084] kthread+0x28a/0x350 [18825.270462][T10084] ret_from_fork+0x31/0x70 [18825.270462][T10084] ret_from_fork_asm+0x1a/0x30 [18825.270462][T10084] [18825.272238][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18825.272238][T10084] dst_init+0x84/0x4a0 [18825.272238][T10084] dst_alloc+0x97/0x150 [18825.272238][T10084] ip6_dst_alloc+0x23/0x90 [18825.272238][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18825.272238][T10084] ip6_pol_route+0x56f/0x840 [18825.272238][T10084] ip6_route_output_flags+0x314/0x480 [18825.272238][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18825.272238][T10084] ip6_dst_lookup_flow+0x88/0x190 [18825.272238][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18825.272238][T10084] __sys_sendto+0x332/0x410 [18825.272238][T10084] __x64_sys_sendto+0xe0/0x1c0 [18825.272238][T10084] do_syscall_64+0xc6/0x1e0 [18825.272238][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18825.272238][T10084] [18825.274203][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18825.274203][T10084] netdev_get_by_index+0x5e/0x80 [18825.274203][T10084] fib6_nh_init+0x3d8/0x15b0 [18825.274203][T10084] ip6_route_info_create+0xf18/0x17d0 [18825.274203][T10084] ip6_route_add+0x1c/0x140 [18825.274203][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18825.274203][T10084] addrconf_add_dev+0xe2/0x170 [18825.274203][T10084] inet6_addr_add+0x12f/0xa40 [18825.274203][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18825.274203][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18825.274203][T10084] netlink_rcv_skb+0x130/0x360 [18825.274203][T10084] netlink_unicast+0x449/0x710 [18825.274203][T10084] netlink_sendmsg+0x723/0xbe0 [18825.274203][T10084] ____sys_sendmsg+0x7b2/0xa10 [18825.274203][T10084] ___sys_sendmsg+0xee/0x170 [18825.274203][T10084] __sys_sendmsg+0xcd/0x170 [18825.274203][T10084] do_syscall_64+0xc6/0x1e0 [18825.274203][T10084] [18825.276442][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18825.276442][T10084] ipv6_add_dev+0x3b9/0x11c0 [18825.276442][T10084] ipv6_find_idev+0x102/0x170 [18825.276442][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18825.276442][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18825.276442][T10084] netlink_rcv_skb+0x130/0x360 [18825.276442][T10084] netlink_unicast+0x449/0x710 [18825.276442][T10084] netlink_sendmsg+0x723/0xbe0 [18825.276442][T10084] ____sys_sendmsg+0x7b2/0xa10 [18825.276442][T10084] ___sys_sendmsg+0xee/0x170 [18825.276442][T10084] __sys_sendmsg+0xcd/0x170 [18825.276442][T10084] do_syscall_64+0xc6/0x1e0 [18825.276442][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18825.276442][T10084] [18825.278125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18825.278125][T10084] neigh_parms_alloc+0x1e5/0x510 [18825.278125][T10084] ipv6_add_dev+0x2fd/0x11c0 [18825.278125][T10084] ipv6_find_idev+0x102/0x170 [18825.278125][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18825.278125][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18825.278125][T10084] netlink_rcv_skb+0x130/0x360 [18825.278125][T10084] netlink_unicast+0x449/0x710 [18825.278125][T10084] netlink_sendmsg+0x723/0xbe0 [18825.278125][T10084] ____sys_sendmsg+0x7b2/0xa10 [18825.278125][T10084] ___sys_sendmsg+0xee/0x170 [18825.278125][T10084] __sys_sendmsg+0xcd/0x170 [18825.278125][T10084] do_syscall_64+0xc6/0x1e0 [18825.278125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18825.278125][T10084] [18835.293917][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18835.294567][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18835.294567][T10084] ___neigh_create+0x14b/0xf60 [18835.294567][T10084] ip6_finish_output2+0xa70/0xf80 [18835.294567][T10084] ip6_finish_output+0x4ed/0xd30 [18835.294567][T10084] ip6_output+0x1f3/0x770 [18835.294567][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18835.294567][T10084] mld_sendpack+0x62d/0xbc0 [18835.294567][T10084] mld_ifc_work+0x32/0x1f0 [18835.294567][T10084] process_one_work+0x84d/0x18a0 [18835.294567][T10084] worker_thread+0x587/0xd30 [18835.294567][T10084] kthread+0x28a/0x350 [18835.294567][T10084] ret_from_fork+0x31/0x70 [18835.294567][T10084] ret_from_fork_asm+0x1a/0x30 [18835.294567][T10084] [18835.296382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18835.296382][T10084] dst_init+0x84/0x4a0 [18835.296382][T10084] dst_alloc+0x97/0x150 [18835.296382][T10084] ip6_dst_alloc+0x23/0x90 [18835.296382][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18835.296382][T10084] ip6_pol_route+0x56f/0x840 [18835.296382][T10084] ip6_route_output_flags+0x314/0x480 [18835.296382][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18835.296382][T10084] ip6_dst_lookup_flow+0x88/0x190 [18835.296382][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18835.296382][T10084] __sys_sendto+0x332/0x410 [18835.296382][T10084] __x64_sys_sendto+0xe0/0x1c0 [18835.296382][T10084] do_syscall_64+0xc6/0x1e0 [18835.296382][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18835.296382][T10084] [18835.298270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18835.298270][T10084] netdev_get_by_index+0x5e/0x80 [18835.298270][T10084] fib6_nh_init+0x3d8/0x15b0 [18835.298270][T10084] ip6_route_info_create+0xf18/0x17d0 [18835.298270][T10084] ip6_route_add+0x1c/0x140 [18835.298270][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18835.298270][T10084] addrconf_add_dev+0xe2/0x170 [18835.298270][T10084] inet6_addr_add+0x12f/0xa40 [18835.298270][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18835.298270][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18835.298270][T10084] netlink_rcv_skb+0x130/0x360 [18835.298270][T10084] netlink_unicast+0x449/0x710 [18835.298270][T10084] netlink_sendmsg+0x723/0xbe0 [18835.298270][T10084] ____sys_sendmsg+0x7b2/0xa10 [18835.298270][T10084] ___sys_sendmsg+0xee/0x170 [18835.298270][T10084] __sys_sendmsg+0xcd/0x170 [18835.298270][T10084] do_syscall_64+0xc6/0x1e0 [18835.298270][T10084] [18835.300440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18835.300440][T10084] ipv6_add_dev+0x3b9/0x11c0 [18835.300440][T10084] ipv6_find_idev+0x102/0x170 [18835.300440][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18835.300440][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18835.300440][T10084] netlink_rcv_skb+0x130/0x360 [18835.300440][T10084] netlink_unicast+0x449/0x710 [18835.300440][T10084] netlink_sendmsg+0x723/0xbe0 [18835.300440][T10084] ____sys_sendmsg+0x7b2/0xa10 [18835.300440][T10084] ___sys_sendmsg+0xee/0x170 [18835.300440][T10084] __sys_sendmsg+0xcd/0x170 [18835.300440][T10084] do_syscall_64+0xc6/0x1e0 [18835.300440][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18835.300440][T10084] [18835.302143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18835.302143][T10084] neigh_parms_alloc+0x1e5/0x510 [18835.302143][T10084] ipv6_add_dev+0x2fd/0x11c0 [18835.302143][T10084] ipv6_find_idev+0x102/0x170 [18835.302143][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18835.302143][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18835.302143][T10084] netlink_rcv_skb+0x130/0x360 [18835.302143][T10084] netlink_unicast+0x449/0x710 [18835.302143][T10084] netlink_sendmsg+0x723/0xbe0 [18835.302143][T10084] ____sys_sendmsg+0x7b2/0xa10 [18835.302143][T10084] ___sys_sendmsg+0xee/0x170 [18835.302143][T10084] __sys_sendmsg+0xcd/0x170 [18835.302143][T10084] do_syscall_64+0xc6/0x1e0 [18835.302143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18835.302143][T10084] [18845.541909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18845.542579][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18845.542579][T10084] ___neigh_create+0x14b/0xf60 [18845.542579][T10084] ip6_finish_output2+0xa70/0xf80 [18845.542579][T10084] ip6_finish_output+0x4ed/0xd30 [18845.542579][T10084] ip6_output+0x1f3/0x770 [18845.542579][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18845.542579][T10084] mld_sendpack+0x62d/0xbc0 [18845.542579][T10084] mld_ifc_work+0x32/0x1f0 [18845.542579][T10084] process_one_work+0x84d/0x18a0 [18845.542579][T10084] worker_thread+0x587/0xd30 [18845.542579][T10084] kthread+0x28a/0x350 [18845.542579][T10084] ret_from_fork+0x31/0x70 [18845.542579][T10084] ret_from_fork_asm+0x1a/0x30 [18845.542579][T10084] [18845.544250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18845.544250][T10084] dst_init+0x84/0x4a0 [18845.544250][T10084] dst_alloc+0x97/0x150 [18845.544250][T10084] ip6_dst_alloc+0x23/0x90 [18845.544250][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18845.544250][T10084] ip6_pol_route+0x56f/0x840 [18845.544250][T10084] ip6_route_output_flags+0x314/0x480 [18845.544250][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18845.544250][T10084] ip6_dst_lookup_flow+0x88/0x190 [18845.544250][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18845.544250][T10084] __sys_sendto+0x332/0x410 [18845.544250][T10084] __x64_sys_sendto+0xe0/0x1c0 [18845.544250][T10084] do_syscall_64+0xc6/0x1e0 [18845.544250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18845.544250][T10084] [18845.546089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18845.546089][T10084] netdev_get_by_index+0x5e/0x80 [18845.546089][T10084] fib6_nh_init+0x3d8/0x15b0 [18845.546089][T10084] ip6_route_info_create+0xf18/0x17d0 [18845.546089][T10084] ip6_route_add+0x1c/0x140 [18845.546089][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18845.546089][T10084] addrconf_add_dev+0xe2/0x170 [18845.546089][T10084] inet6_addr_add+0x12f/0xa40 [18845.546089][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18845.546089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18845.546089][T10084] netlink_rcv_skb+0x130/0x360 [18845.546089][T10084] netlink_unicast+0x449/0x710 [18845.546089][T10084] netlink_sendmsg+0x723/0xbe0 [18845.546089][T10084] ____sys_sendmsg+0x7b2/0xa10 [18845.546089][T10084] ___sys_sendmsg+0xee/0x170 [18845.546089][T10084] __sys_sendmsg+0xcd/0x170 [18845.546089][T10084] do_syscall_64+0xc6/0x1e0 [18845.546089][T10084] [18845.548338][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18845.548338][T10084] ipv6_add_dev+0x3b9/0x11c0 [18845.548338][T10084] ipv6_find_idev+0x102/0x170 [18845.548338][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18845.548338][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18845.548338][T10084] netlink_rcv_skb+0x130/0x360 [18845.548338][T10084] netlink_unicast+0x449/0x710 [18845.548338][T10084] netlink_sendmsg+0x723/0xbe0 [18845.548338][T10084] ____sys_sendmsg+0x7b2/0xa10 [18845.548338][T10084] ___sys_sendmsg+0xee/0x170 [18845.548338][T10084] __sys_sendmsg+0xcd/0x170 [18845.548338][T10084] do_syscall_64+0xc6/0x1e0 [18845.548338][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18845.548338][T10084] [18845.550043][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18845.550043][T10084] neigh_parms_alloc+0x1e5/0x510 [18845.550043][T10084] ipv6_add_dev+0x2fd/0x11c0 [18845.550043][T10084] ipv6_find_idev+0x102/0x170 [18845.550043][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18845.550043][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18845.550043][T10084] netlink_rcv_skb+0x130/0x360 [18845.550043][T10084] netlink_unicast+0x449/0x710 [18845.550043][T10084] netlink_sendmsg+0x723/0xbe0 [18845.550043][T10084] ____sys_sendmsg+0x7b2/0xa10 [18845.550043][T10084] ___sys_sendmsg+0xee/0x170 [18845.550043][T10084] __sys_sendmsg+0xcd/0x170 [18845.550043][T10084] do_syscall_64+0xc6/0x1e0 [18845.550043][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18845.550043][T10084] [18855.789949][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18855.790546][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18855.790546][T10084] ___neigh_create+0x14b/0xf60 [18855.790546][T10084] ip6_finish_output2+0xa70/0xf80 [18855.790546][T10084] ip6_finish_output+0x4ed/0xd30 [18855.790546][T10084] ip6_output+0x1f3/0x770 [18855.790546][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18855.790546][T10084] mld_sendpack+0x62d/0xbc0 [18855.790546][T10084] mld_ifc_work+0x32/0x1f0 [18855.790546][T10084] process_one_work+0x84d/0x18a0 [18855.790546][T10084] worker_thread+0x587/0xd30 [18855.790546][T10084] kthread+0x28a/0x350 [18855.790546][T10084] ret_from_fork+0x31/0x70 [18855.790546][T10084] ret_from_fork_asm+0x1a/0x30 [18855.790546][T10084] [18855.792271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18855.792271][T10084] dst_init+0x84/0x4a0 [18855.792271][T10084] dst_alloc+0x97/0x150 [18855.792271][T10084] ip6_dst_alloc+0x23/0x90 [18855.792271][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18855.792271][T10084] ip6_pol_route+0x56f/0x840 [18855.792271][T10084] ip6_route_output_flags+0x314/0x480 [18855.792271][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18855.792271][T10084] ip6_dst_lookup_flow+0x88/0x190 [18855.792271][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18855.792271][T10084] __sys_sendto+0x332/0x410 [18855.792271][T10084] __x64_sys_sendto+0xe0/0x1c0 [18855.792271][T10084] do_syscall_64+0xc6/0x1e0 [18855.792271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18855.792271][T10084] [18855.794151][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18855.794151][T10084] netdev_get_by_index+0x5e/0x80 [18855.794151][T10084] fib6_nh_init+0x3d8/0x15b0 [18855.794151][T10084] ip6_route_info_create+0xf18/0x17d0 [18855.794151][T10084] ip6_route_add+0x1c/0x140 [18855.794151][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18855.794151][T10084] addrconf_add_dev+0xe2/0x170 [18855.794151][T10084] inet6_addr_add+0x12f/0xa40 [18855.794151][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18855.794151][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18855.794151][T10084] netlink_rcv_skb+0x130/0x360 [18855.794151][T10084] netlink_unicast+0x449/0x710 [18855.794151][T10084] netlink_sendmsg+0x723/0xbe0 [18855.794151][T10084] ____sys_sendmsg+0x7b2/0xa10 [18855.794151][T10084] ___sys_sendmsg+0xee/0x170 [18855.794151][T10084] __sys_sendmsg+0xcd/0x170 [18855.794151][T10084] do_syscall_64+0xc6/0x1e0 [18855.794151][T10084] [18855.796369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18855.796369][T10084] ipv6_add_dev+0x3b9/0x11c0 [18855.796369][T10084] ipv6_find_idev+0x102/0x170 [18855.796369][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18855.796369][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18855.796369][T10084] netlink_rcv_skb+0x130/0x360 [18855.796369][T10084] netlink_unicast+0x449/0x710 [18855.796369][T10084] netlink_sendmsg+0x723/0xbe0 [18855.796369][T10084] ____sys_sendmsg+0x7b2/0xa10 [18855.796369][T10084] ___sys_sendmsg+0xee/0x170 [18855.796369][T10084] __sys_sendmsg+0xcd/0x170 [18855.796369][T10084] do_syscall_64+0xc6/0x1e0 [18855.796369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18855.796369][T10084] [18855.798062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18855.798062][T10084] neigh_parms_alloc+0x1e5/0x510 [18855.798062][T10084] ipv6_add_dev+0x2fd/0x11c0 [18855.798062][T10084] ipv6_find_idev+0x102/0x170 [18855.798062][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18855.798062][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18855.798062][T10084] netlink_rcv_skb+0x130/0x360 [18855.798062][T10084] netlink_unicast+0x449/0x710 [18855.798062][T10084] netlink_sendmsg+0x723/0xbe0 [18855.798062][T10084] ____sys_sendmsg+0x7b2/0xa10 [18855.798062][T10084] ___sys_sendmsg+0xee/0x170 [18855.798062][T10084] __sys_sendmsg+0xcd/0x170 [18855.798062][T10084] do_syscall_64+0xc6/0x1e0 [18855.798062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18855.798062][T10084] [18866.037953][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18866.038622][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18866.038622][T10084] ___neigh_create+0x14b/0xf60 [18866.038622][T10084] ip6_finish_output2+0xa70/0xf80 [18866.038622][T10084] ip6_finish_output+0x4ed/0xd30 [18866.038622][T10084] ip6_output+0x1f3/0x770 [18866.038622][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18866.038622][T10084] mld_sendpack+0x62d/0xbc0 [18866.038622][T10084] mld_ifc_work+0x32/0x1f0 [18866.038622][T10084] process_one_work+0x84d/0x18a0 [18866.038622][T10084] worker_thread+0x587/0xd30 [18866.038622][T10084] kthread+0x28a/0x350 [18866.038622][T10084] ret_from_fork+0x31/0x70 [18866.038622][T10084] ret_from_fork_asm+0x1a/0x30 [18866.038622][T10084] [18866.040354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18866.040354][T10084] dst_init+0x84/0x4a0 [18866.040354][T10084] dst_alloc+0x97/0x150 [18866.040354][T10084] ip6_dst_alloc+0x23/0x90 [18866.040354][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18866.040354][T10084] ip6_pol_route+0x56f/0x840 [18866.040354][T10084] ip6_route_output_flags+0x314/0x480 [18866.040354][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18866.040354][T10084] ip6_dst_lookup_flow+0x88/0x190 [18866.040354][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18866.040354][T10084] __sys_sendto+0x332/0x410 [18866.040354][T10084] __x64_sys_sendto+0xe0/0x1c0 [18866.040354][T10084] do_syscall_64+0xc6/0x1e0 [18866.040354][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18866.040354][T10084] [18866.042322][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18866.042322][T10084] netdev_get_by_index+0x5e/0x80 [18866.042322][T10084] fib6_nh_init+0x3d8/0x15b0 [18866.042322][T10084] ip6_route_info_create+0xf18/0x17d0 [18866.042322][T10084] ip6_route_add+0x1c/0x140 [18866.042322][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18866.042322][T10084] addrconf_add_dev+0xe2/0x170 [18866.042322][T10084] inet6_addr_add+0x12f/0xa40 [18866.042322][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18866.042322][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18866.042322][T10084] netlink_rcv_skb+0x130/0x360 [18866.042322][T10084] netlink_unicast+0x449/0x710 [18866.042322][T10084] netlink_sendmsg+0x723/0xbe0 [18866.042322][T10084] ____sys_sendmsg+0x7b2/0xa10 [18866.042322][T10084] ___sys_sendmsg+0xee/0x170 [18866.042322][T10084] __sys_sendmsg+0xcd/0x170 [18866.042322][T10084] do_syscall_64+0xc6/0x1e0 [18866.042322][T10084] [18866.044599][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18866.044599][T10084] ipv6_add_dev+0x3b9/0x11c0 [18866.044599][T10084] ipv6_find_idev+0x102/0x170 [18866.044599][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18866.044599][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18866.044599][T10084] netlink_rcv_skb+0x130/0x360 [18866.044599][T10084] netlink_unicast+0x449/0x710 [18866.044599][T10084] netlink_sendmsg+0x723/0xbe0 [18866.044599][T10084] ____sys_sendmsg+0x7b2/0xa10 [18866.044599][T10084] ___sys_sendmsg+0xee/0x170 [18866.044599][T10084] __sys_sendmsg+0xcd/0x170 [18866.044599][T10084] do_syscall_64+0xc6/0x1e0 [18866.044599][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18866.044599][T10084] [18866.046350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18866.046350][T10084] neigh_parms_alloc+0x1e5/0x510 [18866.046350][T10084] ipv6_add_dev+0x2fd/0x11c0 [18866.046350][T10084] ipv6_find_idev+0x102/0x170 [18866.046350][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18866.046350][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18866.046350][T10084] netlink_rcv_skb+0x130/0x360 [18866.046350][T10084] netlink_unicast+0x449/0x710 [18866.046350][T10084] netlink_sendmsg+0x723/0xbe0 [18866.046350][T10084] ____sys_sendmsg+0x7b2/0xa10 [18866.046350][T10084] ___sys_sendmsg+0xee/0x170 [18866.046350][T10084] __sys_sendmsg+0xcd/0x170 [18866.046350][T10084] do_syscall_64+0xc6/0x1e0 [18866.046350][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18866.046350][T10084] [18876.285859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18876.286468][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18876.286468][T10084] ___neigh_create+0x14b/0xf60 [18876.286468][T10084] ip6_finish_output2+0xa70/0xf80 [18876.286468][T10084] ip6_finish_output+0x4ed/0xd30 [18876.286468][T10084] ip6_output+0x1f3/0x770 [18876.286468][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18876.286468][T10084] mld_sendpack+0x62d/0xbc0 [18876.286468][T10084] mld_ifc_work+0x32/0x1f0 [18876.286468][T10084] process_one_work+0x84d/0x18a0 [18876.286468][T10084] worker_thread+0x587/0xd30 [18876.286468][T10084] kthread+0x28a/0x350 [18876.286468][T10084] ret_from_fork+0x31/0x70 [18876.286468][T10084] ret_from_fork_asm+0x1a/0x30 [18876.286468][T10084] [18876.288233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18876.288233][T10084] dst_init+0x84/0x4a0 [18876.288233][T10084] dst_alloc+0x97/0x150 [18876.288233][T10084] ip6_dst_alloc+0x23/0x90 [18876.288233][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18876.288233][T10084] ip6_pol_route+0x56f/0x840 [18876.288233][T10084] ip6_route_output_flags+0x314/0x480 [18876.288233][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18876.288233][T10084] ip6_dst_lookup_flow+0x88/0x190 [18876.288233][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18876.288233][T10084] __sys_sendto+0x332/0x410 [18876.288233][T10084] __x64_sys_sendto+0xe0/0x1c0 [18876.288233][T10084] do_syscall_64+0xc6/0x1e0 [18876.288233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18876.288233][T10084] [18876.290139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18876.290139][T10084] netdev_get_by_index+0x5e/0x80 [18876.290139][T10084] fib6_nh_init+0x3d8/0x15b0 [18876.290139][T10084] ip6_route_info_create+0xf18/0x17d0 [18876.290139][T10084] ip6_route_add+0x1c/0x140 [18876.290139][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18876.290139][T10084] addrconf_add_dev+0xe2/0x170 [18876.290139][T10084] inet6_addr_add+0x12f/0xa40 [18876.290139][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18876.290139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18876.290139][T10084] netlink_rcv_skb+0x130/0x360 [18876.290139][T10084] netlink_unicast+0x449/0x710 [18876.290139][T10084] netlink_sendmsg+0x723/0xbe0 [18876.290139][T10084] ____sys_sendmsg+0x7b2/0xa10 [18876.290139][T10084] ___sys_sendmsg+0xee/0x170 [18876.290139][T10084] __sys_sendmsg+0xcd/0x170 [18876.290139][T10084] do_syscall_64+0xc6/0x1e0 [18876.290139][T10084] [18876.292434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18876.292434][T10084] ipv6_add_dev+0x3b9/0x11c0 [18876.292434][T10084] ipv6_find_idev+0x102/0x170 [18876.292434][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18876.292434][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18876.292434][T10084] netlink_rcv_skb+0x130/0x360 [18876.292434][T10084] netlink_unicast+0x449/0x710 [18876.292434][T10084] netlink_sendmsg+0x723/0xbe0 [18876.292434][T10084] ____sys_sendmsg+0x7b2/0xa10 [18876.292434][T10084] ___sys_sendmsg+0xee/0x170 [18876.292434][T10084] __sys_sendmsg+0xcd/0x170 [18876.292434][T10084] do_syscall_64+0xc6/0x1e0 [18876.292434][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18876.292434][T10084] [18876.294128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18876.294128][T10084] neigh_parms_alloc+0x1e5/0x510 [18876.294128][T10084] ipv6_add_dev+0x2fd/0x11c0 [18876.294128][T10084] ipv6_find_idev+0x102/0x170 [18876.294128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18876.294128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18876.294128][T10084] netlink_rcv_skb+0x130/0x360 [18876.294128][T10084] netlink_unicast+0x449/0x710 [18876.294128][T10084] netlink_sendmsg+0x723/0xbe0 [18876.294128][T10084] ____sys_sendmsg+0x7b2/0xa10 [18876.294128][T10084] ___sys_sendmsg+0xee/0x170 [18876.294128][T10084] __sys_sendmsg+0xcd/0x170 [18876.294128][T10084] do_syscall_64+0xc6/0x1e0 [18876.294128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18876.294128][T10084] [18886.533926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18886.534574][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18886.534574][T10084] ___neigh_create+0x14b/0xf60 [18886.534574][T10084] ip6_finish_output2+0xa70/0xf80 [18886.534574][T10084] ip6_finish_output+0x4ed/0xd30 [18886.534574][T10084] ip6_output+0x1f3/0x770 [18886.534574][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18886.534574][T10084] mld_sendpack+0x62d/0xbc0 [18886.534574][T10084] mld_ifc_work+0x32/0x1f0 [18886.534574][T10084] process_one_work+0x84d/0x18a0 [18886.534574][T10084] worker_thread+0x587/0xd30 [18886.534574][T10084] kthread+0x28a/0x350 [18886.534574][T10084] ret_from_fork+0x31/0x70 [18886.534574][T10084] ret_from_fork_asm+0x1a/0x30 [18886.534574][T10084] [18886.536348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18886.536348][T10084] dst_init+0x84/0x4a0 [18886.536348][T10084] dst_alloc+0x97/0x150 [18886.536348][T10084] ip6_dst_alloc+0x23/0x90 [18886.536348][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18886.536348][T10084] ip6_pol_route+0x56f/0x840 [18886.536348][T10084] ip6_route_output_flags+0x314/0x480 [18886.536348][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18886.536348][T10084] ip6_dst_lookup_flow+0x88/0x190 [18886.536348][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18886.536348][T10084] __sys_sendto+0x332/0x410 [18886.536348][T10084] __x64_sys_sendto+0xe0/0x1c0 [18886.536348][T10084] do_syscall_64+0xc6/0x1e0 [18886.536348][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18886.536348][T10084] [18886.538242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18886.538242][T10084] netdev_get_by_index+0x5e/0x80 [18886.538242][T10084] fib6_nh_init+0x3d8/0x15b0 [18886.538242][T10084] ip6_route_info_create+0xf18/0x17d0 [18886.538242][T10084] ip6_route_add+0x1c/0x140 [18886.538242][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18886.538242][T10084] addrconf_add_dev+0xe2/0x170 [18886.538242][T10084] inet6_addr_add+0x12f/0xa40 [18886.538242][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18886.538242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18886.538242][T10084] netlink_rcv_skb+0x130/0x360 [18886.538242][T10084] netlink_unicast+0x449/0x710 [18886.538242][T10084] netlink_sendmsg+0x723/0xbe0 [18886.538242][T10084] ____sys_sendmsg+0x7b2/0xa10 [18886.538242][T10084] ___sys_sendmsg+0xee/0x170 [18886.538242][T10084] __sys_sendmsg+0xcd/0x170 [18886.538242][T10084] do_syscall_64+0xc6/0x1e0 [18886.538242][T10084] [18886.540469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18886.540469][T10084] ipv6_add_dev+0x3b9/0x11c0 [18886.540469][T10084] ipv6_find_idev+0x102/0x170 [18886.540469][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18886.540469][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18886.540469][T10084] netlink_rcv_skb+0x130/0x360 [18886.540469][T10084] netlink_unicast+0x449/0x710 [18886.540469][T10084] netlink_sendmsg+0x723/0xbe0 [18886.540469][T10084] ____sys_sendmsg+0x7b2/0xa10 [18886.540469][T10084] ___sys_sendmsg+0xee/0x170 [18886.540469][T10084] __sys_sendmsg+0xcd/0x170 [18886.540469][T10084] do_syscall_64+0xc6/0x1e0 [18886.540469][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18886.540469][T10084] [18886.542251][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18886.542251][T10084] neigh_parms_alloc+0x1e5/0x510 [18886.542251][T10084] ipv6_add_dev+0x2fd/0x11c0 [18886.542251][T10084] ipv6_find_idev+0x102/0x170 [18886.542251][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18886.542251][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18886.542251][T10084] netlink_rcv_skb+0x130/0x360 [18886.542251][T10084] netlink_unicast+0x449/0x710 [18886.542251][T10084] netlink_sendmsg+0x723/0xbe0 [18886.542251][T10084] ____sys_sendmsg+0x7b2/0xa10 [18886.542251][T10084] ___sys_sendmsg+0xee/0x170 [18886.542251][T10084] __sys_sendmsg+0xcd/0x170 [18886.542251][T10084] do_syscall_64+0xc6/0x1e0 [18886.542251][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18886.542251][T10084] [18896.781869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18896.782631][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18896.782631][T10084] ___neigh_create+0x14b/0xf60 [18896.782631][T10084] ip6_finish_output2+0xa70/0xf80 [18896.782631][T10084] ip6_finish_output+0x4ed/0xd30 [18896.782631][T10084] ip6_output+0x1f3/0x770 [18896.782631][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18896.782631][T10084] mld_sendpack+0x62d/0xbc0 [18896.782631][T10084] mld_ifc_work+0x32/0x1f0 [18896.782631][T10084] process_one_work+0x84d/0x18a0 [18896.782631][T10084] worker_thread+0x587/0xd30 [18896.782631][T10084] kthread+0x28a/0x350 [18896.782631][T10084] ret_from_fork+0x31/0x70 [18896.782631][T10084] ret_from_fork_asm+0x1a/0x30 [18896.782631][T10084] [18896.784426][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18896.784426][T10084] dst_init+0x84/0x4a0 [18896.784426][T10084] dst_alloc+0x97/0x150 [18896.784426][T10084] ip6_dst_alloc+0x23/0x90 [18896.784426][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18896.784426][T10084] ip6_pol_route+0x56f/0x840 [18896.784426][T10084] ip6_route_output_flags+0x314/0x480 [18896.784426][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18896.784426][T10084] ip6_dst_lookup_flow+0x88/0x190 [18896.784426][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18896.784426][T10084] __sys_sendto+0x332/0x410 [18896.784426][T10084] __x64_sys_sendto+0xe0/0x1c0 [18896.784426][T10084] do_syscall_64+0xc6/0x1e0 [18896.784426][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18896.784426][T10084] [18896.786400][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18896.786400][T10084] netdev_get_by_index+0x5e/0x80 [18896.786400][T10084] fib6_nh_init+0x3d8/0x15b0 [18896.786400][T10084] ip6_route_info_create+0xf18/0x17d0 [18896.786400][T10084] ip6_route_add+0x1c/0x140 [18896.786400][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18896.786400][T10084] addrconf_add_dev+0xe2/0x170 [18896.786400][T10084] inet6_addr_add+0x12f/0xa40 [18896.786400][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18896.786400][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18896.786400][T10084] netlink_rcv_skb+0x130/0x360 [18896.786400][T10084] netlink_unicast+0x449/0x710 [18896.786400][T10084] netlink_sendmsg+0x723/0xbe0 [18896.786400][T10084] ____sys_sendmsg+0x7b2/0xa10 [18896.786400][T10084] ___sys_sendmsg+0xee/0x170 [18896.786400][T10084] __sys_sendmsg+0xcd/0x170 [18896.786400][T10084] do_syscall_64+0xc6/0x1e0 [18896.786400][T10084] [18896.788661][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18896.788661][T10084] ipv6_add_dev+0x3b9/0x11c0 [18896.788661][T10084] ipv6_find_idev+0x102/0x170 [18896.788661][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18896.788661][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18896.788661][T10084] netlink_rcv_skb+0x130/0x360 [18896.788661][T10084] netlink_unicast+0x449/0x710 [18896.788661][T10084] netlink_sendmsg+0x723/0xbe0 [18896.788661][T10084] ____sys_sendmsg+0x7b2/0xa10 [18896.788661][T10084] ___sys_sendmsg+0xee/0x170 [18896.788661][T10084] __sys_sendmsg+0xcd/0x170 [18896.788661][T10084] do_syscall_64+0xc6/0x1e0 [18896.788661][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18896.788661][T10084] [18896.790469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18896.790469][T10084] neigh_parms_alloc+0x1e5/0x510 [18896.790469][T10084] ipv6_add_dev+0x2fd/0x11c0 [18896.790469][T10084] ipv6_find_idev+0x102/0x170 [18896.790469][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18896.790469][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18896.790469][T10084] netlink_rcv_skb+0x130/0x360 [18896.790469][T10084] netlink_unicast+0x449/0x710 [18896.790469][T10084] netlink_sendmsg+0x723/0xbe0 [18896.790469][T10084] ____sys_sendmsg+0x7b2/0xa10 [18896.790469][T10084] ___sys_sendmsg+0xee/0x170 [18896.790469][T10084] __sys_sendmsg+0xcd/0x170 [18896.790469][T10084] do_syscall_64+0xc6/0x1e0 [18896.790469][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18896.790469][T10084] [18906.821904][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18906.822484][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18906.822484][T10084] ___neigh_create+0x14b/0xf60 [18906.822484][T10084] ip6_finish_output2+0xa70/0xf80 [18906.822484][T10084] ip6_finish_output+0x4ed/0xd30 [18906.822484][T10084] ip6_output+0x1f3/0x770 [18906.822484][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18906.822484][T10084] mld_sendpack+0x62d/0xbc0 [18906.822484][T10084] mld_ifc_work+0x32/0x1f0 [18906.822484][T10084] process_one_work+0x84d/0x18a0 [18906.822484][T10084] worker_thread+0x587/0xd30 [18906.822484][T10084] kthread+0x28a/0x350 [18906.822484][T10084] ret_from_fork+0x31/0x70 [18906.822484][T10084] ret_from_fork_asm+0x1a/0x30 [18906.822484][T10084] [18906.824295][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18906.824295][T10084] dst_init+0x84/0x4a0 [18906.824295][T10084] dst_alloc+0x97/0x150 [18906.824295][T10084] ip6_dst_alloc+0x23/0x90 [18906.824295][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18906.824295][T10084] ip6_pol_route+0x56f/0x840 [18906.824295][T10084] ip6_route_output_flags+0x314/0x480 [18906.824295][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18906.824295][T10084] ip6_dst_lookup_flow+0x88/0x190 [18906.824295][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18906.824295][T10084] __sys_sendto+0x332/0x410 [18906.824295][T10084] __x64_sys_sendto+0xe0/0x1c0 [18906.824295][T10084] do_syscall_64+0xc6/0x1e0 [18906.824295][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18906.824295][T10084] [18906.826162][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18906.826162][T10084] netdev_get_by_index+0x5e/0x80 [18906.826162][T10084] fib6_nh_init+0x3d8/0x15b0 [18906.826162][T10084] ip6_route_info_create+0xf18/0x17d0 [18906.826162][T10084] ip6_route_add+0x1c/0x140 [18906.826162][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18906.826162][T10084] addrconf_add_dev+0xe2/0x170 [18906.826162][T10084] inet6_addr_add+0x12f/0xa40 [18906.826162][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18906.826162][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18906.826162][T10084] netlink_rcv_skb+0x130/0x360 [18906.826162][T10084] netlink_unicast+0x449/0x710 [18906.826162][T10084] netlink_sendmsg+0x723/0xbe0 [18906.826162][T10084] ____sys_sendmsg+0x7b2/0xa10 [18906.826162][T10084] ___sys_sendmsg+0xee/0x170 [18906.826162][T10084] __sys_sendmsg+0xcd/0x170 [18906.826162][T10084] do_syscall_64+0xc6/0x1e0 [18906.826162][T10084] [18906.828360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18906.828360][T10084] ipv6_add_dev+0x3b9/0x11c0 [18906.828360][T10084] ipv6_find_idev+0x102/0x170 [18906.828360][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18906.828360][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18906.828360][T10084] netlink_rcv_skb+0x130/0x360 [18906.828360][T10084] netlink_unicast+0x449/0x710 [18906.828360][T10084] netlink_sendmsg+0x723/0xbe0 [18906.828360][T10084] ____sys_sendmsg+0x7b2/0xa10 [18906.828360][T10084] ___sys_sendmsg+0xee/0x170 [18906.828360][T10084] __sys_sendmsg+0xcd/0x170 [18906.828360][T10084] do_syscall_64+0xc6/0x1e0 [18906.828360][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18906.828360][T10084] [18906.830116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18906.830116][T10084] neigh_parms_alloc+0x1e5/0x510 [18906.830116][T10084] ipv6_add_dev+0x2fd/0x11c0 [18906.830116][T10084] ipv6_find_idev+0x102/0x170 [18906.830116][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18906.830116][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18906.830116][T10084] netlink_rcv_skb+0x130/0x360 [18906.830116][T10084] netlink_unicast+0x449/0x710 [18906.830116][T10084] netlink_sendmsg+0x723/0xbe0 [18906.830116][T10084] ____sys_sendmsg+0x7b2/0xa10 [18906.830116][T10084] ___sys_sendmsg+0xee/0x170 [18906.830116][T10084] __sys_sendmsg+0xcd/0x170 [18906.830116][T10084] do_syscall_64+0xc6/0x1e0 [18906.830116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18906.830116][T10084] [18916.933963][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18916.934488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18916.934488][T10084] ___neigh_create+0x14b/0xf60 [18916.934488][T10084] ip6_finish_output2+0xa70/0xf80 [18916.934488][T10084] ip6_finish_output+0x4ed/0xd30 [18916.934488][T10084] ip6_output+0x1f3/0x770 [18916.934488][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18916.934488][T10084] mld_sendpack+0x62d/0xbc0 [18916.934488][T10084] mld_ifc_work+0x32/0x1f0 [18916.934488][T10084] process_one_work+0x84d/0x18a0 [18916.934488][T10084] worker_thread+0x587/0xd30 [18916.934488][T10084] kthread+0x28a/0x350 [18916.934488][T10084] ret_from_fork+0x31/0x70 [18916.934488][T10084] ret_from_fork_asm+0x1a/0x30 [18916.934488][T10084] [18916.936264][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18916.936264][T10084] dst_init+0x84/0x4a0 [18916.936264][T10084] dst_alloc+0x97/0x150 [18916.936264][T10084] ip6_dst_alloc+0x23/0x90 [18916.936264][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18916.936264][T10084] ip6_pol_route+0x56f/0x840 [18916.936264][T10084] ip6_route_output_flags+0x314/0x480 [18916.936264][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18916.936264][T10084] ip6_dst_lookup_flow+0x88/0x190 [18916.936264][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18916.936264][T10084] __sys_sendto+0x332/0x410 [18916.936264][T10084] __x64_sys_sendto+0xe0/0x1c0 [18916.936264][T10084] do_syscall_64+0xc6/0x1e0 [18916.936264][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18916.936264][T10084] [18916.938094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18916.938094][T10084] netdev_get_by_index+0x5e/0x80 [18916.938094][T10084] fib6_nh_init+0x3d8/0x15b0 [18916.938094][T10084] ip6_route_info_create+0xf18/0x17d0 [18916.938094][T10084] ip6_route_add+0x1c/0x140 [18916.938094][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18916.938094][T10084] addrconf_add_dev+0xe2/0x170 [18916.938094][T10084] inet6_addr_add+0x12f/0xa40 [18916.938094][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18916.938094][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18916.938094][T10084] netlink_rcv_skb+0x130/0x360 [18916.938094][T10084] netlink_unicast+0x449/0x710 [18916.938094][T10084] netlink_sendmsg+0x723/0xbe0 [18916.938094][T10084] ____sys_sendmsg+0x7b2/0xa10 [18916.938094][T10084] ___sys_sendmsg+0xee/0x170 [18916.938094][T10084] __sys_sendmsg+0xcd/0x170 [18916.938094][T10084] do_syscall_64+0xc6/0x1e0 [18916.938094][T10084] [18916.940354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18916.940354][T10084] ipv6_add_dev+0x3b9/0x11c0 [18916.940354][T10084] ipv6_find_idev+0x102/0x170 [18916.940354][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18916.940354][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18916.940354][T10084] netlink_rcv_skb+0x130/0x360 [18916.940354][T10084] netlink_unicast+0x449/0x710 [18916.940354][T10084] netlink_sendmsg+0x723/0xbe0 [18916.940354][T10084] ____sys_sendmsg+0x7b2/0xa10 [18916.940354][T10084] ___sys_sendmsg+0xee/0x170 [18916.940354][T10084] __sys_sendmsg+0xcd/0x170 [18916.940354][T10084] do_syscall_64+0xc6/0x1e0 [18916.940354][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18916.940354][T10084] [18916.942079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18916.942079][T10084] neigh_parms_alloc+0x1e5/0x510 [18916.942079][T10084] ipv6_add_dev+0x2fd/0x11c0 [18916.942079][T10084] ipv6_find_idev+0x102/0x170 [18916.942079][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18916.942079][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18916.942079][T10084] netlink_rcv_skb+0x130/0x360 [18916.942079][T10084] netlink_unicast+0x449/0x710 [18916.942079][T10084] netlink_sendmsg+0x723/0xbe0 [18916.942079][T10084] ____sys_sendmsg+0x7b2/0xa10 [18916.942079][T10084] ___sys_sendmsg+0xee/0x170 [18916.942079][T10084] __sys_sendmsg+0xcd/0x170 [18916.942079][T10084] do_syscall_64+0xc6/0x1e0 [18916.942079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18916.942079][T10084] [18927.181937][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18927.182562][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18927.182562][T10084] ___neigh_create+0x14b/0xf60 [18927.182562][T10084] ip6_finish_output2+0xa70/0xf80 [18927.182562][T10084] ip6_finish_output+0x4ed/0xd30 [18927.182562][T10084] ip6_output+0x1f3/0x770 [18927.182562][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18927.182562][T10084] mld_sendpack+0x62d/0xbc0 [18927.182562][T10084] mld_ifc_work+0x32/0x1f0 [18927.182562][T10084] process_one_work+0x84d/0x18a0 [18927.182562][T10084] worker_thread+0x587/0xd30 [18927.182562][T10084] kthread+0x28a/0x350 [18927.182562][T10084] ret_from_fork+0x31/0x70 [18927.182562][T10084] ret_from_fork_asm+0x1a/0x30 [18927.182562][T10084] [18927.184342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18927.184342][T10084] dst_init+0x84/0x4a0 [18927.184342][T10084] dst_alloc+0x97/0x150 [18927.184342][T10084] ip6_dst_alloc+0x23/0x90 [18927.184342][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18927.184342][T10084] ip6_pol_route+0x56f/0x840 [18927.184342][T10084] ip6_route_output_flags+0x314/0x480 [18927.184342][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18927.184342][T10084] ip6_dst_lookup_flow+0x88/0x190 [18927.184342][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18927.184342][T10084] __sys_sendto+0x332/0x410 [18927.184342][T10084] __x64_sys_sendto+0xe0/0x1c0 [18927.184342][T10084] do_syscall_64+0xc6/0x1e0 [18927.184342][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18927.184342][T10084] [18927.186269][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18927.186269][T10084] netdev_get_by_index+0x5e/0x80 [18927.186269][T10084] fib6_nh_init+0x3d8/0x15b0 [18927.186269][T10084] ip6_route_info_create+0xf18/0x17d0 [18927.186269][T10084] ip6_route_add+0x1c/0x140 [18927.186269][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18927.186269][T10084] addrconf_add_dev+0xe2/0x170 [18927.186269][T10084] inet6_addr_add+0x12f/0xa40 [18927.186269][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18927.186269][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18927.186269][T10084] netlink_rcv_skb+0x130/0x360 [18927.186269][T10084] netlink_unicast+0x449/0x710 [18927.186269][T10084] netlink_sendmsg+0x723/0xbe0 [18927.186269][T10084] ____sys_sendmsg+0x7b2/0xa10 [18927.186269][T10084] ___sys_sendmsg+0xee/0x170 [18927.186269][T10084] __sys_sendmsg+0xcd/0x170 [18927.186269][T10084] do_syscall_64+0xc6/0x1e0 [18927.186269][T10084] [18927.188560][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18927.188560][T10084] ipv6_add_dev+0x3b9/0x11c0 [18927.188560][T10084] ipv6_find_idev+0x102/0x170 [18927.188560][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18927.188560][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18927.188560][T10084] netlink_rcv_skb+0x130/0x360 [18927.188560][T10084] netlink_unicast+0x449/0x710 [18927.188560][T10084] netlink_sendmsg+0x723/0xbe0 [18927.188560][T10084] ____sys_sendmsg+0x7b2/0xa10 [18927.188560][T10084] ___sys_sendmsg+0xee/0x170 [18927.188560][T10084] __sys_sendmsg+0xcd/0x170 [18927.188560][T10084] do_syscall_64+0xc6/0x1e0 [18927.188560][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18927.188560][T10084] [18927.190310][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18927.190310][T10084] neigh_parms_alloc+0x1e5/0x510 [18927.190310][T10084] ipv6_add_dev+0x2fd/0x11c0 [18927.190310][T10084] ipv6_find_idev+0x102/0x170 [18927.190310][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18927.190310][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18927.190310][T10084] netlink_rcv_skb+0x130/0x360 [18927.190310][T10084] netlink_unicast+0x449/0x710 [18927.190310][T10084] netlink_sendmsg+0x723/0xbe0 [18927.190310][T10084] ____sys_sendmsg+0x7b2/0xa10 [18927.190310][T10084] ___sys_sendmsg+0xee/0x170 [18927.190310][T10084] __sys_sendmsg+0xcd/0x170 [18927.190310][T10084] do_syscall_64+0xc6/0x1e0 [18927.190310][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18927.190310][T10084] [18937.429925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18937.430594][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18937.430594][T10084] ___neigh_create+0x14b/0xf60 [18937.430594][T10084] ip6_finish_output2+0xa70/0xf80 [18937.430594][T10084] ip6_finish_output+0x4ed/0xd30 [18937.430594][T10084] ip6_output+0x1f3/0x770 [18937.430594][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18937.430594][T10084] mld_sendpack+0x62d/0xbc0 [18937.430594][T10084] mld_ifc_work+0x32/0x1f0 [18937.430594][T10084] process_one_work+0x84d/0x18a0 [18937.430594][T10084] worker_thread+0x587/0xd30 [18937.430594][T10084] kthread+0x28a/0x350 [18937.430594][T10084] ret_from_fork+0x31/0x70 [18937.430594][T10084] ret_from_fork_asm+0x1a/0x30 [18937.430594][T10084] [18937.432396][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18937.432396][T10084] dst_init+0x84/0x4a0 [18937.432396][T10084] dst_alloc+0x97/0x150 [18937.432396][T10084] ip6_dst_alloc+0x23/0x90 [18937.432396][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18937.432396][T10084] ip6_pol_route+0x56f/0x840 [18937.432396][T10084] ip6_route_output_flags+0x314/0x480 [18937.432396][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18937.432396][T10084] ip6_dst_lookup_flow+0x88/0x190 [18937.432396][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18937.432396][T10084] __sys_sendto+0x332/0x410 [18937.432396][T10084] __x64_sys_sendto+0xe0/0x1c0 [18937.432396][T10084] do_syscall_64+0xc6/0x1e0 [18937.432396][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18937.432396][T10084] [18937.434306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18937.434306][T10084] netdev_get_by_index+0x5e/0x80 [18937.434306][T10084] fib6_nh_init+0x3d8/0x15b0 [18937.434306][T10084] ip6_route_info_create+0xf18/0x17d0 [18937.434306][T10084] ip6_route_add+0x1c/0x140 [18937.434306][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18937.434306][T10084] addrconf_add_dev+0xe2/0x170 [18937.434306][T10084] inet6_addr_add+0x12f/0xa40 [18937.434306][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18937.434306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18937.434306][T10084] netlink_rcv_skb+0x130/0x360 [18937.434306][T10084] netlink_unicast+0x449/0x710 [18937.434306][T10084] netlink_sendmsg+0x723/0xbe0 [18937.434306][T10084] ____sys_sendmsg+0x7b2/0xa10 [18937.434306][T10084] ___sys_sendmsg+0xee/0x170 [18937.434306][T10084] __sys_sendmsg+0xcd/0x170 [18937.434306][T10084] do_syscall_64+0xc6/0x1e0 [18937.434306][T10084] [18937.436579][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18937.436579][T10084] ipv6_add_dev+0x3b9/0x11c0 [18937.436579][T10084] ipv6_find_idev+0x102/0x170 [18937.436579][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18937.436579][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18937.436579][T10084] netlink_rcv_skb+0x130/0x360 [18937.436579][T10084] netlink_unicast+0x449/0x710 [18937.436579][T10084] netlink_sendmsg+0x723/0xbe0 [18937.436579][T10084] ____sys_sendmsg+0x7b2/0xa10 [18937.436579][T10084] ___sys_sendmsg+0xee/0x170 [18937.436579][T10084] __sys_sendmsg+0xcd/0x170 [18937.436579][T10084] do_syscall_64+0xc6/0x1e0 [18937.436579][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18937.436579][T10084] [18937.438315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18937.438315][T10084] neigh_parms_alloc+0x1e5/0x510 [18937.438315][T10084] ipv6_add_dev+0x2fd/0x11c0 [18937.438315][T10084] ipv6_find_idev+0x102/0x170 [18937.438315][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18937.438315][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18937.438315][T10084] netlink_rcv_skb+0x130/0x360 [18937.438315][T10084] netlink_unicast+0x449/0x710 [18937.438315][T10084] netlink_sendmsg+0x723/0xbe0 [18937.438315][T10084] ____sys_sendmsg+0x7b2/0xa10 [18937.438315][T10084] ___sys_sendmsg+0xee/0x170 [18937.438315][T10084] __sys_sendmsg+0xcd/0x170 [18937.438315][T10084] do_syscall_64+0xc6/0x1e0 [18937.438315][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18937.438315][T10084] [18947.677929][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18947.679077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18947.679077][T10084] ___neigh_create+0x14b/0xf60 [18947.679077][T10084] ip6_finish_output2+0xa70/0xf80 [18947.679077][T10084] ip6_finish_output+0x4ed/0xd30 [18947.679077][T10084] ip6_output+0x1f3/0x770 [18947.679077][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18947.679077][T10084] mld_sendpack+0x62d/0xbc0 [18947.679077][T10084] mld_ifc_work+0x32/0x1f0 [18947.679077][T10084] process_one_work+0x84d/0x18a0 [18947.679077][T10084] worker_thread+0x587/0xd30 [18947.679077][T10084] kthread+0x28a/0x350 [18947.679077][T10084] ret_from_fork+0x31/0x70 [18947.679077][T10084] ret_from_fork_asm+0x1a/0x30 [18947.679077][T10084] [18947.680809][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18947.680809][T10084] dst_init+0x84/0x4a0 [18947.680809][T10084] dst_alloc+0x97/0x150 [18947.680809][T10084] ip6_dst_alloc+0x23/0x90 [18947.680809][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18947.680809][T10084] ip6_pol_route+0x56f/0x840 [18947.680809][T10084] ip6_route_output_flags+0x314/0x480 [18947.680809][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18947.680809][T10084] ip6_dst_lookup_flow+0x88/0x190 [18947.680809][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18947.680809][T10084] __sys_sendto+0x332/0x410 [18947.680809][T10084] __x64_sys_sendto+0xe0/0x1c0 [18947.680809][T10084] do_syscall_64+0xc6/0x1e0 [18947.680809][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18947.680809][T10084] [18947.682651][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18947.682651][T10084] netdev_get_by_index+0x5e/0x80 [18947.682651][T10084] fib6_nh_init+0x3d8/0x15b0 [18947.682651][T10084] ip6_route_info_create+0xf18/0x17d0 [18947.682651][T10084] ip6_route_add+0x1c/0x140 [18947.682651][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18947.682651][T10084] addrconf_add_dev+0xe2/0x170 [18947.682651][T10084] inet6_addr_add+0x12f/0xa40 [18947.682651][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18947.682651][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18947.682651][T10084] netlink_rcv_skb+0x130/0x360 [18947.682651][T10084] netlink_unicast+0x449/0x710 [18947.682651][T10084] netlink_sendmsg+0x723/0xbe0 [18947.682651][T10084] ____sys_sendmsg+0x7b2/0xa10 [18947.682651][T10084] ___sys_sendmsg+0xee/0x170 [18947.682651][T10084] __sys_sendmsg+0xcd/0x170 [18947.682651][T10084] do_syscall_64+0xc6/0x1e0 [18947.682651][T10084] [18947.684887][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18947.684887][T10084] ipv6_add_dev+0x3b9/0x11c0 [18947.684887][T10084] ipv6_find_idev+0x102/0x170 [18947.684887][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18947.684887][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18947.684887][T10084] netlink_rcv_skb+0x130/0x360 [18947.684887][T10084] netlink_unicast+0x449/0x710 [18947.684887][T10084] netlink_sendmsg+0x723/0xbe0 [18947.684887][T10084] ____sys_sendmsg+0x7b2/0xa10 [18947.684887][T10084] ___sys_sendmsg+0xee/0x170 [18947.684887][T10084] __sys_sendmsg+0xcd/0x170 [18947.684887][T10084] do_syscall_64+0xc6/0x1e0 [18947.684887][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18947.684887][T10084] [18947.686679][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18947.686679][T10084] neigh_parms_alloc+0x1e5/0x510 [18947.686679][T10084] ipv6_add_dev+0x2fd/0x11c0 [18947.686679][T10084] ipv6_find_idev+0x102/0x170 [18947.686679][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18947.686679][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18947.686679][T10084] netlink_rcv_skb+0x130/0x360 [18947.686679][T10084] netlink_unicast+0x449/0x710 [18947.686679][T10084] netlink_sendmsg+0x723/0xbe0 [18947.686679][T10084] ____sys_sendmsg+0x7b2/0xa10 [18947.686679][T10084] ___sys_sendmsg+0xee/0x170 [18947.686679][T10084] __sys_sendmsg+0xcd/0x170 [18947.686679][T10084] do_syscall_64+0xc6/0x1e0 [18947.686679][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18947.686679][T10084] [18957.925844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18957.926369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18957.926369][T10084] ___neigh_create+0x14b/0xf60 [18957.926369][T10084] ip6_finish_output2+0xa70/0xf80 [18957.926369][T10084] ip6_finish_output+0x4ed/0xd30 [18957.926369][T10084] ip6_output+0x1f3/0x770 [18957.926369][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18957.926369][T10084] mld_sendpack+0x62d/0xbc0 [18957.926369][T10084] mld_ifc_work+0x32/0x1f0 [18957.926369][T10084] process_one_work+0x84d/0x18a0 [18957.926369][T10084] worker_thread+0x587/0xd30 [18957.926369][T10084] kthread+0x28a/0x350 [18957.926369][T10084] ret_from_fork+0x31/0x70 [18957.926369][T10084] ret_from_fork_asm+0x1a/0x30 [18957.926369][T10084] [18957.928051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18957.928051][T10084] dst_init+0x84/0x4a0 [18957.928051][T10084] dst_alloc+0x97/0x150 [18957.928051][T10084] ip6_dst_alloc+0x23/0x90 [18957.928051][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18957.928051][T10084] ip6_pol_route+0x56f/0x840 [18957.928051][T10084] ip6_route_output_flags+0x314/0x480 [18957.928051][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18957.928051][T10084] ip6_dst_lookup_flow+0x88/0x190 [18957.928051][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18957.928051][T10084] __sys_sendto+0x332/0x410 [18957.928051][T10084] __x64_sys_sendto+0xe0/0x1c0 [18957.928051][T10084] do_syscall_64+0xc6/0x1e0 [18957.928051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18957.928051][T10084] [18957.929875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18957.929875][T10084] netdev_get_by_index+0x5e/0x80 [18957.929875][T10084] fib6_nh_init+0x3d8/0x15b0 [18957.929875][T10084] ip6_route_info_create+0xf18/0x17d0 [18957.929875][T10084] ip6_route_add+0x1c/0x140 [18957.929875][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18957.929875][T10084] addrconf_add_dev+0xe2/0x170 [18957.929875][T10084] inet6_addr_add+0x12f/0xa40 [18957.929875][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18957.929875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18957.929875][T10084] netlink_rcv_skb+0x130/0x360 [18957.929875][T10084] netlink_unicast+0x449/0x710 [18957.929875][T10084] netlink_sendmsg+0x723/0xbe0 [18957.929875][T10084] ____sys_sendmsg+0x7b2/0xa10 [18957.929875][T10084] ___sys_sendmsg+0xee/0x170 [18957.929875][T10084] __sys_sendmsg+0xcd/0x170 [18957.929875][T10084] do_syscall_64+0xc6/0x1e0 [18957.929875][T10084] [18957.932033][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18957.932033][T10084] ipv6_add_dev+0x3b9/0x11c0 [18957.932033][T10084] ipv6_find_idev+0x102/0x170 [18957.932033][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18957.932033][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18957.932033][T10084] netlink_rcv_skb+0x130/0x360 [18957.932033][T10084] netlink_unicast+0x449/0x710 [18957.932033][T10084] netlink_sendmsg+0x723/0xbe0 [18957.932033][T10084] ____sys_sendmsg+0x7b2/0xa10 [18957.932033][T10084] ___sys_sendmsg+0xee/0x170 [18957.932033][T10084] __sys_sendmsg+0xcd/0x170 [18957.932033][T10084] do_syscall_64+0xc6/0x1e0 [18957.932033][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18957.932033][T10084] [18957.933715][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18957.933715][T10084] neigh_parms_alloc+0x1e5/0x510 [18957.933715][T10084] ipv6_add_dev+0x2fd/0x11c0 [18957.933715][T10084] ipv6_find_idev+0x102/0x170 [18957.933715][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18957.933715][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18957.933715][T10084] netlink_rcv_skb+0x130/0x360 [18957.933715][T10084] netlink_unicast+0x449/0x710 [18957.933715][T10084] netlink_sendmsg+0x723/0xbe0 [18957.933715][T10084] ____sys_sendmsg+0x7b2/0xa10 [18957.933715][T10084] ___sys_sendmsg+0xee/0x170 [18957.933715][T10084] __sys_sendmsg+0xcd/0x170 [18957.933715][T10084] do_syscall_64+0xc6/0x1e0 [18957.933715][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18957.933715][T10084] [18968.173957][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18968.174532][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18968.174532][T10084] ___neigh_create+0x14b/0xf60 [18968.174532][T10084] ip6_finish_output2+0xa70/0xf80 [18968.174532][T10084] ip6_finish_output+0x4ed/0xd30 [18968.174532][T10084] ip6_output+0x1f3/0x770 [18968.174532][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18968.174532][T10084] mld_sendpack+0x62d/0xbc0 [18968.174532][T10084] mld_ifc_work+0x32/0x1f0 [18968.174532][T10084] process_one_work+0x84d/0x18a0 [18968.174532][T10084] worker_thread+0x587/0xd30 [18968.174532][T10084] kthread+0x28a/0x350 [18968.174532][T10084] ret_from_fork+0x31/0x70 [18968.174532][T10084] ret_from_fork_asm+0x1a/0x30 [18968.174532][T10084] [18968.176369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18968.176369][T10084] dst_init+0x84/0x4a0 [18968.176369][T10084] dst_alloc+0x97/0x150 [18968.176369][T10084] ip6_dst_alloc+0x23/0x90 [18968.176369][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18968.176369][T10084] ip6_pol_route+0x56f/0x840 [18968.176369][T10084] ip6_route_output_flags+0x314/0x480 [18968.176369][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18968.176369][T10084] ip6_dst_lookup_flow+0x88/0x190 [18968.176369][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18968.176369][T10084] __sys_sendto+0x332/0x410 [18968.176369][T10084] __x64_sys_sendto+0xe0/0x1c0 [18968.176369][T10084] do_syscall_64+0xc6/0x1e0 [18968.176369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18968.176369][T10084] [18968.178244][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18968.178244][T10084] netdev_get_by_index+0x5e/0x80 [18968.178244][T10084] fib6_nh_init+0x3d8/0x15b0 [18968.178244][T10084] ip6_route_info_create+0xf18/0x17d0 [18968.178244][T10084] ip6_route_add+0x1c/0x140 [18968.178244][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18968.178244][T10084] addrconf_add_dev+0xe2/0x170 [18968.178244][T10084] inet6_addr_add+0x12f/0xa40 [18968.178244][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18968.178244][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18968.178244][T10084] netlink_rcv_skb+0x130/0x360 [18968.178244][T10084] netlink_unicast+0x449/0x710 [18968.178244][T10084] netlink_sendmsg+0x723/0xbe0 [18968.178244][T10084] ____sys_sendmsg+0x7b2/0xa10 [18968.178244][T10084] ___sys_sendmsg+0xee/0x170 [18968.178244][T10084] __sys_sendmsg+0xcd/0x170 [18968.178244][T10084] do_syscall_64+0xc6/0x1e0 [18968.178244][T10084] [18968.180490][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18968.180490][T10084] ipv6_add_dev+0x3b9/0x11c0 [18968.180490][T10084] ipv6_find_idev+0x102/0x170 [18968.180490][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18968.180490][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18968.180490][T10084] netlink_rcv_skb+0x130/0x360 [18968.180490][T10084] netlink_unicast+0x449/0x710 [18968.180490][T10084] netlink_sendmsg+0x723/0xbe0 [18968.180490][T10084] ____sys_sendmsg+0x7b2/0xa10 [18968.180490][T10084] ___sys_sendmsg+0xee/0x170 [18968.180490][T10084] __sys_sendmsg+0xcd/0x170 [18968.180490][T10084] do_syscall_64+0xc6/0x1e0 [18968.180490][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18968.180490][T10084] [18968.182190][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18968.182190][T10084] neigh_parms_alloc+0x1e5/0x510 [18968.182190][T10084] ipv6_add_dev+0x2fd/0x11c0 [18968.182190][T10084] ipv6_find_idev+0x102/0x170 [18968.182190][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18968.182190][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18968.182190][T10084] netlink_rcv_skb+0x130/0x360 [18968.182190][T10084] netlink_unicast+0x449/0x710 [18968.182190][T10084] netlink_sendmsg+0x723/0xbe0 [18968.182190][T10084] ____sys_sendmsg+0x7b2/0xa10 [18968.182190][T10084] ___sys_sendmsg+0xee/0x170 [18968.182190][T10084] __sys_sendmsg+0xcd/0x170 [18968.182190][T10084] do_syscall_64+0xc6/0x1e0 [18968.182190][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18968.182190][T10084] [18978.421852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18978.422402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18978.422402][T10084] ___neigh_create+0x14b/0xf60 [18978.422402][T10084] ip6_finish_output2+0xa70/0xf80 [18978.422402][T10084] ip6_finish_output+0x4ed/0xd30 [18978.422402][T10084] ip6_output+0x1f3/0x770 [18978.422402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18978.422402][T10084] mld_sendpack+0x62d/0xbc0 [18978.422402][T10084] mld_ifc_work+0x32/0x1f0 [18978.422402][T10084] process_one_work+0x84d/0x18a0 [18978.422402][T10084] worker_thread+0x587/0xd30 [18978.422402][T10084] kthread+0x28a/0x350 [18978.422402][T10084] ret_from_fork+0x31/0x70 [18978.422402][T10084] ret_from_fork_asm+0x1a/0x30 [18978.422402][T10084] [18978.424143][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18978.424143][T10084] dst_init+0x84/0x4a0 [18978.424143][T10084] dst_alloc+0x97/0x150 [18978.424143][T10084] ip6_dst_alloc+0x23/0x90 [18978.424143][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18978.424143][T10084] ip6_pol_route+0x56f/0x840 [18978.424143][T10084] ip6_route_output_flags+0x314/0x480 [18978.424143][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18978.424143][T10084] ip6_dst_lookup_flow+0x88/0x190 [18978.424143][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18978.424143][T10084] __sys_sendto+0x332/0x410 [18978.424143][T10084] __x64_sys_sendto+0xe0/0x1c0 [18978.424143][T10084] do_syscall_64+0xc6/0x1e0 [18978.424143][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18978.424143][T10084] [18978.426056][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18978.426056][T10084] netdev_get_by_index+0x5e/0x80 [18978.426056][T10084] fib6_nh_init+0x3d8/0x15b0 [18978.426056][T10084] ip6_route_info_create+0xf18/0x17d0 [18978.426056][T10084] ip6_route_add+0x1c/0x140 [18978.426056][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18978.426056][T10084] addrconf_add_dev+0xe2/0x170 [18978.426056][T10084] inet6_addr_add+0x12f/0xa40 [18978.426056][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18978.426056][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18978.426056][T10084] netlink_rcv_skb+0x130/0x360 [18978.426056][T10084] netlink_unicast+0x449/0x710 [18978.426056][T10084] netlink_sendmsg+0x723/0xbe0 [18978.426056][T10084] ____sys_sendmsg+0x7b2/0xa10 [18978.426056][T10084] ___sys_sendmsg+0xee/0x170 [18978.426056][T10084] __sys_sendmsg+0xcd/0x170 [18978.426056][T10084] do_syscall_64+0xc6/0x1e0 [18978.426056][T10084] [18978.428271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18978.428271][T10084] ipv6_add_dev+0x3b9/0x11c0 [18978.428271][T10084] ipv6_find_idev+0x102/0x170 [18978.428271][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18978.428271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18978.428271][T10084] netlink_rcv_skb+0x130/0x360 [18978.428271][T10084] netlink_unicast+0x449/0x710 [18978.428271][T10084] netlink_sendmsg+0x723/0xbe0 [18978.428271][T10084] ____sys_sendmsg+0x7b2/0xa10 [18978.428271][T10084] ___sys_sendmsg+0xee/0x170 [18978.428271][T10084] __sys_sendmsg+0xcd/0x170 [18978.428271][T10084] do_syscall_64+0xc6/0x1e0 [18978.428271][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18978.428271][T10084] [18978.430003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18978.430003][T10084] neigh_parms_alloc+0x1e5/0x510 [18978.430003][T10084] ipv6_add_dev+0x2fd/0x11c0 [18978.430003][T10084] ipv6_find_idev+0x102/0x170 [18978.430003][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18978.430003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18978.430003][T10084] netlink_rcv_skb+0x130/0x360 [18978.430003][T10084] netlink_unicast+0x449/0x710 [18978.430003][T10084] netlink_sendmsg+0x723/0xbe0 [18978.430003][T10084] ____sys_sendmsg+0x7b2/0xa10 [18978.430003][T10084] ___sys_sendmsg+0xee/0x170 [18978.430003][T10084] __sys_sendmsg+0xcd/0x170 [18978.430003][T10084] do_syscall_64+0xc6/0x1e0 [18978.430003][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18978.430003][T10084] [18988.669925][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18988.670492][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18988.670492][T10084] ___neigh_create+0x14b/0xf60 [18988.670492][T10084] ip6_finish_output2+0xa70/0xf80 [18988.670492][T10084] ip6_finish_output+0x4ed/0xd30 [18988.670492][T10084] ip6_output+0x1f3/0x770 [18988.670492][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18988.670492][T10084] mld_sendpack+0x62d/0xbc0 [18988.670492][T10084] mld_ifc_work+0x32/0x1f0 [18988.670492][T10084] process_one_work+0x84d/0x18a0 [18988.670492][T10084] worker_thread+0x587/0xd30 [18988.670492][T10084] kthread+0x28a/0x350 [18988.670492][T10084] ret_from_fork+0x31/0x70 [18988.670492][T10084] ret_from_fork_asm+0x1a/0x30 [18988.670492][T10084] [18988.672215][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18988.672215][T10084] dst_init+0x84/0x4a0 [18988.672215][T10084] dst_alloc+0x97/0x150 [18988.672215][T10084] ip6_dst_alloc+0x23/0x90 [18988.672215][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18988.672215][T10084] ip6_pol_route+0x56f/0x840 [18988.672215][T10084] ip6_route_output_flags+0x314/0x480 [18988.672215][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18988.672215][T10084] ip6_dst_lookup_flow+0x88/0x190 [18988.672215][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18988.672215][T10084] __sys_sendto+0x332/0x410 [18988.672215][T10084] __x64_sys_sendto+0xe0/0x1c0 [18988.672215][T10084] do_syscall_64+0xc6/0x1e0 [18988.672215][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18988.672215][T10084] [18988.674065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18988.674065][T10084] netdev_get_by_index+0x5e/0x80 [18988.674065][T10084] fib6_nh_init+0x3d8/0x15b0 [18988.674065][T10084] ip6_route_info_create+0xf18/0x17d0 [18988.674065][T10084] ip6_route_add+0x1c/0x140 [18988.674065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18988.674065][T10084] addrconf_add_dev+0xe2/0x170 [18988.674065][T10084] inet6_addr_add+0x12f/0xa40 [18988.674065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18988.674065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18988.674065][T10084] netlink_rcv_skb+0x130/0x360 [18988.674065][T10084] netlink_unicast+0x449/0x710 [18988.674065][T10084] netlink_sendmsg+0x723/0xbe0 [18988.674065][T10084] ____sys_sendmsg+0x7b2/0xa10 [18988.674065][T10084] ___sys_sendmsg+0xee/0x170 [18988.674065][T10084] __sys_sendmsg+0xcd/0x170 [18988.674065][T10084] do_syscall_64+0xc6/0x1e0 [18988.674065][T10084] [18988.676247][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18988.676247][T10084] ipv6_add_dev+0x3b9/0x11c0 [18988.676247][T10084] ipv6_find_idev+0x102/0x170 [18988.676247][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18988.676247][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18988.676247][T10084] netlink_rcv_skb+0x130/0x360 [18988.676247][T10084] netlink_unicast+0x449/0x710 [18988.676247][T10084] netlink_sendmsg+0x723/0xbe0 [18988.676247][T10084] ____sys_sendmsg+0x7b2/0xa10 [18988.676247][T10084] ___sys_sendmsg+0xee/0x170 [18988.676247][T10084] __sys_sendmsg+0xcd/0x170 [18988.676247][T10084] do_syscall_64+0xc6/0x1e0 [18988.676247][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18988.676247][T10084] [18988.677953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18988.677953][T10084] neigh_parms_alloc+0x1e5/0x510 [18988.677953][T10084] ipv6_add_dev+0x2fd/0x11c0 [18988.677953][T10084] ipv6_find_idev+0x102/0x170 [18988.677953][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18988.677953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18988.677953][T10084] netlink_rcv_skb+0x130/0x360 [18988.677953][T10084] netlink_unicast+0x449/0x710 [18988.677953][T10084] netlink_sendmsg+0x723/0xbe0 [18988.677953][T10084] ____sys_sendmsg+0x7b2/0xa10 [18988.677953][T10084] ___sys_sendmsg+0xee/0x170 [18988.677953][T10084] __sys_sendmsg+0xcd/0x170 [18988.677953][T10084] do_syscall_64+0xc6/0x1e0 [18988.677953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18988.677953][T10084] [18999.045920][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [18999.046472][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18999.046472][T10084] ___neigh_create+0x14b/0xf60 [18999.046472][T10084] ip6_finish_output2+0xa70/0xf80 [18999.046472][T10084] ip6_finish_output+0x4ed/0xd30 [18999.046472][T10084] ip6_output+0x1f3/0x770 [18999.046472][T10084] NF_HOOK.constprop.0+0xe2/0x680 [18999.046472][T10084] mld_sendpack+0x62d/0xbc0 [18999.046472][T10084] mld_ifc_work+0x32/0x1f0 [18999.046472][T10084] process_one_work+0x84d/0x18a0 [18999.046472][T10084] worker_thread+0x587/0xd30 [18999.046472][T10084] kthread+0x28a/0x350 [18999.046472][T10084] ret_from_fork+0x31/0x70 [18999.046472][T10084] ret_from_fork_asm+0x1a/0x30 [18999.046472][T10084] [18999.048212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [18999.048212][T10084] dst_init+0x84/0x4a0 [18999.048212][T10084] dst_alloc+0x97/0x150 [18999.048212][T10084] ip6_dst_alloc+0x23/0x90 [18999.048212][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [18999.048212][T10084] ip6_pol_route+0x56f/0x840 [18999.048212][T10084] ip6_route_output_flags+0x314/0x480 [18999.048212][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [18999.048212][T10084] ip6_dst_lookup_flow+0x88/0x190 [18999.048212][T10084] rawv6_sendmsg+0x7c6/0x17d0 [18999.048212][T10084] __sys_sendto+0x332/0x410 [18999.048212][T10084] __x64_sys_sendto+0xe0/0x1c0 [18999.048212][T10084] do_syscall_64+0xc6/0x1e0 [18999.048212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18999.048212][T10084] [18999.050105][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18999.050105][T10084] netdev_get_by_index+0x5e/0x80 [18999.050105][T10084] fib6_nh_init+0x3d8/0x15b0 [18999.050105][T10084] ip6_route_info_create+0xf18/0x17d0 [18999.050105][T10084] ip6_route_add+0x1c/0x140 [18999.050105][T10084] addrconf_add_mroute+0x1ac/0x2c0 [18999.050105][T10084] addrconf_add_dev+0xe2/0x170 [18999.050105][T10084] inet6_addr_add+0x12f/0xa40 [18999.050105][T10084] inet6_rtm_newaddr+0x560/0x6b0 [18999.050105][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18999.050105][T10084] netlink_rcv_skb+0x130/0x360 [18999.050105][T10084] netlink_unicast+0x449/0x710 [18999.050105][T10084] netlink_sendmsg+0x723/0xbe0 [18999.050105][T10084] ____sys_sendmsg+0x7b2/0xa10 [18999.050105][T10084] ___sys_sendmsg+0xee/0x170 [18999.050105][T10084] __sys_sendmsg+0xcd/0x170 [18999.050105][T10084] do_syscall_64+0xc6/0x1e0 [18999.050105][T10084] [18999.052930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18999.052930][T10084] ipv6_add_dev+0x3b9/0x11c0 [18999.052930][T10084] ipv6_find_idev+0x102/0x170 [18999.052930][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18999.052930][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18999.052930][T10084] netlink_rcv_skb+0x130/0x360 [18999.052930][T10084] netlink_unicast+0x449/0x710 [18999.052930][T10084] netlink_sendmsg+0x723/0xbe0 [18999.052930][T10084] ____sys_sendmsg+0x7b2/0xa10 [18999.052930][T10084] ___sys_sendmsg+0xee/0x170 [18999.052930][T10084] __sys_sendmsg+0xcd/0x170 [18999.052930][T10084] do_syscall_64+0xc6/0x1e0 [18999.052930][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18999.052930][T10084] [18999.055345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [18999.055345][T10084] neigh_parms_alloc+0x1e5/0x510 [18999.055345][T10084] ipv6_add_dev+0x2fd/0x11c0 [18999.055345][T10084] ipv6_find_idev+0x102/0x170 [18999.055345][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [18999.055345][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [18999.055345][T10084] netlink_rcv_skb+0x130/0x360 [18999.055345][T10084] netlink_unicast+0x449/0x710 [18999.055345][T10084] netlink_sendmsg+0x723/0xbe0 [18999.055345][T10084] ____sys_sendmsg+0x7b2/0xa10 [18999.055345][T10084] ___sys_sendmsg+0xee/0x170 [18999.055345][T10084] __sys_sendmsg+0xcd/0x170 [18999.055345][T10084] do_syscall_64+0xc6/0x1e0 [18999.055345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [18999.055345][T10084] [19009.294003][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19009.295031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19009.295031][T10084] ___neigh_create+0x14b/0xf60 [19009.295031][T10084] ip6_finish_output2+0xa70/0xf80 [19009.295031][T10084] ip6_finish_output+0x4ed/0xd30 [19009.295031][T10084] ip6_output+0x1f3/0x770 [19009.295031][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19009.295031][T10084] mld_sendpack+0x62d/0xbc0 [19009.295031][T10084] mld_ifc_work+0x32/0x1f0 [19009.295031][T10084] process_one_work+0x84d/0x18a0 [19009.295031][T10084] worker_thread+0x587/0xd30 [19009.295031][T10084] kthread+0x28a/0x350 [19009.295031][T10084] ret_from_fork+0x31/0x70 [19009.295031][T10084] ret_from_fork_asm+0x1a/0x30 [19009.295031][T10084] [19009.296758][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19009.296758][T10084] dst_init+0x84/0x4a0 [19009.296758][T10084] dst_alloc+0x97/0x150 [19009.296758][T10084] ip6_dst_alloc+0x23/0x90 [19009.296758][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19009.296758][T10084] ip6_pol_route+0x56f/0x840 [19009.296758][T10084] ip6_route_output_flags+0x314/0x480 [19009.296758][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19009.296758][T10084] ip6_dst_lookup_flow+0x88/0x190 [19009.296758][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19009.296758][T10084] __sys_sendto+0x332/0x410 [19009.296758][T10084] __x64_sys_sendto+0xe0/0x1c0 [19009.296758][T10084] do_syscall_64+0xc6/0x1e0 [19009.296758][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19009.296758][T10084] [19009.298625][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19009.298625][T10084] netdev_get_by_index+0x5e/0x80 [19009.298625][T10084] fib6_nh_init+0x3d8/0x15b0 [19009.298625][T10084] ip6_route_info_create+0xf18/0x17d0 [19009.298625][T10084] ip6_route_add+0x1c/0x140 [19009.298625][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19009.298625][T10084] addrconf_add_dev+0xe2/0x170 [19009.298625][T10084] inet6_addr_add+0x12f/0xa40 [19009.298625][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19009.298625][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19009.298625][T10084] netlink_rcv_skb+0x130/0x360 [19009.298625][T10084] netlink_unicast+0x449/0x710 [19009.298625][T10084] netlink_sendmsg+0x723/0xbe0 [19009.298625][T10084] ____sys_sendmsg+0x7b2/0xa10 [19009.298625][T10084] ___sys_sendmsg+0xee/0x170 [19009.298625][T10084] __sys_sendmsg+0xcd/0x170 [19009.298625][T10084] do_syscall_64+0xc6/0x1e0 [19009.298625][T10084] [19009.300781][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19009.300781][T10084] ipv6_add_dev+0x3b9/0x11c0 [19009.300781][T10084] ipv6_find_idev+0x102/0x170 [19009.300781][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19009.300781][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19009.300781][T10084] netlink_rcv_skb+0x130/0x360 [19009.300781][T10084] netlink_unicast+0x449/0x710 [19009.300781][T10084] netlink_sendmsg+0x723/0xbe0 [19009.300781][T10084] ____sys_sendmsg+0x7b2/0xa10 [19009.300781][T10084] ___sys_sendmsg+0xee/0x170 [19009.300781][T10084] __sys_sendmsg+0xcd/0x170 [19009.300781][T10084] do_syscall_64+0xc6/0x1e0 [19009.300781][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19009.300781][T10084] [19009.302455][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19009.302455][T10084] neigh_parms_alloc+0x1e5/0x510 [19009.302455][T10084] ipv6_add_dev+0x2fd/0x11c0 [19009.302455][T10084] ipv6_find_idev+0x102/0x170 [19009.302455][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19009.302455][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19009.302455][T10084] netlink_rcv_skb+0x130/0x360 [19009.302455][T10084] netlink_unicast+0x449/0x710 [19009.302455][T10084] netlink_sendmsg+0x723/0xbe0 [19009.302455][T10084] ____sys_sendmsg+0x7b2/0xa10 [19009.302455][T10084] ___sys_sendmsg+0xee/0x170 [19009.302455][T10084] __sys_sendmsg+0xcd/0x170 [19009.302455][T10084] do_syscall_64+0xc6/0x1e0 [19009.302455][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19009.302455][T10084] [19019.541795][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19019.542368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19019.542368][T10084] ___neigh_create+0x14b/0xf60 [19019.542368][T10084] ip6_finish_output2+0xa70/0xf80 [19019.542368][T10084] ip6_finish_output+0x4ed/0xd30 [19019.542368][T10084] ip6_output+0x1f3/0x770 [19019.542368][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19019.542368][T10084] mld_sendpack+0x62d/0xbc0 [19019.542368][T10084] mld_ifc_work+0x32/0x1f0 [19019.542368][T10084] process_one_work+0x84d/0x18a0 [19019.542368][T10084] worker_thread+0x587/0xd30 [19019.542368][T10084] kthread+0x28a/0x350 [19019.542368][T10084] ret_from_fork+0x31/0x70 [19019.542368][T10084] ret_from_fork_asm+0x1a/0x30 [19019.542368][T10084] [19019.544165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19019.544165][T10084] dst_init+0x84/0x4a0 [19019.544165][T10084] dst_alloc+0x97/0x150 [19019.544165][T10084] ip6_dst_alloc+0x23/0x90 [19019.544165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19019.544165][T10084] ip6_pol_route+0x56f/0x840 [19019.544165][T10084] ip6_route_output_flags+0x314/0x480 [19019.544165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19019.544165][T10084] ip6_dst_lookup_flow+0x88/0x190 [19019.544165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19019.544165][T10084] __sys_sendto+0x332/0x410 [19019.544165][T10084] __x64_sys_sendto+0xe0/0x1c0 [19019.544165][T10084] do_syscall_64+0xc6/0x1e0 [19019.544165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19019.544165][T10084] [19019.546115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19019.546115][T10084] netdev_get_by_index+0x5e/0x80 [19019.546115][T10084] fib6_nh_init+0x3d8/0x15b0 [19019.546115][T10084] ip6_route_info_create+0xf18/0x17d0 [19019.546115][T10084] ip6_route_add+0x1c/0x140 [19019.546115][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19019.546115][T10084] addrconf_add_dev+0xe2/0x170 [19019.546115][T10084] inet6_addr_add+0x12f/0xa40 [19019.546115][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19019.546115][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19019.546115][T10084] netlink_rcv_skb+0x130/0x360 [19019.546115][T10084] netlink_unicast+0x449/0x710 [19019.546115][T10084] netlink_sendmsg+0x723/0xbe0 [19019.546115][T10084] ____sys_sendmsg+0x7b2/0xa10 [19019.546115][T10084] ___sys_sendmsg+0xee/0x170 [19019.546115][T10084] __sys_sendmsg+0xcd/0x170 [19019.546115][T10084] do_syscall_64+0xc6/0x1e0 [19019.546115][T10084] [19019.548937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19019.548937][T10084] ipv6_add_dev+0x3b9/0x11c0 [19019.548937][T10084] ipv6_find_idev+0x102/0x170 [19019.548937][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19019.548937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19019.548937][T10084] netlink_rcv_skb+0x130/0x360 [19019.548937][T10084] netlink_unicast+0x449/0x710 [19019.548937][T10084] netlink_sendmsg+0x723/0xbe0 [19019.548937][T10084] ____sys_sendmsg+0x7b2/0xa10 [19019.548937][T10084] ___sys_sendmsg+0xee/0x170 [19019.548937][T10084] __sys_sendmsg+0xcd/0x170 [19019.548937][T10084] do_syscall_64+0xc6/0x1e0 [19019.548937][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19019.548937][T10084] [19019.550735][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19019.550735][T10084] neigh_parms_alloc+0x1e5/0x510 [19019.550735][T10084] ipv6_add_dev+0x2fd/0x11c0 [19019.550735][T10084] ipv6_find_idev+0x102/0x170 [19019.550735][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19019.550735][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19019.550735][T10084] netlink_rcv_skb+0x130/0x360 [19019.550735][T10084] netlink_unicast+0x449/0x710 [19019.550735][T10084] netlink_sendmsg+0x723/0xbe0 [19019.550735][T10084] ____sys_sendmsg+0x7b2/0xa10 [19019.550735][T10084] ___sys_sendmsg+0xee/0x170 [19019.550735][T10084] __sys_sendmsg+0xcd/0x170 [19019.550735][T10084] do_syscall_64+0xc6/0x1e0 [19019.550735][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19019.550735][T10084] [19029.645964][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19029.646598][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19029.646598][T10084] ___neigh_create+0x14b/0xf60 [19029.646598][T10084] ip6_finish_output2+0xa70/0xf80 [19029.646598][T10084] ip6_finish_output+0x4ed/0xd30 [19029.646598][T10084] ip6_output+0x1f3/0x770 [19029.646598][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19029.646598][T10084] mld_sendpack+0x62d/0xbc0 [19029.646598][T10084] mld_ifc_work+0x32/0x1f0 [19029.646598][T10084] process_one_work+0x84d/0x18a0 [19029.646598][T10084] worker_thread+0x587/0xd30 [19029.646598][T10084] kthread+0x28a/0x350 [19029.646598][T10084] ret_from_fork+0x31/0x70 [19029.646598][T10084] ret_from_fork_asm+0x1a/0x30 [19029.646598][T10084] [19029.648353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19029.648353][T10084] dst_init+0x84/0x4a0 [19029.648353][T10084] dst_alloc+0x97/0x150 [19029.648353][T10084] ip6_dst_alloc+0x23/0x90 [19029.648353][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19029.648353][T10084] ip6_pol_route+0x56f/0x840 [19029.648353][T10084] ip6_route_output_flags+0x314/0x480 [19029.648353][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19029.648353][T10084] ip6_dst_lookup_flow+0x88/0x190 [19029.648353][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19029.648353][T10084] __sys_sendto+0x332/0x410 [19029.648353][T10084] __x64_sys_sendto+0xe0/0x1c0 [19029.648353][T10084] do_syscall_64+0xc6/0x1e0 [19029.648353][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19029.648353][T10084] [19029.650232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19029.650232][T10084] netdev_get_by_index+0x5e/0x80 [19029.650232][T10084] fib6_nh_init+0x3d8/0x15b0 [19029.650232][T10084] ip6_route_info_create+0xf18/0x17d0 [19029.650232][T10084] ip6_route_add+0x1c/0x140 [19029.650232][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19029.650232][T10084] addrconf_add_dev+0xe2/0x170 [19029.650232][T10084] inet6_addr_add+0x12f/0xa40 [19029.650232][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19029.650232][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19029.650232][T10084] netlink_rcv_skb+0x130/0x360 [19029.650232][T10084] netlink_unicast+0x449/0x710 [19029.650232][T10084] netlink_sendmsg+0x723/0xbe0 [19029.650232][T10084] ____sys_sendmsg+0x7b2/0xa10 [19029.650232][T10084] ___sys_sendmsg+0xee/0x170 [19029.650232][T10084] __sys_sendmsg+0xcd/0x170 [19029.650232][T10084] do_syscall_64+0xc6/0x1e0 [19029.650232][T10084] [19029.652435][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19029.652435][T10084] ipv6_add_dev+0x3b9/0x11c0 [19029.652435][T10084] ipv6_find_idev+0x102/0x170 [19029.652435][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19029.652435][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19029.652435][T10084] netlink_rcv_skb+0x130/0x360 [19029.652435][T10084] netlink_unicast+0x449/0x710 [19029.652435][T10084] netlink_sendmsg+0x723/0xbe0 [19029.652435][T10084] ____sys_sendmsg+0x7b2/0xa10 [19029.652435][T10084] ___sys_sendmsg+0xee/0x170 [19029.652435][T10084] __sys_sendmsg+0xcd/0x170 [19029.652435][T10084] do_syscall_64+0xc6/0x1e0 [19029.652435][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19029.652435][T10084] [19029.654158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19029.654158][T10084] neigh_parms_alloc+0x1e5/0x510 [19029.654158][T10084] ipv6_add_dev+0x2fd/0x11c0 [19029.654158][T10084] ipv6_find_idev+0x102/0x170 [19029.654158][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19029.654158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19029.654158][T10084] netlink_rcv_skb+0x130/0x360 [19029.654158][T10084] netlink_unicast+0x449/0x710 [19029.654158][T10084] netlink_sendmsg+0x723/0xbe0 [19029.654158][T10084] ____sys_sendmsg+0x7b2/0xa10 [19029.654158][T10084] ___sys_sendmsg+0xee/0x170 [19029.654158][T10084] __sys_sendmsg+0xcd/0x170 [19029.654158][T10084] do_syscall_64+0xc6/0x1e0 [19029.654158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19029.654158][T10084] [19039.661982][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19039.663182][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19039.663182][T10084] ___neigh_create+0x14b/0xf60 [19039.663182][T10084] ip6_finish_output2+0xa70/0xf80 [19039.663182][T10084] ip6_finish_output+0x4ed/0xd30 [19039.663182][T10084] ip6_output+0x1f3/0x770 [19039.663182][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19039.663182][T10084] mld_sendpack+0x62d/0xbc0 [19039.663182][T10084] mld_ifc_work+0x32/0x1f0 [19039.663182][T10084] process_one_work+0x84d/0x18a0 [19039.663182][T10084] worker_thread+0x587/0xd30 [19039.663182][T10084] kthread+0x28a/0x350 [19039.663182][T10084] ret_from_fork+0x31/0x70 [19039.663182][T10084] ret_from_fork_asm+0x1a/0x30 [19039.663182][T10084] [19039.664927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19039.664927][T10084] dst_init+0x84/0x4a0 [19039.664927][T10084] dst_alloc+0x97/0x150 [19039.664927][T10084] ip6_dst_alloc+0x23/0x90 [19039.664927][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19039.664927][T10084] ip6_pol_route+0x56f/0x840 [19039.664927][T10084] ip6_route_output_flags+0x314/0x480 [19039.664927][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19039.664927][T10084] ip6_dst_lookup_flow+0x88/0x190 [19039.664927][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19039.664927][T10084] __sys_sendto+0x332/0x410 [19039.664927][T10084] __x64_sys_sendto+0xe0/0x1c0 [19039.664927][T10084] do_syscall_64+0xc6/0x1e0 [19039.664927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19039.664927][T10084] [19039.666779][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19039.666779][T10084] netdev_get_by_index+0x5e/0x80 [19039.666779][T10084] fib6_nh_init+0x3d8/0x15b0 [19039.666779][T10084] ip6_route_info_create+0xf18/0x17d0 [19039.666779][T10084] ip6_route_add+0x1c/0x140 [19039.666779][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19039.666779][T10084] addrconf_add_dev+0xe2/0x170 [19039.666779][T10084] inet6_addr_add+0x12f/0xa40 [19039.666779][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19039.666779][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19039.666779][T10084] netlink_rcv_skb+0x130/0x360 [19039.666779][T10084] netlink_unicast+0x449/0x710 [19039.666779][T10084] netlink_sendmsg+0x723/0xbe0 [19039.666779][T10084] ____sys_sendmsg+0x7b2/0xa10 [19039.666779][T10084] ___sys_sendmsg+0xee/0x170 [19039.666779][T10084] __sys_sendmsg+0xcd/0x170 [19039.666779][T10084] do_syscall_64+0xc6/0x1e0 [19039.666779][T10084] [19039.668953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19039.668953][T10084] ipv6_add_dev+0x3b9/0x11c0 [19039.668953][T10084] ipv6_find_idev+0x102/0x170 [19039.668953][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19039.668953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19039.668953][T10084] netlink_rcv_skb+0x130/0x360 [19039.668953][T10084] netlink_unicast+0x449/0x710 [19039.668953][T10084] netlink_sendmsg+0x723/0xbe0 [19039.668953][T10084] ____sys_sendmsg+0x7b2/0xa10 [19039.668953][T10084] ___sys_sendmsg+0xee/0x170 [19039.668953][T10084] __sys_sendmsg+0xcd/0x170 [19039.668953][T10084] do_syscall_64+0xc6/0x1e0 [19039.668953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19039.668953][T10084] [19039.670683][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19039.670683][T10084] neigh_parms_alloc+0x1e5/0x510 [19039.670683][T10084] ipv6_add_dev+0x2fd/0x11c0 [19039.670683][T10084] ipv6_find_idev+0x102/0x170 [19039.670683][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19039.670683][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19039.670683][T10084] netlink_rcv_skb+0x130/0x360 [19039.670683][T10084] netlink_unicast+0x449/0x710 [19039.670683][T10084] netlink_sendmsg+0x723/0xbe0 [19039.670683][T10084] ____sys_sendmsg+0x7b2/0xa10 [19039.670683][T10084] ___sys_sendmsg+0xee/0x170 [19039.670683][T10084] __sys_sendmsg+0xcd/0x170 [19039.670683][T10084] do_syscall_64+0xc6/0x1e0 [19039.670683][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19039.670683][T10084] [19049.925912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19049.926503][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19049.926503][T10084] ___neigh_create+0x14b/0xf60 [19049.926503][T10084] ip6_finish_output2+0xa70/0xf80 [19049.926503][T10084] ip6_finish_output+0x4ed/0xd30 [19049.926503][T10084] ip6_output+0x1f3/0x770 [19049.926503][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19049.926503][T10084] mld_sendpack+0x62d/0xbc0 [19049.926503][T10084] mld_ifc_work+0x32/0x1f0 [19049.926503][T10084] process_one_work+0x84d/0x18a0 [19049.926503][T10084] worker_thread+0x587/0xd30 [19049.926503][T10084] kthread+0x28a/0x350 [19049.926503][T10084] ret_from_fork+0x31/0x70 [19049.926503][T10084] ret_from_fork_asm+0x1a/0x30 [19049.926503][T10084] [19049.928181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19049.928181][T10084] dst_init+0x84/0x4a0 [19049.928181][T10084] dst_alloc+0x97/0x150 [19049.928181][T10084] ip6_dst_alloc+0x23/0x90 [19049.928181][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19049.928181][T10084] ip6_pol_route+0x56f/0x840 [19049.928181][T10084] ip6_route_output_flags+0x314/0x480 [19049.928181][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19049.928181][T10084] ip6_dst_lookup_flow+0x88/0x190 [19049.928181][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19049.928181][T10084] __sys_sendto+0x332/0x410 [19049.928181][T10084] __x64_sys_sendto+0xe0/0x1c0 [19049.928181][T10084] do_syscall_64+0xc6/0x1e0 [19049.928181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19049.928181][T10084] [19049.930023][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19049.930023][T10084] netdev_get_by_index+0x5e/0x80 [19049.930023][T10084] fib6_nh_init+0x3d8/0x15b0 [19049.930023][T10084] ip6_route_info_create+0xf18/0x17d0 [19049.930023][T10084] ip6_route_add+0x1c/0x140 [19049.930023][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19049.930023][T10084] addrconf_add_dev+0xe2/0x170 [19049.930023][T10084] inet6_addr_add+0x12f/0xa40 [19049.930023][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19049.930023][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19049.930023][T10084] netlink_rcv_skb+0x130/0x360 [19049.930023][T10084] netlink_unicast+0x449/0x710 [19049.930023][T10084] netlink_sendmsg+0x723/0xbe0 [19049.930023][T10084] ____sys_sendmsg+0x7b2/0xa10 [19049.930023][T10084] ___sys_sendmsg+0xee/0x170 [19049.930023][T10084] __sys_sendmsg+0xcd/0x170 [19049.930023][T10084] do_syscall_64+0xc6/0x1e0 [19049.930023][T10084] [19049.932205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19049.932205][T10084] ipv6_add_dev+0x3b9/0x11c0 [19049.932205][T10084] ipv6_find_idev+0x102/0x170 [19049.932205][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19049.932205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19049.932205][T10084] netlink_rcv_skb+0x130/0x360 [19049.932205][T10084] netlink_unicast+0x449/0x710 [19049.932205][T10084] netlink_sendmsg+0x723/0xbe0 [19049.932205][T10084] ____sys_sendmsg+0x7b2/0xa10 [19049.932205][T10084] ___sys_sendmsg+0xee/0x170 [19049.932205][T10084] __sys_sendmsg+0xcd/0x170 [19049.932205][T10084] do_syscall_64+0xc6/0x1e0 [19049.932205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19049.932205][T10084] [19049.933888][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19049.933888][T10084] neigh_parms_alloc+0x1e5/0x510 [19049.933888][T10084] ipv6_add_dev+0x2fd/0x11c0 [19049.933888][T10084] ipv6_find_idev+0x102/0x170 [19049.933888][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19049.933888][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19049.933888][T10084] netlink_rcv_skb+0x130/0x360 [19049.933888][T10084] netlink_unicast+0x449/0x710 [19049.933888][T10084] netlink_sendmsg+0x723/0xbe0 [19049.933888][T10084] ____sys_sendmsg+0x7b2/0xa10 [19049.933888][T10084] ___sys_sendmsg+0xee/0x170 [19049.933888][T10084] __sys_sendmsg+0xcd/0x170 [19049.933888][T10084] do_syscall_64+0xc6/0x1e0 [19049.933888][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19049.933888][T10084] [19060.181919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19060.182450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19060.182450][T10084] ___neigh_create+0x14b/0xf60 [19060.182450][T10084] ip6_finish_output2+0xa70/0xf80 [19060.182450][T10084] ip6_finish_output+0x4ed/0xd30 [19060.182450][T10084] ip6_output+0x1f3/0x770 [19060.182450][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19060.182450][T10084] mld_sendpack+0x62d/0xbc0 [19060.182450][T10084] mld_ifc_work+0x32/0x1f0 [19060.182450][T10084] process_one_work+0x84d/0x18a0 [19060.182450][T10084] worker_thread+0x587/0xd30 [19060.182450][T10084] kthread+0x28a/0x350 [19060.182450][T10084] ret_from_fork+0x31/0x70 [19060.182450][T10084] ret_from_fork_asm+0x1a/0x30 [19060.182450][T10084] [19060.184168][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19060.184168][T10084] dst_init+0x84/0x4a0 [19060.184168][T10084] dst_alloc+0x97/0x150 [19060.184168][T10084] ip6_dst_alloc+0x23/0x90 [19060.184168][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19060.184168][T10084] ip6_pol_route+0x56f/0x840 [19060.184168][T10084] ip6_route_output_flags+0x314/0x480 [19060.184168][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19060.184168][T10084] ip6_dst_lookup_flow+0x88/0x190 [19060.184168][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19060.184168][T10084] __sys_sendto+0x332/0x410 [19060.184168][T10084] __x64_sys_sendto+0xe0/0x1c0 [19060.184168][T10084] do_syscall_64+0xc6/0x1e0 [19060.184168][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19060.184168][T10084] [19060.186060][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19060.186060][T10084] netdev_get_by_index+0x5e/0x80 [19060.186060][T10084] fib6_nh_init+0x3d8/0x15b0 [19060.186060][T10084] ip6_route_info_create+0xf18/0x17d0 [19060.186060][T10084] ip6_route_add+0x1c/0x140 [19060.186060][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19060.186060][T10084] addrconf_add_dev+0xe2/0x170 [19060.186060][T10084] inet6_addr_add+0x12f/0xa40 [19060.186060][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19060.186060][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19060.186060][T10084] netlink_rcv_skb+0x130/0x360 [19060.186060][T10084] netlink_unicast+0x449/0x710 [19060.186060][T10084] netlink_sendmsg+0x723/0xbe0 [19060.186060][T10084] ____sys_sendmsg+0x7b2/0xa10 [19060.186060][T10084] ___sys_sendmsg+0xee/0x170 [19060.186060][T10084] __sys_sendmsg+0xcd/0x170 [19060.186060][T10084] do_syscall_64+0xc6/0x1e0 [19060.186060][T10084] [19060.188309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19060.188309][T10084] ipv6_add_dev+0x3b9/0x11c0 [19060.188309][T10084] ipv6_find_idev+0x102/0x170 [19060.188309][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19060.188309][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19060.188309][T10084] netlink_rcv_skb+0x130/0x360 [19060.188309][T10084] netlink_unicast+0x449/0x710 [19060.188309][T10084] netlink_sendmsg+0x723/0xbe0 [19060.188309][T10084] ____sys_sendmsg+0x7b2/0xa10 [19060.188309][T10084] ___sys_sendmsg+0xee/0x170 [19060.188309][T10084] __sys_sendmsg+0xcd/0x170 [19060.188309][T10084] do_syscall_64+0xc6/0x1e0 [19060.188309][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19060.188309][T10084] [19060.190018][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19060.190018][T10084] neigh_parms_alloc+0x1e5/0x510 [19060.190018][T10084] ipv6_add_dev+0x2fd/0x11c0 [19060.190018][T10084] ipv6_find_idev+0x102/0x170 [19060.190018][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19060.190018][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19060.190018][T10084] netlink_rcv_skb+0x130/0x360 [19060.190018][T10084] netlink_unicast+0x449/0x710 [19060.190018][T10084] netlink_sendmsg+0x723/0xbe0 [19060.190018][T10084] ____sys_sendmsg+0x7b2/0xa10 [19060.190018][T10084] ___sys_sendmsg+0xee/0x170 [19060.190018][T10084] __sys_sendmsg+0xcd/0x170 [19060.190018][T10084] do_syscall_64+0xc6/0x1e0 [19060.190018][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19060.190018][T10084] [19070.437976][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19070.439138][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19070.439138][T10084] ___neigh_create+0x14b/0xf60 [19070.439138][T10084] ip6_finish_output2+0xa70/0xf80 [19070.439138][T10084] ip6_finish_output+0x4ed/0xd30 [19070.439138][T10084] ip6_output+0x1f3/0x770 [19070.439138][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19070.439138][T10084] mld_sendpack+0x62d/0xbc0 [19070.439138][T10084] mld_ifc_work+0x32/0x1f0 [19070.439138][T10084] process_one_work+0x84d/0x18a0 [19070.439138][T10084] worker_thread+0x587/0xd30 [19070.439138][T10084] kthread+0x28a/0x350 [19070.439138][T10084] ret_from_fork+0x31/0x70 [19070.439138][T10084] ret_from_fork_asm+0x1a/0x30 [19070.439138][T10084] [19070.440839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19070.440839][T10084] dst_init+0x84/0x4a0 [19070.440839][T10084] dst_alloc+0x97/0x150 [19070.440839][T10084] ip6_dst_alloc+0x23/0x90 [19070.440839][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19070.440839][T10084] ip6_pol_route+0x56f/0x840 [19070.440839][T10084] ip6_route_output_flags+0x314/0x480 [19070.440839][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19070.440839][T10084] ip6_dst_lookup_flow+0x88/0x190 [19070.440839][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19070.440839][T10084] __sys_sendto+0x332/0x410 [19070.440839][T10084] __x64_sys_sendto+0xe0/0x1c0 [19070.440839][T10084] do_syscall_64+0xc6/0x1e0 [19070.440839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19070.440839][T10084] [19070.442663][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19070.442663][T10084] netdev_get_by_index+0x5e/0x80 [19070.442663][T10084] fib6_nh_init+0x3d8/0x15b0 [19070.442663][T10084] ip6_route_info_create+0xf18/0x17d0 [19070.442663][T10084] ip6_route_add+0x1c/0x140 [19070.442663][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19070.442663][T10084] addrconf_add_dev+0xe2/0x170 [19070.442663][T10084] inet6_addr_add+0x12f/0xa40 [19070.442663][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19070.442663][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19070.442663][T10084] netlink_rcv_skb+0x130/0x360 [19070.442663][T10084] netlink_unicast+0x449/0x710 [19070.442663][T10084] netlink_sendmsg+0x723/0xbe0 [19070.442663][T10084] ____sys_sendmsg+0x7b2/0xa10 [19070.442663][T10084] ___sys_sendmsg+0xee/0x170 [19070.442663][T10084] __sys_sendmsg+0xcd/0x170 [19070.442663][T10084] do_syscall_64+0xc6/0x1e0 [19070.442663][T10084] [19070.444801][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19070.444801][T10084] ipv6_add_dev+0x3b9/0x11c0 [19070.444801][T10084] ipv6_find_idev+0x102/0x170 [19070.444801][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19070.444801][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19070.444801][T10084] netlink_rcv_skb+0x130/0x360 [19070.444801][T10084] netlink_unicast+0x449/0x710 [19070.444801][T10084] netlink_sendmsg+0x723/0xbe0 [19070.444801][T10084] ____sys_sendmsg+0x7b2/0xa10 [19070.444801][T10084] ___sys_sendmsg+0xee/0x170 [19070.444801][T10084] __sys_sendmsg+0xcd/0x170 [19070.444801][T10084] do_syscall_64+0xc6/0x1e0 [19070.444801][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19070.444801][T10084] [19070.446533][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19070.446533][T10084] neigh_parms_alloc+0x1e5/0x510 [19070.446533][T10084] ipv6_add_dev+0x2fd/0x11c0 [19070.446533][T10084] ipv6_find_idev+0x102/0x170 [19070.446533][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19070.446533][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19070.446533][T10084] netlink_rcv_skb+0x130/0x360 [19070.446533][T10084] netlink_unicast+0x449/0x710 [19070.446533][T10084] netlink_sendmsg+0x723/0xbe0 [19070.446533][T10084] ____sys_sendmsg+0x7b2/0xa10 [19070.446533][T10084] ___sys_sendmsg+0xee/0x170 [19070.446533][T10084] __sys_sendmsg+0xcd/0x170 [19070.446533][T10084] do_syscall_64+0xc6/0x1e0 [19070.446533][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19070.446533][T10084] [19080.581908][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19080.595410][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19080.595410][T10084] ___neigh_create+0x14b/0xf60 [19080.595410][T10084] ip6_finish_output2+0xa70/0xf80 [19080.595410][T10084] ip6_finish_output+0x4ed/0xd30 [19080.595410][T10084] ip6_output+0x1f3/0x770 [19080.595410][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19080.595410][T10084] mld_sendpack+0x62d/0xbc0 [19080.595410][T10084] mld_ifc_work+0x32/0x1f0 [19080.595410][T10084] process_one_work+0x84d/0x18a0 [19080.595410][T10084] worker_thread+0x587/0xd30 [19080.595410][T10084] kthread+0x28a/0x350 [19080.595410][T10084] ret_from_fork+0x31/0x70 [19080.595410][T10084] ret_from_fork_asm+0x1a/0x30 [19080.595410][T10084] [19080.599484][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19080.599484][T10084] dst_init+0x84/0x4a0 [19080.599484][T10084] dst_alloc+0x97/0x150 [19080.599484][T10084] ip6_dst_alloc+0x23/0x90 [19080.599484][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19080.599484][T10084] ip6_pol_route+0x56f/0x840 [19080.599484][T10084] ip6_route_output_flags+0x314/0x480 [19080.599484][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19080.599484][T10084] ip6_dst_lookup_flow+0x88/0x190 [19080.599484][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19080.599484][T10084] __sys_sendto+0x332/0x410 [19080.599484][T10084] __x64_sys_sendto+0xe0/0x1c0 [19080.599484][T10084] do_syscall_64+0xc6/0x1e0 [19080.599484][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19080.599484][T10084] [19080.604041][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19080.604041][T10084] netdev_get_by_index+0x5e/0x80 [19080.604041][T10084] fib6_nh_init+0x3d8/0x15b0 [19080.604041][T10084] ip6_route_info_create+0xf18/0x17d0 [19080.604041][T10084] ip6_route_add+0x1c/0x140 [19080.604041][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19080.604041][T10084] addrconf_add_dev+0xe2/0x170 [19080.604041][T10084] inet6_addr_add+0x12f/0xa40 [19080.604041][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19080.604041][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19080.604041][T10084] netlink_rcv_skb+0x130/0x360 [19080.604041][T10084] netlink_unicast+0x449/0x710 [19080.604041][T10084] netlink_sendmsg+0x723/0xbe0 [19080.604041][T10084] ____sys_sendmsg+0x7b2/0xa10 [19080.604041][T10084] ___sys_sendmsg+0xee/0x170 [19080.604041][T10084] __sys_sendmsg+0xcd/0x170 [19080.604041][T10084] do_syscall_64+0xc6/0x1e0 [19080.604041][T10084] [19080.609403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19080.609403][T10084] ipv6_add_dev+0x3b9/0x11c0 [19080.609403][T10084] ipv6_find_idev+0x102/0x170 [19080.609403][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19080.609403][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19080.609403][T10084] netlink_rcv_skb+0x130/0x360 [19080.609403][T10084] netlink_unicast+0x449/0x710 [19080.609403][T10084] netlink_sendmsg+0x723/0xbe0 [19080.609403][T10084] ____sys_sendmsg+0x7b2/0xa10 [19080.609403][T10084] ___sys_sendmsg+0xee/0x170 [19080.609403][T10084] __sys_sendmsg+0xcd/0x170 [19080.609403][T10084] do_syscall_64+0xc6/0x1e0 [19080.609403][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19080.609403][T10084] [19080.613852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19080.613852][T10084] neigh_parms_alloc+0x1e5/0x510 [19080.613852][T10084] ipv6_add_dev+0x2fd/0x11c0 [19080.613852][T10084] ipv6_find_idev+0x102/0x170 [19080.613852][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19080.613852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19080.613852][T10084] netlink_rcv_skb+0x130/0x360 [19080.613852][T10084] netlink_unicast+0x449/0x710 [19080.613852][T10084] netlink_sendmsg+0x723/0xbe0 [19080.613852][T10084] ____sys_sendmsg+0x7b2/0xa10 [19080.613852][T10084] ___sys_sendmsg+0xee/0x170 [19080.613852][T10084] __sys_sendmsg+0xcd/0x170 [19080.613852][T10084] do_syscall_64+0xc6/0x1e0 [19080.613852][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19080.613852][T10084] [19090.837982][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19090.855389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19090.855389][T10084] ___neigh_create+0x14b/0xf60 [19090.855389][T10084] ip6_finish_output2+0xa70/0xf80 [19090.855389][T10084] ip6_finish_output+0x4ed/0xd30 [19090.855389][T10084] ip6_output+0x1f3/0x770 [19090.855389][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19090.855389][T10084] mld_sendpack+0x62d/0xbc0 [19090.855389][T10084] mld_ifc_work+0x32/0x1f0 [19090.855389][T10084] process_one_work+0x84d/0x18a0 [19090.855389][T10084] worker_thread+0x587/0xd30 [19090.855389][T10084] kthread+0x28a/0x350 [19090.855389][T10084] ret_from_fork+0x31/0x70 [19090.855389][T10084] ret_from_fork_asm+0x1a/0x30 [19090.855389][T10084] [19090.859367][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19090.859367][T10084] dst_init+0x84/0x4a0 [19090.859367][T10084] dst_alloc+0x97/0x150 [19090.859367][T10084] ip6_dst_alloc+0x23/0x90 [19090.859367][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19090.859367][T10084] ip6_pol_route+0x56f/0x840 [19090.859367][T10084] ip6_route_output_flags+0x314/0x480 [19090.859367][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19090.859367][T10084] ip6_dst_lookup_flow+0x88/0x190 [19090.859367][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19090.859367][T10084] __sys_sendto+0x332/0x410 [19090.859367][T10084] __x64_sys_sendto+0xe0/0x1c0 [19090.859367][T10084] do_syscall_64+0xc6/0x1e0 [19090.859367][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19090.859367][T10084] [19090.865427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19090.865427][T10084] netdev_get_by_index+0x5e/0x80 [19090.865427][T10084] fib6_nh_init+0x3d8/0x15b0 [19090.865427][T10084] ip6_route_info_create+0xf18/0x17d0 [19090.865427][T10084] ip6_route_add+0x1c/0x140 [19090.865427][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19090.865427][T10084] addrconf_add_dev+0xe2/0x170 [19090.865427][T10084] inet6_addr_add+0x12f/0xa40 [19090.865427][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19090.865427][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19090.865427][T10084] netlink_rcv_skb+0x130/0x360 [19090.865427][T10084] netlink_unicast+0x449/0x710 [19090.865427][T10084] netlink_sendmsg+0x723/0xbe0 [19090.865427][T10084] ____sys_sendmsg+0x7b2/0xa10 [19090.865427][T10084] ___sys_sendmsg+0xee/0x170 [19090.865427][T10084] __sys_sendmsg+0xcd/0x170 [19090.865427][T10084] do_syscall_64+0xc6/0x1e0 [19090.865427][T10084] [19090.871915][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19090.871915][T10084] ipv6_add_dev+0x3b9/0x11c0 [19090.871915][T10084] ipv6_find_idev+0x102/0x170 [19090.871915][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19090.871915][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19090.871915][T10084] netlink_rcv_skb+0x130/0x360 [19090.871915][T10084] netlink_unicast+0x449/0x710 [19090.871915][T10084] netlink_sendmsg+0x723/0xbe0 [19090.871915][T10084] ____sys_sendmsg+0x7b2/0xa10 [19090.871915][T10084] ___sys_sendmsg+0xee/0x170 [19090.871915][T10084] __sys_sendmsg+0xcd/0x170 [19090.871915][T10084] do_syscall_64+0xc6/0x1e0 [19090.871915][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19090.871915][T10084] [19090.877197][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19090.877197][T10084] neigh_parms_alloc+0x1e5/0x510 [19090.877197][T10084] ipv6_add_dev+0x2fd/0x11c0 [19090.877197][T10084] ipv6_find_idev+0x102/0x170 [19090.877197][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19090.877197][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19090.877197][T10084] netlink_rcv_skb+0x130/0x360 [19090.877197][T10084] netlink_unicast+0x449/0x710 [19090.877197][T10084] netlink_sendmsg+0x723/0xbe0 [19090.877197][T10084] ____sys_sendmsg+0x7b2/0xa10 [19090.877197][T10084] ___sys_sendmsg+0xee/0x170 [19090.877197][T10084] __sys_sendmsg+0xcd/0x170 [19090.877197][T10084] do_syscall_64+0xc6/0x1e0 [19090.877197][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19090.877197][T10084] [19101.149924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19101.175182][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19101.175182][T10084] ___neigh_create+0x14b/0xf60 [19101.175182][T10084] ip6_finish_output2+0xa70/0xf80 [19101.175182][T10084] ip6_finish_output+0x4ed/0xd30 [19101.175182][T10084] ip6_output+0x1f3/0x770 [19101.175182][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19101.175182][T10084] mld_sendpack+0x62d/0xbc0 [19101.175182][T10084] mld_ifc_work+0x32/0x1f0 [19101.175182][T10084] process_one_work+0x84d/0x18a0 [19101.175182][T10084] worker_thread+0x587/0xd30 [19101.175182][T10084] kthread+0x28a/0x350 [19101.175182][T10084] ret_from_fork+0x31/0x70 [19101.175182][T10084] ret_from_fork_asm+0x1a/0x30 [19101.175182][T10084] [19101.180815][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19101.180815][T10084] dst_init+0x84/0x4a0 [19101.180815][T10084] dst_alloc+0x97/0x150 [19101.180815][T10084] ip6_dst_alloc+0x23/0x90 [19101.180815][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19101.180815][T10084] ip6_pol_route+0x56f/0x840 [19101.180815][T10084] ip6_route_output_flags+0x314/0x480 [19101.180815][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19101.180815][T10084] ip6_dst_lookup_flow+0x88/0x190 [19101.180815][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19101.180815][T10084] __sys_sendto+0x332/0x410 [19101.180815][T10084] __x64_sys_sendto+0xe0/0x1c0 [19101.180815][T10084] do_syscall_64+0xc6/0x1e0 [19101.180815][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19101.180815][T10084] [19101.186507][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19101.186507][T10084] netdev_get_by_index+0x5e/0x80 [19101.186507][T10084] fib6_nh_init+0x3d8/0x15b0 [19101.186507][T10084] ip6_route_info_create+0xf18/0x17d0 [19101.186507][T10084] ip6_route_add+0x1c/0x140 [19101.186507][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19101.186507][T10084] addrconf_add_dev+0xe2/0x170 [19101.186507][T10084] inet6_addr_add+0x12f/0xa40 [19101.186507][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19101.186507][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19101.186507][T10084] netlink_rcv_skb+0x130/0x360 [19101.186507][T10084] netlink_unicast+0x449/0x710 [19101.186507][T10084] netlink_sendmsg+0x723/0xbe0 [19101.186507][T10084] ____sys_sendmsg+0x7b2/0xa10 [19101.186507][T10084] ___sys_sendmsg+0xee/0x170 [19101.186507][T10084] __sys_sendmsg+0xcd/0x170 [19101.186507][T10084] do_syscall_64+0xc6/0x1e0 [19101.186507][T10084] [19101.193239][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19101.193239][T10084] ipv6_add_dev+0x3b9/0x11c0 [19101.193239][T10084] ipv6_find_idev+0x102/0x170 [19101.193239][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19101.193239][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19101.193239][T10084] netlink_rcv_skb+0x130/0x360 [19101.193239][T10084] netlink_unicast+0x449/0x710 [19101.193239][T10084] netlink_sendmsg+0x723/0xbe0 [19101.193239][T10084] ____sys_sendmsg+0x7b2/0xa10 [19101.193239][T10084] ___sys_sendmsg+0xee/0x170 [19101.193239][T10084] __sys_sendmsg+0xcd/0x170 [19101.193239][T10084] do_syscall_64+0xc6/0x1e0 [19101.193239][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19101.193239][T10084] [19101.198434][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19101.198434][T10084] neigh_parms_alloc+0x1e5/0x510 [19101.198434][T10084] ipv6_add_dev+0x2fd/0x11c0 [19101.198434][T10084] ipv6_find_idev+0x102/0x170 [19101.198434][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19101.198434][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19101.198434][T10084] netlink_rcv_skb+0x130/0x360 [19101.198434][T10084] netlink_unicast+0x449/0x710 [19101.198434][T10084] netlink_sendmsg+0x723/0xbe0 [19101.198434][T10084] ____sys_sendmsg+0x7b2/0xa10 [19101.198434][T10084] ___sys_sendmsg+0xee/0x170 [19101.198434][T10084] __sys_sendmsg+0xcd/0x170 [19101.198434][T10084] do_syscall_64+0xc6/0x1e0 [19101.198434][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19101.198434][T10084] [19111.261918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19111.262447][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19111.262447][T10084] ___neigh_create+0x14b/0xf60 [19111.262447][T10084] ip6_finish_output2+0xa70/0xf80 [19111.262447][T10084] ip6_finish_output+0x4ed/0xd30 [19111.262447][T10084] ip6_output+0x1f3/0x770 [19111.262447][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19111.262447][T10084] mld_sendpack+0x62d/0xbc0 [19111.262447][T10084] mld_ifc_work+0x32/0x1f0 [19111.262447][T10084] process_one_work+0x84d/0x18a0 [19111.262447][T10084] worker_thread+0x587/0xd30 [19111.262447][T10084] kthread+0x28a/0x350 [19111.262447][T10084] ret_from_fork+0x31/0x70 [19111.262447][T10084] ret_from_fork_asm+0x1a/0x30 [19111.262447][T10084] [19111.264128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19111.264128][T10084] dst_init+0x84/0x4a0 [19111.264128][T10084] dst_alloc+0x97/0x150 [19111.264128][T10084] ip6_dst_alloc+0x23/0x90 [19111.264128][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19111.264128][T10084] ip6_pol_route+0x56f/0x840 [19111.264128][T10084] ip6_route_output_flags+0x314/0x480 [19111.264128][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19111.264128][T10084] ip6_dst_lookup_flow+0x88/0x190 [19111.264128][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19111.264128][T10084] __sys_sendto+0x332/0x410 [19111.264128][T10084] __x64_sys_sendto+0xe0/0x1c0 [19111.264128][T10084] do_syscall_64+0xc6/0x1e0 [19111.264128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19111.264128][T10084] [19111.266000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19111.266000][T10084] netdev_get_by_index+0x5e/0x80 [19111.266000][T10084] fib6_nh_init+0x3d8/0x15b0 [19111.266000][T10084] ip6_route_info_create+0xf18/0x17d0 [19111.266000][T10084] ip6_route_add+0x1c/0x140 [19111.266000][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19111.266000][T10084] addrconf_add_dev+0xe2/0x170 [19111.266000][T10084] inet6_addr_add+0x12f/0xa40 [19111.266000][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19111.266000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19111.266000][T10084] netlink_rcv_skb+0x130/0x360 [19111.266000][T10084] netlink_unicast+0x449/0x710 [19111.266000][T10084] netlink_sendmsg+0x723/0xbe0 [19111.266000][T10084] ____sys_sendmsg+0x7b2/0xa10 [19111.266000][T10084] ___sys_sendmsg+0xee/0x170 [19111.266000][T10084] __sys_sendmsg+0xcd/0x170 [19111.266000][T10084] do_syscall_64+0xc6/0x1e0 [19111.266000][T10084] [19111.268222][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19111.268222][T10084] ipv6_add_dev+0x3b9/0x11c0 [19111.268222][T10084] ipv6_find_idev+0x102/0x170 [19111.268222][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19111.268222][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19111.268222][T10084] netlink_rcv_skb+0x130/0x360 [19111.268222][T10084] netlink_unicast+0x449/0x710 [19111.268222][T10084] netlink_sendmsg+0x723/0xbe0 [19111.268222][T10084] ____sys_sendmsg+0x7b2/0xa10 [19111.268222][T10084] ___sys_sendmsg+0xee/0x170 [19111.268222][T10084] __sys_sendmsg+0xcd/0x170 [19111.268222][T10084] do_syscall_64+0xc6/0x1e0 [19111.268222][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19111.268222][T10084] [19111.269885][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19111.269885][T10084] neigh_parms_alloc+0x1e5/0x510 [19111.269885][T10084] ipv6_add_dev+0x2fd/0x11c0 [19111.269885][T10084] ipv6_find_idev+0x102/0x170 [19111.269885][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19111.269885][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19111.269885][T10084] netlink_rcv_skb+0x130/0x360 [19111.269885][T10084] netlink_unicast+0x449/0x710 [19111.269885][T10084] netlink_sendmsg+0x723/0xbe0 [19111.269885][T10084] ____sys_sendmsg+0x7b2/0xa10 [19111.269885][T10084] ___sys_sendmsg+0xee/0x170 [19111.269885][T10084] __sys_sendmsg+0xcd/0x170 [19111.269885][T10084] do_syscall_64+0xc6/0x1e0 [19111.269885][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19111.269885][T10084] [19121.397891][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19121.398498][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19121.398498][T10084] ___neigh_create+0x14b/0xf60 [19121.398498][T10084] ip6_finish_output2+0xa70/0xf80 [19121.398498][T10084] ip6_finish_output+0x4ed/0xd30 [19121.398498][T10084] ip6_output+0x1f3/0x770 [19121.398498][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19121.398498][T10084] mld_sendpack+0x62d/0xbc0 [19121.398498][T10084] mld_ifc_work+0x32/0x1f0 [19121.398498][T10084] process_one_work+0x84d/0x18a0 [19121.398498][T10084] worker_thread+0x587/0xd30 [19121.398498][T10084] kthread+0x28a/0x350 [19121.398498][T10084] ret_from_fork+0x31/0x70 [19121.398498][T10084] ret_from_fork_asm+0x1a/0x30 [19121.398498][T10084] [19121.400243][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19121.400243][T10084] dst_init+0x84/0x4a0 [19121.400243][T10084] dst_alloc+0x97/0x150 [19121.400243][T10084] ip6_dst_alloc+0x23/0x90 [19121.400243][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19121.400243][T10084] ip6_pol_route+0x56f/0x840 [19121.400243][T10084] ip6_route_output_flags+0x314/0x480 [19121.400243][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19121.400243][T10084] ip6_dst_lookup_flow+0x88/0x190 [19121.400243][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19121.400243][T10084] __sys_sendto+0x332/0x410 [19121.400243][T10084] __x64_sys_sendto+0xe0/0x1c0 [19121.400243][T10084] do_syscall_64+0xc6/0x1e0 [19121.400243][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19121.400243][T10084] [19121.402068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19121.402068][T10084] netdev_get_by_index+0x5e/0x80 [19121.402068][T10084] fib6_nh_init+0x3d8/0x15b0 [19121.402068][T10084] ip6_route_info_create+0xf18/0x17d0 [19121.402068][T10084] ip6_route_add+0x1c/0x140 [19121.402068][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19121.402068][T10084] addrconf_add_dev+0xe2/0x170 [19121.402068][T10084] inet6_addr_add+0x12f/0xa40 [19121.402068][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19121.402068][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19121.402068][T10084] netlink_rcv_skb+0x130/0x360 [19121.402068][T10084] netlink_unicast+0x449/0x710 [19121.402068][T10084] netlink_sendmsg+0x723/0xbe0 [19121.402068][T10084] ____sys_sendmsg+0x7b2/0xa10 [19121.402068][T10084] ___sys_sendmsg+0xee/0x170 [19121.402068][T10084] __sys_sendmsg+0xcd/0x170 [19121.402068][T10084] do_syscall_64+0xc6/0x1e0 [19121.402068][T10084] [19121.404725][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19121.404725][T10084] ipv6_add_dev+0x3b9/0x11c0 [19121.404725][T10084] ipv6_find_idev+0x102/0x170 [19121.404725][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19121.404725][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19121.404725][T10084] netlink_rcv_skb+0x130/0x360 [19121.404725][T10084] netlink_unicast+0x449/0x710 [19121.404725][T10084] netlink_sendmsg+0x723/0xbe0 [19121.404725][T10084] ____sys_sendmsg+0x7b2/0xa10 [19121.404725][T10084] ___sys_sendmsg+0xee/0x170 [19121.404725][T10084] __sys_sendmsg+0xcd/0x170 [19121.404725][T10084] do_syscall_64+0xc6/0x1e0 [19121.404725][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19121.404725][T10084] [19121.406398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19121.406398][T10084] neigh_parms_alloc+0x1e5/0x510 [19121.406398][T10084] ipv6_add_dev+0x2fd/0x11c0 [19121.406398][T10084] ipv6_find_idev+0x102/0x170 [19121.406398][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19121.406398][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19121.406398][T10084] netlink_rcv_skb+0x130/0x360 [19121.406398][T10084] netlink_unicast+0x449/0x710 [19121.406398][T10084] netlink_sendmsg+0x723/0xbe0 [19121.406398][T10084] ____sys_sendmsg+0x7b2/0xa10 [19121.406398][T10084] ___sys_sendmsg+0xee/0x170 [19121.406398][T10084] __sys_sendmsg+0xcd/0x170 [19121.406398][T10084] do_syscall_64+0xc6/0x1e0 [19121.406398][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19121.406398][T10084] [19131.653876][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19131.654402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19131.654402][T10084] ___neigh_create+0x14b/0xf60 [19131.654402][T10084] ip6_finish_output2+0xa70/0xf80 [19131.654402][T10084] ip6_finish_output+0x4ed/0xd30 [19131.654402][T10084] ip6_output+0x1f3/0x770 [19131.654402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19131.654402][T10084] mld_sendpack+0x62d/0xbc0 [19131.654402][T10084] mld_ifc_work+0x32/0x1f0 [19131.654402][T10084] process_one_work+0x84d/0x18a0 [19131.654402][T10084] worker_thread+0x587/0xd30 [19131.654402][T10084] kthread+0x28a/0x350 [19131.654402][T10084] ret_from_fork+0x31/0x70 [19131.654402][T10084] ret_from_fork_asm+0x1a/0x30 [19131.654402][T10084] [19131.656123][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19131.656123][T10084] dst_init+0x84/0x4a0 [19131.656123][T10084] dst_alloc+0x97/0x150 [19131.656123][T10084] ip6_dst_alloc+0x23/0x90 [19131.656123][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19131.656123][T10084] ip6_pol_route+0x56f/0x840 [19131.656123][T10084] ip6_route_output_flags+0x314/0x480 [19131.656123][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19131.656123][T10084] ip6_dst_lookup_flow+0x88/0x190 [19131.656123][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19131.656123][T10084] __sys_sendto+0x332/0x410 [19131.656123][T10084] __x64_sys_sendto+0xe0/0x1c0 [19131.656123][T10084] do_syscall_64+0xc6/0x1e0 [19131.656123][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19131.656123][T10084] [19131.657980][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19131.657980][T10084] netdev_get_by_index+0x5e/0x80 [19131.657980][T10084] fib6_nh_init+0x3d8/0x15b0 [19131.657980][T10084] ip6_route_info_create+0xf18/0x17d0 [19131.657980][T10084] ip6_route_add+0x1c/0x140 [19131.657980][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19131.657980][T10084] addrconf_add_dev+0xe2/0x170 [19131.657980][T10084] inet6_addr_add+0x12f/0xa40 [19131.657980][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19131.657980][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19131.657980][T10084] netlink_rcv_skb+0x130/0x360 [19131.657980][T10084] netlink_unicast+0x449/0x710 [19131.657980][T10084] netlink_sendmsg+0x723/0xbe0 [19131.657980][T10084] ____sys_sendmsg+0x7b2/0xa10 [19131.657980][T10084] ___sys_sendmsg+0xee/0x170 [19131.657980][T10084] __sys_sendmsg+0xcd/0x170 [19131.657980][T10084] do_syscall_64+0xc6/0x1e0 [19131.657980][T10084] [19131.660157][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19131.660157][T10084] ipv6_add_dev+0x3b9/0x11c0 [19131.660157][T10084] ipv6_find_idev+0x102/0x170 [19131.660157][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19131.660157][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19131.660157][T10084] netlink_rcv_skb+0x130/0x360 [19131.660157][T10084] netlink_unicast+0x449/0x710 [19131.660157][T10084] netlink_sendmsg+0x723/0xbe0 [19131.660157][T10084] ____sys_sendmsg+0x7b2/0xa10 [19131.660157][T10084] ___sys_sendmsg+0xee/0x170 [19131.660157][T10084] __sys_sendmsg+0xcd/0x170 [19131.660157][T10084] do_syscall_64+0xc6/0x1e0 [19131.660157][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19131.660157][T10084] [19131.661862][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19131.661862][T10084] neigh_parms_alloc+0x1e5/0x510 [19131.661862][T10084] ipv6_add_dev+0x2fd/0x11c0 [19131.661862][T10084] ipv6_find_idev+0x102/0x170 [19131.661862][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19131.661862][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19131.661862][T10084] netlink_rcv_skb+0x130/0x360 [19131.661862][T10084] netlink_unicast+0x449/0x710 [19131.661862][T10084] netlink_sendmsg+0x723/0xbe0 [19131.661862][T10084] ____sys_sendmsg+0x7b2/0xa10 [19131.661862][T10084] ___sys_sendmsg+0xee/0x170 [19131.661862][T10084] __sys_sendmsg+0xcd/0x170 [19131.661862][T10084] do_syscall_64+0xc6/0x1e0 [19131.661862][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19131.661862][T10084] [19141.861850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19141.862431][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19141.862431][T10084] ___neigh_create+0x14b/0xf60 [19141.862431][T10084] ip6_finish_output2+0xa70/0xf80 [19141.862431][T10084] ip6_finish_output+0x4ed/0xd30 [19141.862431][T10084] ip6_output+0x1f3/0x770 [19141.862431][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19141.862431][T10084] mld_sendpack+0x62d/0xbc0 [19141.862431][T10084] mld_ifc_work+0x32/0x1f0 [19141.862431][T10084] process_one_work+0x84d/0x18a0 [19141.862431][T10084] worker_thread+0x587/0xd30 [19141.862431][T10084] kthread+0x28a/0x350 [19141.862431][T10084] ret_from_fork+0x31/0x70 [19141.862431][T10084] ret_from_fork_asm+0x1a/0x30 [19141.862431][T10084] [19141.864169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19141.864169][T10084] dst_init+0x84/0x4a0 [19141.864169][T10084] dst_alloc+0x97/0x150 [19141.864169][T10084] ip6_dst_alloc+0x23/0x90 [19141.864169][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19141.864169][T10084] ip6_pol_route+0x56f/0x840 [19141.864169][T10084] ip6_route_output_flags+0x314/0x480 [19141.864169][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19141.864169][T10084] ip6_dst_lookup_flow+0x88/0x190 [19141.864169][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19141.864169][T10084] __sys_sendto+0x332/0x410 [19141.864169][T10084] __x64_sys_sendto+0xe0/0x1c0 [19141.864169][T10084] do_syscall_64+0xc6/0x1e0 [19141.864169][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19141.864169][T10084] [19141.866048][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19141.866048][T10084] netdev_get_by_index+0x5e/0x80 [19141.866048][T10084] fib6_nh_init+0x3d8/0x15b0 [19141.866048][T10084] ip6_route_info_create+0xf18/0x17d0 [19141.866048][T10084] ip6_route_add+0x1c/0x140 [19141.866048][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19141.866048][T10084] addrconf_add_dev+0xe2/0x170 [19141.866048][T10084] inet6_addr_add+0x12f/0xa40 [19141.866048][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19141.866048][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19141.866048][T10084] netlink_rcv_skb+0x130/0x360 [19141.866048][T10084] netlink_unicast+0x449/0x710 [19141.866048][T10084] netlink_sendmsg+0x723/0xbe0 [19141.866048][T10084] ____sys_sendmsg+0x7b2/0xa10 [19141.866048][T10084] ___sys_sendmsg+0xee/0x170 [19141.866048][T10084] __sys_sendmsg+0xcd/0x170 [19141.866048][T10084] do_syscall_64+0xc6/0x1e0 [19141.866048][T10084] [19141.868250][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19141.868250][T10084] ipv6_add_dev+0x3b9/0x11c0 [19141.868250][T10084] ipv6_find_idev+0x102/0x170 [19141.868250][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19141.868250][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19141.868250][T10084] netlink_rcv_skb+0x130/0x360 [19141.868250][T10084] netlink_unicast+0x449/0x710 [19141.868250][T10084] netlink_sendmsg+0x723/0xbe0 [19141.868250][T10084] ____sys_sendmsg+0x7b2/0xa10 [19141.868250][T10084] ___sys_sendmsg+0xee/0x170 [19141.868250][T10084] __sys_sendmsg+0xcd/0x170 [19141.868250][T10084] do_syscall_64+0xc6/0x1e0 [19141.868250][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19141.868250][T10084] [19141.869943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19141.869943][T10084] neigh_parms_alloc+0x1e5/0x510 [19141.869943][T10084] ipv6_add_dev+0x2fd/0x11c0 [19141.869943][T10084] ipv6_find_idev+0x102/0x170 [19141.869943][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19141.869943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19141.869943][T10084] netlink_rcv_skb+0x130/0x360 [19141.869943][T10084] netlink_unicast+0x449/0x710 [19141.869943][T10084] netlink_sendmsg+0x723/0xbe0 [19141.869943][T10084] ____sys_sendmsg+0x7b2/0xa10 [19141.869943][T10084] ___sys_sendmsg+0xee/0x170 [19141.869943][T10084] __sys_sendmsg+0xcd/0x170 [19141.869943][T10084] do_syscall_64+0xc6/0x1e0 [19141.869943][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19141.869943][T10084] [19151.957911][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19151.958475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19151.958475][T10084] ___neigh_create+0x14b/0xf60 [19151.958475][T10084] ip6_finish_output2+0xa70/0xf80 [19151.958475][T10084] ip6_finish_output+0x4ed/0xd30 [19151.958475][T10084] ip6_output+0x1f3/0x770 [19151.958475][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19151.958475][T10084] mld_sendpack+0x62d/0xbc0 [19151.958475][T10084] mld_ifc_work+0x32/0x1f0 [19151.958475][T10084] process_one_work+0x84d/0x18a0 [19151.958475][T10084] worker_thread+0x587/0xd30 [19151.958475][T10084] kthread+0x28a/0x350 [19151.958475][T10084] ret_from_fork+0x31/0x70 [19151.958475][T10084] ret_from_fork_asm+0x1a/0x30 [19151.958475][T10084] [19151.960209][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19151.960209][T10084] dst_init+0x84/0x4a0 [19151.960209][T10084] dst_alloc+0x97/0x150 [19151.960209][T10084] ip6_dst_alloc+0x23/0x90 [19151.960209][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19151.960209][T10084] ip6_pol_route+0x56f/0x840 [19151.960209][T10084] ip6_route_output_flags+0x314/0x480 [19151.960209][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19151.960209][T10084] ip6_dst_lookup_flow+0x88/0x190 [19151.960209][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19151.960209][T10084] __sys_sendto+0x332/0x410 [19151.960209][T10084] __x64_sys_sendto+0xe0/0x1c0 [19151.960209][T10084] do_syscall_64+0xc6/0x1e0 [19151.960209][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19151.960209][T10084] [19151.962087][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19151.962087][T10084] netdev_get_by_index+0x5e/0x80 [19151.962087][T10084] fib6_nh_init+0x3d8/0x15b0 [19151.962087][T10084] ip6_route_info_create+0xf18/0x17d0 [19151.962087][T10084] ip6_route_add+0x1c/0x140 [19151.962087][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19151.962087][T10084] addrconf_add_dev+0xe2/0x170 [19151.962087][T10084] inet6_addr_add+0x12f/0xa40 [19151.962087][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19151.962087][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19151.962087][T10084] netlink_rcv_skb+0x130/0x360 [19151.962087][T10084] netlink_unicast+0x449/0x710 [19151.962087][T10084] netlink_sendmsg+0x723/0xbe0 [19151.962087][T10084] ____sys_sendmsg+0x7b2/0xa10 [19151.962087][T10084] ___sys_sendmsg+0xee/0x170 [19151.962087][T10084] __sys_sendmsg+0xcd/0x170 [19151.962087][T10084] do_syscall_64+0xc6/0x1e0 [19151.962087][T10084] [19151.964306][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19151.964306][T10084] ipv6_add_dev+0x3b9/0x11c0 [19151.964306][T10084] ipv6_find_idev+0x102/0x170 [19151.964306][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19151.964306][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19151.964306][T10084] netlink_rcv_skb+0x130/0x360 [19151.964306][T10084] netlink_unicast+0x449/0x710 [19151.964306][T10084] netlink_sendmsg+0x723/0xbe0 [19151.964306][T10084] ____sys_sendmsg+0x7b2/0xa10 [19151.964306][T10084] ___sys_sendmsg+0xee/0x170 [19151.964306][T10084] __sys_sendmsg+0xcd/0x170 [19151.964306][T10084] do_syscall_64+0xc6/0x1e0 [19151.964306][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19151.964306][T10084] [19151.966065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19151.966065][T10084] neigh_parms_alloc+0x1e5/0x510 [19151.966065][T10084] ipv6_add_dev+0x2fd/0x11c0 [19151.966065][T10084] ipv6_find_idev+0x102/0x170 [19151.966065][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19151.966065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19151.966065][T10084] netlink_rcv_skb+0x130/0x360 [19151.966065][T10084] netlink_unicast+0x449/0x710 [19151.966065][T10084] netlink_sendmsg+0x723/0xbe0 [19151.966065][T10084] ____sys_sendmsg+0x7b2/0xa10 [19151.966065][T10084] ___sys_sendmsg+0xee/0x170 [19151.966065][T10084] __sys_sendmsg+0xcd/0x170 [19151.966065][T10084] do_syscall_64+0xc6/0x1e0 [19151.966065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19151.966065][T10084] [19162.005868][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19162.006403][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19162.006403][T10084] ___neigh_create+0x14b/0xf60 [19162.006403][T10084] ip6_finish_output2+0xa70/0xf80 [19162.006403][T10084] ip6_finish_output+0x4ed/0xd30 [19162.006403][T10084] ip6_output+0x1f3/0x770 [19162.006403][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19162.006403][T10084] mld_sendpack+0x62d/0xbc0 [19162.006403][T10084] mld_ifc_work+0x32/0x1f0 [19162.006403][T10084] process_one_work+0x84d/0x18a0 [19162.006403][T10084] worker_thread+0x587/0xd30 [19162.006403][T10084] kthread+0x28a/0x350 [19162.006403][T10084] ret_from_fork+0x31/0x70 [19162.006403][T10084] ret_from_fork_asm+0x1a/0x30 [19162.006403][T10084] [19162.008125][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19162.008125][T10084] dst_init+0x84/0x4a0 [19162.008125][T10084] dst_alloc+0x97/0x150 [19162.008125][T10084] ip6_dst_alloc+0x23/0x90 [19162.008125][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19162.008125][T10084] ip6_pol_route+0x56f/0x840 [19162.008125][T10084] ip6_route_output_flags+0x314/0x480 [19162.008125][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19162.008125][T10084] ip6_dst_lookup_flow+0x88/0x190 [19162.008125][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19162.008125][T10084] __sys_sendto+0x332/0x410 [19162.008125][T10084] __x64_sys_sendto+0xe0/0x1c0 [19162.008125][T10084] do_syscall_64+0xc6/0x1e0 [19162.008125][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19162.008125][T10084] [19162.009989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19162.009989][T10084] netdev_get_by_index+0x5e/0x80 [19162.009989][T10084] fib6_nh_init+0x3d8/0x15b0 [19162.009989][T10084] ip6_route_info_create+0xf18/0x17d0 [19162.009989][T10084] ip6_route_add+0x1c/0x140 [19162.009989][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19162.009989][T10084] addrconf_add_dev+0xe2/0x170 [19162.009989][T10084] inet6_addr_add+0x12f/0xa40 [19162.009989][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19162.009989][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19162.009989][T10084] netlink_rcv_skb+0x130/0x360 [19162.009989][T10084] netlink_unicast+0x449/0x710 [19162.009989][T10084] netlink_sendmsg+0x723/0xbe0 [19162.009989][T10084] ____sys_sendmsg+0x7b2/0xa10 [19162.009989][T10084] ___sys_sendmsg+0xee/0x170 [19162.009989][T10084] __sys_sendmsg+0xcd/0x170 [19162.009989][T10084] do_syscall_64+0xc6/0x1e0 [19162.009989][T10084] [19162.012179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19162.012179][T10084] ipv6_add_dev+0x3b9/0x11c0 [19162.012179][T10084] ipv6_find_idev+0x102/0x170 [19162.012179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19162.012179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19162.012179][T10084] netlink_rcv_skb+0x130/0x360 [19162.012179][T10084] netlink_unicast+0x449/0x710 [19162.012179][T10084] netlink_sendmsg+0x723/0xbe0 [19162.012179][T10084] ____sys_sendmsg+0x7b2/0xa10 [19162.012179][T10084] ___sys_sendmsg+0xee/0x170 [19162.012179][T10084] __sys_sendmsg+0xcd/0x170 [19162.012179][T10084] do_syscall_64+0xc6/0x1e0 [19162.012179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19162.012179][T10084] [19162.013893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19162.013893][T10084] neigh_parms_alloc+0x1e5/0x510 [19162.013893][T10084] ipv6_add_dev+0x2fd/0x11c0 [19162.013893][T10084] ipv6_find_idev+0x102/0x170 [19162.013893][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19162.013893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19162.013893][T10084] netlink_rcv_skb+0x130/0x360 [19162.013893][T10084] netlink_unicast+0x449/0x710 [19162.013893][T10084] netlink_sendmsg+0x723/0xbe0 [19162.013893][T10084] ____sys_sendmsg+0x7b2/0xa10 [19162.013893][T10084] ___sys_sendmsg+0xee/0x170 [19162.013893][T10084] __sys_sendmsg+0xcd/0x170 [19162.013893][T10084] do_syscall_64+0xc6/0x1e0 [19162.013893][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19162.013893][T10084] [19172.261883][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19172.262418][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19172.262418][T10084] ___neigh_create+0x14b/0xf60 [19172.262418][T10084] ip6_finish_output2+0xa70/0xf80 [19172.262418][T10084] ip6_finish_output+0x4ed/0xd30 [19172.262418][T10084] ip6_output+0x1f3/0x770 [19172.262418][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19172.262418][T10084] mld_sendpack+0x62d/0xbc0 [19172.262418][T10084] mld_ifc_work+0x32/0x1f0 [19172.262418][T10084] process_one_work+0x84d/0x18a0 [19172.262418][T10084] worker_thread+0x587/0xd30 [19172.262418][T10084] kthread+0x28a/0x350 [19172.262418][T10084] ret_from_fork+0x31/0x70 [19172.262418][T10084] ret_from_fork_asm+0x1a/0x30 [19172.262418][T10084] [19172.264154][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19172.264154][T10084] dst_init+0x84/0x4a0 [19172.264154][T10084] dst_alloc+0x97/0x150 [19172.264154][T10084] ip6_dst_alloc+0x23/0x90 [19172.264154][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19172.264154][T10084] ip6_pol_route+0x56f/0x840 [19172.264154][T10084] ip6_route_output_flags+0x314/0x480 [19172.264154][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19172.264154][T10084] ip6_dst_lookup_flow+0x88/0x190 [19172.264154][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19172.264154][T10084] __sys_sendto+0x332/0x410 [19172.264154][T10084] __x64_sys_sendto+0xe0/0x1c0 [19172.264154][T10084] do_syscall_64+0xc6/0x1e0 [19172.264154][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19172.264154][T10084] [19172.266066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19172.266066][T10084] netdev_get_by_index+0x5e/0x80 [19172.266066][T10084] fib6_nh_init+0x3d8/0x15b0 [19172.266066][T10084] ip6_route_info_create+0xf18/0x17d0 [19172.266066][T10084] ip6_route_add+0x1c/0x140 [19172.266066][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19172.266066][T10084] addrconf_add_dev+0xe2/0x170 [19172.266066][T10084] inet6_addr_add+0x12f/0xa40 [19172.266066][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19172.266066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19172.266066][T10084] netlink_rcv_skb+0x130/0x360 [19172.266066][T10084] netlink_unicast+0x449/0x710 [19172.266066][T10084] netlink_sendmsg+0x723/0xbe0 [19172.266066][T10084] ____sys_sendmsg+0x7b2/0xa10 [19172.266066][T10084] ___sys_sendmsg+0xee/0x170 [19172.266066][T10084] __sys_sendmsg+0xcd/0x170 [19172.266066][T10084] do_syscall_64+0xc6/0x1e0 [19172.266066][T10084] [19172.268266][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19172.268266][T10084] ipv6_add_dev+0x3b9/0x11c0 [19172.268266][T10084] ipv6_find_idev+0x102/0x170 [19172.268266][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19172.268266][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19172.268266][T10084] netlink_rcv_skb+0x130/0x360 [19172.268266][T10084] netlink_unicast+0x449/0x710 [19172.268266][T10084] netlink_sendmsg+0x723/0xbe0 [19172.268266][T10084] ____sys_sendmsg+0x7b2/0xa10 [19172.268266][T10084] ___sys_sendmsg+0xee/0x170 [19172.268266][T10084] __sys_sendmsg+0xcd/0x170 [19172.268266][T10084] do_syscall_64+0xc6/0x1e0 [19172.268266][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19172.268266][T10084] [19172.270525][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19172.270525][T10084] neigh_parms_alloc+0x1e5/0x510 [19172.270525][T10084] ipv6_add_dev+0x2fd/0x11c0 [19172.270525][T10084] ipv6_find_idev+0x102/0x170 [19172.270525][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19172.270525][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19172.270525][T10084] netlink_rcv_skb+0x130/0x360 [19172.270525][T10084] netlink_unicast+0x449/0x710 [19172.270525][T10084] netlink_sendmsg+0x723/0xbe0 [19172.270525][T10084] ____sys_sendmsg+0x7b2/0xa10 [19172.270525][T10084] ___sys_sendmsg+0xee/0x170 [19172.270525][T10084] __sys_sendmsg+0xcd/0x170 [19172.270525][T10084] do_syscall_64+0xc6/0x1e0 [19172.270525][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19172.270525][T10084] [19182.517873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19182.518405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19182.518405][T10084] ___neigh_create+0x14b/0xf60 [19182.518405][T10084] ip6_finish_output2+0xa70/0xf80 [19182.518405][T10084] ip6_finish_output+0x4ed/0xd30 [19182.518405][T10084] ip6_output+0x1f3/0x770 [19182.518405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19182.518405][T10084] mld_sendpack+0x62d/0xbc0 [19182.518405][T10084] mld_ifc_work+0x32/0x1f0 [19182.518405][T10084] process_one_work+0x84d/0x18a0 [19182.518405][T10084] worker_thread+0x587/0xd30 [19182.518405][T10084] kthread+0x28a/0x350 [19182.518405][T10084] ret_from_fork+0x31/0x70 [19182.518405][T10084] ret_from_fork_asm+0x1a/0x30 [19182.518405][T10084] [19182.520370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19182.520370][T10084] dst_init+0x84/0x4a0 [19182.520370][T10084] dst_alloc+0x97/0x150 [19182.520370][T10084] ip6_dst_alloc+0x23/0x90 [19182.520370][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19182.520370][T10084] ip6_pol_route+0x56f/0x840 [19182.520370][T10084] ip6_route_output_flags+0x314/0x480 [19182.520370][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19182.520370][T10084] ip6_dst_lookup_flow+0x88/0x190 [19182.520370][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19182.520370][T10084] __sys_sendto+0x332/0x410 [19182.520370][T10084] __x64_sys_sendto+0xe0/0x1c0 [19182.520370][T10084] do_syscall_64+0xc6/0x1e0 [19182.520370][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19182.520370][T10084] [19182.522221][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19182.522221][T10084] netdev_get_by_index+0x5e/0x80 [19182.522221][T10084] fib6_nh_init+0x3d8/0x15b0 [19182.522221][T10084] ip6_route_info_create+0xf18/0x17d0 [19182.522221][T10084] ip6_route_add+0x1c/0x140 [19182.522221][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19182.522221][T10084] addrconf_add_dev+0xe2/0x170 [19182.522221][T10084] inet6_addr_add+0x12f/0xa40 [19182.522221][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19182.522221][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19182.522221][T10084] netlink_rcv_skb+0x130/0x360 [19182.522221][T10084] netlink_unicast+0x449/0x710 [19182.522221][T10084] netlink_sendmsg+0x723/0xbe0 [19182.522221][T10084] ____sys_sendmsg+0x7b2/0xa10 [19182.522221][T10084] ___sys_sendmsg+0xee/0x170 [19182.522221][T10084] __sys_sendmsg+0xcd/0x170 [19182.522221][T10084] do_syscall_64+0xc6/0x1e0 [19182.522221][T10084] [19182.524407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19182.524407][T10084] ipv6_add_dev+0x3b9/0x11c0 [19182.524407][T10084] ipv6_find_idev+0x102/0x170 [19182.524407][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19182.524407][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19182.524407][T10084] netlink_rcv_skb+0x130/0x360 [19182.524407][T10084] netlink_unicast+0x449/0x710 [19182.524407][T10084] netlink_sendmsg+0x723/0xbe0 [19182.524407][T10084] ____sys_sendmsg+0x7b2/0xa10 [19182.524407][T10084] ___sys_sendmsg+0xee/0x170 [19182.524407][T10084] __sys_sendmsg+0xcd/0x170 [19182.524407][T10084] do_syscall_64+0xc6/0x1e0 [19182.524407][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19182.524407][T10084] [19182.526120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19182.526120][T10084] neigh_parms_alloc+0x1e5/0x510 [19182.526120][T10084] ipv6_add_dev+0x2fd/0x11c0 [19182.526120][T10084] ipv6_find_idev+0x102/0x170 [19182.526120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19182.526120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19182.526120][T10084] netlink_rcv_skb+0x130/0x360 [19182.526120][T10084] netlink_unicast+0x449/0x710 [19182.526120][T10084] netlink_sendmsg+0x723/0xbe0 [19182.526120][T10084] ____sys_sendmsg+0x7b2/0xa10 [19182.526120][T10084] ___sys_sendmsg+0xee/0x170 [19182.526120][T10084] __sys_sendmsg+0xcd/0x170 [19182.526120][T10084] do_syscall_64+0xc6/0x1e0 [19182.526120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19182.526120][T10084] [19192.773794][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19192.774252][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19192.774252][T10084] ___neigh_create+0x14b/0xf60 [19192.774252][T10084] ip6_finish_output2+0xa70/0xf80 [19192.774252][T10084] ip6_finish_output+0x4ed/0xd30 [19192.774252][T10084] ip6_output+0x1f3/0x770 [19192.774252][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19192.774252][T10084] mld_sendpack+0x62d/0xbc0 [19192.774252][T10084] mld_ifc_work+0x32/0x1f0 [19192.774252][T10084] process_one_work+0x84d/0x18a0 [19192.774252][T10084] worker_thread+0x587/0xd30 [19192.774252][T10084] kthread+0x28a/0x350 [19192.774252][T10084] ret_from_fork+0x31/0x70 [19192.774252][T10084] ret_from_fork_asm+0x1a/0x30 [19192.774252][T10084] [19192.775955][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19192.775955][T10084] dst_init+0x84/0x4a0 [19192.775955][T10084] dst_alloc+0x97/0x150 [19192.775955][T10084] ip6_dst_alloc+0x23/0x90 [19192.775955][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19192.775955][T10084] ip6_pol_route+0x56f/0x840 [19192.775955][T10084] ip6_route_output_flags+0x314/0x480 [19192.775955][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19192.775955][T10084] ip6_dst_lookup_flow+0x88/0x190 [19192.775955][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19192.775955][T10084] __sys_sendto+0x332/0x410 [19192.775955][T10084] __x64_sys_sendto+0xe0/0x1c0 [19192.775955][T10084] do_syscall_64+0xc6/0x1e0 [19192.775955][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19192.775955][T10084] [19192.777805][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19192.777805][T10084] netdev_get_by_index+0x5e/0x80 [19192.777805][T10084] fib6_nh_init+0x3d8/0x15b0 [19192.777805][T10084] ip6_route_info_create+0xf18/0x17d0 [19192.777805][T10084] ip6_route_add+0x1c/0x140 [19192.777805][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19192.777805][T10084] addrconf_add_dev+0xe2/0x170 [19192.777805][T10084] inet6_addr_add+0x12f/0xa40 [19192.777805][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19192.777805][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19192.777805][T10084] netlink_rcv_skb+0x130/0x360 [19192.777805][T10084] netlink_unicast+0x449/0x710 [19192.777805][T10084] netlink_sendmsg+0x723/0xbe0 [19192.777805][T10084] ____sys_sendmsg+0x7b2/0xa10 [19192.777805][T10084] ___sys_sendmsg+0xee/0x170 [19192.777805][T10084] __sys_sendmsg+0xcd/0x170 [19192.777805][T10084] do_syscall_64+0xc6/0x1e0 [19192.777805][T10084] [19192.779973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19192.779973][T10084] ipv6_add_dev+0x3b9/0x11c0 [19192.779973][T10084] ipv6_find_idev+0x102/0x170 [19192.779973][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19192.779973][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19192.779973][T10084] netlink_rcv_skb+0x130/0x360 [19192.779973][T10084] netlink_unicast+0x449/0x710 [19192.779973][T10084] netlink_sendmsg+0x723/0xbe0 [19192.779973][T10084] ____sys_sendmsg+0x7b2/0xa10 [19192.779973][T10084] ___sys_sendmsg+0xee/0x170 [19192.779973][T10084] __sys_sendmsg+0xcd/0x170 [19192.779973][T10084] do_syscall_64+0xc6/0x1e0 [19192.779973][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19192.779973][T10084] [19192.781670][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19192.781670][T10084] neigh_parms_alloc+0x1e5/0x510 [19192.781670][T10084] ipv6_add_dev+0x2fd/0x11c0 [19192.781670][T10084] ipv6_find_idev+0x102/0x170 [19192.781670][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19192.781670][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19192.781670][T10084] netlink_rcv_skb+0x130/0x360 [19192.781670][T10084] netlink_unicast+0x449/0x710 [19192.781670][T10084] netlink_sendmsg+0x723/0xbe0 [19192.781670][T10084] ____sys_sendmsg+0x7b2/0xa10 [19192.781670][T10084] ___sys_sendmsg+0xee/0x170 [19192.781670][T10084] __sys_sendmsg+0xcd/0x170 [19192.781670][T10084] do_syscall_64+0xc6/0x1e0 [19192.781670][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19192.781670][T10084] [19202.837930][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19202.838438][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19202.838438][T10084] ___neigh_create+0x14b/0xf60 [19202.838438][T10084] ip6_finish_output2+0xa70/0xf80 [19202.838438][T10084] ip6_finish_output+0x4ed/0xd30 [19202.838438][T10084] ip6_output+0x1f3/0x770 [19202.838438][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19202.838438][T10084] mld_sendpack+0x62d/0xbc0 [19202.838438][T10084] mld_ifc_work+0x32/0x1f0 [19202.838438][T10084] process_one_work+0x84d/0x18a0 [19202.838438][T10084] worker_thread+0x587/0xd30 [19202.838438][T10084] kthread+0x28a/0x350 [19202.838438][T10084] ret_from_fork+0x31/0x70 [19202.838438][T10084] ret_from_fork_asm+0x1a/0x30 [19202.838438][T10084] [19202.840185][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19202.840185][T10084] dst_init+0x84/0x4a0 [19202.840185][T10084] dst_alloc+0x97/0x150 [19202.840185][T10084] ip6_dst_alloc+0x23/0x90 [19202.840185][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19202.840185][T10084] ip6_pol_route+0x56f/0x840 [19202.840185][T10084] ip6_route_output_flags+0x314/0x480 [19202.840185][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19202.840185][T10084] ip6_dst_lookup_flow+0x88/0x190 [19202.840185][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19202.840185][T10084] __sys_sendto+0x332/0x410 [19202.840185][T10084] __x64_sys_sendto+0xe0/0x1c0 [19202.840185][T10084] do_syscall_64+0xc6/0x1e0 [19202.840185][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19202.840185][T10084] [19202.842070][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19202.842070][T10084] netdev_get_by_index+0x5e/0x80 [19202.842070][T10084] fib6_nh_init+0x3d8/0x15b0 [19202.842070][T10084] ip6_route_info_create+0xf18/0x17d0 [19202.842070][T10084] ip6_route_add+0x1c/0x140 [19202.842070][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19202.842070][T10084] addrconf_add_dev+0xe2/0x170 [19202.842070][T10084] inet6_addr_add+0x12f/0xa40 [19202.842070][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19202.842070][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19202.842070][T10084] netlink_rcv_skb+0x130/0x360 [19202.842070][T10084] netlink_unicast+0x449/0x710 [19202.842070][T10084] netlink_sendmsg+0x723/0xbe0 [19202.842070][T10084] ____sys_sendmsg+0x7b2/0xa10 [19202.842070][T10084] ___sys_sendmsg+0xee/0x170 [19202.842070][T10084] __sys_sendmsg+0xcd/0x170 [19202.842070][T10084] do_syscall_64+0xc6/0x1e0 [19202.842070][T10084] [19202.844303][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19202.844303][T10084] ipv6_add_dev+0x3b9/0x11c0 [19202.844303][T10084] ipv6_find_idev+0x102/0x170 [19202.844303][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19202.844303][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19202.844303][T10084] netlink_rcv_skb+0x130/0x360 [19202.844303][T10084] netlink_unicast+0x449/0x710 [19202.844303][T10084] netlink_sendmsg+0x723/0xbe0 [19202.844303][T10084] ____sys_sendmsg+0x7b2/0xa10 [19202.844303][T10084] ___sys_sendmsg+0xee/0x170 [19202.844303][T10084] __sys_sendmsg+0xcd/0x170 [19202.844303][T10084] do_syscall_64+0xc6/0x1e0 [19202.844303][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19202.844303][T10084] [19202.846046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19202.846046][T10084] neigh_parms_alloc+0x1e5/0x510 [19202.846046][T10084] ipv6_add_dev+0x2fd/0x11c0 [19202.846046][T10084] ipv6_find_idev+0x102/0x170 [19202.846046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19202.846046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19202.846046][T10084] netlink_rcv_skb+0x130/0x360 [19202.846046][T10084] netlink_unicast+0x449/0x710 [19202.846046][T10084] netlink_sendmsg+0x723/0xbe0 [19202.846046][T10084] ____sys_sendmsg+0x7b2/0xa10 [19202.846046][T10084] ___sys_sendmsg+0xee/0x170 [19202.846046][T10084] __sys_sendmsg+0xcd/0x170 [19202.846046][T10084] do_syscall_64+0xc6/0x1e0 [19202.846046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19202.846046][T10084] [19213.085825][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19213.086389][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19213.086389][T10084] ___neigh_create+0x14b/0xf60 [19213.086389][T10084] ip6_finish_output2+0xa70/0xf80 [19213.086389][T10084] ip6_finish_output+0x4ed/0xd30 [19213.086389][T10084] ip6_output+0x1f3/0x770 [19213.086389][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19213.086389][T10084] mld_sendpack+0x62d/0xbc0 [19213.086389][T10084] mld_ifc_work+0x32/0x1f0 [19213.086389][T10084] process_one_work+0x84d/0x18a0 [19213.086389][T10084] worker_thread+0x587/0xd30 [19213.086389][T10084] kthread+0x28a/0x350 [19213.086389][T10084] ret_from_fork+0x31/0x70 [19213.086389][T10084] ret_from_fork_asm+0x1a/0x30 [19213.086389][T10084] [19213.088564][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19213.088564][T10084] dst_init+0x84/0x4a0 [19213.088564][T10084] dst_alloc+0x97/0x150 [19213.088564][T10084] ip6_dst_alloc+0x23/0x90 [19213.088564][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19213.088564][T10084] ip6_pol_route+0x56f/0x840 [19213.088564][T10084] ip6_route_output_flags+0x314/0x480 [19213.088564][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19213.088564][T10084] ip6_dst_lookup_flow+0x88/0x190 [19213.088564][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19213.088564][T10084] __sys_sendto+0x332/0x410 [19213.088564][T10084] __x64_sys_sendto+0xe0/0x1c0 [19213.088564][T10084] do_syscall_64+0xc6/0x1e0 [19213.088564][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19213.088564][T10084] [19213.090739][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19213.090739][T10084] netdev_get_by_index+0x5e/0x80 [19213.090739][T10084] fib6_nh_init+0x3d8/0x15b0 [19213.090739][T10084] ip6_route_info_create+0xf18/0x17d0 [19213.090739][T10084] ip6_route_add+0x1c/0x140 [19213.090739][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19213.090739][T10084] addrconf_add_dev+0xe2/0x170 [19213.090739][T10084] inet6_addr_add+0x12f/0xa40 [19213.090739][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19213.090739][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19213.090739][T10084] netlink_rcv_skb+0x130/0x360 [19213.090739][T10084] netlink_unicast+0x449/0x710 [19213.090739][T10084] netlink_sendmsg+0x723/0xbe0 [19213.090739][T10084] ____sys_sendmsg+0x7b2/0xa10 [19213.090739][T10084] ___sys_sendmsg+0xee/0x170 [19213.090739][T10084] __sys_sendmsg+0xcd/0x170 [19213.090739][T10084] do_syscall_64+0xc6/0x1e0 [19213.090739][T10084] [19213.093249][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19213.093249][T10084] ipv6_add_dev+0x3b9/0x11c0 [19213.093249][T10084] ipv6_find_idev+0x102/0x170 [19213.093249][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19213.093249][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19213.093249][T10084] netlink_rcv_skb+0x130/0x360 [19213.093249][T10084] netlink_unicast+0x449/0x710 [19213.093249][T10084] netlink_sendmsg+0x723/0xbe0 [19213.093249][T10084] ____sys_sendmsg+0x7b2/0xa10 [19213.093249][T10084] ___sys_sendmsg+0xee/0x170 [19213.093249][T10084] __sys_sendmsg+0xcd/0x170 [19213.093249][T10084] do_syscall_64+0xc6/0x1e0 [19213.093249][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19213.093249][T10084] [19213.096066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19213.096066][T10084] neigh_parms_alloc+0x1e5/0x510 [19213.096066][T10084] ipv6_add_dev+0x2fd/0x11c0 [19213.096066][T10084] ipv6_find_idev+0x102/0x170 [19213.096066][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19213.096066][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19213.096066][T10084] netlink_rcv_skb+0x130/0x360 [19213.096066][T10084] netlink_unicast+0x449/0x710 [19213.096066][T10084] netlink_sendmsg+0x723/0xbe0 [19213.096066][T10084] ____sys_sendmsg+0x7b2/0xa10 [19213.096066][T10084] ___sys_sendmsg+0xee/0x170 [19213.096066][T10084] __sys_sendmsg+0xcd/0x170 [19213.096066][T10084] do_syscall_64+0xc6/0x1e0 [19213.096066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19213.096066][T10084] [19223.157934][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19223.158477][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19223.158477][T10084] ___neigh_create+0x14b/0xf60 [19223.158477][T10084] ip6_finish_output2+0xa70/0xf80 [19223.158477][T10084] ip6_finish_output+0x4ed/0xd30 [19223.158477][T10084] ip6_output+0x1f3/0x770 [19223.158477][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19223.158477][T10084] mld_sendpack+0x62d/0xbc0 [19223.158477][T10084] mld_ifc_work+0x32/0x1f0 [19223.158477][T10084] process_one_work+0x84d/0x18a0 [19223.158477][T10084] worker_thread+0x587/0xd30 [19223.158477][T10084] kthread+0x28a/0x350 [19223.158477][T10084] ret_from_fork+0x31/0x70 [19223.158477][T10084] ret_from_fork_asm+0x1a/0x30 [19223.158477][T10084] [19223.160577][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19223.160577][T10084] dst_init+0x84/0x4a0 [19223.160577][T10084] dst_alloc+0x97/0x150 [19223.160577][T10084] ip6_dst_alloc+0x23/0x90 [19223.160577][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19223.160577][T10084] ip6_pol_route+0x56f/0x840 [19223.160577][T10084] ip6_route_output_flags+0x314/0x480 [19223.160577][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19223.160577][T10084] ip6_dst_lookup_flow+0x88/0x190 [19223.160577][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19223.160577][T10084] __sys_sendto+0x332/0x410 [19223.160577][T10084] __x64_sys_sendto+0xe0/0x1c0 [19223.160577][T10084] do_syscall_64+0xc6/0x1e0 [19223.160577][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19223.160577][T10084] [19223.162843][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19223.162843][T10084] netdev_get_by_index+0x5e/0x80 [19223.162843][T10084] fib6_nh_init+0x3d8/0x15b0 [19223.162843][T10084] ip6_route_info_create+0xf18/0x17d0 [19223.162843][T10084] ip6_route_add+0x1c/0x140 [19223.162843][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19223.162843][T10084] addrconf_add_dev+0xe2/0x170 [19223.162843][T10084] inet6_addr_add+0x12f/0xa40 [19223.162843][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19223.162843][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19223.162843][T10084] netlink_rcv_skb+0x130/0x360 [19223.162843][T10084] netlink_unicast+0x449/0x710 [19223.162843][T10084] netlink_sendmsg+0x723/0xbe0 [19223.162843][T10084] ____sys_sendmsg+0x7b2/0xa10 [19223.162843][T10084] ___sys_sendmsg+0xee/0x170 [19223.162843][T10084] __sys_sendmsg+0xcd/0x170 [19223.162843][T10084] do_syscall_64+0xc6/0x1e0 [19223.162843][T10084] [19223.165526][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19223.165526][T10084] ipv6_add_dev+0x3b9/0x11c0 [19223.165526][T10084] ipv6_find_idev+0x102/0x170 [19223.165526][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19223.165526][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19223.165526][T10084] netlink_rcv_skb+0x130/0x360 [19223.165526][T10084] netlink_unicast+0x449/0x710 [19223.165526][T10084] netlink_sendmsg+0x723/0xbe0 [19223.165526][T10084] ____sys_sendmsg+0x7b2/0xa10 [19223.165526][T10084] ___sys_sendmsg+0xee/0x170 [19223.165526][T10084] __sys_sendmsg+0xcd/0x170 [19223.165526][T10084] do_syscall_64+0xc6/0x1e0 [19223.165526][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19223.165526][T10084] [19223.167622][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19223.167622][T10084] neigh_parms_alloc+0x1e5/0x510 [19223.167622][T10084] ipv6_add_dev+0x2fd/0x11c0 [19223.167622][T10084] ipv6_find_idev+0x102/0x170 [19223.167622][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19223.167622][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19223.167622][T10084] netlink_rcv_skb+0x130/0x360 [19223.167622][T10084] netlink_unicast+0x449/0x710 [19223.167622][T10084] netlink_sendmsg+0x723/0xbe0 [19223.167622][T10084] ____sys_sendmsg+0x7b2/0xa10 [19223.167622][T10084] ___sys_sendmsg+0xee/0x170 [19223.167622][T10084] __sys_sendmsg+0xcd/0x170 [19223.167622][T10084] do_syscall_64+0xc6/0x1e0 [19223.167622][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19223.167622][T10084] [19233.405781][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19233.406304][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19233.406304][T10084] ___neigh_create+0x14b/0xf60 [19233.406304][T10084] ip6_finish_output2+0xa70/0xf80 [19233.406304][T10084] ip6_finish_output+0x4ed/0xd30 [19233.406304][T10084] ip6_output+0x1f3/0x770 [19233.406304][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19233.406304][T10084] mld_sendpack+0x62d/0xbc0 [19233.406304][T10084] mld_ifc_work+0x32/0x1f0 [19233.406304][T10084] process_one_work+0x84d/0x18a0 [19233.406304][T10084] worker_thread+0x587/0xd30 [19233.406304][T10084] kthread+0x28a/0x350 [19233.406304][T10084] ret_from_fork+0x31/0x70 [19233.406304][T10084] ret_from_fork_asm+0x1a/0x30 [19233.406304][T10084] [19233.408368][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19233.408368][T10084] dst_init+0x84/0x4a0 [19233.408368][T10084] dst_alloc+0x97/0x150 [19233.408368][T10084] ip6_dst_alloc+0x23/0x90 [19233.408368][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19233.408368][T10084] ip6_pol_route+0x56f/0x840 [19233.408368][T10084] ip6_route_output_flags+0x314/0x480 [19233.408368][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19233.408368][T10084] ip6_dst_lookup_flow+0x88/0x190 [19233.408368][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19233.408368][T10084] __sys_sendto+0x332/0x410 [19233.408368][T10084] __x64_sys_sendto+0xe0/0x1c0 [19233.408368][T10084] do_syscall_64+0xc6/0x1e0 [19233.408368][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19233.408368][T10084] [19233.410613][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19233.410613][T10084] netdev_get_by_index+0x5e/0x80 [19233.410613][T10084] fib6_nh_init+0x3d8/0x15b0 [19233.410613][T10084] ip6_route_info_create+0xf18/0x17d0 [19233.410613][T10084] ip6_route_add+0x1c/0x140 [19233.410613][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19233.410613][T10084] addrconf_add_dev+0xe2/0x170 [19233.410613][T10084] inet6_addr_add+0x12f/0xa40 [19233.410613][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19233.410613][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19233.410613][T10084] netlink_rcv_skb+0x130/0x360 [19233.410613][T10084] netlink_unicast+0x449/0x710 [19233.410613][T10084] netlink_sendmsg+0x723/0xbe0 [19233.410613][T10084] ____sys_sendmsg+0x7b2/0xa10 [19233.410613][T10084] ___sys_sendmsg+0xee/0x170 [19233.410613][T10084] __sys_sendmsg+0xcd/0x170 [19233.410613][T10084] do_syscall_64+0xc6/0x1e0 [19233.410613][T10084] [19233.413248][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19233.413248][T10084] ipv6_add_dev+0x3b9/0x11c0 [19233.413248][T10084] ipv6_find_idev+0x102/0x170 [19233.413248][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19233.413248][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19233.413248][T10084] netlink_rcv_skb+0x130/0x360 [19233.413248][T10084] netlink_unicast+0x449/0x710 [19233.413248][T10084] netlink_sendmsg+0x723/0xbe0 [19233.413248][T10084] ____sys_sendmsg+0x7b2/0xa10 [19233.413248][T10084] ___sys_sendmsg+0xee/0x170 [19233.413248][T10084] __sys_sendmsg+0xcd/0x170 [19233.413248][T10084] do_syscall_64+0xc6/0x1e0 [19233.413248][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19233.413248][T10084] [19233.415327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19233.415327][T10084] neigh_parms_alloc+0x1e5/0x510 [19233.415327][T10084] ipv6_add_dev+0x2fd/0x11c0 [19233.415327][T10084] ipv6_find_idev+0x102/0x170 [19233.415327][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19233.415327][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19233.415327][T10084] netlink_rcv_skb+0x130/0x360 [19233.415327][T10084] netlink_unicast+0x449/0x710 [19233.415327][T10084] netlink_sendmsg+0x723/0xbe0 [19233.415327][T10084] ____sys_sendmsg+0x7b2/0xa10 [19233.415327][T10084] ___sys_sendmsg+0xee/0x170 [19233.415327][T10084] __sys_sendmsg+0xcd/0x170 [19233.415327][T10084] do_syscall_64+0xc6/0x1e0 [19233.415327][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19233.415327][T10084] [19243.653803][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19243.654360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19243.654360][T10084] ___neigh_create+0x14b/0xf60 [19243.654360][T10084] ip6_finish_output2+0xa70/0xf80 [19243.654360][T10084] ip6_finish_output+0x4ed/0xd30 [19243.654360][T10084] ip6_output+0x1f3/0x770 [19243.654360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19243.654360][T10084] mld_sendpack+0x62d/0xbc0 [19243.654360][T10084] mld_ifc_work+0x32/0x1f0 [19243.654360][T10084] process_one_work+0x84d/0x18a0 [19243.654360][T10084] worker_thread+0x587/0xd30 [19243.654360][T10084] kthread+0x28a/0x350 [19243.654360][T10084] ret_from_fork+0x31/0x70 [19243.654360][T10084] ret_from_fork_asm+0x1a/0x30 [19243.654360][T10084] [19243.656146][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19243.656146][T10084] dst_init+0x84/0x4a0 [19243.656146][T10084] dst_alloc+0x97/0x150 [19243.656146][T10084] ip6_dst_alloc+0x23/0x90 [19243.656146][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19243.656146][T10084] ip6_pol_route+0x56f/0x840 [19243.656146][T10084] ip6_route_output_flags+0x314/0x480 [19243.656146][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19243.656146][T10084] ip6_dst_lookup_flow+0x88/0x190 [19243.656146][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19243.656146][T10084] __sys_sendto+0x332/0x410 [19243.656146][T10084] __x64_sys_sendto+0xe0/0x1c0 [19243.656146][T10084] do_syscall_64+0xc6/0x1e0 [19243.656146][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19243.656146][T10084] [19243.658065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19243.658065][T10084] netdev_get_by_index+0x5e/0x80 [19243.658065][T10084] fib6_nh_init+0x3d8/0x15b0 [19243.658065][T10084] ip6_route_info_create+0xf18/0x17d0 [19243.658065][T10084] ip6_route_add+0x1c/0x140 [19243.658065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19243.658065][T10084] addrconf_add_dev+0xe2/0x170 [19243.658065][T10084] inet6_addr_add+0x12f/0xa40 [19243.658065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19243.658065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19243.658065][T10084] netlink_rcv_skb+0x130/0x360 [19243.658065][T10084] netlink_unicast+0x449/0x710 [19243.658065][T10084] netlink_sendmsg+0x723/0xbe0 [19243.658065][T10084] ____sys_sendmsg+0x7b2/0xa10 [19243.658065][T10084] ___sys_sendmsg+0xee/0x170 [19243.658065][T10084] __sys_sendmsg+0xcd/0x170 [19243.658065][T10084] do_syscall_64+0xc6/0x1e0 [19243.658065][T10084] [19243.660987][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19243.660987][T10084] ipv6_add_dev+0x3b9/0x11c0 [19243.660987][T10084] ipv6_find_idev+0x102/0x170 [19243.660987][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19243.660987][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19243.660987][T10084] netlink_rcv_skb+0x130/0x360 [19243.660987][T10084] netlink_unicast+0x449/0x710 [19243.660987][T10084] netlink_sendmsg+0x723/0xbe0 [19243.660987][T10084] ____sys_sendmsg+0x7b2/0xa10 [19243.660987][T10084] ___sys_sendmsg+0xee/0x170 [19243.660987][T10084] __sys_sendmsg+0xcd/0x170 [19243.660987][T10084] do_syscall_64+0xc6/0x1e0 [19243.660987][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19243.660987][T10084] [19243.662738][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19243.662738][T10084] neigh_parms_alloc+0x1e5/0x510 [19243.662738][T10084] ipv6_add_dev+0x2fd/0x11c0 [19243.662738][T10084] ipv6_find_idev+0x102/0x170 [19243.662738][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19243.662738][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19243.662738][T10084] netlink_rcv_skb+0x130/0x360 [19243.662738][T10084] netlink_unicast+0x449/0x710 [19243.662738][T10084] netlink_sendmsg+0x723/0xbe0 [19243.662738][T10084] ____sys_sendmsg+0x7b2/0xa10 [19243.662738][T10084] ___sys_sendmsg+0xee/0x170 [19243.662738][T10084] __sys_sendmsg+0xcd/0x170 [19243.662738][T10084] do_syscall_64+0xc6/0x1e0 [19243.662738][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19243.662738][T10084] [19253.901862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19253.902382][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19253.902382][T10084] ___neigh_create+0x14b/0xf60 [19253.902382][T10084] ip6_finish_output2+0xa70/0xf80 [19253.902382][T10084] ip6_finish_output+0x4ed/0xd30 [19253.902382][T10084] ip6_output+0x1f3/0x770 [19253.902382][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19253.902382][T10084] mld_sendpack+0x62d/0xbc0 [19253.902382][T10084] mld_ifc_work+0x32/0x1f0 [19253.902382][T10084] process_one_work+0x84d/0x18a0 [19253.902382][T10084] worker_thread+0x587/0xd30 [19253.902382][T10084] kthread+0x28a/0x350 [19253.902382][T10084] ret_from_fork+0x31/0x70 [19253.902382][T10084] ret_from_fork_asm+0x1a/0x30 [19253.902382][T10084] [19253.904083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19253.904083][T10084] dst_init+0x84/0x4a0 [19253.904083][T10084] dst_alloc+0x97/0x150 [19253.904083][T10084] ip6_dst_alloc+0x23/0x90 [19253.904083][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19253.904083][T10084] ip6_pol_route+0x56f/0x840 [19253.904083][T10084] ip6_route_output_flags+0x314/0x480 [19253.904083][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19253.904083][T10084] ip6_dst_lookup_flow+0x88/0x190 [19253.904083][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19253.904083][T10084] __sys_sendto+0x332/0x410 [19253.904083][T10084] __x64_sys_sendto+0xe0/0x1c0 [19253.904083][T10084] do_syscall_64+0xc6/0x1e0 [19253.904083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19253.904083][T10084] [19253.905961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19253.905961][T10084] netdev_get_by_index+0x5e/0x80 [19253.905961][T10084] fib6_nh_init+0x3d8/0x15b0 [19253.905961][T10084] ip6_route_info_create+0xf18/0x17d0 [19253.905961][T10084] ip6_route_add+0x1c/0x140 [19253.905961][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19253.905961][T10084] addrconf_add_dev+0xe2/0x170 [19253.905961][T10084] inet6_addr_add+0x12f/0xa40 [19253.905961][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19253.905961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19253.905961][T10084] netlink_rcv_skb+0x130/0x360 [19253.905961][T10084] netlink_unicast+0x449/0x710 [19253.905961][T10084] netlink_sendmsg+0x723/0xbe0 [19253.905961][T10084] ____sys_sendmsg+0x7b2/0xa10 [19253.905961][T10084] ___sys_sendmsg+0xee/0x170 [19253.905961][T10084] __sys_sendmsg+0xcd/0x170 [19253.905961][T10084] do_syscall_64+0xc6/0x1e0 [19253.905961][T10084] [19253.908144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19253.908144][T10084] ipv6_add_dev+0x3b9/0x11c0 [19253.908144][T10084] ipv6_find_idev+0x102/0x170 [19253.908144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19253.908144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19253.908144][T10084] netlink_rcv_skb+0x130/0x360 [19253.908144][T10084] netlink_unicast+0x449/0x710 [19253.908144][T10084] netlink_sendmsg+0x723/0xbe0 [19253.908144][T10084] ____sys_sendmsg+0x7b2/0xa10 [19253.908144][T10084] ___sys_sendmsg+0xee/0x170 [19253.908144][T10084] __sys_sendmsg+0xcd/0x170 [19253.908144][T10084] do_syscall_64+0xc6/0x1e0 [19253.908144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19253.908144][T10084] [19253.909845][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19253.909845][T10084] neigh_parms_alloc+0x1e5/0x510 [19253.909845][T10084] ipv6_add_dev+0x2fd/0x11c0 [19253.909845][T10084] ipv6_find_idev+0x102/0x170 [19253.909845][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19253.909845][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19253.909845][T10084] netlink_rcv_skb+0x130/0x360 [19253.909845][T10084] netlink_unicast+0x449/0x710 [19253.909845][T10084] netlink_sendmsg+0x723/0xbe0 [19253.909845][T10084] ____sys_sendmsg+0x7b2/0xa10 [19253.909845][T10084] ___sys_sendmsg+0xee/0x170 [19253.909845][T10084] __sys_sendmsg+0xcd/0x170 [19253.909845][T10084] do_syscall_64+0xc6/0x1e0 [19253.909845][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19253.909845][T10084] [19263.925847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19263.926370][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19263.926370][T10084] ___neigh_create+0x14b/0xf60 [19263.926370][T10084] ip6_finish_output2+0xa70/0xf80 [19263.926370][T10084] ip6_finish_output+0x4ed/0xd30 [19263.926370][T10084] ip6_output+0x1f3/0x770 [19263.926370][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19263.926370][T10084] mld_sendpack+0x62d/0xbc0 [19263.926370][T10084] mld_ifc_work+0x32/0x1f0 [19263.926370][T10084] process_one_work+0x84d/0x18a0 [19263.926370][T10084] worker_thread+0x587/0xd30 [19263.926370][T10084] kthread+0x28a/0x350 [19263.926370][T10084] ret_from_fork+0x31/0x70 [19263.926370][T10084] ret_from_fork_asm+0x1a/0x30 [19263.926370][T10084] [19263.928103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19263.928103][T10084] dst_init+0x84/0x4a0 [19263.928103][T10084] dst_alloc+0x97/0x150 [19263.928103][T10084] ip6_dst_alloc+0x23/0x90 [19263.928103][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19263.928103][T10084] ip6_pol_route+0x56f/0x840 [19263.928103][T10084] ip6_route_output_flags+0x314/0x480 [19263.928103][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19263.928103][T10084] ip6_dst_lookup_flow+0x88/0x190 [19263.928103][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19263.928103][T10084] __sys_sendto+0x332/0x410 [19263.928103][T10084] __x64_sys_sendto+0xe0/0x1c0 [19263.928103][T10084] do_syscall_64+0xc6/0x1e0 [19263.928103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19263.928103][T10084] [19263.929993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19263.929993][T10084] netdev_get_by_index+0x5e/0x80 [19263.929993][T10084] fib6_nh_init+0x3d8/0x15b0 [19263.929993][T10084] ip6_route_info_create+0xf18/0x17d0 [19263.929993][T10084] ip6_route_add+0x1c/0x140 [19263.929993][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19263.929993][T10084] addrconf_add_dev+0xe2/0x170 [19263.929993][T10084] inet6_addr_add+0x12f/0xa40 [19263.929993][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19263.929993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19263.929993][T10084] netlink_rcv_skb+0x130/0x360 [19263.929993][T10084] netlink_unicast+0x449/0x710 [19263.929993][T10084] netlink_sendmsg+0x723/0xbe0 [19263.929993][T10084] ____sys_sendmsg+0x7b2/0xa10 [19263.929993][T10084] ___sys_sendmsg+0xee/0x170 [19263.929993][T10084] __sys_sendmsg+0xcd/0x170 [19263.929993][T10084] do_syscall_64+0xc6/0x1e0 [19263.929993][T10084] [19263.932208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19263.932208][T10084] ipv6_add_dev+0x3b9/0x11c0 [19263.932208][T10084] ipv6_find_idev+0x102/0x170 [19263.932208][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19263.932208][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19263.932208][T10084] netlink_rcv_skb+0x130/0x360 [19263.932208][T10084] netlink_unicast+0x449/0x710 [19263.932208][T10084] netlink_sendmsg+0x723/0xbe0 [19263.932208][T10084] ____sys_sendmsg+0x7b2/0xa10 [19263.932208][T10084] ___sys_sendmsg+0xee/0x170 [19263.932208][T10084] __sys_sendmsg+0xcd/0x170 [19263.932208][T10084] do_syscall_64+0xc6/0x1e0 [19263.932208][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19263.932208][T10084] [19263.933938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19263.933938][T10084] neigh_parms_alloc+0x1e5/0x510 [19263.933938][T10084] ipv6_add_dev+0x2fd/0x11c0 [19263.933938][T10084] ipv6_find_idev+0x102/0x170 [19263.933938][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19263.933938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19263.933938][T10084] netlink_rcv_skb+0x130/0x360 [19263.933938][T10084] netlink_unicast+0x449/0x710 [19263.933938][T10084] netlink_sendmsg+0x723/0xbe0 [19263.933938][T10084] ____sys_sendmsg+0x7b2/0xa10 [19263.933938][T10084] ___sys_sendmsg+0xee/0x170 [19263.933938][T10084] __sys_sendmsg+0xcd/0x170 [19263.933938][T10084] do_syscall_64+0xc6/0x1e0 [19263.933938][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19263.933938][T10084] [19274.173827][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19274.174288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19274.174288][T10084] ___neigh_create+0x14b/0xf60 [19274.174288][T10084] ip6_finish_output2+0xa70/0xf80 [19274.174288][T10084] ip6_finish_output+0x4ed/0xd30 [19274.174288][T10084] ip6_output+0x1f3/0x770 [19274.174288][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19274.174288][T10084] mld_sendpack+0x62d/0xbc0 [19274.174288][T10084] mld_ifc_work+0x32/0x1f0 [19274.174288][T10084] process_one_work+0x84d/0x18a0 [19274.174288][T10084] worker_thread+0x587/0xd30 [19274.174288][T10084] kthread+0x28a/0x350 [19274.174288][T10084] ret_from_fork+0x31/0x70 [19274.174288][T10084] ret_from_fork_asm+0x1a/0x30 [19274.174288][T10084] [19274.175994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19274.175994][T10084] dst_init+0x84/0x4a0 [19274.175994][T10084] dst_alloc+0x97/0x150 [19274.175994][T10084] ip6_dst_alloc+0x23/0x90 [19274.175994][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19274.175994][T10084] ip6_pol_route+0x56f/0x840 [19274.175994][T10084] ip6_route_output_flags+0x314/0x480 [19274.175994][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19274.175994][T10084] ip6_dst_lookup_flow+0x88/0x190 [19274.175994][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19274.175994][T10084] __sys_sendto+0x332/0x410 [19274.175994][T10084] __x64_sys_sendto+0xe0/0x1c0 [19274.175994][T10084] do_syscall_64+0xc6/0x1e0 [19274.175994][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19274.175994][T10084] [19274.177868][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19274.177868][T10084] netdev_get_by_index+0x5e/0x80 [19274.177868][T10084] fib6_nh_init+0x3d8/0x15b0 [19274.177868][T10084] ip6_route_info_create+0xf18/0x17d0 [19274.177868][T10084] ip6_route_add+0x1c/0x140 [19274.177868][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19274.177868][T10084] addrconf_add_dev+0xe2/0x170 [19274.177868][T10084] inet6_addr_add+0x12f/0xa40 [19274.177868][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19274.177868][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19274.177868][T10084] netlink_rcv_skb+0x130/0x360 [19274.177868][T10084] netlink_unicast+0x449/0x710 [19274.177868][T10084] netlink_sendmsg+0x723/0xbe0 [19274.177868][T10084] ____sys_sendmsg+0x7b2/0xa10 [19274.177868][T10084] ___sys_sendmsg+0xee/0x170 [19274.177868][T10084] __sys_sendmsg+0xcd/0x170 [19274.177868][T10084] do_syscall_64+0xc6/0x1e0 [19274.177868][T10084] [19274.180042][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19274.180042][T10084] ipv6_add_dev+0x3b9/0x11c0 [19274.180042][T10084] ipv6_find_idev+0x102/0x170 [19274.180042][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19274.180042][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19274.180042][T10084] netlink_rcv_skb+0x130/0x360 [19274.180042][T10084] netlink_unicast+0x449/0x710 [19274.180042][T10084] netlink_sendmsg+0x723/0xbe0 [19274.180042][T10084] ____sys_sendmsg+0x7b2/0xa10 [19274.180042][T10084] ___sys_sendmsg+0xee/0x170 [19274.180042][T10084] __sys_sendmsg+0xcd/0x170 [19274.180042][T10084] do_syscall_64+0xc6/0x1e0 [19274.180042][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19274.180042][T10084] [19274.181741][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19274.181741][T10084] neigh_parms_alloc+0x1e5/0x510 [19274.181741][T10084] ipv6_add_dev+0x2fd/0x11c0 [19274.181741][T10084] ipv6_find_idev+0x102/0x170 [19274.181741][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19274.181741][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19274.181741][T10084] netlink_rcv_skb+0x130/0x360 [19274.181741][T10084] netlink_unicast+0x449/0x710 [19274.181741][T10084] netlink_sendmsg+0x723/0xbe0 [19274.181741][T10084] ____sys_sendmsg+0x7b2/0xa10 [19274.181741][T10084] ___sys_sendmsg+0xee/0x170 [19274.181741][T10084] __sys_sendmsg+0xcd/0x170 [19274.181741][T10084] do_syscall_64+0xc6/0x1e0 [19274.181741][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19274.181741][T10084] [19284.421840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19284.422315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19284.422315][T10084] ___neigh_create+0x14b/0xf60 [19284.422315][T10084] ip6_finish_output2+0xa70/0xf80 [19284.422315][T10084] ip6_finish_output+0x4ed/0xd30 [19284.422315][T10084] ip6_output+0x1f3/0x770 [19284.422315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19284.422315][T10084] mld_sendpack+0x62d/0xbc0 [19284.422315][T10084] mld_ifc_work+0x32/0x1f0 [19284.422315][T10084] process_one_work+0x84d/0x18a0 [19284.422315][T10084] worker_thread+0x587/0xd30 [19284.422315][T10084] kthread+0x28a/0x350 [19284.422315][T10084] ret_from_fork+0x31/0x70 [19284.422315][T10084] ret_from_fork_asm+0x1a/0x30 [19284.422315][T10084] [19284.424068][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19284.424068][T10084] dst_init+0x84/0x4a0 [19284.424068][T10084] dst_alloc+0x97/0x150 [19284.424068][T10084] ip6_dst_alloc+0x23/0x90 [19284.424068][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19284.424068][T10084] ip6_pol_route+0x56f/0x840 [19284.424068][T10084] ip6_route_output_flags+0x314/0x480 [19284.424068][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19284.424068][T10084] ip6_dst_lookup_flow+0x88/0x190 [19284.424068][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19284.424068][T10084] __sys_sendto+0x332/0x410 [19284.424068][T10084] __x64_sys_sendto+0xe0/0x1c0 [19284.424068][T10084] do_syscall_64+0xc6/0x1e0 [19284.424068][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19284.424068][T10084] [19284.425965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19284.425965][T10084] netdev_get_by_index+0x5e/0x80 [19284.425965][T10084] fib6_nh_init+0x3d8/0x15b0 [19284.425965][T10084] ip6_route_info_create+0xf18/0x17d0 [19284.425965][T10084] ip6_route_add+0x1c/0x140 [19284.425965][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19284.425965][T10084] addrconf_add_dev+0xe2/0x170 [19284.425965][T10084] inet6_addr_add+0x12f/0xa40 [19284.425965][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19284.425965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19284.425965][T10084] netlink_rcv_skb+0x130/0x360 [19284.425965][T10084] netlink_unicast+0x449/0x710 [19284.425965][T10084] netlink_sendmsg+0x723/0xbe0 [19284.425965][T10084] ____sys_sendmsg+0x7b2/0xa10 [19284.425965][T10084] ___sys_sendmsg+0xee/0x170 [19284.425965][T10084] __sys_sendmsg+0xcd/0x170 [19284.425965][T10084] do_syscall_64+0xc6/0x1e0 [19284.425965][T10084] [19284.428179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19284.428179][T10084] ipv6_add_dev+0x3b9/0x11c0 [19284.428179][T10084] ipv6_find_idev+0x102/0x170 [19284.428179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19284.428179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19284.428179][T10084] netlink_rcv_skb+0x130/0x360 [19284.428179][T10084] netlink_unicast+0x449/0x710 [19284.428179][T10084] netlink_sendmsg+0x723/0xbe0 [19284.428179][T10084] ____sys_sendmsg+0x7b2/0xa10 [19284.428179][T10084] ___sys_sendmsg+0xee/0x170 [19284.428179][T10084] __sys_sendmsg+0xcd/0x170 [19284.428179][T10084] do_syscall_64+0xc6/0x1e0 [19284.428179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19284.428179][T10084] [19284.429903][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19284.429903][T10084] neigh_parms_alloc+0x1e5/0x510 [19284.429903][T10084] ipv6_add_dev+0x2fd/0x11c0 [19284.429903][T10084] ipv6_find_idev+0x102/0x170 [19284.429903][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19284.429903][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19284.429903][T10084] netlink_rcv_skb+0x130/0x360 [19284.429903][T10084] netlink_unicast+0x449/0x710 [19284.429903][T10084] netlink_sendmsg+0x723/0xbe0 [19284.429903][T10084] ____sys_sendmsg+0x7b2/0xa10 [19284.429903][T10084] ___sys_sendmsg+0xee/0x170 [19284.429903][T10084] __sys_sendmsg+0xcd/0x170 [19284.429903][T10084] do_syscall_64+0xc6/0x1e0 [19284.429903][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19284.429903][T10084] [19294.669802][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19294.670342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19294.670342][T10084] ___neigh_create+0x14b/0xf60 [19294.670342][T10084] ip6_finish_output2+0xa70/0xf80 [19294.670342][T10084] ip6_finish_output+0x4ed/0xd30 [19294.670342][T10084] ip6_output+0x1f3/0x770 [19294.670342][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19294.670342][T10084] mld_sendpack+0x62d/0xbc0 [19294.670342][T10084] mld_ifc_work+0x32/0x1f0 [19294.670342][T10084] process_one_work+0x84d/0x18a0 [19294.670342][T10084] worker_thread+0x587/0xd30 [19294.670342][T10084] kthread+0x28a/0x350 [19294.670342][T10084] ret_from_fork+0x31/0x70 [19294.670342][T10084] ret_from_fork_asm+0x1a/0x30 [19294.670342][T10084] [19294.672074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19294.672074][T10084] dst_init+0x84/0x4a0 [19294.672074][T10084] dst_alloc+0x97/0x150 [19294.672074][T10084] ip6_dst_alloc+0x23/0x90 [19294.672074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19294.672074][T10084] ip6_pol_route+0x56f/0x840 [19294.672074][T10084] ip6_route_output_flags+0x314/0x480 [19294.672074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19294.672074][T10084] ip6_dst_lookup_flow+0x88/0x190 [19294.672074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19294.672074][T10084] __sys_sendto+0x332/0x410 [19294.672074][T10084] __x64_sys_sendto+0xe0/0x1c0 [19294.672074][T10084] do_syscall_64+0xc6/0x1e0 [19294.672074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19294.672074][T10084] [19294.673942][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19294.673942][T10084] netdev_get_by_index+0x5e/0x80 [19294.673942][T10084] fib6_nh_init+0x3d8/0x15b0 [19294.673942][T10084] ip6_route_info_create+0xf18/0x17d0 [19294.673942][T10084] ip6_route_add+0x1c/0x140 [19294.673942][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19294.673942][T10084] addrconf_add_dev+0xe2/0x170 [19294.673942][T10084] inet6_addr_add+0x12f/0xa40 [19294.673942][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19294.673942][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19294.673942][T10084] netlink_rcv_skb+0x130/0x360 [19294.673942][T10084] netlink_unicast+0x449/0x710 [19294.673942][T10084] netlink_sendmsg+0x723/0xbe0 [19294.673942][T10084] ____sys_sendmsg+0x7b2/0xa10 [19294.673942][T10084] ___sys_sendmsg+0xee/0x170 [19294.673942][T10084] __sys_sendmsg+0xcd/0x170 [19294.673942][T10084] do_syscall_64+0xc6/0x1e0 [19294.673942][T10084] [19294.676150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19294.676150][T10084] ipv6_add_dev+0x3b9/0x11c0 [19294.676150][T10084] ipv6_find_idev+0x102/0x170 [19294.676150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19294.676150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19294.676150][T10084] netlink_rcv_skb+0x130/0x360 [19294.676150][T10084] netlink_unicast+0x449/0x710 [19294.676150][T10084] netlink_sendmsg+0x723/0xbe0 [19294.676150][T10084] ____sys_sendmsg+0x7b2/0xa10 [19294.676150][T10084] ___sys_sendmsg+0xee/0x170 [19294.676150][T10084] __sys_sendmsg+0xcd/0x170 [19294.676150][T10084] do_syscall_64+0xc6/0x1e0 [19294.676150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19294.676150][T10084] [19294.677874][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19294.677874][T10084] neigh_parms_alloc+0x1e5/0x510 [19294.677874][T10084] ipv6_add_dev+0x2fd/0x11c0 [19294.677874][T10084] ipv6_find_idev+0x102/0x170 [19294.677874][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19294.677874][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19294.677874][T10084] netlink_rcv_skb+0x130/0x360 [19294.677874][T10084] netlink_unicast+0x449/0x710 [19294.677874][T10084] netlink_sendmsg+0x723/0xbe0 [19294.677874][T10084] ____sys_sendmsg+0x7b2/0xa10 [19294.677874][T10084] ___sys_sendmsg+0xee/0x170 [19294.677874][T10084] __sys_sendmsg+0xcd/0x170 [19294.677874][T10084] do_syscall_64+0xc6/0x1e0 [19294.677874][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19294.677874][T10084] [19304.838855][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19304.839404][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19304.839404][T10084] ___neigh_create+0x14b/0xf60 [19304.839404][T10084] ip6_finish_output2+0xa70/0xf80 [19304.839404][T10084] ip6_finish_output+0x4ed/0xd30 [19304.839404][T10084] ip6_output+0x1f3/0x770 [19304.839404][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19304.839404][T10084] mld_sendpack+0x62d/0xbc0 [19304.839404][T10084] mld_ifc_work+0x32/0x1f0 [19304.839404][T10084] process_one_work+0x84d/0x18a0 [19304.839404][T10084] worker_thread+0x587/0xd30 [19304.839404][T10084] kthread+0x28a/0x350 [19304.839404][T10084] ret_from_fork+0x31/0x70 [19304.839404][T10084] ret_from_fork_asm+0x1a/0x30 [19304.839404][T10084] [19304.841126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19304.841126][T10084] dst_init+0x84/0x4a0 [19304.841126][T10084] dst_alloc+0x97/0x150 [19304.841126][T10084] ip6_dst_alloc+0x23/0x90 [19304.841126][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19304.841126][T10084] ip6_pol_route+0x56f/0x840 [19304.841126][T10084] ip6_route_output_flags+0x314/0x480 [19304.841126][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19304.841126][T10084] ip6_dst_lookup_flow+0x88/0x190 [19304.841126][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19304.841126][T10084] __sys_sendto+0x332/0x410 [19304.841126][T10084] __x64_sys_sendto+0xe0/0x1c0 [19304.841126][T10084] do_syscall_64+0xc6/0x1e0 [19304.841126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19304.841126][T10084] [19304.843000][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19304.843000][T10084] netdev_get_by_index+0x5e/0x80 [19304.843000][T10084] fib6_nh_init+0x3d8/0x15b0 [19304.843000][T10084] ip6_route_info_create+0xf18/0x17d0 [19304.843000][T10084] ip6_route_add+0x1c/0x140 [19304.843000][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19304.843000][T10084] addrconf_add_dev+0xe2/0x170 [19304.843000][T10084] inet6_addr_add+0x12f/0xa40 [19304.843000][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19304.843000][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19304.843000][T10084] netlink_rcv_skb+0x130/0x360 [19304.843000][T10084] netlink_unicast+0x449/0x710 [19304.843000][T10084] netlink_sendmsg+0x723/0xbe0 [19304.843000][T10084] ____sys_sendmsg+0x7b2/0xa10 [19304.843000][T10084] ___sys_sendmsg+0xee/0x170 [19304.843000][T10084] __sys_sendmsg+0xcd/0x170 [19304.843000][T10084] do_syscall_64+0xc6/0x1e0 [19304.843000][T10084] [19304.845224][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19304.845224][T10084] ipv6_add_dev+0x3b9/0x11c0 [19304.845224][T10084] ipv6_find_idev+0x102/0x170 [19304.845224][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19304.845224][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19304.845224][T10084] netlink_rcv_skb+0x130/0x360 [19304.845224][T10084] netlink_unicast+0x449/0x710 [19304.845224][T10084] netlink_sendmsg+0x723/0xbe0 [19304.845224][T10084] ____sys_sendmsg+0x7b2/0xa10 [19304.845224][T10084] ___sys_sendmsg+0xee/0x170 [19304.845224][T10084] __sys_sendmsg+0xcd/0x170 [19304.845224][T10084] do_syscall_64+0xc6/0x1e0 [19304.845224][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19304.845224][T10084] [19304.846948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19304.846948][T10084] neigh_parms_alloc+0x1e5/0x510 [19304.846948][T10084] ipv6_add_dev+0x2fd/0x11c0 [19304.846948][T10084] ipv6_find_idev+0x102/0x170 [19304.846948][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19304.846948][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19304.846948][T10084] netlink_rcv_skb+0x130/0x360 [19304.846948][T10084] netlink_unicast+0x449/0x710 [19304.846948][T10084] netlink_sendmsg+0x723/0xbe0 [19304.846948][T10084] ____sys_sendmsg+0x7b2/0xa10 [19304.846948][T10084] ___sys_sendmsg+0xee/0x170 [19304.846948][T10084] __sys_sendmsg+0xcd/0x170 [19304.846948][T10084] do_syscall_64+0xc6/0x1e0 [19304.846948][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19304.846948][T10084] [19315.093852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19315.094412][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19315.094412][T10084] ___neigh_create+0x14b/0xf60 [19315.094412][T10084] ip6_finish_output2+0xa70/0xf80 [19315.094412][T10084] ip6_finish_output+0x4ed/0xd30 [19315.094412][T10084] ip6_output+0x1f3/0x770 [19315.094412][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19315.094412][T10084] mld_sendpack+0x62d/0xbc0 [19315.094412][T10084] mld_ifc_work+0x32/0x1f0 [19315.094412][T10084] process_one_work+0x84d/0x18a0 [19315.094412][T10084] worker_thread+0x587/0xd30 [19315.094412][T10084] kthread+0x28a/0x350 [19315.094412][T10084] ret_from_fork+0x31/0x70 [19315.094412][T10084] ret_from_fork_asm+0x1a/0x30 [19315.094412][T10084] [19315.096139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19315.096139][T10084] dst_init+0x84/0x4a0 [19315.096139][T10084] dst_alloc+0x97/0x150 [19315.096139][T10084] ip6_dst_alloc+0x23/0x90 [19315.096139][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19315.096139][T10084] ip6_pol_route+0x56f/0x840 [19315.096139][T10084] ip6_route_output_flags+0x314/0x480 [19315.096139][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19315.096139][T10084] ip6_dst_lookup_flow+0x88/0x190 [19315.096139][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19315.096139][T10084] __sys_sendto+0x332/0x410 [19315.096139][T10084] __x64_sys_sendto+0xe0/0x1c0 [19315.096139][T10084] do_syscall_64+0xc6/0x1e0 [19315.096139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19315.096139][T10084] [19315.098016][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19315.098016][T10084] netdev_get_by_index+0x5e/0x80 [19315.098016][T10084] fib6_nh_init+0x3d8/0x15b0 [19315.098016][T10084] ip6_route_info_create+0xf18/0x17d0 [19315.098016][T10084] ip6_route_add+0x1c/0x140 [19315.098016][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19315.098016][T10084] addrconf_add_dev+0xe2/0x170 [19315.098016][T10084] inet6_addr_add+0x12f/0xa40 [19315.098016][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19315.098016][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19315.098016][T10084] netlink_rcv_skb+0x130/0x360 [19315.098016][T10084] netlink_unicast+0x449/0x710 [19315.098016][T10084] netlink_sendmsg+0x723/0xbe0 [19315.098016][T10084] ____sys_sendmsg+0x7b2/0xa10 [19315.098016][T10084] ___sys_sendmsg+0xee/0x170 [19315.098016][T10084] __sys_sendmsg+0xcd/0x170 [19315.098016][T10084] do_syscall_64+0xc6/0x1e0 [19315.098016][T10084] [19315.100226][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19315.100226][T10084] ipv6_add_dev+0x3b9/0x11c0 [19315.100226][T10084] ipv6_find_idev+0x102/0x170 [19315.100226][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19315.100226][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19315.100226][T10084] netlink_rcv_skb+0x130/0x360 [19315.100226][T10084] netlink_unicast+0x449/0x710 [19315.100226][T10084] netlink_sendmsg+0x723/0xbe0 [19315.100226][T10084] ____sys_sendmsg+0x7b2/0xa10 [19315.100226][T10084] ___sys_sendmsg+0xee/0x170 [19315.100226][T10084] __sys_sendmsg+0xcd/0x170 [19315.100226][T10084] do_syscall_64+0xc6/0x1e0 [19315.100226][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19315.100226][T10084] [19315.101965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19315.101965][T10084] neigh_parms_alloc+0x1e5/0x510 [19315.101965][T10084] ipv6_add_dev+0x2fd/0x11c0 [19315.101965][T10084] ipv6_find_idev+0x102/0x170 [19315.101965][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19315.101965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19315.101965][T10084] netlink_rcv_skb+0x130/0x360 [19315.101965][T10084] netlink_unicast+0x449/0x710 [19315.101965][T10084] netlink_sendmsg+0x723/0xbe0 [19315.101965][T10084] ____sys_sendmsg+0x7b2/0xa10 [19315.101965][T10084] ___sys_sendmsg+0xee/0x170 [19315.101965][T10084] __sys_sendmsg+0xcd/0x170 [19315.101965][T10084] do_syscall_64+0xc6/0x1e0 [19315.101965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19315.101965][T10084] [19325.349912][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19325.350448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19325.350448][T10084] ___neigh_create+0x14b/0xf60 [19325.350448][T10084] ip6_finish_output2+0xa70/0xf80 [19325.350448][T10084] ip6_finish_output+0x4ed/0xd30 [19325.350448][T10084] ip6_output+0x1f3/0x770 [19325.350448][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19325.350448][T10084] mld_sendpack+0x62d/0xbc0 [19325.350448][T10084] mld_ifc_work+0x32/0x1f0 [19325.350448][T10084] process_one_work+0x84d/0x18a0 [19325.350448][T10084] worker_thread+0x587/0xd30 [19325.350448][T10084] kthread+0x28a/0x350 [19325.350448][T10084] ret_from_fork+0x31/0x70 [19325.350448][T10084] ret_from_fork_asm+0x1a/0x30 [19325.350448][T10084] [19325.352193][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19325.352193][T10084] dst_init+0x84/0x4a0 [19325.352193][T10084] dst_alloc+0x97/0x150 [19325.352193][T10084] ip6_dst_alloc+0x23/0x90 [19325.352193][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19325.352193][T10084] ip6_pol_route+0x56f/0x840 [19325.352193][T10084] ip6_route_output_flags+0x314/0x480 [19325.352193][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19325.352193][T10084] ip6_dst_lookup_flow+0x88/0x190 [19325.352193][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19325.352193][T10084] __sys_sendto+0x332/0x410 [19325.352193][T10084] __x64_sys_sendto+0xe0/0x1c0 [19325.352193][T10084] do_syscall_64+0xc6/0x1e0 [19325.352193][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19325.352193][T10084] [19325.354075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19325.354075][T10084] netdev_get_by_index+0x5e/0x80 [19325.354075][T10084] fib6_nh_init+0x3d8/0x15b0 [19325.354075][T10084] ip6_route_info_create+0xf18/0x17d0 [19325.354075][T10084] ip6_route_add+0x1c/0x140 [19325.354075][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19325.354075][T10084] addrconf_add_dev+0xe2/0x170 [19325.354075][T10084] inet6_addr_add+0x12f/0xa40 [19325.354075][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19325.354075][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19325.354075][T10084] netlink_rcv_skb+0x130/0x360 [19325.354075][T10084] netlink_unicast+0x449/0x710 [19325.354075][T10084] netlink_sendmsg+0x723/0xbe0 [19325.354075][T10084] ____sys_sendmsg+0x7b2/0xa10 [19325.354075][T10084] ___sys_sendmsg+0xee/0x170 [19325.354075][T10084] __sys_sendmsg+0xcd/0x170 [19325.354075][T10084] do_syscall_64+0xc6/0x1e0 [19325.354075][T10084] [19325.356288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19325.356288][T10084] ipv6_add_dev+0x3b9/0x11c0 [19325.356288][T10084] ipv6_find_idev+0x102/0x170 [19325.356288][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19325.356288][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19325.356288][T10084] netlink_rcv_skb+0x130/0x360 [19325.356288][T10084] netlink_unicast+0x449/0x710 [19325.356288][T10084] netlink_sendmsg+0x723/0xbe0 [19325.356288][T10084] ____sys_sendmsg+0x7b2/0xa10 [19325.356288][T10084] ___sys_sendmsg+0xee/0x170 [19325.356288][T10084] __sys_sendmsg+0xcd/0x170 [19325.356288][T10084] do_syscall_64+0xc6/0x1e0 [19325.356288][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19325.356288][T10084] [19325.358054][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19325.358054][T10084] neigh_parms_alloc+0x1e5/0x510 [19325.358054][T10084] ipv6_add_dev+0x2fd/0x11c0 [19325.358054][T10084] ipv6_find_idev+0x102/0x170 [19325.358054][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19325.358054][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19325.358054][T10084] netlink_rcv_skb+0x130/0x360 [19325.358054][T10084] netlink_unicast+0x449/0x710 [19325.358054][T10084] netlink_sendmsg+0x723/0xbe0 [19325.358054][T10084] ____sys_sendmsg+0x7b2/0xa10 [19325.358054][T10084] ___sys_sendmsg+0xee/0x170 [19325.358054][T10084] __sys_sendmsg+0xcd/0x170 [19325.358054][T10084] do_syscall_64+0xc6/0x1e0 [19325.358054][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19325.358054][T10084] [19335.605903][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19335.606443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19335.606443][T10084] ___neigh_create+0x14b/0xf60 [19335.606443][T10084] ip6_finish_output2+0xa70/0xf80 [19335.606443][T10084] ip6_finish_output+0x4ed/0xd30 [19335.606443][T10084] ip6_output+0x1f3/0x770 [19335.606443][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19335.606443][T10084] mld_sendpack+0x62d/0xbc0 [19335.606443][T10084] mld_ifc_work+0x32/0x1f0 [19335.606443][T10084] process_one_work+0x84d/0x18a0 [19335.606443][T10084] worker_thread+0x587/0xd30 [19335.606443][T10084] kthread+0x28a/0x350 [19335.606443][T10084] ret_from_fork+0x31/0x70 [19335.606443][T10084] ret_from_fork_asm+0x1a/0x30 [19335.606443][T10084] [19335.608195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19335.608195][T10084] dst_init+0x84/0x4a0 [19335.608195][T10084] dst_alloc+0x97/0x150 [19335.608195][T10084] ip6_dst_alloc+0x23/0x90 [19335.608195][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19335.608195][T10084] ip6_pol_route+0x56f/0x840 [19335.608195][T10084] ip6_route_output_flags+0x314/0x480 [19335.608195][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19335.608195][T10084] ip6_dst_lookup_flow+0x88/0x190 [19335.608195][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19335.608195][T10084] __sys_sendto+0x332/0x410 [19335.608195][T10084] __x64_sys_sendto+0xe0/0x1c0 [19335.608195][T10084] do_syscall_64+0xc6/0x1e0 [19335.608195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19335.608195][T10084] [19335.610071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19335.610071][T10084] netdev_get_by_index+0x5e/0x80 [19335.610071][T10084] fib6_nh_init+0x3d8/0x15b0 [19335.610071][T10084] ip6_route_info_create+0xf18/0x17d0 [19335.610071][T10084] ip6_route_add+0x1c/0x140 [19335.610071][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19335.610071][T10084] addrconf_add_dev+0xe2/0x170 [19335.610071][T10084] inet6_addr_add+0x12f/0xa40 [19335.610071][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19335.610071][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19335.610071][T10084] netlink_rcv_skb+0x130/0x360 [19335.610071][T10084] netlink_unicast+0x449/0x710 [19335.610071][T10084] netlink_sendmsg+0x723/0xbe0 [19335.610071][T10084] ____sys_sendmsg+0x7b2/0xa10 [19335.610071][T10084] ___sys_sendmsg+0xee/0x170 [19335.610071][T10084] __sys_sendmsg+0xcd/0x170 [19335.610071][T10084] do_syscall_64+0xc6/0x1e0 [19335.610071][T10084] [19335.612281][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19335.612281][T10084] ipv6_add_dev+0x3b9/0x11c0 [19335.612281][T10084] ipv6_find_idev+0x102/0x170 [19335.612281][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19335.612281][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19335.612281][T10084] netlink_rcv_skb+0x130/0x360 [19335.612281][T10084] netlink_unicast+0x449/0x710 [19335.612281][T10084] netlink_sendmsg+0x723/0xbe0 [19335.612281][T10084] ____sys_sendmsg+0x7b2/0xa10 [19335.612281][T10084] ___sys_sendmsg+0xee/0x170 [19335.612281][T10084] __sys_sendmsg+0xcd/0x170 [19335.612281][T10084] do_syscall_64+0xc6/0x1e0 [19335.612281][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19335.612281][T10084] [19335.614019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19335.614019][T10084] neigh_parms_alloc+0x1e5/0x510 [19335.614019][T10084] ipv6_add_dev+0x2fd/0x11c0 [19335.614019][T10084] ipv6_find_idev+0x102/0x170 [19335.614019][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19335.614019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19335.614019][T10084] netlink_rcv_skb+0x130/0x360 [19335.614019][T10084] netlink_unicast+0x449/0x710 [19335.614019][T10084] netlink_sendmsg+0x723/0xbe0 [19335.614019][T10084] ____sys_sendmsg+0x7b2/0xa10 [19335.614019][T10084] ___sys_sendmsg+0xee/0x170 [19335.614019][T10084] __sys_sendmsg+0xcd/0x170 [19335.614019][T10084] do_syscall_64+0xc6/0x1e0 [19335.614019][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19335.614019][T10084] [19345.693858][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19345.694344][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19345.694344][T10084] ___neigh_create+0x14b/0xf60 [19345.694344][T10084] ip6_finish_output2+0xa70/0xf80 [19345.694344][T10084] ip6_finish_output+0x4ed/0xd30 [19345.694344][T10084] ip6_output+0x1f3/0x770 [19345.694344][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19345.694344][T10084] mld_sendpack+0x62d/0xbc0 [19345.694344][T10084] mld_ifc_work+0x32/0x1f0 [19345.694344][T10084] process_one_work+0x84d/0x18a0 [19345.694344][T10084] worker_thread+0x587/0xd30 [19345.694344][T10084] kthread+0x28a/0x350 [19345.694344][T10084] ret_from_fork+0x31/0x70 [19345.694344][T10084] ret_from_fork_asm+0x1a/0x30 [19345.694344][T10084] [19345.696079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19345.696079][T10084] dst_init+0x84/0x4a0 [19345.696079][T10084] dst_alloc+0x97/0x150 [19345.696079][T10084] ip6_dst_alloc+0x23/0x90 [19345.696079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19345.696079][T10084] ip6_pol_route+0x56f/0x840 [19345.696079][T10084] ip6_route_output_flags+0x314/0x480 [19345.696079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19345.696079][T10084] ip6_dst_lookup_flow+0x88/0x190 [19345.696079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19345.696079][T10084] __sys_sendto+0x332/0x410 [19345.696079][T10084] __x64_sys_sendto+0xe0/0x1c0 [19345.696079][T10084] do_syscall_64+0xc6/0x1e0 [19345.696079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19345.696079][T10084] [19345.697956][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19345.697956][T10084] netdev_get_by_index+0x5e/0x80 [19345.697956][T10084] fib6_nh_init+0x3d8/0x15b0 [19345.697956][T10084] ip6_route_info_create+0xf18/0x17d0 [19345.697956][T10084] ip6_route_add+0x1c/0x140 [19345.697956][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19345.697956][T10084] addrconf_add_dev+0xe2/0x170 [19345.697956][T10084] inet6_addr_add+0x12f/0xa40 [19345.697956][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19345.697956][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19345.697956][T10084] netlink_rcv_skb+0x130/0x360 [19345.697956][T10084] netlink_unicast+0x449/0x710 [19345.697956][T10084] netlink_sendmsg+0x723/0xbe0 [19345.697956][T10084] ____sys_sendmsg+0x7b2/0xa10 [19345.697956][T10084] ___sys_sendmsg+0xee/0x170 [19345.697956][T10084] __sys_sendmsg+0xcd/0x170 [19345.697956][T10084] do_syscall_64+0xc6/0x1e0 [19345.697956][T10084] [19345.700171][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19345.700171][T10084] ipv6_add_dev+0x3b9/0x11c0 [19345.700171][T10084] ipv6_find_idev+0x102/0x170 [19345.700171][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19345.700171][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19345.700171][T10084] netlink_rcv_skb+0x130/0x360 [19345.700171][T10084] netlink_unicast+0x449/0x710 [19345.700171][T10084] netlink_sendmsg+0x723/0xbe0 [19345.700171][T10084] ____sys_sendmsg+0x7b2/0xa10 [19345.700171][T10084] ___sys_sendmsg+0xee/0x170 [19345.700171][T10084] __sys_sendmsg+0xcd/0x170 [19345.700171][T10084] do_syscall_64+0xc6/0x1e0 [19345.700171][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19345.700171][T10084] [19345.701897][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19345.701897][T10084] neigh_parms_alloc+0x1e5/0x510 [19345.701897][T10084] ipv6_add_dev+0x2fd/0x11c0 [19345.701897][T10084] ipv6_find_idev+0x102/0x170 [19345.701897][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19345.701897][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19345.701897][T10084] netlink_rcv_skb+0x130/0x360 [19345.701897][T10084] netlink_unicast+0x449/0x710 [19345.701897][T10084] netlink_sendmsg+0x723/0xbe0 [19345.701897][T10084] ____sys_sendmsg+0x7b2/0xa10 [19345.701897][T10084] ___sys_sendmsg+0xee/0x170 [19345.701897][T10084] __sys_sendmsg+0xcd/0x170 [19345.701897][T10084] do_syscall_64+0xc6/0x1e0 [19345.701897][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19345.701897][T10084] [19355.861845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19355.862388][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19355.862388][T10084] ___neigh_create+0x14b/0xf60 [19355.862388][T10084] ip6_finish_output2+0xa70/0xf80 [19355.862388][T10084] ip6_finish_output+0x4ed/0xd30 [19355.862388][T10084] ip6_output+0x1f3/0x770 [19355.862388][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19355.862388][T10084] mld_sendpack+0x62d/0xbc0 [19355.862388][T10084] mld_ifc_work+0x32/0x1f0 [19355.862388][T10084] process_one_work+0x84d/0x18a0 [19355.862388][T10084] worker_thread+0x587/0xd30 [19355.862388][T10084] kthread+0x28a/0x350 [19355.862388][T10084] ret_from_fork+0x31/0x70 [19355.862388][T10084] ret_from_fork_asm+0x1a/0x30 [19355.862388][T10084] [19355.864291][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19355.864291][T10084] dst_init+0x84/0x4a0 [19355.864291][T10084] dst_alloc+0x97/0x150 [19355.864291][T10084] ip6_dst_alloc+0x23/0x90 [19355.864291][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19355.864291][T10084] ip6_pol_route+0x56f/0x840 [19355.864291][T10084] ip6_route_output_flags+0x314/0x480 [19355.864291][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19355.864291][T10084] ip6_dst_lookup_flow+0x88/0x190 [19355.864291][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19355.864291][T10084] __sys_sendto+0x332/0x410 [19355.864291][T10084] __x64_sys_sendto+0xe0/0x1c0 [19355.864291][T10084] do_syscall_64+0xc6/0x1e0 [19355.864291][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19355.864291][T10084] [19355.866323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19355.866323][T10084] netdev_get_by_index+0x5e/0x80 [19355.866323][T10084] fib6_nh_init+0x3d8/0x15b0 [19355.866323][T10084] ip6_route_info_create+0xf18/0x17d0 [19355.866323][T10084] ip6_route_add+0x1c/0x140 [19355.866323][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19355.866323][T10084] addrconf_add_dev+0xe2/0x170 [19355.866323][T10084] inet6_addr_add+0x12f/0xa40 [19355.866323][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19355.866323][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19355.866323][T10084] netlink_rcv_skb+0x130/0x360 [19355.866323][T10084] netlink_unicast+0x449/0x710 [19355.866323][T10084] netlink_sendmsg+0x723/0xbe0 [19355.866323][T10084] ____sys_sendmsg+0x7b2/0xa10 [19355.866323][T10084] ___sys_sendmsg+0xee/0x170 [19355.866323][T10084] __sys_sendmsg+0xcd/0x170 [19355.866323][T10084] do_syscall_64+0xc6/0x1e0 [19355.866323][T10084] [19355.868717][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19355.868717][T10084] ipv6_add_dev+0x3b9/0x11c0 [19355.868717][T10084] ipv6_find_idev+0x102/0x170 [19355.868717][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19355.868717][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19355.868717][T10084] netlink_rcv_skb+0x130/0x360 [19355.868717][T10084] netlink_unicast+0x449/0x710 [19355.868717][T10084] netlink_sendmsg+0x723/0xbe0 [19355.868717][T10084] ____sys_sendmsg+0x7b2/0xa10 [19355.868717][T10084] ___sys_sendmsg+0xee/0x170 [19355.868717][T10084] __sys_sendmsg+0xcd/0x170 [19355.868717][T10084] do_syscall_64+0xc6/0x1e0 [19355.868717][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19355.868717][T10084] [19355.870597][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19355.870597][T10084] neigh_parms_alloc+0x1e5/0x510 [19355.870597][T10084] ipv6_add_dev+0x2fd/0x11c0 [19355.870597][T10084] ipv6_find_idev+0x102/0x170 [19355.870597][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19355.870597][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19355.870597][T10084] netlink_rcv_skb+0x130/0x360 [19355.870597][T10084] netlink_unicast+0x449/0x710 [19355.870597][T10084] netlink_sendmsg+0x723/0xbe0 [19355.870597][T10084] ____sys_sendmsg+0x7b2/0xa10 [19355.870597][T10084] ___sys_sendmsg+0xee/0x170 [19355.870597][T10084] __sys_sendmsg+0xcd/0x170 [19355.870597][T10084] do_syscall_64+0xc6/0x1e0 [19355.870597][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19355.870597][T10084] [19365.909859][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19365.910354][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19365.910354][T10084] ___neigh_create+0x14b/0xf60 [19365.910354][T10084] ip6_finish_output2+0xa70/0xf80 [19365.910354][T10084] ip6_finish_output+0x4ed/0xd30 [19365.910354][T10084] ip6_output+0x1f3/0x770 [19365.910354][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19365.910354][T10084] mld_sendpack+0x62d/0xbc0 [19365.910354][T10084] mld_ifc_work+0x32/0x1f0 [19365.910354][T10084] process_one_work+0x84d/0x18a0 [19365.910354][T10084] worker_thread+0x587/0xd30 [19365.910354][T10084] kthread+0x28a/0x350 [19365.910354][T10084] ret_from_fork+0x31/0x70 [19365.910354][T10084] ret_from_fork_asm+0x1a/0x30 [19365.910354][T10084] [19365.912108][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19365.912108][T10084] dst_init+0x84/0x4a0 [19365.912108][T10084] dst_alloc+0x97/0x150 [19365.912108][T10084] ip6_dst_alloc+0x23/0x90 [19365.912108][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19365.912108][T10084] ip6_pol_route+0x56f/0x840 [19365.912108][T10084] ip6_route_output_flags+0x314/0x480 [19365.912108][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19365.912108][T10084] ip6_dst_lookup_flow+0x88/0x190 [19365.912108][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19365.912108][T10084] __sys_sendto+0x332/0x410 [19365.912108][T10084] __x64_sys_sendto+0xe0/0x1c0 [19365.912108][T10084] do_syscall_64+0xc6/0x1e0 [19365.912108][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19365.912108][T10084] [19365.914022][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19365.914022][T10084] netdev_get_by_index+0x5e/0x80 [19365.914022][T10084] fib6_nh_init+0x3d8/0x15b0 [19365.914022][T10084] ip6_route_info_create+0xf18/0x17d0 [19365.914022][T10084] ip6_route_add+0x1c/0x140 [19365.914022][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19365.914022][T10084] addrconf_add_dev+0xe2/0x170 [19365.914022][T10084] inet6_addr_add+0x12f/0xa40 [19365.914022][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19365.914022][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19365.914022][T10084] netlink_rcv_skb+0x130/0x360 [19365.914022][T10084] netlink_unicast+0x449/0x710 [19365.914022][T10084] netlink_sendmsg+0x723/0xbe0 [19365.914022][T10084] ____sys_sendmsg+0x7b2/0xa10 [19365.914022][T10084] ___sys_sendmsg+0xee/0x170 [19365.914022][T10084] __sys_sendmsg+0xcd/0x170 [19365.914022][T10084] do_syscall_64+0xc6/0x1e0 [19365.914022][T10084] [19365.916265][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19365.916265][T10084] ipv6_add_dev+0x3b9/0x11c0 [19365.916265][T10084] ipv6_find_idev+0x102/0x170 [19365.916265][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19365.916265][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19365.916265][T10084] netlink_rcv_skb+0x130/0x360 [19365.916265][T10084] netlink_unicast+0x449/0x710 [19365.916265][T10084] netlink_sendmsg+0x723/0xbe0 [19365.916265][T10084] ____sys_sendmsg+0x7b2/0xa10 [19365.916265][T10084] ___sys_sendmsg+0xee/0x170 [19365.916265][T10084] __sys_sendmsg+0xcd/0x170 [19365.916265][T10084] do_syscall_64+0xc6/0x1e0 [19365.916265][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19365.916265][T10084] [19365.918009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19365.918009][T10084] neigh_parms_alloc+0x1e5/0x510 [19365.918009][T10084] ipv6_add_dev+0x2fd/0x11c0 [19365.918009][T10084] ipv6_find_idev+0x102/0x170 [19365.918009][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19365.918009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19365.918009][T10084] netlink_rcv_skb+0x130/0x360 [19365.918009][T10084] netlink_unicast+0x449/0x710 [19365.918009][T10084] netlink_sendmsg+0x723/0xbe0 [19365.918009][T10084] ____sys_sendmsg+0x7b2/0xa10 [19365.918009][T10084] ___sys_sendmsg+0xee/0x170 [19365.918009][T10084] __sys_sendmsg+0xcd/0x170 [19365.918009][T10084] do_syscall_64+0xc6/0x1e0 [19365.918009][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19365.918009][T10084] [19375.957882][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19375.958428][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19375.958428][T10084] ___neigh_create+0x14b/0xf60 [19375.958428][T10084] ip6_finish_output2+0xa70/0xf80 [19375.958428][T10084] ip6_finish_output+0x4ed/0xd30 [19375.958428][T10084] ip6_output+0x1f3/0x770 [19375.958428][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19375.958428][T10084] mld_sendpack+0x62d/0xbc0 [19375.958428][T10084] mld_ifc_work+0x32/0x1f0 [19375.958428][T10084] process_one_work+0x84d/0x18a0 [19375.958428][T10084] worker_thread+0x587/0xd30 [19375.958428][T10084] kthread+0x28a/0x350 [19375.958428][T10084] ret_from_fork+0x31/0x70 [19375.958428][T10084] ret_from_fork_asm+0x1a/0x30 [19375.958428][T10084] [19375.960177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19375.960177][T10084] dst_init+0x84/0x4a0 [19375.960177][T10084] dst_alloc+0x97/0x150 [19375.960177][T10084] ip6_dst_alloc+0x23/0x90 [19375.960177][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19375.960177][T10084] ip6_pol_route+0x56f/0x840 [19375.960177][T10084] ip6_route_output_flags+0x314/0x480 [19375.960177][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19375.960177][T10084] ip6_dst_lookup_flow+0x88/0x190 [19375.960177][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19375.960177][T10084] __sys_sendto+0x332/0x410 [19375.960177][T10084] __x64_sys_sendto+0xe0/0x1c0 [19375.960177][T10084] do_syscall_64+0xc6/0x1e0 [19375.960177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19375.960177][T10084] [19375.962055][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19375.962055][T10084] netdev_get_by_index+0x5e/0x80 [19375.962055][T10084] fib6_nh_init+0x3d8/0x15b0 [19375.962055][T10084] ip6_route_info_create+0xf18/0x17d0 [19375.962055][T10084] ip6_route_add+0x1c/0x140 [19375.962055][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19375.962055][T10084] addrconf_add_dev+0xe2/0x170 [19375.962055][T10084] inet6_addr_add+0x12f/0xa40 [19375.962055][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19375.962055][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19375.962055][T10084] netlink_rcv_skb+0x130/0x360 [19375.962055][T10084] netlink_unicast+0x449/0x710 [19375.962055][T10084] netlink_sendmsg+0x723/0xbe0 [19375.962055][T10084] ____sys_sendmsg+0x7b2/0xa10 [19375.962055][T10084] ___sys_sendmsg+0xee/0x170 [19375.962055][T10084] __sys_sendmsg+0xcd/0x170 [19375.962055][T10084] do_syscall_64+0xc6/0x1e0 [19375.962055][T10084] [19375.964286][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19375.964286][T10084] ipv6_add_dev+0x3b9/0x11c0 [19375.964286][T10084] ipv6_find_idev+0x102/0x170 [19375.964286][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19375.964286][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19375.964286][T10084] netlink_rcv_skb+0x130/0x360 [19375.964286][T10084] netlink_unicast+0x449/0x710 [19375.964286][T10084] netlink_sendmsg+0x723/0xbe0 [19375.964286][T10084] ____sys_sendmsg+0x7b2/0xa10 [19375.964286][T10084] ___sys_sendmsg+0xee/0x170 [19375.964286][T10084] __sys_sendmsg+0xcd/0x170 [19375.964286][T10084] do_syscall_64+0xc6/0x1e0 [19375.964286][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19375.964286][T10084] [19375.966010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19375.966010][T10084] neigh_parms_alloc+0x1e5/0x510 [19375.966010][T10084] ipv6_add_dev+0x2fd/0x11c0 [19375.966010][T10084] ipv6_find_idev+0x102/0x170 [19375.966010][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19375.966010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19375.966010][T10084] netlink_rcv_skb+0x130/0x360 [19375.966010][T10084] netlink_unicast+0x449/0x710 [19375.966010][T10084] netlink_sendmsg+0x723/0xbe0 [19375.966010][T10084] ____sys_sendmsg+0x7b2/0xa10 [19375.966010][T10084] ___sys_sendmsg+0xee/0x170 [19375.966010][T10084] __sys_sendmsg+0xcd/0x170 [19375.966010][T10084] do_syscall_64+0xc6/0x1e0 [19375.966010][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19375.966010][T10084] [19386.053848][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19386.054463][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19386.054463][T10084] ___neigh_create+0x14b/0xf60 [19386.054463][T10084] ip6_finish_output2+0xa70/0xf80 [19386.054463][T10084] ip6_finish_output+0x4ed/0xd30 [19386.054463][T10084] ip6_output+0x1f3/0x770 [19386.054463][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19386.054463][T10084] mld_sendpack+0x62d/0xbc0 [19386.054463][T10084] mld_ifc_work+0x32/0x1f0 [19386.054463][T10084] process_one_work+0x84d/0x18a0 [19386.054463][T10084] worker_thread+0x587/0xd30 [19386.054463][T10084] kthread+0x28a/0x350 [19386.054463][T10084] ret_from_fork+0x31/0x70 [19386.054463][T10084] ret_from_fork_asm+0x1a/0x30 [19386.054463][T10084] [19386.057288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19386.057288][T10084] dst_init+0x84/0x4a0 [19386.057288][T10084] dst_alloc+0x97/0x150 [19386.057288][T10084] ip6_dst_alloc+0x23/0x90 [19386.057288][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19386.057288][T10084] ip6_pol_route+0x56f/0x840 [19386.057288][T10084] ip6_route_output_flags+0x314/0x480 [19386.057288][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19386.057288][T10084] ip6_dst_lookup_flow+0x88/0x190 [19386.057288][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19386.057288][T10084] __sys_sendto+0x332/0x410 [19386.057288][T10084] __x64_sys_sendto+0xe0/0x1c0 [19386.057288][T10084] do_syscall_64+0xc6/0x1e0 [19386.057288][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19386.057288][T10084] [19386.060285][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19386.060285][T10084] netdev_get_by_index+0x5e/0x80 [19386.060285][T10084] fib6_nh_init+0x3d8/0x15b0 [19386.060285][T10084] ip6_route_info_create+0xf18/0x17d0 [19386.060285][T10084] ip6_route_add+0x1c/0x140 [19386.060285][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19386.060285][T10084] addrconf_add_dev+0xe2/0x170 [19386.060285][T10084] inet6_addr_add+0x12f/0xa40 [19386.060285][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19386.060285][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19386.060285][T10084] netlink_rcv_skb+0x130/0x360 [19386.060285][T10084] netlink_unicast+0x449/0x710 [19386.060285][T10084] netlink_sendmsg+0x723/0xbe0 [19386.060285][T10084] ____sys_sendmsg+0x7b2/0xa10 [19386.060285][T10084] ___sys_sendmsg+0xee/0x170 [19386.060285][T10084] __sys_sendmsg+0xcd/0x170 [19386.060285][T10084] do_syscall_64+0xc6/0x1e0 [19386.060285][T10084] [19386.063280][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19386.063280][T10084] ipv6_add_dev+0x3b9/0x11c0 [19386.063280][T10084] ipv6_find_idev+0x102/0x170 [19386.063280][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19386.063280][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19386.063280][T10084] netlink_rcv_skb+0x130/0x360 [19386.063280][T10084] netlink_unicast+0x449/0x710 [19386.063280][T10084] netlink_sendmsg+0x723/0xbe0 [19386.063280][T10084] ____sys_sendmsg+0x7b2/0xa10 [19386.063280][T10084] ___sys_sendmsg+0xee/0x170 [19386.063280][T10084] __sys_sendmsg+0xcd/0x170 [19386.063280][T10084] do_syscall_64+0xc6/0x1e0 [19386.063280][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19386.063280][T10084] [19386.066117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19386.066117][T10084] neigh_parms_alloc+0x1e5/0x510 [19386.066117][T10084] ipv6_add_dev+0x2fd/0x11c0 [19386.066117][T10084] ipv6_find_idev+0x102/0x170 [19386.066117][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19386.066117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19386.066117][T10084] netlink_rcv_skb+0x130/0x360 [19386.066117][T10084] netlink_unicast+0x449/0x710 [19386.066117][T10084] netlink_sendmsg+0x723/0xbe0 [19386.066117][T10084] ____sys_sendmsg+0x7b2/0xa10 [19386.066117][T10084] ___sys_sendmsg+0xee/0x170 [19386.066117][T10084] __sys_sendmsg+0xcd/0x170 [19386.066117][T10084] do_syscall_64+0xc6/0x1e0 [19386.066117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19386.066117][T10084] [19396.309784][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19396.310308][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19396.310308][T10084] ___neigh_create+0x14b/0xf60 [19396.310308][T10084] ip6_finish_output2+0xa70/0xf80 [19396.310308][T10084] ip6_finish_output+0x4ed/0xd30 [19396.310308][T10084] ip6_output+0x1f3/0x770 [19396.310308][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19396.310308][T10084] mld_sendpack+0x62d/0xbc0 [19396.310308][T10084] mld_ifc_work+0x32/0x1f0 [19396.310308][T10084] process_one_work+0x84d/0x18a0 [19396.310308][T10084] worker_thread+0x587/0xd30 [19396.310308][T10084] kthread+0x28a/0x350 [19396.310308][T10084] ret_from_fork+0x31/0x70 [19396.310308][T10084] ret_from_fork_asm+0x1a/0x30 [19396.310308][T10084] [19396.312183][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19396.312183][T10084] dst_init+0x84/0x4a0 [19396.312183][T10084] dst_alloc+0x97/0x150 [19396.312183][T10084] ip6_dst_alloc+0x23/0x90 [19396.312183][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19396.312183][T10084] ip6_pol_route+0x56f/0x840 [19396.312183][T10084] ip6_route_output_flags+0x314/0x480 [19396.312183][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19396.312183][T10084] ip6_dst_lookup_flow+0x88/0x190 [19396.312183][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19396.312183][T10084] __sys_sendto+0x332/0x410 [19396.312183][T10084] __x64_sys_sendto+0xe0/0x1c0 [19396.312183][T10084] do_syscall_64+0xc6/0x1e0 [19396.312183][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19396.312183][T10084] [19396.314227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19396.314227][T10084] netdev_get_by_index+0x5e/0x80 [19396.314227][T10084] fib6_nh_init+0x3d8/0x15b0 [19396.314227][T10084] ip6_route_info_create+0xf18/0x17d0 [19396.314227][T10084] ip6_route_add+0x1c/0x140 [19396.314227][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19396.314227][T10084] addrconf_add_dev+0xe2/0x170 [19396.314227][T10084] inet6_addr_add+0x12f/0xa40 [19396.314227][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19396.314227][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19396.314227][T10084] netlink_rcv_skb+0x130/0x360 [19396.314227][T10084] netlink_unicast+0x449/0x710 [19396.314227][T10084] netlink_sendmsg+0x723/0xbe0 [19396.314227][T10084] ____sys_sendmsg+0x7b2/0xa10 [19396.314227][T10084] ___sys_sendmsg+0xee/0x170 [19396.314227][T10084] __sys_sendmsg+0xcd/0x170 [19396.314227][T10084] do_syscall_64+0xc6/0x1e0 [19396.314227][T10084] [19396.316621][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19396.316621][T10084] ipv6_add_dev+0x3b9/0x11c0 [19396.316621][T10084] ipv6_find_idev+0x102/0x170 [19396.316621][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19396.316621][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19396.316621][T10084] netlink_rcv_skb+0x130/0x360 [19396.316621][T10084] netlink_unicast+0x449/0x710 [19396.316621][T10084] netlink_sendmsg+0x723/0xbe0 [19396.316621][T10084] ____sys_sendmsg+0x7b2/0xa10 [19396.316621][T10084] ___sys_sendmsg+0xee/0x170 [19396.316621][T10084] __sys_sendmsg+0xcd/0x170 [19396.316621][T10084] do_syscall_64+0xc6/0x1e0 [19396.316621][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19396.316621][T10084] [19396.318487][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19396.318487][T10084] neigh_parms_alloc+0x1e5/0x510 [19396.318487][T10084] ipv6_add_dev+0x2fd/0x11c0 [19396.318487][T10084] ipv6_find_idev+0x102/0x170 [19396.318487][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19396.318487][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19396.318487][T10084] netlink_rcv_skb+0x130/0x360 [19396.318487][T10084] netlink_unicast+0x449/0x710 [19396.318487][T10084] netlink_sendmsg+0x723/0xbe0 [19396.318487][T10084] ____sys_sendmsg+0x7b2/0xa10 [19396.318487][T10084] ___sys_sendmsg+0xee/0x170 [19396.318487][T10084] __sys_sendmsg+0xcd/0x170 [19396.318487][T10084] do_syscall_64+0xc6/0x1e0 [19396.318487][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19396.318487][T10084] [19406.557861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19406.558525][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19406.558525][T10084] ___neigh_create+0x14b/0xf60 [19406.558525][T10084] ip6_finish_output2+0xa70/0xf80 [19406.558525][T10084] ip6_finish_output+0x4ed/0xd30 [19406.558525][T10084] ip6_output+0x1f3/0x770 [19406.558525][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19406.558525][T10084] mld_sendpack+0x62d/0xbc0 [19406.558525][T10084] mld_ifc_work+0x32/0x1f0 [19406.558525][T10084] process_one_work+0x84d/0x18a0 [19406.558525][T10084] worker_thread+0x587/0xd30 [19406.558525][T10084] kthread+0x28a/0x350 [19406.558525][T10084] ret_from_fork+0x31/0x70 [19406.558525][T10084] ret_from_fork_asm+0x1a/0x30 [19406.558525][T10084] [19406.560960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19406.560960][T10084] dst_init+0x84/0x4a0 [19406.560960][T10084] dst_alloc+0x97/0x150 [19406.560960][T10084] ip6_dst_alloc+0x23/0x90 [19406.560960][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19406.560960][T10084] ip6_pol_route+0x56f/0x840 [19406.560960][T10084] ip6_route_output_flags+0x314/0x480 [19406.560960][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19406.560960][T10084] ip6_dst_lookup_flow+0x88/0x190 [19406.560960][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19406.560960][T10084] __sys_sendto+0x332/0x410 [19406.560960][T10084] __x64_sys_sendto+0xe0/0x1c0 [19406.560960][T10084] do_syscall_64+0xc6/0x1e0 [19406.560960][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19406.560960][T10084] [19406.563907][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19406.563907][T10084] netdev_get_by_index+0x5e/0x80 [19406.563907][T10084] fib6_nh_init+0x3d8/0x15b0 [19406.563907][T10084] ip6_route_info_create+0xf18/0x17d0 [19406.563907][T10084] ip6_route_add+0x1c/0x140 [19406.563907][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19406.563907][T10084] addrconf_add_dev+0xe2/0x170 [19406.563907][T10084] inet6_addr_add+0x12f/0xa40 [19406.563907][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19406.563907][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19406.563907][T10084] netlink_rcv_skb+0x130/0x360 [19406.563907][T10084] netlink_unicast+0x449/0x710 [19406.563907][T10084] netlink_sendmsg+0x723/0xbe0 [19406.563907][T10084] ____sys_sendmsg+0x7b2/0xa10 [19406.563907][T10084] ___sys_sendmsg+0xee/0x170 [19406.563907][T10084] __sys_sendmsg+0xcd/0x170 [19406.563907][T10084] do_syscall_64+0xc6/0x1e0 [19406.563907][T10084] [19406.567502][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19406.567502][T10084] ipv6_add_dev+0x3b9/0x11c0 [19406.567502][T10084] ipv6_find_idev+0x102/0x170 [19406.567502][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19406.567502][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19406.567502][T10084] netlink_rcv_skb+0x130/0x360 [19406.567502][T10084] netlink_unicast+0x449/0x710 [19406.567502][T10084] netlink_sendmsg+0x723/0xbe0 [19406.567502][T10084] ____sys_sendmsg+0x7b2/0xa10 [19406.567502][T10084] ___sys_sendmsg+0xee/0x170 [19406.567502][T10084] __sys_sendmsg+0xcd/0x170 [19406.567502][T10084] do_syscall_64+0xc6/0x1e0 [19406.567502][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19406.567502][T10084] [19406.570314][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19406.570314][T10084] neigh_parms_alloc+0x1e5/0x510 [19406.570314][T10084] ipv6_add_dev+0x2fd/0x11c0 [19406.570314][T10084] ipv6_find_idev+0x102/0x170 [19406.570314][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19406.570314][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19406.570314][T10084] netlink_rcv_skb+0x130/0x360 [19406.570314][T10084] netlink_unicast+0x449/0x710 [19406.570314][T10084] netlink_sendmsg+0x723/0xbe0 [19406.570314][T10084] ____sys_sendmsg+0x7b2/0xa10 [19406.570314][T10084] ___sys_sendmsg+0xee/0x170 [19406.570314][T10084] __sys_sendmsg+0xcd/0x170 [19406.570314][T10084] do_syscall_64+0xc6/0x1e0 [19406.570314][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19406.570314][T10084] [19416.733806][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19416.734270][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19416.734270][T10084] ___neigh_create+0x14b/0xf60 [19416.734270][T10084] ip6_finish_output2+0xa70/0xf80 [19416.734270][T10084] ip6_finish_output+0x4ed/0xd30 [19416.734270][T10084] ip6_output+0x1f3/0x770 [19416.734270][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19416.734270][T10084] mld_sendpack+0x62d/0xbc0 [19416.734270][T10084] mld_ifc_work+0x32/0x1f0 [19416.734270][T10084] process_one_work+0x84d/0x18a0 [19416.734270][T10084] worker_thread+0x587/0xd30 [19416.734270][T10084] kthread+0x28a/0x350 [19416.734270][T10084] ret_from_fork+0x31/0x70 [19416.734270][T10084] ret_from_fork_asm+0x1a/0x30 [19416.734270][T10084] [19416.735994][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19416.735994][T10084] dst_init+0x84/0x4a0 [19416.735994][T10084] dst_alloc+0x97/0x150 [19416.735994][T10084] ip6_dst_alloc+0x23/0x90 [19416.735994][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19416.735994][T10084] ip6_pol_route+0x56f/0x840 [19416.735994][T10084] ip6_route_output_flags+0x314/0x480 [19416.735994][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19416.735994][T10084] ip6_dst_lookup_flow+0x88/0x190 [19416.735994][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19416.735994][T10084] __sys_sendto+0x332/0x410 [19416.735994][T10084] __x64_sys_sendto+0xe0/0x1c0 [19416.735994][T10084] do_syscall_64+0xc6/0x1e0 [19416.735994][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19416.735994][T10084] [19416.737859][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19416.737859][T10084] netdev_get_by_index+0x5e/0x80 [19416.737859][T10084] fib6_nh_init+0x3d8/0x15b0 [19416.737859][T10084] ip6_route_info_create+0xf18/0x17d0 [19416.737859][T10084] ip6_route_add+0x1c/0x140 [19416.737859][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19416.737859][T10084] addrconf_add_dev+0xe2/0x170 [19416.737859][T10084] inet6_addr_add+0x12f/0xa40 [19416.737859][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19416.737859][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19416.737859][T10084] netlink_rcv_skb+0x130/0x360 [19416.737859][T10084] netlink_unicast+0x449/0x710 [19416.737859][T10084] netlink_sendmsg+0x723/0xbe0 [19416.737859][T10084] ____sys_sendmsg+0x7b2/0xa10 [19416.737859][T10084] ___sys_sendmsg+0xee/0x170 [19416.737859][T10084] __sys_sendmsg+0xcd/0x170 [19416.737859][T10084] do_syscall_64+0xc6/0x1e0 [19416.737859][T10084] [19416.740046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19416.740046][T10084] ipv6_add_dev+0x3b9/0x11c0 [19416.740046][T10084] ipv6_find_idev+0x102/0x170 [19416.740046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19416.740046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19416.740046][T10084] netlink_rcv_skb+0x130/0x360 [19416.740046][T10084] netlink_unicast+0x449/0x710 [19416.740046][T10084] netlink_sendmsg+0x723/0xbe0 [19416.740046][T10084] ____sys_sendmsg+0x7b2/0xa10 [19416.740046][T10084] ___sys_sendmsg+0xee/0x170 [19416.740046][T10084] __sys_sendmsg+0xcd/0x170 [19416.740046][T10084] do_syscall_64+0xc6/0x1e0 [19416.740046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19416.740046][T10084] [19416.741756][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19416.741756][T10084] neigh_parms_alloc+0x1e5/0x510 [19416.741756][T10084] ipv6_add_dev+0x2fd/0x11c0 [19416.741756][T10084] ipv6_find_idev+0x102/0x170 [19416.741756][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19416.741756][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19416.741756][T10084] netlink_rcv_skb+0x130/0x360 [19416.741756][T10084] netlink_unicast+0x449/0x710 [19416.741756][T10084] netlink_sendmsg+0x723/0xbe0 [19416.741756][T10084] ____sys_sendmsg+0x7b2/0xa10 [19416.741756][T10084] ___sys_sendmsg+0xee/0x170 [19416.741756][T10084] __sys_sendmsg+0xcd/0x170 [19416.741756][T10084] do_syscall_64+0xc6/0x1e0 [19416.741756][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19416.741756][T10084] [19426.981850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19426.982371][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19426.982371][T10084] ___neigh_create+0x14b/0xf60 [19426.982371][T10084] ip6_finish_output2+0xa70/0xf80 [19426.982371][T10084] ip6_finish_output+0x4ed/0xd30 [19426.982371][T10084] ip6_output+0x1f3/0x770 [19426.982371][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19426.982371][T10084] mld_sendpack+0x62d/0xbc0 [19426.982371][T10084] mld_ifc_work+0x32/0x1f0 [19426.982371][T10084] process_one_work+0x84d/0x18a0 [19426.982371][T10084] worker_thread+0x587/0xd30 [19426.982371][T10084] kthread+0x28a/0x350 [19426.982371][T10084] ret_from_fork+0x31/0x70 [19426.982371][T10084] ret_from_fork_asm+0x1a/0x30 [19426.982371][T10084] [19426.984113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19426.984113][T10084] dst_init+0x84/0x4a0 [19426.984113][T10084] dst_alloc+0x97/0x150 [19426.984113][T10084] ip6_dst_alloc+0x23/0x90 [19426.984113][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19426.984113][T10084] ip6_pol_route+0x56f/0x840 [19426.984113][T10084] ip6_route_output_flags+0x314/0x480 [19426.984113][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19426.984113][T10084] ip6_dst_lookup_flow+0x88/0x190 [19426.984113][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19426.984113][T10084] __sys_sendto+0x332/0x410 [19426.984113][T10084] __x64_sys_sendto+0xe0/0x1c0 [19426.984113][T10084] do_syscall_64+0xc6/0x1e0 [19426.984113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19426.984113][T10084] [19426.985962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19426.985962][T10084] netdev_get_by_index+0x5e/0x80 [19426.985962][T10084] fib6_nh_init+0x3d8/0x15b0 [19426.985962][T10084] ip6_route_info_create+0xf18/0x17d0 [19426.985962][T10084] ip6_route_add+0x1c/0x140 [19426.985962][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19426.985962][T10084] addrconf_add_dev+0xe2/0x170 [19426.985962][T10084] inet6_addr_add+0x12f/0xa40 [19426.985962][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19426.985962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19426.985962][T10084] netlink_rcv_skb+0x130/0x360 [19426.985962][T10084] netlink_unicast+0x449/0x710 [19426.985962][T10084] netlink_sendmsg+0x723/0xbe0 [19426.985962][T10084] ____sys_sendmsg+0x7b2/0xa10 [19426.985962][T10084] ___sys_sendmsg+0xee/0x170 [19426.985962][T10084] __sys_sendmsg+0xcd/0x170 [19426.985962][T10084] do_syscall_64+0xc6/0x1e0 [19426.985962][T10084] [19426.988137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19426.988137][T10084] ipv6_add_dev+0x3b9/0x11c0 [19426.988137][T10084] ipv6_find_idev+0x102/0x170 [19426.988137][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19426.988137][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19426.988137][T10084] netlink_rcv_skb+0x130/0x360 [19426.988137][T10084] netlink_unicast+0x449/0x710 [19426.988137][T10084] netlink_sendmsg+0x723/0xbe0 [19426.988137][T10084] ____sys_sendmsg+0x7b2/0xa10 [19426.988137][T10084] ___sys_sendmsg+0xee/0x170 [19426.988137][T10084] __sys_sendmsg+0xcd/0x170 [19426.988137][T10084] do_syscall_64+0xc6/0x1e0 [19426.988137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19426.988137][T10084] [19426.989871][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19426.989871][T10084] neigh_parms_alloc+0x1e5/0x510 [19426.989871][T10084] ipv6_add_dev+0x2fd/0x11c0 [19426.989871][T10084] ipv6_find_idev+0x102/0x170 [19426.989871][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19426.989871][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19426.989871][T10084] netlink_rcv_skb+0x130/0x360 [19426.989871][T10084] netlink_unicast+0x449/0x710 [19426.989871][T10084] netlink_sendmsg+0x723/0xbe0 [19426.989871][T10084] ____sys_sendmsg+0x7b2/0xa10 [19426.989871][T10084] ___sys_sendmsg+0xee/0x170 [19426.989871][T10084] __sys_sendmsg+0xcd/0x170 [19426.989871][T10084] do_syscall_64+0xc6/0x1e0 [19426.989871][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19426.989871][T10084] [19437.229845][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19437.230357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19437.230357][T10084] ___neigh_create+0x14b/0xf60 [19437.230357][T10084] ip6_finish_output2+0xa70/0xf80 [19437.230357][T10084] ip6_finish_output+0x4ed/0xd30 [19437.230357][T10084] ip6_output+0x1f3/0x770 [19437.230357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19437.230357][T10084] mld_sendpack+0x62d/0xbc0 [19437.230357][T10084] mld_ifc_work+0x32/0x1f0 [19437.230357][T10084] process_one_work+0x84d/0x18a0 [19437.230357][T10084] worker_thread+0x587/0xd30 [19437.230357][T10084] kthread+0x28a/0x350 [19437.230357][T10084] ret_from_fork+0x31/0x70 [19437.230357][T10084] ret_from_fork_asm+0x1a/0x30 [19437.230357][T10084] [19437.232107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19437.232107][T10084] dst_init+0x84/0x4a0 [19437.232107][T10084] dst_alloc+0x97/0x150 [19437.232107][T10084] ip6_dst_alloc+0x23/0x90 [19437.232107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19437.232107][T10084] ip6_pol_route+0x56f/0x840 [19437.232107][T10084] ip6_route_output_flags+0x314/0x480 [19437.232107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19437.232107][T10084] ip6_dst_lookup_flow+0x88/0x190 [19437.232107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19437.232107][T10084] __sys_sendto+0x332/0x410 [19437.232107][T10084] __x64_sys_sendto+0xe0/0x1c0 [19437.232107][T10084] do_syscall_64+0xc6/0x1e0 [19437.232107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19437.232107][T10084] [19437.234010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19437.234010][T10084] netdev_get_by_index+0x5e/0x80 [19437.234010][T10084] fib6_nh_init+0x3d8/0x15b0 [19437.234010][T10084] ip6_route_info_create+0xf18/0x17d0 [19437.234010][T10084] ip6_route_add+0x1c/0x140 [19437.234010][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19437.234010][T10084] addrconf_add_dev+0xe2/0x170 [19437.234010][T10084] inet6_addr_add+0x12f/0xa40 [19437.234010][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19437.234010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19437.234010][T10084] netlink_rcv_skb+0x130/0x360 [19437.234010][T10084] netlink_unicast+0x449/0x710 [19437.234010][T10084] netlink_sendmsg+0x723/0xbe0 [19437.234010][T10084] ____sys_sendmsg+0x7b2/0xa10 [19437.234010][T10084] ___sys_sendmsg+0xee/0x170 [19437.234010][T10084] __sys_sendmsg+0xcd/0x170 [19437.234010][T10084] do_syscall_64+0xc6/0x1e0 [19437.234010][T10084] [19437.236212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19437.236212][T10084] ipv6_add_dev+0x3b9/0x11c0 [19437.236212][T10084] ipv6_find_idev+0x102/0x170 [19437.236212][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19437.236212][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19437.236212][T10084] netlink_rcv_skb+0x130/0x360 [19437.236212][T10084] netlink_unicast+0x449/0x710 [19437.236212][T10084] netlink_sendmsg+0x723/0xbe0 [19437.236212][T10084] ____sys_sendmsg+0x7b2/0xa10 [19437.236212][T10084] ___sys_sendmsg+0xee/0x170 [19437.236212][T10084] __sys_sendmsg+0xcd/0x170 [19437.236212][T10084] do_syscall_64+0xc6/0x1e0 [19437.236212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19437.236212][T10084] [19437.237928][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19437.237928][T10084] neigh_parms_alloc+0x1e5/0x510 [19437.237928][T10084] ipv6_add_dev+0x2fd/0x11c0 [19437.237928][T10084] ipv6_find_idev+0x102/0x170 [19437.237928][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19437.237928][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19437.237928][T10084] netlink_rcv_skb+0x130/0x360 [19437.237928][T10084] netlink_unicast+0x449/0x710 [19437.237928][T10084] netlink_sendmsg+0x723/0xbe0 [19437.237928][T10084] ____sys_sendmsg+0x7b2/0xa10 [19437.237928][T10084] ___sys_sendmsg+0xee/0x170 [19437.237928][T10084] __sys_sendmsg+0xcd/0x170 [19437.237928][T10084] do_syscall_64+0xc6/0x1e0 [19437.237928][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19437.237928][T10084] [19447.477803][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19447.478440][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19447.478440][T10084] ___neigh_create+0x14b/0xf60 [19447.478440][T10084] ip6_finish_output2+0xa70/0xf80 [19447.478440][T10084] ip6_finish_output+0x4ed/0xd30 [19447.478440][T10084] ip6_output+0x1f3/0x770 [19447.478440][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19447.478440][T10084] mld_sendpack+0x62d/0xbc0 [19447.478440][T10084] mld_ifc_work+0x32/0x1f0 [19447.478440][T10084] process_one_work+0x84d/0x18a0 [19447.478440][T10084] worker_thread+0x587/0xd30 [19447.478440][T10084] kthread+0x28a/0x350 [19447.478440][T10084] ret_from_fork+0x31/0x70 [19447.478440][T10084] ret_from_fork_asm+0x1a/0x30 [19447.478440][T10084] [19447.481195][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19447.481195][T10084] dst_init+0x84/0x4a0 [19447.481195][T10084] dst_alloc+0x97/0x150 [19447.481195][T10084] ip6_dst_alloc+0x23/0x90 [19447.481195][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19447.481195][T10084] ip6_pol_route+0x56f/0x840 [19447.481195][T10084] ip6_route_output_flags+0x314/0x480 [19447.481195][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19447.481195][T10084] ip6_dst_lookup_flow+0x88/0x190 [19447.481195][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19447.481195][T10084] __sys_sendto+0x332/0x410 [19447.481195][T10084] __x64_sys_sendto+0xe0/0x1c0 [19447.481195][T10084] do_syscall_64+0xc6/0x1e0 [19447.481195][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19447.481195][T10084] [19447.484094][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19447.484094][T10084] netdev_get_by_index+0x5e/0x80 [19447.484094][T10084] fib6_nh_init+0x3d8/0x15b0 [19447.484094][T10084] ip6_route_info_create+0xf18/0x17d0 [19447.484094][T10084] ip6_route_add+0x1c/0x140 [19447.484094][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19447.484094][T10084] addrconf_add_dev+0xe2/0x170 [19447.484094][T10084] inet6_addr_add+0x12f/0xa40 [19447.484094][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19447.484094][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19447.484094][T10084] netlink_rcv_skb+0x130/0x360 [19447.484094][T10084] netlink_unicast+0x449/0x710 [19447.484094][T10084] netlink_sendmsg+0x723/0xbe0 [19447.484094][T10084] ____sys_sendmsg+0x7b2/0xa10 [19447.484094][T10084] ___sys_sendmsg+0xee/0x170 [19447.484094][T10084] __sys_sendmsg+0xcd/0x170 [19447.484094][T10084] do_syscall_64+0xc6/0x1e0 [19447.484094][T10084] [19447.487514][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19447.487514][T10084] ipv6_add_dev+0x3b9/0x11c0 [19447.487514][T10084] ipv6_find_idev+0x102/0x170 [19447.487514][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19447.487514][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19447.487514][T10084] netlink_rcv_skb+0x130/0x360 [19447.487514][T10084] netlink_unicast+0x449/0x710 [19447.487514][T10084] netlink_sendmsg+0x723/0xbe0 [19447.487514][T10084] ____sys_sendmsg+0x7b2/0xa10 [19447.487514][T10084] ___sys_sendmsg+0xee/0x170 [19447.487514][T10084] __sys_sendmsg+0xcd/0x170 [19447.487514][T10084] do_syscall_64+0xc6/0x1e0 [19447.487514][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19447.487514][T10084] [19447.490176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19447.490176][T10084] neigh_parms_alloc+0x1e5/0x510 [19447.490176][T10084] ipv6_add_dev+0x2fd/0x11c0 [19447.490176][T10084] ipv6_find_idev+0x102/0x170 [19447.490176][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19447.490176][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19447.490176][T10084] netlink_rcv_skb+0x130/0x360 [19447.490176][T10084] netlink_unicast+0x449/0x710 [19447.490176][T10084] netlink_sendmsg+0x723/0xbe0 [19447.490176][T10084] ____sys_sendmsg+0x7b2/0xa10 [19447.490176][T10084] ___sys_sendmsg+0xee/0x170 [19447.490176][T10084] __sys_sendmsg+0xcd/0x170 [19447.490176][T10084] do_syscall_64+0xc6/0x1e0 [19447.490176][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19447.490176][T10084] [19457.733857][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19457.734377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19457.734377][T10084] ___neigh_create+0x14b/0xf60 [19457.734377][T10084] ip6_finish_output2+0xa70/0xf80 [19457.734377][T10084] ip6_finish_output+0x4ed/0xd30 [19457.734377][T10084] ip6_output+0x1f3/0x770 [19457.734377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19457.734377][T10084] mld_sendpack+0x62d/0xbc0 [19457.734377][T10084] mld_ifc_work+0x32/0x1f0 [19457.734377][T10084] process_one_work+0x84d/0x18a0 [19457.734377][T10084] worker_thread+0x587/0xd30 [19457.734377][T10084] kthread+0x28a/0x350 [19457.734377][T10084] ret_from_fork+0x31/0x70 [19457.734377][T10084] ret_from_fork_asm+0x1a/0x30 [19457.734377][T10084] [19457.736079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19457.736079][T10084] dst_init+0x84/0x4a0 [19457.736079][T10084] dst_alloc+0x97/0x150 [19457.736079][T10084] ip6_dst_alloc+0x23/0x90 [19457.736079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19457.736079][T10084] ip6_pol_route+0x56f/0x840 [19457.736079][T10084] ip6_route_output_flags+0x314/0x480 [19457.736079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19457.736079][T10084] ip6_dst_lookup_flow+0x88/0x190 [19457.736079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19457.736079][T10084] __sys_sendto+0x332/0x410 [19457.736079][T10084] __x64_sys_sendto+0xe0/0x1c0 [19457.736079][T10084] do_syscall_64+0xc6/0x1e0 [19457.736079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19457.736079][T10084] [19457.737924][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19457.737924][T10084] netdev_get_by_index+0x5e/0x80 [19457.737924][T10084] fib6_nh_init+0x3d8/0x15b0 [19457.737924][T10084] ip6_route_info_create+0xf18/0x17d0 [19457.737924][T10084] ip6_route_add+0x1c/0x140 [19457.737924][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19457.737924][T10084] addrconf_add_dev+0xe2/0x170 [19457.737924][T10084] inet6_addr_add+0x12f/0xa40 [19457.737924][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19457.737924][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19457.737924][T10084] netlink_rcv_skb+0x130/0x360 [19457.737924][T10084] netlink_unicast+0x449/0x710 [19457.737924][T10084] netlink_sendmsg+0x723/0xbe0 [19457.737924][T10084] ____sys_sendmsg+0x7b2/0xa10 [19457.737924][T10084] ___sys_sendmsg+0xee/0x170 [19457.737924][T10084] __sys_sendmsg+0xcd/0x170 [19457.737924][T10084] do_syscall_64+0xc6/0x1e0 [19457.737924][T10084] [19457.740098][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19457.740098][T10084] ipv6_add_dev+0x3b9/0x11c0 [19457.740098][T10084] ipv6_find_idev+0x102/0x170 [19457.740098][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19457.740098][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19457.740098][T10084] netlink_rcv_skb+0x130/0x360 [19457.740098][T10084] netlink_unicast+0x449/0x710 [19457.740098][T10084] netlink_sendmsg+0x723/0xbe0 [19457.740098][T10084] ____sys_sendmsg+0x7b2/0xa10 [19457.740098][T10084] ___sys_sendmsg+0xee/0x170 [19457.740098][T10084] __sys_sendmsg+0xcd/0x170 [19457.740098][T10084] do_syscall_64+0xc6/0x1e0 [19457.740098][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19457.740098][T10084] [19457.741796][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19457.741796][T10084] neigh_parms_alloc+0x1e5/0x510 [19457.741796][T10084] ipv6_add_dev+0x2fd/0x11c0 [19457.741796][T10084] ipv6_find_idev+0x102/0x170 [19457.741796][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19457.741796][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19457.741796][T10084] netlink_rcv_skb+0x130/0x360 [19457.741796][T10084] netlink_unicast+0x449/0x710 [19457.741796][T10084] netlink_sendmsg+0x723/0xbe0 [19457.741796][T10084] ____sys_sendmsg+0x7b2/0xa10 [19457.741796][T10084] ___sys_sendmsg+0xee/0x170 [19457.741796][T10084] __sys_sendmsg+0xcd/0x170 [19457.741796][T10084] do_syscall_64+0xc6/0x1e0 [19457.741796][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19457.741796][T10084] [19467.981886][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19467.982414][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19467.982414][T10084] ___neigh_create+0x14b/0xf60 [19467.982414][T10084] ip6_finish_output2+0xa70/0xf80 [19467.982414][T10084] ip6_finish_output+0x4ed/0xd30 [19467.982414][T10084] ip6_output+0x1f3/0x770 [19467.982414][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19467.982414][T10084] mld_sendpack+0x62d/0xbc0 [19467.982414][T10084] mld_ifc_work+0x32/0x1f0 [19467.982414][T10084] process_one_work+0x84d/0x18a0 [19467.982414][T10084] worker_thread+0x587/0xd30 [19467.982414][T10084] kthread+0x28a/0x350 [19467.982414][T10084] ret_from_fork+0x31/0x70 [19467.982414][T10084] ret_from_fork_asm+0x1a/0x30 [19467.982414][T10084] [19467.984131][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19467.984131][T10084] dst_init+0x84/0x4a0 [19467.984131][T10084] dst_alloc+0x97/0x150 [19467.984131][T10084] ip6_dst_alloc+0x23/0x90 [19467.984131][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19467.984131][T10084] ip6_pol_route+0x56f/0x840 [19467.984131][T10084] ip6_route_output_flags+0x314/0x480 [19467.984131][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19467.984131][T10084] ip6_dst_lookup_flow+0x88/0x190 [19467.984131][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19467.984131][T10084] __sys_sendto+0x332/0x410 [19467.984131][T10084] __x64_sys_sendto+0xe0/0x1c0 [19467.984131][T10084] do_syscall_64+0xc6/0x1e0 [19467.984131][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19467.984131][T10084] [19467.985983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19467.985983][T10084] netdev_get_by_index+0x5e/0x80 [19467.985983][T10084] fib6_nh_init+0x3d8/0x15b0 [19467.985983][T10084] ip6_route_info_create+0xf18/0x17d0 [19467.985983][T10084] ip6_route_add+0x1c/0x140 [19467.985983][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19467.985983][T10084] addrconf_add_dev+0xe2/0x170 [19467.985983][T10084] inet6_addr_add+0x12f/0xa40 [19467.985983][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19467.985983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19467.985983][T10084] netlink_rcv_skb+0x130/0x360 [19467.985983][T10084] netlink_unicast+0x449/0x710 [19467.985983][T10084] netlink_sendmsg+0x723/0xbe0 [19467.985983][T10084] ____sys_sendmsg+0x7b2/0xa10 [19467.985983][T10084] ___sys_sendmsg+0xee/0x170 [19467.985983][T10084] __sys_sendmsg+0xcd/0x170 [19467.985983][T10084] do_syscall_64+0xc6/0x1e0 [19467.985983][T10084] [19467.988164][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19467.988164][T10084] ipv6_add_dev+0x3b9/0x11c0 [19467.988164][T10084] ipv6_find_idev+0x102/0x170 [19467.988164][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19467.988164][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19467.988164][T10084] netlink_rcv_skb+0x130/0x360 [19467.988164][T10084] netlink_unicast+0x449/0x710 [19467.988164][T10084] netlink_sendmsg+0x723/0xbe0 [19467.988164][T10084] ____sys_sendmsg+0x7b2/0xa10 [19467.988164][T10084] ___sys_sendmsg+0xee/0x170 [19467.988164][T10084] __sys_sendmsg+0xcd/0x170 [19467.988164][T10084] do_syscall_64+0xc6/0x1e0 [19467.988164][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19467.988164][T10084] [19467.989867][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19467.989867][T10084] neigh_parms_alloc+0x1e5/0x510 [19467.989867][T10084] ipv6_add_dev+0x2fd/0x11c0 [19467.989867][T10084] ipv6_find_idev+0x102/0x170 [19467.989867][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19467.989867][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19467.989867][T10084] netlink_rcv_skb+0x130/0x360 [19467.989867][T10084] netlink_unicast+0x449/0x710 [19467.989867][T10084] netlink_sendmsg+0x723/0xbe0 [19467.989867][T10084] ____sys_sendmsg+0x7b2/0xa10 [19467.989867][T10084] ___sys_sendmsg+0xee/0x170 [19467.989867][T10084] __sys_sendmsg+0xcd/0x170 [19467.989867][T10084] do_syscall_64+0xc6/0x1e0 [19467.989867][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19467.989867][T10084] [19478.229877][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19478.230436][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19478.230436][T10084] ___neigh_create+0x14b/0xf60 [19478.230436][T10084] ip6_finish_output2+0xa70/0xf80 [19478.230436][T10084] ip6_finish_output+0x4ed/0xd30 [19478.230436][T10084] ip6_output+0x1f3/0x770 [19478.230436][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19478.230436][T10084] mld_sendpack+0x62d/0xbc0 [19478.230436][T10084] mld_ifc_work+0x32/0x1f0 [19478.230436][T10084] process_one_work+0x84d/0x18a0 [19478.230436][T10084] worker_thread+0x587/0xd30 [19478.230436][T10084] kthread+0x28a/0x350 [19478.230436][T10084] ret_from_fork+0x31/0x70 [19478.230436][T10084] ret_from_fork_asm+0x1a/0x30 [19478.230436][T10084] [19478.232177][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19478.232177][T10084] dst_init+0x84/0x4a0 [19478.232177][T10084] dst_alloc+0x97/0x150 [19478.232177][T10084] ip6_dst_alloc+0x23/0x90 [19478.232177][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19478.232177][T10084] ip6_pol_route+0x56f/0x840 [19478.232177][T10084] ip6_route_output_flags+0x314/0x480 [19478.232177][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19478.232177][T10084] ip6_dst_lookup_flow+0x88/0x190 [19478.232177][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19478.232177][T10084] __sys_sendto+0x332/0x410 [19478.232177][T10084] __x64_sys_sendto+0xe0/0x1c0 [19478.232177][T10084] do_syscall_64+0xc6/0x1e0 [19478.232177][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19478.232177][T10084] [19478.234086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19478.234086][T10084] netdev_get_by_index+0x5e/0x80 [19478.234086][T10084] fib6_nh_init+0x3d8/0x15b0 [19478.234086][T10084] ip6_route_info_create+0xf18/0x17d0 [19478.234086][T10084] ip6_route_add+0x1c/0x140 [19478.234086][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19478.234086][T10084] addrconf_add_dev+0xe2/0x170 [19478.234086][T10084] inet6_addr_add+0x12f/0xa40 [19478.234086][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19478.234086][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19478.234086][T10084] netlink_rcv_skb+0x130/0x360 [19478.234086][T10084] netlink_unicast+0x449/0x710 [19478.234086][T10084] netlink_sendmsg+0x723/0xbe0 [19478.234086][T10084] ____sys_sendmsg+0x7b2/0xa10 [19478.234086][T10084] ___sys_sendmsg+0xee/0x170 [19478.234086][T10084] __sys_sendmsg+0xcd/0x170 [19478.234086][T10084] do_syscall_64+0xc6/0x1e0 [19478.234086][T10084] [19478.236309][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19478.236309][T10084] ipv6_add_dev+0x3b9/0x11c0 [19478.236309][T10084] ipv6_find_idev+0x102/0x170 [19478.236309][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19478.236309][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19478.236309][T10084] netlink_rcv_skb+0x130/0x360 [19478.236309][T10084] netlink_unicast+0x449/0x710 [19478.236309][T10084] netlink_sendmsg+0x723/0xbe0 [19478.236309][T10084] ____sys_sendmsg+0x7b2/0xa10 [19478.236309][T10084] ___sys_sendmsg+0xee/0x170 [19478.236309][T10084] __sys_sendmsg+0xcd/0x170 [19478.236309][T10084] do_syscall_64+0xc6/0x1e0 [19478.236309][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19478.236309][T10084] [19478.238046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19478.238046][T10084] neigh_parms_alloc+0x1e5/0x510 [19478.238046][T10084] ipv6_add_dev+0x2fd/0x11c0 [19478.238046][T10084] ipv6_find_idev+0x102/0x170 [19478.238046][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19478.238046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19478.238046][T10084] netlink_rcv_skb+0x130/0x360 [19478.238046][T10084] netlink_unicast+0x449/0x710 [19478.238046][T10084] netlink_sendmsg+0x723/0xbe0 [19478.238046][T10084] ____sys_sendmsg+0x7b2/0xa10 [19478.238046][T10084] ___sys_sendmsg+0xee/0x170 [19478.238046][T10084] __sys_sendmsg+0xcd/0x170 [19478.238046][T10084] do_syscall_64+0xc6/0x1e0 [19478.238046][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19478.238046][T10084] [19488.477805][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19488.478358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19488.478358][T10084] ___neigh_create+0x14b/0xf60 [19488.478358][T10084] ip6_finish_output2+0xa70/0xf80 [19488.478358][T10084] ip6_finish_output+0x4ed/0xd30 [19488.478358][T10084] ip6_output+0x1f3/0x770 [19488.478358][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19488.478358][T10084] mld_sendpack+0x62d/0xbc0 [19488.478358][T10084] mld_ifc_work+0x32/0x1f0 [19488.478358][T10084] process_one_work+0x84d/0x18a0 [19488.478358][T10084] worker_thread+0x587/0xd30 [19488.478358][T10084] kthread+0x28a/0x350 [19488.478358][T10084] ret_from_fork+0x31/0x70 [19488.478358][T10084] ret_from_fork_asm+0x1a/0x30 [19488.478358][T10084] [19488.480460][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19488.480460][T10084] dst_init+0x84/0x4a0 [19488.480460][T10084] dst_alloc+0x97/0x150 [19488.480460][T10084] ip6_dst_alloc+0x23/0x90 [19488.480460][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19488.480460][T10084] ip6_pol_route+0x56f/0x840 [19488.480460][T10084] ip6_route_output_flags+0x314/0x480 [19488.480460][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19488.480460][T10084] ip6_dst_lookup_flow+0x88/0x190 [19488.480460][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19488.480460][T10084] __sys_sendto+0x332/0x410 [19488.480460][T10084] __x64_sys_sendto+0xe0/0x1c0 [19488.480460][T10084] do_syscall_64+0xc6/0x1e0 [19488.480460][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19488.480460][T10084] [19488.482664][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19488.482664][T10084] netdev_get_by_index+0x5e/0x80 [19488.482664][T10084] fib6_nh_init+0x3d8/0x15b0 [19488.482664][T10084] ip6_route_info_create+0xf18/0x17d0 [19488.482664][T10084] ip6_route_add+0x1c/0x140 [19488.482664][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19488.482664][T10084] addrconf_add_dev+0xe2/0x170 [19488.482664][T10084] inet6_addr_add+0x12f/0xa40 [19488.482664][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19488.482664][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19488.482664][T10084] netlink_rcv_skb+0x130/0x360 [19488.482664][T10084] netlink_unicast+0x449/0x710 [19488.482664][T10084] netlink_sendmsg+0x723/0xbe0 [19488.482664][T10084] ____sys_sendmsg+0x7b2/0xa10 [19488.482664][T10084] ___sys_sendmsg+0xee/0x170 [19488.482664][T10084] __sys_sendmsg+0xcd/0x170 [19488.482664][T10084] do_syscall_64+0xc6/0x1e0 [19488.482664][T10084] [19488.484998][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19488.484998][T10084] ipv6_add_dev+0x3b9/0x11c0 [19488.484998][T10084] ipv6_find_idev+0x102/0x170 [19488.484998][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19488.484998][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19488.484998][T10084] netlink_rcv_skb+0x130/0x360 [19488.484998][T10084] netlink_unicast+0x449/0x710 [19488.484998][T10084] netlink_sendmsg+0x723/0xbe0 [19488.484998][T10084] ____sys_sendmsg+0x7b2/0xa10 [19488.484998][T10084] ___sys_sendmsg+0xee/0x170 [19488.484998][T10084] __sys_sendmsg+0xcd/0x170 [19488.484998][T10084] do_syscall_64+0xc6/0x1e0 [19488.484998][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19488.484998][T10084] [19488.486736][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19488.486736][T10084] neigh_parms_alloc+0x1e5/0x510 [19488.486736][T10084] ipv6_add_dev+0x2fd/0x11c0 [19488.486736][T10084] ipv6_find_idev+0x102/0x170 [19488.486736][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19488.486736][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19488.486736][T10084] netlink_rcv_skb+0x130/0x360 [19488.486736][T10084] netlink_unicast+0x449/0x710 [19488.486736][T10084] netlink_sendmsg+0x723/0xbe0 [19488.486736][T10084] ____sys_sendmsg+0x7b2/0xa10 [19488.486736][T10084] ___sys_sendmsg+0xee/0x170 [19488.486736][T10084] __sys_sendmsg+0xcd/0x170 [19488.486736][T10084] do_syscall_64+0xc6/0x1e0 [19488.486736][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19488.486736][T10084] [19498.837971][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19498.838558][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19498.838558][T10084] ___neigh_create+0x14b/0xf60 [19498.838558][T10084] ip6_finish_output2+0xa70/0xf80 [19498.838558][T10084] ip6_finish_output+0x4ed/0xd30 [19498.838558][T10084] ip6_output+0x1f3/0x770 [19498.838558][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19498.838558][T10084] mld_sendpack+0x62d/0xbc0 [19498.838558][T10084] mld_ifc_work+0x32/0x1f0 [19498.838558][T10084] process_one_work+0x84d/0x18a0 [19498.838558][T10084] worker_thread+0x587/0xd30 [19498.838558][T10084] kthread+0x28a/0x350 [19498.838558][T10084] ret_from_fork+0x31/0x70 [19498.838558][T10084] ret_from_fork_asm+0x1a/0x30 [19498.838558][T10084] [19498.840311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19498.840311][T10084] dst_init+0x84/0x4a0 [19498.840311][T10084] dst_alloc+0x97/0x150 [19498.840311][T10084] ip6_dst_alloc+0x23/0x90 [19498.840311][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19498.840311][T10084] ip6_pol_route+0x56f/0x840 [19498.840311][T10084] ip6_route_output_flags+0x314/0x480 [19498.840311][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19498.840311][T10084] ip6_dst_lookup_flow+0x88/0x190 [19498.840311][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19498.840311][T10084] __sys_sendto+0x332/0x410 [19498.840311][T10084] __x64_sys_sendto+0xe0/0x1c0 [19498.840311][T10084] do_syscall_64+0xc6/0x1e0 [19498.840311][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19498.840311][T10084] [19498.842211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19498.842211][T10084] netdev_get_by_index+0x5e/0x80 [19498.842211][T10084] fib6_nh_init+0x3d8/0x15b0 [19498.842211][T10084] ip6_route_info_create+0xf18/0x17d0 [19498.842211][T10084] ip6_route_add+0x1c/0x140 [19498.842211][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19498.842211][T10084] addrconf_add_dev+0xe2/0x170 [19498.842211][T10084] inet6_addr_add+0x12f/0xa40 [19498.842211][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19498.842211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19498.842211][T10084] netlink_rcv_skb+0x130/0x360 [19498.842211][T10084] netlink_unicast+0x449/0x710 [19498.842211][T10084] netlink_sendmsg+0x723/0xbe0 [19498.842211][T10084] ____sys_sendmsg+0x7b2/0xa10 [19498.842211][T10084] ___sys_sendmsg+0xee/0x170 [19498.842211][T10084] __sys_sendmsg+0xcd/0x170 [19498.842211][T10084] do_syscall_64+0xc6/0x1e0 [19498.842211][T10084] [19498.844455][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19498.844455][T10084] ipv6_add_dev+0x3b9/0x11c0 [19498.844455][T10084] ipv6_find_idev+0x102/0x170 [19498.844455][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19498.844455][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19498.844455][T10084] netlink_rcv_skb+0x130/0x360 [19498.844455][T10084] netlink_unicast+0x449/0x710 [19498.844455][T10084] netlink_sendmsg+0x723/0xbe0 [19498.844455][T10084] ____sys_sendmsg+0x7b2/0xa10 [19498.844455][T10084] ___sys_sendmsg+0xee/0x170 [19498.844455][T10084] __sys_sendmsg+0xcd/0x170 [19498.844455][T10084] do_syscall_64+0xc6/0x1e0 [19498.844455][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19498.844455][T10084] [19498.846199][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19498.846199][T10084] neigh_parms_alloc+0x1e5/0x510 [19498.846199][T10084] ipv6_add_dev+0x2fd/0x11c0 [19498.846199][T10084] ipv6_find_idev+0x102/0x170 [19498.846199][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19498.846199][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19498.846199][T10084] netlink_rcv_skb+0x130/0x360 [19498.846199][T10084] netlink_unicast+0x449/0x710 [19498.846199][T10084] netlink_sendmsg+0x723/0xbe0 [19498.846199][T10084] ____sys_sendmsg+0x7b2/0xa10 [19498.846199][T10084] ___sys_sendmsg+0xee/0x170 [19498.846199][T10084] __sys_sendmsg+0xcd/0x170 [19498.846199][T10084] do_syscall_64+0xc6/0x1e0 [19498.846199][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19498.846199][T10084] [19509.093863][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19509.094350][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19509.094350][T10084] ___neigh_create+0x14b/0xf60 [19509.094350][T10084] ip6_finish_output2+0xa70/0xf80 [19509.094350][T10084] ip6_finish_output+0x4ed/0xd30 [19509.094350][T10084] ip6_output+0x1f3/0x770 [19509.094350][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19509.094350][T10084] mld_sendpack+0x62d/0xbc0 [19509.094350][T10084] mld_ifc_work+0x32/0x1f0 [19509.094350][T10084] process_one_work+0x84d/0x18a0 [19509.094350][T10084] worker_thread+0x587/0xd30 [19509.094350][T10084] kthread+0x28a/0x350 [19509.094350][T10084] ret_from_fork+0x31/0x70 [19509.094350][T10084] ret_from_fork_asm+0x1a/0x30 [19509.094350][T10084] [19509.096630][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19509.096630][T10084] dst_init+0x84/0x4a0 [19509.096630][T10084] dst_alloc+0x97/0x150 [19509.096630][T10084] ip6_dst_alloc+0x23/0x90 [19509.096630][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19509.096630][T10084] ip6_pol_route+0x56f/0x840 [19509.096630][T10084] ip6_route_output_flags+0x314/0x480 [19509.096630][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19509.096630][T10084] ip6_dst_lookup_flow+0x88/0x190 [19509.096630][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19509.096630][T10084] __sys_sendto+0x332/0x410 [19509.096630][T10084] __x64_sys_sendto+0xe0/0x1c0 [19509.096630][T10084] do_syscall_64+0xc6/0x1e0 [19509.096630][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19509.096630][T10084] [19509.098506][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19509.098506][T10084] netdev_get_by_index+0x5e/0x80 [19509.098506][T10084] fib6_nh_init+0x3d8/0x15b0 [19509.098506][T10084] ip6_route_info_create+0xf18/0x17d0 [19509.098506][T10084] ip6_route_add+0x1c/0x140 [19509.098506][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19509.098506][T10084] addrconf_add_dev+0xe2/0x170 [19509.098506][T10084] inet6_addr_add+0x12f/0xa40 [19509.098506][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19509.098506][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19509.098506][T10084] netlink_rcv_skb+0x130/0x360 [19509.098506][T10084] netlink_unicast+0x449/0x710 [19509.098506][T10084] netlink_sendmsg+0x723/0xbe0 [19509.098506][T10084] ____sys_sendmsg+0x7b2/0xa10 [19509.098506][T10084] ___sys_sendmsg+0xee/0x170 [19509.098506][T10084] __sys_sendmsg+0xcd/0x170 [19509.098506][T10084] do_syscall_64+0xc6/0x1e0 [19509.098506][T10084] [19509.100708][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19509.100708][T10084] ipv6_add_dev+0x3b9/0x11c0 [19509.100708][T10084] ipv6_find_idev+0x102/0x170 [19509.100708][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19509.100708][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19509.100708][T10084] netlink_rcv_skb+0x130/0x360 [19509.100708][T10084] netlink_unicast+0x449/0x710 [19509.100708][T10084] netlink_sendmsg+0x723/0xbe0 [19509.100708][T10084] ____sys_sendmsg+0x7b2/0xa10 [19509.100708][T10084] ___sys_sendmsg+0xee/0x170 [19509.100708][T10084] __sys_sendmsg+0xcd/0x170 [19509.100708][T10084] do_syscall_64+0xc6/0x1e0 [19509.100708][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19509.100708][T10084] [19509.102433][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19509.102433][T10084] neigh_parms_alloc+0x1e5/0x510 [19509.102433][T10084] ipv6_add_dev+0x2fd/0x11c0 [19509.102433][T10084] ipv6_find_idev+0x102/0x170 [19509.102433][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19509.102433][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19509.102433][T10084] netlink_rcv_skb+0x130/0x360 [19509.102433][T10084] netlink_unicast+0x449/0x710 [19509.102433][T10084] netlink_sendmsg+0x723/0xbe0 [19509.102433][T10084] ____sys_sendmsg+0x7b2/0xa10 [19509.102433][T10084] ___sys_sendmsg+0xee/0x170 [19509.102433][T10084] __sys_sendmsg+0xcd/0x170 [19509.102433][T10084] do_syscall_64+0xc6/0x1e0 [19509.102433][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19509.102433][T10084] [19519.349823][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19519.350298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19519.350298][T10084] ___neigh_create+0x14b/0xf60 [19519.350298][T10084] ip6_finish_output2+0xa70/0xf80 [19519.350298][T10084] ip6_finish_output+0x4ed/0xd30 [19519.350298][T10084] ip6_output+0x1f3/0x770 [19519.350298][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19519.350298][T10084] mld_sendpack+0x62d/0xbc0 [19519.350298][T10084] mld_ifc_work+0x32/0x1f0 [19519.350298][T10084] process_one_work+0x84d/0x18a0 [19519.350298][T10084] worker_thread+0x587/0xd30 [19519.350298][T10084] kthread+0x28a/0x350 [19519.350298][T10084] ret_from_fork+0x31/0x70 [19519.350298][T10084] ret_from_fork_asm+0x1a/0x30 [19519.350298][T10084] [19519.352075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19519.352075][T10084] dst_init+0x84/0x4a0 [19519.352075][T10084] dst_alloc+0x97/0x150 [19519.352075][T10084] ip6_dst_alloc+0x23/0x90 [19519.352075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19519.352075][T10084] ip6_pol_route+0x56f/0x840 [19519.352075][T10084] ip6_route_output_flags+0x314/0x480 [19519.352075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19519.352075][T10084] ip6_dst_lookup_flow+0x88/0x190 [19519.352075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19519.352075][T10084] __sys_sendto+0x332/0x410 [19519.352075][T10084] __x64_sys_sendto+0xe0/0x1c0 [19519.352075][T10084] do_syscall_64+0xc6/0x1e0 [19519.352075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19519.352075][T10084] [19519.354024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19519.354024][T10084] netdev_get_by_index+0x5e/0x80 [19519.354024][T10084] fib6_nh_init+0x3d8/0x15b0 [19519.354024][T10084] ip6_route_info_create+0xf18/0x17d0 [19519.354024][T10084] ip6_route_add+0x1c/0x140 [19519.354024][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19519.354024][T10084] addrconf_add_dev+0xe2/0x170 [19519.354024][T10084] inet6_addr_add+0x12f/0xa40 [19519.354024][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19519.354024][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19519.354024][T10084] netlink_rcv_skb+0x130/0x360 [19519.354024][T10084] netlink_unicast+0x449/0x710 [19519.354024][T10084] netlink_sendmsg+0x723/0xbe0 [19519.354024][T10084] ____sys_sendmsg+0x7b2/0xa10 [19519.354024][T10084] ___sys_sendmsg+0xee/0x170 [19519.354024][T10084] __sys_sendmsg+0xcd/0x170 [19519.354024][T10084] do_syscall_64+0xc6/0x1e0 [19519.354024][T10084] [19519.356253][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19519.356253][T10084] ipv6_add_dev+0x3b9/0x11c0 [19519.356253][T10084] ipv6_find_idev+0x102/0x170 [19519.356253][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19519.356253][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19519.356253][T10084] netlink_rcv_skb+0x130/0x360 [19519.356253][T10084] netlink_unicast+0x449/0x710 [19519.356253][T10084] netlink_sendmsg+0x723/0xbe0 [19519.356253][T10084] ____sys_sendmsg+0x7b2/0xa10 [19519.356253][T10084] ___sys_sendmsg+0xee/0x170 [19519.356253][T10084] __sys_sendmsg+0xcd/0x170 [19519.356253][T10084] do_syscall_64+0xc6/0x1e0 [19519.356253][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19519.356253][T10084] [19519.358007][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19519.358007][T10084] neigh_parms_alloc+0x1e5/0x510 [19519.358007][T10084] ipv6_add_dev+0x2fd/0x11c0 [19519.358007][T10084] ipv6_find_idev+0x102/0x170 [19519.358007][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19519.358007][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19519.358007][T10084] netlink_rcv_skb+0x130/0x360 [19519.358007][T10084] netlink_unicast+0x449/0x710 [19519.358007][T10084] netlink_sendmsg+0x723/0xbe0 [19519.358007][T10084] ____sys_sendmsg+0x7b2/0xa10 [19519.358007][T10084] ___sys_sendmsg+0xee/0x170 [19519.358007][T10084] __sys_sendmsg+0xcd/0x170 [19519.358007][T10084] do_syscall_64+0xc6/0x1e0 [19519.358007][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19519.358007][T10084] [19529.397850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19529.398360][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19529.398360][T10084] ___neigh_create+0x14b/0xf60 [19529.398360][T10084] ip6_finish_output2+0xa70/0xf80 [19529.398360][T10084] ip6_finish_output+0x4ed/0xd30 [19529.398360][T10084] ip6_output+0x1f3/0x770 [19529.398360][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19529.398360][T10084] mld_sendpack+0x62d/0xbc0 [19529.398360][T10084] mld_ifc_work+0x32/0x1f0 [19529.398360][T10084] process_one_work+0x84d/0x18a0 [19529.398360][T10084] worker_thread+0x587/0xd30 [19529.398360][T10084] kthread+0x28a/0x350 [19529.398360][T10084] ret_from_fork+0x31/0x70 [19529.398360][T10084] ret_from_fork_asm+0x1a/0x30 [19529.398360][T10084] [19529.400071][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19529.400071][T10084] dst_init+0x84/0x4a0 [19529.400071][T10084] dst_alloc+0x97/0x150 [19529.400071][T10084] ip6_dst_alloc+0x23/0x90 [19529.400071][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19529.400071][T10084] ip6_pol_route+0x56f/0x840 [19529.400071][T10084] ip6_route_output_flags+0x314/0x480 [19529.400071][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19529.400071][T10084] ip6_dst_lookup_flow+0x88/0x190 [19529.400071][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19529.400071][T10084] __sys_sendto+0x332/0x410 [19529.400071][T10084] __x64_sys_sendto+0xe0/0x1c0 [19529.400071][T10084] do_syscall_64+0xc6/0x1e0 [19529.400071][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19529.400071][T10084] [19529.401922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19529.401922][T10084] netdev_get_by_index+0x5e/0x80 [19529.401922][T10084] fib6_nh_init+0x3d8/0x15b0 [19529.401922][T10084] ip6_route_info_create+0xf18/0x17d0 [19529.401922][T10084] ip6_route_add+0x1c/0x140 [19529.401922][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19529.401922][T10084] addrconf_add_dev+0xe2/0x170 [19529.401922][T10084] inet6_addr_add+0x12f/0xa40 [19529.401922][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19529.401922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19529.401922][T10084] netlink_rcv_skb+0x130/0x360 [19529.401922][T10084] netlink_unicast+0x449/0x710 [19529.401922][T10084] netlink_sendmsg+0x723/0xbe0 [19529.401922][T10084] ____sys_sendmsg+0x7b2/0xa10 [19529.401922][T10084] ___sys_sendmsg+0xee/0x170 [19529.401922][T10084] __sys_sendmsg+0xcd/0x170 [19529.401922][T10084] do_syscall_64+0xc6/0x1e0 [19529.401922][T10084] [19529.404128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19529.404128][T10084] ipv6_add_dev+0x3b9/0x11c0 [19529.404128][T10084] ipv6_find_idev+0x102/0x170 [19529.404128][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19529.404128][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19529.404128][T10084] netlink_rcv_skb+0x130/0x360 [19529.404128][T10084] netlink_unicast+0x449/0x710 [19529.404128][T10084] netlink_sendmsg+0x723/0xbe0 [19529.404128][T10084] ____sys_sendmsg+0x7b2/0xa10 [19529.404128][T10084] ___sys_sendmsg+0xee/0x170 [19529.404128][T10084] __sys_sendmsg+0xcd/0x170 [19529.404128][T10084] do_syscall_64+0xc6/0x1e0 [19529.404128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19529.404128][T10084] [19529.405872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19529.405872][T10084] neigh_parms_alloc+0x1e5/0x510 [19529.405872][T10084] ipv6_add_dev+0x2fd/0x11c0 [19529.405872][T10084] ipv6_find_idev+0x102/0x170 [19529.405872][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19529.405872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19529.405872][T10084] netlink_rcv_skb+0x130/0x360 [19529.405872][T10084] netlink_unicast+0x449/0x710 [19529.405872][T10084] netlink_sendmsg+0x723/0xbe0 [19529.405872][T10084] ____sys_sendmsg+0x7b2/0xa10 [19529.405872][T10084] ___sys_sendmsg+0xee/0x170 [19529.405872][T10084] __sys_sendmsg+0xcd/0x170 [19529.405872][T10084] do_syscall_64+0xc6/0x1e0 [19529.405872][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19529.405872][T10084] [19539.477854][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19539.478328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19539.478328][T10084] ___neigh_create+0x14b/0xf60 [19539.478328][T10084] ip6_finish_output2+0xa70/0xf80 [19539.478328][T10084] ip6_finish_output+0x4ed/0xd30 [19539.478328][T10084] ip6_output+0x1f3/0x770 [19539.478328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19539.478328][T10084] mld_sendpack+0x62d/0xbc0 [19539.478328][T10084] mld_ifc_work+0x32/0x1f0 [19539.478328][T10084] process_one_work+0x84d/0x18a0 [19539.478328][T10084] worker_thread+0x587/0xd30 [19539.478328][T10084] kthread+0x28a/0x350 [19539.478328][T10084] ret_from_fork+0x31/0x70 [19539.478328][T10084] ret_from_fork_asm+0x1a/0x30 [19539.478328][T10084] [19539.480062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19539.480062][T10084] dst_init+0x84/0x4a0 [19539.480062][T10084] dst_alloc+0x97/0x150 [19539.480062][T10084] ip6_dst_alloc+0x23/0x90 [19539.480062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19539.480062][T10084] ip6_pol_route+0x56f/0x840 [19539.480062][T10084] ip6_route_output_flags+0x314/0x480 [19539.480062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19539.480062][T10084] ip6_dst_lookup_flow+0x88/0x190 [19539.480062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19539.480062][T10084] __sys_sendto+0x332/0x410 [19539.480062][T10084] __x64_sys_sendto+0xe0/0x1c0 [19539.480062][T10084] do_syscall_64+0xc6/0x1e0 [19539.480062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19539.480062][T10084] [19539.482050][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19539.482050][T10084] netdev_get_by_index+0x5e/0x80 [19539.482050][T10084] fib6_nh_init+0x3d8/0x15b0 [19539.482050][T10084] ip6_route_info_create+0xf18/0x17d0 [19539.482050][T10084] ip6_route_add+0x1c/0x140 [19539.482050][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19539.482050][T10084] addrconf_add_dev+0xe2/0x170 [19539.482050][T10084] inet6_addr_add+0x12f/0xa40 [19539.482050][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19539.482050][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19539.482050][T10084] netlink_rcv_skb+0x130/0x360 [19539.482050][T10084] netlink_unicast+0x449/0x710 [19539.482050][T10084] netlink_sendmsg+0x723/0xbe0 [19539.482050][T10084] ____sys_sendmsg+0x7b2/0xa10 [19539.482050][T10084] ___sys_sendmsg+0xee/0x170 [19539.482050][T10084] __sys_sendmsg+0xcd/0x170 [19539.482050][T10084] do_syscall_64+0xc6/0x1e0 [19539.482050][T10084] [19539.484421][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19539.484421][T10084] ipv6_add_dev+0x3b9/0x11c0 [19539.484421][T10084] ipv6_find_idev+0x102/0x170 [19539.484421][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19539.484421][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19539.484421][T10084] netlink_rcv_skb+0x130/0x360 [19539.484421][T10084] netlink_unicast+0x449/0x710 [19539.484421][T10084] netlink_sendmsg+0x723/0xbe0 [19539.484421][T10084] ____sys_sendmsg+0x7b2/0xa10 [19539.484421][T10084] ___sys_sendmsg+0xee/0x170 [19539.484421][T10084] __sys_sendmsg+0xcd/0x170 [19539.484421][T10084] do_syscall_64+0xc6/0x1e0 [19539.484421][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19539.484421][T10084] [19539.486293][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19539.486293][T10084] neigh_parms_alloc+0x1e5/0x510 [19539.486293][T10084] ipv6_add_dev+0x2fd/0x11c0 [19539.486293][T10084] ipv6_find_idev+0x102/0x170 [19539.486293][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19539.486293][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19539.486293][T10084] netlink_rcv_skb+0x130/0x360 [19539.486293][T10084] netlink_unicast+0x449/0x710 [19539.486293][T10084] netlink_sendmsg+0x723/0xbe0 [19539.486293][T10084] ____sys_sendmsg+0x7b2/0xa10 [19539.486293][T10084] ___sys_sendmsg+0xee/0x170 [19539.486293][T10084] __sys_sendmsg+0xcd/0x170 [19539.486293][T10084] do_syscall_64+0xc6/0x1e0 [19539.486293][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19539.486293][T10084] [19549.725885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19549.726407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19549.726407][T10084] ___neigh_create+0x14b/0xf60 [19549.726407][T10084] ip6_finish_output2+0xa70/0xf80 [19549.726407][T10084] ip6_finish_output+0x4ed/0xd30 [19549.726407][T10084] ip6_output+0x1f3/0x770 [19549.726407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19549.726407][T10084] mld_sendpack+0x62d/0xbc0 [19549.726407][T10084] mld_ifc_work+0x32/0x1f0 [19549.726407][T10084] process_one_work+0x84d/0x18a0 [19549.726407][T10084] worker_thread+0x587/0xd30 [19549.726407][T10084] kthread+0x28a/0x350 [19549.726407][T10084] ret_from_fork+0x31/0x70 [19549.726407][T10084] ret_from_fork_asm+0x1a/0x30 [19549.726407][T10084] [19549.728116][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19549.728116][T10084] dst_init+0x84/0x4a0 [19549.728116][T10084] dst_alloc+0x97/0x150 [19549.728116][T10084] ip6_dst_alloc+0x23/0x90 [19549.728116][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19549.728116][T10084] ip6_pol_route+0x56f/0x840 [19549.728116][T10084] ip6_route_output_flags+0x314/0x480 [19549.728116][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19549.728116][T10084] ip6_dst_lookup_flow+0x88/0x190 [19549.728116][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19549.728116][T10084] __sys_sendto+0x332/0x410 [19549.728116][T10084] __x64_sys_sendto+0xe0/0x1c0 [19549.728116][T10084] do_syscall_64+0xc6/0x1e0 [19549.728116][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19549.728116][T10084] [19549.729971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19549.729971][T10084] netdev_get_by_index+0x5e/0x80 [19549.729971][T10084] fib6_nh_init+0x3d8/0x15b0 [19549.729971][T10084] ip6_route_info_create+0xf18/0x17d0 [19549.729971][T10084] ip6_route_add+0x1c/0x140 [19549.729971][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19549.729971][T10084] addrconf_add_dev+0xe2/0x170 [19549.729971][T10084] inet6_addr_add+0x12f/0xa40 [19549.729971][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19549.729971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19549.729971][T10084] netlink_rcv_skb+0x130/0x360 [19549.729971][T10084] netlink_unicast+0x449/0x710 [19549.729971][T10084] netlink_sendmsg+0x723/0xbe0 [19549.729971][T10084] ____sys_sendmsg+0x7b2/0xa10 [19549.729971][T10084] ___sys_sendmsg+0xee/0x170 [19549.729971][T10084] __sys_sendmsg+0xcd/0x170 [19549.729971][T10084] do_syscall_64+0xc6/0x1e0 [19549.729971][T10084] [19549.732152][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19549.732152][T10084] ipv6_add_dev+0x3b9/0x11c0 [19549.732152][T10084] ipv6_find_idev+0x102/0x170 [19549.732152][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19549.732152][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19549.732152][T10084] netlink_rcv_skb+0x130/0x360 [19549.732152][T10084] netlink_unicast+0x449/0x710 [19549.732152][T10084] netlink_sendmsg+0x723/0xbe0 [19549.732152][T10084] ____sys_sendmsg+0x7b2/0xa10 [19549.732152][T10084] ___sys_sendmsg+0xee/0x170 [19549.732152][T10084] __sys_sendmsg+0xcd/0x170 [19549.732152][T10084] do_syscall_64+0xc6/0x1e0 [19549.732152][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19549.732152][T10084] [19549.733875][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19549.733875][T10084] neigh_parms_alloc+0x1e5/0x510 [19549.733875][T10084] ipv6_add_dev+0x2fd/0x11c0 [19549.733875][T10084] ipv6_find_idev+0x102/0x170 [19549.733875][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19549.733875][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19549.733875][T10084] netlink_rcv_skb+0x130/0x360 [19549.733875][T10084] netlink_unicast+0x449/0x710 [19549.733875][T10084] netlink_sendmsg+0x723/0xbe0 [19549.733875][T10084] ____sys_sendmsg+0x7b2/0xa10 [19549.733875][T10084] ___sys_sendmsg+0xee/0x170 [19549.733875][T10084] __sys_sendmsg+0xcd/0x170 [19549.733875][T10084] do_syscall_64+0xc6/0x1e0 [19549.733875][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19549.733875][T10084] [19559.973842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19559.974323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19559.974323][T10084] ___neigh_create+0x14b/0xf60 [19559.974323][T10084] ip6_finish_output2+0xa70/0xf80 [19559.974323][T10084] ip6_finish_output+0x4ed/0xd30 [19559.974323][T10084] ip6_output+0x1f3/0x770 [19559.974323][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19559.974323][T10084] mld_sendpack+0x62d/0xbc0 [19559.974323][T10084] mld_ifc_work+0x32/0x1f0 [19559.974323][T10084] process_one_work+0x84d/0x18a0 [19559.974323][T10084] worker_thread+0x587/0xd30 [19559.974323][T10084] kthread+0x28a/0x350 [19559.974323][T10084] ret_from_fork+0x31/0x70 [19559.974323][T10084] ret_from_fork_asm+0x1a/0x30 [19559.974323][T10084] [19559.976026][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19559.976026][T10084] dst_init+0x84/0x4a0 [19559.976026][T10084] dst_alloc+0x97/0x150 [19559.976026][T10084] ip6_dst_alloc+0x23/0x90 [19559.976026][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19559.976026][T10084] ip6_pol_route+0x56f/0x840 [19559.976026][T10084] ip6_route_output_flags+0x314/0x480 [19559.976026][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19559.976026][T10084] ip6_dst_lookup_flow+0x88/0x190 [19559.976026][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19559.976026][T10084] __sys_sendto+0x332/0x410 [19559.976026][T10084] __x64_sys_sendto+0xe0/0x1c0 [19559.976026][T10084] do_syscall_64+0xc6/0x1e0 [19559.976026][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19559.976026][T10084] [19559.977876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19559.977876][T10084] netdev_get_by_index+0x5e/0x80 [19559.977876][T10084] fib6_nh_init+0x3d8/0x15b0 [19559.977876][T10084] ip6_route_info_create+0xf18/0x17d0 [19559.977876][T10084] ip6_route_add+0x1c/0x140 [19559.977876][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19559.977876][T10084] addrconf_add_dev+0xe2/0x170 [19559.977876][T10084] inet6_addr_add+0x12f/0xa40 [19559.977876][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19559.977876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19559.977876][T10084] netlink_rcv_skb+0x130/0x360 [19559.977876][T10084] netlink_unicast+0x449/0x710 [19559.977876][T10084] netlink_sendmsg+0x723/0xbe0 [19559.977876][T10084] ____sys_sendmsg+0x7b2/0xa10 [19559.977876][T10084] ___sys_sendmsg+0xee/0x170 [19559.977876][T10084] __sys_sendmsg+0xcd/0x170 [19559.977876][T10084] do_syscall_64+0xc6/0x1e0 [19559.977876][T10084] [19559.980058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19559.980058][T10084] ipv6_add_dev+0x3b9/0x11c0 [19559.980058][T10084] ipv6_find_idev+0x102/0x170 [19559.980058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19559.980058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19559.980058][T10084] netlink_rcv_skb+0x130/0x360 [19559.980058][T10084] netlink_unicast+0x449/0x710 [19559.980058][T10084] netlink_sendmsg+0x723/0xbe0 [19559.980058][T10084] ____sys_sendmsg+0x7b2/0xa10 [19559.980058][T10084] ___sys_sendmsg+0xee/0x170 [19559.980058][T10084] __sys_sendmsg+0xcd/0x170 [19559.980058][T10084] do_syscall_64+0xc6/0x1e0 [19559.980058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19559.980058][T10084] [19559.981771][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19559.981771][T10084] neigh_parms_alloc+0x1e5/0x510 [19559.981771][T10084] ipv6_add_dev+0x2fd/0x11c0 [19559.981771][T10084] ipv6_find_idev+0x102/0x170 [19559.981771][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19559.981771][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19559.981771][T10084] netlink_rcv_skb+0x130/0x360 [19559.981771][T10084] netlink_unicast+0x449/0x710 [19559.981771][T10084] netlink_sendmsg+0x723/0xbe0 [19559.981771][T10084] ____sys_sendmsg+0x7b2/0xa10 [19559.981771][T10084] ___sys_sendmsg+0xee/0x170 [19559.981771][T10084] __sys_sendmsg+0xcd/0x170 [19559.981771][T10084] do_syscall_64+0xc6/0x1e0 [19559.981771][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19559.981771][T10084] [19570.221862][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19570.222401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19570.222401][T10084] ___neigh_create+0x14b/0xf60 [19570.222401][T10084] ip6_finish_output2+0xa70/0xf80 [19570.222401][T10084] ip6_finish_output+0x4ed/0xd30 [19570.222401][T10084] ip6_output+0x1f3/0x770 [19570.222401][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19570.222401][T10084] mld_sendpack+0x62d/0xbc0 [19570.222401][T10084] mld_ifc_work+0x32/0x1f0 [19570.222401][T10084] process_one_work+0x84d/0x18a0 [19570.222401][T10084] worker_thread+0x587/0xd30 [19570.222401][T10084] kthread+0x28a/0x350 [19570.222401][T10084] ret_from_fork+0x31/0x70 [19570.222401][T10084] ret_from_fork_asm+0x1a/0x30 [19570.222401][T10084] [19570.224121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19570.224121][T10084] dst_init+0x84/0x4a0 [19570.224121][T10084] dst_alloc+0x97/0x150 [19570.224121][T10084] ip6_dst_alloc+0x23/0x90 [19570.224121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19570.224121][T10084] ip6_pol_route+0x56f/0x840 [19570.224121][T10084] ip6_route_output_flags+0x314/0x480 [19570.224121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19570.224121][T10084] ip6_dst_lookup_flow+0x88/0x190 [19570.224121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19570.224121][T10084] __sys_sendto+0x332/0x410 [19570.224121][T10084] __x64_sys_sendto+0xe0/0x1c0 [19570.224121][T10084] do_syscall_64+0xc6/0x1e0 [19570.224121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19570.224121][T10084] [19570.225967][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19570.225967][T10084] netdev_get_by_index+0x5e/0x80 [19570.225967][T10084] fib6_nh_init+0x3d8/0x15b0 [19570.225967][T10084] ip6_route_info_create+0xf18/0x17d0 [19570.225967][T10084] ip6_route_add+0x1c/0x140 [19570.225967][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19570.225967][T10084] addrconf_add_dev+0xe2/0x170 [19570.225967][T10084] inet6_addr_add+0x12f/0xa40 [19570.225967][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19570.225967][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19570.225967][T10084] netlink_rcv_skb+0x130/0x360 [19570.225967][T10084] netlink_unicast+0x449/0x710 [19570.225967][T10084] netlink_sendmsg+0x723/0xbe0 [19570.225967][T10084] ____sys_sendmsg+0x7b2/0xa10 [19570.225967][T10084] ___sys_sendmsg+0xee/0x170 [19570.225967][T10084] __sys_sendmsg+0xcd/0x170 [19570.225967][T10084] do_syscall_64+0xc6/0x1e0 [19570.225967][T10084] [19570.228144][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19570.228144][T10084] ipv6_add_dev+0x3b9/0x11c0 [19570.228144][T10084] ipv6_find_idev+0x102/0x170 [19570.228144][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19570.228144][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19570.228144][T10084] netlink_rcv_skb+0x130/0x360 [19570.228144][T10084] netlink_unicast+0x449/0x710 [19570.228144][T10084] netlink_sendmsg+0x723/0xbe0 [19570.228144][T10084] ____sys_sendmsg+0x7b2/0xa10 [19570.228144][T10084] ___sys_sendmsg+0xee/0x170 [19570.228144][T10084] __sys_sendmsg+0xcd/0x170 [19570.228144][T10084] do_syscall_64+0xc6/0x1e0 [19570.228144][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19570.228144][T10084] [19570.229846][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19570.229846][T10084] neigh_parms_alloc+0x1e5/0x510 [19570.229846][T10084] ipv6_add_dev+0x2fd/0x11c0 [19570.229846][T10084] ipv6_find_idev+0x102/0x170 [19570.229846][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19570.229846][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19570.229846][T10084] netlink_rcv_skb+0x130/0x360 [19570.229846][T10084] netlink_unicast+0x449/0x710 [19570.229846][T10084] netlink_sendmsg+0x723/0xbe0 [19570.229846][T10084] ____sys_sendmsg+0x7b2/0xa10 [19570.229846][T10084] ___sys_sendmsg+0xee/0x170 [19570.229846][T10084] __sys_sendmsg+0xcd/0x170 [19570.229846][T10084] do_syscall_64+0xc6/0x1e0 [19570.229846][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19570.229846][T10084] [19580.429774][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19580.430222][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19580.430222][T10084] ___neigh_create+0x14b/0xf60 [19580.430222][T10084] ip6_finish_output2+0xa70/0xf80 [19580.430222][T10084] ip6_finish_output+0x4ed/0xd30 [19580.430222][T10084] ip6_output+0x1f3/0x770 [19580.430222][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19580.430222][T10084] mld_sendpack+0x62d/0xbc0 [19580.430222][T10084] mld_ifc_work+0x32/0x1f0 [19580.430222][T10084] process_one_work+0x84d/0x18a0 [19580.430222][T10084] worker_thread+0x587/0xd30 [19580.430222][T10084] kthread+0x28a/0x350 [19580.430222][T10084] ret_from_fork+0x31/0x70 [19580.430222][T10084] ret_from_fork_asm+0x1a/0x30 [19580.430222][T10084] [19580.431930][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19580.431930][T10084] dst_init+0x84/0x4a0 [19580.431930][T10084] dst_alloc+0x97/0x150 [19580.431930][T10084] ip6_dst_alloc+0x23/0x90 [19580.431930][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19580.431930][T10084] ip6_pol_route+0x56f/0x840 [19580.431930][T10084] ip6_route_output_flags+0x314/0x480 [19580.431930][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19580.431930][T10084] ip6_dst_lookup_flow+0x88/0x190 [19580.431930][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19580.431930][T10084] __sys_sendto+0x332/0x410 [19580.431930][T10084] __x64_sys_sendto+0xe0/0x1c0 [19580.431930][T10084] do_syscall_64+0xc6/0x1e0 [19580.431930][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19580.431930][T10084] [19580.433794][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19580.433794][T10084] netdev_get_by_index+0x5e/0x80 [19580.433794][T10084] fib6_nh_init+0x3d8/0x15b0 [19580.433794][T10084] ip6_route_info_create+0xf18/0x17d0 [19580.433794][T10084] ip6_route_add+0x1c/0x140 [19580.433794][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19580.433794][T10084] addrconf_add_dev+0xe2/0x170 [19580.433794][T10084] inet6_addr_add+0x12f/0xa40 [19580.433794][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19580.433794][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19580.433794][T10084] netlink_rcv_skb+0x130/0x360 [19580.433794][T10084] netlink_unicast+0x449/0x710 [19580.433794][T10084] netlink_sendmsg+0x723/0xbe0 [19580.433794][T10084] ____sys_sendmsg+0x7b2/0xa10 [19580.433794][T10084] ___sys_sendmsg+0xee/0x170 [19580.433794][T10084] __sys_sendmsg+0xcd/0x170 [19580.433794][T10084] do_syscall_64+0xc6/0x1e0 [19580.433794][T10084] [19580.436214][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19580.436214][T10084] ipv6_add_dev+0x3b9/0x11c0 [19580.436214][T10084] ipv6_find_idev+0x102/0x170 [19580.436214][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19580.436214][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19580.436214][T10084] netlink_rcv_skb+0x130/0x360 [19580.436214][T10084] netlink_unicast+0x449/0x710 [19580.436214][T10084] netlink_sendmsg+0x723/0xbe0 [19580.436214][T10084] ____sys_sendmsg+0x7b2/0xa10 [19580.436214][T10084] ___sys_sendmsg+0xee/0x170 [19580.436214][T10084] __sys_sendmsg+0xcd/0x170 [19580.436214][T10084] do_syscall_64+0xc6/0x1e0 [19580.436214][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19580.436214][T10084] [19580.438097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19580.438097][T10084] neigh_parms_alloc+0x1e5/0x510 [19580.438097][T10084] ipv6_add_dev+0x2fd/0x11c0 [19580.438097][T10084] ipv6_find_idev+0x102/0x170 [19580.438097][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19580.438097][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19580.438097][T10084] netlink_rcv_skb+0x130/0x360 [19580.438097][T10084] netlink_unicast+0x449/0x710 [19580.438097][T10084] netlink_sendmsg+0x723/0xbe0 [19580.438097][T10084] ____sys_sendmsg+0x7b2/0xa10 [19580.438097][T10084] ___sys_sendmsg+0xee/0x170 [19580.438097][T10084] __sys_sendmsg+0xcd/0x170 [19580.438097][T10084] do_syscall_64+0xc6/0x1e0 [19580.438097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19580.438097][T10084] [19590.677950][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19590.678469][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19590.678469][T10084] ___neigh_create+0x14b/0xf60 [19590.678469][T10084] ip6_finish_output2+0xa70/0xf80 [19590.678469][T10084] ip6_finish_output+0x4ed/0xd30 [19590.678469][T10084] ip6_output+0x1f3/0x770 [19590.678469][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19590.678469][T10084] mld_sendpack+0x62d/0xbc0 [19590.678469][T10084] mld_ifc_work+0x32/0x1f0 [19590.678469][T10084] process_one_work+0x84d/0x18a0 [19590.678469][T10084] worker_thread+0x587/0xd30 [19590.678469][T10084] kthread+0x28a/0x350 [19590.678469][T10084] ret_from_fork+0x31/0x70 [19590.678469][T10084] ret_from_fork_asm+0x1a/0x30 [19590.678469][T10084] [19590.680165][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19590.680165][T10084] dst_init+0x84/0x4a0 [19590.680165][T10084] dst_alloc+0x97/0x150 [19590.680165][T10084] ip6_dst_alloc+0x23/0x90 [19590.680165][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19590.680165][T10084] ip6_pol_route+0x56f/0x840 [19590.680165][T10084] ip6_route_output_flags+0x314/0x480 [19590.680165][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19590.680165][T10084] ip6_dst_lookup_flow+0x88/0x190 [19590.680165][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19590.680165][T10084] __sys_sendto+0x332/0x410 [19590.680165][T10084] __x64_sys_sendto+0xe0/0x1c0 [19590.680165][T10084] do_syscall_64+0xc6/0x1e0 [19590.680165][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19590.680165][T10084] [19590.682017][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19590.682017][T10084] netdev_get_by_index+0x5e/0x80 [19590.682017][T10084] fib6_nh_init+0x3d8/0x15b0 [19590.682017][T10084] ip6_route_info_create+0xf18/0x17d0 [19590.682017][T10084] ip6_route_add+0x1c/0x140 [19590.682017][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19590.682017][T10084] addrconf_add_dev+0xe2/0x170 [19590.682017][T10084] inet6_addr_add+0x12f/0xa40 [19590.682017][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19590.682017][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19590.682017][T10084] netlink_rcv_skb+0x130/0x360 [19590.682017][T10084] netlink_unicast+0x449/0x710 [19590.682017][T10084] netlink_sendmsg+0x723/0xbe0 [19590.682017][T10084] ____sys_sendmsg+0x7b2/0xa10 [19590.682017][T10084] ___sys_sendmsg+0xee/0x170 [19590.682017][T10084] __sys_sendmsg+0xcd/0x170 [19590.682017][T10084] do_syscall_64+0xc6/0x1e0 [19590.682017][T10084] [19590.684222][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19590.684222][T10084] ipv6_add_dev+0x3b9/0x11c0 [19590.684222][T10084] ipv6_find_idev+0x102/0x170 [19590.684222][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19590.684222][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19590.684222][T10084] netlink_rcv_skb+0x130/0x360 [19590.684222][T10084] netlink_unicast+0x449/0x710 [19590.684222][T10084] netlink_sendmsg+0x723/0xbe0 [19590.684222][T10084] ____sys_sendmsg+0x7b2/0xa10 [19590.684222][T10084] ___sys_sendmsg+0xee/0x170 [19590.684222][T10084] __sys_sendmsg+0xcd/0x170 [19590.684222][T10084] do_syscall_64+0xc6/0x1e0 [19590.684222][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19590.684222][T10084] [19590.685927][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19590.685927][T10084] neigh_parms_alloc+0x1e5/0x510 [19590.685927][T10084] ipv6_add_dev+0x2fd/0x11c0 [19590.685927][T10084] ipv6_find_idev+0x102/0x170 [19590.685927][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19590.685927][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19590.685927][T10084] netlink_rcv_skb+0x130/0x360 [19590.685927][T10084] netlink_unicast+0x449/0x710 [19590.685927][T10084] netlink_sendmsg+0x723/0xbe0 [19590.685927][T10084] ____sys_sendmsg+0x7b2/0xa10 [19590.685927][T10084] ___sys_sendmsg+0xee/0x170 [19590.685927][T10084] __sys_sendmsg+0xcd/0x170 [19590.685927][T10084] do_syscall_64+0xc6/0x1e0 [19590.685927][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19590.685927][T10084] [19600.925842][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19600.926377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19600.926377][T10084] ___neigh_create+0x14b/0xf60 [19600.926377][T10084] ip6_finish_output2+0xa70/0xf80 [19600.926377][T10084] ip6_finish_output+0x4ed/0xd30 [19600.926377][T10084] ip6_output+0x1f3/0x770 [19600.926377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19600.926377][T10084] mld_sendpack+0x62d/0xbc0 [19600.926377][T10084] mld_ifc_work+0x32/0x1f0 [19600.926377][T10084] process_one_work+0x84d/0x18a0 [19600.926377][T10084] worker_thread+0x587/0xd30 [19600.926377][T10084] kthread+0x28a/0x350 [19600.926377][T10084] ret_from_fork+0x31/0x70 [19600.926377][T10084] ret_from_fork_asm+0x1a/0x30 [19600.926377][T10084] [19600.928086][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19600.928086][T10084] dst_init+0x84/0x4a0 [19600.928086][T10084] dst_alloc+0x97/0x150 [19600.928086][T10084] ip6_dst_alloc+0x23/0x90 [19600.928086][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19600.928086][T10084] ip6_pol_route+0x56f/0x840 [19600.928086][T10084] ip6_route_output_flags+0x314/0x480 [19600.928086][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19600.928086][T10084] ip6_dst_lookup_flow+0x88/0x190 [19600.928086][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19600.928086][T10084] __sys_sendto+0x332/0x410 [19600.928086][T10084] __x64_sys_sendto+0xe0/0x1c0 [19600.928086][T10084] do_syscall_64+0xc6/0x1e0 [19600.928086][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19600.928086][T10084] [19600.929938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19600.929938][T10084] netdev_get_by_index+0x5e/0x80 [19600.929938][T10084] fib6_nh_init+0x3d8/0x15b0 [19600.929938][T10084] ip6_route_info_create+0xf18/0x17d0 [19600.929938][T10084] ip6_route_add+0x1c/0x140 [19600.929938][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19600.929938][T10084] addrconf_add_dev+0xe2/0x170 [19600.929938][T10084] inet6_addr_add+0x12f/0xa40 [19600.929938][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19600.929938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19600.929938][T10084] netlink_rcv_skb+0x130/0x360 [19600.929938][T10084] netlink_unicast+0x449/0x710 [19600.929938][T10084] netlink_sendmsg+0x723/0xbe0 [19600.929938][T10084] ____sys_sendmsg+0x7b2/0xa10 [19600.929938][T10084] ___sys_sendmsg+0xee/0x170 [19600.929938][T10084] __sys_sendmsg+0xcd/0x170 [19600.929938][T10084] do_syscall_64+0xc6/0x1e0 [19600.929938][T10084] [19600.932107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19600.932107][T10084] ipv6_add_dev+0x3b9/0x11c0 [19600.932107][T10084] ipv6_find_idev+0x102/0x170 [19600.932107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19600.932107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19600.932107][T10084] netlink_rcv_skb+0x130/0x360 [19600.932107][T10084] netlink_unicast+0x449/0x710 [19600.932107][T10084] netlink_sendmsg+0x723/0xbe0 [19600.932107][T10084] ____sys_sendmsg+0x7b2/0xa10 [19600.932107][T10084] ___sys_sendmsg+0xee/0x170 [19600.932107][T10084] __sys_sendmsg+0xcd/0x170 [19600.932107][T10084] do_syscall_64+0xc6/0x1e0 [19600.932107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19600.932107][T10084] [19600.933854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19600.933854][T10084] neigh_parms_alloc+0x1e5/0x510 [19600.933854][T10084] ipv6_add_dev+0x2fd/0x11c0 [19600.933854][T10084] ipv6_find_idev+0x102/0x170 [19600.933854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19600.933854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19600.933854][T10084] netlink_rcv_skb+0x130/0x360 [19600.933854][T10084] netlink_unicast+0x449/0x710 [19600.933854][T10084] netlink_sendmsg+0x723/0xbe0 [19600.933854][T10084] ____sys_sendmsg+0x7b2/0xa10 [19600.933854][T10084] ___sys_sendmsg+0xee/0x170 [19600.933854][T10084] __sys_sendmsg+0xcd/0x170 [19600.933854][T10084] do_syscall_64+0xc6/0x1e0 [19600.933854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19600.933854][T10084] [19611.173922][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19611.174450][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19611.174450][T10084] ___neigh_create+0x14b/0xf60 [19611.174450][T10084] ip6_finish_output2+0xa70/0xf80 [19611.174450][T10084] ip6_finish_output+0x4ed/0xd30 [19611.174450][T10084] ip6_output+0x1f3/0x770 [19611.174450][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19611.174450][T10084] mld_sendpack+0x62d/0xbc0 [19611.174450][T10084] mld_ifc_work+0x32/0x1f0 [19611.174450][T10084] process_one_work+0x84d/0x18a0 [19611.174450][T10084] worker_thread+0x587/0xd30 [19611.174450][T10084] kthread+0x28a/0x350 [19611.174450][T10084] ret_from_fork+0x31/0x70 [19611.174450][T10084] ret_from_fork_asm+0x1a/0x30 [19611.174450][T10084] [19611.176149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19611.176149][T10084] dst_init+0x84/0x4a0 [19611.176149][T10084] dst_alloc+0x97/0x150 [19611.176149][T10084] ip6_dst_alloc+0x23/0x90 [19611.176149][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19611.176149][T10084] ip6_pol_route+0x56f/0x840 [19611.176149][T10084] ip6_route_output_flags+0x314/0x480 [19611.176149][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19611.176149][T10084] ip6_dst_lookup_flow+0x88/0x190 [19611.176149][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19611.176149][T10084] __sys_sendto+0x332/0x410 [19611.176149][T10084] __x64_sys_sendto+0xe0/0x1c0 [19611.176149][T10084] do_syscall_64+0xc6/0x1e0 [19611.176149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19611.176149][T10084] [19611.178013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19611.178013][T10084] netdev_get_by_index+0x5e/0x80 [19611.178013][T10084] fib6_nh_init+0x3d8/0x15b0 [19611.178013][T10084] ip6_route_info_create+0xf18/0x17d0 [19611.178013][T10084] ip6_route_add+0x1c/0x140 [19611.178013][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19611.178013][T10084] addrconf_add_dev+0xe2/0x170 [19611.178013][T10084] inet6_addr_add+0x12f/0xa40 [19611.178013][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19611.178013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19611.178013][T10084] netlink_rcv_skb+0x130/0x360 [19611.178013][T10084] netlink_unicast+0x449/0x710 [19611.178013][T10084] netlink_sendmsg+0x723/0xbe0 [19611.178013][T10084] ____sys_sendmsg+0x7b2/0xa10 [19611.178013][T10084] ___sys_sendmsg+0xee/0x170 [19611.178013][T10084] __sys_sendmsg+0xcd/0x170 [19611.178013][T10084] do_syscall_64+0xc6/0x1e0 [19611.178013][T10084] [19611.180198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19611.180198][T10084] ipv6_add_dev+0x3b9/0x11c0 [19611.180198][T10084] ipv6_find_idev+0x102/0x170 [19611.180198][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19611.180198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19611.180198][T10084] netlink_rcv_skb+0x130/0x360 [19611.180198][T10084] netlink_unicast+0x449/0x710 [19611.180198][T10084] netlink_sendmsg+0x723/0xbe0 [19611.180198][T10084] ____sys_sendmsg+0x7b2/0xa10 [19611.180198][T10084] ___sys_sendmsg+0xee/0x170 [19611.180198][T10084] __sys_sendmsg+0xcd/0x170 [19611.180198][T10084] do_syscall_64+0xc6/0x1e0 [19611.180198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19611.180198][T10084] [19611.181900][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19611.181900][T10084] neigh_parms_alloc+0x1e5/0x510 [19611.181900][T10084] ipv6_add_dev+0x2fd/0x11c0 [19611.181900][T10084] ipv6_find_idev+0x102/0x170 [19611.181900][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19611.181900][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19611.181900][T10084] netlink_rcv_skb+0x130/0x360 [19611.181900][T10084] netlink_unicast+0x449/0x710 [19611.181900][T10084] netlink_sendmsg+0x723/0xbe0 [19611.181900][T10084] ____sys_sendmsg+0x7b2/0xa10 [19611.181900][T10084] ___sys_sendmsg+0xee/0x170 [19611.181900][T10084] __sys_sendmsg+0xcd/0x170 [19611.181900][T10084] do_syscall_64+0xc6/0x1e0 [19611.181900][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19611.181900][T10084] [19621.205867][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19621.206320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19621.206320][T10084] ___neigh_create+0x14b/0xf60 [19621.206320][T10084] ip6_finish_output2+0xa70/0xf80 [19621.206320][T10084] ip6_finish_output+0x4ed/0xd30 [19621.206320][T10084] ip6_output+0x1f3/0x770 [19621.206320][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19621.206320][T10084] mld_sendpack+0x62d/0xbc0 [19621.206320][T10084] mld_ifc_work+0x32/0x1f0 [19621.206320][T10084] process_one_work+0x84d/0x18a0 [19621.206320][T10084] worker_thread+0x587/0xd30 [19621.206320][T10084] kthread+0x28a/0x350 [19621.206320][T10084] ret_from_fork+0x31/0x70 [19621.206320][T10084] ret_from_fork_asm+0x1a/0x30 [19621.206320][T10084] [19621.208062][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19621.208062][T10084] dst_init+0x84/0x4a0 [19621.208062][T10084] dst_alloc+0x97/0x150 [19621.208062][T10084] ip6_dst_alloc+0x23/0x90 [19621.208062][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19621.208062][T10084] ip6_pol_route+0x56f/0x840 [19621.208062][T10084] ip6_route_output_flags+0x314/0x480 [19621.208062][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19621.208062][T10084] ip6_dst_lookup_flow+0x88/0x190 [19621.208062][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19621.208062][T10084] __sys_sendto+0x332/0x410 [19621.208062][T10084] __x64_sys_sendto+0xe0/0x1c0 [19621.208062][T10084] do_syscall_64+0xc6/0x1e0 [19621.208062][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19621.208062][T10084] [19621.209925][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19621.209925][T10084] netdev_get_by_index+0x5e/0x80 [19621.209925][T10084] fib6_nh_init+0x3d8/0x15b0 [19621.209925][T10084] ip6_route_info_create+0xf18/0x17d0 [19621.209925][T10084] ip6_route_add+0x1c/0x140 [19621.209925][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19621.209925][T10084] addrconf_add_dev+0xe2/0x170 [19621.209925][T10084] inet6_addr_add+0x12f/0xa40 [19621.209925][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19621.209925][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19621.209925][T10084] netlink_rcv_skb+0x130/0x360 [19621.209925][T10084] netlink_unicast+0x449/0x710 [19621.209925][T10084] netlink_sendmsg+0x723/0xbe0 [19621.209925][T10084] ____sys_sendmsg+0x7b2/0xa10 [19621.209925][T10084] ___sys_sendmsg+0xee/0x170 [19621.209925][T10084] __sys_sendmsg+0xcd/0x170 [19621.209925][T10084] do_syscall_64+0xc6/0x1e0 [19621.209925][T10084] [19621.212119][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19621.212119][T10084] ipv6_add_dev+0x3b9/0x11c0 [19621.212119][T10084] ipv6_find_idev+0x102/0x170 [19621.212119][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19621.212119][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19621.212119][T10084] netlink_rcv_skb+0x130/0x360 [19621.212119][T10084] netlink_unicast+0x449/0x710 [19621.212119][T10084] netlink_sendmsg+0x723/0xbe0 [19621.212119][T10084] ____sys_sendmsg+0x7b2/0xa10 [19621.212119][T10084] ___sys_sendmsg+0xee/0x170 [19621.212119][T10084] __sys_sendmsg+0xcd/0x170 [19621.212119][T10084] do_syscall_64+0xc6/0x1e0 [19621.212119][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19621.212119][T10084] [19621.213846][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19621.213846][T10084] neigh_parms_alloc+0x1e5/0x510 [19621.213846][T10084] ipv6_add_dev+0x2fd/0x11c0 [19621.213846][T10084] ipv6_find_idev+0x102/0x170 [19621.213846][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19621.213846][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19621.213846][T10084] netlink_rcv_skb+0x130/0x360 [19621.213846][T10084] netlink_unicast+0x449/0x710 [19621.213846][T10084] netlink_sendmsg+0x723/0xbe0 [19621.213846][T10084] ____sys_sendmsg+0x7b2/0xa10 [19621.213846][T10084] ___sys_sendmsg+0xee/0x170 [19621.213846][T10084] __sys_sendmsg+0xcd/0x170 [19621.213846][T10084] do_syscall_64+0xc6/0x1e0 [19621.213846][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19621.213846][T10084] [19631.453775][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19631.454232][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19631.454232][T10084] ___neigh_create+0x14b/0xf60 [19631.454232][T10084] ip6_finish_output2+0xa70/0xf80 [19631.454232][T10084] ip6_finish_output+0x4ed/0xd30 [19631.454232][T10084] ip6_output+0x1f3/0x770 [19631.454232][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19631.454232][T10084] mld_sendpack+0x62d/0xbc0 [19631.454232][T10084] mld_ifc_work+0x32/0x1f0 [19631.454232][T10084] process_one_work+0x84d/0x18a0 [19631.454232][T10084] worker_thread+0x587/0xd30 [19631.454232][T10084] kthread+0x28a/0x350 [19631.454232][T10084] ret_from_fork+0x31/0x70 [19631.454232][T10084] ret_from_fork_asm+0x1a/0x30 [19631.454232][T10084] [19631.456011][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19631.456011][T10084] dst_init+0x84/0x4a0 [19631.456011][T10084] dst_alloc+0x97/0x150 [19631.456011][T10084] ip6_dst_alloc+0x23/0x90 [19631.456011][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19631.456011][T10084] ip6_pol_route+0x56f/0x840 [19631.456011][T10084] ip6_route_output_flags+0x314/0x480 [19631.456011][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19631.456011][T10084] ip6_dst_lookup_flow+0x88/0x190 [19631.456011][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19631.456011][T10084] __sys_sendto+0x332/0x410 [19631.456011][T10084] __x64_sys_sendto+0xe0/0x1c0 [19631.456011][T10084] do_syscall_64+0xc6/0x1e0 [19631.456011][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19631.456011][T10084] [19631.457895][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19631.457895][T10084] netdev_get_by_index+0x5e/0x80 [19631.457895][T10084] fib6_nh_init+0x3d8/0x15b0 [19631.457895][T10084] ip6_route_info_create+0xf18/0x17d0 [19631.457895][T10084] ip6_route_add+0x1c/0x140 [19631.457895][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19631.457895][T10084] addrconf_add_dev+0xe2/0x170 [19631.457895][T10084] inet6_addr_add+0x12f/0xa40 [19631.457895][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19631.457895][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19631.457895][T10084] netlink_rcv_skb+0x130/0x360 [19631.457895][T10084] netlink_unicast+0x449/0x710 [19631.457895][T10084] netlink_sendmsg+0x723/0xbe0 [19631.457895][T10084] ____sys_sendmsg+0x7b2/0xa10 [19631.457895][T10084] ___sys_sendmsg+0xee/0x170 [19631.457895][T10084] __sys_sendmsg+0xcd/0x170 [19631.457895][T10084] do_syscall_64+0xc6/0x1e0 [19631.457895][T10084] [19631.460117][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19631.460117][T10084] ipv6_add_dev+0x3b9/0x11c0 [19631.460117][T10084] ipv6_find_idev+0x102/0x170 [19631.460117][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19631.460117][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19631.460117][T10084] netlink_rcv_skb+0x130/0x360 [19631.460117][T10084] netlink_unicast+0x449/0x710 [19631.460117][T10084] netlink_sendmsg+0x723/0xbe0 [19631.460117][T10084] ____sys_sendmsg+0x7b2/0xa10 [19631.460117][T10084] ___sys_sendmsg+0xee/0x170 [19631.460117][T10084] __sys_sendmsg+0xcd/0x170 [19631.460117][T10084] do_syscall_64+0xc6/0x1e0 [19631.460117][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19631.460117][T10084] [19631.461870][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19631.461870][T10084] neigh_parms_alloc+0x1e5/0x510 [19631.461870][T10084] ipv6_add_dev+0x2fd/0x11c0 [19631.461870][T10084] ipv6_find_idev+0x102/0x170 [19631.461870][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19631.461870][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19631.461870][T10084] netlink_rcv_skb+0x130/0x360 [19631.461870][T10084] netlink_unicast+0x449/0x710 [19631.461870][T10084] netlink_sendmsg+0x723/0xbe0 [19631.461870][T10084] ____sys_sendmsg+0x7b2/0xa10 [19631.461870][T10084] ___sys_sendmsg+0xee/0x170 [19631.461870][T10084] __sys_sendmsg+0xcd/0x170 [19631.461870][T10084] do_syscall_64+0xc6/0x1e0 [19631.461870][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19631.461870][T10084] [19641.701817][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19641.702348][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19641.702348][T10084] ___neigh_create+0x14b/0xf60 [19641.702348][T10084] ip6_finish_output2+0xa70/0xf80 [19641.702348][T10084] ip6_finish_output+0x4ed/0xd30 [19641.702348][T10084] ip6_output+0x1f3/0x770 [19641.702348][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19641.702348][T10084] mld_sendpack+0x62d/0xbc0 [19641.702348][T10084] mld_ifc_work+0x32/0x1f0 [19641.702348][T10084] process_one_work+0x84d/0x18a0 [19641.702348][T10084] worker_thread+0x587/0xd30 [19641.702348][T10084] kthread+0x28a/0x350 [19641.702348][T10084] ret_from_fork+0x31/0x70 [19641.702348][T10084] ret_from_fork_asm+0x1a/0x30 [19641.702348][T10084] [19641.704159][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19641.704159][T10084] dst_init+0x84/0x4a0 [19641.704159][T10084] dst_alloc+0x97/0x150 [19641.704159][T10084] ip6_dst_alloc+0x23/0x90 [19641.704159][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19641.704159][T10084] ip6_pol_route+0x56f/0x840 [19641.704159][T10084] ip6_route_output_flags+0x314/0x480 [19641.704159][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19641.704159][T10084] ip6_dst_lookup_flow+0x88/0x190 [19641.704159][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19641.704159][T10084] __sys_sendto+0x332/0x410 [19641.704159][T10084] __x64_sys_sendto+0xe0/0x1c0 [19641.704159][T10084] do_syscall_64+0xc6/0x1e0 [19641.704159][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19641.704159][T10084] [19641.706032][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19641.706032][T10084] netdev_get_by_index+0x5e/0x80 [19641.706032][T10084] fib6_nh_init+0x3d8/0x15b0 [19641.706032][T10084] ip6_route_info_create+0xf18/0x17d0 [19641.706032][T10084] ip6_route_add+0x1c/0x140 [19641.706032][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19641.706032][T10084] addrconf_add_dev+0xe2/0x170 [19641.706032][T10084] inet6_addr_add+0x12f/0xa40 [19641.706032][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19641.706032][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19641.706032][T10084] netlink_rcv_skb+0x130/0x360 [19641.706032][T10084] netlink_unicast+0x449/0x710 [19641.706032][T10084] netlink_sendmsg+0x723/0xbe0 [19641.706032][T10084] ____sys_sendmsg+0x7b2/0xa10 [19641.706032][T10084] ___sys_sendmsg+0xee/0x170 [19641.706032][T10084] __sys_sendmsg+0xcd/0x170 [19641.706032][T10084] do_syscall_64+0xc6/0x1e0 [19641.706032][T10084] [19641.708220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19641.708220][T10084] ipv6_add_dev+0x3b9/0x11c0 [19641.708220][T10084] ipv6_find_idev+0x102/0x170 [19641.708220][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19641.708220][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19641.708220][T10084] netlink_rcv_skb+0x130/0x360 [19641.708220][T10084] netlink_unicast+0x449/0x710 [19641.708220][T10084] netlink_sendmsg+0x723/0xbe0 [19641.708220][T10084] ____sys_sendmsg+0x7b2/0xa10 [19641.708220][T10084] ___sys_sendmsg+0xee/0x170 [19641.708220][T10084] __sys_sendmsg+0xcd/0x170 [19641.708220][T10084] do_syscall_64+0xc6/0x1e0 [19641.708220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19641.708220][T10084] [19641.709938][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19641.709938][T10084] neigh_parms_alloc+0x1e5/0x510 [19641.709938][T10084] ipv6_add_dev+0x2fd/0x11c0 [19641.709938][T10084] ipv6_find_idev+0x102/0x170 [19641.709938][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19641.709938][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19641.709938][T10084] netlink_rcv_skb+0x130/0x360 [19641.709938][T10084] netlink_unicast+0x449/0x710 [19641.709938][T10084] netlink_sendmsg+0x723/0xbe0 [19641.709938][T10084] ____sys_sendmsg+0x7b2/0xa10 [19641.709938][T10084] ___sys_sendmsg+0xee/0x170 [19641.709938][T10084] __sys_sendmsg+0xcd/0x170 [19641.709938][T10084] do_syscall_64+0xc6/0x1e0 [19641.709938][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19641.709938][T10084] [19651.949861][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19651.950391][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19651.950391][T10084] ___neigh_create+0x14b/0xf60 [19651.950391][T10084] ip6_finish_output2+0xa70/0xf80 [19651.950391][T10084] ip6_finish_output+0x4ed/0xd30 [19651.950391][T10084] ip6_output+0x1f3/0x770 [19651.950391][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19651.950391][T10084] mld_sendpack+0x62d/0xbc0 [19651.950391][T10084] mld_ifc_work+0x32/0x1f0 [19651.950391][T10084] process_one_work+0x84d/0x18a0 [19651.950391][T10084] worker_thread+0x587/0xd30 [19651.950391][T10084] kthread+0x28a/0x350 [19651.950391][T10084] ret_from_fork+0x31/0x70 [19651.950391][T10084] ret_from_fork_asm+0x1a/0x30 [19651.950391][T10084] [19651.952095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19651.952095][T10084] dst_init+0x84/0x4a0 [19651.952095][T10084] dst_alloc+0x97/0x150 [19651.952095][T10084] ip6_dst_alloc+0x23/0x90 [19651.952095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19651.952095][T10084] ip6_pol_route+0x56f/0x840 [19651.952095][T10084] ip6_route_output_flags+0x314/0x480 [19651.952095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19651.952095][T10084] ip6_dst_lookup_flow+0x88/0x190 [19651.952095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19651.952095][T10084] __sys_sendto+0x332/0x410 [19651.952095][T10084] __x64_sys_sendto+0xe0/0x1c0 [19651.952095][T10084] do_syscall_64+0xc6/0x1e0 [19651.952095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19651.952095][T10084] [19651.953959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19651.953959][T10084] netdev_get_by_index+0x5e/0x80 [19651.953959][T10084] fib6_nh_init+0x3d8/0x15b0 [19651.953959][T10084] ip6_route_info_create+0xf18/0x17d0 [19651.953959][T10084] ip6_route_add+0x1c/0x140 [19651.953959][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19651.953959][T10084] addrconf_add_dev+0xe2/0x170 [19651.953959][T10084] inet6_addr_add+0x12f/0xa40 [19651.953959][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19651.953959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19651.953959][T10084] netlink_rcv_skb+0x130/0x360 [19651.953959][T10084] netlink_unicast+0x449/0x710 [19651.953959][T10084] netlink_sendmsg+0x723/0xbe0 [19651.953959][T10084] ____sys_sendmsg+0x7b2/0xa10 [19651.953959][T10084] ___sys_sendmsg+0xee/0x170 [19651.953959][T10084] __sys_sendmsg+0xcd/0x170 [19651.953959][T10084] do_syscall_64+0xc6/0x1e0 [19651.953959][T10084] [19651.956133][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19651.956133][T10084] ipv6_add_dev+0x3b9/0x11c0 [19651.956133][T10084] ipv6_find_idev+0x102/0x170 [19651.956133][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19651.956133][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19651.956133][T10084] netlink_rcv_skb+0x130/0x360 [19651.956133][T10084] netlink_unicast+0x449/0x710 [19651.956133][T10084] netlink_sendmsg+0x723/0xbe0 [19651.956133][T10084] ____sys_sendmsg+0x7b2/0xa10 [19651.956133][T10084] ___sys_sendmsg+0xee/0x170 [19651.956133][T10084] __sys_sendmsg+0xcd/0x170 [19651.956133][T10084] do_syscall_64+0xc6/0x1e0 [19651.956133][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19651.956133][T10084] [19651.957835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19651.957835][T10084] neigh_parms_alloc+0x1e5/0x510 [19651.957835][T10084] ipv6_add_dev+0x2fd/0x11c0 [19651.957835][T10084] ipv6_find_idev+0x102/0x170 [19651.957835][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19651.957835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19651.957835][T10084] netlink_rcv_skb+0x130/0x360 [19651.957835][T10084] netlink_unicast+0x449/0x710 [19651.957835][T10084] netlink_sendmsg+0x723/0xbe0 [19651.957835][T10084] ____sys_sendmsg+0x7b2/0xa10 [19651.957835][T10084] ___sys_sendmsg+0xee/0x170 [19651.957835][T10084] __sys_sendmsg+0xcd/0x170 [19651.957835][T10084] do_syscall_64+0xc6/0x1e0 [19651.957835][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19651.957835][T10084] [19662.197787][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19662.198329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19662.198329][T10084] ___neigh_create+0x14b/0xf60 [19662.198329][T10084] ip6_finish_output2+0xa70/0xf80 [19662.198329][T10084] ip6_finish_output+0x4ed/0xd30 [19662.198329][T10084] ip6_output+0x1f3/0x770 [19662.198329][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19662.198329][T10084] mld_sendpack+0x62d/0xbc0 [19662.198329][T10084] mld_ifc_work+0x32/0x1f0 [19662.198329][T10084] process_one_work+0x84d/0x18a0 [19662.198329][T10084] worker_thread+0x587/0xd30 [19662.198329][T10084] kthread+0x28a/0x350 [19662.198329][T10084] ret_from_fork+0x31/0x70 [19662.198329][T10084] ret_from_fork_asm+0x1a/0x30 [19662.198329][T10084] [19662.200093][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19662.200093][T10084] dst_init+0x84/0x4a0 [19662.200093][T10084] dst_alloc+0x97/0x150 [19662.200093][T10084] ip6_dst_alloc+0x23/0x90 [19662.200093][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19662.200093][T10084] ip6_pol_route+0x56f/0x840 [19662.200093][T10084] ip6_route_output_flags+0x314/0x480 [19662.200093][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19662.200093][T10084] ip6_dst_lookup_flow+0x88/0x190 [19662.200093][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19662.200093][T10084] __sys_sendto+0x332/0x410 [19662.200093][T10084] __x64_sys_sendto+0xe0/0x1c0 [19662.200093][T10084] do_syscall_64+0xc6/0x1e0 [19662.200093][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19662.200093][T10084] [19662.202010][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19662.202010][T10084] netdev_get_by_index+0x5e/0x80 [19662.202010][T10084] fib6_nh_init+0x3d8/0x15b0 [19662.202010][T10084] ip6_route_info_create+0xf18/0x17d0 [19662.202010][T10084] ip6_route_add+0x1c/0x140 [19662.202010][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19662.202010][T10084] addrconf_add_dev+0xe2/0x170 [19662.202010][T10084] inet6_addr_add+0x12f/0xa40 [19662.202010][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19662.202010][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19662.202010][T10084] netlink_rcv_skb+0x130/0x360 [19662.202010][T10084] netlink_unicast+0x449/0x710 [19662.202010][T10084] netlink_sendmsg+0x723/0xbe0 [19662.202010][T10084] ____sys_sendmsg+0x7b2/0xa10 [19662.202010][T10084] ___sys_sendmsg+0xee/0x170 [19662.202010][T10084] __sys_sendmsg+0xcd/0x170 [19662.202010][T10084] do_syscall_64+0xc6/0x1e0 [19662.202010][T10084] [19662.204294][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19662.204294][T10084] ipv6_add_dev+0x3b9/0x11c0 [19662.204294][T10084] ipv6_find_idev+0x102/0x170 [19662.204294][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19662.204294][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19662.204294][T10084] netlink_rcv_skb+0x130/0x360 [19662.204294][T10084] netlink_unicast+0x449/0x710 [19662.204294][T10084] netlink_sendmsg+0x723/0xbe0 [19662.204294][T10084] ____sys_sendmsg+0x7b2/0xa10 [19662.204294][T10084] ___sys_sendmsg+0xee/0x170 [19662.204294][T10084] __sys_sendmsg+0xcd/0x170 [19662.204294][T10084] do_syscall_64+0xc6/0x1e0 [19662.204294][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19662.204294][T10084] [19662.206083][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19662.206083][T10084] neigh_parms_alloc+0x1e5/0x510 [19662.206083][T10084] ipv6_add_dev+0x2fd/0x11c0 [19662.206083][T10084] ipv6_find_idev+0x102/0x170 [19662.206083][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19662.206083][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19662.206083][T10084] netlink_rcv_skb+0x130/0x360 [19662.206083][T10084] netlink_unicast+0x449/0x710 [19662.206083][T10084] netlink_sendmsg+0x723/0xbe0 [19662.206083][T10084] ____sys_sendmsg+0x7b2/0xa10 [19662.206083][T10084] ___sys_sendmsg+0xee/0x170 [19662.206083][T10084] __sys_sendmsg+0xcd/0x170 [19662.206083][T10084] do_syscall_64+0xc6/0x1e0 [19662.206083][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19662.206083][T10084] [19672.445778][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19672.446260][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19672.446260][T10084] ___neigh_create+0x14b/0xf60 [19672.446260][T10084] ip6_finish_output2+0xa70/0xf80 [19672.446260][T10084] ip6_finish_output+0x4ed/0xd30 [19672.446260][T10084] ip6_output+0x1f3/0x770 [19672.446260][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19672.446260][T10084] mld_sendpack+0x62d/0xbc0 [19672.446260][T10084] mld_ifc_work+0x32/0x1f0 [19672.446260][T10084] process_one_work+0x84d/0x18a0 [19672.446260][T10084] worker_thread+0x587/0xd30 [19672.446260][T10084] kthread+0x28a/0x350 [19672.446260][T10084] ret_from_fork+0x31/0x70 [19672.446260][T10084] ret_from_fork_asm+0x1a/0x30 [19672.446260][T10084] [19672.447983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19672.447983][T10084] dst_init+0x84/0x4a0 [19672.447983][T10084] dst_alloc+0x97/0x150 [19672.447983][T10084] ip6_dst_alloc+0x23/0x90 [19672.447983][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19672.447983][T10084] ip6_pol_route+0x56f/0x840 [19672.447983][T10084] ip6_route_output_flags+0x314/0x480 [19672.447983][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19672.447983][T10084] ip6_dst_lookup_flow+0x88/0x190 [19672.447983][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19672.447983][T10084] __sys_sendto+0x332/0x410 [19672.447983][T10084] __x64_sys_sendto+0xe0/0x1c0 [19672.447983][T10084] do_syscall_64+0xc6/0x1e0 [19672.447983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19672.447983][T10084] [19672.449852][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19672.449852][T10084] netdev_get_by_index+0x5e/0x80 [19672.449852][T10084] fib6_nh_init+0x3d8/0x15b0 [19672.449852][T10084] ip6_route_info_create+0xf18/0x17d0 [19672.449852][T10084] ip6_route_add+0x1c/0x140 [19672.449852][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19672.449852][T10084] addrconf_add_dev+0xe2/0x170 [19672.449852][T10084] inet6_addr_add+0x12f/0xa40 [19672.449852][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19672.449852][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19672.449852][T10084] netlink_rcv_skb+0x130/0x360 [19672.449852][T10084] netlink_unicast+0x449/0x710 [19672.449852][T10084] netlink_sendmsg+0x723/0xbe0 [19672.449852][T10084] ____sys_sendmsg+0x7b2/0xa10 [19672.449852][T10084] ___sys_sendmsg+0xee/0x170 [19672.449852][T10084] __sys_sendmsg+0xcd/0x170 [19672.449852][T10084] do_syscall_64+0xc6/0x1e0 [19672.449852][T10084] [19672.452051][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19672.452051][T10084] ipv6_add_dev+0x3b9/0x11c0 [19672.452051][T10084] ipv6_find_idev+0x102/0x170 [19672.452051][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19672.452051][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19672.452051][T10084] netlink_rcv_skb+0x130/0x360 [19672.452051][T10084] netlink_unicast+0x449/0x710 [19672.452051][T10084] netlink_sendmsg+0x723/0xbe0 [19672.452051][T10084] ____sys_sendmsg+0x7b2/0xa10 [19672.452051][T10084] ___sys_sendmsg+0xee/0x170 [19672.452051][T10084] __sys_sendmsg+0xcd/0x170 [19672.452051][T10084] do_syscall_64+0xc6/0x1e0 [19672.452051][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19672.452051][T10084] [19672.453785][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19672.453785][T10084] neigh_parms_alloc+0x1e5/0x510 [19672.453785][T10084] ipv6_add_dev+0x2fd/0x11c0 [19672.453785][T10084] ipv6_find_idev+0x102/0x170 [19672.453785][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19672.453785][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19672.453785][T10084] netlink_rcv_skb+0x130/0x360 [19672.453785][T10084] netlink_unicast+0x449/0x710 [19672.453785][T10084] netlink_sendmsg+0x723/0xbe0 [19672.453785][T10084] ____sys_sendmsg+0x7b2/0xa10 [19672.453785][T10084] ___sys_sendmsg+0xee/0x170 [19672.453785][T10084] __sys_sendmsg+0xcd/0x170 [19672.453785][T10084] do_syscall_64+0xc6/0x1e0 [19672.453785][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19672.453785][T10084] [19682.837901][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19682.838376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19682.838376][T10084] ___neigh_create+0x14b/0xf60 [19682.838376][T10084] ip6_finish_output2+0xa70/0xf80 [19682.838376][T10084] ip6_finish_output+0x4ed/0xd30 [19682.838376][T10084] ip6_output+0x1f3/0x770 [19682.838376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19682.838376][T10084] mld_sendpack+0x62d/0xbc0 [19682.838376][T10084] mld_ifc_work+0x32/0x1f0 [19682.838376][T10084] process_one_work+0x84d/0x18a0 [19682.838376][T10084] worker_thread+0x587/0xd30 [19682.838376][T10084] kthread+0x28a/0x350 [19682.838376][T10084] ret_from_fork+0x31/0x70 [19682.838376][T10084] ret_from_fork_asm+0x1a/0x30 [19682.838376][T10084] [19682.840107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19682.840107][T10084] dst_init+0x84/0x4a0 [19682.840107][T10084] dst_alloc+0x97/0x150 [19682.840107][T10084] ip6_dst_alloc+0x23/0x90 [19682.840107][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19682.840107][T10084] ip6_pol_route+0x56f/0x840 [19682.840107][T10084] ip6_route_output_flags+0x314/0x480 [19682.840107][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19682.840107][T10084] ip6_dst_lookup_flow+0x88/0x190 [19682.840107][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19682.840107][T10084] __sys_sendto+0x332/0x410 [19682.840107][T10084] __x64_sys_sendto+0xe0/0x1c0 [19682.840107][T10084] do_syscall_64+0xc6/0x1e0 [19682.840107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19682.840107][T10084] [19682.841983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19682.841983][T10084] netdev_get_by_index+0x5e/0x80 [19682.841983][T10084] fib6_nh_init+0x3d8/0x15b0 [19682.841983][T10084] ip6_route_info_create+0xf18/0x17d0 [19682.841983][T10084] ip6_route_add+0x1c/0x140 [19682.841983][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19682.841983][T10084] addrconf_add_dev+0xe2/0x170 [19682.841983][T10084] inet6_addr_add+0x12f/0xa40 [19682.841983][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19682.841983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19682.841983][T10084] netlink_rcv_skb+0x130/0x360 [19682.841983][T10084] netlink_unicast+0x449/0x710 [19682.841983][T10084] netlink_sendmsg+0x723/0xbe0 [19682.841983][T10084] ____sys_sendmsg+0x7b2/0xa10 [19682.841983][T10084] ___sys_sendmsg+0xee/0x170 [19682.841983][T10084] __sys_sendmsg+0xcd/0x170 [19682.841983][T10084] do_syscall_64+0xc6/0x1e0 [19682.841983][T10084] [19682.844212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19682.844212][T10084] ipv6_add_dev+0x3b9/0x11c0 [19682.844212][T10084] ipv6_find_idev+0x102/0x170 [19682.844212][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19682.844212][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19682.844212][T10084] netlink_rcv_skb+0x130/0x360 [19682.844212][T10084] netlink_unicast+0x449/0x710 [19682.844212][T10084] netlink_sendmsg+0x723/0xbe0 [19682.844212][T10084] ____sys_sendmsg+0x7b2/0xa10 [19682.844212][T10084] ___sys_sendmsg+0xee/0x170 [19682.844212][T10084] __sys_sendmsg+0xcd/0x170 [19682.844212][T10084] do_syscall_64+0xc6/0x1e0 [19682.844212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19682.844212][T10084] [19682.845937][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19682.845937][T10084] neigh_parms_alloc+0x1e5/0x510 [19682.845937][T10084] ipv6_add_dev+0x2fd/0x11c0 [19682.845937][T10084] ipv6_find_idev+0x102/0x170 [19682.845937][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19682.845937][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19682.845937][T10084] netlink_rcv_skb+0x130/0x360 [19682.845937][T10084] netlink_unicast+0x449/0x710 [19682.845937][T10084] netlink_sendmsg+0x723/0xbe0 [19682.845937][T10084] ____sys_sendmsg+0x7b2/0xa10 [19682.845937][T10084] ___sys_sendmsg+0xee/0x170 [19682.845937][T10084] __sys_sendmsg+0xcd/0x170 [19682.845937][T10084] do_syscall_64+0xc6/0x1e0 [19682.845937][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19682.845937][T10084] [19692.885865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19692.886402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19692.886402][T10084] ___neigh_create+0x14b/0xf60 [19692.886402][T10084] ip6_finish_output2+0xa70/0xf80 [19692.886402][T10084] ip6_finish_output+0x4ed/0xd30 [19692.886402][T10084] ip6_output+0x1f3/0x770 [19692.886402][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19692.886402][T10084] mld_sendpack+0x62d/0xbc0 [19692.886402][T10084] mld_ifc_work+0x32/0x1f0 [19692.886402][T10084] process_one_work+0x84d/0x18a0 [19692.886402][T10084] worker_thread+0x587/0xd30 [19692.886402][T10084] kthread+0x28a/0x350 [19692.886402][T10084] ret_from_fork+0x31/0x70 [19692.886402][T10084] ret_from_fork_asm+0x1a/0x30 [19692.886402][T10084] [19692.888137][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19692.888137][T10084] dst_init+0x84/0x4a0 [19692.888137][T10084] dst_alloc+0x97/0x150 [19692.888137][T10084] ip6_dst_alloc+0x23/0x90 [19692.888137][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19692.888137][T10084] ip6_pol_route+0x56f/0x840 [19692.888137][T10084] ip6_route_output_flags+0x314/0x480 [19692.888137][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19692.888137][T10084] ip6_dst_lookup_flow+0x88/0x190 [19692.888137][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19692.888137][T10084] __sys_sendto+0x332/0x410 [19692.888137][T10084] __x64_sys_sendto+0xe0/0x1c0 [19692.888137][T10084] do_syscall_64+0xc6/0x1e0 [19692.888137][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19692.888137][T10084] [19692.890013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19692.890013][T10084] netdev_get_by_index+0x5e/0x80 [19692.890013][T10084] fib6_nh_init+0x3d8/0x15b0 [19692.890013][T10084] ip6_route_info_create+0xf18/0x17d0 [19692.890013][T10084] ip6_route_add+0x1c/0x140 [19692.890013][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19692.890013][T10084] addrconf_add_dev+0xe2/0x170 [19692.890013][T10084] inet6_addr_add+0x12f/0xa40 [19692.890013][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19692.890013][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19692.890013][T10084] netlink_rcv_skb+0x130/0x360 [19692.890013][T10084] netlink_unicast+0x449/0x710 [19692.890013][T10084] netlink_sendmsg+0x723/0xbe0 [19692.890013][T10084] ____sys_sendmsg+0x7b2/0xa10 [19692.890013][T10084] ___sys_sendmsg+0xee/0x170 [19692.890013][T10084] __sys_sendmsg+0xcd/0x170 [19692.890013][T10084] do_syscall_64+0xc6/0x1e0 [19692.890013][T10084] [19692.892211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19692.892211][T10084] ipv6_add_dev+0x3b9/0x11c0 [19692.892211][T10084] ipv6_find_idev+0x102/0x170 [19692.892211][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19692.892211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19692.892211][T10084] netlink_rcv_skb+0x130/0x360 [19692.892211][T10084] netlink_unicast+0x449/0x710 [19692.892211][T10084] netlink_sendmsg+0x723/0xbe0 [19692.892211][T10084] ____sys_sendmsg+0x7b2/0xa10 [19692.892211][T10084] ___sys_sendmsg+0xee/0x170 [19692.892211][T10084] __sys_sendmsg+0xcd/0x170 [19692.892211][T10084] do_syscall_64+0xc6/0x1e0 [19692.892211][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19692.892211][T10084] [19692.893958][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19692.893958][T10084] neigh_parms_alloc+0x1e5/0x510 [19692.893958][T10084] ipv6_add_dev+0x2fd/0x11c0 [19692.893958][T10084] ipv6_find_idev+0x102/0x170 [19692.893958][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19692.893958][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19692.893958][T10084] netlink_rcv_skb+0x130/0x360 [19692.893958][T10084] netlink_unicast+0x449/0x710 [19692.893958][T10084] netlink_sendmsg+0x723/0xbe0 [19692.893958][T10084] ____sys_sendmsg+0x7b2/0xa10 [19692.893958][T10084] ___sys_sendmsg+0xee/0x170 [19692.893958][T10084] __sys_sendmsg+0xcd/0x170 [19692.893958][T10084] do_syscall_64+0xc6/0x1e0 [19692.893958][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19692.893958][T10084] [19703.093960][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19703.094649][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19703.094649][T10084] ___neigh_create+0x14b/0xf60 [19703.094649][T10084] ip6_finish_output2+0xa70/0xf80 [19703.094649][T10084] ip6_finish_output+0x4ed/0xd30 [19703.094649][T10084] ip6_output+0x1f3/0x770 [19703.094649][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19703.094649][T10084] mld_sendpack+0x62d/0xbc0 [19703.094649][T10084] mld_ifc_work+0x32/0x1f0 [19703.094649][T10084] process_one_work+0x84d/0x18a0 [19703.094649][T10084] worker_thread+0x587/0xd30 [19703.094649][T10084] kthread+0x28a/0x350 [19703.094649][T10084] ret_from_fork+0x31/0x70 [19703.094649][T10084] ret_from_fork_asm+0x1a/0x30 [19703.094649][T10084] [19703.096385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19703.096385][T10084] dst_init+0x84/0x4a0 [19703.096385][T10084] dst_alloc+0x97/0x150 [19703.096385][T10084] ip6_dst_alloc+0x23/0x90 [19703.096385][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19703.096385][T10084] ip6_pol_route+0x56f/0x840 [19703.096385][T10084] ip6_route_output_flags+0x314/0x480 [19703.096385][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19703.096385][T10084] ip6_dst_lookup_flow+0x88/0x190 [19703.096385][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19703.096385][T10084] __sys_sendto+0x332/0x410 [19703.096385][T10084] __x64_sys_sendto+0xe0/0x1c0 [19703.096385][T10084] do_syscall_64+0xc6/0x1e0 [19703.096385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19703.096385][T10084] [19703.098277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19703.098277][T10084] netdev_get_by_index+0x5e/0x80 [19703.098277][T10084] fib6_nh_init+0x3d8/0x15b0 [19703.098277][T10084] ip6_route_info_create+0xf18/0x17d0 [19703.098277][T10084] ip6_route_add+0x1c/0x140 [19703.098277][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19703.098277][T10084] addrconf_add_dev+0xe2/0x170 [19703.098277][T10084] inet6_addr_add+0x12f/0xa40 [19703.098277][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19703.098277][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19703.098277][T10084] netlink_rcv_skb+0x130/0x360 [19703.098277][T10084] netlink_unicast+0x449/0x710 [19703.098277][T10084] netlink_sendmsg+0x723/0xbe0 [19703.098277][T10084] ____sys_sendmsg+0x7b2/0xa10 [19703.098277][T10084] ___sys_sendmsg+0xee/0x170 [19703.098277][T10084] __sys_sendmsg+0xcd/0x170 [19703.098277][T10084] do_syscall_64+0xc6/0x1e0 [19703.098277][T10084] [19703.100515][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19703.100515][T10084] ipv6_add_dev+0x3b9/0x11c0 [19703.100515][T10084] ipv6_find_idev+0x102/0x170 [19703.100515][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19703.100515][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19703.100515][T10084] netlink_rcv_skb+0x130/0x360 [19703.100515][T10084] netlink_unicast+0x449/0x710 [19703.100515][T10084] netlink_sendmsg+0x723/0xbe0 [19703.100515][T10084] ____sys_sendmsg+0x7b2/0xa10 [19703.100515][T10084] ___sys_sendmsg+0xee/0x170 [19703.100515][T10084] __sys_sendmsg+0xcd/0x170 [19703.100515][T10084] do_syscall_64+0xc6/0x1e0 [19703.100515][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19703.100515][T10084] [19703.102329][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19703.102329][T10084] neigh_parms_alloc+0x1e5/0x510 [19703.102329][T10084] ipv6_add_dev+0x2fd/0x11c0 [19703.102329][T10084] ipv6_find_idev+0x102/0x170 [19703.102329][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19703.102329][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19703.102329][T10084] netlink_rcv_skb+0x130/0x360 [19703.102329][T10084] netlink_unicast+0x449/0x710 [19703.102329][T10084] netlink_sendmsg+0x723/0xbe0 [19703.102329][T10084] ____sys_sendmsg+0x7b2/0xa10 [19703.102329][T10084] ___sys_sendmsg+0xee/0x170 [19703.102329][T10084] __sys_sendmsg+0xcd/0x170 [19703.102329][T10084] do_syscall_64+0xc6/0x1e0 [19703.102329][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19703.102329][T10084] [19713.237870][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19713.238467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19713.238467][T10084] ___neigh_create+0x14b/0xf60 [19713.238467][T10084] ip6_finish_output2+0xa70/0xf80 [19713.238467][T10084] ip6_finish_output+0x4ed/0xd30 [19713.238467][T10084] ip6_output+0x1f3/0x770 [19713.238467][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19713.238467][T10084] mld_sendpack+0x62d/0xbc0 [19713.238467][T10084] mld_ifc_work+0x32/0x1f0 [19713.238467][T10084] process_one_work+0x84d/0x18a0 [19713.238467][T10084] worker_thread+0x587/0xd30 [19713.238467][T10084] kthread+0x28a/0x350 [19713.238467][T10084] ret_from_fork+0x31/0x70 [19713.238467][T10084] ret_from_fork_asm+0x1a/0x30 [19713.238467][T10084] [19713.241024][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19713.241024][T10084] dst_init+0x84/0x4a0 [19713.241024][T10084] dst_alloc+0x97/0x150 [19713.241024][T10084] ip6_dst_alloc+0x23/0x90 [19713.241024][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19713.241024][T10084] ip6_pol_route+0x56f/0x840 [19713.241024][T10084] ip6_route_output_flags+0x314/0x480 [19713.241024][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19713.241024][T10084] ip6_dst_lookup_flow+0x88/0x190 [19713.241024][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19713.241024][T10084] __sys_sendto+0x332/0x410 [19713.241024][T10084] __x64_sys_sendto+0xe0/0x1c0 [19713.241024][T10084] do_syscall_64+0xc6/0x1e0 [19713.241024][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19713.241024][T10084] [19713.243950][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19713.243950][T10084] netdev_get_by_index+0x5e/0x80 [19713.243950][T10084] fib6_nh_init+0x3d8/0x15b0 [19713.243950][T10084] ip6_route_info_create+0xf18/0x17d0 [19713.243950][T10084] ip6_route_add+0x1c/0x140 [19713.243950][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19713.243950][T10084] addrconf_add_dev+0xe2/0x170 [19713.243950][T10084] inet6_addr_add+0x12f/0xa40 [19713.243950][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19713.243950][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19713.243950][T10084] netlink_rcv_skb+0x130/0x360 [19713.243950][T10084] netlink_unicast+0x449/0x710 [19713.243950][T10084] netlink_sendmsg+0x723/0xbe0 [19713.243950][T10084] ____sys_sendmsg+0x7b2/0xa10 [19713.243950][T10084] ___sys_sendmsg+0xee/0x170 [19713.243950][T10084] __sys_sendmsg+0xcd/0x170 [19713.243950][T10084] do_syscall_64+0xc6/0x1e0 [19713.243950][T10084] [19713.247385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19713.247385][T10084] ipv6_add_dev+0x3b9/0x11c0 [19713.247385][T10084] ipv6_find_idev+0x102/0x170 [19713.247385][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19713.247385][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19713.247385][T10084] netlink_rcv_skb+0x130/0x360 [19713.247385][T10084] netlink_unicast+0x449/0x710 [19713.247385][T10084] netlink_sendmsg+0x723/0xbe0 [19713.247385][T10084] ____sys_sendmsg+0x7b2/0xa10 [19713.247385][T10084] ___sys_sendmsg+0xee/0x170 [19713.247385][T10084] __sys_sendmsg+0xcd/0x170 [19713.247385][T10084] do_syscall_64+0xc6/0x1e0 [19713.247385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19713.247385][T10084] [19713.249733][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19713.249733][T10084] neigh_parms_alloc+0x1e5/0x510 [19713.249733][T10084] ipv6_add_dev+0x2fd/0x11c0 [19713.249733][T10084] ipv6_find_idev+0x102/0x170 [19713.249733][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19713.249733][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19713.249733][T10084] netlink_rcv_skb+0x130/0x360 [19713.249733][T10084] netlink_unicast+0x449/0x710 [19713.249733][T10084] netlink_sendmsg+0x723/0xbe0 [19713.249733][T10084] ____sys_sendmsg+0x7b2/0xa10 [19713.249733][T10084] ___sys_sendmsg+0xee/0x170 [19713.249733][T10084] __sys_sendmsg+0xcd/0x170 [19713.249733][T10084] do_syscall_64+0xc6/0x1e0 [19713.249733][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19713.249733][T10084] [19723.501795][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19723.502335][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19723.502335][T10084] ___neigh_create+0x14b/0xf60 [19723.502335][T10084] ip6_finish_output2+0xa70/0xf80 [19723.502335][T10084] ip6_finish_output+0x4ed/0xd30 [19723.502335][T10084] ip6_output+0x1f3/0x770 [19723.502335][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19723.502335][T10084] mld_sendpack+0x62d/0xbc0 [19723.502335][T10084] mld_ifc_work+0x32/0x1f0 [19723.502335][T10084] process_one_work+0x84d/0x18a0 [19723.502335][T10084] worker_thread+0x587/0xd30 [19723.502335][T10084] kthread+0x28a/0x350 [19723.502335][T10084] ret_from_fork+0x31/0x70 [19723.502335][T10084] ret_from_fork_asm+0x1a/0x30 [19723.502335][T10084] [19723.504283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19723.504283][T10084] dst_init+0x84/0x4a0 [19723.504283][T10084] dst_alloc+0x97/0x150 [19723.504283][T10084] ip6_dst_alloc+0x23/0x90 [19723.504283][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19723.504283][T10084] ip6_pol_route+0x56f/0x840 [19723.504283][T10084] ip6_route_output_flags+0x314/0x480 [19723.504283][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19723.504283][T10084] ip6_dst_lookup_flow+0x88/0x190 [19723.504283][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19723.504283][T10084] __sys_sendto+0x332/0x410 [19723.504283][T10084] __x64_sys_sendto+0xe0/0x1c0 [19723.504283][T10084] do_syscall_64+0xc6/0x1e0 [19723.504283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19723.504283][T10084] [19723.506394][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19723.506394][T10084] netdev_get_by_index+0x5e/0x80 [19723.506394][T10084] fib6_nh_init+0x3d8/0x15b0 [19723.506394][T10084] ip6_route_info_create+0xf18/0x17d0 [19723.506394][T10084] ip6_route_add+0x1c/0x140 [19723.506394][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19723.506394][T10084] addrconf_add_dev+0xe2/0x170 [19723.506394][T10084] inet6_addr_add+0x12f/0xa40 [19723.506394][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19723.506394][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19723.506394][T10084] netlink_rcv_skb+0x130/0x360 [19723.506394][T10084] netlink_unicast+0x449/0x710 [19723.506394][T10084] netlink_sendmsg+0x723/0xbe0 [19723.506394][T10084] ____sys_sendmsg+0x7b2/0xa10 [19723.506394][T10084] ___sys_sendmsg+0xee/0x170 [19723.506394][T10084] __sys_sendmsg+0xcd/0x170 [19723.506394][T10084] do_syscall_64+0xc6/0x1e0 [19723.506394][T10084] [19723.508782][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19723.508782][T10084] ipv6_add_dev+0x3b9/0x11c0 [19723.508782][T10084] ipv6_find_idev+0x102/0x170 [19723.508782][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19723.508782][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19723.508782][T10084] netlink_rcv_skb+0x130/0x360 [19723.508782][T10084] netlink_unicast+0x449/0x710 [19723.508782][T10084] netlink_sendmsg+0x723/0xbe0 [19723.508782][T10084] ____sys_sendmsg+0x7b2/0xa10 [19723.508782][T10084] ___sys_sendmsg+0xee/0x170 [19723.508782][T10084] __sys_sendmsg+0xcd/0x170 [19723.508782][T10084] do_syscall_64+0xc6/0x1e0 [19723.508782][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19723.508782][T10084] [19723.510525][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19723.510525][T10084] neigh_parms_alloc+0x1e5/0x510 [19723.510525][T10084] ipv6_add_dev+0x2fd/0x11c0 [19723.510525][T10084] ipv6_find_idev+0x102/0x170 [19723.510525][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19723.510525][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19723.510525][T10084] netlink_rcv_skb+0x130/0x360 [19723.510525][T10084] netlink_unicast+0x449/0x710 [19723.510525][T10084] netlink_sendmsg+0x723/0xbe0 [19723.510525][T10084] ____sys_sendmsg+0x7b2/0xa10 [19723.510525][T10084] ___sys_sendmsg+0xee/0x170 [19723.510525][T10084] __sys_sendmsg+0xcd/0x170 [19723.510525][T10084] do_syscall_64+0xc6/0x1e0 [19723.510525][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19723.510525][T10084] [19733.757851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19733.758377][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19733.758377][T10084] ___neigh_create+0x14b/0xf60 [19733.758377][T10084] ip6_finish_output2+0xa70/0xf80 [19733.758377][T10084] ip6_finish_output+0x4ed/0xd30 [19733.758377][T10084] ip6_output+0x1f3/0x770 [19733.758377][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19733.758377][T10084] mld_sendpack+0x62d/0xbc0 [19733.758377][T10084] mld_ifc_work+0x32/0x1f0 [19733.758377][T10084] process_one_work+0x84d/0x18a0 [19733.758377][T10084] worker_thread+0x587/0xd30 [19733.758377][T10084] kthread+0x28a/0x350 [19733.758377][T10084] ret_from_fork+0x31/0x70 [19733.758377][T10084] ret_from_fork_asm+0x1a/0x30 [19733.758377][T10084] [19733.760345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19733.760345][T10084] dst_init+0x84/0x4a0 [19733.760345][T10084] dst_alloc+0x97/0x150 [19733.760345][T10084] ip6_dst_alloc+0x23/0x90 [19733.760345][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19733.760345][T10084] ip6_pol_route+0x56f/0x840 [19733.760345][T10084] ip6_route_output_flags+0x314/0x480 [19733.760345][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19733.760345][T10084] ip6_dst_lookup_flow+0x88/0x190 [19733.760345][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19733.760345][T10084] __sys_sendto+0x332/0x410 [19733.760345][T10084] __x64_sys_sendto+0xe0/0x1c0 [19733.760345][T10084] do_syscall_64+0xc6/0x1e0 [19733.760345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19733.760345][T10084] [19733.762467][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19733.762467][T10084] netdev_get_by_index+0x5e/0x80 [19733.762467][T10084] fib6_nh_init+0x3d8/0x15b0 [19733.762467][T10084] ip6_route_info_create+0xf18/0x17d0 [19733.762467][T10084] ip6_route_add+0x1c/0x140 [19733.762467][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19733.762467][T10084] addrconf_add_dev+0xe2/0x170 [19733.762467][T10084] inet6_addr_add+0x12f/0xa40 [19733.762467][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19733.762467][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19733.762467][T10084] netlink_rcv_skb+0x130/0x360 [19733.762467][T10084] netlink_unicast+0x449/0x710 [19733.762467][T10084] netlink_sendmsg+0x723/0xbe0 [19733.762467][T10084] ____sys_sendmsg+0x7b2/0xa10 [19733.762467][T10084] ___sys_sendmsg+0xee/0x170 [19733.762467][T10084] __sys_sendmsg+0xcd/0x170 [19733.762467][T10084] do_syscall_64+0xc6/0x1e0 [19733.762467][T10084] [19733.764714][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19733.764714][T10084] ipv6_add_dev+0x3b9/0x11c0 [19733.764714][T10084] ipv6_find_idev+0x102/0x170 [19733.764714][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19733.764714][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19733.764714][T10084] netlink_rcv_skb+0x130/0x360 [19733.764714][T10084] netlink_unicast+0x449/0x710 [19733.764714][T10084] netlink_sendmsg+0x723/0xbe0 [19733.764714][T10084] ____sys_sendmsg+0x7b2/0xa10 [19733.764714][T10084] ___sys_sendmsg+0xee/0x170 [19733.764714][T10084] __sys_sendmsg+0xcd/0x170 [19733.764714][T10084] do_syscall_64+0xc6/0x1e0 [19733.764714][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19733.764714][T10084] [19733.766452][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19733.766452][T10084] neigh_parms_alloc+0x1e5/0x510 [19733.766452][T10084] ipv6_add_dev+0x2fd/0x11c0 [19733.766452][T10084] ipv6_find_idev+0x102/0x170 [19733.766452][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19733.766452][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19733.766452][T10084] netlink_rcv_skb+0x130/0x360 [19733.766452][T10084] netlink_unicast+0x449/0x710 [19733.766452][T10084] netlink_sendmsg+0x723/0xbe0 [19733.766452][T10084] ____sys_sendmsg+0x7b2/0xa10 [19733.766452][T10084] ___sys_sendmsg+0xee/0x170 [19733.766452][T10084] __sys_sendmsg+0xcd/0x170 [19733.766452][T10084] do_syscall_64+0xc6/0x1e0 [19733.766452][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19733.766452][T10084] [19743.845919][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19743.846605][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19743.846605][T10084] ___neigh_create+0x14b/0xf60 [19743.846605][T10084] ip6_finish_output2+0xa70/0xf80 [19743.846605][T10084] ip6_finish_output+0x4ed/0xd30 [19743.846605][T10084] ip6_output+0x1f3/0x770 [19743.846605][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19743.846605][T10084] mld_sendpack+0x62d/0xbc0 [19743.846605][T10084] mld_ifc_work+0x32/0x1f0 [19743.846605][T10084] process_one_work+0x84d/0x18a0 [19743.846605][T10084] worker_thread+0x587/0xd30 [19743.846605][T10084] kthread+0x28a/0x350 [19743.846605][T10084] ret_from_fork+0x31/0x70 [19743.846605][T10084] ret_from_fork_asm+0x1a/0x30 [19743.846605][T10084] [19743.848342][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19743.848342][T10084] dst_init+0x84/0x4a0 [19743.848342][T10084] dst_alloc+0x97/0x150 [19743.848342][T10084] ip6_dst_alloc+0x23/0x90 [19743.848342][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19743.848342][T10084] ip6_pol_route+0x56f/0x840 [19743.848342][T10084] ip6_route_output_flags+0x314/0x480 [19743.848342][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19743.848342][T10084] ip6_dst_lookup_flow+0x88/0x190 [19743.848342][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19743.848342][T10084] __sys_sendto+0x332/0x410 [19743.848342][T10084] __x64_sys_sendto+0xe0/0x1c0 [19743.848342][T10084] do_syscall_64+0xc6/0x1e0 [19743.848342][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19743.848342][T10084] [19743.850233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19743.850233][T10084] netdev_get_by_index+0x5e/0x80 [19743.850233][T10084] fib6_nh_init+0x3d8/0x15b0 [19743.850233][T10084] ip6_route_info_create+0xf18/0x17d0 [19743.850233][T10084] ip6_route_add+0x1c/0x140 [19743.850233][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19743.850233][T10084] addrconf_add_dev+0xe2/0x170 [19743.850233][T10084] inet6_addr_add+0x12f/0xa40 [19743.850233][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19743.850233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19743.850233][T10084] netlink_rcv_skb+0x130/0x360 [19743.850233][T10084] netlink_unicast+0x449/0x710 [19743.850233][T10084] netlink_sendmsg+0x723/0xbe0 [19743.850233][T10084] ____sys_sendmsg+0x7b2/0xa10 [19743.850233][T10084] ___sys_sendmsg+0xee/0x170 [19743.850233][T10084] __sys_sendmsg+0xcd/0x170 [19743.850233][T10084] do_syscall_64+0xc6/0x1e0 [19743.850233][T10084] [19743.852455][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19743.852455][T10084] ipv6_add_dev+0x3b9/0x11c0 [19743.852455][T10084] ipv6_find_idev+0x102/0x170 [19743.852455][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19743.852455][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19743.852455][T10084] netlink_rcv_skb+0x130/0x360 [19743.852455][T10084] netlink_unicast+0x449/0x710 [19743.852455][T10084] netlink_sendmsg+0x723/0xbe0 [19743.852455][T10084] ____sys_sendmsg+0x7b2/0xa10 [19743.852455][T10084] ___sys_sendmsg+0xee/0x170 [19743.852455][T10084] __sys_sendmsg+0xcd/0x170 [19743.852455][T10084] do_syscall_64+0xc6/0x1e0 [19743.852455][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19743.852455][T10084] [19743.854184][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19743.854184][T10084] neigh_parms_alloc+0x1e5/0x510 [19743.854184][T10084] ipv6_add_dev+0x2fd/0x11c0 [19743.854184][T10084] ipv6_find_idev+0x102/0x170 [19743.854184][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19743.854184][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19743.854184][T10084] netlink_rcv_skb+0x130/0x360 [19743.854184][T10084] netlink_unicast+0x449/0x710 [19743.854184][T10084] netlink_sendmsg+0x723/0xbe0 [19743.854184][T10084] ____sys_sendmsg+0x7b2/0xa10 [19743.854184][T10084] ___sys_sendmsg+0xee/0x170 [19743.854184][T10084] __sys_sendmsg+0xcd/0x170 [19743.854184][T10084] do_syscall_64+0xc6/0x1e0 [19743.854184][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19743.854184][T10084] [19754.109801][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19754.110471][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19754.110471][T10084] ___neigh_create+0x14b/0xf60 [19754.110471][T10084] ip6_finish_output2+0xa70/0xf80 [19754.110471][T10084] ip6_finish_output+0x4ed/0xd30 [19754.110471][T10084] ip6_output+0x1f3/0x770 [19754.110471][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19754.110471][T10084] mld_sendpack+0x62d/0xbc0 [19754.110471][T10084] mld_ifc_work+0x32/0x1f0 [19754.110471][T10084] process_one_work+0x84d/0x18a0 [19754.110471][T10084] worker_thread+0x587/0xd30 [19754.110471][T10084] kthread+0x28a/0x350 [19754.110471][T10084] ret_from_fork+0x31/0x70 [19754.110471][T10084] ret_from_fork_asm+0x1a/0x30 [19754.110471][T10084] [19754.113176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19754.113176][T10084] dst_init+0x84/0x4a0 [19754.113176][T10084] dst_alloc+0x97/0x150 [19754.113176][T10084] ip6_dst_alloc+0x23/0x90 [19754.113176][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19754.113176][T10084] ip6_pol_route+0x56f/0x840 [19754.113176][T10084] ip6_route_output_flags+0x314/0x480 [19754.113176][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19754.113176][T10084] ip6_dst_lookup_flow+0x88/0x190 [19754.113176][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19754.113176][T10084] __sys_sendto+0x332/0x410 [19754.113176][T10084] __x64_sys_sendto+0xe0/0x1c0 [19754.113176][T10084] do_syscall_64+0xc6/0x1e0 [19754.113176][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19754.113176][T10084] [19754.115962][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19754.115962][T10084] netdev_get_by_index+0x5e/0x80 [19754.115962][T10084] fib6_nh_init+0x3d8/0x15b0 [19754.115962][T10084] ip6_route_info_create+0xf18/0x17d0 [19754.115962][T10084] ip6_route_add+0x1c/0x140 [19754.115962][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19754.115962][T10084] addrconf_add_dev+0xe2/0x170 [19754.115962][T10084] inet6_addr_add+0x12f/0xa40 [19754.115962][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19754.115962][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19754.115962][T10084] netlink_rcv_skb+0x130/0x360 [19754.115962][T10084] netlink_unicast+0x449/0x710 [19754.115962][T10084] netlink_sendmsg+0x723/0xbe0 [19754.115962][T10084] ____sys_sendmsg+0x7b2/0xa10 [19754.115962][T10084] ___sys_sendmsg+0xee/0x170 [19754.115962][T10084] __sys_sendmsg+0xcd/0x170 [19754.115962][T10084] do_syscall_64+0xc6/0x1e0 [19754.115962][T10084] [19754.119006][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19754.119006][T10084] ipv6_add_dev+0x3b9/0x11c0 [19754.119006][T10084] ipv6_find_idev+0x102/0x170 [19754.119006][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19754.119006][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19754.119006][T10084] netlink_rcv_skb+0x130/0x360 [19754.119006][T10084] netlink_unicast+0x449/0x710 [19754.119006][T10084] netlink_sendmsg+0x723/0xbe0 [19754.119006][T10084] ____sys_sendmsg+0x7b2/0xa10 [19754.119006][T10084] ___sys_sendmsg+0xee/0x170 [19754.119006][T10084] __sys_sendmsg+0xcd/0x170 [19754.119006][T10084] do_syscall_64+0xc6/0x1e0 [19754.119006][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19754.119006][T10084] [19754.121720][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19754.121720][T10084] neigh_parms_alloc+0x1e5/0x510 [19754.121720][T10084] ipv6_add_dev+0x2fd/0x11c0 [19754.121720][T10084] ipv6_find_idev+0x102/0x170 [19754.121720][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19754.121720][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19754.121720][T10084] netlink_rcv_skb+0x130/0x360 [19754.121720][T10084] netlink_unicast+0x449/0x710 [19754.121720][T10084] netlink_sendmsg+0x723/0xbe0 [19754.121720][T10084] ____sys_sendmsg+0x7b2/0xa10 [19754.121720][T10084] ___sys_sendmsg+0xee/0x170 [19754.121720][T10084] __sys_sendmsg+0xcd/0x170 [19754.121720][T10084] do_syscall_64+0xc6/0x1e0 [19754.121720][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19754.121720][T10084] [19764.373794][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19764.374525][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19764.374525][T10084] ___neigh_create+0x14b/0xf60 [19764.374525][T10084] ip6_finish_output2+0xa70/0xf80 [19764.374525][T10084] ip6_finish_output+0x4ed/0xd30 [19764.374525][T10084] ip6_output+0x1f3/0x770 [19764.374525][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19764.374525][T10084] mld_sendpack+0x62d/0xbc0 [19764.374525][T10084] mld_ifc_work+0x32/0x1f0 [19764.374525][T10084] process_one_work+0x84d/0x18a0 [19764.374525][T10084] worker_thread+0x587/0xd30 [19764.374525][T10084] kthread+0x28a/0x350 [19764.374525][T10084] ret_from_fork+0x31/0x70 [19764.374525][T10084] ret_from_fork_asm+0x1a/0x30 [19764.374525][T10084] [19764.376773][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19764.376773][T10084] dst_init+0x84/0x4a0 [19764.376773][T10084] dst_alloc+0x97/0x150 [19764.376773][T10084] ip6_dst_alloc+0x23/0x90 [19764.376773][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19764.376773][T10084] ip6_pol_route+0x56f/0x840 [19764.376773][T10084] ip6_route_output_flags+0x314/0x480 [19764.376773][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19764.376773][T10084] ip6_dst_lookup_flow+0x88/0x190 [19764.376773][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19764.376773][T10084] __sys_sendto+0x332/0x410 [19764.376773][T10084] __x64_sys_sendto+0xe0/0x1c0 [19764.376773][T10084] do_syscall_64+0xc6/0x1e0 [19764.376773][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19764.376773][T10084] [19764.379746][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19764.379746][T10084] netdev_get_by_index+0x5e/0x80 [19764.379746][T10084] fib6_nh_init+0x3d8/0x15b0 [19764.379746][T10084] ip6_route_info_create+0xf18/0x17d0 [19764.379746][T10084] ip6_route_add+0x1c/0x140 [19764.379746][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19764.379746][T10084] addrconf_add_dev+0xe2/0x170 [19764.379746][T10084] inet6_addr_add+0x12f/0xa40 [19764.379746][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19764.379746][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19764.379746][T10084] netlink_rcv_skb+0x130/0x360 [19764.379746][T10084] netlink_unicast+0x449/0x710 [19764.379746][T10084] netlink_sendmsg+0x723/0xbe0 [19764.379746][T10084] ____sys_sendmsg+0x7b2/0xa10 [19764.379746][T10084] ___sys_sendmsg+0xee/0x170 [19764.379746][T10084] __sys_sendmsg+0xcd/0x170 [19764.379746][T10084] do_syscall_64+0xc6/0x1e0 [19764.379746][T10084] [19764.382806][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19764.382806][T10084] ipv6_add_dev+0x3b9/0x11c0 [19764.382806][T10084] ipv6_find_idev+0x102/0x170 [19764.382806][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19764.382806][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19764.382806][T10084] netlink_rcv_skb+0x130/0x360 [19764.382806][T10084] netlink_unicast+0x449/0x710 [19764.382806][T10084] netlink_sendmsg+0x723/0xbe0 [19764.382806][T10084] ____sys_sendmsg+0x7b2/0xa10 [19764.382806][T10084] ___sys_sendmsg+0xee/0x170 [19764.382806][T10084] __sys_sendmsg+0xcd/0x170 [19764.382806][T10084] do_syscall_64+0xc6/0x1e0 [19764.382806][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19764.382806][T10084] [19764.384532][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19764.384532][T10084] neigh_parms_alloc+0x1e5/0x510 [19764.384532][T10084] ipv6_add_dev+0x2fd/0x11c0 [19764.384532][T10084] ipv6_find_idev+0x102/0x170 [19764.384532][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19764.384532][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19764.384532][T10084] netlink_rcv_skb+0x130/0x360 [19764.384532][T10084] netlink_unicast+0x449/0x710 [19764.384532][T10084] netlink_sendmsg+0x723/0xbe0 [19764.384532][T10084] ____sys_sendmsg+0x7b2/0xa10 [19764.384532][T10084] ___sys_sendmsg+0xee/0x170 [19764.384532][T10084] __sys_sendmsg+0xcd/0x170 [19764.384532][T10084] do_syscall_64+0xc6/0x1e0 [19764.384532][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19764.384532][T10084] [19774.621873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19774.622661][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19774.622661][T10084] ___neigh_create+0x14b/0xf60 [19774.622661][T10084] ip6_finish_output2+0xa70/0xf80 [19774.622661][T10084] ip6_finish_output+0x4ed/0xd30 [19774.622661][T10084] ip6_output+0x1f3/0x770 [19774.622661][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19774.622661][T10084] mld_sendpack+0x62d/0xbc0 [19774.622661][T10084] mld_ifc_work+0x32/0x1f0 [19774.622661][T10084] process_one_work+0x84d/0x18a0 [19774.622661][T10084] worker_thread+0x587/0xd30 [19774.622661][T10084] kthread+0x28a/0x350 [19774.622661][T10084] ret_from_fork+0x31/0x70 [19774.622661][T10084] ret_from_fork_asm+0x1a/0x30 [19774.622661][T10084] [19774.624393][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19774.624393][T10084] dst_init+0x84/0x4a0 [19774.624393][T10084] dst_alloc+0x97/0x150 [19774.624393][T10084] ip6_dst_alloc+0x23/0x90 [19774.624393][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19774.624393][T10084] ip6_pol_route+0x56f/0x840 [19774.624393][T10084] ip6_route_output_flags+0x314/0x480 [19774.624393][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19774.624393][T10084] ip6_dst_lookup_flow+0x88/0x190 [19774.624393][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19774.624393][T10084] __sys_sendto+0x332/0x410 [19774.624393][T10084] __x64_sys_sendto+0xe0/0x1c0 [19774.624393][T10084] do_syscall_64+0xc6/0x1e0 [19774.624393][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19774.624393][T10084] [19774.626271][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19774.626271][T10084] netdev_get_by_index+0x5e/0x80 [19774.626271][T10084] fib6_nh_init+0x3d8/0x15b0 [19774.626271][T10084] ip6_route_info_create+0xf18/0x17d0 [19774.626271][T10084] ip6_route_add+0x1c/0x140 [19774.626271][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19774.626271][T10084] addrconf_add_dev+0xe2/0x170 [19774.626271][T10084] inet6_addr_add+0x12f/0xa40 [19774.626271][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19774.626271][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19774.626271][T10084] netlink_rcv_skb+0x130/0x360 [19774.626271][T10084] netlink_unicast+0x449/0x710 [19774.626271][T10084] netlink_sendmsg+0x723/0xbe0 [19774.626271][T10084] ____sys_sendmsg+0x7b2/0xa10 [19774.626271][T10084] ___sys_sendmsg+0xee/0x170 [19774.626271][T10084] __sys_sendmsg+0xcd/0x170 [19774.626271][T10084] do_syscall_64+0xc6/0x1e0 [19774.626271][T10084] [19774.628474][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19774.628474][T10084] ipv6_add_dev+0x3b9/0x11c0 [19774.628474][T10084] ipv6_find_idev+0x102/0x170 [19774.628474][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19774.628474][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19774.628474][T10084] netlink_rcv_skb+0x130/0x360 [19774.628474][T10084] netlink_unicast+0x449/0x710 [19774.628474][T10084] netlink_sendmsg+0x723/0xbe0 [19774.628474][T10084] ____sys_sendmsg+0x7b2/0xa10 [19774.628474][T10084] ___sys_sendmsg+0xee/0x170 [19774.628474][T10084] __sys_sendmsg+0xcd/0x170 [19774.628474][T10084] do_syscall_64+0xc6/0x1e0 [19774.628474][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19774.628474][T10084] [19774.630198][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19774.630198][T10084] neigh_parms_alloc+0x1e5/0x510 [19774.630198][T10084] ipv6_add_dev+0x2fd/0x11c0 [19774.630198][T10084] ipv6_find_idev+0x102/0x170 [19774.630198][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19774.630198][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19774.630198][T10084] netlink_rcv_skb+0x130/0x360 [19774.630198][T10084] netlink_unicast+0x449/0x710 [19774.630198][T10084] netlink_sendmsg+0x723/0xbe0 [19774.630198][T10084] ____sys_sendmsg+0x7b2/0xa10 [19774.630198][T10084] ___sys_sendmsg+0xee/0x170 [19774.630198][T10084] __sys_sendmsg+0xcd/0x170 [19774.630198][T10084] do_syscall_64+0xc6/0x1e0 [19774.630198][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19774.630198][T10084] [19784.869796][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19784.870312][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19784.870312][T10084] ___neigh_create+0x14b/0xf60 [19784.870312][T10084] ip6_finish_output2+0xa70/0xf80 [19784.870312][T10084] ip6_finish_output+0x4ed/0xd30 [19784.870312][T10084] ip6_output+0x1f3/0x770 [19784.870312][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19784.870312][T10084] mld_sendpack+0x62d/0xbc0 [19784.870312][T10084] mld_ifc_work+0x32/0x1f0 [19784.870312][T10084] process_one_work+0x84d/0x18a0 [19784.870312][T10084] worker_thread+0x587/0xd30 [19784.870312][T10084] kthread+0x28a/0x350 [19784.870312][T10084] ret_from_fork+0x31/0x70 [19784.870312][T10084] ret_from_fork_asm+0x1a/0x30 [19784.870312][T10084] [19784.872047][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19784.872047][T10084] dst_init+0x84/0x4a0 [19784.872047][T10084] dst_alloc+0x97/0x150 [19784.872047][T10084] ip6_dst_alloc+0x23/0x90 [19784.872047][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19784.872047][T10084] ip6_pol_route+0x56f/0x840 [19784.872047][T10084] ip6_route_output_flags+0x314/0x480 [19784.872047][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19784.872047][T10084] ip6_dst_lookup_flow+0x88/0x190 [19784.872047][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19784.872047][T10084] __sys_sendto+0x332/0x410 [19784.872047][T10084] __x64_sys_sendto+0xe0/0x1c0 [19784.872047][T10084] do_syscall_64+0xc6/0x1e0 [19784.872047][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19784.872047][T10084] [19784.874959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19784.874959][T10084] netdev_get_by_index+0x5e/0x80 [19784.874959][T10084] fib6_nh_init+0x3d8/0x15b0 [19784.874959][T10084] ip6_route_info_create+0xf18/0x17d0 [19784.874959][T10084] ip6_route_add+0x1c/0x140 [19784.874959][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19784.874959][T10084] addrconf_add_dev+0xe2/0x170 [19784.874959][T10084] inet6_addr_add+0x12f/0xa40 [19784.874959][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19784.874959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19784.874959][T10084] netlink_rcv_skb+0x130/0x360 [19784.874959][T10084] netlink_unicast+0x449/0x710 [19784.874959][T10084] netlink_sendmsg+0x723/0xbe0 [19784.874959][T10084] ____sys_sendmsg+0x7b2/0xa10 [19784.874959][T10084] ___sys_sendmsg+0xee/0x170 [19784.874959][T10084] __sys_sendmsg+0xcd/0x170 [19784.874959][T10084] do_syscall_64+0xc6/0x1e0 [19784.874959][T10084] [19784.878443][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19784.878443][T10084] ipv6_add_dev+0x3b9/0x11c0 [19784.878443][T10084] ipv6_find_idev+0x102/0x170 [19784.878443][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19784.878443][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19784.878443][T10084] netlink_rcv_skb+0x130/0x360 [19784.878443][T10084] netlink_unicast+0x449/0x710 [19784.878443][T10084] netlink_sendmsg+0x723/0xbe0 [19784.878443][T10084] ____sys_sendmsg+0x7b2/0xa10 [19784.878443][T10084] ___sys_sendmsg+0xee/0x170 [19784.878443][T10084] __sys_sendmsg+0xcd/0x170 [19784.878443][T10084] do_syscall_64+0xc6/0x1e0 [19784.878443][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19784.878443][T10084] [19784.881110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19784.881110][T10084] neigh_parms_alloc+0x1e5/0x510 [19784.881110][T10084] ipv6_add_dev+0x2fd/0x11c0 [19784.881110][T10084] ipv6_find_idev+0x102/0x170 [19784.881110][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19784.881110][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19784.881110][T10084] netlink_rcv_skb+0x130/0x360 [19784.881110][T10084] netlink_unicast+0x449/0x710 [19784.881110][T10084] netlink_sendmsg+0x723/0xbe0 [19784.881110][T10084] ____sys_sendmsg+0x7b2/0xa10 [19784.881110][T10084] ___sys_sendmsg+0xee/0x170 [19784.881110][T10084] __sys_sendmsg+0xcd/0x170 [19784.881110][T10084] do_syscall_64+0xc6/0x1e0 [19784.881110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19784.881110][T10084] [19795.125771][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19795.126284][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19795.126284][T10084] ___neigh_create+0x14b/0xf60 [19795.126284][T10084] ip6_finish_output2+0xa70/0xf80 [19795.126284][T10084] ip6_finish_output+0x4ed/0xd30 [19795.126284][T10084] ip6_output+0x1f3/0x770 [19795.126284][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19795.126284][T10084] mld_sendpack+0x62d/0xbc0 [19795.126284][T10084] mld_ifc_work+0x32/0x1f0 [19795.126284][T10084] process_one_work+0x84d/0x18a0 [19795.126284][T10084] worker_thread+0x587/0xd30 [19795.126284][T10084] kthread+0x28a/0x350 [19795.126284][T10084] ret_from_fork+0x31/0x70 [19795.126284][T10084] ret_from_fork_asm+0x1a/0x30 [19795.126284][T10084] [19795.128013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19795.128013][T10084] dst_init+0x84/0x4a0 [19795.128013][T10084] dst_alloc+0x97/0x150 [19795.128013][T10084] ip6_dst_alloc+0x23/0x90 [19795.128013][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19795.128013][T10084] ip6_pol_route+0x56f/0x840 [19795.128013][T10084] ip6_route_output_flags+0x314/0x480 [19795.128013][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19795.128013][T10084] ip6_dst_lookup_flow+0x88/0x190 [19795.128013][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19795.128013][T10084] __sys_sendto+0x332/0x410 [19795.128013][T10084] __x64_sys_sendto+0xe0/0x1c0 [19795.128013][T10084] do_syscall_64+0xc6/0x1e0 [19795.128013][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19795.128013][T10084] [19795.129879][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19795.129879][T10084] netdev_get_by_index+0x5e/0x80 [19795.129879][T10084] fib6_nh_init+0x3d8/0x15b0 [19795.129879][T10084] ip6_route_info_create+0xf18/0x17d0 [19795.129879][T10084] ip6_route_add+0x1c/0x140 [19795.129879][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19795.129879][T10084] addrconf_add_dev+0xe2/0x170 [19795.129879][T10084] inet6_addr_add+0x12f/0xa40 [19795.129879][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19795.129879][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19795.129879][T10084] netlink_rcv_skb+0x130/0x360 [19795.129879][T10084] netlink_unicast+0x449/0x710 [19795.129879][T10084] netlink_sendmsg+0x723/0xbe0 [19795.129879][T10084] ____sys_sendmsg+0x7b2/0xa10 [19795.129879][T10084] ___sys_sendmsg+0xee/0x170 [19795.129879][T10084] __sys_sendmsg+0xcd/0x170 [19795.129879][T10084] do_syscall_64+0xc6/0x1e0 [19795.129879][T10084] [19795.132089][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19795.132089][T10084] ipv6_add_dev+0x3b9/0x11c0 [19795.132089][T10084] ipv6_find_idev+0x102/0x170 [19795.132089][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19795.132089][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19795.132089][T10084] netlink_rcv_skb+0x130/0x360 [19795.132089][T10084] netlink_unicast+0x449/0x710 [19795.132089][T10084] netlink_sendmsg+0x723/0xbe0 [19795.132089][T10084] ____sys_sendmsg+0x7b2/0xa10 [19795.132089][T10084] ___sys_sendmsg+0xee/0x170 [19795.132089][T10084] __sys_sendmsg+0xcd/0x170 [19795.132089][T10084] do_syscall_64+0xc6/0x1e0 [19795.132089][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19795.132089][T10084] [19795.133800][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19795.133800][T10084] neigh_parms_alloc+0x1e5/0x510 [19795.133800][T10084] ipv6_add_dev+0x2fd/0x11c0 [19795.133800][T10084] ipv6_find_idev+0x102/0x170 [19795.133800][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19795.133800][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19795.133800][T10084] netlink_rcv_skb+0x130/0x360 [19795.133800][T10084] netlink_unicast+0x449/0x710 [19795.133800][T10084] netlink_sendmsg+0x723/0xbe0 [19795.133800][T10084] ____sys_sendmsg+0x7b2/0xa10 [19795.133800][T10084] ___sys_sendmsg+0xee/0x170 [19795.133800][T10084] __sys_sendmsg+0xcd/0x170 [19795.133800][T10084] do_syscall_64+0xc6/0x1e0 [19795.133800][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19795.133800][T10084] [19805.149847][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19805.150499][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19805.150499][T10084] ___neigh_create+0x14b/0xf60 [19805.150499][T10084] ip6_finish_output2+0xa70/0xf80 [19805.150499][T10084] ip6_finish_output+0x4ed/0xd30 [19805.150499][T10084] ip6_output+0x1f3/0x770 [19805.150499][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19805.150499][T10084] mld_sendpack+0x62d/0xbc0 [19805.150499][T10084] mld_ifc_work+0x32/0x1f0 [19805.150499][T10084] process_one_work+0x84d/0x18a0 [19805.150499][T10084] worker_thread+0x587/0xd30 [19805.150499][T10084] kthread+0x28a/0x350 [19805.150499][T10084] ret_from_fork+0x31/0x70 [19805.150499][T10084] ret_from_fork_asm+0x1a/0x30 [19805.150499][T10084] [19805.153231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19805.153231][T10084] dst_init+0x84/0x4a0 [19805.153231][T10084] dst_alloc+0x97/0x150 [19805.153231][T10084] ip6_dst_alloc+0x23/0x90 [19805.153231][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19805.153231][T10084] ip6_pol_route+0x56f/0x840 [19805.153231][T10084] ip6_route_output_flags+0x314/0x480 [19805.153231][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19805.153231][T10084] ip6_dst_lookup_flow+0x88/0x190 [19805.153231][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19805.153231][T10084] __sys_sendto+0x332/0x410 [19805.153231][T10084] __x64_sys_sendto+0xe0/0x1c0 [19805.153231][T10084] do_syscall_64+0xc6/0x1e0 [19805.153231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19805.153231][T10084] [19805.156019][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19805.156019][T10084] netdev_get_by_index+0x5e/0x80 [19805.156019][T10084] fib6_nh_init+0x3d8/0x15b0 [19805.156019][T10084] ip6_route_info_create+0xf18/0x17d0 [19805.156019][T10084] ip6_route_add+0x1c/0x140 [19805.156019][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19805.156019][T10084] addrconf_add_dev+0xe2/0x170 [19805.156019][T10084] inet6_addr_add+0x12f/0xa40 [19805.156019][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19805.156019][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19805.156019][T10084] netlink_rcv_skb+0x130/0x360 [19805.156019][T10084] netlink_unicast+0x449/0x710 [19805.156019][T10084] netlink_sendmsg+0x723/0xbe0 [19805.156019][T10084] ____sys_sendmsg+0x7b2/0xa10 [19805.156019][T10084] ___sys_sendmsg+0xee/0x170 [19805.156019][T10084] __sys_sendmsg+0xcd/0x170 [19805.156019][T10084] do_syscall_64+0xc6/0x1e0 [19805.156019][T10084] [19805.158204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19805.158204][T10084] ipv6_add_dev+0x3b9/0x11c0 [19805.158204][T10084] ipv6_find_idev+0x102/0x170 [19805.158204][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19805.158204][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19805.158204][T10084] netlink_rcv_skb+0x130/0x360 [19805.158204][T10084] netlink_unicast+0x449/0x710 [19805.158204][T10084] netlink_sendmsg+0x723/0xbe0 [19805.158204][T10084] ____sys_sendmsg+0x7b2/0xa10 [19805.158204][T10084] ___sys_sendmsg+0xee/0x170 [19805.158204][T10084] __sys_sendmsg+0xcd/0x170 [19805.158204][T10084] do_syscall_64+0xc6/0x1e0 [19805.158204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19805.158204][T10084] [19805.159952][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19805.159952][T10084] neigh_parms_alloc+0x1e5/0x510 [19805.159952][T10084] ipv6_add_dev+0x2fd/0x11c0 [19805.159952][T10084] ipv6_find_idev+0x102/0x170 [19805.159952][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19805.159952][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19805.159952][T10084] netlink_rcv_skb+0x130/0x360 [19805.159952][T10084] netlink_unicast+0x449/0x710 [19805.159952][T10084] netlink_sendmsg+0x723/0xbe0 [19805.159952][T10084] ____sys_sendmsg+0x7b2/0xa10 [19805.159952][T10084] ___sys_sendmsg+0xee/0x170 [19805.159952][T10084] __sys_sendmsg+0xcd/0x170 [19805.159952][T10084] do_syscall_64+0xc6/0x1e0 [19805.159952][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19805.159952][T10084] [19815.445802][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19815.446325][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19815.446325][T10084] ___neigh_create+0x14b/0xf60 [19815.446325][T10084] ip6_finish_output2+0xa70/0xf80 [19815.446325][T10084] ip6_finish_output+0x4ed/0xd30 [19815.446325][T10084] ip6_output+0x1f3/0x770 [19815.446325][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19815.446325][T10084] mld_sendpack+0x62d/0xbc0 [19815.446325][T10084] mld_ifc_work+0x32/0x1f0 [19815.446325][T10084] process_one_work+0x84d/0x18a0 [19815.446325][T10084] worker_thread+0x587/0xd30 [19815.446325][T10084] kthread+0x28a/0x350 [19815.446325][T10084] ret_from_fork+0x31/0x70 [19815.446325][T10084] ret_from_fork_asm+0x1a/0x30 [19815.446325][T10084] [19815.448065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19815.448065][T10084] dst_init+0x84/0x4a0 [19815.448065][T10084] dst_alloc+0x97/0x150 [19815.448065][T10084] ip6_dst_alloc+0x23/0x90 [19815.448065][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19815.448065][T10084] ip6_pol_route+0x56f/0x840 [19815.448065][T10084] ip6_route_output_flags+0x314/0x480 [19815.448065][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19815.448065][T10084] ip6_dst_lookup_flow+0x88/0x190 [19815.448065][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19815.448065][T10084] __sys_sendto+0x332/0x410 [19815.448065][T10084] __x64_sys_sendto+0xe0/0x1c0 [19815.448065][T10084] do_syscall_64+0xc6/0x1e0 [19815.448065][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19815.448065][T10084] [19815.449945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19815.449945][T10084] netdev_get_by_index+0x5e/0x80 [19815.449945][T10084] fib6_nh_init+0x3d8/0x15b0 [19815.449945][T10084] ip6_route_info_create+0xf18/0x17d0 [19815.449945][T10084] ip6_route_add+0x1c/0x140 [19815.449945][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19815.449945][T10084] addrconf_add_dev+0xe2/0x170 [19815.449945][T10084] inet6_addr_add+0x12f/0xa40 [19815.449945][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19815.449945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19815.449945][T10084] netlink_rcv_skb+0x130/0x360 [19815.449945][T10084] netlink_unicast+0x449/0x710 [19815.449945][T10084] netlink_sendmsg+0x723/0xbe0 [19815.449945][T10084] ____sys_sendmsg+0x7b2/0xa10 [19815.449945][T10084] ___sys_sendmsg+0xee/0x170 [19815.449945][T10084] __sys_sendmsg+0xcd/0x170 [19815.449945][T10084] do_syscall_64+0xc6/0x1e0 [19815.449945][T10084] [19815.452743][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19815.452743][T10084] ipv6_add_dev+0x3b9/0x11c0 [19815.452743][T10084] ipv6_find_idev+0x102/0x170 [19815.452743][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19815.452743][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19815.452743][T10084] netlink_rcv_skb+0x130/0x360 [19815.452743][T10084] netlink_unicast+0x449/0x710 [19815.452743][T10084] netlink_sendmsg+0x723/0xbe0 [19815.452743][T10084] ____sys_sendmsg+0x7b2/0xa10 [19815.452743][T10084] ___sys_sendmsg+0xee/0x170 [19815.452743][T10084] __sys_sendmsg+0xcd/0x170 [19815.452743][T10084] do_syscall_64+0xc6/0x1e0 [19815.452743][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19815.452743][T10084] [19815.454448][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19815.454448][T10084] neigh_parms_alloc+0x1e5/0x510 [19815.454448][T10084] ipv6_add_dev+0x2fd/0x11c0 [19815.454448][T10084] ipv6_find_idev+0x102/0x170 [19815.454448][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19815.454448][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19815.454448][T10084] netlink_rcv_skb+0x130/0x360 [19815.454448][T10084] netlink_unicast+0x449/0x710 [19815.454448][T10084] netlink_sendmsg+0x723/0xbe0 [19815.454448][T10084] ____sys_sendmsg+0x7b2/0xa10 [19815.454448][T10084] ___sys_sendmsg+0xee/0x170 [19815.454448][T10084] __sys_sendmsg+0xcd/0x170 [19815.454448][T10084] do_syscall_64+0xc6/0x1e0 [19815.454448][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19815.454448][T10084] [19825.693782][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19825.694326][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19825.694326][T10084] ___neigh_create+0x14b/0xf60 [19825.694326][T10084] ip6_finish_output2+0xa70/0xf80 [19825.694326][T10084] ip6_finish_output+0x4ed/0xd30 [19825.694326][T10084] ip6_output+0x1f3/0x770 [19825.694326][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19825.694326][T10084] mld_sendpack+0x62d/0xbc0 [19825.694326][T10084] mld_ifc_work+0x32/0x1f0 [19825.694326][T10084] process_one_work+0x84d/0x18a0 [19825.694326][T10084] worker_thread+0x587/0xd30 [19825.694326][T10084] kthread+0x28a/0x350 [19825.694326][T10084] ret_from_fork+0x31/0x70 [19825.694326][T10084] ret_from_fork_asm+0x1a/0x30 [19825.694326][T10084] [19825.696113][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19825.696113][T10084] dst_init+0x84/0x4a0 [19825.696113][T10084] dst_alloc+0x97/0x150 [19825.696113][T10084] ip6_dst_alloc+0x23/0x90 [19825.696113][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19825.696113][T10084] ip6_pol_route+0x56f/0x840 [19825.696113][T10084] ip6_route_output_flags+0x314/0x480 [19825.696113][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19825.696113][T10084] ip6_dst_lookup_flow+0x88/0x190 [19825.696113][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19825.696113][T10084] __sys_sendto+0x332/0x410 [19825.696113][T10084] __x64_sys_sendto+0xe0/0x1c0 [19825.696113][T10084] do_syscall_64+0xc6/0x1e0 [19825.696113][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19825.696113][T10084] [19825.698065][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19825.698065][T10084] netdev_get_by_index+0x5e/0x80 [19825.698065][T10084] fib6_nh_init+0x3d8/0x15b0 [19825.698065][T10084] ip6_route_info_create+0xf18/0x17d0 [19825.698065][T10084] ip6_route_add+0x1c/0x140 [19825.698065][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19825.698065][T10084] addrconf_add_dev+0xe2/0x170 [19825.698065][T10084] inet6_addr_add+0x12f/0xa40 [19825.698065][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19825.698065][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19825.698065][T10084] netlink_rcv_skb+0x130/0x360 [19825.698065][T10084] netlink_unicast+0x449/0x710 [19825.698065][T10084] netlink_sendmsg+0x723/0xbe0 [19825.698065][T10084] ____sys_sendmsg+0x7b2/0xa10 [19825.698065][T10084] ___sys_sendmsg+0xee/0x170 [19825.698065][T10084] __sys_sendmsg+0xcd/0x170 [19825.698065][T10084] do_syscall_64+0xc6/0x1e0 [19825.698065][T10084] [19825.700374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19825.700374][T10084] ipv6_add_dev+0x3b9/0x11c0 [19825.700374][T10084] ipv6_find_idev+0x102/0x170 [19825.700374][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19825.700374][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19825.700374][T10084] netlink_rcv_skb+0x130/0x360 [19825.700374][T10084] netlink_unicast+0x449/0x710 [19825.700374][T10084] netlink_sendmsg+0x723/0xbe0 [19825.700374][T10084] ____sys_sendmsg+0x7b2/0xa10 [19825.700374][T10084] ___sys_sendmsg+0xee/0x170 [19825.700374][T10084] __sys_sendmsg+0xcd/0x170 [19825.700374][T10084] do_syscall_64+0xc6/0x1e0 [19825.700374][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19825.700374][T10084] [19825.702107][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19825.702107][T10084] neigh_parms_alloc+0x1e5/0x510 [19825.702107][T10084] ipv6_add_dev+0x2fd/0x11c0 [19825.702107][T10084] ipv6_find_idev+0x102/0x170 [19825.702107][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19825.702107][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19825.702107][T10084] netlink_rcv_skb+0x130/0x360 [19825.702107][T10084] netlink_unicast+0x449/0x710 [19825.702107][T10084] netlink_sendmsg+0x723/0xbe0 [19825.702107][T10084] ____sys_sendmsg+0x7b2/0xa10 [19825.702107][T10084] ___sys_sendmsg+0xee/0x170 [19825.702107][T10084] __sys_sendmsg+0xcd/0x170 [19825.702107][T10084] do_syscall_64+0xc6/0x1e0 [19825.702107][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19825.702107][T10084] [19835.941840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19835.942298][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19835.942298][T10084] ___neigh_create+0x14b/0xf60 [19835.942298][T10084] ip6_finish_output2+0xa70/0xf80 [19835.942298][T10084] ip6_finish_output+0x4ed/0xd30 [19835.942298][T10084] ip6_output+0x1f3/0x770 [19835.942298][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19835.942298][T10084] mld_sendpack+0x62d/0xbc0 [19835.942298][T10084] mld_ifc_work+0x32/0x1f0 [19835.942298][T10084] process_one_work+0x84d/0x18a0 [19835.942298][T10084] worker_thread+0x587/0xd30 [19835.942298][T10084] kthread+0x28a/0x350 [19835.942298][T10084] ret_from_fork+0x31/0x70 [19835.942298][T10084] ret_from_fork_asm+0x1a/0x30 [19835.942298][T10084] [19835.944040][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19835.944040][T10084] dst_init+0x84/0x4a0 [19835.944040][T10084] dst_alloc+0x97/0x150 [19835.944040][T10084] ip6_dst_alloc+0x23/0x90 [19835.944040][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19835.944040][T10084] ip6_pol_route+0x56f/0x840 [19835.944040][T10084] ip6_route_output_flags+0x314/0x480 [19835.944040][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19835.944040][T10084] ip6_dst_lookup_flow+0x88/0x190 [19835.944040][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19835.944040][T10084] __sys_sendto+0x332/0x410 [19835.944040][T10084] __x64_sys_sendto+0xe0/0x1c0 [19835.944040][T10084] do_syscall_64+0xc6/0x1e0 [19835.944040][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19835.944040][T10084] [19835.945903][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19835.945903][T10084] netdev_get_by_index+0x5e/0x80 [19835.945903][T10084] fib6_nh_init+0x3d8/0x15b0 [19835.945903][T10084] ip6_route_info_create+0xf18/0x17d0 [19835.945903][T10084] ip6_route_add+0x1c/0x140 [19835.945903][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19835.945903][T10084] addrconf_add_dev+0xe2/0x170 [19835.945903][T10084] inet6_addr_add+0x12f/0xa40 [19835.945903][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19835.945903][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19835.945903][T10084] netlink_rcv_skb+0x130/0x360 [19835.945903][T10084] netlink_unicast+0x449/0x710 [19835.945903][T10084] netlink_sendmsg+0x723/0xbe0 [19835.945903][T10084] ____sys_sendmsg+0x7b2/0xa10 [19835.945903][T10084] ___sys_sendmsg+0xee/0x170 [19835.945903][T10084] __sys_sendmsg+0xcd/0x170 [19835.945903][T10084] do_syscall_64+0xc6/0x1e0 [19835.945903][T10084] [19835.948124][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19835.948124][T10084] ipv6_add_dev+0x3b9/0x11c0 [19835.948124][T10084] ipv6_find_idev+0x102/0x170 [19835.948124][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19835.948124][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19835.948124][T10084] netlink_rcv_skb+0x130/0x360 [19835.948124][T10084] netlink_unicast+0x449/0x710 [19835.948124][T10084] netlink_sendmsg+0x723/0xbe0 [19835.948124][T10084] ____sys_sendmsg+0x7b2/0xa10 [19835.948124][T10084] ___sys_sendmsg+0xee/0x170 [19835.948124][T10084] __sys_sendmsg+0xcd/0x170 [19835.948124][T10084] do_syscall_64+0xc6/0x1e0 [19835.948124][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19835.948124][T10084] [19835.949839][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19835.949839][T10084] neigh_parms_alloc+0x1e5/0x510 [19835.949839][T10084] ipv6_add_dev+0x2fd/0x11c0 [19835.949839][T10084] ipv6_find_idev+0x102/0x170 [19835.949839][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19835.949839][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19835.949839][T10084] netlink_rcv_skb+0x130/0x360 [19835.949839][T10084] netlink_unicast+0x449/0x710 [19835.949839][T10084] netlink_sendmsg+0x723/0xbe0 [19835.949839][T10084] ____sys_sendmsg+0x7b2/0xa10 [19835.949839][T10084] ___sys_sendmsg+0xee/0x170 [19835.949839][T10084] __sys_sendmsg+0xcd/0x170 [19835.949839][T10084] do_syscall_64+0xc6/0x1e0 [19835.949839][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19835.949839][T10084] [19846.189809][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19846.190334][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19846.190334][T10084] ___neigh_create+0x14b/0xf60 [19846.190334][T10084] ip6_finish_output2+0xa70/0xf80 [19846.190334][T10084] ip6_finish_output+0x4ed/0xd30 [19846.190334][T10084] ip6_output+0x1f3/0x770 [19846.190334][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19846.190334][T10084] mld_sendpack+0x62d/0xbc0 [19846.190334][T10084] mld_ifc_work+0x32/0x1f0 [19846.190334][T10084] process_one_work+0x84d/0x18a0 [19846.190334][T10084] worker_thread+0x587/0xd30 [19846.190334][T10084] kthread+0x28a/0x350 [19846.190334][T10084] ret_from_fork+0x31/0x70 [19846.190334][T10084] ret_from_fork_asm+0x1a/0x30 [19846.190334][T10084] [19846.192074][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19846.192074][T10084] dst_init+0x84/0x4a0 [19846.192074][T10084] dst_alloc+0x97/0x150 [19846.192074][T10084] ip6_dst_alloc+0x23/0x90 [19846.192074][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19846.192074][T10084] ip6_pol_route+0x56f/0x840 [19846.192074][T10084] ip6_route_output_flags+0x314/0x480 [19846.192074][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19846.192074][T10084] ip6_dst_lookup_flow+0x88/0x190 [19846.192074][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19846.192074][T10084] __sys_sendto+0x332/0x410 [19846.192074][T10084] __x64_sys_sendto+0xe0/0x1c0 [19846.192074][T10084] do_syscall_64+0xc6/0x1e0 [19846.192074][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19846.192074][T10084] [19846.193935][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19846.193935][T10084] netdev_get_by_index+0x5e/0x80 [19846.193935][T10084] fib6_nh_init+0x3d8/0x15b0 [19846.193935][T10084] ip6_route_info_create+0xf18/0x17d0 [19846.193935][T10084] ip6_route_add+0x1c/0x140 [19846.193935][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19846.193935][T10084] addrconf_add_dev+0xe2/0x170 [19846.193935][T10084] inet6_addr_add+0x12f/0xa40 [19846.193935][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19846.193935][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19846.193935][T10084] netlink_rcv_skb+0x130/0x360 [19846.193935][T10084] netlink_unicast+0x449/0x710 [19846.193935][T10084] netlink_sendmsg+0x723/0xbe0 [19846.193935][T10084] ____sys_sendmsg+0x7b2/0xa10 [19846.193935][T10084] ___sys_sendmsg+0xee/0x170 [19846.193935][T10084] __sys_sendmsg+0xcd/0x170 [19846.193935][T10084] do_syscall_64+0xc6/0x1e0 [19846.193935][T10084] [19846.196130][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19846.196130][T10084] ipv6_add_dev+0x3b9/0x11c0 [19846.196130][T10084] ipv6_find_idev+0x102/0x170 [19846.196130][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19846.196130][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19846.196130][T10084] netlink_rcv_skb+0x130/0x360 [19846.196130][T10084] netlink_unicast+0x449/0x710 [19846.196130][T10084] netlink_sendmsg+0x723/0xbe0 [19846.196130][T10084] ____sys_sendmsg+0x7b2/0xa10 [19846.196130][T10084] ___sys_sendmsg+0xee/0x170 [19846.196130][T10084] __sys_sendmsg+0xcd/0x170 [19846.196130][T10084] do_syscall_64+0xc6/0x1e0 [19846.196130][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19846.196130][T10084] [19846.198625][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19846.198625][T10084] neigh_parms_alloc+0x1e5/0x510 [19846.198625][T10084] ipv6_add_dev+0x2fd/0x11c0 [19846.198625][T10084] ipv6_find_idev+0x102/0x170 [19846.198625][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19846.198625][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19846.198625][T10084] netlink_rcv_skb+0x130/0x360 [19846.198625][T10084] netlink_unicast+0x449/0x710 [19846.198625][T10084] netlink_sendmsg+0x723/0xbe0 [19846.198625][T10084] ____sys_sendmsg+0x7b2/0xa10 [19846.198625][T10084] ___sys_sendmsg+0xee/0x170 [19846.198625][T10084] __sys_sendmsg+0xcd/0x170 [19846.198625][T10084] do_syscall_64+0xc6/0x1e0 [19846.198625][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19846.198625][T10084] [19856.325770][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19856.326318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19856.326318][T10084] ___neigh_create+0x14b/0xf60 [19856.326318][T10084] ip6_finish_output2+0xa70/0xf80 [19856.326318][T10084] ip6_finish_output+0x4ed/0xd30 [19856.326318][T10084] ip6_output+0x1f3/0x770 [19856.326318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19856.326318][T10084] mld_sendpack+0x62d/0xbc0 [19856.326318][T10084] mld_ifc_work+0x32/0x1f0 [19856.326318][T10084] process_one_work+0x84d/0x18a0 [19856.326318][T10084] worker_thread+0x587/0xd30 [19856.326318][T10084] kthread+0x28a/0x350 [19856.326318][T10084] ret_from_fork+0x31/0x70 [19856.326318][T10084] ret_from_fork_asm+0x1a/0x30 [19856.326318][T10084] [19856.328066][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19856.328066][T10084] dst_init+0x84/0x4a0 [19856.328066][T10084] dst_alloc+0x97/0x150 [19856.328066][T10084] ip6_dst_alloc+0x23/0x90 [19856.328066][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19856.328066][T10084] ip6_pol_route+0x56f/0x840 [19856.328066][T10084] ip6_route_output_flags+0x314/0x480 [19856.328066][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19856.328066][T10084] ip6_dst_lookup_flow+0x88/0x190 [19856.328066][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19856.328066][T10084] __sys_sendto+0x332/0x410 [19856.328066][T10084] __x64_sys_sendto+0xe0/0x1c0 [19856.328066][T10084] do_syscall_64+0xc6/0x1e0 [19856.328066][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19856.328066][T10084] [19856.329970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19856.329970][T10084] netdev_get_by_index+0x5e/0x80 [19856.329970][T10084] fib6_nh_init+0x3d8/0x15b0 [19856.329970][T10084] ip6_route_info_create+0xf18/0x17d0 [19856.329970][T10084] ip6_route_add+0x1c/0x140 [19856.329970][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19856.329970][T10084] addrconf_add_dev+0xe2/0x170 [19856.329970][T10084] inet6_addr_add+0x12f/0xa40 [19856.329970][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19856.329970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19856.329970][T10084] netlink_rcv_skb+0x130/0x360 [19856.329970][T10084] netlink_unicast+0x449/0x710 [19856.329970][T10084] netlink_sendmsg+0x723/0xbe0 [19856.329970][T10084] ____sys_sendmsg+0x7b2/0xa10 [19856.329970][T10084] ___sys_sendmsg+0xee/0x170 [19856.329970][T10084] __sys_sendmsg+0xcd/0x170 [19856.329970][T10084] do_syscall_64+0xc6/0x1e0 [19856.329970][T10084] [19856.332231][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19856.332231][T10084] ipv6_add_dev+0x3b9/0x11c0 [19856.332231][T10084] ipv6_find_idev+0x102/0x170 [19856.332231][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19856.332231][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19856.332231][T10084] netlink_rcv_skb+0x130/0x360 [19856.332231][T10084] netlink_unicast+0x449/0x710 [19856.332231][T10084] netlink_sendmsg+0x723/0xbe0 [19856.332231][T10084] ____sys_sendmsg+0x7b2/0xa10 [19856.332231][T10084] ___sys_sendmsg+0xee/0x170 [19856.332231][T10084] __sys_sendmsg+0xcd/0x170 [19856.332231][T10084] do_syscall_64+0xc6/0x1e0 [19856.332231][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19856.332231][T10084] [19856.334012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19856.334012][T10084] neigh_parms_alloc+0x1e5/0x510 [19856.334012][T10084] ipv6_add_dev+0x2fd/0x11c0 [19856.334012][T10084] ipv6_find_idev+0x102/0x170 [19856.334012][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19856.334012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19856.334012][T10084] netlink_rcv_skb+0x130/0x360 [19856.334012][T10084] netlink_unicast+0x449/0x710 [19856.334012][T10084] netlink_sendmsg+0x723/0xbe0 [19856.334012][T10084] ____sys_sendmsg+0x7b2/0xa10 [19856.334012][T10084] ___sys_sendmsg+0xee/0x170 [19856.334012][T10084] __sys_sendmsg+0xcd/0x170 [19856.334012][T10084] do_syscall_64+0xc6/0x1e0 [19856.334012][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19856.334012][T10084] [19866.429769][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19866.430258][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19866.430258][T10084] ___neigh_create+0x14b/0xf60 [19866.430258][T10084] ip6_finish_output2+0xa70/0xf80 [19866.430258][T10084] ip6_finish_output+0x4ed/0xd30 [19866.430258][T10084] ip6_output+0x1f3/0x770 [19866.430258][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19866.430258][T10084] mld_sendpack+0x62d/0xbc0 [19866.430258][T10084] mld_ifc_work+0x32/0x1f0 [19866.430258][T10084] process_one_work+0x84d/0x18a0 [19866.430258][T10084] worker_thread+0x587/0xd30 [19866.430258][T10084] kthread+0x28a/0x350 [19866.430258][T10084] ret_from_fork+0x31/0x70 [19866.430258][T10084] ret_from_fork_asm+0x1a/0x30 [19866.430258][T10084] [19866.432038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19866.432038][T10084] dst_init+0x84/0x4a0 [19866.432038][T10084] dst_alloc+0x97/0x150 [19866.432038][T10084] ip6_dst_alloc+0x23/0x90 [19866.432038][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19866.432038][T10084] ip6_pol_route+0x56f/0x840 [19866.432038][T10084] ip6_route_output_flags+0x314/0x480 [19866.432038][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19866.432038][T10084] ip6_dst_lookup_flow+0x88/0x190 [19866.432038][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19866.432038][T10084] __sys_sendto+0x332/0x410 [19866.432038][T10084] __x64_sys_sendto+0xe0/0x1c0 [19866.432038][T10084] do_syscall_64+0xc6/0x1e0 [19866.432038][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19866.432038][T10084] [19866.433971][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19866.433971][T10084] netdev_get_by_index+0x5e/0x80 [19866.433971][T10084] fib6_nh_init+0x3d8/0x15b0 [19866.433971][T10084] ip6_route_info_create+0xf18/0x17d0 [19866.433971][T10084] ip6_route_add+0x1c/0x140 [19866.433971][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19866.433971][T10084] addrconf_add_dev+0xe2/0x170 [19866.433971][T10084] inet6_addr_add+0x12f/0xa40 [19866.433971][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19866.433971][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19866.433971][T10084] netlink_rcv_skb+0x130/0x360 [19866.433971][T10084] netlink_unicast+0x449/0x710 [19866.433971][T10084] netlink_sendmsg+0x723/0xbe0 [19866.433971][T10084] ____sys_sendmsg+0x7b2/0xa10 [19866.433971][T10084] ___sys_sendmsg+0xee/0x170 [19866.433971][T10084] __sys_sendmsg+0xcd/0x170 [19866.433971][T10084] do_syscall_64+0xc6/0x1e0 [19866.433971][T10084] [19866.436220][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19866.436220][T10084] ipv6_add_dev+0x3b9/0x11c0 [19866.436220][T10084] ipv6_find_idev+0x102/0x170 [19866.436220][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19866.436220][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19866.436220][T10084] netlink_rcv_skb+0x130/0x360 [19866.436220][T10084] netlink_unicast+0x449/0x710 [19866.436220][T10084] netlink_sendmsg+0x723/0xbe0 [19866.436220][T10084] ____sys_sendmsg+0x7b2/0xa10 [19866.436220][T10084] ___sys_sendmsg+0xee/0x170 [19866.436220][T10084] __sys_sendmsg+0xcd/0x170 [19866.436220][T10084] do_syscall_64+0xc6/0x1e0 [19866.436220][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19866.436220][T10084] [19866.437965][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19866.437965][T10084] neigh_parms_alloc+0x1e5/0x510 [19866.437965][T10084] ipv6_add_dev+0x2fd/0x11c0 [19866.437965][T10084] ipv6_find_idev+0x102/0x170 [19866.437965][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19866.437965][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19866.437965][T10084] netlink_rcv_skb+0x130/0x360 [19866.437965][T10084] netlink_unicast+0x449/0x710 [19866.437965][T10084] netlink_sendmsg+0x723/0xbe0 [19866.437965][T10084] ____sys_sendmsg+0x7b2/0xa10 [19866.437965][T10084] ___sys_sendmsg+0xee/0x170 [19866.437965][T10084] __sys_sendmsg+0xcd/0x170 [19866.437965][T10084] do_syscall_64+0xc6/0x1e0 [19866.437965][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19866.437965][T10084] [19876.677794][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19876.678351][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19876.678351][T10084] ___neigh_create+0x14b/0xf60 [19876.678351][T10084] ip6_finish_output2+0xa70/0xf80 [19876.678351][T10084] ip6_finish_output+0x4ed/0xd30 [19876.678351][T10084] ip6_output+0x1f3/0x770 [19876.678351][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19876.678351][T10084] mld_sendpack+0x62d/0xbc0 [19876.678351][T10084] mld_ifc_work+0x32/0x1f0 [19876.678351][T10084] process_one_work+0x84d/0x18a0 [19876.678351][T10084] worker_thread+0x587/0xd30 [19876.678351][T10084] kthread+0x28a/0x350 [19876.678351][T10084] ret_from_fork+0x31/0x70 [19876.678351][T10084] ret_from_fork_asm+0x1a/0x30 [19876.678351][T10084] [19876.680115][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19876.680115][T10084] dst_init+0x84/0x4a0 [19876.680115][T10084] dst_alloc+0x97/0x150 [19876.680115][T10084] ip6_dst_alloc+0x23/0x90 [19876.680115][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19876.680115][T10084] ip6_pol_route+0x56f/0x840 [19876.680115][T10084] ip6_route_output_flags+0x314/0x480 [19876.680115][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19876.680115][T10084] ip6_dst_lookup_flow+0x88/0x190 [19876.680115][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19876.680115][T10084] __sys_sendto+0x332/0x410 [19876.680115][T10084] __x64_sys_sendto+0xe0/0x1c0 [19876.680115][T10084] do_syscall_64+0xc6/0x1e0 [19876.680115][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19876.680115][T10084] [19876.682038][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19876.682038][T10084] netdev_get_by_index+0x5e/0x80 [19876.682038][T10084] fib6_nh_init+0x3d8/0x15b0 [19876.682038][T10084] ip6_route_info_create+0xf18/0x17d0 [19876.682038][T10084] ip6_route_add+0x1c/0x140 [19876.682038][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19876.682038][T10084] addrconf_add_dev+0xe2/0x170 [19876.682038][T10084] inet6_addr_add+0x12f/0xa40 [19876.682038][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19876.682038][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19876.682038][T10084] netlink_rcv_skb+0x130/0x360 [19876.682038][T10084] netlink_unicast+0x449/0x710 [19876.682038][T10084] netlink_sendmsg+0x723/0xbe0 [19876.682038][T10084] ____sys_sendmsg+0x7b2/0xa10 [19876.682038][T10084] ___sys_sendmsg+0xee/0x170 [19876.682038][T10084] __sys_sendmsg+0xcd/0x170 [19876.682038][T10084] do_syscall_64+0xc6/0x1e0 [19876.682038][T10084] [19876.684283][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19876.684283][T10084] ipv6_add_dev+0x3b9/0x11c0 [19876.684283][T10084] ipv6_find_idev+0x102/0x170 [19876.684283][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19876.684283][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19876.684283][T10084] netlink_rcv_skb+0x130/0x360 [19876.684283][T10084] netlink_unicast+0x449/0x710 [19876.684283][T10084] netlink_sendmsg+0x723/0xbe0 [19876.684283][T10084] ____sys_sendmsg+0x7b2/0xa10 [19876.684283][T10084] ___sys_sendmsg+0xee/0x170 [19876.684283][T10084] __sys_sendmsg+0xcd/0x170 [19876.684283][T10084] do_syscall_64+0xc6/0x1e0 [19876.684283][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19876.684283][T10084] [19876.686027][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19876.686027][T10084] neigh_parms_alloc+0x1e5/0x510 [19876.686027][T10084] ipv6_add_dev+0x2fd/0x11c0 [19876.686027][T10084] ipv6_find_idev+0x102/0x170 [19876.686027][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19876.686027][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19876.686027][T10084] netlink_rcv_skb+0x130/0x360 [19876.686027][T10084] netlink_unicast+0x449/0x710 [19876.686027][T10084] netlink_sendmsg+0x723/0xbe0 [19876.686027][T10084] ____sys_sendmsg+0x7b2/0xa10 [19876.686027][T10084] ___sys_sendmsg+0xee/0x170 [19876.686027][T10084] __sys_sendmsg+0xcd/0x170 [19876.686027][T10084] do_syscall_64+0xc6/0x1e0 [19876.686027][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19876.686027][T10084] [19886.925837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19886.926355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19886.926355][T10084] ___neigh_create+0x14b/0xf60 [19886.926355][T10084] ip6_finish_output2+0xa70/0xf80 [19886.926355][T10084] ip6_finish_output+0x4ed/0xd30 [19886.926355][T10084] ip6_output+0x1f3/0x770 [19886.926355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19886.926355][T10084] mld_sendpack+0x62d/0xbc0 [19886.926355][T10084] mld_ifc_work+0x32/0x1f0 [19886.926355][T10084] process_one_work+0x84d/0x18a0 [19886.926355][T10084] worker_thread+0x587/0xd30 [19886.926355][T10084] kthread+0x28a/0x350 [19886.926355][T10084] ret_from_fork+0x31/0x70 [19886.926355][T10084] ret_from_fork_asm+0x1a/0x30 [19886.926355][T10084] [19886.928061][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19886.928061][T10084] dst_init+0x84/0x4a0 [19886.928061][T10084] dst_alloc+0x97/0x150 [19886.928061][T10084] ip6_dst_alloc+0x23/0x90 [19886.928061][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19886.928061][T10084] ip6_pol_route+0x56f/0x840 [19886.928061][T10084] ip6_route_output_flags+0x314/0x480 [19886.928061][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19886.928061][T10084] ip6_dst_lookup_flow+0x88/0x190 [19886.928061][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19886.928061][T10084] __sys_sendto+0x332/0x410 [19886.928061][T10084] __x64_sys_sendto+0xe0/0x1c0 [19886.928061][T10084] do_syscall_64+0xc6/0x1e0 [19886.928061][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19886.928061][T10084] [19886.929917][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19886.929917][T10084] netdev_get_by_index+0x5e/0x80 [19886.929917][T10084] fib6_nh_init+0x3d8/0x15b0 [19886.929917][T10084] ip6_route_info_create+0xf18/0x17d0 [19886.929917][T10084] ip6_route_add+0x1c/0x140 [19886.929917][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19886.929917][T10084] addrconf_add_dev+0xe2/0x170 [19886.929917][T10084] inet6_addr_add+0x12f/0xa40 [19886.929917][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19886.929917][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19886.929917][T10084] netlink_rcv_skb+0x130/0x360 [19886.929917][T10084] netlink_unicast+0x449/0x710 [19886.929917][T10084] netlink_sendmsg+0x723/0xbe0 [19886.929917][T10084] ____sys_sendmsg+0x7b2/0xa10 [19886.929917][T10084] ___sys_sendmsg+0xee/0x170 [19886.929917][T10084] __sys_sendmsg+0xcd/0x170 [19886.929917][T10084] do_syscall_64+0xc6/0x1e0 [19886.929917][T10084] [19886.932126][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19886.932126][T10084] ipv6_add_dev+0x3b9/0x11c0 [19886.932126][T10084] ipv6_find_idev+0x102/0x170 [19886.932126][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19886.932126][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19886.932126][T10084] netlink_rcv_skb+0x130/0x360 [19886.932126][T10084] netlink_unicast+0x449/0x710 [19886.932126][T10084] netlink_sendmsg+0x723/0xbe0 [19886.932126][T10084] ____sys_sendmsg+0x7b2/0xa10 [19886.932126][T10084] ___sys_sendmsg+0xee/0x170 [19886.932126][T10084] __sys_sendmsg+0xcd/0x170 [19886.932126][T10084] do_syscall_64+0xc6/0x1e0 [19886.932126][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19886.932126][T10084] [19886.933833][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19886.933833][T10084] neigh_parms_alloc+0x1e5/0x510 [19886.933833][T10084] ipv6_add_dev+0x2fd/0x11c0 [19886.933833][T10084] ipv6_find_idev+0x102/0x170 [19886.933833][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19886.933833][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19886.933833][T10084] netlink_rcv_skb+0x130/0x360 [19886.933833][T10084] netlink_unicast+0x449/0x710 [19886.933833][T10084] netlink_sendmsg+0x723/0xbe0 [19886.933833][T10084] ____sys_sendmsg+0x7b2/0xa10 [19886.933833][T10084] ___sys_sendmsg+0xee/0x170 [19886.933833][T10084] __sys_sendmsg+0xcd/0x170 [19886.933833][T10084] do_syscall_64+0xc6/0x1e0 [19886.933833][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19886.933833][T10084] [19896.981838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19896.982288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19896.982288][T10084] ___neigh_create+0x14b/0xf60 [19896.982288][T10084] ip6_finish_output2+0xa70/0xf80 [19896.982288][T10084] ip6_finish_output+0x4ed/0xd30 [19896.982288][T10084] ip6_output+0x1f3/0x770 [19896.982288][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19896.982288][T10084] mld_sendpack+0x62d/0xbc0 [19896.982288][T10084] mld_ifc_work+0x32/0x1f0 [19896.982288][T10084] process_one_work+0x84d/0x18a0 [19896.982288][T10084] worker_thread+0x587/0xd30 [19896.982288][T10084] kthread+0x28a/0x350 [19896.982288][T10084] ret_from_fork+0x31/0x70 [19896.982288][T10084] ret_from_fork_asm+0x1a/0x30 [19896.982288][T10084] [19896.984002][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19896.984002][T10084] dst_init+0x84/0x4a0 [19896.984002][T10084] dst_alloc+0x97/0x150 [19896.984002][T10084] ip6_dst_alloc+0x23/0x90 [19896.984002][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19896.984002][T10084] ip6_pol_route+0x56f/0x840 [19896.984002][T10084] ip6_route_output_flags+0x314/0x480 [19896.984002][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19896.984002][T10084] ip6_dst_lookup_flow+0x88/0x190 [19896.984002][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19896.984002][T10084] __sys_sendto+0x332/0x410 [19896.984002][T10084] __x64_sys_sendto+0xe0/0x1c0 [19896.984002][T10084] do_syscall_64+0xc6/0x1e0 [19896.984002][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19896.984002][T10084] [19896.985860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19896.985860][T10084] netdev_get_by_index+0x5e/0x80 [19896.985860][T10084] fib6_nh_init+0x3d8/0x15b0 [19896.985860][T10084] ip6_route_info_create+0xf18/0x17d0 [19896.985860][T10084] ip6_route_add+0x1c/0x140 [19896.985860][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19896.985860][T10084] addrconf_add_dev+0xe2/0x170 [19896.985860][T10084] inet6_addr_add+0x12f/0xa40 [19896.985860][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19896.985860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19896.985860][T10084] netlink_rcv_skb+0x130/0x360 [19896.985860][T10084] netlink_unicast+0x449/0x710 [19896.985860][T10084] netlink_sendmsg+0x723/0xbe0 [19896.985860][T10084] ____sys_sendmsg+0x7b2/0xa10 [19896.985860][T10084] ___sys_sendmsg+0xee/0x170 [19896.985860][T10084] __sys_sendmsg+0xcd/0x170 [19896.985860][T10084] do_syscall_64+0xc6/0x1e0 [19896.985860][T10084] [19896.988052][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19896.988052][T10084] ipv6_add_dev+0x3b9/0x11c0 [19896.988052][T10084] ipv6_find_idev+0x102/0x170 [19896.988052][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19896.988052][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19896.988052][T10084] netlink_rcv_skb+0x130/0x360 [19896.988052][T10084] netlink_unicast+0x449/0x710 [19896.988052][T10084] netlink_sendmsg+0x723/0xbe0 [19896.988052][T10084] ____sys_sendmsg+0x7b2/0xa10 [19896.988052][T10084] ___sys_sendmsg+0xee/0x170 [19896.988052][T10084] __sys_sendmsg+0xcd/0x170 [19896.988052][T10084] do_syscall_64+0xc6/0x1e0 [19896.988052][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19896.988052][T10084] [19896.989775][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19896.989775][T10084] neigh_parms_alloc+0x1e5/0x510 [19896.989775][T10084] ipv6_add_dev+0x2fd/0x11c0 [19896.989775][T10084] ipv6_find_idev+0x102/0x170 [19896.989775][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19896.989775][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19896.989775][T10084] netlink_rcv_skb+0x130/0x360 [19896.989775][T10084] netlink_unicast+0x449/0x710 [19896.989775][T10084] netlink_sendmsg+0x723/0xbe0 [19896.989775][T10084] ____sys_sendmsg+0x7b2/0xa10 [19896.989775][T10084] ___sys_sendmsg+0xee/0x170 [19896.989775][T10084] __sys_sendmsg+0xcd/0x170 [19896.989775][T10084] do_syscall_64+0xc6/0x1e0 [19896.989775][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19896.989775][T10084] [19907.237773][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19907.238315][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19907.238315][T10084] ___neigh_create+0x14b/0xf60 [19907.238315][T10084] ip6_finish_output2+0xa70/0xf80 [19907.238315][T10084] ip6_finish_output+0x4ed/0xd30 [19907.238315][T10084] ip6_output+0x1f3/0x770 [19907.238315][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19907.238315][T10084] mld_sendpack+0x62d/0xbc0 [19907.238315][T10084] mld_ifc_work+0x32/0x1f0 [19907.238315][T10084] process_one_work+0x84d/0x18a0 [19907.238315][T10084] worker_thread+0x587/0xd30 [19907.238315][T10084] kthread+0x28a/0x350 [19907.238315][T10084] ret_from_fork+0x31/0x70 [19907.238315][T10084] ret_from_fork_asm+0x1a/0x30 [19907.238315][T10084] [19907.240053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19907.240053][T10084] dst_init+0x84/0x4a0 [19907.240053][T10084] dst_alloc+0x97/0x150 [19907.240053][T10084] ip6_dst_alloc+0x23/0x90 [19907.240053][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19907.240053][T10084] ip6_pol_route+0x56f/0x840 [19907.240053][T10084] ip6_route_output_flags+0x314/0x480 [19907.240053][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19907.240053][T10084] ip6_dst_lookup_flow+0x88/0x190 [19907.240053][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19907.240053][T10084] __sys_sendto+0x332/0x410 [19907.240053][T10084] __x64_sys_sendto+0xe0/0x1c0 [19907.240053][T10084] do_syscall_64+0xc6/0x1e0 [19907.240053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19907.240053][T10084] [19907.241981][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19907.241981][T10084] netdev_get_by_index+0x5e/0x80 [19907.241981][T10084] fib6_nh_init+0x3d8/0x15b0 [19907.241981][T10084] ip6_route_info_create+0xf18/0x17d0 [19907.241981][T10084] ip6_route_add+0x1c/0x140 [19907.241981][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19907.241981][T10084] addrconf_add_dev+0xe2/0x170 [19907.241981][T10084] inet6_addr_add+0x12f/0xa40 [19907.241981][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19907.241981][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19907.241981][T10084] netlink_rcv_skb+0x130/0x360 [19907.241981][T10084] netlink_unicast+0x449/0x710 [19907.241981][T10084] netlink_sendmsg+0x723/0xbe0 [19907.241981][T10084] ____sys_sendmsg+0x7b2/0xa10 [19907.241981][T10084] ___sys_sendmsg+0xee/0x170 [19907.241981][T10084] __sys_sendmsg+0xcd/0x170 [19907.241981][T10084] do_syscall_64+0xc6/0x1e0 [19907.241981][T10084] [19907.244176][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19907.244176][T10084] ipv6_add_dev+0x3b9/0x11c0 [19907.244176][T10084] ipv6_find_idev+0x102/0x170 [19907.244176][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19907.244176][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19907.244176][T10084] netlink_rcv_skb+0x130/0x360 [19907.244176][T10084] netlink_unicast+0x449/0x710 [19907.244176][T10084] netlink_sendmsg+0x723/0xbe0 [19907.244176][T10084] ____sys_sendmsg+0x7b2/0xa10 [19907.244176][T10084] ___sys_sendmsg+0xee/0x170 [19907.244176][T10084] __sys_sendmsg+0xcd/0x170 [19907.244176][T10084] do_syscall_64+0xc6/0x1e0 [19907.244176][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19907.244176][T10084] [19907.245902][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19907.245902][T10084] neigh_parms_alloc+0x1e5/0x510 [19907.245902][T10084] ipv6_add_dev+0x2fd/0x11c0 [19907.245902][T10084] ipv6_find_idev+0x102/0x170 [19907.245902][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19907.245902][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19907.245902][T10084] netlink_rcv_skb+0x130/0x360 [19907.245902][T10084] netlink_unicast+0x449/0x710 [19907.245902][T10084] netlink_sendmsg+0x723/0xbe0 [19907.245902][T10084] ____sys_sendmsg+0x7b2/0xa10 [19907.245902][T10084] ___sys_sendmsg+0xee/0x170 [19907.245902][T10084] __sys_sendmsg+0xcd/0x170 [19907.245902][T10084] do_syscall_64+0xc6/0x1e0 [19907.245902][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19907.245902][T10084] [19917.333873][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19917.334604][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19917.334604][T10084] ___neigh_create+0x14b/0xf60 [19917.334604][T10084] ip6_finish_output2+0xa70/0xf80 [19917.334604][T10084] ip6_finish_output+0x4ed/0xd30 [19917.334604][T10084] ip6_output+0x1f3/0x770 [19917.334604][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19917.334604][T10084] mld_sendpack+0x62d/0xbc0 [19917.334604][T10084] mld_ifc_work+0x32/0x1f0 [19917.334604][T10084] process_one_work+0x84d/0x18a0 [19917.334604][T10084] worker_thread+0x587/0xd30 [19917.334604][T10084] kthread+0x28a/0x350 [19917.334604][T10084] ret_from_fork+0x31/0x70 [19917.334604][T10084] ret_from_fork_asm+0x1a/0x30 [19917.334604][T10084] [19917.336311][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19917.336311][T10084] dst_init+0x84/0x4a0 [19917.336311][T10084] dst_alloc+0x97/0x150 [19917.336311][T10084] ip6_dst_alloc+0x23/0x90 [19917.336311][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19917.336311][T10084] ip6_pol_route+0x56f/0x840 [19917.336311][T10084] ip6_route_output_flags+0x314/0x480 [19917.336311][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19917.336311][T10084] ip6_dst_lookup_flow+0x88/0x190 [19917.336311][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19917.336311][T10084] __sys_sendto+0x332/0x410 [19917.336311][T10084] __x64_sys_sendto+0xe0/0x1c0 [19917.336311][T10084] do_syscall_64+0xc6/0x1e0 [19917.336311][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19917.336311][T10084] [19917.338702][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19917.338702][T10084] netdev_get_by_index+0x5e/0x80 [19917.338702][T10084] fib6_nh_init+0x3d8/0x15b0 [19917.338702][T10084] ip6_route_info_create+0xf18/0x17d0 [19917.338702][T10084] ip6_route_add+0x1c/0x140 [19917.338702][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19917.338702][T10084] addrconf_add_dev+0xe2/0x170 [19917.338702][T10084] inet6_addr_add+0x12f/0xa40 [19917.338702][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19917.338702][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19917.338702][T10084] netlink_rcv_skb+0x130/0x360 [19917.338702][T10084] netlink_unicast+0x449/0x710 [19917.338702][T10084] netlink_sendmsg+0x723/0xbe0 [19917.338702][T10084] ____sys_sendmsg+0x7b2/0xa10 [19917.338702][T10084] ___sys_sendmsg+0xee/0x170 [19917.338702][T10084] __sys_sendmsg+0xcd/0x170 [19917.338702][T10084] do_syscall_64+0xc6/0x1e0 [19917.338702][T10084] [19917.340893][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19917.340893][T10084] ipv6_add_dev+0x3b9/0x11c0 [19917.340893][T10084] ipv6_find_idev+0x102/0x170 [19917.340893][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19917.340893][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19917.340893][T10084] netlink_rcv_skb+0x130/0x360 [19917.340893][T10084] netlink_unicast+0x449/0x710 [19917.340893][T10084] netlink_sendmsg+0x723/0xbe0 [19917.340893][T10084] ____sys_sendmsg+0x7b2/0xa10 [19917.340893][T10084] ___sys_sendmsg+0xee/0x170 [19917.340893][T10084] __sys_sendmsg+0xcd/0x170 [19917.340893][T10084] do_syscall_64+0xc6/0x1e0 [19917.340893][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19917.340893][T10084] [19917.342622][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19917.342622][T10084] neigh_parms_alloc+0x1e5/0x510 [19917.342622][T10084] ipv6_add_dev+0x2fd/0x11c0 [19917.342622][T10084] ipv6_find_idev+0x102/0x170 [19917.342622][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19917.342622][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19917.342622][T10084] netlink_rcv_skb+0x130/0x360 [19917.342622][T10084] netlink_unicast+0x449/0x710 [19917.342622][T10084] netlink_sendmsg+0x723/0xbe0 [19917.342622][T10084] ____sys_sendmsg+0x7b2/0xa10 [19917.342622][T10084] ___sys_sendmsg+0xee/0x170 [19917.342622][T10084] __sys_sendmsg+0xcd/0x170 [19917.342622][T10084] do_syscall_64+0xc6/0x1e0 [19917.342622][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19917.342622][T10084] [19927.581814][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19927.582518][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19927.582518][T10084] ___neigh_create+0x14b/0xf60 [19927.582518][T10084] ip6_finish_output2+0xa70/0xf80 [19927.582518][T10084] ip6_finish_output+0x4ed/0xd30 [19927.582518][T10084] ip6_output+0x1f3/0x770 [19927.582518][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19927.582518][T10084] mld_sendpack+0x62d/0xbc0 [19927.582518][T10084] mld_ifc_work+0x32/0x1f0 [19927.582518][T10084] process_one_work+0x84d/0x18a0 [19927.582518][T10084] worker_thread+0x587/0xd30 [19927.582518][T10084] kthread+0x28a/0x350 [19927.582518][T10084] ret_from_fork+0x31/0x70 [19927.582518][T10084] ret_from_fork_asm+0x1a/0x30 [19927.582518][T10084] [19927.585031][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19927.585031][T10084] dst_init+0x84/0x4a0 [19927.585031][T10084] dst_alloc+0x97/0x150 [19927.585031][T10084] ip6_dst_alloc+0x23/0x90 [19927.585031][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19927.585031][T10084] ip6_pol_route+0x56f/0x840 [19927.585031][T10084] ip6_route_output_flags+0x314/0x480 [19927.585031][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19927.585031][T10084] ip6_dst_lookup_flow+0x88/0x190 [19927.585031][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19927.585031][T10084] __sys_sendto+0x332/0x410 [19927.585031][T10084] __x64_sys_sendto+0xe0/0x1c0 [19927.585031][T10084] do_syscall_64+0xc6/0x1e0 [19927.585031][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19927.585031][T10084] [19927.587872][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19927.587872][T10084] netdev_get_by_index+0x5e/0x80 [19927.587872][T10084] fib6_nh_init+0x3d8/0x15b0 [19927.587872][T10084] ip6_route_info_create+0xf18/0x17d0 [19927.587872][T10084] ip6_route_add+0x1c/0x140 [19927.587872][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19927.587872][T10084] addrconf_add_dev+0xe2/0x170 [19927.587872][T10084] inet6_addr_add+0x12f/0xa40 [19927.587872][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19927.587872][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19927.587872][T10084] netlink_rcv_skb+0x130/0x360 [19927.587872][T10084] netlink_unicast+0x449/0x710 [19927.587872][T10084] netlink_sendmsg+0x723/0xbe0 [19927.587872][T10084] ____sys_sendmsg+0x7b2/0xa10 [19927.587872][T10084] ___sys_sendmsg+0xee/0x170 [19927.587872][T10084] __sys_sendmsg+0xcd/0x170 [19927.587872][T10084] do_syscall_64+0xc6/0x1e0 [19927.587872][T10084] [19927.591376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19927.591376][T10084] ipv6_add_dev+0x3b9/0x11c0 [19927.591376][T10084] ipv6_find_idev+0x102/0x170 [19927.591376][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19927.591376][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19927.591376][T10084] netlink_rcv_skb+0x130/0x360 [19927.591376][T10084] netlink_unicast+0x449/0x710 [19927.591376][T10084] netlink_sendmsg+0x723/0xbe0 [19927.591376][T10084] ____sys_sendmsg+0x7b2/0xa10 [19927.591376][T10084] ___sys_sendmsg+0xee/0x170 [19927.591376][T10084] __sys_sendmsg+0xcd/0x170 [19927.591376][T10084] do_syscall_64+0xc6/0x1e0 [19927.591376][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19927.591376][T10084] [19927.594103][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19927.594103][T10084] neigh_parms_alloc+0x1e5/0x510 [19927.594103][T10084] ipv6_add_dev+0x2fd/0x11c0 [19927.594103][T10084] ipv6_find_idev+0x102/0x170 [19927.594103][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19927.594103][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19927.594103][T10084] netlink_rcv_skb+0x130/0x360 [19927.594103][T10084] netlink_unicast+0x449/0x710 [19927.594103][T10084] netlink_sendmsg+0x723/0xbe0 [19927.594103][T10084] ____sys_sendmsg+0x7b2/0xa10 [19927.594103][T10084] ___sys_sendmsg+0xee/0x170 [19927.594103][T10084] __sys_sendmsg+0xcd/0x170 [19927.594103][T10084] do_syscall_64+0xc6/0x1e0 [19927.594103][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19927.594103][T10084] [19937.837909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19937.838750][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19937.838750][T10084] ___neigh_create+0x14b/0xf60 [19937.838750][T10084] ip6_finish_output2+0xa70/0xf80 [19937.838750][T10084] ip6_finish_output+0x4ed/0xd30 [19937.838750][T10084] ip6_output+0x1f3/0x770 [19937.838750][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19937.838750][T10084] mld_sendpack+0x62d/0xbc0 [19937.838750][T10084] mld_ifc_work+0x32/0x1f0 [19937.838750][T10084] process_one_work+0x84d/0x18a0 [19937.838750][T10084] worker_thread+0x587/0xd30 [19937.838750][T10084] kthread+0x28a/0x350 [19937.838750][T10084] ret_from_fork+0x31/0x70 [19937.838750][T10084] ret_from_fork_asm+0x1a/0x30 [19937.838750][T10084] [19937.840457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19937.840457][T10084] dst_init+0x84/0x4a0 [19937.840457][T10084] dst_alloc+0x97/0x150 [19937.840457][T10084] ip6_dst_alloc+0x23/0x90 [19937.840457][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19937.840457][T10084] ip6_pol_route+0x56f/0x840 [19937.840457][T10084] ip6_route_output_flags+0x314/0x480 [19937.840457][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19937.840457][T10084] ip6_dst_lookup_flow+0x88/0x190 [19937.840457][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19937.840457][T10084] __sys_sendto+0x332/0x410 [19937.840457][T10084] __x64_sys_sendto+0xe0/0x1c0 [19937.840457][T10084] do_syscall_64+0xc6/0x1e0 [19937.840457][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19937.840457][T10084] [19937.842319][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19937.842319][T10084] netdev_get_by_index+0x5e/0x80 [19937.842319][T10084] fib6_nh_init+0x3d8/0x15b0 [19937.842319][T10084] ip6_route_info_create+0xf18/0x17d0 [19937.842319][T10084] ip6_route_add+0x1c/0x140 [19937.842319][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19937.842319][T10084] addrconf_add_dev+0xe2/0x170 [19937.842319][T10084] inet6_addr_add+0x12f/0xa40 [19937.842319][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19937.842319][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19937.842319][T10084] netlink_rcv_skb+0x130/0x360 [19937.842319][T10084] netlink_unicast+0x449/0x710 [19937.842319][T10084] netlink_sendmsg+0x723/0xbe0 [19937.842319][T10084] ____sys_sendmsg+0x7b2/0xa10 [19937.842319][T10084] ___sys_sendmsg+0xee/0x170 [19937.842319][T10084] __sys_sendmsg+0xcd/0x170 [19937.842319][T10084] do_syscall_64+0xc6/0x1e0 [19937.842319][T10084] [19937.844509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19937.844509][T10084] ipv6_add_dev+0x3b9/0x11c0 [19937.844509][T10084] ipv6_find_idev+0x102/0x170 [19937.844509][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19937.844509][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19937.844509][T10084] netlink_rcv_skb+0x130/0x360 [19937.844509][T10084] netlink_unicast+0x449/0x710 [19937.844509][T10084] netlink_sendmsg+0x723/0xbe0 [19937.844509][T10084] ____sys_sendmsg+0x7b2/0xa10 [19937.844509][T10084] ___sys_sendmsg+0xee/0x170 [19937.844509][T10084] __sys_sendmsg+0xcd/0x170 [19937.844509][T10084] do_syscall_64+0xc6/0x1e0 [19937.844509][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19937.844509][T10084] [19937.846225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19937.846225][T10084] neigh_parms_alloc+0x1e5/0x510 [19937.846225][T10084] ipv6_add_dev+0x2fd/0x11c0 [19937.846225][T10084] ipv6_find_idev+0x102/0x170 [19937.846225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19937.846225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19937.846225][T10084] netlink_rcv_skb+0x130/0x360 [19937.846225][T10084] netlink_unicast+0x449/0x710 [19937.846225][T10084] netlink_sendmsg+0x723/0xbe0 [19937.846225][T10084] ____sys_sendmsg+0x7b2/0xa10 [19937.846225][T10084] ___sys_sendmsg+0xee/0x170 [19937.846225][T10084] __sys_sendmsg+0xcd/0x170 [19937.846225][T10084] do_syscall_64+0xc6/0x1e0 [19937.846225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19937.846225][T10084] [19948.085839][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19948.086374][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19948.086374][T10084] ___neigh_create+0x14b/0xf60 [19948.086374][T10084] ip6_finish_output2+0xa70/0xf80 [19948.086374][T10084] ip6_finish_output+0x4ed/0xd30 [19948.086374][T10084] ip6_output+0x1f3/0x770 [19948.086374][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19948.086374][T10084] mld_sendpack+0x62d/0xbc0 [19948.086374][T10084] mld_ifc_work+0x32/0x1f0 [19948.086374][T10084] process_one_work+0x84d/0x18a0 [19948.086374][T10084] worker_thread+0x587/0xd30 [19948.086374][T10084] kthread+0x28a/0x350 [19948.086374][T10084] ret_from_fork+0x31/0x70 [19948.086374][T10084] ret_from_fork_asm+0x1a/0x30 [19948.086374][T10084] [19948.088110][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19948.088110][T10084] dst_init+0x84/0x4a0 [19948.088110][T10084] dst_alloc+0x97/0x150 [19948.088110][T10084] ip6_dst_alloc+0x23/0x90 [19948.088110][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19948.088110][T10084] ip6_pol_route+0x56f/0x840 [19948.088110][T10084] ip6_route_output_flags+0x314/0x480 [19948.088110][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19948.088110][T10084] ip6_dst_lookup_flow+0x88/0x190 [19948.088110][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19948.088110][T10084] __sys_sendto+0x332/0x410 [19948.088110][T10084] __x64_sys_sendto+0xe0/0x1c0 [19948.088110][T10084] do_syscall_64+0xc6/0x1e0 [19948.088110][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19948.088110][T10084] [19948.089989][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19948.089989][T10084] netdev_get_by_index+0x5e/0x80 [19948.089989][T10084] fib6_nh_init+0x3d8/0x15b0 [19948.089989][T10084] ip6_route_info_create+0xf18/0x17d0 [19948.089989][T10084] ip6_route_add+0x1c/0x140 [19948.089989][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19948.089989][T10084] addrconf_add_dev+0xe2/0x170 [19948.089989][T10084] inet6_addr_add+0x12f/0xa40 [19948.089989][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19948.089989][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19948.089989][T10084] netlink_rcv_skb+0x130/0x360 [19948.089989][T10084] netlink_unicast+0x449/0x710 [19948.089989][T10084] netlink_sendmsg+0x723/0xbe0 [19948.089989][T10084] ____sys_sendmsg+0x7b2/0xa10 [19948.089989][T10084] ___sys_sendmsg+0xee/0x170 [19948.089989][T10084] __sys_sendmsg+0xcd/0x170 [19948.089989][T10084] do_syscall_64+0xc6/0x1e0 [19948.089989][T10084] [19948.092205][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19948.092205][T10084] ipv6_add_dev+0x3b9/0x11c0 [19948.092205][T10084] ipv6_find_idev+0x102/0x170 [19948.092205][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19948.092205][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19948.092205][T10084] netlink_rcv_skb+0x130/0x360 [19948.092205][T10084] netlink_unicast+0x449/0x710 [19948.092205][T10084] netlink_sendmsg+0x723/0xbe0 [19948.092205][T10084] ____sys_sendmsg+0x7b2/0xa10 [19948.092205][T10084] ___sys_sendmsg+0xee/0x170 [19948.092205][T10084] __sys_sendmsg+0xcd/0x170 [19948.092205][T10084] do_syscall_64+0xc6/0x1e0 [19948.092205][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19948.092205][T10084] [19948.093939][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19948.093939][T10084] neigh_parms_alloc+0x1e5/0x510 [19948.093939][T10084] ipv6_add_dev+0x2fd/0x11c0 [19948.093939][T10084] ipv6_find_idev+0x102/0x170 [19948.093939][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19948.093939][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19948.093939][T10084] netlink_rcv_skb+0x130/0x360 [19948.093939][T10084] netlink_unicast+0x449/0x710 [19948.093939][T10084] netlink_sendmsg+0x723/0xbe0 [19948.093939][T10084] ____sys_sendmsg+0x7b2/0xa10 [19948.093939][T10084] ___sys_sendmsg+0xee/0x170 [19948.093939][T10084] __sys_sendmsg+0xcd/0x170 [19948.093939][T10084] do_syscall_64+0xc6/0x1e0 [19948.093939][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19948.093939][T10084] [19958.213865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19958.214409][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19958.214409][T10084] ___neigh_create+0x14b/0xf60 [19958.214409][T10084] ip6_finish_output2+0xa70/0xf80 [19958.214409][T10084] ip6_finish_output+0x4ed/0xd30 [19958.214409][T10084] ip6_output+0x1f3/0x770 [19958.214409][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19958.214409][T10084] mld_sendpack+0x62d/0xbc0 [19958.214409][T10084] mld_ifc_work+0x32/0x1f0 [19958.214409][T10084] process_one_work+0x84d/0x18a0 [19958.214409][T10084] worker_thread+0x587/0xd30 [19958.214409][T10084] kthread+0x28a/0x350 [19958.214409][T10084] ret_from_fork+0x31/0x70 [19958.214409][T10084] ret_from_fork_asm+0x1a/0x30 [19958.214409][T10084] [19958.216142][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19958.216142][T10084] dst_init+0x84/0x4a0 [19958.216142][T10084] dst_alloc+0x97/0x150 [19958.216142][T10084] ip6_dst_alloc+0x23/0x90 [19958.216142][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19958.216142][T10084] ip6_pol_route+0x56f/0x840 [19958.216142][T10084] ip6_route_output_flags+0x314/0x480 [19958.216142][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19958.216142][T10084] ip6_dst_lookup_flow+0x88/0x190 [19958.216142][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19958.216142][T10084] __sys_sendto+0x332/0x410 [19958.216142][T10084] __x64_sys_sendto+0xe0/0x1c0 [19958.216142][T10084] do_syscall_64+0xc6/0x1e0 [19958.216142][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19958.216142][T10084] [19958.218020][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19958.218020][T10084] netdev_get_by_index+0x5e/0x80 [19958.218020][T10084] fib6_nh_init+0x3d8/0x15b0 [19958.218020][T10084] ip6_route_info_create+0xf18/0x17d0 [19958.218020][T10084] ip6_route_add+0x1c/0x140 [19958.218020][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19958.218020][T10084] addrconf_add_dev+0xe2/0x170 [19958.218020][T10084] inet6_addr_add+0x12f/0xa40 [19958.218020][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19958.218020][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19958.218020][T10084] netlink_rcv_skb+0x130/0x360 [19958.218020][T10084] netlink_unicast+0x449/0x710 [19958.218020][T10084] netlink_sendmsg+0x723/0xbe0 [19958.218020][T10084] ____sys_sendmsg+0x7b2/0xa10 [19958.218020][T10084] ___sys_sendmsg+0xee/0x170 [19958.218020][T10084] __sys_sendmsg+0xcd/0x170 [19958.218020][T10084] do_syscall_64+0xc6/0x1e0 [19958.218020][T10084] [19958.220233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19958.220233][T10084] ipv6_add_dev+0x3b9/0x11c0 [19958.220233][T10084] ipv6_find_idev+0x102/0x170 [19958.220233][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19958.220233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19958.220233][T10084] netlink_rcv_skb+0x130/0x360 [19958.220233][T10084] netlink_unicast+0x449/0x710 [19958.220233][T10084] netlink_sendmsg+0x723/0xbe0 [19958.220233][T10084] ____sys_sendmsg+0x7b2/0xa10 [19958.220233][T10084] ___sys_sendmsg+0xee/0x170 [19958.220233][T10084] __sys_sendmsg+0xcd/0x170 [19958.220233][T10084] do_syscall_64+0xc6/0x1e0 [19958.220233][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19958.220233][T10084] [19958.221973][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19958.221973][T10084] neigh_parms_alloc+0x1e5/0x510 [19958.221973][T10084] ipv6_add_dev+0x2fd/0x11c0 [19958.221973][T10084] ipv6_find_idev+0x102/0x170 [19958.221973][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19958.221973][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19958.221973][T10084] netlink_rcv_skb+0x130/0x360 [19958.221973][T10084] netlink_unicast+0x449/0x710 [19958.221973][T10084] netlink_sendmsg+0x723/0xbe0 [19958.221973][T10084] ____sys_sendmsg+0x7b2/0xa10 [19958.221973][T10084] ___sys_sendmsg+0xee/0x170 [19958.221973][T10084] __sys_sendmsg+0xcd/0x170 [19958.221973][T10084] do_syscall_64+0xc6/0x1e0 [19958.221973][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19958.221973][T10084] [19968.413837][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19968.414376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19968.414376][T10084] ___neigh_create+0x14b/0xf60 [19968.414376][T10084] ip6_finish_output2+0xa70/0xf80 [19968.414376][T10084] ip6_finish_output+0x4ed/0xd30 [19968.414376][T10084] ip6_output+0x1f3/0x770 [19968.414376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19968.414376][T10084] mld_sendpack+0x62d/0xbc0 [19968.414376][T10084] mld_ifc_work+0x32/0x1f0 [19968.414376][T10084] process_one_work+0x84d/0x18a0 [19968.414376][T10084] worker_thread+0x587/0xd30 [19968.414376][T10084] kthread+0x28a/0x350 [19968.414376][T10084] ret_from_fork+0x31/0x70 [19968.414376][T10084] ret_from_fork_asm+0x1a/0x30 [19968.414376][T10084] [19968.416118][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19968.416118][T10084] dst_init+0x84/0x4a0 [19968.416118][T10084] dst_alloc+0x97/0x150 [19968.416118][T10084] ip6_dst_alloc+0x23/0x90 [19968.416118][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19968.416118][T10084] ip6_pol_route+0x56f/0x840 [19968.416118][T10084] ip6_route_output_flags+0x314/0x480 [19968.416118][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19968.416118][T10084] ip6_dst_lookup_flow+0x88/0x190 [19968.416118][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19968.416118][T10084] __sys_sendto+0x332/0x410 [19968.416118][T10084] __x64_sys_sendto+0xe0/0x1c0 [19968.416118][T10084] do_syscall_64+0xc6/0x1e0 [19968.416118][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19968.416118][T10084] [19968.417993][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19968.417993][T10084] netdev_get_by_index+0x5e/0x80 [19968.417993][T10084] fib6_nh_init+0x3d8/0x15b0 [19968.417993][T10084] ip6_route_info_create+0xf18/0x17d0 [19968.417993][T10084] ip6_route_add+0x1c/0x140 [19968.417993][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19968.417993][T10084] addrconf_add_dev+0xe2/0x170 [19968.417993][T10084] inet6_addr_add+0x12f/0xa40 [19968.417993][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19968.417993][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19968.417993][T10084] netlink_rcv_skb+0x130/0x360 [19968.417993][T10084] netlink_unicast+0x449/0x710 [19968.417993][T10084] netlink_sendmsg+0x723/0xbe0 [19968.417993][T10084] ____sys_sendmsg+0x7b2/0xa10 [19968.417993][T10084] ___sys_sendmsg+0xee/0x170 [19968.417993][T10084] __sys_sendmsg+0xcd/0x170 [19968.417993][T10084] do_syscall_64+0xc6/0x1e0 [19968.417993][T10084] [19968.420204][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19968.420204][T10084] ipv6_add_dev+0x3b9/0x11c0 [19968.420204][T10084] ipv6_find_idev+0x102/0x170 [19968.420204][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19968.420204][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19968.420204][T10084] netlink_rcv_skb+0x130/0x360 [19968.420204][T10084] netlink_unicast+0x449/0x710 [19968.420204][T10084] netlink_sendmsg+0x723/0xbe0 [19968.420204][T10084] ____sys_sendmsg+0x7b2/0xa10 [19968.420204][T10084] ___sys_sendmsg+0xee/0x170 [19968.420204][T10084] __sys_sendmsg+0xcd/0x170 [19968.420204][T10084] do_syscall_64+0xc6/0x1e0 [19968.420204][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19968.420204][T10084] [19968.421943][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19968.421943][T10084] neigh_parms_alloc+0x1e5/0x510 [19968.421943][T10084] ipv6_add_dev+0x2fd/0x11c0 [19968.421943][T10084] ipv6_find_idev+0x102/0x170 [19968.421943][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19968.421943][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19968.421943][T10084] netlink_rcv_skb+0x130/0x360 [19968.421943][T10084] netlink_unicast+0x449/0x710 [19968.421943][T10084] netlink_sendmsg+0x723/0xbe0 [19968.421943][T10084] ____sys_sendmsg+0x7b2/0xa10 [19968.421943][T10084] ___sys_sendmsg+0xee/0x170 [19968.421943][T10084] __sys_sendmsg+0xcd/0x170 [19968.421943][T10084] do_syscall_64+0xc6/0x1e0 [19968.421943][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19968.421943][T10084] [19978.629917][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19978.630623][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19978.630623][T10084] ___neigh_create+0x14b/0xf60 [19978.630623][T10084] ip6_finish_output2+0xa70/0xf80 [19978.630623][T10084] ip6_finish_output+0x4ed/0xd30 [19978.630623][T10084] ip6_output+0x1f3/0x770 [19978.630623][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19978.630623][T10084] mld_sendpack+0x62d/0xbc0 [19978.630623][T10084] mld_ifc_work+0x32/0x1f0 [19978.630623][T10084] process_one_work+0x84d/0x18a0 [19978.630623][T10084] worker_thread+0x587/0xd30 [19978.630623][T10084] kthread+0x28a/0x350 [19978.630623][T10084] ret_from_fork+0x31/0x70 [19978.630623][T10084] ret_from_fork_asm+0x1a/0x30 [19978.630623][T10084] [19978.632381][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19978.632381][T10084] dst_init+0x84/0x4a0 [19978.632381][T10084] dst_alloc+0x97/0x150 [19978.632381][T10084] ip6_dst_alloc+0x23/0x90 [19978.632381][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19978.632381][T10084] ip6_pol_route+0x56f/0x840 [19978.632381][T10084] ip6_route_output_flags+0x314/0x480 [19978.632381][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19978.632381][T10084] ip6_dst_lookup_flow+0x88/0x190 [19978.632381][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19978.632381][T10084] __sys_sendto+0x332/0x410 [19978.632381][T10084] __x64_sys_sendto+0xe0/0x1c0 [19978.632381][T10084] do_syscall_64+0xc6/0x1e0 [19978.632381][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19978.632381][T10084] [19978.634211][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19978.634211][T10084] netdev_get_by_index+0x5e/0x80 [19978.634211][T10084] fib6_nh_init+0x3d8/0x15b0 [19978.634211][T10084] ip6_route_info_create+0xf18/0x17d0 [19978.634211][T10084] ip6_route_add+0x1c/0x140 [19978.634211][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19978.634211][T10084] addrconf_add_dev+0xe2/0x170 [19978.634211][T10084] inet6_addr_add+0x12f/0xa40 [19978.634211][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19978.634211][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19978.634211][T10084] netlink_rcv_skb+0x130/0x360 [19978.634211][T10084] netlink_unicast+0x449/0x710 [19978.634211][T10084] netlink_sendmsg+0x723/0xbe0 [19978.634211][T10084] ____sys_sendmsg+0x7b2/0xa10 [19978.634211][T10084] ___sys_sendmsg+0xee/0x170 [19978.634211][T10084] __sys_sendmsg+0xcd/0x170 [19978.634211][T10084] do_syscall_64+0xc6/0x1e0 [19978.634211][T10084] [19978.636429][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19978.636429][T10084] ipv6_add_dev+0x3b9/0x11c0 [19978.636429][T10084] ipv6_find_idev+0x102/0x170 [19978.636429][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19978.636429][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19978.636429][T10084] netlink_rcv_skb+0x130/0x360 [19978.636429][T10084] netlink_unicast+0x449/0x710 [19978.636429][T10084] netlink_sendmsg+0x723/0xbe0 [19978.636429][T10084] ____sys_sendmsg+0x7b2/0xa10 [19978.636429][T10084] ___sys_sendmsg+0xee/0x170 [19978.636429][T10084] __sys_sendmsg+0xcd/0x170 [19978.636429][T10084] do_syscall_64+0xc6/0x1e0 [19978.636429][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19978.636429][T10084] [19978.638106][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19978.638106][T10084] neigh_parms_alloc+0x1e5/0x510 [19978.638106][T10084] ipv6_add_dev+0x2fd/0x11c0 [19978.638106][T10084] ipv6_find_idev+0x102/0x170 [19978.638106][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19978.638106][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19978.638106][T10084] netlink_rcv_skb+0x130/0x360 [19978.638106][T10084] netlink_unicast+0x449/0x710 [19978.638106][T10084] netlink_sendmsg+0x723/0xbe0 [19978.638106][T10084] ____sys_sendmsg+0x7b2/0xa10 [19978.638106][T10084] ___sys_sendmsg+0xee/0x170 [19978.638106][T10084] __sys_sendmsg+0xcd/0x170 [19978.638106][T10084] do_syscall_64+0xc6/0x1e0 [19978.638106][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19978.638106][T10084] [19988.877887][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19988.878427][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19988.878427][T10084] ___neigh_create+0x14b/0xf60 [19988.878427][T10084] ip6_finish_output2+0xa70/0xf80 [19988.878427][T10084] ip6_finish_output+0x4ed/0xd30 [19988.878427][T10084] ip6_output+0x1f3/0x770 [19988.878427][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19988.878427][T10084] mld_sendpack+0x62d/0xbc0 [19988.878427][T10084] mld_ifc_work+0x32/0x1f0 [19988.878427][T10084] process_one_work+0x84d/0x18a0 [19988.878427][T10084] worker_thread+0x587/0xd30 [19988.878427][T10084] kthread+0x28a/0x350 [19988.878427][T10084] ret_from_fork+0x31/0x70 [19988.878427][T10084] ret_from_fork_asm+0x1a/0x30 [19988.878427][T10084] [19988.880149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19988.880149][T10084] dst_init+0x84/0x4a0 [19988.880149][T10084] dst_alloc+0x97/0x150 [19988.880149][T10084] ip6_dst_alloc+0x23/0x90 [19988.880149][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19988.880149][T10084] ip6_pol_route+0x56f/0x840 [19988.880149][T10084] ip6_route_output_flags+0x314/0x480 [19988.880149][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19988.880149][T10084] ip6_dst_lookup_flow+0x88/0x190 [19988.880149][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19988.880149][T10084] __sys_sendto+0x332/0x410 [19988.880149][T10084] __x64_sys_sendto+0xe0/0x1c0 [19988.880149][T10084] do_syscall_64+0xc6/0x1e0 [19988.880149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19988.880149][T10084] [19988.882028][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19988.882028][T10084] netdev_get_by_index+0x5e/0x80 [19988.882028][T10084] fib6_nh_init+0x3d8/0x15b0 [19988.882028][T10084] ip6_route_info_create+0xf18/0x17d0 [19988.882028][T10084] ip6_route_add+0x1c/0x140 [19988.882028][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19988.882028][T10084] addrconf_add_dev+0xe2/0x170 [19988.882028][T10084] inet6_addr_add+0x12f/0xa40 [19988.882028][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19988.882028][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19988.882028][T10084] netlink_rcv_skb+0x130/0x360 [19988.882028][T10084] netlink_unicast+0x449/0x710 [19988.882028][T10084] netlink_sendmsg+0x723/0xbe0 [19988.882028][T10084] ____sys_sendmsg+0x7b2/0xa10 [19988.882028][T10084] ___sys_sendmsg+0xee/0x170 [19988.882028][T10084] __sys_sendmsg+0xcd/0x170 [19988.882028][T10084] do_syscall_64+0xc6/0x1e0 [19988.882028][T10084] [19988.884225][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19988.884225][T10084] ipv6_add_dev+0x3b9/0x11c0 [19988.884225][T10084] ipv6_find_idev+0x102/0x170 [19988.884225][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19988.884225][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19988.884225][T10084] netlink_rcv_skb+0x130/0x360 [19988.884225][T10084] netlink_unicast+0x449/0x710 [19988.884225][T10084] netlink_sendmsg+0x723/0xbe0 [19988.884225][T10084] ____sys_sendmsg+0x7b2/0xa10 [19988.884225][T10084] ___sys_sendmsg+0xee/0x170 [19988.884225][T10084] __sys_sendmsg+0xcd/0x170 [19988.884225][T10084] do_syscall_64+0xc6/0x1e0 [19988.884225][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19988.884225][T10084] [19988.885941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19988.885941][T10084] neigh_parms_alloc+0x1e5/0x510 [19988.885941][T10084] ipv6_add_dev+0x2fd/0x11c0 [19988.885941][T10084] ipv6_find_idev+0x102/0x170 [19988.885941][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19988.885941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19988.885941][T10084] netlink_rcv_skb+0x130/0x360 [19988.885941][T10084] netlink_unicast+0x449/0x710 [19988.885941][T10084] netlink_sendmsg+0x723/0xbe0 [19988.885941][T10084] ____sys_sendmsg+0x7b2/0xa10 [19988.885941][T10084] ___sys_sendmsg+0xee/0x170 [19988.885941][T10084] __sys_sendmsg+0xcd/0x170 [19988.885941][T10084] do_syscall_64+0xc6/0x1e0 [19988.885941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19988.885941][T10084] [19999.125869][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [19999.126405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19999.126405][T10084] ___neigh_create+0x14b/0xf60 [19999.126405][T10084] ip6_finish_output2+0xa70/0xf80 [19999.126405][T10084] ip6_finish_output+0x4ed/0xd30 [19999.126405][T10084] ip6_output+0x1f3/0x770 [19999.126405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [19999.126405][T10084] mld_sendpack+0x62d/0xbc0 [19999.126405][T10084] mld_ifc_work+0x32/0x1f0 [19999.126405][T10084] process_one_work+0x84d/0x18a0 [19999.126405][T10084] worker_thread+0x587/0xd30 [19999.126405][T10084] kthread+0x28a/0x350 [19999.126405][T10084] ret_from_fork+0x31/0x70 [19999.126405][T10084] ret_from_fork_asm+0x1a/0x30 [19999.126405][T10084] [19999.128112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [19999.128112][T10084] dst_init+0x84/0x4a0 [19999.128112][T10084] dst_alloc+0x97/0x150 [19999.128112][T10084] ip6_dst_alloc+0x23/0x90 [19999.128112][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [19999.128112][T10084] ip6_pol_route+0x56f/0x840 [19999.128112][T10084] ip6_route_output_flags+0x314/0x480 [19999.128112][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [19999.128112][T10084] ip6_dst_lookup_flow+0x88/0x190 [19999.128112][T10084] rawv6_sendmsg+0x7c6/0x17d0 [19999.128112][T10084] __sys_sendto+0x332/0x410 [19999.128112][T10084] __x64_sys_sendto+0xe0/0x1c0 [19999.128112][T10084] do_syscall_64+0xc6/0x1e0 [19999.128112][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19999.128112][T10084] [19999.129976][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19999.129976][T10084] netdev_get_by_index+0x5e/0x80 [19999.129976][T10084] fib6_nh_init+0x3d8/0x15b0 [19999.129976][T10084] ip6_route_info_create+0xf18/0x17d0 [19999.129976][T10084] ip6_route_add+0x1c/0x140 [19999.129976][T10084] addrconf_add_mroute+0x1ac/0x2c0 [19999.129976][T10084] addrconf_add_dev+0xe2/0x170 [19999.129976][T10084] inet6_addr_add+0x12f/0xa40 [19999.129976][T10084] inet6_rtm_newaddr+0x560/0x6b0 [19999.129976][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19999.129976][T10084] netlink_rcv_skb+0x130/0x360 [19999.129976][T10084] netlink_unicast+0x449/0x710 [19999.129976][T10084] netlink_sendmsg+0x723/0xbe0 [19999.129976][T10084] ____sys_sendmsg+0x7b2/0xa10 [19999.129976][T10084] ___sys_sendmsg+0xee/0x170 [19999.129976][T10084] __sys_sendmsg+0xcd/0x170 [19999.129976][T10084] do_syscall_64+0xc6/0x1e0 [19999.129976][T10084] [19999.132169][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19999.132169][T10084] ipv6_add_dev+0x3b9/0x11c0 [19999.132169][T10084] ipv6_find_idev+0x102/0x170 [19999.132169][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19999.132169][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19999.132169][T10084] netlink_rcv_skb+0x130/0x360 [19999.132169][T10084] netlink_unicast+0x449/0x710 [19999.132169][T10084] netlink_sendmsg+0x723/0xbe0 [19999.132169][T10084] ____sys_sendmsg+0x7b2/0xa10 [19999.132169][T10084] ___sys_sendmsg+0xee/0x170 [19999.132169][T10084] __sys_sendmsg+0xcd/0x170 [19999.132169][T10084] do_syscall_64+0xc6/0x1e0 [19999.132169][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19999.132169][T10084] [19999.133876][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [19999.133876][T10084] neigh_parms_alloc+0x1e5/0x510 [19999.133876][T10084] ipv6_add_dev+0x2fd/0x11c0 [19999.133876][T10084] ipv6_find_idev+0x102/0x170 [19999.133876][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [19999.133876][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [19999.133876][T10084] netlink_rcv_skb+0x130/0x360 [19999.133876][T10084] netlink_unicast+0x449/0x710 [19999.133876][T10084] netlink_sendmsg+0x723/0xbe0 [19999.133876][T10084] ____sys_sendmsg+0x7b2/0xa10 [19999.133876][T10084] ___sys_sendmsg+0xee/0x170 [19999.133876][T10084] __sys_sendmsg+0xcd/0x170 [19999.133876][T10084] do_syscall_64+0xc6/0x1e0 [19999.133876][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [19999.133876][T10084] [20009.373833][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20009.374376][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20009.374376][T10084] ___neigh_create+0x14b/0xf60 [20009.374376][T10084] ip6_finish_output2+0xa70/0xf80 [20009.374376][T10084] ip6_finish_output+0x4ed/0xd30 [20009.374376][T10084] ip6_output+0x1f3/0x770 [20009.374376][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20009.374376][T10084] mld_sendpack+0x62d/0xbc0 [20009.374376][T10084] mld_ifc_work+0x32/0x1f0 [20009.374376][T10084] process_one_work+0x84d/0x18a0 [20009.374376][T10084] worker_thread+0x587/0xd30 [20009.374376][T10084] kthread+0x28a/0x350 [20009.374376][T10084] ret_from_fork+0x31/0x70 [20009.374376][T10084] ret_from_fork_asm+0x1a/0x30 [20009.374376][T10084] [20009.376100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20009.376100][T10084] dst_init+0x84/0x4a0 [20009.376100][T10084] dst_alloc+0x97/0x150 [20009.376100][T10084] ip6_dst_alloc+0x23/0x90 [20009.376100][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20009.376100][T10084] ip6_pol_route+0x56f/0x840 [20009.376100][T10084] ip6_route_output_flags+0x314/0x480 [20009.376100][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20009.376100][T10084] ip6_dst_lookup_flow+0x88/0x190 [20009.376100][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20009.376100][T10084] __sys_sendto+0x332/0x410 [20009.376100][T10084] __x64_sys_sendto+0xe0/0x1c0 [20009.376100][T10084] do_syscall_64+0xc6/0x1e0 [20009.376100][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20009.376100][T10084] [20009.377954][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20009.377954][T10084] netdev_get_by_index+0x5e/0x80 [20009.377954][T10084] fib6_nh_init+0x3d8/0x15b0 [20009.377954][T10084] ip6_route_info_create+0xf18/0x17d0 [20009.377954][T10084] ip6_route_add+0x1c/0x140 [20009.377954][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20009.377954][T10084] addrconf_add_dev+0xe2/0x170 [20009.377954][T10084] inet6_addr_add+0x12f/0xa40 [20009.377954][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20009.377954][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20009.377954][T10084] netlink_rcv_skb+0x130/0x360 [20009.377954][T10084] netlink_unicast+0x449/0x710 [20009.377954][T10084] netlink_sendmsg+0x723/0xbe0 [20009.377954][T10084] ____sys_sendmsg+0x7b2/0xa10 [20009.377954][T10084] ___sys_sendmsg+0xee/0x170 [20009.377954][T10084] __sys_sendmsg+0xcd/0x170 [20009.377954][T10084] do_syscall_64+0xc6/0x1e0 [20009.377954][T10084] [20009.380139][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20009.380139][T10084] ipv6_add_dev+0x3b9/0x11c0 [20009.380139][T10084] ipv6_find_idev+0x102/0x170 [20009.380139][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20009.380139][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20009.380139][T10084] netlink_rcv_skb+0x130/0x360 [20009.380139][T10084] netlink_unicast+0x449/0x710 [20009.380139][T10084] netlink_sendmsg+0x723/0xbe0 [20009.380139][T10084] ____sys_sendmsg+0x7b2/0xa10 [20009.380139][T10084] ___sys_sendmsg+0xee/0x170 [20009.380139][T10084] __sys_sendmsg+0xcd/0x170 [20009.380139][T10084] do_syscall_64+0xc6/0x1e0 [20009.380139][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20009.380139][T10084] [20009.381854][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20009.381854][T10084] neigh_parms_alloc+0x1e5/0x510 [20009.381854][T10084] ipv6_add_dev+0x2fd/0x11c0 [20009.381854][T10084] ipv6_find_idev+0x102/0x170 [20009.381854][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20009.381854][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20009.381854][T10084] netlink_rcv_skb+0x130/0x360 [20009.381854][T10084] netlink_unicast+0x449/0x710 [20009.381854][T10084] netlink_sendmsg+0x723/0xbe0 [20009.381854][T10084] ____sys_sendmsg+0x7b2/0xa10 [20009.381854][T10084] ___sys_sendmsg+0xee/0x170 [20009.381854][T10084] __sys_sendmsg+0xcd/0x170 [20009.381854][T10084] do_syscall_64+0xc6/0x1e0 [20009.381854][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20009.381854][T10084] [20019.445899][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20019.446666][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20019.446666][T10084] ___neigh_create+0x14b/0xf60 [20019.446666][T10084] ip6_finish_output2+0xa70/0xf80 [20019.446666][T10084] ip6_finish_output+0x4ed/0xd30 [20019.446666][T10084] ip6_output+0x1f3/0x770 [20019.446666][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20019.446666][T10084] mld_sendpack+0x62d/0xbc0 [20019.446666][T10084] mld_ifc_work+0x32/0x1f0 [20019.446666][T10084] process_one_work+0x84d/0x18a0 [20019.446666][T10084] worker_thread+0x587/0xd30 [20019.446666][T10084] kthread+0x28a/0x350 [20019.446666][T10084] ret_from_fork+0x31/0x70 [20019.446666][T10084] ret_from_fork_asm+0x1a/0x30 [20019.446666][T10084] [20019.448401][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20019.448401][T10084] dst_init+0x84/0x4a0 [20019.448401][T10084] dst_alloc+0x97/0x150 [20019.448401][T10084] ip6_dst_alloc+0x23/0x90 [20019.448401][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20019.448401][T10084] ip6_pol_route+0x56f/0x840 [20019.448401][T10084] ip6_route_output_flags+0x314/0x480 [20019.448401][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20019.448401][T10084] ip6_dst_lookup_flow+0x88/0x190 [20019.448401][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20019.448401][T10084] __sys_sendto+0x332/0x410 [20019.448401][T10084] __x64_sys_sendto+0xe0/0x1c0 [20019.448401][T10084] do_syscall_64+0xc6/0x1e0 [20019.448401][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20019.448401][T10084] [20019.450277][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20019.450277][T10084] netdev_get_by_index+0x5e/0x80 [20019.450277][T10084] fib6_nh_init+0x3d8/0x15b0 [20019.450277][T10084] ip6_route_info_create+0xf18/0x17d0 [20019.450277][T10084] ip6_route_add+0x1c/0x140 [20019.450277][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20019.450277][T10084] addrconf_add_dev+0xe2/0x170 [20019.450277][T10084] inet6_addr_add+0x12f/0xa40 [20019.450277][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20019.450277][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20019.450277][T10084] netlink_rcv_skb+0x130/0x360 [20019.450277][T10084] netlink_unicast+0x449/0x710 [20019.450277][T10084] netlink_sendmsg+0x723/0xbe0 [20019.450277][T10084] ____sys_sendmsg+0x7b2/0xa10 [20019.450277][T10084] ___sys_sendmsg+0xee/0x170 [20019.450277][T10084] __sys_sendmsg+0xcd/0x170 [20019.450277][T10084] do_syscall_64+0xc6/0x1e0 [20019.450277][T10084] [20019.452498][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20019.452498][T10084] ipv6_add_dev+0x3b9/0x11c0 [20019.452498][T10084] ipv6_find_idev+0x102/0x170 [20019.452498][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20019.452498][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20019.452498][T10084] netlink_rcv_skb+0x130/0x360 [20019.452498][T10084] netlink_unicast+0x449/0x710 [20019.452498][T10084] netlink_sendmsg+0x723/0xbe0 [20019.452498][T10084] ____sys_sendmsg+0x7b2/0xa10 [20019.452498][T10084] ___sys_sendmsg+0xee/0x170 [20019.452498][T10084] __sys_sendmsg+0xcd/0x170 [20019.452498][T10084] do_syscall_64+0xc6/0x1e0 [20019.452498][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20019.452498][T10084] [20019.454227][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20019.454227][T10084] neigh_parms_alloc+0x1e5/0x510 [20019.454227][T10084] ipv6_add_dev+0x2fd/0x11c0 [20019.454227][T10084] ipv6_find_idev+0x102/0x170 [20019.454227][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20019.454227][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20019.454227][T10084] netlink_rcv_skb+0x130/0x360 [20019.454227][T10084] netlink_unicast+0x449/0x710 [20019.454227][T10084] netlink_sendmsg+0x723/0xbe0 [20019.454227][T10084] ____sys_sendmsg+0x7b2/0xa10 [20019.454227][T10084] ___sys_sendmsg+0xee/0x170 [20019.454227][T10084] __sys_sendmsg+0xcd/0x170 [20019.454227][T10084] do_syscall_64+0xc6/0x1e0 [20019.454227][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20019.454227][T10084] [20029.701836][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20029.702363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20029.702363][T10084] ___neigh_create+0x14b/0xf60 [20029.702363][T10084] ip6_finish_output2+0xa70/0xf80 [20029.702363][T10084] ip6_finish_output+0x4ed/0xd30 [20029.702363][T10084] ip6_output+0x1f3/0x770 [20029.702363][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20029.702363][T10084] mld_sendpack+0x62d/0xbc0 [20029.702363][T10084] mld_ifc_work+0x32/0x1f0 [20029.702363][T10084] process_one_work+0x84d/0x18a0 [20029.702363][T10084] worker_thread+0x587/0xd30 [20029.702363][T10084] kthread+0x28a/0x350 [20029.702363][T10084] ret_from_fork+0x31/0x70 [20029.702363][T10084] ret_from_fork_asm+0x1a/0x30 [20029.702363][T10084] [20029.704099][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20029.704099][T10084] dst_init+0x84/0x4a0 [20029.704099][T10084] dst_alloc+0x97/0x150 [20029.704099][T10084] ip6_dst_alloc+0x23/0x90 [20029.704099][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20029.704099][T10084] ip6_pol_route+0x56f/0x840 [20029.704099][T10084] ip6_route_output_flags+0x314/0x480 [20029.704099][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20029.704099][T10084] ip6_dst_lookup_flow+0x88/0x190 [20029.704099][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20029.704099][T10084] __sys_sendto+0x332/0x410 [20029.704099][T10084] __x64_sys_sendto+0xe0/0x1c0 [20029.704099][T10084] do_syscall_64+0xc6/0x1e0 [20029.704099][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20029.704099][T10084] [20029.705972][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20029.705972][T10084] netdev_get_by_index+0x5e/0x80 [20029.705972][T10084] fib6_nh_init+0x3d8/0x15b0 [20029.705972][T10084] ip6_route_info_create+0xf18/0x17d0 [20029.705972][T10084] ip6_route_add+0x1c/0x140 [20029.705972][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20029.705972][T10084] addrconf_add_dev+0xe2/0x170 [20029.705972][T10084] inet6_addr_add+0x12f/0xa40 [20029.705972][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20029.705972][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20029.705972][T10084] netlink_rcv_skb+0x130/0x360 [20029.705972][T10084] netlink_unicast+0x449/0x710 [20029.705972][T10084] netlink_sendmsg+0x723/0xbe0 [20029.705972][T10084] ____sys_sendmsg+0x7b2/0xa10 [20029.705972][T10084] ___sys_sendmsg+0xee/0x170 [20029.705972][T10084] __sys_sendmsg+0xcd/0x170 [20029.705972][T10084] do_syscall_64+0xc6/0x1e0 [20029.705972][T10084] [20029.708179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20029.708179][T10084] ipv6_add_dev+0x3b9/0x11c0 [20029.708179][T10084] ipv6_find_idev+0x102/0x170 [20029.708179][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20029.708179][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20029.708179][T10084] netlink_rcv_skb+0x130/0x360 [20029.708179][T10084] netlink_unicast+0x449/0x710 [20029.708179][T10084] netlink_sendmsg+0x723/0xbe0 [20029.708179][T10084] ____sys_sendmsg+0x7b2/0xa10 [20029.708179][T10084] ___sys_sendmsg+0xee/0x170 [20029.708179][T10084] __sys_sendmsg+0xcd/0x170 [20029.708179][T10084] do_syscall_64+0xc6/0x1e0 [20029.708179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20029.708179][T10084] [20029.709905][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20029.709905][T10084] neigh_parms_alloc+0x1e5/0x510 [20029.709905][T10084] ipv6_add_dev+0x2fd/0x11c0 [20029.709905][T10084] ipv6_find_idev+0x102/0x170 [20029.709905][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20029.709905][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20029.709905][T10084] netlink_rcv_skb+0x130/0x360 [20029.709905][T10084] netlink_unicast+0x449/0x710 [20029.709905][T10084] netlink_sendmsg+0x723/0xbe0 [20029.709905][T10084] ____sys_sendmsg+0x7b2/0xa10 [20029.709905][T10084] ___sys_sendmsg+0xee/0x170 [20029.709905][T10084] __sys_sendmsg+0xcd/0x170 [20029.709905][T10084] do_syscall_64+0xc6/0x1e0 [20029.709905][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20029.709905][T10084] [20039.725852][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20039.726509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20039.726509][T10084] ___neigh_create+0x14b/0xf60 [20039.726509][T10084] ip6_finish_output2+0xa70/0xf80 [20039.726509][T10084] ip6_finish_output+0x4ed/0xd30 [20039.726509][T10084] ip6_output+0x1f3/0x770 [20039.726509][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20039.726509][T10084] mld_sendpack+0x62d/0xbc0 [20039.726509][T10084] mld_ifc_work+0x32/0x1f0 [20039.726509][T10084] process_one_work+0x84d/0x18a0 [20039.726509][T10084] worker_thread+0x587/0xd30 [20039.726509][T10084] kthread+0x28a/0x350 [20039.726509][T10084] ret_from_fork+0x31/0x70 [20039.726509][T10084] ret_from_fork_asm+0x1a/0x30 [20039.726509][T10084] [20039.728257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20039.728257][T10084] dst_init+0x84/0x4a0 [20039.728257][T10084] dst_alloc+0x97/0x150 [20039.728257][T10084] ip6_dst_alloc+0x23/0x90 [20039.728257][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20039.728257][T10084] ip6_pol_route+0x56f/0x840 [20039.728257][T10084] ip6_route_output_flags+0x314/0x480 [20039.728257][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20039.728257][T10084] ip6_dst_lookup_flow+0x88/0x190 [20039.728257][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20039.728257][T10084] __sys_sendto+0x332/0x410 [20039.728257][T10084] __x64_sys_sendto+0xe0/0x1c0 [20039.728257][T10084] do_syscall_64+0xc6/0x1e0 [20039.728257][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20039.728257][T10084] [20039.730132][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20039.730132][T10084] netdev_get_by_index+0x5e/0x80 [20039.730132][T10084] fib6_nh_init+0x3d8/0x15b0 [20039.730132][T10084] ip6_route_info_create+0xf18/0x17d0 [20039.730132][T10084] ip6_route_add+0x1c/0x140 [20039.730132][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20039.730132][T10084] addrconf_add_dev+0xe2/0x170 [20039.730132][T10084] inet6_addr_add+0x12f/0xa40 [20039.730132][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20039.730132][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20039.730132][T10084] netlink_rcv_skb+0x130/0x360 [20039.730132][T10084] netlink_unicast+0x449/0x710 [20039.730132][T10084] netlink_sendmsg+0x723/0xbe0 [20039.730132][T10084] ____sys_sendmsg+0x7b2/0xa10 [20039.730132][T10084] ___sys_sendmsg+0xee/0x170 [20039.730132][T10084] __sys_sendmsg+0xcd/0x170 [20039.730132][T10084] do_syscall_64+0xc6/0x1e0 [20039.730132][T10084] [20039.732373][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20039.732373][T10084] ipv6_add_dev+0x3b9/0x11c0 [20039.732373][T10084] ipv6_find_idev+0x102/0x170 [20039.732373][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20039.732373][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20039.732373][T10084] netlink_rcv_skb+0x130/0x360 [20039.732373][T10084] netlink_unicast+0x449/0x710 [20039.732373][T10084] netlink_sendmsg+0x723/0xbe0 [20039.732373][T10084] ____sys_sendmsg+0x7b2/0xa10 [20039.732373][T10084] ___sys_sendmsg+0xee/0x170 [20039.732373][T10084] __sys_sendmsg+0xcd/0x170 [20039.732373][T10084] do_syscall_64+0xc6/0x1e0 [20039.732373][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20039.732373][T10084] [20039.734097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20039.734097][T10084] neigh_parms_alloc+0x1e5/0x510 [20039.734097][T10084] ipv6_add_dev+0x2fd/0x11c0 [20039.734097][T10084] ipv6_find_idev+0x102/0x170 [20039.734097][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20039.734097][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20039.734097][T10084] netlink_rcv_skb+0x130/0x360 [20039.734097][T10084] netlink_unicast+0x449/0x710 [20039.734097][T10084] netlink_sendmsg+0x723/0xbe0 [20039.734097][T10084] ____sys_sendmsg+0x7b2/0xa10 [20039.734097][T10084] ___sys_sendmsg+0xee/0x170 [20039.734097][T10084] __sys_sendmsg+0xcd/0x170 [20039.734097][T10084] do_syscall_64+0xc6/0x1e0 [20039.734097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20039.734097][T10084] [20049.845838][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20049.846390][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20049.846390][T10084] ___neigh_create+0x14b/0xf60 [20049.846390][T10084] ip6_finish_output2+0xa70/0xf80 [20049.846390][T10084] ip6_finish_output+0x4ed/0xd30 [20049.846390][T10084] ip6_output+0x1f3/0x770 [20049.846390][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20049.846390][T10084] mld_sendpack+0x62d/0xbc0 [20049.846390][T10084] mld_ifc_work+0x32/0x1f0 [20049.846390][T10084] process_one_work+0x84d/0x18a0 [20049.846390][T10084] worker_thread+0x587/0xd30 [20049.846390][T10084] kthread+0x28a/0x350 [20049.846390][T10084] ret_from_fork+0x31/0x70 [20049.846390][T10084] ret_from_fork_asm+0x1a/0x30 [20049.846390][T10084] [20049.848128][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20049.848128][T10084] dst_init+0x84/0x4a0 [20049.848128][T10084] dst_alloc+0x97/0x150 [20049.848128][T10084] ip6_dst_alloc+0x23/0x90 [20049.848128][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20049.848128][T10084] ip6_pol_route+0x56f/0x840 [20049.848128][T10084] ip6_route_output_flags+0x314/0x480 [20049.848128][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20049.848128][T10084] ip6_dst_lookup_flow+0x88/0x190 [20049.848128][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20049.848128][T10084] __sys_sendto+0x332/0x410 [20049.848128][T10084] __x64_sys_sendto+0xe0/0x1c0 [20049.848128][T10084] do_syscall_64+0xc6/0x1e0 [20049.848128][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20049.848128][T10084] [20049.850009][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20049.850009][T10084] netdev_get_by_index+0x5e/0x80 [20049.850009][T10084] fib6_nh_init+0x3d8/0x15b0 [20049.850009][T10084] ip6_route_info_create+0xf18/0x17d0 [20049.850009][T10084] ip6_route_add+0x1c/0x140 [20049.850009][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20049.850009][T10084] addrconf_add_dev+0xe2/0x170 [20049.850009][T10084] inet6_addr_add+0x12f/0xa40 [20049.850009][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20049.850009][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20049.850009][T10084] netlink_rcv_skb+0x130/0x360 [20049.850009][T10084] netlink_unicast+0x449/0x710 [20049.850009][T10084] netlink_sendmsg+0x723/0xbe0 [20049.850009][T10084] ____sys_sendmsg+0x7b2/0xa10 [20049.850009][T10084] ___sys_sendmsg+0xee/0x170 [20049.850009][T10084] __sys_sendmsg+0xcd/0x170 [20049.850009][T10084] do_syscall_64+0xc6/0x1e0 [20049.850009][T10084] [20049.852229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20049.852229][T10084] ipv6_add_dev+0x3b9/0x11c0 [20049.852229][T10084] ipv6_find_idev+0x102/0x170 [20049.852229][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20049.852229][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20049.852229][T10084] netlink_rcv_skb+0x130/0x360 [20049.852229][T10084] netlink_unicast+0x449/0x710 [20049.852229][T10084] netlink_sendmsg+0x723/0xbe0 [20049.852229][T10084] ____sys_sendmsg+0x7b2/0xa10 [20049.852229][T10084] ___sys_sendmsg+0xee/0x170 [20049.852229][T10084] __sys_sendmsg+0xcd/0x170 [20049.852229][T10084] do_syscall_64+0xc6/0x1e0 [20049.852229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20049.852229][T10084] [20049.853953][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20049.853953][T10084] neigh_parms_alloc+0x1e5/0x510 [20049.853953][T10084] ipv6_add_dev+0x2fd/0x11c0 [20049.853953][T10084] ipv6_find_idev+0x102/0x170 [20049.853953][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20049.853953][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20049.853953][T10084] netlink_rcv_skb+0x130/0x360 [20049.853953][T10084] netlink_unicast+0x449/0x710 [20049.853953][T10084] netlink_sendmsg+0x723/0xbe0 [20049.853953][T10084] ____sys_sendmsg+0x7b2/0xa10 [20049.853953][T10084] ___sys_sendmsg+0xee/0x170 [20049.853953][T10084] __sys_sendmsg+0xcd/0x170 [20049.853953][T10084] do_syscall_64+0xc6/0x1e0 [20049.853953][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20049.853953][T10084] [20059.933885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20059.934407][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20059.934407][T10084] ___neigh_create+0x14b/0xf60 [20059.934407][T10084] ip6_finish_output2+0xa70/0xf80 [20059.934407][T10084] ip6_finish_output+0x4ed/0xd30 [20059.934407][T10084] ip6_output+0x1f3/0x770 [20059.934407][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20059.934407][T10084] mld_sendpack+0x62d/0xbc0 [20059.934407][T10084] mld_ifc_work+0x32/0x1f0 [20059.934407][T10084] process_one_work+0x84d/0x18a0 [20059.934407][T10084] worker_thread+0x587/0xd30 [20059.934407][T10084] kthread+0x28a/0x350 [20059.934407][T10084] ret_from_fork+0x31/0x70 [20059.934407][T10084] ret_from_fork_asm+0x1a/0x30 [20059.934407][T10084] [20059.936121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20059.936121][T10084] dst_init+0x84/0x4a0 [20059.936121][T10084] dst_alloc+0x97/0x150 [20059.936121][T10084] ip6_dst_alloc+0x23/0x90 [20059.936121][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20059.936121][T10084] ip6_pol_route+0x56f/0x840 [20059.936121][T10084] ip6_route_output_flags+0x314/0x480 [20059.936121][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20059.936121][T10084] ip6_dst_lookup_flow+0x88/0x190 [20059.936121][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20059.936121][T10084] __sys_sendto+0x332/0x410 [20059.936121][T10084] __x64_sys_sendto+0xe0/0x1c0 [20059.936121][T10084] do_syscall_64+0xc6/0x1e0 [20059.936121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20059.936121][T10084] [20059.937975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20059.937975][T10084] netdev_get_by_index+0x5e/0x80 [20059.937975][T10084] fib6_nh_init+0x3d8/0x15b0 [20059.937975][T10084] ip6_route_info_create+0xf18/0x17d0 [20059.937975][T10084] ip6_route_add+0x1c/0x140 [20059.937975][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20059.937975][T10084] addrconf_add_dev+0xe2/0x170 [20059.937975][T10084] inet6_addr_add+0x12f/0xa40 [20059.937975][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20059.937975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20059.937975][T10084] netlink_rcv_skb+0x130/0x360 [20059.937975][T10084] netlink_unicast+0x449/0x710 [20059.937975][T10084] netlink_sendmsg+0x723/0xbe0 [20059.937975][T10084] ____sys_sendmsg+0x7b2/0xa10 [20059.937975][T10084] ___sys_sendmsg+0xee/0x170 [20059.937975][T10084] __sys_sendmsg+0xcd/0x170 [20059.937975][T10084] do_syscall_64+0xc6/0x1e0 [20059.937975][T10084] [20059.940163][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20059.940163][T10084] ipv6_add_dev+0x3b9/0x11c0 [20059.940163][T10084] ipv6_find_idev+0x102/0x170 [20059.940163][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20059.940163][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20059.940163][T10084] netlink_rcv_skb+0x130/0x360 [20059.940163][T10084] netlink_unicast+0x449/0x710 [20059.940163][T10084] netlink_sendmsg+0x723/0xbe0 [20059.940163][T10084] ____sys_sendmsg+0x7b2/0xa10 [20059.940163][T10084] ___sys_sendmsg+0xee/0x170 [20059.940163][T10084] __sys_sendmsg+0xcd/0x170 [20059.940163][T10084] do_syscall_64+0xc6/0x1e0 [20059.940163][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20059.940163][T10084] [20059.941881][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20059.941881][T10084] neigh_parms_alloc+0x1e5/0x510 [20059.941881][T10084] ipv6_add_dev+0x2fd/0x11c0 [20059.941881][T10084] ipv6_find_idev+0x102/0x170 [20059.941881][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20059.941881][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20059.941881][T10084] netlink_rcv_skb+0x130/0x360 [20059.941881][T10084] netlink_unicast+0x449/0x710 [20059.941881][T10084] netlink_sendmsg+0x723/0xbe0 [20059.941881][T10084] ____sys_sendmsg+0x7b2/0xa10 [20059.941881][T10084] ___sys_sendmsg+0xee/0x170 [20059.941881][T10084] __sys_sendmsg+0xcd/0x170 [20059.941881][T10084] do_syscall_64+0xc6/0x1e0 [20059.941881][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20059.941881][T10084] [20070.189843][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20070.190355][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20070.190355][T10084] ___neigh_create+0x14b/0xf60 [20070.190355][T10084] ip6_finish_output2+0xa70/0xf80 [20070.190355][T10084] ip6_finish_output+0x4ed/0xd30 [20070.190355][T10084] ip6_output+0x1f3/0x770 [20070.190355][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20070.190355][T10084] mld_sendpack+0x62d/0xbc0 [20070.190355][T10084] mld_ifc_work+0x32/0x1f0 [20070.190355][T10084] process_one_work+0x84d/0x18a0 [20070.190355][T10084] worker_thread+0x587/0xd30 [20070.190355][T10084] kthread+0x28a/0x350 [20070.190355][T10084] ret_from_fork+0x31/0x70 [20070.190355][T10084] ret_from_fork_asm+0x1a/0x30 [20070.190355][T10084] [20070.192075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20070.192075][T10084] dst_init+0x84/0x4a0 [20070.192075][T10084] dst_alloc+0x97/0x150 [20070.192075][T10084] ip6_dst_alloc+0x23/0x90 [20070.192075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20070.192075][T10084] ip6_pol_route+0x56f/0x840 [20070.192075][T10084] ip6_route_output_flags+0x314/0x480 [20070.192075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20070.192075][T10084] ip6_dst_lookup_flow+0x88/0x190 [20070.192075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20070.192075][T10084] __sys_sendto+0x332/0x410 [20070.192075][T10084] __x64_sys_sendto+0xe0/0x1c0 [20070.192075][T10084] do_syscall_64+0xc6/0x1e0 [20070.192075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20070.192075][T10084] [20070.193931][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20070.193931][T10084] netdev_get_by_index+0x5e/0x80 [20070.193931][T10084] fib6_nh_init+0x3d8/0x15b0 [20070.193931][T10084] ip6_route_info_create+0xf18/0x17d0 [20070.193931][T10084] ip6_route_add+0x1c/0x140 [20070.193931][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20070.193931][T10084] addrconf_add_dev+0xe2/0x170 [20070.193931][T10084] inet6_addr_add+0x12f/0xa40 [20070.193931][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20070.193931][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20070.193931][T10084] netlink_rcv_skb+0x130/0x360 [20070.193931][T10084] netlink_unicast+0x449/0x710 [20070.193931][T10084] netlink_sendmsg+0x723/0xbe0 [20070.193931][T10084] ____sys_sendmsg+0x7b2/0xa10 [20070.193931][T10084] ___sys_sendmsg+0xee/0x170 [20070.193931][T10084] __sys_sendmsg+0xcd/0x170 [20070.193931][T10084] do_syscall_64+0xc6/0x1e0 [20070.193931][T10084] [20070.196112][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20070.196112][T10084] ipv6_add_dev+0x3b9/0x11c0 [20070.196112][T10084] ipv6_find_idev+0x102/0x170 [20070.196112][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20070.196112][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20070.196112][T10084] netlink_rcv_skb+0x130/0x360 [20070.196112][T10084] netlink_unicast+0x449/0x710 [20070.196112][T10084] netlink_sendmsg+0x723/0xbe0 [20070.196112][T10084] ____sys_sendmsg+0x7b2/0xa10 [20070.196112][T10084] ___sys_sendmsg+0xee/0x170 [20070.196112][T10084] __sys_sendmsg+0xcd/0x170 [20070.196112][T10084] do_syscall_64+0xc6/0x1e0 [20070.196112][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20070.196112][T10084] [20070.197814][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20070.197814][T10084] neigh_parms_alloc+0x1e5/0x510 [20070.197814][T10084] ipv6_add_dev+0x2fd/0x11c0 [20070.197814][T10084] ipv6_find_idev+0x102/0x170 [20070.197814][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20070.197814][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20070.197814][T10084] netlink_rcv_skb+0x130/0x360 [20070.197814][T10084] netlink_unicast+0x449/0x710 [20070.197814][T10084] netlink_sendmsg+0x723/0xbe0 [20070.197814][T10084] ____sys_sendmsg+0x7b2/0xa10 [20070.197814][T10084] ___sys_sendmsg+0xee/0x170 [20070.197814][T10084] __sys_sendmsg+0xcd/0x170 [20070.197814][T10084] do_syscall_64+0xc6/0x1e0 [20070.197814][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20070.197814][T10084] [20080.445913][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20080.446412][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20080.446412][T10084] ___neigh_create+0x14b/0xf60 [20080.446412][T10084] ip6_finish_output2+0xa70/0xf80 [20080.446412][T10084] ip6_finish_output+0x4ed/0xd30 [20080.446412][T10084] ip6_output+0x1f3/0x770 [20080.446412][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20080.446412][T10084] mld_sendpack+0x62d/0xbc0 [20080.446412][T10084] mld_ifc_work+0x32/0x1f0 [20080.446412][T10084] process_one_work+0x84d/0x18a0 [20080.446412][T10084] worker_thread+0x587/0xd30 [20080.446412][T10084] kthread+0x28a/0x350 [20080.446412][T10084] ret_from_fork+0x31/0x70 [20080.446412][T10084] ret_from_fork_asm+0x1a/0x30 [20080.446412][T10084] [20080.448282][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20080.448282][T10084] dst_init+0x84/0x4a0 [20080.448282][T10084] dst_alloc+0x97/0x150 [20080.448282][T10084] ip6_dst_alloc+0x23/0x90 [20080.448282][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20080.448282][T10084] ip6_pol_route+0x56f/0x840 [20080.448282][T10084] ip6_route_output_flags+0x314/0x480 [20080.448282][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20080.448282][T10084] ip6_dst_lookup_flow+0x88/0x190 [20080.448282][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20080.448282][T10084] __sys_sendto+0x332/0x410 [20080.448282][T10084] __x64_sys_sendto+0xe0/0x1c0 [20080.448282][T10084] do_syscall_64+0xc6/0x1e0 [20080.448282][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20080.448282][T10084] [20080.450307][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20080.450307][T10084] netdev_get_by_index+0x5e/0x80 [20080.450307][T10084] fib6_nh_init+0x3d8/0x15b0 [20080.450307][T10084] ip6_route_info_create+0xf18/0x17d0 [20080.450307][T10084] ip6_route_add+0x1c/0x140 [20080.450307][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20080.450307][T10084] addrconf_add_dev+0xe2/0x170 [20080.450307][T10084] inet6_addr_add+0x12f/0xa40 [20080.450307][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20080.450307][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20080.450307][T10084] netlink_rcv_skb+0x130/0x360 [20080.450307][T10084] netlink_unicast+0x449/0x710 [20080.450307][T10084] netlink_sendmsg+0x723/0xbe0 [20080.450307][T10084] ____sys_sendmsg+0x7b2/0xa10 [20080.450307][T10084] ___sys_sendmsg+0xee/0x170 [20080.450307][T10084] __sys_sendmsg+0xcd/0x170 [20080.450307][T10084] do_syscall_64+0xc6/0x1e0 [20080.450307][T10084] [20080.452677][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20080.452677][T10084] ipv6_add_dev+0x3b9/0x11c0 [20080.452677][T10084] ipv6_find_idev+0x102/0x170 [20080.452677][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20080.452677][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20080.452677][T10084] netlink_rcv_skb+0x130/0x360 [20080.452677][T10084] netlink_unicast+0x449/0x710 [20080.452677][T10084] netlink_sendmsg+0x723/0xbe0 [20080.452677][T10084] ____sys_sendmsg+0x7b2/0xa10 [20080.452677][T10084] ___sys_sendmsg+0xee/0x170 [20080.452677][T10084] __sys_sendmsg+0xcd/0x170 [20080.452677][T10084] do_syscall_64+0xc6/0x1e0 [20080.452677][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20080.452677][T10084] [20080.454398][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20080.454398][T10084] neigh_parms_alloc+0x1e5/0x510 [20080.454398][T10084] ipv6_add_dev+0x2fd/0x11c0 [20080.454398][T10084] ipv6_find_idev+0x102/0x170 [20080.454398][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20080.454398][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20080.454398][T10084] netlink_rcv_skb+0x130/0x360 [20080.454398][T10084] netlink_unicast+0x449/0x710 [20080.454398][T10084] netlink_sendmsg+0x723/0xbe0 [20080.454398][T10084] ____sys_sendmsg+0x7b2/0xa10 [20080.454398][T10084] ___sys_sendmsg+0xee/0x170 [20080.454398][T10084] __sys_sendmsg+0xcd/0x170 [20080.454398][T10084] do_syscall_64+0xc6/0x1e0 [20080.454398][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20080.454398][T10084] [20090.525880][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20090.526380][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20090.526380][T10084] ___neigh_create+0x14b/0xf60 [20090.526380][T10084] ip6_finish_output2+0xa70/0xf80 [20090.526380][T10084] ip6_finish_output+0x4ed/0xd30 [20090.526380][T10084] ip6_output+0x1f3/0x770 [20090.526380][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20090.526380][T10084] mld_sendpack+0x62d/0xbc0 [20090.526380][T10084] mld_ifc_work+0x32/0x1f0 [20090.526380][T10084] process_one_work+0x84d/0x18a0 [20090.526380][T10084] worker_thread+0x587/0xd30 [20090.526380][T10084] kthread+0x28a/0x350 [20090.526380][T10084] ret_from_fork+0x31/0x70 [20090.526380][T10084] ret_from_fork_asm+0x1a/0x30 [20090.526380][T10084] [20090.528212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20090.528212][T10084] dst_init+0x84/0x4a0 [20090.528212][T10084] dst_alloc+0x97/0x150 [20090.528212][T10084] ip6_dst_alloc+0x23/0x90 [20090.528212][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20090.528212][T10084] ip6_pol_route+0x56f/0x840 [20090.528212][T10084] ip6_route_output_flags+0x314/0x480 [20090.528212][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20090.528212][T10084] ip6_dst_lookup_flow+0x88/0x190 [20090.528212][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20090.528212][T10084] __sys_sendto+0x332/0x410 [20090.528212][T10084] __x64_sys_sendto+0xe0/0x1c0 [20090.528212][T10084] do_syscall_64+0xc6/0x1e0 [20090.528212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20090.528212][T10084] [20090.530257][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20090.530257][T10084] netdev_get_by_index+0x5e/0x80 [20090.530257][T10084] fib6_nh_init+0x3d8/0x15b0 [20090.530257][T10084] ip6_route_info_create+0xf18/0x17d0 [20090.530257][T10084] ip6_route_add+0x1c/0x140 [20090.530257][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20090.530257][T10084] addrconf_add_dev+0xe2/0x170 [20090.530257][T10084] inet6_addr_add+0x12f/0xa40 [20090.530257][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20090.530257][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20090.530257][T10084] netlink_rcv_skb+0x130/0x360 [20090.530257][T10084] netlink_unicast+0x449/0x710 [20090.530257][T10084] netlink_sendmsg+0x723/0xbe0 [20090.530257][T10084] ____sys_sendmsg+0x7b2/0xa10 [20090.530257][T10084] ___sys_sendmsg+0xee/0x170 [20090.530257][T10084] __sys_sendmsg+0xcd/0x170 [20090.530257][T10084] do_syscall_64+0xc6/0x1e0 [20090.530257][T10084] [20090.532681][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20090.532681][T10084] ipv6_add_dev+0x3b9/0x11c0 [20090.532681][T10084] ipv6_find_idev+0x102/0x170 [20090.532681][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20090.532681][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20090.532681][T10084] netlink_rcv_skb+0x130/0x360 [20090.532681][T10084] netlink_unicast+0x449/0x710 [20090.532681][T10084] netlink_sendmsg+0x723/0xbe0 [20090.532681][T10084] ____sys_sendmsg+0x7b2/0xa10 [20090.532681][T10084] ___sys_sendmsg+0xee/0x170 [20090.532681][T10084] __sys_sendmsg+0xcd/0x170 [20090.532681][T10084] do_syscall_64+0xc6/0x1e0 [20090.532681][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20090.532681][T10084] [20090.534561][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20090.534561][T10084] neigh_parms_alloc+0x1e5/0x510 [20090.534561][T10084] ipv6_add_dev+0x2fd/0x11c0 [20090.534561][T10084] ipv6_find_idev+0x102/0x170 [20090.534561][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20090.534561][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20090.534561][T10084] netlink_rcv_skb+0x130/0x360 [20090.534561][T10084] netlink_unicast+0x449/0x710 [20090.534561][T10084] netlink_sendmsg+0x723/0xbe0 [20090.534561][T10084] ____sys_sendmsg+0x7b2/0xa10 [20090.534561][T10084] ___sys_sendmsg+0xee/0x170 [20090.534561][T10084] __sys_sendmsg+0xcd/0x170 [20090.534561][T10084] do_syscall_64+0xc6/0x1e0 [20090.534561][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20090.534561][T10084] [20100.637938][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20100.638644][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20100.638644][T10084] ___neigh_create+0x14b/0xf60 [20100.638644][T10084] ip6_finish_output2+0xa70/0xf80 [20100.638644][T10084] ip6_finish_output+0x4ed/0xd30 [20100.638644][T10084] ip6_output+0x1f3/0x770 [20100.638644][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20100.638644][T10084] mld_sendpack+0x62d/0xbc0 [20100.638644][T10084] mld_ifc_work+0x32/0x1f0 [20100.638644][T10084] process_one_work+0x84d/0x18a0 [20100.638644][T10084] worker_thread+0x587/0xd30 [20100.638644][T10084] kthread+0x28a/0x350 [20100.638644][T10084] ret_from_fork+0x31/0x70 [20100.638644][T10084] ret_from_fork_asm+0x1a/0x30 [20100.638644][T10084] [20100.640420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20100.640420][T10084] dst_init+0x84/0x4a0 [20100.640420][T10084] dst_alloc+0x97/0x150 [20100.640420][T10084] ip6_dst_alloc+0x23/0x90 [20100.640420][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20100.640420][T10084] ip6_pol_route+0x56f/0x840 [20100.640420][T10084] ip6_route_output_flags+0x314/0x480 [20100.640420][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20100.640420][T10084] ip6_dst_lookup_flow+0x88/0x190 [20100.640420][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20100.640420][T10084] __sys_sendto+0x332/0x410 [20100.640420][T10084] __x64_sys_sendto+0xe0/0x1c0 [20100.640420][T10084] do_syscall_64+0xc6/0x1e0 [20100.640420][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20100.640420][T10084] [20100.642488][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20100.642488][T10084] netdev_get_by_index+0x5e/0x80 [20100.642488][T10084] fib6_nh_init+0x3d8/0x15b0 [20100.642488][T10084] ip6_route_info_create+0xf18/0x17d0 [20100.642488][T10084] ip6_route_add+0x1c/0x140 [20100.642488][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20100.642488][T10084] addrconf_add_dev+0xe2/0x170 [20100.642488][T10084] inet6_addr_add+0x12f/0xa40 [20100.642488][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20100.642488][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20100.642488][T10084] netlink_rcv_skb+0x130/0x360 [20100.642488][T10084] netlink_unicast+0x449/0x710 [20100.642488][T10084] netlink_sendmsg+0x723/0xbe0 [20100.642488][T10084] ____sys_sendmsg+0x7b2/0xa10 [20100.642488][T10084] ___sys_sendmsg+0xee/0x170 [20100.642488][T10084] __sys_sendmsg+0xcd/0x170 [20100.642488][T10084] do_syscall_64+0xc6/0x1e0 [20100.642488][T10084] [20100.644816][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20100.644816][T10084] ipv6_add_dev+0x3b9/0x11c0 [20100.644816][T10084] ipv6_find_idev+0x102/0x170 [20100.644816][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20100.644816][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20100.644816][T10084] netlink_rcv_skb+0x130/0x360 [20100.644816][T10084] netlink_unicast+0x449/0x710 [20100.644816][T10084] netlink_sendmsg+0x723/0xbe0 [20100.644816][T10084] ____sys_sendmsg+0x7b2/0xa10 [20100.644816][T10084] ___sys_sendmsg+0xee/0x170 [20100.644816][T10084] __sys_sendmsg+0xcd/0x170 [20100.644816][T10084] do_syscall_64+0xc6/0x1e0 [20100.644816][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20100.644816][T10084] [20100.646697][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20100.646697][T10084] neigh_parms_alloc+0x1e5/0x510 [20100.646697][T10084] ipv6_add_dev+0x2fd/0x11c0 [20100.646697][T10084] ipv6_find_idev+0x102/0x170 [20100.646697][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20100.646697][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20100.646697][T10084] netlink_rcv_skb+0x130/0x360 [20100.646697][T10084] netlink_unicast+0x449/0x710 [20100.646697][T10084] netlink_sendmsg+0x723/0xbe0 [20100.646697][T10084] ____sys_sendmsg+0x7b2/0xa10 [20100.646697][T10084] ___sys_sendmsg+0xee/0x170 [20100.646697][T10084] __sys_sendmsg+0xcd/0x170 [20100.646697][T10084] do_syscall_64+0xc6/0x1e0 [20100.646697][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20100.646697][T10084] [20110.885841][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20110.886345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20110.886345][T10084] ___neigh_create+0x14b/0xf60 [20110.886345][T10084] ip6_finish_output2+0xa70/0xf80 [20110.886345][T10084] ip6_finish_output+0x4ed/0xd30 [20110.886345][T10084] ip6_output+0x1f3/0x770 [20110.886345][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20110.886345][T10084] mld_sendpack+0x62d/0xbc0 [20110.886345][T10084] mld_ifc_work+0x32/0x1f0 [20110.886345][T10084] process_one_work+0x84d/0x18a0 [20110.886345][T10084] worker_thread+0x587/0xd30 [20110.886345][T10084] kthread+0x28a/0x350 [20110.886345][T10084] ret_from_fork+0x31/0x70 [20110.886345][T10084] ret_from_fork_asm+0x1a/0x30 [20110.886345][T10084] [20110.888179][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20110.888179][T10084] dst_init+0x84/0x4a0 [20110.888179][T10084] dst_alloc+0x97/0x150 [20110.888179][T10084] ip6_dst_alloc+0x23/0x90 [20110.888179][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20110.888179][T10084] ip6_pol_route+0x56f/0x840 [20110.888179][T10084] ip6_route_output_flags+0x314/0x480 [20110.888179][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20110.888179][T10084] ip6_dst_lookup_flow+0x88/0x190 [20110.888179][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20110.888179][T10084] __sys_sendto+0x332/0x410 [20110.888179][T10084] __x64_sys_sendto+0xe0/0x1c0 [20110.888179][T10084] do_syscall_64+0xc6/0x1e0 [20110.888179][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20110.888179][T10084] [20110.890242][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20110.890242][T10084] netdev_get_by_index+0x5e/0x80 [20110.890242][T10084] fib6_nh_init+0x3d8/0x15b0 [20110.890242][T10084] ip6_route_info_create+0xf18/0x17d0 [20110.890242][T10084] ip6_route_add+0x1c/0x140 [20110.890242][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20110.890242][T10084] addrconf_add_dev+0xe2/0x170 [20110.890242][T10084] inet6_addr_add+0x12f/0xa40 [20110.890242][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20110.890242][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20110.890242][T10084] netlink_rcv_skb+0x130/0x360 [20110.890242][T10084] netlink_unicast+0x449/0x710 [20110.890242][T10084] netlink_sendmsg+0x723/0xbe0 [20110.890242][T10084] ____sys_sendmsg+0x7b2/0xa10 [20110.890242][T10084] ___sys_sendmsg+0xee/0x170 [20110.890242][T10084] __sys_sendmsg+0xcd/0x170 [20110.890242][T10084] do_syscall_64+0xc6/0x1e0 [20110.890242][T10084] [20110.892681][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20110.892681][T10084] ipv6_add_dev+0x3b9/0x11c0 [20110.892681][T10084] ipv6_find_idev+0x102/0x170 [20110.892681][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20110.892681][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20110.892681][T10084] netlink_rcv_skb+0x130/0x360 [20110.892681][T10084] netlink_unicast+0x449/0x710 [20110.892681][T10084] netlink_sendmsg+0x723/0xbe0 [20110.892681][T10084] ____sys_sendmsg+0x7b2/0xa10 [20110.892681][T10084] ___sys_sendmsg+0xee/0x170 [20110.892681][T10084] __sys_sendmsg+0xcd/0x170 [20110.892681][T10084] do_syscall_64+0xc6/0x1e0 [20110.892681][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20110.892681][T10084] [20110.894578][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20110.894578][T10084] neigh_parms_alloc+0x1e5/0x510 [20110.894578][T10084] ipv6_add_dev+0x2fd/0x11c0 [20110.894578][T10084] ipv6_find_idev+0x102/0x170 [20110.894578][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20110.894578][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20110.894578][T10084] netlink_rcv_skb+0x130/0x360 [20110.894578][T10084] netlink_unicast+0x449/0x710 [20110.894578][T10084] netlink_sendmsg+0x723/0xbe0 [20110.894578][T10084] ____sys_sendmsg+0x7b2/0xa10 [20110.894578][T10084] ___sys_sendmsg+0xee/0x170 [20110.894578][T10084] __sys_sendmsg+0xcd/0x170 [20110.894578][T10084] do_syscall_64+0xc6/0x1e0 [20110.894578][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20110.894578][T10084] [20121.133829][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20121.134365][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20121.134365][T10084] ___neigh_create+0x14b/0xf60 [20121.134365][T10084] ip6_finish_output2+0xa70/0xf80 [20121.134365][T10084] ip6_finish_output+0x4ed/0xd30 [20121.134365][T10084] ip6_output+0x1f3/0x770 [20121.134365][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20121.134365][T10084] mld_sendpack+0x62d/0xbc0 [20121.134365][T10084] mld_ifc_work+0x32/0x1f0 [20121.134365][T10084] process_one_work+0x84d/0x18a0 [20121.134365][T10084] worker_thread+0x587/0xd30 [20121.134365][T10084] kthread+0x28a/0x350 [20121.134365][T10084] ret_from_fork+0x31/0x70 [20121.134365][T10084] ret_from_fork_asm+0x1a/0x30 [20121.134365][T10084] [20121.136095][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20121.136095][T10084] dst_init+0x84/0x4a0 [20121.136095][T10084] dst_alloc+0x97/0x150 [20121.136095][T10084] ip6_dst_alloc+0x23/0x90 [20121.136095][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20121.136095][T10084] ip6_pol_route+0x56f/0x840 [20121.136095][T10084] ip6_route_output_flags+0x314/0x480 [20121.136095][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20121.136095][T10084] ip6_dst_lookup_flow+0x88/0x190 [20121.136095][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20121.136095][T10084] __sys_sendto+0x332/0x410 [20121.136095][T10084] __x64_sys_sendto+0xe0/0x1c0 [20121.136095][T10084] do_syscall_64+0xc6/0x1e0 [20121.136095][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20121.136095][T10084] [20121.137970][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20121.137970][T10084] netdev_get_by_index+0x5e/0x80 [20121.137970][T10084] fib6_nh_init+0x3d8/0x15b0 [20121.137970][T10084] ip6_route_info_create+0xf18/0x17d0 [20121.137970][T10084] ip6_route_add+0x1c/0x140 [20121.137970][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20121.137970][T10084] addrconf_add_dev+0xe2/0x170 [20121.137970][T10084] inet6_addr_add+0x12f/0xa40 [20121.137970][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20121.137970][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20121.137970][T10084] netlink_rcv_skb+0x130/0x360 [20121.137970][T10084] netlink_unicast+0x449/0x710 [20121.137970][T10084] netlink_sendmsg+0x723/0xbe0 [20121.137970][T10084] ____sys_sendmsg+0x7b2/0xa10 [20121.137970][T10084] ___sys_sendmsg+0xee/0x170 [20121.137970][T10084] __sys_sendmsg+0xcd/0x170 [20121.137970][T10084] do_syscall_64+0xc6/0x1e0 [20121.137970][T10084] [20121.140181][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20121.140181][T10084] ipv6_add_dev+0x3b9/0x11c0 [20121.140181][T10084] ipv6_find_idev+0x102/0x170 [20121.140181][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20121.140181][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20121.140181][T10084] netlink_rcv_skb+0x130/0x360 [20121.140181][T10084] netlink_unicast+0x449/0x710 [20121.140181][T10084] netlink_sendmsg+0x723/0xbe0 [20121.140181][T10084] ____sys_sendmsg+0x7b2/0xa10 [20121.140181][T10084] ___sys_sendmsg+0xee/0x170 [20121.140181][T10084] __sys_sendmsg+0xcd/0x170 [20121.140181][T10084] do_syscall_64+0xc6/0x1e0 [20121.140181][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20121.140181][T10084] [20121.141959][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20121.141959][T10084] neigh_parms_alloc+0x1e5/0x510 [20121.141959][T10084] ipv6_add_dev+0x2fd/0x11c0 [20121.141959][T10084] ipv6_find_idev+0x102/0x170 [20121.141959][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20121.141959][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20121.141959][T10084] netlink_rcv_skb+0x130/0x360 [20121.141959][T10084] netlink_unicast+0x449/0x710 [20121.141959][T10084] netlink_sendmsg+0x723/0xbe0 [20121.141959][T10084] ____sys_sendmsg+0x7b2/0xa10 [20121.141959][T10084] ___sys_sendmsg+0xee/0x170 [20121.141959][T10084] __sys_sendmsg+0xcd/0x170 [20121.141959][T10084] do_syscall_64+0xc6/0x1e0 [20121.141959][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20121.141959][T10084] [20131.333950][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20131.334437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20131.334437][T10084] ___neigh_create+0x14b/0xf60 [20131.334437][T10084] ip6_finish_output2+0xa70/0xf80 [20131.334437][T10084] ip6_finish_output+0x4ed/0xd30 [20131.334437][T10084] ip6_output+0x1f3/0x770 [20131.334437][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20131.334437][T10084] mld_sendpack+0x62d/0xbc0 [20131.334437][T10084] mld_ifc_work+0x32/0x1f0 [20131.334437][T10084] process_one_work+0x84d/0x18a0 [20131.334437][T10084] worker_thread+0x587/0xd30 [20131.334437][T10084] kthread+0x28a/0x350 [20131.334437][T10084] ret_from_fork+0x31/0x70 [20131.334437][T10084] ret_from_fork_asm+0x1a/0x30 [20131.334437][T10084] [20131.336172][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20131.336172][T10084] dst_init+0x84/0x4a0 [20131.336172][T10084] dst_alloc+0x97/0x150 [20131.336172][T10084] ip6_dst_alloc+0x23/0x90 [20131.336172][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20131.336172][T10084] ip6_pol_route+0x56f/0x840 [20131.336172][T10084] ip6_route_output_flags+0x314/0x480 [20131.336172][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20131.336172][T10084] ip6_dst_lookup_flow+0x88/0x190 [20131.336172][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20131.336172][T10084] __sys_sendto+0x332/0x410 [20131.336172][T10084] __x64_sys_sendto+0xe0/0x1c0 [20131.336172][T10084] do_syscall_64+0xc6/0x1e0 [20131.336172][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20131.336172][T10084] [20131.338046][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20131.338046][T10084] netdev_get_by_index+0x5e/0x80 [20131.338046][T10084] fib6_nh_init+0x3d8/0x15b0 [20131.338046][T10084] ip6_route_info_create+0xf18/0x17d0 [20131.338046][T10084] ip6_route_add+0x1c/0x140 [20131.338046][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20131.338046][T10084] addrconf_add_dev+0xe2/0x170 [20131.338046][T10084] inet6_addr_add+0x12f/0xa40 [20131.338046][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20131.338046][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20131.338046][T10084] netlink_rcv_skb+0x130/0x360 [20131.338046][T10084] netlink_unicast+0x449/0x710 [20131.338046][T10084] netlink_sendmsg+0x723/0xbe0 [20131.338046][T10084] ____sys_sendmsg+0x7b2/0xa10 [20131.338046][T10084] ___sys_sendmsg+0xee/0x170 [20131.338046][T10084] __sys_sendmsg+0xcd/0x170 [20131.338046][T10084] do_syscall_64+0xc6/0x1e0 [20131.338046][T10084] [20131.340208][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20131.340208][T10084] ipv6_add_dev+0x3b9/0x11c0 [20131.340208][T10084] ipv6_find_idev+0x102/0x170 [20131.340208][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20131.340208][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20131.340208][T10084] netlink_rcv_skb+0x130/0x360 [20131.340208][T10084] netlink_unicast+0x449/0x710 [20131.340208][T10084] netlink_sendmsg+0x723/0xbe0 [20131.340208][T10084] ____sys_sendmsg+0x7b2/0xa10 [20131.340208][T10084] ___sys_sendmsg+0xee/0x170 [20131.340208][T10084] __sys_sendmsg+0xcd/0x170 [20131.340208][T10084] do_syscall_64+0xc6/0x1e0 [20131.340208][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20131.340208][T10084] [20131.341904][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20131.341904][T10084] neigh_parms_alloc+0x1e5/0x510 [20131.341904][T10084] ipv6_add_dev+0x2fd/0x11c0 [20131.341904][T10084] ipv6_find_idev+0x102/0x170 [20131.341904][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20131.341904][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20131.341904][T10084] netlink_rcv_skb+0x130/0x360 [20131.341904][T10084] netlink_unicast+0x449/0x710 [20131.341904][T10084] netlink_sendmsg+0x723/0xbe0 [20131.341904][T10084] ____sys_sendmsg+0x7b2/0xa10 [20131.341904][T10084] ___sys_sendmsg+0xee/0x170 [20131.341904][T10084] __sys_sendmsg+0xcd/0x170 [20131.341904][T10084] do_syscall_64+0xc6/0x1e0 [20131.341904][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20131.341904][T10084] [20141.453988][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20141.454663][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20141.454663][T10084] ___neigh_create+0x14b/0xf60 [20141.454663][T10084] ip6_finish_output2+0xa70/0xf80 [20141.454663][T10084] ip6_finish_output+0x4ed/0xd30 [20141.454663][T10084] ip6_output+0x1f3/0x770 [20141.454663][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20141.454663][T10084] mld_sendpack+0x62d/0xbc0 [20141.454663][T10084] mld_ifc_work+0x32/0x1f0 [20141.454663][T10084] process_one_work+0x84d/0x18a0 [20141.454663][T10084] worker_thread+0x587/0xd30 [20141.454663][T10084] kthread+0x28a/0x350 [20141.454663][T10084] ret_from_fork+0x31/0x70 [20141.454663][T10084] ret_from_fork_asm+0x1a/0x30 [20141.454663][T10084] [20141.456343][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20141.456343][T10084] dst_init+0x84/0x4a0 [20141.456343][T10084] dst_alloc+0x97/0x150 [20141.456343][T10084] ip6_dst_alloc+0x23/0x90 [20141.456343][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20141.456343][T10084] ip6_pol_route+0x56f/0x840 [20141.456343][T10084] ip6_route_output_flags+0x314/0x480 [20141.456343][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20141.456343][T10084] ip6_dst_lookup_flow+0x88/0x190 [20141.456343][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20141.456343][T10084] __sys_sendto+0x332/0x410 [20141.456343][T10084] __x64_sys_sendto+0xe0/0x1c0 [20141.456343][T10084] do_syscall_64+0xc6/0x1e0 [20141.456343][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20141.456343][T10084] [20141.458150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20141.458150][T10084] netdev_get_by_index+0x5e/0x80 [20141.458150][T10084] fib6_nh_init+0x3d8/0x15b0 [20141.458150][T10084] ip6_route_info_create+0xf18/0x17d0 [20141.458150][T10084] ip6_route_add+0x1c/0x140 [20141.458150][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20141.458150][T10084] addrconf_add_dev+0xe2/0x170 [20141.458150][T10084] inet6_addr_add+0x12f/0xa40 [20141.458150][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20141.458150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20141.458150][T10084] netlink_rcv_skb+0x130/0x360 [20141.458150][T10084] netlink_unicast+0x449/0x710 [20141.458150][T10084] netlink_sendmsg+0x723/0xbe0 [20141.458150][T10084] ____sys_sendmsg+0x7b2/0xa10 [20141.458150][T10084] ___sys_sendmsg+0xee/0x170 [20141.458150][T10084] __sys_sendmsg+0xcd/0x170 [20141.458150][T10084] do_syscall_64+0xc6/0x1e0 [20141.458150][T10084] [20141.460363][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20141.460363][T10084] ipv6_add_dev+0x3b9/0x11c0 [20141.460363][T10084] ipv6_find_idev+0x102/0x170 [20141.460363][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20141.460363][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20141.460363][T10084] netlink_rcv_skb+0x130/0x360 [20141.460363][T10084] netlink_unicast+0x449/0x710 [20141.460363][T10084] netlink_sendmsg+0x723/0xbe0 [20141.460363][T10084] ____sys_sendmsg+0x7b2/0xa10 [20141.460363][T10084] ___sys_sendmsg+0xee/0x170 [20141.460363][T10084] __sys_sendmsg+0xcd/0x170 [20141.460363][T10084] do_syscall_64+0xc6/0x1e0 [20141.460363][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20141.460363][T10084] [20141.462059][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20141.462059][T10084] neigh_parms_alloc+0x1e5/0x510 [20141.462059][T10084] ipv6_add_dev+0x2fd/0x11c0 [20141.462059][T10084] ipv6_find_idev+0x102/0x170 [20141.462059][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20141.462059][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20141.462059][T10084] netlink_rcv_skb+0x130/0x360 [20141.462059][T10084] netlink_unicast+0x449/0x710 [20141.462059][T10084] netlink_sendmsg+0x723/0xbe0 [20141.462059][T10084] ____sys_sendmsg+0x7b2/0xa10 [20141.462059][T10084] ___sys_sendmsg+0xee/0x170 [20141.462059][T10084] __sys_sendmsg+0xcd/0x170 [20141.462059][T10084] do_syscall_64+0xc6/0x1e0 [20141.462059][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20141.462059][T10084] [20151.565860][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20151.566405][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20151.566405][T10084] ___neigh_create+0x14b/0xf60 [20151.566405][T10084] ip6_finish_output2+0xa70/0xf80 [20151.566405][T10084] ip6_finish_output+0x4ed/0xd30 [20151.566405][T10084] ip6_output+0x1f3/0x770 [20151.566405][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20151.566405][T10084] mld_sendpack+0x62d/0xbc0 [20151.566405][T10084] mld_ifc_work+0x32/0x1f0 [20151.566405][T10084] process_one_work+0x84d/0x18a0 [20151.566405][T10084] worker_thread+0x587/0xd30 [20151.566405][T10084] kthread+0x28a/0x350 [20151.566405][T10084] ret_from_fork+0x31/0x70 [20151.566405][T10084] ret_from_fork_asm+0x1a/0x30 [20151.566405][T10084] [20151.568201][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20151.568201][T10084] dst_init+0x84/0x4a0 [20151.568201][T10084] dst_alloc+0x97/0x150 [20151.568201][T10084] ip6_dst_alloc+0x23/0x90 [20151.568201][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20151.568201][T10084] ip6_pol_route+0x56f/0x840 [20151.568201][T10084] ip6_route_output_flags+0x314/0x480 [20151.568201][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20151.568201][T10084] ip6_dst_lookup_flow+0x88/0x190 [20151.568201][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20151.568201][T10084] __sys_sendto+0x332/0x410 [20151.568201][T10084] __x64_sys_sendto+0xe0/0x1c0 [20151.568201][T10084] do_syscall_64+0xc6/0x1e0 [20151.568201][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20151.568201][T10084] [20151.570120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20151.570120][T10084] netdev_get_by_index+0x5e/0x80 [20151.570120][T10084] fib6_nh_init+0x3d8/0x15b0 [20151.570120][T10084] ip6_route_info_create+0xf18/0x17d0 [20151.570120][T10084] ip6_route_add+0x1c/0x140 [20151.570120][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20151.570120][T10084] addrconf_add_dev+0xe2/0x170 [20151.570120][T10084] inet6_addr_add+0x12f/0xa40 [20151.570120][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20151.570120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20151.570120][T10084] netlink_rcv_skb+0x130/0x360 [20151.570120][T10084] netlink_unicast+0x449/0x710 [20151.570120][T10084] netlink_sendmsg+0x723/0xbe0 [20151.570120][T10084] ____sys_sendmsg+0x7b2/0xa10 [20151.570120][T10084] ___sys_sendmsg+0xee/0x170 [20151.570120][T10084] __sys_sendmsg+0xcd/0x170 [20151.570120][T10084] do_syscall_64+0xc6/0x1e0 [20151.570120][T10084] [20151.572361][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20151.572361][T10084] ipv6_add_dev+0x3b9/0x11c0 [20151.572361][T10084] ipv6_find_idev+0x102/0x170 [20151.572361][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20151.572361][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20151.572361][T10084] netlink_rcv_skb+0x130/0x360 [20151.572361][T10084] netlink_unicast+0x449/0x710 [20151.572361][T10084] netlink_sendmsg+0x723/0xbe0 [20151.572361][T10084] ____sys_sendmsg+0x7b2/0xa10 [20151.572361][T10084] ___sys_sendmsg+0xee/0x170 [20151.572361][T10084] __sys_sendmsg+0xcd/0x170 [20151.572361][T10084] do_syscall_64+0xc6/0x1e0 [20151.572361][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20151.572361][T10084] [20151.574644][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20151.574644][T10084] neigh_parms_alloc+0x1e5/0x510 [20151.574644][T10084] ipv6_add_dev+0x2fd/0x11c0 [20151.574644][T10084] ipv6_find_idev+0x102/0x170 [20151.574644][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20151.574644][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20151.574644][T10084] netlink_rcv_skb+0x130/0x360 [20151.574644][T10084] netlink_unicast+0x449/0x710 [20151.574644][T10084] netlink_sendmsg+0x723/0xbe0 [20151.574644][T10084] ____sys_sendmsg+0x7b2/0xa10 [20151.574644][T10084] ___sys_sendmsg+0xee/0x170 [20151.574644][T10084] __sys_sendmsg+0xcd/0x170 [20151.574644][T10084] do_syscall_64+0xc6/0x1e0 [20151.574644][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20151.574644][T10084] [20161.677885][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20161.678453][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20161.678453][T10084] ___neigh_create+0x14b/0xf60 [20161.678453][T10084] ip6_finish_output2+0xa70/0xf80 [20161.678453][T10084] ip6_finish_output+0x4ed/0xd30 [20161.678453][T10084] ip6_output+0x1f3/0x770 [20161.678453][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20161.678453][T10084] mld_sendpack+0x62d/0xbc0 [20161.678453][T10084] mld_ifc_work+0x32/0x1f0 [20161.678453][T10084] process_one_work+0x84d/0x18a0 [20161.678453][T10084] worker_thread+0x587/0xd30 [20161.678453][T10084] kthread+0x28a/0x350 [20161.678453][T10084] ret_from_fork+0x31/0x70 [20161.678453][T10084] ret_from_fork_asm+0x1a/0x30 [20161.678453][T10084] [20161.680170][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20161.680170][T10084] dst_init+0x84/0x4a0 [20161.680170][T10084] dst_alloc+0x97/0x150 [20161.680170][T10084] ip6_dst_alloc+0x23/0x90 [20161.680170][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20161.680170][T10084] ip6_pol_route+0x56f/0x840 [20161.680170][T10084] ip6_route_output_flags+0x314/0x480 [20161.680170][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20161.680170][T10084] ip6_dst_lookup_flow+0x88/0x190 [20161.680170][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20161.680170][T10084] __sys_sendto+0x332/0x410 [20161.680170][T10084] __x64_sys_sendto+0xe0/0x1c0 [20161.680170][T10084] do_syscall_64+0xc6/0x1e0 [20161.680170][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20161.680170][T10084] [20161.682003][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20161.682003][T10084] netdev_get_by_index+0x5e/0x80 [20161.682003][T10084] fib6_nh_init+0x3d8/0x15b0 [20161.682003][T10084] ip6_route_info_create+0xf18/0x17d0 [20161.682003][T10084] ip6_route_add+0x1c/0x140 [20161.682003][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20161.682003][T10084] addrconf_add_dev+0xe2/0x170 [20161.682003][T10084] inet6_addr_add+0x12f/0xa40 [20161.682003][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20161.682003][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20161.682003][T10084] netlink_rcv_skb+0x130/0x360 [20161.682003][T10084] netlink_unicast+0x449/0x710 [20161.682003][T10084] netlink_sendmsg+0x723/0xbe0 [20161.682003][T10084] ____sys_sendmsg+0x7b2/0xa10 [20161.682003][T10084] ___sys_sendmsg+0xee/0x170 [20161.682003][T10084] __sys_sendmsg+0xcd/0x170 [20161.682003][T10084] do_syscall_64+0xc6/0x1e0 [20161.682003][T10084] [20161.684320][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20161.684320][T10084] ipv6_add_dev+0x3b9/0x11c0 [20161.684320][T10084] ipv6_find_idev+0x102/0x170 [20161.684320][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20161.684320][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20161.684320][T10084] netlink_rcv_skb+0x130/0x360 [20161.684320][T10084] netlink_unicast+0x449/0x710 [20161.684320][T10084] netlink_sendmsg+0x723/0xbe0 [20161.684320][T10084] ____sys_sendmsg+0x7b2/0xa10 [20161.684320][T10084] ___sys_sendmsg+0xee/0x170 [20161.684320][T10084] __sys_sendmsg+0xcd/0x170 [20161.684320][T10084] do_syscall_64+0xc6/0x1e0 [20161.684320][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20161.684320][T10084] [20161.686036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20161.686036][T10084] neigh_parms_alloc+0x1e5/0x510 [20161.686036][T10084] ipv6_add_dev+0x2fd/0x11c0 [20161.686036][T10084] ipv6_find_idev+0x102/0x170 [20161.686036][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20161.686036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20161.686036][T10084] netlink_rcv_skb+0x130/0x360 [20161.686036][T10084] netlink_unicast+0x449/0x710 [20161.686036][T10084] netlink_sendmsg+0x723/0xbe0 [20161.686036][T10084] ____sys_sendmsg+0x7b2/0xa10 [20161.686036][T10084] ___sys_sendmsg+0xee/0x170 [20161.686036][T10084] __sys_sendmsg+0xcd/0x170 [20161.686036][T10084] do_syscall_64+0xc6/0x1e0 [20161.686036][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20161.686036][T10084] [20171.797918][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20171.798537][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20171.798537][T10084] ___neigh_create+0x14b/0xf60 [20171.798537][T10084] ip6_finish_output2+0xa70/0xf80 [20171.798537][T10084] ip6_finish_output+0x4ed/0xd30 [20171.798537][T10084] ip6_output+0x1f3/0x770 [20171.798537][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20171.798537][T10084] mld_sendpack+0x62d/0xbc0 [20171.798537][T10084] mld_ifc_work+0x32/0x1f0 [20171.798537][T10084] process_one_work+0x84d/0x18a0 [20171.798537][T10084] worker_thread+0x587/0xd30 [20171.798537][T10084] kthread+0x28a/0x350 [20171.798537][T10084] ret_from_fork+0x31/0x70 [20171.798537][T10084] ret_from_fork_asm+0x1a/0x30 [20171.798537][T10084] [20171.800245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20171.800245][T10084] dst_init+0x84/0x4a0 [20171.800245][T10084] dst_alloc+0x97/0x150 [20171.800245][T10084] ip6_dst_alloc+0x23/0x90 [20171.800245][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20171.800245][T10084] ip6_pol_route+0x56f/0x840 [20171.800245][T10084] ip6_route_output_flags+0x314/0x480 [20171.800245][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20171.800245][T10084] ip6_dst_lookup_flow+0x88/0x190 [20171.800245][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20171.800245][T10084] __sys_sendto+0x332/0x410 [20171.800245][T10084] __x64_sys_sendto+0xe0/0x1c0 [20171.800245][T10084] do_syscall_64+0xc6/0x1e0 [20171.800245][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20171.800245][T10084] [20171.802012][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20171.802012][T10084] netdev_get_by_index+0x5e/0x80 [20171.802012][T10084] fib6_nh_init+0x3d8/0x15b0 [20171.802012][T10084] ip6_route_info_create+0xf18/0x17d0 [20171.802012][T10084] ip6_route_add+0x1c/0x140 [20171.802012][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20171.802012][T10084] addrconf_add_dev+0xe2/0x170 [20171.802012][T10084] inet6_addr_add+0x12f/0xa40 [20171.802012][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20171.802012][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20171.802012][T10084] netlink_rcv_skb+0x130/0x360 [20171.802012][T10084] netlink_unicast+0x449/0x710 [20171.802012][T10084] netlink_sendmsg+0x723/0xbe0 [20171.802012][T10084] ____sys_sendmsg+0x7b2/0xa10 [20171.802012][T10084] ___sys_sendmsg+0xee/0x170 [20171.802012][T10084] __sys_sendmsg+0xcd/0x170 [20171.802012][T10084] do_syscall_64+0xc6/0x1e0 [20171.802012][T10084] [20171.804149][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20171.804149][T10084] ipv6_add_dev+0x3b9/0x11c0 [20171.804149][T10084] ipv6_find_idev+0x102/0x170 [20171.804149][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20171.804149][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20171.804149][T10084] netlink_rcv_skb+0x130/0x360 [20171.804149][T10084] netlink_unicast+0x449/0x710 [20171.804149][T10084] netlink_sendmsg+0x723/0xbe0 [20171.804149][T10084] ____sys_sendmsg+0x7b2/0xa10 [20171.804149][T10084] ___sys_sendmsg+0xee/0x170 [20171.804149][T10084] __sys_sendmsg+0xcd/0x170 [20171.804149][T10084] do_syscall_64+0xc6/0x1e0 [20171.804149][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20171.804149][T10084] [20171.805798][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20171.805798][T10084] neigh_parms_alloc+0x1e5/0x510 [20171.805798][T10084] ipv6_add_dev+0x2fd/0x11c0 [20171.805798][T10084] ipv6_find_idev+0x102/0x170 [20171.805798][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20171.805798][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20171.805798][T10084] netlink_rcv_skb+0x130/0x360 [20171.805798][T10084] netlink_unicast+0x449/0x710 [20171.805798][T10084] netlink_sendmsg+0x723/0xbe0 [20171.805798][T10084] ____sys_sendmsg+0x7b2/0xa10 [20171.805798][T10084] ___sys_sendmsg+0xee/0x170 [20171.805798][T10084] __sys_sendmsg+0xcd/0x170 [20171.805798][T10084] do_syscall_64+0xc6/0x1e0 [20171.805798][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20171.805798][T10084] [20182.045922][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20182.046754][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20182.046754][T10084] ___neigh_create+0x14b/0xf60 [20182.046754][T10084] ip6_finish_output2+0xa70/0xf80 [20182.046754][T10084] ip6_finish_output+0x4ed/0xd30 [20182.046754][T10084] ip6_output+0x1f3/0x770 [20182.046754][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20182.046754][T10084] mld_sendpack+0x62d/0xbc0 [20182.046754][T10084] mld_ifc_work+0x32/0x1f0 [20182.046754][T10084] process_one_work+0x84d/0x18a0 [20182.046754][T10084] worker_thread+0x587/0xd30 [20182.046754][T10084] kthread+0x28a/0x350 [20182.046754][T10084] ret_from_fork+0x31/0x70 [20182.046754][T10084] ret_from_fork_asm+0x1a/0x30 [20182.046754][T10084] [20182.048461][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20182.048461][T10084] dst_init+0x84/0x4a0 [20182.048461][T10084] dst_alloc+0x97/0x150 [20182.048461][T10084] ip6_dst_alloc+0x23/0x90 [20182.048461][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20182.048461][T10084] ip6_pol_route+0x56f/0x840 [20182.048461][T10084] ip6_route_output_flags+0x314/0x480 [20182.048461][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20182.048461][T10084] ip6_dst_lookup_flow+0x88/0x190 [20182.048461][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20182.048461][T10084] __sys_sendto+0x332/0x410 [20182.048461][T10084] __x64_sys_sendto+0xe0/0x1c0 [20182.048461][T10084] do_syscall_64+0xc6/0x1e0 [20182.048461][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20182.048461][T10084] [20182.050323][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20182.050323][T10084] netdev_get_by_index+0x5e/0x80 [20182.050323][T10084] fib6_nh_init+0x3d8/0x15b0 [20182.050323][T10084] ip6_route_info_create+0xf18/0x17d0 [20182.050323][T10084] ip6_route_add+0x1c/0x140 [20182.050323][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20182.050323][T10084] addrconf_add_dev+0xe2/0x170 [20182.050323][T10084] inet6_addr_add+0x12f/0xa40 [20182.050323][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20182.050323][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20182.050323][T10084] netlink_rcv_skb+0x130/0x360 [20182.050323][T10084] netlink_unicast+0x449/0x710 [20182.050323][T10084] netlink_sendmsg+0x723/0xbe0 [20182.050323][T10084] ____sys_sendmsg+0x7b2/0xa10 [20182.050323][T10084] ___sys_sendmsg+0xee/0x170 [20182.050323][T10084] __sys_sendmsg+0xcd/0x170 [20182.050323][T10084] do_syscall_64+0xc6/0x1e0 [20182.050323][T10084] [20182.052509][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20182.052509][T10084] ipv6_add_dev+0x3b9/0x11c0 [20182.052509][T10084] ipv6_find_idev+0x102/0x170 [20182.052509][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20182.052509][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20182.052509][T10084] netlink_rcv_skb+0x130/0x360 [20182.052509][T10084] netlink_unicast+0x449/0x710 [20182.052509][T10084] netlink_sendmsg+0x723/0xbe0 [20182.052509][T10084] ____sys_sendmsg+0x7b2/0xa10 [20182.052509][T10084] ___sys_sendmsg+0xee/0x170 [20182.052509][T10084] __sys_sendmsg+0xcd/0x170 [20182.052509][T10084] do_syscall_64+0xc6/0x1e0 [20182.052509][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20182.052509][T10084] [20182.054201][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20182.054201][T10084] neigh_parms_alloc+0x1e5/0x510 [20182.054201][T10084] ipv6_add_dev+0x2fd/0x11c0 [20182.054201][T10084] ipv6_find_idev+0x102/0x170 [20182.054201][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20182.054201][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20182.054201][T10084] netlink_rcv_skb+0x130/0x360 [20182.054201][T10084] netlink_unicast+0x449/0x710 [20182.054201][T10084] netlink_sendmsg+0x723/0xbe0 [20182.054201][T10084] ____sys_sendmsg+0x7b2/0xa10 [20182.054201][T10084] ___sys_sendmsg+0xee/0x170 [20182.054201][T10084] __sys_sendmsg+0xcd/0x170 [20182.054201][T10084] do_syscall_64+0xc6/0x1e0 [20182.054201][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20182.054201][T10084] [20192.117943][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20192.118699][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20192.118699][T10084] ___neigh_create+0x14b/0xf60 [20192.118699][T10084] ip6_finish_output2+0xa70/0xf80 [20192.118699][T10084] ip6_finish_output+0x4ed/0xd30 [20192.118699][T10084] ip6_output+0x1f3/0x770 [20192.118699][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20192.118699][T10084] mld_sendpack+0x62d/0xbc0 [20192.118699][T10084] mld_ifc_work+0x32/0x1f0 [20192.118699][T10084] process_one_work+0x84d/0x18a0 [20192.118699][T10084] worker_thread+0x587/0xd30 [20192.118699][T10084] kthread+0x28a/0x350 [20192.118699][T10084] ret_from_fork+0x31/0x70 [20192.118699][T10084] ret_from_fork_asm+0x1a/0x30 [20192.118699][T10084] [20192.120402][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20192.120402][T10084] dst_init+0x84/0x4a0 [20192.120402][T10084] dst_alloc+0x97/0x150 [20192.120402][T10084] ip6_dst_alloc+0x23/0x90 [20192.120402][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20192.120402][T10084] ip6_pol_route+0x56f/0x840 [20192.120402][T10084] ip6_route_output_flags+0x314/0x480 [20192.120402][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20192.120402][T10084] ip6_dst_lookup_flow+0x88/0x190 [20192.120402][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20192.120402][T10084] __sys_sendto+0x332/0x410 [20192.120402][T10084] __x64_sys_sendto+0xe0/0x1c0 [20192.120402][T10084] do_syscall_64+0xc6/0x1e0 [20192.120402][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20192.120402][T10084] [20192.122233][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20192.122233][T10084] netdev_get_by_index+0x5e/0x80 [20192.122233][T10084] fib6_nh_init+0x3d8/0x15b0 [20192.122233][T10084] ip6_route_info_create+0xf18/0x17d0 [20192.122233][T10084] ip6_route_add+0x1c/0x140 [20192.122233][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20192.122233][T10084] addrconf_add_dev+0xe2/0x170 [20192.122233][T10084] inet6_addr_add+0x12f/0xa40 [20192.122233][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20192.122233][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20192.122233][T10084] netlink_rcv_skb+0x130/0x360 [20192.122233][T10084] netlink_unicast+0x449/0x710 [20192.122233][T10084] netlink_sendmsg+0x723/0xbe0 [20192.122233][T10084] ____sys_sendmsg+0x7b2/0xa10 [20192.122233][T10084] ___sys_sendmsg+0xee/0x170 [20192.122233][T10084] __sys_sendmsg+0xcd/0x170 [20192.122233][T10084] do_syscall_64+0xc6/0x1e0 [20192.122233][T10084] [20192.124437][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20192.124437][T10084] ipv6_add_dev+0x3b9/0x11c0 [20192.124437][T10084] ipv6_find_idev+0x102/0x170 [20192.124437][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20192.124437][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20192.124437][T10084] netlink_rcv_skb+0x130/0x360 [20192.124437][T10084] netlink_unicast+0x449/0x710 [20192.124437][T10084] netlink_sendmsg+0x723/0xbe0 [20192.124437][T10084] ____sys_sendmsg+0x7b2/0xa10 [20192.124437][T10084] ___sys_sendmsg+0xee/0x170 [20192.124437][T10084] __sys_sendmsg+0xcd/0x170 [20192.124437][T10084] do_syscall_64+0xc6/0x1e0 [20192.124437][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20192.124437][T10084] [20192.126121][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20192.126121][T10084] neigh_parms_alloc+0x1e5/0x510 [20192.126121][T10084] ipv6_add_dev+0x2fd/0x11c0 [20192.126121][T10084] ipv6_find_idev+0x102/0x170 [20192.126121][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20192.126121][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20192.126121][T10084] netlink_rcv_skb+0x130/0x360 [20192.126121][T10084] netlink_unicast+0x449/0x710 [20192.126121][T10084] netlink_sendmsg+0x723/0xbe0 [20192.126121][T10084] ____sys_sendmsg+0x7b2/0xa10 [20192.126121][T10084] ___sys_sendmsg+0xee/0x170 [20192.126121][T10084] __sys_sendmsg+0xcd/0x170 [20192.126121][T10084] do_syscall_64+0xc6/0x1e0 [20192.126121][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20192.126121][T10084] [20202.197947][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20202.198543][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20202.198543][T10084] ___neigh_create+0x14b/0xf60 [20202.198543][T10084] ip6_finish_output2+0xa70/0xf80 [20202.198543][T10084] ip6_finish_output+0x4ed/0xd30 [20202.198543][T10084] ip6_output+0x1f3/0x770 [20202.198543][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20202.198543][T10084] mld_sendpack+0x62d/0xbc0 [20202.198543][T10084] mld_ifc_work+0x32/0x1f0 [20202.198543][T10084] process_one_work+0x84d/0x18a0 [20202.198543][T10084] worker_thread+0x587/0xd30 [20202.198543][T10084] kthread+0x28a/0x350 [20202.198543][T10084] ret_from_fork+0x31/0x70 [20202.198543][T10084] ret_from_fork_asm+0x1a/0x30 [20202.198543][T10084] [20202.200241][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20202.200241][T10084] dst_init+0x84/0x4a0 [20202.200241][T10084] dst_alloc+0x97/0x150 [20202.200241][T10084] ip6_dst_alloc+0x23/0x90 [20202.200241][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20202.200241][T10084] ip6_pol_route+0x56f/0x840 [20202.200241][T10084] ip6_route_output_flags+0x314/0x480 [20202.200241][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20202.200241][T10084] ip6_dst_lookup_flow+0x88/0x190 [20202.200241][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20202.200241][T10084] __sys_sendto+0x332/0x410 [20202.200241][T10084] __x64_sys_sendto+0xe0/0x1c0 [20202.200241][T10084] do_syscall_64+0xc6/0x1e0 [20202.200241][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20202.200241][T10084] [20202.202064][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20202.202064][T10084] netdev_get_by_index+0x5e/0x80 [20202.202064][T10084] fib6_nh_init+0x3d8/0x15b0 [20202.202064][T10084] ip6_route_info_create+0xf18/0x17d0 [20202.202064][T10084] ip6_route_add+0x1c/0x140 [20202.202064][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20202.202064][T10084] addrconf_add_dev+0xe2/0x170 [20202.202064][T10084] inet6_addr_add+0x12f/0xa40 [20202.202064][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20202.202064][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20202.202064][T10084] netlink_rcv_skb+0x130/0x360 [20202.202064][T10084] netlink_unicast+0x449/0x710 [20202.202064][T10084] netlink_sendmsg+0x723/0xbe0 [20202.202064][T10084] ____sys_sendmsg+0x7b2/0xa10 [20202.202064][T10084] ___sys_sendmsg+0xee/0x170 [20202.202064][T10084] __sys_sendmsg+0xcd/0x170 [20202.202064][T10084] do_syscall_64+0xc6/0x1e0 [20202.202064][T10084] [20202.204202][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20202.204202][T10084] ipv6_add_dev+0x3b9/0x11c0 [20202.204202][T10084] ipv6_find_idev+0x102/0x170 [20202.204202][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20202.204202][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20202.204202][T10084] netlink_rcv_skb+0x130/0x360 [20202.204202][T10084] netlink_unicast+0x449/0x710 [20202.204202][T10084] netlink_sendmsg+0x723/0xbe0 [20202.204202][T10084] ____sys_sendmsg+0x7b2/0xa10 [20202.204202][T10084] ___sys_sendmsg+0xee/0x170 [20202.204202][T10084] __sys_sendmsg+0xcd/0x170 [20202.204202][T10084] do_syscall_64+0xc6/0x1e0 [20202.204202][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20202.204202][T10084] [20202.205877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20202.205877][T10084] neigh_parms_alloc+0x1e5/0x510 [20202.205877][T10084] ipv6_add_dev+0x2fd/0x11c0 [20202.205877][T10084] ipv6_find_idev+0x102/0x170 [20202.205877][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20202.205877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20202.205877][T10084] netlink_rcv_skb+0x130/0x360 [20202.205877][T10084] netlink_unicast+0x449/0x710 [20202.205877][T10084] netlink_sendmsg+0x723/0xbe0 [20202.205877][T10084] ____sys_sendmsg+0x7b2/0xa10 [20202.205877][T10084] ___sys_sendmsg+0xee/0x170 [20202.205877][T10084] __sys_sendmsg+0xcd/0x170 [20202.205877][T10084] do_syscall_64+0xc6/0x1e0 [20202.205877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20202.205877][T10084] [20212.341933][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20212.342775][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20212.342775][T10084] ___neigh_create+0x14b/0xf60 [20212.342775][T10084] ip6_finish_output2+0xa70/0xf80 [20212.342775][T10084] ip6_finish_output+0x4ed/0xd30 [20212.342775][T10084] ip6_output+0x1f3/0x770 [20212.342775][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20212.342775][T10084] mld_sendpack+0x62d/0xbc0 [20212.342775][T10084] mld_ifc_work+0x32/0x1f0 [20212.342775][T10084] process_one_work+0x84d/0x18a0 [20212.342775][T10084] worker_thread+0x587/0xd30 [20212.342775][T10084] kthread+0x28a/0x350 [20212.342775][T10084] ret_from_fork+0x31/0x70 [20212.342775][T10084] ret_from_fork_asm+0x1a/0x30 [20212.342775][T10084] [20212.344457][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20212.344457][T10084] dst_init+0x84/0x4a0 [20212.344457][T10084] dst_alloc+0x97/0x150 [20212.344457][T10084] ip6_dst_alloc+0x23/0x90 [20212.344457][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20212.344457][T10084] ip6_pol_route+0x56f/0x840 [20212.344457][T10084] ip6_route_output_flags+0x314/0x480 [20212.344457][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20212.344457][T10084] ip6_dst_lookup_flow+0x88/0x190 [20212.344457][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20212.344457][T10084] __sys_sendto+0x332/0x410 [20212.344457][T10084] __x64_sys_sendto+0xe0/0x1c0 [20212.344457][T10084] do_syscall_64+0xc6/0x1e0 [20212.344457][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20212.344457][T10084] [20212.346259][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20212.346259][T10084] netdev_get_by_index+0x5e/0x80 [20212.346259][T10084] fib6_nh_init+0x3d8/0x15b0 [20212.346259][T10084] ip6_route_info_create+0xf18/0x17d0 [20212.346259][T10084] ip6_route_add+0x1c/0x140 [20212.346259][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20212.346259][T10084] addrconf_add_dev+0xe2/0x170 [20212.346259][T10084] inet6_addr_add+0x12f/0xa40 [20212.346259][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20212.346259][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20212.346259][T10084] netlink_rcv_skb+0x130/0x360 [20212.346259][T10084] netlink_unicast+0x449/0x710 [20212.346259][T10084] netlink_sendmsg+0x723/0xbe0 [20212.346259][T10084] ____sys_sendmsg+0x7b2/0xa10 [20212.346259][T10084] ___sys_sendmsg+0xee/0x170 [20212.346259][T10084] __sys_sendmsg+0xcd/0x170 [20212.346259][T10084] do_syscall_64+0xc6/0x1e0 [20212.346259][T10084] [20212.348441][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20212.348441][T10084] ipv6_add_dev+0x3b9/0x11c0 [20212.348441][T10084] ipv6_find_idev+0x102/0x170 [20212.348441][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20212.348441][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20212.348441][T10084] netlink_rcv_skb+0x130/0x360 [20212.348441][T10084] netlink_unicast+0x449/0x710 [20212.348441][T10084] netlink_sendmsg+0x723/0xbe0 [20212.348441][T10084] ____sys_sendmsg+0x7b2/0xa10 [20212.348441][T10084] ___sys_sendmsg+0xee/0x170 [20212.348441][T10084] __sys_sendmsg+0xcd/0x170 [20212.348441][T10084] do_syscall_64+0xc6/0x1e0 [20212.348441][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20212.348441][T10084] [20212.350150][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20212.350150][T10084] neigh_parms_alloc+0x1e5/0x510 [20212.350150][T10084] ipv6_add_dev+0x2fd/0x11c0 [20212.350150][T10084] ipv6_find_idev+0x102/0x170 [20212.350150][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20212.350150][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20212.350150][T10084] netlink_rcv_skb+0x130/0x360 [20212.350150][T10084] netlink_unicast+0x449/0x710 [20212.350150][T10084] netlink_sendmsg+0x723/0xbe0 [20212.350150][T10084] ____sys_sendmsg+0x7b2/0xa10 [20212.350150][T10084] ___sys_sendmsg+0xee/0x170 [20212.350150][T10084] __sys_sendmsg+0xcd/0x170 [20212.350150][T10084] do_syscall_64+0xc6/0x1e0 [20212.350150][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20212.350150][T10084] [20222.389828][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20222.390317][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20222.390317][T10084] ___neigh_create+0x14b/0xf60 [20222.390317][T10084] ip6_finish_output2+0xa70/0xf80 [20222.390317][T10084] ip6_finish_output+0x4ed/0xd30 [20222.390317][T10084] ip6_output+0x1f3/0x770 [20222.390317][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20222.390317][T10084] mld_sendpack+0x62d/0xbc0 [20222.390317][T10084] mld_ifc_work+0x32/0x1f0 [20222.390317][T10084] process_one_work+0x84d/0x18a0 [20222.390317][T10084] worker_thread+0x587/0xd30 [20222.390317][T10084] kthread+0x28a/0x350 [20222.390317][T10084] ret_from_fork+0x31/0x70 [20222.390317][T10084] ret_from_fork_asm+0x1a/0x30 [20222.390317][T10084] [20222.391978][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20222.391978][T10084] dst_init+0x84/0x4a0 [20222.391978][T10084] dst_alloc+0x97/0x150 [20222.391978][T10084] ip6_dst_alloc+0x23/0x90 [20222.391978][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20222.391978][T10084] ip6_pol_route+0x56f/0x840 [20222.391978][T10084] ip6_route_output_flags+0x314/0x480 [20222.391978][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20222.391978][T10084] ip6_dst_lookup_flow+0x88/0x190 [20222.391978][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20222.391978][T10084] __sys_sendto+0x332/0x410 [20222.391978][T10084] __x64_sys_sendto+0xe0/0x1c0 [20222.391978][T10084] do_syscall_64+0xc6/0x1e0 [20222.391978][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20222.391978][T10084] [20222.393786][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20222.393786][T10084] netdev_get_by_index+0x5e/0x80 [20222.393786][T10084] fib6_nh_init+0x3d8/0x15b0 [20222.393786][T10084] ip6_route_info_create+0xf18/0x17d0 [20222.393786][T10084] ip6_route_add+0x1c/0x140 [20222.393786][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20222.393786][T10084] addrconf_add_dev+0xe2/0x170 [20222.393786][T10084] inet6_addr_add+0x12f/0xa40 [20222.393786][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20222.393786][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20222.393786][T10084] netlink_rcv_skb+0x130/0x360 [20222.393786][T10084] netlink_unicast+0x449/0x710 [20222.393786][T10084] netlink_sendmsg+0x723/0xbe0 [20222.393786][T10084] ____sys_sendmsg+0x7b2/0xa10 [20222.393786][T10084] ___sys_sendmsg+0xee/0x170 [20222.393786][T10084] __sys_sendmsg+0xcd/0x170 [20222.393786][T10084] do_syscall_64+0xc6/0x1e0 [20222.393786][T10084] [20222.395941][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20222.395941][T10084] ipv6_add_dev+0x3b9/0x11c0 [20222.395941][T10084] ipv6_find_idev+0x102/0x170 [20222.395941][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20222.395941][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20222.395941][T10084] netlink_rcv_skb+0x130/0x360 [20222.395941][T10084] netlink_unicast+0x449/0x710 [20222.395941][T10084] netlink_sendmsg+0x723/0xbe0 [20222.395941][T10084] ____sys_sendmsg+0x7b2/0xa10 [20222.395941][T10084] ___sys_sendmsg+0xee/0x170 [20222.395941][T10084] __sys_sendmsg+0xcd/0x170 [20222.395941][T10084] do_syscall_64+0xc6/0x1e0 [20222.395941][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20222.395941][T10084] [20222.397618][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20222.397618][T10084] neigh_parms_alloc+0x1e5/0x510 [20222.397618][T10084] ipv6_add_dev+0x2fd/0x11c0 [20222.397618][T10084] ipv6_find_idev+0x102/0x170 [20222.397618][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20222.397618][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20222.397618][T10084] netlink_rcv_skb+0x130/0x360 [20222.397618][T10084] netlink_unicast+0x449/0x710 [20222.397618][T10084] netlink_sendmsg+0x723/0xbe0 [20222.397618][T10084] ____sys_sendmsg+0x7b2/0xa10 [20222.397618][T10084] ___sys_sendmsg+0xee/0x170 [20222.397618][T10084] __sys_sendmsg+0xcd/0x170 [20222.397618][T10084] do_syscall_64+0xc6/0x1e0 [20222.397618][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20222.397618][T10084] [20232.605909][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20232.606663][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20232.606663][T10084] ___neigh_create+0x14b/0xf60 [20232.606663][T10084] ip6_finish_output2+0xa70/0xf80 [20232.606663][T10084] ip6_finish_output+0x4ed/0xd30 [20232.606663][T10084] ip6_output+0x1f3/0x770 [20232.606663][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20232.606663][T10084] mld_sendpack+0x62d/0xbc0 [20232.606663][T10084] mld_ifc_work+0x32/0x1f0 [20232.606663][T10084] process_one_work+0x84d/0x18a0 [20232.606663][T10084] worker_thread+0x587/0xd30 [20232.606663][T10084] kthread+0x28a/0x350 [20232.606663][T10084] ret_from_fork+0x31/0x70 [20232.606663][T10084] ret_from_fork_asm+0x1a/0x30 [20232.606663][T10084] [20232.608353][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20232.608353][T10084] dst_init+0x84/0x4a0 [20232.608353][T10084] dst_alloc+0x97/0x150 [20232.608353][T10084] ip6_dst_alloc+0x23/0x90 [20232.608353][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20232.608353][T10084] ip6_pol_route+0x56f/0x840 [20232.608353][T10084] ip6_route_output_flags+0x314/0x480 [20232.608353][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20232.608353][T10084] ip6_dst_lookup_flow+0x88/0x190 [20232.608353][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20232.608353][T10084] __sys_sendto+0x332/0x410 [20232.608353][T10084] __x64_sys_sendto+0xe0/0x1c0 [20232.608353][T10084] do_syscall_64+0xc6/0x1e0 [20232.608353][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20232.608353][T10084] [20232.610196][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20232.610196][T10084] netdev_get_by_index+0x5e/0x80 [20232.610196][T10084] fib6_nh_init+0x3d8/0x15b0 [20232.610196][T10084] ip6_route_info_create+0xf18/0x17d0 [20232.610196][T10084] ip6_route_add+0x1c/0x140 [20232.610196][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20232.610196][T10084] addrconf_add_dev+0xe2/0x170 [20232.610196][T10084] inet6_addr_add+0x12f/0xa40 [20232.610196][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20232.610196][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20232.610196][T10084] netlink_rcv_skb+0x130/0x360 [20232.610196][T10084] netlink_unicast+0x449/0x710 [20232.610196][T10084] netlink_sendmsg+0x723/0xbe0 [20232.610196][T10084] ____sys_sendmsg+0x7b2/0xa10 [20232.610196][T10084] ___sys_sendmsg+0xee/0x170 [20232.610196][T10084] __sys_sendmsg+0xcd/0x170 [20232.610196][T10084] do_syscall_64+0xc6/0x1e0 [20232.610196][T10084] [20232.612385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20232.612385][T10084] ipv6_add_dev+0x3b9/0x11c0 [20232.612385][T10084] ipv6_find_idev+0x102/0x170 [20232.612385][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20232.612385][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20232.612385][T10084] netlink_rcv_skb+0x130/0x360 [20232.612385][T10084] netlink_unicast+0x449/0x710 [20232.612385][T10084] netlink_sendmsg+0x723/0xbe0 [20232.612385][T10084] ____sys_sendmsg+0x7b2/0xa10 [20232.612385][T10084] ___sys_sendmsg+0xee/0x170 [20232.612385][T10084] __sys_sendmsg+0xcd/0x170 [20232.612385][T10084] do_syscall_64+0xc6/0x1e0 [20232.612385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20232.612385][T10084] [20232.614077][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20232.614077][T10084] neigh_parms_alloc+0x1e5/0x510 [20232.614077][T10084] ipv6_add_dev+0x2fd/0x11c0 [20232.614077][T10084] ipv6_find_idev+0x102/0x170 [20232.614077][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20232.614077][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20232.614077][T10084] netlink_rcv_skb+0x130/0x360 [20232.614077][T10084] netlink_unicast+0x449/0x710 [20232.614077][T10084] netlink_sendmsg+0x723/0xbe0 [20232.614077][T10084] ____sys_sendmsg+0x7b2/0xa10 [20232.614077][T10084] ___sys_sendmsg+0xee/0x170 [20232.614077][T10084] __sys_sendmsg+0xcd/0x170 [20232.614077][T10084] do_syscall_64+0xc6/0x1e0 [20232.614077][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20232.614077][T10084] [20242.709834][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20242.710327][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20242.710327][T10084] ___neigh_create+0x14b/0xf60 [20242.710327][T10084] ip6_finish_output2+0xa70/0xf80 [20242.710327][T10084] ip6_finish_output+0x4ed/0xd30 [20242.710327][T10084] ip6_output+0x1f3/0x770 [20242.710327][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20242.710327][T10084] mld_sendpack+0x62d/0xbc0 [20242.710327][T10084] mld_ifc_work+0x32/0x1f0 [20242.710327][T10084] process_one_work+0x84d/0x18a0 [20242.710327][T10084] worker_thread+0x587/0xd30 [20242.710327][T10084] kthread+0x28a/0x350 [20242.710327][T10084] ret_from_fork+0x31/0x70 [20242.710327][T10084] ret_from_fork_asm+0x1a/0x30 [20242.710327][T10084] [20242.712013][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20242.712013][T10084] dst_init+0x84/0x4a0 [20242.712013][T10084] dst_alloc+0x97/0x150 [20242.712013][T10084] ip6_dst_alloc+0x23/0x90 [20242.712013][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20242.712013][T10084] ip6_pol_route+0x56f/0x840 [20242.712013][T10084] ip6_route_output_flags+0x314/0x480 [20242.712013][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20242.712013][T10084] ip6_dst_lookup_flow+0x88/0x190 [20242.712013][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20242.712013][T10084] __sys_sendto+0x332/0x410 [20242.712013][T10084] __x64_sys_sendto+0xe0/0x1c0 [20242.712013][T10084] do_syscall_64+0xc6/0x1e0 [20242.712013][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20242.712013][T10084] [20242.713835][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20242.713835][T10084] netdev_get_by_index+0x5e/0x80 [20242.713835][T10084] fib6_nh_init+0x3d8/0x15b0 [20242.713835][T10084] ip6_route_info_create+0xf18/0x17d0 [20242.713835][T10084] ip6_route_add+0x1c/0x140 [20242.713835][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20242.713835][T10084] addrconf_add_dev+0xe2/0x170 [20242.713835][T10084] inet6_addr_add+0x12f/0xa40 [20242.713835][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20242.713835][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20242.713835][T10084] netlink_rcv_skb+0x130/0x360 [20242.713835][T10084] netlink_unicast+0x449/0x710 [20242.713835][T10084] netlink_sendmsg+0x723/0xbe0 [20242.713835][T10084] ____sys_sendmsg+0x7b2/0xa10 [20242.713835][T10084] ___sys_sendmsg+0xee/0x170 [20242.713835][T10084] __sys_sendmsg+0xcd/0x170 [20242.713835][T10084] do_syscall_64+0xc6/0x1e0 [20242.713835][T10084] [20242.715988][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20242.715988][T10084] ipv6_add_dev+0x3b9/0x11c0 [20242.715988][T10084] ipv6_find_idev+0x102/0x170 [20242.715988][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20242.715988][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20242.715988][T10084] netlink_rcv_skb+0x130/0x360 [20242.715988][T10084] netlink_unicast+0x449/0x710 [20242.715988][T10084] netlink_sendmsg+0x723/0xbe0 [20242.715988][T10084] ____sys_sendmsg+0x7b2/0xa10 [20242.715988][T10084] ___sys_sendmsg+0xee/0x170 [20242.715988][T10084] __sys_sendmsg+0xcd/0x170 [20242.715988][T10084] do_syscall_64+0xc6/0x1e0 [20242.715988][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20242.715988][T10084] [20242.717663][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20242.717663][T10084] neigh_parms_alloc+0x1e5/0x510 [20242.717663][T10084] ipv6_add_dev+0x2fd/0x11c0 [20242.717663][T10084] ipv6_find_idev+0x102/0x170 [20242.717663][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20242.717663][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20242.717663][T10084] netlink_rcv_skb+0x130/0x360 [20242.717663][T10084] netlink_unicast+0x449/0x710 [20242.717663][T10084] netlink_sendmsg+0x723/0xbe0 [20242.717663][T10084] ____sys_sendmsg+0x7b2/0xa10 [20242.717663][T10084] ___sys_sendmsg+0xee/0x170 [20242.717663][T10084] __sys_sendmsg+0xcd/0x170 [20242.717663][T10084] do_syscall_64+0xc6/0x1e0 [20242.717663][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20242.717663][T10084] [20252.957850][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20252.958328][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20252.958328][T10084] ___neigh_create+0x14b/0xf60 [20252.958328][T10084] ip6_finish_output2+0xa70/0xf80 [20252.958328][T10084] ip6_finish_output+0x4ed/0xd30 [20252.958328][T10084] ip6_output+0x1f3/0x770 [20252.958328][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20252.958328][T10084] mld_sendpack+0x62d/0xbc0 [20252.958328][T10084] mld_ifc_work+0x32/0x1f0 [20252.958328][T10084] process_one_work+0x84d/0x18a0 [20252.958328][T10084] worker_thread+0x587/0xd30 [20252.958328][T10084] kthread+0x28a/0x350 [20252.958328][T10084] ret_from_fork+0x31/0x70 [20252.958328][T10084] ret_from_fork_asm+0x1a/0x30 [20252.958328][T10084] [20252.960037][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20252.960037][T10084] dst_init+0x84/0x4a0 [20252.960037][T10084] dst_alloc+0x97/0x150 [20252.960037][T10084] ip6_dst_alloc+0x23/0x90 [20252.960037][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20252.960037][T10084] ip6_pol_route+0x56f/0x840 [20252.960037][T10084] ip6_route_output_flags+0x314/0x480 [20252.960037][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20252.960037][T10084] ip6_dst_lookup_flow+0x88/0x190 [20252.960037][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20252.960037][T10084] __sys_sendto+0x332/0x410 [20252.960037][T10084] __x64_sys_sendto+0xe0/0x1c0 [20252.960037][T10084] do_syscall_64+0xc6/0x1e0 [20252.960037][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20252.960037][T10084] [20252.961898][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20252.961898][T10084] netdev_get_by_index+0x5e/0x80 [20252.961898][T10084] fib6_nh_init+0x3d8/0x15b0 [20252.961898][T10084] ip6_route_info_create+0xf18/0x17d0 [20252.961898][T10084] ip6_route_add+0x1c/0x140 [20252.961898][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20252.961898][T10084] addrconf_add_dev+0xe2/0x170 [20252.961898][T10084] inet6_addr_add+0x12f/0xa40 [20252.961898][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20252.961898][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20252.961898][T10084] netlink_rcv_skb+0x130/0x360 [20252.961898][T10084] netlink_unicast+0x449/0x710 [20252.961898][T10084] netlink_sendmsg+0x723/0xbe0 [20252.961898][T10084] ____sys_sendmsg+0x7b2/0xa10 [20252.961898][T10084] ___sys_sendmsg+0xee/0x170 [20252.961898][T10084] __sys_sendmsg+0xcd/0x170 [20252.961898][T10084] do_syscall_64+0xc6/0x1e0 [20252.961898][T10084] [20252.964058][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20252.964058][T10084] ipv6_add_dev+0x3b9/0x11c0 [20252.964058][T10084] ipv6_find_idev+0x102/0x170 [20252.964058][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20252.964058][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20252.964058][T10084] netlink_rcv_skb+0x130/0x360 [20252.964058][T10084] netlink_unicast+0x449/0x710 [20252.964058][T10084] netlink_sendmsg+0x723/0xbe0 [20252.964058][T10084] ____sys_sendmsg+0x7b2/0xa10 [20252.964058][T10084] ___sys_sendmsg+0xee/0x170 [20252.964058][T10084] __sys_sendmsg+0xcd/0x170 [20252.964058][T10084] do_syscall_64+0xc6/0x1e0 [20252.964058][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20252.964058][T10084] [20252.965787][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20252.965787][T10084] neigh_parms_alloc+0x1e5/0x510 [20252.965787][T10084] ipv6_add_dev+0x2fd/0x11c0 [20252.965787][T10084] ipv6_find_idev+0x102/0x170 [20252.965787][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20252.965787][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20252.965787][T10084] netlink_rcv_skb+0x130/0x360 [20252.965787][T10084] netlink_unicast+0x449/0x710 [20252.965787][T10084] netlink_sendmsg+0x723/0xbe0 [20252.965787][T10084] ____sys_sendmsg+0x7b2/0xa10 [20252.965787][T10084] ___sys_sendmsg+0xee/0x170 [20252.965787][T10084] __sys_sendmsg+0xcd/0x170 [20252.965787][T10084] do_syscall_64+0xc6/0x1e0 [20252.965787][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20252.965787][T10084] [20262.981846][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20262.982340][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20262.982340][T10084] ___neigh_create+0x14b/0xf60 [20262.982340][T10084] ip6_finish_output2+0xa70/0xf80 [20262.982340][T10084] ip6_finish_output+0x4ed/0xd30 [20262.982340][T10084] ip6_output+0x1f3/0x770 [20262.982340][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20262.982340][T10084] mld_sendpack+0x62d/0xbc0 [20262.982340][T10084] mld_ifc_work+0x32/0x1f0 [20262.982340][T10084] process_one_work+0x84d/0x18a0 [20262.982340][T10084] worker_thread+0x587/0xd30 [20262.982340][T10084] kthread+0x28a/0x350 [20262.982340][T10084] ret_from_fork+0x31/0x70 [20262.982340][T10084] ret_from_fork_asm+0x1a/0x30 [20262.982340][T10084] [20262.984067][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20262.984067][T10084] dst_init+0x84/0x4a0 [20262.984067][T10084] dst_alloc+0x97/0x150 [20262.984067][T10084] ip6_dst_alloc+0x23/0x90 [20262.984067][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20262.984067][T10084] ip6_pol_route+0x56f/0x840 [20262.984067][T10084] ip6_route_output_flags+0x314/0x480 [20262.984067][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20262.984067][T10084] ip6_dst_lookup_flow+0x88/0x190 [20262.984067][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20262.984067][T10084] __sys_sendto+0x332/0x410 [20262.984067][T10084] __x64_sys_sendto+0xe0/0x1c0 [20262.984067][T10084] do_syscall_64+0xc6/0x1e0 [20262.984067][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20262.984067][T10084] [20262.985886][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20262.985886][T10084] netdev_get_by_index+0x5e/0x80 [20262.985886][T10084] fib6_nh_init+0x3d8/0x15b0 [20262.985886][T10084] ip6_route_info_create+0xf18/0x17d0 [20262.985886][T10084] ip6_route_add+0x1c/0x140 [20262.985886][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20262.985886][T10084] addrconf_add_dev+0xe2/0x170 [20262.985886][T10084] inet6_addr_add+0x12f/0xa40 [20262.985886][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20262.985886][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20262.985886][T10084] netlink_rcv_skb+0x130/0x360 [20262.985886][T10084] netlink_unicast+0x449/0x710 [20262.985886][T10084] netlink_sendmsg+0x723/0xbe0 [20262.985886][T10084] ____sys_sendmsg+0x7b2/0xa10 [20262.985886][T10084] ___sys_sendmsg+0xee/0x170 [20262.985886][T10084] __sys_sendmsg+0xcd/0x170 [20262.985886][T10084] do_syscall_64+0xc6/0x1e0 [20262.985886][T10084] [20262.988096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20262.988096][T10084] ipv6_add_dev+0x3b9/0x11c0 [20262.988096][T10084] ipv6_find_idev+0x102/0x170 [20262.988096][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20262.988096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20262.988096][T10084] netlink_rcv_skb+0x130/0x360 [20262.988096][T10084] netlink_unicast+0x449/0x710 [20262.988096][T10084] netlink_sendmsg+0x723/0xbe0 [20262.988096][T10084] ____sys_sendmsg+0x7b2/0xa10 [20262.988096][T10084] ___sys_sendmsg+0xee/0x170 [20262.988096][T10084] __sys_sendmsg+0xcd/0x170 [20262.988096][T10084] do_syscall_64+0xc6/0x1e0 [20262.988096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20262.988096][T10084] [20262.989860][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20262.989860][T10084] neigh_parms_alloc+0x1e5/0x510 [20262.989860][T10084] ipv6_add_dev+0x2fd/0x11c0 [20262.989860][T10084] ipv6_find_idev+0x102/0x170 [20262.989860][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20262.989860][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20262.989860][T10084] netlink_rcv_skb+0x130/0x360 [20262.989860][T10084] netlink_unicast+0x449/0x710 [20262.989860][T10084] netlink_sendmsg+0x723/0xbe0 [20262.989860][T10084] ____sys_sendmsg+0x7b2/0xa10 [20262.989860][T10084] ___sys_sendmsg+0xee/0x170 [20262.989860][T10084] __sys_sendmsg+0xcd/0x170 [20262.989860][T10084] do_syscall_64+0xc6/0x1e0 [20262.989860][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20262.989860][T10084] [20273.029844][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20273.030339][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20273.030339][T10084] ___neigh_create+0x14b/0xf60 [20273.030339][T10084] ip6_finish_output2+0xa70/0xf80 [20273.030339][T10084] ip6_finish_output+0x4ed/0xd30 [20273.030339][T10084] ip6_output+0x1f3/0x770 [20273.030339][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20273.030339][T10084] mld_sendpack+0x62d/0xbc0 [20273.030339][T10084] mld_ifc_work+0x32/0x1f0 [20273.030339][T10084] process_one_work+0x84d/0x18a0 [20273.030339][T10084] worker_thread+0x587/0xd30 [20273.030339][T10084] kthread+0x28a/0x350 [20273.030339][T10084] ret_from_fork+0x31/0x70 [20273.030339][T10084] ret_from_fork_asm+0x1a/0x30 [20273.030339][T10084] [20273.032079][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20273.032079][T10084] dst_init+0x84/0x4a0 [20273.032079][T10084] dst_alloc+0x97/0x150 [20273.032079][T10084] ip6_dst_alloc+0x23/0x90 [20273.032079][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20273.032079][T10084] ip6_pol_route+0x56f/0x840 [20273.032079][T10084] ip6_route_output_flags+0x314/0x480 [20273.032079][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20273.032079][T10084] ip6_dst_lookup_flow+0x88/0x190 [20273.032079][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20273.032079][T10084] __sys_sendto+0x332/0x410 [20273.032079][T10084] __x64_sys_sendto+0xe0/0x1c0 [20273.032079][T10084] do_syscall_64+0xc6/0x1e0 [20273.032079][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20273.032079][T10084] [20273.033960][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20273.033960][T10084] netdev_get_by_index+0x5e/0x80 [20273.033960][T10084] fib6_nh_init+0x3d8/0x15b0 [20273.033960][T10084] ip6_route_info_create+0xf18/0x17d0 [20273.033960][T10084] ip6_route_add+0x1c/0x140 [20273.033960][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20273.033960][T10084] addrconf_add_dev+0xe2/0x170 [20273.033960][T10084] inet6_addr_add+0x12f/0xa40 [20273.033960][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20273.033960][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20273.033960][T10084] netlink_rcv_skb+0x130/0x360 [20273.033960][T10084] netlink_unicast+0x449/0x710 [20273.033960][T10084] netlink_sendmsg+0x723/0xbe0 [20273.033960][T10084] ____sys_sendmsg+0x7b2/0xa10 [20273.033960][T10084] ___sys_sendmsg+0xee/0x170 [20273.033960][T10084] __sys_sendmsg+0xcd/0x170 [20273.033960][T10084] do_syscall_64+0xc6/0x1e0 [20273.033960][T10084] [20273.036206][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20273.036206][T10084] ipv6_add_dev+0x3b9/0x11c0 [20273.036206][T10084] ipv6_find_idev+0x102/0x170 [20273.036206][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20273.036206][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20273.036206][T10084] netlink_rcv_skb+0x130/0x360 [20273.036206][T10084] netlink_unicast+0x449/0x710 [20273.036206][T10084] netlink_sendmsg+0x723/0xbe0 [20273.036206][T10084] ____sys_sendmsg+0x7b2/0xa10 [20273.036206][T10084] ___sys_sendmsg+0xee/0x170 [20273.036206][T10084] __sys_sendmsg+0xcd/0x170 [20273.036206][T10084] do_syscall_64+0xc6/0x1e0 [20273.036206][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20273.036206][T10084] [20273.037961][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20273.037961][T10084] neigh_parms_alloc+0x1e5/0x510 [20273.037961][T10084] ipv6_add_dev+0x2fd/0x11c0 [20273.037961][T10084] ipv6_find_idev+0x102/0x170 [20273.037961][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20273.037961][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20273.037961][T10084] netlink_rcv_skb+0x130/0x360 [20273.037961][T10084] netlink_unicast+0x449/0x710 [20273.037961][T10084] netlink_sendmsg+0x723/0xbe0 [20273.037961][T10084] ____sys_sendmsg+0x7b2/0xa10 [20273.037961][T10084] ___sys_sendmsg+0xee/0x170 [20273.037961][T10084] __sys_sendmsg+0xcd/0x170 [20273.037961][T10084] do_syscall_64+0xc6/0x1e0 [20273.037961][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20273.037961][T10084] [20283.277968][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20283.278571][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20283.278571][T10084] ___neigh_create+0x14b/0xf60 [20283.278571][T10084] ip6_finish_output2+0xa70/0xf80 [20283.278571][T10084] ip6_finish_output+0x4ed/0xd30 [20283.278571][T10084] ip6_output+0x1f3/0x770 [20283.278571][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20283.278571][T10084] mld_sendpack+0x62d/0xbc0 [20283.278571][T10084] mld_ifc_work+0x32/0x1f0 [20283.278571][T10084] process_one_work+0x84d/0x18a0 [20283.278571][T10084] worker_thread+0x587/0xd30 [20283.278571][T10084] kthread+0x28a/0x350 [20283.278571][T10084] ret_from_fork+0x31/0x70 [20283.278571][T10084] ret_from_fork_asm+0x1a/0x30 [20283.278571][T10084] [20283.280300][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20283.280300][T10084] dst_init+0x84/0x4a0 [20283.280300][T10084] dst_alloc+0x97/0x150 [20283.280300][T10084] ip6_dst_alloc+0x23/0x90 [20283.280300][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20283.280300][T10084] ip6_pol_route+0x56f/0x840 [20283.280300][T10084] ip6_route_output_flags+0x314/0x480 [20283.280300][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20283.280300][T10084] ip6_dst_lookup_flow+0x88/0x190 [20283.280300][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20283.280300][T10084] __sys_sendto+0x332/0x410 [20283.280300][T10084] __x64_sys_sendto+0xe0/0x1c0 [20283.280300][T10084] do_syscall_64+0xc6/0x1e0 [20283.280300][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20283.280300][T10084] [20283.282160][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20283.282160][T10084] netdev_get_by_index+0x5e/0x80 [20283.282160][T10084] fib6_nh_init+0x3d8/0x15b0 [20283.282160][T10084] ip6_route_info_create+0xf18/0x17d0 [20283.282160][T10084] ip6_route_add+0x1c/0x140 [20283.282160][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20283.282160][T10084] addrconf_add_dev+0xe2/0x170 [20283.282160][T10084] inet6_addr_add+0x12f/0xa40 [20283.282160][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20283.282160][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20283.282160][T10084] netlink_rcv_skb+0x130/0x360 [20283.282160][T10084] netlink_unicast+0x449/0x710 [20283.282160][T10084] netlink_sendmsg+0x723/0xbe0 [20283.282160][T10084] ____sys_sendmsg+0x7b2/0xa10 [20283.282160][T10084] ___sys_sendmsg+0xee/0x170 [20283.282160][T10084] __sys_sendmsg+0xcd/0x170 [20283.282160][T10084] do_syscall_64+0xc6/0x1e0 [20283.282160][T10084] [20283.284345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20283.284345][T10084] ipv6_add_dev+0x3b9/0x11c0 [20283.284345][T10084] ipv6_find_idev+0x102/0x170 [20283.284345][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20283.284345][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20283.284345][T10084] netlink_rcv_skb+0x130/0x360 [20283.284345][T10084] netlink_unicast+0x449/0x710 [20283.284345][T10084] netlink_sendmsg+0x723/0xbe0 [20283.284345][T10084] ____sys_sendmsg+0x7b2/0xa10 [20283.284345][T10084] ___sys_sendmsg+0xee/0x170 [20283.284345][T10084] __sys_sendmsg+0xcd/0x170 [20283.284345][T10084] do_syscall_64+0xc6/0x1e0 [20283.284345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20283.284345][T10084] [20283.286053][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20283.286053][T10084] neigh_parms_alloc+0x1e5/0x510 [20283.286053][T10084] ipv6_add_dev+0x2fd/0x11c0 [20283.286053][T10084] ipv6_find_idev+0x102/0x170 [20283.286053][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20283.286053][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20283.286053][T10084] netlink_rcv_skb+0x130/0x360 [20283.286053][T10084] netlink_unicast+0x449/0x710 [20283.286053][T10084] netlink_sendmsg+0x723/0xbe0 [20283.286053][T10084] ____sys_sendmsg+0x7b2/0xa10 [20283.286053][T10084] ___sys_sendmsg+0xee/0x170 [20283.286053][T10084] __sys_sendmsg+0xcd/0x170 [20283.286053][T10084] do_syscall_64+0xc6/0x1e0 [20283.286053][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20283.286053][T10084] [20293.525865][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20293.526357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20293.526357][T10084] ___neigh_create+0x14b/0xf60 [20293.526357][T10084] ip6_finish_output2+0xa70/0xf80 [20293.526357][T10084] ip6_finish_output+0x4ed/0xd30 [20293.526357][T10084] ip6_output+0x1f3/0x770 [20293.526357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20293.526357][T10084] mld_sendpack+0x62d/0xbc0 [20293.526357][T10084] mld_ifc_work+0x32/0x1f0 [20293.526357][T10084] process_one_work+0x84d/0x18a0 [20293.526357][T10084] worker_thread+0x587/0xd30 [20293.526357][T10084] kthread+0x28a/0x350 [20293.526357][T10084] ret_from_fork+0x31/0x70 [20293.526357][T10084] ret_from_fork_asm+0x1a/0x30 [20293.526357][T10084] [20293.528075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20293.528075][T10084] dst_init+0x84/0x4a0 [20293.528075][T10084] dst_alloc+0x97/0x150 [20293.528075][T10084] ip6_dst_alloc+0x23/0x90 [20293.528075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20293.528075][T10084] ip6_pol_route+0x56f/0x840 [20293.528075][T10084] ip6_route_output_flags+0x314/0x480 [20293.528075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20293.528075][T10084] ip6_dst_lookup_flow+0x88/0x190 [20293.528075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20293.528075][T10084] __sys_sendto+0x332/0x410 [20293.528075][T10084] __x64_sys_sendto+0xe0/0x1c0 [20293.528075][T10084] do_syscall_64+0xc6/0x1e0 [20293.528075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20293.528075][T10084] [20293.530004][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20293.530004][T10084] netdev_get_by_index+0x5e/0x80 [20293.530004][T10084] fib6_nh_init+0x3d8/0x15b0 [20293.530004][T10084] ip6_route_info_create+0xf18/0x17d0 [20293.530004][T10084] ip6_route_add+0x1c/0x140 [20293.530004][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20293.530004][T10084] addrconf_add_dev+0xe2/0x170 [20293.530004][T10084] inet6_addr_add+0x12f/0xa40 [20293.530004][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20293.530004][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20293.530004][T10084] netlink_rcv_skb+0x130/0x360 [20293.530004][T10084] netlink_unicast+0x449/0x710 [20293.530004][T10084] netlink_sendmsg+0x723/0xbe0 [20293.530004][T10084] ____sys_sendmsg+0x7b2/0xa10 [20293.530004][T10084] ___sys_sendmsg+0xee/0x170 [20293.530004][T10084] __sys_sendmsg+0xcd/0x170 [20293.530004][T10084] do_syscall_64+0xc6/0x1e0 [20293.530004][T10084] [20293.532229][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20293.532229][T10084] ipv6_add_dev+0x3b9/0x11c0 [20293.532229][T10084] ipv6_find_idev+0x102/0x170 [20293.532229][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20293.532229][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20293.532229][T10084] netlink_rcv_skb+0x130/0x360 [20293.532229][T10084] netlink_unicast+0x449/0x710 [20293.532229][T10084] netlink_sendmsg+0x723/0xbe0 [20293.532229][T10084] ____sys_sendmsg+0x7b2/0xa10 [20293.532229][T10084] ___sys_sendmsg+0xee/0x170 [20293.532229][T10084] __sys_sendmsg+0xcd/0x170 [20293.532229][T10084] do_syscall_64+0xc6/0x1e0 [20293.532229][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20293.532229][T10084] [20293.533964][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20293.533964][T10084] neigh_parms_alloc+0x1e5/0x510 [20293.533964][T10084] ipv6_add_dev+0x2fd/0x11c0 [20293.533964][T10084] ipv6_find_idev+0x102/0x170 [20293.533964][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20293.533964][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20293.533964][T10084] netlink_rcv_skb+0x130/0x360 [20293.533964][T10084] netlink_unicast+0x449/0x710 [20293.533964][T10084] netlink_sendmsg+0x723/0xbe0 [20293.533964][T10084] ____sys_sendmsg+0x7b2/0xa10 [20293.533964][T10084] ___sys_sendmsg+0xee/0x170 [20293.533964][T10084] __sys_sendmsg+0xcd/0x170 [20293.533964][T10084] do_syscall_64+0xc6/0x1e0 [20293.533964][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20293.533964][T10084] [20303.773840][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20303.774357][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20303.774357][T10084] ___neigh_create+0x14b/0xf60 [20303.774357][T10084] ip6_finish_output2+0xa70/0xf80 [20303.774357][T10084] ip6_finish_output+0x4ed/0xd30 [20303.774357][T10084] ip6_output+0x1f3/0x770 [20303.774357][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20303.774357][T10084] mld_sendpack+0x62d/0xbc0 [20303.774357][T10084] mld_ifc_work+0x32/0x1f0 [20303.774357][T10084] process_one_work+0x84d/0x18a0 [20303.774357][T10084] worker_thread+0x587/0xd30 [20303.774357][T10084] kthread+0x28a/0x350 [20303.774357][T10084] ret_from_fork+0x31/0x70 [20303.774357][T10084] ret_from_fork_asm+0x1a/0x30 [20303.774357][T10084] [20303.776097][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20303.776097][T10084] dst_init+0x84/0x4a0 [20303.776097][T10084] dst_alloc+0x97/0x150 [20303.776097][T10084] ip6_dst_alloc+0x23/0x90 [20303.776097][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20303.776097][T10084] ip6_pol_route+0x56f/0x840 [20303.776097][T10084] ip6_route_output_flags+0x314/0x480 [20303.776097][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20303.776097][T10084] ip6_dst_lookup_flow+0x88/0x190 [20303.776097][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20303.776097][T10084] __sys_sendto+0x332/0x410 [20303.776097][T10084] __x64_sys_sendto+0xe0/0x1c0 [20303.776097][T10084] do_syscall_64+0xc6/0x1e0 [20303.776097][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20303.776097][T10084] [20303.777922][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20303.777922][T10084] netdev_get_by_index+0x5e/0x80 [20303.777922][T10084] fib6_nh_init+0x3d8/0x15b0 [20303.777922][T10084] ip6_route_info_create+0xf18/0x17d0 [20303.777922][T10084] ip6_route_add+0x1c/0x140 [20303.777922][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20303.777922][T10084] addrconf_add_dev+0xe2/0x170 [20303.777922][T10084] inet6_addr_add+0x12f/0xa40 [20303.777922][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20303.777922][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20303.777922][T10084] netlink_rcv_skb+0x130/0x360 [20303.777922][T10084] netlink_unicast+0x449/0x710 [20303.777922][T10084] netlink_sendmsg+0x723/0xbe0 [20303.777922][T10084] ____sys_sendmsg+0x7b2/0xa10 [20303.777922][T10084] ___sys_sendmsg+0xee/0x170 [20303.777922][T10084] __sys_sendmsg+0xcd/0x170 [20303.777922][T10084] do_syscall_64+0xc6/0x1e0 [20303.777922][T10084] [20303.780120][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20303.780120][T10084] ipv6_add_dev+0x3b9/0x11c0 [20303.780120][T10084] ipv6_find_idev+0x102/0x170 [20303.780120][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20303.780120][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20303.780120][T10084] netlink_rcv_skb+0x130/0x360 [20303.780120][T10084] netlink_unicast+0x449/0x710 [20303.780120][T10084] netlink_sendmsg+0x723/0xbe0 [20303.780120][T10084] ____sys_sendmsg+0x7b2/0xa10 [20303.780120][T10084] ___sys_sendmsg+0xee/0x170 [20303.780120][T10084] __sys_sendmsg+0xcd/0x170 [20303.780120][T10084] do_syscall_64+0xc6/0x1e0 [20303.780120][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20303.780120][T10084] [20303.781822][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20303.781822][T10084] neigh_parms_alloc+0x1e5/0x510 [20303.781822][T10084] ipv6_add_dev+0x2fd/0x11c0 [20303.781822][T10084] ipv6_find_idev+0x102/0x170 [20303.781822][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20303.781822][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20303.781822][T10084] netlink_rcv_skb+0x130/0x360 [20303.781822][T10084] netlink_unicast+0x449/0x710 [20303.781822][T10084] netlink_sendmsg+0x723/0xbe0 [20303.781822][T10084] ____sys_sendmsg+0x7b2/0xa10 [20303.781822][T10084] ___sys_sendmsg+0xee/0x170 [20303.781822][T10084] __sys_sendmsg+0xcd/0x170 [20303.781822][T10084] do_syscall_64+0xc6/0x1e0 [20303.781822][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20303.781822][T10084] [20314.021851][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20314.022331][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20314.022331][T10084] ___neigh_create+0x14b/0xf60 [20314.022331][T10084] ip6_finish_output2+0xa70/0xf80 [20314.022331][T10084] ip6_finish_output+0x4ed/0xd30 [20314.022331][T10084] ip6_output+0x1f3/0x770 [20314.022331][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20314.022331][T10084] mld_sendpack+0x62d/0xbc0 [20314.022331][T10084] mld_ifc_work+0x32/0x1f0 [20314.022331][T10084] process_one_work+0x84d/0x18a0 [20314.022331][T10084] worker_thread+0x587/0xd30 [20314.022331][T10084] kthread+0x28a/0x350 [20314.022331][T10084] ret_from_fork+0x31/0x70 [20314.022331][T10084] ret_from_fork_asm+0x1a/0x30 [20314.022331][T10084] [20314.024613][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20314.024613][T10084] dst_init+0x84/0x4a0 [20314.024613][T10084] dst_alloc+0x97/0x150 [20314.024613][T10084] ip6_dst_alloc+0x23/0x90 [20314.024613][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20314.024613][T10084] ip6_pol_route+0x56f/0x840 [20314.024613][T10084] ip6_route_output_flags+0x314/0x480 [20314.024613][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20314.024613][T10084] ip6_dst_lookup_flow+0x88/0x190 [20314.024613][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20314.024613][T10084] __sys_sendto+0x332/0x410 [20314.024613][T10084] __x64_sys_sendto+0xe0/0x1c0 [20314.024613][T10084] do_syscall_64+0xc6/0x1e0 [20314.024613][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20314.024613][T10084] [20314.026455][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20314.026455][T10084] netdev_get_by_index+0x5e/0x80 [20314.026455][T10084] fib6_nh_init+0x3d8/0x15b0 [20314.026455][T10084] ip6_route_info_create+0xf18/0x17d0 [20314.026455][T10084] ip6_route_add+0x1c/0x140 [20314.026455][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20314.026455][T10084] addrconf_add_dev+0xe2/0x170 [20314.026455][T10084] inet6_addr_add+0x12f/0xa40 [20314.026455][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20314.026455][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20314.026455][T10084] netlink_rcv_skb+0x130/0x360 [20314.026455][T10084] netlink_unicast+0x449/0x710 [20314.026455][T10084] netlink_sendmsg+0x723/0xbe0 [20314.026455][T10084] ____sys_sendmsg+0x7b2/0xa10 [20314.026455][T10084] ___sys_sendmsg+0xee/0x170 [20314.026455][T10084] __sys_sendmsg+0xcd/0x170 [20314.026455][T10084] do_syscall_64+0xc6/0x1e0 [20314.026455][T10084] [20314.028654][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20314.028654][T10084] ipv6_add_dev+0x3b9/0x11c0 [20314.028654][T10084] ipv6_find_idev+0x102/0x170 [20314.028654][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20314.028654][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20314.028654][T10084] netlink_rcv_skb+0x130/0x360 [20314.028654][T10084] netlink_unicast+0x449/0x710 [20314.028654][T10084] netlink_sendmsg+0x723/0xbe0 [20314.028654][T10084] ____sys_sendmsg+0x7b2/0xa10 [20314.028654][T10084] ___sys_sendmsg+0xee/0x170 [20314.028654][T10084] __sys_sendmsg+0xcd/0x170 [20314.028654][T10084] do_syscall_64+0xc6/0x1e0 [20314.028654][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20314.028654][T10084] [20314.031547][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20314.031547][T10084] neigh_parms_alloc+0x1e5/0x510 [20314.031547][T10084] ipv6_add_dev+0x2fd/0x11c0 [20314.031547][T10084] ipv6_find_idev+0x102/0x170 [20314.031547][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20314.031547][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20314.031547][T10084] netlink_rcv_skb+0x130/0x360 [20314.031547][T10084] netlink_unicast+0x449/0x710 [20314.031547][T10084] netlink_sendmsg+0x723/0xbe0 [20314.031547][T10084] ____sys_sendmsg+0x7b2/0xa10 [20314.031547][T10084] ___sys_sendmsg+0xee/0x170 [20314.031547][T10084] __sys_sendmsg+0xcd/0x170 [20314.031547][T10084] do_syscall_64+0xc6/0x1e0 [20314.031547][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20314.031547][T10084] [20324.269792][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20324.270318][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20324.270318][T10084] ___neigh_create+0x14b/0xf60 [20324.270318][T10084] ip6_finish_output2+0xa70/0xf80 [20324.270318][T10084] ip6_finish_output+0x4ed/0xd30 [20324.270318][T10084] ip6_output+0x1f3/0x770 [20324.270318][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20324.270318][T10084] mld_sendpack+0x62d/0xbc0 [20324.270318][T10084] mld_ifc_work+0x32/0x1f0 [20324.270318][T10084] process_one_work+0x84d/0x18a0 [20324.270318][T10084] worker_thread+0x587/0xd30 [20324.270318][T10084] kthread+0x28a/0x350 [20324.270318][T10084] ret_from_fork+0x31/0x70 [20324.270318][T10084] ret_from_fork_asm+0x1a/0x30 [20324.270318][T10084] [20324.272075][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20324.272075][T10084] dst_init+0x84/0x4a0 [20324.272075][T10084] dst_alloc+0x97/0x150 [20324.272075][T10084] ip6_dst_alloc+0x23/0x90 [20324.272075][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20324.272075][T10084] ip6_pol_route+0x56f/0x840 [20324.272075][T10084] ip6_route_output_flags+0x314/0x480 [20324.272075][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20324.272075][T10084] ip6_dst_lookup_flow+0x88/0x190 [20324.272075][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20324.272075][T10084] __sys_sendto+0x332/0x410 [20324.272075][T10084] __x64_sys_sendto+0xe0/0x1c0 [20324.272075][T10084] do_syscall_64+0xc6/0x1e0 [20324.272075][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20324.272075][T10084] [20324.273948][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20324.273948][T10084] netdev_get_by_index+0x5e/0x80 [20324.273948][T10084] fib6_nh_init+0x3d8/0x15b0 [20324.273948][T10084] ip6_route_info_create+0xf18/0x17d0 [20324.273948][T10084] ip6_route_add+0x1c/0x140 [20324.273948][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20324.273948][T10084] addrconf_add_dev+0xe2/0x170 [20324.273948][T10084] inet6_addr_add+0x12f/0xa40 [20324.273948][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20324.273948][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20324.273948][T10084] netlink_rcv_skb+0x130/0x360 [20324.273948][T10084] netlink_unicast+0x449/0x710 [20324.273948][T10084] netlink_sendmsg+0x723/0xbe0 [20324.273948][T10084] ____sys_sendmsg+0x7b2/0xa10 [20324.273948][T10084] ___sys_sendmsg+0xee/0x170 [20324.273948][T10084] __sys_sendmsg+0xcd/0x170 [20324.273948][T10084] do_syscall_64+0xc6/0x1e0 [20324.273948][T10084] [20324.276158][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20324.276158][T10084] ipv6_add_dev+0x3b9/0x11c0 [20324.276158][T10084] ipv6_find_idev+0x102/0x170 [20324.276158][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20324.276158][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20324.276158][T10084] netlink_rcv_skb+0x130/0x360 [20324.276158][T10084] netlink_unicast+0x449/0x710 [20324.276158][T10084] netlink_sendmsg+0x723/0xbe0 [20324.276158][T10084] ____sys_sendmsg+0x7b2/0xa10 [20324.276158][T10084] ___sys_sendmsg+0xee/0x170 [20324.276158][T10084] __sys_sendmsg+0xcd/0x170 [20324.276158][T10084] do_syscall_64+0xc6/0x1e0 [20324.276158][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20324.276158][T10084] [20324.277877][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20324.277877][T10084] neigh_parms_alloc+0x1e5/0x510 [20324.277877][T10084] ipv6_add_dev+0x2fd/0x11c0 [20324.277877][T10084] ipv6_find_idev+0x102/0x170 [20324.277877][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20324.277877][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20324.277877][T10084] netlink_rcv_skb+0x130/0x360 [20324.277877][T10084] netlink_unicast+0x449/0x710 [20324.277877][T10084] netlink_sendmsg+0x723/0xbe0 [20324.277877][T10084] ____sys_sendmsg+0x7b2/0xa10 [20324.277877][T10084] ___sys_sendmsg+0xee/0x170 [20324.277877][T10084] __sys_sendmsg+0xcd/0x170 [20324.277877][T10084] do_syscall_64+0xc6/0x1e0 [20324.277877][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20324.277877][T10084] [20334.517930][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20334.518545][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20334.518545][T10084] ___neigh_create+0x14b/0xf60 [20334.518545][T10084] ip6_finish_output2+0xa70/0xf80 [20334.518545][T10084] ip6_finish_output+0x4ed/0xd30 [20334.518545][T10084] ip6_output+0x1f3/0x770 [20334.518545][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20334.518545][T10084] mld_sendpack+0x62d/0xbc0 [20334.518545][T10084] mld_ifc_work+0x32/0x1f0 [20334.518545][T10084] process_one_work+0x84d/0x18a0 [20334.518545][T10084] worker_thread+0x587/0xd30 [20334.518545][T10084] kthread+0x28a/0x350 [20334.518545][T10084] ret_from_fork+0x31/0x70 [20334.518545][T10084] ret_from_fork_asm+0x1a/0x30 [20334.518545][T10084] [20334.520255][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20334.520255][T10084] dst_init+0x84/0x4a0 [20334.520255][T10084] dst_alloc+0x97/0x150 [20334.520255][T10084] ip6_dst_alloc+0x23/0x90 [20334.520255][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20334.520255][T10084] ip6_pol_route+0x56f/0x840 [20334.520255][T10084] ip6_route_output_flags+0x314/0x480 [20334.520255][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20334.520255][T10084] ip6_dst_lookup_flow+0x88/0x190 [20334.520255][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20334.520255][T10084] __sys_sendto+0x332/0x410 [20334.520255][T10084] __x64_sys_sendto+0xe0/0x1c0 [20334.520255][T10084] do_syscall_64+0xc6/0x1e0 [20334.520255][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20334.520255][T10084] [20334.522100][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20334.522100][T10084] netdev_get_by_index+0x5e/0x80 [20334.522100][T10084] fib6_nh_init+0x3d8/0x15b0 [20334.522100][T10084] ip6_route_info_create+0xf18/0x17d0 [20334.522100][T10084] ip6_route_add+0x1c/0x140 [20334.522100][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20334.522100][T10084] addrconf_add_dev+0xe2/0x170 [20334.522100][T10084] inet6_addr_add+0x12f/0xa40 [20334.522100][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20334.522100][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20334.522100][T10084] netlink_rcv_skb+0x130/0x360 [20334.522100][T10084] netlink_unicast+0x449/0x710 [20334.522100][T10084] netlink_sendmsg+0x723/0xbe0 [20334.522100][T10084] ____sys_sendmsg+0x7b2/0xa10 [20334.522100][T10084] ___sys_sendmsg+0xee/0x170 [20334.522100][T10084] __sys_sendmsg+0xcd/0x170 [20334.522100][T10084] do_syscall_64+0xc6/0x1e0 [20334.522100][T10084] [20334.524288][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20334.524288][T10084] ipv6_add_dev+0x3b9/0x11c0 [20334.524288][T10084] ipv6_find_idev+0x102/0x170 [20334.524288][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20334.524288][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20334.524288][T10084] netlink_rcv_skb+0x130/0x360 [20334.524288][T10084] netlink_unicast+0x449/0x710 [20334.524288][T10084] netlink_sendmsg+0x723/0xbe0 [20334.524288][T10084] ____sys_sendmsg+0x7b2/0xa10 [20334.524288][T10084] ___sys_sendmsg+0xee/0x170 [20334.524288][T10084] __sys_sendmsg+0xcd/0x170 [20334.524288][T10084] do_syscall_64+0xc6/0x1e0 [20334.524288][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20334.524288][T10084] [20334.525975][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20334.525975][T10084] neigh_parms_alloc+0x1e5/0x510 [20334.525975][T10084] ipv6_add_dev+0x2fd/0x11c0 [20334.525975][T10084] ipv6_find_idev+0x102/0x170 [20334.525975][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20334.525975][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20334.525975][T10084] netlink_rcv_skb+0x130/0x360 [20334.525975][T10084] netlink_unicast+0x449/0x710 [20334.525975][T10084] netlink_sendmsg+0x723/0xbe0 [20334.525975][T10084] ____sys_sendmsg+0x7b2/0xa10 [20334.525975][T10084] ___sys_sendmsg+0xee/0x170 [20334.525975][T10084] __sys_sendmsg+0xcd/0x170 [20334.525975][T10084] do_syscall_64+0xc6/0x1e0 [20334.525975][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20334.525975][T10084] [20344.597932][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20344.598519][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20344.598519][T10084] ___neigh_create+0x14b/0xf60 [20344.598519][T10084] ip6_finish_output2+0xa70/0xf80 [20344.598519][T10084] ip6_finish_output+0x4ed/0xd30 [20344.598519][T10084] ip6_output+0x1f3/0x770 [20344.598519][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20344.598519][T10084] mld_sendpack+0x62d/0xbc0 [20344.598519][T10084] mld_ifc_work+0x32/0x1f0 [20344.598519][T10084] process_one_work+0x84d/0x18a0 [20344.598519][T10084] worker_thread+0x587/0xd30 [20344.598519][T10084] kthread+0x28a/0x350 [20344.598519][T10084] ret_from_fork+0x31/0x70 [20344.598519][T10084] ret_from_fork_asm+0x1a/0x30 [20344.598519][T10084] [20344.600245][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20344.600245][T10084] dst_init+0x84/0x4a0 [20344.600245][T10084] dst_alloc+0x97/0x150 [20344.600245][T10084] ip6_dst_alloc+0x23/0x90 [20344.600245][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20344.600245][T10084] ip6_pol_route+0x56f/0x840 [20344.600245][T10084] ip6_route_output_flags+0x314/0x480 [20344.600245][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20344.600245][T10084] ip6_dst_lookup_flow+0x88/0x190 [20344.600245][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20344.600245][T10084] __sys_sendto+0x332/0x410 [20344.600245][T10084] __x64_sys_sendto+0xe0/0x1c0 [20344.600245][T10084] do_syscall_64+0xc6/0x1e0 [20344.600245][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20344.600245][T10084] [20344.602145][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20344.602145][T10084] netdev_get_by_index+0x5e/0x80 [20344.602145][T10084] fib6_nh_init+0x3d8/0x15b0 [20344.602145][T10084] ip6_route_info_create+0xf18/0x17d0 [20344.602145][T10084] ip6_route_add+0x1c/0x140 [20344.602145][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20344.602145][T10084] addrconf_add_dev+0xe2/0x170 [20344.602145][T10084] inet6_addr_add+0x12f/0xa40 [20344.602145][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20344.602145][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20344.602145][T10084] netlink_rcv_skb+0x130/0x360 [20344.602145][T10084] netlink_unicast+0x449/0x710 [20344.602145][T10084] netlink_sendmsg+0x723/0xbe0 [20344.602145][T10084] ____sys_sendmsg+0x7b2/0xa10 [20344.602145][T10084] ___sys_sendmsg+0xee/0x170 [20344.602145][T10084] __sys_sendmsg+0xcd/0x170 [20344.602145][T10084] do_syscall_64+0xc6/0x1e0 [20344.602145][T10084] [20344.604358][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20344.604358][T10084] ipv6_add_dev+0x3b9/0x11c0 [20344.604358][T10084] ipv6_find_idev+0x102/0x170 [20344.604358][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20344.604358][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20344.604358][T10084] netlink_rcv_skb+0x130/0x360 [20344.604358][T10084] netlink_unicast+0x449/0x710 [20344.604358][T10084] netlink_sendmsg+0x723/0xbe0 [20344.604358][T10084] ____sys_sendmsg+0x7b2/0xa10 [20344.604358][T10084] ___sys_sendmsg+0xee/0x170 [20344.604358][T10084] __sys_sendmsg+0xcd/0x170 [20344.604358][T10084] do_syscall_64+0xc6/0x1e0 [20344.604358][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20344.604358][T10084] [20344.606102][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20344.606102][T10084] neigh_parms_alloc+0x1e5/0x510 [20344.606102][T10084] ipv6_add_dev+0x2fd/0x11c0 [20344.606102][T10084] ipv6_find_idev+0x102/0x170 [20344.606102][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20344.606102][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20344.606102][T10084] netlink_rcv_skb+0x130/0x360 [20344.606102][T10084] netlink_unicast+0x449/0x710 [20344.606102][T10084] netlink_sendmsg+0x723/0xbe0 [20344.606102][T10084] ____sys_sendmsg+0x7b2/0xa10 [20344.606102][T10084] ___sys_sendmsg+0xee/0x170 [20344.606102][T10084] __sys_sendmsg+0xcd/0x170 [20344.606102][T10084] do_syscall_64+0xc6/0x1e0 [20344.606102][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20344.606102][T10084] [20354.845924][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20354.846478][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20354.846478][T10084] ___neigh_create+0x14b/0xf60 [20354.846478][T10084] ip6_finish_output2+0xa70/0xf80 [20354.846478][T10084] ip6_finish_output+0x4ed/0xd30 [20354.846478][T10084] ip6_output+0x1f3/0x770 [20354.846478][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20354.846478][T10084] mld_sendpack+0x62d/0xbc0 [20354.846478][T10084] mld_ifc_work+0x32/0x1f0 [20354.846478][T10084] process_one_work+0x84d/0x18a0 [20354.846478][T10084] worker_thread+0x587/0xd30 [20354.846478][T10084] kthread+0x28a/0x350 [20354.846478][T10084] ret_from_fork+0x31/0x70 [20354.846478][T10084] ret_from_fork_asm+0x1a/0x30 [20354.846478][T10084] [20354.848167][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20354.848167][T10084] dst_init+0x84/0x4a0 [20354.848167][T10084] dst_alloc+0x97/0x150 [20354.848167][T10084] ip6_dst_alloc+0x23/0x90 [20354.848167][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20354.848167][T10084] ip6_pol_route+0x56f/0x840 [20354.848167][T10084] ip6_route_output_flags+0x314/0x480 [20354.848167][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20354.848167][T10084] ip6_dst_lookup_flow+0x88/0x190 [20354.848167][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20354.848167][T10084] __sys_sendto+0x332/0x410 [20354.848167][T10084] __x64_sys_sendto+0xe0/0x1c0 [20354.848167][T10084] do_syscall_64+0xc6/0x1e0 [20354.848167][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20354.848167][T10084] [20354.850036][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20354.850036][T10084] netdev_get_by_index+0x5e/0x80 [20354.850036][T10084] fib6_nh_init+0x3d8/0x15b0 [20354.850036][T10084] ip6_route_info_create+0xf18/0x17d0 [20354.850036][T10084] ip6_route_add+0x1c/0x140 [20354.850036][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20354.850036][T10084] addrconf_add_dev+0xe2/0x170 [20354.850036][T10084] inet6_addr_add+0x12f/0xa40 [20354.850036][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20354.850036][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20354.850036][T10084] netlink_rcv_skb+0x130/0x360 [20354.850036][T10084] netlink_unicast+0x449/0x710 [20354.850036][T10084] netlink_sendmsg+0x723/0xbe0 [20354.850036][T10084] ____sys_sendmsg+0x7b2/0xa10 [20354.850036][T10084] ___sys_sendmsg+0xee/0x170 [20354.850036][T10084] __sys_sendmsg+0xcd/0x170 [20354.850036][T10084] do_syscall_64+0xc6/0x1e0 [20354.850036][T10084] [20354.852230][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20354.852230][T10084] ipv6_add_dev+0x3b9/0x11c0 [20354.852230][T10084] ipv6_find_idev+0x102/0x170 [20354.852230][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20354.852230][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20354.852230][T10084] netlink_rcv_skb+0x130/0x360 [20354.852230][T10084] netlink_unicast+0x449/0x710 [20354.852230][T10084] netlink_sendmsg+0x723/0xbe0 [20354.852230][T10084] ____sys_sendmsg+0x7b2/0xa10 [20354.852230][T10084] ___sys_sendmsg+0xee/0x170 [20354.852230][T10084] __sys_sendmsg+0xcd/0x170 [20354.852230][T10084] do_syscall_64+0xc6/0x1e0 [20354.852230][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20354.852230][T10084] [20354.853983][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20354.853983][T10084] neigh_parms_alloc+0x1e5/0x510 [20354.853983][T10084] ipv6_add_dev+0x2fd/0x11c0 [20354.853983][T10084] ipv6_find_idev+0x102/0x170 [20354.853983][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20354.853983][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20354.853983][T10084] netlink_rcv_skb+0x130/0x360 [20354.853983][T10084] netlink_unicast+0x449/0x710 [20354.853983][T10084] netlink_sendmsg+0x723/0xbe0 [20354.853983][T10084] ____sys_sendmsg+0x7b2/0xa10 [20354.853983][T10084] ___sys_sendmsg+0xee/0x170 [20354.853983][T10084] __sys_sendmsg+0xcd/0x170 [20354.853983][T10084] do_syscall_64+0xc6/0x1e0 [20354.853983][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20354.853983][T10084] [20365.093926][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20365.094610][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20365.094610][T10084] ___neigh_create+0x14b/0xf60 [20365.094610][T10084] ip6_finish_output2+0xa70/0xf80 [20365.094610][T10084] ip6_finish_output+0x4ed/0xd30 [20365.094610][T10084] ip6_output+0x1f3/0x770 [20365.094610][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20365.094610][T10084] mld_sendpack+0x62d/0xbc0 [20365.094610][T10084] mld_ifc_work+0x32/0x1f0 [20365.094610][T10084] process_one_work+0x84d/0x18a0 [20365.094610][T10084] worker_thread+0x587/0xd30 [20365.094610][T10084] kthread+0x28a/0x350 [20365.094610][T10084] ret_from_fork+0x31/0x70 [20365.094610][T10084] ret_from_fork_asm+0x1a/0x30 [20365.094610][T10084] [20365.096290][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20365.096290][T10084] dst_init+0x84/0x4a0 [20365.096290][T10084] dst_alloc+0x97/0x150 [20365.096290][T10084] ip6_dst_alloc+0x23/0x90 [20365.096290][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20365.096290][T10084] ip6_pol_route+0x56f/0x840 [20365.096290][T10084] ip6_route_output_flags+0x314/0x480 [20365.096290][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20365.096290][T10084] ip6_dst_lookup_flow+0x88/0x190 [20365.096290][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20365.096290][T10084] __sys_sendto+0x332/0x410 [20365.096290][T10084] __x64_sys_sendto+0xe0/0x1c0 [20365.096290][T10084] do_syscall_64+0xc6/0x1e0 [20365.096290][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20365.096290][T10084] [20365.098148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20365.098148][T10084] netdev_get_by_index+0x5e/0x80 [20365.098148][T10084] fib6_nh_init+0x3d8/0x15b0 [20365.098148][T10084] ip6_route_info_create+0xf18/0x17d0 [20365.098148][T10084] ip6_route_add+0x1c/0x140 [20365.098148][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20365.098148][T10084] addrconf_add_dev+0xe2/0x170 [20365.098148][T10084] inet6_addr_add+0x12f/0xa40 [20365.098148][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20365.098148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20365.098148][T10084] netlink_rcv_skb+0x130/0x360 [20365.098148][T10084] netlink_unicast+0x449/0x710 [20365.098148][T10084] netlink_sendmsg+0x723/0xbe0 [20365.098148][T10084] ____sys_sendmsg+0x7b2/0xa10 [20365.098148][T10084] ___sys_sendmsg+0xee/0x170 [20365.098148][T10084] __sys_sendmsg+0xcd/0x170 [20365.098148][T10084] do_syscall_64+0xc6/0x1e0 [20365.098148][T10084] [20365.100345][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20365.100345][T10084] ipv6_add_dev+0x3b9/0x11c0 [20365.100345][T10084] ipv6_find_idev+0x102/0x170 [20365.100345][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20365.100345][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20365.100345][T10084] netlink_rcv_skb+0x130/0x360 [20365.100345][T10084] netlink_unicast+0x449/0x710 [20365.100345][T10084] netlink_sendmsg+0x723/0xbe0 [20365.100345][T10084] ____sys_sendmsg+0x7b2/0xa10 [20365.100345][T10084] ___sys_sendmsg+0xee/0x170 [20365.100345][T10084] __sys_sendmsg+0xcd/0x170 [20365.100345][T10084] do_syscall_64+0xc6/0x1e0 [20365.100345][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20365.100345][T10084] [20365.102475][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20365.102475][T10084] neigh_parms_alloc+0x1e5/0x510 [20365.102475][T10084] ipv6_add_dev+0x2fd/0x11c0 [20365.102475][T10084] ipv6_find_idev+0x102/0x170 [20365.102475][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20365.102475][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20365.102475][T10084] netlink_rcv_skb+0x130/0x360 [20365.102475][T10084] netlink_unicast+0x449/0x710 [20365.102475][T10084] netlink_sendmsg+0x723/0xbe0 [20365.102475][T10084] ____sys_sendmsg+0x7b2/0xa10 [20365.102475][T10084] ___sys_sendmsg+0xee/0x170 [20365.102475][T10084] __sys_sendmsg+0xcd/0x170 [20365.102475][T10084] do_syscall_64+0xc6/0x1e0 [20365.102475][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20365.102475][T10084] [20375.165963][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20375.166606][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20375.166606][T10084] ___neigh_create+0x14b/0xf60 [20375.166606][T10084] ip6_finish_output2+0xa70/0xf80 [20375.166606][T10084] ip6_finish_output+0x4ed/0xd30 [20375.166606][T10084] ip6_output+0x1f3/0x770 [20375.166606][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20375.166606][T10084] mld_sendpack+0x62d/0xbc0 [20375.166606][T10084] mld_ifc_work+0x32/0x1f0 [20375.166606][T10084] process_one_work+0x84d/0x18a0 [20375.166606][T10084] worker_thread+0x587/0xd30 [20375.166606][T10084] kthread+0x28a/0x350 [20375.166606][T10084] ret_from_fork+0x31/0x70 [20375.166606][T10084] ret_from_fork_asm+0x1a/0x30 [20375.166606][T10084] [20375.168272][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20375.168272][T10084] dst_init+0x84/0x4a0 [20375.168272][T10084] dst_alloc+0x97/0x150 [20375.168272][T10084] ip6_dst_alloc+0x23/0x90 [20375.168272][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20375.168272][T10084] ip6_pol_route+0x56f/0x840 [20375.168272][T10084] ip6_route_output_flags+0x314/0x480 [20375.168272][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20375.168272][T10084] ip6_dst_lookup_flow+0x88/0x190 [20375.168272][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20375.168272][T10084] __sys_sendto+0x332/0x410 [20375.168272][T10084] __x64_sys_sendto+0xe0/0x1c0 [20375.168272][T10084] do_syscall_64+0xc6/0x1e0 [20375.168272][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20375.168272][T10084] [20375.170085][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20375.170085][T10084] netdev_get_by_index+0x5e/0x80 [20375.170085][T10084] fib6_nh_init+0x3d8/0x15b0 [20375.170085][T10084] ip6_route_info_create+0xf18/0x17d0 [20375.170085][T10084] ip6_route_add+0x1c/0x140 [20375.170085][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20375.170085][T10084] addrconf_add_dev+0xe2/0x170 [20375.170085][T10084] inet6_addr_add+0x12f/0xa40 [20375.170085][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20375.170085][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20375.170085][T10084] netlink_rcv_skb+0x130/0x360 [20375.170085][T10084] netlink_unicast+0x449/0x710 [20375.170085][T10084] netlink_sendmsg+0x723/0xbe0 [20375.170085][T10084] ____sys_sendmsg+0x7b2/0xa10 [20375.170085][T10084] ___sys_sendmsg+0xee/0x170 [20375.170085][T10084] __sys_sendmsg+0xcd/0x170 [20375.170085][T10084] do_syscall_64+0xc6/0x1e0 [20375.170085][T10084] [20375.172212][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20375.172212][T10084] ipv6_add_dev+0x3b9/0x11c0 [20375.172212][T10084] ipv6_find_idev+0x102/0x170 [20375.172212][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20375.172212][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20375.172212][T10084] netlink_rcv_skb+0x130/0x360 [20375.172212][T10084] netlink_unicast+0x449/0x710 [20375.172212][T10084] netlink_sendmsg+0x723/0xbe0 [20375.172212][T10084] ____sys_sendmsg+0x7b2/0xa10 [20375.172212][T10084] ___sys_sendmsg+0xee/0x170 [20375.172212][T10084] __sys_sendmsg+0xcd/0x170 [20375.172212][T10084] do_syscall_64+0xc6/0x1e0 [20375.172212][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20375.172212][T10084] [20375.173945][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20375.173945][T10084] neigh_parms_alloc+0x1e5/0x510 [20375.173945][T10084] ipv6_add_dev+0x2fd/0x11c0 [20375.173945][T10084] ipv6_find_idev+0x102/0x170 [20375.173945][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20375.173945][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20375.173945][T10084] netlink_rcv_skb+0x130/0x360 [20375.173945][T10084] netlink_unicast+0x449/0x710 [20375.173945][T10084] netlink_sendmsg+0x723/0xbe0 [20375.173945][T10084] ____sys_sendmsg+0x7b2/0xa10 [20375.173945][T10084] ___sys_sendmsg+0xee/0x170 [20375.173945][T10084] __sys_sendmsg+0xcd/0x170 [20375.173945][T10084] do_syscall_64+0xc6/0x1e0 [20375.173945][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20375.173945][T10084] [20385.333979][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20385.334733][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20385.334733][T10084] ___neigh_create+0x14b/0xf60 [20385.334733][T10084] ip6_finish_output2+0xa70/0xf80 [20385.334733][T10084] ip6_finish_output+0x4ed/0xd30 [20385.334733][T10084] ip6_output+0x1f3/0x770 [20385.334733][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20385.334733][T10084] mld_sendpack+0x62d/0xbc0 [20385.334733][T10084] mld_ifc_work+0x32/0x1f0 [20385.334733][T10084] process_one_work+0x84d/0x18a0 [20385.334733][T10084] worker_thread+0x587/0xd30 [20385.334733][T10084] kthread+0x28a/0x350 [20385.334733][T10084] ret_from_fork+0x31/0x70 [20385.334733][T10084] ret_from_fork_asm+0x1a/0x30 [20385.334733][T10084] [20385.336385][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20385.336385][T10084] dst_init+0x84/0x4a0 [20385.336385][T10084] dst_alloc+0x97/0x150 [20385.336385][T10084] ip6_dst_alloc+0x23/0x90 [20385.336385][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20385.336385][T10084] ip6_pol_route+0x56f/0x840 [20385.336385][T10084] ip6_route_output_flags+0x314/0x480 [20385.336385][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20385.336385][T10084] ip6_dst_lookup_flow+0x88/0x190 [20385.336385][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20385.336385][T10084] __sys_sendto+0x332/0x410 [20385.336385][T10084] __x64_sys_sendto+0xe0/0x1c0 [20385.336385][T10084] do_syscall_64+0xc6/0x1e0 [20385.336385][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20385.336385][T10084] [20385.338187][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20385.338187][T10084] netdev_get_by_index+0x5e/0x80 [20385.338187][T10084] fib6_nh_init+0x3d8/0x15b0 [20385.338187][T10084] ip6_route_info_create+0xf18/0x17d0 [20385.338187][T10084] ip6_route_add+0x1c/0x140 [20385.338187][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20385.338187][T10084] addrconf_add_dev+0xe2/0x170 [20385.338187][T10084] inet6_addr_add+0x12f/0xa40 [20385.338187][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20385.338187][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20385.338187][T10084] netlink_rcv_skb+0x130/0x360 [20385.338187][T10084] netlink_unicast+0x449/0x710 [20385.338187][T10084] netlink_sendmsg+0x723/0xbe0 [20385.338187][T10084] ____sys_sendmsg+0x7b2/0xa10 [20385.338187][T10084] ___sys_sendmsg+0xee/0x170 [20385.338187][T10084] __sys_sendmsg+0xcd/0x170 [20385.338187][T10084] do_syscall_64+0xc6/0x1e0 [20385.338187][T10084] [20385.340369][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20385.340369][T10084] ipv6_add_dev+0x3b9/0x11c0 [20385.340369][T10084] ipv6_find_idev+0x102/0x170 [20385.340369][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20385.340369][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20385.340369][T10084] netlink_rcv_skb+0x130/0x360 [20385.340369][T10084] netlink_unicast+0x449/0x710 [20385.340369][T10084] netlink_sendmsg+0x723/0xbe0 [20385.340369][T10084] ____sys_sendmsg+0x7b2/0xa10 [20385.340369][T10084] ___sys_sendmsg+0xee/0x170 [20385.340369][T10084] __sys_sendmsg+0xcd/0x170 [20385.340369][T10084] do_syscall_64+0xc6/0x1e0 [20385.340369][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20385.340369][T10084] [20385.342096][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20385.342096][T10084] neigh_parms_alloc+0x1e5/0x510 [20385.342096][T10084] ipv6_add_dev+0x2fd/0x11c0 [20385.342096][T10084] ipv6_find_idev+0x102/0x170 [20385.342096][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20385.342096][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20385.342096][T10084] netlink_rcv_skb+0x130/0x360 [20385.342096][T10084] netlink_unicast+0x449/0x710 [20385.342096][T10084] netlink_sendmsg+0x723/0xbe0 [20385.342096][T10084] ____sys_sendmsg+0x7b2/0xa10 [20385.342096][T10084] ___sys_sendmsg+0xee/0x170 [20385.342096][T10084] __sys_sendmsg+0xcd/0x170 [20385.342096][T10084] do_syscall_64+0xc6/0x1e0 [20385.342096][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20385.342096][T10084] [20395.581932][T10084] unregister_netdevice: waiting for veth0.0 to become free. Usage count = 8 [20395.582688][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20395.582688][T10084] ___neigh_create+0x14b/0xf60 [20395.582688][T10084] ip6_finish_output2+0xa70/0xf80 [20395.582688][T10084] ip6_finish_output+0x4ed/0xd30 [20395.582688][T10084] ip6_output+0x1f3/0x770 [20395.582688][T10084] NF_HOOK.constprop.0+0xe2/0x680 [20395.582688][T10084] mld_sendpack+0x62d/0xbc0 [20395.582688][T10084] mld_ifc_work+0x32/0x1f0 [20395.582688][T10084] process_one_work+0x84d/0x18a0 [20395.582688][T10084] worker_thread+0x587/0xd30 [20395.582688][T10084] kthread+0x28a/0x350 [20395.582688][T10084] ret_from_fork+0x31/0x70 [20395.582688][T10084] ret_from_fork_asm+0x1a/0x30 [20395.582688][T10084] [20395.584420][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 3/7 users at [20395.584420][T10084] dst_init+0x84/0x4a0 [20395.584420][T10084] dst_alloc+0x97/0x150 [20395.584420][T10084] ip6_dst_alloc+0x23/0x90 [20395.584420][T10084] ip6_rt_pcpu_alloc+0x1e6/0x520 [20395.584420][T10084] ip6_pol_route+0x56f/0x840 [20395.584420][T10084] ip6_route_output_flags+0x314/0x480 [20395.584420][T10084] ip6_dst_lookup_tail.constprop.0+0x31c/0xb60 [20395.584420][T10084] ip6_dst_lookup_flow+0x88/0x190 [20395.584420][T10084] rawv6_sendmsg+0x7c6/0x17d0 [20395.584420][T10084] __sys_sendto+0x332/0x410 [20395.584420][T10084] __x64_sys_sendto+0xe0/0x1c0 [20395.584420][T10084] do_syscall_64+0xc6/0x1e0 [20395.584420][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20395.584420][T10084] [20395.586239][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20395.586239][T10084] netdev_get_by_index+0x5e/0x80 [20395.586239][T10084] fib6_nh_init+0x3d8/0x15b0 [20395.586239][T10084] ip6_route_info_create+0xf18/0x17d0 [20395.586239][T10084] ip6_route_add+0x1c/0x140 [20395.586239][T10084] addrconf_add_mroute+0x1ac/0x2c0 [20395.586239][T10084] addrconf_add_dev+0xe2/0x170 [20395.586239][T10084] inet6_addr_add+0x12f/0xa40 [20395.586239][T10084] inet6_rtm_newaddr+0x560/0x6b0 [20395.586239][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20395.586239][T10084] netlink_rcv_skb+0x130/0x360 [20395.586239][T10084] netlink_unicast+0x449/0x710 [20395.586239][T10084] netlink_sendmsg+0x723/0xbe0 [20395.586239][T10084] ____sys_sendmsg+0x7b2/0xa10 [20395.586239][T10084] ___sys_sendmsg+0xee/0x170 [20395.586239][T10084] __sys_sendmsg+0xcd/0x170 [20395.586239][T10084] do_syscall_64+0xc6/0x1e0 [20395.586239][T10084] [20395.588421][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20395.588421][T10084] ipv6_add_dev+0x3b9/0x11c0 [20395.588421][T10084] ipv6_find_idev+0x102/0x170 [20395.588421][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20395.588421][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20395.588421][T10084] netlink_rcv_skb+0x130/0x360 [20395.588421][T10084] netlink_unicast+0x449/0x710 [20395.588421][T10084] netlink_sendmsg+0x723/0xbe0 [20395.588421][T10084] ____sys_sendmsg+0x7b2/0xa10 [20395.588421][T10084] ___sys_sendmsg+0xee/0x170 [20395.588421][T10084] __sys_sendmsg+0xcd/0x170 [20395.588421][T10084] do_syscall_64+0xc6/0x1e0 [20395.588421][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20395.588421][T10084] [20395.590148][T10084] ref_tracker: veth0.0@ffff888009fb95d0 has 1/7 users at [20395.590148][T10084] neigh_parms_alloc+0x1e5/0x510 [20395.590148][T10084] ipv6_add_dev+0x2fd/0x11c0 [20395.590148][T10084] ipv6_find_idev+0x102/0x170 [20395.590148][T10084] inet6_rtm_newaddr+0x37c/0x6b0 [20395.590148][T10084] rtnetlink_rcv_msg+0x2fb/0xbf0 [20395.590148][T10084] netlink_rcv_skb+0x130/0x360 [20395.590148][T10084] netlink_unicast+0x449/0x710 [20395.590148][T10084] netlink_sendmsg+0x723/0xbe0 [20395.590148][T10084] ____sys_sendmsg+0x7b2/0xa10 [20395.590148][T10084] ___sys_sendmsg+0xee/0x170 [20395.590148][T10084] __sys_sendmsg+0xcd/0x170 [20395.590148][T10084] do_syscall_64+0xc6/0x1e0 [20395.590148][T10084] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [20395.590148][T10084] HARD STOP (10000) WAIT TIMEOUT stderr